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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-05-03 09:12:28 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-05-03 09:12:28 +0000 |
| commit | 67c28dbe67209effad83d93b850caba5ee1e20e3 (patch) | |
| tree | dffdfbfb4f0899c92a4c978e6eac55af2ff76367 | |
| parent | Releasing debian version 11.5.2-1. (diff) | |
| download | sqlglot-67c28dbe67209effad83d93b850caba5ee1e20e3.tar.xz sqlglot-67c28dbe67209effad83d93b850caba5ee1e20e3.zip | |
Merging upstream version 11.7.1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
144 files changed, 44101 insertions, 39364 deletions
diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md new file mode 100644 index 0000000..3884dc0 --- /dev/null +++ b/.github/ISSUE_TEMPLATE/bug_report.md @@ -0,0 +1,18 @@ +--- +name: Bug report +about: Create a report to help us improve +title: '' +labels: '' +assignees: '' + +--- + +**Before you file an issue** +- Make sure you specify the "read" dialect eg. parse_one(sql, read="spark") +- Check if the issue still exists on main + +**Fully reproducible code snippet** +Please include a fully reproducible code snippet or the input sql, dialect, and expected output. + +**Official Documentation** +Please include links to official SQL documentation related to your issue. diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md new file mode 100644 index 0000000..bbcbbe7 --- /dev/null +++ b/.github/ISSUE_TEMPLATE/feature_request.md @@ -0,0 +1,20 @@ +--- +name: Feature request +about: Suggest an idea for this project +title: '' +labels: '' +assignees: '' + +--- + +**Is your feature request related to a problem? Please describe.** +A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] + +**Describe the solution you'd like** +A clear and concise description of what you want to happen. + +**Describe alternatives you've considered** +A clear and concise description of any alternative solutions or features you've considered. + +**Additional context** +Add any other context or screenshots about the feature request here. diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml index 8f7c01c..de63033 100644 --- a/.github/workflows/python-publish.yml +++ b/.github/workflows/python-publish.yml @@ -26,14 +26,17 @@ jobs: run: | python setup.py sdist bdist_wheel twine upload dist/* - - name: Update documentation - run: | - make docs - git add docs - git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com" - git config --local user.name "github-actions[bot]" - git commit -m "CI: Auto-generated documentation" -a | exit 0 - - name: Push changes - uses: ad-m/github-push-action@master + - name: Update API docs + run: make docs + - name: Update CHANGELOG + id: changelog + uses: requarks/changelog-action@v1 + with: + token: ${{ github.token }} + tag: ${{ github.ref_name }} + - name: Commit API docs, CHANGELOG.md + uses: stefanzweifel/git-auto-commit-action@v4 with: - github_token: ${{ secrets.GITHUB_TOKEN }} + branch: main + commit_message: 'docs: update API docs, CHANGELOG.md for ${{ github.ref_name }} [skip ci]' + file_pattern: 'docs CHANGELOG.md' diff --git a/CHANGELOG.md b/CHANGELOG.md index 0209053..5397e01 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,427 +1,24 @@ Changelog ========= -v11.5.0 ------- - -- Breaking/Improvement: replace_placeholders now uses exp.convert instead of exp.to_identifier. - -- New: Added support for the HLL aggregate function (Snowflake, Redshift). - -- New: Added support for MATCH ... AGAINST ... expression (MySQL). - -- New: Added TPC-DS in the test suite. - -- New: Added support for BigQuery's SELECT AS [STRUCT|VALUE] expression. - -- Improvement: Allow parsing `[]` for [nested types](https://github.com/tobymao/sqlglot/commit/709421aab7ef427619eb5feb95988a0f36792b84). - -- Improvement: [Normalize](https://github.com/tobymao/sqlglot/commit/58fdbf05f5e7627936ebf2036410c60396d6da72) keyword texts in the tokenizer. - -- Improvement: Parse DECODE function into CASE expression when it has >2 args. - -- Improvement: [Don't expand aliases in inner scopes](https://github.com/tobymao/sqlglot/commit/9a574b0e79e7532fd49929cf86396d4485091118). - -- Improvement: [Allow HAVING to alias selects](https://github.com/tobymao/sqlglot/commit/2b3eb31ca2ecb81a70bb462ff3987f0749a32d0e). - -- Improvement: Added support for the limit argument in Spark's SPLIT function. - -- Improvement: [Fix](https://github.com/tobymao/sqlglot/commit/68aea4ab95586723ed0c3d3ab0281577cc71e40c) related to expanding forward references in selects. - -- Improvement: Generate ->> for JSON_EXTRACT_SCALAR (MySQL). - -- Improvement: [Fix](https://github.com/tobymao/sqlglot/commit/68aea4ab95586723ed0c3d3ab0281577cc71e40c) related to expanding alias references in the WHERE clause. - -- Improvement: Fixed transpilation of some char types to Bigquery. - -- Improvement: [Map MAX to GREATEST conditionally for some dialects](https://github.com/tobymao/sqlglot/commit/27483e9f3b7f3043ba1b325d58aa864db54255f1). - -- Improvement: Make normalize default to CNF. - -- Improvement: Fixed star expansion when USING clause is present. - -- Improvement: Various performance improvements in the optimizer. - -- Improvement: Various simplifications in the executor (e.g. scan, join). - -v11.4.0 ------- - -- Breaking/Improvement: Canonicalization now only quotes when safe. - -v11.3.0 ------- - -Changes: - -- Breaking/Improvement: Fixed transpilation of the division ("/") operator, because some dialects do integer division while others do float division. For example, "a / b" will now be transpiled to "CAST(a AS DOUBLE PRECISION) / b" for Snowflake -> Postgres, and to "CAST(a / b AS INT)" for Postgres -> Snowflake. - -- New: Added support for the COMMENT ON statement. - -- New: Added support for old (+) JOIN syntax (Oracle). - -- New: Added "root" helper method on Expression. - -- New: Added "meta" property on Expression. - -- Improvement: Refactored parsing of ALTER TABLE so it's easily extensible. - -- Improvement: Merging subquery to out of scope join bug fixed. - -- Improvement: Tokenize Jinja comments as comments. - -- Improvement: Refactor POST_CREATE and POST_EXPRESSION properties. - -- Improvement: Fix line numbers for strings that contain multi-line comments. - -- Improvement: Fix aliasing for pivot/unpivot expressions. - -- Improvement: Enhance AST diff (https://github.com/tobymao/sqlglot/commit/2093626e798fc12124fdf1f25ea63662f2953966). - -- Improvement: Better python typing. - -- Improvement: Added support for is_star helper on exp.Select. - -v11.2.0 ------- - -Changes: - -- Breaking: Replaced "schema" arg from Column expression with "db" and "catalog". - -- Breaking: Removed mapping of "{{" to BLOCK_START token. - -- New: Added new optimizer pass: [unknown star expansion](https://github.com/tobymao/sqlglot/commit/0e24be8487b94e8ae09ba57b6756788f631043ec). - -- New: Added support for INSERT OR ... syntax. - -- New: Added support for ILIKE/LIKE ANY. - -- Improvement: Made the optimizer more robust. - -- Improvement: Improved parsing of GROUP BY to better handle ROLLUP, CUBE and GROUPING SETS. - -- Improvement: [Refactored](https://github.com/tobymao/sqlglot/commit/d95317e1fe15f06768d613d1eee1ed88d0d1b95a) UDTF scope. - -- Improvement: Fixed parsing for UDF typical parameters in order to handle constraints. - -v11.1.0 ------- - -Changes: - -- Breaking: Although this is a breaking change, it fixes and makes the behavior of escaped characters more consistent. Now SQLGlot preserves all line break inputs as they come. - -v11.0.0 ------- - -Changes: - -- Breaking: Renamed ESCAPES to STRING_ESCAPES in the Tokenizer class. - -- New: Deployed pdoc documentation page. - -- New: Add support for read locking using the FOR UPDATE/SHARE syntax (e.g. MySQL). - -- New: Added support for CASCADE, SET NULL and SET DEFAULT constraints. - -- New: Added "cast" expression helper. - -- New: Add support for transpiling Postgres GENERATE_SERIES into Presto SEQUENCE. - -- Improvement: Fix tokenizing of identifier escapes. - -- Improvement: Fix eliminate_subqueries [bug](https://github.com/tobymao/sqlglot/commit/b5df65e3fb5ee1ebc3cbab64b6d89598cf47a10b) related to unions. - -- Improvement: IFNULL is now transpiled to COALESCE by default for every dialect. - -- Improvement: Refactored the way properties are handled. Now it's easier to add them and specify their position in a SQL expression. - -- Improvement: Fixed alias quoting bug. - -- Improvement: Fixed CUBE / ROLLUP / GROUPING SETS parsing and generation. - -- Improvement: Fixed get_or_raise Dialect/t.Type[Dialect] argument bug. - -- Improvement: Improved python type hints. - -v10.6.0 ------- - -Changes: - -- Breaking: Change Power to binary expression. - -- Breaking: Removed mapping of "}}" to BLOCK_END token. - -- New: x GLOB y support. - -v10.5.0 ------- - -Changes: - -- Breaking: Added python type hints in the parser module, which may result in some mypy errors. - -- New: SQLGlot expressions can [now be serialized / deserialized into JSON](https://github.com/tobymao/sqlglot/commit/bac38151a8d72687247922e6898696be43ff4992). - -- New: Added support for T-SQL [hints](https://github.com/tobymao/sqlglot/commit/3220ec1adb1e1130b109677d03c9be947b03f9ca) and [EOMONTH](https://github.com/tobymao/sqlglot/commit/1ac05d9265667c883b9f6db5d825a6d864c95c73). - -- New: Added support for Clickhouse's parametric function syntax. - -- New: Added [wider support](https://github.com/tobymao/sqlglot/commit/beb660f943b73c730f1b06fce4986e26642ee8dc) for timestr and datestr. - -- New: CLI now accepts a flag [for parsing SQL from the standard input stream](https://github.com/tobymao/sqlglot/commit/f89b38ebf3e24ba951ee8b249d73bbf48685928a). - -- Improvement: Fixed BigQuery transpilation for [parameterized types and unnest](https://github.com/tobymao/sqlglot/pull/924). - -- Improvement: Hive / Spark identifiers can now begin with a digit. - -- Improvement: Bug fixes in [date/datetime simplification](https://github.com/tobymao/sqlglot/commit/b26b8d88af14f72d90c0019ec332d268a23b078f). - -- Improvement: Bug fixes in [merge_subquery](https://github.com/tobymao/sqlglot/commit/e30e21b6c572d0931bfb5873cc6ac3949c6ef5aa). - -- Improvement: Schema identifiers are now [converted to lowercase](https://github.com/tobymao/sqlglot/commit/8212032968a519c199b461eba1a2618e89bf0326) unless they're quoted. - -- Improvement: Identifiers with a leading underscore are now regarded as [safe](https://github.com/tobymao/sqlglot/commit/de3b0804bb7606673d0bbb989997c13744957f7c#diff-7857fedd1d1451b1b9a5b8efaa1cc292c02e7ee4f0d04d7e2f9d5bfb9565802c) and hence are not quoted. - -v10.4.0 ------- - -Changes: - -- Breaking: Removed the quote_identities optimizer rule. - -- New: ARRAYAGG, SUM, ARRAYANY support in the engine. SQLGlot is now able to execute all TPC-H queries. - -- Improvement: Transpile DATEDIFF to postgres. - -- Improvement: Right join pushdown fixes. - -- Improvement: Have Snowflake generate VALUES columns without quotes. - -- Improvement: Support NaN values in convert. - -- Improvement: Recursive CTE scope [fixes](https://github.com/tobymao/sqlglot/commit/bec36391d85152fa478222403d06beffa8d6ddfb). - - -v10.3.0 ------- - -Changes: - -- Breaking: Json ops changed to binary expressions. - -- New: Jinja tokenization. - -- Improvement: More robust type inference. - -v10.2.0 ------- - -Changes: - -- Breaking: types inferred from annotate_types are now DataType objects, instead of DataType.Type. - -- New: the optimizer can now simplify [BETWEEN expressions expressed as explicit comparisons](https://github.com/tobymao/sqlglot/commit/e24d0317dfa644104ff21d009b790224bf84d698). - -- New: the optimizer now removes redundant casts. - -- New: added support for Redshift's ENCODE/DECODE. - -- New: the optimizer now [treats identifiers as case-insensitive](https://github.com/tobymao/sqlglot/commit/638ed265f195219d7226f4fbae128f1805ae8988). - -- New: the optimizer now [handles nested CTEs](https://github.com/tobymao/sqlglot/commit/1bdd652792889a8aaffb1c6d2c8aa1fe4a066281). - -- New: the executor can now execute SELECT DISTINCT expressions. - -- New: added support for Redshift's COPY and UNLOAD commands. - -- New: added ability to parse LIKE in CREATE TABLE statement. - -- New: the optimizer now [unnests scalar subqueries as cross joins](https://github.com/tobymao/sqlglot/commit/4373ad8518ede4ef1fda8b247b648c680a93d12d). - -- Improvement: fixed Bigquery's ARRAY function parsing, so that it can now handle a SELECT expression as an argument. - -- Improvement: improved Snowflake's [ARRAY and MAP constructs](https://github.com/tobymao/sqlglot/commit/0506657dba55fe71d004c81c907e23cdd2b37d82). - -- Improvement: fixed transpilation between STRING_AGG and GROUP_CONCAT. - -- Improvement: the INTO clause can now be parsed in SELECT expressions. - -- Improvement: improve executor; it currently executes all TPC-H queries up to TPC-H 17 (inclusive). - -- Improvement: DISTINCT ON is now transpiled to a SELECT expression from a subquery for Redshift. - -v10.1.0 ------- - -Changes: - -- Breaking: [refactored](https://github.com/tobymao/sqlglot/commit/6b0da1e1a2b5d6bdf7b5b918400456422d30a1d4) the way SQL comments are handled. Before at most one comment could be attached to an expression, now multiple comments may be stored in a list. - -- Breaking: [refactored](https://github.com/tobymao/sqlglot/commit/be332d10404f36b43ea6ece956a73bf451348641) the way properties are represented and parsed. The argument `this` now stores a property's attributes instead of its name. - -- New: added structured ParseError properties. - -- New: the executor now handles set operations. - -- New: sqlglot can [now execute SQL queries](https://github.com/tobymao/sqlglot/commit/62d3496e761a4f38dfa61af793062690923dce74) using python objects. - -- New: added support for the [Drill dialect](https://github.com/tobymao/sqlglot/commit/543eca314546e0bd42f97c354807b4e398ab36ec). - -- New: added a `canonicalize` method which leverages existing type information for an expression to apply various transformations to it. - -- New: TRIM function support for Snowflake and Bigquery. - -- New: added support for SQLite primary key ordering constraints (ASC, DESC). - -- New: added support for Redshift DISTKEY / SORTKEY / DISTSTYLE properties. - -- New: added support for SET TRANSACTION MySQL statements. - -- New: added `null`, `true`, `false` helper methods to avoid using singleton expressions. - -- Improvement: allow multiple aggregations in an expression. - -- Improvement: execution of left / right joins. - -- Improvement: execution of aggregations without the GROUP BY clause. - -- Improvement: static query execution (e.g. SELECT 1, SELECT CONCAT('a', 'b') AS x, etc). - -- Improvement: include a rule for type inference in the optimizer. - -- Improvement: transaction, commit expressions parsed [at finer granularity](https://github.com/tobymao/sqlglot/commit/148282e710fd79512bb7d32e6e519d631df8115d). - -v10.0.0 ------- - -Changes: - -- Breaking: replaced SQLGlot annotations with comments. Now comments can be preserved after transpilation, and they can appear in other places besides SELECT's expressions. - -- Breaking: renamed list_get to seq_get. - -- Breaking: activated mypy type checking for SQLGlot. - -- New: Azure Databricks support. - -- New: placeholders can now be replaced in an expression. - -- New: null safe equal operator (<=>). - -- New: [SET statements](https://github.com/tobymao/sqlglot/pull/673) for MySQL. - -- New: [SHOW commands](https://dev.mysql.com/doc/refman/8.0/en/show.html) for MySQL. - -- New: [FORMAT function](https://www.w3schools.com/sql/func_sqlserver_format.asp) for TSQL. - -- New: CROSS APPLY / OUTER APPLY [support](https://github.com/tobymao/sqlglot/pull/641) for TSQL. - -- New: added formats for TSQL's [DATENAME/DATEPART functions](https://learn.microsoft.com/en-us/sql/t-sql/functions/datename-transact-sql?view=sql-server-ver16). - -- New: added styles for TSQL's [CONVERT function](https://learn.microsoft.com/en-us/sql/t-sql/functions/cast-and-convert-transact-sql?view=sql-server-ver16). - -- Improvement: [refactored the schema](https://github.com/tobymao/sqlglot/pull/668) to be more lenient; before it needed to do an exact match of db.table, now it finds table if there are no ambiguities. - -- Improvement: allow functions to [inherit](https://github.com/tobymao/sqlglot/pull/674) their arguments' types, so that annotating CASE, IF etc. is possible. - -- Improvement: allow [joining with same names](https://github.com/tobymao/sqlglot/pull/660) in the python executor. - -- Improvement: the "using" field can now be set for the [join expression builders](https://github.com/tobymao/sqlglot/pull/636). - -- Improvement: qualify_columns [now qualifies](https://github.com/tobymao/sqlglot/pull/635) only non-alias columns in the having clause. - -v9.0.0 ------- - -Changes: - -- Breaking : Changed AST hierarchy of exp.Table with exp.Alias. Before Tables were children's of their aliases, but in order to simplify the AST and fix some issues, Tables now have an alias property. - -v8.0.0 ------- - -Changes: - -- Breaking : New add\_table method in Schema ABC. - -- New: SQLGlot now supports the [PySpark](https://github.com/tobymao/sqlglot/tree/main/sqlglot/dataframe) dataframe API. This is still relatively experimental. - -v7.1.0 ------- - -Changes: - -- Improvement: Pretty generator now takes max\_text\_width which breaks segments into new lines - -- New: exp.to\_table helper to turn table names into table expression objects - -- New: int[] type parsers - -- New: annotations are now generated in sql - -v7.0.0 ------- - -Changes: - -- Breaking: DISTINCT within functions now take in multiple values eg. COUNT(DISTINCT a, b). - exp.Distinct no longer uses `this` and now uses the expressions property - -- New: Expression False kwargs are now excluded from equality checks - -- New: Parse DESCRIBE and CREATE SCHEMA - -- New: DELETE and VALUES builder - -- New: Unused CTE and JOINS are now removed in the optimizer - -v6.3.0 ------- - -Changes: - -- New: Snowflake [table literals](https://docs.snowflake.com/en/sql-reference/literals-table.html) - -- New: Anti and semi joins - -- New: Vacuum as a command - -- New: Stored procedures - -- New: Reweriting derived tables as CTES - -- Improvement: Various clickhouse improvements - -- Improvement: Optimizer predicate pushdown - -- Breaking: DATE\_DIFF default renamed to DATEDIFF - - -v6.2.0 ------- - -Changes: - -- New: TSQL support - -- Breaking: Removed $ from tokenizer, added @ placeholders - -- Improvement: Nodes can now be removed in transform and replace [8cd81c3](https://github.com/tobymao/sqlglot/commit/8cd81c36561463b9849a8e0c2d70248c5b1feb62) - -- Improvement: Snowflake timestamp support - -- Improvement: Property conversion for CTAS Builder - -- Improvement: Tokenizers are now unique per dialect instance - -v6.1.0 ------- - -Changes: - -- New: mysql group\_concat separator [49a4099](https://github.com/tobymao/sqlglot/commit/49a4099adc93780eeffef8204af36559eab50a9f) - -- Improvement: Better nested select parsing [45603f](https://github.com/tobymao/sqlglot/commit/45603f14bf9146dc3f8b330b85a0e25b77630b9b) +## [v11.6.3] - 2023-05-01 +### :sparkles: New Features +- [`80287dd`](https://github.com/tobymao/sqlglot/commit/80287dd290e9076ce5981ea440dc193df27e0d46) - **presto**: transpile explode/posexplode into (cross join) unnest *(PR [#1501](https://github.com/tobymao/sqlglot/pull/1501) by [@GeorgeSittas](https://github.com/GeorgeSittas))* + - :arrow_lower_right: *addresses issue [#1495](undefined) opened by [@vegarsti](https://github.com/vegarsti)* + +### :bug: Bug Fixes +- [`efd8c05`](https://github.com/tobymao/sqlglot/commit/efd8c0587e9e441f3ea30bd6fb263135e069b9f8) - redshift doesn't support locks *(commit by [@tobymao](https://github.com/tobymao))* +- [`f4ece7c`](https://github.com/tobymao/sqlglot/commit/f4ece7cf7e459fa63c71d5f9f2bcbf2e0aecbf0f) - comment after paren closes [#1504](https://github.com/tobymao/sqlglot/pull/1504) *(commit by [@tobymao](https://github.com/tobymao))* +- [`85b2c00`](https://github.com/tobymao/sqlglot/commit/85b2c0060c579bd5f9f9731b21395b80bf0bc408) - postgres doesn't support plural interval closes [#1503](https://github.com/tobymao/sqlglot/pull/1503) *(commit by [@tobymao](https://github.com/tobymao))* +- [`2e0eee6`](https://github.com/tobymao/sqlglot/commit/2e0eee6037c8afb31e5ed1ea7023f4f867f9a29e) - postgres date_part type closes [#1506](https://github.com/tobymao/sqlglot/pull/1506) *(commit by [@tobymao](https://github.com/tobymao))* +- [`2dcbc7f`](https://github.com/tobymao/sqlglot/commit/2dcbc7f307edf11d8147331b711afacbbb09f725) - tsql hashbytes closes [#1508](https://github.com/tobymao/sqlglot/pull/1508) *(commit by [@tobymao](https://github.com/tobymao))* +- [`5347c7a`](https://github.com/tobymao/sqlglot/commit/5347c7ace49eb9cc23f8fdc19d74fe94e3259742) - change str to Expression in alias_ isinstance check *(PR [#1510](https://github.com/tobymao/sqlglot/pull/1510) by [@GeorgeSittas](https://github.com/GeorgeSittas))* +- [`f137815`](https://github.com/tobymao/sqlglot/commit/f137815db8264739d16339a8b8543a6fb6fc3c12) - BigQuery `TIMESTAMP` and `TIMESTAMPTZ` types *(PR [#1511](https://github.com/tobymao/sqlglot/pull/1511) by [@plaflamme](https://github.com/plaflamme))* +- [`6143491`](https://github.com/tobymao/sqlglot/commit/614349162d26429bc79ba5f091bee7dcfcb08011) - allow $ to appear in postgres/redshift identifiers *(PR [#1512](https://github.com/tobymao/sqlglot/pull/1512) by [@GeorgeSittas](https://github.com/GeorgeSittas))* + +### :wrench: Chores +- [`adc526c`](https://github.com/tobymao/sqlglot/commit/adc526c3954c4a046e226af8410e3b5731691e2d) - add note about conventional commit naming in CONTRIBUTING.md *(commit by [@GeorgeSittas](https://github.com/GeorgeSittas))* +- [`9421650`](https://github.com/tobymao/sqlglot/commit/942165055bfe655112e38a247481f7429823e608) - set action for automatic conventional changelog generation *(PR [#1513](https://github.com/tobymao/sqlglot/pull/1513) by [@GeorgeSittas](https://github.com/GeorgeSittas))* + + +[v11.6.3]: https://github.com/tobymao/sqlglot/compare/v11.6.2...v11.6.3 diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index 4dd7cf0..74e5ac3 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -20,6 +20,8 @@ Pull requests are the best way to propose changes to the codebase. We actively w 4. Ensure the test suite & linter [checks](https://github.com/tobymao/sqlglot/blob/main/README.md#run-tests-and-lint) pass. 5. Issue that pull request and wait for it to be reviewed by a maintainer or contributor! +Note: make sure to follow the [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/) guidelines when creating a PR. + ## Report bugs using Github's [issues](https://github.com/tobymao/sqlglot/issues) We use GitHub issues to track public bugs. Report a bug by opening a new issue. @@ -52,7 +52,7 @@ make install-dev ``` ## Get in Touch -We'd love to hear from you. Join our community [Slack channel](https://join.slack.com/t/tobiko-data/shared_invite/zt-1ma66d79v-a4dbf4DUpLAQJ8ptQrJygg)! +We'd love to hear from you. Join our community [Slack channel](https://tobikodata.com/slack)! ## Examples diff --git a/docs/search.js b/docs/search.js index ee20f45..f8b4053 100644 --- a/docs/search.js +++ b/docs/search.js @@ -1,6 +1,6 @@ window.pdocSearch = (function(){ /** elasticlunr - http://weixsong.github.io * Copyright (C) 2017 Oliver Nightingale * Copyright (C) 2017 Wei Song * MIT Licensed */!function(){function e(e){if(null===e||"object"!=typeof e)return e;var t=e.constructor();for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n]);return t}var t=function(e){var n=new t.Index;return n.pipeline.add(t.trimmer,t.stopWordFilter,t.stemmer),e&&e.call(n,n),n};t.version="0.9.5",lunr=t,t.utils={},t.utils.warn=function(e){return function(t){e.console&&console.warn&&console.warn(t)}}(this),t.utils.toString=function(e){return void 0===e||null===e?"":e.toString()},t.EventEmitter=function(){this.events={}},t.EventEmitter.prototype.addListener=function(){var e=Array.prototype.slice.call(arguments),t=e.pop(),n=e;if("function"!=typeof t)throw new TypeError("last argument must be a function");n.forEach(function(e){this.hasHandler(e)||(this.events[e]=[]),this.events[e].push(t)},this)},t.EventEmitter.prototype.removeListener=function(e,t){if(this.hasHandler(e)){var n=this.events[e].indexOf(t);-1!==n&&(this.events[e].splice(n,1),0==this.events[e].length&&delete this.events[e])}},t.EventEmitter.prototype.emit=function(e){if(this.hasHandler(e)){var t=Array.prototype.slice.call(arguments,1);this.events[e].forEach(function(e){e.apply(void 0,t)},this)}},t.EventEmitter.prototype.hasHandler=function(e){return e in this.events},t.tokenizer=function(e){if(!arguments.length||null===e||void 0===e)return[];if(Array.isArray(e)){var n=e.filter(function(e){return null===e||void 0===e?!1:!0});n=n.map(function(e){return t.utils.toString(e).toLowerCase()});var i=[];return n.forEach(function(e){var n=e.split(t.tokenizer.seperator);i=i.concat(n)},this),i}return e.toString().trim().toLowerCase().split(t.tokenizer.seperator)},t.tokenizer.defaultSeperator=/[\s\-]+/,t.tokenizer.seperator=t.tokenizer.defaultSeperator,t.tokenizer.setSeperator=function(e){null!==e&&void 0!==e&&"object"==typeof e&&(t.tokenizer.seperator=e)},t.tokenizer.resetSeperator=function(){t.tokenizer.seperator=t.tokenizer.defaultSeperator},t.tokenizer.getSeperator=function(){return t.tokenizer.seperator},t.Pipeline=function(){this._queue=[]},t.Pipeline.registeredFunctions={},t.Pipeline.registerFunction=function(e,n){n in t.Pipeline.registeredFunctions&&t.utils.warn("Overwriting existing registered function: "+n),e.label=n,t.Pipeline.registeredFunctions[n]=e},t.Pipeline.getRegisteredFunction=function(e){return e in t.Pipeline.registeredFunctions!=!0?null:t.Pipeline.registeredFunctions[e]},t.Pipeline.warnIfFunctionNotRegistered=function(e){var n=e.label&&e.label in this.registeredFunctions;n||t.utils.warn("Function is not registered with pipeline. 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t=[],n=e.length,i=this._queue.length,o=0;n>o;o++){for(var r=e[o],s=0;i>s&&(r=this._queue[s](r,o,e),void 0!==r&&null!==r);s++);void 0!==r&&null!==r&&t.push(r)}return t},t.Pipeline.prototype.reset=function(){this._queue=[]},t.Pipeline.prototype.get=function(){return this._queue},t.Pipeline.prototype.toJSON=function(){return this._queue.map(function(e){return t.Pipeline.warnIfFunctionNotRegistered(e),e.label})},t.Index=function(){this._fields=[],this._ref="id",this.pipeline=new t.Pipeline,this.documentStore=new t.DocumentStore,this.index={},this.eventEmitter=new t.EventEmitter,this._idfCache={},this.on("add","remove","update",function(){this._idfCache={}}.bind(this))},t.Index.prototype.on=function(){var e=Array.prototype.slice.call(arguments);return this.eventEmitter.addListener.apply(this.eventEmitter,e)},t.Index.prototype.off=function(e,t){return this.eventEmitter.removeListener(e,t)},t.Index.load=function(e){e.version!==t.version&&t.utils.warn("version mismatch: current "+t.version+" 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0===e)throw new Error("token should not be undefined");return e.replace(/^\W+/,"").replace(/\W+$/,"")},t.Pipeline.registerFunction(t.trimmer,"trimmer"),t.InvertedIndex=function(){this.root={docs:{},df:0}},t.InvertedIndex.load=function(e){var t=new this;return t.root=e.root,t},t.InvertedIndex.prototype.addToken=function(e,t,n){for(var n=n||this.root,i=0;i<=e.length-1;){var o=e[i];o in n||(n[o]={docs:{},df:0}),i+=1,n=n[o]}var r=t.ref;n.docs[r]?n.docs[r]={tf:t.tf}:(n.docs[r]={tf:t.tf},n.df+=1)},t.InvertedIndex.prototype.hasToken=function(e){if(!e)return!1;for(var t=this.root,n=0;n<e.length;n++){if(!t[e[n]])return!1;t=t[e[n]]}return!0},t.InvertedIndex.prototype.getNode=function(e){if(!e)return null;for(var t=this.root,n=0;n<e.length;n++){if(!t[e[n]])return null;t=t[e[n]]}return t},t.InvertedIndex.prototype.getDocs=function(e){var t=this.getNode(e);return null==t?{}:t.docs},t.InvertedIndex.prototype.getTermFrequency=function(e,t){var n=this.getNode(e);return null==n?0:t in n.docs?n.docs[t].tf:0},t.InvertedIndex.prototype.getDocFreq=function(e){var t=this.getNode(e);return null==t?0:t.df},t.InvertedIndex.prototype.removeToken=function(e,t){if(e){var n=this.getNode(e);null!=n&&t in n.docs&&(delete n.docs[t],n.df-=1)}},t.InvertedIndex.prototype.expandToken=function(e,t,n){if(null==e||""==e)return[];var t=t||[];if(void 0==n&&(n=this.getNode(e),null==n))return t;n.df>0&&t.push(e);for(var i in n)"docs"!==i&&"df"!==i&&this.expandToken(e+i,t,n[i]);return t},t.InvertedIndex.prototype.toJSON=function(){return{root:this.root}},t.Configuration=function(e,n){var e=e||"";if(void 0==n||null==n)throw new Error("fields should not be null");this.config={};var i;try{i=JSON.parse(e),this.buildUserConfig(i,n)}catch(o){t.utils.warn("user configuration parse failed, will use default configuration"),this.buildDefaultConfig(n)}},t.Configuration.prototype.buildDefaultConfig=function(e){this.reset(),e.forEach(function(e){this.config[e]={boost:1,bool:"OR",expand:!1}},this)},t.Configuration.prototype.buildUserConfig=function(e,n){var i="OR",o=!1;if(this.reset(),"bool"in e&&(i=e.bool||i),"expand"in e&&(o=e.expand||o),"fields"in e)for(var r in e.fields)if(n.indexOf(r)>-1){var s=e.fields[r],u=o;void 0!=s.expand&&(u=s.expand),this.config[r]={boost:s.boost||0===s.boost?s.boost:1,bool:s.bool||i,expand:u}}else t.utils.warn("field name in user configuration not found in index instance fields");else this.addAllFields2UserConfig(i,o,n)},t.Configuration.prototype.addAllFields2UserConfig=function(e,t,n){n.forEach(function(n){this.config[n]={boost:1,bool:e,expand:t}},this)},t.Configuration.prototype.get=function(){return this.config},t.Configuration.prototype.reset=function(){this.config={}},lunr.SortedSet=function(){this.length=0,this.elements=[]},lunr.SortedSet.load=function(e){var t=new this;return t.elements=e,t.length=e.length,t},lunr.SortedSet.prototype.add=function(){var e,t;for(e=0;e<arguments.length;e++)t=arguments[e],~this.indexOf(t)||this.elements.splice(this.locationFor(t),0,t);this.length=this.elements.length},lunr.SortedSet.prototype.toArray=function(){return this.elements.slice()},lunr.SortedSet.prototype.map=function(e,t){return this.elements.map(e,t)},lunr.SortedSet.prototype.forEach=function(e,t){return this.elements.forEach(e,t)},lunr.SortedSet.prototype.indexOf=function(e){for(var t=0,n=this.elements.length,i=n-t,o=t+Math.floor(i/2),r=this.elements[o];i>1;){if(r===e)return o;e>r&&(t=o),r>e&&(n=o),i=n-t,o=t+Math.floor(i/2),r=this.elements[o]}return r===e?o:-1},lunr.SortedSet.prototype.locationFor=function(e){for(var t=0,n=this.elements.length,i=n-t,o=t+Math.floor(i/2),r=this.elements[o];i>1;)e>r&&(t=o),r>e&&(n=o),i=n-t,o=t+Math.floor(i/2),r=this.elements[o];return r>e?o:e>r?o+1:void 0},lunr.SortedSet.prototype.intersect=function(e){for(var t=new lunr.SortedSet,n=0,i=0,o=this.length,r=e.length,s=this.elements,u=e.elements;;){if(n>o-1||i>r-1)break;s[n]!==u[i]?s[n]<u[i]?n++:s[n]>u[i]&&i++:(t.add(s[n]),n++,i++)}return t},lunr.SortedSet.prototype.clone=function(){var e=new lunr.SortedSet;return e.elements=this.toArray(),e.length=e.elements.length,e},lunr.SortedSet.prototype.union=function(e){var t,n,i;this.length>=e.length?(t=this,n=e):(t=e,n=this),i=t.clone();for(var o=0,r=n.toArray();o<r.length;o++)i.add(r[o]);return i},lunr.SortedSet.prototype.toJSON=function(){return this.toArray()},function(e,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():e.elasticlunr=t()}(this,function(){return t})}(); - /** pdoc search index */const docs = {"version": "0.9.5", "fields": ["qualname", "fullname", "annotation", "default_value", "signature", "bases", "doc"], "ref": "fullname", "documentStore": {"docs": {"sqlglot": {"fullname": "sqlglot", "modulename": "sqlglot", "kind": "module", "doc": "<p><img src=\"sqlglot.svg\" alt=\"SQLGlot logo\" /></p>\n\n<p>SQLGlot is a no-dependency SQL parser, transpiler, optimizer, and engine. It can be used to format SQL or translate between <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/dialects/__init__.py\">19 different dialects</a> like <a href=\"https://duckdb.org/\">DuckDB</a>, <a href=\"https://prestodb.io/\">Presto</a>, <a href=\"https://spark.apache.org/\">Spark</a>, <a href=\"https://www.snowflake.com/en/\">Snowflake</a>, and <a href=\"https://cloud.google.com/bigquery/\">BigQuery</a>. It aims to read a wide variety of SQL inputs and output syntactically correct SQL in the targeted dialects.</p>\n\n<p>It is a very comprehensive generic SQL parser with a robust <a href=\"https://github.com/tobymao/sqlglot/blob/main/tests/\">test suite</a>. It is also quite <a href=\"#benchmarks\">performant</a>, while being written purely in Python.</p>\n\n<p>You can easily <a href=\"#custom-dialects\">customize</a> the parser, <a href=\"#metadata\">analyze</a> queries, traverse expression trees, and programmatically <a href=\"#build-and-modify-sql\">build</a> SQL.</p>\n\n<p>Syntax <a href=\"#parser-errors\">errors</a> are highlighted and dialect incompatibilities can warn or raise depending on configurations. However, it should be noted that SQL validation is not SQLGlot\u2019s goal, so some syntax errors may go unnoticed.</p>\n\n<p>Contributions are very welcome in SQLGlot; read the <a href=\"https://github.com/tobymao/sqlglot/blob/main/CONTRIBUTING.md\">contribution guide</a> to get started!</p>\n\n<h2 id=\"table-of-contents\">Table of Contents</h2>\n\n<ul>\n<li><a href=\"#install\">Install</a></li>\n<li><a href=\"#get-in-touch\">Get in Touch</a></li>\n<li><a href=\"#examples\">Examples</a>\n<ul>\n<li><a href=\"#formatting-and-transpiling\">Formatting and Transpiling</a></li>\n<li><a href=\"#metadata\">Metadata</a></li>\n<li><a href=\"#parser-errors\">Parser Errors</a></li>\n<li><a href=\"#unsupported-errors\">Unsupported Errors</a></li>\n<li><a href=\"#build-and-modify-sql\">Build and Modify SQL</a></li>\n<li><a href=\"#sql-optimizer\">SQL Optimizer</a></li>\n<li><a href=\"#ast-introspection\">AST Introspection</a></li>\n<li><a href=\"#ast-diff\">AST Diff</a></li>\n<li><a href=\"#custom-dialects\">Custom Dialects</a></li>\n<li><a href=\"#sql-execution\">SQL Execution</a></li>\n</ul></li>\n<li><a href=\"#used-by\">Used By</a></li>\n<li><a href=\"#documentation\">Documentation</a></li>\n<li><a href=\"#run-tests-and-lint\">Run Tests and Lint</a></li>\n<li><a href=\"#benchmarks\">Benchmarks</a></li>\n<li><a href=\"#optional-dependencies\">Optional Dependencies</a></li>\n</ul>\n\n<h2 id=\"install\">Install</h2>\n\n<p>From PyPI:</p>\n\n<pre><code>pip3 install sqlglot\n</code></pre>\n\n<p>Or with a local checkout:</p>\n\n<pre><code>make install\n</code></pre>\n\n<p>Requirements for development (optional):</p>\n\n<pre><code>make install-dev\n</code></pre>\n\n<h2 id=\"get-in-touch\">Get in Touch</h2>\n\n<p>We'd love to hear from you. Join our community <a href=\"https://join.slack.com/t/tobiko-data/shared_invite/zt-1ma66d79v-a4dbf4DUpLAQJ8ptQrJygg\">Slack channel</a>!</p>\n\n<h2 id=\"examples\">Examples</h2>\n\n<h3 id=\"formatting-and-transpiling\">Formatting and Transpiling</h3>\n\n<p>Easily translate from one dialect to another. For example, date/time functions vary from dialects and can be hard to deal with:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT EPOCH_MS(1618088028295)"</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s2\">"duckdb"</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"hive"</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">]</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT FROM_UNIXTIME(1618088028295 / 1000)'</span>\n</code></pre>\n</div>\n\n<p>SQLGlot can even translate custom time formats:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT STRFTIME(x, '%y-%-m-%S')"</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s2\">"duckdb"</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"hive"</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">]</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"ss\">"SELECT DATE_FORMAT(x, 'yy-M-ss')"</span>\n</code></pre>\n</div>\n\n<p>As another example, let's suppose that we want to read in a SQL query that contains a CTE and a cast to <code>REAL</code>, and then transpile it to Spark, which uses backticks for identifiers and <code>FLOAT</code> instead of <code>REAL</code>:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n\n<span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"""WITH baz AS (SELECT a, c FROM foo WHERE a = 1) SELECT f.a, b.b, baz.c, CAST("b"."a" AS REAL) d FROM foo f JOIN bar b ON f.a = b.a LEFT JOIN baz ON f.a = baz.a"""</span>\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"spark"</span><span class=\"p\">,</span> <span class=\"n\">identify</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">,</span> <span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">])</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">WITH</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"k\">c</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">foo</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span>\n<span class=\"p\">)</span>\n<span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"k\">c</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">FLOAT</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">d</span><span class=\"o\">`</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">foo</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span>\n<span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">bar</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span>\n<span class=\"k\">LEFT</span><span class=\"w\"> </span><span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span>\n</code></pre>\n</div>\n\n<p>Comments are also preserved in a best-effort basis when transpiling SQL code:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"""</span>\n<span class=\"s2\">/* multi</span>\n<span class=\"s2\"> line</span>\n<span class=\"s2\"> comment</span>\n<span class=\"s2\">*/</span>\n<span class=\"s2\">SELECT</span>\n<span class=\"s2\"> tbl.cola /* comment 1 */ + tbl.colb /* comment 2 */,</span>\n<span class=\"s2\"> CAST(x AS INT), # comment 3</span>\n<span class=\"s2\"> y -- comment 4</span>\n<span class=\"s2\">FROM</span>\n<span class=\"s2\"> bar /* comment 5 */,</span>\n<span class=\"s2\"> tbl # comment 6</span>\n<span class=\"s2\">"""</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s1\">'mysql'</span><span class=\"p\">,</span> <span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">])</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"cm\">/* multi</span>\n<span class=\"cm\"> line</span>\n<span class=\"cm\"> comment</span>\n<span class=\"cm\">*/</span>\n<span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"n\">tbl</span><span class=\"p\">.</span><span class=\"n\">cola</span><span class=\"w\"> </span><span class=\"cm\">/* comment 1 */</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"n\">tbl</span><span class=\"p\">.</span><span class=\"n\">colb</span><span class=\"w\"> </span><span class=\"cm\">/* comment 2 */</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">INT</span><span class=\"p\">),</span><span class=\"w\"> </span><span class=\"cm\">/* comment 3 */</span>\n<span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"cm\">/* comment 4 */</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"w\"> </span><span class=\"cm\">/* comment 5 */</span><span class=\"p\">,</span><span class=\"w\"> </span><span class=\"n\">tbl</span><span class=\"w\"> </span><span class=\"cm\">/* comment 6 */</span>\n</code></pre>\n</div>\n\n<h3 id=\"metadata\">Metadata</h3>\n\n<p>You can explore SQL with expression helpers to do things like find columns and tables:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span><span class=\"p\">,</span> <span class=\"n\">exp</span>\n\n<span class=\"c1\"># print all column references (a and b)</span>\n<span class=\"k\">for</span> <span class=\"n\">column</span> <span class=\"ow\">in</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a, b + 1 AS c FROM d"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find_all</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">):</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">alias_or_name</span><span class=\"p\">)</span>\n\n<span class=\"c1\"># find all projections in select statements (a and c)</span>\n<span class=\"k\">for</span> <span class=\"n\">select</span> <span class=\"ow\">in</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a, b + 1 AS c FROM d"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find_all</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Select</span><span class=\"p\">):</span>\n <span class=\"k\">for</span> <span class=\"n\">projection</span> <span class=\"ow\">in</span> <span class=\"n\">select</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">:</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">projection</span><span class=\"o\">.</span><span class=\"n\">alias_or_name</span><span class=\"p\">)</span>\n\n<span class=\"c1\"># find all tables (x, y, z)</span>\n<span class=\"k\">for</span> <span class=\"n\">table</span> <span class=\"ow\">in</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x JOIN y JOIN z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find_all</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">):</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">name</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"parser-errors\">Parser Errors</h3>\n\n<p>When the parser detects an error in the syntax, it raises a ParserError:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT foo( FROM bar"</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<pre><code>sqlglot.errors.ParseError: Expecting ). Line 1, Col: 13.\n select foo( FROM bar\n ~~~~\n</code></pre>\n\n<p>Structured syntax errors are accessible for programmatic use:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"k\">try</span><span class=\"p\">:</span>\n <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT foo( FROM bar"</span><span class=\"p\">)</span>\n<span class=\"k\">except</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ParseError</span> <span class=\"k\">as</span> <span class=\"n\">e</span><span class=\"p\">:</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">[{</span>\n <span class=\"s1\">'description'</span><span class=\"p\">:</span> <span class=\"s1\">'Expecting )'</span><span class=\"p\">,</span>\n <span class=\"s1\">'line'</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span>\n <span class=\"s1\">'col'</span><span class=\"p\">:</span> <span class=\"mi\">13</span><span class=\"p\">,</span>\n <span class=\"s1\">'start_context'</span><span class=\"p\">:</span> <span class=\"s1\">'SELECT foo( '</span><span class=\"p\">,</span>\n <span class=\"s1\">'highlight'</span><span class=\"p\">:</span> <span class=\"s1\">'FROM'</span><span class=\"p\">,</span>\n <span class=\"s1\">'end_context'</span><span class=\"p\">:</span> <span class=\"s1\">' bar'</span>\n<span class=\"p\">}]</span>\n</code></pre>\n</div>\n\n<h3 id=\"unsupported-errors\">Unsupported Errors</h3>\n\n<p>Presto <code>APPROX_DISTINCT</code> supports the accuracy argument which is not supported in Hive:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT APPROX_DISTINCT(a, 0.1) FROM foo"</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s2\">"presto"</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"hive"</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">APPROX_COUNT_DISTINCT</span><span class=\"w\"> </span><span class=\"n\">does</span><span class=\"w\"> </span><span class=\"k\">not</span><span class=\"w\"> </span><span class=\"n\">support</span><span class=\"w\"> </span><span class=\"n\">accuracy</span>\n<span class=\"s1\">'SELECT APPROX_COUNT_DISTINCT(a) FROM foo'</span>\n</code></pre>\n</div>\n\n<h3 id=\"build-and-modify-sql\">Build and Modify SQL</h3>\n\n<p>SQLGlot supports incrementally building sql expressions:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">select</span><span class=\"p\">,</span> <span class=\"n\">condition</span>\n\n<span class=\"n\">where</span> <span class=\"o\">=</span> <span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span>\n<span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"n\">where</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT * FROM y WHERE x = 1 AND y = 1'</span>\n</code></pre>\n</div>\n\n<p>You can also modify a parsed tree:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT x FROM y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT x FROM y, z'</span>\n</code></pre>\n</div>\n\n<p>There is also a way to recursively transform the parsed tree by applying a mapping function to each tree node:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n\n<span class=\"n\">expression_tree</span> <span class=\"o\">=</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM x"</span><span class=\"p\">)</span>\n\n<span class=\"k\">def</span> <span class=\"nf\">transformer</span><span class=\"p\">(</span><span class=\"n\">node</span><span class=\"p\">):</span>\n <span class=\"k\">if</span> <span class=\"nb\">isinstance</span><span class=\"p\">(</span><span class=\"n\">node</span><span class=\"p\">,</span> <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">)</span> <span class=\"ow\">and</span> <span class=\"n\">node</span><span class=\"o\">.</span><span class=\"n\">name</span> <span class=\"o\">==</span> <span class=\"s2\">"a"</span><span class=\"p\">:</span>\n <span class=\"k\">return</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"FUN(a)"</span><span class=\"p\">)</span>\n <span class=\"k\">return</span> <span class=\"n\">node</span>\n\n<span class=\"n\">transformed_tree</span> <span class=\"o\">=</span> <span class=\"n\">expression_tree</span><span class=\"o\">.</span><span class=\"n\">transform</span><span class=\"p\">(</span><span class=\"n\">transformer</span><span class=\"p\">)</span>\n<span class=\"n\">transformed_tree</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT FUN(a) FROM x'</span>\n</code></pre>\n</div>\n\n<h3 id=\"sql-optimizer\">SQL Optimizer</h3>\n\n<p>SQLGlot can rewrite queries into an \"optimized\" form. It performs a variety of <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/optimizer/optimizer.py\">techniques</a> to create a new canonical AST. This AST can be used to standardize queries or provide the foundations for implementing an actual engine. For example:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.optimizer</span> <span class=\"kn\">import</span> <span class=\"n\">optimize</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span>\n <span class=\"n\">optimize</span><span class=\"p\">(</span>\n <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"""</span>\n<span class=\"s2\"> SELECT A OR (B OR (C AND D))</span>\n<span class=\"s2\"> FROM x</span>\n<span class=\"s2\"> WHERE Z = date '2021-01-01' + INTERVAL '1' month OR 1 = 0</span>\n<span class=\"s2\"> """</span><span class=\"p\">),</span>\n <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"p\">{</span><span class=\"s2\">"x"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"A"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"B"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"C"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"D"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"Z"</span><span class=\"p\">:</span> <span class=\"s2\">"STRING"</span><span class=\"p\">}}</span>\n <span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"a"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"b"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"c"</span>\n<span class=\"w\"> </span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"a"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"b"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"d"</span>\n<span class=\"w\"> </span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"_col_0"</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"x"</span>\n<span class=\"k\">WHERE</span>\n<span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"z"</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">DATE</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"s1\">'2021-02-01'</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">DATE</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"ast-introspection\">AST Introspection</h3>\n\n<p>You can see the AST version of the sql by calling <code>repr</code>:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"nb\">repr</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a + 1 AS z"</span><span class=\"p\">)))</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">(</span><span class=\"n\">SELECT</span> <span class=\"n\">expressions</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">ALIAS</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">ADD</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">a</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">expression</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">LITERAL</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"n\">is_string</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">alias</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">z</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)))</span>\n</code></pre>\n</div>\n\n<h3 id=\"ast-diff\">AST Diff</h3>\n\n<p>SQLGlot can calculate the difference between two expressions and output changes in a form of a sequence of actions needed to transform a source expression into a target one:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">diff</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a + b, c, d"</span><span class=\"p\">),</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT c, a - b, d"</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">[</span>\n <span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">ADD</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">a</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">expression</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)))),</span>\n <span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">SUB</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">a</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">expression</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)))),</span>\n <span class=\"n\">Move</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">c</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">))),</span>\n <span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">),</span> <span class=\"n\">target</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span>\n <span class=\"o\">...</span>\n<span class=\"p\">]</span>\n</code></pre>\n</div>\n\n<p>See also: <a href=\"https://github.com/tobymao/sqlglot/blob/main/posts/sql_diff.md\">Semantic Diff for SQL</a>.</p>\n\n<h3 id=\"custom-dialects\">Custom Dialects</h3>\n\n<p><a href=\"https://github.com/tobymao/sqlglot/tree/main/sqlglot/dialects\">Dialects</a> can be added by subclassing <code>Dialect</code>:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dialects.dialect</span> <span class=\"kn\">import</span> <span class=\"n\">Dialect</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.generator</span> <span class=\"kn\">import</span> <span class=\"n\">Generator</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.tokens</span> <span class=\"kn\">import</span> <span class=\"n\">Tokenizer</span><span class=\"p\">,</span> <span class=\"n\">TokenType</span>\n\n\n<span class=\"k\">class</span> <span class=\"nc\">Custom</span><span class=\"p\">(</span><span class=\"n\">Dialect</span><span class=\"p\">):</span>\n <span class=\"k\">class</span> <span class=\"nc\">Tokenizer</span><span class=\"p\">(</span><span class=\"n\">Tokenizer</span><span class=\"p\">):</span>\n <span class=\"n\">QUOTES</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"'"</span><span class=\"p\">,</span> <span class=\"s1\">'"'</span><span class=\"p\">]</span>\n <span class=\"n\">IDENTIFIERS</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"`"</span><span class=\"p\">]</span>\n\n <span class=\"n\">KEYWORDS</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"o\">**</span><span class=\"n\">Tokenizer</span><span class=\"o\">.</span><span class=\"n\">KEYWORDS</span><span class=\"p\">,</span>\n <span class=\"s2\">"INT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">,</span>\n <span class=\"s2\">"FLOAT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n\n <span class=\"k\">class</span> <span class=\"nc\">Generator</span><span class=\"p\">(</span><span class=\"n\">Generator</span><span class=\"p\">):</span>\n <span class=\"n\">TRANSFORMS</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Array</span><span class=\"p\">:</span> <span class=\"k\">lambda</span> <span class=\"bp\">self</span><span class=\"p\">,</span> <span class=\"n\">e</span><span class=\"p\">:</span> <span class=\"sa\">f</span><span class=\"s2\">"[</span><span class=\"si\">{</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">)</span><span class=\"si\">}</span><span class=\"s2\">]"</span><span class=\"p\">}</span>\n\n <span class=\"n\">TYPE_MAPPING</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TINYINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">SMALLINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">INT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DECIMAL</span><span class=\"p\">:</span> <span class=\"s2\">"NUMERIC"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">FLOAT</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BOOLEAN</span><span class=\"p\">:</span> <span class=\"s2\">"BOOL"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TEXT</span><span class=\"p\">:</span> <span class=\"s2\">"STRING"</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">Dialect</span><span class=\"p\">[</span><span class=\"s2\">"custom"</span><span class=\"p\">])</span>\n</code></pre>\n</div>\n\n<pre><code><class '__main__.Custom'>\n</code></pre>\n\n<h3 id=\"sql-execution\">SQL Execution</h3>\n\n<p>One can even interpret SQL queries using SQLGlot, where the tables are represented as Python dictionaries. Although the engine is not very fast (it's not supposed to be) and is in a relatively early stage of development, it can be useful for unit testing and running SQL natively across Python objects. Additionally, the foundation can be easily integrated with fast compute kernels (arrow, pandas). Below is an example showcasing the execution of a SELECT expression that involves aggregations and JOINs:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot.executor</span> <span class=\"kn\">import</span> <span class=\"n\">execute</span>\n\n<span class=\"n\">tables</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"s2\">"sushi"</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"price"</span><span class=\"p\">:</span> <span class=\"mf\">1.0</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"price"</span><span class=\"p\">:</span> <span class=\"mf\">2.0</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"price"</span><span class=\"p\">:</span> <span class=\"mf\">3.0</span><span class=\"p\">},</span>\n <span class=\"p\">],</span>\n <span class=\"s2\">"order_items"</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">},</span>\n <span class=\"p\">],</span>\n <span class=\"s2\">"orders"</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"user_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"user_id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">},</span>\n <span class=\"p\">],</span>\n<span class=\"p\">}</span>\n\n<span class=\"n\">execute</span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"sd\">"""</span>\n<span class=\"sd\"> SELECT</span>\n<span class=\"sd\"> o.user_id,</span>\n<span class=\"sd\"> SUM(s.price) AS price</span>\n<span class=\"sd\"> FROM orders o</span>\n<span class=\"sd\"> JOIN order_items i</span>\n<span class=\"sd\"> ON o.id = i.order_id</span>\n<span class=\"sd\"> JOIN sushi s</span>\n<span class=\"sd\"> ON i.sushi_id = s.id</span>\n<span class=\"sd\"> GROUP BY o.user_id</span>\n<span class=\"sd\"> """</span><span class=\"p\">,</span>\n <span class=\"n\">tables</span><span class=\"o\">=</span><span class=\"n\">tables</span>\n<span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">user_id</span> <span class=\"n\">price</span>\n <span class=\"mi\">1</span> <span class=\"mf\">4.0</span>\n <span class=\"mi\">2</span> <span class=\"mf\">3.0</span>\n</code></pre>\n</div>\n\n<p>See also: <a href=\"https://github.com/tobymao/sqlglot/blob/main/posts/python_sql_engine.md\">Writing a Python SQL engine from scratch</a>.</p>\n\n<h2 id=\"used-by\">Used By</h2>\n\n<ul>\n<li><a href=\"https://github.com/fugue-project/fugue\">Fugue</a></li>\n<li><a href=\"https://github.com/ibis-project/ibis\">ibis</a></li>\n<li><a href=\"https://github.com/kelsin/mysql-mimic\">mysql-mimic</a></li>\n<li><a href=\"https://github.com/pinterest/querybook\">Querybook</a></li>\n<li><a href=\"https://github.com/marsupialtail/quokka\">Quokka</a></li>\n<li><a href=\"https://github.com/moj-analytical-services/splink\">Splink</a></li>\n</ul>\n\n<h2 id=\"documentation\">Documentation</h2>\n\n<p>SQLGlot uses <a href=\"https://pdoc.dev/\">pdoc</a> to serve its API documentation:</p>\n\n<pre><code>make docs-serve\n</code></pre>\n\n<h2 id=\"run-tests-and-lint\">Run Tests and Lint</h2>\n\n<pre><code>make check # Set SKIP_INTEGRATION=1 to skip integration tests\n</code></pre>\n\n<h2 id=\"benchmarks\">Benchmarks</h2>\n\n<p><a href=\"https://github.com/tobymao/sqlglot/blob/main/benchmarks/bench.py\">Benchmarks</a> run on Python 3.10.5 in seconds.</p>\n\n<table>\n<thead>\n<tr>\n <th>Query</th>\n <th>sqlglot</th>\n <th>sqlfluff</th>\n <th>sqltree</th>\n <th>sqlparse</th>\n <th>moz_sql_parser</th>\n <th>sqloxide</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n <td>tpch</td>\n <td>0.01308 (1.0)</td>\n <td>1.60626 (122.7)</td>\n <td>0.01168 (0.893)</td>\n <td>0.04958 (3.791)</td>\n <td>0.08543 (6.531)</td>\n <td>0.00136 (0.104)</td>\n</tr>\n<tr>\n <td>short</td>\n <td>0.00109 (1.0)</td>\n <td>0.14134 (129.2)</td>\n <td>0.00099 (0.906)</td>\n <td>0.00342 (3.131)</td>\n <td>0.00652 (5.970)</td>\n <td>8.76E-5 (0.080)</td>\n</tr>\n<tr>\n <td>long</td>\n <td>0.01399 (1.0)</td>\n <td>2.12632 (151.9)</td>\n <td>0.01126 (0.805)</td>\n <td>0.04410 (3.151)</td>\n <td>0.06671 (4.767)</td>\n <td>0.00107 (0.076)</td>\n</tr>\n<tr>\n <td>crazy</td>\n <td>0.03969 (1.0)</td>\n <td>24.3777 (614.1)</td>\n <td>0.03917 (0.987)</td>\n <td>11.7043 (294.8)</td>\n <td>1.03280 (26.02)</td>\n <td>0.00625 (0.157)</td>\n</tr>\n</tbody>\n</table>\n\n<h2 id=\"optional-dependencies\">Optional Dependencies</h2>\n\n<p>SQLGlot uses <a href=\"https://github.com/dateutil/dateutil\">dateutil</a> to simplify literal timedelta expressions. The optimizer will not simplify expressions like the following if the module cannot be found:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"nb\">interval</span><span class=\"w\"> </span><span class=\"s1\">'1'</span><span class=\"w\"> </span><span class=\"k\">month</span>\n</code></pre>\n</div>\n\n<hr />\n"}, "sqlglot.pretty": {"fullname": "sqlglot.pretty", "modulename": "sqlglot", "qualname": "pretty", "kind": "variable", "doc": "<p>Whether to format generated SQL by default.</p>\n", "default_value": "False"}, "sqlglot.schema": {"fullname": "sqlglot.schema", "modulename": "sqlglot.schema", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.parse": {"fullname": "sqlglot.parse", "modulename": "sqlglot", "qualname": "parse", "kind": "function", "doc": "<p>Parses the given SQL string into a collection of syntax trees, one per parsed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> the SQL code string to parse.</li>\n<li><strong>read:</strong> the SQL dialect to apply during parsing (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>**opts:</strong> other <code>sqlglot.parser.Parser</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The resulting syntax tree collection.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parse_one": {"fullname": "sqlglot.parse_one", "modulename": "sqlglot", "qualname": "parse_one", "kind": "function", "doc": "<p>Parses the given SQL string and returns a syntax tree for the first parsed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> the SQL code string to parse.</li>\n<li><strong>read:</strong> the SQL dialect to apply during parsing (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>into:</strong> the SQLGlot Expression to parse into.</li>\n<li><strong>**opts:</strong> other <code>sqlglot.parser.Parser</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The syntax tree for the first parsed statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">into</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transpile": {"fullname": "sqlglot.transpile", "modulename": "sqlglot", "qualname": "transpile", "kind": "function", "doc": "<p>Parses the given SQL string in accordance with the source dialect and returns a list of SQL strings transformed\nto conform to the target dialect. Each string in the returned list represents a single transformed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> the SQL code string to transpile.</li>\n<li><strong>read:</strong> the source dialect used to parse the input string (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>write:</strong> the target dialect into which the input should be transformed (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>identity:</strong> if set to <code>True</code> and if the target dialect is not specified the source dialect will be used as both:\nthe source and the target dialect.</li>\n<li><strong>error_level:</strong> the desired error level of the parser.</li>\n<li><strong>**opts:</strong> other <code>sqlglot.generator.Generator</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of transpiled SQL statements.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">write</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identity</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">error_level</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ErrorLevel</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe": {"fullname": "sqlglot.dataframe", "modulename": "sqlglot.dataframe", "kind": "module", "doc": "<h1 id=\"pyspark-dataframe-sql-generator\">PySpark DataFrame SQL Generator</h1>\n\n<p>This is a drop-in replacement for the PySpark DataFrame API that will generate SQL instead of executing DataFrame operations directly. This, when combined with the transpiling support in SQLGlot, allows one to write PySpark DataFrame code and execute it on other engines like <a href=\"https://duckdb.org/\">DuckDB</a>, <a href=\"https://prestodb.io/\">Presto</a>, <a href=\"https://spark.apache.org/\">Spark</a>, <a href=\"https://www.snowflake.com/en/\">Snowflake</a>, and <a href=\"https://cloud.google.com/bigquery/\">BigQuery</a>. </p>\n\n<p>Currently many of the common operations are covered and more functionality will be added over time. Please <a href=\"https://github.com/tobymao/sqlglot/issues\">open an issue</a> or <a href=\"https://github.com/tobymao/sqlglot/pulls\">PR</a> with your feedback or contribution to help influence what should be prioritized next and make sure your use case is properly supported.</p>\n\n<h1 id=\"how-to-use\">How to use</h1>\n\n<h2 id=\"instructions\">Instructions</h2>\n\n<ul>\n<li><a href=\"https://github.com/tobymao/sqlglot/blob/main/README.md#install\">Install SQLGlot</a> and that is all that is required to just generate SQL. <a href=\"#examples\">The examples</a> show generating SQL and then executing that SQL on a specific engine and that will require that engine's client library.</li>\n<li>Find/replace all <code>from pyspark.sql</code> with <code>from sqlglot.dataframe</code>.</li>\n<li>Prior to any <code>spark.read.table</code> or <code>spark.table</code> run <code>sqlglot.schema.add_table('<table_name>', <column_structure>)</code>.\n<ul>\n<li>The column structure can be defined the following ways:\n<ul>\n<li>Dictionary where the keys are column names and values are string of the Spark SQL type name.\n<ul>\n<li>Ex: <code>{'cola': 'string', 'colb': 'int'}</code></li>\n</ul></li>\n<li>PySpark DataFrame <code>StructType</code> similar to when using <code>createDataFrame</code>.\n<ul>\n<li>Ex: <code>StructType([StructField('cola', StringType()), StructField('colb', IntegerType())])</code></li>\n</ul></li>\n<li>A string of names and types similar to what is supported in <code>createDataFrame</code>.\n<ul>\n<li>Ex: <code>cola: STRING, colb: INT</code></li>\n</ul></li>\n<li>[Not Recommended] A list of string column names without type.\n<ul>\n<li>Ex: <code>['cola', 'colb']</code></li>\n<li>The lack of types may limit functionality in future releases.</li>\n</ul></li>\n</ul></li>\n<li>See <a href=\"#registering-custom-schema-class\">Registering Custom Schema</a> for information on how to skip this step if the information is stored externally.</li>\n</ul></li>\n<li>Add <code>.sql(pretty=True)</code> to your final DataFrame command to return a list of sql statements to run that command.\n<ul>\n<li>In most cases a single SQL statement is returned. Currently the only exception is when caching DataFrames which isn't supported in other dialects. </li>\n<li>Spark is the default output dialect. See <a href=\"https://github.com/tobymao/sqlglot/tree/main/sqlglot/dialects\">dialects</a> for a full list of dialects.</li>\n<li>Ex: <code>.sql(pretty=True, dialect='bigquery')</code></li>\n</ul></li>\n</ul>\n\n<h2 id=\"examples\">Examples</h2>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">add_table</span><span class=\"p\">(</span><span class=\"s1\">'employee'</span><span class=\"p\">,</span> <span class=\"p\">{</span>\n <span class=\"s1\">'employee_id'</span><span class=\"p\">:</span> <span class=\"s1\">'INT'</span><span class=\"p\">,</span>\n <span class=\"s1\">'fname'</span><span class=\"p\">:</span> <span class=\"s1\">'STRING'</span><span class=\"p\">,</span>\n <span class=\"s1\">'lname'</span><span class=\"p\">:</span> <span class=\"s1\">'STRING'</span><span class=\"p\">,</span>\n <span class=\"s1\">'age'</span><span class=\"p\">:</span> <span class=\"s1\">'INT'</span><span class=\"p\">,</span>\n<span class=\"p\">})</span> <span class=\"c1\"># Register the table structure prior to reading from the table</span>\n\n<span class=\"n\">spark</span> <span class=\"o\">=</span> <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n\n<span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">spark</span>\n <span class=\"o\">.</span><span class=\"n\">table</span><span class=\"p\">(</span><span class=\"s1\">'employee'</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span> \n<span class=\"p\">)</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">df</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">))</span> <span class=\"c1\"># Spark will be the dialect used by default</span>\n</code></pre>\n</div>\n\n<pre><code>SELECT\n `employee`.`age` AS `age`,\n COUNT(DISTINCT `employee`.`employee_id`) AS `num_employees`\nFROM `employee` AS `employee`\nGROUP BY\n `employee`.`age`\n</code></pre>\n\n<h2 id=\"registering-custom-schema-class\">Registering Custom Schema Class</h2>\n\n<p>The step of adding <code>sqlglot.schema.add_table</code> can be skipped if you have the column structure stored externally like in a file or from an external metadata table. This can be done by writing a class that implements the <code>sqlglot.schema.Schema</code> abstract class and then assigning that class to <code>sqlglot.schema</code>. </p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.schema</span> <span class=\"kn\">import</span> <span class=\"n\">Schema</span>\n\n\n<span class=\"k\">class</span> <span class=\"nc\">ExternalSchema</span><span class=\"p\">(</span><span class=\"n\">Schema</span><span class=\"p\">):</span>\n <span class=\"o\">...</span>\n\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">ExternalSchema</span><span class=\"p\">()</span>\n\n<span class=\"n\">spark</span> <span class=\"o\">=</span> <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n\n<span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">spark</span>\n <span class=\"o\">.</span><span class=\"n\">table</span><span class=\"p\">(</span><span class=\"s1\">'employee'</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span> \n<span class=\"p\">)</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">df</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<h2 id=\"example-implementations\">Example Implementations</h2>\n\n<h3 id=\"bigquery\">Bigquery</h3>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">google.cloud</span> <span class=\"kn\">import</span> <span class=\"n\">bigquery</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">types</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">client</span> <span class=\"o\">=</span> <span class=\"n\">bigquery</span><span class=\"o\">.</span><span class=\"n\">Client</span><span class=\"p\">()</span>\n\n<span class=\"n\">data</span> <span class=\"o\">=</span> <span class=\"p\">[</span>\n <span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"Jack"</span><span class=\"p\">,</span> <span class=\"s2\">"Shephard"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"John"</span><span class=\"p\">,</span> <span class=\"s2\">"Locke"</span><span class=\"p\">,</span> <span class=\"mi\">48</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"Kate"</span><span class=\"p\">,</span> <span class=\"s2\">"Austen"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">4</span><span class=\"p\">,</span> <span class=\"s2\">"Claire"</span><span class=\"p\">,</span> <span class=\"s2\">"Littleton"</span><span class=\"p\">,</span> <span class=\"mi\">22</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"Hugo"</span><span class=\"p\">,</span> <span class=\"s2\">"Reyes"</span><span class=\"p\">,</span> <span class=\"mi\">26</span><span class=\"p\">),</span>\n<span class=\"p\">]</span>\n<span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">([</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'employee_id'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'fname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'lname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'age'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n<span class=\"p\">])</span>\n\n<span class=\"n\">sql_statements</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n <span class=\"o\">.</span><span class=\"n\">createDataFrame</span><span class=\"p\">(</span><span class=\"n\">data</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"bigquery"</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n\n<span class=\"n\">result</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>\n<span class=\"k\">for</span> <span class=\"n\">sql</span> <span class=\"ow\">in</span> <span class=\"n\">sql_statements</span><span class=\"p\">:</span>\n <span class=\"n\">result</span> <span class=\"o\">=</span> <span class=\"n\">client</span><span class=\"o\">.</span><span class=\"n\">query</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n\n<span class=\"k\">assert</span> <span class=\"n\">result</span> <span class=\"ow\">is</span> <span class=\"ow\">not</span> <span class=\"kc\">None</span>\n<span class=\"k\">for</span> <span class=\"n\">row</span> <span class=\"ow\">in</span> <span class=\"n\">client</span><span class=\"o\">.</span><span class=\"n\">query</span><span class=\"p\">(</span><span class=\"n\">result</span><span class=\"p\">):</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"sa\">f</span><span class=\"s2\">"Age: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"s1\">'age'</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">, Num Employees: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"s1\">'num_employees'</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">"</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"snowflake\">Snowflake</h3>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">os</span>\n\n<span class=\"kn\">import</span> <span class=\"nn\">snowflake.connector</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe</span> <span class=\"kn\">import</span> <span class=\"n\">types</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">ctx</span> <span class=\"o\">=</span> <span class=\"n\">snowflake</span><span class=\"o\">.</span><span class=\"n\">connector</span><span class=\"o\">.</span><span class=\"n\">connect</span><span class=\"p\">(</span>\n <span class=\"n\">user</span><span class=\"o\">=</span><span class=\"n\">os</span><span class=\"o\">.</span><span class=\"n\">environ</span><span class=\"p\">[</span><span class=\"s2\">"SNOWFLAKE_USER"</span><span class=\"p\">],</span>\n <span class=\"n\">password</span><span class=\"o\">=</span><span class=\"n\">os</span><span class=\"o\">.</span><span class=\"n\">environ</span><span class=\"p\">[</span><span class=\"s2\">"SNOWFLAKE_PASS"</span><span class=\"p\">],</span>\n <span class=\"n\">account</span><span class=\"o\">=</span><span class=\"n\">os</span><span class=\"o\">.</span><span class=\"n\">environ</span><span class=\"p\">[</span><span class=\"s2\">"SNOWFLAKE_ACCOUNT"</span><span class=\"p\">]</span>\n<span class=\"p\">)</span>\n<span class=\"n\">cs</span> <span class=\"o\">=</span> <span class=\"n\">ctx</span><span class=\"o\">.</span><span class=\"n\">cursor</span><span class=\"p\">()</span>\n\n<span class=\"n\">data</span> <span class=\"o\">=</span> <span class=\"p\">[</span>\n <span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"Jack"</span><span class=\"p\">,</span> <span class=\"s2\">"Shephard"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"John"</span><span class=\"p\">,</span> <span class=\"s2\">"Locke"</span><span class=\"p\">,</span> <span class=\"mi\">48</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"Kate"</span><span class=\"p\">,</span> <span class=\"s2\">"Austen"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">4</span><span class=\"p\">,</span> <span class=\"s2\">"Claire"</span><span class=\"p\">,</span> <span class=\"s2\">"Littleton"</span><span class=\"p\">,</span> <span class=\"mi\">22</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"Hugo"</span><span class=\"p\">,</span> <span class=\"s2\">"Reyes"</span><span class=\"p\">,</span> <span class=\"mi\">26</span><span class=\"p\">),</span>\n<span class=\"p\">]</span>\n<span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">([</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'employee_id'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'fname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'lname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'age'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n<span class=\"p\">])</span>\n\n<span class=\"n\">sql_statements</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n <span class=\"o\">.</span><span class=\"n\">createDataFrame</span><span class=\"p\">(</span><span class=\"n\">data</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"lname"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"snowflake"</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n\n<span class=\"k\">try</span><span class=\"p\">:</span>\n <span class=\"k\">for</span> <span class=\"n\">sql</span> <span class=\"ow\">in</span> <span class=\"n\">sql_statements</span><span class=\"p\">:</span>\n <span class=\"n\">cs</span><span class=\"o\">.</span><span class=\"n\">execute</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n <span class=\"n\">results</span> <span class=\"o\">=</span> <span class=\"n\">cs</span><span class=\"o\">.</span><span class=\"n\">fetchall</span><span class=\"p\">()</span>\n <span class=\"k\">for</span> <span class=\"n\">row</span> <span class=\"ow\">in</span> <span class=\"n\">results</span><span class=\"p\">:</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"sa\">f</span><span class=\"s2\">"Age: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">, Num Employees: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"mi\">1</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">"</span><span class=\"p\">)</span>\n<span class=\"k\">finally</span><span class=\"p\">:</span>\n <span class=\"n\">cs</span><span class=\"o\">.</span><span class=\"n\">close</span><span class=\"p\">()</span>\n<span class=\"n\">ctx</span><span class=\"o\">.</span><span class=\"n\">close</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<h3 id=\"spark\">Spark</h3>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">pyspark.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span> <span class=\"k\">as</span> <span class=\"n\">PySparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">types</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">data</span> <span class=\"o\">=</span> <span class=\"p\">[</span>\n <span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"Jack"</span><span class=\"p\">,</span> <span class=\"s2\">"Shephard"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"John"</span><span class=\"p\">,</span> <span class=\"s2\">"Locke"</span><span class=\"p\">,</span> <span class=\"mi\">48</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"Kate"</span><span class=\"p\">,</span> <span class=\"s2\">"Austen"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">4</span><span class=\"p\">,</span> <span class=\"s2\">"Claire"</span><span class=\"p\">,</span> <span class=\"s2\">"Littleton"</span><span class=\"p\">,</span> <span class=\"mi\">22</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"Hugo"</span><span class=\"p\">,</span> <span class=\"s2\">"Reyes"</span><span class=\"p\">,</span> <span class=\"mi\">26</span><span class=\"p\">),</span>\n<span class=\"p\">]</span>\n<span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">([</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'employee_id'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'fname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'lname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'age'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n<span class=\"p\">])</span>\n\n<span class=\"n\">sql_statements</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n <span class=\"o\">.</span><span class=\"n\">createDataFrame</span><span class=\"p\">(</span><span class=\"n\">data</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"spark"</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n\n<span class=\"n\">pyspark</span> <span class=\"o\">=</span> <span class=\"n\">PySparkSession</span><span class=\"o\">.</span><span class=\"n\">builder</span><span class=\"o\">.</span><span class=\"n\">master</span><span class=\"p\">(</span><span class=\"s2\">"local[*]"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">getOrCreate</span><span class=\"p\">()</span>\n\n<span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>\n<span class=\"k\">for</span> <span class=\"n\">sql</span> <span class=\"ow\">in</span> <span class=\"n\">sql_statements</span><span class=\"p\">:</span>\n <span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"n\">pyspark</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n\n<span class=\"k\">assert</span> <span class=\"n\">df</span> <span class=\"ow\">is</span> <span class=\"ow\">not</span> <span class=\"kc\">None</span>\n<span class=\"n\">df</span><span class=\"o\">.</span><span class=\"n\">show</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<h1 id=\"unsupportable-operations\">Unsupportable Operations</h1>\n\n<p>Any operation that lacks a way to represent it in SQL cannot be supported by this tool. An example of this would be rdd operations. Since the DataFrame API though is mostly modeled around SQL concepts most operations can be supported.</p>\n"}, "sqlglot.dataframe.sql": {"fullname": "sqlglot.dataframe.sql", "modulename": "sqlglot.dataframe.sql", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.SparkSession": {"fullname": "sqlglot.dataframe.sql.SparkSession", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.SparkSession.table": {"fullname": "sqlglot.dataframe.sql.SparkSession.table", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession.table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">tableName</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.SparkSession.createDataFrame": {"fullname": "sqlglot.dataframe.sql.SparkSession.createDataFrame", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession.createDataFrame", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">data</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719846869552'</span><span class=\"o\">></span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719846869552'</span><span class=\"o\">></span><span class=\"p\">],</span> <span class=\"n\">Tuple</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719847382416'</span><span class=\"o\">></span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">samplingRatio</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">float</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">verifySchema</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.SparkSession.sql": {"fullname": "sqlglot.dataframe.sql.SparkSession.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sqlQuery</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame": {"fullname": "sqlglot.dataframe.sql.DataFrame", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrame.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrame.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">spark</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719851707024'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>,</span><span class=\"param\">\t<span class=\"n\">branch_id</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">sequence_id</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">last_op</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">operations</span><span class=\"o\">.</span><span class=\"n\">Operation</span> <span class=\"o\">=</span> <span class=\"o\"><</span><span class=\"n\">Operation</span><span class=\"o\">.</span><span class=\"n\">INIT</span><span class=\"p\">:</span> <span class=\"o\">-</span><span class=\"mi\">1</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">pending_hints</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">output_expression_container</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719851535440'</span><span class=\"o\">></span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrame.sql": {"fullname": "sqlglot.dataframe.sql.DataFrame.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s1\">'spark'</span>, </span><span class=\"param\"><span class=\"n\">optimize</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.copy": {"fullname": "sqlglot.dataframe.sql.DataFrame.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.select": {"fullname": "sqlglot.dataframe.sql.DataFrame.select", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.select", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.alias": {"fullname": "sqlglot.dataframe.sql.DataFrame.alias", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.alias", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.where": {"fullname": "sqlglot.dataframe.sql.DataFrame.where", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.where", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.filter": {"fullname": "sqlglot.dataframe.sql.DataFrame.filter", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.filter", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.groupBy": {"fullname": "sqlglot.dataframe.sql.DataFrame.groupBy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.groupBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">group</span><span class=\"o\">.</span><span class=\"n\">GroupedData</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.agg": {"fullname": "sqlglot.dataframe.sql.DataFrame.agg", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.agg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">exprs</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.join": {"fullname": "sqlglot.dataframe.sql.DataFrame.join", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other_df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">on</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">how</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'inner'</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.orderBy": {"fullname": "sqlglot.dataframe.sql.DataFrame.orderBy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.orderBy", "kind": "function", "doc": "<p>This implementation lets any ordered columns take priority over whatever is provided in <code>ascending</code>. Spark\nhas irregular behavior and can result in runtime errors. Users shouldn't be mixing the two anyways so this\nis unlikely to come up.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">ascending</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.sort": {"fullname": "sqlglot.dataframe.sql.DataFrame.sort", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.sort", "kind": "function", "doc": "<p>This implementation lets any ordered columns take priority over whatever is provided in <code>ascending</code>. Spark\nhas irregular behavior and can result in runtime errors. Users shouldn't be mixing the two anyways so this\nis unlikely to come up.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">ascending</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.union": {"fullname": "sqlglot.dataframe.sql.DataFrame.union", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.union", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.unionAll": {"fullname": "sqlglot.dataframe.sql.DataFrame.unionAll", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.unionAll", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.unionByName": {"fullname": "sqlglot.dataframe.sql.DataFrame.unionByName", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.unionByName", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">allowMissingColumns</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.intersect": {"fullname": "sqlglot.dataframe.sql.DataFrame.intersect", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.intersect", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.intersectAll": {"fullname": "sqlglot.dataframe.sql.DataFrame.intersectAll", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.intersectAll", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.exceptAll": {"fullname": "sqlglot.dataframe.sql.DataFrame.exceptAll", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.exceptAll", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.distinct": {"fullname": "sqlglot.dataframe.sql.DataFrame.distinct", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.distinct", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.dropDuplicates": {"fullname": "sqlglot.dataframe.sql.DataFrame.dropDuplicates", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.dropDuplicates", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.dropna": {"fullname": "sqlglot.dataframe.sql.DataFrame.dropna", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.dropna", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">how</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'any'</span>,</span><span class=\"param\">\t<span class=\"n\">thresh</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.fillna": {"fullname": "sqlglot.dataframe.sql.DataFrame.fillna", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.fillna", "kind": "function", "doc": "<p>Functionality Difference: If you provide a value to replace a null and that type conflicts\nwith the type of the column then PySpark will just ignore your replacement.\nThis will try to cast them to be the same in some cases. So they won't always match.\nBest to not mix types so make sure replacement is the same type as the column</p>\n\n<p>Possibility for improvement: Use <code>typeof</code> function to get the type of the column\nand check if it matches the type of the value provided. If not then make it null.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719847202288'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.replace": {"fullname": "sqlglot.dataframe.sql.DataFrame.replace", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.replace", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">to_replace</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719846105664'</span><span class=\"o\">></span><span class=\"p\">],</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719846105664'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.withColumn": {"fullname": "sqlglot.dataframe.sql.DataFrame.withColumn", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.withColumn", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">colName</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.withColumnRenamed": {"fullname": "sqlglot.dataframe.sql.DataFrame.withColumnRenamed", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.withColumnRenamed", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">existing</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">new</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.drop": {"fullname": "sqlglot.dataframe.sql.DataFrame.drop", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.drop", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.limit": {"fullname": "sqlglot.dataframe.sql.DataFrame.limit", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.limit", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">num</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.hint": {"fullname": "sqlglot.dataframe.sql.DataFrame.hint", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.hint", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">parameters</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.repartition": {"fullname": "sqlglot.dataframe.sql.DataFrame.repartition", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.repartition", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">numPartitions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719845685008'</span><span class=\"o\">></span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719845795232'</span><span class=\"o\">></span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.coalesce": {"fullname": "sqlglot.dataframe.sql.DataFrame.coalesce", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.coalesce", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">numPartitions</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.cache": {"fullname": "sqlglot.dataframe.sql.DataFrame.cache", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.cache", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.persist": {"fullname": "sqlglot.dataframe.sql.DataFrame.persist", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.persist", "kind": "function", "doc": "<p>Storage Level Options: <a href=\"https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-aux-cache-cache-table.html\">https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-aux-cache-cache-table.html</a></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">storageLevel</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'MEMORY_AND_DISK_SER'</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData": {"fullname": "sqlglot.dataframe.sql.GroupedData", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.GroupedData.__init__": {"fullname": "sqlglot.dataframe.sql.GroupedData.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">group_by_cols</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">last_op</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">operations</span><span class=\"o\">.</span><span class=\"n\">Operation</span></span>)</span>"}, "sqlglot.dataframe.sql.GroupedData.agg": {"fullname": "sqlglot.dataframe.sql.GroupedData.agg", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.agg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">exprs</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.count": {"fullname": "sqlglot.dataframe.sql.GroupedData.count", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.count", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.mean": {"fullname": "sqlglot.dataframe.sql.GroupedData.mean", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.mean", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.avg": {"fullname": "sqlglot.dataframe.sql.GroupedData.avg", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.avg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.max": {"fullname": "sqlglot.dataframe.sql.GroupedData.max", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.max", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.min": {"fullname": "sqlglot.dataframe.sql.GroupedData.min", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.min", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.sum": {"fullname": "sqlglot.dataframe.sql.GroupedData.sum", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.sum", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.pivot": {"fullname": "sqlglot.dataframe.sql.GroupedData.pivot", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.pivot", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column": {"fullname": "sqlglot.dataframe.sql.Column", "modulename": "sqlglot.dataframe.sql", "qualname": "Column", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.Column.__init__": {"fullname": "sqlglot.dataframe.sql.Column.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719847713120'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span>)</span>"}, "sqlglot.dataframe.sql.Column.ensure_col": {"fullname": "sqlglot.dataframe.sql.Column.ensure_col", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ensure_col", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719845612224'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.ensure_cols": {"fullname": "sqlglot.dataframe.sql.Column.ensure_cols", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ensure_cols", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719846275024'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.invoke_anonymous_function": {"fullname": "sqlglot.dataframe.sql.Column.invoke_anonymous_function", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.invoke_anonymous_function", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719846030752'</span><span class=\"o\">></span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">func_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719845950944'</span><span class=\"o\">></span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.invoke_expression_over_column": {"fullname": "sqlglot.dataframe.sql.Column.invoke_expression_over_column", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.invoke_expression_over_column", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719845906896'</span><span class=\"o\">></span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">callable_expression</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.binary_op": {"fullname": "sqlglot.dataframe.sql.Column.binary_op", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.binary_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">klass</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719845931152'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.inverse_binary_op": {"fullname": "sqlglot.dataframe.sql.Column.inverse_binary_op", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.inverse_binary_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">klass</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719845815168'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.unary_op": {"fullname": "sqlglot.dataframe.sql.Column.unary_op", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.unary_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">klass</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.ensure_literal": {"fullname": "sqlglot.dataframe.sql.Column.ensure_literal", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ensure_literal", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.copy": {"fullname": "sqlglot.dataframe.sql.Column.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.set_table_name": {"fullname": "sqlglot.dataframe.sql.Column.set_table_name", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.set_table_name", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">table_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.sql": {"fullname": "sqlglot.dataframe.sql.Column.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.alias": {"fullname": "sqlglot.dataframe.sql.Column.alias", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.alias", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.asc": {"fullname": "sqlglot.dataframe.sql.Column.asc", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.asc", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.desc": {"fullname": "sqlglot.dataframe.sql.Column.desc", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.desc", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.asc_nulls_first": {"fullname": "sqlglot.dataframe.sql.Column.asc_nulls_first", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.asc_nulls_first", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.asc_nulls_last": {"fullname": "sqlglot.dataframe.sql.Column.asc_nulls_last", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.asc_nulls_last", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.desc_nulls_first": {"fullname": "sqlglot.dataframe.sql.Column.desc_nulls_first", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.desc_nulls_first", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.desc_nulls_last": {"fullname": "sqlglot.dataframe.sql.Column.desc_nulls_last", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.desc_nulls_last", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.when": {"fullname": "sqlglot.dataframe.sql.Column.when", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.when", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">condition</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.otherwise": {"fullname": "sqlglot.dataframe.sql.Column.otherwise", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.otherwise", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.isNull": {"fullname": "sqlglot.dataframe.sql.Column.isNull", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.isNull", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.isNotNull": {"fullname": "sqlglot.dataframe.sql.Column.isNotNull", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.isNotNull", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.cast": {"fullname": "sqlglot.dataframe.sql.Column.cast", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.cast", "kind": "function", "doc": "<p>Functionality Difference: PySpark cast accepts a datatype instance of the datatype class\nSqlglot doesn't currently replicate this class so it only accepts a string</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dataType</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.startswith": {"fullname": "sqlglot.dataframe.sql.Column.startswith", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.startswith", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.endswith": {"fullname": "sqlglot.dataframe.sql.Column.endswith", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.endswith", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.rlike": {"fullname": "sqlglot.dataframe.sql.Column.rlike", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.rlike", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">regexp</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.like": {"fullname": "sqlglot.dataframe.sql.Column.like", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.like", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.ilike": {"fullname": "sqlglot.dataframe.sql.Column.ilike", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ilike", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.substr": {"fullname": "sqlglot.dataframe.sql.Column.substr", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.substr", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">startPos</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">length</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.isin": {"fullname": "sqlglot.dataframe.sql.Column.isin", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.isin", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719846379728'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719846379728'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.between": {"fullname": "sqlglot.dataframe.sql.Column.between", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.between", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">lowerBound</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719846507952'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">upperBound</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719844481728'</span><span class=\"o\">></span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.over": {"fullname": "sqlglot.dataframe.sql.Column.over", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.over", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">window</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719844522944'</span><span class=\"o\">></span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameNaFunctions": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.drop": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.drop", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.drop", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">how</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'any'</span>,</span><span class=\"param\">\t<span class=\"n\">thresh</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.fill": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.fill", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.fill", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Any</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.replace": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.replace", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.replace", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">to_replace</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window": {"fullname": "sqlglot.dataframe.sql.Window", "modulename": "sqlglot.dataframe.sql", "qualname": "Window", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.Window.partitionBy": {"fullname": "sqlglot.dataframe.sql.Window.partitionBy", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.partitionBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719845053776'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719845053776'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window.orderBy": {"fullname": "sqlglot.dataframe.sql.Window.orderBy", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.orderBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719844989536'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719844989536'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window.rowsBetween": {"fullname": "sqlglot.dataframe.sql.Window.rowsBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.rowsBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window.rangeBetween": {"fullname": "sqlglot.dataframe.sql.Window.rangeBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.rangeBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec": {"fullname": "sqlglot.dataframe.sql.WindowSpec", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.WindowSpec.__init__": {"fullname": "sqlglot.dataframe.sql.WindowSpec.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span> <span class=\"o\">=</span> <span class=\"p\">(</span><span class=\"n\">WINDOW</span> <span class=\"p\">)</span></span>)</span>"}, "sqlglot.dataframe.sql.WindowSpec.copy": {"fullname": "sqlglot.dataframe.sql.WindowSpec.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.sql": {"fullname": "sqlglot.dataframe.sql.WindowSpec.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.partitionBy": {"fullname": "sqlglot.dataframe.sql.WindowSpec.partitionBy", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.partitionBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719844913712'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719844913712'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.orderBy": {"fullname": "sqlglot.dataframe.sql.WindowSpec.orderBy", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.orderBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719844813248'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'139719844813248'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.rowsBetween": {"fullname": "sqlglot.dataframe.sql.WindowSpec.rowsBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.rowsBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.rangeBetween": {"fullname": "sqlglot.dataframe.sql.WindowSpec.rangeBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.rangeBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameReader": {"fullname": "sqlglot.dataframe.sql.DataFrameReader", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameReader", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrameReader.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrameReader.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameReader.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">spark</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">session</span><span class=\"o\">.</span><span class=\"n\">SparkSession</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrameReader.table": {"fullname": "sqlglot.dataframe.sql.DataFrameReader.table", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameReader.table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">tableName</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrameWriter.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">spark</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">session</span><span class=\"o\">.</span><span class=\"n\">SparkSession</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">mode</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">by_name</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrameWriter.copy": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">readwriter</span><span class=\"o\">.</span><span class=\"n\">DataFrameWriter</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.sql": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.mode": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.mode", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.mode", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">saveMode</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">readwriter</span><span class=\"o\">.</span><span class=\"n\">DataFrameWriter</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.insertInto": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.insertInto", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.insertInto", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">tableName</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">overwrite</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">readwriter</span><span class=\"o\">.</span><span class=\"n\">DataFrameWriter</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.saveAsTable": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.saveAsTable", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.saveAsTable", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"nb\">format</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">mode</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects": {"fullname": "sqlglot.dialects", "modulename": "sqlglot.dialects", "kind": "module", "doc": "<h2 id=\"dialects\">Dialects</h2>\n\n<p>While there is a SQL standard, most SQL engines support a variation of that standard. This makes it difficult\nto write portable SQL code. SQLGlot bridges all the different variations, called \"dialects\", with an extensible\nSQL transpilation framework. </p>\n\n<p>The base <code>sqlglot.dialects.dialect.Dialect</code> class implements a generic dialect that aims to be as universal as possible.</p>\n\n<p>Each SQL variation has its own <code>Dialect</code> subclass, extending the corresponding <code>Tokenizer</code>, <code>Parser</code> and <code>Generator</code>\nclasses as needed.</p>\n\n<h3 id=\"implementing-a-custom-dialect\">Implementing a custom Dialect</h3>\n\n<p>Consider the following example:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dialects.dialect</span> <span class=\"kn\">import</span> <span class=\"n\">Dialect</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.generator</span> <span class=\"kn\">import</span> <span class=\"n\">Generator</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.tokens</span> <span class=\"kn\">import</span> <span class=\"n\">Tokenizer</span><span class=\"p\">,</span> <span class=\"n\">TokenType</span>\n\n\n<span class=\"k\">class</span> <span class=\"nc\">Custom</span><span class=\"p\">(</span><span class=\"n\">Dialect</span><span class=\"p\">):</span>\n <span class=\"k\">class</span> <span class=\"nc\">Tokenizer</span><span class=\"p\">(</span><span class=\"n\">Tokenizer</span><span class=\"p\">):</span>\n <span class=\"n\">QUOTES</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"'"</span><span class=\"p\">,</span> <span class=\"s1\">'"'</span><span class=\"p\">]</span>\n <span class=\"n\">IDENTIFIERS</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"`"</span><span class=\"p\">]</span>\n\n <span class=\"n\">KEYWORDS</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"o\">**</span><span class=\"n\">Tokenizer</span><span class=\"o\">.</span><span class=\"n\">KEYWORDS</span><span class=\"p\">,</span>\n <span class=\"s2\">"INT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">,</span>\n <span class=\"s2\">"FLOAT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n\n <span class=\"k\">class</span> <span class=\"nc\">Generator</span><span class=\"p\">(</span><span class=\"n\">Generator</span><span class=\"p\">):</span>\n <span class=\"n\">TRANSFORMS</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Array</span><span class=\"p\">:</span> <span class=\"k\">lambda</span> <span class=\"bp\">self</span><span class=\"p\">,</span> <span class=\"n\">e</span><span class=\"p\">:</span> <span class=\"sa\">f</span><span class=\"s2\">"[</span><span class=\"si\">{</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">)</span><span class=\"si\">}</span><span class=\"s2\">]"</span><span class=\"p\">}</span>\n\n <span class=\"n\">TYPE_MAPPING</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TINYINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">SMALLINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">INT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DECIMAL</span><span class=\"p\">:</span> <span class=\"s2\">"NUMERIC"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">FLOAT</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BOOLEAN</span><span class=\"p\">:</span> <span class=\"s2\">"BOOL"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TEXT</span><span class=\"p\">:</span> <span class=\"s2\">"STRING"</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n</code></pre>\n</div>\n\n<p>This is a typical example of adding a new dialect implementation in SQLGlot: we specify its identifier and string\ndelimiters, as well as what tokens it uses for its types and how they're associated with SQLGlot types. Since\nthe <code>Expression</code> classes are common for each dialect supported in SQLGlot, we may also need to override the generation\nlogic for some expressions; this is usually done by adding new entries to the <code>TRANSFORMS</code> mapping.</p>\n\n<hr />\n"}, "sqlglot.dialects.bigquery": {"fullname": "sqlglot.dialects.bigquery", "modulename": "sqlglot.dialects.bigquery", "kind": "module", "doc": "<p>Supports BigQuery Standard SQL.</p>\n"}, "sqlglot.dialects.bigquery.BigQuery": {"fullname": "sqlglot.dialects.bigquery.BigQuery", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.bigquery.BigQuery.Tokenizer": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Tokenizer", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.bigquery.BigQuery.Parser": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Parser", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.bigquery.BigQuery.Generator": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.bigquery.BigQuery.Generator.array_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.array_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.array_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Array</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.transaction_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.transaction_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.commit_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.commit_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.commit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.rollback_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.rollback_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.rollback_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.in_unnest_op": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.in_unnest_op", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.in_unnest_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unnest</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.except_op": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.except_op", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.except_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Except</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.intersect_op": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.intersect_op", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.intersect_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Intersect</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.clickhouse": {"fullname": "sqlglot.dialects.clickhouse", "modulename": "sqlglot.dialects.clickhouse", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.clickhouse.ClickHouse": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.clickhouse.ClickHouse.Tokenizer": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Tokenizer", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.clickhouse.ClickHouse.Parser": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Parser", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.clickhouse.ClickHouse.Generator": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Generator", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.clickhouse.ClickHouse.Generator.cte_sql": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Generator.cte_sql", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Generator.cte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.databricks": {"fullname": "sqlglot.dialects.databricks", "modulename": "sqlglot.dialects.databricks", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.databricks.Databricks": {"fullname": "sqlglot.dialects.databricks.Databricks", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.spark.Spark"}, "sqlglot.dialects.databricks.Databricks.Parser": {"fullname": "sqlglot.dialects.databricks.Databricks.Parser", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.spark.Spark.Parser"}, "sqlglot.dialects.databricks.Databricks.Generator": {"fullname": "sqlglot.dialects.databricks.Databricks.Generator", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.spark.Spark.Generator"}, "sqlglot.dialects.databricks.Databricks.Tokenizer": {"fullname": "sqlglot.dialects.databricks.Databricks.Tokenizer", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.spark.Spark.Tokenizer"}, "sqlglot.dialects.dialect": {"fullname": "sqlglot.dialects.dialect", "modulename": "sqlglot.dialects.dialect", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.dialect.Dialects": {"fullname": "sqlglot.dialects.dialect.Dialects", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "builtins.str, enum.Enum"}, "sqlglot.dialects.dialect.Dialects.DIALECT": {"fullname": "sqlglot.dialects.dialect.Dialects.DIALECT", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DIALECT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DIALECT: ''>"}, "sqlglot.dialects.dialect.Dialects.BIGQUERY": {"fullname": "sqlglot.dialects.dialect.Dialects.BIGQUERY", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.BIGQUERY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.BIGQUERY: 'bigquery'>"}, "sqlglot.dialects.dialect.Dialects.CLICKHOUSE": {"fullname": "sqlglot.dialects.dialect.Dialects.CLICKHOUSE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.CLICKHOUSE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.CLICKHOUSE: 'clickhouse'>"}, "sqlglot.dialects.dialect.Dialects.DUCKDB": {"fullname": "sqlglot.dialects.dialect.Dialects.DUCKDB", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DUCKDB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DUCKDB: 'duckdb'>"}, "sqlglot.dialects.dialect.Dialects.HIVE": {"fullname": "sqlglot.dialects.dialect.Dialects.HIVE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.HIVE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.HIVE: 'hive'>"}, "sqlglot.dialects.dialect.Dialects.MYSQL": {"fullname": "sqlglot.dialects.dialect.Dialects.MYSQL", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.MYSQL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.MYSQL: 'mysql'>"}, "sqlglot.dialects.dialect.Dialects.ORACLE": {"fullname": "sqlglot.dialects.dialect.Dialects.ORACLE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.ORACLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.ORACLE: 'oracle'>"}, "sqlglot.dialects.dialect.Dialects.POSTGRES": {"fullname": "sqlglot.dialects.dialect.Dialects.POSTGRES", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.POSTGRES", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.POSTGRES: 'postgres'>"}, "sqlglot.dialects.dialect.Dialects.PRESTO": {"fullname": "sqlglot.dialects.dialect.Dialects.PRESTO", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.PRESTO", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.PRESTO: 'presto'>"}, "sqlglot.dialects.dialect.Dialects.REDSHIFT": {"fullname": "sqlglot.dialects.dialect.Dialects.REDSHIFT", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.REDSHIFT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.REDSHIFT: 'redshift'>"}, "sqlglot.dialects.dialect.Dialects.SNOWFLAKE": {"fullname": "sqlglot.dialects.dialect.Dialects.SNOWFLAKE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.SNOWFLAKE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.SNOWFLAKE: 'snowflake'>"}, "sqlglot.dialects.dialect.Dialects.SPARK": {"fullname": "sqlglot.dialects.dialect.Dialects.SPARK", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.SPARK", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.SPARK: 'spark'>"}, "sqlglot.dialects.dialect.Dialects.SQLITE": {"fullname": "sqlglot.dialects.dialect.Dialects.SQLITE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.SQLITE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.SQLITE: 'sqlite'>"}, "sqlglot.dialects.dialect.Dialects.STARROCKS": {"fullname": "sqlglot.dialects.dialect.Dialects.STARROCKS", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.STARROCKS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.STARROCKS: 'starrocks'>"}, "sqlglot.dialects.dialect.Dialects.TABLEAU": {"fullname": "sqlglot.dialects.dialect.Dialects.TABLEAU", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TABLEAU", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TABLEAU: 'tableau'>"}, "sqlglot.dialects.dialect.Dialects.TRINO": {"fullname": "sqlglot.dialects.dialect.Dialects.TRINO", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TRINO", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TRINO: 'trino'>"}, "sqlglot.dialects.dialect.Dialects.TSQL": {"fullname": "sqlglot.dialects.dialect.Dialects.TSQL", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TSQL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TSQL: 'tsql'>"}, "sqlglot.dialects.dialect.Dialects.DATABRICKS": {"fullname": "sqlglot.dialects.dialect.Dialects.DATABRICKS", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DATABRICKS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DATABRICKS: 'databricks'>"}, "sqlglot.dialects.dialect.Dialects.DRILL": {"fullname": "sqlglot.dialects.dialect.Dialects.DRILL", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DRILL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DRILL: 'drill'>"}, "sqlglot.dialects.dialect.Dialects.TERADATA": {"fullname": "sqlglot.dialects.dialect.Dialects.TERADATA", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TERADATA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TERADATA: 'teradata'>"}, "sqlglot.dialects.dialect.Dialect": {"fullname": "sqlglot.dialects.dialect.Dialect", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dialects.dialect.Dialect.get_or_raise": {"fullname": "sqlglot.dialects.dialect.Dialect.get_or_raise", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.get_or_raise", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.format_time": {"fullname": "sqlglot.dialects.dialect.Dialect.format_time", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.format_time", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.parse": {"fullname": "sqlglot.dialects.dialect.Dialect.parse", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.parse", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.parse_into": {"fullname": "sqlglot.dialects.dialect.Dialect.parse_into", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.parse_into", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression_type</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]]</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.generate": {"fullname": "sqlglot.dialects.dialect.Dialect.generate", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.generate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.transpile": {"fullname": "sqlglot.dialects.dialect.Dialect.transpile", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.transpile", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.tokenize": {"fullname": "sqlglot.dialects.dialect.Dialect.tokenize", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.tokenize", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.parser": {"fullname": "sqlglot.dialects.dialect.Dialect.parser", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.parser", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parser</span><span class=\"o\">.</span><span class=\"n\">Parser</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.generator": {"fullname": "sqlglot.dialects.dialect.Dialect.generator", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.generator", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.rename_func": {"fullname": "sqlglot.dialects.dialect.rename_func", "modulename": "sqlglot.dialects.dialect", "qualname": "rename_func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.approx_count_distinct_sql": {"fullname": "sqlglot.dialects.dialect.approx_count_distinct_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "approx_count_distinct_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ApproxDistinct</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.if_sql": {"fullname": "sqlglot.dialects.dialect.if_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "if_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">If</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.arrow_json_extract_sql": {"fullname": "sqlglot.dialects.dialect.arrow_json_extract_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "arrow_json_extract_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONExtract</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONBExtract</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.arrow_json_extract_scalar_sql": {"fullname": "sqlglot.dialects.dialect.arrow_json_extract_scalar_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "arrow_json_extract_scalar_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONExtractScalar</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONBExtractScalar</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.inline_array_sql": {"fullname": "sqlglot.dialects.dialect.inline_array_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "inline_array_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Array</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_ilike_sql": {"fullname": "sqlglot.dialects.dialect.no_ilike_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_ilike_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ILike</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_paren_current_date_sql": {"fullname": "sqlglot.dialects.dialect.no_paren_current_date_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_paren_current_date_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CurrentDate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_recursive_cte_sql": {"fullname": "sqlglot.dialects.dialect.no_recursive_cte_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_recursive_cte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">With</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_safe_divide_sql": {"fullname": "sqlglot.dialects.dialect.no_safe_divide_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_safe_divide_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SafeDivide</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_tablesample_sql": {"fullname": "sqlglot.dialects.dialect.no_tablesample_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_tablesample_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableSample</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_pivot_sql": {"fullname": "sqlglot.dialects.dialect.no_pivot_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_pivot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Pivot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_trycast_sql": {"fullname": "sqlglot.dialects.dialect.no_trycast_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_trycast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TryCast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_properties_sql": {"fullname": "sqlglot.dialects.dialect.no_properties_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_properties_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.str_position_sql": {"fullname": "sqlglot.dialects.dialect.str_position_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "str_position_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StrPosition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.struct_extract_sql": {"fullname": "sqlglot.dialects.dialect.struct_extract_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "struct_extract_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StructExtract</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.var_map_sql": {"fullname": "sqlglot.dialects.dialect.var_map_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "var_map_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Map</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">VarMap</span>,</span><span class=\"param\">\t<span class=\"n\">map_func_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'MAP'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.format_time_lambda": {"fullname": "sqlglot.dialects.dialect.format_time_lambda", "modulename": "sqlglot.dialects.dialect", "qualname": "format_time_lambda", "kind": "function", "doc": "<p>Helper used for time expressions.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>exp_class:</strong> the expression class to instantiate.</li>\n<li><strong>dialect:</strong> target sql dialect.</li>\n<li><strong>default:</strong> the default format, True being time.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A callable that can be used to return the appropriately formatted time expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">exp_class</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">default</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">Sequence</span><span class=\"p\">],</span> <span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.create_with_partitions_sql": {"fullname": "sqlglot.dialects.dialect.create_with_partitions_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "create_with_partitions_sql", "kind": "function", "doc": "<p>In Hive and Spark, the PARTITIONED BY property acts as an extension of a table's schema. When the\nPARTITIONED BY value is an array of column names, they are transformed into a schema. The corresponding\ncolumns are removed from the create statement.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Create</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.parse_date_delta": {"fullname": "sqlglot.dialects.dialect.parse_date_delta", "modulename": "sqlglot.dialects.dialect", "qualname": "parse_date_delta", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">exp_class</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">unit_mapping</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">Sequence</span><span class=\"p\">],</span> <span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.date_trunc_to_time": {"fullname": "sqlglot.dialects.dialect.date_trunc_to_time", "modulename": "sqlglot.dialects.dialect", "qualname": "date_trunc_to_time", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DateTrunc</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TimestampTrunc</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.timestamptrunc_sql": {"fullname": "sqlglot.dialects.dialect.timestamptrunc_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "timestamptrunc_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TimestampTrunc</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.locate_to_strposition": {"fullname": "sqlglot.dialects.dialect.locate_to_strposition", "modulename": "sqlglot.dialects.dialect", "qualname": "locate_to_strposition", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.strposition_to_locate_sql": {"fullname": "sqlglot.dialects.dialect.strposition_to_locate_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "strposition_to_locate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StrPosition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.timestrtotime_sql": {"fullname": "sqlglot.dialects.dialect.timestrtotime_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "timestrtotime_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TimeStrToTime</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.datestrtodate_sql": {"fullname": "sqlglot.dialects.dialect.datestrtodate_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "datestrtodate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DateStrToDate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.min_or_least": {"fullname": "sqlglot.dialects.dialect.min_or_least", "modulename": "sqlglot.dialects.dialect", "qualname": "min_or_least", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Min</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.max_or_greatest": {"fullname": "sqlglot.dialects.dialect.max_or_greatest", "modulename": "sqlglot.dialects.dialect", "qualname": "max_or_greatest", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Max</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.count_if_to_sum": {"fullname": "sqlglot.dialects.dialect.count_if_to_sum", "modulename": "sqlglot.dialects.dialect", "qualname": "count_if_to_sum", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CountIf</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.trim_sql": {"fullname": "sqlglot.dialects.dialect.trim_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "trim_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Trim</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.str_to_time_sql": {"fullname": "sqlglot.dialects.dialect.str_to_time_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "str_to_time_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.ts_or_ds_to_date_sql": {"fullname": "sqlglot.dialects.dialect.ts_or_ds_to_date_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "ts_or_ds_to_date_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.drill": {"fullname": "sqlglot.dialects.drill", "modulename": "sqlglot.dialects.drill", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.drill.Drill": {"fullname": "sqlglot.dialects.drill.Drill", "modulename": "sqlglot.dialects.drill", "qualname": "Drill", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.drill.Drill.Tokenizer": {"fullname": "sqlglot.dialects.drill.Drill.Tokenizer", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.drill.Drill.Parser": {"fullname": "sqlglot.dialects.drill.Drill.Parser", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.drill.Drill.Generator": {"fullname": "sqlglot.dialects.drill.Drill.Generator", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.drill.Drill.Generator.normalize_func": {"fullname": "sqlglot.dialects.drill.Drill.Generator.normalize_func", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Generator.normalize_func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.duckdb": {"fullname": "sqlglot.dialects.duckdb", "modulename": "sqlglot.dialects.duckdb", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.duckdb.DuckDB": {"fullname": "sqlglot.dialects.duckdb.DuckDB", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.duckdb.DuckDB.Tokenizer": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Tokenizer", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.duckdb.DuckDB.Parser": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Parser", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.duckdb.DuckDB.Generator": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Generator", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.duckdb.DuckDB.Generator.tablesample_sql": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Generator.tablesample_sql", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Generator.tablesample_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableSample</span>,</span><span class=\"param\">\t<span class=\"n\">seed_prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'SEED'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.hive": {"fullname": "sqlglot.dialects.hive", "modulename": "sqlglot.dialects.hive", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.hive.Hive": {"fullname": "sqlglot.dialects.hive.Hive", "modulename": "sqlglot.dialects.hive", "qualname": "Hive", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.hive.Hive.Tokenizer": {"fullname": "sqlglot.dialects.hive.Hive.Tokenizer", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.hive.Hive.Parser": {"fullname": "sqlglot.dialects.hive.Hive.Parser", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.hive.Hive.Generator": {"fullname": "sqlglot.dialects.hive.Hive.Generator", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.hive.Hive.Generator.arrayagg_sql": {"fullname": "sqlglot.dialects.hive.Hive.Generator.arrayagg_sql", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator.arrayagg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ArrayAgg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.hive.Hive.Generator.with_properties": {"fullname": "sqlglot.dialects.hive.Hive.Generator.with_properties", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator.with_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.hive.Hive.Generator.datatype_sql": {"fullname": "sqlglot.dialects.hive.Hive.Generator.datatype_sql", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator.datatype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.mysql": {"fullname": "sqlglot.dialects.mysql", "modulename": "sqlglot.dialects.mysql", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.mysql.MySQL": {"fullname": "sqlglot.dialects.mysql.MySQL", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.mysql.MySQL.Tokenizer": {"fullname": "sqlglot.dialects.mysql.MySQL.Tokenizer", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.mysql.MySQL.Parser": {"fullname": "sqlglot.dialects.mysql.MySQL.Parser", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.mysql.MySQL.Generator": {"fullname": "sqlglot.dialects.mysql.MySQL.Generator", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.mysql.MySQL.Generator.show_sql": {"fullname": "sqlglot.dialects.mysql.MySQL.Generator.show_sql", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Generator.show_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Show</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle": {"fullname": "sqlglot.dialects.oracle", "modulename": "sqlglot.dialects.oracle", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.oracle.Oracle": {"fullname": "sqlglot.dialects.oracle.Oracle", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.oracle.Oracle.Parser": {"fullname": "sqlglot.dialects.oracle.Oracle.Parser", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.oracle.Oracle.Generator": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.oracle.Oracle.Generator.offset_sql": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator.offset_sql", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator.offset_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Offset</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle.Oracle.Generator.column_sql": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator.column_sql", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator.column_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle.Oracle.Generator.xmltable_sql": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator.xmltable_sql", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator.xmltable_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">XMLTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle.Oracle.Tokenizer": {"fullname": "sqlglot.dialects.oracle.Oracle.Tokenizer", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.postgres": {"fullname": "sqlglot.dialects.postgres", "modulename": "sqlglot.dialects.postgres", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.postgres.Postgres": {"fullname": "sqlglot.dialects.postgres.Postgres", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.postgres.Postgres.Tokenizer": {"fullname": "sqlglot.dialects.postgres.Postgres.Tokenizer", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.postgres.Postgres.Parser": {"fullname": "sqlglot.dialects.postgres.Postgres.Parser", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.postgres.Postgres.Generator": {"fullname": "sqlglot.dialects.postgres.Postgres.Generator", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.presto": {"fullname": "sqlglot.dialects.presto", "modulename": "sqlglot.dialects.presto", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.presto.Presto": {"fullname": "sqlglot.dialects.presto.Presto", "modulename": "sqlglot.dialects.presto", "qualname": "Presto", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.presto.Presto.Tokenizer": {"fullname": "sqlglot.dialects.presto.Presto.Tokenizer", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.presto.Presto.Parser": {"fullname": "sqlglot.dialects.presto.Presto.Parser", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.presto.Presto.Generator": {"fullname": "sqlglot.dialects.presto.Presto.Generator", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.presto.Presto.Generator.transaction_sql": {"fullname": "sqlglot.dialects.presto.Presto.Generator.transaction_sql", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift": {"fullname": "sqlglot.dialects.redshift", "modulename": "sqlglot.dialects.redshift", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.redshift.Redshift": {"fullname": "sqlglot.dialects.redshift.Redshift", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.postgres.Postgres"}, "sqlglot.dialects.redshift.Redshift.Parser": {"fullname": "sqlglot.dialects.redshift.Redshift.Parser", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.postgres.Postgres.Parser"}, "sqlglot.dialects.redshift.Redshift.Tokenizer": {"fullname": "sqlglot.dialects.redshift.Redshift.Tokenizer", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.postgres.Postgres.Tokenizer"}, "sqlglot.dialects.redshift.Redshift.Generator": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.postgres.Postgres.Generator"}, "sqlglot.dialects.redshift.Redshift.Generator.values_sql": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.values_sql", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.values_sql", "kind": "function", "doc": "<p>Converts <code>VALUES...</code> expression into a series of unions.</p>\n\n<p>Note: If you have a lot of unions then this will result in a large number of recursive statements to\nevaluate the expression. You may need to increase <code>sys.setrecursionlimit</code> to run and it can also be\nvery slow.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift.Redshift.Generator.with_properties": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.with_properties", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.with_properties", "kind": "function", "doc": "<p>Redshift doesn't have <code>WITH</code> as part of their with_properties so we remove it</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift.Redshift.Generator.renametable_sql": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.renametable_sql", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.renametable_sql", "kind": "function", "doc": "<p>Redshift only supports defining the table name itself (not the db) when renaming tables</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RenameTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift.Redshift.Generator.datatype_sql": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.datatype_sql", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.datatype_sql", "kind": "function", "doc": "<p>Redshift converts the <code>TEXT</code> data type to <code>VARCHAR(255)</code> by default when people more generally mean\nVARCHAR of max length which is <code>VARCHAR(max)</code> in Redshift. Therefore if we get a <code>TEXT</code> data type\nwithout precision we convert it to <code>VARCHAR(max)</code> and if it does have precision then we just convert\n<code>TEXT</code> to <code>VARCHAR</code>.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake": {"fullname": "sqlglot.dialects.snowflake", "modulename": "sqlglot.dialects.snowflake", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.snowflake.Snowflake": {"fullname": "sqlglot.dialects.snowflake.Snowflake", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.snowflake.Snowflake.Parser": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Parser", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.snowflake.Snowflake.Tokenizer": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Tokenizer", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.snowflake.Snowflake.Generator": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.snowflake.Snowflake.Generator.except_op": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.except_op", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.except_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.intersect_op": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.intersect_op", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.intersect_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.values_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.values_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.values_sql", "kind": "function", "doc": "<p>Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</p>\n\n<p>We also want to make sure that after we find matches where we need to unquote a column that we prevent users\nfrom adding quotes to the column by using the <code>identify</code> argument when generating the SQL.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.settag_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.settag_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.settag_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SetTag</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.select_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.select_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.select_sql", "kind": "function", "doc": "<p>Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also\nthat all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need\nto unquote a column that we prevent users from adding quotes to the column by using the <code>identify</code> argument when\ngenerating the SQL.</p>\n\n<p>Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the\nexpression. This might not be true in a case where the same column name can be sourced from another table that can\nproperly quote but should be true in most cases.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.describe_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.describe_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.describe_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Describe</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.generatedasidentitycolumnconstraint_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.generatedasidentitycolumnconstraint_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.generatedasidentitycolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GeneratedAsIdentityColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.spark": {"fullname": "sqlglot.dialects.spark", "modulename": "sqlglot.dialects.spark", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.spark.Spark": {"fullname": "sqlglot.dialects.spark.Spark", "modulename": "sqlglot.dialects.spark", "qualname": "Spark", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.hive.Hive"}, "sqlglot.dialects.spark.Spark.Parser": {"fullname": "sqlglot.dialects.spark.Spark.Parser", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.hive.Hive.Parser"}, "sqlglot.dialects.spark.Spark.Generator": {"fullname": "sqlglot.dialects.spark.Spark.Generator", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.hive.Hive.Generator"}, "sqlglot.dialects.spark.Spark.Generator.cast_sql": {"fullname": "sqlglot.dialects.spark.Spark.Generator.cast_sql", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Generator.cast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.spark.Spark.Tokenizer": {"fullname": "sqlglot.dialects.spark.Spark.Tokenizer", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.hive.Hive.Tokenizer"}, "sqlglot.dialects.sqlite": {"fullname": "sqlglot.dialects.sqlite", "modulename": "sqlglot.dialects.sqlite", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.sqlite.SQLite": {"fullname": "sqlglot.dialects.sqlite.SQLite", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.sqlite.SQLite.Tokenizer": {"fullname": "sqlglot.dialects.sqlite.SQLite.Tokenizer", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.sqlite.SQLite.Parser": {"fullname": "sqlglot.dialects.sqlite.SQLite.Parser", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.sqlite.SQLite.Generator": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.sqlite.SQLite.Generator.cast_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.cast_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.cast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.datediff_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.datediff_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.datediff_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DateDiff</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.groupconcat_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.groupconcat_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.groupconcat_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.least_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.least_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.least_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Least</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.transaction_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.transaction_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Transaction</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.starrocks": {"fullname": "sqlglot.dialects.starrocks", "modulename": "sqlglot.dialects.starrocks", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.starrocks.StarRocks": {"fullname": "sqlglot.dialects.starrocks.StarRocks", "modulename": "sqlglot.dialects.starrocks", "qualname": "StarRocks", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.mysql.MySQL"}, "sqlglot.dialects.starrocks.StarRocks.Parser": {"fullname": "sqlglot.dialects.starrocks.StarRocks.Parser", "modulename": "sqlglot.dialects.starrocks", "qualname": "StarRocks.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.mysql.MySQL.Parser"}, "sqlglot.dialects.starrocks.StarRocks.Generator": {"fullname": "sqlglot.dialects.starrocks.StarRocks.Generator", "modulename": "sqlglot.dialects.starrocks", "qualname": "StarRocks.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.mysql.MySQL.Generator"}, "sqlglot.dialects.tableau": {"fullname": "sqlglot.dialects.tableau", "modulename": "sqlglot.dialects.tableau", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.tableau.Tableau": {"fullname": "sqlglot.dialects.tableau.Tableau", "modulename": "sqlglot.dialects.tableau", "qualname": "Tableau", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.tableau.Tableau.Generator": {"fullname": "sqlglot.dialects.tableau.Tableau.Generator", "modulename": "sqlglot.dialects.tableau", "qualname": "Tableau.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.tableau.Tableau.Parser": {"fullname": "sqlglot.dialects.tableau.Tableau.Parser", "modulename": "sqlglot.dialects.tableau", "qualname": "Tableau.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.teradata": {"fullname": "sqlglot.dialects.teradata", "modulename": "sqlglot.dialects.teradata", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.teradata.Teradata": {"fullname": "sqlglot.dialects.teradata.Teradata", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.teradata.Teradata.Tokenizer": {"fullname": "sqlglot.dialects.teradata.Teradata.Tokenizer", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.teradata.Teradata.Parser": {"fullname": "sqlglot.dialects.teradata.Teradata.Parser", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.teradata.Teradata.Generator": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.teradata.Teradata.Generator.partitionedbyproperty_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.partitionedbyproperty_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.partitionedbyproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">PartitionedByProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.update_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.update_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.update_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Update</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.mod_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.mod_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.mod_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Mod</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.datatype_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.datatype_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.datatype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.rangen_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.rangen_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.rangen_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RangeN</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.trino": {"fullname": "sqlglot.dialects.trino", "modulename": "sqlglot.dialects.trino", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.trino.Trino": {"fullname": "sqlglot.dialects.trino.Trino", "modulename": "sqlglot.dialects.trino", "qualname": "Trino", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.presto.Presto"}, "sqlglot.dialects.trino.Trino.Generator": {"fullname": "sqlglot.dialects.trino.Trino.Generator", "modulename": "sqlglot.dialects.trino", "qualname": "Trino.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.presto.Presto.Generator"}, "sqlglot.dialects.trino.Trino.Tokenizer": {"fullname": "sqlglot.dialects.trino.Trino.Tokenizer", "modulename": "sqlglot.dialects.trino", "qualname": "Trino.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.presto.Presto.Tokenizer"}, "sqlglot.dialects.tsql": {"fullname": "sqlglot.dialects.tsql", "modulename": "sqlglot.dialects.tsql", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.tsql.generate_date_delta_with_unit_sql": {"fullname": "sqlglot.dialects.tsql.generate_date_delta_with_unit_sql", "modulename": "sqlglot.dialects.tsql", "qualname": "generate_date_delta_with_unit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">e</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.tsql.TSQL": {"fullname": "sqlglot.dialects.tsql.TSQL", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.tsql.TSQL.Tokenizer": {"fullname": "sqlglot.dialects.tsql.TSQL.Tokenizer", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.tsql.TSQL.Parser": {"fullname": "sqlglot.dialects.tsql.TSQL.Parser", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.tsql.TSQL.Generator": {"fullname": "sqlglot.dialects.tsql.TSQL.Generator", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.tsql.TSQL.Generator.offset_sql": {"fullname": "sqlglot.dialects.tsql.TSQL.Generator.offset_sql", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Generator.offset_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Offset</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.tsql.TSQL.Generator.systemtime_sql": {"fullname": "sqlglot.dialects.tsql.TSQL.Generator.systemtime_sql", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Generator.systemtime_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SystemTime</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.tsql.TSQL.Generator.returnsproperty_sql": {"fullname": "sqlglot.dialects.tsql.TSQL.Generator.returnsproperty_sql", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Generator.returnsproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ReturnsProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.diff": {"fullname": "sqlglot.diff", "modulename": "sqlglot.diff", "kind": "module", "doc": "<h1 id=\"semantic-diff-for-sql\">Semantic Diff for SQL</h1>\n\n<p><em>by <a href=\"https://github.com/izeigerman\">Iaroslav Zeigerman</a></em></p>\n\n<h2 id=\"motivation\">Motivation</h2>\n\n<p>Software is constantly changing and evolving, and identifying what has changed and reviewing those changes is an integral part of the development process. SQL code is no exception to this.</p>\n\n<p>Text-based diff tools such as <code>git diff</code>, when applied to a code base, have certain limitations. First, they can only detect insertions and deletions, not movements or updates of individual pieces of code. Second, such tools can only detect changes between lines of text, which is too coarse for something as granular and detailed as source code. Additionally, the outcome of such a diff is dependent on the underlying code formatting, and yields different results if the formatting should change.</p>\n\n<p>Consider the following diff generated by Git:</p>\n\n<p><img src=\"sql_diff_images/git_diff_output.png\" alt=\"Git diff output\" /></p>\n\n<p>Semantically the query hasn\u2019t changed. The two arguments <code>b</code> and <code>c</code> have been swapped (moved), posing no impact on the output of the query. Yet Git replaced the whole affected expression alongside a bulk of unrelated elements.</p>\n\n<p>The alternative to text-based diffing is to compare Abstract Syntax Trees (AST) instead. The main advantage of ASTs are that they are a direct product of code parsing, which represents the underlying code structure at any desired level of granularity. Comparing ASTs may yield extremely precise diffs; changes such as code movements and updates can also be detected. Even more importantly, this approach facilitates additional use cases beyond eyeballing two versions of source code side by side.</p>\n\n<p>The use cases I had in mind for SQL when I decided to embark on this journey of semantic diffing were the following:</p>\n\n<ul>\n<li><strong>Query similarity score.</strong> Identifying which parts the two queries have in common to automatically suggest opportunities for consolidation, creation of intermediate/staging tables, and so on.</li>\n<li><strong>Differentiating between cosmetic / structural changes and functional ones.</strong> For example when a nested query is refactored into a common table expression (CTE), this kind of change doesn\u2019t have any functional impact on either a query or its outcome.</li>\n<li><strong>Automatic suggestions about the need to retroactively backfill data.</strong> This is especially important for pipelines that populate very large tables for which restatement is a runtime-intensive procedure. The ability to discern between simple code movements and actual modifications can help assess the impact of a change and make suggestions accordingly.</li>\n</ul>\n\n<p>The implementation discussed in this post is now a part of the <a href=\"https://github.com/tobymao/sqlglot/\">SQLGlot</a> library. You can find a complete source code in the <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/diff.py\">diff.py</a> module. The choice of SQLglot was an obvious one due to its simple but powerful API, lack of external dependencies and, more importantly, extensive list of supported SQL dialects.</p>\n\n<h2 id=\"the-search-for-a-solution\">The Search for a Solution</h2>\n\n<p>When it comes to any diffing tool (not just a semantic one), the primary challenge is to match as many elements of compared entities as possible. Once such a set of matching elements is available, deriving a sequence of changes becomes an easy task.</p>\n\n<p>If our elements have unique identifiers associated with them (for example, an element\u2019s ID in DOM), the matching problem is trivial. However, the SQL syntax trees that we are comparing have neither unique keys nor object identifiers that can be used for the purposes of matching. So, how do we suppose to find pairs of nodes that are related?</p>\n\n<p>To better illustrate the problem, consider comparing the following SQL expressions: <code>SELECT a + b + c, d, e</code> and <code>SELECT a - b + c, e, f</code>. Matching individual nodes from respective syntax trees can be visualized as follows:</p>\n\n<p><img src=\"sql_diff_images/figure_1.png\" alt=\"Figure 1: Example of node matching for two SQL expression trees\" />\n<em>Figure 1: Example of node matching for two SQL expression trees.</em></p>\n\n<p>By looking at the figure of node matching for two SQL expression trees above, we conclude that the following changes should be captured by our solution:</p>\n\n<ul>\n<li>Inserted nodes: <code>Sub</code> and <code>f</code>. These are the nodes from the target AST which do not have a matching node in the source AST.</li>\n<li>Removed nodes: <code>Add</code> and <code>d</code>. These are the nodes from the source AST which do not have a counterpart in the target AST.</li>\n<li>Remaining nodes must be identified as unchanged.</li>\n</ul>\n\n<p>It should be clear at this point that if we manage to match nodes in the source tree with their counterparts in the target tree, then computing the diff becomes a trivial matter.</p>\n\n<h3 id=\"naive-brute-force\">Na\u00efve Brute-Force</h3>\n\n<p>The na\u00efve solution would be to try all different permutations of node pair combinations, and see which set of pairs performs the best based on some type of heuristics. The runtime cost of such a solution quickly reaches the escape velocity; if both trees had only 10 nodes each, the number of such sets would approximately be 10! ^ 2 = 3.6M ^ 2 ~= 13 * 10^12. This is a very bad case of factorial complexity (to be precise, it\u2019s actually much worse - O(n! ^ 2) - but I couldn\u2019t come up with a name for it), so there is little need to explore this approach any further.</p>\n\n<h3 id=\"myers-algorithm\">Myers Algorithm</h3>\n\n<p>After the na\u00efve approach was proven to be infeasible, the next question I asked myself was \u201chow does git diff work?\u201d. This question led me to discover the Myers diff algorithm [1]. This algorithm has been designed to compare sequences of strings. At its core, it\u2019s looking for the shortest path on a graph of possible edits that transform the first sequence into the second one, while heavily rewarding those paths that lead to longest subsequences of unchanged elements. There\u2019s a lot of material out there describing this algorithm in greater detail. I found James Coglan\u2019s series of <a href=\"https://blog.jcoglan.com/2017/02/12/the-myers-diff-algorithm-part-1/\">blog posts</a> to be the most comprehensive.</p>\n\n<p>Therefore, I had this \u201cbrilliant\u201d (actually not) idea to transform trees into sequences by traversing them in topological order, and then applying the Myers algorithm on resulting sequences while using a custom heuristics when checking the equality of two nodes. Unsurprisingly, comparing sequences of strings is quite different from comparing hierarchical tree structures, and by flattening trees into sequences, we lose a lot of relevant context. This resulted in a terrible performance of this algorithm on ASTs. It often matched completely unrelated nodes, even when the two trees were mostly the same, and produced extremely inaccurate lists of changes overall. After playing around with it a little and tweaking my equality heuristics to improve accuracy, I ultimately scrapped the whole implementation and went back to the drawing board.</p>\n\n<h2 id=\"change-distiller\">Change Distiller</h2>\n\n<p>The algorithm I settled on at the end was Change Distiller, created by Fluri et al. [2], which in turn is an improvement over the core idea described by Chawathe et al. [3].</p>\n\n<p>The algorithm consists of two high-level steps:</p>\n\n<ol>\n<li><strong>Finding appropriate matchings between pairs of nodes that are part of compared ASTs.</strong> Identifying what is meant by \u201cappropriate\u201d matching is also a part of this step.</li>\n<li><strong>Generating the so-called \u201cedit script\u201d from the matching set built in the 1st step.</strong> The edit script is a sequence of edit operations (for example, insert, remove, update, etc.) on individual tree nodes, such that when applied as transformations on the source AST, it eventually becomes the target AST. In general, the shorter the sequence, the better. The length of the edit script can be used to compare the performance of different algorithms, though this is not the only metric that matters.</li>\n</ol>\n\n<p>The rest of this section is dedicated to the Python implementation of the steps above using the AST implementation provided by the SQLGlot library.</p>\n\n<h3 id=\"building-the-matching-set\">Building the Matching Set</h3>\n\n<h4 id=\"matching-leaves\">Matching Leaves</h4>\n\n<p>We begin composing the matching set by matching the leaf nodes. Leaf nodes are the nodes that do not have any children nodes (such as literals, identifiers, etc.). In order to match them, we gather all the leaf nodes from the source tree and generate a cartesian product with all the leaves from the target tree, while comparing pairs created this way and assigning them a similarity score. During this stage, we also exclude pairs that don\u2019t pass basic matching criteria. Then, we pick pairs that scored the highest while making sure that each node is matched no more than once.</p>\n\n<p>Using the example provided at the beginning of the post, the process of building an initial set of candidate matchings can be seen on Figure 2.</p>\n\n<p><img src=\"sql_diff_images/figure_2.gif\" alt=\"Figure 2: Building a set of candidate matchings between leaf nodes. The third item in each triplet represents a similarity score between two nodes.\" />\n<em>Figure 2: Building a set of candidate matchings between leaf nodes. The third item in each triplet represents a similarity score between two nodes.</em></p>\n\n<p>First, let\u2019s analyze the similarity score. Then, we\u2019ll discuss matching criteria.</p>\n\n<p>The similarity score proposed by Fluri et al. [2] is a <a href=\"https://en.wikipedia.org/wiki/S%C3%B8rensen%E2%80%93Dice_coefficient\">dice coefficient </a>applied to <a href=\"https://en.wikipedia.org/wiki/Bigram\">bigrams</a> of respective node values. A bigram is a sequence of two adjacent elements from a string computed in a sliding window fashion:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">def</span> <span class=\"nf\">bigram</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">):</span>\n <span class=\"n\">count</span> <span class=\"o\">=</span> <span class=\"nb\">max</span><span class=\"p\">(</span><span class=\"mi\">0</span><span class=\"p\">,</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">)</span> <span class=\"o\">-</span> <span class=\"mi\">1</span><span class=\"p\">)</span>\n <span class=\"k\">return</span> <span class=\"p\">[</span><span class=\"n\">string</span><span class=\"p\">[</span><span class=\"n\">i</span> <span class=\"p\">:</span> <span class=\"n\">i</span> <span class=\"o\">+</span> <span class=\"mi\">2</span><span class=\"p\">]</span> <span class=\"k\">for</span> <span class=\"n\">i</span> <span class=\"ow\">in</span> <span class=\"nb\">range</span><span class=\"p\">(</span><span class=\"n\">count</span><span class=\"p\">)]</span>\n</code></pre>\n</div>\n\n<p>For reasons that will become clear shortly, we actually need to compute bigram histograms rather than just sequences:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">collections</span> <span class=\"kn\">import</span> <span class=\"n\">defaultdict</span>\n\n<span class=\"k\">def</span> <span class=\"nf\">bigram_histo</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">):</span>\n <span class=\"n\">count</span> <span class=\"o\">=</span> <span class=\"nb\">max</span><span class=\"p\">(</span><span class=\"mi\">0</span><span class=\"p\">,</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">)</span> <span class=\"o\">-</span> <span class=\"mi\">1</span><span class=\"p\">)</span>\n <span class=\"n\">bigram_histo</span> <span class=\"o\">=</span> <span class=\"n\">defaultdict</span><span class=\"p\">(</span><span class=\"nb\">int</span><span class=\"p\">)</span>\n <span class=\"k\">for</span> <span class=\"n\">i</span> <span class=\"ow\">in</span> <span class=\"nb\">range</span><span class=\"p\">(</span><span class=\"n\">count</span><span class=\"p\">):</span>\n <span class=\"n\">bigram_histo</span><span class=\"p\">[</span><span class=\"n\">string</span><span class=\"p\">[</span><span class=\"n\">i</span> <span class=\"p\">:</span> <span class=\"n\">i</span> <span class=\"o\">+</span> <span class=\"mi\">2</span><span class=\"p\">]]</span> <span class=\"o\">+=</span> <span class=\"mi\">1</span>\n <span class=\"k\">return</span> <span class=\"n\">bigram_histo</span>\n</code></pre>\n</div>\n\n<p>The dice coefficient formula looks like following:</p>\n\n<p><img src=\"sql_diff_images/dice_coef.png\" alt=\"Dice Coefficient\" /></p>\n\n<p>Where X is a bigram of the source node and Y is a bigram of the second one. What this essentially does is count the number of bigram elements the two nodes have in common, multiply it by 2, and then divide by the total number of elements in both bigrams. This is where bigram histograms come in handy:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">def</span> <span class=\"nf\">dice_coefficient</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">,</span> <span class=\"n\">target</span><span class=\"p\">):</span>\n <span class=\"n\">source_histo</span> <span class=\"o\">=</span> <span class=\"n\">bigram_histo</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">())</span>\n <span class=\"n\">target_histo</span> <span class=\"o\">=</span> <span class=\"n\">bigram_histo</span><span class=\"p\">(</span><span class=\"n\">target</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">())</span>\n\n <span class=\"n\">total_grams</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"nb\">sum</span><span class=\"p\">(</span><span class=\"n\">source_histo</span><span class=\"o\">.</span><span class=\"n\">values</span><span class=\"p\">())</span> <span class=\"o\">+</span> <span class=\"nb\">sum</span><span class=\"p\">(</span><span class=\"n\">target_histo</span><span class=\"o\">.</span><span class=\"n\">values</span><span class=\"p\">())</span>\n <span class=\"p\">)</span>\n <span class=\"k\">if</span> <span class=\"ow\">not</span> <span class=\"n\">total_grams</span><span class=\"p\">:</span>\n <span class=\"k\">return</span> <span class=\"mf\">1.0</span> <span class=\"k\">if</span> <span class=\"n\">source</span> <span class=\"o\">==</span> <span class=\"n\">target</span> <span class=\"k\">else</span> <span class=\"mf\">0.0</span>\n\n <span class=\"n\">overlap_len</span> <span class=\"o\">=</span> <span class=\"mi\">0</span>\n <span class=\"n\">overlapping_grams</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">source_histo</span><span class=\"p\">)</span> <span class=\"o\">&</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">target_histo</span><span class=\"p\">)</span>\n <span class=\"k\">for</span> <span class=\"n\">g</span> <span class=\"ow\">in</span> <span class=\"n\">overlapping_grams</span><span class=\"p\">:</span>\n <span class=\"n\">overlap_len</span> <span class=\"o\">+=</span> <span class=\"nb\">min</span><span class=\"p\">(</span><span class=\"n\">source_histo</span><span class=\"p\">[</span><span class=\"n\">g</span><span class=\"p\">],</span> <span class=\"n\">target_histo</span><span class=\"p\">[</span><span class=\"n\">g</span><span class=\"p\">])</span>\n\n <span class=\"k\">return</span> <span class=\"mi\">2</span> <span class=\"o\">*</span> <span class=\"n\">overlap_len</span> <span class=\"o\">/</span> <span class=\"n\">total_grams</span>\n</code></pre>\n</div>\n\n<p>To compute a bigram given a tree node, we first transform the node into its canonical SQL representation,so that the <code>Literal(123)</code> node becomes just \u201c123\u201d and the <code>Identifier(\u201ca\u201d)</code> node becomes just \u201ca\u201d. We also handle a scenario when strings are too short to derive bigrams. In this case, we fallback to checking the two nodes for equality.</p>\n\n<p>Now when we know how to compute the similarity score, we can take care of the matching criteria for leaf nodes. In the original paper [2], the matching criteria is formalized as follows:</p>\n\n<p><img src=\"sql_diff_images/matching_criteria_1.png\" alt=\"Matching criteria for leaf nodes\" /></p>\n\n<p>The two nodes are matched if two conditions are met:</p>\n\n<ol>\n<li>The node labels match (in our case labels are just node types).</li>\n<li>The similarity score for node values is greater than or equal to some threshold \u201cf\u201d. The authors of the paper recommend setting the value of \u201cf\u201d to 0.6.</li>\n</ol>\n\n<p>With building blocks in place, we can now build a matching set for leaf nodes. First, we generate a list of candidates for matching:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">heapq</span> <span class=\"kn\">import</span> <span class=\"n\">heappush</span><span class=\"p\">,</span> <span class=\"n\">heappop</span>\n\n<span class=\"n\">candidate_matchings</span> <span class=\"o\">=</span> <span class=\"p\">[]</span>\n<span class=\"n\">source_leaves</span> <span class=\"o\">=</span> <span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">_source</span><span class=\"p\">)</span>\n<span class=\"n\">target_leaves</span> <span class=\"o\">=</span> <span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">_target</span><span class=\"p\">)</span>\n<span class=\"k\">for</span> <span class=\"n\">source_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">source_leaves</span><span class=\"p\">:</span>\n <span class=\"k\">for</span> <span class=\"n\">target_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">target_leaves</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"n\">_is_same_type</span><span class=\"p\">(</span><span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span><span class=\"p\">):</span>\n <span class=\"n\">similarity_score</span> <span class=\"o\">=</span> <span class=\"n\">dice_coefficient</span><span class=\"p\">(</span>\n <span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span>\n <span class=\"p\">)</span>\n <span class=\"k\">if</span> <span class=\"n\">similarity_score</span> <span class=\"o\">>=</span> <span class=\"mf\">0.6</span><span class=\"p\">:</span>\n <span class=\"n\">heappush</span><span class=\"p\">(</span>\n <span class=\"n\">candidate_matchings</span><span class=\"p\">,</span>\n <span class=\"p\">(</span>\n <span class=\"o\">-</span><span class=\"n\">similarity_score</span><span class=\"p\">,</span>\n <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">candidate_matchings</span><span class=\"p\">),</span>\n <span class=\"n\">source_leaf</span><span class=\"p\">,</span>\n <span class=\"n\">target_leaf</span><span class=\"p\">,</span>\n <span class=\"p\">),</span>\n <span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<p>In the implementation above, we push each matching pair onto the heap to automatically maintain the correct order based on the assigned similarity score.</p>\n\n<p>Finally, we build the initial matching set by picking leaf pairs with the highest score:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">matching_set</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">()</span>\n<span class=\"k\">while</span> <span class=\"n\">candidate_matchings</span><span class=\"p\">:</span>\n <span class=\"n\">_</span><span class=\"p\">,</span> <span class=\"n\">_</span><span class=\"p\">,</span> <span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span> <span class=\"o\">=</span> <span class=\"n\">heappop</span><span class=\"p\">(</span><span class=\"n\">candidate_matchings</span><span class=\"p\">)</span>\n <span class=\"k\">if</span> <span class=\"p\">(</span>\n <span class=\"n\">source_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span>\n <span class=\"ow\">and</span> <span class=\"n\">target_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_target_nodes</span>\n <span class=\"p\">):</span>\n <span class=\"n\">matching_set</span><span class=\"o\">.</span><span class=\"n\">add</span><span class=\"p\">((</span><span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span><span class=\"p\">))</span>\n <span class=\"n\">unmatched_source_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">source_leaf</span><span class=\"p\">)</span>\n <span class=\"n\">unmatched_target_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">target_leaf</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<p>To finalize the matching set, we should now proceed with matching inner nodes.</p>\n\n<h4 id=\"matching-inner-nodes\">Matching Inner Nodes</h4>\n\n<p>Matching inner nodes is quite similar to matching leaf nodes, with the following two distinctions:</p>\n\n<ul>\n<li>Rather than ranking a set of possible candidates, we pick the first node pair that passes the matching criteria.</li>\n<li>The matching criteria itself has been extended to account for the number of leaf nodes the pair of inner nodes have in common.</li>\n</ul>\n\n<p><img src=\"sql_diff_images/figure_3.gif\" alt=\"Figure 3: Matching inner nodes based on their type as well as how many of their leaf nodes have been previously matched.\" />\n<em>Figure 3: Matching inner nodes based on their type as well as how many of their leaf nodes have been previously matched.</em></p>\n\n<p>Let\u2019s start with the matching criteria. The criteria is formalized as follows:</p>\n\n<p><img src=\"sql_diff_images/matching_criteria_2.png\" alt=\"Matching criteria for inner nodes\" /></p>\n\n<p>Alongside already familiar similarity score and node type criteria, there is a new one in the middle: the ratio of leaf nodes that the two nodes have in common must exceed some threshold \u201ct\u201d. The recommended value for \u201ct\u201d is also 0.6. Counting the number of common leaf nodes is pretty straightforward, since we already have the complete matching set for leaves. All we need to do is count how many matching pairs do leaf nodes from the two compared inner nodes form.</p>\n\n<p>There are two additional heuristics associated with this matching criteria:</p>\n\n<ul>\n<li>Inner node similarity weighting: if the similarity score between the node values doesn\u2019t pass the threshold \u201cf\u201d but the ratio of common leaf nodes (\u201ct\u201d) is greater than or equal to 0.8, then the matching is considered successful.</li>\n<li>The threshold \u201ct\u201d is reduced to 0.4 for inner nodes with the number of leaf nodes equal to 4 or less, in order to decrease the false negative rate for small subtrees.</li>\n</ul>\n\n<p>We now only have to iterate through the remaining unmatched nodes and form matching pairs based on the outlined criteria:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">leaves_matching_set</span> <span class=\"o\">=</span> <span class=\"n\">matching_set</span><span class=\"o\">.</span><span class=\"n\">copy</span><span class=\"p\">()</span>\n\n<span class=\"k\">for</span> <span class=\"n\">source_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span><span class=\"o\">.</span><span class=\"n\">copy</span><span class=\"p\">():</span>\n <span class=\"k\">for</span> <span class=\"n\">target_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_target_nodes</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"n\">_is_same_type</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">):</span>\n <span class=\"n\">source_leaves</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">))</span>\n <span class=\"n\">target_leaves</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"n\">target_node</span><span class=\"p\">))</span>\n\n <span class=\"n\">max_leaves_num</span> <span class=\"o\">=</span> <span class=\"nb\">max</span><span class=\"p\">(</span><span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">source_leaves</span><span class=\"p\">),</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">target_leaves</span><span class=\"p\">))</span>\n <span class=\"k\">if</span> <span class=\"n\">max_leaves_num</span><span class=\"p\">:</span>\n <span class=\"n\">common_leaves_num</span> <span class=\"o\">=</span> <span class=\"nb\">sum</span><span class=\"p\">(</span>\n <span class=\"mi\">1</span> <span class=\"k\">if</span> <span class=\"n\">s</span> <span class=\"ow\">in</span> <span class=\"n\">source_leaves</span> <span class=\"ow\">and</span> <span class=\"n\">t</span> <span class=\"ow\">in</span> <span class=\"n\">target_leaves</span> <span class=\"k\">else</span> <span class=\"mi\">0</span>\n <span class=\"k\">for</span> <span class=\"n\">s</span><span class=\"p\">,</span> <span class=\"n\">t</span> <span class=\"ow\">in</span> <span class=\"n\">leaves_matching_set</span>\n <span class=\"p\">)</span>\n <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">=</span> <span class=\"n\">common_leaves_num</span> <span class=\"o\">/</span> <span class=\"n\">max_leaves_num</span>\n <span class=\"k\">else</span><span class=\"p\">:</span>\n <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">=</span> <span class=\"mf\">0.0</span>\n\n <span class=\"n\">adjusted_t</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"mf\">0.6</span>\n <span class=\"k\">if</span> <span class=\"nb\">min</span><span class=\"p\">(</span><span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">source_leaves</span><span class=\"p\">),</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">target_leaves</span><span class=\"p\">))</span> <span class=\"o\">></span> <span class=\"mi\">4</span>\n <span class=\"k\">else</span> <span class=\"mf\">0.4</span>\n <span class=\"p\">)</span>\n\n <span class=\"k\">if</span> <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">>=</span> <span class=\"mf\">0.8</span> <span class=\"ow\">or</span> <span class=\"p\">(</span>\n <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">>=</span> <span class=\"n\">adjusted_t</span>\n <span class=\"ow\">and</span> <span class=\"n\">dice_coefficient</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">)</span> <span class=\"o\">>=</span> <span class=\"mf\">0.6</span>\n <span class=\"p\">):</span>\n <span class=\"n\">matching_set</span><span class=\"o\">.</span><span class=\"n\">add</span><span class=\"p\">((</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">))</span>\n <span class=\"n\">unmatched_source_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">)</span>\n <span class=\"n\">unmatched_target_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">target_node</span><span class=\"p\">)</span>\n <span class=\"k\">break</span>\n</code></pre>\n</div>\n\n<p>After the matching set is formed, we can proceed with generation of the edit script, which will be the algorithm\u2019s output.</p>\n\n<h3 id=\"generating-the-edit-script\">Generating the Edit Script</h3>\n\n<p>At this point, we should have the following 3 sets at our disposal:</p>\n\n<ul>\n<li>The set of matched node pairs.</li>\n<li>The set of remaining unmatched nodes from the source tree.</li>\n<li>The set of remaining unmatched nodes from the target tree.</li>\n</ul>\n\n<p>We can derive 3 kinds of edits from the matching set: either the node\u2019s value was updated (<strong>Update</strong>), the node was moved to a different position within the tree (<strong>Move</strong>), or the node remained unchanged (<strong>Keep</strong>). Note that the <strong>Move</strong> case is not mutually exclusive with the other two. The node could have been updated or could have remained the same while at the same time its position within its parent node or the parent node itself could have changed. All unmatched nodes from the source tree are the ones that were removed (<strong>Remove</strong>), while unmatched nodes from the target tree are the ones that were inserted (<strong>Insert</strong>).</p>\n\n<p>The latter two cases are pretty straightforward to implement:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">edit_script</span> <span class=\"o\">=</span> <span class=\"p\">[]</span>\n\n<span class=\"k\">for</span> <span class=\"n\">removed_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span><span class=\"p\">:</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">removed_node</span><span class=\"p\">))</span>\n<span class=\"k\">for</span> <span class=\"n\">inserted_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_target_nodes</span><span class=\"p\">:</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">inserted_node</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<p>Traversing the matching set requires a little more thought:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">for</span> <span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span> <span class=\"ow\">in</span> <span class=\"n\">matching_set</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"p\">(</span>\n <span class=\"ow\">not</span> <span class=\"nb\">isinstance</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">LEAF_EXPRESSION_TYPES</span><span class=\"p\">)</span>\n <span class=\"ow\">or</span> <span class=\"n\">source_node</span> <span class=\"o\">==</span> <span class=\"n\">target_node</span>\n <span class=\"p\">):</span>\n <span class=\"n\">move_edits</span> <span class=\"o\">=</span> <span class=\"n\">generate_move_edits</span><span class=\"p\">(</span>\n <span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">,</span> <span class=\"n\">matching_set</span>\n <span class=\"p\">)</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">extend</span><span class=\"p\">(</span><span class=\"n\">move_edits</span><span class=\"p\">)</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">))</span>\n <span class=\"k\">else</span><span class=\"p\">:</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Update</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<p>If a matching pair represents a pair of leaf nodes, we check if they are the same to decide whether an update took place. For inner node pairs, we also need to compare the positions of their respective children to detect node movements. Chawathe et al. [3] suggest applying the <a href=\"https://en.wikipedia.org/wiki/Longest_common_subsequence_problem\">longest common subsequence </a>(LCS) algorithm which, no surprise here, was described by Myers himself [1]. There is a small catch, however: instead of checking the equality of two children nodes, we need to check whether the two nodes form a pair that is a part of our matching set.</p>\n\n<p>Now with this knowledge, the implementation becomes straightforward:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">def</span> <span class=\"nf\">generate_move_edits</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">,</span> <span class=\"n\">target</span><span class=\"p\">,</span> <span class=\"n\">matching_set</span><span class=\"p\">):</span>\n <span class=\"n\">source_children</span> <span class=\"o\">=</span> <span class=\"n\">_get_child_nodes</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">)</span>\n <span class=\"n\">target_children</span> <span class=\"o\">=</span> <span class=\"n\">_get_child_nodes</span><span class=\"p\">(</span><span class=\"n\">target</span><span class=\"p\">)</span>\n\n <span class=\"n\">lcs</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span>\n <span class=\"n\">_longest_common_subsequence</span><span class=\"p\">(</span>\n <span class=\"n\">source_children</span><span class=\"p\">,</span>\n <span class=\"n\">target_children</span><span class=\"p\">,</span>\n <span class=\"k\">lambda</span> <span class=\"n\">l</span><span class=\"p\">,</span> <span class=\"n\">r</span><span class=\"p\">:</span> <span class=\"p\">(</span><span class=\"n\">l</span><span class=\"p\">,</span> <span class=\"n\">r</span><span class=\"p\">)</span> <span class=\"ow\">in</span> <span class=\"n\">matching_set</span>\n <span class=\"p\">)</span>\n <span class=\"p\">)</span>\n\n <span class=\"n\">move_edits</span> <span class=\"o\">=</span> <span class=\"p\">[]</span>\n <span class=\"k\">for</span> <span class=\"n\">node</span> <span class=\"ow\">in</span> <span class=\"n\">source_children</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"n\">node</span> <span class=\"ow\">not</span> <span class=\"ow\">in</span> <span class=\"n\">lcs</span> <span class=\"ow\">and</span> <span class=\"n\">node</span> <span class=\"ow\">not</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span><span class=\"p\">:</span>\n <span class=\"n\">move_edits</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Move</span><span class=\"p\">(</span><span class=\"n\">node</span><span class=\"p\">))</span>\n\n <span class=\"k\">return</span> <span class=\"n\">move_edits</span>\n</code></pre>\n</div>\n\n<p>I left out the implementation of the LCS algorithm itself here, but there are plenty of implementation choices out there that can be easily looked up.</p>\n\n<h3 id=\"output\">Output</h3>\n\n<p>The implemented algorithm produces the output that resembles the following:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"o\">>>></span> <span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span><span class=\"p\">,</span> <span class=\"n\">diff</span>\n<span class=\"o\">>>></span> <span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a + b + c, d, e"</span><span class=\"p\">),</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a - b + c, e, f"</span><span class=\"p\">))</span>\n\n<span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">Add</span><span class=\"p\">)</span>\n<span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">d</span><span class=\"p\">))</span>\n<span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">d</span><span class=\"p\">))</span>\n<span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">Sub</span><span class=\"p\">)</span>\n<span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">f</span><span class=\"p\">))</span>\n<span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">f</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Select</span><span class=\"p\">,</span> <span class=\"n\">Select</span><span class=\"p\">)</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Add</span><span class=\"p\">,</span> <span class=\"n\">Add</span><span class=\"p\">)</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<p>Note that the output above is abbreviated. The string representation of actual AST nodes is significantly more verbose.</p>\n\n<p>The implementation works especially well when coupled with the SQLGlot\u2019s query optimizer which can be used to produce canonical representations of compared queries:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"o\">>>></span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"p\">{</span><span class=\"s2\">"t"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"b"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"c"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"d"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">}}</span>\n<span class=\"o\">>>></span> <span class=\"n\">source</span> <span class=\"o\">=</span> <span class=\"s2\">"""</span>\n<span class=\"s2\">... SELECT 1 + 1 + a</span>\n<span class=\"s2\">... FROM t</span>\n<span class=\"s2\">... WHERE b = 1 OR (c = 2 AND d = 3)</span>\n<span class=\"s2\">... """</span>\n<span class=\"o\">>>></span> <span class=\"n\">target</span> <span class=\"o\">=</span> <span class=\"s2\">"""</span>\n<span class=\"s2\">... SELECT 2 + a</span>\n<span class=\"s2\">... FROM t</span>\n<span class=\"s2\">... WHERE (b = 1 OR c = 2) AND (b = 1 OR d = 3)</span>\n<span class=\"s2\">... """</span>\n<span class=\"o\">>>></span> <span class=\"n\">optimized_source</span> <span class=\"o\">=</span> <span class=\"n\">optimize</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">),</span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"n\">schema</span><span class=\"p\">)</span>\n<span class=\"o\">>>></span> <span class=\"n\">optimized_target</span> <span class=\"o\">=</span> <span class=\"n\">optimize</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">target</span><span class=\"p\">),</span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"n\">schema</span><span class=\"p\">)</span>\n<span class=\"o\">>>></span> <span class=\"n\">edit_script</span> <span class=\"o\">=</span> <span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">optimized_source</span><span class=\"p\">,</span> <span class=\"n\">optimized_target</span><span class=\"p\">)</span>\n<span class=\"o\">>>></span> <span class=\"nb\">sum</span><span class=\"p\">(</span><span class=\"mi\">0</span> <span class=\"k\">if</span> <span class=\"nb\">isinstance</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">,</span> <span class=\"n\">Keep</span><span class=\"p\">)</span> <span class=\"k\">else</span> <span class=\"mi\">1</span> <span class=\"k\">for</span> <span class=\"n\">e</span> <span class=\"ow\">in</span> <span class=\"n\">edit_script</span><span class=\"p\">)</span>\n<span class=\"mi\">0</span>\n</code></pre>\n</div>\n\n<h3 id=\"optimizations\">Optimizations</h3>\n\n<p>The worst case runtime complexity of this algorithm is not exactly stellar: O(n^2 * log n^2). This is because of the leaf matching process, which involves ranking a cartesian product between all leaf nodes of compared trees. Unsurprisingly, the algorithm takes a considerable time to finish for bigger queries.</p>\n\n<p>There are still a few basic things we can do in our implementation to help improve performance:</p>\n\n<ul>\n<li>Refer to individual node objects using their identifiers (Python\u2019s <a href=\"https://docs.python.org/3/library/functions.html#id\">id()</a>) instead of direct references in sets. This helps avoid costly recursive hash calculations and equality checks.</li>\n<li>Cache bigram histograms to avoid computing them more than once for the same node.</li>\n<li>Compute the canonical SQL string representation for each tree once while caching string representations of all inner nodes. This prevents redundant tree traversals when bigrams are computed.</li>\n</ul>\n\n<p>At the time of writing only the first two optimizations have been implemented, so there is an opportunity to contribute for anyone who\u2019s interested.</p>\n\n<h2 id=\"alternative-solutions\">Alternative Solutions</h2>\n\n<p>This section is dedicated to solutions that I\u2019ve investigated, but haven\u2019t tried.</p>\n\n<p>First, this section wouldn\u2019t be complete without Tristan Hume\u2019s <a href=\"https://thume.ca/2017/06/17/tree-diffing/\">blog post</a>. Tristan\u2019s solution has a lot in common with the Myers algorithm plus heuristics that is much more clever than what I came up with. The implementation relies on a combination of <a href=\"https://en.wikipedia.org/wiki/Dynamic_programming\">dynamic programming</a> and <a href=\"https://en.wikipedia.org/wiki/A*_search_algorithm\">A* search algorithm</a> to explore the space of possible matchings and pick the best ones. It seemed to have worked well for Tistan\u2019s specific use case, but after my negative experience with the Myers algorithm, I decided to try something different.</p>\n\n<p>Another notable approach is the Gumtree algorithm by Falleri et al. [4]. I discovered this paper after I\u2019d already implemented the algorithm that is the main focus of this post. In sections 5.2 and 5.3 of their paper, the authors compare the two algorithms side by side and claim that Gumtree is significantly better in terms of both runtime performance and accuracy when evaluated on 12 792 pairs of Java source files. This doesn\u2019t surprise me, as the algorithm takes the height of subtrees into account. In my tests, I definitely saw scenarios in which this context would have helped. On top of that, the authors promise O(n^2) runtime complexity in the worst case which, given the Change Distiller's O(n^2 * log n^2), looks particularly tempting. I hope to try this algorithm out at some point, and there is a good chance you see me writing about it in my future posts.</p>\n\n<h2 id=\"conclusion\">Conclusion</h2>\n\n<p>The Change Distiller algorithm yielded quite satisfactory results in most of my tests. The scenarios in which it fell short mostly concerned identical (or very similar) subtrees located in different parts of the AST. In those cases, node mismatches were frequent and, as a result, edit scripts were somewhat suboptimal.</p>\n\n<p>Additionally, the runtime performance of the algorithm leaves a lot to be desired. On trees with 1000 leaf nodes each, the algorithm takes a little under 2 seconds to complete. My implementation still has room for improvement, but this should give you a rough idea of what to expect. It appears that the Gumtree algorithm [4] can help address both of these points. I hope to find bandwidth to work on it soon and then compare the two algorithms side-by-side to find out which one performs better on SQL specifically. In the meantime, Change Distiller definitely gets the job done, and I can now proceed with applying it to some of the use cases I mentioned at the beginning of this post.</p>\n\n<p>I\u2019m also curious to learn whether other folks in the industry faced a similar problem, and how they approached it. If you did something similar, I\u2019m interested to hear about your experience.</p>\n\n<h2 id=\"references\">References</h2>\n\n<p>[1] Eugene W. Myers. <a href=\"http://www.xmailserver.org/diff2.pdf\">An O(ND) Difference Algorithm and Its Variations</a>. Algorithmica 1(2): 251-266 (1986)</p>\n\n<p>[2] B. Fluri, M. Wursch, M. Pinzger, and H. Gall. <a href=\"https://www.researchgate.net/publication/3189787_Change_DistillingTree_Differencing_for_Fine-Grained_Source_Code_Change_Extraction\">Change Distilling: Tree differencing for fine-grained source code change extraction</a>. IEEE Trans. Software Eng., 33(11):725\u2013743, 2007.</p>\n\n<p>[3] S.S. Chawathe, A. Rajaraman, H. Garcia-Molina, and J. Widom. <a href=\"http://ilpubs.stanford.edu:8090/115/1/1995-46.pdf\">Change Detection in Hierarchically Structured Information</a>. Proc. ACM Sigmod Int\u2019l Conf. Management of Data, pp. 493-504, June 1996</p>\n\n<p>[4] Jean-R\u00e9my Falleri, Flor\u00e9al Morandat, Xavier Blanc, Matias Martinez, Martin Monperrus. <a href=\"https://hal.archives-ouvertes.fr/hal-01054552/document\">Fine-grained and Accurate Source Code Differencing</a>. Proceedings of the International Conference on Automated Software Engineering, 2014, V\u00e4steras, Sweden. pp.313-324, 10.1145/2642937.2642982. hal-01054552</p>\n\n<hr />\n"}, "sqlglot.diff.Insert": {"fullname": "sqlglot.diff.Insert", "modulename": "sqlglot.diff", "qualname": "Insert", "kind": "class", "doc": "<p>Indicates that a new node has been inserted</p>\n"}, "sqlglot.diff.Insert.__init__": {"fullname": "sqlglot.diff.Insert.__init__", "modulename": "sqlglot.diff", "qualname": "Insert.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Remove": {"fullname": "sqlglot.diff.Remove", "modulename": "sqlglot.diff", "qualname": "Remove", "kind": "class", "doc": "<p>Indicates that an existing node has been removed</p>\n"}, "sqlglot.diff.Remove.__init__": {"fullname": "sqlglot.diff.Remove.__init__", "modulename": "sqlglot.diff", "qualname": "Remove.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Move": {"fullname": "sqlglot.diff.Move", "modulename": "sqlglot.diff", "qualname": "Move", "kind": "class", "doc": "<p>Indicates that an existing node's position within the tree has changed</p>\n"}, "sqlglot.diff.Move.__init__": {"fullname": "sqlglot.diff.Move.__init__", "modulename": "sqlglot.diff", "qualname": "Move.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Update": {"fullname": "sqlglot.diff.Update", "modulename": "sqlglot.diff", "qualname": "Update", "kind": "class", "doc": "<p>Indicates that an existing node has been updated</p>\n"}, "sqlglot.diff.Update.__init__": {"fullname": "sqlglot.diff.Update.__init__", "modulename": "sqlglot.diff", "qualname": "Update.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Keep": {"fullname": "sqlglot.diff.Keep", "modulename": "sqlglot.diff", "qualname": "Keep", "kind": "class", "doc": "<p>Indicates that an existing node hasn't been changed</p>\n"}, "sqlglot.diff.Keep.__init__": {"fullname": "sqlglot.diff.Keep.__init__", "modulename": "sqlglot.diff", "qualname": "Keep.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.diff": {"fullname": "sqlglot.diff.diff", "modulename": "sqlglot.diff", "qualname": "diff", "kind": "function", "doc": "<p>Returns the list of changes between the source and the target expressions.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"a + b"</span><span class=\"p\">),</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"a + c"</span><span class=\"p\">))</span>\n<span class=\"go\">[</span>\n<span class=\"go\"> Remove(expression=(COLUMN this: (IDENTIFIER this: b, quoted: False))),</span>\n<span class=\"go\"> Insert(expression=(COLUMN this: (IDENTIFIER this: c, quoted: False))),</span>\n<span class=\"go\"> Keep(</span>\n<span class=\"go\"> source=(ADD this: ...),</span>\n<span class=\"go\"> target=(ADD this: ...)</span>\n<span class=\"go\"> ),</span>\n<span class=\"go\"> Keep(</span>\n<span class=\"go\"> source=(COLUMN this: (IDENTIFIER this: a, quoted: False)),</span>\n<span class=\"go\"> target=(COLUMN this: (IDENTIFIER this: a, quoted: False))</span>\n<span class=\"go\"> ),</span>\n<span class=\"go\">]</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>source:</strong> the source expression.</li>\n<li><strong>target:</strong> the target expression against which the diff should be calculated.</li>\n<li><strong>matchings:</strong> the list of pre-matched node pairs which is used to help the algorithm's\nheuristics produce better results for subtrees that are known by a caller to be matching.\nNote: expression references in this list must refer to the same node objects that are\nreferenced in source / target trees.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>the list of Insert, Remove, Move, Update and Keep objects for each node in the source and the\n target expression trees. This list represents a sequence of steps needed to transform the source\n expression tree into the target one.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">matchings</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Insert</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Remove</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Move</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Update</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Keep</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.diff.ChangeDistiller": {"fullname": "sqlglot.diff.ChangeDistiller", "modulename": "sqlglot.diff", "qualname": "ChangeDistiller", "kind": "class", "doc": "<p>The implementation of the Change Distiller algorithm described by Beat Fluri and Martin Pinzger in\ntheir paper <a href=\"https://ieeexplore.ieee.org/document/4339230\">https://ieeexplore.ieee.org/document/4339230</a>, which in turn is based on the algorithm by\nChawathe et al. described in <a href=\"http://ilpubs.stanford.edu:8090/115/1/1995-46.pdf\">http://ilpubs.stanford.edu:8090/115/1/1995-46.pdf</a>.</p>\n"}, "sqlglot.diff.ChangeDistiller.__init__": {"fullname": "sqlglot.diff.ChangeDistiller.__init__", "modulename": "sqlglot.diff", "qualname": "ChangeDistiller.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">f</span><span class=\"p\">:</span> <span class=\"nb\">float</span> <span class=\"o\">=</span> <span class=\"mf\">0.6</span>, </span><span class=\"param\"><span class=\"n\">t</span><span class=\"p\">:</span> <span class=\"nb\">float</span> <span class=\"o\">=</span> <span class=\"mf\">0.6</span></span>)</span>"}, "sqlglot.diff.ChangeDistiller.diff": {"fullname": "sqlglot.diff.ChangeDistiller.diff", "modulename": "sqlglot.diff", "qualname": "ChangeDistiller.diff", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">matchings</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Insert</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Remove</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Move</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Update</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Keep</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.errors": {"fullname": "sqlglot.errors", "modulename": "sqlglot.errors", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.errors.ErrorLevel": {"fullname": "sqlglot.errors.ErrorLevel", "modulename": "sqlglot.errors", "qualname": "ErrorLevel", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.errors.ErrorLevel.IGNORE": {"fullname": "sqlglot.errors.ErrorLevel.IGNORE", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.IGNORE", "kind": "variable", "doc": "<p>Ignore all errors.</p>\n", "default_value": "<ErrorLevel.IGNORE: 'IGNORE'>"}, "sqlglot.errors.ErrorLevel.WARN": {"fullname": "sqlglot.errors.ErrorLevel.WARN", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.WARN", "kind": "variable", "doc": "<p>Log all errors.</p>\n", "default_value": "<ErrorLevel.WARN: 'WARN'>"}, "sqlglot.errors.ErrorLevel.RAISE": {"fullname": "sqlglot.errors.ErrorLevel.RAISE", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.RAISE", "kind": "variable", "doc": "<p>Collect all errors and raise a single exception.</p>\n", "default_value": "<ErrorLevel.RAISE: 'RAISE'>"}, "sqlglot.errors.ErrorLevel.IMMEDIATE": {"fullname": "sqlglot.errors.ErrorLevel.IMMEDIATE", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.IMMEDIATE", "kind": "variable", "doc": "<p>Immediately raise an exception on the first error found.</p>\n", "default_value": "<ErrorLevel.IMMEDIATE: 'IMMEDIATE'>"}, "sqlglot.errors.SqlglotError": {"fullname": "sqlglot.errors.SqlglotError", "modulename": "sqlglot.errors", "qualname": "SqlglotError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "builtins.Exception"}, "sqlglot.errors.UnsupportedError": {"fullname": "sqlglot.errors.UnsupportedError", "modulename": "sqlglot.errors", "qualname": "UnsupportedError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.ParseError": {"fullname": "sqlglot.errors.ParseError", "modulename": "sqlglot.errors", "qualname": "ParseError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.ParseError.__init__": {"fullname": "sqlglot.errors.ParseError.__init__", "modulename": "sqlglot.errors", "qualname": "ParseError.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">errors</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Any</span><span class=\"p\">]]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.errors.ParseError.new": {"fullname": "sqlglot.errors.ParseError.new", "modulename": "sqlglot.errors", "qualname": "ParseError.new", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">description</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">line</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">start_context</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">highlight</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">end_context</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">into_expression</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ParseError</span>:</span></span>", "funcdef": "def"}, "sqlglot.errors.TokenError": {"fullname": "sqlglot.errors.TokenError", "modulename": "sqlglot.errors", "qualname": "TokenError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.OptimizeError": {"fullname": "sqlglot.errors.OptimizeError", "modulename": "sqlglot.errors", "qualname": "OptimizeError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.SchemaError": {"fullname": "sqlglot.errors.SchemaError", "modulename": "sqlglot.errors", "qualname": "SchemaError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.ExecuteError": {"fullname": "sqlglot.errors.ExecuteError", "modulename": "sqlglot.errors", "qualname": "ExecuteError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.concat_messages": {"fullname": "sqlglot.errors.concat_messages", "modulename": "sqlglot.errors", "qualname": "concat_messages", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">errors</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">maximum</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.errors.merge_errors": {"fullname": "sqlglot.errors.merge_errors", "modulename": "sqlglot.errors", "qualname": "merge_errors", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">errors</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ParseError</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Any</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor": {"fullname": "sqlglot.executor", "modulename": "sqlglot.executor", "kind": "module", "doc": "<h1 id=\"writing-a-python-sql-engine-from-scratch\">Writing a Python SQL engine from scratch</h1>\n\n<p><a href=\"https://www.linkedin.com/in/toby-mao/\">Toby Mao</a></p>\n\n<h2 id=\"introduction\">Introduction</h2>\n\n<p>When I first started writing SQLGlot in early 2021, my goal was just to translate SQL queries from SparkSQL to Presto and vice versa. However, over the last year and a half, I've ended up with a full-fledged SQL engine. SQLGlot can now parse and transpile between <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/dialects/__init__.py\">18 SQL dialects</a> and can execute all 24 <a href=\"https://www.tpc.org/tpch/\">TPC-H</a> SQL queries. The parser and engine are all written from scratch using Python.</p>\n\n<p>This post will cover <a href=\"#why\">why</a> I went through the effort of creating a Python SQL engine and <a href=\"#how\">how</a> a simple query goes from a string to actually transforming data. The following steps are briefly summarized:</p>\n\n<ul>\n<li><a href=\"#tokenizing\">Tokenizing</a></li>\n<li><a href=\"#parsing\">Parsing</a></li>\n<li><a href=\"#optimizing\">Optimizing</a></li>\n<li><a href=\"#planning\">Planning</a></li>\n<li><a href=\"#executing\">Executing</a></li>\n</ul>\n\n<h2 id=\"why\">Why?</h2>\n\n<p>I started working on SQLGlot because of my work on the <a href=\"https://netflixtechblog.com/reimagining-experimentation-analysis-at-netflix-71356393af21\">experimentation and metrics platform</a> at Netflix, where I built tools that allowed data scientists to define and compute SQL-based metrics. Netflix relied on multiple engines to query data (Spark, Presto, and Druid), so my team built the metrics platform around <a href=\"https://github.com/kayak/pypika\">PyPika</a>, a Python SQL query builder. This way, definitions could be reused across multiple engines. However, it became quickly apparent that writing python code to programmatically generate SQL was challenging for data scientists, especially those with academic backgrounds, since they were mostly familiar with R and SQL. At the time, the only Python SQL parser was <a href=\"[https://github.com/andialbrecht/sqlparse\">sqlparse</a>, which is not actually a parser but a tokenizer, so having users write raw SQL into the platform wasn't really an option. Some time later, I randomly stumbled across <a href=\"https://craftinginterpreters.com/\">Crafting Interpreters</a> and realized that I could use it as a guide towards creating my own SQL parser/transpiler.</p>\n\n<p>Why did I do this? Isn't a Python SQL engine going to be extremely slow?</p>\n\n<p>The main reason why I ended up building a SQL engine was...just for <strong>entertainment</strong>. It's been fun learning about all the things required to actually run a SQL query, and seeing it actually work is extremely rewarding. Before SQLGlot, I had zero experience with lexers, parsers, or compilers.</p>\n\n<p>In terms of practical use cases, I planned to use the Python SQL engine for unit testing SQL pipelines. Big data pipelines are tough to test because many of the engines are not open source and cannot be run locally. With SQLGlot, you can take a SQL query targeting a warehouse such as <a href=\"https://www.snowflake.com/en/\">Snowflake</a> and seamlessly run it in CI on mock Python data. It's easy to mock data and create arbitrary <a href=\"https://en.wikipedia.org/wiki/User-defined_function\">UDFs</a> because everything is just Python. Although the implementation is slow and unsuitable for large amounts of data (> 1 million rows), there's very little overhead/startup and you can run queries on test data in a couple of milliseconds.</p>\n\n<p>Finally, the components that have been built to support execution can be used as a <strong>foundation</strong> for a faster engine. I'm inspired by what <a href=\"https://github.com/apache/calcite\">Apache Calcite</a> has done for the JVM world. Even though Python is commonly used for data, there hasn't been a Calcite for Python. So, you could say that SQLGlot aims to be that framework. For example, it wouldn't take much work to replace the Python execution engine with numpy/pandas/arrow to become a respectably-performing query engine. The implementation would be able to leverage the parser, optimizer, and logical planner, only needing to implement physical execution. There is a lot of work in the Python ecosystem around high performance vectorized computation, which I think could benefit from a pure Python-based <a href=\"https://en.wikipedia.org/wiki/Abstract_syntax_tree\">AST</a>/<a href=\"https://en.wikipedia.org/wiki/Query_plan\">plan</a>. Parsing and planning doesn't have to be fast when the bottleneck of running queries is processing terabytes of data. So, having a Python-based ecosystem around SQL is beneficial given the ease of development in Python, despite not having bare metal performance.</p>\n\n<p>Parts of SQLGlot's toolkit are being used today by the following:</p>\n\n<ul>\n<li><a href=\"https://github.com/ibis-project/ibis\">Ibis</a>: A Python library that provides a lightweight, universal interface for data wrangling.\n<ul>\n<li>Uses the Python SQL expression builder and leverages the optimizer/planner to convert SQL into dataframe operations.</li>\n</ul></li>\n<li><a href=\"https://github.com/kelsin/mysql-mimic\">mysql-mimic</a>: Pure-Python implementation of the MySQL server wire protocol\n<ul>\n<li>Parses / transforms SQL and executes INFORMATION_SCHEMA queries.</li>\n</ul></li>\n<li><a href=\"https://github.com/marsupialtail/quokka\">Quokka</a>: Push-based vectorized query engine\n<ul>\n<li>Parse and optimizes SQL.</li>\n</ul></li>\n<li><a href=\"https://github.com/moj-analytical-services/splink\">Splink</a>: Fast, accurate and scalable probabilistic data linkage using your choice of SQL backend.\n<ul>\n<li>Transpiles queries.</li>\n</ul></li>\n</ul>\n\n<h2 id=\"how\">How?</h2>\n\n<p>There are many steps involved with actually running a simple query like:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"n\">b</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">b</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">bar</span>\n<span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"n\">baz</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">baz</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">></span><span class=\"w\"> </span><span class=\"mi\">1</span>\n</code></pre>\n</div>\n\n<p>In this post, I'll walk through all the steps SQLGlot takes to run this query over Python objects.</p>\n\n<h2 id=\"tokenizing\">Tokenizing</h2>\n\n<p>The first step is to convert the sql string into a list of tokens. SQLGlot's tokenizer is quite simple and can be found <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/tokens.py\">here</a>. In a while loop, it checks each character and either appends the character to the current token, or makes a new token.</p>\n\n<p>Running the SQLGlot tokenizer shows the output.</p>\n\n<p><img src=\"python_sql_engine_images/tokenizer.png\" alt=\"Tokenizer Output\" /></p>\n\n<p>Each keyword has been converted to a SQLGlot Token object. Each token has some metadata associated with it, like line/column information for error messages. Comments are also a part of the token, so that comments can be preserved.</p>\n\n<h2 id=\"parsing\">Parsing</h2>\n\n<p>Once a SQL statement is tokenized, we don't need to worry about white space and other formatting, so it's easier to work with. We can now convert the list of tokens into an AST. The SQLGlot <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/parser.py\">parser</a> is a handwritten <a href=\"https://en.wikipedia.org/wiki/Recursive_descent_parser\">recursive descent</a> parser.</p>\n\n<p>Similar to the tokenizer, it consumes the tokens sequentially, but it instead uses a recursive algorithm. The tokens are converted into a single AST node that presents the SQL query. The SQLGlot parser was designed to support various dialects, so it contains many options for overriding parsing functionality.</p>\n\n<p><img src=\"python_sql_engine_images/parser.png\" alt=\"Parser Output\" /></p>\n\n<p>The AST is a generic representation of a given SQL query. Each dialect can override or implement its own generator, which can convert an AST object into syntatically-correct SQL.</p>\n\n<h2 id=\"optimizing\">Optimizing</h2>\n\n<p>Once we have our AST, we can transform it into an equivalent query that produces the same results more efficiently. When optimizing queries, most engines first convert the AST into a logical plan and then optimize the plan. However, I chose to <strong>optimize the AST directly</strong> for the following reasons:</p>\n\n<ol>\n<li><p>It's easier to debug and <a href=\"https://github.com/tobymao/sqlglot/blob/main/tests/fixtures/optimizer\">validate</a> the optimizations when the input and output are both SQL.</p></li>\n<li><p>Rules can be applied a la carte to transform SQL into a more desirable form.</p></li>\n<li><p>I wanted a way to generate 'canonical sql'. Having a canonical representation of SQL is useful for understanding if two queries are semantically equivalent (e.g. <code>SELECT 1 + 1</code> and <code>SELECT 2</code>).</p></li>\n</ol>\n\n<p>I've yet to find another engine that takes this approach, but I'm quite happy with this decision. The optimizer currently does not perform any \"physical optimizations\" such as join reordering. Those are left to the execution layer, as additional statistics and information could become relevant.</p>\n\n<p><img src=\"python_sql_engine_images/optimizer.png\" alt=\"Optimizer Output\" /></p>\n\n<p>The optimizer currently has <a href=\"https://github.com/tobymao/sqlglot/tree/main/sqlglot/optimizer\">17 rules</a>. Each of these rules is applied, transforming the AST in place. The combination of these rules creates \"canonical\" sql that can then be more easily converted into a logical plan and executed.</p>\n\n<p>Some example rules are:</p>\n\n<h3 id=\"qualify_tables-and-qualify_columns\">qualify_tables and qualify_columns</h3>\n\n<ul>\n<li>Adds all db/catalog qualifiers to tables and forces an alias.</li>\n<li>Ensure each column is unambiguous and expand stars.</li>\n</ul>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span><span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">;</span>\n\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"ss\">"db"</span><span class=\"p\">.</span><span class=\"ss\">"x"</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">;</span>\n</code></pre>\n</div>\n\n<h3 id=\"simplify\">simplify</h3>\n\n<p>Boolean and math simplification. Check out all the <a href=\"https://github.com/tobymao/sqlglot/blob/main/tests/fixtures/optimizer/simplify.sql\">test cases</a>.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">((</span><span class=\"k\">NOT</span><span class=\"w\"> </span><span class=\"k\">FALSE</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">))</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"k\">TRUE</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"o\"><></span><span class=\"w\"> </span><span class=\"mi\">3</span><span class=\"p\">);</span>\n<span class=\"n\">x</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">;</span>\n\n<span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"p\">;</span>\n<span class=\"mi\">2</span><span class=\"p\">;</span>\n</code></pre>\n</div>\n\n<h3 id=\"normalize\">normalize</h3>\n\n<p>Attempts to convert all predicates into <a href=\"https://en.wikipedia.org/wiki/Conjunctive_normal_form\">conjunctive normal form</a>.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"c1\">-- DNF</span>\n<span class=\"p\">(</span><span class=\"n\">A</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"n\">B</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"n\">B</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"k\">C</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"n\">D</span><span class=\"p\">);</span>\n\n<span class=\"c1\">-- CNF</span>\n<span class=\"p\">(</span><span class=\"n\">A</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"k\">C</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"n\">A</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"n\">D</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"n\">B</span><span class=\"p\">;</span>\n</code></pre>\n</div>\n\n<h3 id=\"unnest_subqueries\">unnest_subqueries</h3>\n\n<p>Converts subqueries in predicates into joins.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"c1\">-- The subquery can be converted into a left join</span>\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">a</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"p\">;</span>\n\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"k\">LEFT</span><span class=\"w\"> </span><span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">a</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"k\">TRUE</span>\n<span class=\"w\"> </span><span class=\"k\">GROUP</span><span class=\"w\"> </span><span class=\"k\">BY</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"_u_0"</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"ss\">"_u_0"</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"ss\">"_u_0"</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"k\">NOT</span><span class=\"w\"> </span><span class=\"ss\">"_u_0"</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"k\">IS</span><span class=\"w\"> </span><span class=\"k\">NULL</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"pushdown_predicates\">pushdown_predicates</h3>\n\n<p>Push down filters into the innermost query.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"p\">;</span>\n\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"k\">TRUE</span>\n</code></pre>\n</div>\n\n<h3 id=\"annotate_types\">annotate_types</h3>\n\n<p>Infer all types throughout the AST given schema information and function type definitions.</p>\n\n<h2 id=\"planning\">Planning</h2>\n\n<p>After the SQL AST has been \"optimized\", it's much easier to <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/planner.py\">convert into a logical plan</a>. The AST is traversed and converted into a <a href=\"https://en.wikipedia.org/wiki/Directed_acyclic_graph\">DAG</a> consisting of one of five steps. The different steps are:</p>\n\n<h3 id=\"scan\">Scan</h3>\n\n<p>Selects columns from a table, applies projections, and finally filters the table.</p>\n\n<h3 id=\"sort\">Sort</h3>\n\n<p>Sorts a table for order by expressions.</p>\n\n<h3 id=\"set\">Set</h3>\n\n<p>Applies the operators union/union all/except/intersect.</p>\n\n<h3 id=\"aggregate\">Aggregate</h3>\n\n<p>Applies an aggregation/group by.</p>\n\n<h3 id=\"join\">Join</h3>\n\n<p>Joins multiple tables together.</p>\n\n<p><img src=\"python_sql_engine_images/planner.png\" alt=\"Planner Output\" /></p>\n\n<p>The logical plan is quite simple and contains the information required to convert it into a physical plan (execution).</p>\n\n<h2 id=\"executing\">Executing</h2>\n\n<p>Finally, we can actually execute the SQL query. The <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/executor/python.py\">Python engine</a> is not fast, but it's very small (~400 LOC)! It iterates the DAG with a queue and runs each step, passing each intermediary table to the next step.</p>\n\n<p>In order to keep things simple, it evaluates expressions with <code>eval</code>. Because SQLGlot was built primarily to be a transpiler, it was simple to create a \"Python SQL\" dialect. So a SQL expression <code>x + 1</code> can just be converted into <code>scope['x'] + 1</code>.</p>\n\n<p><img src=\"python_sql_engine_images/executor.png\" alt=\"Executor Output\" /></p>\n\n<h2 id=\"whats-next\">What's next</h2>\n\n<p>SQLGlot's main focus will always be on parsing/transpiling, but I plan to continue development on the execution engine. I'd like to pass <a href=\"https://www.tpc.org/tpcds/\">TPC-DS</a>. If someone doesn't beat me to it, I may even take a stab at writing a Pandas/Arrow execution engine.</p>\n\n<p>I'm hoping that over time, SQLGlot will spark the Python SQL ecosystem just like Calcite has for Java.</p>\n\n<h2 id=\"special-thanks\">Special thanks</h2>\n\n<p>SQLGlot would not be what it is without it's core contributors. In particular, the execution engine would not exist without <a href=\"https://github.com/barakalon\">Barak Alon</a> and <a href=\"https://github.com/GeorgeSittas\">George Sittas</a>.</p>\n\n<h2 id=\"get-in-touch\">Get in touch</h2>\n\n<p>If you'd like to chat more about SQLGlot, please join my <a href=\"https://join.slack.com/t/tobiko-data/shared_invite/zt-1ma66d79v-a4dbf4DUpLAQJ8ptQrJygg\">Slack Channel</a>!</p>\n\n<hr />\n"}, "sqlglot.executor.execute": {"fullname": "sqlglot.executor.execute", "modulename": "sqlglot.executor", "qualname": "execute", "kind": "function", "doc": "<p>Run a sql query against data.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> a sql statement.</li>\n<li><strong>schema:</strong> database schema.\nThis can either be an instance of <code>Schema</code> or a mapping in one of the following forms:\n<ol>\n<li>{table: {col: type}}</li>\n<li>{db: {table: {col: type}}}</li>\n<li>{catalog: {db: {table: {col: type}}}}</li>\n</ol></li>\n<li><strong>read:</strong> the SQL dialect to apply during parsing (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>tables:</strong> additional tables to register.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Simple columnar data structure.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">tables</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">Table</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context": {"fullname": "sqlglot.executor.context", "modulename": "sqlglot.executor.context", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.context.Context": {"fullname": "sqlglot.executor.context.Context", "modulename": "sqlglot.executor.context", "qualname": "Context", "kind": "class", "doc": "<p>Execution context for sql expressions.</p>\n\n<p>Context is used to hold relevant data tables which can then be queried on with eval.</p>\n\n<p>References to columns can either be scalar or vectors. When set_row is used, column references\nevaluate to scalars while set_range evaluates to vectors. This allows convenient and efficient\nevaluation of aggregation functions.</p>\n"}, "sqlglot.executor.context.Context.__init__": {"fullname": "sqlglot.executor.context.Context.__init__", "modulename": "sqlglot.executor.context", "qualname": "Context.__init__", "kind": "function", "doc": "<p>Args\n tables: representing the scope of the current execution context.\n env: dictionary of functions within the execution context.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">tables</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">env</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.context.Context.eval": {"fullname": "sqlglot.executor.context.Context.eval", "modulename": "sqlglot.executor.context", "qualname": "Context.eval", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">code</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.eval_tuple": {"fullname": "sqlglot.executor.context.Context.eval_tuple", "modulename": "sqlglot.executor.context", "qualname": "Context.eval_tuple", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">codes</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.add_columns": {"fullname": "sqlglot.executor.context.Context.add_columns", "modulename": "sqlglot.executor.context", "qualname": "Context.add_columns", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">columns</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.table_iter": {"fullname": "sqlglot.executor.context.Context.table_iter", "modulename": "sqlglot.executor.context", "qualname": "Context.table_iter", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">TableIter</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">context</span><span class=\"o\">.</span><span class=\"n\">Context</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.filter": {"fullname": "sqlglot.executor.context.Context.filter", "modulename": "sqlglot.executor.context", "qualname": "Context.filter", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">condition</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.sort": {"fullname": "sqlglot.executor.context.Context.sort", "modulename": "sqlglot.executor.context", "qualname": "Context.sort", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">key</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.set_row": {"fullname": "sqlglot.executor.context.Context.set_row", "modulename": "sqlglot.executor.context", "qualname": "Context.set_row", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">row</span><span class=\"p\">:</span> <span class=\"n\">Tuple</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.set_index": {"fullname": "sqlglot.executor.context.Context.set_index", "modulename": "sqlglot.executor.context", "qualname": "Context.set_index", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">index</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.set_range": {"fullname": "sqlglot.executor.context.Context.set_range", "modulename": "sqlglot.executor.context", "qualname": "Context.set_range", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.env": {"fullname": "sqlglot.executor.env", "modulename": "sqlglot.executor.env", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.env.reverse_key": {"fullname": "sqlglot.executor.env.reverse_key", "modulename": "sqlglot.executor.env", "qualname": "reverse_key", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.env.reverse_key.__init__": {"fullname": "sqlglot.executor.env.reverse_key.__init__", "modulename": "sqlglot.executor.env", "qualname": "reverse_key.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">obj</span></span>)</span>"}, "sqlglot.executor.env.filter_nulls": {"fullname": "sqlglot.executor.env.filter_nulls", "modulename": "sqlglot.executor.env", "qualname": "filter_nulls", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">func</span>, </span><span class=\"param\"><span class=\"n\">empty_null</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.null_if_any": {"fullname": "sqlglot.executor.env.null_if_any", "modulename": "sqlglot.executor.env", "qualname": "null_if_any", "kind": "function", "doc": "<p>Decorator that makes a function return <code>None</code> if any of the <code>required</code> arguments are <code>None</code>.</p>\n\n<p>This also supports decoration with no arguments, e.g.:</p>\n\n<pre><code>@null_if_any\ndef foo(a, b): ...\n</code></pre>\n\n<p>In which case all arguments are required.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">required</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.str_position": {"fullname": "sqlglot.executor.env.str_position", "modulename": "sqlglot.executor.env", "qualname": "str_position", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">substr</span>, </span><span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">position</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.substring": {"fullname": "sqlglot.executor.env.substring", "modulename": "sqlglot.executor.env", "qualname": "substring", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">length</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.cast": {"fullname": "sqlglot.executor.env.cast", "modulename": "sqlglot.executor.env", "qualname": "cast", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">to</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.ordered": {"fullname": "sqlglot.executor.env.ordered", "modulename": "sqlglot.executor.env", "qualname": "ordered", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">desc</span>, </span><span class=\"param\"><span class=\"n\">nulls_first</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.interval": {"fullname": "sqlglot.executor.env.interval", "modulename": "sqlglot.executor.env", "qualname": "interval", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">unit</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python": {"fullname": "sqlglot.executor.python", "modulename": "sqlglot.executor.python", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.python.PythonExecutor": {"fullname": "sqlglot.executor.python.PythonExecutor", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.python.PythonExecutor.__init__": {"fullname": "sqlglot.executor.python.PythonExecutor.__init__", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">env</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">tables</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.python.PythonExecutor.execute": {"fullname": "sqlglot.executor.python.PythonExecutor.execute", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.execute", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">plan</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.generate": {"fullname": "sqlglot.executor.python.PythonExecutor.generate", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.generate", "kind": "function", "doc": "<p>Convert a SQL expression into literal Python code and compile it into bytecode.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.generate_tuple": {"fullname": "sqlglot.executor.python.PythonExecutor.generate_tuple", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.generate_tuple", "kind": "function", "doc": "<p>Convert an array of SQL expressions into tuple of Python byte code.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expressions</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.context": {"fullname": "sqlglot.executor.python.PythonExecutor.context", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.context", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">tables</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.table": {"fullname": "sqlglot.executor.python.PythonExecutor.table", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expressions</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.scan": {"fullname": "sqlglot.executor.python.PythonExecutor.scan", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.scan", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.static": {"fullname": "sqlglot.executor.python.PythonExecutor.static", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.static", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.scan_table": {"fullname": "sqlglot.executor.python.PythonExecutor.scan_table", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.scan_table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.scan_csv": {"fullname": "sqlglot.executor.python.PythonExecutor.scan_csv", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.scan_csv", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.join": {"fullname": "sqlglot.executor.python.PythonExecutor.join", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.nested_loop_join": {"fullname": "sqlglot.executor.python.PythonExecutor.nested_loop_join", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.nested_loop_join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">_join</span>, </span><span class=\"param\"><span class=\"n\">source_context</span>, </span><span class=\"param\"><span class=\"n\">join_context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.hash_join": {"fullname": "sqlglot.executor.python.PythonExecutor.hash_join", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.hash_join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">join</span>, </span><span class=\"param\"><span class=\"n\">source_context</span>, </span><span class=\"param\"><span class=\"n\">join_context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.aggregate": {"fullname": "sqlglot.executor.python.PythonExecutor.aggregate", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.aggregate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.sort": {"fullname": "sqlglot.executor.python.PythonExecutor.sort", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.sort", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.set_operation": {"fullname": "sqlglot.executor.python.PythonExecutor.set_operation", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.set_operation", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.Python": {"fullname": "sqlglot.executor.python.Python", "modulename": "sqlglot.executor.python", "qualname": "Python", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.executor.python.Python.Tokenizer": {"fullname": "sqlglot.executor.python.Python.Tokenizer", "modulename": "sqlglot.executor.python", "qualname": "Python.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.executor.python.Python.Generator": {"fullname": "sqlglot.executor.python.Python.Generator", "modulename": "sqlglot.executor.python", "qualname": "Python.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.executor.table": {"fullname": "sqlglot.executor.table", "modulename": "sqlglot.executor.table", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.table.Table": {"fullname": "sqlglot.executor.table.Table", "modulename": "sqlglot.executor.table", "qualname": "Table", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.Table.__init__": {"fullname": "sqlglot.executor.table.Table.__init__", "modulename": "sqlglot.executor.table", "qualname": "Table.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">columns</span>, </span><span class=\"param\"><span class=\"n\">rows</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">column_range</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.table.Table.add_columns": {"fullname": "sqlglot.executor.table.Table.add_columns", "modulename": "sqlglot.executor.table", "qualname": "Table.add_columns", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">columns</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.table.Table.append": {"fullname": "sqlglot.executor.table.Table.append", "modulename": "sqlglot.executor.table", "qualname": "Table.append", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">row</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.table.Table.pop": {"fullname": "sqlglot.executor.table.Table.pop", "modulename": "sqlglot.executor.table", "qualname": "Table.pop", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.table.TableIter": {"fullname": "sqlglot.executor.table.TableIter", "modulename": "sqlglot.executor.table", "qualname": "TableIter", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.TableIter.__init__": {"fullname": "sqlglot.executor.table.TableIter.__init__", "modulename": "sqlglot.executor.table", "qualname": "TableIter.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">table</span></span>)</span>"}, "sqlglot.executor.table.RangeReader": {"fullname": "sqlglot.executor.table.RangeReader", "modulename": "sqlglot.executor.table", "qualname": "RangeReader", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.RangeReader.__init__": {"fullname": "sqlglot.executor.table.RangeReader.__init__", "modulename": "sqlglot.executor.table", "qualname": "RangeReader.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">table</span></span>)</span>"}, "sqlglot.executor.table.RowReader": {"fullname": "sqlglot.executor.table.RowReader", "modulename": "sqlglot.executor.table", "qualname": "RowReader", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.RowReader.__init__": {"fullname": "sqlglot.executor.table.RowReader.__init__", "modulename": "sqlglot.executor.table", "qualname": "RowReader.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">columns</span>, </span><span class=\"param\"><span class=\"n\">column_range</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.table.Tables": {"fullname": "sqlglot.executor.table.Tables", "modulename": "sqlglot.executor.table", "qualname": "Tables", "kind": "class", "doc": "<p>Abstract base class for generic types.</p>\n\n<p>A generic type is typically declared by inheriting from\nthis class parameterized with one or more type variables.\nFor example, a generic mapping type might be defined as::</p>\n\n<p>class Mapping(Generic[KT, VT]):\n def __getitem__(self, key: KT) -> VT:\n ...\n # Etc.</p>\n\n<p>This class can then be used as follows::</p>\n\n<p>def lookup_name(mapping: Mapping[KT, VT], key: KT, default: VT) -> VT:\n try:\n return mapping[key]\n except KeyError:\n return default</p>\n", "bases": "sqlglot.schema.AbstractMappingSchema[sqlglot.executor.table.Table]"}, "sqlglot.executor.table.ensure_tables": {"fullname": "sqlglot.executor.table.ensure_tables", "modulename": "sqlglot.executor.table", "qualname": "ensure_tables", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">d</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">Tables</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions": {"fullname": "sqlglot.expressions", "modulename": "sqlglot.expressions", "kind": "module", "doc": "<h2 id=\"expressions\">Expressions</h2>\n\n<p>Every AST node in SQLGlot is represented by a subclass of <code>Expression</code>.</p>\n\n<p>This module contains the implementation of all supported <code>Expression</code> types. Additionally,\nit exposes a number of helper functions, which are mainly used to programmatically build\nSQL expressions, such as <code>sqlglot.expressions.select</code>.</p>\n\n<hr />\n"}, "sqlglot.expressions.Expression": {"fullname": "sqlglot.expressions.Expression", "modulename": "sqlglot.expressions", "qualname": "Expression", "kind": "class", "doc": "<p>The base class for all expressions in a syntax tree. Each Expression encapsulates any necessary\ncontext, such as its child expressions, their names (arg keys), and whether a given child expression\nis optional or not.</p>\n\n<h6 id=\"attributes\">Attributes:</h6>\n\n<ul>\n<li><strong>key:</strong> a unique key for each class in the Expression hierarchy. This is useful for hashing\nand representing expressions as strings.</li>\n<li><strong>arg_types:</strong> determines what arguments (child nodes) are supported by an expression. It\nmaps arg keys to booleans that indicate whether the corresponding args are optional.</li>\n</ul>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"k\">class</span> <span class=\"nc\">Foo</span><span class=\"p\">(</span><span class=\"n\">Expression</span><span class=\"p\">):</span>\n<span class=\"gp\">... </span> <span class=\"n\">arg_types</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"s2\">"this"</span><span class=\"p\">:</span> <span class=\"kc\">True</span><span class=\"p\">,</span> <span class=\"s2\">"expression"</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">}</span>\n</code></pre>\n </div>\n \n <p>The above definition informs us that Foo is an Expression that requires an argument called\n \"this\" and may also optionally receive an argument called \"expression\".</p>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>args:</strong> a mapping used for retrieving the arguments of an expression, given their arg keys.</li>\n<li><strong>parent:</strong> a reference to the parent expression (or None, in case of root expressions).</li>\n<li><strong>arg_key:</strong> the arg key an expression is associated with, i.e. the name its parent expression\nuses to refer to it.</li>\n<li><strong>comments:</strong> a list of comments that are associated with a given expression. This is used in\norder to preserve comments when transpiling SQL code.</li>\n<li><strong>_type:</strong> the <code>sqlglot.expressions.DataType</code> type of an expression. This is inferred by the\noptimizer, in order to enable some transformations that require type information.</li>\n</ul>\n"}, "sqlglot.expressions.Expression.__init__": {"fullname": "sqlglot.expressions.Expression.__init__", "modulename": "sqlglot.expressions", "qualname": "Expression.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">**</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span>)</span>"}, "sqlglot.expressions.Expression.this": {"fullname": "sqlglot.expressions.Expression.this", "modulename": "sqlglot.expressions", "qualname": "Expression.this", "kind": "variable", "doc": "<p>Retrieves the argument with key \"this\".</p>\n"}, "sqlglot.expressions.Expression.expression": {"fullname": "sqlglot.expressions.Expression.expression", "modulename": "sqlglot.expressions", "qualname": "Expression.expression", "kind": "variable", "doc": "<p>Retrieves the argument with key \"expression\".</p>\n"}, "sqlglot.expressions.Expression.expressions": {"fullname": "sqlglot.expressions.Expression.expressions", "modulename": "sqlglot.expressions", "qualname": "Expression.expressions", "kind": "variable", "doc": "<p>Retrieves the argument with key \"expressions\".</p>\n"}, "sqlglot.expressions.Expression.text": {"fullname": "sqlglot.expressions.Expression.text", "modulename": "sqlglot.expressions", "qualname": "Expression.text", "kind": "function", "doc": "<p>Returns a textual representation of the argument corresponding to \"key\". This can only be used\nfor args that are strings or leaf Expression instances, such as identifiers and literals.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">key</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.is_string": {"fullname": "sqlglot.expressions.Expression.is_string", "modulename": "sqlglot.expressions", "qualname": "Expression.is_string", "kind": "variable", "doc": "<p>Checks whether a Literal expression is a string.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.is_number": {"fullname": "sqlglot.expressions.Expression.is_number", "modulename": "sqlglot.expressions", "qualname": "Expression.is_number", "kind": "variable", "doc": "<p>Checks whether a Literal expression is a number.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.is_int": {"fullname": "sqlglot.expressions.Expression.is_int", "modulename": "sqlglot.expressions", "qualname": "Expression.is_int", "kind": "variable", "doc": "<p>Checks whether a Literal expression is an integer.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.is_star": {"fullname": "sqlglot.expressions.Expression.is_star", "modulename": "sqlglot.expressions", "qualname": "Expression.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.alias": {"fullname": "sqlglot.expressions.Expression.alias", "modulename": "sqlglot.expressions", "qualname": "Expression.alias", "kind": "variable", "doc": "<p>Returns the alias of the expression, or an empty string if it's not aliased.</p>\n", "annotation": ": str"}, "sqlglot.expressions.Expression.output_name": {"fullname": "sqlglot.expressions.Expression.output_name", "modulename": "sqlglot.expressions", "qualname": "Expression.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Expression.copy": {"fullname": "sqlglot.expressions.Expression.copy", "modulename": "sqlglot.expressions", "qualname": "Expression.copy", "kind": "function", "doc": "<p>Returns a deep copy of the expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.append": {"fullname": "sqlglot.expressions.Expression.append", "modulename": "sqlglot.expressions", "qualname": "Expression.append", "kind": "function", "doc": "<p>Appends value to arg_key if it's a list or sets it as a new list.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>arg_key (str):</strong> name of the list expression arg</li>\n<li><strong>value (Any):</strong> value to append to the list</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">arg_key</span>, </span><span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.set": {"fullname": "sqlglot.expressions.Expression.set", "modulename": "sqlglot.expressions", "qualname": "Expression.set", "kind": "function", "doc": "<p>Sets <code>arg_key</code> to <code>value</code>.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>arg_key (str):</strong> name of the expression arg.</li>\n<li><strong>value:</strong> value to set the arg to.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">arg_key</span>, </span><span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.depth": {"fullname": "sqlglot.expressions.Expression.depth", "modulename": "sqlglot.expressions", "qualname": "Expression.depth", "kind": "variable", "doc": "<p>Returns the depth of this tree.</p>\n"}, "sqlglot.expressions.Expression.iter_expressions": {"fullname": "sqlglot.expressions.Expression.iter_expressions", "modulename": "sqlglot.expressions", "qualname": "Expression.iter_expressions", "kind": "function", "doc": "<p>Yields the key and expression for all arguments, exploding list args.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.find": {"fullname": "sqlglot.expressions.Expression.find", "modulename": "sqlglot.expressions", "qualname": "Expression.find", "kind": "function", "doc": "<p>Returns the first node in this tree which matches at least one of\nthe specified types.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types:</strong> the expression type(s) to match.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The node which matches the criteria or None if no such node was found.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.find_all": {"fullname": "sqlglot.expressions.Expression.find_all", "modulename": "sqlglot.expressions", "qualname": "Expression.find_all", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree and only\nyields those that match at least one of the specified expression types.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types:</strong> the expression type(s) to match.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.find_ancestor": {"fullname": "sqlglot.expressions.Expression.find_ancestor", "modulename": "sqlglot.expressions", "qualname": "Expression.find_ancestor", "kind": "function", "doc": "<p>Returns a nearest parent matching expression_types.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types:</strong> the expression type(s) to match.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The parent node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.parent_select": {"fullname": "sqlglot.expressions.Expression.parent_select", "modulename": "sqlglot.expressions", "qualname": "Expression.parent_select", "kind": "variable", "doc": "<p>Returns the parent select statement.</p>\n"}, "sqlglot.expressions.Expression.same_parent": {"fullname": "sqlglot.expressions.Expression.same_parent", "modulename": "sqlglot.expressions", "qualname": "Expression.same_parent", "kind": "variable", "doc": "<p>Returns if the parent is the same class as itself.</p>\n"}, "sqlglot.expressions.Expression.root": {"fullname": "sqlglot.expressions.Expression.root", "modulename": "sqlglot.expressions", "qualname": "Expression.root", "kind": "function", "doc": "<p>Returns the root expression of this tree.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.walk": {"fullname": "sqlglot.expressions.Expression.walk", "modulename": "sqlglot.expressions", "qualname": "Expression.walk", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>bfs (bool):</strong> if set to True the BFS traversal order will be applied,\notherwise the DFS traversal will be used instead.</li>\n<li><strong>prune ((node, parent, arg_key) -> bool):</strong> callable that returns True if\nthe generator should stop traversing this branch of the tree.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>the generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">prune</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.dfs": {"fullname": "sqlglot.expressions.Expression.dfs", "modulename": "sqlglot.expressions", "qualname": "Expression.dfs", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree in\nthe DFS (Depth-first) order.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">parent</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">key</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">prune</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.bfs": {"fullname": "sqlglot.expressions.Expression.bfs", "modulename": "sqlglot.expressions", "qualname": "Expression.bfs", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree in\nthe BFS (Breadth-first) order.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">prune</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.unnest": {"fullname": "sqlglot.expressions.Expression.unnest", "modulename": "sqlglot.expressions", "qualname": "Expression.unnest", "kind": "function", "doc": "<p>Returns the first non parenthesis child or self.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.unalias": {"fullname": "sqlglot.expressions.Expression.unalias", "modulename": "sqlglot.expressions", "qualname": "Expression.unalias", "kind": "function", "doc": "<p>Returns the inner expression if this is an Alias.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.unnest_operands": {"fullname": "sqlglot.expressions.Expression.unnest_operands", "modulename": "sqlglot.expressions", "qualname": "Expression.unnest_operands", "kind": "function", "doc": "<p>Returns unnested operands as a tuple.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.flatten": {"fullname": "sqlglot.expressions.Expression.flatten", "modulename": "sqlglot.expressions", "qualname": "Expression.flatten", "kind": "function", "doc": "<p>Returns a generator which yields child nodes who's parents are the same class.</p>\n\n<p>A AND B AND C -> [A, B, C]</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">unnest</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.sql": {"fullname": "sqlglot.expressions.Expression.sql", "modulename": "sqlglot.expressions", "qualname": "Expression.sql", "kind": "function", "doc": "<p>Returns SQL string representation of this tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>dialect:</strong> the dialect of the output SQL string (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>opts:</strong> other <code>sqlglot.generator.Generator</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The SQL string.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.transform": {"fullname": "sqlglot.expressions.Expression.transform", "modulename": "sqlglot.expressions", "qualname": "Expression.transform", "kind": "function", "doc": "<p>Recursively visits all tree nodes (excluding already transformed ones)\nand applies the given transformation function to each node.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>fun (function):</strong> a function which takes a node as an argument and returns a\nnew transformed node or the same node without modifications. If the function\nreturns None, then the corresponding node will be removed from the syntax tree.</li>\n<li><strong>copy (bool):</strong> if set to True a new tree instance is constructed, otherwise the tree is\nmodified in place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed tree.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">fun</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.replace": {"fullname": "sqlglot.expressions.Expression.replace", "modulename": "sqlglot.expressions", "qualname": "Expression.replace", "kind": "function", "doc": "<p>Swap out this expression with a new expression.</p>\n\n<p>For example::</p>\n\n<pre><code>>>> tree = Select().select(\"x\").from_(\"tbl\")\n>>> tree.find(Column).replace(Column(this=\"y\"))\n(COLUMN this: y)\n>>> tree.sql()\n'SELECT y FROM tbl'\n</code></pre>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (Expression|None):</strong> new node</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The new expression or expressions.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.pop": {"fullname": "sqlglot.expressions.Expression.pop", "modulename": "sqlglot.expressions", "qualname": "Expression.pop", "kind": "function", "doc": "<p>Remove this expression from its AST.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The popped expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.assert_is": {"fullname": "sqlglot.expressions.Expression.assert_is", "modulename": "sqlglot.expressions", "qualname": "Expression.assert_is", "kind": "function", "doc": "<p>Assert that this <code>Expression</code> is an instance of <code>type_</code>.</p>\n\n<p>If it is NOT an instance of <code>type_</code>, this raises an assertion error.\nOtherwise, this returns this expression.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <p>This is useful for type security in chained expressions:</p>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT x from y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">assert_is</span><span class=\"p\">(</span><span class=\"n\">Select</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, z FROM y'</span>\n</code></pre>\n </div>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">type_</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.error_messages": {"fullname": "sqlglot.expressions.Expression.error_messages", "modulename": "sqlglot.expressions", "qualname": "Expression.error_messages", "kind": "function", "doc": "<p>Checks if this expression is valid (e.g. all mandatory args are set).</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>args:</strong> a sequence of values that were used to instantiate a Func expression. This is used\nto check that the provided arguments don't exceed the function argument limit.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A list of error messages for all possible errors that were found.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Sequence</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.dump": {"fullname": "sqlglot.expressions.Expression.dump", "modulename": "sqlglot.expressions", "qualname": "Expression.dump", "kind": "function", "doc": "<p>Dump this Expression to a JSON-serializable dict.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.load": {"fullname": "sqlglot.expressions.Expression.load", "modulename": "sqlglot.expressions", "qualname": "Expression.load", "kind": "function", "doc": "<p>Load a dict (as returned by <code>Expression.dump</code>) into an Expression instance.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">obj</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Condition": {"fullname": "sqlglot.expressions.Condition", "modulename": "sqlglot.expressions", "qualname": "Condition", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Condition.and_": {"fullname": "sqlglot.expressions.Condition.and_", "modulename": "sqlglot.expressions", "qualname": "Condition.and_", "kind": "function", "doc": "<p>AND this condition with one or multiple expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 AND y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>And: the new condition.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Condition.or_": {"fullname": "sqlglot.expressions.Condition.or_", "modulename": "sqlglot.expressions", "qualname": "Condition.or_", "kind": "function", "doc": "<p>OR this condition with one or multiple expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">or_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 OR y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Or: the new condition.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Condition.not_": {"fullname": "sqlglot.expressions.Condition.not_", "modulename": "sqlglot.expressions", "qualname": "Condition.not_", "kind": "function", "doc": "<p>Wrap this condition with NOT.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">not_</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'NOT x = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Not: the new condition.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Predicate": {"fullname": "sqlglot.expressions.Predicate", "modulename": "sqlglot.expressions", "qualname": "Predicate", "kind": "class", "doc": "<p>Relationships like x = y, x > 1, x >= y.</p>\n", "bases": "Condition"}, "sqlglot.expressions.DerivedTable": {"fullname": "sqlglot.expressions.DerivedTable", "modulename": "sqlglot.expressions", "qualname": "DerivedTable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Unionable": {"fullname": "sqlglot.expressions.Unionable", "modulename": "sqlglot.expressions", "qualname": "Unionable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Unionable.union": {"fullname": "sqlglot.expressions.Unionable.union", "modulename": "sqlglot.expressions", "qualname": "Unionable.union", "kind": "function", "doc": "<p>Builds a UNION expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">union</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo UNION SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Union: the Union expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Unionable.intersect": {"fullname": "sqlglot.expressions.Unionable.intersect", "modulename": "sqlglot.expressions", "qualname": "Unionable.intersect", "kind": "function", "doc": "<p>Builds an INTERSECT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">intersect</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Intersect: the Intersect expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Unionable.except_": {"fullname": "sqlglot.expressions.Unionable.except_", "modulename": "sqlglot.expressions", "qualname": "Unionable.except_", "kind": "function", "doc": "<p>Builds an EXCEPT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">except_</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Except: the Except expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.UDTF": {"fullname": "sqlglot.expressions.UDTF", "modulename": "sqlglot.expressions", "qualname": "UDTF", "kind": "class", "doc": "<p></p>\n", "bases": "DerivedTable, Unionable"}, "sqlglot.expressions.Cache": {"fullname": "sqlglot.expressions.Cache", "modulename": "sqlglot.expressions", "qualname": "Cache", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Uncache": {"fullname": "sqlglot.expressions.Uncache", "modulename": "sqlglot.expressions", "qualname": "Uncache", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Create": {"fullname": "sqlglot.expressions.Create", "modulename": "sqlglot.expressions", "qualname": "Create", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Describe": {"fullname": "sqlglot.expressions.Describe", "modulename": "sqlglot.expressions", "qualname": "Describe", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Pragma": {"fullname": "sqlglot.expressions.Pragma", "modulename": "sqlglot.expressions", "qualname": "Pragma", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Set": {"fullname": "sqlglot.expressions.Set", "modulename": "sqlglot.expressions", "qualname": "Set", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SetItem": {"fullname": "sqlglot.expressions.SetItem", "modulename": "sqlglot.expressions", "qualname": "SetItem", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Show": {"fullname": "sqlglot.expressions.Show", "modulename": "sqlglot.expressions", "qualname": "Show", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.UserDefinedFunction": {"fullname": "sqlglot.expressions.UserDefinedFunction", "modulename": "sqlglot.expressions", "qualname": "UserDefinedFunction", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.CharacterSet": {"fullname": "sqlglot.expressions.CharacterSet", "modulename": "sqlglot.expressions", "qualname": "CharacterSet", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.With": {"fullname": "sqlglot.expressions.With", "modulename": "sqlglot.expressions", "qualname": "With", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.WithinGroup": {"fullname": "sqlglot.expressions.WithinGroup", "modulename": "sqlglot.expressions", "qualname": "WithinGroup", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.CTE": {"fullname": "sqlglot.expressions.CTE", "modulename": "sqlglot.expressions", "qualname": "CTE", "kind": "class", "doc": "<p></p>\n", "bases": "DerivedTable"}, "sqlglot.expressions.TableAlias": {"fullname": "sqlglot.expressions.TableAlias", "modulename": "sqlglot.expressions", "qualname": "TableAlias", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.BitString": {"fullname": "sqlglot.expressions.BitString", "modulename": "sqlglot.expressions", "qualname": "BitString", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.HexString": {"fullname": "sqlglot.expressions.HexString", "modulename": "sqlglot.expressions", "qualname": "HexString", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.ByteString": {"fullname": "sqlglot.expressions.ByteString", "modulename": "sqlglot.expressions", "qualname": "ByteString", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Column": {"fullname": "sqlglot.expressions.Column", "modulename": "sqlglot.expressions", "qualname": "Column", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Column.output_name": {"fullname": "sqlglot.expressions.Column.output_name", "modulename": "sqlglot.expressions", "qualname": "Column.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n", "annotation": ": str"}, "sqlglot.expressions.Column.parts": {"fullname": "sqlglot.expressions.Column.parts", "modulename": "sqlglot.expressions", "qualname": "Column.parts", "kind": "variable", "doc": "<p>Return the parts of a column in order catalog, db, table, name.</p>\n", "annotation": ": List[sqlglot.expressions.Identifier]"}, "sqlglot.expressions.Column.to_dot": {"fullname": "sqlglot.expressions.Column.to_dot", "modulename": "sqlglot.expressions", "qualname": "Column.to_dot", "kind": "function", "doc": "<p>Converts the column into a dot expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Dot</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.ColumnPosition": {"fullname": "sqlglot.expressions.ColumnPosition", "modulename": "sqlglot.expressions", "qualname": "ColumnPosition", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.ColumnDef": {"fullname": "sqlglot.expressions.ColumnDef", "modulename": "sqlglot.expressions", "qualname": "ColumnDef", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AlterColumn": {"fullname": "sqlglot.expressions.AlterColumn", "modulename": "sqlglot.expressions", "qualname": "AlterColumn", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.RenameTable": {"fullname": "sqlglot.expressions.RenameTable", "modulename": "sqlglot.expressions", "qualname": "RenameTable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SetTag": {"fullname": "sqlglot.expressions.SetTag", "modulename": "sqlglot.expressions", "qualname": "SetTag", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Comment": {"fullname": "sqlglot.expressions.Comment", "modulename": "sqlglot.expressions", "qualname": "Comment", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.ColumnConstraint": {"fullname": "sqlglot.expressions.ColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "ColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.ColumnConstraintKind": {"fullname": "sqlglot.expressions.ColumnConstraintKind", "modulename": "sqlglot.expressions", "qualname": "ColumnConstraintKind", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AutoIncrementColumnConstraint": {"fullname": "sqlglot.expressions.AutoIncrementColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "AutoIncrementColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CaseSpecificColumnConstraint": {"fullname": "sqlglot.expressions.CaseSpecificColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CaseSpecificColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CharacterSetColumnConstraint": {"fullname": "sqlglot.expressions.CharacterSetColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CharacterSetColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CheckColumnConstraint": {"fullname": "sqlglot.expressions.CheckColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CheckColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CollateColumnConstraint": {"fullname": "sqlglot.expressions.CollateColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CollateColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CommentColumnConstraint": {"fullname": "sqlglot.expressions.CommentColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CommentColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CompressColumnConstraint": {"fullname": "sqlglot.expressions.CompressColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CompressColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.DateFormatColumnConstraint": {"fullname": "sqlglot.expressions.DateFormatColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "DateFormatColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.DefaultColumnConstraint": {"fullname": "sqlglot.expressions.DefaultColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "DefaultColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.EncodeColumnConstraint": {"fullname": "sqlglot.expressions.EncodeColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "EncodeColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.GeneratedAsIdentityColumnConstraint": {"fullname": "sqlglot.expressions.GeneratedAsIdentityColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "GeneratedAsIdentityColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.InlineLengthColumnConstraint": {"fullname": "sqlglot.expressions.InlineLengthColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "InlineLengthColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.NotNullColumnConstraint": {"fullname": "sqlglot.expressions.NotNullColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "NotNullColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.PrimaryKeyColumnConstraint": {"fullname": "sqlglot.expressions.PrimaryKeyColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "PrimaryKeyColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.TitleColumnConstraint": {"fullname": "sqlglot.expressions.TitleColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "TitleColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.UniqueColumnConstraint": {"fullname": "sqlglot.expressions.UniqueColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "UniqueColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.UppercaseColumnConstraint": {"fullname": "sqlglot.expressions.UppercaseColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "UppercaseColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.PathColumnConstraint": {"fullname": "sqlglot.expressions.PathColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "PathColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.Constraint": {"fullname": "sqlglot.expressions.Constraint", "modulename": "sqlglot.expressions", "qualname": "Constraint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Delete": {"fullname": "sqlglot.expressions.Delete", "modulename": "sqlglot.expressions", "qualname": "Delete", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Delete.delete": {"fullname": "sqlglot.expressions.Delete.delete", "modulename": "sqlglot.expressions", "qualname": "Delete.delete", "kind": "function", "doc": "<p>Create a DELETE expression or replace the table on an existing DELETE expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'DELETE FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the table from which to delete.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Delete.where": {"fullname": "sqlglot.expressions.Delete.where", "modulename": "sqlglot.expressions", "qualname": "Delete.where", "kind": "function", "doc": "<p>Append to or set the WHERE expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a' OR x < 'b'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append:</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Delete.returning": {"fullname": "sqlglot.expressions.Delete.returning", "modulename": "sqlglot.expressions", "qualname": "Delete.returning", "kind": "function", "doc": "<p>Set the RETURNING expression. Not supported by all dialects.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">returning</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">,</span> <span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"postgres"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'DELETE FROM tbl RETURNING *'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Drop": {"fullname": "sqlglot.expressions.Drop", "modulename": "sqlglot.expressions", "qualname": "Drop", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Filter": {"fullname": "sqlglot.expressions.Filter", "modulename": "sqlglot.expressions", "qualname": "Filter", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Check": {"fullname": "sqlglot.expressions.Check", "modulename": "sqlglot.expressions", "qualname": "Check", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Directory": {"fullname": "sqlglot.expressions.Directory", "modulename": "sqlglot.expressions", "qualname": "Directory", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.ForeignKey": {"fullname": "sqlglot.expressions.ForeignKey", "modulename": "sqlglot.expressions", "qualname": "ForeignKey", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.PrimaryKey": {"fullname": "sqlglot.expressions.PrimaryKey", "modulename": "sqlglot.expressions", "qualname": "PrimaryKey", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Unique": {"fullname": "sqlglot.expressions.Unique", "modulename": "sqlglot.expressions", "qualname": "Unique", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Into": {"fullname": "sqlglot.expressions.Into", "modulename": "sqlglot.expressions", "qualname": "Into", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.From": {"fullname": "sqlglot.expressions.From", "modulename": "sqlglot.expressions", "qualname": "From", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Having": {"fullname": "sqlglot.expressions.Having", "modulename": "sqlglot.expressions", "qualname": "Having", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Hint": {"fullname": "sqlglot.expressions.Hint", "modulename": "sqlglot.expressions", "qualname": "Hint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.JoinHint": {"fullname": "sqlglot.expressions.JoinHint", "modulename": "sqlglot.expressions", "qualname": "JoinHint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Identifier": {"fullname": "sqlglot.expressions.Identifier", "modulename": "sqlglot.expressions", "qualname": "Identifier", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Identifier.output_name": {"fullname": "sqlglot.expressions.Identifier.output_name", "modulename": "sqlglot.expressions", "qualname": "Identifier.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Index": {"fullname": "sqlglot.expressions.Index", "modulename": "sqlglot.expressions", "qualname": "Index", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Insert": {"fullname": "sqlglot.expressions.Insert", "modulename": "sqlglot.expressions", "qualname": "Insert", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Returning": {"fullname": "sqlglot.expressions.Returning", "modulename": "sqlglot.expressions", "qualname": "Returning", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Introducer": {"fullname": "sqlglot.expressions.Introducer", "modulename": "sqlglot.expressions", "qualname": "Introducer", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.National": {"fullname": "sqlglot.expressions.National", "modulename": "sqlglot.expressions", "qualname": "National", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.LoadData": {"fullname": "sqlglot.expressions.LoadData", "modulename": "sqlglot.expressions", "qualname": "LoadData", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Partition": {"fullname": "sqlglot.expressions.Partition", "modulename": "sqlglot.expressions", "qualname": "Partition", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Fetch": {"fullname": "sqlglot.expressions.Fetch", "modulename": "sqlglot.expressions", "qualname": "Fetch", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Group": {"fullname": "sqlglot.expressions.Group", "modulename": "sqlglot.expressions", "qualname": "Group", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Lambda": {"fullname": "sqlglot.expressions.Lambda", "modulename": "sqlglot.expressions", "qualname": "Lambda", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Limit": {"fullname": "sqlglot.expressions.Limit", "modulename": "sqlglot.expressions", "qualname": "Limit", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Literal": {"fullname": "sqlglot.expressions.Literal", "modulename": "sqlglot.expressions", "qualname": "Literal", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Literal.number": {"fullname": "sqlglot.expressions.Literal.number", "modulename": "sqlglot.expressions", "qualname": "Literal.number", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">number</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Literal.string": {"fullname": "sqlglot.expressions.Literal.string", "modulename": "sqlglot.expressions", "qualname": "Literal.string", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">string</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Literal.output_name": {"fullname": "sqlglot.expressions.Literal.output_name", "modulename": "sqlglot.expressions", "qualname": "Literal.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Join": {"fullname": "sqlglot.expressions.Join", "modulename": "sqlglot.expressions", "qualname": "Join", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Join.on": {"fullname": "sqlglot.expressions.Join.on", "modulename": "sqlglot.expressions", "qualname": "Join.on", "kind": "function", "doc": "<p>Append to or set the ON expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"JOIN x"</span><span class=\"p\">,</span> <span class=\"n\">into</span><span class=\"o\">=</span><span class=\"n\">Join</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">on</span><span class=\"p\">(</span><span class=\"s2\">"y = 1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'JOIN x ON y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Join: the modified join expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Join.using": {"fullname": "sqlglot.expressions.Join.using", "modulename": "sqlglot.expressions", "qualname": "Join.using", "kind": "function", "doc": "<p>Append to or set the USING expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"JOIN x"</span><span class=\"p\">,</span> <span class=\"n\">into</span><span class=\"o\">=</span><span class=\"n\">Join</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">using</span><span class=\"p\">(</span><span class=\"s2\">"foo"</span><span class=\"p\">,</span> <span class=\"s2\">"bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'JOIN x USING (foo, bla)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, concatenate the new expressions to the existing \"using\" list.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Join: the modified join expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Lateral": {"fullname": "sqlglot.expressions.Lateral", "modulename": "sqlglot.expressions", "qualname": "Lateral", "kind": "class", "doc": "<p></p>\n", "bases": "UDTF"}, "sqlglot.expressions.MatchRecognize": {"fullname": "sqlglot.expressions.MatchRecognize", "modulename": "sqlglot.expressions", "qualname": "MatchRecognize", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Final": {"fullname": "sqlglot.expressions.Final", "modulename": "sqlglot.expressions", "qualname": "Final", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Offset": {"fullname": "sqlglot.expressions.Offset", "modulename": "sqlglot.expressions", "qualname": "Offset", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Order": {"fullname": "sqlglot.expressions.Order", "modulename": "sqlglot.expressions", "qualname": "Order", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Cluster": {"fullname": "sqlglot.expressions.Cluster", "modulename": "sqlglot.expressions", "qualname": "Cluster", "kind": "class", "doc": "<p></p>\n", "bases": "Order"}, "sqlglot.expressions.Distribute": {"fullname": "sqlglot.expressions.Distribute", "modulename": "sqlglot.expressions", "qualname": "Distribute", "kind": "class", "doc": "<p></p>\n", "bases": "Order"}, "sqlglot.expressions.Sort": {"fullname": "sqlglot.expressions.Sort", "modulename": "sqlglot.expressions", "qualname": "Sort", "kind": "class", "doc": "<p></p>\n", "bases": "Order"}, "sqlglot.expressions.Ordered": {"fullname": "sqlglot.expressions.Ordered", "modulename": "sqlglot.expressions", "qualname": "Ordered", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Property": {"fullname": "sqlglot.expressions.Property", "modulename": "sqlglot.expressions", "qualname": "Property", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AfterJournalProperty": {"fullname": "sqlglot.expressions.AfterJournalProperty", "modulename": "sqlglot.expressions", "qualname": "AfterJournalProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.AlgorithmProperty": {"fullname": "sqlglot.expressions.AlgorithmProperty", "modulename": "sqlglot.expressions", "qualname": "AlgorithmProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.AutoIncrementProperty": {"fullname": "sqlglot.expressions.AutoIncrementProperty", "modulename": "sqlglot.expressions", "qualname": "AutoIncrementProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.BlockCompressionProperty": {"fullname": "sqlglot.expressions.BlockCompressionProperty", "modulename": "sqlglot.expressions", "qualname": "BlockCompressionProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.CharacterSetProperty": {"fullname": "sqlglot.expressions.CharacterSetProperty", "modulename": "sqlglot.expressions", "qualname": "CharacterSetProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ChecksumProperty": {"fullname": "sqlglot.expressions.ChecksumProperty", "modulename": "sqlglot.expressions", "qualname": "ChecksumProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.CollateProperty": {"fullname": "sqlglot.expressions.CollateProperty", "modulename": "sqlglot.expressions", "qualname": "CollateProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DataBlocksizeProperty": {"fullname": "sqlglot.expressions.DataBlocksizeProperty", "modulename": "sqlglot.expressions", "qualname": "DataBlocksizeProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DefinerProperty": {"fullname": "sqlglot.expressions.DefinerProperty", "modulename": "sqlglot.expressions", "qualname": "DefinerProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DistKeyProperty": {"fullname": "sqlglot.expressions.DistKeyProperty", "modulename": "sqlglot.expressions", "qualname": "DistKeyProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DistStyleProperty": {"fullname": "sqlglot.expressions.DistStyleProperty", "modulename": "sqlglot.expressions", "qualname": "DistStyleProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.EngineProperty": {"fullname": "sqlglot.expressions.EngineProperty", "modulename": "sqlglot.expressions", "qualname": "EngineProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ExecuteAsProperty": {"fullname": "sqlglot.expressions.ExecuteAsProperty", "modulename": "sqlglot.expressions", "qualname": "ExecuteAsProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ExternalProperty": {"fullname": "sqlglot.expressions.ExternalProperty", "modulename": "sqlglot.expressions", "qualname": "ExternalProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.FallbackProperty": {"fullname": "sqlglot.expressions.FallbackProperty", "modulename": "sqlglot.expressions", "qualname": "FallbackProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.FileFormatProperty": {"fullname": "sqlglot.expressions.FileFormatProperty", "modulename": "sqlglot.expressions", "qualname": "FileFormatProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.FreespaceProperty": {"fullname": "sqlglot.expressions.FreespaceProperty", "modulename": "sqlglot.expressions", "qualname": "FreespaceProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.IsolatedLoadingProperty": {"fullname": "sqlglot.expressions.IsolatedLoadingProperty", "modulename": "sqlglot.expressions", "qualname": "IsolatedLoadingProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.JournalProperty": {"fullname": "sqlglot.expressions.JournalProperty", "modulename": "sqlglot.expressions", "qualname": "JournalProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LanguageProperty": {"fullname": "sqlglot.expressions.LanguageProperty", "modulename": "sqlglot.expressions", "qualname": "LanguageProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LikeProperty": {"fullname": "sqlglot.expressions.LikeProperty", "modulename": "sqlglot.expressions", "qualname": "LikeProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LocationProperty": {"fullname": "sqlglot.expressions.LocationProperty", "modulename": "sqlglot.expressions", "qualname": "LocationProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LockingProperty": {"fullname": "sqlglot.expressions.LockingProperty", "modulename": "sqlglot.expressions", "qualname": "LockingProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LogProperty": {"fullname": "sqlglot.expressions.LogProperty", "modulename": "sqlglot.expressions", "qualname": "LogProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.MaterializedProperty": {"fullname": "sqlglot.expressions.MaterializedProperty", "modulename": "sqlglot.expressions", "qualname": "MaterializedProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.MergeBlockRatioProperty": {"fullname": "sqlglot.expressions.MergeBlockRatioProperty", "modulename": "sqlglot.expressions", "qualname": "MergeBlockRatioProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.NoPrimaryIndexProperty": {"fullname": "sqlglot.expressions.NoPrimaryIndexProperty", "modulename": "sqlglot.expressions", "qualname": "NoPrimaryIndexProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.OnCommitProperty": {"fullname": "sqlglot.expressions.OnCommitProperty", "modulename": "sqlglot.expressions", "qualname": "OnCommitProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.PartitionedByProperty": {"fullname": "sqlglot.expressions.PartitionedByProperty", "modulename": "sqlglot.expressions", "qualname": "PartitionedByProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ReturnsProperty": {"fullname": "sqlglot.expressions.ReturnsProperty", "modulename": "sqlglot.expressions", "qualname": "ReturnsProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.RowFormatDelimitedProperty": {"fullname": "sqlglot.expressions.RowFormatDelimitedProperty", "modulename": "sqlglot.expressions", "qualname": "RowFormatDelimitedProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.RowFormatSerdeProperty": {"fullname": "sqlglot.expressions.RowFormatSerdeProperty", "modulename": "sqlglot.expressions", "qualname": "RowFormatSerdeProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SchemaCommentProperty": {"fullname": "sqlglot.expressions.SchemaCommentProperty", "modulename": "sqlglot.expressions", "qualname": "SchemaCommentProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SerdeProperties": {"fullname": "sqlglot.expressions.SerdeProperties", "modulename": "sqlglot.expressions", "qualname": "SerdeProperties", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SetProperty": {"fullname": "sqlglot.expressions.SetProperty", "modulename": "sqlglot.expressions", "qualname": "SetProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SortKeyProperty": {"fullname": "sqlglot.expressions.SortKeyProperty", "modulename": "sqlglot.expressions", "qualname": "SortKeyProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SqlSecurityProperty": {"fullname": "sqlglot.expressions.SqlSecurityProperty", "modulename": "sqlglot.expressions", "qualname": "SqlSecurityProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.TableFormatProperty": {"fullname": "sqlglot.expressions.TableFormatProperty", "modulename": "sqlglot.expressions", "qualname": "TableFormatProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.TemporaryProperty": {"fullname": "sqlglot.expressions.TemporaryProperty", "modulename": "sqlglot.expressions", "qualname": "TemporaryProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.TransientProperty": {"fullname": "sqlglot.expressions.TransientProperty", "modulename": "sqlglot.expressions", "qualname": "TransientProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.VolatilityProperty": {"fullname": "sqlglot.expressions.VolatilityProperty", "modulename": "sqlglot.expressions", "qualname": "VolatilityProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.WithDataProperty": {"fullname": "sqlglot.expressions.WithDataProperty", "modulename": "sqlglot.expressions", "qualname": "WithDataProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.WithJournalTableProperty": {"fullname": "sqlglot.expressions.WithJournalTableProperty", "modulename": "sqlglot.expressions", "qualname": "WithJournalTableProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.Properties": {"fullname": "sqlglot.expressions.Properties", "modulename": "sqlglot.expressions", "qualname": "Properties", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Properties.Location": {"fullname": "sqlglot.expressions.Properties.Location", "modulename": "sqlglot.expressions", "qualname": "Properties.Location", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.expressions.Properties.Location.POST_CREATE": {"fullname": "sqlglot.expressions.Properties.Location.POST_CREATE", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_CREATE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_CREATE: 'POST_CREATE'>"}, "sqlglot.expressions.Properties.Location.POST_NAME": {"fullname": "sqlglot.expressions.Properties.Location.POST_NAME", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_NAME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_NAME: 'POST_NAME'>"}, "sqlglot.expressions.Properties.Location.POST_SCHEMA": {"fullname": "sqlglot.expressions.Properties.Location.POST_SCHEMA", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_SCHEMA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_SCHEMA: 'POST_SCHEMA'>"}, "sqlglot.expressions.Properties.Location.POST_WITH": {"fullname": "sqlglot.expressions.Properties.Location.POST_WITH", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_WITH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_WITH: 'POST_WITH'>"}, "sqlglot.expressions.Properties.Location.POST_ALIAS": {"fullname": "sqlglot.expressions.Properties.Location.POST_ALIAS", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_ALIAS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_ALIAS: 'POST_ALIAS'>"}, "sqlglot.expressions.Properties.Location.POST_EXPRESSION": {"fullname": "sqlglot.expressions.Properties.Location.POST_EXPRESSION", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_EXPRESSION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_EXPRESSION: 'POST_EXPRESSION'>"}, "sqlglot.expressions.Properties.Location.POST_INDEX": {"fullname": "sqlglot.expressions.Properties.Location.POST_INDEX", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_INDEX", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_INDEX: 'POST_INDEX'>"}, "sqlglot.expressions.Properties.Location.UNSUPPORTED": {"fullname": "sqlglot.expressions.Properties.Location.UNSUPPORTED", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.UNSUPPORTED", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.UNSUPPORTED: 'UNSUPPORTED'>"}, "sqlglot.expressions.Properties.from_dict": {"fullname": "sqlglot.expressions.Properties.from_dict", "modulename": "sqlglot.expressions", "qualname": "Properties.from_dict", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">properties_dict</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Qualify": {"fullname": "sqlglot.expressions.Qualify", "modulename": "sqlglot.expressions", "qualname": "Qualify", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Return": {"fullname": "sqlglot.expressions.Return", "modulename": "sqlglot.expressions", "qualname": "Return", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Reference": {"fullname": "sqlglot.expressions.Reference", "modulename": "sqlglot.expressions", "qualname": "Reference", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Tuple": {"fullname": "sqlglot.expressions.Tuple", "modulename": "sqlglot.expressions", "qualname": "Tuple", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Subqueryable": {"fullname": "sqlglot.expressions.Subqueryable", "modulename": "sqlglot.expressions", "qualname": "Subqueryable", "kind": "class", "doc": "<p></p>\n", "bases": "Unionable"}, "sqlglot.expressions.Subqueryable.subquery": {"fullname": "sqlglot.expressions.Subqueryable.subquery", "modulename": "sqlglot.expressions", "qualname": "Subqueryable.subquery", "kind": "function", "doc": "<p>Convert this expression to an aliased expression that can be used as a Subquery.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">subquery</span> <span class=\"o\">=</span> <span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">subquery</span><span class=\"p\">()</span>\n<span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"n\">subquery</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM (SELECT x FROM tbl)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>alias (str | Identifier):</strong> an optional alias for the subquery</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Alias: the subquery</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">alias</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subquery</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Subqueryable.limit": {"fullname": "sqlglot.expressions.Subqueryable.limit", "modulename": "sqlglot.expressions", "qualname": "Subqueryable.limit", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Subqueryable.with_": {"fullname": "sqlglot.expressions.Subqueryable.with_", "modulename": "sqlglot.expressions", "qualname": "Subqueryable.with_", "kind": "function", "doc": "<p>Append to or set the common table expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">with_</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">,</span> <span class=\"n\">as_</span><span class=\"o\">=</span><span class=\"s2\">"SELECT * FROM tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>alias (str | Expression):</strong> the SQL code string to parse as the table name.\nIf an <code>Expression</code> instance is passed, this is used as-is.</li>\n<li><strong>as_ (str | Expression):</strong> the SQL code string to parse as the table expression.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>recursive (bool):</strong> set the RECURSIVE part of the expression. Defaults to <code>False</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span>,</span><span class=\"param\">\t<span class=\"n\">as_</span>,</span><span class=\"param\">\t<span class=\"n\">recursive</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Table": {"fullname": "sqlglot.expressions.Table", "modulename": "sqlglot.expressions", "qualname": "Table", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SystemTime": {"fullname": "sqlglot.expressions.SystemTime", "modulename": "sqlglot.expressions", "qualname": "SystemTime", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Union": {"fullname": "sqlglot.expressions.Union", "modulename": "sqlglot.expressions", "qualname": "Union", "kind": "class", "doc": "<p></p>\n", "bases": "Subqueryable"}, "sqlglot.expressions.Union.limit": {"fullname": "sqlglot.expressions.Union.limit", "modulename": "sqlglot.expressions", "qualname": "Union.limit", "kind": "function", "doc": "<p>Set the LIMIT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">union</span><span class=\"p\">(</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">limit</span><span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | int | Expression):</strong> the SQL code string to parse.\nThis can also be an integer.\nIf a <code>Limit</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Limit</code>.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: The limited subqueryable.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Union.select": {"fullname": "sqlglot.expressions.Union.select", "modulename": "sqlglot.expressions", "qualname": "Union.select", "kind": "function", "doc": "<p>Append to or set the SELECT of the union recursively.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select a from x union select a from y union select a from z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"b"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append:</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Union: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Union</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Union.is_star": {"fullname": "sqlglot.expressions.Union.is_star", "modulename": "sqlglot.expressions", "qualname": "Union.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Except": {"fullname": "sqlglot.expressions.Except", "modulename": "sqlglot.expressions", "qualname": "Except", "kind": "class", "doc": "<p></p>\n", "bases": "Union"}, "sqlglot.expressions.Intersect": {"fullname": "sqlglot.expressions.Intersect", "modulename": "sqlglot.expressions", "qualname": "Intersect", "kind": "class", "doc": "<p></p>\n", "bases": "Union"}, "sqlglot.expressions.Unnest": {"fullname": "sqlglot.expressions.Unnest", "modulename": "sqlglot.expressions", "qualname": "Unnest", "kind": "class", "doc": "<p></p>\n", "bases": "UDTF"}, "sqlglot.expressions.Update": {"fullname": "sqlglot.expressions.Update", "modulename": "sqlglot.expressions", "qualname": "Update", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Values": {"fullname": "sqlglot.expressions.Values", "modulename": "sqlglot.expressions", "qualname": "Values", "kind": "class", "doc": "<p></p>\n", "bases": "UDTF"}, "sqlglot.expressions.Var": {"fullname": "sqlglot.expressions.Var", "modulename": "sqlglot.expressions", "qualname": "Var", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Schema": {"fullname": "sqlglot.expressions.Schema", "modulename": "sqlglot.expressions", "qualname": "Schema", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Lock": {"fullname": "sqlglot.expressions.Lock", "modulename": "sqlglot.expressions", "qualname": "Lock", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Select": {"fullname": "sqlglot.expressions.Select", "modulename": "sqlglot.expressions", "qualname": "Select", "kind": "class", "doc": "<p></p>\n", "bases": "Subqueryable"}, "sqlglot.expressions.Select.from_": {"fullname": "sqlglot.expressions.Select.from_", "modulename": "sqlglot.expressions", "qualname": "Select.from_", "kind": "function", "doc": "<p>Set the FROM expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>From</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>From</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>From</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.group_by": {"fullname": "sqlglot.expressions.Select.group_by", "modulename": "sqlglot.expressions", "qualname": "Select.group_by", "kind": "function", "doc": "<p>Set the GROUP BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"COUNT(1)"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">group_by</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Group</code>.\nIf nothing is passed in then a group by is not applied to the expression</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Group</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.order_by": {"fullname": "sqlglot.expressions.Select.order_by", "modulename": "sqlglot.expressions", "qualname": "Select.order_by", "kind": "function", "doc": "<p>Set the ORDER BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">order_by</span><span class=\"p\">(</span><span class=\"s2\">"x DESC"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl ORDER BY x DESC'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Order</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Order</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.sort_by": {"fullname": "sqlglot.expressions.Select.sort_by", "modulename": "sqlglot.expressions", "qualname": "Select.sort_by", "kind": "function", "doc": "<p>Set the SORT BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sort_by</span><span class=\"p\">(</span><span class=\"s2\">"x DESC"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl SORT BY x DESC'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>SORT</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Order</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.cluster_by": {"fullname": "sqlglot.expressions.Select.cluster_by", "modulename": "sqlglot.expressions", "qualname": "Select.cluster_by", "kind": "function", "doc": "<p>Set the CLUSTER BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">cluster_by</span><span class=\"p\">(</span><span class=\"s2\">"x DESC"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl CLUSTER BY x DESC'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Cluster</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Order</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.limit": {"fullname": "sqlglot.expressions.Select.limit", "modulename": "sqlglot.expressions", "qualname": "Select.limit", "kind": "function", "doc": "<p>Set the LIMIT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">limit</span><span class=\"p\">(</span><span class=\"mi\">10</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl LIMIT 10'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | int | Expression):</strong> the SQL code string to parse.\nThis can also be an integer.\nIf a <code>Limit</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Limit</code>.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.offset": {"fullname": "sqlglot.expressions.Select.offset", "modulename": "sqlglot.expressions", "qualname": "Select.offset", "kind": "function", "doc": "<p>Set the OFFSET expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">offset</span><span class=\"p\">(</span><span class=\"mi\">10</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl OFFSET 10'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | int | Expression):</strong> the SQL code string to parse.\nThis can also be an integer.\nIf a <code>Offset</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Offset</code>.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.select": {"fullname": "sqlglot.expressions.Select.select", "modulename": "sqlglot.expressions", "qualname": "Select.select", "kind": "function", "doc": "<p>Append to or set the SELECT expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append:</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.lateral": {"fullname": "sqlglot.expressions.Select.lateral", "modulename": "sqlglot.expressions", "qualname": "Select.lateral", "kind": "function", "doc": "<p>Append to or set the LATERAL expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">lateral</span><span class=\"p\">(</span><span class=\"s2\">"OUTER explode(y) tbl2 AS z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.join": {"fullname": "sqlglot.expressions.Select.join", "modulename": "sqlglot.expressions", "qualname": "Select.join", "kind": "function", "doc": "<p>Append to or set the JOIN expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">join</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">,</span> <span class=\"n\">on</span><span class=\"o\">=</span><span class=\"s2\">"tbl1.y = tbl2.y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">join</span><span class=\"p\">(</span><span class=\"s2\">"b"</span><span class=\"p\">,</span> <span class=\"n\">using</span><span class=\"o\">=</span><span class=\"p\">[</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"y"</span><span class=\"p\">,</span> <span class=\"s2\">"z"</span><span class=\"p\">])</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT 1 FROM a JOIN b USING (x, y, z)'</span>\n</code></pre>\n </div>\n \n <p>Use <code>join_type</code> to change the type of join:</p>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">join</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">,</span> <span class=\"n\">on</span><span class=\"o\">=</span><span class=\"s2\">"tbl1.y = tbl2.y"</span><span class=\"p\">,</span> <span class=\"n\">join_type</span><span class=\"o\">=</span><span class=\"s2\">"left outer"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>on (str | Expression):</strong> optionally specify the join \"on\" criteria as a SQL string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>using (str | Expression):</strong> optionally specify the join \"using\" criteria as a SQL string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>join_type (str):</strong> If set, alter the parsed join type</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">on</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">using</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">join_type</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">join_alias</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.where": {"fullname": "sqlglot.expressions.Select.where", "modulename": "sqlglot.expressions", "qualname": "Select.where", "kind": "function", "doc": "<p>Append to or set the WHERE expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a' OR x < 'b'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.having": {"fullname": "sqlglot.expressions.Select.having", "modulename": "sqlglot.expressions", "qualname": "Select.having", "kind": "function", "doc": "<p>Append to or set the HAVING expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"COUNT(y)"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">group_by</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">having</span><span class=\"p\">(</span><span class=\"s2\">"COUNT(y) > 3"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.window": {"fullname": "sqlglot.expressions.Select.window", "modulename": "sqlglot.expressions", "qualname": "Select.window", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.qualify": {"fullname": "sqlglot.expressions.Select.qualify", "modulename": "sqlglot.expressions", "qualname": "Select.qualify", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.distinct": {"fullname": "sqlglot.expressions.Select.distinct", "modulename": "sqlglot.expressions", "qualname": "Select.distinct", "kind": "function", "doc": "<p>Set the OFFSET expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">distinct</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT DISTINCT x FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>distinct (bool):</strong> whether the Select should be distinct</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.ctas": {"fullname": "sqlglot.expressions.Select.ctas", "modulename": "sqlglot.expressions", "qualname": "Select.ctas", "kind": "function", "doc": "<p>Convert this expression to a CREATE TABLE AS statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">ctas</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'CREATE TABLE x AS SELECT * FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table (str | Expression):</strong> the SQL code string to parse as the table name.\nIf another <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>properties (dict):</strong> an optional mapping of table properties</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input table.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input table.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Create: the CREATE TABLE AS expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Create</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.lock": {"fullname": "sqlglot.expressions.Select.lock", "modulename": "sqlglot.expressions", "qualname": "Select.lock", "kind": "function", "doc": "<p>Set the locking read mode for this expression.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">lock</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"s2\">"mysql"</span><span class=\"p\">)</span>\n<span class=\"go\">"SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">lock</span><span class=\"p\">(</span><span class=\"n\">update</span><span class=\"o\">=</span><span class=\"kc\">False</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"s2\">"mysql"</span><span class=\"p\">)</span>\n<span class=\"go\">"SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>update:</strong> if <code>True</code>, the locking type will be <code>FOR UPDATE</code>, else it will be <code>FOR SHARE</code>.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">update</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.is_star": {"fullname": "sqlglot.expressions.Select.is_star", "modulename": "sqlglot.expressions", "qualname": "Select.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Subquery": {"fullname": "sqlglot.expressions.Subquery", "modulename": "sqlglot.expressions", "qualname": "Subquery", "kind": "class", "doc": "<p></p>\n", "bases": "DerivedTable, Unionable"}, "sqlglot.expressions.Subquery.unnest": {"fullname": "sqlglot.expressions.Subquery.unnest", "modulename": "sqlglot.expressions", "qualname": "Subquery.unnest", "kind": "function", "doc": "<p>Returns the first non subquery.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Subquery.is_star": {"fullname": "sqlglot.expressions.Subquery.is_star", "modulename": "sqlglot.expressions", "qualname": "Subquery.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Subquery.output_name": {"fullname": "sqlglot.expressions.Subquery.output_name", "modulename": "sqlglot.expressions", "qualname": "Subquery.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.TableSample": {"fullname": "sqlglot.expressions.TableSample", "modulename": "sqlglot.expressions", "qualname": "TableSample", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Tag": {"fullname": "sqlglot.expressions.Tag", "modulename": "sqlglot.expressions", "qualname": "Tag", "kind": "class", "doc": "<p>Tags are used for generating arbitrary sql like SELECT <span>x</span>.</p>\n", "bases": "Expression"}, "sqlglot.expressions.Pivot": {"fullname": "sqlglot.expressions.Pivot", "modulename": "sqlglot.expressions", "qualname": "Pivot", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Window": {"fullname": "sqlglot.expressions.Window", "modulename": "sqlglot.expressions", "qualname": "Window", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.WindowSpec": {"fullname": "sqlglot.expressions.WindowSpec", "modulename": "sqlglot.expressions", "qualname": "WindowSpec", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Where": {"fullname": "sqlglot.expressions.Where", "modulename": "sqlglot.expressions", "qualname": "Where", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Star": {"fullname": "sqlglot.expressions.Star", "modulename": "sqlglot.expressions", "qualname": "Star", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Star.output_name": {"fullname": "sqlglot.expressions.Star.output_name", "modulename": "sqlglot.expressions", "qualname": "Star.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Parameter": {"fullname": "sqlglot.expressions.Parameter", "modulename": "sqlglot.expressions", "qualname": "Parameter", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SessionParameter": {"fullname": "sqlglot.expressions.SessionParameter", "modulename": "sqlglot.expressions", "qualname": "SessionParameter", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Placeholder": {"fullname": "sqlglot.expressions.Placeholder", "modulename": "sqlglot.expressions", "qualname": "Placeholder", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Null": {"fullname": "sqlglot.expressions.Null", "modulename": "sqlglot.expressions", "qualname": "Null", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Boolean": {"fullname": "sqlglot.expressions.Boolean", "modulename": "sqlglot.expressions", "qualname": "Boolean", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.DataType": {"fullname": "sqlglot.expressions.DataType", "modulename": "sqlglot.expressions", "qualname": "DataType", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.DataType.Type": {"fullname": "sqlglot.expressions.DataType.Type", "modulename": "sqlglot.expressions", "qualname": "DataType.Type", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.expressions.DataType.Type.CHAR": {"fullname": "sqlglot.expressions.DataType.Type.CHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.CHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.CHAR: 'CHAR'>"}, "sqlglot.expressions.DataType.Type.NCHAR": {"fullname": "sqlglot.expressions.DataType.Type.NCHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NCHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NCHAR: 'NCHAR'>"}, "sqlglot.expressions.DataType.Type.VARCHAR": {"fullname": "sqlglot.expressions.DataType.Type.VARCHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.VARCHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.VARCHAR: 'VARCHAR'>"}, "sqlglot.expressions.DataType.Type.NVARCHAR": {"fullname": "sqlglot.expressions.DataType.Type.NVARCHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NVARCHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NVARCHAR: 'NVARCHAR'>"}, "sqlglot.expressions.DataType.Type.TEXT": {"fullname": "sqlglot.expressions.DataType.Type.TEXT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TEXT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TEXT: 'TEXT'>"}, "sqlglot.expressions.DataType.Type.MEDIUMTEXT": {"fullname": "sqlglot.expressions.DataType.Type.MEDIUMTEXT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MEDIUMTEXT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MEDIUMTEXT: 'MEDIUMTEXT'>"}, "sqlglot.expressions.DataType.Type.LONGTEXT": {"fullname": "sqlglot.expressions.DataType.Type.LONGTEXT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.LONGTEXT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.LONGTEXT: 'LONGTEXT'>"}, "sqlglot.expressions.DataType.Type.MEDIUMBLOB": {"fullname": "sqlglot.expressions.DataType.Type.MEDIUMBLOB", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MEDIUMBLOB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MEDIUMBLOB: 'MEDIUMBLOB'>"}, "sqlglot.expressions.DataType.Type.LONGBLOB": {"fullname": "sqlglot.expressions.DataType.Type.LONGBLOB", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.LONGBLOB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.LONGBLOB: 'LONGBLOB'>"}, "sqlglot.expressions.DataType.Type.BINARY": {"fullname": "sqlglot.expressions.DataType.Type.BINARY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BINARY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BINARY: 'BINARY'>"}, "sqlglot.expressions.DataType.Type.VARBINARY": {"fullname": "sqlglot.expressions.DataType.Type.VARBINARY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.VARBINARY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.VARBINARY: 'VARBINARY'>"}, "sqlglot.expressions.DataType.Type.INT": {"fullname": "sqlglot.expressions.DataType.Type.INT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.INT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.INT: 'INT'>"}, "sqlglot.expressions.DataType.Type.UINT": {"fullname": "sqlglot.expressions.DataType.Type.UINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UINT: 'UINT'>"}, "sqlglot.expressions.DataType.Type.TINYINT": {"fullname": "sqlglot.expressions.DataType.Type.TINYINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TINYINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TINYINT: 'TINYINT'>"}, "sqlglot.expressions.DataType.Type.UTINYINT": {"fullname": "sqlglot.expressions.DataType.Type.UTINYINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UTINYINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UTINYINT: 'UTINYINT'>"}, "sqlglot.expressions.DataType.Type.SMALLINT": {"fullname": "sqlglot.expressions.DataType.Type.SMALLINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SMALLINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SMALLINT: 'SMALLINT'>"}, "sqlglot.expressions.DataType.Type.USMALLINT": {"fullname": "sqlglot.expressions.DataType.Type.USMALLINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.USMALLINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.USMALLINT: 'USMALLINT'>"}, "sqlglot.expressions.DataType.Type.BIGINT": {"fullname": "sqlglot.expressions.DataType.Type.BIGINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BIGINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BIGINT: 'BIGINT'>"}, "sqlglot.expressions.DataType.Type.UBIGINT": {"fullname": "sqlglot.expressions.DataType.Type.UBIGINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UBIGINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UBIGINT: 'UBIGINT'>"}, "sqlglot.expressions.DataType.Type.FLOAT": {"fullname": "sqlglot.expressions.DataType.Type.FLOAT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.FLOAT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.FLOAT: 'FLOAT'>"}, "sqlglot.expressions.DataType.Type.DOUBLE": {"fullname": "sqlglot.expressions.DataType.Type.DOUBLE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DOUBLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DOUBLE: 'DOUBLE'>"}, "sqlglot.expressions.DataType.Type.DECIMAL": {"fullname": "sqlglot.expressions.DataType.Type.DECIMAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DECIMAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DECIMAL: 'DECIMAL'>"}, "sqlglot.expressions.DataType.Type.BIT": {"fullname": "sqlglot.expressions.DataType.Type.BIT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BIT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BIT: 'BIT'>"}, "sqlglot.expressions.DataType.Type.BOOLEAN": {"fullname": "sqlglot.expressions.DataType.Type.BOOLEAN", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BOOLEAN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BOOLEAN: 'BOOLEAN'>"}, "sqlglot.expressions.DataType.Type.JSON": {"fullname": "sqlglot.expressions.DataType.Type.JSON", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.JSON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.JSON: 'JSON'>"}, "sqlglot.expressions.DataType.Type.JSONB": {"fullname": "sqlglot.expressions.DataType.Type.JSONB", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.JSONB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.JSONB: 'JSONB'>"}, "sqlglot.expressions.DataType.Type.INTERVAL": {"fullname": "sqlglot.expressions.DataType.Type.INTERVAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.INTERVAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.INTERVAL: 'INTERVAL'>"}, "sqlglot.expressions.DataType.Type.TIME": {"fullname": "sqlglot.expressions.DataType.Type.TIME", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIME: 'TIME'>"}, "sqlglot.expressions.DataType.Type.TIMESTAMP": {"fullname": "sqlglot.expressions.DataType.Type.TIMESTAMP", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIMESTAMP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIMESTAMP: 'TIMESTAMP'>"}, "sqlglot.expressions.DataType.Type.TIMESTAMPTZ": {"fullname": "sqlglot.expressions.DataType.Type.TIMESTAMPTZ", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIMESTAMPTZ", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIMESTAMPTZ: 'TIMESTAMPTZ'>"}, "sqlglot.expressions.DataType.Type.TIMESTAMPLTZ": {"fullname": "sqlglot.expressions.DataType.Type.TIMESTAMPLTZ", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIMESTAMPLTZ", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>"}, "sqlglot.expressions.DataType.Type.DATE": {"fullname": "sqlglot.expressions.DataType.Type.DATE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DATE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DATE: 'DATE'>"}, "sqlglot.expressions.DataType.Type.DATETIME": {"fullname": "sqlglot.expressions.DataType.Type.DATETIME", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DATETIME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DATETIME: 'DATETIME'>"}, "sqlglot.expressions.DataType.Type.ARRAY": {"fullname": "sqlglot.expressions.DataType.Type.ARRAY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.ARRAY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.ARRAY: 'ARRAY'>"}, "sqlglot.expressions.DataType.Type.MAP": {"fullname": "sqlglot.expressions.DataType.Type.MAP", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MAP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MAP: 'MAP'>"}, "sqlglot.expressions.DataType.Type.UUID": {"fullname": "sqlglot.expressions.DataType.Type.UUID", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UUID", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UUID: 'UUID'>"}, "sqlglot.expressions.DataType.Type.GEOGRAPHY": {"fullname": "sqlglot.expressions.DataType.Type.GEOGRAPHY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.GEOGRAPHY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.GEOGRAPHY: 'GEOGRAPHY'>"}, "sqlglot.expressions.DataType.Type.GEOMETRY": {"fullname": "sqlglot.expressions.DataType.Type.GEOMETRY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.GEOMETRY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.GEOMETRY: 'GEOMETRY'>"}, "sqlglot.expressions.DataType.Type.STRUCT": {"fullname": "sqlglot.expressions.DataType.Type.STRUCT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.STRUCT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.STRUCT: 'STRUCT'>"}, "sqlglot.expressions.DataType.Type.NULLABLE": {"fullname": "sqlglot.expressions.DataType.Type.NULLABLE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NULLABLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NULLABLE: 'NULLABLE'>"}, "sqlglot.expressions.DataType.Type.HLLSKETCH": {"fullname": "sqlglot.expressions.DataType.Type.HLLSKETCH", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.HLLSKETCH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.HLLSKETCH: 'HLLSKETCH'>"}, "sqlglot.expressions.DataType.Type.HSTORE": {"fullname": "sqlglot.expressions.DataType.Type.HSTORE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.HSTORE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.HSTORE: 'HSTORE'>"}, "sqlglot.expressions.DataType.Type.SUPER": {"fullname": "sqlglot.expressions.DataType.Type.SUPER", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SUPER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SUPER: 'SUPER'>"}, "sqlglot.expressions.DataType.Type.SERIAL": {"fullname": "sqlglot.expressions.DataType.Type.SERIAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SERIAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SERIAL: 'SERIAL'>"}, "sqlglot.expressions.DataType.Type.SMALLSERIAL": {"fullname": "sqlglot.expressions.DataType.Type.SMALLSERIAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SMALLSERIAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SMALLSERIAL: 'SMALLSERIAL'>"}, "sqlglot.expressions.DataType.Type.BIGSERIAL": {"fullname": "sqlglot.expressions.DataType.Type.BIGSERIAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BIGSERIAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BIGSERIAL: 'BIGSERIAL'>"}, "sqlglot.expressions.DataType.Type.XML": {"fullname": "sqlglot.expressions.DataType.Type.XML", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.XML", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.XML: 'XML'>"}, "sqlglot.expressions.DataType.Type.UNIQUEIDENTIFIER": {"fullname": "sqlglot.expressions.DataType.Type.UNIQUEIDENTIFIER", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UNIQUEIDENTIFIER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>"}, "sqlglot.expressions.DataType.Type.MONEY": {"fullname": "sqlglot.expressions.DataType.Type.MONEY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MONEY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MONEY: 'MONEY'>"}, "sqlglot.expressions.DataType.Type.SMALLMONEY": {"fullname": "sqlglot.expressions.DataType.Type.SMALLMONEY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SMALLMONEY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SMALLMONEY: 'SMALLMONEY'>"}, "sqlglot.expressions.DataType.Type.ROWVERSION": {"fullname": "sqlglot.expressions.DataType.Type.ROWVERSION", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.ROWVERSION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.ROWVERSION: 'ROWVERSION'>"}, "sqlglot.expressions.DataType.Type.IMAGE": {"fullname": "sqlglot.expressions.DataType.Type.IMAGE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.IMAGE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.IMAGE: 'IMAGE'>"}, "sqlglot.expressions.DataType.Type.VARIANT": {"fullname": "sqlglot.expressions.DataType.Type.VARIANT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.VARIANT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.VARIANT: 'VARIANT'>"}, "sqlglot.expressions.DataType.Type.OBJECT": {"fullname": "sqlglot.expressions.DataType.Type.OBJECT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.OBJECT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.OBJECT: 'OBJECT'>"}, "sqlglot.expressions.DataType.Type.INET": {"fullname": "sqlglot.expressions.DataType.Type.INET", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.INET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.INET: 'INET'>"}, "sqlglot.expressions.DataType.Type.NULL": {"fullname": "sqlglot.expressions.DataType.Type.NULL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NULL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NULL: 'NULL'>"}, "sqlglot.expressions.DataType.Type.UNKNOWN": {"fullname": "sqlglot.expressions.DataType.Type.UNKNOWN", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UNKNOWN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UNKNOWN: 'UNKNOWN'>"}, "sqlglot.expressions.DataType.build": {"fullname": "sqlglot.expressions.DataType.build", "modulename": "sqlglot.expressions", "qualname": "DataType.build", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">dtype</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.DataType.is_type": {"fullname": "sqlglot.expressions.DataType.is_type", "modulename": "sqlglot.expressions", "qualname": "DataType.is_type", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dtype</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.PseudoType": {"fullname": "sqlglot.expressions.PseudoType", "modulename": "sqlglot.expressions", "qualname": "PseudoType", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.StructKwarg": {"fullname": "sqlglot.expressions.StructKwarg", "modulename": "sqlglot.expressions", "qualname": "StructKwarg", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SubqueryPredicate": {"fullname": "sqlglot.expressions.SubqueryPredicate", "modulename": "sqlglot.expressions", "qualname": "SubqueryPredicate", "kind": "class", "doc": "<p></p>\n", "bases": "Predicate"}, "sqlglot.expressions.All": {"fullname": "sqlglot.expressions.All", "modulename": "sqlglot.expressions", "qualname": "All", "kind": "class", "doc": "<p></p>\n", "bases": "SubqueryPredicate"}, "sqlglot.expressions.Any": {"fullname": "sqlglot.expressions.Any", "modulename": "sqlglot.expressions", "qualname": "Any", "kind": "class", "doc": "<p></p>\n", "bases": "SubqueryPredicate"}, "sqlglot.expressions.Exists": {"fullname": "sqlglot.expressions.Exists", "modulename": "sqlglot.expressions", "qualname": "Exists", "kind": "class", "doc": "<p></p>\n", "bases": "SubqueryPredicate"}, "sqlglot.expressions.Command": {"fullname": "sqlglot.expressions.Command", "modulename": "sqlglot.expressions", "qualname": "Command", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Transaction": {"fullname": "sqlglot.expressions.Transaction", "modulename": "sqlglot.expressions", "qualname": "Transaction", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Commit": {"fullname": "sqlglot.expressions.Commit", "modulename": "sqlglot.expressions", "qualname": "Commit", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Rollback": {"fullname": "sqlglot.expressions.Rollback", "modulename": "sqlglot.expressions", "qualname": "Rollback", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AlterTable": {"fullname": "sqlglot.expressions.AlterTable", "modulename": "sqlglot.expressions", "qualname": "AlterTable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AddConstraint": {"fullname": "sqlglot.expressions.AddConstraint", "modulename": "sqlglot.expressions", "qualname": "AddConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.DropPartition": {"fullname": "sqlglot.expressions.DropPartition", "modulename": "sqlglot.expressions", "qualname": "DropPartition", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Binary": {"fullname": "sqlglot.expressions.Binary", "modulename": "sqlglot.expressions", "qualname": "Binary", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Add": {"fullname": "sqlglot.expressions.Add", "modulename": "sqlglot.expressions", "qualname": "Add", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Connector": {"fullname": "sqlglot.expressions.Connector", "modulename": "sqlglot.expressions", "qualname": "Connector", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Condition"}, "sqlglot.expressions.And": {"fullname": "sqlglot.expressions.And", "modulename": "sqlglot.expressions", "qualname": "And", "kind": "class", "doc": "<p></p>\n", "bases": "Connector"}, "sqlglot.expressions.Or": {"fullname": "sqlglot.expressions.Or", "modulename": "sqlglot.expressions", "qualname": "Or", "kind": "class", "doc": "<p></p>\n", "bases": "Connector"}, "sqlglot.expressions.BitwiseAnd": {"fullname": "sqlglot.expressions.BitwiseAnd", "modulename": "sqlglot.expressions", "qualname": "BitwiseAnd", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseLeftShift": {"fullname": "sqlglot.expressions.BitwiseLeftShift", "modulename": "sqlglot.expressions", "qualname": "BitwiseLeftShift", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseOr": {"fullname": "sqlglot.expressions.BitwiseOr", "modulename": "sqlglot.expressions", "qualname": "BitwiseOr", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseRightShift": {"fullname": "sqlglot.expressions.BitwiseRightShift", "modulename": "sqlglot.expressions", "qualname": "BitwiseRightShift", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseXor": {"fullname": "sqlglot.expressions.BitwiseXor", "modulename": "sqlglot.expressions", "qualname": "BitwiseXor", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Div": {"fullname": "sqlglot.expressions.Div", "modulename": "sqlglot.expressions", "qualname": "Div", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Overlaps": {"fullname": "sqlglot.expressions.Overlaps", "modulename": "sqlglot.expressions", "qualname": "Overlaps", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Dot": {"fullname": "sqlglot.expressions.Dot", "modulename": "sqlglot.expressions", "qualname": "Dot", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Dot.build": {"fullname": "sqlglot.expressions.Dot.build", "modulename": "sqlglot.expressions", "qualname": "Dot.build", "kind": "function", "doc": "<p>Build a Dot object with a sequence of expressions.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Dot</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.DPipe": {"fullname": "sqlglot.expressions.DPipe", "modulename": "sqlglot.expressions", "qualname": "DPipe", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.EQ": {"fullname": "sqlglot.expressions.EQ", "modulename": "sqlglot.expressions", "qualname": "EQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.NullSafeEQ": {"fullname": "sqlglot.expressions.NullSafeEQ", "modulename": "sqlglot.expressions", "qualname": "NullSafeEQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.NullSafeNEQ": {"fullname": "sqlglot.expressions.NullSafeNEQ", "modulename": "sqlglot.expressions", "qualname": "NullSafeNEQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Distance": {"fullname": "sqlglot.expressions.Distance", "modulename": "sqlglot.expressions", "qualname": "Distance", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Escape": {"fullname": "sqlglot.expressions.Escape", "modulename": "sqlglot.expressions", "qualname": "Escape", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Glob": {"fullname": "sqlglot.expressions.Glob", "modulename": "sqlglot.expressions", "qualname": "Glob", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.GT": {"fullname": "sqlglot.expressions.GT", "modulename": "sqlglot.expressions", "qualname": "GT", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.GTE": {"fullname": "sqlglot.expressions.GTE", "modulename": "sqlglot.expressions", "qualname": "GTE", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.ILike": {"fullname": "sqlglot.expressions.ILike", "modulename": "sqlglot.expressions", "qualname": "ILike", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.ILikeAny": {"fullname": "sqlglot.expressions.ILikeAny", "modulename": "sqlglot.expressions", "qualname": "ILikeAny", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.IntDiv": {"fullname": "sqlglot.expressions.IntDiv", "modulename": "sqlglot.expressions", "qualname": "IntDiv", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Is": {"fullname": "sqlglot.expressions.Is", "modulename": "sqlglot.expressions", "qualname": "Is", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Kwarg": {"fullname": "sqlglot.expressions.Kwarg", "modulename": "sqlglot.expressions", "qualname": "Kwarg", "kind": "class", "doc": "<p>Kwarg in special functions like func(kwarg => y).</p>\n", "bases": "Binary"}, "sqlglot.expressions.Like": {"fullname": "sqlglot.expressions.Like", "modulename": "sqlglot.expressions", "qualname": "Like", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.LikeAny": {"fullname": "sqlglot.expressions.LikeAny", "modulename": "sqlglot.expressions", "qualname": "LikeAny", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.LT": {"fullname": "sqlglot.expressions.LT", "modulename": "sqlglot.expressions", "qualname": "LT", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.LTE": {"fullname": "sqlglot.expressions.LTE", "modulename": "sqlglot.expressions", "qualname": "LTE", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Mod": {"fullname": "sqlglot.expressions.Mod", "modulename": "sqlglot.expressions", "qualname": "Mod", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Mul": {"fullname": "sqlglot.expressions.Mul", "modulename": "sqlglot.expressions", "qualname": "Mul", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.NEQ": {"fullname": "sqlglot.expressions.NEQ", "modulename": "sqlglot.expressions", "qualname": "NEQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.SimilarTo": {"fullname": "sqlglot.expressions.SimilarTo", "modulename": "sqlglot.expressions", "qualname": "SimilarTo", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Slice": {"fullname": "sqlglot.expressions.Slice", "modulename": "sqlglot.expressions", "qualname": "Slice", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Sub": {"fullname": "sqlglot.expressions.Sub", "modulename": "sqlglot.expressions", "qualname": "Sub", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.ArrayOverlaps": {"fullname": "sqlglot.expressions.ArrayOverlaps", "modulename": "sqlglot.expressions", "qualname": "ArrayOverlaps", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Unary": {"fullname": "sqlglot.expressions.Unary", "modulename": "sqlglot.expressions", "qualname": "Unary", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.BitwiseNot": {"fullname": "sqlglot.expressions.BitwiseNot", "modulename": "sqlglot.expressions", "qualname": "BitwiseNot", "kind": "class", "doc": "<p></p>\n", "bases": "Unary"}, "sqlglot.expressions.Not": {"fullname": "sqlglot.expressions.Not", "modulename": "sqlglot.expressions", "qualname": "Not", "kind": "class", "doc": "<p></p>\n", "bases": "Unary, Condition"}, "sqlglot.expressions.Paren": {"fullname": "sqlglot.expressions.Paren", "modulename": "sqlglot.expressions", "qualname": "Paren", "kind": "class", "doc": "<p></p>\n", "bases": "Unary, Condition"}, "sqlglot.expressions.Neg": {"fullname": "sqlglot.expressions.Neg", "modulename": "sqlglot.expressions", "qualname": "Neg", "kind": "class", "doc": "<p></p>\n", "bases": "Unary"}, "sqlglot.expressions.Alias": {"fullname": "sqlglot.expressions.Alias", "modulename": "sqlglot.expressions", "qualname": "Alias", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Alias.output_name": {"fullname": "sqlglot.expressions.Alias.output_name", "modulename": "sqlglot.expressions", "qualname": "Alias.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Aliases": {"fullname": "sqlglot.expressions.Aliases", "modulename": "sqlglot.expressions", "qualname": "Aliases", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AtTimeZone": {"fullname": "sqlglot.expressions.AtTimeZone", "modulename": "sqlglot.expressions", "qualname": "AtTimeZone", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Between": {"fullname": "sqlglot.expressions.Between", "modulename": "sqlglot.expressions", "qualname": "Between", "kind": "class", "doc": "<p></p>\n", "bases": "Predicate"}, "sqlglot.expressions.Bracket": {"fullname": "sqlglot.expressions.Bracket", "modulename": "sqlglot.expressions", "qualname": "Bracket", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Distinct": {"fullname": "sqlglot.expressions.Distinct", "modulename": "sqlglot.expressions", "qualname": "Distinct", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.In": {"fullname": "sqlglot.expressions.In", "modulename": "sqlglot.expressions", "qualname": "In", "kind": "class", "doc": "<p></p>\n", "bases": "Predicate"}, "sqlglot.expressions.TimeUnit": {"fullname": "sqlglot.expressions.TimeUnit", "modulename": "sqlglot.expressions", "qualname": "TimeUnit", "kind": "class", "doc": "<p>Automatically converts unit arg into a var.</p>\n", "bases": "Expression"}, "sqlglot.expressions.TimeUnit.__init__": {"fullname": "sqlglot.expressions.TimeUnit.__init__", "modulename": "sqlglot.expressions", "qualname": "TimeUnit.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">**</span><span class=\"n\">args</span></span>)</span>"}, "sqlglot.expressions.Interval": {"fullname": "sqlglot.expressions.Interval", "modulename": "sqlglot.expressions", "qualname": "Interval", "kind": "class", "doc": "<p></p>\n", "bases": "TimeUnit"}, "sqlglot.expressions.IgnoreNulls": {"fullname": "sqlglot.expressions.IgnoreNulls", "modulename": "sqlglot.expressions", "qualname": "IgnoreNulls", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.RespectNulls": {"fullname": "sqlglot.expressions.RespectNulls", "modulename": "sqlglot.expressions", "qualname": "RespectNulls", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Func": {"fullname": "sqlglot.expressions.Func", "modulename": "sqlglot.expressions", "qualname": "Func", "kind": "class", "doc": "<p>The base class for all function expressions.</p>\n\n<h6 id=\"attributes\">Attributes:</h6>\n\n<ul>\n<li><strong>is_var_len_args (bool):</strong> if set to True the last argument defined in arg_types will be\ntreated as a variable length argument and the argument's value will be stored as a list.</li>\n<li><strong>_sql_names (list):</strong> determines the SQL name (1st item in the list) and aliases (subsequent items)\nfor this function expression. These values are used to map this node to a name during parsing\nas well as to provide the function's name during SQL string generation. By default the SQL\nname is set to the expression's class name transformed to snake case.</li>\n</ul>\n", "bases": "Condition"}, "sqlglot.expressions.Func.from_arg_list": {"fullname": "sqlglot.expressions.Func.from_arg_list", "modulename": "sqlglot.expressions", "qualname": "Func.from_arg_list", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">args</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Func.sql_names": {"fullname": "sqlglot.expressions.Func.sql_names", "modulename": "sqlglot.expressions", "qualname": "Func.sql_names", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Func.sql_name": {"fullname": "sqlglot.expressions.Func.sql_name", "modulename": "sqlglot.expressions", "qualname": "Func.sql_name", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Func.default_parser_mappings": {"fullname": "sqlglot.expressions.Func.default_parser_mappings", "modulename": "sqlglot.expressions", "qualname": "Func.default_parser_mappings", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.AggFunc": {"fullname": "sqlglot.expressions.AggFunc", "modulename": "sqlglot.expressions", "qualname": "AggFunc", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Abs": {"fullname": "sqlglot.expressions.Abs", "modulename": "sqlglot.expressions", "qualname": "Abs", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Anonymous": {"fullname": "sqlglot.expressions.Anonymous", "modulename": "sqlglot.expressions", "qualname": "Anonymous", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Hll": {"fullname": "sqlglot.expressions.Hll", "modulename": "sqlglot.expressions", "qualname": "Hll", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.ApproxDistinct": {"fullname": "sqlglot.expressions.ApproxDistinct", "modulename": "sqlglot.expressions", "qualname": "ApproxDistinct", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Array": {"fullname": "sqlglot.expressions.Array", "modulename": "sqlglot.expressions", "qualname": "Array", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ToChar": {"fullname": "sqlglot.expressions.ToChar", "modulename": "sqlglot.expressions", "qualname": "ToChar", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.GenerateSeries": {"fullname": "sqlglot.expressions.GenerateSeries", "modulename": "sqlglot.expressions", "qualname": "GenerateSeries", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayAgg": {"fullname": "sqlglot.expressions.ArrayAgg", "modulename": "sqlglot.expressions", "qualname": "ArrayAgg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.ArrayAll": {"fullname": "sqlglot.expressions.ArrayAll", "modulename": "sqlglot.expressions", "qualname": "ArrayAll", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayAny": {"fullname": "sqlglot.expressions.ArrayAny", "modulename": "sqlglot.expressions", "qualname": "ArrayAny", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayConcat": {"fullname": "sqlglot.expressions.ArrayConcat", "modulename": "sqlglot.expressions", "qualname": "ArrayConcat", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayContains": {"fullname": "sqlglot.expressions.ArrayContains", "modulename": "sqlglot.expressions", "qualname": "ArrayContains", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Func"}, "sqlglot.expressions.ArrayContained": {"fullname": "sqlglot.expressions.ArrayContained", "modulename": "sqlglot.expressions", "qualname": "ArrayContained", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.ArrayFilter": {"fullname": "sqlglot.expressions.ArrayFilter", "modulename": "sqlglot.expressions", "qualname": "ArrayFilter", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayJoin": {"fullname": "sqlglot.expressions.ArrayJoin", "modulename": "sqlglot.expressions", "qualname": "ArrayJoin", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArraySize": {"fullname": "sqlglot.expressions.ArraySize", "modulename": "sqlglot.expressions", "qualname": "ArraySize", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArraySort": {"fullname": "sqlglot.expressions.ArraySort", "modulename": "sqlglot.expressions", "qualname": "ArraySort", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArraySum": {"fullname": "sqlglot.expressions.ArraySum", "modulename": "sqlglot.expressions", "qualname": "ArraySum", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayUnionAgg": {"fullname": "sqlglot.expressions.ArrayUnionAgg", "modulename": "sqlglot.expressions", "qualname": "ArrayUnionAgg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Avg": {"fullname": "sqlglot.expressions.Avg", "modulename": "sqlglot.expressions", "qualname": "Avg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.AnyValue": {"fullname": "sqlglot.expressions.AnyValue", "modulename": "sqlglot.expressions", "qualname": "AnyValue", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Case": {"fullname": "sqlglot.expressions.Case", "modulename": "sqlglot.expressions", "qualname": "Case", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Cast": {"fullname": "sqlglot.expressions.Cast", "modulename": "sqlglot.expressions", "qualname": "Cast", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Cast.output_name": {"fullname": "sqlglot.expressions.Cast.output_name", "modulename": "sqlglot.expressions", "qualname": "Cast.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Cast.is_type": {"fullname": "sqlglot.expressions.Cast.is_type", "modulename": "sqlglot.expressions", "qualname": "Cast.is_type", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dtype</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Collate": {"fullname": "sqlglot.expressions.Collate", "modulename": "sqlglot.expressions", "qualname": "Collate", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.TryCast": {"fullname": "sqlglot.expressions.TryCast", "modulename": "sqlglot.expressions", "qualname": "TryCast", "kind": "class", "doc": "<p></p>\n", "bases": "Cast"}, "sqlglot.expressions.Ceil": {"fullname": "sqlglot.expressions.Ceil", "modulename": "sqlglot.expressions", "qualname": "Ceil", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Coalesce": {"fullname": "sqlglot.expressions.Coalesce", "modulename": "sqlglot.expressions", "qualname": "Coalesce", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Concat": {"fullname": "sqlglot.expressions.Concat", "modulename": "sqlglot.expressions", "qualname": "Concat", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ConcatWs": {"fullname": "sqlglot.expressions.ConcatWs", "modulename": "sqlglot.expressions", "qualname": "ConcatWs", "kind": "class", "doc": "<p></p>\n", "bases": "Concat"}, "sqlglot.expressions.Count": {"fullname": "sqlglot.expressions.Count", "modulename": "sqlglot.expressions", "qualname": "Count", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.CountIf": {"fullname": "sqlglot.expressions.CountIf", "modulename": "sqlglot.expressions", "qualname": "CountIf", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.CurrentDate": {"fullname": "sqlglot.expressions.CurrentDate", "modulename": "sqlglot.expressions", "qualname": "CurrentDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.CurrentDatetime": {"fullname": "sqlglot.expressions.CurrentDatetime", "modulename": 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"sqlglot.expressions.Sum", "modulename": "sqlglot.expressions", "qualname": "Sum", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Sqrt": {"fullname": "sqlglot.expressions.Sqrt", "modulename": "sqlglot.expressions", "qualname": "Sqrt", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Stddev": {"fullname": "sqlglot.expressions.Stddev", "modulename": "sqlglot.expressions", "qualname": "Stddev", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.StddevPop": {"fullname": "sqlglot.expressions.StddevPop", "modulename": "sqlglot.expressions", "qualname": "StddevPop", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.StddevSamp": {"fullname": "sqlglot.expressions.StddevSamp", "modulename": "sqlglot.expressions", "qualname": "StddevSamp", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.TimeToStr": {"fullname": "sqlglot.expressions.TimeToStr", "modulename": "sqlglot.expressions", "qualname": "TimeToStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeToTimeStr": {"fullname": "sqlglot.expressions.TimeToTimeStr", "modulename": "sqlglot.expressions", "qualname": "TimeToTimeStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeToUnix": {"fullname": "sqlglot.expressions.TimeToUnix", "modulename": "sqlglot.expressions", "qualname": "TimeToUnix", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeStrToDate": {"fullname": "sqlglot.expressions.TimeStrToDate", "modulename": "sqlglot.expressions", "qualname": "TimeStrToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeStrToTime": {"fullname": "sqlglot.expressions.TimeStrToTime", "modulename": "sqlglot.expressions", "qualname": "TimeStrToTime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeStrToUnix": {"fullname": "sqlglot.expressions.TimeStrToUnix", "modulename": "sqlglot.expressions", "qualname": "TimeStrToUnix", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Trim": {"fullname": "sqlglot.expressions.Trim", "modulename": "sqlglot.expressions", "qualname": "Trim", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TsOrDsAdd": {"fullname": "sqlglot.expressions.TsOrDsAdd", "modulename": "sqlglot.expressions", "qualname": "TsOrDsAdd", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TsOrDsToDateStr": {"fullname": "sqlglot.expressions.TsOrDsToDateStr", "modulename": "sqlglot.expressions", "qualname": "TsOrDsToDateStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TsOrDsToDate": {"fullname": "sqlglot.expressions.TsOrDsToDate", "modulename": "sqlglot.expressions", "qualname": "TsOrDsToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TsOrDiToDi": {"fullname": "sqlglot.expressions.TsOrDiToDi", "modulename": "sqlglot.expressions", "qualname": "TsOrDiToDi", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Unhex": {"fullname": "sqlglot.expressions.Unhex", "modulename": "sqlglot.expressions", "qualname": "Unhex", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.UnixToStr": {"fullname": "sqlglot.expressions.UnixToStr", "modulename": "sqlglot.expressions", "qualname": "UnixToStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.UnixToTime": {"fullname": "sqlglot.expressions.UnixToTime", "modulename": "sqlglot.expressions", "qualname": "UnixToTime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.UnixToTimeStr": {"fullname": "sqlglot.expressions.UnixToTimeStr", "modulename": "sqlglot.expressions", "qualname": "UnixToTimeStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Upper": {"fullname": "sqlglot.expressions.Upper", "modulename": "sqlglot.expressions", "qualname": "Upper", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Variance": {"fullname": "sqlglot.expressions.Variance", "modulename": "sqlglot.expressions", "qualname": "Variance", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.VariancePop": {"fullname": "sqlglot.expressions.VariancePop", "modulename": "sqlglot.expressions", "qualname": "VariancePop", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Week": {"fullname": "sqlglot.expressions.Week", "modulename": "sqlglot.expressions", "qualname": "Week", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.XMLTable": {"fullname": "sqlglot.expressions.XMLTable", "modulename": "sqlglot.expressions", "qualname": "XMLTable", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Year": {"fullname": "sqlglot.expressions.Year", "modulename": "sqlglot.expressions", "qualname": "Year", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Use": {"fullname": "sqlglot.expressions.Use", "modulename": "sqlglot.expressions", "qualname": "Use", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Merge": {"fullname": "sqlglot.expressions.Merge", "modulename": "sqlglot.expressions", "qualname": "Merge", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.When": {"fullname": "sqlglot.expressions.When", "modulename": "sqlglot.expressions", "qualname": "When", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.maybe_parse": {"fullname": "sqlglot.expressions.maybe_parse", "modulename": "sqlglot.expressions", "qualname": "maybe_parse", "kind": "function", "doc": "<p>Gracefully handle a possible string or expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">maybe_parse</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">)</span>\n<span class=\"go\">(LITERAL this: 1, is_string: False)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">maybe_parse</span><span class=\"p\">(</span><span class=\"n\">to_identifier</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">))</span>\n<span class=\"go\">(IDENTIFIER this: x, quoted: False)</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql_or_expression:</strong> the SQL code string or an expression</li>\n<li><strong>into:</strong> the SQLGlot Expression to parse into</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions (in the case that an\ninput expression is a SQL string).</li>\n<li><strong>prefix:</strong> a string to prefix the sql with before it gets parsed\n(automatically includes a space)</li>\n<li><strong>copy:</strong> whether or not to copy the expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat an input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Expression: the parsed or given expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql_or_expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">*</span>,</span><span class=\"param\">\t<span class=\"n\">into</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">prefix</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.union": {"fullname": "sqlglot.expressions.union", "modulename": "sqlglot.expressions", "qualname": "union", "kind": "function", "doc": "<p>Initializes a syntax tree from one UNION expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">union</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">,</span> <span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo UNION SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>left (str | Expression):</strong> the SQL code string corresponding to the left-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>right (str | Expression):</strong> the SQL code string corresponding to the right-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Union: the syntax tree for the UNION expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">left</span>, </span><span class=\"param\"><span class=\"n\">right</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.intersect": {"fullname": "sqlglot.expressions.intersect", "modulename": "sqlglot.expressions", "qualname": "intersect", "kind": "function", "doc": "<p>Initializes a syntax tree from one INTERSECT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">intersect</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">,</span> <span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>left (str | Expression):</strong> the SQL code string corresponding to the left-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>right (str | Expression):</strong> the SQL code string corresponding to the right-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Intersect: the syntax tree for the INTERSECT expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">left</span>, </span><span class=\"param\"><span class=\"n\">right</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.except_": {"fullname": "sqlglot.expressions.except_", "modulename": "sqlglot.expressions", "qualname": "except_", "kind": "function", "doc": "<p>Initializes a syntax tree from one EXCEPT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">except_</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">,</span> <span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>left (str | Expression):</strong> the SQL code string corresponding to the left-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>right (str | Expression):</strong> the SQL code string corresponding to the right-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Except: the syntax tree for the EXCEPT statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">left</span>, </span><span class=\"param\"><span class=\"n\">right</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.select": {"fullname": "sqlglot.expressions.select", "modulename": "sqlglot.expressions", "qualname": "select", "kind": "function", "doc": "<p>Initializes a syntax tree from one or multiple SELECT expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"col1"</span><span class=\"p\">,</span> <span class=\"s2\">"col2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT col1, col2 FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code string to parse as the expressions of a\nSELECT statement. If an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions (in the case that an\ninput expression is a SQL string).</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat an input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the syntax tree for the SELECT statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.from_": {"fullname": "sqlglot.expressions.from_", "modulename": "sqlglot.expressions", "qualname": "from_", "kind": "function", "doc": "<p>Initializes a syntax tree from a FROM expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"col1"</span><span class=\"p\">,</span> <span class=\"s2\">"col2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT col1, col2 FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code string to parse as the FROM expressions of a\nSELECT statement. If an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression (in the case that the\ninput expression is a SQL string).</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat the input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the syntax tree for the SELECT statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.update": {"fullname": "sqlglot.expressions.update", "modulename": "sqlglot.expressions", "qualname": "update", "kind": "function", "doc": "<p>Creates an update statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">update</span><span class=\"p\">(</span><span class=\"s2\">"my_table"</span><span class=\"p\">,</span> <span class=\"p\">{</span><span class=\"s2\">"x"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"y"</span><span class=\"p\">:</span> <span class=\"s2\">"2"</span><span class=\"p\">,</span> <span class=\"s2\">"z"</span><span class=\"p\">:</span> <span class=\"kc\">None</span><span class=\"p\">},</span> <span class=\"n\">from_</span><span class=\"o\">=</span><span class=\"s2\">"baz"</span><span class=\"p\">,</span> <span class=\"n\">where</span><span class=\"o\">=</span><span class=\"s2\">"id > 1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"UPDATE my_table SET x = 1, y = '2', z = NULL FROM baz WHERE id > 1"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*properties:</strong> dictionary of properties to set which are\nauto converted to sql objects eg None -> NULL</li>\n<li><strong>where:</strong> sql conditional parsed into a WHERE statement</li>\n<li><strong>from_:</strong> sql statement parsed into a FROM statement</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Update: the syntax tree for the UPDATE statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"nb\">dict</span>,</span><span class=\"param\">\t<span class=\"n\">where</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">from_</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Update</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.delete": {"fullname": "sqlglot.expressions.delete", "modulename": "sqlglot.expressions", "qualname": "delete", "kind": "function", "doc": "<p>Builds a delete statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"my_table"</span><span class=\"p\">,</span> <span class=\"n\">where</span><span class=\"o\">=</span><span class=\"s2\">"id > 1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'DELETE FROM my_table WHERE id > 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>where:</strong> sql conditional parsed into a WHERE statement</li>\n<li><strong>returning:</strong> sql conditional parsed into a RETURNING statement</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the syntax tree for the DELETE statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">where</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">returning</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.condition": {"fullname": "sqlglot.expressions.condition", "modulename": "sqlglot.expressions", "qualname": "condition", "kind": "function", "doc": "<p>Initialize a logical condition expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1'</span>\n</code></pre>\n </div>\n \n <p>This is helpful for composing larger logical syntax trees:</p>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">where</span> <span class=\"o\">=</span> <span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">where</span> <span class=\"o\">=</span> <span class=\"n\">where</span><span class=\"o\">.</span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"n\">where</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM tbl WHERE x = 1 AND y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expression (str | Expression):</strong> the SQL code string to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression (in the case that the\ninput expression is a SQL string).</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat the input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Condition: the expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Condition</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.and_": {"fullname": "sqlglot.expressions.and_", "modulename": "sqlglot.expressions", "qualname": "and_", "kind": "function", "doc": "<p>Combine multiple conditions with an AND logical operator.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">,</span> <span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">,</span> <span class=\"s2\">"z=1"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 AND (y = 1 AND z = 1)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>And: the new condition</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">And</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.or_": {"fullname": "sqlglot.expressions.or_", "modulename": "sqlglot.expressions", "qualname": "or_", "kind": "function", "doc": "<p>Combine multiple conditions with an OR logical operator.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">or_</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">,</span> <span class=\"n\">or_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">,</span> <span class=\"s2\">"z=1"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 OR (y = 1 OR z = 1)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Or: the new condition</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Or</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.not_": {"fullname": "sqlglot.expressions.not_", "modulename": "sqlglot.expressions", "qualname": "not_", "kind": "function", "doc": "<p>Wrap a condition with a NOT operator.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">not_</span><span class=\"p\">(</span><span class=\"s2\">"this_suit='black'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"NOT this_suit = 'black'"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Not: the new condition</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Not</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.paren": {"fullname": "sqlglot.expressions.paren", "modulename": "sqlglot.expressions", "qualname": "paren", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Paren</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_identifier": {"fullname": "sqlglot.expressions.to_identifier", "modulename": "sqlglot.expressions", "qualname": "to_identifier", "kind": "function", "doc": "<p>Builds an identifier.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>name:</strong> The name to turn into an identifier.</li>\n<li><strong>quoted:</strong> Whether or not force quote the identifier.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The identifier ast node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">name</span>, </span><span class=\"param\"><span class=\"n\">quoted</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_interval": {"fullname": "sqlglot.expressions.to_interval", "modulename": "sqlglot.expressions", "qualname": "to_interval", "kind": "function", "doc": "<p>Builds an interval expression from a string like '1 day' or '5 months'.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">interval</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Interval</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_table": {"fullname": "sqlglot.expressions.to_table", "modulename": "sqlglot.expressions", "qualname": "to_table", "kind": "function", "doc": "<p>Create a table expression from a <code>[catalog].[schema].[table]</code> sql path. Catalog and schema are optional.\nIf a table is passed in then that table is returned.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql_path:</strong> a <code>[catalog].[schema].[table]</code> string.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A table expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql_path</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_column": {"fullname": "sqlglot.expressions.to_column", "modulename": "sqlglot.expressions", "qualname": "to_column", "kind": "function", "doc": "<p>Create a column from a <code>[table].[column]</code> sql path. Schema is optional.</p>\n\n<p>If a column is passed in then that column is returned.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql_path:</strong> <code>[table].[column]</code> string</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Table: A column expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql_path</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.alias_": {"fullname": "sqlglot.expressions.alias_", "modulename": "sqlglot.expressions", "qualname": "alias_", "kind": "function", "doc": "<p>Create an Alias expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">alias_</span><span class=\"p\">(</span><span class=\"s1\">'foo'</span><span class=\"p\">,</span> <span class=\"s1\">'bar'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'foo AS bar'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">alias_</span><span class=\"p\">(</span><span class=\"s1\">'(select 1, 2)'</span><span class=\"p\">,</span> <span class=\"s1\">'bar'</span><span class=\"p\">,</span> <span class=\"n\">table</span><span class=\"o\">=</span><span class=\"p\">[</span><span class=\"s1\">'a'</span><span class=\"p\">,</span> <span class=\"s1\">'b'</span><span class=\"p\">])</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'(SELECT 1, 2) AS bar(a, b)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>alias:</strong> the alias name to use. If the name has\nspecial characters it is quoted.</li>\n<li><strong>table:</strong> Whether or not to create a table alias, can also be a list of columns.</li>\n<li><strong>quoted:</strong> whether or not to quote the alias</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Alias: the aliased expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.subquery": {"fullname": "sqlglot.expressions.subquery", "modulename": "sqlglot.expressions", "qualname": "subquery", "kind": "function", "doc": "<p>Build a subquery expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">subquery</span><span class=\"p\">(</span><span class=\"s1\">'select x from tbl'</span><span class=\"p\">,</span> <span class=\"s1\">'bar'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s1\">'x'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM (SELECT x FROM tbl) AS bar'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>alias (str | Expression):</strong> the alias name to use.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: a new select with the subquery expression included</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">alias</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.column": {"fullname": "sqlglot.expressions.column", "modulename": "sqlglot.expressions", "qualname": "column", "kind": "function", "doc": "<p>Build a Column.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>col:</strong> column name</li>\n<li><strong>table:</strong> table name</li>\n<li><strong>db:</strong> db name</li>\n<li><strong>catalog:</strong> catalog name</li>\n<li><strong>quoted:</strong> whether or not to force quote each part</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Column: column instance</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">db</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">catalog</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.cast": {"fullname": "sqlglot.expressions.cast", "modulename": "sqlglot.expressions", "qualname": "cast", "kind": "function", "doc": "<p>Cast an expression to a data type.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">cast</span><span class=\"p\">(</span><span class=\"s1\">'x + 1'</span><span class=\"p\">,</span> <span class=\"s1\">'int'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'CAST(x + 1 AS INT)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> The expression to cast.</li>\n<li><strong>to:</strong> The datatype to cast to.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A cast node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">to</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.table_": {"fullname": "sqlglot.expressions.table_", "modulename": "sqlglot.expressions", "qualname": "table_", "kind": "function", "doc": "<p>Build a Table.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table (str | Expression):</strong> column name</li>\n<li><strong>db (str | Expression):</strong> db name</li>\n<li><strong>catalog (str | Expression):</strong> catalog name</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Table: table instance</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">table</span>,</span><span class=\"param\">\t<span class=\"n\">db</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">catalog</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quoted</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.values": {"fullname": "sqlglot.expressions.values", "modulename": "sqlglot.expressions", "qualname": "values", "kind": "function", "doc": "<p>Build VALUES statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">values</span><span class=\"p\">([(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s1\">'2'</span><span class=\"p\">)])</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"VALUES (1, '2')"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>values:</strong> values statements that will be converted to SQL</li>\n<li><strong>alias:</strong> optional alias</li>\n<li><strong>columns:</strong> Optional list of ordered column names or ordered dictionary of column names to types.\nIf either are provided then an alias is also required.\nIf a dictionary is provided then the first column of the values will be casted to the expected type\nin order to help with type inference.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Values: the Values expression object</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">values</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">columns</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.var": {"fullname": "sqlglot.expressions.var", "modulename": "sqlglot.expressions", "qualname": "var", "kind": "function", "doc": "<p>Build a SQL variable.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"nb\">repr</span><span class=\"p\">(</span><span class=\"n\">var</span><span class=\"p\">(</span><span class=\"s1\">'x'</span><span class=\"p\">))</span>\n<span class=\"go\">'(VAR this: x)'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"nb\">repr</span><span class=\"p\">(</span><span class=\"n\">var</span><span class=\"p\">(</span><span class=\"n\">column</span><span class=\"p\">(</span><span class=\"s1\">'x'</span><span class=\"p\">,</span> <span class=\"n\">table</span><span class=\"o\">=</span><span class=\"s1\">'y'</span><span class=\"p\">)))</span>\n<span class=\"go\">'(VAR this: x)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>name:</strong> The name of the var or an expression who's name will become the var.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The new variable node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Var</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.rename_table": {"fullname": "sqlglot.expressions.rename_table", "modulename": "sqlglot.expressions", "qualname": "rename_table", "kind": "function", "doc": "<p>Build ALTER TABLE... RENAME... expression</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>old_name:</strong> The old name of the table</li>\n<li><strong>new_name:</strong> The new name of the table</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Alter table expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">old_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>,</span><span class=\"param\">\t<span class=\"n\">new_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AlterTable</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.convert": {"fullname": "sqlglot.expressions.convert", "modulename": "sqlglot.expressions", "qualname": "convert", "kind": "function", "doc": "<p>Convert a python value into an expression object.</p>\n\n<p>Raises an error if a conversion is not possible.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value (Any):</strong> a python object</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Expression: the equivalent expression object</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.replace_children": {"fullname": "sqlglot.expressions.replace_children", "modulename": "sqlglot.expressions", "qualname": "replace_children", "kind": "function", "doc": "<p>Replace children of an expression with the result of a lambda fun(child) -> exp.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">fun</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.column_table_names": {"fullname": "sqlglot.expressions.column_table_names", "modulename": "sqlglot.expressions", "qualname": "column_table_names", "kind": "function", "doc": "<p>Return all table names referenced through columns in an expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">column_table_names</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"a.b AND c.d AND c.e"</span><span class=\"p\">))</span>\n<span class=\"go\">['c', 'a']</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to find table names</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list: A list of unique names</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.table_name": {"fullname": "sqlglot.expressions.table_name", "modulename": "sqlglot.expressions", "qualname": "table_name", "kind": "function", "doc": "<p>Get the full name of a table as a string.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table (exp.Table | str):</strong> table expression node or string.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">table_name</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from a.b.c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">))</span>\n<span class=\"go\">'a.b.c'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The table name.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">table</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.replace_tables": {"fullname": "sqlglot.expressions.replace_tables", "modulename": "sqlglot.expressions", "qualname": "replace_tables", "kind": "function", "doc": "<p>Replace all tables in expression according to the mapping.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression node to be transformed and replaced.</li>\n<li><strong>mapping (Dict[str, str]):</strong> mapping of table names.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">replace_tables</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from a.b"</span><span class=\"p\">),</span> <span class=\"p\">{</span><span class=\"s2\">"a.b"</span><span class=\"p\">:</span> <span class=\"s2\">"c"</span><span class=\"p\">})</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM c'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The mapped expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">mapping</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.replace_placeholders": {"fullname": "sqlglot.expressions.replace_placeholders", "modulename": "sqlglot.expressions", "qualname": "replace_placeholders", "kind": "function", "doc": "<p>Replace placeholders in an expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression node to be transformed and replaced.</li>\n<li><strong>args:</strong> positional names that will substitute unnamed placeholders in the given order.</li>\n<li><strong>kwargs:</strong> keyword arguments that will substitute named placeholders.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">replace_placeholders</span><span class=\"p\">(</span>\n<span class=\"gp\">... </span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from :tbl where ? = ?"</span><span class=\"p\">),</span>\n<span class=\"gp\">... </span> <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">to_identifier</span><span class=\"p\">(</span><span class=\"s2\">"str_col"</span><span class=\"p\">),</span> <span class=\"s2\">"b"</span><span class=\"p\">,</span> <span class=\"n\">tbl</span><span class=\"o\">=</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">to_identifier</span><span class=\"p\">(</span><span class=\"s2\">"foo"</span><span class=\"p\">)</span>\n<span class=\"gp\">... </span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"SELECT * FROM foo WHERE str_col = 'b'"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The mapped expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.expand": {"fullname": "sqlglot.expressions.expand", "modulename": "sqlglot.expressions", "qualname": "expand", "kind": "function", "doc": "<p>Transforms an expression by expanding all referenced sources into subqueries.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expand</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from x AS z"</span><span class=\"p\">),</span> <span class=\"p\">{</span><span class=\"s2\">"x"</span><span class=\"p\">:</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from y"</span><span class=\"p\">)})</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM (SELECT * FROM y) AS z /* source: x */'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> The expression to expand.</li>\n<li><strong>sources:</strong> A dictionary of name to Subqueryables.</li>\n<li><strong>copy:</strong> Whether or not to copy the expression during transformation. Defaults to True.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">sources</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subqueryable</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.func": {"fullname": "sqlglot.expressions.func", "modulename": "sqlglot.expressions", "qualname": "func", "kind": "function", "doc": "<p>Returns a Func expression.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">func</span><span class=\"p\">(</span><span class=\"s2\">"abs"</span><span class=\"p\">,</span> <span class=\"mi\">5</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'ABS(5)'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">func</span><span class=\"p\">(</span><span class=\"s2\">"cast"</span><span class=\"p\">,</span> <span class=\"n\">this</span><span class=\"o\">=</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"n\">to</span><span class=\"o\">=</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">build</span><span class=\"p\">(</span><span class=\"s2\">"DOUBLE"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'CAST(5 AS DOUBLE)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>name:</strong> the name of the function to build.</li>\n<li><strong>args:</strong> the args used to instantiate the function of interest.</li>\n<li><strong>dialect:</strong> the source dialect.</li>\n<li><strong>kwargs:</strong> the kwargs used to instantiate the function of interest.</li>\n</ul>\n\n<h6 id=\"note\">Note:</h6>\n\n<blockquote>\n <p>The arguments <code>args</code> and <code>kwargs</code> are mutually exclusive.</p>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>An instance of the function of interest, or an anonymous function, if <code>name</code> doesn't\n correspond to an existing <code>sqlglot.expressions.Func</code> class.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">args</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Func</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.true": {"fullname": "sqlglot.expressions.true", "modulename": "sqlglot.expressions", "qualname": "true", "kind": "function", "doc": "<p>Returns a true Boolean expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.false": {"fullname": "sqlglot.expressions.false", "modulename": "sqlglot.expressions", "qualname": "false", "kind": "function", "doc": "<p>Returns a false Boolean expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.null": {"fullname": "sqlglot.expressions.null", "modulename": "sqlglot.expressions", "qualname": "null", "kind": "function", "doc": "<p>Returns a Null expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.generator": {"fullname": "sqlglot.generator", "modulename": "sqlglot.generator", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.generator.Generator": {"fullname": "sqlglot.generator.Generator", "modulename": "sqlglot.generator", "qualname": "Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n"}, "sqlglot.generator.Generator.__init__": {"fullname": "sqlglot.generator.Generator.__init__", "modulename": "sqlglot.generator", "qualname": "Generator.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">time_mapping</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">time_trie</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quote_start</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quote_end</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identifier_start</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identifier_end</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identify</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">normalize</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">string_escape</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identifier_escape</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">pad</span><span class=\"o\">=</span><span class=\"mi\">2</span>,</span><span class=\"param\">\t<span class=\"n\">indent</span><span class=\"o\">=</span><span class=\"mi\">2</span>,</span><span class=\"param\">\t<span class=\"n\">index_offset</span><span class=\"o\">=</span><span class=\"mi\">0</span>,</span><span class=\"param\">\t<span class=\"n\">unnest_column_only</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">alias_post_tablesample</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">normalize_functions</span><span class=\"o\">=</span><span class=\"s1\">'upper'</span>,</span><span class=\"param\">\t<span class=\"n\">unsupported_level</span><span class=\"o\">=<</span><span class=\"n\">ErrorLevel</span><span class=\"o\">.</span><span class=\"n\">WARN</span><span class=\"p\">:</span> <span class=\"s1\">'WARN'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">null_ordering</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">max_unsupported</span><span class=\"o\">=</span><span class=\"mi\">3</span>,</span><span class=\"param\">\t<span class=\"n\">leading_comma</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">max_text_width</span><span class=\"o\">=</span><span class=\"mi\">80</span>,</span><span class=\"param\">\t<span class=\"n\">comments</span><span class=\"o\">=</span><span class=\"kc\">True</span></span>)</span>"}, "sqlglot.generator.Generator.generate": {"fullname": "sqlglot.generator.Generator.generate", "modulename": "sqlglot.generator", "qualname": "Generator.generate", "kind": "function", "doc": "<p>Generates a SQL string by interpreting the given syntax tree.</p>\n\n<p>Args\n expression: the syntax tree.\n cache: an optional sql string cache. this leverages the hash of an expression which is slow, so only use this if you set _hash on each node.</p>\n\n<p>Returns\n the SQL string.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">cache</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.unsupported": {"fullname": "sqlglot.generator.Generator.unsupported", "modulename": "sqlglot.generator", "qualname": "Generator.unsupported", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sep": {"fullname": "sqlglot.generator.Generator.sep", "modulename": "sqlglot.generator", "qualname": "Generator.sep", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.seg": {"fullname": "sqlglot.generator.Generator.seg", "modulename": "sqlglot.generator", "qualname": "Generator.seg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.pad_comment": {"fullname": "sqlglot.generator.Generator.pad_comment", "modulename": "sqlglot.generator", "qualname": "Generator.pad_comment", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">comment</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.maybe_comment": {"fullname": "sqlglot.generator.Generator.maybe_comment", "modulename": "sqlglot.generator", "qualname": "Generator.maybe_comment", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.wrap": {"fullname": "sqlglot.generator.Generator.wrap", "modulename": "sqlglot.generator", "qualname": "Generator.wrap", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span> <span class=\"o\">|</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.no_identify": {"fullname": "sqlglot.generator.Generator.no_identify", "modulename": "sqlglot.generator", "qualname": "Generator.no_identify", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">func</span><span class=\"p\">:</span> <span class=\"n\">Callable</span><span class=\"p\">[</span><span class=\"o\">...</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.normalize_func": {"fullname": "sqlglot.generator.Generator.normalize_func", "modulename": "sqlglot.generator", "qualname": "Generator.normalize_func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.indent": {"fullname": "sqlglot.generator.Generator.indent", "modulename": "sqlglot.generator", "qualname": "Generator.indent", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">level</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">0</span>,</span><span class=\"param\">\t<span class=\"n\">pad</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">skip_first</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">skip_last</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sql": {"fullname": "sqlglot.generator.Generator.sql", "modulename": "sqlglot.generator", "qualname": "Generator.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">key</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">comment</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.uncache_sql": {"fullname": "sqlglot.generator.Generator.uncache_sql", "modulename": "sqlglot.generator", "qualname": "Generator.uncache_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Uncache</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cache_sql": {"fullname": "sqlglot.generator.Generator.cache_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cache_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cache</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.characterset_sql": {"fullname": "sqlglot.generator.Generator.characterset_sql", "modulename": "sqlglot.generator", "qualname": "Generator.characterset_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CharacterSet</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.column_sql": {"fullname": "sqlglot.generator.Generator.column_sql", "modulename": "sqlglot.generator", "qualname": "Generator.column_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.columnposition_sql": {"fullname": "sqlglot.generator.Generator.columnposition_sql", "modulename": "sqlglot.generator", "qualname": "Generator.columnposition_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ColumnPosition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.columndef_sql": {"fullname": "sqlglot.generator.Generator.columndef_sql", "modulename": "sqlglot.generator", "qualname": "Generator.columndef_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ColumnDef</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.columnconstraint_sql": {"fullname": "sqlglot.generator.Generator.columnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.columnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.autoincrementcolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.autoincrementcolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.autoincrementcolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.compresscolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.compresscolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.compresscolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CompressColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.generatedasidentitycolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.generatedasidentitycolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.generatedasidentitycolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GeneratedAsIdentityColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.notnullcolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.notnullcolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.notnullcolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NotNullColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.primarykeycolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.primarykeycolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.primarykeycolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">PrimaryKeyColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.uniquecolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.uniquecolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.uniquecolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.create_sql": {"fullname": "sqlglot.generator.Generator.create_sql", "modulename": "sqlglot.generator", "qualname": "Generator.create_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Create</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.describe_sql": {"fullname": "sqlglot.generator.Generator.describe_sql", "modulename": "sqlglot.generator", "qualname": "Generator.describe_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Describe</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.prepend_ctes": {"fullname": "sqlglot.generator.Generator.prepend_ctes", "modulename": "sqlglot.generator", "qualname": "Generator.prepend_ctes", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.with_sql": {"fullname": "sqlglot.generator.Generator.with_sql", "modulename": "sqlglot.generator", "qualname": "Generator.with_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">With</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cte_sql": {"fullname": "sqlglot.generator.Generator.cte_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tablealias_sql": {"fullname": "sqlglot.generator.Generator.tablealias_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tablealias_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableAlias</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitstring_sql": {"fullname": "sqlglot.generator.Generator.bitstring_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitstring_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitString</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.hexstring_sql": {"fullname": "sqlglot.generator.Generator.hexstring_sql", "modulename": "sqlglot.generator", "qualname": "Generator.hexstring_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">HexString</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.datatype_sql": {"fullname": "sqlglot.generator.Generator.datatype_sql", "modulename": "sqlglot.generator", "qualname": "Generator.datatype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.directory_sql": {"fullname": "sqlglot.generator.Generator.directory_sql", "modulename": "sqlglot.generator", "qualname": "Generator.directory_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Directory</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.delete_sql": {"fullname": "sqlglot.generator.Generator.delete_sql", "modulename": "sqlglot.generator", "qualname": "Generator.delete_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.drop_sql": {"fullname": "sqlglot.generator.Generator.drop_sql", "modulename": "sqlglot.generator", "qualname": "Generator.drop_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Drop</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.except_sql": {"fullname": "sqlglot.generator.Generator.except_sql", "modulename": "sqlglot.generator", "qualname": "Generator.except_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Except</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.except_op": {"fullname": "sqlglot.generator.Generator.except_op", "modulename": "sqlglot.generator", "qualname": "Generator.except_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Except</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.fetch_sql": {"fullname": "sqlglot.generator.Generator.fetch_sql", "modulename": "sqlglot.generator", "qualname": "Generator.fetch_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Fetch</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.filter_sql": {"fullname": "sqlglot.generator.Generator.filter_sql", "modulename": "sqlglot.generator", "qualname": "Generator.filter_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Filter</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.hint_sql": {"fullname": "sqlglot.generator.Generator.hint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.hint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Hint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.index_sql": {"fullname": "sqlglot.generator.Generator.index_sql", "modulename": "sqlglot.generator", "qualname": "Generator.index_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Index</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.identifier_sql": {"fullname": "sqlglot.generator.Generator.identifier_sql", "modulename": "sqlglot.generator", "qualname": "Generator.identifier_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.national_sql": {"fullname": "sqlglot.generator.Generator.national_sql", "modulename": "sqlglot.generator", "qualname": "Generator.national_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">National</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.partition_sql": {"fullname": "sqlglot.generator.Generator.partition_sql", "modulename": "sqlglot.generator", "qualname": "Generator.partition_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Partition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.properties_sql": {"fullname": "sqlglot.generator.Generator.properties_sql", "modulename": "sqlglot.generator", "qualname": "Generator.properties_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.root_properties": {"fullname": "sqlglot.generator.Generator.root_properties", "modulename": "sqlglot.generator", "qualname": "Generator.root_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.properties": {"fullname": "sqlglot.generator.Generator.properties", "modulename": "sqlglot.generator", "qualname": "Generator.properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span>,</span><span class=\"param\">\t<span class=\"n\">prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">''</span>,</span><span class=\"param\">\t<span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">', '</span>,</span><span class=\"param\">\t<span class=\"n\">suffix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">''</span>,</span><span class=\"param\">\t<span class=\"n\">wrapped</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.with_properties": {"fullname": "sqlglot.generator.Generator.with_properties", "modulename": "sqlglot.generator", "qualname": "Generator.with_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.locate_properties": {"fullname": "sqlglot.generator.Generator.locate_properties", "modulename": "sqlglot.generator", "qualname": "Generator.locate_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span><span class=\"o\">.</span><span class=\"n\">Location</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Property</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.property_sql": {"fullname": "sqlglot.generator.Generator.property_sql", "modulename": "sqlglot.generator", "qualname": "Generator.property_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Property</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.likeproperty_sql": {"fullname": "sqlglot.generator.Generator.likeproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.likeproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LikeProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.fallbackproperty_sql": {"fullname": "sqlglot.generator.Generator.fallbackproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.fallbackproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">FallbackProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.journalproperty_sql": {"fullname": "sqlglot.generator.Generator.journalproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.journalproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JournalProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.freespaceproperty_sql": {"fullname": "sqlglot.generator.Generator.freespaceproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.freespaceproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">FreespaceProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.afterjournalproperty_sql": {"fullname": "sqlglot.generator.Generator.afterjournalproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.afterjournalproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AfterJournalProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.checksumproperty_sql": {"fullname": "sqlglot.generator.Generator.checksumproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.checksumproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ChecksumProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.mergeblockratioproperty_sql": {"fullname": "sqlglot.generator.Generator.mergeblockratioproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.mergeblockratioproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">MergeBlockRatioProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.datablocksizeproperty_sql": {"fullname": "sqlglot.generator.Generator.datablocksizeproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.datablocksizeproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataBlocksizeProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.blockcompressionproperty_sql": {"fullname": "sqlglot.generator.Generator.blockcompressionproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.blockcompressionproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BlockCompressionProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.isolatedloadingproperty_sql": {"fullname": "sqlglot.generator.Generator.isolatedloadingproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.isolatedloadingproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">IsolatedLoadingProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lockingproperty_sql": {"fullname": "sqlglot.generator.Generator.lockingproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lockingproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LockingProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.withdataproperty_sql": {"fullname": "sqlglot.generator.Generator.withdataproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.withdataproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">WithDataProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.insert_sql": {"fullname": "sqlglot.generator.Generator.insert_sql", "modulename": "sqlglot.generator", "qualname": "Generator.insert_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Insert</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.intersect_sql": {"fullname": "sqlglot.generator.Generator.intersect_sql", "modulename": "sqlglot.generator", "qualname": "Generator.intersect_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Intersect</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.intersect_op": {"fullname": "sqlglot.generator.Generator.intersect_op", "modulename": "sqlglot.generator", "qualname": "Generator.intersect_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Intersect</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.introducer_sql": {"fullname": "sqlglot.generator.Generator.introducer_sql", "modulename": "sqlglot.generator", "qualname": "Generator.introducer_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Introducer</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.pseudotype_sql": {"fullname": "sqlglot.generator.Generator.pseudotype_sql", "modulename": "sqlglot.generator", "qualname": "Generator.pseudotype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">PseudoType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.returning_sql": {"fullname": "sqlglot.generator.Generator.returning_sql", "modulename": "sqlglot.generator", "qualname": "Generator.returning_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Returning</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.rowformatdelimitedproperty_sql": {"fullname": "sqlglot.generator.Generator.rowformatdelimitedproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.rowformatdelimitedproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RowFormatDelimitedProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.table_sql": {"fullname": "sqlglot.generator.Generator.table_sql", "modulename": "sqlglot.generator", "qualname": "Generator.table_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' AS '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tablesample_sql": {"fullname": "sqlglot.generator.Generator.tablesample_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tablesample_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableSample</span>,</span><span class=\"param\">\t<span class=\"n\">seed_prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'SEED'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.pivot_sql": {"fullname": "sqlglot.generator.Generator.pivot_sql", "modulename": "sqlglot.generator", "qualname": "Generator.pivot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Pivot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tuple_sql": {"fullname": "sqlglot.generator.Generator.tuple_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tuple_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Tuple</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.update_sql": {"fullname": "sqlglot.generator.Generator.update_sql", "modulename": "sqlglot.generator", "qualname": "Generator.update_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Update</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.values_sql": {"fullname": "sqlglot.generator.Generator.values_sql", "modulename": "sqlglot.generator", "qualname": "Generator.values_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.var_sql": {"fullname": "sqlglot.generator.Generator.var_sql", "modulename": "sqlglot.generator", "qualname": "Generator.var_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Var</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.into_sql": {"fullname": "sqlglot.generator.Generator.into_sql", "modulename": "sqlglot.generator", "qualname": "Generator.into_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Into</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.from_sql": {"fullname": "sqlglot.generator.Generator.from_sql", "modulename": "sqlglot.generator", "qualname": "Generator.from_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">From</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.group_sql": {"fullname": "sqlglot.generator.Generator.group_sql", "modulename": "sqlglot.generator", "qualname": "Generator.group_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Group</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.having_sql": {"fullname": "sqlglot.generator.Generator.having_sql", "modulename": "sqlglot.generator", "qualname": "Generator.having_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Having</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.join_sql": {"fullname": "sqlglot.generator.Generator.join_sql", "modulename": "sqlglot.generator", "qualname": "Generator.join_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Join</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lambda_sql": {"fullname": "sqlglot.generator.Generator.lambda_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lambda_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Lambda</span>,</span><span class=\"param\">\t<span class=\"n\">arrow_sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'->'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lateral_sql": {"fullname": "sqlglot.generator.Generator.lateral_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lateral_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Lateral</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.limit_sql": {"fullname": "sqlglot.generator.Generator.limit_sql", "modulename": "sqlglot.generator", "qualname": "Generator.limit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Limit</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.offset_sql": {"fullname": "sqlglot.generator.Generator.offset_sql", "modulename": "sqlglot.generator", "qualname": "Generator.offset_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Offset</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.setitem_sql": {"fullname": "sqlglot.generator.Generator.setitem_sql", "modulename": "sqlglot.generator", "qualname": "Generator.setitem_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SetItem</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.set_sql": {"fullname": "sqlglot.generator.Generator.set_sql", "modulename": "sqlglot.generator", "qualname": "Generator.set_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Set</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.pragma_sql": {"fullname": "sqlglot.generator.Generator.pragma_sql", "modulename": "sqlglot.generator", "qualname": "Generator.pragma_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Pragma</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lock_sql": {"fullname": "sqlglot.generator.Generator.lock_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lock_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Lock</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.literal_sql": {"fullname": "sqlglot.generator.Generator.literal_sql", "modulename": "sqlglot.generator", "qualname": "Generator.literal_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.loaddata_sql": {"fullname": "sqlglot.generator.Generator.loaddata_sql", "modulename": "sqlglot.generator", "qualname": "Generator.loaddata_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LoadData</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.null_sql": {"fullname": "sqlglot.generator.Generator.null_sql", "modulename": "sqlglot.generator", "qualname": "Generator.null_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.boolean_sql": {"fullname": "sqlglot.generator.Generator.boolean_sql", "modulename": "sqlglot.generator", "qualname": "Generator.boolean_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Boolean</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.order_sql": {"fullname": "sqlglot.generator.Generator.order_sql", "modulename": "sqlglot.generator", "qualname": "Generator.order_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Order</span>, </span><span class=\"param\"><span class=\"n\">flat</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cluster_sql": {"fullname": "sqlglot.generator.Generator.cluster_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cluster_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cluster</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.distribute_sql": {"fullname": "sqlglot.generator.Generator.distribute_sql", "modulename": "sqlglot.generator", "qualname": "Generator.distribute_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Distribute</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sort_sql": {"fullname": "sqlglot.generator.Generator.sort_sql", "modulename": "sqlglot.generator", "qualname": "Generator.sort_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Sort</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.ordered_sql": {"fullname": "sqlglot.generator.Generator.ordered_sql", "modulename": "sqlglot.generator", "qualname": "Generator.ordered_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Ordered</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.matchrecognize_sql": {"fullname": "sqlglot.generator.Generator.matchrecognize_sql", "modulename": "sqlglot.generator", "qualname": "Generator.matchrecognize_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">MatchRecognize</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.query_modifiers": {"fullname": "sqlglot.generator.Generator.query_modifiers", "modulename": "sqlglot.generator", "qualname": "Generator.query_modifiers", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">sqls</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.select_sql": {"fullname": "sqlglot.generator.Generator.select_sql", "modulename": "sqlglot.generator", "qualname": "Generator.select_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.schema_sql": {"fullname": "sqlglot.generator.Generator.schema_sql", "modulename": "sqlglot.generator", "qualname": "Generator.schema_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Schema</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.star_sql": {"fullname": "sqlglot.generator.Generator.star_sql", "modulename": "sqlglot.generator", "qualname": "Generator.star_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Star</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.structkwarg_sql": {"fullname": "sqlglot.generator.Generator.structkwarg_sql", "modulename": "sqlglot.generator", "qualname": "Generator.structkwarg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StructKwarg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.parameter_sql": {"fullname": "sqlglot.generator.Generator.parameter_sql", "modulename": "sqlglot.generator", "qualname": "Generator.parameter_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Parameter</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sessionparameter_sql": {"fullname": "sqlglot.generator.Generator.sessionparameter_sql", "modulename": "sqlglot.generator", "qualname": "Generator.sessionparameter_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SessionParameter</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.placeholder_sql": {"fullname": "sqlglot.generator.Generator.placeholder_sql", "modulename": "sqlglot.generator", "qualname": "Generator.placeholder_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Placeholder</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.subquery_sql": {"fullname": "sqlglot.generator.Generator.subquery_sql", "modulename": "sqlglot.generator", "qualname": "Generator.subquery_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subquery</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' AS '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.qualify_sql": {"fullname": "sqlglot.generator.Generator.qualify_sql", "modulename": "sqlglot.generator", "qualname": "Generator.qualify_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Qualify</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.union_sql": {"fullname": "sqlglot.generator.Generator.union_sql", "modulename": "sqlglot.generator", "qualname": "Generator.union_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Union</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.union_op": {"fullname": "sqlglot.generator.Generator.union_op", "modulename": "sqlglot.generator", "qualname": "Generator.union_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Union</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.unnest_sql": {"fullname": "sqlglot.generator.Generator.unnest_sql", "modulename": "sqlglot.generator", "qualname": "Generator.unnest_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unnest</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.where_sql": {"fullname": "sqlglot.generator.Generator.where_sql", "modulename": "sqlglot.generator", "qualname": "Generator.where_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Where</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.window_sql": {"fullname": "sqlglot.generator.Generator.window_sql", "modulename": "sqlglot.generator", "qualname": "Generator.window_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Window</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.partition_by_sql": {"fullname": "sqlglot.generator.Generator.partition_by_sql", "modulename": "sqlglot.generator", "qualname": "Generator.partition_by_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Window</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">MatchRecognize</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.window_spec_sql": {"fullname": "sqlglot.generator.Generator.window_spec_sql", "modulename": "sqlglot.generator", "qualname": "Generator.window_spec_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.withingroup_sql": {"fullname": "sqlglot.generator.Generator.withingroup_sql", "modulename": "sqlglot.generator", "qualname": "Generator.withingroup_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">WithinGroup</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.between_sql": {"fullname": "sqlglot.generator.Generator.between_sql", "modulename": "sqlglot.generator", "qualname": "Generator.between_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Between</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bracket_sql": {"fullname": "sqlglot.generator.Generator.bracket_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bracket_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Bracket</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.all_sql": {"fullname": "sqlglot.generator.Generator.all_sql", "modulename": "sqlglot.generator", "qualname": "Generator.all_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">All</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.any_sql": {"fullname": "sqlglot.generator.Generator.any_sql", "modulename": "sqlglot.generator", "qualname": "Generator.any_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.exists_sql": {"fullname": "sqlglot.generator.Generator.exists_sql", "modulename": "sqlglot.generator", "qualname": "Generator.exists_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Exists</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.case_sql": {"fullname": "sqlglot.generator.Generator.case_sql", "modulename": "sqlglot.generator", "qualname": "Generator.case_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Case</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.constraint_sql": {"fullname": "sqlglot.generator.Generator.constraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.constraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Constraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.extract_sql": {"fullname": "sqlglot.generator.Generator.extract_sql", "modulename": "sqlglot.generator", "qualname": "Generator.extract_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Extract</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.trim_sql": {"fullname": "sqlglot.generator.Generator.trim_sql", "modulename": "sqlglot.generator", "qualname": "Generator.trim_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Trim</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.concat_sql": {"fullname": "sqlglot.generator.Generator.concat_sql", "modulename": "sqlglot.generator", "qualname": "Generator.concat_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Concat</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.check_sql": {"fullname": "sqlglot.generator.Generator.check_sql", "modulename": "sqlglot.generator", "qualname": "Generator.check_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Check</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.foreignkey_sql": {"fullname": "sqlglot.generator.Generator.foreignkey_sql", "modulename": "sqlglot.generator", "qualname": "Generator.foreignkey_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ForeignKey</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.primarykey_sql": {"fullname": "sqlglot.generator.Generator.primarykey_sql", "modulename": "sqlglot.generator", "qualname": "Generator.primarykey_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ForeignKey</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.unique_sql": {"fullname": "sqlglot.generator.Generator.unique_sql", "modulename": "sqlglot.generator", "qualname": "Generator.unique_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unique</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.if_sql": {"fullname": "sqlglot.generator.Generator.if_sql", "modulename": "sqlglot.generator", "qualname": "Generator.if_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">If</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.matchagainst_sql": {"fullname": "sqlglot.generator.Generator.matchagainst_sql", "modulename": "sqlglot.generator", "qualname": "Generator.matchagainst_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">MatchAgainst</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.jsonkeyvalue_sql": {"fullname": "sqlglot.generator.Generator.jsonkeyvalue_sql", "modulename": "sqlglot.generator", "qualname": "Generator.jsonkeyvalue_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONKeyValue</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.jsonobject_sql": {"fullname": "sqlglot.generator.Generator.jsonobject_sql", "modulename": "sqlglot.generator", "qualname": "Generator.jsonobject_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONObject</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.in_sql": {"fullname": "sqlglot.generator.Generator.in_sql", "modulename": "sqlglot.generator", "qualname": "Generator.in_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">In</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.in_unnest_op": {"fullname": "sqlglot.generator.Generator.in_unnest_op", "modulename": "sqlglot.generator", "qualname": "Generator.in_unnest_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">unnest</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unnest</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.interval_sql": {"fullname": "sqlglot.generator.Generator.interval_sql", "modulename": "sqlglot.generator", "qualname": "Generator.interval_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Interval</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.return_sql": {"fullname": "sqlglot.generator.Generator.return_sql", "modulename": "sqlglot.generator", "qualname": "Generator.return_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Return</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.reference_sql": {"fullname": "sqlglot.generator.Generator.reference_sql", "modulename": "sqlglot.generator", "qualname": "Generator.reference_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Reference</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.anonymous_sql": {"fullname": "sqlglot.generator.Generator.anonymous_sql", "modulename": "sqlglot.generator", "qualname": "Generator.anonymous_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Anonymous</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.paren_sql": {"fullname": "sqlglot.generator.Generator.paren_sql", "modulename": "sqlglot.generator", "qualname": "Generator.paren_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Paren</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.neg_sql": {"fullname": "sqlglot.generator.Generator.neg_sql", "modulename": "sqlglot.generator", "qualname": "Generator.neg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Neg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.not_sql": {"fullname": "sqlglot.generator.Generator.not_sql", "modulename": "sqlglot.generator", "qualname": "Generator.not_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Not</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.alias_sql": {"fullname": "sqlglot.generator.Generator.alias_sql", "modulename": "sqlglot.generator", "qualname": "Generator.alias_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Alias</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.aliases_sql": {"fullname": "sqlglot.generator.Generator.aliases_sql", "modulename": "sqlglot.generator", "qualname": "Generator.aliases_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Aliases</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.attimezone_sql": {"fullname": "sqlglot.generator.Generator.attimezone_sql", "modulename": "sqlglot.generator", "qualname": "Generator.attimezone_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AtTimeZone</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.add_sql": {"fullname": "sqlglot.generator.Generator.add_sql", "modulename": "sqlglot.generator", "qualname": "Generator.add_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Add</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.and_sql": {"fullname": "sqlglot.generator.Generator.and_sql", "modulename": "sqlglot.generator", "qualname": "Generator.and_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">And</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.connector_sql": {"fullname": "sqlglot.generator.Generator.connector_sql", "modulename": "sqlglot.generator", "qualname": "Generator.connector_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Connector</span>, </span><span class=\"param\"><span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiseand_sql": {"fullname": "sqlglot.generator.Generator.bitwiseand_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiseand_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseAnd</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiseleftshift_sql": {"fullname": "sqlglot.generator.Generator.bitwiseleftshift_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiseleftshift_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseLeftShift</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwisenot_sql": {"fullname": "sqlglot.generator.Generator.bitwisenot_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwisenot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseNot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiseor_sql": {"fullname": "sqlglot.generator.Generator.bitwiseor_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiseor_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseOr</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiserightshift_sql": {"fullname": "sqlglot.generator.Generator.bitwiserightshift_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiserightshift_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseRightShift</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwisexor_sql": {"fullname": "sqlglot.generator.Generator.bitwisexor_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwisexor_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseXor</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cast_sql": {"fullname": "sqlglot.generator.Generator.cast_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.currentdate_sql": {"fullname": "sqlglot.generator.Generator.currentdate_sql", "modulename": "sqlglot.generator", "qualname": "Generator.currentdate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CurrentDate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.collate_sql": {"fullname": "sqlglot.generator.Generator.collate_sql", "modulename": "sqlglot.generator", "qualname": "Generator.collate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Collate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.command_sql": {"fullname": "sqlglot.generator.Generator.command_sql", "modulename": "sqlglot.generator", "qualname": "Generator.command_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Command</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.comment_sql": {"fullname": "sqlglot.generator.Generator.comment_sql", "modulename": "sqlglot.generator", "qualname": "Generator.comment_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Comment</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.transaction_sql": {"fullname": "sqlglot.generator.Generator.transaction_sql", "modulename": "sqlglot.generator", "qualname": "Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Transaction</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.commit_sql": {"fullname": "sqlglot.generator.Generator.commit_sql", "modulename": "sqlglot.generator", "qualname": "Generator.commit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Commit</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.rollback_sql": {"fullname": "sqlglot.generator.Generator.rollback_sql", "modulename": "sqlglot.generator", "qualname": "Generator.rollback_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Rollback</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.altercolumn_sql": {"fullname": "sqlglot.generator.Generator.altercolumn_sql", "modulename": "sqlglot.generator", "qualname": "Generator.altercolumn_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AlterColumn</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.renametable_sql": {"fullname": "sqlglot.generator.Generator.renametable_sql", "modulename": "sqlglot.generator", "qualname": "Generator.renametable_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RenameTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.altertable_sql": {"fullname": "sqlglot.generator.Generator.altertable_sql", "modulename": "sqlglot.generator", "qualname": "Generator.altertable_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AlterTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.droppartition_sql": {"fullname": "sqlglot.generator.Generator.droppartition_sql", "modulename": "sqlglot.generator", "qualname": "Generator.droppartition_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DropPartition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.addconstraint_sql": {"fullname": "sqlglot.generator.Generator.addconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.addconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AddConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.distinct_sql": {"fullname": "sqlglot.generator.Generator.distinct_sql", "modulename": "sqlglot.generator", "qualname": "Generator.distinct_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Distinct</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.ignorenulls_sql": {"fullname": "sqlglot.generator.Generator.ignorenulls_sql", "modulename": "sqlglot.generator", "qualname": "Generator.ignorenulls_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">IgnoreNulls</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.respectnulls_sql": {"fullname": "sqlglot.generator.Generator.respectnulls_sql", "modulename": "sqlglot.generator", "qualname": "Generator.respectnulls_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RespectNulls</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.intdiv_sql": {"fullname": "sqlglot.generator.Generator.intdiv_sql", "modulename": "sqlglot.generator", "qualname": "Generator.intdiv_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">IntDiv</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.dpipe_sql": {"fullname": "sqlglot.generator.Generator.dpipe_sql", "modulename": "sqlglot.generator", "qualname": "Generator.dpipe_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DPipe</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.div_sql": {"fullname": "sqlglot.generator.Generator.div_sql", "modulename": "sqlglot.generator", "qualname": "Generator.div_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Div</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.overlaps_sql": {"fullname": "sqlglot.generator.Generator.overlaps_sql", "modulename": "sqlglot.generator", "qualname": "Generator.overlaps_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Overlaps</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.distance_sql": {"fullname": "sqlglot.generator.Generator.distance_sql", "modulename": "sqlglot.generator", "qualname": "Generator.distance_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Distance</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.dot_sql": {"fullname": "sqlglot.generator.Generator.dot_sql", "modulename": "sqlglot.generator", "qualname": "Generator.dot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Dot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.eq_sql": {"fullname": "sqlglot.generator.Generator.eq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.eq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">EQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.escape_sql": {"fullname": "sqlglot.generator.Generator.escape_sql", "modulename": "sqlglot.generator", "qualname": "Generator.escape_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Escape</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.glob_sql": {"fullname": "sqlglot.generator.Generator.glob_sql", "modulename": "sqlglot.generator", "qualname": "Generator.glob_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Glob</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.gt_sql": {"fullname": "sqlglot.generator.Generator.gt_sql", "modulename": "sqlglot.generator", "qualname": "Generator.gt_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GT</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.gte_sql": {"fullname": "sqlglot.generator.Generator.gte_sql", "modulename": "sqlglot.generator", "qualname": "Generator.gte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.ilike_sql": {"fullname": "sqlglot.generator.Generator.ilike_sql", "modulename": "sqlglot.generator", "qualname": "Generator.ilike_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ILike</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.ilikeany_sql": {"fullname": "sqlglot.generator.Generator.ilikeany_sql", "modulename": "sqlglot.generator", "qualname": "Generator.ilikeany_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ILikeAny</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.is_sql": {"fullname": "sqlglot.generator.Generator.is_sql", "modulename": "sqlglot.generator", "qualname": "Generator.is_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Is</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.like_sql": {"fullname": "sqlglot.generator.Generator.like_sql", "modulename": "sqlglot.generator", "qualname": "Generator.like_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Like</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.likeany_sql": {"fullname": "sqlglot.generator.Generator.likeany_sql", "modulename": "sqlglot.generator", "qualname": "Generator.likeany_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LikeAny</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.similarto_sql": {"fullname": "sqlglot.generator.Generator.similarto_sql", "modulename": "sqlglot.generator", "qualname": "Generator.similarto_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SimilarTo</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lt_sql": {"fullname": "sqlglot.generator.Generator.lt_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lt_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LT</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lte_sql": {"fullname": "sqlglot.generator.Generator.lte_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.mod_sql": {"fullname": "sqlglot.generator.Generator.mod_sql", "modulename": "sqlglot.generator", "qualname": "Generator.mod_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Mod</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.mul_sql": {"fullname": "sqlglot.generator.Generator.mul_sql", "modulename": "sqlglot.generator", "qualname": "Generator.mul_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Mul</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.neq_sql": {"fullname": "sqlglot.generator.Generator.neq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.neq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NEQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.nullsafeeq_sql": {"fullname": "sqlglot.generator.Generator.nullsafeeq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.nullsafeeq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NullSafeEQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.nullsafeneq_sql": {"fullname": "sqlglot.generator.Generator.nullsafeneq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.nullsafeneq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NullSafeNEQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.or_sql": {"fullname": "sqlglot.generator.Generator.or_sql", "modulename": "sqlglot.generator", "qualname": "Generator.or_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Or</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.slice_sql": {"fullname": "sqlglot.generator.Generator.slice_sql", "modulename": "sqlglot.generator", "qualname": "Generator.slice_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Slice</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sub_sql": {"fullname": "sqlglot.generator.Generator.sub_sql", "modulename": "sqlglot.generator", "qualname": "Generator.sub_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Sub</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.trycast_sql": {"fullname": "sqlglot.generator.Generator.trycast_sql", "modulename": "sqlglot.generator", "qualname": "Generator.trycast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TryCast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.use_sql": {"fullname": "sqlglot.generator.Generator.use_sql", "modulename": "sqlglot.generator", "qualname": "Generator.use_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Use</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.binary": {"fullname": "sqlglot.generator.Generator.binary", "modulename": "sqlglot.generator", "qualname": "Generator.binary", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Binary</span>, </span><span class=\"param\"><span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.function_fallback_sql": {"fullname": "sqlglot.generator.Generator.function_fallback_sql", "modulename": "sqlglot.generator", "qualname": "Generator.function_fallback_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Func</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.func": {"fullname": "sqlglot.generator.Generator.func", "modulename": "sqlglot.generator", "qualname": "Generator.func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.format_args": {"fullname": "sqlglot.generator.Generator.format_args", "modulename": "sqlglot.generator", "qualname": "Generator.format_args", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.text_width": {"fullname": "sqlglot.generator.Generator.text_width", "modulename": "sqlglot.generator", "qualname": "Generator.text_width", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">int</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.format_time": {"fullname": "sqlglot.generator.Generator.format_time", "modulename": "sqlglot.generator", "qualname": "Generator.format_time", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.expressions": {"fullname": "sqlglot.generator.Generator.expressions", "modulename": "sqlglot.generator", "qualname": "Generator.expressions", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">key</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">flat</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">indent</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">', '</span>,</span><span class=\"param\">\t<span class=\"n\">prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">''</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.op_expressions": {"fullname": "sqlglot.generator.Generator.op_expressions", "modulename": "sqlglot.generator", "qualname": "Generator.op_expressions", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">flat</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.naked_property": {"fullname": "sqlglot.generator.Generator.naked_property", "modulename": "sqlglot.generator", "qualname": "Generator.naked_property", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Property</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.set_operation": {"fullname": "sqlglot.generator.Generator.set_operation", "modulename": "sqlglot.generator", "qualname": "Generator.set_operation", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>, </span><span class=\"param\"><span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tag_sql": {"fullname": "sqlglot.generator.Generator.tag_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tag_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Tag</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.token_sql": {"fullname": "sqlglot.generator.Generator.token_sql", "modulename": "sqlglot.generator", "qualname": "Generator.token_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">token_type</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">TokenType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.userdefinedfunction_sql": {"fullname": "sqlglot.generator.Generator.userdefinedfunction_sql", "modulename": "sqlglot.generator", "qualname": "Generator.userdefinedfunction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">UserDefinedFunction</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.joinhint_sql": {"fullname": "sqlglot.generator.Generator.joinhint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.joinhint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JoinHint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.kwarg_sql": {"fullname": "sqlglot.generator.Generator.kwarg_sql", "modulename": "sqlglot.generator", "qualname": "Generator.kwarg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Kwarg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.when_sql": {"fullname": "sqlglot.generator.Generator.when_sql", "modulename": "sqlglot.generator", "qualname": "Generator.when_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">When</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.merge_sql": {"fullname": "sqlglot.generator.Generator.merge_sql", "modulename": "sqlglot.generator", "qualname": "Generator.merge_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Merge</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tochar_sql": {"fullname": "sqlglot.generator.Generator.tochar_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tochar_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ToChar</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper": {"fullname": "sqlglot.helper", "modulename": "sqlglot.helper", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.helper.AutoName": {"fullname": "sqlglot.helper.AutoName", "modulename": "sqlglot.helper", "qualname": "AutoName", "kind": "class", "doc": "<p>This is used for creating enum classes where <code>auto()</code> is the string form of the corresponding value's name.</p>\n", "bases": "enum.Enum"}, "sqlglot.helper.seq_get": {"fullname": "sqlglot.helper.seq_get", "modulename": "sqlglot.helper", "qualname": "seq_get", "kind": "function", "doc": "<p>Returns the value in <code>seq</code> at position <code>index</code>, or <code>None</code> if <code>index</code> is out of bounds.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">seq</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">index</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.ensure_list": {"fullname": "sqlglot.helper.ensure_list", "modulename": "sqlglot.helper", "qualname": "ensure_list", "kind": "function", "doc": "<p>Ensures that a value is a list, otherwise casts or wraps it into one.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value of interest.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The value cast as a list if it's a list or a tuple, or else the value wrapped in a list.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.helper.ensure_collection": {"fullname": "sqlglot.helper.ensure_collection", "modulename": "sqlglot.helper", "qualname": "ensure_collection", "kind": "function", "doc": "<p>Ensures that a value is a collection (excluding <code>str</code> and <code>bytes</code>), otherwise wraps it into a list.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value of interest.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The value if it's a collection, or else the value wrapped in a list.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.helper.csv": {"fullname": "sqlglot.helper.csv", "modulename": "sqlglot.helper", "qualname": "csv", "kind": "function", "doc": "<p>Formats any number of string arguments as CSV.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>args:</strong> the string arguments to format.</li>\n<li><strong>sep:</strong> the argument separator.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The arguments formatted as a CSV string.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">', '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.subclasses": {"fullname": "sqlglot.helper.subclasses", "modulename": "sqlglot.helper", "qualname": "subclasses", "kind": "function", "doc": "<p>Returns all subclasses for a collection of classes, possibly excluding some of them.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>module_name:</strong> the name of the module to search for subclasses in.</li>\n<li><strong>classes:</strong> class(es) we want to find the subclasses of.</li>\n<li><strong>exclude:</strong> class(es) we want to exclude from the returned list.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The target subclasses.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">module_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">classes</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">exclude</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"p\">()</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.apply_index_offset": {"fullname": "sqlglot.helper.apply_index_offset", "modulename": "sqlglot.helper", "qualname": "apply_index_offset", "kind": "function", "doc": "<p>Applies an offset to a given integer literal expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expressions:</strong> the expression the offset will be applied to, wrapped in a list.</li>\n<li><strong>offset:</strong> the offset that will be applied.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The original expression with the offset applied to it, wrapped in a list. If the provided\n <code>expressions</code> argument contains more than one expressions, it's returned unaffected.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]]</span>, </span><span class=\"param\"><span class=\"n\">offset</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.camel_to_snake_case": {"fullname": "sqlglot.helper.camel_to_snake_case", "modulename": "sqlglot.helper", "qualname": "camel_to_snake_case", "kind": "function", "doc": "<p>Converts <code>name</code> from camelCase to snake_case and returns the result.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.while_changing": {"fullname": "sqlglot.helper.while_changing", "modulename": "sqlglot.helper", "qualname": "while_changing", "kind": "function", "doc": "<p>Applies a transformation to a given expression until a fix point is reached.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to be transformed.</li>\n<li><strong>func:</strong> the transformation to be applied.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">func</span><span class=\"p\">:</span> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"o\">~</span><span class=\"n\">E</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.tsort": {"fullname": "sqlglot.helper.tsort", "modulename": "sqlglot.helper", "qualname": "tsort", "kind": "function", "doc": "<p>Sorts a given directed acyclic graph in topological order.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>dag:</strong> the graph to be sorted.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A list that contains all of the graph's nodes in topological order.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">dag</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.open_file": {"fullname": "sqlglot.helper.open_file", "modulename": "sqlglot.helper", "qualname": "open_file", "kind": "function", "doc": "<p>Open a file that may be compressed as gzip and return it in universal newline mode.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">file_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <class 'TextIO'>:</span></span>", "funcdef": "def"}, "sqlglot.helper.csv_reader": {"fullname": "sqlglot.helper.csv_reader", "modulename": "sqlglot.helper", "qualname": "csv_reader", "kind": "function", "doc": "<p>Returns a csv reader given the expression <code>READ_CSV(name, ['delimiter', '|', ...])</code>.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>read_csv:</strong> a <code>ReadCSV</code> function call</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>A python csv reader.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">read_csv</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ReadCSV</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Any</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.find_new_name": {"fullname": "sqlglot.helper.find_new_name", "modulename": "sqlglot.helper", "qualname": "find_new_name", "kind": "function", "doc": "<p>Searches for a new name.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>taken:</strong> a collection of taken names.</li>\n<li><strong>base:</strong> base name to alter.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The new, available name.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">taken</span><span class=\"p\">:</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">base</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.object_to_dict": {"fullname": "sqlglot.helper.object_to_dict", "modulename": "sqlglot.helper", "qualname": "object_to_dict", "kind": "function", "doc": "<p>Returns a dictionary created from an object's attributes.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">obj</span><span class=\"p\">:</span> <span class=\"n\">Any</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Dict</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.split_num_words": {"fullname": "sqlglot.helper.split_num_words", "modulename": "sqlglot.helper", "qualname": "split_num_words", "kind": "function", "doc": "<p>Perform a split on a value and return N words as a result with <code>None</code> used for words that don't exist.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value to be split.</li>\n<li><strong>sep:</strong> the value to use to split on.</li>\n<li><strong>min_num_words:</strong> the minimum number of words that are going to be in the result.</li>\n<li><strong>fill_from_start:</strong> indicates that if <code>None</code> values should be inserted at the start or end of the list.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">split_num_words</span><span class=\"p\">(</span><span class=\"s2\">"db.table"</span><span class=\"p\">,</span> <span class=\"s2\">"."</span><span class=\"p\">,</span> <span class=\"mi\">3</span><span class=\"p\">)</span>\n<span class=\"go\">[None, 'db', 'table']</span>\n<span class=\"gp\">>>> </span><span class=\"n\">split_num_words</span><span class=\"p\">(</span><span class=\"s2\">"db.table"</span><span class=\"p\">,</span> <span class=\"s2\">"."</span><span class=\"p\">,</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"n\">fill_from_start</span><span class=\"o\">=</span><span class=\"kc\">False</span><span class=\"p\">)</span>\n<span class=\"go\">['db', 'table', None]</span>\n<span class=\"gp\">>>> </span><span class=\"n\">split_num_words</span><span class=\"p\">(</span><span class=\"s2\">"db.table"</span><span class=\"p\">,</span> <span class=\"s2\">"."</span><span class=\"p\">,</span> <span class=\"mi\">1</span><span class=\"p\">)</span>\n<span class=\"go\">['db', 'table']</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of words returned by <code>split</code>, possibly augmented by a number of <code>None</code> values.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">min_num_words</span><span class=\"p\">:</span> <span class=\"nb\">int</span>,</span><span class=\"param\">\t<span class=\"n\">fill_from_start</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.is_iterable": {"fullname": "sqlglot.helper.is_iterable", "modulename": "sqlglot.helper", "qualname": "is_iterable", "kind": "function", "doc": "<p>Checks if the value is an iterable, excluding the types <code>str</code> and <code>bytes</code>.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">is_iterable</span><span class=\"p\">([</span><span class=\"mi\">1</span><span class=\"p\">,</span><span class=\"mi\">2</span><span class=\"p\">])</span>\n<span class=\"go\">True</span>\n<span class=\"gp\">>>> </span><span class=\"n\">is_iterable</span><span class=\"p\">(</span><span class=\"s2\">"test"</span><span class=\"p\">)</span>\n<span class=\"go\">False</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value to check if it is an iterable.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A <code>bool</code> value indicating if it is an iterable.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.flatten": {"fullname": "sqlglot.helper.flatten", "modulename": "sqlglot.helper", "qualname": "flatten", "kind": "function", "doc": "<p>Flattens an iterable that can contain both iterable and non-iterable elements. Objects of\ntype <code>str</code> and <code>bytes</code> are not regarded as iterables.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">flatten</span><span class=\"p\">([[</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"mi\">2</span><span class=\"p\">],</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"p\">{</span><span class=\"mi\">4</span><span class=\"p\">},</span> <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"bla"</span><span class=\"p\">)]))</span>\n<span class=\"go\">[1, 2, 3, 4, 5, 'bla']</span>\n<span class=\"gp\">>>> </span><span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">flatten</span><span class=\"p\">([</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"mi\">3</span><span class=\"p\">]))</span>\n<span class=\"go\">[1, 2, 3]</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>values:</strong> the value to be flattened.</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>Non-iterable elements in <code>values</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">values</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">],</span> <span class=\"n\">Any</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.count_params": {"fullname": "sqlglot.helper.count_params", "modulename": "sqlglot.helper", "qualname": "count_params", "kind": "function", "doc": "<p>Returns the number of formal parameters expected by a function, without counting \"self\"\nand \"cls\", in case of instance and class methods, respectively.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">function</span><span class=\"p\">:</span> <span class=\"n\">Callable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">int</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.dict_depth": {"fullname": "sqlglot.helper.dict_depth", "modulename": "sqlglot.helper", "qualname": "dict_depth", "kind": "function", "doc": "<p>Get the nesting depth of a dictionary.</p>\n\n<h6 id=\"for-example\">For example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">(</span><span class=\"kc\">None</span><span class=\"p\">)</span>\n<span class=\"go\">0</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({})</span>\n<span class=\"go\">1</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"s2\">"b"</span><span class=\"p\">})</span>\n<span class=\"go\">1</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"p\">{}})</span>\n<span class=\"go\">2</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"b"</span><span class=\"p\">:</span> <span class=\"p\">{}}})</span>\n<span class=\"go\">3</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>d (dict):</strong> dictionary</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>int: depth</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">d</span><span class=\"p\">:</span> <span class=\"n\">Dict</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">int</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.first": {"fullname": "sqlglot.helper.first", "modulename": "sqlglot.helper", "qualname": "first", "kind": "function", "doc": "<p>Returns the first element from an iterable.</p>\n\n<p>Useful for sets.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">it</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"o\">~</span><span class=\"n\">T</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.should_identify": {"fullname": "sqlglot.helper.should_identify", "modulename": "sqlglot.helper", "qualname": "should_identify", "kind": "function", "doc": "<p>Checks if text should be identified given an identify option.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>text:</strong> the text to check.</li>\n<li><strong>identify:</strong> \"always\" | True - always returns true, \"safe\" - true if no upper case</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Whether or not a string should be identified.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">text</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">identify</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"nb\">bool</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage": {"fullname": "sqlglot.lineage", "modulename": "sqlglot.lineage", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.lineage.Node": {"fullname": "sqlglot.lineage.Node", "modulename": "sqlglot.lineage", "qualname": "Node", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.lineage.Node.__init__": {"fullname": "sqlglot.lineage.Node.__init__", "modulename": "sqlglot.lineage", "qualname": "Node.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">downstream</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"o\"><</span><span class=\"n\">factory</span><span class=\"o\">></span></span>)</span>"}, "sqlglot.lineage.Node.walk": {"fullname": "sqlglot.lineage.Node.walk", "modulename": "sqlglot.lineage", "qualname": "Node.walk", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage.Node.to_html": {"fullname": "sqlglot.lineage.Node.to_html", "modulename": "sqlglot.lineage", "qualname": "Node.to_html", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">LineageHTML</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage.lineage": {"fullname": "sqlglot.lineage.lineage", "modulename": "sqlglot.lineage", "qualname": "lineage", "kind": "function", "doc": "<p>Build the lineage graph for a column of a SQL query.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>column:</strong> The column to build the lineage for.</li>\n<li><strong>sql:</strong> The SQL string or expression.</li>\n<li><strong>schema:</strong> The schema of tables.</li>\n<li><strong>sources:</strong> A mapping of queries which will be used to continue building lineage.</li>\n<li><strong>rules:</strong> Optimizer rules to apply, by default only qualifying tables and columns.</li>\n<li><strong>dialect:</strong> The dialect of input SQL.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A lineage node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">sources</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subqueryable</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">rules</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Callable</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"p\">(</span><span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_tables</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f1311384310</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_columns</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113b71c0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">expand_laterals</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113b5870</span><span class=\"o\">></span><span class=\"p\">)</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage.LineageHTML": {"fullname": "sqlglot.lineage.LineageHTML", "modulename": "sqlglot.lineage", "qualname": "LineageHTML", "kind": "class", "doc": "<p>Node to HTML generator using vis.js.</p>\n\n<p><a href=\"https://visjs.github.io/vis-network/docs/network/\">https://visjs.github.io/vis-network/docs/network/</a></p>\n"}, "sqlglot.lineage.LineageHTML.__init__": {"fullname": "sqlglot.lineage.LineageHTML.__init__", "modulename": "sqlglot.lineage", "qualname": "LineageHTML.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">imports</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span>)</span>"}, "sqlglot.optimizer": {"fullname": "sqlglot.optimizer", "modulename": "sqlglot.optimizer", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.annotate_types": {"fullname": "sqlglot.optimizer.annotate_types", "modulename": "sqlglot.optimizer.annotate_types", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.annotate_types.annotate_types": {"fullname": "sqlglot.optimizer.annotate_types.annotate_types", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "annotate_types", "kind": "function", "doc": "<p>Recursively infer & annotate types in an expression syntax tree against a schema.\nAssumes that we've already executed the optimizer's qualify_columns step.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"s2\">"y"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"cola"</span><span class=\"p\">:</span> <span class=\"s2\">"SMALLINT"</span><span class=\"p\">}}</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT x.cola + 2.5 AS cola FROM (SELECT y.cola AS cola FROM y AS y) AS x"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">annotated_expr</span> <span class=\"o\">=</span> <span class=\"n\">annotate_types</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">),</span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"n\">schema</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">annotated_expr</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">type</span><span class=\"o\">.</span><span class=\"n\">this</span> <span class=\"c1\"># Get the type of "x.cola + 2.5 AS cola"</span>\n<span class=\"go\"><Type.DOUBLE: 'DOUBLE'></span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> Expression to annotate.</li>\n<li><strong>schema (dict|sqlglot.optimizer.Schema):</strong> Database schema.</li>\n<li><strong>annotators (dict):</strong> Maps expression type to corresponding annotation function.</li>\n<li><strong>coerces_to (dict):</strong> Maps expression type to set of types that it can be coerced into.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: expression annotated with types</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">annotators</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">coerces_to</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.annotate_types.TypeAnnotator": {"fullname": "sqlglot.optimizer.annotate_types.TypeAnnotator", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "TypeAnnotator", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.optimizer.annotate_types.TypeAnnotator.__init__": {"fullname": "sqlglot.optimizer.annotate_types.TypeAnnotator.__init__", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "TypeAnnotator.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">annotators</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">coerces_to</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.optimizer.annotate_types.TypeAnnotator.annotate": {"fullname": "sqlglot.optimizer.annotate_types.TypeAnnotator.annotate", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "TypeAnnotator.annotate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize": {"fullname": "sqlglot.optimizer.canonicalize", "modulename": "sqlglot.optimizer.canonicalize", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.canonicalize.canonicalize": {"fullname": "sqlglot.optimizer.canonicalize.canonicalize", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "canonicalize", "kind": "function", "doc": "<p>Converts a sql expression into a standard form.</p>\n\n<p>This method relies on annotate_types because many of the\nconversions rely on type inference.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> The expression to canonicalize.</li>\n<li><strong>identify:</strong> Whether or not to force identify identifier.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">identify</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'safe'</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.add_text_to_concat": {"fullname": "sqlglot.optimizer.canonicalize.add_text_to_concat", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "add_text_to_concat", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.coerce_type": {"fullname": "sqlglot.optimizer.canonicalize.coerce_type", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "coerce_type", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.remove_redundant_casts": {"fullname": "sqlglot.optimizer.canonicalize.remove_redundant_casts", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "remove_redundant_casts", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.ensure_bool_predicates": {"fullname": "sqlglot.optimizer.canonicalize.ensure_bool_predicates", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "ensure_bool_predicates", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_ctes": {"fullname": "sqlglot.optimizer.eliminate_ctes", "modulename": "sqlglot.optimizer.eliminate_ctes", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.eliminate_ctes.eliminate_ctes": {"fullname": "sqlglot.optimizer.eliminate_ctes.eliminate_ctes", "modulename": "sqlglot.optimizer.eliminate_ctes", "qualname": "eliminate_ctes", "kind": "function", "doc": "<p>Remove unused CTEs from an expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"WITH y AS (SELECT a FROM x) SELECT a FROM z"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_ctes</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT a FROM z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_joins": {"fullname": "sqlglot.optimizer.eliminate_joins", "modulename": "sqlglot.optimizer.eliminate_joins", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.eliminate_joins.eliminate_joins": {"fullname": "sqlglot.optimizer.eliminate_joins.eliminate_joins", "modulename": "sqlglot.optimizer.eliminate_joins", "qualname": "eliminate_joins", "kind": "function", "doc": "<p>Remove unused joins from an expression.</p>\n\n<p>This only removes joins when we know that the join condition doesn't produce duplicate rows.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT x.a FROM x LEFT JOIN (SELECT DISTINCT y.b FROM y) AS y ON x.b = y.b"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_joins</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x.a FROM x'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_joins.join_condition": {"fullname": "sqlglot.optimizer.eliminate_joins.join_condition", "modulename": "sqlglot.optimizer.eliminate_joins", "qualname": "join_condition", "kind": "function", "doc": "<p>Extract the join condition from a join expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li>join (exp.Join)</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>tuple[list[str], list[str], exp.Expression]:\n Tuple of (source key, join key, remaining predicate)</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">join</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_subqueries": {"fullname": "sqlglot.optimizer.eliminate_subqueries", "modulename": "sqlglot.optimizer.eliminate_subqueries", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.eliminate_subqueries.eliminate_subqueries": {"fullname": "sqlglot.optimizer.eliminate_subqueries.eliminate_subqueries", "modulename": "sqlglot.optimizer.eliminate_subqueries", "qualname": "eliminate_subqueries", "kind": "function", "doc": "<p>Rewrite derived tables as CTES, deduplicating if possible.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT * FROM x) AS y"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"this-also-deduplicates-common-subqueries\">This also deduplicates common subqueries:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT * FROM x) AS y JOIN (SELECT * FROM x) AS z"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y JOIN y AS z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.expand_laterals": {"fullname": "sqlglot.optimizer.expand_laterals", "modulename": "sqlglot.optimizer.expand_laterals", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.expand_laterals.expand_laterals": {"fullname": "sqlglot.optimizer.expand_laterals.expand_laterals", "modulename": "sqlglot.optimizer.expand_laterals", "qualname": "expand_laterals", "kind": "function", "doc": "<p>Expand lateral column alias references.</p>\n\n<p>This assumes <code>qualify_columns</code> as already run.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT x.a + 1 AS b, b + 1 AS c FROM x"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expand_laterals</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x.a + 1 AS b, x.a + 1 + 1 AS c FROM x'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.expand_multi_table_selects": {"fullname": "sqlglot.optimizer.expand_multi_table_selects", "modulename": "sqlglot.optimizer.expand_multi_table_selects", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.expand_multi_table_selects.expand_multi_table_selects": {"fullname": "sqlglot.optimizer.expand_multi_table_selects.expand_multi_table_selects", "modulename": "sqlglot.optimizer.expand_multi_table_selects", "qualname": "expand_multi_table_selects", "kind": "function", "doc": "<p>Replace multiple FROM expressions with JOINs.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expand_multi_table_selects</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x, y"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM x CROSS JOIN y'</span>\n</code></pre>\n </div>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.isolate_table_selects": {"fullname": "sqlglot.optimizer.isolate_table_selects", "modulename": "sqlglot.optimizer.isolate_table_selects", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.isolate_table_selects.isolate_table_selects": {"fullname": "sqlglot.optimizer.isolate_table_selects.isolate_table_selects", "modulename": "sqlglot.optimizer.isolate_table_selects", "qualname": "isolate_table_selects", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.lower_identities": {"fullname": "sqlglot.optimizer.lower_identities", "modulename": "sqlglot.optimizer.lower_identities", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.lower_identities.lower_identities": {"fullname": "sqlglot.optimizer.lower_identities.lower_identities", "modulename": "sqlglot.optimizer.lower_identities", "qualname": "lower_identities", "kind": "function", "doc": "<p>Convert all unquoted identifiers to lower case.</p>\n\n<p>Assuming the schema is all lower case, this essentially makes identifiers case-insensitive.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s1\">'SELECT Bar.A AS A FROM "Foo".Bar'</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">lower_identities</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT bar.a AS A FROM "Foo".bar'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to quote</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: quoted expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.merge_subqueries": {"fullname": "sqlglot.optimizer.merge_subqueries", "modulename": "sqlglot.optimizer.merge_subqueries", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.merge_subqueries.merge_subqueries": {"fullname": "sqlglot.optimizer.merge_subqueries.merge_subqueries", "modulename": "sqlglot.optimizer.merge_subqueries", "qualname": "merge_subqueries", "kind": "function", "doc": "<p>Rewrite sqlglot AST to merge derived tables into the outer query.</p>\n\n<p>This also merges CTEs if they are selected from only once.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT x.a FROM x) JOIN y"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">merge_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x.a FROM x JOIN y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<p>If <code>leave_tables_isolated</code> is True, this will not merge inner queries into outer\nqueries if it would result in multiple table selects in a single query:</p>\n\n<blockquote>\n <blockquote>\n <blockquote>\n <p>expression = sqlglot.parse_one(\"SELECT a FROM (SELECT x.a FROM x) JOIN y\")\n merge_subqueries(expression, leave_tables_isolated=True).sql()\n 'SELECT a FROM (SELECT x.a FROM x) JOIN y'</p>\n </blockquote>\n </blockquote>\n</blockquote>\n\n<p>Inspired by <a href=\"https://dev.mysql.com/doc/refman/8.0/en/derived-table-optimization.html\">https://dev.mysql.com/doc/refman/8.0/en/derived-table-optimization.html</a></p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n<li><strong>leave_tables_isolated (bool):</strong> </li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">leave_tables_isolated</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.merge_subqueries.merge_ctes": {"fullname": "sqlglot.optimizer.merge_subqueries.merge_ctes", "modulename": "sqlglot.optimizer.merge_subqueries", "qualname": "merge_ctes", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">leave_tables_isolated</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.merge_subqueries.merge_derived_tables": {"fullname": "sqlglot.optimizer.merge_subqueries.merge_derived_tables", "modulename": "sqlglot.optimizer.merge_subqueries", "qualname": "merge_derived_tables", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">leave_tables_isolated</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize": {"fullname": "sqlglot.optimizer.normalize", "modulename": "sqlglot.optimizer.normalize", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.normalize.normalize": {"fullname": "sqlglot.optimizer.normalize.normalize", "modulename": "sqlglot.optimizer.normalize", "qualname": "normalize", "kind": "function", "doc": "<p>Rewrite sqlglot AST into conjunctive normal form or disjunctive normal form.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"(x AND y) OR z"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">normalize</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">,</span> <span class=\"n\">dnf</span><span class=\"o\">=</span><span class=\"kc\">False</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'(x OR z) AND (y OR z)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> expression to normalize</li>\n<li><strong>dnf:</strong> rewrite in disjunctive normal form instead.</li>\n<li><strong>max_distance (int):</strong> the maximal estimated distance from cnf/dnf to attempt conversion</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: normalized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">dnf</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">max_distance</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">128</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize.normalized": {"fullname": "sqlglot.optimizer.normalize.normalized", "modulename": "sqlglot.optimizer.normalize", "qualname": "normalized", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dnf</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize.normalization_distance": {"fullname": "sqlglot.optimizer.normalize.normalization_distance", "modulename": "sqlglot.optimizer.normalize", "qualname": "normalization_distance", "kind": "function", "doc": "<p>The difference in the number of predicates between the current expression and the normalized form.</p>\n\n<p>This is used as an estimate of the cost of the conversion which is exponential in complexity.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"(a AND b) OR (c AND d)"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">normalization_distance</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span>\n<span class=\"go\">4</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to compute distance</li>\n<li><strong>dnf (bool):</strong> compute to dnf distance instead</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>int: difference</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dnf</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize.distributive_law": {"fullname": "sqlglot.optimizer.normalize.distributive_law", "modulename": "sqlglot.optimizer.normalize", "qualname": "distributive_law", "kind": "function", "doc": "<p>x OR (y AND z) -> (x OR y) AND (x OR z)\n(x AND y) OR (y AND z) -> (x OR y) AND (x OR z) AND (y OR y) AND (y OR z)</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dnf</span>, </span><span class=\"param\"><span class=\"n\">max_distance</span>, </span><span class=\"param\"><span class=\"n\">cache</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins": {"fullname": "sqlglot.optimizer.optimize_joins", "modulename": "sqlglot.optimizer.optimize_joins", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.optimize_joins.optimize_joins": {"fullname": "sqlglot.optimizer.optimize_joins.optimize_joins", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "optimize_joins", "kind": "function", "doc": "<p>Removes cross joins if possible and reorder joins based on predicate dependencies.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">optimize_joins</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x CROSS JOIN y JOIN z ON x.a = z.a AND y.a = z.a"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM x JOIN z ON x.a = z.a AND TRUE JOIN y ON y.a = z.a'</span>\n</code></pre>\n </div>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins.reorder_joins": {"fullname": "sqlglot.optimizer.optimize_joins.reorder_joins", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "reorder_joins", "kind": "function", "doc": "<p>Reorder joins by topological sort order based on predicate references.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins.normalize": {"fullname": "sqlglot.optimizer.optimize_joins.normalize", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "normalize", "kind": "function", "doc": "<p>Remove INNER and OUTER from joins as they are optional.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins.other_table_names": {"fullname": "sqlglot.optimizer.optimize_joins.other_table_names", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "other_table_names", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">join</span>, </span><span class=\"param\"><span class=\"n\">exclude</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimizer": {"fullname": "sqlglot.optimizer.optimizer", "modulename": "sqlglot.optimizer.optimizer", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.optimizer.optimize": {"fullname": "sqlglot.optimizer.optimizer.optimize", "modulename": "sqlglot.optimizer.optimizer", "qualname": "optimize", "kind": "function", "doc": "<p>Rewrite a sqlglot AST into an optimized form.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> expression to optimize</li>\n<li><strong>schema:</strong> database schema.\nThis can either be an instance of <code>sqlglot.optimizer.Schema</code> or a mapping in one of\nthe following forms:\n 1. {table: {col: type}}\n 2. {db: {table: {col: type}}}\n 3. {catalog: {db: {table: {col: type}}}}\nIf no schema is provided then the default schema defined at <code>sqlgot.schema</code> will be used</li>\n<li><strong>db:</strong> specify the default database, as might be set by a <code>USE DATABASE db</code> statement</li>\n<li><strong>catalog:</strong> specify the default catalog, as might be set by a <code>USE CATALOG c</code> statement</li>\n<li><strong>dialect:</strong> The dialect to parse the sql string.</li>\n<li><strong>rules:</strong> sequence of optimizer rules to use.\nMany of the rules require tables and columns to be qualified.\nDo not remove qualify_tables or qualify_columns from the sequence of rules unless you know\nwhat you're doing!</li>\n<li><strong><em>*kwargs:</strong> If a rule has a keyword argument with a same name in *</em>kwargs, it will be passed in.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">db</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">catalog</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">rules</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Callable</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"p\">(</span><span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">lower_identities</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113b5bd0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_tables</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f1311384310</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">isolate_table_selects</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113b5ab0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_columns</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113b71c0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">expand_laterals</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113b5870</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">pushdown_projections</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113b7c70</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">validate_qualify_columns</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113b7250</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">normalize</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113976d0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">unnest_subqueries</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f1311384430</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">expand_multi_table_selects</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113b5a20</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">pushdown_predicates</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113b6d40</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">optimize_joins</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113b6950</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">eliminate_subqueries</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113b5480</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">merge_subqueries</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113b5ea0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">eliminate_joins</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113975b0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">eliminate_ctes</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f1311397490</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">annotate_types</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f1311343d00</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">canonicalize</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f1311396ef0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">simplify</span> <span class=\"n\">at</span> <span class=\"mh\">0x7f13113977f0</span><span class=\"o\">></span><span class=\"p\">)</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates": {"fullname": "sqlglot.optimizer.pushdown_predicates", "modulename": "sqlglot.optimizer.pushdown_predicates", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.pushdown_predicates.pushdown_predicates": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown_predicates", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown_predicates", "kind": "function", "doc": "<p>Rewrite sqlglot AST to pushdown predicates in FROMS and JOINS</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT * FROM (SELECT * FROM x AS x) AS y WHERE y.a = 1"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">pushdown_predicates</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM (SELECT * FROM x AS x WHERE y.a = 1) AS y WHERE TRUE'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.pushdown": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">condition</span>, </span><span class=\"param\"><span class=\"n\">sources</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.pushdown_cnf": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown_cnf", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown_cnf", "kind": "function", "doc": "<p>If the predicates are in CNF like form, we can simply replace each block in the parent.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">predicates</span>, </span><span class=\"param\"><span class=\"n\">scope</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.pushdown_dnf": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown_dnf", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown_dnf", "kind": "function", "doc": "<p>If the predicates are in DNF form, we can only push down conditions that are in all blocks.\nAdditionally, we can't remove predicates from their original form.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">predicates</span>, </span><span class=\"param\"><span class=\"n\">scope</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.nodes_for_predicate": {"fullname": "sqlglot.optimizer.pushdown_predicates.nodes_for_predicate", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "nodes_for_predicate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">predicate</span>, </span><span class=\"param\"><span class=\"n\">sources</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.replace_aliases": {"fullname": "sqlglot.optimizer.pushdown_predicates.replace_aliases", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "replace_aliases", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">source</span>, </span><span class=\"param\"><span class=\"n\">predicate</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_projections": {"fullname": "sqlglot.optimizer.pushdown_projections", "modulename": "sqlglot.optimizer.pushdown_projections", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.pushdown_projections.DEFAULT_SELECTION": {"fullname": "sqlglot.optimizer.pushdown_projections.DEFAULT_SELECTION", "modulename": "sqlglot.optimizer.pushdown_projections", "qualname": "DEFAULT_SELECTION", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_projections.pushdown_projections": {"fullname": "sqlglot.optimizer.pushdown_projections.pushdown_projections", "modulename": "sqlglot.optimizer.pushdown_projections", "qualname": "pushdown_projections", "kind": "function", "doc": "<p>Rewrite sqlglot AST to remove unused columns projections.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT y.a AS a FROM (SELECT x.a AS a, x.b AS b FROM x) AS y"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">pushdown_projections</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT y.a AS a FROM (SELECT x.a AS a FROM x) AS y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n<li><strong>remove_unused_selections (bool):</strong> remove selects that are unused</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">remove_unused_selections</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns": {"fullname": "sqlglot.optimizer.qualify_columns", "modulename": "sqlglot.optimizer.qualify_columns", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.qualify_columns.qualify_columns": {"fullname": "sqlglot.optimizer.qualify_columns.qualify_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "qualify_columns", "kind": "function", "doc": "<p>Rewrite sqlglot AST to have fully qualified columns.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"s2\">"tbl"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"col"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">}}</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT col FROM tbl"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">qualify_columns</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT tbl.col AS col FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to qualify</li>\n<li><strong>schema (dict|sqlglot.optimizer.Schema):</strong> Database schema</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: qualified expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns.validate_qualify_columns": {"fullname": "sqlglot.optimizer.qualify_columns.validate_qualify_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "validate_qualify_columns", "kind": "function", "doc": "<p>Raise an <code>OptimizeError</code> if any columns aren't qualified</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns.Resolver": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver", "kind": "class", "doc": "<p>Helper for resolving columns.</p>\n\n<p>This is a class so we can lazily load some things and easily share them across functions.</p>\n"}, "sqlglot.optimizer.qualify_columns.Resolver.__init__": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.__init__", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">scope</span>, </span><span class=\"param\"><span class=\"n\">schema</span></span>)</span>"}, "sqlglot.optimizer.qualify_columns.Resolver.get_table": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.get_table", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.get_table", "kind": "function", "doc": "<p>Get the table for a column name.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>column_name:</strong> The column name to find the table for.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The table name if it can be found/inferred.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">column_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns.Resolver.all_columns": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.all_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.all_columns", "kind": "variable", "doc": "<p>All available columns of all sources in this scope</p>\n"}, "sqlglot.optimizer.qualify_columns.Resolver.get_source_columns": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.get_source_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.get_source_columns", "kind": "function", "doc": "<p>Resolve the source columns for a given source <code>name</code></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span>, </span><span class=\"param\"><span class=\"n\">only_visible</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_tables": {"fullname": "sqlglot.optimizer.qualify_tables", "modulename": "sqlglot.optimizer.qualify_tables", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.qualify_tables.qualify_tables": {"fullname": "sqlglot.optimizer.qualify_tables.qualify_tables", "modulename": "sqlglot.optimizer.qualify_tables", "qualname": "qualify_tables", "kind": "function", "doc": "<p>Rewrite sqlglot AST to have fully qualified tables.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 FROM tbl"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">qualify_tables</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">,</span> <span class=\"n\">db</span><span class=\"o\">=</span><span class=\"s2\">"db"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT 1 FROM db.tbl AS tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to qualify</li>\n<li><strong>db (str):</strong> Database name</li>\n<li><strong>catalog (str):</strong> Catalog name</li>\n<li><strong>schema:</strong> A schema to populate</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: qualified expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">db</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">catalog</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope": {"fullname": "sqlglot.optimizer.scope", "modulename": "sqlglot.optimizer.scope", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.scope.ScopeType": {"fullname": "sqlglot.optimizer.scope.ScopeType", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "enum.Enum"}, "sqlglot.optimizer.scope.ScopeType.ROOT": {"fullname": "sqlglot.optimizer.scope.ScopeType.ROOT", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.ROOT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.ROOT: 1>"}, "sqlglot.optimizer.scope.ScopeType.SUBQUERY": {"fullname": "sqlglot.optimizer.scope.ScopeType.SUBQUERY", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.SUBQUERY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.SUBQUERY: 2>"}, "sqlglot.optimizer.scope.ScopeType.DERIVED_TABLE": {"fullname": "sqlglot.optimizer.scope.ScopeType.DERIVED_TABLE", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.DERIVED_TABLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.DERIVED_TABLE: 3>"}, "sqlglot.optimizer.scope.ScopeType.CTE": {"fullname": "sqlglot.optimizer.scope.ScopeType.CTE", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.CTE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.CTE: 4>"}, "sqlglot.optimizer.scope.ScopeType.UNION": {"fullname": "sqlglot.optimizer.scope.ScopeType.UNION", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.UNION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.UNION: 5>"}, "sqlglot.optimizer.scope.ScopeType.UDTF": {"fullname": "sqlglot.optimizer.scope.ScopeType.UDTF", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.UDTF", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.UDTF: 6>"}, "sqlglot.optimizer.scope.Scope": {"fullname": "sqlglot.optimizer.scope.Scope", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope", "kind": "class", "doc": "<p>Selection scope.</p>\n\n<h6 id=\"attributes\">Attributes:</h6>\n\n<ul>\n<li><strong>expression (exp.Select|exp.Union):</strong> Root expression of this scope</li>\n<li><strong>sources (dict[str, exp.Table|Scope]):</strong> Mapping of source name to either\na Table expression or another Scope instance. For example:\n SELECT * FROM x {\"x\": Table(this=\"x\")}\n SELECT * FROM x AS y {\"y\": Table(this=\"x\")}\n SELECT * FROM (SELECT ...) AS y {\"y\": Scope(...)}</li>\n<li><strong>lateral_sources (dict[str, exp.Table|Scope]):</strong> Sources from laterals\nFor example:\n SELECT c FROM x LATERAL VIEW EXPLODE (a) AS c;\nThe LATERAL VIEW EXPLODE gets x as a source.</li>\n<li><strong>outer_column_list (list[str]):</strong> If this is a derived table or CTE, and the outer query\ndefines a column list of it's alias of this scope, this is that list of columns.\nFor example:\n SELECT * FROM (SELECT ...) AS y(col1, col2)\nThe inner query would have <code>[\"col1\", \"col2\"]</code> for its <code>outer_column_list</code></li>\n<li><strong>parent (Scope):</strong> Parent scope</li>\n<li><strong>scope_type (ScopeType):</strong> Type of this scope, relative to it's parent</li>\n<li><strong>subquery_scopes (list[Scope]):</strong> List of all child scopes for subqueries</li>\n<li><strong>cte_scopes (list[Scope]):</strong> List of all child scopes for CTEs</li>\n<li><strong>derived_table_scopes (list[Scope]):</strong> List of all child scopes for derived_tables</li>\n<li><strong>udtf_scopes (list[Scope]):</strong> List of all child scopes for user defined tabular functions</li>\n<li><strong>table_scopes (list[Scope]):</strong> derived_table_scopes + udtf_scopes, in the order that they're defined</li>\n<li><strong>union_scopes (list[Scope, Scope]):</strong> If this Scope is for a Union expression, this will be\na list of the left and right child scopes.</li>\n</ul>\n"}, "sqlglot.optimizer.scope.Scope.__init__": {"fullname": "sqlglot.optimizer.scope.Scope.__init__", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">sources</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">outer_column_list</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">parent</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">scope_type</span><span class=\"o\">=<</span><span class=\"n\">ScopeType</span><span class=\"o\">.</span><span class=\"n\">ROOT</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">lateral_sources</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.optimizer.scope.Scope.clear_cache": {"fullname": "sqlglot.optimizer.scope.Scope.clear_cache", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.clear_cache", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.branch": {"fullname": "sqlglot.optimizer.scope.Scope.branch", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.branch", "kind": "function", "doc": "<p>Branch from the current scope to a new, inner scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">scope_type</span>, </span><span class=\"param\"><span class=\"n\">chain_sources</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.walk": {"fullname": "sqlglot.optimizer.scope.Scope.walk", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.walk", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.find": {"fullname": "sqlglot.optimizer.scope.Scope.find", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.find", "kind": "function", "doc": "<p>Returns the first node in this scope which matches at least one of the specified types.</p>\n\n<p>This does NOT traverse into subscopes.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types (type):</strong> the expression type(s) to match.</li>\n<li><strong>bfs (bool):</strong> True to use breadth-first search, False to use depth-first.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>exp.Expression: the node which matches the criteria or None if no node matching\n the criteria was found.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.find_all": {"fullname": "sqlglot.optimizer.scope.Scope.find_all", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.find_all", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this scope and only yields those that\nmatch at least one of the specified expression types.</p>\n\n<p>This does NOT traverse into subscopes.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types (type):</strong> the expression type(s) to match.</li>\n<li><strong>bfs (bool):</strong> True to use breadth-first search, False to use depth-first.</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>exp.Expression: nodes</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.replace": {"fullname": "sqlglot.optimizer.scope.Scope.replace", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.replace", "kind": "function", "doc": "<p>Replace <code>old</code> with <code>new</code>.</p>\n\n<p>This can be used instead of <code>exp.Expression.replace</code> to ensure the <code>Scope</code> is kept up-to-date.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>old (exp.Expression):</strong> old node</li>\n<li><strong>new (exp.Expression):</strong> new node</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">old</span>, </span><span class=\"param\"><span class=\"n\">new</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.tables": {"fullname": "sqlglot.optimizer.scope.Scope.tables", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.tables", "kind": "variable", "doc": "<p>List of tables in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Table]: tables</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.ctes": {"fullname": "sqlglot.optimizer.scope.Scope.ctes", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.ctes", "kind": "variable", "doc": "<p>List of CTEs in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.CTE]: ctes</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.derived_tables": {"fullname": "sqlglot.optimizer.scope.Scope.derived_tables", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.derived_tables", "kind": "variable", "doc": "<p>List of derived tables in this scope.</p>\n\n<h6 id=\"for-example\">For example:</h6>\n\n<blockquote>\n <p>SELECT * FROM (SELECT ...) <- that's a derived table</p>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Subquery]: derived tables</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.udtfs": {"fullname": "sqlglot.optimizer.scope.Scope.udtfs", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.udtfs", "kind": "variable", "doc": "<p>List of \"User Defined Tabular Functions\" in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.UDTF]: UDTFs</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.subqueries": {"fullname": "sqlglot.optimizer.scope.Scope.subqueries", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.subqueries", "kind": "variable", "doc": "<p>List of subqueries in this scope.</p>\n\n<h6 id=\"for-example\">For example:</h6>\n\n<blockquote>\n <p>SELECT * FROM x WHERE a IN (SELECT ...) <- that's a subquery</p>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Subqueryable]: subqueries</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.columns": {"fullname": "sqlglot.optimizer.scope.Scope.columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.columns", "kind": "variable", "doc": "<p>List of columns in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Column instances in this scope, plus any\n Columns that reference this scope from correlated subqueries.</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.selected_sources": {"fullname": "sqlglot.optimizer.scope.Scope.selected_sources", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.selected_sources", "kind": "variable", "doc": "<p>Mapping of nodes and sources that are actually selected from in this scope.</p>\n\n<p>That is, all tables in a schema are selectable at any point. But a\ntable only becomes a selected source if it's included in a FROM or JOIN clause.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>dict[str, (exp.Table|exp.Select, exp.Table|Scope)]: selected sources and nodes</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.cte_sources": {"fullname": "sqlglot.optimizer.scope.Scope.cte_sources", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.cte_sources", "kind": "variable", "doc": "<p>Sources that are CTEs.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>dict[str, Scope]: Mapping of source alias to Scope</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.selects": {"fullname": "sqlglot.optimizer.scope.Scope.selects", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.selects", "kind": "variable", "doc": "<p>Select expressions of this scope.</p>\n\n<p>For example, for the following expression:\n SELECT 1 as a, 2 as b FROM x</p>\n\n<p>The outputs are the \"1 as a\" and \"2 as b\" expressions.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Expression]: expressions</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.external_columns": {"fullname": "sqlglot.optimizer.scope.Scope.external_columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.external_columns", "kind": "variable", "doc": "<p>Columns that appear to reference sources in outer scopes.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Column instances that don't reference\n sources in the current scope.</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.unqualified_columns": {"fullname": "sqlglot.optimizer.scope.Scope.unqualified_columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.unqualified_columns", "kind": "variable", "doc": "<p>Unqualified columns in the current scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Unqualified columns</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.join_hints": {"fullname": "sqlglot.optimizer.scope.Scope.join_hints", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.join_hints", "kind": "variable", "doc": "<p>Hints that exist in the scope that reference tables</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.JoinHint]: Join hints that are referenced within the scope</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.source_columns": {"fullname": "sqlglot.optimizer.scope.Scope.source_columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.source_columns", "kind": "function", "doc": "<p>Get all columns in the current scope for a particular source.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>source_name (str):</strong> Name of the source</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Column instances that reference <code>source_name</code></p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">source_name</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.is_subquery": {"fullname": "sqlglot.optimizer.scope.Scope.is_subquery", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_subquery", "kind": "variable", "doc": "<p>Determine if this scope is a subquery</p>\n"}, "sqlglot.optimizer.scope.Scope.is_derived_table": {"fullname": "sqlglot.optimizer.scope.Scope.is_derived_table", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_derived_table", "kind": "variable", "doc": "<p>Determine if this scope is a derived table</p>\n"}, "sqlglot.optimizer.scope.Scope.is_union": {"fullname": "sqlglot.optimizer.scope.Scope.is_union", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_union", "kind": "variable", "doc": "<p>Determine if this scope is a union</p>\n"}, "sqlglot.optimizer.scope.Scope.is_cte": {"fullname": "sqlglot.optimizer.scope.Scope.is_cte", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_cte", "kind": "variable", "doc": "<p>Determine if this scope is a common table expression</p>\n"}, "sqlglot.optimizer.scope.Scope.is_root": {"fullname": "sqlglot.optimizer.scope.Scope.is_root", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_root", "kind": "variable", "doc": "<p>Determine if this is the root scope</p>\n"}, "sqlglot.optimizer.scope.Scope.is_udtf": {"fullname": "sqlglot.optimizer.scope.Scope.is_udtf", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_udtf", "kind": "variable", "doc": "<p>Determine if this scope is a UDTF (User Defined Table Function)</p>\n"}, "sqlglot.optimizer.scope.Scope.is_correlated_subquery": {"fullname": "sqlglot.optimizer.scope.Scope.is_correlated_subquery", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_correlated_subquery", "kind": "variable", "doc": "<p>Determine if this scope is a correlated subquery</p>\n"}, "sqlglot.optimizer.scope.Scope.rename_source": {"fullname": "sqlglot.optimizer.scope.Scope.rename_source", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.rename_source", "kind": "function", "doc": "<p>Rename a source in this scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">old_name</span>, </span><span class=\"param\"><span class=\"n\">new_name</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.add_source": {"fullname": "sqlglot.optimizer.scope.Scope.add_source", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.add_source", "kind": "function", "doc": "<p>Add a source to this scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span>, </span><span class=\"param\"><span class=\"n\">source</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.remove_source": {"fullname": "sqlglot.optimizer.scope.Scope.remove_source", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.remove_source", "kind": "function", "doc": "<p>Remove a source from this scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.traverse": {"fullname": "sqlglot.optimizer.scope.Scope.traverse", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.traverse", "kind": "function", "doc": "<p>Traverse the scope tree from this node.</p>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>Scope: scope instances in depth-first-search post-order</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.ref_count": {"fullname": "sqlglot.optimizer.scope.Scope.ref_count", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.ref_count", "kind": "function", "doc": "<p>Count the number of times each scope in this tree is referenced.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>dict[int, int]: Mapping of Scope instance ID to reference count</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.traverse_scope": {"fullname": "sqlglot.optimizer.scope.traverse_scope", "modulename": "sqlglot.optimizer.scope", "qualname": "traverse_scope", "kind": "function", "doc": "<p>Traverse an expression by it's \"scopes\".</p>\n\n<p>\"Scope\" represents the current context of a Select statement.</p>\n\n<p>This is helpful for optimizing queries, where we need more information than\nthe expression tree itself. For example, we might care about the source\nnames within a subquery. Returns a list because a generator could result in\nincomplete properties which is confusing.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT a FROM x) AS y"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">scopes</span> <span class=\"o\">=</span> <span class=\"n\">traverse_scope</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">expression</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(),</span> <span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">sources</span><span class=\"p\">)</span>\n<span class=\"go\">('SELECT a FROM x', ['x'])</span>\n<span class=\"gp\">>>> </span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">1</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">expression</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(),</span> <span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">1</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">sources</span><span class=\"p\">)</span>\n<span class=\"go\">('SELECT a FROM (SELECT a FROM x) AS y', ['y'])</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (exp.Expression):</strong> expression to traverse</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[Scope]: scope instances</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.build_scope": {"fullname": "sqlglot.optimizer.scope.build_scope", "modulename": "sqlglot.optimizer.scope", "qualname": "build_scope", "kind": "function", "doc": "<p>Build a scope tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (exp.Expression):</strong> expression to build the scope tree for</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Scope: root scope</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.walk_in_scope": {"fullname": "sqlglot.optimizer.scope.walk_in_scope", "modulename": "sqlglot.optimizer.scope", "qualname": "walk_in_scope", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in the syntrax tree, stopping at\nnodes that start child scopes.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (exp.Expression):</strong> </li>\n<li><strong>bfs (bool):</strong> if set to True the BFS traversal order will be applied,\notherwise the DFS traversal will be used instead.</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>tuple[exp.Expression, Optional[exp.Expression], str]: node, parent, arg key</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify": {"fullname": "sqlglot.optimizer.simplify", "modulename": "sqlglot.optimizer.simplify", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.simplify.simplify": {"fullname": "sqlglot.optimizer.simplify.simplify", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify", "kind": "function", "doc": "<p>Rewrite sqlglot AST to simplify expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"TRUE AND TRUE"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">simplify</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'TRUE'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to simplify</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: simplified expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.rewrite_between": {"fullname": "sqlglot.optimizer.simplify.rewrite_between", "modulename": "sqlglot.optimizer.simplify", "qualname": "rewrite_between", "kind": "function", "doc": "<p>Rewrite x between y and z to x >= y AND x <= z.</p>\n\n<p>This is done because comparison simplification is only done on lt/lte/gt/gte.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_not": {"fullname": "sqlglot.optimizer.simplify.simplify_not", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_not", "kind": "function", "doc": "<p>Demorgan's Law\nNOT (x OR y) -> NOT x AND NOT y\nNOT (x AND y) -> NOT x OR NOT y</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.flatten": {"fullname": "sqlglot.optimizer.simplify.flatten", "modulename": "sqlglot.optimizer.simplify", "qualname": "flatten", "kind": "function", "doc": "<p>A AND (B AND C) -> A AND B AND C\nA OR (B OR C) -> A OR B OR C</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_connectors": {"fullname": "sqlglot.optimizer.simplify.simplify_connectors", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_connectors", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">root</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.remove_compliments": {"fullname": "sqlglot.optimizer.simplify.remove_compliments", "modulename": "sqlglot.optimizer.simplify", "qualname": "remove_compliments", "kind": "function", "doc": "<p>Removing compliments.</p>\n\n<p>A AND NOT A -> FALSE\nA OR NOT A -> TRUE</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">root</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.uniq_sort": {"fullname": "sqlglot.optimizer.simplify.uniq_sort", "modulename": "sqlglot.optimizer.simplify", "qualname": "uniq_sort", "kind": "function", "doc": "<p>Uniq and sort a connector.</p>\n\n<p>C AND A AND B AND B -> A AND B AND C</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">cache</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">root</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.absorb_and_eliminate": {"fullname": "sqlglot.optimizer.simplify.absorb_and_eliminate", "modulename": "sqlglot.optimizer.simplify", "qualname": "absorb_and_eliminate", "kind": "function", "doc": "<p>absorption:\n A AND (A OR B) -> A\n A OR (A AND B) -> A\n A AND (NOT A OR B) -> A AND B\n A OR (NOT A AND B) -> A OR B\nelimination:\n (A AND B) OR (A AND NOT B) -> A\n (A OR B) AND (A OR NOT B) -> A</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">root</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_literals": {"fullname": "sqlglot.optimizer.simplify.simplify_literals", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_literals", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">root</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_parens": {"fullname": "sqlglot.optimizer.simplify.simplify_parens", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_parens", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.remove_where_true": {"fullname": "sqlglot.optimizer.simplify.remove_where_true", "modulename": "sqlglot.optimizer.simplify", "qualname": "remove_where_true", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.always_true": {"fullname": "sqlglot.optimizer.simplify.always_true", "modulename": "sqlglot.optimizer.simplify", "qualname": "always_true", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.is_complement": {"fullname": "sqlglot.optimizer.simplify.is_complement", "modulename": "sqlglot.optimizer.simplify", "qualname": "is_complement", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">a</span>, </span><span class=\"param\"><span class=\"n\">b</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.is_false": {"fullname": "sqlglot.optimizer.simplify.is_false", "modulename": "sqlglot.optimizer.simplify", "qualname": "is_false", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">a</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.is_null": {"fullname": "sqlglot.optimizer.simplify.is_null", "modulename": "sqlglot.optimizer.simplify", "qualname": "is_null", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">a</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.eval_boolean": {"fullname": "sqlglot.optimizer.simplify.eval_boolean", "modulename": "sqlglot.optimizer.simplify", "qualname": "eval_boolean", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">a</span>, </span><span class=\"param\"><span class=\"n\">b</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.extract_date": {"fullname": "sqlglot.optimizer.simplify.extract_date", "modulename": "sqlglot.optimizer.simplify", "qualname": "extract_date", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">cast</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.extract_interval": {"fullname": "sqlglot.optimizer.simplify.extract_interval", "modulename": "sqlglot.optimizer.simplify", "qualname": "extract_interval", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">interval</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.date_literal": {"fullname": "sqlglot.optimizer.simplify.date_literal", "modulename": "sqlglot.optimizer.simplify", "qualname": "date_literal", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">date</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.boolean_literal": {"fullname": "sqlglot.optimizer.simplify.boolean_literal", "modulename": "sqlglot.optimizer.simplify", "qualname": "boolean_literal", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">condition</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.unnest_subqueries": {"fullname": "sqlglot.optimizer.unnest_subqueries", "modulename": "sqlglot.optimizer.unnest_subqueries", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.unnest_subqueries.unnest_subqueries": {"fullname": "sqlglot.optimizer.unnest_subqueries.unnest_subqueries", "modulename": "sqlglot.optimizer.unnest_subqueries", "qualname": "unnest_subqueries", "kind": "function", "doc": "<p>Rewrite sqlglot AST to convert some predicates with subqueries into joins.</p>\n\n<p>Convert scalar subqueries into cross joins.\nConvert correlated or vectorized subqueries into a group by so it is not a many to many left join.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x AS x WHERE (SELECT y.a AS a FROM y AS y WHERE x.a = y.a) = 1 "</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">unnest_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM x AS x LEFT JOIN (SELECT y.a AS a FROM y AS y WHERE TRUE GROUP BY y.a) AS _u_0 ON x.a = _u_0.a WHERE _u_0.a = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to unnest</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: unnested expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.unnest_subqueries.unnest": {"fullname": "sqlglot.optimizer.unnest_subqueries.unnest", "modulename": "sqlglot.optimizer.unnest_subqueries", "qualname": "unnest", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">select</span>, </span><span class=\"param\"><span class=\"n\">parent_select</span>, </span><span class=\"param\"><span class=\"n\">sequence</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.unnest_subqueries.decorrelate": {"fullname": "sqlglot.optimizer.unnest_subqueries.decorrelate", "modulename": "sqlglot.optimizer.unnest_subqueries", "qualname": "decorrelate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">select</span>, </span><span class=\"param\"><span class=\"n\">parent_select</span>, </span><span class=\"param\"><span class=\"n\">external_columns</span>, </span><span class=\"param\"><span class=\"n\">sequence</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.parser": {"fullname": "sqlglot.parser", "modulename": "sqlglot.parser", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.parser.parse_var_map": {"fullname": "sqlglot.parser.parse_var_map", "modulename": "sqlglot.parser", "qualname": "parse_var_map", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.parse_like": {"fullname": "sqlglot.parser.parse_like", "modulename": "sqlglot.parser", "qualname": "parse_like", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">args</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.parser.binary_range_parser": {"fullname": "sqlglot.parser.binary_range_parser", "modulename": "sqlglot.parser", "qualname": "binary_range_parser", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expr_type</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parser</span><span class=\"o\">.</span><span class=\"n\">Parser</span><span class=\"p\">,</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]],</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser": {"fullname": "sqlglot.parser.Parser", "modulename": "sqlglot.parser", "qualname": "Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n"}, "sqlglot.parser.Parser.__init__": {"fullname": "sqlglot.parser.Parser.__init__", "modulename": "sqlglot.parser", "qualname": "Parser.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">error_level</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ErrorLevel</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">error_message_context</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">100</span>,</span><span class=\"param\">\t<span class=\"n\">index_offset</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">0</span>,</span><span class=\"param\">\t<span class=\"n\">unnest_column_only</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">alias_post_tablesample</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">max_errors</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">3</span>,</span><span class=\"param\">\t<span class=\"n\">null_ordering</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.parser.Parser.reset": {"fullname": "sqlglot.parser.Parser.reset", "modulename": "sqlglot.parser", "qualname": "Parser.reset", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.parse": {"fullname": "sqlglot.parser.Parser.parse", "modulename": "sqlglot.parser", "qualname": "Parser.parse", "kind": "function", "doc": "<p>Parses a list of tokens and returns a list of syntax trees, one tree\nper parsed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>raw_tokens:</strong> the list of tokens.</li>\n<li><strong>sql:</strong> the original SQL string, used to produce helpful debug messages.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of syntax trees.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">raw_tokens</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.parse_into": {"fullname": "sqlglot.parser.Parser.parse_into", "modulename": "sqlglot.parser", "qualname": "Parser.parse_into", "kind": "function", "doc": "<p>Parses a list of tokens into a given Expression type. If a collection of Expression\ntypes is given instead, this method will try to parse the token list into each one\nof them, stopping at the first for which the parsing succeeds.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types:</strong> the expression type(s) to try and parse the token list into.</li>\n<li><strong>raw_tokens:</strong> the list of tokens.</li>\n<li><strong>sql:</strong> the original SQL string, used to produce helpful debug messages.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The target Expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]]</span>,</span><span class=\"param\">\t<span class=\"n\">raw_tokens</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.check_errors": {"fullname": "sqlglot.parser.Parser.check_errors", "modulename": "sqlglot.parser", "qualname": "Parser.check_errors", "kind": "function", "doc": "<p>Logs or raises any found errors, depending on the chosen error level setting.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.raise_error": {"fullname": "sqlglot.parser.Parser.raise_error", "modulename": "sqlglot.parser", "qualname": "Parser.raise_error", "kind": "function", "doc": "<p>Appends an error in the list of recorded errors or raises it, depending on the chosen\nerror level setting.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">token</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.expression": {"fullname": "sqlglot.parser.Parser.expression", "modulename": "sqlglot.parser", "qualname": "Parser.expression", "kind": "function", "doc": "<p>Creates a new, validated Expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>exp_class:</strong> the expression class to instantiate.</li>\n<li><strong>comments:</strong> an optional list of comments to attach to the expression.</li>\n<li><strong>kwargs:</strong> the arguments to set for the expression along with their respective values.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The target expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">exp_class</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">comments</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.validate_expression": {"fullname": "sqlglot.parser.Parser.validate_expression", "modulename": "sqlglot.parser", "qualname": "Parser.validate_expression", "kind": "function", "doc": "<p>Validates an already instantiated expression, making sure that all its mandatory arguments\nare set.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to validate.</li>\n<li><strong>args:</strong> an optional list of items that was used to instantiate the expression, if it's a Func.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner": {"fullname": "sqlglot.planner", "modulename": "sqlglot.planner", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.planner.Plan": {"fullname": "sqlglot.planner.Plan", "modulename": "sqlglot.planner", "qualname": "Plan", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.planner.Plan.__init__": {"fullname": "sqlglot.planner.Plan.__init__", "modulename": "sqlglot.planner", "qualname": "Plan.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.planner.Step": {"fullname": "sqlglot.planner.Step", "modulename": "sqlglot.planner", "qualname": "Step", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.planner.Step.from_expression": {"fullname": "sqlglot.planner.Step.from_expression", "modulename": "sqlglot.planner", "qualname": "Step.from_expression", "kind": "function", "doc": "<p>Builds a DAG of Steps from a SQL expression so that it's easier to execute in an engine.\nNote: the expression's tables and subqueries must be aliased for this method to work. For\nexample, given the following expression:</p>\n\n<p>SELECT\n x.a,\n SUM(x.b)\nFROM x AS x\nJOIN y AS y\n ON x.a = y.a\nGROUP BY x.a</p>\n\n<p>the following DAG is produced (the expression IDs might differ per execution):</p>\n\n<ul>\n<li>Aggregate: x (4347984624)\nContext:\n Aggregations:\n - SUM(x.b)\n Group:\n - x.a\nProjections:\n<ul>\n<li>x.a</li>\n<li>\"x\".\"\"\nDependencies:\n<ul>\n<li>Join: x (4347985296)\nContext:\ny:\nOn: x.a = y.a\nProjections:\nDependencies:</li>\n</ul></li>\n<li>Scan: x (4347983136)\nContext:\n Source: x AS x\nProjections:</li>\n<li>Scan: y (4343416624)\nContext:\n Source: y AS y\nProjections:</li>\n</ul></li>\n</ul>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to build the DAG from.</li>\n<li><strong>ctes:</strong> a dictionary that maps CTEs to their corresponding Step DAG by name.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A Step DAG corresponding to <code>expression</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Step.add_dependency": {"fullname": "sqlglot.planner.Step.add_dependency", "modulename": "sqlglot.planner", "qualname": "Step.add_dependency", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dependency</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Step.to_s": {"fullname": "sqlglot.planner.Step.to_s", "modulename": "sqlglot.planner", "qualname": "Step.to_s", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">level</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">0</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Scan": {"fullname": "sqlglot.planner.Scan", "modulename": "sqlglot.planner", "qualname": "Scan", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.Scan.from_expression": {"fullname": "sqlglot.planner.Scan.from_expression", "modulename": "sqlglot.planner", "qualname": "Scan.from_expression", "kind": "function", "doc": "<p>Builds a DAG of Steps from a SQL expression so that it's easier to execute in an engine.\nNote: the expression's tables and subqueries must be aliased for this method to work. For\nexample, given the following expression:</p>\n\n<p>SELECT\n x.a,\n SUM(x.b)\nFROM x AS x\nJOIN y AS y\n ON x.a = y.a\nGROUP BY x.a</p>\n\n<p>the following DAG is produced (the expression IDs might differ per execution):</p>\n\n<ul>\n<li>Aggregate: x (4347984624)\nContext:\n Aggregations:\n - SUM(x.b)\n Group:\n - x.a\nProjections:\n<ul>\n<li>x.a</li>\n<li>\"x\".\"\"\nDependencies:\n<ul>\n<li>Join: x (4347985296)\nContext:\ny:\nOn: x.a = y.a\nProjections:\nDependencies:</li>\n</ul></li>\n<li>Scan: x (4347983136)\nContext:\n Source: x AS x\nProjections:</li>\n<li>Scan: y (4343416624)\nContext:\n Source: y AS y\nProjections:</li>\n</ul></li>\n</ul>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to build the DAG from.</li>\n<li><strong>ctes:</strong> a dictionary that maps CTEs to their corresponding Step DAG by name.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A Step DAG corresponding to <code>expression</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Join": {"fullname": "sqlglot.planner.Join", "modulename": "sqlglot.planner", "qualname": "Join", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.Join.from_joins": {"fullname": "sqlglot.planner.Join.from_joins", "modulename": "sqlglot.planner", "qualname": "Join.from_joins", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">joins</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Join</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Aggregate": {"fullname": "sqlglot.planner.Aggregate", "modulename": "sqlglot.planner", "qualname": "Aggregate", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.Sort": {"fullname": "sqlglot.planner.Sort", "modulename": "sqlglot.planner", "qualname": "Sort", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.SetOperation": {"fullname": "sqlglot.planner.SetOperation", "modulename": "sqlglot.planner", "qualname": "SetOperation", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.SetOperation.__init__": {"fullname": "sqlglot.planner.SetOperation.__init__", "modulename": "sqlglot.planner", "qualname": "SetOperation.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">left</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">right</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">distinct</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span>)</span>"}, "sqlglot.planner.SetOperation.from_expression": {"fullname": "sqlglot.planner.SetOperation.from_expression", "modulename": "sqlglot.planner", "qualname": "SetOperation.from_expression", "kind": "function", "doc": "<p>Builds a DAG of Steps from a SQL expression so that it's easier to execute in an engine.\nNote: the expression's tables and subqueries must be aliased for this method to work. For\nexample, given the following expression:</p>\n\n<p>SELECT\n x.a,\n SUM(x.b)\nFROM x AS x\nJOIN y AS y\n ON x.a = y.a\nGROUP BY x.a</p>\n\n<p>the following DAG is produced (the expression IDs might differ per execution):</p>\n\n<ul>\n<li>Aggregate: x (4347984624)\nContext:\n Aggregations:\n - SUM(x.b)\n Group:\n - x.a\nProjections:\n<ul>\n<li>x.a</li>\n<li>\"x\".\"\"\nDependencies:\n<ul>\n<li>Join: x (4347985296)\nContext:\ny:\nOn: x.a = y.a\nProjections:\nDependencies:</li>\n</ul></li>\n<li>Scan: x (4347983136)\nContext:\n Source: x AS x\nProjections:</li>\n<li>Scan: y (4343416624)\nContext:\n Source: y AS y\nProjections:</li>\n</ul></li>\n</ul>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to build the DAG from.</li>\n<li><strong>ctes:</strong> a dictionary that maps CTEs to their corresponding Step DAG by name.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A Step DAG corresponding to <code>expression</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema": {"fullname": "sqlglot.schema.Schema", "modulename": "sqlglot.schema", "qualname": "Schema", "kind": "class", "doc": "<p>Abstract base class for database schemas</p>\n", "bases": "abc.ABC"}, "sqlglot.schema.Schema.add_table": {"fullname": "sqlglot.schema.Schema.add_table", "modulename": "sqlglot.schema", "qualname": "Schema.add_table", "kind": "function", "doc": "<p>Register or update a table. Some implementing classes may require column information to also be provided.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> table expression instance or string representing the table.</li>\n<li><strong>column_mapping:</strong> a column mapping that describes the structure of the table.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column_mapping</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema.column_names": {"fullname": "sqlglot.schema.Schema.column_names", "modulename": "sqlglot.schema", "qualname": "Schema.column_names", "kind": "function", "doc": "<p>Get the column names for a table.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the <code>Table</code> expression instance.</li>\n<li><strong>only_visible:</strong> whether to include invisible columns.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of column names.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">only_visible</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema.get_column_type": {"fullname": "sqlglot.schema.Schema.get_column_type", "modulename": "sqlglot.schema", "qualname": "Schema.get_column_type", "kind": "function", "doc": "<p>Get the <code>sqlglot.exp.DataType</code> type of a column in the schema.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the source table.</li>\n<li><strong>column:</strong> the target column.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The resulting column type.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema.supported_table_args": {"fullname": "sqlglot.schema.Schema.supported_table_args", "modulename": "sqlglot.schema", "qualname": "Schema.supported_table_args", "kind": "variable", "doc": "<p>Table arguments this schema support, e.g. <code>(\"this\", \"db\", \"catalog\")</code></p>\n", "annotation": ": Tuple[str, ...]"}, "sqlglot.schema.AbstractMappingSchema": {"fullname": "sqlglot.schema.AbstractMappingSchema", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema", "kind": "class", "doc": "<p>Abstract base class for generic types.</p>\n\n<p>A generic type is typically declared by inheriting from\nthis class parameterized with one or more type variables.\nFor example, a generic mapping type might be defined as::</p>\n\n<p>class Mapping(Generic[KT, VT]):\n def __getitem__(self, key: KT) -> VT:\n ...\n # Etc.</p>\n\n<p>This class can then be used as follows::</p>\n\n<p>def lookup_name(mapping: Mapping[KT, VT], key: KT, default: VT) -> VT:\n try:\n return mapping[key]\n except KeyError:\n return default</p>\n", "bases": "typing.Generic[~T]"}, "sqlglot.schema.AbstractMappingSchema.__init__": {"fullname": "sqlglot.schema.AbstractMappingSchema.__init__", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">mapping</span><span class=\"p\">:</span> <span class=\"nb\">dict</span> <span class=\"o\">|</span> <span class=\"kc\">None</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.schema.AbstractMappingSchema.table_parts": {"fullname": "sqlglot.schema.AbstractMappingSchema.table_parts", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema.table_parts", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.AbstractMappingSchema.find": {"fullname": "sqlglot.schema.AbstractMappingSchema.find", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema.find", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>,</span><span class=\"param\">\t<span class=\"n\">trie</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">raise_on_missing</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema": {"fullname": "sqlglot.schema.MappingSchema", "modulename": "sqlglot.schema", "qualname": "MappingSchema", "kind": "class", "doc": "<p>Schema based on a nested mapping.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>schema (dict):</strong> Mapping in one of the following forms:\n<ol>\n<li>{table: {col: type}}</li>\n<li>{db: {table: {col: type}}}</li>\n<li>{catalog: {db: {table: {col: type}}}}</li>\n<li>None - Tables will be added later</li>\n</ol></li>\n<li><strong>visible (dict):</strong> Optional mapping of which columns in the schema are visible. If not provided, all columns\nare assumed to be visible. The nesting should mirror that of the schema:\n<ol>\n<li>{table: set(<em>cols)}}</li>\n<li>{db: {table: set(</em>cols)}}}</li>\n<li>{catalog: {db: {table: set(*cols)}}}}</li>\n</ol></li>\n<li><strong>dialect (str):</strong> The dialect to be used for custom type mappings.</li>\n</ul>\n", "bases": "sqlglot.schema.AbstractMappingSchema[typing.Dict[str, str]], Schema"}, "sqlglot.schema.MappingSchema.__init__": {"fullname": "sqlglot.schema.MappingSchema.__init__", "modulename": "sqlglot.schema", "qualname": "MappingSchema.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">visible</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.schema.MappingSchema.from_mapping_schema": {"fullname": "sqlglot.schema.MappingSchema.from_mapping_schema", "modulename": "sqlglot.schema", "qualname": "MappingSchema.from_mapping_schema", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">mapping_schema</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">MappingSchema</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">MappingSchema</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.copy": {"fullname": "sqlglot.schema.MappingSchema.copy", "modulename": "sqlglot.schema", "qualname": "MappingSchema.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">MappingSchema</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.add_table": {"fullname": "sqlglot.schema.MappingSchema.add_table", "modulename": "sqlglot.schema", "qualname": "MappingSchema.add_table", "kind": "function", "doc": "<p>Register or update a table. Updates are only performed if a new column mapping is provided.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the <code>Table</code> expression instance or string representing the table.</li>\n<li><strong>column_mapping:</strong> a column mapping that describes the structure of the table.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column_mapping</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.column_names": {"fullname": "sqlglot.schema.MappingSchema.column_names", "modulename": "sqlglot.schema", "qualname": "MappingSchema.column_names", "kind": "function", "doc": "<p>Get the column names for a table.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the <code>Table</code> expression instance.</li>\n<li><strong>only_visible:</strong> whether to include invisible columns.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of column names.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">only_visible</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.get_column_type": {"fullname": "sqlglot.schema.MappingSchema.get_column_type", "modulename": "sqlglot.schema", "qualname": "MappingSchema.get_column_type", "kind": "function", "doc": "<p>Get the <code>sqlglot.exp.DataType</code> type of a column in the schema.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the source table.</li>\n<li><strong>column:</strong> the target column.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The resulting column type.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span> <span class=\"o\">|</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.ensure_schema": {"fullname": "sqlglot.schema.ensure_schema", "modulename": "sqlglot.schema", "qualname": "ensure_schema", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Any</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.ensure_column_mapping": {"fullname": "sqlglot.schema.ensure_column_mapping", "modulename": "sqlglot.schema", "qualname": "ensure_column_mapping", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">mapping</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.schema.flatten_schema": {"fullname": "sqlglot.schema.flatten_schema", "modulename": "sqlglot.schema", "qualname": "flatten_schema", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Dict</span>,</span><span class=\"param\">\t<span class=\"n\">depth</span><span class=\"p\">:</span> <span class=\"nb\">int</span>,</span><span class=\"param\">\t<span class=\"n\">keys</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.serde": {"fullname": "sqlglot.serde", "modulename": "sqlglot.serde", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.serde.dump": {"fullname": "sqlglot.serde.dump", "modulename": "sqlglot.serde", "qualname": "dump", "kind": "function", "doc": "<p>Recursively dump an AST into a JSON-serializable dict.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">ForwardRef</span><span class=\"p\">(</span><span class=\"s1\">'Node'</span><span class=\"p\">)],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.serde.load": {"fullname": "sqlglot.serde.load", "modulename": "sqlglot.serde", "qualname": "load", "kind": "function", "doc": "<p>Recursively load a dict (as returned by <code>dump</code>) into an AST.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">obj</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">ForwardRef</span><span class=\"p\">(</span><span class=\"s1\">'Node'</span><span class=\"p\">)],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.time": {"fullname": "sqlglot.time", "modulename": "sqlglot.time", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.time.format_time": {"fullname": "sqlglot.time.format_time", "modulename": "sqlglot.time", "qualname": "format_time", "kind": "function", "doc": "<p>Converts a time string given a mapping.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">format_time</span><span class=\"p\">(</span><span class=\"s2\">"%Y"</span><span class=\"p\">,</span> <span class=\"p\">{</span><span class=\"s2\">"%Y"</span><span class=\"p\">:</span> <span class=\"s2\">"YYYY"</span><span class=\"p\">})</span>\n<span class=\"go\">'YYYY'</span>\n</code></pre>\n </div>\n \n <p>Args:\n mapping: dictionary of time format to target time format.\n trie: optional trie, can be passed in for performance.</p>\n \n <p>Returns:\n The converted time string.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">string</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">mapping</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">trie</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens": {"fullname": "sqlglot.tokens", "modulename": "sqlglot.tokens", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.tokens.TokenType": {"fullname": "sqlglot.tokens.TokenType", "modulename": "sqlglot.tokens", "qualname": "TokenType", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.tokens.TokenType.L_PAREN": {"fullname": "sqlglot.tokens.TokenType.L_PAREN", "modulename": "sqlglot.tokens", "qualname": "TokenType.L_PAREN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.L_PAREN: 'L_PAREN'>"}, "sqlglot.tokens.TokenType.R_PAREN": {"fullname": "sqlglot.tokens.TokenType.R_PAREN", "modulename": "sqlglot.tokens", "qualname": "TokenType.R_PAREN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.R_PAREN: 'R_PAREN'>"}, "sqlglot.tokens.TokenType.L_BRACKET": {"fullname": "sqlglot.tokens.TokenType.L_BRACKET", "modulename": "sqlglot.tokens", "qualname": "TokenType.L_BRACKET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.L_BRACKET: 'L_BRACKET'>"}, "sqlglot.tokens.TokenType.R_BRACKET": {"fullname": "sqlglot.tokens.TokenType.R_BRACKET", "modulename": "sqlglot.tokens", "qualname": "TokenType.R_BRACKET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.R_BRACKET: 'R_BRACKET'>"}, "sqlglot.tokens.TokenType.L_BRACE": {"fullname": "sqlglot.tokens.TokenType.L_BRACE", "modulename": "sqlglot.tokens", "qualname": "TokenType.L_BRACE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.L_BRACE: 'L_BRACE'>"}, "sqlglot.tokens.TokenType.R_BRACE": {"fullname": "sqlglot.tokens.TokenType.R_BRACE", "modulename": "sqlglot.tokens", "qualname": "TokenType.R_BRACE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.R_BRACE: 'R_BRACE'>"}, "sqlglot.tokens.TokenType.COMMA": {"fullname": "sqlglot.tokens.TokenType.COMMA", "modulename": "sqlglot.tokens", "qualname": "TokenType.COMMA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.COMMA: 'COMMA'>"}, "sqlglot.tokens.TokenType.DOT": {"fullname": "sqlglot.tokens.TokenType.DOT", "modulename": "sqlglot.tokens", "qualname": "TokenType.DOT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DOT: 'DOT'>"}, "sqlglot.tokens.TokenType.DASH": {"fullname": "sqlglot.tokens.TokenType.DASH", "modulename": "sqlglot.tokens", "qualname": "TokenType.DASH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DASH: 'DASH'>"}, "sqlglot.tokens.TokenType.PLUS": {"fullname": "sqlglot.tokens.TokenType.PLUS", "modulename": "sqlglot.tokens", "qualname": "TokenType.PLUS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PLUS: 'PLUS'>"}, "sqlglot.tokens.TokenType.COLON": {"fullname": "sqlglot.tokens.TokenType.COLON", "modulename": "sqlglot.tokens", "qualname": "TokenType.COLON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.COLON: 'COLON'>"}, "sqlglot.tokens.TokenType.DCOLON": {"fullname": "sqlglot.tokens.TokenType.DCOLON", "modulename": "sqlglot.tokens", "qualname": "TokenType.DCOLON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DCOLON: 'DCOLON'>"}, "sqlglot.tokens.TokenType.SEMICOLON": {"fullname": "sqlglot.tokens.TokenType.SEMICOLON", "modulename": "sqlglot.tokens", "qualname": "TokenType.SEMICOLON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SEMICOLON: 'SEMICOLON'>"}, "sqlglot.tokens.TokenType.STAR": {"fullname": "sqlglot.tokens.TokenType.STAR", "modulename": "sqlglot.tokens", "qualname": "TokenType.STAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.STAR: 'STAR'>"}, "sqlglot.tokens.TokenType.BACKSLASH": {"fullname": "sqlglot.tokens.TokenType.BACKSLASH", "modulename": "sqlglot.tokens", "qualname": "TokenType.BACKSLASH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BACKSLASH: 'BACKSLASH'>"}, "sqlglot.tokens.TokenType.SLASH": {"fullname": "sqlglot.tokens.TokenType.SLASH", "modulename": "sqlglot.tokens", "qualname": "TokenType.SLASH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SLASH: 'SLASH'>"}, "sqlglot.tokens.TokenType.LT": {"fullname": "sqlglot.tokens.TokenType.LT", "modulename": "sqlglot.tokens", "qualname": "TokenType.LT", "kind": "variable", 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'ROLLBACK'>"}, "sqlglot.tokens.TokenType.ROLLUP": {"fullname": "sqlglot.tokens.TokenType.ROLLUP", "modulename": "sqlglot.tokens", "qualname": "TokenType.ROLLUP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.ROLLUP: 'ROLLUP'>"}, "sqlglot.tokens.TokenType.ROW": {"fullname": "sqlglot.tokens.TokenType.ROW", "modulename": "sqlglot.tokens", "qualname": "TokenType.ROW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.ROW: 'ROW'>"}, "sqlglot.tokens.TokenType.ROWS": {"fullname": "sqlglot.tokens.TokenType.ROWS", "modulename": "sqlglot.tokens", "qualname": "TokenType.ROWS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.ROWS: 'ROWS'>"}, "sqlglot.tokens.TokenType.SEED": {"fullname": "sqlglot.tokens.TokenType.SEED", "modulename": "sqlglot.tokens", "qualname": "TokenType.SEED", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SEED: 'SEED'>"}, "sqlglot.tokens.TokenType.SELECT": {"fullname": "sqlglot.tokens.TokenType.SELECT", "modulename": "sqlglot.tokens", "qualname": "TokenType.SELECT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SELECT: 'SELECT'>"}, "sqlglot.tokens.TokenType.SEMI": {"fullname": "sqlglot.tokens.TokenType.SEMI", "modulename": "sqlglot.tokens", "qualname": "TokenType.SEMI", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SEMI: 'SEMI'>"}, "sqlglot.tokens.TokenType.SEPARATOR": {"fullname": "sqlglot.tokens.TokenType.SEPARATOR", "modulename": "sqlglot.tokens", "qualname": "TokenType.SEPARATOR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SEPARATOR: 'SEPARATOR'>"}, "sqlglot.tokens.TokenType.SERDE_PROPERTIES": {"fullname": "sqlglot.tokens.TokenType.SERDE_PROPERTIES", "modulename": "sqlglot.tokens", "qualname": "TokenType.SERDE_PROPERTIES", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SERDE_PROPERTIES: 'SERDE_PROPERTIES'>"}, "sqlglot.tokens.TokenType.SET": {"fullname": "sqlglot.tokens.TokenType.SET", "modulename": "sqlglot.tokens", "qualname": "TokenType.SET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SET: 'SET'>"}, "sqlglot.tokens.TokenType.SHOW": {"fullname": "sqlglot.tokens.TokenType.SHOW", "modulename": "sqlglot.tokens", "qualname": "TokenType.SHOW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SHOW: 'SHOW'>"}, "sqlglot.tokens.TokenType.SIMILAR_TO": {"fullname": "sqlglot.tokens.TokenType.SIMILAR_TO", "modulename": "sqlglot.tokens", "qualname": "TokenType.SIMILAR_TO", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SIMILAR_TO: 'SIMILAR_TO'>"}, "sqlglot.tokens.TokenType.SOME": {"fullname": "sqlglot.tokens.TokenType.SOME", "modulename": "sqlglot.tokens", "qualname": "TokenType.SOME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SOME: 'SOME'>"}, "sqlglot.tokens.TokenType.SORTKEY": {"fullname": "sqlglot.tokens.TokenType.SORTKEY", "modulename": "sqlglot.tokens", "qualname": "TokenType.SORTKEY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SORTKEY: 'SORTKEY'>"}, "sqlglot.tokens.TokenType.SORT_BY": {"fullname": "sqlglot.tokens.TokenType.SORT_BY", "modulename": "sqlglot.tokens", "qualname": "TokenType.SORT_BY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SORT_BY: 'SORT_BY'>"}, "sqlglot.tokens.TokenType.STRUCT": {"fullname": "sqlglot.tokens.TokenType.STRUCT", "modulename": "sqlglot.tokens", "qualname": "TokenType.STRUCT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.STRUCT: 'STRUCT'>"}, "sqlglot.tokens.TokenType.TABLE_SAMPLE": {"fullname": "sqlglot.tokens.TokenType.TABLE_SAMPLE", "modulename": "sqlglot.tokens", "qualname": "TokenType.TABLE_SAMPLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>"}, "sqlglot.tokens.TokenType.TEMPORARY": {"fullname": "sqlglot.tokens.TokenType.TEMPORARY", "modulename": "sqlglot.tokens", "qualname": "TokenType.TEMPORARY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TEMPORARY: 'TEMPORARY'>"}, "sqlglot.tokens.TokenType.TOP": {"fullname": "sqlglot.tokens.TokenType.TOP", "modulename": "sqlglot.tokens", "qualname": "TokenType.TOP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TOP: 'TOP'>"}, "sqlglot.tokens.TokenType.THEN": {"fullname": "sqlglot.tokens.TokenType.THEN", "modulename": "sqlglot.tokens", "qualname": "TokenType.THEN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.THEN: 'THEN'>"}, "sqlglot.tokens.TokenType.TRAILING": {"fullname": "sqlglot.tokens.TokenType.TRAILING", "modulename": "sqlglot.tokens", "qualname": "TokenType.TRAILING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TRAILING: 'TRAILING'>"}, "sqlglot.tokens.TokenType.TRUE": {"fullname": "sqlglot.tokens.TokenType.TRUE", "modulename": "sqlglot.tokens", "qualname": "TokenType.TRUE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TRUE: 'TRUE'>"}, "sqlglot.tokens.TokenType.UNBOUNDED": {"fullname": "sqlglot.tokens.TokenType.UNBOUNDED", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNBOUNDED", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNBOUNDED: 'UNBOUNDED'>"}, "sqlglot.tokens.TokenType.UNCACHE": {"fullname": "sqlglot.tokens.TokenType.UNCACHE", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNCACHE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNCACHE: 'UNCACHE'>"}, "sqlglot.tokens.TokenType.UNION": {"fullname": "sqlglot.tokens.TokenType.UNION", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNION: 'UNION'>"}, "sqlglot.tokens.TokenType.UNLOGGED": {"fullname": "sqlglot.tokens.TokenType.UNLOGGED", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNLOGGED", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNLOGGED: 'UNLOGGED'>"}, "sqlglot.tokens.TokenType.UNNEST": {"fullname": "sqlglot.tokens.TokenType.UNNEST", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNNEST", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNNEST: 'UNNEST'>"}, "sqlglot.tokens.TokenType.UNPIVOT": {"fullname": "sqlglot.tokens.TokenType.UNPIVOT", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNPIVOT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNPIVOT: 'UNPIVOT'>"}, "sqlglot.tokens.TokenType.UPDATE": {"fullname": "sqlglot.tokens.TokenType.UPDATE", "modulename": "sqlglot.tokens", "qualname": "TokenType.UPDATE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UPDATE: 'UPDATE'>"}, "sqlglot.tokens.TokenType.USE": {"fullname": "sqlglot.tokens.TokenType.USE", "modulename": "sqlglot.tokens", "qualname": "TokenType.USE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.USE: 'USE'>"}, "sqlglot.tokens.TokenType.USING": {"fullname": "sqlglot.tokens.TokenType.USING", "modulename": "sqlglot.tokens", "qualname": "TokenType.USING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.USING: 'USING'>"}, "sqlglot.tokens.TokenType.VALUES": {"fullname": "sqlglot.tokens.TokenType.VALUES", "modulename": "sqlglot.tokens", "qualname": "TokenType.VALUES", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VALUES: 'VALUES'>"}, "sqlglot.tokens.TokenType.VIEW": {"fullname": "sqlglot.tokens.TokenType.VIEW", "modulename": "sqlglot.tokens", "qualname": "TokenType.VIEW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VIEW: 'VIEW'>"}, "sqlglot.tokens.TokenType.VOLATILE": {"fullname": "sqlglot.tokens.TokenType.VOLATILE", "modulename": "sqlglot.tokens", "qualname": "TokenType.VOLATILE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VOLATILE: 'VOLATILE'>"}, "sqlglot.tokens.TokenType.WHEN": {"fullname": "sqlglot.tokens.TokenType.WHEN", "modulename": "sqlglot.tokens", "qualname": "TokenType.WHEN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WHEN: 'WHEN'>"}, "sqlglot.tokens.TokenType.WHERE": {"fullname": "sqlglot.tokens.TokenType.WHERE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WHERE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WHERE: 'WHERE'>"}, "sqlglot.tokens.TokenType.WINDOW": {"fullname": "sqlglot.tokens.TokenType.WINDOW", "modulename": "sqlglot.tokens", "qualname": "TokenType.WINDOW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WINDOW: 'WINDOW'>"}, "sqlglot.tokens.TokenType.WITH": {"fullname": "sqlglot.tokens.TokenType.WITH", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITH: 'WITH'>"}, "sqlglot.tokens.TokenType.WITH_TIME_ZONE": {"fullname": "sqlglot.tokens.TokenType.WITH_TIME_ZONE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITH_TIME_ZONE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITH_TIME_ZONE: 'WITH_TIME_ZONE'>"}, "sqlglot.tokens.TokenType.WITH_LOCAL_TIME_ZONE": {"fullname": "sqlglot.tokens.TokenType.WITH_LOCAL_TIME_ZONE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITH_LOCAL_TIME_ZONE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITH_LOCAL_TIME_ZONE: 'WITH_LOCAL_TIME_ZONE'>"}, "sqlglot.tokens.TokenType.WITHIN_GROUP": {"fullname": "sqlglot.tokens.TokenType.WITHIN_GROUP", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITHIN_GROUP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITHIN_GROUP: 'WITHIN_GROUP'>"}, "sqlglot.tokens.TokenType.WITHOUT_TIME_ZONE": {"fullname": "sqlglot.tokens.TokenType.WITHOUT_TIME_ZONE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITHOUT_TIME_ZONE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITHOUT_TIME_ZONE: 'WITHOUT_TIME_ZONE'>"}, "sqlglot.tokens.TokenType.UNIQUE": {"fullname": "sqlglot.tokens.TokenType.UNIQUE", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNIQUE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNIQUE: 'UNIQUE'>"}, "sqlglot.tokens.Token": {"fullname": "sqlglot.tokens.Token", "modulename": "sqlglot.tokens", "qualname": "Token", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.tokens.Token.__init__": {"fullname": "sqlglot.tokens.Token.__init__", "modulename": "sqlglot.tokens", "qualname": "Token.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">token_type</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">TokenType</span>,</span><span class=\"param\">\t<span class=\"n\">text</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">line</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">1</span>,</span><span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">1</span>,</span><span class=\"param\">\t<span class=\"n\">comments</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"p\">[]</span></span>)</span>"}, "sqlglot.tokens.Token.number": {"fullname": "sqlglot.tokens.Token.number", "modulename": "sqlglot.tokens", "qualname": "Token.number", "kind": "function", "doc": "<p>Returns a NUMBER token with <code>number</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">number</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Token.string": {"fullname": "sqlglot.tokens.Token.string", "modulename": "sqlglot.tokens", "qualname": "Token.string", "kind": "function", "doc": "<p>Returns a STRING token with <code>string</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">string</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Token.identifier": {"fullname": "sqlglot.tokens.Token.identifier", "modulename": "sqlglot.tokens", "qualname": "Token.identifier", "kind": "function", "doc": "<p>Returns an IDENTIFIER token with <code>identifier</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">identifier</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Token.var": {"fullname": "sqlglot.tokens.Token.var", "modulename": "sqlglot.tokens", "qualname": "Token.var", "kind": "function", "doc": "<p>Returns an VAR token with <code>var</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">var</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Tokenizer": {"fullname": "sqlglot.tokens.Tokenizer", "modulename": "sqlglot.tokens", "qualname": "Tokenizer", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.tokens.Tokenizer.reset": {"fullname": "sqlglot.tokens.Tokenizer.reset", "modulename": "sqlglot.tokens", "qualname": "Tokenizer.reset", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Tokenizer.tokenize": {"fullname": "sqlglot.tokens.Tokenizer.tokenize", "modulename": "sqlglot.tokens", "qualname": "Tokenizer.tokenize", "kind": "function", "doc": "<p>Returns a list of tokens corresponding to the SQL string <code>sql</code>.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms": {"fullname": "sqlglot.transforms", "modulename": "sqlglot.transforms", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.transforms.unalias_group": {"fullname": "sqlglot.transforms.unalias_group", "modulename": "sqlglot.transforms", "qualname": "unalias_group", "kind": "function", "doc": "<p>Replace references to select aliases in GROUP BY clauses.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a AS b FROM x GROUP BY b"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">transform</span><span class=\"p\">(</span><span class=\"n\">unalias_group</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT a AS b FROM x GROUP BY 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression that will be transformed.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.eliminate_distinct_on": {"fullname": "sqlglot.transforms.eliminate_distinct_on", "modulename": "sqlglot.transforms", "qualname": "eliminate_distinct_on", "kind": "function", "doc": "<p>Convert SELECT DISTINCT ON statements to a subquery with a window function.</p>\n\n<p>This is useful for dialects that don't support SELECT DISTINCT ON but support window functions.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression that will be transformed.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.eliminate_qualify": {"fullname": "sqlglot.transforms.eliminate_qualify", "modulename": "sqlglot.transforms", "qualname": "eliminate_qualify", "kind": "function", "doc": "<p>Convert SELECT statements that contain the QUALIFY clause into subqueries, filtered equivalently.</p>\n\n<p>The idea behind this transformation can be seen in Snowflake's documentation for QUALIFY:\n<a href=\"https://docs.snowflake.com/en/sql-reference/constructs/qualify\">https://docs.snowflake.com/en/sql-reference/constructs/qualify</a></p>\n\n<p>Some dialects don't support window functions in the WHERE clause, so we need to include them as\nprojections in the subquery, in order to refer to them in the outer filter using aliases. Also,\nif a column is referenced in the QUALIFY clause but is not selected, we need to include it too,\notherwise we won't be able to refer to it in the outer query's WHERE clause.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.remove_precision_parameterized_types": {"fullname": "sqlglot.transforms.remove_precision_parameterized_types", "modulename": "sqlglot.transforms", "qualname": "remove_precision_parameterized_types", "kind": "function", "doc": "<p>Some dialects only allow the precision for parameterized types to be defined in the DDL and not in\nother expressions. This transforms removes the precision from parameterized types in expressions.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.preprocess": {"fullname": "sqlglot.transforms.preprocess", "modulename": "sqlglot.transforms", "qualname": "preprocess", "kind": "function", "doc": "<p>Creates a new transform by chaining a sequence of transformations and converts the resulting\nexpression to SQL, using an appropriate <code>Generator.TRANSFORMS</code> function.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>transforms:</strong> sequence of transform functions. These will be called in order.</li>\n<li><strong>to_sql:</strong> final transform that converts the resulting expression to a SQL string.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Function that can be used as a generator transform.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">transforms</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">to_sql</span><span class=\"p\">:</span> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"nb\">str</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.delegate": {"fullname": "sqlglot.transforms.delegate", "modulename": "sqlglot.transforms", "qualname": "delegate", "kind": "function", "doc": "<p>Create a new method that delegates to <code>attr</code>. This is useful for creating <code>Generator.TRANSFORMS</code>\nfunctions that delegate to existing generator methods.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">attr</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span>:</span></span>", "funcdef": "def"}, "sqlglot.trie": {"fullname": "sqlglot.trie", "modulename": "sqlglot.trie", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.trie.new_trie": {"fullname": "sqlglot.trie.new_trie", "modulename": "sqlglot.trie", "qualname": "new_trie", "kind": "function", "doc": "<p>Creates a new trie out of a collection of keywords.</p>\n\n<p>The trie is represented as a sequence of nested dictionaries keyed by either single character\nstrings, or by 0, which is used to designate that a keyword is in the trie.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"bla"</span><span class=\"p\">,</span> <span class=\"s2\">"foo"</span><span class=\"p\">,</span> <span class=\"s2\">"blab"</span><span class=\"p\">])</span>\n<span class=\"go\">{'b': {'l': {'a': {0: True, 'b': {0: True}}}}, 'f': {'o': {'o': {0: True}}}}</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>keywords:</strong> the keywords to create the trie from.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The trie corresponding to <code>keywords</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">keywords</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Hashable</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Dict</span>:</span></span>", "funcdef": "def"}, "sqlglot.trie.in_trie": {"fullname": "sqlglot.trie.in_trie", "modulename": "sqlglot.trie", "qualname": "in_trie", "kind": "function", "doc": "<p>Checks whether a key is in a trie.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">in_trie</span><span class=\"p\">(</span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"cat"</span><span class=\"p\">]),</span> <span class=\"s2\">"bob"</span><span class=\"p\">)</span>\n<span class=\"go\">(0, {'c': {'a': {'t': {0: True}}}})</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">in_trie</span><span class=\"p\">(</span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"cat"</span><span class=\"p\">]),</span> <span class=\"s2\">"ca"</span><span class=\"p\">)</span>\n<span class=\"go\">(1, {'t': {0: True}})</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">in_trie</span><span class=\"p\">(</span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"cat"</span><span class=\"p\">]),</span> <span class=\"s2\">"cat"</span><span class=\"p\">)</span>\n<span class=\"go\">(2, {0: True})</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>trie:</strong> the trie to be searched.</li>\n<li><strong>key:</strong> the target key.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A pair <code>(value, subtrie)</code>, where <code>subtrie</code> is the sub-trie we get at the point where the search stops, and <code>value</code>\n is either 0 (search was unsuccessful), 1 (<code>value</code> is a prefix of a keyword in <code>trie</code>) or 2 (<code>key is in</code>trie`).</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">trie</span><span class=\"p\">:</span> <span class=\"n\">Dict</span>, </span><span class=\"param\"><span class=\"n\">key</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Hashable</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}}, "docInfo": {"sqlglot": {"qualname": 0, "fullname": 1, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 5686}, "sqlglot.pretty": {"qualname": 1, "fullname": 2, "annotation": 0, "default_value": 1, "signature": 0, "bases": 0, "doc": 10}, "sqlglot.schema": {"qualname": 0, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.parse": {"qualname": 1, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 124, "bases": 0, "doc": 84}, "sqlglot.parse_one": {"qualname": 2, "fullname": 3, "annotation": 0, "default_value": 0, "signature": 198, "bases": 0, "doc": 99}, "sqlglot.transpile": {"qualname": 1, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 239, "bases": 0, "doc": 177}, "sqlglot.dataframe": {"qualname": 0, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3543}, "sqlglot.dataframe.sql": {"qualname": 0, "fullname": 3, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession": {"qualname": 1, "fullname": 4, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession.table": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 44, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession.createDataFrame": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 208, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession.sql": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 44, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame": {"qualname": 1, "fullname": 4, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.__init__": {"qualname": 3, "fullname": 6, "annotation": 0, "default_value": 0, "signature": 259, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.sql": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 51, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.copy": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 41, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.select": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 48, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.alias": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 51, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.where": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 86, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.filter": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 86, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.groupBy": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 48, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.agg": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 48, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.join": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 180, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.orderBy": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 120, "bases": 0, "doc": 44}, "sqlglot.dataframe.sql.DataFrame.sort": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 120, "bases": 0, "doc": 44}, "sqlglot.dataframe.sql.DataFrame.union": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 66, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.unionAll": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 66, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.unionByName": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 61, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.intersect": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 66, 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111, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.coalesce": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 44, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.cache": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 34, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.persist": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 60, "bases": 0, "doc": 20}, "sqlglot.dataframe.sql.GroupedData": {"qualname": 1, "fullname": 4, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.__init__": {"qualname": 3, "fullname": 6, "annotation": 0, "default_value": 0, "signature": 106, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.agg": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 90, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.count": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 34, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.mean": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 46, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.avg": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 46, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.max": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 46, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.min": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 46, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.sum": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 46, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.GroupedData.pivot": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 46, "bases": 0, "doc": 3}, 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"sqlglot.parser.Parser.expression": {"tf": 1}}, "df": 28}}}}}}}}}, "pipeline": ["trimmer"], "_isPrebuiltIndex": true}; + /** pdoc search index */const docs = {"version": "0.9.5", "fields": ["qualname", "fullname", "annotation", "default_value", "signature", "bases", "doc"], "ref": "fullname", "documentStore": {"docs": {"sqlglot": {"fullname": "sqlglot", "modulename": "sqlglot", "kind": "module", "doc": "<p><img src=\"sqlglot.svg\" alt=\"SQLGlot logo\" /></p>\n\n<p>SQLGlot is a no-dependency SQL parser, transpiler, optimizer, and engine. It can be used to format SQL or translate between <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/dialects/__init__.py\">19 different dialects</a> like <a href=\"https://duckdb.org/\">DuckDB</a>, <a href=\"https://prestodb.io/\">Presto</a>, <a href=\"https://spark.apache.org/\">Spark</a>, <a href=\"https://www.snowflake.com/en/\">Snowflake</a>, and <a href=\"https://cloud.google.com/bigquery/\">BigQuery</a>. It aims to read a wide variety of SQL inputs and output syntactically correct SQL in the targeted dialects.</p>\n\n<p>It is a very comprehensive generic SQL parser with a robust <a href=\"https://github.com/tobymao/sqlglot/blob/main/tests/\">test suite</a>. It is also quite <a href=\"#benchmarks\">performant</a>, while being written purely in Python.</p>\n\n<p>You can easily <a href=\"#custom-dialects\">customize</a> the parser, <a href=\"#metadata\">analyze</a> queries, traverse expression trees, and programmatically <a href=\"#build-and-modify-sql\">build</a> SQL.</p>\n\n<p>Syntax <a href=\"#parser-errors\">errors</a> are highlighted and dialect incompatibilities can warn or raise depending on configurations. However, it should be noted that SQL validation is not SQLGlot\u2019s goal, so some syntax errors may go unnoticed.</p>\n\n<p>Contributions are very welcome in SQLGlot; read the <a href=\"https://github.com/tobymao/sqlglot/blob/main/CONTRIBUTING.md\">contribution guide</a> to get started!</p>\n\n<h2 id=\"table-of-contents\">Table of Contents</h2>\n\n<ul>\n<li><a href=\"#install\">Install</a></li>\n<li><a href=\"#get-in-touch\">Get in Touch</a></li>\n<li><a href=\"#examples\">Examples</a>\n<ul>\n<li><a href=\"#formatting-and-transpiling\">Formatting and Transpiling</a></li>\n<li><a href=\"#metadata\">Metadata</a></li>\n<li><a href=\"#parser-errors\">Parser Errors</a></li>\n<li><a href=\"#unsupported-errors\">Unsupported Errors</a></li>\n<li><a href=\"#build-and-modify-sql\">Build and Modify SQL</a></li>\n<li><a href=\"#sql-optimizer\">SQL Optimizer</a></li>\n<li><a href=\"#ast-introspection\">AST Introspection</a></li>\n<li><a href=\"#ast-diff\">AST Diff</a></li>\n<li><a href=\"#custom-dialects\">Custom Dialects</a></li>\n<li><a href=\"#sql-execution\">SQL Execution</a></li>\n</ul></li>\n<li><a href=\"#used-by\">Used By</a></li>\n<li><a href=\"#documentation\">Documentation</a></li>\n<li><a href=\"#run-tests-and-lint\">Run Tests and Lint</a></li>\n<li><a href=\"#benchmarks\">Benchmarks</a></li>\n<li><a href=\"#optional-dependencies\">Optional Dependencies</a></li>\n</ul>\n\n<h2 id=\"install\">Install</h2>\n\n<p>From PyPI:</p>\n\n<pre><code>pip3 install sqlglot\n</code></pre>\n\n<p>Or with a local checkout:</p>\n\n<pre><code>make install\n</code></pre>\n\n<p>Requirements for development (optional):</p>\n\n<pre><code>make install-dev\n</code></pre>\n\n<h2 id=\"get-in-touch\">Get in Touch</h2>\n\n<p>We'd love to hear from you. Join our community <a href=\"https://tobikodata.com/slack\">Slack channel</a>!</p>\n\n<h2 id=\"examples\">Examples</h2>\n\n<h3 id=\"formatting-and-transpiling\">Formatting and Transpiling</h3>\n\n<p>Easily translate from one dialect to another. For example, date/time functions vary from dialects and can be hard to deal with:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT EPOCH_MS(1618088028295)"</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s2\">"duckdb"</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"hive"</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">]</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT FROM_UNIXTIME(1618088028295 / 1000)'</span>\n</code></pre>\n</div>\n\n<p>SQLGlot can even translate custom time formats:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT STRFTIME(x, '%y-%-m-%S')"</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s2\">"duckdb"</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"hive"</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">]</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"ss\">"SELECT DATE_FORMAT(x, 'yy-M-ss')"</span>\n</code></pre>\n</div>\n\n<p>As another example, let's suppose that we want to read in a SQL query that contains a CTE and a cast to <code>REAL</code>, and then transpile it to Spark, which uses backticks for identifiers and <code>FLOAT</code> instead of <code>REAL</code>:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n\n<span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"""WITH baz AS (SELECT a, c FROM foo WHERE a = 1) SELECT f.a, b.b, baz.c, CAST("b"."a" AS REAL) d FROM foo f JOIN bar b ON f.a = b.a LEFT JOIN baz ON f.a = baz.a"""</span>\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"spark"</span><span class=\"p\">,</span> <span class=\"n\">identify</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">,</span> <span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">])</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">WITH</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"k\">c</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">foo</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span>\n<span class=\"p\">)</span>\n<span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"k\">c</span><span class=\"o\">`</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">FLOAT</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">d</span><span class=\"o\">`</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">foo</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span>\n<span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">bar</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">b</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span>\n<span class=\"k\">LEFT</span><span class=\"w\"> </span><span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">f</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"o\">`</span><span class=\"n\">baz</span><span class=\"o\">`</span><span class=\"p\">.</span><span class=\"o\">`</span><span class=\"n\">a</span><span class=\"o\">`</span>\n</code></pre>\n</div>\n\n<p>Comments are also preserved in a best-effort basis when transpiling SQL code:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"""</span>\n<span class=\"s2\">/* multi</span>\n<span class=\"s2\"> line</span>\n<span class=\"s2\"> comment</span>\n<span class=\"s2\">*/</span>\n<span class=\"s2\">SELECT</span>\n<span class=\"s2\"> tbl.cola /* comment 1 */ + tbl.colb /* comment 2 */,</span>\n<span class=\"s2\"> CAST(x AS INT), # comment 3</span>\n<span class=\"s2\"> y -- comment 4</span>\n<span class=\"s2\">FROM</span>\n<span class=\"s2\"> bar /* comment 5 */,</span>\n<span class=\"s2\"> tbl # comment 6</span>\n<span class=\"s2\">"""</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s1\">'mysql'</span><span class=\"p\">,</span> <span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">)[</span><span class=\"mi\">0</span><span class=\"p\">])</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"cm\">/* multi</span>\n<span class=\"cm\"> line</span>\n<span class=\"cm\"> comment</span>\n<span class=\"cm\">*/</span>\n<span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"n\">tbl</span><span class=\"p\">.</span><span class=\"n\">cola</span><span class=\"w\"> </span><span class=\"cm\">/* comment 1 */</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"n\">tbl</span><span class=\"p\">.</span><span class=\"n\">colb</span><span class=\"w\"> </span><span class=\"cm\">/* comment 2 */</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">INT</span><span class=\"p\">),</span><span class=\"w\"> </span><span class=\"cm\">/* comment 3 */</span>\n<span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"cm\">/* comment 4 */</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"w\"> </span><span class=\"cm\">/* comment 5 */</span><span class=\"p\">,</span><span class=\"w\"> </span><span class=\"n\">tbl</span><span class=\"w\"> </span><span class=\"cm\">/* comment 6 */</span>\n</code></pre>\n</div>\n\n<h3 id=\"metadata\">Metadata</h3>\n\n<p>You can explore SQL with expression helpers to do things like find columns and tables:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span><span class=\"p\">,</span> <span class=\"n\">exp</span>\n\n<span class=\"c1\"># print all column references (a and b)</span>\n<span class=\"k\">for</span> <span class=\"n\">column</span> <span class=\"ow\">in</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a, b + 1 AS c FROM d"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find_all</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">):</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">alias_or_name</span><span class=\"p\">)</span>\n\n<span class=\"c1\"># find all projections in select statements (a and c)</span>\n<span class=\"k\">for</span> <span class=\"n\">select</span> <span class=\"ow\">in</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a, b + 1 AS c FROM d"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find_all</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Select</span><span class=\"p\">):</span>\n <span class=\"k\">for</span> <span class=\"n\">projection</span> <span class=\"ow\">in</span> <span class=\"n\">select</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">:</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">projection</span><span class=\"o\">.</span><span class=\"n\">alias_or_name</span><span class=\"p\">)</span>\n\n<span class=\"c1\"># find all tables (x, y, z)</span>\n<span class=\"k\">for</span> <span class=\"n\">table</span> <span class=\"ow\">in</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x JOIN y JOIN z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find_all</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">):</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">name</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"parser-errors\">Parser Errors</h3>\n\n<p>When the parser detects an error in the syntax, it raises a ParserError:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT foo( FROM bar"</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<pre><code>sqlglot.errors.ParseError: Expecting ). Line 1, Col: 13.\n select foo( FROM bar\n ~~~~\n</code></pre>\n\n<p>Structured syntax errors are accessible for programmatic use:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"k\">try</span><span class=\"p\">:</span>\n <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT foo( FROM bar"</span><span class=\"p\">)</span>\n<span class=\"k\">except</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ParseError</span> <span class=\"k\">as</span> <span class=\"n\">e</span><span class=\"p\">:</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">[{</span>\n <span class=\"s1\">'description'</span><span class=\"p\">:</span> <span class=\"s1\">'Expecting )'</span><span class=\"p\">,</span>\n <span class=\"s1\">'line'</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span>\n <span class=\"s1\">'col'</span><span class=\"p\">:</span> <span class=\"mi\">13</span><span class=\"p\">,</span>\n <span class=\"s1\">'start_context'</span><span class=\"p\">:</span> <span class=\"s1\">'SELECT foo( '</span><span class=\"p\">,</span>\n <span class=\"s1\">'highlight'</span><span class=\"p\">:</span> <span class=\"s1\">'FROM'</span><span class=\"p\">,</span>\n <span class=\"s1\">'end_context'</span><span class=\"p\">:</span> <span class=\"s1\">' bar'</span>\n<span class=\"p\">}]</span>\n</code></pre>\n</div>\n\n<h3 id=\"unsupported-errors\">Unsupported Errors</h3>\n\n<p>Presto <code>APPROX_DISTINCT</code> supports the accuracy argument which is not supported in Hive:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">transpile</span><span class=\"p\">(</span><span class=\"s2\">"SELECT APPROX_DISTINCT(a, 0.1) FROM foo"</span><span class=\"p\">,</span> <span class=\"n\">read</span><span class=\"o\">=</span><span class=\"s2\">"presto"</span><span class=\"p\">,</span> <span class=\"n\">write</span><span class=\"o\">=</span><span class=\"s2\">"hive"</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">APPROX_COUNT_DISTINCT</span><span class=\"w\"> </span><span class=\"n\">does</span><span class=\"w\"> </span><span class=\"k\">not</span><span class=\"w\"> </span><span class=\"n\">support</span><span class=\"w\"> </span><span class=\"n\">accuracy</span>\n<span class=\"s1\">'SELECT APPROX_COUNT_DISTINCT(a) FROM foo'</span>\n</code></pre>\n</div>\n\n<h3 id=\"build-and-modify-sql\">Build and Modify SQL</h3>\n\n<p>SQLGlot supports incrementally building sql expressions:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">select</span><span class=\"p\">,</span> <span class=\"n\">condition</span>\n\n<span class=\"n\">where</span> <span class=\"o\">=</span> <span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span>\n<span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"n\">where</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT * FROM y WHERE x = 1 AND y = 1'</span>\n</code></pre>\n</div>\n\n<p>You can also modify a parsed tree:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT x FROM y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT x FROM y, z'</span>\n</code></pre>\n</div>\n\n<p>There is also a way to recursively transform the parsed tree by applying a mapping function to each tree node:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n\n<span class=\"n\">expression_tree</span> <span class=\"o\">=</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM x"</span><span class=\"p\">)</span>\n\n<span class=\"k\">def</span> <span class=\"nf\">transformer</span><span class=\"p\">(</span><span class=\"n\">node</span><span class=\"p\">):</span>\n <span class=\"k\">if</span> <span class=\"nb\">isinstance</span><span class=\"p\">(</span><span class=\"n\">node</span><span class=\"p\">,</span> <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">)</span> <span class=\"ow\">and</span> <span class=\"n\">node</span><span class=\"o\">.</span><span class=\"n\">name</span> <span class=\"o\">==</span> <span class=\"s2\">"a"</span><span class=\"p\">:</span>\n <span class=\"k\">return</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"FUN(a)"</span><span class=\"p\">)</span>\n <span class=\"k\">return</span> <span class=\"n\">node</span>\n\n<span class=\"n\">transformed_tree</span> <span class=\"o\">=</span> <span class=\"n\">expression_tree</span><span class=\"o\">.</span><span class=\"n\">transform</span><span class=\"p\">(</span><span class=\"n\">transformer</span><span class=\"p\">)</span>\n<span class=\"n\">transformed_tree</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"s1\">'SELECT FUN(a) FROM x'</span>\n</code></pre>\n</div>\n\n<h3 id=\"sql-optimizer\">SQL Optimizer</h3>\n\n<p>SQLGlot can rewrite queries into an \"optimized\" form. It performs a variety of <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/optimizer/optimizer.py\">techniques</a> to create a new canonical AST. This AST can be used to standardize queries or provide the foundations for implementing an actual engine. For example:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.optimizer</span> <span class=\"kn\">import</span> <span class=\"n\">optimize</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span>\n <span class=\"n\">optimize</span><span class=\"p\">(</span>\n <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"""</span>\n<span class=\"s2\"> SELECT A OR (B OR (C AND D))</span>\n<span class=\"s2\"> FROM x</span>\n<span class=\"s2\"> WHERE Z = date '2021-01-01' + INTERVAL '1' month OR 1 = 0</span>\n<span class=\"s2\"> """</span><span class=\"p\">),</span>\n <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"p\">{</span><span class=\"s2\">"x"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"A"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"B"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"C"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"D"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"Z"</span><span class=\"p\">:</span> <span class=\"s2\">"STRING"</span><span class=\"p\">}}</span>\n <span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"a"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"b"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"c"</span>\n<span class=\"w\"> </span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"a"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"b"</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"d"</span>\n<span class=\"w\"> </span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"_col_0"</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"x"</span>\n<span class=\"k\">WHERE</span>\n<span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"ss\">"x"</span><span class=\"p\">.</span><span class=\"ss\">"z"</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">DATE</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"k\">CAST</span><span class=\"p\">(</span><span class=\"s1\">'2021-02-01'</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"nb\">DATE</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"ast-introspection\">AST Introspection</h3>\n\n<p>You can see the AST version of the sql by calling <code>repr</code>:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"nb\">repr</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a + 1 AS z"</span><span class=\"p\">)))</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">(</span><span class=\"n\">SELECT</span> <span class=\"n\">expressions</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">ALIAS</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">ADD</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">a</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">expression</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">LITERAL</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"n\">is_string</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">alias</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">z</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)))</span>\n</code></pre>\n</div>\n\n<h3 id=\"ast-diff\">AST Diff</h3>\n\n<p>SQLGlot can calculate the difference between two expressions and output changes in a form of a sequence of actions needed to transform a source expression into a target one:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">diff</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a + b, c, d"</span><span class=\"p\">),</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT c, a - b, d"</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">[</span>\n <span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">ADD</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">a</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">expression</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)))),</span>\n <span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">SUB</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">a</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span> <span class=\"n\">expression</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)))),</span>\n <span class=\"n\">Move</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">COLUMN</span> <span class=\"n\">this</span><span class=\"p\">:</span>\n <span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">c</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">))),</span>\n <span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">),</span> <span class=\"n\">target</span><span class=\"o\">=</span><span class=\"p\">(</span><span class=\"n\">IDENTIFIER</span> <span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">b</span><span class=\"p\">,</span> <span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">)),</span>\n <span class=\"o\">...</span>\n<span class=\"p\">]</span>\n</code></pre>\n</div>\n\n<p>See also: <a href=\"https://github.com/tobymao/sqlglot/blob/main/posts/sql_diff.md\">Semantic Diff for SQL</a>.</p>\n\n<h3 id=\"custom-dialects\">Custom Dialects</h3>\n\n<p><a href=\"https://github.com/tobymao/sqlglot/tree/main/sqlglot/dialects\">Dialects</a> can be added by subclassing <code>Dialect</code>:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dialects.dialect</span> <span class=\"kn\">import</span> <span class=\"n\">Dialect</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.generator</span> <span class=\"kn\">import</span> <span class=\"n\">Generator</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.tokens</span> <span class=\"kn\">import</span> <span class=\"n\">Tokenizer</span><span class=\"p\">,</span> <span class=\"n\">TokenType</span>\n\n\n<span class=\"k\">class</span> <span class=\"nc\">Custom</span><span class=\"p\">(</span><span class=\"n\">Dialect</span><span class=\"p\">):</span>\n <span class=\"k\">class</span> <span class=\"nc\">Tokenizer</span><span class=\"p\">(</span><span class=\"n\">Tokenizer</span><span class=\"p\">):</span>\n <span class=\"n\">QUOTES</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"'"</span><span class=\"p\">,</span> <span class=\"s1\">'"'</span><span class=\"p\">]</span>\n <span class=\"n\">IDENTIFIERS</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"`"</span><span class=\"p\">]</span>\n\n <span class=\"n\">KEYWORDS</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"o\">**</span><span class=\"n\">Tokenizer</span><span class=\"o\">.</span><span class=\"n\">KEYWORDS</span><span class=\"p\">,</span>\n <span class=\"s2\">"INT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">,</span>\n <span class=\"s2\">"FLOAT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n\n <span class=\"k\">class</span> <span class=\"nc\">Generator</span><span class=\"p\">(</span><span class=\"n\">Generator</span><span class=\"p\">):</span>\n <span class=\"n\">TRANSFORMS</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Array</span><span class=\"p\">:</span> <span class=\"k\">lambda</span> <span class=\"bp\">self</span><span class=\"p\">,</span> <span class=\"n\">e</span><span class=\"p\">:</span> <span class=\"sa\">f</span><span class=\"s2\">"[</span><span class=\"si\">{</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">)</span><span class=\"si\">}</span><span class=\"s2\">]"</span><span class=\"p\">}</span>\n\n <span class=\"n\">TYPE_MAPPING</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TINYINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">SMALLINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">INT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DECIMAL</span><span class=\"p\">:</span> <span class=\"s2\">"NUMERIC"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">FLOAT</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BOOLEAN</span><span class=\"p\">:</span> <span class=\"s2\">"BOOL"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TEXT</span><span class=\"p\">:</span> <span class=\"s2\">"STRING"</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">Dialect</span><span class=\"p\">[</span><span class=\"s2\">"custom"</span><span class=\"p\">])</span>\n</code></pre>\n</div>\n\n<pre><code><class '__main__.Custom'>\n</code></pre>\n\n<h3 id=\"sql-execution\">SQL Execution</h3>\n\n<p>One can even interpret SQL queries using SQLGlot, where the tables are represented as Python dictionaries. Although the engine is not very fast (it's not supposed to be) and is in a relatively early stage of development, it can be useful for unit testing and running SQL natively across Python objects. Additionally, the foundation can be easily integrated with fast compute kernels (arrow, pandas). Below is an example showcasing the execution of a SELECT expression that involves aggregations and JOINs:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot.executor</span> <span class=\"kn\">import</span> <span class=\"n\">execute</span>\n\n<span class=\"n\">tables</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"s2\">"sushi"</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"price"</span><span class=\"p\">:</span> <span class=\"mf\">1.0</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"price"</span><span class=\"p\">:</span> <span class=\"mf\">2.0</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"price"</span><span class=\"p\">:</span> <span class=\"mf\">3.0</span><span class=\"p\">},</span>\n <span class=\"p\">],</span>\n <span class=\"s2\">"order_items"</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"sushi_id"</span><span class=\"p\">:</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"order_id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">},</span>\n <span class=\"p\">],</span>\n <span class=\"s2\">"orders"</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"user_id"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">},</span>\n <span class=\"p\">{</span><span class=\"s2\">"id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"user_id"</span><span class=\"p\">:</span> <span class=\"mi\">2</span><span class=\"p\">},</span>\n <span class=\"p\">],</span>\n<span class=\"p\">}</span>\n\n<span class=\"n\">execute</span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"sd\">"""</span>\n<span class=\"sd\"> SELECT</span>\n<span class=\"sd\"> o.user_id,</span>\n<span class=\"sd\"> SUM(s.price) AS price</span>\n<span class=\"sd\"> FROM orders o</span>\n<span class=\"sd\"> JOIN order_items i</span>\n<span class=\"sd\"> ON o.id = i.order_id</span>\n<span class=\"sd\"> JOIN sushi s</span>\n<span class=\"sd\"> ON i.sushi_id = s.id</span>\n<span class=\"sd\"> GROUP BY o.user_id</span>\n<span class=\"sd\"> """</span><span class=\"p\">,</span>\n <span class=\"n\">tables</span><span class=\"o\">=</span><span class=\"n\">tables</span>\n<span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">user_id</span> <span class=\"n\">price</span>\n <span class=\"mi\">1</span> <span class=\"mf\">4.0</span>\n <span class=\"mi\">2</span> <span class=\"mf\">3.0</span>\n</code></pre>\n</div>\n\n<p>See also: <a href=\"https://github.com/tobymao/sqlglot/blob/main/posts/python_sql_engine.md\">Writing a Python SQL engine from scratch</a>.</p>\n\n<h2 id=\"used-by\">Used By</h2>\n\n<ul>\n<li><a href=\"https://github.com/TobikoData/sqlmesh\">SQLMesh</a></li>\n<li><a href=\"https://github.com/fugue-project/fugue\">Fugue</a></li>\n<li><a href=\"https://github.com/ibis-project/ibis\">ibis</a></li>\n<li><a href=\"https://github.com/kelsin/mysql-mimic\">mysql-mimic</a></li>\n<li><a href=\"https://github.com/pinterest/querybook\">Querybook</a></li>\n<li><a href=\"https://github.com/marsupialtail/quokka\">Quokka</a></li>\n<li><a href=\"https://github.com/moj-analytical-services/splink\">Splink</a></li>\n</ul>\n\n<h2 id=\"documentation\">Documentation</h2>\n\n<p>SQLGlot uses <a href=\"https://pdoc.dev/\">pdoc</a> to serve its API documentation:</p>\n\n<pre><code>make docs-serve\n</code></pre>\n\n<h2 id=\"run-tests-and-lint\">Run Tests and Lint</h2>\n\n<pre><code>make check # Set SKIP_INTEGRATION=1 to skip integration tests\n</code></pre>\n\n<h2 id=\"benchmarks\">Benchmarks</h2>\n\n<p><a href=\"https://github.com/tobymao/sqlglot/blob/main/benchmarks/bench.py\">Benchmarks</a> run on Python 3.10.5 in seconds.</p>\n\n<table>\n<thead>\n<tr>\n <th>Query</th>\n <th>sqlglot</th>\n <th>sqlfluff</th>\n <th>sqltree</th>\n <th>sqlparse</th>\n <th>moz_sql_parser</th>\n <th>sqloxide</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n <td>tpch</td>\n <td>0.01308 (1.0)</td>\n <td>1.60626 (122.7)</td>\n <td>0.01168 (0.893)</td>\n <td>0.04958 (3.791)</td>\n <td>0.08543 (6.531)</td>\n <td>0.00136 (0.104)</td>\n</tr>\n<tr>\n <td>short</td>\n <td>0.00109 (1.0)</td>\n <td>0.14134 (129.2)</td>\n <td>0.00099 (0.906)</td>\n <td>0.00342 (3.131)</td>\n <td>0.00652 (5.970)</td>\n <td>8.76E-5 (0.080)</td>\n</tr>\n<tr>\n <td>long</td>\n <td>0.01399 (1.0)</td>\n <td>2.12632 (151.9)</td>\n <td>0.01126 (0.805)</td>\n <td>0.04410 (3.151)</td>\n <td>0.06671 (4.767)</td>\n <td>0.00107 (0.076)</td>\n</tr>\n<tr>\n <td>crazy</td>\n <td>0.03969 (1.0)</td>\n <td>24.3777 (614.1)</td>\n <td>0.03917 (0.987)</td>\n <td>11.7043 (294.8)</td>\n <td>1.03280 (26.02)</td>\n <td>0.00625 (0.157)</td>\n</tr>\n</tbody>\n</table>\n\n<h2 id=\"optional-dependencies\">Optional Dependencies</h2>\n\n<p>SQLGlot uses <a href=\"https://github.com/dateutil/dateutil\">dateutil</a> to simplify literal timedelta expressions. The optimizer will not simplify expressions like the following if the module cannot be found:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"nb\">interval</span><span class=\"w\"> </span><span class=\"s1\">'1'</span><span class=\"w\"> </span><span class=\"k\">month</span>\n</code></pre>\n</div>\n\n<hr />\n"}, "sqlglot.pretty": {"fullname": "sqlglot.pretty", "modulename": "sqlglot", "qualname": "pretty", "kind": "variable", "doc": "<p>Whether to format generated SQL by default.</p>\n", "default_value": "False"}, "sqlglot.schema": {"fullname": "sqlglot.schema", "modulename": "sqlglot.schema", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.parse": {"fullname": "sqlglot.parse", "modulename": "sqlglot", "qualname": "parse", "kind": "function", "doc": "<p>Parses the given SQL string into a collection of syntax trees, one per parsed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> the SQL code string to parse.</li>\n<li><strong>read:</strong> the SQL dialect to apply during parsing (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>**opts:</strong> other <code>sqlglot.parser.Parser</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The resulting syntax tree collection.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parse_one": {"fullname": "sqlglot.parse_one", "modulename": "sqlglot", "qualname": "parse_one", "kind": "function", "doc": "<p>Parses the given SQL string and returns a syntax tree for the first parsed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> the SQL code string to parse.</li>\n<li><strong>read:</strong> the SQL dialect to apply during parsing (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>into:</strong> the SQLGlot Expression to parse into.</li>\n<li><strong>**opts:</strong> other <code>sqlglot.parser.Parser</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The syntax tree for the first parsed statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">into</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transpile": {"fullname": "sqlglot.transpile", "modulename": "sqlglot", "qualname": "transpile", "kind": "function", "doc": "<p>Parses the given SQL string in accordance with the source dialect and returns a list of SQL strings transformed\nto conform to the target dialect. Each string in the returned list represents a single transformed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> the SQL code string to transpile.</li>\n<li><strong>read:</strong> the source dialect used to parse the input string (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>write:</strong> the target dialect into which the input should be transformed (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>identity:</strong> if set to <code>True</code> and if the target dialect is not specified the source dialect will be used as both:\nthe source and the target dialect.</li>\n<li><strong>error_level:</strong> the desired error level of the parser.</li>\n<li><strong>**opts:</strong> other <code>sqlglot.generator.Generator</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of transpiled SQL statements.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">write</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identity</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">error_level</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ErrorLevel</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe": {"fullname": "sqlglot.dataframe", "modulename": "sqlglot.dataframe", "kind": "module", "doc": "<h1 id=\"pyspark-dataframe-sql-generator\">PySpark DataFrame SQL Generator</h1>\n\n<p>This is a drop-in replacement for the PySpark DataFrame API that will generate SQL instead of executing DataFrame operations directly. This, when combined with the transpiling support in SQLGlot, allows one to write PySpark DataFrame code and execute it on other engines like <a href=\"https://duckdb.org/\">DuckDB</a>, <a href=\"https://prestodb.io/\">Presto</a>, <a href=\"https://spark.apache.org/\">Spark</a>, <a href=\"https://www.snowflake.com/en/\">Snowflake</a>, and <a href=\"https://cloud.google.com/bigquery/\">BigQuery</a>. </p>\n\n<p>Currently many of the common operations are covered and more functionality will be added over time. Please <a href=\"https://github.com/tobymao/sqlglot/issues\">open an issue</a> or <a href=\"https://github.com/tobymao/sqlglot/pulls\">PR</a> with your feedback or contribution to help influence what should be prioritized next and make sure your use case is properly supported.</p>\n\n<h1 id=\"how-to-use\">How to use</h1>\n\n<h2 id=\"instructions\">Instructions</h2>\n\n<ul>\n<li><a href=\"https://github.com/tobymao/sqlglot/blob/main/README.md#install\">Install SQLGlot</a> and that is all that is required to just generate SQL. <a href=\"#examples\">The examples</a> show generating SQL and then executing that SQL on a specific engine and that will require that engine's client library.</li>\n<li>Find/replace all <code>from pyspark.sql</code> with <code>from sqlglot.dataframe</code>.</li>\n<li>Prior to any <code>spark.read.table</code> or <code>spark.table</code> run <code>sqlglot.schema.add_table('<table_name>', <column_structure>)</code>.\n<ul>\n<li>The column structure can be defined the following ways:\n<ul>\n<li>Dictionary where the keys are column names and values are string of the Spark SQL type name.\n<ul>\n<li>Ex: <code>{'cola': 'string', 'colb': 'int'}</code></li>\n</ul></li>\n<li>PySpark DataFrame <code>StructType</code> similar to when using <code>createDataFrame</code>.\n<ul>\n<li>Ex: <code>StructType([StructField('cola', StringType()), StructField('colb', IntegerType())])</code></li>\n</ul></li>\n<li>A string of names and types similar to what is supported in <code>createDataFrame</code>.\n<ul>\n<li>Ex: <code>cola: STRING, colb: INT</code></li>\n</ul></li>\n<li>[Not Recommended] A list of string column names without type.\n<ul>\n<li>Ex: <code>['cola', 'colb']</code></li>\n<li>The lack of types may limit functionality in future releases.</li>\n</ul></li>\n</ul></li>\n<li>See <a href=\"#registering-custom-schema-class\">Registering Custom Schema</a> for information on how to skip this step if the information is stored externally.</li>\n</ul></li>\n<li>Add <code>.sql(pretty=True)</code> to your final DataFrame command to return a list of sql statements to run that command.\n<ul>\n<li>In most cases a single SQL statement is returned. Currently the only exception is when caching DataFrames which isn't supported in other dialects. </li>\n<li>Spark is the default output dialect. See <a href=\"https://github.com/tobymao/sqlglot/tree/main/sqlglot/dialects\">dialects</a> for a full list of dialects.</li>\n<li>Ex: <code>.sql(pretty=True, dialect='bigquery')</code></li>\n</ul></li>\n</ul>\n\n<h2 id=\"examples\">Examples</h2>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">add_table</span><span class=\"p\">(</span><span class=\"s1\">'employee'</span><span class=\"p\">,</span> <span class=\"p\">{</span>\n <span class=\"s1\">'employee_id'</span><span class=\"p\">:</span> <span class=\"s1\">'INT'</span><span class=\"p\">,</span>\n <span class=\"s1\">'fname'</span><span class=\"p\">:</span> <span class=\"s1\">'STRING'</span><span class=\"p\">,</span>\n <span class=\"s1\">'lname'</span><span class=\"p\">:</span> <span class=\"s1\">'STRING'</span><span class=\"p\">,</span>\n <span class=\"s1\">'age'</span><span class=\"p\">:</span> <span class=\"s1\">'INT'</span><span class=\"p\">,</span>\n<span class=\"p\">})</span> <span class=\"c1\"># Register the table structure prior to reading from the table</span>\n\n<span class=\"n\">spark</span> <span class=\"o\">=</span> <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n\n<span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">spark</span>\n <span class=\"o\">.</span><span class=\"n\">table</span><span class=\"p\">(</span><span class=\"s1\">'employee'</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span> \n<span class=\"p\">)</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">df</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">))</span> <span class=\"c1\"># Spark will be the dialect used by default</span>\n</code></pre>\n</div>\n\n<pre><code>SELECT\n `employee`.`age` AS `age`,\n COUNT(DISTINCT `employee`.`employee_id`) AS `num_employees`\nFROM `employee` AS `employee`\nGROUP BY\n `employee`.`age`\n</code></pre>\n\n<h2 id=\"registering-custom-schema-class\">Registering Custom Schema Class</h2>\n\n<p>The step of adding <code>sqlglot.schema.add_table</code> can be skipped if you have the column structure stored externally like in a file or from an external metadata table. This can be done by writing a class that implements the <code>sqlglot.schema.Schema</code> abstract class and then assigning that class to <code>sqlglot.schema</code>. </p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.schema</span> <span class=\"kn\">import</span> <span class=\"n\">Schema</span>\n\n\n<span class=\"k\">class</span> <span class=\"nc\">ExternalSchema</span><span class=\"p\">(</span><span class=\"n\">Schema</span><span class=\"p\">):</span>\n <span class=\"o\">...</span>\n\n<span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">ExternalSchema</span><span class=\"p\">()</span>\n\n<span class=\"n\">spark</span> <span class=\"o\">=</span> <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n\n<span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">spark</span>\n <span class=\"o\">.</span><span class=\"n\">table</span><span class=\"p\">(</span><span class=\"s1\">'employee'</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span> \n<span class=\"p\">)</span>\n\n<span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">df</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">True</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<h2 id=\"example-implementations\">Example Implementations</h2>\n\n<h3 id=\"bigquery\">Bigquery</h3>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">google.cloud</span> <span class=\"kn\">import</span> <span class=\"n\">bigquery</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">types</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">client</span> <span class=\"o\">=</span> <span class=\"n\">bigquery</span><span class=\"o\">.</span><span class=\"n\">Client</span><span class=\"p\">()</span>\n\n<span class=\"n\">data</span> <span class=\"o\">=</span> <span class=\"p\">[</span>\n <span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"Jack"</span><span class=\"p\">,</span> <span class=\"s2\">"Shephard"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"John"</span><span class=\"p\">,</span> <span class=\"s2\">"Locke"</span><span class=\"p\">,</span> <span class=\"mi\">48</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"Kate"</span><span class=\"p\">,</span> <span class=\"s2\">"Austen"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">4</span><span class=\"p\">,</span> <span class=\"s2\">"Claire"</span><span class=\"p\">,</span> <span class=\"s2\">"Littleton"</span><span class=\"p\">,</span> <span class=\"mi\">22</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"Hugo"</span><span class=\"p\">,</span> <span class=\"s2\">"Reyes"</span><span class=\"p\">,</span> <span class=\"mi\">26</span><span class=\"p\">),</span>\n<span class=\"p\">]</span>\n<span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">([</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'employee_id'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'fname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'lname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'age'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n<span class=\"p\">])</span>\n\n<span class=\"n\">sql_statements</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n <span class=\"o\">.</span><span class=\"n\">createDataFrame</span><span class=\"p\">(</span><span class=\"n\">data</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"bigquery"</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n\n<span class=\"n\">result</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>\n<span class=\"k\">for</span> <span class=\"n\">sql</span> <span class=\"ow\">in</span> <span class=\"n\">sql_statements</span><span class=\"p\">:</span>\n <span class=\"n\">result</span> <span class=\"o\">=</span> <span class=\"n\">client</span><span class=\"o\">.</span><span class=\"n\">query</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n\n<span class=\"k\">assert</span> <span class=\"n\">result</span> <span class=\"ow\">is</span> <span class=\"ow\">not</span> <span class=\"kc\">None</span>\n<span class=\"k\">for</span> <span class=\"n\">row</span> <span class=\"ow\">in</span> <span class=\"n\">client</span><span class=\"o\">.</span><span class=\"n\">query</span><span class=\"p\">(</span><span class=\"n\">result</span><span class=\"p\">):</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"sa\">f</span><span class=\"s2\">"Age: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"s1\">'age'</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">, Num Employees: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"s1\">'num_employees'</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">"</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"snowflake\">Snowflake</h3>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">import</span> <span class=\"nn\">os</span>\n\n<span class=\"kn\">import</span> <span class=\"nn\">snowflake.connector</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe</span> <span class=\"kn\">import</span> <span class=\"n\">types</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">ctx</span> <span class=\"o\">=</span> <span class=\"n\">snowflake</span><span class=\"o\">.</span><span class=\"n\">connector</span><span class=\"o\">.</span><span class=\"n\">connect</span><span class=\"p\">(</span>\n <span class=\"n\">user</span><span class=\"o\">=</span><span class=\"n\">os</span><span class=\"o\">.</span><span class=\"n\">environ</span><span class=\"p\">[</span><span class=\"s2\">"SNOWFLAKE_USER"</span><span class=\"p\">],</span>\n <span class=\"n\">password</span><span class=\"o\">=</span><span class=\"n\">os</span><span class=\"o\">.</span><span class=\"n\">environ</span><span class=\"p\">[</span><span class=\"s2\">"SNOWFLAKE_PASS"</span><span class=\"p\">],</span>\n <span class=\"n\">account</span><span class=\"o\">=</span><span class=\"n\">os</span><span class=\"o\">.</span><span class=\"n\">environ</span><span class=\"p\">[</span><span class=\"s2\">"SNOWFLAKE_ACCOUNT"</span><span class=\"p\">]</span>\n<span class=\"p\">)</span>\n<span class=\"n\">cs</span> <span class=\"o\">=</span> <span class=\"n\">ctx</span><span class=\"o\">.</span><span class=\"n\">cursor</span><span class=\"p\">()</span>\n\n<span class=\"n\">data</span> <span class=\"o\">=</span> <span class=\"p\">[</span>\n <span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"Jack"</span><span class=\"p\">,</span> <span class=\"s2\">"Shephard"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"John"</span><span class=\"p\">,</span> <span class=\"s2\">"Locke"</span><span class=\"p\">,</span> <span class=\"mi\">48</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"Kate"</span><span class=\"p\">,</span> <span class=\"s2\">"Austen"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">4</span><span class=\"p\">,</span> <span class=\"s2\">"Claire"</span><span class=\"p\">,</span> <span class=\"s2\">"Littleton"</span><span class=\"p\">,</span> <span class=\"mi\">22</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"Hugo"</span><span class=\"p\">,</span> <span class=\"s2\">"Reyes"</span><span class=\"p\">,</span> <span class=\"mi\">26</span><span class=\"p\">),</span>\n<span class=\"p\">]</span>\n<span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">([</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'employee_id'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'fname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'lname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'age'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n<span class=\"p\">])</span>\n\n<span class=\"n\">sql_statements</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n <span class=\"o\">.</span><span class=\"n\">createDataFrame</span><span class=\"p\">(</span><span class=\"n\">data</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"lname"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"snowflake"</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n\n<span class=\"k\">try</span><span class=\"p\">:</span>\n <span class=\"k\">for</span> <span class=\"n\">sql</span> <span class=\"ow\">in</span> <span class=\"n\">sql_statements</span><span class=\"p\">:</span>\n <span class=\"n\">cs</span><span class=\"o\">.</span><span class=\"n\">execute</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n <span class=\"n\">results</span> <span class=\"o\">=</span> <span class=\"n\">cs</span><span class=\"o\">.</span><span class=\"n\">fetchall</span><span class=\"p\">()</span>\n <span class=\"k\">for</span> <span class=\"n\">row</span> <span class=\"ow\">in</span> <span class=\"n\">results</span><span class=\"p\">:</span>\n <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"sa\">f</span><span class=\"s2\">"Age: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">, Num Employees: </span><span class=\"si\">{</span><span class=\"n\">row</span><span class=\"p\">[</span><span class=\"mi\">1</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s2\">"</span><span class=\"p\">)</span>\n<span class=\"k\">finally</span><span class=\"p\">:</span>\n <span class=\"n\">cs</span><span class=\"o\">.</span><span class=\"n\">close</span><span class=\"p\">()</span>\n<span class=\"n\">ctx</span><span class=\"o\">.</span><span class=\"n\">close</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<h3 id=\"spark\">Spark</h3>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">pyspark.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span> <span class=\"k\">as</span> <span class=\"n\">PySparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql.session</span> <span class=\"kn\">import</span> <span class=\"n\">SparkSession</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">types</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dataframe.sql</span> <span class=\"kn\">import</span> <span class=\"n\">functions</span> <span class=\"k\">as</span> <span class=\"n\">F</span>\n\n<span class=\"n\">data</span> <span class=\"o\">=</span> <span class=\"p\">[</span>\n <span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"Jack"</span><span class=\"p\">,</span> <span class=\"s2\">"Shephard"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"s2\">"John"</span><span class=\"p\">,</span> <span class=\"s2\">"Locke"</span><span class=\"p\">,</span> <span class=\"mi\">48</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"s2\">"Kate"</span><span class=\"p\">,</span> <span class=\"s2\">"Austen"</span><span class=\"p\">,</span> <span class=\"mi\">34</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">4</span><span class=\"p\">,</span> <span class=\"s2\">"Claire"</span><span class=\"p\">,</span> <span class=\"s2\">"Littleton"</span><span class=\"p\">,</span> <span class=\"mi\">22</span><span class=\"p\">),</span>\n <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"Hugo"</span><span class=\"p\">,</span> <span class=\"s2\">"Reyes"</span><span class=\"p\">,</span> <span class=\"mi\">26</span><span class=\"p\">),</span>\n<span class=\"p\">]</span>\n<span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">([</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'employee_id'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'fname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'lname'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StringType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructField</span><span class=\"p\">(</span><span class=\"s1\">'age'</span><span class=\"p\">,</span> <span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">IntegerType</span><span class=\"p\">(),</span> <span class=\"kc\">False</span><span class=\"p\">),</span>\n<span class=\"p\">])</span>\n\n<span class=\"n\">sql_statements</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"n\">SparkSession</span><span class=\"p\">()</span>\n <span class=\"o\">.</span><span class=\"n\">createDataFrame</span><span class=\"p\">(</span><span class=\"n\">data</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span>\n <span class=\"o\">.</span><span class=\"n\">groupBy</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"age"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">agg</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">countDistinct</span><span class=\"p\">(</span><span class=\"n\">F</span><span class=\"o\">.</span><span class=\"n\">col</span><span class=\"p\">(</span><span class=\"s2\">"employee_id"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">alias</span><span class=\"p\">(</span><span class=\"s2\">"num_employees"</span><span class=\"p\">))</span>\n <span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"spark"</span><span class=\"p\">)</span>\n<span class=\"p\">)</span>\n\n<span class=\"n\">pyspark</span> <span class=\"o\">=</span> <span class=\"n\">PySparkSession</span><span class=\"o\">.</span><span class=\"n\">builder</span><span class=\"o\">.</span><span class=\"n\">master</span><span class=\"p\">(</span><span class=\"s2\">"local[*]"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">getOrCreate</span><span class=\"p\">()</span>\n\n<span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>\n<span class=\"k\">for</span> <span class=\"n\">sql</span> <span class=\"ow\">in</span> <span class=\"n\">sql_statements</span><span class=\"p\">:</span>\n <span class=\"n\">df</span> <span class=\"o\">=</span> <span class=\"n\">pyspark</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n\n<span class=\"k\">assert</span> <span class=\"n\">df</span> <span class=\"ow\">is</span> <span class=\"ow\">not</span> <span class=\"kc\">None</span>\n<span class=\"n\">df</span><span class=\"o\">.</span><span class=\"n\">show</span><span class=\"p\">()</span>\n</code></pre>\n</div>\n\n<h1 id=\"unsupportable-operations\">Unsupportable Operations</h1>\n\n<p>Any operation that lacks a way to represent it in SQL cannot be supported by this tool. An example of this would be rdd operations. Since the DataFrame API though is mostly modeled around SQL concepts most operations can be supported.</p>\n"}, "sqlglot.dataframe.sql": {"fullname": "sqlglot.dataframe.sql", "modulename": "sqlglot.dataframe.sql", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.SparkSession": {"fullname": "sqlglot.dataframe.sql.SparkSession", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.SparkSession.table": {"fullname": "sqlglot.dataframe.sql.SparkSession.table", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession.table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">tableName</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.SparkSession.createDataFrame": {"fullname": "sqlglot.dataframe.sql.SparkSession.createDataFrame", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession.createDataFrame", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">data</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377708850400'</span><span class=\"o\">></span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377708850400'</span><span class=\"o\">></span><span class=\"p\">],</span> <span class=\"n\">Tuple</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377708766032'</span><span class=\"o\">></span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">samplingRatio</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">float</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">verifySchema</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.SparkSession.sql": {"fullname": "sqlglot.dataframe.sql.SparkSession.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "SparkSession.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sqlQuery</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame": {"fullname": "sqlglot.dataframe.sql.DataFrame", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrame.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrame.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">spark</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377712280432'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>,</span><span class=\"param\">\t<span class=\"n\">branch_id</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">sequence_id</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">last_op</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">operations</span><span class=\"o\">.</span><span class=\"n\">Operation</span> <span class=\"o\">=</span> <span class=\"o\"><</span><span class=\"n\">Operation</span><span class=\"o\">.</span><span class=\"n\">INIT</span><span class=\"p\">:</span> <span class=\"o\">-</span><span class=\"mi\">1</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">pending_hints</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">output_expression_container</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377711871072'</span><span class=\"o\">></span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrame.sql": {"fullname": "sqlglot.dataframe.sql.DataFrame.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s1\">'spark'</span>, </span><span class=\"param\"><span class=\"n\">optimize</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.copy": {"fullname": "sqlglot.dataframe.sql.DataFrame.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.select": {"fullname": "sqlglot.dataframe.sql.DataFrame.select", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.select", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.alias": {"fullname": "sqlglot.dataframe.sql.DataFrame.alias", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.alias", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.where": {"fullname": "sqlglot.dataframe.sql.DataFrame.where", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.where", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.filter": {"fullname": "sqlglot.dataframe.sql.DataFrame.filter", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.filter", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.groupBy": {"fullname": "sqlglot.dataframe.sql.DataFrame.groupBy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.groupBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">group</span><span class=\"o\">.</span><span class=\"n\">GroupedData</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.agg": {"fullname": "sqlglot.dataframe.sql.DataFrame.agg", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.agg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">exprs</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.join": {"fullname": "sqlglot.dataframe.sql.DataFrame.join", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other_df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">on</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">how</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'inner'</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.orderBy": {"fullname": "sqlglot.dataframe.sql.DataFrame.orderBy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.orderBy", "kind": "function", "doc": "<p>This implementation lets any ordered columns take priority over whatever is provided in <code>ascending</code>. Spark\nhas irregular behavior and can result in runtime errors. Users shouldn't be mixing the two anyways so this\nis unlikely to come up.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">ascending</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.sort": {"fullname": "sqlglot.dataframe.sql.DataFrame.sort", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.sort", "kind": "function", "doc": "<p>This implementation lets any ordered columns take priority over whatever is provided in <code>ascending</code>. Spark\nhas irregular behavior and can result in runtime errors. Users shouldn't be mixing the two anyways so this\nis unlikely to come up.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">ascending</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.union": {"fullname": "sqlglot.dataframe.sql.DataFrame.union", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.union", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.unionAll": {"fullname": "sqlglot.dataframe.sql.DataFrame.unionAll", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.unionAll", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.unionByName": {"fullname": "sqlglot.dataframe.sql.DataFrame.unionByName", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.unionByName", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">allowMissingColumns</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.intersect": {"fullname": "sqlglot.dataframe.sql.DataFrame.intersect", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.intersect", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.intersectAll": {"fullname": "sqlglot.dataframe.sql.DataFrame.intersectAll", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.intersectAll", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.exceptAll": {"fullname": "sqlglot.dataframe.sql.DataFrame.exceptAll", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.exceptAll", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.distinct": {"fullname": "sqlglot.dataframe.sql.DataFrame.distinct", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.distinct", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.dropDuplicates": {"fullname": "sqlglot.dataframe.sql.DataFrame.dropDuplicates", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.dropDuplicates", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.dropna": {"fullname": "sqlglot.dataframe.sql.DataFrame.dropna", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.dropna", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">how</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'any'</span>,</span><span class=\"param\">\t<span class=\"n\">thresh</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.fillna": {"fullname": "sqlglot.dataframe.sql.DataFrame.fillna", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.fillna", "kind": "function", "doc": "<p>Functionality Difference: If you provide a value to replace a null and that type conflicts\nwith the type of the column then PySpark will just ignore your replacement.\nThis will try to cast them to be the same in some cases. So they won't always match.\nBest to not mix types so make sure replacement is the same type as the column</p>\n\n<p>Possibility for improvement: Use <code>typeof</code> function to get the type of the column\nand check if it matches the type of the value provided. If not then make it null.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377707652544'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.replace": {"fullname": "sqlglot.dataframe.sql.DataFrame.replace", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.replace", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">to_replace</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377707950480'</span><span class=\"o\">></span><span class=\"p\">],</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377707950480'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.withColumn": {"fullname": "sqlglot.dataframe.sql.DataFrame.withColumn", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.withColumn", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">colName</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.withColumnRenamed": {"fullname": "sqlglot.dataframe.sql.DataFrame.withColumnRenamed", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.withColumnRenamed", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">existing</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">new</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.drop": {"fullname": "sqlglot.dataframe.sql.DataFrame.drop", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.drop", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.limit": {"fullname": "sqlglot.dataframe.sql.DataFrame.limit", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.limit", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">num</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.hint": {"fullname": "sqlglot.dataframe.sql.DataFrame.hint", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.hint", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">parameters</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.repartition": {"fullname": "sqlglot.dataframe.sql.DataFrame.repartition", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.repartition", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">numPartitions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377708152048'</span><span class=\"o\">></span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377708084144'</span><span class=\"o\">></span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.coalesce": {"fullname": "sqlglot.dataframe.sql.DataFrame.coalesce", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.coalesce", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">numPartitions</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.cache": {"fullname": "sqlglot.dataframe.sql.DataFrame.cache", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.cache", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrame.persist": {"fullname": "sqlglot.dataframe.sql.DataFrame.persist", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrame.persist", "kind": "function", "doc": "<p>Storage Level Options: <a href=\"https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-aux-cache-cache-table.html\">https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-aux-cache-cache-table.html</a></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">storageLevel</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'MEMORY_AND_DISK_SER'</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData": {"fullname": "sqlglot.dataframe.sql.GroupedData", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.GroupedData.__init__": {"fullname": "sqlglot.dataframe.sql.GroupedData.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">group_by_cols</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">last_op</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">operations</span><span class=\"o\">.</span><span class=\"n\">Operation</span></span>)</span>"}, "sqlglot.dataframe.sql.GroupedData.agg": {"fullname": "sqlglot.dataframe.sql.GroupedData.agg", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.agg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">exprs</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.count": {"fullname": "sqlglot.dataframe.sql.GroupedData.count", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.count", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.mean": {"fullname": "sqlglot.dataframe.sql.GroupedData.mean", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.mean", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.avg": {"fullname": "sqlglot.dataframe.sql.GroupedData.avg", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.avg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.max": {"fullname": "sqlglot.dataframe.sql.GroupedData.max", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.max", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.min": {"fullname": "sqlglot.dataframe.sql.GroupedData.min", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.min", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.sum": {"fullname": "sqlglot.dataframe.sql.GroupedData.sum", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.sum", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.GroupedData.pivot": {"fullname": "sqlglot.dataframe.sql.GroupedData.pivot", "modulename": "sqlglot.dataframe.sql", "qualname": "GroupedData.pivot", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column": {"fullname": "sqlglot.dataframe.sql.Column", "modulename": "sqlglot.dataframe.sql", "qualname": "Column", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.Column.__init__": {"fullname": "sqlglot.dataframe.sql.Column.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377710043744'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span>)</span>"}, "sqlglot.dataframe.sql.Column.ensure_col": {"fullname": "sqlglot.dataframe.sql.Column.ensure_col", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ensure_col", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377708259664'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.ensure_cols": {"fullname": "sqlglot.dataframe.sql.Column.ensure_cols", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ensure_cols", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377708547664'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.invoke_anonymous_function": {"fullname": "sqlglot.dataframe.sql.Column.invoke_anonymous_function", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.invoke_anonymous_function", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377708420048'</span><span class=\"o\">></span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">func_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377708523584'</span><span class=\"o\">></span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.invoke_expression_over_column": {"fullname": "sqlglot.dataframe.sql.Column.invoke_expression_over_column", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.invoke_expression_over_column", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377708376176'</span><span class=\"o\">></span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">callable_expression</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.binary_op": {"fullname": "sqlglot.dataframe.sql.Column.binary_op", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.binary_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">klass</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377706598112'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.inverse_binary_op": {"fullname": "sqlglot.dataframe.sql.Column.inverse_binary_op", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.inverse_binary_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">klass</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>,</span><span class=\"param\">\t<span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377706608240'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.unary_op": {"fullname": "sqlglot.dataframe.sql.Column.unary_op", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.unary_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">klass</span><span class=\"p\">:</span> <span class=\"n\">Callable</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.ensure_literal": {"fullname": "sqlglot.dataframe.sql.Column.ensure_literal", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ensure_literal", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.copy": {"fullname": "sqlglot.dataframe.sql.Column.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.set_table_name": {"fullname": "sqlglot.dataframe.sql.Column.set_table_name", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.set_table_name", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">table_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.sql": {"fullname": "sqlglot.dataframe.sql.Column.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.alias": {"fullname": "sqlglot.dataframe.sql.Column.alias", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.alias", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.asc": {"fullname": "sqlglot.dataframe.sql.Column.asc", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.asc", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.desc": {"fullname": "sqlglot.dataframe.sql.Column.desc", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.desc", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.asc_nulls_first": {"fullname": "sqlglot.dataframe.sql.Column.asc_nulls_first", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.asc_nulls_first", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.asc_nulls_last": {"fullname": "sqlglot.dataframe.sql.Column.asc_nulls_last", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.asc_nulls_last", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.desc_nulls_first": {"fullname": "sqlglot.dataframe.sql.Column.desc_nulls_first", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.desc_nulls_first", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.desc_nulls_last": {"fullname": "sqlglot.dataframe.sql.Column.desc_nulls_last", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.desc_nulls_last", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.when": {"fullname": "sqlglot.dataframe.sql.Column.when", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.when", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">condition</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.otherwise": {"fullname": "sqlglot.dataframe.sql.Column.otherwise", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.otherwise", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.isNull": {"fullname": "sqlglot.dataframe.sql.Column.isNull", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.isNull", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.isNotNull": {"fullname": "sqlglot.dataframe.sql.Column.isNotNull", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.isNotNull", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.cast": {"fullname": "sqlglot.dataframe.sql.Column.cast", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.cast", "kind": "function", "doc": "<p>Functionality Difference: PySpark cast accepts a datatype instance of the datatype class\nSqlglot doesn't currently replicate this class so it only accepts a string</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dataType</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.startswith": {"fullname": "sqlglot.dataframe.sql.Column.startswith", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.startswith", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.endswith": {"fullname": "sqlglot.dataframe.sql.Column.endswith", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.endswith", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.rlike": {"fullname": "sqlglot.dataframe.sql.Column.rlike", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.rlike", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">regexp</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.like": {"fullname": "sqlglot.dataframe.sql.Column.like", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.like", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.ilike": {"fullname": "sqlglot.dataframe.sql.Column.ilike", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.ilike", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">other</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.substr": {"fullname": "sqlglot.dataframe.sql.Column.substr", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.substr", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">startPos</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">length</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.isin": {"fullname": "sqlglot.dataframe.sql.Column.isin", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.isin", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377706743696'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377706743696'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.between": {"fullname": "sqlglot.dataframe.sql.Column.between", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.between", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">lowerBound</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377706814464'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">upperBound</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377706852560'</span><span class=\"o\">></span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Column.over": {"fullname": "sqlglot.dataframe.sql.Column.over", "modulename": "sqlglot.dataframe.sql", "qualname": "Column.over", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">window</span><span class=\"p\">:</span> <span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377706910272'</span><span class=\"o\">></span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">column</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameNaFunctions": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.drop": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.drop", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.drop", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">how</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'any'</span>,</span><span class=\"param\">\t<span class=\"n\">thresh</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.fill": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.fill", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.fill", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Any</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">],</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameNaFunctions.replace": {"fullname": "sqlglot.dataframe.sql.DataFrameNaFunctions.replace", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameNaFunctions.replace", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">to_replace</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">subset</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window": {"fullname": "sqlglot.dataframe.sql.Window", "modulename": "sqlglot.dataframe.sql", "qualname": "Window", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.Window.partitionBy": {"fullname": "sqlglot.dataframe.sql.Window.partitionBy", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.partitionBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377707221328'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377707221328'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window.orderBy": {"fullname": "sqlglot.dataframe.sql.Window.orderBy", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.orderBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377707360368'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377707360368'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window.rowsBetween": {"fullname": "sqlglot.dataframe.sql.Window.rowsBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.rowsBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.Window.rangeBetween": {"fullname": "sqlglot.dataframe.sql.Window.rangeBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "Window.rangeBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec": {"fullname": "sqlglot.dataframe.sql.WindowSpec", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.WindowSpec.__init__": {"fullname": "sqlglot.dataframe.sql.WindowSpec.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span> <span class=\"o\">=</span> <span class=\"p\">(</span><span class=\"n\">WINDOW</span> <span class=\"p\">)</span></span>)</span>"}, "sqlglot.dataframe.sql.WindowSpec.copy": {"fullname": "sqlglot.dataframe.sql.WindowSpec.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.sql": {"fullname": "sqlglot.dataframe.sql.WindowSpec.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.partitionBy": {"fullname": "sqlglot.dataframe.sql.WindowSpec.partitionBy", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.partitionBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377707291568'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377707291568'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.orderBy": {"fullname": "sqlglot.dataframe.sql.WindowSpec.orderBy", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.orderBy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">cols</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377707161408'</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\"><</span><span class=\"n\">MagicMock</span> <span class=\"nb\">id</span><span class=\"o\">=</span><span class=\"s1\">'140377707161408'</span><span class=\"o\">></span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.rowsBetween": {"fullname": "sqlglot.dataframe.sql.WindowSpec.rowsBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.rowsBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.WindowSpec.rangeBetween": {"fullname": "sqlglot.dataframe.sql.WindowSpec.rangeBetween", "modulename": "sqlglot.dataframe.sql", "qualname": "WindowSpec.rangeBetween", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">window</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameReader": {"fullname": "sqlglot.dataframe.sql.DataFrameReader", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameReader", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrameReader.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrameReader.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameReader.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">spark</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">session</span><span class=\"o\">.</span><span class=\"n\">SparkSession</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrameReader.table": {"fullname": "sqlglot.dataframe.sql.DataFrameReader.table", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameReader.table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">tableName</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dataframe.sql.DataFrameWriter.__init__": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.__init__", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">df</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">DataFrame</span>,</span><span class=\"param\">\t<span class=\"n\">spark</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">session</span><span class=\"o\">.</span><span class=\"n\">SparkSession</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">mode</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">by_name</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span>)</span>"}, "sqlglot.dataframe.sql.DataFrameWriter.copy": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.copy", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">readwriter</span><span class=\"o\">.</span><span class=\"n\">DataFrameWriter</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.sql": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.sql", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.mode": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.mode", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.mode", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">saveMode</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">readwriter</span><span class=\"o\">.</span><span class=\"n\">DataFrameWriter</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.insertInto": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.insertInto", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.insertInto", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">tableName</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">overwrite</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">readwriter</span><span class=\"o\">.</span><span class=\"n\">DataFrameWriter</span>:</span></span>", "funcdef": "def"}, "sqlglot.dataframe.sql.DataFrameWriter.saveAsTable": {"fullname": "sqlglot.dataframe.sql.DataFrameWriter.saveAsTable", "modulename": "sqlglot.dataframe.sql", "qualname": "DataFrameWriter.saveAsTable", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"nb\">format</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">mode</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects": {"fullname": "sqlglot.dialects", "modulename": "sqlglot.dialects", "kind": "module", "doc": "<h2 id=\"dialects\">Dialects</h2>\n\n<p>While there is a SQL standard, most SQL engines support a variation of that standard. This makes it difficult\nto write portable SQL code. SQLGlot bridges all the different variations, called \"dialects\", with an extensible\nSQL transpilation framework. </p>\n\n<p>The base <code>sqlglot.dialects.dialect.Dialect</code> class implements a generic dialect that aims to be as universal as possible.</p>\n\n<p>Each SQL variation has its own <code>Dialect</code> subclass, extending the corresponding <code>Tokenizer</code>, <code>Parser</code> and <code>Generator</code>\nclasses as needed.</p>\n\n<h3 id=\"implementing-a-custom-dialect\">Implementing a custom Dialect</h3>\n\n<p>Consider the following example:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.dialects.dialect</span> <span class=\"kn\">import</span> <span class=\"n\">Dialect</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.generator</span> <span class=\"kn\">import</span> <span class=\"n\">Generator</span>\n<span class=\"kn\">from</span> <span class=\"nn\">sqlglot.tokens</span> <span class=\"kn\">import</span> <span class=\"n\">Tokenizer</span><span class=\"p\">,</span> <span class=\"n\">TokenType</span>\n\n\n<span class=\"k\">class</span> <span class=\"nc\">Custom</span><span class=\"p\">(</span><span class=\"n\">Dialect</span><span class=\"p\">):</span>\n <span class=\"k\">class</span> <span class=\"nc\">Tokenizer</span><span class=\"p\">(</span><span class=\"n\">Tokenizer</span><span class=\"p\">):</span>\n <span class=\"n\">QUOTES</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"'"</span><span class=\"p\">,</span> <span class=\"s1\">'"'</span><span class=\"p\">]</span>\n <span class=\"n\">IDENTIFIERS</span> <span class=\"o\">=</span> <span class=\"p\">[</span><span class=\"s2\">"`"</span><span class=\"p\">]</span>\n\n <span class=\"n\">KEYWORDS</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"o\">**</span><span class=\"n\">Tokenizer</span><span class=\"o\">.</span><span class=\"n\">KEYWORDS</span><span class=\"p\">,</span>\n <span class=\"s2\">"INT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">,</span>\n <span class=\"s2\">"FLOAT64"</span><span class=\"p\">:</span> <span class=\"n\">TokenType</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n\n <span class=\"k\">class</span> <span class=\"nc\">Generator</span><span class=\"p\">(</span><span class=\"n\">Generator</span><span class=\"p\">):</span>\n <span class=\"n\">TRANSFORMS</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Array</span><span class=\"p\">:</span> <span class=\"k\">lambda</span> <span class=\"bp\">self</span><span class=\"p\">,</span> <span class=\"n\">e</span><span class=\"p\">:</span> <span class=\"sa\">f</span><span class=\"s2\">"[</span><span class=\"si\">{</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">)</span><span class=\"si\">}</span><span class=\"s2\">]"</span><span class=\"p\">}</span>\n\n <span class=\"n\">TYPE_MAPPING</span> <span class=\"o\">=</span> <span class=\"p\">{</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TINYINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">SMALLINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">INT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BIGINT</span><span class=\"p\">:</span> <span class=\"s2\">"INT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DECIMAL</span><span class=\"p\">:</span> <span class=\"s2\">"NUMERIC"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">FLOAT</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">DOUBLE</span><span class=\"p\">:</span> <span class=\"s2\">"FLOAT64"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">BOOLEAN</span><span class=\"p\">:</span> <span class=\"s2\">"BOOL"</span><span class=\"p\">,</span>\n <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"o\">.</span><span class=\"n\">TEXT</span><span class=\"p\">:</span> <span class=\"s2\">"STRING"</span><span class=\"p\">,</span>\n <span class=\"p\">}</span>\n</code></pre>\n</div>\n\n<p>This is a typical example of adding a new dialect implementation in SQLGlot: we specify its identifier and string\ndelimiters, as well as what tokens it uses for its types and how they're associated with SQLGlot types. Since\nthe <code>Expression</code> classes are common for each dialect supported in SQLGlot, we may also need to override the generation\nlogic for some expressions; this is usually done by adding new entries to the <code>TRANSFORMS</code> mapping.</p>\n\n<hr />\n"}, "sqlglot.dialects.bigquery": {"fullname": "sqlglot.dialects.bigquery", "modulename": "sqlglot.dialects.bigquery", "kind": "module", "doc": "<p>Supports BigQuery Standard SQL.</p>\n"}, "sqlglot.dialects.bigquery.BigQuery": {"fullname": "sqlglot.dialects.bigquery.BigQuery", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.bigquery.BigQuery.Tokenizer": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Tokenizer", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.bigquery.BigQuery.Parser": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Parser", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.bigquery.BigQuery.Generator": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.bigquery.BigQuery.Generator.array_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.array_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.array_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Array</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.transaction_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.transaction_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.commit_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.commit_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.commit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.rollback_sql": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.rollback_sql", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.rollback_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.in_unnest_op": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.in_unnest_op", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.in_unnest_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unnest</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.except_op": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.except_op", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.except_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Except</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.bigquery.BigQuery.Generator.intersect_op": {"fullname": "sqlglot.dialects.bigquery.BigQuery.Generator.intersect_op", "modulename": "sqlglot.dialects.bigquery", "qualname": "BigQuery.Generator.intersect_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Intersect</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.clickhouse": {"fullname": "sqlglot.dialects.clickhouse", "modulename": "sqlglot.dialects.clickhouse", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.clickhouse.ClickHouse": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.clickhouse.ClickHouse.Tokenizer": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Tokenizer", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.clickhouse.ClickHouse.Parser": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Parser", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.clickhouse.ClickHouse.Generator": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Generator", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.clickhouse.ClickHouse.Generator.cte_sql": {"fullname": "sqlglot.dialects.clickhouse.ClickHouse.Generator.cte_sql", "modulename": "sqlglot.dialects.clickhouse", "qualname": "ClickHouse.Generator.cte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.databricks": {"fullname": "sqlglot.dialects.databricks", "modulename": "sqlglot.dialects.databricks", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.databricks.Databricks": {"fullname": "sqlglot.dialects.databricks.Databricks", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.spark.Spark"}, "sqlglot.dialects.databricks.Databricks.Parser": {"fullname": "sqlglot.dialects.databricks.Databricks.Parser", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.spark.Spark.Parser"}, "sqlglot.dialects.databricks.Databricks.Generator": {"fullname": "sqlglot.dialects.databricks.Databricks.Generator", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.spark.Spark.Generator"}, "sqlglot.dialects.databricks.Databricks.Tokenizer": {"fullname": "sqlglot.dialects.databricks.Databricks.Tokenizer", "modulename": "sqlglot.dialects.databricks", "qualname": "Databricks.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.spark.Spark.Tokenizer"}, "sqlglot.dialects.dialect": {"fullname": "sqlglot.dialects.dialect", "modulename": "sqlglot.dialects.dialect", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.dialect.Dialects": {"fullname": "sqlglot.dialects.dialect.Dialects", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "builtins.str, enum.Enum"}, "sqlglot.dialects.dialect.Dialects.DIALECT": {"fullname": "sqlglot.dialects.dialect.Dialects.DIALECT", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DIALECT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DIALECT: ''>"}, "sqlglot.dialects.dialect.Dialects.BIGQUERY": {"fullname": "sqlglot.dialects.dialect.Dialects.BIGQUERY", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.BIGQUERY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.BIGQUERY: 'bigquery'>"}, "sqlglot.dialects.dialect.Dialects.CLICKHOUSE": {"fullname": "sqlglot.dialects.dialect.Dialects.CLICKHOUSE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.CLICKHOUSE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.CLICKHOUSE: 'clickhouse'>"}, "sqlglot.dialects.dialect.Dialects.DUCKDB": {"fullname": "sqlglot.dialects.dialect.Dialects.DUCKDB", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DUCKDB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DUCKDB: 'duckdb'>"}, "sqlglot.dialects.dialect.Dialects.HIVE": {"fullname": "sqlglot.dialects.dialect.Dialects.HIVE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.HIVE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.HIVE: 'hive'>"}, "sqlglot.dialects.dialect.Dialects.MYSQL": {"fullname": "sqlglot.dialects.dialect.Dialects.MYSQL", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.MYSQL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.MYSQL: 'mysql'>"}, "sqlglot.dialects.dialect.Dialects.ORACLE": {"fullname": "sqlglot.dialects.dialect.Dialects.ORACLE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.ORACLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.ORACLE: 'oracle'>"}, "sqlglot.dialects.dialect.Dialects.POSTGRES": {"fullname": "sqlglot.dialects.dialect.Dialects.POSTGRES", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.POSTGRES", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.POSTGRES: 'postgres'>"}, "sqlglot.dialects.dialect.Dialects.PRESTO": {"fullname": "sqlglot.dialects.dialect.Dialects.PRESTO", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.PRESTO", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.PRESTO: 'presto'>"}, "sqlglot.dialects.dialect.Dialects.REDSHIFT": {"fullname": "sqlglot.dialects.dialect.Dialects.REDSHIFT", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.REDSHIFT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.REDSHIFT: 'redshift'>"}, "sqlglot.dialects.dialect.Dialects.SNOWFLAKE": {"fullname": "sqlglot.dialects.dialect.Dialects.SNOWFLAKE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.SNOWFLAKE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.SNOWFLAKE: 'snowflake'>"}, "sqlglot.dialects.dialect.Dialects.SPARK": {"fullname": "sqlglot.dialects.dialect.Dialects.SPARK", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.SPARK", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.SPARK: 'spark'>"}, "sqlglot.dialects.dialect.Dialects.SQLITE": {"fullname": "sqlglot.dialects.dialect.Dialects.SQLITE", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.SQLITE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.SQLITE: 'sqlite'>"}, "sqlglot.dialects.dialect.Dialects.STARROCKS": {"fullname": "sqlglot.dialects.dialect.Dialects.STARROCKS", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.STARROCKS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.STARROCKS: 'starrocks'>"}, "sqlglot.dialects.dialect.Dialects.TABLEAU": {"fullname": "sqlglot.dialects.dialect.Dialects.TABLEAU", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TABLEAU", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TABLEAU: 'tableau'>"}, "sqlglot.dialects.dialect.Dialects.TRINO": {"fullname": "sqlglot.dialects.dialect.Dialects.TRINO", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TRINO", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TRINO: 'trino'>"}, "sqlglot.dialects.dialect.Dialects.TSQL": {"fullname": "sqlglot.dialects.dialect.Dialects.TSQL", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TSQL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TSQL: 'tsql'>"}, "sqlglot.dialects.dialect.Dialects.DATABRICKS": {"fullname": "sqlglot.dialects.dialect.Dialects.DATABRICKS", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DATABRICKS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DATABRICKS: 'databricks'>"}, "sqlglot.dialects.dialect.Dialects.DRILL": {"fullname": "sqlglot.dialects.dialect.Dialects.DRILL", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.DRILL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.DRILL: 'drill'>"}, "sqlglot.dialects.dialect.Dialects.TERADATA": {"fullname": "sqlglot.dialects.dialect.Dialects.TERADATA", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialects.TERADATA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Dialects.TERADATA: 'teradata'>"}, "sqlglot.dialects.dialect.Dialect": {"fullname": "sqlglot.dialects.dialect.Dialect", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.dialects.dialect.Dialect.get_or_raise": {"fullname": "sqlglot.dialects.dialect.Dialect.get_or_raise", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.get_or_raise", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.format_time": {"fullname": "sqlglot.dialects.dialect.Dialect.format_time", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.format_time", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.parse": {"fullname": "sqlglot.dialects.dialect.Dialect.parse", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.parse", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.parse_into": {"fullname": "sqlglot.dialects.dialect.Dialect.parse_into", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.parse_into", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression_type</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]]</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.generate": {"fullname": "sqlglot.dialects.dialect.Dialect.generate", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.generate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.transpile": {"fullname": "sqlglot.dialects.dialect.Dialect.transpile", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.transpile", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.tokenize": {"fullname": "sqlglot.dialects.dialect.Dialect.tokenize", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.tokenize", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.parser": {"fullname": "sqlglot.dialects.dialect.Dialect.parser", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.parser", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parser</span><span class=\"o\">.</span><span class=\"n\">Parser</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.Dialect.generator": {"fullname": "sqlglot.dialects.dialect.Dialect.generator", "modulename": "sqlglot.dialects.dialect", "qualname": "Dialect.generator", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.rename_func": {"fullname": "sqlglot.dialects.dialect.rename_func", "modulename": "sqlglot.dialects.dialect", "qualname": "rename_func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.approx_count_distinct_sql": {"fullname": "sqlglot.dialects.dialect.approx_count_distinct_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "approx_count_distinct_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ApproxDistinct</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.if_sql": {"fullname": "sqlglot.dialects.dialect.if_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "if_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">If</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.arrow_json_extract_sql": {"fullname": "sqlglot.dialects.dialect.arrow_json_extract_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "arrow_json_extract_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONExtract</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONBExtract</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.arrow_json_extract_scalar_sql": {"fullname": "sqlglot.dialects.dialect.arrow_json_extract_scalar_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "arrow_json_extract_scalar_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONExtractScalar</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONBExtractScalar</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.inline_array_sql": {"fullname": "sqlglot.dialects.dialect.inline_array_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "inline_array_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Array</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_ilike_sql": {"fullname": "sqlglot.dialects.dialect.no_ilike_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_ilike_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ILike</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_paren_current_date_sql": {"fullname": "sqlglot.dialects.dialect.no_paren_current_date_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_paren_current_date_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CurrentDate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_recursive_cte_sql": {"fullname": "sqlglot.dialects.dialect.no_recursive_cte_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_recursive_cte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">With</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_safe_divide_sql": {"fullname": "sqlglot.dialects.dialect.no_safe_divide_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_safe_divide_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SafeDivide</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_tablesample_sql": {"fullname": "sqlglot.dialects.dialect.no_tablesample_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_tablesample_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableSample</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_pivot_sql": {"fullname": "sqlglot.dialects.dialect.no_pivot_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_pivot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Pivot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_trycast_sql": {"fullname": "sqlglot.dialects.dialect.no_trycast_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_trycast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TryCast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_properties_sql": {"fullname": "sqlglot.dialects.dialect.no_properties_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_properties_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.no_comment_column_constraint_sql": {"fullname": "sqlglot.dialects.dialect.no_comment_column_constraint_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "no_comment_column_constraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CommentColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.str_position_sql": {"fullname": "sqlglot.dialects.dialect.str_position_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "str_position_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StrPosition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.struct_extract_sql": {"fullname": "sqlglot.dialects.dialect.struct_extract_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "struct_extract_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StructExtract</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.var_map_sql": {"fullname": "sqlglot.dialects.dialect.var_map_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "var_map_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Map</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">VarMap</span>,</span><span class=\"param\">\t<span class=\"n\">map_func_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'MAP'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.format_time_lambda": {"fullname": "sqlglot.dialects.dialect.format_time_lambda", "modulename": "sqlglot.dialects.dialect", "qualname": "format_time_lambda", "kind": "function", "doc": "<p>Helper used for time expressions.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>exp_class:</strong> the expression class to instantiate.</li>\n<li><strong>dialect:</strong> target sql dialect.</li>\n<li><strong>default:</strong> the default format, True being time.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A callable that can be used to return the appropriately formatted time expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">exp_class</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">default</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">Sequence</span><span class=\"p\">],</span> <span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.create_with_partitions_sql": {"fullname": "sqlglot.dialects.dialect.create_with_partitions_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "create_with_partitions_sql", "kind": "function", "doc": "<p>In Hive and Spark, the PARTITIONED BY property acts as an extension of a table's schema. When the\nPARTITIONED BY value is an array of column names, they are transformed into a schema. The corresponding\ncolumns are removed from the create statement.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Create</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.parse_date_delta": {"fullname": "sqlglot.dialects.dialect.parse_date_delta", "modulename": "sqlglot.dialects.dialect", "qualname": "parse_date_delta", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">exp_class</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">unit_mapping</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">Sequence</span><span class=\"p\">],</span> <span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.parse_date_delta_with_interval": {"fullname": "sqlglot.dialects.dialect.parse_date_delta_with_interval", "modulename": "sqlglot.dialects.dialect", "qualname": "parse_date_delta_with_interval", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression_class</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">Sequence</span><span class=\"p\">],</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.date_trunc_to_time": {"fullname": "sqlglot.dialects.dialect.date_trunc_to_time", "modulename": "sqlglot.dialects.dialect", "qualname": "date_trunc_to_time", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DateTrunc</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TimestampTrunc</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.timestamptrunc_sql": {"fullname": "sqlglot.dialects.dialect.timestamptrunc_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "timestamptrunc_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TimestampTrunc</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.locate_to_strposition": {"fullname": "sqlglot.dialects.dialect.locate_to_strposition", "modulename": "sqlglot.dialects.dialect", "qualname": "locate_to_strposition", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.strposition_to_locate_sql": {"fullname": "sqlglot.dialects.dialect.strposition_to_locate_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "strposition_to_locate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StrPosition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.timestrtotime_sql": {"fullname": "sqlglot.dialects.dialect.timestrtotime_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "timestrtotime_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TimeStrToTime</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.datestrtodate_sql": {"fullname": "sqlglot.dialects.dialect.datestrtodate_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "datestrtodate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DateStrToDate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.min_or_least": {"fullname": "sqlglot.dialects.dialect.min_or_least", "modulename": "sqlglot.dialects.dialect", "qualname": "min_or_least", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Min</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.max_or_greatest": {"fullname": "sqlglot.dialects.dialect.max_or_greatest", "modulename": "sqlglot.dialects.dialect", "qualname": "max_or_greatest", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Max</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.count_if_to_sum": {"fullname": "sqlglot.dialects.dialect.count_if_to_sum", "modulename": "sqlglot.dialects.dialect", "qualname": "count_if_to_sum", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CountIf</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.trim_sql": {"fullname": "sqlglot.dialects.dialect.trim_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "trim_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Trim</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.str_to_time_sql": {"fullname": "sqlglot.dialects.dialect.str_to_time_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "str_to_time_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.dialect.ts_or_ds_to_date_sql": {"fullname": "sqlglot.dialects.dialect.ts_or_ds_to_date_sql", "modulename": "sqlglot.dialects.dialect", "qualname": "ts_or_ds_to_date_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.drill": {"fullname": "sqlglot.dialects.drill", "modulename": "sqlglot.dialects.drill", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.drill.Drill": {"fullname": "sqlglot.dialects.drill.Drill", "modulename": "sqlglot.dialects.drill", "qualname": "Drill", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.drill.Drill.Tokenizer": {"fullname": "sqlglot.dialects.drill.Drill.Tokenizer", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.drill.Drill.Parser": {"fullname": "sqlglot.dialects.drill.Drill.Parser", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.drill.Drill.Generator": {"fullname": "sqlglot.dialects.drill.Drill.Generator", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.drill.Drill.Generator.normalize_func": {"fullname": "sqlglot.dialects.drill.Drill.Generator.normalize_func", "modulename": "sqlglot.dialects.drill", "qualname": "Drill.Generator.normalize_func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.duckdb": {"fullname": "sqlglot.dialects.duckdb", "modulename": "sqlglot.dialects.duckdb", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.duckdb.DuckDB": {"fullname": "sqlglot.dialects.duckdb.DuckDB", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.duckdb.DuckDB.Tokenizer": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Tokenizer", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.duckdb.DuckDB.Parser": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Parser", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.duckdb.DuckDB.Generator": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Generator", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.duckdb.DuckDB.Generator.tablesample_sql": {"fullname": "sqlglot.dialects.duckdb.DuckDB.Generator.tablesample_sql", "modulename": "sqlglot.dialects.duckdb", "qualname": "DuckDB.Generator.tablesample_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableSample</span>,</span><span class=\"param\">\t<span class=\"n\">seed_prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'SEED'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.hive": {"fullname": "sqlglot.dialects.hive", "modulename": "sqlglot.dialects.hive", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.hive.Hive": {"fullname": "sqlglot.dialects.hive.Hive", "modulename": "sqlglot.dialects.hive", "qualname": "Hive", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.hive.Hive.Tokenizer": {"fullname": "sqlglot.dialects.hive.Hive.Tokenizer", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.hive.Hive.Parser": {"fullname": "sqlglot.dialects.hive.Hive.Parser", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.hive.Hive.Generator": {"fullname": "sqlglot.dialects.hive.Hive.Generator", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.hive.Hive.Generator.arrayagg_sql": {"fullname": "sqlglot.dialects.hive.Hive.Generator.arrayagg_sql", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator.arrayagg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ArrayAgg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.hive.Hive.Generator.with_properties": {"fullname": "sqlglot.dialects.hive.Hive.Generator.with_properties", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator.with_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.hive.Hive.Generator.datatype_sql": {"fullname": "sqlglot.dialects.hive.Hive.Generator.datatype_sql", "modulename": "sqlglot.dialects.hive", "qualname": "Hive.Generator.datatype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.mysql": {"fullname": "sqlglot.dialects.mysql", "modulename": "sqlglot.dialects.mysql", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.mysql.MySQL": {"fullname": "sqlglot.dialects.mysql.MySQL", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.mysql.MySQL.Tokenizer": {"fullname": "sqlglot.dialects.mysql.MySQL.Tokenizer", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.mysql.MySQL.Parser": {"fullname": "sqlglot.dialects.mysql.MySQL.Parser", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.mysql.MySQL.Generator": {"fullname": "sqlglot.dialects.mysql.MySQL.Generator", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.mysql.MySQL.Generator.show_sql": {"fullname": "sqlglot.dialects.mysql.MySQL.Generator.show_sql", "modulename": "sqlglot.dialects.mysql", "qualname": "MySQL.Generator.show_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Show</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle": {"fullname": "sqlglot.dialects.oracle", "modulename": "sqlglot.dialects.oracle", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.oracle.Oracle": {"fullname": "sqlglot.dialects.oracle.Oracle", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.oracle.Oracle.Parser": {"fullname": "sqlglot.dialects.oracle.Oracle.Parser", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.oracle.Oracle.Generator": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.oracle.Oracle.Generator.offset_sql": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator.offset_sql", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator.offset_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Offset</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle.Oracle.Generator.column_sql": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator.column_sql", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator.column_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle.Oracle.Generator.xmltable_sql": {"fullname": "sqlglot.dialects.oracle.Oracle.Generator.xmltable_sql", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Generator.xmltable_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">XMLTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.oracle.Oracle.Tokenizer": {"fullname": "sqlglot.dialects.oracle.Oracle.Tokenizer", "modulename": "sqlglot.dialects.oracle", "qualname": "Oracle.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.postgres": {"fullname": "sqlglot.dialects.postgres", "modulename": "sqlglot.dialects.postgres", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.postgres.Postgres": {"fullname": "sqlglot.dialects.postgres.Postgres", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.postgres.Postgres.Tokenizer": {"fullname": "sqlglot.dialects.postgres.Postgres.Tokenizer", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.postgres.Postgres.Parser": {"fullname": "sqlglot.dialects.postgres.Postgres.Parser", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.postgres.Postgres.Generator": {"fullname": "sqlglot.dialects.postgres.Postgres.Generator", "modulename": "sqlglot.dialects.postgres", "qualname": "Postgres.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.presto": {"fullname": "sqlglot.dialects.presto", "modulename": "sqlglot.dialects.presto", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.presto.Presto": {"fullname": "sqlglot.dialects.presto.Presto", "modulename": "sqlglot.dialects.presto", "qualname": "Presto", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.presto.Presto.Tokenizer": {"fullname": "sqlglot.dialects.presto.Presto.Tokenizer", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.presto.Presto.Parser": {"fullname": "sqlglot.dialects.presto.Presto.Parser", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.presto.Presto.Generator": {"fullname": "sqlglot.dialects.presto.Presto.Generator", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.presto.Presto.Generator.interval_sql": {"fullname": "sqlglot.dialects.presto.Presto.Generator.interval_sql", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Generator.interval_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Interval</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.presto.Presto.Generator.transaction_sql": {"fullname": "sqlglot.dialects.presto.Presto.Generator.transaction_sql", "modulename": "sqlglot.dialects.presto", "qualname": "Presto.Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Transaction</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift": {"fullname": "sqlglot.dialects.redshift", "modulename": "sqlglot.dialects.redshift", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.redshift.Redshift": {"fullname": "sqlglot.dialects.redshift.Redshift", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.postgres.Postgres"}, "sqlglot.dialects.redshift.Redshift.Parser": {"fullname": "sqlglot.dialects.redshift.Redshift.Parser", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.postgres.Postgres.Parser"}, "sqlglot.dialects.redshift.Redshift.Tokenizer": {"fullname": "sqlglot.dialects.redshift.Redshift.Tokenizer", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.postgres.Postgres.Tokenizer"}, "sqlglot.dialects.redshift.Redshift.Generator": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.postgres.Postgres.Generator"}, "sqlglot.dialects.redshift.Redshift.Generator.values_sql": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.values_sql", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.values_sql", "kind": "function", "doc": "<p>Converts <code>VALUES...</code> expression into a series of unions.</p>\n\n<p>Note: If you have a lot of unions then this will result in a large number of recursive statements to\nevaluate the expression. You may need to increase <code>sys.setrecursionlimit</code> to run and it can also be\nvery slow.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift.Redshift.Generator.with_properties": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.with_properties", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.with_properties", "kind": "function", "doc": "<p>Redshift doesn't have <code>WITH</code> as part of their with_properties so we remove it</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift.Redshift.Generator.renametable_sql": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.renametable_sql", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.renametable_sql", "kind": "function", "doc": "<p>Redshift only supports defining the table name itself (not the db) when renaming tables</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RenameTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.redshift.Redshift.Generator.datatype_sql": {"fullname": "sqlglot.dialects.redshift.Redshift.Generator.datatype_sql", "modulename": "sqlglot.dialects.redshift", "qualname": "Redshift.Generator.datatype_sql", "kind": "function", "doc": "<p>Redshift converts the <code>TEXT</code> data type to <code>VARCHAR(255)</code> by default when people more generally mean\nVARCHAR of max length which is <code>VARCHAR(max)</code> in Redshift. Therefore if we get a <code>TEXT</code> data type\nwithout precision we convert it to <code>VARCHAR(max)</code> and if it does have precision then we just convert\n<code>TEXT</code> to <code>VARCHAR</code>.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake": {"fullname": "sqlglot.dialects.snowflake", "modulename": "sqlglot.dialects.snowflake", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.snowflake.Snowflake": {"fullname": "sqlglot.dialects.snowflake.Snowflake", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.snowflake.Snowflake.Parser": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Parser", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.snowflake.Snowflake.Tokenizer": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Tokenizer", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.snowflake.Snowflake.Generator": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.snowflake.Snowflake.Generator.except_op": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.except_op", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.except_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Except</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.intersect_op": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.intersect_op", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.intersect_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Intersect</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.values_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.values_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.values_sql", "kind": "function", "doc": "<p>Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</p>\n\n<p>We also want to make sure that after we find matches where we need to unquote a column that we prevent users\nfrom adding quotes to the column by using the <code>identify</code> argument when generating the SQL.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.settag_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.settag_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.settag_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SetTag</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.select_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.select_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.select_sql", "kind": "function", "doc": "<p>Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also\nthat all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need\nto unquote a column that we prevent users from adding quotes to the column by using the <code>identify</code> argument when\ngenerating the SQL.</p>\n\n<p>Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the\nexpression. This might not be true in a case where the same column name can be sourced from another table that can\nproperly quote but should be true in most cases.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.describe_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.describe_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.describe_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Describe</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.snowflake.Snowflake.Generator.generatedasidentitycolumnconstraint_sql": {"fullname": "sqlglot.dialects.snowflake.Snowflake.Generator.generatedasidentitycolumnconstraint_sql", "modulename": "sqlglot.dialects.snowflake", "qualname": "Snowflake.Generator.generatedasidentitycolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GeneratedAsIdentityColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.spark": {"fullname": "sqlglot.dialects.spark", "modulename": "sqlglot.dialects.spark", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.spark.Spark": {"fullname": "sqlglot.dialects.spark.Spark", "modulename": "sqlglot.dialects.spark", "qualname": "Spark", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.hive.Hive"}, "sqlglot.dialects.spark.Spark.Parser": {"fullname": "sqlglot.dialects.spark.Spark.Parser", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.hive.Hive.Parser"}, "sqlglot.dialects.spark.Spark.Generator": {"fullname": "sqlglot.dialects.spark.Spark.Generator", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.hive.Hive.Generator"}, "sqlglot.dialects.spark.Spark.Generator.cast_sql": {"fullname": "sqlglot.dialects.spark.Spark.Generator.cast_sql", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Generator.cast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.spark.Spark.Tokenizer": {"fullname": "sqlglot.dialects.spark.Spark.Tokenizer", "modulename": "sqlglot.dialects.spark", "qualname": "Spark.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.hive.Hive.Tokenizer"}, "sqlglot.dialects.sqlite": {"fullname": "sqlglot.dialects.sqlite", "modulename": "sqlglot.dialects.sqlite", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.sqlite.SQLite": {"fullname": "sqlglot.dialects.sqlite.SQLite", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.sqlite.SQLite.Tokenizer": {"fullname": "sqlglot.dialects.sqlite.SQLite.Tokenizer", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.sqlite.SQLite.Parser": {"fullname": "sqlglot.dialects.sqlite.SQLite.Parser", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.sqlite.SQLite.Generator": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.sqlite.SQLite.Generator.cast_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.cast_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.cast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.datediff_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.datediff_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.datediff_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DateDiff</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.groupconcat_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.groupconcat_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.groupconcat_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.least_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.least_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.least_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Least</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.sqlite.SQLite.Generator.transaction_sql": {"fullname": "sqlglot.dialects.sqlite.SQLite.Generator.transaction_sql", "modulename": "sqlglot.dialects.sqlite", "qualname": "SQLite.Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Transaction</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.starrocks": {"fullname": "sqlglot.dialects.starrocks", "modulename": "sqlglot.dialects.starrocks", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.starrocks.StarRocks": {"fullname": "sqlglot.dialects.starrocks.StarRocks", "modulename": "sqlglot.dialects.starrocks", "qualname": "StarRocks", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.mysql.MySQL"}, "sqlglot.dialects.starrocks.StarRocks.Parser": {"fullname": "sqlglot.dialects.starrocks.StarRocks.Parser", "modulename": "sqlglot.dialects.starrocks", "qualname": "StarRocks.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.dialects.mysql.MySQL.Parser"}, "sqlglot.dialects.starrocks.StarRocks.Generator": {"fullname": "sqlglot.dialects.starrocks.StarRocks.Generator", "modulename": "sqlglot.dialects.starrocks", "qualname": "StarRocks.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.mysql.MySQL.Generator"}, "sqlglot.dialects.tableau": {"fullname": "sqlglot.dialects.tableau", "modulename": "sqlglot.dialects.tableau", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.tableau.Tableau": {"fullname": "sqlglot.dialects.tableau.Tableau", "modulename": "sqlglot.dialects.tableau", "qualname": "Tableau", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.tableau.Tableau.Generator": {"fullname": "sqlglot.dialects.tableau.Tableau.Generator", "modulename": "sqlglot.dialects.tableau", "qualname": "Tableau.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.tableau.Tableau.Parser": {"fullname": "sqlglot.dialects.tableau.Tableau.Parser", "modulename": "sqlglot.dialects.tableau", "qualname": "Tableau.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.teradata": {"fullname": "sqlglot.dialects.teradata", "modulename": "sqlglot.dialects.teradata", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.teradata.Teradata": {"fullname": "sqlglot.dialects.teradata.Teradata", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.teradata.Teradata.Tokenizer": {"fullname": "sqlglot.dialects.teradata.Teradata.Tokenizer", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.teradata.Teradata.Parser": {"fullname": "sqlglot.dialects.teradata.Teradata.Parser", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.teradata.Teradata.Generator": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.teradata.Teradata.Generator.partitionedbyproperty_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.partitionedbyproperty_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.partitionedbyproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">PartitionedByProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.update_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.update_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.update_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Update</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.mod_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.mod_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.mod_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Mod</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.datatype_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.datatype_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.datatype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.teradata.Teradata.Generator.rangen_sql": {"fullname": "sqlglot.dialects.teradata.Teradata.Generator.rangen_sql", "modulename": "sqlglot.dialects.teradata", "qualname": "Teradata.Generator.rangen_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RangeN</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.trino": {"fullname": "sqlglot.dialects.trino", "modulename": "sqlglot.dialects.trino", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.trino.Trino": {"fullname": "sqlglot.dialects.trino.Trino", "modulename": "sqlglot.dialects.trino", "qualname": "Trino", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.presto.Presto"}, "sqlglot.dialects.trino.Trino.Generator": {"fullname": "sqlglot.dialects.trino.Trino.Generator", "modulename": "sqlglot.dialects.trino", "qualname": "Trino.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.dialects.presto.Presto.Generator"}, "sqlglot.dialects.trino.Trino.Tokenizer": {"fullname": "sqlglot.dialects.trino.Trino.Tokenizer", "modulename": "sqlglot.dialects.trino", "qualname": "Trino.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.presto.Presto.Tokenizer"}, "sqlglot.dialects.tsql": {"fullname": "sqlglot.dialects.tsql", "modulename": "sqlglot.dialects.tsql", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.dialects.tsql.generate_date_delta_with_unit_sql": {"fullname": "sqlglot.dialects.tsql.generate_date_delta_with_unit_sql", "modulename": "sqlglot.dialects.tsql", "qualname": "generate_date_delta_with_unit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">e</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.dialects.tsql.TSQL": {"fullname": "sqlglot.dialects.tsql.TSQL", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.dialects.tsql.TSQL.Tokenizer": {"fullname": "sqlglot.dialects.tsql.TSQL.Tokenizer", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.dialects.tsql.TSQL.Parser": {"fullname": "sqlglot.dialects.tsql.TSQL.Parser", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n", "bases": "sqlglot.parser.Parser"}, "sqlglot.dialects.tsql.TSQL.Generator": {"fullname": "sqlglot.dialects.tsql.TSQL.Generator", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.dialects.tsql.TSQL.Generator.offset_sql": {"fullname": "sqlglot.dialects.tsql.TSQL.Generator.offset_sql", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Generator.offset_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Offset</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.tsql.TSQL.Generator.systemtime_sql": {"fullname": "sqlglot.dialects.tsql.TSQL.Generator.systemtime_sql", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Generator.systemtime_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SystemTime</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.dialects.tsql.TSQL.Generator.returnsproperty_sql": {"fullname": "sqlglot.dialects.tsql.TSQL.Generator.returnsproperty_sql", "modulename": "sqlglot.dialects.tsql", "qualname": "TSQL.Generator.returnsproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ReturnsProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.diff": {"fullname": "sqlglot.diff", "modulename": "sqlglot.diff", "kind": "module", "doc": "<h1 id=\"semantic-diff-for-sql\">Semantic Diff for SQL</h1>\n\n<p><em>by <a href=\"https://github.com/izeigerman\">Iaroslav Zeigerman</a></em></p>\n\n<h2 id=\"motivation\">Motivation</h2>\n\n<p>Software is constantly changing and evolving, and identifying what has changed and reviewing those changes is an integral part of the development process. SQL code is no exception to this.</p>\n\n<p>Text-based diff tools such as <code>git diff</code>, when applied to a code base, have certain limitations. First, they can only detect insertions and deletions, not movements or updates of individual pieces of code. Second, such tools can only detect changes between lines of text, which is too coarse for something as granular and detailed as source code. Additionally, the outcome of such a diff is dependent on the underlying code formatting, and yields different results if the formatting should change.</p>\n\n<p>Consider the following diff generated by Git:</p>\n\n<p><img src=\"sql_diff_images/git_diff_output.png\" alt=\"Git diff output\" /></p>\n\n<p>Semantically the query hasn\u2019t changed. The two arguments <code>b</code> and <code>c</code> have been swapped (moved), posing no impact on the output of the query. Yet Git replaced the whole affected expression alongside a bulk of unrelated elements.</p>\n\n<p>The alternative to text-based diffing is to compare Abstract Syntax Trees (AST) instead. The main advantage of ASTs are that they are a direct product of code parsing, which represents the underlying code structure at any desired level of granularity. Comparing ASTs may yield extremely precise diffs; changes such as code movements and updates can also be detected. Even more importantly, this approach facilitates additional use cases beyond eyeballing two versions of source code side by side.</p>\n\n<p>The use cases I had in mind for SQL when I decided to embark on this journey of semantic diffing were the following:</p>\n\n<ul>\n<li><strong>Query similarity score.</strong> Identifying which parts the two queries have in common to automatically suggest opportunities for consolidation, creation of intermediate/staging tables, and so on.</li>\n<li><strong>Differentiating between cosmetic / structural changes and functional ones.</strong> For example when a nested query is refactored into a common table expression (CTE), this kind of change doesn\u2019t have any functional impact on either a query or its outcome.</li>\n<li><strong>Automatic suggestions about the need to retroactively backfill data.</strong> This is especially important for pipelines that populate very large tables for which restatement is a runtime-intensive procedure. The ability to discern between simple code movements and actual modifications can help assess the impact of a change and make suggestions accordingly.</li>\n</ul>\n\n<p>The implementation discussed in this post is now a part of the <a href=\"https://github.com/tobymao/sqlglot/\">SQLGlot</a> library. You can find a complete source code in the <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/diff.py\">diff.py</a> module. The choice of SQLglot was an obvious one due to its simple but powerful API, lack of external dependencies and, more importantly, extensive list of supported SQL dialects.</p>\n\n<h2 id=\"the-search-for-a-solution\">The Search for a Solution</h2>\n\n<p>When it comes to any diffing tool (not just a semantic one), the primary challenge is to match as many elements of compared entities as possible. Once such a set of matching elements is available, deriving a sequence of changes becomes an easy task.</p>\n\n<p>If our elements have unique identifiers associated with them (for example, an element\u2019s ID in DOM), the matching problem is trivial. However, the SQL syntax trees that we are comparing have neither unique keys nor object identifiers that can be used for the purposes of matching. So, how do we suppose to find pairs of nodes that are related?</p>\n\n<p>To better illustrate the problem, consider comparing the following SQL expressions: <code>SELECT a + b + c, d, e</code> and <code>SELECT a - b + c, e, f</code>. Matching individual nodes from respective syntax trees can be visualized as follows:</p>\n\n<p><img src=\"sql_diff_images/figure_1.png\" alt=\"Figure 1: Example of node matching for two SQL expression trees\" />\n<em>Figure 1: Example of node matching for two SQL expression trees.</em></p>\n\n<p>By looking at the figure of node matching for two SQL expression trees above, we conclude that the following changes should be captured by our solution:</p>\n\n<ul>\n<li>Inserted nodes: <code>Sub</code> and <code>f</code>. These are the nodes from the target AST which do not have a matching node in the source AST.</li>\n<li>Removed nodes: <code>Add</code> and <code>d</code>. These are the nodes from the source AST which do not have a counterpart in the target AST.</li>\n<li>Remaining nodes must be identified as unchanged.</li>\n</ul>\n\n<p>It should be clear at this point that if we manage to match nodes in the source tree with their counterparts in the target tree, then computing the diff becomes a trivial matter.</p>\n\n<h3 id=\"naive-brute-force\">Na\u00efve Brute-Force</h3>\n\n<p>The na\u00efve solution would be to try all different permutations of node pair combinations, and see which set of pairs performs the best based on some type of heuristics. The runtime cost of such a solution quickly reaches the escape velocity; if both trees had only 10 nodes each, the number of such sets would approximately be 10! ^ 2 = 3.6M ^ 2 ~= 13 * 10^12. This is a very bad case of factorial complexity (to be precise, it\u2019s actually much worse - O(n! ^ 2) - but I couldn\u2019t come up with a name for it), so there is little need to explore this approach any further.</p>\n\n<h3 id=\"myers-algorithm\">Myers Algorithm</h3>\n\n<p>After the na\u00efve approach was proven to be infeasible, the next question I asked myself was \u201chow does git diff work?\u201d. This question led me to discover the Myers diff algorithm [1]. This algorithm has been designed to compare sequences of strings. At its core, it\u2019s looking for the shortest path on a graph of possible edits that transform the first sequence into the second one, while heavily rewarding those paths that lead to longest subsequences of unchanged elements. There\u2019s a lot of material out there describing this algorithm in greater detail. I found James Coglan\u2019s series of <a href=\"https://blog.jcoglan.com/2017/02/12/the-myers-diff-algorithm-part-1/\">blog posts</a> to be the most comprehensive.</p>\n\n<p>Therefore, I had this \u201cbrilliant\u201d (actually not) idea to transform trees into sequences by traversing them in topological order, and then applying the Myers algorithm on resulting sequences while using a custom heuristics when checking the equality of two nodes. Unsurprisingly, comparing sequences of strings is quite different from comparing hierarchical tree structures, and by flattening trees into sequences, we lose a lot of relevant context. This resulted in a terrible performance of this algorithm on ASTs. It often matched completely unrelated nodes, even when the two trees were mostly the same, and produced extremely inaccurate lists of changes overall. After playing around with it a little and tweaking my equality heuristics to improve accuracy, I ultimately scrapped the whole implementation and went back to the drawing board.</p>\n\n<h2 id=\"change-distiller\">Change Distiller</h2>\n\n<p>The algorithm I settled on at the end was Change Distiller, created by Fluri et al. [2], which in turn is an improvement over the core idea described by Chawathe et al. [3].</p>\n\n<p>The algorithm consists of two high-level steps:</p>\n\n<ol>\n<li><strong>Finding appropriate matchings between pairs of nodes that are part of compared ASTs.</strong> Identifying what is meant by \u201cappropriate\u201d matching is also a part of this step.</li>\n<li><strong>Generating the so-called \u201cedit script\u201d from the matching set built in the 1st step.</strong> The edit script is a sequence of edit operations (for example, insert, remove, update, etc.) on individual tree nodes, such that when applied as transformations on the source AST, it eventually becomes the target AST. In general, the shorter the sequence, the better. The length of the edit script can be used to compare the performance of different algorithms, though this is not the only metric that matters.</li>\n</ol>\n\n<p>The rest of this section is dedicated to the Python implementation of the steps above using the AST implementation provided by the SQLGlot library.</p>\n\n<h3 id=\"building-the-matching-set\">Building the Matching Set</h3>\n\n<h4 id=\"matching-leaves\">Matching Leaves</h4>\n\n<p>We begin composing the matching set by matching the leaf nodes. Leaf nodes are the nodes that do not have any children nodes (such as literals, identifiers, etc.). In order to match them, we gather all the leaf nodes from the source tree and generate a cartesian product with all the leaves from the target tree, while comparing pairs created this way and assigning them a similarity score. During this stage, we also exclude pairs that don\u2019t pass basic matching criteria. Then, we pick pairs that scored the highest while making sure that each node is matched no more than once.</p>\n\n<p>Using the example provided at the beginning of the post, the process of building an initial set of candidate matchings can be seen on Figure 2.</p>\n\n<p><img src=\"sql_diff_images/figure_2.gif\" alt=\"Figure 2: Building a set of candidate matchings between leaf nodes. The third item in each triplet represents a similarity score between two nodes.\" />\n<em>Figure 2: Building a set of candidate matchings between leaf nodes. The third item in each triplet represents a similarity score between two nodes.</em></p>\n\n<p>First, let\u2019s analyze the similarity score. Then, we\u2019ll discuss matching criteria.</p>\n\n<p>The similarity score proposed by Fluri et al. [2] is a <a href=\"https://en.wikipedia.org/wiki/S%C3%B8rensen%E2%80%93Dice_coefficient\">dice coefficient </a>applied to <a href=\"https://en.wikipedia.org/wiki/Bigram\">bigrams</a> of respective node values. A bigram is a sequence of two adjacent elements from a string computed in a sliding window fashion:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">def</span> <span class=\"nf\">bigram</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">):</span>\n <span class=\"n\">count</span> <span class=\"o\">=</span> <span class=\"nb\">max</span><span class=\"p\">(</span><span class=\"mi\">0</span><span class=\"p\">,</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">)</span> <span class=\"o\">-</span> <span class=\"mi\">1</span><span class=\"p\">)</span>\n <span class=\"k\">return</span> <span class=\"p\">[</span><span class=\"n\">string</span><span class=\"p\">[</span><span class=\"n\">i</span> <span class=\"p\">:</span> <span class=\"n\">i</span> <span class=\"o\">+</span> <span class=\"mi\">2</span><span class=\"p\">]</span> <span class=\"k\">for</span> <span class=\"n\">i</span> <span class=\"ow\">in</span> <span class=\"nb\">range</span><span class=\"p\">(</span><span class=\"n\">count</span><span class=\"p\">)]</span>\n</code></pre>\n</div>\n\n<p>For reasons that will become clear shortly, we actually need to compute bigram histograms rather than just sequences:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">collections</span> <span class=\"kn\">import</span> <span class=\"n\">defaultdict</span>\n\n<span class=\"k\">def</span> <span class=\"nf\">bigram_histo</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">):</span>\n <span class=\"n\">count</span> <span class=\"o\">=</span> <span class=\"nb\">max</span><span class=\"p\">(</span><span class=\"mi\">0</span><span class=\"p\">,</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">string</span><span class=\"p\">)</span> <span class=\"o\">-</span> <span class=\"mi\">1</span><span class=\"p\">)</span>\n <span class=\"n\">bigram_histo</span> <span class=\"o\">=</span> <span class=\"n\">defaultdict</span><span class=\"p\">(</span><span class=\"nb\">int</span><span class=\"p\">)</span>\n <span class=\"k\">for</span> <span class=\"n\">i</span> <span class=\"ow\">in</span> <span class=\"nb\">range</span><span class=\"p\">(</span><span class=\"n\">count</span><span class=\"p\">):</span>\n <span class=\"n\">bigram_histo</span><span class=\"p\">[</span><span class=\"n\">string</span><span class=\"p\">[</span><span class=\"n\">i</span> <span class=\"p\">:</span> <span class=\"n\">i</span> <span class=\"o\">+</span> <span class=\"mi\">2</span><span class=\"p\">]]</span> <span class=\"o\">+=</span> <span class=\"mi\">1</span>\n <span class=\"k\">return</span> <span class=\"n\">bigram_histo</span>\n</code></pre>\n</div>\n\n<p>The dice coefficient formula looks like following:</p>\n\n<p><img src=\"sql_diff_images/dice_coef.png\" alt=\"Dice Coefficient\" /></p>\n\n<p>Where X is a bigram of the source node and Y is a bigram of the second one. What this essentially does is count the number of bigram elements the two nodes have in common, multiply it by 2, and then divide by the total number of elements in both bigrams. This is where bigram histograms come in handy:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">def</span> <span class=\"nf\">dice_coefficient</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">,</span> <span class=\"n\">target</span><span class=\"p\">):</span>\n <span class=\"n\">source_histo</span> <span class=\"o\">=</span> <span class=\"n\">bigram_histo</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">())</span>\n <span class=\"n\">target_histo</span> <span class=\"o\">=</span> <span class=\"n\">bigram_histo</span><span class=\"p\">(</span><span class=\"n\">target</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">())</span>\n\n <span class=\"n\">total_grams</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"nb\">sum</span><span class=\"p\">(</span><span class=\"n\">source_histo</span><span class=\"o\">.</span><span class=\"n\">values</span><span class=\"p\">())</span> <span class=\"o\">+</span> <span class=\"nb\">sum</span><span class=\"p\">(</span><span class=\"n\">target_histo</span><span class=\"o\">.</span><span class=\"n\">values</span><span class=\"p\">())</span>\n <span class=\"p\">)</span>\n <span class=\"k\">if</span> <span class=\"ow\">not</span> <span class=\"n\">total_grams</span><span class=\"p\">:</span>\n <span class=\"k\">return</span> <span class=\"mf\">1.0</span> <span class=\"k\">if</span> <span class=\"n\">source</span> <span class=\"o\">==</span> <span class=\"n\">target</span> <span class=\"k\">else</span> <span class=\"mf\">0.0</span>\n\n <span class=\"n\">overlap_len</span> <span class=\"o\">=</span> <span class=\"mi\">0</span>\n <span class=\"n\">overlapping_grams</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">source_histo</span><span class=\"p\">)</span> <span class=\"o\">&</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">target_histo</span><span class=\"p\">)</span>\n <span class=\"k\">for</span> <span class=\"n\">g</span> <span class=\"ow\">in</span> <span class=\"n\">overlapping_grams</span><span class=\"p\">:</span>\n <span class=\"n\">overlap_len</span> <span class=\"o\">+=</span> <span class=\"nb\">min</span><span class=\"p\">(</span><span class=\"n\">source_histo</span><span class=\"p\">[</span><span class=\"n\">g</span><span class=\"p\">],</span> <span class=\"n\">target_histo</span><span class=\"p\">[</span><span class=\"n\">g</span><span class=\"p\">])</span>\n\n <span class=\"k\">return</span> <span class=\"mi\">2</span> <span class=\"o\">*</span> <span class=\"n\">overlap_len</span> <span class=\"o\">/</span> <span class=\"n\">total_grams</span>\n</code></pre>\n</div>\n\n<p>To compute a bigram given a tree node, we first transform the node into its canonical SQL representation,so that the <code>Literal(123)</code> node becomes just \u201c123\u201d and the <code>Identifier(\u201ca\u201d)</code> node becomes just \u201ca\u201d. We also handle a scenario when strings are too short to derive bigrams. In this case, we fallback to checking the two nodes for equality.</p>\n\n<p>Now when we know how to compute the similarity score, we can take care of the matching criteria for leaf nodes. In the original paper [2], the matching criteria is formalized as follows:</p>\n\n<p><img src=\"sql_diff_images/matching_criteria_1.png\" alt=\"Matching criteria for leaf nodes\" /></p>\n\n<p>The two nodes are matched if two conditions are met:</p>\n\n<ol>\n<li>The node labels match (in our case labels are just node types).</li>\n<li>The similarity score for node values is greater than or equal to some threshold \u201cf\u201d. The authors of the paper recommend setting the value of \u201cf\u201d to 0.6.</li>\n</ol>\n\n<p>With building blocks in place, we can now build a matching set for leaf nodes. First, we generate a list of candidates for matching:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"kn\">from</span> <span class=\"nn\">heapq</span> <span class=\"kn\">import</span> <span class=\"n\">heappush</span><span class=\"p\">,</span> <span class=\"n\">heappop</span>\n\n<span class=\"n\">candidate_matchings</span> <span class=\"o\">=</span> <span class=\"p\">[]</span>\n<span class=\"n\">source_leaves</span> <span class=\"o\">=</span> <span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">_source</span><span class=\"p\">)</span>\n<span class=\"n\">target_leaves</span> <span class=\"o\">=</span> <span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"o\">.</span><span class=\"n\">_target</span><span class=\"p\">)</span>\n<span class=\"k\">for</span> <span class=\"n\">source_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">source_leaves</span><span class=\"p\">:</span>\n <span class=\"k\">for</span> <span class=\"n\">target_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">target_leaves</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"n\">_is_same_type</span><span class=\"p\">(</span><span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span><span class=\"p\">):</span>\n <span class=\"n\">similarity_score</span> <span class=\"o\">=</span> <span class=\"n\">dice_coefficient</span><span class=\"p\">(</span>\n <span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span>\n <span class=\"p\">)</span>\n <span class=\"k\">if</span> <span class=\"n\">similarity_score</span> <span class=\"o\">>=</span> <span class=\"mf\">0.6</span><span class=\"p\">:</span>\n <span class=\"n\">heappush</span><span class=\"p\">(</span>\n <span class=\"n\">candidate_matchings</span><span class=\"p\">,</span>\n <span class=\"p\">(</span>\n <span class=\"o\">-</span><span class=\"n\">similarity_score</span><span class=\"p\">,</span>\n <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">candidate_matchings</span><span class=\"p\">),</span>\n <span class=\"n\">source_leaf</span><span class=\"p\">,</span>\n <span class=\"n\">target_leaf</span><span class=\"p\">,</span>\n <span class=\"p\">),</span>\n <span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<p>In the implementation above, we push each matching pair onto the heap to automatically maintain the correct order based on the assigned similarity score.</p>\n\n<p>Finally, we build the initial matching set by picking leaf pairs with the highest score:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">matching_set</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">()</span>\n<span class=\"k\">while</span> <span class=\"n\">candidate_matchings</span><span class=\"p\">:</span>\n <span class=\"n\">_</span><span class=\"p\">,</span> <span class=\"n\">_</span><span class=\"p\">,</span> <span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span> <span class=\"o\">=</span> <span class=\"n\">heappop</span><span class=\"p\">(</span><span class=\"n\">candidate_matchings</span><span class=\"p\">)</span>\n <span class=\"k\">if</span> <span class=\"p\">(</span>\n <span class=\"n\">source_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span>\n <span class=\"ow\">and</span> <span class=\"n\">target_leaf</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_target_nodes</span>\n <span class=\"p\">):</span>\n <span class=\"n\">matching_set</span><span class=\"o\">.</span><span class=\"n\">add</span><span class=\"p\">((</span><span class=\"n\">source_leaf</span><span class=\"p\">,</span> <span class=\"n\">target_leaf</span><span class=\"p\">))</span>\n <span class=\"n\">unmatched_source_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">source_leaf</span><span class=\"p\">)</span>\n <span class=\"n\">unmatched_target_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">target_leaf</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<p>To finalize the matching set, we should now proceed with matching inner nodes.</p>\n\n<h4 id=\"matching-inner-nodes\">Matching Inner Nodes</h4>\n\n<p>Matching inner nodes is quite similar to matching leaf nodes, with the following two distinctions:</p>\n\n<ul>\n<li>Rather than ranking a set of possible candidates, we pick the first node pair that passes the matching criteria.</li>\n<li>The matching criteria itself has been extended to account for the number of leaf nodes the pair of inner nodes have in common.</li>\n</ul>\n\n<p><img src=\"sql_diff_images/figure_3.gif\" alt=\"Figure 3: Matching inner nodes based on their type as well as how many of their leaf nodes have been previously matched.\" />\n<em>Figure 3: Matching inner nodes based on their type as well as how many of their leaf nodes have been previously matched.</em></p>\n\n<p>Let\u2019s start with the matching criteria. The criteria is formalized as follows:</p>\n\n<p><img src=\"sql_diff_images/matching_criteria_2.png\" alt=\"Matching criteria for inner nodes\" /></p>\n\n<p>Alongside already familiar similarity score and node type criteria, there is a new one in the middle: the ratio of leaf nodes that the two nodes have in common must exceed some threshold \u201ct\u201d. The recommended value for \u201ct\u201d is also 0.6. Counting the number of common leaf nodes is pretty straightforward, since we already have the complete matching set for leaves. All we need to do is count how many matching pairs do leaf nodes from the two compared inner nodes form.</p>\n\n<p>There are two additional heuristics associated with this matching criteria:</p>\n\n<ul>\n<li>Inner node similarity weighting: if the similarity score between the node values doesn\u2019t pass the threshold \u201cf\u201d but the ratio of common leaf nodes (\u201ct\u201d) is greater than or equal to 0.8, then the matching is considered successful.</li>\n<li>The threshold \u201ct\u201d is reduced to 0.4 for inner nodes with the number of leaf nodes equal to 4 or less, in order to decrease the false negative rate for small subtrees.</li>\n</ul>\n\n<p>We now only have to iterate through the remaining unmatched nodes and form matching pairs based on the outlined criteria:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">leaves_matching_set</span> <span class=\"o\">=</span> <span class=\"n\">matching_set</span><span class=\"o\">.</span><span class=\"n\">copy</span><span class=\"p\">()</span>\n\n<span class=\"k\">for</span> <span class=\"n\">source_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span><span class=\"o\">.</span><span class=\"n\">copy</span><span class=\"p\">():</span>\n <span class=\"k\">for</span> <span class=\"n\">target_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_target_nodes</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"n\">_is_same_type</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">):</span>\n <span class=\"n\">source_leaves</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">))</span>\n <span class=\"n\">target_leaves</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span><span class=\"n\">_get_leaves</span><span class=\"p\">(</span><span class=\"n\">target_node</span><span class=\"p\">))</span>\n\n <span class=\"n\">max_leaves_num</span> <span class=\"o\">=</span> <span class=\"nb\">max</span><span class=\"p\">(</span><span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">source_leaves</span><span class=\"p\">),</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">target_leaves</span><span class=\"p\">))</span>\n <span class=\"k\">if</span> <span class=\"n\">max_leaves_num</span><span class=\"p\">:</span>\n <span class=\"n\">common_leaves_num</span> <span class=\"o\">=</span> <span class=\"nb\">sum</span><span class=\"p\">(</span>\n <span class=\"mi\">1</span> <span class=\"k\">if</span> <span class=\"n\">s</span> <span class=\"ow\">in</span> <span class=\"n\">source_leaves</span> <span class=\"ow\">and</span> <span class=\"n\">t</span> <span class=\"ow\">in</span> <span class=\"n\">target_leaves</span> <span class=\"k\">else</span> <span class=\"mi\">0</span>\n <span class=\"k\">for</span> <span class=\"n\">s</span><span class=\"p\">,</span> <span class=\"n\">t</span> <span class=\"ow\">in</span> <span class=\"n\">leaves_matching_set</span>\n <span class=\"p\">)</span>\n <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">=</span> <span class=\"n\">common_leaves_num</span> <span class=\"o\">/</span> <span class=\"n\">max_leaves_num</span>\n <span class=\"k\">else</span><span class=\"p\">:</span>\n <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">=</span> <span class=\"mf\">0.0</span>\n\n <span class=\"n\">adjusted_t</span> <span class=\"o\">=</span> <span class=\"p\">(</span>\n <span class=\"mf\">0.6</span>\n <span class=\"k\">if</span> <span class=\"nb\">min</span><span class=\"p\">(</span><span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">source_leaves</span><span class=\"p\">),</span> <span class=\"nb\">len</span><span class=\"p\">(</span><span class=\"n\">target_leaves</span><span class=\"p\">))</span> <span class=\"o\">></span> <span class=\"mi\">4</span>\n <span class=\"k\">else</span> <span class=\"mf\">0.4</span>\n <span class=\"p\">)</span>\n\n <span class=\"k\">if</span> <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">>=</span> <span class=\"mf\">0.8</span> <span class=\"ow\">or</span> <span class=\"p\">(</span>\n <span class=\"n\">leaf_similarity_score</span> <span class=\"o\">>=</span> <span class=\"n\">adjusted_t</span>\n <span class=\"ow\">and</span> <span class=\"n\">dice_coefficient</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">)</span> <span class=\"o\">>=</span> <span class=\"mf\">0.6</span>\n <span class=\"p\">):</span>\n <span class=\"n\">matching_set</span><span class=\"o\">.</span><span class=\"n\">add</span><span class=\"p\">((</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">))</span>\n <span class=\"n\">unmatched_source_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">)</span>\n <span class=\"n\">unmatched_target_nodes</span><span class=\"o\">.</span><span class=\"n\">remove</span><span class=\"p\">(</span><span class=\"n\">target_node</span><span class=\"p\">)</span>\n <span class=\"k\">break</span>\n</code></pre>\n</div>\n\n<p>After the matching set is formed, we can proceed with generation of the edit script, which will be the algorithm\u2019s output.</p>\n\n<h3 id=\"generating-the-edit-script\">Generating the Edit Script</h3>\n\n<p>At this point, we should have the following 3 sets at our disposal:</p>\n\n<ul>\n<li>The set of matched node pairs.</li>\n<li>The set of remaining unmatched nodes from the source tree.</li>\n<li>The set of remaining unmatched nodes from the target tree.</li>\n</ul>\n\n<p>We can derive 3 kinds of edits from the matching set: either the node\u2019s value was updated (<strong>Update</strong>), the node was moved to a different position within the tree (<strong>Move</strong>), or the node remained unchanged (<strong>Keep</strong>). Note that the <strong>Move</strong> case is not mutually exclusive with the other two. The node could have been updated or could have remained the same while at the same time its position within its parent node or the parent node itself could have changed. All unmatched nodes from the source tree are the ones that were removed (<strong>Remove</strong>), while unmatched nodes from the target tree are the ones that were inserted (<strong>Insert</strong>).</p>\n\n<p>The latter two cases are pretty straightforward to implement:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"n\">edit_script</span> <span class=\"o\">=</span> <span class=\"p\">[]</span>\n\n<span class=\"k\">for</span> <span class=\"n\">removed_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span><span class=\"p\">:</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">removed_node</span><span class=\"p\">))</span>\n<span class=\"k\">for</span> <span class=\"n\">inserted_node</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_target_nodes</span><span class=\"p\">:</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">inserted_node</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<p>Traversing the matching set requires a little more thought:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">for</span> <span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span> <span class=\"ow\">in</span> <span class=\"n\">matching_set</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"p\">(</span>\n <span class=\"ow\">not</span> <span class=\"nb\">isinstance</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">LEAF_EXPRESSION_TYPES</span><span class=\"p\">)</span>\n <span class=\"ow\">or</span> <span class=\"n\">source_node</span> <span class=\"o\">==</span> <span class=\"n\">target_node</span>\n <span class=\"p\">):</span>\n <span class=\"n\">move_edits</span> <span class=\"o\">=</span> <span class=\"n\">generate_move_edits</span><span class=\"p\">(</span>\n <span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">,</span> <span class=\"n\">matching_set</span>\n <span class=\"p\">)</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">extend</span><span class=\"p\">(</span><span class=\"n\">move_edits</span><span class=\"p\">)</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">))</span>\n <span class=\"k\">else</span><span class=\"p\">:</span>\n <span class=\"n\">edit_script</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Update</span><span class=\"p\">(</span><span class=\"n\">source_node</span><span class=\"p\">,</span> <span class=\"n\">target_node</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<p>If a matching pair represents a pair of leaf nodes, we check if they are the same to decide whether an update took place. For inner node pairs, we also need to compare the positions of their respective children to detect node movements. Chawathe et al. [3] suggest applying the <a href=\"https://en.wikipedia.org/wiki/Longest_common_subsequence_problem\">longest common subsequence </a>(LCS) algorithm which, no surprise here, was described by Myers himself [1]. There is a small catch, however: instead of checking the equality of two children nodes, we need to check whether the two nodes form a pair that is a part of our matching set.</p>\n\n<p>Now with this knowledge, the implementation becomes straightforward:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">def</span> <span class=\"nf\">generate_move_edits</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">,</span> <span class=\"n\">target</span><span class=\"p\">,</span> <span class=\"n\">matching_set</span><span class=\"p\">):</span>\n <span class=\"n\">source_children</span> <span class=\"o\">=</span> <span class=\"n\">_get_child_nodes</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">)</span>\n <span class=\"n\">target_children</span> <span class=\"o\">=</span> <span class=\"n\">_get_child_nodes</span><span class=\"p\">(</span><span class=\"n\">target</span><span class=\"p\">)</span>\n\n <span class=\"n\">lcs</span> <span class=\"o\">=</span> <span class=\"nb\">set</span><span class=\"p\">(</span>\n <span class=\"n\">_longest_common_subsequence</span><span class=\"p\">(</span>\n <span class=\"n\">source_children</span><span class=\"p\">,</span>\n <span class=\"n\">target_children</span><span class=\"p\">,</span>\n <span class=\"k\">lambda</span> <span class=\"n\">l</span><span class=\"p\">,</span> <span class=\"n\">r</span><span class=\"p\">:</span> <span class=\"p\">(</span><span class=\"n\">l</span><span class=\"p\">,</span> <span class=\"n\">r</span><span class=\"p\">)</span> <span class=\"ow\">in</span> <span class=\"n\">matching_set</span>\n <span class=\"p\">)</span>\n <span class=\"p\">)</span>\n\n <span class=\"n\">move_edits</span> <span class=\"o\">=</span> <span class=\"p\">[]</span>\n <span class=\"k\">for</span> <span class=\"n\">node</span> <span class=\"ow\">in</span> <span class=\"n\">source_children</span><span class=\"p\">:</span>\n <span class=\"k\">if</span> <span class=\"n\">node</span> <span class=\"ow\">not</span> <span class=\"ow\">in</span> <span class=\"n\">lcs</span> <span class=\"ow\">and</span> <span class=\"n\">node</span> <span class=\"ow\">not</span> <span class=\"ow\">in</span> <span class=\"n\">unmatched_source_nodes</span><span class=\"p\">:</span>\n <span class=\"n\">move_edits</span><span class=\"o\">.</span><span class=\"n\">append</span><span class=\"p\">(</span><span class=\"n\">Move</span><span class=\"p\">(</span><span class=\"n\">node</span><span class=\"p\">))</span>\n\n <span class=\"k\">return</span> <span class=\"n\">move_edits</span>\n</code></pre>\n</div>\n\n<p>I left out the implementation of the LCS algorithm itself here, but there are plenty of implementation choices out there that can be easily looked up.</p>\n\n<h3 id=\"output\">Output</h3>\n\n<p>The implemented algorithm produces the output that resembles the following:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"o\">>>></span> <span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span><span class=\"p\">,</span> <span class=\"n\">diff</span>\n<span class=\"o\">>>></span> <span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a + b + c, d, e"</span><span class=\"p\">),</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a - b + c, e, f"</span><span class=\"p\">))</span>\n\n<span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">Add</span><span class=\"p\">)</span>\n<span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">d</span><span class=\"p\">))</span>\n<span class=\"n\">Remove</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">d</span><span class=\"p\">))</span>\n<span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">Sub</span><span class=\"p\">)</span>\n<span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">f</span><span class=\"p\">))</span>\n<span class=\"n\">Insert</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">f</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Select</span><span class=\"p\">,</span> <span class=\"n\">Select</span><span class=\"p\">)</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Add</span><span class=\"p\">,</span> <span class=\"n\">Add</span><span class=\"p\">)</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">b</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">c</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">),</span> <span class=\"n\">Column</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">))</span>\n<span class=\"n\">Keep</span><span class=\"p\">(</span><span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">),</span> <span class=\"n\">Identifier</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">))</span>\n</code></pre>\n</div>\n\n<p>Note that the output above is abbreviated. The string representation of actual AST nodes is significantly more verbose.</p>\n\n<p>The implementation works especially well when coupled with the SQLGlot\u2019s query optimizer which can be used to produce canonical representations of compared queries:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"o\">>>></span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"p\">{</span><span class=\"s2\">"t"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"b"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"c"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">,</span> <span class=\"s2\">"d"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">}}</span>\n<span class=\"o\">>>></span> <span class=\"n\">source</span> <span class=\"o\">=</span> <span class=\"s2\">"""</span>\n<span class=\"s2\">... SELECT 1 + 1 + a</span>\n<span class=\"s2\">... FROM t</span>\n<span class=\"s2\">... WHERE b = 1 OR (c = 2 AND d = 3)</span>\n<span class=\"s2\">... """</span>\n<span class=\"o\">>>></span> <span class=\"n\">target</span> <span class=\"o\">=</span> <span class=\"s2\">"""</span>\n<span class=\"s2\">... SELECT 2 + a</span>\n<span class=\"s2\">... FROM t</span>\n<span class=\"s2\">... WHERE (b = 1 OR c = 2) AND (b = 1 OR d = 3)</span>\n<span class=\"s2\">... """</span>\n<span class=\"o\">>>></span> <span class=\"n\">optimized_source</span> <span class=\"o\">=</span> <span class=\"n\">optimize</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">source</span><span class=\"p\">),</span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"n\">schema</span><span class=\"p\">)</span>\n<span class=\"o\">>>></span> <span class=\"n\">optimized_target</span> <span class=\"o\">=</span> <span class=\"n\">optimize</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">target</span><span class=\"p\">),</span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"n\">schema</span><span class=\"p\">)</span>\n<span class=\"o\">>>></span> <span class=\"n\">edit_script</span> <span class=\"o\">=</span> <span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">optimized_source</span><span class=\"p\">,</span> <span class=\"n\">optimized_target</span><span class=\"p\">)</span>\n<span class=\"o\">>>></span> <span class=\"nb\">sum</span><span class=\"p\">(</span><span class=\"mi\">0</span> <span class=\"k\">if</span> <span class=\"nb\">isinstance</span><span class=\"p\">(</span><span class=\"n\">e</span><span class=\"p\">,</span> <span class=\"n\">Keep</span><span class=\"p\">)</span> <span class=\"k\">else</span> <span class=\"mi\">1</span> <span class=\"k\">for</span> <span class=\"n\">e</span> <span class=\"ow\">in</span> <span class=\"n\">edit_script</span><span class=\"p\">)</span>\n<span class=\"mi\">0</span>\n</code></pre>\n</div>\n\n<h3 id=\"optimizations\">Optimizations</h3>\n\n<p>The worst case runtime complexity of this algorithm is not exactly stellar: O(n^2 * log n^2). This is because of the leaf matching process, which involves ranking a cartesian product between all leaf nodes of compared trees. Unsurprisingly, the algorithm takes a considerable time to finish for bigger queries.</p>\n\n<p>There are still a few basic things we can do in our implementation to help improve performance:</p>\n\n<ul>\n<li>Refer to individual node objects using their identifiers (Python\u2019s <a href=\"https://docs.python.org/3/library/functions.html#id\">id()</a>) instead of direct references in sets. This helps avoid costly recursive hash calculations and equality checks.</li>\n<li>Cache bigram histograms to avoid computing them more than once for the same node.</li>\n<li>Compute the canonical SQL string representation for each tree once while caching string representations of all inner nodes. This prevents redundant tree traversals when bigrams are computed.</li>\n</ul>\n\n<p>At the time of writing only the first two optimizations have been implemented, so there is an opportunity to contribute for anyone who\u2019s interested.</p>\n\n<h2 id=\"alternative-solutions\">Alternative Solutions</h2>\n\n<p>This section is dedicated to solutions that I\u2019ve investigated, but haven\u2019t tried.</p>\n\n<p>First, this section wouldn\u2019t be complete without Tristan Hume\u2019s <a href=\"https://thume.ca/2017/06/17/tree-diffing/\">blog post</a>. Tristan\u2019s solution has a lot in common with the Myers algorithm plus heuristics that is much more clever than what I came up with. The implementation relies on a combination of <a href=\"https://en.wikipedia.org/wiki/Dynamic_programming\">dynamic programming</a> and <a href=\"https://en.wikipedia.org/wiki/A*_search_algorithm\">A* search algorithm</a> to explore the space of possible matchings and pick the best ones. It seemed to have worked well for Tistan\u2019s specific use case, but after my negative experience with the Myers algorithm, I decided to try something different.</p>\n\n<p>Another notable approach is the Gumtree algorithm by Falleri et al. [4]. I discovered this paper after I\u2019d already implemented the algorithm that is the main focus of this post. In sections 5.2 and 5.3 of their paper, the authors compare the two algorithms side by side and claim that Gumtree is significantly better in terms of both runtime performance and accuracy when evaluated on 12 792 pairs of Java source files. This doesn\u2019t surprise me, as the algorithm takes the height of subtrees into account. In my tests, I definitely saw scenarios in which this context would have helped. On top of that, the authors promise O(n^2) runtime complexity in the worst case which, given the Change Distiller's O(n^2 * log n^2), looks particularly tempting. I hope to try this algorithm out at some point, and there is a good chance you see me writing about it in my future posts.</p>\n\n<h2 id=\"conclusion\">Conclusion</h2>\n\n<p>The Change Distiller algorithm yielded quite satisfactory results in most of my tests. The scenarios in which it fell short mostly concerned identical (or very similar) subtrees located in different parts of the AST. In those cases, node mismatches were frequent and, as a result, edit scripts were somewhat suboptimal.</p>\n\n<p>Additionally, the runtime performance of the algorithm leaves a lot to be desired. On trees with 1000 leaf nodes each, the algorithm takes a little under 2 seconds to complete. My implementation still has room for improvement, but this should give you a rough idea of what to expect. It appears that the Gumtree algorithm [4] can help address both of these points. I hope to find bandwidth to work on it soon and then compare the two algorithms side-by-side to find out which one performs better on SQL specifically. In the meantime, Change Distiller definitely gets the job done, and I can now proceed with applying it to some of the use cases I mentioned at the beginning of this post.</p>\n\n<p>I\u2019m also curious to learn whether other folks in the industry faced a similar problem, and how they approached it. If you did something similar, I\u2019m interested to hear about your experience.</p>\n\n<h2 id=\"references\">References</h2>\n\n<p>[1] Eugene W. Myers. <a href=\"http://www.xmailserver.org/diff2.pdf\">An O(ND) Difference Algorithm and Its Variations</a>. Algorithmica 1(2): 251-266 (1986)</p>\n\n<p>[2] B. Fluri, M. Wursch, M. Pinzger, and H. Gall. <a href=\"https://www.researchgate.net/publication/3189787_Change_DistillingTree_Differencing_for_Fine-Grained_Source_Code_Change_Extraction\">Change Distilling: Tree differencing for fine-grained source code change extraction</a>. IEEE Trans. Software Eng., 33(11):725\u2013743, 2007.</p>\n\n<p>[3] S.S. Chawathe, A. Rajaraman, H. Garcia-Molina, and J. Widom. <a href=\"http://ilpubs.stanford.edu:8090/115/1/1995-46.pdf\">Change Detection in Hierarchically Structured Information</a>. Proc. ACM Sigmod Int\u2019l Conf. Management of Data, pp. 493-504, June 1996</p>\n\n<p>[4] Jean-R\u00e9my Falleri, Flor\u00e9al Morandat, Xavier Blanc, Matias Martinez, Martin Monperrus. <a href=\"https://hal.archives-ouvertes.fr/hal-01054552/document\">Fine-grained and Accurate Source Code Differencing</a>. Proceedings of the International Conference on Automated Software Engineering, 2014, V\u00e4steras, Sweden. pp.313-324, 10.1145/2642937.2642982. hal-01054552</p>\n\n<hr />\n"}, "sqlglot.diff.Insert": {"fullname": "sqlglot.diff.Insert", "modulename": "sqlglot.diff", "qualname": "Insert", "kind": "class", "doc": "<p>Indicates that a new node has been inserted</p>\n"}, "sqlglot.diff.Insert.__init__": {"fullname": "sqlglot.diff.Insert.__init__", "modulename": "sqlglot.diff", "qualname": "Insert.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Remove": {"fullname": "sqlglot.diff.Remove", "modulename": "sqlglot.diff", "qualname": "Remove", "kind": "class", "doc": "<p>Indicates that an existing node has been removed</p>\n"}, "sqlglot.diff.Remove.__init__": {"fullname": "sqlglot.diff.Remove.__init__", "modulename": "sqlglot.diff", "qualname": "Remove.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Move": {"fullname": "sqlglot.diff.Move", "modulename": "sqlglot.diff", "qualname": "Move", "kind": "class", "doc": "<p>Indicates that an existing node's position within the tree has changed</p>\n"}, "sqlglot.diff.Move.__init__": {"fullname": "sqlglot.diff.Move.__init__", "modulename": "sqlglot.diff", "qualname": "Move.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Update": {"fullname": "sqlglot.diff.Update", "modulename": "sqlglot.diff", "qualname": "Update", "kind": "class", "doc": "<p>Indicates that an existing node has been updated</p>\n"}, "sqlglot.diff.Update.__init__": {"fullname": "sqlglot.diff.Update.__init__", "modulename": "sqlglot.diff", "qualname": "Update.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.Keep": {"fullname": "sqlglot.diff.Keep", "modulename": "sqlglot.diff", "qualname": "Keep", "kind": "class", "doc": "<p>Indicates that an existing node hasn't been changed</p>\n"}, "sqlglot.diff.Keep.__init__": {"fullname": "sqlglot.diff.Keep.__init__", "modulename": "sqlglot.diff", "qualname": "Keep.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.diff.diff": {"fullname": "sqlglot.diff.diff", "modulename": "sqlglot.diff", "qualname": "diff", "kind": "function", "doc": "<p>Returns the list of changes between the source and the target expressions.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">diff</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"a + b"</span><span class=\"p\">),</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"a + c"</span><span class=\"p\">))</span>\n<span class=\"go\">[</span>\n<span class=\"go\"> Remove(expression=(COLUMN this: (IDENTIFIER this: b, quoted: False))),</span>\n<span class=\"go\"> Insert(expression=(COLUMN this: (IDENTIFIER this: c, quoted: False))),</span>\n<span class=\"go\"> Keep(</span>\n<span class=\"go\"> source=(ADD this: ...),</span>\n<span class=\"go\"> target=(ADD this: ...)</span>\n<span class=\"go\"> ),</span>\n<span class=\"go\"> Keep(</span>\n<span class=\"go\"> source=(COLUMN this: (IDENTIFIER this: a, quoted: False)),</span>\n<span class=\"go\"> target=(COLUMN this: (IDENTIFIER this: a, quoted: False))</span>\n<span class=\"go\"> ),</span>\n<span class=\"go\">]</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>source:</strong> the source expression.</li>\n<li><strong>target:</strong> the target expression against which the diff should be calculated.</li>\n<li><strong>matchings:</strong> the list of pre-matched node pairs which is used to help the algorithm's\nheuristics produce better results for subtrees that are known by a caller to be matching.\nNote: expression references in this list must refer to the same node objects that are\nreferenced in source / target trees.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>the list of Insert, Remove, Move, Update and Keep objects for each node in the source and the\n target expression trees. This list represents a sequence of steps needed to transform the source\n expression tree into the target one.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">matchings</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Insert</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Remove</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Move</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Update</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Keep</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.diff.ChangeDistiller": {"fullname": "sqlglot.diff.ChangeDistiller", "modulename": "sqlglot.diff", "qualname": "ChangeDistiller", "kind": "class", "doc": "<p>The implementation of the Change Distiller algorithm described by Beat Fluri and Martin Pinzger in\ntheir paper <a href=\"https://ieeexplore.ieee.org/document/4339230\">https://ieeexplore.ieee.org/document/4339230</a>, which in turn is based on the algorithm by\nChawathe et al. described in <a href=\"http://ilpubs.stanford.edu:8090/115/1/1995-46.pdf\">http://ilpubs.stanford.edu:8090/115/1/1995-46.pdf</a>.</p>\n"}, "sqlglot.diff.ChangeDistiller.__init__": {"fullname": "sqlglot.diff.ChangeDistiller.__init__", "modulename": "sqlglot.diff", "qualname": "ChangeDistiller.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">f</span><span class=\"p\">:</span> <span class=\"nb\">float</span> <span class=\"o\">=</span> <span class=\"mf\">0.6</span>, </span><span class=\"param\"><span class=\"n\">t</span><span class=\"p\">:</span> <span class=\"nb\">float</span> <span class=\"o\">=</span> <span class=\"mf\">0.6</span></span>)</span>"}, "sqlglot.diff.ChangeDistiller.diff": {"fullname": "sqlglot.diff.ChangeDistiller.diff", "modulename": "sqlglot.diff", "qualname": "ChangeDistiller.diff", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">target</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">matchings</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Insert</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Remove</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Move</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Update</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">diff</span><span class=\"o\">.</span><span class=\"n\">Keep</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.errors": {"fullname": "sqlglot.errors", "modulename": "sqlglot.errors", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.errors.ErrorLevel": {"fullname": "sqlglot.errors.ErrorLevel", "modulename": "sqlglot.errors", "qualname": "ErrorLevel", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.errors.ErrorLevel.IGNORE": {"fullname": "sqlglot.errors.ErrorLevel.IGNORE", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.IGNORE", "kind": "variable", "doc": "<p>Ignore all errors.</p>\n", "default_value": "<ErrorLevel.IGNORE: 'IGNORE'>"}, "sqlglot.errors.ErrorLevel.WARN": {"fullname": "sqlglot.errors.ErrorLevel.WARN", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.WARN", "kind": "variable", "doc": "<p>Log all errors.</p>\n", "default_value": "<ErrorLevel.WARN: 'WARN'>"}, "sqlglot.errors.ErrorLevel.RAISE": {"fullname": "sqlglot.errors.ErrorLevel.RAISE", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.RAISE", "kind": "variable", "doc": "<p>Collect all errors and raise a single exception.</p>\n", "default_value": "<ErrorLevel.RAISE: 'RAISE'>"}, "sqlglot.errors.ErrorLevel.IMMEDIATE": {"fullname": "sqlglot.errors.ErrorLevel.IMMEDIATE", "modulename": "sqlglot.errors", "qualname": "ErrorLevel.IMMEDIATE", "kind": "variable", "doc": "<p>Immediately raise an exception on the first error found.</p>\n", "default_value": "<ErrorLevel.IMMEDIATE: 'IMMEDIATE'>"}, "sqlglot.errors.SqlglotError": {"fullname": "sqlglot.errors.SqlglotError", "modulename": "sqlglot.errors", "qualname": "SqlglotError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "builtins.Exception"}, "sqlglot.errors.UnsupportedError": {"fullname": "sqlglot.errors.UnsupportedError", "modulename": "sqlglot.errors", "qualname": "UnsupportedError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.ParseError": {"fullname": "sqlglot.errors.ParseError", "modulename": "sqlglot.errors", "qualname": "ParseError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.ParseError.__init__": {"fullname": "sqlglot.errors.ParseError.__init__", "modulename": "sqlglot.errors", "qualname": "ParseError.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">errors</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Any</span><span class=\"p\">]]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.errors.ParseError.new": {"fullname": "sqlglot.errors.ParseError.new", "modulename": "sqlglot.errors", "qualname": "ParseError.new", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">description</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">line</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">start_context</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">highlight</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">end_context</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">into_expression</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ParseError</span>:</span></span>", "funcdef": "def"}, "sqlglot.errors.TokenError": {"fullname": "sqlglot.errors.TokenError", "modulename": "sqlglot.errors", "qualname": "TokenError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.OptimizeError": {"fullname": "sqlglot.errors.OptimizeError", "modulename": "sqlglot.errors", "qualname": "OptimizeError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.SchemaError": {"fullname": "sqlglot.errors.SchemaError", "modulename": "sqlglot.errors", "qualname": "SchemaError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.ExecuteError": {"fullname": "sqlglot.errors.ExecuteError", "modulename": "sqlglot.errors", "qualname": "ExecuteError", "kind": "class", "doc": "<p>Common base class for all non-exit exceptions.</p>\n", "bases": "SqlglotError"}, "sqlglot.errors.concat_messages": {"fullname": "sqlglot.errors.concat_messages", "modulename": "sqlglot.errors", "qualname": "concat_messages", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">errors</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">maximum</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.errors.merge_errors": {"fullname": "sqlglot.errors.merge_errors", "modulename": "sqlglot.errors", "qualname": "merge_errors", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">errors</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ParseError</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Any</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor": {"fullname": "sqlglot.executor", "modulename": "sqlglot.executor", "kind": "module", "doc": "<h1 id=\"writing-a-python-sql-engine-from-scratch\">Writing a Python SQL engine from scratch</h1>\n\n<p><a href=\"https://www.linkedin.com/in/toby-mao/\">Toby Mao</a></p>\n\n<h2 id=\"introduction\">Introduction</h2>\n\n<p>When I first started writing SQLGlot in early 2021, my goal was just to translate SQL queries from SparkSQL to Presto and vice versa. However, over the last year and a half, I've ended up with a full-fledged SQL engine. SQLGlot can now parse and transpile between <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/dialects/__init__.py\">18 SQL dialects</a> and can execute all 24 <a href=\"https://www.tpc.org/tpch/\">TPC-H</a> SQL queries. The parser and engine are all written from scratch using Python.</p>\n\n<p>This post will cover <a href=\"#why\">why</a> I went through the effort of creating a Python SQL engine and <a href=\"#how\">how</a> a simple query goes from a string to actually transforming data. The following steps are briefly summarized:</p>\n\n<ul>\n<li><a href=\"#tokenizing\">Tokenizing</a></li>\n<li><a href=\"#parsing\">Parsing</a></li>\n<li><a href=\"#optimizing\">Optimizing</a></li>\n<li><a href=\"#planning\">Planning</a></li>\n<li><a href=\"#executing\">Executing</a></li>\n</ul>\n\n<h2 id=\"why\">Why?</h2>\n\n<p>I started working on SQLGlot because of my work on the <a href=\"https://netflixtechblog.com/reimagining-experimentation-analysis-at-netflix-71356393af21\">experimentation and metrics platform</a> at Netflix, where I built tools that allowed data scientists to define and compute SQL-based metrics. Netflix relied on multiple engines to query data (Spark, Presto, and Druid), so my team built the metrics platform around <a href=\"https://github.com/kayak/pypika\">PyPika</a>, a Python SQL query builder. This way, definitions could be reused across multiple engines. However, it became quickly apparent that writing python code to programmatically generate SQL was challenging for data scientists, especially those with academic backgrounds, since they were mostly familiar with R and SQL. At the time, the only Python SQL parser was <a href=\"[https://github.com/andialbrecht/sqlparse\">sqlparse</a>, which is not actually a parser but a tokenizer, so having users write raw SQL into the platform wasn't really an option. Some time later, I randomly stumbled across <a href=\"https://craftinginterpreters.com/\">Crafting Interpreters</a> and realized that I could use it as a guide towards creating my own SQL parser/transpiler.</p>\n\n<p>Why did I do this? Isn't a Python SQL engine going to be extremely slow?</p>\n\n<p>The main reason why I ended up building a SQL engine was...just for <strong>entertainment</strong>. It's been fun learning about all the things required to actually run a SQL query, and seeing it actually work is extremely rewarding. Before SQLGlot, I had zero experience with lexers, parsers, or compilers.</p>\n\n<p>In terms of practical use cases, I planned to use the Python SQL engine for unit testing SQL pipelines. Big data pipelines are tough to test because many of the engines are not open source and cannot be run locally. With SQLGlot, you can take a SQL query targeting a warehouse such as <a href=\"https://www.snowflake.com/en/\">Snowflake</a> and seamlessly run it in CI on mock Python data. It's easy to mock data and create arbitrary <a href=\"https://en.wikipedia.org/wiki/User-defined_function\">UDFs</a> because everything is just Python. Although the implementation is slow and unsuitable for large amounts of data (> 1 million rows), there's very little overhead/startup and you can run queries on test data in a couple of milliseconds.</p>\n\n<p>Finally, the components that have been built to support execution can be used as a <strong>foundation</strong> for a faster engine. I'm inspired by what <a href=\"https://github.com/apache/calcite\">Apache Calcite</a> has done for the JVM world. Even though Python is commonly used for data, there hasn't been a Calcite for Python. So, you could say that SQLGlot aims to be that framework. For example, it wouldn't take much work to replace the Python execution engine with numpy/pandas/arrow to become a respectably-performing query engine. The implementation would be able to leverage the parser, optimizer, and logical planner, only needing to implement physical execution. There is a lot of work in the Python ecosystem around high performance vectorized computation, which I think could benefit from a pure Python-based <a href=\"https://en.wikipedia.org/wiki/Abstract_syntax_tree\">AST</a>/<a href=\"https://en.wikipedia.org/wiki/Query_plan\">plan</a>. Parsing and planning doesn't have to be fast when the bottleneck of running queries is processing terabytes of data. So, having a Python-based ecosystem around SQL is beneficial given the ease of development in Python, despite not having bare metal performance.</p>\n\n<p>Parts of SQLGlot's toolkit are being used today by the following:</p>\n\n<ul>\n<li><a href=\"https://github.com/ibis-project/ibis\">Ibis</a>: A Python library that provides a lightweight, universal interface for data wrangling.\n<ul>\n<li>Uses the Python SQL expression builder and leverages the optimizer/planner to convert SQL into dataframe operations.</li>\n</ul></li>\n<li><a href=\"https://github.com/kelsin/mysql-mimic\">mysql-mimic</a>: Pure-Python implementation of the MySQL server wire protocol\n<ul>\n<li>Parses / transforms SQL and executes INFORMATION_SCHEMA queries.</li>\n</ul></li>\n<li><a href=\"https://github.com/marsupialtail/quokka\">Quokka</a>: Push-based vectorized query engine\n<ul>\n<li>Parse and optimizes SQL.</li>\n</ul></li>\n<li><a href=\"https://github.com/moj-analytical-services/splink\">Splink</a>: Fast, accurate and scalable probabilistic data linkage using your choice of SQL backend.\n<ul>\n<li>Transpiles queries.</li>\n</ul></li>\n</ul>\n\n<h2 id=\"how\">How?</h2>\n\n<p>There are many steps involved with actually running a simple query like:</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span>\n<span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"p\">,</span>\n<span class=\"w\"> </span><span class=\"n\">b</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">b</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">bar</span>\n<span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"n\">baz</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">baz</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">bar</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">></span><span class=\"w\"> </span><span class=\"mi\">1</span>\n</code></pre>\n</div>\n\n<p>In this post, I'll walk through all the steps SQLGlot takes to run this query over Python objects.</p>\n\n<h2 id=\"tokenizing\">Tokenizing</h2>\n\n<p>The first step is to convert the sql string into a list of tokens. SQLGlot's tokenizer is quite simple and can be found <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/tokens.py\">here</a>. In a while loop, it checks each character and either appends the character to the current token, or makes a new token.</p>\n\n<p>Running the SQLGlot tokenizer shows the output.</p>\n\n<p><img src=\"python_sql_engine_images/tokenizer.png\" alt=\"Tokenizer Output\" /></p>\n\n<p>Each keyword has been converted to a SQLGlot Token object. Each token has some metadata associated with it, like line/column information for error messages. Comments are also a part of the token, so that comments can be preserved.</p>\n\n<h2 id=\"parsing\">Parsing</h2>\n\n<p>Once a SQL statement is tokenized, we don't need to worry about white space and other formatting, so it's easier to work with. We can now convert the list of tokens into an AST. The SQLGlot <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/parser.py\">parser</a> is a handwritten <a href=\"https://en.wikipedia.org/wiki/Recursive_descent_parser\">recursive descent</a> parser.</p>\n\n<p>Similar to the tokenizer, it consumes the tokens sequentially, but it instead uses a recursive algorithm. The tokens are converted into a single AST node that presents the SQL query. The SQLGlot parser was designed to support various dialects, so it contains many options for overriding parsing functionality.</p>\n\n<p><img src=\"python_sql_engine_images/parser.png\" alt=\"Parser Output\" /></p>\n\n<p>The AST is a generic representation of a given SQL query. Each dialect can override or implement its own generator, which can convert an AST object into syntatically-correct SQL.</p>\n\n<h2 id=\"optimizing\">Optimizing</h2>\n\n<p>Once we have our AST, we can transform it into an equivalent query that produces the same results more efficiently. When optimizing queries, most engines first convert the AST into a logical plan and then optimize the plan. However, I chose to <strong>optimize the AST directly</strong> for the following reasons:</p>\n\n<ol>\n<li><p>It's easier to debug and <a href=\"https://github.com/tobymao/sqlglot/blob/main/tests/fixtures/optimizer\">validate</a> the optimizations when the input and output are both SQL.</p></li>\n<li><p>Rules can be applied a la carte to transform SQL into a more desirable form.</p></li>\n<li><p>I wanted a way to generate 'canonical sql'. Having a canonical representation of SQL is useful for understanding if two queries are semantically equivalent (e.g. <code>SELECT 1 + 1</code> and <code>SELECT 2</code>).</p></li>\n</ol>\n\n<p>I've yet to find another engine that takes this approach, but I'm quite happy with this decision. The optimizer currently does not perform any \"physical optimizations\" such as join reordering. Those are left to the execution layer, as additional statistics and information could become relevant.</p>\n\n<p><img src=\"python_sql_engine_images/optimizer.png\" alt=\"Optimizer Output\" /></p>\n\n<p>The optimizer currently has <a href=\"https://github.com/tobymao/sqlglot/tree/main/sqlglot/optimizer\">17 rules</a>. Each of these rules is applied, transforming the AST in place. The combination of these rules creates \"canonical\" sql that can then be more easily converted into a logical plan and executed.</p>\n\n<p>Some example rules are:</p>\n\n<h3 id=\"qualify_tables-and-qualify_columns\">qualify_tables and qualify_columns</h3>\n\n<ul>\n<li>Adds all db/catalog qualifiers to tables and forces an alias.</li>\n<li>Ensure each column is unambiguous and expand stars.</li>\n</ul>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span><span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">;</span>\n\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"ss\">"db"</span><span class=\"p\">.</span><span class=\"ss\">"x"</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"x"</span><span class=\"p\">;</span>\n</code></pre>\n</div>\n\n<h3 id=\"simplify\">simplify</h3>\n\n<p>Boolean and math simplification. Check out all the <a href=\"https://github.com/tobymao/sqlglot/blob/main/tests/fixtures/optimizer/simplify.sql\">test cases</a>.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"p\">((</span><span class=\"k\">NOT</span><span class=\"w\"> </span><span class=\"k\">FALSE</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">))</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"k\">TRUE</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"o\"><></span><span class=\"w\"> </span><span class=\"mi\">3</span><span class=\"p\">);</span>\n<span class=\"n\">x</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">;</span>\n\n<span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"o\">+</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"p\">;</span>\n<span class=\"mi\">2</span><span class=\"p\">;</span>\n</code></pre>\n</div>\n\n<h3 id=\"normalize\">normalize</h3>\n\n<p>Attempts to convert all predicates into <a href=\"https://en.wikipedia.org/wiki/Conjunctive_normal_form\">conjunctive normal form</a>.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"c1\">-- DNF</span>\n<span class=\"p\">(</span><span class=\"n\">A</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"n\">B</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"n\">B</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"k\">C</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"n\">D</span><span class=\"p\">);</span>\n\n<span class=\"c1\">-- CNF</span>\n<span class=\"p\">(</span><span class=\"n\">A</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"k\">C</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"n\">A</span><span class=\"w\"> </span><span class=\"k\">OR</span><span class=\"w\"> </span><span class=\"n\">D</span><span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"n\">B</span><span class=\"p\">;</span>\n</code></pre>\n</div>\n\n<h3 id=\"unnest_subqueries\">unnest_subqueries</h3>\n\n<p>Converts subqueries in predicates into joins.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"c1\">-- The subquery can be converted into a left join</span>\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">a</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"p\">;</span>\n\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"k\">LEFT</span><span class=\"w\"> </span><span class=\"k\">JOIN</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">a</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"k\">TRUE</span>\n<span class=\"w\"> </span><span class=\"k\">GROUP</span><span class=\"w\"> </span><span class=\"k\">BY</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"ss\">"_u_0"</span>\n<span class=\"w\"> </span><span class=\"k\">ON</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"ss\">"_u_0"</span><span class=\"p\">.</span><span class=\"n\">a</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"p\">(</span><span class=\"ss\">"_u_0"</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"w\"> </span><span class=\"k\">AND</span><span class=\"w\"> </span><span class=\"k\">NOT</span><span class=\"w\"> </span><span class=\"ss\">"_u_0"</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"k\">IS</span><span class=\"w\"> </span><span class=\"k\">NULL</span><span class=\"p\">)</span>\n</code></pre>\n</div>\n\n<h3 id=\"pushdown_predicates\">pushdown_predicates</h3>\n\n<p>Push down filters into the innermost query.</p>\n\n<div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span>\n<span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span><span class=\"p\">;</span>\n\n<span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"p\">(</span>\n<span class=\"w\"> </span><span class=\"k\">SELECT</span><span class=\"w\"> </span><span class=\"o\">*</span>\n<span class=\"w\"> </span><span class=\"k\">FROM</span><span class=\"w\"> </span><span class=\"n\">x</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">x</span>\n<span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"p\">.</span><span class=\"n\">a</span><span class=\"w\"> </span><span class=\"o\">=</span><span class=\"w\"> </span><span class=\"mi\">1</span>\n<span class=\"p\">)</span><span class=\"w\"> </span><span class=\"k\">AS</span><span class=\"w\"> </span><span class=\"n\">y</span><span class=\"w\"> </span><span class=\"k\">WHERE</span><span class=\"w\"> </span><span class=\"k\">TRUE</span>\n</code></pre>\n</div>\n\n<h3 id=\"annotate_types\">annotate_types</h3>\n\n<p>Infer all types throughout the AST given schema information and function type definitions.</p>\n\n<h2 id=\"planning\">Planning</h2>\n\n<p>After the SQL AST has been \"optimized\", it's much easier to <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/planner.py\">convert into a logical plan</a>. The AST is traversed and converted into a <a href=\"https://en.wikipedia.org/wiki/Directed_acyclic_graph\">DAG</a> consisting of one of five steps. The different steps are:</p>\n\n<h3 id=\"scan\">Scan</h3>\n\n<p>Selects columns from a table, applies projections, and finally filters the table.</p>\n\n<h3 id=\"sort\">Sort</h3>\n\n<p>Sorts a table for order by expressions.</p>\n\n<h3 id=\"set\">Set</h3>\n\n<p>Applies the operators union/union all/except/intersect.</p>\n\n<h3 id=\"aggregate\">Aggregate</h3>\n\n<p>Applies an aggregation/group by.</p>\n\n<h3 id=\"join\">Join</h3>\n\n<p>Joins multiple tables together.</p>\n\n<p><img src=\"python_sql_engine_images/planner.png\" alt=\"Planner Output\" /></p>\n\n<p>The logical plan is quite simple and contains the information required to convert it into a physical plan (execution).</p>\n\n<h2 id=\"executing\">Executing</h2>\n\n<p>Finally, we can actually execute the SQL query. The <a href=\"https://github.com/tobymao/sqlglot/blob/main/sqlglot/executor/python.py\">Python engine</a> is not fast, but it's very small (~400 LOC)! It iterates the DAG with a queue and runs each step, passing each intermediary table to the next step.</p>\n\n<p>In order to keep things simple, it evaluates expressions with <code>eval</code>. Because SQLGlot was built primarily to be a transpiler, it was simple to create a \"Python SQL\" dialect. So a SQL expression <code>x + 1</code> can just be converted into <code>scope['x'] + 1</code>.</p>\n\n<p><img src=\"python_sql_engine_images/executor.png\" alt=\"Executor Output\" /></p>\n\n<h2 id=\"whats-next\">What's next</h2>\n\n<p>SQLGlot's main focus will always be on parsing/transpiling, but I plan to continue development on the execution engine. I'd like to pass <a href=\"https://www.tpc.org/tpcds/\">TPC-DS</a>. If someone doesn't beat me to it, I may even take a stab at writing a Pandas/Arrow execution engine.</p>\n\n<p>I'm hoping that over time, SQLGlot will spark the Python SQL ecosystem just like Calcite has for Java.</p>\n\n<h2 id=\"special-thanks\">Special thanks</h2>\n\n<p>SQLGlot would not be what it is without it's core contributors. In particular, the execution engine would not exist without <a href=\"https://github.com/barakalon\">Barak Alon</a> and <a href=\"https://github.com/GeorgeSittas\">George Sittas</a>.</p>\n\n<h2 id=\"get-in-touch\">Get in touch</h2>\n\n<p>If you'd like to chat more about SQLGlot, please join my <a href=\"https://tobikodata.com/slack\">Slack Channel</a>!</p>\n\n<hr />\n"}, "sqlglot.executor.execute": {"fullname": "sqlglot.executor.execute", "modulename": "sqlglot.executor", "qualname": "execute", "kind": "function", "doc": "<p>Run a sql query against data.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql:</strong> a sql statement.</li>\n<li><strong>schema:</strong> database schema.\nThis can either be an instance of <code>Schema</code> or a mapping in one of the following forms:\n<ol>\n<li>{table: {col: type}}</li>\n<li>{db: {table: {col: type}}}</li>\n<li>{catalog: {db: {table: {col: type}}}}</li>\n</ol></li>\n<li><strong>read:</strong> the SQL dialect to apply during parsing (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>tables:</strong> additional tables to register.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Simple columnar data structure.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">read</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">tables</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">Table</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context": {"fullname": "sqlglot.executor.context", "modulename": "sqlglot.executor.context", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.context.Context": {"fullname": "sqlglot.executor.context.Context", "modulename": "sqlglot.executor.context", "qualname": "Context", "kind": "class", "doc": "<p>Execution context for sql expressions.</p>\n\n<p>Context is used to hold relevant data tables which can then be queried on with eval.</p>\n\n<p>References to columns can either be scalar or vectors. When set_row is used, column references\nevaluate to scalars while set_range evaluates to vectors. This allows convenient and efficient\nevaluation of aggregation functions.</p>\n"}, "sqlglot.executor.context.Context.__init__": {"fullname": "sqlglot.executor.context.Context.__init__", "modulename": "sqlglot.executor.context", "qualname": "Context.__init__", "kind": "function", "doc": "<p>Args\n tables: representing the scope of the current execution context.\n env: dictionary of functions within the execution context.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">tables</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">env</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.context.Context.eval": {"fullname": "sqlglot.executor.context.Context.eval", "modulename": "sqlglot.executor.context", "qualname": "Context.eval", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">code</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.eval_tuple": {"fullname": "sqlglot.executor.context.Context.eval_tuple", "modulename": "sqlglot.executor.context", "qualname": "Context.eval_tuple", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">codes</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.add_columns": {"fullname": "sqlglot.executor.context.Context.add_columns", "modulename": "sqlglot.executor.context", "qualname": "Context.add_columns", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">columns</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.table_iter": {"fullname": "sqlglot.executor.context.Context.table_iter", "modulename": "sqlglot.executor.context", "qualname": "Context.table_iter", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">TableIter</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">context</span><span class=\"o\">.</span><span class=\"n\">Context</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.filter": {"fullname": "sqlglot.executor.context.Context.filter", "modulename": "sqlglot.executor.context", "qualname": "Context.filter", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">condition</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.sort": {"fullname": "sqlglot.executor.context.Context.sort", "modulename": "sqlglot.executor.context", "qualname": "Context.sort", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">key</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.set_row": {"fullname": "sqlglot.executor.context.Context.set_row", "modulename": "sqlglot.executor.context", "qualname": "Context.set_row", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">row</span><span class=\"p\">:</span> <span class=\"n\">Tuple</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.set_index": {"fullname": "sqlglot.executor.context.Context.set_index", "modulename": "sqlglot.executor.context", "qualname": "Context.set_index", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">index</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.context.Context.set_range": {"fullname": "sqlglot.executor.context.Context.set_range", "modulename": "sqlglot.executor.context", "qualname": "Context.set_range", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"p\">:</span> <span class=\"nb\">int</span>, </span><span class=\"param\"><span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.env": {"fullname": "sqlglot.executor.env", "modulename": "sqlglot.executor.env", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.env.reverse_key": {"fullname": "sqlglot.executor.env.reverse_key", "modulename": "sqlglot.executor.env", "qualname": "reverse_key", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.env.reverse_key.__init__": {"fullname": "sqlglot.executor.env.reverse_key.__init__", "modulename": "sqlglot.executor.env", "qualname": "reverse_key.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">obj</span></span>)</span>"}, "sqlglot.executor.env.filter_nulls": {"fullname": "sqlglot.executor.env.filter_nulls", "modulename": "sqlglot.executor.env", "qualname": "filter_nulls", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">func</span>, </span><span class=\"param\"><span class=\"n\">empty_null</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.null_if_any": {"fullname": "sqlglot.executor.env.null_if_any", "modulename": "sqlglot.executor.env", "qualname": "null_if_any", "kind": "function", "doc": "<p>Decorator that makes a function return <code>None</code> if any of the <code>required</code> arguments are <code>None</code>.</p>\n\n<p>This also supports decoration with no arguments, e.g.:</p>\n\n<pre><code>@null_if_any\ndef foo(a, b): ...\n</code></pre>\n\n<p>In which case all arguments are required.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">required</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.str_position": {"fullname": "sqlglot.executor.env.str_position", "modulename": "sqlglot.executor.env", "qualname": "str_position", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">substr</span>, </span><span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">position</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.substring": {"fullname": "sqlglot.executor.env.substring", "modulename": "sqlglot.executor.env", "qualname": "substring", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">start</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">length</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.cast": {"fullname": "sqlglot.executor.env.cast", "modulename": "sqlglot.executor.env", "qualname": "cast", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">to</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.ordered": {"fullname": "sqlglot.executor.env.ordered", "modulename": "sqlglot.executor.env", "qualname": "ordered", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">desc</span>, </span><span class=\"param\"><span class=\"n\">nulls_first</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.env.interval": {"fullname": "sqlglot.executor.env.interval", "modulename": "sqlglot.executor.env", "qualname": "interval", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">this</span>, </span><span class=\"param\"><span class=\"n\">unit</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python": {"fullname": "sqlglot.executor.python", "modulename": "sqlglot.executor.python", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.python.PythonExecutor": {"fullname": "sqlglot.executor.python.PythonExecutor", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.python.PythonExecutor.__init__": {"fullname": "sqlglot.executor.python.PythonExecutor.__init__", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">env</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">tables</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.python.PythonExecutor.execute": {"fullname": "sqlglot.executor.python.PythonExecutor.execute", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.execute", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">plan</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.generate": {"fullname": "sqlglot.executor.python.PythonExecutor.generate", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.generate", "kind": "function", "doc": "<p>Convert a SQL expression into literal Python code and compile it into bytecode.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.generate_tuple": {"fullname": "sqlglot.executor.python.PythonExecutor.generate_tuple", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.generate_tuple", "kind": "function", "doc": "<p>Convert an array of SQL expressions into tuple of Python byte code.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expressions</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.context": {"fullname": "sqlglot.executor.python.PythonExecutor.context", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.context", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">tables</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.table": {"fullname": "sqlglot.executor.python.PythonExecutor.table", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expressions</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.scan": {"fullname": "sqlglot.executor.python.PythonExecutor.scan", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.scan", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.static": {"fullname": "sqlglot.executor.python.PythonExecutor.static", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.static", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.scan_table": {"fullname": "sqlglot.executor.python.PythonExecutor.scan_table", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.scan_table", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.scan_csv": {"fullname": "sqlglot.executor.python.PythonExecutor.scan_csv", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.scan_csv", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.join": {"fullname": "sqlglot.executor.python.PythonExecutor.join", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.nested_loop_join": {"fullname": "sqlglot.executor.python.PythonExecutor.nested_loop_join", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.nested_loop_join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">_join</span>, </span><span class=\"param\"><span class=\"n\">source_context</span>, </span><span class=\"param\"><span class=\"n\">join_context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.hash_join": {"fullname": "sqlglot.executor.python.PythonExecutor.hash_join", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.hash_join", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">join</span>, </span><span class=\"param\"><span class=\"n\">source_context</span>, </span><span class=\"param\"><span class=\"n\">join_context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.aggregate": {"fullname": "sqlglot.executor.python.PythonExecutor.aggregate", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.aggregate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.sort": {"fullname": "sqlglot.executor.python.PythonExecutor.sort", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.sort", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.PythonExecutor.set_operation": {"fullname": "sqlglot.executor.python.PythonExecutor.set_operation", "modulename": "sqlglot.executor.python", "qualname": "PythonExecutor.set_operation", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">step</span>, </span><span class=\"param\"><span class=\"n\">context</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.python.Python": {"fullname": "sqlglot.executor.python.Python", "modulename": "sqlglot.executor.python", "qualname": "Python", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.dialects.dialect.Dialect"}, "sqlglot.executor.python.Python.Tokenizer": {"fullname": "sqlglot.executor.python.Python.Tokenizer", "modulename": "sqlglot.executor.python", "qualname": "Python.Tokenizer", "kind": "class", "doc": "<p></p>\n", "bases": "sqlglot.tokens.Tokenizer"}, "sqlglot.executor.python.Python.Generator": {"fullname": "sqlglot.executor.python.Python.Generator", "modulename": "sqlglot.executor.python", "qualname": "Python.Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n", "bases": "sqlglot.generator.Generator"}, "sqlglot.executor.table": {"fullname": "sqlglot.executor.table", "modulename": "sqlglot.executor.table", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.executor.table.Table": {"fullname": "sqlglot.executor.table.Table", "modulename": "sqlglot.executor.table", "qualname": "Table", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.Table.__init__": {"fullname": "sqlglot.executor.table.Table.__init__", "modulename": "sqlglot.executor.table", "qualname": "Table.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">columns</span>, </span><span class=\"param\"><span class=\"n\">rows</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">column_range</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.table.Table.add_columns": {"fullname": "sqlglot.executor.table.Table.add_columns", "modulename": "sqlglot.executor.table", "qualname": "Table.add_columns", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">columns</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.executor.table.Table.append": {"fullname": "sqlglot.executor.table.Table.append", "modulename": "sqlglot.executor.table", "qualname": "Table.append", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">row</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.table.Table.pop": {"fullname": "sqlglot.executor.table.Table.pop", "modulename": "sqlglot.executor.table", "qualname": "Table.pop", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.executor.table.TableIter": {"fullname": "sqlglot.executor.table.TableIter", "modulename": "sqlglot.executor.table", "qualname": "TableIter", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.TableIter.__init__": {"fullname": "sqlglot.executor.table.TableIter.__init__", "modulename": "sqlglot.executor.table", "qualname": "TableIter.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">table</span></span>)</span>"}, "sqlglot.executor.table.RangeReader": {"fullname": "sqlglot.executor.table.RangeReader", "modulename": "sqlglot.executor.table", "qualname": "RangeReader", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.RangeReader.__init__": {"fullname": "sqlglot.executor.table.RangeReader.__init__", "modulename": "sqlglot.executor.table", "qualname": "RangeReader.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">table</span></span>)</span>"}, "sqlglot.executor.table.RowReader": {"fullname": "sqlglot.executor.table.RowReader", "modulename": "sqlglot.executor.table", "qualname": "RowReader", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.executor.table.RowReader.__init__": {"fullname": "sqlglot.executor.table.RowReader.__init__", "modulename": "sqlglot.executor.table", "qualname": "RowReader.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">columns</span>, </span><span class=\"param\"><span class=\"n\">column_range</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.executor.table.Tables": {"fullname": "sqlglot.executor.table.Tables", "modulename": "sqlglot.executor.table", "qualname": "Tables", "kind": "class", "doc": "<p>Abstract base class for generic types.</p>\n\n<p>A generic type is typically declared by inheriting from\nthis class parameterized with one or more type variables.\nFor example, a generic mapping type might be defined as::</p>\n\n<p>class Mapping(Generic[KT, VT]):\n def __getitem__(self, key: KT) -> VT:\n ...\n # Etc.</p>\n\n<p>This class can then be used as follows::</p>\n\n<p>def lookup_name(mapping: Mapping[KT, VT], key: KT, default: VT) -> VT:\n try:\n return mapping[key]\n except KeyError:\n return default</p>\n", "bases": "sqlglot.schema.AbstractMappingSchema[sqlglot.executor.table.Table]"}, "sqlglot.executor.table.ensure_tables": {"fullname": "sqlglot.executor.table.ensure_tables", "modulename": "sqlglot.executor.table", "qualname": "ensure_tables", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">d</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">executor</span><span class=\"o\">.</span><span class=\"n\">table</span><span class=\"o\">.</span><span class=\"n\">Tables</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions": {"fullname": "sqlglot.expressions", "modulename": "sqlglot.expressions", "kind": "module", "doc": "<h2 id=\"expressions\">Expressions</h2>\n\n<p>Every AST node in SQLGlot is represented by a subclass of <code>Expression</code>.</p>\n\n<p>This module contains the implementation of all supported <code>Expression</code> types. Additionally,\nit exposes a number of helper functions, which are mainly used to programmatically build\nSQL expressions, such as <code>sqlglot.expressions.select</code>.</p>\n\n<hr />\n"}, "sqlglot.expressions.Expression": {"fullname": "sqlglot.expressions.Expression", "modulename": "sqlglot.expressions", "qualname": "Expression", "kind": "class", "doc": "<p>The base class for all expressions in a syntax tree. Each Expression encapsulates any necessary\ncontext, such as its child expressions, their names (arg keys), and whether a given child expression\nis optional or not.</p>\n\n<h6 id=\"attributes\">Attributes:</h6>\n\n<ul>\n<li><strong>key:</strong> a unique key for each class in the Expression hierarchy. This is useful for hashing\nand representing expressions as strings.</li>\n<li><strong>arg_types:</strong> determines what arguments (child nodes) are supported by an expression. It\nmaps arg keys to booleans that indicate whether the corresponding args are optional.</li>\n</ul>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"k\">class</span> <span class=\"nc\">Foo</span><span class=\"p\">(</span><span class=\"n\">Expression</span><span class=\"p\">):</span>\n<span class=\"gp\">... </span> <span class=\"n\">arg_types</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"s2\">"this"</span><span class=\"p\">:</span> <span class=\"kc\">True</span><span class=\"p\">,</span> <span class=\"s2\">"expression"</span><span class=\"p\">:</span> <span class=\"kc\">False</span><span class=\"p\">}</span>\n</code></pre>\n </div>\n \n <p>The above definition informs us that Foo is an Expression that requires an argument called\n \"this\" and may also optionally receive an argument called \"expression\".</p>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>args:</strong> a mapping used for retrieving the arguments of an expression, given their arg keys.</li>\n<li><strong>parent:</strong> a reference to the parent expression (or None, in case of root expressions).</li>\n<li><strong>arg_key:</strong> the arg key an expression is associated with, i.e. the name its parent expression\nuses to refer to it.</li>\n<li><strong>comments:</strong> a list of comments that are associated with a given expression. This is used in\norder to preserve comments when transpiling SQL code.</li>\n<li><strong>_type:</strong> the <code>sqlglot.expressions.DataType</code> type of an expression. This is inferred by the\noptimizer, in order to enable some transformations that require type information.</li>\n</ul>\n"}, "sqlglot.expressions.Expression.__init__": {"fullname": "sqlglot.expressions.Expression.__init__", "modulename": "sqlglot.expressions", "qualname": "Expression.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">**</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span>)</span>"}, "sqlglot.expressions.Expression.this": {"fullname": "sqlglot.expressions.Expression.this", "modulename": "sqlglot.expressions", "qualname": "Expression.this", "kind": "variable", "doc": "<p>Retrieves the argument with key \"this\".</p>\n"}, "sqlglot.expressions.Expression.expression": {"fullname": "sqlglot.expressions.Expression.expression", "modulename": "sqlglot.expressions", "qualname": "Expression.expression", "kind": "variable", "doc": "<p>Retrieves the argument with key \"expression\".</p>\n"}, "sqlglot.expressions.Expression.expressions": {"fullname": "sqlglot.expressions.Expression.expressions", "modulename": "sqlglot.expressions", "qualname": "Expression.expressions", "kind": "variable", "doc": "<p>Retrieves the argument with key \"expressions\".</p>\n"}, "sqlglot.expressions.Expression.text": {"fullname": "sqlglot.expressions.Expression.text", "modulename": "sqlglot.expressions", "qualname": "Expression.text", "kind": "function", "doc": "<p>Returns a textual representation of the argument corresponding to \"key\". This can only be used\nfor args that are strings or leaf Expression instances, such as identifiers and literals.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">key</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.is_string": {"fullname": "sqlglot.expressions.Expression.is_string", "modulename": "sqlglot.expressions", "qualname": "Expression.is_string", "kind": "variable", "doc": "<p>Checks whether a Literal expression is a string.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.is_number": {"fullname": "sqlglot.expressions.Expression.is_number", "modulename": "sqlglot.expressions", "qualname": "Expression.is_number", "kind": "variable", "doc": "<p>Checks whether a Literal expression is a number.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.is_int": {"fullname": "sqlglot.expressions.Expression.is_int", "modulename": "sqlglot.expressions", "qualname": "Expression.is_int", "kind": "variable", "doc": "<p>Checks whether a Literal expression is an integer.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.is_star": {"fullname": "sqlglot.expressions.Expression.is_star", "modulename": "sqlglot.expressions", "qualname": "Expression.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Expression.alias": {"fullname": "sqlglot.expressions.Expression.alias", "modulename": "sqlglot.expressions", "qualname": "Expression.alias", "kind": "variable", "doc": "<p>Returns the alias of the expression, or an empty string if it's not aliased.</p>\n", "annotation": ": str"}, "sqlglot.expressions.Expression.output_name": {"fullname": "sqlglot.expressions.Expression.output_name", "modulename": "sqlglot.expressions", "qualname": "Expression.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Expression.copy": {"fullname": "sqlglot.expressions.Expression.copy", "modulename": "sqlglot.expressions", "qualname": "Expression.copy", "kind": "function", "doc": "<p>Returns a deep copy of the expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.append": {"fullname": "sqlglot.expressions.Expression.append", "modulename": "sqlglot.expressions", "qualname": "Expression.append", "kind": "function", "doc": "<p>Appends value to arg_key if it's a list or sets it as a new list.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>arg_key (str):</strong> name of the list expression arg</li>\n<li><strong>value (Any):</strong> value to append to the list</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">arg_key</span>, </span><span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.set": {"fullname": "sqlglot.expressions.Expression.set", "modulename": "sqlglot.expressions", "qualname": "Expression.set", "kind": "function", "doc": "<p>Sets <code>arg_key</code> to <code>value</code>.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>arg_key (str):</strong> name of the expression arg.</li>\n<li><strong>value:</strong> value to set the arg to.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">arg_key</span>, </span><span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.depth": {"fullname": "sqlglot.expressions.Expression.depth", "modulename": "sqlglot.expressions", "qualname": "Expression.depth", "kind": "variable", "doc": "<p>Returns the depth of this tree.</p>\n"}, "sqlglot.expressions.Expression.iter_expressions": {"fullname": "sqlglot.expressions.Expression.iter_expressions", "modulename": "sqlglot.expressions", "qualname": "Expression.iter_expressions", "kind": "function", "doc": "<p>Yields the key and expression for all arguments, exploding list args.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.find": {"fullname": "sqlglot.expressions.Expression.find", "modulename": "sqlglot.expressions", "qualname": "Expression.find", "kind": "function", "doc": "<p>Returns the first node in this tree which matches at least one of\nthe specified types.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types:</strong> the expression type(s) to match.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The node which matches the criteria or None if no such node was found.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.find_all": {"fullname": "sqlglot.expressions.Expression.find_all", "modulename": "sqlglot.expressions", "qualname": "Expression.find_all", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree and only\nyields those that match at least one of the specified expression types.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types:</strong> the expression type(s) to match.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.find_ancestor": {"fullname": "sqlglot.expressions.Expression.find_ancestor", "modulename": "sqlglot.expressions", "qualname": "Expression.find_ancestor", "kind": "function", "doc": "<p>Returns a nearest parent matching expression_types.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types:</strong> the expression type(s) to match.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The parent node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.parent_select": {"fullname": "sqlglot.expressions.Expression.parent_select", "modulename": "sqlglot.expressions", "qualname": "Expression.parent_select", "kind": "variable", "doc": "<p>Returns the parent select statement.</p>\n"}, "sqlglot.expressions.Expression.same_parent": {"fullname": "sqlglot.expressions.Expression.same_parent", "modulename": "sqlglot.expressions", "qualname": "Expression.same_parent", "kind": "variable", "doc": "<p>Returns if the parent is the same class as itself.</p>\n"}, "sqlglot.expressions.Expression.root": {"fullname": "sqlglot.expressions.Expression.root", "modulename": "sqlglot.expressions", "qualname": "Expression.root", "kind": "function", "doc": "<p>Returns the root expression of this tree.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.walk": {"fullname": "sqlglot.expressions.Expression.walk", "modulename": "sqlglot.expressions", "qualname": "Expression.walk", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>bfs (bool):</strong> if set to True the BFS traversal order will be applied,\notherwise the DFS traversal will be used instead.</li>\n<li><strong>prune ((node, parent, arg_key) -> bool):</strong> callable that returns True if\nthe generator should stop traversing this branch of the tree.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>the generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">prune</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.dfs": {"fullname": "sqlglot.expressions.Expression.dfs", "modulename": "sqlglot.expressions", "qualname": "Expression.dfs", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree in\nthe DFS (Depth-first) order.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">parent</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">key</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">prune</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.bfs": {"fullname": "sqlglot.expressions.Expression.bfs", "modulename": "sqlglot.expressions", "qualname": "Expression.bfs", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this tree in\nthe BFS (Breadth-first) order.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The generator object.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">prune</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.unnest": {"fullname": "sqlglot.expressions.Expression.unnest", "modulename": "sqlglot.expressions", "qualname": "Expression.unnest", "kind": "function", "doc": "<p>Returns the first non parenthesis child or self.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.unalias": {"fullname": "sqlglot.expressions.Expression.unalias", "modulename": "sqlglot.expressions", "qualname": "Expression.unalias", "kind": "function", "doc": "<p>Returns the inner expression if this is an Alias.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.unnest_operands": {"fullname": "sqlglot.expressions.Expression.unnest_operands", "modulename": "sqlglot.expressions", "qualname": "Expression.unnest_operands", "kind": "function", "doc": "<p>Returns unnested operands as a tuple.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.flatten": {"fullname": "sqlglot.expressions.Expression.flatten", "modulename": "sqlglot.expressions", "qualname": "Expression.flatten", "kind": "function", "doc": "<p>Returns a generator which yields child nodes who's parents are the same class.</p>\n\n<p>A AND B AND C -> [A, B, C]</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">unnest</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.sql": {"fullname": "sqlglot.expressions.Expression.sql", "modulename": "sqlglot.expressions", "qualname": "Expression.sql", "kind": "function", "doc": "<p>Returns SQL string representation of this tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>dialect:</strong> the dialect of the output SQL string (eg. \"spark\", \"hive\", \"presto\", \"mysql\").</li>\n<li><strong>opts:</strong> other <code>sqlglot.generator.Generator</code> options.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The SQL string.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.transform": {"fullname": "sqlglot.expressions.Expression.transform", "modulename": "sqlglot.expressions", "qualname": "Expression.transform", "kind": "function", "doc": "<p>Recursively visits all tree nodes (excluding already transformed ones)\nand applies the given transformation function to each node.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>fun (function):</strong> a function which takes a node as an argument and returns a\nnew transformed node or the same node without modifications. If the function\nreturns None, then the corresponding node will be removed from the syntax tree.</li>\n<li><strong>copy (bool):</strong> if set to True a new tree instance is constructed, otherwise the tree is\nmodified in place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed tree.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">fun</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.replace": {"fullname": "sqlglot.expressions.Expression.replace", "modulename": "sqlglot.expressions", "qualname": "Expression.replace", "kind": "function", "doc": "<p>Swap out this expression with a new expression.</p>\n\n<p>For example::</p>\n\n<pre><code>>>> tree = Select().select(\"x\").from_(\"tbl\")\n>>> tree.find(Column).replace(Column(this=\"y\"))\n(COLUMN this: y)\n>>> tree.sql()\n'SELECT y FROM tbl'\n</code></pre>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (Expression|None):</strong> new node</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The new expression or expressions.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.pop": {"fullname": "sqlglot.expressions.Expression.pop", "modulename": "sqlglot.expressions", "qualname": "Expression.pop", "kind": "function", "doc": "<p>Remove this expression from its AST.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The popped expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.assert_is": {"fullname": "sqlglot.expressions.Expression.assert_is", "modulename": "sqlglot.expressions", "qualname": "Expression.assert_is", "kind": "function", "doc": "<p>Assert that this <code>Expression</code> is an instance of <code>type_</code>.</p>\n\n<p>If it is NOT an instance of <code>type_</code>, this raises an assertion error.\nOtherwise, this returns this expression.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <p>This is useful for type security in chained expressions:</p>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT x from y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">assert_is</span><span class=\"p\">(</span><span class=\"n\">Select</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, z FROM y'</span>\n</code></pre>\n </div>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">type_</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.error_messages": {"fullname": "sqlglot.expressions.Expression.error_messages", "modulename": "sqlglot.expressions", "qualname": "Expression.error_messages", "kind": "function", "doc": "<p>Checks if this expression is valid (e.g. all mandatory args are set).</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>args:</strong> a sequence of values that were used to instantiate a Func expression. This is used\nto check that the provided arguments don't exceed the function argument limit.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A list of error messages for all possible errors that were found.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Sequence</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.dump": {"fullname": "sqlglot.expressions.Expression.dump", "modulename": "sqlglot.expressions", "qualname": "Expression.dump", "kind": "function", "doc": "<p>Dump this Expression to a JSON-serializable dict.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Expression.load": {"fullname": "sqlglot.expressions.Expression.load", "modulename": "sqlglot.expressions", "qualname": "Expression.load", "kind": "function", "doc": "<p>Load a dict (as returned by <code>Expression.dump</code>) into an Expression instance.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">obj</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Condition": {"fullname": "sqlglot.expressions.Condition", "modulename": "sqlglot.expressions", "qualname": "Condition", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Condition.and_": {"fullname": "sqlglot.expressions.Condition.and_", "modulename": "sqlglot.expressions", "qualname": "Condition.and_", "kind": "function", "doc": "<p>AND this condition with one or multiple expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 AND y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>And: the new condition.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Condition.or_": {"fullname": "sqlglot.expressions.Condition.or_", "modulename": "sqlglot.expressions", "qualname": "Condition.or_", "kind": "function", "doc": "<p>OR this condition with one or multiple expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">or_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 OR y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Or: the new condition.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Condition.not_": {"fullname": "sqlglot.expressions.Condition.not_", "modulename": "sqlglot.expressions", "qualname": "Condition.not_", "kind": "function", "doc": "<p>Wrap this condition with NOT.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">not_</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'NOT x = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Not: the new condition.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Predicate": {"fullname": "sqlglot.expressions.Predicate", "modulename": "sqlglot.expressions", "qualname": "Predicate", "kind": "class", "doc": "<p>Relationships like x = y, x > 1, x >= y.</p>\n", "bases": "Condition"}, "sqlglot.expressions.DerivedTable": {"fullname": "sqlglot.expressions.DerivedTable", "modulename": "sqlglot.expressions", "qualname": "DerivedTable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Unionable": {"fullname": "sqlglot.expressions.Unionable", "modulename": "sqlglot.expressions", "qualname": "Unionable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Unionable.union": {"fullname": "sqlglot.expressions.Unionable.union", "modulename": "sqlglot.expressions", "qualname": "Unionable.union", "kind": "function", "doc": "<p>Builds a UNION expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">union</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo UNION SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Union: the Union expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Unionable.intersect": {"fullname": "sqlglot.expressions.Unionable.intersect", "modulename": "sqlglot.expressions", "qualname": "Unionable.intersect", "kind": "function", "doc": "<p>Builds an INTERSECT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">intersect</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Intersect: the Intersect expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Unionable.except_": {"fullname": "sqlglot.expressions.Unionable.except_", "modulename": "sqlglot.expressions", "qualname": "Unionable.except_", "kind": "function", "doc": "<p>Builds an EXCEPT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">except_</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Except: the Except expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.UDTF": {"fullname": "sqlglot.expressions.UDTF", "modulename": "sqlglot.expressions", "qualname": "UDTF", "kind": "class", "doc": "<p></p>\n", "bases": "DerivedTable, Unionable"}, "sqlglot.expressions.Cache": {"fullname": "sqlglot.expressions.Cache", "modulename": "sqlglot.expressions", "qualname": "Cache", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Uncache": {"fullname": "sqlglot.expressions.Uncache", "modulename": "sqlglot.expressions", "qualname": "Uncache", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Create": {"fullname": "sqlglot.expressions.Create", "modulename": "sqlglot.expressions", "qualname": "Create", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Describe": {"fullname": "sqlglot.expressions.Describe", "modulename": "sqlglot.expressions", "qualname": "Describe", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Pragma": {"fullname": "sqlglot.expressions.Pragma", "modulename": "sqlglot.expressions", "qualname": "Pragma", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Set": {"fullname": "sqlglot.expressions.Set", "modulename": "sqlglot.expressions", "qualname": "Set", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SetItem": {"fullname": "sqlglot.expressions.SetItem", "modulename": "sqlglot.expressions", "qualname": "SetItem", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Show": {"fullname": "sqlglot.expressions.Show", "modulename": "sqlglot.expressions", "qualname": "Show", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.UserDefinedFunction": {"fullname": "sqlglot.expressions.UserDefinedFunction", "modulename": "sqlglot.expressions", "qualname": "UserDefinedFunction", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.CharacterSet": {"fullname": "sqlglot.expressions.CharacterSet", "modulename": "sqlglot.expressions", "qualname": "CharacterSet", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.With": {"fullname": "sqlglot.expressions.With", "modulename": "sqlglot.expressions", "qualname": "With", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.WithinGroup": {"fullname": "sqlglot.expressions.WithinGroup", "modulename": "sqlglot.expressions", "qualname": "WithinGroup", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.CTE": {"fullname": "sqlglot.expressions.CTE", "modulename": "sqlglot.expressions", "qualname": "CTE", "kind": "class", "doc": "<p></p>\n", "bases": "DerivedTable"}, "sqlglot.expressions.TableAlias": {"fullname": "sqlglot.expressions.TableAlias", "modulename": "sqlglot.expressions", "qualname": "TableAlias", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.BitString": {"fullname": "sqlglot.expressions.BitString", "modulename": "sqlglot.expressions", "qualname": "BitString", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.HexString": {"fullname": "sqlglot.expressions.HexString", "modulename": "sqlglot.expressions", "qualname": "HexString", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.ByteString": {"fullname": "sqlglot.expressions.ByteString", "modulename": "sqlglot.expressions", "qualname": "ByteString", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Column": {"fullname": "sqlglot.expressions.Column", "modulename": "sqlglot.expressions", "qualname": "Column", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Column.output_name": {"fullname": "sqlglot.expressions.Column.output_name", "modulename": "sqlglot.expressions", "qualname": "Column.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n", "annotation": ": str"}, "sqlglot.expressions.Column.parts": {"fullname": "sqlglot.expressions.Column.parts", "modulename": "sqlglot.expressions", "qualname": "Column.parts", "kind": "variable", "doc": "<p>Return the parts of a column in order catalog, db, table, name.</p>\n", "annotation": ": List[sqlglot.expressions.Identifier]"}, "sqlglot.expressions.Column.to_dot": {"fullname": "sqlglot.expressions.Column.to_dot", "modulename": "sqlglot.expressions", "qualname": "Column.to_dot", "kind": "function", "doc": "<p>Converts the column into a dot expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Dot</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.ColumnPosition": {"fullname": "sqlglot.expressions.ColumnPosition", "modulename": "sqlglot.expressions", "qualname": "ColumnPosition", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.ColumnDef": {"fullname": "sqlglot.expressions.ColumnDef", "modulename": "sqlglot.expressions", "qualname": "ColumnDef", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AlterColumn": {"fullname": "sqlglot.expressions.AlterColumn", "modulename": "sqlglot.expressions", "qualname": "AlterColumn", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.RenameTable": {"fullname": "sqlglot.expressions.RenameTable", "modulename": "sqlglot.expressions", "qualname": "RenameTable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SetTag": {"fullname": "sqlglot.expressions.SetTag", "modulename": "sqlglot.expressions", "qualname": "SetTag", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Comment": {"fullname": "sqlglot.expressions.Comment", "modulename": "sqlglot.expressions", "qualname": "Comment", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.ColumnConstraint": {"fullname": "sqlglot.expressions.ColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "ColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.ColumnConstraintKind": {"fullname": "sqlglot.expressions.ColumnConstraintKind", "modulename": "sqlglot.expressions", "qualname": "ColumnConstraintKind", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AutoIncrementColumnConstraint": {"fullname": "sqlglot.expressions.AutoIncrementColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "AutoIncrementColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CaseSpecificColumnConstraint": {"fullname": "sqlglot.expressions.CaseSpecificColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CaseSpecificColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CharacterSetColumnConstraint": {"fullname": "sqlglot.expressions.CharacterSetColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CharacterSetColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CheckColumnConstraint": {"fullname": "sqlglot.expressions.CheckColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CheckColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CollateColumnConstraint": {"fullname": "sqlglot.expressions.CollateColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CollateColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CommentColumnConstraint": {"fullname": "sqlglot.expressions.CommentColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CommentColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.CompressColumnConstraint": {"fullname": "sqlglot.expressions.CompressColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "CompressColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.DateFormatColumnConstraint": {"fullname": "sqlglot.expressions.DateFormatColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "DateFormatColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.DefaultColumnConstraint": {"fullname": "sqlglot.expressions.DefaultColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "DefaultColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.EncodeColumnConstraint": {"fullname": "sqlglot.expressions.EncodeColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "EncodeColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.GeneratedAsIdentityColumnConstraint": {"fullname": "sqlglot.expressions.GeneratedAsIdentityColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "GeneratedAsIdentityColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.InlineLengthColumnConstraint": {"fullname": "sqlglot.expressions.InlineLengthColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "InlineLengthColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.NotNullColumnConstraint": {"fullname": "sqlglot.expressions.NotNullColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "NotNullColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.OnUpdateColumnConstraint": {"fullname": "sqlglot.expressions.OnUpdateColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "OnUpdateColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.PrimaryKeyColumnConstraint": {"fullname": "sqlglot.expressions.PrimaryKeyColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "PrimaryKeyColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.TitleColumnConstraint": {"fullname": "sqlglot.expressions.TitleColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "TitleColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.UniqueColumnConstraint": {"fullname": "sqlglot.expressions.UniqueColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "UniqueColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.UppercaseColumnConstraint": {"fullname": "sqlglot.expressions.UppercaseColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "UppercaseColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.PathColumnConstraint": {"fullname": "sqlglot.expressions.PathColumnConstraint", "modulename": "sqlglot.expressions", "qualname": "PathColumnConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "ColumnConstraintKind"}, "sqlglot.expressions.Constraint": {"fullname": "sqlglot.expressions.Constraint", "modulename": "sqlglot.expressions", "qualname": "Constraint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Delete": {"fullname": "sqlglot.expressions.Delete", "modulename": "sqlglot.expressions", "qualname": "Delete", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Delete.delete": {"fullname": "sqlglot.expressions.Delete.delete", "modulename": "sqlglot.expressions", "qualname": "Delete.delete", "kind": "function", "doc": "<p>Create a DELETE expression or replace the table on an existing DELETE expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'DELETE FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the table from which to delete.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Delete.where": {"fullname": "sqlglot.expressions.Delete.where", "modulename": "sqlglot.expressions", "qualname": "Delete.where", "kind": "function", "doc": "<p>Append to or set the WHERE expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a' OR x < 'b'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append:</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Delete.returning": {"fullname": "sqlglot.expressions.Delete.returning", "modulename": "sqlglot.expressions", "qualname": "Delete.returning", "kind": "function", "doc": "<p>Set the RETURNING expression. Not supported by all dialects.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">returning</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">,</span> <span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"s2\">"postgres"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'DELETE FROM tbl RETURNING *'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Drop": {"fullname": "sqlglot.expressions.Drop", "modulename": "sqlglot.expressions", "qualname": "Drop", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Filter": {"fullname": "sqlglot.expressions.Filter", "modulename": "sqlglot.expressions", "qualname": "Filter", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Check": {"fullname": "sqlglot.expressions.Check", "modulename": "sqlglot.expressions", "qualname": "Check", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Directory": {"fullname": "sqlglot.expressions.Directory", "modulename": "sqlglot.expressions", "qualname": "Directory", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.ForeignKey": {"fullname": "sqlglot.expressions.ForeignKey", "modulename": "sqlglot.expressions", "qualname": "ForeignKey", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.PrimaryKey": {"fullname": "sqlglot.expressions.PrimaryKey", "modulename": "sqlglot.expressions", "qualname": "PrimaryKey", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Unique": {"fullname": "sqlglot.expressions.Unique", "modulename": "sqlglot.expressions", "qualname": "Unique", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Into": {"fullname": "sqlglot.expressions.Into", "modulename": "sqlglot.expressions", "qualname": "Into", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.From": {"fullname": "sqlglot.expressions.From", "modulename": "sqlglot.expressions", "qualname": "From", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Having": {"fullname": "sqlglot.expressions.Having", "modulename": "sqlglot.expressions", "qualname": "Having", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Hint": {"fullname": "sqlglot.expressions.Hint", "modulename": "sqlglot.expressions", "qualname": "Hint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.JoinHint": {"fullname": "sqlglot.expressions.JoinHint", "modulename": "sqlglot.expressions", "qualname": "JoinHint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Identifier": {"fullname": "sqlglot.expressions.Identifier", "modulename": "sqlglot.expressions", "qualname": "Identifier", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Identifier.output_name": {"fullname": "sqlglot.expressions.Identifier.output_name", "modulename": "sqlglot.expressions", "qualname": "Identifier.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Index": {"fullname": "sqlglot.expressions.Index", "modulename": "sqlglot.expressions", "qualname": "Index", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Insert": {"fullname": "sqlglot.expressions.Insert", "modulename": "sqlglot.expressions", "qualname": "Insert", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.OnConflict": {"fullname": "sqlglot.expressions.OnConflict", "modulename": "sqlglot.expressions", "qualname": "OnConflict", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Returning": {"fullname": "sqlglot.expressions.Returning", "modulename": "sqlglot.expressions", "qualname": "Returning", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Introducer": {"fullname": "sqlglot.expressions.Introducer", "modulename": "sqlglot.expressions", "qualname": "Introducer", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.National": {"fullname": "sqlglot.expressions.National", "modulename": "sqlglot.expressions", "qualname": "National", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.LoadData": {"fullname": "sqlglot.expressions.LoadData", "modulename": "sqlglot.expressions", "qualname": "LoadData", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Partition": {"fullname": "sqlglot.expressions.Partition", "modulename": "sqlglot.expressions", "qualname": "Partition", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Fetch": {"fullname": "sqlglot.expressions.Fetch", "modulename": "sqlglot.expressions", "qualname": "Fetch", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Group": {"fullname": "sqlglot.expressions.Group", "modulename": "sqlglot.expressions", "qualname": "Group", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Lambda": {"fullname": "sqlglot.expressions.Lambda", "modulename": "sqlglot.expressions", "qualname": "Lambda", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Limit": {"fullname": "sqlglot.expressions.Limit", "modulename": "sqlglot.expressions", "qualname": "Limit", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Literal": {"fullname": "sqlglot.expressions.Literal", "modulename": "sqlglot.expressions", "qualname": "Literal", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Literal.number": {"fullname": "sqlglot.expressions.Literal.number", "modulename": "sqlglot.expressions", "qualname": "Literal.number", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">number</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Literal.string": {"fullname": "sqlglot.expressions.Literal.string", "modulename": "sqlglot.expressions", "qualname": "Literal.string", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">string</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Literal.output_name": {"fullname": "sqlglot.expressions.Literal.output_name", "modulename": "sqlglot.expressions", "qualname": "Literal.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Join": {"fullname": "sqlglot.expressions.Join", "modulename": "sqlglot.expressions", "qualname": "Join", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Join.on": {"fullname": "sqlglot.expressions.Join.on", "modulename": "sqlglot.expressions", "qualname": "Join.on", "kind": "function", "doc": "<p>Append to or set the ON expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"JOIN x"</span><span class=\"p\">,</span> <span class=\"n\">into</span><span class=\"o\">=</span><span class=\"n\">Join</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">on</span><span class=\"p\">(</span><span class=\"s2\">"y = 1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'JOIN x ON y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Join: the modified join expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Join.using": {"fullname": "sqlglot.expressions.Join.using", "modulename": "sqlglot.expressions", "qualname": "Join.using", "kind": "function", "doc": "<p>Append to or set the USING expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"JOIN x"</span><span class=\"p\">,</span> <span class=\"n\">into</span><span class=\"o\">=</span><span class=\"n\">Join</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">using</span><span class=\"p\">(</span><span class=\"s2\">"foo"</span><span class=\"p\">,</span> <span class=\"s2\">"bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'JOIN x USING (foo, bla)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, concatenate the new expressions to the existing \"using\" list.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Join: the modified join expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Lateral": {"fullname": "sqlglot.expressions.Lateral", "modulename": "sqlglot.expressions", "qualname": "Lateral", "kind": "class", "doc": "<p></p>\n", "bases": "UDTF"}, "sqlglot.expressions.MatchRecognize": {"fullname": "sqlglot.expressions.MatchRecognize", "modulename": "sqlglot.expressions", "qualname": "MatchRecognize", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Final": {"fullname": "sqlglot.expressions.Final", "modulename": "sqlglot.expressions", "qualname": "Final", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Offset": {"fullname": "sqlglot.expressions.Offset", "modulename": "sqlglot.expressions", "qualname": "Offset", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Order": {"fullname": "sqlglot.expressions.Order", "modulename": "sqlglot.expressions", "qualname": "Order", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Cluster": {"fullname": "sqlglot.expressions.Cluster", "modulename": "sqlglot.expressions", "qualname": "Cluster", "kind": "class", "doc": "<p></p>\n", "bases": "Order"}, "sqlglot.expressions.Distribute": {"fullname": "sqlglot.expressions.Distribute", "modulename": "sqlglot.expressions", "qualname": "Distribute", "kind": "class", "doc": "<p></p>\n", "bases": "Order"}, "sqlglot.expressions.Sort": {"fullname": "sqlglot.expressions.Sort", "modulename": "sqlglot.expressions", "qualname": "Sort", "kind": "class", "doc": "<p></p>\n", "bases": "Order"}, "sqlglot.expressions.Ordered": {"fullname": "sqlglot.expressions.Ordered", "modulename": "sqlglot.expressions", "qualname": "Ordered", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Property": {"fullname": "sqlglot.expressions.Property", "modulename": "sqlglot.expressions", "qualname": "Property", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AfterJournalProperty": {"fullname": "sqlglot.expressions.AfterJournalProperty", "modulename": "sqlglot.expressions", "qualname": "AfterJournalProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.AlgorithmProperty": {"fullname": "sqlglot.expressions.AlgorithmProperty", "modulename": "sqlglot.expressions", "qualname": "AlgorithmProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.AutoIncrementProperty": {"fullname": "sqlglot.expressions.AutoIncrementProperty", "modulename": "sqlglot.expressions", "qualname": "AutoIncrementProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.BlockCompressionProperty": {"fullname": "sqlglot.expressions.BlockCompressionProperty", "modulename": "sqlglot.expressions", "qualname": "BlockCompressionProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.CharacterSetProperty": {"fullname": "sqlglot.expressions.CharacterSetProperty", "modulename": "sqlglot.expressions", "qualname": "CharacterSetProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ChecksumProperty": {"fullname": "sqlglot.expressions.ChecksumProperty", "modulename": "sqlglot.expressions", "qualname": "ChecksumProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.CollateProperty": {"fullname": "sqlglot.expressions.CollateProperty", "modulename": "sqlglot.expressions", "qualname": "CollateProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DataBlocksizeProperty": {"fullname": "sqlglot.expressions.DataBlocksizeProperty", "modulename": "sqlglot.expressions", "qualname": "DataBlocksizeProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DefinerProperty": {"fullname": "sqlglot.expressions.DefinerProperty", "modulename": "sqlglot.expressions", "qualname": "DefinerProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DistKeyProperty": {"fullname": "sqlglot.expressions.DistKeyProperty", "modulename": "sqlglot.expressions", "qualname": "DistKeyProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.DistStyleProperty": {"fullname": "sqlglot.expressions.DistStyleProperty", "modulename": "sqlglot.expressions", "qualname": "DistStyleProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.EngineProperty": {"fullname": "sqlglot.expressions.EngineProperty", "modulename": "sqlglot.expressions", "qualname": "EngineProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ExecuteAsProperty": {"fullname": "sqlglot.expressions.ExecuteAsProperty", "modulename": "sqlglot.expressions", "qualname": "ExecuteAsProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ExternalProperty": {"fullname": "sqlglot.expressions.ExternalProperty", "modulename": "sqlglot.expressions", "qualname": "ExternalProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.FallbackProperty": {"fullname": "sqlglot.expressions.FallbackProperty", "modulename": "sqlglot.expressions", "qualname": "FallbackProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.FileFormatProperty": {"fullname": "sqlglot.expressions.FileFormatProperty", "modulename": "sqlglot.expressions", "qualname": "FileFormatProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.FreespaceProperty": {"fullname": "sqlglot.expressions.FreespaceProperty", "modulename": "sqlglot.expressions", "qualname": "FreespaceProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.InputOutputFormat": {"fullname": "sqlglot.expressions.InputOutputFormat", "modulename": "sqlglot.expressions", "qualname": "InputOutputFormat", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.IsolatedLoadingProperty": {"fullname": "sqlglot.expressions.IsolatedLoadingProperty", "modulename": "sqlglot.expressions", "qualname": "IsolatedLoadingProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.JournalProperty": {"fullname": "sqlglot.expressions.JournalProperty", "modulename": "sqlglot.expressions", "qualname": "JournalProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LanguageProperty": {"fullname": "sqlglot.expressions.LanguageProperty", "modulename": "sqlglot.expressions", "qualname": "LanguageProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LikeProperty": {"fullname": "sqlglot.expressions.LikeProperty", "modulename": "sqlglot.expressions", "qualname": "LikeProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LocationProperty": {"fullname": "sqlglot.expressions.LocationProperty", "modulename": "sqlglot.expressions", "qualname": "LocationProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LockingProperty": {"fullname": "sqlglot.expressions.LockingProperty", "modulename": "sqlglot.expressions", "qualname": "LockingProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.LogProperty": {"fullname": "sqlglot.expressions.LogProperty", "modulename": "sqlglot.expressions", "qualname": "LogProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.MaterializedProperty": {"fullname": "sqlglot.expressions.MaterializedProperty", "modulename": "sqlglot.expressions", "qualname": "MaterializedProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.MergeBlockRatioProperty": {"fullname": "sqlglot.expressions.MergeBlockRatioProperty", "modulename": "sqlglot.expressions", "qualname": "MergeBlockRatioProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.NoPrimaryIndexProperty": {"fullname": "sqlglot.expressions.NoPrimaryIndexProperty", "modulename": "sqlglot.expressions", "qualname": "NoPrimaryIndexProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.OnCommitProperty": {"fullname": "sqlglot.expressions.OnCommitProperty", "modulename": "sqlglot.expressions", "qualname": "OnCommitProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.PartitionedByProperty": {"fullname": "sqlglot.expressions.PartitionedByProperty", "modulename": "sqlglot.expressions", "qualname": "PartitionedByProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.ReturnsProperty": {"fullname": "sqlglot.expressions.ReturnsProperty", "modulename": "sqlglot.expressions", "qualname": "ReturnsProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.RowFormatProperty": {"fullname": "sqlglot.expressions.RowFormatProperty", "modulename": "sqlglot.expressions", "qualname": "RowFormatProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.RowFormatDelimitedProperty": {"fullname": "sqlglot.expressions.RowFormatDelimitedProperty", "modulename": "sqlglot.expressions", "qualname": "RowFormatDelimitedProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.RowFormatSerdeProperty": {"fullname": "sqlglot.expressions.RowFormatSerdeProperty", "modulename": "sqlglot.expressions", "qualname": "RowFormatSerdeProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SchemaCommentProperty": {"fullname": "sqlglot.expressions.SchemaCommentProperty", "modulename": "sqlglot.expressions", "qualname": "SchemaCommentProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SerdeProperties": {"fullname": "sqlglot.expressions.SerdeProperties", "modulename": "sqlglot.expressions", "qualname": "SerdeProperties", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SetProperty": {"fullname": "sqlglot.expressions.SetProperty", "modulename": "sqlglot.expressions", "qualname": "SetProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SortKeyProperty": {"fullname": "sqlglot.expressions.SortKeyProperty", "modulename": "sqlglot.expressions", "qualname": "SortKeyProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.SqlSecurityProperty": {"fullname": "sqlglot.expressions.SqlSecurityProperty", "modulename": "sqlglot.expressions", "qualname": "SqlSecurityProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.StabilityProperty": {"fullname": "sqlglot.expressions.StabilityProperty", "modulename": "sqlglot.expressions", "qualname": "StabilityProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.TableFormatProperty": {"fullname": "sqlglot.expressions.TableFormatProperty", "modulename": "sqlglot.expressions", "qualname": "TableFormatProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.TemporaryProperty": {"fullname": "sqlglot.expressions.TemporaryProperty", "modulename": "sqlglot.expressions", "qualname": "TemporaryProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.TransientProperty": {"fullname": "sqlglot.expressions.TransientProperty", "modulename": "sqlglot.expressions", "qualname": "TransientProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.VolatileProperty": {"fullname": "sqlglot.expressions.VolatileProperty", "modulename": "sqlglot.expressions", "qualname": "VolatileProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.WithDataProperty": {"fullname": "sqlglot.expressions.WithDataProperty", "modulename": "sqlglot.expressions", "qualname": "WithDataProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.WithJournalTableProperty": {"fullname": "sqlglot.expressions.WithJournalTableProperty", "modulename": "sqlglot.expressions", "qualname": "WithJournalTableProperty", "kind": "class", "doc": "<p></p>\n", "bases": "Property"}, "sqlglot.expressions.Properties": {"fullname": "sqlglot.expressions.Properties", "modulename": "sqlglot.expressions", "qualname": "Properties", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Properties.Location": {"fullname": "sqlglot.expressions.Properties.Location", "modulename": "sqlglot.expressions", "qualname": "Properties.Location", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.expressions.Properties.Location.POST_CREATE": {"fullname": "sqlglot.expressions.Properties.Location.POST_CREATE", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_CREATE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_CREATE: 'POST_CREATE'>"}, "sqlglot.expressions.Properties.Location.POST_NAME": {"fullname": "sqlglot.expressions.Properties.Location.POST_NAME", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_NAME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_NAME: 'POST_NAME'>"}, "sqlglot.expressions.Properties.Location.POST_SCHEMA": {"fullname": "sqlglot.expressions.Properties.Location.POST_SCHEMA", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_SCHEMA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_SCHEMA: 'POST_SCHEMA'>"}, "sqlglot.expressions.Properties.Location.POST_WITH": {"fullname": "sqlglot.expressions.Properties.Location.POST_WITH", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_WITH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_WITH: 'POST_WITH'>"}, "sqlglot.expressions.Properties.Location.POST_ALIAS": {"fullname": "sqlglot.expressions.Properties.Location.POST_ALIAS", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_ALIAS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_ALIAS: 'POST_ALIAS'>"}, "sqlglot.expressions.Properties.Location.POST_EXPRESSION": {"fullname": "sqlglot.expressions.Properties.Location.POST_EXPRESSION", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_EXPRESSION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_EXPRESSION: 'POST_EXPRESSION'>"}, "sqlglot.expressions.Properties.Location.POST_INDEX": {"fullname": "sqlglot.expressions.Properties.Location.POST_INDEX", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.POST_INDEX", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.POST_INDEX: 'POST_INDEX'>"}, "sqlglot.expressions.Properties.Location.UNSUPPORTED": {"fullname": "sqlglot.expressions.Properties.Location.UNSUPPORTED", "modulename": "sqlglot.expressions", "qualname": "Properties.Location.UNSUPPORTED", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Location.UNSUPPORTED: 'UNSUPPORTED'>"}, "sqlglot.expressions.Properties.from_dict": {"fullname": "sqlglot.expressions.Properties.from_dict", "modulename": "sqlglot.expressions", "qualname": "Properties.from_dict", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">properties_dict</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Qualify": {"fullname": "sqlglot.expressions.Qualify", "modulename": "sqlglot.expressions", "qualname": "Qualify", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Return": {"fullname": "sqlglot.expressions.Return", "modulename": "sqlglot.expressions", "qualname": "Return", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Reference": {"fullname": "sqlglot.expressions.Reference", "modulename": "sqlglot.expressions", "qualname": "Reference", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Tuple": {"fullname": "sqlglot.expressions.Tuple", "modulename": "sqlglot.expressions", "qualname": "Tuple", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Subqueryable": {"fullname": "sqlglot.expressions.Subqueryable", "modulename": "sqlglot.expressions", "qualname": "Subqueryable", "kind": "class", "doc": "<p></p>\n", "bases": "Unionable"}, "sqlglot.expressions.Subqueryable.subquery": {"fullname": "sqlglot.expressions.Subqueryable.subquery", "modulename": "sqlglot.expressions", "qualname": "Subqueryable.subquery", "kind": "function", "doc": "<p>Convert this expression to an aliased expression that can be used as a Subquery.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">subquery</span> <span class=\"o\">=</span> <span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">subquery</span><span class=\"p\">()</span>\n<span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"n\">subquery</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM (SELECT x FROM tbl)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>alias (str | Identifier):</strong> an optional alias for the subquery</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Alias: the subquery</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">alias</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subquery</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Subqueryable.limit": {"fullname": "sqlglot.expressions.Subqueryable.limit", "modulename": "sqlglot.expressions", "qualname": "Subqueryable.limit", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Subqueryable.with_": {"fullname": "sqlglot.expressions.Subqueryable.with_", "modulename": "sqlglot.expressions", "qualname": "Subqueryable.with_", "kind": "function", "doc": "<p>Append to or set the common table expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">with_</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">,</span> <span class=\"n\">as_</span><span class=\"o\">=</span><span class=\"s2\">"SELECT * FROM tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>alias (str | Expression):</strong> the SQL code string to parse as the table name.\nIf an <code>Expression</code> instance is passed, this is used as-is.</li>\n<li><strong>as_ (str | Expression):</strong> the SQL code string to parse as the table expression.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>recursive (bool):</strong> set the RECURSIVE part of the expression. Defaults to <code>False</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span>,</span><span class=\"param\">\t<span class=\"n\">as_</span>,</span><span class=\"param\">\t<span class=\"n\">recursive</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Table": {"fullname": "sqlglot.expressions.Table", "modulename": "sqlglot.expressions", "qualname": "Table", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SystemTime": {"fullname": "sqlglot.expressions.SystemTime", "modulename": "sqlglot.expressions", "qualname": "SystemTime", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Union": {"fullname": "sqlglot.expressions.Union", "modulename": "sqlglot.expressions", "qualname": "Union", "kind": "class", "doc": "<p></p>\n", "bases": "Subqueryable"}, "sqlglot.expressions.Union.limit": {"fullname": "sqlglot.expressions.Union.limit", "modulename": "sqlglot.expressions", "qualname": "Union.limit", "kind": "function", "doc": "<p>Set the LIMIT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">union</span><span class=\"p\">(</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">limit</span><span class=\"p\">(</span><span class=\"mi\">1</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | int | Expression):</strong> the SQL code string to parse.\nThis can also be an integer.\nIf a <code>Limit</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Limit</code>.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: The limited subqueryable.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Union.select": {"fullname": "sqlglot.expressions.Union.select", "modulename": "sqlglot.expressions", "qualname": "Union.select", "kind": "function", "doc": "<p>Append to or set the SELECT of the union recursively.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select a from x union select a from y union select a from z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"b"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append:</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Union: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Union</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Union.is_star": {"fullname": "sqlglot.expressions.Union.is_star", "modulename": "sqlglot.expressions", "qualname": "Union.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Except": {"fullname": "sqlglot.expressions.Except", "modulename": "sqlglot.expressions", "qualname": "Except", "kind": "class", "doc": "<p></p>\n", "bases": "Union"}, "sqlglot.expressions.Intersect": {"fullname": "sqlglot.expressions.Intersect", "modulename": "sqlglot.expressions", "qualname": "Intersect", "kind": "class", "doc": "<p></p>\n", "bases": "Union"}, "sqlglot.expressions.Unnest": {"fullname": "sqlglot.expressions.Unnest", "modulename": "sqlglot.expressions", "qualname": "Unnest", "kind": "class", "doc": "<p></p>\n", "bases": "UDTF"}, "sqlglot.expressions.Update": {"fullname": "sqlglot.expressions.Update", "modulename": "sqlglot.expressions", "qualname": "Update", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Values": {"fullname": "sqlglot.expressions.Values", "modulename": "sqlglot.expressions", "qualname": "Values", "kind": "class", "doc": "<p></p>\n", "bases": "UDTF"}, "sqlglot.expressions.Var": {"fullname": "sqlglot.expressions.Var", "modulename": "sqlglot.expressions", "qualname": "Var", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Schema": {"fullname": "sqlglot.expressions.Schema", "modulename": "sqlglot.expressions", "qualname": "Schema", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Lock": {"fullname": "sqlglot.expressions.Lock", "modulename": "sqlglot.expressions", "qualname": "Lock", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Select": {"fullname": "sqlglot.expressions.Select", "modulename": "sqlglot.expressions", "qualname": "Select", "kind": "class", "doc": "<p></p>\n", "bases": "Subqueryable"}, "sqlglot.expressions.Select.from_": {"fullname": "sqlglot.expressions.Select.from_", "modulename": "sqlglot.expressions", "qualname": "Select.from_", "kind": "function", "doc": "<p>Set the FROM expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>From</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>From</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>From</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.group_by": {"fullname": "sqlglot.expressions.Select.group_by", "modulename": "sqlglot.expressions", "qualname": "Select.group_by", "kind": "function", "doc": "<p>Set the GROUP BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"COUNT(1)"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">group_by</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Group</code>.\nIf nothing is passed in then a group by is not applied to the expression</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Group</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.order_by": {"fullname": "sqlglot.expressions.Select.order_by", "modulename": "sqlglot.expressions", "qualname": "Select.order_by", "kind": "function", "doc": "<p>Set the ORDER BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">order_by</span><span class=\"p\">(</span><span class=\"s2\">"x DESC"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl ORDER BY x DESC'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Order</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Order</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.sort_by": {"fullname": "sqlglot.expressions.Select.sort_by", "modulename": "sqlglot.expressions", "qualname": "Select.sort_by", "kind": "function", "doc": "<p>Set the SORT BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sort_by</span><span class=\"p\">(</span><span class=\"s2\">"x DESC"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl SORT BY x DESC'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>SORT</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Order</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.cluster_by": {"fullname": "sqlglot.expressions.Select.cluster_by", "modulename": "sqlglot.expressions", "qualname": "Select.cluster_by", "kind": "function", "doc": "<p>Set the CLUSTER BY expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">cluster_by</span><span class=\"p\">(</span><span class=\"s2\">"x DESC"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl CLUSTER BY x DESC'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf a <code>Group</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Cluster</code>.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this flattens all the <code>Order</code> expression into a single expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.limit": {"fullname": "sqlglot.expressions.Select.limit", "modulename": "sqlglot.expressions", "qualname": "Select.limit", "kind": "function", "doc": "<p>Set the LIMIT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">limit</span><span class=\"p\">(</span><span class=\"mi\">10</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl LIMIT 10'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | int | Expression):</strong> the SQL code string to parse.\nThis can also be an integer.\nIf a <code>Limit</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Limit</code>.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.offset": {"fullname": "sqlglot.expressions.Select.offset", "modulename": "sqlglot.expressions", "qualname": "Select.offset", "kind": "function", "doc": "<p>Set the OFFSET expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">offset</span><span class=\"p\">(</span><span class=\"mi\">10</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl OFFSET 10'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | int | Expression):</strong> the SQL code string to parse.\nThis can also be an integer.\nIf a <code>Offset</code> instance is passed, this is used as-is.\nIf another <code>Expression</code> instance is passed, it will be wrapped in a <code>Offset</code>.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.select": {"fullname": "sqlglot.expressions.Select.select", "modulename": "sqlglot.expressions", "qualname": "Select.select", "kind": "function", "doc": "<p>Append to or set the SELECT expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append:</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.lateral": {"fullname": "sqlglot.expressions.Select.lateral", "modulename": "sqlglot.expressions", "qualname": "Select.lateral", "kind": "function", "doc": "<p>Append to or set the LATERAL expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">lateral</span><span class=\"p\">(</span><span class=\"s2\">"OUTER explode(y) tbl2 AS z"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.join": {"fullname": "sqlglot.expressions.Select.join", "modulename": "sqlglot.expressions", "qualname": "Select.join", "kind": "function", "doc": "<p>Append to or set the JOIN expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">join</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">,</span> <span class=\"n\">on</span><span class=\"o\">=</span><span class=\"s2\">"tbl1.y = tbl2.y"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">join</span><span class=\"p\">(</span><span class=\"s2\">"b"</span><span class=\"p\">,</span> <span class=\"n\">using</span><span class=\"o\">=</span><span class=\"p\">[</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"y"</span><span class=\"p\">,</span> <span class=\"s2\">"z"</span><span class=\"p\">])</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT 1 FROM a JOIN b USING (x, y, z)'</span>\n</code></pre>\n </div>\n \n <p>Use <code>join_type</code> to change the type of join:</p>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">join</span><span class=\"p\">(</span><span class=\"s2\">"tbl2"</span><span class=\"p\">,</span> <span class=\"n\">on</span><span class=\"o\">=</span><span class=\"s2\">"tbl1.y = tbl2.y"</span><span class=\"p\">,</span> <span class=\"n\">join_type</span><span class=\"o\">=</span><span class=\"s2\">"left outer"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code string to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>on (str | Expression):</strong> optionally specify the join \"on\" criteria as a SQL string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>using (str | Expression):</strong> optionally specify the join \"using\" criteria as a SQL string.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, add to any existing expressions.\nOtherwise, this resets the expressions.</li>\n<li><strong>join_type (str):</strong> If set, alter the parsed join type</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">on</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">using</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">join_type</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">join_alias</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.where": {"fullname": "sqlglot.expressions.Select.where", "modulename": "sqlglot.expressions", "qualname": "Select.where", "kind": "function", "doc": "<p>Append to or set the WHERE expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a' OR x < 'b'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.having": {"fullname": "sqlglot.expressions.Select.having", "modulename": "sqlglot.expressions", "qualname": "Select.having", "kind": "function", "doc": "<p>Append to or set the HAVING expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">,</span> <span class=\"s2\">"COUNT(y)"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">group_by</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">having</span><span class=\"p\">(</span><span class=\"s2\">"COUNT(y) > 3"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an <code>Expression</code> instance is passed, it will be used as-is.\nMultiple expressions are combined with an AND operator.</li>\n<li><strong>append (bool):</strong> if <code>True</code>, AND the new expressions to any existing expression.\nOtherwise, this resets the expression.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expressions.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.window": {"fullname": "sqlglot.expressions.Select.window", "modulename": "sqlglot.expressions", "qualname": "Select.window", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.qualify": {"fullname": "sqlglot.expressions.Select.qualify", "modulename": "sqlglot.expressions", "qualname": "Select.qualify", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span>,</span><span class=\"param\">\t<span class=\"n\">append</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.distinct": {"fullname": "sqlglot.expressions.Select.distinct", "modulename": "sqlglot.expressions", "qualname": "Select.distinct", "kind": "function", "doc": "<p>Set the OFFSET expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">distinct</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT DISTINCT x FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>distinct (bool):</strong> whether the Select should be distinct</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.ctas": {"fullname": "sqlglot.expressions.Select.ctas", "modulename": "sqlglot.expressions", "qualname": "Select.ctas", "kind": "function", "doc": "<p>Convert this expression to a CREATE TABLE AS statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">ctas</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'CREATE TABLE x AS SELECT * FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table (str | Expression):</strong> the SQL code string to parse as the table name.\nIf another <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>properties (dict):</strong> an optional mapping of table properties</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input table.</li>\n<li><strong>copy (bool):</strong> if <code>False</code>, modify this expression instance in-place.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input table.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Create: the CREATE TABLE AS expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"o\">=</span><span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Create</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.lock": {"fullname": "sqlglot.expressions.Select.lock", "modulename": "sqlglot.expressions", "qualname": "Select.lock", "kind": "function", "doc": "<p>Set the locking read mode for this expression.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">lock</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"s2\">"mysql"</span><span class=\"p\">)</span>\n<span class=\"go\">"SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"s2\">"x = 'a'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">lock</span><span class=\"p\">(</span><span class=\"n\">update</span><span class=\"o\">=</span><span class=\"kc\">False</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(</span><span class=\"s2\">"mysql"</span><span class=\"p\">)</span>\n<span class=\"go\">"SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>update:</strong> if <code>True</code>, the locking type will be <code>FOR UPDATE</code>, else it will be <code>FOR SHARE</code>.</li>\n<li><strong>copy:</strong> if <code>False</code>, modify this expression instance in-place.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The modified expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">update</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Select.is_star": {"fullname": "sqlglot.expressions.Select.is_star", "modulename": "sqlglot.expressions", "qualname": "Select.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Subquery": {"fullname": "sqlglot.expressions.Subquery", "modulename": "sqlglot.expressions", "qualname": "Subquery", "kind": "class", "doc": "<p></p>\n", "bases": "DerivedTable, Unionable"}, "sqlglot.expressions.Subquery.unnest": {"fullname": "sqlglot.expressions.Subquery.unnest", "modulename": "sqlglot.expressions", "qualname": "Subquery.unnest", "kind": "function", "doc": "<p>Returns the first non subquery.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Subquery.is_star": {"fullname": "sqlglot.expressions.Subquery.is_star", "modulename": "sqlglot.expressions", "qualname": "Subquery.is_star", "kind": "variable", "doc": "<p>Checks whether an expression is a star.</p>\n", "annotation": ": bool"}, "sqlglot.expressions.Subquery.output_name": {"fullname": "sqlglot.expressions.Subquery.output_name", "modulename": "sqlglot.expressions", "qualname": "Subquery.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.TableSample": {"fullname": "sqlglot.expressions.TableSample", "modulename": "sqlglot.expressions", "qualname": "TableSample", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Tag": {"fullname": "sqlglot.expressions.Tag", "modulename": "sqlglot.expressions", "qualname": "Tag", "kind": "class", "doc": "<p>Tags are used for generating arbitrary sql like SELECT <span>x</span>.</p>\n", "bases": "Expression"}, "sqlglot.expressions.Pivot": {"fullname": "sqlglot.expressions.Pivot", "modulename": "sqlglot.expressions", "qualname": "Pivot", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Window": {"fullname": "sqlglot.expressions.Window", "modulename": "sqlglot.expressions", "qualname": "Window", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.WindowSpec": {"fullname": "sqlglot.expressions.WindowSpec", "modulename": "sqlglot.expressions", "qualname": "WindowSpec", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Where": {"fullname": "sqlglot.expressions.Where", "modulename": "sqlglot.expressions", "qualname": "Where", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Star": {"fullname": "sqlglot.expressions.Star", "modulename": "sqlglot.expressions", "qualname": "Star", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Star.output_name": {"fullname": "sqlglot.expressions.Star.output_name", "modulename": "sqlglot.expressions", "qualname": "Star.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Parameter": {"fullname": "sqlglot.expressions.Parameter", "modulename": "sqlglot.expressions", "qualname": "Parameter", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SessionParameter": {"fullname": "sqlglot.expressions.SessionParameter", "modulename": "sqlglot.expressions", "qualname": "SessionParameter", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Placeholder": {"fullname": "sqlglot.expressions.Placeholder", "modulename": "sqlglot.expressions", "qualname": "Placeholder", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Null": {"fullname": "sqlglot.expressions.Null", "modulename": "sqlglot.expressions", "qualname": "Null", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Boolean": {"fullname": "sqlglot.expressions.Boolean", "modulename": "sqlglot.expressions", "qualname": "Boolean", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.DataType": {"fullname": "sqlglot.expressions.DataType", "modulename": "sqlglot.expressions", "qualname": "DataType", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.DataType.Type": {"fullname": "sqlglot.expressions.DataType.Type", "modulename": "sqlglot.expressions", "qualname": "DataType.Type", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.expressions.DataType.Type.CHAR": {"fullname": "sqlglot.expressions.DataType.Type.CHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.CHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.CHAR: 'CHAR'>"}, "sqlglot.expressions.DataType.Type.NCHAR": {"fullname": "sqlglot.expressions.DataType.Type.NCHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NCHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NCHAR: 'NCHAR'>"}, "sqlglot.expressions.DataType.Type.VARCHAR": {"fullname": "sqlglot.expressions.DataType.Type.VARCHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.VARCHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.VARCHAR: 'VARCHAR'>"}, "sqlglot.expressions.DataType.Type.NVARCHAR": {"fullname": "sqlglot.expressions.DataType.Type.NVARCHAR", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NVARCHAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NVARCHAR: 'NVARCHAR'>"}, "sqlglot.expressions.DataType.Type.TEXT": {"fullname": "sqlglot.expressions.DataType.Type.TEXT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TEXT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TEXT: 'TEXT'>"}, "sqlglot.expressions.DataType.Type.MEDIUMTEXT": {"fullname": "sqlglot.expressions.DataType.Type.MEDIUMTEXT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MEDIUMTEXT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MEDIUMTEXT: 'MEDIUMTEXT'>"}, "sqlglot.expressions.DataType.Type.LONGTEXT": {"fullname": "sqlglot.expressions.DataType.Type.LONGTEXT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.LONGTEXT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.LONGTEXT: 'LONGTEXT'>"}, "sqlglot.expressions.DataType.Type.MEDIUMBLOB": {"fullname": "sqlglot.expressions.DataType.Type.MEDIUMBLOB", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MEDIUMBLOB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MEDIUMBLOB: 'MEDIUMBLOB'>"}, "sqlglot.expressions.DataType.Type.LONGBLOB": {"fullname": "sqlglot.expressions.DataType.Type.LONGBLOB", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.LONGBLOB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.LONGBLOB: 'LONGBLOB'>"}, "sqlglot.expressions.DataType.Type.BINARY": {"fullname": "sqlglot.expressions.DataType.Type.BINARY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BINARY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BINARY: 'BINARY'>"}, "sqlglot.expressions.DataType.Type.VARBINARY": {"fullname": "sqlglot.expressions.DataType.Type.VARBINARY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.VARBINARY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.VARBINARY: 'VARBINARY'>"}, "sqlglot.expressions.DataType.Type.INT": {"fullname": "sqlglot.expressions.DataType.Type.INT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.INT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.INT: 'INT'>"}, "sqlglot.expressions.DataType.Type.UINT": {"fullname": "sqlglot.expressions.DataType.Type.UINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UINT: 'UINT'>"}, "sqlglot.expressions.DataType.Type.TINYINT": {"fullname": "sqlglot.expressions.DataType.Type.TINYINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TINYINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TINYINT: 'TINYINT'>"}, "sqlglot.expressions.DataType.Type.UTINYINT": {"fullname": "sqlglot.expressions.DataType.Type.UTINYINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UTINYINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UTINYINT: 'UTINYINT'>"}, "sqlglot.expressions.DataType.Type.SMALLINT": {"fullname": "sqlglot.expressions.DataType.Type.SMALLINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SMALLINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SMALLINT: 'SMALLINT'>"}, "sqlglot.expressions.DataType.Type.USMALLINT": {"fullname": "sqlglot.expressions.DataType.Type.USMALLINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.USMALLINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.USMALLINT: 'USMALLINT'>"}, "sqlglot.expressions.DataType.Type.BIGINT": {"fullname": "sqlglot.expressions.DataType.Type.BIGINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BIGINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BIGINT: 'BIGINT'>"}, "sqlglot.expressions.DataType.Type.UBIGINT": {"fullname": "sqlglot.expressions.DataType.Type.UBIGINT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UBIGINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UBIGINT: 'UBIGINT'>"}, "sqlglot.expressions.DataType.Type.FLOAT": {"fullname": "sqlglot.expressions.DataType.Type.FLOAT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.FLOAT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.FLOAT: 'FLOAT'>"}, "sqlglot.expressions.DataType.Type.DOUBLE": {"fullname": "sqlglot.expressions.DataType.Type.DOUBLE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DOUBLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DOUBLE: 'DOUBLE'>"}, "sqlglot.expressions.DataType.Type.DECIMAL": {"fullname": "sqlglot.expressions.DataType.Type.DECIMAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DECIMAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DECIMAL: 'DECIMAL'>"}, "sqlglot.expressions.DataType.Type.BIGDECIMAL": {"fullname": "sqlglot.expressions.DataType.Type.BIGDECIMAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BIGDECIMAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BIGDECIMAL: 'BIGDECIMAL'>"}, "sqlglot.expressions.DataType.Type.BIT": {"fullname": "sqlglot.expressions.DataType.Type.BIT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BIT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BIT: 'BIT'>"}, "sqlglot.expressions.DataType.Type.BOOLEAN": {"fullname": "sqlglot.expressions.DataType.Type.BOOLEAN", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BOOLEAN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BOOLEAN: 'BOOLEAN'>"}, "sqlglot.expressions.DataType.Type.JSON": {"fullname": "sqlglot.expressions.DataType.Type.JSON", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.JSON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.JSON: 'JSON'>"}, "sqlglot.expressions.DataType.Type.JSONB": {"fullname": "sqlglot.expressions.DataType.Type.JSONB", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.JSONB", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.JSONB: 'JSONB'>"}, "sqlglot.expressions.DataType.Type.INTERVAL": {"fullname": "sqlglot.expressions.DataType.Type.INTERVAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.INTERVAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.INTERVAL: 'INTERVAL'>"}, "sqlglot.expressions.DataType.Type.TIME": {"fullname": "sqlglot.expressions.DataType.Type.TIME", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIME: 'TIME'>"}, "sqlglot.expressions.DataType.Type.TIMESTAMP": {"fullname": "sqlglot.expressions.DataType.Type.TIMESTAMP", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIMESTAMP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIMESTAMP: 'TIMESTAMP'>"}, "sqlglot.expressions.DataType.Type.TIMESTAMPTZ": {"fullname": "sqlglot.expressions.DataType.Type.TIMESTAMPTZ", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIMESTAMPTZ", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIMESTAMPTZ: 'TIMESTAMPTZ'>"}, "sqlglot.expressions.DataType.Type.TIMESTAMPLTZ": {"fullname": "sqlglot.expressions.DataType.Type.TIMESTAMPLTZ", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.TIMESTAMPLTZ", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.TIMESTAMPLTZ: 'TIMESTAMPLTZ'>"}, "sqlglot.expressions.DataType.Type.DATE": {"fullname": "sqlglot.expressions.DataType.Type.DATE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DATE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DATE: 'DATE'>"}, "sqlglot.expressions.DataType.Type.DATETIME": {"fullname": "sqlglot.expressions.DataType.Type.DATETIME", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.DATETIME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.DATETIME: 'DATETIME'>"}, "sqlglot.expressions.DataType.Type.ARRAY": {"fullname": "sqlglot.expressions.DataType.Type.ARRAY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.ARRAY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.ARRAY: 'ARRAY'>"}, "sqlglot.expressions.DataType.Type.MAP": {"fullname": "sqlglot.expressions.DataType.Type.MAP", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MAP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MAP: 'MAP'>"}, "sqlglot.expressions.DataType.Type.UUID": {"fullname": "sqlglot.expressions.DataType.Type.UUID", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UUID", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UUID: 'UUID'>"}, "sqlglot.expressions.DataType.Type.GEOGRAPHY": {"fullname": "sqlglot.expressions.DataType.Type.GEOGRAPHY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.GEOGRAPHY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.GEOGRAPHY: 'GEOGRAPHY'>"}, "sqlglot.expressions.DataType.Type.GEOMETRY": {"fullname": "sqlglot.expressions.DataType.Type.GEOMETRY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.GEOMETRY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.GEOMETRY: 'GEOMETRY'>"}, "sqlglot.expressions.DataType.Type.STRUCT": {"fullname": "sqlglot.expressions.DataType.Type.STRUCT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.STRUCT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.STRUCT: 'STRUCT'>"}, "sqlglot.expressions.DataType.Type.NULLABLE": {"fullname": "sqlglot.expressions.DataType.Type.NULLABLE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NULLABLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NULLABLE: 'NULLABLE'>"}, "sqlglot.expressions.DataType.Type.HLLSKETCH": {"fullname": "sqlglot.expressions.DataType.Type.HLLSKETCH", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.HLLSKETCH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.HLLSKETCH: 'HLLSKETCH'>"}, "sqlglot.expressions.DataType.Type.HSTORE": {"fullname": "sqlglot.expressions.DataType.Type.HSTORE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.HSTORE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.HSTORE: 'HSTORE'>"}, "sqlglot.expressions.DataType.Type.SUPER": {"fullname": "sqlglot.expressions.DataType.Type.SUPER", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SUPER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SUPER: 'SUPER'>"}, "sqlglot.expressions.DataType.Type.SERIAL": {"fullname": "sqlglot.expressions.DataType.Type.SERIAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SERIAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SERIAL: 'SERIAL'>"}, "sqlglot.expressions.DataType.Type.SMALLSERIAL": {"fullname": "sqlglot.expressions.DataType.Type.SMALLSERIAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SMALLSERIAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SMALLSERIAL: 'SMALLSERIAL'>"}, "sqlglot.expressions.DataType.Type.BIGSERIAL": {"fullname": "sqlglot.expressions.DataType.Type.BIGSERIAL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.BIGSERIAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.BIGSERIAL: 'BIGSERIAL'>"}, "sqlglot.expressions.DataType.Type.XML": {"fullname": "sqlglot.expressions.DataType.Type.XML", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.XML", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.XML: 'XML'>"}, "sqlglot.expressions.DataType.Type.UNIQUEIDENTIFIER": {"fullname": "sqlglot.expressions.DataType.Type.UNIQUEIDENTIFIER", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UNIQUEIDENTIFIER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UNIQUEIDENTIFIER: 'UNIQUEIDENTIFIER'>"}, "sqlglot.expressions.DataType.Type.MONEY": {"fullname": "sqlglot.expressions.DataType.Type.MONEY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.MONEY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.MONEY: 'MONEY'>"}, "sqlglot.expressions.DataType.Type.SMALLMONEY": {"fullname": "sqlglot.expressions.DataType.Type.SMALLMONEY", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.SMALLMONEY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.SMALLMONEY: 'SMALLMONEY'>"}, "sqlglot.expressions.DataType.Type.ROWVERSION": {"fullname": "sqlglot.expressions.DataType.Type.ROWVERSION", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.ROWVERSION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.ROWVERSION: 'ROWVERSION'>"}, "sqlglot.expressions.DataType.Type.IMAGE": {"fullname": "sqlglot.expressions.DataType.Type.IMAGE", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.IMAGE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.IMAGE: 'IMAGE'>"}, "sqlglot.expressions.DataType.Type.VARIANT": {"fullname": "sqlglot.expressions.DataType.Type.VARIANT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.VARIANT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.VARIANT: 'VARIANT'>"}, "sqlglot.expressions.DataType.Type.OBJECT": {"fullname": "sqlglot.expressions.DataType.Type.OBJECT", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.OBJECT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.OBJECT: 'OBJECT'>"}, "sqlglot.expressions.DataType.Type.INET": {"fullname": "sqlglot.expressions.DataType.Type.INET", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.INET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.INET: 'INET'>"}, "sqlglot.expressions.DataType.Type.NULL": {"fullname": "sqlglot.expressions.DataType.Type.NULL", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.NULL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.NULL: 'NULL'>"}, "sqlglot.expressions.DataType.Type.UNKNOWN": {"fullname": "sqlglot.expressions.DataType.Type.UNKNOWN", "modulename": "sqlglot.expressions", "qualname": "DataType.Type.UNKNOWN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<Type.UNKNOWN: 'UNKNOWN'>"}, "sqlglot.expressions.DataType.build": {"fullname": "sqlglot.expressions.DataType.build", "modulename": "sqlglot.expressions", "qualname": "DataType.build", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">dtype</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.DataType.is_type": {"fullname": "sqlglot.expressions.DataType.is_type", "modulename": "sqlglot.expressions", "qualname": "DataType.is_type", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dtype</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.PseudoType": {"fullname": "sqlglot.expressions.PseudoType", "modulename": "sqlglot.expressions", "qualname": "PseudoType", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.StructKwarg": {"fullname": "sqlglot.expressions.StructKwarg", "modulename": "sqlglot.expressions", "qualname": "StructKwarg", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.SubqueryPredicate": {"fullname": "sqlglot.expressions.SubqueryPredicate", "modulename": "sqlglot.expressions", "qualname": "SubqueryPredicate", "kind": "class", "doc": "<p></p>\n", "bases": "Predicate"}, "sqlglot.expressions.All": {"fullname": "sqlglot.expressions.All", "modulename": "sqlglot.expressions", "qualname": "All", "kind": "class", "doc": "<p></p>\n", "bases": "SubqueryPredicate"}, "sqlglot.expressions.Any": {"fullname": "sqlglot.expressions.Any", "modulename": "sqlglot.expressions", "qualname": "Any", "kind": "class", "doc": "<p></p>\n", "bases": "SubqueryPredicate"}, "sqlglot.expressions.Exists": {"fullname": "sqlglot.expressions.Exists", "modulename": "sqlglot.expressions", "qualname": "Exists", "kind": "class", "doc": "<p></p>\n", "bases": "SubqueryPredicate"}, "sqlglot.expressions.Command": {"fullname": "sqlglot.expressions.Command", "modulename": "sqlglot.expressions", "qualname": "Command", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Transaction": {"fullname": "sqlglot.expressions.Transaction", "modulename": "sqlglot.expressions", "qualname": "Transaction", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Commit": {"fullname": "sqlglot.expressions.Commit", "modulename": "sqlglot.expressions", "qualname": "Commit", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Rollback": {"fullname": "sqlglot.expressions.Rollback", "modulename": "sqlglot.expressions", "qualname": "Rollback", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AlterTable": {"fullname": "sqlglot.expressions.AlterTable", "modulename": "sqlglot.expressions", "qualname": "AlterTable", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AddConstraint": {"fullname": "sqlglot.expressions.AddConstraint", "modulename": "sqlglot.expressions", "qualname": "AddConstraint", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.DropPartition": {"fullname": "sqlglot.expressions.DropPartition", "modulename": "sqlglot.expressions", "qualname": "DropPartition", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Binary": {"fullname": "sqlglot.expressions.Binary", "modulename": "sqlglot.expressions", "qualname": "Binary", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Add": {"fullname": "sqlglot.expressions.Add", "modulename": "sqlglot.expressions", "qualname": "Add", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Connector": {"fullname": "sqlglot.expressions.Connector", "modulename": "sqlglot.expressions", "qualname": "Connector", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Condition"}, "sqlglot.expressions.And": {"fullname": "sqlglot.expressions.And", "modulename": "sqlglot.expressions", "qualname": "And", "kind": "class", "doc": "<p></p>\n", "bases": "Connector"}, "sqlglot.expressions.Or": {"fullname": "sqlglot.expressions.Or", "modulename": "sqlglot.expressions", "qualname": "Or", "kind": "class", "doc": "<p></p>\n", "bases": "Connector"}, "sqlglot.expressions.BitwiseAnd": {"fullname": "sqlglot.expressions.BitwiseAnd", "modulename": "sqlglot.expressions", "qualname": "BitwiseAnd", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseLeftShift": {"fullname": "sqlglot.expressions.BitwiseLeftShift", "modulename": "sqlglot.expressions", "qualname": "BitwiseLeftShift", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseOr": {"fullname": "sqlglot.expressions.BitwiseOr", "modulename": "sqlglot.expressions", "qualname": "BitwiseOr", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseRightShift": {"fullname": "sqlglot.expressions.BitwiseRightShift", "modulename": "sqlglot.expressions", "qualname": "BitwiseRightShift", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.BitwiseXor": {"fullname": "sqlglot.expressions.BitwiseXor", "modulename": "sqlglot.expressions", "qualname": "BitwiseXor", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Div": {"fullname": "sqlglot.expressions.Div", "modulename": "sqlglot.expressions", "qualname": "Div", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Overlaps": {"fullname": "sqlglot.expressions.Overlaps", "modulename": "sqlglot.expressions", "qualname": "Overlaps", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Dot": {"fullname": "sqlglot.expressions.Dot", "modulename": "sqlglot.expressions", "qualname": "Dot", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Dot.build": {"fullname": "sqlglot.expressions.Dot.build", "modulename": "sqlglot.expressions", "qualname": "Dot.build", "kind": "function", "doc": "<p>Build a Dot object with a sequence of expressions.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Dot</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.DPipe": {"fullname": "sqlglot.expressions.DPipe", "modulename": "sqlglot.expressions", "qualname": "DPipe", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.EQ": {"fullname": "sqlglot.expressions.EQ", "modulename": "sqlglot.expressions", "qualname": "EQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.NullSafeEQ": {"fullname": "sqlglot.expressions.NullSafeEQ", "modulename": "sqlglot.expressions", "qualname": "NullSafeEQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.NullSafeNEQ": {"fullname": "sqlglot.expressions.NullSafeNEQ", "modulename": "sqlglot.expressions", "qualname": "NullSafeNEQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Distance": {"fullname": "sqlglot.expressions.Distance", "modulename": "sqlglot.expressions", "qualname": "Distance", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Escape": {"fullname": "sqlglot.expressions.Escape", "modulename": "sqlglot.expressions", "qualname": "Escape", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Glob": {"fullname": "sqlglot.expressions.Glob", "modulename": "sqlglot.expressions", "qualname": "Glob", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.GT": {"fullname": "sqlglot.expressions.GT", "modulename": "sqlglot.expressions", "qualname": "GT", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.GTE": {"fullname": "sqlglot.expressions.GTE", "modulename": "sqlglot.expressions", "qualname": "GTE", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.ILike": {"fullname": "sqlglot.expressions.ILike", "modulename": "sqlglot.expressions", "qualname": "ILike", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.ILikeAny": {"fullname": "sqlglot.expressions.ILikeAny", "modulename": "sqlglot.expressions", "qualname": "ILikeAny", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.IntDiv": {"fullname": "sqlglot.expressions.IntDiv", "modulename": "sqlglot.expressions", "qualname": "IntDiv", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Is": {"fullname": "sqlglot.expressions.Is", "modulename": "sqlglot.expressions", "qualname": "Is", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Kwarg": {"fullname": "sqlglot.expressions.Kwarg", "modulename": "sqlglot.expressions", "qualname": "Kwarg", "kind": "class", "doc": "<p>Kwarg in special functions like func(kwarg => y).</p>\n", "bases": "Binary"}, "sqlglot.expressions.Like": {"fullname": "sqlglot.expressions.Like", "modulename": "sqlglot.expressions", "qualname": "Like", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.LikeAny": {"fullname": "sqlglot.expressions.LikeAny", "modulename": "sqlglot.expressions", "qualname": "LikeAny", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.LT": {"fullname": "sqlglot.expressions.LT", "modulename": "sqlglot.expressions", "qualname": "LT", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.LTE": {"fullname": "sqlglot.expressions.LTE", "modulename": "sqlglot.expressions", "qualname": "LTE", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Mod": {"fullname": "sqlglot.expressions.Mod", "modulename": "sqlglot.expressions", "qualname": "Mod", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Mul": {"fullname": "sqlglot.expressions.Mul", "modulename": "sqlglot.expressions", "qualname": "Mul", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.NEQ": {"fullname": "sqlglot.expressions.NEQ", "modulename": "sqlglot.expressions", "qualname": "NEQ", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.SimilarTo": {"fullname": "sqlglot.expressions.SimilarTo", "modulename": "sqlglot.expressions", "qualname": "SimilarTo", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Predicate"}, "sqlglot.expressions.Slice": {"fullname": "sqlglot.expressions.Slice", "modulename": "sqlglot.expressions", "qualname": "Slice", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Sub": {"fullname": "sqlglot.expressions.Sub", "modulename": "sqlglot.expressions", "qualname": "Sub", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.ArrayOverlaps": {"fullname": "sqlglot.expressions.ArrayOverlaps", "modulename": "sqlglot.expressions", "qualname": "ArrayOverlaps", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.Unary": {"fullname": "sqlglot.expressions.Unary", "modulename": "sqlglot.expressions", "qualname": "Unary", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.BitwiseNot": {"fullname": "sqlglot.expressions.BitwiseNot", "modulename": "sqlglot.expressions", "qualname": "BitwiseNot", "kind": "class", "doc": "<p></p>\n", "bases": "Unary"}, "sqlglot.expressions.Not": {"fullname": "sqlglot.expressions.Not", "modulename": "sqlglot.expressions", "qualname": "Not", "kind": "class", "doc": "<p></p>\n", "bases": "Unary, Condition"}, "sqlglot.expressions.Paren": {"fullname": "sqlglot.expressions.Paren", "modulename": "sqlglot.expressions", "qualname": "Paren", "kind": "class", "doc": "<p></p>\n", "bases": "Unary, Condition"}, "sqlglot.expressions.Neg": {"fullname": "sqlglot.expressions.Neg", "modulename": "sqlglot.expressions", "qualname": "Neg", "kind": "class", "doc": "<p></p>\n", "bases": "Unary"}, "sqlglot.expressions.Alias": {"fullname": "sqlglot.expressions.Alias", "modulename": "sqlglot.expressions", "qualname": "Alias", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Alias.output_name": {"fullname": "sqlglot.expressions.Alias.output_name", "modulename": "sqlglot.expressions", "qualname": "Alias.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Aliases": {"fullname": "sqlglot.expressions.Aliases", "modulename": "sqlglot.expressions", "qualname": "Aliases", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.AtTimeZone": {"fullname": "sqlglot.expressions.AtTimeZone", "modulename": "sqlglot.expressions", "qualname": "AtTimeZone", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Between": {"fullname": "sqlglot.expressions.Between", "modulename": "sqlglot.expressions", "qualname": "Between", "kind": "class", "doc": "<p></p>\n", "bases": "Predicate"}, "sqlglot.expressions.Bracket": {"fullname": "sqlglot.expressions.Bracket", "modulename": "sqlglot.expressions", "qualname": "Bracket", "kind": "class", "doc": "<p></p>\n", "bases": "Condition"}, "sqlglot.expressions.Distinct": {"fullname": "sqlglot.expressions.Distinct", "modulename": "sqlglot.expressions", "qualname": "Distinct", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.In": {"fullname": "sqlglot.expressions.In", "modulename": "sqlglot.expressions", "qualname": "In", "kind": "class", "doc": "<p></p>\n", "bases": "Predicate"}, "sqlglot.expressions.TimeUnit": {"fullname": "sqlglot.expressions.TimeUnit", "modulename": "sqlglot.expressions", "qualname": "TimeUnit", "kind": "class", "doc": "<p>Automatically converts unit arg into a var.</p>\n", "bases": "Expression"}, "sqlglot.expressions.TimeUnit.__init__": {"fullname": "sqlglot.expressions.TimeUnit.__init__", "modulename": "sqlglot.expressions", "qualname": "TimeUnit.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">**</span><span class=\"n\">args</span></span>)</span>"}, "sqlglot.expressions.Interval": {"fullname": "sqlglot.expressions.Interval", "modulename": "sqlglot.expressions", "qualname": "Interval", "kind": "class", "doc": "<p></p>\n", "bases": "TimeUnit"}, "sqlglot.expressions.IgnoreNulls": {"fullname": "sqlglot.expressions.IgnoreNulls", "modulename": "sqlglot.expressions", "qualname": "IgnoreNulls", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.RespectNulls": {"fullname": "sqlglot.expressions.RespectNulls", "modulename": "sqlglot.expressions", "qualname": "RespectNulls", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Func": {"fullname": "sqlglot.expressions.Func", "modulename": "sqlglot.expressions", "qualname": "Func", "kind": "class", "doc": "<p>The base class for all function expressions.</p>\n\n<h6 id=\"attributes\">Attributes:</h6>\n\n<ul>\n<li><strong>is_var_len_args (bool):</strong> if set to True the last argument defined in arg_types will be\ntreated as a variable length argument and the argument's value will be stored as a list.</li>\n<li><strong>_sql_names (list):</strong> determines the SQL name (1st item in the list) and aliases (subsequent items)\nfor this function expression. These values are used to map this node to a name during parsing\nas well as to provide the function's name during SQL string generation. By default the SQL\nname is set to the expression's class name transformed to snake case.</li>\n</ul>\n", "bases": "Condition"}, "sqlglot.expressions.Func.from_arg_list": {"fullname": "sqlglot.expressions.Func.from_arg_list", "modulename": "sqlglot.expressions", "qualname": "Func.from_arg_list", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">args</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Func.sql_names": {"fullname": "sqlglot.expressions.Func.sql_names", "modulename": "sqlglot.expressions", "qualname": "Func.sql_names", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Func.sql_name": {"fullname": "sqlglot.expressions.Func.sql_name", "modulename": "sqlglot.expressions", "qualname": "Func.sql_name", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.Func.default_parser_mappings": {"fullname": "sqlglot.expressions.Func.default_parser_mappings", "modulename": "sqlglot.expressions", "qualname": "Func.default_parser_mappings", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.AggFunc": {"fullname": "sqlglot.expressions.AggFunc", "modulename": "sqlglot.expressions", "qualname": "AggFunc", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Abs": {"fullname": "sqlglot.expressions.Abs", "modulename": "sqlglot.expressions", "qualname": "Abs", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Anonymous": {"fullname": "sqlglot.expressions.Anonymous", "modulename": "sqlglot.expressions", "qualname": "Anonymous", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Hll": {"fullname": "sqlglot.expressions.Hll", "modulename": "sqlglot.expressions", "qualname": "Hll", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.ApproxDistinct": {"fullname": "sqlglot.expressions.ApproxDistinct", "modulename": "sqlglot.expressions", "qualname": "ApproxDistinct", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Array": {"fullname": "sqlglot.expressions.Array", "modulename": "sqlglot.expressions", "qualname": "Array", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ToChar": {"fullname": "sqlglot.expressions.ToChar", "modulename": "sqlglot.expressions", "qualname": "ToChar", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.GenerateSeries": {"fullname": "sqlglot.expressions.GenerateSeries", "modulename": "sqlglot.expressions", "qualname": "GenerateSeries", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayAgg": {"fullname": "sqlglot.expressions.ArrayAgg", "modulename": "sqlglot.expressions", "qualname": "ArrayAgg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.ArrayAll": {"fullname": "sqlglot.expressions.ArrayAll", "modulename": "sqlglot.expressions", "qualname": "ArrayAll", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayAny": {"fullname": "sqlglot.expressions.ArrayAny", "modulename": "sqlglot.expressions", "qualname": "ArrayAny", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayConcat": {"fullname": "sqlglot.expressions.ArrayConcat", "modulename": "sqlglot.expressions", "qualname": "ArrayConcat", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayContains": {"fullname": "sqlglot.expressions.ArrayContains", "modulename": "sqlglot.expressions", "qualname": "ArrayContains", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Func"}, "sqlglot.expressions.ArrayContained": {"fullname": "sqlglot.expressions.ArrayContained", "modulename": "sqlglot.expressions", "qualname": "ArrayContained", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.ArrayFilter": {"fullname": "sqlglot.expressions.ArrayFilter", "modulename": "sqlglot.expressions", "qualname": "ArrayFilter", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayJoin": {"fullname": "sqlglot.expressions.ArrayJoin", "modulename": "sqlglot.expressions", "qualname": "ArrayJoin", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArraySize": {"fullname": "sqlglot.expressions.ArraySize", "modulename": "sqlglot.expressions", "qualname": "ArraySize", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArraySort": {"fullname": "sqlglot.expressions.ArraySort", "modulename": "sqlglot.expressions", "qualname": "ArraySort", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArraySum": {"fullname": "sqlglot.expressions.ArraySum", "modulename": "sqlglot.expressions", "qualname": "ArraySum", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ArrayUnionAgg": {"fullname": "sqlglot.expressions.ArrayUnionAgg", "modulename": "sqlglot.expressions", "qualname": "ArrayUnionAgg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Avg": {"fullname": "sqlglot.expressions.Avg", "modulename": "sqlglot.expressions", "qualname": "Avg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.AnyValue": {"fullname": "sqlglot.expressions.AnyValue", "modulename": "sqlglot.expressions", "qualname": "AnyValue", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Case": {"fullname": "sqlglot.expressions.Case", "modulename": "sqlglot.expressions", "qualname": "Case", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Cast": {"fullname": "sqlglot.expressions.Cast", "modulename": "sqlglot.expressions", "qualname": "Cast", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Cast.output_name": {"fullname": "sqlglot.expressions.Cast.output_name", "modulename": "sqlglot.expressions", "qualname": "Cast.output_name", "kind": "variable", "doc": "<p>Name of the output column if this expression is a selection.</p>\n\n<p>If the Expression has no output name, an empty string is returned.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'a'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT b AS c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">'c'</span>\n<span class=\"gp\">>>> </span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 + 2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">output_name</span>\n<span class=\"go\">''</span>\n</code></pre>\n </div>\n</blockquote>\n"}, "sqlglot.expressions.Cast.is_type": {"fullname": "sqlglot.expressions.Cast.is_type", "modulename": "sqlglot.expressions", "qualname": "Cast.is_type", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dtype</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.Collate": {"fullname": "sqlglot.expressions.Collate", "modulename": "sqlglot.expressions", "qualname": "Collate", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.TryCast": {"fullname": "sqlglot.expressions.TryCast", "modulename": "sqlglot.expressions", "qualname": "TryCast", "kind": "class", "doc": "<p></p>\n", "bases": "Cast"}, "sqlglot.expressions.Ceil": {"fullname": "sqlglot.expressions.Ceil", "modulename": "sqlglot.expressions", "qualname": "Ceil", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Coalesce": {"fullname": "sqlglot.expressions.Coalesce", "modulename": "sqlglot.expressions", "qualname": "Coalesce", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Concat": {"fullname": "sqlglot.expressions.Concat", "modulename": "sqlglot.expressions", "qualname": "Concat", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.ConcatWs": {"fullname": "sqlglot.expressions.ConcatWs", "modulename": "sqlglot.expressions", "qualname": "ConcatWs", "kind": "class", "doc": "<p></p>\n", "bases": "Concat"}, "sqlglot.expressions.Count": {"fullname": "sqlglot.expressions.Count", "modulename": "sqlglot.expressions", "qualname": "Count", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.CountIf": {"fullname": "sqlglot.expressions.CountIf", "modulename": "sqlglot.expressions", "qualname": "CountIf", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.CurrentDate": {"fullname": "sqlglot.expressions.CurrentDate", "modulename": "sqlglot.expressions", "qualname": "CurrentDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.CurrentDatetime": {"fullname": "sqlglot.expressions.CurrentDatetime", "modulename": "sqlglot.expressions", "qualname": "CurrentDatetime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.CurrentTime": {"fullname": "sqlglot.expressions.CurrentTime", "modulename": "sqlglot.expressions", "qualname": "CurrentTime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.CurrentTimestamp": {"fullname": "sqlglot.expressions.CurrentTimestamp", "modulename": "sqlglot.expressions", "qualname": "CurrentTimestamp", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.CurrentUser": {"fullname": "sqlglot.expressions.CurrentUser", "modulename": "sqlglot.expressions", "qualname": "CurrentUser", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DateAdd": {"fullname": "sqlglot.expressions.DateAdd", "modulename": "sqlglot.expressions", "qualname": "DateAdd", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DateSub": {"fullname": "sqlglot.expressions.DateSub", "modulename": "sqlglot.expressions", "qualname": "DateSub", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DateDiff": {"fullname": "sqlglot.expressions.DateDiff", "modulename": "sqlglot.expressions", "qualname": "DateDiff", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DateTrunc": {"fullname": "sqlglot.expressions.DateTrunc", "modulename": "sqlglot.expressions", "qualname": "DateTrunc", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DatetimeAdd": {"fullname": "sqlglot.expressions.DatetimeAdd", "modulename": "sqlglot.expressions", "qualname": "DatetimeAdd", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DatetimeSub": {"fullname": "sqlglot.expressions.DatetimeSub", "modulename": "sqlglot.expressions", "qualname": "DatetimeSub", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DatetimeDiff": {"fullname": "sqlglot.expressions.DatetimeDiff", "modulename": "sqlglot.expressions", "qualname": "DatetimeDiff", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DatetimeTrunc": {"fullname": "sqlglot.expressions.DatetimeTrunc", "modulename": "sqlglot.expressions", "qualname": "DatetimeTrunc", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DayOfWeek": {"fullname": "sqlglot.expressions.DayOfWeek", "modulename": "sqlglot.expressions", "qualname": "DayOfWeek", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DayOfMonth": {"fullname": "sqlglot.expressions.DayOfMonth", "modulename": "sqlglot.expressions", "qualname": "DayOfMonth", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DayOfYear": {"fullname": "sqlglot.expressions.DayOfYear", "modulename": "sqlglot.expressions", "qualname": "DayOfYear", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.WeekOfYear": {"fullname": "sqlglot.expressions.WeekOfYear", "modulename": "sqlglot.expressions", "qualname": "WeekOfYear", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.LastDateOfMonth": {"fullname": "sqlglot.expressions.LastDateOfMonth", "modulename": "sqlglot.expressions", "qualname": "LastDateOfMonth", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Extract": {"fullname": "sqlglot.expressions.Extract", "modulename": "sqlglot.expressions", "qualname": "Extract", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimestampAdd": {"fullname": "sqlglot.expressions.TimestampAdd", "modulename": "sqlglot.expressions", "qualname": "TimestampAdd", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimestampSub": {"fullname": "sqlglot.expressions.TimestampSub", "modulename": "sqlglot.expressions", "qualname": "TimestampSub", 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"sqlglot.expressions", "qualname": "TimeDiff", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TimeTrunc": {"fullname": "sqlglot.expressions.TimeTrunc", "modulename": "sqlglot.expressions", "qualname": "TimeTrunc", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.DateFromParts": {"fullname": "sqlglot.expressions.DateFromParts", "modulename": "sqlglot.expressions", "qualname": "DateFromParts", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DateStrToDate": {"fullname": "sqlglot.expressions.DateStrToDate", "modulename": "sqlglot.expressions", "qualname": "DateStrToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DateToDateStr": {"fullname": "sqlglot.expressions.DateToDateStr", "modulename": "sqlglot.expressions", "qualname": "DateToDateStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DateToDi": {"fullname": "sqlglot.expressions.DateToDi", "modulename": "sqlglot.expressions", "qualname": "DateToDi", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Day": {"fullname": "sqlglot.expressions.Day", "modulename": "sqlglot.expressions", "qualname": "Day", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Decode": {"fullname": "sqlglot.expressions.Decode", "modulename": "sqlglot.expressions", "qualname": "Decode", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.DiToDate": {"fullname": "sqlglot.expressions.DiToDate", "modulename": "sqlglot.expressions", "qualname": "DiToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Encode": {"fullname": "sqlglot.expressions.Encode", "modulename": "sqlglot.expressions", "qualname": "Encode", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Exp": {"fullname": "sqlglot.expressions.Exp", "modulename": "sqlglot.expressions", 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"sqlglot.expressions", "qualname": "GroupConcat", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.GroupUniqArray": {"fullname": "sqlglot.expressions.GroupUniqArray", "modulename": "sqlglot.expressions", "qualname": "GroupUniqArray", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Hex": {"fullname": "sqlglot.expressions.Hex", "modulename": "sqlglot.expressions", "qualname": "Hex", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Histogram": {"fullname": "sqlglot.expressions.Histogram", "modulename": "sqlglot.expressions", "qualname": "Histogram", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.If": {"fullname": "sqlglot.expressions.If", "modulename": "sqlglot.expressions", "qualname": "If", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.IfNull": {"fullname": "sqlglot.expressions.IfNull", "modulename": "sqlglot.expressions", "qualname": "IfNull", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Initcap": {"fullname": "sqlglot.expressions.Initcap", "modulename": "sqlglot.expressions", "qualname": "Initcap", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.JSONKeyValue": {"fullname": "sqlglot.expressions.JSONKeyValue", "modulename": "sqlglot.expressions", "qualname": "JSONKeyValue", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.JSONObject": {"fullname": "sqlglot.expressions.JSONObject", "modulename": "sqlglot.expressions", "qualname": "JSONObject", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.JSONBContains": {"fullname": "sqlglot.expressions.JSONBContains", "modulename": "sqlglot.expressions", "qualname": "JSONBContains", "kind": "class", "doc": "<p></p>\n", "bases": "Binary"}, "sqlglot.expressions.JSONExtract": {"fullname": "sqlglot.expressions.JSONExtract", "modulename": "sqlglot.expressions", "qualname": "JSONExtract", "kind": "class", "doc": "<p></p>\n", "bases": "Binary, Func"}, "sqlglot.expressions.JSONExtractScalar": {"fullname": "sqlglot.expressions.JSONExtractScalar", "modulename": "sqlglot.expressions", "qualname": "JSONExtractScalar", "kind": "class", "doc": "<p></p>\n", "bases": "JSONExtract"}, "sqlglot.expressions.JSONBExtract": {"fullname": "sqlglot.expressions.JSONBExtract", "modulename": "sqlglot.expressions", "qualname": "JSONBExtract", "kind": "class", "doc": "<p></p>\n", "bases": "JSONExtract"}, "sqlglot.expressions.JSONBExtractScalar": {"fullname": "sqlglot.expressions.JSONBExtractScalar", "modulename": "sqlglot.expressions", "qualname": "JSONBExtractScalar", "kind": "class", "doc": "<p></p>\n", "bases": "JSONExtract"}, "sqlglot.expressions.JSONFormat": {"fullname": "sqlglot.expressions.JSONFormat", "modulename": "sqlglot.expressions", "qualname": "JSONFormat", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Least": {"fullname": 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"sqlglot.expressions.RowNumber", "modulename": "sqlglot.expressions", "qualname": "RowNumber", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.SafeDivide": {"fullname": "sqlglot.expressions.SafeDivide", "modulename": "sqlglot.expressions", "qualname": "SafeDivide", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.SetAgg": {"fullname": "sqlglot.expressions.SetAgg", "modulename": "sqlglot.expressions", "qualname": "SetAgg", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.SHA": {"fullname": "sqlglot.expressions.SHA", "modulename": "sqlglot.expressions", "qualname": "SHA", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.SHA2": {"fullname": "sqlglot.expressions.SHA2", "modulename": "sqlglot.expressions", "qualname": "SHA2", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.SortArray": {"fullname": "sqlglot.expressions.SortArray", "modulename": "sqlglot.expressions", "qualname": "SortArray", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Split": {"fullname": "sqlglot.expressions.Split", "modulename": "sqlglot.expressions", "qualname": "Split", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Substring": {"fullname": "sqlglot.expressions.Substring", "modulename": "sqlglot.expressions", "qualname": "Substring", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.StrPosition": {"fullname": "sqlglot.expressions.StrPosition", "modulename": "sqlglot.expressions", "qualname": "StrPosition", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.StrToDate": {"fullname": "sqlglot.expressions.StrToDate", "modulename": "sqlglot.expressions", "qualname": "StrToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.StrToTime": {"fullname": "sqlglot.expressions.StrToTime", "modulename": "sqlglot.expressions", "qualname": "StrToTime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.StrToUnix": {"fullname": "sqlglot.expressions.StrToUnix", "modulename": "sqlglot.expressions", "qualname": "StrToUnix", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.NumberToStr": {"fullname": "sqlglot.expressions.NumberToStr", "modulename": "sqlglot.expressions", "qualname": "NumberToStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Struct": {"fullname": "sqlglot.expressions.Struct", "modulename": "sqlglot.expressions", "qualname": "Struct", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.StructExtract": {"fullname": "sqlglot.expressions.StructExtract", "modulename": "sqlglot.expressions", "qualname": "StructExtract", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Sum": {"fullname": "sqlglot.expressions.Sum", "modulename": "sqlglot.expressions", "qualname": "Sum", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Sqrt": {"fullname": "sqlglot.expressions.Sqrt", "modulename": "sqlglot.expressions", "qualname": "Sqrt", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Stddev": {"fullname": "sqlglot.expressions.Stddev", "modulename": "sqlglot.expressions", "qualname": "Stddev", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.StddevPop": {"fullname": "sqlglot.expressions.StddevPop", "modulename": "sqlglot.expressions", "qualname": "StddevPop", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.StddevSamp": {"fullname": "sqlglot.expressions.StddevSamp", "modulename": "sqlglot.expressions", "qualname": "StddevSamp", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.TimeToStr": {"fullname": "sqlglot.expressions.TimeToStr", "modulename": "sqlglot.expressions", "qualname": "TimeToStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeToTimeStr": {"fullname": "sqlglot.expressions.TimeToTimeStr", "modulename": "sqlglot.expressions", "qualname": "TimeToTimeStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeToUnix": {"fullname": "sqlglot.expressions.TimeToUnix", "modulename": "sqlglot.expressions", "qualname": "TimeToUnix", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeStrToDate": {"fullname": "sqlglot.expressions.TimeStrToDate", "modulename": "sqlglot.expressions", "qualname": "TimeStrToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeStrToTime": {"fullname": "sqlglot.expressions.TimeStrToTime", "modulename": "sqlglot.expressions", "qualname": "TimeStrToTime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TimeStrToUnix": {"fullname": "sqlglot.expressions.TimeStrToUnix", "modulename": "sqlglot.expressions", "qualname": "TimeStrToUnix", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Trim": {"fullname": "sqlglot.expressions.Trim", "modulename": "sqlglot.expressions", "qualname": "Trim", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TsOrDsAdd": {"fullname": "sqlglot.expressions.TsOrDsAdd", "modulename": "sqlglot.expressions", "qualname": "TsOrDsAdd", "kind": "class", "doc": "<p></p>\n", "bases": "Func, TimeUnit"}, "sqlglot.expressions.TsOrDsToDateStr": {"fullname": "sqlglot.expressions.TsOrDsToDateStr", "modulename": "sqlglot.expressions", "qualname": "TsOrDsToDateStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TsOrDsToDate": {"fullname": "sqlglot.expressions.TsOrDsToDate", "modulename": "sqlglot.expressions", "qualname": "TsOrDsToDate", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.TsOrDiToDi": {"fullname": "sqlglot.expressions.TsOrDiToDi", "modulename": "sqlglot.expressions", "qualname": "TsOrDiToDi", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Unhex": {"fullname": "sqlglot.expressions.Unhex", "modulename": "sqlglot.expressions", "qualname": "Unhex", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.UnixToStr": {"fullname": "sqlglot.expressions.UnixToStr", "modulename": "sqlglot.expressions", "qualname": "UnixToStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.UnixToTime": {"fullname": "sqlglot.expressions.UnixToTime", "modulename": "sqlglot.expressions", "qualname": "UnixToTime", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.UnixToTimeStr": {"fullname": "sqlglot.expressions.UnixToTimeStr", "modulename": "sqlglot.expressions", "qualname": "UnixToTimeStr", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Upper": {"fullname": "sqlglot.expressions.Upper", "modulename": "sqlglot.expressions", "qualname": "Upper", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Variance": {"fullname": "sqlglot.expressions.Variance", "modulename": "sqlglot.expressions", "qualname": "Variance", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.VariancePop": {"fullname": "sqlglot.expressions.VariancePop", "modulename": "sqlglot.expressions", "qualname": "VariancePop", "kind": "class", "doc": "<p></p>\n", "bases": "AggFunc"}, "sqlglot.expressions.Week": {"fullname": "sqlglot.expressions.Week", "modulename": "sqlglot.expressions", "qualname": "Week", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.XMLTable": {"fullname": "sqlglot.expressions.XMLTable", "modulename": "sqlglot.expressions", "qualname": "XMLTable", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Year": {"fullname": "sqlglot.expressions.Year", "modulename": "sqlglot.expressions", "qualname": "Year", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.Use": {"fullname": "sqlglot.expressions.Use", "modulename": "sqlglot.expressions", "qualname": "Use", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.Merge": {"fullname": "sqlglot.expressions.Merge", "modulename": "sqlglot.expressions", "qualname": "Merge", "kind": "class", "doc": "<p></p>\n", "bases": "Expression"}, "sqlglot.expressions.When": {"fullname": "sqlglot.expressions.When", "modulename": "sqlglot.expressions", "qualname": "When", "kind": "class", "doc": "<p></p>\n", "bases": "Func"}, "sqlglot.expressions.maybe_parse": {"fullname": "sqlglot.expressions.maybe_parse", "modulename": "sqlglot.expressions", "qualname": "maybe_parse", "kind": "function", "doc": "<p>Gracefully handle a possible string or expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">maybe_parse</span><span class=\"p\">(</span><span class=\"s2\">"1"</span><span class=\"p\">)</span>\n<span class=\"go\">(LITERAL this: 1, is_string: False)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">maybe_parse</span><span class=\"p\">(</span><span class=\"n\">to_identifier</span><span class=\"p\">(</span><span class=\"s2\">"x"</span><span class=\"p\">))</span>\n<span class=\"go\">(IDENTIFIER this: x, quoted: False)</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql_or_expression:</strong> the SQL code string or an expression</li>\n<li><strong>into:</strong> the SQLGlot Expression to parse into</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions (in the case that an\ninput expression is a SQL string).</li>\n<li><strong>prefix:</strong> a string to prefix the sql with before it gets parsed\n(automatically includes a space)</li>\n<li><strong>copy:</strong> whether or not to copy the expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat an input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Expression: the parsed or given expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql_or_expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">*</span>,</span><span class=\"param\">\t<span class=\"n\">into</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">prefix</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.union": {"fullname": "sqlglot.expressions.union", "modulename": "sqlglot.expressions", "qualname": "union", "kind": "function", "doc": "<p>Initializes a syntax tree from one UNION expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">union</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">,</span> <span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo UNION SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>left (str | Expression):</strong> the SQL code string corresponding to the left-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>right (str | Expression):</strong> the SQL code string corresponding to the right-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Union: the syntax tree for the UNION expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">left</span>, </span><span class=\"param\"><span class=\"n\">right</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.intersect": {"fullname": "sqlglot.expressions.intersect", "modulename": "sqlglot.expressions", "qualname": "intersect", "kind": "function", "doc": "<p>Initializes a syntax tree from one INTERSECT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">intersect</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">,</span> <span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>left (str | Expression):</strong> the SQL code string corresponding to the left-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>right (str | Expression):</strong> the SQL code string corresponding to the right-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Intersect: the syntax tree for the INTERSECT expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">left</span>, </span><span class=\"param\"><span class=\"n\">right</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.except_": {"fullname": "sqlglot.expressions.except_", "modulename": "sqlglot.expressions", "qualname": "except_", "kind": "function", "doc": "<p>Initializes a syntax tree from one EXCEPT expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">except_</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM foo"</span><span class=\"p\">,</span> <span class=\"s2\">"SELECT * FROM bla"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>left (str | Expression):</strong> the SQL code string corresponding to the left-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>right (str | Expression):</strong> the SQL code string corresponding to the right-hand side.\nIf an <code>Expression</code> instance is passed, it will be used as-is.</li>\n<li><strong>distinct (bool):</strong> set the DISTINCT flag if and only if this is true.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>opts (kwargs):</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Except: the syntax tree for the EXCEPT statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">left</span>, </span><span class=\"param\"><span class=\"n\">right</span>, </span><span class=\"param\"><span class=\"n\">distinct</span><span class=\"o\">=</span><span class=\"kc\">True</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.select": {"fullname": "sqlglot.expressions.select", "modulename": "sqlglot.expressions", "qualname": "select", "kind": "function", "doc": "<p>Initializes a syntax tree from one or multiple SELECT expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"col1"</span><span class=\"p\">,</span> <span class=\"s2\">"col2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT col1, col2 FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions:</strong> the SQL code string to parse as the expressions of a\nSELECT statement. If an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions (in the case that an\ninput expression is a SQL string).</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat an input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the syntax tree for the SELECT statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.from_": {"fullname": "sqlglot.expressions.from_", "modulename": "sqlglot.expressions", "qualname": "from_", "kind": "function", "doc": "<p>Initializes a syntax tree from a FROM expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"col1"</span><span class=\"p\">,</span> <span class=\"s2\">"col2"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT col1, col2 FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code string to parse as the FROM expressions of a\nSELECT statement. If an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression (in the case that the\ninput expression is a SQL string).</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat the input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: the syntax tree for the SELECT statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.update": {"fullname": "sqlglot.expressions.update", "modulename": "sqlglot.expressions", "qualname": "update", "kind": "function", "doc": "<p>Creates an update statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">update</span><span class=\"p\">(</span><span class=\"s2\">"my_table"</span><span class=\"p\">,</span> <span class=\"p\">{</span><span class=\"s2\">"x"</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s2\">"y"</span><span class=\"p\">:</span> <span class=\"s2\">"2"</span><span class=\"p\">,</span> <span class=\"s2\">"z"</span><span class=\"p\">:</span> <span class=\"kc\">None</span><span class=\"p\">},</span> <span class=\"n\">from_</span><span class=\"o\">=</span><span class=\"s2\">"baz"</span><span class=\"p\">,</span> <span class=\"n\">where</span><span class=\"o\">=</span><span class=\"s2\">"id > 1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"UPDATE my_table SET x = 1, y = '2', z = NULL FROM baz WHERE id > 1"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*properties:</strong> dictionary of properties to set which are\nauto converted to sql objects eg None -> NULL</li>\n<li><strong>where:</strong> sql conditional parsed into a WHERE statement</li>\n<li><strong>from_:</strong> sql statement parsed into a FROM statement</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Update: the syntax tree for the UPDATE statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"nb\">dict</span>,</span><span class=\"param\">\t<span class=\"n\">where</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">from_</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Update</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.delete": {"fullname": "sqlglot.expressions.delete", "modulename": "sqlglot.expressions", "qualname": "delete", "kind": "function", "doc": "<p>Builds a delete statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">delete</span><span class=\"p\">(</span><span class=\"s2\">"my_table"</span><span class=\"p\">,</span> <span class=\"n\">where</span><span class=\"o\">=</span><span class=\"s2\">"id > 1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'DELETE FROM my_table WHERE id > 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>where:</strong> sql conditional parsed into a WHERE statement</li>\n<li><strong>returning:</strong> sql conditional parsed into a RETURNING statement</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expressions.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Delete: the syntax tree for the DELETE statement.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">where</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">returning</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.condition": {"fullname": "sqlglot.expressions.condition", "modulename": "sqlglot.expressions", "qualname": "condition", "kind": "function", "doc": "<p>Initialize a logical condition expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1'</span>\n</code></pre>\n </div>\n \n <p>This is helpful for composing larger logical syntax trees:</p>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">where</span> <span class=\"o\">=</span> <span class=\"n\">condition</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">where</span> <span class=\"o\">=</span> <span class=\"n\">where</span><span class=\"o\">.</span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">Select</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"n\">from_</span><span class=\"p\">(</span><span class=\"s2\">"tbl"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s2\">"*"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">where</span><span class=\"p\">(</span><span class=\"n\">where</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM tbl WHERE x = 1 AND y = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expression (str | Expression):</strong> the SQL code string to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression (in the case that the\ninput expression is a SQL string).</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions (again, in the case\nthat the input expression is a SQL string).</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Condition: the expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Condition</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.and_": {"fullname": "sqlglot.expressions.and_", "modulename": "sqlglot.expressions", "qualname": "and_", "kind": "function", "doc": "<p>Combine multiple conditions with an AND logical operator.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">,</span> <span class=\"n\">and_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">,</span> <span class=\"s2\">"z=1"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 AND (y = 1 AND z = 1)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>And: the new condition</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">And</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.or_": {"fullname": "sqlglot.expressions.or_", "modulename": "sqlglot.expressions", "qualname": "or_", "kind": "function", "doc": "<p>Combine multiple conditions with an OR logical operator.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">or_</span><span class=\"p\">(</span><span class=\"s2\">"x=1"</span><span class=\"p\">,</span> <span class=\"n\">or_</span><span class=\"p\">(</span><span class=\"s2\">"y=1"</span><span class=\"p\">,</span> <span class=\"s2\">"z=1"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'x = 1 OR (y = 1 OR z = 1)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>*expressions (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Or: the new condition</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expressions</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Or</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.not_": {"fullname": "sqlglot.expressions.not_", "modulename": "sqlglot.expressions", "qualname": "not_", "kind": "function", "doc": "<p>Wrap a condition with a NOT operator.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">not_</span><span class=\"p\">(</span><span class=\"s2\">"this_suit='black'"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"NOT this_suit = 'black'"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Not: the new condition</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Not</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.paren": {"fullname": "sqlglot.expressions.paren", "modulename": "sqlglot.expressions", "qualname": "paren", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Paren</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_identifier": {"fullname": "sqlglot.expressions.to_identifier", "modulename": "sqlglot.expressions", "qualname": "to_identifier", "kind": "function", "doc": "<p>Builds an identifier.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>name:</strong> The name to turn into an identifier.</li>\n<li><strong>quoted:</strong> Whether or not force quote the identifier.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The identifier ast node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">name</span>, </span><span class=\"param\"><span class=\"n\">quoted</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_interval": {"fullname": "sqlglot.expressions.to_interval", "modulename": "sqlglot.expressions", "qualname": "to_interval", "kind": "function", "doc": "<p>Builds an interval expression from a string like '1 day' or '5 months'.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">interval</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Interval</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_table": {"fullname": "sqlglot.expressions.to_table", "modulename": "sqlglot.expressions", "qualname": "to_table", "kind": "function", "doc": "<p>Create a table expression from a <code>[catalog].[schema].[table]</code> sql path. Catalog and schema are optional.\nIf a table is passed in then that table is returned.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql_path:</strong> a <code>[catalog].[schema].[table]</code> string.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A table expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql_path</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.to_column": {"fullname": "sqlglot.expressions.to_column", "modulename": "sqlglot.expressions", "qualname": "to_column", "kind": "function", "doc": "<p>Create a column from a <code>[table].[column]</code> sql path. Schema is optional.</p>\n\n<p>If a column is passed in then that column is returned.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>sql_path:</strong> <code>[table].[column]</code> string</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Table: A column expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">sql_path</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.alias_": {"fullname": "sqlglot.expressions.alias_", "modulename": "sqlglot.expressions", "qualname": "alias_", "kind": "function", "doc": "<p>Create an Alias expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">alias_</span><span class=\"p\">(</span><span class=\"s1\">'foo'</span><span class=\"p\">,</span> <span class=\"s1\">'bar'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'foo AS bar'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">alias_</span><span class=\"p\">(</span><span class=\"s1\">'(select 1, 2)'</span><span class=\"p\">,</span> <span class=\"s1\">'bar'</span><span class=\"p\">,</span> <span class=\"n\">table</span><span class=\"o\">=</span><span class=\"p\">[</span><span class=\"s1\">'a'</span><span class=\"p\">,</span> <span class=\"s1\">'b'</span><span class=\"p\">])</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'(SELECT 1, 2) AS bar(a, b)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>alias:</strong> the alias name to use. If the name has\nspecial characters it is quoted.</li>\n<li><strong>table:</strong> Whether or not to create a table alias, can also be a list of columns.</li>\n<li><strong>quoted:</strong> whether or not to quote the alias</li>\n<li><strong>dialect:</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Alias: the aliased expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">,</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.subquery": {"fullname": "sqlglot.expressions.subquery", "modulename": "sqlglot.expressions", "qualname": "subquery", "kind": "function", "doc": "<p>Build a subquery expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">subquery</span><span class=\"p\">(</span><span class=\"s1\">'select x from tbl'</span><span class=\"p\">,</span> <span class=\"s1\">'bar'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">select</span><span class=\"p\">(</span><span class=\"s1\">'x'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x FROM (SELECT x FROM tbl) AS bar'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (str | Expression):</strong> the SQL code strings to parse.\nIf an Expression instance is passed, this is used as-is.</li>\n<li><strong>alias (str | Expression):</strong> the alias name to use.</li>\n<li><strong>dialect (str):</strong> the dialect used to parse the input expression.</li>\n<li><strong>**opts:</strong> other options to use to parse the input expressions.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Select: a new select with the subquery expression included</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">alias</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">dialect</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.column": {"fullname": "sqlglot.expressions.column", "modulename": "sqlglot.expressions", "qualname": "column", "kind": "function", "doc": "<p>Build a Column.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>col:</strong> column name</li>\n<li><strong>table:</strong> table name</li>\n<li><strong>db:</strong> db name</li>\n<li><strong>catalog:</strong> catalog name</li>\n<li><strong>quoted:</strong> whether or not to force quote each part</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Column: column instance</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">db</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">catalog</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quoted</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">bool</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.cast": {"fullname": "sqlglot.expressions.cast", "modulename": "sqlglot.expressions", "qualname": "cast", "kind": "function", "doc": "<p>Cast an expression to a data type.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">cast</span><span class=\"p\">(</span><span class=\"s1\">'x + 1'</span><span class=\"p\">,</span> <span class=\"s1\">'int'</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'CAST(x + 1 AS INT)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> The expression to cast.</li>\n<li><strong>to:</strong> The datatype to cast to.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A cast node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">to</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.table_": {"fullname": "sqlglot.expressions.table_", "modulename": "sqlglot.expressions", "qualname": "table_", "kind": "function", "doc": "<p>Build a Table.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table (str | Expression):</strong> column name</li>\n<li><strong>db (str | Expression):</strong> db name</li>\n<li><strong>catalog (str | Expression):</strong> catalog name</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Table: table instance</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">table</span>,</span><span class=\"param\">\t<span class=\"n\">db</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">catalog</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quoted</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.values": {"fullname": "sqlglot.expressions.values", "modulename": "sqlglot.expressions", "qualname": "values", "kind": "function", "doc": "<p>Build VALUES statement.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">values</span><span class=\"p\">([(</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"s1\">'2'</span><span class=\"p\">)])</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"VALUES (1, '2')"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>values:</strong> values statements that will be converted to SQL</li>\n<li><strong>alias:</strong> optional alias</li>\n<li><strong>columns:</strong> Optional list of ordered column names or ordered dictionary of column names to types.\nIf either are provided then an alias is also required.\nIf a dictionary is provided then the first column of the values will be casted to the expected type\nin order to help with type inference.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Values: the Values expression object</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">values</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">alias</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">columns</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">],</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.var": {"fullname": "sqlglot.expressions.var", "modulename": "sqlglot.expressions", "qualname": "var", "kind": "function", "doc": "<p>Build a SQL variable.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"nb\">repr</span><span class=\"p\">(</span><span class=\"n\">var</span><span class=\"p\">(</span><span class=\"s1\">'x'</span><span class=\"p\">))</span>\n<span class=\"go\">'(VAR this: x)'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"nb\">repr</span><span class=\"p\">(</span><span class=\"n\">var</span><span class=\"p\">(</span><span class=\"n\">column</span><span class=\"p\">(</span><span class=\"s1\">'x'</span><span class=\"p\">,</span> <span class=\"n\">table</span><span class=\"o\">=</span><span class=\"s1\">'y'</span><span class=\"p\">)))</span>\n<span class=\"go\">'(VAR this: x)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>name:</strong> The name of the var or an expression who's name will become the var.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The new variable node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Var</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.rename_table": {"fullname": "sqlglot.expressions.rename_table", "modulename": "sqlglot.expressions", "qualname": "rename_table", "kind": "function", "doc": "<p>Build ALTER TABLE... RENAME... expression</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>old_name:</strong> The old name of the table</li>\n<li><strong>new_name:</strong> The new name of the table</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Alter table expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">old_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>,</span><span class=\"param\">\t<span class=\"n\">new_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AlterTable</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.convert": {"fullname": "sqlglot.expressions.convert", "modulename": "sqlglot.expressions", "qualname": "convert", "kind": "function", "doc": "<p>Convert a python value into an expression object.</p>\n\n<p>Raises an error if a conversion is not possible.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value (Any):</strong> a python object</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Expression: the equivalent expression object</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.replace_children": {"fullname": "sqlglot.expressions.replace_children", "modulename": "sqlglot.expressions", "qualname": "replace_children", "kind": "function", "doc": "<p>Replace children of an expression with the result of a lambda fun(child) -> exp.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">fun</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.column_table_names": {"fullname": "sqlglot.expressions.column_table_names", "modulename": "sqlglot.expressions", "qualname": "column_table_names", "kind": "function", "doc": "<p>Return all table names referenced through columns in an expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">column_table_names</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"a.b AND c.d AND c.e"</span><span class=\"p\">))</span>\n<span class=\"go\">['c', 'a']</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to find table names</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list: A list of unique names</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.table_name": {"fullname": "sqlglot.expressions.table_name", "modulename": "sqlglot.expressions", "qualname": "table_name", "kind": "function", "doc": "<p>Get the full name of a table as a string.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table (exp.Table | str):</strong> table expression node or string.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">table_name</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from a.b.c"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">find</span><span class=\"p\">(</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">Table</span><span class=\"p\">))</span>\n<span class=\"go\">'a.b.c'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The table name.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">table</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.replace_tables": {"fullname": "sqlglot.expressions.replace_tables", "modulename": "sqlglot.expressions", "qualname": "replace_tables", "kind": "function", "doc": "<p>Replace all tables in expression according to the mapping.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression node to be transformed and replaced.</li>\n<li><strong>mapping (Dict[str, str]):</strong> mapping of table names.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">replace_tables</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from a.b"</span><span class=\"p\">),</span> <span class=\"p\">{</span><span class=\"s2\">"a.b"</span><span class=\"p\">:</span> <span class=\"s2\">"c"</span><span class=\"p\">})</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM c'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The mapped expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">mapping</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.replace_placeholders": {"fullname": "sqlglot.expressions.replace_placeholders", "modulename": "sqlglot.expressions", "qualname": "replace_placeholders", "kind": "function", "doc": "<p>Replace placeholders in an expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression node to be transformed and replaced.</li>\n<li><strong>args:</strong> positional names that will substitute unnamed placeholders in the given order.</li>\n<li><strong>kwargs:</strong> keyword arguments that will substitute named placeholders.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">exp</span><span class=\"p\">,</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">replace_placeholders</span><span class=\"p\">(</span>\n<span class=\"gp\">... </span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from :tbl where ? = ?"</span><span class=\"p\">),</span>\n<span class=\"gp\">... </span> <span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">to_identifier</span><span class=\"p\">(</span><span class=\"s2\">"str_col"</span><span class=\"p\">),</span> <span class=\"s2\">"b"</span><span class=\"p\">,</span> <span class=\"n\">tbl</span><span class=\"o\">=</span><span class=\"n\">exp</span><span class=\"o\">.</span><span class=\"n\">to_identifier</span><span class=\"p\">(</span><span class=\"s2\">"foo"</span><span class=\"p\">)</span>\n<span class=\"gp\">... </span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">"SELECT * FROM foo WHERE str_col = 'b'"</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The mapped expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.expand": {"fullname": "sqlglot.expressions.expand", "modulename": "sqlglot.expressions", "qualname": "expand", "kind": "function", "doc": "<p>Transforms an expression by expanding all referenced sources into subqueries.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expand</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from x AS z"</span><span class=\"p\">),</span> <span class=\"p\">{</span><span class=\"s2\">"x"</span><span class=\"p\">:</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from y"</span><span class=\"p\">)})</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM (SELECT * FROM y) AS z /* source: x */'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">expand</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from x AS z"</span><span class=\"p\">),</span> <span class=\"p\">{</span><span class=\"s2\">"x"</span><span class=\"p\">:</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from y"</span><span class=\"p\">),</span> <span class=\"s2\">"y"</span><span class=\"p\">:</span> <span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"select * from z"</span><span class=\"p\">)})</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM (SELECT * FROM (SELECT * FROM z) AS y /* source: y */) AS z /* source: x */'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> The expression to expand.</li>\n<li><strong>sources:</strong> A dictionary of name to Subqueryables.</li>\n<li><strong>copy:</strong> Whether or not to copy the expression during transformation. Defaults to True.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">sources</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subqueryable</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">copy</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.func": {"fullname": "sqlglot.expressions.func", "modulename": "sqlglot.expressions", "qualname": "func", "kind": "function", "doc": "<p>Returns a Func expression.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">func</span><span class=\"p\">(</span><span class=\"s2\">"abs"</span><span class=\"p\">,</span> <span class=\"mi\">5</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'ABS(5)'</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">func</span><span class=\"p\">(</span><span class=\"s2\">"cast"</span><span class=\"p\">,</span> <span class=\"n\">this</span><span class=\"o\">=</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"n\">to</span><span class=\"o\">=</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">build</span><span class=\"p\">(</span><span class=\"s2\">"DOUBLE"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'CAST(5 AS DOUBLE)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>name:</strong> the name of the function to build.</li>\n<li><strong>args:</strong> the args used to instantiate the function of interest.</li>\n<li><strong>dialect:</strong> the source dialect.</li>\n<li><strong>kwargs:</strong> the kwargs used to instantiate the function of interest.</li>\n</ul>\n\n<h6 id=\"note\">Note:</h6>\n\n<blockquote>\n <p>The arguments <code>args</code> and <code>kwargs</code> are mutually exclusive.</p>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>An instance of the function of interest, or an anonymous function, if <code>name</code> doesn't\n correspond to an existing <code>sqlglot.expressions.Func</code> class.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">args</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Func</span>:</span></span>", "funcdef": "def"}, "sqlglot.expressions.true": {"fullname": "sqlglot.expressions.true", "modulename": "sqlglot.expressions", "qualname": "true", "kind": "function", "doc": "<p>Returns a true Boolean expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.false": {"fullname": "sqlglot.expressions.false", "modulename": "sqlglot.expressions", "qualname": "false", "kind": "function", "doc": "<p>Returns a false Boolean expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.expressions.null": {"fullname": "sqlglot.expressions.null", "modulename": "sqlglot.expressions", "qualname": "null", "kind": "function", "doc": "<p>Returns a Null expression.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.generator": {"fullname": "sqlglot.generator", "modulename": "sqlglot.generator", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.generator.Generator": {"fullname": "sqlglot.generator.Generator", "modulename": "sqlglot.generator", "qualname": "Generator", "kind": "class", "doc": "<p>Generator interprets the given syntax tree and produces a SQL string as an output.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>time_mapping (dict):</strong> the dictionary of custom time mappings in which the key\nrepresents a python time format and the output the target time format</li>\n<li><strong>time_trie (trie):</strong> a trie of the time_mapping keys</li>\n<li><strong>pretty (bool):</strong> if set to True the returned string will be formatted. Default: False.</li>\n<li><strong>quote_start (str):</strong> specifies which starting character to use to delimit quotes. Default: '.</li>\n<li><strong>quote_end (str):</strong> specifies which ending character to use to delimit quotes. Default: '.</li>\n<li><strong>identifier_start (str):</strong> specifies which starting character to use to delimit identifiers. Default: \".</li>\n<li><strong>identifier_end (str):</strong> specifies which ending character to use to delimit identifiers. Default: \".</li>\n<li><strong>identify (bool | str):</strong> 'always': always quote, 'safe': quote identifiers if they don't contain an upcase, True defaults to always.</li>\n<li><strong>normalize (bool):</strong> if set to True all identifiers will lower cased</li>\n<li><strong>string_escape (str):</strong> specifies a string escape character. Default: '.</li>\n<li><strong>identifier_escape (str):</strong> specifies an identifier escape character. Default: \".</li>\n<li><strong>pad (int):</strong> determines padding in a formatted string. Default: 2.</li>\n<li><strong>indent (int):</strong> determines the size of indentation in a formatted string. Default: 4.</li>\n<li><strong>unnest_column_only (bool):</strong> if true unnest table aliases are considered only as column aliases</li>\n<li><strong>normalize_functions (str):</strong> normalize function names, \"upper\", \"lower\", or None\nDefault: \"upper\"</li>\n<li><strong>alias_post_tablesample (bool):</strong> if the table alias comes after tablesample\nDefault: False</li>\n<li><strong>unsupported_level (ErrorLevel):</strong> determines the generator's behavior when it encounters\nunsupported expressions. Default ErrorLevel.WARN.</li>\n<li><strong>null_ordering (str):</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n<li><strong>max_unsupported (int):</strong> Maximum number of unsupported messages to include in a raised UnsupportedError.\nThis is only relevant if unsupported_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>leading_comma (bool):</strong> if the the comma is leading or trailing in select statements\nDefault: False</li>\n<li><strong>max_text_width:</strong> The max number of characters in a segment before creating new lines in pretty mode.\nThe default is on the smaller end because the length only represents a segment and not the true\nline length.\nDefault: 80</li>\n<li><strong>comments:</strong> Whether or not to preserve comments in the output SQL code.\nDefault: True</li>\n</ul>\n"}, "sqlglot.generator.Generator.__init__": {"fullname": "sqlglot.generator.Generator.__init__", "modulename": "sqlglot.generator", "qualname": "Generator.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">time_mapping</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">time_trie</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">pretty</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quote_start</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">quote_end</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identifier_start</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identifier_end</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identify</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">normalize</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">string_escape</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">identifier_escape</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">pad</span><span class=\"o\">=</span><span class=\"mi\">2</span>,</span><span class=\"param\">\t<span class=\"n\">indent</span><span class=\"o\">=</span><span class=\"mi\">2</span>,</span><span class=\"param\">\t<span class=\"n\">index_offset</span><span class=\"o\">=</span><span class=\"mi\">0</span>,</span><span class=\"param\">\t<span class=\"n\">unnest_column_only</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">alias_post_tablesample</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">normalize_functions</span><span class=\"o\">=</span><span class=\"s1\">'upper'</span>,</span><span class=\"param\">\t<span class=\"n\">unsupported_level</span><span class=\"o\">=<</span><span class=\"n\">ErrorLevel</span><span class=\"o\">.</span><span class=\"n\">WARN</span><span class=\"p\">:</span> <span class=\"s1\">'WARN'</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">null_ordering</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">max_unsupported</span><span class=\"o\">=</span><span class=\"mi\">3</span>,</span><span class=\"param\">\t<span class=\"n\">leading_comma</span><span class=\"o\">=</span><span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">max_text_width</span><span class=\"o\">=</span><span class=\"mi\">80</span>,</span><span class=\"param\">\t<span class=\"n\">comments</span><span class=\"o\">=</span><span class=\"kc\">True</span></span>)</span>"}, "sqlglot.generator.Generator.generate": {"fullname": "sqlglot.generator.Generator.generate", "modulename": "sqlglot.generator", "qualname": "Generator.generate", "kind": "function", "doc": "<p>Generates a SQL string by interpreting the given syntax tree.</p>\n\n<p>Args\n expression: the syntax tree.\n cache: an optional sql string cache. this leverages the hash of an expression which is slow, so only use this if you set _hash on each node.</p>\n\n<p>Returns\n the SQL string.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">cache</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.unsupported": {"fullname": "sqlglot.generator.Generator.unsupported", "modulename": "sqlglot.generator", "qualname": "Generator.unsupported", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sep": {"fullname": "sqlglot.generator.Generator.sep", "modulename": "sqlglot.generator", "qualname": "Generator.sep", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.seg": {"fullname": "sqlglot.generator.Generator.seg", "modulename": "sqlglot.generator", "qualname": "Generator.seg", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.pad_comment": {"fullname": "sqlglot.generator.Generator.pad_comment", "modulename": "sqlglot.generator", "qualname": "Generator.pad_comment", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">comment</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.maybe_comment": {"fullname": "sqlglot.generator.Generator.maybe_comment", "modulename": "sqlglot.generator", "qualname": "Generator.maybe_comment", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">comments</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.wrap": {"fullname": "sqlglot.generator.Generator.wrap", "modulename": "sqlglot.generator", "qualname": "Generator.wrap", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span> <span class=\"o\">|</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.no_identify": {"fullname": "sqlglot.generator.Generator.no_identify", "modulename": "sqlglot.generator", "qualname": "Generator.no_identify", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">func</span><span class=\"p\">:</span> <span class=\"n\">Callable</span><span class=\"p\">[</span><span class=\"o\">...</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.normalize_func": {"fullname": "sqlglot.generator.Generator.normalize_func", "modulename": "sqlglot.generator", "qualname": "Generator.normalize_func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.indent": {"fullname": "sqlglot.generator.Generator.indent", "modulename": "sqlglot.generator", "qualname": "Generator.indent", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">level</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">0</span>,</span><span class=\"param\">\t<span class=\"n\">pad</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">skip_first</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">skip_last</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sql": {"fullname": "sqlglot.generator.Generator.sql", "modulename": "sqlglot.generator", "qualname": "Generator.sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">key</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">comment</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.uncache_sql": {"fullname": "sqlglot.generator.Generator.uncache_sql", "modulename": "sqlglot.generator", "qualname": "Generator.uncache_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Uncache</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cache_sql": {"fullname": "sqlglot.generator.Generator.cache_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cache_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cache</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.characterset_sql": {"fullname": "sqlglot.generator.Generator.characterset_sql", "modulename": "sqlglot.generator", "qualname": "Generator.characterset_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CharacterSet</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.column_sql": {"fullname": "sqlglot.generator.Generator.column_sql", "modulename": "sqlglot.generator", "qualname": "Generator.column_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.columnposition_sql": {"fullname": "sqlglot.generator.Generator.columnposition_sql", "modulename": "sqlglot.generator", "qualname": "Generator.columnposition_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ColumnPosition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.columndef_sql": {"fullname": "sqlglot.generator.Generator.columndef_sql", "modulename": "sqlglot.generator", "qualname": "Generator.columndef_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ColumnDef</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.columnconstraint_sql": {"fullname": "sqlglot.generator.Generator.columnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.columnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.autoincrementcolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.autoincrementcolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.autoincrementcolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.compresscolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.compresscolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.compresscolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CompressColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.generatedasidentitycolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.generatedasidentitycolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.generatedasidentitycolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GeneratedAsIdentityColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.notnullcolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.notnullcolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.notnullcolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NotNullColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.primarykeycolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.primarykeycolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.primarykeycolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">PrimaryKeyColumnConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.uniquecolumnconstraint_sql": {"fullname": "sqlglot.generator.Generator.uniquecolumnconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.uniquecolumnconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.create_sql": {"fullname": "sqlglot.generator.Generator.create_sql", "modulename": "sqlglot.generator", "qualname": "Generator.create_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Create</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.describe_sql": {"fullname": "sqlglot.generator.Generator.describe_sql", "modulename": "sqlglot.generator", "qualname": "Generator.describe_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Describe</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.prepend_ctes": {"fullname": "sqlglot.generator.Generator.prepend_ctes", "modulename": "sqlglot.generator", "qualname": "Generator.prepend_ctes", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.with_sql": {"fullname": "sqlglot.generator.Generator.with_sql", "modulename": "sqlglot.generator", "qualname": "Generator.with_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">With</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cte_sql": {"fullname": "sqlglot.generator.Generator.cte_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tablealias_sql": {"fullname": "sqlglot.generator.Generator.tablealias_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tablealias_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableAlias</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitstring_sql": {"fullname": "sqlglot.generator.Generator.bitstring_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitstring_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitString</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.hexstring_sql": {"fullname": "sqlglot.generator.Generator.hexstring_sql", "modulename": "sqlglot.generator", "qualname": "Generator.hexstring_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">HexString</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bytestring_sql": {"fullname": "sqlglot.generator.Generator.bytestring_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bytestring_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ByteString</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.datatype_sql": {"fullname": "sqlglot.generator.Generator.datatype_sql", "modulename": "sqlglot.generator", "qualname": "Generator.datatype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.directory_sql": {"fullname": "sqlglot.generator.Generator.directory_sql", "modulename": "sqlglot.generator", "qualname": "Generator.directory_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Directory</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.delete_sql": {"fullname": "sqlglot.generator.Generator.delete_sql", "modulename": "sqlglot.generator", "qualname": "Generator.delete_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Delete</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.drop_sql": {"fullname": "sqlglot.generator.Generator.drop_sql", "modulename": "sqlglot.generator", "qualname": "Generator.drop_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Drop</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.except_sql": {"fullname": "sqlglot.generator.Generator.except_sql", "modulename": "sqlglot.generator", "qualname": "Generator.except_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Except</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.except_op": {"fullname": "sqlglot.generator.Generator.except_op", "modulename": "sqlglot.generator", "qualname": "Generator.except_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Except</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.fetch_sql": {"fullname": "sqlglot.generator.Generator.fetch_sql", "modulename": "sqlglot.generator", "qualname": "Generator.fetch_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Fetch</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.filter_sql": {"fullname": "sqlglot.generator.Generator.filter_sql", "modulename": "sqlglot.generator", "qualname": "Generator.filter_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Filter</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.hint_sql": {"fullname": "sqlglot.generator.Generator.hint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.hint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Hint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.index_sql": {"fullname": "sqlglot.generator.Generator.index_sql", "modulename": "sqlglot.generator", "qualname": "Generator.index_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Index</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.identifier_sql": {"fullname": "sqlglot.generator.Generator.identifier_sql", "modulename": "sqlglot.generator", "qualname": "Generator.identifier_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.inputoutputformat_sql": {"fullname": "sqlglot.generator.Generator.inputoutputformat_sql", "modulename": "sqlglot.generator", "qualname": "Generator.inputoutputformat_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">InputOutputFormat</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.national_sql": {"fullname": "sqlglot.generator.Generator.national_sql", "modulename": "sqlglot.generator", "qualname": "Generator.national_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">National</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.partition_sql": {"fullname": "sqlglot.generator.Generator.partition_sql", "modulename": "sqlglot.generator", "qualname": "Generator.partition_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Partition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.properties_sql": {"fullname": "sqlglot.generator.Generator.properties_sql", "modulename": "sqlglot.generator", "qualname": "Generator.properties_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.root_properties": {"fullname": "sqlglot.generator.Generator.root_properties", "modulename": "sqlglot.generator", "qualname": "Generator.root_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.properties": {"fullname": "sqlglot.generator.Generator.properties", "modulename": "sqlglot.generator", "qualname": "Generator.properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span>,</span><span class=\"param\">\t<span class=\"n\">prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">''</span>,</span><span class=\"param\">\t<span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">', '</span>,</span><span class=\"param\">\t<span class=\"n\">suffix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">''</span>,</span><span class=\"param\">\t<span class=\"n\">wrapped</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.with_properties": {"fullname": "sqlglot.generator.Generator.with_properties", "modulename": "sqlglot.generator", "qualname": "Generator.with_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.locate_properties": {"fullname": "sqlglot.generator.Generator.locate_properties", "modulename": "sqlglot.generator", "qualname": "Generator.locate_properties", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">properties</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Properties</span><span class=\"o\">.</span><span class=\"n\">Location</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Property</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.property_sql": {"fullname": "sqlglot.generator.Generator.property_sql", "modulename": "sqlglot.generator", "qualname": "Generator.property_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Property</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.likeproperty_sql": {"fullname": "sqlglot.generator.Generator.likeproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.likeproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LikeProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.fallbackproperty_sql": {"fullname": "sqlglot.generator.Generator.fallbackproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.fallbackproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">FallbackProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.journalproperty_sql": {"fullname": "sqlglot.generator.Generator.journalproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.journalproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JournalProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.freespaceproperty_sql": {"fullname": "sqlglot.generator.Generator.freespaceproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.freespaceproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">FreespaceProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.afterjournalproperty_sql": {"fullname": "sqlglot.generator.Generator.afterjournalproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.afterjournalproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AfterJournalProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.checksumproperty_sql": {"fullname": "sqlglot.generator.Generator.checksumproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.checksumproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ChecksumProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.mergeblockratioproperty_sql": {"fullname": "sqlglot.generator.Generator.mergeblockratioproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.mergeblockratioproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">MergeBlockRatioProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.datablocksizeproperty_sql": {"fullname": "sqlglot.generator.Generator.datablocksizeproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.datablocksizeproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataBlocksizeProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.blockcompressionproperty_sql": {"fullname": "sqlglot.generator.Generator.blockcompressionproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.blockcompressionproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BlockCompressionProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.isolatedloadingproperty_sql": {"fullname": "sqlglot.generator.Generator.isolatedloadingproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.isolatedloadingproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">IsolatedLoadingProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lockingproperty_sql": {"fullname": "sqlglot.generator.Generator.lockingproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lockingproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LockingProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.withdataproperty_sql": {"fullname": "sqlglot.generator.Generator.withdataproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.withdataproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">WithDataProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.insert_sql": {"fullname": "sqlglot.generator.Generator.insert_sql", "modulename": "sqlglot.generator", "qualname": "Generator.insert_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Insert</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.intersect_sql": {"fullname": "sqlglot.generator.Generator.intersect_sql", "modulename": "sqlglot.generator", "qualname": "Generator.intersect_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Intersect</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.intersect_op": {"fullname": "sqlglot.generator.Generator.intersect_op", "modulename": "sqlglot.generator", "qualname": "Generator.intersect_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Intersect</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.introducer_sql": {"fullname": "sqlglot.generator.Generator.introducer_sql", "modulename": "sqlglot.generator", "qualname": "Generator.introducer_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Introducer</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.pseudotype_sql": {"fullname": "sqlglot.generator.Generator.pseudotype_sql", "modulename": "sqlglot.generator", "qualname": "Generator.pseudotype_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">PseudoType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.onconflict_sql": {"fullname": "sqlglot.generator.Generator.onconflict_sql", "modulename": "sqlglot.generator", "qualname": "Generator.onconflict_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">OnConflict</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.returning_sql": {"fullname": "sqlglot.generator.Generator.returning_sql", "modulename": "sqlglot.generator", "qualname": "Generator.returning_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Returning</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.rowformatdelimitedproperty_sql": {"fullname": "sqlglot.generator.Generator.rowformatdelimitedproperty_sql", "modulename": "sqlglot.generator", "qualname": "Generator.rowformatdelimitedproperty_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RowFormatDelimitedProperty</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.table_sql": {"fullname": "sqlglot.generator.Generator.table_sql", "modulename": "sqlglot.generator", "qualname": "Generator.table_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' AS '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tablesample_sql": {"fullname": "sqlglot.generator.Generator.tablesample_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tablesample_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TableSample</span>,</span><span class=\"param\">\t<span class=\"n\">seed_prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'SEED'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.pivot_sql": {"fullname": "sqlglot.generator.Generator.pivot_sql", "modulename": "sqlglot.generator", "qualname": "Generator.pivot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Pivot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tuple_sql": {"fullname": "sqlglot.generator.Generator.tuple_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tuple_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Tuple</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.update_sql": {"fullname": "sqlglot.generator.Generator.update_sql", "modulename": "sqlglot.generator", "qualname": "Generator.update_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Update</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.values_sql": {"fullname": "sqlglot.generator.Generator.values_sql", "modulename": "sqlglot.generator", "qualname": "Generator.values_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Values</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.var_sql": {"fullname": "sqlglot.generator.Generator.var_sql", "modulename": "sqlglot.generator", "qualname": "Generator.var_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Var</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.into_sql": {"fullname": "sqlglot.generator.Generator.into_sql", "modulename": "sqlglot.generator", "qualname": "Generator.into_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Into</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.from_sql": {"fullname": "sqlglot.generator.Generator.from_sql", "modulename": "sqlglot.generator", "qualname": "Generator.from_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">From</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.group_sql": {"fullname": "sqlglot.generator.Generator.group_sql", "modulename": "sqlglot.generator", "qualname": "Generator.group_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Group</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.having_sql": {"fullname": "sqlglot.generator.Generator.having_sql", "modulename": "sqlglot.generator", "qualname": "Generator.having_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Having</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.join_sql": {"fullname": "sqlglot.generator.Generator.join_sql", "modulename": "sqlglot.generator", "qualname": "Generator.join_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Join</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lambda_sql": {"fullname": "sqlglot.generator.Generator.lambda_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lambda_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Lambda</span>,</span><span class=\"param\">\t<span class=\"n\">arrow_sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'->'</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lateral_sql": {"fullname": "sqlglot.generator.Generator.lateral_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lateral_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Lateral</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.limit_sql": {"fullname": "sqlglot.generator.Generator.limit_sql", "modulename": "sqlglot.generator", "qualname": "Generator.limit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Limit</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.offset_sql": {"fullname": "sqlglot.generator.Generator.offset_sql", "modulename": "sqlglot.generator", "qualname": "Generator.offset_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Offset</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.setitem_sql": {"fullname": "sqlglot.generator.Generator.setitem_sql", "modulename": "sqlglot.generator", "qualname": "Generator.setitem_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SetItem</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.set_sql": {"fullname": "sqlglot.generator.Generator.set_sql", "modulename": "sqlglot.generator", "qualname": "Generator.set_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Set</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.pragma_sql": {"fullname": "sqlglot.generator.Generator.pragma_sql", "modulename": "sqlglot.generator", "qualname": "Generator.pragma_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Pragma</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lock_sql": {"fullname": "sqlglot.generator.Generator.lock_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lock_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Lock</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.literal_sql": {"fullname": "sqlglot.generator.Generator.literal_sql", "modulename": "sqlglot.generator", "qualname": "Generator.literal_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Literal</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.loaddata_sql": {"fullname": "sqlglot.generator.Generator.loaddata_sql", "modulename": "sqlglot.generator", "qualname": "Generator.loaddata_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LoadData</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.null_sql": {"fullname": "sqlglot.generator.Generator.null_sql", "modulename": "sqlglot.generator", "qualname": "Generator.null_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">_</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.boolean_sql": {"fullname": "sqlglot.generator.Generator.boolean_sql", "modulename": "sqlglot.generator", "qualname": "Generator.boolean_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Boolean</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.order_sql": {"fullname": "sqlglot.generator.Generator.order_sql", "modulename": "sqlglot.generator", "qualname": "Generator.order_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Order</span>, </span><span class=\"param\"><span class=\"n\">flat</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cluster_sql": {"fullname": "sqlglot.generator.Generator.cluster_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cluster_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cluster</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.distribute_sql": {"fullname": "sqlglot.generator.Generator.distribute_sql", "modulename": "sqlglot.generator", "qualname": "Generator.distribute_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Distribute</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sort_sql": {"fullname": "sqlglot.generator.Generator.sort_sql", "modulename": "sqlglot.generator", "qualname": "Generator.sort_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Sort</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.ordered_sql": {"fullname": "sqlglot.generator.Generator.ordered_sql", "modulename": "sqlglot.generator", "qualname": "Generator.ordered_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Ordered</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.matchrecognize_sql": {"fullname": "sqlglot.generator.Generator.matchrecognize_sql", "modulename": "sqlglot.generator", "qualname": "Generator.matchrecognize_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">MatchRecognize</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.query_modifiers": {"fullname": "sqlglot.generator.Generator.query_modifiers", "modulename": "sqlglot.generator", "qualname": "Generator.query_modifiers", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">sqls</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.select_sql": {"fullname": "sqlglot.generator.Generator.select_sql", "modulename": "sqlglot.generator", "qualname": "Generator.select_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Select</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.schema_sql": {"fullname": "sqlglot.generator.Generator.schema_sql", "modulename": "sqlglot.generator", "qualname": "Generator.schema_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Schema</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.star_sql": {"fullname": "sqlglot.generator.Generator.star_sql", "modulename": "sqlglot.generator", "qualname": "Generator.star_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Star</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.structkwarg_sql": {"fullname": "sqlglot.generator.Generator.structkwarg_sql", "modulename": "sqlglot.generator", "qualname": "Generator.structkwarg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">StructKwarg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.parameter_sql": {"fullname": "sqlglot.generator.Generator.parameter_sql", "modulename": "sqlglot.generator", "qualname": "Generator.parameter_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Parameter</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sessionparameter_sql": {"fullname": "sqlglot.generator.Generator.sessionparameter_sql", "modulename": "sqlglot.generator", "qualname": "Generator.sessionparameter_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SessionParameter</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.placeholder_sql": {"fullname": "sqlglot.generator.Generator.placeholder_sql", "modulename": "sqlglot.generator", "qualname": "Generator.placeholder_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Placeholder</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.subquery_sql": {"fullname": "sqlglot.generator.Generator.subquery_sql", "modulename": "sqlglot.generator", "qualname": "Generator.subquery_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subquery</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">' AS '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.qualify_sql": {"fullname": "sqlglot.generator.Generator.qualify_sql", "modulename": "sqlglot.generator", "qualname": "Generator.qualify_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Qualify</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.union_sql": {"fullname": "sqlglot.generator.Generator.union_sql", "modulename": "sqlglot.generator", "qualname": "Generator.union_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Union</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.union_op": {"fullname": "sqlglot.generator.Generator.union_op", "modulename": "sqlglot.generator", "qualname": "Generator.union_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Union</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.unnest_sql": {"fullname": "sqlglot.generator.Generator.unnest_sql", "modulename": "sqlglot.generator", "qualname": "Generator.unnest_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unnest</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.where_sql": {"fullname": "sqlglot.generator.Generator.where_sql", "modulename": "sqlglot.generator", "qualname": "Generator.where_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Where</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.window_sql": {"fullname": "sqlglot.generator.Generator.window_sql", "modulename": "sqlglot.generator", "qualname": "Generator.window_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Window</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.partition_by_sql": {"fullname": "sqlglot.generator.Generator.partition_by_sql", "modulename": "sqlglot.generator", "qualname": "Generator.partition_by_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Window</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">MatchRecognize</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.window_spec_sql": {"fullname": "sqlglot.generator.Generator.window_spec_sql", "modulename": "sqlglot.generator", "qualname": "Generator.window_spec_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">WindowSpec</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.withingroup_sql": {"fullname": "sqlglot.generator.Generator.withingroup_sql", "modulename": "sqlglot.generator", "qualname": "Generator.withingroup_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">WithinGroup</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.between_sql": {"fullname": "sqlglot.generator.Generator.between_sql", "modulename": "sqlglot.generator", "qualname": "Generator.between_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Between</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bracket_sql": {"fullname": "sqlglot.generator.Generator.bracket_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bracket_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Bracket</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.all_sql": {"fullname": "sqlglot.generator.Generator.all_sql", "modulename": "sqlglot.generator", "qualname": "Generator.all_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">All</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.any_sql": {"fullname": "sqlglot.generator.Generator.any_sql", "modulename": "sqlglot.generator", "qualname": "Generator.any_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.exists_sql": {"fullname": "sqlglot.generator.Generator.exists_sql", "modulename": "sqlglot.generator", "qualname": "Generator.exists_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Exists</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.case_sql": {"fullname": "sqlglot.generator.Generator.case_sql", "modulename": "sqlglot.generator", "qualname": "Generator.case_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Case</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.constraint_sql": {"fullname": "sqlglot.generator.Generator.constraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.constraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Constraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.extract_sql": {"fullname": "sqlglot.generator.Generator.extract_sql", "modulename": "sqlglot.generator", "qualname": "Generator.extract_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Extract</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.trim_sql": {"fullname": "sqlglot.generator.Generator.trim_sql", "modulename": "sqlglot.generator", "qualname": "Generator.trim_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Trim</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.concat_sql": {"fullname": "sqlglot.generator.Generator.concat_sql", "modulename": "sqlglot.generator", "qualname": "Generator.concat_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Concat</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.check_sql": {"fullname": "sqlglot.generator.Generator.check_sql", "modulename": "sqlglot.generator", "qualname": "Generator.check_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Check</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.foreignkey_sql": {"fullname": "sqlglot.generator.Generator.foreignkey_sql", "modulename": "sqlglot.generator", "qualname": "Generator.foreignkey_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ForeignKey</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.primarykey_sql": {"fullname": "sqlglot.generator.Generator.primarykey_sql", "modulename": "sqlglot.generator", "qualname": "Generator.primarykey_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ForeignKey</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.unique_sql": {"fullname": "sqlglot.generator.Generator.unique_sql", "modulename": "sqlglot.generator", "qualname": "Generator.unique_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unique</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.if_sql": {"fullname": "sqlglot.generator.Generator.if_sql", "modulename": "sqlglot.generator", "qualname": "Generator.if_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">If</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.matchagainst_sql": {"fullname": "sqlglot.generator.Generator.matchagainst_sql", "modulename": "sqlglot.generator", "qualname": "Generator.matchagainst_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">MatchAgainst</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.jsonkeyvalue_sql": {"fullname": "sqlglot.generator.Generator.jsonkeyvalue_sql", "modulename": "sqlglot.generator", "qualname": "Generator.jsonkeyvalue_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONKeyValue</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.jsonobject_sql": {"fullname": "sqlglot.generator.Generator.jsonobject_sql", "modulename": "sqlglot.generator", "qualname": "Generator.jsonobject_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JSONObject</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.in_sql": {"fullname": "sqlglot.generator.Generator.in_sql", "modulename": "sqlglot.generator", "qualname": "Generator.in_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">In</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.in_unnest_op": {"fullname": "sqlglot.generator.Generator.in_unnest_op", "modulename": "sqlglot.generator", "qualname": "Generator.in_unnest_op", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">unnest</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Unnest</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.interval_sql": {"fullname": "sqlglot.generator.Generator.interval_sql", "modulename": "sqlglot.generator", "qualname": "Generator.interval_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Interval</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.return_sql": {"fullname": "sqlglot.generator.Generator.return_sql", "modulename": "sqlglot.generator", "qualname": "Generator.return_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Return</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.reference_sql": {"fullname": "sqlglot.generator.Generator.reference_sql", "modulename": "sqlglot.generator", "qualname": "Generator.reference_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Reference</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.anonymous_sql": {"fullname": "sqlglot.generator.Generator.anonymous_sql", "modulename": "sqlglot.generator", "qualname": "Generator.anonymous_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Anonymous</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.paren_sql": {"fullname": "sqlglot.generator.Generator.paren_sql", "modulename": "sqlglot.generator", "qualname": "Generator.paren_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Paren</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.neg_sql": {"fullname": "sqlglot.generator.Generator.neg_sql", "modulename": "sqlglot.generator", "qualname": "Generator.neg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Neg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.not_sql": {"fullname": "sqlglot.generator.Generator.not_sql", "modulename": "sqlglot.generator", "qualname": "Generator.not_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Not</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.alias_sql": {"fullname": "sqlglot.generator.Generator.alias_sql", "modulename": "sqlglot.generator", "qualname": "Generator.alias_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Alias</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.aliases_sql": {"fullname": "sqlglot.generator.Generator.aliases_sql", "modulename": "sqlglot.generator", "qualname": "Generator.aliases_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Aliases</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.attimezone_sql": {"fullname": "sqlglot.generator.Generator.attimezone_sql", "modulename": "sqlglot.generator", "qualname": "Generator.attimezone_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AtTimeZone</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.add_sql": {"fullname": "sqlglot.generator.Generator.add_sql", "modulename": "sqlglot.generator", "qualname": "Generator.add_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Add</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.and_sql": {"fullname": "sqlglot.generator.Generator.and_sql", "modulename": "sqlglot.generator", "qualname": "Generator.and_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">And</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.connector_sql": {"fullname": "sqlglot.generator.Generator.connector_sql", "modulename": "sqlglot.generator", "qualname": "Generator.connector_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Connector</span>, </span><span class=\"param\"><span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiseand_sql": {"fullname": "sqlglot.generator.Generator.bitwiseand_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiseand_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseAnd</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiseleftshift_sql": {"fullname": "sqlglot.generator.Generator.bitwiseleftshift_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiseleftshift_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseLeftShift</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwisenot_sql": {"fullname": "sqlglot.generator.Generator.bitwisenot_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwisenot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseNot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiseor_sql": {"fullname": "sqlglot.generator.Generator.bitwiseor_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiseor_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseOr</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwiserightshift_sql": {"fullname": "sqlglot.generator.Generator.bitwiserightshift_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwiserightshift_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseRightShift</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.bitwisexor_sql": {"fullname": "sqlglot.generator.Generator.bitwisexor_sql", "modulename": "sqlglot.generator", "qualname": "Generator.bitwisexor_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">BitwiseXor</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.cast_sql": {"fullname": "sqlglot.generator.Generator.cast_sql", "modulename": "sqlglot.generator", "qualname": "Generator.cast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Cast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.currentdate_sql": {"fullname": "sqlglot.generator.Generator.currentdate_sql", "modulename": "sqlglot.generator", "qualname": "Generator.currentdate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">CurrentDate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.collate_sql": {"fullname": "sqlglot.generator.Generator.collate_sql", "modulename": "sqlglot.generator", "qualname": "Generator.collate_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Collate</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.command_sql": {"fullname": "sqlglot.generator.Generator.command_sql", "modulename": "sqlglot.generator", "qualname": "Generator.command_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Command</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.comment_sql": {"fullname": "sqlglot.generator.Generator.comment_sql", "modulename": "sqlglot.generator", "qualname": "Generator.comment_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Comment</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.transaction_sql": {"fullname": "sqlglot.generator.Generator.transaction_sql", "modulename": "sqlglot.generator", "qualname": "Generator.transaction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Transaction</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.commit_sql": {"fullname": "sqlglot.generator.Generator.commit_sql", "modulename": "sqlglot.generator", "qualname": "Generator.commit_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Commit</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.rollback_sql": {"fullname": "sqlglot.generator.Generator.rollback_sql", "modulename": "sqlglot.generator", "qualname": "Generator.rollback_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Rollback</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.altercolumn_sql": {"fullname": "sqlglot.generator.Generator.altercolumn_sql", "modulename": "sqlglot.generator", "qualname": "Generator.altercolumn_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AlterColumn</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.renametable_sql": {"fullname": "sqlglot.generator.Generator.renametable_sql", "modulename": "sqlglot.generator", "qualname": "Generator.renametable_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RenameTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.altertable_sql": {"fullname": "sqlglot.generator.Generator.altertable_sql", "modulename": "sqlglot.generator", "qualname": "Generator.altertable_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AlterTable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.droppartition_sql": {"fullname": "sqlglot.generator.Generator.droppartition_sql", "modulename": "sqlglot.generator", "qualname": "Generator.droppartition_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DropPartition</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.addconstraint_sql": {"fullname": "sqlglot.generator.Generator.addconstraint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.addconstraint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">AddConstraint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.distinct_sql": {"fullname": "sqlglot.generator.Generator.distinct_sql", "modulename": "sqlglot.generator", "qualname": "Generator.distinct_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Distinct</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.ignorenulls_sql": {"fullname": "sqlglot.generator.Generator.ignorenulls_sql", "modulename": "sqlglot.generator", "qualname": "Generator.ignorenulls_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">IgnoreNulls</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.respectnulls_sql": {"fullname": "sqlglot.generator.Generator.respectnulls_sql", "modulename": "sqlglot.generator", "qualname": "Generator.respectnulls_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">RespectNulls</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.intdiv_sql": {"fullname": "sqlglot.generator.Generator.intdiv_sql", "modulename": "sqlglot.generator", "qualname": "Generator.intdiv_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">IntDiv</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.dpipe_sql": {"fullname": "sqlglot.generator.Generator.dpipe_sql", "modulename": "sqlglot.generator", "qualname": "Generator.dpipe_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DPipe</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.div_sql": {"fullname": "sqlglot.generator.Generator.div_sql", "modulename": "sqlglot.generator", "qualname": "Generator.div_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Div</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.overlaps_sql": {"fullname": "sqlglot.generator.Generator.overlaps_sql", "modulename": "sqlglot.generator", "qualname": "Generator.overlaps_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Overlaps</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.distance_sql": {"fullname": "sqlglot.generator.Generator.distance_sql", "modulename": "sqlglot.generator", "qualname": "Generator.distance_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Distance</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.dot_sql": {"fullname": "sqlglot.generator.Generator.dot_sql", "modulename": "sqlglot.generator", "qualname": "Generator.dot_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Dot</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.eq_sql": {"fullname": "sqlglot.generator.Generator.eq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.eq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">EQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.escape_sql": {"fullname": "sqlglot.generator.Generator.escape_sql", "modulename": "sqlglot.generator", "qualname": "Generator.escape_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Escape</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.glob_sql": {"fullname": "sqlglot.generator.Generator.glob_sql", "modulename": "sqlglot.generator", "qualname": "Generator.glob_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Glob</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.gt_sql": {"fullname": "sqlglot.generator.Generator.gt_sql", "modulename": "sqlglot.generator", "qualname": "Generator.gt_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GT</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.gte_sql": {"fullname": "sqlglot.generator.Generator.gte_sql", "modulename": "sqlglot.generator", "qualname": "Generator.gte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">GTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.ilike_sql": {"fullname": "sqlglot.generator.Generator.ilike_sql", "modulename": "sqlglot.generator", "qualname": "Generator.ilike_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ILike</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.ilikeany_sql": {"fullname": "sqlglot.generator.Generator.ilikeany_sql", "modulename": "sqlglot.generator", "qualname": "Generator.ilikeany_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ILikeAny</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.is_sql": {"fullname": "sqlglot.generator.Generator.is_sql", "modulename": "sqlglot.generator", "qualname": "Generator.is_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Is</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.like_sql": {"fullname": "sqlglot.generator.Generator.like_sql", "modulename": "sqlglot.generator", "qualname": "Generator.like_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Like</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.likeany_sql": {"fullname": "sqlglot.generator.Generator.likeany_sql", "modulename": "sqlglot.generator", "qualname": "Generator.likeany_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LikeAny</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.similarto_sql": {"fullname": "sqlglot.generator.Generator.similarto_sql", "modulename": "sqlglot.generator", "qualname": "Generator.similarto_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">SimilarTo</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lt_sql": {"fullname": "sqlglot.generator.Generator.lt_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lt_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LT</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.lte_sql": {"fullname": "sqlglot.generator.Generator.lte_sql", "modulename": "sqlglot.generator", "qualname": "Generator.lte_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">LTE</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.mod_sql": {"fullname": "sqlglot.generator.Generator.mod_sql", "modulename": "sqlglot.generator", "qualname": "Generator.mod_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Mod</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.mul_sql": {"fullname": "sqlglot.generator.Generator.mul_sql", "modulename": "sqlglot.generator", "qualname": "Generator.mul_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Mul</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.neq_sql": {"fullname": "sqlglot.generator.Generator.neq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.neq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NEQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.nullsafeeq_sql": {"fullname": "sqlglot.generator.Generator.nullsafeeq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.nullsafeeq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NullSafeEQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.nullsafeneq_sql": {"fullname": "sqlglot.generator.Generator.nullsafeneq_sql", "modulename": "sqlglot.generator", "qualname": "Generator.nullsafeneq_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">NullSafeNEQ</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.or_sql": {"fullname": "sqlglot.generator.Generator.or_sql", "modulename": "sqlglot.generator", "qualname": "Generator.or_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Or</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.slice_sql": {"fullname": "sqlglot.generator.Generator.slice_sql", "modulename": "sqlglot.generator", "qualname": "Generator.slice_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Slice</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.sub_sql": {"fullname": "sqlglot.generator.Generator.sub_sql", "modulename": "sqlglot.generator", "qualname": "Generator.sub_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Sub</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.trycast_sql": {"fullname": "sqlglot.generator.Generator.trycast_sql", "modulename": "sqlglot.generator", "qualname": "Generator.trycast_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">TryCast</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.use_sql": {"fullname": "sqlglot.generator.Generator.use_sql", "modulename": "sqlglot.generator", "qualname": "Generator.use_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Use</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.binary": {"fullname": "sqlglot.generator.Generator.binary", "modulename": "sqlglot.generator", "qualname": "Generator.binary", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Binary</span>, </span><span class=\"param\"><span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.function_fallback_sql": {"fullname": "sqlglot.generator.Generator.function_fallback_sql", "modulename": "sqlglot.generator", "qualname": "Generator.function_fallback_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Func</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.func": {"fullname": "sqlglot.generator.Generator.func", "modulename": "sqlglot.generator", "qualname": "Generator.func", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"o\">*</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.format_args": {"fullname": "sqlglot.generator.Generator.format_args", "modulename": "sqlglot.generator", "qualname": "Generator.format_args", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.text_width": {"fullname": "sqlglot.generator.Generator.text_width", "modulename": "sqlglot.generator", "qualname": "Generator.text_width", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">int</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.format_time": {"fullname": "sqlglot.generator.Generator.format_time", "modulename": "sqlglot.generator", "qualname": "Generator.format_time", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.expressions": {"fullname": "sqlglot.generator.Generator.expressions", "modulename": "sqlglot.generator", "qualname": "Generator.expressions", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">key</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">sqls</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">flat</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">indent</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">', '</span>,</span><span class=\"param\">\t<span class=\"n\">prefix</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">''</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.op_expressions": {"fullname": "sqlglot.generator.Generator.op_expressions", "modulename": "sqlglot.generator", "qualname": "Generator.op_expressions", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">flat</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.naked_property": {"fullname": "sqlglot.generator.Generator.naked_property", "modulename": "sqlglot.generator", "qualname": "Generator.naked_property", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Property</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.set_operation": {"fullname": "sqlglot.generator.Generator.set_operation", "modulename": "sqlglot.generator", "qualname": "Generator.set_operation", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>, </span><span class=\"param\"><span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tag_sql": {"fullname": "sqlglot.generator.Generator.tag_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tag_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Tag</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.token_sql": {"fullname": "sqlglot.generator.Generator.token_sql", "modulename": "sqlglot.generator", "qualname": "Generator.token_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">token_type</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">TokenType</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.userdefinedfunction_sql": {"fullname": "sqlglot.generator.Generator.userdefinedfunction_sql", "modulename": "sqlglot.generator", "qualname": "Generator.userdefinedfunction_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">UserDefinedFunction</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.joinhint_sql": {"fullname": "sqlglot.generator.Generator.joinhint_sql", "modulename": "sqlglot.generator", "qualname": "Generator.joinhint_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">JoinHint</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.kwarg_sql": {"fullname": "sqlglot.generator.Generator.kwarg_sql", "modulename": "sqlglot.generator", "qualname": "Generator.kwarg_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Kwarg</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.when_sql": {"fullname": "sqlglot.generator.Generator.when_sql", "modulename": "sqlglot.generator", "qualname": "Generator.when_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">When</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.merge_sql": {"fullname": "sqlglot.generator.Generator.merge_sql", "modulename": "sqlglot.generator", "qualname": "Generator.merge_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Merge</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.generator.Generator.tochar_sql": {"fullname": "sqlglot.generator.Generator.tochar_sql", "modulename": "sqlglot.generator", "qualname": "Generator.tochar_sql", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ToChar</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper": {"fullname": "sqlglot.helper", "modulename": "sqlglot.helper", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.helper.AutoName": {"fullname": "sqlglot.helper.AutoName", "modulename": "sqlglot.helper", "qualname": "AutoName", "kind": "class", "doc": "<p>This is used for creating enum classes where <code>auto()</code> is the string form of the corresponding value's name.</p>\n", "bases": "enum.Enum"}, "sqlglot.helper.seq_get": {"fullname": "sqlglot.helper.seq_get", "modulename": "sqlglot.helper", "qualname": "seq_get", "kind": "function", "doc": "<p>Returns the value in <code>seq</code> at position <code>index</code>, or <code>None</code> if <code>index</code> is out of bounds.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">seq</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">index</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.ensure_list": {"fullname": "sqlglot.helper.ensure_list", "modulename": "sqlglot.helper", "qualname": "ensure_list", "kind": "function", "doc": "<p>Ensures that a value is a list, otherwise casts or wraps it into one.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value of interest.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The value cast as a list if it's a list or a tuple, or else the value wrapped in a list.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.helper.ensure_collection": {"fullname": "sqlglot.helper.ensure_collection", "modulename": "sqlglot.helper", "qualname": "ensure_collection", "kind": "function", "doc": "<p>Ensures that a value is a collection (excluding <code>str</code> and <code>bytes</code>), otherwise wraps it into a list.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value of interest.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The value if it's a collection, or else the value wrapped in a list.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.helper.csv": {"fullname": "sqlglot.helper.csv", "modulename": "sqlglot.helper", "qualname": "csv", "kind": "function", "doc": "<p>Formats any number of string arguments as CSV.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>args:</strong> the string arguments to format.</li>\n<li><strong>sep:</strong> the argument separator.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The arguments formatted as a CSV string.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"o\">*</span><span class=\"n\">args</span>, </span><span class=\"param\"><span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">', '</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.subclasses": {"fullname": "sqlglot.helper.subclasses", "modulename": "sqlglot.helper", "qualname": "subclasses", "kind": "function", "doc": "<p>Returns all subclasses for a collection of classes, possibly excluding some of them.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>module_name:</strong> the name of the module to search for subclasses in.</li>\n<li><strong>classes:</strong> class(es) we want to find the subclasses of.</li>\n<li><strong>exclude:</strong> class(es) we want to exclude from the returned list.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The target subclasses.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">module_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">classes</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">exclude</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"o\">...</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"p\">()</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Type</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.apply_index_offset": {"fullname": "sqlglot.helper.apply_index_offset", "modulename": "sqlglot.helper", "qualname": "apply_index_offset", "kind": "function", "doc": "<p>Applies an offset to a given integer literal expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>this:</strong> the target of the index</li>\n<li><strong>expressions:</strong> the expression the offset will be applied to, wrapped in a list.</li>\n<li><strong>offset:</strong> the offset that will be applied.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The original expression with the offset applied to it, wrapped in a list. If the provided\n <code>expressions</code> argument contains more than one expressions, it's returned unaffected.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">this</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">expressions</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">offset</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.camel_to_snake_case": {"fullname": "sqlglot.helper.camel_to_snake_case", "modulename": "sqlglot.helper", "qualname": "camel_to_snake_case", "kind": "function", "doc": "<p>Converts <code>name</code> from camelCase to snake_case and returns the result.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.while_changing": {"fullname": "sqlglot.helper.while_changing", "modulename": "sqlglot.helper", "qualname": "while_changing", "kind": "function", "doc": "<p>Applies a transformation to a given expression until a fix point is reached.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to be transformed.</li>\n<li><strong>func:</strong> the transformation to be applied.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">func</span><span class=\"p\">:</span> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"o\">~</span><span class=\"n\">E</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.tsort": {"fullname": "sqlglot.helper.tsort", "modulename": "sqlglot.helper", "qualname": "tsort", "kind": "function", "doc": "<p>Sorts a given directed acyclic graph in topological order.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>dag:</strong> the graph to be sorted.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A list that contains all of the graph's nodes in topological order.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">dag</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.open_file": {"fullname": "sqlglot.helper.open_file", "modulename": "sqlglot.helper", "qualname": "open_file", "kind": "function", "doc": "<p>Open a file that may be compressed as gzip and return it in universal newline mode.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">file_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <class 'TextIO'>:</span></span>", "funcdef": "def"}, "sqlglot.helper.csv_reader": {"fullname": "sqlglot.helper.csv_reader", "modulename": "sqlglot.helper", "qualname": "csv_reader", "kind": "function", "doc": "<p>Returns a csv reader given the expression <code>READ_CSV(name, ['delimiter', '|', ...])</code>.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>read_csv:</strong> a <code>ReadCSV</code> function call</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>A python csv reader.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">read_csv</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">ReadCSV</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Any</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.find_new_name": {"fullname": "sqlglot.helper.find_new_name", "modulename": "sqlglot.helper", "qualname": "find_new_name", "kind": "function", "doc": "<p>Searches for a new name.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>taken:</strong> a collection of taken names.</li>\n<li><strong>base:</strong> base name to alter.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The new, available name.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">taken</span><span class=\"p\">:</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>, </span><span class=\"param\"><span class=\"n\">base</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.object_to_dict": {"fullname": "sqlglot.helper.object_to_dict", "modulename": "sqlglot.helper", "qualname": "object_to_dict", "kind": "function", "doc": "<p>Returns a dictionary created from an object's attributes.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">obj</span><span class=\"p\">:</span> <span class=\"n\">Any</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Dict</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.split_num_words": {"fullname": "sqlglot.helper.split_num_words", "modulename": "sqlglot.helper", "qualname": "split_num_words", "kind": "function", "doc": "<p>Perform a split on a value and return N words as a result with <code>None</code> used for words that don't exist.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value to be split.</li>\n<li><strong>sep:</strong> the value to use to split on.</li>\n<li><strong>min_num_words:</strong> the minimum number of words that are going to be in the result.</li>\n<li><strong>fill_from_start:</strong> indicates that if <code>None</code> values should be inserted at the start or end of the list.</li>\n</ul>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">split_num_words</span><span class=\"p\">(</span><span class=\"s2\">"db.table"</span><span class=\"p\">,</span> <span class=\"s2\">"."</span><span class=\"p\">,</span> <span class=\"mi\">3</span><span class=\"p\">)</span>\n<span class=\"go\">[None, 'db', 'table']</span>\n<span class=\"gp\">>>> </span><span class=\"n\">split_num_words</span><span class=\"p\">(</span><span class=\"s2\">"db.table"</span><span class=\"p\">,</span> <span class=\"s2\">"."</span><span class=\"p\">,</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"n\">fill_from_start</span><span class=\"o\">=</span><span class=\"kc\">False</span><span class=\"p\">)</span>\n<span class=\"go\">['db', 'table', None]</span>\n<span class=\"gp\">>>> </span><span class=\"n\">split_num_words</span><span class=\"p\">(</span><span class=\"s2\">"db.table"</span><span class=\"p\">,</span> <span class=\"s2\">"."</span><span class=\"p\">,</span> <span class=\"mi\">1</span><span class=\"p\">)</span>\n<span class=\"go\">['db', 'table']</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of words returned by <code>split</code>, possibly augmented by a number of <code>None</code> values.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">sep</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">min_num_words</span><span class=\"p\">:</span> <span class=\"nb\">int</span>,</span><span class=\"param\">\t<span class=\"n\">fill_from_start</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.is_iterable": {"fullname": "sqlglot.helper.is_iterable", "modulename": "sqlglot.helper", "qualname": "is_iterable", "kind": "function", "doc": "<p>Checks if the value is an iterable, excluding the types <code>str</code> and <code>bytes</code>.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">is_iterable</span><span class=\"p\">([</span><span class=\"mi\">1</span><span class=\"p\">,</span><span class=\"mi\">2</span><span class=\"p\">])</span>\n<span class=\"go\">True</span>\n<span class=\"gp\">>>> </span><span class=\"n\">is_iterable</span><span class=\"p\">(</span><span class=\"s2\">"test"</span><span class=\"p\">)</span>\n<span class=\"go\">False</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>value:</strong> the value to check if it is an iterable.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A <code>bool</code> value indicating if it is an iterable.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">value</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.flatten": {"fullname": "sqlglot.helper.flatten", "modulename": "sqlglot.helper", "qualname": "flatten", "kind": "function", "doc": "<p>Flattens an iterable that can contain both iterable and non-iterable elements. Objects of\ntype <code>str</code> and <code>bytes</code> are not regarded as iterables.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">flatten</span><span class=\"p\">([[</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"mi\">2</span><span class=\"p\">],</span> <span class=\"mi\">3</span><span class=\"p\">,</span> <span class=\"p\">{</span><span class=\"mi\">4</span><span class=\"p\">},</span> <span class=\"p\">(</span><span class=\"mi\">5</span><span class=\"p\">,</span> <span class=\"s2\">"bla"</span><span class=\"p\">)]))</span>\n<span class=\"go\">[1, 2, 3, 4, 5, 'bla']</span>\n<span class=\"gp\">>>> </span><span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">flatten</span><span class=\"p\">([</span><span class=\"mi\">1</span><span class=\"p\">,</span> <span class=\"mi\">2</span><span class=\"p\">,</span> <span class=\"mi\">3</span><span class=\"p\">]))</span>\n<span class=\"go\">[1, 2, 3]</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>values:</strong> the value to be flattened.</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>Non-iterable elements in <code>values</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">values</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">],</span> <span class=\"n\">Any</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"n\">Any</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.count_params": {"fullname": "sqlglot.helper.count_params", "modulename": "sqlglot.helper", "qualname": "count_params", "kind": "function", "doc": "<p>Returns the number of formal parameters expected by a function, without counting \"self\"\nand \"cls\", in case of instance and class methods, respectively.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">function</span><span class=\"p\">:</span> <span class=\"n\">Callable</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">int</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.dict_depth": {"fullname": "sqlglot.helper.dict_depth", "modulename": "sqlglot.helper", "qualname": "dict_depth", "kind": "function", "doc": "<p>Get the nesting depth of a dictionary.</p>\n\n<h6 id=\"for-example\">For example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">(</span><span class=\"kc\">None</span><span class=\"p\">)</span>\n<span class=\"go\">0</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({})</span>\n<span class=\"go\">1</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"s2\">"b"</span><span class=\"p\">})</span>\n<span class=\"go\">1</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"p\">{}})</span>\n<span class=\"go\">2</span>\n<span class=\"gp\">>>> </span><span class=\"n\">dict_depth</span><span class=\"p\">({</span><span class=\"s2\">"a"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"b"</span><span class=\"p\">:</span> <span class=\"p\">{}}})</span>\n<span class=\"go\">3</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>d (dict):</strong> dictionary</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>int: depth</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">d</span><span class=\"p\">:</span> <span class=\"n\">Dict</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">int</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.first": {"fullname": "sqlglot.helper.first", "modulename": "sqlglot.helper", "qualname": "first", "kind": "function", "doc": "<p>Returns the first element from an iterable.</p>\n\n<p>Useful for sets.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">it</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"o\">~</span><span class=\"n\">T</span>:</span></span>", "funcdef": "def"}, "sqlglot.helper.should_identify": {"fullname": "sqlglot.helper.should_identify", "modulename": "sqlglot.helper", "qualname": "should_identify", "kind": "function", "doc": "<p>Checks if text should be identified given an identify option.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>text:</strong> the text to check.</li>\n<li><strong>identify:</strong> \"always\" | True - always returns true, \"safe\" - true if no upper case</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Whether or not a string should be identified.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">text</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">identify</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"nb\">bool</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage": {"fullname": "sqlglot.lineage", "modulename": "sqlglot.lineage", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.lineage.Node": {"fullname": "sqlglot.lineage.Node", "modulename": "sqlglot.lineage", "qualname": "Node", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.lineage.Node.__init__": {"fullname": "sqlglot.lineage.Node.__init__", "modulename": "sqlglot.lineage", "qualname": "Node.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">name</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">source</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">downstream</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"o\"><</span><span class=\"n\">factory</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">alias</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">''</span></span>)</span>"}, "sqlglot.lineage.Node.walk": {"fullname": "sqlglot.lineage.Node.walk", "modulename": "sqlglot.lineage", "qualname": "Node.walk", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Iterator</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage.Node.to_html": {"fullname": "sqlglot.lineage.Node.to_html", "modulename": "sqlglot.lineage", "qualname": "Node.to_html", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">opts</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">LineageHTML</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage.lineage": {"fullname": "sqlglot.lineage.lineage", "modulename": "sqlglot.lineage", "qualname": "lineage", "kind": "function", "doc": "<p>Build the lineage graph for a column of a SQL query.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>column:</strong> The column to build the lineage for.</li>\n<li><strong>sql:</strong> The SQL string or expression.</li>\n<li><strong>schema:</strong> The schema of tables.</li>\n<li><strong>sources:</strong> A mapping of queries which will be used to continue building lineage.</li>\n<li><strong>rules:</strong> Optimizer rules to apply, by default only qualifying tables and columns.</li>\n<li><strong>dialect:</strong> The dialect of input SQL.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A lineage node.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">sources</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Subqueryable</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">rules</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Callable</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"p\">(</span><span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_tables</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cdc5630</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_columns</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cdc4550</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">expand_laterals</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cd8eb90</span><span class=\"o\">></span><span class=\"p\">)</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span>:</span></span>", "funcdef": "def"}, "sqlglot.lineage.LineageHTML": {"fullname": "sqlglot.lineage.LineageHTML", "modulename": "sqlglot.lineage", "qualname": "LineageHTML", "kind": "class", "doc": "<p>Node to HTML generator using vis.js.</p>\n\n<p><a href=\"https://visjs.github.io/vis-network/docs/network/\">https://visjs.github.io/vis-network/docs/network/</a></p>\n"}, "sqlglot.lineage.LineageHTML.__init__": {"fullname": "sqlglot.lineage.LineageHTML.__init__", "modulename": "sqlglot.lineage", "qualname": "LineageHTML.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">lineage</span><span class=\"o\">.</span><span class=\"n\">Node</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">imports</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">opts</span><span class=\"p\">:</span> <span class=\"n\">Any</span></span>)</span>"}, "sqlglot.optimizer": {"fullname": "sqlglot.optimizer", "modulename": "sqlglot.optimizer", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.annotate_types": {"fullname": "sqlglot.optimizer.annotate_types", "modulename": "sqlglot.optimizer.annotate_types", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.annotate_types.annotate_types": {"fullname": "sqlglot.optimizer.annotate_types.annotate_types", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "annotate_types", "kind": "function", "doc": "<p>Recursively infer & annotate types in an expression syntax tree against a schema.\nAssumes that we've already executed the optimizer's qualify_columns step.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"s2\">"y"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"cola"</span><span class=\"p\">:</span> <span class=\"s2\">"SMALLINT"</span><span class=\"p\">}}</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT x.cola + 2.5 AS cola FROM (SELECT y.cola AS cola FROM y AS y) AS x"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">annotated_expr</span> <span class=\"o\">=</span> <span class=\"n\">annotate_types</span><span class=\"p\">(</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">),</span> <span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"n\">schema</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">annotated_expr</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">type</span><span class=\"o\">.</span><span class=\"n\">this</span> <span class=\"c1\"># Get the type of "x.cola + 2.5 AS cola"</span>\n<span class=\"go\"><Type.DOUBLE: 'DOUBLE'></span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> Expression to annotate.</li>\n<li><strong>schema (dict|sqlglot.optimizer.Schema):</strong> Database schema.</li>\n<li><strong>annotators (dict):</strong> Maps expression type to corresponding annotation function.</li>\n<li><strong>coerces_to (dict):</strong> Maps expression type to set of types that it can be coerced into.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: expression annotated with types</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">annotators</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">coerces_to</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.annotate_types.TypeAnnotator": {"fullname": "sqlglot.optimizer.annotate_types.TypeAnnotator", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "TypeAnnotator", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.optimizer.annotate_types.TypeAnnotator.__init__": {"fullname": "sqlglot.optimizer.annotate_types.TypeAnnotator.__init__", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "TypeAnnotator.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">annotators</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">coerces_to</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.optimizer.annotate_types.TypeAnnotator.annotate": {"fullname": "sqlglot.optimizer.annotate_types.TypeAnnotator.annotate", "modulename": "sqlglot.optimizer.annotate_types", "qualname": "TypeAnnotator.annotate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize": {"fullname": "sqlglot.optimizer.canonicalize", "modulename": "sqlglot.optimizer.canonicalize", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.canonicalize.canonicalize": {"fullname": "sqlglot.optimizer.canonicalize.canonicalize", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "canonicalize", "kind": "function", "doc": "<p>Converts a sql expression into a standard form.</p>\n\n<p>This method relies on annotate_types because many of the\nconversions rely on type inference.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> The expression to canonicalize.</li>\n<li><strong>identify:</strong> Whether or not to force identify identifier.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">identify</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">=</span> <span class=\"s1\">'safe'</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.add_text_to_concat": {"fullname": "sqlglot.optimizer.canonicalize.add_text_to_concat", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "add_text_to_concat", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.coerce_type": {"fullname": "sqlglot.optimizer.canonicalize.coerce_type", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "coerce_type", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.remove_redundant_casts": {"fullname": "sqlglot.optimizer.canonicalize.remove_redundant_casts", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "remove_redundant_casts", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.canonicalize.ensure_bool_predicates": {"fullname": "sqlglot.optimizer.canonicalize.ensure_bool_predicates", "modulename": "sqlglot.optimizer.canonicalize", "qualname": "ensure_bool_predicates", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_ctes": {"fullname": "sqlglot.optimizer.eliminate_ctes", "modulename": "sqlglot.optimizer.eliminate_ctes", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.eliminate_ctes.eliminate_ctes": {"fullname": "sqlglot.optimizer.eliminate_ctes.eliminate_ctes", "modulename": "sqlglot.optimizer.eliminate_ctes", "qualname": "eliminate_ctes", "kind": "function", "doc": "<p>Remove unused CTEs from an expression.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"WITH y AS (SELECT a FROM x) SELECT a FROM z"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_ctes</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT a FROM z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_joins": {"fullname": "sqlglot.optimizer.eliminate_joins", "modulename": "sqlglot.optimizer.eliminate_joins", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.eliminate_joins.eliminate_joins": {"fullname": "sqlglot.optimizer.eliminate_joins.eliminate_joins", "modulename": "sqlglot.optimizer.eliminate_joins", "qualname": "eliminate_joins", "kind": "function", "doc": "<p>Remove unused joins from an expression.</p>\n\n<p>This only removes joins when we know that the join condition doesn't produce duplicate rows.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT x.a FROM x LEFT JOIN (SELECT DISTINCT y.b FROM y) AS y ON x.b = y.b"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_joins</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x.a FROM x'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_joins.join_condition": {"fullname": "sqlglot.optimizer.eliminate_joins.join_condition", "modulename": "sqlglot.optimizer.eliminate_joins", "qualname": "join_condition", "kind": "function", "doc": "<p>Extract the join condition from a join expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li>join (exp.Join)</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>tuple[list[str], list[str], exp.Expression]:\n Tuple of (source key, join key, remaining predicate)</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">join</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.eliminate_subqueries": {"fullname": "sqlglot.optimizer.eliminate_subqueries", "modulename": "sqlglot.optimizer.eliminate_subqueries", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.eliminate_subqueries.eliminate_subqueries": {"fullname": "sqlglot.optimizer.eliminate_subqueries.eliminate_subqueries", "modulename": "sqlglot.optimizer.eliminate_subqueries", "qualname": "eliminate_subqueries", "kind": "function", "doc": "<p>Rewrite derived tables as CTES, deduplicating if possible.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT * FROM x) AS y"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"this-also-deduplicates-common-subqueries\">This also deduplicates common subqueries:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT * FROM x) AS y JOIN (SELECT * FROM x) AS z"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">eliminate_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'WITH y AS (SELECT * FROM x) SELECT a FROM y AS y JOIN y AS z'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.expand_laterals": {"fullname": "sqlglot.optimizer.expand_laterals", "modulename": "sqlglot.optimizer.expand_laterals", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.expand_laterals.expand_laterals": {"fullname": "sqlglot.optimizer.expand_laterals.expand_laterals", "modulename": "sqlglot.optimizer.expand_laterals", "qualname": "expand_laterals", "kind": "function", "doc": "<p>Expand lateral column alias references.</p>\n\n<p>This assumes <code>qualify_columns</code> as already run.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT x.a + 1 AS b, b + 1 AS c FROM x"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expand_laterals</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x.a + 1 AS b, x.a + 1 + 1 AS c FROM x'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.expand_multi_table_selects": {"fullname": "sqlglot.optimizer.expand_multi_table_selects", "modulename": "sqlglot.optimizer.expand_multi_table_selects", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.expand_multi_table_selects.expand_multi_table_selects": {"fullname": "sqlglot.optimizer.expand_multi_table_selects.expand_multi_table_selects", "modulename": "sqlglot.optimizer.expand_multi_table_selects", "qualname": "expand_multi_table_selects", "kind": "function", "doc": "<p>Replace multiple FROM expressions with JOINs.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expand_multi_table_selects</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x, y"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM x CROSS JOIN y'</span>\n</code></pre>\n </div>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.isolate_table_selects": {"fullname": "sqlglot.optimizer.isolate_table_selects", "modulename": "sqlglot.optimizer.isolate_table_selects", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.isolate_table_selects.isolate_table_selects": {"fullname": "sqlglot.optimizer.isolate_table_selects.isolate_table_selects", "modulename": "sqlglot.optimizer.isolate_table_selects", "qualname": "isolate_table_selects", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.lower_identities": {"fullname": "sqlglot.optimizer.lower_identities", "modulename": "sqlglot.optimizer.lower_identities", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.lower_identities.lower_identities": {"fullname": "sqlglot.optimizer.lower_identities.lower_identities", "modulename": "sqlglot.optimizer.lower_identities", "qualname": "lower_identities", "kind": "function", "doc": "<p>Convert all unquoted identifiers to lower case.</p>\n\n<p>Assuming the schema is all lower case, this essentially makes identifiers case-insensitive.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s1\">'SELECT Bar.A AS A FROM "Foo".Bar'</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">lower_identities</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT bar.a AS A FROM "Foo".bar'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to quote</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: quoted expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.merge_subqueries": {"fullname": "sqlglot.optimizer.merge_subqueries", "modulename": "sqlglot.optimizer.merge_subqueries", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.merge_subqueries.merge_subqueries": {"fullname": "sqlglot.optimizer.merge_subqueries.merge_subqueries", "modulename": "sqlglot.optimizer.merge_subqueries", "qualname": "merge_subqueries", "kind": "function", "doc": "<p>Rewrite sqlglot AST to merge derived tables into the outer query.</p>\n\n<p>This also merges CTEs if they are selected from only once.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT x.a FROM x) JOIN y"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">merge_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT x.a FROM x JOIN y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<p>If <code>leave_tables_isolated</code> is True, this will not merge inner queries into outer\nqueries if it would result in multiple table selects in a single query:</p>\n\n<blockquote>\n <blockquote>\n <blockquote>\n <p>expression = sqlglot.parse_one(\"SELECT a FROM (SELECT x.a FROM x) JOIN y\")\n merge_subqueries(expression, leave_tables_isolated=True).sql()\n 'SELECT a FROM (SELECT x.a FROM x) JOIN y'</p>\n </blockquote>\n </blockquote>\n</blockquote>\n\n<p>Inspired by <a href=\"https://dev.mysql.com/doc/refman/8.0/en/derived-table-optimization.html\">https://dev.mysql.com/doc/refman/8.0/en/derived-table-optimization.html</a></p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n<li><strong>leave_tables_isolated (bool):</strong> </li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">leave_tables_isolated</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.merge_subqueries.merge_ctes": {"fullname": "sqlglot.optimizer.merge_subqueries.merge_ctes", "modulename": "sqlglot.optimizer.merge_subqueries", "qualname": "merge_ctes", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">leave_tables_isolated</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.merge_subqueries.merge_derived_tables": {"fullname": "sqlglot.optimizer.merge_subqueries.merge_derived_tables", "modulename": "sqlglot.optimizer.merge_subqueries", "qualname": "merge_derived_tables", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">leave_tables_isolated</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize": {"fullname": "sqlglot.optimizer.normalize", "modulename": "sqlglot.optimizer.normalize", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.normalize.normalize": {"fullname": "sqlglot.optimizer.normalize.normalize", "modulename": "sqlglot.optimizer.normalize", "qualname": "normalize", "kind": "function", "doc": "<p>Rewrite sqlglot AST into conjunctive normal form or disjunctive normal form.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"(x AND y) OR z"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">normalize</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">,</span> <span class=\"n\">dnf</span><span class=\"o\">=</span><span class=\"kc\">False</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'(x OR z) AND (y OR z)'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> expression to normalize</li>\n<li><strong>dnf:</strong> rewrite in disjunctive normal form instead.</li>\n<li><strong>max_distance (int):</strong> the maximal estimated distance from cnf/dnf to attempt conversion</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: normalized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">dnf</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">max_distance</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">128</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize.normalized": {"fullname": "sqlglot.optimizer.normalize.normalized", "modulename": "sqlglot.optimizer.normalize", "qualname": "normalized", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dnf</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize.normalization_distance": {"fullname": "sqlglot.optimizer.normalize.normalization_distance", "modulename": "sqlglot.optimizer.normalize", "qualname": "normalization_distance", "kind": "function", "doc": "<p>The difference in the number of predicates between the current expression and the normalized form.</p>\n\n<p>This is used as an estimate of the cost of the conversion which is exponential in complexity.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"(a AND b) OR (c AND d)"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">normalization_distance</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span>\n<span class=\"go\">4</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to compute distance</li>\n<li><strong>dnf (bool):</strong> compute to dnf distance instead</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>int: difference</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dnf</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.normalize.distributive_law": {"fullname": "sqlglot.optimizer.normalize.distributive_law", "modulename": "sqlglot.optimizer.normalize", "qualname": "distributive_law", "kind": "function", "doc": "<p>x OR (y AND z) -> (x OR y) AND (x OR z)\n(x AND y) OR (y AND z) -> (x OR y) AND (x OR z) AND (y OR y) AND (y OR z)</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">dnf</span>, </span><span class=\"param\"><span class=\"n\">max_distance</span>, </span><span class=\"param\"><span class=\"n\">cache</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins": {"fullname": "sqlglot.optimizer.optimize_joins", "modulename": "sqlglot.optimizer.optimize_joins", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.optimize_joins.optimize_joins": {"fullname": "sqlglot.optimizer.optimize_joins.optimize_joins", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "optimize_joins", "kind": "function", "doc": "<p>Removes cross joins if possible and reorder joins based on predicate dependencies.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">from</span> <span class=\"nn\">sqlglot</span> <span class=\"kn\">import</span> <span class=\"n\">parse_one</span>\n<span class=\"gp\">>>> </span><span class=\"n\">optimize_joins</span><span class=\"p\">(</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x CROSS JOIN y JOIN z ON x.a = z.a AND y.a = z.a"</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM x JOIN z ON x.a = z.a AND TRUE JOIN y ON y.a = z.a'</span>\n</code></pre>\n </div>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins.reorder_joins": {"fullname": "sqlglot.optimizer.optimize_joins.reorder_joins", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "reorder_joins", "kind": "function", "doc": "<p>Reorder joins by topological sort order based on predicate references.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins.normalize": {"fullname": "sqlglot.optimizer.optimize_joins.normalize", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "normalize", "kind": "function", "doc": "<p>Remove INNER and OUTER from joins as they are optional.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimize_joins.other_table_names": {"fullname": "sqlglot.optimizer.optimize_joins.other_table_names", "modulename": "sqlglot.optimizer.optimize_joins", "qualname": "other_table_names", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">join</span>, </span><span class=\"param\"><span class=\"n\">exclude</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.optimizer": {"fullname": "sqlglot.optimizer.optimizer", "modulename": "sqlglot.optimizer.optimizer", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.optimizer.optimize": {"fullname": "sqlglot.optimizer.optimizer.optimize", "modulename": "sqlglot.optimizer.optimizer", "qualname": "optimize", "kind": "function", "doc": "<p>Rewrite a sqlglot AST into an optimized form.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> expression to optimize</li>\n<li><strong>schema:</strong> database schema.\nThis can either be an instance of <code>sqlglot.optimizer.Schema</code> or a mapping in one of\nthe following forms:\n 1. {table: {col: type}}\n 2. {db: {table: {col: type}}}\n 3. {catalog: {db: {table: {col: type}}}}\nIf no schema is provided then the default schema defined at <code>sqlgot.schema</code> will be used</li>\n<li><strong>db:</strong> specify the default database, as might be set by a <code>USE DATABASE db</code> statement</li>\n<li><strong>catalog:</strong> specify the default catalog, as might be set by a <code>USE CATALOG c</code> statement</li>\n<li><strong>dialect:</strong> The dialect to parse the sql string.</li>\n<li><strong>rules:</strong> sequence of optimizer rules to use.\nMany of the rules require tables and columns to be qualified.\nDo not remove qualify_tables or qualify_columns from the sequence of rules unless you know\nwhat you're doing!</li>\n<li><strong><em>*kwargs:</strong> If a rule has a keyword argument with a same name in *</em>kwargs, it will be passed in.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">db</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">catalog</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">rules</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Callable</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"p\">(</span><span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">lower_identities</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cd8eef0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_tables</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cdc5630</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">isolate_table_selects</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cd8edd0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">qualify_columns</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cdc4550</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">expand_laterals</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cd8eb90</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">pushdown_projections</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cdc5000</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">validate_qualify_columns</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cdc45e0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">normalize</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cd8c9d0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">unnest_subqueries</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cdc5750</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">expand_multi_table_selects</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cd8ed40</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">pushdown_predicates</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cdc40d0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">optimize_joins</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cd8fc70</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">eliminate_subqueries</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cd8e7a0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">merge_subqueries</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cd8f1c0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">eliminate_joins</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cd8c8b0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">eliminate_ctes</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cd8c790</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">annotate_types</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cd5cdc0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">canonicalize</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cd8c1f0</span><span class=\"o\">></span><span class=\"p\">,</span> <span class=\"o\"><</span><span class=\"n\">function</span> <span class=\"n\">simplify</span> <span class=\"n\">at</span> <span class=\"mh\">0x7fac3cd8caf0</span><span class=\"o\">></span><span class=\"p\">)</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates": {"fullname": "sqlglot.optimizer.pushdown_predicates", "modulename": "sqlglot.optimizer.pushdown_predicates", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.pushdown_predicates.pushdown_predicates": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown_predicates", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown_predicates", "kind": "function", "doc": "<p>Rewrite sqlglot AST to pushdown predicates in FROMS and JOINS</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT * FROM (SELECT * FROM x AS x) AS y WHERE y.a = 1"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">pushdown_predicates</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM (SELECT * FROM x AS x WHERE y.a = 1) AS y WHERE TRUE'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.pushdown": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">condition</span>, </span><span class=\"param\"><span class=\"n\">sources</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.pushdown_cnf": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown_cnf", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown_cnf", "kind": "function", "doc": "<p>If the predicates are in CNF like form, we can simply replace each block in the parent.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">predicates</span>, </span><span class=\"param\"><span class=\"n\">scope</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.pushdown_dnf": {"fullname": "sqlglot.optimizer.pushdown_predicates.pushdown_dnf", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "pushdown_dnf", "kind": "function", "doc": "<p>If the predicates are in DNF form, we can only push down conditions that are in all blocks.\nAdditionally, we can't remove predicates from their original form.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">predicates</span>, </span><span class=\"param\"><span class=\"n\">scope</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.nodes_for_predicate": {"fullname": "sqlglot.optimizer.pushdown_predicates.nodes_for_predicate", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "nodes_for_predicate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">predicate</span>, </span><span class=\"param\"><span class=\"n\">sources</span>, </span><span class=\"param\"><span class=\"n\">scope_ref_count</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_predicates.replace_aliases": {"fullname": "sqlglot.optimizer.pushdown_predicates.replace_aliases", "modulename": "sqlglot.optimizer.pushdown_predicates", "qualname": "replace_aliases", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">source</span>, </span><span class=\"param\"><span class=\"n\">predicate</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_projections": {"fullname": "sqlglot.optimizer.pushdown_projections", "modulename": "sqlglot.optimizer.pushdown_projections", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.pushdown_projections.DEFAULT_SELECTION": {"fullname": "sqlglot.optimizer.pushdown_projections.DEFAULT_SELECTION", "modulename": "sqlglot.optimizer.pushdown_projections", "qualname": "DEFAULT_SELECTION", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.pushdown_projections.pushdown_projections": {"fullname": "sqlglot.optimizer.pushdown_projections.pushdown_projections", "modulename": "sqlglot.optimizer.pushdown_projections", "qualname": "pushdown_projections", "kind": "function", "doc": "<p>Rewrite sqlglot AST to remove unused columns projections.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sql</span> <span class=\"o\">=</span> <span class=\"s2\">"SELECT y.a AS a FROM (SELECT x.a AS a, x.b AS b FROM x) AS y"</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"n\">sql</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">pushdown_projections</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT y.a AS a FROM (SELECT x.a AS a FROM x) AS y'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to optimize</li>\n<li><strong>remove_unused_selections (bool):</strong> remove selects that are unused</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: optimized expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">remove_unused_selections</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns": {"fullname": "sqlglot.optimizer.qualify_columns", "modulename": "sqlglot.optimizer.qualify_columns", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.qualify_columns.qualify_columns": {"fullname": "sqlglot.optimizer.qualify_columns.qualify_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "qualify_columns", "kind": "function", "doc": "<p>Rewrite sqlglot AST to have fully qualified columns.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">schema</span> <span class=\"o\">=</span> <span class=\"p\">{</span><span class=\"s2\">"tbl"</span><span class=\"p\">:</span> <span class=\"p\">{</span><span class=\"s2\">"col"</span><span class=\"p\">:</span> <span class=\"s2\">"INT"</span><span class=\"p\">}}</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT col FROM tbl"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">qualify_columns</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">,</span> <span class=\"n\">schema</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT tbl.col AS col FROM tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to qualify</li>\n<li><strong>schema (dict|sqlglot.optimizer.Schema):</strong> Database schema</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: qualified expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">schema</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns.validate_qualify_columns": {"fullname": "sqlglot.optimizer.qualify_columns.validate_qualify_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "validate_qualify_columns", "kind": "function", "doc": "<p>Raise an <code>OptimizeError</code> if any columns aren't qualified</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns.Resolver": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver", "kind": "class", "doc": "<p>Helper for resolving columns.</p>\n\n<p>This is a class so we can lazily load some things and easily share them across functions.</p>\n"}, "sqlglot.optimizer.qualify_columns.Resolver.__init__": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.__init__", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">scope</span>, </span><span class=\"param\"><span class=\"n\">schema</span></span>)</span>"}, "sqlglot.optimizer.qualify_columns.Resolver.get_table": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.get_table", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.get_table", "kind": "function", "doc": "<p>Get the table for a column name.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>column_name:</strong> The column name to find the table for.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The table name if it can be found/inferred.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">column_name</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Identifier</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_columns.Resolver.all_columns": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.all_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.all_columns", "kind": "variable", "doc": "<p>All available columns of all sources in this scope</p>\n"}, "sqlglot.optimizer.qualify_columns.Resolver.get_source_columns": {"fullname": "sqlglot.optimizer.qualify_columns.Resolver.get_source_columns", "modulename": "sqlglot.optimizer.qualify_columns", "qualname": "Resolver.get_source_columns", "kind": "function", "doc": "<p>Resolve the source columns for a given source <code>name</code></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span>, </span><span class=\"param\"><span class=\"n\">only_visible</span><span class=\"o\">=</span><span class=\"kc\">False</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.qualify_tables": {"fullname": "sqlglot.optimizer.qualify_tables", "modulename": "sqlglot.optimizer.qualify_tables", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.qualify_tables.qualify_tables": {"fullname": "sqlglot.optimizer.qualify_tables.qualify_tables", "modulename": "sqlglot.optimizer.qualify_tables", "qualname": "qualify_tables", "kind": "function", "doc": "<p>Rewrite sqlglot AST to have fully qualified tables.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT 1 FROM tbl"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">qualify_tables</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">,</span> <span class=\"n\">db</span><span class=\"o\">=</span><span class=\"s2\">"db"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT 1 FROM db.tbl AS tbl'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to qualify</li>\n<li><strong>db (str):</strong> Database name</li>\n<li><strong>catalog (str):</strong> Catalog name</li>\n<li><strong>schema:</strong> A schema to populate</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: qualified expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">db</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">catalog</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">schema</span><span class=\"o\">=</span><span class=\"kc\">None</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope": {"fullname": "sqlglot.optimizer.scope", "modulename": "sqlglot.optimizer.scope", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.scope.ScopeType": {"fullname": "sqlglot.optimizer.scope.ScopeType", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "enum.Enum"}, "sqlglot.optimizer.scope.ScopeType.ROOT": {"fullname": "sqlglot.optimizer.scope.ScopeType.ROOT", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.ROOT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.ROOT: 1>"}, "sqlglot.optimizer.scope.ScopeType.SUBQUERY": {"fullname": "sqlglot.optimizer.scope.ScopeType.SUBQUERY", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.SUBQUERY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.SUBQUERY: 2>"}, "sqlglot.optimizer.scope.ScopeType.DERIVED_TABLE": {"fullname": "sqlglot.optimizer.scope.ScopeType.DERIVED_TABLE", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.DERIVED_TABLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.DERIVED_TABLE: 3>"}, "sqlglot.optimizer.scope.ScopeType.CTE": {"fullname": "sqlglot.optimizer.scope.ScopeType.CTE", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.CTE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.CTE: 4>"}, "sqlglot.optimizer.scope.ScopeType.UNION": {"fullname": "sqlglot.optimizer.scope.ScopeType.UNION", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.UNION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.UNION: 5>"}, "sqlglot.optimizer.scope.ScopeType.UDTF": {"fullname": "sqlglot.optimizer.scope.ScopeType.UDTF", "modulename": "sqlglot.optimizer.scope", "qualname": "ScopeType.UDTF", "kind": "variable", "doc": "<p></p>\n", "default_value": "<ScopeType.UDTF: 6>"}, "sqlglot.optimizer.scope.Scope": {"fullname": "sqlglot.optimizer.scope.Scope", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope", "kind": "class", "doc": "<p>Selection scope.</p>\n\n<h6 id=\"attributes\">Attributes:</h6>\n\n<ul>\n<li><strong>expression (exp.Select|exp.Union):</strong> Root expression of this scope</li>\n<li><strong>sources (dict[str, exp.Table|Scope]):</strong> Mapping of source name to either\na Table expression or another Scope instance. For example:\n SELECT * FROM x {\"x\": Table(this=\"x\")}\n SELECT * FROM x AS y {\"y\": Table(this=\"x\")}\n SELECT * FROM (SELECT ...) AS y {\"y\": Scope(...)}</li>\n<li><strong>lateral_sources (dict[str, exp.Table|Scope]):</strong> Sources from laterals\nFor example:\n SELECT c FROM x LATERAL VIEW EXPLODE (a) AS c;\nThe LATERAL VIEW EXPLODE gets x as a source.</li>\n<li><strong>outer_column_list (list[str]):</strong> If this is a derived table or CTE, and the outer query\ndefines a column list of it's alias of this scope, this is that list of columns.\nFor example:\n SELECT * FROM (SELECT ...) AS y(col1, col2)\nThe inner query would have <code>[\"col1\", \"col2\"]</code> for its <code>outer_column_list</code></li>\n<li><strong>parent (Scope):</strong> Parent scope</li>\n<li><strong>scope_type (ScopeType):</strong> Type of this scope, relative to it's parent</li>\n<li><strong>subquery_scopes (list[Scope]):</strong> List of all child scopes for subqueries</li>\n<li><strong>cte_scopes (list[Scope]):</strong> List of all child scopes for CTEs</li>\n<li><strong>derived_table_scopes (list[Scope]):</strong> List of all child scopes for derived_tables</li>\n<li><strong>udtf_scopes (list[Scope]):</strong> List of all child scopes for user defined tabular functions</li>\n<li><strong>table_scopes (list[Scope]):</strong> derived_table_scopes + udtf_scopes, in the order that they're defined</li>\n<li><strong>union_scopes (list[Scope, Scope]):</strong> If this Scope is for a Union expression, this will be\na list of the left and right child scopes.</li>\n</ul>\n"}, "sqlglot.optimizer.scope.Scope.__init__": {"fullname": "sqlglot.optimizer.scope.Scope.__init__", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span>,</span><span class=\"param\">\t<span class=\"n\">sources</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">outer_column_list</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">parent</span><span class=\"o\">=</span><span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">scope_type</span><span class=\"o\">=<</span><span class=\"n\">ScopeType</span><span class=\"o\">.</span><span class=\"n\">ROOT</span><span class=\"p\">:</span> <span class=\"mi\">1</span><span class=\"o\">></span>,</span><span class=\"param\">\t<span class=\"n\">lateral_sources</span><span class=\"o\">=</span><span class=\"kc\">None</span></span>)</span>"}, "sqlglot.optimizer.scope.Scope.clear_cache": {"fullname": "sqlglot.optimizer.scope.Scope.clear_cache", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.clear_cache", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.branch": {"fullname": "sqlglot.optimizer.scope.Scope.branch", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.branch", "kind": "function", "doc": "<p>Branch from the current scope to a new, inner scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">scope_type</span>, </span><span class=\"param\"><span class=\"n\">chain_sources</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.walk": {"fullname": "sqlglot.optimizer.scope.Scope.walk", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.walk", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.find": {"fullname": "sqlglot.optimizer.scope.Scope.find", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.find", "kind": "function", "doc": "<p>Returns the first node in this scope which matches at least one of the specified types.</p>\n\n<p>This does NOT traverse into subscopes.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types (type):</strong> the expression type(s) to match.</li>\n<li><strong>bfs (bool):</strong> True to use breadth-first search, False to use depth-first.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>exp.Expression: the node which matches the criteria or None if no node matching\n the criteria was found.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.find_all": {"fullname": "sqlglot.optimizer.scope.Scope.find_all", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.find_all", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in this scope and only yields those that\nmatch at least one of the specified expression types.</p>\n\n<p>This does NOT traverse into subscopes.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types (type):</strong> the expression type(s) to match.</li>\n<li><strong>bfs (bool):</strong> True to use breadth-first search, False to use depth-first.</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>exp.Expression: nodes</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">*</span><span class=\"n\">expression_types</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.replace": {"fullname": "sqlglot.optimizer.scope.Scope.replace", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.replace", "kind": "function", "doc": "<p>Replace <code>old</code> with <code>new</code>.</p>\n\n<p>This can be used instead of <code>exp.Expression.replace</code> to ensure the <code>Scope</code> is kept up-to-date.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>old (exp.Expression):</strong> old node</li>\n<li><strong>new (exp.Expression):</strong> new node</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">old</span>, </span><span class=\"param\"><span class=\"n\">new</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.tables": {"fullname": "sqlglot.optimizer.scope.Scope.tables", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.tables", "kind": "variable", "doc": "<p>List of tables in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Table]: tables</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.ctes": {"fullname": "sqlglot.optimizer.scope.Scope.ctes", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.ctes", "kind": "variable", "doc": "<p>List of CTEs in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.CTE]: ctes</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.derived_tables": {"fullname": "sqlglot.optimizer.scope.Scope.derived_tables", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.derived_tables", "kind": "variable", "doc": "<p>List of derived tables in this scope.</p>\n\n<h6 id=\"for-example\">For example:</h6>\n\n<blockquote>\n <p>SELECT * FROM (SELECT ...) <- that's a derived table</p>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Subquery]: derived tables</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.udtfs": {"fullname": "sqlglot.optimizer.scope.Scope.udtfs", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.udtfs", "kind": "variable", "doc": "<p>List of \"User Defined Tabular Functions\" in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.UDTF]: UDTFs</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.subqueries": {"fullname": "sqlglot.optimizer.scope.Scope.subqueries", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.subqueries", "kind": "variable", "doc": "<p>List of subqueries in this scope.</p>\n\n<h6 id=\"for-example\">For example:</h6>\n\n<blockquote>\n <p>SELECT * FROM x WHERE a IN (SELECT ...) <- that's a subquery</p>\n</blockquote>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Subqueryable]: subqueries</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.columns": {"fullname": "sqlglot.optimizer.scope.Scope.columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.columns", "kind": "variable", "doc": "<p>List of columns in this scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Column instances in this scope, plus any\n Columns that reference this scope from correlated subqueries.</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.selected_sources": {"fullname": "sqlglot.optimizer.scope.Scope.selected_sources", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.selected_sources", "kind": "variable", "doc": "<p>Mapping of nodes and sources that are actually selected from in this scope.</p>\n\n<p>That is, all tables in a schema are selectable at any point. But a\ntable only becomes a selected source if it's included in a FROM or JOIN clause.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>dict[str, (exp.Table|exp.Select, exp.Table|Scope)]: selected sources and nodes</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.cte_sources": {"fullname": "sqlglot.optimizer.scope.Scope.cte_sources", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.cte_sources", "kind": "variable", "doc": "<p>Sources that are CTEs.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>dict[str, Scope]: Mapping of source alias to Scope</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.selects": {"fullname": "sqlglot.optimizer.scope.Scope.selects", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.selects", "kind": "variable", "doc": "<p>Select expressions of this scope.</p>\n\n<p>For example, for the following expression:\n SELECT 1 as a, 2 as b FROM x</p>\n\n<p>The outputs are the \"1 as a\" and \"2 as b\" expressions.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Expression]: expressions</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.external_columns": {"fullname": "sqlglot.optimizer.scope.Scope.external_columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.external_columns", "kind": "variable", "doc": "<p>Columns that appear to reference sources in outer scopes.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Column instances that don't reference\n sources in the current scope.</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.unqualified_columns": {"fullname": "sqlglot.optimizer.scope.Scope.unqualified_columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.unqualified_columns", "kind": "variable", "doc": "<p>Unqualified columns in the current scope.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Unqualified columns</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.join_hints": {"fullname": "sqlglot.optimizer.scope.Scope.join_hints", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.join_hints", "kind": "variable", "doc": "<p>Hints that exist in the scope that reference tables</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.JoinHint]: Join hints that are referenced within the scope</p>\n</blockquote>\n"}, "sqlglot.optimizer.scope.Scope.source_columns": {"fullname": "sqlglot.optimizer.scope.Scope.source_columns", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.source_columns", "kind": "function", "doc": "<p>Get all columns in the current scope for a particular source.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>source_name (str):</strong> Name of the source</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[exp.Column]: Column instances that reference <code>source_name</code></p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">source_name</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.is_subquery": {"fullname": "sqlglot.optimizer.scope.Scope.is_subquery", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_subquery", "kind": "variable", "doc": "<p>Determine if this scope is a subquery</p>\n"}, "sqlglot.optimizer.scope.Scope.is_derived_table": {"fullname": "sqlglot.optimizer.scope.Scope.is_derived_table", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_derived_table", "kind": "variable", "doc": "<p>Determine if this scope is a derived table</p>\n"}, "sqlglot.optimizer.scope.Scope.is_union": {"fullname": "sqlglot.optimizer.scope.Scope.is_union", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_union", "kind": "variable", "doc": "<p>Determine if this scope is a union</p>\n"}, "sqlglot.optimizer.scope.Scope.is_cte": {"fullname": "sqlglot.optimizer.scope.Scope.is_cte", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_cte", "kind": "variable", "doc": "<p>Determine if this scope is a common table expression</p>\n"}, "sqlglot.optimizer.scope.Scope.is_root": {"fullname": "sqlglot.optimizer.scope.Scope.is_root", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_root", "kind": "variable", "doc": "<p>Determine if this is the root scope</p>\n"}, "sqlglot.optimizer.scope.Scope.is_udtf": {"fullname": "sqlglot.optimizer.scope.Scope.is_udtf", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_udtf", "kind": "variable", "doc": "<p>Determine if this scope is a UDTF (User Defined Table Function)</p>\n"}, "sqlglot.optimizer.scope.Scope.is_correlated_subquery": {"fullname": "sqlglot.optimizer.scope.Scope.is_correlated_subquery", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.is_correlated_subquery", "kind": "variable", "doc": "<p>Determine if this scope is a correlated subquery</p>\n"}, "sqlglot.optimizer.scope.Scope.rename_source": {"fullname": "sqlglot.optimizer.scope.Scope.rename_source", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.rename_source", "kind": "function", "doc": "<p>Rename a source in this scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">old_name</span>, </span><span class=\"param\"><span class=\"n\">new_name</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.add_source": {"fullname": "sqlglot.optimizer.scope.Scope.add_source", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.add_source", "kind": "function", "doc": "<p>Add a source to this scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span>, </span><span class=\"param\"><span class=\"n\">source</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.remove_source": {"fullname": "sqlglot.optimizer.scope.Scope.remove_source", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.remove_source", "kind": "function", "doc": "<p>Remove a source from this scope</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">name</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.traverse": {"fullname": "sqlglot.optimizer.scope.Scope.traverse", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.traverse", "kind": "function", "doc": "<p>Traverse the scope tree from this node.</p>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>Scope: scope instances in depth-first-search post-order</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.Scope.ref_count": {"fullname": "sqlglot.optimizer.scope.Scope.ref_count", "modulename": "sqlglot.optimizer.scope", "qualname": "Scope.ref_count", "kind": "function", "doc": "<p>Count the number of times each scope in this tree is referenced.</p>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>dict[int, int]: Mapping of Scope instance ID to reference count</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.traverse_scope": {"fullname": "sqlglot.optimizer.scope.traverse_scope", "modulename": "sqlglot.optimizer.scope", "qualname": "traverse_scope", "kind": "function", "doc": "<p>Traverse an expression by it's \"scopes\".</p>\n\n<p>\"Scope\" represents the current context of a Select statement.</p>\n\n<p>This is helpful for optimizing queries, where we need more information than\nthe expression tree itself. For example, we might care about the source\nnames within a subquery. Returns a list because a generator could result in\nincomplete properties which is confusing.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a FROM (SELECT a FROM x) AS y"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">scopes</span> <span class=\"o\">=</span> <span class=\"n\">traverse_scope</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">expression</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(),</span> <span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">sources</span><span class=\"p\">)</span>\n<span class=\"go\">('SELECT a FROM x', ['x'])</span>\n<span class=\"gp\">>>> </span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">1</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">expression</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">(),</span> <span class=\"nb\">list</span><span class=\"p\">(</span><span class=\"n\">scopes</span><span class=\"p\">[</span><span class=\"mi\">1</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">sources</span><span class=\"p\">)</span>\n<span class=\"go\">('SELECT a FROM (SELECT a FROM x) AS y', ['y'])</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (exp.Expression):</strong> expression to traverse</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>list[Scope]: scope instances</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.build_scope": {"fullname": "sqlglot.optimizer.scope.build_scope", "modulename": "sqlglot.optimizer.scope", "qualname": "build_scope", "kind": "function", "doc": "<p>Build a scope tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (exp.Expression):</strong> expression to build the scope tree for</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Scope: root scope</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.scope.walk_in_scope": {"fullname": "sqlglot.optimizer.scope.walk_in_scope", "modulename": "sqlglot.optimizer.scope", "qualname": "walk_in_scope", "kind": "function", "doc": "<p>Returns a generator object which visits all nodes in the syntrax tree, stopping at\nnodes that start child scopes.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (exp.Expression):</strong> </li>\n<li><strong>bfs (bool):</strong> if set to True the BFS traversal order will be applied,\notherwise the DFS traversal will be used instead.</li>\n</ul>\n\n<h6 id=\"yields\">Yields:</h6>\n\n<blockquote>\n <p>tuple[exp.Expression, Optional[exp.Expression], str]: node, parent, arg key</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">bfs</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify": {"fullname": "sqlglot.optimizer.simplify", "modulename": "sqlglot.optimizer.simplify", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.simplify.simplify": {"fullname": "sqlglot.optimizer.simplify.simplify", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify", "kind": "function", "doc": "<p>Rewrite sqlglot AST to simplify expressions.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"TRUE AND TRUE"</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">simplify</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'TRUE'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to simplify</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: simplified expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.rewrite_between": {"fullname": "sqlglot.optimizer.simplify.rewrite_between", "modulename": "sqlglot.optimizer.simplify", "qualname": "rewrite_between", "kind": "function", "doc": "<p>Rewrite x between y and z to x >= y AND x <= z.</p>\n\n<p>This is done because comparison simplification is only done on lt/lte/gt/gte.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_not": {"fullname": "sqlglot.optimizer.simplify.simplify_not", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_not", "kind": "function", "doc": "<p>Demorgan's Law\nNOT (x OR y) -> NOT x AND NOT y\nNOT (x AND y) -> NOT x OR NOT y</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.flatten": {"fullname": "sqlglot.optimizer.simplify.flatten", "modulename": "sqlglot.optimizer.simplify", "qualname": "flatten", "kind": "function", "doc": "<p>A AND (B AND C) -> A AND B AND C\nA OR (B OR C) -> A OR B OR C</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_connectors": {"fullname": "sqlglot.optimizer.simplify.simplify_connectors", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_connectors", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">root</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.remove_compliments": {"fullname": "sqlglot.optimizer.simplify.remove_compliments", "modulename": "sqlglot.optimizer.simplify", "qualname": "remove_compliments", "kind": "function", "doc": "<p>Removing compliments.</p>\n\n<p>A AND NOT A -> FALSE\nA OR NOT A -> TRUE</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">root</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.uniq_sort": {"fullname": "sqlglot.optimizer.simplify.uniq_sort", "modulename": "sqlglot.optimizer.simplify", "qualname": "uniq_sort", "kind": "function", "doc": "<p>Uniq and sort a connector.</p>\n\n<p>C AND A AND B AND B -> A AND B AND C</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">cache</span><span class=\"o\">=</span><span class=\"kc\">None</span>, </span><span class=\"param\"><span class=\"n\">root</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.absorb_and_eliminate": {"fullname": "sqlglot.optimizer.simplify.absorb_and_eliminate", "modulename": "sqlglot.optimizer.simplify", "qualname": "absorb_and_eliminate", "kind": "function", "doc": "<p>absorption:\n A AND (A OR B) -> A\n A OR (A AND B) -> A\n A AND (NOT A OR B) -> A AND B\n A OR (NOT A AND B) -> A OR B\nelimination:\n (A AND B) OR (A AND NOT B) -> A\n (A OR B) AND (A OR NOT B) -> A</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">root</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_literals": {"fullname": "sqlglot.optimizer.simplify.simplify_literals", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_literals", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">root</span><span class=\"o\">=</span><span class=\"kc\">True</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.simplify_parens": {"fullname": "sqlglot.optimizer.simplify.simplify_parens", "modulename": "sqlglot.optimizer.simplify", "qualname": "simplify_parens", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.remove_where_true": {"fullname": "sqlglot.optimizer.simplify.remove_where_true", "modulename": "sqlglot.optimizer.simplify", "qualname": "remove_where_true", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.always_true": {"fullname": "sqlglot.optimizer.simplify.always_true", "modulename": "sqlglot.optimizer.simplify", "qualname": "always_true", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.is_complement": {"fullname": "sqlglot.optimizer.simplify.is_complement", "modulename": "sqlglot.optimizer.simplify", "qualname": "is_complement", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">a</span>, </span><span class=\"param\"><span class=\"n\">b</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.is_false": {"fullname": "sqlglot.optimizer.simplify.is_false", "modulename": "sqlglot.optimizer.simplify", "qualname": "is_false", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">a</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.is_null": {"fullname": "sqlglot.optimizer.simplify.is_null", "modulename": "sqlglot.optimizer.simplify", "qualname": "is_null", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">a</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">bool</span>:</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.eval_boolean": {"fullname": "sqlglot.optimizer.simplify.eval_boolean", "modulename": "sqlglot.optimizer.simplify", "qualname": "eval_boolean", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span>, </span><span class=\"param\"><span class=\"n\">a</span>, </span><span class=\"param\"><span class=\"n\">b</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.extract_date": {"fullname": "sqlglot.optimizer.simplify.extract_date", "modulename": "sqlglot.optimizer.simplify", "qualname": "extract_date", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">cast</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.extract_interval": {"fullname": "sqlglot.optimizer.simplify.extract_interval", "modulename": "sqlglot.optimizer.simplify", "qualname": "extract_interval", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">interval</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.date_literal": {"fullname": "sqlglot.optimizer.simplify.date_literal", "modulename": "sqlglot.optimizer.simplify", "qualname": "date_literal", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">date</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.simplify.boolean_literal": {"fullname": "sqlglot.optimizer.simplify.boolean_literal", "modulename": "sqlglot.optimizer.simplify", "qualname": "boolean_literal", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">condition</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.unnest_subqueries": {"fullname": "sqlglot.optimizer.unnest_subqueries", "modulename": "sqlglot.optimizer.unnest_subqueries", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.optimizer.unnest_subqueries.unnest_subqueries": {"fullname": "sqlglot.optimizer.unnest_subqueries.unnest_subqueries", "modulename": "sqlglot.optimizer.unnest_subqueries", "qualname": "unnest_subqueries", "kind": "function", "doc": "<p>Rewrite sqlglot AST to convert some predicates with subqueries into joins.</p>\n\n<p>Convert scalar subqueries into cross joins.\nConvert correlated or vectorized subqueries into a group by so it is not a many to many left join.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">expression</span> <span class=\"o\">=</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT * FROM x AS x WHERE (SELECT y.a AS a FROM y AS y WHERE x.a = y.a) = 1 "</span><span class=\"p\">)</span>\n<span class=\"gp\">>>> </span><span class=\"n\">unnest_subqueries</span><span class=\"p\">(</span><span class=\"n\">expression</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT * FROM x AS x LEFT JOIN (SELECT y.a AS a FROM y AS y WHERE TRUE GROUP BY y.a) AS _u_0 ON x.a = _u_0.a WHERE _u_0.a = 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression (sqlglot.Expression):</strong> expression to unnest</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>sqlglot.Expression: unnested expression</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.unnest_subqueries.unnest": {"fullname": "sqlglot.optimizer.unnest_subqueries.unnest", "modulename": "sqlglot.optimizer.unnest_subqueries", "qualname": "unnest", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">select</span>, </span><span class=\"param\"><span class=\"n\">parent_select</span>, </span><span class=\"param\"><span class=\"n\">sequence</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.optimizer.unnest_subqueries.decorrelate": {"fullname": "sqlglot.optimizer.unnest_subqueries.decorrelate", "modulename": "sqlglot.optimizer.unnest_subqueries", "qualname": "decorrelate", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">select</span>, </span><span class=\"param\"><span class=\"n\">parent_select</span>, </span><span class=\"param\"><span class=\"n\">external_columns</span>, </span><span class=\"param\"><span class=\"n\">sequence</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.parser": {"fullname": "sqlglot.parser", "modulename": "sqlglot.parser", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.parser.parse_var_map": {"fullname": "sqlglot.parser.parse_var_map", "modulename": "sqlglot.parser", "qualname": "parse_var_map", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.parse_like": {"fullname": "sqlglot.parser.parse_like", "modulename": "sqlglot.parser", "qualname": "parse_like", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">args</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.parser.binary_range_parser": {"fullname": "sqlglot.parser.binary_range_parser", "modulename": "sqlglot.parser", "qualname": "binary_range_parser", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expr_type</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parser</span><span class=\"o\">.</span><span class=\"n\">Parser</span><span class=\"p\">,</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]],</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser": {"fullname": "sqlglot.parser.Parser", "modulename": "sqlglot.parser", "qualname": "Parser", "kind": "class", "doc": "<p>Parser consumes a list of tokens produced by the <code>sqlglot.tokens.Tokenizer</code> and produces\na parsed syntax tree.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>error_level:</strong> the desired error level.\nDefault: ErrorLevel.RAISE</li>\n<li><strong>error_message_context:</strong> determines the amount of context to capture from a\nquery string when displaying the error message (in number of characters).\nDefault: 50.</li>\n<li><strong>index_offset:</strong> Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.\nDefault: 0</li>\n<li><strong>alias_post_tablesample:</strong> If the table alias comes after tablesample.\nDefault: False</li>\n<li><strong>max_errors:</strong> Maximum number of error messages to include in a raised ParseError.\nThis is only relevant if error_level is ErrorLevel.RAISE.\nDefault: 3</li>\n<li><strong>null_ordering:</strong> Indicates the default null ordering method to use if not explicitly set.\nOptions are \"nulls_are_small\", \"nulls_are_large\", \"nulls_are_last\".\nDefault: \"nulls_are_small\"</li>\n</ul>\n"}, "sqlglot.parser.Parser.__init__": {"fullname": "sqlglot.parser.Parser.__init__", "modulename": "sqlglot.parser", "qualname": "Parser.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">error_level</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">errors</span><span class=\"o\">.</span><span class=\"n\">ErrorLevel</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">error_message_context</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">100</span>,</span><span class=\"param\">\t<span class=\"n\">index_offset</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">0</span>,</span><span class=\"param\">\t<span class=\"n\">unnest_column_only</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">alias_post_tablesample</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span>,</span><span class=\"param\">\t<span class=\"n\">max_errors</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">3</span>,</span><span class=\"param\">\t<span class=\"n\">null_ordering</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.parser.Parser.reset": {"fullname": "sqlglot.parser.Parser.reset", "modulename": "sqlglot.parser", "qualname": "Parser.reset", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">):</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.parse": {"fullname": "sqlglot.parser.Parser.parse", "modulename": "sqlglot.parser", "qualname": "Parser.parse", "kind": "function", "doc": "<p>Parses a list of tokens and returns a list of syntax trees, one tree\nper parsed SQL statement.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>raw_tokens:</strong> the list of tokens.</li>\n<li><strong>sql:</strong> the original SQL string, used to produce helpful debug messages.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of syntax trees.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">raw_tokens</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.parse_into": {"fullname": "sqlglot.parser.Parser.parse_into", "modulename": "sqlglot.parser", "qualname": "Parser.parse_into", "kind": "function", "doc": "<p>Parses a list of tokens into a given Expression type. If a collection of Expression\ntypes is given instead, this method will try to parse the token list into each one\nof them, stopping at the first for which the parsing succeeds.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression_types:</strong> the expression type(s) to try and parse the token list into.</li>\n<li><strong>raw_tokens:</strong> the list of tokens.</li>\n<li><strong>sql:</strong> the original SQL string, used to produce helpful debug messages.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The target Expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression_types</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">Collection</span><span class=\"p\">[</span><span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]]]</span>,</span><span class=\"param\">\t<span class=\"n\">raw_tokens</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.check_errors": {"fullname": "sqlglot.parser.Parser.check_errors", "modulename": "sqlglot.parser", "qualname": "Parser.check_errors", "kind": "function", "doc": "<p>Logs or raises any found errors, depending on the chosen error level setting.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.raise_error": {"fullname": "sqlglot.parser.Parser.raise_error", "modulename": "sqlglot.parser", "qualname": "Parser.raise_error", "kind": "function", "doc": "<p>Appends an error in the list of recorded errors or raises it, depending on the chosen\nerror level setting.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">message</span><span class=\"p\">:</span> <span class=\"nb\">str</span>, </span><span class=\"param\"><span class=\"n\">token</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.expression": {"fullname": "sqlglot.parser.Parser.expression", "modulename": "sqlglot.parser", "qualname": "Parser.expression", "kind": "function", "doc": "<p>Creates a new, validated Expression.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>exp_class:</strong> the expression class to instantiate.</li>\n<li><strong>comments:</strong> an optional list of comments to attach to the expression.</li>\n<li><strong>kwargs:</strong> the arguments to set for the expression along with their respective values.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The target expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">exp_class</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">E</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">comments</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"o\">~</span><span class=\"n\">E</span>:</span></span>", "funcdef": "def"}, "sqlglot.parser.Parser.validate_expression": {"fullname": "sqlglot.parser.Parser.validate_expression", "modulename": "sqlglot.parser", "qualname": "Parser.validate_expression", "kind": "function", "doc": "<p>Validates an already instantiated expression, making sure that all its mandatory arguments\nare set.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to validate.</li>\n<li><strong>args:</strong> an optional list of items that was used to instantiate the expression, if it's a Func.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">args</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner": {"fullname": "sqlglot.planner", "modulename": "sqlglot.planner", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.planner.Plan": {"fullname": "sqlglot.planner.Plan", "modulename": "sqlglot.planner", "qualname": "Plan", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.planner.Plan.__init__": {"fullname": "sqlglot.planner.Plan.__init__", "modulename": "sqlglot.planner", "qualname": "Plan.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span>)</span>"}, "sqlglot.planner.Step": {"fullname": "sqlglot.planner.Step", "modulename": "sqlglot.planner", "qualname": "Step", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.planner.Step.from_expression": {"fullname": "sqlglot.planner.Step.from_expression", "modulename": "sqlglot.planner", "qualname": "Step.from_expression", "kind": "function", "doc": "<p>Builds a DAG of Steps from a SQL expression so that it's easier to execute in an engine.\nNote: the expression's tables and subqueries must be aliased for this method to work. For\nexample, given the following expression:</p>\n\n<p>SELECT\n x.a,\n SUM(x.b)\nFROM x AS x\nJOIN y AS y\n ON x.a = y.a\nGROUP BY x.a</p>\n\n<p>the following DAG is produced (the expression IDs might differ per execution):</p>\n\n<ul>\n<li>Aggregate: x (4347984624)\nContext:\n Aggregations:\n - SUM(x.b)\n Group:\n - x.a\nProjections:\n<ul>\n<li>x.a</li>\n<li>\"x\".\"\"\nDependencies:\n<ul>\n<li>Join: x (4347985296)\nContext:\ny:\nOn: x.a = y.a\nProjections:\nDependencies:</li>\n</ul></li>\n<li>Scan: x (4347983136)\nContext:\n Source: x AS x\nProjections:</li>\n<li>Scan: y (4343416624)\nContext:\n Source: y AS y\nProjections:</li>\n</ul></li>\n</ul>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to build the DAG from.</li>\n<li><strong>ctes:</strong> a dictionary that maps CTEs to their corresponding Step DAG by name.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A Step DAG corresponding to <code>expression</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Step.add_dependency": {"fullname": "sqlglot.planner.Step.add_dependency", "modulename": "sqlglot.planner", "qualname": "Step.add_dependency", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">dependency</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Step.to_s": {"fullname": "sqlglot.planner.Step.to_s", "modulename": "sqlglot.planner", "qualname": "Step.to_s", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">level</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">0</span></span><span class=\"return-annotation\">) -> <span class=\"nb\">str</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Scan": {"fullname": "sqlglot.planner.Scan", "modulename": "sqlglot.planner", "qualname": "Scan", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.Scan.from_expression": {"fullname": "sqlglot.planner.Scan.from_expression", "modulename": "sqlglot.planner", "qualname": "Scan.from_expression", "kind": "function", "doc": "<p>Builds a DAG of Steps from a SQL expression so that it's easier to execute in an engine.\nNote: the expression's tables and subqueries must be aliased for this method to work. For\nexample, given the following expression:</p>\n\n<p>SELECT\n x.a,\n SUM(x.b)\nFROM x AS x\nJOIN y AS y\n ON x.a = y.a\nGROUP BY x.a</p>\n\n<p>the following DAG is produced (the expression IDs might differ per execution):</p>\n\n<ul>\n<li>Aggregate: x (4347984624)\nContext:\n Aggregations:\n - SUM(x.b)\n Group:\n - x.a\nProjections:\n<ul>\n<li>x.a</li>\n<li>\"x\".\"\"\nDependencies:\n<ul>\n<li>Join: x (4347985296)\nContext:\ny:\nOn: x.a = y.a\nProjections:\nDependencies:</li>\n</ul></li>\n<li>Scan: x (4347983136)\nContext:\n Source: x AS x\nProjections:</li>\n<li>Scan: y (4343416624)\nContext:\n Source: y AS y\nProjections:</li>\n</ul></li>\n</ul>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to build the DAG from.</li>\n<li><strong>ctes:</strong> a dictionary that maps CTEs to their corresponding Step DAG by name.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A Step DAG corresponding to <code>expression</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Join": {"fullname": "sqlglot.planner.Join", "modulename": "sqlglot.planner", "qualname": "Join", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.Join.from_joins": {"fullname": "sqlglot.planner.Join.from_joins", "modulename": "sqlglot.planner", "qualname": "Join.from_joins", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">joins</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Join</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.planner.Aggregate": {"fullname": "sqlglot.planner.Aggregate", "modulename": "sqlglot.planner", "qualname": "Aggregate", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.Sort": {"fullname": "sqlglot.planner.Sort", "modulename": "sqlglot.planner", "qualname": "Sort", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.SetOperation": {"fullname": "sqlglot.planner.SetOperation", "modulename": "sqlglot.planner", "qualname": "SetOperation", "kind": "class", "doc": "<p></p>\n", "bases": "Step"}, "sqlglot.planner.SetOperation.__init__": {"fullname": "sqlglot.planner.SetOperation.__init__", "modulename": "sqlglot.planner", "qualname": "SetOperation.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">op</span><span class=\"p\">:</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">left</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">right</span><span class=\"p\">:</span> <span class=\"nb\">str</span> <span class=\"o\">|</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">distinct</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span>)</span>"}, "sqlglot.planner.SetOperation.from_expression": {"fullname": "sqlglot.planner.SetOperation.from_expression", "modulename": "sqlglot.planner", "qualname": "SetOperation.from_expression", "kind": "function", "doc": "<p>Builds a DAG of Steps from a SQL expression so that it's easier to execute in an engine.\nNote: the expression's tables and subqueries must be aliased for this method to work. For\nexample, given the following expression:</p>\n\n<p>SELECT\n x.a,\n SUM(x.b)\nFROM x AS x\nJOIN y AS y\n ON x.a = y.a\nGROUP BY x.a</p>\n\n<p>the following DAG is produced (the expression IDs might differ per execution):</p>\n\n<ul>\n<li>Aggregate: x (4347984624)\nContext:\n Aggregations:\n - SUM(x.b)\n Group:\n - x.a\nProjections:\n<ul>\n<li>x.a</li>\n<li>\"x\".\"\"\nDependencies:\n<ul>\n<li>Join: x (4347985296)\nContext:\ny:\nOn: x.a = y.a\nProjections:\nDependencies:</li>\n</ul></li>\n<li>Scan: x (4347983136)\nContext:\n Source: x AS x\nProjections:</li>\n<li>Scan: y (4343416624)\nContext:\n Source: y AS y\nProjections:</li>\n</ul></li>\n</ul>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression to build the DAG from.</li>\n<li><strong>ctes:</strong> a dictionary that maps CTEs to their corresponding Step DAG by name.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A Step DAG corresponding to <code>expression</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>,</span><span class=\"param\">\t<span class=\"n\">ctes</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">planner</span><span class=\"o\">.</span><span class=\"n\">Step</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema": {"fullname": "sqlglot.schema.Schema", "modulename": "sqlglot.schema", "qualname": "Schema", "kind": "class", "doc": "<p>Abstract base class for database schemas</p>\n", "bases": "abc.ABC"}, "sqlglot.schema.Schema.add_table": {"fullname": "sqlglot.schema.Schema.add_table", "modulename": "sqlglot.schema", "qualname": "Schema.add_table", "kind": "function", "doc": "<p>Register or update a table. Some implementing classes may require column information to also be provided.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> table expression instance or string representing the table.</li>\n<li><strong>column_mapping:</strong> a column mapping that describes the structure of the table.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column_mapping</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema.column_names": {"fullname": "sqlglot.schema.Schema.column_names", "modulename": "sqlglot.schema", "qualname": "Schema.column_names", "kind": "function", "doc": "<p>Get the column names for a table.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the <code>Table</code> expression instance.</li>\n<li><strong>only_visible:</strong> whether to include invisible columns.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of column names.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">only_visible</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema.get_column_type": {"fullname": "sqlglot.schema.Schema.get_column_type", "modulename": "sqlglot.schema", "qualname": "Schema.get_column_type", "kind": "function", "doc": "<p>Get the <code>sqlglot.exp.DataType</code> type of a column in the schema.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the source table.</li>\n<li><strong>column:</strong> the target column.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The resulting column type.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.Schema.supported_table_args": {"fullname": "sqlglot.schema.Schema.supported_table_args", "modulename": "sqlglot.schema", "qualname": "Schema.supported_table_args", "kind": "variable", "doc": "<p>Table arguments this schema support, e.g. <code>(\"this\", \"db\", \"catalog\")</code></p>\n", "annotation": ": Tuple[str, ...]"}, "sqlglot.schema.AbstractMappingSchema": {"fullname": "sqlglot.schema.AbstractMappingSchema", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema", "kind": "class", "doc": "<p>Abstract base class for generic types.</p>\n\n<p>A generic type is typically declared by inheriting from\nthis class parameterized with one or more type variables.\nFor example, a generic mapping type might be defined as::</p>\n\n<p>class Mapping(Generic[KT, VT]):\n def __getitem__(self, key: KT) -> VT:\n ...\n # Etc.</p>\n\n<p>This class can then be used as follows::</p>\n\n<p>def lookup_name(mapping: Mapping[KT, VT], key: KT, default: VT) -> VT:\n try:\n return mapping[key]\n except KeyError:\n return default</p>\n", "bases": "typing.Generic[~T]"}, "sqlglot.schema.AbstractMappingSchema.__init__": {"fullname": "sqlglot.schema.AbstractMappingSchema.__init__", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">mapping</span><span class=\"p\">:</span> <span class=\"nb\">dict</span> <span class=\"o\">|</span> <span class=\"kc\">None</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.schema.AbstractMappingSchema.table_parts": {"fullname": "sqlglot.schema.AbstractMappingSchema.table_parts", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema.table_parts", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.AbstractMappingSchema.find": {"fullname": "sqlglot.schema.AbstractMappingSchema.find", "modulename": "sqlglot.schema", "qualname": "AbstractMappingSchema.find", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span>,</span><span class=\"param\">\t<span class=\"n\">trie</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">raise_on_missing</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">True</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"o\">~</span><span class=\"n\">T</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema": {"fullname": "sqlglot.schema.MappingSchema", "modulename": "sqlglot.schema", "qualname": "MappingSchema", "kind": "class", "doc": "<p>Schema based on a nested mapping.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>schema (dict):</strong> Mapping in one of the following forms:\n<ol>\n<li>{table: {col: type}}</li>\n<li>{db: {table: {col: type}}}</li>\n<li>{catalog: {db: {table: {col: type}}}}</li>\n<li>None - Tables will be added later</li>\n</ol></li>\n<li><strong>visible (dict):</strong> Optional mapping of which columns in the schema are visible. If not provided, all columns\nare assumed to be visible. The nesting should mirror that of the schema:\n<ol>\n<li>{table: set(<em>cols)}}</li>\n<li>{db: {table: set(</em>cols)}}}</li>\n<li>{catalog: {db: {table: set(*cols)}}}}</li>\n</ol></li>\n<li><strong>dialect (str):</strong> The dialect to be used for custom type mappings.</li>\n</ul>\n", "bases": "sqlglot.schema.AbstractMappingSchema[typing.Dict[str, str]], Schema"}, "sqlglot.schema.MappingSchema.__init__": {"fullname": "sqlglot.schema.MappingSchema.__init__", "modulename": "sqlglot.schema", "qualname": "MappingSchema.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">visible</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span>)</span>"}, "sqlglot.schema.MappingSchema.from_mapping_schema": {"fullname": "sqlglot.schema.MappingSchema.from_mapping_schema", "modulename": "sqlglot.schema", "qualname": "MappingSchema.from_mapping_schema", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">cls</span>,</span><span class=\"param\">\t<span class=\"n\">mapping_schema</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">MappingSchema</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">MappingSchema</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.copy": {"fullname": "sqlglot.schema.MappingSchema.copy", "modulename": "sqlglot.schema", "qualname": "MappingSchema.copy", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"o\">**</span><span class=\"n\">kwargs</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">MappingSchema</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.add_table": {"fullname": "sqlglot.schema.MappingSchema.add_table", "modulename": "sqlglot.schema", "qualname": "MappingSchema.add_table", "kind": "function", "doc": "<p>Register or update a table. Updates are only performed if a new column mapping is provided.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the <code>Table</code> expression instance or string representing the table.</li>\n<li><strong>column_mapping:</strong> a column mapping that describes the structure of the table.</li>\n</ul>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column_mapping</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.column_names": {"fullname": "sqlglot.schema.MappingSchema.column_names", "modulename": "sqlglot.schema", "qualname": "MappingSchema.column_names", "kind": "function", "doc": "<p>Get the column names for a table.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the <code>Table</code> expression instance.</li>\n<li><strong>only_visible:</strong> whether to include invisible columns.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The list of column names.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">only_visible</span><span class=\"p\">:</span> <span class=\"nb\">bool</span> <span class=\"o\">=</span> <span class=\"kc\">False</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.MappingSchema.get_column_type": {"fullname": "sqlglot.schema.MappingSchema.get_column_type", "modulename": "sqlglot.schema", "qualname": "MappingSchema.get_column_type", "kind": "function", "doc": "<p>Get the <code>sqlglot.exp.DataType</code> type of a column in the schema.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>table:</strong> the source table.</li>\n<li><strong>column:</strong> the target column.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The resulting column type.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"bp\">self</span>,</span><span class=\"param\">\t<span class=\"n\">table</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Table</span> <span class=\"o\">|</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">column</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Column</span> <span class=\"o\">|</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.ensure_schema": {"fullname": "sqlglot.schema.ensure_schema", "modulename": "sqlglot.schema", "qualname": "ensure_schema", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Any</span>,</span><span class=\"param\">\t<span class=\"n\">dialect</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">,</span> <span class=\"n\">Type</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dialects</span><span class=\"o\">.</span><span class=\"n\">dialect</span><span class=\"o\">.</span><span class=\"n\">Dialect</span><span class=\"p\">],</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">schema</span><span class=\"o\">.</span><span class=\"n\">Schema</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.ensure_column_mapping": {"fullname": "sqlglot.schema.ensure_column_mapping", "modulename": "sqlglot.schema", "qualname": "ensure_column_mapping", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">mapping</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">dataframe</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"o\">.</span><span class=\"n\">types</span><span class=\"o\">.</span><span class=\"n\">StructType</span><span class=\"p\">,</span> <span class=\"n\">List</span><span class=\"p\">,</span> <span class=\"n\">NoneType</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Dict</span>:</span></span>", "funcdef": "def"}, "sqlglot.schema.flatten_schema": {"fullname": "sqlglot.schema.flatten_schema", "modulename": "sqlglot.schema", "qualname": "flatten_schema", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">schema</span><span class=\"p\">:</span> <span class=\"n\">Dict</span>,</span><span class=\"param\">\t<span class=\"n\">depth</span><span class=\"p\">:</span> <span class=\"nb\">int</span>,</span><span class=\"param\">\t<span class=\"n\">keys</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]]</span>:</span></span>", "funcdef": "def"}, "sqlglot.serde": {"fullname": "sqlglot.serde", "modulename": "sqlglot.serde", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.serde.dump": {"fullname": "sqlglot.serde.dump", "modulename": "sqlglot.serde", "qualname": "dump", "kind": "function", "doc": "<p>Recursively dump an AST into a JSON-serializable dict.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">node</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">ForwardRef</span><span class=\"p\">(</span><span class=\"s1\">'Node'</span><span class=\"p\">)],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.serde.load": {"fullname": "sqlglot.serde.load", "modulename": "sqlglot.serde", "qualname": "load", "kind": "function", "doc": "<p>Recursively load a dict (as returned by <code>dump</code>) into an AST.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">obj</span><span class=\"p\">:</span> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Union</span><span class=\"p\">[</span><span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">ForwardRef</span><span class=\"p\">(</span><span class=\"s1\">'Node'</span><span class=\"p\">)],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">DataType</span><span class=\"o\">.</span><span class=\"n\">Type</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">,</span> <span class=\"nb\">dict</span><span class=\"p\">,</span> <span class=\"nb\">list</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">float</span><span class=\"p\">,</span> <span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"nb\">bool</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.time": {"fullname": "sqlglot.time", "modulename": "sqlglot.time", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.time.format_time": {"fullname": "sqlglot.time.format_time", "modulename": "sqlglot.time", "qualname": "format_time", "kind": "function", "doc": "<p>Converts a time string given a mapping.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">format_time</span><span class=\"p\">(</span><span class=\"s2\">"%Y"</span><span class=\"p\">,</span> <span class=\"p\">{</span><span class=\"s2\">"%Y"</span><span class=\"p\">:</span> <span class=\"s2\">"YYYY"</span><span class=\"p\">})</span>\n<span class=\"go\">'YYYY'</span>\n</code></pre>\n </div>\n \n <p>Args:\n mapping: dictionary of time format to target time format.\n trie: optional trie, can be passed in for performance.</p>\n \n <p>Returns:\n The converted time string.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">string</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">mapping</span><span class=\"p\">:</span> <span class=\"n\">Dict</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">,</span> <span class=\"nb\">str</span><span class=\"p\">]</span>,</span><span class=\"param\">\t<span class=\"n\">trie</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens": {"fullname": "sqlglot.tokens", "modulename": "sqlglot.tokens", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.tokens.TokenType": {"fullname": "sqlglot.tokens.TokenType", "modulename": "sqlglot.tokens", "qualname": "TokenType", "kind": "class", "doc": "<p>An enumeration.</p>\n", "bases": "sqlglot.helper.AutoName"}, "sqlglot.tokens.TokenType.L_PAREN": {"fullname": "sqlglot.tokens.TokenType.L_PAREN", "modulename": "sqlglot.tokens", "qualname": "TokenType.L_PAREN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.L_PAREN: 'L_PAREN'>"}, "sqlglot.tokens.TokenType.R_PAREN": {"fullname": "sqlglot.tokens.TokenType.R_PAREN", "modulename": "sqlglot.tokens", "qualname": "TokenType.R_PAREN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.R_PAREN: 'R_PAREN'>"}, "sqlglot.tokens.TokenType.L_BRACKET": {"fullname": "sqlglot.tokens.TokenType.L_BRACKET", "modulename": "sqlglot.tokens", "qualname": "TokenType.L_BRACKET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.L_BRACKET: 'L_BRACKET'>"}, "sqlglot.tokens.TokenType.R_BRACKET": {"fullname": "sqlglot.tokens.TokenType.R_BRACKET", "modulename": "sqlglot.tokens", "qualname": "TokenType.R_BRACKET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.R_BRACKET: 'R_BRACKET'>"}, "sqlglot.tokens.TokenType.L_BRACE": {"fullname": "sqlglot.tokens.TokenType.L_BRACE", "modulename": "sqlglot.tokens", "qualname": "TokenType.L_BRACE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.L_BRACE: 'L_BRACE'>"}, "sqlglot.tokens.TokenType.R_BRACE": {"fullname": "sqlglot.tokens.TokenType.R_BRACE", "modulename": "sqlglot.tokens", "qualname": "TokenType.R_BRACE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.R_BRACE: 'R_BRACE'>"}, "sqlglot.tokens.TokenType.COMMA": {"fullname": "sqlglot.tokens.TokenType.COMMA", "modulename": "sqlglot.tokens", "qualname": "TokenType.COMMA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.COMMA: 'COMMA'>"}, "sqlglot.tokens.TokenType.DOT": {"fullname": "sqlglot.tokens.TokenType.DOT", "modulename": "sqlglot.tokens", "qualname": "TokenType.DOT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DOT: 'DOT'>"}, "sqlglot.tokens.TokenType.DASH": {"fullname": "sqlglot.tokens.TokenType.DASH", "modulename": "sqlglot.tokens", "qualname": "TokenType.DASH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DASH: 'DASH'>"}, "sqlglot.tokens.TokenType.PLUS": {"fullname": "sqlglot.tokens.TokenType.PLUS", "modulename": "sqlglot.tokens", "qualname": "TokenType.PLUS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PLUS: 'PLUS'>"}, "sqlglot.tokens.TokenType.COLON": {"fullname": "sqlglot.tokens.TokenType.COLON", "modulename": "sqlglot.tokens", "qualname": "TokenType.COLON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.COLON: 'COLON'>"}, "sqlglot.tokens.TokenType.DCOLON": {"fullname": "sqlglot.tokens.TokenType.DCOLON", "modulename": "sqlglot.tokens", "qualname": "TokenType.DCOLON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DCOLON: 'DCOLON'>"}, "sqlglot.tokens.TokenType.SEMICOLON": {"fullname": "sqlglot.tokens.TokenType.SEMICOLON", "modulename": "sqlglot.tokens", "qualname": "TokenType.SEMICOLON", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SEMICOLON: 'SEMICOLON'>"}, "sqlglot.tokens.TokenType.STAR": {"fullname": "sqlglot.tokens.TokenType.STAR", "modulename": "sqlglot.tokens", "qualname": "TokenType.STAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.STAR: 'STAR'>"}, "sqlglot.tokens.TokenType.BACKSLASH": {"fullname": "sqlglot.tokens.TokenType.BACKSLASH", "modulename": "sqlglot.tokens", "qualname": "TokenType.BACKSLASH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BACKSLASH: 'BACKSLASH'>"}, "sqlglot.tokens.TokenType.SLASH": {"fullname": "sqlglot.tokens.TokenType.SLASH", "modulename": "sqlglot.tokens", "qualname": "TokenType.SLASH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SLASH: 'SLASH'>"}, "sqlglot.tokens.TokenType.LT": {"fullname": "sqlglot.tokens.TokenType.LT", "modulename": "sqlglot.tokens", "qualname": "TokenType.LT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.LT: 'LT'>"}, "sqlglot.tokens.TokenType.LTE": {"fullname": "sqlglot.tokens.TokenType.LTE", "modulename": "sqlglot.tokens", "qualname": "TokenType.LTE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.LTE: 'LTE'>"}, "sqlglot.tokens.TokenType.GT": {"fullname": "sqlglot.tokens.TokenType.GT", "modulename": "sqlglot.tokens", "qualname": "TokenType.GT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.GT: 'GT'>"}, "sqlglot.tokens.TokenType.GTE": {"fullname": "sqlglot.tokens.TokenType.GTE", "modulename": "sqlglot.tokens", "qualname": "TokenType.GTE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.GTE: 'GTE'>"}, "sqlglot.tokens.TokenType.NOT": {"fullname": "sqlglot.tokens.TokenType.NOT", "modulename": "sqlglot.tokens", "qualname": "TokenType.NOT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.NOT: 'NOT'>"}, "sqlglot.tokens.TokenType.EQ": {"fullname": "sqlglot.tokens.TokenType.EQ", "modulename": "sqlglot.tokens", "qualname": "TokenType.EQ", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.EQ: 'EQ'>"}, "sqlglot.tokens.TokenType.NEQ": {"fullname": "sqlglot.tokens.TokenType.NEQ", "modulename": "sqlglot.tokens", "qualname": "TokenType.NEQ", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.NEQ: 'NEQ'>"}, "sqlglot.tokens.TokenType.NULLSAFE_EQ": {"fullname": "sqlglot.tokens.TokenType.NULLSAFE_EQ", "modulename": "sqlglot.tokens", "qualname": "TokenType.NULLSAFE_EQ", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.NULLSAFE_EQ: 'NULLSAFE_EQ'>"}, "sqlglot.tokens.TokenType.AND": {"fullname": "sqlglot.tokens.TokenType.AND", "modulename": "sqlglot.tokens", "qualname": "TokenType.AND", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.AND: 'AND'>"}, "sqlglot.tokens.TokenType.OR": {"fullname": "sqlglot.tokens.TokenType.OR", "modulename": "sqlglot.tokens", "qualname": "TokenType.OR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.OR: 'OR'>"}, "sqlglot.tokens.TokenType.AMP": {"fullname": "sqlglot.tokens.TokenType.AMP", "modulename": "sqlglot.tokens", "qualname": "TokenType.AMP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.AMP: 'AMP'>"}, "sqlglot.tokens.TokenType.DPIPE": {"fullname": "sqlglot.tokens.TokenType.DPIPE", "modulename": "sqlglot.tokens", "qualname": "TokenType.DPIPE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DPIPE: 'DPIPE'>"}, "sqlglot.tokens.TokenType.PIPE": {"fullname": "sqlglot.tokens.TokenType.PIPE", "modulename": "sqlglot.tokens", "qualname": "TokenType.PIPE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PIPE: 'PIPE'>"}, "sqlglot.tokens.TokenType.CARET": {"fullname": "sqlglot.tokens.TokenType.CARET", "modulename": "sqlglot.tokens", "qualname": "TokenType.CARET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.CARET: 'CARET'>"}, "sqlglot.tokens.TokenType.TILDA": {"fullname": "sqlglot.tokens.TokenType.TILDA", "modulename": "sqlglot.tokens", "qualname": "TokenType.TILDA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TILDA: 'TILDA'>"}, "sqlglot.tokens.TokenType.ARROW": {"fullname": "sqlglot.tokens.TokenType.ARROW", "modulename": "sqlglot.tokens", "qualname": "TokenType.ARROW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.ARROW: 'ARROW'>"}, "sqlglot.tokens.TokenType.DARROW": {"fullname": "sqlglot.tokens.TokenType.DARROW", "modulename": "sqlglot.tokens", "qualname": "TokenType.DARROW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DARROW: 'DARROW'>"}, "sqlglot.tokens.TokenType.FARROW": {"fullname": "sqlglot.tokens.TokenType.FARROW", "modulename": "sqlglot.tokens", "qualname": "TokenType.FARROW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.FARROW: 'FARROW'>"}, "sqlglot.tokens.TokenType.HASH": {"fullname": "sqlglot.tokens.TokenType.HASH", "modulename": "sqlglot.tokens", "qualname": "TokenType.HASH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.HASH: 'HASH'>"}, "sqlglot.tokens.TokenType.HASH_ARROW": {"fullname": "sqlglot.tokens.TokenType.HASH_ARROW", "modulename": "sqlglot.tokens", "qualname": "TokenType.HASH_ARROW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.HASH_ARROW: 'HASH_ARROW'>"}, "sqlglot.tokens.TokenType.DHASH_ARROW": {"fullname": "sqlglot.tokens.TokenType.DHASH_ARROW", "modulename": "sqlglot.tokens", "qualname": "TokenType.DHASH_ARROW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DHASH_ARROW: 'DHASH_ARROW'>"}, "sqlglot.tokens.TokenType.LR_ARROW": {"fullname": "sqlglot.tokens.TokenType.LR_ARROW", "modulename": "sqlglot.tokens", "qualname": "TokenType.LR_ARROW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.LR_ARROW: 'LR_ARROW'>"}, "sqlglot.tokens.TokenType.LT_AT": {"fullname": "sqlglot.tokens.TokenType.LT_AT", "modulename": "sqlglot.tokens", "qualname": "TokenType.LT_AT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.LT_AT: 'LT_AT'>"}, "sqlglot.tokens.TokenType.AT_GT": {"fullname": "sqlglot.tokens.TokenType.AT_GT", "modulename": "sqlglot.tokens", "qualname": "TokenType.AT_GT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.AT_GT: 'AT_GT'>"}, "sqlglot.tokens.TokenType.DOLLAR": {"fullname": "sqlglot.tokens.TokenType.DOLLAR", "modulename": "sqlglot.tokens", "qualname": "TokenType.DOLLAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DOLLAR: 'DOLLAR'>"}, "sqlglot.tokens.TokenType.PARAMETER": {"fullname": "sqlglot.tokens.TokenType.PARAMETER", "modulename": "sqlglot.tokens", "qualname": "TokenType.PARAMETER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PARAMETER: 'PARAMETER'>"}, "sqlglot.tokens.TokenType.SESSION_PARAMETER": {"fullname": "sqlglot.tokens.TokenType.SESSION_PARAMETER", "modulename": "sqlglot.tokens", "qualname": "TokenType.SESSION_PARAMETER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SESSION_PARAMETER: 'SESSION_PARAMETER'>"}, "sqlglot.tokens.TokenType.NATIONAL": {"fullname": "sqlglot.tokens.TokenType.NATIONAL", "modulename": "sqlglot.tokens", "qualname": "TokenType.NATIONAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.NATIONAL: 'NATIONAL'>"}, "sqlglot.tokens.TokenType.DAMP": {"fullname": "sqlglot.tokens.TokenType.DAMP", "modulename": "sqlglot.tokens", "qualname": "TokenType.DAMP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DAMP: 'DAMP'>"}, "sqlglot.tokens.TokenType.BLOCK_START": {"fullname": "sqlglot.tokens.TokenType.BLOCK_START", "modulename": "sqlglot.tokens", "qualname": "TokenType.BLOCK_START", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BLOCK_START: 'BLOCK_START'>"}, "sqlglot.tokens.TokenType.BLOCK_END": {"fullname": "sqlglot.tokens.TokenType.BLOCK_END", "modulename": "sqlglot.tokens", "qualname": "TokenType.BLOCK_END", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BLOCK_END: 'BLOCK_END'>"}, "sqlglot.tokens.TokenType.SPACE": {"fullname": "sqlglot.tokens.TokenType.SPACE", "modulename": "sqlglot.tokens", "qualname": "TokenType.SPACE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SPACE: 'SPACE'>"}, "sqlglot.tokens.TokenType.BREAK": {"fullname": "sqlglot.tokens.TokenType.BREAK", "modulename": "sqlglot.tokens", "qualname": "TokenType.BREAK", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BREAK: 'BREAK'>"}, "sqlglot.tokens.TokenType.STRING": {"fullname": "sqlglot.tokens.TokenType.STRING", "modulename": "sqlglot.tokens", "qualname": "TokenType.STRING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.STRING: 'STRING'>"}, "sqlglot.tokens.TokenType.NUMBER": {"fullname": "sqlglot.tokens.TokenType.NUMBER", "modulename": "sqlglot.tokens", "qualname": "TokenType.NUMBER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.NUMBER: 'NUMBER'>"}, "sqlglot.tokens.TokenType.IDENTIFIER": {"fullname": "sqlglot.tokens.TokenType.IDENTIFIER", "modulename": "sqlglot.tokens", "qualname": "TokenType.IDENTIFIER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.IDENTIFIER: 'IDENTIFIER'>"}, "sqlglot.tokens.TokenType.DATABASE": {"fullname": "sqlglot.tokens.TokenType.DATABASE", "modulename": "sqlglot.tokens", "qualname": "TokenType.DATABASE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DATABASE: 'DATABASE'>"}, "sqlglot.tokens.TokenType.COLUMN": {"fullname": "sqlglot.tokens.TokenType.COLUMN", "modulename": "sqlglot.tokens", "qualname": "TokenType.COLUMN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.COLUMN: 'COLUMN'>"}, "sqlglot.tokens.TokenType.COLUMN_DEF": {"fullname": "sqlglot.tokens.TokenType.COLUMN_DEF", "modulename": "sqlglot.tokens", "qualname": "TokenType.COLUMN_DEF", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.COLUMN_DEF: 'COLUMN_DEF'>"}, "sqlglot.tokens.TokenType.SCHEMA": {"fullname": "sqlglot.tokens.TokenType.SCHEMA", "modulename": "sqlglot.tokens", "qualname": "TokenType.SCHEMA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SCHEMA: 'SCHEMA'>"}, "sqlglot.tokens.TokenType.TABLE": {"fullname": "sqlglot.tokens.TokenType.TABLE", "modulename": "sqlglot.tokens", "qualname": "TokenType.TABLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TABLE: 'TABLE'>"}, "sqlglot.tokens.TokenType.VAR": {"fullname": "sqlglot.tokens.TokenType.VAR", "modulename": "sqlglot.tokens", "qualname": "TokenType.VAR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VAR: 'VAR'>"}, "sqlglot.tokens.TokenType.BIT_STRING": {"fullname": "sqlglot.tokens.TokenType.BIT_STRING", "modulename": "sqlglot.tokens", "qualname": "TokenType.BIT_STRING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BIT_STRING: 'BIT_STRING'>"}, "sqlglot.tokens.TokenType.HEX_STRING": {"fullname": "sqlglot.tokens.TokenType.HEX_STRING", "modulename": "sqlglot.tokens", "qualname": "TokenType.HEX_STRING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.HEX_STRING: 'HEX_STRING'>"}, "sqlglot.tokens.TokenType.BYTE_STRING": {"fullname": "sqlglot.tokens.TokenType.BYTE_STRING", "modulename": "sqlglot.tokens", "qualname": "TokenType.BYTE_STRING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BYTE_STRING: 'BYTE_STRING'>"}, "sqlglot.tokens.TokenType.BIT": {"fullname": "sqlglot.tokens.TokenType.BIT", "modulename": "sqlglot.tokens", "qualname": "TokenType.BIT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BIT: 'BIT'>"}, "sqlglot.tokens.TokenType.BOOLEAN": {"fullname": "sqlglot.tokens.TokenType.BOOLEAN", "modulename": "sqlglot.tokens", "qualname": "TokenType.BOOLEAN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BOOLEAN: 'BOOLEAN'>"}, "sqlglot.tokens.TokenType.TINYINT": {"fullname": "sqlglot.tokens.TokenType.TINYINT", "modulename": "sqlglot.tokens", "qualname": "TokenType.TINYINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TINYINT: 'TINYINT'>"}, "sqlglot.tokens.TokenType.UTINYINT": {"fullname": "sqlglot.tokens.TokenType.UTINYINT", "modulename": "sqlglot.tokens", "qualname": "TokenType.UTINYINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UTINYINT: 'UTINYINT'>"}, "sqlglot.tokens.TokenType.SMALLINT": {"fullname": "sqlglot.tokens.TokenType.SMALLINT", "modulename": "sqlglot.tokens", "qualname": "TokenType.SMALLINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SMALLINT: 'SMALLINT'>"}, "sqlglot.tokens.TokenType.USMALLINT": {"fullname": "sqlglot.tokens.TokenType.USMALLINT", "modulename": "sqlglot.tokens", "qualname": "TokenType.USMALLINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.USMALLINT: 'USMALLINT'>"}, "sqlglot.tokens.TokenType.INT": {"fullname": "sqlglot.tokens.TokenType.INT", "modulename": "sqlglot.tokens", "qualname": "TokenType.INT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.INT: 'INT'>"}, "sqlglot.tokens.TokenType.UINT": {"fullname": "sqlglot.tokens.TokenType.UINT", "modulename": "sqlglot.tokens", "qualname": "TokenType.UINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UINT: 'UINT'>"}, "sqlglot.tokens.TokenType.BIGINT": {"fullname": "sqlglot.tokens.TokenType.BIGINT", "modulename": "sqlglot.tokens", "qualname": "TokenType.BIGINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.BIGINT: 'BIGINT'>"}, "sqlglot.tokens.TokenType.UBIGINT": {"fullname": "sqlglot.tokens.TokenType.UBIGINT", "modulename": "sqlglot.tokens", "qualname": "TokenType.UBIGINT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UBIGINT: 'UBIGINT'>"}, "sqlglot.tokens.TokenType.FLOAT": {"fullname": "sqlglot.tokens.TokenType.FLOAT", "modulename": "sqlglot.tokens", "qualname": "TokenType.FLOAT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.FLOAT: 'FLOAT'>"}, "sqlglot.tokens.TokenType.DOUBLE": {"fullname": "sqlglot.tokens.TokenType.DOUBLE", "modulename": "sqlglot.tokens", "qualname": "TokenType.DOUBLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DOUBLE: 'DOUBLE'>"}, "sqlglot.tokens.TokenType.DECIMAL": {"fullname": "sqlglot.tokens.TokenType.DECIMAL", "modulename": "sqlglot.tokens", "qualname": "TokenType.DECIMAL", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.DECIMAL: 'DECIMAL'>"}, "sqlglot.tokens.TokenType.BIGDECIMAL": {"fullname": "sqlglot.tokens.TokenType.BIGDECIMAL", "modulename": "sqlglot.tokens", "qualname": 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"sqlglot.tokens.TokenType.PLACEHOLDER", "modulename": "sqlglot.tokens", "qualname": "TokenType.PLACEHOLDER", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PLACEHOLDER: 'PLACEHOLDER'>"}, "sqlglot.tokens.TokenType.PRAGMA": {"fullname": "sqlglot.tokens.TokenType.PRAGMA", "modulename": "sqlglot.tokens", "qualname": "TokenType.PRAGMA", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PRAGMA: 'PRAGMA'>"}, "sqlglot.tokens.TokenType.PRECEDING": {"fullname": "sqlglot.tokens.TokenType.PRECEDING", "modulename": "sqlglot.tokens", "qualname": "TokenType.PRECEDING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PRECEDING: 'PRECEDING'>"}, "sqlglot.tokens.TokenType.PRIMARY_KEY": {"fullname": "sqlglot.tokens.TokenType.PRIMARY_KEY", "modulename": "sqlglot.tokens", "qualname": "TokenType.PRIMARY_KEY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PRIMARY_KEY: 'PRIMARY_KEY'>"}, "sqlglot.tokens.TokenType.PROCEDURE": {"fullname": "sqlglot.tokens.TokenType.PROCEDURE", "modulename": "sqlglot.tokens", "qualname": "TokenType.PROCEDURE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PROCEDURE: 'PROCEDURE'>"}, "sqlglot.tokens.TokenType.PROPERTIES": {"fullname": "sqlglot.tokens.TokenType.PROPERTIES", "modulename": "sqlglot.tokens", "qualname": "TokenType.PROPERTIES", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PROPERTIES: 'PROPERTIES'>"}, "sqlglot.tokens.TokenType.PSEUDO_TYPE": {"fullname": "sqlglot.tokens.TokenType.PSEUDO_TYPE", "modulename": "sqlglot.tokens", "qualname": "TokenType.PSEUDO_TYPE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.PSEUDO_TYPE: 'PSEUDO_TYPE'>"}, "sqlglot.tokens.TokenType.QUALIFY": {"fullname": "sqlglot.tokens.TokenType.QUALIFY", "modulename": "sqlglot.tokens", "qualname": "TokenType.QUALIFY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.QUALIFY: 'QUALIFY'>"}, "sqlglot.tokens.TokenType.QUOTE": {"fullname": "sqlglot.tokens.TokenType.QUOTE", "modulename": "sqlglot.tokens", "qualname": "TokenType.QUOTE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.QUOTE: 'QUOTE'>"}, "sqlglot.tokens.TokenType.RANGE": {"fullname": "sqlglot.tokens.TokenType.RANGE", "modulename": "sqlglot.tokens", "qualname": "TokenType.RANGE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.RANGE: 'RANGE'>"}, "sqlglot.tokens.TokenType.RECURSIVE": {"fullname": "sqlglot.tokens.TokenType.RECURSIVE", "modulename": "sqlglot.tokens", "qualname": "TokenType.RECURSIVE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.RECURSIVE: 'RECURSIVE'>"}, "sqlglot.tokens.TokenType.REPLACE": {"fullname": "sqlglot.tokens.TokenType.REPLACE", "modulename": "sqlglot.tokens", "qualname": "TokenType.REPLACE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.REPLACE: 'REPLACE'>"}, "sqlglot.tokens.TokenType.RESPECT_NULLS": {"fullname": "sqlglot.tokens.TokenType.RESPECT_NULLS", "modulename": "sqlglot.tokens", "qualname": "TokenType.RESPECT_NULLS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.RESPECT_NULLS: 'RESPECT_NULLS'>"}, "sqlglot.tokens.TokenType.RETURNING": {"fullname": "sqlglot.tokens.TokenType.RETURNING", "modulename": "sqlglot.tokens", "qualname": "TokenType.RETURNING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.RETURNING: 'RETURNING'>"}, "sqlglot.tokens.TokenType.REFERENCES": {"fullname": "sqlglot.tokens.TokenType.REFERENCES", "modulename": "sqlglot.tokens", "qualname": "TokenType.REFERENCES", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.REFERENCES: 'REFERENCES'>"}, "sqlglot.tokens.TokenType.RIGHT": {"fullname": "sqlglot.tokens.TokenType.RIGHT", "modulename": "sqlglot.tokens", "qualname": "TokenType.RIGHT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.RIGHT: 'RIGHT'>"}, "sqlglot.tokens.TokenType.RLIKE": {"fullname": "sqlglot.tokens.TokenType.RLIKE", "modulename": "sqlglot.tokens", "qualname": "TokenType.RLIKE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.RLIKE: 'RLIKE'>"}, "sqlglot.tokens.TokenType.ROLLBACK": {"fullname": "sqlglot.tokens.TokenType.ROLLBACK", "modulename": "sqlglot.tokens", "qualname": "TokenType.ROLLBACK", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.ROLLBACK: 'ROLLBACK'>"}, "sqlglot.tokens.TokenType.ROLLUP": {"fullname": "sqlglot.tokens.TokenType.ROLLUP", "modulename": "sqlglot.tokens", "qualname": "TokenType.ROLLUP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.ROLLUP: 'ROLLUP'>"}, "sqlglot.tokens.TokenType.ROW": {"fullname": "sqlglot.tokens.TokenType.ROW", "modulename": "sqlglot.tokens", "qualname": "TokenType.ROW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.ROW: 'ROW'>"}, "sqlglot.tokens.TokenType.ROWS": {"fullname": "sqlglot.tokens.TokenType.ROWS", "modulename": "sqlglot.tokens", "qualname": "TokenType.ROWS", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.ROWS: 'ROWS'>"}, "sqlglot.tokens.TokenType.SEED": {"fullname": "sqlglot.tokens.TokenType.SEED", "modulename": "sqlglot.tokens", "qualname": "TokenType.SEED", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SEED: 'SEED'>"}, "sqlglot.tokens.TokenType.SELECT": {"fullname": "sqlglot.tokens.TokenType.SELECT", "modulename": "sqlglot.tokens", "qualname": "TokenType.SELECT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SELECT: 'SELECT'>"}, "sqlglot.tokens.TokenType.SEMI": {"fullname": "sqlglot.tokens.TokenType.SEMI", "modulename": "sqlglot.tokens", "qualname": "TokenType.SEMI", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SEMI: 'SEMI'>"}, "sqlglot.tokens.TokenType.SEPARATOR": {"fullname": "sqlglot.tokens.TokenType.SEPARATOR", "modulename": "sqlglot.tokens", "qualname": "TokenType.SEPARATOR", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SEPARATOR: 'SEPARATOR'>"}, "sqlglot.tokens.TokenType.SERDE_PROPERTIES": {"fullname": "sqlglot.tokens.TokenType.SERDE_PROPERTIES", "modulename": "sqlglot.tokens", "qualname": "TokenType.SERDE_PROPERTIES", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SERDE_PROPERTIES: 'SERDE_PROPERTIES'>"}, "sqlglot.tokens.TokenType.SET": {"fullname": "sqlglot.tokens.TokenType.SET", "modulename": "sqlglot.tokens", "qualname": "TokenType.SET", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SET: 'SET'>"}, "sqlglot.tokens.TokenType.SHOW": {"fullname": "sqlglot.tokens.TokenType.SHOW", "modulename": "sqlglot.tokens", "qualname": "TokenType.SHOW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SHOW: 'SHOW'>"}, "sqlglot.tokens.TokenType.SIMILAR_TO": {"fullname": "sqlglot.tokens.TokenType.SIMILAR_TO", "modulename": "sqlglot.tokens", "qualname": "TokenType.SIMILAR_TO", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SIMILAR_TO: 'SIMILAR_TO'>"}, "sqlglot.tokens.TokenType.SOME": {"fullname": "sqlglot.tokens.TokenType.SOME", "modulename": "sqlglot.tokens", "qualname": "TokenType.SOME", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SOME: 'SOME'>"}, "sqlglot.tokens.TokenType.SORTKEY": {"fullname": "sqlglot.tokens.TokenType.SORTKEY", "modulename": "sqlglot.tokens", "qualname": "TokenType.SORTKEY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SORTKEY: 'SORTKEY'>"}, "sqlglot.tokens.TokenType.SORT_BY": {"fullname": "sqlglot.tokens.TokenType.SORT_BY", "modulename": "sqlglot.tokens", "qualname": "TokenType.SORT_BY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.SORT_BY: 'SORT_BY'>"}, "sqlglot.tokens.TokenType.STRUCT": {"fullname": "sqlglot.tokens.TokenType.STRUCT", "modulename": "sqlglot.tokens", "qualname": "TokenType.STRUCT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.STRUCT: 'STRUCT'>"}, "sqlglot.tokens.TokenType.TABLE_SAMPLE": {"fullname": "sqlglot.tokens.TokenType.TABLE_SAMPLE", "modulename": "sqlglot.tokens", "qualname": "TokenType.TABLE_SAMPLE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TABLE_SAMPLE: 'TABLE_SAMPLE'>"}, "sqlglot.tokens.TokenType.TEMPORARY": {"fullname": "sqlglot.tokens.TokenType.TEMPORARY", "modulename": "sqlglot.tokens", "qualname": "TokenType.TEMPORARY", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TEMPORARY: 'TEMPORARY'>"}, "sqlglot.tokens.TokenType.TOP": {"fullname": "sqlglot.tokens.TokenType.TOP", "modulename": "sqlglot.tokens", "qualname": "TokenType.TOP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TOP: 'TOP'>"}, "sqlglot.tokens.TokenType.THEN": {"fullname": "sqlglot.tokens.TokenType.THEN", "modulename": "sqlglot.tokens", "qualname": "TokenType.THEN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.THEN: 'THEN'>"}, "sqlglot.tokens.TokenType.TRAILING": {"fullname": "sqlglot.tokens.TokenType.TRAILING", "modulename": "sqlglot.tokens", "qualname": "TokenType.TRAILING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TRAILING: 'TRAILING'>"}, "sqlglot.tokens.TokenType.TRUE": {"fullname": "sqlglot.tokens.TokenType.TRUE", "modulename": "sqlglot.tokens", "qualname": "TokenType.TRUE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.TRUE: 'TRUE'>"}, "sqlglot.tokens.TokenType.UNBOUNDED": {"fullname": "sqlglot.tokens.TokenType.UNBOUNDED", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNBOUNDED", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNBOUNDED: 'UNBOUNDED'>"}, "sqlglot.tokens.TokenType.UNCACHE": {"fullname": "sqlglot.tokens.TokenType.UNCACHE", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNCACHE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNCACHE: 'UNCACHE'>"}, "sqlglot.tokens.TokenType.UNION": {"fullname": "sqlglot.tokens.TokenType.UNION", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNION", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNION: 'UNION'>"}, "sqlglot.tokens.TokenType.UNLOGGED": {"fullname": "sqlglot.tokens.TokenType.UNLOGGED", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNLOGGED", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNLOGGED: 'UNLOGGED'>"}, "sqlglot.tokens.TokenType.UNNEST": {"fullname": "sqlglot.tokens.TokenType.UNNEST", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNNEST", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNNEST: 'UNNEST'>"}, "sqlglot.tokens.TokenType.UNPIVOT": {"fullname": "sqlglot.tokens.TokenType.UNPIVOT", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNPIVOT", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNPIVOT: 'UNPIVOT'>"}, "sqlglot.tokens.TokenType.UPDATE": {"fullname": "sqlglot.tokens.TokenType.UPDATE", "modulename": "sqlglot.tokens", "qualname": "TokenType.UPDATE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UPDATE: 'UPDATE'>"}, "sqlglot.tokens.TokenType.USE": {"fullname": "sqlglot.tokens.TokenType.USE", "modulename": "sqlglot.tokens", "qualname": "TokenType.USE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.USE: 'USE'>"}, "sqlglot.tokens.TokenType.USING": {"fullname": "sqlglot.tokens.TokenType.USING", "modulename": "sqlglot.tokens", "qualname": "TokenType.USING", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.USING: 'USING'>"}, "sqlglot.tokens.TokenType.VALUES": {"fullname": "sqlglot.tokens.TokenType.VALUES", "modulename": "sqlglot.tokens", "qualname": "TokenType.VALUES", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VALUES: 'VALUES'>"}, "sqlglot.tokens.TokenType.VIEW": {"fullname": "sqlglot.tokens.TokenType.VIEW", "modulename": "sqlglot.tokens", "qualname": "TokenType.VIEW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VIEW: 'VIEW'>"}, "sqlglot.tokens.TokenType.VOLATILE": {"fullname": "sqlglot.tokens.TokenType.VOLATILE", "modulename": "sqlglot.tokens", "qualname": "TokenType.VOLATILE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.VOLATILE: 'VOLATILE'>"}, "sqlglot.tokens.TokenType.WHEN": {"fullname": "sqlglot.tokens.TokenType.WHEN", "modulename": "sqlglot.tokens", "qualname": "TokenType.WHEN", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WHEN: 'WHEN'>"}, "sqlglot.tokens.TokenType.WHERE": {"fullname": "sqlglot.tokens.TokenType.WHERE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WHERE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WHERE: 'WHERE'>"}, "sqlglot.tokens.TokenType.WINDOW": {"fullname": "sqlglot.tokens.TokenType.WINDOW", "modulename": "sqlglot.tokens", "qualname": "TokenType.WINDOW", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WINDOW: 'WINDOW'>"}, "sqlglot.tokens.TokenType.WITH": {"fullname": "sqlglot.tokens.TokenType.WITH", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITH", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITH: 'WITH'>"}, "sqlglot.tokens.TokenType.WITH_TIME_ZONE": {"fullname": "sqlglot.tokens.TokenType.WITH_TIME_ZONE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITH_TIME_ZONE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITH_TIME_ZONE: 'WITH_TIME_ZONE'>"}, "sqlglot.tokens.TokenType.WITH_LOCAL_TIME_ZONE": {"fullname": "sqlglot.tokens.TokenType.WITH_LOCAL_TIME_ZONE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITH_LOCAL_TIME_ZONE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITH_LOCAL_TIME_ZONE: 'WITH_LOCAL_TIME_ZONE'>"}, "sqlglot.tokens.TokenType.WITHIN_GROUP": {"fullname": "sqlglot.tokens.TokenType.WITHIN_GROUP", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITHIN_GROUP", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITHIN_GROUP: 'WITHIN_GROUP'>"}, "sqlglot.tokens.TokenType.WITHOUT_TIME_ZONE": {"fullname": "sqlglot.tokens.TokenType.WITHOUT_TIME_ZONE", "modulename": "sqlglot.tokens", "qualname": "TokenType.WITHOUT_TIME_ZONE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.WITHOUT_TIME_ZONE: 'WITHOUT_TIME_ZONE'>"}, "sqlglot.tokens.TokenType.UNIQUE": {"fullname": "sqlglot.tokens.TokenType.UNIQUE", "modulename": "sqlglot.tokens", "qualname": "TokenType.UNIQUE", "kind": "variable", "doc": "<p></p>\n", "default_value": "<TokenType.UNIQUE: 'UNIQUE'>"}, "sqlglot.tokens.Token": {"fullname": "sqlglot.tokens.Token", "modulename": "sqlglot.tokens", "qualname": "Token", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.tokens.Token.__init__": {"fullname": "sqlglot.tokens.Token.__init__", "modulename": "sqlglot.tokens", "qualname": "Token.__init__", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">token_type</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">TokenType</span>,</span><span class=\"param\">\t<span class=\"n\">text</span><span class=\"p\">:</span> <span class=\"nb\">str</span>,</span><span class=\"param\">\t<span class=\"n\">line</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">1</span>,</span><span class=\"param\">\t<span class=\"n\">col</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">1</span>,</span><span class=\"param\">\t<span class=\"n\">end</span><span class=\"p\">:</span> <span class=\"nb\">int</span> <span class=\"o\">=</span> <span class=\"mi\">0</span>,</span><span class=\"param\">\t<span class=\"n\">comments</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"nb\">str</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"p\">[]</span></span>)</span>"}, "sqlglot.tokens.Token.number": {"fullname": "sqlglot.tokens.Token.number", "modulename": "sqlglot.tokens", "qualname": "Token.number", "kind": "function", "doc": "<p>Returns a NUMBER token with <code>number</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">number</span><span class=\"p\">:</span> <span class=\"nb\">int</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Token.string": {"fullname": "sqlglot.tokens.Token.string", "modulename": "sqlglot.tokens", "qualname": "Token.string", "kind": "function", "doc": "<p>Returns a STRING token with <code>string</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">string</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Token.identifier": {"fullname": "sqlglot.tokens.Token.identifier", "modulename": "sqlglot.tokens", "qualname": "Token.identifier", "kind": "function", "doc": "<p>Returns an IDENTIFIER token with <code>identifier</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">identifier</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Token.var": {"fullname": "sqlglot.tokens.Token.var", "modulename": "sqlglot.tokens", "qualname": "Token.var", "kind": "function", "doc": "<p>Returns an VAR token with <code>var</code> as its text.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">cls</span>, </span><span class=\"param\"><span class=\"n\">var</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Token.start": {"fullname": "sqlglot.tokens.Token.start", "modulename": "sqlglot.tokens", "qualname": "Token.start", "kind": "variable", "doc": "<p>Returns the start of the token.</p>\n", "annotation": ": int"}, "sqlglot.tokens.Tokenizer": {"fullname": "sqlglot.tokens.Tokenizer", "modulename": "sqlglot.tokens", "qualname": "Tokenizer", "kind": "class", "doc": "<p></p>\n"}, "sqlglot.tokens.Tokenizer.reset": {"fullname": "sqlglot.tokens.Tokenizer.reset", "modulename": "sqlglot.tokens", "qualname": "Tokenizer.reset", "kind": "function", "doc": "<p></p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span></span><span class=\"return-annotation\">) -> <span class=\"kc\">None</span>:</span></span>", "funcdef": "def"}, "sqlglot.tokens.Tokenizer.tokenize": {"fullname": "sqlglot.tokens.Tokenizer.tokenize", "modulename": "sqlglot.tokens", "qualname": "Tokenizer.tokenize", "kind": "function", "doc": "<p>Returns a list of tokens corresponding to the SQL string <code>sql</code>.</p>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"bp\">self</span>, </span><span class=\"param\"><span class=\"n\">sql</span><span class=\"p\">:</span> <span class=\"nb\">str</span></span><span class=\"return-annotation\">) -> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">tokens</span><span class=\"o\">.</span><span class=\"n\">Token</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms": {"fullname": "sqlglot.transforms", "modulename": "sqlglot.transforms", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.transforms.unalias_group": {"fullname": "sqlglot.transforms.unalias_group", "modulename": "sqlglot.transforms", "qualname": "unalias_group", "kind": "function", "doc": "<p>Replace references to select aliases in GROUP BY clauses.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"kn\">import</span> <span class=\"nn\">sqlglot</span>\n<span class=\"gp\">>>> </span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">parse_one</span><span class=\"p\">(</span><span class=\"s2\">"SELECT a AS b FROM x GROUP BY b"</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">transform</span><span class=\"p\">(</span><span class=\"n\">unalias_group</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">sql</span><span class=\"p\">()</span>\n<span class=\"go\">'SELECT a AS b FROM x GROUP BY 1'</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression that will be transformed.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.eliminate_distinct_on": {"fullname": "sqlglot.transforms.eliminate_distinct_on", "modulename": "sqlglot.transforms", "qualname": "eliminate_distinct_on", "kind": "function", "doc": "<p>Convert SELECT DISTINCT ON statements to a subquery with a window function.</p>\n\n<p>This is useful for dialects that don't support SELECT DISTINCT ON but support window functions.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>expression:</strong> the expression that will be transformed.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The transformed expression.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.eliminate_qualify": {"fullname": "sqlglot.transforms.eliminate_qualify", "modulename": "sqlglot.transforms", "qualname": "eliminate_qualify", "kind": "function", "doc": "<p>Convert SELECT statements that contain the QUALIFY clause into subqueries, filtered equivalently.</p>\n\n<p>The idea behind this transformation can be seen in Snowflake's documentation for QUALIFY:\n<a href=\"https://docs.snowflake.com/en/sql-reference/constructs/qualify\">https://docs.snowflake.com/en/sql-reference/constructs/qualify</a></p>\n\n<p>Some dialects don't support window functions in the WHERE clause, so we need to include them as\nprojections in the subquery, in order to refer to them in the outer filter using aliases. Also,\nif a column is referenced in the QUALIFY clause but is not selected, we need to include it too,\notherwise we won't be able to refer to it in the outer query's WHERE clause.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.remove_precision_parameterized_types": {"fullname": "sqlglot.transforms.remove_precision_parameterized_types", "modulename": "sqlglot.transforms", "qualname": "remove_precision_parameterized_types", "kind": "function", "doc": "<p>Some dialects only allow the precision for parameterized types to be defined in the DDL and not in\nother expressions. This transforms removes the precision from parameterized types in expressions.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.unnest_to_explode": {"fullname": "sqlglot.transforms.unnest_to_explode", "modulename": "sqlglot.transforms", "qualname": "unnest_to_explode", "kind": "function", "doc": "<p>Convert cross join unnest into lateral view explode (used in presto -> hive).</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.explode_to_unnest": {"fullname": "sqlglot.transforms.explode_to_unnest", "modulename": "sqlglot.transforms", "qualname": "explode_to_unnest", "kind": "function", "doc": "<p>Convert explode/posexplode into unnest (used in hive -> presto).</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.remove_target_from_merge": {"fullname": "sqlglot.transforms.remove_target_from_merge", "modulename": "sqlglot.transforms", "qualname": "remove_target_from_merge", "kind": "function", "doc": "<p>Remove table refs from columns in when statements.</p>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">expression</span><span class=\"p\">:</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span></span><span class=\"return-annotation\">) -> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span>:</span></span>", "funcdef": "def"}, "sqlglot.transforms.preprocess": {"fullname": "sqlglot.transforms.preprocess", "modulename": "sqlglot.transforms", "qualname": "preprocess", "kind": "function", "doc": "<p>Creates a new transform by chaining a sequence of transformations and converts the resulting\nexpression to SQL, using an appropriate <code>Generator.TRANSFORMS</code> function.</p>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>transforms:</strong> sequence of transform functions. These will be called in order.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>Function that can be used as a generator transform.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">transforms</span><span class=\"p\">:</span> <span class=\"n\">List</span><span class=\"p\">[</span><span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">]]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Callable</span><span class=\"p\">[[</span><span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">generator</span><span class=\"o\">.</span><span class=\"n\">Generator</span><span class=\"p\">,</span> <span class=\"n\">sqlglot</span><span class=\"o\">.</span><span class=\"n\">expressions</span><span class=\"o\">.</span><span class=\"n\">Expression</span><span class=\"p\">],</span> <span class=\"nb\">str</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}, "sqlglot.trie": {"fullname": "sqlglot.trie", "modulename": "sqlglot.trie", "kind": "module", "doc": "<p></p>\n"}, "sqlglot.trie.new_trie": {"fullname": "sqlglot.trie.new_trie", "modulename": "sqlglot.trie", "qualname": "new_trie", "kind": "function", "doc": "<p>Creates a new trie out of a collection of keywords.</p>\n\n<p>The trie is represented as a sequence of nested dictionaries keyed by either single character\nstrings, or by 0, which is used to designate that a keyword is in the trie.</p>\n\n<h6 id=\"example\">Example:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"bla"</span><span class=\"p\">,</span> <span class=\"s2\">"foo"</span><span class=\"p\">,</span> <span class=\"s2\">"blab"</span><span class=\"p\">])</span>\n<span class=\"go\">{'b': {'l': {'a': {0: True, 'b': {0: True}}}}, 'f': {'o': {'o': {0: True}}}}</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>keywords:</strong> the keywords to create the trie from.</li>\n<li><strong>trie:</strong> a trie to mutate instead of creating a new one</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>The trie corresponding to <code>keywords</code>.</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code multiline\">(<span class=\"param\">\t<span class=\"n\">keywords</span><span class=\"p\">:</span> <span class=\"n\">Iterable</span><span class=\"p\">[</span><span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Hashable</span><span class=\"p\">]]</span>,</span><span class=\"param\">\t<span class=\"n\">trie</span><span class=\"p\">:</span> <span class=\"n\">Optional</span><span class=\"p\">[</span><span class=\"n\">Dict</span><span class=\"p\">]</span> <span class=\"o\">=</span> <span class=\"kc\">None</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Dict</span>:</span></span>", "funcdef": "def"}, "sqlglot.trie.in_trie": {"fullname": "sqlglot.trie.in_trie", "modulename": "sqlglot.trie", "qualname": "in_trie", "kind": "function", "doc": "<p>Checks whether a key is in a trie.</p>\n\n<h6 id=\"examples\">Examples:</h6>\n\n<blockquote>\n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">in_trie</span><span class=\"p\">(</span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"cat"</span><span class=\"p\">]),</span> <span class=\"s2\">"bob"</span><span class=\"p\">)</span>\n<span class=\"go\">(0, {'c': {'a': {'t': {0: True}}}})</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">in_trie</span><span class=\"p\">(</span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"cat"</span><span class=\"p\">]),</span> <span class=\"s2\">"ca"</span><span class=\"p\">)</span>\n<span class=\"go\">(1, {'t': {0: True}})</span>\n</code></pre>\n </div>\n \n <div class=\"pdoc-code codehilite\">\n<pre><span></span><code><span class=\"gp\">>>> </span><span class=\"n\">in_trie</span><span class=\"p\">(</span><span class=\"n\">new_trie</span><span class=\"p\">([</span><span class=\"s2\">"cat"</span><span class=\"p\">]),</span> <span class=\"s2\">"cat"</span><span class=\"p\">)</span>\n<span class=\"go\">(2, {0: True})</span>\n</code></pre>\n </div>\n</blockquote>\n\n<h6 id=\"arguments\">Arguments:</h6>\n\n<ul>\n<li><strong>trie:</strong> the trie to be searched.</li>\n<li><strong>key:</strong> the target key.</li>\n</ul>\n\n<h6 id=\"returns\">Returns:</h6>\n\n<blockquote>\n <p>A pair <code>(value, subtrie)</code>, where <code>subtrie</code> is the sub-trie we get at the point where the search stops, and <code>value</code>\n is either 0 (search was unsuccessful), 1 (<code>value</code> is a prefix of a keyword in <code>trie</code>) or 2 (<code>key is in</code>trie`).</p>\n</blockquote>\n", "signature": "<span class=\"signature pdoc-code condensed\">(<span class=\"param\"><span class=\"n\">trie</span><span class=\"p\">:</span> <span class=\"n\">Dict</span>, </span><span class=\"param\"><span class=\"n\">key</span><span class=\"p\">:</span> <span class=\"n\">Sequence</span><span class=\"p\">[</span><span class=\"n\">Hashable</span><span class=\"p\">]</span></span><span class=\"return-annotation\">) -> <span class=\"n\">Tuple</span><span class=\"p\">[</span><span class=\"nb\">int</span><span class=\"p\">,</span> <span class=\"n\">Dict</span><span class=\"p\">]</span>:</span></span>", "funcdef": "def"}}, "docInfo": {"sqlglot": {"qualname": 0, "fullname": 1, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 5691}, "sqlglot.pretty": {"qualname": 1, "fullname": 2, "annotation": 0, "default_value": 1, "signature": 0, "bases": 0, "doc": 10}, "sqlglot.schema": {"qualname": 0, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.parse": {"qualname": 1, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 124, "bases": 0, "doc": 84}, "sqlglot.parse_one": {"qualname": 2, "fullname": 3, "annotation": 0, "default_value": 0, "signature": 198, "bases": 0, "doc": 99}, "sqlglot.transpile": {"qualname": 1, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 239, "bases": 0, "doc": 177}, "sqlglot.dataframe": {"qualname": 0, "fullname": 2, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3543}, "sqlglot.dataframe.sql": {"qualname": 0, "fullname": 3, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession": {"qualname": 1, "fullname": 4, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession.table": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 44, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession.createDataFrame": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 208, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.SparkSession.sql": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 44, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame": {"qualname": 1, "fullname": 4, "annotation": 0, "default_value": 0, "signature": 0, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.__init__": {"qualname": 3, "fullname": 6, "annotation": 0, "default_value": 0, "signature": 259, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.sql": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 51, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.copy": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 41, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.select": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 48, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.alias": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 51, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.where": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 86, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.filter": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 86, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.groupBy": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 48, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.agg": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 48, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.join": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 180, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.orderBy": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 120, "bases": 0, "doc": 44}, "sqlglot.dataframe.sql.DataFrame.sort": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 120, "bases": 0, "doc": 44}, "sqlglot.dataframe.sql.DataFrame.union": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 66, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.unionAll": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 66, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.unionByName": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 61, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.intersect": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 66, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.intersectAll": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 66, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.exceptAll": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 66, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.distinct": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 34, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.dropDuplicates": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 38, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.dropna": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 138, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.fillna": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 123, "bases": 0, "doc": 100}, "sqlglot.dataframe.sql.DataFrame.replace": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 217, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.withColumn": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 77, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.withColumnRenamed": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 31, "bases": 0, "doc": 3}, "sqlglot.dataframe.sql.DataFrame.drop": {"qualname": 2, "fullname": 5, "annotation": 0, "default_value": 0, "signature": 80, "bases": 0, "doc": 3}, 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Join our community <a href="https://join.slack.com/t/tobiko-data/shared_invite/zt-1ma66d79v-a4dbf4DUpLAQJ8ptQrJygg">Slack channel</a>!</p> +<p>We'd love to hear from you. Join our community <a href="https://tobikodata.com/slack">Slack channel</a>!</p> <h2 id="examples">Examples</h2> @@ -557,6 +557,7 @@ <h2 id="used-by">Used By</h2> <ul> +<li><a href="https://github.com/TobikoData/sqlmesh">SQLMesh</a></li> <li><a href="https://github.com/fugue-project/fugue">Fugue</a></li> <li><a href="https://github.com/ibis-project/ibis">ibis</a></li> <li><a href="https://github.com/kelsin/mysql-mimic">mysql-mimic</a></li> @@ -698,7 +699,7 @@ </span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">T</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">TypeVar</span><span class="p">(</span><span class="s2">"T"</span><span class="p">,</span> <span class="n">bound</span><span class="o">=</span><span class="n">Expression</span><span class="p">)</span> </span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> </span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="n">__version__</span> <span class="o">=</span> <span class="s2">"11.5.1"</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="n">__version__</span> <span class="o">=</span> <span class="s2">"11.6.3"</span> </span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> </span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a><span class="n">pretty</span> <span class="o">=</span> <span class="kc">False</span> </span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a><span class="sd">"""Whether to format generated SQL by default."""</span> diff --git a/docs/sqlglot/dataframe.html b/docs/sqlglot/dataframe.html index e042de2..d86d6ff 100644 --- a/docs/sqlglot/dataframe.html +++ b/docs/sqlglot/dataframe.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" 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1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -608,7 +608,7 @@ <div class="attr function"> <span class="def">def</span> - <span class="name">createDataFrame</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">data</span><span class="p">:</span> <span class="n">Sequence</span><span class="p">[</span><span class="n">Union</span><span class="p">[</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719846869552'</span><span class="o">></span><span class="p">],</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719846869552'</span><span class="o">></span><span class="p">],</span> <span class="n">Tuple</span><span class="p">]]</span>,</span><span class="param"> <span class="n">schema</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719847382416'</span><span class="o">></span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">samplingRatio</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">verifySchema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> + <span class="name">createDataFrame</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">data</span><span class="p">:</span> <span class="n">Sequence</span><span class="p">[</span><span class="n">Union</span><span class="p">[</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377708850400'</span><span class="o">></span><span class="p">],</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377708850400'</span><span class="o">></span><span class="p">],</span> <span class="n">Tuple</span><span class="p">]]</span>,</span><span class="param"> <span class="n">schema</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377708766032'</span><span class="o">></span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">samplingRatio</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">float</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">verifySchema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> <label class="view-source-button" for="SparkSession.createDataFrame-view-source"><span>View Source</span></label> @@ -835,9 +835,9 @@ </span><span id="DataFrame-147"><a href="#DataFrame-147"><span class="linenos">147</span></a> <span class="k">def</span> <span class="nf">_ensure_list_of_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">cols</span><span class="p">):</span> </span><span id="DataFrame-148"><a href="#DataFrame-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="n">Column</span><span class="o">.</span><span class="n">ensure_cols</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">cols</span><span class="p">))</span> </span><span id="DataFrame-149"><a href="#DataFrame-149"><span class="linenos">149</span></a> -</span><span id="DataFrame-150"><a href="#DataFrame-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">_ensure_and_normalize_cols</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">cols</span><span class="p">):</span> +</span><span id="DataFrame-150"><a href="#DataFrame-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">_ensure_and_normalize_cols</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">cols</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">):</span> </span><span id="DataFrame-151"><a href="#DataFrame-151"><span class="linenos">151</span></a> <span class="n">cols</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> -</span><span id="DataFrame-152"><a href="#DataFrame-152"><span class="linenos">152</span></a> <span class="n">normalize</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">spark</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">cols</span><span class="p">)</span> +</span><span id="DataFrame-152"><a href="#DataFrame-152"><span class="linenos">152</span></a> <span class="n">normalize</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">spark</span><span class="p">,</span> <span class="n">expression</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">cols</span><span class="p">)</span> </span><span id="DataFrame-153"><a href="#DataFrame-153"><span class="linenos">153</span></a> <span class="k">return</span> <span class="n">cols</span> </span><span id="DataFrame-154"><a href="#DataFrame-154"><span class="linenos">154</span></a> </span><span id="DataFrame-155"><a href="#DataFrame-155"><span class="linenos">155</span></a> <span class="k">def</span> <span class="nf">_ensure_and_normalize_col</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">col</span><span class="p">):</span> @@ -1044,429 +1044,466 @@ </span><span id="DataFrame-356"><a href="#DataFrame-356"><span class="linenos">356</span></a> <span class="n">cols</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> </span><span id="DataFrame-357"><a href="#DataFrame-357"><span class="linenos">357</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"append"</span><span class="p">]</span> <span class="o">=</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"append"</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> </span><span id="DataFrame-358"><a href="#DataFrame-358"><span class="linenos">358</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">):</span> -</span><span id="DataFrame-359"><a href="#DataFrame-359"><span class="linenos">359</span></a> <span class="n">ambiguous_cols</span> <span class="o">=</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">cols</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">column_expression</span><span class="o">.</span><span class="n">table</span><span class="p">]</span> -</span><span id="DataFrame-360"><a href="#DataFrame-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="n">ambiguous_cols</span><span class="p">:</span> -</span><span id="DataFrame-361"><a href="#DataFrame-361"><span class="linenos">361</span></a> <span class="n">join_table_identifiers</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame-362"><a href="#DataFrame-362"><span class="linenos">362</span></a> <span class="n">x</span><span class="o">.</span><span class="n">this</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">get_tables_from_expression_with_join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="DataFrame-363"><a href="#DataFrame-363"><span class="linenos">363</span></a> <span class="p">]</span> -</span><span id="DataFrame-364"><a href="#DataFrame-364"><span class="linenos">364</span></a> <span class="n">cte_names_in_join</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="o">.</span><span class="n">this</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">join_table_identifiers</span><span class="p">]</span> -</span><span id="DataFrame-365"><a href="#DataFrame-365"><span class="linenos">365</span></a> <span class="k">for</span> <span class="n">ambiguous_col</span> <span class="ow">in</span> <span class="n">ambiguous_cols</span><span class="p">:</span> -</span><span id="DataFrame-366"><a href="#DataFrame-366"><span class="linenos">366</span></a> <span class="n">ctes_with_column</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame-367"><a href="#DataFrame-367"><span class="linenos">367</span></a> <span class="n">cte</span> -</span><span id="DataFrame-368"><a href="#DataFrame-368"><span class="linenos">368</span></a> <span class="k">for</span> <span class="n">cte</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">ctes</span> -</span><span id="DataFrame-369"><a href="#DataFrame-369"><span class="linenos">369</span></a> <span class="k">if</span> <span class="n">cte</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">in</span> <span class="n">cte_names_in_join</span> -</span><span id="DataFrame-370"><a href="#DataFrame-370"><span class="linenos">370</span></a> <span class="ow">and</span> <span class="n">ambiguous_col</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">in</span> <span class="n">cte</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">named_selects</span> -</span><span id="DataFrame-371"><a href="#DataFrame-371"><span class="linenos">371</span></a> <span class="p">]</span> -</span><span id="DataFrame-372"><a href="#DataFrame-372"><span class="linenos">372</span></a> <span class="c1"># If the select column does not specify a table and there is a join</span> -</span><span id="DataFrame-373"><a href="#DataFrame-373"><span class="linenos">373</span></a> <span class="c1"># then we assume they are referring to the left table</span> -</span><span id="DataFrame-374"><a href="#DataFrame-374"><span class="linenos">374</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">ctes_with_column</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="DataFrame-375"><a href="#DataFrame-375"><span class="linenos">375</span></a> <span class="n">table_identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"from"</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"expressions"</span><span class="p">][</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> -</span><span id="DataFrame-376"><a href="#DataFrame-376"><span class="linenos">376</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame-377"><a href="#DataFrame-377"><span class="linenos">377</span></a> <span class="n">table_identifier</span> <span class="o">=</span> <span class="n">ctes_with_column</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> -</span><span id="DataFrame-378"><a href="#DataFrame-378"><span class="linenos">378</span></a> <span class="n">ambiguous_col</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table_identifier</span><span class="p">)</span> -</span><span id="DataFrame-379"><a href="#DataFrame-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span> -</span><span id="DataFrame-380"><a href="#DataFrame-380"><span class="linenos">380</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="p">[</span><span class="n">x</span><span class="o">.</span><span class="n">expression</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">cols</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">),</span> <span class="o">**</span><span class="n">kwargs</span> -</span><span id="DataFrame-381"><a href="#DataFrame-381"><span class="linenos">381</span></a> <span class="p">)</span> -</span><span id="DataFrame-382"><a href="#DataFrame-382"><span class="linenos">382</span></a> -</span><span id="DataFrame-383"><a href="#DataFrame-383"><span class="linenos">383</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> -</span><span id="DataFrame-384"><a href="#DataFrame-384"><span class="linenos">384</span></a> <span class="k">def</span> <span class="nf">alias</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-385"><a href="#DataFrame-385"><span class="linenos">385</span></a> <span class="n">new_sequence_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spark</span><span class="o">.</span><span class="n">_random_sequence_id</span> -</span><span id="DataFrame-386"><a href="#DataFrame-386"><span class="linenos">386</span></a> <span class="n">df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame-387"><a href="#DataFrame-387"><span class="linenos">387</span></a> <span class="k">for</span> <span class="n">join_hint</span> <span class="ow">in</span> <span class="n">df</span><span class="o">.</span><span class="n">pending_join_hints</span><span class="p">:</span> -</span><span id="DataFrame-388"><a href="#DataFrame-388"><span class="linenos">388</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">join_hint</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="DataFrame-389"><a href="#DataFrame-389"><span class="linenos">389</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">sequence_id</span><span class="p">:</span> -</span><span id="DataFrame-390"><a href="#DataFrame-390"><span class="linenos">390</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Column</span><span class="o">.</span><span class="n">ensure_col</span><span class="p">(</span><span class="n">new_sequence_id</span><span class="p">)</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="DataFrame-391"><a href="#DataFrame-391"><span class="linenos">391</span></a> <span class="n">df</span><span class="o">.</span><span class="n">spark</span><span class="o">.</span><span class="n">_add_alias_to_mapping</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">new_sequence_id</span><span class="p">)</span> -</span><span id="DataFrame-392"><a href="#DataFrame-392"><span class="linenos">392</span></a> <span class="k">return</span> <span class="n">df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">(</span><span class="n">sequence_id</span><span class="o">=</span><span class="n">new_sequence_id</span><span class="p">)</span> -</span><span id="DataFrame-393"><a href="#DataFrame-393"><span class="linenos">393</span></a> -</span><span id="DataFrame-394"><a href="#DataFrame-394"><span class="linenos">394</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">WHERE</span><span class="p">)</span> -</span><span id="DataFrame-395"><a href="#DataFrame-395"><span class="linenos">395</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">Column</span><span class="p">,</span> <span class="nb">bool</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-396"><a href="#DataFrame-396"><span class="linenos">396</span></a> <span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_col</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> -</span><span id="DataFrame-397"><a href="#DataFrame-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">))</span> -</span><span id="DataFrame-398"><a href="#DataFrame-398"><span class="linenos">398</span></a> -</span><span id="DataFrame-399"><a href="#DataFrame-399"><span class="linenos">399</span></a> <span class="nb">filter</span> <span class="o">=</span> <span class="n">where</span> -</span><span id="DataFrame-400"><a href="#DataFrame-400"><span class="linenos">400</span></a> -</span><span id="DataFrame-401"><a href="#DataFrame-401"><span class="linenos">401</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">)</span> -</span><span id="DataFrame-402"><a href="#DataFrame-402"><span class="linenos">402</span></a> <span class="k">def</span> <span class="nf">groupBy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">cols</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">GroupedData</span><span class="p">:</span> -</span><span id="DataFrame-403"><a href="#DataFrame-403"><span class="linenos">403</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> -</span><span id="DataFrame-404"><a href="#DataFrame-404"><span class="linenos">404</span></a> <span class="k">return</span> <span class="n">GroupedData</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">columns</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">last_op</span><span class="p">)</span> -</span><span id="DataFrame-405"><a href="#DataFrame-405"><span class="linenos">405</span></a> -</span><span id="DataFrame-406"><a href="#DataFrame-406"><span class="linenos">406</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> -</span><span id="DataFrame-407"><a href="#DataFrame-407"><span class="linenos">407</span></a> <span class="k">def</span> <span class="nf">agg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">exprs</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-408"><a href="#DataFrame-408"><span class="linenos">408</span></a> <span class="n">cols</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">exprs</span><span class="p">)</span> -</span><span id="DataFrame-409"><a href="#DataFrame-409"><span class="linenos">409</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">groupBy</span><span class="p">()</span><span class="o">.</span><span class="n">agg</span><span class="p">(</span><span class="o">*</span><span class="n">cols</span><span class="p">)</span> -</span><span id="DataFrame-410"><a href="#DataFrame-410"><span class="linenos">410</span></a> -</span><span id="DataFrame-411"><a href="#DataFrame-411"><span class="linenos">411</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame-412"><a href="#DataFrame-412"><span class="linenos">412</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> -</span><span id="DataFrame-413"><a href="#DataFrame-413"><span class="linenos">413</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrame-414"><a href="#DataFrame-414"><span class="linenos">414</span></a> <span class="n">other_df</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> -</span><span id="DataFrame-415"><a href="#DataFrame-415"><span class="linenos">415</span></a> <span class="n">on</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">Column</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Column</span><span class="p">]],</span> -</span><span id="DataFrame-416"><a href="#DataFrame-416"><span class="linenos">416</span></a> <span class="n">how</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"inner"</span><span class="p">,</span> -</span><span id="DataFrame-417"><a href="#DataFrame-417"><span class="linenos">417</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> -</span><span id="DataFrame-418"><a href="#DataFrame-418"><span class="linenos">418</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-419"><a href="#DataFrame-419"><span class="linenos">419</span></a> <span class="n">other_df</span> <span class="o">=</span> <span class="n">other_df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span> -</span><span id="DataFrame-420"><a href="#DataFrame-420"><span class="linenos">420</span></a> <span class="n">pre_join_self_latest_cte_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">latest_cte_name</span> -</span><span id="DataFrame-421"><a href="#DataFrame-421"><span class="linenos">421</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">on</span><span class="p">)</span> -</span><span id="DataFrame-422"><a href="#DataFrame-422"><span class="linenos">422</span></a> <span class="n">join_type</span> <span class="o">=</span> <span class="n">how</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"_"</span><span class="p">,</span> <span class="s2">" "</span><span class="p">)</span> -</span><span id="DataFrame-423"><a href="#DataFrame-423"><span class="linenos">423</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="DataFrame-424"><a href="#DataFrame-424"><span class="linenos">424</span></a> <span class="n">join_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame-425"><a href="#DataFrame-425"><span class="linenos">425</span></a> <span class="n">Column</span><span class="p">(</span><span class="n">x</span><span class="p">)</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">pre_join_self_latest_cte_name</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">columns</span> -</span><span id="DataFrame-426"><a href="#DataFrame-426"><span class="linenos">426</span></a> <span class="p">]</span> -</span><span id="DataFrame-427"><a href="#DataFrame-427"><span class="linenos">427</span></a> <span class="n">join_clause</span> <span class="o">=</span> <span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span> -</span><span id="DataFrame-428"><a href="#DataFrame-428"><span class="linenos">428</span></a> <span class="k">lambda</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">:</span> <span class="n">x</span> <span class="o">&</span> <span class="n">y</span><span class="p">,</span> -</span><span id="DataFrame-429"><a href="#DataFrame-429"><span class="linenos">429</span></a> <span class="p">[</span> -</span><span id="DataFrame-430"><a href="#DataFrame-430"><span class="linenos">430</span></a> <span class="n">col</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">pre_join_self_latest_cte_name</span><span class="p">)</span> -</span><span id="DataFrame-431"><a href="#DataFrame-431"><span class="linenos">431</span></a> <span class="o">==</span> <span class="n">col</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">other_df</span><span class="o">.</span><span class="n">latest_cte_name</span><span class="p">)</span> -</span><span id="DataFrame-432"><a href="#DataFrame-432"><span class="linenos">432</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">columns</span> -</span><span id="DataFrame-433"><a href="#DataFrame-433"><span class="linenos">433</span></a> <span class="p">],</span> -</span><span id="DataFrame-434"><a href="#DataFrame-434"><span class="linenos">434</span></a> <span class="p">)</span> -</span><span id="DataFrame-435"><a href="#DataFrame-435"><span class="linenos">435</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame-436"><a href="#DataFrame-436"><span class="linenos">436</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="DataFrame-437"><a href="#DataFrame-437"><span class="linenos">437</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span><span class="k">lambda</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">:</span> <span class="n">x</span> <span class="o">&</span> <span class="n">y</span><span class="p">,</span> <span class="n">columns</span><span class="p">)]</span> -</span><span id="DataFrame-438"><a href="#DataFrame-438"><span class="linenos">438</span></a> <span class="n">join_clause</span> <span class="o">=</span> <span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="DataFrame-439"><a href="#DataFrame-439"><span class="linenos">439</span></a> <span class="n">join_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame-440"><a href="#DataFrame-440"><span class="linenos">440</span></a> <span class="n">Column</span><span class="p">(</span><span class="n">x</span><span class="p">)</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">pre_join_self_latest_cte_name</span><span class="p">)</span> -</span><span id="DataFrame-441"><a href="#DataFrame-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">%</span> <span class="mi">2</span> <span class="o">==</span> <span class="mi">0</span> -</span><span id="DataFrame-442"><a href="#DataFrame-442"><span class="linenos">442</span></a> <span class="k">else</span> <span class="n">Column</span><span class="p">(</span><span class="n">x</span><span class="p">)</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">other_df</span><span class="o">.</span><span class="n">latest_cte_name</span><span class="p">)</span> -</span><span id="DataFrame-443"><a href="#DataFrame-443"><span class="linenos">443</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">join_clause</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">))</span> -</span><span id="DataFrame-444"><a href="#DataFrame-444"><span class="linenos">444</span></a> <span class="p">]</span> -</span><span id="DataFrame-445"><a href="#DataFrame-445"><span class="linenos">445</span></a> <span class="n">self_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame-446"><a href="#DataFrame-446"><span class="linenos">446</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">pre_join_self_latest_cte_name</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="DataFrame-447"><a href="#DataFrame-447"><span class="linenos">447</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="DataFrame-448"><a href="#DataFrame-448"><span class="linenos">448</span></a> <span class="p">]</span> -</span><span id="DataFrame-449"><a href="#DataFrame-449"><span class="linenos">449</span></a> <span class="n">other_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame-450"><a href="#DataFrame-450"><span class="linenos">450</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">other_df</span><span class="o">.</span><span class="n">latest_cte_name</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="DataFrame-451"><a href="#DataFrame-451"><span class="linenos">451</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">other_df</span><span class="p">)</span> -</span><span id="DataFrame-452"><a href="#DataFrame-452"><span class="linenos">452</span></a> <span class="p">]</span> -</span><span id="DataFrame-453"><a href="#DataFrame-453"><span class="linenos">453</span></a> <span class="n">column_value_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DataFrame-454"><a href="#DataFrame-454"><span class="linenos">454</span></a> <span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="DataFrame-455"><a href="#DataFrame-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> -</span><span id="DataFrame-456"><a href="#DataFrame-456"><span class="linenos">456</span></a> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">sql</span><span class="p">():</span> <span class="n">column</span> -</span><span id="DataFrame-457"><a href="#DataFrame-457"><span class="linenos">457</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">other_columns</span> <span class="o">+</span> <span class="n">self_columns</span> <span class="o">+</span> <span class="n">join_columns</span> -</span><span id="DataFrame-458"><a href="#DataFrame-458"><span class="linenos">458</span></a> <span class="p">}</span> -</span><span id="DataFrame-459"><a href="#DataFrame-459"><span class="linenos">459</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame-460"><a href="#DataFrame-460"><span class="linenos">460</span></a> <span class="n">column_value_mapping</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> -</span><span id="DataFrame-461"><a href="#DataFrame-461"><span class="linenos">461</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="n">x</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">join_columns</span> <span class="o">+</span> <span class="n">self_columns</span> <span class="o">+</span> <span class="n">other_columns</span><span class="p">}</span> -</span><span id="DataFrame-462"><a href="#DataFrame-462"><span class="linenos">462</span></a> <span class="p">]</span> -</span><span id="DataFrame-463"><a href="#DataFrame-463"><span class="linenos">463</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span> -</span><span id="DataFrame-464"><a href="#DataFrame-464"><span class="linenos">464</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="DataFrame-465"><a href="#DataFrame-465"><span class="linenos">465</span></a> <span class="n">other_df</span><span class="o">.</span><span class="n">latest_cte_name</span><span class="p">,</span> <span class="n">on</span><span class="o">=</span><span class="n">join_clause</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">join_type</span><span class="o">=</span><span class="n">join_type</span> -</span><span id="DataFrame-466"><a href="#DataFrame-466"><span class="linenos">466</span></a> <span class="p">)</span> -</span><span id="DataFrame-467"><a href="#DataFrame-467"><span class="linenos">467</span></a> <span class="p">)</span> -</span><span id="DataFrame-468"><a href="#DataFrame-468"><span class="linenos">468</span></a> <span class="n">new_df</span><span class="o">.</span><span class="n">expression</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">_add_ctes_to_expression</span><span class="p">(</span> -</span><span id="DataFrame-469"><a href="#DataFrame-469"><span class="linenos">469</span></a> <span class="n">new_df</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">other_df</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">ctes</span> -</span><span id="DataFrame-470"><a href="#DataFrame-470"><span class="linenos">470</span></a> <span class="p">)</span> -</span><span id="DataFrame-471"><a href="#DataFrame-471"><span class="linenos">471</span></a> <span class="n">new_df</span><span class="o">.</span><span class="n">pending_hints</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">other_df</span><span class="o">.</span><span class="n">pending_hints</span><span class="p">)</span> -</span><span id="DataFrame-472"><a href="#DataFrame-472"><span class="linenos">472</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="o">.</span><span class="n">__wrapped__</span><span class="p">(</span><span class="n">new_df</span><span class="p">,</span> <span class="o">*</span><span class="n">all_columns</span><span class="p">)</span> -</span><span id="DataFrame-473"><a href="#DataFrame-473"><span class="linenos">473</span></a> <span class="k">return</span> <span class="n">new_df</span> -</span><span id="DataFrame-474"><a href="#DataFrame-474"><span class="linenos">474</span></a> -</span><span id="DataFrame-475"><a href="#DataFrame-475"><span class="linenos">475</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">)</span> -</span><span id="DataFrame-476"><a href="#DataFrame-476"><span class="linenos">476</span></a> <span class="k">def</span> <span class="nf">orderBy</span><span class="p">(</span> -</span><span id="DataFrame-477"><a href="#DataFrame-477"><span class="linenos">477</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrame-478"><a href="#DataFrame-478"><span class="linenos">478</span></a> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Column</span><span class="p">],</span> -</span><span id="DataFrame-479"><a href="#DataFrame-479"><span class="linenos">479</span></a> <span class="n">ascending</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrame-480"><a href="#DataFrame-480"><span class="linenos">480</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-481"><a href="#DataFrame-481"><span class="linenos">481</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="DataFrame-482"><a href="#DataFrame-482"><span class="linenos">482</span></a><span class="sd"> This implementation lets any ordered columns take priority over whatever is provided in `ascending`. Spark</span> -</span><span id="DataFrame-483"><a href="#DataFrame-483"><span class="linenos">483</span></a><span class="sd"> has irregular behavior and can result in runtime errors. Users shouldn't be mixing the two anyways so this</span> -</span><span id="DataFrame-484"><a href="#DataFrame-484"><span class="linenos">484</span></a><span class="sd"> is unlikely to come up.</span> -</span><span id="DataFrame-485"><a href="#DataFrame-485"><span class="linenos">485</span></a><span class="sd"> """</span> -</span><span id="DataFrame-486"><a href="#DataFrame-486"><span class="linenos">486</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> -</span><span id="DataFrame-487"><a href="#DataFrame-487"><span class="linenos">487</span></a> <span class="n">pre_ordered_col_indexes</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame-488"><a href="#DataFrame-488"><span class="linenos">488</span></a> <span class="n">x</span> -</span><span id="DataFrame-489"><a href="#DataFrame-489"><span class="linenos">489</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="p">[</span> -</span><span id="DataFrame-490"><a href="#DataFrame-490"><span class="linenos">490</span></a> <span class="n">i</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="DataFrame-491"><a href="#DataFrame-491"><span class="linenos">491</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">col</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrame-492"><a href="#DataFrame-492"><span class="linenos">492</span></a> <span class="p">]</span> -</span><span id="DataFrame-493"><a href="#DataFrame-493"><span class="linenos">493</span></a> <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> -</span><span id="DataFrame-494"><a href="#DataFrame-494"><span class="linenos">494</span></a> <span class="p">]</span> -</span><span id="DataFrame-495"><a href="#DataFrame-495"><span class="linenos">495</span></a> <span class="k">if</span> <span class="n">ascending</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="DataFrame-496"><a href="#DataFrame-496"><span class="linenos">496</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="kc">True</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrame-497"><a href="#DataFrame-497"><span class="linenos">497</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ascending</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="DataFrame-498"><a href="#DataFrame-498"><span class="linenos">498</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="n">ascending</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrame-499"><a href="#DataFrame-499"><span class="linenos">499</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="nb">bool</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">ascending</span><span class="p">)]</span> -</span><span id="DataFrame-500"><a href="#DataFrame-500"><span class="linenos">500</span></a> <span class="k">assert</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span> -</span><span id="DataFrame-501"><a href="#DataFrame-501"><span class="linenos">501</span></a> <span class="n">ascending</span> -</span><span id="DataFrame-502"><a href="#DataFrame-502"><span class="linenos">502</span></a> <span class="p">),</span> <span class="s2">"The length of items in ascending must equal the number of columns provided"</span> -</span><span id="DataFrame-503"><a href="#DataFrame-503"><span class="linenos">503</span></a> <span class="n">col_and_ascending</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="n">ascending</span><span class="p">))</span> -</span><span id="DataFrame-504"><a href="#DataFrame-504"><span class="linenos">504</span></a> <span class="n">order_by_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame-505"><a href="#DataFrame-505"><span class="linenos">505</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="ow">not</span> <span class="n">asc</span><span class="p">)</span> -</span><span id="DataFrame-506"><a href="#DataFrame-506"><span class="linenos">506</span></a> <span class="k">if</span> <span class="n">i</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">pre_ordered_col_indexes</span> -</span><span id="DataFrame-507"><a href="#DataFrame-507"><span class="linenos">507</span></a> <span class="k">else</span> <span class="n">columns</span><span class="p">[</span><span class="n">i</span><span class="p">]</span><span class="o">.</span><span class="n">column_expression</span> -</span><span id="DataFrame-508"><a href="#DataFrame-508"><span class="linenos">508</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">col</span><span class="p">,</span> <span class="n">asc</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">col_and_ascending</span><span class="p">)</span> -</span><span id="DataFrame-509"><a href="#DataFrame-509"><span class="linenos">509</span></a> <span class="p">]</span> -</span><span id="DataFrame-510"><a href="#DataFrame-510"><span class="linenos">510</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">order_by</span><span class="p">(</span><span class="o">*</span><span class="n">order_by_columns</span><span class="p">))</span> +</span><span id="DataFrame-359"><a href="#DataFrame-359"><span class="linenos">359</span></a> <span class="n">ambiguous_cols</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame-360"><a href="#DataFrame-360"><span class="linenos">360</span></a> <span class="n">col</span> +</span><span id="DataFrame-361"><a href="#DataFrame-361"><span class="linenos">361</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">cols</span> +</span><span id="DataFrame-362"><a href="#DataFrame-362"><span class="linenos">362</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">column_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">column_expression</span><span class="o">.</span><span class="n">table</span> +</span><span id="DataFrame-363"><a href="#DataFrame-363"><span class="linenos">363</span></a> <span class="p">]</span> +</span><span id="DataFrame-364"><a href="#DataFrame-364"><span class="linenos">364</span></a> <span class="k">if</span> <span class="n">ambiguous_cols</span><span class="p">:</span> +</span><span id="DataFrame-365"><a href="#DataFrame-365"><span class="linenos">365</span></a> <span class="n">join_table_identifiers</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame-366"><a href="#DataFrame-366"><span class="linenos">366</span></a> <span class="n">x</span><span class="o">.</span><span class="n">this</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">get_tables_from_expression_with_join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame-367"><a href="#DataFrame-367"><span class="linenos">367</span></a> <span class="p">]</span> +</span><span id="DataFrame-368"><a href="#DataFrame-368"><span class="linenos">368</span></a> <span class="n">cte_names_in_join</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="o">.</span><span class="n">this</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">join_table_identifiers</span><span class="p">]</span> +</span><span id="DataFrame-369"><a href="#DataFrame-369"><span class="linenos">369</span></a> <span class="c1"># If we have columns that resolve to multiple CTE expressions then we want to use each CTE left-to-right</span> +</span><span id="DataFrame-370"><a href="#DataFrame-370"><span class="linenos">370</span></a> <span class="c1"># and therefore we allow multiple columns with the same name in the result. This matches the behavior</span> +</span><span id="DataFrame-371"><a href="#DataFrame-371"><span class="linenos">371</span></a> <span class="c1"># of Spark.</span> +</span><span id="DataFrame-372"><a href="#DataFrame-372"><span class="linenos">372</span></a> <span class="n">resolved_column_position</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">Column</span><span class="p">,</span> <span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="n">col</span><span class="p">:</span> <span class="o">-</span><span class="mi">1</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">ambiguous_cols</span><span class="p">}</span> +</span><span id="DataFrame-373"><a href="#DataFrame-373"><span class="linenos">373</span></a> <span class="k">for</span> <span class="n">ambiguous_col</span> <span class="ow">in</span> <span class="n">ambiguous_cols</span><span class="p">:</span> +</span><span id="DataFrame-374"><a href="#DataFrame-374"><span class="linenos">374</span></a> <span class="n">ctes_with_column</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame-375"><a href="#DataFrame-375"><span class="linenos">375</span></a> <span class="n">cte</span> +</span><span id="DataFrame-376"><a href="#DataFrame-376"><span class="linenos">376</span></a> <span class="k">for</span> <span class="n">cte</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">ctes</span> +</span><span id="DataFrame-377"><a href="#DataFrame-377"><span class="linenos">377</span></a> <span class="k">if</span> <span class="n">cte</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">in</span> <span class="n">cte_names_in_join</span> +</span><span id="DataFrame-378"><a href="#DataFrame-378"><span class="linenos">378</span></a> <span class="ow">and</span> <span class="n">ambiguous_col</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">in</span> <span class="n">cte</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">named_selects</span> +</span><span id="DataFrame-379"><a href="#DataFrame-379"><span class="linenos">379</span></a> <span class="p">]</span> +</span><span id="DataFrame-380"><a href="#DataFrame-380"><span class="linenos">380</span></a> <span class="c1"># Check if there is a CTE with this column that we haven't used before. If so, use it. Otherwise,</span> +</span><span id="DataFrame-381"><a href="#DataFrame-381"><span class="linenos">381</span></a> <span class="c1"># use the same CTE we used before</span> +</span><span id="DataFrame-382"><a href="#DataFrame-382"><span class="linenos">382</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">ctes_with_column</span><span class="p">,</span> <span class="n">resolved_column_position</span><span class="p">[</span><span class="n">ambiguous_col</span><span class="p">]</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="DataFrame-383"><a href="#DataFrame-383"><span class="linenos">383</span></a> <span class="k">if</span> <span class="n">cte</span><span class="p">:</span> +</span><span id="DataFrame-384"><a href="#DataFrame-384"><span class="linenos">384</span></a> <span class="n">resolved_column_position</span><span class="p">[</span><span class="n">ambiguous_col</span><span class="p">]</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="DataFrame-385"><a href="#DataFrame-385"><span class="linenos">385</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame-386"><a href="#DataFrame-386"><span class="linenos">386</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">ctes_with_column</span><span class="p">[</span><span class="n">resolved_column_position</span><span class="p">[</span><span class="n">ambiguous_col</span><span class="p">]]</span> +</span><span id="DataFrame-387"><a href="#DataFrame-387"><span class="linenos">387</span></a> <span class="n">ambiguous_col</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">cte</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">)</span> +</span><span id="DataFrame-388"><a href="#DataFrame-388"><span class="linenos">388</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span> +</span><span id="DataFrame-389"><a href="#DataFrame-389"><span class="linenos">389</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="p">[</span><span class="n">x</span><span class="o">.</span><span class="n">expression</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">cols</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">),</span> <span class="o">**</span><span class="n">kwargs</span> +</span><span id="DataFrame-390"><a href="#DataFrame-390"><span class="linenos">390</span></a> <span class="p">)</span> +</span><span id="DataFrame-391"><a href="#DataFrame-391"><span class="linenos">391</span></a> +</span><span id="DataFrame-392"><a href="#DataFrame-392"><span class="linenos">392</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> +</span><span id="DataFrame-393"><a href="#DataFrame-393"><span class="linenos">393</span></a> <span class="k">def</span> <span class="nf">alias</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-394"><a href="#DataFrame-394"><span class="linenos">394</span></a> <span class="n">new_sequence_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spark</span><span class="o">.</span><span class="n">_random_sequence_id</span> +</span><span id="DataFrame-395"><a href="#DataFrame-395"><span class="linenos">395</span></a> <span class="n">df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame-396"><a href="#DataFrame-396"><span class="linenos">396</span></a> <span class="k">for</span> <span class="n">join_hint</span> <span class="ow">in</span> <span class="n">df</span><span class="o">.</span><span class="n">pending_join_hints</span><span class="p">:</span> +</span><span id="DataFrame-397"><a href="#DataFrame-397"><span class="linenos">397</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">join_hint</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="DataFrame-398"><a href="#DataFrame-398"><span class="linenos">398</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">sequence_id</span><span class="p">:</span> +</span><span id="DataFrame-399"><a href="#DataFrame-399"><span class="linenos">399</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Column</span><span class="o">.</span><span class="n">ensure_col</span><span class="p">(</span><span class="n">new_sequence_id</span><span class="p">)</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame-400"><a href="#DataFrame-400"><span class="linenos">400</span></a> <span class="n">df</span><span class="o">.</span><span class="n">spark</span><span class="o">.</span><span class="n">_add_alias_to_mapping</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">new_sequence_id</span><span class="p">)</span> +</span><span id="DataFrame-401"><a href="#DataFrame-401"><span class="linenos">401</span></a> <span class="k">return</span> <span class="n">df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">(</span><span class="n">sequence_id</span><span class="o">=</span><span class="n">new_sequence_id</span><span class="p">)</span> +</span><span id="DataFrame-402"><a href="#DataFrame-402"><span class="linenos">402</span></a> +</span><span id="DataFrame-403"><a href="#DataFrame-403"><span class="linenos">403</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">WHERE</span><span class="p">)</span> +</span><span id="DataFrame-404"><a href="#DataFrame-404"><span class="linenos">404</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">Column</span><span class="p">,</span> <span class="nb">bool</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-405"><a href="#DataFrame-405"><span class="linenos">405</span></a> <span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_col</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> +</span><span id="DataFrame-406"><a href="#DataFrame-406"><span class="linenos">406</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">))</span> +</span><span id="DataFrame-407"><a href="#DataFrame-407"><span class="linenos">407</span></a> +</span><span id="DataFrame-408"><a href="#DataFrame-408"><span class="linenos">408</span></a> <span class="nb">filter</span> <span class="o">=</span> <span class="n">where</span> +</span><span id="DataFrame-409"><a href="#DataFrame-409"><span class="linenos">409</span></a> +</span><span id="DataFrame-410"><a href="#DataFrame-410"><span class="linenos">410</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">)</span> +</span><span id="DataFrame-411"><a href="#DataFrame-411"><span class="linenos">411</span></a> <span class="k">def</span> <span class="nf">groupBy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">cols</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">GroupedData</span><span class="p">:</span> +</span><span id="DataFrame-412"><a href="#DataFrame-412"><span class="linenos">412</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> +</span><span id="DataFrame-413"><a href="#DataFrame-413"><span class="linenos">413</span></a> <span class="k">return</span> <span class="n">GroupedData</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">columns</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">last_op</span><span class="p">)</span> +</span><span id="DataFrame-414"><a href="#DataFrame-414"><span class="linenos">414</span></a> +</span><span id="DataFrame-415"><a href="#DataFrame-415"><span class="linenos">415</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> +</span><span id="DataFrame-416"><a href="#DataFrame-416"><span class="linenos">416</span></a> <span class="k">def</span> <span class="nf">agg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">exprs</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-417"><a href="#DataFrame-417"><span class="linenos">417</span></a> <span class="n">cols</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">exprs</span><span class="p">)</span> +</span><span id="DataFrame-418"><a href="#DataFrame-418"><span class="linenos">418</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">groupBy</span><span class="p">()</span><span class="o">.</span><span class="n">agg</span><span class="p">(</span><span class="o">*</span><span class="n">cols</span><span class="p">)</span> +</span><span id="DataFrame-419"><a href="#DataFrame-419"><span class="linenos">419</span></a> +</span><span id="DataFrame-420"><a href="#DataFrame-420"><span class="linenos">420</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame-421"><a href="#DataFrame-421"><span class="linenos">421</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> +</span><span id="DataFrame-422"><a href="#DataFrame-422"><span class="linenos">422</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrame-423"><a href="#DataFrame-423"><span class="linenos">423</span></a> <span class="n">other_df</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> +</span><span id="DataFrame-424"><a href="#DataFrame-424"><span class="linenos">424</span></a> <span class="n">on</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">Column</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Column</span><span class="p">]],</span> +</span><span id="DataFrame-425"><a href="#DataFrame-425"><span class="linenos">425</span></a> <span class="n">how</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"inner"</span><span class="p">,</span> +</span><span id="DataFrame-426"><a href="#DataFrame-426"><span class="linenos">426</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> +</span><span id="DataFrame-427"><a href="#DataFrame-427"><span class="linenos">427</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-428"><a href="#DataFrame-428"><span class="linenos">428</span></a> <span class="n">other_df</span> <span class="o">=</span> <span class="n">other_df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span> +</span><span id="DataFrame-429"><a href="#DataFrame-429"><span class="linenos">429</span></a> <span class="n">join_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">on</span><span class="p">)</span> +</span><span id="DataFrame-430"><a href="#DataFrame-430"><span class="linenos">430</span></a> <span class="c1"># We will determine actual "join on" expression later so we don't provide it at first</span> +</span><span id="DataFrame-431"><a href="#DataFrame-431"><span class="linenos">431</span></a> <span class="n">join_expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="DataFrame-432"><a href="#DataFrame-432"><span class="linenos">432</span></a> <span class="n">other_df</span><span class="o">.</span><span class="n">latest_cte_name</span><span class="p">,</span> <span class="n">join_type</span><span class="o">=</span><span class="n">how</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"_"</span><span class="p">,</span> <span class="s2">" "</span><span class="p">)</span> +</span><span id="DataFrame-433"><a href="#DataFrame-433"><span class="linenos">433</span></a> <span class="p">)</span> +</span><span id="DataFrame-434"><a href="#DataFrame-434"><span class="linenos">434</span></a> <span class="n">join_expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add_ctes_to_expression</span><span class="p">(</span><span class="n">join_expression</span><span class="p">,</span> <span class="n">other_df</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">ctes</span><span class="p">)</span> +</span><span id="DataFrame-435"><a href="#DataFrame-435"><span class="linenos">435</span></a> <span class="n">self_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">join_expression</span><span class="p">)</span> +</span><span id="DataFrame-436"><a href="#DataFrame-436"><span class="linenos">436</span></a> <span class="n">other_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">other_df</span><span class="p">)</span> +</span><span id="DataFrame-437"><a href="#DataFrame-437"><span class="linenos">437</span></a> <span class="c1"># Determines the join clause and select columns to be used passed on what type of columns were provided for</span> +</span><span id="DataFrame-438"><a href="#DataFrame-438"><span class="linenos">438</span></a> <span class="c1"># the join. The columns returned changes based on how the on expression is provided.</span> +</span><span id="DataFrame-439"><a href="#DataFrame-439"><span class="linenos">439</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">join_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="DataFrame-440"><a href="#DataFrame-440"><span class="linenos">440</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="DataFrame-441"><a href="#DataFrame-441"><span class="linenos">441</span></a><span class="sd"> Unique characteristics of join on column names only:</span> +</span><span id="DataFrame-442"><a href="#DataFrame-442"><span class="linenos">442</span></a><span class="sd"> * The column names are put at the front of the select list</span> +</span><span id="DataFrame-443"><a href="#DataFrame-443"><span class="linenos">443</span></a><span class="sd"> * The column names are deduplicated across the entire select list and only the column names (other dups are allowed)</span> +</span><span id="DataFrame-444"><a href="#DataFrame-444"><span class="linenos">444</span></a><span class="sd"> """</span> +</span><span id="DataFrame-445"><a href="#DataFrame-445"><span class="linenos">445</span></a> <span class="n">table_names</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame-446"><a href="#DataFrame-446"><span class="linenos">446</span></a> <span class="n">table</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="DataFrame-447"><a href="#DataFrame-447"><span class="linenos">447</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">get_tables_from_expression_with_join</span><span class="p">(</span><span class="n">join_expression</span><span class="p">)</span> +</span><span id="DataFrame-448"><a href="#DataFrame-448"><span class="linenos">448</span></a> <span class="p">]</span> +</span><span id="DataFrame-449"><a href="#DataFrame-449"><span class="linenos">449</span></a> <span class="n">potential_ctes</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame-450"><a href="#DataFrame-450"><span class="linenos">450</span></a> <span class="n">cte</span> +</span><span id="DataFrame-451"><a href="#DataFrame-451"><span class="linenos">451</span></a> <span class="k">for</span> <span class="n">cte</span> <span class="ow">in</span> <span class="n">join_expression</span><span class="o">.</span><span class="n">ctes</span> +</span><span id="DataFrame-452"><a href="#DataFrame-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="n">cte</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">in</span> <span class="n">table_names</span> +</span><span id="DataFrame-453"><a href="#DataFrame-453"><span class="linenos">453</span></a> <span class="ow">and</span> <span class="n">cte</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">!=</span> <span class="n">other_df</span><span class="o">.</span><span class="n">latest_cte_name</span> +</span><span id="DataFrame-454"><a href="#DataFrame-454"><span class="linenos">454</span></a> <span class="p">]</span> +</span><span id="DataFrame-455"><a href="#DataFrame-455"><span class="linenos">455</span></a> <span class="c1"># Determine the table to reference for the left side of the join by checking each of the left side</span> +</span><span id="DataFrame-456"><a href="#DataFrame-456"><span class="linenos">456</span></a> <span class="c1"># tables and see if they have the column being referenced.</span> +</span><span id="DataFrame-457"><a href="#DataFrame-457"><span class="linenos">457</span></a> <span class="n">join_column_pairs</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="DataFrame-458"><a href="#DataFrame-458"><span class="linenos">458</span></a> <span class="k">for</span> <span class="n">join_column</span> <span class="ow">in</span> <span class="n">join_columns</span><span class="p">:</span> +</span><span id="DataFrame-459"><a href="#DataFrame-459"><span class="linenos">459</span></a> <span class="n">num_matching_ctes</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="DataFrame-460"><a href="#DataFrame-460"><span class="linenos">460</span></a> <span class="k">for</span> <span class="n">cte</span> <span class="ow">in</span> <span class="n">potential_ctes</span><span class="p">:</span> +</span><span id="DataFrame-461"><a href="#DataFrame-461"><span class="linenos">461</span></a> <span class="k">if</span> <span class="n">join_column</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">in</span> <span class="n">cte</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">named_selects</span><span class="p">:</span> +</span><span id="DataFrame-462"><a href="#DataFrame-462"><span class="linenos">462</span></a> <span class="n">left_column</span> <span class="o">=</span> <span class="n">join_column</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">cte</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">)</span> +</span><span id="DataFrame-463"><a href="#DataFrame-463"><span class="linenos">463</span></a> <span class="n">right_column</span> <span class="o">=</span> <span class="n">join_column</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">other_df</span><span class="o">.</span><span class="n">latest_cte_name</span><span class="p">)</span> +</span><span id="DataFrame-464"><a href="#DataFrame-464"><span class="linenos">464</span></a> <span class="n">join_column_pairs</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="n">left_column</span><span class="p">,</span> <span class="n">right_column</span><span class="p">))</span> +</span><span id="DataFrame-465"><a href="#DataFrame-465"><span class="linenos">465</span></a> <span class="n">num_matching_ctes</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="DataFrame-466"><a href="#DataFrame-466"><span class="linenos">466</span></a> <span class="k">if</span> <span class="n">num_matching_ctes</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="DataFrame-467"><a href="#DataFrame-467"><span class="linenos">467</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> +</span><span id="DataFrame-468"><a href="#DataFrame-468"><span class="linenos">468</span></a> <span class="sa">f</span><span class="s2">"Column </span><span class="si">{</span><span class="n">join_column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="si">}</span><span class="s2"> is ambiguous. Please specify the table name."</span> +</span><span id="DataFrame-469"><a href="#DataFrame-469"><span class="linenos">469</span></a> <span class="p">)</span> +</span><span id="DataFrame-470"><a href="#DataFrame-470"><span class="linenos">470</span></a> <span class="k">elif</span> <span class="n">num_matching_ctes</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="DataFrame-471"><a href="#DataFrame-471"><span class="linenos">471</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> +</span><span id="DataFrame-472"><a href="#DataFrame-472"><span class="linenos">472</span></a> <span class="sa">f</span><span class="s2">"Column </span><span class="si">{</span><span class="n">join_column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="si">}</span><span class="s2"> does not exist in any of the tables."</span> +</span><span id="DataFrame-473"><a href="#DataFrame-473"><span class="linenos">473</span></a> <span class="p">)</span> +</span><span id="DataFrame-474"><a href="#DataFrame-474"><span class="linenos">474</span></a> <span class="n">join_clause</span> <span class="o">=</span> <span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span> +</span><span id="DataFrame-475"><a href="#DataFrame-475"><span class="linenos">475</span></a> <span class="k">lambda</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">:</span> <span class="n">x</span> <span class="o">&</span> <span class="n">y</span><span class="p">,</span> +</span><span id="DataFrame-476"><a href="#DataFrame-476"><span class="linenos">476</span></a> <span class="p">[</span><span class="n">left_column</span> <span class="o">==</span> <span class="n">right_column</span> <span class="k">for</span> <span class="n">left_column</span><span class="p">,</span> <span class="n">right_column</span> <span class="ow">in</span> <span class="n">join_column_pairs</span><span class="p">],</span> +</span><span id="DataFrame-477"><a href="#DataFrame-477"><span class="linenos">477</span></a> <span class="p">)</span> +</span><span id="DataFrame-478"><a href="#DataFrame-478"><span class="linenos">478</span></a> <span class="n">join_column_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">left_col</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">left_col</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">join_column_pairs</span><span class="p">]</span> +</span><span id="DataFrame-479"><a href="#DataFrame-479"><span class="linenos">479</span></a> <span class="c1"># To match spark behavior only the join clause gets deduplicated and it gets put in the front of the column list</span> +</span><span id="DataFrame-480"><a href="#DataFrame-480"><span class="linenos">480</span></a> <span class="n">select_column_names</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame-481"><a href="#DataFrame-481"><span class="linenos">481</span></a> <span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="DataFrame-482"><a href="#DataFrame-482"><span class="linenos">482</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> +</span><span id="DataFrame-483"><a href="#DataFrame-483"><span class="linenos">483</span></a> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">sql</span><span class="p">()</span> +</span><span id="DataFrame-484"><a href="#DataFrame-484"><span class="linenos">484</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">self_columns</span> <span class="o">+</span> <span class="n">other_columns</span> +</span><span id="DataFrame-485"><a href="#DataFrame-485"><span class="linenos">485</span></a> <span class="p">]</span> +</span><span id="DataFrame-486"><a href="#DataFrame-486"><span class="linenos">486</span></a> <span class="n">select_column_names</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame-487"><a href="#DataFrame-487"><span class="linenos">487</span></a> <span class="n">column_name</span> +</span><span id="DataFrame-488"><a href="#DataFrame-488"><span class="linenos">488</span></a> <span class="k">for</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="n">select_column_names</span> +</span><span id="DataFrame-489"><a href="#DataFrame-489"><span class="linenos">489</span></a> <span class="k">if</span> <span class="n">column_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">join_column_names</span> +</span><span id="DataFrame-490"><a href="#DataFrame-490"><span class="linenos">490</span></a> <span class="p">]</span> +</span><span id="DataFrame-491"><a href="#DataFrame-491"><span class="linenos">491</span></a> <span class="n">select_column_names</span> <span class="o">=</span> <span class="n">join_column_names</span> <span class="o">+</span> <span class="n">select_column_names</span> +</span><span id="DataFrame-492"><a href="#DataFrame-492"><span class="linenos">492</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame-493"><a href="#DataFrame-493"><span class="linenos">493</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="DataFrame-494"><a href="#DataFrame-494"><span class="linenos">494</span></a><span class="sd"> Unique characteristics of join on expressions:</span> +</span><span id="DataFrame-495"><a href="#DataFrame-495"><span class="linenos">495</span></a><span class="sd"> * There is no deduplication of the results.</span> +</span><span id="DataFrame-496"><a href="#DataFrame-496"><span class="linenos">496</span></a><span class="sd"> * The left join dataframe columns go first and right come after. No sort preference is given to join columns</span> +</span><span id="DataFrame-497"><a href="#DataFrame-497"><span class="linenos">497</span></a><span class="sd"> """</span> +</span><span id="DataFrame-498"><a href="#DataFrame-498"><span class="linenos">498</span></a> <span class="n">join_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">join_columns</span><span class="p">,</span> <span class="n">join_expression</span><span class="p">)</span> +</span><span id="DataFrame-499"><a href="#DataFrame-499"><span class="linenos">499</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">join_columns</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="DataFrame-500"><a href="#DataFrame-500"><span class="linenos">500</span></a> <span class="n">join_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span><span class="k">lambda</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">:</span> <span class="n">x</span> <span class="o">&</span> <span class="n">y</span><span class="p">,</span> <span class="n">join_columns</span><span class="p">)]</span> +</span><span id="DataFrame-501"><a href="#DataFrame-501"><span class="linenos">501</span></a> <span class="n">join_clause</span> <span class="o">=</span> <span class="n">join_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="DataFrame-502"><a href="#DataFrame-502"><span class="linenos">502</span></a> <span class="n">select_column_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">self_columns</span> <span class="o">+</span> <span class="n">other_columns</span><span class="p">]</span> +</span><span id="DataFrame-503"><a href="#DataFrame-503"><span class="linenos">503</span></a> +</span><span id="DataFrame-504"><a href="#DataFrame-504"><span class="linenos">504</span></a> <span class="c1"># Update the on expression with the actual join clause to replace the dummy one from before</span> +</span><span id="DataFrame-505"><a href="#DataFrame-505"><span class="linenos">505</span></a> <span class="n">join_expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"joins"</span><span class="p">][</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">join_clause</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame-506"><a href="#DataFrame-506"><span class="linenos">506</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">join_expression</span><span class="p">)</span> +</span><span id="DataFrame-507"><a href="#DataFrame-507"><span class="linenos">507</span></a> <span class="n">new_df</span><span class="o">.</span><span class="n">pending_join_hints</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">pending_join_hints</span><span class="p">)</span> +</span><span id="DataFrame-508"><a href="#DataFrame-508"><span class="linenos">508</span></a> <span class="n">new_df</span><span class="o">.</span><span class="n">pending_hints</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">other_df</span><span class="o">.</span><span class="n">pending_hints</span><span class="p">)</span> +</span><span id="DataFrame-509"><a href="#DataFrame-509"><span class="linenos">509</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="o">.</span><span class="n">__wrapped__</span><span class="p">(</span><span class="n">new_df</span><span class="p">,</span> <span class="o">*</span><span class="n">select_column_names</span><span class="p">)</span> +</span><span id="DataFrame-510"><a href="#DataFrame-510"><span class="linenos">510</span></a> <span class="k">return</span> <span class="n">new_df</span> </span><span id="DataFrame-511"><a href="#DataFrame-511"><span class="linenos">511</span></a> -</span><span id="DataFrame-512"><a href="#DataFrame-512"><span class="linenos">512</span></a> <span class="n">sort</span> <span class="o">=</span> <span class="n">orderBy</span> -</span><span id="DataFrame-513"><a href="#DataFrame-513"><span class="linenos">513</span></a> -</span><span id="DataFrame-514"><a href="#DataFrame-514"><span class="linenos">514</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame-515"><a href="#DataFrame-515"><span class="linenos">515</span></a> <span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-516"><a href="#DataFrame-516"><span class="linenos">516</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> -</span><span id="DataFrame-517"><a href="#DataFrame-517"><span class="linenos">517</span></a> -</span><span id="DataFrame-518"><a href="#DataFrame-518"><span class="linenos">518</span></a> <span class="n">unionAll</span> <span class="o">=</span> <span class="n">union</span> -</span><span id="DataFrame-519"><a href="#DataFrame-519"><span class="linenos">519</span></a> -</span><span id="DataFrame-520"><a href="#DataFrame-520"><span class="linenos">520</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame-521"><a href="#DataFrame-521"><span class="linenos">521</span></a> <span class="k">def</span> <span class="nf">unionByName</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> <span class="n">allowMissingColumns</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="DataFrame-522"><a href="#DataFrame-522"><span class="linenos">522</span></a> <span class="n">l_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">columns</span> -</span><span id="DataFrame-523"><a href="#DataFrame-523"><span class="linenos">523</span></a> <span class="n">r_columns</span> <span class="o">=</span> <span class="n">other</span><span class="o">.</span><span class="n">columns</span> -</span><span id="DataFrame-524"><a href="#DataFrame-524"><span class="linenos">524</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">allowMissingColumns</span><span class="p">:</span> -</span><span id="DataFrame-525"><a href="#DataFrame-525"><span class="linenos">525</span></a> <span class="n">l_expressions</span> <span class="o">=</span> <span class="n">l_columns</span> -</span><span id="DataFrame-526"><a href="#DataFrame-526"><span class="linenos">526</span></a> <span class="n">r_expressions</span> <span class="o">=</span> <span class="n">l_columns</span> -</span><span id="DataFrame-527"><a href="#DataFrame-527"><span class="linenos">527</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame-528"><a href="#DataFrame-528"><span class="linenos">528</span></a> <span class="n">l_expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="DataFrame-529"><a href="#DataFrame-529"><span class="linenos">529</span></a> <span class="n">r_expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="DataFrame-530"><a href="#DataFrame-530"><span class="linenos">530</span></a> <span class="n">r_columns_unused</span> <span class="o">=</span> <span class="n">copy</span><span class="p">(</span><span class="n">r_columns</span><span class="p">)</span> -</span><span id="DataFrame-531"><a href="#DataFrame-531"><span class="linenos">531</span></a> <span class="k">for</span> <span class="n">l_column</span> <span class="ow">in</span> <span class="n">l_columns</span><span class="p">:</span> -</span><span id="DataFrame-532"><a href="#DataFrame-532"><span class="linenos">532</span></a> <span class="n">l_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">l_column</span><span class="p">)</span> -</span><span id="DataFrame-533"><a href="#DataFrame-533"><span class="linenos">533</span></a> <span class="k">if</span> <span class="n">l_column</span> <span class="ow">in</span> <span class="n">r_columns</span><span class="p">:</span> -</span><span id="DataFrame-534"><a href="#DataFrame-534"><span class="linenos">534</span></a> <span class="n">r_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">l_column</span><span class="p">)</span> -</span><span id="DataFrame-535"><a href="#DataFrame-535"><span class="linenos">535</span></a> <span class="n">r_columns_unused</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">l_column</span><span class="p">)</span> -</span><span id="DataFrame-536"><a href="#DataFrame-536"><span class="linenos">536</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame-537"><a href="#DataFrame-537"><span class="linenos">537</span></a> <span class="n">r_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">(),</span> <span class="n">l_column</span><span class="p">))</span> -</span><span id="DataFrame-538"><a href="#DataFrame-538"><span class="linenos">538</span></a> <span class="k">for</span> <span class="n">r_column</span> <span class="ow">in</span> <span class="n">r_columns_unused</span><span class="p">:</span> -</span><span id="DataFrame-539"><a href="#DataFrame-539"><span class="linenos">539</span></a> <span class="n">l_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">(),</span> <span class="n">r_column</span><span class="p">))</span> -</span><span id="DataFrame-540"><a href="#DataFrame-540"><span class="linenos">540</span></a> <span class="n">r_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">r_column</span><span class="p">)</span> -</span><span id="DataFrame-541"><a href="#DataFrame-541"><span class="linenos">541</span></a> <span class="n">r_df</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="DataFrame-542"><a href="#DataFrame-542"><span class="linenos">542</span></a> <span class="n">other</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">r_expressions</span><span class="p">))</span> -</span><span id="DataFrame-543"><a href="#DataFrame-543"><span class="linenos">543</span></a> <span class="p">)</span> -</span><span id="DataFrame-544"><a href="#DataFrame-544"><span class="linenos">544</span></a> <span class="n">l_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame-545"><a href="#DataFrame-545"><span class="linenos">545</span></a> <span class="k">if</span> <span class="n">allowMissingColumns</span><span class="p">:</span> -</span><span id="DataFrame-546"><a href="#DataFrame-546"><span class="linenos">546</span></a> <span class="n">l_df</span> <span class="o">=</span> <span class="n">l_df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">l_expressions</span><span class="p">))</span> -</span><span id="DataFrame-547"><a href="#DataFrame-547"><span class="linenos">547</span></a> <span class="k">return</span> <span class="n">l_df</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">r_df</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="DataFrame-512"><a href="#DataFrame-512"><span class="linenos">512</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">)</span> +</span><span id="DataFrame-513"><a href="#DataFrame-513"><span class="linenos">513</span></a> <span class="k">def</span> <span class="nf">orderBy</span><span class="p">(</span> +</span><span id="DataFrame-514"><a href="#DataFrame-514"><span class="linenos">514</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrame-515"><a href="#DataFrame-515"><span class="linenos">515</span></a> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Column</span><span class="p">],</span> +</span><span id="DataFrame-516"><a href="#DataFrame-516"><span class="linenos">516</span></a> <span class="n">ascending</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrame-517"><a href="#DataFrame-517"><span class="linenos">517</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-518"><a href="#DataFrame-518"><span class="linenos">518</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="DataFrame-519"><a href="#DataFrame-519"><span class="linenos">519</span></a><span class="sd"> This implementation lets any ordered columns take priority over whatever is provided in `ascending`. Spark</span> +</span><span id="DataFrame-520"><a href="#DataFrame-520"><span class="linenos">520</span></a><span class="sd"> has irregular behavior and can result in runtime errors. Users shouldn't be mixing the two anyways so this</span> +</span><span id="DataFrame-521"><a href="#DataFrame-521"><span class="linenos">521</span></a><span class="sd"> is unlikely to come up.</span> +</span><span id="DataFrame-522"><a href="#DataFrame-522"><span class="linenos">522</span></a><span class="sd"> """</span> +</span><span id="DataFrame-523"><a href="#DataFrame-523"><span class="linenos">523</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> +</span><span id="DataFrame-524"><a href="#DataFrame-524"><span class="linenos">524</span></a> <span class="n">pre_ordered_col_indexes</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame-525"><a href="#DataFrame-525"><span class="linenos">525</span></a> <span class="n">x</span> +</span><span id="DataFrame-526"><a href="#DataFrame-526"><span class="linenos">526</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="p">[</span> +</span><span id="DataFrame-527"><a href="#DataFrame-527"><span class="linenos">527</span></a> <span class="n">i</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="DataFrame-528"><a href="#DataFrame-528"><span class="linenos">528</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">col</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrame-529"><a href="#DataFrame-529"><span class="linenos">529</span></a> <span class="p">]</span> +</span><span id="DataFrame-530"><a href="#DataFrame-530"><span class="linenos">530</span></a> <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> +</span><span id="DataFrame-531"><a href="#DataFrame-531"><span class="linenos">531</span></a> <span class="p">]</span> +</span><span id="DataFrame-532"><a href="#DataFrame-532"><span class="linenos">532</span></a> <span class="k">if</span> <span class="n">ascending</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="DataFrame-533"><a href="#DataFrame-533"><span class="linenos">533</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="kc">True</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrame-534"><a href="#DataFrame-534"><span class="linenos">534</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ascending</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="DataFrame-535"><a href="#DataFrame-535"><span class="linenos">535</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="n">ascending</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrame-536"><a href="#DataFrame-536"><span class="linenos">536</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="nb">bool</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">ascending</span><span class="p">)]</span> +</span><span id="DataFrame-537"><a href="#DataFrame-537"><span class="linenos">537</span></a> <span class="k">assert</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span> +</span><span id="DataFrame-538"><a href="#DataFrame-538"><span class="linenos">538</span></a> <span class="n">ascending</span> +</span><span id="DataFrame-539"><a href="#DataFrame-539"><span class="linenos">539</span></a> <span class="p">),</span> <span class="s2">"The length of items in ascending must equal the number of columns provided"</span> +</span><span id="DataFrame-540"><a href="#DataFrame-540"><span class="linenos">540</span></a> <span class="n">col_and_ascending</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="n">ascending</span><span class="p">))</span> +</span><span id="DataFrame-541"><a href="#DataFrame-541"><span class="linenos">541</span></a> <span class="n">order_by_columns</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame-542"><a href="#DataFrame-542"><span class="linenos">542</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="ow">not</span> <span class="n">asc</span><span class="p">)</span> +</span><span id="DataFrame-543"><a href="#DataFrame-543"><span class="linenos">543</span></a> <span class="k">if</span> <span class="n">i</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">pre_ordered_col_indexes</span> +</span><span id="DataFrame-544"><a href="#DataFrame-544"><span class="linenos">544</span></a> <span class="k">else</span> <span class="n">columns</span><span class="p">[</span><span class="n">i</span><span class="p">]</span><span class="o">.</span><span class="n">column_expression</span> +</span><span id="DataFrame-545"><a href="#DataFrame-545"><span class="linenos">545</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">col</span><span class="p">,</span> <span class="n">asc</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">col_and_ascending</span><span class="p">)</span> +</span><span id="DataFrame-546"><a href="#DataFrame-546"><span class="linenos">546</span></a> <span class="p">]</span> +</span><span id="DataFrame-547"><a href="#DataFrame-547"><span class="linenos">547</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">order_by</span><span class="p">(</span><span class="o">*</span><span class="n">order_by_columns</span><span class="p">))</span> </span><span id="DataFrame-548"><a href="#DataFrame-548"><span class="linenos">548</span></a> -</span><span id="DataFrame-549"><a href="#DataFrame-549"><span class="linenos">549</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame-550"><a href="#DataFrame-550"><span class="linenos">550</span></a> <span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-551"><a href="#DataFrame-551"><span class="linenos">551</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="DataFrame-552"><a href="#DataFrame-552"><span class="linenos">552</span></a> -</span><span id="DataFrame-553"><a href="#DataFrame-553"><span class="linenos">553</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame-554"><a href="#DataFrame-554"><span class="linenos">554</span></a> <span class="k">def</span> <span class="nf">intersectAll</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-555"><a href="#DataFrame-555"><span class="linenos">555</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="DataFrame-549"><a href="#DataFrame-549"><span class="linenos">549</span></a> <span class="n">sort</span> <span class="o">=</span> <span class="n">orderBy</span> +</span><span id="DataFrame-550"><a href="#DataFrame-550"><span class="linenos">550</span></a> +</span><span id="DataFrame-551"><a href="#DataFrame-551"><span class="linenos">551</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame-552"><a href="#DataFrame-552"><span class="linenos">552</span></a> <span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-553"><a href="#DataFrame-553"><span class="linenos">553</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="DataFrame-554"><a href="#DataFrame-554"><span class="linenos">554</span></a> +</span><span id="DataFrame-555"><a href="#DataFrame-555"><span class="linenos">555</span></a> <span class="n">unionAll</span> <span class="o">=</span> <span class="n">union</span> </span><span id="DataFrame-556"><a href="#DataFrame-556"><span class="linenos">556</span></a> </span><span id="DataFrame-557"><a href="#DataFrame-557"><span class="linenos">557</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame-558"><a href="#DataFrame-558"><span class="linenos">558</span></a> <span class="k">def</span> <span class="nf">exceptAll</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-559"><a href="#DataFrame-559"><span class="linenos">559</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> -</span><span id="DataFrame-560"><a href="#DataFrame-560"><span class="linenos">560</span></a> -</span><span id="DataFrame-561"><a href="#DataFrame-561"><span class="linenos">561</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> -</span><span id="DataFrame-562"><a href="#DataFrame-562"><span class="linenos">562</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-563"><a href="#DataFrame-563"><span class="linenos">563</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">distinct</span><span class="p">())</span> -</span><span id="DataFrame-564"><a href="#DataFrame-564"><span class="linenos">564</span></a> -</span><span id="DataFrame-565"><a href="#DataFrame-565"><span class="linenos">565</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> -</span><span id="DataFrame-566"><a href="#DataFrame-566"><span class="linenos">566</span></a> <span class="k">def</span> <span class="nf">dropDuplicates</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">):</span> -</span><span id="DataFrame-567"><a href="#DataFrame-567"><span class="linenos">567</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">subset</span><span class="p">:</span> -</span><span id="DataFrame-568"><a href="#DataFrame-568"><span class="linenos">568</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">distinct</span><span class="p">()</span> -</span><span id="DataFrame-569"><a href="#DataFrame-569"><span class="linenos">569</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> -</span><span id="DataFrame-570"><a href="#DataFrame-570"><span class="linenos">570</span></a> <span class="n">window</span> <span class="o">=</span> <span class="n">Window</span><span class="o">.</span><span class="n">partitionBy</span><span class="p">(</span><span class="o">*</span><span class="n">column_names</span><span class="p">)</span><span class="o">.</span><span class="n">orderBy</span><span class="p">(</span><span class="o">*</span><span class="n">column_names</span><span class="p">)</span> -</span><span id="DataFrame-571"><a href="#DataFrame-571"><span class="linenos">571</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="DataFrame-572"><a href="#DataFrame-572"><span class="linenos">572</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame-573"><a href="#DataFrame-573"><span class="linenos">573</span></a> <span class="o">.</span><span class="n">withColumn</span><span class="p">(</span><span class="s2">"row_num"</span><span class="p">,</span> <span class="n">F</span><span class="o">.</span><span class="n">row_number</span><span class="p">()</span><span class="o">.</span><span class="n">over</span><span class="p">(</span><span class="n">window</span><span class="p">))</span> -</span><span id="DataFrame-574"><a href="#DataFrame-574"><span class="linenos">574</span></a> <span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">F</span><span class="o">.</span><span class="n">col</span><span class="p">(</span><span class="s2">"row_num"</span><span class="p">)</span> <span class="o">==</span> <span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span> -</span><span id="DataFrame-575"><a href="#DataFrame-575"><span class="linenos">575</span></a> <span class="o">.</span><span class="n">drop</span><span class="p">(</span><span class="s2">"row_num"</span><span class="p">)</span> -</span><span id="DataFrame-576"><a href="#DataFrame-576"><span class="linenos">576</span></a> <span class="p">)</span> -</span><span id="DataFrame-577"><a href="#DataFrame-577"><span class="linenos">577</span></a> -</span><span id="DataFrame-578"><a href="#DataFrame-578"><span class="linenos">578</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame-579"><a href="#DataFrame-579"><span class="linenos">579</span></a> <span class="k">def</span> <span class="nf">dropna</span><span class="p">(</span> -</span><span id="DataFrame-580"><a href="#DataFrame-580"><span class="linenos">580</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrame-581"><a href="#DataFrame-581"><span class="linenos">581</span></a> <span class="n">how</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"any"</span><span class="p">,</span> -</span><span id="DataFrame-582"><a href="#DataFrame-582"><span class="linenos">582</span></a> <span class="n">thresh</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrame-583"><a href="#DataFrame-583"><span class="linenos">583</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrame-584"><a href="#DataFrame-584"><span class="linenos">584</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-585"><a href="#DataFrame-585"><span class="linenos">585</span></a> <span class="n">minimum_non_null</span> <span class="o">=</span> <span class="n">thresh</span> <span class="ow">or</span> <span class="mi">0</span> <span class="c1"># will be determined later if thresh is null</span> -</span><span id="DataFrame-586"><a href="#DataFrame-586"><span class="linenos">586</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame-587"><a href="#DataFrame-587"><span class="linenos">587</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">new_df</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="DataFrame-588"><a href="#DataFrame-588"><span class="linenos">588</span></a> <span class="k">if</span> <span class="n">subset</span><span class="p">:</span> -</span><span id="DataFrame-589"><a href="#DataFrame-589"><span class="linenos">589</span></a> <span class="n">null_check_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> -</span><span id="DataFrame-590"><a href="#DataFrame-590"><span class="linenos">590</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame-591"><a href="#DataFrame-591"><span class="linenos">591</span></a> <span class="n">null_check_columns</span> <span class="o">=</span> <span class="n">all_columns</span> -</span><span id="DataFrame-592"><a href="#DataFrame-592"><span class="linenos">592</span></a> <span class="k">if</span> <span class="n">thresh</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="DataFrame-593"><a href="#DataFrame-593"><span class="linenos">593</span></a> <span class="n">minimum_num_nulls</span> <span class="o">=</span> <span class="mi">1</span> <span class="k">if</span> <span class="n">how</span> <span class="o">==</span> <span class="s2">"any"</span> <span class="k">else</span> <span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">)</span> -</span><span id="DataFrame-594"><a href="#DataFrame-594"><span class="linenos">594</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame-595"><a href="#DataFrame-595"><span class="linenos">595</span></a> <span class="n">minimum_num_nulls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">)</span> <span class="o">-</span> <span class="n">minimum_non_null</span> <span class="o">+</span> <span class="mi">1</span> -</span><span id="DataFrame-596"><a href="#DataFrame-596"><span class="linenos">596</span></a> <span class="k">if</span> <span class="n">minimum_num_nulls</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">):</span> -</span><span id="DataFrame-597"><a href="#DataFrame-597"><span class="linenos">597</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span> -</span><span id="DataFrame-598"><a href="#DataFrame-598"><span class="linenos">598</span></a> <span class="sa">f</span><span class="s2">"The minimum num nulls for dropna must be less than or equal to the number of columns. "</span> -</span><span id="DataFrame-599"><a href="#DataFrame-599"><span class="linenos">599</span></a> <span class="sa">f</span><span class="s2">"Minimum num nulls: </span><span class="si">{</span><span class="n">minimum_num_nulls</span><span class="si">}</span><span class="s2">, Num Columns: </span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="DataFrame-600"><a href="#DataFrame-600"><span class="linenos">600</span></a> <span class="p">)</span> -</span><span id="DataFrame-601"><a href="#DataFrame-601"><span class="linenos">601</span></a> <span class="n">if_null_checks</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame-602"><a href="#DataFrame-602"><span class="linenos">602</span></a> <span class="n">F</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">isNull</span><span class="p">(),</span> <span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span><span class="o">.</span><span class="n">otherwise</span><span class="p">(</span><span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">null_check_columns</span> -</span><span id="DataFrame-603"><a href="#DataFrame-603"><span class="linenos">603</span></a> <span class="p">]</span> -</span><span id="DataFrame-604"><a href="#DataFrame-604"><span class="linenos">604</span></a> <span class="n">nulls_added_together</span> <span class="o">=</span> <span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span><span class="k">lambda</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">:</span> <span class="n">x</span> <span class="o">+</span> <span class="n">y</span><span class="p">,</span> <span class="n">if_null_checks</span><span class="p">)</span> -</span><span id="DataFrame-605"><a href="#DataFrame-605"><span class="linenos">605</span></a> <span class="n">num_nulls</span> <span class="o">=</span> <span class="n">nulls_added_together</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span><span class="s2">"num_nulls"</span><span class="p">)</span> -</span><span id="DataFrame-606"><a href="#DataFrame-606"><span class="linenos">606</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">num_nulls</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="DataFrame-607"><a href="#DataFrame-607"><span class="linenos">607</span></a> <span class="n">filtered_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">F</span><span class="o">.</span><span class="n">col</span><span class="p">(</span><span class="s2">"num_nulls"</span><span class="p">)</span> <span class="o"><</span> <span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="n">minimum_num_nulls</span><span class="p">))</span> -</span><span id="DataFrame-608"><a href="#DataFrame-608"><span class="linenos">608</span></a> <span class="n">final_df</span> <span class="o">=</span> <span class="n">filtered_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">all_columns</span><span class="p">)</span> -</span><span id="DataFrame-609"><a href="#DataFrame-609"><span class="linenos">609</span></a> <span class="k">return</span> <span class="n">final_df</span> -</span><span id="DataFrame-610"><a href="#DataFrame-610"><span class="linenos">610</span></a> -</span><span id="DataFrame-611"><a href="#DataFrame-611"><span class="linenos">611</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame-612"><a href="#DataFrame-612"><span class="linenos">612</span></a> <span class="k">def</span> <span class="nf">fillna</span><span class="p">(</span> -</span><span id="DataFrame-613"><a href="#DataFrame-613"><span class="linenos">613</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrame-614"><a href="#DataFrame-614"><span class="linenos">614</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">ColumnLiterals</span><span class="p">],</span> -</span><span id="DataFrame-615"><a href="#DataFrame-615"><span class="linenos">615</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrame-616"><a href="#DataFrame-616"><span class="linenos">616</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-617"><a href="#DataFrame-617"><span class="linenos">617</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="DataFrame-618"><a href="#DataFrame-618"><span class="linenos">618</span></a><span class="sd"> Functionality Difference: If you provide a value to replace a null and that type conflicts</span> -</span><span id="DataFrame-619"><a href="#DataFrame-619"><span class="linenos">619</span></a><span class="sd"> with the type of the column then PySpark will just ignore your replacement.</span> -</span><span id="DataFrame-620"><a href="#DataFrame-620"><span class="linenos">620</span></a><span class="sd"> This will try to cast them to be the same in some cases. So they won't always match.</span> -</span><span id="DataFrame-621"><a href="#DataFrame-621"><span class="linenos">621</span></a><span class="sd"> Best to not mix types so make sure replacement is the same type as the column</span> -</span><span id="DataFrame-622"><a href="#DataFrame-622"><span class="linenos">622</span></a> -</span><span id="DataFrame-623"><a href="#DataFrame-623"><span class="linenos">623</span></a><span class="sd"> Possibility for improvement: Use `typeof` function to get the type of the column</span> -</span><span id="DataFrame-624"><a href="#DataFrame-624"><span class="linenos">624</span></a><span class="sd"> and check if it matches the type of the value provided. If not then make it null.</span> -</span><span id="DataFrame-625"><a href="#DataFrame-625"><span class="linenos">625</span></a><span class="sd"> """</span> -</span><span id="DataFrame-626"><a href="#DataFrame-626"><span class="linenos">626</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dataframe.sql.functions</span> <span class="kn">import</span> <span class="n">lit</span> -</span><span id="DataFrame-627"><a href="#DataFrame-627"><span class="linenos">627</span></a> -</span><span id="DataFrame-628"><a href="#DataFrame-628"><span class="linenos">628</span></a> <span class="n">values</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="DataFrame-629"><a href="#DataFrame-629"><span class="linenos">629</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="DataFrame-630"><a href="#DataFrame-630"><span class="linenos">630</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame-631"><a href="#DataFrame-631"><span class="linenos">631</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">new_df</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="DataFrame-632"><a href="#DataFrame-632"><span class="linenos">632</span></a> <span class="n">all_column_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">column</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span><span class="p">}</span> -</span><span id="DataFrame-633"><a href="#DataFrame-633"><span class="linenos">633</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> -</span><span id="DataFrame-634"><a href="#DataFrame-634"><span class="linenos">634</span></a> <span class="n">values</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="DataFrame-635"><a href="#DataFrame-635"><span class="linenos">635</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="n">value</span><span class="p">))</span> -</span><span id="DataFrame-636"><a href="#DataFrame-636"><span class="linenos">636</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="DataFrame-637"><a href="#DataFrame-637"><span class="linenos">637</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> <span class="k">if</span> <span class="n">subset</span> <span class="k">else</span> <span class="n">all_columns</span> -</span><span id="DataFrame-638"><a href="#DataFrame-638"><span class="linenos">638</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> -</span><span id="DataFrame-639"><a href="#DataFrame-639"><span class="linenos">639</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">value</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrame-640"><a href="#DataFrame-640"><span class="linenos">640</span></a> <span class="n">value_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">lit</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">values</span><span class="p">]</span> -</span><span id="DataFrame-641"><a href="#DataFrame-641"><span class="linenos">641</span></a> -</span><span id="DataFrame-642"><a href="#DataFrame-642"><span class="linenos">642</span></a> <span class="n">null_replacement_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DataFrame-643"><a href="#DataFrame-643"><span class="linenos">643</span></a> <span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="p">(</span> -</span><span id="DataFrame-644"><a href="#DataFrame-644"><span class="linenos">644</span></a> <span class="n">F</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">isNull</span><span class="p">(),</span> <span class="n">value</span><span class="p">)</span><span class="o">.</span><span class="n">otherwise</span><span class="p">(</span><span class="n">column</span><span class="p">)</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">)</span> -</span><span id="DataFrame-645"><a href="#DataFrame-645"><span class="linenos">645</span></a> <span class="p">)</span> -</span><span id="DataFrame-646"><a href="#DataFrame-646"><span class="linenos">646</span></a> <span class="k">for</span> <span class="n">column</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="n">value_columns</span><span class="p">)</span> -</span><span id="DataFrame-647"><a href="#DataFrame-647"><span class="linenos">647</span></a> <span class="p">}</span> -</span><span id="DataFrame-648"><a href="#DataFrame-648"><span class="linenos">648</span></a> <span class="n">null_replacement_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="o">**</span><span class="n">all_column_mapping</span><span class="p">,</span> <span class="o">**</span><span class="n">null_replacement_mapping</span><span class="p">}</span> -</span><span id="DataFrame-649"><a href="#DataFrame-649"><span class="linenos">649</span></a> <span class="n">null_replacement_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame-650"><a href="#DataFrame-650"><span class="linenos">650</span></a> <span class="n">null_replacement_mapping</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span> -</span><span id="DataFrame-651"><a href="#DataFrame-651"><span class="linenos">651</span></a> <span class="p">]</span> -</span><span id="DataFrame-652"><a href="#DataFrame-652"><span class="linenos">652</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">null_replacement_columns</span><span class="p">)</span> -</span><span id="DataFrame-653"><a href="#DataFrame-653"><span class="linenos">653</span></a> <span class="k">return</span> <span class="n">new_df</span> -</span><span id="DataFrame-654"><a href="#DataFrame-654"><span class="linenos">654</span></a> -</span><span id="DataFrame-655"><a href="#DataFrame-655"><span class="linenos">655</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame-656"><a href="#DataFrame-656"><span class="linenos">656</span></a> <span class="k">def</span> <span class="nf">replace</span><span class="p">(</span> -</span><span id="DataFrame-657"><a href="#DataFrame-657"><span class="linenos">657</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrame-658"><a href="#DataFrame-658"><span class="linenos">658</span></a> <span class="n">to_replace</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">],</span> -</span><span id="DataFrame-659"><a href="#DataFrame-659"><span class="linenos">659</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrame-660"><a href="#DataFrame-660"><span class="linenos">660</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">ColumnOrName</span><span class="p">]</span> <span class="o">|</span> <span class="n">ColumnOrName</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrame-661"><a href="#DataFrame-661"><span class="linenos">661</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-662"><a href="#DataFrame-662"><span class="linenos">662</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dataframe.sql.functions</span> <span class="kn">import</span> <span class="n">lit</span> -</span><span id="DataFrame-663"><a href="#DataFrame-663"><span class="linenos">663</span></a> -</span><span id="DataFrame-664"><a href="#DataFrame-664"><span class="linenos">664</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="DataFrame-665"><a href="#DataFrame-665"><span class="linenos">665</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame-666"><a href="#DataFrame-666"><span class="linenos">666</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">new_df</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="DataFrame-667"><a href="#DataFrame-667"><span class="linenos">667</span></a> <span class="n">all_column_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">column</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span><span class="p">}</span> -</span><span id="DataFrame-668"><a href="#DataFrame-668"><span class="linenos">668</span></a> -</span><span id="DataFrame-669"><a href="#DataFrame-669"><span class="linenos">669</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> <span class="k">if</span> <span class="n">subset</span> <span class="k">else</span> <span class="n">all_columns</span> -</span><span id="DataFrame-670"><a href="#DataFrame-670"><span class="linenos">670</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">to_replace</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> -</span><span id="DataFrame-671"><a href="#DataFrame-671"><span class="linenos">671</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">to_replace</span><span class="p">)</span> -</span><span id="DataFrame-672"><a href="#DataFrame-672"><span class="linenos">672</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">to_replace</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="DataFrame-673"><a href="#DataFrame-673"><span class="linenos">673</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">old_values</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">to_replace</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="DataFrame-674"><a href="#DataFrame-674"><span class="linenos">674</span></a> <span class="k">assert</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">list</span><span class="p">),</span> <span class="s2">"value must be a list since the replacements are a list"</span> -</span><span id="DataFrame-675"><a href="#DataFrame-675"><span class="linenos">675</span></a> <span class="k">assert</span> <span class="nb">len</span><span class="p">(</span><span class="n">to_replace</span><span class="p">)</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span> -</span><span id="DataFrame-676"><a href="#DataFrame-676"><span class="linenos">676</span></a> <span class="n">value</span> -</span><span id="DataFrame-677"><a href="#DataFrame-677"><span class="linenos">677</span></a> <span class="p">),</span> <span class="s2">"the replacements and values must be the same length"</span> -</span><span id="DataFrame-678"><a href="#DataFrame-678"><span class="linenos">678</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="n">to_replace</span> -</span><span id="DataFrame-679"><a href="#DataFrame-679"><span class="linenos">679</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="n">value</span> -</span><span id="DataFrame-680"><a href="#DataFrame-680"><span class="linenos">680</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame-681"><a href="#DataFrame-681"><span class="linenos">681</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">to_replace</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrame-682"><a href="#DataFrame-682"><span class="linenos">682</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">value</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrame-683"><a href="#DataFrame-683"><span class="linenos">683</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">lit</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">old_values</span><span class="p">]</span> -</span><span id="DataFrame-684"><a href="#DataFrame-684"><span class="linenos">684</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">lit</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">new_values</span><span class="p">]</span> -</span><span id="DataFrame-685"><a href="#DataFrame-685"><span class="linenos">685</span></a> -</span><span id="DataFrame-686"><a href="#DataFrame-686"><span class="linenos">686</span></a> <span class="n">replacement_mapping</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="DataFrame-687"><a href="#DataFrame-687"><span class="linenos">687</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="DataFrame-688"><a href="#DataFrame-688"><span class="linenos">688</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">Column</span><span class="p">(</span><span class="kc">None</span><span class="p">)</span> -</span><span id="DataFrame-689"><a href="#DataFrame-689"><span class="linenos">689</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">old_value</span><span class="p">,</span> <span class="n">new_value</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">old_values</span><span class="p">,</span> <span class="n">new_values</span><span class="p">)):</span> -</span><span id="DataFrame-690"><a href="#DataFrame-690"><span class="linenos">690</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="DataFrame-691"><a href="#DataFrame-691"><span class="linenos">691</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">F</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span> <span class="o">==</span> <span class="n">old_value</span><span class="p">,</span> <span class="n">new_value</span><span class="p">)</span> -</span><span id="DataFrame-692"><a href="#DataFrame-692"><span class="linenos">692</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame-693"><a href="#DataFrame-693"><span class="linenos">693</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span> <span class="o">==</span> <span class="n">old_value</span><span class="p">,</span> <span class="n">new_value</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="DataFrame-694"><a href="#DataFrame-694"><span class="linenos">694</span></a> <span class="n">replacement_mapping</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">otherwise</span><span class="p">(</span><span class="n">column</span><span class="p">)</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span> -</span><span id="DataFrame-695"><a href="#DataFrame-695"><span class="linenos">695</span></a> <span class="n">column</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="DataFrame-696"><a href="#DataFrame-696"><span class="linenos">696</span></a> <span class="p">)</span> -</span><span id="DataFrame-697"><a href="#DataFrame-697"><span class="linenos">697</span></a> -</span><span id="DataFrame-698"><a href="#DataFrame-698"><span class="linenos">698</span></a> <span class="n">replacement_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="o">**</span><span class="n">all_column_mapping</span><span class="p">,</span> <span class="o">**</span><span class="n">replacement_mapping</span><span class="p">}</span> -</span><span id="DataFrame-699"><a href="#DataFrame-699"><span class="linenos">699</span></a> <span class="n">replacement_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">replacement_mapping</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span><span class="p">]</span> -</span><span id="DataFrame-700"><a href="#DataFrame-700"><span class="linenos">700</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">replacement_columns</span><span class="p">)</span> -</span><span id="DataFrame-701"><a href="#DataFrame-701"><span class="linenos">701</span></a> <span class="k">return</span> <span class="n">new_df</span> -</span><span id="DataFrame-702"><a href="#DataFrame-702"><span class="linenos">702</span></a> -</span><span id="DataFrame-703"><a href="#DataFrame-703"><span class="linenos">703</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> -</span><span id="DataFrame-704"><a href="#DataFrame-704"><span class="linenos">704</span></a> <span class="k">def</span> <span class="nf">withColumn</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">colName</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">col</span><span class="p">:</span> <span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-705"><a href="#DataFrame-705"><span class="linenos">705</span></a> <span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_col</span><span class="p">(</span><span class="n">col</span><span class="p">)</span> -</span><span id="DataFrame-706"><a href="#DataFrame-706"><span class="linenos">706</span></a> <span class="n">existing_col_names</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> -</span><span id="DataFrame-707"><a href="#DataFrame-707"><span class="linenos">707</span></a> <span class="n">existing_col_index</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="DataFrame-708"><a href="#DataFrame-708"><span class="linenos">708</span></a> <span class="n">existing_col_names</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="n">colName</span><span class="p">)</span> <span class="k">if</span> <span class="n">colName</span> <span class="ow">in</span> <span class="n">existing_col_names</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="DataFrame-709"><a href="#DataFrame-709"><span class="linenos">709</span></a> <span class="p">)</span> -</span><span id="DataFrame-710"><a href="#DataFrame-710"><span class="linenos">710</span></a> <span class="k">if</span> <span class="n">existing_col_index</span><span class="p">:</span> -</span><span id="DataFrame-711"><a href="#DataFrame-711"><span class="linenos">711</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame-712"><a href="#DataFrame-712"><span class="linenos">712</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="n">existing_col_index</span><span class="p">]</span> <span class="o">=</span> <span class="n">col</span><span class="o">.</span><span class="n">expression</span> -</span><span id="DataFrame-713"><a href="#DataFrame-713"><span class="linenos">713</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="DataFrame-714"><a href="#DataFrame-714"><span class="linenos">714</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span><span class="n">colName</span><span class="p">),</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="DataFrame-715"><a href="#DataFrame-715"><span class="linenos">715</span></a> -</span><span id="DataFrame-716"><a href="#DataFrame-716"><span class="linenos">716</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> -</span><span id="DataFrame-717"><a href="#DataFrame-717"><span class="linenos">717</span></a> <span class="k">def</span> <span class="nf">withColumnRenamed</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">existing</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">new</span><span class="p">:</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="DataFrame-718"><a href="#DataFrame-718"><span class="linenos">718</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame-719"><a href="#DataFrame-719"><span class="linenos">719</span></a> <span class="n">existing_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame-720"><a href="#DataFrame-720"><span class="linenos">720</span></a> <span class="n">expression</span> -</span><span id="DataFrame-721"><a href="#DataFrame-721"><span class="linenos">721</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="DataFrame-722"><a href="#DataFrame-722"><span class="linenos">722</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">==</span> <span class="n">existing</span> -</span><span id="DataFrame-723"><a href="#DataFrame-723"><span class="linenos">723</span></a> <span class="p">]</span> -</span><span id="DataFrame-724"><a href="#DataFrame-724"><span class="linenos">724</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">existing_columns</span><span class="p">:</span> -</span><span id="DataFrame-725"><a href="#DataFrame-725"><span class="linenos">725</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Tried to rename a column that doesn't exist"</span><span class="p">)</span> -</span><span id="DataFrame-726"><a href="#DataFrame-726"><span class="linenos">726</span></a> <span class="k">for</span> <span class="n">existing_column</span> <span class="ow">in</span> <span class="n">existing_columns</span><span class="p">:</span> -</span><span id="DataFrame-727"><a href="#DataFrame-727"><span class="linenos">727</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">existing_column</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="DataFrame-728"><a href="#DataFrame-728"><span class="linenos">728</span></a> <span class="n">existing_column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">existing_column</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">new</span><span class="p">))</span> -</span><span id="DataFrame-729"><a href="#DataFrame-729"><span class="linenos">729</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame-730"><a href="#DataFrame-730"><span class="linenos">730</span></a> <span class="n">existing_column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">new</span><span class="p">))</span> -</span><span id="DataFrame-731"><a href="#DataFrame-731"><span class="linenos">731</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="DataFrame-732"><a href="#DataFrame-732"><span class="linenos">732</span></a> -</span><span id="DataFrame-733"><a href="#DataFrame-733"><span class="linenos">733</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> -</span><span id="DataFrame-734"><a href="#DataFrame-734"><span class="linenos">734</span></a> <span class="k">def</span> <span class="nf">drop</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Column</span><span class="p">])</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-735"><a href="#DataFrame-735"><span class="linenos">735</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="DataFrame-736"><a href="#DataFrame-736"><span class="linenos">736</span></a> <span class="n">drop_cols</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> -</span><span id="DataFrame-737"><a href="#DataFrame-737"><span class="linenos">737</span></a> <span class="n">new_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame-738"><a href="#DataFrame-738"><span class="linenos">738</span></a> <span class="n">col</span> -</span><span id="DataFrame-739"><a href="#DataFrame-739"><span class="linenos">739</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">all_columns</span> -</span><span id="DataFrame-740"><a href="#DataFrame-740"><span class="linenos">740</span></a> <span class="k">if</span> <span class="n">col</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="n">drop_column</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">drop_column</span> <span class="ow">in</span> <span class="n">drop_cols</span><span class="p">]</span> -</span><span id="DataFrame-741"><a href="#DataFrame-741"><span class="linenos">741</span></a> <span class="p">]</span> -</span><span id="DataFrame-742"><a href="#DataFrame-742"><span class="linenos">742</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">new_columns</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="DataFrame-743"><a href="#DataFrame-743"><span class="linenos">743</span></a> -</span><span id="DataFrame-744"><a href="#DataFrame-744"><span class="linenos">744</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">)</span> -</span><span id="DataFrame-745"><a href="#DataFrame-745"><span class="linenos">745</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">num</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-746"><a href="#DataFrame-746"><span class="linenos">746</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">num</span><span class="p">))</span> -</span><span id="DataFrame-747"><a href="#DataFrame-747"><span class="linenos">747</span></a> -</span><span id="DataFrame-748"><a href="#DataFrame-748"><span class="linenos">748</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> -</span><span id="DataFrame-749"><a href="#DataFrame-749"><span class="linenos">749</span></a> <span class="k">def</span> <span class="nf">hint</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">parameters</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">int</span><span class="p">]])</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-750"><a href="#DataFrame-750"><span class="linenos">750</span></a> <span class="n">parameter_list</span> <span class="o">=</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">parameters</span><span class="p">)</span> -</span><span id="DataFrame-751"><a href="#DataFrame-751"><span class="linenos">751</span></a> <span class="n">parameter_columns</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="DataFrame-752"><a href="#DataFrame-752"><span class="linenos">752</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">parameter_list</span><span class="p">)</span> -</span><span id="DataFrame-753"><a href="#DataFrame-753"><span class="linenos">753</span></a> <span class="k">if</span> <span class="n">parameters</span> -</span><span id="DataFrame-754"><a href="#DataFrame-754"><span class="linenos">754</span></a> <span class="k">else</span> <span class="n">Column</span><span class="o">.</span><span class="n">ensure_cols</span><span class="p">([</span><span class="bp">self</span><span class="o">.</span><span class="n">sequence_id</span><span class="p">])</span> -</span><span id="DataFrame-755"><a href="#DataFrame-755"><span class="linenos">755</span></a> <span class="p">)</span> -</span><span id="DataFrame-756"><a href="#DataFrame-756"><span class="linenos">756</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hint</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">parameter_columns</span><span class="p">)</span> -</span><span id="DataFrame-757"><a href="#DataFrame-757"><span class="linenos">757</span></a> -</span><span id="DataFrame-758"><a href="#DataFrame-758"><span class="linenos">758</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> -</span><span id="DataFrame-759"><a href="#DataFrame-759"><span class="linenos">759</span></a> <span class="k">def</span> <span class="nf">repartition</span><span class="p">(</span> -</span><span id="DataFrame-760"><a href="#DataFrame-760"><span class="linenos">760</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">numPartitions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="n">ColumnOrName</span><span class="p">],</span> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">ColumnOrName</span> -</span><span id="DataFrame-761"><a href="#DataFrame-761"><span class="linenos">761</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-762"><a href="#DataFrame-762"><span class="linenos">762</span></a> <span class="n">num_partition_cols</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">numPartitions</span><span class="p">)</span> -</span><span id="DataFrame-763"><a href="#DataFrame-763"><span class="linenos">763</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> -</span><span id="DataFrame-764"><a href="#DataFrame-764"><span class="linenos">764</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">num_partition_cols</span> <span class="o">+</span> <span class="n">columns</span> -</span><span id="DataFrame-765"><a href="#DataFrame-765"><span class="linenos">765</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hint</span><span class="p">(</span><span class="s2">"repartition"</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="DataFrame-766"><a href="#DataFrame-766"><span class="linenos">766</span></a> -</span><span id="DataFrame-767"><a href="#DataFrame-767"><span class="linenos">767</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> -</span><span id="DataFrame-768"><a href="#DataFrame-768"><span class="linenos">768</span></a> <span class="k">def</span> <span class="nf">coalesce</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">numPartitions</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-769"><a href="#DataFrame-769"><span class="linenos">769</span></a> <span class="n">num_partitions</span> <span class="o">=</span> <span class="n">Column</span><span class="o">.</span><span class="n">ensure_cols</span><span class="p">([</span><span class="n">numPartitions</span><span class="p">])</span> -</span><span id="DataFrame-770"><a href="#DataFrame-770"><span class="linenos">770</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hint</span><span class="p">(</span><span class="s2">"coalesce"</span><span class="p">,</span> <span class="n">num_partitions</span><span class="p">)</span> -</span><span id="DataFrame-771"><a href="#DataFrame-771"><span class="linenos">771</span></a> -</span><span id="DataFrame-772"><a href="#DataFrame-772"><span class="linenos">772</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> -</span><span id="DataFrame-773"><a href="#DataFrame-773"><span class="linenos">773</span></a> <span class="k">def</span> <span class="nf">cache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-774"><a href="#DataFrame-774"><span class="linenos">774</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">(</span><span class="n">storage_level</span><span class="o">=</span><span class="s2">"MEMORY_AND_DISK"</span><span class="p">)</span> -</span><span id="DataFrame-775"><a href="#DataFrame-775"><span class="linenos">775</span></a> -</span><span id="DataFrame-776"><a href="#DataFrame-776"><span class="linenos">776</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> -</span><span id="DataFrame-777"><a href="#DataFrame-777"><span class="linenos">777</span></a> <span class="k">def</span> <span class="nf">persist</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">storageLevel</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"MEMORY_AND_DISK_SER"</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame-778"><a href="#DataFrame-778"><span class="linenos">778</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="DataFrame-779"><a href="#DataFrame-779"><span class="linenos">779</span></a><span class="sd"> Storage Level Options: https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-aux-cache-cache-table.html</span> -</span><span id="DataFrame-780"><a href="#DataFrame-780"><span class="linenos">780</span></a><span class="sd"> """</span> -</span><span id="DataFrame-781"><a href="#DataFrame-781"><span class="linenos">781</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">(</span><span class="n">storageLevel</span><span class="p">)</span> +</span><span id="DataFrame-558"><a href="#DataFrame-558"><span class="linenos">558</span></a> <span class="k">def</span> <span class="nf">unionByName</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> <span class="n">allowMissingColumns</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="DataFrame-559"><a href="#DataFrame-559"><span class="linenos">559</span></a> <span class="n">l_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">columns</span> +</span><span id="DataFrame-560"><a href="#DataFrame-560"><span class="linenos">560</span></a> <span class="n">r_columns</span> <span class="o">=</span> <span class="n">other</span><span class="o">.</span><span class="n">columns</span> +</span><span id="DataFrame-561"><a href="#DataFrame-561"><span class="linenos">561</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">allowMissingColumns</span><span class="p">:</span> +</span><span id="DataFrame-562"><a href="#DataFrame-562"><span class="linenos">562</span></a> <span class="n">l_expressions</span> <span class="o">=</span> <span class="n">l_columns</span> +</span><span id="DataFrame-563"><a href="#DataFrame-563"><span class="linenos">563</span></a> <span class="n">r_expressions</span> <span class="o">=</span> <span class="n">l_columns</span> +</span><span id="DataFrame-564"><a href="#DataFrame-564"><span class="linenos">564</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame-565"><a href="#DataFrame-565"><span class="linenos">565</span></a> <span class="n">l_expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="DataFrame-566"><a href="#DataFrame-566"><span class="linenos">566</span></a> <span class="n">r_expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="DataFrame-567"><a href="#DataFrame-567"><span class="linenos">567</span></a> <span class="n">r_columns_unused</span> <span class="o">=</span> <span class="n">copy</span><span class="p">(</span><span class="n">r_columns</span><span class="p">)</span> +</span><span id="DataFrame-568"><a href="#DataFrame-568"><span class="linenos">568</span></a> <span class="k">for</span> <span class="n">l_column</span> <span class="ow">in</span> <span class="n">l_columns</span><span class="p">:</span> +</span><span id="DataFrame-569"><a href="#DataFrame-569"><span class="linenos">569</span></a> <span class="n">l_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">l_column</span><span class="p">)</span> +</span><span id="DataFrame-570"><a href="#DataFrame-570"><span class="linenos">570</span></a> <span class="k">if</span> <span class="n">l_column</span> <span class="ow">in</span> <span class="n">r_columns</span><span class="p">:</span> +</span><span id="DataFrame-571"><a href="#DataFrame-571"><span class="linenos">571</span></a> <span class="n">r_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">l_column</span><span class="p">)</span> +</span><span id="DataFrame-572"><a href="#DataFrame-572"><span class="linenos">572</span></a> <span class="n">r_columns_unused</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">l_column</span><span class="p">)</span> +</span><span id="DataFrame-573"><a href="#DataFrame-573"><span class="linenos">573</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame-574"><a href="#DataFrame-574"><span class="linenos">574</span></a> <span class="n">r_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">(),</span> <span class="n">l_column</span><span class="p">))</span> +</span><span id="DataFrame-575"><a href="#DataFrame-575"><span class="linenos">575</span></a> <span class="k">for</span> <span class="n">r_column</span> <span class="ow">in</span> <span class="n">r_columns_unused</span><span class="p">:</span> +</span><span id="DataFrame-576"><a href="#DataFrame-576"><span class="linenos">576</span></a> <span class="n">l_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">(),</span> <span class="n">r_column</span><span class="p">))</span> +</span><span id="DataFrame-577"><a href="#DataFrame-577"><span class="linenos">577</span></a> <span class="n">r_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">r_column</span><span class="p">)</span> +</span><span id="DataFrame-578"><a href="#DataFrame-578"><span class="linenos">578</span></a> <span class="n">r_df</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="DataFrame-579"><a href="#DataFrame-579"><span class="linenos">579</span></a> <span class="n">other</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">r_expressions</span><span class="p">))</span> +</span><span id="DataFrame-580"><a href="#DataFrame-580"><span class="linenos">580</span></a> <span class="p">)</span> +</span><span id="DataFrame-581"><a href="#DataFrame-581"><span class="linenos">581</span></a> <span class="n">l_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame-582"><a href="#DataFrame-582"><span class="linenos">582</span></a> <span class="k">if</span> <span class="n">allowMissingColumns</span><span class="p">:</span> +</span><span id="DataFrame-583"><a href="#DataFrame-583"><span class="linenos">583</span></a> <span class="n">l_df</span> <span class="o">=</span> <span class="n">l_df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">l_expressions</span><span class="p">))</span> +</span><span id="DataFrame-584"><a href="#DataFrame-584"><span class="linenos">584</span></a> <span class="k">return</span> <span class="n">l_df</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">r_df</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="DataFrame-585"><a href="#DataFrame-585"><span class="linenos">585</span></a> +</span><span id="DataFrame-586"><a href="#DataFrame-586"><span class="linenos">586</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame-587"><a href="#DataFrame-587"><span class="linenos">587</span></a> <span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-588"><a href="#DataFrame-588"><span class="linenos">588</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="DataFrame-589"><a href="#DataFrame-589"><span class="linenos">589</span></a> +</span><span id="DataFrame-590"><a href="#DataFrame-590"><span class="linenos">590</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame-591"><a href="#DataFrame-591"><span class="linenos">591</span></a> <span class="k">def</span> <span class="nf">intersectAll</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-592"><a href="#DataFrame-592"><span class="linenos">592</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="DataFrame-593"><a href="#DataFrame-593"><span class="linenos">593</span></a> +</span><span id="DataFrame-594"><a href="#DataFrame-594"><span class="linenos">594</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame-595"><a href="#DataFrame-595"><span class="linenos">595</span></a> <span class="k">def</span> <span class="nf">exceptAll</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-596"><a href="#DataFrame-596"><span class="linenos">596</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="DataFrame-597"><a href="#DataFrame-597"><span class="linenos">597</span></a> +</span><span id="DataFrame-598"><a href="#DataFrame-598"><span class="linenos">598</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> +</span><span id="DataFrame-599"><a href="#DataFrame-599"><span class="linenos">599</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-600"><a href="#DataFrame-600"><span class="linenos">600</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">distinct</span><span class="p">())</span> +</span><span id="DataFrame-601"><a href="#DataFrame-601"><span class="linenos">601</span></a> +</span><span id="DataFrame-602"><a href="#DataFrame-602"><span class="linenos">602</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> +</span><span id="DataFrame-603"><a href="#DataFrame-603"><span class="linenos">603</span></a> <span class="k">def</span> <span class="nf">dropDuplicates</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">):</span> +</span><span id="DataFrame-604"><a href="#DataFrame-604"><span class="linenos">604</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">subset</span><span class="p">:</span> +</span><span id="DataFrame-605"><a href="#DataFrame-605"><span class="linenos">605</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">distinct</span><span class="p">()</span> +</span><span id="DataFrame-606"><a href="#DataFrame-606"><span class="linenos">606</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> +</span><span id="DataFrame-607"><a href="#DataFrame-607"><span class="linenos">607</span></a> <span class="n">window</span> <span class="o">=</span> <span class="n">Window</span><span class="o">.</span><span class="n">partitionBy</span><span class="p">(</span><span class="o">*</span><span class="n">column_names</span><span class="p">)</span><span class="o">.</span><span class="n">orderBy</span><span class="p">(</span><span class="o">*</span><span class="n">column_names</span><span class="p">)</span> +</span><span id="DataFrame-608"><a href="#DataFrame-608"><span class="linenos">608</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="DataFrame-609"><a href="#DataFrame-609"><span class="linenos">609</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame-610"><a href="#DataFrame-610"><span class="linenos">610</span></a> <span class="o">.</span><span class="n">withColumn</span><span class="p">(</span><span class="s2">"row_num"</span><span class="p">,</span> <span class="n">F</span><span class="o">.</span><span class="n">row_number</span><span class="p">()</span><span class="o">.</span><span class="n">over</span><span class="p">(</span><span class="n">window</span><span class="p">))</span> +</span><span id="DataFrame-611"><a href="#DataFrame-611"><span class="linenos">611</span></a> <span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">F</span><span class="o">.</span><span class="n">col</span><span class="p">(</span><span class="s2">"row_num"</span><span class="p">)</span> <span class="o">==</span> <span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span> +</span><span id="DataFrame-612"><a href="#DataFrame-612"><span class="linenos">612</span></a> <span class="o">.</span><span class="n">drop</span><span class="p">(</span><span class="s2">"row_num"</span><span class="p">)</span> +</span><span id="DataFrame-613"><a href="#DataFrame-613"><span class="linenos">613</span></a> <span class="p">)</span> +</span><span id="DataFrame-614"><a href="#DataFrame-614"><span class="linenos">614</span></a> +</span><span id="DataFrame-615"><a href="#DataFrame-615"><span class="linenos">615</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame-616"><a href="#DataFrame-616"><span class="linenos">616</span></a> <span class="k">def</span> <span class="nf">dropna</span><span class="p">(</span> +</span><span id="DataFrame-617"><a href="#DataFrame-617"><span class="linenos">617</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrame-618"><a href="#DataFrame-618"><span class="linenos">618</span></a> <span class="n">how</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"any"</span><span class="p">,</span> +</span><span id="DataFrame-619"><a href="#DataFrame-619"><span class="linenos">619</span></a> <span class="n">thresh</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrame-620"><a href="#DataFrame-620"><span class="linenos">620</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrame-621"><a href="#DataFrame-621"><span class="linenos">621</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-622"><a href="#DataFrame-622"><span class="linenos">622</span></a> <span class="n">minimum_non_null</span> <span class="o">=</span> <span class="n">thresh</span> <span class="ow">or</span> <span class="mi">0</span> <span class="c1"># will be determined later if thresh is null</span> +</span><span id="DataFrame-623"><a href="#DataFrame-623"><span class="linenos">623</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame-624"><a href="#DataFrame-624"><span class="linenos">624</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">new_df</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame-625"><a href="#DataFrame-625"><span class="linenos">625</span></a> <span class="k">if</span> <span class="n">subset</span><span class="p">:</span> +</span><span id="DataFrame-626"><a href="#DataFrame-626"><span class="linenos">626</span></a> <span class="n">null_check_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> +</span><span id="DataFrame-627"><a href="#DataFrame-627"><span class="linenos">627</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame-628"><a href="#DataFrame-628"><span class="linenos">628</span></a> <span class="n">null_check_columns</span> <span class="o">=</span> <span class="n">all_columns</span> +</span><span id="DataFrame-629"><a href="#DataFrame-629"><span class="linenos">629</span></a> <span class="k">if</span> <span class="n">thresh</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="DataFrame-630"><a href="#DataFrame-630"><span class="linenos">630</span></a> <span class="n">minimum_num_nulls</span> <span class="o">=</span> <span class="mi">1</span> <span class="k">if</span> <span class="n">how</span> <span class="o">==</span> <span class="s2">"any"</span> <span class="k">else</span> <span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">)</span> +</span><span id="DataFrame-631"><a href="#DataFrame-631"><span class="linenos">631</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame-632"><a href="#DataFrame-632"><span class="linenos">632</span></a> <span class="n">minimum_num_nulls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">)</span> <span class="o">-</span> <span class="n">minimum_non_null</span> <span class="o">+</span> <span class="mi">1</span> +</span><span id="DataFrame-633"><a href="#DataFrame-633"><span class="linenos">633</span></a> <span class="k">if</span> <span class="n">minimum_num_nulls</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">):</span> +</span><span id="DataFrame-634"><a href="#DataFrame-634"><span class="linenos">634</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span> +</span><span id="DataFrame-635"><a href="#DataFrame-635"><span class="linenos">635</span></a> <span class="sa">f</span><span class="s2">"The minimum num nulls for dropna must be less than or equal to the number of columns. "</span> +</span><span id="DataFrame-636"><a href="#DataFrame-636"><span class="linenos">636</span></a> <span class="sa">f</span><span class="s2">"Minimum num nulls: </span><span class="si">{</span><span class="n">minimum_num_nulls</span><span class="si">}</span><span class="s2">, Num Columns: </span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="DataFrame-637"><a href="#DataFrame-637"><span class="linenos">637</span></a> <span class="p">)</span> +</span><span id="DataFrame-638"><a href="#DataFrame-638"><span class="linenos">638</span></a> <span class="n">if_null_checks</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame-639"><a href="#DataFrame-639"><span class="linenos">639</span></a> <span class="n">F</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">isNull</span><span class="p">(),</span> <span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span><span class="o">.</span><span class="n">otherwise</span><span class="p">(</span><span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">null_check_columns</span> +</span><span id="DataFrame-640"><a href="#DataFrame-640"><span class="linenos">640</span></a> <span class="p">]</span> +</span><span id="DataFrame-641"><a href="#DataFrame-641"><span class="linenos">641</span></a> <span class="n">nulls_added_together</span> <span class="o">=</span> <span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span><span class="k">lambda</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">:</span> <span class="n">x</span> <span class="o">+</span> <span class="n">y</span><span class="p">,</span> <span class="n">if_null_checks</span><span class="p">)</span> +</span><span id="DataFrame-642"><a href="#DataFrame-642"><span class="linenos">642</span></a> <span class="n">num_nulls</span> <span class="o">=</span> <span class="n">nulls_added_together</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span><span class="s2">"num_nulls"</span><span class="p">)</span> +</span><span id="DataFrame-643"><a href="#DataFrame-643"><span class="linenos">643</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">num_nulls</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="DataFrame-644"><a href="#DataFrame-644"><span class="linenos">644</span></a> <span class="n">filtered_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">F</span><span class="o">.</span><span class="n">col</span><span class="p">(</span><span class="s2">"num_nulls"</span><span class="p">)</span> <span class="o"><</span> <span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="n">minimum_num_nulls</span><span class="p">))</span> +</span><span id="DataFrame-645"><a href="#DataFrame-645"><span class="linenos">645</span></a> <span class="n">final_df</span> <span class="o">=</span> <span class="n">filtered_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">all_columns</span><span class="p">)</span> +</span><span id="DataFrame-646"><a href="#DataFrame-646"><span class="linenos">646</span></a> <span class="k">return</span> <span class="n">final_df</span> +</span><span id="DataFrame-647"><a href="#DataFrame-647"><span class="linenos">647</span></a> +</span><span id="DataFrame-648"><a href="#DataFrame-648"><span class="linenos">648</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame-649"><a href="#DataFrame-649"><span class="linenos">649</span></a> <span class="k">def</span> <span class="nf">fillna</span><span class="p">(</span> +</span><span id="DataFrame-650"><a href="#DataFrame-650"><span class="linenos">650</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrame-651"><a href="#DataFrame-651"><span class="linenos">651</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">ColumnLiterals</span><span class="p">],</span> +</span><span id="DataFrame-652"><a href="#DataFrame-652"><span class="linenos">652</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrame-653"><a href="#DataFrame-653"><span class="linenos">653</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-654"><a href="#DataFrame-654"><span class="linenos">654</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="DataFrame-655"><a href="#DataFrame-655"><span class="linenos">655</span></a><span class="sd"> Functionality Difference: If you provide a value to replace a null and that type conflicts</span> +</span><span id="DataFrame-656"><a href="#DataFrame-656"><span class="linenos">656</span></a><span class="sd"> with the type of the column then PySpark will just ignore your replacement.</span> +</span><span id="DataFrame-657"><a href="#DataFrame-657"><span class="linenos">657</span></a><span class="sd"> This will try to cast them to be the same in some cases. So they won't always match.</span> +</span><span id="DataFrame-658"><a href="#DataFrame-658"><span class="linenos">658</span></a><span class="sd"> Best to not mix types so make sure replacement is the same type as the column</span> +</span><span id="DataFrame-659"><a href="#DataFrame-659"><span class="linenos">659</span></a> +</span><span id="DataFrame-660"><a href="#DataFrame-660"><span class="linenos">660</span></a><span class="sd"> Possibility for improvement: Use `typeof` function to get the type of the column</span> +</span><span id="DataFrame-661"><a href="#DataFrame-661"><span class="linenos">661</span></a><span class="sd"> and check if it matches the type of the value provided. If not then make it null.</span> +</span><span id="DataFrame-662"><a href="#DataFrame-662"><span class="linenos">662</span></a><span class="sd"> """</span> +</span><span id="DataFrame-663"><a href="#DataFrame-663"><span class="linenos">663</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dataframe.sql.functions</span> <span class="kn">import</span> <span class="n">lit</span> +</span><span id="DataFrame-664"><a href="#DataFrame-664"><span class="linenos">664</span></a> +</span><span id="DataFrame-665"><a href="#DataFrame-665"><span class="linenos">665</span></a> <span class="n">values</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="DataFrame-666"><a href="#DataFrame-666"><span class="linenos">666</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="DataFrame-667"><a href="#DataFrame-667"><span class="linenos">667</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame-668"><a href="#DataFrame-668"><span class="linenos">668</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">new_df</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame-669"><a href="#DataFrame-669"><span class="linenos">669</span></a> <span class="n">all_column_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">column</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span><span class="p">}</span> +</span><span id="DataFrame-670"><a href="#DataFrame-670"><span class="linenos">670</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> +</span><span id="DataFrame-671"><a href="#DataFrame-671"><span class="linenos">671</span></a> <span class="n">values</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="DataFrame-672"><a href="#DataFrame-672"><span class="linenos">672</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="n">value</span><span class="p">))</span> +</span><span id="DataFrame-673"><a href="#DataFrame-673"><span class="linenos">673</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="DataFrame-674"><a href="#DataFrame-674"><span class="linenos">674</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> <span class="k">if</span> <span class="n">subset</span> <span class="k">else</span> <span class="n">all_columns</span> +</span><span id="DataFrame-675"><a href="#DataFrame-675"><span class="linenos">675</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> +</span><span id="DataFrame-676"><a href="#DataFrame-676"><span class="linenos">676</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">value</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrame-677"><a href="#DataFrame-677"><span class="linenos">677</span></a> <span class="n">value_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">lit</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">values</span><span class="p">]</span> +</span><span id="DataFrame-678"><a href="#DataFrame-678"><span class="linenos">678</span></a> +</span><span id="DataFrame-679"><a href="#DataFrame-679"><span class="linenos">679</span></a> <span class="n">null_replacement_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DataFrame-680"><a href="#DataFrame-680"><span class="linenos">680</span></a> <span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="p">(</span> +</span><span id="DataFrame-681"><a href="#DataFrame-681"><span class="linenos">681</span></a> <span class="n">F</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">isNull</span><span class="p">(),</span> <span class="n">value</span><span class="p">)</span><span class="o">.</span><span class="n">otherwise</span><span class="p">(</span><span class="n">column</span><span class="p">)</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">)</span> +</span><span id="DataFrame-682"><a href="#DataFrame-682"><span class="linenos">682</span></a> <span class="p">)</span> +</span><span id="DataFrame-683"><a href="#DataFrame-683"><span class="linenos">683</span></a> <span class="k">for</span> <span class="n">column</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="n">value_columns</span><span class="p">)</span> +</span><span id="DataFrame-684"><a href="#DataFrame-684"><span class="linenos">684</span></a> <span class="p">}</span> +</span><span id="DataFrame-685"><a href="#DataFrame-685"><span class="linenos">685</span></a> <span class="n">null_replacement_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="o">**</span><span class="n">all_column_mapping</span><span class="p">,</span> <span class="o">**</span><span class="n">null_replacement_mapping</span><span class="p">}</span> +</span><span id="DataFrame-686"><a href="#DataFrame-686"><span class="linenos">686</span></a> <span class="n">null_replacement_columns</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame-687"><a href="#DataFrame-687"><span class="linenos">687</span></a> <span class="n">null_replacement_mapping</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span> +</span><span id="DataFrame-688"><a href="#DataFrame-688"><span class="linenos">688</span></a> <span class="p">]</span> +</span><span id="DataFrame-689"><a href="#DataFrame-689"><span class="linenos">689</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">null_replacement_columns</span><span class="p">)</span> +</span><span id="DataFrame-690"><a href="#DataFrame-690"><span class="linenos">690</span></a> <span class="k">return</span> <span class="n">new_df</span> +</span><span id="DataFrame-691"><a href="#DataFrame-691"><span class="linenos">691</span></a> +</span><span id="DataFrame-692"><a href="#DataFrame-692"><span class="linenos">692</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame-693"><a href="#DataFrame-693"><span class="linenos">693</span></a> <span class="k">def</span> <span class="nf">replace</span><span class="p">(</span> +</span><span id="DataFrame-694"><a href="#DataFrame-694"><span class="linenos">694</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrame-695"><a href="#DataFrame-695"><span class="linenos">695</span></a> <span class="n">to_replace</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">],</span> +</span><span id="DataFrame-696"><a href="#DataFrame-696"><span class="linenos">696</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrame-697"><a href="#DataFrame-697"><span class="linenos">697</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">ColumnOrName</span><span class="p">]</span> <span class="o">|</span> <span class="n">ColumnOrName</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrame-698"><a href="#DataFrame-698"><span class="linenos">698</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-699"><a href="#DataFrame-699"><span class="linenos">699</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dataframe.sql.functions</span> <span class="kn">import</span> <span class="n">lit</span> +</span><span id="DataFrame-700"><a href="#DataFrame-700"><span class="linenos">700</span></a> +</span><span id="DataFrame-701"><a href="#DataFrame-701"><span class="linenos">701</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="DataFrame-702"><a href="#DataFrame-702"><span class="linenos">702</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame-703"><a href="#DataFrame-703"><span class="linenos">703</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">new_df</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame-704"><a href="#DataFrame-704"><span class="linenos">704</span></a> <span class="n">all_column_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">column</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span><span class="p">}</span> +</span><span id="DataFrame-705"><a href="#DataFrame-705"><span class="linenos">705</span></a> +</span><span id="DataFrame-706"><a href="#DataFrame-706"><span class="linenos">706</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> <span class="k">if</span> <span class="n">subset</span> <span class="k">else</span> <span class="n">all_columns</span> +</span><span id="DataFrame-707"><a href="#DataFrame-707"><span class="linenos">707</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">to_replace</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> +</span><span id="DataFrame-708"><a href="#DataFrame-708"><span class="linenos">708</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">to_replace</span><span class="p">)</span> +</span><span id="DataFrame-709"><a href="#DataFrame-709"><span class="linenos">709</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">to_replace</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="DataFrame-710"><a href="#DataFrame-710"><span class="linenos">710</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">old_values</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">to_replace</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="DataFrame-711"><a href="#DataFrame-711"><span class="linenos">711</span></a> <span class="k">assert</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">list</span><span class="p">),</span> <span class="s2">"value must be a list since the replacements are a list"</span> +</span><span id="DataFrame-712"><a href="#DataFrame-712"><span class="linenos">712</span></a> <span class="k">assert</span> <span class="nb">len</span><span class="p">(</span><span class="n">to_replace</span><span class="p">)</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span> +</span><span id="DataFrame-713"><a href="#DataFrame-713"><span class="linenos">713</span></a> <span class="n">value</span> +</span><span id="DataFrame-714"><a href="#DataFrame-714"><span class="linenos">714</span></a> <span class="p">),</span> <span class="s2">"the replacements and values must be the same length"</span> +</span><span id="DataFrame-715"><a href="#DataFrame-715"><span class="linenos">715</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="n">to_replace</span> +</span><span id="DataFrame-716"><a href="#DataFrame-716"><span class="linenos">716</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="n">value</span> +</span><span id="DataFrame-717"><a href="#DataFrame-717"><span class="linenos">717</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame-718"><a href="#DataFrame-718"><span class="linenos">718</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">to_replace</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrame-719"><a href="#DataFrame-719"><span class="linenos">719</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">value</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrame-720"><a href="#DataFrame-720"><span class="linenos">720</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">lit</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">old_values</span><span class="p">]</span> +</span><span id="DataFrame-721"><a href="#DataFrame-721"><span class="linenos">721</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">lit</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">new_values</span><span class="p">]</span> +</span><span id="DataFrame-722"><a href="#DataFrame-722"><span class="linenos">722</span></a> +</span><span id="DataFrame-723"><a href="#DataFrame-723"><span class="linenos">723</span></a> <span class="n">replacement_mapping</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="DataFrame-724"><a href="#DataFrame-724"><span class="linenos">724</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="DataFrame-725"><a href="#DataFrame-725"><span class="linenos">725</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">Column</span><span class="p">(</span><span class="kc">None</span><span class="p">)</span> +</span><span id="DataFrame-726"><a href="#DataFrame-726"><span class="linenos">726</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">old_value</span><span class="p">,</span> <span class="n">new_value</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">old_values</span><span class="p">,</span> <span class="n">new_values</span><span class="p">)):</span> +</span><span id="DataFrame-727"><a href="#DataFrame-727"><span class="linenos">727</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="DataFrame-728"><a href="#DataFrame-728"><span class="linenos">728</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">F</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span> <span class="o">==</span> <span class="n">old_value</span><span class="p">,</span> <span class="n">new_value</span><span class="p">)</span> +</span><span id="DataFrame-729"><a href="#DataFrame-729"><span class="linenos">729</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame-730"><a href="#DataFrame-730"><span class="linenos">730</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span> <span class="o">==</span> <span class="n">old_value</span><span class="p">,</span> <span class="n">new_value</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="DataFrame-731"><a href="#DataFrame-731"><span class="linenos">731</span></a> <span class="n">replacement_mapping</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">otherwise</span><span class="p">(</span><span class="n">column</span><span class="p">)</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span> +</span><span id="DataFrame-732"><a href="#DataFrame-732"><span class="linenos">732</span></a> <span class="n">column</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="DataFrame-733"><a href="#DataFrame-733"><span class="linenos">733</span></a> <span class="p">)</span> +</span><span id="DataFrame-734"><a href="#DataFrame-734"><span class="linenos">734</span></a> +</span><span id="DataFrame-735"><a href="#DataFrame-735"><span class="linenos">735</span></a> <span class="n">replacement_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="o">**</span><span class="n">all_column_mapping</span><span class="p">,</span> <span class="o">**</span><span class="n">replacement_mapping</span><span class="p">}</span> +</span><span id="DataFrame-736"><a href="#DataFrame-736"><span class="linenos">736</span></a> <span class="n">replacement_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">replacement_mapping</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span><span class="p">]</span> +</span><span id="DataFrame-737"><a href="#DataFrame-737"><span class="linenos">737</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">replacement_columns</span><span class="p">)</span> +</span><span id="DataFrame-738"><a href="#DataFrame-738"><span class="linenos">738</span></a> <span class="k">return</span> <span class="n">new_df</span> +</span><span id="DataFrame-739"><a href="#DataFrame-739"><span class="linenos">739</span></a> +</span><span id="DataFrame-740"><a href="#DataFrame-740"><span class="linenos">740</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> +</span><span id="DataFrame-741"><a href="#DataFrame-741"><span class="linenos">741</span></a> <span class="k">def</span> <span class="nf">withColumn</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">colName</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">col</span><span class="p">:</span> <span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-742"><a href="#DataFrame-742"><span class="linenos">742</span></a> <span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_col</span><span class="p">(</span><span class="n">col</span><span class="p">)</span> +</span><span id="DataFrame-743"><a href="#DataFrame-743"><span class="linenos">743</span></a> <span class="n">existing_col_names</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> +</span><span id="DataFrame-744"><a href="#DataFrame-744"><span class="linenos">744</span></a> <span class="n">existing_col_index</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="DataFrame-745"><a href="#DataFrame-745"><span class="linenos">745</span></a> <span class="n">existing_col_names</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="n">colName</span><span class="p">)</span> <span class="k">if</span> <span class="n">colName</span> <span class="ow">in</span> <span class="n">existing_col_names</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="DataFrame-746"><a href="#DataFrame-746"><span class="linenos">746</span></a> <span class="p">)</span> +</span><span id="DataFrame-747"><a href="#DataFrame-747"><span class="linenos">747</span></a> <span class="k">if</span> <span class="n">existing_col_index</span><span class="p">:</span> +</span><span id="DataFrame-748"><a href="#DataFrame-748"><span class="linenos">748</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame-749"><a href="#DataFrame-749"><span class="linenos">749</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="n">existing_col_index</span><span class="p">]</span> <span class="o">=</span> <span class="n">col</span><span class="o">.</span><span class="n">expression</span> +</span><span id="DataFrame-750"><a href="#DataFrame-750"><span class="linenos">750</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame-751"><a href="#DataFrame-751"><span class="linenos">751</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span><span class="n">colName</span><span class="p">),</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="DataFrame-752"><a href="#DataFrame-752"><span class="linenos">752</span></a> +</span><span id="DataFrame-753"><a href="#DataFrame-753"><span class="linenos">753</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> +</span><span id="DataFrame-754"><a href="#DataFrame-754"><span class="linenos">754</span></a> <span class="k">def</span> <span class="nf">withColumnRenamed</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">existing</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">new</span><span class="p">:</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="DataFrame-755"><a href="#DataFrame-755"><span class="linenos">755</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame-756"><a href="#DataFrame-756"><span class="linenos">756</span></a> <span class="n">existing_columns</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame-757"><a href="#DataFrame-757"><span class="linenos">757</span></a> <span class="n">expression</span> +</span><span id="DataFrame-758"><a href="#DataFrame-758"><span class="linenos">758</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="DataFrame-759"><a href="#DataFrame-759"><span class="linenos">759</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">==</span> <span class="n">existing</span> +</span><span id="DataFrame-760"><a href="#DataFrame-760"><span class="linenos">760</span></a> <span class="p">]</span> +</span><span id="DataFrame-761"><a href="#DataFrame-761"><span class="linenos">761</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">existing_columns</span><span class="p">:</span> +</span><span id="DataFrame-762"><a href="#DataFrame-762"><span class="linenos">762</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Tried to rename a column that doesn't exist"</span><span class="p">)</span> +</span><span id="DataFrame-763"><a href="#DataFrame-763"><span class="linenos">763</span></a> <span class="k">for</span> <span class="n">existing_column</span> <span class="ow">in</span> <span class="n">existing_columns</span><span class="p">:</span> +</span><span id="DataFrame-764"><a href="#DataFrame-764"><span class="linenos">764</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">existing_column</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="DataFrame-765"><a href="#DataFrame-765"><span class="linenos">765</span></a> <span class="n">existing_column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">existing_column</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">new</span><span class="p">))</span> +</span><span id="DataFrame-766"><a href="#DataFrame-766"><span class="linenos">766</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame-767"><a href="#DataFrame-767"><span class="linenos">767</span></a> <span class="n">existing_column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">new</span><span class="p">))</span> +</span><span id="DataFrame-768"><a href="#DataFrame-768"><span class="linenos">768</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame-769"><a href="#DataFrame-769"><span class="linenos">769</span></a> +</span><span id="DataFrame-770"><a href="#DataFrame-770"><span class="linenos">770</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> +</span><span id="DataFrame-771"><a href="#DataFrame-771"><span class="linenos">771</span></a> <span class="k">def</span> <span class="nf">drop</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Column</span><span class="p">])</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-772"><a href="#DataFrame-772"><span class="linenos">772</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame-773"><a href="#DataFrame-773"><span class="linenos">773</span></a> <span class="n">drop_cols</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> +</span><span id="DataFrame-774"><a href="#DataFrame-774"><span class="linenos">774</span></a> <span class="n">new_columns</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame-775"><a href="#DataFrame-775"><span class="linenos">775</span></a> <span class="n">col</span> +</span><span id="DataFrame-776"><a href="#DataFrame-776"><span class="linenos">776</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">all_columns</span> +</span><span id="DataFrame-777"><a href="#DataFrame-777"><span class="linenos">777</span></a> <span class="k">if</span> <span class="n">col</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="n">drop_column</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">drop_column</span> <span class="ow">in</span> <span class="n">drop_cols</span><span class="p">]</span> +</span><span id="DataFrame-778"><a href="#DataFrame-778"><span class="linenos">778</span></a> <span class="p">]</span> +</span><span id="DataFrame-779"><a href="#DataFrame-779"><span class="linenos">779</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">new_columns</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="DataFrame-780"><a href="#DataFrame-780"><span class="linenos">780</span></a> +</span><span id="DataFrame-781"><a href="#DataFrame-781"><span class="linenos">781</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">)</span> +</span><span id="DataFrame-782"><a href="#DataFrame-782"><span class="linenos">782</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">num</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-783"><a href="#DataFrame-783"><span class="linenos">783</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">num</span><span class="p">))</span> +</span><span id="DataFrame-784"><a href="#DataFrame-784"><span class="linenos">784</span></a> +</span><span id="DataFrame-785"><a href="#DataFrame-785"><span class="linenos">785</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> +</span><span id="DataFrame-786"><a href="#DataFrame-786"><span class="linenos">786</span></a> <span class="k">def</span> <span class="nf">hint</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">parameters</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">int</span><span class="p">]])</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-787"><a href="#DataFrame-787"><span class="linenos">787</span></a> <span class="n">parameter_list</span> <span class="o">=</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">parameters</span><span class="p">)</span> +</span><span id="DataFrame-788"><a href="#DataFrame-788"><span class="linenos">788</span></a> <span class="n">parameter_columns</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="DataFrame-789"><a href="#DataFrame-789"><span class="linenos">789</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">parameter_list</span><span class="p">)</span> +</span><span id="DataFrame-790"><a href="#DataFrame-790"><span class="linenos">790</span></a> <span class="k">if</span> <span class="n">parameters</span> +</span><span id="DataFrame-791"><a href="#DataFrame-791"><span class="linenos">791</span></a> <span class="k">else</span> <span class="n">Column</span><span class="o">.</span><span class="n">ensure_cols</span><span class="p">([</span><span class="bp">self</span><span class="o">.</span><span class="n">sequence_id</span><span class="p">])</span> +</span><span id="DataFrame-792"><a href="#DataFrame-792"><span class="linenos">792</span></a> <span class="p">)</span> +</span><span id="DataFrame-793"><a href="#DataFrame-793"><span class="linenos">793</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hint</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">parameter_columns</span><span class="p">)</span> +</span><span id="DataFrame-794"><a href="#DataFrame-794"><span class="linenos">794</span></a> +</span><span id="DataFrame-795"><a href="#DataFrame-795"><span class="linenos">795</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> +</span><span id="DataFrame-796"><a href="#DataFrame-796"><span class="linenos">796</span></a> <span class="k">def</span> <span class="nf">repartition</span><span class="p">(</span> +</span><span id="DataFrame-797"><a href="#DataFrame-797"><span class="linenos">797</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">numPartitions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="n">ColumnOrName</span><span class="p">],</span> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">ColumnOrName</span> +</span><span id="DataFrame-798"><a href="#DataFrame-798"><span class="linenos">798</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-799"><a href="#DataFrame-799"><span class="linenos">799</span></a> <span class="n">num_partition_cols</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">numPartitions</span><span class="p">)</span> +</span><span id="DataFrame-800"><a href="#DataFrame-800"><span class="linenos">800</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> +</span><span id="DataFrame-801"><a href="#DataFrame-801"><span class="linenos">801</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">num_partition_cols</span> <span class="o">+</span> <span class="n">columns</span> +</span><span id="DataFrame-802"><a href="#DataFrame-802"><span class="linenos">802</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hint</span><span class="p">(</span><span class="s2">"repartition"</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="DataFrame-803"><a href="#DataFrame-803"><span class="linenos">803</span></a> +</span><span id="DataFrame-804"><a href="#DataFrame-804"><span class="linenos">804</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> +</span><span id="DataFrame-805"><a href="#DataFrame-805"><span class="linenos">805</span></a> <span class="k">def</span> <span class="nf">coalesce</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">numPartitions</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-806"><a href="#DataFrame-806"><span class="linenos">806</span></a> <span class="n">num_partitions</span> <span class="o">=</span> <span class="n">Column</span><span class="o">.</span><span class="n">ensure_cols</span><span class="p">([</span><span class="n">numPartitions</span><span class="p">])</span> +</span><span id="DataFrame-807"><a href="#DataFrame-807"><span class="linenos">807</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hint</span><span class="p">(</span><span class="s2">"coalesce"</span><span class="p">,</span> <span class="n">num_partitions</span><span class="p">)</span> +</span><span id="DataFrame-808"><a href="#DataFrame-808"><span class="linenos">808</span></a> +</span><span id="DataFrame-809"><a href="#DataFrame-809"><span class="linenos">809</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> +</span><span id="DataFrame-810"><a href="#DataFrame-810"><span class="linenos">810</span></a> <span class="k">def</span> <span class="nf">cache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-811"><a href="#DataFrame-811"><span class="linenos">811</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">(</span><span class="n">storage_level</span><span class="o">=</span><span class="s2">"MEMORY_AND_DISK"</span><span class="p">)</span> +</span><span id="DataFrame-812"><a href="#DataFrame-812"><span class="linenos">812</span></a> +</span><span id="DataFrame-813"><a href="#DataFrame-813"><span class="linenos">813</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> +</span><span id="DataFrame-814"><a href="#DataFrame-814"><span class="linenos">814</span></a> <span class="k">def</span> <span class="nf">persist</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">storageLevel</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"MEMORY_AND_DISK_SER"</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame-815"><a href="#DataFrame-815"><span class="linenos">815</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="DataFrame-816"><a href="#DataFrame-816"><span class="linenos">816</span></a><span class="sd"> Storage Level Options: https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-aux-cache-cache-table.html</span> +</span><span id="DataFrame-817"><a href="#DataFrame-817"><span class="linenos">817</span></a><span class="sd"> """</span> +</span><span id="DataFrame-818"><a href="#DataFrame-818"><span class="linenos">818</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">(</span><span class="n">storageLevel</span><span class="p">)</span> </span></pre></div> @@ -1476,7 +1513,7 @@ <input id="DataFrame.__init__-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr function"> - <span class="name">DataFrame</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">spark</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719851707024'</span><span class="o">></span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Select">sqlglot.expressions.Select</a></span>,</span><span class="param"> <span class="n">branch_id</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">sequence_id</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">last_op</span><span class="p">:</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">dataframe</span><span class="o">.</span><span class="n">sql</span><span class="o">.</span><span class="n">operations</span><span class="o">.</span><span class="n">Operation</span> <span class="o">=</span> <span class="o"><</span><span class="n">Operation</span><span class="o">.</span><span class="n">INIT</span><span class="p">:</span> <span class="o">-</span><span class="mi">1</span><span class="o">></span>,</span><span class="param"> <span class="n">pending_hints</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">List</span><span class="p">[</span><span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">output_expression_container</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719851535440'</span><span class="o">></span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span>)</span> + <span class="name">DataFrame</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">spark</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377712280432'</span><span class="o">></span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Select">sqlglot.expressions.Select</a></span>,</span><span class="param"> <span class="n">branch_id</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">sequence_id</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">last_op</span><span class="p">:</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">dataframe</span><span class="o">.</span><span class="n">sql</span><span class="o">.</span><span class="n">operations</span><span class="o">.</span><span class="n">Operation</span> <span class="o">=</span> <span class="o"><</span><span class="n">Operation</span><span class="o">.</span><span class="n">INIT</span><span class="p">:</span> <span class="o">-</span><span class="mi">1</span><span class="o">></span>,</span><span class="param"> <span class="n">pending_hints</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">List</span><span class="p">[</span><span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">output_expression_container</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377711871072'</span><span class="o">></span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span>)</span> <label class="view-source-button" for="DataFrame.__init__-view-source"><span>View Source</span></label> @@ -1614,29 +1651,38 @@ </span><span id="DataFrame.select-356"><a href="#DataFrame.select-356"><span class="linenos">356</span></a> <span class="n">cols</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> </span><span id="DataFrame.select-357"><a href="#DataFrame.select-357"><span class="linenos">357</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"append"</span><span class="p">]</span> <span class="o">=</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"append"</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> </span><span id="DataFrame.select-358"><a href="#DataFrame.select-358"><span class="linenos">358</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">):</span> -</span><span id="DataFrame.select-359"><a href="#DataFrame.select-359"><span class="linenos">359</span></a> <span class="n">ambiguous_cols</span> <span class="o">=</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">cols</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">column_expression</span><span class="o">.</span><span class="n">table</span><span class="p">]</span> -</span><span id="DataFrame.select-360"><a href="#DataFrame.select-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="n">ambiguous_cols</span><span class="p">:</span> -</span><span id="DataFrame.select-361"><a href="#DataFrame.select-361"><span class="linenos">361</span></a> <span class="n">join_table_identifiers</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame.select-362"><a href="#DataFrame.select-362"><span class="linenos">362</span></a> <span class="n">x</span><span class="o">.</span><span class="n">this</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">get_tables_from_expression_with_join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="DataFrame.select-363"><a href="#DataFrame.select-363"><span class="linenos">363</span></a> <span class="p">]</span> -</span><span id="DataFrame.select-364"><a href="#DataFrame.select-364"><span class="linenos">364</span></a> <span class="n">cte_names_in_join</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="o">.</span><span class="n">this</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">join_table_identifiers</span><span class="p">]</span> -</span><span id="DataFrame.select-365"><a href="#DataFrame.select-365"><span class="linenos">365</span></a> <span class="k">for</span> <span class="n">ambiguous_col</span> <span class="ow">in</span> <span class="n">ambiguous_cols</span><span class="p">:</span> -</span><span id="DataFrame.select-366"><a href="#DataFrame.select-366"><span class="linenos">366</span></a> <span class="n">ctes_with_column</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame.select-367"><a href="#DataFrame.select-367"><span class="linenos">367</span></a> <span class="n">cte</span> -</span><span id="DataFrame.select-368"><a href="#DataFrame.select-368"><span class="linenos">368</span></a> <span class="k">for</span> <span class="n">cte</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">ctes</span> -</span><span id="DataFrame.select-369"><a href="#DataFrame.select-369"><span class="linenos">369</span></a> <span class="k">if</span> <span class="n">cte</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">in</span> <span class="n">cte_names_in_join</span> -</span><span id="DataFrame.select-370"><a href="#DataFrame.select-370"><span class="linenos">370</span></a> <span class="ow">and</span> <span class="n">ambiguous_col</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">in</span> <span class="n">cte</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">named_selects</span> -</span><span id="DataFrame.select-371"><a href="#DataFrame.select-371"><span class="linenos">371</span></a> <span class="p">]</span> -</span><span id="DataFrame.select-372"><a href="#DataFrame.select-372"><span class="linenos">372</span></a> <span class="c1"># If the select column does not specify a table and there is a join</span> -</span><span id="DataFrame.select-373"><a href="#DataFrame.select-373"><span class="linenos">373</span></a> <span class="c1"># then we assume they are referring to the left table</span> -</span><span id="DataFrame.select-374"><a href="#DataFrame.select-374"><span class="linenos">374</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">ctes_with_column</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="DataFrame.select-375"><a href="#DataFrame.select-375"><span class="linenos">375</span></a> <span class="n">table_identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"from"</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"expressions"</span><span class="p">][</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> -</span><span id="DataFrame.select-376"><a href="#DataFrame.select-376"><span class="linenos">376</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame.select-377"><a href="#DataFrame.select-377"><span class="linenos">377</span></a> <span class="n">table_identifier</span> <span class="o">=</span> <span class="n">ctes_with_column</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> -</span><span id="DataFrame.select-378"><a href="#DataFrame.select-378"><span class="linenos">378</span></a> <span class="n">ambiguous_col</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table_identifier</span><span class="p">)</span> -</span><span id="DataFrame.select-379"><a href="#DataFrame.select-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span> -</span><span id="DataFrame.select-380"><a href="#DataFrame.select-380"><span class="linenos">380</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="p">[</span><span class="n">x</span><span class="o">.</span><span class="n">expression</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">cols</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">),</span> <span class="o">**</span><span class="n">kwargs</span> -</span><span id="DataFrame.select-381"><a href="#DataFrame.select-381"><span class="linenos">381</span></a> <span class="p">)</span> +</span><span id="DataFrame.select-359"><a href="#DataFrame.select-359"><span class="linenos">359</span></a> <span class="n">ambiguous_cols</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame.select-360"><a href="#DataFrame.select-360"><span class="linenos">360</span></a> <span class="n">col</span> +</span><span id="DataFrame.select-361"><a href="#DataFrame.select-361"><span class="linenos">361</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">cols</span> +</span><span id="DataFrame.select-362"><a href="#DataFrame.select-362"><span class="linenos">362</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">column_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">column_expression</span><span class="o">.</span><span class="n">table</span> +</span><span id="DataFrame.select-363"><a href="#DataFrame.select-363"><span class="linenos">363</span></a> <span class="p">]</span> +</span><span id="DataFrame.select-364"><a href="#DataFrame.select-364"><span class="linenos">364</span></a> <span class="k">if</span> <span class="n">ambiguous_cols</span><span class="p">:</span> +</span><span id="DataFrame.select-365"><a href="#DataFrame.select-365"><span class="linenos">365</span></a> <span class="n">join_table_identifiers</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame.select-366"><a href="#DataFrame.select-366"><span class="linenos">366</span></a> <span class="n">x</span><span class="o">.</span><span class="n">this</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">get_tables_from_expression_with_join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame.select-367"><a href="#DataFrame.select-367"><span class="linenos">367</span></a> <span class="p">]</span> +</span><span id="DataFrame.select-368"><a href="#DataFrame.select-368"><span class="linenos">368</span></a> <span class="n">cte_names_in_join</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="o">.</span><span class="n">this</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">join_table_identifiers</span><span class="p">]</span> +</span><span id="DataFrame.select-369"><a href="#DataFrame.select-369"><span class="linenos">369</span></a> <span class="c1"># If we have columns that resolve to multiple CTE expressions then we want to use each CTE left-to-right</span> +</span><span id="DataFrame.select-370"><a href="#DataFrame.select-370"><span class="linenos">370</span></a> <span class="c1"># and therefore we allow multiple columns with the same name in the result. This matches the behavior</span> +</span><span id="DataFrame.select-371"><a href="#DataFrame.select-371"><span class="linenos">371</span></a> <span class="c1"># of Spark.</span> +</span><span id="DataFrame.select-372"><a href="#DataFrame.select-372"><span class="linenos">372</span></a> <span class="n">resolved_column_position</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">Column</span><span class="p">,</span> <span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="n">col</span><span class="p">:</span> <span class="o">-</span><span class="mi">1</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">ambiguous_cols</span><span class="p">}</span> +</span><span id="DataFrame.select-373"><a href="#DataFrame.select-373"><span class="linenos">373</span></a> <span class="k">for</span> <span class="n">ambiguous_col</span> <span class="ow">in</span> <span class="n">ambiguous_cols</span><span class="p">:</span> +</span><span id="DataFrame.select-374"><a href="#DataFrame.select-374"><span class="linenos">374</span></a> <span class="n">ctes_with_column</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame.select-375"><a href="#DataFrame.select-375"><span class="linenos">375</span></a> <span class="n">cte</span> +</span><span id="DataFrame.select-376"><a href="#DataFrame.select-376"><span class="linenos">376</span></a> <span class="k">for</span> <span class="n">cte</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">ctes</span> +</span><span id="DataFrame.select-377"><a href="#DataFrame.select-377"><span class="linenos">377</span></a> <span class="k">if</span> <span class="n">cte</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">in</span> <span class="n">cte_names_in_join</span> +</span><span id="DataFrame.select-378"><a href="#DataFrame.select-378"><span class="linenos">378</span></a> <span class="ow">and</span> <span class="n">ambiguous_col</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">in</span> <span class="n">cte</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">named_selects</span> +</span><span id="DataFrame.select-379"><a href="#DataFrame.select-379"><span class="linenos">379</span></a> <span class="p">]</span> +</span><span id="DataFrame.select-380"><a href="#DataFrame.select-380"><span class="linenos">380</span></a> <span class="c1"># Check if there is a CTE with this column that we haven't used before. If so, use it. Otherwise,</span> +</span><span id="DataFrame.select-381"><a href="#DataFrame.select-381"><span class="linenos">381</span></a> <span class="c1"># use the same CTE we used before</span> +</span><span id="DataFrame.select-382"><a href="#DataFrame.select-382"><span class="linenos">382</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">ctes_with_column</span><span class="p">,</span> <span class="n">resolved_column_position</span><span class="p">[</span><span class="n">ambiguous_col</span><span class="p">]</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="DataFrame.select-383"><a href="#DataFrame.select-383"><span class="linenos">383</span></a> <span class="k">if</span> <span class="n">cte</span><span class="p">:</span> +</span><span id="DataFrame.select-384"><a href="#DataFrame.select-384"><span class="linenos">384</span></a> <span class="n">resolved_column_position</span><span class="p">[</span><span class="n">ambiguous_col</span><span class="p">]</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="DataFrame.select-385"><a href="#DataFrame.select-385"><span class="linenos">385</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame.select-386"><a href="#DataFrame.select-386"><span class="linenos">386</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">ctes_with_column</span><span class="p">[</span><span class="n">resolved_column_position</span><span class="p">[</span><span class="n">ambiguous_col</span><span class="p">]]</span> +</span><span id="DataFrame.select-387"><a href="#DataFrame.select-387"><span class="linenos">387</span></a> <span class="n">ambiguous_col</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">cte</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">)</span> +</span><span id="DataFrame.select-388"><a href="#DataFrame.select-388"><span class="linenos">388</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span> +</span><span id="DataFrame.select-389"><a href="#DataFrame.select-389"><span class="linenos">389</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="p">[</span><span class="n">x</span><span class="o">.</span><span class="n">expression</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">cols</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">),</span> <span class="o">**</span><span class="n">kwargs</span> +</span><span id="DataFrame.select-390"><a href="#DataFrame.select-390"><span class="linenos">390</span></a> <span class="p">)</span> </span></pre></div> @@ -1655,16 +1701,16 @@ </div> <a class="headerlink" href="#DataFrame.alias"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.alias-383"><a href="#DataFrame.alias-383"><span class="linenos">383</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> -</span><span id="DataFrame.alias-384"><a href="#DataFrame.alias-384"><span class="linenos">384</span></a> <span class="k">def</span> <span class="nf">alias</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.alias-385"><a href="#DataFrame.alias-385"><span class="linenos">385</span></a> <span class="n">new_sequence_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spark</span><span class="o">.</span><span class="n">_random_sequence_id</span> -</span><span id="DataFrame.alias-386"><a href="#DataFrame.alias-386"><span class="linenos">386</span></a> <span class="n">df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame.alias-387"><a href="#DataFrame.alias-387"><span class="linenos">387</span></a> <span class="k">for</span> <span class="n">join_hint</span> <span class="ow">in</span> <span class="n">df</span><span class="o">.</span><span class="n">pending_join_hints</span><span class="p">:</span> -</span><span id="DataFrame.alias-388"><a href="#DataFrame.alias-388"><span class="linenos">388</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">join_hint</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="DataFrame.alias-389"><a href="#DataFrame.alias-389"><span class="linenos">389</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">sequence_id</span><span class="p">:</span> -</span><span id="DataFrame.alias-390"><a href="#DataFrame.alias-390"><span class="linenos">390</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Column</span><span class="o">.</span><span class="n">ensure_col</span><span class="p">(</span><span class="n">new_sequence_id</span><span class="p">)</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="DataFrame.alias-391"><a href="#DataFrame.alias-391"><span class="linenos">391</span></a> <span class="n">df</span><span class="o">.</span><span class="n">spark</span><span class="o">.</span><span class="n">_add_alias_to_mapping</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">new_sequence_id</span><span class="p">)</span> -</span><span id="DataFrame.alias-392"><a href="#DataFrame.alias-392"><span class="linenos">392</span></a> <span class="k">return</span> <span class="n">df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">(</span><span class="n">sequence_id</span><span class="o">=</span><span class="n">new_sequence_id</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.alias-392"><a href="#DataFrame.alias-392"><span class="linenos">392</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> +</span><span id="DataFrame.alias-393"><a href="#DataFrame.alias-393"><span class="linenos">393</span></a> <span class="k">def</span> <span class="nf">alias</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.alias-394"><a href="#DataFrame.alias-394"><span class="linenos">394</span></a> <span class="n">new_sequence_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">spark</span><span class="o">.</span><span class="n">_random_sequence_id</span> +</span><span id="DataFrame.alias-395"><a href="#DataFrame.alias-395"><span class="linenos">395</span></a> <span class="n">df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame.alias-396"><a href="#DataFrame.alias-396"><span class="linenos">396</span></a> <span class="k">for</span> <span class="n">join_hint</span> <span class="ow">in</span> <span class="n">df</span><span class="o">.</span><span class="n">pending_join_hints</span><span class="p">:</span> +</span><span id="DataFrame.alias-397"><a href="#DataFrame.alias-397"><span class="linenos">397</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">join_hint</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="DataFrame.alias-398"><a href="#DataFrame.alias-398"><span class="linenos">398</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">sequence_id</span><span class="p">:</span> +</span><span id="DataFrame.alias-399"><a href="#DataFrame.alias-399"><span class="linenos">399</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Column</span><span class="o">.</span><span class="n">ensure_col</span><span class="p">(</span><span class="n">new_sequence_id</span><span class="p">)</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame.alias-400"><a href="#DataFrame.alias-400"><span class="linenos">400</span></a> <span class="n">df</span><span class="o">.</span><span class="n">spark</span><span class="o">.</span><span class="n">_add_alias_to_mapping</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">new_sequence_id</span><span class="p">)</span> +</span><span id="DataFrame.alias-401"><a href="#DataFrame.alias-401"><span class="linenos">401</span></a> <span class="k">return</span> <span class="n">df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">(</span><span class="n">sequence_id</span><span class="o">=</span><span class="n">new_sequence_id</span><span class="p">)</span> </span></pre></div> @@ -1683,10 +1729,10 @@ </div> <a class="headerlink" href="#DataFrame.where"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.where-394"><a href="#DataFrame.where-394"><span class="linenos">394</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">WHERE</span><span class="p">)</span> -</span><span id="DataFrame.where-395"><a href="#DataFrame.where-395"><span class="linenos">395</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">Column</span><span class="p">,</span> <span class="nb">bool</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.where-396"><a href="#DataFrame.where-396"><span class="linenos">396</span></a> <span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_col</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> -</span><span id="DataFrame.where-397"><a href="#DataFrame.where-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.where-403"><a href="#DataFrame.where-403"><span class="linenos">403</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">WHERE</span><span class="p">)</span> +</span><span id="DataFrame.where-404"><a href="#DataFrame.where-404"><span class="linenos">404</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">Column</span><span class="p">,</span> <span class="nb">bool</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.where-405"><a href="#DataFrame.where-405"><span class="linenos">405</span></a> <span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_col</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> +</span><span id="DataFrame.where-406"><a href="#DataFrame.where-406"><span class="linenos">406</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">))</span> </span></pre></div> @@ -1705,10 +1751,10 @@ </div> <a class="headerlink" href="#DataFrame.filter"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.filter-394"><a href="#DataFrame.filter-394"><span class="linenos">394</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">WHERE</span><span class="p">)</span> -</span><span id="DataFrame.filter-395"><a href="#DataFrame.filter-395"><span class="linenos">395</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">Column</span><span class="p">,</span> <span class="nb">bool</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.filter-396"><a href="#DataFrame.filter-396"><span class="linenos">396</span></a> <span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_col</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> -</span><span id="DataFrame.filter-397"><a href="#DataFrame.filter-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.filter-403"><a href="#DataFrame.filter-403"><span class="linenos">403</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">WHERE</span><span class="p">)</span> +</span><span id="DataFrame.filter-404"><a href="#DataFrame.filter-404"><span class="linenos">404</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">Column</span><span class="p">,</span> <span class="nb">bool</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.filter-405"><a href="#DataFrame.filter-405"><span class="linenos">405</span></a> <span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_col</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> +</span><span id="DataFrame.filter-406"><a href="#DataFrame.filter-406"><span class="linenos">406</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">))</span> </span></pre></div> @@ -1727,10 +1773,10 @@ </div> <a class="headerlink" href="#DataFrame.groupBy"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.groupBy-401"><a href="#DataFrame.groupBy-401"><span class="linenos">401</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">)</span> -</span><span id="DataFrame.groupBy-402"><a href="#DataFrame.groupBy-402"><span class="linenos">402</span></a> <span class="k">def</span> <span class="nf">groupBy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">cols</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">GroupedData</span><span class="p">:</span> -</span><span id="DataFrame.groupBy-403"><a href="#DataFrame.groupBy-403"><span class="linenos">403</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> -</span><span id="DataFrame.groupBy-404"><a href="#DataFrame.groupBy-404"><span class="linenos">404</span></a> <span class="k">return</span> <span class="n">GroupedData</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">columns</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">last_op</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.groupBy-410"><a href="#DataFrame.groupBy-410"><span class="linenos">410</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">)</span> +</span><span id="DataFrame.groupBy-411"><a href="#DataFrame.groupBy-411"><span class="linenos">411</span></a> <span class="k">def</span> <span class="nf">groupBy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">cols</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">GroupedData</span><span class="p">:</span> +</span><span id="DataFrame.groupBy-412"><a href="#DataFrame.groupBy-412"><span class="linenos">412</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> +</span><span id="DataFrame.groupBy-413"><a href="#DataFrame.groupBy-413"><span class="linenos">413</span></a> <span class="k">return</span> <span class="n">GroupedData</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">columns</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">last_op</span><span class="p">)</span> </span></pre></div> @@ -1749,10 +1795,10 @@ </div> <a class="headerlink" href="#DataFrame.agg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.agg-406"><a href="#DataFrame.agg-406"><span class="linenos">406</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> -</span><span id="DataFrame.agg-407"><a href="#DataFrame.agg-407"><span class="linenos">407</span></a> <span class="k">def</span> <span class="nf">agg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">exprs</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.agg-408"><a href="#DataFrame.agg-408"><span class="linenos">408</span></a> <span class="n">cols</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">exprs</span><span class="p">)</span> -</span><span id="DataFrame.agg-409"><a href="#DataFrame.agg-409"><span class="linenos">409</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">groupBy</span><span class="p">()</span><span class="o">.</span><span class="n">agg</span><span class="p">(</span><span class="o">*</span><span class="n">cols</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.agg-415"><a href="#DataFrame.agg-415"><span class="linenos">415</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> +</span><span id="DataFrame.agg-416"><a href="#DataFrame.agg-416"><span class="linenos">416</span></a> <span class="k">def</span> <span class="nf">agg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">exprs</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.agg-417"><a href="#DataFrame.agg-417"><span class="linenos">417</span></a> <span class="n">cols</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">exprs</span><span class="p">)</span> +</span><span id="DataFrame.agg-418"><a href="#DataFrame.agg-418"><span class="linenos">418</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">groupBy</span><span class="p">()</span><span class="o">.</span><span class="n">agg</span><span class="p">(</span><span class="o">*</span><span class="n">cols</span><span class="p">)</span> </span></pre></div> @@ -1771,69 +1817,97 @@ </div> <a class="headerlink" href="#DataFrame.join"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.join-411"><a href="#DataFrame.join-411"><span class="linenos">411</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame.join-412"><a href="#DataFrame.join-412"><span class="linenos">412</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> -</span><span id="DataFrame.join-413"><a href="#DataFrame.join-413"><span class="linenos">413</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrame.join-414"><a href="#DataFrame.join-414"><span class="linenos">414</span></a> <span class="n">other_df</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> -</span><span id="DataFrame.join-415"><a href="#DataFrame.join-415"><span class="linenos">415</span></a> <span class="n">on</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">Column</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Column</span><span class="p">]],</span> -</span><span id="DataFrame.join-416"><a href="#DataFrame.join-416"><span class="linenos">416</span></a> <span class="n">how</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"inner"</span><span class="p">,</span> -</span><span id="DataFrame.join-417"><a href="#DataFrame.join-417"><span class="linenos">417</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> -</span><span id="DataFrame.join-418"><a href="#DataFrame.join-418"><span class="linenos">418</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.join-419"><a href="#DataFrame.join-419"><span class="linenos">419</span></a> <span class="n">other_df</span> <span class="o">=</span> <span class="n">other_df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span> -</span><span id="DataFrame.join-420"><a href="#DataFrame.join-420"><span class="linenos">420</span></a> <span class="n">pre_join_self_latest_cte_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">latest_cte_name</span> -</span><span id="DataFrame.join-421"><a href="#DataFrame.join-421"><span class="linenos">421</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">on</span><span class="p">)</span> -</span><span id="DataFrame.join-422"><a href="#DataFrame.join-422"><span class="linenos">422</span></a> <span class="n">join_type</span> <span class="o">=</span> <span class="n">how</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"_"</span><span class="p">,</span> <span class="s2">" "</span><span class="p">)</span> -</span><span id="DataFrame.join-423"><a href="#DataFrame.join-423"><span class="linenos">423</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="DataFrame.join-424"><a href="#DataFrame.join-424"><span class="linenos">424</span></a> <span class="n">join_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame.join-425"><a href="#DataFrame.join-425"><span class="linenos">425</span></a> <span class="n">Column</span><span class="p">(</span><span class="n">x</span><span class="p">)</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">pre_join_self_latest_cte_name</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">columns</span> -</span><span id="DataFrame.join-426"><a href="#DataFrame.join-426"><span class="linenos">426</span></a> <span class="p">]</span> -</span><span id="DataFrame.join-427"><a href="#DataFrame.join-427"><span class="linenos">427</span></a> <span class="n">join_clause</span> <span class="o">=</span> <span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span> -</span><span id="DataFrame.join-428"><a href="#DataFrame.join-428"><span class="linenos">428</span></a> <span class="k">lambda</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">:</span> <span class="n">x</span> <span class="o">&</span> <span class="n">y</span><span class="p">,</span> -</span><span id="DataFrame.join-429"><a href="#DataFrame.join-429"><span class="linenos">429</span></a> <span class="p">[</span> -</span><span id="DataFrame.join-430"><a href="#DataFrame.join-430"><span class="linenos">430</span></a> <span class="n">col</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">pre_join_self_latest_cte_name</span><span class="p">)</span> -</span><span id="DataFrame.join-431"><a href="#DataFrame.join-431"><span class="linenos">431</span></a> <span class="o">==</span> <span class="n">col</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">other_df</span><span class="o">.</span><span class="n">latest_cte_name</span><span class="p">)</span> -</span><span id="DataFrame.join-432"><a href="#DataFrame.join-432"><span class="linenos">432</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">columns</span> -</span><span id="DataFrame.join-433"><a href="#DataFrame.join-433"><span class="linenos">433</span></a> <span class="p">],</span> -</span><span id="DataFrame.join-434"><a href="#DataFrame.join-434"><span class="linenos">434</span></a> <span class="p">)</span> -</span><span id="DataFrame.join-435"><a href="#DataFrame.join-435"><span class="linenos">435</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame.join-436"><a href="#DataFrame.join-436"><span class="linenos">436</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="DataFrame.join-437"><a href="#DataFrame.join-437"><span class="linenos">437</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span><span class="k">lambda</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">:</span> <span class="n">x</span> <span class="o">&</span> <span class="n">y</span><span class="p">,</span> <span class="n">columns</span><span class="p">)]</span> -</span><span id="DataFrame.join-438"><a href="#DataFrame.join-438"><span class="linenos">438</span></a> <span class="n">join_clause</span> <span class="o">=</span> <span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="DataFrame.join-439"><a href="#DataFrame.join-439"><span class="linenos">439</span></a> <span class="n">join_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame.join-440"><a href="#DataFrame.join-440"><span class="linenos">440</span></a> <span class="n">Column</span><span class="p">(</span><span class="n">x</span><span class="p">)</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">pre_join_self_latest_cte_name</span><span class="p">)</span> -</span><span id="DataFrame.join-441"><a href="#DataFrame.join-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">%</span> <span class="mi">2</span> <span class="o">==</span> <span class="mi">0</span> -</span><span id="DataFrame.join-442"><a href="#DataFrame.join-442"><span class="linenos">442</span></a> <span class="k">else</span> <span class="n">Column</span><span class="p">(</span><span class="n">x</span><span class="p">)</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">other_df</span><span class="o">.</span><span class="n">latest_cte_name</span><span class="p">)</span> -</span><span id="DataFrame.join-443"><a href="#DataFrame.join-443"><span class="linenos">443</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">join_clause</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">))</span> -</span><span id="DataFrame.join-444"><a href="#DataFrame.join-444"><span class="linenos">444</span></a> <span class="p">]</span> -</span><span id="DataFrame.join-445"><a href="#DataFrame.join-445"><span class="linenos">445</span></a> <span class="n">self_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame.join-446"><a href="#DataFrame.join-446"><span class="linenos">446</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">pre_join_self_latest_cte_name</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="DataFrame.join-447"><a href="#DataFrame.join-447"><span class="linenos">447</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="DataFrame.join-448"><a href="#DataFrame.join-448"><span class="linenos">448</span></a> <span class="p">]</span> -</span><span id="DataFrame.join-449"><a href="#DataFrame.join-449"><span class="linenos">449</span></a> <span class="n">other_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame.join-450"><a href="#DataFrame.join-450"><span class="linenos">450</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">other_df</span><span class="o">.</span><span class="n">latest_cte_name</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="DataFrame.join-451"><a href="#DataFrame.join-451"><span class="linenos">451</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">other_df</span><span class="p">)</span> -</span><span id="DataFrame.join-452"><a href="#DataFrame.join-452"><span class="linenos">452</span></a> <span class="p">]</span> -</span><span id="DataFrame.join-453"><a href="#DataFrame.join-453"><span class="linenos">453</span></a> <span class="n">column_value_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DataFrame.join-454"><a href="#DataFrame.join-454"><span class="linenos">454</span></a> <span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="DataFrame.join-455"><a href="#DataFrame.join-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> -</span><span id="DataFrame.join-456"><a href="#DataFrame.join-456"><span class="linenos">456</span></a> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">sql</span><span class="p">():</span> <span class="n">column</span> -</span><span id="DataFrame.join-457"><a href="#DataFrame.join-457"><span class="linenos">457</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">other_columns</span> <span class="o">+</span> <span class="n">self_columns</span> <span class="o">+</span> <span class="n">join_columns</span> -</span><span id="DataFrame.join-458"><a href="#DataFrame.join-458"><span class="linenos">458</span></a> <span class="p">}</span> -</span><span id="DataFrame.join-459"><a href="#DataFrame.join-459"><span class="linenos">459</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame.join-460"><a href="#DataFrame.join-460"><span class="linenos">460</span></a> <span class="n">column_value_mapping</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> -</span><span id="DataFrame.join-461"><a href="#DataFrame.join-461"><span class="linenos">461</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="n">x</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">join_columns</span> <span class="o">+</span> <span class="n">self_columns</span> <span class="o">+</span> <span class="n">other_columns</span><span class="p">}</span> -</span><span id="DataFrame.join-462"><a href="#DataFrame.join-462"><span class="linenos">462</span></a> <span class="p">]</span> -</span><span id="DataFrame.join-463"><a href="#DataFrame.join-463"><span class="linenos">463</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span> -</span><span id="DataFrame.join-464"><a href="#DataFrame.join-464"><span class="linenos">464</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="DataFrame.join-465"><a href="#DataFrame.join-465"><span class="linenos">465</span></a> <span class="n">other_df</span><span class="o">.</span><span class="n">latest_cte_name</span><span class="p">,</span> <span class="n">on</span><span class="o">=</span><span class="n">join_clause</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">join_type</span><span class="o">=</span><span class="n">join_type</span> -</span><span id="DataFrame.join-466"><a href="#DataFrame.join-466"><span class="linenos">466</span></a> <span class="p">)</span> -</span><span id="DataFrame.join-467"><a href="#DataFrame.join-467"><span class="linenos">467</span></a> <span class="p">)</span> -</span><span id="DataFrame.join-468"><a href="#DataFrame.join-468"><span class="linenos">468</span></a> <span class="n">new_df</span><span class="o">.</span><span class="n">expression</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">_add_ctes_to_expression</span><span class="p">(</span> -</span><span id="DataFrame.join-469"><a href="#DataFrame.join-469"><span class="linenos">469</span></a> <span class="n">new_df</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">other_df</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">ctes</span> -</span><span id="DataFrame.join-470"><a href="#DataFrame.join-470"><span class="linenos">470</span></a> <span class="p">)</span> -</span><span id="DataFrame.join-471"><a href="#DataFrame.join-471"><span class="linenos">471</span></a> <span class="n">new_df</span><span class="o">.</span><span class="n">pending_hints</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">other_df</span><span class="o">.</span><span class="n">pending_hints</span><span class="p">)</span> -</span><span id="DataFrame.join-472"><a href="#DataFrame.join-472"><span class="linenos">472</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="o">.</span><span class="n">__wrapped__</span><span class="p">(</span><span class="n">new_df</span><span class="p">,</span> <span class="o">*</span><span class="n">all_columns</span><span class="p">)</span> -</span><span id="DataFrame.join-473"><a href="#DataFrame.join-473"><span class="linenos">473</span></a> <span class="k">return</span> <span class="n">new_df</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.join-420"><a href="#DataFrame.join-420"><span class="linenos">420</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame.join-421"><a href="#DataFrame.join-421"><span class="linenos">421</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> +</span><span id="DataFrame.join-422"><a href="#DataFrame.join-422"><span class="linenos">422</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrame.join-423"><a href="#DataFrame.join-423"><span class="linenos">423</span></a> <span class="n">other_df</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> +</span><span id="DataFrame.join-424"><a href="#DataFrame.join-424"><span class="linenos">424</span></a> <span class="n">on</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">Column</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Column</span><span class="p">]],</span> +</span><span id="DataFrame.join-425"><a href="#DataFrame.join-425"><span class="linenos">425</span></a> <span class="n">how</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"inner"</span><span class="p">,</span> +</span><span id="DataFrame.join-426"><a href="#DataFrame.join-426"><span class="linenos">426</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> +</span><span id="DataFrame.join-427"><a href="#DataFrame.join-427"><span class="linenos">427</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.join-428"><a href="#DataFrame.join-428"><span class="linenos">428</span></a> <span class="n">other_df</span> <span class="o">=</span> <span class="n">other_df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span> +</span><span id="DataFrame.join-429"><a href="#DataFrame.join-429"><span class="linenos">429</span></a> <span class="n">join_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">on</span><span class="p">)</span> +</span><span id="DataFrame.join-430"><a href="#DataFrame.join-430"><span class="linenos">430</span></a> <span class="c1"># We will determine actual "join on" expression later so we don't provide it at first</span> +</span><span id="DataFrame.join-431"><a href="#DataFrame.join-431"><span class="linenos">431</span></a> <span class="n">join_expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="DataFrame.join-432"><a href="#DataFrame.join-432"><span class="linenos">432</span></a> <span class="n">other_df</span><span class="o">.</span><span class="n">latest_cte_name</span><span class="p">,</span> <span class="n">join_type</span><span class="o">=</span><span class="n">how</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"_"</span><span class="p">,</span> <span class="s2">" "</span><span class="p">)</span> +</span><span id="DataFrame.join-433"><a href="#DataFrame.join-433"><span class="linenos">433</span></a> <span class="p">)</span> +</span><span id="DataFrame.join-434"><a href="#DataFrame.join-434"><span class="linenos">434</span></a> <span class="n">join_expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add_ctes_to_expression</span><span class="p">(</span><span class="n">join_expression</span><span class="p">,</span> <span class="n">other_df</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">ctes</span><span class="p">)</span> +</span><span id="DataFrame.join-435"><a href="#DataFrame.join-435"><span class="linenos">435</span></a> <span class="n">self_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">join_expression</span><span class="p">)</span> +</span><span id="DataFrame.join-436"><a href="#DataFrame.join-436"><span class="linenos">436</span></a> <span class="n">other_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">other_df</span><span class="p">)</span> +</span><span id="DataFrame.join-437"><a href="#DataFrame.join-437"><span class="linenos">437</span></a> <span class="c1"># Determines the join clause and select columns to be used passed on what type of columns were provided for</span> +</span><span id="DataFrame.join-438"><a href="#DataFrame.join-438"><span class="linenos">438</span></a> <span class="c1"># the join. The columns returned changes based on how the on expression is provided.</span> +</span><span id="DataFrame.join-439"><a href="#DataFrame.join-439"><span class="linenos">439</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">join_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="DataFrame.join-440"><a href="#DataFrame.join-440"><span class="linenos">440</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="DataFrame.join-441"><a href="#DataFrame.join-441"><span class="linenos">441</span></a><span class="sd"> Unique characteristics of join on column names only:</span> +</span><span id="DataFrame.join-442"><a href="#DataFrame.join-442"><span class="linenos">442</span></a><span class="sd"> * The column names are put at the front of the select list</span> +</span><span id="DataFrame.join-443"><a href="#DataFrame.join-443"><span class="linenos">443</span></a><span class="sd"> * The column names are deduplicated across the entire select list and only the column names (other dups are allowed)</span> +</span><span id="DataFrame.join-444"><a href="#DataFrame.join-444"><span class="linenos">444</span></a><span class="sd"> """</span> +</span><span id="DataFrame.join-445"><a href="#DataFrame.join-445"><span class="linenos">445</span></a> <span class="n">table_names</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame.join-446"><a href="#DataFrame.join-446"><span class="linenos">446</span></a> <span class="n">table</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="DataFrame.join-447"><a href="#DataFrame.join-447"><span class="linenos">447</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">get_tables_from_expression_with_join</span><span class="p">(</span><span class="n">join_expression</span><span class="p">)</span> +</span><span id="DataFrame.join-448"><a href="#DataFrame.join-448"><span class="linenos">448</span></a> <span class="p">]</span> +</span><span id="DataFrame.join-449"><a href="#DataFrame.join-449"><span class="linenos">449</span></a> <span class="n">potential_ctes</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame.join-450"><a href="#DataFrame.join-450"><span class="linenos">450</span></a> <span class="n">cte</span> +</span><span id="DataFrame.join-451"><a href="#DataFrame.join-451"><span class="linenos">451</span></a> <span class="k">for</span> <span class="n">cte</span> <span class="ow">in</span> <span class="n">join_expression</span><span class="o">.</span><span class="n">ctes</span> +</span><span id="DataFrame.join-452"><a href="#DataFrame.join-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="n">cte</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">in</span> <span class="n">table_names</span> +</span><span id="DataFrame.join-453"><a href="#DataFrame.join-453"><span class="linenos">453</span></a> <span class="ow">and</span> <span class="n">cte</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">!=</span> <span class="n">other_df</span><span class="o">.</span><span class="n">latest_cte_name</span> +</span><span id="DataFrame.join-454"><a href="#DataFrame.join-454"><span class="linenos">454</span></a> <span class="p">]</span> +</span><span id="DataFrame.join-455"><a href="#DataFrame.join-455"><span class="linenos">455</span></a> <span class="c1"># Determine the table to reference for the left side of the join by checking each of the left side</span> +</span><span id="DataFrame.join-456"><a href="#DataFrame.join-456"><span class="linenos">456</span></a> <span class="c1"># tables and see if they have the column being referenced.</span> +</span><span id="DataFrame.join-457"><a href="#DataFrame.join-457"><span class="linenos">457</span></a> <span class="n">join_column_pairs</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="DataFrame.join-458"><a href="#DataFrame.join-458"><span class="linenos">458</span></a> <span class="k">for</span> <span class="n">join_column</span> <span class="ow">in</span> <span class="n">join_columns</span><span class="p">:</span> +</span><span id="DataFrame.join-459"><a href="#DataFrame.join-459"><span class="linenos">459</span></a> <span class="n">num_matching_ctes</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="DataFrame.join-460"><a href="#DataFrame.join-460"><span class="linenos">460</span></a> <span class="k">for</span> <span class="n">cte</span> <span class="ow">in</span> <span class="n">potential_ctes</span><span class="p">:</span> +</span><span id="DataFrame.join-461"><a href="#DataFrame.join-461"><span class="linenos">461</span></a> <span class="k">if</span> <span class="n">join_column</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">in</span> <span class="n">cte</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">named_selects</span><span class="p">:</span> +</span><span id="DataFrame.join-462"><a href="#DataFrame.join-462"><span class="linenos">462</span></a> <span class="n">left_column</span> <span class="o">=</span> <span class="n">join_column</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">cte</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">)</span> +</span><span id="DataFrame.join-463"><a href="#DataFrame.join-463"><span class="linenos">463</span></a> <span class="n">right_column</span> <span class="o">=</span> <span class="n">join_column</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">set_table_name</span><span class="p">(</span><span class="n">other_df</span><span class="o">.</span><span class="n">latest_cte_name</span><span class="p">)</span> +</span><span id="DataFrame.join-464"><a href="#DataFrame.join-464"><span class="linenos">464</span></a> <span class="n">join_column_pairs</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="n">left_column</span><span class="p">,</span> <span class="n">right_column</span><span class="p">))</span> +</span><span id="DataFrame.join-465"><a href="#DataFrame.join-465"><span class="linenos">465</span></a> <span class="n">num_matching_ctes</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="DataFrame.join-466"><a href="#DataFrame.join-466"><span class="linenos">466</span></a> <span class="k">if</span> <span class="n">num_matching_ctes</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="DataFrame.join-467"><a href="#DataFrame.join-467"><span class="linenos">467</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> +</span><span id="DataFrame.join-468"><a href="#DataFrame.join-468"><span class="linenos">468</span></a> <span class="sa">f</span><span class="s2">"Column </span><span class="si">{</span><span class="n">join_column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="si">}</span><span class="s2"> is ambiguous. Please specify the table name."</span> +</span><span id="DataFrame.join-469"><a href="#DataFrame.join-469"><span class="linenos">469</span></a> <span class="p">)</span> +</span><span id="DataFrame.join-470"><a href="#DataFrame.join-470"><span class="linenos">470</span></a> <span class="k">elif</span> <span class="n">num_matching_ctes</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="DataFrame.join-471"><a href="#DataFrame.join-471"><span class="linenos">471</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> +</span><span id="DataFrame.join-472"><a href="#DataFrame.join-472"><span class="linenos">472</span></a> <span class="sa">f</span><span class="s2">"Column </span><span class="si">{</span><span class="n">join_column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="si">}</span><span class="s2"> does not exist in any of the tables."</span> +</span><span id="DataFrame.join-473"><a href="#DataFrame.join-473"><span class="linenos">473</span></a> <span class="p">)</span> +</span><span id="DataFrame.join-474"><a href="#DataFrame.join-474"><span class="linenos">474</span></a> <span class="n">join_clause</span> <span class="o">=</span> <span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span> +</span><span id="DataFrame.join-475"><a href="#DataFrame.join-475"><span class="linenos">475</span></a> <span class="k">lambda</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">:</span> <span class="n">x</span> <span class="o">&</span> <span class="n">y</span><span class="p">,</span> +</span><span id="DataFrame.join-476"><a href="#DataFrame.join-476"><span class="linenos">476</span></a> <span class="p">[</span><span class="n">left_column</span> <span class="o">==</span> <span class="n">right_column</span> <span class="k">for</span> <span class="n">left_column</span><span class="p">,</span> <span class="n">right_column</span> <span class="ow">in</span> <span class="n">join_column_pairs</span><span class="p">],</span> +</span><span id="DataFrame.join-477"><a href="#DataFrame.join-477"><span class="linenos">477</span></a> <span class="p">)</span> +</span><span id="DataFrame.join-478"><a href="#DataFrame.join-478"><span class="linenos">478</span></a> <span class="n">join_column_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">left_col</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">left_col</span><span class="p">,</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">join_column_pairs</span><span class="p">]</span> +</span><span id="DataFrame.join-479"><a href="#DataFrame.join-479"><span class="linenos">479</span></a> <span class="c1"># To match spark behavior only the join clause gets deduplicated and it gets put in the front of the column list</span> +</span><span id="DataFrame.join-480"><a href="#DataFrame.join-480"><span class="linenos">480</span></a> <span class="n">select_column_names</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame.join-481"><a href="#DataFrame.join-481"><span class="linenos">481</span></a> <span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="DataFrame.join-482"><a href="#DataFrame.join-482"><span class="linenos">482</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> +</span><span id="DataFrame.join-483"><a href="#DataFrame.join-483"><span class="linenos">483</span></a> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">sql</span><span class="p">()</span> +</span><span id="DataFrame.join-484"><a href="#DataFrame.join-484"><span class="linenos">484</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">self_columns</span> <span class="o">+</span> <span class="n">other_columns</span> +</span><span id="DataFrame.join-485"><a href="#DataFrame.join-485"><span class="linenos">485</span></a> <span class="p">]</span> +</span><span id="DataFrame.join-486"><a href="#DataFrame.join-486"><span class="linenos">486</span></a> <span class="n">select_column_names</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame.join-487"><a href="#DataFrame.join-487"><span class="linenos">487</span></a> <span class="n">column_name</span> +</span><span id="DataFrame.join-488"><a href="#DataFrame.join-488"><span class="linenos">488</span></a> <span class="k">for</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="n">select_column_names</span> +</span><span id="DataFrame.join-489"><a href="#DataFrame.join-489"><span class="linenos">489</span></a> <span class="k">if</span> <span class="n">column_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">join_column_names</span> +</span><span id="DataFrame.join-490"><a href="#DataFrame.join-490"><span class="linenos">490</span></a> <span class="p">]</span> +</span><span id="DataFrame.join-491"><a href="#DataFrame.join-491"><span class="linenos">491</span></a> <span class="n">select_column_names</span> <span class="o">=</span> <span class="n">join_column_names</span> <span class="o">+</span> <span class="n">select_column_names</span> +</span><span id="DataFrame.join-492"><a href="#DataFrame.join-492"><span class="linenos">492</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame.join-493"><a href="#DataFrame.join-493"><span class="linenos">493</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="DataFrame.join-494"><a href="#DataFrame.join-494"><span class="linenos">494</span></a><span class="sd"> Unique characteristics of join on expressions:</span> +</span><span id="DataFrame.join-495"><a href="#DataFrame.join-495"><span class="linenos">495</span></a><span class="sd"> * There is no deduplication of the results.</span> +</span><span id="DataFrame.join-496"><a href="#DataFrame.join-496"><span class="linenos">496</span></a><span class="sd"> * The left join dataframe columns go first and right come after. No sort preference is given to join columns</span> +</span><span id="DataFrame.join-497"><a href="#DataFrame.join-497"><span class="linenos">497</span></a><span class="sd"> """</span> +</span><span id="DataFrame.join-498"><a href="#DataFrame.join-498"><span class="linenos">498</span></a> <span class="n">join_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">join_columns</span><span class="p">,</span> <span class="n">join_expression</span><span class="p">)</span> +</span><span id="DataFrame.join-499"><a href="#DataFrame.join-499"><span class="linenos">499</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">join_columns</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="DataFrame.join-500"><a href="#DataFrame.join-500"><span class="linenos">500</span></a> <span class="n">join_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span><span class="k">lambda</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">:</span> <span class="n">x</span> <span class="o">&</span> <span class="n">y</span><span class="p">,</span> <span class="n">join_columns</span><span class="p">)]</span> +</span><span id="DataFrame.join-501"><a href="#DataFrame.join-501"><span class="linenos">501</span></a> <span class="n">join_clause</span> <span class="o">=</span> <span class="n">join_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="DataFrame.join-502"><a href="#DataFrame.join-502"><span class="linenos">502</span></a> <span class="n">select_column_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">self_columns</span> <span class="o">+</span> <span class="n">other_columns</span><span class="p">]</span> +</span><span id="DataFrame.join-503"><a href="#DataFrame.join-503"><span class="linenos">503</span></a> +</span><span id="DataFrame.join-504"><a href="#DataFrame.join-504"><span class="linenos">504</span></a> <span class="c1"># Update the on expression with the actual join clause to replace the dummy one from before</span> +</span><span id="DataFrame.join-505"><a href="#DataFrame.join-505"><span class="linenos">505</span></a> <span class="n">join_expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"joins"</span><span class="p">][</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">join_clause</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame.join-506"><a href="#DataFrame.join-506"><span class="linenos">506</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">join_expression</span><span class="p">)</span> +</span><span id="DataFrame.join-507"><a href="#DataFrame.join-507"><span class="linenos">507</span></a> <span class="n">new_df</span><span class="o">.</span><span class="n">pending_join_hints</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">pending_join_hints</span><span class="p">)</span> +</span><span id="DataFrame.join-508"><a href="#DataFrame.join-508"><span class="linenos">508</span></a> <span class="n">new_df</span><span class="o">.</span><span class="n">pending_hints</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">other_df</span><span class="o">.</span><span class="n">pending_hints</span><span class="p">)</span> +</span><span id="DataFrame.join-509"><a href="#DataFrame.join-509"><span class="linenos">509</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="o">.</span><span class="n">__wrapped__</span><span class="p">(</span><span class="n">new_df</span><span class="p">,</span> <span class="o">*</span><span class="n">select_column_names</span><span class="p">)</span> +</span><span id="DataFrame.join-510"><a href="#DataFrame.join-510"><span class="linenos">510</span></a> <span class="k">return</span> <span class="n">new_df</span> </span></pre></div> @@ -1852,42 +1926,42 @@ </div> <a class="headerlink" href="#DataFrame.orderBy"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.orderBy-475"><a href="#DataFrame.orderBy-475"><span class="linenos">475</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">)</span> -</span><span id="DataFrame.orderBy-476"><a href="#DataFrame.orderBy-476"><span class="linenos">476</span></a> <span class="k">def</span> <span class="nf">orderBy</span><span class="p">(</span> -</span><span id="DataFrame.orderBy-477"><a href="#DataFrame.orderBy-477"><span class="linenos">477</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrame.orderBy-478"><a href="#DataFrame.orderBy-478"><span class="linenos">478</span></a> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Column</span><span class="p">],</span> -</span><span id="DataFrame.orderBy-479"><a href="#DataFrame.orderBy-479"><span class="linenos">479</span></a> <span class="n">ascending</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrame.orderBy-480"><a href="#DataFrame.orderBy-480"><span class="linenos">480</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.orderBy-481"><a href="#DataFrame.orderBy-481"><span class="linenos">481</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="DataFrame.orderBy-482"><a href="#DataFrame.orderBy-482"><span class="linenos">482</span></a><span class="sd"> This implementation lets any ordered columns take priority over whatever is provided in `ascending`. Spark</span> -</span><span id="DataFrame.orderBy-483"><a href="#DataFrame.orderBy-483"><span class="linenos">483</span></a><span class="sd"> has irregular behavior and can result in runtime errors. Users shouldn't be mixing the two anyways so this</span> -</span><span id="DataFrame.orderBy-484"><a href="#DataFrame.orderBy-484"><span class="linenos">484</span></a><span class="sd"> is unlikely to come up.</span> -</span><span id="DataFrame.orderBy-485"><a href="#DataFrame.orderBy-485"><span class="linenos">485</span></a><span class="sd"> """</span> -</span><span id="DataFrame.orderBy-486"><a href="#DataFrame.orderBy-486"><span class="linenos">486</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> -</span><span id="DataFrame.orderBy-487"><a href="#DataFrame.orderBy-487"><span class="linenos">487</span></a> <span class="n">pre_ordered_col_indexes</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame.orderBy-488"><a href="#DataFrame.orderBy-488"><span class="linenos">488</span></a> <span class="n">x</span> -</span><span id="DataFrame.orderBy-489"><a href="#DataFrame.orderBy-489"><span class="linenos">489</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="p">[</span> -</span><span id="DataFrame.orderBy-490"><a href="#DataFrame.orderBy-490"><span class="linenos">490</span></a> <span class="n">i</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="DataFrame.orderBy-491"><a href="#DataFrame.orderBy-491"><span class="linenos">491</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">col</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrame.orderBy-492"><a href="#DataFrame.orderBy-492"><span class="linenos">492</span></a> <span class="p">]</span> -</span><span id="DataFrame.orderBy-493"><a href="#DataFrame.orderBy-493"><span class="linenos">493</span></a> <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> -</span><span id="DataFrame.orderBy-494"><a href="#DataFrame.orderBy-494"><span class="linenos">494</span></a> <span class="p">]</span> -</span><span id="DataFrame.orderBy-495"><a href="#DataFrame.orderBy-495"><span class="linenos">495</span></a> <span class="k">if</span> <span class="n">ascending</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="DataFrame.orderBy-496"><a href="#DataFrame.orderBy-496"><span class="linenos">496</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="kc">True</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrame.orderBy-497"><a href="#DataFrame.orderBy-497"><span class="linenos">497</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ascending</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="DataFrame.orderBy-498"><a href="#DataFrame.orderBy-498"><span class="linenos">498</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="n">ascending</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrame.orderBy-499"><a href="#DataFrame.orderBy-499"><span class="linenos">499</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="nb">bool</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">ascending</span><span class="p">)]</span> -</span><span id="DataFrame.orderBy-500"><a href="#DataFrame.orderBy-500"><span class="linenos">500</span></a> <span class="k">assert</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span> -</span><span id="DataFrame.orderBy-501"><a href="#DataFrame.orderBy-501"><span class="linenos">501</span></a> <span class="n">ascending</span> -</span><span id="DataFrame.orderBy-502"><a href="#DataFrame.orderBy-502"><span class="linenos">502</span></a> <span class="p">),</span> <span class="s2">"The length of items in ascending must equal the number of columns provided"</span> -</span><span id="DataFrame.orderBy-503"><a href="#DataFrame.orderBy-503"><span class="linenos">503</span></a> <span class="n">col_and_ascending</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="n">ascending</span><span class="p">))</span> -</span><span id="DataFrame.orderBy-504"><a href="#DataFrame.orderBy-504"><span class="linenos">504</span></a> <span class="n">order_by_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame.orderBy-505"><a href="#DataFrame.orderBy-505"><span class="linenos">505</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="ow">not</span> <span class="n">asc</span><span class="p">)</span> -</span><span id="DataFrame.orderBy-506"><a href="#DataFrame.orderBy-506"><span class="linenos">506</span></a> <span class="k">if</span> <span class="n">i</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">pre_ordered_col_indexes</span> -</span><span id="DataFrame.orderBy-507"><a href="#DataFrame.orderBy-507"><span class="linenos">507</span></a> <span class="k">else</span> <span class="n">columns</span><span class="p">[</span><span class="n">i</span><span class="p">]</span><span class="o">.</span><span class="n">column_expression</span> -</span><span id="DataFrame.orderBy-508"><a href="#DataFrame.orderBy-508"><span class="linenos">508</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">col</span><span class="p">,</span> <span class="n">asc</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">col_and_ascending</span><span class="p">)</span> -</span><span id="DataFrame.orderBy-509"><a href="#DataFrame.orderBy-509"><span class="linenos">509</span></a> <span class="p">]</span> -</span><span id="DataFrame.orderBy-510"><a href="#DataFrame.orderBy-510"><span class="linenos">510</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">order_by</span><span class="p">(</span><span class="o">*</span><span class="n">order_by_columns</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.orderBy-512"><a href="#DataFrame.orderBy-512"><span class="linenos">512</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">)</span> +</span><span id="DataFrame.orderBy-513"><a href="#DataFrame.orderBy-513"><span class="linenos">513</span></a> <span class="k">def</span> <span class="nf">orderBy</span><span class="p">(</span> +</span><span id="DataFrame.orderBy-514"><a href="#DataFrame.orderBy-514"><span class="linenos">514</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrame.orderBy-515"><a href="#DataFrame.orderBy-515"><span class="linenos">515</span></a> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Column</span><span class="p">],</span> +</span><span id="DataFrame.orderBy-516"><a href="#DataFrame.orderBy-516"><span class="linenos">516</span></a> <span class="n">ascending</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrame.orderBy-517"><a href="#DataFrame.orderBy-517"><span class="linenos">517</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.orderBy-518"><a href="#DataFrame.orderBy-518"><span class="linenos">518</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="DataFrame.orderBy-519"><a href="#DataFrame.orderBy-519"><span class="linenos">519</span></a><span class="sd"> This implementation lets any ordered columns take priority over whatever is provided in `ascending`. Spark</span> +</span><span id="DataFrame.orderBy-520"><a href="#DataFrame.orderBy-520"><span class="linenos">520</span></a><span class="sd"> has irregular behavior and can result in runtime errors. Users shouldn't be mixing the two anyways so this</span> +</span><span id="DataFrame.orderBy-521"><a href="#DataFrame.orderBy-521"><span class="linenos">521</span></a><span class="sd"> is unlikely to come up.</span> +</span><span id="DataFrame.orderBy-522"><a href="#DataFrame.orderBy-522"><span class="linenos">522</span></a><span class="sd"> """</span> +</span><span id="DataFrame.orderBy-523"><a href="#DataFrame.orderBy-523"><span class="linenos">523</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> +</span><span id="DataFrame.orderBy-524"><a href="#DataFrame.orderBy-524"><span class="linenos">524</span></a> <span class="n">pre_ordered_col_indexes</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame.orderBy-525"><a href="#DataFrame.orderBy-525"><span class="linenos">525</span></a> <span class="n">x</span> +</span><span id="DataFrame.orderBy-526"><a href="#DataFrame.orderBy-526"><span class="linenos">526</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="p">[</span> +</span><span id="DataFrame.orderBy-527"><a href="#DataFrame.orderBy-527"><span class="linenos">527</span></a> <span class="n">i</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="DataFrame.orderBy-528"><a href="#DataFrame.orderBy-528"><span class="linenos">528</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">col</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrame.orderBy-529"><a href="#DataFrame.orderBy-529"><span class="linenos">529</span></a> <span class="p">]</span> +</span><span id="DataFrame.orderBy-530"><a href="#DataFrame.orderBy-530"><span class="linenos">530</span></a> <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> +</span><span id="DataFrame.orderBy-531"><a href="#DataFrame.orderBy-531"><span class="linenos">531</span></a> <span class="p">]</span> +</span><span id="DataFrame.orderBy-532"><a href="#DataFrame.orderBy-532"><span class="linenos">532</span></a> <span class="k">if</span> <span class="n">ascending</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="DataFrame.orderBy-533"><a href="#DataFrame.orderBy-533"><span class="linenos">533</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="kc">True</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrame.orderBy-534"><a href="#DataFrame.orderBy-534"><span class="linenos">534</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ascending</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="DataFrame.orderBy-535"><a href="#DataFrame.orderBy-535"><span class="linenos">535</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="n">ascending</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrame.orderBy-536"><a href="#DataFrame.orderBy-536"><span class="linenos">536</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="nb">bool</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">ascending</span><span class="p">)]</span> +</span><span id="DataFrame.orderBy-537"><a href="#DataFrame.orderBy-537"><span class="linenos">537</span></a> <span class="k">assert</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span> +</span><span id="DataFrame.orderBy-538"><a href="#DataFrame.orderBy-538"><span class="linenos">538</span></a> <span class="n">ascending</span> +</span><span id="DataFrame.orderBy-539"><a href="#DataFrame.orderBy-539"><span class="linenos">539</span></a> <span class="p">),</span> <span class="s2">"The length of items in ascending must equal the number of columns provided"</span> +</span><span id="DataFrame.orderBy-540"><a href="#DataFrame.orderBy-540"><span class="linenos">540</span></a> <span class="n">col_and_ascending</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="n">ascending</span><span class="p">))</span> +</span><span id="DataFrame.orderBy-541"><a href="#DataFrame.orderBy-541"><span class="linenos">541</span></a> <span class="n">order_by_columns</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame.orderBy-542"><a href="#DataFrame.orderBy-542"><span class="linenos">542</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="ow">not</span> <span class="n">asc</span><span class="p">)</span> +</span><span id="DataFrame.orderBy-543"><a href="#DataFrame.orderBy-543"><span class="linenos">543</span></a> <span class="k">if</span> <span class="n">i</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">pre_ordered_col_indexes</span> +</span><span id="DataFrame.orderBy-544"><a href="#DataFrame.orderBy-544"><span class="linenos">544</span></a> <span class="k">else</span> <span class="n">columns</span><span class="p">[</span><span class="n">i</span><span class="p">]</span><span class="o">.</span><span class="n">column_expression</span> +</span><span id="DataFrame.orderBy-545"><a href="#DataFrame.orderBy-545"><span class="linenos">545</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">col</span><span class="p">,</span> <span class="n">asc</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">col_and_ascending</span><span class="p">)</span> +</span><span id="DataFrame.orderBy-546"><a href="#DataFrame.orderBy-546"><span class="linenos">546</span></a> <span class="p">]</span> +</span><span id="DataFrame.orderBy-547"><a href="#DataFrame.orderBy-547"><span class="linenos">547</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">order_by</span><span class="p">(</span><span class="o">*</span><span class="n">order_by_columns</span><span class="p">))</span> </span></pre></div> @@ -1910,42 +1984,42 @@ is unlikely to come up.</p> </div> <a class="headerlink" href="#DataFrame.sort"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.sort-475"><a href="#DataFrame.sort-475"><span class="linenos">475</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">)</span> -</span><span id="DataFrame.sort-476"><a href="#DataFrame.sort-476"><span class="linenos">476</span></a> <span class="k">def</span> <span class="nf">orderBy</span><span class="p">(</span> -</span><span id="DataFrame.sort-477"><a href="#DataFrame.sort-477"><span class="linenos">477</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrame.sort-478"><a href="#DataFrame.sort-478"><span class="linenos">478</span></a> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Column</span><span class="p">],</span> -</span><span id="DataFrame.sort-479"><a href="#DataFrame.sort-479"><span class="linenos">479</span></a> <span class="n">ascending</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrame.sort-480"><a href="#DataFrame.sort-480"><span class="linenos">480</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.sort-481"><a href="#DataFrame.sort-481"><span class="linenos">481</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="DataFrame.sort-482"><a href="#DataFrame.sort-482"><span class="linenos">482</span></a><span class="sd"> This implementation lets any ordered columns take priority over whatever is provided in `ascending`. Spark</span> -</span><span id="DataFrame.sort-483"><a href="#DataFrame.sort-483"><span class="linenos">483</span></a><span class="sd"> has irregular behavior and can result in runtime errors. Users shouldn't be mixing the two anyways so this</span> -</span><span id="DataFrame.sort-484"><a href="#DataFrame.sort-484"><span class="linenos">484</span></a><span class="sd"> is unlikely to come up.</span> -</span><span id="DataFrame.sort-485"><a href="#DataFrame.sort-485"><span class="linenos">485</span></a><span class="sd"> """</span> -</span><span id="DataFrame.sort-486"><a href="#DataFrame.sort-486"><span class="linenos">486</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> -</span><span id="DataFrame.sort-487"><a href="#DataFrame.sort-487"><span class="linenos">487</span></a> <span class="n">pre_ordered_col_indexes</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame.sort-488"><a href="#DataFrame.sort-488"><span class="linenos">488</span></a> <span class="n">x</span> -</span><span id="DataFrame.sort-489"><a href="#DataFrame.sort-489"><span class="linenos">489</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="p">[</span> -</span><span id="DataFrame.sort-490"><a href="#DataFrame.sort-490"><span class="linenos">490</span></a> <span class="n">i</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="DataFrame.sort-491"><a href="#DataFrame.sort-491"><span class="linenos">491</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">col</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrame.sort-492"><a href="#DataFrame.sort-492"><span class="linenos">492</span></a> <span class="p">]</span> -</span><span id="DataFrame.sort-493"><a href="#DataFrame.sort-493"><span class="linenos">493</span></a> <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> -</span><span id="DataFrame.sort-494"><a href="#DataFrame.sort-494"><span class="linenos">494</span></a> <span class="p">]</span> -</span><span id="DataFrame.sort-495"><a href="#DataFrame.sort-495"><span class="linenos">495</span></a> <span class="k">if</span> <span class="n">ascending</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="DataFrame.sort-496"><a href="#DataFrame.sort-496"><span class="linenos">496</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="kc">True</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrame.sort-497"><a href="#DataFrame.sort-497"><span class="linenos">497</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ascending</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="DataFrame.sort-498"><a href="#DataFrame.sort-498"><span class="linenos">498</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="n">ascending</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrame.sort-499"><a href="#DataFrame.sort-499"><span class="linenos">499</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="nb">bool</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">ascending</span><span class="p">)]</span> -</span><span id="DataFrame.sort-500"><a href="#DataFrame.sort-500"><span class="linenos">500</span></a> <span class="k">assert</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span> -</span><span id="DataFrame.sort-501"><a href="#DataFrame.sort-501"><span class="linenos">501</span></a> <span class="n">ascending</span> -</span><span id="DataFrame.sort-502"><a href="#DataFrame.sort-502"><span class="linenos">502</span></a> <span class="p">),</span> <span class="s2">"The length of items in ascending must equal the number of columns provided"</span> -</span><span id="DataFrame.sort-503"><a href="#DataFrame.sort-503"><span class="linenos">503</span></a> <span class="n">col_and_ascending</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="n">ascending</span><span class="p">))</span> -</span><span id="DataFrame.sort-504"><a href="#DataFrame.sort-504"><span class="linenos">504</span></a> <span class="n">order_by_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame.sort-505"><a href="#DataFrame.sort-505"><span class="linenos">505</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="ow">not</span> <span class="n">asc</span><span class="p">)</span> -</span><span id="DataFrame.sort-506"><a href="#DataFrame.sort-506"><span class="linenos">506</span></a> <span class="k">if</span> <span class="n">i</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">pre_ordered_col_indexes</span> -</span><span id="DataFrame.sort-507"><a href="#DataFrame.sort-507"><span class="linenos">507</span></a> <span class="k">else</span> <span class="n">columns</span><span class="p">[</span><span class="n">i</span><span class="p">]</span><span class="o">.</span><span class="n">column_expression</span> -</span><span id="DataFrame.sort-508"><a href="#DataFrame.sort-508"><span class="linenos">508</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">col</span><span class="p">,</span> <span class="n">asc</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">col_and_ascending</span><span class="p">)</span> -</span><span id="DataFrame.sort-509"><a href="#DataFrame.sort-509"><span class="linenos">509</span></a> <span class="p">]</span> -</span><span id="DataFrame.sort-510"><a href="#DataFrame.sort-510"><span class="linenos">510</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">order_by</span><span class="p">(</span><span class="o">*</span><span class="n">order_by_columns</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.sort-512"><a href="#DataFrame.sort-512"><span class="linenos">512</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">)</span> +</span><span id="DataFrame.sort-513"><a href="#DataFrame.sort-513"><span class="linenos">513</span></a> <span class="k">def</span> <span class="nf">orderBy</span><span class="p">(</span> +</span><span id="DataFrame.sort-514"><a href="#DataFrame.sort-514"><span class="linenos">514</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrame.sort-515"><a href="#DataFrame.sort-515"><span class="linenos">515</span></a> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Column</span><span class="p">],</span> +</span><span id="DataFrame.sort-516"><a href="#DataFrame.sort-516"><span class="linenos">516</span></a> <span class="n">ascending</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrame.sort-517"><a href="#DataFrame.sort-517"><span class="linenos">517</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.sort-518"><a href="#DataFrame.sort-518"><span class="linenos">518</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="DataFrame.sort-519"><a href="#DataFrame.sort-519"><span class="linenos">519</span></a><span class="sd"> This implementation lets any ordered columns take priority over whatever is provided in `ascending`. Spark</span> +</span><span id="DataFrame.sort-520"><a href="#DataFrame.sort-520"><span class="linenos">520</span></a><span class="sd"> has irregular behavior and can result in runtime errors. Users shouldn't be mixing the two anyways so this</span> +</span><span id="DataFrame.sort-521"><a href="#DataFrame.sort-521"><span class="linenos">521</span></a><span class="sd"> is unlikely to come up.</span> +</span><span id="DataFrame.sort-522"><a href="#DataFrame.sort-522"><span class="linenos">522</span></a><span class="sd"> """</span> +</span><span id="DataFrame.sort-523"><a href="#DataFrame.sort-523"><span class="linenos">523</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> +</span><span id="DataFrame.sort-524"><a href="#DataFrame.sort-524"><span class="linenos">524</span></a> <span class="n">pre_ordered_col_indexes</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame.sort-525"><a href="#DataFrame.sort-525"><span class="linenos">525</span></a> <span class="n">x</span> +</span><span id="DataFrame.sort-526"><a href="#DataFrame.sort-526"><span class="linenos">526</span></a> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="p">[</span> +</span><span id="DataFrame.sort-527"><a href="#DataFrame.sort-527"><span class="linenos">527</span></a> <span class="n">i</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="DataFrame.sort-528"><a href="#DataFrame.sort-528"><span class="linenos">528</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">col</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrame.sort-529"><a href="#DataFrame.sort-529"><span class="linenos">529</span></a> <span class="p">]</span> +</span><span id="DataFrame.sort-530"><a href="#DataFrame.sort-530"><span class="linenos">530</span></a> <span class="k">if</span> <span class="n">x</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> +</span><span id="DataFrame.sort-531"><a href="#DataFrame.sort-531"><span class="linenos">531</span></a> <span class="p">]</span> +</span><span id="DataFrame.sort-532"><a href="#DataFrame.sort-532"><span class="linenos">532</span></a> <span class="k">if</span> <span class="n">ascending</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="DataFrame.sort-533"><a href="#DataFrame.sort-533"><span class="linenos">533</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="kc">True</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrame.sort-534"><a href="#DataFrame.sort-534"><span class="linenos">534</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">ascending</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="DataFrame.sort-535"><a href="#DataFrame.sort-535"><span class="linenos">535</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="n">ascending</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrame.sort-536"><a href="#DataFrame.sort-536"><span class="linenos">536</span></a> <span class="n">ascending</span> <span class="o">=</span> <span class="p">[</span><span class="nb">bool</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">ascending</span><span class="p">)]</span> +</span><span id="DataFrame.sort-537"><a href="#DataFrame.sort-537"><span class="linenos">537</span></a> <span class="k">assert</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span> +</span><span id="DataFrame.sort-538"><a href="#DataFrame.sort-538"><span class="linenos">538</span></a> <span class="n">ascending</span> +</span><span id="DataFrame.sort-539"><a href="#DataFrame.sort-539"><span class="linenos">539</span></a> <span class="p">),</span> <span class="s2">"The length of items in ascending must equal the number of columns provided"</span> +</span><span id="DataFrame.sort-540"><a href="#DataFrame.sort-540"><span class="linenos">540</span></a> <span class="n">col_and_ascending</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="n">ascending</span><span class="p">))</span> +</span><span id="DataFrame.sort-541"><a href="#DataFrame.sort-541"><span class="linenos">541</span></a> <span class="n">order_by_columns</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame.sort-542"><a href="#DataFrame.sort-542"><span class="linenos">542</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">col</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="ow">not</span> <span class="n">asc</span><span class="p">)</span> +</span><span id="DataFrame.sort-543"><a href="#DataFrame.sort-543"><span class="linenos">543</span></a> <span class="k">if</span> <span class="n">i</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">pre_ordered_col_indexes</span> +</span><span id="DataFrame.sort-544"><a href="#DataFrame.sort-544"><span class="linenos">544</span></a> <span class="k">else</span> <span class="n">columns</span><span class="p">[</span><span class="n">i</span><span class="p">]</span><span class="o">.</span><span class="n">column_expression</span> +</span><span id="DataFrame.sort-545"><a href="#DataFrame.sort-545"><span class="linenos">545</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">col</span><span class="p">,</span> <span class="n">asc</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">col_and_ascending</span><span class="p">)</span> +</span><span id="DataFrame.sort-546"><a href="#DataFrame.sort-546"><span class="linenos">546</span></a> <span class="p">]</span> +</span><span id="DataFrame.sort-547"><a href="#DataFrame.sort-547"><span class="linenos">547</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">order_by</span><span class="p">(</span><span class="o">*</span><span class="n">order_by_columns</span><span class="p">))</span> </span></pre></div> @@ -1968,9 +2042,9 @@ is unlikely to come up.</p> </div> <a class="headerlink" href="#DataFrame.union"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.union-514"><a href="#DataFrame.union-514"><span class="linenos">514</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame.union-515"><a href="#DataFrame.union-515"><span class="linenos">515</span></a> <span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.union-516"><a href="#DataFrame.union-516"><span class="linenos">516</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.union-551"><a href="#DataFrame.union-551"><span class="linenos">551</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame.union-552"><a href="#DataFrame.union-552"><span class="linenos">552</span></a> <span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.union-553"><a href="#DataFrame.union-553"><span class="linenos">553</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> </span></pre></div> @@ -1989,9 +2063,9 @@ is unlikely to come up.</p> </div> <a class="headerlink" href="#DataFrame.unionAll"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.unionAll-514"><a href="#DataFrame.unionAll-514"><span class="linenos">514</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame.unionAll-515"><a href="#DataFrame.unionAll-515"><span class="linenos">515</span></a> <span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.unionAll-516"><a href="#DataFrame.unionAll-516"><span class="linenos">516</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.unionAll-551"><a href="#DataFrame.unionAll-551"><span class="linenos">551</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame.unionAll-552"><a href="#DataFrame.unionAll-552"><span class="linenos">552</span></a> <span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.unionAll-553"><a href="#DataFrame.unionAll-553"><span class="linenos">553</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> </span></pre></div> @@ -2010,34 +2084,34 @@ is unlikely to come up.</p> </div> <a class="headerlink" href="#DataFrame.unionByName"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.unionByName-520"><a href="#DataFrame.unionByName-520"><span class="linenos">520</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame.unionByName-521"><a href="#DataFrame.unionByName-521"><span class="linenos">521</span></a> <span class="k">def</span> <span class="nf">unionByName</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> <span class="n">allowMissingColumns</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="DataFrame.unionByName-522"><a href="#DataFrame.unionByName-522"><span class="linenos">522</span></a> <span class="n">l_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">columns</span> -</span><span id="DataFrame.unionByName-523"><a href="#DataFrame.unionByName-523"><span class="linenos">523</span></a> <span class="n">r_columns</span> <span class="o">=</span> <span class="n">other</span><span class="o">.</span><span class="n">columns</span> -</span><span id="DataFrame.unionByName-524"><a href="#DataFrame.unionByName-524"><span class="linenos">524</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">allowMissingColumns</span><span class="p">:</span> -</span><span id="DataFrame.unionByName-525"><a href="#DataFrame.unionByName-525"><span class="linenos">525</span></a> <span class="n">l_expressions</span> <span class="o">=</span> <span class="n">l_columns</span> -</span><span id="DataFrame.unionByName-526"><a href="#DataFrame.unionByName-526"><span class="linenos">526</span></a> <span class="n">r_expressions</span> <span class="o">=</span> <span class="n">l_columns</span> -</span><span id="DataFrame.unionByName-527"><a href="#DataFrame.unionByName-527"><span class="linenos">527</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame.unionByName-528"><a href="#DataFrame.unionByName-528"><span class="linenos">528</span></a> <span class="n">l_expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="DataFrame.unionByName-529"><a href="#DataFrame.unionByName-529"><span class="linenos">529</span></a> <span class="n">r_expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="DataFrame.unionByName-530"><a href="#DataFrame.unionByName-530"><span class="linenos">530</span></a> <span class="n">r_columns_unused</span> <span class="o">=</span> <span class="n">copy</span><span class="p">(</span><span class="n">r_columns</span><span class="p">)</span> -</span><span id="DataFrame.unionByName-531"><a href="#DataFrame.unionByName-531"><span class="linenos">531</span></a> <span class="k">for</span> <span class="n">l_column</span> <span class="ow">in</span> <span class="n">l_columns</span><span class="p">:</span> -</span><span id="DataFrame.unionByName-532"><a href="#DataFrame.unionByName-532"><span class="linenos">532</span></a> <span class="n">l_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">l_column</span><span class="p">)</span> -</span><span id="DataFrame.unionByName-533"><a href="#DataFrame.unionByName-533"><span class="linenos">533</span></a> <span class="k">if</span> <span class="n">l_column</span> <span class="ow">in</span> <span class="n">r_columns</span><span class="p">:</span> -</span><span id="DataFrame.unionByName-534"><a href="#DataFrame.unionByName-534"><span class="linenos">534</span></a> <span class="n">r_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">l_column</span><span class="p">)</span> -</span><span id="DataFrame.unionByName-535"><a href="#DataFrame.unionByName-535"><span class="linenos">535</span></a> <span class="n">r_columns_unused</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">l_column</span><span class="p">)</span> -</span><span id="DataFrame.unionByName-536"><a href="#DataFrame.unionByName-536"><span class="linenos">536</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame.unionByName-537"><a href="#DataFrame.unionByName-537"><span class="linenos">537</span></a> <span class="n">r_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">(),</span> <span class="n">l_column</span><span class="p">))</span> -</span><span id="DataFrame.unionByName-538"><a href="#DataFrame.unionByName-538"><span class="linenos">538</span></a> <span class="k">for</span> <span class="n">r_column</span> <span class="ow">in</span> <span class="n">r_columns_unused</span><span class="p">:</span> -</span><span id="DataFrame.unionByName-539"><a href="#DataFrame.unionByName-539"><span class="linenos">539</span></a> <span class="n">l_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">(),</span> <span class="n">r_column</span><span class="p">))</span> -</span><span id="DataFrame.unionByName-540"><a href="#DataFrame.unionByName-540"><span class="linenos">540</span></a> <span class="n">r_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">r_column</span><span class="p">)</span> -</span><span id="DataFrame.unionByName-541"><a href="#DataFrame.unionByName-541"><span class="linenos">541</span></a> <span class="n">r_df</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="DataFrame.unionByName-542"><a href="#DataFrame.unionByName-542"><span class="linenos">542</span></a> <span class="n">other</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">r_expressions</span><span class="p">))</span> -</span><span id="DataFrame.unionByName-543"><a href="#DataFrame.unionByName-543"><span class="linenos">543</span></a> <span class="p">)</span> -</span><span id="DataFrame.unionByName-544"><a href="#DataFrame.unionByName-544"><span class="linenos">544</span></a> <span class="n">l_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame.unionByName-545"><a href="#DataFrame.unionByName-545"><span class="linenos">545</span></a> <span class="k">if</span> <span class="n">allowMissingColumns</span><span class="p">:</span> -</span><span id="DataFrame.unionByName-546"><a href="#DataFrame.unionByName-546"><span class="linenos">546</span></a> <span class="n">l_df</span> <span class="o">=</span> <span class="n">l_df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">l_expressions</span><span class="p">))</span> -</span><span id="DataFrame.unionByName-547"><a href="#DataFrame.unionByName-547"><span class="linenos">547</span></a> <span class="k">return</span> <span class="n">l_df</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">r_df</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.unionByName-557"><a href="#DataFrame.unionByName-557"><span class="linenos">557</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame.unionByName-558"><a href="#DataFrame.unionByName-558"><span class="linenos">558</span></a> <span class="k">def</span> <span class="nf">unionByName</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> <span class="n">allowMissingColumns</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="DataFrame.unionByName-559"><a href="#DataFrame.unionByName-559"><span class="linenos">559</span></a> <span class="n">l_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">columns</span> +</span><span id="DataFrame.unionByName-560"><a href="#DataFrame.unionByName-560"><span class="linenos">560</span></a> <span class="n">r_columns</span> <span class="o">=</span> <span class="n">other</span><span class="o">.</span><span class="n">columns</span> +</span><span id="DataFrame.unionByName-561"><a href="#DataFrame.unionByName-561"><span class="linenos">561</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">allowMissingColumns</span><span class="p">:</span> +</span><span id="DataFrame.unionByName-562"><a href="#DataFrame.unionByName-562"><span class="linenos">562</span></a> <span class="n">l_expressions</span> <span class="o">=</span> <span class="n">l_columns</span> +</span><span id="DataFrame.unionByName-563"><a href="#DataFrame.unionByName-563"><span class="linenos">563</span></a> <span class="n">r_expressions</span> <span class="o">=</span> <span class="n">l_columns</span> +</span><span id="DataFrame.unionByName-564"><a href="#DataFrame.unionByName-564"><span class="linenos">564</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame.unionByName-565"><a href="#DataFrame.unionByName-565"><span class="linenos">565</span></a> <span class="n">l_expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="DataFrame.unionByName-566"><a href="#DataFrame.unionByName-566"><span class="linenos">566</span></a> <span class="n">r_expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="DataFrame.unionByName-567"><a href="#DataFrame.unionByName-567"><span class="linenos">567</span></a> <span class="n">r_columns_unused</span> <span class="o">=</span> <span class="n">copy</span><span class="p">(</span><span class="n">r_columns</span><span class="p">)</span> +</span><span id="DataFrame.unionByName-568"><a href="#DataFrame.unionByName-568"><span class="linenos">568</span></a> <span class="k">for</span> <span class="n">l_column</span> <span class="ow">in</span> <span class="n">l_columns</span><span class="p">:</span> +</span><span id="DataFrame.unionByName-569"><a href="#DataFrame.unionByName-569"><span class="linenos">569</span></a> <span class="n">l_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">l_column</span><span class="p">)</span> +</span><span id="DataFrame.unionByName-570"><a href="#DataFrame.unionByName-570"><span class="linenos">570</span></a> <span class="k">if</span> <span class="n">l_column</span> <span class="ow">in</span> <span class="n">r_columns</span><span class="p">:</span> +</span><span id="DataFrame.unionByName-571"><a href="#DataFrame.unionByName-571"><span class="linenos">571</span></a> <span class="n">r_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">l_column</span><span class="p">)</span> +</span><span id="DataFrame.unionByName-572"><a href="#DataFrame.unionByName-572"><span class="linenos">572</span></a> <span class="n">r_columns_unused</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">l_column</span><span class="p">)</span> +</span><span id="DataFrame.unionByName-573"><a href="#DataFrame.unionByName-573"><span class="linenos">573</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame.unionByName-574"><a href="#DataFrame.unionByName-574"><span class="linenos">574</span></a> <span class="n">r_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">(),</span> <span class="n">l_column</span><span class="p">))</span> +</span><span id="DataFrame.unionByName-575"><a href="#DataFrame.unionByName-575"><span class="linenos">575</span></a> <span class="k">for</span> <span class="n">r_column</span> <span class="ow">in</span> <span class="n">r_columns_unused</span><span class="p">:</span> +</span><span id="DataFrame.unionByName-576"><a href="#DataFrame.unionByName-576"><span class="linenos">576</span></a> <span class="n">l_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">(),</span> <span class="n">r_column</span><span class="p">))</span> +</span><span id="DataFrame.unionByName-577"><a href="#DataFrame.unionByName-577"><span class="linenos">577</span></a> <span class="n">r_expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">r_column</span><span class="p">)</span> +</span><span id="DataFrame.unionByName-578"><a href="#DataFrame.unionByName-578"><span class="linenos">578</span></a> <span class="n">r_df</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="DataFrame.unionByName-579"><a href="#DataFrame.unionByName-579"><span class="linenos">579</span></a> <span class="n">other</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">r_expressions</span><span class="p">))</span> +</span><span id="DataFrame.unionByName-580"><a href="#DataFrame.unionByName-580"><span class="linenos">580</span></a> <span class="p">)</span> +</span><span id="DataFrame.unionByName-581"><a href="#DataFrame.unionByName-581"><span class="linenos">581</span></a> <span class="n">l_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame.unionByName-582"><a href="#DataFrame.unionByName-582"><span class="linenos">582</span></a> <span class="k">if</span> <span class="n">allowMissingColumns</span><span class="p">:</span> +</span><span id="DataFrame.unionByName-583"><a href="#DataFrame.unionByName-583"><span class="linenos">583</span></a> <span class="n">l_df</span> <span class="o">=</span> <span class="n">l_df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">l_expressions</span><span class="p">))</span> +</span><span id="DataFrame.unionByName-584"><a href="#DataFrame.unionByName-584"><span class="linenos">584</span></a> <span class="k">return</span> <span class="n">l_df</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">r_df</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> </span></pre></div> @@ -2056,9 +2130,9 @@ is unlikely to come up.</p> </div> <a class="headerlink" href="#DataFrame.intersect"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.intersect-549"><a href="#DataFrame.intersect-549"><span class="linenos">549</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame.intersect-550"><a href="#DataFrame.intersect-550"><span class="linenos">550</span></a> <span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.intersect-551"><a href="#DataFrame.intersect-551"><span class="linenos">551</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.intersect-586"><a href="#DataFrame.intersect-586"><span class="linenos">586</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame.intersect-587"><a href="#DataFrame.intersect-587"><span class="linenos">587</span></a> <span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.intersect-588"><a href="#DataFrame.intersect-588"><span class="linenos">588</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> </span></pre></div> @@ -2077,9 +2151,9 @@ is unlikely to come up.</p> </div> <a class="headerlink" href="#DataFrame.intersectAll"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.intersectAll-553"><a href="#DataFrame.intersectAll-553"><span class="linenos">553</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame.intersectAll-554"><a href="#DataFrame.intersectAll-554"><span class="linenos">554</span></a> <span class="k">def</span> <span class="nf">intersectAll</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.intersectAll-555"><a href="#DataFrame.intersectAll-555"><span class="linenos">555</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.intersectAll-590"><a href="#DataFrame.intersectAll-590"><span class="linenos">590</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame.intersectAll-591"><a href="#DataFrame.intersectAll-591"><span class="linenos">591</span></a> <span class="k">def</span> <span class="nf">intersectAll</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.intersectAll-592"><a href="#DataFrame.intersectAll-592"><span class="linenos">592</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> </span></pre></div> @@ -2098,9 +2172,9 @@ is unlikely to come up.</p> </div> <a class="headerlink" href="#DataFrame.exceptAll"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.exceptAll-557"><a href="#DataFrame.exceptAll-557"><span class="linenos">557</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame.exceptAll-558"><a href="#DataFrame.exceptAll-558"><span class="linenos">558</span></a> <span class="k">def</span> <span class="nf">exceptAll</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.exceptAll-559"><a href="#DataFrame.exceptAll-559"><span class="linenos">559</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.exceptAll-594"><a href="#DataFrame.exceptAll-594"><span class="linenos">594</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame.exceptAll-595"><a href="#DataFrame.exceptAll-595"><span class="linenos">595</span></a> <span class="k">def</span> <span class="nf">exceptAll</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.exceptAll-596"><a href="#DataFrame.exceptAll-596"><span class="linenos">596</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_operation</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">,</span> <span class="n">other</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> </span></pre></div> @@ -2119,9 +2193,9 @@ is unlikely to come up.</p> </div> <a class="headerlink" href="#DataFrame.distinct"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.distinct-561"><a href="#DataFrame.distinct-561"><span class="linenos">561</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> -</span><span id="DataFrame.distinct-562"><a href="#DataFrame.distinct-562"><span class="linenos">562</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.distinct-563"><a href="#DataFrame.distinct-563"><span class="linenos">563</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">distinct</span><span class="p">())</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.distinct-598"><a href="#DataFrame.distinct-598"><span class="linenos">598</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> +</span><span id="DataFrame.distinct-599"><a href="#DataFrame.distinct-599"><span class="linenos">599</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.distinct-600"><a href="#DataFrame.distinct-600"><span class="linenos">600</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">distinct</span><span class="p">())</span> </span></pre></div> @@ -2140,18 +2214,18 @@ is unlikely to come up.</p> </div> <a class="headerlink" href="#DataFrame.dropDuplicates"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.dropDuplicates-565"><a href="#DataFrame.dropDuplicates-565"><span class="linenos">565</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> -</span><span id="DataFrame.dropDuplicates-566"><a href="#DataFrame.dropDuplicates-566"><span class="linenos">566</span></a> <span class="k">def</span> <span class="nf">dropDuplicates</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">):</span> -</span><span id="DataFrame.dropDuplicates-567"><a href="#DataFrame.dropDuplicates-567"><span class="linenos">567</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">subset</span><span class="p">:</span> -</span><span id="DataFrame.dropDuplicates-568"><a href="#DataFrame.dropDuplicates-568"><span class="linenos">568</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">distinct</span><span class="p">()</span> -</span><span id="DataFrame.dropDuplicates-569"><a href="#DataFrame.dropDuplicates-569"><span class="linenos">569</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> -</span><span id="DataFrame.dropDuplicates-570"><a href="#DataFrame.dropDuplicates-570"><span class="linenos">570</span></a> <span class="n">window</span> <span class="o">=</span> <span class="n">Window</span><span class="o">.</span><span class="n">partitionBy</span><span class="p">(</span><span class="o">*</span><span class="n">column_names</span><span class="p">)</span><span class="o">.</span><span class="n">orderBy</span><span class="p">(</span><span class="o">*</span><span class="n">column_names</span><span class="p">)</span> -</span><span id="DataFrame.dropDuplicates-571"><a href="#DataFrame.dropDuplicates-571"><span class="linenos">571</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="DataFrame.dropDuplicates-572"><a href="#DataFrame.dropDuplicates-572"><span class="linenos">572</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame.dropDuplicates-573"><a href="#DataFrame.dropDuplicates-573"><span class="linenos">573</span></a> <span class="o">.</span><span class="n">withColumn</span><span class="p">(</span><span class="s2">"row_num"</span><span class="p">,</span> <span class="n">F</span><span class="o">.</span><span class="n">row_number</span><span class="p">()</span><span class="o">.</span><span class="n">over</span><span class="p">(</span><span class="n">window</span><span class="p">))</span> -</span><span id="DataFrame.dropDuplicates-574"><a href="#DataFrame.dropDuplicates-574"><span class="linenos">574</span></a> <span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">F</span><span class="o">.</span><span class="n">col</span><span class="p">(</span><span class="s2">"row_num"</span><span class="p">)</span> <span class="o">==</span> <span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span> -</span><span id="DataFrame.dropDuplicates-575"><a href="#DataFrame.dropDuplicates-575"><span class="linenos">575</span></a> <span class="o">.</span><span class="n">drop</span><span class="p">(</span><span class="s2">"row_num"</span><span class="p">)</span> -</span><span id="DataFrame.dropDuplicates-576"><a href="#DataFrame.dropDuplicates-576"><span class="linenos">576</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.dropDuplicates-602"><a href="#DataFrame.dropDuplicates-602"><span class="linenos">602</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> +</span><span id="DataFrame.dropDuplicates-603"><a href="#DataFrame.dropDuplicates-603"><span class="linenos">603</span></a> <span class="k">def</span> <span class="nf">dropDuplicates</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">):</span> +</span><span id="DataFrame.dropDuplicates-604"><a href="#DataFrame.dropDuplicates-604"><span class="linenos">604</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">subset</span><span class="p">:</span> +</span><span id="DataFrame.dropDuplicates-605"><a href="#DataFrame.dropDuplicates-605"><span class="linenos">605</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">distinct</span><span class="p">()</span> +</span><span id="DataFrame.dropDuplicates-606"><a href="#DataFrame.dropDuplicates-606"><span class="linenos">606</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> +</span><span id="DataFrame.dropDuplicates-607"><a href="#DataFrame.dropDuplicates-607"><span class="linenos">607</span></a> <span class="n">window</span> <span class="o">=</span> <span class="n">Window</span><span class="o">.</span><span class="n">partitionBy</span><span class="p">(</span><span class="o">*</span><span class="n">column_names</span><span class="p">)</span><span class="o">.</span><span class="n">orderBy</span><span class="p">(</span><span class="o">*</span><span class="n">column_names</span><span class="p">)</span> +</span><span id="DataFrame.dropDuplicates-608"><a href="#DataFrame.dropDuplicates-608"><span class="linenos">608</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="DataFrame.dropDuplicates-609"><a href="#DataFrame.dropDuplicates-609"><span class="linenos">609</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame.dropDuplicates-610"><a href="#DataFrame.dropDuplicates-610"><span class="linenos">610</span></a> <span class="o">.</span><span class="n">withColumn</span><span class="p">(</span><span class="s2">"row_num"</span><span class="p">,</span> <span class="n">F</span><span class="o">.</span><span class="n">row_number</span><span class="p">()</span><span class="o">.</span><span class="n">over</span><span class="p">(</span><span class="n">window</span><span class="p">))</span> +</span><span id="DataFrame.dropDuplicates-611"><a href="#DataFrame.dropDuplicates-611"><span class="linenos">611</span></a> <span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">F</span><span class="o">.</span><span class="n">col</span><span class="p">(</span><span class="s2">"row_num"</span><span class="p">)</span> <span class="o">==</span> <span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span> +</span><span id="DataFrame.dropDuplicates-612"><a href="#DataFrame.dropDuplicates-612"><span class="linenos">612</span></a> <span class="o">.</span><span class="n">drop</span><span class="p">(</span><span class="s2">"row_num"</span><span class="p">)</span> +</span><span id="DataFrame.dropDuplicates-613"><a href="#DataFrame.dropDuplicates-613"><span class="linenos">613</span></a> <span class="p">)</span> </span></pre></div> @@ -2170,38 +2244,38 @@ is unlikely to come up.</p> </div> <a class="headerlink" href="#DataFrame.dropna"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.dropna-578"><a href="#DataFrame.dropna-578"><span class="linenos">578</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame.dropna-579"><a href="#DataFrame.dropna-579"><span class="linenos">579</span></a> <span class="k">def</span> <span class="nf">dropna</span><span class="p">(</span> -</span><span id="DataFrame.dropna-580"><a href="#DataFrame.dropna-580"><span class="linenos">580</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrame.dropna-581"><a href="#DataFrame.dropna-581"><span class="linenos">581</span></a> <span class="n">how</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"any"</span><span class="p">,</span> -</span><span id="DataFrame.dropna-582"><a href="#DataFrame.dropna-582"><span class="linenos">582</span></a> <span class="n">thresh</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrame.dropna-583"><a href="#DataFrame.dropna-583"><span class="linenos">583</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrame.dropna-584"><a href="#DataFrame.dropna-584"><span class="linenos">584</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.dropna-585"><a href="#DataFrame.dropna-585"><span class="linenos">585</span></a> <span class="n">minimum_non_null</span> <span class="o">=</span> <span class="n">thresh</span> <span class="ow">or</span> <span class="mi">0</span> <span class="c1"># will be determined later if thresh is null</span> -</span><span id="DataFrame.dropna-586"><a href="#DataFrame.dropna-586"><span class="linenos">586</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame.dropna-587"><a href="#DataFrame.dropna-587"><span class="linenos">587</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">new_df</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="DataFrame.dropna-588"><a href="#DataFrame.dropna-588"><span class="linenos">588</span></a> <span class="k">if</span> <span class="n">subset</span><span class="p">:</span> -</span><span id="DataFrame.dropna-589"><a href="#DataFrame.dropna-589"><span class="linenos">589</span></a> <span class="n">null_check_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> -</span><span id="DataFrame.dropna-590"><a href="#DataFrame.dropna-590"><span class="linenos">590</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame.dropna-591"><a href="#DataFrame.dropna-591"><span class="linenos">591</span></a> <span class="n">null_check_columns</span> <span class="o">=</span> <span class="n">all_columns</span> -</span><span id="DataFrame.dropna-592"><a href="#DataFrame.dropna-592"><span class="linenos">592</span></a> <span class="k">if</span> <span class="n">thresh</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="DataFrame.dropna-593"><a href="#DataFrame.dropna-593"><span class="linenos">593</span></a> <span class="n">minimum_num_nulls</span> <span class="o">=</span> <span class="mi">1</span> <span class="k">if</span> <span class="n">how</span> <span class="o">==</span> <span class="s2">"any"</span> <span class="k">else</span> <span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">)</span> -</span><span id="DataFrame.dropna-594"><a href="#DataFrame.dropna-594"><span class="linenos">594</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame.dropna-595"><a href="#DataFrame.dropna-595"><span class="linenos">595</span></a> <span class="n">minimum_num_nulls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">)</span> <span class="o">-</span> <span class="n">minimum_non_null</span> <span class="o">+</span> <span class="mi">1</span> -</span><span id="DataFrame.dropna-596"><a href="#DataFrame.dropna-596"><span class="linenos">596</span></a> <span class="k">if</span> <span class="n">minimum_num_nulls</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">):</span> -</span><span id="DataFrame.dropna-597"><a href="#DataFrame.dropna-597"><span class="linenos">597</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span> -</span><span id="DataFrame.dropna-598"><a href="#DataFrame.dropna-598"><span class="linenos">598</span></a> <span class="sa">f</span><span class="s2">"The minimum num nulls for dropna must be less than or equal to the number of columns. "</span> -</span><span id="DataFrame.dropna-599"><a href="#DataFrame.dropna-599"><span class="linenos">599</span></a> <span class="sa">f</span><span class="s2">"Minimum num nulls: </span><span class="si">{</span><span class="n">minimum_num_nulls</span><span class="si">}</span><span class="s2">, Num Columns: </span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="DataFrame.dropna-600"><a href="#DataFrame.dropna-600"><span class="linenos">600</span></a> <span class="p">)</span> -</span><span id="DataFrame.dropna-601"><a href="#DataFrame.dropna-601"><span class="linenos">601</span></a> <span class="n">if_null_checks</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame.dropna-602"><a href="#DataFrame.dropna-602"><span class="linenos">602</span></a> <span class="n">F</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">isNull</span><span class="p">(),</span> <span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span><span class="o">.</span><span class="n">otherwise</span><span class="p">(</span><span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">null_check_columns</span> -</span><span id="DataFrame.dropna-603"><a href="#DataFrame.dropna-603"><span class="linenos">603</span></a> <span class="p">]</span> -</span><span id="DataFrame.dropna-604"><a href="#DataFrame.dropna-604"><span class="linenos">604</span></a> <span class="n">nulls_added_together</span> <span class="o">=</span> <span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span><span class="k">lambda</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">:</span> <span class="n">x</span> <span class="o">+</span> <span class="n">y</span><span class="p">,</span> <span class="n">if_null_checks</span><span class="p">)</span> -</span><span id="DataFrame.dropna-605"><a href="#DataFrame.dropna-605"><span class="linenos">605</span></a> <span class="n">num_nulls</span> <span class="o">=</span> <span class="n">nulls_added_together</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span><span class="s2">"num_nulls"</span><span class="p">)</span> -</span><span id="DataFrame.dropna-606"><a href="#DataFrame.dropna-606"><span class="linenos">606</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">num_nulls</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="DataFrame.dropna-607"><a href="#DataFrame.dropna-607"><span class="linenos">607</span></a> <span class="n">filtered_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">F</span><span class="o">.</span><span class="n">col</span><span class="p">(</span><span class="s2">"num_nulls"</span><span class="p">)</span> <span class="o"><</span> <span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="n">minimum_num_nulls</span><span class="p">))</span> -</span><span id="DataFrame.dropna-608"><a href="#DataFrame.dropna-608"><span class="linenos">608</span></a> <span class="n">final_df</span> <span class="o">=</span> <span class="n">filtered_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">all_columns</span><span class="p">)</span> -</span><span id="DataFrame.dropna-609"><a href="#DataFrame.dropna-609"><span class="linenos">609</span></a> <span class="k">return</span> <span class="n">final_df</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.dropna-615"><a href="#DataFrame.dropna-615"><span class="linenos">615</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame.dropna-616"><a href="#DataFrame.dropna-616"><span class="linenos">616</span></a> <span class="k">def</span> <span class="nf">dropna</span><span class="p">(</span> +</span><span id="DataFrame.dropna-617"><a href="#DataFrame.dropna-617"><span class="linenos">617</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrame.dropna-618"><a href="#DataFrame.dropna-618"><span class="linenos">618</span></a> <span class="n">how</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"any"</span><span class="p">,</span> +</span><span id="DataFrame.dropna-619"><a href="#DataFrame.dropna-619"><span class="linenos">619</span></a> <span class="n">thresh</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrame.dropna-620"><a href="#DataFrame.dropna-620"><span class="linenos">620</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrame.dropna-621"><a href="#DataFrame.dropna-621"><span class="linenos">621</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.dropna-622"><a href="#DataFrame.dropna-622"><span class="linenos">622</span></a> <span class="n">minimum_non_null</span> <span class="o">=</span> <span class="n">thresh</span> <span class="ow">or</span> <span class="mi">0</span> <span class="c1"># will be determined later if thresh is null</span> +</span><span id="DataFrame.dropna-623"><a href="#DataFrame.dropna-623"><span class="linenos">623</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame.dropna-624"><a href="#DataFrame.dropna-624"><span class="linenos">624</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">new_df</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame.dropna-625"><a href="#DataFrame.dropna-625"><span class="linenos">625</span></a> <span class="k">if</span> <span class="n">subset</span><span class="p">:</span> +</span><span id="DataFrame.dropna-626"><a href="#DataFrame.dropna-626"><span class="linenos">626</span></a> <span class="n">null_check_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> +</span><span id="DataFrame.dropna-627"><a href="#DataFrame.dropna-627"><span class="linenos">627</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame.dropna-628"><a href="#DataFrame.dropna-628"><span class="linenos">628</span></a> <span class="n">null_check_columns</span> <span class="o">=</span> <span class="n">all_columns</span> +</span><span id="DataFrame.dropna-629"><a href="#DataFrame.dropna-629"><span class="linenos">629</span></a> <span class="k">if</span> <span class="n">thresh</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="DataFrame.dropna-630"><a href="#DataFrame.dropna-630"><span class="linenos">630</span></a> <span class="n">minimum_num_nulls</span> <span class="o">=</span> <span class="mi">1</span> <span class="k">if</span> <span class="n">how</span> <span class="o">==</span> <span class="s2">"any"</span> <span class="k">else</span> <span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">)</span> +</span><span id="DataFrame.dropna-631"><a href="#DataFrame.dropna-631"><span class="linenos">631</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame.dropna-632"><a href="#DataFrame.dropna-632"><span class="linenos">632</span></a> <span class="n">minimum_num_nulls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">)</span> <span class="o">-</span> <span class="n">minimum_non_null</span> <span class="o">+</span> <span class="mi">1</span> +</span><span id="DataFrame.dropna-633"><a href="#DataFrame.dropna-633"><span class="linenos">633</span></a> <span class="k">if</span> <span class="n">minimum_num_nulls</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">):</span> +</span><span id="DataFrame.dropna-634"><a href="#DataFrame.dropna-634"><span class="linenos">634</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span> +</span><span id="DataFrame.dropna-635"><a href="#DataFrame.dropna-635"><span class="linenos">635</span></a> <span class="sa">f</span><span class="s2">"The minimum num nulls for dropna must be less than or equal to the number of columns. "</span> +</span><span id="DataFrame.dropna-636"><a href="#DataFrame.dropna-636"><span class="linenos">636</span></a> <span class="sa">f</span><span class="s2">"Minimum num nulls: </span><span class="si">{</span><span class="n">minimum_num_nulls</span><span class="si">}</span><span class="s2">, Num Columns: </span><span class="si">{</span><span class="nb">len</span><span class="p">(</span><span class="n">null_check_columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="DataFrame.dropna-637"><a href="#DataFrame.dropna-637"><span class="linenos">637</span></a> <span class="p">)</span> +</span><span id="DataFrame.dropna-638"><a href="#DataFrame.dropna-638"><span class="linenos">638</span></a> <span class="n">if_null_checks</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame.dropna-639"><a href="#DataFrame.dropna-639"><span class="linenos">639</span></a> <span class="n">F</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">isNull</span><span class="p">(),</span> <span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="mi">1</span><span class="p">))</span><span class="o">.</span><span class="n">otherwise</span><span class="p">(</span><span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">null_check_columns</span> +</span><span id="DataFrame.dropna-640"><a href="#DataFrame.dropna-640"><span class="linenos">640</span></a> <span class="p">]</span> +</span><span id="DataFrame.dropna-641"><a href="#DataFrame.dropna-641"><span class="linenos">641</span></a> <span class="n">nulls_added_together</span> <span class="o">=</span> <span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span><span class="k">lambda</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">:</span> <span class="n">x</span> <span class="o">+</span> <span class="n">y</span><span class="p">,</span> <span class="n">if_null_checks</span><span class="p">)</span> +</span><span id="DataFrame.dropna-642"><a href="#DataFrame.dropna-642"><span class="linenos">642</span></a> <span class="n">num_nulls</span> <span class="o">=</span> <span class="n">nulls_added_together</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span><span class="s2">"num_nulls"</span><span class="p">)</span> +</span><span id="DataFrame.dropna-643"><a href="#DataFrame.dropna-643"><span class="linenos">643</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">num_nulls</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="DataFrame.dropna-644"><a href="#DataFrame.dropna-644"><span class="linenos">644</span></a> <span class="n">filtered_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">F</span><span class="o">.</span><span class="n">col</span><span class="p">(</span><span class="s2">"num_nulls"</span><span class="p">)</span> <span class="o"><</span> <span class="n">F</span><span class="o">.</span><span class="n">lit</span><span class="p">(</span><span class="n">minimum_num_nulls</span><span class="p">))</span> +</span><span id="DataFrame.dropna-645"><a href="#DataFrame.dropna-645"><span class="linenos">645</span></a> <span class="n">final_df</span> <span class="o">=</span> <span class="n">filtered_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">all_columns</span><span class="p">)</span> +</span><span id="DataFrame.dropna-646"><a href="#DataFrame.dropna-646"><span class="linenos">646</span></a> <span class="k">return</span> <span class="n">final_df</span> </span></pre></div> @@ -2214,55 +2288,55 @@ is unlikely to come up.</p> <div class="decorator">@operation(Operation.FROM)</div> <span class="def">def</span> - <span class="name">fillna</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">value</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719847202288'</span><span class="o">></span>,</span><span class="param"> <span class="n">subset</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> + <span class="name">fillna</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">value</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377707652544'</span><span class="o">></span>,</span><span class="param"> <span class="n">subset</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> <label class="view-source-button" for="DataFrame.fillna-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#DataFrame.fillna"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.fillna-611"><a href="#DataFrame.fillna-611"><span class="linenos">611</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame.fillna-612"><a href="#DataFrame.fillna-612"><span class="linenos">612</span></a> <span class="k">def</span> <span class="nf">fillna</span><span class="p">(</span> -</span><span id="DataFrame.fillna-613"><a href="#DataFrame.fillna-613"><span class="linenos">613</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrame.fillna-614"><a href="#DataFrame.fillna-614"><span class="linenos">614</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">ColumnLiterals</span><span class="p">],</span> -</span><span id="DataFrame.fillna-615"><a href="#DataFrame.fillna-615"><span class="linenos">615</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrame.fillna-616"><a href="#DataFrame.fillna-616"><span class="linenos">616</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.fillna-617"><a href="#DataFrame.fillna-617"><span class="linenos">617</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="DataFrame.fillna-618"><a href="#DataFrame.fillna-618"><span class="linenos">618</span></a><span class="sd"> Functionality Difference: If you provide a value to replace a null and that type conflicts</span> -</span><span id="DataFrame.fillna-619"><a href="#DataFrame.fillna-619"><span class="linenos">619</span></a><span class="sd"> with the type of the column then PySpark will just ignore your replacement.</span> -</span><span id="DataFrame.fillna-620"><a href="#DataFrame.fillna-620"><span class="linenos">620</span></a><span class="sd"> This will try to cast them to be the same in some cases. So they won't always match.</span> -</span><span id="DataFrame.fillna-621"><a href="#DataFrame.fillna-621"><span class="linenos">621</span></a><span class="sd"> Best to not mix types so make sure replacement is the same type as the column</span> -</span><span id="DataFrame.fillna-622"><a href="#DataFrame.fillna-622"><span class="linenos">622</span></a> -</span><span id="DataFrame.fillna-623"><a href="#DataFrame.fillna-623"><span class="linenos">623</span></a><span class="sd"> Possibility for improvement: Use `typeof` function to get the type of the column</span> -</span><span id="DataFrame.fillna-624"><a href="#DataFrame.fillna-624"><span class="linenos">624</span></a><span class="sd"> and check if it matches the type of the value provided. If not then make it null.</span> -</span><span id="DataFrame.fillna-625"><a href="#DataFrame.fillna-625"><span class="linenos">625</span></a><span class="sd"> """</span> -</span><span id="DataFrame.fillna-626"><a href="#DataFrame.fillna-626"><span class="linenos">626</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dataframe.sql.functions</span> <span class="kn">import</span> <span class="n">lit</span> -</span><span id="DataFrame.fillna-627"><a href="#DataFrame.fillna-627"><span class="linenos">627</span></a> -</span><span id="DataFrame.fillna-628"><a href="#DataFrame.fillna-628"><span class="linenos">628</span></a> <span class="n">values</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="DataFrame.fillna-629"><a href="#DataFrame.fillna-629"><span class="linenos">629</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="DataFrame.fillna-630"><a href="#DataFrame.fillna-630"><span class="linenos">630</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame.fillna-631"><a href="#DataFrame.fillna-631"><span class="linenos">631</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">new_df</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="DataFrame.fillna-632"><a href="#DataFrame.fillna-632"><span class="linenos">632</span></a> <span class="n">all_column_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">column</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span><span class="p">}</span> -</span><span id="DataFrame.fillna-633"><a href="#DataFrame.fillna-633"><span class="linenos">633</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> -</span><span id="DataFrame.fillna-634"><a href="#DataFrame.fillna-634"><span class="linenos">634</span></a> <span class="n">values</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="DataFrame.fillna-635"><a href="#DataFrame.fillna-635"><span class="linenos">635</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="n">value</span><span class="p">))</span> -</span><span id="DataFrame.fillna-636"><a href="#DataFrame.fillna-636"><span class="linenos">636</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="DataFrame.fillna-637"><a href="#DataFrame.fillna-637"><span class="linenos">637</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> <span class="k">if</span> <span class="n">subset</span> <span class="k">else</span> <span class="n">all_columns</span> -</span><span id="DataFrame.fillna-638"><a href="#DataFrame.fillna-638"><span class="linenos">638</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> -</span><span id="DataFrame.fillna-639"><a href="#DataFrame.fillna-639"><span class="linenos">639</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">value</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrame.fillna-640"><a href="#DataFrame.fillna-640"><span class="linenos">640</span></a> <span class="n">value_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">lit</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">values</span><span class="p">]</span> -</span><span id="DataFrame.fillna-641"><a href="#DataFrame.fillna-641"><span class="linenos">641</span></a> -</span><span id="DataFrame.fillna-642"><a href="#DataFrame.fillna-642"><span class="linenos">642</span></a> <span class="n">null_replacement_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DataFrame.fillna-643"><a href="#DataFrame.fillna-643"><span class="linenos">643</span></a> <span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="p">(</span> -</span><span id="DataFrame.fillna-644"><a href="#DataFrame.fillna-644"><span class="linenos">644</span></a> <span class="n">F</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">isNull</span><span class="p">(),</span> <span class="n">value</span><span class="p">)</span><span class="o">.</span><span class="n">otherwise</span><span class="p">(</span><span class="n">column</span><span class="p">)</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">)</span> -</span><span id="DataFrame.fillna-645"><a href="#DataFrame.fillna-645"><span class="linenos">645</span></a> <span class="p">)</span> -</span><span id="DataFrame.fillna-646"><a href="#DataFrame.fillna-646"><span class="linenos">646</span></a> <span class="k">for</span> <span class="n">column</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="n">value_columns</span><span class="p">)</span> -</span><span id="DataFrame.fillna-647"><a href="#DataFrame.fillna-647"><span class="linenos">647</span></a> <span class="p">}</span> -</span><span id="DataFrame.fillna-648"><a href="#DataFrame.fillna-648"><span class="linenos">648</span></a> <span class="n">null_replacement_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="o">**</span><span class="n">all_column_mapping</span><span class="p">,</span> <span class="o">**</span><span class="n">null_replacement_mapping</span><span class="p">}</span> -</span><span id="DataFrame.fillna-649"><a href="#DataFrame.fillna-649"><span class="linenos">649</span></a> <span class="n">null_replacement_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame.fillna-650"><a href="#DataFrame.fillna-650"><span class="linenos">650</span></a> <span class="n">null_replacement_mapping</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span> -</span><span id="DataFrame.fillna-651"><a href="#DataFrame.fillna-651"><span class="linenos">651</span></a> <span class="p">]</span> -</span><span id="DataFrame.fillna-652"><a href="#DataFrame.fillna-652"><span class="linenos">652</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">null_replacement_columns</span><span class="p">)</span> -</span><span id="DataFrame.fillna-653"><a href="#DataFrame.fillna-653"><span class="linenos">653</span></a> <span class="k">return</span> <span class="n">new_df</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.fillna-648"><a href="#DataFrame.fillna-648"><span class="linenos">648</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame.fillna-649"><a href="#DataFrame.fillna-649"><span class="linenos">649</span></a> <span class="k">def</span> <span class="nf">fillna</span><span class="p">(</span> +</span><span id="DataFrame.fillna-650"><a href="#DataFrame.fillna-650"><span class="linenos">650</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrame.fillna-651"><a href="#DataFrame.fillna-651"><span class="linenos">651</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">ColumnLiterals</span><span class="p">],</span> +</span><span id="DataFrame.fillna-652"><a href="#DataFrame.fillna-652"><span class="linenos">652</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrame.fillna-653"><a href="#DataFrame.fillna-653"><span class="linenos">653</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.fillna-654"><a href="#DataFrame.fillna-654"><span class="linenos">654</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="DataFrame.fillna-655"><a href="#DataFrame.fillna-655"><span class="linenos">655</span></a><span class="sd"> Functionality Difference: If you provide a value to replace a null and that type conflicts</span> +</span><span id="DataFrame.fillna-656"><a href="#DataFrame.fillna-656"><span class="linenos">656</span></a><span class="sd"> with the type of the column then PySpark will just ignore your replacement.</span> +</span><span id="DataFrame.fillna-657"><a href="#DataFrame.fillna-657"><span class="linenos">657</span></a><span class="sd"> This will try to cast them to be the same in some cases. So they won't always match.</span> +</span><span id="DataFrame.fillna-658"><a href="#DataFrame.fillna-658"><span class="linenos">658</span></a><span class="sd"> Best to not mix types so make sure replacement is the same type as the column</span> +</span><span id="DataFrame.fillna-659"><a href="#DataFrame.fillna-659"><span class="linenos">659</span></a> +</span><span id="DataFrame.fillna-660"><a href="#DataFrame.fillna-660"><span class="linenos">660</span></a><span class="sd"> Possibility for improvement: Use `typeof` function to get the type of the column</span> +</span><span id="DataFrame.fillna-661"><a href="#DataFrame.fillna-661"><span class="linenos">661</span></a><span class="sd"> and check if it matches the type of the value provided. If not then make it null.</span> +</span><span id="DataFrame.fillna-662"><a href="#DataFrame.fillna-662"><span class="linenos">662</span></a><span class="sd"> """</span> +</span><span id="DataFrame.fillna-663"><a href="#DataFrame.fillna-663"><span class="linenos">663</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dataframe.sql.functions</span> <span class="kn">import</span> <span class="n">lit</span> +</span><span id="DataFrame.fillna-664"><a href="#DataFrame.fillna-664"><span class="linenos">664</span></a> +</span><span id="DataFrame.fillna-665"><a href="#DataFrame.fillna-665"><span class="linenos">665</span></a> <span class="n">values</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="DataFrame.fillna-666"><a href="#DataFrame.fillna-666"><span class="linenos">666</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="DataFrame.fillna-667"><a href="#DataFrame.fillna-667"><span class="linenos">667</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame.fillna-668"><a href="#DataFrame.fillna-668"><span class="linenos">668</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">new_df</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame.fillna-669"><a href="#DataFrame.fillna-669"><span class="linenos">669</span></a> <span class="n">all_column_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">column</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span><span class="p">}</span> +</span><span id="DataFrame.fillna-670"><a href="#DataFrame.fillna-670"><span class="linenos">670</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> +</span><span id="DataFrame.fillna-671"><a href="#DataFrame.fillna-671"><span class="linenos">671</span></a> <span class="n">values</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="DataFrame.fillna-672"><a href="#DataFrame.fillna-672"><span class="linenos">672</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="n">value</span><span class="p">))</span> +</span><span id="DataFrame.fillna-673"><a href="#DataFrame.fillna-673"><span class="linenos">673</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="DataFrame.fillna-674"><a href="#DataFrame.fillna-674"><span class="linenos">674</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> <span class="k">if</span> <span class="n">subset</span> <span class="k">else</span> <span class="n">all_columns</span> +</span><span id="DataFrame.fillna-675"><a href="#DataFrame.fillna-675"><span class="linenos">675</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> +</span><span id="DataFrame.fillna-676"><a href="#DataFrame.fillna-676"><span class="linenos">676</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">value</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrame.fillna-677"><a href="#DataFrame.fillna-677"><span class="linenos">677</span></a> <span class="n">value_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">lit</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">values</span><span class="p">]</span> +</span><span id="DataFrame.fillna-678"><a href="#DataFrame.fillna-678"><span class="linenos">678</span></a> +</span><span id="DataFrame.fillna-679"><a href="#DataFrame.fillna-679"><span class="linenos">679</span></a> <span class="n">null_replacement_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DataFrame.fillna-680"><a href="#DataFrame.fillna-680"><span class="linenos">680</span></a> <span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="p">(</span> +</span><span id="DataFrame.fillna-681"><a href="#DataFrame.fillna-681"><span class="linenos">681</span></a> <span class="n">F</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">isNull</span><span class="p">(),</span> <span class="n">value</span><span class="p">)</span><span class="o">.</span><span class="n">otherwise</span><span class="p">(</span><span class="n">column</span><span class="p">)</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">)</span> +</span><span id="DataFrame.fillna-682"><a href="#DataFrame.fillna-682"><span class="linenos">682</span></a> <span class="p">)</span> +</span><span id="DataFrame.fillna-683"><a href="#DataFrame.fillna-683"><span class="linenos">683</span></a> <span class="k">for</span> <span class="n">column</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="n">value_columns</span><span class="p">)</span> +</span><span id="DataFrame.fillna-684"><a href="#DataFrame.fillna-684"><span class="linenos">684</span></a> <span class="p">}</span> +</span><span id="DataFrame.fillna-685"><a href="#DataFrame.fillna-685"><span class="linenos">685</span></a> <span class="n">null_replacement_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="o">**</span><span class="n">all_column_mapping</span><span class="p">,</span> <span class="o">**</span><span class="n">null_replacement_mapping</span><span class="p">}</span> +</span><span id="DataFrame.fillna-686"><a href="#DataFrame.fillna-686"><span class="linenos">686</span></a> <span class="n">null_replacement_columns</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame.fillna-687"><a href="#DataFrame.fillna-687"><span class="linenos">687</span></a> <span class="n">null_replacement_mapping</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span> +</span><span id="DataFrame.fillna-688"><a href="#DataFrame.fillna-688"><span class="linenos">688</span></a> <span class="p">]</span> +</span><span id="DataFrame.fillna-689"><a href="#DataFrame.fillna-689"><span class="linenos">689</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">null_replacement_columns</span><span class="p">)</span> +</span><span id="DataFrame.fillna-690"><a href="#DataFrame.fillna-690"><span class="linenos">690</span></a> <span class="k">return</span> <span class="n">new_df</span> </span></pre></div> @@ -2283,59 +2357,59 @@ and check if it matches the type of the value provided. If not then make it null <div class="decorator">@operation(Operation.FROM)</div> <span class="def">def</span> - <span class="name">replace</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">to_replace</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">Dict</span><span class="p">]</span>,</span><span class="param"> <span class="n">value</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">subset</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">Collection</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719846105664'</span><span class="o">></span><span class="p">],</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719846105664'</span><span class="o">></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> + <span class="name">replace</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">to_replace</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">Dict</span><span class="p">]</span>,</span><span class="param"> <span class="n">value</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">subset</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">Collection</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377707950480'</span><span class="o">></span><span class="p">],</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377707950480'</span><span class="o">></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> <label class="view-source-button" for="DataFrame.replace-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#DataFrame.replace"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.replace-655"><a href="#DataFrame.replace-655"><span class="linenos">655</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="DataFrame.replace-656"><a href="#DataFrame.replace-656"><span class="linenos">656</span></a> <span class="k">def</span> <span class="nf">replace</span><span class="p">(</span> -</span><span id="DataFrame.replace-657"><a href="#DataFrame.replace-657"><span class="linenos">657</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrame.replace-658"><a href="#DataFrame.replace-658"><span class="linenos">658</span></a> <span class="n">to_replace</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">],</span> -</span><span id="DataFrame.replace-659"><a href="#DataFrame.replace-659"><span class="linenos">659</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrame.replace-660"><a href="#DataFrame.replace-660"><span class="linenos">660</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">ColumnOrName</span><span class="p">]</span> <span class="o">|</span> <span class="n">ColumnOrName</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrame.replace-661"><a href="#DataFrame.replace-661"><span class="linenos">661</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.replace-662"><a href="#DataFrame.replace-662"><span class="linenos">662</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dataframe.sql.functions</span> <span class="kn">import</span> <span class="n">lit</span> -</span><span id="DataFrame.replace-663"><a href="#DataFrame.replace-663"><span class="linenos">663</span></a> -</span><span id="DataFrame.replace-664"><a href="#DataFrame.replace-664"><span class="linenos">664</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="DataFrame.replace-665"><a href="#DataFrame.replace-665"><span class="linenos">665</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame.replace-666"><a href="#DataFrame.replace-666"><span class="linenos">666</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">new_df</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="DataFrame.replace-667"><a href="#DataFrame.replace-667"><span class="linenos">667</span></a> <span class="n">all_column_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">column</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span><span class="p">}</span> -</span><span id="DataFrame.replace-668"><a href="#DataFrame.replace-668"><span class="linenos">668</span></a> -</span><span id="DataFrame.replace-669"><a href="#DataFrame.replace-669"><span class="linenos">669</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> <span class="k">if</span> <span class="n">subset</span> <span class="k">else</span> <span class="n">all_columns</span> -</span><span id="DataFrame.replace-670"><a href="#DataFrame.replace-670"><span class="linenos">670</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">to_replace</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> -</span><span id="DataFrame.replace-671"><a href="#DataFrame.replace-671"><span class="linenos">671</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">to_replace</span><span class="p">)</span> -</span><span id="DataFrame.replace-672"><a href="#DataFrame.replace-672"><span class="linenos">672</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">to_replace</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="DataFrame.replace-673"><a href="#DataFrame.replace-673"><span class="linenos">673</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">old_values</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">to_replace</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="DataFrame.replace-674"><a href="#DataFrame.replace-674"><span class="linenos">674</span></a> <span class="k">assert</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">list</span><span class="p">),</span> <span class="s2">"value must be a list since the replacements are a list"</span> -</span><span id="DataFrame.replace-675"><a href="#DataFrame.replace-675"><span class="linenos">675</span></a> <span class="k">assert</span> <span class="nb">len</span><span class="p">(</span><span class="n">to_replace</span><span class="p">)</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span> -</span><span id="DataFrame.replace-676"><a href="#DataFrame.replace-676"><span class="linenos">676</span></a> <span class="n">value</span> -</span><span id="DataFrame.replace-677"><a href="#DataFrame.replace-677"><span class="linenos">677</span></a> <span class="p">),</span> <span class="s2">"the replacements and values must be the same length"</span> -</span><span id="DataFrame.replace-678"><a href="#DataFrame.replace-678"><span class="linenos">678</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="n">to_replace</span> -</span><span id="DataFrame.replace-679"><a href="#DataFrame.replace-679"><span class="linenos">679</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="n">value</span> -</span><span id="DataFrame.replace-680"><a href="#DataFrame.replace-680"><span class="linenos">680</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame.replace-681"><a href="#DataFrame.replace-681"><span class="linenos">681</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">to_replace</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrame.replace-682"><a href="#DataFrame.replace-682"><span class="linenos">682</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">value</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrame.replace-683"><a href="#DataFrame.replace-683"><span class="linenos">683</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">lit</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">old_values</span><span class="p">]</span> -</span><span id="DataFrame.replace-684"><a href="#DataFrame.replace-684"><span class="linenos">684</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">lit</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">new_values</span><span class="p">]</span> -</span><span id="DataFrame.replace-685"><a href="#DataFrame.replace-685"><span class="linenos">685</span></a> -</span><span id="DataFrame.replace-686"><a href="#DataFrame.replace-686"><span class="linenos">686</span></a> <span class="n">replacement_mapping</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="DataFrame.replace-687"><a href="#DataFrame.replace-687"><span class="linenos">687</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="DataFrame.replace-688"><a href="#DataFrame.replace-688"><span class="linenos">688</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">Column</span><span class="p">(</span><span class="kc">None</span><span class="p">)</span> -</span><span id="DataFrame.replace-689"><a href="#DataFrame.replace-689"><span class="linenos">689</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">old_value</span><span class="p">,</span> <span class="n">new_value</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">old_values</span><span class="p">,</span> <span class="n">new_values</span><span class="p">)):</span> -</span><span id="DataFrame.replace-690"><a href="#DataFrame.replace-690"><span class="linenos">690</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="DataFrame.replace-691"><a href="#DataFrame.replace-691"><span class="linenos">691</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">F</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span> <span class="o">==</span> <span class="n">old_value</span><span class="p">,</span> <span class="n">new_value</span><span class="p">)</span> -</span><span id="DataFrame.replace-692"><a href="#DataFrame.replace-692"><span class="linenos">692</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame.replace-693"><a href="#DataFrame.replace-693"><span class="linenos">693</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span> <span class="o">==</span> <span class="n">old_value</span><span class="p">,</span> <span class="n">new_value</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="DataFrame.replace-694"><a href="#DataFrame.replace-694"><span class="linenos">694</span></a> <span class="n">replacement_mapping</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">otherwise</span><span class="p">(</span><span class="n">column</span><span class="p">)</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span> -</span><span id="DataFrame.replace-695"><a href="#DataFrame.replace-695"><span class="linenos">695</span></a> <span class="n">column</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="DataFrame.replace-696"><a href="#DataFrame.replace-696"><span class="linenos">696</span></a> <span class="p">)</span> -</span><span id="DataFrame.replace-697"><a href="#DataFrame.replace-697"><span class="linenos">697</span></a> -</span><span id="DataFrame.replace-698"><a href="#DataFrame.replace-698"><span class="linenos">698</span></a> <span class="n">replacement_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="o">**</span><span class="n">all_column_mapping</span><span class="p">,</span> <span class="o">**</span><span class="n">replacement_mapping</span><span class="p">}</span> -</span><span id="DataFrame.replace-699"><a href="#DataFrame.replace-699"><span class="linenos">699</span></a> <span class="n">replacement_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">replacement_mapping</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span><span class="p">]</span> -</span><span id="DataFrame.replace-700"><a href="#DataFrame.replace-700"><span class="linenos">700</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">replacement_columns</span><span class="p">)</span> -</span><span id="DataFrame.replace-701"><a href="#DataFrame.replace-701"><span class="linenos">701</span></a> <span class="k">return</span> <span class="n">new_df</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.replace-692"><a href="#DataFrame.replace-692"><span class="linenos">692</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="DataFrame.replace-693"><a href="#DataFrame.replace-693"><span class="linenos">693</span></a> <span class="k">def</span> <span class="nf">replace</span><span class="p">(</span> +</span><span id="DataFrame.replace-694"><a href="#DataFrame.replace-694"><span class="linenos">694</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrame.replace-695"><a href="#DataFrame.replace-695"><span class="linenos">695</span></a> <span class="n">to_replace</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">],</span> +</span><span id="DataFrame.replace-696"><a href="#DataFrame.replace-696"><span class="linenos">696</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrame.replace-697"><a href="#DataFrame.replace-697"><span class="linenos">697</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">ColumnOrName</span><span class="p">]</span> <span class="o">|</span> <span class="n">ColumnOrName</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrame.replace-698"><a href="#DataFrame.replace-698"><span class="linenos">698</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.replace-699"><a href="#DataFrame.replace-699"><span class="linenos">699</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dataframe.sql.functions</span> <span class="kn">import</span> <span class="n">lit</span> +</span><span id="DataFrame.replace-700"><a href="#DataFrame.replace-700"><span class="linenos">700</span></a> +</span><span id="DataFrame.replace-701"><a href="#DataFrame.replace-701"><span class="linenos">701</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="DataFrame.replace-702"><a href="#DataFrame.replace-702"><span class="linenos">702</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame.replace-703"><a href="#DataFrame.replace-703"><span class="linenos">703</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="n">new_df</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame.replace-704"><a href="#DataFrame.replace-704"><span class="linenos">704</span></a> <span class="n">all_column_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">column</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span><span class="p">}</span> +</span><span id="DataFrame.replace-705"><a href="#DataFrame.replace-705"><span class="linenos">705</span></a> +</span><span id="DataFrame.replace-706"><a href="#DataFrame.replace-706"><span class="linenos">706</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">subset</span><span class="p">)</span> <span class="k">if</span> <span class="n">subset</span> <span class="k">else</span> <span class="n">all_columns</span> +</span><span id="DataFrame.replace-707"><a href="#DataFrame.replace-707"><span class="linenos">707</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">to_replace</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> +</span><span id="DataFrame.replace-708"><a href="#DataFrame.replace-708"><span class="linenos">708</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">to_replace</span><span class="p">)</span> +</span><span id="DataFrame.replace-709"><a href="#DataFrame.replace-709"><span class="linenos">709</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">to_replace</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="DataFrame.replace-710"><a href="#DataFrame.replace-710"><span class="linenos">710</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">old_values</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">to_replace</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="DataFrame.replace-711"><a href="#DataFrame.replace-711"><span class="linenos">711</span></a> <span class="k">assert</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">list</span><span class="p">),</span> <span class="s2">"value must be a list since the replacements are a list"</span> +</span><span id="DataFrame.replace-712"><a href="#DataFrame.replace-712"><span class="linenos">712</span></a> <span class="k">assert</span> <span class="nb">len</span><span class="p">(</span><span class="n">to_replace</span><span class="p">)</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span> +</span><span id="DataFrame.replace-713"><a href="#DataFrame.replace-713"><span class="linenos">713</span></a> <span class="n">value</span> +</span><span id="DataFrame.replace-714"><a href="#DataFrame.replace-714"><span class="linenos">714</span></a> <span class="p">),</span> <span class="s2">"the replacements and values must be the same length"</span> +</span><span id="DataFrame.replace-715"><a href="#DataFrame.replace-715"><span class="linenos">715</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="n">to_replace</span> +</span><span id="DataFrame.replace-716"><a href="#DataFrame.replace-716"><span class="linenos">716</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="n">value</span> +</span><span id="DataFrame.replace-717"><a href="#DataFrame.replace-717"><span class="linenos">717</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame.replace-718"><a href="#DataFrame.replace-718"><span class="linenos">718</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">to_replace</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrame.replace-719"><a href="#DataFrame.replace-719"><span class="linenos">719</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">value</span><span class="p">]</span> <span class="o">*</span> <span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrame.replace-720"><a href="#DataFrame.replace-720"><span class="linenos">720</span></a> <span class="n">old_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">lit</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">old_values</span><span class="p">]</span> +</span><span id="DataFrame.replace-721"><a href="#DataFrame.replace-721"><span class="linenos">721</span></a> <span class="n">new_values</span> <span class="o">=</span> <span class="p">[</span><span class="n">lit</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">new_values</span><span class="p">]</span> +</span><span id="DataFrame.replace-722"><a href="#DataFrame.replace-722"><span class="linenos">722</span></a> +</span><span id="DataFrame.replace-723"><a href="#DataFrame.replace-723"><span class="linenos">723</span></a> <span class="n">replacement_mapping</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="DataFrame.replace-724"><a href="#DataFrame.replace-724"><span class="linenos">724</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="DataFrame.replace-725"><a href="#DataFrame.replace-725"><span class="linenos">725</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">Column</span><span class="p">(</span><span class="kc">None</span><span class="p">)</span> +</span><span id="DataFrame.replace-726"><a href="#DataFrame.replace-726"><span class="linenos">726</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">old_value</span><span class="p">,</span> <span class="n">new_value</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="nb">zip</span><span class="p">(</span><span class="n">old_values</span><span class="p">,</span> <span class="n">new_values</span><span class="p">)):</span> +</span><span id="DataFrame.replace-727"><a href="#DataFrame.replace-727"><span class="linenos">727</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="DataFrame.replace-728"><a href="#DataFrame.replace-728"><span class="linenos">728</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">F</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span> <span class="o">==</span> <span class="n">old_value</span><span class="p">,</span> <span class="n">new_value</span><span class="p">)</span> +</span><span id="DataFrame.replace-729"><a href="#DataFrame.replace-729"><span class="linenos">729</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame.replace-730"><a href="#DataFrame.replace-730"><span class="linenos">730</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">when</span><span class="p">(</span><span class="n">column</span> <span class="o">==</span> <span class="n">old_value</span><span class="p">,</span> <span class="n">new_value</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="DataFrame.replace-731"><a href="#DataFrame.replace-731"><span class="linenos">731</span></a> <span class="n">replacement_mapping</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">otherwise</span><span class="p">(</span><span class="n">column</span><span class="p">)</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span> +</span><span id="DataFrame.replace-732"><a href="#DataFrame.replace-732"><span class="linenos">732</span></a> <span class="n">column</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="DataFrame.replace-733"><a href="#DataFrame.replace-733"><span class="linenos">733</span></a> <span class="p">)</span> +</span><span id="DataFrame.replace-734"><a href="#DataFrame.replace-734"><span class="linenos">734</span></a> +</span><span id="DataFrame.replace-735"><a href="#DataFrame.replace-735"><span class="linenos">735</span></a> <span class="n">replacement_mapping</span> <span class="o">=</span> <span class="p">{</span><span class="o">**</span><span class="n">all_column_mapping</span><span class="p">,</span> <span class="o">**</span><span class="n">replacement_mapping</span><span class="p">}</span> +</span><span id="DataFrame.replace-736"><a href="#DataFrame.replace-736"><span class="linenos">736</span></a> <span class="n">replacement_columns</span> <span class="o">=</span> <span class="p">[</span><span class="n">replacement_mapping</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">all_columns</span><span class="p">]</span> +</span><span id="DataFrame.replace-737"><a href="#DataFrame.replace-737"><span class="linenos">737</span></a> <span class="n">new_df</span> <span class="o">=</span> <span class="n">new_df</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">replacement_columns</span><span class="p">)</span> +</span><span id="DataFrame.replace-738"><a href="#DataFrame.replace-738"><span class="linenos">738</span></a> <span class="k">return</span> <span class="n">new_df</span> </span></pre></div> @@ -2354,18 +2428,18 @@ and check if it matches the type of the value provided. If not then make it null </div> <a class="headerlink" href="#DataFrame.withColumn"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.withColumn-703"><a href="#DataFrame.withColumn-703"><span class="linenos">703</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> -</span><span id="DataFrame.withColumn-704"><a href="#DataFrame.withColumn-704"><span class="linenos">704</span></a> <span class="k">def</span> <span class="nf">withColumn</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">colName</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">col</span><span class="p">:</span> <span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.withColumn-705"><a href="#DataFrame.withColumn-705"><span class="linenos">705</span></a> <span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_col</span><span class="p">(</span><span class="n">col</span><span class="p">)</span> -</span><span id="DataFrame.withColumn-706"><a href="#DataFrame.withColumn-706"><span class="linenos">706</span></a> <span class="n">existing_col_names</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> -</span><span id="DataFrame.withColumn-707"><a href="#DataFrame.withColumn-707"><span class="linenos">707</span></a> <span class="n">existing_col_index</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="DataFrame.withColumn-708"><a href="#DataFrame.withColumn-708"><span class="linenos">708</span></a> <span class="n">existing_col_names</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="n">colName</span><span class="p">)</span> <span class="k">if</span> <span class="n">colName</span> <span class="ow">in</span> <span class="n">existing_col_names</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="DataFrame.withColumn-709"><a href="#DataFrame.withColumn-709"><span class="linenos">709</span></a> <span class="p">)</span> -</span><span id="DataFrame.withColumn-710"><a href="#DataFrame.withColumn-710"><span class="linenos">710</span></a> <span class="k">if</span> <span class="n">existing_col_index</span><span class="p">:</span> -</span><span id="DataFrame.withColumn-711"><a href="#DataFrame.withColumn-711"><span class="linenos">711</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame.withColumn-712"><a href="#DataFrame.withColumn-712"><span class="linenos">712</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="n">existing_col_index</span><span class="p">]</span> <span class="o">=</span> <span class="n">col</span><span class="o">.</span><span class="n">expression</span> -</span><span id="DataFrame.withColumn-713"><a href="#DataFrame.withColumn-713"><span class="linenos">713</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="DataFrame.withColumn-714"><a href="#DataFrame.withColumn-714"><span class="linenos">714</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span><span class="n">colName</span><span class="p">),</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.withColumn-740"><a href="#DataFrame.withColumn-740"><span class="linenos">740</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> +</span><span id="DataFrame.withColumn-741"><a href="#DataFrame.withColumn-741"><span class="linenos">741</span></a> <span class="k">def</span> <span class="nf">withColumn</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">colName</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">col</span><span class="p">:</span> <span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.withColumn-742"><a href="#DataFrame.withColumn-742"><span class="linenos">742</span></a> <span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_col</span><span class="p">(</span><span class="n">col</span><span class="p">)</span> +</span><span id="DataFrame.withColumn-743"><a href="#DataFrame.withColumn-743"><span class="linenos">743</span></a> <span class="n">existing_col_names</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> +</span><span id="DataFrame.withColumn-744"><a href="#DataFrame.withColumn-744"><span class="linenos">744</span></a> <span class="n">existing_col_index</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="DataFrame.withColumn-745"><a href="#DataFrame.withColumn-745"><span class="linenos">745</span></a> <span class="n">existing_col_names</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="n">colName</span><span class="p">)</span> <span class="k">if</span> <span class="n">colName</span> <span class="ow">in</span> <span class="n">existing_col_names</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="DataFrame.withColumn-746"><a href="#DataFrame.withColumn-746"><span class="linenos">746</span></a> <span class="p">)</span> +</span><span id="DataFrame.withColumn-747"><a href="#DataFrame.withColumn-747"><span class="linenos">747</span></a> <span class="k">if</span> <span class="n">existing_col_index</span><span class="p">:</span> +</span><span id="DataFrame.withColumn-748"><a href="#DataFrame.withColumn-748"><span class="linenos">748</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame.withColumn-749"><a href="#DataFrame.withColumn-749"><span class="linenos">749</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="n">existing_col_index</span><span class="p">]</span> <span class="o">=</span> <span class="n">col</span><span class="o">.</span><span class="n">expression</span> +</span><span id="DataFrame.withColumn-750"><a href="#DataFrame.withColumn-750"><span class="linenos">750</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame.withColumn-751"><a href="#DataFrame.withColumn-751"><span class="linenos">751</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span><span class="n">colName</span><span class="p">),</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span></pre></div> @@ -2384,22 +2458,22 @@ and check if it matches the type of the value provided. If not then make it null </div> <a class="headerlink" href="#DataFrame.withColumnRenamed"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.withColumnRenamed-716"><a href="#DataFrame.withColumnRenamed-716"><span class="linenos">716</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> -</span><span id="DataFrame.withColumnRenamed-717"><a href="#DataFrame.withColumnRenamed-717"><span class="linenos">717</span></a> <span class="k">def</span> <span class="nf">withColumnRenamed</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">existing</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">new</span><span class="p">:</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="DataFrame.withColumnRenamed-718"><a href="#DataFrame.withColumnRenamed-718"><span class="linenos">718</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="DataFrame.withColumnRenamed-719"><a href="#DataFrame.withColumnRenamed-719"><span class="linenos">719</span></a> <span class="n">existing_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame.withColumnRenamed-720"><a href="#DataFrame.withColumnRenamed-720"><span class="linenos">720</span></a> <span class="n">expression</span> -</span><span id="DataFrame.withColumnRenamed-721"><a href="#DataFrame.withColumnRenamed-721"><span class="linenos">721</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="DataFrame.withColumnRenamed-722"><a href="#DataFrame.withColumnRenamed-722"><span class="linenos">722</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">==</span> <span class="n">existing</span> -</span><span id="DataFrame.withColumnRenamed-723"><a href="#DataFrame.withColumnRenamed-723"><span class="linenos">723</span></a> <span class="p">]</span> -</span><span id="DataFrame.withColumnRenamed-724"><a href="#DataFrame.withColumnRenamed-724"><span class="linenos">724</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">existing_columns</span><span class="p">:</span> -</span><span id="DataFrame.withColumnRenamed-725"><a href="#DataFrame.withColumnRenamed-725"><span class="linenos">725</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Tried to rename a column that doesn't exist"</span><span class="p">)</span> -</span><span id="DataFrame.withColumnRenamed-726"><a href="#DataFrame.withColumnRenamed-726"><span class="linenos">726</span></a> <span class="k">for</span> <span class="n">existing_column</span> <span class="ow">in</span> <span class="n">existing_columns</span><span class="p">:</span> -</span><span id="DataFrame.withColumnRenamed-727"><a href="#DataFrame.withColumnRenamed-727"><span class="linenos">727</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">existing_column</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="DataFrame.withColumnRenamed-728"><a href="#DataFrame.withColumnRenamed-728"><span class="linenos">728</span></a> <span class="n">existing_column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">existing_column</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">new</span><span class="p">))</span> -</span><span id="DataFrame.withColumnRenamed-729"><a href="#DataFrame.withColumnRenamed-729"><span class="linenos">729</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataFrame.withColumnRenamed-730"><a href="#DataFrame.withColumnRenamed-730"><span class="linenos">730</span></a> <span class="n">existing_column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">new</span><span class="p">))</span> -</span><span id="DataFrame.withColumnRenamed-731"><a href="#DataFrame.withColumnRenamed-731"><span class="linenos">731</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.withColumnRenamed-753"><a href="#DataFrame.withColumnRenamed-753"><span class="linenos">753</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> +</span><span id="DataFrame.withColumnRenamed-754"><a href="#DataFrame.withColumnRenamed-754"><span class="linenos">754</span></a> <span class="k">def</span> <span class="nf">withColumnRenamed</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">existing</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">new</span><span class="p">:</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="DataFrame.withColumnRenamed-755"><a href="#DataFrame.withColumnRenamed-755"><span class="linenos">755</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="DataFrame.withColumnRenamed-756"><a href="#DataFrame.withColumnRenamed-756"><span class="linenos">756</span></a> <span class="n">existing_columns</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame.withColumnRenamed-757"><a href="#DataFrame.withColumnRenamed-757"><span class="linenos">757</span></a> <span class="n">expression</span> +</span><span id="DataFrame.withColumnRenamed-758"><a href="#DataFrame.withColumnRenamed-758"><span class="linenos">758</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="DataFrame.withColumnRenamed-759"><a href="#DataFrame.withColumnRenamed-759"><span class="linenos">759</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">==</span> <span class="n">existing</span> +</span><span id="DataFrame.withColumnRenamed-760"><a href="#DataFrame.withColumnRenamed-760"><span class="linenos">760</span></a> <span class="p">]</span> +</span><span id="DataFrame.withColumnRenamed-761"><a href="#DataFrame.withColumnRenamed-761"><span class="linenos">761</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">existing_columns</span><span class="p">:</span> +</span><span id="DataFrame.withColumnRenamed-762"><a href="#DataFrame.withColumnRenamed-762"><span class="linenos">762</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Tried to rename a column that doesn't exist"</span><span class="p">)</span> +</span><span id="DataFrame.withColumnRenamed-763"><a href="#DataFrame.withColumnRenamed-763"><span class="linenos">763</span></a> <span class="k">for</span> <span class="n">existing_column</span> <span class="ow">in</span> <span class="n">existing_columns</span><span class="p">:</span> +</span><span id="DataFrame.withColumnRenamed-764"><a href="#DataFrame.withColumnRenamed-764"><span class="linenos">764</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">existing_column</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="DataFrame.withColumnRenamed-765"><a href="#DataFrame.withColumnRenamed-765"><span class="linenos">765</span></a> <span class="n">existing_column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">existing_column</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">new</span><span class="p">))</span> +</span><span id="DataFrame.withColumnRenamed-766"><a href="#DataFrame.withColumnRenamed-766"><span class="linenos">766</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataFrame.withColumnRenamed-767"><a href="#DataFrame.withColumnRenamed-767"><span class="linenos">767</span></a> <span class="n">existing_column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">new</span><span class="p">))</span> +</span><span id="DataFrame.withColumnRenamed-768"><a href="#DataFrame.withColumnRenamed-768"><span class="linenos">768</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -2418,16 +2492,16 @@ and check if it matches the type of the value provided. If not then make it null </div> <a class="headerlink" href="#DataFrame.drop"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.drop-733"><a href="#DataFrame.drop-733"><span class="linenos">733</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> -</span><span id="DataFrame.drop-734"><a href="#DataFrame.drop-734"><span class="linenos">734</span></a> <span class="k">def</span> <span class="nf">drop</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Column</span><span class="p">])</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.drop-735"><a href="#DataFrame.drop-735"><span class="linenos">735</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="DataFrame.drop-736"><a href="#DataFrame.drop-736"><span class="linenos">736</span></a> <span class="n">drop_cols</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> -</span><span id="DataFrame.drop-737"><a href="#DataFrame.drop-737"><span class="linenos">737</span></a> <span class="n">new_columns</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="DataFrame.drop-738"><a href="#DataFrame.drop-738"><span class="linenos">738</span></a> <span class="n">col</span> -</span><span id="DataFrame.drop-739"><a href="#DataFrame.drop-739"><span class="linenos">739</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">all_columns</span> -</span><span id="DataFrame.drop-740"><a href="#DataFrame.drop-740"><span class="linenos">740</span></a> <span class="k">if</span> <span class="n">col</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="n">drop_column</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">drop_column</span> <span class="ow">in</span> <span class="n">drop_cols</span><span class="p">]</span> -</span><span id="DataFrame.drop-741"><a href="#DataFrame.drop-741"><span class="linenos">741</span></a> <span class="p">]</span> -</span><span id="DataFrame.drop-742"><a href="#DataFrame.drop-742"><span class="linenos">742</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">new_columns</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.drop-770"><a href="#DataFrame.drop-770"><span class="linenos">770</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">SELECT</span><span class="p">)</span> +</span><span id="DataFrame.drop-771"><a href="#DataFrame.drop-771"><span class="linenos">771</span></a> <span class="k">def</span> <span class="nf">drop</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Column</span><span class="p">])</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.drop-772"><a href="#DataFrame.drop-772"><span class="linenos">772</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_outer_select_columns</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="DataFrame.drop-773"><a href="#DataFrame.drop-773"><span class="linenos">773</span></a> <span class="n">drop_cols</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> +</span><span id="DataFrame.drop-774"><a href="#DataFrame.drop-774"><span class="linenos">774</span></a> <span class="n">new_columns</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="DataFrame.drop-775"><a href="#DataFrame.drop-775"><span class="linenos">775</span></a> <span class="n">col</span> +</span><span id="DataFrame.drop-776"><a href="#DataFrame.drop-776"><span class="linenos">776</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">all_columns</span> +</span><span id="DataFrame.drop-777"><a href="#DataFrame.drop-777"><span class="linenos">777</span></a> <span class="k">if</span> <span class="n">col</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">[</span><span class="n">drop_column</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="k">for</span> <span class="n">drop_column</span> <span class="ow">in</span> <span class="n">drop_cols</span><span class="p">]</span> +</span><span id="DataFrame.drop-778"><a href="#DataFrame.drop-778"><span class="linenos">778</span></a> <span class="p">]</span> +</span><span id="DataFrame.drop-779"><a href="#DataFrame.drop-779"><span class="linenos">779</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">new_columns</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span></pre></div> @@ -2446,9 +2520,9 @@ and check if it matches the type of the value provided. If not then make it null </div> <a class="headerlink" href="#DataFrame.limit"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.limit-744"><a href="#DataFrame.limit-744"><span class="linenos">744</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">)</span> -</span><span id="DataFrame.limit-745"><a href="#DataFrame.limit-745"><span class="linenos">745</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">num</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.limit-746"><a href="#DataFrame.limit-746"><span class="linenos">746</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">num</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.limit-781"><a href="#DataFrame.limit-781"><span class="linenos">781</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">)</span> +</span><span id="DataFrame.limit-782"><a href="#DataFrame.limit-782"><span class="linenos">782</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">num</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.limit-783"><a href="#DataFrame.limit-783"><span class="linenos">783</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">num</span><span class="p">))</span> </span></pre></div> @@ -2467,15 +2541,15 @@ and check if it matches the type of the value provided. If not then make it null </div> <a class="headerlink" href="#DataFrame.hint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.hint-748"><a href="#DataFrame.hint-748"><span class="linenos">748</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> -</span><span id="DataFrame.hint-749"><a href="#DataFrame.hint-749"><span class="linenos">749</span></a> <span class="k">def</span> <span class="nf">hint</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">parameters</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">int</span><span class="p">]])</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.hint-750"><a href="#DataFrame.hint-750"><span class="linenos">750</span></a> <span class="n">parameter_list</span> <span class="o">=</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">parameters</span><span class="p">)</span> -</span><span id="DataFrame.hint-751"><a href="#DataFrame.hint-751"><span class="linenos">751</span></a> <span class="n">parameter_columns</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="DataFrame.hint-752"><a href="#DataFrame.hint-752"><span class="linenos">752</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">parameter_list</span><span class="p">)</span> -</span><span id="DataFrame.hint-753"><a href="#DataFrame.hint-753"><span class="linenos">753</span></a> <span class="k">if</span> <span class="n">parameters</span> -</span><span id="DataFrame.hint-754"><a href="#DataFrame.hint-754"><span class="linenos">754</span></a> <span class="k">else</span> <span class="n">Column</span><span class="o">.</span><span class="n">ensure_cols</span><span class="p">([</span><span class="bp">self</span><span class="o">.</span><span class="n">sequence_id</span><span class="p">])</span> -</span><span id="DataFrame.hint-755"><a href="#DataFrame.hint-755"><span class="linenos">755</span></a> <span class="p">)</span> -</span><span id="DataFrame.hint-756"><a href="#DataFrame.hint-756"><span class="linenos">756</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hint</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">parameter_columns</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.hint-785"><a href="#DataFrame.hint-785"><span class="linenos">785</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> +</span><span id="DataFrame.hint-786"><a href="#DataFrame.hint-786"><span class="linenos">786</span></a> <span class="k">def</span> <span class="nf">hint</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">parameters</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">int</span><span class="p">]])</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.hint-787"><a href="#DataFrame.hint-787"><span class="linenos">787</span></a> <span class="n">parameter_list</span> <span class="o">=</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">parameters</span><span class="p">)</span> +</span><span id="DataFrame.hint-788"><a href="#DataFrame.hint-788"><span class="linenos">788</span></a> <span class="n">parameter_columns</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="DataFrame.hint-789"><a href="#DataFrame.hint-789"><span class="linenos">789</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">parameter_list</span><span class="p">)</span> +</span><span id="DataFrame.hint-790"><a href="#DataFrame.hint-790"><span class="linenos">790</span></a> <span class="k">if</span> <span class="n">parameters</span> +</span><span id="DataFrame.hint-791"><a href="#DataFrame.hint-791"><span class="linenos">791</span></a> <span class="k">else</span> <span class="n">Column</span><span class="o">.</span><span class="n">ensure_cols</span><span class="p">([</span><span class="bp">self</span><span class="o">.</span><span class="n">sequence_id</span><span class="p">])</span> +</span><span id="DataFrame.hint-792"><a href="#DataFrame.hint-792"><span class="linenos">792</span></a> <span class="p">)</span> +</span><span id="DataFrame.hint-793"><a href="#DataFrame.hint-793"><span class="linenos">793</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hint</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">parameter_columns</span><span class="p">)</span> </span></pre></div> @@ -2488,20 +2562,20 @@ and check if it matches the type of the value provided. If not then make it null <div class="decorator">@operation(Operation.NO_OP)</div> <span class="def">def</span> - <span class="name">repartition</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">numPartitions</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719845685008'</span><span class="o">></span><span class="p">]</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719845795232'</span><span class="o">></span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> + <span class="name">repartition</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">numPartitions</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377708152048'</span><span class="o">></span><span class="p">]</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377708084144'</span><span class="o">></span></span><span class="return-annotation">) -> <span class="n"><a href="#DataFrame">sqlglot.dataframe.sql.DataFrame</a></span>:</span></span> <label class="view-source-button" for="DataFrame.repartition-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#DataFrame.repartition"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.repartition-758"><a href="#DataFrame.repartition-758"><span class="linenos">758</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> -</span><span id="DataFrame.repartition-759"><a href="#DataFrame.repartition-759"><span class="linenos">759</span></a> <span class="k">def</span> <span class="nf">repartition</span><span class="p">(</span> -</span><span id="DataFrame.repartition-760"><a href="#DataFrame.repartition-760"><span class="linenos">760</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">numPartitions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="n">ColumnOrName</span><span class="p">],</span> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">ColumnOrName</span> -</span><span id="DataFrame.repartition-761"><a href="#DataFrame.repartition-761"><span class="linenos">761</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.repartition-762"><a href="#DataFrame.repartition-762"><span class="linenos">762</span></a> <span class="n">num_partition_cols</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">numPartitions</span><span class="p">)</span> -</span><span id="DataFrame.repartition-763"><a href="#DataFrame.repartition-763"><span class="linenos">763</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> -</span><span id="DataFrame.repartition-764"><a href="#DataFrame.repartition-764"><span class="linenos">764</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">num_partition_cols</span> <span class="o">+</span> <span class="n">columns</span> -</span><span id="DataFrame.repartition-765"><a href="#DataFrame.repartition-765"><span class="linenos">765</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hint</span><span class="p">(</span><span class="s2">"repartition"</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.repartition-795"><a href="#DataFrame.repartition-795"><span class="linenos">795</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> +</span><span id="DataFrame.repartition-796"><a href="#DataFrame.repartition-796"><span class="linenos">796</span></a> <span class="k">def</span> <span class="nf">repartition</span><span class="p">(</span> +</span><span id="DataFrame.repartition-797"><a href="#DataFrame.repartition-797"><span class="linenos">797</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">numPartitions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="n">ColumnOrName</span><span class="p">],</span> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">ColumnOrName</span> +</span><span id="DataFrame.repartition-798"><a href="#DataFrame.repartition-798"><span class="linenos">798</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.repartition-799"><a href="#DataFrame.repartition-799"><span class="linenos">799</span></a> <span class="n">num_partition_cols</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_list_of_columns</span><span class="p">(</span><span class="n">numPartitions</span><span class="p">)</span> +</span><span id="DataFrame.repartition-800"><a href="#DataFrame.repartition-800"><span class="linenos">800</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_and_normalize_cols</span><span class="p">(</span><span class="n">cols</span><span class="p">)</span> +</span><span id="DataFrame.repartition-801"><a href="#DataFrame.repartition-801"><span class="linenos">801</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">num_partition_cols</span> <span class="o">+</span> <span class="n">columns</span> +</span><span id="DataFrame.repartition-802"><a href="#DataFrame.repartition-802"><span class="linenos">802</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hint</span><span class="p">(</span><span class="s2">"repartition"</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> </span></pre></div> @@ -2520,10 +2594,10 @@ and check if it matches the type of the value provided. If not then make it null </div> <a class="headerlink" href="#DataFrame.coalesce"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.coalesce-767"><a href="#DataFrame.coalesce-767"><span class="linenos">767</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> -</span><span id="DataFrame.coalesce-768"><a href="#DataFrame.coalesce-768"><span class="linenos">768</span></a> <span class="k">def</span> <span class="nf">coalesce</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">numPartitions</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.coalesce-769"><a href="#DataFrame.coalesce-769"><span class="linenos">769</span></a> <span class="n">num_partitions</span> <span class="o">=</span> <span class="n">Column</span><span class="o">.</span><span class="n">ensure_cols</span><span class="p">([</span><span class="n">numPartitions</span><span class="p">])</span> -</span><span id="DataFrame.coalesce-770"><a href="#DataFrame.coalesce-770"><span class="linenos">770</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hint</span><span class="p">(</span><span class="s2">"coalesce"</span><span class="p">,</span> <span class="n">num_partitions</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.coalesce-804"><a href="#DataFrame.coalesce-804"><span class="linenos">804</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> +</span><span id="DataFrame.coalesce-805"><a href="#DataFrame.coalesce-805"><span class="linenos">805</span></a> <span class="k">def</span> <span class="nf">coalesce</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">numPartitions</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.coalesce-806"><a href="#DataFrame.coalesce-806"><span class="linenos">806</span></a> <span class="n">num_partitions</span> <span class="o">=</span> <span class="n">Column</span><span class="o">.</span><span class="n">ensure_cols</span><span class="p">([</span><span class="n">numPartitions</span><span class="p">])</span> +</span><span id="DataFrame.coalesce-807"><a href="#DataFrame.coalesce-807"><span class="linenos">807</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_hint</span><span class="p">(</span><span class="s2">"coalesce"</span><span class="p">,</span> <span class="n">num_partitions</span><span class="p">)</span> </span></pre></div> @@ -2542,9 +2616,9 @@ and check if it matches the type of the value provided. If not then make it null </div> <a class="headerlink" href="#DataFrame.cache"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.cache-772"><a href="#DataFrame.cache-772"><span class="linenos">772</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> -</span><span id="DataFrame.cache-773"><a href="#DataFrame.cache-773"><span class="linenos">773</span></a> <span class="k">def</span> <span class="nf">cache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.cache-774"><a href="#DataFrame.cache-774"><span class="linenos">774</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">(</span><span class="n">storage_level</span><span class="o">=</span><span class="s2">"MEMORY_AND_DISK"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.cache-809"><a href="#DataFrame.cache-809"><span class="linenos">809</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> +</span><span id="DataFrame.cache-810"><a href="#DataFrame.cache-810"><span class="linenos">810</span></a> <span class="k">def</span> <span class="nf">cache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.cache-811"><a href="#DataFrame.cache-811"><span class="linenos">811</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">(</span><span class="n">storage_level</span><span class="o">=</span><span class="s2">"MEMORY_AND_DISK"</span><span class="p">)</span> </span></pre></div> @@ -2563,12 +2637,12 @@ and check if it matches the type of the value provided. If not then make it null </div> <a class="headerlink" href="#DataFrame.persist"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.persist-776"><a href="#DataFrame.persist-776"><span class="linenos">776</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> -</span><span id="DataFrame.persist-777"><a href="#DataFrame.persist-777"><span class="linenos">777</span></a> <span class="k">def</span> <span class="nf">persist</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">storageLevel</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"MEMORY_AND_DISK_SER"</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrame.persist-778"><a href="#DataFrame.persist-778"><span class="linenos">778</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="DataFrame.persist-779"><a href="#DataFrame.persist-779"><span class="linenos">779</span></a><span class="sd"> Storage Level Options: https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-aux-cache-cache-table.html</span> -</span><span id="DataFrame.persist-780"><a href="#DataFrame.persist-780"><span class="linenos">780</span></a><span class="sd"> """</span> -</span><span id="DataFrame.persist-781"><a href="#DataFrame.persist-781"><span class="linenos">781</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">(</span><span class="n">storageLevel</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrame.persist-813"><a href="#DataFrame.persist-813"><span class="linenos">813</span></a> <span class="nd">@operation</span><span class="p">(</span><span class="n">Operation</span><span class="o">.</span><span class="n">NO_OP</span><span class="p">)</span> +</span><span id="DataFrame.persist-814"><a href="#DataFrame.persist-814"><span class="linenos">814</span></a> <span class="k">def</span> <span class="nf">persist</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">storageLevel</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"MEMORY_AND_DISK_SER"</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrame.persist-815"><a href="#DataFrame.persist-815"><span class="linenos">815</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="DataFrame.persist-816"><a href="#DataFrame.persist-816"><span class="linenos">816</span></a><span class="sd"> Storage Level Options: https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-aux-cache-cache-table.html</span> +</span><span id="DataFrame.persist-817"><a href="#DataFrame.persist-817"><span class="linenos">817</span></a><span class="sd"> """</span> +</span><span id="DataFrame.persist-818"><a href="#DataFrame.persist-818"><span class="linenos">818</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">(</span><span class="n">storageLevel</span><span class="p">)</span> </span></pre></div> @@ -3002,7 +3076,7 @@ and check if it matches the type of the value provided. If not then make it null </span><span id="Column-177"><a href="#Column-177"><span class="linenos">177</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> </span><span id="Column-178"><a href="#Column-178"><span class="linenos">178</span></a> </span><span id="Column-179"><a href="#Column-179"><span class="linenos">179</span></a> <span class="nd">@property</span> -</span><span id="Column-180"><a href="#Column-180"><span class="linenos">180</span></a> <span class="k">def</span> <span class="nf">column_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">:</span> +</span><span id="Column-180"><a href="#Column-180"><span class="linenos">180</span></a> <span class="k">def</span> <span class="nf">column_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">]:</span> </span><span id="Column-181"><a href="#Column-181"><span class="linenos">181</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">unalias</span><span class="p">()</span> </span><span id="Column-182"><a href="#Column-182"><span class="linenos">182</span></a> </span><span id="Column-183"><a href="#Column-183"><span class="linenos">183</span></a> <span class="nd">@property</span> @@ -3156,7 +3230,7 @@ and check if it matches the type of the value provided. If not then make it null <input id="Column.__init__-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr function"> - <span class="name">Column</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719847713120'</span><span class="o">></span><span class="p">,</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span></span>)</span> + <span class="name">Column</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377710043744'</span><span class="o">></span><span class="p">,</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span></span>)</span> <label class="view-source-button" for="Column.__init__-view-source"><span>View Source</span></label> @@ -3184,7 +3258,7 @@ and check if it matches the type of the value provided. If not then make it null <div class="decorator">@classmethod</div> <span class="def">def</span> - <span class="name">ensure_col</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">value</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719845612224'</span><span class="o">></span><span class="p">,</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span></span><span class="return-annotation">):</span></span> + <span class="name">ensure_col</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">value</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377708259664'</span><span class="o">></span><span class="p">,</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span></span><span class="return-annotation">):</span></span> <label class="view-source-button" for="Column.ensure_col-view-source"><span>View Source</span></label> @@ -3205,7 +3279,7 @@ and check if it matches the type of the value provided. If not then make it null <div class="decorator">@classmethod</div> <span class="def">def</span> - <span class="name">ensure_cols</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">args</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719846275024'</span><span class="o">></span><span class="p">,</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n">List</span><span class="p">[</span><span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span><span class="p">]</span>:</span></span> + <span class="name">ensure_cols</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">args</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377708547664'</span><span class="o">></span><span class="p">,</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n">List</span><span class="p">[</span><span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span><span class="p">]</span>:</span></span> <label class="view-source-button" for="Column.ensure_cols-view-source"><span>View Source</span></label> @@ -3226,7 +3300,7 @@ and check if it matches the type of the value provided. If not then make it null <div class="decorator">@classmethod</div> <span class="def">def</span> - <span class="name">invoke_anonymous_function</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">column</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719846030752'</span><span class="o">></span><span class="p">]</span>,</span><span class="param"> <span class="n">func_name</span><span class="p">:</span> <span class="nb">str</span>,</span><span class="param"> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719845950944'</span><span class="o">></span><span class="p">]</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> + <span class="name">invoke_anonymous_function</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">column</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377708420048'</span><span class="o">></span><span class="p">]</span>,</span><span class="param"> <span class="n">func_name</span><span class="p">:</span> <span class="nb">str</span>,</span><span class="param"> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377708523584'</span><span class="o">></span><span class="p">]</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> <label class="view-source-button" for="Column.invoke_anonymous_function-view-source"><span>View Source</span></label> @@ -3253,7 +3327,7 @@ and check if it matches the type of the value provided. If not then make it null <div class="decorator">@classmethod</div> <span class="def">def</span> - <span class="name">invoke_expression_over_column</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">column</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719845906896'</span><span class="o">></span><span class="p">]</span>,</span><span class="param"> <span class="n">callable_expression</span><span class="p">:</span> <span class="n">Callable</span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> + <span class="name">invoke_expression_over_column</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="n">column</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377708376176'</span><span class="o">></span><span class="p">]</span>,</span><span class="param"> <span class="n">callable_expression</span><span class="p">:</span> <span class="n">Callable</span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> <label class="view-source-button" for="Column.invoke_expression_over_column-view-source"><span>View Source</span></label> @@ -3290,7 +3364,7 @@ and check if it matches the type of the value provided. If not then make it null <div class="attr function"> <span class="def">def</span> - <span class="name">binary_op</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">klass</span><span class="p">:</span> <span class="n">Callable</span>,</span><span class="param"> <span class="n">other</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719845931152'</span><span class="o">></span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> + <span class="name">binary_op</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">klass</span><span class="p">:</span> <span class="n">Callable</span>,</span><span class="param"> <span class="n">other</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377706598112'</span><span class="o">></span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> <label class="view-source-button" for="Column.binary_op-view-source"><span>View Source</span></label> @@ -3311,7 +3385,7 @@ and check if it matches the type of the value provided. If not then make it null <div class="attr function"> <span class="def">def</span> - <span class="name">inverse_binary_op</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">klass</span><span class="p">:</span> <span class="n">Callable</span>,</span><span class="param"> <span class="n">other</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719845815168'</span><span class="o">></span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> + <span class="name">inverse_binary_op</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">klass</span><span class="p">:</span> <span class="n">Callable</span>,</span><span class="param"> <span class="n">other</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377706608240'</span><span class="o">></span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> <label class="view-source-button" for="Column.inverse_binary_op-view-source"><span>View Source</span></label> @@ -3821,7 +3895,7 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> <div class="attr function"> <span class="def">def</span> - <span class="name">isin</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719846379728'</span><span class="o">></span><span class="p">,</span> <span class="n">Iterable</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719846379728'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">):</span></span> + <span class="name">isin</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377706743696'</span><span class="o">></span><span class="p">,</span> <span class="n">Iterable</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377706743696'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">):</span></span> <label class="view-source-button" for="Column.isin-view-source"><span>View Source</span></label> @@ -3842,7 +3916,7 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> <div class="attr function"> <span class="def">def</span> - <span class="name">between</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">lowerBound</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719846507952'</span><span class="o">></span>,</span><span class="param"> <span class="n">upperBound</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719844481728'</span><span class="o">></span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> + <span class="name">between</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">lowerBound</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377706814464'</span><span class="o">></span>,</span><span class="param"> <span class="n">upperBound</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377706852560'</span><span class="o">></span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> <label class="view-source-button" for="Column.between-view-source"><span>View Source</span></label> @@ -3877,7 +3951,7 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> <div class="attr function"> <span class="def">def</span> - <span class="name">over</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">window</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719844522944'</span><span class="o">></span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> + <span class="name">over</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">window</span><span class="p">:</span> <span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377706910272'</span><span class="o">></span></span><span class="return-annotation">) -> <span class="n"><a href="#Column">sqlglot.dataframe.sql.Column</a></span>:</span></span> <label class="view-source-button" for="Column.over-view-source"><span>View Source</span></label> @@ -3905,32 +3979,32 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> </div> <a class="headerlink" href="#DataFrameNaFunctions"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameNaFunctions-784"><a href="#DataFrameNaFunctions-784"><span class="linenos">784</span></a><span class="k">class</span> <span class="nc">DataFrameNaFunctions</span><span class="p">:</span> -</span><span id="DataFrameNaFunctions-785"><a href="#DataFrameNaFunctions-785"><span class="linenos">785</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">df</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">):</span> -</span><span id="DataFrameNaFunctions-786"><a href="#DataFrameNaFunctions-786"><span class="linenos">786</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">df</span> <span class="o">=</span> <span class="n">df</span> -</span><span id="DataFrameNaFunctions-787"><a href="#DataFrameNaFunctions-787"><span class="linenos">787</span></a> -</span><span id="DataFrameNaFunctions-788"><a href="#DataFrameNaFunctions-788"><span class="linenos">788</span></a> <span class="k">def</span> <span class="nf">drop</span><span class="p">(</span> -</span><span id="DataFrameNaFunctions-789"><a href="#DataFrameNaFunctions-789"><span class="linenos">789</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions-790"><a href="#DataFrameNaFunctions-790"><span class="linenos">790</span></a> <span class="n">how</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"any"</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions-791"><a href="#DataFrameNaFunctions-791"><span class="linenos">791</span></a> <span class="n">thresh</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions-792"><a href="#DataFrameNaFunctions-792"><span class="linenos">792</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions-793"><a href="#DataFrameNaFunctions-793"><span class="linenos">793</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrameNaFunctions-794"><a href="#DataFrameNaFunctions-794"><span class="linenos">794</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">df</span><span class="o">.</span><span class="n">dropna</span><span class="p">(</span><span class="n">how</span><span class="o">=</span><span class="n">how</span><span class="p">,</span> <span class="n">thresh</span><span class="o">=</span><span class="n">thresh</span><span class="p">,</span> <span class="n">subset</span><span class="o">=</span><span class="n">subset</span><span class="p">)</span> -</span><span id="DataFrameNaFunctions-795"><a href="#DataFrameNaFunctions-795"><span class="linenos">795</span></a> -</span><span id="DataFrameNaFunctions-796"><a href="#DataFrameNaFunctions-796"><span class="linenos">796</span></a> <span class="k">def</span> <span class="nf">fill</span><span class="p">(</span> -</span><span id="DataFrameNaFunctions-797"><a href="#DataFrameNaFunctions-797"><span class="linenos">797</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions-798"><a href="#DataFrameNaFunctions-798"><span class="linenos">798</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">bool</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]],</span> -</span><span id="DataFrameNaFunctions-799"><a href="#DataFrameNaFunctions-799"><span class="linenos">799</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions-800"><a href="#DataFrameNaFunctions-800"><span class="linenos">800</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrameNaFunctions-801"><a href="#DataFrameNaFunctions-801"><span class="linenos">801</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">df</span><span class="o">.</span><span class="n">fillna</span><span class="p">(</span><span class="n">value</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">subset</span><span class="o">=</span><span class="n">subset</span><span class="p">)</span> -</span><span id="DataFrameNaFunctions-802"><a href="#DataFrameNaFunctions-802"><span class="linenos">802</span></a> -</span><span id="DataFrameNaFunctions-803"><a href="#DataFrameNaFunctions-803"><span class="linenos">803</span></a> <span class="k">def</span> <span class="nf">replace</span><span class="p">(</span> -</span><span id="DataFrameNaFunctions-804"><a href="#DataFrameNaFunctions-804"><span class="linenos">804</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions-805"><a href="#DataFrameNaFunctions-805"><span class="linenos">805</span></a> <span class="n">to_replace</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">],</span> -</span><span id="DataFrameNaFunctions-806"><a href="#DataFrameNaFunctions-806"><span class="linenos">806</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions-807"><a href="#DataFrameNaFunctions-807"><span class="linenos">807</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions-808"><a href="#DataFrameNaFunctions-808"><span class="linenos">808</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrameNaFunctions-809"><a href="#DataFrameNaFunctions-809"><span class="linenos">809</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">df</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">to_replace</span><span class="o">=</span><span class="n">to_replace</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">subset</span><span class="o">=</span><span class="n">subset</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameNaFunctions-821"><a href="#DataFrameNaFunctions-821"><span class="linenos">821</span></a><span class="k">class</span> <span class="nc">DataFrameNaFunctions</span><span class="p">:</span> +</span><span id="DataFrameNaFunctions-822"><a href="#DataFrameNaFunctions-822"><span class="linenos">822</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">df</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">):</span> +</span><span id="DataFrameNaFunctions-823"><a href="#DataFrameNaFunctions-823"><span class="linenos">823</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">df</span> <span class="o">=</span> <span class="n">df</span> +</span><span id="DataFrameNaFunctions-824"><a href="#DataFrameNaFunctions-824"><span class="linenos">824</span></a> +</span><span id="DataFrameNaFunctions-825"><a href="#DataFrameNaFunctions-825"><span class="linenos">825</span></a> <span class="k">def</span> <span class="nf">drop</span><span class="p">(</span> +</span><span id="DataFrameNaFunctions-826"><a href="#DataFrameNaFunctions-826"><span class="linenos">826</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions-827"><a href="#DataFrameNaFunctions-827"><span class="linenos">827</span></a> <span class="n">how</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"any"</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions-828"><a href="#DataFrameNaFunctions-828"><span class="linenos">828</span></a> <span class="n">thresh</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions-829"><a href="#DataFrameNaFunctions-829"><span class="linenos">829</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions-830"><a href="#DataFrameNaFunctions-830"><span class="linenos">830</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrameNaFunctions-831"><a href="#DataFrameNaFunctions-831"><span class="linenos">831</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">df</span><span class="o">.</span><span class="n">dropna</span><span class="p">(</span><span class="n">how</span><span class="o">=</span><span class="n">how</span><span class="p">,</span> <span class="n">thresh</span><span class="o">=</span><span class="n">thresh</span><span class="p">,</span> <span class="n">subset</span><span class="o">=</span><span class="n">subset</span><span class="p">)</span> +</span><span id="DataFrameNaFunctions-832"><a href="#DataFrameNaFunctions-832"><span class="linenos">832</span></a> +</span><span id="DataFrameNaFunctions-833"><a href="#DataFrameNaFunctions-833"><span class="linenos">833</span></a> <span class="k">def</span> <span class="nf">fill</span><span class="p">(</span> +</span><span id="DataFrameNaFunctions-834"><a href="#DataFrameNaFunctions-834"><span class="linenos">834</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions-835"><a href="#DataFrameNaFunctions-835"><span class="linenos">835</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">bool</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]],</span> +</span><span id="DataFrameNaFunctions-836"><a href="#DataFrameNaFunctions-836"><span class="linenos">836</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions-837"><a href="#DataFrameNaFunctions-837"><span class="linenos">837</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrameNaFunctions-838"><a href="#DataFrameNaFunctions-838"><span class="linenos">838</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">df</span><span class="o">.</span><span class="n">fillna</span><span class="p">(</span><span class="n">value</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">subset</span><span class="o">=</span><span class="n">subset</span><span class="p">)</span> +</span><span id="DataFrameNaFunctions-839"><a href="#DataFrameNaFunctions-839"><span class="linenos">839</span></a> +</span><span id="DataFrameNaFunctions-840"><a href="#DataFrameNaFunctions-840"><span class="linenos">840</span></a> <span class="k">def</span> <span class="nf">replace</span><span class="p">(</span> +</span><span id="DataFrameNaFunctions-841"><a href="#DataFrameNaFunctions-841"><span class="linenos">841</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions-842"><a href="#DataFrameNaFunctions-842"><span class="linenos">842</span></a> <span class="n">to_replace</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">],</span> +</span><span id="DataFrameNaFunctions-843"><a href="#DataFrameNaFunctions-843"><span class="linenos">843</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions-844"><a href="#DataFrameNaFunctions-844"><span class="linenos">844</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions-845"><a href="#DataFrameNaFunctions-845"><span class="linenos">845</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrameNaFunctions-846"><a href="#DataFrameNaFunctions-846"><span class="linenos">846</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">df</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">to_replace</span><span class="o">=</span><span class="n">to_replace</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">subset</span><span class="o">=</span><span class="n">subset</span><span class="p">)</span> </span></pre></div> @@ -3946,8 +4020,8 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> </div> <a class="headerlink" href="#DataFrameNaFunctions.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameNaFunctions.__init__-785"><a href="#DataFrameNaFunctions.__init__-785"><span class="linenos">785</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">df</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">):</span> -</span><span id="DataFrameNaFunctions.__init__-786"><a href="#DataFrameNaFunctions.__init__-786"><span class="linenos">786</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">df</span> <span class="o">=</span> <span class="n">df</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameNaFunctions.__init__-822"><a href="#DataFrameNaFunctions.__init__-822"><span class="linenos">822</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">df</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">):</span> +</span><span id="DataFrameNaFunctions.__init__-823"><a href="#DataFrameNaFunctions.__init__-823"><span class="linenos">823</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">df</span> <span class="o">=</span> <span class="n">df</span> </span></pre></div> @@ -3965,13 +4039,13 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> </div> <a class="headerlink" href="#DataFrameNaFunctions.drop"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameNaFunctions.drop-788"><a href="#DataFrameNaFunctions.drop-788"><span class="linenos">788</span></a> <span class="k">def</span> <span class="nf">drop</span><span class="p">(</span> -</span><span id="DataFrameNaFunctions.drop-789"><a href="#DataFrameNaFunctions.drop-789"><span class="linenos">789</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions.drop-790"><a href="#DataFrameNaFunctions.drop-790"><span class="linenos">790</span></a> <span class="n">how</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"any"</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions.drop-791"><a href="#DataFrameNaFunctions.drop-791"><span class="linenos">791</span></a> <span class="n">thresh</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions.drop-792"><a href="#DataFrameNaFunctions.drop-792"><span class="linenos">792</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions.drop-793"><a href="#DataFrameNaFunctions.drop-793"><span class="linenos">793</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrameNaFunctions.drop-794"><a href="#DataFrameNaFunctions.drop-794"><span class="linenos">794</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">df</span><span class="o">.</span><span class="n">dropna</span><span class="p">(</span><span class="n">how</span><span class="o">=</span><span class="n">how</span><span class="p">,</span> <span class="n">thresh</span><span class="o">=</span><span class="n">thresh</span><span class="p">,</span> <span class="n">subset</span><span class="o">=</span><span class="n">subset</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameNaFunctions.drop-825"><a href="#DataFrameNaFunctions.drop-825"><span class="linenos">825</span></a> <span class="k">def</span> <span class="nf">drop</span><span class="p">(</span> +</span><span id="DataFrameNaFunctions.drop-826"><a href="#DataFrameNaFunctions.drop-826"><span class="linenos">826</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions.drop-827"><a href="#DataFrameNaFunctions.drop-827"><span class="linenos">827</span></a> <span class="n">how</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"any"</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions.drop-828"><a href="#DataFrameNaFunctions.drop-828"><span class="linenos">828</span></a> <span class="n">thresh</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions.drop-829"><a href="#DataFrameNaFunctions.drop-829"><span class="linenos">829</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions.drop-830"><a href="#DataFrameNaFunctions.drop-830"><span class="linenos">830</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrameNaFunctions.drop-831"><a href="#DataFrameNaFunctions.drop-831"><span class="linenos">831</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">df</span><span class="o">.</span><span class="n">dropna</span><span class="p">(</span><span class="n">how</span><span class="o">=</span><span class="n">how</span><span class="p">,</span> <span class="n">thresh</span><span class="o">=</span><span class="n">thresh</span><span class="p">,</span> <span class="n">subset</span><span class="o">=</span><span class="n">subset</span><span class="p">)</span> </span></pre></div> @@ -3989,12 +4063,12 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> </div> <a class="headerlink" href="#DataFrameNaFunctions.fill"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameNaFunctions.fill-796"><a href="#DataFrameNaFunctions.fill-796"><span class="linenos">796</span></a> <span class="k">def</span> <span class="nf">fill</span><span class="p">(</span> -</span><span id="DataFrameNaFunctions.fill-797"><a href="#DataFrameNaFunctions.fill-797"><span class="linenos">797</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions.fill-798"><a href="#DataFrameNaFunctions.fill-798"><span class="linenos">798</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">bool</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]],</span> -</span><span id="DataFrameNaFunctions.fill-799"><a href="#DataFrameNaFunctions.fill-799"><span class="linenos">799</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions.fill-800"><a href="#DataFrameNaFunctions.fill-800"><span class="linenos">800</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrameNaFunctions.fill-801"><a href="#DataFrameNaFunctions.fill-801"><span class="linenos">801</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">df</span><span class="o">.</span><span class="n">fillna</span><span class="p">(</span><span class="n">value</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">subset</span><span class="o">=</span><span class="n">subset</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameNaFunctions.fill-833"><a href="#DataFrameNaFunctions.fill-833"><span class="linenos">833</span></a> <span class="k">def</span> <span class="nf">fill</span><span class="p">(</span> +</span><span id="DataFrameNaFunctions.fill-834"><a href="#DataFrameNaFunctions.fill-834"><span class="linenos">834</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions.fill-835"><a href="#DataFrameNaFunctions.fill-835"><span class="linenos">835</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">bool</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]],</span> +</span><span id="DataFrameNaFunctions.fill-836"><a href="#DataFrameNaFunctions.fill-836"><span class="linenos">836</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions.fill-837"><a href="#DataFrameNaFunctions.fill-837"><span class="linenos">837</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrameNaFunctions.fill-838"><a href="#DataFrameNaFunctions.fill-838"><span class="linenos">838</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">df</span><span class="o">.</span><span class="n">fillna</span><span class="p">(</span><span class="n">value</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">subset</span><span class="o">=</span><span class="n">subset</span><span class="p">)</span> </span></pre></div> @@ -4012,13 +4086,13 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> </div> <a class="headerlink" href="#DataFrameNaFunctions.replace"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameNaFunctions.replace-803"><a href="#DataFrameNaFunctions.replace-803"><span class="linenos">803</span></a> <span class="k">def</span> <span class="nf">replace</span><span class="p">(</span> -</span><span id="DataFrameNaFunctions.replace-804"><a href="#DataFrameNaFunctions.replace-804"><span class="linenos">804</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions.replace-805"><a href="#DataFrameNaFunctions.replace-805"><span class="linenos">805</span></a> <span class="n">to_replace</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">],</span> -</span><span id="DataFrameNaFunctions.replace-806"><a href="#DataFrameNaFunctions.replace-806"><span class="linenos">806</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions.replace-807"><a href="#DataFrameNaFunctions.replace-807"><span class="linenos">807</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrameNaFunctions.replace-808"><a href="#DataFrameNaFunctions.replace-808"><span class="linenos">808</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> -</span><span id="DataFrameNaFunctions.replace-809"><a href="#DataFrameNaFunctions.replace-809"><span class="linenos">809</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">df</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">to_replace</span><span class="o">=</span><span class="n">to_replace</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">subset</span><span class="o">=</span><span class="n">subset</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameNaFunctions.replace-840"><a href="#DataFrameNaFunctions.replace-840"><span class="linenos">840</span></a> <span class="k">def</span> <span class="nf">replace</span><span class="p">(</span> +</span><span id="DataFrameNaFunctions.replace-841"><a href="#DataFrameNaFunctions.replace-841"><span class="linenos">841</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions.replace-842"><a href="#DataFrameNaFunctions.replace-842"><span class="linenos">842</span></a> <span class="n">to_replace</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">],</span> +</span><span id="DataFrameNaFunctions.replace-843"><a href="#DataFrameNaFunctions.replace-843"><span class="linenos">843</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">bool</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions.replace-844"><a href="#DataFrameNaFunctions.replace-844"><span class="linenos">844</span></a> <span class="n">subset</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrameNaFunctions.replace-845"><a href="#DataFrameNaFunctions.replace-845"><span class="linenos">845</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataFrame</span><span class="p">:</span> +</span><span id="DataFrameNaFunctions.replace-846"><a href="#DataFrameNaFunctions.replace-846"><span class="linenos">846</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">df</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">to_replace</span><span class="o">=</span><span class="n">to_replace</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">subset</span><span class="o">=</span><span class="n">subset</span><span class="p">)</span> </span></pre></div> @@ -4075,7 +4149,7 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> <div class="decorator">@classmethod</div> <span class="def">def</span> - <span class="name">partitionBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719845053776'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719845053776'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> + <span class="name">partitionBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377707221328'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377707221328'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> <label class="view-source-button" for="Window.partitionBy-view-source"><span>View Source</span></label> @@ -4096,7 +4170,7 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> <div class="decorator">@classmethod</div> <span class="def">def</span> - <span class="name">orderBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719844989536'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719844989536'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> + <span class="name">orderBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">cls</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377707360368'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377707360368'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> <label class="view-source-button" for="Window.orderBy-view-source"><span>View Source</span></label> @@ -4321,7 +4395,7 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> <div class="attr function"> <span class="def">def</span> - <span class="name">partitionBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719844913712'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719844913712'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> + <span class="name">partitionBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377707291568'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377707291568'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> <label class="view-source-button" for="WindowSpec.partitionBy-view-source"><span>View Source</span></label> @@ -4348,7 +4422,7 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> <div class="attr function"> <span class="def">def</span> - <span class="name">orderBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719844813248'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'139719844813248'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> + <span class="name">orderBy</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="o">*</span><span class="n">cols</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377707161408'</span><span class="o">></span><span class="p">,</span> <span class="n">List</span><span class="p">[</span><span class="o"><</span><span class="n">MagicMock</span> <span class="nb">id</span><span class="o">=</span><span class="s1">'140377707161408'</span><span class="o">></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n"><a href="#WindowSpec">sqlglot.dataframe.sql.WindowSpec</a></span>:</span></span> <label class="view-source-button" for="WindowSpec.orderBy-view-source"><span>View Source</span></label> @@ -4448,10 +4522,18 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> </span><span id="DataFrameReader-20"><a href="#DataFrameReader-20"><span class="linenos">20</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dataframe.sql.dataframe</span> <span class="kn">import</span> <span class="n">DataFrame</span> </span><span id="DataFrameReader-21"><a href="#DataFrameReader-21"><span class="linenos">21</span></a> </span><span id="DataFrameReader-22"><a href="#DataFrameReader-22"><span class="linenos">22</span></a> <span class="n">sqlglot</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">add_table</span><span class="p">(</span><span class="n">tableName</span><span class="p">)</span> -</span><span id="DataFrameReader-23"><a href="#DataFrameReader-23"><span class="linenos">23</span></a> <span class="k">return</span> <span class="n">DataFrame</span><span class="p">(</span> -</span><span id="DataFrameReader-24"><a href="#DataFrameReader-24"><span class="linenos">24</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">spark</span><span class="p">,</span> -</span><span id="DataFrameReader-25"><a href="#DataFrameReader-25"><span class="linenos">25</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">tableName</span><span class="p">)</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">sqlglot</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">tableName</span><span class="p">)),</span> -</span><span id="DataFrameReader-26"><a href="#DataFrameReader-26"><span class="linenos">26</span></a> <span class="p">)</span> +</span><span id="DataFrameReader-23"><a href="#DataFrameReader-23"><span class="linenos">23</span></a> +</span><span id="DataFrameReader-24"><a href="#DataFrameReader-24"><span class="linenos">24</span></a> <span class="k">return</span> <span class="n">DataFrame</span><span class="p">(</span> +</span><span id="DataFrameReader-25"><a href="#DataFrameReader-25"><span class="linenos">25</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">spark</span><span class="p">,</span> +</span><span id="DataFrameReader-26"><a href="#DataFrameReader-26"><span class="linenos">26</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">()</span> +</span><span id="DataFrameReader-27"><a href="#DataFrameReader-27"><span class="linenos">27</span></a> <span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">tableName</span><span class="p">)</span> +</span><span id="DataFrameReader-28"><a href="#DataFrameReader-28"><span class="linenos">28</span></a> <span class="o">.</span><span class="n">select</span><span class="p">(</span> +</span><span id="DataFrameReader-29"><a href="#DataFrameReader-29"><span class="linenos">29</span></a> <span class="o">*</span><span class="p">(</span> +</span><span id="DataFrameReader-30"><a href="#DataFrameReader-30"><span class="linenos">30</span></a> <span class="n">column</span> <span class="k">if</span> <span class="n">should_identify</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="s2">"safe"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s1">'"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s1">"'</span> +</span><span id="DataFrameReader-31"><a href="#DataFrameReader-31"><span class="linenos">31</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">tableName</span><span class="p">)</span> +</span><span id="DataFrameReader-32"><a href="#DataFrameReader-32"><span class="linenos">32</span></a> <span class="p">)</span> +</span><span id="DataFrameReader-33"><a href="#DataFrameReader-33"><span class="linenos">33</span></a> <span class="p">),</span> +</span><span id="DataFrameReader-34"><a href="#DataFrameReader-34"><span class="linenos">34</span></a> <span class="p">)</span> </span></pre></div> @@ -4490,10 +4572,18 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> </span><span id="DataFrameReader.table-20"><a href="#DataFrameReader.table-20"><span class="linenos">20</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dataframe.sql.dataframe</span> <span class="kn">import</span> <span class="n">DataFrame</span> </span><span id="DataFrameReader.table-21"><a href="#DataFrameReader.table-21"><span class="linenos">21</span></a> </span><span id="DataFrameReader.table-22"><a href="#DataFrameReader.table-22"><span class="linenos">22</span></a> <span class="n">sqlglot</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">add_table</span><span class="p">(</span><span class="n">tableName</span><span class="p">)</span> -</span><span id="DataFrameReader.table-23"><a href="#DataFrameReader.table-23"><span class="linenos">23</span></a> <span class="k">return</span> <span class="n">DataFrame</span><span class="p">(</span> -</span><span id="DataFrameReader.table-24"><a href="#DataFrameReader.table-24"><span class="linenos">24</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">spark</span><span class="p">,</span> -</span><span id="DataFrameReader.table-25"><a href="#DataFrameReader.table-25"><span class="linenos">25</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">tableName</span><span class="p">)</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">sqlglot</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">tableName</span><span class="p">)),</span> -</span><span id="DataFrameReader.table-26"><a href="#DataFrameReader.table-26"><span class="linenos">26</span></a> <span class="p">)</span> +</span><span id="DataFrameReader.table-23"><a href="#DataFrameReader.table-23"><span class="linenos">23</span></a> +</span><span id="DataFrameReader.table-24"><a href="#DataFrameReader.table-24"><span class="linenos">24</span></a> <span class="k">return</span> <span class="n">DataFrame</span><span class="p">(</span> +</span><span id="DataFrameReader.table-25"><a href="#DataFrameReader.table-25"><span class="linenos">25</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">spark</span><span class="p">,</span> +</span><span id="DataFrameReader.table-26"><a href="#DataFrameReader.table-26"><span class="linenos">26</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">()</span> +</span><span id="DataFrameReader.table-27"><a href="#DataFrameReader.table-27"><span class="linenos">27</span></a> <span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">tableName</span><span class="p">)</span> +</span><span id="DataFrameReader.table-28"><a href="#DataFrameReader.table-28"><span class="linenos">28</span></a> <span class="o">.</span><span class="n">select</span><span class="p">(</span> +</span><span id="DataFrameReader.table-29"><a href="#DataFrameReader.table-29"><span class="linenos">29</span></a> <span class="o">*</span><span class="p">(</span> +</span><span id="DataFrameReader.table-30"><a href="#DataFrameReader.table-30"><span class="linenos">30</span></a> <span class="n">column</span> <span class="k">if</span> <span class="n">should_identify</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="s2">"safe"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s1">'"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s1">"'</span> +</span><span id="DataFrameReader.table-31"><a href="#DataFrameReader.table-31"><span class="linenos">31</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">tableName</span><span class="p">)</span> +</span><span id="DataFrameReader.table-32"><a href="#DataFrameReader.table-32"><span class="linenos">32</span></a> <span class="p">)</span> +</span><span id="DataFrameReader.table-33"><a href="#DataFrameReader.table-33"><span class="linenos">33</span></a> <span class="p">),</span> +</span><span id="DataFrameReader.table-34"><a href="#DataFrameReader.table-34"><span class="linenos">34</span></a> <span class="p">)</span> </span></pre></div> @@ -4512,68 +4602,68 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> </div> <a class="headerlink" href="#DataFrameWriter"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameWriter-29"><a href="#DataFrameWriter-29"><span class="linenos">29</span></a><span class="k">class</span> <span class="nc">DataFrameWriter</span><span class="p">:</span> -</span><span id="DataFrameWriter-30"><a href="#DataFrameWriter-30"><span class="linenos">30</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="DataFrameWriter-31"><a href="#DataFrameWriter-31"><span class="linenos">31</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrameWriter-32"><a href="#DataFrameWriter-32"><span class="linenos">32</span></a> <span class="n">df</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> -</span><span id="DataFrameWriter-33"><a href="#DataFrameWriter-33"><span class="linenos">33</span></a> <span class="n">spark</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">SparkSession</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrameWriter-34"><a href="#DataFrameWriter-34"><span class="linenos">34</span></a> <span class="n">mode</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrameWriter-35"><a href="#DataFrameWriter-35"><span class="linenos">35</span></a> <span class="n">by_name</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="DataFrameWriter-36"><a href="#DataFrameWriter-36"><span class="linenos">36</span></a> <span class="p">):</span> -</span><span id="DataFrameWriter-37"><a href="#DataFrameWriter-37"><span class="linenos">37</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_df</span> <span class="o">=</span> <span class="n">df</span> -</span><span id="DataFrameWriter-38"><a href="#DataFrameWriter-38"><span class="linenos">38</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_spark</span> <span class="o">=</span> <span class="n">spark</span> <span class="ow">or</span> <span class="n">df</span><span class="o">.</span><span class="n">spark</span> -</span><span id="DataFrameWriter-39"><a href="#DataFrameWriter-39"><span class="linenos">39</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_mode</span> <span class="o">=</span> <span class="n">mode</span> -</span><span id="DataFrameWriter-40"><a href="#DataFrameWriter-40"><span class="linenos">40</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_by_name</span> <span class="o">=</span> <span class="n">by_name</span> -</span><span id="DataFrameWriter-41"><a href="#DataFrameWriter-41"><span class="linenos">41</span></a> -</span><span id="DataFrameWriter-42"><a href="#DataFrameWriter-42"><span class="linenos">42</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrameWriter</span><span class="p">:</span> -</span><span id="DataFrameWriter-43"><a href="#DataFrameWriter-43"><span class="linenos">43</span></a> <span class="k">return</span> <span class="n">DataFrameWriter</span><span class="p">(</span> -</span><span id="DataFrameWriter-44"><a href="#DataFrameWriter-44"><span class="linenos">44</span></a> <span class="o">**</span><span class="p">{</span> -</span><span id="DataFrameWriter-45"><a href="#DataFrameWriter-45"><span class="linenos">45</span></a> <span class="n">k</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span> <span class="k">if</span> <span class="n">k</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"_"</span><span class="p">)</span> <span class="k">else</span> <span class="n">k</span><span class="p">:</span> <span class="n">v</span> -</span><span id="DataFrameWriter-46"><a href="#DataFrameWriter-46"><span class="linenos">46</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">object_to_dict</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="DataFrameWriter-47"><a href="#DataFrameWriter-47"><span class="linenos">47</span></a> <span class="p">}</span> -</span><span id="DataFrameWriter-48"><a href="#DataFrameWriter-48"><span class="linenos">48</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameWriter-37"><a href="#DataFrameWriter-37"><span class="linenos">37</span></a><span class="k">class</span> <span class="nc">DataFrameWriter</span><span class="p">:</span> +</span><span id="DataFrameWriter-38"><a href="#DataFrameWriter-38"><span class="linenos">38</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="DataFrameWriter-39"><a href="#DataFrameWriter-39"><span class="linenos">39</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrameWriter-40"><a href="#DataFrameWriter-40"><span class="linenos">40</span></a> <span class="n">df</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> +</span><span id="DataFrameWriter-41"><a href="#DataFrameWriter-41"><span class="linenos">41</span></a> <span class="n">spark</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">SparkSession</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrameWriter-42"><a href="#DataFrameWriter-42"><span class="linenos">42</span></a> <span class="n">mode</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrameWriter-43"><a href="#DataFrameWriter-43"><span class="linenos">43</span></a> <span class="n">by_name</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="DataFrameWriter-44"><a href="#DataFrameWriter-44"><span class="linenos">44</span></a> <span class="p">):</span> +</span><span id="DataFrameWriter-45"><a href="#DataFrameWriter-45"><span class="linenos">45</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_df</span> <span class="o">=</span> <span class="n">df</span> +</span><span id="DataFrameWriter-46"><a href="#DataFrameWriter-46"><span class="linenos">46</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_spark</span> <span class="o">=</span> <span class="n">spark</span> <span class="ow">or</span> <span class="n">df</span><span class="o">.</span><span class="n">spark</span> +</span><span id="DataFrameWriter-47"><a href="#DataFrameWriter-47"><span class="linenos">47</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_mode</span> <span class="o">=</span> <span class="n">mode</span> +</span><span id="DataFrameWriter-48"><a href="#DataFrameWriter-48"><span class="linenos">48</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_by_name</span> <span class="o">=</span> <span class="n">by_name</span> </span><span id="DataFrameWriter-49"><a href="#DataFrameWriter-49"><span class="linenos">49</span></a> -</span><span id="DataFrameWriter-50"><a href="#DataFrameWriter-50"><span class="linenos">50</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="DataFrameWriter-51"><a href="#DataFrameWriter-51"><span class="linenos">51</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_df</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="DataFrameWriter-52"><a href="#DataFrameWriter-52"><span class="linenos">52</span></a> -</span><span id="DataFrameWriter-53"><a href="#DataFrameWriter-53"><span class="linenos">53</span></a> <span class="k">def</span> <span class="nf">mode</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">saveMode</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="n">DataFrameWriter</span><span class="p">:</span> -</span><span id="DataFrameWriter-54"><a href="#DataFrameWriter-54"><span class="linenos">54</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">_mode</span><span class="o">=</span><span class="n">saveMode</span><span class="p">)</span> -</span><span id="DataFrameWriter-55"><a href="#DataFrameWriter-55"><span class="linenos">55</span></a> -</span><span id="DataFrameWriter-56"><a href="#DataFrameWriter-56"><span class="linenos">56</span></a> <span class="nd">@property</span> -</span><span id="DataFrameWriter-57"><a href="#DataFrameWriter-57"><span class="linenos">57</span></a> <span class="k">def</span> <span class="nf">byName</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="DataFrameWriter-58"><a href="#DataFrameWriter-58"><span class="linenos">58</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">by_name</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="DataFrameWriter-59"><a href="#DataFrameWriter-59"><span class="linenos">59</span></a> -</span><span id="DataFrameWriter-60"><a href="#DataFrameWriter-60"><span class="linenos">60</span></a> <span class="k">def</span> <span class="nf">insertInto</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">tableName</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">overwrite</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrameWriter</span><span class="p">:</span> -</span><span id="DataFrameWriter-61"><a href="#DataFrameWriter-61"><span class="linenos">61</span></a> <span class="n">output_expression_container</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">(</span> -</span><span id="DataFrameWriter-62"><a href="#DataFrameWriter-62"><span class="linenos">62</span></a> <span class="o">**</span><span class="p">{</span> -</span><span id="DataFrameWriter-63"><a href="#DataFrameWriter-63"><span class="linenos">63</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_table</span><span class="p">(</span><span class="n">tableName</span><span class="p">),</span> -</span><span id="DataFrameWriter-64"><a href="#DataFrameWriter-64"><span class="linenos">64</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="n">overwrite</span><span class="p">,</span> -</span><span id="DataFrameWriter-65"><a href="#DataFrameWriter-65"><span class="linenos">65</span></a> <span class="p">}</span> -</span><span id="DataFrameWriter-66"><a href="#DataFrameWriter-66"><span class="linenos">66</span></a> <span class="p">)</span> -</span><span id="DataFrameWriter-67"><a href="#DataFrameWriter-67"><span class="linenos">67</span></a> <span class="n">df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_df</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">output_expression_container</span><span class="o">=</span><span class="n">output_expression_container</span><span class="p">)</span> -</span><span id="DataFrameWriter-68"><a href="#DataFrameWriter-68"><span class="linenos">68</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_by_name</span><span class="p">:</span> -</span><span id="DataFrameWriter-69"><a href="#DataFrameWriter-69"><span class="linenos">69</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">tableName</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="DataFrameWriter-70"><a href="#DataFrameWriter-70"><span class="linenos">70</span></a> <span class="n">df</span> <span class="o">=</span> <span class="n">df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrameWriter-71"><a href="#DataFrameWriter-71"><span class="linenos">71</span></a> -</span><span id="DataFrameWriter-72"><a href="#DataFrameWriter-72"><span class="linenos">72</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">_df</span><span class="o">=</span><span class="n">df</span><span class="p">)</span> -</span><span id="DataFrameWriter-73"><a href="#DataFrameWriter-73"><span class="linenos">73</span></a> -</span><span id="DataFrameWriter-74"><a href="#DataFrameWriter-74"><span class="linenos">74</span></a> <span class="k">def</span> <span class="nf">saveAsTable</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="nb">format</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">mode</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">):</span> -</span><span id="DataFrameWriter-75"><a href="#DataFrameWriter-75"><span class="linenos">75</span></a> <span class="k">if</span> <span class="nb">format</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="DataFrameWriter-76"><a href="#DataFrameWriter-76"><span class="linenos">76</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Providing Format in the save as table is not supported"</span><span class="p">)</span> -</span><span id="DataFrameWriter-77"><a href="#DataFrameWriter-77"><span class="linenos">77</span></a> <span class="n">exists</span><span class="p">,</span> <span class="n">replace</span><span class="p">,</span> <span class="n">mode</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">mode</span> <span class="ow">or</span> <span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_mode</span><span class="p">)</span> -</span><span id="DataFrameWriter-78"><a href="#DataFrameWriter-78"><span class="linenos">78</span></a> <span class="k">if</span> <span class="n">mode</span> <span class="o">==</span> <span class="s2">"append"</span><span class="p">:</span> -</span><span id="DataFrameWriter-79"><a href="#DataFrameWriter-79"><span class="linenos">79</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">insertInto</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> -</span><span id="DataFrameWriter-80"><a href="#DataFrameWriter-80"><span class="linenos">80</span></a> <span class="k">if</span> <span class="n">mode</span> <span class="o">==</span> <span class="s2">"ignore"</span><span class="p">:</span> -</span><span id="DataFrameWriter-81"><a href="#DataFrameWriter-81"><span class="linenos">81</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="DataFrameWriter-82"><a href="#DataFrameWriter-82"><span class="linenos">82</span></a> <span class="k">if</span> <span class="n">mode</span> <span class="o">==</span> <span class="s2">"overwrite"</span><span class="p">:</span> -</span><span id="DataFrameWriter-83"><a href="#DataFrameWriter-83"><span class="linenos">83</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="DataFrameWriter-84"><a href="#DataFrameWriter-84"><span class="linenos">84</span></a> <span class="n">output_expression_container</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">(</span> -</span><span id="DataFrameWriter-85"><a href="#DataFrameWriter-85"><span class="linenos">85</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">to_table</span><span class="p">(</span><span class="n">name</span><span class="p">),</span> -</span><span id="DataFrameWriter-86"><a href="#DataFrameWriter-86"><span class="linenos">86</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">,</span> -</span><span id="DataFrameWriter-87"><a href="#DataFrameWriter-87"><span class="linenos">87</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> -</span><span id="DataFrameWriter-88"><a href="#DataFrameWriter-88"><span class="linenos">88</span></a> <span class="n">replace</span><span class="o">=</span><span class="n">replace</span><span class="p">,</span> -</span><span id="DataFrameWriter-89"><a href="#DataFrameWriter-89"><span class="linenos">89</span></a> <span class="p">)</span> -</span><span id="DataFrameWriter-90"><a href="#DataFrameWriter-90"><span class="linenos">90</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">_df</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_df</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">output_expression_container</span><span class="o">=</span><span class="n">output_expression_container</span><span class="p">))</span> +</span><span id="DataFrameWriter-50"><a href="#DataFrameWriter-50"><span class="linenos">50</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrameWriter</span><span class="p">:</span> +</span><span id="DataFrameWriter-51"><a href="#DataFrameWriter-51"><span class="linenos">51</span></a> <span class="k">return</span> <span class="n">DataFrameWriter</span><span class="p">(</span> +</span><span id="DataFrameWriter-52"><a href="#DataFrameWriter-52"><span class="linenos">52</span></a> <span class="o">**</span><span class="p">{</span> +</span><span id="DataFrameWriter-53"><a href="#DataFrameWriter-53"><span class="linenos">53</span></a> <span class="n">k</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span> <span class="k">if</span> <span class="n">k</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"_"</span><span class="p">)</span> <span class="k">else</span> <span class="n">k</span><span class="p">:</span> <span class="n">v</span> +</span><span id="DataFrameWriter-54"><a href="#DataFrameWriter-54"><span class="linenos">54</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">object_to_dict</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="DataFrameWriter-55"><a href="#DataFrameWriter-55"><span class="linenos">55</span></a> <span class="p">}</span> +</span><span id="DataFrameWriter-56"><a href="#DataFrameWriter-56"><span class="linenos">56</span></a> <span class="p">)</span> +</span><span id="DataFrameWriter-57"><a href="#DataFrameWriter-57"><span class="linenos">57</span></a> +</span><span id="DataFrameWriter-58"><a href="#DataFrameWriter-58"><span class="linenos">58</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="DataFrameWriter-59"><a href="#DataFrameWriter-59"><span class="linenos">59</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_df</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="DataFrameWriter-60"><a href="#DataFrameWriter-60"><span class="linenos">60</span></a> +</span><span id="DataFrameWriter-61"><a href="#DataFrameWriter-61"><span class="linenos">61</span></a> <span class="k">def</span> <span class="nf">mode</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">saveMode</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="n">DataFrameWriter</span><span class="p">:</span> +</span><span id="DataFrameWriter-62"><a href="#DataFrameWriter-62"><span class="linenos">62</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">_mode</span><span class="o">=</span><span class="n">saveMode</span><span class="p">)</span> +</span><span id="DataFrameWriter-63"><a href="#DataFrameWriter-63"><span class="linenos">63</span></a> +</span><span id="DataFrameWriter-64"><a href="#DataFrameWriter-64"><span class="linenos">64</span></a> <span class="nd">@property</span> +</span><span id="DataFrameWriter-65"><a href="#DataFrameWriter-65"><span class="linenos">65</span></a> <span class="k">def</span> <span class="nf">byName</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="DataFrameWriter-66"><a href="#DataFrameWriter-66"><span class="linenos">66</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">by_name</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="DataFrameWriter-67"><a href="#DataFrameWriter-67"><span class="linenos">67</span></a> +</span><span id="DataFrameWriter-68"><a href="#DataFrameWriter-68"><span class="linenos">68</span></a> <span class="k">def</span> <span class="nf">insertInto</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">tableName</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">overwrite</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrameWriter</span><span class="p">:</span> +</span><span id="DataFrameWriter-69"><a href="#DataFrameWriter-69"><span class="linenos">69</span></a> <span class="n">output_expression_container</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">(</span> +</span><span id="DataFrameWriter-70"><a href="#DataFrameWriter-70"><span class="linenos">70</span></a> <span class="o">**</span><span class="p">{</span> +</span><span id="DataFrameWriter-71"><a href="#DataFrameWriter-71"><span class="linenos">71</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_table</span><span class="p">(</span><span class="n">tableName</span><span class="p">),</span> +</span><span id="DataFrameWriter-72"><a href="#DataFrameWriter-72"><span class="linenos">72</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="n">overwrite</span><span class="p">,</span> +</span><span id="DataFrameWriter-73"><a href="#DataFrameWriter-73"><span class="linenos">73</span></a> <span class="p">}</span> +</span><span id="DataFrameWriter-74"><a href="#DataFrameWriter-74"><span class="linenos">74</span></a> <span class="p">)</span> +</span><span id="DataFrameWriter-75"><a href="#DataFrameWriter-75"><span class="linenos">75</span></a> <span class="n">df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_df</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">output_expression_container</span><span class="o">=</span><span class="n">output_expression_container</span><span class="p">)</span> +</span><span id="DataFrameWriter-76"><a href="#DataFrameWriter-76"><span class="linenos">76</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_by_name</span><span class="p">:</span> +</span><span id="DataFrameWriter-77"><a href="#DataFrameWriter-77"><span class="linenos">77</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">tableName</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="DataFrameWriter-78"><a href="#DataFrameWriter-78"><span class="linenos">78</span></a> <span class="n">df</span> <span class="o">=</span> <span class="n">df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrameWriter-79"><a href="#DataFrameWriter-79"><span class="linenos">79</span></a> +</span><span id="DataFrameWriter-80"><a href="#DataFrameWriter-80"><span class="linenos">80</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">_df</span><span class="o">=</span><span class="n">df</span><span class="p">)</span> +</span><span id="DataFrameWriter-81"><a href="#DataFrameWriter-81"><span class="linenos">81</span></a> +</span><span id="DataFrameWriter-82"><a href="#DataFrameWriter-82"><span class="linenos">82</span></a> <span class="k">def</span> <span class="nf">saveAsTable</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="nb">format</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">mode</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">):</span> +</span><span id="DataFrameWriter-83"><a href="#DataFrameWriter-83"><span class="linenos">83</span></a> <span class="k">if</span> <span class="nb">format</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="DataFrameWriter-84"><a href="#DataFrameWriter-84"><span class="linenos">84</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Providing Format in the save as table is not supported"</span><span class="p">)</span> +</span><span id="DataFrameWriter-85"><a href="#DataFrameWriter-85"><span class="linenos">85</span></a> <span class="n">exists</span><span class="p">,</span> <span class="n">replace</span><span class="p">,</span> <span class="n">mode</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">mode</span> <span class="ow">or</span> <span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_mode</span><span class="p">)</span> +</span><span id="DataFrameWriter-86"><a href="#DataFrameWriter-86"><span class="linenos">86</span></a> <span class="k">if</span> <span class="n">mode</span> <span class="o">==</span> <span class="s2">"append"</span><span class="p">:</span> +</span><span id="DataFrameWriter-87"><a href="#DataFrameWriter-87"><span class="linenos">87</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">insertInto</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> +</span><span id="DataFrameWriter-88"><a href="#DataFrameWriter-88"><span class="linenos">88</span></a> <span class="k">if</span> <span class="n">mode</span> <span class="o">==</span> <span class="s2">"ignore"</span><span class="p">:</span> +</span><span id="DataFrameWriter-89"><a href="#DataFrameWriter-89"><span class="linenos">89</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="DataFrameWriter-90"><a href="#DataFrameWriter-90"><span class="linenos">90</span></a> <span class="k">if</span> <span class="n">mode</span> <span class="o">==</span> <span class="s2">"overwrite"</span><span class="p">:</span> +</span><span id="DataFrameWriter-91"><a href="#DataFrameWriter-91"><span class="linenos">91</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="DataFrameWriter-92"><a href="#DataFrameWriter-92"><span class="linenos">92</span></a> <span class="n">output_expression_container</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">(</span> +</span><span id="DataFrameWriter-93"><a href="#DataFrameWriter-93"><span class="linenos">93</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">to_table</span><span class="p">(</span><span class="n">name</span><span class="p">),</span> +</span><span id="DataFrameWriter-94"><a href="#DataFrameWriter-94"><span class="linenos">94</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">,</span> +</span><span id="DataFrameWriter-95"><a href="#DataFrameWriter-95"><span class="linenos">95</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> +</span><span id="DataFrameWriter-96"><a href="#DataFrameWriter-96"><span class="linenos">96</span></a> <span class="n">replace</span><span class="o">=</span><span class="n">replace</span><span class="p">,</span> +</span><span id="DataFrameWriter-97"><a href="#DataFrameWriter-97"><span class="linenos">97</span></a> <span class="p">)</span> +</span><span id="DataFrameWriter-98"><a href="#DataFrameWriter-98"><span class="linenos">98</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">_df</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_df</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">output_expression_container</span><span class="o">=</span><span class="n">output_expression_container</span><span class="p">))</span> </span></pre></div> @@ -4589,17 +4679,17 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> </div> <a class="headerlink" href="#DataFrameWriter.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameWriter.__init__-30"><a href="#DataFrameWriter.__init__-30"><span class="linenos">30</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="DataFrameWriter.__init__-31"><a href="#DataFrameWriter.__init__-31"><span class="linenos">31</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="DataFrameWriter.__init__-32"><a href="#DataFrameWriter.__init__-32"><span class="linenos">32</span></a> <span class="n">df</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> -</span><span id="DataFrameWriter.__init__-33"><a href="#DataFrameWriter.__init__-33"><span class="linenos">33</span></a> <span class="n">spark</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">SparkSession</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrameWriter.__init__-34"><a href="#DataFrameWriter.__init__-34"><span class="linenos">34</span></a> <span class="n">mode</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="DataFrameWriter.__init__-35"><a href="#DataFrameWriter.__init__-35"><span class="linenos">35</span></a> <span class="n">by_name</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="DataFrameWriter.__init__-36"><a href="#DataFrameWriter.__init__-36"><span class="linenos">36</span></a> <span class="p">):</span> -</span><span id="DataFrameWriter.__init__-37"><a href="#DataFrameWriter.__init__-37"><span class="linenos">37</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_df</span> <span class="o">=</span> <span class="n">df</span> -</span><span id="DataFrameWriter.__init__-38"><a href="#DataFrameWriter.__init__-38"><span class="linenos">38</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_spark</span> <span class="o">=</span> <span class="n">spark</span> <span class="ow">or</span> <span class="n">df</span><span class="o">.</span><span class="n">spark</span> -</span><span id="DataFrameWriter.__init__-39"><a href="#DataFrameWriter.__init__-39"><span class="linenos">39</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_mode</span> <span class="o">=</span> <span class="n">mode</span> -</span><span id="DataFrameWriter.__init__-40"><a href="#DataFrameWriter.__init__-40"><span class="linenos">40</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_by_name</span> <span class="o">=</span> <span class="n">by_name</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameWriter.__init__-38"><a href="#DataFrameWriter.__init__-38"><span class="linenos">38</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="DataFrameWriter.__init__-39"><a href="#DataFrameWriter.__init__-39"><span class="linenos">39</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="DataFrameWriter.__init__-40"><a href="#DataFrameWriter.__init__-40"><span class="linenos">40</span></a> <span class="n">df</span><span class="p">:</span> <span class="n">DataFrame</span><span class="p">,</span> +</span><span id="DataFrameWriter.__init__-41"><a href="#DataFrameWriter.__init__-41"><span class="linenos">41</span></a> <span class="n">spark</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">SparkSession</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrameWriter.__init__-42"><a href="#DataFrameWriter.__init__-42"><span class="linenos">42</span></a> <span class="n">mode</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="DataFrameWriter.__init__-43"><a href="#DataFrameWriter.__init__-43"><span class="linenos">43</span></a> <span class="n">by_name</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="DataFrameWriter.__init__-44"><a href="#DataFrameWriter.__init__-44"><span class="linenos">44</span></a> <span class="p">):</span> +</span><span id="DataFrameWriter.__init__-45"><a href="#DataFrameWriter.__init__-45"><span class="linenos">45</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_df</span> <span class="o">=</span> <span class="n">df</span> +</span><span id="DataFrameWriter.__init__-46"><a href="#DataFrameWriter.__init__-46"><span class="linenos">46</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_spark</span> <span class="o">=</span> <span class="n">spark</span> <span class="ow">or</span> <span class="n">df</span><span class="o">.</span><span class="n">spark</span> +</span><span id="DataFrameWriter.__init__-47"><a href="#DataFrameWriter.__init__-47"><span class="linenos">47</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_mode</span> <span class="o">=</span> <span class="n">mode</span> +</span><span id="DataFrameWriter.__init__-48"><a href="#DataFrameWriter.__init__-48"><span class="linenos">48</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_by_name</span> <span class="o">=</span> <span class="n">by_name</span> </span></pre></div> @@ -4617,13 +4707,13 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> </div> <a class="headerlink" href="#DataFrameWriter.copy"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameWriter.copy-42"><a href="#DataFrameWriter.copy-42"><span class="linenos">42</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrameWriter</span><span class="p">:</span> -</span><span id="DataFrameWriter.copy-43"><a href="#DataFrameWriter.copy-43"><span class="linenos">43</span></a> <span class="k">return</span> <span class="n">DataFrameWriter</span><span class="p">(</span> -</span><span id="DataFrameWriter.copy-44"><a href="#DataFrameWriter.copy-44"><span class="linenos">44</span></a> <span class="o">**</span><span class="p">{</span> -</span><span id="DataFrameWriter.copy-45"><a href="#DataFrameWriter.copy-45"><span class="linenos">45</span></a> <span class="n">k</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span> <span class="k">if</span> <span class="n">k</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"_"</span><span class="p">)</span> <span class="k">else</span> <span class="n">k</span><span class="p">:</span> <span class="n">v</span> -</span><span id="DataFrameWriter.copy-46"><a href="#DataFrameWriter.copy-46"><span class="linenos">46</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">object_to_dict</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="DataFrameWriter.copy-47"><a href="#DataFrameWriter.copy-47"><span class="linenos">47</span></a> <span class="p">}</span> -</span><span id="DataFrameWriter.copy-48"><a href="#DataFrameWriter.copy-48"><span class="linenos">48</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameWriter.copy-50"><a href="#DataFrameWriter.copy-50"><span class="linenos">50</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrameWriter</span><span class="p">:</span> +</span><span id="DataFrameWriter.copy-51"><a href="#DataFrameWriter.copy-51"><span class="linenos">51</span></a> <span class="k">return</span> <span class="n">DataFrameWriter</span><span class="p">(</span> +</span><span id="DataFrameWriter.copy-52"><a href="#DataFrameWriter.copy-52"><span class="linenos">52</span></a> <span class="o">**</span><span class="p">{</span> +</span><span id="DataFrameWriter.copy-53"><a href="#DataFrameWriter.copy-53"><span class="linenos">53</span></a> <span class="n">k</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span> <span class="k">if</span> <span class="n">k</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"_"</span><span class="p">)</span> <span class="k">else</span> <span class="n">k</span><span class="p">:</span> <span class="n">v</span> +</span><span id="DataFrameWriter.copy-54"><a href="#DataFrameWriter.copy-54"><span class="linenos">54</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">object_to_dict</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="DataFrameWriter.copy-55"><a href="#DataFrameWriter.copy-55"><span class="linenos">55</span></a> <span class="p">}</span> +</span><span id="DataFrameWriter.copy-56"><a href="#DataFrameWriter.copy-56"><span class="linenos">56</span></a> <span class="p">)</span> </span></pre></div> @@ -4641,8 +4731,8 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> </div> <a class="headerlink" href="#DataFrameWriter.sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameWriter.sql-50"><a href="#DataFrameWriter.sql-50"><span class="linenos">50</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="DataFrameWriter.sql-51"><a href="#DataFrameWriter.sql-51"><span class="linenos">51</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_df</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameWriter.sql-58"><a href="#DataFrameWriter.sql-58"><span class="linenos">58</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="DataFrameWriter.sql-59"><a href="#DataFrameWriter.sql-59"><span class="linenos">59</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_df</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> </span></pre></div> @@ -4660,8 +4750,8 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> </div> <a class="headerlink" href="#DataFrameWriter.mode"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameWriter.mode-53"><a href="#DataFrameWriter.mode-53"><span class="linenos">53</span></a> <span class="k">def</span> <span class="nf">mode</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">saveMode</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="n">DataFrameWriter</span><span class="p">:</span> -</span><span id="DataFrameWriter.mode-54"><a href="#DataFrameWriter.mode-54"><span class="linenos">54</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">_mode</span><span class="o">=</span><span class="n">saveMode</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameWriter.mode-61"><a href="#DataFrameWriter.mode-61"><span class="linenos">61</span></a> <span class="k">def</span> <span class="nf">mode</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">saveMode</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="n">DataFrameWriter</span><span class="p">:</span> +</span><span id="DataFrameWriter.mode-62"><a href="#DataFrameWriter.mode-62"><span class="linenos">62</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">_mode</span><span class="o">=</span><span class="n">saveMode</span><span class="p">)</span> </span></pre></div> @@ -4679,19 +4769,19 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> </div> <a class="headerlink" href="#DataFrameWriter.insertInto"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameWriter.insertInto-60"><a href="#DataFrameWriter.insertInto-60"><span class="linenos">60</span></a> <span class="k">def</span> <span class="nf">insertInto</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">tableName</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">overwrite</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrameWriter</span><span class="p">:</span> -</span><span id="DataFrameWriter.insertInto-61"><a href="#DataFrameWriter.insertInto-61"><span class="linenos">61</span></a> <span class="n">output_expression_container</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">(</span> -</span><span id="DataFrameWriter.insertInto-62"><a href="#DataFrameWriter.insertInto-62"><span class="linenos">62</span></a> <span class="o">**</span><span class="p">{</span> -</span><span id="DataFrameWriter.insertInto-63"><a href="#DataFrameWriter.insertInto-63"><span class="linenos">63</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_table</span><span class="p">(</span><span class="n">tableName</span><span class="p">),</span> -</span><span id="DataFrameWriter.insertInto-64"><a href="#DataFrameWriter.insertInto-64"><span class="linenos">64</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="n">overwrite</span><span class="p">,</span> -</span><span id="DataFrameWriter.insertInto-65"><a href="#DataFrameWriter.insertInto-65"><span class="linenos">65</span></a> <span class="p">}</span> -</span><span id="DataFrameWriter.insertInto-66"><a href="#DataFrameWriter.insertInto-66"><span class="linenos">66</span></a> <span class="p">)</span> -</span><span id="DataFrameWriter.insertInto-67"><a href="#DataFrameWriter.insertInto-67"><span class="linenos">67</span></a> <span class="n">df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_df</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">output_expression_container</span><span class="o">=</span><span class="n">output_expression_container</span><span class="p">)</span> -</span><span id="DataFrameWriter.insertInto-68"><a href="#DataFrameWriter.insertInto-68"><span class="linenos">68</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_by_name</span><span class="p">:</span> -</span><span id="DataFrameWriter.insertInto-69"><a href="#DataFrameWriter.insertInto-69"><span class="linenos">69</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">tableName</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="DataFrameWriter.insertInto-70"><a href="#DataFrameWriter.insertInto-70"><span class="linenos">70</span></a> <span class="n">df</span> <span class="o">=</span> <span class="n">df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">columns</span><span class="p">)</span> -</span><span id="DataFrameWriter.insertInto-71"><a href="#DataFrameWriter.insertInto-71"><span class="linenos">71</span></a> -</span><span id="DataFrameWriter.insertInto-72"><a href="#DataFrameWriter.insertInto-72"><span class="linenos">72</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">_df</span><span class="o">=</span><span class="n">df</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameWriter.insertInto-68"><a href="#DataFrameWriter.insertInto-68"><span class="linenos">68</span></a> <span class="k">def</span> <span class="nf">insertInto</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">tableName</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">overwrite</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">DataFrameWriter</span><span class="p">:</span> +</span><span id="DataFrameWriter.insertInto-69"><a href="#DataFrameWriter.insertInto-69"><span class="linenos">69</span></a> <span class="n">output_expression_container</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">(</span> +</span><span id="DataFrameWriter.insertInto-70"><a href="#DataFrameWriter.insertInto-70"><span class="linenos">70</span></a> <span class="o">**</span><span class="p">{</span> +</span><span id="DataFrameWriter.insertInto-71"><a href="#DataFrameWriter.insertInto-71"><span class="linenos">71</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_table</span><span class="p">(</span><span class="n">tableName</span><span class="p">),</span> +</span><span id="DataFrameWriter.insertInto-72"><a href="#DataFrameWriter.insertInto-72"><span class="linenos">72</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="n">overwrite</span><span class="p">,</span> +</span><span id="DataFrameWriter.insertInto-73"><a href="#DataFrameWriter.insertInto-73"><span class="linenos">73</span></a> <span class="p">}</span> +</span><span id="DataFrameWriter.insertInto-74"><a href="#DataFrameWriter.insertInto-74"><span class="linenos">74</span></a> <span class="p">)</span> +</span><span id="DataFrameWriter.insertInto-75"><a href="#DataFrameWriter.insertInto-75"><span class="linenos">75</span></a> <span class="n">df</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_df</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">output_expression_container</span><span class="o">=</span><span class="n">output_expression_container</span><span class="p">)</span> +</span><span id="DataFrameWriter.insertInto-76"><a href="#DataFrameWriter.insertInto-76"><span class="linenos">76</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_by_name</span><span class="p">:</span> +</span><span id="DataFrameWriter.insertInto-77"><a href="#DataFrameWriter.insertInto-77"><span class="linenos">77</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">tableName</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="DataFrameWriter.insertInto-78"><a href="#DataFrameWriter.insertInto-78"><span class="linenos">78</span></a> <span class="n">df</span> <span class="o">=</span> <span class="n">df</span><span class="o">.</span><span class="n">_convert_leaf_to_cte</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">columns</span><span class="p">)</span> +</span><span id="DataFrameWriter.insertInto-79"><a href="#DataFrameWriter.insertInto-79"><span class="linenos">79</span></a> +</span><span id="DataFrameWriter.insertInto-80"><a href="#DataFrameWriter.insertInto-80"><span class="linenos">80</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">_df</span><span class="o">=</span><span class="n">df</span><span class="p">)</span> </span></pre></div> @@ -4709,23 +4799,23 @@ Sqlglot doesn't currently replicate this class so it only accepts a string</p> </div> <a class="headerlink" href="#DataFrameWriter.saveAsTable"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameWriter.saveAsTable-74"><a href="#DataFrameWriter.saveAsTable-74"><span class="linenos">74</span></a> <span class="k">def</span> <span class="nf">saveAsTable</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="nb">format</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">mode</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">):</span> -</span><span id="DataFrameWriter.saveAsTable-75"><a href="#DataFrameWriter.saveAsTable-75"><span class="linenos">75</span></a> <span class="k">if</span> <span class="nb">format</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="DataFrameWriter.saveAsTable-76"><a href="#DataFrameWriter.saveAsTable-76"><span class="linenos">76</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Providing Format in the save as table is not supported"</span><span class="p">)</span> -</span><span id="DataFrameWriter.saveAsTable-77"><a href="#DataFrameWriter.saveAsTable-77"><span class="linenos">77</span></a> <span class="n">exists</span><span class="p">,</span> <span class="n">replace</span><span class="p">,</span> <span class="n">mode</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">mode</span> <span class="ow">or</span> <span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_mode</span><span class="p">)</span> -</span><span id="DataFrameWriter.saveAsTable-78"><a href="#DataFrameWriter.saveAsTable-78"><span class="linenos">78</span></a> <span class="k">if</span> <span class="n">mode</span> <span class="o">==</span> <span class="s2">"append"</span><span class="p">:</span> -</span><span id="DataFrameWriter.saveAsTable-79"><a href="#DataFrameWriter.saveAsTable-79"><span class="linenos">79</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">insertInto</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> -</span><span id="DataFrameWriter.saveAsTable-80"><a href="#DataFrameWriter.saveAsTable-80"><span class="linenos">80</span></a> <span class="k">if</span> <span class="n">mode</span> <span class="o">==</span> <span class="s2">"ignore"</span><span class="p">:</span> -</span><span id="DataFrameWriter.saveAsTable-81"><a href="#DataFrameWriter.saveAsTable-81"><span class="linenos">81</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="DataFrameWriter.saveAsTable-82"><a href="#DataFrameWriter.saveAsTable-82"><span class="linenos">82</span></a> <span class="k">if</span> <span class="n">mode</span> <span class="o">==</span> <span class="s2">"overwrite"</span><span class="p">:</span> -</span><span id="DataFrameWriter.saveAsTable-83"><a href="#DataFrameWriter.saveAsTable-83"><span class="linenos">83</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="DataFrameWriter.saveAsTable-84"><a href="#DataFrameWriter.saveAsTable-84"><span class="linenos">84</span></a> <span class="n">output_expression_container</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">(</span> -</span><span id="DataFrameWriter.saveAsTable-85"><a href="#DataFrameWriter.saveAsTable-85"><span class="linenos">85</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">to_table</span><span class="p">(</span><span class="n">name</span><span class="p">),</span> -</span><span id="DataFrameWriter.saveAsTable-86"><a href="#DataFrameWriter.saveAsTable-86"><span class="linenos">86</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">,</span> -</span><span id="DataFrameWriter.saveAsTable-87"><a href="#DataFrameWriter.saveAsTable-87"><span class="linenos">87</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> -</span><span id="DataFrameWriter.saveAsTable-88"><a href="#DataFrameWriter.saveAsTable-88"><span class="linenos">88</span></a> <span class="n">replace</span><span class="o">=</span><span class="n">replace</span><span class="p">,</span> -</span><span id="DataFrameWriter.saveAsTable-89"><a href="#DataFrameWriter.saveAsTable-89"><span class="linenos">89</span></a> <span class="p">)</span> -</span><span id="DataFrameWriter.saveAsTable-90"><a href="#DataFrameWriter.saveAsTable-90"><span class="linenos">90</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">_df</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_df</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">output_expression_container</span><span class="o">=</span><span class="n">output_expression_container</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataFrameWriter.saveAsTable-82"><a href="#DataFrameWriter.saveAsTable-82"><span class="linenos">82</span></a> <span class="k">def</span> <span class="nf">saveAsTable</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="nb">format</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">mode</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">):</span> +</span><span id="DataFrameWriter.saveAsTable-83"><a href="#DataFrameWriter.saveAsTable-83"><span class="linenos">83</span></a> <span class="k">if</span> <span class="nb">format</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="DataFrameWriter.saveAsTable-84"><a href="#DataFrameWriter.saveAsTable-84"><span class="linenos">84</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Providing Format in the save as table is not supported"</span><span class="p">)</span> +</span><span id="DataFrameWriter.saveAsTable-85"><a href="#DataFrameWriter.saveAsTable-85"><span class="linenos">85</span></a> <span class="n">exists</span><span class="p">,</span> <span class="n">replace</span><span class="p">,</span> <span class="n">mode</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="n">mode</span> <span class="ow">or</span> <span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_mode</span><span class="p">)</span> +</span><span id="DataFrameWriter.saveAsTable-86"><a href="#DataFrameWriter.saveAsTable-86"><span class="linenos">86</span></a> <span class="k">if</span> <span class="n">mode</span> <span class="o">==</span> <span class="s2">"append"</span><span class="p">:</span> +</span><span id="DataFrameWriter.saveAsTable-87"><a href="#DataFrameWriter.saveAsTable-87"><span class="linenos">87</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">insertInto</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> +</span><span id="DataFrameWriter.saveAsTable-88"><a href="#DataFrameWriter.saveAsTable-88"><span class="linenos">88</span></a> <span class="k">if</span> <span class="n">mode</span> <span class="o">==</span> <span class="s2">"ignore"</span><span class="p">:</span> +</span><span id="DataFrameWriter.saveAsTable-89"><a href="#DataFrameWriter.saveAsTable-89"><span class="linenos">89</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="DataFrameWriter.saveAsTable-90"><a href="#DataFrameWriter.saveAsTable-90"><span class="linenos">90</span></a> <span class="k">if</span> <span class="n">mode</span> <span class="o">==</span> <span class="s2">"overwrite"</span><span class="p">:</span> +</span><span id="DataFrameWriter.saveAsTable-91"><a href="#DataFrameWriter.saveAsTable-91"><span class="linenos">91</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="DataFrameWriter.saveAsTable-92"><a href="#DataFrameWriter.saveAsTable-92"><span class="linenos">92</span></a> <span class="n">output_expression_container</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">(</span> +</span><span id="DataFrameWriter.saveAsTable-93"><a href="#DataFrameWriter.saveAsTable-93"><span class="linenos">93</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">to_table</span><span class="p">(</span><span class="n">name</span><span class="p">),</span> +</span><span id="DataFrameWriter.saveAsTable-94"><a href="#DataFrameWriter.saveAsTable-94"><span class="linenos">94</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">,</span> +</span><span id="DataFrameWriter.saveAsTable-95"><a href="#DataFrameWriter.saveAsTable-95"><span class="linenos">95</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> +</span><span id="DataFrameWriter.saveAsTable-96"><a href="#DataFrameWriter.saveAsTable-96"><span class="linenos">96</span></a> <span class="n">replace</span><span class="o">=</span><span class="n">replace</span><span class="p">,</span> +</span><span id="DataFrameWriter.saveAsTable-97"><a href="#DataFrameWriter.saveAsTable-97"><span class="linenos">97</span></a> <span class="p">)</span> +</span><span id="DataFrameWriter.saveAsTable-98"><a href="#DataFrameWriter.saveAsTable-98"><span class="linenos">98</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">_df</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_df</span><span class="o">.</span><span class="n">copy</span><span class="p">(</span><span class="n">output_expression_container</span><span class="o">=</span><span class="n">output_expression_container</span><span class="p">))</span> </span></pre></div> diff --git a/docs/sqlglot/dialects.html b/docs/sqlglot/dialects.html index 8ec3beb..5777d08 100644 --- a/docs/sqlglot/dialects.html +++ b/docs/sqlglot/dialects.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media 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1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> diff --git a/docs/sqlglot/dialects/bigquery.html b/docs/sqlglot/dialects/bigquery.html index c1b1dce..761adb6 100644 --- a/docs/sqlglot/dialects/bigquery.html +++ b/docs/sqlglot/dialects/bigquery.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.bigquery API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -113,304 +113,303 @@ </span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">max_or_greatest</span><span class="p">,</span> </span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">min_or_least</span><span class="p">,</span> </span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">rename_func</span><span class="p">,</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">ts_or_ds_to_date_sql</span><span class="p">,</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="p">)</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="n">E</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">TypeVar</span><span class="p">(</span><span class="s2">"E"</span><span class="p">,</span> <span class="n">bound</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">parse_date_delta_with_interval</span><span class="p">,</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">rename_func</span><span class="p">,</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">ts_or_ds_to_date_sql</span><span class="p">,</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="p">)</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="n">E</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">TypeVar</span><span class="p">(</span><span class="s2">"E"</span><span class="p">,</span> <span class="n">bound</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> </span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="k">def</span> <span class="nf">_date_add</span><span class="p">(</span><span class="n">expression_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="k">return</span> <span class="n">expression_class</span><span class="p">(</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">interval</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">interval</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="p">)</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">return</span> <span class="n">func</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">data_type</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="nb">str</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="nb">str</span><span class="p">]:</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span><span class="p">)</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_type</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">interval</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">data_type</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="nb">str</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="nb">str</span><span class="p">]:</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span><span class="p">)</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_type</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">interval</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">return</span> <span class="n">func</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a><span class="k">def</span> <span class="nf">_derived_table_values_to_unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)]</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">structs</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">for</span> <span class="n">row</span> <span class="ow">in</span> <span class="n">rows</span><span class="p">:</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"columns"</span><span class="p">])</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="p">]</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">structs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">aliases</span><span class="p">))</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">unnest_exp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">structs</span><span class="p">)])</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_sql</span><span class="p">(</span><span class="n">unnest_exp</span><span class="p">)</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="k">def</span> <span class="nf">_returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2"> <</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">>"</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a><span class="k">def</span> <span class="nf">_create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"FUNCTION"</span> <span class="ow">and</span> <span class="n">returns</span> <span class="ow">and</span> <span class="n">returns</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_table"</span><span class="p">):</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLE FUNCTION"</span><span class="p">)</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="p">(</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="p">),</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="p">):</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a><span class="k">def</span> <span class="nf">_unqualify_unnest</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a><span class="w"> </span><span class="sd">"""Remove references to unnest table aliases since bigquery doesn't allow them.</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a><span class="sd"> These are added by the optimizer's qualify_column step.</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a><span class="sd"> """</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">unnests</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">unnest</span><span class="o">.</span><span class="n">alias</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">for</span> <span class="n">unnest</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unnest</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="ow">and</span> <span class="n">unnest</span><span class="o">.</span><span class="n">alias</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="p">}</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="k">return</span> <span class="n">func</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a><span class="k">def</span> <span class="nf">_derived_table_values_to_unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">remove_precision_parameterized_types</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)]</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">structs</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="k">for</span> <span class="n">row</span> <span class="ow">in</span> <span class="n">rows</span><span class="p">:</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"columns"</span><span class="p">])</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="p">]</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">structs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">aliases</span><span class="p">))</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="n">unnest_exp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">structs</span><span class="p">)])</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_sql</span><span class="p">(</span><span class="n">unnest_exp</span><span class="p">)</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a><span class="k">def</span> <span class="nf">_returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2"> <</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">>"</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a><span class="k">def</span> <span class="nf">_create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"FUNCTION"</span> <span class="ow">and</span> <span class="n">returns</span> <span class="ow">and</span> <span class="n">returns</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_table"</span><span class="p">):</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLE FUNCTION"</span><span class="p">)</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="p">(</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="p">),</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="p">):</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a><span class="k">def</span> <span class="nf">_unqualify_unnest</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a><span class="w"> </span><span class="sd">"""Remove references to unnest table aliases since bigquery doesn't allow them.</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a><span class="sd"> These are added by the optimizer's qualify_column step.</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a><span class="sd"> """</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">unnests</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">unnest</span><span class="o">.</span><span class="n">alias</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">for</span> <span class="n">unnest</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[]))</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unnest</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="ow">and</span> <span class="n">unnest</span><span class="o">.</span><span class="n">alias</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="p">}</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">if</span> <span class="n">unnests</span><span class="p">:</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">select</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">unnests</span><span class="p">:</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> </span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">if</span> <span class="n">unnests</span><span class="p">:</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">select</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">unnests</span><span class="p">:</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a><span class="k">class</span> <span class="nc">BigQuery</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">unnest_column_only</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="s2">"%m"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="s2">"%y"</span><span class="p">:</span> <span class="s2">"%-y"</span><span class="p">,</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="s2">"%H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="s2">"%I"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="s2">"%j"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="p">}</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a><span class="k">class</span> <span class="nc">BigQuery</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">unnest_column_only</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="s2">"%m"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="s2">"%y"</span><span class="p">:</span> <span class="s2">"%-y"</span><span class="p">,</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="s2">"%H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="s2">"%I"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="s2">"%j"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="p">}</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">quote</span><span class="p">,</span> <span class="n">quote</span><span class="p">)</span> <span class="k">if</span> <span class="n">prefix</span> <span class="k">else</span> <span class="n">quote</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">]</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="p">]</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> </span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">quote</span><span class="p">,</span> <span class="n">quote</span><span class="p">)</span> <span class="k">if</span> <span class="n">prefix</span> <span class="k">else</span> <span class="n">quote</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">]</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="p">]</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="p">}</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> <span class="c1"># type: ignore</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="p">),</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="p">),</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">(</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="p">),</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="s2">"ANY TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="p">}</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> <span class="c1"># type: ignore</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="p">),</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="p">),</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">(</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="p">),</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="p">}</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> </span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="p">}</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="p">}</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="p">}</span> </span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> </span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="p">}</span> </span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> </span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="p">}</span> </span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="p">}</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="p">),</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="p">}</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">REMOVE_PRECISION_PARAMETERIZED_TYPES</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="p">),</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="p">[</span><span class="n">_unqualify_unnest</span><span class="p">],</span> <span class="n">transforms</span><span class="o">.</span><span class="n">delegate</span><span class="p">(</span><span class="s2">"select_sql"</span><span class="p">)</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="p">),</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="p">}</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="p">),</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="p">}</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">REMOVE_PRECISION_PARAMETERIZED_TYPES</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="p">),</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unqualify_unnest</span><span class="p">]),</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="p">}</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"ANY TYPE"</span><span class="p">,</span> </span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="p">}</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="p">}</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="p">}</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -426,201 +425,211 @@ </div> <a class="headerlink" href="#BigQuery"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery-120"><a href="#BigQuery-120"><span class="linenos">120</span></a><span class="k">class</span> <span class="nc">BigQuery</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="BigQuery-121"><a href="#BigQuery-121"><span class="linenos">121</span></a> <span class="n">unnest_column_only</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-122"><a href="#BigQuery-122"><span class="linenos">122</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-123"><a href="#BigQuery-123"><span class="linenos">123</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="BigQuery-124"><a href="#BigQuery-124"><span class="linenos">124</span></a> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="BigQuery-125"><a href="#BigQuery-125"><span class="linenos">125</span></a> <span class="s2">"%m"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="BigQuery-126"><a href="#BigQuery-126"><span class="linenos">126</span></a> <span class="s2">"%y"</span><span class="p">:</span> <span class="s2">"%-y"</span><span class="p">,</span> -</span><span id="BigQuery-127"><a href="#BigQuery-127"><span class="linenos">127</span></a> <span class="s2">"%H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="BigQuery-128"><a href="#BigQuery-128"><span class="linenos">128</span></a> <span class="s2">"%I"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="BigQuery-129"><a href="#BigQuery-129"><span class="linenos">129</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="BigQuery-130"><a href="#BigQuery-130"><span class="linenos">130</span></a> <span class="s2">"%j"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> -</span><span id="BigQuery-131"><a href="#BigQuery-131"><span class="linenos">131</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery-109"><a href="#BigQuery-109"><span class="linenos">109</span></a><span class="k">class</span> <span class="nc">BigQuery</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="BigQuery-110"><a href="#BigQuery-110"><span class="linenos">110</span></a> <span class="n">unnest_column_only</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-111"><a href="#BigQuery-111"><span class="linenos">111</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-112"><a href="#BigQuery-112"><span class="linenos">112</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="BigQuery-113"><a href="#BigQuery-113"><span class="linenos">113</span></a> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="BigQuery-114"><a href="#BigQuery-114"><span class="linenos">114</span></a> <span class="s2">"%m"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="BigQuery-115"><a href="#BigQuery-115"><span class="linenos">115</span></a> <span class="s2">"%y"</span><span class="p">:</span> <span class="s2">"%-y"</span><span class="p">,</span> +</span><span id="BigQuery-116"><a href="#BigQuery-116"><span class="linenos">116</span></a> <span class="s2">"%H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="BigQuery-117"><a href="#BigQuery-117"><span class="linenos">117</span></a> <span class="s2">"%I"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="BigQuery-118"><a href="#BigQuery-118"><span class="linenos">118</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="BigQuery-119"><a href="#BigQuery-119"><span class="linenos">119</span></a> <span class="s2">"%j"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> +</span><span id="BigQuery-120"><a href="#BigQuery-120"><span class="linenos">120</span></a> <span class="p">}</span> +</span><span id="BigQuery-121"><a href="#BigQuery-121"><span class="linenos">121</span></a> +</span><span id="BigQuery-122"><a href="#BigQuery-122"><span class="linenos">122</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="BigQuery-123"><a href="#BigQuery-123"><span class="linenos">123</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="BigQuery-124"><a href="#BigQuery-124"><span class="linenos">124</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">quote</span><span class="p">,</span> <span class="n">quote</span><span class="p">)</span> <span class="k">if</span> <span class="n">prefix</span> <span class="k">else</span> <span class="n">quote</span> +</span><span id="BigQuery-125"><a href="#BigQuery-125"><span class="linenos">125</span></a> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> +</span><span id="BigQuery-126"><a href="#BigQuery-126"><span class="linenos">126</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">]</span> +</span><span id="BigQuery-127"><a href="#BigQuery-127"><span class="linenos">127</span></a> <span class="p">]</span> +</span><span id="BigQuery-128"><a href="#BigQuery-128"><span class="linenos">128</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="BigQuery-129"><a href="#BigQuery-129"><span class="linenos">129</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="BigQuery-130"><a href="#BigQuery-130"><span class="linenos">130</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="BigQuery-131"><a href="#BigQuery-131"><span class="linenos">131</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> </span><span id="BigQuery-132"><a href="#BigQuery-132"><span class="linenos">132</span></a> -</span><span id="BigQuery-133"><a href="#BigQuery-133"><span class="linenos">133</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="BigQuery-134"><a href="#BigQuery-134"><span class="linenos">134</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="BigQuery-135"><a href="#BigQuery-135"><span class="linenos">135</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">quote</span><span class="p">,</span> <span class="n">quote</span><span class="p">)</span> <span class="k">if</span> <span class="n">prefix</span> <span class="k">else</span> <span class="n">quote</span> -</span><span id="BigQuery-136"><a href="#BigQuery-136"><span class="linenos">136</span></a> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> -</span><span id="BigQuery-137"><a href="#BigQuery-137"><span class="linenos">137</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">]</span> -</span><span id="BigQuery-138"><a href="#BigQuery-138"><span class="linenos">138</span></a> <span class="p">]</span> -</span><span id="BigQuery-139"><a href="#BigQuery-139"><span class="linenos">139</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="BigQuery-140"><a href="#BigQuery-140"><span class="linenos">140</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="BigQuery-141"><a href="#BigQuery-141"><span class="linenos">141</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="BigQuery-142"><a href="#BigQuery-142"><span class="linenos">142</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="BigQuery-143"><a href="#BigQuery-143"><span class="linenos">143</span></a> -</span><span id="BigQuery-144"><a href="#BigQuery-144"><span class="linenos">144</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-145"><a href="#BigQuery-145"><span class="linenos">145</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="BigQuery-146"><a href="#BigQuery-146"><span class="linenos">146</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="BigQuery-147"><a href="#BigQuery-147"><span class="linenos">147</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="BigQuery-148"><a href="#BigQuery-148"><span class="linenos">148</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="BigQuery-149"><a href="#BigQuery-149"><span class="linenos">149</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="BigQuery-150"><a href="#BigQuery-150"><span class="linenos">150</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> -</span><span id="BigQuery-151"><a href="#BigQuery-151"><span class="linenos">151</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="BigQuery-152"><a href="#BigQuery-152"><span class="linenos">152</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="BigQuery-153"><a href="#BigQuery-153"><span class="linenos">153</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="BigQuery-154"><a href="#BigQuery-154"><span class="linenos">154</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="BigQuery-155"><a href="#BigQuery-155"><span class="linenos">155</span></a> <span class="p">}</span> -</span><span id="BigQuery-156"><a href="#BigQuery-156"><span class="linenos">156</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> -</span><span id="BigQuery-157"><a href="#BigQuery-157"><span class="linenos">157</span></a> -</span><span id="BigQuery-158"><a href="#BigQuery-158"><span class="linenos">158</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="BigQuery-159"><a href="#BigQuery-159"><span class="linenos">159</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-160"><a href="#BigQuery-160"><span class="linenos">160</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-161"><a href="#BigQuery-161"><span class="linenos">161</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> -</span><span id="BigQuery-162"><a href="#BigQuery-162"><span class="linenos">162</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-163"><a href="#BigQuery-163"><span class="linenos">163</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery-164"><a href="#BigQuery-164"><span class="linenos">164</span></a> <span class="p">),</span> -</span><span id="BigQuery-165"><a href="#BigQuery-165"><span class="linenos">165</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="BigQuery-166"><a href="#BigQuery-166"><span class="linenos">166</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> -</span><span id="BigQuery-167"><a href="#BigQuery-167"><span class="linenos">167</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="BigQuery-168"><a href="#BigQuery-168"><span class="linenos">168</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="BigQuery-169"><a href="#BigQuery-169"><span class="linenos">169</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> -</span><span id="BigQuery-170"><a href="#BigQuery-170"><span class="linenos">170</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery-171"><a href="#BigQuery-171"><span class="linenos">171</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="BigQuery-172"><a href="#BigQuery-172"><span class="linenos">172</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="BigQuery-173"><a href="#BigQuery-173"><span class="linenos">173</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="BigQuery-174"><a href="#BigQuery-174"><span class="linenos">174</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> -</span><span id="BigQuery-175"><a href="#BigQuery-175"><span class="linenos">175</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> -</span><span id="BigQuery-176"><a href="#BigQuery-176"><span class="linenos">176</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="BigQuery-177"><a href="#BigQuery-177"><span class="linenos">177</span></a> <span class="p">),</span> -</span><span id="BigQuery-178"><a href="#BigQuery-178"><span class="linenos">178</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> -</span><span id="BigQuery-179"><a href="#BigQuery-179"><span class="linenos">179</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> -</span><span id="BigQuery-180"><a href="#BigQuery-180"><span class="linenos">180</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="BigQuery-181"><a href="#BigQuery-181"><span class="linenos">181</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> -</span><span id="BigQuery-182"><a href="#BigQuery-182"><span class="linenos">182</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> -</span><span id="BigQuery-183"><a href="#BigQuery-183"><span class="linenos">183</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> -</span><span id="BigQuery-184"><a href="#BigQuery-184"><span class="linenos">184</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">(</span> -</span><span id="BigQuery-185"><a href="#BigQuery-185"><span class="linenos">185</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery-186"><a href="#BigQuery-186"><span class="linenos">186</span></a> <span class="p">),</span> +</span><span id="BigQuery-133"><a href="#BigQuery-133"><span class="linenos">133</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-134"><a href="#BigQuery-134"><span class="linenos">134</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="BigQuery-135"><a href="#BigQuery-135"><span class="linenos">135</span></a> <span class="s2">"ANY TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="BigQuery-136"><a href="#BigQuery-136"><span class="linenos">136</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="BigQuery-137"><a href="#BigQuery-137"><span class="linenos">137</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="BigQuery-138"><a href="#BigQuery-138"><span class="linenos">138</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> +</span><span id="BigQuery-139"><a href="#BigQuery-139"><span class="linenos">139</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="BigQuery-140"><a href="#BigQuery-140"><span class="linenos">140</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> +</span><span id="BigQuery-141"><a href="#BigQuery-141"><span class="linenos">141</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="BigQuery-142"><a href="#BigQuery-142"><span class="linenos">142</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="BigQuery-143"><a href="#BigQuery-143"><span class="linenos">143</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="BigQuery-144"><a href="#BigQuery-144"><span class="linenos">144</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="BigQuery-145"><a href="#BigQuery-145"><span class="linenos">145</span></a> <span class="p">}</span> +</span><span id="BigQuery-146"><a href="#BigQuery-146"><span class="linenos">146</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> +</span><span id="BigQuery-147"><a href="#BigQuery-147"><span class="linenos">147</span></a> +</span><span id="BigQuery-148"><a href="#BigQuery-148"><span class="linenos">148</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="BigQuery-149"><a href="#BigQuery-149"><span class="linenos">149</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-150"><a href="#BigQuery-150"><span class="linenos">150</span></a> +</span><span id="BigQuery-151"><a href="#BigQuery-151"><span class="linenos">151</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-152"><a href="#BigQuery-152"><span class="linenos">152</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-153"><a href="#BigQuery-153"><span class="linenos">153</span></a> +</span><span id="BigQuery-154"><a href="#BigQuery-154"><span class="linenos">154</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-155"><a href="#BigQuery-155"><span class="linenos">155</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-156"><a href="#BigQuery-156"><span class="linenos">156</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> +</span><span id="BigQuery-157"><a href="#BigQuery-157"><span class="linenos">157</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-158"><a href="#BigQuery-158"><span class="linenos">158</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery-159"><a href="#BigQuery-159"><span class="linenos">159</span></a> <span class="p">),</span> +</span><span id="BigQuery-160"><a href="#BigQuery-160"><span class="linenos">160</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="BigQuery-161"><a href="#BigQuery-161"><span class="linenos">161</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> +</span><span id="BigQuery-162"><a href="#BigQuery-162"><span class="linenos">162</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="BigQuery-163"><a href="#BigQuery-163"><span class="linenos">163</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="BigQuery-164"><a href="#BigQuery-164"><span class="linenos">164</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> +</span><span id="BigQuery-165"><a href="#BigQuery-165"><span class="linenos">165</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery-166"><a href="#BigQuery-166"><span class="linenos">166</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="BigQuery-167"><a href="#BigQuery-167"><span class="linenos">167</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="BigQuery-168"><a href="#BigQuery-168"><span class="linenos">168</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="BigQuery-169"><a href="#BigQuery-169"><span class="linenos">169</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> +</span><span id="BigQuery-170"><a href="#BigQuery-170"><span class="linenos">170</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> +</span><span id="BigQuery-171"><a href="#BigQuery-171"><span class="linenos">171</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="BigQuery-172"><a href="#BigQuery-172"><span class="linenos">172</span></a> <span class="p">),</span> +</span><span id="BigQuery-173"><a href="#BigQuery-173"><span class="linenos">173</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> +</span><span id="BigQuery-174"><a href="#BigQuery-174"><span class="linenos">174</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> +</span><span id="BigQuery-175"><a href="#BigQuery-175"><span class="linenos">175</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="BigQuery-176"><a href="#BigQuery-176"><span class="linenos">176</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> +</span><span id="BigQuery-177"><a href="#BigQuery-177"><span class="linenos">177</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> +</span><span id="BigQuery-178"><a href="#BigQuery-178"><span class="linenos">178</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> +</span><span id="BigQuery-179"><a href="#BigQuery-179"><span class="linenos">179</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">(</span> +</span><span id="BigQuery-180"><a href="#BigQuery-180"><span class="linenos">180</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery-181"><a href="#BigQuery-181"><span class="linenos">181</span></a> <span class="p">),</span> +</span><span id="BigQuery-182"><a href="#BigQuery-182"><span class="linenos">182</span></a> <span class="p">}</span> +</span><span id="BigQuery-183"><a href="#BigQuery-183"><span class="linenos">183</span></a> +</span><span id="BigQuery-184"><a href="#BigQuery-184"><span class="linenos">184</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-185"><a href="#BigQuery-185"><span class="linenos">185</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-186"><a href="#BigQuery-186"><span class="linenos">186</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> </span><span id="BigQuery-187"><a href="#BigQuery-187"><span class="linenos">187</span></a> <span class="p">}</span> -</span><span id="BigQuery-188"><a href="#BigQuery-188"><span class="linenos">188</span></a> -</span><span id="BigQuery-189"><a href="#BigQuery-189"><span class="linenos">189</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-190"><a href="#BigQuery-190"><span class="linenos">190</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-191"><a href="#BigQuery-191"><span class="linenos">191</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> -</span><span id="BigQuery-192"><a href="#BigQuery-192"><span class="linenos">192</span></a> <span class="p">}</span> -</span><span id="BigQuery-193"><a href="#BigQuery-193"><span class="linenos">193</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="BigQuery-188"><a href="#BigQuery-188"><span class="linenos">188</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="BigQuery-189"><a href="#BigQuery-189"><span class="linenos">189</span></a> +</span><span id="BigQuery-190"><a href="#BigQuery-190"><span class="linenos">190</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-191"><a href="#BigQuery-191"><span class="linenos">191</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-192"><a href="#BigQuery-192"><span class="linenos">192</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> +</span><span id="BigQuery-193"><a href="#BigQuery-193"><span class="linenos">193</span></a> <span class="p">}</span> </span><span id="BigQuery-194"><a href="#BigQuery-194"><span class="linenos">194</span></a> -</span><span id="BigQuery-195"><a href="#BigQuery-195"><span class="linenos">195</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-196"><a href="#BigQuery-196"><span class="linenos">196</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-197"><a href="#BigQuery-197"><span class="linenos">197</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> +</span><span id="BigQuery-195"><a href="#BigQuery-195"><span class="linenos">195</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-196"><a href="#BigQuery-196"><span class="linenos">196</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-197"><a href="#BigQuery-197"><span class="linenos">197</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> </span><span id="BigQuery-198"><a href="#BigQuery-198"><span class="linenos">198</span></a> <span class="p">}</span> </span><span id="BigQuery-199"><a href="#BigQuery-199"><span class="linenos">199</span></a> -</span><span id="BigQuery-200"><a href="#BigQuery-200"><span class="linenos">200</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-201"><a href="#BigQuery-201"><span class="linenos">201</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-202"><a href="#BigQuery-202"><span class="linenos">202</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="BigQuery-200"><a href="#BigQuery-200"><span class="linenos">200</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-201"><a href="#BigQuery-201"><span class="linenos">201</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-202"><a href="#BigQuery-202"><span class="linenos">202</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> </span><span id="BigQuery-203"><a href="#BigQuery-203"><span class="linenos">203</span></a> <span class="p">}</span> </span><span id="BigQuery-204"><a href="#BigQuery-204"><span class="linenos">204</span></a> -</span><span id="BigQuery-205"><a href="#BigQuery-205"><span class="linenos">205</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-206"><a href="#BigQuery-206"><span class="linenos">206</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-207"><a href="#BigQuery-207"><span class="linenos">207</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="BigQuery-208"><a href="#BigQuery-208"><span class="linenos">208</span></a> <span class="p">}</span> -</span><span id="BigQuery-209"><a href="#BigQuery-209"><span class="linenos">209</span></a> -</span><span id="BigQuery-210"><a href="#BigQuery-210"><span class="linenos">210</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-211"><a href="#BigQuery-211"><span class="linenos">211</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-212"><a href="#BigQuery-212"><span class="linenos">212</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="BigQuery-213"><a href="#BigQuery-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="BigQuery-214"><a href="#BigQuery-214"><span class="linenos">214</span></a> <span class="p">),</span> -</span><span id="BigQuery-215"><a href="#BigQuery-215"><span class="linenos">215</span></a> <span class="p">}</span> -</span><span id="BigQuery-216"><a href="#BigQuery-216"><span class="linenos">216</span></a> -</span><span id="BigQuery-217"><a href="#BigQuery-217"><span class="linenos">217</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery-218"><a href="#BigQuery-218"><span class="linenos">218</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-219"><a href="#BigQuery-219"><span class="linenos">219</span></a> -</span><span id="BigQuery-220"><a href="#BigQuery-220"><span class="linenos">220</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="BigQuery-221"><a href="#BigQuery-221"><span class="linenos">221</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-222"><a href="#BigQuery-222"><span class="linenos">222</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-223"><a href="#BigQuery-223"><span class="linenos">223</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">REMOVE_PRECISION_PARAMETERIZED_TYPES</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-224"><a href="#BigQuery-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="BigQuery-225"><a href="#BigQuery-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="BigQuery-226"><a href="#BigQuery-226"><span class="linenos">226</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> -</span><span id="BigQuery-227"><a href="#BigQuery-227"><span class="linenos">227</span></a> <span class="p">),</span> -</span><span id="BigQuery-228"><a href="#BigQuery-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-229"><a href="#BigQuery-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-230"><a href="#BigQuery-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-231"><a href="#BigQuery-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-232"><a href="#BigQuery-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery-233"><a href="#BigQuery-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="BigQuery-234"><a href="#BigQuery-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="BigQuery-235"><a href="#BigQuery-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> -</span><span id="BigQuery-236"><a href="#BigQuery-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="BigQuery-237"><a href="#BigQuery-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> -</span><span id="BigQuery-238"><a href="#BigQuery-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="BigQuery-239"><a href="#BigQuery-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="BigQuery-240"><a href="#BigQuery-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="BigQuery-241"><a href="#BigQuery-241"><span class="linenos">241</span></a> <span class="p">[</span><span class="n">_unqualify_unnest</span><span class="p">],</span> <span class="n">transforms</span><span class="o">.</span><span class="n">delegate</span><span class="p">(</span><span class="s2">"select_sql"</span><span class="p">)</span> -</span><span id="BigQuery-242"><a href="#BigQuery-242"><span class="linenos">242</span></a> <span class="p">),</span> -</span><span id="BigQuery-243"><a href="#BigQuery-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery-244"><a href="#BigQuery-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-245"><a href="#BigQuery-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-246"><a href="#BigQuery-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-247"><a href="#BigQuery-247"><span class="linenos">247</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery-248"><a href="#BigQuery-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="BigQuery-249"><a href="#BigQuery-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> -</span><span id="BigQuery-250"><a href="#BigQuery-250"><span class="linenos">250</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery-251"><a href="#BigQuery-251"><span class="linenos">251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="BigQuery-252"><a href="#BigQuery-252"><span class="linenos">252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="BigQuery-253"><a href="#BigQuery-253"><span class="linenos">253</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> -</span><span id="BigQuery-254"><a href="#BigQuery-254"><span class="linenos">254</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> -</span><span id="BigQuery-255"><a href="#BigQuery-255"><span class="linenos">255</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="BigQuery-256"><a href="#BigQuery-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="BigQuery-257"><a href="#BigQuery-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> -</span><span id="BigQuery-258"><a href="#BigQuery-258"><span class="linenos">258</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> -</span><span id="BigQuery-259"><a href="#BigQuery-259"><span class="linenos">259</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> -</span><span id="BigQuery-260"><a href="#BigQuery-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> -</span><span id="BigQuery-261"><a href="#BigQuery-261"><span class="linenos">261</span></a> <span class="p">}</span> -</span><span id="BigQuery-262"><a href="#BigQuery-262"><span class="linenos">262</span></a> -</span><span id="BigQuery-263"><a href="#BigQuery-263"><span class="linenos">263</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-264"><a href="#BigQuery-264"><span class="linenos">264</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-265"><a href="#BigQuery-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-266"><a href="#BigQuery-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> -</span><span id="BigQuery-267"><a href="#BigQuery-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-268"><a href="#BigQuery-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="BigQuery-269"><a href="#BigQuery-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="BigQuery-270"><a href="#BigQuery-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="BigQuery-271"><a href="#BigQuery-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-272"><a href="#BigQuery-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-273"><a href="#BigQuery-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-274"><a href="#BigQuery-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-275"><a href="#BigQuery-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery-276"><a href="#BigQuery-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery-277"><a href="#BigQuery-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-205"><a href="#BigQuery-205"><span class="linenos">205</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-206"><a href="#BigQuery-206"><span class="linenos">206</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-207"><a href="#BigQuery-207"><span class="linenos">207</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="BigQuery-208"><a href="#BigQuery-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> +</span><span id="BigQuery-209"><a href="#BigQuery-209"><span class="linenos">209</span></a> <span class="p">),</span> +</span><span id="BigQuery-210"><a href="#BigQuery-210"><span class="linenos">210</span></a> <span class="p">}</span> +</span><span id="BigQuery-211"><a href="#BigQuery-211"><span class="linenos">211</span></a> +</span><span id="BigQuery-212"><a href="#BigQuery-212"><span class="linenos">212</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="BigQuery-213"><a href="#BigQuery-213"><span class="linenos">213</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery-214"><a href="#BigQuery-214"><span class="linenos">214</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-215"><a href="#BigQuery-215"><span class="linenos">215</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-216"><a href="#BigQuery-216"><span class="linenos">216</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery-217"><a href="#BigQuery-217"><span class="linenos">217</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="BigQuery-218"><a href="#BigQuery-218"><span class="linenos">218</span></a> +</span><span id="BigQuery-219"><a href="#BigQuery-219"><span class="linenos">219</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-220"><a href="#BigQuery-220"><span class="linenos">220</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-221"><a href="#BigQuery-221"><span class="linenos">221</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">REMOVE_PRECISION_PARAMETERIZED_TYPES</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-222"><a href="#BigQuery-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="BigQuery-223"><a href="#BigQuery-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="BigQuery-224"><a href="#BigQuery-224"><span class="linenos">224</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> +</span><span id="BigQuery-225"><a href="#BigQuery-225"><span class="linenos">225</span></a> <span class="p">),</span> +</span><span id="BigQuery-226"><a href="#BigQuery-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-227"><a href="#BigQuery-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-228"><a href="#BigQuery-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-229"><a href="#BigQuery-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-230"><a href="#BigQuery-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery-231"><a href="#BigQuery-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="BigQuery-232"><a href="#BigQuery-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="BigQuery-233"><a href="#BigQuery-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> +</span><span id="BigQuery-234"><a href="#BigQuery-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="BigQuery-235"><a href="#BigQuery-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> +</span><span id="BigQuery-236"><a href="#BigQuery-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="BigQuery-237"><a href="#BigQuery-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="BigQuery-238"><a href="#BigQuery-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unqualify_unnest</span><span class="p">]),</span> +</span><span id="BigQuery-239"><a href="#BigQuery-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery-240"><a href="#BigQuery-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-241"><a href="#BigQuery-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-242"><a href="#BigQuery-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-243"><a href="#BigQuery-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery-244"><a href="#BigQuery-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="BigQuery-245"><a href="#BigQuery-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> +</span><span id="BigQuery-246"><a href="#BigQuery-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery-247"><a href="#BigQuery-247"><span class="linenos">247</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="BigQuery-248"><a href="#BigQuery-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="BigQuery-249"><a href="#BigQuery-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> +</span><span id="BigQuery-250"><a href="#BigQuery-250"><span class="linenos">250</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> +</span><span id="BigQuery-251"><a href="#BigQuery-251"><span class="linenos">251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="BigQuery-252"><a href="#BigQuery-252"><span class="linenos">252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="BigQuery-253"><a href="#BigQuery-253"><span class="linenos">253</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> +</span><span id="BigQuery-254"><a href="#BigQuery-254"><span class="linenos">254</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> +</span><span id="BigQuery-255"><a href="#BigQuery-255"><span class="linenos">255</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> +</span><span id="BigQuery-256"><a href="#BigQuery-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> +</span><span id="BigQuery-257"><a href="#BigQuery-257"><span class="linenos">257</span></a> <span class="p">}</span> +</span><span id="BigQuery-258"><a href="#BigQuery-258"><span class="linenos">258</span></a> +</span><span id="BigQuery-259"><a href="#BigQuery-259"><span class="linenos">259</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-260"><a href="#BigQuery-260"><span class="linenos">260</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-261"><a href="#BigQuery-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span> +</span><span id="BigQuery-262"><a href="#BigQuery-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-263"><a href="#BigQuery-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> +</span><span id="BigQuery-264"><a href="#BigQuery-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-265"><a href="#BigQuery-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> +</span><span id="BigQuery-266"><a href="#BigQuery-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="BigQuery-267"><a href="#BigQuery-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="BigQuery-268"><a href="#BigQuery-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-269"><a href="#BigQuery-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-270"><a href="#BigQuery-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-271"><a href="#BigQuery-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-272"><a href="#BigQuery-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-273"><a href="#BigQuery-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> +</span><span id="BigQuery-274"><a href="#BigQuery-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="BigQuery-275"><a href="#BigQuery-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery-276"><a href="#BigQuery-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery-277"><a href="#BigQuery-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"ANY TYPE"</span><span class="p">,</span> </span><span id="BigQuery-278"><a href="#BigQuery-278"><span class="linenos">278</span></a> <span class="p">}</span> -</span><span id="BigQuery-279"><a href="#BigQuery-279"><span class="linenos">279</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery-280"><a href="#BigQuery-280"><span class="linenos">280</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery-281"><a href="#BigQuery-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="BigQuery-282"><a href="#BigQuery-282"><span class="linenos">282</span></a> <span class="p">}</span> -</span><span id="BigQuery-283"><a href="#BigQuery-283"><span class="linenos">283</span></a> -</span><span id="BigQuery-284"><a href="#BigQuery-284"><span class="linenos">284</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery-285"><a href="#BigQuery-285"><span class="linenos">285</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="BigQuery-286"><a href="#BigQuery-286"><span class="linenos">286</span></a> -</span><span id="BigQuery-287"><a href="#BigQuery-287"><span class="linenos">287</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-288"><a href="#BigQuery-288"><span class="linenos">288</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery-289"><a href="#BigQuery-289"><span class="linenos">289</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="BigQuery-290"><a href="#BigQuery-290"><span class="linenos">290</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery-291"><a href="#BigQuery-291"><span class="linenos">291</span></a> -</span><span id="BigQuery-292"><a href="#BigQuery-292"><span class="linenos">292</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery-293"><a href="#BigQuery-293"><span class="linenos">293</span></a> -</span><span id="BigQuery-294"><a href="#BigQuery-294"><span class="linenos">294</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-295"><a href="#BigQuery-295"><span class="linenos">295</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> -</span><span id="BigQuery-296"><a href="#BigQuery-296"><span class="linenos">296</span></a> -</span><span id="BigQuery-297"><a href="#BigQuery-297"><span class="linenos">297</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-298"><a href="#BigQuery-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> -</span><span id="BigQuery-299"><a href="#BigQuery-299"><span class="linenos">299</span></a> -</span><span id="BigQuery-300"><a href="#BigQuery-300"><span class="linenos">300</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-301"><a href="#BigQuery-301"><span class="linenos">301</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> -</span><span id="BigQuery-302"><a href="#BigQuery-302"><span class="linenos">302</span></a> -</span><span id="BigQuery-303"><a href="#BigQuery-303"><span class="linenos">303</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-304"><a href="#BigQuery-304"><span class="linenos">304</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery-305"><a href="#BigQuery-305"><span class="linenos">305</span></a> -</span><span id="BigQuery-306"><a href="#BigQuery-306"><span class="linenos">306</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-307"><a href="#BigQuery-307"><span class="linenos">307</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery-308"><a href="#BigQuery-308"><span class="linenos">308</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery-309"><a href="#BigQuery-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery-310"><a href="#BigQuery-310"><span class="linenos">310</span></a> -</span><span id="BigQuery-311"><a href="#BigQuery-311"><span class="linenos">311</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery-312"><a href="#BigQuery-312"><span class="linenos">312</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery-313"><a href="#BigQuery-313"><span class="linenos">313</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery-314"><a href="#BigQuery-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-279"><a href="#BigQuery-279"><span class="linenos">279</span></a> +</span><span id="BigQuery-280"><a href="#BigQuery-280"><span class="linenos">280</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery-281"><a href="#BigQuery-281"><span class="linenos">281</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery-282"><a href="#BigQuery-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="BigQuery-283"><a href="#BigQuery-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="BigQuery-284"><a href="#BigQuery-284"><span class="linenos">284</span></a> <span class="p">}</span> +</span><span id="BigQuery-285"><a href="#BigQuery-285"><span class="linenos">285</span></a> +</span><span id="BigQuery-286"><a href="#BigQuery-286"><span class="linenos">286</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-287"><a href="#BigQuery-287"><span class="linenos">287</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery-288"><a href="#BigQuery-288"><span class="linenos">288</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="BigQuery-289"><a href="#BigQuery-289"><span class="linenos">289</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-290"><a href="#BigQuery-290"><span class="linenos">290</span></a> +</span><span id="BigQuery-291"><a href="#BigQuery-291"><span class="linenos">291</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery-292"><a href="#BigQuery-292"><span class="linenos">292</span></a> +</span><span id="BigQuery-293"><a href="#BigQuery-293"><span class="linenos">293</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-294"><a href="#BigQuery-294"><span class="linenos">294</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> +</span><span id="BigQuery-295"><a href="#BigQuery-295"><span class="linenos">295</span></a> +</span><span id="BigQuery-296"><a href="#BigQuery-296"><span class="linenos">296</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-297"><a href="#BigQuery-297"><span class="linenos">297</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> +</span><span id="BigQuery-298"><a href="#BigQuery-298"><span class="linenos">298</span></a> +</span><span id="BigQuery-299"><a href="#BigQuery-299"><span class="linenos">299</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-300"><a href="#BigQuery-300"><span class="linenos">300</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> +</span><span id="BigQuery-301"><a href="#BigQuery-301"><span class="linenos">301</span></a> +</span><span id="BigQuery-302"><a href="#BigQuery-302"><span class="linenos">302</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-303"><a href="#BigQuery-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery-304"><a href="#BigQuery-304"><span class="linenos">304</span></a> +</span><span id="BigQuery-305"><a href="#BigQuery-305"><span class="linenos">305</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-306"><a href="#BigQuery-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery-307"><a href="#BigQuery-307"><span class="linenos">307</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery-308"><a href="#BigQuery-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery-309"><a href="#BigQuery-309"><span class="linenos">309</span></a> +</span><span id="BigQuery-310"><a href="#BigQuery-310"><span class="linenos">310</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery-311"><a href="#BigQuery-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery-312"><a href="#BigQuery-312"><span class="linenos">312</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery-313"><a href="#BigQuery-313"><span class="linenos">313</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -655,30 +664,31 @@ </div> <a class="headerlink" href="#BigQuery.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Tokenizer-133"><a href="#BigQuery.Tokenizer-133"><span class="linenos">133</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="BigQuery.Tokenizer-134"><a href="#BigQuery.Tokenizer-134"><span class="linenos">134</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="BigQuery.Tokenizer-135"><a href="#BigQuery.Tokenizer-135"><span class="linenos">135</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">quote</span><span class="p">,</span> <span class="n">quote</span><span class="p">)</span> <span class="k">if</span> <span class="n">prefix</span> <span class="k">else</span> <span class="n">quote</span> -</span><span id="BigQuery.Tokenizer-136"><a href="#BigQuery.Tokenizer-136"><span class="linenos">136</span></a> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> -</span><span id="BigQuery.Tokenizer-137"><a href="#BigQuery.Tokenizer-137"><span class="linenos">137</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">]</span> -</span><span id="BigQuery.Tokenizer-138"><a href="#BigQuery.Tokenizer-138"><span class="linenos">138</span></a> <span class="p">]</span> -</span><span id="BigQuery.Tokenizer-139"><a href="#BigQuery.Tokenizer-139"><span class="linenos">139</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="BigQuery.Tokenizer-140"><a href="#BigQuery.Tokenizer-140"><span class="linenos">140</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="BigQuery.Tokenizer-141"><a href="#BigQuery.Tokenizer-141"><span class="linenos">141</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="BigQuery.Tokenizer-142"><a href="#BigQuery.Tokenizer-142"><span class="linenos">142</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="BigQuery.Tokenizer-143"><a href="#BigQuery.Tokenizer-143"><span class="linenos">143</span></a> -</span><span id="BigQuery.Tokenizer-144"><a href="#BigQuery.Tokenizer-144"><span class="linenos">144</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Tokenizer-145"><a href="#BigQuery.Tokenizer-145"><span class="linenos">145</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-146"><a href="#BigQuery.Tokenizer-146"><span class="linenos">146</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-147"><a href="#BigQuery.Tokenizer-147"><span class="linenos">147</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-148"><a href="#BigQuery.Tokenizer-148"><span class="linenos">148</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-149"><a href="#BigQuery.Tokenizer-149"><span class="linenos">149</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-150"><a href="#BigQuery.Tokenizer-150"><span class="linenos">150</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-151"><a href="#BigQuery.Tokenizer-151"><span class="linenos">151</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-152"><a href="#BigQuery.Tokenizer-152"><span class="linenos">152</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-153"><a href="#BigQuery.Tokenizer-153"><span class="linenos">153</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-154"><a href="#BigQuery.Tokenizer-154"><span class="linenos">154</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="BigQuery.Tokenizer-155"><a href="#BigQuery.Tokenizer-155"><span class="linenos">155</span></a> <span class="p">}</span> -</span><span id="BigQuery.Tokenizer-156"><a href="#BigQuery.Tokenizer-156"><span class="linenos">156</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Tokenizer-122"><a href="#BigQuery.Tokenizer-122"><span class="linenos">122</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="BigQuery.Tokenizer-123"><a href="#BigQuery.Tokenizer-123"><span class="linenos">123</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="BigQuery.Tokenizer-124"><a href="#BigQuery.Tokenizer-124"><span class="linenos">124</span></a> <span class="p">(</span><span class="n">prefix</span> <span class="o">+</span> <span class="n">quote</span><span class="p">,</span> <span class="n">quote</span><span class="p">)</span> <span class="k">if</span> <span class="n">prefix</span> <span class="k">else</span> <span class="n">quote</span> +</span><span id="BigQuery.Tokenizer-125"><a href="#BigQuery.Tokenizer-125"><span class="linenos">125</span></a> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">,</span> <span class="s1">'"""'</span><span class="p">,</span> <span class="s2">"'''"</span><span class="p">]</span> +</span><span id="BigQuery.Tokenizer-126"><a href="#BigQuery.Tokenizer-126"><span class="linenos">126</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">[</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"r"</span><span class="p">,</span> <span class="s2">"R"</span><span class="p">]</span> +</span><span id="BigQuery.Tokenizer-127"><a href="#BigQuery.Tokenizer-127"><span class="linenos">127</span></a> <span class="p">]</span> +</span><span id="BigQuery.Tokenizer-128"><a href="#BigQuery.Tokenizer-128"><span class="linenos">128</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="BigQuery.Tokenizer-129"><a href="#BigQuery.Tokenizer-129"><span class="linenos">129</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="BigQuery.Tokenizer-130"><a href="#BigQuery.Tokenizer-130"><span class="linenos">130</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="BigQuery.Tokenizer-131"><a href="#BigQuery.Tokenizer-131"><span class="linenos">131</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0X"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="BigQuery.Tokenizer-132"><a href="#BigQuery.Tokenizer-132"><span class="linenos">132</span></a> +</span><span id="BigQuery.Tokenizer-133"><a href="#BigQuery.Tokenizer-133"><span class="linenos">133</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Tokenizer-134"><a href="#BigQuery.Tokenizer-134"><span class="linenos">134</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-135"><a href="#BigQuery.Tokenizer-135"><span class="linenos">135</span></a> <span class="s2">"ANY TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-136"><a href="#BigQuery.Tokenizer-136"><span class="linenos">136</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-137"><a href="#BigQuery.Tokenizer-137"><span class="linenos">137</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-138"><a href="#BigQuery.Tokenizer-138"><span class="linenos">138</span></a> <span class="s2">"CURRENT_DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-139"><a href="#BigQuery.Tokenizer-139"><span class="linenos">139</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-140"><a href="#BigQuery.Tokenizer-140"><span class="linenos">140</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-141"><a href="#BigQuery.Tokenizer-141"><span class="linenos">141</span></a> <span class="s2">"FLOAT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-142"><a href="#BigQuery.Tokenizer-142"><span class="linenos">142</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-143"><a href="#BigQuery.Tokenizer-143"><span class="linenos">143</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-144"><a href="#BigQuery.Tokenizer-144"><span class="linenos">144</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="BigQuery.Tokenizer-145"><a href="#BigQuery.Tokenizer-145"><span class="linenos">145</span></a> <span class="p">}</span> +</span><span id="BigQuery.Tokenizer-146"><a href="#BigQuery.Tokenizer-146"><span class="linenos">146</span></a> <span class="n">KEYWORDS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">)</span> </span></pre></div> @@ -706,67 +716,69 @@ </div> <a class="headerlink" href="#BigQuery.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Parser-158"><a href="#BigQuery.Parser-158"><span class="linenos">158</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="BigQuery.Parser-159"><a href="#BigQuery.Parser-159"><span class="linenos">159</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-160"><a href="#BigQuery.Parser-160"><span class="linenos">160</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Parser-161"><a href="#BigQuery.Parser-161"><span class="linenos">161</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> -</span><span id="BigQuery.Parser-162"><a href="#BigQuery.Parser-162"><span class="linenos">162</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Parser-163"><a href="#BigQuery.Parser-163"><span class="linenos">163</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery.Parser-164"><a href="#BigQuery.Parser-164"><span class="linenos">164</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-165"><a href="#BigQuery.Parser-165"><span class="linenos">165</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-166"><a href="#BigQuery.Parser-166"><span class="linenos">166</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-167"><a href="#BigQuery.Parser-167"><span class="linenos">167</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="BigQuery.Parser-168"><a href="#BigQuery.Parser-168"><span class="linenos">168</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="BigQuery.Parser-169"><a href="#BigQuery.Parser-169"><span class="linenos">169</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> -</span><span id="BigQuery.Parser-170"><a href="#BigQuery.Parser-170"><span class="linenos">170</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="BigQuery.Parser-171"><a href="#BigQuery.Parser-171"><span class="linenos">171</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="BigQuery.Parser-172"><a href="#BigQuery.Parser-172"><span class="linenos">172</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="BigQuery.Parser-173"><a href="#BigQuery.Parser-173"><span class="linenos">173</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="BigQuery.Parser-174"><a href="#BigQuery.Parser-174"><span class="linenos">174</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> -</span><span id="BigQuery.Parser-175"><a href="#BigQuery.Parser-175"><span class="linenos">175</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> -</span><span id="BigQuery.Parser-176"><a href="#BigQuery.Parser-176"><span class="linenos">176</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="BigQuery.Parser-177"><a href="#BigQuery.Parser-177"><span class="linenos">177</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-178"><a href="#BigQuery.Parser-178"><span class="linenos">178</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-179"><a href="#BigQuery.Parser-179"><span class="linenos">179</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> -</span><span id="BigQuery.Parser-180"><a href="#BigQuery.Parser-180"><span class="linenos">180</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-181"><a href="#BigQuery.Parser-181"><span class="linenos">181</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-182"><a href="#BigQuery.Parser-182"><span class="linenos">182</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-183"><a href="#BigQuery.Parser-183"><span class="linenos">183</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> -</span><span id="BigQuery.Parser-184"><a href="#BigQuery.Parser-184"><span class="linenos">184</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">(</span> -</span><span id="BigQuery.Parser-185"><a href="#BigQuery.Parser-185"><span class="linenos">185</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery.Parser-186"><a href="#BigQuery.Parser-186"><span class="linenos">186</span></a> <span class="p">),</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Parser-148"><a href="#BigQuery.Parser-148"><span class="linenos">148</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="BigQuery.Parser-149"><a href="#BigQuery.Parser-149"><span class="linenos">149</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Parser-150"><a href="#BigQuery.Parser-150"><span class="linenos">150</span></a> +</span><span id="BigQuery.Parser-151"><a href="#BigQuery.Parser-151"><span class="linenos">151</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Parser-152"><a href="#BigQuery.Parser-152"><span class="linenos">152</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Parser-153"><a href="#BigQuery.Parser-153"><span class="linenos">153</span></a> +</span><span id="BigQuery.Parser-154"><a href="#BigQuery.Parser-154"><span class="linenos">154</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-155"><a href="#BigQuery.Parser-155"><span class="linenos">155</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-156"><a href="#BigQuery.Parser-156"><span class="linenos">156</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span> +</span><span id="BigQuery.Parser-157"><a href="#BigQuery.Parser-157"><span class="linenos">157</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-158"><a href="#BigQuery.Parser-158"><span class="linenos">158</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery.Parser-159"><a href="#BigQuery.Parser-159"><span class="linenos">159</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-160"><a href="#BigQuery.Parser-160"><span class="linenos">160</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-161"><a href="#BigQuery.Parser-161"><span class="linenos">161</span></a> <span class="s2">"DATETIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-162"><a href="#BigQuery.Parser-162"><span class="linenos">162</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="BigQuery.Parser-163"><a href="#BigQuery.Parser-163"><span class="linenos">163</span></a> <span class="s2">"REGEXP_CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="BigQuery.Parser-164"><a href="#BigQuery.Parser-164"><span class="linenos">164</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">(</span> +</span><span id="BigQuery.Parser-165"><a href="#BigQuery.Parser-165"><span class="linenos">165</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="BigQuery.Parser-166"><a href="#BigQuery.Parser-166"><span class="linenos">166</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="BigQuery.Parser-167"><a href="#BigQuery.Parser-167"><span class="linenos">167</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="BigQuery.Parser-168"><a href="#BigQuery.Parser-168"><span class="linenos">168</span></a> <span class="n">occurrence</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="BigQuery.Parser-169"><a href="#BigQuery.Parser-169"><span class="linenos">169</span></a> <span class="n">group</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> +</span><span id="BigQuery.Parser-170"><a href="#BigQuery.Parser-170"><span class="linenos">170</span></a> <span class="k">if</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)))</span><span class="o">.</span><span class="n">groups</span> <span class="o">==</span> <span class="mi">1</span> +</span><span id="BigQuery.Parser-171"><a href="#BigQuery.Parser-171"><span class="linenos">171</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="BigQuery.Parser-172"><a href="#BigQuery.Parser-172"><span class="linenos">172</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-173"><a href="#BigQuery.Parser-173"><span class="linenos">173</span></a> <span class="s2">"TIME_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-174"><a href="#BigQuery.Parser-174"><span class="linenos">174</span></a> <span class="s2">"TIMESTAMP_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">),</span> +</span><span id="BigQuery.Parser-175"><a href="#BigQuery.Parser-175"><span class="linenos">175</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-176"><a href="#BigQuery.Parser-176"><span class="linenos">176</span></a> <span class="s2">"DATETIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-177"><a href="#BigQuery.Parser-177"><span class="linenos">177</span></a> <span class="s2">"TIME_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-178"><a href="#BigQuery.Parser-178"><span class="linenos">178</span></a> <span class="s2">"TIMESTAMP_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">),</span> +</span><span id="BigQuery.Parser-179"><a href="#BigQuery.Parser-179"><span class="linenos">179</span></a> <span class="s2">"PARSE_TIMESTAMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">(</span> +</span><span id="BigQuery.Parser-180"><a href="#BigQuery.Parser-180"><span class="linenos">180</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery.Parser-181"><a href="#BigQuery.Parser-181"><span class="linenos">181</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-182"><a href="#BigQuery.Parser-182"><span class="linenos">182</span></a> <span class="p">}</span> +</span><span id="BigQuery.Parser-183"><a href="#BigQuery.Parser-183"><span class="linenos">183</span></a> +</span><span id="BigQuery.Parser-184"><a href="#BigQuery.Parser-184"><span class="linenos">184</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-185"><a href="#BigQuery.Parser-185"><span class="linenos">185</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-186"><a href="#BigQuery.Parser-186"><span class="linenos">186</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> </span><span id="BigQuery.Parser-187"><a href="#BigQuery.Parser-187"><span class="linenos">187</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-188"><a href="#BigQuery.Parser-188"><span class="linenos">188</span></a> -</span><span id="BigQuery.Parser-189"><a href="#BigQuery.Parser-189"><span class="linenos">189</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-190"><a href="#BigQuery.Parser-190"><span class="linenos">190</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Parser-191"><a href="#BigQuery.Parser-191"><span class="linenos">191</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()]),</span> -</span><span id="BigQuery.Parser-192"><a href="#BigQuery.Parser-192"><span class="linenos">192</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-193"><a href="#BigQuery.Parser-193"><span class="linenos">193</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="BigQuery.Parser-188"><a href="#BigQuery.Parser-188"><span class="linenos">188</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="BigQuery.Parser-189"><a href="#BigQuery.Parser-189"><span class="linenos">189</span></a> +</span><span id="BigQuery.Parser-190"><a href="#BigQuery.Parser-190"><span class="linenos">190</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-191"><a href="#BigQuery.Parser-191"><span class="linenos">191</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-192"><a href="#BigQuery.Parser-192"><span class="linenos">192</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> +</span><span id="BigQuery.Parser-193"><a href="#BigQuery.Parser-193"><span class="linenos">193</span></a> <span class="p">}</span> </span><span id="BigQuery.Parser-194"><a href="#BigQuery.Parser-194"><span class="linenos">194</span></a> -</span><span id="BigQuery.Parser-195"><a href="#BigQuery.Parser-195"><span class="linenos">195</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-196"><a href="#BigQuery.Parser-196"><span class="linenos">196</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Parser-197"><a href="#BigQuery.Parser-197"><span class="linenos">197</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDatetime</span><span class="p">,</span> +</span><span id="BigQuery.Parser-195"><a href="#BigQuery.Parser-195"><span class="linenos">195</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-196"><a href="#BigQuery.Parser-196"><span class="linenos">196</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-197"><a href="#BigQuery.Parser-197"><span class="linenos">197</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> </span><span id="BigQuery.Parser-198"><a href="#BigQuery.Parser-198"><span class="linenos">198</span></a> <span class="p">}</span> </span><span id="BigQuery.Parser-199"><a href="#BigQuery.Parser-199"><span class="linenos">199</span></a> -</span><span id="BigQuery.Parser-200"><a href="#BigQuery.Parser-200"><span class="linenos">200</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-201"><a href="#BigQuery.Parser-201"><span class="linenos">201</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Parser-202"><a href="#BigQuery.Parser-202"><span class="linenos">202</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="BigQuery.Parser-200"><a href="#BigQuery.Parser-200"><span class="linenos">200</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-201"><a href="#BigQuery.Parser-201"><span class="linenos">201</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-202"><a href="#BigQuery.Parser-202"><span class="linenos">202</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> </span><span id="BigQuery.Parser-203"><a href="#BigQuery.Parser-203"><span class="linenos">203</span></a> <span class="p">}</span> </span><span id="BigQuery.Parser-204"><a href="#BigQuery.Parser-204"><span class="linenos">204</span></a> -</span><span id="BigQuery.Parser-205"><a href="#BigQuery.Parser-205"><span class="linenos">205</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-206"><a href="#BigQuery.Parser-206"><span class="linenos">206</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Parser-207"><a href="#BigQuery.Parser-207"><span class="linenos">207</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="BigQuery.Parser-208"><a href="#BigQuery.Parser-208"><span class="linenos">208</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-209"><a href="#BigQuery.Parser-209"><span class="linenos">209</span></a> -</span><span id="BigQuery.Parser-210"><a href="#BigQuery.Parser-210"><span class="linenos">210</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Parser-211"><a href="#BigQuery.Parser-211"><span class="linenos">211</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Parser-212"><a href="#BigQuery.Parser-212"><span class="linenos">212</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="BigQuery.Parser-213"><a href="#BigQuery.Parser-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="BigQuery.Parser-214"><a href="#BigQuery.Parser-214"><span class="linenos">214</span></a> <span class="p">),</span> -</span><span id="BigQuery.Parser-215"><a href="#BigQuery.Parser-215"><span class="linenos">215</span></a> <span class="p">}</span> -</span><span id="BigQuery.Parser-216"><a href="#BigQuery.Parser-216"><span class="linenos">216</span></a> -</span><span id="BigQuery.Parser-217"><a href="#BigQuery.Parser-217"><span class="linenos">217</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="BigQuery.Parser-218"><a href="#BigQuery.Parser-218"><span class="linenos">218</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Parser-205"><a href="#BigQuery.Parser-205"><span class="linenos">205</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Parser-206"><a href="#BigQuery.Parser-206"><span class="linenos">206</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Parser-207"><a href="#BigQuery.Parser-207"><span class="linenos">207</span></a> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="BigQuery.Parser-208"><a href="#BigQuery.Parser-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> +</span><span id="BigQuery.Parser-209"><a href="#BigQuery.Parser-209"><span class="linenos">209</span></a> <span class="p">),</span> +</span><span id="BigQuery.Parser-210"><a href="#BigQuery.Parser-210"><span class="linenos">210</span></a> <span class="p">}</span> </span></pre></div> @@ -823,101 +835,108 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#BigQuery.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator-220"><a href="#BigQuery.Generator-220"><span class="linenos">220</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="BigQuery.Generator-221"><a href="#BigQuery.Generator-221"><span class="linenos">221</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-222"><a href="#BigQuery.Generator-222"><span class="linenos">222</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Generator-223"><a href="#BigQuery.Generator-223"><span class="linenos">223</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">REMOVE_PRECISION_PARAMETERIZED_TYPES</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Generator-224"><a href="#BigQuery.Generator-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-225"><a href="#BigQuery.Generator-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="BigQuery.Generator-226"><a href="#BigQuery.Generator-226"><span class="linenos">226</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> -</span><span id="BigQuery.Generator-227"><a href="#BigQuery.Generator-227"><span class="linenos">227</span></a> <span class="p">),</span> -</span><span id="BigQuery.Generator-228"><a href="#BigQuery.Generator-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-229"><a href="#BigQuery.Generator-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-230"><a href="#BigQuery.Generator-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-231"><a href="#BigQuery.Generator-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-232"><a href="#BigQuery.Generator-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-233"><a href="#BigQuery.Generator-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-234"><a href="#BigQuery.Generator-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="BigQuery.Generator-235"><a href="#BigQuery.Generator-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-236"><a href="#BigQuery.Generator-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-237"><a href="#BigQuery.Generator-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-238"><a href="#BigQuery.Generator-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="BigQuery.Generator-239"><a href="#BigQuery.Generator-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="BigQuery.Generator-240"><a href="#BigQuery.Generator-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> -</span><span id="BigQuery.Generator-241"><a href="#BigQuery.Generator-241"><span class="linenos">241</span></a> <span class="p">[</span><span class="n">_unqualify_unnest</span><span class="p">],</span> <span class="n">transforms</span><span class="o">.</span><span class="n">delegate</span><span class="p">(</span><span class="s2">"select_sql"</span><span class="p">)</span> -</span><span id="BigQuery.Generator-242"><a href="#BigQuery.Generator-242"><span class="linenos">242</span></a> <span class="p">),</span> -</span><span id="BigQuery.Generator-243"><a href="#BigQuery.Generator-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-244"><a href="#BigQuery.Generator-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-245"><a href="#BigQuery.Generator-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-246"><a href="#BigQuery.Generator-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-247"><a href="#BigQuery.Generator-247"><span class="linenos">247</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-248"><a href="#BigQuery.Generator-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-249"><a href="#BigQuery.Generator-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-250"><a href="#BigQuery.Generator-250"><span class="linenos">250</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-251"><a href="#BigQuery.Generator-251"><span class="linenos">251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-252"><a href="#BigQuery.Generator-252"><span class="linenos">252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-253"><a href="#BigQuery.Generator-253"><span class="linenos">253</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> -</span><span id="BigQuery.Generator-254"><a href="#BigQuery.Generator-254"><span class="linenos">254</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-255"><a href="#BigQuery.Generator-255"><span class="linenos">255</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="BigQuery.Generator-256"><a href="#BigQuery.Generator-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="BigQuery.Generator-257"><a href="#BigQuery.Generator-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> -</span><span id="BigQuery.Generator-258"><a href="#BigQuery.Generator-258"><span class="linenos">258</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> -</span><span id="BigQuery.Generator-259"><a href="#BigQuery.Generator-259"><span class="linenos">259</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-260"><a href="#BigQuery.Generator-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> -</span><span id="BigQuery.Generator-261"><a href="#BigQuery.Generator-261"><span class="linenos">261</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-262"><a href="#BigQuery.Generator-262"><span class="linenos">262</span></a> -</span><span id="BigQuery.Generator-263"><a href="#BigQuery.Generator-263"><span class="linenos">263</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-264"><a href="#BigQuery.Generator-264"><span class="linenos">264</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Generator-265"><a href="#BigQuery.Generator-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-266"><a href="#BigQuery.Generator-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-267"><a href="#BigQuery.Generator-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-268"><a href="#BigQuery.Generator-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-269"><a href="#BigQuery.Generator-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-270"><a href="#BigQuery.Generator-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-271"><a href="#BigQuery.Generator-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-272"><a href="#BigQuery.Generator-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-273"><a href="#BigQuery.Generator-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-274"><a href="#BigQuery.Generator-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-275"><a href="#BigQuery.Generator-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-276"><a href="#BigQuery.Generator-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> -</span><span id="BigQuery.Generator-277"><a href="#BigQuery.Generator-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator-212"><a href="#BigQuery.Generator-212"><span class="linenos">212</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="BigQuery.Generator-213"><a href="#BigQuery.Generator-213"><span class="linenos">213</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="BigQuery.Generator-214"><a href="#BigQuery.Generator-214"><span class="linenos">214</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-215"><a href="#BigQuery.Generator-215"><span class="linenos">215</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-216"><a href="#BigQuery.Generator-216"><span class="linenos">216</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="BigQuery.Generator-217"><a href="#BigQuery.Generator-217"><span class="linenos">217</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="BigQuery.Generator-218"><a href="#BigQuery.Generator-218"><span class="linenos">218</span></a> +</span><span id="BigQuery.Generator-219"><a href="#BigQuery.Generator-219"><span class="linenos">219</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-220"><a href="#BigQuery.Generator-220"><span class="linenos">220</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Generator-221"><a href="#BigQuery.Generator-221"><span class="linenos">221</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">REMOVE_PRECISION_PARAMETERIZED_TYPES</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Generator-222"><a href="#BigQuery.Generator-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-223"><a href="#BigQuery.Generator-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="BigQuery.Generator-224"><a href="#BigQuery.Generator-224"><span class="linenos">224</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">))</span> +</span><span id="BigQuery.Generator-225"><a href="#BigQuery.Generator-225"><span class="linenos">225</span></a> <span class="p">),</span> +</span><span id="BigQuery.Generator-226"><a href="#BigQuery.Generator-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-227"><a href="#BigQuery.Generator-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-228"><a href="#BigQuery.Generator-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-229"><a href="#BigQuery.Generator-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DatetimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATETIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-230"><a href="#BigQuery.Generator-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_DIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'unit'</span><span class="p">,</span><span class="w"> </span><span class="s1">'DAY'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-231"><a href="#BigQuery.Generator-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-232"><a href="#BigQuery.Generator-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="BigQuery.Generator-233"><a href="#BigQuery.Generator-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRING_AGG"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-234"><a href="#BigQuery.Generator-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-235"><a href="#BigQuery.Generator-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DIV"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-236"><a href="#BigQuery.Generator-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="BigQuery.Generator-237"><a href="#BigQuery.Generator-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="BigQuery.Generator-238"><a href="#BigQuery.Generator-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">([</span><span class="n">_unqualify_unnest</span><span class="p">]),</span> +</span><span id="BigQuery.Generator-239"><a href="#BigQuery.Generator-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARSE_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-240"><a href="#BigQuery.Generator-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-241"><a href="#BigQuery.Generator-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIME"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-242"><a href="#BigQuery.Generator-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-243"><a href="#BigQuery.Generator-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">,</span> <span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-244"><a href="#BigQuery.Generator-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-245"><a href="#BigQuery.Generator-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"bigquery"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-246"><a href="#BigQuery.Generator-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-247"><a href="#BigQuery.Generator-247"><span class="linenos">247</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-248"><a href="#BigQuery.Generator-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-249"><a href="#BigQuery.Generator-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">:</span> <span class="n">_derived_table_values_to_unnest</span><span class="p">,</span> +</span><span id="BigQuery.Generator-250"><a href="#BigQuery.Generator-250"><span class="linenos">250</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">_returnsproperty_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-251"><a href="#BigQuery.Generator-251"><span class="linenos">251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="BigQuery.Generator-252"><a href="#BigQuery.Generator-252"><span class="linenos">252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="sa">f</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="BigQuery.Generator-253"><a href="#BigQuery.Generator-253"><span class="linenos">253</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DETERMINISTIC"</span> +</span><span id="BigQuery.Generator-254"><a href="#BigQuery.Generator-254"><span class="linenos">254</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"IMMUTABLE"</span> +</span><span id="BigQuery.Generator-255"><a href="#BigQuery.Generator-255"><span class="linenos">255</span></a> <span class="k">else</span> <span class="s2">"NOT DETERMINISTIC"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-256"><a href="#BigQuery.Generator-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_CONTAINS"</span><span class="p">),</span> +</span><span id="BigQuery.Generator-257"><a href="#BigQuery.Generator-257"><span class="linenos">257</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-258"><a href="#BigQuery.Generator-258"><span class="linenos">258</span></a> +</span><span id="BigQuery.Generator-259"><a href="#BigQuery.Generator-259"><span class="linenos">259</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-260"><a href="#BigQuery.Generator-260"><span class="linenos">260</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Generator-261"><a href="#BigQuery.Generator-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">:</span> <span class="s2">"BIGNUMERIC"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-262"><a href="#BigQuery.Generator-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-263"><a href="#BigQuery.Generator-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"BOOL"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-264"><a href="#BigQuery.Generator-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-265"><a href="#BigQuery.Generator-265"><span class="linenos">265</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-266"><a href="#BigQuery.Generator-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-267"><a href="#BigQuery.Generator-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"FLOAT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-268"><a href="#BigQuery.Generator-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-269"><a href="#BigQuery.Generator-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-270"><a href="#BigQuery.Generator-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-271"><a href="#BigQuery.Generator-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-272"><a href="#BigQuery.Generator-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-273"><a href="#BigQuery.Generator-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-274"><a href="#BigQuery.Generator-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-275"><a href="#BigQuery.Generator-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INT64"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-276"><a href="#BigQuery.Generator-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="BigQuery.Generator-277"><a href="#BigQuery.Generator-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"ANY TYPE"</span><span class="p">,</span> </span><span id="BigQuery.Generator-278"><a href="#BigQuery.Generator-278"><span class="linenos">278</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-279"><a href="#BigQuery.Generator-279"><span class="linenos">279</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="BigQuery.Generator-280"><a href="#BigQuery.Generator-280"><span class="linenos">280</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="BigQuery.Generator-281"><a href="#BigQuery.Generator-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="BigQuery.Generator-282"><a href="#BigQuery.Generator-282"><span class="linenos">282</span></a> <span class="p">}</span> -</span><span id="BigQuery.Generator-283"><a href="#BigQuery.Generator-283"><span class="linenos">283</span></a> -</span><span id="BigQuery.Generator-284"><a href="#BigQuery.Generator-284"><span class="linenos">284</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="BigQuery.Generator-285"><a href="#BigQuery.Generator-285"><span class="linenos">285</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="BigQuery.Generator-286"><a href="#BigQuery.Generator-286"><span class="linenos">286</span></a> -</span><span id="BigQuery.Generator-287"><a href="#BigQuery.Generator-287"><span class="linenos">287</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-288"><a href="#BigQuery.Generator-288"><span class="linenos">288</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery.Generator-289"><a href="#BigQuery.Generator-289"><span class="linenos">289</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="BigQuery.Generator-290"><a href="#BigQuery.Generator-290"><span class="linenos">290</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator-291"><a href="#BigQuery.Generator-291"><span class="linenos">291</span></a> -</span><span id="BigQuery.Generator-292"><a href="#BigQuery.Generator-292"><span class="linenos">292</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery.Generator-293"><a href="#BigQuery.Generator-293"><span class="linenos">293</span></a> -</span><span id="BigQuery.Generator-294"><a href="#BigQuery.Generator-294"><span class="linenos">294</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-295"><a href="#BigQuery.Generator-295"><span class="linenos">295</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> -</span><span id="BigQuery.Generator-296"><a href="#BigQuery.Generator-296"><span class="linenos">296</span></a> -</span><span id="BigQuery.Generator-297"><a href="#BigQuery.Generator-297"><span class="linenos">297</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-298"><a href="#BigQuery.Generator-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> -</span><span id="BigQuery.Generator-299"><a href="#BigQuery.Generator-299"><span class="linenos">299</span></a> -</span><span id="BigQuery.Generator-300"><a href="#BigQuery.Generator-300"><span class="linenos">300</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-301"><a href="#BigQuery.Generator-301"><span class="linenos">301</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> -</span><span id="BigQuery.Generator-302"><a href="#BigQuery.Generator-302"><span class="linenos">302</span></a> -</span><span id="BigQuery.Generator-303"><a href="#BigQuery.Generator-303"><span class="linenos">303</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-304"><a href="#BigQuery.Generator-304"><span class="linenos">304</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="BigQuery.Generator-305"><a href="#BigQuery.Generator-305"><span class="linenos">305</span></a> -</span><span id="BigQuery.Generator-306"><a href="#BigQuery.Generator-306"><span class="linenos">306</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-307"><a href="#BigQuery.Generator-307"><span class="linenos">307</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator-308"><a href="#BigQuery.Generator-308"><span class="linenos">308</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator-309"><a href="#BigQuery.Generator-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator-310"><a href="#BigQuery.Generator-310"><span class="linenos">310</span></a> -</span><span id="BigQuery.Generator-311"><a href="#BigQuery.Generator-311"><span class="linenos">311</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator-312"><a href="#BigQuery.Generator-312"><span class="linenos">312</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator-313"><a href="#BigQuery.Generator-313"><span class="linenos">313</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator-314"><a href="#BigQuery.Generator-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-279"><a href="#BigQuery.Generator-279"><span class="linenos">279</span></a> +</span><span id="BigQuery.Generator-280"><a href="#BigQuery.Generator-280"><span class="linenos">280</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="BigQuery.Generator-281"><a href="#BigQuery.Generator-281"><span class="linenos">281</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="BigQuery.Generator-282"><a href="#BigQuery.Generator-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="BigQuery.Generator-283"><a href="#BigQuery.Generator-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="BigQuery.Generator-284"><a href="#BigQuery.Generator-284"><span class="linenos">284</span></a> <span class="p">}</span> +</span><span id="BigQuery.Generator-285"><a href="#BigQuery.Generator-285"><span class="linenos">285</span></a> +</span><span id="BigQuery.Generator-286"><a href="#BigQuery.Generator-286"><span class="linenos">286</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-287"><a href="#BigQuery.Generator-287"><span class="linenos">287</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery.Generator-288"><a href="#BigQuery.Generator-288"><span class="linenos">288</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="BigQuery.Generator-289"><a href="#BigQuery.Generator-289"><span class="linenos">289</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-290"><a href="#BigQuery.Generator-290"><span class="linenos">290</span></a> +</span><span id="BigQuery.Generator-291"><a href="#BigQuery.Generator-291"><span class="linenos">291</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery.Generator-292"><a href="#BigQuery.Generator-292"><span class="linenos">292</span></a> +</span><span id="BigQuery.Generator-293"><a href="#BigQuery.Generator-293"><span class="linenos">293</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-294"><a href="#BigQuery.Generator-294"><span class="linenos">294</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> +</span><span id="BigQuery.Generator-295"><a href="#BigQuery.Generator-295"><span class="linenos">295</span></a> +</span><span id="BigQuery.Generator-296"><a href="#BigQuery.Generator-296"><span class="linenos">296</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-297"><a href="#BigQuery.Generator-297"><span class="linenos">297</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> +</span><span id="BigQuery.Generator-298"><a href="#BigQuery.Generator-298"><span class="linenos">298</span></a> +</span><span id="BigQuery.Generator-299"><a href="#BigQuery.Generator-299"><span class="linenos">299</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-300"><a href="#BigQuery.Generator-300"><span class="linenos">300</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> +</span><span id="BigQuery.Generator-301"><a href="#BigQuery.Generator-301"><span class="linenos">301</span></a> +</span><span id="BigQuery.Generator-302"><a href="#BigQuery.Generator-302"><span class="linenos">302</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-303"><a href="#BigQuery.Generator-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="BigQuery.Generator-304"><a href="#BigQuery.Generator-304"><span class="linenos">304</span></a> +</span><span id="BigQuery.Generator-305"><a href="#BigQuery.Generator-305"><span class="linenos">305</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-306"><a href="#BigQuery.Generator-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Generator-307"><a href="#BigQuery.Generator-307"><span class="linenos">307</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-308"><a href="#BigQuery.Generator-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator-309"><a href="#BigQuery.Generator-309"><span class="linenos">309</span></a> +</span><span id="BigQuery.Generator-310"><a href="#BigQuery.Generator-310"><span class="linenos">310</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator-311"><a href="#BigQuery.Generator-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Generator-312"><a href="#BigQuery.Generator-312"><span class="linenos">312</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator-313"><a href="#BigQuery.Generator-313"><span class="linenos">313</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -976,12 +995,12 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.array_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.array_sql-287"><a href="#BigQuery.Generator.array_sql-287"><span class="linenos">287</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.array_sql-288"><a href="#BigQuery.Generator.array_sql-288"><span class="linenos">288</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="BigQuery.Generator.array_sql-289"><a href="#BigQuery.Generator.array_sql-289"><span class="linenos">289</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="BigQuery.Generator.array_sql-290"><a href="#BigQuery.Generator.array_sql-290"><span class="linenos">290</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="BigQuery.Generator.array_sql-291"><a href="#BigQuery.Generator.array_sql-291"><span class="linenos">291</span></a> -</span><span id="BigQuery.Generator.array_sql-292"><a href="#BigQuery.Generator.array_sql-292"><span class="linenos">292</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.array_sql-286"><a href="#BigQuery.Generator.array_sql-286"><span class="linenos">286</span></a> <span class="k">def</span> <span class="nf">array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.array_sql-287"><a href="#BigQuery.Generator.array_sql-287"><span class="linenos">287</span></a> <span class="n">first_arg</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="BigQuery.Generator.array_sql-288"><a href="#BigQuery.Generator.array_sql-288"><span class="linenos">288</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">first_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="BigQuery.Generator.array_sql-289"><a href="#BigQuery.Generator.array_sql-289"><span class="linenos">289</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">first_arg</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="BigQuery.Generator.array_sql-290"><a href="#BigQuery.Generator.array_sql-290"><span class="linenos">290</span></a> +</span><span id="BigQuery.Generator.array_sql-291"><a href="#BigQuery.Generator.array_sql-291"><span class="linenos">291</span></a> <span class="k">return</span> <span class="n">inline_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -999,8 +1018,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.transaction_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.transaction_sql-294"><a href="#BigQuery.Generator.transaction_sql-294"><span class="linenos">294</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.transaction_sql-295"><a href="#BigQuery.Generator.transaction_sql-295"><span class="linenos">295</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.transaction_sql-293"><a href="#BigQuery.Generator.transaction_sql-293"><span class="linenos">293</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.transaction_sql-294"><a href="#BigQuery.Generator.transaction_sql-294"><span class="linenos">294</span></a> <span class="k">return</span> <span class="s2">"BEGIN TRANSACTION"</span> </span></pre></div> @@ -1018,8 +1037,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.commit_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.commit_sql-297"><a href="#BigQuery.Generator.commit_sql-297"><span class="linenos">297</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.commit_sql-298"><a href="#BigQuery.Generator.commit_sql-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.commit_sql-296"><a href="#BigQuery.Generator.commit_sql-296"><span class="linenos">296</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.commit_sql-297"><a href="#BigQuery.Generator.commit_sql-297"><span class="linenos">297</span></a> <span class="k">return</span> <span class="s2">"COMMIT TRANSACTION"</span> </span></pre></div> @@ -1037,8 +1056,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.rollback_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.rollback_sql-300"><a href="#BigQuery.Generator.rollback_sql-300"><span class="linenos">300</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.rollback_sql-301"><a href="#BigQuery.Generator.rollback_sql-301"><span class="linenos">301</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.rollback_sql-299"><a href="#BigQuery.Generator.rollback_sql-299"><span class="linenos">299</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.rollback_sql-300"><a href="#BigQuery.Generator.rollback_sql-300"><span class="linenos">300</span></a> <span class="k">return</span> <span class="s2">"ROLLBACK TRANSACTION"</span> </span></pre></div> @@ -1056,8 +1075,8 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.in_unnest_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.in_unnest_op-303"><a href="#BigQuery.Generator.in_unnest_op-303"><span class="linenos">303</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.in_unnest_op-304"><a href="#BigQuery.Generator.in_unnest_op-304"><span class="linenos">304</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.in_unnest_op-302"><a href="#BigQuery.Generator.in_unnest_op-302"><span class="linenos">302</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.in_unnest_op-303"><a href="#BigQuery.Generator.in_unnest_op-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1075,10 +1094,10 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.except_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.except_op-306"><a href="#BigQuery.Generator.except_op-306"><span class="linenos">306</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.except_op-307"><a href="#BigQuery.Generator.except_op-307"><span class="linenos">307</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator.except_op-308"><a href="#BigQuery.Generator.except_op-308"><span class="linenos">308</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator.except_op-309"><a href="#BigQuery.Generator.except_op-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.except_op-305"><a href="#BigQuery.Generator.except_op-305"><span class="linenos">305</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.except_op-306"><a href="#BigQuery.Generator.except_op-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Generator.except_op-307"><a href="#BigQuery.Generator.except_op-307"><span class="linenos">307</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator.except_op-308"><a href="#BigQuery.Generator.except_op-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1096,10 +1115,10 @@ Default: True</li> </div> <a class="headerlink" href="#BigQuery.Generator.intersect_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.intersect_op-311"><a href="#BigQuery.Generator.intersect_op-311"><span class="linenos">311</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="BigQuery.Generator.intersect_op-312"><a href="#BigQuery.Generator.intersect_op-312"><span class="linenos">312</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="BigQuery.Generator.intersect_op-313"><a href="#BigQuery.Generator.intersect_op-313"><span class="linenos">313</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> -</span><span id="BigQuery.Generator.intersect_op-314"><a href="#BigQuery.Generator.intersect_op-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BigQuery.Generator.intersect_op-310"><a href="#BigQuery.Generator.intersect_op-310"><span class="linenos">310</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="BigQuery.Generator.intersect_op-311"><a href="#BigQuery.Generator.intersect_op-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="BigQuery.Generator.intersect_op-312"><a href="#BigQuery.Generator.intersect_op-312"><span class="linenos">312</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT without DISTINCT is not supported in BigQuery"</span><span class="p">)</span> +</span><span id="BigQuery.Generator.intersect_op-313"><a href="#BigQuery.Generator.intersect_op-313"><span class="linenos">313</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">' DISTINCT'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1143,6 +1162,7 @@ Default: True</li> <dd id="BigQuery.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="BigQuery.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="BigQuery.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="BigQuery.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="BigQuery.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd> <dd id="BigQuery.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="BigQuery.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> @@ -1153,6 +1173,7 @@ Default: True</li> <dd id="BigQuery.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="BigQuery.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="BigQuery.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="BigQuery.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="BigQuery.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="BigQuery.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="BigQuery.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -1177,6 +1198,7 @@ Default: True</li> <dd id="BigQuery.Generator.intersect_sql" class="function"><a href="../generator.html#Generator.intersect_sql">intersect_sql</a></dd> <dd id="BigQuery.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="BigQuery.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="BigQuery.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="BigQuery.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="BigQuery.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="BigQuery.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> diff --git a/docs/sqlglot/dialects/clickhouse.html b/docs/sqlglot/dialects/clickhouse.html index 7bd3cf0..f1de27d 100644 --- a/docs/sqlglot/dialects/clickhouse.html +++ b/docs/sqlglot/dialects/clickhouse.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.clickhouse API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -128,128 +128,140 @@ </span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">time</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> </span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">decay</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> </span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="p">),</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="s2">"HISTOGRAM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">(</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">bins</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="p">),</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="s2">"GROUPUNIQARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">(</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">size</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="p">),</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="s2">"QUANTILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">,</span> <span class="n">quantile</span><span class="o">=</span><span class="n">params</span><span class="p">),</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="s2">"QUANTILES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="s2">"QUANTILEIF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="p">}</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">)</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="p">}</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="s2">"GROUPUNIQARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">(</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">size</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="p">),</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="s2">"HISTOGRAM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">(</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">bins</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="p">),</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="s2">"MATCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="s2">"QUANTILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">,</span> <span class="n">quantile</span><span class="o">=</span><span class="n">params</span><span class="p">),</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="s2">"QUANTILES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="s2">"QUANTILEIF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="p">}</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">)</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">)</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="p">}</span> </span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">}</span> <span class="c1"># type: ignore</span> </span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">):</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="c1"># WITH <expression> AS <identifier></span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="p">}</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExponentialTimeDecayedAvg</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"exponentialTimeDecayedAvg</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'decay'</span><span class="p">,</span><span class="w"> </span><span class="p">[</span><span class="s1">'this'</span><span class="p">,</span><span class="w"> </span><span class="s1">'time'</span><span class="p">])</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"groupUniqArray</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"histogram</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'bins'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantile</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'quantile'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantiles</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantileIf</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="p">}</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="k">def</span> <span class="nf">_param_args_sql</span><span class="p">(</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">param_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">arg_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="o">*</span><span class="p">(</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">arg</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">param_names</span><span class="p">)</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="p">)</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="p">)</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="o">*</span><span class="p">(</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">arg</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_names</span><span class="p">)</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="p">)</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="p">)</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">):</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="c1"># WITH <expression> AS <identifier></span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="p">}</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExponentialTimeDecayedAvg</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"exponentialTimeDecayedAvg</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'decay'</span><span class="p">,</span><span class="w"> </span><span class="p">[</span><span class="s1">'this'</span><span class="p">,</span><span class="w"> </span><span class="s1">'time'</span><span class="p">])</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"groupUniqArray</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"histogram</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'bins'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantile</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'quantile'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantiles</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantileIf</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"match(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="p">}</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="p">}</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">def</span> <span class="nf">_param_args_sql</span><span class="p">(</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">param_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">arg_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="o">*</span><span class="p">(</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">arg</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">param_names</span><span class="p">)</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="p">)</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="p">)</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="o">*</span><span class="p">(</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">arg</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_names</span><span class="p">)</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="p">)</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="p">)</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -296,128 +308,140 @@ </span><span id="ClickHouse-47"><a href="#ClickHouse-47"><span class="linenos"> 47</span></a> <span class="n">time</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> </span><span id="ClickHouse-48"><a href="#ClickHouse-48"><span class="linenos"> 48</span></a> <span class="n">decay</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> </span><span id="ClickHouse-49"><a href="#ClickHouse-49"><span class="linenos"> 49</span></a> <span class="p">),</span> -</span><span id="ClickHouse-50"><a href="#ClickHouse-50"><span class="linenos"> 50</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="ClickHouse-51"><a href="#ClickHouse-51"><span class="linenos"> 51</span></a> <span class="s2">"HISTOGRAM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">(</span> -</span><span id="ClickHouse-52"><a href="#ClickHouse-52"><span class="linenos"> 52</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">bins</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="ClickHouse-53"><a href="#ClickHouse-53"><span class="linenos"> 53</span></a> <span class="p">),</span> -</span><span id="ClickHouse-54"><a href="#ClickHouse-54"><span class="linenos"> 54</span></a> <span class="s2">"GROUPUNIQARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">(</span> -</span><span id="ClickHouse-55"><a href="#ClickHouse-55"><span class="linenos"> 55</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">size</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="ClickHouse-56"><a href="#ClickHouse-56"><span class="linenos"> 56</span></a> <span class="p">),</span> -</span><span id="ClickHouse-57"><a href="#ClickHouse-57"><span class="linenos"> 57</span></a> <span class="s2">"QUANTILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">,</span> <span class="n">quantile</span><span class="o">=</span><span class="n">params</span><span class="p">),</span> -</span><span id="ClickHouse-58"><a href="#ClickHouse-58"><span class="linenos"> 58</span></a> <span class="s2">"QUANTILES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> -</span><span id="ClickHouse-59"><a href="#ClickHouse-59"><span class="linenos"> 59</span></a> <span class="s2">"QUANTILEIF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> -</span><span id="ClickHouse-60"><a href="#ClickHouse-60"><span class="linenos"> 60</span></a> <span class="p">}</span> -</span><span id="ClickHouse-61"><a href="#ClickHouse-61"><span class="linenos"> 61</span></a> -</span><span id="ClickHouse-62"><a href="#ClickHouse-62"><span class="linenos"> 62</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-63"><a href="#ClickHouse-63"><span class="linenos"> 63</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> -</span><span id="ClickHouse-64"><a href="#ClickHouse-64"><span class="linenos"> 64</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">)</span> -</span><span id="ClickHouse-65"><a href="#ClickHouse-65"><span class="linenos"> 65</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="ClickHouse-66"><a href="#ClickHouse-66"><span class="linenos"> 66</span></a> <span class="p">}</span> -</span><span id="ClickHouse-67"><a href="#ClickHouse-67"><span class="linenos"> 67</span></a> -</span><span id="ClickHouse-68"><a href="#ClickHouse-68"><span class="linenos"> 68</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse-69"><a href="#ClickHouse-69"><span class="linenos"> 69</span></a> -</span><span id="ClickHouse-70"><a href="#ClickHouse-70"><span class="linenos"> 70</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse-50"><a href="#ClickHouse-50"><span class="linenos"> 50</span></a> <span class="s2">"GROUPUNIQARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">(</span> +</span><span id="ClickHouse-51"><a href="#ClickHouse-51"><span class="linenos"> 51</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">size</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="ClickHouse-52"><a href="#ClickHouse-52"><span class="linenos"> 52</span></a> <span class="p">),</span> +</span><span id="ClickHouse-53"><a href="#ClickHouse-53"><span class="linenos"> 53</span></a> <span class="s2">"HISTOGRAM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">(</span> +</span><span id="ClickHouse-54"><a href="#ClickHouse-54"><span class="linenos"> 54</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">bins</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="ClickHouse-55"><a href="#ClickHouse-55"><span class="linenos"> 55</span></a> <span class="p">),</span> +</span><span id="ClickHouse-56"><a href="#ClickHouse-56"><span class="linenos"> 56</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="ClickHouse-57"><a href="#ClickHouse-57"><span class="linenos"> 57</span></a> <span class="s2">"MATCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="ClickHouse-58"><a href="#ClickHouse-58"><span class="linenos"> 58</span></a> <span class="s2">"QUANTILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">,</span> <span class="n">quantile</span><span class="o">=</span><span class="n">params</span><span class="p">),</span> +</span><span id="ClickHouse-59"><a href="#ClickHouse-59"><span class="linenos"> 59</span></a> <span class="s2">"QUANTILES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> +</span><span id="ClickHouse-60"><a href="#ClickHouse-60"><span class="linenos"> 60</span></a> <span class="s2">"QUANTILEIF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> +</span><span id="ClickHouse-61"><a href="#ClickHouse-61"><span class="linenos"> 61</span></a> <span class="p">}</span> +</span><span id="ClickHouse-62"><a href="#ClickHouse-62"><span class="linenos"> 62</span></a> +</span><span id="ClickHouse-63"><a href="#ClickHouse-63"><span class="linenos"> 63</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="ClickHouse-64"><a href="#ClickHouse-64"><span class="linenos"> 64</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">)</span> +</span><span id="ClickHouse-65"><a href="#ClickHouse-65"><span class="linenos"> 65</span></a> +</span><span id="ClickHouse-66"><a href="#ClickHouse-66"><span class="linenos"> 66</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-67"><a href="#ClickHouse-67"><span class="linenos"> 67</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> +</span><span id="ClickHouse-68"><a href="#ClickHouse-68"><span class="linenos"> 68</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">)</span> +</span><span id="ClickHouse-69"><a href="#ClickHouse-69"><span class="linenos"> 69</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="ClickHouse-70"><a href="#ClickHouse-70"><span class="linenos"> 70</span></a> <span class="p">}</span> </span><span id="ClickHouse-71"><a href="#ClickHouse-71"><span class="linenos"> 71</span></a> -</span><span id="ClickHouse-72"><a href="#ClickHouse-72"><span class="linenos"> 72</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="ClickHouse-72"><a href="#ClickHouse-72"><span class="linenos"> 72</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">}</span> <span class="c1"># type: ignore</span> </span><span id="ClickHouse-73"><a href="#ClickHouse-73"><span class="linenos"> 73</span></a> -</span><span id="ClickHouse-74"><a href="#ClickHouse-74"><span class="linenos"> 74</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span> -</span><span id="ClickHouse-75"><a href="#ClickHouse-75"><span class="linenos"> 75</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="ClickHouse-76"><a href="#ClickHouse-76"><span class="linenos"> 76</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse-77"><a href="#ClickHouse-77"><span class="linenos"> 77</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse-78"><a href="#ClickHouse-78"><span class="linenos"> 78</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> -</span><span id="ClickHouse-79"><a href="#ClickHouse-79"><span class="linenos"> 79</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="ClickHouse-80"><a href="#ClickHouse-80"><span class="linenos"> 80</span></a> -</span><span id="ClickHouse-81"><a href="#ClickHouse-81"><span class="linenos"> 81</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> -</span><span id="ClickHouse-82"><a href="#ClickHouse-82"><span class="linenos"> 82</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="ClickHouse-83"><a href="#ClickHouse-83"><span class="linenos"> 83</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="ClickHouse-84"><a href="#ClickHouse-84"><span class="linenos"> 84</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> -</span><span id="ClickHouse-85"><a href="#ClickHouse-85"><span class="linenos"> 85</span></a> -</span><span id="ClickHouse-86"><a href="#ClickHouse-86"><span class="linenos"> 86</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">):</span> -</span><span id="ClickHouse-87"><a href="#ClickHouse-87"><span class="linenos"> 87</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse-88"><a href="#ClickHouse-88"><span class="linenos"> 88</span></a> -</span><span id="ClickHouse-89"><a href="#ClickHouse-89"><span class="linenos"> 89</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="ClickHouse-90"><a href="#ClickHouse-90"><span class="linenos"> 90</span></a> -</span><span id="ClickHouse-91"><a href="#ClickHouse-91"><span class="linenos"> 91</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse-92"><a href="#ClickHouse-92"><span class="linenos"> 92</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="ClickHouse-93"><a href="#ClickHouse-93"><span class="linenos"> 93</span></a> -</span><span id="ClickHouse-94"><a href="#ClickHouse-94"><span class="linenos"> 94</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> -</span><span id="ClickHouse-95"><a href="#ClickHouse-95"><span class="linenos"> 95</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse-96"><a href="#ClickHouse-96"><span class="linenos"> 96</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="ClickHouse-97"><a href="#ClickHouse-97"><span class="linenos"> 97</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="ClickHouse-98"><a href="#ClickHouse-98"><span class="linenos"> 98</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> -</span><span id="ClickHouse-99"><a href="#ClickHouse-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> -</span><span id="ClickHouse-100"><a href="#ClickHouse-100"><span class="linenos">100</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> -</span><span id="ClickHouse-101"><a href="#ClickHouse-101"><span class="linenos">101</span></a> <span class="c1"># WITH <expression> AS <identifier></span> -</span><span id="ClickHouse-102"><a href="#ClickHouse-102"><span class="linenos">102</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="ClickHouse-103"><a href="#ClickHouse-103"><span class="linenos">103</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> -</span><span id="ClickHouse-104"><a href="#ClickHouse-104"><span class="linenos">104</span></a> -</span><span id="ClickHouse-105"><a href="#ClickHouse-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="ClickHouse-106"><a href="#ClickHouse-106"><span class="linenos">106</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> -</span><span id="ClickHouse-107"><a href="#ClickHouse-107"><span class="linenos">107</span></a> -</span><span id="ClickHouse-108"><a href="#ClickHouse-108"><span class="linenos">108</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse-109"><a href="#ClickHouse-109"><span class="linenos">109</span></a> -</span><span id="ClickHouse-110"><a href="#ClickHouse-110"><span class="linenos">110</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="ClickHouse-111"><a href="#ClickHouse-111"><span class="linenos">111</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="ClickHouse-112"><a href="#ClickHouse-112"><span class="linenos">112</span></a> -</span><span id="ClickHouse-113"><a href="#ClickHouse-113"><span class="linenos">113</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-114"><a href="#ClickHouse-114"><span class="linenos">114</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse-115"><a href="#ClickHouse-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> -</span><span id="ClickHouse-116"><a href="#ClickHouse-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> -</span><span id="ClickHouse-117"><a href="#ClickHouse-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> -</span><span id="ClickHouse-118"><a href="#ClickHouse-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> -</span><span id="ClickHouse-119"><a href="#ClickHouse-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> -</span><span id="ClickHouse-120"><a href="#ClickHouse-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> -</span><span id="ClickHouse-121"><a href="#ClickHouse-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> -</span><span id="ClickHouse-122"><a href="#ClickHouse-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> -</span><span id="ClickHouse-123"><a href="#ClickHouse-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> -</span><span id="ClickHouse-124"><a href="#ClickHouse-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> -</span><span id="ClickHouse-125"><a href="#ClickHouse-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> -</span><span id="ClickHouse-126"><a href="#ClickHouse-126"><span class="linenos">126</span></a> <span class="p">}</span> -</span><span id="ClickHouse-127"><a href="#ClickHouse-127"><span class="linenos">127</span></a> -</span><span id="ClickHouse-128"><a href="#ClickHouse-128"><span class="linenos">128</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse-129"><a href="#ClickHouse-129"><span class="linenos">129</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse-130"><a href="#ClickHouse-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="ClickHouse-131"><a href="#ClickHouse-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExponentialTimeDecayedAvg</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"exponentialTimeDecayedAvg</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'decay'</span><span class="p">,</span><span class="w"> </span><span class="p">[</span><span class="s1">'this'</span><span class="p">,</span><span class="w"> </span><span class="s1">'time'</span><span class="p">])</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse-132"><a href="#ClickHouse-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> -</span><span id="ClickHouse-133"><a href="#ClickHouse-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"groupUniqArray</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse-134"><a href="#ClickHouse-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"histogram</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'bins'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse-135"><a href="#ClickHouse-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> -</span><span id="ClickHouse-136"><a href="#ClickHouse-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantile</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'quantile'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse-137"><a href="#ClickHouse-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantiles</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse-138"><a href="#ClickHouse-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantileIf</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse-139"><a href="#ClickHouse-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="ClickHouse-140"><a href="#ClickHouse-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> -</span><span id="ClickHouse-141"><a href="#ClickHouse-141"><span class="linenos">141</span></a> <span class="p">}</span> -</span><span id="ClickHouse-142"><a href="#ClickHouse-142"><span class="linenos">142</span></a> -</span><span id="ClickHouse-143"><a href="#ClickHouse-143"><span class="linenos">143</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="ClickHouse-144"><a href="#ClickHouse-144"><span class="linenos">144</span></a> -</span><span id="ClickHouse-145"><a href="#ClickHouse-145"><span class="linenos">145</span></a> <span class="k">def</span> <span class="nf">_param_args_sql</span><span class="p">(</span> -</span><span id="ClickHouse-146"><a href="#ClickHouse-146"><span class="linenos">146</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="ClickHouse-147"><a href="#ClickHouse-147"><span class="linenos">147</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> -</span><span id="ClickHouse-148"><a href="#ClickHouse-148"><span class="linenos">148</span></a> <span class="n">param_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> -</span><span id="ClickHouse-149"><a href="#ClickHouse-149"><span class="linenos">149</span></a> <span class="n">arg_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> -</span><span id="ClickHouse-150"><a href="#ClickHouse-150"><span class="linenos">150</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse-151"><a href="#ClickHouse-151"><span class="linenos">151</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> -</span><span id="ClickHouse-152"><a href="#ClickHouse-152"><span class="linenos">152</span></a> <span class="o">*</span><span class="p">(</span> -</span><span id="ClickHouse-153"><a href="#ClickHouse-153"><span class="linenos">153</span></a> <span class="n">arg</span> -</span><span id="ClickHouse-154"><a href="#ClickHouse-154"><span class="linenos">154</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">param_names</span><span class="p">)</span> -</span><span id="ClickHouse-155"><a href="#ClickHouse-155"><span class="linenos">155</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> -</span><span id="ClickHouse-156"><a href="#ClickHouse-156"><span class="linenos">156</span></a> <span class="p">)</span> -</span><span id="ClickHouse-157"><a href="#ClickHouse-157"><span class="linenos">157</span></a> <span class="p">)</span> -</span><span id="ClickHouse-158"><a href="#ClickHouse-158"><span class="linenos">158</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> -</span><span id="ClickHouse-159"><a href="#ClickHouse-159"><span class="linenos">159</span></a> <span class="o">*</span><span class="p">(</span> -</span><span id="ClickHouse-160"><a href="#ClickHouse-160"><span class="linenos">160</span></a> <span class="n">arg</span> -</span><span id="ClickHouse-161"><a href="#ClickHouse-161"><span class="linenos">161</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_names</span><span class="p">)</span> -</span><span id="ClickHouse-162"><a href="#ClickHouse-162"><span class="linenos">162</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> -</span><span id="ClickHouse-163"><a href="#ClickHouse-163"><span class="linenos">163</span></a> <span class="p">)</span> -</span><span id="ClickHouse-164"><a href="#ClickHouse-164"><span class="linenos">164</span></a> <span class="p">)</span> -</span><span id="ClickHouse-165"><a href="#ClickHouse-165"><span class="linenos">165</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="ClickHouse-166"><a href="#ClickHouse-166"><span class="linenos">166</span></a> -</span><span id="ClickHouse-167"><a href="#ClickHouse-167"><span class="linenos">167</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse-168"><a href="#ClickHouse-168"><span class="linenos">168</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="ClickHouse-169"><a href="#ClickHouse-169"><span class="linenos">169</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="ClickHouse-170"><a href="#ClickHouse-170"><span class="linenos">170</span></a> -</span><span id="ClickHouse-171"><a href="#ClickHouse-171"><span class="linenos">171</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="ClickHouse-74"><a href="#ClickHouse-74"><span class="linenos"> 74</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse-75"><a href="#ClickHouse-75"><span class="linenos"> 75</span></a> +</span><span id="ClickHouse-76"><a href="#ClickHouse-76"><span class="linenos"> 76</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="ClickHouse-77"><a href="#ClickHouse-77"><span class="linenos"> 77</span></a> +</span><span id="ClickHouse-78"><a href="#ClickHouse-78"><span class="linenos"> 78</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span> +</span><span id="ClickHouse-79"><a href="#ClickHouse-79"><span class="linenos"> 79</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse-80"><a href="#ClickHouse-80"><span class="linenos"> 80</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse-81"><a href="#ClickHouse-81"><span class="linenos"> 81</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse-82"><a href="#ClickHouse-82"><span class="linenos"> 82</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> +</span><span id="ClickHouse-83"><a href="#ClickHouse-83"><span class="linenos"> 83</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="ClickHouse-84"><a href="#ClickHouse-84"><span class="linenos"> 84</span></a> +</span><span id="ClickHouse-85"><a href="#ClickHouse-85"><span class="linenos"> 85</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> +</span><span id="ClickHouse-86"><a href="#ClickHouse-86"><span class="linenos"> 86</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="ClickHouse-87"><a href="#ClickHouse-87"><span class="linenos"> 87</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="ClickHouse-88"><a href="#ClickHouse-88"><span class="linenos"> 88</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> +</span><span id="ClickHouse-89"><a href="#ClickHouse-89"><span class="linenos"> 89</span></a> +</span><span id="ClickHouse-90"><a href="#ClickHouse-90"><span class="linenos"> 90</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">):</span> +</span><span id="ClickHouse-91"><a href="#ClickHouse-91"><span class="linenos"> 91</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse-92"><a href="#ClickHouse-92"><span class="linenos"> 92</span></a> +</span><span id="ClickHouse-93"><a href="#ClickHouse-93"><span class="linenos"> 93</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="ClickHouse-94"><a href="#ClickHouse-94"><span class="linenos"> 94</span></a> +</span><span id="ClickHouse-95"><a href="#ClickHouse-95"><span class="linenos"> 95</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse-96"><a href="#ClickHouse-96"><span class="linenos"> 96</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="ClickHouse-97"><a href="#ClickHouse-97"><span class="linenos"> 97</span></a> +</span><span id="ClickHouse-98"><a href="#ClickHouse-98"><span class="linenos"> 98</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> +</span><span id="ClickHouse-99"><a href="#ClickHouse-99"><span class="linenos"> 99</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse-100"><a href="#ClickHouse-100"><span class="linenos">100</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="ClickHouse-101"><a href="#ClickHouse-101"><span class="linenos">101</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="ClickHouse-102"><a href="#ClickHouse-102"><span class="linenos">102</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> +</span><span id="ClickHouse-103"><a href="#ClickHouse-103"><span class="linenos">103</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> +</span><span id="ClickHouse-104"><a href="#ClickHouse-104"><span class="linenos">104</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="ClickHouse-105"><a href="#ClickHouse-105"><span class="linenos">105</span></a> <span class="c1"># WITH <expression> AS <identifier></span> +</span><span id="ClickHouse-106"><a href="#ClickHouse-106"><span class="linenos">106</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="ClickHouse-107"><a href="#ClickHouse-107"><span class="linenos">107</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="ClickHouse-108"><a href="#ClickHouse-108"><span class="linenos">108</span></a> +</span><span id="ClickHouse-109"><a href="#ClickHouse-109"><span class="linenos">109</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="ClickHouse-110"><a href="#ClickHouse-110"><span class="linenos">110</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> +</span><span id="ClickHouse-111"><a href="#ClickHouse-111"><span class="linenos">111</span></a> +</span><span id="ClickHouse-112"><a href="#ClickHouse-112"><span class="linenos">112</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse-113"><a href="#ClickHouse-113"><span class="linenos">113</span></a> +</span><span id="ClickHouse-114"><a href="#ClickHouse-114"><span class="linenos">114</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="ClickHouse-115"><a href="#ClickHouse-115"><span class="linenos">115</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="ClickHouse-116"><a href="#ClickHouse-116"><span class="linenos">116</span></a> +</span><span id="ClickHouse-117"><a href="#ClickHouse-117"><span class="linenos">117</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-118"><a href="#ClickHouse-118"><span class="linenos">118</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse-119"><a href="#ClickHouse-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> +</span><span id="ClickHouse-120"><a href="#ClickHouse-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> +</span><span id="ClickHouse-121"><a href="#ClickHouse-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> +</span><span id="ClickHouse-122"><a href="#ClickHouse-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> +</span><span id="ClickHouse-123"><a href="#ClickHouse-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> +</span><span id="ClickHouse-124"><a href="#ClickHouse-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> +</span><span id="ClickHouse-125"><a href="#ClickHouse-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> +</span><span id="ClickHouse-126"><a href="#ClickHouse-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> +</span><span id="ClickHouse-127"><a href="#ClickHouse-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> +</span><span id="ClickHouse-128"><a href="#ClickHouse-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> +</span><span id="ClickHouse-129"><a href="#ClickHouse-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> +</span><span id="ClickHouse-130"><a href="#ClickHouse-130"><span class="linenos">130</span></a> <span class="p">}</span> +</span><span id="ClickHouse-131"><a href="#ClickHouse-131"><span class="linenos">131</span></a> +</span><span id="ClickHouse-132"><a href="#ClickHouse-132"><span class="linenos">132</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-133"><a href="#ClickHouse-133"><span class="linenos">133</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse-134"><a href="#ClickHouse-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> +</span><span id="ClickHouse-135"><a href="#ClickHouse-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExponentialTimeDecayedAvg</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"exponentialTimeDecayedAvg</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'decay'</span><span class="p">,</span><span class="w"> </span><span class="p">[</span><span class="s1">'this'</span><span class="p">,</span><span class="w"> </span><span class="s1">'time'</span><span class="p">])</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse-136"><a href="#ClickHouse-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> +</span><span id="ClickHouse-137"><a href="#ClickHouse-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"groupUniqArray</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse-138"><a href="#ClickHouse-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"histogram</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'bins'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse-139"><a href="#ClickHouse-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> +</span><span id="ClickHouse-140"><a href="#ClickHouse-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantile</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'quantile'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse-141"><a href="#ClickHouse-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantiles</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse-142"><a href="#ClickHouse-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantileIf</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse-143"><a href="#ClickHouse-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"match(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="ClickHouse-144"><a href="#ClickHouse-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="ClickHouse-145"><a href="#ClickHouse-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> +</span><span id="ClickHouse-146"><a href="#ClickHouse-146"><span class="linenos">146</span></a> <span class="p">}</span> +</span><span id="ClickHouse-147"><a href="#ClickHouse-147"><span class="linenos">147</span></a> +</span><span id="ClickHouse-148"><a href="#ClickHouse-148"><span class="linenos">148</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse-149"><a href="#ClickHouse-149"><span class="linenos">149</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse-150"><a href="#ClickHouse-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="ClickHouse-151"><a href="#ClickHouse-151"><span class="linenos">151</span></a> <span class="p">}</span> +</span><span id="ClickHouse-152"><a href="#ClickHouse-152"><span class="linenos">152</span></a> +</span><span id="ClickHouse-153"><a href="#ClickHouse-153"><span class="linenos">153</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse-154"><a href="#ClickHouse-154"><span class="linenos">154</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse-155"><a href="#ClickHouse-155"><span class="linenos">155</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="ClickHouse-156"><a href="#ClickHouse-156"><span class="linenos">156</span></a> +</span><span id="ClickHouse-157"><a href="#ClickHouse-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">_param_args_sql</span><span class="p">(</span> +</span><span id="ClickHouse-158"><a href="#ClickHouse-158"><span class="linenos">158</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="ClickHouse-159"><a href="#ClickHouse-159"><span class="linenos">159</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> +</span><span id="ClickHouse-160"><a href="#ClickHouse-160"><span class="linenos">160</span></a> <span class="n">param_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> +</span><span id="ClickHouse-161"><a href="#ClickHouse-161"><span class="linenos">161</span></a> <span class="n">arg_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> +</span><span id="ClickHouse-162"><a href="#ClickHouse-162"><span class="linenos">162</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse-163"><a href="#ClickHouse-163"><span class="linenos">163</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> +</span><span id="ClickHouse-164"><a href="#ClickHouse-164"><span class="linenos">164</span></a> <span class="o">*</span><span class="p">(</span> +</span><span id="ClickHouse-165"><a href="#ClickHouse-165"><span class="linenos">165</span></a> <span class="n">arg</span> +</span><span id="ClickHouse-166"><a href="#ClickHouse-166"><span class="linenos">166</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">param_names</span><span class="p">)</span> +</span><span id="ClickHouse-167"><a href="#ClickHouse-167"><span class="linenos">167</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> +</span><span id="ClickHouse-168"><a href="#ClickHouse-168"><span class="linenos">168</span></a> <span class="p">)</span> +</span><span id="ClickHouse-169"><a href="#ClickHouse-169"><span class="linenos">169</span></a> <span class="p">)</span> +</span><span id="ClickHouse-170"><a href="#ClickHouse-170"><span class="linenos">170</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> +</span><span id="ClickHouse-171"><a href="#ClickHouse-171"><span class="linenos">171</span></a> <span class="o">*</span><span class="p">(</span> +</span><span id="ClickHouse-172"><a href="#ClickHouse-172"><span class="linenos">172</span></a> <span class="n">arg</span> +</span><span id="ClickHouse-173"><a href="#ClickHouse-173"><span class="linenos">173</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_names</span><span class="p">)</span> +</span><span id="ClickHouse-174"><a href="#ClickHouse-174"><span class="linenos">174</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> +</span><span id="ClickHouse-175"><a href="#ClickHouse-175"><span class="linenos">175</span></a> <span class="p">)</span> +</span><span id="ClickHouse-176"><a href="#ClickHouse-176"><span class="linenos">176</span></a> <span class="p">)</span> +</span><span id="ClickHouse-177"><a href="#ClickHouse-177"><span class="linenos">177</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="ClickHouse-178"><a href="#ClickHouse-178"><span class="linenos">178</span></a> +</span><span id="ClickHouse-179"><a href="#ClickHouse-179"><span class="linenos">179</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse-180"><a href="#ClickHouse-180"><span class="linenos">180</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="ClickHouse-181"><a href="#ClickHouse-181"><span class="linenos">181</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="ClickHouse-182"><a href="#ClickHouse-182"><span class="linenos">182</span></a> +</span><span id="ClickHouse-183"><a href="#ClickHouse-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -505,65 +529,69 @@ </span><span id="ClickHouse.Parser-47"><a href="#ClickHouse.Parser-47"><span class="linenos"> 47</span></a> <span class="n">time</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> </span><span id="ClickHouse.Parser-48"><a href="#ClickHouse.Parser-48"><span class="linenos"> 48</span></a> <span class="n">decay</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> </span><span id="ClickHouse.Parser-49"><a href="#ClickHouse.Parser-49"><span class="linenos"> 49</span></a> <span class="p">),</span> -</span><span id="ClickHouse.Parser-50"><a href="#ClickHouse.Parser-50"><span class="linenos"> 50</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-51"><a href="#ClickHouse.Parser-51"><span class="linenos"> 51</span></a> <span class="s2">"HISTOGRAM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">(</span> -</span><span id="ClickHouse.Parser-52"><a href="#ClickHouse.Parser-52"><span class="linenos"> 52</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">bins</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-53"><a href="#ClickHouse.Parser-53"><span class="linenos"> 53</span></a> <span class="p">),</span> -</span><span id="ClickHouse.Parser-54"><a href="#ClickHouse.Parser-54"><span class="linenos"> 54</span></a> <span class="s2">"GROUPUNIQARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">(</span> -</span><span id="ClickHouse.Parser-55"><a href="#ClickHouse.Parser-55"><span class="linenos"> 55</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">size</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-56"><a href="#ClickHouse.Parser-56"><span class="linenos"> 56</span></a> <span class="p">),</span> -</span><span id="ClickHouse.Parser-57"><a href="#ClickHouse.Parser-57"><span class="linenos"> 57</span></a> <span class="s2">"QUANTILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">,</span> <span class="n">quantile</span><span class="o">=</span><span class="n">params</span><span class="p">),</span> -</span><span id="ClickHouse.Parser-58"><a href="#ClickHouse.Parser-58"><span class="linenos"> 58</span></a> <span class="s2">"QUANTILES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> -</span><span id="ClickHouse.Parser-59"><a href="#ClickHouse.Parser-59"><span class="linenos"> 59</span></a> <span class="s2">"QUANTILEIF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> -</span><span id="ClickHouse.Parser-60"><a href="#ClickHouse.Parser-60"><span class="linenos"> 60</span></a> <span class="p">}</span> -</span><span id="ClickHouse.Parser-61"><a href="#ClickHouse.Parser-61"><span class="linenos"> 61</span></a> -</span><span id="ClickHouse.Parser-62"><a href="#ClickHouse.Parser-62"><span class="linenos"> 62</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Parser-63"><a href="#ClickHouse.Parser-63"><span class="linenos"> 63</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> -</span><span id="ClickHouse.Parser-64"><a href="#ClickHouse.Parser-64"><span class="linenos"> 64</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-65"><a href="#ClickHouse.Parser-65"><span class="linenos"> 65</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="ClickHouse.Parser-66"><a href="#ClickHouse.Parser-66"><span class="linenos"> 66</span></a> <span class="p">}</span> -</span><span id="ClickHouse.Parser-67"><a href="#ClickHouse.Parser-67"><span class="linenos"> 67</span></a> -</span><span id="ClickHouse.Parser-68"><a href="#ClickHouse.Parser-68"><span class="linenos"> 68</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse.Parser-69"><a href="#ClickHouse.Parser-69"><span class="linenos"> 69</span></a> -</span><span id="ClickHouse.Parser-70"><a href="#ClickHouse.Parser-70"><span class="linenos"> 70</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse.Parser-50"><a href="#ClickHouse.Parser-50"><span class="linenos"> 50</span></a> <span class="s2">"GROUPUNIQARRAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-51"><a href="#ClickHouse.Parser-51"><span class="linenos"> 51</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">size</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-52"><a href="#ClickHouse.Parser-52"><span class="linenos"> 52</span></a> <span class="p">),</span> +</span><span id="ClickHouse.Parser-53"><a href="#ClickHouse.Parser-53"><span class="linenos"> 53</span></a> <span class="s2">"HISTOGRAM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-54"><a href="#ClickHouse.Parser-54"><span class="linenos"> 54</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">bins</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">params</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-55"><a href="#ClickHouse.Parser-55"><span class="linenos"> 55</span></a> <span class="p">),</span> +</span><span id="ClickHouse.Parser-56"><a href="#ClickHouse.Parser-56"><span class="linenos"> 56</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-57"><a href="#ClickHouse.Parser-57"><span class="linenos"> 57</span></a> <span class="s2">"MATCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-58"><a href="#ClickHouse.Parser-58"><span class="linenos"> 58</span></a> <span class="s2">"QUANTILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">,</span> <span class="n">quantile</span><span class="o">=</span><span class="n">params</span><span class="p">),</span> +</span><span id="ClickHouse.Parser-59"><a href="#ClickHouse.Parser-59"><span class="linenos"> 59</span></a> <span class="s2">"QUANTILES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> +</span><span id="ClickHouse.Parser-60"><a href="#ClickHouse.Parser-60"><span class="linenos"> 60</span></a> <span class="s2">"QUANTILEIF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">params</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">(</span><span class="n">parameters</span><span class="o">=</span><span class="n">params</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">),</span> +</span><span id="ClickHouse.Parser-61"><a href="#ClickHouse.Parser-61"><span class="linenos"> 61</span></a> <span class="p">}</span> +</span><span id="ClickHouse.Parser-62"><a href="#ClickHouse.Parser-62"><span class="linenos"> 62</span></a> +</span><span id="ClickHouse.Parser-63"><a href="#ClickHouse.Parser-63"><span class="linenos"> 63</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="ClickHouse.Parser-64"><a href="#ClickHouse.Parser-64"><span class="linenos"> 64</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-65"><a href="#ClickHouse.Parser-65"><span class="linenos"> 65</span></a> +</span><span id="ClickHouse.Parser-66"><a href="#ClickHouse.Parser-66"><span class="linenos"> 66</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Parser-67"><a href="#ClickHouse.Parser-67"><span class="linenos"> 67</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> +</span><span id="ClickHouse.Parser-68"><a href="#ClickHouse.Parser-68"><span class="linenos"> 68</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOBAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-69"><a href="#ClickHouse.Parser-69"><span class="linenos"> 69</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">is_global</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="ClickHouse.Parser-70"><a href="#ClickHouse.Parser-70"><span class="linenos"> 70</span></a> <span class="p">}</span> </span><span id="ClickHouse.Parser-71"><a href="#ClickHouse.Parser-71"><span class="linenos"> 71</span></a> -</span><span id="ClickHouse.Parser-72"><a href="#ClickHouse.Parser-72"><span class="linenos"> 72</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="ClickHouse.Parser-72"><a href="#ClickHouse.Parser-72"><span class="linenos"> 72</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">}</span> <span class="c1"># type: ignore</span> </span><span id="ClickHouse.Parser-73"><a href="#ClickHouse.Parser-73"><span class="linenos"> 73</span></a> -</span><span id="ClickHouse.Parser-74"><a href="#ClickHouse.Parser-74"><span class="linenos"> 74</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span> -</span><span id="ClickHouse.Parser-75"><a href="#ClickHouse.Parser-75"><span class="linenos"> 75</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="ClickHouse.Parser-76"><a href="#ClickHouse.Parser-76"><span class="linenos"> 76</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-77"><a href="#ClickHouse.Parser-77"><span class="linenos"> 77</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-78"><a href="#ClickHouse.Parser-78"><span class="linenos"> 78</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-79"><a href="#ClickHouse.Parser-79"><span class="linenos"> 79</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="ClickHouse.Parser-80"><a href="#ClickHouse.Parser-80"><span class="linenos"> 80</span></a> -</span><span id="ClickHouse.Parser-81"><a href="#ClickHouse.Parser-81"><span class="linenos"> 81</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> -</span><span id="ClickHouse.Parser-82"><a href="#ClickHouse.Parser-82"><span class="linenos"> 82</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="ClickHouse.Parser-83"><a href="#ClickHouse.Parser-83"><span class="linenos"> 83</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="ClickHouse.Parser-84"><a href="#ClickHouse.Parser-84"><span class="linenos"> 84</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-85"><a href="#ClickHouse.Parser-85"><span class="linenos"> 85</span></a> -</span><span id="ClickHouse.Parser-86"><a href="#ClickHouse.Parser-86"><span class="linenos"> 86</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">):</span> -</span><span id="ClickHouse.Parser-87"><a href="#ClickHouse.Parser-87"><span class="linenos"> 87</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-88"><a href="#ClickHouse.Parser-88"><span class="linenos"> 88</span></a> -</span><span id="ClickHouse.Parser-89"><a href="#ClickHouse.Parser-89"><span class="linenos"> 89</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="ClickHouse.Parser-90"><a href="#ClickHouse.Parser-90"><span class="linenos"> 90</span></a> -</span><span id="ClickHouse.Parser-91"><a href="#ClickHouse.Parser-91"><span class="linenos"> 91</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-92"><a href="#ClickHouse.Parser-92"><span class="linenos"> 92</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-93"><a href="#ClickHouse.Parser-93"><span class="linenos"> 93</span></a> -</span><span id="ClickHouse.Parser-94"><a href="#ClickHouse.Parser-94"><span class="linenos"> 94</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> -</span><span id="ClickHouse.Parser-95"><a href="#ClickHouse.Parser-95"><span class="linenos"> 95</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-96"><a href="#ClickHouse.Parser-96"><span class="linenos"> 96</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="ClickHouse.Parser-97"><a href="#ClickHouse.Parser-97"><span class="linenos"> 97</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-98"><a href="#ClickHouse.Parser-98"><span class="linenos"> 98</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> -</span><span id="ClickHouse.Parser-99"><a href="#ClickHouse.Parser-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> -</span><span id="ClickHouse.Parser-100"><a href="#ClickHouse.Parser-100"><span class="linenos">100</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> -</span><span id="ClickHouse.Parser-101"><a href="#ClickHouse.Parser-101"><span class="linenos">101</span></a> <span class="c1"># WITH <expression> AS <identifier></span> -</span><span id="ClickHouse.Parser-102"><a href="#ClickHouse.Parser-102"><span class="linenos">102</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-103"><a href="#ClickHouse.Parser-103"><span class="linenos">103</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> -</span><span id="ClickHouse.Parser-104"><a href="#ClickHouse.Parser-104"><span class="linenos">104</span></a> -</span><span id="ClickHouse.Parser-105"><a href="#ClickHouse.Parser-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="ClickHouse.Parser-106"><a href="#ClickHouse.Parser-106"><span class="linenos">106</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> -</span><span id="ClickHouse.Parser-107"><a href="#ClickHouse.Parser-107"><span class="linenos">107</span></a> -</span><span id="ClickHouse.Parser-108"><a href="#ClickHouse.Parser-108"><span class="linenos">108</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-74"><a href="#ClickHouse.Parser-74"><span class="linenos"> 74</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">}</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse.Parser-75"><a href="#ClickHouse.Parser-75"><span class="linenos"> 75</span></a> +</span><span id="ClickHouse.Parser-76"><a href="#ClickHouse.Parser-76"><span class="linenos"> 76</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="ClickHouse.Parser-77"><a href="#ClickHouse.Parser-77"><span class="linenos"> 77</span></a> +</span><span id="ClickHouse.Parser-78"><a href="#ClickHouse.Parser-78"><span class="linenos"> 78</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-79"><a href="#ClickHouse.Parser-79"><span class="linenos"> 79</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">is_global</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse.Parser-80"><a href="#ClickHouse.Parser-80"><span class="linenos"> 80</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-81"><a href="#ClickHouse.Parser-81"><span class="linenos"> 81</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-82"><a href="#ClickHouse.Parser-82"><span class="linenos"> 82</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">,</span> <span class="n">is_global</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-83"><a href="#ClickHouse.Parser-83"><span class="linenos"> 83</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="ClickHouse.Parser-84"><a href="#ClickHouse.Parser-84"><span class="linenos"> 84</span></a> +</span><span id="ClickHouse.Parser-85"><a href="#ClickHouse.Parser-85"><span class="linenos"> 85</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> +</span><span id="ClickHouse.Parser-86"><a href="#ClickHouse.Parser-86"><span class="linenos"> 86</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="ClickHouse.Parser-87"><a href="#ClickHouse.Parser-87"><span class="linenos"> 87</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="ClickHouse.Parser-88"><a href="#ClickHouse.Parser-88"><span class="linenos"> 88</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-89"><a href="#ClickHouse.Parser-89"><span class="linenos"> 89</span></a> +</span><span id="ClickHouse.Parser-90"><a href="#ClickHouse.Parser-90"><span class="linenos"> 90</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FINAL</span><span class="p">):</span> +</span><span id="ClickHouse.Parser-91"><a href="#ClickHouse.Parser-91"><span class="linenos"> 91</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-92"><a href="#ClickHouse.Parser-92"><span class="linenos"> 92</span></a> +</span><span id="ClickHouse.Parser-93"><a href="#ClickHouse.Parser-93"><span class="linenos"> 93</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="ClickHouse.Parser-94"><a href="#ClickHouse.Parser-94"><span class="linenos"> 94</span></a> +</span><span id="ClickHouse.Parser-95"><a href="#ClickHouse.Parser-95"><span class="linenos"> 95</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-96"><a href="#ClickHouse.Parser-96"><span class="linenos"> 96</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(</span><span class="n">haystack_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-97"><a href="#ClickHouse.Parser-97"><span class="linenos"> 97</span></a> +</span><span id="ClickHouse.Parser-98"><a href="#ClickHouse.Parser-98"><span class="linenos"> 98</span></a> <span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/with/</span> +</span><span id="ClickHouse.Parser-99"><a href="#ClickHouse.Parser-99"><span class="linenos"> 99</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-100"><a href="#ClickHouse.Parser-100"><span class="linenos">100</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="ClickHouse.Parser-101"><a href="#ClickHouse.Parser-101"><span class="linenos">101</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-102"><a href="#ClickHouse.Parser-102"><span class="linenos">102</span></a> <span class="c1"># WITH <identifier> AS <subquery expression></span> +</span><span id="ClickHouse.Parser-103"><a href="#ClickHouse.Parser-103"><span class="linenos">103</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">()</span> +</span><span id="ClickHouse.Parser-104"><a href="#ClickHouse.Parser-104"><span class="linenos">104</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="ClickHouse.Parser-105"><a href="#ClickHouse.Parser-105"><span class="linenos">105</span></a> <span class="c1"># WITH <expression> AS <identifier></span> +</span><span id="ClickHouse.Parser-106"><a href="#ClickHouse.Parser-106"><span class="linenos">106</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-107"><a href="#ClickHouse.Parser-107"><span class="linenos">107</span></a> <span class="n">statement</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="ClickHouse.Parser-108"><a href="#ClickHouse.Parser-108"><span class="linenos">108</span></a> +</span><span id="ClickHouse.Parser-109"><a href="#ClickHouse.Parser-109"><span class="linenos">109</span></a> <span class="k">if</span> <span class="n">statement</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="ClickHouse.Parser-110"><a href="#ClickHouse.Parser-110"><span class="linenos">110</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> +</span><span id="ClickHouse.Parser-111"><a href="#ClickHouse.Parser-111"><span class="linenos">111</span></a> +</span><span id="ClickHouse.Parser-112"><a href="#ClickHouse.Parser-112"><span class="linenos">112</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">statement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">statement</span> <span class="ow">and</span> <span class="n">statement</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span></pre></div> @@ -620,68 +648,76 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#ClickHouse.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator-110"><a href="#ClickHouse.Generator-110"><span class="linenos">110</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="ClickHouse.Generator-111"><a href="#ClickHouse.Generator-111"><span class="linenos">111</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="ClickHouse.Generator-112"><a href="#ClickHouse.Generator-112"><span class="linenos">112</span></a> -</span><span id="ClickHouse.Generator-113"><a href="#ClickHouse.Generator-113"><span class="linenos">113</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Generator-114"><a href="#ClickHouse.Generator-114"><span class="linenos">114</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse.Generator-115"><a href="#ClickHouse.Generator-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-116"><a href="#ClickHouse.Generator-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-117"><a href="#ClickHouse.Generator-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-118"><a href="#ClickHouse.Generator-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-119"><a href="#ClickHouse.Generator-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-120"><a href="#ClickHouse.Generator-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-121"><a href="#ClickHouse.Generator-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-122"><a href="#ClickHouse.Generator-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-123"><a href="#ClickHouse.Generator-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-124"><a href="#ClickHouse.Generator-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-125"><a href="#ClickHouse.Generator-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-126"><a href="#ClickHouse.Generator-126"><span class="linenos">126</span></a> <span class="p">}</span> -</span><span id="ClickHouse.Generator-127"><a href="#ClickHouse.Generator-127"><span class="linenos">127</span></a> -</span><span id="ClickHouse.Generator-128"><a href="#ClickHouse.Generator-128"><span class="linenos">128</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ClickHouse.Generator-129"><a href="#ClickHouse.Generator-129"><span class="linenos">129</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="ClickHouse.Generator-130"><a href="#ClickHouse.Generator-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-131"><a href="#ClickHouse.Generator-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExponentialTimeDecayedAvg</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"exponentialTimeDecayedAvg</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'decay'</span><span class="p">,</span><span class="w"> </span><span class="p">[</span><span class="s1">'this'</span><span class="p">,</span><span class="w"> </span><span class="s1">'time'</span><span class="p">])</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-132"><a href="#ClickHouse.Generator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-133"><a href="#ClickHouse.Generator-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"groupUniqArray</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-134"><a href="#ClickHouse.Generator-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"histogram</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'bins'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-135"><a href="#ClickHouse.Generator-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> -</span><span id="ClickHouse.Generator-136"><a href="#ClickHouse.Generator-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantile</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'quantile'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-137"><a href="#ClickHouse.Generator-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantiles</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-138"><a href="#ClickHouse.Generator-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantileIf</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-139"><a href="#ClickHouse.Generator-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-140"><a href="#ClickHouse.Generator-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> -</span><span id="ClickHouse.Generator-141"><a href="#ClickHouse.Generator-141"><span class="linenos">141</span></a> <span class="p">}</span> -</span><span id="ClickHouse.Generator-142"><a href="#ClickHouse.Generator-142"><span class="linenos">142</span></a> -</span><span id="ClickHouse.Generator-143"><a href="#ClickHouse.Generator-143"><span class="linenos">143</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="ClickHouse.Generator-144"><a href="#ClickHouse.Generator-144"><span class="linenos">144</span></a> -</span><span id="ClickHouse.Generator-145"><a href="#ClickHouse.Generator-145"><span class="linenos">145</span></a> <span class="k">def</span> <span class="nf">_param_args_sql</span><span class="p">(</span> -</span><span id="ClickHouse.Generator-146"><a href="#ClickHouse.Generator-146"><span class="linenos">146</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-147"><a href="#ClickHouse.Generator-147"><span class="linenos">147</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> -</span><span id="ClickHouse.Generator-148"><a href="#ClickHouse.Generator-148"><span class="linenos">148</span></a> <span class="n">param_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> -</span><span id="ClickHouse.Generator-149"><a href="#ClickHouse.Generator-149"><span class="linenos">149</span></a> <span class="n">arg_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> -</span><span id="ClickHouse.Generator-150"><a href="#ClickHouse.Generator-150"><span class="linenos">150</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse.Generator-151"><a href="#ClickHouse.Generator-151"><span class="linenos">151</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> -</span><span id="ClickHouse.Generator-152"><a href="#ClickHouse.Generator-152"><span class="linenos">152</span></a> <span class="o">*</span><span class="p">(</span> -</span><span id="ClickHouse.Generator-153"><a href="#ClickHouse.Generator-153"><span class="linenos">153</span></a> <span class="n">arg</span> -</span><span id="ClickHouse.Generator-154"><a href="#ClickHouse.Generator-154"><span class="linenos">154</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">param_names</span><span class="p">)</span> -</span><span id="ClickHouse.Generator-155"><a href="#ClickHouse.Generator-155"><span class="linenos">155</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> -</span><span id="ClickHouse.Generator-156"><a href="#ClickHouse.Generator-156"><span class="linenos">156</span></a> <span class="p">)</span> -</span><span id="ClickHouse.Generator-157"><a href="#ClickHouse.Generator-157"><span class="linenos">157</span></a> <span class="p">)</span> -</span><span id="ClickHouse.Generator-158"><a href="#ClickHouse.Generator-158"><span class="linenos">158</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> -</span><span id="ClickHouse.Generator-159"><a href="#ClickHouse.Generator-159"><span class="linenos">159</span></a> <span class="o">*</span><span class="p">(</span> -</span><span id="ClickHouse.Generator-160"><a href="#ClickHouse.Generator-160"><span class="linenos">160</span></a> <span class="n">arg</span> -</span><span id="ClickHouse.Generator-161"><a href="#ClickHouse.Generator-161"><span class="linenos">161</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_names</span><span class="p">)</span> -</span><span id="ClickHouse.Generator-162"><a href="#ClickHouse.Generator-162"><span class="linenos">162</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> -</span><span id="ClickHouse.Generator-163"><a href="#ClickHouse.Generator-163"><span class="linenos">163</span></a> <span class="p">)</span> -</span><span id="ClickHouse.Generator-164"><a href="#ClickHouse.Generator-164"><span class="linenos">164</span></a> <span class="p">)</span> -</span><span id="ClickHouse.Generator-165"><a href="#ClickHouse.Generator-165"><span class="linenos">165</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="ClickHouse.Generator-166"><a href="#ClickHouse.Generator-166"><span class="linenos">166</span></a> -</span><span id="ClickHouse.Generator-167"><a href="#ClickHouse.Generator-167"><span class="linenos">167</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse.Generator-168"><a href="#ClickHouse.Generator-168"><span class="linenos">168</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="ClickHouse.Generator-169"><a href="#ClickHouse.Generator-169"><span class="linenos">169</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="ClickHouse.Generator-170"><a href="#ClickHouse.Generator-170"><span class="linenos">170</span></a> -</span><span id="ClickHouse.Generator-171"><a href="#ClickHouse.Generator-171"><span class="linenos">171</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator-114"><a href="#ClickHouse.Generator-114"><span class="linenos">114</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="ClickHouse.Generator-115"><a href="#ClickHouse.Generator-115"><span class="linenos">115</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="ClickHouse.Generator-116"><a href="#ClickHouse.Generator-116"><span class="linenos">116</span></a> +</span><span id="ClickHouse.Generator-117"><a href="#ClickHouse.Generator-117"><span class="linenos">117</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Generator-118"><a href="#ClickHouse.Generator-118"><span class="linenos">118</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse.Generator-119"><a href="#ClickHouse.Generator-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">:</span> <span class="s2">"Nullable"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-120"><a href="#ClickHouse.Generator-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DateTime64"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-121"><a href="#ClickHouse.Generator-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> <span class="s2">"Map"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-122"><a href="#ClickHouse.Generator-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> <span class="s2">"Array"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-123"><a href="#ClickHouse.Generator-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"Tuple"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-124"><a href="#ClickHouse.Generator-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"Int8"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-125"><a href="#ClickHouse.Generator-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"Int16"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-126"><a href="#ClickHouse.Generator-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"Int32"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-127"><a href="#ClickHouse.Generator-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"Int64"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-128"><a href="#ClickHouse.Generator-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"Float32"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-129"><a href="#ClickHouse.Generator-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"Float64"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-130"><a href="#ClickHouse.Generator-130"><span class="linenos">130</span></a> <span class="p">}</span> +</span><span id="ClickHouse.Generator-131"><a href="#ClickHouse.Generator-131"><span class="linenos">131</span></a> +</span><span id="ClickHouse.Generator-132"><a href="#ClickHouse.Generator-132"><span class="linenos">132</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Generator-133"><a href="#ClickHouse.Generator-133"><span class="linenos">133</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse.Generator-134"><a href="#ClickHouse.Generator-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-135"><a href="#ClickHouse.Generator-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExponentialTimeDecayedAvg</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"exponentialTimeDecayedAvg</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'decay'</span><span class="p">,</span><span class="w"> </span><span class="p">[</span><span class="s1">'this'</span><span class="p">,</span><span class="w"> </span><span class="s1">'time'</span><span class="p">])</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-136"><a href="#ClickHouse.Generator-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Final</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> FINAL"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-137"><a href="#ClickHouse.Generator-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupUniqArray</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"groupUniqArray</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-138"><a href="#ClickHouse.Generator-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Histogram</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"histogram</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'bins'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-139"><a href="#ClickHouse.Generator-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> +</span><span id="ClickHouse.Generator-140"><a href="#ClickHouse.Generator-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantile</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'quantile'</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-141"><a href="#ClickHouse.Generator-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantiles</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantiles</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-142"><a href="#ClickHouse.Generator-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">QuantileIf</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"quantileIf</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_param_args_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'parameters'</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-143"><a href="#ClickHouse.Generator-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"match(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-144"><a href="#ClickHouse.Generator-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"position(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'substr'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'position'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-145"><a href="#ClickHouse.Generator-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">_lower_func</span><span class="p">(</span><span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)),</span> +</span><span id="ClickHouse.Generator-146"><a href="#ClickHouse.Generator-146"><span class="linenos">146</span></a> <span class="p">}</span> +</span><span id="ClickHouse.Generator-147"><a href="#ClickHouse.Generator-147"><span class="linenos">147</span></a> +</span><span id="ClickHouse.Generator-148"><a href="#ClickHouse.Generator-148"><span class="linenos">148</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ClickHouse.Generator-149"><a href="#ClickHouse.Generator-149"><span class="linenos">149</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="ClickHouse.Generator-150"><a href="#ClickHouse.Generator-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-151"><a href="#ClickHouse.Generator-151"><span class="linenos">151</span></a> <span class="p">}</span> +</span><span id="ClickHouse.Generator-152"><a href="#ClickHouse.Generator-152"><span class="linenos">152</span></a> +</span><span id="ClickHouse.Generator-153"><a href="#ClickHouse.Generator-153"><span class="linenos">153</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse.Generator-154"><a href="#ClickHouse.Generator-154"><span class="linenos">154</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="ClickHouse.Generator-155"><a href="#ClickHouse.Generator-155"><span class="linenos">155</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="ClickHouse.Generator-156"><a href="#ClickHouse.Generator-156"><span class="linenos">156</span></a> +</span><span id="ClickHouse.Generator-157"><a href="#ClickHouse.Generator-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">_param_args_sql</span><span class="p">(</span> +</span><span id="ClickHouse.Generator-158"><a href="#ClickHouse.Generator-158"><span class="linenos">158</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-159"><a href="#ClickHouse.Generator-159"><span class="linenos">159</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> +</span><span id="ClickHouse.Generator-160"><a href="#ClickHouse.Generator-160"><span class="linenos">160</span></a> <span class="n">param_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> +</span><span id="ClickHouse.Generator-161"><a href="#ClickHouse.Generator-161"><span class="linenos">161</span></a> <span class="n">arg_names</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> +</span><span id="ClickHouse.Generator-162"><a href="#ClickHouse.Generator-162"><span class="linenos">162</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse.Generator-163"><a href="#ClickHouse.Generator-163"><span class="linenos">163</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> +</span><span id="ClickHouse.Generator-164"><a href="#ClickHouse.Generator-164"><span class="linenos">164</span></a> <span class="o">*</span><span class="p">(</span> +</span><span id="ClickHouse.Generator-165"><a href="#ClickHouse.Generator-165"><span class="linenos">165</span></a> <span class="n">arg</span> +</span><span id="ClickHouse.Generator-166"><a href="#ClickHouse.Generator-166"><span class="linenos">166</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">param_names</span><span class="p">)</span> +</span><span id="ClickHouse.Generator-167"><a href="#ClickHouse.Generator-167"><span class="linenos">167</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> +</span><span id="ClickHouse.Generator-168"><a href="#ClickHouse.Generator-168"><span class="linenos">168</span></a> <span class="p">)</span> +</span><span id="ClickHouse.Generator-169"><a href="#ClickHouse.Generator-169"><span class="linenos">169</span></a> <span class="p">)</span> +</span><span id="ClickHouse.Generator-170"><a href="#ClickHouse.Generator-170"><span class="linenos">170</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span> +</span><span id="ClickHouse.Generator-171"><a href="#ClickHouse.Generator-171"><span class="linenos">171</span></a> <span class="o">*</span><span class="p">(</span> +</span><span id="ClickHouse.Generator-172"><a href="#ClickHouse.Generator-172"><span class="linenos">172</span></a> <span class="n">arg</span> +</span><span id="ClickHouse.Generator-173"><a href="#ClickHouse.Generator-173"><span class="linenos">173</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_names</span><span class="p">)</span> +</span><span id="ClickHouse.Generator-174"><a href="#ClickHouse.Generator-174"><span class="linenos">174</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">))</span> +</span><span id="ClickHouse.Generator-175"><a href="#ClickHouse.Generator-175"><span class="linenos">175</span></a> <span class="p">)</span> +</span><span id="ClickHouse.Generator-176"><a href="#ClickHouse.Generator-176"><span class="linenos">176</span></a> <span class="p">)</span> +</span><span id="ClickHouse.Generator-177"><a href="#ClickHouse.Generator-177"><span class="linenos">177</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">params</span><span class="si">}</span><span class="s2">)(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="ClickHouse.Generator-178"><a href="#ClickHouse.Generator-178"><span class="linenos">178</span></a> +</span><span id="ClickHouse.Generator-179"><a href="#ClickHouse.Generator-179"><span class="linenos">179</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse.Generator-180"><a href="#ClickHouse.Generator-180"><span class="linenos">180</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="ClickHouse.Generator-181"><a href="#ClickHouse.Generator-181"><span class="linenos">181</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="ClickHouse.Generator-182"><a href="#ClickHouse.Generator-182"><span class="linenos">182</span></a> +</span><span id="ClickHouse.Generator-183"><a href="#ClickHouse.Generator-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -740,11 +776,11 @@ Default: True</li> </div> <a class="headerlink" href="#ClickHouse.Generator.cte_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator.cte_sql-167"><a href="#ClickHouse.Generator.cte_sql-167"><span class="linenos">167</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ClickHouse.Generator.cte_sql-168"><a href="#ClickHouse.Generator.cte_sql-168"><span class="linenos">168</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="ClickHouse.Generator.cte_sql-169"><a href="#ClickHouse.Generator.cte_sql-169"><span class="linenos">169</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="ClickHouse.Generator.cte_sql-170"><a href="#ClickHouse.Generator.cte_sql-170"><span class="linenos">170</span></a> -</span><span id="ClickHouse.Generator.cte_sql-171"><a href="#ClickHouse.Generator.cte_sql-171"><span class="linenos">171</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ClickHouse.Generator.cte_sql-179"><a href="#ClickHouse.Generator.cte_sql-179"><span class="linenos">179</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ClickHouse.Generator.cte_sql-180"><a href="#ClickHouse.Generator.cte_sql-180"><span class="linenos">180</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="ClickHouse.Generator.cte_sql-181"><a href="#ClickHouse.Generator.cte_sql-181"><span class="linenos">181</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="ClickHouse.Generator.cte_sql-182"><a href="#ClickHouse.Generator.cte_sql-182"><span class="linenos">182</span></a> +</span><span id="ClickHouse.Generator.cte_sql-183"><a href="#ClickHouse.Generator.cte_sql-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cte_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -787,6 +823,7 @@ Default: True</li> <dd id="ClickHouse.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="ClickHouse.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="ClickHouse.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="ClickHouse.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="ClickHouse.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd> <dd id="ClickHouse.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="ClickHouse.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> @@ -798,6 +835,7 @@ Default: True</li> <dd id="ClickHouse.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="ClickHouse.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="ClickHouse.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="ClickHouse.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="ClickHouse.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="ClickHouse.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="ClickHouse.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -823,6 +861,7 @@ Default: True</li> <dd id="ClickHouse.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="ClickHouse.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="ClickHouse.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="ClickHouse.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="ClickHouse.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="ClickHouse.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="ClickHouse.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> diff --git a/docs/sqlglot/dialects/databricks.html b/docs/sqlglot/dialects/databricks.html index a7c10e6..c6b2049 100644 --- a/docs/sqlglot/dialects/databricks.html +++ b/docs/sqlglot/dialects/databricks.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.databricks API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -88,31 +88,37 @@ </span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> </span><span id="L-10"><a href="#L-10"><span class="linenos">10</span></a><span class="k">class</span> <span class="nc">Databricks</span><span class="p">(</span><span class="n">Spark</span><span class="p">):</span> </span><span id="L-11"><a href="#L-11"><span class="linenos">11</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos">12</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos">13</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos">14</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos">15</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos">16</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">),</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos">17</span></a> <span class="p">}</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos">18</span></a> -</span><span id="L-19"><a href="#L-19"><span class="linenos">19</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos">12</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos">13</span></a> +</span><span id="L-14"><a href="#L-14"><span class="linenos">14</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos">15</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos">16</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos">17</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos">18</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">),</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos">19</span></a> <span class="p">}</span> </span><span id="L-20"><a href="#L-20"><span class="linenos">20</span></a> -</span><span id="L-21"><a href="#L-21"><span class="linenos">21</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos">22</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos">23</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos">24</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos">26</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos">27</span></a> <span class="p">}</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos">28</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="c1"># Remove the ELIMINATE_QUALIFY transformation</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos">29</span></a> -</span><span id="L-30"><a href="#L-30"><span class="linenos">30</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos">31</span></a> -</span><span id="L-32"><a href="#L-32"><span class="linenos">32</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos">34</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos">36</span></a> <span class="p">}</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos">21</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos">22</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">,</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos">23</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">,</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos">24</span></a> <span class="p">}</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a> +</span><span id="L-26"><a href="#L-26"><span class="linenos">26</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos">27</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos">28</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos">29</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos">30</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos">31</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">":"</span><span class="p">),</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos">32</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a> <span class="p">}</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos">34</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="c1"># Remove the ELIMINATE_QUALIFY transformation</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span></a> +</span><span id="L-36"><a href="#L-36"><span class="linenos">36</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos">37</span></a> +</span><span id="L-38"><a href="#L-38"><span class="linenos">38</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos">39</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos">40</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos">41</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos">42</span></a> <span class="p">}</span> </span></pre></div> @@ -130,31 +136,37 @@ <a class="headerlink" href="#Databricks"></a> <div class="pdoc-code codehilite"><pre><span></span><span id="Databricks-11"><a href="#Databricks-11"><span class="linenos">11</span></a><span class="k">class</span> <span class="nc">Databricks</span><span class="p">(</span><span class="n">Spark</span><span class="p">):</span> </span><span id="Databricks-12"><a href="#Databricks-12"><span class="linenos">12</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Databricks-13"><a href="#Databricks-13"><span class="linenos">13</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Databricks-14"><a href="#Databricks-14"><span class="linenos">14</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="Databricks-15"><a href="#Databricks-15"><span class="linenos">15</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="Databricks-16"><a href="#Databricks-16"><span class="linenos">16</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="Databricks-17"><a href="#Databricks-17"><span class="linenos">17</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">),</span> -</span><span id="Databricks-18"><a href="#Databricks-18"><span class="linenos">18</span></a> <span class="p">}</span> -</span><span id="Databricks-19"><a href="#Databricks-19"><span class="linenos">19</span></a> -</span><span id="Databricks-20"><a href="#Databricks-20"><span class="linenos">20</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Databricks-13"><a href="#Databricks-13"><span class="linenos">13</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Databricks-14"><a href="#Databricks-14"><span class="linenos">14</span></a> +</span><span id="Databricks-15"><a href="#Databricks-15"><span class="linenos">15</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Databricks-16"><a href="#Databricks-16"><span class="linenos">16</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="Databricks-17"><a href="#Databricks-17"><span class="linenos">17</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="Databricks-18"><a href="#Databricks-18"><span class="linenos">18</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="Databricks-19"><a href="#Databricks-19"><span class="linenos">19</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">),</span> +</span><span id="Databricks-20"><a href="#Databricks-20"><span class="linenos">20</span></a> <span class="p">}</span> </span><span id="Databricks-21"><a href="#Databricks-21"><span class="linenos">21</span></a> -</span><span id="Databricks-22"><a href="#Databricks-22"><span class="linenos">22</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Databricks-23"><a href="#Databricks-23"><span class="linenos">23</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Databricks-24"><a href="#Databricks-24"><span class="linenos">24</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Databricks-25"><a href="#Databricks-25"><span class="linenos">25</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="Databricks-26"><a href="#Databricks-26"><span class="linenos">26</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="Databricks-27"><a href="#Databricks-27"><span class="linenos">27</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Databricks-28"><a href="#Databricks-28"><span class="linenos">28</span></a> <span class="p">}</span> -</span><span id="Databricks-29"><a href="#Databricks-29"><span class="linenos">29</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="c1"># Remove the ELIMINATE_QUALIFY transformation</span> -</span><span id="Databricks-30"><a href="#Databricks-30"><span class="linenos">30</span></a> -</span><span id="Databricks-31"><a href="#Databricks-31"><span class="linenos">31</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="Databricks-32"><a href="#Databricks-32"><span class="linenos">32</span></a> -</span><span id="Databricks-33"><a href="#Databricks-33"><span class="linenos">33</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Databricks-34"><a href="#Databricks-34"><span class="linenos">34</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Databricks-35"><a href="#Databricks-35"><span class="linenos">35</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> -</span><span id="Databricks-36"><a href="#Databricks-36"><span class="linenos">36</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> -</span><span id="Databricks-37"><a href="#Databricks-37"><span class="linenos">37</span></a> <span class="p">}</span> +</span><span id="Databricks-22"><a href="#Databricks-22"><span class="linenos">22</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Databricks-23"><a href="#Databricks-23"><span class="linenos">23</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">,</span> +</span><span id="Databricks-24"><a href="#Databricks-24"><span class="linenos">24</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">,</span> +</span><span id="Databricks-25"><a href="#Databricks-25"><span class="linenos">25</span></a> <span class="p">}</span> +</span><span id="Databricks-26"><a href="#Databricks-26"><span class="linenos">26</span></a> +</span><span id="Databricks-27"><a href="#Databricks-27"><span class="linenos">27</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Databricks-28"><a href="#Databricks-28"><span class="linenos">28</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Databricks-29"><a href="#Databricks-29"><span class="linenos">29</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Databricks-30"><a href="#Databricks-30"><span class="linenos">30</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="Databricks-31"><a href="#Databricks-31"><span class="linenos">31</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="Databricks-32"><a href="#Databricks-32"><span class="linenos">32</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">":"</span><span class="p">),</span> +</span><span id="Databricks-33"><a href="#Databricks-33"><span class="linenos">33</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Databricks-34"><a href="#Databricks-34"><span class="linenos">34</span></a> <span class="p">}</span> +</span><span id="Databricks-35"><a href="#Databricks-35"><span class="linenos">35</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="c1"># Remove the ELIMINATE_QUALIFY transformation</span> +</span><span id="Databricks-36"><a href="#Databricks-36"><span class="linenos">36</span></a> +</span><span id="Databricks-37"><a href="#Databricks-37"><span class="linenos">37</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="Databricks-38"><a href="#Databricks-38"><span class="linenos">38</span></a> +</span><span id="Databricks-39"><a href="#Databricks-39"><span class="linenos">39</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Databricks-40"><a href="#Databricks-40"><span class="linenos">40</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Databricks-41"><a href="#Databricks-41"><span class="linenos">41</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> +</span><span id="Databricks-42"><a href="#Databricks-42"><span class="linenos">42</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="Databricks-43"><a href="#Databricks-43"><span class="linenos">43</span></a> <span class="p">}</span> </span></pre></div> @@ -190,14 +202,19 @@ </div> <a class="headerlink" href="#Databricks.Parser"></a> <div class="pdoc-code codehilite"><pre><span></span><span id="Databricks.Parser-12"><a href="#Databricks.Parser-12"><span class="linenos">12</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Databricks.Parser-13"><a href="#Databricks.Parser-13"><span class="linenos">13</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Databricks.Parser-14"><a href="#Databricks.Parser-14"><span class="linenos">14</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="Databricks.Parser-15"><a href="#Databricks.Parser-15"><span class="linenos">15</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="Databricks.Parser-16"><a href="#Databricks.Parser-16"><span class="linenos">16</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="Databricks.Parser-17"><a href="#Databricks.Parser-17"><span class="linenos">17</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">),</span> -</span><span id="Databricks.Parser-18"><a href="#Databricks.Parser-18"><span class="linenos">18</span></a> <span class="p">}</span> -</span><span id="Databricks.Parser-19"><a href="#Databricks.Parser-19"><span class="linenos">19</span></a> -</span><span id="Databricks.Parser-20"><a href="#Databricks.Parser-20"><span class="linenos">20</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Databricks.Parser-13"><a href="#Databricks.Parser-13"><span class="linenos">13</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Databricks.Parser-14"><a href="#Databricks.Parser-14"><span class="linenos">14</span></a> +</span><span id="Databricks.Parser-15"><a href="#Databricks.Parser-15"><span class="linenos">15</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Databricks.Parser-16"><a href="#Databricks.Parser-16"><span class="linenos">16</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="Databricks.Parser-17"><a href="#Databricks.Parser-17"><span class="linenos">17</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="Databricks.Parser-18"><a href="#Databricks.Parser-18"><span class="linenos">18</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="Databricks.Parser-19"><a href="#Databricks.Parser-19"><span class="linenos">19</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">),</span> +</span><span id="Databricks.Parser-20"><a href="#Databricks.Parser-20"><span class="linenos">20</span></a> <span class="p">}</span> +</span><span id="Databricks.Parser-21"><a href="#Databricks.Parser-21"><span class="linenos">21</span></a> +</span><span id="Databricks.Parser-22"><a href="#Databricks.Parser-22"><span class="linenos">22</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Databricks.Parser-23"><a href="#Databricks.Parser-23"><span class="linenos">23</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">,</span> +</span><span id="Databricks.Parser-24"><a href="#Databricks.Parser-24"><span class="linenos">24</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">,</span> +</span><span id="Databricks.Parser-25"><a href="#Databricks.Parser-25"><span class="linenos">25</span></a> <span class="p">}</span> </span></pre></div> @@ -254,16 +271,17 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Databricks.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Databricks.Generator-22"><a href="#Databricks.Generator-22"><span class="linenos">22</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Databricks.Generator-23"><a href="#Databricks.Generator-23"><span class="linenos">23</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Databricks.Generator-24"><a href="#Databricks.Generator-24"><span class="linenos">24</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Databricks.Generator-25"><a href="#Databricks.Generator-25"><span class="linenos">25</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="Databricks.Generator-26"><a href="#Databricks.Generator-26"><span class="linenos">26</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="Databricks.Generator-27"><a href="#Databricks.Generator-27"><span class="linenos">27</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Databricks.Generator-28"><a href="#Databricks.Generator-28"><span class="linenos">28</span></a> <span class="p">}</span> -</span><span id="Databricks.Generator-29"><a href="#Databricks.Generator-29"><span class="linenos">29</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="c1"># Remove the ELIMINATE_QUALIFY transformation</span> -</span><span id="Databricks.Generator-30"><a href="#Databricks.Generator-30"><span class="linenos">30</span></a> -</span><span id="Databricks.Generator-31"><a href="#Databricks.Generator-31"><span class="linenos">31</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Databricks.Generator-27"><a href="#Databricks.Generator-27"><span class="linenos">27</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Databricks.Generator-28"><a href="#Databricks.Generator-28"><span class="linenos">28</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Databricks.Generator-29"><a href="#Databricks.Generator-29"><span class="linenos">29</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Databricks.Generator-30"><a href="#Databricks.Generator-30"><span class="linenos">30</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="Databricks.Generator-31"><a href="#Databricks.Generator-31"><span class="linenos">31</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="Databricks.Generator-32"><a href="#Databricks.Generator-32"><span class="linenos">32</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">":"</span><span class="p">),</span> +</span><span id="Databricks.Generator-33"><a href="#Databricks.Generator-33"><span class="linenos">33</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Databricks.Generator-34"><a href="#Databricks.Generator-34"><span class="linenos">34</span></a> <span class="p">}</span> +</span><span id="Databricks.Generator-35"><a href="#Databricks.Generator-35"><span class="linenos">35</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="c1"># Remove the ELIMINATE_QUALIFY transformation</span> +</span><span id="Databricks.Generator-36"><a href="#Databricks.Generator-36"><span class="linenos">36</span></a> +</span><span id="Databricks.Generator-37"><a href="#Databricks.Generator-37"><span class="linenos">37</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> </span></pre></div> @@ -348,6 +366,7 @@ Default: True</li> <dd id="Databricks.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="Databricks.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="Databricks.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="Databricks.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="Databricks.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="Databricks.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> <dd id="Databricks.Generator.drop_sql" class="function"><a href="../generator.html#Generator.drop_sql">drop_sql</a></dd> @@ -358,6 +377,7 @@ Default: True</li> <dd id="Databricks.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="Databricks.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="Databricks.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="Databricks.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="Databricks.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="Databricks.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="Databricks.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -382,6 +402,7 @@ Default: True</li> <dd id="Databricks.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="Databricks.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="Databricks.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="Databricks.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="Databricks.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="Databricks.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="Databricks.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> @@ -559,11 +580,11 @@ Default: True</li> </div> <a class="headerlink" href="#Databricks.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Databricks.Tokenizer-33"><a href="#Databricks.Tokenizer-33"><span class="linenos">33</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Databricks.Tokenizer-34"><a href="#Databricks.Tokenizer-34"><span class="linenos">34</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Databricks.Tokenizer-35"><a href="#Databricks.Tokenizer-35"><span class="linenos">35</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> -</span><span id="Databricks.Tokenizer-36"><a href="#Databricks.Tokenizer-36"><span class="linenos">36</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> -</span><span id="Databricks.Tokenizer-37"><a href="#Databricks.Tokenizer-37"><span class="linenos">37</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Databricks.Tokenizer-39"><a href="#Databricks.Tokenizer-39"><span class="linenos">39</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Databricks.Tokenizer-40"><a href="#Databricks.Tokenizer-40"><span class="linenos">40</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Databricks.Tokenizer-41"><a href="#Databricks.Tokenizer-41"><span class="linenos">41</span></a> <span class="o">**</span><span class="n">Spark</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> +</span><span id="Databricks.Tokenizer-42"><a href="#Databricks.Tokenizer-42"><span class="linenos">42</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="Databricks.Tokenizer-43"><a href="#Databricks.Tokenizer-43"><span class="linenos">43</span></a> <span class="p">}</span> </span></pre></div> diff --git a/docs/sqlglot/dialects/dialect.html b/docs/sqlglot/dialects/dialect.html index 6d80873..16d62bb 100644 --- a/docs/sqlglot/dialects/dialect.html +++ b/docs/sqlglot/dialects/dialect.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.dialect API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media 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(min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -172,6 +172,9 @@ <a class="function" href="#no_properties_sql">no_properties_sql</a> </li> <li> + <a class="function" href="#no_comment_column_constraint_sql">no_comment_column_constraint_sql</a> + </li> + <li> <a class="function" href="#str_position_sql">str_position_sql</a> </li> <li> @@ -190,6 +193,9 @@ <a class="function" href="#parse_date_delta">parse_date_delta</a> </li> <li> + <a class="function" href="#parse_date_delta_with_interval">parse_date_delta_with_interval</a> + </li> + <li> <a class="function" href="#date_trunc_to_time">date_trunc_to_time</a> </li> <li> @@ -543,188 +549,215 @@ </span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="k">return</span> <span class="s2">""</span> </span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> </span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a><span class="k">def</span> <span class="nf">str_position_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">substr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"substr"</span><span class="p">)</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="k">if</span> <span class="n">position</span><span class="p">:</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(SUBSTR(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">) + </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2"> - 1"</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a><span class="k">def</span> <span class="nf">struct_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">struct_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">struct_key</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a><span class="k">def</span> <span class="nf">no_comment_column_constraint_sql</span><span class="p">(</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"CommentColumnConstraint unsupported"</span><span class="p">)</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a><span class="k">def</span> <span class="nf">str_position_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">substr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"substr"</span><span class="p">)</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="k">if</span> <span class="n">position</span><span class="p">:</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(SUBSTR(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">) + </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2"> - 1"</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a><span class="k">def</span> <span class="nf">var_map_sql</span><span class="p">(</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">,</span> <span class="n">map_func_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"MAP"</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"keys"</span><span class="p">]</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"values"</span><span class="p">]</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a><span class="k">def</span> <span class="nf">struct_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">struct_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">struct_key</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">values</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">):</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Cannot convert array columns into map."</span><span class="p">)</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="n">keys</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">values</span><span class="o">.</span><span class="n">expressions</span><span class="p">):</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">value</span><span class="p">))</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a><span class="k">def</span> <span class="nf">var_map_sql</span><span class="p">(</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">,</span> <span class="n">map_func_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"MAP"</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"keys"</span><span class="p">]</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"values"</span><span class="p">]</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">values</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">):</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Cannot convert array columns into map."</span><span class="p">)</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="n">keys</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span> </span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a><span class="k">def</span> <span class="nf">format_time_lambda</span><span class="p">(</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a><span class="w"> </span><span class="sd">"""Helper used for time expressions.</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a><span class="sd"> Args:</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a><span class="sd"> dialect: target sql dialect.</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a><span class="sd"> default: the default format, True being time.</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a><span class="sd"> Returns:</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a><span class="sd"> A callable that can be used to return the appropriately formatted time expression.</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a><span class="sd"> """</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="k">def</span> <span class="nf">_format_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">):</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="nb">format</span><span class="o">=</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">time_format</span> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="kc">True</span> <span class="k">else</span> <span class="n">default</span> <span class="ow">or</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="p">),</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="p">)</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="n">_format_time</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a><span class="k">def</span> <span class="nf">create_with_partitions_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a><span class="sd"> In Hive and Spark, the PARTITIONED BY property acts as an extension of a table's schema. When the</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a><span class="sd"> PARTITIONED BY value is an array of column names, they are transformed into a schema. The corresponding</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a><span class="sd"> columns are removed from the create statement.</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a><span class="sd"> """</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">has_schema</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">is_partitionable</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</span><span class="p">)</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="k">if</span> <span class="n">has_schema</span> <span class="ow">and</span> <span class="n">is_partitionable</span><span class="p">:</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">prop</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="k">if</span> <span class="n">prop</span> <span class="ow">and</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">}</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="n">partitions</span> <span class="o">=</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">]</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">schema</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">partitions</span><span class="p">])</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="n">prop</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">partitions</span><span class="p">)))</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a><span class="k">def</span> <span class="nf">parse_date_delta</span><span class="p">(</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">unit_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">def</span> <span class="nf">inner_func</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="n">unit_based</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">3</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">)</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit_mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">(),</span> <span class="n">unit</span><span class="p">)</span> <span class="k">if</span> <span class="n">unit_mapping</span> <span class="k">else</span> <span class="n">unit</span> <span class="c1"># type: ignore</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="k">return</span> <span class="n">inner_func</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a><span class="k">def</span> <span class="nf">date_trunc_to_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">):</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> -</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a><span class="k">def</span> <span class="nf">timestamptrunc_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="p">)</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a><span class="k">def</span> <span class="nf">locate_to_strposition</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="p">)</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> -</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> -</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a><span class="k">def</span> <span class="nf">strposition_to_locate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="s2">"LOCATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="p">)</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> -</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a><span class="k">def</span> <span class="nf">timestrtotime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> -</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> -</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a><span class="k">def</span> <span class="nf">datestrtodate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">values</span><span class="o">.</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">value</span><span class="p">))</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a><span class="k">def</span> <span class="nf">format_time_lambda</span><span class="p">(</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a><span class="w"> </span><span class="sd">"""Helper used for time expressions.</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a><span class="sd"> Args:</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a><span class="sd"> dialect: target sql dialect.</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a><span class="sd"> default: the default format, True being time.</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a><span class="sd"> Returns:</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a><span class="sd"> A callable that can be used to return the appropriately formatted time expression.</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a><span class="sd"> """</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">_format_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">):</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="nb">format</span><span class="o">=</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">time_format</span> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="kc">True</span> <span class="k">else</span> <span class="n">default</span> <span class="ow">or</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="p">),</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="p">)</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="k">return</span> <span class="n">_format_time</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a><span class="k">def</span> <span class="nf">create_with_partitions_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a><span class="sd"> In Hive and Spark, the PARTITIONED BY property acts as an extension of a table's schema. When the</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a><span class="sd"> PARTITIONED BY value is an array of column names, they are transformed into a schema. The corresponding</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a><span class="sd"> columns are removed from the create statement.</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a><span class="sd"> """</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="n">has_schema</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">is_partitionable</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</span><span class="p">)</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="k">if</span> <span class="n">has_schema</span> <span class="ow">and</span> <span class="n">is_partitionable</span><span class="p">:</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="n">prop</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="k">if</span> <span class="n">prop</span> <span class="ow">and</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">}</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="n">partitions</span> <span class="o">=</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">]</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">schema</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">partitions</span><span class="p">])</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="n">prop</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">partitions</span><span class="p">)))</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a><span class="k">def</span> <span class="nf">parse_date_delta</span><span class="p">(</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">unit_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="k">def</span> <span class="nf">inner_func</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">unit_based</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">3</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">)</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit_mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">(),</span> <span class="n">unit</span><span class="p">)</span> <span class="k">if</span> <span class="n">unit_mapping</span> <span class="k">else</span> <span class="n">unit</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">return</span> <span class="n">inner_func</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a><span class="k">def</span> <span class="nf">parse_date_delta_with_interval</span><span class="p">(</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">expression_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]]:</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]:</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o"><</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="k">return</span> <span class="n">expression_class</span><span class="p">(</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="p">)</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="k">return</span> <span class="n">func</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a><span class="k">def</span> <span class="nf">date_trunc_to_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> +</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">):</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> </span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> -</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> -</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a><span class="k">def</span> <span class="nf">min_or_least</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"LEAST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MIN"</span> -</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a><span class="k">def</span> <span class="nf">timestamptrunc_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="p">)</span> </span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> </span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> -</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a><span class="k">def</span> <span class="nf">max_or_greatest</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"GREATEST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MAX"</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> -</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> -</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a><span class="k">def</span> <span class="nf">count_if_to_sum</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a><span class="k">def</span> <span class="nf">locate_to_strposition</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="p">)</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> </span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> -</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">):</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DISTINCT is not supported when converting COUNT_IF to SUM"</span><span class="p">)</span> -</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> -</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"sum"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"if"</span><span class="p">,</span> <span class="n">cond</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a><span class="k">def</span> <span class="nf">strposition_to_locate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="s2">"LOCATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="p">)</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> </span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> -</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> -</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a><span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collation"</span><span class="p">)</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a><span class="k">def</span> <span class="nf">timestrtotime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> +</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> +</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a><span class="k">def</span> <span class="nf">datestrtodate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> </span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> -</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't database-specific</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">remove_chars</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">collation</span><span class="p">:</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> -</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collation</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collation</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">collation</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> +</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a><span class="k">def</span> <span class="nf">min_or_least</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"LEAST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MIN"</span> +</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> +</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> +</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a><span class="k">def</span> <span class="nf">max_or_greatest</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"GREATEST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MAX"</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> </span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> -</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a><span class="k">def</span> <span class="nf">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"STRPTIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a><span class="k">def</span> <span class="nf">count_if_to_sum</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> </span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> -</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> -</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a><span class="k">def</span> <span class="nf">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">:</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="n">_dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">_dialect</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">_dialect</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> -</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="k">return</span> <span class="n">_ts_or_ds_to_date_sql</span> +</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">):</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DISTINCT is not supported when converting COUNT_IF to SUM"</span><span class="p">)</span> +</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> +</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"sum"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"if"</span><span class="p">,</span> <span class="n">cond</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> +</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> +</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a><span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collation"</span><span class="p">)</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> +</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't database-specific</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">remove_chars</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">collation</span><span class="p">:</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> +</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collation</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collation</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">collation</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> +</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> +</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a><span class="k">def</span> <span class="nf">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-493"><a href="#L-493"><span class="linenos">493</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"STRPTIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> +</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> +</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a><span class="k">def</span> <span class="nf">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">:</span> +</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> <span class="n">_dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">_dialect</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">_dialect</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> +</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a> <span class="k">return</span> <span class="n">_ts_or_ds_to_date_sql</span> </span></pre></div> @@ -1719,6 +1752,28 @@ </section> + <section id="no_comment_column_constraint_sql"> + <input id="no_comment_column_constraint_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">no_comment_column_constraint_sql</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span><span class="p">:</span> <span class="n"><a href="../generator.html#Generator">sqlglot.generator.Generator</a></span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#CommentColumnConstraint">sqlglot.expressions.CommentColumnConstraint</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + + <label class="view-source-button" for="no_comment_column_constraint_sql-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#no_comment_column_constraint_sql"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="no_comment_column_constraint_sql-297"><a href="#no_comment_column_constraint_sql-297"><span class="linenos">297</span></a><span class="k">def</span> <span class="nf">no_comment_column_constraint_sql</span><span class="p">(</span> +</span><span id="no_comment_column_constraint_sql-298"><a href="#no_comment_column_constraint_sql-298"><span class="linenos">298</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span> +</span><span id="no_comment_column_constraint_sql-299"><a href="#no_comment_column_constraint_sql-299"><span class="linenos">299</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="no_comment_column_constraint_sql-300"><a href="#no_comment_column_constraint_sql-300"><span class="linenos">300</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"CommentColumnConstraint unsupported"</span><span class="p">)</span> +</span><span id="no_comment_column_constraint_sql-301"><a href="#no_comment_column_constraint_sql-301"><span class="linenos">301</span></a> <span class="k">return</span> <span class="s2">""</span> +</span></pre></div> + + + + + </section> <section id="str_position_sql"> <input id="str_position_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr function"> @@ -1730,13 +1785,13 @@ </div> <a class="headerlink" href="#str_position_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="str_position_sql-297"><a href="#str_position_sql-297"><span class="linenos">297</span></a><span class="k">def</span> <span class="nf">str_position_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="str_position_sql-298"><a href="#str_position_sql-298"><span class="linenos">298</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="str_position_sql-299"><a href="#str_position_sql-299"><span class="linenos">299</span></a> <span class="n">substr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"substr"</span><span class="p">)</span> -</span><span id="str_position_sql-300"><a href="#str_position_sql-300"><span class="linenos">300</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="str_position_sql-301"><a href="#str_position_sql-301"><span class="linenos">301</span></a> <span class="k">if</span> <span class="n">position</span><span class="p">:</span> -</span><span id="str_position_sql-302"><a href="#str_position_sql-302"><span class="linenos">302</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(SUBSTR(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">) + </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2"> - 1"</span> -</span><span id="str_position_sql-303"><a href="#str_position_sql-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="str_position_sql-304"><a href="#str_position_sql-304"><span class="linenos">304</span></a><span class="k">def</span> <span class="nf">str_position_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="str_position_sql-305"><a href="#str_position_sql-305"><span class="linenos">305</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="str_position_sql-306"><a href="#str_position_sql-306"><span class="linenos">306</span></a> <span class="n">substr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"substr"</span><span class="p">)</span> +</span><span id="str_position_sql-307"><a href="#str_position_sql-307"><span class="linenos">307</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="str_position_sql-308"><a href="#str_position_sql-308"><span class="linenos">308</span></a> <span class="k">if</span> <span class="n">position</span><span class="p">:</span> +</span><span id="str_position_sql-309"><a href="#str_position_sql-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(SUBSTR(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">) + </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2"> - 1"</span> +</span><span id="str_position_sql-310"><a href="#str_position_sql-310"><span class="linenos">310</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRPOS(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">substr</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -1754,10 +1809,10 @@ </div> <a class="headerlink" href="#struct_extract_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="struct_extract_sql-306"><a href="#struct_extract_sql-306"><span class="linenos">306</span></a><span class="k">def</span> <span class="nf">struct_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="struct_extract_sql-307"><a href="#struct_extract_sql-307"><span class="linenos">307</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="struct_extract_sql-308"><a href="#struct_extract_sql-308"><span class="linenos">308</span></a> <span class="n">struct_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="struct_extract_sql-309"><a href="#struct_extract_sql-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">struct_key</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="struct_extract_sql-313"><a href="#struct_extract_sql-313"><span class="linenos">313</span></a><span class="k">def</span> <span class="nf">struct_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="struct_extract_sql-314"><a href="#struct_extract_sql-314"><span class="linenos">314</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="struct_extract_sql-315"><a href="#struct_extract_sql-315"><span class="linenos">315</span></a> <span class="n">struct_key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="struct_extract_sql-316"><a href="#struct_extract_sql-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">struct_key</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1775,21 +1830,21 @@ </div> <a class="headerlink" href="#var_map_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="var_map_sql-312"><a href="#var_map_sql-312"><span class="linenos">312</span></a><span class="k">def</span> <span class="nf">var_map_sql</span><span class="p">(</span> -</span><span id="var_map_sql-313"><a href="#var_map_sql-313"><span class="linenos">313</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">,</span> <span class="n">map_func_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"MAP"</span> -</span><span id="var_map_sql-314"><a href="#var_map_sql-314"><span class="linenos">314</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="var_map_sql-315"><a href="#var_map_sql-315"><span class="linenos">315</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"keys"</span><span class="p">]</span> -</span><span id="var_map_sql-316"><a href="#var_map_sql-316"><span class="linenos">316</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"values"</span><span class="p">]</span> -</span><span id="var_map_sql-317"><a href="#var_map_sql-317"><span class="linenos">317</span></a> -</span><span id="var_map_sql-318"><a href="#var_map_sql-318"><span class="linenos">318</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">values</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">):</span> -</span><span id="var_map_sql-319"><a href="#var_map_sql-319"><span class="linenos">319</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Cannot convert array columns into map."</span><span class="p">)</span> -</span><span id="var_map_sql-320"><a href="#var_map_sql-320"><span class="linenos">320</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="n">keys</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span> -</span><span id="var_map_sql-321"><a href="#var_map_sql-321"><span class="linenos">321</span></a> -</span><span id="var_map_sql-322"><a href="#var_map_sql-322"><span class="linenos">322</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="var_map_sql-323"><a href="#var_map_sql-323"><span class="linenos">323</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">values</span><span class="o">.</span><span class="n">expressions</span><span class="p">):</span> -</span><span id="var_map_sql-324"><a href="#var_map_sql-324"><span class="linenos">324</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> -</span><span id="var_map_sql-325"><a href="#var_map_sql-325"><span class="linenos">325</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">value</span><span class="p">))</span> -</span><span id="var_map_sql-326"><a href="#var_map_sql-326"><span class="linenos">326</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="var_map_sql-319"><a href="#var_map_sql-319"><span class="linenos">319</span></a><span class="k">def</span> <span class="nf">var_map_sql</span><span class="p">(</span> +</span><span id="var_map_sql-320"><a href="#var_map_sql-320"><span class="linenos">320</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">,</span> <span class="n">map_func_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"MAP"</span> +</span><span id="var_map_sql-321"><a href="#var_map_sql-321"><span class="linenos">321</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="var_map_sql-322"><a href="#var_map_sql-322"><span class="linenos">322</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"keys"</span><span class="p">]</span> +</span><span id="var_map_sql-323"><a href="#var_map_sql-323"><span class="linenos">323</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"values"</span><span class="p">]</span> +</span><span id="var_map_sql-324"><a href="#var_map_sql-324"><span class="linenos">324</span></a> +</span><span id="var_map_sql-325"><a href="#var_map_sql-325"><span class="linenos">325</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">values</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">):</span> +</span><span id="var_map_sql-326"><a href="#var_map_sql-326"><span class="linenos">326</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Cannot convert array columns into map."</span><span class="p">)</span> +</span><span id="var_map_sql-327"><a href="#var_map_sql-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="n">keys</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span> +</span><span id="var_map_sql-328"><a href="#var_map_sql-328"><span class="linenos">328</span></a> +</span><span id="var_map_sql-329"><a href="#var_map_sql-329"><span class="linenos">329</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="var_map_sql-330"><a href="#var_map_sql-330"><span class="linenos">330</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">values</span><span class="o">.</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="var_map_sql-331"><a href="#var_map_sql-331"><span class="linenos">331</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> +</span><span id="var_map_sql-332"><a href="#var_map_sql-332"><span class="linenos">332</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">value</span><span class="p">))</span> +</span><span id="var_map_sql-333"><a href="#var_map_sql-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">map_func_name</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> </span></pre></div> @@ -1807,30 +1862,30 @@ </div> <a class="headerlink" href="#format_time_lambda"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="format_time_lambda-329"><a href="#format_time_lambda-329"><span class="linenos">329</span></a><span class="k">def</span> <span class="nf">format_time_lambda</span><span class="p">(</span> -</span><span id="format_time_lambda-330"><a href="#format_time_lambda-330"><span class="linenos">330</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="format_time_lambda-331"><a href="#format_time_lambda-331"><span class="linenos">331</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> -</span><span id="format_time_lambda-332"><a href="#format_time_lambda-332"><span class="linenos">332</span></a><span class="w"> </span><span class="sd">"""Helper used for time expressions.</span> -</span><span id="format_time_lambda-333"><a href="#format_time_lambda-333"><span class="linenos">333</span></a> -</span><span id="format_time_lambda-334"><a href="#format_time_lambda-334"><span class="linenos">334</span></a><span class="sd"> Args:</span> -</span><span id="format_time_lambda-335"><a href="#format_time_lambda-335"><span class="linenos">335</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> -</span><span id="format_time_lambda-336"><a href="#format_time_lambda-336"><span class="linenos">336</span></a><span class="sd"> dialect: target sql dialect.</span> -</span><span id="format_time_lambda-337"><a href="#format_time_lambda-337"><span class="linenos">337</span></a><span class="sd"> default: the default format, True being time.</span> -</span><span id="format_time_lambda-338"><a href="#format_time_lambda-338"><span class="linenos">338</span></a> -</span><span id="format_time_lambda-339"><a href="#format_time_lambda-339"><span class="linenos">339</span></a><span class="sd"> Returns:</span> -</span><span id="format_time_lambda-340"><a href="#format_time_lambda-340"><span class="linenos">340</span></a><span class="sd"> A callable that can be used to return the appropriately formatted time expression.</span> -</span><span id="format_time_lambda-341"><a href="#format_time_lambda-341"><span class="linenos">341</span></a><span class="sd"> """</span> -</span><span id="format_time_lambda-342"><a href="#format_time_lambda-342"><span class="linenos">342</span></a> -</span><span id="format_time_lambda-343"><a href="#format_time_lambda-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">_format_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">):</span> -</span><span id="format_time_lambda-344"><a href="#format_time_lambda-344"><span class="linenos">344</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span> -</span><span id="format_time_lambda-345"><a href="#format_time_lambda-345"><span class="linenos">345</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="format_time_lambda-346"><a href="#format_time_lambda-346"><span class="linenos">346</span></a> <span class="nb">format</span><span class="o">=</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span> -</span><span id="format_time_lambda-347"><a href="#format_time_lambda-347"><span class="linenos">347</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="format_time_lambda-348"><a href="#format_time_lambda-348"><span class="linenos">348</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">time_format</span> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="kc">True</span> <span class="k">else</span> <span class="n">default</span> <span class="ow">or</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="format_time_lambda-349"><a href="#format_time_lambda-349"><span class="linenos">349</span></a> <span class="p">),</span> -</span><span id="format_time_lambda-350"><a href="#format_time_lambda-350"><span class="linenos">350</span></a> <span class="p">)</span> -</span><span id="format_time_lambda-351"><a href="#format_time_lambda-351"><span class="linenos">351</span></a> -</span><span id="format_time_lambda-352"><a href="#format_time_lambda-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="n">_format_time</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="format_time_lambda-336"><a href="#format_time_lambda-336"><span class="linenos">336</span></a><span class="k">def</span> <span class="nf">format_time_lambda</span><span class="p">(</span> +</span><span id="format_time_lambda-337"><a href="#format_time_lambda-337"><span class="linenos">337</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="format_time_lambda-338"><a href="#format_time_lambda-338"><span class="linenos">338</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> +</span><span id="format_time_lambda-339"><a href="#format_time_lambda-339"><span class="linenos">339</span></a><span class="w"> </span><span class="sd">"""Helper used for time expressions.</span> +</span><span id="format_time_lambda-340"><a href="#format_time_lambda-340"><span class="linenos">340</span></a> +</span><span id="format_time_lambda-341"><a href="#format_time_lambda-341"><span class="linenos">341</span></a><span class="sd"> Args:</span> +</span><span id="format_time_lambda-342"><a href="#format_time_lambda-342"><span class="linenos">342</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> +</span><span id="format_time_lambda-343"><a href="#format_time_lambda-343"><span class="linenos">343</span></a><span class="sd"> dialect: target sql dialect.</span> +</span><span id="format_time_lambda-344"><a href="#format_time_lambda-344"><span class="linenos">344</span></a><span class="sd"> default: the default format, True being time.</span> +</span><span id="format_time_lambda-345"><a href="#format_time_lambda-345"><span class="linenos">345</span></a> +</span><span id="format_time_lambda-346"><a href="#format_time_lambda-346"><span class="linenos">346</span></a><span class="sd"> Returns:</span> +</span><span id="format_time_lambda-347"><a href="#format_time_lambda-347"><span class="linenos">347</span></a><span class="sd"> A callable that can be used to return the appropriately formatted time expression.</span> +</span><span id="format_time_lambda-348"><a href="#format_time_lambda-348"><span class="linenos">348</span></a><span class="sd"> """</span> +</span><span id="format_time_lambda-349"><a href="#format_time_lambda-349"><span class="linenos">349</span></a> +</span><span id="format_time_lambda-350"><a href="#format_time_lambda-350"><span class="linenos">350</span></a> <span class="k">def</span> <span class="nf">_format_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">):</span> +</span><span id="format_time_lambda-351"><a href="#format_time_lambda-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span> +</span><span id="format_time_lambda-352"><a href="#format_time_lambda-352"><span class="linenos">352</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="format_time_lambda-353"><a href="#format_time_lambda-353"><span class="linenos">353</span></a> <span class="nb">format</span><span class="o">=</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span> +</span><span id="format_time_lambda-354"><a href="#format_time_lambda-354"><span class="linenos">354</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="format_time_lambda-355"><a href="#format_time_lambda-355"><span class="linenos">355</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">Dialect</span><span class="p">[</span><span class="n">dialect</span><span class="p">]</span><span class="o">.</span><span class="n">time_format</span> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="kc">True</span> <span class="k">else</span> <span class="n">default</span> <span class="ow">or</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="format_time_lambda-356"><a href="#format_time_lambda-356"><span class="linenos">356</span></a> <span class="p">),</span> +</span><span id="format_time_lambda-357"><a href="#format_time_lambda-357"><span class="linenos">357</span></a> <span class="p">)</span> +</span><span id="format_time_lambda-358"><a href="#format_time_lambda-358"><span class="linenos">358</span></a> +</span><span id="format_time_lambda-359"><a href="#format_time_lambda-359"><span class="linenos">359</span></a> <span class="k">return</span> <span class="n">_format_time</span> </span></pre></div> @@ -1864,27 +1919,27 @@ </div> <a class="headerlink" href="#create_with_partitions_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="create_with_partitions_sql-355"><a href="#create_with_partitions_sql-355"><span class="linenos">355</span></a><span class="k">def</span> <span class="nf">create_with_partitions_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="create_with_partitions_sql-356"><a href="#create_with_partitions_sql-356"><span class="linenos">356</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="create_with_partitions_sql-357"><a href="#create_with_partitions_sql-357"><span class="linenos">357</span></a><span class="sd"> In Hive and Spark, the PARTITIONED BY property acts as an extension of a table's schema. When the</span> -</span><span id="create_with_partitions_sql-358"><a href="#create_with_partitions_sql-358"><span class="linenos">358</span></a><span class="sd"> PARTITIONED BY value is an array of column names, they are transformed into a schema. The corresponding</span> -</span><span id="create_with_partitions_sql-359"><a href="#create_with_partitions_sql-359"><span class="linenos">359</span></a><span class="sd"> columns are removed from the create statement.</span> -</span><span id="create_with_partitions_sql-360"><a href="#create_with_partitions_sql-360"><span class="linenos">360</span></a><span class="sd"> """</span> -</span><span id="create_with_partitions_sql-361"><a href="#create_with_partitions_sql-361"><span class="linenos">361</span></a> <span class="n">has_schema</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> -</span><span id="create_with_partitions_sql-362"><a href="#create_with_partitions_sql-362"><span class="linenos">362</span></a> <span class="n">is_partitionable</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</span><span class="p">)</span> -</span><span id="create_with_partitions_sql-363"><a href="#create_with_partitions_sql-363"><span class="linenos">363</span></a> -</span><span id="create_with_partitions_sql-364"><a href="#create_with_partitions_sql-364"><span class="linenos">364</span></a> <span class="k">if</span> <span class="n">has_schema</span> <span class="ow">and</span> <span class="n">is_partitionable</span><span class="p">:</span> -</span><span id="create_with_partitions_sql-365"><a href="#create_with_partitions_sql-365"><span class="linenos">365</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="create_with_partitions_sql-366"><a href="#create_with_partitions_sql-366"><span class="linenos">366</span></a> <span class="n">prop</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> -</span><span id="create_with_partitions_sql-367"><a href="#create_with_partitions_sql-367"><span class="linenos">367</span></a> <span class="k">if</span> <span class="n">prop</span> <span class="ow">and</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> -</span><span id="create_with_partitions_sql-368"><a href="#create_with_partitions_sql-368"><span class="linenos">368</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="create_with_partitions_sql-369"><a href="#create_with_partitions_sql-369"><span class="linenos">369</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">}</span> -</span><span id="create_with_partitions_sql-370"><a href="#create_with_partitions_sql-370"><span class="linenos">370</span></a> <span class="n">partitions</span> <span class="o">=</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">]</span> -</span><span id="create_with_partitions_sql-371"><a href="#create_with_partitions_sql-371"><span class="linenos">371</span></a> <span class="n">schema</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">partitions</span><span class="p">])</span> -</span><span id="create_with_partitions_sql-372"><a href="#create_with_partitions_sql-372"><span class="linenos">372</span></a> <span class="n">prop</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">partitions</span><span class="p">)))</span> -</span><span id="create_with_partitions_sql-373"><a href="#create_with_partitions_sql-373"><span class="linenos">373</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> -</span><span id="create_with_partitions_sql-374"><a href="#create_with_partitions_sql-374"><span class="linenos">374</span></a> -</span><span id="create_with_partitions_sql-375"><a href="#create_with_partitions_sql-375"><span class="linenos">375</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="create_with_partitions_sql-362"><a href="#create_with_partitions_sql-362"><span class="linenos">362</span></a><span class="k">def</span> <span class="nf">create_with_partitions_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="create_with_partitions_sql-363"><a href="#create_with_partitions_sql-363"><span class="linenos">363</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="create_with_partitions_sql-364"><a href="#create_with_partitions_sql-364"><span class="linenos">364</span></a><span class="sd"> In Hive and Spark, the PARTITIONED BY property acts as an extension of a table's schema. When the</span> +</span><span id="create_with_partitions_sql-365"><a href="#create_with_partitions_sql-365"><span class="linenos">365</span></a><span class="sd"> PARTITIONED BY value is an array of column names, they are transformed into a schema. The corresponding</span> +</span><span id="create_with_partitions_sql-366"><a href="#create_with_partitions_sql-366"><span class="linenos">366</span></a><span class="sd"> columns are removed from the create statement.</span> +</span><span id="create_with_partitions_sql-367"><a href="#create_with_partitions_sql-367"><span class="linenos">367</span></a><span class="sd"> """</span> +</span><span id="create_with_partitions_sql-368"><a href="#create_with_partitions_sql-368"><span class="linenos">368</span></a> <span class="n">has_schema</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> +</span><span id="create_with_partitions_sql-369"><a href="#create_with_partitions_sql-369"><span class="linenos">369</span></a> <span class="n">is_partitionable</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</span><span class="p">)</span> +</span><span id="create_with_partitions_sql-370"><a href="#create_with_partitions_sql-370"><span class="linenos">370</span></a> +</span><span id="create_with_partitions_sql-371"><a href="#create_with_partitions_sql-371"><span class="linenos">371</span></a> <span class="k">if</span> <span class="n">has_schema</span> <span class="ow">and</span> <span class="n">is_partitionable</span><span class="p">:</span> +</span><span id="create_with_partitions_sql-372"><a href="#create_with_partitions_sql-372"><span class="linenos">372</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="create_with_partitions_sql-373"><a href="#create_with_partitions_sql-373"><span class="linenos">373</span></a> <span class="n">prop</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> +</span><span id="create_with_partitions_sql-374"><a href="#create_with_partitions_sql-374"><span class="linenos">374</span></a> <span class="k">if</span> <span class="n">prop</span> <span class="ow">and</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> +</span><span id="create_with_partitions_sql-375"><a href="#create_with_partitions_sql-375"><span class="linenos">375</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="create_with_partitions_sql-376"><a href="#create_with_partitions_sql-376"><span class="linenos">376</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">prop</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">}</span> +</span><span id="create_with_partitions_sql-377"><a href="#create_with_partitions_sql-377"><span class="linenos">377</span></a> <span class="n">partitions</span> <span class="o">=</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">]</span> +</span><span id="create_with_partitions_sql-378"><a href="#create_with_partitions_sql-378"><span class="linenos">378</span></a> <span class="n">schema</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">partitions</span><span class="p">])</span> +</span><span id="create_with_partitions_sql-379"><a href="#create_with_partitions_sql-379"><span class="linenos">379</span></a> <span class="n">prop</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">partitions</span><span class="p">)))</span> +</span><span id="create_with_partitions_sql-380"><a href="#create_with_partitions_sql-380"><span class="linenos">380</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> +</span><span id="create_with_partitions_sql-381"><a href="#create_with_partitions_sql-381"><span class="linenos">381</span></a> +</span><span id="create_with_partitions_sql-382"><a href="#create_with_partitions_sql-382"><span class="linenos">382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">create_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1906,18 +1961,53 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#parse_date_delta"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="parse_date_delta-378"><a href="#parse_date_delta-378"><span class="linenos">378</span></a><span class="k">def</span> <span class="nf">parse_date_delta</span><span class="p">(</span> -</span><span id="parse_date_delta-379"><a href="#parse_date_delta-379"><span class="linenos">379</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">unit_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="parse_date_delta-380"><a href="#parse_date_delta-380"><span class="linenos">380</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> -</span><span id="parse_date_delta-381"><a href="#parse_date_delta-381"><span class="linenos">381</span></a> <span class="k">def</span> <span class="nf">inner_func</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> -</span><span id="parse_date_delta-382"><a href="#parse_date_delta-382"><span class="linenos">382</span></a> <span class="n">unit_based</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">3</span> -</span><span id="parse_date_delta-383"><a href="#parse_date_delta-383"><span class="linenos">383</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="parse_date_delta-384"><a href="#parse_date_delta-384"><span class="linenos">384</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="parse_date_delta-385"><a href="#parse_date_delta-385"><span class="linenos">385</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">)</span> -</span><span id="parse_date_delta-386"><a href="#parse_date_delta-386"><span class="linenos">386</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit_mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">(),</span> <span class="n">unit</span><span class="p">)</span> <span class="k">if</span> <span class="n">unit_mapping</span> <span class="k">else</span> <span class="n">unit</span> <span class="c1"># type: ignore</span> -</span><span id="parse_date_delta-387"><a href="#parse_date_delta-387"><span class="linenos">387</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> -</span><span id="parse_date_delta-388"><a href="#parse_date_delta-388"><span class="linenos">388</span></a> -</span><span id="parse_date_delta-389"><a href="#parse_date_delta-389"><span class="linenos">389</span></a> <span class="k">return</span> <span class="n">inner_func</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="parse_date_delta-385"><a href="#parse_date_delta-385"><span class="linenos">385</span></a><span class="k">def</span> <span class="nf">parse_date_delta</span><span class="p">(</span> +</span><span id="parse_date_delta-386"><a href="#parse_date_delta-386"><span class="linenos">386</span></a> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">unit_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="parse_date_delta-387"><a href="#parse_date_delta-387"><span class="linenos">387</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">],</span> <span class="n">E</span><span class="p">]:</span> +</span><span id="parse_date_delta-388"><a href="#parse_date_delta-388"><span class="linenos">388</span></a> <span class="k">def</span> <span class="nf">inner_func</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="parse_date_delta-389"><a href="#parse_date_delta-389"><span class="linenos">389</span></a> <span class="n">unit_based</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">3</span> +</span><span id="parse_date_delta-390"><a href="#parse_date_delta-390"><span class="linenos">390</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="parse_date_delta-391"><a href="#parse_date_delta-391"><span class="linenos">391</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="k">if</span> <span class="n">unit_based</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">)</span> +</span><span id="parse_date_delta-392"><a href="#parse_date_delta-392"><span class="linenos">392</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit_mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">(),</span> <span class="n">unit</span><span class="p">)</span> <span class="k">if</span> <span class="n">unit_mapping</span> <span class="k">else</span> <span class="n">unit</span> +</span><span id="parse_date_delta-393"><a href="#parse_date_delta-393"><span class="linenos">393</span></a> <span class="k">return</span> <span class="n">exp_class</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> +</span><span id="parse_date_delta-394"><a href="#parse_date_delta-394"><span class="linenos">394</span></a> +</span><span id="parse_date_delta-395"><a href="#parse_date_delta-395"><span class="linenos">395</span></a> <span class="k">return</span> <span class="n">inner_func</span> +</span></pre></div> + + + + + </section> + <section id="parse_date_delta_with_interval"> + <input id="parse_date_delta_with_interval-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">parse_date_delta_with_interval</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">expression_class</span><span class="p">:</span> <span class="n">Type</span><span class="p">[</span><span class="o">~</span><span class="n">E</span><span class="p">]</span></span><span class="return-annotation">) -> <span class="n">Callable</span><span class="p">[[</span><span class="n">Sequence</span><span class="p">],</span> <span class="n">Optional</span><span class="p">[</span><span class="o">~</span><span class="n">E</span><span class="p">]]</span>:</span></span> + + <label class="view-source-button" for="parse_date_delta_with_interval-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#parse_date_delta_with_interval"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="parse_date_delta_with_interval-398"><a href="#parse_date_delta_with_interval-398"><span class="linenos">398</span></a><span class="k">def</span> <span class="nf">parse_date_delta_with_interval</span><span class="p">(</span> +</span><span id="parse_date_delta_with_interval-399"><a href="#parse_date_delta_with_interval-399"><span class="linenos">399</span></a> <span class="n">expression_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> +</span><span id="parse_date_delta_with_interval-400"><a href="#parse_date_delta_with_interval-400"><span class="linenos">400</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]]:</span> +</span><span id="parse_date_delta_with_interval-401"><a href="#parse_date_delta_with_interval-401"><span class="linenos">401</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]:</span> +</span><span id="parse_date_delta_with_interval-402"><a href="#parse_date_delta_with_interval-402"><span class="linenos">402</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o"><</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="parse_date_delta_with_interval-403"><a href="#parse_date_delta_with_interval-403"><span class="linenos">403</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="parse_date_delta_with_interval-404"><a href="#parse_date_delta_with_interval-404"><span class="linenos">404</span></a> +</span><span id="parse_date_delta_with_interval-405"><a href="#parse_date_delta_with_interval-405"><span class="linenos">405</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="parse_date_delta_with_interval-406"><a href="#parse_date_delta_with_interval-406"><span class="linenos">406</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">this</span> +</span><span id="parse_date_delta_with_interval-407"><a href="#parse_date_delta_with_interval-407"><span class="linenos">407</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="parse_date_delta_with_interval-408"><a href="#parse_date_delta_with_interval-408"><span class="linenos">408</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="parse_date_delta_with_interval-409"><a href="#parse_date_delta_with_interval-409"><span class="linenos">409</span></a> +</span><span id="parse_date_delta_with_interval-410"><a href="#parse_date_delta_with_interval-410"><span class="linenos">410</span></a> <span class="k">return</span> <span class="n">expression_class</span><span class="p">(</span> +</span><span id="parse_date_delta_with_interval-411"><a href="#parse_date_delta_with_interval-411"><span class="linenos">411</span></a> <span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> +</span><span id="parse_date_delta_with_interval-412"><a href="#parse_date_delta_with_interval-412"><span class="linenos">412</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="parse_date_delta_with_interval-413"><a href="#parse_date_delta_with_interval-413"><span class="linenos">413</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="parse_date_delta_with_interval-414"><a href="#parse_date_delta_with_interval-414"><span class="linenos">414</span></a> <span class="p">)</span> +</span><span id="parse_date_delta_with_interval-415"><a href="#parse_date_delta_with_interval-415"><span class="linenos">415</span></a> +</span><span id="parse_date_delta_with_interval-416"><a href="#parse_date_delta_with_interval-416"><span class="linenos">416</span></a> <span class="k">return</span> <span class="n">func</span> </span></pre></div> @@ -1935,13 +2025,13 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#date_trunc_to_time"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="date_trunc_to_time-392"><a href="#date_trunc_to_time-392"><span class="linenos">392</span></a><span class="k">def</span> <span class="nf">date_trunc_to_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> -</span><span id="date_trunc_to_time-393"><a href="#date_trunc_to_time-393"><span class="linenos">393</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="date_trunc_to_time-394"><a href="#date_trunc_to_time-394"><span class="linenos">394</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="date_trunc_to_time-395"><a href="#date_trunc_to_time-395"><span class="linenos">395</span></a> -</span><span id="date_trunc_to_time-396"><a href="#date_trunc_to_time-396"><span class="linenos">396</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">):</span> -</span><span id="date_trunc_to_time-397"><a href="#date_trunc_to_time-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="date_trunc_to_time-398"><a href="#date_trunc_to_time-398"><span class="linenos">398</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="date_trunc_to_time-419"><a href="#date_trunc_to_time-419"><span class="linenos">419</span></a><span class="k">def</span> <span class="nf">date_trunc_to_time</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> +</span><span id="date_trunc_to_time-420"><a href="#date_trunc_to_time-420"><span class="linenos">420</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="date_trunc_to_time-421"><a href="#date_trunc_to_time-421"><span class="linenos">421</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="date_trunc_to_time-422"><a href="#date_trunc_to_time-422"><span class="linenos">422</span></a> +</span><span id="date_trunc_to_time-423"><a href="#date_trunc_to_time-423"><span class="linenos">423</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">):</span> +</span><span id="date_trunc_to_time-424"><a href="#date_trunc_to_time-424"><span class="linenos">424</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="date_trunc_to_time-425"><a href="#date_trunc_to_time-425"><span class="linenos">425</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> </span></pre></div> @@ -1959,10 +2049,10 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#timestamptrunc_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="timestamptrunc_sql-401"><a href="#timestamptrunc_sql-401"><span class="linenos">401</span></a><span class="k">def</span> <span class="nf">timestamptrunc_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="timestamptrunc_sql-402"><a href="#timestamptrunc_sql-402"><span class="linenos">402</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="timestamptrunc_sql-403"><a href="#timestamptrunc_sql-403"><span class="linenos">403</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="timestamptrunc_sql-404"><a href="#timestamptrunc_sql-404"><span class="linenos">404</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="timestamptrunc_sql-428"><a href="#timestamptrunc_sql-428"><span class="linenos">428</span></a><span class="k">def</span> <span class="nf">timestamptrunc_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="timestamptrunc_sql-429"><a href="#timestamptrunc_sql-429"><span class="linenos">429</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="timestamptrunc_sql-430"><a href="#timestamptrunc_sql-430"><span class="linenos">430</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="timestamptrunc_sql-431"><a href="#timestamptrunc_sql-431"><span class="linenos">431</span></a> <span class="p">)</span> </span></pre></div> @@ -1980,12 +2070,12 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#locate_to_strposition"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="locate_to_strposition-407"><a href="#locate_to_strposition-407"><span class="linenos">407</span></a><span class="k">def</span> <span class="nf">locate_to_strposition</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="locate_to_strposition-408"><a href="#locate_to_strposition-408"><span class="linenos">408</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> -</span><span id="locate_to_strposition-409"><a href="#locate_to_strposition-409"><span class="linenos">409</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="locate_to_strposition-410"><a href="#locate_to_strposition-410"><span class="linenos">410</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="locate_to_strposition-411"><a href="#locate_to_strposition-411"><span class="linenos">411</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="locate_to_strposition-412"><a href="#locate_to_strposition-412"><span class="linenos">412</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="locate_to_strposition-434"><a href="#locate_to_strposition-434"><span class="linenos">434</span></a><span class="k">def</span> <span class="nf">locate_to_strposition</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="locate_to_strposition-435"><a href="#locate_to_strposition-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> +</span><span id="locate_to_strposition-436"><a href="#locate_to_strposition-436"><span class="linenos">436</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="locate_to_strposition-437"><a href="#locate_to_strposition-437"><span class="linenos">437</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="locate_to_strposition-438"><a href="#locate_to_strposition-438"><span class="linenos">438</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="locate_to_strposition-439"><a href="#locate_to_strposition-439"><span class="linenos">439</span></a> <span class="p">)</span> </span></pre></div> @@ -2003,10 +2093,10 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#strposition_to_locate_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="strposition_to_locate_sql-415"><a href="#strposition_to_locate_sql-415"><span class="linenos">415</span></a><span class="k">def</span> <span class="nf">strposition_to_locate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="strposition_to_locate_sql-416"><a href="#strposition_to_locate_sql-416"><span class="linenos">416</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="strposition_to_locate_sql-417"><a href="#strposition_to_locate_sql-417"><span class="linenos">417</span></a> <span class="s2">"LOCATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> -</span><span id="strposition_to_locate_sql-418"><a href="#strposition_to_locate_sql-418"><span class="linenos">418</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="strposition_to_locate_sql-442"><a href="#strposition_to_locate_sql-442"><span class="linenos">442</span></a><span class="k">def</span> <span class="nf">strposition_to_locate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="strposition_to_locate_sql-443"><a href="#strposition_to_locate_sql-443"><span class="linenos">443</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="strposition_to_locate_sql-444"><a href="#strposition_to_locate_sql-444"><span class="linenos">444</span></a> <span class="s2">"LOCATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> +</span><span id="strposition_to_locate_sql-445"><a href="#strposition_to_locate_sql-445"><span class="linenos">445</span></a> <span class="p">)</span> </span></pre></div> @@ -2024,8 +2114,8 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#timestrtotime_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="timestrtotime_sql-421"><a href="#timestrtotime_sql-421"><span class="linenos">421</span></a><span class="k">def</span> <span class="nf">timestrtotime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="timestrtotime_sql-422"><a href="#timestrtotime_sql-422"><span class="linenos">422</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="timestrtotime_sql-448"><a href="#timestrtotime_sql-448"><span class="linenos">448</span></a><span class="k">def</span> <span class="nf">timestrtotime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="timestrtotime_sql-449"><a href="#timestrtotime_sql-449"><span class="linenos">449</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> </span></pre></div> @@ -2043,8 +2133,8 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#datestrtodate_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="datestrtodate_sql-425"><a href="#datestrtodate_sql-425"><span class="linenos">425</span></a><span class="k">def</span> <span class="nf">datestrtodate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="datestrtodate_sql-426"><a href="#datestrtodate_sql-426"><span class="linenos">426</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="datestrtodate_sql-452"><a href="#datestrtodate_sql-452"><span class="linenos">452</span></a><span class="k">def</span> <span class="nf">datestrtodate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="datestrtodate_sql-453"><a href="#datestrtodate_sql-453"><span class="linenos">453</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> </span></pre></div> @@ -2062,9 +2152,9 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#min_or_least"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="min_or_least-429"><a href="#min_or_least-429"><span class="linenos">429</span></a><span class="k">def</span> <span class="nf">min_or_least</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="min_or_least-430"><a href="#min_or_least-430"><span class="linenos">430</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"LEAST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MIN"</span> -</span><span id="min_or_least-431"><a href="#min_or_least-431"><span class="linenos">431</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="min_or_least-456"><a href="#min_or_least-456"><span class="linenos">456</span></a><span class="k">def</span> <span class="nf">min_or_least</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="min_or_least-457"><a href="#min_or_least-457"><span class="linenos">457</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"LEAST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MIN"</span> +</span><span id="min_or_least-458"><a href="#min_or_least-458"><span class="linenos">458</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -2082,9 +2172,9 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#max_or_greatest"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="max_or_greatest-434"><a href="#max_or_greatest-434"><span class="linenos">434</span></a><span class="k">def</span> <span class="nf">max_or_greatest</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="max_or_greatest-435"><a href="#max_or_greatest-435"><span class="linenos">435</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"GREATEST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MAX"</span> -</span><span id="max_or_greatest-436"><a href="#max_or_greatest-436"><span class="linenos">436</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="max_or_greatest-461"><a href="#max_or_greatest-461"><span class="linenos">461</span></a><span class="k">def</span> <span class="nf">max_or_greatest</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="max_or_greatest-462"><a href="#max_or_greatest-462"><span class="linenos">462</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"GREATEST"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">"MAX"</span> +</span><span id="max_or_greatest-463"><a href="#max_or_greatest-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="n">name</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -2102,14 +2192,14 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#count_if_to_sum"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="count_if_to_sum-439"><a href="#count_if_to_sum-439"><span class="linenos">439</span></a><span class="k">def</span> <span class="nf">count_if_to_sum</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="count_if_to_sum-440"><a href="#count_if_to_sum-440"><span class="linenos">440</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="count_if_to_sum-441"><a href="#count_if_to_sum-441"><span class="linenos">441</span></a> -</span><span id="count_if_to_sum-442"><a href="#count_if_to_sum-442"><span class="linenos">442</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">):</span> -</span><span id="count_if_to_sum-443"><a href="#count_if_to_sum-443"><span class="linenos">443</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="count_if_to_sum-444"><a href="#count_if_to_sum-444"><span class="linenos">444</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DISTINCT is not supported when converting COUNT_IF to SUM"</span><span class="p">)</span> -</span><span id="count_if_to_sum-445"><a href="#count_if_to_sum-445"><span class="linenos">445</span></a> -</span><span id="count_if_to_sum-446"><a href="#count_if_to_sum-446"><span class="linenos">446</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"sum"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"if"</span><span class="p">,</span> <span class="n">cond</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="count_if_to_sum-466"><a href="#count_if_to_sum-466"><span class="linenos">466</span></a><span class="k">def</span> <span class="nf">count_if_to_sum</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="count_if_to_sum-467"><a href="#count_if_to_sum-467"><span class="linenos">467</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="count_if_to_sum-468"><a href="#count_if_to_sum-468"><span class="linenos">468</span></a> +</span><span id="count_if_to_sum-469"><a href="#count_if_to_sum-469"><span class="linenos">469</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">):</span> +</span><span id="count_if_to_sum-470"><a href="#count_if_to_sum-470"><span class="linenos">470</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="count_if_to_sum-471"><a href="#count_if_to_sum-471"><span class="linenos">471</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DISTINCT is not supported when converting COUNT_IF to SUM"</span><span class="p">)</span> +</span><span id="count_if_to_sum-472"><a href="#count_if_to_sum-472"><span class="linenos">472</span></a> +</span><span id="count_if_to_sum-473"><a href="#count_if_to_sum-473"><span class="linenos">473</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"sum"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"if"</span><span class="p">,</span> <span class="n">cond</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> </span></pre></div> @@ -2127,21 +2217,21 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#trim_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="trim_sql-449"><a href="#trim_sql-449"><span class="linenos">449</span></a><span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="trim_sql-450"><a href="#trim_sql-450"><span class="linenos">450</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="trim_sql-451"><a href="#trim_sql-451"><span class="linenos">451</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="trim_sql-452"><a href="#trim_sql-452"><span class="linenos">452</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="trim_sql-453"><a href="#trim_sql-453"><span class="linenos">453</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collation"</span><span class="p">)</span> -</span><span id="trim_sql-454"><a href="#trim_sql-454"><span class="linenos">454</span></a> -</span><span id="trim_sql-455"><a href="#trim_sql-455"><span class="linenos">455</span></a> <span class="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't database-specific</span> -</span><span id="trim_sql-456"><a href="#trim_sql-456"><span class="linenos">456</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">remove_chars</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">collation</span><span class="p">:</span> -</span><span id="trim_sql-457"><a href="#trim_sql-457"><span class="linenos">457</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="trim_sql-458"><a href="#trim_sql-458"><span class="linenos">458</span></a> -</span><span id="trim_sql-459"><a href="#trim_sql-459"><span class="linenos">459</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="trim_sql-460"><a href="#trim_sql-460"><span class="linenos">460</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="trim_sql-461"><a href="#trim_sql-461"><span class="linenos">461</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="trim_sql-462"><a href="#trim_sql-462"><span class="linenos">462</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collation</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collation</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="trim_sql-463"><a href="#trim_sql-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">collation</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="trim_sql-476"><a href="#trim_sql-476"><span class="linenos">476</span></a><span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="trim_sql-477"><a href="#trim_sql-477"><span class="linenos">477</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="trim_sql-478"><a href="#trim_sql-478"><span class="linenos">478</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="trim_sql-479"><a href="#trim_sql-479"><span class="linenos">479</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="trim_sql-480"><a href="#trim_sql-480"><span class="linenos">480</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collation"</span><span class="p">)</span> +</span><span id="trim_sql-481"><a href="#trim_sql-481"><span class="linenos">481</span></a> +</span><span id="trim_sql-482"><a href="#trim_sql-482"><span class="linenos">482</span></a> <span class="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't database-specific</span> +</span><span id="trim_sql-483"><a href="#trim_sql-483"><span class="linenos">483</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">remove_chars</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">collation</span><span class="p">:</span> +</span><span id="trim_sql-484"><a href="#trim_sql-484"><span class="linenos">484</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="trim_sql-485"><a href="#trim_sql-485"><span class="linenos">485</span></a> +</span><span id="trim_sql-486"><a href="#trim_sql-486"><span class="linenos">486</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="trim_sql-487"><a href="#trim_sql-487"><span class="linenos">487</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="trim_sql-488"><a href="#trim_sql-488"><span class="linenos">488</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="trim_sql-489"><a href="#trim_sql-489"><span class="linenos">489</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collation</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collation</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="trim_sql-490"><a href="#trim_sql-490"><span class="linenos">490</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">collation</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -2159,8 +2249,8 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#str_to_time_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="str_to_time_sql-466"><a href="#str_to_time_sql-466"><span class="linenos">466</span></a><span class="k">def</span> <span class="nf">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="str_to_time_sql-467"><a href="#str_to_time_sql-467"><span class="linenos">467</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"STRPTIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="str_to_time_sql-493"><a href="#str_to_time_sql-493"><span class="linenos">493</span></a><span class="k">def</span> <span class="nf">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="str_to_time_sql-494"><a href="#str_to_time_sql-494"><span class="linenos">494</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"STRPTIME"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> </span></pre></div> @@ -2178,15 +2268,15 @@ columns are removed from the create statement.</p> </div> <a class="headerlink" href="#ts_or_ds_to_date_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ts_or_ds_to_date_sql-470"><a href="#ts_or_ds_to_date_sql-470"><span class="linenos">470</span></a><span class="k">def</span> <span class="nf">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">:</span> -</span><span id="ts_or_ds_to_date_sql-471"><a href="#ts_or_ds_to_date_sql-471"><span class="linenos">471</span></a> <span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="ts_or_ds_to_date_sql-472"><a href="#ts_or_ds_to_date_sql-472"><span class="linenos">472</span></a> <span class="n">_dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="ts_or_ds_to_date_sql-473"><a href="#ts_or_ds_to_date_sql-473"><span class="linenos">473</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="ts_or_ds_to_date_sql-474"><a href="#ts_or_ds_to_date_sql-474"><span class="linenos">474</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">_dialect</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">_dialect</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="ts_or_ds_to_date_sql-475"><a href="#ts_or_ds_to_date_sql-475"><span class="linenos">475</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="ts_or_ds_to_date_sql-476"><a href="#ts_or_ds_to_date_sql-476"><span class="linenos">476</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="ts_or_ds_to_date_sql-477"><a href="#ts_or_ds_to_date_sql-477"><span class="linenos">477</span></a> -</span><span id="ts_or_ds_to_date_sql-478"><a href="#ts_or_ds_to_date_sql-478"><span class="linenos">478</span></a> <span class="k">return</span> <span class="n">_ts_or_ds_to_date_sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ts_or_ds_to_date_sql-497"><a href="#ts_or_ds_to_date_sql-497"><span class="linenos">497</span></a><span class="k">def</span> <span class="nf">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="n">dialect</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">:</span> +</span><span id="ts_or_ds_to_date_sql-498"><a href="#ts_or_ds_to_date_sql-498"><span class="linenos">498</span></a> <span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="ts_or_ds_to_date_sql-499"><a href="#ts_or_ds_to_date_sql-499"><span class="linenos">499</span></a> <span class="n">_dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="ts_or_ds_to_date_sql-500"><a href="#ts_or_ds_to_date_sql-500"><span class="linenos">500</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="ts_or_ds_to_date_sql-501"><a href="#ts_or_ds_to_date_sql-501"><span class="linenos">501</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">_dialect</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">_dialect</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="ts_or_ds_to_date_sql-502"><a href="#ts_or_ds_to_date_sql-502"><span class="linenos">502</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="ts_or_ds_to_date_sql-503"><a href="#ts_or_ds_to_date_sql-503"><span class="linenos">503</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="ts_or_ds_to_date_sql-504"><a href="#ts_or_ds_to_date_sql-504"><span class="linenos">504</span></a> +</span><span id="ts_or_ds_to_date_sql-505"><a href="#ts_or_ds_to_date_sql-505"><span class="linenos">505</span></a> <span class="k">return</span> <span class="n">_ts_or_ds_to_date_sql</span> </span></pre></div> diff --git a/docs/sqlglot/dialects/drill.html b/docs/sqlglot/dialects/drill.html index e6ed13c..bd76bd7 100644 --- a/docs/sqlglot/dialects/drill.html +++ b/docs/sqlglot/dialects/drill.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.drill API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * 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1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -186,58 +186,62 @@ </span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> </span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="p">}</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="p">}</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_CONTAINS"</span><span class="p">),</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_COUNT"</span><span class="p">),</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"`IF`(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'true'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'false'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> `ILIKE` </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"POW"</span><span class="p">),</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s1">'DAY'</span><span class="p">)))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"drill"</span><span class="p">),</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="p">}</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="p">}</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="p">}</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_CONTAINS"</span><span class="p">),</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_COUNT"</span><span class="p">),</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"`IF`(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'true'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'false'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> `ILIKE` </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"POW"</span><span class="p">),</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s1">'DAY'</span><span class="p">)))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"drill"</span><span class="p">),</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="p">}</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> </span></pre></div> @@ -311,58 +315,62 @@ </span><span id="Drill-105"><a href="#Drill-105"><span class="linenos">105</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="Drill-106"><a href="#Drill-106"><span class="linenos">106</span></a> </span><span id="Drill-107"><a href="#Drill-107"><span class="linenos">107</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Drill-108"><a href="#Drill-108"><span class="linenos">108</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drill-109"><a href="#Drill-109"><span class="linenos">109</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Drill-110"><a href="#Drill-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Drill-111"><a href="#Drill-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Drill-112"><a href="#Drill-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Drill-113"><a href="#Drill-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> -</span><span id="Drill-114"><a href="#Drill-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="Drill-115"><a href="#Drill-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="Drill-116"><a href="#Drill-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill-117"><a href="#Drill-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill-118"><a href="#Drill-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill-119"><a href="#Drill-119"><span class="linenos">119</span></a> <span class="p">}</span> -</span><span id="Drill-120"><a href="#Drill-120"><span class="linenos">120</span></a> -</span><span id="Drill-121"><a href="#Drill-121"><span class="linenos">121</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drill-122"><a href="#Drill-122"><span class="linenos">122</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Drill-123"><a href="#Drill-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Drill-124"><a href="#Drill-124"><span class="linenos">124</span></a> <span class="p">}</span> -</span><span id="Drill-125"><a href="#Drill-125"><span class="linenos">125</span></a> -</span><span id="Drill-126"><a href="#Drill-126"><span class="linenos">126</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drill-127"><a href="#Drill-127"><span class="linenos">127</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Drill-128"><a href="#Drill-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill-129"><a href="#Drill-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_CONTAINS"</span><span class="p">),</span> -</span><span id="Drill-130"><a href="#Drill-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_COUNT"</span><span class="p">),</span> -</span><span id="Drill-131"><a href="#Drill-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="Drill-132"><a href="#Drill-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="Drill-133"><a href="#Drill-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="Drill-134"><a href="#Drill-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="Drill-135"><a href="#Drill-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="Drill-136"><a href="#Drill-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill-137"><a href="#Drill-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"`IF`(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'true'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'false'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill-138"><a href="#Drill-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> `ILIKE` </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Drill-139"><a href="#Drill-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> -</span><span id="Drill-140"><a href="#Drill-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Drill-141"><a href="#Drill-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> -</span><span id="Drill-142"><a href="#Drill-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="Drill-143"><a href="#Drill-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="Drill-144"><a href="#Drill-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"POW"</span><span class="p">),</span> -</span><span id="Drill-145"><a href="#Drill-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill-146"><a href="#Drill-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="Drill-147"><a href="#Drill-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Drill-148"><a href="#Drill-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Drill-149"><a href="#Drill-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill-150"><a href="#Drill-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Drill-151"><a href="#Drill-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Drill-152"><a href="#Drill-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="Drill-153"><a href="#Drill-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s1">'DAY'</span><span class="p">)))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill-154"><a href="#Drill-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"drill"</span><span class="p">),</span> -</span><span id="Drill-155"><a href="#Drill-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="Drill-156"><a href="#Drill-156"><span class="linenos">156</span></a> <span class="p">}</span> -</span><span id="Drill-157"><a href="#Drill-157"><span class="linenos">157</span></a> -</span><span id="Drill-158"><a href="#Drill-158"><span class="linenos">158</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Drill-159"><a href="#Drill-159"><span class="linenos">159</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> +</span><span id="Drill-108"><a href="#Drill-108"><span class="linenos">108</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Drill-109"><a href="#Drill-109"><span class="linenos">109</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Drill-110"><a href="#Drill-110"><span class="linenos">110</span></a> +</span><span id="Drill-111"><a href="#Drill-111"><span class="linenos">111</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drill-112"><a href="#Drill-112"><span class="linenos">112</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Drill-113"><a href="#Drill-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Drill-114"><a href="#Drill-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Drill-115"><a href="#Drill-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Drill-116"><a href="#Drill-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> +</span><span id="Drill-117"><a href="#Drill-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="Drill-118"><a href="#Drill-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="Drill-119"><a href="#Drill-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill-120"><a href="#Drill-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill-121"><a href="#Drill-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill-122"><a href="#Drill-122"><span class="linenos">122</span></a> <span class="p">}</span> +</span><span id="Drill-123"><a href="#Drill-123"><span class="linenos">123</span></a> +</span><span id="Drill-124"><a href="#Drill-124"><span class="linenos">124</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drill-125"><a href="#Drill-125"><span class="linenos">125</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Drill-126"><a href="#Drill-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Drill-127"><a href="#Drill-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Drill-128"><a href="#Drill-128"><span class="linenos">128</span></a> <span class="p">}</span> +</span><span id="Drill-129"><a href="#Drill-129"><span class="linenos">129</span></a> +</span><span id="Drill-130"><a href="#Drill-130"><span class="linenos">130</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drill-131"><a href="#Drill-131"><span class="linenos">131</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Drill-132"><a href="#Drill-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill-133"><a href="#Drill-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_CONTAINS"</span><span class="p">),</span> +</span><span id="Drill-134"><a href="#Drill-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_COUNT"</span><span class="p">),</span> +</span><span id="Drill-135"><a href="#Drill-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="Drill-136"><a href="#Drill-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="Drill-137"><a href="#Drill-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="Drill-138"><a href="#Drill-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="Drill-139"><a href="#Drill-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="Drill-140"><a href="#Drill-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill-141"><a href="#Drill-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"`IF`(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'true'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'false'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill-142"><a href="#Drill-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> `ILIKE` </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Drill-143"><a href="#Drill-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> +</span><span id="Drill-144"><a href="#Drill-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Drill-145"><a href="#Drill-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> +</span><span id="Drill-146"><a href="#Drill-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="Drill-147"><a href="#Drill-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="Drill-148"><a href="#Drill-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"POW"</span><span class="p">),</span> +</span><span id="Drill-149"><a href="#Drill-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill-150"><a href="#Drill-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="Drill-151"><a href="#Drill-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Drill-152"><a href="#Drill-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Drill-153"><a href="#Drill-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill-154"><a href="#Drill-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Drill-155"><a href="#Drill-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Drill-156"><a href="#Drill-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="Drill-157"><a href="#Drill-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s1">'DAY'</span><span class="p">)))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill-158"><a href="#Drill-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"drill"</span><span class="p">),</span> +</span><span id="Drill-159"><a href="#Drill-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="Drill-160"><a href="#Drill-160"><span class="linenos">160</span></a> <span class="p">}</span> +</span><span id="Drill-161"><a href="#Drill-161"><span class="linenos">161</span></a> +</span><span id="Drill-162"><a href="#Drill-162"><span class="linenos">162</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Drill-163"><a href="#Drill-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> </span></pre></div> @@ -497,58 +505,62 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Drill.Generator"></a> <div class="pdoc-code codehilite"><pre><span></span><span id="Drill.Generator-107"><a href="#Drill.Generator-107"><span class="linenos">107</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Drill.Generator-108"><a href="#Drill.Generator-108"><span class="linenos">108</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drill.Generator-109"><a href="#Drill.Generator-109"><span class="linenos">109</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Drill.Generator-110"><a href="#Drill.Generator-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Drill.Generator-111"><a href="#Drill.Generator-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Drill.Generator-112"><a href="#Drill.Generator-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Drill.Generator-113"><a href="#Drill.Generator-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> -</span><span id="Drill.Generator-114"><a href="#Drill.Generator-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="Drill.Generator-115"><a href="#Drill.Generator-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="Drill.Generator-116"><a href="#Drill.Generator-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill.Generator-117"><a href="#Drill.Generator-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill.Generator-118"><a href="#Drill.Generator-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill.Generator-119"><a href="#Drill.Generator-119"><span class="linenos">119</span></a> <span class="p">}</span> -</span><span id="Drill.Generator-120"><a href="#Drill.Generator-120"><span class="linenos">120</span></a> -</span><span id="Drill.Generator-121"><a href="#Drill.Generator-121"><span class="linenos">121</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drill.Generator-122"><a href="#Drill.Generator-122"><span class="linenos">122</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Drill.Generator-123"><a href="#Drill.Generator-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Drill.Generator-124"><a href="#Drill.Generator-124"><span class="linenos">124</span></a> <span class="p">}</span> -</span><span id="Drill.Generator-125"><a href="#Drill.Generator-125"><span class="linenos">125</span></a> -</span><span id="Drill.Generator-126"><a href="#Drill.Generator-126"><span class="linenos">126</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drill.Generator-127"><a href="#Drill.Generator-127"><span class="linenos">127</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Drill.Generator-128"><a href="#Drill.Generator-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="Drill.Generator-129"><a href="#Drill.Generator-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_CONTAINS"</span><span class="p">),</span> -</span><span id="Drill.Generator-130"><a href="#Drill.Generator-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_COUNT"</span><span class="p">),</span> -</span><span id="Drill.Generator-131"><a href="#Drill.Generator-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="Drill.Generator-132"><a href="#Drill.Generator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="Drill.Generator-133"><a href="#Drill.Generator-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="Drill.Generator-134"><a href="#Drill.Generator-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="Drill.Generator-135"><a href="#Drill.Generator-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="Drill.Generator-136"><a href="#Drill.Generator-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill.Generator-137"><a href="#Drill.Generator-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"`IF`(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'true'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'false'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill.Generator-138"><a href="#Drill.Generator-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> `ILIKE` </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Drill.Generator-139"><a href="#Drill.Generator-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> -</span><span id="Drill.Generator-140"><a href="#Drill.Generator-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Drill.Generator-141"><a href="#Drill.Generator-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> -</span><span id="Drill.Generator-142"><a href="#Drill.Generator-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="Drill.Generator-143"><a href="#Drill.Generator-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="Drill.Generator-144"><a href="#Drill.Generator-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"POW"</span><span class="p">),</span> -</span><span id="Drill.Generator-145"><a href="#Drill.Generator-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill.Generator-146"><a href="#Drill.Generator-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="Drill.Generator-147"><a href="#Drill.Generator-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Drill.Generator-148"><a href="#Drill.Generator-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Drill.Generator-149"><a href="#Drill.Generator-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill.Generator-150"><a href="#Drill.Generator-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Drill.Generator-151"><a href="#Drill.Generator-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Drill.Generator-152"><a href="#Drill.Generator-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="Drill.Generator-153"><a href="#Drill.Generator-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s1">'DAY'</span><span class="p">)))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Drill.Generator-154"><a href="#Drill.Generator-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"drill"</span><span class="p">),</span> -</span><span id="Drill.Generator-155"><a href="#Drill.Generator-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="Drill.Generator-156"><a href="#Drill.Generator-156"><span class="linenos">156</span></a> <span class="p">}</span> -</span><span id="Drill.Generator-157"><a href="#Drill.Generator-157"><span class="linenos">157</span></a> -</span><span id="Drill.Generator-158"><a href="#Drill.Generator-158"><span class="linenos">158</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Drill.Generator-159"><a href="#Drill.Generator-159"><span class="linenos">159</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> +</span><span id="Drill.Generator-108"><a href="#Drill.Generator-108"><span class="linenos">108</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Drill.Generator-109"><a href="#Drill.Generator-109"><span class="linenos">109</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Drill.Generator-110"><a href="#Drill.Generator-110"><span class="linenos">110</span></a> +</span><span id="Drill.Generator-111"><a href="#Drill.Generator-111"><span class="linenos">111</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drill.Generator-112"><a href="#Drill.Generator-112"><span class="linenos">112</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Drill.Generator-113"><a href="#Drill.Generator-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Drill.Generator-114"><a href="#Drill.Generator-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Drill.Generator-115"><a href="#Drill.Generator-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Drill.Generator-116"><a href="#Drill.Generator-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> +</span><span id="Drill.Generator-117"><a href="#Drill.Generator-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="Drill.Generator-118"><a href="#Drill.Generator-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="Drill.Generator-119"><a href="#Drill.Generator-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill.Generator-120"><a href="#Drill.Generator-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill.Generator-121"><a href="#Drill.Generator-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill.Generator-122"><a href="#Drill.Generator-122"><span class="linenos">122</span></a> <span class="p">}</span> +</span><span id="Drill.Generator-123"><a href="#Drill.Generator-123"><span class="linenos">123</span></a> +</span><span id="Drill.Generator-124"><a href="#Drill.Generator-124"><span class="linenos">124</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drill.Generator-125"><a href="#Drill.Generator-125"><span class="linenos">125</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Drill.Generator-126"><a href="#Drill.Generator-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Drill.Generator-127"><a href="#Drill.Generator-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Drill.Generator-128"><a href="#Drill.Generator-128"><span class="linenos">128</span></a> <span class="p">}</span> +</span><span id="Drill.Generator-129"><a href="#Drill.Generator-129"><span class="linenos">129</span></a> +</span><span id="Drill.Generator-130"><a href="#Drill.Generator-130"><span class="linenos">130</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drill.Generator-131"><a href="#Drill.Generator-131"><span class="linenos">131</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Drill.Generator-132"><a href="#Drill.Generator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="Drill.Generator-133"><a href="#Drill.Generator-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_CONTAINS"</span><span class="p">),</span> +</span><span id="Drill.Generator-134"><a href="#Drill.Generator-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REPEATED_COUNT"</span><span class="p">),</span> +</span><span id="Drill.Generator-135"><a href="#Drill.Generator-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="Drill.Generator-136"><a href="#Drill.Generator-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="Drill.Generator-137"><a href="#Drill.Generator-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="Drill.Generator-138"><a href="#Drill.Generator-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="Drill.Generator-139"><a href="#Drill.Generator-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="Drill.Generator-140"><a href="#Drill.Generator-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Drill</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill.Generator-141"><a href="#Drill.Generator-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"`IF`(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'true'</span><span class="p">),</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'false'</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill.Generator-142"><a href="#Drill.Generator-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> `ILIKE` </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Drill.Generator-143"><a href="#Drill.Generator-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> +</span><span id="Drill.Generator-144"><a href="#Drill.Generator-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Drill.Generator-145"><a href="#Drill.Generator-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> +</span><span id="Drill.Generator-146"><a href="#Drill.Generator-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="Drill.Generator-147"><a href="#Drill.Generator-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="Drill.Generator-148"><a href="#Drill.Generator-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"POW"</span><span class="p">),</span> +</span><span id="Drill.Generator-149"><a href="#Drill.Generator-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill.Generator-150"><a href="#Drill.Generator-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="Drill.Generator-151"><a href="#Drill.Generator-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Drill.Generator-152"><a href="#Drill.Generator-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Drill.Generator-153"><a href="#Drill.Generator-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill.Generator-154"><a href="#Drill.Generator-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Drill.Generator-155"><a href="#Drill.Generator-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Drill.Generator-156"><a href="#Drill.Generator-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="Drill.Generator-157"><a href="#Drill.Generator-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s1">'DAY'</span><span class="p">)))</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Drill.Generator-158"><a href="#Drill.Generator-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"drill"</span><span class="p">),</span> +</span><span id="Drill.Generator-159"><a href="#Drill.Generator-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="Drill.Generator-160"><a href="#Drill.Generator-160"><span class="linenos">160</span></a> <span class="p">}</span> +</span><span id="Drill.Generator-161"><a href="#Drill.Generator-161"><span class="linenos">161</span></a> +</span><span id="Drill.Generator-162"><a href="#Drill.Generator-162"><span class="linenos">162</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Drill.Generator-163"><a href="#Drill.Generator-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> </span></pre></div> @@ -607,8 +619,8 @@ Default: True</li> </div> <a class="headerlink" href="#Drill.Generator.normalize_func"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Drill.Generator.normalize_func-158"><a href="#Drill.Generator.normalize_func-158"><span class="linenos">158</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Drill.Generator.normalize_func-159"><a href="#Drill.Generator.normalize_func-159"><span class="linenos">159</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Drill.Generator.normalize_func-162"><a href="#Drill.Generator.normalize_func-162"><span class="linenos">162</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Drill.Generator.normalize_func-163"><a href="#Drill.Generator.normalize_func-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"`</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">`"</span> </span></pre></div> @@ -651,6 +663,7 @@ Default: True</li> <dd id="Drill.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="Drill.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="Drill.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="Drill.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="Drill.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd> <dd id="Drill.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="Drill.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> @@ -662,6 +675,7 @@ Default: True</li> <dd id="Drill.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="Drill.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="Drill.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="Drill.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="Drill.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="Drill.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="Drill.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -687,6 +701,7 @@ Default: True</li> <dd id="Drill.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="Drill.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="Drill.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="Drill.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="Drill.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="Drill.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="Drill.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> diff --git a/docs/sqlglot/dialects/duckdb.html b/docs/sqlglot/dialects/duckdb.html index da06284..87d47ec 100644 --- a/docs/sqlglot/dialects/duckdb.html +++ b/docs/sqlglot/dialects/duckdb.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.duckdb API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -90,215 +90,224 @@ </span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> </span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">datestrtodate_sql</span><span class="p">,</span> </span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">format_time_lambda</span><span class="p">,</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">no_properties_sql</span><span class="p">,</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">rename_func</span><span class="p">,</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">str_to_time_sql</span><span class="p">,</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">ts_or_ds_to_date_sql</span><span class="p">,</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="p">)</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">no_comment_column_constraint_sql</span><span class="p">,</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">no_properties_sql</span><span class="p">,</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">rename_func</span><span class="p">,</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">str_to_time_sql</span><span class="p">,</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="n">ts_or_ds_to_date_sql</span><span class="p">,</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="p">)</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> </span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">(</span><span class="s2">"'"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"DAY"</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS DATE) + </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">(</span><span class="s2">"'"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"DAY"</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS DATE) + </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a><span class="k">def</span> <span class="nf">_date_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">(</span><span class="s2">"'"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"DAY"</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> + </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a><span class="k">def</span> <span class="nf">_date_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">(</span><span class="s2">"'"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"DAY"</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> + </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a><span class="k">def</span> <span class="nf">_array_sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">:</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DUCKDB ARRAY_SORT does not support a comparator"</span><span class="p">)</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY_SORT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a><span class="k">def</span> <span class="nf">_array_sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">:</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DUCKDB ARRAY_SORT does not support a comparator"</span><span class="p">)</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY_SORT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a><span class="k">def</span> <span class="nf">_sort_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"asc"</span><span class="p">)</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">():</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY_REVERSE_SORT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY_SORT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a><span class="k">def</span> <span class="nf">_sort_array_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"asc"</span><span class="p">)</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">():</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY_REVERSE_SORT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY_SORT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="k">def</span> <span class="nf">_sort_array_reverse</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">asc</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a><span class="k">def</span> <span class="nf">_sort_array_reverse</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">asc</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> </span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a><span class="k">def</span> <span class="nf">_struct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">': </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="p">]</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a><span class="k">def</span> <span class="nf">_struct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">': </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="p">]</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> </span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a><span class="k">def</span> <span class="nf">_datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">[]"</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a><span class="k">def</span> <span class="nf">_datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">[]"</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="k">def</span> <span class="nf">_regexp_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">bad_args</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">filter</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">,</span> <span class="p">(</span><span class="s2">"position"</span><span class="p">,</span> <span class="s2">"occurrence"</span><span class="p">)))</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="k">if</span> <span class="n">bad_args</span><span class="p">:</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"REGEXP_EXTRACT does not support arg(s) </span><span class="si">{</span><span class="n">bad_args</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">),</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">),</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"group"</span><span class="p">),</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="p">)</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a><span class="k">def</span> <span class="nf">_regexp_extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">bad_args</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="nb">filter</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">,</span> <span class="p">(</span><span class="s2">"position"</span><span class="p">,</span> <span class="s2">"occurrence"</span><span class="p">)))</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">if</span> <span class="n">bad_args</span><span class="p">:</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"REGEXP_EXTRACT does not support arg(s) </span><span class="si">{</span><span class="n">bad_args</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="s2">"REGEXP_EXTRACT"</span><span class="p">,</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">),</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">),</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"group"</span><span class="p">),</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="p">)</span> </span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a><span class="k">class</span> <span class="nc">DuckDB</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="s2">"ATTACH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="s2">"SIGNED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="p">}</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="s2">"EPOCH_MS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1000</span><span class="p">),</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="p">)</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="p">),</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="s2">"LIST_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="s2">"REGEXP_MATCHES"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="p">}</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="p">}</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="p">),</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add</span><span class="p">,</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="p">}</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="p">}</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="p">}</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a><span class="k">class</span> <span class="nc">DuckDB</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="s2">"ATTACH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="s2">"SIGNED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="p">}</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="s2">"EPOCH_MS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1000</span><span class="p">),</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="p">)</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="p">),</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="s2">"LIST_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="s2">"REGEXP_MATCHES"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="p">}</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="p">}</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">:</span> <span class="n">no_comment_column_constraint_sql</span><span class="p">,</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="p">),</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="p">}</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="p">}</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">,</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="p">}</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="p">}</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> </span></pre></div> @@ -314,147 +323,155 @@ </div> <a class="headerlink" href="#DuckDB"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB-80"><a href="#DuckDB-80"><span class="linenos"> 80</span></a><span class="k">class</span> <span class="nc">DuckDB</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="DuckDB-81"><a href="#DuckDB-81"><span class="linenos"> 81</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="DuckDB-82"><a href="#DuckDB-82"><span class="linenos"> 82</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-83"><a href="#DuckDB-83"><span class="linenos"> 83</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="DuckDB-84"><a href="#DuckDB-84"><span class="linenos"> 84</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="DuckDB-85"><a href="#DuckDB-85"><span class="linenos"> 85</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="DuckDB-86"><a href="#DuckDB-86"><span class="linenos"> 86</span></a> <span class="s2">"ATTACH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="DuckDB-87"><a href="#DuckDB-87"><span class="linenos"> 87</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="DuckDB-88"><a href="#DuckDB-88"><span class="linenos"> 88</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB-89"><a href="#DuckDB-89"><span class="linenos"> 89</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="DuckDB-90"><a href="#DuckDB-90"><span class="linenos"> 90</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB-91"><a href="#DuckDB-91"><span class="linenos"> 91</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB-92"><a href="#DuckDB-92"><span class="linenos"> 92</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="DuckDB-93"><a href="#DuckDB-93"><span class="linenos"> 93</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="DuckDB-94"><a href="#DuckDB-94"><span class="linenos"> 94</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="DuckDB-95"><a href="#DuckDB-95"><span class="linenos"> 95</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="DuckDB-96"><a href="#DuckDB-96"><span class="linenos"> 96</span></a> <span class="s2">"SIGNED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="DuckDB-97"><a href="#DuckDB-97"><span class="linenos"> 97</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="DuckDB-98"><a href="#DuckDB-98"><span class="linenos"> 98</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="DuckDB-99"><a href="#DuckDB-99"><span class="linenos"> 99</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="DuckDB-100"><a href="#DuckDB-100"><span class="linenos">100</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="DuckDB-101"><a href="#DuckDB-101"><span class="linenos">101</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="DuckDB-102"><a href="#DuckDB-102"><span class="linenos">102</span></a> <span class="p">}</span> -</span><span id="DuckDB-103"><a href="#DuckDB-103"><span class="linenos">103</span></a> -</span><span id="DuckDB-104"><a href="#DuckDB-104"><span class="linenos">104</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="DuckDB-105"><a href="#DuckDB-105"><span class="linenos">105</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-106"><a href="#DuckDB-106"><span class="linenos">106</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="DuckDB-107"><a href="#DuckDB-107"><span class="linenos">107</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-108"><a href="#DuckDB-108"><span class="linenos">108</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-109"><a href="#DuckDB-109"><span class="linenos">109</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-110"><a href="#DuckDB-110"><span class="linenos">110</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="DuckDB-111"><a href="#DuckDB-111"><span class="linenos">111</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-112"><a href="#DuckDB-112"><span class="linenos">112</span></a> <span class="s2">"EPOCH_MS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> -</span><span id="DuckDB-113"><a href="#DuckDB-113"><span class="linenos">113</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> -</span><span id="DuckDB-114"><a href="#DuckDB-114"><span class="linenos">114</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="DuckDB-115"><a href="#DuckDB-115"><span class="linenos">115</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1000</span><span class="p">),</span> -</span><span id="DuckDB-116"><a href="#DuckDB-116"><span class="linenos">116</span></a> <span class="p">)</span> -</span><span id="DuckDB-117"><a href="#DuckDB-117"><span class="linenos">117</span></a> <span class="p">),</span> -</span><span id="DuckDB-118"><a href="#DuckDB-118"><span class="linenos">118</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-119"><a href="#DuckDB-119"><span class="linenos">119</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="DuckDB-120"><a href="#DuckDB-120"><span class="linenos">120</span></a> <span class="s2">"LIST_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-121"><a href="#DuckDB-121"><span class="linenos">121</span></a> <span class="s2">"REGEXP_MATCHES"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-122"><a href="#DuckDB-122"><span class="linenos">122</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB-123"><a href="#DuckDB-123"><span class="linenos">123</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB-124"><a href="#DuckDB-124"><span class="linenos">124</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-125"><a href="#DuckDB-125"><span class="linenos">125</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-126"><a href="#DuckDB-126"><span class="linenos">126</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-127"><a href="#DuckDB-127"><span class="linenos">127</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-128"><a href="#DuckDB-128"><span class="linenos">128</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-129"><a href="#DuckDB-129"><span class="linenos">129</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-130"><a href="#DuckDB-130"><span class="linenos">130</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-131"><a href="#DuckDB-131"><span class="linenos">131</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB-132"><a href="#DuckDB-132"><span class="linenos">132</span></a> <span class="p">}</span> -</span><span id="DuckDB-133"><a href="#DuckDB-133"><span class="linenos">133</span></a> -</span><span id="DuckDB-134"><a href="#DuckDB-134"><span class="linenos">134</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-135"><a href="#DuckDB-135"><span class="linenos">135</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="DuckDB-136"><a href="#DuckDB-136"><span class="linenos">136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="DuckDB-137"><a href="#DuckDB-137"><span class="linenos">137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="DuckDB-138"><a href="#DuckDB-138"><span class="linenos">138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="DuckDB-139"><a href="#DuckDB-139"><span class="linenos">139</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="DuckDB-140"><a href="#DuckDB-140"><span class="linenos">140</span></a> <span class="p">}</span> -</span><span id="DuckDB-141"><a href="#DuckDB-141"><span class="linenos">141</span></a> -</span><span id="DuckDB-142"><a href="#DuckDB-142"><span class="linenos">142</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="DuckDB-143"><a href="#DuckDB-143"><span class="linenos">143</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="DuckDB-144"><a href="#DuckDB-144"><span class="linenos">144</span></a> -</span><span id="DuckDB-145"><a href="#DuckDB-145"><span class="linenos">145</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-146"><a href="#DuckDB-146"><span class="linenos">146</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="DuckDB-147"><a href="#DuckDB-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="DuckDB-148"><a href="#DuckDB-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="DuckDB-149"><a href="#DuckDB-149"><span class="linenos">149</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="DuckDB-150"><a href="#DuckDB-150"><span class="linenos">150</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> -</span><span id="DuckDB-151"><a href="#DuckDB-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="DuckDB-152"><a href="#DuckDB-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> -</span><span id="DuckDB-153"><a href="#DuckDB-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> -</span><span id="DuckDB-154"><a href="#DuckDB-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="DuckDB-155"><a href="#DuckDB-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="DuckDB-156"><a href="#DuckDB-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="DuckDB-157"><a href="#DuckDB-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="DuckDB-158"><a href="#DuckDB-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">,</span> -</span><span id="DuckDB-159"><a href="#DuckDB-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="DuckDB-160"><a href="#DuckDB-160"><span class="linenos">160</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="DuckDB-161"><a href="#DuckDB-161"><span class="linenos">161</span></a> <span class="p">),</span> -</span><span id="DuckDB-162"><a href="#DuckDB-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="DuckDB-163"><a href="#DuckDB-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="DuckDB-164"><a href="#DuckDB-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB-165"><a href="#DuckDB-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> -</span><span id="DuckDB-166"><a href="#DuckDB-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB-167"><a href="#DuckDB-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="DuckDB-168"><a href="#DuckDB-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB-169"><a href="#DuckDB-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="DuckDB-170"><a href="#DuckDB-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="DuckDB-171"><a href="#DuckDB-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="DuckDB-172"><a href="#DuckDB-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="DuckDB-173"><a href="#DuckDB-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> -</span><span id="DuckDB-174"><a href="#DuckDB-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB-175"><a href="#DuckDB-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> -</span><span id="DuckDB-176"><a href="#DuckDB-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> -</span><span id="DuckDB-177"><a href="#DuckDB-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="DuckDB-178"><a href="#DuckDB-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> -</span><span id="DuckDB-179"><a href="#DuckDB-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> -</span><span id="DuckDB-180"><a href="#DuckDB-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="DuckDB-181"><a href="#DuckDB-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB-182"><a href="#DuckDB-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> -</span><span id="DuckDB-183"><a href="#DuckDB-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="DuckDB-184"><a href="#DuckDB-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> -</span><span id="DuckDB-185"><a href="#DuckDB-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="DuckDB-186"><a href="#DuckDB-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB-187"><a href="#DuckDB-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="DuckDB-188"><a href="#DuckDB-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> -</span><span id="DuckDB-189"><a href="#DuckDB-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="DuckDB-190"><a href="#DuckDB-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> -</span><span id="DuckDB-191"><a href="#DuckDB-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="DuckDB-192"><a href="#DuckDB-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add</span><span class="p">,</span> -</span><span id="DuckDB-193"><a href="#DuckDB-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB-194"><a href="#DuckDB-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="DuckDB-195"><a href="#DuckDB-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> -</span><span id="DuckDB-196"><a href="#DuckDB-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> -</span><span id="DuckDB-197"><a href="#DuckDB-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="DuckDB-198"><a href="#DuckDB-198"><span class="linenos">198</span></a> <span class="p">}</span> -</span><span id="DuckDB-199"><a href="#DuckDB-199"><span class="linenos">199</span></a> -</span><span id="DuckDB-200"><a href="#DuckDB-200"><span class="linenos">200</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-201"><a href="#DuckDB-201"><span class="linenos">201</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="DuckDB-202"><a href="#DuckDB-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="DuckDB-203"><a href="#DuckDB-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB-204"><a href="#DuckDB-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="DuckDB-205"><a href="#DuckDB-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB-206"><a href="#DuckDB-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB-207"><a href="#DuckDB-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> -</span><span id="DuckDB-208"><a href="#DuckDB-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="DuckDB-209"><a href="#DuckDB-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB-210"><a href="#DuckDB-210"><span class="linenos">210</span></a> <span class="p">}</span> -</span><span id="DuckDB-211"><a href="#DuckDB-211"><span class="linenos">211</span></a> -</span><span id="DuckDB-212"><a href="#DuckDB-212"><span class="linenos">212</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB-213"><a href="#DuckDB-213"><span class="linenos">213</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">,</span> -</span><span id="DuckDB-214"><a href="#DuckDB-214"><span class="linenos">214</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> -</span><span id="DuckDB-215"><a href="#DuckDB-215"><span class="linenos">215</span></a> <span class="p">}</span> -</span><span id="DuckDB-216"><a href="#DuckDB-216"><span class="linenos">216</span></a> -</span><span id="DuckDB-217"><a href="#DuckDB-217"><span class="linenos">217</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="DuckDB-218"><a href="#DuckDB-218"><span class="linenos">218</span></a> -</span><span id="DuckDB-219"><a href="#DuckDB-219"><span class="linenos">219</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="DuckDB-220"><a href="#DuckDB-220"><span class="linenos">220</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB-81"><a href="#DuckDB-81"><span class="linenos"> 81</span></a><span class="k">class</span> <span class="nc">DuckDB</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="DuckDB-82"><a href="#DuckDB-82"><span class="linenos"> 82</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="DuckDB-83"><a href="#DuckDB-83"><span class="linenos"> 83</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-84"><a href="#DuckDB-84"><span class="linenos"> 84</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="DuckDB-85"><a href="#DuckDB-85"><span class="linenos"> 85</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="DuckDB-86"><a href="#DuckDB-86"><span class="linenos"> 86</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="DuckDB-87"><a href="#DuckDB-87"><span class="linenos"> 87</span></a> <span class="s2">"ATTACH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="DuckDB-88"><a href="#DuckDB-88"><span class="linenos"> 88</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="DuckDB-89"><a href="#DuckDB-89"><span class="linenos"> 89</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB-90"><a href="#DuckDB-90"><span class="linenos"> 90</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="DuckDB-91"><a href="#DuckDB-91"><span class="linenos"> 91</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB-92"><a href="#DuckDB-92"><span class="linenos"> 92</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB-93"><a href="#DuckDB-93"><span class="linenos"> 93</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="DuckDB-94"><a href="#DuckDB-94"><span class="linenos"> 94</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="DuckDB-95"><a href="#DuckDB-95"><span class="linenos"> 95</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="DuckDB-96"><a href="#DuckDB-96"><span class="linenos"> 96</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="DuckDB-97"><a href="#DuckDB-97"><span class="linenos"> 97</span></a> <span class="s2">"SIGNED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="DuckDB-98"><a href="#DuckDB-98"><span class="linenos"> 98</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="DuckDB-99"><a href="#DuckDB-99"><span class="linenos"> 99</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="DuckDB-100"><a href="#DuckDB-100"><span class="linenos">100</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="DuckDB-101"><a href="#DuckDB-101"><span class="linenos">101</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="DuckDB-102"><a href="#DuckDB-102"><span class="linenos">102</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="DuckDB-103"><a href="#DuckDB-103"><span class="linenos">103</span></a> <span class="p">}</span> +</span><span id="DuckDB-104"><a href="#DuckDB-104"><span class="linenos">104</span></a> +</span><span id="DuckDB-105"><a href="#DuckDB-105"><span class="linenos">105</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="DuckDB-106"><a href="#DuckDB-106"><span class="linenos">106</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-107"><a href="#DuckDB-107"><span class="linenos">107</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="DuckDB-108"><a href="#DuckDB-108"><span class="linenos">108</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-109"><a href="#DuckDB-109"><span class="linenos">109</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-110"><a href="#DuckDB-110"><span class="linenos">110</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-111"><a href="#DuckDB-111"><span class="linenos">111</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="DuckDB-112"><a href="#DuckDB-112"><span class="linenos">112</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-113"><a href="#DuckDB-113"><span class="linenos">113</span></a> <span class="s2">"EPOCH_MS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> +</span><span id="DuckDB-114"><a href="#DuckDB-114"><span class="linenos">114</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> +</span><span id="DuckDB-115"><a href="#DuckDB-115"><span class="linenos">115</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="DuckDB-116"><a href="#DuckDB-116"><span class="linenos">116</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1000</span><span class="p">),</span> +</span><span id="DuckDB-117"><a href="#DuckDB-117"><span class="linenos">117</span></a> <span class="p">)</span> +</span><span id="DuckDB-118"><a href="#DuckDB-118"><span class="linenos">118</span></a> <span class="p">),</span> +</span><span id="DuckDB-119"><a href="#DuckDB-119"><span class="linenos">119</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-120"><a href="#DuckDB-120"><span class="linenos">120</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="DuckDB-121"><a href="#DuckDB-121"><span class="linenos">121</span></a> <span class="s2">"LIST_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-122"><a href="#DuckDB-122"><span class="linenos">122</span></a> <span class="s2">"REGEXP_MATCHES"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-123"><a href="#DuckDB-123"><span class="linenos">123</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB-124"><a href="#DuckDB-124"><span class="linenos">124</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB-125"><a href="#DuckDB-125"><span class="linenos">125</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-126"><a href="#DuckDB-126"><span class="linenos">126</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-127"><a href="#DuckDB-127"><span class="linenos">127</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-128"><a href="#DuckDB-128"><span class="linenos">128</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-129"><a href="#DuckDB-129"><span class="linenos">129</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-130"><a href="#DuckDB-130"><span class="linenos">130</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-131"><a href="#DuckDB-131"><span class="linenos">131</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-132"><a href="#DuckDB-132"><span class="linenos">132</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB-133"><a href="#DuckDB-133"><span class="linenos">133</span></a> <span class="p">}</span> +</span><span id="DuckDB-134"><a href="#DuckDB-134"><span class="linenos">134</span></a> +</span><span id="DuckDB-135"><a href="#DuckDB-135"><span class="linenos">135</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-136"><a href="#DuckDB-136"><span class="linenos">136</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="DuckDB-137"><a href="#DuckDB-137"><span class="linenos">137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="DuckDB-138"><a href="#DuckDB-138"><span class="linenos">138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="DuckDB-139"><a href="#DuckDB-139"><span class="linenos">139</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="DuckDB-140"><a href="#DuckDB-140"><span class="linenos">140</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="DuckDB-141"><a href="#DuckDB-141"><span class="linenos">141</span></a> <span class="p">}</span> +</span><span id="DuckDB-142"><a href="#DuckDB-142"><span class="linenos">142</span></a> +</span><span id="DuckDB-143"><a href="#DuckDB-143"><span class="linenos">143</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="DuckDB-144"><a href="#DuckDB-144"><span class="linenos">144</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="DuckDB-145"><a href="#DuckDB-145"><span class="linenos">145</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="DuckDB-146"><a href="#DuckDB-146"><span class="linenos">146</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="DuckDB-147"><a href="#DuckDB-147"><span class="linenos">147</span></a> +</span><span id="DuckDB-148"><a href="#DuckDB-148"><span class="linenos">148</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-149"><a href="#DuckDB-149"><span class="linenos">149</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="DuckDB-150"><a href="#DuckDB-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="DuckDB-151"><a href="#DuckDB-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="DuckDB-152"><a href="#DuckDB-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="DuckDB-153"><a href="#DuckDB-153"><span class="linenos">153</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> +</span><span id="DuckDB-154"><a href="#DuckDB-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="DuckDB-155"><a href="#DuckDB-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> +</span><span id="DuckDB-156"><a href="#DuckDB-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> +</span><span id="DuckDB-157"><a href="#DuckDB-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">:</span> <span class="n">no_comment_column_constraint_sql</span><span class="p">,</span> +</span><span id="DuckDB-158"><a href="#DuckDB-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="DuckDB-159"><a href="#DuckDB-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="DuckDB-160"><a href="#DuckDB-160"><span class="linenos">160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="DuckDB-161"><a href="#DuckDB-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="DuckDB-162"><a href="#DuckDB-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">,</span> +</span><span id="DuckDB-163"><a href="#DuckDB-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="DuckDB-164"><a href="#DuckDB-164"><span class="linenos">164</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="DuckDB-165"><a href="#DuckDB-165"><span class="linenos">165</span></a> <span class="p">),</span> +</span><span id="DuckDB-166"><a href="#DuckDB-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="DuckDB-167"><a href="#DuckDB-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="DuckDB-168"><a href="#DuckDB-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB-169"><a href="#DuckDB-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> +</span><span id="DuckDB-170"><a href="#DuckDB-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB-171"><a href="#DuckDB-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="DuckDB-172"><a href="#DuckDB-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB-173"><a href="#DuckDB-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="DuckDB-174"><a href="#DuckDB-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="DuckDB-175"><a href="#DuckDB-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="DuckDB-176"><a href="#DuckDB-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="DuckDB-177"><a href="#DuckDB-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> +</span><span id="DuckDB-178"><a href="#DuckDB-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB-179"><a href="#DuckDB-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> +</span><span id="DuckDB-180"><a href="#DuckDB-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> +</span><span id="DuckDB-181"><a href="#DuckDB-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="DuckDB-182"><a href="#DuckDB-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> +</span><span id="DuckDB-183"><a href="#DuckDB-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> +</span><span id="DuckDB-184"><a href="#DuckDB-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="DuckDB-185"><a href="#DuckDB-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB-186"><a href="#DuckDB-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> +</span><span id="DuckDB-187"><a href="#DuckDB-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="DuckDB-188"><a href="#DuckDB-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> +</span><span id="DuckDB-189"><a href="#DuckDB-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="DuckDB-190"><a href="#DuckDB-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB-191"><a href="#DuckDB-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="DuckDB-192"><a href="#DuckDB-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> +</span><span id="DuckDB-193"><a href="#DuckDB-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="DuckDB-194"><a href="#DuckDB-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> +</span><span id="DuckDB-195"><a href="#DuckDB-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="DuckDB-196"><a href="#DuckDB-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add</span><span class="p">,</span> +</span><span id="DuckDB-197"><a href="#DuckDB-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB-198"><a href="#DuckDB-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="DuckDB-199"><a href="#DuckDB-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> +</span><span id="DuckDB-200"><a href="#DuckDB-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> +</span><span id="DuckDB-201"><a href="#DuckDB-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="DuckDB-202"><a href="#DuckDB-202"><span class="linenos">202</span></a> <span class="p">}</span> +</span><span id="DuckDB-203"><a href="#DuckDB-203"><span class="linenos">203</span></a> +</span><span id="DuckDB-204"><a href="#DuckDB-204"><span class="linenos">204</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-205"><a href="#DuckDB-205"><span class="linenos">205</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="DuckDB-206"><a href="#DuckDB-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="DuckDB-207"><a href="#DuckDB-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB-208"><a href="#DuckDB-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="DuckDB-209"><a href="#DuckDB-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB-210"><a href="#DuckDB-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB-211"><a href="#DuckDB-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> +</span><span id="DuckDB-212"><a href="#DuckDB-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="DuckDB-213"><a href="#DuckDB-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB-214"><a href="#DuckDB-214"><span class="linenos">214</span></a> <span class="p">}</span> +</span><span id="DuckDB-215"><a href="#DuckDB-215"><span class="linenos">215</span></a> +</span><span id="DuckDB-216"><a href="#DuckDB-216"><span class="linenos">216</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-217"><a href="#DuckDB-217"><span class="linenos">217</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">,</span> +</span><span id="DuckDB-218"><a href="#DuckDB-218"><span class="linenos">218</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> +</span><span id="DuckDB-219"><a href="#DuckDB-219"><span class="linenos">219</span></a> <span class="p">}</span> +</span><span id="DuckDB-220"><a href="#DuckDB-220"><span class="linenos">220</span></a> +</span><span id="DuckDB-221"><a href="#DuckDB-221"><span class="linenos">221</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB-222"><a href="#DuckDB-222"><span class="linenos">222</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="DuckDB-223"><a href="#DuckDB-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="DuckDB-224"><a href="#DuckDB-224"><span class="linenos">224</span></a> <span class="p">}</span> +</span><span id="DuckDB-225"><a href="#DuckDB-225"><span class="linenos">225</span></a> +</span><span id="DuckDB-226"><a href="#DuckDB-226"><span class="linenos">226</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="DuckDB-227"><a href="#DuckDB-227"><span class="linenos">227</span></a> +</span><span id="DuckDB-228"><a href="#DuckDB-228"><span class="linenos">228</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="DuckDB-229"><a href="#DuckDB-229"><span class="linenos">229</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> </span></pre></div> @@ -489,28 +506,28 @@ </div> <a class="headerlink" href="#DuckDB.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Tokenizer-81"><a href="#DuckDB.Tokenizer-81"><span class="linenos"> 81</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="DuckDB.Tokenizer-82"><a href="#DuckDB.Tokenizer-82"><span class="linenos"> 82</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Tokenizer-83"><a href="#DuckDB.Tokenizer-83"><span class="linenos"> 83</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-84"><a href="#DuckDB.Tokenizer-84"><span class="linenos"> 84</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-85"><a href="#DuckDB.Tokenizer-85"><span class="linenos"> 85</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-86"><a href="#DuckDB.Tokenizer-86"><span class="linenos"> 86</span></a> <span class="s2">"ATTACH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-87"><a href="#DuckDB.Tokenizer-87"><span class="linenos"> 87</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-88"><a href="#DuckDB.Tokenizer-88"><span class="linenos"> 88</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-89"><a href="#DuckDB.Tokenizer-89"><span class="linenos"> 89</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-90"><a href="#DuckDB.Tokenizer-90"><span class="linenos"> 90</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-91"><a href="#DuckDB.Tokenizer-91"><span class="linenos"> 91</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-92"><a href="#DuckDB.Tokenizer-92"><span class="linenos"> 92</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-93"><a href="#DuckDB.Tokenizer-93"><span class="linenos"> 93</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-94"><a href="#DuckDB.Tokenizer-94"><span class="linenos"> 94</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-95"><a href="#DuckDB.Tokenizer-95"><span class="linenos"> 95</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-96"><a href="#DuckDB.Tokenizer-96"><span class="linenos"> 96</span></a> <span class="s2">"SIGNED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-97"><a href="#DuckDB.Tokenizer-97"><span class="linenos"> 97</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-98"><a href="#DuckDB.Tokenizer-98"><span class="linenos"> 98</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-99"><a href="#DuckDB.Tokenizer-99"><span class="linenos"> 99</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-100"><a href="#DuckDB.Tokenizer-100"><span class="linenos">100</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-101"><a href="#DuckDB.Tokenizer-101"><span class="linenos">101</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="DuckDB.Tokenizer-102"><a href="#DuckDB.Tokenizer-102"><span class="linenos">102</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Tokenizer-82"><a href="#DuckDB.Tokenizer-82"><span class="linenos"> 82</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="DuckDB.Tokenizer-83"><a href="#DuckDB.Tokenizer-83"><span class="linenos"> 83</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Tokenizer-84"><a href="#DuckDB.Tokenizer-84"><span class="linenos"> 84</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-85"><a href="#DuckDB.Tokenizer-85"><span class="linenos"> 85</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-86"><a href="#DuckDB.Tokenizer-86"><span class="linenos"> 86</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-87"><a href="#DuckDB.Tokenizer-87"><span class="linenos"> 87</span></a> <span class="s2">"ATTACH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-88"><a href="#DuckDB.Tokenizer-88"><span class="linenos"> 88</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-89"><a href="#DuckDB.Tokenizer-89"><span class="linenos"> 89</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-90"><a href="#DuckDB.Tokenizer-90"><span class="linenos"> 90</span></a> <span class="s2">"BITSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-91"><a href="#DuckDB.Tokenizer-91"><span class="linenos"> 91</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-92"><a href="#DuckDB.Tokenizer-92"><span class="linenos"> 92</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-93"><a href="#DuckDB.Tokenizer-93"><span class="linenos"> 93</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-94"><a href="#DuckDB.Tokenizer-94"><span class="linenos"> 94</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-95"><a href="#DuckDB.Tokenizer-95"><span class="linenos"> 95</span></a> <span class="s2">"LOGICAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-96"><a href="#DuckDB.Tokenizer-96"><span class="linenos"> 96</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-97"><a href="#DuckDB.Tokenizer-97"><span class="linenos"> 97</span></a> <span class="s2">"SIGNED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-98"><a href="#DuckDB.Tokenizer-98"><span class="linenos"> 98</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-99"><a href="#DuckDB.Tokenizer-99"><span class="linenos"> 99</span></a> <span class="s2">"UBIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-100"><a href="#DuckDB.Tokenizer-100"><span class="linenos">100</span></a> <span class="s2">"UINTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-101"><a href="#DuckDB.Tokenizer-101"><span class="linenos">101</span></a> <span class="s2">"USMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-102"><a href="#DuckDB.Tokenizer-102"><span class="linenos">102</span></a> <span class="s2">"UTINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="DuckDB.Tokenizer-103"><a href="#DuckDB.Tokenizer-103"><span class="linenos">103</span></a> <span class="p">}</span> </span></pre></div> @@ -538,43 +555,43 @@ </div> <a class="headerlink" href="#DuckDB.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Parser-104"><a href="#DuckDB.Parser-104"><span class="linenos">104</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="DuckDB.Parser-105"><a href="#DuckDB.Parser-105"><span class="linenos">105</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Parser-106"><a href="#DuckDB.Parser-106"><span class="linenos">106</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="DuckDB.Parser-107"><a href="#DuckDB.Parser-107"><span class="linenos">107</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-108"><a href="#DuckDB.Parser-108"><span class="linenos">108</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-109"><a href="#DuckDB.Parser-109"><span class="linenos">109</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-110"><a href="#DuckDB.Parser-110"><span class="linenos">110</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="DuckDB.Parser-111"><a href="#DuckDB.Parser-111"><span class="linenos">111</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-112"><a href="#DuckDB.Parser-112"><span class="linenos">112</span></a> <span class="s2">"EPOCH_MS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> -</span><span id="DuckDB.Parser-113"><a href="#DuckDB.Parser-113"><span class="linenos">113</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> -</span><span id="DuckDB.Parser-114"><a href="#DuckDB.Parser-114"><span class="linenos">114</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="DuckDB.Parser-115"><a href="#DuckDB.Parser-115"><span class="linenos">115</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1000</span><span class="p">),</span> -</span><span id="DuckDB.Parser-116"><a href="#DuckDB.Parser-116"><span class="linenos">116</span></a> <span class="p">)</span> -</span><span id="DuckDB.Parser-117"><a href="#DuckDB.Parser-117"><span class="linenos">117</span></a> <span class="p">),</span> -</span><span id="DuckDB.Parser-118"><a href="#DuckDB.Parser-118"><span class="linenos">118</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-119"><a href="#DuckDB.Parser-119"><span class="linenos">119</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> -</span><span id="DuckDB.Parser-120"><a href="#DuckDB.Parser-120"><span class="linenos">120</span></a> <span class="s2">"LIST_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-121"><a href="#DuckDB.Parser-121"><span class="linenos">121</span></a> <span class="s2">"REGEXP_MATCHES"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-122"><a href="#DuckDB.Parser-122"><span class="linenos">122</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB.Parser-123"><a href="#DuckDB.Parser-123"><span class="linenos">123</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB.Parser-124"><a href="#DuckDB.Parser-124"><span class="linenos">124</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-125"><a href="#DuckDB.Parser-125"><span class="linenos">125</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-126"><a href="#DuckDB.Parser-126"><span class="linenos">126</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-127"><a href="#DuckDB.Parser-127"><span class="linenos">127</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-128"><a href="#DuckDB.Parser-128"><span class="linenos">128</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-129"><a href="#DuckDB.Parser-129"><span class="linenos">129</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-130"><a href="#DuckDB.Parser-130"><span class="linenos">130</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-131"><a href="#DuckDB.Parser-131"><span class="linenos">131</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="DuckDB.Parser-132"><a href="#DuckDB.Parser-132"><span class="linenos">132</span></a> <span class="p">}</span> -</span><span id="DuckDB.Parser-133"><a href="#DuckDB.Parser-133"><span class="linenos">133</span></a> -</span><span id="DuckDB.Parser-134"><a href="#DuckDB.Parser-134"><span class="linenos">134</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Parser-135"><a href="#DuckDB.Parser-135"><span class="linenos">135</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="DuckDB.Parser-136"><a href="#DuckDB.Parser-136"><span class="linenos">136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> -</span><span id="DuckDB.Parser-137"><a href="#DuckDB.Parser-137"><span class="linenos">137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> -</span><span id="DuckDB.Parser-138"><a href="#DuckDB.Parser-138"><span class="linenos">138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> -</span><span id="DuckDB.Parser-139"><a href="#DuckDB.Parser-139"><span class="linenos">139</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> -</span><span id="DuckDB.Parser-140"><a href="#DuckDB.Parser-140"><span class="linenos">140</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Parser-105"><a href="#DuckDB.Parser-105"><span class="linenos">105</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="DuckDB.Parser-106"><a href="#DuckDB.Parser-106"><span class="linenos">106</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Parser-107"><a href="#DuckDB.Parser-107"><span class="linenos">107</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="DuckDB.Parser-108"><a href="#DuckDB.Parser-108"><span class="linenos">108</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-109"><a href="#DuckDB.Parser-109"><span class="linenos">109</span></a> <span class="s2">"ARRAY_LENGTH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-110"><a href="#DuckDB.Parser-110"><span class="linenos">110</span></a> <span class="s2">"ARRAY_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-111"><a href="#DuckDB.Parser-111"><span class="linenos">111</span></a> <span class="s2">"ARRAY_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="DuckDB.Parser-112"><a href="#DuckDB.Parser-112"><span class="linenos">112</span></a> <span class="s2">"EPOCH"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-113"><a href="#DuckDB.Parser-113"><span class="linenos">113</span></a> <span class="s2">"EPOCH_MS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> +</span><span id="DuckDB.Parser-114"><a href="#DuckDB.Parser-114"><span class="linenos">114</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span> +</span><span id="DuckDB.Parser-115"><a href="#DuckDB.Parser-115"><span class="linenos">115</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="DuckDB.Parser-116"><a href="#DuckDB.Parser-116"><span class="linenos">116</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1000</span><span class="p">),</span> +</span><span id="DuckDB.Parser-117"><a href="#DuckDB.Parser-117"><span class="linenos">117</span></a> <span class="p">)</span> +</span><span id="DuckDB.Parser-118"><a href="#DuckDB.Parser-118"><span class="linenos">118</span></a> <span class="p">),</span> +</span><span id="DuckDB.Parser-119"><a href="#DuckDB.Parser-119"><span class="linenos">119</span></a> <span class="s2">"LIST_SORT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-120"><a href="#DuckDB.Parser-120"><span class="linenos">120</span></a> <span class="s2">"LIST_REVERSE_SORT"</span><span class="p">:</span> <span class="n">_sort_array_reverse</span><span class="p">,</span> +</span><span id="DuckDB.Parser-121"><a href="#DuckDB.Parser-121"><span class="linenos">121</span></a> <span class="s2">"LIST_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-122"><a href="#DuckDB.Parser-122"><span class="linenos">122</span></a> <span class="s2">"REGEXP_MATCHES"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-123"><a href="#DuckDB.Parser-123"><span class="linenos">123</span></a> <span class="s2">"STRFTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB.Parser-124"><a href="#DuckDB.Parser-124"><span class="linenos">124</span></a> <span class="s2">"STRPTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB.Parser-125"><a href="#DuckDB.Parser-125"><span class="linenos">125</span></a> <span class="s2">"STR_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-126"><a href="#DuckDB.Parser-126"><span class="linenos">126</span></a> <span class="s2">"STRING_SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-127"><a href="#DuckDB.Parser-127"><span class="linenos">127</span></a> <span class="s2">"STRING_TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-128"><a href="#DuckDB.Parser-128"><span class="linenos">128</span></a> <span class="s2">"STR_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-129"><a href="#DuckDB.Parser-129"><span class="linenos">129</span></a> <span class="s2">"STRING_SPLIT_REGEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-130"><a href="#DuckDB.Parser-130"><span class="linenos">130</span></a> <span class="s2">"STRUCT_PACK"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-131"><a href="#DuckDB.Parser-131"><span class="linenos">131</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-132"><a href="#DuckDB.Parser-132"><span class="linenos">132</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="DuckDB.Parser-133"><a href="#DuckDB.Parser-133"><span class="linenos">133</span></a> <span class="p">}</span> +</span><span id="DuckDB.Parser-134"><a href="#DuckDB.Parser-134"><span class="linenos">134</span></a> +</span><span id="DuckDB.Parser-135"><a href="#DuckDB.Parser-135"><span class="linenos">135</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Parser-136"><a href="#DuckDB.Parser-136"><span class="linenos">136</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="DuckDB.Parser-137"><a href="#DuckDB.Parser-137"><span class="linenos">137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UBIGINT</span><span class="p">,</span> +</span><span id="DuckDB.Parser-138"><a href="#DuckDB.Parser-138"><span class="linenos">138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UINT</span><span class="p">,</span> +</span><span id="DuckDB.Parser-139"><a href="#DuckDB.Parser-139"><span class="linenos">139</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USMALLINT</span><span class="p">,</span> +</span><span id="DuckDB.Parser-140"><a href="#DuckDB.Parser-140"><span class="linenos">140</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UTINYINT</span><span class="p">,</span> +</span><span id="DuckDB.Parser-141"><a href="#DuckDB.Parser-141"><span class="linenos">141</span></a> <span class="p">}</span> </span></pre></div> @@ -631,85 +648,93 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#DuckDB.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Generator-142"><a href="#DuckDB.Generator-142"><span class="linenos">142</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="DuckDB.Generator-143"><a href="#DuckDB.Generator-143"><span class="linenos">143</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="DuckDB.Generator-144"><a href="#DuckDB.Generator-144"><span class="linenos">144</span></a> -</span><span id="DuckDB.Generator-145"><a href="#DuckDB.Generator-145"><span class="linenos">145</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Generator-146"><a href="#DuckDB.Generator-146"><span class="linenos">146</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="DuckDB.Generator-147"><a href="#DuckDB.Generator-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-148"><a href="#DuckDB.Generator-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="DuckDB.Generator-149"><a href="#DuckDB.Generator-149"><span class="linenos">149</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="DuckDB.Generator-150"><a href="#DuckDB.Generator-150"><span class="linenos">150</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> -</span><span id="DuckDB.Generator-151"><a href="#DuckDB.Generator-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-152"><a href="#DuckDB.Generator-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-153"><a href="#DuckDB.Generator-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-154"><a href="#DuckDB.Generator-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-155"><a href="#DuckDB.Generator-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-156"><a href="#DuckDB.Generator-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-157"><a href="#DuckDB.Generator-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-158"><a href="#DuckDB.Generator-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">,</span> -</span><span id="DuckDB.Generator-159"><a href="#DuckDB.Generator-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="DuckDB.Generator-160"><a href="#DuckDB.Generator-160"><span class="linenos">160</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="DuckDB.Generator-161"><a href="#DuckDB.Generator-161"><span class="linenos">161</span></a> <span class="p">),</span> -</span><span id="DuckDB.Generator-162"><a href="#DuckDB.Generator-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-163"><a href="#DuckDB.Generator-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-164"><a href="#DuckDB.Generator-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-165"><a href="#DuckDB.Generator-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-166"><a href="#DuckDB.Generator-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-167"><a href="#DuckDB.Generator-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-168"><a href="#DuckDB.Generator-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-169"><a href="#DuckDB.Generator-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-170"><a href="#DuckDB.Generator-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-171"><a href="#DuckDB.Generator-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-172"><a href="#DuckDB.Generator-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-173"><a href="#DuckDB.Generator-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-174"><a href="#DuckDB.Generator-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-175"><a href="#DuckDB.Generator-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-176"><a href="#DuckDB.Generator-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-177"><a href="#DuckDB.Generator-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-178"><a href="#DuckDB.Generator-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-179"><a href="#DuckDB.Generator-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-180"><a href="#DuckDB.Generator-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-181"><a href="#DuckDB.Generator-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-182"><a href="#DuckDB.Generator-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-183"><a href="#DuckDB.Generator-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-184"><a href="#DuckDB.Generator-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-185"><a href="#DuckDB.Generator-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-186"><a href="#DuckDB.Generator-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-187"><a href="#DuckDB.Generator-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="DuckDB.Generator-188"><a href="#DuckDB.Generator-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-189"><a href="#DuckDB.Generator-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-190"><a href="#DuckDB.Generator-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-191"><a href="#DuckDB.Generator-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-192"><a href="#DuckDB.Generator-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add</span><span class="p">,</span> -</span><span id="DuckDB.Generator-193"><a href="#DuckDB.Generator-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"duckdb"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-194"><a href="#DuckDB.Generator-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-195"><a href="#DuckDB.Generator-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-196"><a href="#DuckDB.Generator-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-197"><a href="#DuckDB.Generator-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="DuckDB.Generator-198"><a href="#DuckDB.Generator-198"><span class="linenos">198</span></a> <span class="p">}</span> -</span><span id="DuckDB.Generator-199"><a href="#DuckDB.Generator-199"><span class="linenos">199</span></a> -</span><span id="DuckDB.Generator-200"><a href="#DuckDB.Generator-200"><span class="linenos">200</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Generator-201"><a href="#DuckDB.Generator-201"><span class="linenos">201</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="DuckDB.Generator-202"><a href="#DuckDB.Generator-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-203"><a href="#DuckDB.Generator-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-204"><a href="#DuckDB.Generator-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-205"><a href="#DuckDB.Generator-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-206"><a href="#DuckDB.Generator-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-207"><a href="#DuckDB.Generator-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-208"><a href="#DuckDB.Generator-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-209"><a href="#DuckDB.Generator-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-210"><a href="#DuckDB.Generator-210"><span class="linenos">210</span></a> <span class="p">}</span> -</span><span id="DuckDB.Generator-211"><a href="#DuckDB.Generator-211"><span class="linenos">211</span></a> -</span><span id="DuckDB.Generator-212"><a href="#DuckDB.Generator-212"><span class="linenos">212</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DuckDB.Generator-213"><a href="#DuckDB.Generator-213"><span class="linenos">213</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">,</span> -</span><span id="DuckDB.Generator-214"><a href="#DuckDB.Generator-214"><span class="linenos">214</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> -</span><span id="DuckDB.Generator-215"><a href="#DuckDB.Generator-215"><span class="linenos">215</span></a> <span class="p">}</span> -</span><span id="DuckDB.Generator-216"><a href="#DuckDB.Generator-216"><span class="linenos">216</span></a> -</span><span id="DuckDB.Generator-217"><a href="#DuckDB.Generator-217"><span class="linenos">217</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="DuckDB.Generator-218"><a href="#DuckDB.Generator-218"><span class="linenos">218</span></a> -</span><span id="DuckDB.Generator-219"><a href="#DuckDB.Generator-219"><span class="linenos">219</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="DuckDB.Generator-220"><a href="#DuckDB.Generator-220"><span class="linenos">220</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Generator-143"><a href="#DuckDB.Generator-143"><span class="linenos">143</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="DuckDB.Generator-144"><a href="#DuckDB.Generator-144"><span class="linenos">144</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="DuckDB.Generator-145"><a href="#DuckDB.Generator-145"><span class="linenos">145</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="DuckDB.Generator-146"><a href="#DuckDB.Generator-146"><span class="linenos">146</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="DuckDB.Generator-147"><a href="#DuckDB.Generator-147"><span class="linenos">147</span></a> +</span><span id="DuckDB.Generator-148"><a href="#DuckDB.Generator-148"><span class="linenos">148</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Generator-149"><a href="#DuckDB.Generator-149"><span class="linenos">149</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="DuckDB.Generator-150"><a href="#DuckDB.Generator-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-151"><a href="#DuckDB.Generator-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="DuckDB.Generator-152"><a href="#DuckDB.Generator-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="DuckDB.Generator-153"><a href="#DuckDB.Generator-153"><span class="linenos">153</span></a> <span class="k">else</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_VALUE"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">),</span> +</span><span id="DuckDB.Generator-154"><a href="#DuckDB.Generator-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_LENGTH"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-155"><a href="#DuckDB.Generator-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-156"><a href="#DuckDB.Generator-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LIST_SUM"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-157"><a href="#DuckDB.Generator-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">:</span> <span class="n">no_comment_column_constraint_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-158"><a href="#DuckDB.Generator-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-159"><a href="#DuckDB.Generator-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-160"><a href="#DuckDB.Generator-160"><span class="linenos">160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-161"><a href="#DuckDB.Generator-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-162"><a href="#DuckDB.Generator-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">,</span> +</span><span id="DuckDB.Generator-163"><a href="#DuckDB.Generator-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="DuckDB.Generator-164"><a href="#DuckDB.Generator-164"><span class="linenos">164</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="DuckDB.Generator-165"><a href="#DuckDB.Generator-165"><span class="linenos">165</span></a> <span class="p">),</span> +</span><span id="DuckDB.Generator-166"><a href="#DuckDB.Generator-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-167"><a href="#DuckDB.Generator-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-168"><a href="#DuckDB.Generator-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(STRPTIME(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), </span><span class="si">{</span><span class="n">DuckDB</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-169"><a href="#DuckDB.Generator-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNNEST"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-170"><a href="#DuckDB.Generator-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-171"><a href="#DuckDB.Generator-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-172"><a href="#DuckDB.Generator-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-173"><a href="#DuckDB.Generator-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-174"><a href="#DuckDB.Generator-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-175"><a href="#DuckDB.Generator-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-176"><a href="#DuckDB.Generator-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">:</span> <span class="n">no_pivot_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-177"><a href="#DuckDB.Generator-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="n">no_properties_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-178"><a href="#DuckDB.Generator-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpExtract</span><span class="p">:</span> <span class="n">_regexp_extract_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-179"><a href="#DuckDB.Generator-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"REGEXP_MATCHES"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-180"><a href="#DuckDB.Generator-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT_REGEX"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-181"><a href="#DuckDB.Generator-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-182"><a href="#DuckDB.Generator-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STR_SPLIT"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-183"><a href="#DuckDB.Generator-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_sort_array_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-184"><a href="#DuckDB.Generator-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-185"><a href="#DuckDB.Generator-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-186"><a href="#DuckDB.Generator-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">str_to_time_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-187"><a href="#DuckDB.Generator-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(STRPTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-188"><a href="#DuckDB.Generator-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">:</span> <span class="n">_struct_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-189"><a href="#DuckDB.Generator-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-190"><a href="#DuckDB.Generator-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-191"><a href="#DuckDB.Generator-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="DuckDB.Generator-192"><a href="#DuckDB.Generator-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EPOCH(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP))"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-193"><a href="#DuckDB.Generator-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-194"><a href="#DuckDB.Generator-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-195"><a href="#DuckDB.Generator-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TEXT), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-196"><a href="#DuckDB.Generator-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add</span><span class="p">,</span> +</span><span id="DuckDB.Generator-197"><a href="#DuckDB.Generator-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"duckdb"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-198"><a href="#DuckDB.Generator-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STRFTIME(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-199"><a href="#DuckDB.Generator-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_TIMESTAMP"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-200"><a href="#DuckDB.Generator-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS TEXT)"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-201"><a href="#DuckDB.Generator-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="DuckDB.Generator-202"><a href="#DuckDB.Generator-202"><span class="linenos">202</span></a> <span class="p">}</span> +</span><span id="DuckDB.Generator-203"><a href="#DuckDB.Generator-203"><span class="linenos">203</span></a> +</span><span id="DuckDB.Generator-204"><a href="#DuckDB.Generator-204"><span class="linenos">204</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Generator-205"><a href="#DuckDB.Generator-205"><span class="linenos">205</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="DuckDB.Generator-206"><a href="#DuckDB.Generator-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-207"><a href="#DuckDB.Generator-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-208"><a href="#DuckDB.Generator-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-209"><a href="#DuckDB.Generator-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-210"><a href="#DuckDB.Generator-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-211"><a href="#DuckDB.Generator-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UINT</span><span class="p">:</span> <span class="s2">"UINTEGER"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-212"><a href="#DuckDB.Generator-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-213"><a href="#DuckDB.Generator-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-214"><a href="#DuckDB.Generator-214"><span class="linenos">214</span></a> <span class="p">}</span> +</span><span id="DuckDB.Generator-215"><a href="#DuckDB.Generator-215"><span class="linenos">215</span></a> +</span><span id="DuckDB.Generator-216"><a href="#DuckDB.Generator-216"><span class="linenos">216</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Generator-217"><a href="#DuckDB.Generator-217"><span class="linenos">217</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">,</span> +</span><span id="DuckDB.Generator-218"><a href="#DuckDB.Generator-218"><span class="linenos">218</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> +</span><span id="DuckDB.Generator-219"><a href="#DuckDB.Generator-219"><span class="linenos">219</span></a> <span class="p">}</span> +</span><span id="DuckDB.Generator-220"><a href="#DuckDB.Generator-220"><span class="linenos">220</span></a> +</span><span id="DuckDB.Generator-221"><a href="#DuckDB.Generator-221"><span class="linenos">221</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DuckDB.Generator-222"><a href="#DuckDB.Generator-222"><span class="linenos">222</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="DuckDB.Generator-223"><a href="#DuckDB.Generator-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="DuckDB.Generator-224"><a href="#DuckDB.Generator-224"><span class="linenos">224</span></a> <span class="p">}</span> +</span><span id="DuckDB.Generator-225"><a href="#DuckDB.Generator-225"><span class="linenos">225</span></a> +</span><span id="DuckDB.Generator-226"><a href="#DuckDB.Generator-226"><span class="linenos">226</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="DuckDB.Generator-227"><a href="#DuckDB.Generator-227"><span class="linenos">227</span></a> +</span><span id="DuckDB.Generator-228"><a href="#DuckDB.Generator-228"><span class="linenos">228</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="DuckDB.Generator-229"><a href="#DuckDB.Generator-229"><span class="linenos">229</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> </span></pre></div> @@ -768,8 +793,8 @@ Default: True</li> </div> <a class="headerlink" href="#DuckDB.Generator.tablesample_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Generator.tablesample_sql-219"><a href="#DuckDB.Generator.tablesample_sql-219"><span class="linenos">219</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="DuckDB.Generator.tablesample_sql-220"><a href="#DuckDB.Generator.tablesample_sql-220"><span class="linenos">220</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DuckDB.Generator.tablesample_sql-228"><a href="#DuckDB.Generator.tablesample_sql-228"><span class="linenos">228</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="DuckDB.Generator.tablesample_sql-229"><a href="#DuckDB.Generator.tablesample_sql-229"><span class="linenos">229</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">tablesample_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="o">=</span><span class="s2">"REPEATABLE"</span><span class="p">)</span> </span></pre></div> @@ -813,6 +838,7 @@ Default: True</li> <dd id="DuckDB.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="DuckDB.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="DuckDB.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="DuckDB.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="DuckDB.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd> <dd id="DuckDB.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="DuckDB.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> @@ -824,6 +850,7 @@ Default: True</li> <dd id="DuckDB.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="DuckDB.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="DuckDB.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="DuckDB.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="DuckDB.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="DuckDB.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="DuckDB.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -849,6 +876,7 @@ Default: True</li> <dd id="DuckDB.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="DuckDB.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="DuckDB.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="DuckDB.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="DuckDB.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="DuckDB.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="DuckDB.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> diff --git a/docs/sqlglot/dialects/hive.html b/docs/sqlglot/dialects/hive.html index 66a4b7f..b477f0e 100644 --- a/docs/sqlglot/dialects/hive.html +++ b/docs/sqlglot/dialects/hive.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.hive API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media 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1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -133,338 +133,336 @@ </span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a><span class="n">DIFF_MONTH_SWITCH</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"YEAR"</span><span class="p">,</span> <span class="s2">"QUARTER"</span><span class="p">,</span> <span class="s2">"MONTH"</span><span class="p">)</span> </span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> </span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a><span class="k">def</span> <span class="nf">_add_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a><span class="k">def</span> <span class="nf">_add_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> </span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> </span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">func</span><span class="p">,</span> <span class="n">multiplier</span> <span class="o">=</span> <span class="n">DATE_DELTA_INTERVAL</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">modified_increment</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="nb">int</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">))</span> <span class="o">*</span> <span class="n">multiplier</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_number</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="p">)</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">modified_increment</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">modified_increment</span><span class="p">)</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">modified_increment</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a><span class="k">def</span> <span class="nf">_date_diff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">factor</span> <span class="o">=</span> <span class="n">TIME_DIFF_FACTOR</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">)</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">if</span> <span class="n">factor</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="n">left</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">right</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">sec_diff</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">left</span><span class="si">}</span><span class="s2">) - UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">right</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sec_diff</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">factor</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">factor</span> <span class="k">else</span> <span class="n">sec_diff</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">):</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">multiplier</span> <span class="o">*=</span> <span class="o">-</span><span class="mi">1</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">modified_increment</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="nb">int</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"expression"</span><span class="p">))</span> <span class="o">*</span> <span class="n">multiplier</span><span class="p">)</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">modified_increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">if</span> <span class="n">multiplier</span> <span class="o">!=</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="n">modified_increment</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> <span class="c1"># type: ignore</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">this</span><span class="o">=</span><span class="n">modified_increment</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">multiplier</span><span class="p">)</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="p">)</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">modified_increment</span><span class="p">)</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="k">def</span> <span class="nf">_date_diff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> </span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">sql_func</span> <span class="o">=</span> <span class="s2">"MONTHS_BETWEEN"</span> <span class="k">if</span> <span class="n">unit</span> <span class="ow">in</span> <span class="n">DIFF_MONTH_SWITCH</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">_</span><span class="p">,</span> <span class="n">multiplier</span> <span class="o">=</span> <span class="n">DATE_DELTA_INTERVAL</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">multiplier_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" / </span><span class="si">{</span><span class="n">multiplier</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">multiplier</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">diff_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql_func</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">diff_sql</span><span class="si">}{</span><span class="n">multiplier_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">factor</span> <span class="o">=</span> <span class="n">TIME_DIFF_FACTOR</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">)</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">if</span> <span class="n">factor</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">left</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">right</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">sec_diff</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">left</span><span class="si">}</span><span class="s2">) - UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">right</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sec_diff</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">factor</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">factor</span> <span class="k">else</span> <span class="n">sec_diff</span> </span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a><span class="k">def</span> <span class="nf">_array_sort</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">:</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hive SORT_ARRAY does not support a comparator"</span><span class="p">)</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SORT_ARRAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">sql_func</span> <span class="o">=</span> <span class="s2">"MONTHS_BETWEEN"</span> <span class="k">if</span> <span class="n">unit</span> <span class="ow">in</span> <span class="n">DIFF_MONTH_SWITCH</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">_</span><span class="p">,</span> <span class="n">multiplier</span> <span class="o">=</span> <span class="n">DATE_DELTA_INTERVAL</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">multiplier_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" / </span><span class="si">{</span><span class="n">multiplier</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">multiplier</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">diff_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql_func</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">diff_sql</span><span class="si">}{</span><span class="n">multiplier_sql</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a><span class="k">def</span> <span class="nf">_property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a><span class="k">def</span> <span class="nf">_str_to_unix</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">))</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a><span class="k">def</span> <span class="nf">_array_sort</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">:</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hive SORT_ARRAY does not support a comparator"</span><span class="p">)</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SORT_ARRAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> </span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a><span class="k">def</span> <span class="nf">_str_to_date</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a><span class="k">def</span> <span class="nf">_property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a><span class="k">def</span> <span class="nf">_str_to_unix</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">))</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> </span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a><span class="k">def</span> <span class="nf">_str_to_time</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a><span class="k">def</span> <span class="nf">_str_to_date</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> </span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a><span class="k">def</span> <span class="nf">_time_format</span><span class="p">(</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="o">==</span> <span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">:</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">return</span> <span class="n">time_format</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a><span class="k">def</span> <span class="nf">_time_to_str</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a><span class="k">def</span> <span class="nf">_str_to_time</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(UNIX_TIMESTAMP(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a><span class="k">def</span> <span class="nf">_time_format</span><span class="p">(</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="o">==</span> <span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">:</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">return</span> <span class="n">time_format</span> </span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a><span class="k">def</span> <span class="nf">_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a><span class="k">def</span> <span class="nf">_time_to_str</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> </span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a><span class="k">def</span> <span class="nf">_unnest_to_explode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unnest</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">):</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">unnest</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">udtf</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span> <span class="k">if</span> <span class="n">unnest</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">(</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">this</span><span class="o">=</span><span class="n">udtf</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">),</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">view</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="p">[</span><span class="n">column</span><span class="p">]),</span> <span class="c1"># type: ignore</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="p">)</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="p">)</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">for</span> <span class="n">expression</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">unnest</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="p">[])</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="p">)</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">join_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a><span class="k">def</span> <span class="nf">_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a><span class="k">def</span> <span class="nf">_index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a><span class="k">class</span> <span class="nc">Hive</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a><span class="k">def</span> <span class="nf">_index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a><span class="k">class</span> <span class="nc">Hive</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="p">}</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="p">}</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"ADD ARCHIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"ADD ARCHIVES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"ADD FILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"ADD FILES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"ADD JAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"ADD JARS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"MSCK REPAIR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="p">}</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="p">}</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="p">),</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="p">),</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">),</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="p">),</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="p">),</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="p">[</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="p">]</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="p">),</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"TO_JSON"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="p">}</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="p">),</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="p">}</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="p">}</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort</span><span class="p">,</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">:</span> <span class="n">_index_sql</span><span class="p">,</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="n">_unnest_to_explode_sql</span><span class="p">,</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">),</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time</span><span class="p">,</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix</span><span class="p">,</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="p">),</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="p">}</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="p">}</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="p">)</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="n">properties</span><span class="p">,</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="p">)</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="p">):</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"ADD ARCHIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"ADD ARCHIVES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"ADD FILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"ADD FILES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"ADD JAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"ADD JARS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"MSCK REPAIR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="p">}</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="p">}</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="p">),</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="p">),</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">),</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="p">),</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="p">),</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="p">[</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="p">]</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="p">),</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"TO_JSON"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="p">}</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="p">),</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="p">}</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">TABLESAMPLE_WITH_METHOD</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIT</span><span class="p">:</span> <span class="s2">"BOOLEAN"</span><span class="p">,</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="p">}</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">unnest_to_explode</span><span class="p">]</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="p">),</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort</span><span class="p">,</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">exp</span><span class="o">.</span><span class="n">InputOutputFormat</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">:</span> <span class="n">_index_sql</span><span class="p">,</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">),</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time</span><span class="p">,</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix</span><span class="p">,</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="p">),</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="p">}</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="p">}</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="p">)</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="n">properties</span><span class="p">,</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="p">)</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="p">):</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -480,231 +478,240 @@ </div> <a class="headerlink" href="#Hive"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive-156"><a href="#Hive-156"><span class="linenos">156</span></a><span class="k">class</span> <span class="nc">Hive</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="Hive-157"><a href="#Hive-157"><span class="linenos">157</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Hive-158"><a href="#Hive-158"><span class="linenos">158</span></a> -</span><span id="Hive-159"><a href="#Hive-159"><span class="linenos">159</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-160"><a href="#Hive-160"><span class="linenos">160</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Hive-161"><a href="#Hive-161"><span class="linenos">161</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Hive-162"><a href="#Hive-162"><span class="linenos">162</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Hive-163"><a href="#Hive-163"><span class="linenos">163</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Hive-164"><a href="#Hive-164"><span class="linenos">164</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="Hive-165"><a href="#Hive-165"><span class="linenos">165</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="Hive-166"><a href="#Hive-166"><span class="linenos">166</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="Hive-167"><a href="#Hive-167"><span class="linenos">167</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="Hive-168"><a href="#Hive-168"><span class="linenos">168</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="Hive-169"><a href="#Hive-169"><span class="linenos">169</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="Hive-170"><a href="#Hive-170"><span class="linenos">170</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-171"><a href="#Hive-171"><span class="linenos">171</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-172"><a href="#Hive-172"><span class="linenos">172</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="Hive-173"><a href="#Hive-173"><span class="linenos">173</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="Hive-174"><a href="#Hive-174"><span class="linenos">174</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="Hive-175"><a href="#Hive-175"><span class="linenos">175</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="Hive-176"><a href="#Hive-176"><span class="linenos">176</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="Hive-177"><a href="#Hive-177"><span class="linenos">177</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="Hive-178"><a href="#Hive-178"><span class="linenos">178</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="Hive-179"><a href="#Hive-179"><span class="linenos">179</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="Hive-180"><a href="#Hive-180"><span class="linenos">180</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-181"><a href="#Hive-181"><span class="linenos">181</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="Hive-182"><a href="#Hive-182"><span class="linenos">182</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> -</span><span id="Hive-183"><a href="#Hive-183"><span class="linenos">183</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> -</span><span id="Hive-184"><a href="#Hive-184"><span class="linenos">184</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-185"><a href="#Hive-185"><span class="linenos">185</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-186"><a href="#Hive-186"><span class="linenos">186</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-187"><a href="#Hive-187"><span class="linenos">187</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> -</span><span id="Hive-188"><a href="#Hive-188"><span class="linenos">188</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive-145"><a href="#Hive-145"><span class="linenos">145</span></a><span class="k">class</span> <span class="nc">Hive</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="Hive-146"><a href="#Hive-146"><span class="linenos">146</span></a> <span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Hive-147"><a href="#Hive-147"><span class="linenos">147</span></a> +</span><span id="Hive-148"><a href="#Hive-148"><span class="linenos">148</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-149"><a href="#Hive-149"><span class="linenos">149</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Hive-150"><a href="#Hive-150"><span class="linenos">150</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Hive-151"><a href="#Hive-151"><span class="linenos">151</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Hive-152"><a href="#Hive-152"><span class="linenos">152</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Hive-153"><a href="#Hive-153"><span class="linenos">153</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="Hive-154"><a href="#Hive-154"><span class="linenos">154</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="Hive-155"><a href="#Hive-155"><span class="linenos">155</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="Hive-156"><a href="#Hive-156"><span class="linenos">156</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="Hive-157"><a href="#Hive-157"><span class="linenos">157</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="Hive-158"><a href="#Hive-158"><span class="linenos">158</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="Hive-159"><a href="#Hive-159"><span class="linenos">159</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-160"><a href="#Hive-160"><span class="linenos">160</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-161"><a href="#Hive-161"><span class="linenos">161</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="Hive-162"><a href="#Hive-162"><span class="linenos">162</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="Hive-163"><a href="#Hive-163"><span class="linenos">163</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="Hive-164"><a href="#Hive-164"><span class="linenos">164</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="Hive-165"><a href="#Hive-165"><span class="linenos">165</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="Hive-166"><a href="#Hive-166"><span class="linenos">166</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="Hive-167"><a href="#Hive-167"><span class="linenos">167</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="Hive-168"><a href="#Hive-168"><span class="linenos">168</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="Hive-169"><a href="#Hive-169"><span class="linenos">169</span></a> <span class="s2">"SSSSSS"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-170"><a href="#Hive-170"><span class="linenos">170</span></a> <span class="s2">"a"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="Hive-171"><a href="#Hive-171"><span class="linenos">171</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> +</span><span id="Hive-172"><a href="#Hive-172"><span class="linenos">172</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> +</span><span id="Hive-173"><a href="#Hive-173"><span class="linenos">173</span></a> <span class="s2">"E"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-174"><a href="#Hive-174"><span class="linenos">174</span></a> <span class="s2">"EE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-175"><a href="#Hive-175"><span class="linenos">175</span></a> <span class="s2">"EEE"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-176"><a href="#Hive-176"><span class="linenos">176</span></a> <span class="s2">"EEEE"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> +</span><span id="Hive-177"><a href="#Hive-177"><span class="linenos">177</span></a> <span class="p">}</span> +</span><span id="Hive-178"><a href="#Hive-178"><span class="linenos">178</span></a> +</span><span id="Hive-179"><a href="#Hive-179"><span class="linenos">179</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> +</span><span id="Hive-180"><a href="#Hive-180"><span class="linenos">180</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> +</span><span id="Hive-181"><a href="#Hive-181"><span class="linenos">181</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> +</span><span id="Hive-182"><a href="#Hive-182"><span class="linenos">182</span></a> +</span><span id="Hive-183"><a href="#Hive-183"><span class="linenos">183</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Hive-184"><a href="#Hive-184"><span class="linenos">184</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="Hive-185"><a href="#Hive-185"><span class="linenos">185</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="Hive-186"><a href="#Hive-186"><span class="linenos">186</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="Hive-187"><a href="#Hive-187"><span class="linenos">187</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> +</span><span id="Hive-188"><a href="#Hive-188"><span class="linenos">188</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="Hive-189"><a href="#Hive-189"><span class="linenos">189</span></a> -</span><span id="Hive-190"><a href="#Hive-190"><span class="linenos">190</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd'"</span> -</span><span id="Hive-191"><a href="#Hive-191"><span class="linenos">191</span></a> <span class="n">dateint_format</span> <span class="o">=</span> <span class="s2">"'yyyyMMdd'"</span> -</span><span id="Hive-192"><a href="#Hive-192"><span class="linenos">192</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-MM-dd HH:mm:ss'"</span> -</span><span id="Hive-193"><a href="#Hive-193"><span class="linenos">193</span></a> -</span><span id="Hive-194"><a href="#Hive-194"><span class="linenos">194</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Hive-195"><a href="#Hive-195"><span class="linenos">195</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="Hive-196"><a href="#Hive-196"><span class="linenos">196</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="Hive-197"><a href="#Hive-197"><span class="linenos">197</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="Hive-198"><a href="#Hive-198"><span class="linenos">198</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> -</span><span id="Hive-199"><a href="#Hive-199"><span class="linenos">199</span></a> -</span><span id="Hive-200"><a href="#Hive-200"><span class="linenos">200</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-201"><a href="#Hive-201"><span class="linenos">201</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Hive-202"><a href="#Hive-202"><span class="linenos">202</span></a> <span class="s2">"ADD ARCHIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive-203"><a href="#Hive-203"><span class="linenos">203</span></a> <span class="s2">"ADD ARCHIVES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive-204"><a href="#Hive-204"><span class="linenos">204</span></a> <span class="s2">"ADD FILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive-205"><a href="#Hive-205"><span class="linenos">205</span></a> <span class="s2">"ADD FILES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive-206"><a href="#Hive-206"><span class="linenos">206</span></a> <span class="s2">"ADD JAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive-207"><a href="#Hive-207"><span class="linenos">207</span></a> <span class="s2">"ADD JARS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive-208"><a href="#Hive-208"><span class="linenos">208</span></a> <span class="s2">"MSCK REPAIR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive-209"><a href="#Hive-209"><span class="linenos">209</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> -</span><span id="Hive-210"><a href="#Hive-210"><span class="linenos">210</span></a> <span class="p">}</span> -</span><span id="Hive-211"><a href="#Hive-211"><span class="linenos">211</span></a> -</span><span id="Hive-212"><a href="#Hive-212"><span class="linenos">212</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-213"><a href="#Hive-213"><span class="linenos">213</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> -</span><span id="Hive-214"><a href="#Hive-214"><span class="linenos">214</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> -</span><span id="Hive-215"><a href="#Hive-215"><span class="linenos">215</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> -</span><span id="Hive-216"><a href="#Hive-216"><span class="linenos">216</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> -</span><span id="Hive-217"><a href="#Hive-217"><span class="linenos">217</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> -</span><span id="Hive-218"><a href="#Hive-218"><span class="linenos">218</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> -</span><span id="Hive-219"><a href="#Hive-219"><span class="linenos">219</span></a> <span class="p">}</span> -</span><span id="Hive-220"><a href="#Hive-220"><span class="linenos">220</span></a> -</span><span id="Hive-221"><a href="#Hive-221"><span class="linenos">221</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Hive-222"><a href="#Hive-222"><span class="linenos">222</span></a> -</span><span id="Hive-223"><a href="#Hive-223"><span class="linenos">223</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Hive-224"><a href="#Hive-224"><span class="linenos">224</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Hive-225"><a href="#Hive-225"><span class="linenos">225</span></a> -</span><span id="Hive-226"><a href="#Hive-226"><span class="linenos">226</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-227"><a href="#Hive-227"><span class="linenos">227</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive-228"><a href="#Hive-228"><span class="linenos">228</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-229"><a href="#Hive-229"><span class="linenos">229</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-230"><a href="#Hive-230"><span class="linenos">230</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> -</span><span id="Hive-231"><a href="#Hive-231"><span class="linenos">231</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Hive-232"><a href="#Hive-232"><span class="linenos">232</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive-233"><a href="#Hive-233"><span class="linenos">233</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="Hive-234"><a href="#Hive-234"><span class="linenos">234</span></a> <span class="p">),</span> -</span><span id="Hive-235"><a href="#Hive-235"><span class="linenos">235</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Hive-236"><a href="#Hive-236"><span class="linenos">236</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Hive-237"><a href="#Hive-237"><span class="linenos">237</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="Hive-238"><a href="#Hive-238"><span class="linenos">238</span></a> <span class="p">),</span> -</span><span id="Hive-239"><a href="#Hive-239"><span class="linenos">239</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> -</span><span id="Hive-240"><a href="#Hive-240"><span class="linenos">240</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Hive-241"><a href="#Hive-241"><span class="linenos">241</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> -</span><span id="Hive-242"><a href="#Hive-242"><span class="linenos">242</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive-243"><a href="#Hive-243"><span class="linenos">243</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">),</span> -</span><span id="Hive-244"><a href="#Hive-244"><span class="linenos">244</span></a> <span class="p">),</span> -</span><span id="Hive-245"><a href="#Hive-245"><span class="linenos">245</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="Hive-246"><a href="#Hive-246"><span class="linenos">246</span></a> <span class="p">),</span> -</span><span id="Hive-247"><a href="#Hive-247"><span class="linenos">247</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> -</span><span id="Hive-248"><a href="#Hive-248"><span class="linenos">248</span></a> <span class="p">[</span> -</span><span id="Hive-249"><a href="#Hive-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Hive-250"><a href="#Hive-250"><span class="linenos">250</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive-251"><a href="#Hive-251"><span class="linenos">251</span></a> <span class="p">]</span> -</span><span id="Hive-252"><a href="#Hive-252"><span class="linenos">252</span></a> <span class="p">),</span> -</span><span id="Hive-253"><a href="#Hive-253"><span class="linenos">253</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> -</span><span id="Hive-254"><a href="#Hive-254"><span class="linenos">254</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="Hive-255"><a href="#Hive-255"><span class="linenos">255</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-256"><a href="#Hive-256"><span class="linenos">256</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="Hive-257"><a href="#Hive-257"><span class="linenos">257</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="Hive-258"><a href="#Hive-258"><span class="linenos">258</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> -</span><span id="Hive-259"><a href="#Hive-259"><span class="linenos">259</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-260"><a href="#Hive-260"><span class="linenos">260</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-261"><a href="#Hive-261"><span class="linenos">261</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-262"><a href="#Hive-262"><span class="linenos">262</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-263"><a href="#Hive-263"><span class="linenos">263</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-264"><a href="#Hive-264"><span class="linenos">264</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> -</span><span id="Hive-265"><a href="#Hive-265"><span class="linenos">265</span></a> <span class="s2">"TO_JSON"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive-266"><a href="#Hive-266"><span class="linenos">266</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="Hive-267"><a href="#Hive-267"><span class="linenos">267</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> -</span><span id="Hive-268"><a href="#Hive-268"><span class="linenos">268</span></a> <span class="p">}</span> -</span><span id="Hive-269"><a href="#Hive-269"><span class="linenos">269</span></a> -</span><span id="Hive-270"><a href="#Hive-270"><span class="linenos">270</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-271"><a href="#Hive-271"><span class="linenos">271</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive-272"><a href="#Hive-272"><span class="linenos">272</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> -</span><span id="Hive-273"><a href="#Hive-273"><span class="linenos">273</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> -</span><span id="Hive-274"><a href="#Hive-274"><span class="linenos">274</span></a> <span class="p">),</span> -</span><span id="Hive-275"><a href="#Hive-275"><span class="linenos">275</span></a> <span class="p">}</span> -</span><span id="Hive-276"><a href="#Hive-276"><span class="linenos">276</span></a> -</span><span id="Hive-277"><a href="#Hive-277"><span class="linenos">277</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Hive-278"><a href="#Hive-278"><span class="linenos">278</span></a> -</span><span id="Hive-279"><a href="#Hive-279"><span class="linenos">279</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Hive-280"><a href="#Hive-280"><span class="linenos">280</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-281"><a href="#Hive-281"><span class="linenos">281</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive-282"><a href="#Hive-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="Hive-283"><a href="#Hive-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Hive-284"><a href="#Hive-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> -</span><span id="Hive-285"><a href="#Hive-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Hive-286"><a href="#Hive-286"><span class="linenos">286</span></a> <span class="p">}</span> -</span><span id="Hive-287"><a href="#Hive-287"><span class="linenos">287</span></a> -</span><span id="Hive-288"><a href="#Hive-288"><span class="linenos">288</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-289"><a href="#Hive-289"><span class="linenos">289</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive-290"><a href="#Hive-290"><span class="linenos">290</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive-291"><a href="#Hive-291"><span class="linenos">291</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive-292"><a href="#Hive-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> -</span><span id="Hive-293"><a href="#Hive-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="Hive-294"><a href="#Hive-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> -</span><span id="Hive-295"><a href="#Hive-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> -</span><span id="Hive-296"><a href="#Hive-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort</span><span class="p">,</span> -</span><span id="Hive-297"><a href="#Hive-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> -</span><span id="Hive-298"><a href="#Hive-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> -</span><span id="Hive-299"><a href="#Hive-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> -</span><span id="Hive-300"><a href="#Hive-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="Hive-301"><a href="#Hive-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="Hive-302"><a href="#Hive-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Hive-303"><a href="#Hive-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-304"><a href="#Hive-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="Hive-305"><a href="#Hive-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">:</span> <span class="n">_index_sql</span><span class="p">,</span> -</span><span id="Hive-306"><a href="#Hive-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Hive-307"><a href="#Hive-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="n">_unnest_to_explode_sql</span><span class="p">,</span> -</span><span id="Hive-308"><a href="#Hive-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="Hive-309"><a href="#Hive-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="Hive-310"><a href="#Hive-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">),</span> -</span><span id="Hive-311"><a href="#Hive-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="Hive-312"><a href="#Hive-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="Hive-313"><a href="#Hive-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Hive-314"><a href="#Hive-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="Hive-315"><a href="#Hive-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="Hive-316"><a href="#Hive-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> -</span><span id="Hive-317"><a href="#Hive-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> -</span><span id="Hive-318"><a href="#Hive-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> -</span><span id="Hive-319"><a href="#Hive-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> -</span><span id="Hive-320"><a href="#Hive-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="Hive-321"><a href="#Hive-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Hive-322"><a href="#Hive-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> -</span><span id="Hive-323"><a href="#Hive-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="Hive-324"><a href="#Hive-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="Hive-325"><a href="#Hive-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="Hive-326"><a href="#Hive-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time</span><span class="p">,</span> -</span><span id="Hive-327"><a href="#Hive-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix</span><span class="p">,</span> -</span><span id="Hive-328"><a href="#Hive-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="Hive-329"><a href="#Hive-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-330"><a href="#Hive-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="Hive-331"><a href="#Hive-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Hive-332"><a href="#Hive-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Hive-333"><a href="#Hive-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> -</span><span id="Hive-334"><a href="#Hive-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Hive-335"><a href="#Hive-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="Hive-336"><a href="#Hive-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Hive-337"><a href="#Hive-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> -</span><span id="Hive-338"><a href="#Hive-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="Hive-339"><a href="#Hive-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Hive-340"><a href="#Hive-340"><span class="linenos">340</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> -</span><span id="Hive-341"><a href="#Hive-341"><span class="linenos">341</span></a> <span class="p">),</span> -</span><span id="Hive-342"><a href="#Hive-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Hive-343"><a href="#Hive-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Hive-344"><a href="#Hive-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-345"><a href="#Hive-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive-346"><a href="#Hive-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> -</span><span id="Hive-347"><a href="#Hive-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> -</span><span id="Hive-348"><a href="#Hive-348"><span class="linenos">348</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> -</span><span id="Hive-349"><a href="#Hive-349"><span class="linenos">349</span></a> <span class="p">}</span> -</span><span id="Hive-350"><a href="#Hive-350"><span class="linenos">350</span></a> -</span><span id="Hive-351"><a href="#Hive-351"><span class="linenos">351</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive-352"><a href="#Hive-352"><span class="linenos">352</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive-353"><a href="#Hive-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive-354"><a href="#Hive-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive-355"><a href="#Hive-355"><span class="linenos">355</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive-356"><a href="#Hive-356"><span class="linenos">356</span></a> <span class="p">}</span> -</span><span id="Hive-357"><a href="#Hive-357"><span class="linenos">357</span></a> -</span><span id="Hive-358"><a href="#Hive-358"><span class="linenos">358</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="Hive-359"><a href="#Hive-359"><span class="linenos">359</span></a> -</span><span id="Hive-360"><a href="#Hive-360"><span class="linenos">360</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive-361"><a href="#Hive-361"><span class="linenos">361</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Hive-362"><a href="#Hive-362"><span class="linenos">362</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> -</span><span id="Hive-363"><a href="#Hive-363"><span class="linenos">363</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="Hive-364"><a href="#Hive-364"><span class="linenos">364</span></a> <span class="p">)</span> -</span><span id="Hive-365"><a href="#Hive-365"><span class="linenos">365</span></a> -</span><span id="Hive-366"><a href="#Hive-366"><span class="linenos">366</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive-367"><a href="#Hive-367"><span class="linenos">367</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Hive-368"><a href="#Hive-368"><span class="linenos">368</span></a> <span class="n">properties</span><span class="p">,</span> -</span><span id="Hive-369"><a href="#Hive-369"><span class="linenos">369</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> -</span><span id="Hive-370"><a href="#Hive-370"><span class="linenos">370</span></a> <span class="p">)</span> -</span><span id="Hive-371"><a href="#Hive-371"><span class="linenos">371</span></a> -</span><span id="Hive-372"><a href="#Hive-372"><span class="linenos">372</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive-373"><a href="#Hive-373"><span class="linenos">373</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Hive-374"><a href="#Hive-374"><span class="linenos">374</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> -</span><span id="Hive-375"><a href="#Hive-375"><span class="linenos">375</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="Hive-376"><a href="#Hive-376"><span class="linenos">376</span></a> <span class="p">):</span> -</span><span id="Hive-377"><a href="#Hive-377"><span class="linenos">377</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> -</span><span id="Hive-378"><a href="#Hive-378"><span class="linenos">378</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> -</span><span id="Hive-379"><a href="#Hive-379"><span class="linenos">379</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Hive-380"><a href="#Hive-380"><span class="linenos">380</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Hive-190"><a href="#Hive-190"><span class="linenos">190</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-191"><a href="#Hive-191"><span class="linenos">191</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Hive-192"><a href="#Hive-192"><span class="linenos">192</span></a> <span class="s2">"ADD ARCHIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive-193"><a href="#Hive-193"><span class="linenos">193</span></a> <span class="s2">"ADD ARCHIVES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive-194"><a href="#Hive-194"><span class="linenos">194</span></a> <span class="s2">"ADD FILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive-195"><a href="#Hive-195"><span class="linenos">195</span></a> <span class="s2">"ADD FILES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive-196"><a href="#Hive-196"><span class="linenos">196</span></a> <span class="s2">"ADD JAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive-197"><a href="#Hive-197"><span class="linenos">197</span></a> <span class="s2">"ADD JARS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive-198"><a href="#Hive-198"><span class="linenos">198</span></a> <span class="s2">"MSCK REPAIR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive-199"><a href="#Hive-199"><span class="linenos">199</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> +</span><span id="Hive-200"><a href="#Hive-200"><span class="linenos">200</span></a> <span class="p">}</span> +</span><span id="Hive-201"><a href="#Hive-201"><span class="linenos">201</span></a> +</span><span id="Hive-202"><a href="#Hive-202"><span class="linenos">202</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-203"><a href="#Hive-203"><span class="linenos">203</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> +</span><span id="Hive-204"><a href="#Hive-204"><span class="linenos">204</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> +</span><span id="Hive-205"><a href="#Hive-205"><span class="linenos">205</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> +</span><span id="Hive-206"><a href="#Hive-206"><span class="linenos">206</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> +</span><span id="Hive-207"><a href="#Hive-207"><span class="linenos">207</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> +</span><span id="Hive-208"><a href="#Hive-208"><span class="linenos">208</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> +</span><span id="Hive-209"><a href="#Hive-209"><span class="linenos">209</span></a> <span class="p">}</span> +</span><span id="Hive-210"><a href="#Hive-210"><span class="linenos">210</span></a> +</span><span id="Hive-211"><a href="#Hive-211"><span class="linenos">211</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Hive-212"><a href="#Hive-212"><span class="linenos">212</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Hive-213"><a href="#Hive-213"><span class="linenos">213</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive-214"><a href="#Hive-214"><span class="linenos">214</span></a> +</span><span id="Hive-215"><a href="#Hive-215"><span class="linenos">215</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-216"><a href="#Hive-216"><span class="linenos">216</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive-217"><a href="#Hive-217"><span class="linenos">217</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-218"><a href="#Hive-218"><span class="linenos">218</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-219"><a href="#Hive-219"><span class="linenos">219</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> +</span><span id="Hive-220"><a href="#Hive-220"><span class="linenos">220</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Hive-221"><a href="#Hive-221"><span class="linenos">221</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive-222"><a href="#Hive-222"><span class="linenos">222</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="Hive-223"><a href="#Hive-223"><span class="linenos">223</span></a> <span class="p">),</span> +</span><span id="Hive-224"><a href="#Hive-224"><span class="linenos">224</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Hive-225"><a href="#Hive-225"><span class="linenos">225</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Hive-226"><a href="#Hive-226"><span class="linenos">226</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="Hive-227"><a href="#Hive-227"><span class="linenos">227</span></a> <span class="p">),</span> +</span><span id="Hive-228"><a href="#Hive-228"><span class="linenos">228</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> +</span><span id="Hive-229"><a href="#Hive-229"><span class="linenos">229</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Hive-230"><a href="#Hive-230"><span class="linenos">230</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> +</span><span id="Hive-231"><a href="#Hive-231"><span class="linenos">231</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive-232"><a href="#Hive-232"><span class="linenos">232</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">),</span> +</span><span id="Hive-233"><a href="#Hive-233"><span class="linenos">233</span></a> <span class="p">),</span> +</span><span id="Hive-234"><a href="#Hive-234"><span class="linenos">234</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="Hive-235"><a href="#Hive-235"><span class="linenos">235</span></a> <span class="p">),</span> +</span><span id="Hive-236"><a href="#Hive-236"><span class="linenos">236</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> +</span><span id="Hive-237"><a href="#Hive-237"><span class="linenos">237</span></a> <span class="p">[</span> +</span><span id="Hive-238"><a href="#Hive-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Hive-239"><a href="#Hive-239"><span class="linenos">239</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive-240"><a href="#Hive-240"><span class="linenos">240</span></a> <span class="p">]</span> +</span><span id="Hive-241"><a href="#Hive-241"><span class="linenos">241</span></a> <span class="p">),</span> +</span><span id="Hive-242"><a href="#Hive-242"><span class="linenos">242</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> +</span><span id="Hive-243"><a href="#Hive-243"><span class="linenos">243</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="Hive-244"><a href="#Hive-244"><span class="linenos">244</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-245"><a href="#Hive-245"><span class="linenos">245</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="Hive-246"><a href="#Hive-246"><span class="linenos">246</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="Hive-247"><a href="#Hive-247"><span class="linenos">247</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> +</span><span id="Hive-248"><a href="#Hive-248"><span class="linenos">248</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-249"><a href="#Hive-249"><span class="linenos">249</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-250"><a href="#Hive-250"><span class="linenos">250</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-251"><a href="#Hive-251"><span class="linenos">251</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-252"><a href="#Hive-252"><span class="linenos">252</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-253"><a href="#Hive-253"><span class="linenos">253</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> +</span><span id="Hive-254"><a href="#Hive-254"><span class="linenos">254</span></a> <span class="s2">"TO_JSON"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive-255"><a href="#Hive-255"><span class="linenos">255</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="Hive-256"><a href="#Hive-256"><span class="linenos">256</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> +</span><span id="Hive-257"><a href="#Hive-257"><span class="linenos">257</span></a> <span class="p">}</span> +</span><span id="Hive-258"><a href="#Hive-258"><span class="linenos">258</span></a> +</span><span id="Hive-259"><a href="#Hive-259"><span class="linenos">259</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-260"><a href="#Hive-260"><span class="linenos">260</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive-261"><a href="#Hive-261"><span class="linenos">261</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> +</span><span id="Hive-262"><a href="#Hive-262"><span class="linenos">262</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> +</span><span id="Hive-263"><a href="#Hive-263"><span class="linenos">263</span></a> <span class="p">),</span> +</span><span id="Hive-264"><a href="#Hive-264"><span class="linenos">264</span></a> <span class="p">}</span> +</span><span id="Hive-265"><a href="#Hive-265"><span class="linenos">265</span></a> +</span><span id="Hive-266"><a href="#Hive-266"><span class="linenos">266</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Hive-267"><a href="#Hive-267"><span class="linenos">267</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="Hive-268"><a href="#Hive-268"><span class="linenos">268</span></a> <span class="n">TABLESAMPLE_WITH_METHOD</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive-269"><a href="#Hive-269"><span class="linenos">269</span></a> <span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Hive-270"><a href="#Hive-270"><span class="linenos">270</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive-271"><a href="#Hive-271"><span class="linenos">271</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive-272"><a href="#Hive-272"><span class="linenos">272</span></a> +</span><span id="Hive-273"><a href="#Hive-273"><span class="linenos">273</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-274"><a href="#Hive-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive-275"><a href="#Hive-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="Hive-276"><a href="#Hive-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Hive-277"><a href="#Hive-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> +</span><span id="Hive-278"><a href="#Hive-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Hive-279"><a href="#Hive-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIT</span><span class="p">:</span> <span class="s2">"BOOLEAN"</span><span class="p">,</span> +</span><span id="Hive-280"><a href="#Hive-280"><span class="linenos">280</span></a> <span class="p">}</span> +</span><span id="Hive-281"><a href="#Hive-281"><span class="linenos">281</span></a> +</span><span id="Hive-282"><a href="#Hive-282"><span class="linenos">282</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-283"><a href="#Hive-283"><span class="linenos">283</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive-284"><a href="#Hive-284"><span class="linenos">284</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive-285"><a href="#Hive-285"><span class="linenos">285</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive-286"><a href="#Hive-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="Hive-287"><a href="#Hive-287"><span class="linenos">287</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">unnest_to_explode</span><span class="p">]</span> +</span><span id="Hive-288"><a href="#Hive-288"><span class="linenos">288</span></a> <span class="p">),</span> +</span><span id="Hive-289"><a href="#Hive-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> +</span><span id="Hive-290"><a href="#Hive-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="Hive-291"><a href="#Hive-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> +</span><span id="Hive-292"><a href="#Hive-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> +</span><span id="Hive-293"><a href="#Hive-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort</span><span class="p">,</span> +</span><span id="Hive-294"><a href="#Hive-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> +</span><span id="Hive-295"><a href="#Hive-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> +</span><span id="Hive-296"><a href="#Hive-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> +</span><span id="Hive-297"><a href="#Hive-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="Hive-298"><a href="#Hive-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> +</span><span id="Hive-299"><a href="#Hive-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="Hive-300"><a href="#Hive-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Hive-301"><a href="#Hive-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">exp</span><span class="o">.</span><span class="n">InputOutputFormat</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-302"><a href="#Hive-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="Hive-303"><a href="#Hive-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">:</span> <span class="n">_index_sql</span><span class="p">,</span> +</span><span id="Hive-304"><a href="#Hive-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Hive-305"><a href="#Hive-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="Hive-306"><a href="#Hive-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="Hive-307"><a href="#Hive-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">),</span> +</span><span id="Hive-308"><a href="#Hive-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="Hive-309"><a href="#Hive-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Hive-310"><a href="#Hive-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="Hive-311"><a href="#Hive-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="Hive-312"><a href="#Hive-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="Hive-313"><a href="#Hive-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> +</span><span id="Hive-314"><a href="#Hive-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> +</span><span id="Hive-315"><a href="#Hive-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> +</span><span id="Hive-316"><a href="#Hive-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> +</span><span id="Hive-317"><a href="#Hive-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="Hive-318"><a href="#Hive-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Hive-319"><a href="#Hive-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> +</span><span id="Hive-320"><a href="#Hive-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="Hive-321"><a href="#Hive-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="Hive-322"><a href="#Hive-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="Hive-323"><a href="#Hive-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time</span><span class="p">,</span> +</span><span id="Hive-324"><a href="#Hive-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix</span><span class="p">,</span> +</span><span id="Hive-325"><a href="#Hive-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="Hive-326"><a href="#Hive-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-327"><a href="#Hive-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="Hive-328"><a href="#Hive-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Hive-329"><a href="#Hive-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Hive-330"><a href="#Hive-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> +</span><span id="Hive-331"><a href="#Hive-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Hive-332"><a href="#Hive-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="Hive-333"><a href="#Hive-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Hive-334"><a href="#Hive-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> +</span><span id="Hive-335"><a href="#Hive-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="Hive-336"><a href="#Hive-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Hive-337"><a href="#Hive-337"><span class="linenos">337</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> +</span><span id="Hive-338"><a href="#Hive-338"><span class="linenos">338</span></a> <span class="p">),</span> +</span><span id="Hive-339"><a href="#Hive-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Hive-340"><a href="#Hive-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Hive-341"><a href="#Hive-341"><span class="linenos">341</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-342"><a href="#Hive-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive-343"><a href="#Hive-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> +</span><span id="Hive-344"><a href="#Hive-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> +</span><span id="Hive-345"><a href="#Hive-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> +</span><span id="Hive-346"><a href="#Hive-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="Hive-347"><a href="#Hive-347"><span class="linenos">347</span></a> <span class="p">}</span> +</span><span id="Hive-348"><a href="#Hive-348"><span class="linenos">348</span></a> +</span><span id="Hive-349"><a href="#Hive-349"><span class="linenos">349</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive-350"><a href="#Hive-350"><span class="linenos">350</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive-351"><a href="#Hive-351"><span class="linenos">351</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive-352"><a href="#Hive-352"><span class="linenos">352</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive-353"><a href="#Hive-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive-354"><a href="#Hive-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Hive-355"><a href="#Hive-355"><span class="linenos">355</span></a> <span class="p">}</span> +</span><span id="Hive-356"><a href="#Hive-356"><span class="linenos">356</span></a> +</span><span id="Hive-357"><a href="#Hive-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive-358"><a href="#Hive-358"><span class="linenos">358</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Hive-359"><a href="#Hive-359"><span class="linenos">359</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> +</span><span id="Hive-360"><a href="#Hive-360"><span class="linenos">360</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="Hive-361"><a href="#Hive-361"><span class="linenos">361</span></a> <span class="p">)</span> +</span><span id="Hive-362"><a href="#Hive-362"><span class="linenos">362</span></a> +</span><span id="Hive-363"><a href="#Hive-363"><span class="linenos">363</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive-364"><a href="#Hive-364"><span class="linenos">364</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Hive-365"><a href="#Hive-365"><span class="linenos">365</span></a> <span class="n">properties</span><span class="p">,</span> +</span><span id="Hive-366"><a href="#Hive-366"><span class="linenos">366</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> +</span><span id="Hive-367"><a href="#Hive-367"><span class="linenos">367</span></a> <span class="p">)</span> +</span><span id="Hive-368"><a href="#Hive-368"><span class="linenos">368</span></a> +</span><span id="Hive-369"><a href="#Hive-369"><span class="linenos">369</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive-370"><a href="#Hive-370"><span class="linenos">370</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Hive-371"><a href="#Hive-371"><span class="linenos">371</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> +</span><span id="Hive-372"><a href="#Hive-372"><span class="linenos">372</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Hive-373"><a href="#Hive-373"><span class="linenos">373</span></a> <span class="p">):</span> +</span><span id="Hive-374"><a href="#Hive-374"><span class="linenos">374</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> +</span><span id="Hive-375"><a href="#Hive-375"><span class="linenos">375</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> +</span><span id="Hive-376"><a href="#Hive-376"><span class="linenos">376</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Hive-377"><a href="#Hive-377"><span class="linenos">377</span></a> +</span><span id="Hive-378"><a href="#Hive-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -739,34 +746,33 @@ </div> <a class="headerlink" href="#Hive.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Tokenizer-194"><a href="#Hive.Tokenizer-194"><span class="linenos">194</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Hive.Tokenizer-195"><a href="#Hive.Tokenizer-195"><span class="linenos">195</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="Hive.Tokenizer-196"><a href="#Hive.Tokenizer-196"><span class="linenos">196</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="Hive.Tokenizer-197"><a href="#Hive.Tokenizer-197"><span class="linenos">197</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="Hive.Tokenizer-198"><a href="#Hive.Tokenizer-198"><span class="linenos">198</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> -</span><span id="Hive.Tokenizer-199"><a href="#Hive.Tokenizer-199"><span class="linenos">199</span></a> -</span><span id="Hive.Tokenizer-200"><a href="#Hive.Tokenizer-200"><span class="linenos">200</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Tokenizer-201"><a href="#Hive.Tokenizer-201"><span class="linenos">201</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-202"><a href="#Hive.Tokenizer-202"><span class="linenos">202</span></a> <span class="s2">"ADD ARCHIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-203"><a href="#Hive.Tokenizer-203"><span class="linenos">203</span></a> <span class="s2">"ADD ARCHIVES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-204"><a href="#Hive.Tokenizer-204"><span class="linenos">204</span></a> <span class="s2">"ADD FILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-205"><a href="#Hive.Tokenizer-205"><span class="linenos">205</span></a> <span class="s2">"ADD FILES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-206"><a href="#Hive.Tokenizer-206"><span class="linenos">206</span></a> <span class="s2">"ADD JAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-207"><a href="#Hive.Tokenizer-207"><span class="linenos">207</span></a> <span class="s2">"ADD JARS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-208"><a href="#Hive.Tokenizer-208"><span class="linenos">208</span></a> <span class="s2">"MSCK REPAIR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-209"><a href="#Hive.Tokenizer-209"><span class="linenos">209</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-210"><a href="#Hive.Tokenizer-210"><span class="linenos">210</span></a> <span class="p">}</span> -</span><span id="Hive.Tokenizer-211"><a href="#Hive.Tokenizer-211"><span class="linenos">211</span></a> -</span><span id="Hive.Tokenizer-212"><a href="#Hive.Tokenizer-212"><span class="linenos">212</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Tokenizer-213"><a href="#Hive.Tokenizer-213"><span class="linenos">213</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-214"><a href="#Hive.Tokenizer-214"><span class="linenos">214</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-215"><a href="#Hive.Tokenizer-215"><span class="linenos">215</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-216"><a href="#Hive.Tokenizer-216"><span class="linenos">216</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-217"><a href="#Hive.Tokenizer-217"><span class="linenos">217</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-218"><a href="#Hive.Tokenizer-218"><span class="linenos">218</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> -</span><span id="Hive.Tokenizer-219"><a href="#Hive.Tokenizer-219"><span class="linenos">219</span></a> <span class="p">}</span> -</span><span id="Hive.Tokenizer-220"><a href="#Hive.Tokenizer-220"><span class="linenos">220</span></a> -</span><span id="Hive.Tokenizer-221"><a href="#Hive.Tokenizer-221"><span class="linenos">221</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Tokenizer-183"><a href="#Hive.Tokenizer-183"><span class="linenos">183</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Hive.Tokenizer-184"><a href="#Hive.Tokenizer-184"><span class="linenos">184</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="Hive.Tokenizer-185"><a href="#Hive.Tokenizer-185"><span class="linenos">185</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="Hive.Tokenizer-186"><a href="#Hive.Tokenizer-186"><span class="linenos">186</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="Hive.Tokenizer-187"><a href="#Hive.Tokenizer-187"><span class="linenos">187</span></a> <span class="n">ENCODE</span> <span class="o">=</span> <span class="s2">"utf-8"</span> +</span><span id="Hive.Tokenizer-188"><a href="#Hive.Tokenizer-188"><span class="linenos">188</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Hive.Tokenizer-189"><a href="#Hive.Tokenizer-189"><span class="linenos">189</span></a> +</span><span id="Hive.Tokenizer-190"><a href="#Hive.Tokenizer-190"><span class="linenos">190</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Tokenizer-191"><a href="#Hive.Tokenizer-191"><span class="linenos">191</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-192"><a href="#Hive.Tokenizer-192"><span class="linenos">192</span></a> <span class="s2">"ADD ARCHIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-193"><a href="#Hive.Tokenizer-193"><span class="linenos">193</span></a> <span class="s2">"ADD ARCHIVES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-194"><a href="#Hive.Tokenizer-194"><span class="linenos">194</span></a> <span class="s2">"ADD FILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-195"><a href="#Hive.Tokenizer-195"><span class="linenos">195</span></a> <span class="s2">"ADD FILES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-196"><a href="#Hive.Tokenizer-196"><span class="linenos">196</span></a> <span class="s2">"ADD JAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-197"><a href="#Hive.Tokenizer-197"><span class="linenos">197</span></a> <span class="s2">"ADD JARS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-198"><a href="#Hive.Tokenizer-198"><span class="linenos">198</span></a> <span class="s2">"MSCK REPAIR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-199"><a href="#Hive.Tokenizer-199"><span class="linenos">199</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERDE_PROPERTIES</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-200"><a href="#Hive.Tokenizer-200"><span class="linenos">200</span></a> <span class="p">}</span> +</span><span id="Hive.Tokenizer-201"><a href="#Hive.Tokenizer-201"><span class="linenos">201</span></a> +</span><span id="Hive.Tokenizer-202"><a href="#Hive.Tokenizer-202"><span class="linenos">202</span></a> <span class="n">NUMERIC_LITERALS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Tokenizer-203"><a href="#Hive.Tokenizer-203"><span class="linenos">203</span></a> <span class="s2">"L"</span><span class="p">:</span> <span class="s2">"BIGINT"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-204"><a href="#Hive.Tokenizer-204"><span class="linenos">204</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-205"><a href="#Hive.Tokenizer-205"><span class="linenos">205</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"TINYINT"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-206"><a href="#Hive.Tokenizer-206"><span class="linenos">206</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"DOUBLE"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-207"><a href="#Hive.Tokenizer-207"><span class="linenos">207</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"FLOAT"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-208"><a href="#Hive.Tokenizer-208"><span class="linenos">208</span></a> <span class="s2">"BD"</span><span class="p">:</span> <span class="s2">"DECIMAL"</span><span class="p">,</span> +</span><span id="Hive.Tokenizer-209"><a href="#Hive.Tokenizer-209"><span class="linenos">209</span></a> <span class="p">}</span> </span></pre></div> @@ -794,61 +800,60 @@ </div> <a class="headerlink" href="#Hive.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Parser-223"><a href="#Hive.Parser-223"><span class="linenos">223</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Hive.Parser-224"><a href="#Hive.Parser-224"><span class="linenos">224</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Hive.Parser-225"><a href="#Hive.Parser-225"><span class="linenos">225</span></a> -</span><span id="Hive.Parser-226"><a href="#Hive.Parser-226"><span class="linenos">226</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Parser-227"><a href="#Hive.Parser-227"><span class="linenos">227</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive.Parser-228"><a href="#Hive.Parser-228"><span class="linenos">228</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-229"><a href="#Hive.Parser-229"><span class="linenos">229</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-230"><a href="#Hive.Parser-230"><span class="linenos">230</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> -</span><span id="Hive.Parser-231"><a href="#Hive.Parser-231"><span class="linenos">231</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Hive.Parser-232"><a href="#Hive.Parser-232"><span class="linenos">232</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive.Parser-233"><a href="#Hive.Parser-233"><span class="linenos">233</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="Hive.Parser-234"><a href="#Hive.Parser-234"><span class="linenos">234</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-235"><a href="#Hive.Parser-235"><span class="linenos">235</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Hive.Parser-236"><a href="#Hive.Parser-236"><span class="linenos">236</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Hive.Parser-237"><a href="#Hive.Parser-237"><span class="linenos">237</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> -</span><span id="Hive.Parser-238"><a href="#Hive.Parser-238"><span class="linenos">238</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-239"><a href="#Hive.Parser-239"><span class="linenos">239</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> -</span><span id="Hive.Parser-240"><a href="#Hive.Parser-240"><span class="linenos">240</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Hive.Parser-241"><a href="#Hive.Parser-241"><span class="linenos">241</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> -</span><span id="Hive.Parser-242"><a href="#Hive.Parser-242"><span class="linenos">242</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive.Parser-243"><a href="#Hive.Parser-243"><span class="linenos">243</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">),</span> -</span><span id="Hive.Parser-244"><a href="#Hive.Parser-244"><span class="linenos">244</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-245"><a href="#Hive.Parser-245"><span class="linenos">245</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> -</span><span id="Hive.Parser-246"><a href="#Hive.Parser-246"><span class="linenos">246</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-247"><a href="#Hive.Parser-247"><span class="linenos">247</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> -</span><span id="Hive.Parser-248"><a href="#Hive.Parser-248"><span class="linenos">248</span></a> <span class="p">[</span> -</span><span id="Hive.Parser-249"><a href="#Hive.Parser-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Hive.Parser-250"><a href="#Hive.Parser-250"><span class="linenos">250</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Hive.Parser-251"><a href="#Hive.Parser-251"><span class="linenos">251</span></a> <span class="p">]</span> -</span><span id="Hive.Parser-252"><a href="#Hive.Parser-252"><span class="linenos">252</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-253"><a href="#Hive.Parser-253"><span class="linenos">253</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> -</span><span id="Hive.Parser-254"><a href="#Hive.Parser-254"><span class="linenos">254</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="Hive.Parser-255"><a href="#Hive.Parser-255"><span class="linenos">255</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-256"><a href="#Hive.Parser-256"><span class="linenos">256</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="Hive.Parser-257"><a href="#Hive.Parser-257"><span class="linenos">257</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="Hive.Parser-258"><a href="#Hive.Parser-258"><span class="linenos">258</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> -</span><span id="Hive.Parser-259"><a href="#Hive.Parser-259"><span class="linenos">259</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-260"><a href="#Hive.Parser-260"><span class="linenos">260</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-261"><a href="#Hive.Parser-261"><span class="linenos">261</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-262"><a href="#Hive.Parser-262"><span class="linenos">262</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-263"><a href="#Hive.Parser-263"><span class="linenos">263</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-264"><a href="#Hive.Parser-264"><span class="linenos">264</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> -</span><span id="Hive.Parser-265"><a href="#Hive.Parser-265"><span class="linenos">265</span></a> <span class="s2">"TO_JSON"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Hive.Parser-266"><a href="#Hive.Parser-266"><span class="linenos">266</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="Hive.Parser-267"><a href="#Hive.Parser-267"><span class="linenos">267</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> -</span><span id="Hive.Parser-268"><a href="#Hive.Parser-268"><span class="linenos">268</span></a> <span class="p">}</span> -</span><span id="Hive.Parser-269"><a href="#Hive.Parser-269"><span class="linenos">269</span></a> -</span><span id="Hive.Parser-270"><a href="#Hive.Parser-270"><span class="linenos">270</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Parser-271"><a href="#Hive.Parser-271"><span class="linenos">271</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive.Parser-272"><a href="#Hive.Parser-272"><span class="linenos">272</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> -</span><span id="Hive.Parser-273"><a href="#Hive.Parser-273"><span class="linenos">273</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> -</span><span id="Hive.Parser-274"><a href="#Hive.Parser-274"><span class="linenos">274</span></a> <span class="p">),</span> -</span><span id="Hive.Parser-275"><a href="#Hive.Parser-275"><span class="linenos">275</span></a> <span class="p">}</span> -</span><span id="Hive.Parser-276"><a href="#Hive.Parser-276"><span class="linenos">276</span></a> -</span><span id="Hive.Parser-277"><a href="#Hive.Parser-277"><span class="linenos">277</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Parser-211"><a href="#Hive.Parser-211"><span class="linenos">211</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Hive.Parser-212"><a href="#Hive.Parser-212"><span class="linenos">212</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Hive.Parser-213"><a href="#Hive.Parser-213"><span class="linenos">213</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive.Parser-214"><a href="#Hive.Parser-214"><span class="linenos">214</span></a> +</span><span id="Hive.Parser-215"><a href="#Hive.Parser-215"><span class="linenos">215</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Parser-216"><a href="#Hive.Parser-216"><span class="linenos">216</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive.Parser-217"><a href="#Hive.Parser-217"><span class="linenos">217</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-218"><a href="#Hive.Parser-218"><span class="linenos">218</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-219"><a href="#Hive.Parser-219"><span class="linenos">219</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> +</span><span id="Hive.Parser-220"><a href="#Hive.Parser-220"><span class="linenos">220</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Hive.Parser-221"><a href="#Hive.Parser-221"><span class="linenos">221</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive.Parser-222"><a href="#Hive.Parser-222"><span class="linenos">222</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="Hive.Parser-223"><a href="#Hive.Parser-223"><span class="linenos">223</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-224"><a href="#Hive.Parser-224"><span class="linenos">224</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Hive.Parser-225"><a href="#Hive.Parser-225"><span class="linenos">225</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Hive.Parser-226"><a href="#Hive.Parser-226"><span class="linenos">226</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)),</span> +</span><span id="Hive.Parser-227"><a href="#Hive.Parser-227"><span class="linenos">227</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-228"><a href="#Hive.Parser-228"><span class="linenos">228</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">(</span> +</span><span id="Hive.Parser-229"><a href="#Hive.Parser-229"><span class="linenos">229</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Hive.Parser-230"><a href="#Hive.Parser-230"><span class="linenos">230</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span> +</span><span id="Hive.Parser-231"><a href="#Hive.Parser-231"><span class="linenos">231</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive.Parser-232"><a href="#Hive.Parser-232"><span class="linenos">232</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">),</span> +</span><span id="Hive.Parser-233"><a href="#Hive.Parser-233"><span class="linenos">233</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-234"><a href="#Hive.Parser-234"><span class="linenos">234</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"DAY"</span><span class="p">),</span> +</span><span id="Hive.Parser-235"><a href="#Hive.Parser-235"><span class="linenos">235</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-236"><a href="#Hive.Parser-236"><span class="linenos">236</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">)(</span> +</span><span id="Hive.Parser-237"><a href="#Hive.Parser-237"><span class="linenos">237</span></a> <span class="p">[</span> +</span><span id="Hive.Parser-238"><a href="#Hive.Parser-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Hive.Parser-239"><a href="#Hive.Parser-239"><span class="linenos">239</span></a> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Hive.Parser-240"><a href="#Hive.Parser-240"><span class="linenos">240</span></a> <span class="p">]</span> +</span><span id="Hive.Parser-241"><a href="#Hive.Parser-241"><span class="linenos">241</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-242"><a href="#Hive.Parser-242"><span class="linenos">242</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Day</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))),</span> +</span><span id="Hive.Parser-243"><a href="#Hive.Parser-243"><span class="linenos">243</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="Hive.Parser-244"><a href="#Hive.Parser-244"><span class="linenos">244</span></a> <span class="s2">"GET_JSON_OBJECT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-245"><a href="#Hive.Parser-245"><span class="linenos">245</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="Hive.Parser-246"><a href="#Hive.Parser-246"><span class="linenos">246</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="Hive.Parser-247"><a href="#Hive.Parser-247"><span class="linenos">247</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> +</span><span id="Hive.Parser-248"><a href="#Hive.Parser-248"><span class="linenos">248</span></a> <span class="s2">"PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-249"><a href="#Hive.Parser-249"><span class="linenos">249</span></a> <span class="s2">"PERCENTILE_APPROX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-250"><a href="#Hive.Parser-250"><span class="linenos">250</span></a> <span class="s2">"COLLECT_SET"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-251"><a href="#Hive.Parser-251"><span class="linenos">251</span></a> <span class="s2">"SIZE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-252"><a href="#Hive.Parser-252"><span class="linenos">252</span></a> <span class="s2">"SPLIT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-253"><a href="#Hive.Parser-253"><span class="linenos">253</span></a> <span class="s2">"TO_DATE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">),</span> +</span><span id="Hive.Parser-254"><a href="#Hive.Parser-254"><span class="linenos">254</span></a> <span class="s2">"TO_JSON"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Hive.Parser-255"><a href="#Hive.Parser-255"><span class="linenos">255</span></a> <span class="s2">"UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">,</span> <span class="s2">"hive"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="Hive.Parser-256"><a href="#Hive.Parser-256"><span class="linenos">256</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)),</span> +</span><span id="Hive.Parser-257"><a href="#Hive.Parser-257"><span class="linenos">257</span></a> <span class="p">}</span> +</span><span id="Hive.Parser-258"><a href="#Hive.Parser-258"><span class="linenos">258</span></a> +</span><span id="Hive.Parser-259"><a href="#Hive.Parser-259"><span class="linenos">259</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Parser-260"><a href="#Hive.Parser-260"><span class="linenos">260</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive.Parser-261"><a href="#Hive.Parser-261"><span class="linenos">261</span></a> <span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">(</span> +</span><span id="Hive.Parser-262"><a href="#Hive.Parser-262"><span class="linenos">262</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> +</span><span id="Hive.Parser-263"><a href="#Hive.Parser-263"><span class="linenos">263</span></a> <span class="p">),</span> +</span><span id="Hive.Parser-264"><a href="#Hive.Parser-264"><span class="linenos">264</span></a> <span class="p">}</span> </span></pre></div> @@ -905,108 +910,119 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Hive.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator-279"><a href="#Hive.Generator-279"><span class="linenos">279</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Hive.Generator-280"><a href="#Hive.Generator-280"><span class="linenos">280</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Generator-281"><a href="#Hive.Generator-281"><span class="linenos">281</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive.Generator-282"><a href="#Hive.Generator-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="Hive.Generator-283"><a href="#Hive.Generator-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Hive.Generator-284"><a href="#Hive.Generator-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> -</span><span id="Hive.Generator-285"><a href="#Hive.Generator-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Hive.Generator-286"><a href="#Hive.Generator-286"><span class="linenos">286</span></a> <span class="p">}</span> -</span><span id="Hive.Generator-287"><a href="#Hive.Generator-287"><span class="linenos">287</span></a> -</span><span id="Hive.Generator-288"><a href="#Hive.Generator-288"><span class="linenos">288</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Generator-289"><a href="#Hive.Generator-289"><span class="linenos">289</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive.Generator-290"><a href="#Hive.Generator-290"><span class="linenos">290</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive.Generator-291"><a href="#Hive.Generator-291"><span class="linenos">291</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive.Generator-292"><a href="#Hive.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-293"><a href="#Hive.Generator-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-294"><a href="#Hive.Generator-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> -</span><span id="Hive.Generator-295"><a href="#Hive.Generator-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> -</span><span id="Hive.Generator-296"><a href="#Hive.Generator-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort</span><span class="p">,</span> -</span><span id="Hive.Generator-297"><a href="#Hive.Generator-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-298"><a href="#Hive.Generator-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-299"><a href="#Hive.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-300"><a href="#Hive.Generator-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="Hive.Generator-301"><a href="#Hive.Generator-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="Hive.Generator-302"><a href="#Hive.Generator-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Hive.Generator-303"><a href="#Hive.Generator-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive.Generator-304"><a href="#Hive.Generator-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-305"><a href="#Hive.Generator-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">:</span> <span class="n">_index_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-306"><a href="#Hive.Generator-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-307"><a href="#Hive.Generator-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="n">_unnest_to_explode_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-308"><a href="#Hive.Generator-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="Hive.Generator-309"><a href="#Hive.Generator-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> -</span><span id="Hive.Generator-310"><a href="#Hive.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">),</span> -</span><span id="Hive.Generator-311"><a href="#Hive.Generator-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-312"><a href="#Hive.Generator-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="Hive.Generator-313"><a href="#Hive.Generator-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Hive.Generator-314"><a href="#Hive.Generator-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-315"><a href="#Hive.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-316"><a href="#Hive.Generator-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> -</span><span id="Hive.Generator-317"><a href="#Hive.Generator-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> -</span><span id="Hive.Generator-318"><a href="#Hive.Generator-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> -</span><span id="Hive.Generator-319"><a href="#Hive.Generator-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> -</span><span id="Hive.Generator-320"><a href="#Hive.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-321"><a href="#Hive.Generator-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Hive.Generator-322"><a href="#Hive.Generator-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> -</span><span id="Hive.Generator-323"><a href="#Hive.Generator-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="Hive.Generator-324"><a href="#Hive.Generator-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-325"><a href="#Hive.Generator-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="Hive.Generator-326"><a href="#Hive.Generator-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time</span><span class="p">,</span> -</span><span id="Hive.Generator-327"><a href="#Hive.Generator-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix</span><span class="p">,</span> -</span><span id="Hive.Generator-328"><a href="#Hive.Generator-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-329"><a href="#Hive.Generator-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive.Generator-330"><a href="#Hive.Generator-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="Hive.Generator-331"><a href="#Hive.Generator-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-332"><a href="#Hive.Generator-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Hive.Generator-333"><a href="#Hive.Generator-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> -</span><span id="Hive.Generator-334"><a href="#Hive.Generator-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> -</span><span id="Hive.Generator-335"><a href="#Hive.Generator-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="Hive.Generator-336"><a href="#Hive.Generator-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Hive.Generator-337"><a href="#Hive.Generator-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-338"><a href="#Hive.Generator-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="Hive.Generator-339"><a href="#Hive.Generator-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Hive.Generator-340"><a href="#Hive.Generator-340"><span class="linenos">340</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> -</span><span id="Hive.Generator-341"><a href="#Hive.Generator-341"><span class="linenos">341</span></a> <span class="p">),</span> -</span><span id="Hive.Generator-342"><a href="#Hive.Generator-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Hive.Generator-343"><a href="#Hive.Generator-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Hive.Generator-344"><a href="#Hive.Generator-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive.Generator-345"><a href="#Hive.Generator-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Hive.Generator-346"><a href="#Hive.Generator-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> -</span><span id="Hive.Generator-347"><a href="#Hive.Generator-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> -</span><span id="Hive.Generator-348"><a href="#Hive.Generator-348"><span class="linenos">348</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> -</span><span id="Hive.Generator-349"><a href="#Hive.Generator-349"><span class="linenos">349</span></a> <span class="p">}</span> -</span><span id="Hive.Generator-350"><a href="#Hive.Generator-350"><span class="linenos">350</span></a> -</span><span id="Hive.Generator-351"><a href="#Hive.Generator-351"><span class="linenos">351</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Hive.Generator-352"><a href="#Hive.Generator-352"><span class="linenos">352</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Hive.Generator-353"><a href="#Hive.Generator-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive.Generator-354"><a href="#Hive.Generator-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive.Generator-355"><a href="#Hive.Generator-355"><span class="linenos">355</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Hive.Generator-356"><a href="#Hive.Generator-356"><span class="linenos">356</span></a> <span class="p">}</span> -</span><span id="Hive.Generator-357"><a href="#Hive.Generator-357"><span class="linenos">357</span></a> -</span><span id="Hive.Generator-358"><a href="#Hive.Generator-358"><span class="linenos">358</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="Hive.Generator-359"><a href="#Hive.Generator-359"><span class="linenos">359</span></a> -</span><span id="Hive.Generator-360"><a href="#Hive.Generator-360"><span class="linenos">360</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator-361"><a href="#Hive.Generator-361"><span class="linenos">361</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Hive.Generator-362"><a href="#Hive.Generator-362"><span class="linenos">362</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> -</span><span id="Hive.Generator-363"><a href="#Hive.Generator-363"><span class="linenos">363</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="Hive.Generator-364"><a href="#Hive.Generator-364"><span class="linenos">364</span></a> <span class="p">)</span> -</span><span id="Hive.Generator-365"><a href="#Hive.Generator-365"><span class="linenos">365</span></a> -</span><span id="Hive.Generator-366"><a href="#Hive.Generator-366"><span class="linenos">366</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator-367"><a href="#Hive.Generator-367"><span class="linenos">367</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Hive.Generator-368"><a href="#Hive.Generator-368"><span class="linenos">368</span></a> <span class="n">properties</span><span class="p">,</span> -</span><span id="Hive.Generator-369"><a href="#Hive.Generator-369"><span class="linenos">369</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> -</span><span id="Hive.Generator-370"><a href="#Hive.Generator-370"><span class="linenos">370</span></a> <span class="p">)</span> -</span><span id="Hive.Generator-371"><a href="#Hive.Generator-371"><span class="linenos">371</span></a> -</span><span id="Hive.Generator-372"><a href="#Hive.Generator-372"><span class="linenos">372</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator-373"><a href="#Hive.Generator-373"><span class="linenos">373</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Hive.Generator-374"><a href="#Hive.Generator-374"><span class="linenos">374</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> -</span><span id="Hive.Generator-375"><a href="#Hive.Generator-375"><span class="linenos">375</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="Hive.Generator-376"><a href="#Hive.Generator-376"><span class="linenos">376</span></a> <span class="p">):</span> -</span><span id="Hive.Generator-377"><a href="#Hive.Generator-377"><span class="linenos">377</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> -</span><span id="Hive.Generator-378"><a href="#Hive.Generator-378"><span class="linenos">378</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> -</span><span id="Hive.Generator-379"><a href="#Hive.Generator-379"><span class="linenos">379</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Hive.Generator-380"><a href="#Hive.Generator-380"><span class="linenos">380</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator-266"><a href="#Hive.Generator-266"><span class="linenos">266</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Hive.Generator-267"><a href="#Hive.Generator-267"><span class="linenos">267</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="Hive.Generator-268"><a href="#Hive.Generator-268"><span class="linenos">268</span></a> <span class="n">TABLESAMPLE_WITH_METHOD</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive.Generator-269"><a href="#Hive.Generator-269"><span class="linenos">269</span></a> <span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Hive.Generator-270"><a href="#Hive.Generator-270"><span class="linenos">270</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive.Generator-271"><a href="#Hive.Generator-271"><span class="linenos">271</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Hive.Generator-272"><a href="#Hive.Generator-272"><span class="linenos">272</span></a> +</span><span id="Hive.Generator-273"><a href="#Hive.Generator-273"><span class="linenos">273</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Generator-274"><a href="#Hive.Generator-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive.Generator-275"><a href="#Hive.Generator-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="Hive.Generator-276"><a href="#Hive.Generator-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Hive.Generator-277"><a href="#Hive.Generator-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BINARY"</span><span class="p">,</span> +</span><span id="Hive.Generator-278"><a href="#Hive.Generator-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Hive.Generator-279"><a href="#Hive.Generator-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIT</span><span class="p">:</span> <span class="s2">"BOOLEAN"</span><span class="p">,</span> +</span><span id="Hive.Generator-280"><a href="#Hive.Generator-280"><span class="linenos">280</span></a> <span class="p">}</span> +</span><span id="Hive.Generator-281"><a href="#Hive.Generator-281"><span class="linenos">281</span></a> +</span><span id="Hive.Generator-282"><a href="#Hive.Generator-282"><span class="linenos">282</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Generator-283"><a href="#Hive.Generator-283"><span class="linenos">283</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive.Generator-284"><a href="#Hive.Generator-284"><span class="linenos">284</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive.Generator-285"><a href="#Hive.Generator-285"><span class="linenos">285</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive.Generator-286"><a href="#Hive.Generator-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="Hive.Generator-287"><a href="#Hive.Generator-287"><span class="linenos">287</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">unnest_to_explode</span><span class="p">]</span> +</span><span id="Hive.Generator-288"><a href="#Hive.Generator-288"><span class="linenos">288</span></a> <span class="p">),</span> +</span><span id="Hive.Generator-289"><a href="#Hive.Generator-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">_property_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-290"><a href="#Hive.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-291"><a href="#Hive.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> +</span><span id="Hive.Generator-292"><a href="#Hive.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SIZE"</span><span class="p">),</span> +</span><span id="Hive.Generator-293"><a href="#Hive.Generator-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">:</span> <span class="n">_array_sort</span><span class="p">,</span> +</span><span id="Hive.Generator-294"><a href="#Hive.Generator-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="n">no_recursive_cte_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-295"><a href="#Hive.Generator-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-296"><a href="#Hive.Generator-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-297"><a href="#Hive.Generator-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="Hive.Generator-298"><a href="#Hive.Generator-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_add_date_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-299"><a href="#Hive.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="Hive.Generator-300"><a href="#Hive.Generator-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), </span><span class="si">{</span><span class="n">Hive</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Hive.Generator-301"><a href="#Hive.Generator-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"STORED AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">exp</span><span class="o">.</span><span class="n">InputOutputFormat</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive.Generator-302"><a href="#Hive.Generator-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-303"><a href="#Hive.Generator-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">:</span> <span class="n">_index_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-304"><a href="#Hive.Generator-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-305"><a href="#Hive.Generator-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="Hive.Generator-306"><a href="#Hive.Generator-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GET_JSON_OBJECT"</span><span class="p">),</span> +</span><span id="Hive.Generator-307"><a href="#Hive.Generator-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONFormat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">),</span> +</span><span id="Hive.Generator-308"><a href="#Hive.Generator-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-309"><a href="#Hive.Generator-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Hive.Generator-310"><a href="#Hive.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="Hive.Generator-311"><a href="#Hive.Generator-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-312"><a href="#Hive.Generator-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-313"><a href="#Hive.Generator-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE"</span><span class="p">),</span> +</span><span id="Hive.Generator-314"><a href="#Hive.Generator-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"PERCENTILE_APPROX"</span><span class="p">),</span> +</span><span id="Hive.Generator-315"><a href="#Hive.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"RLIKE"</span><span class="p">),</span> +</span><span id="Hive.Generator-316"><a href="#Hive.Generator-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpSplit</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SPLIT"</span><span class="p">),</span> +</span><span id="Hive.Generator-317"><a href="#Hive.Generator-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-318"><a href="#Hive.Generator-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Hive.Generator-319"><a href="#Hive.Generator-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetAgg</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"COLLECT_SET"</span><span class="p">),</span> +</span><span id="Hive.Generator-320"><a href="#Hive.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Split</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"SPLIT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, CONCAT('</span><span class="se">\\\\</span><span class="s2">Q', </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="Hive.Generator-321"><a href="#Hive.Generator-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-322"><a href="#Hive.Generator-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="Hive.Generator-323"><a href="#Hive.Generator-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time</span><span class="p">,</span> +</span><span id="Hive.Generator-324"><a href="#Hive.Generator-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="n">_str_to_unix</span><span class="p">,</span> +</span><span id="Hive.Generator-325"><a href="#Hive.Generator-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-326"><a href="#Hive.Generator-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive.Generator-327"><a href="#Hive.Generator-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="Hive.Generator-328"><a href="#Hive.Generator-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-329"><a href="#Hive.Generator-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Hive.Generator-330"><a href="#Hive.Generator-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_time_to_str</span><span class="p">,</span> +</span><span id="Hive.Generator-331"><a href="#Hive.Generator-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="Hive.Generator-332"><a href="#Hive.Generator-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS STRING), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="Hive.Generator-333"><a href="#Hive.Generator-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_ADD(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Hive.Generator-334"><a href="#Hive.Generator-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_to_date_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-335"><a href="#Hive.Generator-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="Hive.Generator-336"><a href="#Hive.Generator-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Hive.Generator-337"><a href="#Hive.Generator-337"><span class="linenos">337</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">_time_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> +</span><span id="Hive.Generator-338"><a href="#Hive.Generator-338"><span class="linenos">338</span></a> <span class="p">),</span> +</span><span id="Hive.Generator-339"><a href="#Hive.Generator-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Hive.Generator-340"><a href="#Hive.Generator-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Hive.Generator-341"><a href="#Hive.Generator-341"><span class="linenos">341</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITIONED BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive.Generator-342"><a href="#Hive.Generator-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ROW FORMAT SERDE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Hive.Generator-343"><a href="#Hive.Generator-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WITH SERDEPROPERTIES"</span><span class="p">),</span> +</span><span id="Hive.Generator-344"><a href="#Hive.Generator-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FORMAT_NUMBER"</span><span class="p">),</span> +</span><span id="Hive.Generator-345"><a href="#Hive.Generator-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LAST_DAY"</span><span class="p">),</span> +</span><span id="Hive.Generator-346"><a href="#Hive.Generator-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="Hive.Generator-347"><a href="#Hive.Generator-347"><span class="linenos">347</span></a> <span class="p">}</span> +</span><span id="Hive.Generator-348"><a href="#Hive.Generator-348"><span class="linenos">348</span></a> +</span><span id="Hive.Generator-349"><a href="#Hive.Generator-349"><span class="linenos">349</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Hive.Generator-350"><a href="#Hive.Generator-350"><span class="linenos">350</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Hive.Generator-351"><a href="#Hive.Generator-351"><span class="linenos">351</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive.Generator-352"><a href="#Hive.Generator-352"><span class="linenos">352</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive.Generator-353"><a href="#Hive.Generator-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Hive.Generator-354"><a href="#Hive.Generator-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Hive.Generator-355"><a href="#Hive.Generator-355"><span class="linenos">355</span></a> <span class="p">}</span> +</span><span id="Hive.Generator-356"><a href="#Hive.Generator-356"><span class="linenos">356</span></a> +</span><span id="Hive.Generator-357"><a href="#Hive.Generator-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator-358"><a href="#Hive.Generator-358"><span class="linenos">358</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Hive.Generator-359"><a href="#Hive.Generator-359"><span class="linenos">359</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> +</span><span id="Hive.Generator-360"><a href="#Hive.Generator-360"><span class="linenos">360</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="Hive.Generator-361"><a href="#Hive.Generator-361"><span class="linenos">361</span></a> <span class="p">)</span> +</span><span id="Hive.Generator-362"><a href="#Hive.Generator-362"><span class="linenos">362</span></a> +</span><span id="Hive.Generator-363"><a href="#Hive.Generator-363"><span class="linenos">363</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator-364"><a href="#Hive.Generator-364"><span class="linenos">364</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Hive.Generator-365"><a href="#Hive.Generator-365"><span class="linenos">365</span></a> <span class="n">properties</span><span class="p">,</span> +</span><span id="Hive.Generator-366"><a href="#Hive.Generator-366"><span class="linenos">366</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> +</span><span id="Hive.Generator-367"><a href="#Hive.Generator-367"><span class="linenos">367</span></a> <span class="p">)</span> +</span><span id="Hive.Generator-368"><a href="#Hive.Generator-368"><span class="linenos">368</span></a> +</span><span id="Hive.Generator-369"><a href="#Hive.Generator-369"><span class="linenos">369</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator-370"><a href="#Hive.Generator-370"><span class="linenos">370</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Hive.Generator-371"><a href="#Hive.Generator-371"><span class="linenos">371</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> +</span><span id="Hive.Generator-372"><a href="#Hive.Generator-372"><span class="linenos">372</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Hive.Generator-373"><a href="#Hive.Generator-373"><span class="linenos">373</span></a> <span class="p">):</span> +</span><span id="Hive.Generator-374"><a href="#Hive.Generator-374"><span class="linenos">374</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> +</span><span id="Hive.Generator-375"><a href="#Hive.Generator-375"><span class="linenos">375</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> +</span><span id="Hive.Generator-376"><a href="#Hive.Generator-376"><span class="linenos">376</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Hive.Generator-377"><a href="#Hive.Generator-377"><span class="linenos">377</span></a> +</span><span id="Hive.Generator-378"><a href="#Hive.Generator-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1065,11 +1081,11 @@ Default: True</li> </div> <a class="headerlink" href="#Hive.Generator.arrayagg_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.arrayagg_sql-360"><a href="#Hive.Generator.arrayagg_sql-360"><span class="linenos">360</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator.arrayagg_sql-361"><a href="#Hive.Generator.arrayagg_sql-361"><span class="linenos">361</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Hive.Generator.arrayagg_sql-362"><a href="#Hive.Generator.arrayagg_sql-362"><span class="linenos">362</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> -</span><span id="Hive.Generator.arrayagg_sql-363"><a href="#Hive.Generator.arrayagg_sql-363"><span class="linenos">363</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="Hive.Generator.arrayagg_sql-364"><a href="#Hive.Generator.arrayagg_sql-364"><span class="linenos">364</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.arrayagg_sql-357"><a href="#Hive.Generator.arrayagg_sql-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">arrayagg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator.arrayagg_sql-358"><a href="#Hive.Generator.arrayagg_sql-358"><span class="linenos">358</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Hive.Generator.arrayagg_sql-359"><a href="#Hive.Generator.arrayagg_sql-359"><span class="linenos">359</span></a> <span class="s2">"COLLECT_LIST"</span><span class="p">,</span> +</span><span id="Hive.Generator.arrayagg_sql-360"><a href="#Hive.Generator.arrayagg_sql-360"><span class="linenos">360</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">)</span> <span class="k">else</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="Hive.Generator.arrayagg_sql-361"><a href="#Hive.Generator.arrayagg_sql-361"><span class="linenos">361</span></a> <span class="p">)</span> </span></pre></div> @@ -1087,11 +1103,11 @@ Default: True</li> </div> <a class="headerlink" href="#Hive.Generator.with_properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.with_properties-366"><a href="#Hive.Generator.with_properties-366"><span class="linenos">366</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator.with_properties-367"><a href="#Hive.Generator.with_properties-367"><span class="linenos">367</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Hive.Generator.with_properties-368"><a href="#Hive.Generator.with_properties-368"><span class="linenos">368</span></a> <span class="n">properties</span><span class="p">,</span> -</span><span id="Hive.Generator.with_properties-369"><a href="#Hive.Generator.with_properties-369"><span class="linenos">369</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> -</span><span id="Hive.Generator.with_properties-370"><a href="#Hive.Generator.with_properties-370"><span class="linenos">370</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.with_properties-363"><a href="#Hive.Generator.with_properties-363"><span class="linenos">363</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator.with_properties-364"><a href="#Hive.Generator.with_properties-364"><span class="linenos">364</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Hive.Generator.with_properties-365"><a href="#Hive.Generator.with_properties-365"><span class="linenos">365</span></a> <span class="n">properties</span><span class="p">,</span> +</span><span id="Hive.Generator.with_properties-366"><a href="#Hive.Generator.with_properties-366"><span class="linenos">366</span></a> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"TBLPROPERTIES"</span><span class="p">),</span> +</span><span id="Hive.Generator.with_properties-367"><a href="#Hive.Generator.with_properties-367"><span class="linenos">367</span></a> <span class="p">)</span> </span></pre></div> @@ -1109,15 +1125,16 @@ Default: True</li> </div> <a class="headerlink" href="#Hive.Generator.datatype_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.datatype_sql-372"><a href="#Hive.Generator.datatype_sql-372"><span class="linenos">372</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Hive.Generator.datatype_sql-373"><a href="#Hive.Generator.datatype_sql-373"><span class="linenos">373</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Hive.Generator.datatype_sql-374"><a href="#Hive.Generator.datatype_sql-374"><span class="linenos">374</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> -</span><span id="Hive.Generator.datatype_sql-375"><a href="#Hive.Generator.datatype_sql-375"><span class="linenos">375</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="Hive.Generator.datatype_sql-376"><a href="#Hive.Generator.datatype_sql-376"><span class="linenos">376</span></a> <span class="p">):</span> -</span><span id="Hive.Generator.datatype_sql-377"><a href="#Hive.Generator.datatype_sql-377"><span class="linenos">377</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> -</span><span id="Hive.Generator.datatype_sql-378"><a href="#Hive.Generator.datatype_sql-378"><span class="linenos">378</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> -</span><span id="Hive.Generator.datatype_sql-379"><a href="#Hive.Generator.datatype_sql-379"><span class="linenos">379</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Hive.Generator.datatype_sql-380"><a href="#Hive.Generator.datatype_sql-380"><span class="linenos">380</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hive.Generator.datatype_sql-369"><a href="#Hive.Generator.datatype_sql-369"><span class="linenos">369</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Hive.Generator.datatype_sql-370"><a href="#Hive.Generator.datatype_sql-370"><span class="linenos">370</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Hive.Generator.datatype_sql-371"><a href="#Hive.Generator.datatype_sql-371"><span class="linenos">371</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">)</span> +</span><span id="Hive.Generator.datatype_sql-372"><a href="#Hive.Generator.datatype_sql-372"><span class="linenos">372</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Hive.Generator.datatype_sql-373"><a href="#Hive.Generator.datatype_sql-373"><span class="linenos">373</span></a> <span class="p">):</span> +</span><span id="Hive.Generator.datatype_sql-374"><a href="#Hive.Generator.datatype_sql-374"><span class="linenos">374</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"text"</span><span class="p">)</span> +</span><span id="Hive.Generator.datatype_sql-375"><a href="#Hive.Generator.datatype_sql-375"><span class="linenos">375</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">TEMPORAL_TYPES</span><span class="p">:</span> +</span><span id="Hive.Generator.datatype_sql-376"><a href="#Hive.Generator.datatype_sql-376"><span class="linenos">376</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Hive.Generator.datatype_sql-377"><a href="#Hive.Generator.datatype_sql-377"><span class="linenos">377</span></a> +</span><span id="Hive.Generator.datatype_sql-378"><a href="#Hive.Generator.datatype_sql-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1161,6 +1178,7 @@ Default: True</li> <dd id="Hive.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="Hive.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="Hive.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="Hive.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="Hive.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="Hive.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> <dd id="Hive.Generator.drop_sql" class="function"><a href="../generator.html#Generator.drop_sql">drop_sql</a></dd> @@ -1171,6 +1189,7 @@ Default: True</li> <dd id="Hive.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="Hive.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="Hive.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="Hive.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="Hive.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="Hive.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="Hive.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -1195,6 +1214,7 @@ Default: True</li> <dd id="Hive.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="Hive.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="Hive.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="Hive.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="Hive.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="Hive.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="Hive.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> diff --git a/docs/sqlglot/dialects/mysql.html b/docs/sqlglot/dialects/mysql.html index b6d8558..d87f91a 100644 --- a/docs/sqlglot/dialects/mysql.html +++ b/docs/sqlglot/dialects/mysql.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.mysql API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -86,484 +86,483 @@ </span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="p">(</span> </span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a> <span class="n">Dialect</span><span class="p">,</span> </span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">rename_func</span><span class="p">,</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="p">)</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="k">def</span> <span class="nf">_show_parser</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="k">def</span> <span class="nf">_parse</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show_mysql</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="k">return</span> <span class="n">_parse</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> +</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">format_time_lambda</span><span class="p">,</span> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">parse_date_delta_with_interval</span><span class="p">,</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">rename_func</span><span class="p">,</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="p">)</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="k">def</span> <span class="nf">_show_parser</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="k">def</span> <span class="nf">_parse</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show_mysql</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> </span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a><span class="k">def</span> <span class="nf">_date_trunc_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"day"</span><span class="p">:</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="k">return</span> <span class="n">_parse</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a><span class="k">def</span> <span class="nf">_date_trunc_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">expr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> </span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"week"</span><span class="p">:</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' ', WEEK(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">, 1), ' 1')"</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"%Y </span><span class="si">%u</span><span class="s2"> %w"</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"month"</span><span class="p">:</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' ', MONTH(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' 1')"</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"%Y </span><span class="si">%c</span><span class="s2"> </span><span class="si">%e</span><span class="s2">"</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"quarter"</span><span class="p">:</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' ', QUARTER(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">) * 3 - 2, ' 1')"</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"day"</span><span class="p">:</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"week"</span><span class="p">:</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' ', WEEK(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">, 1), ' 1')"</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"%Y </span><span class="si">%u</span><span class="s2"> %w"</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"month"</span><span class="p">:</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' ', MONTH(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' 1')"</span> </span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"%Y </span><span class="si">%c</span><span class="s2"> </span><span class="si">%e</span><span class="s2">"</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"year"</span><span class="p">:</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' 1 1')"</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"quarter"</span><span class="p">:</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' ', QUARTER(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">) * 3 - 2, ' 1')"</span> </span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"%Y </span><span class="si">%c</span><span class="s2"> </span><span class="si">%e</span><span class="s2">"</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unexpected interval unit: </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STR_TO_DATE(</span><span class="si">{</span><span class="n">concat</span><span class="si">}</span><span class="s2">, '</span><span class="si">{</span><span class="n">date_format</span><span class="si">}</span><span class="s2">')"</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"year"</span><span class="p">:</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="n">concat</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CONCAT(YEAR(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">), ' 1 1')"</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="s2">"%Y </span><span class="si">%c</span><span class="s2"> </span><span class="si">%e</span><span class="s2">"</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unexpected interval unit: </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE(</span><span class="si">{</span><span class="n">expr</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a><span class="k">def</span> <span class="nf">_str_to_date</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">date_format</span><span class="p">)</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a><span class="k">def</span> <span class="nf">_str_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STR_TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">date_format</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a><span class="k">def</span> <span class="nf">_trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't mysql-specific</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">remove_chars</span><span class="p">:</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a><span class="k">def</span> <span class="nf">_date_add</span><span class="p">(</span><span class="n">expression_class</span><span class="p">):</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">return</span> <span class="n">expression_class</span><span class="p">(</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">interval</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">lower</span><span class="p">()),</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="p">)</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">return</span> <span class="n">func</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STR_TO_DATE(</span><span class="si">{</span><span class="n">concat</span><span class="si">}</span><span class="s2">, '</span><span class="si">{</span><span class="n">date_format</span><span class="si">}</span><span class="s2">')"</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a><span class="k">def</span> <span class="nf">_str_to_date</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="nb">format</span><span class="o">=</span><span class="n">date_format</span><span class="p">)</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a><span class="k">def</span> <span class="nf">_str_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">date_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STR_TO_DATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">date_format</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="k">def</span> <span class="nf">_trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="c1"># Use TRIM/LTRIM/RTRIM syntax if the expression isn't mysql-specific</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">remove_chars</span><span class="p">:</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">trim_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">remove_chars</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">remove_chars</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="s2">"FROM "</span> <span class="k">if</span> <span class="n">trim_type</span> <span class="ow">or</span> <span class="n">remove_chars</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRIM(</span><span class="si">{</span><span class="n">trim_type</span><span class="si">}{</span><span class="n">remove_chars</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">target</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span><span class="n">kind</span><span class="p">):</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">or</span> <span class="s2">"DAY"</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="sa">f</span><span class="s2">"DATE_</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="p">)</span> </span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span><span class="n">kind</span><span class="p">):</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">or</span> <span class="s2">"DAY"</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="sa">f</span><span class="s2">"DATE_</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="p">)</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="n">func</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a><span class="k">class</span> <span class="nc">MySQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2"> %T'"</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="c1"># https://prestodb.io/docs/current/functions/datetime.html#mysql-date-functions</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="s2">"</span><span class="si">%c</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="s2">"</span><span class="si">%e</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="s2">"%h"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="s2">"</span><span class="si">%i</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="s2">"</span><span class="si">%s</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="s2">"%k"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="s2">"%l"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="s2">"%T"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="p">}</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">return</span> <span class="n">func</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a><span class="k">class</span> <span class="nc">MySQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2"> %T'"</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="c1"># https://prestodb.io/docs/current/functions/datetime.html#mysql-date-functions</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="s2">"</span><span class="si">%c</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="s2">"</span><span class="si">%e</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="s2">"%h"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="s2">"</span><span class="si">%i</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="s2">"</span><span class="si">%s</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="s2">"%k"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="s2">"%l"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="s2">"%T"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="s2">"%W"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="p">}</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> </span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="s2">"SEPARATOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">,</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="s2">"_ARMSCII8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="s2">"_ASCII"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="s2">"_BIG5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="s2">"_BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="s2">"_CP1250"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="s2">"_CP1251"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="s2">"_CP1256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"_CP1257"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"_CP850"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"_CP852"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"_CP866"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"_CP932"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"_DEC8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"_EUCJPMS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"_EUCKR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"_GB18030"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"_GB2312"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"_GBK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"_GEOSTD8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"_GREEK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"_HEBREW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"_HP8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"_KEYBCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"_KOI8R"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"_KOI8U"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"_LATIN1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"_LATIN2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"_LATIN5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"_LATIN7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"_MACCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"_MACROMAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"_SJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"_SWE7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"_TIS620"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"_UCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"_UJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/string-literals.html</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"_UTF8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"_UTF16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"_UTF16LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"_UTF32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"_UTF8MB3"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"_UTF8MB4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"@@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">,</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="p">}</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">}</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"INSTR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="p">),</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="p">}</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"GROUP_CONCAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="p">),</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="p">}</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">),</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="p">}</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show</span><span class="p">(),</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="p">}</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="p">}</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="s2">"PERSIST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="s2">"PERSIST_ONLY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="s2">"NAMES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_names</span><span class="p">(),</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="p">}</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="s2">"ALL"</span><span class="p">,</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="s2">"CPU"</span><span class="p">,</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="s2">"IPC"</span><span class="p">,</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="p">}</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">,</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="s2">"SEPARATOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">,</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="s2">"_ARMSCII8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="s2">"_ASCII"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="s2">"_BIG5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="s2">"_BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="s2">"_CP1250"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="s2">"_CP1251"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="s2">"_CP1256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="s2">"_CP1257"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="s2">"_CP850"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="s2">"_CP852"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="s2">"_CP866"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="s2">"_CP932"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="s2">"_DEC8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="s2">"_EUCJPMS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"_EUCKR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"_GB18030"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"_GB2312"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"_GBK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"_GEOSTD8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"_GREEK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"_HEBREW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"_HP8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"_KEYBCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"_KOI8R"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"_KOI8U"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"_LATIN1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"_LATIN2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"_LATIN5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"_LATIN7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"_MACCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"_MACROMAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"_SJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"_SWE7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"_TIS620"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"_UCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"_UJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/string-literals.html</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"_UTF8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"_UTF16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"_UTF16LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"_UTF32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"_UTF8MB3"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"_UTF8MB4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"@@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="p">}</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">}</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"mysql"</span><span class="p">),</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"INSTR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="p">),</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="p">}</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"GROUP_CONCAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="p">),</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="p">}</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">),</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="p">}</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show</span><span class="p">(),</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="p">}</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="p">}</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="s2">"PERSIST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="s2">"PERSIST_ONLY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="s2">"NAMES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_names</span><span class="p">(),</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="p">}</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="s2">"ALL"</span><span class="p">,</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="s2">"CPU"</span><span class="p">,</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="s2">"IPC"</span><span class="p">,</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="p">}</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">target_id</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> </span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">target_id</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="p">)</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">):</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="p">)</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">):</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="p">)</span> </span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="p">)</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLATE"</span><span class="p">):</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="p">)</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLATE"</span><span class="p">):</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="p">)</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> </span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATEDIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="p">}</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> -</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="p">}</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> -</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> -</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> -</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> -</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> -</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> -</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> -</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> -</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> -</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> -</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> -</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> -</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> -</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> -</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> -</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> -</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> -</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> -</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> -</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> -</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> -</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> -</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)),</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="p">}</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="p">}</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> +</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> +</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> +</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> +</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> +</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> +</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> +</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> +</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> +</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> +</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> +</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> +</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> +</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> +</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> +</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -579,389 +578,397 @@ </div> <a class="headerlink" href="#MySQL"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL-103"><a href="#MySQL-103"><span class="linenos">103</span></a><span class="k">class</span> <span class="nc">MySQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="MySQL-104"><a href="#MySQL-104"><span class="linenos">104</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2"> %T'"</span> -</span><span id="MySQL-105"><a href="#MySQL-105"><span class="linenos">105</span></a> -</span><span id="MySQL-106"><a href="#MySQL-106"><span class="linenos">106</span></a> <span class="c1"># https://prestodb.io/docs/current/functions/datetime.html#mysql-date-functions</span> -</span><span id="MySQL-107"><a href="#MySQL-107"><span class="linenos">107</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-108"><a href="#MySQL-108"><span class="linenos">108</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="MySQL-109"><a href="#MySQL-109"><span class="linenos">109</span></a> <span class="s2">"</span><span class="si">%c</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="MySQL-110"><a href="#MySQL-110"><span class="linenos">110</span></a> <span class="s2">"</span><span class="si">%e</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="MySQL-111"><a href="#MySQL-111"><span class="linenos">111</span></a> <span class="s2">"%h"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="MySQL-112"><a href="#MySQL-112"><span class="linenos">112</span></a> <span class="s2">"</span><span class="si">%i</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="MySQL-113"><a href="#MySQL-113"><span class="linenos">113</span></a> <span class="s2">"</span><span class="si">%s</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="MySQL-114"><a href="#MySQL-114"><span class="linenos">114</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="MySQL-115"><a href="#MySQL-115"><span class="linenos">115</span></a> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="MySQL-116"><a href="#MySQL-116"><span class="linenos">116</span></a> <span class="s2">"%k"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="MySQL-117"><a href="#MySQL-117"><span class="linenos">117</span></a> <span class="s2">"%l"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="MySQL-118"><a href="#MySQL-118"><span class="linenos">118</span></a> <span class="s2">"%T"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="MySQL-119"><a href="#MySQL-119"><span class="linenos">119</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL-94"><a href="#MySQL-94"><span class="linenos"> 94</span></a><span class="k">class</span> <span class="nc">MySQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="MySQL-95"><a href="#MySQL-95"><span class="linenos"> 95</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'%Y-%m-</span><span class="si">%d</span><span class="s2"> %T'"</span> +</span><span id="MySQL-96"><a href="#MySQL-96"><span class="linenos"> 96</span></a> +</span><span id="MySQL-97"><a href="#MySQL-97"><span class="linenos"> 97</span></a> <span class="c1"># https://prestodb.io/docs/current/functions/datetime.html#mysql-date-functions</span> +</span><span id="MySQL-98"><a href="#MySQL-98"><span class="linenos"> 98</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-99"><a href="#MySQL-99"><span class="linenos"> 99</span></a> <span class="s2">"%M"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="MySQL-100"><a href="#MySQL-100"><span class="linenos">100</span></a> <span class="s2">"</span><span class="si">%c</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="MySQL-101"><a href="#MySQL-101"><span class="linenos">101</span></a> <span class="s2">"</span><span class="si">%e</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="MySQL-102"><a href="#MySQL-102"><span class="linenos">102</span></a> <span class="s2">"%h"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="MySQL-103"><a href="#MySQL-103"><span class="linenos">103</span></a> <span class="s2">"</span><span class="si">%i</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="MySQL-104"><a href="#MySQL-104"><span class="linenos">104</span></a> <span class="s2">"</span><span class="si">%s</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="MySQL-105"><a href="#MySQL-105"><span class="linenos">105</span></a> <span class="s2">"%S"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="MySQL-106"><a href="#MySQL-106"><span class="linenos">106</span></a> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="MySQL-107"><a href="#MySQL-107"><span class="linenos">107</span></a> <span class="s2">"%k"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="MySQL-108"><a href="#MySQL-108"><span class="linenos">108</span></a> <span class="s2">"%l"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="MySQL-109"><a href="#MySQL-109"><span class="linenos">109</span></a> <span class="s2">"%T"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="MySQL-110"><a href="#MySQL-110"><span class="linenos">110</span></a> <span class="s2">"%W"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="MySQL-111"><a href="#MySQL-111"><span class="linenos">111</span></a> <span class="p">}</span> +</span><span id="MySQL-112"><a href="#MySQL-112"><span class="linenos">112</span></a> +</span><span id="MySQL-113"><a href="#MySQL-113"><span class="linenos">113</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="MySQL-114"><a href="#MySQL-114"><span class="linenos">114</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="MySQL-115"><a href="#MySQL-115"><span class="linenos">115</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="MySQL-116"><a href="#MySQL-116"><span class="linenos">116</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="MySQL-117"><a href="#MySQL-117"><span class="linenos">117</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="MySQL-118"><a href="#MySQL-118"><span class="linenos">118</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="MySQL-119"><a href="#MySQL-119"><span class="linenos">119</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> </span><span id="MySQL-120"><a href="#MySQL-120"><span class="linenos">120</span></a> -</span><span id="MySQL-121"><a href="#MySQL-121"><span class="linenos">121</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="MySQL-122"><a href="#MySQL-122"><span class="linenos">122</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="MySQL-123"><a href="#MySQL-123"><span class="linenos">123</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="MySQL-124"><a href="#MySQL-124"><span class="linenos">124</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="MySQL-125"><a href="#MySQL-125"><span class="linenos">125</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="MySQL-126"><a href="#MySQL-126"><span class="linenos">126</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="MySQL-127"><a href="#MySQL-127"><span class="linenos">127</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="MySQL-128"><a href="#MySQL-128"><span class="linenos">128</span></a> -</span><span id="MySQL-129"><a href="#MySQL-129"><span class="linenos">129</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-130"><a href="#MySQL-130"><span class="linenos">130</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="MySQL-131"><a href="#MySQL-131"><span class="linenos">131</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> -</span><span id="MySQL-132"><a href="#MySQL-132"><span class="linenos">132</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> -</span><span id="MySQL-133"><a href="#MySQL-133"><span class="linenos">133</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> -</span><span id="MySQL-134"><a href="#MySQL-134"><span class="linenos">134</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> -</span><span id="MySQL-135"><a href="#MySQL-135"><span class="linenos">135</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="MySQL-136"><a href="#MySQL-136"><span class="linenos">136</span></a> <span class="s2">"SEPARATOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">,</span> -</span><span id="MySQL-137"><a href="#MySQL-137"><span class="linenos">137</span></a> <span class="s2">"_ARMSCII8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-138"><a href="#MySQL-138"><span class="linenos">138</span></a> <span class="s2">"_ASCII"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-139"><a href="#MySQL-139"><span class="linenos">139</span></a> <span class="s2">"_BIG5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-140"><a href="#MySQL-140"><span class="linenos">140</span></a> <span class="s2">"_BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-141"><a href="#MySQL-141"><span class="linenos">141</span></a> <span class="s2">"_CP1250"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-142"><a href="#MySQL-142"><span class="linenos">142</span></a> <span class="s2">"_CP1251"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-143"><a href="#MySQL-143"><span class="linenos">143</span></a> <span class="s2">"_CP1256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-144"><a href="#MySQL-144"><span class="linenos">144</span></a> <span class="s2">"_CP1257"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-145"><a href="#MySQL-145"><span class="linenos">145</span></a> <span class="s2">"_CP850"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-146"><a href="#MySQL-146"><span class="linenos">146</span></a> <span class="s2">"_CP852"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-147"><a href="#MySQL-147"><span class="linenos">147</span></a> <span class="s2">"_CP866"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-148"><a href="#MySQL-148"><span class="linenos">148</span></a> <span class="s2">"_CP932"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-149"><a href="#MySQL-149"><span class="linenos">149</span></a> <span class="s2">"_DEC8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-150"><a href="#MySQL-150"><span class="linenos">150</span></a> <span class="s2">"_EUCJPMS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-151"><a href="#MySQL-151"><span class="linenos">151</span></a> <span class="s2">"_EUCKR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-152"><a href="#MySQL-152"><span class="linenos">152</span></a> <span class="s2">"_GB18030"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-153"><a href="#MySQL-153"><span class="linenos">153</span></a> <span class="s2">"_GB2312"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-154"><a href="#MySQL-154"><span class="linenos">154</span></a> <span class="s2">"_GBK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-155"><a href="#MySQL-155"><span class="linenos">155</span></a> <span class="s2">"_GEOSTD8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-156"><a href="#MySQL-156"><span class="linenos">156</span></a> <span class="s2">"_GREEK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-157"><a href="#MySQL-157"><span class="linenos">157</span></a> <span class="s2">"_HEBREW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-158"><a href="#MySQL-158"><span class="linenos">158</span></a> <span class="s2">"_HP8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-159"><a href="#MySQL-159"><span class="linenos">159</span></a> <span class="s2">"_KEYBCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-160"><a href="#MySQL-160"><span class="linenos">160</span></a> <span class="s2">"_KOI8R"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-161"><a href="#MySQL-161"><span class="linenos">161</span></a> <span class="s2">"_KOI8U"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-162"><a href="#MySQL-162"><span class="linenos">162</span></a> <span class="s2">"_LATIN1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-163"><a href="#MySQL-163"><span class="linenos">163</span></a> <span class="s2">"_LATIN2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-164"><a href="#MySQL-164"><span class="linenos">164</span></a> <span class="s2">"_LATIN5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-165"><a href="#MySQL-165"><span class="linenos">165</span></a> <span class="s2">"_LATIN7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-166"><a href="#MySQL-166"><span class="linenos">166</span></a> <span class="s2">"_MACCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-167"><a href="#MySQL-167"><span class="linenos">167</span></a> <span class="s2">"_MACROMAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-168"><a href="#MySQL-168"><span class="linenos">168</span></a> <span class="s2">"_SJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-169"><a href="#MySQL-169"><span class="linenos">169</span></a> <span class="s2">"_SWE7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-170"><a href="#MySQL-170"><span class="linenos">170</span></a> <span class="s2">"_TIS620"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-171"><a href="#MySQL-171"><span class="linenos">171</span></a> <span class="s2">"_UCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-172"><a href="#MySQL-172"><span class="linenos">172</span></a> <span class="s2">"_UJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-173"><a href="#MySQL-173"><span class="linenos">173</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/string-literals.html</span> -</span><span id="MySQL-174"><a href="#MySQL-174"><span class="linenos">174</span></a> <span class="s2">"_UTF8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-175"><a href="#MySQL-175"><span class="linenos">175</span></a> <span class="s2">"_UTF16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-176"><a href="#MySQL-176"><span class="linenos">176</span></a> <span class="s2">"_UTF16LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-177"><a href="#MySQL-177"><span class="linenos">177</span></a> <span class="s2">"_UTF32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-178"><a href="#MySQL-178"><span class="linenos">178</span></a> <span class="s2">"_UTF8MB3"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-179"><a href="#MySQL-179"><span class="linenos">179</span></a> <span class="s2">"_UTF8MB4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL-180"><a href="#MySQL-180"><span class="linenos">180</span></a> <span class="s2">"@@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">,</span> -</span><span id="MySQL-181"><a href="#MySQL-181"><span class="linenos">181</span></a> <span class="p">}</span> -</span><span id="MySQL-182"><a href="#MySQL-182"><span class="linenos">182</span></a> -</span><span id="MySQL-183"><a href="#MySQL-183"><span class="linenos">183</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">}</span> -</span><span id="MySQL-184"><a href="#MySQL-184"><span class="linenos">184</span></a> -</span><span id="MySQL-185"><a href="#MySQL-185"><span class="linenos">185</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="MySQL-186"><a href="#MySQL-186"><span class="linenos">186</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL-187"><a href="#MySQL-187"><span class="linenos">187</span></a> -</span><span id="MySQL-188"><a href="#MySQL-188"><span class="linenos">188</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-189"><a href="#MySQL-189"><span class="linenos">189</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL-190"><a href="#MySQL-190"><span class="linenos">190</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="MySQL-191"><a href="#MySQL-191"><span class="linenos">191</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="MySQL-192"><a href="#MySQL-192"><span class="linenos">192</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="MySQL-193"><a href="#MySQL-193"><span class="linenos">193</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="MySQL-194"><a href="#MySQL-194"><span class="linenos">194</span></a> <span class="s2">"INSTR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="MySQL-195"><a href="#MySQL-195"><span class="linenos">195</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="MySQL-196"><a href="#MySQL-196"><span class="linenos">196</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="MySQL-197"><a href="#MySQL-197"><span class="linenos">197</span></a> <span class="p">),</span> -</span><span id="MySQL-198"><a href="#MySQL-198"><span class="linenos">198</span></a> <span class="p">}</span> -</span><span id="MySQL-199"><a href="#MySQL-199"><span class="linenos">199</span></a> -</span><span id="MySQL-200"><a href="#MySQL-200"><span class="linenos">200</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-201"><a href="#MySQL-201"><span class="linenos">201</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL-202"><a href="#MySQL-202"><span class="linenos">202</span></a> <span class="s2">"GROUP_CONCAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL-203"><a href="#MySQL-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> -</span><span id="MySQL-204"><a href="#MySQL-204"><span class="linenos">204</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> -</span><span id="MySQL-205"><a href="#MySQL-205"><span class="linenos">205</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> -</span><span id="MySQL-206"><a href="#MySQL-206"><span class="linenos">206</span></a> <span class="p">),</span> -</span><span id="MySQL-207"><a href="#MySQL-207"><span class="linenos">207</span></a> <span class="p">}</span> -</span><span id="MySQL-208"><a href="#MySQL-208"><span class="linenos">208</span></a> -</span><span id="MySQL-209"><a href="#MySQL-209"><span class="linenos">209</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-210"><a href="#MySQL-210"><span class="linenos">210</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL-211"><a href="#MySQL-211"><span class="linenos">211</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">),</span> -</span><span id="MySQL-212"><a href="#MySQL-212"><span class="linenos">212</span></a> <span class="p">}</span> -</span><span id="MySQL-213"><a href="#MySQL-213"><span class="linenos">213</span></a> -</span><span id="MySQL-214"><a href="#MySQL-214"><span class="linenos">214</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-215"><a href="#MySQL-215"><span class="linenos">215</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL-216"><a href="#MySQL-216"><span class="linenos">216</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show</span><span class="p">(),</span> -</span><span id="MySQL-217"><a href="#MySQL-217"><span class="linenos">217</span></a> <span class="p">}</span> -</span><span id="MySQL-218"><a href="#MySQL-218"><span class="linenos">218</span></a> -</span><span id="MySQL-219"><a href="#MySQL-219"><span class="linenos">219</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-220"><a href="#MySQL-220"><span class="linenos">220</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="MySQL-221"><a href="#MySQL-221"><span class="linenos">221</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="MySQL-222"><a href="#MySQL-222"><span class="linenos">222</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> -</span><span id="MySQL-223"><a href="#MySQL-223"><span class="linenos">223</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL-224"><a href="#MySQL-224"><span class="linenos">224</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL-225"><a href="#MySQL-225"><span class="linenos">225</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> -</span><span id="MySQL-226"><a href="#MySQL-226"><span class="linenos">226</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-227"><a href="#MySQL-227"><span class="linenos">227</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="MySQL-228"><a href="#MySQL-228"><span class="linenos">228</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-229"><a href="#MySQL-229"><span class="linenos">229</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-230"><a href="#MySQL-230"><span class="linenos">230</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-231"><a href="#MySQL-231"><span class="linenos">231</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-232"><a href="#MySQL-232"><span class="linenos">232</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-233"><a href="#MySQL-233"><span class="linenos">233</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-234"><a href="#MySQL-234"><span class="linenos">234</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-235"><a href="#MySQL-235"><span class="linenos">235</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> -</span><span id="MySQL-236"><a href="#MySQL-236"><span class="linenos">236</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-237"><a href="#MySQL-237"><span class="linenos">237</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="MySQL-238"><a href="#MySQL-238"><span class="linenos">238</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="MySQL-239"><a href="#MySQL-239"><span class="linenos">239</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> -</span><span id="MySQL-240"><a href="#MySQL-240"><span class="linenos">240</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> -</span><span id="MySQL-241"><a href="#MySQL-241"><span class="linenos">241</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-242"><a href="#MySQL-242"><span class="linenos">242</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> -</span><span id="MySQL-243"><a href="#MySQL-243"><span class="linenos">243</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> -</span><span id="MySQL-244"><a href="#MySQL-244"><span class="linenos">244</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="MySQL-245"><a href="#MySQL-245"><span class="linenos">245</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> -</span><span id="MySQL-246"><a href="#MySQL-246"><span class="linenos">246</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> -</span><span id="MySQL-247"><a href="#MySQL-247"><span class="linenos">247</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> -</span><span id="MySQL-248"><a href="#MySQL-248"><span class="linenos">248</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-249"><a href="#MySQL-249"><span class="linenos">249</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> -</span><span id="MySQL-250"><a href="#MySQL-250"><span class="linenos">250</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> -</span><span id="MySQL-251"><a href="#MySQL-251"><span class="linenos">251</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-252"><a href="#MySQL-252"><span class="linenos">252</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> -</span><span id="MySQL-253"><a href="#MySQL-253"><span class="linenos">253</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> -</span><span id="MySQL-254"><a href="#MySQL-254"><span class="linenos">254</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> -</span><span id="MySQL-255"><a href="#MySQL-255"><span class="linenos">255</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> -</span><span id="MySQL-256"><a href="#MySQL-256"><span class="linenos">256</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="MySQL-257"><a href="#MySQL-257"><span class="linenos">257</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="MySQL-258"><a href="#MySQL-258"><span class="linenos">258</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="MySQL-259"><a href="#MySQL-259"><span class="linenos">259</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="MySQL-260"><a href="#MySQL-260"><span class="linenos">260</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-261"><a href="#MySQL-261"><span class="linenos">261</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="MySQL-262"><a href="#MySQL-262"><span class="linenos">262</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="MySQL-263"><a href="#MySQL-263"><span class="linenos">263</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> -</span><span id="MySQL-264"><a href="#MySQL-264"><span class="linenos">264</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-265"><a href="#MySQL-265"><span class="linenos">265</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> -</span><span id="MySQL-266"><a href="#MySQL-266"><span class="linenos">266</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> -</span><span id="MySQL-267"><a href="#MySQL-267"><span class="linenos">267</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL-268"><a href="#MySQL-268"><span class="linenos">268</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="MySQL-269"><a href="#MySQL-269"><span class="linenos">269</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="MySQL-270"><a href="#MySQL-270"><span class="linenos">270</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> -</span><span id="MySQL-271"><a href="#MySQL-271"><span class="linenos">271</span></a> <span class="p">}</span> -</span><span id="MySQL-272"><a href="#MySQL-272"><span class="linenos">272</span></a> -</span><span id="MySQL-273"><a href="#MySQL-273"><span class="linenos">273</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-274"><a href="#MySQL-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> -</span><span id="MySQL-275"><a href="#MySQL-275"><span class="linenos">275</span></a> <span class="s2">"PERSIST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> -</span><span id="MySQL-276"><a href="#MySQL-276"><span class="linenos">276</span></a> <span class="s2">"PERSIST_ONLY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> -</span><span id="MySQL-277"><a href="#MySQL-277"><span class="linenos">277</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL-278"><a href="#MySQL-278"><span class="linenos">278</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL-279"><a href="#MySQL-279"><span class="linenos">279</span></a> <span class="s2">"NAMES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_names</span><span class="p">(),</span> -</span><span id="MySQL-280"><a href="#MySQL-280"><span class="linenos">280</span></a> <span class="p">}</span> -</span><span id="MySQL-281"><a href="#MySQL-281"><span class="linenos">281</span></a> -</span><span id="MySQL-282"><a href="#MySQL-282"><span class="linenos">282</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-283"><a href="#MySQL-283"><span class="linenos">283</span></a> <span class="s2">"ALL"</span><span class="p">,</span> -</span><span id="MySQL-284"><a href="#MySQL-284"><span class="linenos">284</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> -</span><span id="MySQL-285"><a href="#MySQL-285"><span class="linenos">285</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> -</span><span id="MySQL-286"><a href="#MySQL-286"><span class="linenos">286</span></a> <span class="s2">"CPU"</span><span class="p">,</span> -</span><span id="MySQL-287"><a href="#MySQL-287"><span class="linenos">287</span></a> <span class="s2">"IPC"</span><span class="p">,</span> -</span><span id="MySQL-288"><a href="#MySQL-288"><span class="linenos">288</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> -</span><span id="MySQL-289"><a href="#MySQL-289"><span class="linenos">289</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> -</span><span id="MySQL-290"><a href="#MySQL-290"><span class="linenos">290</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> -</span><span id="MySQL-291"><a href="#MySQL-291"><span class="linenos">291</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> -</span><span id="MySQL-292"><a href="#MySQL-292"><span class="linenos">292</span></a> <span class="p">}</span> -</span><span id="MySQL-293"><a href="#MySQL-293"><span class="linenos">293</span></a> -</span><span id="MySQL-294"><a href="#MySQL-294"><span class="linenos">294</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="MySQL-295"><a href="#MySQL-295"><span class="linenos">295</span></a> -</span><span id="MySQL-296"><a href="#MySQL-296"><span class="linenos">296</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="MySQL-297"><a href="#MySQL-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> -</span><span id="MySQL-298"><a href="#MySQL-298"><span class="linenos">298</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="MySQL-299"><a href="#MySQL-299"><span class="linenos">299</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> -</span><span id="MySQL-300"><a href="#MySQL-300"><span class="linenos">300</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL-301"><a href="#MySQL-301"><span class="linenos">301</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-302"><a href="#MySQL-302"><span class="linenos">302</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-303"><a href="#MySQL-303"><span class="linenos">303</span></a> -</span><span id="MySQL-304"><a href="#MySQL-304"><span class="linenos">304</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-305"><a href="#MySQL-305"><span class="linenos">305</span></a> -</span><span id="MySQL-306"><a href="#MySQL-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> -</span><span id="MySQL-307"><a href="#MySQL-307"><span class="linenos">307</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-308"><a href="#MySQL-308"><span class="linenos">308</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-309"><a href="#MySQL-309"><span class="linenos">309</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-310"><a href="#MySQL-310"><span class="linenos">310</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-311"><a href="#MySQL-311"><span class="linenos">311</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-121"><a href="#MySQL-121"><span class="linenos">121</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-122"><a href="#MySQL-122"><span class="linenos">122</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="MySQL-123"><a href="#MySQL-123"><span class="linenos">123</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">,</span> +</span><span id="MySQL-124"><a href="#MySQL-124"><span class="linenos">124</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> +</span><span id="MySQL-125"><a href="#MySQL-125"><span class="linenos">125</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> +</span><span id="MySQL-126"><a href="#MySQL-126"><span class="linenos">126</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> +</span><span id="MySQL-127"><a href="#MySQL-127"><span class="linenos">127</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> +</span><span id="MySQL-128"><a href="#MySQL-128"><span class="linenos">128</span></a> <span class="s2">"SEPARATOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">,</span> +</span><span id="MySQL-129"><a href="#MySQL-129"><span class="linenos">129</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="MySQL-130"><a href="#MySQL-130"><span class="linenos">130</span></a> <span class="s2">"_ARMSCII8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-131"><a href="#MySQL-131"><span class="linenos">131</span></a> <span class="s2">"_ASCII"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-132"><a href="#MySQL-132"><span class="linenos">132</span></a> <span class="s2">"_BIG5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-133"><a href="#MySQL-133"><span class="linenos">133</span></a> <span class="s2">"_BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-134"><a href="#MySQL-134"><span class="linenos">134</span></a> <span class="s2">"_CP1250"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-135"><a href="#MySQL-135"><span class="linenos">135</span></a> <span class="s2">"_CP1251"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-136"><a href="#MySQL-136"><span class="linenos">136</span></a> <span class="s2">"_CP1256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-137"><a href="#MySQL-137"><span class="linenos">137</span></a> <span class="s2">"_CP1257"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-138"><a href="#MySQL-138"><span class="linenos">138</span></a> <span class="s2">"_CP850"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-139"><a href="#MySQL-139"><span class="linenos">139</span></a> <span class="s2">"_CP852"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-140"><a href="#MySQL-140"><span class="linenos">140</span></a> <span class="s2">"_CP866"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-141"><a href="#MySQL-141"><span class="linenos">141</span></a> <span class="s2">"_CP932"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-142"><a href="#MySQL-142"><span class="linenos">142</span></a> <span class="s2">"_DEC8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-143"><a href="#MySQL-143"><span class="linenos">143</span></a> <span class="s2">"_EUCJPMS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-144"><a href="#MySQL-144"><span class="linenos">144</span></a> <span class="s2">"_EUCKR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-145"><a href="#MySQL-145"><span class="linenos">145</span></a> <span class="s2">"_GB18030"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-146"><a href="#MySQL-146"><span class="linenos">146</span></a> <span class="s2">"_GB2312"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-147"><a href="#MySQL-147"><span class="linenos">147</span></a> <span class="s2">"_GBK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-148"><a href="#MySQL-148"><span class="linenos">148</span></a> <span class="s2">"_GEOSTD8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-149"><a href="#MySQL-149"><span class="linenos">149</span></a> <span class="s2">"_GREEK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-150"><a href="#MySQL-150"><span class="linenos">150</span></a> <span class="s2">"_HEBREW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-151"><a href="#MySQL-151"><span class="linenos">151</span></a> <span class="s2">"_HP8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-152"><a href="#MySQL-152"><span class="linenos">152</span></a> <span class="s2">"_KEYBCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-153"><a href="#MySQL-153"><span class="linenos">153</span></a> <span class="s2">"_KOI8R"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-154"><a href="#MySQL-154"><span class="linenos">154</span></a> <span class="s2">"_KOI8U"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-155"><a href="#MySQL-155"><span class="linenos">155</span></a> <span class="s2">"_LATIN1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-156"><a href="#MySQL-156"><span class="linenos">156</span></a> <span class="s2">"_LATIN2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-157"><a href="#MySQL-157"><span class="linenos">157</span></a> <span class="s2">"_LATIN5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-158"><a href="#MySQL-158"><span class="linenos">158</span></a> <span class="s2">"_LATIN7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-159"><a href="#MySQL-159"><span class="linenos">159</span></a> <span class="s2">"_MACCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-160"><a href="#MySQL-160"><span class="linenos">160</span></a> <span class="s2">"_MACROMAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-161"><a href="#MySQL-161"><span class="linenos">161</span></a> <span class="s2">"_SJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-162"><a href="#MySQL-162"><span class="linenos">162</span></a> <span class="s2">"_SWE7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-163"><a href="#MySQL-163"><span class="linenos">163</span></a> <span class="s2">"_TIS620"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-164"><a href="#MySQL-164"><span class="linenos">164</span></a> <span class="s2">"_UCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-165"><a href="#MySQL-165"><span class="linenos">165</span></a> <span class="s2">"_UJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-166"><a href="#MySQL-166"><span class="linenos">166</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/string-literals.html</span> +</span><span id="MySQL-167"><a href="#MySQL-167"><span class="linenos">167</span></a> <span class="s2">"_UTF8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-168"><a href="#MySQL-168"><span class="linenos">168</span></a> <span class="s2">"_UTF16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-169"><a href="#MySQL-169"><span class="linenos">169</span></a> <span class="s2">"_UTF16LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-170"><a href="#MySQL-170"><span class="linenos">170</span></a> <span class="s2">"_UTF32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-171"><a href="#MySQL-171"><span class="linenos">171</span></a> <span class="s2">"_UTF8MB3"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-172"><a href="#MySQL-172"><span class="linenos">172</span></a> <span class="s2">"_UTF8MB4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL-173"><a href="#MySQL-173"><span class="linenos">173</span></a> <span class="s2">"@@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">,</span> +</span><span id="MySQL-174"><a href="#MySQL-174"><span class="linenos">174</span></a> <span class="p">}</span> +</span><span id="MySQL-175"><a href="#MySQL-175"><span class="linenos">175</span></a> +</span><span id="MySQL-176"><a href="#MySQL-176"><span class="linenos">176</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">}</span> +</span><span id="MySQL-177"><a href="#MySQL-177"><span class="linenos">177</span></a> +</span><span id="MySQL-178"><a href="#MySQL-178"><span class="linenos">178</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="MySQL-179"><a href="#MySQL-179"><span class="linenos">179</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL-180"><a href="#MySQL-180"><span class="linenos">180</span></a> +</span><span id="MySQL-181"><a href="#MySQL-181"><span class="linenos">181</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-182"><a href="#MySQL-182"><span class="linenos">182</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL-183"><a href="#MySQL-183"><span class="linenos">183</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="MySQL-184"><a href="#MySQL-184"><span class="linenos">184</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"mysql"</span><span class="p">),</span> +</span><span id="MySQL-185"><a href="#MySQL-185"><span class="linenos">185</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="MySQL-186"><a href="#MySQL-186"><span class="linenos">186</span></a> <span class="s2">"INSTR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="MySQL-187"><a href="#MySQL-187"><span class="linenos">187</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="MySQL-188"><a href="#MySQL-188"><span class="linenos">188</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="MySQL-189"><a href="#MySQL-189"><span class="linenos">189</span></a> <span class="p">),</span> +</span><span id="MySQL-190"><a href="#MySQL-190"><span class="linenos">190</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="MySQL-191"><a href="#MySQL-191"><span class="linenos">191</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="MySQL-192"><a href="#MySQL-192"><span class="linenos">192</span></a> <span class="p">}</span> +</span><span id="MySQL-193"><a href="#MySQL-193"><span class="linenos">193</span></a> +</span><span id="MySQL-194"><a href="#MySQL-194"><span class="linenos">194</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-195"><a href="#MySQL-195"><span class="linenos">195</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL-196"><a href="#MySQL-196"><span class="linenos">196</span></a> <span class="s2">"GROUP_CONCAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL-197"><a href="#MySQL-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> +</span><span id="MySQL-198"><a href="#MySQL-198"><span class="linenos">198</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> +</span><span id="MySQL-199"><a href="#MySQL-199"><span class="linenos">199</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> +</span><span id="MySQL-200"><a href="#MySQL-200"><span class="linenos">200</span></a> <span class="p">),</span> +</span><span id="MySQL-201"><a href="#MySQL-201"><span class="linenos">201</span></a> <span class="p">}</span> +</span><span id="MySQL-202"><a href="#MySQL-202"><span class="linenos">202</span></a> +</span><span id="MySQL-203"><a href="#MySQL-203"><span class="linenos">203</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-204"><a href="#MySQL-204"><span class="linenos">204</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL-205"><a href="#MySQL-205"><span class="linenos">205</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">),</span> +</span><span id="MySQL-206"><a href="#MySQL-206"><span class="linenos">206</span></a> <span class="p">}</span> +</span><span id="MySQL-207"><a href="#MySQL-207"><span class="linenos">207</span></a> +</span><span id="MySQL-208"><a href="#MySQL-208"><span class="linenos">208</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-209"><a href="#MySQL-209"><span class="linenos">209</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL-210"><a href="#MySQL-210"><span class="linenos">210</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show</span><span class="p">(),</span> +</span><span id="MySQL-211"><a href="#MySQL-211"><span class="linenos">211</span></a> <span class="p">}</span> +</span><span id="MySQL-212"><a href="#MySQL-212"><span class="linenos">212</span></a> +</span><span id="MySQL-213"><a href="#MySQL-213"><span class="linenos">213</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-214"><a href="#MySQL-214"><span class="linenos">214</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="MySQL-215"><a href="#MySQL-215"><span class="linenos">215</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="MySQL-216"><a href="#MySQL-216"><span class="linenos">216</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> +</span><span id="MySQL-217"><a href="#MySQL-217"><span class="linenos">217</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL-218"><a href="#MySQL-218"><span class="linenos">218</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL-219"><a href="#MySQL-219"><span class="linenos">219</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> +</span><span id="MySQL-220"><a href="#MySQL-220"><span class="linenos">220</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-221"><a href="#MySQL-221"><span class="linenos">221</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="MySQL-222"><a href="#MySQL-222"><span class="linenos">222</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-223"><a href="#MySQL-223"><span class="linenos">223</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-224"><a href="#MySQL-224"><span class="linenos">224</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-225"><a href="#MySQL-225"><span class="linenos">225</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-226"><a href="#MySQL-226"><span class="linenos">226</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-227"><a href="#MySQL-227"><span class="linenos">227</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-228"><a href="#MySQL-228"><span class="linenos">228</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-229"><a href="#MySQL-229"><span class="linenos">229</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> +</span><span id="MySQL-230"><a href="#MySQL-230"><span class="linenos">230</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-231"><a href="#MySQL-231"><span class="linenos">231</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="MySQL-232"><a href="#MySQL-232"><span class="linenos">232</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="MySQL-233"><a href="#MySQL-233"><span class="linenos">233</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> +</span><span id="MySQL-234"><a href="#MySQL-234"><span class="linenos">234</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> +</span><span id="MySQL-235"><a href="#MySQL-235"><span class="linenos">235</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-236"><a href="#MySQL-236"><span class="linenos">236</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> +</span><span id="MySQL-237"><a href="#MySQL-237"><span class="linenos">237</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> +</span><span id="MySQL-238"><a href="#MySQL-238"><span class="linenos">238</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="MySQL-239"><a href="#MySQL-239"><span class="linenos">239</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> +</span><span id="MySQL-240"><a href="#MySQL-240"><span class="linenos">240</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> +</span><span id="MySQL-241"><a href="#MySQL-241"><span class="linenos">241</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> +</span><span id="MySQL-242"><a href="#MySQL-242"><span class="linenos">242</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-243"><a href="#MySQL-243"><span class="linenos">243</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> +</span><span id="MySQL-244"><a href="#MySQL-244"><span class="linenos">244</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> +</span><span id="MySQL-245"><a href="#MySQL-245"><span class="linenos">245</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-246"><a href="#MySQL-246"><span class="linenos">246</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> +</span><span id="MySQL-247"><a href="#MySQL-247"><span class="linenos">247</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> +</span><span id="MySQL-248"><a href="#MySQL-248"><span class="linenos">248</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> +</span><span id="MySQL-249"><a href="#MySQL-249"><span class="linenos">249</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> +</span><span id="MySQL-250"><a href="#MySQL-250"><span class="linenos">250</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="MySQL-251"><a href="#MySQL-251"><span class="linenos">251</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="MySQL-252"><a href="#MySQL-252"><span class="linenos">252</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="MySQL-253"><a href="#MySQL-253"><span class="linenos">253</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="MySQL-254"><a href="#MySQL-254"><span class="linenos">254</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-255"><a href="#MySQL-255"><span class="linenos">255</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="MySQL-256"><a href="#MySQL-256"><span class="linenos">256</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="MySQL-257"><a href="#MySQL-257"><span class="linenos">257</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> +</span><span id="MySQL-258"><a href="#MySQL-258"><span class="linenos">258</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-259"><a href="#MySQL-259"><span class="linenos">259</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> +</span><span id="MySQL-260"><a href="#MySQL-260"><span class="linenos">260</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> +</span><span id="MySQL-261"><a href="#MySQL-261"><span class="linenos">261</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL-262"><a href="#MySQL-262"><span class="linenos">262</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="MySQL-263"><a href="#MySQL-263"><span class="linenos">263</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="MySQL-264"><a href="#MySQL-264"><span class="linenos">264</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> +</span><span id="MySQL-265"><a href="#MySQL-265"><span class="linenos">265</span></a> <span class="p">}</span> +</span><span id="MySQL-266"><a href="#MySQL-266"><span class="linenos">266</span></a> +</span><span id="MySQL-267"><a href="#MySQL-267"><span class="linenos">267</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-268"><a href="#MySQL-268"><span class="linenos">268</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> +</span><span id="MySQL-269"><a href="#MySQL-269"><span class="linenos">269</span></a> <span class="s2">"PERSIST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> +</span><span id="MySQL-270"><a href="#MySQL-270"><span class="linenos">270</span></a> <span class="s2">"PERSIST_ONLY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> +</span><span id="MySQL-271"><a href="#MySQL-271"><span class="linenos">271</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL-272"><a href="#MySQL-272"><span class="linenos">272</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL-273"><a href="#MySQL-273"><span class="linenos">273</span></a> <span class="s2">"NAMES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_names</span><span class="p">(),</span> +</span><span id="MySQL-274"><a href="#MySQL-274"><span class="linenos">274</span></a> <span class="p">}</span> +</span><span id="MySQL-275"><a href="#MySQL-275"><span class="linenos">275</span></a> +</span><span id="MySQL-276"><a href="#MySQL-276"><span class="linenos">276</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-277"><a href="#MySQL-277"><span class="linenos">277</span></a> <span class="s2">"ALL"</span><span class="p">,</span> +</span><span id="MySQL-278"><a href="#MySQL-278"><span class="linenos">278</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> +</span><span id="MySQL-279"><a href="#MySQL-279"><span class="linenos">279</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> +</span><span id="MySQL-280"><a href="#MySQL-280"><span class="linenos">280</span></a> <span class="s2">"CPU"</span><span class="p">,</span> +</span><span id="MySQL-281"><a href="#MySQL-281"><span class="linenos">281</span></a> <span class="s2">"IPC"</span><span class="p">,</span> +</span><span id="MySQL-282"><a href="#MySQL-282"><span class="linenos">282</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> +</span><span id="MySQL-283"><a href="#MySQL-283"><span class="linenos">283</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> +</span><span id="MySQL-284"><a href="#MySQL-284"><span class="linenos">284</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> +</span><span id="MySQL-285"><a href="#MySQL-285"><span class="linenos">285</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> +</span><span id="MySQL-286"><a href="#MySQL-286"><span class="linenos">286</span></a> <span class="p">}</span> +</span><span id="MySQL-287"><a href="#MySQL-287"><span class="linenos">287</span></a> +</span><span id="MySQL-288"><a href="#MySQL-288"><span class="linenos">288</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="MySQL-289"><a href="#MySQL-289"><span class="linenos">289</span></a> +</span><span id="MySQL-290"><a href="#MySQL-290"><span class="linenos">290</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="MySQL-291"><a href="#MySQL-291"><span class="linenos">291</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> +</span><span id="MySQL-292"><a href="#MySQL-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="MySQL-293"><a href="#MySQL-293"><span class="linenos">293</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> +</span><span id="MySQL-294"><a href="#MySQL-294"><span class="linenos">294</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-295"><a href="#MySQL-295"><span class="linenos">295</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-296"><a href="#MySQL-296"><span class="linenos">296</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-297"><a href="#MySQL-297"><span class="linenos">297</span></a> +</span><span id="MySQL-298"><a href="#MySQL-298"><span class="linenos">298</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-299"><a href="#MySQL-299"><span class="linenos">299</span></a> +</span><span id="MySQL-300"><a href="#MySQL-300"><span class="linenos">300</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> +</span><span id="MySQL-301"><a href="#MySQL-301"><span class="linenos">301</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-302"><a href="#MySQL-302"><span class="linenos">302</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-303"><a href="#MySQL-303"><span class="linenos">303</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-304"><a href="#MySQL-304"><span class="linenos">304</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-305"><a href="#MySQL-305"><span class="linenos">305</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-306"><a href="#MySQL-306"><span class="linenos">306</span></a> +</span><span id="MySQL-307"><a href="#MySQL-307"><span class="linenos">307</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="MySQL-308"><a href="#MySQL-308"><span class="linenos">308</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-309"><a href="#MySQL-309"><span class="linenos">309</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="MySQL-310"><a href="#MySQL-310"><span class="linenos">310</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">target_id</span> +</span><span id="MySQL-311"><a href="#MySQL-311"><span class="linenos">311</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> </span><span id="MySQL-312"><a href="#MySQL-312"><span class="linenos">312</span></a> -</span><span id="MySQL-313"><a href="#MySQL-313"><span class="linenos">313</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> -</span><span id="MySQL-314"><a href="#MySQL-314"><span class="linenos">314</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL-315"><a href="#MySQL-315"><span class="linenos">315</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="MySQL-316"><a href="#MySQL-316"><span class="linenos">316</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">target_id</span> -</span><span id="MySQL-317"><a href="#MySQL-317"><span class="linenos">317</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL-318"><a href="#MySQL-318"><span class="linenos">318</span></a> -</span><span id="MySQL-319"><a href="#MySQL-319"><span class="linenos">319</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-320"><a href="#MySQL-320"><span class="linenos">320</span></a> -</span><span id="MySQL-321"><a href="#MySQL-321"><span class="linenos">321</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-322"><a href="#MySQL-322"><span class="linenos">322</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> -</span><span id="MySQL-323"><a href="#MySQL-323"><span class="linenos">323</span></a> -</span><span id="MySQL-324"><a href="#MySQL-324"><span class="linenos">324</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="MySQL-325"><a href="#MySQL-325"><span class="linenos">325</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> -</span><span id="MySQL-326"><a href="#MySQL-326"><span class="linenos">326</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-327"><a href="#MySQL-327"><span class="linenos">327</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-328"><a href="#MySQL-328"><span class="linenos">328</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-329"><a href="#MySQL-329"><span class="linenos">329</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-330"><a href="#MySQL-330"><span class="linenos">330</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> -</span><span id="MySQL-331"><a href="#MySQL-331"><span class="linenos">331</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> -</span><span id="MySQL-332"><a href="#MySQL-332"><span class="linenos">332</span></a> -</span><span id="MySQL-333"><a href="#MySQL-333"><span class="linenos">333</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL-334"><a href="#MySQL-334"><span class="linenos">334</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> -</span><span id="MySQL-335"><a href="#MySQL-335"><span class="linenos">335</span></a> -</span><span id="MySQL-336"><a href="#MySQL-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL-337"><a href="#MySQL-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> -</span><span id="MySQL-338"><a href="#MySQL-338"><span class="linenos">338</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="MySQL-339"><a href="#MySQL-339"><span class="linenos">339</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> -</span><span id="MySQL-340"><a href="#MySQL-340"><span class="linenos">340</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> -</span><span id="MySQL-341"><a href="#MySQL-341"><span class="linenos">341</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> -</span><span id="MySQL-342"><a href="#MySQL-342"><span class="linenos">342</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> -</span><span id="MySQL-343"><a href="#MySQL-343"><span class="linenos">343</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> -</span><span id="MySQL-344"><a href="#MySQL-344"><span class="linenos">344</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> -</span><span id="MySQL-345"><a href="#MySQL-345"><span class="linenos">345</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> -</span><span id="MySQL-346"><a href="#MySQL-346"><span class="linenos">346</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> -</span><span id="MySQL-347"><a href="#MySQL-347"><span class="linenos">347</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> -</span><span id="MySQL-348"><a href="#MySQL-348"><span class="linenos">348</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> -</span><span id="MySQL-349"><a href="#MySQL-349"><span class="linenos">349</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> -</span><span id="MySQL-350"><a href="#MySQL-350"><span class="linenos">350</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> -</span><span id="MySQL-351"><a href="#MySQL-351"><span class="linenos">351</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> -</span><span id="MySQL-352"><a href="#MySQL-352"><span class="linenos">352</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> -</span><span id="MySQL-353"><a href="#MySQL-353"><span class="linenos">353</span></a> <span class="p">)</span> -</span><span id="MySQL-354"><a href="#MySQL-354"><span class="linenos">354</span></a> -</span><span id="MySQL-355"><a href="#MySQL-355"><span class="linenos">355</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="MySQL-356"><a href="#MySQL-356"><span class="linenos">356</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-357"><a href="#MySQL-357"><span class="linenos">357</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-358"><a href="#MySQL-358"><span class="linenos">358</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">):</span> -</span><span id="MySQL-359"><a href="#MySQL-359"><span class="linenos">359</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> -</span><span id="MySQL-360"><a href="#MySQL-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="MySQL-361"><a href="#MySQL-361"><span class="linenos">361</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="MySQL-362"><a href="#MySQL-362"><span class="linenos">362</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="MySQL-363"><a href="#MySQL-363"><span class="linenos">363</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> -</span><span id="MySQL-364"><a href="#MySQL-364"><span class="linenos">364</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="MySQL-365"><a href="#MySQL-365"><span class="linenos">365</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> -</span><span id="MySQL-366"><a href="#MySQL-366"><span class="linenos">366</span></a> -</span><span id="MySQL-367"><a href="#MySQL-367"><span class="linenos">367</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> -</span><span id="MySQL-368"><a href="#MySQL-368"><span class="linenos">368</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-313"><a href="#MySQL-313"><span class="linenos">313</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-314"><a href="#MySQL-314"><span class="linenos">314</span></a> +</span><span id="MySQL-315"><a href="#MySQL-315"><span class="linenos">315</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-316"><a href="#MySQL-316"><span class="linenos">316</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> +</span><span id="MySQL-317"><a href="#MySQL-317"><span class="linenos">317</span></a> +</span><span id="MySQL-318"><a href="#MySQL-318"><span class="linenos">318</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="MySQL-319"><a href="#MySQL-319"><span class="linenos">319</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> +</span><span id="MySQL-320"><a href="#MySQL-320"><span class="linenos">320</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-321"><a href="#MySQL-321"><span class="linenos">321</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-322"><a href="#MySQL-322"><span class="linenos">322</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-323"><a href="#MySQL-323"><span class="linenos">323</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-324"><a href="#MySQL-324"><span class="linenos">324</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> +</span><span id="MySQL-325"><a href="#MySQL-325"><span class="linenos">325</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> +</span><span id="MySQL-326"><a href="#MySQL-326"><span class="linenos">326</span></a> +</span><span id="MySQL-327"><a href="#MySQL-327"><span class="linenos">327</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL-328"><a href="#MySQL-328"><span class="linenos">328</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> +</span><span id="MySQL-329"><a href="#MySQL-329"><span class="linenos">329</span></a> +</span><span id="MySQL-330"><a href="#MySQL-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL-331"><a href="#MySQL-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> +</span><span id="MySQL-332"><a href="#MySQL-332"><span class="linenos">332</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="MySQL-333"><a href="#MySQL-333"><span class="linenos">333</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> +</span><span id="MySQL-334"><a href="#MySQL-334"><span class="linenos">334</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> +</span><span id="MySQL-335"><a href="#MySQL-335"><span class="linenos">335</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> +</span><span id="MySQL-336"><a href="#MySQL-336"><span class="linenos">336</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> +</span><span id="MySQL-337"><a href="#MySQL-337"><span class="linenos">337</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> +</span><span id="MySQL-338"><a href="#MySQL-338"><span class="linenos">338</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> +</span><span id="MySQL-339"><a href="#MySQL-339"><span class="linenos">339</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> +</span><span id="MySQL-340"><a href="#MySQL-340"><span class="linenos">340</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> +</span><span id="MySQL-341"><a href="#MySQL-341"><span class="linenos">341</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> +</span><span id="MySQL-342"><a href="#MySQL-342"><span class="linenos">342</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> +</span><span id="MySQL-343"><a href="#MySQL-343"><span class="linenos">343</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> +</span><span id="MySQL-344"><a href="#MySQL-344"><span class="linenos">344</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> +</span><span id="MySQL-345"><a href="#MySQL-345"><span class="linenos">345</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> +</span><span id="MySQL-346"><a href="#MySQL-346"><span class="linenos">346</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> +</span><span id="MySQL-347"><a href="#MySQL-347"><span class="linenos">347</span></a> <span class="p">)</span> +</span><span id="MySQL-348"><a href="#MySQL-348"><span class="linenos">348</span></a> +</span><span id="MySQL-349"><a href="#MySQL-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="MySQL-350"><a href="#MySQL-350"><span class="linenos">350</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-351"><a href="#MySQL-351"><span class="linenos">351</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-352"><a href="#MySQL-352"><span class="linenos">352</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">):</span> +</span><span id="MySQL-353"><a href="#MySQL-353"><span class="linenos">353</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> +</span><span id="MySQL-354"><a href="#MySQL-354"><span class="linenos">354</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="MySQL-355"><a href="#MySQL-355"><span class="linenos">355</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="MySQL-356"><a href="#MySQL-356"><span class="linenos">356</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="MySQL-357"><a href="#MySQL-357"><span class="linenos">357</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="MySQL-358"><a href="#MySQL-358"><span class="linenos">358</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="MySQL-359"><a href="#MySQL-359"><span class="linenos">359</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> +</span><span id="MySQL-360"><a href="#MySQL-360"><span class="linenos">360</span></a> +</span><span id="MySQL-361"><a href="#MySQL-361"><span class="linenos">361</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> +</span><span id="MySQL-362"><a href="#MySQL-362"><span class="linenos">362</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-363"><a href="#MySQL-363"><span class="linenos">363</span></a> +</span><span id="MySQL-364"><a href="#MySQL-364"><span class="linenos">364</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL-365"><a href="#MySQL-365"><span class="linenos">365</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="MySQL-366"><a href="#MySQL-366"><span class="linenos">366</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="MySQL-367"><a href="#MySQL-367"><span class="linenos">367</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="MySQL-368"><a href="#MySQL-368"><span class="linenos">368</span></a> <span class="p">)</span> </span><span id="MySQL-369"><a href="#MySQL-369"><span class="linenos">369</span></a> -</span><span id="MySQL-370"><a href="#MySQL-370"><span class="linenos">370</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL-371"><a href="#MySQL-371"><span class="linenos">371</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="MySQL-372"><a href="#MySQL-372"><span class="linenos">372</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="MySQL-373"><a href="#MySQL-373"><span class="linenos">373</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="MySQL-374"><a href="#MySQL-374"><span class="linenos">374</span></a> <span class="p">)</span> -</span><span id="MySQL-375"><a href="#MySQL-375"><span class="linenos">375</span></a> -</span><span id="MySQL-376"><a href="#MySQL-376"><span class="linenos">376</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="MySQL-377"><a href="#MySQL-377"><span class="linenos">377</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL-378"><a href="#MySQL-378"><span class="linenos">378</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLATE"</span><span class="p">):</span> -</span><span id="MySQL-379"><a href="#MySQL-379"><span class="linenos">379</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL-380"><a href="#MySQL-380"><span class="linenos">380</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-381"><a href="#MySQL-381"><span class="linenos">381</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL-382"><a href="#MySQL-382"><span class="linenos">382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL-383"><a href="#MySQL-383"><span class="linenos">383</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="MySQL-384"><a href="#MySQL-384"><span class="linenos">384</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> -</span><span id="MySQL-385"><a href="#MySQL-385"><span class="linenos">385</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> -</span><span id="MySQL-386"><a href="#MySQL-386"><span class="linenos">386</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> -</span><span id="MySQL-387"><a href="#MySQL-387"><span class="linenos">387</span></a> <span class="p">)</span> +</span><span id="MySQL-370"><a href="#MySQL-370"><span class="linenos">370</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="MySQL-371"><a href="#MySQL-371"><span class="linenos">371</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-372"><a href="#MySQL-372"><span class="linenos">372</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLATE"</span><span class="p">):</span> +</span><span id="MySQL-373"><a href="#MySQL-373"><span class="linenos">373</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL-374"><a href="#MySQL-374"><span class="linenos">374</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-375"><a href="#MySQL-375"><span class="linenos">375</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL-376"><a href="#MySQL-376"><span class="linenos">376</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL-377"><a href="#MySQL-377"><span class="linenos">377</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="MySQL-378"><a href="#MySQL-378"><span class="linenos">378</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> +</span><span id="MySQL-379"><a href="#MySQL-379"><span class="linenos">379</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> +</span><span id="MySQL-380"><a href="#MySQL-380"><span class="linenos">380</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> +</span><span id="MySQL-381"><a href="#MySQL-381"><span class="linenos">381</span></a> <span class="p">)</span> +</span><span id="MySQL-382"><a href="#MySQL-382"><span class="linenos">382</span></a> +</span><span id="MySQL-383"><a href="#MySQL-383"><span class="linenos">383</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="MySQL-384"><a href="#MySQL-384"><span class="linenos">384</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="MySQL-385"><a href="#MySQL-385"><span class="linenos">385</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="MySQL-386"><a href="#MySQL-386"><span class="linenos">386</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="MySQL-387"><a href="#MySQL-387"><span class="linenos">387</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> </span><span id="MySQL-388"><a href="#MySQL-388"><span class="linenos">388</span></a> -</span><span id="MySQL-389"><a href="#MySQL-389"><span class="linenos">389</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="MySQL-390"><a href="#MySQL-390"><span class="linenos">390</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="MySQL-391"><a href="#MySQL-391"><span class="linenos">391</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="MySQL-392"><a href="#MySQL-392"><span class="linenos">392</span></a> -</span><span id="MySQL-393"><a href="#MySQL-393"><span class="linenos">393</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-394"><a href="#MySQL-394"><span class="linenos">394</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL-395"><a href="#MySQL-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="MySQL-396"><a href="#MySQL-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="MySQL-397"><a href="#MySQL-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="MySQL-398"><a href="#MySQL-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="MySQL-399"><a href="#MySQL-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="MySQL-400"><a href="#MySQL-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="MySQL-401"><a href="#MySQL-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="MySQL-402"><a href="#MySQL-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="MySQL-403"><a href="#MySQL-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="MySQL-404"><a href="#MySQL-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATEDIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="MySQL-405"><a href="#MySQL-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="MySQL-406"><a href="#MySQL-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> -</span><span id="MySQL-407"><a href="#MySQL-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="MySQL-408"><a href="#MySQL-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="MySQL-409"><a href="#MySQL-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="MySQL-410"><a href="#MySQL-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="MySQL-411"><a href="#MySQL-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> -</span><span id="MySQL-412"><a href="#MySQL-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="MySQL-413"><a href="#MySQL-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="MySQL-414"><a href="#MySQL-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> -</span><span id="MySQL-415"><a href="#MySQL-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> -</span><span id="MySQL-416"><a href="#MySQL-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> -</span><span id="MySQL-417"><a href="#MySQL-417"><span class="linenos">417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="MySQL-418"><a href="#MySQL-418"><span class="linenos">418</span></a> <span class="p">}</span> -</span><span id="MySQL-419"><a href="#MySQL-419"><span class="linenos">419</span></a> -</span><span id="MySQL-420"><a href="#MySQL-420"><span class="linenos">420</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="MySQL-421"><a href="#MySQL-421"><span class="linenos">421</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> -</span><span id="MySQL-422"><a href="#MySQL-422"><span class="linenos">422</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> -</span><span id="MySQL-423"><a href="#MySQL-423"><span class="linenos">423</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> -</span><span id="MySQL-424"><a href="#MySQL-424"><span class="linenos">424</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> -</span><span id="MySQL-425"><a href="#MySQL-425"><span class="linenos">425</span></a> -</span><span id="MySQL-426"><a href="#MySQL-426"><span class="linenos">426</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL-427"><a href="#MySQL-427"><span class="linenos">427</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL-428"><a href="#MySQL-428"><span class="linenos">428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="MySQL-429"><a href="#MySQL-429"><span class="linenos">429</span></a> <span class="p">}</span> -</span><span id="MySQL-430"><a href="#MySQL-430"><span class="linenos">430</span></a> -</span><span id="MySQL-431"><a href="#MySQL-431"><span class="linenos">431</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="MySQL-432"><a href="#MySQL-432"><span class="linenos">432</span></a> -</span><span id="MySQL-433"><a href="#MySQL-433"><span class="linenos">433</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="MySQL-434"><a href="#MySQL-434"><span class="linenos">434</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-435"><a href="#MySQL-435"><span class="linenos">435</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL-436"><a href="#MySQL-436"><span class="linenos">436</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL-437"><a href="#MySQL-437"><span class="linenos">437</span></a> -</span><span id="MySQL-438"><a href="#MySQL-438"><span class="linenos">438</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> -</span><span id="MySQL-439"><a href="#MySQL-439"><span class="linenos">439</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL-440"><a href="#MySQL-440"><span class="linenos">440</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> -</span><span id="MySQL-441"><a href="#MySQL-441"><span class="linenos">441</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-442"><a href="#MySQL-442"><span class="linenos">442</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> -</span><span id="MySQL-443"><a href="#MySQL-443"><span class="linenos">443</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-444"><a href="#MySQL-444"><span class="linenos">444</span></a> -</span><span id="MySQL-445"><a href="#MySQL-445"><span class="linenos">445</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> -</span><span id="MySQL-446"><a href="#MySQL-446"><span class="linenos">446</span></a> -</span><span id="MySQL-447"><a href="#MySQL-447"><span class="linenos">447</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> -</span><span id="MySQL-448"><a href="#MySQL-448"><span class="linenos">448</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="MySQL-449"><a href="#MySQL-449"><span class="linenos">449</span></a> -</span><span id="MySQL-450"><a href="#MySQL-450"><span class="linenos">450</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> -</span><span id="MySQL-451"><a href="#MySQL-451"><span class="linenos">451</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> -</span><span id="MySQL-452"><a href="#MySQL-452"><span class="linenos">452</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> -</span><span id="MySQL-453"><a href="#MySQL-453"><span class="linenos">453</span></a> -</span><span id="MySQL-454"><a href="#MySQL-454"><span class="linenos">454</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="MySQL-455"><a href="#MySQL-455"><span class="linenos">455</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="MySQL-456"><a href="#MySQL-456"><span class="linenos">456</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="MySQL-457"><a href="#MySQL-457"><span class="linenos">457</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-458"><a href="#MySQL-458"><span class="linenos">458</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL-459"><a href="#MySQL-459"><span class="linenos">459</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="MySQL-460"><a href="#MySQL-460"><span class="linenos">460</span></a> -</span><span id="MySQL-461"><a href="#MySQL-461"><span class="linenos">461</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> -</span><span id="MySQL-462"><a href="#MySQL-462"><span class="linenos">462</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="MySQL-463"><a href="#MySQL-463"><span class="linenos">463</span></a> -</span><span id="MySQL-464"><a href="#MySQL-464"><span class="linenos">464</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> -</span><span id="MySQL-465"><a href="#MySQL-465"><span class="linenos">465</span></a> -</span><span id="MySQL-466"><a href="#MySQL-466"><span class="linenos">466</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> -</span><span id="MySQL-467"><a href="#MySQL-467"><span class="linenos">467</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> -</span><span id="MySQL-468"><a href="#MySQL-468"><span class="linenos">468</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL-469"><a href="#MySQL-469"><span class="linenos">469</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL-470"><a href="#MySQL-470"><span class="linenos">470</span></a> -</span><span id="MySQL-471"><a href="#MySQL-471"><span class="linenos">471</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-472"><a href="#MySQL-472"><span class="linenos">472</span></a> -</span><span id="MySQL-473"><a href="#MySQL-473"><span class="linenos">473</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="MySQL-474"><a href="#MySQL-474"><span class="linenos">474</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> -</span><span id="MySQL-475"><a href="#MySQL-475"><span class="linenos">475</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> -</span><span id="MySQL-476"><a href="#MySQL-476"><span class="linenos">476</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="MySQL-477"><a href="#MySQL-477"><span class="linenos">477</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-478"><a href="#MySQL-478"><span class="linenos">478</span></a> -</span><span id="MySQL-479"><a href="#MySQL-479"><span class="linenos">479</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="MySQL-480"><a href="#MySQL-480"><span class="linenos">480</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="MySQL-481"><a href="#MySQL-481"><span class="linenos">481</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="MySQL-482"><a href="#MySQL-482"><span class="linenos">482</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> -</span><span id="MySQL-483"><a href="#MySQL-483"><span class="linenos">483</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> -</span><span id="MySQL-484"><a href="#MySQL-484"><span class="linenos">484</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL-485"><a href="#MySQL-485"><span class="linenos">485</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="MySQL-389"><a href="#MySQL-389"><span class="linenos">389</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-390"><a href="#MySQL-390"><span class="linenos">390</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL-391"><a href="#MySQL-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="MySQL-392"><a href="#MySQL-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="MySQL-393"><a href="#MySQL-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="MySQL-394"><a href="#MySQL-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="MySQL-395"><a href="#MySQL-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="MySQL-396"><a href="#MySQL-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> +</span><span id="MySQL-397"><a href="#MySQL-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="MySQL-398"><a href="#MySQL-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="MySQL-399"><a href="#MySQL-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="MySQL-400"><a href="#MySQL-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> +</span><span id="MySQL-401"><a href="#MySQL-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="MySQL-402"><a href="#MySQL-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="MySQL-403"><a href="#MySQL-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="MySQL-404"><a href="#MySQL-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="MySQL-405"><a href="#MySQL-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> +</span><span id="MySQL-406"><a href="#MySQL-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> +</span><span id="MySQL-407"><a href="#MySQL-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="MySQL-408"><a href="#MySQL-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="MySQL-409"><a href="#MySQL-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="MySQL-410"><a href="#MySQL-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="MySQL-411"><a href="#MySQL-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="MySQL-412"><a href="#MySQL-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)),</span> +</span><span id="MySQL-413"><a href="#MySQL-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> +</span><span id="MySQL-414"><a href="#MySQL-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="MySQL-415"><a href="#MySQL-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="MySQL-416"><a href="#MySQL-416"><span class="linenos">416</span></a> <span class="p">}</span> +</span><span id="MySQL-417"><a href="#MySQL-417"><span class="linenos">417</span></a> +</span><span id="MySQL-418"><a href="#MySQL-418"><span class="linenos">418</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="MySQL-419"><a href="#MySQL-419"><span class="linenos">419</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> +</span><span id="MySQL-420"><a href="#MySQL-420"><span class="linenos">420</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> +</span><span id="MySQL-421"><a href="#MySQL-421"><span class="linenos">421</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> +</span><span id="MySQL-422"><a href="#MySQL-422"><span class="linenos">422</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> +</span><span id="MySQL-423"><a href="#MySQL-423"><span class="linenos">423</span></a> +</span><span id="MySQL-424"><a href="#MySQL-424"><span class="linenos">424</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL-425"><a href="#MySQL-425"><span class="linenos">425</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL-426"><a href="#MySQL-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="MySQL-427"><a href="#MySQL-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="MySQL-428"><a href="#MySQL-428"><span class="linenos">428</span></a> <span class="p">}</span> +</span><span id="MySQL-429"><a href="#MySQL-429"><span class="linenos">429</span></a> +</span><span id="MySQL-430"><a href="#MySQL-430"><span class="linenos">430</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="MySQL-431"><a href="#MySQL-431"><span class="linenos">431</span></a> +</span><span id="MySQL-432"><a href="#MySQL-432"><span class="linenos">432</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="MySQL-433"><a href="#MySQL-433"><span class="linenos">433</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-434"><a href="#MySQL-434"><span class="linenos">434</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL-435"><a href="#MySQL-435"><span class="linenos">435</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL-436"><a href="#MySQL-436"><span class="linenos">436</span></a> +</span><span id="MySQL-437"><a href="#MySQL-437"><span class="linenos">437</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> +</span><span id="MySQL-438"><a href="#MySQL-438"><span class="linenos">438</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL-439"><a href="#MySQL-439"><span class="linenos">439</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> +</span><span id="MySQL-440"><a href="#MySQL-440"><span class="linenos">440</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-441"><a href="#MySQL-441"><span class="linenos">441</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> +</span><span id="MySQL-442"><a href="#MySQL-442"><span class="linenos">442</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-443"><a href="#MySQL-443"><span class="linenos">443</span></a> +</span><span id="MySQL-444"><a href="#MySQL-444"><span class="linenos">444</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> +</span><span id="MySQL-445"><a href="#MySQL-445"><span class="linenos">445</span></a> +</span><span id="MySQL-446"><a href="#MySQL-446"><span class="linenos">446</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> +</span><span id="MySQL-447"><a href="#MySQL-447"><span class="linenos">447</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="MySQL-448"><a href="#MySQL-448"><span class="linenos">448</span></a> +</span><span id="MySQL-449"><a href="#MySQL-449"><span class="linenos">449</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> +</span><span id="MySQL-450"><a href="#MySQL-450"><span class="linenos">450</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> +</span><span id="MySQL-451"><a href="#MySQL-451"><span class="linenos">451</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> +</span><span id="MySQL-452"><a href="#MySQL-452"><span class="linenos">452</span></a> +</span><span id="MySQL-453"><a href="#MySQL-453"><span class="linenos">453</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="MySQL-454"><a href="#MySQL-454"><span class="linenos">454</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="MySQL-455"><a href="#MySQL-455"><span class="linenos">455</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="MySQL-456"><a href="#MySQL-456"><span class="linenos">456</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-457"><a href="#MySQL-457"><span class="linenos">457</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL-458"><a href="#MySQL-458"><span class="linenos">458</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="MySQL-459"><a href="#MySQL-459"><span class="linenos">459</span></a> +</span><span id="MySQL-460"><a href="#MySQL-460"><span class="linenos">460</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> +</span><span id="MySQL-461"><a href="#MySQL-461"><span class="linenos">461</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="MySQL-462"><a href="#MySQL-462"><span class="linenos">462</span></a> +</span><span id="MySQL-463"><a href="#MySQL-463"><span class="linenos">463</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="MySQL-464"><a href="#MySQL-464"><span class="linenos">464</span></a> +</span><span id="MySQL-465"><a href="#MySQL-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> +</span><span id="MySQL-466"><a href="#MySQL-466"><span class="linenos">466</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> +</span><span id="MySQL-467"><a href="#MySQL-467"><span class="linenos">467</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL-468"><a href="#MySQL-468"><span class="linenos">468</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL-469"><a href="#MySQL-469"><span class="linenos">469</span></a> +</span><span id="MySQL-470"><a href="#MySQL-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-471"><a href="#MySQL-471"><span class="linenos">471</span></a> +</span><span id="MySQL-472"><a href="#MySQL-472"><span class="linenos">472</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="MySQL-473"><a href="#MySQL-473"><span class="linenos">473</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> +</span><span id="MySQL-474"><a href="#MySQL-474"><span class="linenos">474</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> +</span><span id="MySQL-475"><a href="#MySQL-475"><span class="linenos">475</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="MySQL-476"><a href="#MySQL-476"><span class="linenos">476</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-477"><a href="#MySQL-477"><span class="linenos">477</span></a> +</span><span id="MySQL-478"><a href="#MySQL-478"><span class="linenos">478</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="MySQL-479"><a href="#MySQL-479"><span class="linenos">479</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="MySQL-480"><a href="#MySQL-480"><span class="linenos">480</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="MySQL-481"><a href="#MySQL-481"><span class="linenos">481</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> +</span><span id="MySQL-482"><a href="#MySQL-482"><span class="linenos">482</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> +</span><span id="MySQL-483"><a href="#MySQL-483"><span class="linenos">483</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL-484"><a href="#MySQL-484"><span class="linenos">484</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -996,69 +1003,70 @@ </div> <a class="headerlink" href="#MySQL.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Tokenizer-121"><a href="#MySQL.Tokenizer-121"><span class="linenos">121</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="MySQL.Tokenizer-122"><a href="#MySQL.Tokenizer-122"><span class="linenos">122</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="MySQL.Tokenizer-123"><a href="#MySQL.Tokenizer-123"><span class="linenos">123</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="MySQL.Tokenizer-124"><a href="#MySQL.Tokenizer-124"><span class="linenos">124</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> -</span><span id="MySQL.Tokenizer-125"><a href="#MySQL.Tokenizer-125"><span class="linenos">125</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="MySQL.Tokenizer-126"><a href="#MySQL.Tokenizer-126"><span class="linenos">126</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="MySQL.Tokenizer-127"><a href="#MySQL.Tokenizer-127"><span class="linenos">127</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> -</span><span id="MySQL.Tokenizer-128"><a href="#MySQL.Tokenizer-128"><span class="linenos">128</span></a> -</span><span id="MySQL.Tokenizer-129"><a href="#MySQL.Tokenizer-129"><span class="linenos">129</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Tokenizer-130"><a href="#MySQL.Tokenizer-130"><span class="linenos">130</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-131"><a href="#MySQL.Tokenizer-131"><span class="linenos">131</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-132"><a href="#MySQL.Tokenizer-132"><span class="linenos">132</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-133"><a href="#MySQL.Tokenizer-133"><span class="linenos">133</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-134"><a href="#MySQL.Tokenizer-134"><span class="linenos">134</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-135"><a href="#MySQL.Tokenizer-135"><span class="linenos">135</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-136"><a href="#MySQL.Tokenizer-136"><span class="linenos">136</span></a> <span class="s2">"SEPARATOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-137"><a href="#MySQL.Tokenizer-137"><span class="linenos">137</span></a> <span class="s2">"_ARMSCII8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-138"><a href="#MySQL.Tokenizer-138"><span class="linenos">138</span></a> <span class="s2">"_ASCII"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-139"><a href="#MySQL.Tokenizer-139"><span class="linenos">139</span></a> <span class="s2">"_BIG5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-140"><a href="#MySQL.Tokenizer-140"><span class="linenos">140</span></a> <span class="s2">"_BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-141"><a href="#MySQL.Tokenizer-141"><span class="linenos">141</span></a> <span class="s2">"_CP1250"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-142"><a href="#MySQL.Tokenizer-142"><span class="linenos">142</span></a> <span class="s2">"_CP1251"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-143"><a href="#MySQL.Tokenizer-143"><span class="linenos">143</span></a> <span class="s2">"_CP1256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-144"><a href="#MySQL.Tokenizer-144"><span class="linenos">144</span></a> <span class="s2">"_CP1257"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-145"><a href="#MySQL.Tokenizer-145"><span class="linenos">145</span></a> <span class="s2">"_CP850"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-146"><a href="#MySQL.Tokenizer-146"><span class="linenos">146</span></a> <span class="s2">"_CP852"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-147"><a href="#MySQL.Tokenizer-147"><span class="linenos">147</span></a> <span class="s2">"_CP866"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-148"><a href="#MySQL.Tokenizer-148"><span class="linenos">148</span></a> <span class="s2">"_CP932"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-149"><a href="#MySQL.Tokenizer-149"><span class="linenos">149</span></a> <span class="s2">"_DEC8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-150"><a href="#MySQL.Tokenizer-150"><span class="linenos">150</span></a> <span class="s2">"_EUCJPMS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-151"><a href="#MySQL.Tokenizer-151"><span class="linenos">151</span></a> <span class="s2">"_EUCKR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-152"><a href="#MySQL.Tokenizer-152"><span class="linenos">152</span></a> <span class="s2">"_GB18030"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-153"><a href="#MySQL.Tokenizer-153"><span class="linenos">153</span></a> <span class="s2">"_GB2312"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-154"><a href="#MySQL.Tokenizer-154"><span class="linenos">154</span></a> <span class="s2">"_GBK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-155"><a href="#MySQL.Tokenizer-155"><span class="linenos">155</span></a> <span class="s2">"_GEOSTD8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-156"><a href="#MySQL.Tokenizer-156"><span class="linenos">156</span></a> <span class="s2">"_GREEK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-157"><a href="#MySQL.Tokenizer-157"><span class="linenos">157</span></a> <span class="s2">"_HEBREW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-158"><a href="#MySQL.Tokenizer-158"><span class="linenos">158</span></a> <span class="s2">"_HP8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-159"><a href="#MySQL.Tokenizer-159"><span class="linenos">159</span></a> <span class="s2">"_KEYBCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-160"><a href="#MySQL.Tokenizer-160"><span class="linenos">160</span></a> <span class="s2">"_KOI8R"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-161"><a href="#MySQL.Tokenizer-161"><span class="linenos">161</span></a> <span class="s2">"_KOI8U"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-162"><a href="#MySQL.Tokenizer-162"><span class="linenos">162</span></a> <span class="s2">"_LATIN1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-163"><a href="#MySQL.Tokenizer-163"><span class="linenos">163</span></a> <span class="s2">"_LATIN2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-164"><a href="#MySQL.Tokenizer-164"><span class="linenos">164</span></a> <span class="s2">"_LATIN5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-165"><a href="#MySQL.Tokenizer-165"><span class="linenos">165</span></a> <span class="s2">"_LATIN7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-166"><a href="#MySQL.Tokenizer-166"><span class="linenos">166</span></a> <span class="s2">"_MACCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-167"><a href="#MySQL.Tokenizer-167"><span class="linenos">167</span></a> <span class="s2">"_MACROMAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-168"><a href="#MySQL.Tokenizer-168"><span class="linenos">168</span></a> <span class="s2">"_SJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-169"><a href="#MySQL.Tokenizer-169"><span class="linenos">169</span></a> <span class="s2">"_SWE7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-170"><a href="#MySQL.Tokenizer-170"><span class="linenos">170</span></a> <span class="s2">"_TIS620"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-171"><a href="#MySQL.Tokenizer-171"><span class="linenos">171</span></a> <span class="s2">"_UCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-172"><a href="#MySQL.Tokenizer-172"><span class="linenos">172</span></a> <span class="s2">"_UJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-173"><a href="#MySQL.Tokenizer-173"><span class="linenos">173</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/string-literals.html</span> -</span><span id="MySQL.Tokenizer-174"><a href="#MySQL.Tokenizer-174"><span class="linenos">174</span></a> <span class="s2">"_UTF8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-175"><a href="#MySQL.Tokenizer-175"><span class="linenos">175</span></a> <span class="s2">"_UTF16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-176"><a href="#MySQL.Tokenizer-176"><span class="linenos">176</span></a> <span class="s2">"_UTF16LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-177"><a href="#MySQL.Tokenizer-177"><span class="linenos">177</span></a> <span class="s2">"_UTF32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-178"><a href="#MySQL.Tokenizer-178"><span class="linenos">178</span></a> <span class="s2">"_UTF8MB3"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-179"><a href="#MySQL.Tokenizer-179"><span class="linenos">179</span></a> <span class="s2">"_UTF8MB4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-180"><a href="#MySQL.Tokenizer-180"><span class="linenos">180</span></a> <span class="s2">"@@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">,</span> -</span><span id="MySQL.Tokenizer-181"><a href="#MySQL.Tokenizer-181"><span class="linenos">181</span></a> <span class="p">}</span> -</span><span id="MySQL.Tokenizer-182"><a href="#MySQL.Tokenizer-182"><span class="linenos">182</span></a> -</span><span id="MySQL.Tokenizer-183"><a href="#MySQL.Tokenizer-183"><span class="linenos">183</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Tokenizer-113"><a href="#MySQL.Tokenizer-113"><span class="linenos">113</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="MySQL.Tokenizer-114"><a href="#MySQL.Tokenizer-114"><span class="linenos">114</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="MySQL.Tokenizer-115"><a href="#MySQL.Tokenizer-115"><span class="linenos">115</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="MySQL.Tokenizer-116"><a href="#MySQL.Tokenizer-116"><span class="linenos">116</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"`"</span><span class="p">]</span> +</span><span id="MySQL.Tokenizer-117"><a href="#MySQL.Tokenizer-117"><span class="linenos">117</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="MySQL.Tokenizer-118"><a href="#MySQL.Tokenizer-118"><span class="linenos">118</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0b"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="MySQL.Tokenizer-119"><a href="#MySQL.Tokenizer-119"><span class="linenos">119</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"0x"</span><span class="p">,</span> <span class="s2">""</span><span class="p">)]</span> +</span><span id="MySQL.Tokenizer-120"><a href="#MySQL.Tokenizer-120"><span class="linenos">120</span></a> +</span><span id="MySQL.Tokenizer-121"><a href="#MySQL.Tokenizer-121"><span class="linenos">121</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Tokenizer-122"><a href="#MySQL.Tokenizer-122"><span class="linenos">122</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-123"><a href="#MySQL.Tokenizer-123"><span class="linenos">123</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-124"><a href="#MySQL.Tokenizer-124"><span class="linenos">124</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-125"><a href="#MySQL.Tokenizer-125"><span class="linenos">125</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-126"><a href="#MySQL.Tokenizer-126"><span class="linenos">126</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-127"><a href="#MySQL.Tokenizer-127"><span class="linenos">127</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-128"><a href="#MySQL.Tokenizer-128"><span class="linenos">128</span></a> <span class="s2">"SEPARATOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-129"><a href="#MySQL.Tokenizer-129"><span class="linenos">129</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-130"><a href="#MySQL.Tokenizer-130"><span class="linenos">130</span></a> <span class="s2">"_ARMSCII8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-131"><a href="#MySQL.Tokenizer-131"><span class="linenos">131</span></a> <span class="s2">"_ASCII"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-132"><a href="#MySQL.Tokenizer-132"><span class="linenos">132</span></a> <span class="s2">"_BIG5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-133"><a href="#MySQL.Tokenizer-133"><span class="linenos">133</span></a> <span class="s2">"_BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-134"><a href="#MySQL.Tokenizer-134"><span class="linenos">134</span></a> <span class="s2">"_CP1250"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-135"><a href="#MySQL.Tokenizer-135"><span class="linenos">135</span></a> <span class="s2">"_CP1251"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-136"><a href="#MySQL.Tokenizer-136"><span class="linenos">136</span></a> <span class="s2">"_CP1256"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-137"><a href="#MySQL.Tokenizer-137"><span class="linenos">137</span></a> <span class="s2">"_CP1257"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-138"><a href="#MySQL.Tokenizer-138"><span class="linenos">138</span></a> <span class="s2">"_CP850"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-139"><a href="#MySQL.Tokenizer-139"><span class="linenos">139</span></a> <span class="s2">"_CP852"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-140"><a href="#MySQL.Tokenizer-140"><span class="linenos">140</span></a> <span class="s2">"_CP866"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-141"><a href="#MySQL.Tokenizer-141"><span class="linenos">141</span></a> <span class="s2">"_CP932"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-142"><a href="#MySQL.Tokenizer-142"><span class="linenos">142</span></a> <span class="s2">"_DEC8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-143"><a href="#MySQL.Tokenizer-143"><span class="linenos">143</span></a> <span class="s2">"_EUCJPMS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-144"><a href="#MySQL.Tokenizer-144"><span class="linenos">144</span></a> <span class="s2">"_EUCKR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-145"><a href="#MySQL.Tokenizer-145"><span class="linenos">145</span></a> <span class="s2">"_GB18030"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-146"><a href="#MySQL.Tokenizer-146"><span class="linenos">146</span></a> <span class="s2">"_GB2312"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-147"><a href="#MySQL.Tokenizer-147"><span class="linenos">147</span></a> <span class="s2">"_GBK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-148"><a href="#MySQL.Tokenizer-148"><span class="linenos">148</span></a> <span class="s2">"_GEOSTD8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-149"><a href="#MySQL.Tokenizer-149"><span class="linenos">149</span></a> <span class="s2">"_GREEK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-150"><a href="#MySQL.Tokenizer-150"><span class="linenos">150</span></a> <span class="s2">"_HEBREW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-151"><a href="#MySQL.Tokenizer-151"><span class="linenos">151</span></a> <span class="s2">"_HP8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-152"><a href="#MySQL.Tokenizer-152"><span class="linenos">152</span></a> <span class="s2">"_KEYBCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-153"><a href="#MySQL.Tokenizer-153"><span class="linenos">153</span></a> <span class="s2">"_KOI8R"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-154"><a href="#MySQL.Tokenizer-154"><span class="linenos">154</span></a> <span class="s2">"_KOI8U"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-155"><a href="#MySQL.Tokenizer-155"><span class="linenos">155</span></a> <span class="s2">"_LATIN1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-156"><a href="#MySQL.Tokenizer-156"><span class="linenos">156</span></a> <span class="s2">"_LATIN2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-157"><a href="#MySQL.Tokenizer-157"><span class="linenos">157</span></a> <span class="s2">"_LATIN5"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-158"><a href="#MySQL.Tokenizer-158"><span class="linenos">158</span></a> <span class="s2">"_LATIN7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-159"><a href="#MySQL.Tokenizer-159"><span class="linenos">159</span></a> <span class="s2">"_MACCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-160"><a href="#MySQL.Tokenizer-160"><span class="linenos">160</span></a> <span class="s2">"_MACROMAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-161"><a href="#MySQL.Tokenizer-161"><span class="linenos">161</span></a> <span class="s2">"_SJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-162"><a href="#MySQL.Tokenizer-162"><span class="linenos">162</span></a> <span class="s2">"_SWE7"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-163"><a href="#MySQL.Tokenizer-163"><span class="linenos">163</span></a> <span class="s2">"_TIS620"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-164"><a href="#MySQL.Tokenizer-164"><span class="linenos">164</span></a> <span class="s2">"_UCS2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-165"><a href="#MySQL.Tokenizer-165"><span class="linenos">165</span></a> <span class="s2">"_UJIS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-166"><a href="#MySQL.Tokenizer-166"><span class="linenos">166</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/string-literals.html</span> +</span><span id="MySQL.Tokenizer-167"><a href="#MySQL.Tokenizer-167"><span class="linenos">167</span></a> <span class="s2">"_UTF8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-168"><a href="#MySQL.Tokenizer-168"><span class="linenos">168</span></a> <span class="s2">"_UTF16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-169"><a href="#MySQL.Tokenizer-169"><span class="linenos">169</span></a> <span class="s2">"_UTF16LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-170"><a href="#MySQL.Tokenizer-170"><span class="linenos">170</span></a> <span class="s2">"_UTF32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-171"><a href="#MySQL.Tokenizer-171"><span class="linenos">171</span></a> <span class="s2">"_UTF8MB3"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-172"><a href="#MySQL.Tokenizer-172"><span class="linenos">172</span></a> <span class="s2">"_UTF8MB4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-173"><a href="#MySQL.Tokenizer-173"><span class="linenos">173</span></a> <span class="s2">"@@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">,</span> +</span><span id="MySQL.Tokenizer-174"><a href="#MySQL.Tokenizer-174"><span class="linenos">174</span></a> <span class="p">}</span> +</span><span id="MySQL.Tokenizer-175"><a href="#MySQL.Tokenizer-175"><span class="linenos">175</span></a> +</span><span id="MySQL.Tokenizer-176"><a href="#MySQL.Tokenizer-176"><span class="linenos">176</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">}</span> </span></pre></div> @@ -1086,209 +1094,210 @@ </div> <a class="headerlink" href="#MySQL.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Parser-185"><a href="#MySQL.Parser-185"><span class="linenos">185</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="MySQL.Parser-186"><a href="#MySQL.Parser-186"><span class="linenos">186</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL.Parser-187"><a href="#MySQL.Parser-187"><span class="linenos">187</span></a> -</span><span id="MySQL.Parser-188"><a href="#MySQL.Parser-188"><span class="linenos">188</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-189"><a href="#MySQL.Parser-189"><span class="linenos">189</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL.Parser-190"><a href="#MySQL.Parser-190"><span class="linenos">190</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> -</span><span id="MySQL.Parser-191"><a href="#MySQL.Parser-191"><span class="linenos">191</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">_date_add</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> -</span><span id="MySQL.Parser-192"><a href="#MySQL.Parser-192"><span class="linenos">192</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="MySQL.Parser-193"><a href="#MySQL.Parser-193"><span class="linenos">193</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> -</span><span id="MySQL.Parser-194"><a href="#MySQL.Parser-194"><span class="linenos">194</span></a> <span class="s2">"INSTR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="MySQL.Parser-195"><a href="#MySQL.Parser-195"><span class="linenos">195</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="MySQL.Parser-196"><a href="#MySQL.Parser-196"><span class="linenos">196</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="MySQL.Parser-197"><a href="#MySQL.Parser-197"><span class="linenos">197</span></a> <span class="p">),</span> -</span><span id="MySQL.Parser-198"><a href="#MySQL.Parser-198"><span class="linenos">198</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-199"><a href="#MySQL.Parser-199"><span class="linenos">199</span></a> -</span><span id="MySQL.Parser-200"><a href="#MySQL.Parser-200"><span class="linenos">200</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-201"><a href="#MySQL.Parser-201"><span class="linenos">201</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL.Parser-202"><a href="#MySQL.Parser-202"><span class="linenos">202</span></a> <span class="s2">"GROUP_CONCAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL.Parser-203"><a href="#MySQL.Parser-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> -</span><span id="MySQL.Parser-204"><a href="#MySQL.Parser-204"><span class="linenos">204</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> -</span><span id="MySQL.Parser-205"><a href="#MySQL.Parser-205"><span class="linenos">205</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> -</span><span id="MySQL.Parser-206"><a href="#MySQL.Parser-206"><span class="linenos">206</span></a> <span class="p">),</span> -</span><span id="MySQL.Parser-207"><a href="#MySQL.Parser-207"><span class="linenos">207</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-208"><a href="#MySQL.Parser-208"><span class="linenos">208</span></a> -</span><span id="MySQL.Parser-209"><a href="#MySQL.Parser-209"><span class="linenos">209</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-210"><a href="#MySQL.Parser-210"><span class="linenos">210</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL.Parser-211"><a href="#MySQL.Parser-211"><span class="linenos">211</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">),</span> -</span><span id="MySQL.Parser-212"><a href="#MySQL.Parser-212"><span class="linenos">212</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-213"><a href="#MySQL.Parser-213"><span class="linenos">213</span></a> -</span><span id="MySQL.Parser-214"><a href="#MySQL.Parser-214"><span class="linenos">214</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-215"><a href="#MySQL.Parser-215"><span class="linenos">215</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL.Parser-216"><a href="#MySQL.Parser-216"><span class="linenos">216</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show</span><span class="p">(),</span> -</span><span id="MySQL.Parser-217"><a href="#MySQL.Parser-217"><span class="linenos">217</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-218"><a href="#MySQL.Parser-218"><span class="linenos">218</span></a> -</span><span id="MySQL.Parser-219"><a href="#MySQL.Parser-219"><span class="linenos">219</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-220"><a href="#MySQL.Parser-220"><span class="linenos">220</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-221"><a href="#MySQL.Parser-221"><span class="linenos">221</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-222"><a href="#MySQL.Parser-222"><span class="linenos">222</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-223"><a href="#MySQL.Parser-223"><span class="linenos">223</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL.Parser-224"><a href="#MySQL.Parser-224"><span class="linenos">224</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL.Parser-225"><a href="#MySQL.Parser-225"><span class="linenos">225</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> -</span><span id="MySQL.Parser-226"><a href="#MySQL.Parser-226"><span class="linenos">226</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-227"><a href="#MySQL.Parser-227"><span class="linenos">227</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="MySQL.Parser-228"><a href="#MySQL.Parser-228"><span class="linenos">228</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-229"><a href="#MySQL.Parser-229"><span class="linenos">229</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-230"><a href="#MySQL.Parser-230"><span class="linenos">230</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-231"><a href="#MySQL.Parser-231"><span class="linenos">231</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-232"><a href="#MySQL.Parser-232"><span class="linenos">232</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-233"><a href="#MySQL.Parser-233"><span class="linenos">233</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-234"><a href="#MySQL.Parser-234"><span class="linenos">234</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-235"><a href="#MySQL.Parser-235"><span class="linenos">235</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-236"><a href="#MySQL.Parser-236"><span class="linenos">236</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-237"><a href="#MySQL.Parser-237"><span class="linenos">237</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-238"><a href="#MySQL.Parser-238"><span class="linenos">238</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-239"><a href="#MySQL.Parser-239"><span class="linenos">239</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-240"><a href="#MySQL.Parser-240"><span class="linenos">240</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-241"><a href="#MySQL.Parser-241"><span class="linenos">241</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-242"><a href="#MySQL.Parser-242"><span class="linenos">242</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-243"><a href="#MySQL.Parser-243"><span class="linenos">243</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> -</span><span id="MySQL.Parser-244"><a href="#MySQL.Parser-244"><span class="linenos">244</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> -</span><span id="MySQL.Parser-245"><a href="#MySQL.Parser-245"><span class="linenos">245</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-246"><a href="#MySQL.Parser-246"><span class="linenos">246</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-247"><a href="#MySQL.Parser-247"><span class="linenos">247</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-248"><a href="#MySQL.Parser-248"><span class="linenos">248</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-249"><a href="#MySQL.Parser-249"><span class="linenos">249</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-250"><a href="#MySQL.Parser-250"><span class="linenos">250</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-251"><a href="#MySQL.Parser-251"><span class="linenos">251</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-252"><a href="#MySQL.Parser-252"><span class="linenos">252</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> -</span><span id="MySQL.Parser-253"><a href="#MySQL.Parser-253"><span class="linenos">253</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> -</span><span id="MySQL.Parser-254"><a href="#MySQL.Parser-254"><span class="linenos">254</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-255"><a href="#MySQL.Parser-255"><span class="linenos">255</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-256"><a href="#MySQL.Parser-256"><span class="linenos">256</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-257"><a href="#MySQL.Parser-257"><span class="linenos">257</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-258"><a href="#MySQL.Parser-258"><span class="linenos">258</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-259"><a href="#MySQL.Parser-259"><span class="linenos">259</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-260"><a href="#MySQL.Parser-260"><span class="linenos">260</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-261"><a href="#MySQL.Parser-261"><span class="linenos">261</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-262"><a href="#MySQL.Parser-262"><span class="linenos">262</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-263"><a href="#MySQL.Parser-263"><span class="linenos">263</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-264"><a href="#MySQL.Parser-264"><span class="linenos">264</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-265"><a href="#MySQL.Parser-265"><span class="linenos">265</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-266"><a href="#MySQL.Parser-266"><span class="linenos">266</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-267"><a href="#MySQL.Parser-267"><span class="linenos">267</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="MySQL.Parser-268"><a href="#MySQL.Parser-268"><span class="linenos">268</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-269"><a href="#MySQL.Parser-269"><span class="linenos">269</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> -</span><span id="MySQL.Parser-270"><a href="#MySQL.Parser-270"><span class="linenos">270</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> -</span><span id="MySQL.Parser-271"><a href="#MySQL.Parser-271"><span class="linenos">271</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-272"><a href="#MySQL.Parser-272"><span class="linenos">272</span></a> -</span><span id="MySQL.Parser-273"><a href="#MySQL.Parser-273"><span class="linenos">273</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-274"><a href="#MySQL.Parser-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> -</span><span id="MySQL.Parser-275"><a href="#MySQL.Parser-275"><span class="linenos">275</span></a> <span class="s2">"PERSIST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> -</span><span id="MySQL.Parser-276"><a href="#MySQL.Parser-276"><span class="linenos">276</span></a> <span class="s2">"PERSIST_ONLY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> -</span><span id="MySQL.Parser-277"><a href="#MySQL.Parser-277"><span class="linenos">277</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL.Parser-278"><a href="#MySQL.Parser-278"><span class="linenos">278</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> -</span><span id="MySQL.Parser-279"><a href="#MySQL.Parser-279"><span class="linenos">279</span></a> <span class="s2">"NAMES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_names</span><span class="p">(),</span> -</span><span id="MySQL.Parser-280"><a href="#MySQL.Parser-280"><span class="linenos">280</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-281"><a href="#MySQL.Parser-281"><span class="linenos">281</span></a> -</span><span id="MySQL.Parser-282"><a href="#MySQL.Parser-282"><span class="linenos">282</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Parser-283"><a href="#MySQL.Parser-283"><span class="linenos">283</span></a> <span class="s2">"ALL"</span><span class="p">,</span> -</span><span id="MySQL.Parser-284"><a href="#MySQL.Parser-284"><span class="linenos">284</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> -</span><span id="MySQL.Parser-285"><a href="#MySQL.Parser-285"><span class="linenos">285</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> -</span><span id="MySQL.Parser-286"><a href="#MySQL.Parser-286"><span class="linenos">286</span></a> <span class="s2">"CPU"</span><span class="p">,</span> -</span><span id="MySQL.Parser-287"><a href="#MySQL.Parser-287"><span class="linenos">287</span></a> <span class="s2">"IPC"</span><span class="p">,</span> -</span><span id="MySQL.Parser-288"><a href="#MySQL.Parser-288"><span class="linenos">288</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> -</span><span id="MySQL.Parser-289"><a href="#MySQL.Parser-289"><span class="linenos">289</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> -</span><span id="MySQL.Parser-290"><a href="#MySQL.Parser-290"><span class="linenos">290</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> -</span><span id="MySQL.Parser-291"><a href="#MySQL.Parser-291"><span class="linenos">291</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> -</span><span id="MySQL.Parser-292"><a href="#MySQL.Parser-292"><span class="linenos">292</span></a> <span class="p">}</span> -</span><span id="MySQL.Parser-293"><a href="#MySQL.Parser-293"><span class="linenos">293</span></a> -</span><span id="MySQL.Parser-294"><a href="#MySQL.Parser-294"><span class="linenos">294</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="MySQL.Parser-295"><a href="#MySQL.Parser-295"><span class="linenos">295</span></a> -</span><span id="MySQL.Parser-296"><a href="#MySQL.Parser-296"><span class="linenos">296</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="MySQL.Parser-297"><a href="#MySQL.Parser-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> -</span><span id="MySQL.Parser-298"><a href="#MySQL.Parser-298"><span class="linenos">298</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="MySQL.Parser-299"><a href="#MySQL.Parser-299"><span class="linenos">299</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> -</span><span id="MySQL.Parser-300"><a href="#MySQL.Parser-300"><span class="linenos">300</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL.Parser-301"><a href="#MySQL.Parser-301"><span class="linenos">301</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Parser-302"><a href="#MySQL.Parser-302"><span class="linenos">302</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-303"><a href="#MySQL.Parser-303"><span class="linenos">303</span></a> -</span><span id="MySQL.Parser-304"><a href="#MySQL.Parser-304"><span class="linenos">304</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-305"><a href="#MySQL.Parser-305"><span class="linenos">305</span></a> -</span><span id="MySQL.Parser-306"><a href="#MySQL.Parser-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> -</span><span id="MySQL.Parser-307"><a href="#MySQL.Parser-307"><span class="linenos">307</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-308"><a href="#MySQL.Parser-308"><span class="linenos">308</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-309"><a href="#MySQL.Parser-309"><span class="linenos">309</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Parser-310"><a href="#MySQL.Parser-310"><span class="linenos">310</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-311"><a href="#MySQL.Parser-311"><span class="linenos">311</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Parser-178"><a href="#MySQL.Parser-178"><span class="linenos">178</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="MySQL.Parser-179"><a href="#MySQL.Parser-179"><span class="linenos">179</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL.Parser-180"><a href="#MySQL.Parser-180"><span class="linenos">180</span></a> +</span><span id="MySQL.Parser-181"><a href="#MySQL.Parser-181"><span class="linenos">181</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-182"><a href="#MySQL.Parser-182"><span class="linenos">182</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL.Parser-183"><a href="#MySQL.Parser-183"><span class="linenos">183</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">),</span> +</span><span id="MySQL.Parser-184"><a href="#MySQL.Parser-184"><span class="linenos">184</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"mysql"</span><span class="p">),</span> +</span><span id="MySQL.Parser-185"><a href="#MySQL.Parser-185"><span class="linenos">185</span></a> <span class="s2">"DATE_SUB"</span><span class="p">:</span> <span class="n">parse_date_delta_with_interval</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">),</span> +</span><span id="MySQL.Parser-186"><a href="#MySQL.Parser-186"><span class="linenos">186</span></a> <span class="s2">"INSTR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="MySQL.Parser-187"><a href="#MySQL.Parser-187"><span class="linenos">187</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="MySQL.Parser-188"><a href="#MySQL.Parser-188"><span class="linenos">188</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="MySQL.Parser-189"><a href="#MySQL.Parser-189"><span class="linenos">189</span></a> <span class="p">),</span> +</span><span id="MySQL.Parser-190"><a href="#MySQL.Parser-190"><span class="linenos">190</span></a> <span class="s2">"LOCATE"</span><span class="p">:</span> <span class="n">locate_to_strposition</span><span class="p">,</span> +</span><span id="MySQL.Parser-191"><a href="#MySQL.Parser-191"><span class="linenos">191</span></a> <span class="s2">"STR_TO_DATE"</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="MySQL.Parser-192"><a href="#MySQL.Parser-192"><span class="linenos">192</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-193"><a href="#MySQL.Parser-193"><span class="linenos">193</span></a> +</span><span id="MySQL.Parser-194"><a href="#MySQL.Parser-194"><span class="linenos">194</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-195"><a href="#MySQL.Parser-195"><span class="linenos">195</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL.Parser-196"><a href="#MySQL.Parser-196"><span class="linenos">196</span></a> <span class="s2">"GROUP_CONCAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL.Parser-197"><a href="#MySQL.Parser-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> +</span><span id="MySQL.Parser-198"><a href="#MySQL.Parser-198"><span class="linenos">198</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> +</span><span id="MySQL.Parser-199"><a href="#MySQL.Parser-199"><span class="linenos">199</span></a> <span class="n">separator</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEPARATOR</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(),</span> +</span><span id="MySQL.Parser-200"><a href="#MySQL.Parser-200"><span class="linenos">200</span></a> <span class="p">),</span> +</span><span id="MySQL.Parser-201"><a href="#MySQL.Parser-201"><span class="linenos">201</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-202"><a href="#MySQL.Parser-202"><span class="linenos">202</span></a> +</span><span id="MySQL.Parser-203"><a href="#MySQL.Parser-203"><span class="linenos">203</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-204"><a href="#MySQL.Parser-204"><span class="linenos">204</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL.Parser-205"><a href="#MySQL.Parser-205"><span class="linenos">205</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">),</span> +</span><span id="MySQL.Parser-206"><a href="#MySQL.Parser-206"><span class="linenos">206</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-207"><a href="#MySQL.Parser-207"><span class="linenos">207</span></a> +</span><span id="MySQL.Parser-208"><a href="#MySQL.Parser-208"><span class="linenos">208</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-209"><a href="#MySQL.Parser-209"><span class="linenos">209</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL.Parser-210"><a href="#MySQL.Parser-210"><span class="linenos">210</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_show</span><span class="p">(),</span> +</span><span id="MySQL.Parser-211"><a href="#MySQL.Parser-211"><span class="linenos">211</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-212"><a href="#MySQL.Parser-212"><span class="linenos">212</span></a> +</span><span id="MySQL.Parser-213"><a href="#MySQL.Parser-213"><span class="linenos">213</span></a> <span class="n">SHOW_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-214"><a href="#MySQL.Parser-214"><span class="linenos">214</span></a> <span class="s2">"BINARY LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-215"><a href="#MySQL.Parser-215"><span class="linenos">215</span></a> <span class="s2">"MASTER LOGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINARY LOGS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-216"><a href="#MySQL.Parser-216"><span class="linenos">216</span></a> <span class="s2">"BINLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"BINLOG EVENTS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-217"><a href="#MySQL.Parser-217"><span class="linenos">217</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL.Parser-218"><a href="#MySQL.Parser-218"><span class="linenos">218</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL.Parser-219"><a href="#MySQL.Parser-219"><span class="linenos">219</span></a> <span class="s2">"COLLATION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLLATION"</span><span class="p">),</span> +</span><span id="MySQL.Parser-220"><a href="#MySQL.Parser-220"><span class="linenos">220</span></a> <span class="s2">"FULL COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-221"><a href="#MySQL.Parser-221"><span class="linenos">221</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="MySQL.Parser-222"><a href="#MySQL.Parser-222"><span class="linenos">222</span></a> <span class="s2">"CREATE DATABASE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE DATABASE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-223"><a href="#MySQL.Parser-223"><span class="linenos">223</span></a> <span class="s2">"CREATE EVENT"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE EVENT"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-224"><a href="#MySQL.Parser-224"><span class="linenos">224</span></a> <span class="s2">"CREATE FUNCTION"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE FUNCTION"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-225"><a href="#MySQL.Parser-225"><span class="linenos">225</span></a> <span class="s2">"CREATE PROCEDURE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE PROCEDURE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-226"><a href="#MySQL.Parser-226"><span class="linenos">226</span></a> <span class="s2">"CREATE TABLE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TABLE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-227"><a href="#MySQL.Parser-227"><span class="linenos">227</span></a> <span class="s2">"CREATE TRIGGER"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE TRIGGER"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-228"><a href="#MySQL.Parser-228"><span class="linenos">228</span></a> <span class="s2">"CREATE VIEW"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"CREATE VIEW"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-229"><a href="#MySQL.Parser-229"><span class="linenos">229</span></a> <span class="s2">"DATABASES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"DATABASES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-230"><a href="#MySQL.Parser-230"><span class="linenos">230</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-231"><a href="#MySQL.Parser-231"><span class="linenos">231</span></a> <span class="s2">"STORAGE ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-232"><a href="#MySQL.Parser-232"><span class="linenos">232</span></a> <span class="s2">"ENGINES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ENGINES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-233"><a href="#MySQL.Parser-233"><span class="linenos">233</span></a> <span class="s2">"ERRORS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"ERRORS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-234"><a href="#MySQL.Parser-234"><span class="linenos">234</span></a> <span class="s2">"EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"EVENTS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-235"><a href="#MySQL.Parser-235"><span class="linenos">235</span></a> <span class="s2">"FUNCTION CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-236"><a href="#MySQL.Parser-236"><span class="linenos">236</span></a> <span class="s2">"FUNCTION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"FUNCTION STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-237"><a href="#MySQL.Parser-237"><span class="linenos">237</span></a> <span class="s2">"GRANTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"GRANTS"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FOR"</span><span class="p">),</span> +</span><span id="MySQL.Parser-238"><a href="#MySQL.Parser-238"><span class="linenos">238</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"INDEX"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">),</span> +</span><span id="MySQL.Parser-239"><a href="#MySQL.Parser-239"><span class="linenos">239</span></a> <span class="s2">"MASTER STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"MASTER STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-240"><a href="#MySQL.Parser-240"><span class="linenos">240</span></a> <span class="s2">"OPEN TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"OPEN TABLES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-241"><a href="#MySQL.Parser-241"><span class="linenos">241</span></a> <span class="s2">"PLUGINS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PLUGINS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-242"><a href="#MySQL.Parser-242"><span class="linenos">242</span></a> <span class="s2">"PROCEDURE CODE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE CODE"</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-243"><a href="#MySQL.Parser-243"><span class="linenos">243</span></a> <span class="s2">"PROCEDURE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCEDURE STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-244"><a href="#MySQL.Parser-244"><span class="linenos">244</span></a> <span class="s2">"PRIVILEGES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PRIVILEGES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-245"><a href="#MySQL.Parser-245"><span class="linenos">245</span></a> <span class="s2">"FULL PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-246"><a href="#MySQL.Parser-246"><span class="linenos">246</span></a> <span class="s2">"PROCESSLIST"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROCESSLIST"</span><span class="p">),</span> +</span><span id="MySQL.Parser-247"><a href="#MySQL.Parser-247"><span class="linenos">247</span></a> <span class="s2">"PROFILE"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILE"</span><span class="p">),</span> +</span><span id="MySQL.Parser-248"><a href="#MySQL.Parser-248"><span class="linenos">248</span></a> <span class="s2">"PROFILES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"PROFILES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-249"><a href="#MySQL.Parser-249"><span class="linenos">249</span></a> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"RELAYLOG EVENTS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-250"><a href="#MySQL.Parser-250"><span class="linenos">250</span></a> <span class="s2">"REPLICAS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-251"><a href="#MySQL.Parser-251"><span class="linenos">251</span></a> <span class="s2">"SLAVE HOSTS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICAS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-252"><a href="#MySQL.Parser-252"><span class="linenos">252</span></a> <span class="s2">"REPLICA STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-253"><a href="#MySQL.Parser-253"><span class="linenos">253</span></a> <span class="s2">"SLAVE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"REPLICA STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-254"><a href="#MySQL.Parser-254"><span class="linenos">254</span></a> <span class="s2">"GLOBAL STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-255"><a href="#MySQL.Parser-255"><span class="linenos">255</span></a> <span class="s2">"SESSION STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-256"><a href="#MySQL.Parser-256"><span class="linenos">256</span></a> <span class="s2">"STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-257"><a href="#MySQL.Parser-257"><span class="linenos">257</span></a> <span class="s2">"TABLE STATUS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLE STATUS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-258"><a href="#MySQL.Parser-258"><span class="linenos">258</span></a> <span class="s2">"FULL TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-259"><a href="#MySQL.Parser-259"><span class="linenos">259</span></a> <span class="s2">"TABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TABLES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-260"><a href="#MySQL.Parser-260"><span class="linenos">260</span></a> <span class="s2">"TRIGGERS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"TRIGGERS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-261"><a href="#MySQL.Parser-261"><span class="linenos">261</span></a> <span class="s2">"GLOBAL VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="MySQL.Parser-262"><a href="#MySQL.Parser-262"><span class="linenos">262</span></a> <span class="s2">"SESSION VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-263"><a href="#MySQL.Parser-263"><span class="linenos">263</span></a> <span class="s2">"VARIABLES"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"VARIABLES"</span><span class="p">),</span> +</span><span id="MySQL.Parser-264"><a href="#MySQL.Parser-264"><span class="linenos">264</span></a> <span class="s2">"WARNINGS"</span><span class="p">:</span> <span class="n">_show_parser</span><span class="p">(</span><span class="s2">"WARNINGS"</span><span class="p">),</span> +</span><span id="MySQL.Parser-265"><a href="#MySQL.Parser-265"><span class="linenos">265</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-266"><a href="#MySQL.Parser-266"><span class="linenos">266</span></a> +</span><span id="MySQL.Parser-267"><a href="#MySQL.Parser-267"><span class="linenos">267</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-268"><a href="#MySQL.Parser-268"><span class="linenos">268</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> +</span><span id="MySQL.Parser-269"><a href="#MySQL.Parser-269"><span class="linenos">269</span></a> <span class="s2">"PERSIST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST"</span><span class="p">),</span> +</span><span id="MySQL.Parser-270"><a href="#MySQL.Parser-270"><span class="linenos">270</span></a> <span class="s2">"PERSIST_ONLY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"PERSIST_ONLY"</span><span class="p">),</span> +</span><span id="MySQL.Parser-271"><a href="#MySQL.Parser-271"><span class="linenos">271</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL.Parser-272"><a href="#MySQL.Parser-272"><span class="linenos">272</span></a> <span class="s2">"CHARSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_charset</span><span class="p">(</span><span class="s2">"CHARACTER SET"</span><span class="p">),</span> +</span><span id="MySQL.Parser-273"><a href="#MySQL.Parser-273"><span class="linenos">273</span></a> <span class="s2">"NAMES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_names</span><span class="p">(),</span> +</span><span id="MySQL.Parser-274"><a href="#MySQL.Parser-274"><span class="linenos">274</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-275"><a href="#MySQL.Parser-275"><span class="linenos">275</span></a> +</span><span id="MySQL.Parser-276"><a href="#MySQL.Parser-276"><span class="linenos">276</span></a> <span class="n">PROFILE_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Parser-277"><a href="#MySQL.Parser-277"><span class="linenos">277</span></a> <span class="s2">"ALL"</span><span class="p">,</span> +</span><span id="MySQL.Parser-278"><a href="#MySQL.Parser-278"><span class="linenos">278</span></a> <span class="s2">"BLOCK IO"</span><span class="p">,</span> +</span><span id="MySQL.Parser-279"><a href="#MySQL.Parser-279"><span class="linenos">279</span></a> <span class="s2">"CONTEXT SWITCHES"</span><span class="p">,</span> +</span><span id="MySQL.Parser-280"><a href="#MySQL.Parser-280"><span class="linenos">280</span></a> <span class="s2">"CPU"</span><span class="p">,</span> +</span><span id="MySQL.Parser-281"><a href="#MySQL.Parser-281"><span class="linenos">281</span></a> <span class="s2">"IPC"</span><span class="p">,</span> +</span><span id="MySQL.Parser-282"><a href="#MySQL.Parser-282"><span class="linenos">282</span></a> <span class="s2">"MEMORY"</span><span class="p">,</span> +</span><span id="MySQL.Parser-283"><a href="#MySQL.Parser-283"><span class="linenos">283</span></a> <span class="s2">"PAGE FAULTS"</span><span class="p">,</span> +</span><span id="MySQL.Parser-284"><a href="#MySQL.Parser-284"><span class="linenos">284</span></a> <span class="s2">"SOURCE"</span><span class="p">,</span> +</span><span id="MySQL.Parser-285"><a href="#MySQL.Parser-285"><span class="linenos">285</span></a> <span class="s2">"SWAPS"</span><span class="p">,</span> +</span><span id="MySQL.Parser-286"><a href="#MySQL.Parser-286"><span class="linenos">286</span></a> <span class="p">}</span> +</span><span id="MySQL.Parser-287"><a href="#MySQL.Parser-287"><span class="linenos">287</span></a> +</span><span id="MySQL.Parser-288"><a href="#MySQL.Parser-288"><span class="linenos">288</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="MySQL.Parser-289"><a href="#MySQL.Parser-289"><span class="linenos">289</span></a> +</span><span id="MySQL.Parser-290"><a href="#MySQL.Parser-290"><span class="linenos">290</span></a> <span class="k">def</span> <span class="nf">_parse_show_mysql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">target</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">full</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="MySQL.Parser-291"><a href="#MySQL.Parser-291"><span class="linenos">291</span></a> <span class="k">if</span> <span class="n">target</span><span class="p">:</span> +</span><span id="MySQL.Parser-292"><a href="#MySQL.Parser-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">target</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="MySQL.Parser-293"><a href="#MySQL.Parser-293"><span class="linenos">293</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="n">target</span><span class="p">)</span> +</span><span id="MySQL.Parser-294"><a href="#MySQL.Parser-294"><span class="linenos">294</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-295"><a href="#MySQL.Parser-295"><span class="linenos">295</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Parser-296"><a href="#MySQL.Parser-296"><span class="linenos">296</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-297"><a href="#MySQL.Parser-297"><span class="linenos">297</span></a> +</span><span id="MySQL.Parser-298"><a href="#MySQL.Parser-298"><span class="linenos">298</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-299"><a href="#MySQL.Parser-299"><span class="linenos">299</span></a> +</span><span id="MySQL.Parser-300"><a href="#MySQL.Parser-300"><span class="linenos">300</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"BINLOG EVENTS"</span><span class="p">,</span> <span class="s2">"RELAYLOG EVENTS"</span><span class="p">}:</span> +</span><span id="MySQL.Parser-301"><a href="#MySQL.Parser-301"><span class="linenos">301</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-302"><a href="#MySQL.Parser-302"><span class="linenos">302</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-303"><a href="#MySQL.Parser-303"><span class="linenos">303</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Parser-304"><a href="#MySQL.Parser-304"><span class="linenos">304</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-305"><a href="#MySQL.Parser-305"><span class="linenos">305</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-306"><a href="#MySQL.Parser-306"><span class="linenos">306</span></a> +</span><span id="MySQL.Parser-307"><a href="#MySQL.Parser-307"><span class="linenos">307</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="MySQL.Parser-308"><a href="#MySQL.Parser-308"><span class="linenos">308</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-309"><a href="#MySQL.Parser-309"><span class="linenos">309</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="MySQL.Parser-310"><a href="#MySQL.Parser-310"><span class="linenos">310</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">target_id</span> +</span><span id="MySQL.Parser-311"><a href="#MySQL.Parser-311"><span class="linenos">311</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> </span><span id="MySQL.Parser-312"><a href="#MySQL.Parser-312"><span class="linenos">312</span></a> -</span><span id="MySQL.Parser-313"><a href="#MySQL.Parser-313"><span class="linenos">313</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> -</span><span id="MySQL.Parser-314"><a href="#MySQL.Parser-314"><span class="linenos">314</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL.Parser-315"><a href="#MySQL.Parser-315"><span class="linenos">315</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="MySQL.Parser-316"><a href="#MySQL.Parser-316"><span class="linenos">316</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">target_id</span> -</span><span id="MySQL.Parser-317"><a href="#MySQL.Parser-317"><span class="linenos">317</span></a> <span class="n">target_id</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL.Parser-318"><a href="#MySQL.Parser-318"><span class="linenos">318</span></a> -</span><span id="MySQL.Parser-319"><a href="#MySQL.Parser-319"><span class="linenos">319</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-320"><a href="#MySQL.Parser-320"><span class="linenos">320</span></a> -</span><span id="MySQL.Parser-321"><a href="#MySQL.Parser-321"><span class="linenos">321</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-322"><a href="#MySQL.Parser-322"><span class="linenos">322</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> -</span><span id="MySQL.Parser-323"><a href="#MySQL.Parser-323"><span class="linenos">323</span></a> -</span><span id="MySQL.Parser-324"><a href="#MySQL.Parser-324"><span class="linenos">324</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="MySQL.Parser-325"><a href="#MySQL.Parser-325"><span class="linenos">325</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> -</span><span id="MySQL.Parser-326"><a href="#MySQL.Parser-326"><span class="linenos">326</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-327"><a href="#MySQL.Parser-327"><span class="linenos">327</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-328"><a href="#MySQL.Parser-328"><span class="linenos">328</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-329"><a href="#MySQL.Parser-329"><span class="linenos">329</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Parser-330"><a href="#MySQL.Parser-330"><span class="linenos">330</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-331"><a href="#MySQL.Parser-331"><span class="linenos">331</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> -</span><span id="MySQL.Parser-332"><a href="#MySQL.Parser-332"><span class="linenos">332</span></a> -</span><span id="MySQL.Parser-333"><a href="#MySQL.Parser-333"><span class="linenos">333</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-334"><a href="#MySQL.Parser-334"><span class="linenos">334</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> -</span><span id="MySQL.Parser-335"><a href="#MySQL.Parser-335"><span class="linenos">335</span></a> -</span><span id="MySQL.Parser-336"><a href="#MySQL.Parser-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL.Parser-337"><a href="#MySQL.Parser-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> -</span><span id="MySQL.Parser-338"><a href="#MySQL.Parser-338"><span class="linenos">338</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="MySQL.Parser-339"><a href="#MySQL.Parser-339"><span class="linenos">339</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> -</span><span id="MySQL.Parser-340"><a href="#MySQL.Parser-340"><span class="linenos">340</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> -</span><span id="MySQL.Parser-341"><a href="#MySQL.Parser-341"><span class="linenos">341</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> -</span><span id="MySQL.Parser-342"><a href="#MySQL.Parser-342"><span class="linenos">342</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> -</span><span id="MySQL.Parser-343"><a href="#MySQL.Parser-343"><span class="linenos">343</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> -</span><span id="MySQL.Parser-344"><a href="#MySQL.Parser-344"><span class="linenos">344</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> -</span><span id="MySQL.Parser-345"><a href="#MySQL.Parser-345"><span class="linenos">345</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> -</span><span id="MySQL.Parser-346"><a href="#MySQL.Parser-346"><span class="linenos">346</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> -</span><span id="MySQL.Parser-347"><a href="#MySQL.Parser-347"><span class="linenos">347</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> -</span><span id="MySQL.Parser-348"><a href="#MySQL.Parser-348"><span class="linenos">348</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> -</span><span id="MySQL.Parser-349"><a href="#MySQL.Parser-349"><span class="linenos">349</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> -</span><span id="MySQL.Parser-350"><a href="#MySQL.Parser-350"><span class="linenos">350</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> -</span><span id="MySQL.Parser-351"><a href="#MySQL.Parser-351"><span class="linenos">351</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> -</span><span id="MySQL.Parser-352"><a href="#MySQL.Parser-352"><span class="linenos">352</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> -</span><span id="MySQL.Parser-353"><a href="#MySQL.Parser-353"><span class="linenos">353</span></a> <span class="p">)</span> -</span><span id="MySQL.Parser-354"><a href="#MySQL.Parser-354"><span class="linenos">354</span></a> -</span><span id="MySQL.Parser-355"><a href="#MySQL.Parser-355"><span class="linenos">355</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="MySQL.Parser-356"><a href="#MySQL.Parser-356"><span class="linenos">356</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-357"><a href="#MySQL.Parser-357"><span class="linenos">357</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-358"><a href="#MySQL.Parser-358"><span class="linenos">358</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">):</span> -</span><span id="MySQL.Parser-359"><a href="#MySQL.Parser-359"><span class="linenos">359</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> -</span><span id="MySQL.Parser-360"><a href="#MySQL.Parser-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="MySQL.Parser-361"><a href="#MySQL.Parser-361"><span class="linenos">361</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="MySQL.Parser-362"><a href="#MySQL.Parser-362"><span class="linenos">362</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="MySQL.Parser-363"><a href="#MySQL.Parser-363"><span class="linenos">363</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> -</span><span id="MySQL.Parser-364"><a href="#MySQL.Parser-364"><span class="linenos">364</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="MySQL.Parser-365"><a href="#MySQL.Parser-365"><span class="linenos">365</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> -</span><span id="MySQL.Parser-366"><a href="#MySQL.Parser-366"><span class="linenos">366</span></a> -</span><span id="MySQL.Parser-367"><a href="#MySQL.Parser-367"><span class="linenos">367</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> -</span><span id="MySQL.Parser-368"><a href="#MySQL.Parser-368"><span class="linenos">368</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-313"><a href="#MySQL.Parser-313"><span class="linenos">313</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"CHANNEL"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-314"><a href="#MySQL.Parser-314"><span class="linenos">314</span></a> +</span><span id="MySQL.Parser-315"><a href="#MySQL.Parser-315"><span class="linenos">315</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-316"><a href="#MySQL.Parser-316"><span class="linenos">316</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()</span> +</span><span id="MySQL.Parser-317"><a href="#MySQL.Parser-317"><span class="linenos">317</span></a> +</span><span id="MySQL.Parser-318"><a href="#MySQL.Parser-318"><span class="linenos">318</span></a> <span class="k">if</span> <span class="n">this</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="MySQL.Parser-319"><a href="#MySQL.Parser-319"><span class="linenos">319</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROFILE_TYPES</span><span class="p">))</span> +</span><span id="MySQL.Parser-320"><a href="#MySQL.Parser-320"><span class="linenos">320</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-321"><a href="#MySQL.Parser-321"><span class="linenos">321</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-322"><a href="#MySQL.Parser-322"><span class="linenos">322</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-323"><a href="#MySQL.Parser-323"><span class="linenos">323</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Parser-324"><a href="#MySQL.Parser-324"><span class="linenos">324</span></a> <span class="n">types</span><span class="p">,</span> <span class="n">query</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-325"><a href="#MySQL.Parser-325"><span class="linenos">325</span></a> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oldstyle_limit</span><span class="p">()</span> +</span><span id="MySQL.Parser-326"><a href="#MySQL.Parser-326"><span class="linenos">326</span></a> +</span><span id="MySQL.Parser-327"><a href="#MySQL.Parser-327"><span class="linenos">327</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">True</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MUTEX"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-328"><a href="#MySQL.Parser-328"><span class="linenos">328</span></a> <span class="n">mutex</span> <span class="o">=</span> <span class="kc">False</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"STATUS"</span><span class="p">)</span> <span class="k">else</span> <span class="n">mutex</span> +</span><span id="MySQL.Parser-329"><a href="#MySQL.Parser-329"><span class="linenos">329</span></a> +</span><span id="MySQL.Parser-330"><a href="#MySQL.Parser-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL.Parser-331"><a href="#MySQL.Parser-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> +</span><span id="MySQL.Parser-332"><a href="#MySQL.Parser-332"><span class="linenos">332</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="MySQL.Parser-333"><a href="#MySQL.Parser-333"><span class="linenos">333</span></a> <span class="n">target</span><span class="o">=</span><span class="n">target_id</span><span class="p">,</span> +</span><span id="MySQL.Parser-334"><a href="#MySQL.Parser-334"><span class="linenos">334</span></a> <span class="n">full</span><span class="o">=</span><span class="n">full</span><span class="p">,</span> +</span><span id="MySQL.Parser-335"><a href="#MySQL.Parser-335"><span class="linenos">335</span></a> <span class="n">log</span><span class="o">=</span><span class="n">log</span><span class="p">,</span> +</span><span id="MySQL.Parser-336"><a href="#MySQL.Parser-336"><span class="linenos">336</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> +</span><span id="MySQL.Parser-337"><a href="#MySQL.Parser-337"><span class="linenos">337</span></a> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> +</span><span id="MySQL.Parser-338"><a href="#MySQL.Parser-338"><span class="linenos">338</span></a> <span class="n">channel</span><span class="o">=</span><span class="n">channel</span><span class="p">,</span> +</span><span id="MySQL.Parser-339"><a href="#MySQL.Parser-339"><span class="linenos">339</span></a> <span class="n">like</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> +</span><span id="MySQL.Parser-340"><a href="#MySQL.Parser-340"><span class="linenos">340</span></a> <span class="n">where</span><span class="o">=</span><span class="n">where</span><span class="p">,</span> +</span><span id="MySQL.Parser-341"><a href="#MySQL.Parser-341"><span class="linenos">341</span></a> <span class="n">types</span><span class="o">=</span><span class="n">types</span><span class="p">,</span> +</span><span id="MySQL.Parser-342"><a href="#MySQL.Parser-342"><span class="linenos">342</span></a> <span class="n">query</span><span class="o">=</span><span class="n">query</span><span class="p">,</span> +</span><span id="MySQL.Parser-343"><a href="#MySQL.Parser-343"><span class="linenos">343</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> +</span><span id="MySQL.Parser-344"><a href="#MySQL.Parser-344"><span class="linenos">344</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> +</span><span id="MySQL.Parser-345"><a href="#MySQL.Parser-345"><span class="linenos">345</span></a> <span class="n">mutex</span><span class="o">=</span><span class="n">mutex</span><span class="p">,</span> +</span><span id="MySQL.Parser-346"><a href="#MySQL.Parser-346"><span class="linenos">346</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> +</span><span id="MySQL.Parser-347"><a href="#MySQL.Parser-347"><span class="linenos">347</span></a> <span class="p">)</span> +</span><span id="MySQL.Parser-348"><a href="#MySQL.Parser-348"><span class="linenos">348</span></a> +</span><span id="MySQL.Parser-349"><a href="#MySQL.Parser-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">_parse_oldstyle_limit</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="MySQL.Parser-350"><a href="#MySQL.Parser-350"><span class="linenos">350</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-351"><a href="#MySQL.Parser-351"><span class="linenos">351</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-352"><a href="#MySQL.Parser-352"><span class="linenos">352</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">):</span> +</span><span id="MySQL.Parser-353"><a href="#MySQL.Parser-353"><span class="linenos">353</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> +</span><span id="MySQL.Parser-354"><a href="#MySQL.Parser-354"><span class="linenos">354</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="MySQL.Parser-355"><a href="#MySQL.Parser-355"><span class="linenos">355</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="MySQL.Parser-356"><a href="#MySQL.Parser-356"><span class="linenos">356</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="MySQL.Parser-357"><a href="#MySQL.Parser-357"><span class="linenos">357</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="MySQL.Parser-358"><a href="#MySQL.Parser-358"><span class="linenos">358</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="MySQL.Parser-359"><a href="#MySQL.Parser-359"><span class="linenos">359</span></a> <span class="k">return</span> <span class="n">offset</span><span class="p">,</span> <span class="n">limit</span> +</span><span id="MySQL.Parser-360"><a href="#MySQL.Parser-360"><span class="linenos">360</span></a> +</span><span id="MySQL.Parser-361"><a href="#MySQL.Parser-361"><span class="linenos">361</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_charset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> +</span><span id="MySQL.Parser-362"><a href="#MySQL.Parser-362"><span class="linenos">362</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-363"><a href="#MySQL.Parser-363"><span class="linenos">363</span></a> +</span><span id="MySQL.Parser-364"><a href="#MySQL.Parser-364"><span class="linenos">364</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL.Parser-365"><a href="#MySQL.Parser-365"><span class="linenos">365</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="MySQL.Parser-366"><a href="#MySQL.Parser-366"><span class="linenos">366</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="MySQL.Parser-367"><a href="#MySQL.Parser-367"><span class="linenos">367</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="MySQL.Parser-368"><a href="#MySQL.Parser-368"><span class="linenos">368</span></a> <span class="p">)</span> </span><span id="MySQL.Parser-369"><a href="#MySQL.Parser-369"><span class="linenos">369</span></a> -</span><span id="MySQL.Parser-370"><a href="#MySQL.Parser-370"><span class="linenos">370</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL.Parser-371"><a href="#MySQL.Parser-371"><span class="linenos">371</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="MySQL.Parser-372"><a href="#MySQL.Parser-372"><span class="linenos">372</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="MySQL.Parser-373"><a href="#MySQL.Parser-373"><span class="linenos">373</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="MySQL.Parser-374"><a href="#MySQL.Parser-374"><span class="linenos">374</span></a> <span class="p">)</span> -</span><span id="MySQL.Parser-375"><a href="#MySQL.Parser-375"><span class="linenos">375</span></a> -</span><span id="MySQL.Parser-376"><a href="#MySQL.Parser-376"><span class="linenos">376</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="MySQL.Parser-377"><a href="#MySQL.Parser-377"><span class="linenos">377</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL.Parser-378"><a href="#MySQL.Parser-378"><span class="linenos">378</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLATE"</span><span class="p">):</span> -</span><span id="MySQL.Parser-379"><a href="#MySQL.Parser-379"><span class="linenos">379</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="MySQL.Parser-380"><a href="#MySQL.Parser-380"><span class="linenos">380</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Parser-381"><a href="#MySQL.Parser-381"><span class="linenos">381</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MySQL.Parser-382"><a href="#MySQL.Parser-382"><span class="linenos">382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="MySQL.Parser-383"><a href="#MySQL.Parser-383"><span class="linenos">383</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="MySQL.Parser-384"><a href="#MySQL.Parser-384"><span class="linenos">384</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> -</span><span id="MySQL.Parser-385"><a href="#MySQL.Parser-385"><span class="linenos">385</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> -</span><span id="MySQL.Parser-386"><a href="#MySQL.Parser-386"><span class="linenos">386</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> -</span><span id="MySQL.Parser-387"><a href="#MySQL.Parser-387"><span class="linenos">387</span></a> <span class="p">)</span> +</span><span id="MySQL.Parser-370"><a href="#MySQL.Parser-370"><span class="linenos">370</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_names</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="MySQL.Parser-371"><a href="#MySQL.Parser-371"><span class="linenos">371</span></a> <span class="n">charset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-372"><a href="#MySQL.Parser-372"><span class="linenos">372</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLATE"</span><span class="p">):</span> +</span><span id="MySQL.Parser-373"><a href="#MySQL.Parser-373"><span class="linenos">373</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="MySQL.Parser-374"><a href="#MySQL.Parser-374"><span class="linenos">374</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Parser-375"><a href="#MySQL.Parser-375"><span class="linenos">375</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MySQL.Parser-376"><a href="#MySQL.Parser-376"><span class="linenos">376</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="MySQL.Parser-377"><a href="#MySQL.Parser-377"><span class="linenos">377</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="MySQL.Parser-378"><a href="#MySQL.Parser-378"><span class="linenos">378</span></a> <span class="n">this</span><span class="o">=</span><span class="n">charset</span><span class="p">,</span> +</span><span id="MySQL.Parser-379"><a href="#MySQL.Parser-379"><span class="linenos">379</span></a> <span class="n">collate</span><span class="o">=</span><span class="n">collate</span><span class="p">,</span> +</span><span id="MySQL.Parser-380"><a href="#MySQL.Parser-380"><span class="linenos">380</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"NAMES"</span><span class="p">,</span> +</span><span id="MySQL.Parser-381"><a href="#MySQL.Parser-381"><span class="linenos">381</span></a> <span class="p">)</span> </span></pre></div> @@ -1345,103 +1354,108 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#MySQL.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Generator-389"><a href="#MySQL.Generator-389"><span class="linenos">389</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="MySQL.Generator-390"><a href="#MySQL.Generator-390"><span class="linenos">390</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="MySQL.Generator-391"><a href="#MySQL.Generator-391"><span class="linenos">391</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="MySQL.Generator-392"><a href="#MySQL.Generator-392"><span class="linenos">392</span></a> -</span><span id="MySQL.Generator-393"><a href="#MySQL.Generator-393"><span class="linenos">393</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Generator-394"><a href="#MySQL.Generator-394"><span class="linenos">394</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL.Generator-395"><a href="#MySQL.Generator-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-396"><a href="#MySQL.Generator-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="MySQL.Generator-397"><a href="#MySQL.Generator-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-398"><a href="#MySQL.Generator-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-399"><a href="#MySQL.Generator-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="MySQL.Generator-400"><a href="#MySQL.Generator-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="MySQL.Generator-401"><a href="#MySQL.Generator-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-402"><a href="#MySQL.Generator-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-403"><a href="#MySQL.Generator-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> -</span><span id="MySQL.Generator-404"><a href="#MySQL.Generator-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATEDIFF(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="MySQL.Generator-405"><a href="#MySQL.Generator-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> -</span><span id="MySQL.Generator-406"><a href="#MySQL.Generator-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-407"><a href="#MySQL.Generator-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="MySQL.Generator-408"><a href="#MySQL.Generator-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="MySQL.Generator-409"><a href="#MySQL.Generator-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="MySQL.Generator-410"><a href="#MySQL.Generator-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="MySQL.Generator-411"><a href="#MySQL.Generator-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> -</span><span id="MySQL.Generator-412"><a href="#MySQL.Generator-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-413"><a href="#MySQL.Generator-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-414"><a href="#MySQL.Generator-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-415"><a href="#MySQL.Generator-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> -</span><span id="MySQL.Generator-416"><a href="#MySQL.Generator-416"><span class="linenos">416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> -</span><span id="MySQL.Generator-417"><a href="#MySQL.Generator-417"><span class="linenos">417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> -</span><span id="MySQL.Generator-418"><a href="#MySQL.Generator-418"><span class="linenos">418</span></a> <span class="p">}</span> -</span><span id="MySQL.Generator-419"><a href="#MySQL.Generator-419"><span class="linenos">419</span></a> -</span><span id="MySQL.Generator-420"><a href="#MySQL.Generator-420"><span class="linenos">420</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="MySQL.Generator-421"><a href="#MySQL.Generator-421"><span class="linenos">421</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> -</span><span id="MySQL.Generator-422"><a href="#MySQL.Generator-422"><span class="linenos">422</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> -</span><span id="MySQL.Generator-423"><a href="#MySQL.Generator-423"><span class="linenos">423</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> -</span><span id="MySQL.Generator-424"><a href="#MySQL.Generator-424"><span class="linenos">424</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> -</span><span id="MySQL.Generator-425"><a href="#MySQL.Generator-425"><span class="linenos">425</span></a> -</span><span id="MySQL.Generator-426"><a href="#MySQL.Generator-426"><span class="linenos">426</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MySQL.Generator-427"><a href="#MySQL.Generator-427"><span class="linenos">427</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="MySQL.Generator-428"><a href="#MySQL.Generator-428"><span class="linenos">428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="MySQL.Generator-429"><a href="#MySQL.Generator-429"><span class="linenos">429</span></a> <span class="p">}</span> -</span><span id="MySQL.Generator-430"><a href="#MySQL.Generator-430"><span class="linenos">430</span></a> -</span><span id="MySQL.Generator-431"><a href="#MySQL.Generator-431"><span class="linenos">431</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="MySQL.Generator-432"><a href="#MySQL.Generator-432"><span class="linenos">432</span></a> -</span><span id="MySQL.Generator-433"><a href="#MySQL.Generator-433"><span class="linenos">433</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="MySQL.Generator-434"><a href="#MySQL.Generator-434"><span class="linenos">434</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-435"><a href="#MySQL.Generator-435"><span class="linenos">435</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-436"><a href="#MySQL.Generator-436"><span class="linenos">436</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-437"><a href="#MySQL.Generator-437"><span class="linenos">437</span></a> -</span><span id="MySQL.Generator-438"><a href="#MySQL.Generator-438"><span class="linenos">438</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> -</span><span id="MySQL.Generator-439"><a href="#MySQL.Generator-439"><span class="linenos">439</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-440"><a href="#MySQL.Generator-440"><span class="linenos">440</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> -</span><span id="MySQL.Generator-441"><a href="#MySQL.Generator-441"><span class="linenos">441</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-442"><a href="#MySQL.Generator-442"><span class="linenos">442</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> -</span><span id="MySQL.Generator-443"><a href="#MySQL.Generator-443"><span class="linenos">443</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-444"><a href="#MySQL.Generator-444"><span class="linenos">444</span></a> -</span><span id="MySQL.Generator-445"><a href="#MySQL.Generator-445"><span class="linenos">445</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> -</span><span id="MySQL.Generator-446"><a href="#MySQL.Generator-446"><span class="linenos">446</span></a> -</span><span id="MySQL.Generator-447"><a href="#MySQL.Generator-447"><span class="linenos">447</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> -</span><span id="MySQL.Generator-448"><a href="#MySQL.Generator-448"><span class="linenos">448</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="MySQL.Generator-449"><a href="#MySQL.Generator-449"><span class="linenos">449</span></a> -</span><span id="MySQL.Generator-450"><a href="#MySQL.Generator-450"><span class="linenos">450</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> -</span><span id="MySQL.Generator-451"><a href="#MySQL.Generator-451"><span class="linenos">451</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> -</span><span id="MySQL.Generator-452"><a href="#MySQL.Generator-452"><span class="linenos">452</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> -</span><span id="MySQL.Generator-453"><a href="#MySQL.Generator-453"><span class="linenos">453</span></a> -</span><span id="MySQL.Generator-454"><a href="#MySQL.Generator-454"><span class="linenos">454</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="MySQL.Generator-455"><a href="#MySQL.Generator-455"><span class="linenos">455</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="MySQL.Generator-456"><a href="#MySQL.Generator-456"><span class="linenos">456</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="MySQL.Generator-457"><a href="#MySQL.Generator-457"><span class="linenos">457</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Generator-458"><a href="#MySQL.Generator-458"><span class="linenos">458</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-459"><a href="#MySQL.Generator-459"><span class="linenos">459</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="MySQL.Generator-460"><a href="#MySQL.Generator-460"><span class="linenos">460</span></a> -</span><span id="MySQL.Generator-461"><a href="#MySQL.Generator-461"><span class="linenos">461</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> -</span><span id="MySQL.Generator-462"><a href="#MySQL.Generator-462"><span class="linenos">462</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="MySQL.Generator-463"><a href="#MySQL.Generator-463"><span class="linenos">463</span></a> -</span><span id="MySQL.Generator-464"><a href="#MySQL.Generator-464"><span class="linenos">464</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> -</span><span id="MySQL.Generator-465"><a href="#MySQL.Generator-465"><span class="linenos">465</span></a> -</span><span id="MySQL.Generator-466"><a href="#MySQL.Generator-466"><span class="linenos">466</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> -</span><span id="MySQL.Generator-467"><a href="#MySQL.Generator-467"><span class="linenos">467</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> -</span><span id="MySQL.Generator-468"><a href="#MySQL.Generator-468"><span class="linenos">468</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Generator-469"><a href="#MySQL.Generator-469"><span class="linenos">469</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-470"><a href="#MySQL.Generator-470"><span class="linenos">470</span></a> -</span><span id="MySQL.Generator-471"><a href="#MySQL.Generator-471"><span class="linenos">471</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-472"><a href="#MySQL.Generator-472"><span class="linenos">472</span></a> -</span><span id="MySQL.Generator-473"><a href="#MySQL.Generator-473"><span class="linenos">473</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="MySQL.Generator-474"><a href="#MySQL.Generator-474"><span class="linenos">474</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> -</span><span id="MySQL.Generator-475"><a href="#MySQL.Generator-475"><span class="linenos">475</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> -</span><span id="MySQL.Generator-476"><a href="#MySQL.Generator-476"><span class="linenos">476</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="MySQL.Generator-477"><a href="#MySQL.Generator-477"><span class="linenos">477</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-478"><a href="#MySQL.Generator-478"><span class="linenos">478</span></a> -</span><span id="MySQL.Generator-479"><a href="#MySQL.Generator-479"><span class="linenos">479</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="MySQL.Generator-480"><a href="#MySQL.Generator-480"><span class="linenos">480</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="MySQL.Generator-481"><a href="#MySQL.Generator-481"><span class="linenos">481</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="MySQL.Generator-482"><a href="#MySQL.Generator-482"><span class="linenos">482</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> -</span><span id="MySQL.Generator-483"><a href="#MySQL.Generator-483"><span class="linenos">483</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> -</span><span id="MySQL.Generator-484"><a href="#MySQL.Generator-484"><span class="linenos">484</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator-485"><a href="#MySQL.Generator-485"><span class="linenos">485</span></a> <span class="k">return</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Generator-383"><a href="#MySQL.Generator-383"><span class="linenos">383</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="MySQL.Generator-384"><a href="#MySQL.Generator-384"><span class="linenos">384</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="MySQL.Generator-385"><a href="#MySQL.Generator-385"><span class="linenos">385</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="MySQL.Generator-386"><a href="#MySQL.Generator-386"><span class="linenos">386</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="MySQL.Generator-387"><a href="#MySQL.Generator-387"><span class="linenos">387</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="MySQL.Generator-388"><a href="#MySQL.Generator-388"><span class="linenos">388</span></a> +</span><span id="MySQL.Generator-389"><a href="#MySQL.Generator-389"><span class="linenos">389</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Generator-390"><a href="#MySQL.Generator-390"><span class="linenos">390</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL.Generator-391"><a href="#MySQL.Generator-391"><span class="linenos">391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-392"><a href="#MySQL.Generator-392"><span class="linenos">392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="MySQL.Generator-393"><a href="#MySQL.Generator-393"><span class="linenos">393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">),</span> +</span><span id="MySQL.Generator-394"><a href="#MySQL.Generator-394"><span class="linenos">394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-395"><a href="#MySQL.Generator-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"SUB"</span><span class="p">),</span> +</span><span id="MySQL.Generator-396"><a href="#MySQL.Generator-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="n">_date_trunc_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-397"><a href="#MySQL.Generator-397"><span class="linenos">397</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="MySQL.Generator-398"><a href="#MySQL.Generator-398"><span class="linenos">398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="MySQL.Generator-399"><a href="#MySQL.Generator-399"><span class="linenos">399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="MySQL.Generator-400"><a href="#MySQL.Generator-400"><span class="linenos">400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"""GROUP_CONCAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s2"> SEPARATOR </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"separator"</span><span class="p">)</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s2">"','"</span><span class="si">}</span><span class="s2">)"""</span><span class="p">,</span> +</span><span id="MySQL.Generator-401"><a href="#MySQL.Generator-401"><span class="linenos">401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-402"><a href="#MySQL.Generator-402"><span class="linenos">402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-403"><a href="#MySQL.Generator-403"><span class="linenos">403</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="MySQL.Generator-404"><a href="#MySQL.Generator-404"><span class="linenos">404</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="MySQL.Generator-405"><a href="#MySQL.Generator-405"><span class="linenos">405</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">),</span> +</span><span id="MySQL.Generator-406"><a href="#MySQL.Generator-406"><span class="linenos">406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<=>"</span><span class="p">)),</span> +</span><span id="MySQL.Generator-407"><a href="#MySQL.Generator-407"><span class="linenos">407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">strposition_to_locate_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-408"><a href="#MySQL.Generator-408"><span class="linenos">408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-409"><a href="#MySQL.Generator-409"><span class="linenos">409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_date_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-410"><a href="#MySQL.Generator-410"><span class="linenos">410</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-411"><a href="#MySQL.Generator-411"><span class="linenos">411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"UNIX_TIMESTAMP"</span><span class="p">),</span> +</span><span id="MySQL.Generator-412"><a href="#MySQL.Generator-412"><span class="linenos">412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE_FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)),</span> +</span><span id="MySQL.Generator-413"><a href="#MySQL.Generator-413"><span class="linenos">413</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">_trim_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-414"><a href="#MySQL.Generator-414"><span class="linenos">414</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="MySQL.Generator-415"><a href="#MySQL.Generator-415"><span class="linenos">415</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="MySQL.Generator-416"><a href="#MySQL.Generator-416"><span class="linenos">416</span></a> <span class="p">}</span> +</span><span id="MySQL.Generator-417"><a href="#MySQL.Generator-417"><span class="linenos">417</span></a> +</span><span id="MySQL.Generator-418"><a href="#MySQL.Generator-418"><span class="linenos">418</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="MySQL.Generator-419"><a href="#MySQL.Generator-419"><span class="linenos">419</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">)</span> +</span><span id="MySQL.Generator-420"><a href="#MySQL.Generator-420"><span class="linenos">420</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">)</span> +</span><span id="MySQL.Generator-421"><a href="#MySQL.Generator-421"><span class="linenos">421</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">)</span> +</span><span id="MySQL.Generator-422"><a href="#MySQL.Generator-422"><span class="linenos">422</span></a> <span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">)</span> +</span><span id="MySQL.Generator-423"><a href="#MySQL.Generator-423"><span class="linenos">423</span></a> +</span><span id="MySQL.Generator-424"><a href="#MySQL.Generator-424"><span class="linenos">424</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MySQL.Generator-425"><a href="#MySQL.Generator-425"><span class="linenos">425</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="MySQL.Generator-426"><a href="#MySQL.Generator-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="MySQL.Generator-427"><a href="#MySQL.Generator-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="MySQL.Generator-428"><a href="#MySQL.Generator-428"><span class="linenos">428</span></a> <span class="p">}</span> +</span><span id="MySQL.Generator-429"><a href="#MySQL.Generator-429"><span class="linenos">429</span></a> +</span><span id="MySQL.Generator-430"><a href="#MySQL.Generator-430"><span class="linenos">430</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="MySQL.Generator-431"><a href="#MySQL.Generator-431"><span class="linenos">431</span></a> +</span><span id="MySQL.Generator-432"><a href="#MySQL.Generator-432"><span class="linenos">432</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="MySQL.Generator-433"><a href="#MySQL.Generator-433"><span class="linenos">433</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-434"><a href="#MySQL.Generator-434"><span class="linenos">434</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-435"><a href="#MySQL.Generator-435"><span class="linenos">435</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-436"><a href="#MySQL.Generator-436"><span class="linenos">436</span></a> +</span><span id="MySQL.Generator-437"><a href="#MySQL.Generator-437"><span class="linenos">437</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> +</span><span id="MySQL.Generator-438"><a href="#MySQL.Generator-438"><span class="linenos">438</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-439"><a href="#MySQL.Generator-439"><span class="linenos">439</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> +</span><span id="MySQL.Generator-440"><a href="#MySQL.Generator-440"><span class="linenos">440</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-441"><a href="#MySQL.Generator-441"><span class="linenos">441</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> +</span><span id="MySQL.Generator-442"><a href="#MySQL.Generator-442"><span class="linenos">442</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-443"><a href="#MySQL.Generator-443"><span class="linenos">443</span></a> +</span><span id="MySQL.Generator-444"><a href="#MySQL.Generator-444"><span class="linenos">444</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> +</span><span id="MySQL.Generator-445"><a href="#MySQL.Generator-445"><span class="linenos">445</span></a> +</span><span id="MySQL.Generator-446"><a href="#MySQL.Generator-446"><span class="linenos">446</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> +</span><span id="MySQL.Generator-447"><a href="#MySQL.Generator-447"><span class="linenos">447</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="MySQL.Generator-448"><a href="#MySQL.Generator-448"><span class="linenos">448</span></a> +</span><span id="MySQL.Generator-449"><a href="#MySQL.Generator-449"><span class="linenos">449</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> +</span><span id="MySQL.Generator-450"><a href="#MySQL.Generator-450"><span class="linenos">450</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> +</span><span id="MySQL.Generator-451"><a href="#MySQL.Generator-451"><span class="linenos">451</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> +</span><span id="MySQL.Generator-452"><a href="#MySQL.Generator-452"><span class="linenos">452</span></a> +</span><span id="MySQL.Generator-453"><a href="#MySQL.Generator-453"><span class="linenos">453</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="MySQL.Generator-454"><a href="#MySQL.Generator-454"><span class="linenos">454</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="MySQL.Generator-455"><a href="#MySQL.Generator-455"><span class="linenos">455</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="MySQL.Generator-456"><a href="#MySQL.Generator-456"><span class="linenos">456</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Generator-457"><a href="#MySQL.Generator-457"><span class="linenos">457</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-458"><a href="#MySQL.Generator-458"><span class="linenos">458</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="MySQL.Generator-459"><a href="#MySQL.Generator-459"><span class="linenos">459</span></a> +</span><span id="MySQL.Generator-460"><a href="#MySQL.Generator-460"><span class="linenos">460</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> +</span><span id="MySQL.Generator-461"><a href="#MySQL.Generator-461"><span class="linenos">461</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="MySQL.Generator-462"><a href="#MySQL.Generator-462"><span class="linenos">462</span></a> +</span><span id="MySQL.Generator-463"><a href="#MySQL.Generator-463"><span class="linenos">463</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="MySQL.Generator-464"><a href="#MySQL.Generator-464"><span class="linenos">464</span></a> +</span><span id="MySQL.Generator-465"><a href="#MySQL.Generator-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> +</span><span id="MySQL.Generator-466"><a href="#MySQL.Generator-466"><span class="linenos">466</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> +</span><span id="MySQL.Generator-467"><a href="#MySQL.Generator-467"><span class="linenos">467</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Generator-468"><a href="#MySQL.Generator-468"><span class="linenos">468</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-469"><a href="#MySQL.Generator-469"><span class="linenos">469</span></a> +</span><span id="MySQL.Generator-470"><a href="#MySQL.Generator-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-471"><a href="#MySQL.Generator-471"><span class="linenos">471</span></a> +</span><span id="MySQL.Generator-472"><a href="#MySQL.Generator-472"><span class="linenos">472</span></a> <span class="k">def</span> <span class="nf">_prefixed_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="MySQL.Generator-473"><a href="#MySQL.Generator-473"><span class="linenos">473</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">arg</span><span class="p">)</span> +</span><span id="MySQL.Generator-474"><a href="#MySQL.Generator-474"><span class="linenos">474</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">sql</span><span class="p">:</span> +</span><span id="MySQL.Generator-475"><a href="#MySQL.Generator-475"><span class="linenos">475</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="MySQL.Generator-476"><a href="#MySQL.Generator-476"><span class="linenos">476</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-477"><a href="#MySQL.Generator-477"><span class="linenos">477</span></a> +</span><span id="MySQL.Generator-478"><a href="#MySQL.Generator-478"><span class="linenos">478</span></a> <span class="k">def</span> <span class="nf">_oldstyle_limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="MySQL.Generator-479"><a href="#MySQL.Generator-479"><span class="linenos">479</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="MySQL.Generator-480"><a href="#MySQL.Generator-480"><span class="linenos">480</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="MySQL.Generator-481"><a href="#MySQL.Generator-481"><span class="linenos">481</span></a> <span class="k">if</span> <span class="n">limit</span><span class="p">:</span> +</span><span id="MySQL.Generator-482"><a href="#MySQL.Generator-482"><span class="linenos">482</span></a> <span class="n">limit_offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">offset</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="n">limit</span> +</span><span id="MySQL.Generator-483"><a href="#MySQL.Generator-483"><span class="linenos">483</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">" LIMIT </span><span class="si">{</span><span class="n">limit_offset</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator-484"><a href="#MySQL.Generator-484"><span class="linenos">484</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -1500,45 +1514,45 @@ Default: True</li> </div> <a class="headerlink" href="#MySQL.Generator.show_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Generator.show_sql-433"><a href="#MySQL.Generator.show_sql-433"><span class="linenos">433</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-434"><a href="#MySQL.Generator.show_sql-434"><span class="linenos">434</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator.show_sql-435"><a href="#MySQL.Generator.show_sql-435"><span class="linenos">435</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator.show_sql-436"><a href="#MySQL.Generator.show_sql-436"><span class="linenos">436</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator.show_sql-437"><a href="#MySQL.Generator.show_sql-437"><span class="linenos">437</span></a> -</span><span id="MySQL.Generator.show_sql-438"><a href="#MySQL.Generator.show_sql-438"><span class="linenos">438</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-439"><a href="#MySQL.Generator.show_sql-439"><span class="linenos">439</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="MySQL.Generator.show_sql-440"><a href="#MySQL.Generator.show_sql-440"><span class="linenos">440</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> -</span><span id="MySQL.Generator.show_sql-441"><a href="#MySQL.Generator.show_sql-441"><span class="linenos">441</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator.show_sql-442"><a href="#MySQL.Generator.show_sql-442"><span class="linenos">442</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-443"><a href="#MySQL.Generator.show_sql-443"><span class="linenos">443</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> -</span><span id="MySQL.Generator.show_sql-444"><a href="#MySQL.Generator.show_sql-444"><span class="linenos">444</span></a> -</span><span id="MySQL.Generator.show_sql-445"><a href="#MySQL.Generator.show_sql-445"><span class="linenos">445</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-446"><a href="#MySQL.Generator.show_sql-446"><span class="linenos">446</span></a> -</span><span id="MySQL.Generator.show_sql-447"><a href="#MySQL.Generator.show_sql-447"><span class="linenos">447</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-448"><a href="#MySQL.Generator.show_sql-448"><span class="linenos">448</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-449"><a href="#MySQL.Generator.show_sql-449"><span class="linenos">449</span></a> -</span><span id="MySQL.Generator.show_sql-450"><a href="#MySQL.Generator.show_sql-450"><span class="linenos">450</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-451"><a href="#MySQL.Generator.show_sql-451"><span class="linenos">451</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> -</span><span id="MySQL.Generator.show_sql-452"><a href="#MySQL.Generator.show_sql-452"><span class="linenos">452</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-453"><a href="#MySQL.Generator.show_sql-453"><span class="linenos">453</span></a> -</span><span id="MySQL.Generator.show_sql-454"><a href="#MySQL.Generator.show_sql-454"><span class="linenos">454</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-455"><a href="#MySQL.Generator.show_sql-455"><span class="linenos">455</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-456"><a href="#MySQL.Generator.show_sql-456"><span class="linenos">456</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-457"><a href="#MySQL.Generator.show_sql-457"><span class="linenos">457</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-458"><a href="#MySQL.Generator.show_sql-458"><span class="linenos">458</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL.Generator.show_sql-459"><a href="#MySQL.Generator.show_sql-459"><span class="linenos">459</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-460"><a href="#MySQL.Generator.show_sql-460"><span class="linenos">460</span></a> -</span><span id="MySQL.Generator.show_sql-461"><a href="#MySQL.Generator.show_sql-461"><span class="linenos">461</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-462"><a href="#MySQL.Generator.show_sql-462"><span class="linenos">462</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-463"><a href="#MySQL.Generator.show_sql-463"><span class="linenos">463</span></a> -</span><span id="MySQL.Generator.show_sql-464"><a href="#MySQL.Generator.show_sql-464"><span class="linenos">464</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> -</span><span id="MySQL.Generator.show_sql-465"><a href="#MySQL.Generator.show_sql-465"><span class="linenos">465</span></a> -</span><span id="MySQL.Generator.show_sql-466"><a href="#MySQL.Generator.show_sql-466"><span class="linenos">466</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-467"><a href="#MySQL.Generator.show_sql-467"><span class="linenos">467</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> -</span><span id="MySQL.Generator.show_sql-468"><a href="#MySQL.Generator.show_sql-468"><span class="linenos">468</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="MySQL.Generator.show_sql-469"><a href="#MySQL.Generator.show_sql-469"><span class="linenos">469</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="MySQL.Generator.show_sql-470"><a href="#MySQL.Generator.show_sql-470"><span class="linenos">470</span></a> -</span><span id="MySQL.Generator.show_sql-471"><a href="#MySQL.Generator.show_sql-471"><span class="linenos">471</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MySQL.Generator.show_sql-432"><a href="#MySQL.Generator.show_sql-432"><span class="linenos">432</span></a> <span class="k">def</span> <span class="nf">show_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-433"><a href="#MySQL.Generator.show_sql-433"><span class="linenos">433</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator.show_sql-434"><a href="#MySQL.Generator.show_sql-434"><span class="linenos">434</span></a> <span class="n">full</span> <span class="o">=</span> <span class="s2">" FULL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"full"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator.show_sql-435"><a href="#MySQL.Generator.show_sql-435"><span class="linenos">435</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator.show_sql-436"><a href="#MySQL.Generator.show_sql-436"><span class="linenos">436</span></a> +</span><span id="MySQL.Generator.show_sql-437"><a href="#MySQL.Generator.show_sql-437"><span class="linenos">437</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"target"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-438"><a href="#MySQL.Generator.show_sql-438"><span class="linenos">438</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">target</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="MySQL.Generator.show_sql-439"><a href="#MySQL.Generator.show_sql-439"><span class="linenos">439</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"COLUMNS"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">}:</span> +</span><span id="MySQL.Generator.show_sql-440"><a href="#MySQL.Generator.show_sql-440"><span class="linenos">440</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator.show_sql-441"><a href="#MySQL.Generator.show_sql-441"><span class="linenos">441</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"GRANTS"</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-442"><a href="#MySQL.Generator.show_sql-442"><span class="linenos">442</span></a> <span class="n">target</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR</span><span class="si">{</span><span class="n">target</span><span class="si">}</span><span class="s2">"</span> +</span><span id="MySQL.Generator.show_sql-443"><a href="#MySQL.Generator.show_sql-443"><span class="linenos">443</span></a> +</span><span id="MySQL.Generator.show_sql-444"><a href="#MySQL.Generator.show_sql-444"><span class="linenos">444</span></a> <span class="n">db</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-445"><a href="#MySQL.Generator.show_sql-445"><span class="linenos">445</span></a> +</span><span id="MySQL.Generator.show_sql-446"><a href="#MySQL.Generator.show_sql-446"><span class="linenos">446</span></a> <span class="n">like</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIKE"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"like"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-447"><a href="#MySQL.Generator.show_sql-447"><span class="linenos">447</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-448"><a href="#MySQL.Generator.show_sql-448"><span class="linenos">448</span></a> +</span><span id="MySQL.Generator.show_sql-449"><a href="#MySQL.Generator.show_sql-449"><span class="linenos">449</span></a> <span class="n">types</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"types"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-450"><a href="#MySQL.Generator.show_sql-450"><span class="linenos">450</span></a> <span class="n">types</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">types</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">types</span> <span class="k">else</span> <span class="n">types</span> +</span><span id="MySQL.Generator.show_sql-451"><a href="#MySQL.Generator.show_sql-451"><span class="linenos">451</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR QUERY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"query"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-452"><a href="#MySQL.Generator.show_sql-452"><span class="linenos">452</span></a> +</span><span id="MySQL.Generator.show_sql-453"><a href="#MySQL.Generator.show_sql-453"><span class="linenos">453</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"PROFILE"</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-454"><a href="#MySQL.Generator.show_sql-454"><span class="linenos">454</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"OFFSET"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-455"><a href="#MySQL.Generator.show_sql-455"><span class="linenos">455</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"LIMIT"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-456"><a href="#MySQL.Generator.show_sql-456"><span class="linenos">456</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-457"><a href="#MySQL.Generator.show_sql-457"><span class="linenos">457</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL.Generator.show_sql-458"><a href="#MySQL.Generator.show_sql-458"><span class="linenos">458</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_oldstyle_limit_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-459"><a href="#MySQL.Generator.show_sql-459"><span class="linenos">459</span></a> +</span><span id="MySQL.Generator.show_sql-460"><a href="#MySQL.Generator.show_sql-460"><span class="linenos">460</span></a> <span class="n">log</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"log"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-461"><a href="#MySQL.Generator.show_sql-461"><span class="linenos">461</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-462"><a href="#MySQL.Generator.show_sql-462"><span class="linenos">462</span></a> +</span><span id="MySQL.Generator.show_sql-463"><a href="#MySQL.Generator.show_sql-463"><span class="linenos">463</span></a> <span class="n">channel</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prefixed_sql</span><span class="p">(</span><span class="s2">"FOR CHANNEL"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="s2">"channel"</span><span class="p">)</span> +</span><span id="MySQL.Generator.show_sql-464"><a href="#MySQL.Generator.show_sql-464"><span class="linenos">464</span></a> +</span><span id="MySQL.Generator.show_sql-465"><a href="#MySQL.Generator.show_sql-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="s2">"ENGINE"</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-466"><a href="#MySQL.Generator.show_sql-466"><span class="linenos">466</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">" MUTEX"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"mutex"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" STATUS"</span> +</span><span id="MySQL.Generator.show_sql-467"><a href="#MySQL.Generator.show_sql-467"><span class="linenos">467</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="MySQL.Generator.show_sql-468"><a href="#MySQL.Generator.show_sql-468"><span class="linenos">468</span></a> <span class="n">mutex_or_status</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="MySQL.Generator.show_sql-469"><a href="#MySQL.Generator.show_sql-469"><span class="linenos">469</span></a> +</span><span id="MySQL.Generator.show_sql-470"><a href="#MySQL.Generator.show_sql-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SHOW</span><span class="si">{</span><span class="n">full</span><span class="si">}{</span><span class="n">global_</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">target</span><span class="si">}{</span><span class="n">types</span><span class="si">}{</span><span class="n">db</span><span class="si">}{</span><span class="n">query</span><span class="si">}{</span><span class="n">log</span><span class="si">}{</span><span class="n">position</span><span class="si">}{</span><span class="n">channel</span><span class="si">}{</span><span class="n">mutex_or_status</span><span class="si">}{</span><span class="n">like</span><span class="si">}{</span><span class="n">where</span><span class="si">}{</span><span class="n">offset</span><span class="si">}{</span><span class="n">limit</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1582,6 +1596,7 @@ Default: True</li> <dd id="MySQL.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="MySQL.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="MySQL.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="MySQL.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="MySQL.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd> <dd id="MySQL.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="MySQL.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> @@ -1593,6 +1608,7 @@ Default: True</li> <dd id="MySQL.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="MySQL.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="MySQL.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="MySQL.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="MySQL.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="MySQL.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="MySQL.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -1618,6 +1634,7 @@ Default: True</li> <dd id="MySQL.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="MySQL.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="MySQL.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="MySQL.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="MySQL.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="MySQL.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="MySQL.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> diff --git a/docs/sqlglot/dialects/oracle.html b/docs/sqlglot/dialects/oracle.html index dcf8bf6..a6534d3 100644 --- a/docs/sqlglot/dialects/oracle.html +++ b/docs/sqlglot/dialects/oracle.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.oracle API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media 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1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -95,163 +95,173 @@ </span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> </span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> </span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a><span class="n">PASSING_TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">-</span> <span class="p">{</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a><span class="p">}</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="k">def</span> <span class="nf">_parse_xml_table</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">:</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a><span class="k">def</span> <span class="nf">_parse_xml_table</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">:</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PASSING"</span><span class="p">):</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="c1"># The BY VALUE keywords are optional and are provided for semantic clarity</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"VALUE"</span><span class="p">)</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> </span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PASSING"</span><span class="p">):</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="c1"># The BY VALUE keywords are optional and are provided for semantic clarity</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"VALUE"</span><span class="p">)</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="n">PASSING_TABLE_ALIAS_TOKENS</span><span class="p">)</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="p">)</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">,</span> <span class="s2">"SEQUENCE"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"REF"</span><span class="p">)</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">):</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)))</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">,</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">passing</span><span class="o">=</span><span class="n">passing</span><span class="p">,</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">,</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">by_ref</span><span class="o">=</span><span class="n">by_ref</span><span class="p">,</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="p">)</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a><span class="k">class</span> <span class="nc">Oracle</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="c1"># https://docs.oracle.com/database/121/SQLRF/sql_elements004.htm#SQLRF00212</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="c1"># https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format-codes</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="s2">"A.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="s2">"P.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># Day of week (1-7)</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># name of day</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month (1-31)</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># day of year (1-366)</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># abbreviated name of day</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># Hour of day (1-12)</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># alias for HH</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># Hour of day (0-23)</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="s2">"IW"</span><span class="p">:</span> <span class="s2">"%V"</span><span class="p">,</span> <span class="c1"># Calendar week of year (1-52 or 1-53), as defined by the ISO 8601 standard</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># Minute (0-59)</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># Month (01-12; January = 01)</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Abbreviated name of month</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># Name of month</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># Second (0-59)</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> <span class="c1"># Week of year (1-53)</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="p">}</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="p">}</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="p">}</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="k">return</span> <span class="n">column</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">3</span><span class="p">]</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">)])</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="p">}</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="p">}</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">,</span> <span class="s2">"SEQUENCE"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"REF"</span><span class="p">)</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLUMNS"</span><span class="p">):</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)))</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">,</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">passing</span><span class="o">=</span><span class="n">passing</span><span class="p">,</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">,</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">by_ref</span><span class="o">=</span><span class="n">by_ref</span><span class="p">,</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="p">)</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a><span class="k">class</span> <span class="nc">Oracle</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="c1"># https://docs.oracle.com/database/121/SQLRF/sql_elements004.htm#SQLRF00212</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="c1"># https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format-codes</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="s2">"A.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="s2">"P.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># Day of week (1-7)</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># name of day</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month (1-31)</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># day of year (1-366)</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># abbreviated name of day</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># Hour of day (1-12)</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># alias for HH</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># Hour of day (0-23)</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="s2">"IW"</span><span class="p">:</span> <span class="s2">"%V"</span><span class="p">,</span> <span class="c1"># Calendar week of year (1-52 or 1-53), as defined by the ISO 8601 standard</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># Minute (0-59)</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># Month (01-12; January = 01)</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Abbreviated name of month</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># Name of month</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># Second (0-59)</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> <span class="c1"># Week of year (1-53)</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="p">}</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="p">}</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="p">}</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">TYPE_LITERAL_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="p">)</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="p">}</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">return</span> <span class="n">column</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">3</span><span class="p">]</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">)])</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="p">}</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="s2">"TO_DATE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"YYYY-MM-DD"</span><span class="p">)</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="p">),</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IfNull</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"NVL"</span><span class="p">),</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="p">}</span> </span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">)</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="p">)</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="p">}</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="p">}</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"passing"</span><span class="p">)</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">)</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="p">)</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="p">}</span> </span></pre></div> @@ -267,130 +277,147 @@ </div> <a class="headerlink" href="#Oracle"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle-44"><a href="#Oracle-44"><span class="linenos"> 44</span></a><span class="k">class</span> <span class="nc">Oracle</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="Oracle-45"><a href="#Oracle-45"><span class="linenos"> 45</span></a> <span class="c1"># https://docs.oracle.com/database/121/SQLRF/sql_elements004.htm#SQLRF00212</span> -</span><span id="Oracle-46"><a href="#Oracle-46"><span class="linenos"> 46</span></a> <span class="c1"># https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format-codes</span> -</span><span id="Oracle-47"><a href="#Oracle-47"><span class="linenos"> 47</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-48"><a href="#Oracle-48"><span class="linenos"> 48</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="Oracle-49"><a href="#Oracle-49"><span class="linenos"> 49</span></a> <span class="s2">"A.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="Oracle-50"><a href="#Oracle-50"><span class="linenos"> 50</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="Oracle-51"><a href="#Oracle-51"><span class="linenos"> 51</span></a> <span class="s2">"P.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> -</span><span id="Oracle-52"><a href="#Oracle-52"><span class="linenos"> 52</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># Day of week (1-7)</span> -</span><span id="Oracle-53"><a href="#Oracle-53"><span class="linenos"> 53</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># name of day</span> -</span><span id="Oracle-54"><a href="#Oracle-54"><span class="linenos"> 54</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month (1-31)</span> -</span><span id="Oracle-55"><a href="#Oracle-55"><span class="linenos"> 55</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># day of year (1-366)</span> -</span><span id="Oracle-56"><a href="#Oracle-56"><span class="linenos"> 56</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># abbreviated name of day</span> -</span><span id="Oracle-57"><a href="#Oracle-57"><span class="linenos"> 57</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># Hour of day (1-12)</span> -</span><span id="Oracle-58"><a href="#Oracle-58"><span class="linenos"> 58</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># alias for HH</span> -</span><span id="Oracle-59"><a href="#Oracle-59"><span class="linenos"> 59</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># Hour of day (0-23)</span> -</span><span id="Oracle-60"><a href="#Oracle-60"><span class="linenos"> 60</span></a> <span class="s2">"IW"</span><span class="p">:</span> <span class="s2">"%V"</span><span class="p">,</span> <span class="c1"># Calendar week of year (1-52 or 1-53), as defined by the ISO 8601 standard</span> -</span><span id="Oracle-61"><a href="#Oracle-61"><span class="linenos"> 61</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># Minute (0-59)</span> -</span><span id="Oracle-62"><a href="#Oracle-62"><span class="linenos"> 62</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># Month (01-12; January = 01)</span> -</span><span id="Oracle-63"><a href="#Oracle-63"><span class="linenos"> 63</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Abbreviated name of month</span> -</span><span id="Oracle-64"><a href="#Oracle-64"><span class="linenos"> 64</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># Name of month</span> -</span><span id="Oracle-65"><a href="#Oracle-65"><span class="linenos"> 65</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># Second (0-59)</span> -</span><span id="Oracle-66"><a href="#Oracle-66"><span class="linenos"> 66</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> <span class="c1"># Week of year (1-53)</span> -</span><span id="Oracle-67"><a href="#Oracle-67"><span class="linenos"> 67</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> -</span><span id="Oracle-68"><a href="#Oracle-68"><span class="linenos"> 68</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> -</span><span id="Oracle-69"><a href="#Oracle-69"><span class="linenos"> 69</span></a> <span class="p">}</span> -</span><span id="Oracle-70"><a href="#Oracle-70"><span class="linenos"> 70</span></a> -</span><span id="Oracle-71"><a href="#Oracle-71"><span class="linenos"> 71</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Oracle-72"><a href="#Oracle-72"><span class="linenos"> 72</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-73"><a href="#Oracle-73"><span class="linenos"> 73</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle-74"><a href="#Oracle-74"><span class="linenos"> 74</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="Oracle-75"><a href="#Oracle-75"><span class="linenos"> 75</span></a> <span class="p">}</span> -</span><span id="Oracle-76"><a href="#Oracle-76"><span class="linenos"> 76</span></a> -</span><span id="Oracle-77"><a href="#Oracle-77"><span class="linenos"> 77</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-78"><a href="#Oracle-78"><span class="linenos"> 78</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="Oracle-79"><a href="#Oracle-79"><span class="linenos"> 79</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> -</span><span id="Oracle-80"><a href="#Oracle-80"><span class="linenos"> 80</span></a> <span class="p">}</span> -</span><span id="Oracle-81"><a href="#Oracle-81"><span class="linenos"> 81</span></a> -</span><span id="Oracle-82"><a href="#Oracle-82"><span class="linenos"> 82</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Oracle-83"><a href="#Oracle-83"><span class="linenos"> 83</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="Oracle-84"><a href="#Oracle-84"><span class="linenos"> 84</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> -</span><span id="Oracle-85"><a href="#Oracle-85"><span class="linenos"> 85</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> -</span><span id="Oracle-86"><a href="#Oracle-86"><span class="linenos"> 86</span></a> <span class="k">return</span> <span class="n">column</span> -</span><span id="Oracle-87"><a href="#Oracle-87"><span class="linenos"> 87</span></a> -</span><span id="Oracle-88"><a href="#Oracle-88"><span class="linenos"> 88</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Oracle-89"><a href="#Oracle-89"><span class="linenos"> 89</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> -</span><span id="Oracle-90"><a href="#Oracle-90"><span class="linenos"> 90</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> -</span><span id="Oracle-91"><a href="#Oracle-91"><span class="linenos"> 91</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> -</span><span id="Oracle-92"><a href="#Oracle-92"><span class="linenos"> 92</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Oracle-93"><a href="#Oracle-93"><span class="linenos"> 93</span></a> -</span><span id="Oracle-94"><a href="#Oracle-94"><span class="linenos"> 94</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Oracle-95"><a href="#Oracle-95"><span class="linenos"> 95</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> -</span><span id="Oracle-96"><a href="#Oracle-96"><span class="linenos"> 96</span></a> -</span><span id="Oracle-97"><a href="#Oracle-97"><span class="linenos"> 97</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">3</span><span class="p">]</span> -</span><span id="Oracle-98"><a href="#Oracle-98"><span class="linenos"> 98</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">)])</span> -</span><span id="Oracle-99"><a href="#Oracle-99"><span class="linenos"> 99</span></a> -</span><span id="Oracle-100"><a href="#Oracle-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Oracle-101"><a href="#Oracle-101"><span class="linenos">101</span></a> -</span><span id="Oracle-102"><a href="#Oracle-102"><span class="linenos">102</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Oracle-103"><a href="#Oracle-103"><span class="linenos">103</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Oracle-104"><a href="#Oracle-104"><span class="linenos">104</span></a> -</span><span id="Oracle-105"><a href="#Oracle-105"><span class="linenos">105</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-106"><a href="#Oracle-106"><span class="linenos">106</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle-107"><a href="#Oracle-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle-108"><a href="#Oracle-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle-109"><a href="#Oracle-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle-110"><a href="#Oracle-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle-111"><a href="#Oracle-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle-112"><a href="#Oracle-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> -</span><span id="Oracle-113"><a href="#Oracle-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> -</span><span id="Oracle-114"><a href="#Oracle-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> -</span><span id="Oracle-115"><a href="#Oracle-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> -</span><span id="Oracle-116"><a href="#Oracle-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Oracle-117"><a href="#Oracle-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Oracle-118"><a href="#Oracle-118"><span class="linenos">118</span></a> <span class="p">}</span> -</span><span id="Oracle-119"><a href="#Oracle-119"><span class="linenos">119</span></a> -</span><span id="Oracle-120"><a href="#Oracle-120"><span class="linenos">120</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-121"><a href="#Oracle-121"><span class="linenos">121</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle-122"><a href="#Oracle-122"><span class="linenos">122</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle-123"><a href="#Oracle-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> -</span><span id="Oracle-124"><a href="#Oracle-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Oracle-125"><a href="#Oracle-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Oracle-126"><a href="#Oracle-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Oracle-127"><a href="#Oracle-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> -</span><span id="Oracle-128"><a href="#Oracle-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Oracle-129"><a href="#Oracle-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Oracle-130"><a href="#Oracle-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Oracle-131"><a href="#Oracle-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="Oracle-132"><a href="#Oracle-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> -</span><span id="Oracle-133"><a href="#Oracle-133"><span class="linenos">133</span></a> <span class="p">}</span> -</span><span id="Oracle-134"><a href="#Oracle-134"><span class="linenos">134</span></a> -</span><span id="Oracle-135"><a href="#Oracle-135"><span class="linenos">135</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> -</span><span id="Oracle-136"><a href="#Oracle-136"><span class="linenos">136</span></a> -</span><span id="Oracle-137"><a href="#Oracle-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle-138"><a href="#Oracle-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle-37"><a href="#Oracle-37"><span class="linenos"> 37</span></a><span class="k">class</span> <span class="nc">Oracle</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="Oracle-38"><a href="#Oracle-38"><span class="linenos"> 38</span></a> <span class="c1"># https://docs.oracle.com/database/121/SQLRF/sql_elements004.htm#SQLRF00212</span> +</span><span id="Oracle-39"><a href="#Oracle-39"><span class="linenos"> 39</span></a> <span class="c1"># https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format-codes</span> +</span><span id="Oracle-40"><a href="#Oracle-40"><span class="linenos"> 40</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-41"><a href="#Oracle-41"><span class="linenos"> 41</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="Oracle-42"><a href="#Oracle-42"><span class="linenos"> 42</span></a> <span class="s2">"A.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="Oracle-43"><a href="#Oracle-43"><span class="linenos"> 43</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="Oracle-44"><a href="#Oracle-44"><span class="linenos"> 44</span></a> <span class="s2">"P.M."</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> <span class="c1"># Meridian indicator with or without periods</span> +</span><span id="Oracle-45"><a href="#Oracle-45"><span class="linenos"> 45</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># Day of week (1-7)</span> +</span><span id="Oracle-46"><a href="#Oracle-46"><span class="linenos"> 46</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># name of day</span> +</span><span id="Oracle-47"><a href="#Oracle-47"><span class="linenos"> 47</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month (1-31)</span> +</span><span id="Oracle-48"><a href="#Oracle-48"><span class="linenos"> 48</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># day of year (1-366)</span> +</span><span id="Oracle-49"><a href="#Oracle-49"><span class="linenos"> 49</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># abbreviated name of day</span> +</span><span id="Oracle-50"><a href="#Oracle-50"><span class="linenos"> 50</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># Hour of day (1-12)</span> +</span><span id="Oracle-51"><a href="#Oracle-51"><span class="linenos"> 51</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># alias for HH</span> +</span><span id="Oracle-52"><a href="#Oracle-52"><span class="linenos"> 52</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># Hour of day (0-23)</span> +</span><span id="Oracle-53"><a href="#Oracle-53"><span class="linenos"> 53</span></a> <span class="s2">"IW"</span><span class="p">:</span> <span class="s2">"%V"</span><span class="p">,</span> <span class="c1"># Calendar week of year (1-52 or 1-53), as defined by the ISO 8601 standard</span> +</span><span id="Oracle-54"><a href="#Oracle-54"><span class="linenos"> 54</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># Minute (0-59)</span> +</span><span id="Oracle-55"><a href="#Oracle-55"><span class="linenos"> 55</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># Month (01-12; January = 01)</span> +</span><span id="Oracle-56"><a href="#Oracle-56"><span class="linenos"> 56</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Abbreviated name of month</span> +</span><span id="Oracle-57"><a href="#Oracle-57"><span class="linenos"> 57</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># Name of month</span> +</span><span id="Oracle-58"><a href="#Oracle-58"><span class="linenos"> 58</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># Second (0-59)</span> +</span><span id="Oracle-59"><a href="#Oracle-59"><span class="linenos"> 59</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> <span class="c1"># Week of year (1-53)</span> +</span><span id="Oracle-60"><a href="#Oracle-60"><span class="linenos"> 60</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> +</span><span id="Oracle-61"><a href="#Oracle-61"><span class="linenos"> 61</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> +</span><span id="Oracle-62"><a href="#Oracle-62"><span class="linenos"> 62</span></a> <span class="p">}</span> +</span><span id="Oracle-63"><a href="#Oracle-63"><span class="linenos"> 63</span></a> +</span><span id="Oracle-64"><a href="#Oracle-64"><span class="linenos"> 64</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Oracle-65"><a href="#Oracle-65"><span class="linenos"> 65</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-66"><a href="#Oracle-66"><span class="linenos"> 66</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle-67"><a href="#Oracle-67"><span class="linenos"> 67</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="Oracle-68"><a href="#Oracle-68"><span class="linenos"> 68</span></a> <span class="p">}</span> +</span><span id="Oracle-69"><a href="#Oracle-69"><span class="linenos"> 69</span></a> +</span><span id="Oracle-70"><a href="#Oracle-70"><span class="linenos"> 70</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-71"><a href="#Oracle-71"><span class="linenos"> 71</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="Oracle-72"><a href="#Oracle-72"><span class="linenos"> 72</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> +</span><span id="Oracle-73"><a href="#Oracle-73"><span class="linenos"> 73</span></a> <span class="p">}</span> +</span><span id="Oracle-74"><a href="#Oracle-74"><span class="linenos"> 74</span></a> +</span><span id="Oracle-75"><a href="#Oracle-75"><span class="linenos"> 75</span></a> <span class="n">TYPE_LITERAL_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-76"><a href="#Oracle-76"><span class="linenos"> 76</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Oracle-77"><a href="#Oracle-77"><span class="linenos"> 77</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span> +</span><span id="Oracle-78"><a href="#Oracle-78"><span class="linenos"> 78</span></a> <span class="p">)</span> +</span><span id="Oracle-79"><a href="#Oracle-79"><span class="linenos"> 79</span></a> <span class="p">}</span> +</span><span id="Oracle-80"><a href="#Oracle-80"><span class="linenos"> 80</span></a> +</span><span id="Oracle-81"><a href="#Oracle-81"><span class="linenos"> 81</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Oracle-82"><a href="#Oracle-82"><span class="linenos"> 82</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Oracle-83"><a href="#Oracle-83"><span class="linenos"> 83</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> +</span><span id="Oracle-84"><a href="#Oracle-84"><span class="linenos"> 84</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> +</span><span id="Oracle-85"><a href="#Oracle-85"><span class="linenos"> 85</span></a> <span class="k">return</span> <span class="n">column</span> +</span><span id="Oracle-86"><a href="#Oracle-86"><span class="linenos"> 86</span></a> +</span><span id="Oracle-87"><a href="#Oracle-87"><span class="linenos"> 87</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Oracle-88"><a href="#Oracle-88"><span class="linenos"> 88</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> +</span><span id="Oracle-89"><a href="#Oracle-89"><span class="linenos"> 89</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> +</span><span id="Oracle-90"><a href="#Oracle-90"><span class="linenos"> 90</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> +</span><span id="Oracle-91"><a href="#Oracle-91"><span class="linenos"> 91</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Oracle-92"><a href="#Oracle-92"><span class="linenos"> 92</span></a> +</span><span id="Oracle-93"><a href="#Oracle-93"><span class="linenos"> 93</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Oracle-94"><a href="#Oracle-94"><span class="linenos"> 94</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> +</span><span id="Oracle-95"><a href="#Oracle-95"><span class="linenos"> 95</span></a> +</span><span id="Oracle-96"><a href="#Oracle-96"><span class="linenos"> 96</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">3</span><span class="p">]</span> +</span><span id="Oracle-97"><a href="#Oracle-97"><span class="linenos"> 97</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">)])</span> +</span><span id="Oracle-98"><a href="#Oracle-98"><span class="linenos"> 98</span></a> +</span><span id="Oracle-99"><a href="#Oracle-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Oracle-100"><a href="#Oracle-100"><span class="linenos">100</span></a> +</span><span id="Oracle-101"><a href="#Oracle-101"><span class="linenos">101</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Oracle-102"><a href="#Oracle-102"><span class="linenos">102</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Oracle-103"><a href="#Oracle-103"><span class="linenos">103</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Oracle-104"><a href="#Oracle-104"><span class="linenos">104</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Oracle-105"><a href="#Oracle-105"><span class="linenos">105</span></a> +</span><span id="Oracle-106"><a href="#Oracle-106"><span class="linenos">106</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-107"><a href="#Oracle-107"><span class="linenos">107</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle-108"><a href="#Oracle-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle-109"><a href="#Oracle-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle-110"><a href="#Oracle-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle-111"><a href="#Oracle-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle-112"><a href="#Oracle-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle-113"><a href="#Oracle-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> +</span><span id="Oracle-114"><a href="#Oracle-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> +</span><span id="Oracle-115"><a href="#Oracle-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> +</span><span id="Oracle-116"><a href="#Oracle-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> +</span><span id="Oracle-117"><a href="#Oracle-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Oracle-118"><a href="#Oracle-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Oracle-119"><a href="#Oracle-119"><span class="linenos">119</span></a> <span class="p">}</span> +</span><span id="Oracle-120"><a href="#Oracle-120"><span class="linenos">120</span></a> +</span><span id="Oracle-121"><a href="#Oracle-121"><span class="linenos">121</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-122"><a href="#Oracle-122"><span class="linenos">122</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle-123"><a href="#Oracle-123"><span class="linenos">123</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle-124"><a href="#Oracle-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Oracle-125"><a href="#Oracle-125"><span class="linenos">125</span></a> <span class="s2">"TO_DATE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"YYYY-MM-DD"</span><span class="p">)</span> +</span><span id="Oracle-126"><a href="#Oracle-126"><span class="linenos">126</span></a> <span class="p">),</span> +</span><span id="Oracle-127"><a href="#Oracle-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> +</span><span id="Oracle-128"><a href="#Oracle-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Oracle-129"><a href="#Oracle-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Oracle-130"><a href="#Oracle-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Oracle-131"><a href="#Oracle-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> +</span><span id="Oracle-132"><a href="#Oracle-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Oracle-133"><a href="#Oracle-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Oracle-134"><a href="#Oracle-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Oracle-135"><a href="#Oracle-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="Oracle-136"><a href="#Oracle-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> +</span><span id="Oracle-137"><a href="#Oracle-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IfNull</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"NVL"</span><span class="p">),</span> +</span><span id="Oracle-138"><a href="#Oracle-138"><span class="linenos">138</span></a> <span class="p">}</span> </span><span id="Oracle-139"><a href="#Oracle-139"><span class="linenos">139</span></a> -</span><span id="Oracle-140"><a href="#Oracle-140"><span class="linenos">140</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle-141"><a href="#Oracle-141"><span class="linenos">141</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Oracle-142"><a href="#Oracle-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> -</span><span id="Oracle-143"><a href="#Oracle-143"><span class="linenos">143</span></a> -</span><span id="Oracle-144"><a href="#Oracle-144"><span class="linenos">144</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle-145"><a href="#Oracle-145"><span class="linenos">145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Oracle-146"><a href="#Oracle-146"><span class="linenos">146</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">)</span> -</span><span id="Oracle-147"><a href="#Oracle-147"><span class="linenos">147</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle-148"><a href="#Oracle-148"><span class="linenos">148</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Oracle-149"><a href="#Oracle-149"><span class="linenos">149</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle-150"><a href="#Oracle-150"><span class="linenos">150</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Oracle-151"><a href="#Oracle-151"><span class="linenos">151</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle-152"><a href="#Oracle-152"><span class="linenos">152</span></a> <span class="p">)</span> -</span><span id="Oracle-153"><a href="#Oracle-153"><span class="linenos">153</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Oracle-154"><a href="#Oracle-154"><span class="linenos">154</span></a> -</span><span id="Oracle-155"><a href="#Oracle-155"><span class="linenos">155</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Oracle-156"><a href="#Oracle-156"><span class="linenos">156</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle-157"><a href="#Oracle-157"><span class="linenos">157</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Oracle-158"><a href="#Oracle-158"><span class="linenos">158</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> -</span><span id="Oracle-159"><a href="#Oracle-159"><span class="linenos">159</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="Oracle-160"><a href="#Oracle-160"><span class="linenos">160</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="Oracle-161"><a href="#Oracle-161"><span class="linenos">161</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Oracle-162"><a href="#Oracle-162"><span class="linenos">162</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="Oracle-163"><a href="#Oracle-163"><span class="linenos">163</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> -</span><span id="Oracle-164"><a href="#Oracle-164"><span class="linenos">164</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Oracle-165"><a href="#Oracle-165"><span class="linenos">165</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="Oracle-166"><a href="#Oracle-166"><span class="linenos">166</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Oracle-167"><a href="#Oracle-167"><span class="linenos">167</span></a> <span class="p">}</span> +</span><span id="Oracle-140"><a href="#Oracle-140"><span class="linenos">140</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-141"><a href="#Oracle-141"><span class="linenos">141</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle-142"><a href="#Oracle-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Oracle-143"><a href="#Oracle-143"><span class="linenos">143</span></a> <span class="p">}</span> +</span><span id="Oracle-144"><a href="#Oracle-144"><span class="linenos">144</span></a> +</span><span id="Oracle-145"><a href="#Oracle-145"><span class="linenos">145</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="Oracle-146"><a href="#Oracle-146"><span class="linenos">146</span></a> +</span><span id="Oracle-147"><a href="#Oracle-147"><span class="linenos">147</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle-148"><a href="#Oracle-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="Oracle-149"><a href="#Oracle-149"><span class="linenos">149</span></a> +</span><span id="Oracle-150"><a href="#Oracle-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle-151"><a href="#Oracle-151"><span class="linenos">151</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Oracle-152"><a href="#Oracle-152"><span class="linenos">152</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> +</span><span id="Oracle-153"><a href="#Oracle-153"><span class="linenos">153</span></a> +</span><span id="Oracle-154"><a href="#Oracle-154"><span class="linenos">154</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle-155"><a href="#Oracle-155"><span class="linenos">155</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Oracle-156"><a href="#Oracle-156"><span class="linenos">156</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"passing"</span><span class="p">)</span> +</span><span id="Oracle-157"><a href="#Oracle-157"><span class="linenos">157</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle-158"><a href="#Oracle-158"><span class="linenos">158</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Oracle-159"><a href="#Oracle-159"><span class="linenos">159</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle-160"><a href="#Oracle-160"><span class="linenos">160</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Oracle-161"><a href="#Oracle-161"><span class="linenos">161</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle-162"><a href="#Oracle-162"><span class="linenos">162</span></a> <span class="p">)</span> +</span><span id="Oracle-163"><a href="#Oracle-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Oracle-164"><a href="#Oracle-164"><span class="linenos">164</span></a> +</span><span id="Oracle-165"><a href="#Oracle-165"><span class="linenos">165</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Oracle-166"><a href="#Oracle-166"><span class="linenos">166</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle-167"><a href="#Oracle-167"><span class="linenos">167</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Oracle-168"><a href="#Oracle-168"><span class="linenos">168</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> +</span><span id="Oracle-169"><a href="#Oracle-169"><span class="linenos">169</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="Oracle-170"><a href="#Oracle-170"><span class="linenos">170</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="Oracle-171"><a href="#Oracle-171"><span class="linenos">171</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Oracle-172"><a href="#Oracle-172"><span class="linenos">172</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="Oracle-173"><a href="#Oracle-173"><span class="linenos">173</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> +</span><span id="Oracle-174"><a href="#Oracle-174"><span class="linenos">174</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Oracle-175"><a href="#Oracle-175"><span class="linenos">175</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="Oracle-176"><a href="#Oracle-176"><span class="linenos">176</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Oracle-177"><a href="#Oracle-177"><span class="linenos">177</span></a> <span class="p">}</span> </span></pre></div> @@ -425,36 +452,42 @@ </div> <a class="headerlink" href="#Oracle.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Parser-71"><a href="#Oracle.Parser-71"><span class="linenos"> 71</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Oracle.Parser-72"><a href="#Oracle.Parser-72"><span class="linenos"> 72</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Parser-73"><a href="#Oracle.Parser-73"><span class="linenos"> 73</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle.Parser-74"><a href="#Oracle.Parser-74"><span class="linenos"> 74</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="Oracle.Parser-75"><a href="#Oracle.Parser-75"><span class="linenos"> 75</span></a> <span class="p">}</span> -</span><span id="Oracle.Parser-76"><a href="#Oracle.Parser-76"><span class="linenos"> 76</span></a> -</span><span id="Oracle.Parser-77"><a href="#Oracle.Parser-77"><span class="linenos"> 77</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Parser-78"><a href="#Oracle.Parser-78"><span class="linenos"> 78</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="Oracle.Parser-79"><a href="#Oracle.Parser-79"><span class="linenos"> 79</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> -</span><span id="Oracle.Parser-80"><a href="#Oracle.Parser-80"><span class="linenos"> 80</span></a> <span class="p">}</span> -</span><span id="Oracle.Parser-81"><a href="#Oracle.Parser-81"><span class="linenos"> 81</span></a> -</span><span id="Oracle.Parser-82"><a href="#Oracle.Parser-82"><span class="linenos"> 82</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Oracle.Parser-83"><a href="#Oracle.Parser-83"><span class="linenos"> 83</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="Oracle.Parser-84"><a href="#Oracle.Parser-84"><span class="linenos"> 84</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> -</span><span id="Oracle.Parser-85"><a href="#Oracle.Parser-85"><span class="linenos"> 85</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> -</span><span id="Oracle.Parser-86"><a href="#Oracle.Parser-86"><span class="linenos"> 86</span></a> <span class="k">return</span> <span class="n">column</span> -</span><span id="Oracle.Parser-87"><a href="#Oracle.Parser-87"><span class="linenos"> 87</span></a> -</span><span id="Oracle.Parser-88"><a href="#Oracle.Parser-88"><span class="linenos"> 88</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Oracle.Parser-89"><a href="#Oracle.Parser-89"><span class="linenos"> 89</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> -</span><span id="Oracle.Parser-90"><a href="#Oracle.Parser-90"><span class="linenos"> 90</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> -</span><span id="Oracle.Parser-91"><a href="#Oracle.Parser-91"><span class="linenos"> 91</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> -</span><span id="Oracle.Parser-92"><a href="#Oracle.Parser-92"><span class="linenos"> 92</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Oracle.Parser-93"><a href="#Oracle.Parser-93"><span class="linenos"> 93</span></a> -</span><span id="Oracle.Parser-94"><a href="#Oracle.Parser-94"><span class="linenos"> 94</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Oracle.Parser-95"><a href="#Oracle.Parser-95"><span class="linenos"> 95</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> -</span><span id="Oracle.Parser-96"><a href="#Oracle.Parser-96"><span class="linenos"> 96</span></a> -</span><span id="Oracle.Parser-97"><a href="#Oracle.Parser-97"><span class="linenos"> 97</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">3</span><span class="p">]</span> -</span><span id="Oracle.Parser-98"><a href="#Oracle.Parser-98"><span class="linenos"> 98</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">)])</span> -</span><span id="Oracle.Parser-99"><a href="#Oracle.Parser-99"><span class="linenos"> 99</span></a> -</span><span id="Oracle.Parser-100"><a href="#Oracle.Parser-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Parser-64"><a href="#Oracle.Parser-64"><span class="linenos">64</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Oracle.Parser-65"><a href="#Oracle.Parser-65"><span class="linenos">65</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Parser-66"><a href="#Oracle.Parser-66"><span class="linenos">66</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle.Parser-67"><a href="#Oracle.Parser-67"><span class="linenos">67</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="Oracle.Parser-68"><a href="#Oracle.Parser-68"><span class="linenos">68</span></a> <span class="p">}</span> +</span><span id="Oracle.Parser-69"><a href="#Oracle.Parser-69"><span class="linenos">69</span></a> +</span><span id="Oracle.Parser-70"><a href="#Oracle.Parser-70"><span class="linenos">70</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Parser-71"><a href="#Oracle.Parser-71"><span class="linenos">71</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="Oracle.Parser-72"><a href="#Oracle.Parser-72"><span class="linenos">72</span></a> <span class="s2">"XMLTABLE"</span><span class="p">:</span> <span class="n">_parse_xml_table</span><span class="p">,</span> +</span><span id="Oracle.Parser-73"><a href="#Oracle.Parser-73"><span class="linenos">73</span></a> <span class="p">}</span> +</span><span id="Oracle.Parser-74"><a href="#Oracle.Parser-74"><span class="linenos">74</span></a> +</span><span id="Oracle.Parser-75"><a href="#Oracle.Parser-75"><span class="linenos">75</span></a> <span class="n">TYPE_LITERAL_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Parser-76"><a href="#Oracle.Parser-76"><span class="linenos">76</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Oracle.Parser-77"><a href="#Oracle.Parser-77"><span class="linenos">77</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span> +</span><span id="Oracle.Parser-78"><a href="#Oracle.Parser-78"><span class="linenos">78</span></a> <span class="p">)</span> +</span><span id="Oracle.Parser-79"><a href="#Oracle.Parser-79"><span class="linenos">79</span></a> <span class="p">}</span> +</span><span id="Oracle.Parser-80"><a href="#Oracle.Parser-80"><span class="linenos">80</span></a> +</span><span id="Oracle.Parser-81"><a href="#Oracle.Parser-81"><span class="linenos">81</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Oracle.Parser-82"><a href="#Oracle.Parser-82"><span class="linenos">82</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Oracle.Parser-83"><a href="#Oracle.Parser-83"><span class="linenos">83</span></a> <span class="k">if</span> <span class="n">column</span><span class="p">:</span> +</span><span id="Oracle.Parser-84"><a href="#Oracle.Parser-84"><span class="linenos">84</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">))</span> +</span><span id="Oracle.Parser-85"><a href="#Oracle.Parser-85"><span class="linenos">85</span></a> <span class="k">return</span> <span class="n">column</span> +</span><span id="Oracle.Parser-86"><a href="#Oracle.Parser-86"><span class="linenos">86</span></a> +</span><span id="Oracle.Parser-87"><a href="#Oracle.Parser-87"><span class="linenos">87</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Oracle.Parser-88"><a href="#Oracle.Parser-88"><span class="linenos">88</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> +</span><span id="Oracle.Parser-89"><a href="#Oracle.Parser-89"><span class="linenos">89</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> +</span><span id="Oracle.Parser-90"><a href="#Oracle.Parser-90"><span class="linenos">90</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> +</span><span id="Oracle.Parser-91"><a href="#Oracle.Parser-91"><span class="linenos">91</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Oracle.Parser-92"><a href="#Oracle.Parser-92"><span class="linenos">92</span></a> +</span><span id="Oracle.Parser-93"><a href="#Oracle.Parser-93"><span class="linenos">93</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Oracle.Parser-94"><a href="#Oracle.Parser-94"><span class="linenos">94</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> +</span><span id="Oracle.Parser-95"><a href="#Oracle.Parser-95"><span class="linenos">95</span></a> +</span><span id="Oracle.Parser-96"><a href="#Oracle.Parser-96"><span class="linenos">96</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">3</span><span class="p">]</span> +</span><span id="Oracle.Parser-97"><a href="#Oracle.Parser-97"><span class="linenos">97</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">)])</span> +</span><span id="Oracle.Parser-98"><a href="#Oracle.Parser-98"><span class="linenos">98</span></a> +</span><span id="Oracle.Parser-99"><a href="#Oracle.Parser-99"><span class="linenos">99</span></a> <span class="k">return</span> <span class="kc">None</span> </span></pre></div> @@ -511,58 +544,69 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Oracle.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator-102"><a href="#Oracle.Generator-102"><span class="linenos">102</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Oracle.Generator-103"><a href="#Oracle.Generator-103"><span class="linenos">103</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Oracle.Generator-104"><a href="#Oracle.Generator-104"><span class="linenos">104</span></a> -</span><span id="Oracle.Generator-105"><a href="#Oracle.Generator-105"><span class="linenos">105</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Generator-106"><a href="#Oracle.Generator-106"><span class="linenos">106</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle.Generator-107"><a href="#Oracle.Generator-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle.Generator-108"><a href="#Oracle.Generator-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle.Generator-109"><a href="#Oracle.Generator-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle.Generator-110"><a href="#Oracle.Generator-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle.Generator-111"><a href="#Oracle.Generator-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> -</span><span id="Oracle.Generator-112"><a href="#Oracle.Generator-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> -</span><span id="Oracle.Generator-113"><a href="#Oracle.Generator-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> -</span><span id="Oracle.Generator-114"><a href="#Oracle.Generator-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> -</span><span id="Oracle.Generator-115"><a href="#Oracle.Generator-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> -</span><span id="Oracle.Generator-116"><a href="#Oracle.Generator-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Oracle.Generator-117"><a href="#Oracle.Generator-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Oracle.Generator-118"><a href="#Oracle.Generator-118"><span class="linenos">118</span></a> <span class="p">}</span> -</span><span id="Oracle.Generator-119"><a href="#Oracle.Generator-119"><span class="linenos">119</span></a> -</span><span id="Oracle.Generator-120"><a href="#Oracle.Generator-120"><span class="linenos">120</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Generator-121"><a href="#Oracle.Generator-121"><span class="linenos">121</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle.Generator-122"><a href="#Oracle.Generator-122"><span class="linenos">122</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Oracle.Generator-123"><a href="#Oracle.Generator-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> -</span><span id="Oracle.Generator-124"><a href="#Oracle.Generator-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Oracle.Generator-125"><a href="#Oracle.Generator-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Oracle.Generator-126"><a href="#Oracle.Generator-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Oracle.Generator-127"><a href="#Oracle.Generator-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> -</span><span id="Oracle.Generator-128"><a href="#Oracle.Generator-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Oracle.Generator-129"><a href="#Oracle.Generator-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Oracle.Generator-130"><a href="#Oracle.Generator-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Oracle.Generator-131"><a href="#Oracle.Generator-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="Oracle.Generator-132"><a href="#Oracle.Generator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> -</span><span id="Oracle.Generator-133"><a href="#Oracle.Generator-133"><span class="linenos">133</span></a> <span class="p">}</span> -</span><span id="Oracle.Generator-134"><a href="#Oracle.Generator-134"><span class="linenos">134</span></a> -</span><span id="Oracle.Generator-135"><a href="#Oracle.Generator-135"><span class="linenos">135</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> -</span><span id="Oracle.Generator-136"><a href="#Oracle.Generator-136"><span class="linenos">136</span></a> -</span><span id="Oracle.Generator-137"><a href="#Oracle.Generator-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator-138"><a href="#Oracle.Generator-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator-101"><a href="#Oracle.Generator-101"><span class="linenos">101</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Oracle.Generator-102"><a href="#Oracle.Generator-102"><span class="linenos">102</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Oracle.Generator-103"><a href="#Oracle.Generator-103"><span class="linenos">103</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Oracle.Generator-104"><a href="#Oracle.Generator-104"><span class="linenos">104</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Oracle.Generator-105"><a href="#Oracle.Generator-105"><span class="linenos">105</span></a> +</span><span id="Oracle.Generator-106"><a href="#Oracle.Generator-106"><span class="linenos">106</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Generator-107"><a href="#Oracle.Generator-107"><span class="linenos">107</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle.Generator-108"><a href="#Oracle.Generator-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle.Generator-109"><a href="#Oracle.Generator-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle.Generator-110"><a href="#Oracle.Generator-110"><span class="linenos">110</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle.Generator-111"><a href="#Oracle.Generator-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle.Generator-112"><a href="#Oracle.Generator-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMBER"</span><span class="p">,</span> +</span><span id="Oracle.Generator-113"><a href="#Oracle.Generator-113"><span class="linenos">113</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> +</span><span id="Oracle.Generator-114"><a href="#Oracle.Generator-114"><span class="linenos">114</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR2"</span><span class="p">,</span> +</span><span id="Oracle.Generator-115"><a href="#Oracle.Generator-115"><span class="linenos">115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"NVARCHAR2"</span><span class="p">,</span> +</span><span id="Oracle.Generator-116"><a href="#Oracle.Generator-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"CLOB"</span><span class="p">,</span> +</span><span id="Oracle.Generator-117"><a href="#Oracle.Generator-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Oracle.Generator-118"><a href="#Oracle.Generator-118"><span class="linenos">118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Oracle.Generator-119"><a href="#Oracle.Generator-119"><span class="linenos">119</span></a> <span class="p">}</span> +</span><span id="Oracle.Generator-120"><a href="#Oracle.Generator-120"><span class="linenos">120</span></a> +</span><span id="Oracle.Generator-121"><a href="#Oracle.Generator-121"><span class="linenos">121</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Generator-122"><a href="#Oracle.Generator-122"><span class="linenos">122</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle.Generator-123"><a href="#Oracle.Generator-123"><span class="linenos">123</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle.Generator-124"><a href="#Oracle.Generator-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Oracle.Generator-125"><a href="#Oracle.Generator-125"><span class="linenos">125</span></a> <span class="s2">"TO_DATE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"YYYY-MM-DD"</span><span class="p">)</span> +</span><span id="Oracle.Generator-126"><a href="#Oracle.Generator-126"><span class="linenos">126</span></a> <span class="p">),</span> +</span><span id="Oracle.Generator-127"><a href="#Oracle.Generator-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> +</span><span id="Oracle.Generator-128"><a href="#Oracle.Generator-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Oracle.Generator-129"><a href="#Oracle.Generator-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Oracle.Generator-130"><a href="#Oracle.Generator-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Oracle.Generator-131"><a href="#Oracle.Generator-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">),</span> +</span><span id="Oracle.Generator-132"><a href="#Oracle.Generator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Oracle.Generator-133"><a href="#Oracle.Generator-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Oracle.Generator-134"><a href="#Oracle.Generator-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Oracle.Generator-135"><a href="#Oracle.Generator-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="Oracle.Generator-136"><a href="#Oracle.Generator-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_DATE('1970-01-01','YYYY-MM-DD') + (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> / 86400)"</span><span class="p">,</span> +</span><span id="Oracle.Generator-137"><a href="#Oracle.Generator-137"><span class="linenos">137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IfNull</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"NVL"</span><span class="p">),</span> +</span><span id="Oracle.Generator-138"><a href="#Oracle.Generator-138"><span class="linenos">138</span></a> <span class="p">}</span> </span><span id="Oracle.Generator-139"><a href="#Oracle.Generator-139"><span class="linenos">139</span></a> -</span><span id="Oracle.Generator-140"><a href="#Oracle.Generator-140"><span class="linenos">140</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator-141"><a href="#Oracle.Generator-141"><span class="linenos">141</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Oracle.Generator-142"><a href="#Oracle.Generator-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> -</span><span id="Oracle.Generator-143"><a href="#Oracle.Generator-143"><span class="linenos">143</span></a> -</span><span id="Oracle.Generator-144"><a href="#Oracle.Generator-144"><span class="linenos">144</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator-145"><a href="#Oracle.Generator-145"><span class="linenos">145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Oracle.Generator-146"><a href="#Oracle.Generator-146"><span class="linenos">146</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">)</span> -</span><span id="Oracle.Generator-147"><a href="#Oracle.Generator-147"><span class="linenos">147</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator-148"><a href="#Oracle.Generator-148"><span class="linenos">148</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Oracle.Generator-149"><a href="#Oracle.Generator-149"><span class="linenos">149</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator-150"><a href="#Oracle.Generator-150"><span class="linenos">150</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Oracle.Generator-151"><a href="#Oracle.Generator-151"><span class="linenos">151</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator-152"><a href="#Oracle.Generator-152"><span class="linenos">152</span></a> <span class="p">)</span> -</span><span id="Oracle.Generator-153"><a href="#Oracle.Generator-153"><span class="linenos">153</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Oracle.Generator-140"><a href="#Oracle.Generator-140"><span class="linenos">140</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Generator-141"><a href="#Oracle.Generator-141"><span class="linenos">141</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Oracle.Generator-142"><a href="#Oracle.Generator-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Oracle.Generator-143"><a href="#Oracle.Generator-143"><span class="linenos">143</span></a> <span class="p">}</span> +</span><span id="Oracle.Generator-144"><a href="#Oracle.Generator-144"><span class="linenos">144</span></a> +</span><span id="Oracle.Generator-145"><a href="#Oracle.Generator-145"><span class="linenos">145</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="Oracle.Generator-146"><a href="#Oracle.Generator-146"><span class="linenos">146</span></a> +</span><span id="Oracle.Generator-147"><a href="#Oracle.Generator-147"><span class="linenos">147</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator-148"><a href="#Oracle.Generator-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="Oracle.Generator-149"><a href="#Oracle.Generator-149"><span class="linenos">149</span></a> +</span><span id="Oracle.Generator-150"><a href="#Oracle.Generator-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator-151"><a href="#Oracle.Generator-151"><span class="linenos">151</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Oracle.Generator-152"><a href="#Oracle.Generator-152"><span class="linenos">152</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> +</span><span id="Oracle.Generator-153"><a href="#Oracle.Generator-153"><span class="linenos">153</span></a> +</span><span id="Oracle.Generator-154"><a href="#Oracle.Generator-154"><span class="linenos">154</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator-155"><a href="#Oracle.Generator-155"><span class="linenos">155</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Oracle.Generator-156"><a href="#Oracle.Generator-156"><span class="linenos">156</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"passing"</span><span class="p">)</span> +</span><span id="Oracle.Generator-157"><a href="#Oracle.Generator-157"><span class="linenos">157</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator-158"><a href="#Oracle.Generator-158"><span class="linenos">158</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Oracle.Generator-159"><a href="#Oracle.Generator-159"><span class="linenos">159</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator-160"><a href="#Oracle.Generator-160"><span class="linenos">160</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Oracle.Generator-161"><a href="#Oracle.Generator-161"><span class="linenos">161</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator-162"><a href="#Oracle.Generator-162"><span class="linenos">162</span></a> <span class="p">)</span> +</span><span id="Oracle.Generator-163"><a href="#Oracle.Generator-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -621,8 +665,8 @@ Default: True</li> </div> <a class="headerlink" href="#Oracle.Generator.offset_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.offset_sql-137"><a href="#Oracle.Generator.offset_sql-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator.offset_sql-138"><a href="#Oracle.Generator.offset_sql-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.offset_sql-147"><a href="#Oracle.Generator.offset_sql-147"><span class="linenos">147</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator.offset_sql-148"><a href="#Oracle.Generator.offset_sql-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> </span></pre></div> @@ -640,9 +684,9 @@ Default: True</li> </div> <a class="headerlink" href="#Oracle.Generator.column_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.column_sql-140"><a href="#Oracle.Generator.column_sql-140"><span class="linenos">140</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator.column_sql-141"><a href="#Oracle.Generator.column_sql-141"><span class="linenos">141</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Oracle.Generator.column_sql-142"><a href="#Oracle.Generator.column_sql-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.column_sql-150"><a href="#Oracle.Generator.column_sql-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator.column_sql-151"><a href="#Oracle.Generator.column_sql-151"><span class="linenos">151</span></a> <span class="n">column</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">column_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Oracle.Generator.column_sql-152"><a href="#Oracle.Generator.column_sql-152"><span class="linenos">152</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">column</span><span class="si">}</span><span class="s2"> (+)"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"join_mark"</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span> </span></pre></div> @@ -660,16 +704,16 @@ Default: True</li> </div> <a class="headerlink" href="#Oracle.Generator.xmltable_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.xmltable_sql-144"><a href="#Oracle.Generator.xmltable_sql-144"><span class="linenos">144</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Oracle.Generator.xmltable_sql-145"><a href="#Oracle.Generator.xmltable_sql-145"><span class="linenos">145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Oracle.Generator.xmltable_sql-146"><a href="#Oracle.Generator.xmltable_sql-146"><span class="linenos">146</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">)</span> -</span><span id="Oracle.Generator.xmltable_sql-147"><a href="#Oracle.Generator.xmltable_sql-147"><span class="linenos">147</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator.xmltable_sql-148"><a href="#Oracle.Generator.xmltable_sql-148"><span class="linenos">148</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Oracle.Generator.xmltable_sql-149"><a href="#Oracle.Generator.xmltable_sql-149"><span class="linenos">149</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator.xmltable_sql-150"><a href="#Oracle.Generator.xmltable_sql-150"><span class="linenos">150</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Oracle.Generator.xmltable_sql-151"><a href="#Oracle.Generator.xmltable_sql-151"><span class="linenos">151</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Oracle.Generator.xmltable_sql-152"><a href="#Oracle.Generator.xmltable_sql-152"><span class="linenos">152</span></a> <span class="p">)</span> -</span><span id="Oracle.Generator.xmltable_sql-153"><a href="#Oracle.Generator.xmltable_sql-153"><span class="linenos">153</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Generator.xmltable_sql-154"><a href="#Oracle.Generator.xmltable_sql-154"><span class="linenos">154</span></a> <span class="k">def</span> <span class="nf">xmltable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">XMLTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Oracle.Generator.xmltable_sql-155"><a href="#Oracle.Generator.xmltable_sql-155"><span class="linenos">155</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Oracle.Generator.xmltable_sql-156"><a href="#Oracle.Generator.xmltable_sql-156"><span class="linenos">156</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"passing"</span><span class="p">)</span> +</span><span id="Oracle.Generator.xmltable_sql-157"><a href="#Oracle.Generator.xmltable_sql-157"><span class="linenos">157</span></a> <span class="n">passing</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">PASSING</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">passing</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">passing</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator.xmltable_sql-158"><a href="#Oracle.Generator.xmltable_sql-158"><span class="linenos">158</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Oracle.Generator.xmltable_sql-159"><a href="#Oracle.Generator.xmltable_sql-159"><span class="linenos">159</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">COLUMNS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator.xmltable_sql-160"><a href="#Oracle.Generator.xmltable_sql-160"><span class="linenos">160</span></a> <span class="n">by_ref</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Oracle.Generator.xmltable_sql-161"><a href="#Oracle.Generator.xmltable_sql-161"><span class="linenos">161</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}</span><span class="s2">RETURNING SEQUENCE BY REF"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"by_ref"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Oracle.Generator.xmltable_sql-162"><a href="#Oracle.Generator.xmltable_sql-162"><span class="linenos">162</span></a> <span class="p">)</span> +</span><span id="Oracle.Generator.xmltable_sql-163"><a href="#Oracle.Generator.xmltable_sql-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"XMLTABLE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">this</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">passing</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">by_ref</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">columns</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -712,6 +756,7 @@ Default: True</li> <dd id="Oracle.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="Oracle.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="Oracle.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="Oracle.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="Oracle.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd> <dd id="Oracle.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="Oracle.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> @@ -723,6 +768,7 @@ Default: True</li> <dd id="Oracle.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="Oracle.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="Oracle.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="Oracle.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="Oracle.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="Oracle.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="Oracle.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -748,6 +794,7 @@ Default: True</li> <dd id="Oracle.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="Oracle.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="Oracle.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="Oracle.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="Oracle.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="Oracle.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="Oracle.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> @@ -915,19 +962,19 @@ Default: True</li> </div> <a class="headerlink" href="#Oracle.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Tokenizer-155"><a href="#Oracle.Tokenizer-155"><span class="linenos">155</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Oracle.Tokenizer-156"><a href="#Oracle.Tokenizer-156"><span class="linenos">156</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Oracle.Tokenizer-157"><a href="#Oracle.Tokenizer-157"><span class="linenos">157</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-158"><a href="#Oracle.Tokenizer-158"><span class="linenos">158</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-159"><a href="#Oracle.Tokenizer-159"><span class="linenos">159</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-160"><a href="#Oracle.Tokenizer-160"><span class="linenos">160</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-161"><a href="#Oracle.Tokenizer-161"><span class="linenos">161</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-162"><a href="#Oracle.Tokenizer-162"><span class="linenos">162</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-163"><a href="#Oracle.Tokenizer-163"><span class="linenos">163</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-164"><a href="#Oracle.Tokenizer-164"><span class="linenos">164</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-165"><a href="#Oracle.Tokenizer-165"><span class="linenos">165</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-166"><a href="#Oracle.Tokenizer-166"><span class="linenos">166</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Oracle.Tokenizer-167"><a href="#Oracle.Tokenizer-167"><span class="linenos">167</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Oracle.Tokenizer-165"><a href="#Oracle.Tokenizer-165"><span class="linenos">165</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Oracle.Tokenizer-166"><a href="#Oracle.Tokenizer-166"><span class="linenos">166</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Oracle.Tokenizer-167"><a href="#Oracle.Tokenizer-167"><span class="linenos">167</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-168"><a href="#Oracle.Tokenizer-168"><span class="linenos">168</span></a> <span class="s2">"(+)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN_MARKER</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-169"><a href="#Oracle.Tokenizer-169"><span class="linenos">169</span></a> <span class="s2">"COLUMNS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-170"><a href="#Oracle.Tokenizer-170"><span class="linenos">170</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-171"><a href="#Oracle.Tokenizer-171"><span class="linenos">171</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-172"><a href="#Oracle.Tokenizer-172"><span class="linenos">172</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-173"><a href="#Oracle.Tokenizer-173"><span class="linenos">173</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-174"><a href="#Oracle.Tokenizer-174"><span class="linenos">174</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-175"><a href="#Oracle.Tokenizer-175"><span class="linenos">175</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-176"><a href="#Oracle.Tokenizer-176"><span class="linenos">176</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Oracle.Tokenizer-177"><a href="#Oracle.Tokenizer-177"><span class="linenos">177</span></a> <span class="p">}</span> </span></pre></div> diff --git a/docs/sqlglot/dialects/postgres.html b/docs/sqlglot/dialects/postgres.html index 6a3d84e..9eb542b 100644 --- a/docs/sqlglot/dialects/postgres.html +++ b/docs/sqlglot/dialects/postgres.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.postgres API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -84,241 +84,241 @@ </span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a> <span class="n">Dialect</span><span class="p">,</span> </span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> </span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">format_time_lambda</span><span class="p">,</span> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">rename_func</span><span class="p">,</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="p">)</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="kn">from</span> <span class="nn">sqlglot.parser</span> <span class="kn">import</span> <span class="n">binary_range_parser</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="kn">from</span> <span class="nn">sqlglot.transforms</span> <span class="kn">import</span> <span class="n">delegate</span><span class="p">,</span> <span class="n">preprocess</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="n">DATE_DIFF_FACTOR</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="s2">"MICROSECOND"</span><span class="p">:</span> <span class="s2">" * 1000000"</span><span class="p">,</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="s2">"MILLISECOND"</span><span class="p">:</span> <span class="s2">" * 1000"</span><span class="p">,</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="s2">"SECOND"</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="s2">"MINUTE"</span><span class="p">:</span> <span class="s2">" / 60"</span><span class="p">,</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="s2">"HOUR"</span><span class="p">:</span> <span class="s2">" / 3600"</span><span class="p">,</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="s2">" / 86400"</span><span class="p">,</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a><span class="p">}</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">format_time_lambda</span><span class="p">,</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">rename_func</span><span class="p">,</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="p">)</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="kn">from</span> <span class="nn">sqlglot.parser</span> <span class="kn">import</span> <span class="n">binary_range_parser</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="kn">from</span> <span class="nn">sqlglot.transforms</span> <span class="kn">import</span> <span class="n">preprocess</span><span class="p">,</span> <span class="n">remove_target_from_merge</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a><span class="n">DATE_DIFF_FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="s2">"MICROSECOND"</span><span class="p">:</span> <span class="s2">" * 1000000"</span><span class="p">,</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="s2">"MILLISECOND"</span><span class="p">:</span> <span class="s2">" * 1000"</span><span class="p">,</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="s2">"SECOND"</span><span class="p">:</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="s2">"MINUTE"</span><span class="p">:</span> <span class="s2">" / 60"</span><span class="p">,</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="s2">"HOUR"</span><span class="p">:</span> <span class="s2">" / 3600"</span><span class="p">,</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="s2">" / 86400"</span><span class="p">,</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a><span class="p">}</span> </span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span><span class="n">kind</span><span class="p">):</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.simplify</span> <span class="kn">import</span> <span class="n">simplify</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">simplify</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"expression"</span><span class="p">])</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Cannot add non literal"</span><span class="p">)</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="k">return</span> <span class="n">func</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span><span class="n">kind</span><span class="p">):</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.simplify</span> <span class="kn">import</span> <span class="n">simplify</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">simplify</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"expression"</span><span class="p">])</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Cannot add non literal"</span><span class="p">)</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"is_string"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="k">return</span> <span class="n">func</span> </span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a><span class="k">def</span> <span class="nf">_date_diff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">factor</span> <span class="o">=</span> <span class="n">DATE_DIFF_FACTOR</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">)</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">end</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">if</span> <span class="n">factor</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(EXTRACT(epoch FROM </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2"> - </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">factor</span><span class="si">}</span><span class="s2"> AS BIGINT)"</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">age</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AGE(</span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"WEEK"</span><span class="p">:</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 48 + EXTRACT(month FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 4 + EXTRACT(day FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) / 7"</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 12 + EXTRACT(month FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"QUARTER"</span><span class="p">:</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 4 + EXTRACT(month FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) / 3"</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">age</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2"> AS BIGINT)"</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a><span class="k">def</span> <span class="nf">_date_diff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">factor</span> <span class="o">=</span> <span class="n">DATE_DIFF_FACTOR</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="p">)</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="n">end</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">if</span> <span class="n">factor</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(EXTRACT(epoch FROM </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2"> - </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">factor</span><span class="si">}</span><span class="s2"> AS BIGINT)"</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">age</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AGE(</span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"WEEK"</span><span class="p">:</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 48 + EXTRACT(month FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 4 + EXTRACT(day FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) / 7"</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 12 + EXTRACT(month FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"QUARTER"</span><span class="p">:</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) * 4 + EXTRACT(month FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">) / 3"</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"EXTRACT(year FROM </span><span class="si">{</span><span class="n">age</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">age</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2"> AS BIGINT)"</span> </span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a><span class="k">def</span> <span class="nf">_substring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">)</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">length</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"length"</span><span class="p">)</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">for_part</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR </span><span class="si">{</span><span class="n">length</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">length</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SUBSTRING(</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">for_part</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a><span class="k">def</span> <span class="nf">_substring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">)</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">length</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"length"</span><span class="p">)</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">from_part</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">for_part</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FOR </span><span class="si">{</span><span class="n">length</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">length</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SUBSTRING(</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_part</span><span class="si">}{</span><span class="n">for_part</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a><span class="k">def</span> <span class="nf">_string_agg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">)</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">order</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="c1"># Order has a leading space</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRING_AGG(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}{</span><span class="n">order</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a><span class="k">def</span> <span class="nf">_string_agg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">)</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">order</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="c1"># Order has a leading space</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRING_AGG(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}{</span><span class="n">order</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a><span class="k">def</span> <span class="nf">_datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">[]"</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a><span class="k">def</span> <span class="nf">_datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">[]"</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a><span class="k">def</span> <span class="nf">_auto_increment_to_serial</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">auto</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">)</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">if</span> <span class="n">auto</span><span class="p">:</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"constraints"</span><span class="p">]</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">auto</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">kind</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">))</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">kind</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">))</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">kind</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">))</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a><span class="k">def</span> <span class="nf">_auto_increment_to_serial</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">auto</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">)</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">if</span> <span class="n">auto</span><span class="p">:</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"constraints"</span><span class="p">]</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">auto</span><span class="o">.</span><span class="n">parent</span><span class="p">)</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">kind</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">))</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">kind</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">))</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">kind</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">))</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a><span class="k">def</span> <span class="nf">_serial_to_generated</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">:</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">)</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">:</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">)</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">:</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">)</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="n">data_type</span><span class="p">:</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">data_type</span><span class="p">)</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"constraints"</span><span class="p">]</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">generated</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">notnull</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">())</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">if</span> <span class="n">notnull</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">constraints</span><span class="p">:</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">insert</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">notnull</span><span class="p">)</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="n">generated</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">constraints</span><span class="p">:</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">insert</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">generated</span><span class="p">)</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a><span class="k">def</span> <span class="nf">_serial_to_generated</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">:</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">)</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">:</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">)</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">:</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">)</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">if</span> <span class="n">data_type</span><span class="p">:</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">data_type</span><span class="p">)</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"constraints"</span><span class="p">]</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">generated</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">notnull</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">())</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">if</span> <span class="n">notnull</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">constraints</span><span class="p">:</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">insert</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">notnull</span><span class="p">)</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="k">if</span> <span class="n">generated</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">constraints</span><span class="p">:</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">insert</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">generated</span><span class="p">)</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a><span class="k">def</span> <span class="nf">_generate_series</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="c1"># The goal is to convert step values like '1 day' or INTERVAL '1 day' into INTERVAL '1' day</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">step</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">if</span> <span class="n">step</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="c1"># Postgres allows calls with just two arguments -- the "step" argument defaults to 1</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="k">if</span> <span class="n">step</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_interval</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">):</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_interval</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a><span class="k">def</span> <span class="nf">_generate_series</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="c1"># The goal is to convert step values like '1 day' or INTERVAL '1 day' into INTERVAL '1' day</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">step</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="k">if</span> <span class="n">step</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="c1"># Postgres allows calls with just two arguments -- the "step" argument defaults to 1</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">if</span> <span class="n">step</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_interval</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">step</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">step</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">):</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">args</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_interval</span><span class="p">(</span><span class="n">step</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> </span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a><span class="k">def</span> <span class="nf">_to_timestamp</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="c1"># TO_TIMESTAMP accepts either a single double argument or (text, text)</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="c1"># https://www.postgresql.org/docs/current/functions-datetime.html#FUNCTIONS-DATETIME-TABLE</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="c1"># https://www.postgresql.org/docs/current/functions-formatting.html</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">)(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a><span class="k">def</span> <span class="nf">_to_timestamp</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="c1"># TO_TIMESTAMP accepts either a single double argument or (text, text)</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="c1"># https://www.postgresql.org/docs/current/functions-datetime.html#FUNCTIONS-DATETIME-TABLE</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="c1"># https://www.postgresql.org/docs/current/functions-formatting.html</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">)(</span><span class="n">args</span><span class="p">)</span> </span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a><span class="k">class</span> <span class="nc">Postgres</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'YYYY-MM-DD HH24:MI:SS'"</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># 1-based day of week</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># zero padded day of year</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"FMDD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># - is no leading zero for Python; same for FM in postgres</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"FMDDD"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> <span class="c1"># day of year</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"FMHH12"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> <span class="c1"># 9</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"FMHH24"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> <span class="c1"># 9</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"FMMI"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> <span class="c1"># Minute</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"FMMM"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> <span class="c1"># 1</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"FMSS"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> <span class="c1"># Second</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># 09</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># 09</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># zero padded minute</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># 01</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"OF"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> <span class="c1"># utc offset</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># zero padded second</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"TMDay"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># TM is locale dependent</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"TMDy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"TMMon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Sep</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"TMMonth"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># September</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"TZ"</span><span class="p">:</span> <span class="s2">"%Z"</span><span class="p">,</span> <span class="c1"># uppercase timezone name</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"US"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># zero padded microsecond</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%U"</span><span class="p">,</span> <span class="c1"># 1-based week of year</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="p">}</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"e'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"E'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"~~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"~~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">,</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"@>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"<@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">,</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"BIGSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"DO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"HSTORE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"JSONB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"REFRESH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"REINDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"RESET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"REVOKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"SERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"SMALLSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="s2">"UUID"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a><span class="k">class</span> <span class="nc">Postgres</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'YYYY-MM-DD HH24:MI:SS'"</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># 1-based day of week</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># zero padded day of year</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"FMDD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># - is no leading zero for Python; same for FM in postgres</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"FMDDD"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> <span class="c1"># day of year</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"FMHH12"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> <span class="c1"># 9</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"FMHH24"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> <span class="c1"># 9</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"FMMI"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> <span class="c1"># Minute</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"FMMM"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> <span class="c1"># 1</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"FMSS"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> <span class="c1"># Second</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># 09</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># 09</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># zero padded minute</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># 01</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"OF"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> <span class="c1"># utc offset</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># zero padded second</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"TMDay"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># TM is locale dependent</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"TMDy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"TMMon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Sep</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"TMMonth"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># September</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"TZ"</span><span class="p">:</span> <span class="s2">"%Z"</span><span class="p">,</span> <span class="c1"># uppercase timezone name</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"US"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># zero padded microsecond</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%U"</span><span class="p">,</span> <span class="c1"># 1-based week of year</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="p">}</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"e'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"E'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"~~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"~~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">,</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"@>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"<@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">,</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"BIGSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"DO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"HSTORE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"JSONB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"REFRESH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"REINDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"RESET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"REVOKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"SERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"SMALLSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> </span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="s2">"CSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> </span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="p">}</span> </span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> @@ -327,103 +327,125 @@ </span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> </span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="p">}</span> </span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_to_timestamp</span><span class="p">,</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">),</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"GENERATE_SERIES"</span><span class="p">:</span> <span class="n">_generate_series</span><span class="p">,</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="p">),</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="p">}</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="p">}</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">,</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">,</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="p">}</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">),</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">),</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">),</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"$"</span><span class="p">}</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="p">),</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"GENERATE_SERIES"</span><span class="p">:</span> <span class="n">_generate_series</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">),</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_to_timestamp</span><span class="p">,</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="p">}</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_date_part</span><span class="p">(),</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="p">}</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="p">}</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">,</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">,</span> </span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="p">}</span> </span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="p">}</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">),</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">(</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="p">[</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">_auto_increment_to_serial</span><span class="p">,</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">_serial_to_generated</span><span class="p">,</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="p">],</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">delegate</span><span class="p">(</span><span class="s2">"columndef_sql"</span><span class="p">),</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="p">),</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>"</span><span class="p">),</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>>"</span><span class="p">),</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"?"</span><span class="p">),</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">),</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"+"</span><span class="p">),</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"-"</span><span class="p">),</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"&&"</span><span class="p">),</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"@>"</span><span class="p">),</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<@"</span><span class="p">),</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~"</span><span class="p">),</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~*"</span><span class="p">),</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">_substring_sql</span><span class="p">,</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span><span class="p">,</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="p">}</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="p">}</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">),</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">),</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">),</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="p">}</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="k">def</span> <span class="nf">_parse_date_part</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">part</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="k">if</span> <span class="n">part</span> <span class="ow">and</span> <span class="n">part</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">part</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">part</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">part</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="p">}</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">),</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">(</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="p">[</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">_auto_increment_to_serial</span><span class="p">,</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">_serial_to_generated</span><span class="p">,</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="p">],</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="p">),</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>"</span><span class="p">),</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>>"</span><span class="p">),</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"?"</span><span class="p">),</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">),</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"+"</span><span class="p">),</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"-"</span><span class="p">),</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"&&"</span><span class="p">),</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"@>"</span><span class="p">),</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<@"</span><span class="p">),</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">([</span><span class="n">remove_target_from_merge</span><span class="p">]),</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~"</span><span class="p">),</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~*"</span><span class="p">),</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">_substring_sql</span><span class="p">,</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span><span class="p">,</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="p">}</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="p">}</span> </span></pre></div> @@ -439,71 +461,70 @@ </div> <a class="headerlink" href="#Postgres"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres-179"><a href="#Postgres-179"><span class="linenos">179</span></a><span class="k">class</span> <span class="nc">Postgres</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="Postgres-180"><a href="#Postgres-180"><span class="linenos">180</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> -</span><span id="Postgres-181"><a href="#Postgres-181"><span class="linenos">181</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'YYYY-MM-DD HH24:MI:SS'"</span> -</span><span id="Postgres-182"><a href="#Postgres-182"><span class="linenos">182</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-183"><a href="#Postgres-183"><span class="linenos">183</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="Postgres-184"><a href="#Postgres-184"><span class="linenos">184</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> -</span><span id="Postgres-185"><a href="#Postgres-185"><span class="linenos">185</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># 1-based day of week</span> -</span><span id="Postgres-186"><a href="#Postgres-186"><span class="linenos">186</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month</span> -</span><span id="Postgres-187"><a href="#Postgres-187"><span class="linenos">187</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># zero padded day of year</span> -</span><span id="Postgres-188"><a href="#Postgres-188"><span class="linenos">188</span></a> <span class="s2">"FMDD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># - is no leading zero for Python; same for FM in postgres</span> -</span><span id="Postgres-189"><a href="#Postgres-189"><span class="linenos">189</span></a> <span class="s2">"FMDDD"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> <span class="c1"># day of year</span> -</span><span id="Postgres-190"><a href="#Postgres-190"><span class="linenos">190</span></a> <span class="s2">"FMHH12"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> <span class="c1"># 9</span> -</span><span id="Postgres-191"><a href="#Postgres-191"><span class="linenos">191</span></a> <span class="s2">"FMHH24"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> <span class="c1"># 9</span> -</span><span id="Postgres-192"><a href="#Postgres-192"><span class="linenos">192</span></a> <span class="s2">"FMMI"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> <span class="c1"># Minute</span> -</span><span id="Postgres-193"><a href="#Postgres-193"><span class="linenos">193</span></a> <span class="s2">"FMMM"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> <span class="c1"># 1</span> -</span><span id="Postgres-194"><a href="#Postgres-194"><span class="linenos">194</span></a> <span class="s2">"FMSS"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> <span class="c1"># Second</span> -</span><span id="Postgres-195"><a href="#Postgres-195"><span class="linenos">195</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># 09</span> -</span><span id="Postgres-196"><a href="#Postgres-196"><span class="linenos">196</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># 09</span> -</span><span id="Postgres-197"><a href="#Postgres-197"><span class="linenos">197</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># zero padded minute</span> -</span><span id="Postgres-198"><a href="#Postgres-198"><span class="linenos">198</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># 01</span> -</span><span id="Postgres-199"><a href="#Postgres-199"><span class="linenos">199</span></a> <span class="s2">"OF"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> <span class="c1"># utc offset</span> -</span><span id="Postgres-200"><a href="#Postgres-200"><span class="linenos">200</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># zero padded second</span> -</span><span id="Postgres-201"><a href="#Postgres-201"><span class="linenos">201</span></a> <span class="s2">"TMDay"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># TM is locale dependent</span> -</span><span id="Postgres-202"><a href="#Postgres-202"><span class="linenos">202</span></a> <span class="s2">"TMDy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Postgres-203"><a href="#Postgres-203"><span class="linenos">203</span></a> <span class="s2">"TMMon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Sep</span> -</span><span id="Postgres-204"><a href="#Postgres-204"><span class="linenos">204</span></a> <span class="s2">"TMMonth"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># September</span> -</span><span id="Postgres-205"><a href="#Postgres-205"><span class="linenos">205</span></a> <span class="s2">"TZ"</span><span class="p">:</span> <span class="s2">"%Z"</span><span class="p">,</span> <span class="c1"># uppercase timezone name</span> -</span><span id="Postgres-206"><a href="#Postgres-206"><span class="linenos">206</span></a> <span class="s2">"US"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># zero padded microsecond</span> -</span><span id="Postgres-207"><a href="#Postgres-207"><span class="linenos">207</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%U"</span><span class="p">,</span> <span class="c1"># 1-based week of year</span> -</span><span id="Postgres-208"><a href="#Postgres-208"><span class="linenos">208</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> -</span><span id="Postgres-209"><a href="#Postgres-209"><span class="linenos">209</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> -</span><span id="Postgres-210"><a href="#Postgres-210"><span class="linenos">210</span></a> <span class="p">}</span> -</span><span id="Postgres-211"><a href="#Postgres-211"><span class="linenos">211</span></a> -</span><span id="Postgres-212"><a href="#Postgres-212"><span class="linenos">212</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Postgres-213"><a href="#Postgres-213"><span class="linenos">213</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> -</span><span id="Postgres-214"><a href="#Postgres-214"><span class="linenos">214</span></a> -</span><span id="Postgres-215"><a href="#Postgres-215"><span class="linenos">215</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="Postgres-216"><a href="#Postgres-216"><span class="linenos">216</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="Postgres-217"><a href="#Postgres-217"><span class="linenos">217</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"e'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"E'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="Postgres-218"><a href="#Postgres-218"><span class="linenos">218</span></a> -</span><span id="Postgres-219"><a href="#Postgres-219"><span class="linenos">219</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-220"><a href="#Postgres-220"><span class="linenos">220</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Postgres-221"><a href="#Postgres-221"><span class="linenos">221</span></a> <span class="s2">"~~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="Postgres-222"><a href="#Postgres-222"><span class="linenos">222</span></a> <span class="s2">"~~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="Postgres-223"><a href="#Postgres-223"><span class="linenos">223</span></a> <span class="s2">"~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">,</span> -</span><span id="Postgres-224"><a href="#Postgres-224"><span class="linenos">224</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Postgres-225"><a href="#Postgres-225"><span class="linenos">225</span></a> <span class="s2">"@>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">,</span> -</span><span id="Postgres-226"><a href="#Postgres-226"><span class="linenos">226</span></a> <span class="s2">"<@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">,</span> -</span><span id="Postgres-227"><a href="#Postgres-227"><span class="linenos">227</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres-228"><a href="#Postgres-228"><span class="linenos">228</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Postgres-229"><a href="#Postgres-229"><span class="linenos">229</span></a> <span class="s2">"BIGSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> -</span><span id="Postgres-230"><a href="#Postgres-230"><span class="linenos">230</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Postgres-231"><a href="#Postgres-231"><span class="linenos">231</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres-232"><a href="#Postgres-232"><span class="linenos">232</span></a> <span class="s2">"DO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres-233"><a href="#Postgres-233"><span class="linenos">233</span></a> <span class="s2">"HSTORE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> -</span><span id="Postgres-234"><a href="#Postgres-234"><span class="linenos">234</span></a> <span class="s2">"JSONB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> -</span><span id="Postgres-235"><a href="#Postgres-235"><span class="linenos">235</span></a> <span class="s2">"REFRESH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres-236"><a href="#Postgres-236"><span class="linenos">236</span></a> <span class="s2">"REINDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres-237"><a href="#Postgres-237"><span class="linenos">237</span></a> <span class="s2">"RESET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres-238"><a href="#Postgres-238"><span class="linenos">238</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> -</span><span id="Postgres-239"><a href="#Postgres-239"><span class="linenos">239</span></a> <span class="s2">"REVOKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres-240"><a href="#Postgres-240"><span class="linenos">240</span></a> <span class="s2">"SERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> -</span><span id="Postgres-241"><a href="#Postgres-241"><span class="linenos">241</span></a> <span class="s2">"SMALLSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> -</span><span id="Postgres-242"><a href="#Postgres-242"><span class="linenos">242</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="Postgres-243"><a href="#Postgres-243"><span class="linenos">243</span></a> <span class="s2">"UUID"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres-180"><a href="#Postgres-180"><span class="linenos">180</span></a><span class="k">class</span> <span class="nc">Postgres</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="Postgres-181"><a href="#Postgres-181"><span class="linenos">181</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> +</span><span id="Postgres-182"><a href="#Postgres-182"><span class="linenos">182</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'YYYY-MM-DD HH24:MI:SS'"</span> +</span><span id="Postgres-183"><a href="#Postgres-183"><span class="linenos">183</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-184"><a href="#Postgres-184"><span class="linenos">184</span></a> <span class="s2">"AM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="Postgres-185"><a href="#Postgres-185"><span class="linenos">185</span></a> <span class="s2">"PM"</span><span class="p">:</span> <span class="s2">"%p"</span><span class="p">,</span> +</span><span id="Postgres-186"><a href="#Postgres-186"><span class="linenos">186</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%u</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># 1-based day of week</span> +</span><span id="Postgres-187"><a href="#Postgres-187"><span class="linenos">187</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># day of month</span> +</span><span id="Postgres-188"><a href="#Postgres-188"><span class="linenos">188</span></a> <span class="s2">"DDD"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> <span class="c1"># zero padded day of year</span> +</span><span id="Postgres-189"><a href="#Postgres-189"><span class="linenos">189</span></a> <span class="s2">"FMDD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># - is no leading zero for Python; same for FM in postgres</span> +</span><span id="Postgres-190"><a href="#Postgres-190"><span class="linenos">190</span></a> <span class="s2">"FMDDD"</span><span class="p">:</span> <span class="s2">"%-j"</span><span class="p">,</span> <span class="c1"># day of year</span> +</span><span id="Postgres-191"><a href="#Postgres-191"><span class="linenos">191</span></a> <span class="s2">"FMHH12"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> <span class="c1"># 9</span> +</span><span id="Postgres-192"><a href="#Postgres-192"><span class="linenos">192</span></a> <span class="s2">"FMHH24"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> <span class="c1"># 9</span> +</span><span id="Postgres-193"><a href="#Postgres-193"><span class="linenos">193</span></a> <span class="s2">"FMMI"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> <span class="c1"># Minute</span> +</span><span id="Postgres-194"><a href="#Postgres-194"><span class="linenos">194</span></a> <span class="s2">"FMMM"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> <span class="c1"># 1</span> +</span><span id="Postgres-195"><a href="#Postgres-195"><span class="linenos">195</span></a> <span class="s2">"FMSS"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> <span class="c1"># Second</span> +</span><span id="Postgres-196"><a href="#Postgres-196"><span class="linenos">196</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> <span class="c1"># 09</span> +</span><span id="Postgres-197"><a href="#Postgres-197"><span class="linenos">197</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> <span class="c1"># 09</span> +</span><span id="Postgres-198"><a href="#Postgres-198"><span class="linenos">198</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> <span class="c1"># zero padded minute</span> +</span><span id="Postgres-199"><a href="#Postgres-199"><span class="linenos">199</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> <span class="c1"># 01</span> +</span><span id="Postgres-200"><a href="#Postgres-200"><span class="linenos">200</span></a> <span class="s2">"OF"</span><span class="p">:</span> <span class="s2">"%z"</span><span class="p">,</span> <span class="c1"># utc offset</span> +</span><span id="Postgres-201"><a href="#Postgres-201"><span class="linenos">201</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> <span class="c1"># zero padded second</span> +</span><span id="Postgres-202"><a href="#Postgres-202"><span class="linenos">202</span></a> <span class="s2">"TMDay"</span><span class="p">:</span> <span class="s2">"%A"</span><span class="p">,</span> <span class="c1"># TM is locale dependent</span> +</span><span id="Postgres-203"><a href="#Postgres-203"><span class="linenos">203</span></a> <span class="s2">"TMDy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Postgres-204"><a href="#Postgres-204"><span class="linenos">204</span></a> <span class="s2">"TMMon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> <span class="c1"># Sep</span> +</span><span id="Postgres-205"><a href="#Postgres-205"><span class="linenos">205</span></a> <span class="s2">"TMMonth"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> <span class="c1"># September</span> +</span><span id="Postgres-206"><a href="#Postgres-206"><span class="linenos">206</span></a> <span class="s2">"TZ"</span><span class="p">:</span> <span class="s2">"%Z"</span><span class="p">,</span> <span class="c1"># uppercase timezone name</span> +</span><span id="Postgres-207"><a href="#Postgres-207"><span class="linenos">207</span></a> <span class="s2">"US"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> <span class="c1"># zero padded microsecond</span> +</span><span id="Postgres-208"><a href="#Postgres-208"><span class="linenos">208</span></a> <span class="s2">"WW"</span><span class="p">:</span> <span class="s2">"%U"</span><span class="p">,</span> <span class="c1"># 1-based week of year</span> +</span><span id="Postgres-209"><a href="#Postgres-209"><span class="linenos">209</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> <span class="c1"># 15</span> +</span><span id="Postgres-210"><a href="#Postgres-210"><span class="linenos">210</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> <span class="c1"># 2015</span> +</span><span id="Postgres-211"><a href="#Postgres-211"><span class="linenos">211</span></a> <span class="p">}</span> +</span><span id="Postgres-212"><a href="#Postgres-212"><span class="linenos">212</span></a> +</span><span id="Postgres-213"><a href="#Postgres-213"><span class="linenos">213</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Postgres-214"><a href="#Postgres-214"><span class="linenos">214</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> +</span><span id="Postgres-215"><a href="#Postgres-215"><span class="linenos">215</span></a> +</span><span id="Postgres-216"><a href="#Postgres-216"><span class="linenos">216</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="Postgres-217"><a href="#Postgres-217"><span class="linenos">217</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="Postgres-218"><a href="#Postgres-218"><span class="linenos">218</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"e'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"E'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="Postgres-219"><a href="#Postgres-219"><span class="linenos">219</span></a> +</span><span id="Postgres-220"><a href="#Postgres-220"><span class="linenos">220</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-221"><a href="#Postgres-221"><span class="linenos">221</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Postgres-222"><a href="#Postgres-222"><span class="linenos">222</span></a> <span class="s2">"~~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="Postgres-223"><a href="#Postgres-223"><span class="linenos">223</span></a> <span class="s2">"~~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="Postgres-224"><a href="#Postgres-224"><span class="linenos">224</span></a> <span class="s2">"~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">,</span> +</span><span id="Postgres-225"><a href="#Postgres-225"><span class="linenos">225</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Postgres-226"><a href="#Postgres-226"><span class="linenos">226</span></a> <span class="s2">"@>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">,</span> +</span><span id="Postgres-227"><a href="#Postgres-227"><span class="linenos">227</span></a> <span class="s2">"<@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">,</span> +</span><span id="Postgres-228"><a href="#Postgres-228"><span class="linenos">228</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres-229"><a href="#Postgres-229"><span class="linenos">229</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Postgres-230"><a href="#Postgres-230"><span class="linenos">230</span></a> <span class="s2">"BIGSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> +</span><span id="Postgres-231"><a href="#Postgres-231"><span class="linenos">231</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Postgres-232"><a href="#Postgres-232"><span class="linenos">232</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres-233"><a href="#Postgres-233"><span class="linenos">233</span></a> <span class="s2">"DO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres-234"><a href="#Postgres-234"><span class="linenos">234</span></a> <span class="s2">"HSTORE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> +</span><span id="Postgres-235"><a href="#Postgres-235"><span class="linenos">235</span></a> <span class="s2">"JSONB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> +</span><span id="Postgres-236"><a href="#Postgres-236"><span class="linenos">236</span></a> <span class="s2">"REFRESH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres-237"><a href="#Postgres-237"><span class="linenos">237</span></a> <span class="s2">"REINDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres-238"><a href="#Postgres-238"><span class="linenos">238</span></a> <span class="s2">"RESET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres-239"><a href="#Postgres-239"><span class="linenos">239</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> +</span><span id="Postgres-240"><a href="#Postgres-240"><span class="linenos">240</span></a> <span class="s2">"REVOKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres-241"><a href="#Postgres-241"><span class="linenos">241</span></a> <span class="s2">"SERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> +</span><span id="Postgres-242"><a href="#Postgres-242"><span class="linenos">242</span></a> <span class="s2">"SMALLSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> +</span><span id="Postgres-243"><a href="#Postgres-243"><span class="linenos">243</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> </span><span id="Postgres-244"><a href="#Postgres-244"><span class="linenos">244</span></a> <span class="s2">"CSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> </span><span id="Postgres-245"><a href="#Postgres-245"><span class="linenos">245</span></a> <span class="p">}</span> </span><span id="Postgres-246"><a href="#Postgres-246"><span class="linenos">246</span></a> @@ -512,103 +533,125 @@ </span><span id="Postgres-249"><a href="#Postgres-249"><span class="linenos">249</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> </span><span id="Postgres-250"><a href="#Postgres-250"><span class="linenos">250</span></a> <span class="p">}</span> </span><span id="Postgres-251"><a href="#Postgres-251"><span class="linenos">251</span></a> -</span><span id="Postgres-252"><a href="#Postgres-252"><span class="linenos">252</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Postgres-253"><a href="#Postgres-253"><span class="linenos">253</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Postgres-254"><a href="#Postgres-254"><span class="linenos">254</span></a> -</span><span id="Postgres-255"><a href="#Postgres-255"><span class="linenos">255</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-256"><a href="#Postgres-256"><span class="linenos">256</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres-257"><a href="#Postgres-257"><span class="linenos">257</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Postgres-258"><a href="#Postgres-258"><span class="linenos">258</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_to_timestamp</span><span class="p">,</span> -</span><span id="Postgres-259"><a href="#Postgres-259"><span class="linenos">259</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">),</span> -</span><span id="Postgres-260"><a href="#Postgres-260"><span class="linenos">260</span></a> <span class="s2">"GENERATE_SERIES"</span><span class="p">:</span> <span class="n">_generate_series</span><span class="p">,</span> -</span><span id="Postgres-261"><a href="#Postgres-261"><span class="linenos">261</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> -</span><span id="Postgres-262"><a href="#Postgres-262"><span class="linenos">262</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Postgres-263"><a href="#Postgres-263"><span class="linenos">263</span></a> <span class="p">),</span> -</span><span id="Postgres-264"><a href="#Postgres-264"><span class="linenos">264</span></a> <span class="p">}</span> -</span><span id="Postgres-265"><a href="#Postgres-265"><span class="linenos">265</span></a> -</span><span id="Postgres-266"><a href="#Postgres-266"><span class="linenos">266</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-267"><a href="#Postgres-267"><span class="linenos">267</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres-268"><a href="#Postgres-268"><span class="linenos">268</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> -</span><span id="Postgres-269"><a href="#Postgres-269"><span class="linenos">269</span></a> <span class="p">}</span> -</span><span id="Postgres-270"><a href="#Postgres-270"><span class="linenos">270</span></a> -</span><span id="Postgres-271"><a href="#Postgres-271"><span class="linenos">271</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-272"><a href="#Postgres-272"><span class="linenos">272</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">,</span> -</span><span id="Postgres-273"><a href="#Postgres-273"><span class="linenos">273</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">,</span> -</span><span id="Postgres-274"><a href="#Postgres-274"><span class="linenos">274</span></a> <span class="p">}</span> -</span><span id="Postgres-275"><a href="#Postgres-275"><span class="linenos">275</span></a> -</span><span id="Postgres-276"><a href="#Postgres-276"><span class="linenos">276</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-277"><a href="#Postgres-277"><span class="linenos">277</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres-278"><a href="#Postgres-278"><span class="linenos">278</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">),</span> -</span><span id="Postgres-279"><a href="#Postgres-279"><span class="linenos">279</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">),</span> -</span><span id="Postgres-280"><a href="#Postgres-280"><span class="linenos">280</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">),</span> +</span><span id="Postgres-252"><a href="#Postgres-252"><span class="linenos">252</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"$"</span><span class="p">}</span> +</span><span id="Postgres-253"><a href="#Postgres-253"><span class="linenos">253</span></a> +</span><span id="Postgres-254"><a href="#Postgres-254"><span class="linenos">254</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Postgres-255"><a href="#Postgres-255"><span class="linenos">255</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Postgres-256"><a href="#Postgres-256"><span class="linenos">256</span></a> +</span><span id="Postgres-257"><a href="#Postgres-257"><span class="linenos">257</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-258"><a href="#Postgres-258"><span class="linenos">258</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres-259"><a href="#Postgres-259"><span class="linenos">259</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> +</span><span id="Postgres-260"><a href="#Postgres-260"><span class="linenos">260</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Postgres-261"><a href="#Postgres-261"><span class="linenos">261</span></a> <span class="p">),</span> +</span><span id="Postgres-262"><a href="#Postgres-262"><span class="linenos">262</span></a> <span class="s2">"GENERATE_SERIES"</span><span class="p">:</span> <span class="n">_generate_series</span><span class="p">,</span> +</span><span id="Postgres-263"><a href="#Postgres-263"><span class="linenos">263</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Postgres-264"><a href="#Postgres-264"><span class="linenos">264</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">),</span> +</span><span id="Postgres-265"><a href="#Postgres-265"><span class="linenos">265</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_to_timestamp</span><span class="p">,</span> +</span><span id="Postgres-266"><a href="#Postgres-266"><span class="linenos">266</span></a> <span class="p">}</span> +</span><span id="Postgres-267"><a href="#Postgres-267"><span class="linenos">267</span></a> +</span><span id="Postgres-268"><a href="#Postgres-268"><span class="linenos">268</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-269"><a href="#Postgres-269"><span class="linenos">269</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="Postgres-270"><a href="#Postgres-270"><span class="linenos">270</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_date_part</span><span class="p">(),</span> +</span><span id="Postgres-271"><a href="#Postgres-271"><span class="linenos">271</span></a> <span class="p">}</span> +</span><span id="Postgres-272"><a href="#Postgres-272"><span class="linenos">272</span></a> +</span><span id="Postgres-273"><a href="#Postgres-273"><span class="linenos">273</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-274"><a href="#Postgres-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres-275"><a href="#Postgres-275"><span class="linenos">275</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> +</span><span id="Postgres-276"><a href="#Postgres-276"><span class="linenos">276</span></a> <span class="p">}</span> +</span><span id="Postgres-277"><a href="#Postgres-277"><span class="linenos">277</span></a> +</span><span id="Postgres-278"><a href="#Postgres-278"><span class="linenos">278</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-279"><a href="#Postgres-279"><span class="linenos">279</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">,</span> +</span><span id="Postgres-280"><a href="#Postgres-280"><span class="linenos">280</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">,</span> </span><span id="Postgres-281"><a href="#Postgres-281"><span class="linenos">281</span></a> <span class="p">}</span> </span><span id="Postgres-282"><a href="#Postgres-282"><span class="linenos">282</span></a> -</span><span id="Postgres-283"><a href="#Postgres-283"><span class="linenos">283</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Postgres-284"><a href="#Postgres-284"><span class="linenos">284</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Postgres-285"><a href="#Postgres-285"><span class="linenos">285</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="Postgres-286"><a href="#Postgres-286"><span class="linenos">286</span></a> -</span><span id="Postgres-287"><a href="#Postgres-287"><span class="linenos">287</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-288"><a href="#Postgres-288"><span class="linenos">288</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres-289"><a href="#Postgres-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> -</span><span id="Postgres-290"><a href="#Postgres-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="Postgres-291"><a href="#Postgres-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> -</span><span id="Postgres-292"><a href="#Postgres-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> -</span><span id="Postgres-293"><a href="#Postgres-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> -</span><span id="Postgres-294"><a href="#Postgres-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Postgres-295"><a href="#Postgres-295"><span class="linenos">295</span></a> <span class="p">}</span> -</span><span id="Postgres-296"><a href="#Postgres-296"><span class="linenos">296</span></a> -</span><span id="Postgres-297"><a href="#Postgres-297"><span class="linenos">297</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-298"><a href="#Postgres-298"><span class="linenos">298</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres-299"><a href="#Postgres-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">),</span> -</span><span id="Postgres-300"><a href="#Postgres-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">(</span> -</span><span id="Postgres-301"><a href="#Postgres-301"><span class="linenos">301</span></a> <span class="p">[</span> -</span><span id="Postgres-302"><a href="#Postgres-302"><span class="linenos">302</span></a> <span class="n">_auto_increment_to_serial</span><span class="p">,</span> -</span><span id="Postgres-303"><a href="#Postgres-303"><span class="linenos">303</span></a> <span class="n">_serial_to_generated</span><span class="p">,</span> -</span><span id="Postgres-304"><a href="#Postgres-304"><span class="linenos">304</span></a> <span class="p">],</span> -</span><span id="Postgres-305"><a href="#Postgres-305"><span class="linenos">305</span></a> <span class="n">delegate</span><span class="p">(</span><span class="s2">"columndef_sql"</span><span class="p">),</span> -</span><span id="Postgres-306"><a href="#Postgres-306"><span class="linenos">306</span></a> <span class="p">),</span> -</span><span id="Postgres-307"><a href="#Postgres-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="Postgres-308"><a href="#Postgres-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="Postgres-309"><a href="#Postgres-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>"</span><span class="p">),</span> -</span><span id="Postgres-310"><a href="#Postgres-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>>"</span><span class="p">),</span> -</span><span id="Postgres-311"><a href="#Postgres-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"?"</span><span class="p">),</span> -</span><span id="Postgres-312"><a href="#Postgres-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">),</span> -</span><span id="Postgres-313"><a href="#Postgres-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="Postgres-314"><a href="#Postgres-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="Postgres-315"><a href="#Postgres-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"+"</span><span class="p">),</span> -</span><span id="Postgres-316"><a href="#Postgres-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"-"</span><span class="p">),</span> -</span><span id="Postgres-317"><a href="#Postgres-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> -</span><span id="Postgres-318"><a href="#Postgres-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="Postgres-319"><a href="#Postgres-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="Postgres-320"><a href="#Postgres-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="Postgres-321"><a href="#Postgres-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Postgres-322"><a href="#Postgres-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"&&"</span><span class="p">),</span> -</span><span id="Postgres-323"><a href="#Postgres-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"@>"</span><span class="p">),</span> -</span><span id="Postgres-324"><a href="#Postgres-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<@"</span><span class="p">),</span> -</span><span id="Postgres-325"><a href="#Postgres-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~"</span><span class="p">),</span> -</span><span id="Postgres-326"><a href="#Postgres-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~*"</span><span class="p">),</span> -</span><span id="Postgres-327"><a href="#Postgres-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="Postgres-328"><a href="#Postgres-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Postgres-329"><a href="#Postgres-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">_substring_sql</span><span class="p">,</span> -</span><span id="Postgres-330"><a href="#Postgres-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="Postgres-331"><a href="#Postgres-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span><span class="p">,</span> -</span><span id="Postgres-332"><a href="#Postgres-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Postgres-333"><a href="#Postgres-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="Postgres-334"><a href="#Postgres-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Postgres-335"><a href="#Postgres-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="Postgres-336"><a href="#Postgres-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="Postgres-337"><a href="#Postgres-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Postgres-338"><a href="#Postgres-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="Postgres-339"><a href="#Postgres-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> -</span><span id="Postgres-340"><a href="#Postgres-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Postgres-341"><a href="#Postgres-341"><span class="linenos">341</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="Postgres-342"><a href="#Postgres-342"><span class="linenos">342</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> -</span><span id="Postgres-343"><a href="#Postgres-343"><span class="linenos">343</span></a> <span class="p">}</span> -</span><span id="Postgres-344"><a href="#Postgres-344"><span class="linenos">344</span></a> -</span><span id="Postgres-345"><a href="#Postgres-345"><span class="linenos">345</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres-346"><a href="#Postgres-346"><span class="linenos">346</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres-347"><a href="#Postgres-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Postgres-348"><a href="#Postgres-348"><span class="linenos">348</span></a> <span class="p">}</span> +</span><span id="Postgres-283"><a href="#Postgres-283"><span class="linenos">283</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-284"><a href="#Postgres-284"><span class="linenos">284</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres-285"><a href="#Postgres-285"><span class="linenos">285</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">),</span> +</span><span id="Postgres-286"><a href="#Postgres-286"><span class="linenos">286</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">),</span> +</span><span id="Postgres-287"><a href="#Postgres-287"><span class="linenos">287</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">),</span> +</span><span id="Postgres-288"><a href="#Postgres-288"><span class="linenos">288</span></a> <span class="p">}</span> +</span><span id="Postgres-289"><a href="#Postgres-289"><span class="linenos">289</span></a> +</span><span id="Postgres-290"><a href="#Postgres-290"><span class="linenos">290</span></a> <span class="k">def</span> <span class="nf">_parse_date_part</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Postgres-291"><a href="#Postgres-291"><span class="linenos">291</span></a> <span class="n">part</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> +</span><span id="Postgres-292"><a href="#Postgres-292"><span class="linenos">292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="Postgres-293"><a href="#Postgres-293"><span class="linenos">293</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Postgres-294"><a href="#Postgres-294"><span class="linenos">294</span></a> +</span><span id="Postgres-295"><a href="#Postgres-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="n">part</span> <span class="ow">and</span> <span class="n">part</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="Postgres-296"><a href="#Postgres-296"><span class="linenos">296</span></a> <span class="n">part</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">part</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="Postgres-297"><a href="#Postgres-297"><span class="linenos">297</span></a> +</span><span id="Postgres-298"><a href="#Postgres-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">part</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> +</span><span id="Postgres-299"><a href="#Postgres-299"><span class="linenos">299</span></a> +</span><span id="Postgres-300"><a href="#Postgres-300"><span class="linenos">300</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Postgres-301"><a href="#Postgres-301"><span class="linenos">301</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Postgres-302"><a href="#Postgres-302"><span class="linenos">302</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Postgres-303"><a href="#Postgres-303"><span class="linenos">303</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Postgres-304"><a href="#Postgres-304"><span class="linenos">304</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Postgres-305"><a href="#Postgres-305"><span class="linenos">305</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="Postgres-306"><a href="#Postgres-306"><span class="linenos">306</span></a> +</span><span id="Postgres-307"><a href="#Postgres-307"><span class="linenos">307</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-308"><a href="#Postgres-308"><span class="linenos">308</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres-309"><a href="#Postgres-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> +</span><span id="Postgres-310"><a href="#Postgres-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="Postgres-311"><a href="#Postgres-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> +</span><span id="Postgres-312"><a href="#Postgres-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> +</span><span id="Postgres-313"><a href="#Postgres-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> +</span><span id="Postgres-314"><a href="#Postgres-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Postgres-315"><a href="#Postgres-315"><span class="linenos">315</span></a> <span class="p">}</span> +</span><span id="Postgres-316"><a href="#Postgres-316"><span class="linenos">316</span></a> +</span><span id="Postgres-317"><a href="#Postgres-317"><span class="linenos">317</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-318"><a href="#Postgres-318"><span class="linenos">318</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres-319"><a href="#Postgres-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">),</span> +</span><span id="Postgres-320"><a href="#Postgres-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">(</span> +</span><span id="Postgres-321"><a href="#Postgres-321"><span class="linenos">321</span></a> <span class="p">[</span> +</span><span id="Postgres-322"><a href="#Postgres-322"><span class="linenos">322</span></a> <span class="n">_auto_increment_to_serial</span><span class="p">,</span> +</span><span id="Postgres-323"><a href="#Postgres-323"><span class="linenos">323</span></a> <span class="n">_serial_to_generated</span><span class="p">,</span> +</span><span id="Postgres-324"><a href="#Postgres-324"><span class="linenos">324</span></a> <span class="p">],</span> +</span><span id="Postgres-325"><a href="#Postgres-325"><span class="linenos">325</span></a> <span class="p">),</span> +</span><span id="Postgres-326"><a href="#Postgres-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="Postgres-327"><a href="#Postgres-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="Postgres-328"><a href="#Postgres-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>"</span><span class="p">),</span> +</span><span id="Postgres-329"><a href="#Postgres-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>>"</span><span class="p">),</span> +</span><span id="Postgres-330"><a href="#Postgres-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"?"</span><span class="p">),</span> +</span><span id="Postgres-331"><a href="#Postgres-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">),</span> +</span><span id="Postgres-332"><a href="#Postgres-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="Postgres-333"><a href="#Postgres-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="Postgres-334"><a href="#Postgres-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"+"</span><span class="p">),</span> +</span><span id="Postgres-335"><a href="#Postgres-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="Postgres-336"><a href="#Postgres-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"-"</span><span class="p">),</span> +</span><span id="Postgres-337"><a href="#Postgres-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> +</span><span id="Postgres-338"><a href="#Postgres-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="Postgres-339"><a href="#Postgres-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="Postgres-340"><a href="#Postgres-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Postgres-341"><a href="#Postgres-341"><span class="linenos">341</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="Postgres-342"><a href="#Postgres-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"&&"</span><span class="p">),</span> +</span><span id="Postgres-343"><a href="#Postgres-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"@>"</span><span class="p">),</span> +</span><span id="Postgres-344"><a href="#Postgres-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<@"</span><span class="p">),</span> +</span><span id="Postgres-345"><a href="#Postgres-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">([</span><span class="n">remove_target_from_merge</span><span class="p">]),</span> +</span><span id="Postgres-346"><a href="#Postgres-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~"</span><span class="p">),</span> +</span><span id="Postgres-347"><a href="#Postgres-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~*"</span><span class="p">),</span> +</span><span id="Postgres-348"><a href="#Postgres-348"><span class="linenos">348</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="Postgres-349"><a href="#Postgres-349"><span class="linenos">349</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Postgres-350"><a href="#Postgres-350"><span class="linenos">350</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">_substring_sql</span><span class="p">,</span> +</span><span id="Postgres-351"><a href="#Postgres-351"><span class="linenos">351</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="Postgres-352"><a href="#Postgres-352"><span class="linenos">352</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span><span class="p">,</span> +</span><span id="Postgres-353"><a href="#Postgres-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Postgres-354"><a href="#Postgres-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="Postgres-355"><a href="#Postgres-355"><span class="linenos">355</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Postgres-356"><a href="#Postgres-356"><span class="linenos">356</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="Postgres-357"><a href="#Postgres-357"><span class="linenos">357</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="Postgres-358"><a href="#Postgres-358"><span class="linenos">358</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Postgres-359"><a href="#Postgres-359"><span class="linenos">359</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="Postgres-360"><a href="#Postgres-360"><span class="linenos">360</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> +</span><span id="Postgres-361"><a href="#Postgres-361"><span class="linenos">361</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Postgres-362"><a href="#Postgres-362"><span class="linenos">362</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="Postgres-363"><a href="#Postgres-363"><span class="linenos">363</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> +</span><span id="Postgres-364"><a href="#Postgres-364"><span class="linenos">364</span></a> <span class="p">}</span> +</span><span id="Postgres-365"><a href="#Postgres-365"><span class="linenos">365</span></a> +</span><span id="Postgres-366"><a href="#Postgres-366"><span class="linenos">366</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres-367"><a href="#Postgres-367"><span class="linenos">367</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres-368"><a href="#Postgres-368"><span class="linenos">368</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Postgres-369"><a href="#Postgres-369"><span class="linenos">369</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Postgres-370"><a href="#Postgres-370"><span class="linenos">370</span></a> <span class="p">}</span> </span></pre></div> @@ -643,38 +686,37 @@ </div> <a class="headerlink" href="#Postgres.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres.Tokenizer-212"><a href="#Postgres.Tokenizer-212"><span class="linenos">212</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Postgres.Tokenizer-213"><a href="#Postgres.Tokenizer-213"><span class="linenos">213</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> -</span><span id="Postgres.Tokenizer-214"><a href="#Postgres.Tokenizer-214"><span class="linenos">214</span></a> -</span><span id="Postgres.Tokenizer-215"><a href="#Postgres.Tokenizer-215"><span class="linenos">215</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="Postgres.Tokenizer-216"><a href="#Postgres.Tokenizer-216"><span class="linenos">216</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="Postgres.Tokenizer-217"><a href="#Postgres.Tokenizer-217"><span class="linenos">217</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"e'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"E'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> -</span><span id="Postgres.Tokenizer-218"><a href="#Postgres.Tokenizer-218"><span class="linenos">218</span></a> -</span><span id="Postgres.Tokenizer-219"><a href="#Postgres.Tokenizer-219"><span class="linenos">219</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Tokenizer-220"><a href="#Postgres.Tokenizer-220"><span class="linenos">220</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-221"><a href="#Postgres.Tokenizer-221"><span class="linenos">221</span></a> <span class="s2">"~~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-222"><a href="#Postgres.Tokenizer-222"><span class="linenos">222</span></a> <span class="s2">"~~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-223"><a href="#Postgres.Tokenizer-223"><span class="linenos">223</span></a> <span class="s2">"~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-224"><a href="#Postgres.Tokenizer-224"><span class="linenos">224</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-225"><a href="#Postgres.Tokenizer-225"><span class="linenos">225</span></a> <span class="s2">"@>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-226"><a href="#Postgres.Tokenizer-226"><span class="linenos">226</span></a> <span class="s2">"<@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-227"><a href="#Postgres.Tokenizer-227"><span class="linenos">227</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-228"><a href="#Postgres.Tokenizer-228"><span class="linenos">228</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-229"><a href="#Postgres.Tokenizer-229"><span class="linenos">229</span></a> <span class="s2">"BIGSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-230"><a href="#Postgres.Tokenizer-230"><span class="linenos">230</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-231"><a href="#Postgres.Tokenizer-231"><span class="linenos">231</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-232"><a href="#Postgres.Tokenizer-232"><span class="linenos">232</span></a> <span class="s2">"DO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-233"><a href="#Postgres.Tokenizer-233"><span class="linenos">233</span></a> <span class="s2">"HSTORE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-234"><a href="#Postgres.Tokenizer-234"><span class="linenos">234</span></a> <span class="s2">"JSONB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-235"><a href="#Postgres.Tokenizer-235"><span class="linenos">235</span></a> <span class="s2">"REFRESH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-236"><a href="#Postgres.Tokenizer-236"><span class="linenos">236</span></a> <span class="s2">"REINDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-237"><a href="#Postgres.Tokenizer-237"><span class="linenos">237</span></a> <span class="s2">"RESET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-238"><a href="#Postgres.Tokenizer-238"><span class="linenos">238</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-239"><a href="#Postgres.Tokenizer-239"><span class="linenos">239</span></a> <span class="s2">"REVOKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-240"><a href="#Postgres.Tokenizer-240"><span class="linenos">240</span></a> <span class="s2">"SERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-241"><a href="#Postgres.Tokenizer-241"><span class="linenos">241</span></a> <span class="s2">"SMALLSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-242"><a href="#Postgres.Tokenizer-242"><span class="linenos">242</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="Postgres.Tokenizer-243"><a href="#Postgres.Tokenizer-243"><span class="linenos">243</span></a> <span class="s2">"UUID"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres.Tokenizer-213"><a href="#Postgres.Tokenizer-213"><span class="linenos">213</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Postgres.Tokenizer-214"><a href="#Postgres.Tokenizer-214"><span class="linenos">214</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> +</span><span id="Postgres.Tokenizer-215"><a href="#Postgres.Tokenizer-215"><span class="linenos">215</span></a> +</span><span id="Postgres.Tokenizer-216"><a href="#Postgres.Tokenizer-216"><span class="linenos">216</span></a> <span class="n">BIT_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"b'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"B'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="Postgres.Tokenizer-217"><a href="#Postgres.Tokenizer-217"><span class="linenos">217</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"x'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="Postgres.Tokenizer-218"><a href="#Postgres.Tokenizer-218"><span class="linenos">218</span></a> <span class="n">BYTE_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"e'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"E'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="Postgres.Tokenizer-219"><a href="#Postgres.Tokenizer-219"><span class="linenos">219</span></a> +</span><span id="Postgres.Tokenizer-220"><a href="#Postgres.Tokenizer-220"><span class="linenos">220</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Tokenizer-221"><a href="#Postgres.Tokenizer-221"><span class="linenos">221</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-222"><a href="#Postgres.Tokenizer-222"><span class="linenos">222</span></a> <span class="s2">"~~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-223"><a href="#Postgres.Tokenizer-223"><span class="linenos">223</span></a> <span class="s2">"~~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-224"><a href="#Postgres.Tokenizer-224"><span class="linenos">224</span></a> <span class="s2">"~*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-225"><a href="#Postgres.Tokenizer-225"><span class="linenos">225</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-226"><a href="#Postgres.Tokenizer-226"><span class="linenos">226</span></a> <span class="s2">"@>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-227"><a href="#Postgres.Tokenizer-227"><span class="linenos">227</span></a> <span class="s2">"<@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-228"><a href="#Postgres.Tokenizer-228"><span class="linenos">228</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-229"><a href="#Postgres.Tokenizer-229"><span class="linenos">229</span></a> <span class="s2">"BEGIN TRANSACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-230"><a href="#Postgres.Tokenizer-230"><span class="linenos">230</span></a> <span class="s2">"BIGSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-231"><a href="#Postgres.Tokenizer-231"><span class="linenos">231</span></a> <span class="s2">"CHARACTER VARYING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-232"><a href="#Postgres.Tokenizer-232"><span class="linenos">232</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-233"><a href="#Postgres.Tokenizer-233"><span class="linenos">233</span></a> <span class="s2">"DO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-234"><a href="#Postgres.Tokenizer-234"><span class="linenos">234</span></a> <span class="s2">"HSTORE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-235"><a href="#Postgres.Tokenizer-235"><span class="linenos">235</span></a> <span class="s2">"JSONB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-236"><a href="#Postgres.Tokenizer-236"><span class="linenos">236</span></a> <span class="s2">"REFRESH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-237"><a href="#Postgres.Tokenizer-237"><span class="linenos">237</span></a> <span class="s2">"REINDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-238"><a href="#Postgres.Tokenizer-238"><span class="linenos">238</span></a> <span class="s2">"RESET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-239"><a href="#Postgres.Tokenizer-239"><span class="linenos">239</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-240"><a href="#Postgres.Tokenizer-240"><span class="linenos">240</span></a> <span class="s2">"REVOKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-241"><a href="#Postgres.Tokenizer-241"><span class="linenos">241</span></a> <span class="s2">"SERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-242"><a href="#Postgres.Tokenizer-242"><span class="linenos">242</span></a> <span class="s2">"SMALLSERIAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> +</span><span id="Postgres.Tokenizer-243"><a href="#Postgres.Tokenizer-243"><span class="linenos">243</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> </span><span id="Postgres.Tokenizer-244"><a href="#Postgres.Tokenizer-244"><span class="linenos">244</span></a> <span class="s2">"CSTRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> </span><span id="Postgres.Tokenizer-245"><a href="#Postgres.Tokenizer-245"><span class="linenos">245</span></a> <span class="p">}</span> </span><span id="Postgres.Tokenizer-246"><a href="#Postgres.Tokenizer-246"><span class="linenos">246</span></a> @@ -682,6 +724,8 @@ </span><span id="Postgres.Tokenizer-248"><a href="#Postgres.Tokenizer-248"><span class="linenos">248</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> </span><span id="Postgres.Tokenizer-249"><a href="#Postgres.Tokenizer-249"><span class="linenos">249</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> </span><span id="Postgres.Tokenizer-250"><a href="#Postgres.Tokenizer-250"><span class="linenos">250</span></a> <span class="p">}</span> +</span><span id="Postgres.Tokenizer-251"><a href="#Postgres.Tokenizer-251"><span class="linenos">251</span></a> +</span><span id="Postgres.Tokenizer-252"><a href="#Postgres.Tokenizer-252"><span class="linenos">252</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"$"</span><span class="p">}</span> </span></pre></div> @@ -709,36 +753,51 @@ </div> <a class="headerlink" href="#Postgres.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres.Parser-252"><a href="#Postgres.Parser-252"><span class="linenos">252</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Postgres.Parser-253"><a href="#Postgres.Parser-253"><span class="linenos">253</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Postgres.Parser-254"><a href="#Postgres.Parser-254"><span class="linenos">254</span></a> -</span><span id="Postgres.Parser-255"><a href="#Postgres.Parser-255"><span class="linenos">255</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Parser-256"><a href="#Postgres.Parser-256"><span class="linenos">256</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres.Parser-257"><a href="#Postgres.Parser-257"><span class="linenos">257</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Postgres.Parser-258"><a href="#Postgres.Parser-258"><span class="linenos">258</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_to_timestamp</span><span class="p">,</span> -</span><span id="Postgres.Parser-259"><a href="#Postgres.Parser-259"><span class="linenos">259</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">),</span> -</span><span id="Postgres.Parser-260"><a href="#Postgres.Parser-260"><span class="linenos">260</span></a> <span class="s2">"GENERATE_SERIES"</span><span class="p">:</span> <span class="n">_generate_series</span><span class="p">,</span> -</span><span id="Postgres.Parser-261"><a href="#Postgres.Parser-261"><span class="linenos">261</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> -</span><span id="Postgres.Parser-262"><a href="#Postgres.Parser-262"><span class="linenos">262</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Postgres.Parser-263"><a href="#Postgres.Parser-263"><span class="linenos">263</span></a> <span class="p">),</span> -</span><span id="Postgres.Parser-264"><a href="#Postgres.Parser-264"><span class="linenos">264</span></a> <span class="p">}</span> -</span><span id="Postgres.Parser-265"><a href="#Postgres.Parser-265"><span class="linenos">265</span></a> -</span><span id="Postgres.Parser-266"><a href="#Postgres.Parser-266"><span class="linenos">266</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Parser-267"><a href="#Postgres.Parser-267"><span class="linenos">267</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres.Parser-268"><a href="#Postgres.Parser-268"><span class="linenos">268</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> -</span><span id="Postgres.Parser-269"><a href="#Postgres.Parser-269"><span class="linenos">269</span></a> <span class="p">}</span> -</span><span id="Postgres.Parser-270"><a href="#Postgres.Parser-270"><span class="linenos">270</span></a> -</span><span id="Postgres.Parser-271"><a href="#Postgres.Parser-271"><span class="linenos">271</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Parser-272"><a href="#Postgres.Parser-272"><span class="linenos">272</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">,</span> -</span><span id="Postgres.Parser-273"><a href="#Postgres.Parser-273"><span class="linenos">273</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">,</span> -</span><span id="Postgres.Parser-274"><a href="#Postgres.Parser-274"><span class="linenos">274</span></a> <span class="p">}</span> -</span><span id="Postgres.Parser-275"><a href="#Postgres.Parser-275"><span class="linenos">275</span></a> -</span><span id="Postgres.Parser-276"><a href="#Postgres.Parser-276"><span class="linenos">276</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Parser-277"><a href="#Postgres.Parser-277"><span class="linenos">277</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres.Parser-278"><a href="#Postgres.Parser-278"><span class="linenos">278</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">),</span> -</span><span id="Postgres.Parser-279"><a href="#Postgres.Parser-279"><span class="linenos">279</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">),</span> -</span><span id="Postgres.Parser-280"><a href="#Postgres.Parser-280"><span class="linenos">280</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">),</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres.Parser-254"><a href="#Postgres.Parser-254"><span class="linenos">254</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Postgres.Parser-255"><a href="#Postgres.Parser-255"><span class="linenos">255</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Postgres.Parser-256"><a href="#Postgres.Parser-256"><span class="linenos">256</span></a> +</span><span id="Postgres.Parser-257"><a href="#Postgres.Parser-257"><span class="linenos">257</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Parser-258"><a href="#Postgres.Parser-258"><span class="linenos">258</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres.Parser-259"><a href="#Postgres.Parser-259"><span class="linenos">259</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> +</span><span id="Postgres.Parser-260"><a href="#Postgres.Parser-260"><span class="linenos">260</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Postgres.Parser-261"><a href="#Postgres.Parser-261"><span class="linenos">261</span></a> <span class="p">),</span> +</span><span id="Postgres.Parser-262"><a href="#Postgres.Parser-262"><span class="linenos">262</span></a> <span class="s2">"GENERATE_SERIES"</span><span class="p">:</span> <span class="n">_generate_series</span><span class="p">,</span> +</span><span id="Postgres.Parser-263"><a href="#Postgres.Parser-263"><span class="linenos">263</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Postgres.Parser-264"><a href="#Postgres.Parser-264"><span class="linenos">264</span></a> <span class="s2">"TO_CHAR"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"postgres"</span><span class="p">),</span> +</span><span id="Postgres.Parser-265"><a href="#Postgres.Parser-265"><span class="linenos">265</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_to_timestamp</span><span class="p">,</span> +</span><span id="Postgres.Parser-266"><a href="#Postgres.Parser-266"><span class="linenos">266</span></a> <span class="p">}</span> +</span><span id="Postgres.Parser-267"><a href="#Postgres.Parser-267"><span class="linenos">267</span></a> +</span><span id="Postgres.Parser-268"><a href="#Postgres.Parser-268"><span class="linenos">268</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Parser-269"><a href="#Postgres.Parser-269"><span class="linenos">269</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="Postgres.Parser-270"><a href="#Postgres.Parser-270"><span class="linenos">270</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_date_part</span><span class="p">(),</span> +</span><span id="Postgres.Parser-271"><a href="#Postgres.Parser-271"><span class="linenos">271</span></a> <span class="p">}</span> +</span><span id="Postgres.Parser-272"><a href="#Postgres.Parser-272"><span class="linenos">272</span></a> +</span><span id="Postgres.Parser-273"><a href="#Postgres.Parser-273"><span class="linenos">273</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Parser-274"><a href="#Postgres.Parser-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres.Parser-275"><a href="#Postgres.Parser-275"><span class="linenos">275</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> +</span><span id="Postgres.Parser-276"><a href="#Postgres.Parser-276"><span class="linenos">276</span></a> <span class="p">}</span> +</span><span id="Postgres.Parser-277"><a href="#Postgres.Parser-277"><span class="linenos">277</span></a> +</span><span id="Postgres.Parser-278"><a href="#Postgres.Parser-278"><span class="linenos">278</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Parser-279"><a href="#Postgres.Parser-279"><span class="linenos">279</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">,</span> +</span><span id="Postgres.Parser-280"><a href="#Postgres.Parser-280"><span class="linenos">280</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">,</span> </span><span id="Postgres.Parser-281"><a href="#Postgres.Parser-281"><span class="linenos">281</span></a> <span class="p">}</span> +</span><span id="Postgres.Parser-282"><a href="#Postgres.Parser-282"><span class="linenos">282</span></a> +</span><span id="Postgres.Parser-283"><a href="#Postgres.Parser-283"><span class="linenos">283</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Parser-284"><a href="#Postgres.Parser-284"><span class="linenos">284</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres.Parser-285"><a href="#Postgres.Parser-285"><span class="linenos">285</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">),</span> +</span><span id="Postgres.Parser-286"><a href="#Postgres.Parser-286"><span class="linenos">286</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_GT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">),</span> +</span><span id="Postgres.Parser-287"><a href="#Postgres.Parser-287"><span class="linenos">287</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT_AT</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">),</span> +</span><span id="Postgres.Parser-288"><a href="#Postgres.Parser-288"><span class="linenos">288</span></a> <span class="p">}</span> +</span><span id="Postgres.Parser-289"><a href="#Postgres.Parser-289"><span class="linenos">289</span></a> +</span><span id="Postgres.Parser-290"><a href="#Postgres.Parser-290"><span class="linenos">290</span></a> <span class="k">def</span> <span class="nf">_parse_date_part</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Postgres.Parser-291"><a href="#Postgres.Parser-291"><span class="linenos">291</span></a> <span class="n">part</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> +</span><span id="Postgres.Parser-292"><a href="#Postgres.Parser-292"><span class="linenos">292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="Postgres.Parser-293"><a href="#Postgres.Parser-293"><span class="linenos">293</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Postgres.Parser-294"><a href="#Postgres.Parser-294"><span class="linenos">294</span></a> +</span><span id="Postgres.Parser-295"><a href="#Postgres.Parser-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="n">part</span> <span class="ow">and</span> <span class="n">part</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="Postgres.Parser-296"><a href="#Postgres.Parser-296"><span class="linenos">296</span></a> <span class="n">part</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">part</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="Postgres.Parser-297"><a href="#Postgres.Parser-297"><span class="linenos">297</span></a> +</span><span id="Postgres.Parser-298"><a href="#Postgres.Parser-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">part</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> </span></pre></div> @@ -795,72 +854,77 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Postgres.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres.Generator-283"><a href="#Postgres.Generator-283"><span class="linenos">283</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Postgres.Generator-284"><a href="#Postgres.Generator-284"><span class="linenos">284</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Postgres.Generator-285"><a href="#Postgres.Generator-285"><span class="linenos">285</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="Postgres.Generator-286"><a href="#Postgres.Generator-286"><span class="linenos">286</span></a> -</span><span id="Postgres.Generator-287"><a href="#Postgres.Generator-287"><span class="linenos">287</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Generator-288"><a href="#Postgres.Generator-288"><span class="linenos">288</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres.Generator-289"><a href="#Postgres.Generator-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> -</span><span id="Postgres.Generator-290"><a href="#Postgres.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="Postgres.Generator-291"><a href="#Postgres.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> -</span><span id="Postgres.Generator-292"><a href="#Postgres.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> -</span><span id="Postgres.Generator-293"><a href="#Postgres.Generator-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> -</span><span id="Postgres.Generator-294"><a href="#Postgres.Generator-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Postgres.Generator-295"><a href="#Postgres.Generator-295"><span class="linenos">295</span></a> <span class="p">}</span> -</span><span id="Postgres.Generator-296"><a href="#Postgres.Generator-296"><span class="linenos">296</span></a> -</span><span id="Postgres.Generator-297"><a href="#Postgres.Generator-297"><span class="linenos">297</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Generator-298"><a href="#Postgres.Generator-298"><span class="linenos">298</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres.Generator-299"><a href="#Postgres.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">),</span> -</span><span id="Postgres.Generator-300"><a href="#Postgres.Generator-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">(</span> -</span><span id="Postgres.Generator-301"><a href="#Postgres.Generator-301"><span class="linenos">301</span></a> <span class="p">[</span> -</span><span id="Postgres.Generator-302"><a href="#Postgres.Generator-302"><span class="linenos">302</span></a> <span class="n">_auto_increment_to_serial</span><span class="p">,</span> -</span><span id="Postgres.Generator-303"><a href="#Postgres.Generator-303"><span class="linenos">303</span></a> <span class="n">_serial_to_generated</span><span class="p">,</span> -</span><span id="Postgres.Generator-304"><a href="#Postgres.Generator-304"><span class="linenos">304</span></a> <span class="p">],</span> -</span><span id="Postgres.Generator-305"><a href="#Postgres.Generator-305"><span class="linenos">305</span></a> <span class="n">delegate</span><span class="p">(</span><span class="s2">"columndef_sql"</span><span class="p">),</span> -</span><span id="Postgres.Generator-306"><a href="#Postgres.Generator-306"><span class="linenos">306</span></a> <span class="p">),</span> -</span><span id="Postgres.Generator-307"><a href="#Postgres.Generator-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-308"><a href="#Postgres.Generator-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-309"><a href="#Postgres.Generator-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>"</span><span class="p">),</span> -</span><span id="Postgres.Generator-310"><a href="#Postgres.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>>"</span><span class="p">),</span> -</span><span id="Postgres.Generator-311"><a href="#Postgres.Generator-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"?"</span><span class="p">),</span> -</span><span id="Postgres.Generator-312"><a href="#Postgres.Generator-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">),</span> -</span><span id="Postgres.Generator-313"><a href="#Postgres.Generator-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-314"><a href="#Postgres.Generator-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="Postgres.Generator-315"><a href="#Postgres.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"+"</span><span class="p">),</span> -</span><span id="Postgres.Generator-316"><a href="#Postgres.Generator-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"-"</span><span class="p">),</span> -</span><span id="Postgres.Generator-317"><a href="#Postgres.Generator-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-318"><a href="#Postgres.Generator-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="Postgres.Generator-319"><a href="#Postgres.Generator-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="Postgres.Generator-320"><a href="#Postgres.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="Postgres.Generator-321"><a href="#Postgres.Generator-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Postgres.Generator-322"><a href="#Postgres.Generator-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"&&"</span><span class="p">),</span> -</span><span id="Postgres.Generator-323"><a href="#Postgres.Generator-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"@>"</span><span class="p">),</span> -</span><span id="Postgres.Generator-324"><a href="#Postgres.Generator-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<@"</span><span class="p">),</span> -</span><span id="Postgres.Generator-325"><a href="#Postgres.Generator-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~"</span><span class="p">),</span> -</span><span id="Postgres.Generator-326"><a href="#Postgres.Generator-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~*"</span><span class="p">),</span> -</span><span id="Postgres.Generator-327"><a href="#Postgres.Generator-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-328"><a href="#Postgres.Generator-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Postgres.Generator-329"><a href="#Postgres.Generator-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">_substring_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-330"><a href="#Postgres.Generator-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-331"><a href="#Postgres.Generator-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span><span class="p">,</span> -</span><span id="Postgres.Generator-332"><a href="#Postgres.Generator-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Postgres.Generator-333"><a href="#Postgres.Generator-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-334"><a href="#Postgres.Generator-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Postgres.Generator-335"><a href="#Postgres.Generator-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-336"><a href="#Postgres.Generator-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-337"><a href="#Postgres.Generator-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Postgres.Generator-338"><a href="#Postgres.Generator-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-339"><a href="#Postgres.Generator-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> -</span><span id="Postgres.Generator-340"><a href="#Postgres.Generator-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Postgres.Generator-341"><a href="#Postgres.Generator-341"><span class="linenos">341</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="Postgres.Generator-342"><a href="#Postgres.Generator-342"><span class="linenos">342</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> -</span><span id="Postgres.Generator-343"><a href="#Postgres.Generator-343"><span class="linenos">343</span></a> <span class="p">}</span> -</span><span id="Postgres.Generator-344"><a href="#Postgres.Generator-344"><span class="linenos">344</span></a> -</span><span id="Postgres.Generator-345"><a href="#Postgres.Generator-345"><span class="linenos">345</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Postgres.Generator-346"><a href="#Postgres.Generator-346"><span class="linenos">346</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Postgres.Generator-347"><a href="#Postgres.Generator-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Postgres.Generator-348"><a href="#Postgres.Generator-348"><span class="linenos">348</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Postgres.Generator-300"><a href="#Postgres.Generator-300"><span class="linenos">300</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Postgres.Generator-301"><a href="#Postgres.Generator-301"><span class="linenos">301</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Postgres.Generator-302"><a href="#Postgres.Generator-302"><span class="linenos">302</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Postgres.Generator-303"><a href="#Postgres.Generator-303"><span class="linenos">303</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Postgres.Generator-304"><a href="#Postgres.Generator-304"><span class="linenos">304</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Postgres.Generator-305"><a href="#Postgres.Generator-305"><span class="linenos">305</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="Postgres.Generator-306"><a href="#Postgres.Generator-306"><span class="linenos">306</span></a> +</span><span id="Postgres.Generator-307"><a href="#Postgres.Generator-307"><span class="linenos">307</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Generator-308"><a href="#Postgres.Generator-308"><span class="linenos">308</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres.Generator-309"><a href="#Postgres.Generator-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"SMALLINT"</span><span class="p">,</span> +</span><span id="Postgres.Generator-310"><a href="#Postgres.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="Postgres.Generator-311"><a href="#Postgres.Generator-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"DOUBLE PRECISION"</span><span class="p">,</span> +</span><span id="Postgres.Generator-312"><a href="#Postgres.Generator-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> +</span><span id="Postgres.Generator-313"><a href="#Postgres.Generator-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BYTEA"</span><span class="p">,</span> +</span><span id="Postgres.Generator-314"><a href="#Postgres.Generator-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Postgres.Generator-315"><a href="#Postgres.Generator-315"><span class="linenos">315</span></a> <span class="p">}</span> +</span><span id="Postgres.Generator-316"><a href="#Postgres.Generator-316"><span class="linenos">316</span></a> +</span><span id="Postgres.Generator-317"><a href="#Postgres.Generator-317"><span class="linenos">317</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Generator-318"><a href="#Postgres.Generator-318"><span class="linenos">318</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres.Generator-319"><a href="#Postgres.Generator-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#"</span><span class="p">),</span> +</span><span id="Postgres.Generator-320"><a href="#Postgres.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">(</span> +</span><span id="Postgres.Generator-321"><a href="#Postgres.Generator-321"><span class="linenos">321</span></a> <span class="p">[</span> +</span><span id="Postgres.Generator-322"><a href="#Postgres.Generator-322"><span class="linenos">322</span></a> <span class="n">_auto_increment_to_serial</span><span class="p">,</span> +</span><span id="Postgres.Generator-323"><a href="#Postgres.Generator-323"><span class="linenos">323</span></a> <span class="n">_serial_to_generated</span><span class="p">,</span> +</span><span id="Postgres.Generator-324"><a href="#Postgres.Generator-324"><span class="linenos">324</span></a> <span class="p">],</span> +</span><span id="Postgres.Generator-325"><a href="#Postgres.Generator-325"><span class="linenos">325</span></a> <span class="p">),</span> +</span><span id="Postgres.Generator-326"><a href="#Postgres.Generator-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-327"><a href="#Postgres.Generator-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-328"><a href="#Postgres.Generator-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>"</span><span class="p">),</span> +</span><span id="Postgres.Generator-329"><a href="#Postgres.Generator-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"#>>"</span><span class="p">),</span> +</span><span id="Postgres.Generator-330"><a href="#Postgres.Generator-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"?"</span><span class="p">),</span> +</span><span id="Postgres.Generator-331"><a href="#Postgres.Generator-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">),</span> +</span><span id="Postgres.Generator-332"><a href="#Postgres.Generator-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">no_paren_current_date_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-333"><a href="#Postgres.Generator-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="Postgres.Generator-334"><a href="#Postgres.Generator-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"+"</span><span class="p">),</span> +</span><span id="Postgres.Generator-335"><a href="#Postgres.Generator-335"><span class="linenos">335</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-336"><a href="#Postgres.Generator-336"><span class="linenos">336</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateSub</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">(</span><span class="s2">"-"</span><span class="p">),</span> +</span><span id="Postgres.Generator-337"><a href="#Postgres.Generator-337"><span class="linenos">337</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">_date_diff_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-338"><a href="#Postgres.Generator-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="Postgres.Generator-339"><a href="#Postgres.Generator-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="Postgres.Generator-340"><a href="#Postgres.Generator-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Postgres.Generator-341"><a href="#Postgres.Generator-341"><span class="linenos">341</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="Postgres.Generator-342"><a href="#Postgres.Generator-342"><span class="linenos">342</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayOverlaps</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"&&"</span><span class="p">),</span> +</span><span id="Postgres.Generator-343"><a href="#Postgres.Generator-343"><span class="linenos">343</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"@>"</span><span class="p">),</span> +</span><span id="Postgres.Generator-344"><a href="#Postgres.Generator-344"><span class="linenos">344</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContained</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"<@"</span><span class="p">),</span> +</span><span id="Postgres.Generator-345"><a href="#Postgres.Generator-345"><span class="linenos">345</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">([</span><span class="n">remove_target_from_merge</span><span class="p">]),</span> +</span><span id="Postgres.Generator-346"><a href="#Postgres.Generator-346"><span class="linenos">346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~"</span><span class="p">),</span> +</span><span id="Postgres.Generator-347"><a href="#Postgres.Generator-347"><span class="linenos">347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"~*"</span><span class="p">),</span> +</span><span id="Postgres.Generator-348"><a href="#Postgres.Generator-348"><span class="linenos">348</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">str_position_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-349"><a href="#Postgres.Generator-349"><span class="linenos">349</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Postgres.Generator-350"><a href="#Postgres.Generator-350"><span class="linenos">350</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="n">_substring_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-351"><a href="#Postgres.Generator-351"><span class="linenos">351</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-352"><a href="#Postgres.Generator-352"><span class="linenos">352</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS TIMESTAMP)"</span><span class="p">,</span> +</span><span id="Postgres.Generator-353"><a href="#Postgres.Generator-353"><span class="linenos">353</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_CHAR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Postgres.Generator-354"><a href="#Postgres.Generator-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-355"><a href="#Postgres.Generator-355"><span class="linenos">355</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Postgres.Generator-356"><a href="#Postgres.Generator-356"><span class="linenos">356</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-357"><a href="#Postgres.Generator-357"><span class="linenos">357</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-358"><a href="#Postgres.Generator-358"><span class="linenos">358</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Postgres.Generator-359"><a href="#Postgres.Generator-359"><span class="linenos">359</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-360"><a href="#Postgres.Generator-360"><span class="linenos">360</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> +</span><span id="Postgres.Generator-361"><a href="#Postgres.Generator-361"><span class="linenos">361</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Postgres.Generator-362"><a href="#Postgres.Generator-362"><span class="linenos">362</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="Postgres.Generator-363"><a href="#Postgres.Generator-363"><span class="linenos">363</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="s1">'ARRAY'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> +</span><span id="Postgres.Generator-364"><a href="#Postgres.Generator-364"><span class="linenos">364</span></a> <span class="p">}</span> +</span><span id="Postgres.Generator-365"><a href="#Postgres.Generator-365"><span class="linenos">365</span></a> +</span><span id="Postgres.Generator-366"><a href="#Postgres.Generator-366"><span class="linenos">366</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Postgres.Generator-367"><a href="#Postgres.Generator-367"><span class="linenos">367</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Postgres.Generator-368"><a href="#Postgres.Generator-368"><span class="linenos">368</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Postgres.Generator-369"><a href="#Postgres.Generator-369"><span class="linenos">369</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Postgres.Generator-370"><a href="#Postgres.Generator-370"><span class="linenos">370</span></a> <span class="p">}</span> </span></pre></div> @@ -945,6 +1009,7 @@ Default: True</li> <dd id="Postgres.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="Postgres.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="Postgres.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="Postgres.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="Postgres.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd> <dd id="Postgres.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="Postgres.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> @@ -956,6 +1021,7 @@ Default: True</li> <dd id="Postgres.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="Postgres.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="Postgres.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="Postgres.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="Postgres.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="Postgres.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="Postgres.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -981,6 +1047,7 @@ Default: True</li> <dd id="Postgres.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="Postgres.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="Postgres.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="Postgres.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="Postgres.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="Postgres.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="Postgres.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> diff --git a/docs/sqlglot/dialects/presto.html b/docs/sqlglot/dialects/presto.html index cce2c46..d78e456 100644 --- a/docs/sqlglot/dialects/presto.html +++ b/docs/sqlglot/dialects/presto.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.presto API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -49,6 +49,9 @@ <a class="class" href="#Presto.Generator">Presto.Generator</a> <ul class="memberlist"> <li> + <a class="function" href="#Presto.Generator.interval_sql">interval_sql</a> + </li> + <li> <a class="function" href="#Presto.Generator.transaction_sql">transaction_sql</a> </li> </ul> @@ -82,318 +85,345 @@ <div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="kn">from</span> <span class="nn">__future__</span> <span class="kn">import</span> <span class="n">annotations</span> </span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a> -</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span><span class="p">,</span> <span class="n">generator</span><span class="p">,</span> <span class="n">parser</span><span class="p">,</span> <span class="n">tokens</span><span class="p">,</span> <span class="n">transforms</span> -</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="p">(</span> -</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a> <span class="n">Dialect</span><span class="p">,</span> -</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> <span class="n">format_time_lambda</span><span class="p">,</span> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">rename_func</span><span class="p">,</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="p">)</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.mysql</span> <span class="kn">import</span> <span class="n">MySQL</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="kn">from</span> <span class="nn">sqlglot.errors</span> <span class="kn">import</span> <span class="n">UnsupportedError</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="k">def</span> <span class="nf">_approx_distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="n">accuracy</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"accuracy"</span><span class="p">)</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="n">accuracy</span> <span class="o">=</span> <span class="s2">", "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">accuracy</span><span class="p">)</span> <span class="k">if</span> <span class="n">accuracy</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"APPROX_DISTINCT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">accuracy</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a><span class="k">def</span> <span class="nf">_datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> WITH TIME ZONE"</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a><span class="k">def</span> <span class="nf">_explode_to_unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span><span class="p">)):</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">(</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">(</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">],</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">),</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">ordinality</span><span class="o">=</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span><span class="p">),</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="p">),</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"cross"</span><span class="p">,</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="p">)</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="p">)</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">lateral_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="k">def</span> <span class="nf">_initcap_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">regex</span> <span class="o">=</span> <span class="sa">r</span><span class="s2">"(\w)(\w*)"</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REGEXP_REPLACE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, '</span><span class="si">{</span><span class="n">regex</span><span class="si">}</span><span class="s2">', x -> UPPER(x[1]) || LOWER(x[2]))"</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a><span class="k">def</span> <span class="nf">_decode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">_ensure_utf8</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"charset"</span><span class="p">))</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_UTF8"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">))</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a><span class="k">def</span> <span class="nf">_encode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">_ensure_utf8</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"charset"</span><span class="p">))</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_UTF8(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a><span class="k">def</span> <span class="nf">_no_sort_array</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"asc"</span><span class="p">)</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">():</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">comparator</span> <span class="o">=</span> <span class="s2">"(a, b) -> CASE WHEN a < b THEN 1 WHEN a > b THEN -1 ELSE 0 END"</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">comparator</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY_SORT"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">comparator</span><span class="p">)</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a><span class="k">def</span> <span class="nf">_schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">c</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'"</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">]"</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="k">for</span> <span class="n">schema</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">schema</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">schema</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> +</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">import</span> <span class="nn">typing</span> <span class="k">as</span> <span class="nn">t</span> +</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a> +</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span><span class="p">,</span> <span class="n">generator</span><span class="p">,</span> <span class="n">parser</span><span class="p">,</span> <span class="n">tokens</span><span class="p">,</span> <span class="n">transforms</span> +</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="p">(</span> +</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> <span class="n">Dialect</span><span class="p">,</span> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">format_time_lambda</span><span class="p">,</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">rename_func</span><span class="p">,</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="p">)</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.mysql</span> <span class="kn">import</span> <span class="n">MySQL</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="kn">from</span> <span class="nn">sqlglot.errors</span> <span class="kn">import</span> <span class="n">UnsupportedError</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="k">def</span> <span class="nf">_approx_distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="n">accuracy</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"accuracy"</span><span class="p">)</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="n">accuracy</span> <span class="o">=</span> <span class="s2">", "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">accuracy</span><span class="p">)</span> <span class="k">if</span> <span class="n">accuracy</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"APPROX_DISTINCT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">accuracy</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a><span class="k">def</span> <span class="nf">_datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> WITH TIME ZONE"</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a><span class="k">def</span> <span class="nf">_explode_to_unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span><span class="p">)):</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">(</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">(</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">],</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">),</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">ordinality</span><span class="o">=</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span><span class="p">),</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="p">),</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"cross"</span><span class="p">,</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="p">)</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="p">)</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">lateral_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a><span class="k">def</span> <span class="nf">_initcap_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">regex</span> <span class="o">=</span> <span class="sa">r</span><span class="s2">"(\w)(\w*)"</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REGEXP_REPLACE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, '</span><span class="si">{</span><span class="n">regex</span><span class="si">}</span><span class="s2">', x -> UPPER(x[1]) || LOWER(x[2]))"</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a><span class="k">def</span> <span class="nf">_decode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">_ensure_utf8</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"charset"</span><span class="p">])</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_UTF8"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">))</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a><span class="k">def</span> <span class="nf">_encode_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">_ensure_utf8</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"charset"</span><span class="p">])</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_UTF8(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="k">def</span> <span class="nf">_no_sort_array</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"asc"</span><span class="p">)</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">():</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">comparator</span> <span class="o">=</span> <span class="s2">"(a, b) -> CASE WHEN a < b THEN 1 WHEN a > b THEN -1 ELSE 0 END"</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">comparator</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"ARRAY_SORT"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">comparator</span><span class="p">)</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a><span class="k">def</span> <span class="nf">_schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">c</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'"</span> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">]"</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">:</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">for</span> <span class="n">schema</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">schema</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">schema</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> </span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a><span class="k">def</span> <span class="nf">_quantile_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Presto does not support exact quantiles"</span><span class="p">)</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"APPROX_PERCENTILE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'quantile'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a><span class="k">def</span> <span class="nf">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a><span class="k">def</span> <span class="nf">_quantile_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Presto does not support exact quantiles"</span><span class="p">)</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"APPROX_PERCENTILE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'quantile'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> </span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), 1, 10) AS DATE)"</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="s2">"DATE_ADD"</span><span class="p">,</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">,</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"SUBSTR"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">10</span><span class="p">)),</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="p">,</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="p">),</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="p">)</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a><span class="k">def</span> <span class="nf">_sequence_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"start"</span><span class="p">]</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"end"</span><span class="p">]</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">step</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"step"</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> <span class="c1"># Postgres defaults to 1 for generate_series</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a><span class="k">def</span> <span class="nf">_str_to_time_sql</span><span class="p">(</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_to_date_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="ow">and</span> <span class="n">time_format</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="p">,</span> <span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="p">):</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), 1, 10) AS DATE)"</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a><span class="k">def</span> <span class="nf">_ts_or_ds_add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">):</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">,</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="s2">"SUBSTR"</span><span class="p">,</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">this</span> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_string</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="s2">"VARCHAR"</span><span class="p">),</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">10</span><span class="p">),</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="p">),</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="p">,</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="p">)</span> </span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">end</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">end</span><span class="o">.</span><span class="n">to</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">and</span> <span class="n">target_type</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">target_type</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="s2">"DATE_ADD"</span><span class="p">,</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">this</span><span class="p">,</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="p">)</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> </span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">is</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span><span class="p">:</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">end</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a><span class="k">def</span> <span class="nf">_sequence_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"start"</span><span class="p">]</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"end"</span><span class="p">]</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">step</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"step"</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> <span class="c1"># Postgres defaults to 1 for generate_series</span> </span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"SEQUENCE"</span><span class="p">,</span> <span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">,</span> <span class="n">step</span><span class="p">)</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a><span class="k">def</span> <span class="nf">_ensure_utf8</span><span class="p">(</span><span class="n">charset</span><span class="p">):</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="n">charset</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">!=</span> <span class="s2">"utf-8"</span><span class="p">:</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported charset </span><span class="si">{</span><span class="n">charset</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">end</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">target_type</span> <span class="o">=</span> <span class="n">end</span><span class="o">.</span><span class="n">to</span> </span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a><span class="k">def</span> <span class="nf">_approx_percentile</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">4</span><span class="p">:</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">(</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">weight</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">quantile</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">accuracy</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="p">)</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">3</span><span class="p">:</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">(</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">quantile</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">accuracy</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="p">)</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a><span class="k">def</span> <span class="nf">_from_unixtime</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">3</span><span class="p">:</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">hours</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">minutes</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="p">)</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">zone</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">and</span> <span class="n">target_type</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">target_type</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">if</span> <span class="n">target_type</span> <span class="ow">is</span> <span class="n">start</span><span class="o">.</span><span class="n">to</span><span class="p">:</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">end</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"SEQUENCE"</span><span class="p">,</span> <span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">,</span> <span class="n">step</span><span class="p">)</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a><span class="k">def</span> <span class="nf">_ensure_utf8</span><span class="p">(</span><span class="n">charset</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="k">if</span> <span class="n">charset</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">!=</span> <span class="s2">"utf-8"</span><span class="p">:</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported charset </span><span class="si">{</span><span class="n">charset</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a><span class="k">def</span> <span class="nf">_approx_percentile</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">4</span><span class="p">:</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">(</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">weight</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">quantile</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">accuracy</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">3</span><span class="p">),</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="p">)</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">3</span><span class="p">:</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">(</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">quantile</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">accuracy</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> </span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="p">)</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> </span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> </span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a><span class="k">class</span> <span class="nc">Presto</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">index_offset</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_format</span> <span class="c1"># type: ignore</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_mapping</span> <span class="c1"># type: ignore</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="p">}</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"APPROX_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"CARDINALITY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="p">),</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="p">),</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">_from_unixtime</span><span class="p">,</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"STRPOS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a><span class="k">def</span> <span class="nf">_from_unixtime</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">3</span><span class="p">:</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">hours</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">minutes</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="p">)</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">(</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">zone</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="p">)</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a><span class="k">class</span> <span class="nc">Presto</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">index_offset</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_format</span> <span class="c1"># type: ignore</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_mapping</span> <span class="c1"># type: ignore</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="p">}</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"APPROX_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"CARDINALITY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> </span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="p">),</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">_approx_percentile</span><span class="p">,</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"FROM_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"TO_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">(</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="p">),</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"FROM_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">(</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">replace</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="p">),</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="p">}</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="p">}</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"ROW"</span><span class="p">,</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="p">}</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">_approx_distinct_sql</span><span class="p">,</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONTAINS"</span><span class="p">),</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CARDINALITY"</span><span class="p">),</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_AND(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_LEFT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_NOT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_OR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_RIGHT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_XOR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="p">),</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="p">),</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">:</span> <span class="n">_decode_sql</span><span class="p">,</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">:</span> <span class="n">_encode_sql</span><span class="p">,</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">_sequence_sql</span><span class="p">,</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="n">_initcap_sql</span><span class="p">,</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="n">_explode_to_unnest_sql</span><span class="p">,</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">_quantile_sql</span><span class="p">,</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">),</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">:</span> <span class="n">_schema_sql</span><span class="p">,</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_no_sort_array</span><span class="p">,</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRPOS"</span><span class="p">),</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TABLE_FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_UNIXTIME"</span><span class="p">),</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_ts_or_ds_to_date_sql</span><span class="p">,</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS VARCHAR)"</span><span class="p">,</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="p">}</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="p">),</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">_from_unixtime</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"STRPOS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="p">),</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">_approx_percentile</span><span class="p">,</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"FROM_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"TO_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">(</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="p">),</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"FROM_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">(</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">replace</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="p">),</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="p">}</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="p">}</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"ROW"</span><span class="p">,</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="p">}</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">_approx_distinct_sql</span><span class="p">,</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONTAINS"</span><span class="p">),</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CARDINALITY"</span><span class="p">),</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_AND(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_LEFT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_NOT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_OR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_RIGHT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_XOR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="p">),</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="p">),</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">:</span> <span class="n">_decode_sql</span><span class="p">,</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">:</span> <span class="n">_encode_sql</span><span class="p">,</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">_sequence_sql</span><span class="p">,</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="n">_initcap_sql</span><span class="p">,</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="n">_explode_to_unnest_sql</span><span class="p">,</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">_quantile_sql</span><span class="p">,</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">),</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">:</span> <span class="n">_schema_sql</span><span class="p">,</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">]</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="p">),</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_no_sort_array</span><span class="p">,</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRPOS"</span><span class="p">),</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TABLE_FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_UNIXTIME"</span><span class="p">),</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_ts_or_ds_to_date_sql</span><span class="p">,</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS VARCHAR)"</span><span class="p">,</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="p">}</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="n">unit</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"week"</span><span class="p">):</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' day)"</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -409,146 +439,158 @@ </div> <a class="headerlink" href="#Presto"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Presto-176"><a href="#Presto-176"><span class="linenos">176</span></a><span class="k">class</span> <span class="nc">Presto</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="Presto-177"><a href="#Presto-177"><span class="linenos">177</span></a> <span class="n">index_offset</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Presto-178"><a href="#Presto-178"><span class="linenos">178</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> -</span><span id="Presto-179"><a href="#Presto-179"><span class="linenos">179</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_format</span> <span class="c1"># type: ignore</span> -</span><span id="Presto-180"><a href="#Presto-180"><span class="linenos">180</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_mapping</span> <span class="c1"># type: ignore</span> -</span><span id="Presto-181"><a href="#Presto-181"><span class="linenos">181</span></a> -</span><span id="Presto-182"><a href="#Presto-182"><span class="linenos">182</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Presto-183"><a href="#Presto-183"><span class="linenos">183</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto-184"><a href="#Presto-184"><span class="linenos">184</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Presto-185"><a href="#Presto-185"><span class="linenos">185</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Presto-186"><a href="#Presto-186"><span class="linenos">186</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="Presto-187"><a href="#Presto-187"><span class="linenos">187</span></a> <span class="p">}</span> -</span><span id="Presto-188"><a href="#Presto-188"><span class="linenos">188</span></a> -</span><span id="Presto-189"><a href="#Presto-189"><span class="linenos">189</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Presto-190"><a href="#Presto-190"><span class="linenos">190</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto-191"><a href="#Presto-191"><span class="linenos">191</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Presto-192"><a href="#Presto-192"><span class="linenos">192</span></a> <span class="s2">"APPROX_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto-193"><a href="#Presto-193"><span class="linenos">193</span></a> <span class="s2">"CARDINALITY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto-194"><a href="#Presto-194"><span class="linenos">194</span></a> <span class="s2">"CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto-195"><a href="#Presto-195"><span class="linenos">195</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> -</span><span id="Presto-196"><a href="#Presto-196"><span class="linenos">196</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Presto-197"><a href="#Presto-197"><span class="linenos">197</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Presto-198"><a href="#Presto-198"><span class="linenos">198</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Presto-199"><a href="#Presto-199"><span class="linenos">199</span></a> <span class="p">),</span> -</span><span id="Presto-200"><a href="#Presto-200"><span class="linenos">200</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Presto-201"><a href="#Presto-201"><span class="linenos">201</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Presto-202"><a href="#Presto-202"><span class="linenos">202</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Presto-203"><a href="#Presto-203"><span class="linenos">203</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Presto-204"><a href="#Presto-204"><span class="linenos">204</span></a> <span class="p">),</span> -</span><span id="Presto-205"><a href="#Presto-205"><span class="linenos">205</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> -</span><span id="Presto-206"><a href="#Presto-206"><span class="linenos">206</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> -</span><span id="Presto-207"><a href="#Presto-207"><span class="linenos">207</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="Presto-208"><a href="#Presto-208"><span class="linenos">208</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">_from_unixtime</span><span class="p">,</span> -</span><span id="Presto-209"><a href="#Presto-209"><span class="linenos">209</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto-210"><a href="#Presto-210"><span class="linenos">210</span></a> <span class="s2">"STRPOS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> -</span><span id="Presto-211"><a href="#Presto-211"><span class="linenos">211</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Presto-212"><a href="#Presto-212"><span class="linenos">212</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Presto-213"><a href="#Presto-213"><span class="linenos">213</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Presto-191"><a href="#Presto-191"><span class="linenos">191</span></a><span class="k">class</span> <span class="nc">Presto</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="Presto-192"><a href="#Presto-192"><span class="linenos">192</span></a> <span class="n">index_offset</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Presto-193"><a href="#Presto-193"><span class="linenos">193</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_last"</span> +</span><span id="Presto-194"><a href="#Presto-194"><span class="linenos">194</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_format</span> <span class="c1"># type: ignore</span> +</span><span id="Presto-195"><a href="#Presto-195"><span class="linenos">195</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="n">MySQL</span><span class="o">.</span><span class="n">time_mapping</span> <span class="c1"># type: ignore</span> +</span><span id="Presto-196"><a href="#Presto-196"><span class="linenos">196</span></a> +</span><span id="Presto-197"><a href="#Presto-197"><span class="linenos">197</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Presto-198"><a href="#Presto-198"><span class="linenos">198</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto-199"><a href="#Presto-199"><span class="linenos">199</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Presto-200"><a href="#Presto-200"><span class="linenos">200</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Presto-201"><a href="#Presto-201"><span class="linenos">201</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="Presto-202"><a href="#Presto-202"><span class="linenos">202</span></a> <span class="p">}</span> +</span><span id="Presto-203"><a href="#Presto-203"><span class="linenos">203</span></a> +</span><span id="Presto-204"><a href="#Presto-204"><span class="linenos">204</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Presto-205"><a href="#Presto-205"><span class="linenos">205</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto-206"><a href="#Presto-206"><span class="linenos">206</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Presto-207"><a href="#Presto-207"><span class="linenos">207</span></a> <span class="s2">"APPROX_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto-208"><a href="#Presto-208"><span class="linenos">208</span></a> <span class="s2">"CARDINALITY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto-209"><a href="#Presto-209"><span class="linenos">209</span></a> <span class="s2">"CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto-210"><a href="#Presto-210"><span class="linenos">210</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> +</span><span id="Presto-211"><a href="#Presto-211"><span class="linenos">211</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Presto-212"><a href="#Presto-212"><span class="linenos">212</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Presto-213"><a href="#Presto-213"><span class="linenos">213</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> </span><span id="Presto-214"><a href="#Presto-214"><span class="linenos">214</span></a> <span class="p">),</span> -</span><span id="Presto-215"><a href="#Presto-215"><span class="linenos">215</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto-216"><a href="#Presto-216"><span class="linenos">216</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">_approx_percentile</span><span class="p">,</span> -</span><span id="Presto-217"><a href="#Presto-217"><span class="linenos">217</span></a> <span class="s2">"FROM_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto-218"><a href="#Presto-218"><span class="linenos">218</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto-219"><a href="#Presto-219"><span class="linenos">219</span></a> <span class="s2">"TO_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">(</span> -</span><span id="Presto-220"><a href="#Presto-220"><span class="linenos">220</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> -</span><span id="Presto-221"><a href="#Presto-221"><span class="linenos">221</span></a> <span class="p">),</span> -</span><span id="Presto-222"><a href="#Presto-222"><span class="linenos">222</span></a> <span class="s2">"FROM_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">(</span> -</span><span id="Presto-223"><a href="#Presto-223"><span class="linenos">223</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">replace</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> -</span><span id="Presto-224"><a href="#Presto-224"><span class="linenos">224</span></a> <span class="p">),</span> -</span><span id="Presto-225"><a href="#Presto-225"><span class="linenos">225</span></a> <span class="p">}</span> -</span><span id="Presto-226"><a href="#Presto-226"><span class="linenos">226</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Presto-227"><a href="#Presto-227"><span class="linenos">227</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="Presto-228"><a href="#Presto-228"><span class="linenos">228</span></a> -</span><span id="Presto-229"><a href="#Presto-229"><span class="linenos">229</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Presto-230"><a href="#Presto-230"><span class="linenos">230</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="Presto-231"><a href="#Presto-231"><span class="linenos">231</span></a> -</span><span id="Presto-232"><a href="#Presto-232"><span class="linenos">232</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto-233"><a href="#Presto-233"><span class="linenos">233</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Presto-234"><a href="#Presto-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Presto-235"><a href="#Presto-235"><span class="linenos">235</span></a> <span class="p">}</span> -</span><span id="Presto-236"><a href="#Presto-236"><span class="linenos">236</span></a> -</span><span id="Presto-237"><a href="#Presto-237"><span class="linenos">237</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto-238"><a href="#Presto-238"><span class="linenos">238</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Presto-239"><a href="#Presto-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Presto-240"><a href="#Presto-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="Presto-241"><a href="#Presto-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> -</span><span id="Presto-242"><a href="#Presto-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="Presto-243"><a href="#Presto-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Presto-244"><a href="#Presto-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"ROW"</span><span class="p">,</span> -</span><span id="Presto-245"><a href="#Presto-245"><span class="linenos">245</span></a> <span class="p">}</span> -</span><span id="Presto-246"><a href="#Presto-246"><span class="linenos">246</span></a> -</span><span id="Presto-247"><a href="#Presto-247"><span class="linenos">247</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto-248"><a href="#Presto-248"><span class="linenos">248</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Presto-249"><a href="#Presto-249"><span class="linenos">249</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Presto-250"><a href="#Presto-250"><span class="linenos">250</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Presto-251"><a href="#Presto-251"><span class="linenos">251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">_approx_distinct_sql</span><span class="p">,</span> -</span><span id="Presto-252"><a href="#Presto-252"><span class="linenos">252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> -</span><span id="Presto-253"><a href="#Presto-253"><span class="linenos">253</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> -</span><span id="Presto-254"><a href="#Presto-254"><span class="linenos">254</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONTAINS"</span><span class="p">),</span> -</span><span id="Presto-255"><a href="#Presto-255"><span class="linenos">255</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CARDINALITY"</span><span class="p">),</span> -</span><span id="Presto-256"><a href="#Presto-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_AND(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-257"><a href="#Presto-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_LEFT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-258"><a href="#Presto-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_NOT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-259"><a href="#Presto-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_OR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-260"><a href="#Presto-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_RIGHT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-261"><a href="#Presto-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_XOR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-262"><a href="#Presto-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="Presto-263"><a href="#Presto-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="Presto-264"><a href="#Presto-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Presto-265"><a href="#Presto-265"><span class="linenos">265</span></a> <span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Presto-266"><a href="#Presto-266"><span class="linenos">266</span></a> <span class="p">),</span> -</span><span id="Presto-267"><a href="#Presto-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Presto-268"><a href="#Presto-268"><span class="linenos">268</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Presto-269"><a href="#Presto-269"><span class="linenos">269</span></a> <span class="p">),</span> -</span><span id="Presto-270"><a href="#Presto-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="Presto-271"><a href="#Presto-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="Presto-272"><a href="#Presto-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">:</span> <span class="n">_decode_sql</span><span class="p">,</span> -</span><span id="Presto-273"><a href="#Presto-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="Presto-274"><a href="#Presto-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">:</span> <span class="n">_encode_sql</span><span class="p">,</span> -</span><span id="Presto-275"><a href="#Presto-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">_sequence_sql</span><span class="p">,</span> -</span><span id="Presto-276"><a href="#Presto-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> -</span><span id="Presto-277"><a href="#Presto-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="Presto-278"><a href="#Presto-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Presto-279"><a href="#Presto-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="n">_initcap_sql</span><span class="p">,</span> -</span><span id="Presto-280"><a href="#Presto-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="n">_explode_to_unnest_sql</span><span class="p">,</span> -</span><span id="Presto-281"><a href="#Presto-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> -</span><span id="Presto-282"><a href="#Presto-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="Presto-283"><a href="#Presto-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="Presto-284"><a href="#Presto-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">_quantile_sql</span><span class="p">,</span> -</span><span id="Presto-285"><a href="#Presto-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">),</span> -</span><span id="Presto-286"><a href="#Presto-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="Presto-287"><a href="#Presto-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">:</span> <span class="n">_schema_sql</span><span class="p">,</span> -</span><span id="Presto-288"><a href="#Presto-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_no_sort_array</span><span class="p">,</span> -</span><span id="Presto-289"><a href="#Presto-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRPOS"</span><span class="p">),</span> -</span><span id="Presto-290"><a href="#Presto-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="Presto-291"><a href="#Presto-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> -</span><span id="Presto-292"><a href="#Presto-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="Presto-293"><a href="#Presto-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="Presto-294"><a href="#Presto-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TABLE_FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> -</span><span id="Presto-295"><a href="#Presto-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> -</span><span id="Presto-296"><a href="#Presto-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="Presto-297"><a href="#Presto-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Presto-298"><a href="#Presto-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Presto-299"><a href="#Presto-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="Presto-300"><a href="#Presto-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-301"><a href="#Presto-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_UNIXTIME"</span><span class="p">),</span> -</span><span id="Presto-302"><a href="#Presto-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="Presto-303"><a href="#Presto-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> -</span><span id="Presto-304"><a href="#Presto-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_ts_or_ds_to_date_sql</span><span class="p">,</span> -</span><span id="Presto-305"><a href="#Presto-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> -</span><span id="Presto-306"><a href="#Presto-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto-307"><a href="#Presto-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Presto-308"><a href="#Presto-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS VARCHAR)"</span><span class="p">,</span> -</span><span id="Presto-309"><a href="#Presto-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="Presto-310"><a href="#Presto-310"><span class="linenos">310</span></a> <span class="p">}</span> -</span><span id="Presto-311"><a href="#Presto-311"><span class="linenos">311</span></a> -</span><span id="Presto-312"><a href="#Presto-312"><span class="linenos">312</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="Presto-313"><a href="#Presto-313"><span class="linenos">313</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> -</span><span id="Presto-314"><a href="#Presto-314"><span class="linenos">314</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Presto-315"><a href="#Presto-315"><span class="linenos">315</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Presto-215"><a href="#Presto-215"><span class="linenos">215</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Presto-216"><a href="#Presto-216"><span class="linenos">216</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Presto-217"><a href="#Presto-217"><span class="linenos">217</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Presto-218"><a href="#Presto-218"><span class="linenos">218</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Presto-219"><a href="#Presto-219"><span class="linenos">219</span></a> <span class="p">),</span> +</span><span id="Presto-220"><a href="#Presto-220"><span class="linenos">220</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> +</span><span id="Presto-221"><a href="#Presto-221"><span class="linenos">221</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> +</span><span id="Presto-222"><a href="#Presto-222"><span class="linenos">222</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="Presto-223"><a href="#Presto-223"><span class="linenos">223</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">_from_unixtime</span><span class="p">,</span> +</span><span id="Presto-224"><a href="#Presto-224"><span class="linenos">224</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto-225"><a href="#Presto-225"><span class="linenos">225</span></a> <span class="s2">"STRPOS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> +</span><span id="Presto-226"><a href="#Presto-226"><span class="linenos">226</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Presto-227"><a href="#Presto-227"><span class="linenos">227</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Presto-228"><a href="#Presto-228"><span class="linenos">228</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Presto-229"><a href="#Presto-229"><span class="linenos">229</span></a> <span class="p">),</span> +</span><span id="Presto-230"><a href="#Presto-230"><span class="linenos">230</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto-231"><a href="#Presto-231"><span class="linenos">231</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">_approx_percentile</span><span class="p">,</span> +</span><span id="Presto-232"><a href="#Presto-232"><span class="linenos">232</span></a> <span class="s2">"FROM_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto-233"><a href="#Presto-233"><span class="linenos">233</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto-234"><a href="#Presto-234"><span class="linenos">234</span></a> <span class="s2">"TO_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">(</span> +</span><span id="Presto-235"><a href="#Presto-235"><span class="linenos">235</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> +</span><span id="Presto-236"><a href="#Presto-236"><span class="linenos">236</span></a> <span class="p">),</span> +</span><span id="Presto-237"><a href="#Presto-237"><span class="linenos">237</span></a> <span class="s2">"FROM_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">(</span> +</span><span id="Presto-238"><a href="#Presto-238"><span class="linenos">238</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">replace</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> +</span><span id="Presto-239"><a href="#Presto-239"><span class="linenos">239</span></a> <span class="p">),</span> +</span><span id="Presto-240"><a href="#Presto-240"><span class="linenos">240</span></a> <span class="p">}</span> +</span><span id="Presto-241"><a href="#Presto-241"><span class="linenos">241</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Presto-242"><a href="#Presto-242"><span class="linenos">242</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="Presto-243"><a href="#Presto-243"><span class="linenos">243</span></a> +</span><span id="Presto-244"><a href="#Presto-244"><span class="linenos">244</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Presto-245"><a href="#Presto-245"><span class="linenos">245</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Presto-246"><a href="#Presto-246"><span class="linenos">246</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Presto-247"><a href="#Presto-247"><span class="linenos">247</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Presto-248"><a href="#Presto-248"><span class="linenos">248</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="Presto-249"><a href="#Presto-249"><span class="linenos">249</span></a> +</span><span id="Presto-250"><a href="#Presto-250"><span class="linenos">250</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto-251"><a href="#Presto-251"><span class="linenos">251</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Presto-252"><a href="#Presto-252"><span class="linenos">252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Presto-253"><a href="#Presto-253"><span class="linenos">253</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Presto-254"><a href="#Presto-254"><span class="linenos">254</span></a> <span class="p">}</span> +</span><span id="Presto-255"><a href="#Presto-255"><span class="linenos">255</span></a> +</span><span id="Presto-256"><a href="#Presto-256"><span class="linenos">256</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto-257"><a href="#Presto-257"><span class="linenos">257</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Presto-258"><a href="#Presto-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Presto-259"><a href="#Presto-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="Presto-260"><a href="#Presto-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> +</span><span id="Presto-261"><a href="#Presto-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="Presto-262"><a href="#Presto-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Presto-263"><a href="#Presto-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"ROW"</span><span class="p">,</span> +</span><span id="Presto-264"><a href="#Presto-264"><span class="linenos">264</span></a> <span class="p">}</span> +</span><span id="Presto-265"><a href="#Presto-265"><span class="linenos">265</span></a> +</span><span id="Presto-266"><a href="#Presto-266"><span class="linenos">266</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto-267"><a href="#Presto-267"><span class="linenos">267</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Presto-268"><a href="#Presto-268"><span class="linenos">268</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Presto-269"><a href="#Presto-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">_approx_distinct_sql</span><span class="p">,</span> +</span><span id="Presto-270"><a href="#Presto-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> +</span><span id="Presto-271"><a href="#Presto-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> +</span><span id="Presto-272"><a href="#Presto-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONTAINS"</span><span class="p">),</span> +</span><span id="Presto-273"><a href="#Presto-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CARDINALITY"</span><span class="p">),</span> +</span><span id="Presto-274"><a href="#Presto-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_AND(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-275"><a href="#Presto-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_LEFT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-276"><a href="#Presto-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_NOT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-277"><a href="#Presto-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_OR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-278"><a href="#Presto-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_RIGHT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-279"><a href="#Presto-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_XOR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-280"><a href="#Presto-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="Presto-281"><a href="#Presto-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="Presto-282"><a href="#Presto-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Presto-283"><a href="#Presto-283"><span class="linenos">283</span></a> <span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Presto-284"><a href="#Presto-284"><span class="linenos">284</span></a> <span class="p">),</span> +</span><span id="Presto-285"><a href="#Presto-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Presto-286"><a href="#Presto-286"><span class="linenos">286</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Presto-287"><a href="#Presto-287"><span class="linenos">287</span></a> <span class="p">),</span> +</span><span id="Presto-288"><a href="#Presto-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="Presto-289"><a href="#Presto-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="Presto-290"><a href="#Presto-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">:</span> <span class="n">_decode_sql</span><span class="p">,</span> +</span><span id="Presto-291"><a href="#Presto-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="Presto-292"><a href="#Presto-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">:</span> <span class="n">_encode_sql</span><span class="p">,</span> +</span><span id="Presto-293"><a href="#Presto-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">_sequence_sql</span><span class="p">,</span> +</span><span id="Presto-294"><a href="#Presto-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> +</span><span id="Presto-295"><a href="#Presto-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="Presto-296"><a href="#Presto-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Presto-297"><a href="#Presto-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="n">_initcap_sql</span><span class="p">,</span> +</span><span id="Presto-298"><a href="#Presto-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="n">_explode_to_unnest_sql</span><span class="p">,</span> +</span><span id="Presto-299"><a href="#Presto-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> +</span><span id="Presto-300"><a href="#Presto-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="Presto-301"><a href="#Presto-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="Presto-302"><a href="#Presto-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">_quantile_sql</span><span class="p">,</span> +</span><span id="Presto-303"><a href="#Presto-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">),</span> +</span><span id="Presto-304"><a href="#Presto-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="Presto-305"><a href="#Presto-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">:</span> <span class="n">_schema_sql</span><span class="p">,</span> +</span><span id="Presto-306"><a href="#Presto-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="Presto-307"><a href="#Presto-307"><span class="linenos">307</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">]</span> +</span><span id="Presto-308"><a href="#Presto-308"><span class="linenos">308</span></a> <span class="p">),</span> +</span><span id="Presto-309"><a href="#Presto-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_no_sort_array</span><span class="p">,</span> +</span><span id="Presto-310"><a href="#Presto-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRPOS"</span><span class="p">),</span> +</span><span id="Presto-311"><a href="#Presto-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="Presto-312"><a href="#Presto-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> +</span><span id="Presto-313"><a href="#Presto-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="Presto-314"><a href="#Presto-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="Presto-315"><a href="#Presto-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TABLE_FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> +</span><span id="Presto-316"><a href="#Presto-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> +</span><span id="Presto-317"><a href="#Presto-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="Presto-318"><a href="#Presto-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Presto-319"><a href="#Presto-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Presto-320"><a href="#Presto-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="Presto-321"><a href="#Presto-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-322"><a href="#Presto-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_UNIXTIME"</span><span class="p">),</span> +</span><span id="Presto-323"><a href="#Presto-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="Presto-324"><a href="#Presto-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> +</span><span id="Presto-325"><a href="#Presto-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_ts_or_ds_to_date_sql</span><span class="p">,</span> +</span><span id="Presto-326"><a href="#Presto-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> +</span><span id="Presto-327"><a href="#Presto-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto-328"><a href="#Presto-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Presto-329"><a href="#Presto-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS VARCHAR)"</span><span class="p">,</span> +</span><span id="Presto-330"><a href="#Presto-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="Presto-331"><a href="#Presto-331"><span class="linenos">331</span></a> <span class="p">}</span> +</span><span id="Presto-332"><a href="#Presto-332"><span class="linenos">332</span></a> +</span><span id="Presto-333"><a href="#Presto-333"><span class="linenos">333</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Presto-334"><a href="#Presto-334"><span class="linenos">334</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> +</span><span id="Presto-335"><a href="#Presto-335"><span class="linenos">335</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="n">unit</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"week"</span><span class="p">):</span> +</span><span id="Presto-336"><a href="#Presto-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' day)"</span> +</span><span id="Presto-337"><a href="#Presto-337"><span class="linenos">337</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Presto-338"><a href="#Presto-338"><span class="linenos">338</span></a> +</span><span id="Presto-339"><a href="#Presto-339"><span class="linenos">339</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Presto-340"><a href="#Presto-340"><span class="linenos">340</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> +</span><span id="Presto-341"><a href="#Presto-341"><span class="linenos">341</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Presto-342"><a href="#Presto-342"><span class="linenos">342</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -583,12 +625,12 @@ </div> <a class="headerlink" href="#Presto.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Tokenizer-182"><a href="#Presto.Tokenizer-182"><span class="linenos">182</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Presto.Tokenizer-183"><a href="#Presto.Tokenizer-183"><span class="linenos">183</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto.Tokenizer-184"><a href="#Presto.Tokenizer-184"><span class="linenos">184</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Presto.Tokenizer-185"><a href="#Presto.Tokenizer-185"><span class="linenos">185</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Presto.Tokenizer-186"><a href="#Presto.Tokenizer-186"><span class="linenos">186</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="Presto.Tokenizer-187"><a href="#Presto.Tokenizer-187"><span class="linenos">187</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Tokenizer-197"><a href="#Presto.Tokenizer-197"><span class="linenos">197</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Presto.Tokenizer-198"><a href="#Presto.Tokenizer-198"><span class="linenos">198</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto.Tokenizer-199"><a href="#Presto.Tokenizer-199"><span class="linenos">199</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Presto.Tokenizer-200"><a href="#Presto.Tokenizer-200"><span class="linenos">200</span></a> <span class="s2">"START"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Presto.Tokenizer-201"><a href="#Presto.Tokenizer-201"><span class="linenos">201</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="Presto.Tokenizer-202"><a href="#Presto.Tokenizer-202"><span class="linenos">202</span></a> <span class="p">}</span> </span></pre></div> @@ -616,45 +658,45 @@ </div> <a class="headerlink" href="#Presto.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Parser-189"><a href="#Presto.Parser-189"><span class="linenos">189</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Presto.Parser-190"><a href="#Presto.Parser-190"><span class="linenos">190</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto.Parser-191"><a href="#Presto.Parser-191"><span class="linenos">191</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Presto.Parser-192"><a href="#Presto.Parser-192"><span class="linenos">192</span></a> <span class="s2">"APPROX_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto.Parser-193"><a href="#Presto.Parser-193"><span class="linenos">193</span></a> <span class="s2">"CARDINALITY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto.Parser-194"><a href="#Presto.Parser-194"><span class="linenos">194</span></a> <span class="s2">"CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto.Parser-195"><a href="#Presto.Parser-195"><span class="linenos">195</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> -</span><span id="Presto.Parser-196"><a href="#Presto.Parser-196"><span class="linenos">196</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Presto.Parser-197"><a href="#Presto.Parser-197"><span class="linenos">197</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Presto.Parser-198"><a href="#Presto.Parser-198"><span class="linenos">198</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Presto.Parser-199"><a href="#Presto.Parser-199"><span class="linenos">199</span></a> <span class="p">),</span> -</span><span id="Presto.Parser-200"><a href="#Presto.Parser-200"><span class="linenos">200</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Presto.Parser-201"><a href="#Presto.Parser-201"><span class="linenos">201</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Presto.Parser-202"><a href="#Presto.Parser-202"><span class="linenos">202</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Presto.Parser-203"><a href="#Presto.Parser-203"><span class="linenos">203</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Presto.Parser-204"><a href="#Presto.Parser-204"><span class="linenos">204</span></a> <span class="p">),</span> -</span><span id="Presto.Parser-205"><a href="#Presto.Parser-205"><span class="linenos">205</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> -</span><span id="Presto.Parser-206"><a href="#Presto.Parser-206"><span class="linenos">206</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> -</span><span id="Presto.Parser-207"><a href="#Presto.Parser-207"><span class="linenos">207</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="Presto.Parser-208"><a href="#Presto.Parser-208"><span class="linenos">208</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">_from_unixtime</span><span class="p">,</span> -</span><span id="Presto.Parser-209"><a href="#Presto.Parser-209"><span class="linenos">209</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto.Parser-210"><a href="#Presto.Parser-210"><span class="linenos">210</span></a> <span class="s2">"STRPOS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> -</span><span id="Presto.Parser-211"><a href="#Presto.Parser-211"><span class="linenos">211</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Presto.Parser-212"><a href="#Presto.Parser-212"><span class="linenos">212</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Presto.Parser-213"><a href="#Presto.Parser-213"><span class="linenos">213</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Parser-204"><a href="#Presto.Parser-204"><span class="linenos">204</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Presto.Parser-205"><a href="#Presto.Parser-205"><span class="linenos">205</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto.Parser-206"><a href="#Presto.Parser-206"><span class="linenos">206</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Presto.Parser-207"><a href="#Presto.Parser-207"><span class="linenos">207</span></a> <span class="s2">"APPROX_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto.Parser-208"><a href="#Presto.Parser-208"><span class="linenos">208</span></a> <span class="s2">"CARDINALITY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto.Parser-209"><a href="#Presto.Parser-209"><span class="linenos">209</span></a> <span class="s2">"CONTAINS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto.Parser-210"><a href="#Presto.Parser-210"><span class="linenos">210</span></a> <span class="s2">"DATE_ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> +</span><span id="Presto.Parser-211"><a href="#Presto.Parser-211"><span class="linenos">211</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Presto.Parser-212"><a href="#Presto.Parser-212"><span class="linenos">212</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Presto.Parser-213"><a href="#Presto.Parser-213"><span class="linenos">213</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> </span><span id="Presto.Parser-214"><a href="#Presto.Parser-214"><span class="linenos">214</span></a> <span class="p">),</span> -</span><span id="Presto.Parser-215"><a href="#Presto.Parser-215"><span class="linenos">215</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto.Parser-216"><a href="#Presto.Parser-216"><span class="linenos">216</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">_approx_percentile</span><span class="p">,</span> -</span><span id="Presto.Parser-217"><a href="#Presto.Parser-217"><span class="linenos">217</span></a> <span class="s2">"FROM_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto.Parser-218"><a href="#Presto.Parser-218"><span class="linenos">218</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Presto.Parser-219"><a href="#Presto.Parser-219"><span class="linenos">219</span></a> <span class="s2">"TO_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">(</span> -</span><span id="Presto.Parser-220"><a href="#Presto.Parser-220"><span class="linenos">220</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> -</span><span id="Presto.Parser-221"><a href="#Presto.Parser-221"><span class="linenos">221</span></a> <span class="p">),</span> -</span><span id="Presto.Parser-222"><a href="#Presto.Parser-222"><span class="linenos">222</span></a> <span class="s2">"FROM_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">(</span> -</span><span id="Presto.Parser-223"><a href="#Presto.Parser-223"><span class="linenos">223</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">replace</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> -</span><span id="Presto.Parser-224"><a href="#Presto.Parser-224"><span class="linenos">224</span></a> <span class="p">),</span> -</span><span id="Presto.Parser-225"><a href="#Presto.Parser-225"><span class="linenos">225</span></a> <span class="p">}</span> -</span><span id="Presto.Parser-226"><a href="#Presto.Parser-226"><span class="linenos">226</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Presto.Parser-227"><a href="#Presto.Parser-227"><span class="linenos">227</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="Presto.Parser-215"><a href="#Presto.Parser-215"><span class="linenos">215</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Presto.Parser-216"><a href="#Presto.Parser-216"><span class="linenos">216</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Presto.Parser-217"><a href="#Presto.Parser-217"><span class="linenos">217</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Presto.Parser-218"><a href="#Presto.Parser-218"><span class="linenos">218</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Presto.Parser-219"><a href="#Presto.Parser-219"><span class="linenos">219</span></a> <span class="p">),</span> +</span><span id="Presto.Parser-220"><a href="#Presto.Parser-220"><span class="linenos">220</span></a> <span class="s2">"DATE_FORMAT"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> +</span><span id="Presto.Parser-221"><a href="#Presto.Parser-221"><span class="linenos">221</span></a> <span class="s2">"DATE_PARSE"</span><span class="p">:</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="s2">"presto"</span><span class="p">),</span> +</span><span id="Presto.Parser-222"><a href="#Presto.Parser-222"><span class="linenos">222</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="Presto.Parser-223"><a href="#Presto.Parser-223"><span class="linenos">223</span></a> <span class="s2">"FROM_UNIXTIME"</span><span class="p">:</span> <span class="n">_from_unixtime</span><span class="p">,</span> +</span><span id="Presto.Parser-224"><a href="#Presto.Parser-224"><span class="linenos">224</span></a> <span class="s2">"NOW"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto.Parser-225"><a href="#Presto.Parser-225"><span class="linenos">225</span></a> <span class="s2">"STRPOS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> +</span><span id="Presto.Parser-226"><a href="#Presto.Parser-226"><span class="linenos">226</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Presto.Parser-227"><a href="#Presto.Parser-227"><span class="linenos">227</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Presto.Parser-228"><a href="#Presto.Parser-228"><span class="linenos">228</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Presto.Parser-229"><a href="#Presto.Parser-229"><span class="linenos">229</span></a> <span class="p">),</span> +</span><span id="Presto.Parser-230"><a href="#Presto.Parser-230"><span class="linenos">230</span></a> <span class="s2">"TO_UNIXTIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto.Parser-231"><a href="#Presto.Parser-231"><span class="linenos">231</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">_approx_percentile</span><span class="p">,</span> +</span><span id="Presto.Parser-232"><a href="#Presto.Parser-232"><span class="linenos">232</span></a> <span class="s2">"FROM_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto.Parser-233"><a href="#Presto.Parser-233"><span class="linenos">233</span></a> <span class="s2">"TO_HEX"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Presto.Parser-234"><a href="#Presto.Parser-234"><span class="linenos">234</span></a> <span class="s2">"TO_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">(</span> +</span><span id="Presto.Parser-235"><a href="#Presto.Parser-235"><span class="linenos">235</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> +</span><span id="Presto.Parser-236"><a href="#Presto.Parser-236"><span class="linenos">236</span></a> <span class="p">),</span> +</span><span id="Presto.Parser-237"><a href="#Presto.Parser-237"><span class="linenos">237</span></a> <span class="s2">"FROM_UTF8"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">(</span> +</span><span id="Presto.Parser-238"><a href="#Presto.Parser-238"><span class="linenos">238</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">replace</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">)</span> +</span><span id="Presto.Parser-239"><a href="#Presto.Parser-239"><span class="linenos">239</span></a> <span class="p">),</span> +</span><span id="Presto.Parser-240"><a href="#Presto.Parser-240"><span class="linenos">240</span></a> <span class="p">}</span> +</span><span id="Presto.Parser-241"><a href="#Presto.Parser-241"><span class="linenos">241</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Presto.Parser-242"><a href="#Presto.Parser-242"><span class="linenos">242</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> </span></pre></div> @@ -711,93 +753,105 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Presto.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator-229"><a href="#Presto.Generator-229"><span class="linenos">229</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Presto.Generator-230"><a href="#Presto.Generator-230"><span class="linenos">230</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="Presto.Generator-231"><a href="#Presto.Generator-231"><span class="linenos">231</span></a> -</span><span id="Presto.Generator-232"><a href="#Presto.Generator-232"><span class="linenos">232</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto.Generator-233"><a href="#Presto.Generator-233"><span class="linenos">233</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Presto.Generator-234"><a href="#Presto.Generator-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Presto.Generator-235"><a href="#Presto.Generator-235"><span class="linenos">235</span></a> <span class="p">}</span> -</span><span id="Presto.Generator-236"><a href="#Presto.Generator-236"><span class="linenos">236</span></a> -</span><span id="Presto.Generator-237"><a href="#Presto.Generator-237"><span class="linenos">237</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto.Generator-238"><a href="#Presto.Generator-238"><span class="linenos">238</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Presto.Generator-239"><a href="#Presto.Generator-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Presto.Generator-240"><a href="#Presto.Generator-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="Presto.Generator-241"><a href="#Presto.Generator-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> -</span><span id="Presto.Generator-242"><a href="#Presto.Generator-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="Presto.Generator-243"><a href="#Presto.Generator-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> -</span><span id="Presto.Generator-244"><a href="#Presto.Generator-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"ROW"</span><span class="p">,</span> -</span><span id="Presto.Generator-245"><a href="#Presto.Generator-245"><span class="linenos">245</span></a> <span class="p">}</span> -</span><span id="Presto.Generator-246"><a href="#Presto.Generator-246"><span class="linenos">246</span></a> -</span><span id="Presto.Generator-247"><a href="#Presto.Generator-247"><span class="linenos">247</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Presto.Generator-248"><a href="#Presto.Generator-248"><span class="linenos">248</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Presto.Generator-249"><a href="#Presto.Generator-249"><span class="linenos">249</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Presto.Generator-250"><a href="#Presto.Generator-250"><span class="linenos">250</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Presto.Generator-251"><a href="#Presto.Generator-251"><span class="linenos">251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">_approx_distinct_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-252"><a href="#Presto.Generator-252"><span class="linenos">252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> -</span><span id="Presto.Generator-253"><a href="#Presto.Generator-253"><span class="linenos">253</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> -</span><span id="Presto.Generator-254"><a href="#Presto.Generator-254"><span class="linenos">254</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONTAINS"</span><span class="p">),</span> -</span><span id="Presto.Generator-255"><a href="#Presto.Generator-255"><span class="linenos">255</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CARDINALITY"</span><span class="p">),</span> -</span><span id="Presto.Generator-256"><a href="#Presto.Generator-256"><span class="linenos">256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_AND(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-257"><a href="#Presto.Generator-257"><span class="linenos">257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_LEFT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-258"><a href="#Presto.Generator-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_NOT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-259"><a href="#Presto.Generator-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_OR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-260"><a href="#Presto.Generator-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_RIGHT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-261"><a href="#Presto.Generator-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_XOR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-262"><a href="#Presto.Generator-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="Presto.Generator-263"><a href="#Presto.Generator-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-264"><a href="#Presto.Generator-264"><span class="linenos">264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Presto.Generator-265"><a href="#Presto.Generator-265"><span class="linenos">265</span></a> <span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Presto.Generator-266"><a href="#Presto.Generator-266"><span class="linenos">266</span></a> <span class="p">),</span> -</span><span id="Presto.Generator-267"><a href="#Presto.Generator-267"><span class="linenos">267</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Presto.Generator-268"><a href="#Presto.Generator-268"><span class="linenos">268</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Presto.Generator-269"><a href="#Presto.Generator-269"><span class="linenos">269</span></a> <span class="p">),</span> -</span><span id="Presto.Generator-270"><a href="#Presto.Generator-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="Presto.Generator-271"><a href="#Presto.Generator-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> -</span><span id="Presto.Generator-272"><a href="#Presto.Generator-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">:</span> <span class="n">_decode_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-273"><a href="#Presto.Generator-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> -</span><span id="Presto.Generator-274"><a href="#Presto.Generator-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">:</span> <span class="n">_encode_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-275"><a href="#Presto.Generator-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">_sequence_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-276"><a href="#Presto.Generator-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> -</span><span id="Presto.Generator-277"><a href="#Presto.Generator-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-278"><a href="#Presto.Generator-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-279"><a href="#Presto.Generator-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="n">_initcap_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-280"><a href="#Presto.Generator-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="n">_explode_to_unnest_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-281"><a href="#Presto.Generator-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> -</span><span id="Presto.Generator-282"><a href="#Presto.Generator-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="Presto.Generator-283"><a href="#Presto.Generator-283"><span class="linenos">283</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="Presto.Generator-284"><a href="#Presto.Generator-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">_quantile_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-285"><a href="#Presto.Generator-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">),</span> -</span><span id="Presto.Generator-286"><a href="#Presto.Generator-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-287"><a href="#Presto.Generator-287"><span class="linenos">287</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">:</span> <span class="n">_schema_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-288"><a href="#Presto.Generator-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_no_sort_array</span><span class="p">,</span> -</span><span id="Presto.Generator-289"><a href="#Presto.Generator-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRPOS"</span><span class="p">),</span> -</span><span id="Presto.Generator-290"><a href="#Presto.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> -</span><span id="Presto.Generator-291"><a href="#Presto.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-292"><a href="#Presto.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="Presto.Generator-293"><a href="#Presto.Generator-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-294"><a href="#Presto.Generator-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TABLE_FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> -</span><span id="Presto.Generator-295"><a href="#Presto.Generator-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> -</span><span id="Presto.Generator-296"><a href="#Presto.Generator-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-297"><a href="#Presto.Generator-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-298"><a href="#Presto.Generator-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-299"><a href="#Presto.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> -</span><span id="Presto.Generator-300"><a href="#Presto.Generator-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-301"><a href="#Presto.Generator-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_UNIXTIME"</span><span class="p">),</span> -</span><span id="Presto.Generator-302"><a href="#Presto.Generator-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> -</span><span id="Presto.Generator-303"><a href="#Presto.Generator-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-304"><a href="#Presto.Generator-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_ts_or_ds_to_date_sql</span><span class="p">,</span> -</span><span id="Presto.Generator-305"><a href="#Presto.Generator-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> -</span><span id="Presto.Generator-306"><a href="#Presto.Generator-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Presto.Generator-307"><a href="#Presto.Generator-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="Presto.Generator-308"><a href="#Presto.Generator-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS VARCHAR)"</span><span class="p">,</span> -</span><span id="Presto.Generator-309"><a href="#Presto.Generator-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="Presto.Generator-310"><a href="#Presto.Generator-310"><span class="linenos">310</span></a> <span class="p">}</span> -</span><span id="Presto.Generator-311"><a href="#Presto.Generator-311"><span class="linenos">311</span></a> -</span><span id="Presto.Generator-312"><a href="#Presto.Generator-312"><span class="linenos">312</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="Presto.Generator-313"><a href="#Presto.Generator-313"><span class="linenos">313</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> -</span><span id="Presto.Generator-314"><a href="#Presto.Generator-314"><span class="linenos">314</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Presto.Generator-315"><a href="#Presto.Generator-315"><span class="linenos">315</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator-244"><a href="#Presto.Generator-244"><span class="linenos">244</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Presto.Generator-245"><a href="#Presto.Generator-245"><span class="linenos">245</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Presto.Generator-246"><a href="#Presto.Generator-246"><span class="linenos">246</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Presto.Generator-247"><a href="#Presto.Generator-247"><span class="linenos">247</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Presto.Generator-248"><a href="#Presto.Generator-248"><span class="linenos">248</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="Presto.Generator-249"><a href="#Presto.Generator-249"><span class="linenos">249</span></a> +</span><span id="Presto.Generator-250"><a href="#Presto.Generator-250"><span class="linenos">250</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto.Generator-251"><a href="#Presto.Generator-251"><span class="linenos">251</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Presto.Generator-252"><a href="#Presto.Generator-252"><span class="linenos">252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Presto.Generator-253"><a href="#Presto.Generator-253"><span class="linenos">253</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Presto.Generator-254"><a href="#Presto.Generator-254"><span class="linenos">254</span></a> <span class="p">}</span> +</span><span id="Presto.Generator-255"><a href="#Presto.Generator-255"><span class="linenos">255</span></a> +</span><span id="Presto.Generator-256"><a href="#Presto.Generator-256"><span class="linenos">256</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto.Generator-257"><a href="#Presto.Generator-257"><span class="linenos">257</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Presto.Generator-258"><a href="#Presto.Generator-258"><span class="linenos">258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Presto.Generator-259"><a href="#Presto.Generator-259"><span class="linenos">259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="Presto.Generator-260"><a href="#Presto.Generator-260"><span class="linenos">260</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBINARY"</span><span class="p">,</span> +</span><span id="Presto.Generator-261"><a href="#Presto.Generator-261"><span class="linenos">261</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="Presto.Generator-262"><a href="#Presto.Generator-262"><span class="linenos">262</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"TIMESTAMP"</span><span class="p">,</span> +</span><span id="Presto.Generator-263"><a href="#Presto.Generator-263"><span class="linenos">263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">:</span> <span class="s2">"ROW"</span><span class="p">,</span> +</span><span id="Presto.Generator-264"><a href="#Presto.Generator-264"><span class="linenos">264</span></a> <span class="p">}</span> +</span><span id="Presto.Generator-265"><a href="#Presto.Generator-265"><span class="linenos">265</span></a> +</span><span id="Presto.Generator-266"><a href="#Presto.Generator-266"><span class="linenos">266</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Presto.Generator-267"><a href="#Presto.Generator-267"><span class="linenos">267</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Presto.Generator-268"><a href="#Presto.Generator-268"><span class="linenos">268</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">UNALIAS_GROUP</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Presto.Generator-269"><a href="#Presto.Generator-269"><span class="linenos">269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">_approx_distinct_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-270"><a href="#Presto.Generator-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ARRAY[</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">]"</span><span class="p">,</span> +</span><span id="Presto.Generator-271"><a href="#Presto.Generator-271"><span class="linenos">271</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONCAT"</span><span class="p">),</span> +</span><span id="Presto.Generator-272"><a href="#Presto.Generator-272"><span class="linenos">272</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayContains</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CONTAINS"</span><span class="p">),</span> +</span><span id="Presto.Generator-273"><a href="#Presto.Generator-273"><span class="linenos">273</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"CARDINALITY"</span><span class="p">),</span> +</span><span id="Presto.Generator-274"><a href="#Presto.Generator-274"><span class="linenos">274</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_AND(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-275"><a href="#Presto.Generator-275"><span class="linenos">275</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_LEFT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-276"><a href="#Presto.Generator-276"><span class="linenos">276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_NOT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-277"><a href="#Presto.Generator-277"><span class="linenos">277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_OR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-278"><a href="#Presto.Generator-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_ARITHMETIC_SHIFT_RIGHT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-279"><a href="#Presto.Generator-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"BITWISE_XOR(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-280"><a href="#Presto.Generator-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="Presto.Generator-281"><a href="#Presto.Generator-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-282"><a href="#Presto.Generator-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Presto.Generator-283"><a href="#Presto.Generator-283"><span class="linenos">283</span></a> <span class="s2">"DATE_ADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Presto.Generator-284"><a href="#Presto.Generator-284"><span class="linenos">284</span></a> <span class="p">),</span> +</span><span id="Presto.Generator-285"><a href="#Presto.Generator-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Presto.Generator-286"><a href="#Presto.Generator-286"><span class="linenos">286</span></a> <span class="s2">"DATE_DIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Presto.Generator-287"><a href="#Presto.Generator-287"><span class="linenos">287</span></a> <span class="p">),</span> +</span><span id="Presto.Generator-288"><a href="#Presto.Generator-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">date_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="Presto.Generator-289"><a href="#Presto.Generator-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS INT)"</span><span class="p">,</span> +</span><span id="Presto.Generator-290"><a href="#Presto.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">:</span> <span class="n">_decode_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-291"><a href="#Presto.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DiToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(DATE_PARSE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">dateint_format</span><span class="si">}</span><span class="s2">) AS DATE)"</span><span class="p">,</span> +</span><span id="Presto.Generator-292"><a href="#Presto.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Encode</span><span class="p">:</span> <span class="n">_encode_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-293"><a href="#Presto.Generator-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GenerateSeries</span><span class="p">:</span> <span class="n">_sequence_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-294"><a href="#Presto.Generator-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_HEX"</span><span class="p">),</span> +</span><span id="Presto.Generator-295"><a href="#Presto.Generator-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">if_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-296"><a href="#Presto.Generator-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-297"><a href="#Presto.Generator-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="n">_initcap_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-298"><a href="#Presto.Generator-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="n">_explode_to_unnest_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-299"><a href="#Presto.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"LEVENSHTEIN_DISTANCE"</span><span class="p">),</span> +</span><span id="Presto.Generator-300"><a href="#Presto.Generator-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="Presto.Generator-301"><a href="#Presto.Generator-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="Presto.Generator-302"><a href="#Presto.Generator-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="n">_quantile_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-303"><a href="#Presto.Generator-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_PERCENTILE"</span><span class="p">),</span> +</span><span id="Presto.Generator-304"><a href="#Presto.Generator-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="n">no_safe_divide_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-305"><a href="#Presto.Generator-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">:</span> <span class="n">_schema_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-306"><a href="#Presto.Generator-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">transforms</span><span class="o">.</span><span class="n">preprocess</span><span class="p">(</span> +</span><span id="Presto.Generator-307"><a href="#Presto.Generator-307"><span class="linenos">307</span></a> <span class="p">[</span><span class="n">transforms</span><span class="o">.</span><span class="n">eliminate_qualify</span><span class="p">,</span> <span class="n">transforms</span><span class="o">.</span><span class="n">explode_to_unnest</span><span class="p">]</span> +</span><span id="Presto.Generator-308"><a href="#Presto.Generator-308"><span class="linenos">308</span></a> <span class="p">),</span> +</span><span id="Presto.Generator-309"><a href="#Presto.Generator-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortArray</span><span class="p">:</span> <span class="n">_no_sort_array</span><span class="p">,</span> +</span><span id="Presto.Generator-310"><a href="#Presto.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"STRPOS"</span><span class="p">),</span> +</span><span id="Presto.Generator-311"><a href="#Presto.Generator-311"><span class="linenos">311</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">_str_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE)"</span><span class="p">,</span> +</span><span id="Presto.Generator-312"><a href="#Presto.Generator-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="n">_str_to_time_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-313"><a href="#Presto.Generator-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="Presto.Generator-314"><a href="#Presto.Generator-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructExtract</span><span class="p">:</span> <span class="n">struct_extract_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-315"><a href="#Presto.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TABLE_FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> +</span><span id="Presto.Generator-316"><a href="#Presto.Generator-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT='</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">'"</span><span class="p">,</span> +</span><span id="Presto.Generator-317"><a href="#Presto.Generator-317"><span class="linenos">317</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-318"><a href="#Presto.Generator-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-319"><a href="#Presto.Generator-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-320"><a href="#Presto.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_UNIXTIME(DATE_PARSE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">Presto</span><span class="o">.</span><span class="n">time_format</span><span class="si">}</span><span class="s2">))"</span><span class="p">,</span> +</span><span id="Presto.Generator-321"><a href="#Presto.Generator-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-322"><a href="#Presto.Generator-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_UNIXTIME"</span><span class="p">),</span> +</span><span id="Presto.Generator-323"><a href="#Presto.Generator-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(SUBSTR(REPLACE(CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS VARCHAR), '-', ''), 1, 8) AS INT)"</span><span class="p">,</span> +</span><span id="Presto.Generator-324"><a href="#Presto.Generator-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsAdd</span><span class="p">:</span> <span class="n">_ts_or_ds_add_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-325"><a href="#Presto.Generator-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">_ts_or_ds_to_date_sql</span><span class="p">,</span> +</span><span id="Presto.Generator-326"><a href="#Presto.Generator-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unhex</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_HEX"</span><span class="p">),</span> +</span><span id="Presto.Generator-327"><a href="#Presto.Generator-327"><span class="linenos">327</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DATE_FORMAT(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">), </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Presto.Generator-328"><a href="#Presto.Generator-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="Presto.Generator-329"><a href="#Presto.Generator-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) AS VARCHAR)"</span><span class="p">,</span> +</span><span id="Presto.Generator-330"><a href="#Presto.Generator-330"><span class="linenos">330</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="Presto.Generator-331"><a href="#Presto.Generator-331"><span class="linenos">331</span></a> <span class="p">}</span> +</span><span id="Presto.Generator-332"><a href="#Presto.Generator-332"><span class="linenos">332</span></a> +</span><span id="Presto.Generator-333"><a href="#Presto.Generator-333"><span class="linenos">333</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Presto.Generator-334"><a href="#Presto.Generator-334"><span class="linenos">334</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> +</span><span id="Presto.Generator-335"><a href="#Presto.Generator-335"><span class="linenos">335</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="n">unit</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"week"</span><span class="p">):</span> +</span><span id="Presto.Generator-336"><a href="#Presto.Generator-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' day)"</span> +</span><span id="Presto.Generator-337"><a href="#Presto.Generator-337"><span class="linenos">337</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Presto.Generator-338"><a href="#Presto.Generator-338"><span class="linenos">338</span></a> +</span><span id="Presto.Generator-339"><a href="#Presto.Generator-339"><span class="linenos">339</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Presto.Generator-340"><a href="#Presto.Generator-340"><span class="linenos">340</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> +</span><span id="Presto.Generator-341"><a href="#Presto.Generator-341"><span class="linenos">341</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Presto.Generator-342"><a href="#Presto.Generator-342"><span class="linenos">342</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -845,21 +899,43 @@ Default: True</li> </div> + <div id="Presto.Generator.interval_sql" class="classattr"> + <input id="Presto.Generator.interval_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">interval_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Interval">sqlglot.expressions.Interval</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + + <label class="view-source-button" for="Presto.Generator.interval_sql-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#Presto.Generator.interval_sql"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.interval_sql-333"><a href="#Presto.Generator.interval_sql-333"><span class="linenos">333</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Presto.Generator.interval_sql-334"><a href="#Presto.Generator.interval_sql-334"><span class="linenos">334</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> +</span><span id="Presto.Generator.interval_sql-335"><a href="#Presto.Generator.interval_sql-335"><span class="linenos">335</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="n">unit</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"week"</span><span class="p">):</span> +</span><span id="Presto.Generator.interval_sql-336"><a href="#Presto.Generator.interval_sql-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> * INTERVAL '7' day)"</span> +</span><span id="Presto.Generator.interval_sql-337"><a href="#Presto.Generator.interval_sql-337"><span class="linenos">337</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">interval_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span></pre></div> + + + + + </div> <div id="Presto.Generator.transaction_sql" class="classattr"> <input id="Presto.Generator.transaction_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr function"> <span class="def">def</span> - <span class="name">transaction_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span></span><span class="return-annotation">):</span></span> + <span class="name">transaction_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Transaction">sqlglot.expressions.Transaction</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> <label class="view-source-button" for="Presto.Generator.transaction_sql-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#Presto.Generator.transaction_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.transaction_sql-312"><a href="#Presto.Generator.transaction_sql-312"><span class="linenos">312</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="Presto.Generator.transaction_sql-313"><a href="#Presto.Generator.transaction_sql-313"><span class="linenos">313</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> -</span><span id="Presto.Generator.transaction_sql-314"><a href="#Presto.Generator.transaction_sql-314"><span class="linenos">314</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Presto.Generator.transaction_sql-315"><a href="#Presto.Generator.transaction_sql-315"><span class="linenos">315</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Presto.Generator.transaction_sql-339"><a href="#Presto.Generator.transaction_sql-339"><span class="linenos">339</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Presto.Generator.transaction_sql-340"><a href="#Presto.Generator.transaction_sql-340"><span class="linenos">340</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modes"</span><span class="p">)</span> +</span><span id="Presto.Generator.transaction_sql-341"><a href="#Presto.Generator.transaction_sql-341"><span class="linenos">341</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">', '</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">modes</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modes</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Presto.Generator.transaction_sql-342"><a href="#Presto.Generator.transaction_sql-342"><span class="linenos">342</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"START TRANSACTION</span><span class="si">{</span><span class="n">modes</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -903,6 +979,7 @@ Default: True</li> <dd id="Presto.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="Presto.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="Presto.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="Presto.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="Presto.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd> <dd id="Presto.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="Presto.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> @@ -914,6 +991,7 @@ Default: True</li> <dd id="Presto.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="Presto.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="Presto.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="Presto.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="Presto.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="Presto.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="Presto.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -939,6 +1017,7 @@ Default: True</li> <dd id="Presto.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="Presto.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="Presto.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="Presto.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="Presto.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="Presto.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="Presto.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> @@ -1009,7 +1088,6 @@ Default: True</li> <dd id="Presto.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="Presto.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="Presto.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> - <dd id="Presto.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> <dd id="Presto.Generator.return_sql" class="function"><a href="../generator.html#Generator.return_sql">return_sql</a></dd> <dd id="Presto.Generator.reference_sql" class="function"><a href="../generator.html#Generator.reference_sql">reference_sql</a></dd> <dd id="Presto.Generator.anonymous_sql" class="function"><a href="../generator.html#Generator.anonymous_sql">anonymous_sql</a></dd> diff --git a/docs/sqlglot/dialects/redshift.html b/docs/sqlglot/dialects/redshift.html index 6c2abad..825d63c 100644 --- a/docs/sqlglot/dialects/redshift.html +++ b/docs/sqlglot/dialects/redshift.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.redshift API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -99,144 +99,161 @@ </span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> </span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> </span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a><span class="k">class</span> <span class="nc">Redshift</span><span class="p">(</span><span class="n">Postgres</span><span class="p">):</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'YYYY-MM-DD HH:MI:SS'"</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="p">}</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="p">),</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="p">),</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="s2">"NVL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="p">}</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="n">check_func</span><span class="p">)</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">)</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="p">):</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">)])</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="s2">"GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="s2">"HLLSKETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="s2">"SUPER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="s2">"TIMETZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="s2">"UNLOAD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="s2">"VARBYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="p">}</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="p">}</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="p">}</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a><span class="k">def</span> <span class="nf">_json_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s1">'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s2">"this"</span><span class="p">)</span><span class="si">}</span><span class="s1">."</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s1">"'</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="k">class</span> <span class="nc">Redshift</span><span class="p">(</span><span class="n">Postgres</span><span class="p">):</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'YYYY-MM-DD HH:MI:SS'"</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="p">}</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="p">),</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="p">),</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="s2">"NVL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="p">}</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="n">check_func</span><span class="p">)</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">)</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="p">):</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">)])</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="s2">"GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="s2">"HLLSKETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="s2">"SUPER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="s2">"SYSDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="s2">"TIMETZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="s2">"UNLOAD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="s2">"VARBYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="p">}</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="c1"># Redshift allows # to appear as a table identifier prefix</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_DISTINCT_ON</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="p">),</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="p">),</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'COMPOUND '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'compound'</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="p">}</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a><span class="sd"> very slow.</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a><span class="sd"> """</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"columns"</span><span class="p">])</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="p">]</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a><span class="w"> </span><span class="sd">"""Redshift only supports defining the table name itself (not the db) when renaming tables"""</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">target_table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">target_table</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">if</span> <span class="n">arg</span> <span class="o">!=</span> <span class="s2">"this"</span><span class="p">:</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">target_table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a><span class="sd"> """</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="p">}</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="p">}</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_DISTINCT_ON</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"SYSDATE"</span><span class="p">,</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="p">),</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="p">),</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'COMPOUND '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'compound'</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="p">}</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">"snapshot"</span><span class="p">}</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a><span class="sd"> very slow.</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a><span class="sd"> """</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"columns"</span><span class="p">])</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="p">]</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a><span class="w"> </span><span class="sd">"""Redshift only supports defining the table name itself (not the db) when renaming tables"""</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">target_table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">target_table</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="n">arg</span> <span class="o">!=</span> <span class="s2">"this"</span><span class="p">:</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">target_table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a><span class="sd"> """</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -252,144 +269,157 @@ </div> <a class="headerlink" href="#Redshift"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift-12"><a href="#Redshift-12"><span class="linenos"> 12</span></a><span class="k">class</span> <span class="nc">Redshift</span><span class="p">(</span><span class="n">Postgres</span><span class="p">):</span> -</span><span id="Redshift-13"><a href="#Redshift-13"><span class="linenos"> 13</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'YYYY-MM-DD HH:MI:SS'"</span> -</span><span id="Redshift-14"><a href="#Redshift-14"><span class="linenos"> 14</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift-15"><a href="#Redshift-15"><span class="linenos"> 15</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Redshift-16"><a href="#Redshift-16"><span class="linenos"> 16</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="Redshift-17"><a href="#Redshift-17"><span class="linenos"> 17</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="Redshift-18"><a href="#Redshift-18"><span class="linenos"> 18</span></a> <span class="p">}</span> -</span><span id="Redshift-19"><a href="#Redshift-19"><span class="linenos"> 19</span></a> -</span><span id="Redshift-20"><a href="#Redshift-20"><span class="linenos"> 20</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Redshift-21"><a href="#Redshift-21"><span class="linenos"> 21</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift-22"><a href="#Redshift-22"><span class="linenos"> 22</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Redshift-23"><a href="#Redshift-23"><span class="linenos"> 23</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> -</span><span id="Redshift-24"><a href="#Redshift-24"><span class="linenos"> 24</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Redshift-25"><a href="#Redshift-25"><span class="linenos"> 25</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Redshift-26"><a href="#Redshift-26"><span class="linenos"> 26</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Redshift-27"><a href="#Redshift-27"><span class="linenos"> 27</span></a> <span class="p">),</span> -</span><span id="Redshift-28"><a href="#Redshift-28"><span class="linenos"> 28</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Redshift-29"><a href="#Redshift-29"><span class="linenos"> 29</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Redshift-30"><a href="#Redshift-30"><span class="linenos"> 30</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Redshift-31"><a href="#Redshift-31"><span class="linenos"> 31</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Redshift-32"><a href="#Redshift-32"><span class="linenos"> 32</span></a> <span class="p">),</span> -</span><span id="Redshift-33"><a href="#Redshift-33"><span class="linenos"> 33</span></a> <span class="s2">"NVL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Redshift-34"><a href="#Redshift-34"><span class="linenos"> 34</span></a> <span class="p">}</span> -</span><span id="Redshift-35"><a href="#Redshift-35"><span class="linenos"> 35</span></a> -</span><span id="Redshift-36"><a href="#Redshift-36"><span class="linenos"> 36</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Redshift-37"><a href="#Redshift-37"><span class="linenos"> 37</span></a> -</span><span id="Redshift-38"><a href="#Redshift-38"><span class="linenos"> 38</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Redshift-39"><a href="#Redshift-39"><span class="linenos"> 39</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="n">check_func</span><span class="p">)</span> -</span><span id="Redshift-40"><a href="#Redshift-40"><span class="linenos"> 40</span></a> -</span><span id="Redshift-41"><a href="#Redshift-41"><span class="linenos"> 41</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Redshift-42"><a href="#Redshift-42"><span class="linenos"> 42</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="Redshift-43"><a href="#Redshift-43"><span class="linenos"> 43</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="Redshift-44"><a href="#Redshift-44"><span class="linenos"> 44</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="Redshift-45"><a href="#Redshift-45"><span class="linenos"> 45</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">)</span> -</span><span id="Redshift-46"><a href="#Redshift-46"><span class="linenos"> 46</span></a> <span class="p">):</span> -</span><span id="Redshift-47"><a href="#Redshift-47"><span class="linenos"> 47</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">)])</span> -</span><span id="Redshift-48"><a href="#Redshift-48"><span class="linenos"> 48</span></a> -</span><span id="Redshift-49"><a href="#Redshift-49"><span class="linenos"> 49</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Redshift-50"><a href="#Redshift-50"><span class="linenos"> 50</span></a> -</span><span id="Redshift-51"><a href="#Redshift-51"><span class="linenos"> 51</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Redshift-52"><a href="#Redshift-52"><span class="linenos"> 52</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="Redshift-53"><a href="#Redshift-53"><span class="linenos"> 53</span></a> -</span><span id="Redshift-54"><a href="#Redshift-54"><span class="linenos"> 54</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift-55"><a href="#Redshift-55"><span class="linenos"> 55</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Redshift-56"><a href="#Redshift-56"><span class="linenos"> 56</span></a> <span class="s2">"GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> -</span><span id="Redshift-57"><a href="#Redshift-57"><span class="linenos"> 57</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> -</span><span id="Redshift-58"><a href="#Redshift-58"><span class="linenos"> 58</span></a> <span class="s2">"HLLSKETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> -</span><span id="Redshift-59"><a href="#Redshift-59"><span class="linenos"> 59</span></a> <span class="s2">"SUPER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> -</span><span id="Redshift-60"><a href="#Redshift-60"><span class="linenos"> 60</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Redshift-61"><a href="#Redshift-61"><span class="linenos"> 61</span></a> <span class="s2">"TIMETZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="Redshift-62"><a href="#Redshift-62"><span class="linenos"> 62</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="Redshift-63"><a href="#Redshift-63"><span class="linenos"> 63</span></a> <span class="s2">"UNLOAD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Redshift-64"><a href="#Redshift-64"><span class="linenos"> 64</span></a> <span class="s2">"VARBYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="Redshift-65"><a href="#Redshift-65"><span class="linenos"> 65</span></a> <span class="p">}</span> -</span><span id="Redshift-66"><a href="#Redshift-66"><span class="linenos"> 66</span></a> -</span><span id="Redshift-67"><a href="#Redshift-67"><span class="linenos"> 67</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Redshift-68"><a href="#Redshift-68"><span class="linenos"> 68</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift-69"><a href="#Redshift-69"><span class="linenos"> 69</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Redshift-70"><a href="#Redshift-70"><span class="linenos"> 70</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> -</span><span id="Redshift-71"><a href="#Redshift-71"><span class="linenos"> 71</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> -</span><span id="Redshift-72"><a href="#Redshift-72"><span class="linenos"> 72</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Redshift-73"><a href="#Redshift-73"><span class="linenos"> 73</span></a> <span class="p">}</span> -</span><span id="Redshift-74"><a href="#Redshift-74"><span class="linenos"> 74</span></a> -</span><span id="Redshift-75"><a href="#Redshift-75"><span class="linenos"> 75</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift-76"><a href="#Redshift-76"><span class="linenos"> 76</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Redshift-77"><a href="#Redshift-77"><span class="linenos"> 77</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="Redshift-78"><a href="#Redshift-78"><span class="linenos"> 78</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift-16"><a href="#Redshift-16"><span class="linenos"> 16</span></a><span class="k">class</span> <span class="nc">Redshift</span><span class="p">(</span><span class="n">Postgres</span><span class="p">):</span> +</span><span id="Redshift-17"><a href="#Redshift-17"><span class="linenos"> 17</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'YYYY-MM-DD HH:MI:SS'"</span> +</span><span id="Redshift-18"><a href="#Redshift-18"><span class="linenos"> 18</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift-19"><a href="#Redshift-19"><span class="linenos"> 19</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Redshift-20"><a href="#Redshift-20"><span class="linenos"> 20</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="Redshift-21"><a href="#Redshift-21"><span class="linenos"> 21</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="Redshift-22"><a href="#Redshift-22"><span class="linenos"> 22</span></a> <span class="p">}</span> +</span><span id="Redshift-23"><a href="#Redshift-23"><span class="linenos"> 23</span></a> +</span><span id="Redshift-24"><a href="#Redshift-24"><span class="linenos"> 24</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Redshift-25"><a href="#Redshift-25"><span class="linenos"> 25</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift-26"><a href="#Redshift-26"><span class="linenos"> 26</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Redshift-27"><a href="#Redshift-27"><span class="linenos"> 27</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> +</span><span id="Redshift-28"><a href="#Redshift-28"><span class="linenos"> 28</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Redshift-29"><a href="#Redshift-29"><span class="linenos"> 29</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Redshift-30"><a href="#Redshift-30"><span class="linenos"> 30</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Redshift-31"><a href="#Redshift-31"><span class="linenos"> 31</span></a> <span class="p">),</span> +</span><span id="Redshift-32"><a href="#Redshift-32"><span class="linenos"> 32</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Redshift-33"><a href="#Redshift-33"><span class="linenos"> 33</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Redshift-34"><a href="#Redshift-34"><span class="linenos"> 34</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Redshift-35"><a href="#Redshift-35"><span class="linenos"> 35</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Redshift-36"><a href="#Redshift-36"><span class="linenos"> 36</span></a> <span class="p">),</span> +</span><span id="Redshift-37"><a href="#Redshift-37"><span class="linenos"> 37</span></a> <span class="s2">"NVL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Redshift-38"><a href="#Redshift-38"><span class="linenos"> 38</span></a> <span class="p">}</span> +</span><span id="Redshift-39"><a href="#Redshift-39"><span class="linenos"> 39</span></a> +</span><span id="Redshift-40"><a href="#Redshift-40"><span class="linenos"> 40</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Redshift-41"><a href="#Redshift-41"><span class="linenos"> 41</span></a> +</span><span id="Redshift-42"><a href="#Redshift-42"><span class="linenos"> 42</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Redshift-43"><a href="#Redshift-43"><span class="linenos"> 43</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="n">check_func</span><span class="p">)</span> +</span><span id="Redshift-44"><a href="#Redshift-44"><span class="linenos"> 44</span></a> +</span><span id="Redshift-45"><a href="#Redshift-45"><span class="linenos"> 45</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Redshift-46"><a href="#Redshift-46"><span class="linenos"> 46</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="Redshift-47"><a href="#Redshift-47"><span class="linenos"> 47</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="Redshift-48"><a href="#Redshift-48"><span class="linenos"> 48</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Redshift-49"><a href="#Redshift-49"><span class="linenos"> 49</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">)</span> +</span><span id="Redshift-50"><a href="#Redshift-50"><span class="linenos"> 50</span></a> <span class="p">):</span> +</span><span id="Redshift-51"><a href="#Redshift-51"><span class="linenos"> 51</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">)])</span> +</span><span id="Redshift-52"><a href="#Redshift-52"><span class="linenos"> 52</span></a> +</span><span id="Redshift-53"><a href="#Redshift-53"><span class="linenos"> 53</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Redshift-54"><a href="#Redshift-54"><span class="linenos"> 54</span></a> +</span><span id="Redshift-55"><a href="#Redshift-55"><span class="linenos"> 55</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Redshift-56"><a href="#Redshift-56"><span class="linenos"> 56</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="Redshift-57"><a href="#Redshift-57"><span class="linenos"> 57</span></a> +</span><span id="Redshift-58"><a href="#Redshift-58"><span class="linenos"> 58</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift-59"><a href="#Redshift-59"><span class="linenos"> 59</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Redshift-60"><a href="#Redshift-60"><span class="linenos"> 60</span></a> <span class="s2">"GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> +</span><span id="Redshift-61"><a href="#Redshift-61"><span class="linenos"> 61</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> +</span><span id="Redshift-62"><a href="#Redshift-62"><span class="linenos"> 62</span></a> <span class="s2">"HLLSKETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> +</span><span id="Redshift-63"><a href="#Redshift-63"><span class="linenos"> 63</span></a> <span class="s2">"SUPER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> +</span><span id="Redshift-64"><a href="#Redshift-64"><span class="linenos"> 64</span></a> <span class="s2">"SYSDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="Redshift-65"><a href="#Redshift-65"><span class="linenos"> 65</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Redshift-66"><a href="#Redshift-66"><span class="linenos"> 66</span></a> <span class="s2">"TIMETZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="Redshift-67"><a href="#Redshift-67"><span class="linenos"> 67</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="Redshift-68"><a href="#Redshift-68"><span class="linenos"> 68</span></a> <span class="s2">"UNLOAD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Redshift-69"><a href="#Redshift-69"><span class="linenos"> 69</span></a> <span class="s2">"VARBYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="Redshift-70"><a href="#Redshift-70"><span class="linenos"> 70</span></a> <span class="p">}</span> +</span><span id="Redshift-71"><a href="#Redshift-71"><span class="linenos"> 71</span></a> +</span><span id="Redshift-72"><a href="#Redshift-72"><span class="linenos"> 72</span></a> <span class="c1"># Redshift allows # to appear as a table identifier prefix</span> +</span><span id="Redshift-73"><a href="#Redshift-73"><span class="linenos"> 73</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Redshift-74"><a href="#Redshift-74"><span class="linenos"> 74</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> +</span><span id="Redshift-75"><a href="#Redshift-75"><span class="linenos"> 75</span></a> +</span><span id="Redshift-76"><a href="#Redshift-76"><span class="linenos"> 76</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Redshift-77"><a href="#Redshift-77"><span class="linenos"> 77</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Redshift-78"><a href="#Redshift-78"><span class="linenos"> 78</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="Redshift-79"><a href="#Redshift-79"><span class="linenos"> 79</span></a> -</span><span id="Redshift-80"><a href="#Redshift-80"><span class="linenos"> 80</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift-81"><a href="#Redshift-81"><span class="linenos"> 81</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Redshift-82"><a href="#Redshift-82"><span class="linenos"> 82</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_DISTINCT_ON</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Redshift-83"><a href="#Redshift-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Redshift-84"><a href="#Redshift-84"><span class="linenos"> 84</span></a> <span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Redshift-85"><a href="#Redshift-85"><span class="linenos"> 85</span></a> <span class="p">),</span> -</span><span id="Redshift-86"><a href="#Redshift-86"><span class="linenos"> 86</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Redshift-87"><a href="#Redshift-87"><span class="linenos"> 87</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Redshift-88"><a href="#Redshift-88"><span class="linenos"> 88</span></a> <span class="p">),</span> -</span><span id="Redshift-89"><a href="#Redshift-89"><span class="linenos"> 89</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Redshift-90"><a href="#Redshift-90"><span class="linenos"> 90</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Redshift-91"><a href="#Redshift-91"><span class="linenos"> 91</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'COMPOUND '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'compound'</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Redshift-92"><a href="#Redshift-92"><span class="linenos"> 92</span></a> <span class="p">}</span> -</span><span id="Redshift-93"><a href="#Redshift-93"><span class="linenos"> 93</span></a> -</span><span id="Redshift-94"><a href="#Redshift-94"><span class="linenos"> 94</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span> -</span><span id="Redshift-95"><a href="#Redshift-95"><span class="linenos"> 95</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span> -</span><span id="Redshift-96"><a href="#Redshift-96"><span class="linenos"> 96</span></a> -</span><span id="Redshift-97"><a href="#Redshift-97"><span class="linenos"> 97</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift-98"><a href="#Redshift-98"><span class="linenos"> 98</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Redshift-99"><a href="#Redshift-99"><span class="linenos"> 99</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> -</span><span id="Redshift-100"><a href="#Redshift-100"><span class="linenos">100</span></a> -</span><span id="Redshift-101"><a href="#Redshift-101"><span class="linenos">101</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> -</span><span id="Redshift-102"><a href="#Redshift-102"><span class="linenos">102</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> -</span><span id="Redshift-103"><a href="#Redshift-103"><span class="linenos">103</span></a><span class="sd"> very slow.</span> -</span><span id="Redshift-104"><a href="#Redshift-104"><span class="linenos">104</span></a><span class="sd"> """</span> -</span><span id="Redshift-105"><a href="#Redshift-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> -</span><span id="Redshift-106"><a href="#Redshift-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Redshift-107"><a href="#Redshift-107"><span class="linenos">107</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span> -</span><span id="Redshift-108"><a href="#Redshift-108"><span class="linenos">108</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Redshift-109"><a href="#Redshift-109"><span class="linenos">109</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> -</span><span id="Redshift-110"><a href="#Redshift-110"><span class="linenos">110</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> -</span><span id="Redshift-111"><a href="#Redshift-111"><span class="linenos">111</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="Redshift-112"><a href="#Redshift-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> -</span><span id="Redshift-113"><a href="#Redshift-113"><span class="linenos">113</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"columns"</span><span class="p">])</span> -</span><span id="Redshift-114"><a href="#Redshift-114"><span class="linenos">114</span></a> <span class="p">]</span> -</span><span id="Redshift-115"><a href="#Redshift-115"><span class="linenos">115</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> -</span><span id="Redshift-116"><a href="#Redshift-116"><span class="linenos">116</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="Redshift-117"><a href="#Redshift-117"><span class="linenos">117</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Redshift-118"><a href="#Redshift-118"><span class="linenos">118</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="Redshift-119"><a href="#Redshift-119"><span class="linenos">119</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Redshift-120"><a href="#Redshift-120"><span class="linenos">120</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> -</span><span id="Redshift-121"><a href="#Redshift-121"><span class="linenos">121</span></a> -</span><span id="Redshift-122"><a href="#Redshift-122"><span class="linenos">122</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift-123"><a href="#Redshift-123"><span class="linenos">123</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> -</span><span id="Redshift-124"><a href="#Redshift-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Redshift-125"><a href="#Redshift-125"><span class="linenos">125</span></a> -</span><span id="Redshift-126"><a href="#Redshift-126"><span class="linenos">126</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift-127"><a href="#Redshift-127"><span class="linenos">127</span></a><span class="w"> </span><span class="sd">"""Redshift only supports defining the table name itself (not the db) when renaming tables"""</span> -</span><span id="Redshift-128"><a href="#Redshift-128"><span class="linenos">128</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Redshift-129"><a href="#Redshift-129"><span class="linenos">129</span></a> <span class="n">target_table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Redshift-130"><a href="#Redshift-130"><span class="linenos">130</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">target_table</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> -</span><span id="Redshift-131"><a href="#Redshift-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="n">arg</span> <span class="o">!=</span> <span class="s2">"this"</span><span class="p">:</span> -</span><span id="Redshift-132"><a href="#Redshift-132"><span class="linenos">132</span></a> <span class="n">target_table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Redshift-133"><a href="#Redshift-133"><span class="linenos">133</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Redshift-134"><a href="#Redshift-134"><span class="linenos">134</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Redshift-135"><a href="#Redshift-135"><span class="linenos">135</span></a> -</span><span id="Redshift-136"><a href="#Redshift-136"><span class="linenos">136</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift-137"><a href="#Redshift-137"><span class="linenos">137</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Redshift-138"><a href="#Redshift-138"><span class="linenos">138</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> -</span><span id="Redshift-139"><a href="#Redshift-139"><span class="linenos">139</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> -</span><span id="Redshift-140"><a href="#Redshift-140"><span class="linenos">140</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> -</span><span id="Redshift-141"><a href="#Redshift-141"><span class="linenos">141</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> -</span><span id="Redshift-142"><a href="#Redshift-142"><span class="linenos">142</span></a><span class="sd"> """</span> -</span><span id="Redshift-143"><a href="#Redshift-143"><span class="linenos">143</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> -</span><span id="Redshift-144"><a href="#Redshift-144"><span class="linenos">144</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Redshift-145"><a href="#Redshift-145"><span class="linenos">145</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> -</span><span id="Redshift-146"><a href="#Redshift-146"><span class="linenos">146</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="Redshift-147"><a href="#Redshift-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> -</span><span id="Redshift-148"><a href="#Redshift-148"><span class="linenos">148</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> -</span><span id="Redshift-149"><a href="#Redshift-149"><span class="linenos">149</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Redshift-80"><a href="#Redshift-80"><span class="linenos"> 80</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift-81"><a href="#Redshift-81"><span class="linenos"> 81</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Redshift-82"><a href="#Redshift-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> +</span><span id="Redshift-83"><a href="#Redshift-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> +</span><span id="Redshift-84"><a href="#Redshift-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Redshift-85"><a href="#Redshift-85"><span class="linenos"> 85</span></a> <span class="p">}</span> +</span><span id="Redshift-86"><a href="#Redshift-86"><span class="linenos"> 86</span></a> +</span><span id="Redshift-87"><a href="#Redshift-87"><span class="linenos"> 87</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift-88"><a href="#Redshift-88"><span class="linenos"> 88</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Redshift-89"><a href="#Redshift-89"><span class="linenos"> 89</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="Redshift-90"><a href="#Redshift-90"><span class="linenos"> 90</span></a> <span class="p">}</span> +</span><span id="Redshift-91"><a href="#Redshift-91"><span class="linenos"> 91</span></a> +</span><span id="Redshift-92"><a href="#Redshift-92"><span class="linenos"> 92</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift-93"><a href="#Redshift-93"><span class="linenos"> 93</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Redshift-94"><a href="#Redshift-94"><span class="linenos"> 94</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_DISTINCT_ON</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Redshift-95"><a href="#Redshift-95"><span class="linenos"> 95</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"SYSDATE"</span><span class="p">,</span> +</span><span id="Redshift-96"><a href="#Redshift-96"><span class="linenos"> 96</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Redshift-97"><a href="#Redshift-97"><span class="linenos"> 97</span></a> <span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Redshift-98"><a href="#Redshift-98"><span class="linenos"> 98</span></a> <span class="p">),</span> +</span><span id="Redshift-99"><a href="#Redshift-99"><span class="linenos"> 99</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Redshift-100"><a href="#Redshift-100"><span class="linenos">100</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Redshift-101"><a href="#Redshift-101"><span class="linenos">101</span></a> <span class="p">),</span> +</span><span id="Redshift-102"><a href="#Redshift-102"><span class="linenos">102</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Redshift-103"><a href="#Redshift-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Redshift-104"><a href="#Redshift-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> +</span><span id="Redshift-105"><a href="#Redshift-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> +</span><span id="Redshift-106"><a href="#Redshift-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'COMPOUND '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'compound'</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Redshift-107"><a href="#Redshift-107"><span class="linenos">107</span></a> <span class="p">}</span> +</span><span id="Redshift-108"><a href="#Redshift-108"><span class="linenos">108</span></a> +</span><span id="Redshift-109"><a href="#Redshift-109"><span class="linenos">109</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span> +</span><span id="Redshift-110"><a href="#Redshift-110"><span class="linenos">110</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span> +</span><span id="Redshift-111"><a href="#Redshift-111"><span class="linenos">111</span></a> +</span><span id="Redshift-112"><a href="#Redshift-112"><span class="linenos">112</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">"snapshot"</span><span class="p">}</span> +</span><span id="Redshift-113"><a href="#Redshift-113"><span class="linenos">113</span></a> +</span><span id="Redshift-114"><a href="#Redshift-114"><span class="linenos">114</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift-115"><a href="#Redshift-115"><span class="linenos">115</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Redshift-116"><a href="#Redshift-116"><span class="linenos">116</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> +</span><span id="Redshift-117"><a href="#Redshift-117"><span class="linenos">117</span></a> +</span><span id="Redshift-118"><a href="#Redshift-118"><span class="linenos">118</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> +</span><span id="Redshift-119"><a href="#Redshift-119"><span class="linenos">119</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> +</span><span id="Redshift-120"><a href="#Redshift-120"><span class="linenos">120</span></a><span class="sd"> very slow.</span> +</span><span id="Redshift-121"><a href="#Redshift-121"><span class="linenos">121</span></a><span class="sd"> """</span> +</span><span id="Redshift-122"><a href="#Redshift-122"><span class="linenos">122</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> +</span><span id="Redshift-123"><a href="#Redshift-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Redshift-124"><a href="#Redshift-124"><span class="linenos">124</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span> +</span><span id="Redshift-125"><a href="#Redshift-125"><span class="linenos">125</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Redshift-126"><a href="#Redshift-126"><span class="linenos">126</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> +</span><span id="Redshift-127"><a href="#Redshift-127"><span class="linenos">127</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> +</span><span id="Redshift-128"><a href="#Redshift-128"><span class="linenos">128</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="Redshift-129"><a href="#Redshift-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> +</span><span id="Redshift-130"><a href="#Redshift-130"><span class="linenos">130</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"columns"</span><span class="p">])</span> +</span><span id="Redshift-131"><a href="#Redshift-131"><span class="linenos">131</span></a> <span class="p">]</span> +</span><span id="Redshift-132"><a href="#Redshift-132"><span class="linenos">132</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> +</span><span id="Redshift-133"><a href="#Redshift-133"><span class="linenos">133</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="Redshift-134"><a href="#Redshift-134"><span class="linenos">134</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Redshift-135"><a href="#Redshift-135"><span class="linenos">135</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="Redshift-136"><a href="#Redshift-136"><span class="linenos">136</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Redshift-137"><a href="#Redshift-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> +</span><span id="Redshift-138"><a href="#Redshift-138"><span class="linenos">138</span></a> +</span><span id="Redshift-139"><a href="#Redshift-139"><span class="linenos">139</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift-140"><a href="#Redshift-140"><span class="linenos">140</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> +</span><span id="Redshift-141"><a href="#Redshift-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Redshift-142"><a href="#Redshift-142"><span class="linenos">142</span></a> +</span><span id="Redshift-143"><a href="#Redshift-143"><span class="linenos">143</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift-144"><a href="#Redshift-144"><span class="linenos">144</span></a><span class="w"> </span><span class="sd">"""Redshift only supports defining the table name itself (not the db) when renaming tables"""</span> +</span><span id="Redshift-145"><a href="#Redshift-145"><span class="linenos">145</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Redshift-146"><a href="#Redshift-146"><span class="linenos">146</span></a> <span class="n">target_table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Redshift-147"><a href="#Redshift-147"><span class="linenos">147</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">target_table</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> +</span><span id="Redshift-148"><a href="#Redshift-148"><span class="linenos">148</span></a> <span class="k">if</span> <span class="n">arg</span> <span class="o">!=</span> <span class="s2">"this"</span><span class="p">:</span> +</span><span id="Redshift-149"><a href="#Redshift-149"><span class="linenos">149</span></a> <span class="n">target_table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Redshift-150"><a href="#Redshift-150"><span class="linenos">150</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Redshift-151"><a href="#Redshift-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Redshift-152"><a href="#Redshift-152"><span class="linenos">152</span></a> +</span><span id="Redshift-153"><a href="#Redshift-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift-154"><a href="#Redshift-154"><span class="linenos">154</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Redshift-155"><a href="#Redshift-155"><span class="linenos">155</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> +</span><span id="Redshift-156"><a href="#Redshift-156"><span class="linenos">156</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> +</span><span id="Redshift-157"><a href="#Redshift-157"><span class="linenos">157</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> +</span><span id="Redshift-158"><a href="#Redshift-158"><span class="linenos">158</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> +</span><span id="Redshift-159"><a href="#Redshift-159"><span class="linenos">159</span></a><span class="sd"> """</span> +</span><span id="Redshift-160"><a href="#Redshift-160"><span class="linenos">160</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> +</span><span id="Redshift-161"><a href="#Redshift-161"><span class="linenos">161</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Redshift-162"><a href="#Redshift-162"><span class="linenos">162</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> +</span><span id="Redshift-163"><a href="#Redshift-163"><span class="linenos">163</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="Redshift-164"><a href="#Redshift-164"><span class="linenos">164</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> +</span><span id="Redshift-165"><a href="#Redshift-165"><span class="linenos">165</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> +</span><span id="Redshift-166"><a href="#Redshift-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -424,36 +454,36 @@ </div> <a class="headerlink" href="#Redshift.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Parser-20"><a href="#Redshift.Parser-20"><span class="linenos">20</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Redshift.Parser-21"><a href="#Redshift.Parser-21"><span class="linenos">21</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift.Parser-22"><a href="#Redshift.Parser-22"><span class="linenos">22</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Redshift.Parser-23"><a href="#Redshift.Parser-23"><span class="linenos">23</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> -</span><span id="Redshift.Parser-24"><a href="#Redshift.Parser-24"><span class="linenos">24</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Redshift.Parser-25"><a href="#Redshift.Parser-25"><span class="linenos">25</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Redshift.Parser-26"><a href="#Redshift.Parser-26"><span class="linenos">26</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Redshift.Parser-27"><a href="#Redshift.Parser-27"><span class="linenos">27</span></a> <span class="p">),</span> -</span><span id="Redshift.Parser-28"><a href="#Redshift.Parser-28"><span class="linenos">28</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> -</span><span id="Redshift.Parser-29"><a href="#Redshift.Parser-29"><span class="linenos">29</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Redshift.Parser-30"><a href="#Redshift.Parser-30"><span class="linenos">30</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Redshift.Parser-31"><a href="#Redshift.Parser-31"><span class="linenos">31</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Redshift.Parser-32"><a href="#Redshift.Parser-32"><span class="linenos">32</span></a> <span class="p">),</span> -</span><span id="Redshift.Parser-33"><a href="#Redshift.Parser-33"><span class="linenos">33</span></a> <span class="s2">"NVL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Redshift.Parser-34"><a href="#Redshift.Parser-34"><span class="linenos">34</span></a> <span class="p">}</span> -</span><span id="Redshift.Parser-35"><a href="#Redshift.Parser-35"><span class="linenos">35</span></a> -</span><span id="Redshift.Parser-36"><a href="#Redshift.Parser-36"><span class="linenos">36</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Redshift.Parser-37"><a href="#Redshift.Parser-37"><span class="linenos">37</span></a> -</span><span id="Redshift.Parser-38"><a href="#Redshift.Parser-38"><span class="linenos">38</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Redshift.Parser-39"><a href="#Redshift.Parser-39"><span class="linenos">39</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="n">check_func</span><span class="p">)</span> -</span><span id="Redshift.Parser-40"><a href="#Redshift.Parser-40"><span class="linenos">40</span></a> -</span><span id="Redshift.Parser-41"><a href="#Redshift.Parser-41"><span class="linenos">41</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Redshift.Parser-42"><a href="#Redshift.Parser-42"><span class="linenos">42</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="Redshift.Parser-43"><a href="#Redshift.Parser-43"><span class="linenos">43</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="Redshift.Parser-44"><a href="#Redshift.Parser-44"><span class="linenos">44</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="Redshift.Parser-45"><a href="#Redshift.Parser-45"><span class="linenos">45</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">)</span> -</span><span id="Redshift.Parser-46"><a href="#Redshift.Parser-46"><span class="linenos">46</span></a> <span class="p">):</span> -</span><span id="Redshift.Parser-47"><a href="#Redshift.Parser-47"><span class="linenos">47</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">)])</span> -</span><span id="Redshift.Parser-48"><a href="#Redshift.Parser-48"><span class="linenos">48</span></a> -</span><span id="Redshift.Parser-49"><a href="#Redshift.Parser-49"><span class="linenos">49</span></a> <span class="k">return</span> <span class="n">this</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Parser-24"><a href="#Redshift.Parser-24"><span class="linenos">24</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Redshift.Parser-25"><a href="#Redshift.Parser-25"><span class="linenos">25</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift.Parser-26"><a href="#Redshift.Parser-26"><span class="linenos">26</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Redshift.Parser-27"><a href="#Redshift.Parser-27"><span class="linenos">27</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> +</span><span id="Redshift.Parser-28"><a href="#Redshift.Parser-28"><span class="linenos">28</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Redshift.Parser-29"><a href="#Redshift.Parser-29"><span class="linenos">29</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Redshift.Parser-30"><a href="#Redshift.Parser-30"><span class="linenos">30</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Redshift.Parser-31"><a href="#Redshift.Parser-31"><span class="linenos">31</span></a> <span class="p">),</span> +</span><span id="Redshift.Parser-32"><a href="#Redshift.Parser-32"><span class="linenos">32</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Redshift.Parser-33"><a href="#Redshift.Parser-33"><span class="linenos">33</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Redshift.Parser-34"><a href="#Redshift.Parser-34"><span class="linenos">34</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Redshift.Parser-35"><a href="#Redshift.Parser-35"><span class="linenos">35</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Redshift.Parser-36"><a href="#Redshift.Parser-36"><span class="linenos">36</span></a> <span class="p">),</span> +</span><span id="Redshift.Parser-37"><a href="#Redshift.Parser-37"><span class="linenos">37</span></a> <span class="s2">"NVL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Redshift.Parser-38"><a href="#Redshift.Parser-38"><span class="linenos">38</span></a> <span class="p">}</span> +</span><span id="Redshift.Parser-39"><a href="#Redshift.Parser-39"><span class="linenos">39</span></a> +</span><span id="Redshift.Parser-40"><a href="#Redshift.Parser-40"><span class="linenos">40</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Redshift.Parser-41"><a href="#Redshift.Parser-41"><span class="linenos">41</span></a> +</span><span id="Redshift.Parser-42"><a href="#Redshift.Parser-42"><span class="linenos">42</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Redshift.Parser-43"><a href="#Redshift.Parser-43"><span class="linenos">43</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="n">check_func</span><span class="p">)</span> +</span><span id="Redshift.Parser-44"><a href="#Redshift.Parser-44"><span class="linenos">44</span></a> +</span><span id="Redshift.Parser-45"><a href="#Redshift.Parser-45"><span class="linenos">45</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Redshift.Parser-46"><a href="#Redshift.Parser-46"><span class="linenos">46</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="Redshift.Parser-47"><a href="#Redshift.Parser-47"><span class="linenos">47</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="Redshift.Parser-48"><a href="#Redshift.Parser-48"><span class="linenos">48</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Redshift.Parser-49"><a href="#Redshift.Parser-49"><span class="linenos">49</span></a> <span class="ow">and</span> <span class="n">this</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">)</span> +</span><span id="Redshift.Parser-50"><a href="#Redshift.Parser-50"><span class="linenos">50</span></a> <span class="p">):</span> +</span><span id="Redshift.Parser-51"><a href="#Redshift.Parser-51"><span class="linenos">51</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">)])</span> +</span><span id="Redshift.Parser-52"><a href="#Redshift.Parser-52"><span class="linenos">52</span></a> +</span><span id="Redshift.Parser-53"><a href="#Redshift.Parser-53"><span class="linenos">53</span></a> <span class="k">return</span> <span class="n">this</span> </span></pre></div> @@ -510,21 +540,26 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Redshift.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Tokenizer-51"><a href="#Redshift.Tokenizer-51"><span class="linenos">51</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Redshift.Tokenizer-52"><a href="#Redshift.Tokenizer-52"><span class="linenos">52</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> -</span><span id="Redshift.Tokenizer-53"><a href="#Redshift.Tokenizer-53"><span class="linenos">53</span></a> -</span><span id="Redshift.Tokenizer-54"><a href="#Redshift.Tokenizer-54"><span class="linenos">54</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift.Tokenizer-55"><a href="#Redshift.Tokenizer-55"><span class="linenos">55</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Redshift.Tokenizer-56"><a href="#Redshift.Tokenizer-56"><span class="linenos">56</span></a> <span class="s2">"GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> -</span><span id="Redshift.Tokenizer-57"><a href="#Redshift.Tokenizer-57"><span class="linenos">57</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> -</span><span id="Redshift.Tokenizer-58"><a href="#Redshift.Tokenizer-58"><span class="linenos">58</span></a> <span class="s2">"HLLSKETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> -</span><span id="Redshift.Tokenizer-59"><a href="#Redshift.Tokenizer-59"><span class="linenos">59</span></a> <span class="s2">"SUPER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> -</span><span id="Redshift.Tokenizer-60"><a href="#Redshift.Tokenizer-60"><span class="linenos">60</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Redshift.Tokenizer-61"><a href="#Redshift.Tokenizer-61"><span class="linenos">61</span></a> <span class="s2">"TIMETZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="Redshift.Tokenizer-62"><a href="#Redshift.Tokenizer-62"><span class="linenos">62</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="Redshift.Tokenizer-63"><a href="#Redshift.Tokenizer-63"><span class="linenos">63</span></a> <span class="s2">"UNLOAD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Redshift.Tokenizer-64"><a href="#Redshift.Tokenizer-64"><span class="linenos">64</span></a> <span class="s2">"VARBYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="Redshift.Tokenizer-65"><a href="#Redshift.Tokenizer-65"><span class="linenos">65</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Tokenizer-55"><a href="#Redshift.Tokenizer-55"><span class="linenos">55</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Redshift.Tokenizer-56"><a href="#Redshift.Tokenizer-56"><span class="linenos">56</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">]</span> +</span><span id="Redshift.Tokenizer-57"><a href="#Redshift.Tokenizer-57"><span class="linenos">57</span></a> +</span><span id="Redshift.Tokenizer-58"><a href="#Redshift.Tokenizer-58"><span class="linenos">58</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift.Tokenizer-59"><a href="#Redshift.Tokenizer-59"><span class="linenos">59</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Redshift.Tokenizer-60"><a href="#Redshift.Tokenizer-60"><span class="linenos">60</span></a> <span class="s2">"GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> +</span><span id="Redshift.Tokenizer-61"><a href="#Redshift.Tokenizer-61"><span class="linenos">61</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> +</span><span id="Redshift.Tokenizer-62"><a href="#Redshift.Tokenizer-62"><span class="linenos">62</span></a> <span class="s2">"HLLSKETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> +</span><span id="Redshift.Tokenizer-63"><a href="#Redshift.Tokenizer-63"><span class="linenos">63</span></a> <span class="s2">"SUPER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> +</span><span id="Redshift.Tokenizer-64"><a href="#Redshift.Tokenizer-64"><span class="linenos">64</span></a> <span class="s2">"SYSDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="Redshift.Tokenizer-65"><a href="#Redshift.Tokenizer-65"><span class="linenos">65</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Redshift.Tokenizer-66"><a href="#Redshift.Tokenizer-66"><span class="linenos">66</span></a> <span class="s2">"TIMETZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="Redshift.Tokenizer-67"><a href="#Redshift.Tokenizer-67"><span class="linenos">67</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="Redshift.Tokenizer-68"><a href="#Redshift.Tokenizer-68"><span class="linenos">68</span></a> <span class="s2">"UNLOAD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Redshift.Tokenizer-69"><a href="#Redshift.Tokenizer-69"><span class="linenos">69</span></a> <span class="s2">"VARBYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="Redshift.Tokenizer-70"><a href="#Redshift.Tokenizer-70"><span class="linenos">70</span></a> <span class="p">}</span> +</span><span id="Redshift.Tokenizer-71"><a href="#Redshift.Tokenizer-71"><span class="linenos">71</span></a> +</span><span id="Redshift.Tokenizer-72"><a href="#Redshift.Tokenizer-72"><span class="linenos">72</span></a> <span class="c1"># Redshift allows # to appear as a table identifier prefix</span> +</span><span id="Redshift.Tokenizer-73"><a href="#Redshift.Tokenizer-73"><span class="linenos">73</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">Postgres</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Redshift.Tokenizer-74"><a href="#Redshift.Tokenizer-74"><span class="linenos">74</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> </span></pre></div> @@ -552,89 +587,97 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Redshift.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator-67"><a href="#Redshift.Generator-67"><span class="linenos"> 67</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Redshift.Generator-68"><a href="#Redshift.Generator-68"><span class="linenos"> 68</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift.Generator-69"><a href="#Redshift.Generator-69"><span class="linenos"> 69</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Redshift.Generator-70"><a href="#Redshift.Generator-70"><span class="linenos"> 70</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> -</span><span id="Redshift.Generator-71"><a href="#Redshift.Generator-71"><span class="linenos"> 71</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> -</span><span id="Redshift.Generator-72"><a href="#Redshift.Generator-72"><span class="linenos"> 72</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="Redshift.Generator-73"><a href="#Redshift.Generator-73"><span class="linenos"> 73</span></a> <span class="p">}</span> -</span><span id="Redshift.Generator-74"><a href="#Redshift.Generator-74"><span class="linenos"> 74</span></a> -</span><span id="Redshift.Generator-75"><a href="#Redshift.Generator-75"><span class="linenos"> 75</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift.Generator-76"><a href="#Redshift.Generator-76"><span class="linenos"> 76</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Redshift.Generator-77"><a href="#Redshift.Generator-77"><span class="linenos"> 77</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="Redshift.Generator-78"><a href="#Redshift.Generator-78"><span class="linenos"> 78</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator-76"><a href="#Redshift.Generator-76"><span class="linenos"> 76</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Redshift.Generator-77"><a href="#Redshift.Generator-77"><span class="linenos"> 77</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Redshift.Generator-78"><a href="#Redshift.Generator-78"><span class="linenos"> 78</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="Redshift.Generator-79"><a href="#Redshift.Generator-79"><span class="linenos"> 79</span></a> -</span><span id="Redshift.Generator-80"><a href="#Redshift.Generator-80"><span class="linenos"> 80</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Redshift.Generator-81"><a href="#Redshift.Generator-81"><span class="linenos"> 81</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Redshift.Generator-82"><a href="#Redshift.Generator-82"><span class="linenos"> 82</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_DISTINCT_ON</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Redshift.Generator-83"><a href="#Redshift.Generator-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Redshift.Generator-84"><a href="#Redshift.Generator-84"><span class="linenos"> 84</span></a> <span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Redshift.Generator-85"><a href="#Redshift.Generator-85"><span class="linenos"> 85</span></a> <span class="p">),</span> -</span><span id="Redshift.Generator-86"><a href="#Redshift.Generator-86"><span class="linenos"> 86</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Redshift.Generator-87"><a href="#Redshift.Generator-87"><span class="linenos"> 87</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Redshift.Generator-88"><a href="#Redshift.Generator-88"><span class="linenos"> 88</span></a> <span class="p">),</span> -</span><span id="Redshift.Generator-89"><a href="#Redshift.Generator-89"><span class="linenos"> 89</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Redshift.Generator-90"><a href="#Redshift.Generator-90"><span class="linenos"> 90</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Redshift.Generator-91"><a href="#Redshift.Generator-91"><span class="linenos"> 91</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'COMPOUND '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'compound'</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Redshift.Generator-92"><a href="#Redshift.Generator-92"><span class="linenos"> 92</span></a> <span class="p">}</span> -</span><span id="Redshift.Generator-93"><a href="#Redshift.Generator-93"><span class="linenos"> 93</span></a> -</span><span id="Redshift.Generator-94"><a href="#Redshift.Generator-94"><span class="linenos"> 94</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span> -</span><span id="Redshift.Generator-95"><a href="#Redshift.Generator-95"><span class="linenos"> 95</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span> -</span><span id="Redshift.Generator-96"><a href="#Redshift.Generator-96"><span class="linenos"> 96</span></a> -</span><span id="Redshift.Generator-97"><a href="#Redshift.Generator-97"><span class="linenos"> 97</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift.Generator-98"><a href="#Redshift.Generator-98"><span class="linenos"> 98</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Redshift.Generator-99"><a href="#Redshift.Generator-99"><span class="linenos"> 99</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> -</span><span id="Redshift.Generator-100"><a href="#Redshift.Generator-100"><span class="linenos">100</span></a> -</span><span id="Redshift.Generator-101"><a href="#Redshift.Generator-101"><span class="linenos">101</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> -</span><span id="Redshift.Generator-102"><a href="#Redshift.Generator-102"><span class="linenos">102</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> -</span><span id="Redshift.Generator-103"><a href="#Redshift.Generator-103"><span class="linenos">103</span></a><span class="sd"> very slow.</span> -</span><span id="Redshift.Generator-104"><a href="#Redshift.Generator-104"><span class="linenos">104</span></a><span class="sd"> """</span> -</span><span id="Redshift.Generator-105"><a href="#Redshift.Generator-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> -</span><span id="Redshift.Generator-106"><a href="#Redshift.Generator-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Redshift.Generator-107"><a href="#Redshift.Generator-107"><span class="linenos">107</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span> -</span><span id="Redshift.Generator-108"><a href="#Redshift.Generator-108"><span class="linenos">108</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Redshift.Generator-109"><a href="#Redshift.Generator-109"><span class="linenos">109</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> -</span><span id="Redshift.Generator-110"><a href="#Redshift.Generator-110"><span class="linenos">110</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> -</span><span id="Redshift.Generator-111"><a href="#Redshift.Generator-111"><span class="linenos">111</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="Redshift.Generator-112"><a href="#Redshift.Generator-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> -</span><span id="Redshift.Generator-113"><a href="#Redshift.Generator-113"><span class="linenos">113</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"columns"</span><span class="p">])</span> -</span><span id="Redshift.Generator-114"><a href="#Redshift.Generator-114"><span class="linenos">114</span></a> <span class="p">]</span> -</span><span id="Redshift.Generator-115"><a href="#Redshift.Generator-115"><span class="linenos">115</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> -</span><span id="Redshift.Generator-116"><a href="#Redshift.Generator-116"><span class="linenos">116</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="Redshift.Generator-117"><a href="#Redshift.Generator-117"><span class="linenos">117</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Redshift.Generator-118"><a href="#Redshift.Generator-118"><span class="linenos">118</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="Redshift.Generator-119"><a href="#Redshift.Generator-119"><span class="linenos">119</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Redshift.Generator-120"><a href="#Redshift.Generator-120"><span class="linenos">120</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> -</span><span id="Redshift.Generator-121"><a href="#Redshift.Generator-121"><span class="linenos">121</span></a> -</span><span id="Redshift.Generator-122"><a href="#Redshift.Generator-122"><span class="linenos">122</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift.Generator-123"><a href="#Redshift.Generator-123"><span class="linenos">123</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> -</span><span id="Redshift.Generator-124"><a href="#Redshift.Generator-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Redshift.Generator-125"><a href="#Redshift.Generator-125"><span class="linenos">125</span></a> -</span><span id="Redshift.Generator-126"><a href="#Redshift.Generator-126"><span class="linenos">126</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift.Generator-127"><a href="#Redshift.Generator-127"><span class="linenos">127</span></a><span class="w"> </span><span class="sd">"""Redshift only supports defining the table name itself (not the db) when renaming tables"""</span> -</span><span id="Redshift.Generator-128"><a href="#Redshift.Generator-128"><span class="linenos">128</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Redshift.Generator-129"><a href="#Redshift.Generator-129"><span class="linenos">129</span></a> <span class="n">target_table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Redshift.Generator-130"><a href="#Redshift.Generator-130"><span class="linenos">130</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">target_table</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> -</span><span id="Redshift.Generator-131"><a href="#Redshift.Generator-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="n">arg</span> <span class="o">!=</span> <span class="s2">"this"</span><span class="p">:</span> -</span><span id="Redshift.Generator-132"><a href="#Redshift.Generator-132"><span class="linenos">132</span></a> <span class="n">target_table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Redshift.Generator-133"><a href="#Redshift.Generator-133"><span class="linenos">133</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Redshift.Generator-134"><a href="#Redshift.Generator-134"><span class="linenos">134</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Redshift.Generator-135"><a href="#Redshift.Generator-135"><span class="linenos">135</span></a> -</span><span id="Redshift.Generator-136"><a href="#Redshift.Generator-136"><span class="linenos">136</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift.Generator-137"><a href="#Redshift.Generator-137"><span class="linenos">137</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Redshift.Generator-138"><a href="#Redshift.Generator-138"><span class="linenos">138</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> -</span><span id="Redshift.Generator-139"><a href="#Redshift.Generator-139"><span class="linenos">139</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> -</span><span id="Redshift.Generator-140"><a href="#Redshift.Generator-140"><span class="linenos">140</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> -</span><span id="Redshift.Generator-141"><a href="#Redshift.Generator-141"><span class="linenos">141</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> -</span><span id="Redshift.Generator-142"><a href="#Redshift.Generator-142"><span class="linenos">142</span></a><span class="sd"> """</span> -</span><span id="Redshift.Generator-143"><a href="#Redshift.Generator-143"><span class="linenos">143</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> -</span><span id="Redshift.Generator-144"><a href="#Redshift.Generator-144"><span class="linenos">144</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Redshift.Generator-145"><a href="#Redshift.Generator-145"><span class="linenos">145</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> -</span><span id="Redshift.Generator-146"><a href="#Redshift.Generator-146"><span class="linenos">146</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="Redshift.Generator-147"><a href="#Redshift.Generator-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> -</span><span id="Redshift.Generator-148"><a href="#Redshift.Generator-148"><span class="linenos">148</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> -</span><span id="Redshift.Generator-149"><a href="#Redshift.Generator-149"><span class="linenos">149</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Redshift.Generator-80"><a href="#Redshift.Generator-80"><span class="linenos"> 80</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift.Generator-81"><a href="#Redshift.Generator-81"><span class="linenos"> 81</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Redshift.Generator-82"><a href="#Redshift.Generator-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> +</span><span id="Redshift.Generator-83"><a href="#Redshift.Generator-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"VARBYTE"</span><span class="p">,</span> +</span><span id="Redshift.Generator-84"><a href="#Redshift.Generator-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="Redshift.Generator-85"><a href="#Redshift.Generator-85"><span class="linenos"> 85</span></a> <span class="p">}</span> +</span><span id="Redshift.Generator-86"><a href="#Redshift.Generator-86"><span class="linenos"> 86</span></a> +</span><span id="Redshift.Generator-87"><a href="#Redshift.Generator-87"><span class="linenos"> 87</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift.Generator-88"><a href="#Redshift.Generator-88"><span class="linenos"> 88</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Redshift.Generator-89"><a href="#Redshift.Generator-89"><span class="linenos"> 89</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="Redshift.Generator-90"><a href="#Redshift.Generator-90"><span class="linenos"> 90</span></a> <span class="p">}</span> +</span><span id="Redshift.Generator-91"><a href="#Redshift.Generator-91"><span class="linenos"> 91</span></a> +</span><span id="Redshift.Generator-92"><a href="#Redshift.Generator-92"><span class="linenos"> 92</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Redshift.Generator-93"><a href="#Redshift.Generator-93"><span class="linenos"> 93</span></a> <span class="o">**</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Redshift.Generator-94"><a href="#Redshift.Generator-94"><span class="linenos"> 94</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_DISTINCT_ON</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Redshift.Generator-95"><a href="#Redshift.Generator-95"><span class="linenos"> 95</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"SYSDATE"</span><span class="p">,</span> +</span><span id="Redshift.Generator-96"><a href="#Redshift.Generator-96"><span class="linenos"> 96</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Redshift.Generator-97"><a href="#Redshift.Generator-97"><span class="linenos"> 97</span></a> <span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Redshift.Generator-98"><a href="#Redshift.Generator-98"><span class="linenos"> 98</span></a> <span class="p">),</span> +</span><span id="Redshift.Generator-99"><a href="#Redshift.Generator-99"><span class="linenos"> 99</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Redshift.Generator-100"><a href="#Redshift.Generator-100"><span class="linenos">100</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"day"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Redshift.Generator-101"><a href="#Redshift.Generator-101"><span class="linenos">101</span></a> <span class="p">),</span> +</span><span id="Redshift.Generator-102"><a href="#Redshift.Generator-102"><span class="linenos">102</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DISTKEY(</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Redshift.Generator-103"><a href="#Redshift.Generator-103"><span class="linenos">103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">naked_property</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Redshift.Generator-104"><a href="#Redshift.Generator-104"><span class="linenos">104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> +</span><span id="Redshift.Generator-105"><a href="#Redshift.Generator-105"><span class="linenos">105</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">_json_sql</span><span class="p">,</span> +</span><span id="Redshift.Generator-106"><a href="#Redshift.Generator-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'COMPOUND '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s1">'compound'</span><span class="p">]</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">SORTKEY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Redshift.Generator-107"><a href="#Redshift.Generator-107"><span class="linenos">107</span></a> <span class="p">}</span> +</span><span id="Redshift.Generator-108"><a href="#Redshift.Generator-108"><span class="linenos">108</span></a> +</span><span id="Redshift.Generator-109"><a href="#Redshift.Generator-109"><span class="linenos">109</span></a> <span class="c1"># Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres)</span> +</span><span id="Redshift.Generator-110"><a href="#Redshift.Generator-110"><span class="linenos">110</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">)</span> +</span><span id="Redshift.Generator-111"><a href="#Redshift.Generator-111"><span class="linenos">111</span></a> +</span><span id="Redshift.Generator-112"><a href="#Redshift.Generator-112"><span class="linenos">112</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Postgres</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">,</span> <span class="s2">"snapshot"</span><span class="p">}</span> +</span><span id="Redshift.Generator-113"><a href="#Redshift.Generator-113"><span class="linenos">113</span></a> +</span><span id="Redshift.Generator-114"><a href="#Redshift.Generator-114"><span class="linenos">114</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift.Generator-115"><a href="#Redshift.Generator-115"><span class="linenos">115</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Redshift.Generator-116"><a href="#Redshift.Generator-116"><span class="linenos">116</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> +</span><span id="Redshift.Generator-117"><a href="#Redshift.Generator-117"><span class="linenos">117</span></a> +</span><span id="Redshift.Generator-118"><a href="#Redshift.Generator-118"><span class="linenos">118</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> +</span><span id="Redshift.Generator-119"><a href="#Redshift.Generator-119"><span class="linenos">119</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> +</span><span id="Redshift.Generator-120"><a href="#Redshift.Generator-120"><span class="linenos">120</span></a><span class="sd"> very slow.</span> +</span><span id="Redshift.Generator-121"><a href="#Redshift.Generator-121"><span class="linenos">121</span></a><span class="sd"> """</span> +</span><span id="Redshift.Generator-122"><a href="#Redshift.Generator-122"><span class="linenos">122</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> +</span><span id="Redshift.Generator-123"><a href="#Redshift.Generator-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Redshift.Generator-124"><a href="#Redshift.Generator-124"><span class="linenos">124</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span> +</span><span id="Redshift.Generator-125"><a href="#Redshift.Generator-125"><span class="linenos">125</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Redshift.Generator-126"><a href="#Redshift.Generator-126"><span class="linenos">126</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> +</span><span id="Redshift.Generator-127"><a href="#Redshift.Generator-127"><span class="linenos">127</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> +</span><span id="Redshift.Generator-128"><a href="#Redshift.Generator-128"><span class="linenos">128</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="Redshift.Generator-129"><a href="#Redshift.Generator-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> +</span><span id="Redshift.Generator-130"><a href="#Redshift.Generator-130"><span class="linenos">130</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"columns"</span><span class="p">])</span> +</span><span id="Redshift.Generator-131"><a href="#Redshift.Generator-131"><span class="linenos">131</span></a> <span class="p">]</span> +</span><span id="Redshift.Generator-132"><a href="#Redshift.Generator-132"><span class="linenos">132</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> +</span><span id="Redshift.Generator-133"><a href="#Redshift.Generator-133"><span class="linenos">133</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="Redshift.Generator-134"><a href="#Redshift.Generator-134"><span class="linenos">134</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Redshift.Generator-135"><a href="#Redshift.Generator-135"><span class="linenos">135</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="Redshift.Generator-136"><a href="#Redshift.Generator-136"><span class="linenos">136</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Redshift.Generator-137"><a href="#Redshift.Generator-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> +</span><span id="Redshift.Generator-138"><a href="#Redshift.Generator-138"><span class="linenos">138</span></a> +</span><span id="Redshift.Generator-139"><a href="#Redshift.Generator-139"><span class="linenos">139</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift.Generator-140"><a href="#Redshift.Generator-140"><span class="linenos">140</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> +</span><span id="Redshift.Generator-141"><a href="#Redshift.Generator-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Redshift.Generator-142"><a href="#Redshift.Generator-142"><span class="linenos">142</span></a> +</span><span id="Redshift.Generator-143"><a href="#Redshift.Generator-143"><span class="linenos">143</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift.Generator-144"><a href="#Redshift.Generator-144"><span class="linenos">144</span></a><span class="w"> </span><span class="sd">"""Redshift only supports defining the table name itself (not the db) when renaming tables"""</span> +</span><span id="Redshift.Generator-145"><a href="#Redshift.Generator-145"><span class="linenos">145</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Redshift.Generator-146"><a href="#Redshift.Generator-146"><span class="linenos">146</span></a> <span class="n">target_table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Redshift.Generator-147"><a href="#Redshift.Generator-147"><span class="linenos">147</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">target_table</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> +</span><span id="Redshift.Generator-148"><a href="#Redshift.Generator-148"><span class="linenos">148</span></a> <span class="k">if</span> <span class="n">arg</span> <span class="o">!=</span> <span class="s2">"this"</span><span class="p">:</span> +</span><span id="Redshift.Generator-149"><a href="#Redshift.Generator-149"><span class="linenos">149</span></a> <span class="n">target_table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Redshift.Generator-150"><a href="#Redshift.Generator-150"><span class="linenos">150</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Redshift.Generator-151"><a href="#Redshift.Generator-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Redshift.Generator-152"><a href="#Redshift.Generator-152"><span class="linenos">152</span></a> +</span><span id="Redshift.Generator-153"><a href="#Redshift.Generator-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift.Generator-154"><a href="#Redshift.Generator-154"><span class="linenos">154</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Redshift.Generator-155"><a href="#Redshift.Generator-155"><span class="linenos">155</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> +</span><span id="Redshift.Generator-156"><a href="#Redshift.Generator-156"><span class="linenos">156</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> +</span><span id="Redshift.Generator-157"><a href="#Redshift.Generator-157"><span class="linenos">157</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> +</span><span id="Redshift.Generator-158"><a href="#Redshift.Generator-158"><span class="linenos">158</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> +</span><span id="Redshift.Generator-159"><a href="#Redshift.Generator-159"><span class="linenos">159</span></a><span class="sd"> """</span> +</span><span id="Redshift.Generator-160"><a href="#Redshift.Generator-160"><span class="linenos">160</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> +</span><span id="Redshift.Generator-161"><a href="#Redshift.Generator-161"><span class="linenos">161</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Redshift.Generator-162"><a href="#Redshift.Generator-162"><span class="linenos">162</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> +</span><span id="Redshift.Generator-163"><a href="#Redshift.Generator-163"><span class="linenos">163</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="Redshift.Generator-164"><a href="#Redshift.Generator-164"><span class="linenos">164</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> +</span><span id="Redshift.Generator-165"><a href="#Redshift.Generator-165"><span class="linenos">165</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> +</span><span id="Redshift.Generator-166"><a href="#Redshift.Generator-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -693,30 +736,30 @@ Default: True</li> </div> <a class="headerlink" href="#Redshift.Generator.values_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.values_sql-97"><a href="#Redshift.Generator.values_sql-97"><span class="linenos"> 97</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift.Generator.values_sql-98"><a href="#Redshift.Generator.values_sql-98"><span class="linenos"> 98</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Redshift.Generator.values_sql-99"><a href="#Redshift.Generator.values_sql-99"><span class="linenos"> 99</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> -</span><span id="Redshift.Generator.values_sql-100"><a href="#Redshift.Generator.values_sql-100"><span class="linenos">100</span></a> -</span><span id="Redshift.Generator.values_sql-101"><a href="#Redshift.Generator.values_sql-101"><span class="linenos">101</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> -</span><span id="Redshift.Generator.values_sql-102"><a href="#Redshift.Generator.values_sql-102"><span class="linenos">102</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> -</span><span id="Redshift.Generator.values_sql-103"><a href="#Redshift.Generator.values_sql-103"><span class="linenos">103</span></a><span class="sd"> very slow.</span> -</span><span id="Redshift.Generator.values_sql-104"><a href="#Redshift.Generator.values_sql-104"><span class="linenos">104</span></a><span class="sd"> """</span> -</span><span id="Redshift.Generator.values_sql-105"><a href="#Redshift.Generator.values_sql-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> -</span><span id="Redshift.Generator.values_sql-106"><a href="#Redshift.Generator.values_sql-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Redshift.Generator.values_sql-107"><a href="#Redshift.Generator.values_sql-107"><span class="linenos">107</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span> -</span><span id="Redshift.Generator.values_sql-108"><a href="#Redshift.Generator.values_sql-108"><span class="linenos">108</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Redshift.Generator.values_sql-109"><a href="#Redshift.Generator.values_sql-109"><span class="linenos">109</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> -</span><span id="Redshift.Generator.values_sql-110"><a href="#Redshift.Generator.values_sql-110"><span class="linenos">110</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> -</span><span id="Redshift.Generator.values_sql-111"><a href="#Redshift.Generator.values_sql-111"><span class="linenos">111</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="Redshift.Generator.values_sql-112"><a href="#Redshift.Generator.values_sql-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> -</span><span id="Redshift.Generator.values_sql-113"><a href="#Redshift.Generator.values_sql-113"><span class="linenos">113</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"columns"</span><span class="p">])</span> -</span><span id="Redshift.Generator.values_sql-114"><a href="#Redshift.Generator.values_sql-114"><span class="linenos">114</span></a> <span class="p">]</span> -</span><span id="Redshift.Generator.values_sql-115"><a href="#Redshift.Generator.values_sql-115"><span class="linenos">115</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> -</span><span id="Redshift.Generator.values_sql-116"><a href="#Redshift.Generator.values_sql-116"><span class="linenos">116</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="Redshift.Generator.values_sql-117"><a href="#Redshift.Generator.values_sql-117"><span class="linenos">117</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Redshift.Generator.values_sql-118"><a href="#Redshift.Generator.values_sql-118"><span class="linenos">118</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="Redshift.Generator.values_sql-119"><a href="#Redshift.Generator.values_sql-119"><span class="linenos">119</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Redshift.Generator.values_sql-120"><a href="#Redshift.Generator.values_sql-120"><span class="linenos">120</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.values_sql-114"><a href="#Redshift.Generator.values_sql-114"><span class="linenos">114</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift.Generator.values_sql-115"><a href="#Redshift.Generator.values_sql-115"><span class="linenos">115</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Redshift.Generator.values_sql-116"><a href="#Redshift.Generator.values_sql-116"><span class="linenos">116</span></a><span class="sd"> Converts `VALUES...` expression into a series of unions.</span> +</span><span id="Redshift.Generator.values_sql-117"><a href="#Redshift.Generator.values_sql-117"><span class="linenos">117</span></a> +</span><span id="Redshift.Generator.values_sql-118"><a href="#Redshift.Generator.values_sql-118"><span class="linenos">118</span></a><span class="sd"> Note: If you have a lot of unions then this will result in a large number of recursive statements to</span> +</span><span id="Redshift.Generator.values_sql-119"><a href="#Redshift.Generator.values_sql-119"><span class="linenos">119</span></a><span class="sd"> evaluate the expression. You may need to increase `sys.setrecursionlimit` to run and it can also be</span> +</span><span id="Redshift.Generator.values_sql-120"><a href="#Redshift.Generator.values_sql-120"><span class="linenos">120</span></a><span class="sd"> very slow.</span> +</span><span id="Redshift.Generator.values_sql-121"><a href="#Redshift.Generator.values_sql-121"><span class="linenos">121</span></a><span class="sd"> """</span> +</span><span id="Redshift.Generator.values_sql-122"><a href="#Redshift.Generator.values_sql-122"><span class="linenos">122</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">):</span> +</span><span id="Redshift.Generator.values_sql-123"><a href="#Redshift.Generator.values_sql-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Redshift.Generator.values_sql-124"><a href="#Redshift.Generator.values_sql-124"><span class="linenos">124</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="n">tuple_exp</span><span class="o">.</span><span class="n">expressions</span> <span class="k">for</span> <span class="n">tuple_exp</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">]</span> +</span><span id="Redshift.Generator.values_sql-125"><a href="#Redshift.Generator.values_sql-125"><span class="linenos">125</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Redshift.Generator.values_sql-126"><a href="#Redshift.Generator.values_sql-126"><span class="linenos">126</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">rows</span><span class="p">):</span> +</span><span id="Redshift.Generator.values_sql-127"><a href="#Redshift.Generator.values_sql-127"><span class="linenos">127</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> +</span><span id="Redshift.Generator.values_sql-128"><a href="#Redshift.Generator.values_sql-128"><span class="linenos">128</span></a> <span class="n">row</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="Redshift.Generator.values_sql-129"><a href="#Redshift.Generator.values_sql-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">column_name</span><span class="p">)</span> +</span><span id="Redshift.Generator.values_sql-130"><a href="#Redshift.Generator.values_sql-130"><span class="linenos">130</span></a> <span class="k">for</span> <span class="n">value</span><span class="p">,</span> <span class="n">column_name</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"columns"</span><span class="p">])</span> +</span><span id="Redshift.Generator.values_sql-131"><a href="#Redshift.Generator.values_sql-131"><span class="linenos">131</span></a> <span class="p">]</span> +</span><span id="Redshift.Generator.values_sql-132"><a href="#Redshift.Generator.values_sql-132"><span class="linenos">132</span></a> <span class="n">selects</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">row</span><span class="p">))</span> +</span><span id="Redshift.Generator.values_sql-133"><a href="#Redshift.Generator.values_sql-133"><span class="linenos">133</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="Redshift.Generator.values_sql-134"><a href="#Redshift.Generator.values_sql-134"><span class="linenos">134</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">selects</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Redshift.Generator.values_sql-135"><a href="#Redshift.Generator.values_sql-135"><span class="linenos">135</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="Redshift.Generator.values_sql-136"><a href="#Redshift.Generator.values_sql-136"><span class="linenos">136</span></a> <span class="n">subquery_expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">union</span><span class="p">(</span><span class="n">subquery_expression</span><span class="p">,</span> <span class="n">select</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Redshift.Generator.values_sql-137"><a href="#Redshift.Generator.values_sql-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">subquery_sql</span><span class="p">(</span><span class="n">subquery_expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">alias</span><span class="p">))</span> </span></pre></div> @@ -740,9 +783,9 @@ very slow.</p> </div> <a class="headerlink" href="#Redshift.Generator.with_properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.with_properties-122"><a href="#Redshift.Generator.with_properties-122"><span class="linenos">122</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift.Generator.with_properties-123"><a href="#Redshift.Generator.with_properties-123"><span class="linenos">123</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> -</span><span id="Redshift.Generator.with_properties-124"><a href="#Redshift.Generator.with_properties-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.with_properties-139"><a href="#Redshift.Generator.with_properties-139"><span class="linenos">139</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift.Generator.with_properties-140"><a href="#Redshift.Generator.with_properties-140"><span class="linenos">140</span></a><span class="w"> </span><span class="sd">"""Redshift doesn't have `WITH` as part of their with_properties so we remove it"""</span> +</span><span id="Redshift.Generator.with_properties-141"><a href="#Redshift.Generator.with_properties-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">suffix</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> </span></pre></div> @@ -762,15 +805,15 @@ very slow.</p> </div> <a class="headerlink" href="#Redshift.Generator.renametable_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.renametable_sql-126"><a href="#Redshift.Generator.renametable_sql-126"><span class="linenos">126</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift.Generator.renametable_sql-127"><a href="#Redshift.Generator.renametable_sql-127"><span class="linenos">127</span></a><span class="w"> </span><span class="sd">"""Redshift only supports defining the table name itself (not the db) when renaming tables"""</span> -</span><span id="Redshift.Generator.renametable_sql-128"><a href="#Redshift.Generator.renametable_sql-128"><span class="linenos">128</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Redshift.Generator.renametable_sql-129"><a href="#Redshift.Generator.renametable_sql-129"><span class="linenos">129</span></a> <span class="n">target_table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Redshift.Generator.renametable_sql-130"><a href="#Redshift.Generator.renametable_sql-130"><span class="linenos">130</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">target_table</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> -</span><span id="Redshift.Generator.renametable_sql-131"><a href="#Redshift.Generator.renametable_sql-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="n">arg</span> <span class="o">!=</span> <span class="s2">"this"</span><span class="p">:</span> -</span><span id="Redshift.Generator.renametable_sql-132"><a href="#Redshift.Generator.renametable_sql-132"><span class="linenos">132</span></a> <span class="n">target_table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Redshift.Generator.renametable_sql-133"><a href="#Redshift.Generator.renametable_sql-133"><span class="linenos">133</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Redshift.Generator.renametable_sql-134"><a href="#Redshift.Generator.renametable_sql-134"><span class="linenos">134</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.renametable_sql-143"><a href="#Redshift.Generator.renametable_sql-143"><span class="linenos">143</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift.Generator.renametable_sql-144"><a href="#Redshift.Generator.renametable_sql-144"><span class="linenos">144</span></a><span class="w"> </span><span class="sd">"""Redshift only supports defining the table name itself (not the db) when renaming tables"""</span> +</span><span id="Redshift.Generator.renametable_sql-145"><a href="#Redshift.Generator.renametable_sql-145"><span class="linenos">145</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Redshift.Generator.renametable_sql-146"><a href="#Redshift.Generator.renametable_sql-146"><span class="linenos">146</span></a> <span class="n">target_table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Redshift.Generator.renametable_sql-147"><a href="#Redshift.Generator.renametable_sql-147"><span class="linenos">147</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">target_table</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> +</span><span id="Redshift.Generator.renametable_sql-148"><a href="#Redshift.Generator.renametable_sql-148"><span class="linenos">148</span></a> <span class="k">if</span> <span class="n">arg</span> <span class="o">!=</span> <span class="s2">"this"</span><span class="p">:</span> +</span><span id="Redshift.Generator.renametable_sql-149"><a href="#Redshift.Generator.renametable_sql-149"><span class="linenos">149</span></a> <span class="n">target_table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Redshift.Generator.renametable_sql-150"><a href="#Redshift.Generator.renametable_sql-150"><span class="linenos">150</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Redshift.Generator.renametable_sql-151"><a href="#Redshift.Generator.renametable_sql-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -790,20 +833,20 @@ very slow.</p> </div> <a class="headerlink" href="#Redshift.Generator.datatype_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.datatype_sql-136"><a href="#Redshift.Generator.datatype_sql-136"><span class="linenos">136</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Redshift.Generator.datatype_sql-137"><a href="#Redshift.Generator.datatype_sql-137"><span class="linenos">137</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Redshift.Generator.datatype_sql-138"><a href="#Redshift.Generator.datatype_sql-138"><span class="linenos">138</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> -</span><span id="Redshift.Generator.datatype_sql-139"><a href="#Redshift.Generator.datatype_sql-139"><span class="linenos">139</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> -</span><span id="Redshift.Generator.datatype_sql-140"><a href="#Redshift.Generator.datatype_sql-140"><span class="linenos">140</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> -</span><span id="Redshift.Generator.datatype_sql-141"><a href="#Redshift.Generator.datatype_sql-141"><span class="linenos">141</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> -</span><span id="Redshift.Generator.datatype_sql-142"><a href="#Redshift.Generator.datatype_sql-142"><span class="linenos">142</span></a><span class="sd"> """</span> -</span><span id="Redshift.Generator.datatype_sql-143"><a href="#Redshift.Generator.datatype_sql-143"><span class="linenos">143</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> -</span><span id="Redshift.Generator.datatype_sql-144"><a href="#Redshift.Generator.datatype_sql-144"><span class="linenos">144</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Redshift.Generator.datatype_sql-145"><a href="#Redshift.Generator.datatype_sql-145"><span class="linenos">145</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> -</span><span id="Redshift.Generator.datatype_sql-146"><a href="#Redshift.Generator.datatype_sql-146"><span class="linenos">146</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="Redshift.Generator.datatype_sql-147"><a href="#Redshift.Generator.datatype_sql-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> -</span><span id="Redshift.Generator.datatype_sql-148"><a href="#Redshift.Generator.datatype_sql-148"><span class="linenos">148</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> -</span><span id="Redshift.Generator.datatype_sql-149"><a href="#Redshift.Generator.datatype_sql-149"><span class="linenos">149</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Redshift.Generator.datatype_sql-153"><a href="#Redshift.Generator.datatype_sql-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Redshift.Generator.datatype_sql-154"><a href="#Redshift.Generator.datatype_sql-154"><span class="linenos">154</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Redshift.Generator.datatype_sql-155"><a href="#Redshift.Generator.datatype_sql-155"><span class="linenos">155</span></a><span class="sd"> Redshift converts the `TEXT` data type to `VARCHAR(255)` by default when people more generally mean</span> +</span><span id="Redshift.Generator.datatype_sql-156"><a href="#Redshift.Generator.datatype_sql-156"><span class="linenos">156</span></a><span class="sd"> VARCHAR of max length which is `VARCHAR(max)` in Redshift. Therefore if we get a `TEXT` data type</span> +</span><span id="Redshift.Generator.datatype_sql-157"><a href="#Redshift.Generator.datatype_sql-157"><span class="linenos">157</span></a><span class="sd"> without precision we convert it to `VARCHAR(max)` and if it does have precision then we just convert</span> +</span><span id="Redshift.Generator.datatype_sql-158"><a href="#Redshift.Generator.datatype_sql-158"><span class="linenos">158</span></a><span class="sd"> `TEXT` to `VARCHAR`.</span> +</span><span id="Redshift.Generator.datatype_sql-159"><a href="#Redshift.Generator.datatype_sql-159"><span class="linenos">159</span></a><span class="sd"> """</span> +</span><span id="Redshift.Generator.datatype_sql-160"><a href="#Redshift.Generator.datatype_sql-160"><span class="linenos">160</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> +</span><span id="Redshift.Generator.datatype_sql-161"><a href="#Redshift.Generator.datatype_sql-161"><span class="linenos">161</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Redshift.Generator.datatype_sql-162"><a href="#Redshift.Generator.datatype_sql-162"><span class="linenos">162</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">)</span> +</span><span id="Redshift.Generator.datatype_sql-163"><a href="#Redshift.Generator.datatype_sql-163"><span class="linenos">163</span></a> <span class="n">precision</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="Redshift.Generator.datatype_sql-164"><a href="#Redshift.Generator.datatype_sql-164"><span class="linenos">164</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">precision</span><span class="p">:</span> +</span><span id="Redshift.Generator.datatype_sql-165"><a href="#Redshift.Generator.datatype_sql-165"><span class="linenos">165</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"MAX"</span><span class="p">))</span> +</span><span id="Redshift.Generator.datatype_sql-166"><a href="#Redshift.Generator.datatype_sql-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -852,6 +895,7 @@ without precision we convert it to <code>VARCHAR(max)</code> and if it does have <dd id="Redshift.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="Redshift.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="Redshift.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="Redshift.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="Redshift.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="Redshift.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> <dd id="Redshift.Generator.drop_sql" class="function"><a href="../generator.html#Generator.drop_sql">drop_sql</a></dd> @@ -862,6 +906,7 @@ without precision we convert it to <code>VARCHAR(max)</code> and if it does have <dd id="Redshift.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="Redshift.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="Redshift.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="Redshift.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="Redshift.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="Redshift.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="Redshift.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -886,6 +931,7 @@ without precision we convert it to <code>VARCHAR(max)</code> and if it does have <dd id="Redshift.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="Redshift.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="Redshift.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="Redshift.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="Redshift.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="Redshift.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="Redshift.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> diff --git a/docs/sqlglot/dialects/snowflake.html b/docs/sqlglot/dialects/snowflake.html index f78f8c2..28bfb8c 100644 --- a/docs/sqlglot/dialects/snowflake.html +++ b/docs/sqlglot/dialects/snowflake.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.snowflake API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -123,14 +123,14 @@ </span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> </span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> </span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="k">def</span> <span class="nf">_check_int</span><span class="p">(</span><span class="n">s</span><span class="p">):</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a><span class="k">def</span> <span class="nf">_check_int</span><span class="p">(</span><span class="n">s</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> </span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="k">if</span> <span class="n">s</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"-"</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">):</span> </span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="k">return</span> <span class="n">s</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span><span class="o">.</span><span class="n">isdigit</span><span class="p">()</span> </span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="k">return</span> <span class="n">s</span><span class="o">.</span><span class="n">isdigit</span><span class="p">()</span> </span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> </span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> </span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a><span class="c1"># from https://docs.snowflake.com/en/sql-reference/functions/to_timestamp.html</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a><span class="k">def</span> <span class="nf">_snowflake_to_timestamp</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a><span class="k">def</span> <span class="nf">_snowflake_to_timestamp</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">]:</span> </span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> </span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">first_arg</span><span class="p">,</span> <span class="n">second_arg</span> <span class="o">=</span> <span class="n">args</span> </span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="k">if</span> <span class="n">second_arg</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> @@ -169,7 +169,7 @@ </span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> </span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> </span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a><span class="k">def</span> <span class="nf">_unix_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a><span class="k">def</span> <span class="nf">_unix_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> </span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"scale"</span><span class="p">)</span> </span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">timestamp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="ow">in</span> <span class="p">[</span><span class="kc">None</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">SECONDS</span><span class="p">]:</span> @@ -184,318 +184,333 @@ </span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> </span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/date_part.html</span> </span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions-date-time.html#label-supported-date-time-parts</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a><span class="k">def</span> <span class="nf">_parse_date_part</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a><span class="k">def</span> <span class="nf">_parse_date_part</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> </span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">if</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">):</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">if</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH_MILLISECOND"</span><span class="p">):</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="mi">10</span><span class="o">**</span><span class="mi">3</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">elif</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH_MICROSECOND"</span><span class="p">):</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="mi">10</span><span class="o">**</span><span class="mi">6</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">elif</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH_NANOSECOND"</span><span class="p">):</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="mi">10</span><span class="o">**</span><span class="mi">9</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">ts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">))</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">to_unix</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">ts</span><span class="p">)</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">if</span> <span class="n">scale</span><span class="p">:</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">to_unix</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_unix</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">scale</span><span class="p">))</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">return</span> <span class="n">to_unix</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">if</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH"</span><span class="p">):</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">if</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH_MILLISECOND"</span><span class="p">):</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="mi">10</span><span class="o">**</span><span class="mi">3</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">elif</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH_MICROSECOND"</span><span class="p">):</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="mi">10</span><span class="o">**</span><span class="mi">6</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">elif</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"EPOCH_NANOSECOND"</span><span class="p">):</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="mi">10</span><span class="o">**</span><span class="mi">9</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">ts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"TIMESTAMP"</span><span class="p">))</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">to_unix</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">ts</span><span class="p">)</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="k">if</span> <span class="n">scale</span><span class="p">:</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">to_unix</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_unix</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">scale</span><span class="p">))</span> </span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/div0</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a><span class="k">def</span> <span class="nf">_div0_to_if</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">true</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">false</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">true</span><span class="p">,</span> <span class="n">false</span><span class="o">=</span><span class="n">false</span><span class="p">)</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/zeroifnull</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a><span class="k">def</span> <span class="nf">_zeroifnull_to_if</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">),</span> <span class="n">false</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/zeroifnull</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a><span class="k">def</span> <span class="nf">_nullifzero_to_if</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">(),</span> <span class="n">false</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a><span class="k">def</span> <span class="nf">_datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="s2">"ARRAY"</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="s2">"OBJECT"</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a><span class="k">class</span> <span class="nc">Snowflake</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh24:mi:ss'"</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">return</span> <span class="n">to_unix</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/div0</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a><span class="k">def</span> <span class="nf">_div0_to_if</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">true</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">false</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">true</span><span class="p">,</span> <span class="n">false</span><span class="o">=</span><span class="n">false</span><span class="p">)</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/zeroifnull</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a><span class="k">def</span> <span class="nf">_zeroifnull_to_if</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">),</span> <span class="n">false</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/zeroifnull</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a><span class="k">def</span> <span class="nf">_nullifzero_to_if</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">0</span><span class="p">))</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">(),</span> <span class="n">false</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a><span class="k">def</span> <span class="nf">_datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">:</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="s2">"ARRAY"</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">:</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="s2">"OBJECT"</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> </span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"mmmm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"mon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"hh24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"hh12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"FF"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"ff"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"FF6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"ff6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="p">}</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"ARRAYAGG"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"ARRAY_CONSTRUCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"ARRAY_TO_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">(</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">zone</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="p">),</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="p">),</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a><span class="k">class</span> <span class="nc">Snowflake</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh24:mi:ss'"</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"mmmm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"mon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"hh24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"hh12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"FF"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"ff"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"FF6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"ff6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="p">}</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">QUOTED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"ARRAYAGG"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"ARRAY_CONSTRUCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"ARRAY_TO_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">(</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">zone</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="p">),</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> </span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> </span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> </span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> </span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="p">),</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"IFF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"TO_VARCHAR"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="p">}</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="p">),</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"IFF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"TO_VARCHAR"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> </span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="p">}</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="p">}</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">path</span><span class="p">],</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="p">),</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="p">}</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">),</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">),</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="p">}</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"UNSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(),</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="p">}</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="p">}</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="p">}</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">path</span><span class="p">],</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="p">),</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="p">}</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">),</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">),</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="p">}</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="s2">"UNSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(),</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="p">}</span> </span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"ILIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">,</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"LIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">,</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"PUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"TIMESTAMP_LTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"TIMESTAMP_NTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"TIMESTAMP_TZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="p">}</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"ILIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">,</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"LIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">,</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"PUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"TIMESTAMP_LTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"TIMESTAMP_NTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"TIMESTAMP_TZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> </span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="p">}</span> </span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_CAT"</span><span class="p">),</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_TO_STRING"</span><span class="p">),</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="p">),</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="p">),</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLOR_AGG"</span><span class="p">),</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLAND_AGG"</span><span class="p">),</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="p">),</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT(epoch_second FROM </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"snowflake"</span><span class="p">),</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="p">}</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">,</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="p">}</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="p">}</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="p">}</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a><span class="sd"> """</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="p">)</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="p">}</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"$"</span><span class="p">}</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_CAT"</span><span class="p">),</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_TO_STRING"</span><span class="p">),</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="p">),</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="p">),</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLAND_AGG"</span><span class="p">),</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLOR_AGG"</span><span class="p">),</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StarMap</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="p">),</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT(epoch_second FROM </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="s2">"TO_CHAR"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"timestamp"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="p">),</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"snowflake"</span><span class="p">),</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="p">}</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">,</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="p">}</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="p">}</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="p">}</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> </span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a><span class="sd"> generating the SQL.</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a><span class="sd"> properly quote but should be true in most cases.</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a><span class="sd"> """</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">flatten</span><span class="p">(</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="p">)</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="p">)</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="p">)</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="c1"># Default to table if kind is unknown</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a><span class="sd"> """</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="p">)</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a><span class="sd"> generating the SQL.</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a><span class="sd"> properly quote but should be true in most cases.</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a><span class="sd"> """</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">flatten</span><span class="p">(</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="p">)</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="p">)</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="p">)</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="c1"># Default to table if kind is unknown</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -511,263 +526,274 @@ </div> <a class="headerlink" href="#Snowflake"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake-143"><a href="#Snowflake-143"><span class="linenos">143</span></a><span class="k">class</span> <span class="nc">Snowflake</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="Snowflake-144"><a href="#Snowflake-144"><span class="linenos">144</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> -</span><span id="Snowflake-145"><a href="#Snowflake-145"><span class="linenos">145</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh24:mi:ss'"</span> -</span><span id="Snowflake-146"><a href="#Snowflake-146"><span class="linenos">146</span></a> -</span><span id="Snowflake-147"><a href="#Snowflake-147"><span class="linenos">147</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-148"><a href="#Snowflake-148"><span class="linenos">148</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Snowflake-149"><a href="#Snowflake-149"><span class="linenos">149</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="Snowflake-150"><a href="#Snowflake-150"><span class="linenos">150</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="Snowflake-151"><a href="#Snowflake-151"><span class="linenos">151</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="Snowflake-152"><a href="#Snowflake-152"><span class="linenos">152</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="Snowflake-153"><a href="#Snowflake-153"><span class="linenos">153</span></a> <span class="s2">"mmmm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="Snowflake-154"><a href="#Snowflake-154"><span class="linenos">154</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="Snowflake-155"><a href="#Snowflake-155"><span class="linenos">155</span></a> <span class="s2">"mon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="Snowflake-156"><a href="#Snowflake-156"><span class="linenos">156</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="Snowflake-157"><a href="#Snowflake-157"><span class="linenos">157</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="Snowflake-158"><a href="#Snowflake-158"><span class="linenos">158</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-159"><a href="#Snowflake-159"><span class="linenos">159</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-160"><a href="#Snowflake-160"><span class="linenos">160</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-161"><a href="#Snowflake-161"><span class="linenos">161</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> -</span><span id="Snowflake-162"><a href="#Snowflake-162"><span class="linenos">162</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> -</span><span id="Snowflake-163"><a href="#Snowflake-163"><span class="linenos">163</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="Snowflake-164"><a href="#Snowflake-164"><span class="linenos">164</span></a> <span class="s2">"hh24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="Snowflake-165"><a href="#Snowflake-165"><span class="linenos">165</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="Snowflake-166"><a href="#Snowflake-166"><span class="linenos">166</span></a> <span class="s2">"hh12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="Snowflake-167"><a href="#Snowflake-167"><span class="linenos">167</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="Snowflake-168"><a href="#Snowflake-168"><span class="linenos">168</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="Snowflake-169"><a href="#Snowflake-169"><span class="linenos">169</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="Snowflake-170"><a href="#Snowflake-170"><span class="linenos">170</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="Snowflake-171"><a href="#Snowflake-171"><span class="linenos">171</span></a> <span class="s2">"FF"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-172"><a href="#Snowflake-172"><span class="linenos">172</span></a> <span class="s2">"ff"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-173"><a href="#Snowflake-173"><span class="linenos">173</span></a> <span class="s2">"FF6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-174"><a href="#Snowflake-174"><span class="linenos">174</span></a> <span class="s2">"ff6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-175"><a href="#Snowflake-175"><span class="linenos">175</span></a> <span class="p">}</span> -</span><span id="Snowflake-176"><a href="#Snowflake-176"><span class="linenos">176</span></a> -</span><span id="Snowflake-177"><a href="#Snowflake-177"><span class="linenos">177</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Snowflake-178"><a href="#Snowflake-178"><span class="linenos">178</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-179"><a href="#Snowflake-179"><span class="linenos">179</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="Snowflake-180"><a href="#Snowflake-180"><span class="linenos">180</span></a> <span class="s2">"ARRAYAGG"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake-181"><a href="#Snowflake-181"><span class="linenos">181</span></a> <span class="s2">"ARRAY_CONSTRUCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake-182"><a href="#Snowflake-182"><span class="linenos">182</span></a> <span class="s2">"ARRAY_TO_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake-183"><a href="#Snowflake-183"><span class="linenos">183</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">(</span> -</span><span id="Snowflake-184"><a href="#Snowflake-184"><span class="linenos">184</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Snowflake-185"><a href="#Snowflake-185"><span class="linenos">185</span></a> <span class="n">zone</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Snowflake-186"><a href="#Snowflake-186"><span class="linenos">186</span></a> <span class="p">),</span> -</span><span id="Snowflake-187"><a href="#Snowflake-187"><span class="linenos">187</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="Snowflake-188"><a href="#Snowflake-188"><span class="linenos">188</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> -</span><span id="Snowflake-189"><a href="#Snowflake-189"><span class="linenos">189</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Snowflake-190"><a href="#Snowflake-190"><span class="linenos">190</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Snowflake-191"><a href="#Snowflake-191"><span class="linenos">191</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Snowflake-192"><a href="#Snowflake-192"><span class="linenos">192</span></a> <span class="p">),</span> -</span><span id="Snowflake-193"><a href="#Snowflake-193"><span class="linenos">193</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake-147"><a href="#Snowflake-147"><span class="linenos">147</span></a><span class="k">class</span> <span class="nc">Snowflake</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="Snowflake-148"><a href="#Snowflake-148"><span class="linenos">148</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_large"</span> +</span><span id="Snowflake-149"><a href="#Snowflake-149"><span class="linenos">149</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh24:mi:ss'"</span> +</span><span id="Snowflake-150"><a href="#Snowflake-150"><span class="linenos">150</span></a> +</span><span id="Snowflake-151"><a href="#Snowflake-151"><span class="linenos">151</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-152"><a href="#Snowflake-152"><span class="linenos">152</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Snowflake-153"><a href="#Snowflake-153"><span class="linenos">153</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="Snowflake-154"><a href="#Snowflake-154"><span class="linenos">154</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="Snowflake-155"><a href="#Snowflake-155"><span class="linenos">155</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="Snowflake-156"><a href="#Snowflake-156"><span class="linenos">156</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="Snowflake-157"><a href="#Snowflake-157"><span class="linenos">157</span></a> <span class="s2">"mmmm"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="Snowflake-158"><a href="#Snowflake-158"><span class="linenos">158</span></a> <span class="s2">"MON"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="Snowflake-159"><a href="#Snowflake-159"><span class="linenos">159</span></a> <span class="s2">"mon"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="Snowflake-160"><a href="#Snowflake-160"><span class="linenos">160</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="Snowflake-161"><a href="#Snowflake-161"><span class="linenos">161</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="Snowflake-162"><a href="#Snowflake-162"><span class="linenos">162</span></a> <span class="s2">"DD"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-163"><a href="#Snowflake-163"><span class="linenos">163</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-164"><a href="#Snowflake-164"><span class="linenos">164</span></a> <span class="s2">"DY"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-165"><a href="#Snowflake-165"><span class="linenos">165</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"%w"</span><span class="p">,</span> +</span><span id="Snowflake-166"><a href="#Snowflake-166"><span class="linenos">166</span></a> <span class="s2">"HH24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="Snowflake-167"><a href="#Snowflake-167"><span class="linenos">167</span></a> <span class="s2">"hh24"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="Snowflake-168"><a href="#Snowflake-168"><span class="linenos">168</span></a> <span class="s2">"HH12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="Snowflake-169"><a href="#Snowflake-169"><span class="linenos">169</span></a> <span class="s2">"hh12"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="Snowflake-170"><a href="#Snowflake-170"><span class="linenos">170</span></a> <span class="s2">"MI"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="Snowflake-171"><a href="#Snowflake-171"><span class="linenos">171</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="Snowflake-172"><a href="#Snowflake-172"><span class="linenos">172</span></a> <span class="s2">"SS"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="Snowflake-173"><a href="#Snowflake-173"><span class="linenos">173</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="Snowflake-174"><a href="#Snowflake-174"><span class="linenos">174</span></a> <span class="s2">"FF"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-175"><a href="#Snowflake-175"><span class="linenos">175</span></a> <span class="s2">"ff"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-176"><a href="#Snowflake-176"><span class="linenos">176</span></a> <span class="s2">"FF6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-177"><a href="#Snowflake-177"><span class="linenos">177</span></a> <span class="s2">"ff6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-178"><a href="#Snowflake-178"><span class="linenos">178</span></a> <span class="p">}</span> +</span><span id="Snowflake-179"><a href="#Snowflake-179"><span class="linenos">179</span></a> +</span><span id="Snowflake-180"><a href="#Snowflake-180"><span class="linenos">180</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Snowflake-181"><a href="#Snowflake-181"><span class="linenos">181</span></a> <span class="n">QUOTED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Snowflake-182"><a href="#Snowflake-182"><span class="linenos">182</span></a> +</span><span id="Snowflake-183"><a href="#Snowflake-183"><span class="linenos">183</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-184"><a href="#Snowflake-184"><span class="linenos">184</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="Snowflake-185"><a href="#Snowflake-185"><span class="linenos">185</span></a> <span class="s2">"ARRAYAGG"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake-186"><a href="#Snowflake-186"><span class="linenos">186</span></a> <span class="s2">"ARRAY_CONSTRUCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake-187"><a href="#Snowflake-187"><span class="linenos">187</span></a> <span class="s2">"ARRAY_TO_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake-188"><a href="#Snowflake-188"><span class="linenos">188</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">(</span> +</span><span id="Snowflake-189"><a href="#Snowflake-189"><span class="linenos">189</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Snowflake-190"><a href="#Snowflake-190"><span class="linenos">190</span></a> <span class="n">zone</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Snowflake-191"><a href="#Snowflake-191"><span class="linenos">191</span></a> <span class="p">),</span> +</span><span id="Snowflake-192"><a href="#Snowflake-192"><span class="linenos">192</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="Snowflake-193"><a href="#Snowflake-193"><span class="linenos">193</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> </span><span id="Snowflake-194"><a href="#Snowflake-194"><span class="linenos">194</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> </span><span id="Snowflake-195"><a href="#Snowflake-195"><span class="linenos">195</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> </span><span id="Snowflake-196"><a href="#Snowflake-196"><span class="linenos">196</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> </span><span id="Snowflake-197"><a href="#Snowflake-197"><span class="linenos">197</span></a> <span class="p">),</span> -</span><span id="Snowflake-198"><a href="#Snowflake-198"><span class="linenos">198</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> -</span><span id="Snowflake-199"><a href="#Snowflake-199"><span class="linenos">199</span></a> <span class="s2">"IFF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake-200"><a href="#Snowflake-200"><span class="linenos">200</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> -</span><span id="Snowflake-201"><a href="#Snowflake-201"><span class="linenos">201</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="Snowflake-202"><a href="#Snowflake-202"><span class="linenos">202</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake-203"><a href="#Snowflake-203"><span class="linenos">203</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="Snowflake-204"><a href="#Snowflake-204"><span class="linenos">204</span></a> <span class="s2">"TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake-205"><a href="#Snowflake-205"><span class="linenos">205</span></a> <span class="s2">"TO_VARCHAR"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake-206"><a href="#Snowflake-206"><span class="linenos">206</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> -</span><span id="Snowflake-207"><a href="#Snowflake-207"><span class="linenos">207</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> -</span><span id="Snowflake-208"><a href="#Snowflake-208"><span class="linenos">208</span></a> <span class="p">}</span> -</span><span id="Snowflake-209"><a href="#Snowflake-209"><span class="linenos">209</span></a> -</span><span id="Snowflake-210"><a href="#Snowflake-210"><span class="linenos">210</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-211"><a href="#Snowflake-211"><span class="linenos">211</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="Snowflake-212"><a href="#Snowflake-212"><span class="linenos">212</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> +</span><span id="Snowflake-198"><a href="#Snowflake-198"><span class="linenos">198</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Snowflake-199"><a href="#Snowflake-199"><span class="linenos">199</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Snowflake-200"><a href="#Snowflake-200"><span class="linenos">200</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Snowflake-201"><a href="#Snowflake-201"><span class="linenos">201</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Snowflake-202"><a href="#Snowflake-202"><span class="linenos">202</span></a> <span class="p">),</span> +</span><span id="Snowflake-203"><a href="#Snowflake-203"><span class="linenos">203</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> +</span><span id="Snowflake-204"><a href="#Snowflake-204"><span class="linenos">204</span></a> <span class="s2">"IFF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake-205"><a href="#Snowflake-205"><span class="linenos">205</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> +</span><span id="Snowflake-206"><a href="#Snowflake-206"><span class="linenos">206</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="Snowflake-207"><a href="#Snowflake-207"><span class="linenos">207</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake-208"><a href="#Snowflake-208"><span class="linenos">208</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="Snowflake-209"><a href="#Snowflake-209"><span class="linenos">209</span></a> <span class="s2">"TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake-210"><a href="#Snowflake-210"><span class="linenos">210</span></a> <span class="s2">"TO_VARCHAR"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake-211"><a href="#Snowflake-211"><span class="linenos">211</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> +</span><span id="Snowflake-212"><a href="#Snowflake-212"><span class="linenos">212</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> </span><span id="Snowflake-213"><a href="#Snowflake-213"><span class="linenos">213</span></a> <span class="p">}</span> -</span><span id="Snowflake-214"><a href="#Snowflake-214"><span class="linenos">214</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="Snowflake-215"><a href="#Snowflake-215"><span class="linenos">215</span></a> -</span><span id="Snowflake-216"><a href="#Snowflake-216"><span class="linenos">216</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-217"><a href="#Snowflake-217"><span class="linenos">217</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> -</span><span id="Snowflake-218"><a href="#Snowflake-218"><span class="linenos">218</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Snowflake-219"><a href="#Snowflake-219"><span class="linenos">219</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="Snowflake-220"><a href="#Snowflake-220"><span class="linenos">220</span></a> <span class="p">}</span> -</span><span id="Snowflake-221"><a href="#Snowflake-221"><span class="linenos">221</span></a> -</span><span id="Snowflake-222"><a href="#Snowflake-222"><span class="linenos">222</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-223"><a href="#Snowflake-223"><span class="linenos">223</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake-224"><a href="#Snowflake-224"><span class="linenos">224</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Snowflake-225"><a href="#Snowflake-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> -</span><span id="Snowflake-226"><a href="#Snowflake-226"><span class="linenos">226</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Snowflake-227"><a href="#Snowflake-227"><span class="linenos">227</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">path</span><span class="p">],</span> -</span><span id="Snowflake-228"><a href="#Snowflake-228"><span class="linenos">228</span></a> <span class="p">),</span> -</span><span id="Snowflake-229"><a href="#Snowflake-229"><span class="linenos">229</span></a> <span class="p">}</span> -</span><span id="Snowflake-230"><a href="#Snowflake-230"><span class="linenos">230</span></a> -</span><span id="Snowflake-231"><a href="#Snowflake-231"><span class="linenos">231</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-232"><a href="#Snowflake-232"><span class="linenos">232</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake-233"><a href="#Snowflake-233"><span class="linenos">233</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">),</span> -</span><span id="Snowflake-234"><a href="#Snowflake-234"><span class="linenos">234</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">),</span> -</span><span id="Snowflake-235"><a href="#Snowflake-235"><span class="linenos">235</span></a> <span class="p">}</span> -</span><span id="Snowflake-236"><a href="#Snowflake-236"><span class="linenos">236</span></a> -</span><span id="Snowflake-237"><a href="#Snowflake-237"><span class="linenos">237</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-238"><a href="#Snowflake-238"><span class="linenos">238</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake-239"><a href="#Snowflake-239"><span class="linenos">239</span></a> <span class="s2">"UNSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Snowflake-240"><a href="#Snowflake-240"><span class="linenos">240</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(),</span> -</span><span id="Snowflake-241"><a href="#Snowflake-241"><span class="linenos">241</span></a> <span class="p">}</span> -</span><span id="Snowflake-242"><a href="#Snowflake-242"><span class="linenos">242</span></a> -</span><span id="Snowflake-243"><a href="#Snowflake-243"><span class="linenos">243</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Snowflake-244"><a href="#Snowflake-244"><span class="linenos">244</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> -</span><span id="Snowflake-245"><a href="#Snowflake-245"><span class="linenos">245</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Snowflake-246"><a href="#Snowflake-246"><span class="linenos">246</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> +</span><span id="Snowflake-214"><a href="#Snowflake-214"><span class="linenos">214</span></a> +</span><span id="Snowflake-215"><a href="#Snowflake-215"><span class="linenos">215</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-216"><a href="#Snowflake-216"><span class="linenos">216</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="Snowflake-217"><a href="#Snowflake-217"><span class="linenos">217</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> +</span><span id="Snowflake-218"><a href="#Snowflake-218"><span class="linenos">218</span></a> <span class="p">}</span> +</span><span id="Snowflake-219"><a href="#Snowflake-219"><span class="linenos">219</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="Snowflake-220"><a href="#Snowflake-220"><span class="linenos">220</span></a> +</span><span id="Snowflake-221"><a href="#Snowflake-221"><span class="linenos">221</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-222"><a href="#Snowflake-222"><span class="linenos">222</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> +</span><span id="Snowflake-223"><a href="#Snowflake-223"><span class="linenos">223</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Snowflake-224"><a href="#Snowflake-224"><span class="linenos">224</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="Snowflake-225"><a href="#Snowflake-225"><span class="linenos">225</span></a> <span class="p">}</span> +</span><span id="Snowflake-226"><a href="#Snowflake-226"><span class="linenos">226</span></a> +</span><span id="Snowflake-227"><a href="#Snowflake-227"><span class="linenos">227</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-228"><a href="#Snowflake-228"><span class="linenos">228</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake-229"><a href="#Snowflake-229"><span class="linenos">229</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Snowflake-230"><a href="#Snowflake-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> +</span><span id="Snowflake-231"><a href="#Snowflake-231"><span class="linenos">231</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Snowflake-232"><a href="#Snowflake-232"><span class="linenos">232</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">path</span><span class="p">],</span> +</span><span id="Snowflake-233"><a href="#Snowflake-233"><span class="linenos">233</span></a> <span class="p">),</span> +</span><span id="Snowflake-234"><a href="#Snowflake-234"><span class="linenos">234</span></a> <span class="p">}</span> +</span><span id="Snowflake-235"><a href="#Snowflake-235"><span class="linenos">235</span></a> +</span><span id="Snowflake-236"><a href="#Snowflake-236"><span class="linenos">236</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-237"><a href="#Snowflake-237"><span class="linenos">237</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake-238"><a href="#Snowflake-238"><span class="linenos">238</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">),</span> +</span><span id="Snowflake-239"><a href="#Snowflake-239"><span class="linenos">239</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">),</span> +</span><span id="Snowflake-240"><a href="#Snowflake-240"><span class="linenos">240</span></a> <span class="p">}</span> +</span><span id="Snowflake-241"><a href="#Snowflake-241"><span class="linenos">241</span></a> +</span><span id="Snowflake-242"><a href="#Snowflake-242"><span class="linenos">242</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-243"><a href="#Snowflake-243"><span class="linenos">243</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake-244"><a href="#Snowflake-244"><span class="linenos">244</span></a> <span class="s2">"UNSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Snowflake-245"><a href="#Snowflake-245"><span class="linenos">245</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(),</span> +</span><span id="Snowflake-246"><a href="#Snowflake-246"><span class="linenos">246</span></a> <span class="p">}</span> </span><span id="Snowflake-247"><a href="#Snowflake-247"><span class="linenos">247</span></a> -</span><span id="Snowflake-248"><a href="#Snowflake-248"><span class="linenos">248</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Snowflake-249"><a href="#Snowflake-249"><span class="linenos">249</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> -</span><span id="Snowflake-250"><a href="#Snowflake-250"><span class="linenos">250</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> -</span><span id="Snowflake-251"><a href="#Snowflake-251"><span class="linenos">251</span></a> -</span><span id="Snowflake-252"><a href="#Snowflake-252"><span class="linenos">252</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-253"><a href="#Snowflake-253"><span class="linenos">253</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Snowflake-254"><a href="#Snowflake-254"><span class="linenos">254</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Snowflake-255"><a href="#Snowflake-255"><span class="linenos">255</span></a> <span class="s2">"ILIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">,</span> -</span><span id="Snowflake-256"><a href="#Snowflake-256"><span class="linenos">256</span></a> <span class="s2">"LIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">,</span> -</span><span id="Snowflake-257"><a href="#Snowflake-257"><span class="linenos">257</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="Snowflake-258"><a href="#Snowflake-258"><span class="linenos">258</span></a> <span class="s2">"PUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Snowflake-259"><a href="#Snowflake-259"><span class="linenos">259</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="Snowflake-260"><a href="#Snowflake-260"><span class="linenos">260</span></a> <span class="s2">"TIMESTAMP_LTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="Snowflake-261"><a href="#Snowflake-261"><span class="linenos">261</span></a> <span class="s2">"TIMESTAMP_NTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Snowflake-262"><a href="#Snowflake-262"><span class="linenos">262</span></a> <span class="s2">"TIMESTAMP_TZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="Snowflake-263"><a href="#Snowflake-263"><span class="linenos">263</span></a> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Snowflake-264"><a href="#Snowflake-264"><span class="linenos">264</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Snowflake-265"><a href="#Snowflake-265"><span class="linenos">265</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> -</span><span id="Snowflake-266"><a href="#Snowflake-266"><span class="linenos">266</span></a> <span class="p">}</span> -</span><span id="Snowflake-267"><a href="#Snowflake-267"><span class="linenos">267</span></a> -</span><span id="Snowflake-268"><a href="#Snowflake-268"><span class="linenos">268</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-269"><a href="#Snowflake-269"><span class="linenos">269</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> -</span><span id="Snowflake-270"><a href="#Snowflake-270"><span class="linenos">270</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="Snowflake-248"><a href="#Snowflake-248"><span class="linenos">248</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Snowflake-249"><a href="#Snowflake-249"><span class="linenos">249</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> +</span><span id="Snowflake-250"><a href="#Snowflake-250"><span class="linenos">250</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Snowflake-251"><a href="#Snowflake-251"><span class="linenos">251</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> +</span><span id="Snowflake-252"><a href="#Snowflake-252"><span class="linenos">252</span></a> +</span><span id="Snowflake-253"><a href="#Snowflake-253"><span class="linenos">253</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Snowflake-254"><a href="#Snowflake-254"><span class="linenos">254</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> +</span><span id="Snowflake-255"><a href="#Snowflake-255"><span class="linenos">255</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> +</span><span id="Snowflake-256"><a href="#Snowflake-256"><span class="linenos">256</span></a> +</span><span id="Snowflake-257"><a href="#Snowflake-257"><span class="linenos">257</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-258"><a href="#Snowflake-258"><span class="linenos">258</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Snowflake-259"><a href="#Snowflake-259"><span class="linenos">259</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Snowflake-260"><a href="#Snowflake-260"><span class="linenos">260</span></a> <span class="s2">"ILIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">,</span> +</span><span id="Snowflake-261"><a href="#Snowflake-261"><span class="linenos">261</span></a> <span class="s2">"LIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">,</span> +</span><span id="Snowflake-262"><a href="#Snowflake-262"><span class="linenos">262</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="Snowflake-263"><a href="#Snowflake-263"><span class="linenos">263</span></a> <span class="s2">"PUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Snowflake-264"><a href="#Snowflake-264"><span class="linenos">264</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="Snowflake-265"><a href="#Snowflake-265"><span class="linenos">265</span></a> <span class="s2">"TIMESTAMP_LTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="Snowflake-266"><a href="#Snowflake-266"><span class="linenos">266</span></a> <span class="s2">"TIMESTAMP_NTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Snowflake-267"><a href="#Snowflake-267"><span class="linenos">267</span></a> <span class="s2">"TIMESTAMP_TZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="Snowflake-268"><a href="#Snowflake-268"><span class="linenos">268</span></a> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Snowflake-269"><a href="#Snowflake-269"><span class="linenos">269</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Snowflake-270"><a href="#Snowflake-270"><span class="linenos">270</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> </span><span id="Snowflake-271"><a href="#Snowflake-271"><span class="linenos">271</span></a> <span class="p">}</span> </span><span id="Snowflake-272"><a href="#Snowflake-272"><span class="linenos">272</span></a> -</span><span id="Snowflake-273"><a href="#Snowflake-273"><span class="linenos">273</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Snowflake-274"><a href="#Snowflake-274"><span class="linenos">274</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="Snowflake-275"><a href="#Snowflake-275"><span class="linenos">275</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Snowflake-276"><a href="#Snowflake-276"><span class="linenos">276</span></a> -</span><span id="Snowflake-277"><a href="#Snowflake-277"><span class="linenos">277</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-278"><a href="#Snowflake-278"><span class="linenos">278</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake-279"><a href="#Snowflake-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="Snowflake-280"><a href="#Snowflake-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_CAT"</span><span class="p">),</span> -</span><span id="Snowflake-281"><a href="#Snowflake-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_TO_STRING"</span><span class="p">),</span> -</span><span id="Snowflake-282"><a href="#Snowflake-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Snowflake-283"><a href="#Snowflake-283"><span class="linenos">283</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Snowflake-284"><a href="#Snowflake-284"><span class="linenos">284</span></a> <span class="p">),</span> -</span><span id="Snowflake-285"><a href="#Snowflake-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="Snowflake-286"><a href="#Snowflake-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Snowflake-287"><a href="#Snowflake-287"><span class="linenos">287</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Snowflake-288"><a href="#Snowflake-288"><span class="linenos">288</span></a> <span class="p">),</span> -</span><span id="Snowflake-289"><a href="#Snowflake-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="Snowflake-290"><a href="#Snowflake-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="Snowflake-291"><a href="#Snowflake-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> -</span><span id="Snowflake-292"><a href="#Snowflake-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="Snowflake-293"><a href="#Snowflake-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLOR_AGG"</span><span class="p">),</span> -</span><span id="Snowflake-294"><a href="#Snowflake-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLAND_AGG"</span><span class="p">),</span> -</span><span id="Snowflake-295"><a href="#Snowflake-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="Snowflake-296"><a href="#Snowflake-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake-297"><a href="#Snowflake-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Snowflake-298"><a href="#Snowflake-298"><span class="linenos">298</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> -</span><span id="Snowflake-299"><a href="#Snowflake-299"><span class="linenos">299</span></a> <span class="p">),</span> -</span><span id="Snowflake-300"><a href="#Snowflake-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Snowflake-301"><a href="#Snowflake-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="Snowflake-302"><a href="#Snowflake-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Snowflake-303"><a href="#Snowflake-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT(epoch_second FROM </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Snowflake-304"><a href="#Snowflake-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="Snowflake-305"><a href="#Snowflake-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Snowflake-306"><a href="#Snowflake-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"snowflake"</span><span class="p">),</span> -</span><span id="Snowflake-307"><a href="#Snowflake-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> -</span><span id="Snowflake-308"><a href="#Snowflake-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="Snowflake-309"><a href="#Snowflake-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="Snowflake-310"><a href="#Snowflake-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Snowflake-311"><a href="#Snowflake-311"><span class="linenos">311</span></a> <span class="p">}</span> -</span><span id="Snowflake-312"><a href="#Snowflake-312"><span class="linenos">312</span></a> -</span><span id="Snowflake-313"><a href="#Snowflake-313"><span class="linenos">313</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-314"><a href="#Snowflake-314"><span class="linenos">314</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake-315"><a href="#Snowflake-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">,</span> -</span><span id="Snowflake-316"><a href="#Snowflake-316"><span class="linenos">316</span></a> <span class="p">}</span> -</span><span id="Snowflake-317"><a href="#Snowflake-317"><span class="linenos">317</span></a> -</span><span id="Snowflake-318"><a href="#Snowflake-318"><span class="linenos">318</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-319"><a href="#Snowflake-319"><span class="linenos">319</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> -</span><span id="Snowflake-320"><a href="#Snowflake-320"><span class="linenos">320</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> -</span><span id="Snowflake-321"><a href="#Snowflake-321"><span class="linenos">321</span></a> <span class="p">}</span> -</span><span id="Snowflake-322"><a href="#Snowflake-322"><span class="linenos">322</span></a> -</span><span id="Snowflake-323"><a href="#Snowflake-323"><span class="linenos">323</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake-324"><a href="#Snowflake-324"><span class="linenos">324</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake-325"><a href="#Snowflake-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Snowflake-326"><a href="#Snowflake-326"><span class="linenos">326</span></a> <span class="p">}</span> -</span><span id="Snowflake-327"><a href="#Snowflake-327"><span class="linenos">327</span></a> -</span><span id="Snowflake-328"><a href="#Snowflake-328"><span class="linenos">328</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="Snowflake-329"><a href="#Snowflake-329"><span class="linenos">329</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake-330"><a href="#Snowflake-330"><span class="linenos">330</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake-331"><a href="#Snowflake-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Snowflake-332"><a href="#Snowflake-332"><span class="linenos">332</span></a> -</span><span id="Snowflake-333"><a href="#Snowflake-333"><span class="linenos">333</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="Snowflake-334"><a href="#Snowflake-334"><span class="linenos">334</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake-335"><a href="#Snowflake-335"><span class="linenos">335</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake-336"><a href="#Snowflake-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Snowflake-337"><a href="#Snowflake-337"><span class="linenos">337</span></a> -</span><span id="Snowflake-338"><a href="#Snowflake-338"><span class="linenos">338</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-339"><a href="#Snowflake-339"><span class="linenos">339</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> -</span><span id="Snowflake-340"><a href="#Snowflake-340"><span class="linenos">340</span></a> -</span><span id="Snowflake-341"><a href="#Snowflake-341"><span class="linenos">341</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> -</span><span id="Snowflake-342"><a href="#Snowflake-342"><span class="linenos">342</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> -</span><span id="Snowflake-343"><a href="#Snowflake-343"><span class="linenos">343</span></a><span class="sd"> """</span> -</span><span id="Snowflake-344"><a href="#Snowflake-344"><span class="linenos">344</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Snowflake-345"><a href="#Snowflake-345"><span class="linenos">345</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> -</span><span id="Snowflake-346"><a href="#Snowflake-346"><span class="linenos">346</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="Snowflake-347"><a href="#Snowflake-347"><span class="linenos">347</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="Snowflake-348"><a href="#Snowflake-348"><span class="linenos">348</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> -</span><span id="Snowflake-349"><a href="#Snowflake-349"><span class="linenos">349</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> -</span><span id="Snowflake-350"><a href="#Snowflake-350"><span class="linenos">350</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> -</span><span id="Snowflake-351"><a href="#Snowflake-351"><span class="linenos">351</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="Snowflake-352"><a href="#Snowflake-352"><span class="linenos">352</span></a> <span class="p">)</span> -</span><span id="Snowflake-353"><a href="#Snowflake-353"><span class="linenos">353</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="Snowflake-354"><a href="#Snowflake-354"><span class="linenos">354</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake-273"><a href="#Snowflake-273"><span class="linenos">273</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-274"><a href="#Snowflake-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> +</span><span id="Snowflake-275"><a href="#Snowflake-275"><span class="linenos">275</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="Snowflake-276"><a href="#Snowflake-276"><span class="linenos">276</span></a> <span class="p">}</span> +</span><span id="Snowflake-277"><a href="#Snowflake-277"><span class="linenos">277</span></a> +</span><span id="Snowflake-278"><a href="#Snowflake-278"><span class="linenos">278</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"$"</span><span class="p">}</span> +</span><span id="Snowflake-279"><a href="#Snowflake-279"><span class="linenos">279</span></a> +</span><span id="Snowflake-280"><a href="#Snowflake-280"><span class="linenos">280</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Snowflake-281"><a href="#Snowflake-281"><span class="linenos">281</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="Snowflake-282"><a href="#Snowflake-282"><span class="linenos">282</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Snowflake-283"><a href="#Snowflake-283"><span class="linenos">283</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Snowflake-284"><a href="#Snowflake-284"><span class="linenos">284</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Snowflake-285"><a href="#Snowflake-285"><span class="linenos">285</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Snowflake-286"><a href="#Snowflake-286"><span class="linenos">286</span></a> +</span><span id="Snowflake-287"><a href="#Snowflake-287"><span class="linenos">287</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-288"><a href="#Snowflake-288"><span class="linenos">288</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake-289"><a href="#Snowflake-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> +</span><span id="Snowflake-290"><a href="#Snowflake-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_CAT"</span><span class="p">),</span> +</span><span id="Snowflake-291"><a href="#Snowflake-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_TO_STRING"</span><span class="p">),</span> +</span><span id="Snowflake-292"><a href="#Snowflake-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Snowflake-293"><a href="#Snowflake-293"><span class="linenos">293</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Snowflake-294"><a href="#Snowflake-294"><span class="linenos">294</span></a> <span class="p">),</span> +</span><span id="Snowflake-295"><a href="#Snowflake-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="Snowflake-296"><a href="#Snowflake-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Snowflake-297"><a href="#Snowflake-297"><span class="linenos">297</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Snowflake-298"><a href="#Snowflake-298"><span class="linenos">298</span></a> <span class="p">),</span> +</span><span id="Snowflake-299"><a href="#Snowflake-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="Snowflake-300"><a href="#Snowflake-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="Snowflake-301"><a href="#Snowflake-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="Snowflake-302"><a href="#Snowflake-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> +</span><span id="Snowflake-303"><a href="#Snowflake-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLAND_AGG"</span><span class="p">),</span> +</span><span id="Snowflake-304"><a href="#Snowflake-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLOR_AGG"</span><span class="p">),</span> +</span><span id="Snowflake-305"><a href="#Snowflake-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake-306"><a href="#Snowflake-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Snowflake-307"><a href="#Snowflake-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="Snowflake-308"><a href="#Snowflake-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake-309"><a href="#Snowflake-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StarMap</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake-310"><a href="#Snowflake-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Snowflake-311"><a href="#Snowflake-311"><span class="linenos">311</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> +</span><span id="Snowflake-312"><a href="#Snowflake-312"><span class="linenos">312</span></a> <span class="p">),</span> +</span><span id="Snowflake-313"><a href="#Snowflake-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Snowflake-314"><a href="#Snowflake-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Snowflake-315"><a href="#Snowflake-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT(epoch_second FROM </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Snowflake-316"><a href="#Snowflake-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Snowflake-317"><a href="#Snowflake-317"><span class="linenos">317</span></a> <span class="s2">"TO_CHAR"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"timestamp"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="Snowflake-318"><a href="#Snowflake-318"><span class="linenos">318</span></a> <span class="p">),</span> +</span><span id="Snowflake-319"><a href="#Snowflake-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="Snowflake-320"><a href="#Snowflake-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Snowflake-321"><a href="#Snowflake-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="Snowflake-322"><a href="#Snowflake-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"snowflake"</span><span class="p">),</span> +</span><span id="Snowflake-323"><a href="#Snowflake-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> +</span><span id="Snowflake-324"><a href="#Snowflake-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake-325"><a href="#Snowflake-325"><span class="linenos">325</span></a> <span class="p">}</span> +</span><span id="Snowflake-326"><a href="#Snowflake-326"><span class="linenos">326</span></a> +</span><span id="Snowflake-327"><a href="#Snowflake-327"><span class="linenos">327</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-328"><a href="#Snowflake-328"><span class="linenos">328</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake-329"><a href="#Snowflake-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">,</span> +</span><span id="Snowflake-330"><a href="#Snowflake-330"><span class="linenos">330</span></a> <span class="p">}</span> +</span><span id="Snowflake-331"><a href="#Snowflake-331"><span class="linenos">331</span></a> +</span><span id="Snowflake-332"><a href="#Snowflake-332"><span class="linenos">332</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-333"><a href="#Snowflake-333"><span class="linenos">333</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> +</span><span id="Snowflake-334"><a href="#Snowflake-334"><span class="linenos">334</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> +</span><span id="Snowflake-335"><a href="#Snowflake-335"><span class="linenos">335</span></a> <span class="p">}</span> +</span><span id="Snowflake-336"><a href="#Snowflake-336"><span class="linenos">336</span></a> +</span><span id="Snowflake-337"><a href="#Snowflake-337"><span class="linenos">337</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake-338"><a href="#Snowflake-338"><span class="linenos">338</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake-339"><a href="#Snowflake-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Snowflake-340"><a href="#Snowflake-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Snowflake-341"><a href="#Snowflake-341"><span class="linenos">341</span></a> <span class="p">}</span> +</span><span id="Snowflake-342"><a href="#Snowflake-342"><span class="linenos">342</span></a> +</span><span id="Snowflake-343"><a href="#Snowflake-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-344"><a href="#Snowflake-344"><span class="linenos">344</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake-345"><a href="#Snowflake-345"><span class="linenos">345</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake-346"><a href="#Snowflake-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake-347"><a href="#Snowflake-347"><span class="linenos">347</span></a> +</span><span id="Snowflake-348"><a href="#Snowflake-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-349"><a href="#Snowflake-349"><span class="linenos">349</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake-350"><a href="#Snowflake-350"><span class="linenos">350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake-351"><a href="#Snowflake-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake-352"><a href="#Snowflake-352"><span class="linenos">352</span></a> +</span><span id="Snowflake-353"><a href="#Snowflake-353"><span class="linenos">353</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-354"><a href="#Snowflake-354"><span class="linenos">354</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> </span><span id="Snowflake-355"><a href="#Snowflake-355"><span class="linenos">355</span></a> -</span><span id="Snowflake-356"><a href="#Snowflake-356"><span class="linenos">356</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-357"><a href="#Snowflake-357"><span class="linenos">357</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> -</span><span id="Snowflake-358"><a href="#Snowflake-358"><span class="linenos">358</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake-359"><a href="#Snowflake-359"><span class="linenos">359</span></a> -</span><span id="Snowflake-360"><a href="#Snowflake-360"><span class="linenos">360</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-361"><a href="#Snowflake-361"><span class="linenos">361</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> -</span><span id="Snowflake-362"><a href="#Snowflake-362"><span class="linenos">362</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> -</span><span id="Snowflake-363"><a href="#Snowflake-363"><span class="linenos">363</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> -</span><span id="Snowflake-364"><a href="#Snowflake-364"><span class="linenos">364</span></a><span class="sd"> generating the SQL.</span> -</span><span id="Snowflake-365"><a href="#Snowflake-365"><span class="linenos">365</span></a> -</span><span id="Snowflake-366"><a href="#Snowflake-366"><span class="linenos">366</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> -</span><span id="Snowflake-367"><a href="#Snowflake-367"><span class="linenos">367</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> -</span><span id="Snowflake-368"><a href="#Snowflake-368"><span class="linenos">368</span></a><span class="sd"> properly quote but should be true in most cases.</span> -</span><span id="Snowflake-369"><a href="#Snowflake-369"><span class="linenos">369</span></a><span class="sd"> """</span> -</span><span id="Snowflake-370"><a href="#Snowflake-370"><span class="linenos">370</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> -</span><span id="Snowflake-371"><a href="#Snowflake-371"><span class="linenos">371</span></a> <span class="n">flatten</span><span class="p">(</span> -</span><span id="Snowflake-372"><a href="#Snowflake-372"><span class="linenos">372</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="Snowflake-373"><a href="#Snowflake-373"><span class="linenos">373</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> -</span><span id="Snowflake-374"><a href="#Snowflake-374"><span class="linenos">374</span></a> <span class="p">)</span> -</span><span id="Snowflake-375"><a href="#Snowflake-375"><span class="linenos">375</span></a> <span class="p">)</span> -</span><span id="Snowflake-376"><a href="#Snowflake-376"><span class="linenos">376</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> -</span><span id="Snowflake-377"><a href="#Snowflake-377"><span class="linenos">377</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="Snowflake-378"><a href="#Snowflake-378"><span class="linenos">378</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="Snowflake-379"><a href="#Snowflake-379"><span class="linenos">379</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> -</span><span id="Snowflake-380"><a href="#Snowflake-380"><span class="linenos">380</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="Snowflake-381"><a href="#Snowflake-381"><span class="linenos">381</span></a> <span class="p">)</span> -</span><span id="Snowflake-382"><a href="#Snowflake-382"><span class="linenos">382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="Snowflake-383"><a href="#Snowflake-383"><span class="linenos">383</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Snowflake-384"><a href="#Snowflake-384"><span class="linenos">384</span></a> -</span><span id="Snowflake-385"><a href="#Snowflake-385"><span class="linenos">385</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-386"><a href="#Snowflake-386"><span class="linenos">386</span></a> <span class="c1"># Default to table if kind is unknown</span> -</span><span id="Snowflake-387"><a href="#Snowflake-387"><span class="linenos">387</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> -</span><span id="Snowflake-388"><a href="#Snowflake-388"><span class="linenos">388</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake-389"><a href="#Snowflake-389"><span class="linenos">389</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake-390"><a href="#Snowflake-390"><span class="linenos">390</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake-391"><a href="#Snowflake-391"><span class="linenos">391</span></a> -</span><span id="Snowflake-392"><a href="#Snowflake-392"><span class="linenos">392</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="Snowflake-393"><a href="#Snowflake-393"><span class="linenos">393</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> -</span><span id="Snowflake-394"><a href="#Snowflake-394"><span class="linenos">394</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake-395"><a href="#Snowflake-395"><span class="linenos">395</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> -</span><span id="Snowflake-396"><a href="#Snowflake-396"><span class="linenos">396</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake-397"><a href="#Snowflake-397"><span class="linenos">397</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> -</span><span id="Snowflake-398"><a href="#Snowflake-398"><span class="linenos">398</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake-399"><a href="#Snowflake-399"><span class="linenos">399</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake-356"><a href="#Snowflake-356"><span class="linenos">356</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> +</span><span id="Snowflake-357"><a href="#Snowflake-357"><span class="linenos">357</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> +</span><span id="Snowflake-358"><a href="#Snowflake-358"><span class="linenos">358</span></a><span class="sd"> """</span> +</span><span id="Snowflake-359"><a href="#Snowflake-359"><span class="linenos">359</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Snowflake-360"><a href="#Snowflake-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> +</span><span id="Snowflake-361"><a href="#Snowflake-361"><span class="linenos">361</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Snowflake-362"><a href="#Snowflake-362"><span class="linenos">362</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="Snowflake-363"><a href="#Snowflake-363"><span class="linenos">363</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> +</span><span id="Snowflake-364"><a href="#Snowflake-364"><span class="linenos">364</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> +</span><span id="Snowflake-365"><a href="#Snowflake-365"><span class="linenos">365</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> +</span><span id="Snowflake-366"><a href="#Snowflake-366"><span class="linenos">366</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="Snowflake-367"><a href="#Snowflake-367"><span class="linenos">367</span></a> <span class="p">)</span> +</span><span id="Snowflake-368"><a href="#Snowflake-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="Snowflake-369"><a href="#Snowflake-369"><span class="linenos">369</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake-370"><a href="#Snowflake-370"><span class="linenos">370</span></a> +</span><span id="Snowflake-371"><a href="#Snowflake-371"><span class="linenos">371</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-372"><a href="#Snowflake-372"><span class="linenos">372</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> +</span><span id="Snowflake-373"><a href="#Snowflake-373"><span class="linenos">373</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake-374"><a href="#Snowflake-374"><span class="linenos">374</span></a> +</span><span id="Snowflake-375"><a href="#Snowflake-375"><span class="linenos">375</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-376"><a href="#Snowflake-376"><span class="linenos">376</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> +</span><span id="Snowflake-377"><a href="#Snowflake-377"><span class="linenos">377</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> +</span><span id="Snowflake-378"><a href="#Snowflake-378"><span class="linenos">378</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> +</span><span id="Snowflake-379"><a href="#Snowflake-379"><span class="linenos">379</span></a><span class="sd"> generating the SQL.</span> +</span><span id="Snowflake-380"><a href="#Snowflake-380"><span class="linenos">380</span></a> +</span><span id="Snowflake-381"><a href="#Snowflake-381"><span class="linenos">381</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> +</span><span id="Snowflake-382"><a href="#Snowflake-382"><span class="linenos">382</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> +</span><span id="Snowflake-383"><a href="#Snowflake-383"><span class="linenos">383</span></a><span class="sd"> properly quote but should be true in most cases.</span> +</span><span id="Snowflake-384"><a href="#Snowflake-384"><span class="linenos">384</span></a><span class="sd"> """</span> +</span><span id="Snowflake-385"><a href="#Snowflake-385"><span class="linenos">385</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> +</span><span id="Snowflake-386"><a href="#Snowflake-386"><span class="linenos">386</span></a> <span class="n">flatten</span><span class="p">(</span> +</span><span id="Snowflake-387"><a href="#Snowflake-387"><span class="linenos">387</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Snowflake-388"><a href="#Snowflake-388"><span class="linenos">388</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> +</span><span id="Snowflake-389"><a href="#Snowflake-389"><span class="linenos">389</span></a> <span class="p">)</span> +</span><span id="Snowflake-390"><a href="#Snowflake-390"><span class="linenos">390</span></a> <span class="p">)</span> +</span><span id="Snowflake-391"><a href="#Snowflake-391"><span class="linenos">391</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> +</span><span id="Snowflake-392"><a href="#Snowflake-392"><span class="linenos">392</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Snowflake-393"><a href="#Snowflake-393"><span class="linenos">393</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="Snowflake-394"><a href="#Snowflake-394"><span class="linenos">394</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> +</span><span id="Snowflake-395"><a href="#Snowflake-395"><span class="linenos">395</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="Snowflake-396"><a href="#Snowflake-396"><span class="linenos">396</span></a> <span class="p">)</span> +</span><span id="Snowflake-397"><a href="#Snowflake-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="Snowflake-398"><a href="#Snowflake-398"><span class="linenos">398</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake-399"><a href="#Snowflake-399"><span class="linenos">399</span></a> +</span><span id="Snowflake-400"><a href="#Snowflake-400"><span class="linenos">400</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-401"><a href="#Snowflake-401"><span class="linenos">401</span></a> <span class="c1"># Default to table if kind is unknown</span> +</span><span id="Snowflake-402"><a href="#Snowflake-402"><span class="linenos">402</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> +</span><span id="Snowflake-403"><a href="#Snowflake-403"><span class="linenos">403</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake-404"><a href="#Snowflake-404"><span class="linenos">404</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake-405"><a href="#Snowflake-405"><span class="linenos">405</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake-406"><a href="#Snowflake-406"><span class="linenos">406</span></a> +</span><span id="Snowflake-407"><a href="#Snowflake-407"><span class="linenos">407</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="Snowflake-408"><a href="#Snowflake-408"><span class="linenos">408</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> +</span><span id="Snowflake-409"><a href="#Snowflake-409"><span class="linenos">409</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake-410"><a href="#Snowflake-410"><span class="linenos">410</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> +</span><span id="Snowflake-411"><a href="#Snowflake-411"><span class="linenos">411</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake-412"><a href="#Snowflake-412"><span class="linenos">412</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> +</span><span id="Snowflake-413"><a href="#Snowflake-413"><span class="linenos">413</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake-414"><a href="#Snowflake-414"><span class="linenos">414</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -802,76 +828,78 @@ </div> <a class="headerlink" href="#Snowflake.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Parser-177"><a href="#Snowflake.Parser-177"><span class="linenos">177</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Snowflake.Parser-178"><a href="#Snowflake.Parser-178"><span class="linenos">178</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-179"><a href="#Snowflake.Parser-179"><span class="linenos">179</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="Snowflake.Parser-180"><a href="#Snowflake.Parser-180"><span class="linenos">180</span></a> <span class="s2">"ARRAYAGG"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake.Parser-181"><a href="#Snowflake.Parser-181"><span class="linenos">181</span></a> <span class="s2">"ARRAY_CONSTRUCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake.Parser-182"><a href="#Snowflake.Parser-182"><span class="linenos">182</span></a> <span class="s2">"ARRAY_TO_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake.Parser-183"><a href="#Snowflake.Parser-183"><span class="linenos">183</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">(</span> -</span><span id="Snowflake.Parser-184"><a href="#Snowflake.Parser-184"><span class="linenos">184</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Snowflake.Parser-185"><a href="#Snowflake.Parser-185"><span class="linenos">185</span></a> <span class="n">zone</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Snowflake.Parser-186"><a href="#Snowflake.Parser-186"><span class="linenos">186</span></a> <span class="p">),</span> -</span><span id="Snowflake.Parser-187"><a href="#Snowflake.Parser-187"><span class="linenos">187</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> -</span><span id="Snowflake.Parser-188"><a href="#Snowflake.Parser-188"><span class="linenos">188</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> -</span><span id="Snowflake.Parser-189"><a href="#Snowflake.Parser-189"><span class="linenos">189</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="Snowflake.Parser-190"><a href="#Snowflake.Parser-190"><span class="linenos">190</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Snowflake.Parser-191"><a href="#Snowflake.Parser-191"><span class="linenos">191</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Snowflake.Parser-192"><a href="#Snowflake.Parser-192"><span class="linenos">192</span></a> <span class="p">),</span> -</span><span id="Snowflake.Parser-193"><a href="#Snowflake.Parser-193"><span class="linenos">193</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Parser-180"><a href="#Snowflake.Parser-180"><span class="linenos">180</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Snowflake.Parser-181"><a href="#Snowflake.Parser-181"><span class="linenos">181</span></a> <span class="n">QUOTED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Snowflake.Parser-182"><a href="#Snowflake.Parser-182"><span class="linenos">182</span></a> +</span><span id="Snowflake.Parser-183"><a href="#Snowflake.Parser-183"><span class="linenos">183</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-184"><a href="#Snowflake.Parser-184"><span class="linenos">184</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="Snowflake.Parser-185"><a href="#Snowflake.Parser-185"><span class="linenos">185</span></a> <span class="s2">"ARRAYAGG"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayAgg</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake.Parser-186"><a href="#Snowflake.Parser-186"><span class="linenos">186</span></a> <span class="s2">"ARRAY_CONSTRUCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake.Parser-187"><a href="#Snowflake.Parser-187"><span class="linenos">187</span></a> <span class="s2">"ARRAY_TO_STRING"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake.Parser-188"><a href="#Snowflake.Parser-188"><span class="linenos">188</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">(</span> +</span><span id="Snowflake.Parser-189"><a href="#Snowflake.Parser-189"><span class="linenos">189</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Snowflake.Parser-190"><a href="#Snowflake.Parser-190"><span class="linenos">190</span></a> <span class="n">zone</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Snowflake.Parser-191"><a href="#Snowflake.Parser-191"><span class="linenos">191</span></a> <span class="p">),</span> +</span><span id="Snowflake.Parser-192"><a href="#Snowflake.Parser-192"><span class="linenos">192</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="n">date_trunc_to_time</span><span class="p">,</span> +</span><span id="Snowflake.Parser-193"><a href="#Snowflake.Parser-193"><span class="linenos">193</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span> </span><span id="Snowflake.Parser-194"><a href="#Snowflake.Parser-194"><span class="linenos">194</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> </span><span id="Snowflake.Parser-195"><a href="#Snowflake.Parser-195"><span class="linenos">195</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> </span><span id="Snowflake.Parser-196"><a href="#Snowflake.Parser-196"><span class="linenos">196</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> </span><span id="Snowflake.Parser-197"><a href="#Snowflake.Parser-197"><span class="linenos">197</span></a> <span class="p">),</span> -</span><span id="Snowflake.Parser-198"><a href="#Snowflake.Parser-198"><span class="linenos">198</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> -</span><span id="Snowflake.Parser-199"><a href="#Snowflake.Parser-199"><span class="linenos">199</span></a> <span class="s2">"IFF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake.Parser-200"><a href="#Snowflake.Parser-200"><span class="linenos">200</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> -</span><span id="Snowflake.Parser-201"><a href="#Snowflake.Parser-201"><span class="linenos">201</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="Snowflake.Parser-202"><a href="#Snowflake.Parser-202"><span class="linenos">202</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake.Parser-203"><a href="#Snowflake.Parser-203"><span class="linenos">203</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="Snowflake.Parser-204"><a href="#Snowflake.Parser-204"><span class="linenos">204</span></a> <span class="s2">"TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake.Parser-205"><a href="#Snowflake.Parser-205"><span class="linenos">205</span></a> <span class="s2">"TO_VARCHAR"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Snowflake.Parser-206"><a href="#Snowflake.Parser-206"><span class="linenos">206</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> -</span><span id="Snowflake.Parser-207"><a href="#Snowflake.Parser-207"><span class="linenos">207</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> -</span><span id="Snowflake.Parser-208"><a href="#Snowflake.Parser-208"><span class="linenos">208</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-209"><a href="#Snowflake.Parser-209"><span class="linenos">209</span></a> -</span><span id="Snowflake.Parser-210"><a href="#Snowflake.Parser-210"><span class="linenos">210</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-211"><a href="#Snowflake.Parser-211"><span class="linenos">211</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> -</span><span id="Snowflake.Parser-212"><a href="#Snowflake.Parser-212"><span class="linenos">212</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> +</span><span id="Snowflake.Parser-198"><a href="#Snowflake.Parser-198"><span class="linenos">198</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">(</span> +</span><span id="Snowflake.Parser-199"><a href="#Snowflake.Parser-199"><span class="linenos">199</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="Snowflake.Parser-200"><a href="#Snowflake.Parser-200"><span class="linenos">200</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Snowflake.Parser-201"><a href="#Snowflake.Parser-201"><span class="linenos">201</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Snowflake.Parser-202"><a href="#Snowflake.Parser-202"><span class="linenos">202</span></a> <span class="p">),</span> +</span><span id="Snowflake.Parser-203"><a href="#Snowflake.Parser-203"><span class="linenos">203</span></a> <span class="s2">"DIV0"</span><span class="p">:</span> <span class="n">_div0_to_if</span><span class="p">,</span> +</span><span id="Snowflake.Parser-204"><a href="#Snowflake.Parser-204"><span class="linenos">204</span></a> <span class="s2">"IFF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake.Parser-205"><a href="#Snowflake.Parser-205"><span class="linenos">205</span></a> <span class="s2">"NULLIFZERO"</span><span class="p">:</span> <span class="n">_nullifzero_to_if</span><span class="p">,</span> +</span><span id="Snowflake.Parser-206"><a href="#Snowflake.Parser-206"><span class="linenos">206</span></a> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">:</span> <span class="n">parser</span><span class="o">.</span><span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="Snowflake.Parser-207"><a href="#Snowflake.Parser-207"><span class="linenos">207</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake.Parser-208"><a href="#Snowflake.Parser-208"><span class="linenos">208</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="Snowflake.Parser-209"><a href="#Snowflake.Parser-209"><span class="linenos">209</span></a> <span class="s2">"TO_ARRAY"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake.Parser-210"><a href="#Snowflake.Parser-210"><span class="linenos">210</span></a> <span class="s2">"TO_VARCHAR"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Snowflake.Parser-211"><a href="#Snowflake.Parser-211"><span class="linenos">211</span></a> <span class="s2">"TO_TIMESTAMP"</span><span class="p">:</span> <span class="n">_snowflake_to_timestamp</span><span class="p">,</span> +</span><span id="Snowflake.Parser-212"><a href="#Snowflake.Parser-212"><span class="linenos">212</span></a> <span class="s2">"ZEROIFNULL"</span><span class="p">:</span> <span class="n">_zeroifnull_to_if</span><span class="p">,</span> </span><span id="Snowflake.Parser-213"><a href="#Snowflake.Parser-213"><span class="linenos">213</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-214"><a href="#Snowflake.Parser-214"><span class="linenos">214</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> -</span><span id="Snowflake.Parser-215"><a href="#Snowflake.Parser-215"><span class="linenos">215</span></a> -</span><span id="Snowflake.Parser-216"><a href="#Snowflake.Parser-216"><span class="linenos">216</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-217"><a href="#Snowflake.Parser-217"><span class="linenos">217</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> -</span><span id="Snowflake.Parser-218"><a href="#Snowflake.Parser-218"><span class="linenos">218</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Snowflake.Parser-219"><a href="#Snowflake.Parser-219"><span class="linenos">219</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="Snowflake.Parser-220"><a href="#Snowflake.Parser-220"><span class="linenos">220</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-221"><a href="#Snowflake.Parser-221"><span class="linenos">221</span></a> -</span><span id="Snowflake.Parser-222"><a href="#Snowflake.Parser-222"><span class="linenos">222</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-223"><a href="#Snowflake.Parser-223"><span class="linenos">223</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake.Parser-224"><a href="#Snowflake.Parser-224"><span class="linenos">224</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Snowflake.Parser-225"><a href="#Snowflake.Parser-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> -</span><span id="Snowflake.Parser-226"><a href="#Snowflake.Parser-226"><span class="linenos">226</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Snowflake.Parser-227"><a href="#Snowflake.Parser-227"><span class="linenos">227</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">path</span><span class="p">],</span> -</span><span id="Snowflake.Parser-228"><a href="#Snowflake.Parser-228"><span class="linenos">228</span></a> <span class="p">),</span> -</span><span id="Snowflake.Parser-229"><a href="#Snowflake.Parser-229"><span class="linenos">229</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-230"><a href="#Snowflake.Parser-230"><span class="linenos">230</span></a> -</span><span id="Snowflake.Parser-231"><a href="#Snowflake.Parser-231"><span class="linenos">231</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-232"><a href="#Snowflake.Parser-232"><span class="linenos">232</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake.Parser-233"><a href="#Snowflake.Parser-233"><span class="linenos">233</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">),</span> -</span><span id="Snowflake.Parser-234"><a href="#Snowflake.Parser-234"><span class="linenos">234</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">),</span> -</span><span id="Snowflake.Parser-235"><a href="#Snowflake.Parser-235"><span class="linenos">235</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-236"><a href="#Snowflake.Parser-236"><span class="linenos">236</span></a> -</span><span id="Snowflake.Parser-237"><a href="#Snowflake.Parser-237"><span class="linenos">237</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Parser-238"><a href="#Snowflake.Parser-238"><span class="linenos">238</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake.Parser-239"><a href="#Snowflake.Parser-239"><span class="linenos">239</span></a> <span class="s2">"UNSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Snowflake.Parser-240"><a href="#Snowflake.Parser-240"><span class="linenos">240</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(),</span> -</span><span id="Snowflake.Parser-241"><a href="#Snowflake.Parser-241"><span class="linenos">241</span></a> <span class="p">}</span> -</span><span id="Snowflake.Parser-242"><a href="#Snowflake.Parser-242"><span class="linenos">242</span></a> -</span><span id="Snowflake.Parser-243"><a href="#Snowflake.Parser-243"><span class="linenos">243</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Snowflake.Parser-244"><a href="#Snowflake.Parser-244"><span class="linenos">244</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> -</span><span id="Snowflake.Parser-245"><a href="#Snowflake.Parser-245"><span class="linenos">245</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Snowflake.Parser-246"><a href="#Snowflake.Parser-246"><span class="linenos">246</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> +</span><span id="Snowflake.Parser-214"><a href="#Snowflake.Parser-214"><span class="linenos">214</span></a> +</span><span id="Snowflake.Parser-215"><a href="#Snowflake.Parser-215"><span class="linenos">215</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-216"><a href="#Snowflake.Parser-216"><span class="linenos">216</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> +</span><span id="Snowflake.Parser-217"><a href="#Snowflake.Parser-217"><span class="linenos">217</span></a> <span class="s2">"DATE_PART"</span><span class="p">:</span> <span class="n">_parse_date_part</span><span class="p">,</span> +</span><span id="Snowflake.Parser-218"><a href="#Snowflake.Parser-218"><span class="linenos">218</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-219"><a href="#Snowflake.Parser-219"><span class="linenos">219</span></a> <span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">)</span> +</span><span id="Snowflake.Parser-220"><a href="#Snowflake.Parser-220"><span class="linenos">220</span></a> +</span><span id="Snowflake.Parser-221"><a href="#Snowflake.Parser-221"><span class="linenos">221</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-222"><a href="#Snowflake.Parser-222"><span class="linenos">222</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">,</span> +</span><span id="Snowflake.Parser-223"><a href="#Snowflake.Parser-223"><span class="linenos">223</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Snowflake.Parser-224"><a href="#Snowflake.Parser-224"><span class="linenos">224</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="Snowflake.Parser-225"><a href="#Snowflake.Parser-225"><span class="linenos">225</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-226"><a href="#Snowflake.Parser-226"><span class="linenos">226</span></a> +</span><span id="Snowflake.Parser-227"><a href="#Snowflake.Parser-227"><span class="linenos">227</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-228"><a href="#Snowflake.Parser-228"><span class="linenos">228</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake.Parser-229"><a href="#Snowflake.Parser-229"><span class="linenos">229</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Snowflake.Parser-230"><a href="#Snowflake.Parser-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> +</span><span id="Snowflake.Parser-231"><a href="#Snowflake.Parser-231"><span class="linenos">231</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Snowflake.Parser-232"><a href="#Snowflake.Parser-232"><span class="linenos">232</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">path</span><span class="p">],</span> +</span><span id="Snowflake.Parser-233"><a href="#Snowflake.Parser-233"><span class="linenos">233</span></a> <span class="p">),</span> +</span><span id="Snowflake.Parser-234"><a href="#Snowflake.Parser-234"><span class="linenos">234</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-235"><a href="#Snowflake.Parser-235"><span class="linenos">235</span></a> +</span><span id="Snowflake.Parser-236"><a href="#Snowflake.Parser-236"><span class="linenos">236</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-237"><a href="#Snowflake.Parser-237"><span class="linenos">237</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake.Parser-238"><a href="#Snowflake.Parser-238"><span class="linenos">238</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">),</span> +</span><span id="Snowflake.Parser-239"><a href="#Snowflake.Parser-239"><span class="linenos">239</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">),</span> +</span><span id="Snowflake.Parser-240"><a href="#Snowflake.Parser-240"><span class="linenos">240</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-241"><a href="#Snowflake.Parser-241"><span class="linenos">241</span></a> +</span><span id="Snowflake.Parser-242"><a href="#Snowflake.Parser-242"><span class="linenos">242</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Parser-243"><a href="#Snowflake.Parser-243"><span class="linenos">243</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake.Parser-244"><a href="#Snowflake.Parser-244"><span class="linenos">244</span></a> <span class="s2">"UNSET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(</span><span class="n">unset</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Snowflake.Parser-245"><a href="#Snowflake.Parser-245"><span class="linenos">245</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_set_tag</span><span class="p">(),</span> +</span><span id="Snowflake.Parser-246"><a href="#Snowflake.Parser-246"><span class="linenos">246</span></a> <span class="p">}</span> +</span><span id="Snowflake.Parser-247"><a href="#Snowflake.Parser-247"><span class="linenos">247</span></a> +</span><span id="Snowflake.Parser-248"><a href="#Snowflake.Parser-248"><span class="linenos">248</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_set_tag</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unset</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Snowflake.Parser-249"><a href="#Snowflake.Parser-249"><span class="linenos">249</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TAG"</span><span class="p">)</span> +</span><span id="Snowflake.Parser-250"><a href="#Snowflake.Parser-250"><span class="linenos">250</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span> <span class="k">if</span> <span class="n">unset</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Snowflake.Parser-251"><a href="#Snowflake.Parser-251"><span class="linenos">251</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parser</span><span class="p">),</span> <span class="n">unset</span><span class="o">=</span><span class="n">unset</span><span class="p">)</span> </span></pre></div> @@ -928,30 +956,32 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Snowflake.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Tokenizer-248"><a href="#Snowflake.Tokenizer-248"><span class="linenos">248</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Snowflake.Tokenizer-249"><a href="#Snowflake.Tokenizer-249"><span class="linenos">249</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> -</span><span id="Snowflake.Tokenizer-250"><a href="#Snowflake.Tokenizer-250"><span class="linenos">250</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> -</span><span id="Snowflake.Tokenizer-251"><a href="#Snowflake.Tokenizer-251"><span class="linenos">251</span></a> -</span><span id="Snowflake.Tokenizer-252"><a href="#Snowflake.Tokenizer-252"><span class="linenos">252</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Tokenizer-253"><a href="#Snowflake.Tokenizer-253"><span class="linenos">253</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-254"><a href="#Snowflake.Tokenizer-254"><span class="linenos">254</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-255"><a href="#Snowflake.Tokenizer-255"><span class="linenos">255</span></a> <span class="s2">"ILIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-256"><a href="#Snowflake.Tokenizer-256"><span class="linenos">256</span></a> <span class="s2">"LIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-257"><a href="#Snowflake.Tokenizer-257"><span class="linenos">257</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-258"><a href="#Snowflake.Tokenizer-258"><span class="linenos">258</span></a> <span class="s2">"PUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-259"><a href="#Snowflake.Tokenizer-259"><span class="linenos">259</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-260"><a href="#Snowflake.Tokenizer-260"><span class="linenos">260</span></a> <span class="s2">"TIMESTAMP_LTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-261"><a href="#Snowflake.Tokenizer-261"><span class="linenos">261</span></a> <span class="s2">"TIMESTAMP_NTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-262"><a href="#Snowflake.Tokenizer-262"><span class="linenos">262</span></a> <span class="s2">"TIMESTAMP_TZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-263"><a href="#Snowflake.Tokenizer-263"><span class="linenos">263</span></a> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-264"><a href="#Snowflake.Tokenizer-264"><span class="linenos">264</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-265"><a href="#Snowflake.Tokenizer-265"><span class="linenos">265</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-266"><a href="#Snowflake.Tokenizer-266"><span class="linenos">266</span></a> <span class="p">}</span> -</span><span id="Snowflake.Tokenizer-267"><a href="#Snowflake.Tokenizer-267"><span class="linenos">267</span></a> -</span><span id="Snowflake.Tokenizer-268"><a href="#Snowflake.Tokenizer-268"><span class="linenos">268</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Tokenizer-269"><a href="#Snowflake.Tokenizer-269"><span class="linenos">269</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> -</span><span id="Snowflake.Tokenizer-270"><a href="#Snowflake.Tokenizer-270"><span class="linenos">270</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Tokenizer-253"><a href="#Snowflake.Tokenizer-253"><span class="linenos">253</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Snowflake.Tokenizer-254"><a href="#Snowflake.Tokenizer-254"><span class="linenos">254</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s2">"$$"</span><span class="p">]</span> +</span><span id="Snowflake.Tokenizer-255"><a href="#Snowflake.Tokenizer-255"><span class="linenos">255</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">]</span> +</span><span id="Snowflake.Tokenizer-256"><a href="#Snowflake.Tokenizer-256"><span class="linenos">256</span></a> +</span><span id="Snowflake.Tokenizer-257"><a href="#Snowflake.Tokenizer-257"><span class="linenos">257</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Tokenizer-258"><a href="#Snowflake.Tokenizer-258"><span class="linenos">258</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-259"><a href="#Snowflake.Tokenizer-259"><span class="linenos">259</span></a> <span class="s2">"EXCLUDE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-260"><a href="#Snowflake.Tokenizer-260"><span class="linenos">260</span></a> <span class="s2">"ILIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE_ANY</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-261"><a href="#Snowflake.Tokenizer-261"><span class="linenos">261</span></a> <span class="s2">"LIKE ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE_ANY</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-262"><a href="#Snowflake.Tokenizer-262"><span class="linenos">262</span></a> <span class="s2">"MATCH_RECOGNIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-263"><a href="#Snowflake.Tokenizer-263"><span class="linenos">263</span></a> <span class="s2">"PUT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-264"><a href="#Snowflake.Tokenizer-264"><span class="linenos">264</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-265"><a href="#Snowflake.Tokenizer-265"><span class="linenos">265</span></a> <span class="s2">"TIMESTAMP_LTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-266"><a href="#Snowflake.Tokenizer-266"><span class="linenos">266</span></a> <span class="s2">"TIMESTAMP_NTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-267"><a href="#Snowflake.Tokenizer-267"><span class="linenos">267</span></a> <span class="s2">"TIMESTAMP_TZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-268"><a href="#Snowflake.Tokenizer-268"><span class="linenos">268</span></a> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-269"><a href="#Snowflake.Tokenizer-269"><span class="linenos">269</span></a> <span class="s2">"MINUS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-270"><a href="#Snowflake.Tokenizer-270"><span class="linenos">270</span></a> <span class="s2">"SAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> </span><span id="Snowflake.Tokenizer-271"><a href="#Snowflake.Tokenizer-271"><span class="linenos">271</span></a> <span class="p">}</span> +</span><span id="Snowflake.Tokenizer-272"><a href="#Snowflake.Tokenizer-272"><span class="linenos">272</span></a> +</span><span id="Snowflake.Tokenizer-273"><a href="#Snowflake.Tokenizer-273"><span class="linenos">273</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Tokenizer-274"><a href="#Snowflake.Tokenizer-274"><span class="linenos">274</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-275"><a href="#Snowflake.Tokenizer-275"><span class="linenos">275</span></a> <span class="s2">"$"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="Snowflake.Tokenizer-276"><a href="#Snowflake.Tokenizer-276"><span class="linenos">276</span></a> <span class="p">}</span> +</span><span id="Snowflake.Tokenizer-277"><a href="#Snowflake.Tokenizer-277"><span class="linenos">277</span></a> +</span><span id="Snowflake.Tokenizer-278"><a href="#Snowflake.Tokenizer-278"><span class="linenos">278</span></a> <span class="n">VAR_SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"$"</span><span class="p">}</span> </span></pre></div> @@ -979,133 +1009,141 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Snowflake.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator-273"><a href="#Snowflake.Generator-273"><span class="linenos">273</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Snowflake.Generator-274"><a href="#Snowflake.Generator-274"><span class="linenos">274</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> -</span><span id="Snowflake.Generator-275"><a href="#Snowflake.Generator-275"><span class="linenos">275</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Snowflake.Generator-276"><a href="#Snowflake.Generator-276"><span class="linenos">276</span></a> -</span><span id="Snowflake.Generator-277"><a href="#Snowflake.Generator-277"><span class="linenos">277</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Generator-278"><a href="#Snowflake.Generator-278"><span class="linenos">278</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake.Generator-279"><a href="#Snowflake.Generator-279"><span class="linenos">279</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> -</span><span id="Snowflake.Generator-280"><a href="#Snowflake.Generator-280"><span class="linenos">280</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_CAT"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-281"><a href="#Snowflake.Generator-281"><span class="linenos">281</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_TO_STRING"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-282"><a href="#Snowflake.Generator-282"><span class="linenos">282</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Snowflake.Generator-283"><a href="#Snowflake.Generator-283"><span class="linenos">283</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Snowflake.Generator-284"><a href="#Snowflake.Generator-284"><span class="linenos">284</span></a> <span class="p">),</span> -</span><span id="Snowflake.Generator-285"><a href="#Snowflake.Generator-285"><span class="linenos">285</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> -</span><span id="Snowflake.Generator-286"><a href="#Snowflake.Generator-286"><span class="linenos">286</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Snowflake.Generator-287"><a href="#Snowflake.Generator-287"><span class="linenos">287</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Snowflake.Generator-288"><a href="#Snowflake.Generator-288"><span class="linenos">288</span></a> <span class="p">),</span> -</span><span id="Snowflake.Generator-289"><a href="#Snowflake.Generator-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> -</span><span id="Snowflake.Generator-290"><a href="#Snowflake.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> -</span><span id="Snowflake.Generator-291"><a href="#Snowflake.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-292"><a href="#Snowflake.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-293"><a href="#Snowflake.Generator-293"><span class="linenos">293</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLOR_AGG"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-294"><a href="#Snowflake.Generator-294"><span class="linenos">294</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLAND_AGG"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-295"><a href="#Snowflake.Generator-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-296"><a href="#Snowflake.Generator-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-297"><a href="#Snowflake.Generator-297"><span class="linenos">297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Snowflake.Generator-298"><a href="#Snowflake.Generator-298"><span class="linenos">298</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-299"><a href="#Snowflake.Generator-299"><span class="linenos">299</span></a> <span class="p">),</span> -</span><span id="Snowflake.Generator-300"><a href="#Snowflake.Generator-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-301"><a href="#Snowflake.Generator-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> -</span><span id="Snowflake.Generator-302"><a href="#Snowflake.Generator-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> -</span><span id="Snowflake.Generator-303"><a href="#Snowflake.Generator-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT(epoch_second FROM </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-304"><a href="#Snowflake.Generator-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="Snowflake.Generator-305"><a href="#Snowflake.Generator-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Snowflake.Generator-306"><a href="#Snowflake.Generator-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"snowflake"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-307"><a href="#Snowflake.Generator-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> -</span><span id="Snowflake.Generator-308"><a href="#Snowflake.Generator-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="Snowflake.Generator-309"><a href="#Snowflake.Generator-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="Snowflake.Generator-310"><a href="#Snowflake.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Snowflake.Generator-311"><a href="#Snowflake.Generator-311"><span class="linenos">311</span></a> <span class="p">}</span> -</span><span id="Snowflake.Generator-312"><a href="#Snowflake.Generator-312"><span class="linenos">312</span></a> -</span><span id="Snowflake.Generator-313"><a href="#Snowflake.Generator-313"><span class="linenos">313</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Generator-314"><a href="#Snowflake.Generator-314"><span class="linenos">314</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake.Generator-315"><a href="#Snowflake.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-316"><a href="#Snowflake.Generator-316"><span class="linenos">316</span></a> <span class="p">}</span> -</span><span id="Snowflake.Generator-317"><a href="#Snowflake.Generator-317"><span class="linenos">317</span></a> -</span><span id="Snowflake.Generator-318"><a href="#Snowflake.Generator-318"><span class="linenos">318</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Generator-319"><a href="#Snowflake.Generator-319"><span class="linenos">319</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-320"><a href="#Snowflake.Generator-320"><span class="linenos">320</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> -</span><span id="Snowflake.Generator-321"><a href="#Snowflake.Generator-321"><span class="linenos">321</span></a> <span class="p">}</span> -</span><span id="Snowflake.Generator-322"><a href="#Snowflake.Generator-322"><span class="linenos">322</span></a> -</span><span id="Snowflake.Generator-323"><a href="#Snowflake.Generator-323"><span class="linenos">323</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Snowflake.Generator-324"><a href="#Snowflake.Generator-324"><span class="linenos">324</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Snowflake.Generator-325"><a href="#Snowflake.Generator-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Snowflake.Generator-326"><a href="#Snowflake.Generator-326"><span class="linenos">326</span></a> <span class="p">}</span> -</span><span id="Snowflake.Generator-327"><a href="#Snowflake.Generator-327"><span class="linenos">327</span></a> -</span><span id="Snowflake.Generator-328"><a href="#Snowflake.Generator-328"><span class="linenos">328</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="Snowflake.Generator-329"><a href="#Snowflake.Generator-329"><span class="linenos">329</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake.Generator-330"><a href="#Snowflake.Generator-330"><span class="linenos">330</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-331"><a href="#Snowflake.Generator-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Snowflake.Generator-332"><a href="#Snowflake.Generator-332"><span class="linenos">332</span></a> -</span><span id="Snowflake.Generator-333"><a href="#Snowflake.Generator-333"><span class="linenos">333</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="Snowflake.Generator-334"><a href="#Snowflake.Generator-334"><span class="linenos">334</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake.Generator-335"><a href="#Snowflake.Generator-335"><span class="linenos">335</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-336"><a href="#Snowflake.Generator-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Snowflake.Generator-337"><a href="#Snowflake.Generator-337"><span class="linenos">337</span></a> -</span><span id="Snowflake.Generator-338"><a href="#Snowflake.Generator-338"><span class="linenos">338</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-339"><a href="#Snowflake.Generator-339"><span class="linenos">339</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> -</span><span id="Snowflake.Generator-340"><a href="#Snowflake.Generator-340"><span class="linenos">340</span></a> -</span><span id="Snowflake.Generator-341"><a href="#Snowflake.Generator-341"><span class="linenos">341</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> -</span><span id="Snowflake.Generator-342"><a href="#Snowflake.Generator-342"><span class="linenos">342</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> -</span><span id="Snowflake.Generator-343"><a href="#Snowflake.Generator-343"><span class="linenos">343</span></a><span class="sd"> """</span> -</span><span id="Snowflake.Generator-344"><a href="#Snowflake.Generator-344"><span class="linenos">344</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-345"><a href="#Snowflake.Generator-345"><span class="linenos">345</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> -</span><span id="Snowflake.Generator-346"><a href="#Snowflake.Generator-346"><span class="linenos">346</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="Snowflake.Generator-347"><a href="#Snowflake.Generator-347"><span class="linenos">347</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="Snowflake.Generator-348"><a href="#Snowflake.Generator-348"><span class="linenos">348</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> -</span><span id="Snowflake.Generator-349"><a href="#Snowflake.Generator-349"><span class="linenos">349</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> -</span><span id="Snowflake.Generator-350"><a href="#Snowflake.Generator-350"><span class="linenos">350</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> -</span><span id="Snowflake.Generator-351"><a href="#Snowflake.Generator-351"><span class="linenos">351</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="Snowflake.Generator-352"><a href="#Snowflake.Generator-352"><span class="linenos">352</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator-353"><a href="#Snowflake.Generator-353"><span class="linenos">353</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="Snowflake.Generator-354"><a href="#Snowflake.Generator-354"><span class="linenos">354</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator-280"><a href="#Snowflake.Generator-280"><span class="linenos">280</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Snowflake.Generator-281"><a href="#Snowflake.Generator-281"><span class="linenos">281</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"$"</span> +</span><span id="Snowflake.Generator-282"><a href="#Snowflake.Generator-282"><span class="linenos">282</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Snowflake.Generator-283"><a href="#Snowflake.Generator-283"><span class="linenos">283</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Snowflake.Generator-284"><a href="#Snowflake.Generator-284"><span class="linenos">284</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Snowflake.Generator-285"><a href="#Snowflake.Generator-285"><span class="linenos">285</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Snowflake.Generator-286"><a href="#Snowflake.Generator-286"><span class="linenos">286</span></a> +</span><span id="Snowflake.Generator-287"><a href="#Snowflake.Generator-287"><span class="linenos">287</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Generator-288"><a href="#Snowflake.Generator-288"><span class="linenos">288</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake.Generator-289"><a href="#Snowflake.Generator-289"><span class="linenos">289</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">:</span> <span class="n">inline_array_sql</span><span class="p">,</span> +</span><span id="Snowflake.Generator-290"><a href="#Snowflake.Generator-290"><span class="linenos">290</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_CAT"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-291"><a href="#Snowflake.Generator-291"><span class="linenos">291</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayJoin</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"ARRAY_TO_STRING"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-292"><a href="#Snowflake.Generator-292"><span class="linenos">292</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Snowflake.Generator-293"><a href="#Snowflake.Generator-293"><span class="linenos">293</span></a> <span class="s2">"CONVERT_TIMEZONE"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"zone"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Snowflake.Generator-294"><a href="#Snowflake.Generator-294"><span class="linenos">294</span></a> <span class="p">),</span> +</span><span id="Snowflake.Generator-295"><a href="#Snowflake.Generator-295"><span class="linenos">295</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATEADD"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="Snowflake.Generator-296"><a href="#Snowflake.Generator-296"><span class="linenos">296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Snowflake.Generator-297"><a href="#Snowflake.Generator-297"><span class="linenos">297</span></a> <span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Snowflake.Generator-298"><a href="#Snowflake.Generator-298"><span class="linenos">298</span></a> <span class="p">),</span> +</span><span id="Snowflake.Generator-299"><a href="#Snowflake.Generator-299"><span class="linenos">299</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="n">datestrtodate_sql</span><span class="p">,</span> +</span><span id="Snowflake.Generator-300"><a href="#Snowflake.Generator-300"><span class="linenos">300</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="n">_datatype_sql</span><span class="p">,</span> +</span><span id="Snowflake.Generator-301"><a href="#Snowflake.Generator-301"><span class="linenos">301</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-302"><a href="#Snowflake.Generator-302"><span class="linenos">302</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IFF"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-303"><a href="#Snowflake.Generator-303"><span class="linenos">303</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLAND_AGG"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-304"><a href="#Snowflake.Generator-304"><span class="linenos">304</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOLOR_AGG"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-305"><a href="#Snowflake.Generator-305"><span class="linenos">305</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-306"><a href="#Snowflake.Generator-306"><span class="linenos">306</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Snowflake.Generator-307"><a href="#Snowflake.Generator-307"><span class="linenos">307</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="Snowflake.Generator-308"><a href="#Snowflake.Generator-308"><span class="linenos">308</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-309"><a href="#Snowflake.Generator-309"><span class="linenos">309</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StarMap</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-310"><a href="#Snowflake.Generator-310"><span class="linenos">310</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Snowflake.Generator-311"><a href="#Snowflake.Generator-311"><span class="linenos">311</span></a> <span class="s2">"POSITION"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"substr"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"position"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-312"><a href="#Snowflake.Generator-312"><span class="linenos">312</span></a> <span class="p">),</span> +</span><span id="Snowflake.Generator-313"><a href="#Snowflake.Generator-313"><span class="linenos">313</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-314"><a href="#Snowflake.Generator-314"><span class="linenos">314</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="n">timestrtotime_sql</span><span class="p">,</span> +</span><span id="Snowflake.Generator-315"><a href="#Snowflake.Generator-315"><span class="linenos">315</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"EXTRACT(epoch_second FROM </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-316"><a href="#Snowflake.Generator-316"><span class="linenos">316</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Snowflake.Generator-317"><a href="#Snowflake.Generator-317"><span class="linenos">317</span></a> <span class="s2">"TO_CHAR"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"timestamp"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="Snowflake.Generator-318"><a href="#Snowflake.Generator-318"><span class="linenos">318</span></a> <span class="p">),</span> +</span><span id="Snowflake.Generator-319"><a href="#Snowflake.Generator-319"><span class="linenos">319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="n">timestamptrunc_sql</span><span class="p">,</span> +</span><span id="Snowflake.Generator-320"><a href="#Snowflake.Generator-320"><span class="linenos">320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Snowflake.Generator-321"><a href="#Snowflake.Generator-321"><span class="linenos">321</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="Snowflake.Generator-322"><a href="#Snowflake.Generator-322"><span class="linenos">322</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="n">ts_or_ds_to_date_sql</span><span class="p">(</span><span class="s2">"snowflake"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-323"><a href="#Snowflake.Generator-323"><span class="linenos">323</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> +</span><span id="Snowflake.Generator-324"><a href="#Snowflake.Generator-324"><span class="linenos">324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">var_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">,</span> <span class="s2">"OBJECT_CONSTRUCT"</span><span class="p">),</span> +</span><span id="Snowflake.Generator-325"><a href="#Snowflake.Generator-325"><span class="linenos">325</span></a> <span class="p">}</span> +</span><span id="Snowflake.Generator-326"><a href="#Snowflake.Generator-326"><span class="linenos">326</span></a> +</span><span id="Snowflake.Generator-327"><a href="#Snowflake.Generator-327"><span class="linenos">327</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Generator-328"><a href="#Snowflake.Generator-328"><span class="linenos">328</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake.Generator-329"><a href="#Snowflake.Generator-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"TIMESTAMPNTZ"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-330"><a href="#Snowflake.Generator-330"><span class="linenos">330</span></a> <span class="p">}</span> +</span><span id="Snowflake.Generator-331"><a href="#Snowflake.Generator-331"><span class="linenos">331</span></a> +</span><span id="Snowflake.Generator-332"><a href="#Snowflake.Generator-332"><span class="linenos">332</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Generator-333"><a href="#Snowflake.Generator-333"><span class="linenos">333</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCLUDE"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-334"><a href="#Snowflake.Generator-334"><span class="linenos">334</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"RENAME"</span><span class="p">,</span> +</span><span id="Snowflake.Generator-335"><a href="#Snowflake.Generator-335"><span class="linenos">335</span></a> <span class="p">}</span> +</span><span id="Snowflake.Generator-336"><a href="#Snowflake.Generator-336"><span class="linenos">336</span></a> +</span><span id="Snowflake.Generator-337"><a href="#Snowflake.Generator-337"><span class="linenos">337</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Snowflake.Generator-338"><a href="#Snowflake.Generator-338"><span class="linenos">338</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Snowflake.Generator-339"><a href="#Snowflake.Generator-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Snowflake.Generator-340"><a href="#Snowflake.Generator-340"><span class="linenos">340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Snowflake.Generator-341"><a href="#Snowflake.Generator-341"><span class="linenos">341</span></a> <span class="p">}</span> +</span><span id="Snowflake.Generator-342"><a href="#Snowflake.Generator-342"><span class="linenos">342</span></a> +</span><span id="Snowflake.Generator-343"><a href="#Snowflake.Generator-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-344"><a href="#Snowflake.Generator-344"><span class="linenos">344</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake.Generator-345"><a href="#Snowflake.Generator-345"><span class="linenos">345</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-346"><a href="#Snowflake.Generator-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake.Generator-347"><a href="#Snowflake.Generator-347"><span class="linenos">347</span></a> +</span><span id="Snowflake.Generator-348"><a href="#Snowflake.Generator-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-349"><a href="#Snowflake.Generator-349"><span class="linenos">349</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake.Generator-350"><a href="#Snowflake.Generator-350"><span class="linenos">350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-351"><a href="#Snowflake.Generator-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake.Generator-352"><a href="#Snowflake.Generator-352"><span class="linenos">352</span></a> +</span><span id="Snowflake.Generator-353"><a href="#Snowflake.Generator-353"><span class="linenos">353</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-354"><a href="#Snowflake.Generator-354"><span class="linenos">354</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> </span><span id="Snowflake.Generator-355"><a href="#Snowflake.Generator-355"><span class="linenos">355</span></a> -</span><span id="Snowflake.Generator-356"><a href="#Snowflake.Generator-356"><span class="linenos">356</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-357"><a href="#Snowflake.Generator-357"><span class="linenos">357</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> -</span><span id="Snowflake.Generator-358"><a href="#Snowflake.Generator-358"><span class="linenos">358</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake.Generator-359"><a href="#Snowflake.Generator-359"><span class="linenos">359</span></a> -</span><span id="Snowflake.Generator-360"><a href="#Snowflake.Generator-360"><span class="linenos">360</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-361"><a href="#Snowflake.Generator-361"><span class="linenos">361</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> -</span><span id="Snowflake.Generator-362"><a href="#Snowflake.Generator-362"><span class="linenos">362</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> -</span><span id="Snowflake.Generator-363"><a href="#Snowflake.Generator-363"><span class="linenos">363</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> -</span><span id="Snowflake.Generator-364"><a href="#Snowflake.Generator-364"><span class="linenos">364</span></a><span class="sd"> generating the SQL.</span> -</span><span id="Snowflake.Generator-365"><a href="#Snowflake.Generator-365"><span class="linenos">365</span></a> -</span><span id="Snowflake.Generator-366"><a href="#Snowflake.Generator-366"><span class="linenos">366</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> -</span><span id="Snowflake.Generator-367"><a href="#Snowflake.Generator-367"><span class="linenos">367</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> -</span><span id="Snowflake.Generator-368"><a href="#Snowflake.Generator-368"><span class="linenos">368</span></a><span class="sd"> properly quote but should be true in most cases.</span> -</span><span id="Snowflake.Generator-369"><a href="#Snowflake.Generator-369"><span class="linenos">369</span></a><span class="sd"> """</span> -</span><span id="Snowflake.Generator-370"><a href="#Snowflake.Generator-370"><span class="linenos">370</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> -</span><span id="Snowflake.Generator-371"><a href="#Snowflake.Generator-371"><span class="linenos">371</span></a> <span class="n">flatten</span><span class="p">(</span> -</span><span id="Snowflake.Generator-372"><a href="#Snowflake.Generator-372"><span class="linenos">372</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="Snowflake.Generator-373"><a href="#Snowflake.Generator-373"><span class="linenos">373</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> -</span><span id="Snowflake.Generator-374"><a href="#Snowflake.Generator-374"><span class="linenos">374</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator-375"><a href="#Snowflake.Generator-375"><span class="linenos">375</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator-376"><a href="#Snowflake.Generator-376"><span class="linenos">376</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> -</span><span id="Snowflake.Generator-377"><a href="#Snowflake.Generator-377"><span class="linenos">377</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="Snowflake.Generator-378"><a href="#Snowflake.Generator-378"><span class="linenos">378</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="Snowflake.Generator-379"><a href="#Snowflake.Generator-379"><span class="linenos">379</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> -</span><span id="Snowflake.Generator-380"><a href="#Snowflake.Generator-380"><span class="linenos">380</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="Snowflake.Generator-381"><a href="#Snowflake.Generator-381"><span class="linenos">381</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator-382"><a href="#Snowflake.Generator-382"><span class="linenos">382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="Snowflake.Generator-383"><a href="#Snowflake.Generator-383"><span class="linenos">383</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Snowflake.Generator-384"><a href="#Snowflake.Generator-384"><span class="linenos">384</span></a> -</span><span id="Snowflake.Generator-385"><a href="#Snowflake.Generator-385"><span class="linenos">385</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-386"><a href="#Snowflake.Generator-386"><span class="linenos">386</span></a> <span class="c1"># Default to table if kind is unknown</span> -</span><span id="Snowflake.Generator-387"><a href="#Snowflake.Generator-387"><span class="linenos">387</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> -</span><span id="Snowflake.Generator-388"><a href="#Snowflake.Generator-388"><span class="linenos">388</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator-389"><a href="#Snowflake.Generator-389"><span class="linenos">389</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake.Generator-390"><a href="#Snowflake.Generator-390"><span class="linenos">390</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake.Generator-391"><a href="#Snowflake.Generator-391"><span class="linenos">391</span></a> -</span><span id="Snowflake.Generator-392"><a href="#Snowflake.Generator-392"><span class="linenos">392</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="Snowflake.Generator-393"><a href="#Snowflake.Generator-393"><span class="linenos">393</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> -</span><span id="Snowflake.Generator-394"><a href="#Snowflake.Generator-394"><span class="linenos">394</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator-395"><a href="#Snowflake.Generator-395"><span class="linenos">395</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-396"><a href="#Snowflake.Generator-396"><span class="linenos">396</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator-397"><a href="#Snowflake.Generator-397"><span class="linenos">397</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> -</span><span id="Snowflake.Generator-398"><a href="#Snowflake.Generator-398"><span class="linenos">398</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator-399"><a href="#Snowflake.Generator-399"><span class="linenos">399</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake.Generator-356"><a href="#Snowflake.Generator-356"><span class="linenos">356</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> +</span><span id="Snowflake.Generator-357"><a href="#Snowflake.Generator-357"><span class="linenos">357</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> +</span><span id="Snowflake.Generator-358"><a href="#Snowflake.Generator-358"><span class="linenos">358</span></a><span class="sd"> """</span> +</span><span id="Snowflake.Generator-359"><a href="#Snowflake.Generator-359"><span class="linenos">359</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-360"><a href="#Snowflake.Generator-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> +</span><span id="Snowflake.Generator-361"><a href="#Snowflake.Generator-361"><span class="linenos">361</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Snowflake.Generator-362"><a href="#Snowflake.Generator-362"><span class="linenos">362</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="Snowflake.Generator-363"><a href="#Snowflake.Generator-363"><span class="linenos">363</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> +</span><span id="Snowflake.Generator-364"><a href="#Snowflake.Generator-364"><span class="linenos">364</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> +</span><span id="Snowflake.Generator-365"><a href="#Snowflake.Generator-365"><span class="linenos">365</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> +</span><span id="Snowflake.Generator-366"><a href="#Snowflake.Generator-366"><span class="linenos">366</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="Snowflake.Generator-367"><a href="#Snowflake.Generator-367"><span class="linenos">367</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator-368"><a href="#Snowflake.Generator-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="Snowflake.Generator-369"><a href="#Snowflake.Generator-369"><span class="linenos">369</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake.Generator-370"><a href="#Snowflake.Generator-370"><span class="linenos">370</span></a> +</span><span id="Snowflake.Generator-371"><a href="#Snowflake.Generator-371"><span class="linenos">371</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-372"><a href="#Snowflake.Generator-372"><span class="linenos">372</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> +</span><span id="Snowflake.Generator-373"><a href="#Snowflake.Generator-373"><span class="linenos">373</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake.Generator-374"><a href="#Snowflake.Generator-374"><span class="linenos">374</span></a> +</span><span id="Snowflake.Generator-375"><a href="#Snowflake.Generator-375"><span class="linenos">375</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-376"><a href="#Snowflake.Generator-376"><span class="linenos">376</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> +</span><span id="Snowflake.Generator-377"><a href="#Snowflake.Generator-377"><span class="linenos">377</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> +</span><span id="Snowflake.Generator-378"><a href="#Snowflake.Generator-378"><span class="linenos">378</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> +</span><span id="Snowflake.Generator-379"><a href="#Snowflake.Generator-379"><span class="linenos">379</span></a><span class="sd"> generating the SQL.</span> +</span><span id="Snowflake.Generator-380"><a href="#Snowflake.Generator-380"><span class="linenos">380</span></a> +</span><span id="Snowflake.Generator-381"><a href="#Snowflake.Generator-381"><span class="linenos">381</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> +</span><span id="Snowflake.Generator-382"><a href="#Snowflake.Generator-382"><span class="linenos">382</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> +</span><span id="Snowflake.Generator-383"><a href="#Snowflake.Generator-383"><span class="linenos">383</span></a><span class="sd"> properly quote but should be true in most cases.</span> +</span><span id="Snowflake.Generator-384"><a href="#Snowflake.Generator-384"><span class="linenos">384</span></a><span class="sd"> """</span> +</span><span id="Snowflake.Generator-385"><a href="#Snowflake.Generator-385"><span class="linenos">385</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> +</span><span id="Snowflake.Generator-386"><a href="#Snowflake.Generator-386"><span class="linenos">386</span></a> <span class="n">flatten</span><span class="p">(</span> +</span><span id="Snowflake.Generator-387"><a href="#Snowflake.Generator-387"><span class="linenos">387</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Snowflake.Generator-388"><a href="#Snowflake.Generator-388"><span class="linenos">388</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> +</span><span id="Snowflake.Generator-389"><a href="#Snowflake.Generator-389"><span class="linenos">389</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator-390"><a href="#Snowflake.Generator-390"><span class="linenos">390</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator-391"><a href="#Snowflake.Generator-391"><span class="linenos">391</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> +</span><span id="Snowflake.Generator-392"><a href="#Snowflake.Generator-392"><span class="linenos">392</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Snowflake.Generator-393"><a href="#Snowflake.Generator-393"><span class="linenos">393</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="Snowflake.Generator-394"><a href="#Snowflake.Generator-394"><span class="linenos">394</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> +</span><span id="Snowflake.Generator-395"><a href="#Snowflake.Generator-395"><span class="linenos">395</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="Snowflake.Generator-396"><a href="#Snowflake.Generator-396"><span class="linenos">396</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator-397"><a href="#Snowflake.Generator-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="Snowflake.Generator-398"><a href="#Snowflake.Generator-398"><span class="linenos">398</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Snowflake.Generator-399"><a href="#Snowflake.Generator-399"><span class="linenos">399</span></a> +</span><span id="Snowflake.Generator-400"><a href="#Snowflake.Generator-400"><span class="linenos">400</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-401"><a href="#Snowflake.Generator-401"><span class="linenos">401</span></a> <span class="c1"># Default to table if kind is unknown</span> +</span><span id="Snowflake.Generator-402"><a href="#Snowflake.Generator-402"><span class="linenos">402</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> +</span><span id="Snowflake.Generator-403"><a href="#Snowflake.Generator-403"><span class="linenos">403</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator-404"><a href="#Snowflake.Generator-404"><span class="linenos">404</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake.Generator-405"><a href="#Snowflake.Generator-405"><span class="linenos">405</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake.Generator-406"><a href="#Snowflake.Generator-406"><span class="linenos">406</span></a> +</span><span id="Snowflake.Generator-407"><a href="#Snowflake.Generator-407"><span class="linenos">407</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="Snowflake.Generator-408"><a href="#Snowflake.Generator-408"><span class="linenos">408</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> +</span><span id="Snowflake.Generator-409"><a href="#Snowflake.Generator-409"><span class="linenos">409</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator-410"><a href="#Snowflake.Generator-410"><span class="linenos">410</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-411"><a href="#Snowflake.Generator-411"><span class="linenos">411</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator-412"><a href="#Snowflake.Generator-412"><span class="linenos">412</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> +</span><span id="Snowflake.Generator-413"><a href="#Snowflake.Generator-413"><span class="linenos">413</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator-414"><a href="#Snowflake.Generator-414"><span class="linenos">414</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1158,16 +1196,16 @@ Default: True</li> <div class="attr function"> <span class="def">def</span> - <span class="name">except_op</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span></span><span class="return-annotation">):</span></span> + <span class="name">except_op</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Except">sqlglot.expressions.Except</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> <label class="view-source-button" for="Snowflake.Generator.except_op-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#Snowflake.Generator.except_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.except_op-328"><a href="#Snowflake.Generator.except_op-328"><span class="linenos">328</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="Snowflake.Generator.except_op-329"><a href="#Snowflake.Generator.except_op-329"><span class="linenos">329</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake.Generator.except_op-330"><a href="#Snowflake.Generator.except_op-330"><span class="linenos">330</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake.Generator.except_op-331"><a href="#Snowflake.Generator.except_op-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.except_op-343"><a href="#Snowflake.Generator.except_op-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.except_op-344"><a href="#Snowflake.Generator.except_op-344"><span class="linenos">344</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake.Generator.except_op-345"><a href="#Snowflake.Generator.except_op-345"><span class="linenos">345</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"EXCEPT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake.Generator.except_op-346"><a href="#Snowflake.Generator.except_op-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1179,16 +1217,16 @@ Default: True</li> <div class="attr function"> <span class="def">def</span> - <span class="name">intersect_op</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span></span><span class="return-annotation">):</span></span> + <span class="name">intersect_op</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="../expressions.html#Intersect">sqlglot.expressions.Intersect</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> <label class="view-source-button" for="Snowflake.Generator.intersect_op-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#Snowflake.Generator.intersect_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.intersect_op-333"><a href="#Snowflake.Generator.intersect_op-333"><span class="linenos">333</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="Snowflake.Generator.intersect_op-334"><a href="#Snowflake.Generator.intersect_op-334"><span class="linenos">334</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> -</span><span id="Snowflake.Generator.intersect_op-335"><a href="#Snowflake.Generator.intersect_op-335"><span class="linenos">335</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> -</span><span id="Snowflake.Generator.intersect_op-336"><a href="#Snowflake.Generator.intersect_op-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.intersect_op-348"><a href="#Snowflake.Generator.intersect_op-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.intersect_op-349"><a href="#Snowflake.Generator.intersect_op-349"><span class="linenos">349</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span> +</span><span id="Snowflake.Generator.intersect_op-350"><a href="#Snowflake.Generator.intersect_op-350"><span class="linenos">350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"INTERSECT with All is not supported in Snowflake"</span><span class="p">)</span> +</span><span id="Snowflake.Generator.intersect_op-351"><a href="#Snowflake.Generator.intersect_op-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1206,23 +1244,23 @@ Default: True</li> </div> <a class="headerlink" href="#Snowflake.Generator.values_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.values_sql-338"><a href="#Snowflake.Generator.values_sql-338"><span class="linenos">338</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.values_sql-339"><a href="#Snowflake.Generator.values_sql-339"><span class="linenos">339</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> -</span><span id="Snowflake.Generator.values_sql-340"><a href="#Snowflake.Generator.values_sql-340"><span class="linenos">340</span></a> -</span><span id="Snowflake.Generator.values_sql-341"><a href="#Snowflake.Generator.values_sql-341"><span class="linenos">341</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> -</span><span id="Snowflake.Generator.values_sql-342"><a href="#Snowflake.Generator.values_sql-342"><span class="linenos">342</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> -</span><span id="Snowflake.Generator.values_sql-343"><a href="#Snowflake.Generator.values_sql-343"><span class="linenos">343</span></a><span class="sd"> """</span> -</span><span id="Snowflake.Generator.values_sql-344"><a href="#Snowflake.Generator.values_sql-344"><span class="linenos">344</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Snowflake.Generator.values_sql-345"><a href="#Snowflake.Generator.values_sql-345"><span class="linenos">345</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> -</span><span id="Snowflake.Generator.values_sql-346"><a href="#Snowflake.Generator.values_sql-346"><span class="linenos">346</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="Snowflake.Generator.values_sql-347"><a href="#Snowflake.Generator.values_sql-347"><span class="linenos">347</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="Snowflake.Generator.values_sql-348"><a href="#Snowflake.Generator.values_sql-348"><span class="linenos">348</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> -</span><span id="Snowflake.Generator.values_sql-349"><a href="#Snowflake.Generator.values_sql-349"><span class="linenos">349</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> -</span><span id="Snowflake.Generator.values_sql-350"><a href="#Snowflake.Generator.values_sql-350"><span class="linenos">350</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> -</span><span id="Snowflake.Generator.values_sql-351"><a href="#Snowflake.Generator.values_sql-351"><span class="linenos">351</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="Snowflake.Generator.values_sql-352"><a href="#Snowflake.Generator.values_sql-352"><span class="linenos">352</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator.values_sql-353"><a href="#Snowflake.Generator.values_sql-353"><span class="linenos">353</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="Snowflake.Generator.values_sql-354"><a href="#Snowflake.Generator.values_sql-354"><span class="linenos">354</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.values_sql-353"><a href="#Snowflake.Generator.values_sql-353"><span class="linenos">353</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.values_sql-354"><a href="#Snowflake.Generator.values_sql-354"><span class="linenos">354</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted.</span> +</span><span id="Snowflake.Generator.values_sql-355"><a href="#Snowflake.Generator.values_sql-355"><span class="linenos">355</span></a> +</span><span id="Snowflake.Generator.values_sql-356"><a href="#Snowflake.Generator.values_sql-356"><span class="linenos">356</span></a><span class="sd"> We also want to make sure that after we find matches where we need to unquote a column that we prevent users</span> +</span><span id="Snowflake.Generator.values_sql-357"><a href="#Snowflake.Generator.values_sql-357"><span class="linenos">357</span></a><span class="sd"> from adding quotes to the column by using the `identify` argument when generating the SQL.</span> +</span><span id="Snowflake.Generator.values_sql-358"><a href="#Snowflake.Generator.values_sql-358"><span class="linenos">358</span></a><span class="sd"> """</span> +</span><span id="Snowflake.Generator.values_sql-359"><a href="#Snowflake.Generator.values_sql-359"><span class="linenos">359</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Snowflake.Generator.values_sql-360"><a href="#Snowflake.Generator.values_sql-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> +</span><span id="Snowflake.Generator.values_sql-361"><a href="#Snowflake.Generator.values_sql-361"><span class="linenos">361</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Snowflake.Generator.values_sql-362"><a href="#Snowflake.Generator.values_sql-362"><span class="linenos">362</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="Snowflake.Generator.values_sql-363"><a href="#Snowflake.Generator.values_sql-363"><span class="linenos">363</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> +</span><span id="Snowflake.Generator.values_sql-364"><a href="#Snowflake.Generator.values_sql-364"><span class="linenos">364</span></a> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> +</span><span id="Snowflake.Generator.values_sql-365"><a href="#Snowflake.Generator.values_sql-365"><span class="linenos">365</span></a> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">==</span> <span class="s2">"columns"</span> +</span><span id="Snowflake.Generator.values_sql-366"><a href="#Snowflake.Generator.values_sql-366"><span class="linenos">366</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="Snowflake.Generator.values_sql-367"><a href="#Snowflake.Generator.values_sql-367"><span class="linenos">367</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator.values_sql-368"><a href="#Snowflake.Generator.values_sql-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="Snowflake.Generator.values_sql-369"><a href="#Snowflake.Generator.values_sql-369"><span class="linenos">369</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">values_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1245,9 +1283,9 @@ from adding quotes to the column by using the <code>identify</code> argument whe </div> <a class="headerlink" href="#Snowflake.Generator.settag_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.settag_sql-356"><a href="#Snowflake.Generator.settag_sql-356"><span class="linenos">356</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.settag_sql-357"><a href="#Snowflake.Generator.settag_sql-357"><span class="linenos">357</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> -</span><span id="Snowflake.Generator.settag_sql-358"><a href="#Snowflake.Generator.settag_sql-358"><span class="linenos">358</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.settag_sql-371"><a href="#Snowflake.Generator.settag_sql-371"><span class="linenos">371</span></a> <span class="k">def</span> <span class="nf">settag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetTag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.settag_sql-372"><a href="#Snowflake.Generator.settag_sql-372"><span class="linenos">372</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"UNSET"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unset"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"SET"</span> +</span><span id="Snowflake.Generator.settag_sql-373"><a href="#Snowflake.Generator.settag_sql-373"><span class="linenos">373</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2"> TAG </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1265,30 +1303,30 @@ from adding quotes to the column by using the <code>identify</code> argument whe </div> <a class="headerlink" href="#Snowflake.Generator.select_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.select_sql-360"><a href="#Snowflake.Generator.select_sql-360"><span class="linenos">360</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.select_sql-361"><a href="#Snowflake.Generator.select_sql-361"><span class="linenos">361</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> -</span><span id="Snowflake.Generator.select_sql-362"><a href="#Snowflake.Generator.select_sql-362"><span class="linenos">362</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> -</span><span id="Snowflake.Generator.select_sql-363"><a href="#Snowflake.Generator.select_sql-363"><span class="linenos">363</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> -</span><span id="Snowflake.Generator.select_sql-364"><a href="#Snowflake.Generator.select_sql-364"><span class="linenos">364</span></a><span class="sd"> generating the SQL.</span> -</span><span id="Snowflake.Generator.select_sql-365"><a href="#Snowflake.Generator.select_sql-365"><span class="linenos">365</span></a> -</span><span id="Snowflake.Generator.select_sql-366"><a href="#Snowflake.Generator.select_sql-366"><span class="linenos">366</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> -</span><span id="Snowflake.Generator.select_sql-367"><a href="#Snowflake.Generator.select_sql-367"><span class="linenos">367</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> -</span><span id="Snowflake.Generator.select_sql-368"><a href="#Snowflake.Generator.select_sql-368"><span class="linenos">368</span></a><span class="sd"> properly quote but should be true in most cases.</span> -</span><span id="Snowflake.Generator.select_sql-369"><a href="#Snowflake.Generator.select_sql-369"><span class="linenos">369</span></a><span class="sd"> """</span> -</span><span id="Snowflake.Generator.select_sql-370"><a href="#Snowflake.Generator.select_sql-370"><span class="linenos">370</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> -</span><span id="Snowflake.Generator.select_sql-371"><a href="#Snowflake.Generator.select_sql-371"><span class="linenos">371</span></a> <span class="n">flatten</span><span class="p">(</span> -</span><span id="Snowflake.Generator.select_sql-372"><a href="#Snowflake.Generator.select_sql-372"><span class="linenos">372</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="Snowflake.Generator.select_sql-373"><a href="#Snowflake.Generator.select_sql-373"><span class="linenos">373</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> -</span><span id="Snowflake.Generator.select_sql-374"><a href="#Snowflake.Generator.select_sql-374"><span class="linenos">374</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator.select_sql-375"><a href="#Snowflake.Generator.select_sql-375"><span class="linenos">375</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator.select_sql-376"><a href="#Snowflake.Generator.select_sql-376"><span class="linenos">376</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> -</span><span id="Snowflake.Generator.select_sql-377"><a href="#Snowflake.Generator.select_sql-377"><span class="linenos">377</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="Snowflake.Generator.select_sql-378"><a href="#Snowflake.Generator.select_sql-378"><span class="linenos">378</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> -</span><span id="Snowflake.Generator.select_sql-379"><a href="#Snowflake.Generator.select_sql-379"><span class="linenos">379</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> -</span><span id="Snowflake.Generator.select_sql-380"><a href="#Snowflake.Generator.select_sql-380"><span class="linenos">380</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="Snowflake.Generator.select_sql-381"><a href="#Snowflake.Generator.select_sql-381"><span class="linenos">381</span></a> <span class="p">)</span> -</span><span id="Snowflake.Generator.select_sql-382"><a href="#Snowflake.Generator.select_sql-382"><span class="linenos">382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="Snowflake.Generator.select_sql-383"><a href="#Snowflake.Generator.select_sql-383"><span class="linenos">383</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.select_sql-375"><a href="#Snowflake.Generator.select_sql-375"><span class="linenos">375</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.select_sql-376"><a href="#Snowflake.Generator.select_sql-376"><span class="linenos">376</span></a><span class="w"> </span><span class="sd">"""Due to a bug in Snowflake we want to make sure that all columns in a VALUES table alias are unquoted and also</span> +</span><span id="Snowflake.Generator.select_sql-377"><a href="#Snowflake.Generator.select_sql-377"><span class="linenos">377</span></a><span class="sd"> that all columns in a SELECT are unquoted. We also want to make sure that after we find matches where we need</span> +</span><span id="Snowflake.Generator.select_sql-378"><a href="#Snowflake.Generator.select_sql-378"><span class="linenos">378</span></a><span class="sd"> to unquote a column that we prevent users from adding quotes to the column by using the `identify` argument when</span> +</span><span id="Snowflake.Generator.select_sql-379"><a href="#Snowflake.Generator.select_sql-379"><span class="linenos">379</span></a><span class="sd"> generating the SQL.</span> +</span><span id="Snowflake.Generator.select_sql-380"><a href="#Snowflake.Generator.select_sql-380"><span class="linenos">380</span></a> +</span><span id="Snowflake.Generator.select_sql-381"><a href="#Snowflake.Generator.select_sql-381"><span class="linenos">381</span></a><span class="sd"> Note: We make an assumption that any columns referenced in a VALUES expression should be unquoted throughout the</span> +</span><span id="Snowflake.Generator.select_sql-382"><a href="#Snowflake.Generator.select_sql-382"><span class="linenos">382</span></a><span class="sd"> expression. This might not be true in a case where the same column name can be sourced from another table that can</span> +</span><span id="Snowflake.Generator.select_sql-383"><a href="#Snowflake.Generator.select_sql-383"><span class="linenos">383</span></a><span class="sd"> properly quote but should be true in most cases.</span> +</span><span id="Snowflake.Generator.select_sql-384"><a href="#Snowflake.Generator.select_sql-384"><span class="linenos">384</span></a><span class="sd"> """</span> +</span><span id="Snowflake.Generator.select_sql-385"><a href="#Snowflake.Generator.select_sql-385"><span class="linenos">385</span></a> <span class="n">values_identifiers</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span> +</span><span id="Snowflake.Generator.select_sql-386"><a href="#Snowflake.Generator.select_sql-386"><span class="linenos">386</span></a> <span class="n">flatten</span><span class="p">(</span> +</span><span id="Snowflake.Generator.select_sql-387"><a href="#Snowflake.Generator.select_sql-387"><span class="linenos">387</span></a> <span class="p">(</span><span class="n">v</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">())</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Snowflake.Generator.select_sql-388"><a href="#Snowflake.Generator.select_sql-388"><span class="linenos">388</span></a> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> +</span><span id="Snowflake.Generator.select_sql-389"><a href="#Snowflake.Generator.select_sql-389"><span class="linenos">389</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator.select_sql-390"><a href="#Snowflake.Generator.select_sql-390"><span class="linenos">390</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator.select_sql-391"><a href="#Snowflake.Generator.select_sql-391"><span class="linenos">391</span></a> <span class="k">if</span> <span class="n">values_identifiers</span><span class="p">:</span> +</span><span id="Snowflake.Generator.select_sql-392"><a href="#Snowflake.Generator.select_sql-392"><span class="linenos">392</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Snowflake.Generator.select_sql-393"><a href="#Snowflake.Generator.select_sql-393"><span class="linenos">393</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">})</span> +</span><span id="Snowflake.Generator.select_sql-394"><a href="#Snowflake.Generator.select_sql-394"><span class="linenos">394</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">values_identifiers</span> +</span><span id="Snowflake.Generator.select_sql-395"><a href="#Snowflake.Generator.select_sql-395"><span class="linenos">395</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="Snowflake.Generator.select_sql-396"><a href="#Snowflake.Generator.select_sql-396"><span class="linenos">396</span></a> <span class="p">)</span> +</span><span id="Snowflake.Generator.select_sql-397"><a href="#Snowflake.Generator.select_sql-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="nb">super</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="Snowflake.Generator.select_sql-398"><a href="#Snowflake.Generator.select_sql-398"><span class="linenos">398</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">select_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -1315,12 +1353,12 @@ properly quote but should be true in most cases.</p> </div> <a class="headerlink" href="#Snowflake.Generator.describe_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.describe_sql-385"><a href="#Snowflake.Generator.describe_sql-385"><span class="linenos">385</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.describe_sql-386"><a href="#Snowflake.Generator.describe_sql-386"><span class="linenos">386</span></a> <span class="c1"># Default to table if kind is unknown</span> -</span><span id="Snowflake.Generator.describe_sql-387"><a href="#Snowflake.Generator.describe_sql-387"><span class="linenos">387</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> -</span><span id="Snowflake.Generator.describe_sql-388"><a href="#Snowflake.Generator.describe_sql-388"><span class="linenos">388</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator.describe_sql-389"><a href="#Snowflake.Generator.describe_sql-389"><span class="linenos">389</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Snowflake.Generator.describe_sql-390"><a href="#Snowflake.Generator.describe_sql-390"><span class="linenos">390</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.describe_sql-400"><a href="#Snowflake.Generator.describe_sql-400"><span class="linenos">400</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.describe_sql-401"><a href="#Snowflake.Generator.describe_sql-401"><span class="linenos">401</span></a> <span class="c1"># Default to table if kind is unknown</span> +</span><span id="Snowflake.Generator.describe_sql-402"><a href="#Snowflake.Generator.describe_sql-402"><span class="linenos">402</span></a> <span class="n">kind_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> <span class="ow">or</span> <span class="s2">"TABLE"</span> +</span><span id="Snowflake.Generator.describe_sql-403"><a href="#Snowflake.Generator.describe_sql-403"><span class="linenos">403</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind_value</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind_value</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator.describe_sql-404"><a href="#Snowflake.Generator.describe_sql-404"><span class="linenos">404</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Snowflake.Generator.describe_sql-405"><a href="#Snowflake.Generator.describe_sql-405"><span class="linenos">405</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1338,14 +1376,14 @@ properly quote but should be true in most cases.</p> </div> <a class="headerlink" href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-392"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-392"><span class="linenos">392</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-393"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-393"><span class="linenos">393</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-394"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-394"><span class="linenos">394</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-395"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-395"><span class="linenos">395</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-396"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-396"><span class="linenos">396</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-397"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-397"><span class="linenos">397</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-398"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-398"><span class="linenos">398</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-399"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-399"><span class="linenos">399</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-407"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-407"><span class="linenos">407</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-408"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-408"><span class="linenos">408</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-409"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-409"><span class="linenos">409</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-410"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-410"><span class="linenos">410</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-411"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-411"><span class="linenos">411</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" START </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-412"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-412"><span class="linenos">412</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-413"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-413"><span class="linenos">413</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Snowflake.Generator.generatedasidentitycolumnconstraint_sql-414"><a href="#Snowflake.Generator.generatedasidentitycolumnconstraint_sql-414"><span class="linenos">414</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"AUTOINCREMENT</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1387,6 +1425,7 @@ properly quote but should be true in most cases.</p> <dd id="Snowflake.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="Snowflake.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="Snowflake.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="Snowflake.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="Snowflake.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd> <dd id="Snowflake.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="Snowflake.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> @@ -1397,6 +1436,7 @@ properly quote but should be true in most cases.</p> <dd id="Snowflake.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="Snowflake.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="Snowflake.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="Snowflake.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="Snowflake.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="Snowflake.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="Snowflake.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -1421,6 +1461,7 @@ properly quote but should be true in most cases.</p> <dd id="Snowflake.Generator.intersect_sql" class="function"><a href="../generator.html#Generator.intersect_sql">intersect_sql</a></dd> <dd id="Snowflake.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="Snowflake.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="Snowflake.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="Snowflake.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="Snowflake.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="Snowflake.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> diff --git a/docs/sqlglot/dialects/spark.html b/docs/sqlglot/dialects/spark.html index 0633e78..bc53a56 100644 --- a/docs/sqlglot/dialects/spark.html +++ b/docs/sqlglot/dialects/spark.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.spark API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 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kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -82,189 +82,227 @@ <div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="kn">from</span> <span class="nn">__future__</span> <span class="kn">import</span> <span class="n">annotations</span> </span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a> -</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span><span class="p">,</span> <span class="n">parser</span> -</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> <span class="n">rename_func</span><span class="p">,</span> <span class="n">trim_sql</span> -</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.hive</span> <span class="kn">import</span> <span class="n">Hive</span> -</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> -</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="k">def</span> <span class="nf">_create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="p">):</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CREATE TEMPORARY VIEW </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="k">return</span> <span class="n">create_with_partitions_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="k">def</span> <span class="nf">_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"keys"</span><span class="p">])</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"values"</span><span class="p">])</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MAP_FROM_ARRAYS(</span><span class="si">{</span><span class="n">keys</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a><span class="k">def</span> <span class="nf">_str_to_date</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="o">==</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">:</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a><span class="k">def</span> <span class="nf">_unix_to_time</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"scale"</span><span class="p">)</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="n">timestamp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">SECONDS</span><span class="p">:</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TIMESTAMP_SECONDS(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span><span class="p">:</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TIMESTAMP_MILLIS(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span><span class="p">:</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TIMESTAMP_MICROS(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Improper scale for timestamp"</span><span class="p">)</span> +</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">import</span> <span class="nn">typing</span> <span class="k">as</span> <span class="nn">t</span> +</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a> +</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span><span class="p">,</span> <span class="n">parser</span> +</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">create_with_partitions_sql</span><span class="p">,</span> <span class="n">rename_func</span><span class="p">,</span> <span class="n">trim_sql</span> +</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.hive</span> <span class="kn">import</span> <span class="n">Hive</span> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a><span class="k">def</span> <span class="nf">_create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">prop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">)</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="k">for</span> <span class="n">prop</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">[])</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="p">):</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CREATE TEMPORARY VIEW </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="k">return</span> <span class="n">create_with_partitions_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a><span class="k">def</span> <span class="nf">_map_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"keys"</span><span class="p">])</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"values"</span><span class="p">])</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MAP_FROM_ARRAYS(</span><span class="si">{</span><span class="n">keys</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a><span class="k">def</span> <span class="nf">_str_to_date</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="k">if</span> <span class="n">time_format</span> <span class="o">==</span> <span class="n">Hive</span><span class="o">.</span><span class="n">date_format</span><span class="p">:</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TO_DATE(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">time_format</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a><span class="k">def</span> <span class="nf">_unix_to_time_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">:</span> <span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">scale</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"scale"</span><span class="p">)</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">timestamp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">SECONDS</span><span class="p">:</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TIMESTAMP_SECONDS(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MILLIS</span><span class="p">:</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TIMESTAMP_MILLIS(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="k">if</span> <span class="n">scale</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="o">.</span><span class="n">MICROS</span><span class="p">:</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TIMESTAMP_MICROS(</span><span class="si">{</span><span class="n">timestamp</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="k">class</span> <span class="nc">Spark</span><span class="p">(</span><span class="n">Hive</span><span class="p">):</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="s2">"MAP_FROM_ARRAYS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="s2">"TO_UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="p">),</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="s2">"SHIFTLEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">(</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="p">),</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="s2">"SHIFTRIGHT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">(</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="p">),</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">(</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="p">),</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="p">),</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="s2">"AGGREGATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="s2">"DAYOFWEEK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">(</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Improper scale for timestamp"</span><span class="p">)</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a><span class="k">class</span> <span class="nc">Spark</span><span class="p">(</span><span class="n">Hive</span><span class="p">):</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="s2">"MAP_FROM_ARRAYS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="s2">"TO_UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="p">),</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="s2">"SHIFTLEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">(</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="p">),</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="s2">"SHIFTRIGHT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">(</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="p">),</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">(</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="p">),</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="p">),</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"boolean"</span><span class="p">)</span> </span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="p">),</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="s2">"DAYOFMONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">(</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="p">),</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="s2">"DAYOFYEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">(</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"int"</span><span class="p">)),</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="s2">"AGGREGATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="s2">"DAYOFWEEK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">(</span> </span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> </span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="p">),</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="s2">"WEEKOFYEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">(</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="s2">"DAYOFMONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">(</span> </span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> </span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="p">),</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="p">),</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="s2">"TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="p">}</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="s2">"BROADCAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"BROADCAST"</span><span class="p">),</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="s2">"BROADCASTJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"BROADCASTJOIN"</span><span class="p">),</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="s2">"MAPJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MAPJOIN"</span><span class="p">),</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MERGE"</span><span class="p">),</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="s2">"SHUFFLEMERGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLEMERGE"</span><span class="p">),</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="s2">"MERGEJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MERGEJOIN"</span><span class="p">),</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="s2">"SHUFFLE_HASH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_HASH"</span><span class="p">),</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">),</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="p">}</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DROP"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(),</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"COLUMNS"</span><span class="p">,</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="p">)</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"BYTE"</span><span class="p">,</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"SHORT"</span><span class="p">,</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"LONG"</span><span class="p">,</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="p">}</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="p">}</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="s2">"DAYOFYEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">(</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="p">),</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="s2">"WEEKOFYEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">(</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="p">),</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"date"</span><span class="p">)),</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="p">),</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"string"</span><span class="p">)),</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="s2">"TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"timestamp"</span><span class="p">)</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="p">),</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="p">}</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="s2">"BROADCAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"BROADCAST"</span><span class="p">),</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="s2">"BROADCASTJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"BROADCASTJOIN"</span><span class="p">),</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="s2">"MAPJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MAPJOIN"</span><span class="p">),</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MERGE"</span><span class="p">),</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="s2">"SHUFFLEMERGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLEMERGE"</span><span class="p">),</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="s2">"MERGEJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MERGEJOIN"</span><span class="p">),</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="s2">"SHUFFLE_HASH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_HASH"</span><span class="p">),</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">),</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="p">}</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DROP"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(),</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"COLUMNS"</span><span class="p">,</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="p">)</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pivot_columns</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="c1"># Spark doesn't add a suffix to the pivot columns when there's a single aggregation</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">pivot_columns</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="p">[</span><span class="s2">""</span><span class="p">]</span> </span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"AGGREGATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, 0, (acc, x) -> acc + x, acc -> acc)"</span><span class="p">,</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTLEFT"</span><span class="p">),</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTRIGHT"</span><span class="p">),</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time</span><span class="p">,</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">_map_sql</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"AGGREGATE"</span><span class="p">),</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="p">),</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAKE_DATE"</span><span class="p">),</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FROM_UTC_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'zone'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="p">}</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="p">):</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span><span class="p">):</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">names</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">for</span> <span class="n">agg</span> <span class="ow">in</span> <span class="n">pivot_columns</span><span class="p">:</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">agg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">names</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">agg</span><span class="o">.</span><span class="n">alias</span><span class="p">)</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a><span class="sd"> This case corresponds to aggregations without aliases being used as suffixes</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a><span class="sd"> (e.g. col_avg(foo)). We need to unquote identifiers because they're going to</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a><span class="sd"> be quoted in the base parser's `_parse_pivot` method, due to `to_identifier`.</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a><span class="sd"> Otherwise, we'd end up with `col_avg(`foo`)` (notice the double quotes).</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a><span class="sd"> Moreover, function names are lowercased in order to mimic Spark's naming scheme.</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a><span class="sd"> """</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">agg_all_unquoted</span> <span class="o">=</span> <span class="n">agg</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="k">else</span> <span class="n">node</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="p">)</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">names</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">agg_all_unquoted</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">dialect</span><span class="o">=</span><span class="s2">"spark"</span><span class="p">,</span> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"lower"</span><span class="p">))</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="n">names</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"BYTE"</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"SHORT"</span><span class="p">,</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"LONG"</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="p">}</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="p">}</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"AGGREGATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, 0, (acc, x) -> acc + x, acc -> acc)"</span><span class="p">,</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTLEFT"</span><span class="p">),</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTRIGHT"</span><span class="p">),</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">_map_sql</span><span class="p">,</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"AGGREGATE"</span><span class="p">),</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="p">),</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAKE_DATE"</span><span class="p">),</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FROM_UTC_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'zone'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="p">}</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="p">):</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span><span class="p">):</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> </span></pre></div> @@ -280,142 +318,178 @@ </div> <a class="headerlink" href="#Spark"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Spark-51"><a href="#Spark-51"><span class="linenos"> 51</span></a><span class="k">class</span> <span class="nc">Spark</span><span class="p">(</span><span class="n">Hive</span><span class="p">):</span> -</span><span id="Spark-52"><a href="#Spark-52"><span class="linenos"> 52</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Spark-53"><a href="#Spark-53"><span class="linenos"> 53</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark-54"><a href="#Spark-54"><span class="linenos"> 54</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Spark-55"><a href="#Spark-55"><span class="linenos"> 55</span></a> <span class="s2">"MAP_FROM_ARRAYS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark-56"><a href="#Spark-56"><span class="linenos"> 56</span></a> <span class="s2">"TO_UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark-57"><a href="#Spark-57"><span class="linenos"> 57</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="Spark-58"><a href="#Spark-58"><span class="linenos"> 58</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark-59"><a href="#Spark-59"><span class="linenos"> 59</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> -</span><span id="Spark-60"><a href="#Spark-60"><span class="linenos"> 60</span></a> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark-61"><a href="#Spark-61"><span class="linenos"> 61</span></a> <span class="p">),</span> -</span><span id="Spark-62"><a href="#Spark-62"><span class="linenos"> 62</span></a> <span class="s2">"SHIFTLEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">(</span> -</span><span id="Spark-63"><a href="#Spark-63"><span class="linenos"> 63</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark-64"><a href="#Spark-64"><span class="linenos"> 64</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark-65"><a href="#Spark-65"><span class="linenos"> 65</span></a> <span class="p">),</span> -</span><span id="Spark-66"><a href="#Spark-66"><span class="linenos"> 66</span></a> <span class="s2">"SHIFTRIGHT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">(</span> -</span><span id="Spark-67"><a href="#Spark-67"><span class="linenos"> 67</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark-68"><a href="#Spark-68"><span class="linenos"> 68</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark-69"><a href="#Spark-69"><span class="linenos"> 69</span></a> <span class="p">),</span> -</span><span id="Spark-70"><a href="#Spark-70"><span class="linenos"> 70</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="Spark-71"><a href="#Spark-71"><span class="linenos"> 71</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark-72"><a href="#Spark-72"><span class="linenos"> 72</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">(</span> -</span><span id="Spark-73"><a href="#Spark-73"><span class="linenos"> 73</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark-74"><a href="#Spark-74"><span class="linenos"> 74</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span> -</span><span id="Spark-75"><a href="#Spark-75"><span class="linenos"> 75</span></a> <span class="p">),</span> -</span><span id="Spark-76"><a href="#Spark-76"><span class="linenos"> 76</span></a> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark-77"><a href="#Spark-77"><span class="linenos"> 77</span></a> <span class="p">),</span> -</span><span id="Spark-78"><a href="#Spark-78"><span class="linenos"> 78</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark-79"><a href="#Spark-79"><span class="linenos"> 79</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark-80"><a href="#Spark-80"><span class="linenos"> 80</span></a> <span class="s2">"AGGREGATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark-81"><a href="#Spark-81"><span class="linenos"> 81</span></a> <span class="s2">"DAYOFWEEK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">(</span> -</span><span id="Spark-82"><a href="#Spark-82"><span class="linenos"> 82</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Spark-53"><a href="#Spark-53"><span class="linenos"> 53</span></a><span class="k">class</span> <span class="nc">Spark</span><span class="p">(</span><span class="n">Hive</span><span class="p">):</span> +</span><span id="Spark-54"><a href="#Spark-54"><span class="linenos"> 54</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Spark-55"><a href="#Spark-55"><span class="linenos"> 55</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark-56"><a href="#Spark-56"><span class="linenos"> 56</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Spark-57"><a href="#Spark-57"><span class="linenos"> 57</span></a> <span class="s2">"MAP_FROM_ARRAYS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark-58"><a href="#Spark-58"><span class="linenos"> 58</span></a> <span class="s2">"TO_UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark-59"><a href="#Spark-59"><span class="linenos"> 59</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="Spark-60"><a href="#Spark-60"><span class="linenos"> 60</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Spark-61"><a href="#Spark-61"><span class="linenos"> 61</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> +</span><span id="Spark-62"><a href="#Spark-62"><span class="linenos"> 62</span></a> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark-63"><a href="#Spark-63"><span class="linenos"> 63</span></a> <span class="p">),</span> +</span><span id="Spark-64"><a href="#Spark-64"><span class="linenos"> 64</span></a> <span class="s2">"SHIFTLEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">(</span> +</span><span id="Spark-65"><a href="#Spark-65"><span class="linenos"> 65</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Spark-66"><a href="#Spark-66"><span class="linenos"> 66</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark-67"><a href="#Spark-67"><span class="linenos"> 67</span></a> <span class="p">),</span> +</span><span id="Spark-68"><a href="#Spark-68"><span class="linenos"> 68</span></a> <span class="s2">"SHIFTRIGHT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">(</span> +</span><span id="Spark-69"><a href="#Spark-69"><span class="linenos"> 69</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Spark-70"><a href="#Spark-70"><span class="linenos"> 70</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark-71"><a href="#Spark-71"><span class="linenos"> 71</span></a> <span class="p">),</span> +</span><span id="Spark-72"><a href="#Spark-72"><span class="linenos"> 72</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="Spark-73"><a href="#Spark-73"><span class="linenos"> 73</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Spark-74"><a href="#Spark-74"><span class="linenos"> 74</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">(</span> +</span><span id="Spark-75"><a href="#Spark-75"><span class="linenos"> 75</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark-76"><a href="#Spark-76"><span class="linenos"> 76</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span> +</span><span id="Spark-77"><a href="#Spark-77"><span class="linenos"> 77</span></a> <span class="p">),</span> +</span><span id="Spark-78"><a href="#Spark-78"><span class="linenos"> 78</span></a> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark-79"><a href="#Spark-79"><span class="linenos"> 79</span></a> <span class="p">),</span> +</span><span id="Spark-80"><a href="#Spark-80"><span class="linenos"> 80</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark-81"><a href="#Spark-81"><span class="linenos"> 81</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="Spark-82"><a href="#Spark-82"><span class="linenos"> 82</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"boolean"</span><span class="p">)</span> </span><span id="Spark-83"><a href="#Spark-83"><span class="linenos"> 83</span></a> <span class="p">),</span> -</span><span id="Spark-84"><a href="#Spark-84"><span class="linenos"> 84</span></a> <span class="s2">"DAYOFMONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">(</span> -</span><span id="Spark-85"><a href="#Spark-85"><span class="linenos"> 85</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark-86"><a href="#Spark-86"><span class="linenos"> 86</span></a> <span class="p">),</span> -</span><span id="Spark-87"><a href="#Spark-87"><span class="linenos"> 87</span></a> <span class="s2">"DAYOFYEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">(</span> +</span><span id="Spark-84"><a href="#Spark-84"><span class="linenos"> 84</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark-85"><a href="#Spark-85"><span class="linenos"> 85</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"int"</span><span class="p">)),</span> +</span><span id="Spark-86"><a href="#Spark-86"><span class="linenos"> 86</span></a> <span class="s2">"AGGREGATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark-87"><a href="#Spark-87"><span class="linenos"> 87</span></a> <span class="s2">"DAYOFWEEK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">(</span> </span><span id="Spark-88"><a href="#Spark-88"><span class="linenos"> 88</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> </span><span id="Spark-89"><a href="#Spark-89"><span class="linenos"> 89</span></a> <span class="p">),</span> -</span><span id="Spark-90"><a href="#Spark-90"><span class="linenos"> 90</span></a> <span class="s2">"WEEKOFYEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">(</span> +</span><span id="Spark-90"><a href="#Spark-90"><span class="linenos"> 90</span></a> <span class="s2">"DAYOFMONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">(</span> </span><span id="Spark-91"><a href="#Spark-91"><span class="linenos"> 91</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> </span><span id="Spark-92"><a href="#Spark-92"><span class="linenos"> 92</span></a> <span class="p">),</span> -</span><span id="Spark-93"><a href="#Spark-93"><span class="linenos"> 93</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> -</span><span id="Spark-94"><a href="#Spark-94"><span class="linenos"> 94</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark-95"><a href="#Spark-95"><span class="linenos"> 95</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark-96"><a href="#Spark-96"><span class="linenos"> 96</span></a> <span class="p">),</span> -</span><span id="Spark-97"><a href="#Spark-97"><span class="linenos"> 97</span></a> <span class="s2">"TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark-98"><a href="#Spark-98"><span class="linenos"> 98</span></a> <span class="p">}</span> -</span><span id="Spark-99"><a href="#Spark-99"><span class="linenos"> 99</span></a> -</span><span id="Spark-100"><a href="#Spark-100"><span class="linenos">100</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark-101"><a href="#Spark-101"><span class="linenos">101</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Spark-102"><a href="#Spark-102"><span class="linenos">102</span></a> <span class="s2">"BROADCAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"BROADCAST"</span><span class="p">),</span> -</span><span id="Spark-103"><a href="#Spark-103"><span class="linenos">103</span></a> <span class="s2">"BROADCASTJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"BROADCASTJOIN"</span><span class="p">),</span> -</span><span id="Spark-104"><a href="#Spark-104"><span class="linenos">104</span></a> <span class="s2">"MAPJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MAPJOIN"</span><span class="p">),</span> -</span><span id="Spark-105"><a href="#Spark-105"><span class="linenos">105</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MERGE"</span><span class="p">),</span> -</span><span id="Spark-106"><a href="#Spark-106"><span class="linenos">106</span></a> <span class="s2">"SHUFFLEMERGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLEMERGE"</span><span class="p">),</span> -</span><span id="Spark-107"><a href="#Spark-107"><span class="linenos">107</span></a> <span class="s2">"MERGEJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MERGEJOIN"</span><span class="p">),</span> -</span><span id="Spark-108"><a href="#Spark-108"><span class="linenos">108</span></a> <span class="s2">"SHUFFLE_HASH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_HASH"</span><span class="p">),</span> -</span><span id="Spark-109"><a href="#Spark-109"><span class="linenos">109</span></a> <span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">),</span> -</span><span id="Spark-110"><a href="#Spark-110"><span class="linenos">110</span></a> <span class="p">}</span> -</span><span id="Spark-111"><a href="#Spark-111"><span class="linenos">111</span></a> -</span><span id="Spark-112"><a href="#Spark-112"><span class="linenos">112</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Spark-113"><a href="#Spark-113"><span class="linenos">113</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> -</span><span id="Spark-114"><a href="#Spark-114"><span class="linenos">114</span></a> -</span><span id="Spark-115"><a href="#Spark-115"><span class="linenos">115</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Spark-116"><a href="#Spark-116"><span class="linenos">116</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DROP"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Spark-117"><a href="#Spark-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> -</span><span id="Spark-118"><a href="#Spark-118"><span class="linenos">118</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(),</span> -</span><span id="Spark-119"><a href="#Spark-119"><span class="linenos">119</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"COLUMNS"</span><span class="p">,</span> -</span><span id="Spark-120"><a href="#Spark-120"><span class="linenos">120</span></a> <span class="p">)</span> -</span><span id="Spark-121"><a href="#Spark-121"><span class="linenos">121</span></a> -</span><span id="Spark-122"><a href="#Spark-122"><span class="linenos">122</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Spark-123"><a href="#Spark-123"><span class="linenos">123</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark-124"><a href="#Spark-124"><span class="linenos">124</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Spark-125"><a href="#Spark-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"BYTE"</span><span class="p">,</span> -</span><span id="Spark-126"><a href="#Spark-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"SHORT"</span><span class="p">,</span> -</span><span id="Spark-127"><a href="#Spark-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"LONG"</span><span class="p">,</span> -</span><span id="Spark-128"><a href="#Spark-128"><span class="linenos">128</span></a> <span class="p">}</span> -</span><span id="Spark-129"><a href="#Spark-129"><span class="linenos">129</span></a> -</span><span id="Spark-130"><a href="#Spark-130"><span class="linenos">130</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark-131"><a href="#Spark-131"><span class="linenos">131</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Spark-132"><a href="#Spark-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Spark-133"><a href="#Spark-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Spark-134"><a href="#Spark-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Spark-135"><a href="#Spark-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Spark-136"><a href="#Spark-136"><span class="linenos">136</span></a> <span class="p">}</span> +</span><span id="Spark-93"><a href="#Spark-93"><span class="linenos"> 93</span></a> <span class="s2">"DAYOFYEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">(</span> +</span><span id="Spark-94"><a href="#Spark-94"><span class="linenos"> 94</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark-95"><a href="#Spark-95"><span class="linenos"> 95</span></a> <span class="p">),</span> +</span><span id="Spark-96"><a href="#Spark-96"><span class="linenos"> 96</span></a> <span class="s2">"WEEKOFYEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">(</span> +</span><span id="Spark-97"><a href="#Spark-97"><span class="linenos"> 97</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark-98"><a href="#Spark-98"><span class="linenos"> 98</span></a> <span class="p">),</span> +</span><span id="Spark-99"><a href="#Spark-99"><span class="linenos"> 99</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"date"</span><span class="p">)),</span> +</span><span id="Spark-100"><a href="#Spark-100"><span class="linenos">100</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> +</span><span id="Spark-101"><a href="#Spark-101"><span class="linenos">101</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark-102"><a href="#Spark-102"><span class="linenos">102</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark-103"><a href="#Spark-103"><span class="linenos">103</span></a> <span class="p">),</span> +</span><span id="Spark-104"><a href="#Spark-104"><span class="linenos">104</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"string"</span><span class="p">)),</span> +</span><span id="Spark-105"><a href="#Spark-105"><span class="linenos">105</span></a> <span class="s2">"TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark-106"><a href="#Spark-106"><span class="linenos">106</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="Spark-107"><a href="#Spark-107"><span class="linenos">107</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"timestamp"</span><span class="p">)</span> +</span><span id="Spark-108"><a href="#Spark-108"><span class="linenos">108</span></a> <span class="p">),</span> +</span><span id="Spark-109"><a href="#Spark-109"><span class="linenos">109</span></a> <span class="p">}</span> +</span><span id="Spark-110"><a href="#Spark-110"><span class="linenos">110</span></a> +</span><span id="Spark-111"><a href="#Spark-111"><span class="linenos">111</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark-112"><a href="#Spark-112"><span class="linenos">112</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Spark-113"><a href="#Spark-113"><span class="linenos">113</span></a> <span class="s2">"BROADCAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"BROADCAST"</span><span class="p">),</span> +</span><span id="Spark-114"><a href="#Spark-114"><span class="linenos">114</span></a> <span class="s2">"BROADCASTJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"BROADCASTJOIN"</span><span class="p">),</span> +</span><span id="Spark-115"><a href="#Spark-115"><span class="linenos">115</span></a> <span class="s2">"MAPJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MAPJOIN"</span><span class="p">),</span> +</span><span id="Spark-116"><a href="#Spark-116"><span class="linenos">116</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MERGE"</span><span class="p">),</span> +</span><span id="Spark-117"><a href="#Spark-117"><span class="linenos">117</span></a> <span class="s2">"SHUFFLEMERGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLEMERGE"</span><span class="p">),</span> +</span><span id="Spark-118"><a href="#Spark-118"><span class="linenos">118</span></a> <span class="s2">"MERGEJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MERGEJOIN"</span><span class="p">),</span> +</span><span id="Spark-119"><a href="#Spark-119"><span class="linenos">119</span></a> <span class="s2">"SHUFFLE_HASH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_HASH"</span><span class="p">),</span> +</span><span id="Spark-120"><a href="#Spark-120"><span class="linenos">120</span></a> <span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">),</span> +</span><span id="Spark-121"><a href="#Spark-121"><span class="linenos">121</span></a> <span class="p">}</span> +</span><span id="Spark-122"><a href="#Spark-122"><span class="linenos">122</span></a> +</span><span id="Spark-123"><a href="#Spark-123"><span class="linenos">123</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Spark-124"><a href="#Spark-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> +</span><span id="Spark-125"><a href="#Spark-125"><span class="linenos">125</span></a> +</span><span id="Spark-126"><a href="#Spark-126"><span class="linenos">126</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Spark-127"><a href="#Spark-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DROP"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Spark-128"><a href="#Spark-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> +</span><span id="Spark-129"><a href="#Spark-129"><span class="linenos">129</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(),</span> +</span><span id="Spark-130"><a href="#Spark-130"><span class="linenos">130</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"COLUMNS"</span><span class="p">,</span> +</span><span id="Spark-131"><a href="#Spark-131"><span class="linenos">131</span></a> <span class="p">)</span> +</span><span id="Spark-132"><a href="#Spark-132"><span class="linenos">132</span></a> +</span><span id="Spark-133"><a href="#Spark-133"><span class="linenos">133</span></a> <span class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pivot_columns</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Spark-134"><a href="#Spark-134"><span class="linenos">134</span></a> <span class="c1"># Spark doesn't add a suffix to the pivot columns when there's a single aggregation</span> +</span><span id="Spark-135"><a href="#Spark-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">pivot_columns</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Spark-136"><a href="#Spark-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="p">[</span><span class="s2">""</span><span class="p">]</span> </span><span id="Spark-137"><a href="#Spark-137"><span class="linenos">137</span></a> -</span><span id="Spark-138"><a href="#Spark-138"><span class="linenos">138</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark-139"><a href="#Spark-139"><span class="linenos">139</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Spark-140"><a href="#Spark-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> -</span><span id="Spark-141"><a href="#Spark-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Spark-142"><a href="#Spark-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"AGGREGATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, 0, (acc, x) -> acc + x, acc -> acc)"</span><span class="p">,</span> -</span><span id="Spark-143"><a href="#Spark-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTLEFT"</span><span class="p">),</span> -</span><span id="Spark-144"><a href="#Spark-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTRIGHT"</span><span class="p">),</span> -</span><span id="Spark-145"><a href="#Spark-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="Spark-146"><a href="#Spark-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> -</span><span id="Spark-147"><a href="#Spark-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="Spark-148"><a href="#Spark-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Spark-149"><a href="#Spark-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time</span><span class="p">,</span> -</span><span id="Spark-150"><a href="#Spark-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="Spark-151"><a href="#Spark-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">_map_sql</span><span class="p">,</span> -</span><span id="Spark-152"><a href="#Spark-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"AGGREGATE"</span><span class="p">),</span> -</span><span id="Spark-153"><a href="#Spark-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Spark-154"><a href="#Spark-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Spark-155"><a href="#Spark-155"><span class="linenos">155</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Spark-156"><a href="#Spark-156"><span class="linenos">156</span></a> <span class="p">),</span> -</span><span id="Spark-157"><a href="#Spark-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="Spark-158"><a href="#Spark-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="Spark-159"><a href="#Spark-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAKE_DATE"</span><span class="p">),</span> -</span><span id="Spark-160"><a href="#Spark-160"><span class="linenos">160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="Spark-161"><a href="#Spark-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="Spark-162"><a href="#Spark-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="Spark-163"><a href="#Spark-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="Spark-164"><a href="#Spark-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="Spark-165"><a href="#Spark-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="Spark-166"><a href="#Spark-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FROM_UTC_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'zone'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Spark-167"><a href="#Spark-167"><span class="linenos">167</span></a> <span class="p">}</span> -</span><span id="Spark-168"><a href="#Spark-168"><span class="linenos">168</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> -</span><span id="Spark-169"><a href="#Spark-169"><span class="linenos">169</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> -</span><span id="Spark-170"><a href="#Spark-170"><span class="linenos">170</span></a> -</span><span id="Spark-171"><a href="#Spark-171"><span class="linenos">171</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Spark-172"><a href="#Spark-172"><span class="linenos">172</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Spark-173"><a href="#Spark-173"><span class="linenos">173</span></a> -</span><span id="Spark-174"><a href="#Spark-174"><span class="linenos">174</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Spark-175"><a href="#Spark-175"><span class="linenos">175</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span> -</span><span id="Spark-176"><a href="#Spark-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span> -</span><span id="Spark-177"><a href="#Spark-177"><span class="linenos">177</span></a> <span class="p">):</span> -</span><span id="Spark-178"><a href="#Spark-178"><span class="linenos">178</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> -</span><span id="Spark-179"><a href="#Spark-179"><span class="linenos">179</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> -</span><span id="Spark-180"><a href="#Spark-180"><span class="linenos">180</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span><span class="p">):</span> -</span><span id="Spark-181"><a href="#Spark-181"><span class="linenos">181</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Spark-182"><a href="#Spark-182"><span class="linenos">182</span></a> -</span><span id="Spark-183"><a href="#Spark-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Spark-184"><a href="#Spark-184"><span class="linenos">184</span></a> -</span><span id="Spark-185"><a href="#Spark-185"><span class="linenos">185</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Spark-186"><a href="#Spark-186"><span class="linenos">186</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> +</span><span id="Spark-138"><a href="#Spark-138"><span class="linenos">138</span></a> <span class="n">names</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Spark-139"><a href="#Spark-139"><span class="linenos">139</span></a> <span class="k">for</span> <span class="n">agg</span> <span class="ow">in</span> <span class="n">pivot_columns</span><span class="p">:</span> +</span><span id="Spark-140"><a href="#Spark-140"><span class="linenos">140</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">agg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="Spark-141"><a href="#Spark-141"><span class="linenos">141</span></a> <span class="n">names</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">agg</span><span class="o">.</span><span class="n">alias</span><span class="p">)</span> +</span><span id="Spark-142"><a href="#Spark-142"><span class="linenos">142</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Spark-143"><a href="#Spark-143"><span class="linenos">143</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Spark-144"><a href="#Spark-144"><span class="linenos">144</span></a><span class="sd"> This case corresponds to aggregations without aliases being used as suffixes</span> +</span><span id="Spark-145"><a href="#Spark-145"><span class="linenos">145</span></a><span class="sd"> (e.g. col_avg(foo)). We need to unquote identifiers because they're going to</span> +</span><span id="Spark-146"><a href="#Spark-146"><span class="linenos">146</span></a><span class="sd"> be quoted in the base parser's `_parse_pivot` method, due to `to_identifier`.</span> +</span><span id="Spark-147"><a href="#Spark-147"><span class="linenos">147</span></a><span class="sd"> Otherwise, we'd end up with `col_avg(`foo`)` (notice the double quotes).</span> +</span><span id="Spark-148"><a href="#Spark-148"><span class="linenos">148</span></a> +</span><span id="Spark-149"><a href="#Spark-149"><span class="linenos">149</span></a><span class="sd"> Moreover, function names are lowercased in order to mimic Spark's naming scheme.</span> +</span><span id="Spark-150"><a href="#Spark-150"><span class="linenos">150</span></a><span class="sd"> """</span> +</span><span id="Spark-151"><a href="#Spark-151"><span class="linenos">151</span></a> <span class="n">agg_all_unquoted</span> <span class="o">=</span> <span class="n">agg</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Spark-152"><a href="#Spark-152"><span class="linenos">152</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Spark-153"><a href="#Spark-153"><span class="linenos">153</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> +</span><span id="Spark-154"><a href="#Spark-154"><span class="linenos">154</span></a> <span class="k">else</span> <span class="n">node</span> +</span><span id="Spark-155"><a href="#Spark-155"><span class="linenos">155</span></a> <span class="p">)</span> +</span><span id="Spark-156"><a href="#Spark-156"><span class="linenos">156</span></a> <span class="n">names</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">agg_all_unquoted</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">dialect</span><span class="o">=</span><span class="s2">"spark"</span><span class="p">,</span> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"lower"</span><span class="p">))</span> +</span><span id="Spark-157"><a href="#Spark-157"><span class="linenos">157</span></a> +</span><span id="Spark-158"><a href="#Spark-158"><span class="linenos">158</span></a> <span class="k">return</span> <span class="n">names</span> +</span><span id="Spark-159"><a href="#Spark-159"><span class="linenos">159</span></a> +</span><span id="Spark-160"><a href="#Spark-160"><span class="linenos">160</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Spark-161"><a href="#Spark-161"><span class="linenos">161</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark-162"><a href="#Spark-162"><span class="linenos">162</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Spark-163"><a href="#Spark-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"BYTE"</span><span class="p">,</span> +</span><span id="Spark-164"><a href="#Spark-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"SHORT"</span><span class="p">,</span> +</span><span id="Spark-165"><a href="#Spark-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"LONG"</span><span class="p">,</span> +</span><span id="Spark-166"><a href="#Spark-166"><span class="linenos">166</span></a> <span class="p">}</span> +</span><span id="Spark-167"><a href="#Spark-167"><span class="linenos">167</span></a> +</span><span id="Spark-168"><a href="#Spark-168"><span class="linenos">168</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark-169"><a href="#Spark-169"><span class="linenos">169</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Spark-170"><a href="#Spark-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Spark-171"><a href="#Spark-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Spark-172"><a href="#Spark-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Spark-173"><a href="#Spark-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Spark-174"><a href="#Spark-174"><span class="linenos">174</span></a> <span class="p">}</span> +</span><span id="Spark-175"><a href="#Spark-175"><span class="linenos">175</span></a> +</span><span id="Spark-176"><a href="#Spark-176"><span class="linenos">176</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark-177"><a href="#Spark-177"><span class="linenos">177</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Spark-178"><a href="#Spark-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> +</span><span id="Spark-179"><a href="#Spark-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Spark-180"><a href="#Spark-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"AGGREGATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, 0, (acc, x) -> acc + x, acc -> acc)"</span><span class="p">,</span> +</span><span id="Spark-181"><a href="#Spark-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTLEFT"</span><span class="p">),</span> +</span><span id="Spark-182"><a href="#Spark-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTRIGHT"</span><span class="p">),</span> +</span><span id="Spark-183"><a href="#Spark-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="Spark-184"><a href="#Spark-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> +</span><span id="Spark-185"><a href="#Spark-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="Spark-186"><a href="#Spark-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Spark-187"><a href="#Spark-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> +</span><span id="Spark-188"><a href="#Spark-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="Spark-189"><a href="#Spark-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">_map_sql</span><span class="p">,</span> +</span><span id="Spark-190"><a href="#Spark-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"AGGREGATE"</span><span class="p">),</span> +</span><span id="Spark-191"><a href="#Spark-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Spark-192"><a href="#Spark-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Spark-193"><a href="#Spark-193"><span class="linenos">193</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Spark-194"><a href="#Spark-194"><span class="linenos">194</span></a> <span class="p">),</span> +</span><span id="Spark-195"><a href="#Spark-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="Spark-196"><a href="#Spark-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="Spark-197"><a href="#Spark-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAKE_DATE"</span><span class="p">),</span> +</span><span id="Spark-198"><a href="#Spark-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="Spark-199"><a href="#Spark-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="Spark-200"><a href="#Spark-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="Spark-201"><a href="#Spark-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="Spark-202"><a href="#Spark-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="Spark-203"><a href="#Spark-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="Spark-204"><a href="#Spark-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FROM_UTC_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'zone'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Spark-205"><a href="#Spark-205"><span class="linenos">205</span></a> <span class="p">}</span> +</span><span id="Spark-206"><a href="#Spark-206"><span class="linenos">206</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> +</span><span id="Spark-207"><a href="#Spark-207"><span class="linenos">207</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> +</span><span id="Spark-208"><a href="#Spark-208"><span class="linenos">208</span></a> +</span><span id="Spark-209"><a href="#Spark-209"><span class="linenos">209</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Spark-210"><a href="#Spark-210"><span class="linenos">210</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Spark-211"><a href="#Spark-211"><span class="linenos">211</span></a> +</span><span id="Spark-212"><a href="#Spark-212"><span class="linenos">212</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Spark-213"><a href="#Spark-213"><span class="linenos">213</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span> +</span><span id="Spark-214"><a href="#Spark-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span> +</span><span id="Spark-215"><a href="#Spark-215"><span class="linenos">215</span></a> <span class="p">):</span> +</span><span id="Spark-216"><a href="#Spark-216"><span class="linenos">216</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> +</span><span id="Spark-217"><a href="#Spark-217"><span class="linenos">217</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> +</span><span id="Spark-218"><a href="#Spark-218"><span class="linenos">218</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span><span class="p">):</span> +</span><span id="Spark-219"><a href="#Spark-219"><span class="linenos">219</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Spark-220"><a href="#Spark-220"><span class="linenos">220</span></a> +</span><span id="Spark-221"><a href="#Spark-221"><span class="linenos">221</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Spark-222"><a href="#Spark-222"><span class="linenos">222</span></a> +</span><span id="Spark-223"><a href="#Spark-223"><span class="linenos">223</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Spark-224"><a href="#Spark-224"><span class="linenos">224</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> </span></pre></div> @@ -450,75 +524,111 @@ </div> <a class="headerlink" href="#Spark.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Spark.Parser-52"><a href="#Spark.Parser-52"><span class="linenos"> 52</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Spark.Parser-53"><a href="#Spark.Parser-53"><span class="linenos"> 53</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark.Parser-54"><a href="#Spark.Parser-54"><span class="linenos"> 54</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Spark.Parser-55"><a href="#Spark.Parser-55"><span class="linenos"> 55</span></a> <span class="s2">"MAP_FROM_ARRAYS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark.Parser-56"><a href="#Spark.Parser-56"><span class="linenos"> 56</span></a> <span class="s2">"TO_UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark.Parser-57"><a href="#Spark.Parser-57"><span class="linenos"> 57</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="Spark.Parser-58"><a href="#Spark.Parser-58"><span class="linenos"> 58</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark.Parser-59"><a href="#Spark.Parser-59"><span class="linenos"> 59</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> -</span><span id="Spark.Parser-60"><a href="#Spark.Parser-60"><span class="linenos"> 60</span></a> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark.Parser-61"><a href="#Spark.Parser-61"><span class="linenos"> 61</span></a> <span class="p">),</span> -</span><span id="Spark.Parser-62"><a href="#Spark.Parser-62"><span class="linenos"> 62</span></a> <span class="s2">"SHIFTLEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">(</span> -</span><span id="Spark.Parser-63"><a href="#Spark.Parser-63"><span class="linenos"> 63</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark.Parser-64"><a href="#Spark.Parser-64"><span class="linenos"> 64</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark.Parser-65"><a href="#Spark.Parser-65"><span class="linenos"> 65</span></a> <span class="p">),</span> -</span><span id="Spark.Parser-66"><a href="#Spark.Parser-66"><span class="linenos"> 66</span></a> <span class="s2">"SHIFTRIGHT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">(</span> -</span><span id="Spark.Parser-67"><a href="#Spark.Parser-67"><span class="linenos"> 67</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark.Parser-68"><a href="#Spark.Parser-68"><span class="linenos"> 68</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark.Parser-69"><a href="#Spark.Parser-69"><span class="linenos"> 69</span></a> <span class="p">),</span> -</span><span id="Spark.Parser-70"><a href="#Spark.Parser-70"><span class="linenos"> 70</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="Spark.Parser-71"><a href="#Spark.Parser-71"><span class="linenos"> 71</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Spark.Parser-72"><a href="#Spark.Parser-72"><span class="linenos"> 72</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">(</span> -</span><span id="Spark.Parser-73"><a href="#Spark.Parser-73"><span class="linenos"> 73</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark.Parser-74"><a href="#Spark.Parser-74"><span class="linenos"> 74</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span> -</span><span id="Spark.Parser-75"><a href="#Spark.Parser-75"><span class="linenos"> 75</span></a> <span class="p">),</span> -</span><span id="Spark.Parser-76"><a href="#Spark.Parser-76"><span class="linenos"> 76</span></a> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark.Parser-77"><a href="#Spark.Parser-77"><span class="linenos"> 77</span></a> <span class="p">),</span> -</span><span id="Spark.Parser-78"><a href="#Spark.Parser-78"><span class="linenos"> 78</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark.Parser-79"><a href="#Spark.Parser-79"><span class="linenos"> 79</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark.Parser-80"><a href="#Spark.Parser-80"><span class="linenos"> 80</span></a> <span class="s2">"AGGREGATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Spark.Parser-81"><a href="#Spark.Parser-81"><span class="linenos"> 81</span></a> <span class="s2">"DAYOFWEEK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">(</span> -</span><span id="Spark.Parser-82"><a href="#Spark.Parser-82"><span class="linenos"> 82</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Spark.Parser-54"><a href="#Spark.Parser-54"><span class="linenos"> 54</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Spark.Parser-55"><a href="#Spark.Parser-55"><span class="linenos"> 55</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark.Parser-56"><a href="#Spark.Parser-56"><span class="linenos"> 56</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Spark.Parser-57"><a href="#Spark.Parser-57"><span class="linenos"> 57</span></a> <span class="s2">"MAP_FROM_ARRAYS"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark.Parser-58"><a href="#Spark.Parser-58"><span class="linenos"> 58</span></a> <span class="s2">"TO_UNIX_TIMESTAMP"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark.Parser-59"><a href="#Spark.Parser-59"><span class="linenos"> 59</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="Spark.Parser-60"><a href="#Spark.Parser-60"><span class="linenos"> 60</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Spark.Parser-61"><a href="#Spark.Parser-61"><span class="linenos"> 61</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> +</span><span id="Spark.Parser-62"><a href="#Spark.Parser-62"><span class="linenos"> 62</span></a> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark.Parser-63"><a href="#Spark.Parser-63"><span class="linenos"> 63</span></a> <span class="p">),</span> +</span><span id="Spark.Parser-64"><a href="#Spark.Parser-64"><span class="linenos"> 64</span></a> <span class="s2">"SHIFTLEFT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">(</span> +</span><span id="Spark.Parser-65"><a href="#Spark.Parser-65"><span class="linenos"> 65</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Spark.Parser-66"><a href="#Spark.Parser-66"><span class="linenos"> 66</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark.Parser-67"><a href="#Spark.Parser-67"><span class="linenos"> 67</span></a> <span class="p">),</span> +</span><span id="Spark.Parser-68"><a href="#Spark.Parser-68"><span class="linenos"> 68</span></a> <span class="s2">"SHIFTRIGHT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">(</span> +</span><span id="Spark.Parser-69"><a href="#Spark.Parser-69"><span class="linenos"> 69</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Spark.Parser-70"><a href="#Spark.Parser-70"><span class="linenos"> 70</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark.Parser-71"><a href="#Spark.Parser-71"><span class="linenos"> 71</span></a> <span class="p">),</span> +</span><span id="Spark.Parser-72"><a href="#Spark.Parser-72"><span class="linenos"> 72</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="Spark.Parser-73"><a href="#Spark.Parser-73"><span class="linenos"> 73</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Spark.Parser-74"><a href="#Spark.Parser-74"><span class="linenos"> 74</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">(</span> +</span><span id="Spark.Parser-75"><a href="#Spark.Parser-75"><span class="linenos"> 75</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark.Parser-76"><a href="#Spark.Parser-76"><span class="linenos"> 76</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span> +</span><span id="Spark.Parser-77"><a href="#Spark.Parser-77"><span class="linenos"> 77</span></a> <span class="p">),</span> +</span><span id="Spark.Parser-78"><a href="#Spark.Parser-78"><span class="linenos"> 78</span></a> <span class="n">length</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark.Parser-79"><a href="#Spark.Parser-79"><span class="linenos"> 79</span></a> <span class="p">),</span> +</span><span id="Spark.Parser-80"><a href="#Spark.Parser-80"><span class="linenos"> 80</span></a> <span class="s2">"APPROX_PERCENTILE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark.Parser-81"><a href="#Spark.Parser-81"><span class="linenos"> 81</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="Spark.Parser-82"><a href="#Spark.Parser-82"><span class="linenos"> 82</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"boolean"</span><span class="p">)</span> </span><span id="Spark.Parser-83"><a href="#Spark.Parser-83"><span class="linenos"> 83</span></a> <span class="p">),</span> -</span><span id="Spark.Parser-84"><a href="#Spark.Parser-84"><span class="linenos"> 84</span></a> <span class="s2">"DAYOFMONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">(</span> -</span><span id="Spark.Parser-85"><a href="#Spark.Parser-85"><span class="linenos"> 85</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark.Parser-86"><a href="#Spark.Parser-86"><span class="linenos"> 86</span></a> <span class="p">),</span> -</span><span id="Spark.Parser-87"><a href="#Spark.Parser-87"><span class="linenos"> 87</span></a> <span class="s2">"DAYOFYEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">(</span> +</span><span id="Spark.Parser-84"><a href="#Spark.Parser-84"><span class="linenos"> 84</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark.Parser-85"><a href="#Spark.Parser-85"><span class="linenos"> 85</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"int"</span><span class="p">)),</span> +</span><span id="Spark.Parser-86"><a href="#Spark.Parser-86"><span class="linenos"> 86</span></a> <span class="s2">"AGGREGATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Spark.Parser-87"><a href="#Spark.Parser-87"><span class="linenos"> 87</span></a> <span class="s2">"DAYOFWEEK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">(</span> </span><span id="Spark.Parser-88"><a href="#Spark.Parser-88"><span class="linenos"> 88</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> </span><span id="Spark.Parser-89"><a href="#Spark.Parser-89"><span class="linenos"> 89</span></a> <span class="p">),</span> -</span><span id="Spark.Parser-90"><a href="#Spark.Parser-90"><span class="linenos"> 90</span></a> <span class="s2">"WEEKOFYEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">(</span> +</span><span id="Spark.Parser-90"><a href="#Spark.Parser-90"><span class="linenos"> 90</span></a> <span class="s2">"DAYOFMONTH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">(</span> </span><span id="Spark.Parser-91"><a href="#Spark.Parser-91"><span class="linenos"> 91</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> </span><span id="Spark.Parser-92"><a href="#Spark.Parser-92"><span class="linenos"> 92</span></a> <span class="p">),</span> -</span><span id="Spark.Parser-93"><a href="#Spark.Parser-93"><span class="linenos"> 93</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> -</span><span id="Spark.Parser-94"><a href="#Spark.Parser-94"><span class="linenos"> 94</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="Spark.Parser-95"><a href="#Spark.Parser-95"><span class="linenos"> 95</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark.Parser-96"><a href="#Spark.Parser-96"><span class="linenos"> 96</span></a> <span class="p">),</span> -</span><span id="Spark.Parser-97"><a href="#Spark.Parser-97"><span class="linenos"> 97</span></a> <span class="s2">"TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Spark.Parser-98"><a href="#Spark.Parser-98"><span class="linenos"> 98</span></a> <span class="p">}</span> -</span><span id="Spark.Parser-99"><a href="#Spark.Parser-99"><span class="linenos"> 99</span></a> -</span><span id="Spark.Parser-100"><a href="#Spark.Parser-100"><span class="linenos">100</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark.Parser-101"><a href="#Spark.Parser-101"><span class="linenos">101</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Spark.Parser-102"><a href="#Spark.Parser-102"><span class="linenos">102</span></a> <span class="s2">"BROADCAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"BROADCAST"</span><span class="p">),</span> -</span><span id="Spark.Parser-103"><a href="#Spark.Parser-103"><span class="linenos">103</span></a> <span class="s2">"BROADCASTJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"BROADCASTJOIN"</span><span class="p">),</span> -</span><span id="Spark.Parser-104"><a href="#Spark.Parser-104"><span class="linenos">104</span></a> <span class="s2">"MAPJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MAPJOIN"</span><span class="p">),</span> -</span><span id="Spark.Parser-105"><a href="#Spark.Parser-105"><span class="linenos">105</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MERGE"</span><span class="p">),</span> -</span><span id="Spark.Parser-106"><a href="#Spark.Parser-106"><span class="linenos">106</span></a> <span class="s2">"SHUFFLEMERGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLEMERGE"</span><span class="p">),</span> -</span><span id="Spark.Parser-107"><a href="#Spark.Parser-107"><span class="linenos">107</span></a> <span class="s2">"MERGEJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MERGEJOIN"</span><span class="p">),</span> -</span><span id="Spark.Parser-108"><a href="#Spark.Parser-108"><span class="linenos">108</span></a> <span class="s2">"SHUFFLE_HASH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_HASH"</span><span class="p">),</span> -</span><span id="Spark.Parser-109"><a href="#Spark.Parser-109"><span class="linenos">109</span></a> <span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">),</span> -</span><span id="Spark.Parser-110"><a href="#Spark.Parser-110"><span class="linenos">110</span></a> <span class="p">}</span> -</span><span id="Spark.Parser-111"><a href="#Spark.Parser-111"><span class="linenos">111</span></a> -</span><span id="Spark.Parser-112"><a href="#Spark.Parser-112"><span class="linenos">112</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Spark.Parser-113"><a href="#Spark.Parser-113"><span class="linenos">113</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> -</span><span id="Spark.Parser-114"><a href="#Spark.Parser-114"><span class="linenos">114</span></a> -</span><span id="Spark.Parser-115"><a href="#Spark.Parser-115"><span class="linenos">115</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Spark.Parser-116"><a href="#Spark.Parser-116"><span class="linenos">116</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DROP"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Spark.Parser-117"><a href="#Spark.Parser-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> -</span><span id="Spark.Parser-118"><a href="#Spark.Parser-118"><span class="linenos">118</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(),</span> -</span><span id="Spark.Parser-119"><a href="#Spark.Parser-119"><span class="linenos">119</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"COLUMNS"</span><span class="p">,</span> -</span><span id="Spark.Parser-120"><a href="#Spark.Parser-120"><span class="linenos">120</span></a> <span class="p">)</span> +</span><span id="Spark.Parser-93"><a href="#Spark.Parser-93"><span class="linenos"> 93</span></a> <span class="s2">"DAYOFYEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">(</span> +</span><span id="Spark.Parser-94"><a href="#Spark.Parser-94"><span class="linenos"> 94</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark.Parser-95"><a href="#Spark.Parser-95"><span class="linenos"> 95</span></a> <span class="p">),</span> +</span><span id="Spark.Parser-96"><a href="#Spark.Parser-96"><span class="linenos"> 96</span></a> <span class="s2">"WEEKOFYEAR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">(</span> +</span><span id="Spark.Parser-97"><a href="#Spark.Parser-97"><span class="linenos"> 97</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark.Parser-98"><a href="#Spark.Parser-98"><span class="linenos"> 98</span></a> <span class="p">),</span> +</span><span id="Spark.Parser-99"><a href="#Spark.Parser-99"><span class="linenos"> 99</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"date"</span><span class="p">)),</span> +</span><span id="Spark.Parser-100"><a href="#Spark.Parser-100"><span class="linenos">100</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> +</span><span id="Spark.Parser-101"><a href="#Spark.Parser-101"><span class="linenos">101</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="Spark.Parser-102"><a href="#Spark.Parser-102"><span class="linenos">102</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">var</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark.Parser-103"><a href="#Spark.Parser-103"><span class="linenos">103</span></a> <span class="p">),</span> +</span><span id="Spark.Parser-104"><a href="#Spark.Parser-104"><span class="linenos">104</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"string"</span><span class="p">)),</span> +</span><span id="Spark.Parser-105"><a href="#Spark.Parser-105"><span class="linenos">105</span></a> <span class="s2">"TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">(</span><span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Spark.Parser-106"><a href="#Spark.Parser-106"><span class="linenos">106</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="Spark.Parser-107"><a href="#Spark.Parser-107"><span class="linenos">107</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"timestamp"</span><span class="p">)</span> +</span><span id="Spark.Parser-108"><a href="#Spark.Parser-108"><span class="linenos">108</span></a> <span class="p">),</span> +</span><span id="Spark.Parser-109"><a href="#Spark.Parser-109"><span class="linenos">109</span></a> <span class="p">}</span> +</span><span id="Spark.Parser-110"><a href="#Spark.Parser-110"><span class="linenos">110</span></a> +</span><span id="Spark.Parser-111"><a href="#Spark.Parser-111"><span class="linenos">111</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark.Parser-112"><a href="#Spark.Parser-112"><span class="linenos">112</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Spark.Parser-113"><a href="#Spark.Parser-113"><span class="linenos">113</span></a> <span class="s2">"BROADCAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"BROADCAST"</span><span class="p">),</span> +</span><span id="Spark.Parser-114"><a href="#Spark.Parser-114"><span class="linenos">114</span></a> <span class="s2">"BROADCASTJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"BROADCASTJOIN"</span><span class="p">),</span> +</span><span id="Spark.Parser-115"><a href="#Spark.Parser-115"><span class="linenos">115</span></a> <span class="s2">"MAPJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MAPJOIN"</span><span class="p">),</span> +</span><span id="Spark.Parser-116"><a href="#Spark.Parser-116"><span class="linenos">116</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MERGE"</span><span class="p">),</span> +</span><span id="Spark.Parser-117"><a href="#Spark.Parser-117"><span class="linenos">117</span></a> <span class="s2">"SHUFFLEMERGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLEMERGE"</span><span class="p">),</span> +</span><span id="Spark.Parser-118"><a href="#Spark.Parser-118"><span class="linenos">118</span></a> <span class="s2">"MERGEJOIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"MERGEJOIN"</span><span class="p">),</span> +</span><span id="Spark.Parser-119"><a href="#Spark.Parser-119"><span class="linenos">119</span></a> <span class="s2">"SHUFFLE_HASH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_HASH"</span><span class="p">),</span> +</span><span id="Spark.Parser-120"><a href="#Spark.Parser-120"><span class="linenos">120</span></a> <span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_hint</span><span class="p">(</span><span class="s2">"SHUFFLE_REPLICATE_NL"</span><span class="p">),</span> +</span><span id="Spark.Parser-121"><a href="#Spark.Parser-121"><span class="linenos">121</span></a> <span class="p">}</span> +</span><span id="Spark.Parser-122"><a href="#Spark.Parser-122"><span class="linenos">122</span></a> +</span><span id="Spark.Parser-123"><a href="#Spark.Parser-123"><span class="linenos">123</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Spark.Parser-124"><a href="#Spark.Parser-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> +</span><span id="Spark.Parser-125"><a href="#Spark.Parser-125"><span class="linenos">125</span></a> +</span><span id="Spark.Parser-126"><a href="#Spark.Parser-126"><span class="linenos">126</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Spark.Parser-127"><a href="#Spark.Parser-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DROP"</span><span class="p">,</span> <span class="s2">"COLUMNS"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Spark.Parser-128"><a href="#Spark.Parser-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> +</span><span id="Spark.Parser-129"><a href="#Spark.Parser-129"><span class="linenos">129</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(),</span> +</span><span id="Spark.Parser-130"><a href="#Spark.Parser-130"><span class="linenos">130</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"COLUMNS"</span><span class="p">,</span> +</span><span id="Spark.Parser-131"><a href="#Spark.Parser-131"><span class="linenos">131</span></a> <span class="p">)</span> +</span><span id="Spark.Parser-132"><a href="#Spark.Parser-132"><span class="linenos">132</span></a> +</span><span id="Spark.Parser-133"><a href="#Spark.Parser-133"><span class="linenos">133</span></a> <span class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pivot_columns</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Spark.Parser-134"><a href="#Spark.Parser-134"><span class="linenos">134</span></a> <span class="c1"># Spark doesn't add a suffix to the pivot columns when there's a single aggregation</span> +</span><span id="Spark.Parser-135"><a href="#Spark.Parser-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">pivot_columns</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Spark.Parser-136"><a href="#Spark.Parser-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="p">[</span><span class="s2">""</span><span class="p">]</span> +</span><span id="Spark.Parser-137"><a href="#Spark.Parser-137"><span class="linenos">137</span></a> +</span><span id="Spark.Parser-138"><a href="#Spark.Parser-138"><span class="linenos">138</span></a> <span class="n">names</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Spark.Parser-139"><a href="#Spark.Parser-139"><span class="linenos">139</span></a> <span class="k">for</span> <span class="n">agg</span> <span class="ow">in</span> <span class="n">pivot_columns</span><span class="p">:</span> +</span><span id="Spark.Parser-140"><a href="#Spark.Parser-140"><span class="linenos">140</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">agg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="Spark.Parser-141"><a href="#Spark.Parser-141"><span class="linenos">141</span></a> <span class="n">names</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">agg</span><span class="o">.</span><span class="n">alias</span><span class="p">)</span> +</span><span id="Spark.Parser-142"><a href="#Spark.Parser-142"><span class="linenos">142</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Spark.Parser-143"><a href="#Spark.Parser-143"><span class="linenos">143</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Spark.Parser-144"><a href="#Spark.Parser-144"><span class="linenos">144</span></a><span class="sd"> This case corresponds to aggregations without aliases being used as suffixes</span> +</span><span id="Spark.Parser-145"><a href="#Spark.Parser-145"><span class="linenos">145</span></a><span class="sd"> (e.g. col_avg(foo)). We need to unquote identifiers because they're going to</span> +</span><span id="Spark.Parser-146"><a href="#Spark.Parser-146"><span class="linenos">146</span></a><span class="sd"> be quoted in the base parser's `_parse_pivot` method, due to `to_identifier`.</span> +</span><span id="Spark.Parser-147"><a href="#Spark.Parser-147"><span class="linenos">147</span></a><span class="sd"> Otherwise, we'd end up with `col_avg(`foo`)` (notice the double quotes).</span> +</span><span id="Spark.Parser-148"><a href="#Spark.Parser-148"><span class="linenos">148</span></a> +</span><span id="Spark.Parser-149"><a href="#Spark.Parser-149"><span class="linenos">149</span></a><span class="sd"> Moreover, function names are lowercased in order to mimic Spark's naming scheme.</span> +</span><span id="Spark.Parser-150"><a href="#Spark.Parser-150"><span class="linenos">150</span></a><span class="sd"> """</span> +</span><span id="Spark.Parser-151"><a href="#Spark.Parser-151"><span class="linenos">151</span></a> <span class="n">agg_all_unquoted</span> <span class="o">=</span> <span class="n">agg</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="Spark.Parser-152"><a href="#Spark.Parser-152"><span class="linenos">152</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Spark.Parser-153"><a href="#Spark.Parser-153"><span class="linenos">153</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> +</span><span id="Spark.Parser-154"><a href="#Spark.Parser-154"><span class="linenos">154</span></a> <span class="k">else</span> <span class="n">node</span> +</span><span id="Spark.Parser-155"><a href="#Spark.Parser-155"><span class="linenos">155</span></a> <span class="p">)</span> +</span><span id="Spark.Parser-156"><a href="#Spark.Parser-156"><span class="linenos">156</span></a> <span class="n">names</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">agg_all_unquoted</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">dialect</span><span class="o">=</span><span class="s2">"spark"</span><span class="p">,</span> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"lower"</span><span class="p">))</span> +</span><span id="Spark.Parser-157"><a href="#Spark.Parser-157"><span class="linenos">157</span></a> +</span><span id="Spark.Parser-158"><a href="#Spark.Parser-158"><span class="linenos">158</span></a> <span class="k">return</span> <span class="n">names</span> </span></pre></div> @@ -575,68 +685,68 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Spark.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Spark.Generator-122"><a href="#Spark.Generator-122"><span class="linenos">122</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Spark.Generator-123"><a href="#Spark.Generator-123"><span class="linenos">123</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark.Generator-124"><a href="#Spark.Generator-124"><span class="linenos">124</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Spark.Generator-125"><a href="#Spark.Generator-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"BYTE"</span><span class="p">,</span> -</span><span id="Spark.Generator-126"><a href="#Spark.Generator-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"SHORT"</span><span class="p">,</span> -</span><span id="Spark.Generator-127"><a href="#Spark.Generator-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"LONG"</span><span class="p">,</span> -</span><span id="Spark.Generator-128"><a href="#Spark.Generator-128"><span class="linenos">128</span></a> <span class="p">}</span> -</span><span id="Spark.Generator-129"><a href="#Spark.Generator-129"><span class="linenos">129</span></a> -</span><span id="Spark.Generator-130"><a href="#Spark.Generator-130"><span class="linenos">130</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark.Generator-131"><a href="#Spark.Generator-131"><span class="linenos">131</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Spark.Generator-132"><a href="#Spark.Generator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Spark.Generator-133"><a href="#Spark.Generator-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Spark.Generator-134"><a href="#Spark.Generator-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Spark.Generator-135"><a href="#Spark.Generator-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> -</span><span id="Spark.Generator-136"><a href="#Spark.Generator-136"><span class="linenos">136</span></a> <span class="p">}</span> -</span><span id="Spark.Generator-137"><a href="#Spark.Generator-137"><span class="linenos">137</span></a> -</span><span id="Spark.Generator-138"><a href="#Spark.Generator-138"><span class="linenos">138</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Spark.Generator-139"><a href="#Spark.Generator-139"><span class="linenos">139</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Spark.Generator-140"><a href="#Spark.Generator-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> -</span><span id="Spark.Generator-141"><a href="#Spark.Generator-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Spark.Generator-142"><a href="#Spark.Generator-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"AGGREGATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, 0, (acc, x) -> acc + x, acc -> acc)"</span><span class="p">,</span> -</span><span id="Spark.Generator-143"><a href="#Spark.Generator-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTLEFT"</span><span class="p">),</span> -</span><span id="Spark.Generator-144"><a href="#Spark.Generator-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTRIGHT"</span><span class="p">),</span> -</span><span id="Spark.Generator-145"><a href="#Spark.Generator-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> -</span><span id="Spark.Generator-146"><a href="#Spark.Generator-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> -</span><span id="Spark.Generator-147"><a href="#Spark.Generator-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> -</span><span id="Spark.Generator-148"><a href="#Spark.Generator-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Spark.Generator-149"><a href="#Spark.Generator-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time</span><span class="p">,</span> -</span><span id="Spark.Generator-150"><a href="#Spark.Generator-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> -</span><span id="Spark.Generator-151"><a href="#Spark.Generator-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">_map_sql</span><span class="p">,</span> -</span><span id="Spark.Generator-152"><a href="#Spark.Generator-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"AGGREGATE"</span><span class="p">),</span> -</span><span id="Spark.Generator-153"><a href="#Spark.Generator-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Spark.Generator-154"><a href="#Spark.Generator-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="Spark.Generator-155"><a href="#Spark.Generator-155"><span class="linenos">155</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="Spark.Generator-156"><a href="#Spark.Generator-156"><span class="linenos">156</span></a> <span class="p">),</span> -</span><span id="Spark.Generator-157"><a href="#Spark.Generator-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> -</span><span id="Spark.Generator-158"><a href="#Spark.Generator-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> -</span><span id="Spark.Generator-159"><a href="#Spark.Generator-159"><span class="linenos">159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAKE_DATE"</span><span class="p">),</span> -</span><span id="Spark.Generator-160"><a href="#Spark.Generator-160"><span class="linenos">160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> -</span><span id="Spark.Generator-161"><a href="#Spark.Generator-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> -</span><span id="Spark.Generator-162"><a href="#Spark.Generator-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> -</span><span id="Spark.Generator-163"><a href="#Spark.Generator-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> -</span><span id="Spark.Generator-164"><a href="#Spark.Generator-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> -</span><span id="Spark.Generator-165"><a href="#Spark.Generator-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> -</span><span id="Spark.Generator-166"><a href="#Spark.Generator-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FROM_UTC_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'zone'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Spark.Generator-167"><a href="#Spark.Generator-167"><span class="linenos">167</span></a> <span class="p">}</span> -</span><span id="Spark.Generator-168"><a href="#Spark.Generator-168"><span class="linenos">168</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> -</span><span id="Spark.Generator-169"><a href="#Spark.Generator-169"><span class="linenos">169</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> -</span><span id="Spark.Generator-170"><a href="#Spark.Generator-170"><span class="linenos">170</span></a> -</span><span id="Spark.Generator-171"><a href="#Spark.Generator-171"><span class="linenos">171</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Spark.Generator-172"><a href="#Spark.Generator-172"><span class="linenos">172</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Spark.Generator-173"><a href="#Spark.Generator-173"><span class="linenos">173</span></a> -</span><span id="Spark.Generator-174"><a href="#Spark.Generator-174"><span class="linenos">174</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Spark.Generator-175"><a href="#Spark.Generator-175"><span class="linenos">175</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span> -</span><span id="Spark.Generator-176"><a href="#Spark.Generator-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span> -</span><span id="Spark.Generator-177"><a href="#Spark.Generator-177"><span class="linenos">177</span></a> <span class="p">):</span> -</span><span id="Spark.Generator-178"><a href="#Spark.Generator-178"><span class="linenos">178</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> -</span><span id="Spark.Generator-179"><a href="#Spark.Generator-179"><span class="linenos">179</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> -</span><span id="Spark.Generator-180"><a href="#Spark.Generator-180"><span class="linenos">180</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span><span class="p">):</span> -</span><span id="Spark.Generator-181"><a href="#Spark.Generator-181"><span class="linenos">181</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Spark.Generator-182"><a href="#Spark.Generator-182"><span class="linenos">182</span></a> -</span><span id="Spark.Generator-183"><a href="#Spark.Generator-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Spark.Generator-160"><a href="#Spark.Generator-160"><span class="linenos">160</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Spark.Generator-161"><a href="#Spark.Generator-161"><span class="linenos">161</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark.Generator-162"><a href="#Spark.Generator-162"><span class="linenos">162</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Spark.Generator-163"><a href="#Spark.Generator-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"BYTE"</span><span class="p">,</span> +</span><span id="Spark.Generator-164"><a href="#Spark.Generator-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"SHORT"</span><span class="p">,</span> +</span><span id="Spark.Generator-165"><a href="#Spark.Generator-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"LONG"</span><span class="p">,</span> +</span><span id="Spark.Generator-166"><a href="#Spark.Generator-166"><span class="linenos">166</span></a> <span class="p">}</span> +</span><span id="Spark.Generator-167"><a href="#Spark.Generator-167"><span class="linenos">167</span></a> +</span><span id="Spark.Generator-168"><a href="#Spark.Generator-168"><span class="linenos">168</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark.Generator-169"><a href="#Spark.Generator-169"><span class="linenos">169</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Spark.Generator-170"><a href="#Spark.Generator-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Spark.Generator-171"><a href="#Spark.Generator-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Spark.Generator-172"><a href="#Spark.Generator-172"><span class="linenos">172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Spark.Generator-173"><a href="#Spark.Generator-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Spark.Generator-174"><a href="#Spark.Generator-174"><span class="linenos">174</span></a> <span class="p">}</span> +</span><span id="Spark.Generator-175"><a href="#Spark.Generator-175"><span class="linenos">175</span></a> +</span><span id="Spark.Generator-176"><a href="#Spark.Generator-176"><span class="linenos">176</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Spark.Generator-177"><a href="#Spark.Generator-177"><span class="linenos">177</span></a> <span class="o">**</span><span class="n">Hive</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Spark.Generator-178"><a href="#Spark.Generator-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">),</span> +</span><span id="Spark.Generator-179"><a href="#Spark.Generator-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Spark.Generator-180"><a href="#Spark.Generator-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySum</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"AGGREGATE(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, 0, (acc, x) -> acc + x, acc -> acc)"</span><span class="p">,</span> +</span><span id="Spark.Generator-181"><a href="#Spark.Generator-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTLEFT"</span><span class="p">),</span> +</span><span id="Spark.Generator-182"><a href="#Spark.Generator-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"SHIFTRIGHT"</span><span class="p">),</span> +</span><span id="Spark.Generator-183"><a href="#Spark.Generator-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRUNC"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> +</span><span id="Spark.Generator-184"><a href="#Spark.Generator-184"><span class="linenos">184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">" /*+ </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2"> */"</span><span class="p">,</span> +</span><span id="Spark.Generator-185"><a href="#Spark.Generator-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="n">_str_to_date</span><span class="p">,</span> +</span><span id="Spark.Generator-186"><a href="#Spark.Generator-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TO_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Spark.Generator-187"><a href="#Spark.Generator-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">_unix_to_time_sql</span><span class="p">,</span> +</span><span id="Spark.Generator-188"><a href="#Spark.Generator-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">:</span> <span class="n">_create_sql</span><span class="p">,</span> +</span><span id="Spark.Generator-189"><a href="#Spark.Generator-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="n">_map_sql</span><span class="p">,</span> +</span><span id="Spark.Generator-190"><a href="#Spark.Generator-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Reduce</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"AGGREGATE"</span><span class="p">),</span> +</span><span id="Spark.Generator-191"><a href="#Spark.Generator-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Spark.Generator-192"><a href="#Spark.Generator-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="Spark.Generator-193"><a href="#Spark.Generator-193"><span class="linenos">193</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="Spark.Generator-194"><a href="#Spark.Generator-194"><span class="linenos">194</span></a> <span class="p">),</span> +</span><span id="Spark.Generator-195"><a href="#Spark.Generator-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="n">trim_sql</span><span class="p">,</span> +</span><span id="Spark.Generator-196"><a href="#Spark.Generator-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"VAR_POP"</span><span class="p">),</span> +</span><span id="Spark.Generator-197"><a href="#Spark.Generator-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFromParts</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAKE_DATE"</span><span class="p">),</span> +</span><span id="Spark.Generator-198"><a href="#Spark.Generator-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_OR"</span><span class="p">),</span> +</span><span id="Spark.Generator-199"><a href="#Spark.Generator-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"BOOL_AND"</span><span class="p">),</span> +</span><span id="Spark.Generator-200"><a href="#Spark.Generator-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfWeek</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFWEEK"</span><span class="p">),</span> +</span><span id="Spark.Generator-201"><a href="#Spark.Generator-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfMonth</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFMONTH"</span><span class="p">),</span> +</span><span id="Spark.Generator-202"><a href="#Spark.Generator-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DayOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DAYOFYEAR"</span><span class="p">),</span> +</span><span id="Spark.Generator-203"><a href="#Spark.Generator-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WeekOfYear</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"WEEKOFYEAR"</span><span class="p">),</span> +</span><span id="Spark.Generator-204"><a href="#Spark.Generator-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FROM_UTC_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'zone'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Spark.Generator-205"><a href="#Spark.Generator-205"><span class="linenos">205</span></a> <span class="p">}</span> +</span><span id="Spark.Generator-206"><a href="#Spark.Generator-206"><span class="linenos">206</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ArraySort</span><span class="p">)</span> +</span><span id="Spark.Generator-207"><a href="#Spark.Generator-207"><span class="linenos">207</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> +</span><span id="Spark.Generator-208"><a href="#Spark.Generator-208"><span class="linenos">208</span></a> +</span><span id="Spark.Generator-209"><a href="#Spark.Generator-209"><span class="linenos">209</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Spark.Generator-210"><a href="#Spark.Generator-210"><span class="linenos">210</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Spark.Generator-211"><a href="#Spark.Generator-211"><span class="linenos">211</span></a> +</span><span id="Spark.Generator-212"><a href="#Spark.Generator-212"><span class="linenos">212</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Spark.Generator-213"><a href="#Spark.Generator-213"><span class="linenos">213</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span> +</span><span id="Spark.Generator-214"><a href="#Spark.Generator-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span> +</span><span id="Spark.Generator-215"><a href="#Spark.Generator-215"><span class="linenos">215</span></a> <span class="p">):</span> +</span><span id="Spark.Generator-216"><a href="#Spark.Generator-216"><span class="linenos">216</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> +</span><span id="Spark.Generator-217"><a href="#Spark.Generator-217"><span class="linenos">217</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> +</span><span id="Spark.Generator-218"><a href="#Spark.Generator-218"><span class="linenos">218</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span><span class="p">):</span> +</span><span id="Spark.Generator-219"><a href="#Spark.Generator-219"><span class="linenos">219</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Spark.Generator-220"><a href="#Spark.Generator-220"><span class="linenos">220</span></a> +</span><span id="Spark.Generator-221"><a href="#Spark.Generator-221"><span class="linenos">221</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -695,16 +805,16 @@ Default: True</li> </div> <a class="headerlink" href="#Spark.Generator.cast_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Spark.Generator.cast_sql-174"><a href="#Spark.Generator.cast_sql-174"><span class="linenos">174</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Spark.Generator.cast_sql-175"><a href="#Spark.Generator.cast_sql-175"><span class="linenos">175</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span> -</span><span id="Spark.Generator.cast_sql-176"><a href="#Spark.Generator.cast_sql-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span> -</span><span id="Spark.Generator.cast_sql-177"><a href="#Spark.Generator.cast_sql-177"><span class="linenos">177</span></a> <span class="p">):</span> -</span><span id="Spark.Generator.cast_sql-178"><a href="#Spark.Generator.cast_sql-178"><span class="linenos">178</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> -</span><span id="Spark.Generator.cast_sql-179"><a href="#Spark.Generator.cast_sql-179"><span class="linenos">179</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> -</span><span id="Spark.Generator.cast_sql-180"><a href="#Spark.Generator.cast_sql-180"><span class="linenos">180</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span><span class="p">):</span> -</span><span id="Spark.Generator.cast_sql-181"><a href="#Spark.Generator.cast_sql-181"><span class="linenos">181</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Spark.Generator.cast_sql-182"><a href="#Spark.Generator.cast_sql-182"><span class="linenos">182</span></a> -</span><span id="Spark.Generator.cast_sql-183"><a href="#Spark.Generator.cast_sql-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Spark.Generator.cast_sql-212"><a href="#Spark.Generator.cast_sql-212"><span class="linenos">212</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Spark.Generator.cast_sql-213"><a href="#Spark.Generator.cast_sql-213"><span class="linenos">213</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span> +</span><span id="Spark.Generator.cast_sql-214"><a href="#Spark.Generator.cast_sql-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span> +</span><span id="Spark.Generator.cast_sql-215"><a href="#Spark.Generator.cast_sql-215"><span class="linenos">215</span></a> <span class="p">):</span> +</span><span id="Spark.Generator.cast_sql-216"><a href="#Spark.Generator.cast_sql-216"><span class="linenos">216</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">'"</span> +</span><span id="Spark.Generator.cast_sql-217"><a href="#Spark.Generator.cast_sql-217"><span class="linenos">217</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FROM_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">schema</span><span class="p">)</span> +</span><span id="Spark.Generator.cast_sql-218"><a href="#Spark.Generator.cast_sql-218"><span class="linenos">218</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">JSON</span><span class="p">):</span> +</span><span id="Spark.Generator.cast_sql-219"><a href="#Spark.Generator.cast_sql-219"><span class="linenos">219</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TO_JSON"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Spark.Generator.cast_sql-220"><a href="#Spark.Generator.cast_sql-220"><span class="linenos">220</span></a> +</span><span id="Spark.Generator.cast_sql-221"><a href="#Spark.Generator.cast_sql-221"><span class="linenos">221</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">(</span><span class="n">Spark</span><span class="o">.</span><span class="n">Generator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -748,6 +858,7 @@ Default: True</li> <dd id="Spark.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="Spark.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="Spark.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="Spark.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="Spark.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="Spark.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> <dd id="Spark.Generator.drop_sql" class="function"><a href="../generator.html#Generator.drop_sql">drop_sql</a></dd> @@ -758,6 +869,7 @@ Default: True</li> <dd id="Spark.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="Spark.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="Spark.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="Spark.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="Spark.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="Spark.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="Spark.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -782,6 +894,7 @@ Default: True</li> <dd id="Spark.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="Spark.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="Spark.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="Spark.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="Spark.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="Spark.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="Spark.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> @@ -955,8 +1068,8 @@ Default: True</li> </div> <a class="headerlink" href="#Spark.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Spark.Tokenizer-185"><a href="#Spark.Tokenizer-185"><span class="linenos">185</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Spark.Tokenizer-186"><a href="#Spark.Tokenizer-186"><span class="linenos">186</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Spark.Tokenizer-223"><a href="#Spark.Tokenizer-223"><span class="linenos">223</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">Hive</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Spark.Tokenizer-224"><a href="#Spark.Tokenizer-224"><span class="linenos">224</span></a> <span class="n">HEX_STRINGS</span> <span class="o">=</span> <span class="p">[(</span><span class="s2">"X'"</span><span class="p">,</span> <span class="s2">"'"</span><span class="p">)]</span> </span></pre></div> diff --git a/docs/sqlglot/dialects/sqlite.html b/docs/sqlglot/dialects/sqlite.html index ce7b580..187ace6 100644 --- a/docs/sqlglot/dialects/sqlite.html +++ b/docs/sqlglot/dialects/sqlite.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.sqlite API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -110,7 +110,7 @@ </span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> </span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a><span class="k">def</span> <span class="nf">_date_add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> </span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">modifier</span><span class="o">.</span><span class="n">is_string</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">modifier</span><span class="p">)</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="n">modifier</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">modifier</span><span class="o">.</span><span class="n">is_string</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">modifier</span><span class="p">)</span> </span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> </span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">modifier</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">'"</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"'</span><span class="si">{</span><span class="n">modifier</span><span class="si">}</span><span class="s2">'"</span> </span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">modifier</span><span class="p">)</span> @@ -132,111 +132,119 @@ </span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="p">}</span> </span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> </span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="p">}</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">TOKEN_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">:</span> <span class="s2">"AUTOINCREMENT"</span><span class="p">,</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="p">}</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">:</span> <span class="n">count_if_to_sum</span><span class="p">,</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_DATE"</span><span class="p">,</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIME"</span><span class="p">,</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">,</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EDITDIST3"</span><span class="p">),</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">),</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">),</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="p">}</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="p">}</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">TOKEN_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">:</span> <span class="s2">"AUTOINCREMENT"</span><span class="p">,</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="p">}</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">:</span> <span class="n">count_if_to_sum</span><span class="p">,</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_DATE"</span><span class="p">,</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIME"</span><span class="p">,</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">,</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EDITDIST3"</span><span class="p">),</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">),</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">),</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="p">}</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="p">}</span> </span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="c1"># https://www.sqlite.org/lang_aggfunc.html#group_concat</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> </span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="c1"># https://www.sqlite.org/lang_aggfunc.html#group_concat</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> </span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> </span></pre></div> @@ -268,111 +276,119 @@ </span><span id="SQLite-39"><a href="#SQLite-39"><span class="linenos"> 39</span></a> <span class="p">}</span> </span><span id="SQLite-40"><a href="#SQLite-40"><span class="linenos"> 40</span></a> </span><span id="SQLite-41"><a href="#SQLite-41"><span class="linenos"> 41</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="SQLite-42"><a href="#SQLite-42"><span class="linenos"> 42</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="SQLite-43"><a href="#SQLite-43"><span class="linenos"> 43</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="SQLite-44"><a href="#SQLite-44"><span class="linenos"> 44</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="SQLite-45"><a href="#SQLite-45"><span class="linenos"> 45</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="SQLite-46"><a href="#SQLite-46"><span class="linenos"> 46</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="SQLite-47"><a href="#SQLite-47"><span class="linenos"> 47</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="SQLite-48"><a href="#SQLite-48"><span class="linenos"> 48</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="SQLite-49"><a href="#SQLite-49"><span class="linenos"> 49</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="SQLite-50"><a href="#SQLite-50"><span class="linenos"> 50</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="SQLite-51"><a href="#SQLite-51"><span class="linenos"> 51</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="SQLite-52"><a href="#SQLite-52"><span class="linenos"> 52</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="SQLite-53"><a href="#SQLite-53"><span class="linenos"> 53</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="SQLite-54"><a href="#SQLite-54"><span class="linenos"> 54</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="SQLite-55"><a href="#SQLite-55"><span class="linenos"> 55</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="SQLite-56"><a href="#SQLite-56"><span class="linenos"> 56</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="SQLite-57"><a href="#SQLite-57"><span class="linenos"> 57</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="SQLite-58"><a href="#SQLite-58"><span class="linenos"> 58</span></a> <span class="p">}</span> -</span><span id="SQLite-59"><a href="#SQLite-59"><span class="linenos"> 59</span></a> -</span><span id="SQLite-60"><a href="#SQLite-60"><span class="linenos"> 60</span></a> <span class="n">TOKEN_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="SQLite-61"><a href="#SQLite-61"><span class="linenos"> 61</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">:</span> <span class="s2">"AUTOINCREMENT"</span><span class="p">,</span> -</span><span id="SQLite-62"><a href="#SQLite-62"><span class="linenos"> 62</span></a> <span class="p">}</span> -</span><span id="SQLite-63"><a href="#SQLite-63"><span class="linenos"> 63</span></a> -</span><span id="SQLite-64"><a href="#SQLite-64"><span class="linenos"> 64</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="SQLite-65"><a href="#SQLite-65"><span class="linenos"> 65</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="SQLite-66"><a href="#SQLite-66"><span class="linenos"> 66</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="SQLite-67"><a href="#SQLite-67"><span class="linenos"> 67</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">:</span> <span class="n">count_if_to_sum</span><span class="p">,</span> -</span><span id="SQLite-68"><a href="#SQLite-68"><span class="linenos"> 68</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_DATE"</span><span class="p">,</span> -</span><span id="SQLite-69"><a href="#SQLite-69"><span class="linenos"> 69</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIME"</span><span class="p">,</span> -</span><span id="SQLite-70"><a href="#SQLite-70"><span class="linenos"> 70</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="SQLite-71"><a href="#SQLite-71"><span class="linenos"> 71</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">,</span> -</span><span id="SQLite-72"><a href="#SQLite-72"><span class="linenos"> 72</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="SQLite-73"><a href="#SQLite-73"><span class="linenos"> 73</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="SQLite-74"><a href="#SQLite-74"><span class="linenos"> 74</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="SQLite-75"><a href="#SQLite-75"><span class="linenos"> 75</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="SQLite-76"><a href="#SQLite-76"><span class="linenos"> 76</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="SQLite-77"><a href="#SQLite-77"><span class="linenos"> 77</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="SQLite-78"><a href="#SQLite-78"><span class="linenos"> 78</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EDITDIST3"</span><span class="p">),</span> -</span><span id="SQLite-79"><a href="#SQLite-79"><span class="linenos"> 79</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">),</span> -</span><span id="SQLite-80"><a href="#SQLite-80"><span class="linenos"> 80</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">),</span> -</span><span id="SQLite-81"><a href="#SQLite-81"><span class="linenos"> 81</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="SQLite-82"><a href="#SQLite-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="SQLite-83"><a href="#SQLite-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="SQLite-84"><a href="#SQLite-84"><span class="linenos"> 84</span></a> <span class="p">}</span> -</span><span id="SQLite-85"><a href="#SQLite-85"><span class="linenos"> 85</span></a> -</span><span id="SQLite-86"><a href="#SQLite-86"><span class="linenos"> 86</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="SQLite-87"><a href="#SQLite-87"><span class="linenos"> 87</span></a> -</span><span id="SQLite-88"><a href="#SQLite-88"><span class="linenos"> 88</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite-89"><a href="#SQLite-89"><span class="linenos"> 89</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="SQLite-90"><a href="#SQLite-90"><span class="linenos"> 90</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="SQLite-91"><a href="#SQLite-91"><span class="linenos"> 91</span></a> -</span><span id="SQLite-92"><a href="#SQLite-92"><span class="linenos"> 92</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite-42"><a href="#SQLite-42"><span class="linenos"> 42</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="SQLite-43"><a href="#SQLite-43"><span class="linenos"> 43</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="SQLite-44"><a href="#SQLite-44"><span class="linenos"> 44</span></a> +</span><span id="SQLite-45"><a href="#SQLite-45"><span class="linenos"> 45</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="SQLite-46"><a href="#SQLite-46"><span class="linenos"> 46</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="SQLite-47"><a href="#SQLite-47"><span class="linenos"> 47</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="SQLite-48"><a href="#SQLite-48"><span class="linenos"> 48</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="SQLite-49"><a href="#SQLite-49"><span class="linenos"> 49</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="SQLite-50"><a href="#SQLite-50"><span class="linenos"> 50</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="SQLite-51"><a href="#SQLite-51"><span class="linenos"> 51</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="SQLite-52"><a href="#SQLite-52"><span class="linenos"> 52</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="SQLite-53"><a href="#SQLite-53"><span class="linenos"> 53</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="SQLite-54"><a href="#SQLite-54"><span class="linenos"> 54</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="SQLite-55"><a href="#SQLite-55"><span class="linenos"> 55</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="SQLite-56"><a href="#SQLite-56"><span class="linenos"> 56</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="SQLite-57"><a href="#SQLite-57"><span class="linenos"> 57</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="SQLite-58"><a href="#SQLite-58"><span class="linenos"> 58</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="SQLite-59"><a href="#SQLite-59"><span class="linenos"> 59</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="SQLite-60"><a href="#SQLite-60"><span class="linenos"> 60</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="SQLite-61"><a href="#SQLite-61"><span class="linenos"> 61</span></a> <span class="p">}</span> +</span><span id="SQLite-62"><a href="#SQLite-62"><span class="linenos"> 62</span></a> +</span><span id="SQLite-63"><a href="#SQLite-63"><span class="linenos"> 63</span></a> <span class="n">TOKEN_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="SQLite-64"><a href="#SQLite-64"><span class="linenos"> 64</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">:</span> <span class="s2">"AUTOINCREMENT"</span><span class="p">,</span> +</span><span id="SQLite-65"><a href="#SQLite-65"><span class="linenos"> 65</span></a> <span class="p">}</span> +</span><span id="SQLite-66"><a href="#SQLite-66"><span class="linenos"> 66</span></a> +</span><span id="SQLite-67"><a href="#SQLite-67"><span class="linenos"> 67</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="SQLite-68"><a href="#SQLite-68"><span class="linenos"> 68</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="SQLite-69"><a href="#SQLite-69"><span class="linenos"> 69</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="SQLite-70"><a href="#SQLite-70"><span class="linenos"> 70</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">:</span> <span class="n">count_if_to_sum</span><span class="p">,</span> +</span><span id="SQLite-71"><a href="#SQLite-71"><span class="linenos"> 71</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_DATE"</span><span class="p">,</span> +</span><span id="SQLite-72"><a href="#SQLite-72"><span class="linenos"> 72</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIME"</span><span class="p">,</span> +</span><span id="SQLite-73"><a href="#SQLite-73"><span class="linenos"> 73</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="SQLite-74"><a href="#SQLite-74"><span class="linenos"> 74</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">,</span> +</span><span id="SQLite-75"><a href="#SQLite-75"><span class="linenos"> 75</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="SQLite-76"><a href="#SQLite-76"><span class="linenos"> 76</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="SQLite-77"><a href="#SQLite-77"><span class="linenos"> 77</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="SQLite-78"><a href="#SQLite-78"><span class="linenos"> 78</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="SQLite-79"><a href="#SQLite-79"><span class="linenos"> 79</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="SQLite-80"><a href="#SQLite-80"><span class="linenos"> 80</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="SQLite-81"><a href="#SQLite-81"><span class="linenos"> 81</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EDITDIST3"</span><span class="p">),</span> +</span><span id="SQLite-82"><a href="#SQLite-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">),</span> +</span><span id="SQLite-83"><a href="#SQLite-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">),</span> +</span><span id="SQLite-84"><a href="#SQLite-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="SQLite-85"><a href="#SQLite-85"><span class="linenos"> 85</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="SQLite-86"><a href="#SQLite-86"><span class="linenos"> 86</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="SQLite-87"><a href="#SQLite-87"><span class="linenos"> 87</span></a> <span class="p">}</span> +</span><span id="SQLite-88"><a href="#SQLite-88"><span class="linenos"> 88</span></a> +</span><span id="SQLite-89"><a href="#SQLite-89"><span class="linenos"> 89</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="SQLite-90"><a href="#SQLite-90"><span class="linenos"> 90</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="SQLite-91"><a href="#SQLite-91"><span class="linenos"> 91</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="SQLite-92"><a href="#SQLite-92"><span class="linenos"> 92</span></a> <span class="p">}</span> </span><span id="SQLite-93"><a href="#SQLite-93"><span class="linenos"> 93</span></a> -</span><span id="SQLite-94"><a href="#SQLite-94"><span class="linenos"> 94</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite-95"><a href="#SQLite-95"><span class="linenos"> 95</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="SQLite-96"><a href="#SQLite-96"><span class="linenos"> 96</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> -</span><span id="SQLite-97"><a href="#SQLite-97"><span class="linenos"> 97</span></a> -</span><span id="SQLite-98"><a href="#SQLite-98"><span class="linenos"> 98</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="SQLite-94"><a href="#SQLite-94"><span class="linenos"> 94</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="SQLite-95"><a href="#SQLite-95"><span class="linenos"> 95</span></a> +</span><span id="SQLite-96"><a href="#SQLite-96"><span class="linenos"> 96</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite-97"><a href="#SQLite-97"><span class="linenos"> 97</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="SQLite-98"><a href="#SQLite-98"><span class="linenos"> 98</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span><span id="SQLite-99"><a href="#SQLite-99"><span class="linenos"> 99</span></a> -</span><span id="SQLite-100"><a href="#SQLite-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> -</span><span id="SQLite-101"><a href="#SQLite-101"><span class="linenos">101</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> -</span><span id="SQLite-102"><a href="#SQLite-102"><span class="linenos">102</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> -</span><span id="SQLite-103"><a href="#SQLite-103"><span class="linenos">103</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> -</span><span id="SQLite-104"><a href="#SQLite-104"><span class="linenos">104</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> -</span><span id="SQLite-105"><a href="#SQLite-105"><span class="linenos">105</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> -</span><span id="SQLite-106"><a href="#SQLite-106"><span class="linenos">106</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> -</span><span id="SQLite-107"><a href="#SQLite-107"><span class="linenos">107</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> -</span><span id="SQLite-108"><a href="#SQLite-108"><span class="linenos">108</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> -</span><span id="SQLite-109"><a href="#SQLite-109"><span class="linenos">109</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> -</span><span id="SQLite-110"><a href="#SQLite-110"><span class="linenos">110</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> -</span><span id="SQLite-111"><a href="#SQLite-111"><span class="linenos">111</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> -</span><span id="SQLite-112"><a href="#SQLite-112"><span class="linenos">112</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> -</span><span id="SQLite-113"><a href="#SQLite-113"><span class="linenos">113</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> -</span><span id="SQLite-114"><a href="#SQLite-114"><span class="linenos">114</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> -</span><span id="SQLite-115"><a href="#SQLite-115"><span class="linenos">115</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> -</span><span id="SQLite-116"><a href="#SQLite-116"><span class="linenos">116</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="SQLite-117"><a href="#SQLite-117"><span class="linenos">117</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> -</span><span id="SQLite-118"><a href="#SQLite-118"><span class="linenos">118</span></a> -</span><span id="SQLite-119"><a href="#SQLite-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> -</span><span id="SQLite-120"><a href="#SQLite-120"><span class="linenos">120</span></a> -</span><span id="SQLite-121"><a href="#SQLite-121"><span class="linenos">121</span></a> <span class="c1"># https://www.sqlite.org/lang_aggfunc.html#group_concat</span> -</span><span id="SQLite-122"><a href="#SQLite-122"><span class="linenos">122</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="SQLite-123"><a href="#SQLite-123"><span class="linenos">123</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite-124"><a href="#SQLite-124"><span class="linenos">124</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> -</span><span id="SQLite-125"><a href="#SQLite-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="SQLite-126"><a href="#SQLite-126"><span class="linenos">126</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="SQLite-127"><a href="#SQLite-127"><span class="linenos">127</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> +</span><span id="SQLite-100"><a href="#SQLite-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite-101"><a href="#SQLite-101"><span class="linenos">101</span></a> +</span><span id="SQLite-102"><a href="#SQLite-102"><span class="linenos">102</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite-103"><a href="#SQLite-103"><span class="linenos">103</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="SQLite-104"><a href="#SQLite-104"><span class="linenos">104</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> +</span><span id="SQLite-105"><a href="#SQLite-105"><span class="linenos">105</span></a> +</span><span id="SQLite-106"><a href="#SQLite-106"><span class="linenos">106</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="SQLite-107"><a href="#SQLite-107"><span class="linenos">107</span></a> +</span><span id="SQLite-108"><a href="#SQLite-108"><span class="linenos">108</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> +</span><span id="SQLite-109"><a href="#SQLite-109"><span class="linenos">109</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> +</span><span id="SQLite-110"><a href="#SQLite-110"><span class="linenos">110</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> +</span><span id="SQLite-111"><a href="#SQLite-111"><span class="linenos">111</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> +</span><span id="SQLite-112"><a href="#SQLite-112"><span class="linenos">112</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> +</span><span id="SQLite-113"><a href="#SQLite-113"><span class="linenos">113</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> +</span><span id="SQLite-114"><a href="#SQLite-114"><span class="linenos">114</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> +</span><span id="SQLite-115"><a href="#SQLite-115"><span class="linenos">115</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> +</span><span id="SQLite-116"><a href="#SQLite-116"><span class="linenos">116</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> +</span><span id="SQLite-117"><a href="#SQLite-117"><span class="linenos">117</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> +</span><span id="SQLite-118"><a href="#SQLite-118"><span class="linenos">118</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> +</span><span id="SQLite-119"><a href="#SQLite-119"><span class="linenos">119</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> +</span><span id="SQLite-120"><a href="#SQLite-120"><span class="linenos">120</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> +</span><span id="SQLite-121"><a href="#SQLite-121"><span class="linenos">121</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> +</span><span id="SQLite-122"><a href="#SQLite-122"><span class="linenos">122</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> +</span><span id="SQLite-123"><a href="#SQLite-123"><span class="linenos">123</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> +</span><span id="SQLite-124"><a href="#SQLite-124"><span class="linenos">124</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="SQLite-125"><a href="#SQLite-125"><span class="linenos">125</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> +</span><span id="SQLite-126"><a href="#SQLite-126"><span class="linenos">126</span></a> +</span><span id="SQLite-127"><a href="#SQLite-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> </span><span id="SQLite-128"><a href="#SQLite-128"><span class="linenos">128</span></a> -</span><span id="SQLite-129"><a href="#SQLite-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> -</span><span id="SQLite-130"><a href="#SQLite-130"><span class="linenos">130</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> -</span><span id="SQLite-131"><a href="#SQLite-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="SQLite-132"><a href="#SQLite-132"><span class="linenos">132</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite-133"><a href="#SQLite-133"><span class="linenos">133</span></a> -</span><span id="SQLite-134"><a href="#SQLite-134"><span class="linenos">134</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> -</span><span id="SQLite-135"><a href="#SQLite-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="SQLite-129"><a href="#SQLite-129"><span class="linenos">129</span></a> <span class="c1"># https://www.sqlite.org/lang_aggfunc.html#group_concat</span> +</span><span id="SQLite-130"><a href="#SQLite-130"><span class="linenos">130</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="SQLite-131"><a href="#SQLite-131"><span class="linenos">131</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite-132"><a href="#SQLite-132"><span class="linenos">132</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> +</span><span id="SQLite-133"><a href="#SQLite-133"><span class="linenos">133</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="SQLite-134"><a href="#SQLite-134"><span class="linenos">134</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="SQLite-135"><a href="#SQLite-135"><span class="linenos">135</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> </span><span id="SQLite-136"><a href="#SQLite-136"><span class="linenos">136</span></a> -</span><span id="SQLite-137"><a href="#SQLite-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite-138"><a href="#SQLite-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="SQLite-139"><a href="#SQLite-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="SQLite-140"><a href="#SQLite-140"><span class="linenos">140</span></a> -</span><span id="SQLite-141"><a href="#SQLite-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="SQLite-142"><a href="#SQLite-142"><span class="linenos">142</span></a> -</span><span id="SQLite-143"><a href="#SQLite-143"><span class="linenos">143</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite-144"><a href="#SQLite-144"><span class="linenos">144</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite-145"><a href="#SQLite-145"><span class="linenos">145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="SQLite-146"><a href="#SQLite-146"><span class="linenos">146</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> +</span><span id="SQLite-137"><a href="#SQLite-137"><span class="linenos">137</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> +</span><span id="SQLite-138"><a href="#SQLite-138"><span class="linenos">138</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> +</span><span id="SQLite-139"><a href="#SQLite-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="SQLite-140"><a href="#SQLite-140"><span class="linenos">140</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite-141"><a href="#SQLite-141"><span class="linenos">141</span></a> +</span><span id="SQLite-142"><a href="#SQLite-142"><span class="linenos">142</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> +</span><span id="SQLite-143"><a href="#SQLite-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="SQLite-144"><a href="#SQLite-144"><span class="linenos">144</span></a> +</span><span id="SQLite-145"><a href="#SQLite-145"><span class="linenos">145</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite-146"><a href="#SQLite-146"><span class="linenos">146</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="SQLite-147"><a href="#SQLite-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite-148"><a href="#SQLite-148"><span class="linenos">148</span></a> +</span><span id="SQLite-149"><a href="#SQLite-149"><span class="linenos">149</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite-150"><a href="#SQLite-150"><span class="linenos">150</span></a> +</span><span id="SQLite-151"><a href="#SQLite-151"><span class="linenos">151</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite-152"><a href="#SQLite-152"><span class="linenos">152</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite-153"><a href="#SQLite-153"><span class="linenos">153</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="SQLite-154"><a href="#SQLite-154"><span class="linenos">154</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> </span></pre></div> @@ -503,111 +519,119 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#SQLite.Generator"></a> <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator-41"><a href="#SQLite.Generator-41"><span class="linenos"> 41</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="SQLite.Generator-42"><a href="#SQLite.Generator-42"><span class="linenos"> 42</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="SQLite.Generator-43"><a href="#SQLite.Generator-43"><span class="linenos"> 43</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="SQLite.Generator-44"><a href="#SQLite.Generator-44"><span class="linenos"> 44</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="SQLite.Generator-45"><a href="#SQLite.Generator-45"><span class="linenos"> 45</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="SQLite.Generator-46"><a href="#SQLite.Generator-46"><span class="linenos"> 46</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="SQLite.Generator-47"><a href="#SQLite.Generator-47"><span class="linenos"> 47</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="SQLite.Generator-48"><a href="#SQLite.Generator-48"><span class="linenos"> 48</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="SQLite.Generator-49"><a href="#SQLite.Generator-49"><span class="linenos"> 49</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="SQLite.Generator-50"><a href="#SQLite.Generator-50"><span class="linenos"> 50</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="SQLite.Generator-51"><a href="#SQLite.Generator-51"><span class="linenos"> 51</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> -</span><span id="SQLite.Generator-52"><a href="#SQLite.Generator-52"><span class="linenos"> 52</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="SQLite.Generator-53"><a href="#SQLite.Generator-53"><span class="linenos"> 53</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="SQLite.Generator-54"><a href="#SQLite.Generator-54"><span class="linenos"> 54</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="SQLite.Generator-55"><a href="#SQLite.Generator-55"><span class="linenos"> 55</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="SQLite.Generator-56"><a href="#SQLite.Generator-56"><span class="linenos"> 56</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="SQLite.Generator-57"><a href="#SQLite.Generator-57"><span class="linenos"> 57</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="SQLite.Generator-58"><a href="#SQLite.Generator-58"><span class="linenos"> 58</span></a> <span class="p">}</span> -</span><span id="SQLite.Generator-59"><a href="#SQLite.Generator-59"><span class="linenos"> 59</span></a> -</span><span id="SQLite.Generator-60"><a href="#SQLite.Generator-60"><span class="linenos"> 60</span></a> <span class="n">TOKEN_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="SQLite.Generator-61"><a href="#SQLite.Generator-61"><span class="linenos"> 61</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">:</span> <span class="s2">"AUTOINCREMENT"</span><span class="p">,</span> -</span><span id="SQLite.Generator-62"><a href="#SQLite.Generator-62"><span class="linenos"> 62</span></a> <span class="p">}</span> -</span><span id="SQLite.Generator-63"><a href="#SQLite.Generator-63"><span class="linenos"> 63</span></a> -</span><span id="SQLite.Generator-64"><a href="#SQLite.Generator-64"><span class="linenos"> 64</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="SQLite.Generator-65"><a href="#SQLite.Generator-65"><span class="linenos"> 65</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="SQLite.Generator-66"><a href="#SQLite.Generator-66"><span class="linenos"> 66</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="SQLite.Generator-67"><a href="#SQLite.Generator-67"><span class="linenos"> 67</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">:</span> <span class="n">count_if_to_sum</span><span class="p">,</span> -</span><span id="SQLite.Generator-68"><a href="#SQLite.Generator-68"><span class="linenos"> 68</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_DATE"</span><span class="p">,</span> -</span><span id="SQLite.Generator-69"><a href="#SQLite.Generator-69"><span class="linenos"> 69</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIME"</span><span class="p">,</span> -</span><span id="SQLite.Generator-70"><a href="#SQLite.Generator-70"><span class="linenos"> 70</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> -</span><span id="SQLite.Generator-71"><a href="#SQLite.Generator-71"><span class="linenos"> 71</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">,</span> -</span><span id="SQLite.Generator-72"><a href="#SQLite.Generator-72"><span class="linenos"> 72</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="SQLite.Generator-73"><a href="#SQLite.Generator-73"><span class="linenos"> 73</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> -</span><span id="SQLite.Generator-74"><a href="#SQLite.Generator-74"><span class="linenos"> 74</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="SQLite.Generator-75"><a href="#SQLite.Generator-75"><span class="linenos"> 75</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="SQLite.Generator-76"><a href="#SQLite.Generator-76"><span class="linenos"> 76</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="SQLite.Generator-77"><a href="#SQLite.Generator-77"><span class="linenos"> 77</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> -</span><span id="SQLite.Generator-78"><a href="#SQLite.Generator-78"><span class="linenos"> 78</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EDITDIST3"</span><span class="p">),</span> -</span><span id="SQLite.Generator-79"><a href="#SQLite.Generator-79"><span class="linenos"> 79</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">),</span> -</span><span id="SQLite.Generator-80"><a href="#SQLite.Generator-80"><span class="linenos"> 80</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">),</span> -</span><span id="SQLite.Generator-81"><a href="#SQLite.Generator-81"><span class="linenos"> 81</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> -</span><span id="SQLite.Generator-82"><a href="#SQLite.Generator-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="SQLite.Generator-83"><a href="#SQLite.Generator-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> -</span><span id="SQLite.Generator-84"><a href="#SQLite.Generator-84"><span class="linenos"> 84</span></a> <span class="p">}</span> -</span><span id="SQLite.Generator-85"><a href="#SQLite.Generator-85"><span class="linenos"> 85</span></a> -</span><span id="SQLite.Generator-86"><a href="#SQLite.Generator-86"><span class="linenos"> 86</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> -</span><span id="SQLite.Generator-87"><a href="#SQLite.Generator-87"><span class="linenos"> 87</span></a> -</span><span id="SQLite.Generator-88"><a href="#SQLite.Generator-88"><span class="linenos"> 88</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator-89"><a href="#SQLite.Generator-89"><span class="linenos"> 89</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="SQLite.Generator-90"><a href="#SQLite.Generator-90"><span class="linenos"> 90</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="SQLite.Generator-91"><a href="#SQLite.Generator-91"><span class="linenos"> 91</span></a> -</span><span id="SQLite.Generator-92"><a href="#SQLite.Generator-92"><span class="linenos"> 92</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite.Generator-42"><a href="#SQLite.Generator-42"><span class="linenos"> 42</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="SQLite.Generator-43"><a href="#SQLite.Generator-43"><span class="linenos"> 43</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="SQLite.Generator-44"><a href="#SQLite.Generator-44"><span class="linenos"> 44</span></a> +</span><span id="SQLite.Generator-45"><a href="#SQLite.Generator-45"><span class="linenos"> 45</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="SQLite.Generator-46"><a href="#SQLite.Generator-46"><span class="linenos"> 46</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="SQLite.Generator-47"><a href="#SQLite.Generator-47"><span class="linenos"> 47</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="SQLite.Generator-48"><a href="#SQLite.Generator-48"><span class="linenos"> 48</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="SQLite.Generator-49"><a href="#SQLite.Generator-49"><span class="linenos"> 49</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="SQLite.Generator-50"><a href="#SQLite.Generator-50"><span class="linenos"> 50</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="SQLite.Generator-51"><a href="#SQLite.Generator-51"><span class="linenos"> 51</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="SQLite.Generator-52"><a href="#SQLite.Generator-52"><span class="linenos"> 52</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="SQLite.Generator-53"><a href="#SQLite.Generator-53"><span class="linenos"> 53</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="SQLite.Generator-54"><a href="#SQLite.Generator-54"><span class="linenos"> 54</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"REAL"</span><span class="p">,</span> +</span><span id="SQLite.Generator-55"><a href="#SQLite.Generator-55"><span class="linenos"> 55</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="SQLite.Generator-56"><a href="#SQLite.Generator-56"><span class="linenos"> 56</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="SQLite.Generator-57"><a href="#SQLite.Generator-57"><span class="linenos"> 57</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="SQLite.Generator-58"><a href="#SQLite.Generator-58"><span class="linenos"> 58</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="SQLite.Generator-59"><a href="#SQLite.Generator-59"><span class="linenos"> 59</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="SQLite.Generator-60"><a href="#SQLite.Generator-60"><span class="linenos"> 60</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="SQLite.Generator-61"><a href="#SQLite.Generator-61"><span class="linenos"> 61</span></a> <span class="p">}</span> +</span><span id="SQLite.Generator-62"><a href="#SQLite.Generator-62"><span class="linenos"> 62</span></a> +</span><span id="SQLite.Generator-63"><a href="#SQLite.Generator-63"><span class="linenos"> 63</span></a> <span class="n">TOKEN_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="SQLite.Generator-64"><a href="#SQLite.Generator-64"><span class="linenos"> 64</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">:</span> <span class="s2">"AUTOINCREMENT"</span><span class="p">,</span> +</span><span id="SQLite.Generator-65"><a href="#SQLite.Generator-65"><span class="linenos"> 65</span></a> <span class="p">}</span> +</span><span id="SQLite.Generator-66"><a href="#SQLite.Generator-66"><span class="linenos"> 66</span></a> +</span><span id="SQLite.Generator-67"><a href="#SQLite.Generator-67"><span class="linenos"> 67</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="SQLite.Generator-68"><a href="#SQLite.Generator-68"><span class="linenos"> 68</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="SQLite.Generator-69"><a href="#SQLite.Generator-69"><span class="linenos"> 69</span></a> <span class="o">**</span><span class="n">transforms</span><span class="o">.</span><span class="n">ELIMINATE_QUALIFY</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="SQLite.Generator-70"><a href="#SQLite.Generator-70"><span class="linenos"> 70</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CountIf</span><span class="p">:</span> <span class="n">count_if_to_sum</span><span class="p">,</span> +</span><span id="SQLite.Generator-71"><a href="#SQLite.Generator-71"><span class="linenos"> 71</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_DATE"</span><span class="p">,</span> +</span><span id="SQLite.Generator-72"><a href="#SQLite.Generator-72"><span class="linenos"> 72</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIME"</span><span class="p">,</span> +</span><span id="SQLite.Generator-73"><a href="#SQLite.Generator-73"><span class="linenos"> 73</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="o">*</span><span class="n">_</span><span class="p">:</span> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">,</span> +</span><span id="SQLite.Generator-74"><a href="#SQLite.Generator-74"><span class="linenos"> 74</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">_date_add_sql</span><span class="p">,</span> +</span><span id="SQLite.Generator-75"><a href="#SQLite.Generator-75"><span class="linenos"> 75</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="SQLite.Generator-76"><a href="#SQLite.Generator-76"><span class="linenos"> 76</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">:</span> <span class="n">no_ilike_sql</span><span class="p">,</span> +</span><span id="SQLite.Generator-77"><a href="#SQLite.Generator-77"><span class="linenos"> 77</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="SQLite.Generator-78"><a href="#SQLite.Generator-78"><span class="linenos"> 78</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="SQLite.Generator-79"><a href="#SQLite.Generator-79"><span class="linenos"> 79</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="SQLite.Generator-80"><a href="#SQLite.Generator-80"><span class="linenos"> 80</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_scalar_sql</span><span class="p">,</span> +</span><span id="SQLite.Generator-81"><a href="#SQLite.Generator-81"><span class="linenos"> 81</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"EDITDIST3"</span><span class="p">),</span> +</span><span id="SQLite.Generator-82"><a href="#SQLite.Generator-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalOr</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MAX"</span><span class="p">),</span> +</span><span id="SQLite.Generator-83"><a href="#SQLite.Generator-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogicalAnd</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">),</span> +</span><span id="SQLite.Generator-84"><a href="#SQLite.Generator-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">:</span> <span class="n">no_tablesample_sql</span><span class="p">,</span> +</span><span id="SQLite.Generator-85"><a href="#SQLite.Generator-85"><span class="linenos"> 85</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="SQLite.Generator-86"><a href="#SQLite.Generator-86"><span class="linenos"> 86</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">:</span> <span class="n">no_trycast_sql</span><span class="p">,</span> +</span><span id="SQLite.Generator-87"><a href="#SQLite.Generator-87"><span class="linenos"> 87</span></a> <span class="p">}</span> +</span><span id="SQLite.Generator-88"><a href="#SQLite.Generator-88"><span class="linenos"> 88</span></a> +</span><span id="SQLite.Generator-89"><a href="#SQLite.Generator-89"><span class="linenos"> 89</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="SQLite.Generator-90"><a href="#SQLite.Generator-90"><span class="linenos"> 90</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="SQLite.Generator-91"><a href="#SQLite.Generator-91"><span class="linenos"> 91</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="SQLite.Generator-92"><a href="#SQLite.Generator-92"><span class="linenos"> 92</span></a> <span class="p">}</span> </span><span id="SQLite.Generator-93"><a href="#SQLite.Generator-93"><span class="linenos"> 93</span></a> -</span><span id="SQLite.Generator-94"><a href="#SQLite.Generator-94"><span class="linenos"> 94</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator-95"><a href="#SQLite.Generator-95"><span class="linenos"> 95</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="SQLite.Generator-96"><a href="#SQLite.Generator-96"><span class="linenos"> 96</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> -</span><span id="SQLite.Generator-97"><a href="#SQLite.Generator-97"><span class="linenos"> 97</span></a> -</span><span id="SQLite.Generator-98"><a href="#SQLite.Generator-98"><span class="linenos"> 98</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="SQLite.Generator-94"><a href="#SQLite.Generator-94"><span class="linenos"> 94</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"LIMIT"</span> +</span><span id="SQLite.Generator-95"><a href="#SQLite.Generator-95"><span class="linenos"> 95</span></a> +</span><span id="SQLite.Generator-96"><a href="#SQLite.Generator-96"><span class="linenos"> 96</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator-97"><a href="#SQLite.Generator-97"><span class="linenos"> 97</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="SQLite.Generator-98"><a href="#SQLite.Generator-98"><span class="linenos"> 98</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span><span id="SQLite.Generator-99"><a href="#SQLite.Generator-99"><span class="linenos"> 99</span></a> -</span><span id="SQLite.Generator-100"><a href="#SQLite.Generator-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> -</span><span id="SQLite.Generator-101"><a href="#SQLite.Generator-101"><span class="linenos">101</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> -</span><span id="SQLite.Generator-102"><a href="#SQLite.Generator-102"><span class="linenos">102</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> -</span><span id="SQLite.Generator-103"><a href="#SQLite.Generator-103"><span class="linenos">103</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> -</span><span id="SQLite.Generator-104"><a href="#SQLite.Generator-104"><span class="linenos">104</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> -</span><span id="SQLite.Generator-105"><a href="#SQLite.Generator-105"><span class="linenos">105</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> -</span><span id="SQLite.Generator-106"><a href="#SQLite.Generator-106"><span class="linenos">106</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> -</span><span id="SQLite.Generator-107"><a href="#SQLite.Generator-107"><span class="linenos">107</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> -</span><span id="SQLite.Generator-108"><a href="#SQLite.Generator-108"><span class="linenos">108</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator-109"><a href="#SQLite.Generator-109"><span class="linenos">109</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> -</span><span id="SQLite.Generator-110"><a href="#SQLite.Generator-110"><span class="linenos">110</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator-111"><a href="#SQLite.Generator-111"><span class="linenos">111</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> -</span><span id="SQLite.Generator-112"><a href="#SQLite.Generator-112"><span class="linenos">112</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator-113"><a href="#SQLite.Generator-113"><span class="linenos">113</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> -</span><span id="SQLite.Generator-114"><a href="#SQLite.Generator-114"><span class="linenos">114</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator-115"><a href="#SQLite.Generator-115"><span class="linenos">115</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> -</span><span id="SQLite.Generator-116"><a href="#SQLite.Generator-116"><span class="linenos">116</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="SQLite.Generator-117"><a href="#SQLite.Generator-117"><span class="linenos">117</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> -</span><span id="SQLite.Generator-118"><a href="#SQLite.Generator-118"><span class="linenos">118</span></a> -</span><span id="SQLite.Generator-119"><a href="#SQLite.Generator-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> -</span><span id="SQLite.Generator-120"><a href="#SQLite.Generator-120"><span class="linenos">120</span></a> -</span><span id="SQLite.Generator-121"><a href="#SQLite.Generator-121"><span class="linenos">121</span></a> <span class="c1"># https://www.sqlite.org/lang_aggfunc.html#group_concat</span> -</span><span id="SQLite.Generator-122"><a href="#SQLite.Generator-122"><span class="linenos">122</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="SQLite.Generator-123"><a href="#SQLite.Generator-123"><span class="linenos">123</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite.Generator-124"><a href="#SQLite.Generator-124"><span class="linenos">124</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> -</span><span id="SQLite.Generator-125"><a href="#SQLite.Generator-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="SQLite.Generator-126"><a href="#SQLite.Generator-126"><span class="linenos">126</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="SQLite.Generator-127"><a href="#SQLite.Generator-127"><span class="linenos">127</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> +</span><span id="SQLite.Generator-100"><a href="#SQLite.Generator-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite.Generator-101"><a href="#SQLite.Generator-101"><span class="linenos">101</span></a> +</span><span id="SQLite.Generator-102"><a href="#SQLite.Generator-102"><span class="linenos">102</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator-103"><a href="#SQLite.Generator-103"><span class="linenos">103</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="SQLite.Generator-104"><a href="#SQLite.Generator-104"><span class="linenos">104</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> +</span><span id="SQLite.Generator-105"><a href="#SQLite.Generator-105"><span class="linenos">105</span></a> +</span><span id="SQLite.Generator-106"><a href="#SQLite.Generator-106"><span class="linenos">106</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="SQLite.Generator-107"><a href="#SQLite.Generator-107"><span class="linenos">107</span></a> +</span><span id="SQLite.Generator-108"><a href="#SQLite.Generator-108"><span class="linenos">108</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> +</span><span id="SQLite.Generator-109"><a href="#SQLite.Generator-109"><span class="linenos">109</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> +</span><span id="SQLite.Generator-110"><a href="#SQLite.Generator-110"><span class="linenos">110</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> +</span><span id="SQLite.Generator-111"><a href="#SQLite.Generator-111"><span class="linenos">111</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> +</span><span id="SQLite.Generator-112"><a href="#SQLite.Generator-112"><span class="linenos">112</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> +</span><span id="SQLite.Generator-113"><a href="#SQLite.Generator-113"><span class="linenos">113</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> +</span><span id="SQLite.Generator-114"><a href="#SQLite.Generator-114"><span class="linenos">114</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> +</span><span id="SQLite.Generator-115"><a href="#SQLite.Generator-115"><span class="linenos">115</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> +</span><span id="SQLite.Generator-116"><a href="#SQLite.Generator-116"><span class="linenos">116</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator-117"><a href="#SQLite.Generator-117"><span class="linenos">117</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> +</span><span id="SQLite.Generator-118"><a href="#SQLite.Generator-118"><span class="linenos">118</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator-119"><a href="#SQLite.Generator-119"><span class="linenos">119</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> +</span><span id="SQLite.Generator-120"><a href="#SQLite.Generator-120"><span class="linenos">120</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator-121"><a href="#SQLite.Generator-121"><span class="linenos">121</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> +</span><span id="SQLite.Generator-122"><a href="#SQLite.Generator-122"><span class="linenos">122</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator-123"><a href="#SQLite.Generator-123"><span class="linenos">123</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> +</span><span id="SQLite.Generator-124"><a href="#SQLite.Generator-124"><span class="linenos">124</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="SQLite.Generator-125"><a href="#SQLite.Generator-125"><span class="linenos">125</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> +</span><span id="SQLite.Generator-126"><a href="#SQLite.Generator-126"><span class="linenos">126</span></a> +</span><span id="SQLite.Generator-127"><a href="#SQLite.Generator-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> </span><span id="SQLite.Generator-128"><a href="#SQLite.Generator-128"><span class="linenos">128</span></a> -</span><span id="SQLite.Generator-129"><a href="#SQLite.Generator-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> -</span><span id="SQLite.Generator-130"><a href="#SQLite.Generator-130"><span class="linenos">130</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> -</span><span id="SQLite.Generator-131"><a href="#SQLite.Generator-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="SQLite.Generator-132"><a href="#SQLite.Generator-132"><span class="linenos">132</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite.Generator-133"><a href="#SQLite.Generator-133"><span class="linenos">133</span></a> -</span><span id="SQLite.Generator-134"><a href="#SQLite.Generator-134"><span class="linenos">134</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> -</span><span id="SQLite.Generator-135"><a href="#SQLite.Generator-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="SQLite.Generator-129"><a href="#SQLite.Generator-129"><span class="linenos">129</span></a> <span class="c1"># https://www.sqlite.org/lang_aggfunc.html#group_concat</span> +</span><span id="SQLite.Generator-130"><a href="#SQLite.Generator-130"><span class="linenos">130</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="SQLite.Generator-131"><a href="#SQLite.Generator-131"><span class="linenos">131</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite.Generator-132"><a href="#SQLite.Generator-132"><span class="linenos">132</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> +</span><span id="SQLite.Generator-133"><a href="#SQLite.Generator-133"><span class="linenos">133</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="SQLite.Generator-134"><a href="#SQLite.Generator-134"><span class="linenos">134</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="SQLite.Generator-135"><a href="#SQLite.Generator-135"><span class="linenos">135</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> </span><span id="SQLite.Generator-136"><a href="#SQLite.Generator-136"><span class="linenos">136</span></a> -</span><span id="SQLite.Generator-137"><a href="#SQLite.Generator-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator-138"><a href="#SQLite.Generator-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="SQLite.Generator-139"><a href="#SQLite.Generator-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="SQLite.Generator-140"><a href="#SQLite.Generator-140"><span class="linenos">140</span></a> -</span><span id="SQLite.Generator-141"><a href="#SQLite.Generator-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="SQLite.Generator-142"><a href="#SQLite.Generator-142"><span class="linenos">142</span></a> -</span><span id="SQLite.Generator-143"><a href="#SQLite.Generator-143"><span class="linenos">143</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator-144"><a href="#SQLite.Generator-144"><span class="linenos">144</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite.Generator-145"><a href="#SQLite.Generator-145"><span class="linenos">145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="SQLite.Generator-146"><a href="#SQLite.Generator-146"><span class="linenos">146</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> +</span><span id="SQLite.Generator-137"><a href="#SQLite.Generator-137"><span class="linenos">137</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> +</span><span id="SQLite.Generator-138"><a href="#SQLite.Generator-138"><span class="linenos">138</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> +</span><span id="SQLite.Generator-139"><a href="#SQLite.Generator-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="SQLite.Generator-140"><a href="#SQLite.Generator-140"><span class="linenos">140</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite.Generator-141"><a href="#SQLite.Generator-141"><span class="linenos">141</span></a> +</span><span id="SQLite.Generator-142"><a href="#SQLite.Generator-142"><span class="linenos">142</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> +</span><span id="SQLite.Generator-143"><a href="#SQLite.Generator-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="SQLite.Generator-144"><a href="#SQLite.Generator-144"><span class="linenos">144</span></a> +</span><span id="SQLite.Generator-145"><a href="#SQLite.Generator-145"><span class="linenos">145</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator-146"><a href="#SQLite.Generator-146"><span class="linenos">146</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="SQLite.Generator-147"><a href="#SQLite.Generator-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite.Generator-148"><a href="#SQLite.Generator-148"><span class="linenos">148</span></a> +</span><span id="SQLite.Generator-149"><a href="#SQLite.Generator-149"><span class="linenos">149</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite.Generator-150"><a href="#SQLite.Generator-150"><span class="linenos">150</span></a> +</span><span id="SQLite.Generator-151"><a href="#SQLite.Generator-151"><span class="linenos">151</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator-152"><a href="#SQLite.Generator-152"><span class="linenos">152</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite.Generator-153"><a href="#SQLite.Generator-153"><span class="linenos">153</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="SQLite.Generator-154"><a href="#SQLite.Generator-154"><span class="linenos">154</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> </span></pre></div> @@ -666,11 +690,11 @@ Default: True</li> </div> <a class="headerlink" href="#SQLite.Generator.cast_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.cast_sql-88"><a href="#SQLite.Generator.cast_sql-88"><span class="linenos">88</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator.cast_sql-89"><a href="#SQLite.Generator.cast_sql-89"><span class="linenos">89</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="SQLite.Generator.cast_sql-90"><a href="#SQLite.Generator.cast_sql-90"><span class="linenos">90</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="SQLite.Generator.cast_sql-91"><a href="#SQLite.Generator.cast_sql-91"><span class="linenos">91</span></a> -</span><span id="SQLite.Generator.cast_sql-92"><a href="#SQLite.Generator.cast_sql-92"><span class="linenos">92</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.cast_sql-96"><a href="#SQLite.Generator.cast_sql-96"><span class="linenos"> 96</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator.cast_sql-97"><a href="#SQLite.Generator.cast_sql-97"><span class="linenos"> 97</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="SQLite.Generator.cast_sql-98"><a href="#SQLite.Generator.cast_sql-98"><span class="linenos"> 98</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"DATE"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="SQLite.Generator.cast_sql-99"><a href="#SQLite.Generator.cast_sql-99"><span class="linenos"> 99</span></a> +</span><span id="SQLite.Generator.cast_sql-100"><a href="#SQLite.Generator.cast_sql-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">cast_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -688,32 +712,32 @@ Default: True</li> </div> <a class="headerlink" href="#SQLite.Generator.datediff_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.datediff_sql-94"><a href="#SQLite.Generator.datediff_sql-94"><span class="linenos"> 94</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-95"><a href="#SQLite.Generator.datediff_sql-95"><span class="linenos"> 95</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="SQLite.Generator.datediff_sql-96"><a href="#SQLite.Generator.datediff_sql-96"><span class="linenos"> 96</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> -</span><span id="SQLite.Generator.datediff_sql-97"><a href="#SQLite.Generator.datediff_sql-97"><span class="linenos"> 97</span></a> -</span><span id="SQLite.Generator.datediff_sql-98"><a href="#SQLite.Generator.datediff_sql-98"><span class="linenos"> 98</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> -</span><span id="SQLite.Generator.datediff_sql-99"><a href="#SQLite.Generator.datediff_sql-99"><span class="linenos"> 99</span></a> -</span><span id="SQLite.Generator.datediff_sql-100"><a href="#SQLite.Generator.datediff_sql-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-101"><a href="#SQLite.Generator.datediff_sql-101"><span class="linenos">101</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> -</span><span id="SQLite.Generator.datediff_sql-102"><a href="#SQLite.Generator.datediff_sql-102"><span class="linenos">102</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-103"><a href="#SQLite.Generator.datediff_sql-103"><span class="linenos">103</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> -</span><span id="SQLite.Generator.datediff_sql-104"><a href="#SQLite.Generator.datediff_sql-104"><span class="linenos">104</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-105"><a href="#SQLite.Generator.datediff_sql-105"><span class="linenos">105</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> -</span><span id="SQLite.Generator.datediff_sql-106"><a href="#SQLite.Generator.datediff_sql-106"><span class="linenos">106</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-107"><a href="#SQLite.Generator.datediff_sql-107"><span class="linenos">107</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> -</span><span id="SQLite.Generator.datediff_sql-108"><a href="#SQLite.Generator.datediff_sql-108"><span class="linenos">108</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-109"><a href="#SQLite.Generator.datediff_sql-109"><span class="linenos">109</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> -</span><span id="SQLite.Generator.datediff_sql-110"><a href="#SQLite.Generator.datediff_sql-110"><span class="linenos">110</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-111"><a href="#SQLite.Generator.datediff_sql-111"><span class="linenos">111</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> -</span><span id="SQLite.Generator.datediff_sql-112"><a href="#SQLite.Generator.datediff_sql-112"><span class="linenos">112</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-113"><a href="#SQLite.Generator.datediff_sql-113"><span class="linenos">113</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> -</span><span id="SQLite.Generator.datediff_sql-114"><a href="#SQLite.Generator.datediff_sql-114"><span class="linenos">114</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-115"><a href="#SQLite.Generator.datediff_sql-115"><span class="linenos">115</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> -</span><span id="SQLite.Generator.datediff_sql-116"><a href="#SQLite.Generator.datediff_sql-116"><span class="linenos">116</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="SQLite.Generator.datediff_sql-117"><a href="#SQLite.Generator.datediff_sql-117"><span class="linenos">117</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> -</span><span id="SQLite.Generator.datediff_sql-118"><a href="#SQLite.Generator.datediff_sql-118"><span class="linenos">118</span></a> -</span><span id="SQLite.Generator.datediff_sql-119"><a href="#SQLite.Generator.datediff_sql-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.datediff_sql-102"><a href="#SQLite.Generator.datediff_sql-102"><span class="linenos">102</span></a> <span class="k">def</span> <span class="nf">datediff_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-103"><a href="#SQLite.Generator.datediff_sql-103"><span class="linenos">103</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="SQLite.Generator.datediff_sql-104"><a href="#SQLite.Generator.datediff_sql-104"><span class="linenos">104</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">"DAY"</span> +</span><span id="SQLite.Generator.datediff_sql-105"><a href="#SQLite.Generator.datediff_sql-105"><span class="linenos">105</span></a> +</span><span id="SQLite.Generator.datediff_sql-106"><a href="#SQLite.Generator.datediff_sql-106"><span class="linenos">106</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">) - JULIANDAY(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">))"</span> +</span><span id="SQLite.Generator.datediff_sql-107"><a href="#SQLite.Generator.datediff_sql-107"><span class="linenos">107</span></a> +</span><span id="SQLite.Generator.datediff_sql-108"><a href="#SQLite.Generator.datediff_sql-108"><span class="linenos">108</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MONTH"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-109"><a href="#SQLite.Generator.datediff_sql-109"><span class="linenos">109</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 30.0"</span> +</span><span id="SQLite.Generator.datediff_sql-110"><a href="#SQLite.Generator.datediff_sql-110"><span class="linenos">110</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"YEAR"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-111"><a href="#SQLite.Generator.datediff_sql-111"><span class="linenos">111</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> / 365.0"</span> +</span><span id="SQLite.Generator.datediff_sql-112"><a href="#SQLite.Generator.datediff_sql-112"><span class="linenos">112</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"HOUR"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-113"><a href="#SQLite.Generator.datediff_sql-113"><span class="linenos">113</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 24.0"</span> +</span><span id="SQLite.Generator.datediff_sql-114"><a href="#SQLite.Generator.datediff_sql-114"><span class="linenos">114</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MINUTE"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-115"><a href="#SQLite.Generator.datediff_sql-115"><span class="linenos">115</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 1440.0"</span> +</span><span id="SQLite.Generator.datediff_sql-116"><a href="#SQLite.Generator.datediff_sql-116"><span class="linenos">116</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"SECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-117"><a href="#SQLite.Generator.datediff_sql-117"><span class="linenos">117</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400.0"</span> +</span><span id="SQLite.Generator.datediff_sql-118"><a href="#SQLite.Generator.datediff_sql-118"><span class="linenos">118</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MILLISECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-119"><a href="#SQLite.Generator.datediff_sql-119"><span class="linenos">119</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000.0"</span> +</span><span id="SQLite.Generator.datediff_sql-120"><a href="#SQLite.Generator.datediff_sql-120"><span class="linenos">120</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"MICROSECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-121"><a href="#SQLite.Generator.datediff_sql-121"><span class="linenos">121</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 86400000000.0"</span> +</span><span id="SQLite.Generator.datediff_sql-122"><a href="#SQLite.Generator.datediff_sql-122"><span class="linenos">122</span></a> <span class="k">elif</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"NANOSECOND"</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-123"><a href="#SQLite.Generator.datediff_sql-123"><span class="linenos">123</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> * 8640000000000.0"</span> +</span><span id="SQLite.Generator.datediff_sql-124"><a href="#SQLite.Generator.datediff_sql-124"><span class="linenos">124</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="SQLite.Generator.datediff_sql-125"><a href="#SQLite.Generator.datediff_sql-125"><span class="linenos">125</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"DATEDIFF unsupported for '</span><span class="si">{unit}</span><span class="s2">'."</span><span class="p">)</span> +</span><span id="SQLite.Generator.datediff_sql-126"><a href="#SQLite.Generator.datediff_sql-126"><span class="linenos">126</span></a> +</span><span id="SQLite.Generator.datediff_sql-127"><a href="#SQLite.Generator.datediff_sql-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> AS INTEGER)"</span> </span></pre></div> @@ -731,20 +755,20 @@ Default: True</li> </div> <a class="headerlink" href="#SQLite.Generator.groupconcat_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.groupconcat_sql-122"><a href="#SQLite.Generator.groupconcat_sql-122"><span class="linenos">122</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="SQLite.Generator.groupconcat_sql-123"><a href="#SQLite.Generator.groupconcat_sql-123"><span class="linenos">123</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite.Generator.groupconcat_sql-124"><a href="#SQLite.Generator.groupconcat_sql-124"><span class="linenos">124</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> -</span><span id="SQLite.Generator.groupconcat_sql-125"><a href="#SQLite.Generator.groupconcat_sql-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="SQLite.Generator.groupconcat_sql-126"><a href="#SQLite.Generator.groupconcat_sql-126"><span class="linenos">126</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="SQLite.Generator.groupconcat_sql-127"><a href="#SQLite.Generator.groupconcat_sql-127"><span class="linenos">127</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> -</span><span id="SQLite.Generator.groupconcat_sql-128"><a href="#SQLite.Generator.groupconcat_sql-128"><span class="linenos">128</span></a> -</span><span id="SQLite.Generator.groupconcat_sql-129"><a href="#SQLite.Generator.groupconcat_sql-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> -</span><span id="SQLite.Generator.groupconcat_sql-130"><a href="#SQLite.Generator.groupconcat_sql-130"><span class="linenos">130</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> -</span><span id="SQLite.Generator.groupconcat_sql-131"><a href="#SQLite.Generator.groupconcat_sql-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="SQLite.Generator.groupconcat_sql-132"><a href="#SQLite.Generator.groupconcat_sql-132"><span class="linenos">132</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite.Generator.groupconcat_sql-133"><a href="#SQLite.Generator.groupconcat_sql-133"><span class="linenos">133</span></a> -</span><span id="SQLite.Generator.groupconcat_sql-134"><a href="#SQLite.Generator.groupconcat_sql-134"><span class="linenos">134</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> -</span><span id="SQLite.Generator.groupconcat_sql-135"><a href="#SQLite.Generator.groupconcat_sql-135"><span class="linenos">135</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.groupconcat_sql-130"><a href="#SQLite.Generator.groupconcat_sql-130"><span class="linenos">130</span></a> <span class="k">def</span> <span class="nf">groupconcat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="SQLite.Generator.groupconcat_sql-131"><a href="#SQLite.Generator.groupconcat_sql-131"><span class="linenos">131</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite.Generator.groupconcat_sql-132"><a href="#SQLite.Generator.groupconcat_sql-132"><span class="linenos">132</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> +</span><span id="SQLite.Generator.groupconcat_sql-133"><a href="#SQLite.Generator.groupconcat_sql-133"><span class="linenos">133</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="SQLite.Generator.groupconcat_sql-134"><a href="#SQLite.Generator.groupconcat_sql-134"><span class="linenos">134</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="SQLite.Generator.groupconcat_sql-135"><a href="#SQLite.Generator.groupconcat_sql-135"><span class="linenos">135</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="s2">"DISTINCT "</span> +</span><span id="SQLite.Generator.groupconcat_sql-136"><a href="#SQLite.Generator.groupconcat_sql-136"><span class="linenos">136</span></a> +</span><span id="SQLite.Generator.groupconcat_sql-137"><a href="#SQLite.Generator.groupconcat_sql-137"><span class="linenos">137</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> +</span><span id="SQLite.Generator.groupconcat_sql-138"><a href="#SQLite.Generator.groupconcat_sql-138"><span class="linenos">138</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"SQLite GROUP_CONCAT doesn't support ORDER BY."</span><span class="p">)</span> +</span><span id="SQLite.Generator.groupconcat_sql-139"><a href="#SQLite.Generator.groupconcat_sql-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="SQLite.Generator.groupconcat_sql-140"><a href="#SQLite.Generator.groupconcat_sql-140"><span class="linenos">140</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite.Generator.groupconcat_sql-141"><a href="#SQLite.Generator.groupconcat_sql-141"><span class="linenos">141</span></a> +</span><span id="SQLite.Generator.groupconcat_sql-142"><a href="#SQLite.Generator.groupconcat_sql-142"><span class="linenos">142</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> +</span><span id="SQLite.Generator.groupconcat_sql-143"><a href="#SQLite.Generator.groupconcat_sql-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GROUP_CONCAT(</span><span class="si">{</span><span class="n">distinct</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -762,11 +786,11 @@ Default: True</li> </div> <a class="headerlink" href="#SQLite.Generator.least_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.least_sql-137"><a href="#SQLite.Generator.least_sql-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator.least_sql-138"><a href="#SQLite.Generator.least_sql-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="SQLite.Generator.least_sql-139"><a href="#SQLite.Generator.least_sql-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="SQLite.Generator.least_sql-140"><a href="#SQLite.Generator.least_sql-140"><span class="linenos">140</span></a> -</span><span id="SQLite.Generator.least_sql-141"><a href="#SQLite.Generator.least_sql-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.least_sql-145"><a href="#SQLite.Generator.least_sql-145"><span class="linenos">145</span></a> <span class="k">def</span> <span class="nf">least_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator.least_sql-146"><a href="#SQLite.Generator.least_sql-146"><span class="linenos">146</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="SQLite.Generator.least_sql-147"><a href="#SQLite.Generator.least_sql-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"MIN"</span><span class="p">)(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="SQLite.Generator.least_sql-148"><a href="#SQLite.Generator.least_sql-148"><span class="linenos">148</span></a> +</span><span id="SQLite.Generator.least_sql-149"><a href="#SQLite.Generator.least_sql-149"><span class="linenos">149</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -784,10 +808,10 @@ Default: True</li> </div> <a class="headerlink" href="#SQLite.Generator.transaction_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.transaction_sql-143"><a href="#SQLite.Generator.transaction_sql-143"><span class="linenos">143</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="SQLite.Generator.transaction_sql-144"><a href="#SQLite.Generator.transaction_sql-144"><span class="linenos">144</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="SQLite.Generator.transaction_sql-145"><a href="#SQLite.Generator.transaction_sql-145"><span class="linenos">145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="SQLite.Generator.transaction_sql-146"><a href="#SQLite.Generator.transaction_sql-146"><span class="linenos">146</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SQLite.Generator.transaction_sql-151"><a href="#SQLite.Generator.transaction_sql-151"><span class="linenos">151</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="SQLite.Generator.transaction_sql-152"><a href="#SQLite.Generator.transaction_sql-152"><span class="linenos">152</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="SQLite.Generator.transaction_sql-153"><a href="#SQLite.Generator.transaction_sql-153"><span class="linenos">153</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="SQLite.Generator.transaction_sql-154"><a href="#SQLite.Generator.transaction_sql-154"><span class="linenos">154</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BEGIN</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TRANSACTION"</span> </span></pre></div> @@ -831,6 +855,7 @@ Default: True</li> <dd id="SQLite.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="SQLite.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="SQLite.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="SQLite.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="SQLite.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd> <dd id="SQLite.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="SQLite.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> @@ -842,6 +867,7 @@ Default: True</li> <dd id="SQLite.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="SQLite.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="SQLite.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="SQLite.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="SQLite.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="SQLite.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="SQLite.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -867,6 +893,7 @@ Default: True</li> <dd id="SQLite.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="SQLite.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="SQLite.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="SQLite.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="SQLite.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="SQLite.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="SQLite.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> diff --git a/docs/sqlglot/dialects/starrocks.html b/docs/sqlglot/dialects/starrocks.html index d310083..7ea6da5 100644 --- a/docs/sqlglot/dialects/starrocks.html +++ b/docs/sqlglot/dialects/starrocks.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.starrocks API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -74,42 +74,48 @@ <div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="kn">from</span> <span class="nn">__future__</span> <span class="kn">import</span> <span class="n">annotations</span> </span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a> </span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span> -</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> <span class="n">rename_func</span> -</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.mysql</span> <span class="kn">import</span> <span class="n">MySQL</span> -</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> -</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="k">class</span> <span class="nc">StarRocks</span><span class="p">(</span><span class="n">MySQL</span><span class="p">):</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos">10</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> <span class="c1"># type: ignore</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos">11</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos">12</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos">13</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos">14</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos">15</span></a> <span class="p">),</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos">16</span></a> <span class="p">}</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos">17</span></a> -</span><span id="L-18"><a href="#L-18"><span class="linenos">18</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> <span class="c1"># type: ignore</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos">19</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos">20</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos">21</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos">22</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos">23</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos">24</span></a> <span class="p">}</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a> -</span><span id="L-26"><a href="#L-26"><span class="linenos">26</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos">27</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos">28</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos">29</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos">30</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEDIFF"</span><span class="p">),</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos">31</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"UNIX_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos">32</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos">34</span></a> <span class="p">),</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos">36</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos">37</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos">38</span></a> <span class="p">}</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos">39</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">)</span> +</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="p">(</span> +</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> <span class="n">rename_func</span><span class="p">,</span> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="p">)</span> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.mysql</span> <span class="kn">import</span> <span class="n">MySQL</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos">10</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">seq_get</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos">11</span></a> +</span><span id="L-12"><a href="#L-12"><span class="linenos">12</span></a> +</span><span id="L-13"><a href="#L-13"><span class="linenos">13</span></a><span class="k">class</span> <span class="nc">StarRocks</span><span class="p">(</span><span class="n">MySQL</span><span class="p">):</span> +</span><span id="L-14"><a href="#L-14"><span class="linenos">14</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> <span class="c1"># type: ignore</span> +</span><span id="L-15"><a href="#L-15"><span class="linenos">15</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos">16</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos">17</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos">18</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos">19</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos">20</span></a> <span class="p">),</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos">21</span></a> <span class="p">}</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos">22</span></a> +</span><span id="L-23"><a href="#L-23"><span class="linenos">23</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> <span class="c1"># type: ignore</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos">24</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos">26</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos">27</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos">28</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos">29</span></a> <span class="p">}</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos">30</span></a> +</span><span id="L-31"><a href="#L-31"><span class="linenos">31</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos">32</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos">34</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos">36</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEDIFF"</span><span class="p">),</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos">37</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"UNIX_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos">38</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos">39</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos">40</span></a> <span class="p">),</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos">41</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos">42</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos">43</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos">44</span></a> <span class="p">}</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos">45</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">)</span> </span></pre></div> @@ -125,37 +131,39 @@ </div> <a class="headerlink" href="#StarRocks"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StarRocks-10"><a href="#StarRocks-10"><span class="linenos">10</span></a><span class="k">class</span> <span class="nc">StarRocks</span><span class="p">(</span><span class="n">MySQL</span><span class="p">):</span> -</span><span id="StarRocks-11"><a href="#StarRocks-11"><span class="linenos">11</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> <span class="c1"># type: ignore</span> -</span><span id="StarRocks-12"><a href="#StarRocks-12"><span class="linenos">12</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="StarRocks-13"><a href="#StarRocks-13"><span class="linenos">13</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="StarRocks-14"><a href="#StarRocks-14"><span class="linenos">14</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> -</span><span id="StarRocks-15"><a href="#StarRocks-15"><span class="linenos">15</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="StarRocks-16"><a href="#StarRocks-16"><span class="linenos">16</span></a> <span class="p">),</span> -</span><span id="StarRocks-17"><a href="#StarRocks-17"><span class="linenos">17</span></a> <span class="p">}</span> -</span><span id="StarRocks-18"><a href="#StarRocks-18"><span class="linenos">18</span></a> -</span><span id="StarRocks-19"><a href="#StarRocks-19"><span class="linenos">19</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> <span class="c1"># type: ignore</span> -</span><span id="StarRocks-20"><a href="#StarRocks-20"><span class="linenos">20</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="StarRocks-21"><a href="#StarRocks-21"><span class="linenos">21</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="StarRocks-22"><a href="#StarRocks-22"><span class="linenos">22</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="StarRocks-23"><a href="#StarRocks-23"><span class="linenos">23</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> -</span><span id="StarRocks-24"><a href="#StarRocks-24"><span class="linenos">24</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> -</span><span id="StarRocks-25"><a href="#StarRocks-25"><span class="linenos">25</span></a> <span class="p">}</span> -</span><span id="StarRocks-26"><a href="#StarRocks-26"><span class="linenos">26</span></a> -</span><span id="StarRocks-27"><a href="#StarRocks-27"><span class="linenos">27</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="StarRocks-28"><a href="#StarRocks-28"><span class="linenos">28</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="StarRocks-29"><a href="#StarRocks-29"><span class="linenos">29</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="StarRocks-30"><a href="#StarRocks-30"><span class="linenos">30</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="StarRocks-31"><a href="#StarRocks-31"><span class="linenos">31</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEDIFF"</span><span class="p">),</span> -</span><span id="StarRocks-32"><a href="#StarRocks-32"><span class="linenos">32</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"UNIX_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="StarRocks-33"><a href="#StarRocks-33"><span class="linenos">33</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="StarRocks-34"><a href="#StarRocks-34"><span class="linenos">34</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="StarRocks-35"><a href="#StarRocks-35"><span class="linenos">35</span></a> <span class="p">),</span> -</span><span id="StarRocks-36"><a href="#StarRocks-36"><span class="linenos">36</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="StarRocks-37"><a href="#StarRocks-37"><span class="linenos">37</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="StarRocks-38"><a href="#StarRocks-38"><span class="linenos">38</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="StarRocks-39"><a href="#StarRocks-39"><span class="linenos">39</span></a> <span class="p">}</span> -</span><span id="StarRocks-40"><a href="#StarRocks-40"><span class="linenos">40</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StarRocks-14"><a href="#StarRocks-14"><span class="linenos">14</span></a><span class="k">class</span> <span class="nc">StarRocks</span><span class="p">(</span><span class="n">MySQL</span><span class="p">):</span> +</span><span id="StarRocks-15"><a href="#StarRocks-15"><span class="linenos">15</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> <span class="c1"># type: ignore</span> +</span><span id="StarRocks-16"><a href="#StarRocks-16"><span class="linenos">16</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="StarRocks-17"><a href="#StarRocks-17"><span class="linenos">17</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="StarRocks-18"><a href="#StarRocks-18"><span class="linenos">18</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="StarRocks-19"><a href="#StarRocks-19"><span class="linenos">19</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> +</span><span id="StarRocks-20"><a href="#StarRocks-20"><span class="linenos">20</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="StarRocks-21"><a href="#StarRocks-21"><span class="linenos">21</span></a> <span class="p">),</span> +</span><span id="StarRocks-22"><a href="#StarRocks-22"><span class="linenos">22</span></a> <span class="p">}</span> +</span><span id="StarRocks-23"><a href="#StarRocks-23"><span class="linenos">23</span></a> +</span><span id="StarRocks-24"><a href="#StarRocks-24"><span class="linenos">24</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> <span class="c1"># type: ignore</span> +</span><span id="StarRocks-25"><a href="#StarRocks-25"><span class="linenos">25</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="StarRocks-26"><a href="#StarRocks-26"><span class="linenos">26</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="StarRocks-27"><a href="#StarRocks-27"><span class="linenos">27</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="StarRocks-28"><a href="#StarRocks-28"><span class="linenos">28</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> +</span><span id="StarRocks-29"><a href="#StarRocks-29"><span class="linenos">29</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> +</span><span id="StarRocks-30"><a href="#StarRocks-30"><span class="linenos">30</span></a> <span class="p">}</span> +</span><span id="StarRocks-31"><a href="#StarRocks-31"><span class="linenos">31</span></a> +</span><span id="StarRocks-32"><a href="#StarRocks-32"><span class="linenos">32</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="StarRocks-33"><a href="#StarRocks-33"><span class="linenos">33</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="StarRocks-34"><a href="#StarRocks-34"><span class="linenos">34</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="StarRocks-35"><a href="#StarRocks-35"><span class="linenos">35</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="StarRocks-36"><a href="#StarRocks-36"><span class="linenos">36</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="StarRocks-37"><a href="#StarRocks-37"><span class="linenos">37</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEDIFF"</span><span class="p">),</span> +</span><span id="StarRocks-38"><a href="#StarRocks-38"><span class="linenos">38</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"UNIX_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="StarRocks-39"><a href="#StarRocks-39"><span class="linenos">39</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="StarRocks-40"><a href="#StarRocks-40"><span class="linenos">40</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="StarRocks-41"><a href="#StarRocks-41"><span class="linenos">41</span></a> <span class="p">),</span> +</span><span id="StarRocks-42"><a href="#StarRocks-42"><span class="linenos">42</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="StarRocks-43"><a href="#StarRocks-43"><span class="linenos">43</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="StarRocks-44"><a href="#StarRocks-44"><span class="linenos">44</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="StarRocks-45"><a href="#StarRocks-45"><span class="linenos">45</span></a> <span class="p">}</span> +</span><span id="StarRocks-46"><a href="#StarRocks-46"><span class="linenos">46</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">)</span> </span></pre></div> @@ -194,13 +202,14 @@ </div> <a class="headerlink" href="#StarRocks.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StarRocks.Parser-11"><a href="#StarRocks.Parser-11"><span class="linenos">11</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> <span class="c1"># type: ignore</span> -</span><span id="StarRocks.Parser-12"><a href="#StarRocks.Parser-12"><span class="linenos">12</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="StarRocks.Parser-13"><a href="#StarRocks.Parser-13"><span class="linenos">13</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> -</span><span id="StarRocks.Parser-14"><a href="#StarRocks.Parser-14"><span class="linenos">14</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> -</span><span id="StarRocks.Parser-15"><a href="#StarRocks.Parser-15"><span class="linenos">15</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="StarRocks.Parser-16"><a href="#StarRocks.Parser-16"><span class="linenos">16</span></a> <span class="p">),</span> -</span><span id="StarRocks.Parser-17"><a href="#StarRocks.Parser-17"><span class="linenos">17</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StarRocks.Parser-15"><a href="#StarRocks.Parser-15"><span class="linenos">15</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> <span class="c1"># type: ignore</span> +</span><span id="StarRocks.Parser-16"><a href="#StarRocks.Parser-16"><span class="linenos">16</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="StarRocks.Parser-17"><a href="#StarRocks.Parser-17"><span class="linenos">17</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> +</span><span id="StarRocks.Parser-18"><a href="#StarRocks.Parser-18"><span class="linenos">18</span></a> <span class="s2">"APPROX_COUNT_DISTINCT"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="StarRocks.Parser-19"><a href="#StarRocks.Parser-19"><span class="linenos">19</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">(</span> +</span><span id="StarRocks.Parser-20"><a href="#StarRocks.Parser-20"><span class="linenos">20</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="StarRocks.Parser-21"><a href="#StarRocks.Parser-21"><span class="linenos">21</span></a> <span class="p">),</span> +</span><span id="StarRocks.Parser-22"><a href="#StarRocks.Parser-22"><span class="linenos">22</span></a> <span class="p">}</span> </span></pre></div> @@ -257,28 +266,29 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#StarRocks.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StarRocks.Generator-19"><a href="#StarRocks.Generator-19"><span class="linenos">19</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> <span class="c1"># type: ignore</span> -</span><span id="StarRocks.Generator-20"><a href="#StarRocks.Generator-20"><span class="linenos">20</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="StarRocks.Generator-21"><a href="#StarRocks.Generator-21"><span class="linenos">21</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="StarRocks.Generator-22"><a href="#StarRocks.Generator-22"><span class="linenos">22</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> -</span><span id="StarRocks.Generator-23"><a href="#StarRocks.Generator-23"><span class="linenos">23</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> -</span><span id="StarRocks.Generator-24"><a href="#StarRocks.Generator-24"><span class="linenos">24</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> -</span><span id="StarRocks.Generator-25"><a href="#StarRocks.Generator-25"><span class="linenos">25</span></a> <span class="p">}</span> -</span><span id="StarRocks.Generator-26"><a href="#StarRocks.Generator-26"><span class="linenos">26</span></a> -</span><span id="StarRocks.Generator-27"><a href="#StarRocks.Generator-27"><span class="linenos">27</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="StarRocks.Generator-28"><a href="#StarRocks.Generator-28"><span class="linenos">28</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="StarRocks.Generator-29"><a href="#StarRocks.Generator-29"><span class="linenos">29</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="StarRocks.Generator-30"><a href="#StarRocks.Generator-30"><span class="linenos">30</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> -</span><span id="StarRocks.Generator-31"><a href="#StarRocks.Generator-31"><span class="linenos">31</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEDIFF"</span><span class="p">),</span> -</span><span id="StarRocks.Generator-32"><a href="#StarRocks.Generator-32"><span class="linenos">32</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"UNIX_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="StarRocks.Generator-33"><a href="#StarRocks.Generator-33"><span class="linenos">33</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> -</span><span id="StarRocks.Generator-34"><a href="#StarRocks.Generator-34"><span class="linenos">34</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="StarRocks.Generator-35"><a href="#StarRocks.Generator-35"><span class="linenos">35</span></a> <span class="p">),</span> -</span><span id="StarRocks.Generator-36"><a href="#StarRocks.Generator-36"><span class="linenos">36</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> -</span><span id="StarRocks.Generator-37"><a href="#StarRocks.Generator-37"><span class="linenos">37</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="StarRocks.Generator-38"><a href="#StarRocks.Generator-38"><span class="linenos">38</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> -</span><span id="StarRocks.Generator-39"><a href="#StarRocks.Generator-39"><span class="linenos">39</span></a> <span class="p">}</span> -</span><span id="StarRocks.Generator-40"><a href="#StarRocks.Generator-40"><span class="linenos">40</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StarRocks.Generator-24"><a href="#StarRocks.Generator-24"><span class="linenos">24</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> <span class="c1"># type: ignore</span> +</span><span id="StarRocks.Generator-25"><a href="#StarRocks.Generator-25"><span class="linenos">25</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="StarRocks.Generator-26"><a href="#StarRocks.Generator-26"><span class="linenos">26</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="StarRocks.Generator-27"><a href="#StarRocks.Generator-27"><span class="linenos">27</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="s2">"STRING"</span><span class="p">,</span> +</span><span id="StarRocks.Generator-28"><a href="#StarRocks.Generator-28"><span class="linenos">28</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> +</span><span id="StarRocks.Generator-29"><a href="#StarRocks.Generator-29"><span class="linenos">29</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="s2">"DATETIME"</span><span class="p">,</span> +</span><span id="StarRocks.Generator-30"><a href="#StarRocks.Generator-30"><span class="linenos">30</span></a> <span class="p">}</span> +</span><span id="StarRocks.Generator-31"><a href="#StarRocks.Generator-31"><span class="linenos">31</span></a> +</span><span id="StarRocks.Generator-32"><a href="#StarRocks.Generator-32"><span class="linenos">32</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="StarRocks.Generator-33"><a href="#StarRocks.Generator-33"><span class="linenos">33</span></a> <span class="o">**</span><span class="n">MySQL</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="StarRocks.Generator-34"><a href="#StarRocks.Generator-34"><span class="linenos">34</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxDistinct</span><span class="p">:</span> <span class="n">approx_count_distinct_sql</span><span class="p">,</span> +</span><span id="StarRocks.Generator-35"><a href="#StarRocks.Generator-35"><span class="linenos">35</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="StarRocks.Generator-36"><a href="#StarRocks.Generator-36"><span class="linenos">36</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">:</span> <span class="n">arrow_json_extract_sql</span><span class="p">,</span> +</span><span id="StarRocks.Generator-37"><a href="#StarRocks.Generator-37"><span class="linenos">37</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"DATEDIFF"</span><span class="p">),</span> +</span><span id="StarRocks.Generator-38"><a href="#StarRocks.Generator-38"><span class="linenos">38</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToUnix</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"UNIX_TIMESTAMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="StarRocks.Generator-39"><a href="#StarRocks.Generator-39"><span class="linenos">39</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimestampTrunc</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="StarRocks.Generator-40"><a href="#StarRocks.Generator-40"><span class="linenos">40</span></a> <span class="s2">"DATE_TRUNC"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="StarRocks.Generator-41"><a href="#StarRocks.Generator-41"><span class="linenos">41</span></a> <span class="p">),</span> +</span><span id="StarRocks.Generator-42"><a href="#StarRocks.Generator-42"><span class="linenos">42</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"TO_DATE"</span><span class="p">),</span> +</span><span id="StarRocks.Generator-43"><a href="#StarRocks.Generator-43"><span class="linenos">43</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FROM_UNIXTIME(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="StarRocks.Generator-44"><a href="#StarRocks.Generator-44"><span class="linenos">44</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"FROM_UNIXTIME"</span><span class="p">),</span> +</span><span id="StarRocks.Generator-45"><a href="#StarRocks.Generator-45"><span class="linenos">45</span></a> <span class="p">}</span> +</span><span id="StarRocks.Generator-46"><a href="#StarRocks.Generator-46"><span class="linenos">46</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateTrunc</span><span class="p">)</span> </span></pre></div> @@ -363,6 +373,7 @@ Default: True</li> <dd id="StarRocks.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="StarRocks.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="StarRocks.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="StarRocks.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="StarRocks.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd> <dd id="StarRocks.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="StarRocks.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> @@ -374,6 +385,7 @@ Default: True</li> <dd id="StarRocks.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="StarRocks.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="StarRocks.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="StarRocks.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="StarRocks.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="StarRocks.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="StarRocks.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -399,6 +411,7 @@ Default: True</li> <dd id="StarRocks.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="StarRocks.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="StarRocks.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="StarRocks.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="StarRocks.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="StarRocks.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="StarRocks.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> diff --git a/docs/sqlglot/dialects/tableau.html b/docs/sqlglot/dialects/tableau.html index 56616ee..af176af 100644 --- a/docs/sqlglot/dialects/tableau.html +++ b/docs/sqlglot/dialects/tableau.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.tableau API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -94,18 +94,26 @@ </span><span id="L-21"><a href="#L-21"><span class="linenos">21</span></a> </span><span id="L-22"><a href="#L-22"><span class="linenos">22</span></a><span class="k">class</span> <span class="nc">Tableau</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> </span><span id="L-23"><a href="#L-23"><span class="linenos">23</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos">24</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos">26</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">_if_sql</span><span class="p">,</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos">27</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="p">:</span> <span class="n">_coalesce_sql</span><span class="p">,</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos">28</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Count</span><span class="p">:</span> <span class="n">_count_sql</span><span class="p">,</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos">29</span></a> <span class="p">}</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos">30</span></a> -</span><span id="L-31"><a href="#L-31"><span class="linenos">31</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos">32</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos">34</span></a> <span class="s2">"COUNTD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Count</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)),</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span></a> <span class="p">}</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos">24</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos">26</span></a> +</span><span id="L-27"><a href="#L-27"><span class="linenos">27</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos">28</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos">29</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">_if_sql</span><span class="p">,</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos">30</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="p">:</span> <span class="n">_coalesce_sql</span><span class="p">,</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos">31</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Count</span><span class="p">:</span> <span class="n">_count_sql</span><span class="p">,</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos">32</span></a> <span class="p">}</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a> +</span><span id="L-34"><a href="#L-34"><span class="linenos">34</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos">36</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos">37</span></a> <span class="p">}</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos">38</span></a> +</span><span id="L-39"><a href="#L-39"><span class="linenos">39</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos">40</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos">41</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos">42</span></a> <span class="s2">"COUNTD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Count</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)),</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos">43</span></a> <span class="p">}</span> </span></pre></div> @@ -123,18 +131,26 @@ <a class="headerlink" href="#Tableau"></a> <div class="pdoc-code codehilite"><pre><span></span><span id="Tableau-23"><a href="#Tableau-23"><span class="linenos">23</span></a><span class="k">class</span> <span class="nc">Tableau</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> </span><span id="Tableau-24"><a href="#Tableau-24"><span class="linenos">24</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Tableau-25"><a href="#Tableau-25"><span class="linenos">25</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tableau-26"><a href="#Tableau-26"><span class="linenos">26</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Tableau-27"><a href="#Tableau-27"><span class="linenos">27</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">_if_sql</span><span class="p">,</span> -</span><span id="Tableau-28"><a href="#Tableau-28"><span class="linenos">28</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="p">:</span> <span class="n">_coalesce_sql</span><span class="p">,</span> -</span><span id="Tableau-29"><a href="#Tableau-29"><span class="linenos">29</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Count</span><span class="p">:</span> <span class="n">_count_sql</span><span class="p">,</span> -</span><span id="Tableau-30"><a href="#Tableau-30"><span class="linenos">30</span></a> <span class="p">}</span> -</span><span id="Tableau-31"><a href="#Tableau-31"><span class="linenos">31</span></a> -</span><span id="Tableau-32"><a href="#Tableau-32"><span class="linenos">32</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Tableau-33"><a href="#Tableau-33"><span class="linenos">33</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tableau-34"><a href="#Tableau-34"><span class="linenos">34</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Tableau-35"><a href="#Tableau-35"><span class="linenos">35</span></a> <span class="s2">"COUNTD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Count</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)),</span> -</span><span id="Tableau-36"><a href="#Tableau-36"><span class="linenos">36</span></a> <span class="p">}</span> +</span><span id="Tableau-25"><a href="#Tableau-25"><span class="linenos">25</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tableau-26"><a href="#Tableau-26"><span class="linenos">26</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tableau-27"><a href="#Tableau-27"><span class="linenos">27</span></a> +</span><span id="Tableau-28"><a href="#Tableau-28"><span class="linenos">28</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tableau-29"><a href="#Tableau-29"><span class="linenos">29</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Tableau-30"><a href="#Tableau-30"><span class="linenos">30</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">_if_sql</span><span class="p">,</span> +</span><span id="Tableau-31"><a href="#Tableau-31"><span class="linenos">31</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="p">:</span> <span class="n">_coalesce_sql</span><span class="p">,</span> +</span><span id="Tableau-32"><a href="#Tableau-32"><span class="linenos">32</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Count</span><span class="p">:</span> <span class="n">_count_sql</span><span class="p">,</span> +</span><span id="Tableau-33"><a href="#Tableau-33"><span class="linenos">33</span></a> <span class="p">}</span> +</span><span id="Tableau-34"><a href="#Tableau-34"><span class="linenos">34</span></a> +</span><span id="Tableau-35"><a href="#Tableau-35"><span class="linenos">35</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tableau-36"><a href="#Tableau-36"><span class="linenos">36</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Tableau-37"><a href="#Tableau-37"><span class="linenos">37</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Tableau-38"><a href="#Tableau-38"><span class="linenos">38</span></a> <span class="p">}</span> +</span><span id="Tableau-39"><a href="#Tableau-39"><span class="linenos">39</span></a> +</span><span id="Tableau-40"><a href="#Tableau-40"><span class="linenos">40</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Tableau-41"><a href="#Tableau-41"><span class="linenos">41</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tableau-42"><a href="#Tableau-42"><span class="linenos">42</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Tableau-43"><a href="#Tableau-43"><span class="linenos">43</span></a> <span class="s2">"COUNTD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Count</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)),</span> +</span><span id="Tableau-44"><a href="#Tableau-44"><span class="linenos">44</span></a> <span class="p">}</span> </span></pre></div> @@ -170,12 +186,20 @@ </div> <a class="headerlink" href="#Tableau.Generator"></a> <div class="pdoc-code codehilite"><pre><span></span><span id="Tableau.Generator-24"><a href="#Tableau.Generator-24"><span class="linenos">24</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Tableau.Generator-25"><a href="#Tableau.Generator-25"><span class="linenos">25</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tableau.Generator-26"><a href="#Tableau.Generator-26"><span class="linenos">26</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Tableau.Generator-27"><a href="#Tableau.Generator-27"><span class="linenos">27</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">_if_sql</span><span class="p">,</span> -</span><span id="Tableau.Generator-28"><a href="#Tableau.Generator-28"><span class="linenos">28</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="p">:</span> <span class="n">_coalesce_sql</span><span class="p">,</span> -</span><span id="Tableau.Generator-29"><a href="#Tableau.Generator-29"><span class="linenos">29</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Count</span><span class="p">:</span> <span class="n">_count_sql</span><span class="p">,</span> -</span><span id="Tableau.Generator-30"><a href="#Tableau.Generator-30"><span class="linenos">30</span></a> <span class="p">}</span> +</span><span id="Tableau.Generator-25"><a href="#Tableau.Generator-25"><span class="linenos">25</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tableau.Generator-26"><a href="#Tableau.Generator-26"><span class="linenos">26</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tableau.Generator-27"><a href="#Tableau.Generator-27"><span class="linenos">27</span></a> +</span><span id="Tableau.Generator-28"><a href="#Tableau.Generator-28"><span class="linenos">28</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tableau.Generator-29"><a href="#Tableau.Generator-29"><span class="linenos">29</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Tableau.Generator-30"><a href="#Tableau.Generator-30"><span class="linenos">30</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">_if_sql</span><span class="p">,</span> +</span><span id="Tableau.Generator-31"><a href="#Tableau.Generator-31"><span class="linenos">31</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="p">:</span> <span class="n">_coalesce_sql</span><span class="p">,</span> +</span><span id="Tableau.Generator-32"><a href="#Tableau.Generator-32"><span class="linenos">32</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Count</span><span class="p">:</span> <span class="n">_count_sql</span><span class="p">,</span> +</span><span id="Tableau.Generator-33"><a href="#Tableau.Generator-33"><span class="linenos">33</span></a> <span class="p">}</span> +</span><span id="Tableau.Generator-34"><a href="#Tableau.Generator-34"><span class="linenos">34</span></a> +</span><span id="Tableau.Generator-35"><a href="#Tableau.Generator-35"><span class="linenos">35</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tableau.Generator-36"><a href="#Tableau.Generator-36"><span class="linenos">36</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Tableau.Generator-37"><a href="#Tableau.Generator-37"><span class="linenos">37</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="Tableau.Generator-38"><a href="#Tableau.Generator-38"><span class="linenos">38</span></a> <span class="p">}</span> </span></pre></div> @@ -260,6 +284,7 @@ Default: True</li> <dd id="Tableau.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="Tableau.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="Tableau.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="Tableau.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="Tableau.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd> <dd id="Tableau.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="Tableau.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> @@ -271,6 +296,7 @@ Default: True</li> <dd id="Tableau.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="Tableau.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="Tableau.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="Tableau.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="Tableau.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="Tableau.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="Tableau.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -296,6 +322,7 @@ Default: True</li> <dd id="Tableau.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="Tableau.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="Tableau.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="Tableau.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="Tableau.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="Tableau.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="Tableau.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> @@ -464,11 +491,11 @@ Default: True</li> </div> <a class="headerlink" href="#Tableau.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tableau.Parser-32"><a href="#Tableau.Parser-32"><span class="linenos">32</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Tableau.Parser-33"><a href="#Tableau.Parser-33"><span class="linenos">33</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tableau.Parser-34"><a href="#Tableau.Parser-34"><span class="linenos">34</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Tableau.Parser-35"><a href="#Tableau.Parser-35"><span class="linenos">35</span></a> <span class="s2">"COUNTD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Count</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)),</span> -</span><span id="Tableau.Parser-36"><a href="#Tableau.Parser-36"><span class="linenos">36</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tableau.Parser-40"><a href="#Tableau.Parser-40"><span class="linenos">40</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Tableau.Parser-41"><a href="#Tableau.Parser-41"><span class="linenos">41</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tableau.Parser-42"><a href="#Tableau.Parser-42"><span class="linenos">42</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Tableau.Parser-43"><a href="#Tableau.Parser-43"><span class="linenos">43</span></a> <span class="s2">"COUNTD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Count</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)),</span> +</span><span id="Tableau.Parser-44"><a href="#Tableau.Parser-44"><span class="linenos">44</span></a> <span class="p">}</span> </span></pre></div> diff --git a/docs/sqlglot/dialects/teradata.html b/docs/sqlglot/dialects/teradata.html index 2e299c0..0666ea1 100644 --- a/docs/sqlglot/dialects/teradata.html +++ b/docs/sqlglot/dialects/teradata.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.teradata API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -94,167 +94,186 @@ <div class="pdoc-code codehilite"><pre><span></span><span id="L-1"><a href="#L-1"><span class="linenos"> 1</span></a><span class="kn">from</span> <span class="nn">__future__</span> <span class="kn">import</span> <span class="n">annotations</span> </span><span id="L-2"><a href="#L-2"><span class="linenos"> 2</span></a> -</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span><span class="p">,</span> <span class="n">generator</span><span class="p">,</span> <span class="n">parser</span><span class="p">,</span> <span class="n">tokens</span> -</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">Dialect</span><span class="p">,</span> <span class="n">max_or_greatest</span><span class="p">,</span> <span class="n">min_or_least</span> -</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> -</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a> -</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="k">class</span> <span class="nc">Teradata</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="c1"># https://docs.teradata.com/r/Teradata-Database-SQL-Functions-Operators-Expressions-and-Predicates/March-2017/Comparison-Operators-and-Functions/Comparison-Operators/ANSI-Compliance</span> -</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> <span class="s2">"BYTEINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> <span class="s2">"SEL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> -</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a> <span class="s2">"INS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> -</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="s2">"MOD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> -</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="s2">"LT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> -</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="s2">"LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="s2">"GT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> -</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="s2">"GE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="s2">"^="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="s2">"NE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="s2">"NOT="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="s2">"ST_GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="p">}</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="c1"># teradata does not support % for modulus</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">}</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"%"</span><span class="p">)</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">CHARSET_TRANSLATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="s2">"GRAPHIC_TO_KANJISJIS"</span><span class="p">,</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="s2">"GRAPHIC_TO_LATIN"</span><span class="p">,</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="s2">"GRAPHIC_TO_UNICODE"</span><span class="p">,</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="s2">"GRAPHIC_TO_UNICODE_PadSpace"</span><span class="p">,</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> <span class="s2">"KANJI1_KanjiEBCDIC_TO_UNICODE"</span><span class="p">,</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="s2">"KANJI1_KanjiEUC_TO_UNICODE"</span><span class="p">,</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="s2">"KANJI1_KANJISJIS_TO_UNICODE"</span><span class="p">,</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="s2">"KANJI1_SBC_TO_UNICODE"</span><span class="p">,</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="s2">"KANJISJIS_TO_GRAPHIC"</span><span class="p">,</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="s2">"KANJISJIS_TO_LATIN"</span><span class="p">,</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="s2">"KANJISJIS_TO_UNICODE"</span><span class="p">,</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="s2">"LATIN_TO_GRAPHIC"</span><span class="p">,</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="s2">"LATIN_TO_KANJISJIS"</span><span class="p">,</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="s2">"LATIN_TO_UNICODE"</span><span class="p">,</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="s2">"LOCALE_TO_UNICODE"</span><span class="p">,</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="s2">"UNICODE_TO_GRAPHIC"</span><span class="p">,</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="s2">"UNICODE_TO_GRAPHIC_PadGraphic"</span><span class="p">,</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="s2">"UNICODE_TO_GRAPHIC_VarGraphic"</span><span class="p">,</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="s2">"UNICODE_TO_KANJI1_KanjiEBCDIC"</span><span class="p">,</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="s2">"UNICODE_TO_KANJI1_KanjiEUC"</span><span class="p">,</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="s2">"UNICODE_TO_KANJI1_KANJISJIS"</span><span class="p">,</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="s2">"UNICODE_TO_KANJI1_SBC"</span><span class="p">,</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="s2">"UNICODE_TO_KANJISJIS"</span><span class="p">,</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="s2">"UNICODE_TO_LATIN"</span><span class="p">,</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="s2">"UNICODE_TO_LOCALE"</span><span class="p">,</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="s2">"UNICODE_TO_UNICODE_FoldSpace"</span><span class="p">,</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="s2">"UNICODE_TO_UNICODE_Fullwidth"</span><span class="p">,</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="s2">"UNICODE_TO_UNICODE_Halfwidth"</span><span class="p">,</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFC"</span><span class="p">,</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFD"</span><span class="p">,</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFKC"</span><span class="p">,</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFKD"</span><span class="p">,</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="p">}</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">}</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="n">FUNC_TOKENS</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">)</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">(),</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> <span class="p">}</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="s2">"RANGE_N"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_rangen</span><span class="p">(),</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="s2">"TRANSLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_translate</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="p">}</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">def</span> <span class="nf">_parse_translate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected USING in TRANSLATE"</span><span class="p">)</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CHARSET_TRANSLATORS</span><span class="p">):</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">charset_split</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"_TO_"</span><span class="p">)</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">charset_split</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected a character set translator after USING in TRANSLATE"</span><span class="p">)</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">def</span> <span class="nf">_parse_update</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">UPDATE_ALIAS_TOKENS</span><span class="p">),</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="p">},</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="p">)</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">def</span> <span class="nf">_parse_rangen</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">each</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"EACH"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="kn">import</span> <span class="nn">typing</span> <span class="k">as</span> <span class="nn">t</span> +</span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a> +</span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span><span class="p">,</span> <span class="n">generator</span><span class="p">,</span> <span class="n">parser</span><span class="p">,</span> <span class="n">tokens</span> +</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="p">(</span> +</span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a> <span class="n">Dialect</span><span class="p">,</span> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a> <span class="n">format_time_lambda</span><span class="p">,</span> +</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a><span class="p">)</span> +</span><span id="L-12"><a href="#L-12"><span class="linenos"> 12</span></a><span class="kn">from</span> <span class="nn">sqlglot.tokens</span> <span class="kn">import</span> <span class="n">TokenType</span> +</span><span id="L-13"><a href="#L-13"><span class="linenos"> 13</span></a> +</span><span id="L-14"><a href="#L-14"><span class="linenos"> 14</span></a> +</span><span id="L-15"><a href="#L-15"><span class="linenos"> 15</span></a><span class="k">class</span> <span class="nc">Teradata</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-16"><a href="#L-16"><span class="linenos"> 16</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-17"><a href="#L-17"><span class="linenos"> 17</span></a> <span class="c1"># https://docs.teradata.com/r/Teradata-Database-SQL-Functions-Operators-Expressions-and-Predicates/March-2017/Comparison-Operators-and-Functions/Comparison-Operators/ANSI-Compliance</span> +</span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="s2">"BYTEINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="s2">"SEL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="s2">"INS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="s2">"MOD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="s2">"LT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="s2">"LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="s2">"GT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="s2">"GE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="s2">"^="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="s2">"NE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="s2">"NOT="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="s2">"ST_GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="p">}</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="c1"># teradata does not support % for modulus</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">}</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"%"</span><span class="p">)</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">CHARSET_TRANSLATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="s2">"GRAPHIC_TO_KANJISJIS"</span><span class="p">,</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="s2">"GRAPHIC_TO_LATIN"</span><span class="p">,</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="s2">"GRAPHIC_TO_UNICODE"</span><span class="p">,</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="s2">"GRAPHIC_TO_UNICODE_PadSpace"</span><span class="p">,</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="s2">"KANJI1_KanjiEBCDIC_TO_UNICODE"</span><span class="p">,</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="s2">"KANJI1_KanjiEUC_TO_UNICODE"</span><span class="p">,</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="s2">"KANJI1_KANJISJIS_TO_UNICODE"</span><span class="p">,</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="s2">"KANJI1_SBC_TO_UNICODE"</span><span class="p">,</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="s2">"KANJISJIS_TO_GRAPHIC"</span><span class="p">,</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="s2">"KANJISJIS_TO_LATIN"</span><span class="p">,</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="s2">"KANJISJIS_TO_UNICODE"</span><span class="p">,</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="s2">"LATIN_TO_GRAPHIC"</span><span class="p">,</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="s2">"LATIN_TO_KANJISJIS"</span><span class="p">,</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="s2">"LATIN_TO_UNICODE"</span><span class="p">,</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="s2">"LOCALE_TO_UNICODE"</span><span class="p">,</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="s2">"UNICODE_TO_GRAPHIC"</span><span class="p">,</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="s2">"UNICODE_TO_GRAPHIC_PadGraphic"</span><span class="p">,</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="s2">"UNICODE_TO_GRAPHIC_VarGraphic"</span><span class="p">,</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="s2">"UNICODE_TO_KANJI1_KanjiEBCDIC"</span><span class="p">,</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="s2">"UNICODE_TO_KANJI1_KanjiEUC"</span><span class="p">,</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="s2">"UNICODE_TO_KANJI1_KANJISJIS"</span><span class="p">,</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="s2">"UNICODE_TO_KANJI1_SBC"</span><span class="p">,</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="s2">"UNICODE_TO_KANJISJIS"</span><span class="p">,</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="s2">"UNICODE_TO_LATIN"</span><span class="p">,</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="s2">"UNICODE_TO_LOCALE"</span><span class="p">,</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="s2">"UNICODE_TO_UNICODE_FoldSpace"</span><span class="p">,</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="s2">"UNICODE_TO_UNICODE_Fullwidth"</span><span class="p">,</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="s2">"UNICODE_TO_UNICODE_Halfwidth"</span><span class="p">,</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFC"</span><span class="p">,</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFD"</span><span class="p">,</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFKC"</span><span class="p">,</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFKD"</span><span class="p">,</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="p">}</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">}</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">FUNC_TOKENS</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">)</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">(),</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="p">}</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="s2">"RANGE_N"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_rangen</span><span class="p">(),</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="s2">"TRANSLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_translate</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="p">}</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">def</span> <span class="nf">_parse_translate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected USING in TRANSLATE"</span><span class="p">)</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CHARSET_TRANSLATORS</span><span class="p">):</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">charset_split</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"_TO_"</span><span class="p">)</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">charset_split</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected a character set translator after USING in TRANSLATE"</span><span class="p">)</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">def</span> <span class="nf">_parse_update</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">UPDATE_ALIAS_TOKENS</span><span class="p">),</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="p">},</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="p">)</span> </span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">each</span><span class="o">=</span><span class="n">each</span><span class="p">)</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">:</span> <span class="s2">"ST_GEOMETRY"</span><span class="p">,</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="p">}</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">,</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="p">}</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="p">}</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">def</span> <span class="nf">_parse_rangen</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">each</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"EACH"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">each</span><span class="o">=</span><span class="n">each</span><span class="p">)</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">def</span> <span class="nf">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">cast</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="n">strict</span><span class="p">))</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"teradata"</span><span class="p">)(</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="p">[</span><span class="n">cast</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()]</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="p">)</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">return</span> <span class="n">cast</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">:</span> <span class="s2">"ST_GEOMETRY"</span><span class="p">,</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="p">}</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">,</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="p">}</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE FORMAT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="p">}</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -270,162 +289,174 @@ </div> <a class="headerlink" href="#Teradata"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata-9"><a href="#Teradata-9"><span class="linenos"> 9</span></a><span class="k">class</span> <span class="nc">Teradata</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="Teradata-10"><a href="#Teradata-10"><span class="linenos"> 10</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Teradata-11"><a href="#Teradata-11"><span class="linenos"> 11</span></a> <span class="c1"># https://docs.teradata.com/r/Teradata-Database-SQL-Functions-Operators-Expressions-and-Predicates/March-2017/Comparison-Operators-and-Functions/Comparison-Operators/ANSI-Compliance</span> -</span><span id="Teradata-12"><a href="#Teradata-12"><span class="linenos"> 12</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Teradata-13"><a href="#Teradata-13"><span class="linenos"> 13</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Teradata-14"><a href="#Teradata-14"><span class="linenos"> 14</span></a> <span class="s2">"BYTEINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="Teradata-15"><a href="#Teradata-15"><span class="linenos"> 15</span></a> <span class="s2">"SEL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> -</span><span id="Teradata-16"><a href="#Teradata-16"><span class="linenos"> 16</span></a> <span class="s2">"INS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> -</span><span id="Teradata-17"><a href="#Teradata-17"><span class="linenos"> 17</span></a> <span class="s2">"MOD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> -</span><span id="Teradata-18"><a href="#Teradata-18"><span class="linenos"> 18</span></a> <span class="s2">"LT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> -</span><span id="Teradata-19"><a href="#Teradata-19"><span class="linenos"> 19</span></a> <span class="s2">"LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> -</span><span id="Teradata-20"><a href="#Teradata-20"><span class="linenos"> 20</span></a> <span class="s2">"GT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> -</span><span id="Teradata-21"><a href="#Teradata-21"><span class="linenos"> 21</span></a> <span class="s2">"GE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> -</span><span id="Teradata-22"><a href="#Teradata-22"><span class="linenos"> 22</span></a> <span class="s2">"^="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="Teradata-23"><a href="#Teradata-23"><span class="linenos"> 23</span></a> <span class="s2">"NE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="Teradata-24"><a href="#Teradata-24"><span class="linenos"> 24</span></a> <span class="s2">"NOT="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="Teradata-25"><a href="#Teradata-25"><span class="linenos"> 25</span></a> <span class="s2">"ST_GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> -</span><span id="Teradata-26"><a href="#Teradata-26"><span class="linenos"> 26</span></a> <span class="p">}</span> -</span><span id="Teradata-27"><a href="#Teradata-27"><span class="linenos"> 27</span></a> -</span><span id="Teradata-28"><a href="#Teradata-28"><span class="linenos"> 28</span></a> <span class="c1"># teradata does not support % for modulus</span> -</span><span id="Teradata-29"><a href="#Teradata-29"><span class="linenos"> 29</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">}</span> -</span><span id="Teradata-30"><a href="#Teradata-30"><span class="linenos"> 30</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"%"</span><span class="p">)</span> -</span><span id="Teradata-31"><a href="#Teradata-31"><span class="linenos"> 31</span></a> -</span><span id="Teradata-32"><a href="#Teradata-32"><span class="linenos"> 32</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Teradata-33"><a href="#Teradata-33"><span class="linenos"> 33</span></a> <span class="n">CHARSET_TRANSLATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Teradata-34"><a href="#Teradata-34"><span class="linenos"> 34</span></a> <span class="s2">"GRAPHIC_TO_KANJISJIS"</span><span class="p">,</span> -</span><span id="Teradata-35"><a href="#Teradata-35"><span class="linenos"> 35</span></a> <span class="s2">"GRAPHIC_TO_LATIN"</span><span class="p">,</span> -</span><span id="Teradata-36"><a href="#Teradata-36"><span class="linenos"> 36</span></a> <span class="s2">"GRAPHIC_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata-37"><a href="#Teradata-37"><span class="linenos"> 37</span></a> <span class="s2">"GRAPHIC_TO_UNICODE_PadSpace"</span><span class="p">,</span> -</span><span id="Teradata-38"><a href="#Teradata-38"><span class="linenos"> 38</span></a> <span class="s2">"KANJI1_KanjiEBCDIC_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata-39"><a href="#Teradata-39"><span class="linenos"> 39</span></a> <span class="s2">"KANJI1_KanjiEUC_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata-40"><a href="#Teradata-40"><span class="linenos"> 40</span></a> <span class="s2">"KANJI1_KANJISJIS_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata-41"><a href="#Teradata-41"><span class="linenos"> 41</span></a> <span class="s2">"KANJI1_SBC_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata-42"><a href="#Teradata-42"><span class="linenos"> 42</span></a> <span class="s2">"KANJISJIS_TO_GRAPHIC"</span><span class="p">,</span> -</span><span id="Teradata-43"><a href="#Teradata-43"><span class="linenos"> 43</span></a> <span class="s2">"KANJISJIS_TO_LATIN"</span><span class="p">,</span> -</span><span id="Teradata-44"><a href="#Teradata-44"><span class="linenos"> 44</span></a> <span class="s2">"KANJISJIS_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata-45"><a href="#Teradata-45"><span class="linenos"> 45</span></a> <span class="s2">"LATIN_TO_GRAPHIC"</span><span class="p">,</span> -</span><span id="Teradata-46"><a href="#Teradata-46"><span class="linenos"> 46</span></a> <span class="s2">"LATIN_TO_KANJISJIS"</span><span class="p">,</span> -</span><span id="Teradata-47"><a href="#Teradata-47"><span class="linenos"> 47</span></a> <span class="s2">"LATIN_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata-48"><a href="#Teradata-48"><span class="linenos"> 48</span></a> <span class="s2">"LOCALE_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata-49"><a href="#Teradata-49"><span class="linenos"> 49</span></a> <span class="s2">"UNICODE_TO_GRAPHIC"</span><span class="p">,</span> -</span><span id="Teradata-50"><a href="#Teradata-50"><span class="linenos"> 50</span></a> <span class="s2">"UNICODE_TO_GRAPHIC_PadGraphic"</span><span class="p">,</span> -</span><span id="Teradata-51"><a href="#Teradata-51"><span class="linenos"> 51</span></a> <span class="s2">"UNICODE_TO_GRAPHIC_VarGraphic"</span><span class="p">,</span> -</span><span id="Teradata-52"><a href="#Teradata-52"><span class="linenos"> 52</span></a> <span class="s2">"UNICODE_TO_KANJI1_KanjiEBCDIC"</span><span class="p">,</span> -</span><span id="Teradata-53"><a href="#Teradata-53"><span class="linenos"> 53</span></a> <span class="s2">"UNICODE_TO_KANJI1_KanjiEUC"</span><span class="p">,</span> -</span><span id="Teradata-54"><a href="#Teradata-54"><span class="linenos"> 54</span></a> <span class="s2">"UNICODE_TO_KANJI1_KANJISJIS"</span><span class="p">,</span> -</span><span id="Teradata-55"><a href="#Teradata-55"><span class="linenos"> 55</span></a> <span class="s2">"UNICODE_TO_KANJI1_SBC"</span><span class="p">,</span> -</span><span id="Teradata-56"><a href="#Teradata-56"><span class="linenos"> 56</span></a> <span class="s2">"UNICODE_TO_KANJISJIS"</span><span class="p">,</span> -</span><span id="Teradata-57"><a href="#Teradata-57"><span class="linenos"> 57</span></a> <span class="s2">"UNICODE_TO_LATIN"</span><span class="p">,</span> -</span><span id="Teradata-58"><a href="#Teradata-58"><span class="linenos"> 58</span></a> <span class="s2">"UNICODE_TO_LOCALE"</span><span class="p">,</span> -</span><span id="Teradata-59"><a href="#Teradata-59"><span class="linenos"> 59</span></a> <span class="s2">"UNICODE_TO_UNICODE_FoldSpace"</span><span class="p">,</span> -</span><span id="Teradata-60"><a href="#Teradata-60"><span class="linenos"> 60</span></a> <span class="s2">"UNICODE_TO_UNICODE_Fullwidth"</span><span class="p">,</span> -</span><span id="Teradata-61"><a href="#Teradata-61"><span class="linenos"> 61</span></a> <span class="s2">"UNICODE_TO_UNICODE_Halfwidth"</span><span class="p">,</span> -</span><span id="Teradata-62"><a href="#Teradata-62"><span class="linenos"> 62</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFC"</span><span class="p">,</span> -</span><span id="Teradata-63"><a href="#Teradata-63"><span class="linenos"> 63</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFD"</span><span class="p">,</span> -</span><span id="Teradata-64"><a href="#Teradata-64"><span class="linenos"> 64</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFKC"</span><span class="p">,</span> -</span><span id="Teradata-65"><a href="#Teradata-65"><span class="linenos"> 65</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFKD"</span><span class="p">,</span> -</span><span id="Teradata-66"><a href="#Teradata-66"><span class="linenos"> 66</span></a> <span class="p">}</span> -</span><span id="Teradata-67"><a href="#Teradata-67"><span class="linenos"> 67</span></a> -</span><span id="Teradata-68"><a href="#Teradata-68"><span class="linenos"> 68</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">}</span> -</span><span id="Teradata-69"><a href="#Teradata-69"><span class="linenos"> 69</span></a> <span class="n">FUNC_TOKENS</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">)</span> -</span><span id="Teradata-70"><a href="#Teradata-70"><span class="linenos"> 70</span></a> -</span><span id="Teradata-71"><a href="#Teradata-71"><span class="linenos"> 71</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Teradata-72"><a href="#Teradata-72"><span class="linenos"> 72</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Teradata-73"><a href="#Teradata-73"><span class="linenos"> 73</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">(),</span> -</span><span id="Teradata-74"><a href="#Teradata-74"><span class="linenos"> 74</span></a> <span class="p">}</span> -</span><span id="Teradata-75"><a href="#Teradata-75"><span class="linenos"> 75</span></a> -</span><span id="Teradata-76"><a href="#Teradata-76"><span class="linenos"> 76</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Teradata-77"><a href="#Teradata-77"><span class="linenos"> 77</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Teradata-78"><a href="#Teradata-78"><span class="linenos"> 78</span></a> <span class="s2">"RANGE_N"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_rangen</span><span class="p">(),</span> -</span><span id="Teradata-79"><a href="#Teradata-79"><span class="linenos"> 79</span></a> <span class="s2">"TRANSLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_translate</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> -</span><span id="Teradata-80"><a href="#Teradata-80"><span class="linenos"> 80</span></a> <span class="p">}</span> -</span><span id="Teradata-81"><a href="#Teradata-81"><span class="linenos"> 81</span></a> -</span><span id="Teradata-82"><a href="#Teradata-82"><span class="linenos"> 82</span></a> <span class="k">def</span> <span class="nf">_parse_translate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Teradata-83"><a href="#Teradata-83"><span class="linenos"> 83</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Teradata-84"><a href="#Teradata-84"><span class="linenos"> 84</span></a> -</span><span id="Teradata-85"><a href="#Teradata-85"><span class="linenos"> 85</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> -</span><span id="Teradata-86"><a href="#Teradata-86"><span class="linenos"> 86</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected USING in TRANSLATE"</span><span class="p">)</span> -</span><span id="Teradata-87"><a href="#Teradata-87"><span class="linenos"> 87</span></a> -</span><span id="Teradata-88"><a href="#Teradata-88"><span class="linenos"> 88</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CHARSET_TRANSLATORS</span><span class="p">):</span> -</span><span id="Teradata-89"><a href="#Teradata-89"><span class="linenos"> 89</span></a> <span class="n">charset_split</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"_TO_"</span><span class="p">)</span> -</span><span id="Teradata-90"><a href="#Teradata-90"><span class="linenos"> 90</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">charset_split</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> -</span><span id="Teradata-91"><a href="#Teradata-91"><span class="linenos"> 91</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Teradata-92"><a href="#Teradata-92"><span class="linenos"> 92</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected a character set translator after USING in TRANSLATE"</span><span class="p">)</span> -</span><span id="Teradata-93"><a href="#Teradata-93"><span class="linenos"> 93</span></a> -</span><span id="Teradata-94"><a href="#Teradata-94"><span class="linenos"> 94</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="Teradata-95"><a href="#Teradata-95"><span class="linenos"> 95</span></a> -</span><span id="Teradata-96"><a href="#Teradata-96"><span class="linenos"> 96</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> -</span><span id="Teradata-97"><a href="#Teradata-97"><span class="linenos"> 97</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> -</span><span id="Teradata-98"><a href="#Teradata-98"><span class="linenos"> 98</span></a> <span class="k">def</span> <span class="nf">_parse_update</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Teradata-99"><a href="#Teradata-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Teradata-100"><a href="#Teradata-100"><span class="linenos">100</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> -</span><span id="Teradata-101"><a href="#Teradata-101"><span class="linenos">101</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> -</span><span id="Teradata-102"><a href="#Teradata-102"><span class="linenos">102</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">UPDATE_ALIAS_TOKENS</span><span class="p">),</span> -</span><span id="Teradata-103"><a href="#Teradata-103"><span class="linenos">103</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> -</span><span id="Teradata-104"><a href="#Teradata-104"><span class="linenos">104</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> -</span><span id="Teradata-105"><a href="#Teradata-105"><span class="linenos">105</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> -</span><span id="Teradata-106"><a href="#Teradata-106"><span class="linenos">106</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="Teradata-107"><a href="#Teradata-107"><span class="linenos">107</span></a> <span class="p">},</span> -</span><span id="Teradata-108"><a href="#Teradata-108"><span class="linenos">108</span></a> <span class="p">)</span> -</span><span id="Teradata-109"><a href="#Teradata-109"><span class="linenos">109</span></a> -</span><span id="Teradata-110"><a href="#Teradata-110"><span class="linenos">110</span></a> <span class="k">def</span> <span class="nf">_parse_rangen</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Teradata-111"><a href="#Teradata-111"><span class="linenos">111</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Teradata-112"><a href="#Teradata-112"><span class="linenos">112</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> -</span><span id="Teradata-113"><a href="#Teradata-113"><span class="linenos">113</span></a> -</span><span id="Teradata-114"><a href="#Teradata-114"><span class="linenos">114</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Teradata-115"><a href="#Teradata-115"><span class="linenos">115</span></a> <span class="n">each</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"EACH"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata-16"><a href="#Teradata-16"><span class="linenos"> 16</span></a><span class="k">class</span> <span class="nc">Teradata</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="Teradata-17"><a href="#Teradata-17"><span class="linenos"> 17</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Teradata-18"><a href="#Teradata-18"><span class="linenos"> 18</span></a> <span class="c1"># https://docs.teradata.com/r/Teradata-Database-SQL-Functions-Operators-Expressions-and-Predicates/March-2017/Comparison-Operators-and-Functions/Comparison-Operators/ANSI-Compliance</span> +</span><span id="Teradata-19"><a href="#Teradata-19"><span class="linenos"> 19</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Teradata-20"><a href="#Teradata-20"><span class="linenos"> 20</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Teradata-21"><a href="#Teradata-21"><span class="linenos"> 21</span></a> <span class="s2">"BYTEINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="Teradata-22"><a href="#Teradata-22"><span class="linenos"> 22</span></a> <span class="s2">"SEL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> +</span><span id="Teradata-23"><a href="#Teradata-23"><span class="linenos"> 23</span></a> <span class="s2">"INS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> +</span><span id="Teradata-24"><a href="#Teradata-24"><span class="linenos"> 24</span></a> <span class="s2">"MOD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> +</span><span id="Teradata-25"><a href="#Teradata-25"><span class="linenos"> 25</span></a> <span class="s2">"LT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> +</span><span id="Teradata-26"><a href="#Teradata-26"><span class="linenos"> 26</span></a> <span class="s2">"LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> +</span><span id="Teradata-27"><a href="#Teradata-27"><span class="linenos"> 27</span></a> <span class="s2">"GT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> +</span><span id="Teradata-28"><a href="#Teradata-28"><span class="linenos"> 28</span></a> <span class="s2">"GE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> +</span><span id="Teradata-29"><a href="#Teradata-29"><span class="linenos"> 29</span></a> <span class="s2">"^="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="Teradata-30"><a href="#Teradata-30"><span class="linenos"> 30</span></a> <span class="s2">"NE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="Teradata-31"><a href="#Teradata-31"><span class="linenos"> 31</span></a> <span class="s2">"NOT="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="Teradata-32"><a href="#Teradata-32"><span class="linenos"> 32</span></a> <span class="s2">"ST_GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> +</span><span id="Teradata-33"><a href="#Teradata-33"><span class="linenos"> 33</span></a> <span class="p">}</span> +</span><span id="Teradata-34"><a href="#Teradata-34"><span class="linenos"> 34</span></a> +</span><span id="Teradata-35"><a href="#Teradata-35"><span class="linenos"> 35</span></a> <span class="c1"># teradata does not support % for modulus</span> +</span><span id="Teradata-36"><a href="#Teradata-36"><span class="linenos"> 36</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">}</span> +</span><span id="Teradata-37"><a href="#Teradata-37"><span class="linenos"> 37</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"%"</span><span class="p">)</span> +</span><span id="Teradata-38"><a href="#Teradata-38"><span class="linenos"> 38</span></a> +</span><span id="Teradata-39"><a href="#Teradata-39"><span class="linenos"> 39</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Teradata-40"><a href="#Teradata-40"><span class="linenos"> 40</span></a> <span class="n">CHARSET_TRANSLATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Teradata-41"><a href="#Teradata-41"><span class="linenos"> 41</span></a> <span class="s2">"GRAPHIC_TO_KANJISJIS"</span><span class="p">,</span> +</span><span id="Teradata-42"><a href="#Teradata-42"><span class="linenos"> 42</span></a> <span class="s2">"GRAPHIC_TO_LATIN"</span><span class="p">,</span> +</span><span id="Teradata-43"><a href="#Teradata-43"><span class="linenos"> 43</span></a> <span class="s2">"GRAPHIC_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata-44"><a href="#Teradata-44"><span class="linenos"> 44</span></a> <span class="s2">"GRAPHIC_TO_UNICODE_PadSpace"</span><span class="p">,</span> +</span><span id="Teradata-45"><a href="#Teradata-45"><span class="linenos"> 45</span></a> <span class="s2">"KANJI1_KanjiEBCDIC_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata-46"><a href="#Teradata-46"><span class="linenos"> 46</span></a> <span class="s2">"KANJI1_KanjiEUC_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata-47"><a href="#Teradata-47"><span class="linenos"> 47</span></a> <span class="s2">"KANJI1_KANJISJIS_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata-48"><a href="#Teradata-48"><span class="linenos"> 48</span></a> <span class="s2">"KANJI1_SBC_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata-49"><a href="#Teradata-49"><span class="linenos"> 49</span></a> <span class="s2">"KANJISJIS_TO_GRAPHIC"</span><span class="p">,</span> +</span><span id="Teradata-50"><a href="#Teradata-50"><span class="linenos"> 50</span></a> <span class="s2">"KANJISJIS_TO_LATIN"</span><span class="p">,</span> +</span><span id="Teradata-51"><a href="#Teradata-51"><span class="linenos"> 51</span></a> <span class="s2">"KANJISJIS_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata-52"><a href="#Teradata-52"><span class="linenos"> 52</span></a> <span class="s2">"LATIN_TO_GRAPHIC"</span><span class="p">,</span> +</span><span id="Teradata-53"><a href="#Teradata-53"><span class="linenos"> 53</span></a> <span class="s2">"LATIN_TO_KANJISJIS"</span><span class="p">,</span> +</span><span id="Teradata-54"><a href="#Teradata-54"><span class="linenos"> 54</span></a> <span class="s2">"LATIN_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata-55"><a href="#Teradata-55"><span class="linenos"> 55</span></a> <span class="s2">"LOCALE_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata-56"><a href="#Teradata-56"><span class="linenos"> 56</span></a> <span class="s2">"UNICODE_TO_GRAPHIC"</span><span class="p">,</span> +</span><span id="Teradata-57"><a href="#Teradata-57"><span class="linenos"> 57</span></a> <span class="s2">"UNICODE_TO_GRAPHIC_PadGraphic"</span><span class="p">,</span> +</span><span id="Teradata-58"><a href="#Teradata-58"><span class="linenos"> 58</span></a> <span class="s2">"UNICODE_TO_GRAPHIC_VarGraphic"</span><span class="p">,</span> +</span><span id="Teradata-59"><a href="#Teradata-59"><span class="linenos"> 59</span></a> <span class="s2">"UNICODE_TO_KANJI1_KanjiEBCDIC"</span><span class="p">,</span> +</span><span id="Teradata-60"><a href="#Teradata-60"><span class="linenos"> 60</span></a> <span class="s2">"UNICODE_TO_KANJI1_KanjiEUC"</span><span class="p">,</span> +</span><span id="Teradata-61"><a href="#Teradata-61"><span class="linenos"> 61</span></a> <span class="s2">"UNICODE_TO_KANJI1_KANJISJIS"</span><span class="p">,</span> +</span><span id="Teradata-62"><a href="#Teradata-62"><span class="linenos"> 62</span></a> <span class="s2">"UNICODE_TO_KANJI1_SBC"</span><span class="p">,</span> +</span><span id="Teradata-63"><a href="#Teradata-63"><span class="linenos"> 63</span></a> <span class="s2">"UNICODE_TO_KANJISJIS"</span><span class="p">,</span> +</span><span id="Teradata-64"><a href="#Teradata-64"><span class="linenos"> 64</span></a> <span class="s2">"UNICODE_TO_LATIN"</span><span class="p">,</span> +</span><span id="Teradata-65"><a href="#Teradata-65"><span class="linenos"> 65</span></a> <span class="s2">"UNICODE_TO_LOCALE"</span><span class="p">,</span> +</span><span id="Teradata-66"><a href="#Teradata-66"><span class="linenos"> 66</span></a> <span class="s2">"UNICODE_TO_UNICODE_FoldSpace"</span><span class="p">,</span> +</span><span id="Teradata-67"><a href="#Teradata-67"><span class="linenos"> 67</span></a> <span class="s2">"UNICODE_TO_UNICODE_Fullwidth"</span><span class="p">,</span> +</span><span id="Teradata-68"><a href="#Teradata-68"><span class="linenos"> 68</span></a> <span class="s2">"UNICODE_TO_UNICODE_Halfwidth"</span><span class="p">,</span> +</span><span id="Teradata-69"><a href="#Teradata-69"><span class="linenos"> 69</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFC"</span><span class="p">,</span> +</span><span id="Teradata-70"><a href="#Teradata-70"><span class="linenos"> 70</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFD"</span><span class="p">,</span> +</span><span id="Teradata-71"><a href="#Teradata-71"><span class="linenos"> 71</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFKC"</span><span class="p">,</span> +</span><span id="Teradata-72"><a href="#Teradata-72"><span class="linenos"> 72</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFKD"</span><span class="p">,</span> +</span><span id="Teradata-73"><a href="#Teradata-73"><span class="linenos"> 73</span></a> <span class="p">}</span> +</span><span id="Teradata-74"><a href="#Teradata-74"><span class="linenos"> 74</span></a> +</span><span id="Teradata-75"><a href="#Teradata-75"><span class="linenos"> 75</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">}</span> +</span><span id="Teradata-76"><a href="#Teradata-76"><span class="linenos"> 76</span></a> <span class="n">FUNC_TOKENS</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">)</span> +</span><span id="Teradata-77"><a href="#Teradata-77"><span class="linenos"> 77</span></a> +</span><span id="Teradata-78"><a href="#Teradata-78"><span class="linenos"> 78</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Teradata-79"><a href="#Teradata-79"><span class="linenos"> 79</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Teradata-80"><a href="#Teradata-80"><span class="linenos"> 80</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">(),</span> +</span><span id="Teradata-81"><a href="#Teradata-81"><span class="linenos"> 81</span></a> <span class="p">}</span> +</span><span id="Teradata-82"><a href="#Teradata-82"><span class="linenos"> 82</span></a> +</span><span id="Teradata-83"><a href="#Teradata-83"><span class="linenos"> 83</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Teradata-84"><a href="#Teradata-84"><span class="linenos"> 84</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Teradata-85"><a href="#Teradata-85"><span class="linenos"> 85</span></a> <span class="s2">"RANGE_N"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_rangen</span><span class="p">(),</span> +</span><span id="Teradata-86"><a href="#Teradata-86"><span class="linenos"> 86</span></a> <span class="s2">"TRANSLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_translate</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> +</span><span id="Teradata-87"><a href="#Teradata-87"><span class="linenos"> 87</span></a> <span class="p">}</span> +</span><span id="Teradata-88"><a href="#Teradata-88"><span class="linenos"> 88</span></a> +</span><span id="Teradata-89"><a href="#Teradata-89"><span class="linenos"> 89</span></a> <span class="k">def</span> <span class="nf">_parse_translate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Teradata-90"><a href="#Teradata-90"><span class="linenos"> 90</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Teradata-91"><a href="#Teradata-91"><span class="linenos"> 91</span></a> +</span><span id="Teradata-92"><a href="#Teradata-92"><span class="linenos"> 92</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> +</span><span id="Teradata-93"><a href="#Teradata-93"><span class="linenos"> 93</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected USING in TRANSLATE"</span><span class="p">)</span> +</span><span id="Teradata-94"><a href="#Teradata-94"><span class="linenos"> 94</span></a> +</span><span id="Teradata-95"><a href="#Teradata-95"><span class="linenos"> 95</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CHARSET_TRANSLATORS</span><span class="p">):</span> +</span><span id="Teradata-96"><a href="#Teradata-96"><span class="linenos"> 96</span></a> <span class="n">charset_split</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"_TO_"</span><span class="p">)</span> +</span><span id="Teradata-97"><a href="#Teradata-97"><span class="linenos"> 97</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">charset_split</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> +</span><span id="Teradata-98"><a href="#Teradata-98"><span class="linenos"> 98</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Teradata-99"><a href="#Teradata-99"><span class="linenos"> 99</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected a character set translator after USING in TRANSLATE"</span><span class="p">)</span> +</span><span id="Teradata-100"><a href="#Teradata-100"><span class="linenos">100</span></a> +</span><span id="Teradata-101"><a href="#Teradata-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="Teradata-102"><a href="#Teradata-102"><span class="linenos">102</span></a> +</span><span id="Teradata-103"><a href="#Teradata-103"><span class="linenos">103</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> +</span><span id="Teradata-104"><a href="#Teradata-104"><span class="linenos">104</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> +</span><span id="Teradata-105"><a href="#Teradata-105"><span class="linenos">105</span></a> <span class="k">def</span> <span class="nf">_parse_update</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Teradata-106"><a href="#Teradata-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Teradata-107"><a href="#Teradata-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> +</span><span id="Teradata-108"><a href="#Teradata-108"><span class="linenos">108</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> +</span><span id="Teradata-109"><a href="#Teradata-109"><span class="linenos">109</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">UPDATE_ALIAS_TOKENS</span><span class="p">),</span> +</span><span id="Teradata-110"><a href="#Teradata-110"><span class="linenos">110</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> +</span><span id="Teradata-111"><a href="#Teradata-111"><span class="linenos">111</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> +</span><span id="Teradata-112"><a href="#Teradata-112"><span class="linenos">112</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> +</span><span id="Teradata-113"><a href="#Teradata-113"><span class="linenos">113</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="Teradata-114"><a href="#Teradata-114"><span class="linenos">114</span></a> <span class="p">},</span> +</span><span id="Teradata-115"><a href="#Teradata-115"><span class="linenos">115</span></a> <span class="p">)</span> </span><span id="Teradata-116"><a href="#Teradata-116"><span class="linenos">116</span></a> -</span><span id="Teradata-117"><a href="#Teradata-117"><span class="linenos">117</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">each</span><span class="o">=</span><span class="n">each</span><span class="p">)</span> -</span><span id="Teradata-118"><a href="#Teradata-118"><span class="linenos">118</span></a> -</span><span id="Teradata-119"><a href="#Teradata-119"><span class="linenos">119</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Teradata-120"><a href="#Teradata-120"><span class="linenos">120</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Teradata-121"><a href="#Teradata-121"><span class="linenos">121</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Teradata-122"><a href="#Teradata-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">:</span> <span class="s2">"ST_GEOMETRY"</span><span class="p">,</span> -</span><span id="Teradata-123"><a href="#Teradata-123"><span class="linenos">123</span></a> <span class="p">}</span> -</span><span id="Teradata-124"><a href="#Teradata-124"><span class="linenos">124</span></a> -</span><span id="Teradata-125"><a href="#Teradata-125"><span class="linenos">125</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Teradata-126"><a href="#Teradata-126"><span class="linenos">126</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Teradata-127"><a href="#Teradata-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">,</span> -</span><span id="Teradata-128"><a href="#Teradata-128"><span class="linenos">128</span></a> <span class="p">}</span> -</span><span id="Teradata-129"><a href="#Teradata-129"><span class="linenos">129</span></a> -</span><span id="Teradata-130"><a href="#Teradata-130"><span class="linenos">130</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Teradata-131"><a href="#Teradata-131"><span class="linenos">131</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> -</span><span id="Teradata-132"><a href="#Teradata-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="Teradata-133"><a href="#Teradata-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Teradata-134"><a href="#Teradata-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Teradata-135"><a href="#Teradata-135"><span class="linenos">135</span></a> <span class="p">}</span> -</span><span id="Teradata-136"><a href="#Teradata-136"><span class="linenos">136</span></a> -</span><span id="Teradata-137"><a href="#Teradata-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata-138"><a href="#Teradata-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Teradata-139"><a href="#Teradata-139"><span class="linenos">139</span></a> -</span><span id="Teradata-140"><a href="#Teradata-140"><span class="linenos">140</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> -</span><span id="Teradata-141"><a href="#Teradata-141"><span class="linenos">141</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> -</span><span id="Teradata-142"><a href="#Teradata-142"><span class="linenos">142</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata-143"><a href="#Teradata-143"><span class="linenos">143</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Teradata-144"><a href="#Teradata-144"><span class="linenos">144</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> -</span><span id="Teradata-145"><a href="#Teradata-145"><span class="linenos">145</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Teradata-146"><a href="#Teradata-146"><span class="linenos">146</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="Teradata-147"><a href="#Teradata-147"><span class="linenos">147</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Teradata-148"><a href="#Teradata-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Teradata-149"><a href="#Teradata-149"><span class="linenos">149</span></a> -</span><span id="Teradata-150"><a href="#Teradata-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata-151"><a href="#Teradata-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> -</span><span id="Teradata-152"><a href="#Teradata-152"><span class="linenos">152</span></a> -</span><span id="Teradata-153"><a href="#Teradata-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata-154"><a href="#Teradata-154"><span class="linenos">154</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Teradata-155"><a href="#Teradata-155"><span class="linenos">155</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> -</span><span id="Teradata-156"><a href="#Teradata-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> -</span><span id="Teradata-157"><a href="#Teradata-157"><span class="linenos">157</span></a> -</span><span id="Teradata-158"><a href="#Teradata-158"><span class="linenos">158</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata-159"><a href="#Teradata-159"><span class="linenos">159</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Teradata-160"><a href="#Teradata-160"><span class="linenos">160</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Teradata-161"><a href="#Teradata-161"><span class="linenos">161</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> -</span><span id="Teradata-162"><a href="#Teradata-162"><span class="linenos">162</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Teradata-163"><a href="#Teradata-163"><span class="linenos">163</span></a> -</span><span id="Teradata-164"><a href="#Teradata-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Teradata-117"><a href="#Teradata-117"><span class="linenos">117</span></a> <span class="k">def</span> <span class="nf">_parse_rangen</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Teradata-118"><a href="#Teradata-118"><span class="linenos">118</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Teradata-119"><a href="#Teradata-119"><span class="linenos">119</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> +</span><span id="Teradata-120"><a href="#Teradata-120"><span class="linenos">120</span></a> +</span><span id="Teradata-121"><a href="#Teradata-121"><span class="linenos">121</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Teradata-122"><a href="#Teradata-122"><span class="linenos">122</span></a> <span class="n">each</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"EACH"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Teradata-123"><a href="#Teradata-123"><span class="linenos">123</span></a> +</span><span id="Teradata-124"><a href="#Teradata-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">each</span><span class="o">=</span><span class="n">each</span><span class="p">)</span> +</span><span id="Teradata-125"><a href="#Teradata-125"><span class="linenos">125</span></a> +</span><span id="Teradata-126"><a href="#Teradata-126"><span class="linenos">126</span></a> <span class="k">def</span> <span class="nf">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Teradata-127"><a href="#Teradata-127"><span class="linenos">127</span></a> <span class="n">cast</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="n">strict</span><span class="p">))</span> +</span><span id="Teradata-128"><a href="#Teradata-128"><span class="linenos">128</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> +</span><span id="Teradata-129"><a href="#Teradata-129"><span class="linenos">129</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"teradata"</span><span class="p">)(</span> +</span><span id="Teradata-130"><a href="#Teradata-130"><span class="linenos">130</span></a> <span class="p">[</span><span class="n">cast</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()]</span> +</span><span id="Teradata-131"><a href="#Teradata-131"><span class="linenos">131</span></a> <span class="p">)</span> +</span><span id="Teradata-132"><a href="#Teradata-132"><span class="linenos">132</span></a> <span class="k">return</span> <span class="n">cast</span> +</span><span id="Teradata-133"><a href="#Teradata-133"><span class="linenos">133</span></a> +</span><span id="Teradata-134"><a href="#Teradata-134"><span class="linenos">134</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Teradata-135"><a href="#Teradata-135"><span class="linenos">135</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Teradata-136"><a href="#Teradata-136"><span class="linenos">136</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Teradata-137"><a href="#Teradata-137"><span class="linenos">137</span></a> +</span><span id="Teradata-138"><a href="#Teradata-138"><span class="linenos">138</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Teradata-139"><a href="#Teradata-139"><span class="linenos">139</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Teradata-140"><a href="#Teradata-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">:</span> <span class="s2">"ST_GEOMETRY"</span><span class="p">,</span> +</span><span id="Teradata-141"><a href="#Teradata-141"><span class="linenos">141</span></a> <span class="p">}</span> +</span><span id="Teradata-142"><a href="#Teradata-142"><span class="linenos">142</span></a> +</span><span id="Teradata-143"><a href="#Teradata-143"><span class="linenos">143</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Teradata-144"><a href="#Teradata-144"><span class="linenos">144</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Teradata-145"><a href="#Teradata-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">,</span> +</span><span id="Teradata-146"><a href="#Teradata-146"><span class="linenos">146</span></a> <span class="p">}</span> +</span><span id="Teradata-147"><a href="#Teradata-147"><span class="linenos">147</span></a> +</span><span id="Teradata-148"><a href="#Teradata-148"><span class="linenos">148</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Teradata-149"><a href="#Teradata-149"><span class="linenos">149</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> +</span><span id="Teradata-150"><a href="#Teradata-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Teradata-151"><a href="#Teradata-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="Teradata-152"><a href="#Teradata-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE FORMAT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Teradata-153"><a href="#Teradata-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Teradata-154"><a href="#Teradata-154"><span class="linenos">154</span></a> <span class="p">}</span> +</span><span id="Teradata-155"><a href="#Teradata-155"><span class="linenos">155</span></a> +</span><span id="Teradata-156"><a href="#Teradata-156"><span class="linenos">156</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata-157"><a href="#Teradata-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Teradata-158"><a href="#Teradata-158"><span class="linenos">158</span></a> +</span><span id="Teradata-159"><a href="#Teradata-159"><span class="linenos">159</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> +</span><span id="Teradata-160"><a href="#Teradata-160"><span class="linenos">160</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> +</span><span id="Teradata-161"><a href="#Teradata-161"><span class="linenos">161</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata-162"><a href="#Teradata-162"><span class="linenos">162</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Teradata-163"><a href="#Teradata-163"><span class="linenos">163</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> +</span><span id="Teradata-164"><a href="#Teradata-164"><span class="linenos">164</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Teradata-165"><a href="#Teradata-165"><span class="linenos">165</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="Teradata-166"><a href="#Teradata-166"><span class="linenos">166</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Teradata-167"><a href="#Teradata-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Teradata-168"><a href="#Teradata-168"><span class="linenos">168</span></a> +</span><span id="Teradata-169"><a href="#Teradata-169"><span class="linenos">169</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata-170"><a href="#Teradata-170"><span class="linenos">170</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> +</span><span id="Teradata-171"><a href="#Teradata-171"><span class="linenos">171</span></a> +</span><span id="Teradata-172"><a href="#Teradata-172"><span class="linenos">172</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata-173"><a href="#Teradata-173"><span class="linenos">173</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Teradata-174"><a href="#Teradata-174"><span class="linenos">174</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> +</span><span id="Teradata-175"><a href="#Teradata-175"><span class="linenos">175</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> +</span><span id="Teradata-176"><a href="#Teradata-176"><span class="linenos">176</span></a> +</span><span id="Teradata-177"><a href="#Teradata-177"><span class="linenos">177</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata-178"><a href="#Teradata-178"><span class="linenos">178</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Teradata-179"><a href="#Teradata-179"><span class="linenos">179</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Teradata-180"><a href="#Teradata-180"><span class="linenos">180</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> +</span><span id="Teradata-181"><a href="#Teradata-181"><span class="linenos">181</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Teradata-182"><a href="#Teradata-182"><span class="linenos">182</span></a> +</span><span id="Teradata-183"><a href="#Teradata-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -460,27 +491,27 @@ </div> <a class="headerlink" href="#Teradata.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Tokenizer-10"><a href="#Teradata.Tokenizer-10"><span class="linenos">10</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="Teradata.Tokenizer-11"><a href="#Teradata.Tokenizer-11"><span class="linenos">11</span></a> <span class="c1"># https://docs.teradata.com/r/Teradata-Database-SQL-Functions-Operators-Expressions-and-Predicates/March-2017/Comparison-Operators-and-Functions/Comparison-Operators/ANSI-Compliance</span> -</span><span id="Teradata.Tokenizer-12"><a href="#Teradata.Tokenizer-12"><span class="linenos">12</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Teradata.Tokenizer-13"><a href="#Teradata.Tokenizer-13"><span class="linenos">13</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="Teradata.Tokenizer-14"><a href="#Teradata.Tokenizer-14"><span class="linenos">14</span></a> <span class="s2">"BYTEINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="Teradata.Tokenizer-15"><a href="#Teradata.Tokenizer-15"><span class="linenos">15</span></a> <span class="s2">"SEL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> -</span><span id="Teradata.Tokenizer-16"><a href="#Teradata.Tokenizer-16"><span class="linenos">16</span></a> <span class="s2">"INS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> -</span><span id="Teradata.Tokenizer-17"><a href="#Teradata.Tokenizer-17"><span class="linenos">17</span></a> <span class="s2">"MOD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> -</span><span id="Teradata.Tokenizer-18"><a href="#Teradata.Tokenizer-18"><span class="linenos">18</span></a> <span class="s2">"LT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> -</span><span id="Teradata.Tokenizer-19"><a href="#Teradata.Tokenizer-19"><span class="linenos">19</span></a> <span class="s2">"LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> -</span><span id="Teradata.Tokenizer-20"><a href="#Teradata.Tokenizer-20"><span class="linenos">20</span></a> <span class="s2">"GT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> -</span><span id="Teradata.Tokenizer-21"><a href="#Teradata.Tokenizer-21"><span class="linenos">21</span></a> <span class="s2">"GE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> -</span><span id="Teradata.Tokenizer-22"><a href="#Teradata.Tokenizer-22"><span class="linenos">22</span></a> <span class="s2">"^="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="Teradata.Tokenizer-23"><a href="#Teradata.Tokenizer-23"><span class="linenos">23</span></a> <span class="s2">"NE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="Teradata.Tokenizer-24"><a href="#Teradata.Tokenizer-24"><span class="linenos">24</span></a> <span class="s2">"NOT="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="Teradata.Tokenizer-25"><a href="#Teradata.Tokenizer-25"><span class="linenos">25</span></a> <span class="s2">"ST_GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> -</span><span id="Teradata.Tokenizer-26"><a href="#Teradata.Tokenizer-26"><span class="linenos">26</span></a> <span class="p">}</span> -</span><span id="Teradata.Tokenizer-27"><a href="#Teradata.Tokenizer-27"><span class="linenos">27</span></a> -</span><span id="Teradata.Tokenizer-28"><a href="#Teradata.Tokenizer-28"><span class="linenos">28</span></a> <span class="c1"># teradata does not support % for modulus</span> -</span><span id="Teradata.Tokenizer-29"><a href="#Teradata.Tokenizer-29"><span class="linenos">29</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">}</span> -</span><span id="Teradata.Tokenizer-30"><a href="#Teradata.Tokenizer-30"><span class="linenos">30</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"%"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Tokenizer-17"><a href="#Teradata.Tokenizer-17"><span class="linenos">17</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="Teradata.Tokenizer-18"><a href="#Teradata.Tokenizer-18"><span class="linenos">18</span></a> <span class="c1"># https://docs.teradata.com/r/Teradata-Database-SQL-Functions-Operators-Expressions-and-Predicates/March-2017/Comparison-Operators-and-Functions/Comparison-Operators/ANSI-Compliance</span> +</span><span id="Teradata.Tokenizer-19"><a href="#Teradata.Tokenizer-19"><span class="linenos">19</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Teradata.Tokenizer-20"><a href="#Teradata.Tokenizer-20"><span class="linenos">20</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="Teradata.Tokenizer-21"><a href="#Teradata.Tokenizer-21"><span class="linenos">21</span></a> <span class="s2">"BYTEINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="Teradata.Tokenizer-22"><a href="#Teradata.Tokenizer-22"><span class="linenos">22</span></a> <span class="s2">"SEL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> +</span><span id="Teradata.Tokenizer-23"><a href="#Teradata.Tokenizer-23"><span class="linenos">23</span></a> <span class="s2">"INS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> +</span><span id="Teradata.Tokenizer-24"><a href="#Teradata.Tokenizer-24"><span class="linenos">24</span></a> <span class="s2">"MOD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> +</span><span id="Teradata.Tokenizer-25"><a href="#Teradata.Tokenizer-25"><span class="linenos">25</span></a> <span class="s2">"LT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> +</span><span id="Teradata.Tokenizer-26"><a href="#Teradata.Tokenizer-26"><span class="linenos">26</span></a> <span class="s2">"LE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> +</span><span id="Teradata.Tokenizer-27"><a href="#Teradata.Tokenizer-27"><span class="linenos">27</span></a> <span class="s2">"GT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> +</span><span id="Teradata.Tokenizer-28"><a href="#Teradata.Tokenizer-28"><span class="linenos">28</span></a> <span class="s2">"GE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> +</span><span id="Teradata.Tokenizer-29"><a href="#Teradata.Tokenizer-29"><span class="linenos">29</span></a> <span class="s2">"^="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="Teradata.Tokenizer-30"><a href="#Teradata.Tokenizer-30"><span class="linenos">30</span></a> <span class="s2">"NE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="Teradata.Tokenizer-31"><a href="#Teradata.Tokenizer-31"><span class="linenos">31</span></a> <span class="s2">"NOT="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="Teradata.Tokenizer-32"><a href="#Teradata.Tokenizer-32"><span class="linenos">32</span></a> <span class="s2">"ST_GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> +</span><span id="Teradata.Tokenizer-33"><a href="#Teradata.Tokenizer-33"><span class="linenos">33</span></a> <span class="p">}</span> +</span><span id="Teradata.Tokenizer-34"><a href="#Teradata.Tokenizer-34"><span class="linenos">34</span></a> +</span><span id="Teradata.Tokenizer-35"><a href="#Teradata.Tokenizer-35"><span class="linenos">35</span></a> <span class="c1"># teradata does not support % for modulus</span> +</span><span id="Teradata.Tokenizer-36"><a href="#Teradata.Tokenizer-36"><span class="linenos">36</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">}</span> +</span><span id="Teradata.Tokenizer-37"><a href="#Teradata.Tokenizer-37"><span class="linenos">37</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"%"</span><span class="p">)</span> </span></pre></div> @@ -508,92 +539,100 @@ </div> <a class="headerlink" href="#Teradata.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Parser-32"><a href="#Teradata.Parser-32"><span class="linenos"> 32</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="Teradata.Parser-33"><a href="#Teradata.Parser-33"><span class="linenos"> 33</span></a> <span class="n">CHARSET_TRANSLATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Teradata.Parser-34"><a href="#Teradata.Parser-34"><span class="linenos"> 34</span></a> <span class="s2">"GRAPHIC_TO_KANJISJIS"</span><span class="p">,</span> -</span><span id="Teradata.Parser-35"><a href="#Teradata.Parser-35"><span class="linenos"> 35</span></a> <span class="s2">"GRAPHIC_TO_LATIN"</span><span class="p">,</span> -</span><span id="Teradata.Parser-36"><a href="#Teradata.Parser-36"><span class="linenos"> 36</span></a> <span class="s2">"GRAPHIC_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata.Parser-37"><a href="#Teradata.Parser-37"><span class="linenos"> 37</span></a> <span class="s2">"GRAPHIC_TO_UNICODE_PadSpace"</span><span class="p">,</span> -</span><span id="Teradata.Parser-38"><a href="#Teradata.Parser-38"><span class="linenos"> 38</span></a> <span class="s2">"KANJI1_KanjiEBCDIC_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata.Parser-39"><a href="#Teradata.Parser-39"><span class="linenos"> 39</span></a> <span class="s2">"KANJI1_KanjiEUC_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata.Parser-40"><a href="#Teradata.Parser-40"><span class="linenos"> 40</span></a> <span class="s2">"KANJI1_KANJISJIS_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata.Parser-41"><a href="#Teradata.Parser-41"><span class="linenos"> 41</span></a> <span class="s2">"KANJI1_SBC_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata.Parser-42"><a href="#Teradata.Parser-42"><span class="linenos"> 42</span></a> <span class="s2">"KANJISJIS_TO_GRAPHIC"</span><span class="p">,</span> -</span><span id="Teradata.Parser-43"><a href="#Teradata.Parser-43"><span class="linenos"> 43</span></a> <span class="s2">"KANJISJIS_TO_LATIN"</span><span class="p">,</span> -</span><span id="Teradata.Parser-44"><a href="#Teradata.Parser-44"><span class="linenos"> 44</span></a> <span class="s2">"KANJISJIS_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata.Parser-45"><a href="#Teradata.Parser-45"><span class="linenos"> 45</span></a> <span class="s2">"LATIN_TO_GRAPHIC"</span><span class="p">,</span> -</span><span id="Teradata.Parser-46"><a href="#Teradata.Parser-46"><span class="linenos"> 46</span></a> <span class="s2">"LATIN_TO_KANJISJIS"</span><span class="p">,</span> -</span><span id="Teradata.Parser-47"><a href="#Teradata.Parser-47"><span class="linenos"> 47</span></a> <span class="s2">"LATIN_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata.Parser-48"><a href="#Teradata.Parser-48"><span class="linenos"> 48</span></a> <span class="s2">"LOCALE_TO_UNICODE"</span><span class="p">,</span> -</span><span id="Teradata.Parser-49"><a href="#Teradata.Parser-49"><span class="linenos"> 49</span></a> <span class="s2">"UNICODE_TO_GRAPHIC"</span><span class="p">,</span> -</span><span id="Teradata.Parser-50"><a href="#Teradata.Parser-50"><span class="linenos"> 50</span></a> <span class="s2">"UNICODE_TO_GRAPHIC_PadGraphic"</span><span class="p">,</span> -</span><span id="Teradata.Parser-51"><a href="#Teradata.Parser-51"><span class="linenos"> 51</span></a> <span class="s2">"UNICODE_TO_GRAPHIC_VarGraphic"</span><span class="p">,</span> -</span><span id="Teradata.Parser-52"><a href="#Teradata.Parser-52"><span class="linenos"> 52</span></a> <span class="s2">"UNICODE_TO_KANJI1_KanjiEBCDIC"</span><span class="p">,</span> -</span><span id="Teradata.Parser-53"><a href="#Teradata.Parser-53"><span class="linenos"> 53</span></a> <span class="s2">"UNICODE_TO_KANJI1_KanjiEUC"</span><span class="p">,</span> -</span><span id="Teradata.Parser-54"><a href="#Teradata.Parser-54"><span class="linenos"> 54</span></a> <span class="s2">"UNICODE_TO_KANJI1_KANJISJIS"</span><span class="p">,</span> -</span><span id="Teradata.Parser-55"><a href="#Teradata.Parser-55"><span class="linenos"> 55</span></a> <span class="s2">"UNICODE_TO_KANJI1_SBC"</span><span class="p">,</span> -</span><span id="Teradata.Parser-56"><a href="#Teradata.Parser-56"><span class="linenos"> 56</span></a> <span class="s2">"UNICODE_TO_KANJISJIS"</span><span class="p">,</span> -</span><span id="Teradata.Parser-57"><a href="#Teradata.Parser-57"><span class="linenos"> 57</span></a> <span class="s2">"UNICODE_TO_LATIN"</span><span class="p">,</span> -</span><span id="Teradata.Parser-58"><a href="#Teradata.Parser-58"><span class="linenos"> 58</span></a> <span class="s2">"UNICODE_TO_LOCALE"</span><span class="p">,</span> -</span><span id="Teradata.Parser-59"><a href="#Teradata.Parser-59"><span class="linenos"> 59</span></a> <span class="s2">"UNICODE_TO_UNICODE_FoldSpace"</span><span class="p">,</span> -</span><span id="Teradata.Parser-60"><a href="#Teradata.Parser-60"><span class="linenos"> 60</span></a> <span class="s2">"UNICODE_TO_UNICODE_Fullwidth"</span><span class="p">,</span> -</span><span id="Teradata.Parser-61"><a href="#Teradata.Parser-61"><span class="linenos"> 61</span></a> <span class="s2">"UNICODE_TO_UNICODE_Halfwidth"</span><span class="p">,</span> -</span><span id="Teradata.Parser-62"><a href="#Teradata.Parser-62"><span class="linenos"> 62</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFC"</span><span class="p">,</span> -</span><span id="Teradata.Parser-63"><a href="#Teradata.Parser-63"><span class="linenos"> 63</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFD"</span><span class="p">,</span> -</span><span id="Teradata.Parser-64"><a href="#Teradata.Parser-64"><span class="linenos"> 64</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFKC"</span><span class="p">,</span> -</span><span id="Teradata.Parser-65"><a href="#Teradata.Parser-65"><span class="linenos"> 65</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFKD"</span><span class="p">,</span> -</span><span id="Teradata.Parser-66"><a href="#Teradata.Parser-66"><span class="linenos"> 66</span></a> <span class="p">}</span> -</span><span id="Teradata.Parser-67"><a href="#Teradata.Parser-67"><span class="linenos"> 67</span></a> -</span><span id="Teradata.Parser-68"><a href="#Teradata.Parser-68"><span class="linenos"> 68</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">}</span> -</span><span id="Teradata.Parser-69"><a href="#Teradata.Parser-69"><span class="linenos"> 69</span></a> <span class="n">FUNC_TOKENS</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">)</span> -</span><span id="Teradata.Parser-70"><a href="#Teradata.Parser-70"><span class="linenos"> 70</span></a> -</span><span id="Teradata.Parser-71"><a href="#Teradata.Parser-71"><span class="linenos"> 71</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Teradata.Parser-72"><a href="#Teradata.Parser-72"><span class="linenos"> 72</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Teradata.Parser-73"><a href="#Teradata.Parser-73"><span class="linenos"> 73</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">(),</span> -</span><span id="Teradata.Parser-74"><a href="#Teradata.Parser-74"><span class="linenos"> 74</span></a> <span class="p">}</span> -</span><span id="Teradata.Parser-75"><a href="#Teradata.Parser-75"><span class="linenos"> 75</span></a> -</span><span id="Teradata.Parser-76"><a href="#Teradata.Parser-76"><span class="linenos"> 76</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Teradata.Parser-77"><a href="#Teradata.Parser-77"><span class="linenos"> 77</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Teradata.Parser-78"><a href="#Teradata.Parser-78"><span class="linenos"> 78</span></a> <span class="s2">"RANGE_N"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_rangen</span><span class="p">(),</span> -</span><span id="Teradata.Parser-79"><a href="#Teradata.Parser-79"><span class="linenos"> 79</span></a> <span class="s2">"TRANSLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_translate</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> -</span><span id="Teradata.Parser-80"><a href="#Teradata.Parser-80"><span class="linenos"> 80</span></a> <span class="p">}</span> -</span><span id="Teradata.Parser-81"><a href="#Teradata.Parser-81"><span class="linenos"> 81</span></a> -</span><span id="Teradata.Parser-82"><a href="#Teradata.Parser-82"><span class="linenos"> 82</span></a> <span class="k">def</span> <span class="nf">_parse_translate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Teradata.Parser-83"><a href="#Teradata.Parser-83"><span class="linenos"> 83</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Teradata.Parser-84"><a href="#Teradata.Parser-84"><span class="linenos"> 84</span></a> -</span><span id="Teradata.Parser-85"><a href="#Teradata.Parser-85"><span class="linenos"> 85</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> -</span><span id="Teradata.Parser-86"><a href="#Teradata.Parser-86"><span class="linenos"> 86</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected USING in TRANSLATE"</span><span class="p">)</span> -</span><span id="Teradata.Parser-87"><a href="#Teradata.Parser-87"><span class="linenos"> 87</span></a> -</span><span id="Teradata.Parser-88"><a href="#Teradata.Parser-88"><span class="linenos"> 88</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CHARSET_TRANSLATORS</span><span class="p">):</span> -</span><span id="Teradata.Parser-89"><a href="#Teradata.Parser-89"><span class="linenos"> 89</span></a> <span class="n">charset_split</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"_TO_"</span><span class="p">)</span> -</span><span id="Teradata.Parser-90"><a href="#Teradata.Parser-90"><span class="linenos"> 90</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">charset_split</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> -</span><span id="Teradata.Parser-91"><a href="#Teradata.Parser-91"><span class="linenos"> 91</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Teradata.Parser-92"><a href="#Teradata.Parser-92"><span class="linenos"> 92</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected a character set translator after USING in TRANSLATE"</span><span class="p">)</span> -</span><span id="Teradata.Parser-93"><a href="#Teradata.Parser-93"><span class="linenos"> 93</span></a> -</span><span id="Teradata.Parser-94"><a href="#Teradata.Parser-94"><span class="linenos"> 94</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="Teradata.Parser-95"><a href="#Teradata.Parser-95"><span class="linenos"> 95</span></a> -</span><span id="Teradata.Parser-96"><a href="#Teradata.Parser-96"><span class="linenos"> 96</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> -</span><span id="Teradata.Parser-97"><a href="#Teradata.Parser-97"><span class="linenos"> 97</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> -</span><span id="Teradata.Parser-98"><a href="#Teradata.Parser-98"><span class="linenos"> 98</span></a> <span class="k">def</span> <span class="nf">_parse_update</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Teradata.Parser-99"><a href="#Teradata.Parser-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Teradata.Parser-100"><a href="#Teradata.Parser-100"><span class="linenos">100</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> -</span><span id="Teradata.Parser-101"><a href="#Teradata.Parser-101"><span class="linenos">101</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> -</span><span id="Teradata.Parser-102"><a href="#Teradata.Parser-102"><span class="linenos">102</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">UPDATE_ALIAS_TOKENS</span><span class="p">),</span> -</span><span id="Teradata.Parser-103"><a href="#Teradata.Parser-103"><span class="linenos">103</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> -</span><span id="Teradata.Parser-104"><a href="#Teradata.Parser-104"><span class="linenos">104</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> -</span><span id="Teradata.Parser-105"><a href="#Teradata.Parser-105"><span class="linenos">105</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> -</span><span id="Teradata.Parser-106"><a href="#Teradata.Parser-106"><span class="linenos">106</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="Teradata.Parser-107"><a href="#Teradata.Parser-107"><span class="linenos">107</span></a> <span class="p">},</span> -</span><span id="Teradata.Parser-108"><a href="#Teradata.Parser-108"><span class="linenos">108</span></a> <span class="p">)</span> -</span><span id="Teradata.Parser-109"><a href="#Teradata.Parser-109"><span class="linenos">109</span></a> -</span><span id="Teradata.Parser-110"><a href="#Teradata.Parser-110"><span class="linenos">110</span></a> <span class="k">def</span> <span class="nf">_parse_rangen</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Teradata.Parser-111"><a href="#Teradata.Parser-111"><span class="linenos">111</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Teradata.Parser-112"><a href="#Teradata.Parser-112"><span class="linenos">112</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> -</span><span id="Teradata.Parser-113"><a href="#Teradata.Parser-113"><span class="linenos">113</span></a> -</span><span id="Teradata.Parser-114"><a href="#Teradata.Parser-114"><span class="linenos">114</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Teradata.Parser-115"><a href="#Teradata.Parser-115"><span class="linenos">115</span></a> <span class="n">each</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"EACH"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Parser-39"><a href="#Teradata.Parser-39"><span class="linenos"> 39</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="Teradata.Parser-40"><a href="#Teradata.Parser-40"><span class="linenos"> 40</span></a> <span class="n">CHARSET_TRANSLATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Teradata.Parser-41"><a href="#Teradata.Parser-41"><span class="linenos"> 41</span></a> <span class="s2">"GRAPHIC_TO_KANJISJIS"</span><span class="p">,</span> +</span><span id="Teradata.Parser-42"><a href="#Teradata.Parser-42"><span class="linenos"> 42</span></a> <span class="s2">"GRAPHIC_TO_LATIN"</span><span class="p">,</span> +</span><span id="Teradata.Parser-43"><a href="#Teradata.Parser-43"><span class="linenos"> 43</span></a> <span class="s2">"GRAPHIC_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata.Parser-44"><a href="#Teradata.Parser-44"><span class="linenos"> 44</span></a> <span class="s2">"GRAPHIC_TO_UNICODE_PadSpace"</span><span class="p">,</span> +</span><span id="Teradata.Parser-45"><a href="#Teradata.Parser-45"><span class="linenos"> 45</span></a> <span class="s2">"KANJI1_KanjiEBCDIC_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata.Parser-46"><a href="#Teradata.Parser-46"><span class="linenos"> 46</span></a> <span class="s2">"KANJI1_KanjiEUC_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata.Parser-47"><a href="#Teradata.Parser-47"><span class="linenos"> 47</span></a> <span class="s2">"KANJI1_KANJISJIS_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata.Parser-48"><a href="#Teradata.Parser-48"><span class="linenos"> 48</span></a> <span class="s2">"KANJI1_SBC_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata.Parser-49"><a href="#Teradata.Parser-49"><span class="linenos"> 49</span></a> <span class="s2">"KANJISJIS_TO_GRAPHIC"</span><span class="p">,</span> +</span><span id="Teradata.Parser-50"><a href="#Teradata.Parser-50"><span class="linenos"> 50</span></a> <span class="s2">"KANJISJIS_TO_LATIN"</span><span class="p">,</span> +</span><span id="Teradata.Parser-51"><a href="#Teradata.Parser-51"><span class="linenos"> 51</span></a> <span class="s2">"KANJISJIS_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata.Parser-52"><a href="#Teradata.Parser-52"><span class="linenos"> 52</span></a> <span class="s2">"LATIN_TO_GRAPHIC"</span><span class="p">,</span> +</span><span id="Teradata.Parser-53"><a href="#Teradata.Parser-53"><span class="linenos"> 53</span></a> <span class="s2">"LATIN_TO_KANJISJIS"</span><span class="p">,</span> +</span><span id="Teradata.Parser-54"><a href="#Teradata.Parser-54"><span class="linenos"> 54</span></a> <span class="s2">"LATIN_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata.Parser-55"><a href="#Teradata.Parser-55"><span class="linenos"> 55</span></a> <span class="s2">"LOCALE_TO_UNICODE"</span><span class="p">,</span> +</span><span id="Teradata.Parser-56"><a href="#Teradata.Parser-56"><span class="linenos"> 56</span></a> <span class="s2">"UNICODE_TO_GRAPHIC"</span><span class="p">,</span> +</span><span id="Teradata.Parser-57"><a href="#Teradata.Parser-57"><span class="linenos"> 57</span></a> <span class="s2">"UNICODE_TO_GRAPHIC_PadGraphic"</span><span class="p">,</span> +</span><span id="Teradata.Parser-58"><a href="#Teradata.Parser-58"><span class="linenos"> 58</span></a> <span class="s2">"UNICODE_TO_GRAPHIC_VarGraphic"</span><span class="p">,</span> +</span><span id="Teradata.Parser-59"><a href="#Teradata.Parser-59"><span class="linenos"> 59</span></a> <span class="s2">"UNICODE_TO_KANJI1_KanjiEBCDIC"</span><span class="p">,</span> +</span><span id="Teradata.Parser-60"><a href="#Teradata.Parser-60"><span class="linenos"> 60</span></a> <span class="s2">"UNICODE_TO_KANJI1_KanjiEUC"</span><span class="p">,</span> +</span><span id="Teradata.Parser-61"><a href="#Teradata.Parser-61"><span class="linenos"> 61</span></a> <span class="s2">"UNICODE_TO_KANJI1_KANJISJIS"</span><span class="p">,</span> +</span><span id="Teradata.Parser-62"><a href="#Teradata.Parser-62"><span class="linenos"> 62</span></a> <span class="s2">"UNICODE_TO_KANJI1_SBC"</span><span class="p">,</span> +</span><span id="Teradata.Parser-63"><a href="#Teradata.Parser-63"><span class="linenos"> 63</span></a> <span class="s2">"UNICODE_TO_KANJISJIS"</span><span class="p">,</span> +</span><span id="Teradata.Parser-64"><a href="#Teradata.Parser-64"><span class="linenos"> 64</span></a> <span class="s2">"UNICODE_TO_LATIN"</span><span class="p">,</span> +</span><span id="Teradata.Parser-65"><a href="#Teradata.Parser-65"><span class="linenos"> 65</span></a> <span class="s2">"UNICODE_TO_LOCALE"</span><span class="p">,</span> +</span><span id="Teradata.Parser-66"><a href="#Teradata.Parser-66"><span class="linenos"> 66</span></a> <span class="s2">"UNICODE_TO_UNICODE_FoldSpace"</span><span class="p">,</span> +</span><span id="Teradata.Parser-67"><a href="#Teradata.Parser-67"><span class="linenos"> 67</span></a> <span class="s2">"UNICODE_TO_UNICODE_Fullwidth"</span><span class="p">,</span> +</span><span id="Teradata.Parser-68"><a href="#Teradata.Parser-68"><span class="linenos"> 68</span></a> <span class="s2">"UNICODE_TO_UNICODE_Halfwidth"</span><span class="p">,</span> +</span><span id="Teradata.Parser-69"><a href="#Teradata.Parser-69"><span class="linenos"> 69</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFC"</span><span class="p">,</span> +</span><span id="Teradata.Parser-70"><a href="#Teradata.Parser-70"><span class="linenos"> 70</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFD"</span><span class="p">,</span> +</span><span id="Teradata.Parser-71"><a href="#Teradata.Parser-71"><span class="linenos"> 71</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFKC"</span><span class="p">,</span> +</span><span id="Teradata.Parser-72"><a href="#Teradata.Parser-72"><span class="linenos"> 72</span></a> <span class="s2">"UNICODE_TO_UNICODE_NFKD"</span><span class="p">,</span> +</span><span id="Teradata.Parser-73"><a href="#Teradata.Parser-73"><span class="linenos"> 73</span></a> <span class="p">}</span> +</span><span id="Teradata.Parser-74"><a href="#Teradata.Parser-74"><span class="linenos"> 74</span></a> +</span><span id="Teradata.Parser-75"><a href="#Teradata.Parser-75"><span class="linenos"> 75</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">}</span> +</span><span id="Teradata.Parser-76"><a href="#Teradata.Parser-76"><span class="linenos"> 76</span></a> <span class="n">FUNC_TOKENS</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">)</span> +</span><span id="Teradata.Parser-77"><a href="#Teradata.Parser-77"><span class="linenos"> 77</span></a> +</span><span id="Teradata.Parser-78"><a href="#Teradata.Parser-78"><span class="linenos"> 78</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Teradata.Parser-79"><a href="#Teradata.Parser-79"><span class="linenos"> 79</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Teradata.Parser-80"><a href="#Teradata.Parser-80"><span class="linenos"> 80</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">(),</span> +</span><span id="Teradata.Parser-81"><a href="#Teradata.Parser-81"><span class="linenos"> 81</span></a> <span class="p">}</span> +</span><span id="Teradata.Parser-82"><a href="#Teradata.Parser-82"><span class="linenos"> 82</span></a> +</span><span id="Teradata.Parser-83"><a href="#Teradata.Parser-83"><span class="linenos"> 83</span></a> <span class="n">FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Teradata.Parser-84"><a href="#Teradata.Parser-84"><span class="linenos"> 84</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Teradata.Parser-85"><a href="#Teradata.Parser-85"><span class="linenos"> 85</span></a> <span class="s2">"RANGE_N"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_rangen</span><span class="p">(),</span> +</span><span id="Teradata.Parser-86"><a href="#Teradata.Parser-86"><span class="linenos"> 86</span></a> <span class="s2">"TRANSLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_translate</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> +</span><span id="Teradata.Parser-87"><a href="#Teradata.Parser-87"><span class="linenos"> 87</span></a> <span class="p">}</span> +</span><span id="Teradata.Parser-88"><a href="#Teradata.Parser-88"><span class="linenos"> 88</span></a> +</span><span id="Teradata.Parser-89"><a href="#Teradata.Parser-89"><span class="linenos"> 89</span></a> <span class="k">def</span> <span class="nf">_parse_translate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Teradata.Parser-90"><a href="#Teradata.Parser-90"><span class="linenos"> 90</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Teradata.Parser-91"><a href="#Teradata.Parser-91"><span class="linenos"> 91</span></a> +</span><span id="Teradata.Parser-92"><a href="#Teradata.Parser-92"><span class="linenos"> 92</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> +</span><span id="Teradata.Parser-93"><a href="#Teradata.Parser-93"><span class="linenos"> 93</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected USING in TRANSLATE"</span><span class="p">)</span> +</span><span id="Teradata.Parser-94"><a href="#Teradata.Parser-94"><span class="linenos"> 94</span></a> +</span><span id="Teradata.Parser-95"><a href="#Teradata.Parser-95"><span class="linenos"> 95</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CHARSET_TRANSLATORS</span><span class="p">):</span> +</span><span id="Teradata.Parser-96"><a href="#Teradata.Parser-96"><span class="linenos"> 96</span></a> <span class="n">charset_split</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"_TO_"</span><span class="p">)</span> +</span><span id="Teradata.Parser-97"><a href="#Teradata.Parser-97"><span class="linenos"> 97</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">charset_split</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> +</span><span id="Teradata.Parser-98"><a href="#Teradata.Parser-98"><span class="linenos"> 98</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Teradata.Parser-99"><a href="#Teradata.Parser-99"><span class="linenos"> 99</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected a character set translator after USING in TRANSLATE"</span><span class="p">)</span> +</span><span id="Teradata.Parser-100"><a href="#Teradata.Parser-100"><span class="linenos">100</span></a> +</span><span id="Teradata.Parser-101"><a href="#Teradata.Parser-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="Teradata.Parser-102"><a href="#Teradata.Parser-102"><span class="linenos">102</span></a> +</span><span id="Teradata.Parser-103"><a href="#Teradata.Parser-103"><span class="linenos">103</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> +</span><span id="Teradata.Parser-104"><a href="#Teradata.Parser-104"><span class="linenos">104</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> +</span><span id="Teradata.Parser-105"><a href="#Teradata.Parser-105"><span class="linenos">105</span></a> <span class="k">def</span> <span class="nf">_parse_update</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Teradata.Parser-106"><a href="#Teradata.Parser-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Teradata.Parser-107"><a href="#Teradata.Parser-107"><span class="linenos">107</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> +</span><span id="Teradata.Parser-108"><a href="#Teradata.Parser-108"><span class="linenos">108</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> +</span><span id="Teradata.Parser-109"><a href="#Teradata.Parser-109"><span class="linenos">109</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">UPDATE_ALIAS_TOKENS</span><span class="p">),</span> +</span><span id="Teradata.Parser-110"><a href="#Teradata.Parser-110"><span class="linenos">110</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> +</span><span id="Teradata.Parser-111"><a href="#Teradata.Parser-111"><span class="linenos">111</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> +</span><span id="Teradata.Parser-112"><a href="#Teradata.Parser-112"><span class="linenos">112</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> +</span><span id="Teradata.Parser-113"><a href="#Teradata.Parser-113"><span class="linenos">113</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="Teradata.Parser-114"><a href="#Teradata.Parser-114"><span class="linenos">114</span></a> <span class="p">},</span> +</span><span id="Teradata.Parser-115"><a href="#Teradata.Parser-115"><span class="linenos">115</span></a> <span class="p">)</span> </span><span id="Teradata.Parser-116"><a href="#Teradata.Parser-116"><span class="linenos">116</span></a> -</span><span id="Teradata.Parser-117"><a href="#Teradata.Parser-117"><span class="linenos">117</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">each</span><span class="o">=</span><span class="n">each</span><span class="p">)</span> +</span><span id="Teradata.Parser-117"><a href="#Teradata.Parser-117"><span class="linenos">117</span></a> <span class="k">def</span> <span class="nf">_parse_rangen</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Teradata.Parser-118"><a href="#Teradata.Parser-118"><span class="linenos">118</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Teradata.Parser-119"><a href="#Teradata.Parser-119"><span class="linenos">119</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> +</span><span id="Teradata.Parser-120"><a href="#Teradata.Parser-120"><span class="linenos">120</span></a> +</span><span id="Teradata.Parser-121"><a href="#Teradata.Parser-121"><span class="linenos">121</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Teradata.Parser-122"><a href="#Teradata.Parser-122"><span class="linenos">122</span></a> <span class="n">each</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"EACH"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Teradata.Parser-123"><a href="#Teradata.Parser-123"><span class="linenos">123</span></a> +</span><span id="Teradata.Parser-124"><a href="#Teradata.Parser-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">each</span><span class="o">=</span><span class="n">each</span><span class="p">)</span> +</span><span id="Teradata.Parser-125"><a href="#Teradata.Parser-125"><span class="linenos">125</span></a> +</span><span id="Teradata.Parser-126"><a href="#Teradata.Parser-126"><span class="linenos">126</span></a> <span class="k">def</span> <span class="nf">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Teradata.Parser-127"><a href="#Teradata.Parser-127"><span class="linenos">127</span></a> <span class="n">cast</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="n">strict</span><span class="p">))</span> +</span><span id="Teradata.Parser-128"><a href="#Teradata.Parser-128"><span class="linenos">128</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> +</span><span id="Teradata.Parser-129"><a href="#Teradata.Parser-129"><span class="linenos">129</span></a> <span class="k">return</span> <span class="n">format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="s2">"teradata"</span><span class="p">)(</span> +</span><span id="Teradata.Parser-130"><a href="#Teradata.Parser-130"><span class="linenos">130</span></a> <span class="p">[</span><span class="n">cast</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()]</span> +</span><span id="Teradata.Parser-131"><a href="#Teradata.Parser-131"><span class="linenos">131</span></a> <span class="p">)</span> +</span><span id="Teradata.Parser-132"><a href="#Teradata.Parser-132"><span class="linenos">132</span></a> <span class="k">return</span> <span class="n">cast</span> </span></pre></div> @@ -650,52 +689,56 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Teradata.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator-119"><a href="#Teradata.Generator-119"><span class="linenos">119</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="Teradata.Generator-120"><a href="#Teradata.Generator-120"><span class="linenos">120</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Teradata.Generator-121"><a href="#Teradata.Generator-121"><span class="linenos">121</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Teradata.Generator-122"><a href="#Teradata.Generator-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">:</span> <span class="s2">"ST_GEOMETRY"</span><span class="p">,</span> -</span><span id="Teradata.Generator-123"><a href="#Teradata.Generator-123"><span class="linenos">123</span></a> <span class="p">}</span> -</span><span id="Teradata.Generator-124"><a href="#Teradata.Generator-124"><span class="linenos">124</span></a> -</span><span id="Teradata.Generator-125"><a href="#Teradata.Generator-125"><span class="linenos">125</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Teradata.Generator-126"><a href="#Teradata.Generator-126"><span class="linenos">126</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="Teradata.Generator-127"><a href="#Teradata.Generator-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">,</span> -</span><span id="Teradata.Generator-128"><a href="#Teradata.Generator-128"><span class="linenos">128</span></a> <span class="p">}</span> -</span><span id="Teradata.Generator-129"><a href="#Teradata.Generator-129"><span class="linenos">129</span></a> -</span><span id="Teradata.Generator-130"><a href="#Teradata.Generator-130"><span class="linenos">130</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Teradata.Generator-131"><a href="#Teradata.Generator-131"><span class="linenos">131</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> -</span><span id="Teradata.Generator-132"><a href="#Teradata.Generator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="Teradata.Generator-133"><a href="#Teradata.Generator-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="Teradata.Generator-134"><a href="#Teradata.Generator-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> -</span><span id="Teradata.Generator-135"><a href="#Teradata.Generator-135"><span class="linenos">135</span></a> <span class="p">}</span> -</span><span id="Teradata.Generator-136"><a href="#Teradata.Generator-136"><span class="linenos">136</span></a> -</span><span id="Teradata.Generator-137"><a href="#Teradata.Generator-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator-138"><a href="#Teradata.Generator-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Teradata.Generator-139"><a href="#Teradata.Generator-139"><span class="linenos">139</span></a> -</span><span id="Teradata.Generator-140"><a href="#Teradata.Generator-140"><span class="linenos">140</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> -</span><span id="Teradata.Generator-141"><a href="#Teradata.Generator-141"><span class="linenos">141</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> -</span><span id="Teradata.Generator-142"><a href="#Teradata.Generator-142"><span class="linenos">142</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator-143"><a href="#Teradata.Generator-143"><span class="linenos">143</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Teradata.Generator-144"><a href="#Teradata.Generator-144"><span class="linenos">144</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> -</span><span id="Teradata.Generator-145"><a href="#Teradata.Generator-145"><span class="linenos">145</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Teradata.Generator-146"><a href="#Teradata.Generator-146"><span class="linenos">146</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="Teradata.Generator-147"><a href="#Teradata.Generator-147"><span class="linenos">147</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Teradata.Generator-148"><a href="#Teradata.Generator-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Teradata.Generator-149"><a href="#Teradata.Generator-149"><span class="linenos">149</span></a> -</span><span id="Teradata.Generator-150"><a href="#Teradata.Generator-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator-151"><a href="#Teradata.Generator-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> -</span><span id="Teradata.Generator-152"><a href="#Teradata.Generator-152"><span class="linenos">152</span></a> -</span><span id="Teradata.Generator-153"><a href="#Teradata.Generator-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator-154"><a href="#Teradata.Generator-154"><span class="linenos">154</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Teradata.Generator-155"><a href="#Teradata.Generator-155"><span class="linenos">155</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> -</span><span id="Teradata.Generator-156"><a href="#Teradata.Generator-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> -</span><span id="Teradata.Generator-157"><a href="#Teradata.Generator-157"><span class="linenos">157</span></a> -</span><span id="Teradata.Generator-158"><a href="#Teradata.Generator-158"><span class="linenos">158</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator-159"><a href="#Teradata.Generator-159"><span class="linenos">159</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Teradata.Generator-160"><a href="#Teradata.Generator-160"><span class="linenos">160</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Teradata.Generator-161"><a href="#Teradata.Generator-161"><span class="linenos">161</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> -</span><span id="Teradata.Generator-162"><a href="#Teradata.Generator-162"><span class="linenos">162</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Teradata.Generator-163"><a href="#Teradata.Generator-163"><span class="linenos">163</span></a> -</span><span id="Teradata.Generator-164"><a href="#Teradata.Generator-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator-134"><a href="#Teradata.Generator-134"><span class="linenos">134</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="Teradata.Generator-135"><a href="#Teradata.Generator-135"><span class="linenos">135</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Teradata.Generator-136"><a href="#Teradata.Generator-136"><span class="linenos">136</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Teradata.Generator-137"><a href="#Teradata.Generator-137"><span class="linenos">137</span></a> +</span><span id="Teradata.Generator-138"><a href="#Teradata.Generator-138"><span class="linenos">138</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Teradata.Generator-139"><a href="#Teradata.Generator-139"><span class="linenos">139</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Teradata.Generator-140"><a href="#Teradata.Generator-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">:</span> <span class="s2">"ST_GEOMETRY"</span><span class="p">,</span> +</span><span id="Teradata.Generator-141"><a href="#Teradata.Generator-141"><span class="linenos">141</span></a> <span class="p">}</span> +</span><span id="Teradata.Generator-142"><a href="#Teradata.Generator-142"><span class="linenos">142</span></a> +</span><span id="Teradata.Generator-143"><a href="#Teradata.Generator-143"><span class="linenos">143</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Teradata.Generator-144"><a href="#Teradata.Generator-144"><span class="linenos">144</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="Teradata.Generator-145"><a href="#Teradata.Generator-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">,</span> +</span><span id="Teradata.Generator-146"><a href="#Teradata.Generator-146"><span class="linenos">146</span></a> <span class="p">}</span> +</span><span id="Teradata.Generator-147"><a href="#Teradata.Generator-147"><span class="linenos">147</span></a> +</span><span id="Teradata.Generator-148"><a href="#Teradata.Generator-148"><span class="linenos">148</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Teradata.Generator-149"><a href="#Teradata.Generator-149"><span class="linenos">149</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> +</span><span id="Teradata.Generator-150"><a href="#Teradata.Generator-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="Teradata.Generator-151"><a href="#Teradata.Generator-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="Teradata.Generator-152"><a href="#Teradata.Generator-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS DATE FORMAT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Teradata.Generator-153"><a href="#Teradata.Generator-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> +</span><span id="Teradata.Generator-154"><a href="#Teradata.Generator-154"><span class="linenos">154</span></a> <span class="p">}</span> +</span><span id="Teradata.Generator-155"><a href="#Teradata.Generator-155"><span class="linenos">155</span></a> +</span><span id="Teradata.Generator-156"><a href="#Teradata.Generator-156"><span class="linenos">156</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator-157"><a href="#Teradata.Generator-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Teradata.Generator-158"><a href="#Teradata.Generator-158"><span class="linenos">158</span></a> +</span><span id="Teradata.Generator-159"><a href="#Teradata.Generator-159"><span class="linenos">159</span></a> <span class="c1"># FROM before SET in Teradata UPDATE syntax</span> +</span><span id="Teradata.Generator-160"><a href="#Teradata.Generator-160"><span class="linenos">160</span></a> <span class="c1"># https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/Teradata-VantageTM-SQL-Data-Manipulation-Language-17.20/Statement-Syntax/UPDATE/UPDATE-Syntax-Basic-Form-FROM-Clause</span> +</span><span id="Teradata.Generator-161"><a href="#Teradata.Generator-161"><span class="linenos">161</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator-162"><a href="#Teradata.Generator-162"><span class="linenos">162</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Teradata.Generator-163"><a href="#Teradata.Generator-163"><span class="linenos">163</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> +</span><span id="Teradata.Generator-164"><a href="#Teradata.Generator-164"><span class="linenos">164</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Teradata.Generator-165"><a href="#Teradata.Generator-165"><span class="linenos">165</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="Teradata.Generator-166"><a href="#Teradata.Generator-166"><span class="linenos">166</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Teradata.Generator-167"><a href="#Teradata.Generator-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Teradata.Generator-168"><a href="#Teradata.Generator-168"><span class="linenos">168</span></a> +</span><span id="Teradata.Generator-169"><a href="#Teradata.Generator-169"><span class="linenos">169</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator-170"><a href="#Teradata.Generator-170"><span class="linenos">170</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> +</span><span id="Teradata.Generator-171"><a href="#Teradata.Generator-171"><span class="linenos">171</span></a> +</span><span id="Teradata.Generator-172"><a href="#Teradata.Generator-172"><span class="linenos">172</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator-173"><a href="#Teradata.Generator-173"><span class="linenos">173</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Teradata.Generator-174"><a href="#Teradata.Generator-174"><span class="linenos">174</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> +</span><span id="Teradata.Generator-175"><a href="#Teradata.Generator-175"><span class="linenos">175</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> +</span><span id="Teradata.Generator-176"><a href="#Teradata.Generator-176"><span class="linenos">176</span></a> +</span><span id="Teradata.Generator-177"><a href="#Teradata.Generator-177"><span class="linenos">177</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator-178"><a href="#Teradata.Generator-178"><span class="linenos">178</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Teradata.Generator-179"><a href="#Teradata.Generator-179"><span class="linenos">179</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Teradata.Generator-180"><a href="#Teradata.Generator-180"><span class="linenos">180</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> +</span><span id="Teradata.Generator-181"><a href="#Teradata.Generator-181"><span class="linenos">181</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Teradata.Generator-182"><a href="#Teradata.Generator-182"><span class="linenos">182</span></a> +</span><span id="Teradata.Generator-183"><a href="#Teradata.Generator-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -754,8 +797,8 @@ Default: True</li> </div> <a class="headerlink" href="#Teradata.Generator.partitionedbyproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.partitionedbyproperty_sql-137"><a href="#Teradata.Generator.partitionedbyproperty_sql-137"><span class="linenos">137</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator.partitionedbyproperty_sql-138"><a href="#Teradata.Generator.partitionedbyproperty_sql-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.partitionedbyproperty_sql-156"><a href="#Teradata.Generator.partitionedbyproperty_sql-156"><span class="linenos">156</span></a> <span class="k">def</span> <span class="nf">partitionedbyproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator.partitionedbyproperty_sql-157"><a href="#Teradata.Generator.partitionedbyproperty_sql-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -773,13 +816,13 @@ Default: True</li> </div> <a class="headerlink" href="#Teradata.Generator.update_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.update_sql-142"><a href="#Teradata.Generator.update_sql-142"><span class="linenos">142</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator.update_sql-143"><a href="#Teradata.Generator.update_sql-143"><span class="linenos">143</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Teradata.Generator.update_sql-144"><a href="#Teradata.Generator.update_sql-144"><span class="linenos">144</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> -</span><span id="Teradata.Generator.update_sql-145"><a href="#Teradata.Generator.update_sql-145"><span class="linenos">145</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Teradata.Generator.update_sql-146"><a href="#Teradata.Generator.update_sql-146"><span class="linenos">146</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="Teradata.Generator.update_sql-147"><a href="#Teradata.Generator.update_sql-147"><span class="linenos">147</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Teradata.Generator.update_sql-148"><a href="#Teradata.Generator.update_sql-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.update_sql-161"><a href="#Teradata.Generator.update_sql-161"><span class="linenos">161</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator.update_sql-162"><a href="#Teradata.Generator.update_sql-162"><span class="linenos">162</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Teradata.Generator.update_sql-163"><a href="#Teradata.Generator.update_sql-163"><span class="linenos">163</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> +</span><span id="Teradata.Generator.update_sql-164"><a href="#Teradata.Generator.update_sql-164"><span class="linenos">164</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Teradata.Generator.update_sql-165"><a href="#Teradata.Generator.update_sql-165"><span class="linenos">165</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="Teradata.Generator.update_sql-166"><a href="#Teradata.Generator.update_sql-166"><span class="linenos">166</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Teradata.Generator.update_sql-167"><a href="#Teradata.Generator.update_sql-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -797,8 +840,8 @@ Default: True</li> </div> <a class="headerlink" href="#Teradata.Generator.mod_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.mod_sql-150"><a href="#Teradata.Generator.mod_sql-150"><span class="linenos">150</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator.mod_sql-151"><a href="#Teradata.Generator.mod_sql-151"><span class="linenos">151</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.mod_sql-169"><a href="#Teradata.Generator.mod_sql-169"><span class="linenos">169</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator.mod_sql-170"><a href="#Teradata.Generator.mod_sql-170"><span class="linenos">170</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"MOD"</span><span class="p">)</span> </span></pre></div> @@ -816,10 +859,10 @@ Default: True</li> </div> <a class="headerlink" href="#Teradata.Generator.datatype_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.datatype_sql-153"><a href="#Teradata.Generator.datatype_sql-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator.datatype_sql-154"><a href="#Teradata.Generator.datatype_sql-154"><span class="linenos">154</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Teradata.Generator.datatype_sql-155"><a href="#Teradata.Generator.datatype_sql-155"><span class="linenos">155</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> -</span><span id="Teradata.Generator.datatype_sql-156"><a href="#Teradata.Generator.datatype_sql-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.datatype_sql-172"><a href="#Teradata.Generator.datatype_sql-172"><span class="linenos">172</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator.datatype_sql-173"><a href="#Teradata.Generator.datatype_sql-173"><span class="linenos">173</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">datatype_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Teradata.Generator.datatype_sql-174"><a href="#Teradata.Generator.datatype_sql-174"><span class="linenos">174</span></a> <span class="n">prefix_sql</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"prefix"</span><span class="p">)</span> +</span><span id="Teradata.Generator.datatype_sql-175"><a href="#Teradata.Generator.datatype_sql-175"><span class="linenos">175</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SYSUDTLIB.</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">prefix_sql</span> <span class="k">else</span> <span class="n">type_sql</span> </span></pre></div> @@ -837,13 +880,13 @@ Default: True</li> </div> <a class="headerlink" href="#Teradata.Generator.rangen_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.rangen_sql-158"><a href="#Teradata.Generator.rangen_sql-158"><span class="linenos">158</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Teradata.Generator.rangen_sql-159"><a href="#Teradata.Generator.rangen_sql-159"><span class="linenos">159</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Teradata.Generator.rangen_sql-160"><a href="#Teradata.Generator.rangen_sql-160"><span class="linenos">160</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Teradata.Generator.rangen_sql-161"><a href="#Teradata.Generator.rangen_sql-161"><span class="linenos">161</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> -</span><span id="Teradata.Generator.rangen_sql-162"><a href="#Teradata.Generator.rangen_sql-162"><span class="linenos">162</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Teradata.Generator.rangen_sql-163"><a href="#Teradata.Generator.rangen_sql-163"><span class="linenos">163</span></a> -</span><span id="Teradata.Generator.rangen_sql-164"><a href="#Teradata.Generator.rangen_sql-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Teradata.Generator.rangen_sql-177"><a href="#Teradata.Generator.rangen_sql-177"><span class="linenos">177</span></a> <span class="k">def</span> <span class="nf">rangen_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RangeN</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Teradata.Generator.rangen_sql-178"><a href="#Teradata.Generator.rangen_sql-178"><span class="linenos">178</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Teradata.Generator.rangen_sql-179"><a href="#Teradata.Generator.rangen_sql-179"><span class="linenos">179</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Teradata.Generator.rangen_sql-180"><a href="#Teradata.Generator.rangen_sql-180"><span class="linenos">180</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">)</span> +</span><span id="Teradata.Generator.rangen_sql-181"><a href="#Teradata.Generator.rangen_sql-181"><span class="linenos">181</span></a> <span class="n">each_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" EACH </span><span class="si">{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">each_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Teradata.Generator.rangen_sql-182"><a href="#Teradata.Generator.rangen_sql-182"><span class="linenos">182</span></a> +</span><span id="Teradata.Generator.rangen_sql-183"><a href="#Teradata.Generator.rangen_sql-183"><span class="linenos">183</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RANGE_N(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}{</span><span class="n">each_sql</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -887,6 +930,7 @@ Default: True</li> <dd id="Teradata.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="Teradata.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="Teradata.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="Teradata.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="Teradata.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="Teradata.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> <dd id="Teradata.Generator.drop_sql" class="function"><a href="../generator.html#Generator.drop_sql">drop_sql</a></dd> @@ -897,6 +941,7 @@ Default: True</li> <dd id="Teradata.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="Teradata.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="Teradata.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="Teradata.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="Teradata.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="Teradata.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="Teradata.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -922,6 +967,7 @@ Default: True</li> <dd id="Teradata.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="Teradata.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="Teradata.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="Teradata.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="Teradata.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="Teradata.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="Teradata.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> diff --git a/docs/sqlglot/dialects/trino.html b/docs/sqlglot/dialects/trino.html index d732461..3baa74c 100644 --- a/docs/sqlglot/dialects/trino.html +++ b/docs/sqlglot/dialects/trino.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.trino API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -237,6 +237,7 @@ Default: True</li> <dd id="Trino.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="Trino.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="Trino.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="Trino.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="Trino.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd> <dd id="Trino.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="Trino.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> @@ -248,6 +249,7 @@ Default: True</li> <dd id="Trino.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="Trino.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="Trino.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="Trino.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="Trino.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="Trino.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="Trino.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -273,6 +275,7 @@ Default: True</li> <dd id="Trino.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="Trino.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="Trino.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="Trino.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="Trino.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="Trino.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="Trino.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> @@ -343,7 +346,6 @@ Default: True</li> <dd id="Trino.Generator.jsonobject_sql" class="function"><a href="../generator.html#Generator.jsonobject_sql">jsonobject_sql</a></dd> <dd id="Trino.Generator.in_sql" class="function"><a href="../generator.html#Generator.in_sql">in_sql</a></dd> <dd id="Trino.Generator.in_unnest_op" class="function"><a href="../generator.html#Generator.in_unnest_op">in_unnest_op</a></dd> - <dd id="Trino.Generator.interval_sql" class="function"><a href="../generator.html#Generator.interval_sql">interval_sql</a></dd> <dd id="Trino.Generator.return_sql" class="function"><a href="../generator.html#Generator.return_sql">return_sql</a></dd> <dd id="Trino.Generator.reference_sql" class="function"><a href="../generator.html#Generator.reference_sql">reference_sql</a></dd> <dd id="Trino.Generator.anonymous_sql" class="function"><a href="../generator.html#Generator.anonymous_sql">anonymous_sql</a></dd> @@ -427,7 +429,8 @@ Default: True</li> </div> <div><dt><a href="presto.html#Presto.Generator">sqlglot.dialects.presto.Presto.Generator</a></dt> - <dd id="Trino.Generator.transaction_sql" class="function"><a href="presto.html#Presto.Generator.transaction_sql">transaction_sql</a></dd> + <dd id="Trino.Generator.interval_sql" class="function"><a href="presto.html#Presto.Generator.interval_sql">interval_sql</a></dd> + <dd id="Trino.Generator.transaction_sql" class="function"><a href="presto.html#Presto.Generator.transaction_sql">transaction_sql</a></dd> </div> </dl> diff --git a/docs/sqlglot/dialects/tsql.html b/docs/sqlglot/dialects/tsql.html index bd8c032..d1c2096 100644 --- a/docs/sqlglot/dialects/tsql.html +++ b/docs/sqlglot/dialects/tsql.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.dialects.tsql API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT 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(min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 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1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -187,380 +187,419 @@ </span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">LastDateOfMonth</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">month_lag</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">))</span> </span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> </span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a><span class="k">def</span> <span class="nf">generate_date_delta_with_unit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">func</span> <span class="o">=</span> <span class="s2">"DATEADD"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a><span class="k">def</span> <span class="nf">_parse_hashbytes</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">kind</span><span class="p">,</span> <span class="n">data</span> <span class="o">=</span> <span class="n">args</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">kind</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">is_string</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a><span class="k">def</span> <span class="nf">_format_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">fmt</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"format"</span><span class="p">]</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">)</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"format"</span><span class="p">),</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">inverse_time_mapping</span><span class="p">))</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="p">)</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">fmt</span><span class="p">)</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a><span class="k">def</span> <span class="nf">_string_agg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">e</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"MD5"</span><span class="p">:</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">data</span><span class="p">)</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"SHA"</span><span class="p">,</span> <span class="s2">"SHA1"</span><span class="p">):</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">data</span><span class="p">)</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"SHA2_256"</span><span class="p">:</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">data</span><span class="p">,</span> <span class="n">length</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">256</span><span class="p">))</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"SHA2_512"</span><span class="p">:</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">data</span><span class="p">,</span> <span class="n">length</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">512</span><span class="p">))</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> </span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="c1"># exp.Distinct can appear below an exp.Order or an exp.GroupConcat expression</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"T-SQL STRING_AGG doesn't support DISTINCT."</span><span class="p">)</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">order</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">order</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITHIN GROUP (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span><span class="si">}</span><span class="s2">)"</span> <span class="c1"># Order has a leading space</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a><span class="k">def</span> <span class="nf">generate_date_delta_with_unit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">func</span> <span class="o">=</span> <span class="s2">"DATEADD"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a><span class="k">def</span> <span class="nf">_format_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">fmt</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"format"</span><span class="p">]</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">)</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">format_time</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"format"</span><span class="p">),</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">inverse_time_mapping</span><span class="p">))</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="p">)</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"FORMAT"</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">fmt</span><span class="p">)</span> </span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">)</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRING_AGG(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">order</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a><span class="k">def</span> <span class="nf">_string_agg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">e</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> </span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a><span class="k">class</span> <span class="nc">TSQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_small"</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh:mm:ss'"</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="s2">"qq"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="s2">"q"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="s2">"quarter"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="s2">"dayofyear"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="s2">"hour"</span><span class="p">:</span> <span class="s2">"%h"</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"minute"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="s2">"n"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"second"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"millisecond"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"ms"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="p">}</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">convert_format_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"0"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"1"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"2"</span><span class="p">:</span> <span class="s2">"%y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"3"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%y"</span><span class="p">,</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"4"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%y"</span><span class="p">,</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"5"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%y"</span><span class="p">,</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %y"</span><span class="p">,</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"7"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %y"</span><span class="p">,</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"8"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"9"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"10"</span><span class="p">:</span> <span class="s2">"mm-dd-yy"</span><span class="p">,</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"11"</span><span class="p">:</span> <span class="s2">"yy/mm/dd"</span><span class="p">,</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"12"</span><span class="p">:</span> <span class="s2">"yymmdd"</span><span class="p">,</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"13"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:ss:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="s2">"14"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="s2">"20"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="s2">"21"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"22"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y %-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"23"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"24"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"25"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"100"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"101"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"102"</span><span class="p">:</span> <span class="s2">"%Y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"103"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%Y"</span><span class="p">,</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"104"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%Y"</span><span class="p">,</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"105"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%Y"</span><span class="p">,</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"106"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y"</span><span class="p">,</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"107"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %Y"</span><span class="p">,</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"108"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"109"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"110"</span><span class="p">:</span> <span class="s2">"%m-</span><span class="si">%d</span><span class="s2">-%Y"</span><span class="p">,</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">"111"</span><span class="p">:</span> <span class="s2">"%Y/%m/</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">"112"</span><span class="p">:</span> <span class="s2">"%Y%m</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"113"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"114"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"120"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"121"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="p">}</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="c1"># not sure if complete</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">format_time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%B %Y"</span><span class="p">,</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y"</span><span class="p">,</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"f"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M %p"</span><span class="p">,</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"g"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M %p"</span><span class="p">,</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"G"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"O"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">T%H:%M:%S"</span><span class="p">,</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"u"</span><span class="p">:</span> <span class="s2">"%Y-%M-%D %H:%M:%S%z"</span><span class="p">,</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="s2">"U"</span><span class="p">:</span> <span class="s2">"%A, %B %D, %Y %H:%M:%S%z"</span><span class="p">,</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="s2">"T"</span><span class="p">:</span> <span class="s2">"%-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="s2">"t"</span><span class="p">:</span> <span class="s2">"%-I:%M"</span><span class="p">,</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2"> %Y"</span><span class="p">,</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="p">}</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)]</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"NVARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"VARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="p">}</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="c1"># TSQL allows @, # to appear as a variable/identifier prefix</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="s2">"CHARINDEX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="p">),</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="s2">"DATENAME"</span><span class="p">:</span> <span class="n">_format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">full_format_mapping</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="s2">"DATEPART"</span><span class="p">:</span> <span class="n">_format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">),</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="s2">"EOMONTH"</span><span class="p">:</span> <span class="n">_parse_eomonth</span><span class="p">,</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">_parse_format</span><span class="p">,</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="s2">"GETDATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="s2">"JSON_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="s2">"LEN"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="s2">"REPLICATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Repeat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="s2">"SYSDATETIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="p">}</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">VAR_LENGTH_DATATYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="p">}</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">RETURNS_TABLE_TOKENS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span> <span class="c1"># type: ignore</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="p">}</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_command</span><span class="p">(),</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="p">}</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="k">def</span> <span class="nf">_parse_system_time</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"SYSTEM_TIME"</span><span class="p">):</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AS"</span><span class="p">,</span> <span class="s2">"OF"</span><span class="p">):</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"AS OF"</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="p">)</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)):</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">))</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="p">)</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONTAINED"</span><span class="p">,</span> <span class="s2">"IN"</span><span class="p">):</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"CONTAINED IN"</span><span class="p">,</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="p">)</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">):</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"ALL"</span><span class="p">)</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unable to parse FOR SYSTEM_TIME clause"</span><span class="p">)</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">return</span> <span class="n">system_time</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_system_time</span><span class="p">())</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="k">return</span> <span class="n">returns</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="c1"># Retrieve length of datatype and override to default if not specified</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">30</span><span class="p">)],</span> <span class="n">nested</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="c1"># Check whether a conversion with format is applicable</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="n">format_val</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">format_val_name</span> <span class="o">=</span> <span class="n">format_val</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">format_val</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="k">if</span> <span class="n">format_val_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">convert_format_mapping</span><span class="p">:</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="sa">f</span><span class="s2">"CONVERT function at T-SQL does not support format style </span><span class="si">{</span><span class="n">format_val_name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="p">)</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">format_norm</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">convert_format_mapping</span><span class="p">[</span><span class="n">format_val_name</span><span class="p">])</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="c1"># Check whether the convert entails a string to date format</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="k">if</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="c1"># Check whether the convert entails a string to datetime format</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="c1"># Check whether the convert entails a date to string format</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">),</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="p">)</span> -</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> -</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="c1"># Entails a simple cast without any format requirement</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> -</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> -</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="p">):</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> -</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> -</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> -</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="p">}</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="c1"># exp.Distinct can appear below an exp.Order or an exp.GroupConcat expression</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"T-SQL STRING_AGG doesn't support DISTINCT."</span><span class="p">)</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">distinct</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">order</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">):</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">order</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITHIN GROUP (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span><span class="si">}</span><span class="s2">)"</span> <span class="c1"># Order has a leading space</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">separator</span> <span class="o">=</span> <span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"separator"</span><span class="p">)</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">","</span><span class="p">)</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"STRING_AGG(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="n">separator</span><span class="p">)</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">order</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a><span class="k">class</span> <span class="nc">TSQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_small"</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh:mm:ss'"</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="s2">"qq"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"q"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"quarter"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="s2">"dayofyear"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="s2">"hour"</span><span class="p">:</span> <span class="s2">"%h"</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"minute"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"n"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"second"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"millisecond"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"ms"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="p">}</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">convert_format_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="s2">"0"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="s2">"1"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="s2">"2"</span><span class="p">:</span> <span class="s2">"%y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="s2">"3"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%y"</span><span class="p">,</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="s2">"4"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%y"</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="s2">"5"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%y"</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="s2">"6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %y"</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="s2">"7"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %y"</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="s2">"8"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="s2">"9"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="s2">"10"</span><span class="p">:</span> <span class="s2">"mm-dd-yy"</span><span class="p">,</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="s2">"11"</span><span class="p">:</span> <span class="s2">"yy/mm/dd"</span><span class="p">,</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="s2">"12"</span><span class="p">:</span> <span class="s2">"yymmdd"</span><span class="p">,</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="s2">"13"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:ss:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="s2">"14"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="s2">"20"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="s2">"21"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="s2">"22"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y %-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="s2">"23"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="s2">"24"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"25"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"100"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"101"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"102"</span><span class="p">:</span> <span class="s2">"%Y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="s2">"103"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%Y"</span><span class="p">,</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="s2">"104"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%Y"</span><span class="p">,</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="s2">"105"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%Y"</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="s2">"106"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y"</span><span class="p">,</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="s2">"107"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %Y"</span><span class="p">,</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="s2">"108"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="s2">"109"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="s2">"110"</span><span class="p">:</span> <span class="s2">"%m-</span><span class="si">%d</span><span class="s2">-%Y"</span><span class="p">,</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="s2">"111"</span><span class="p">:</span> <span class="s2">"%Y/%m/</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="s2">"112"</span><span class="p">:</span> <span class="s2">"%Y%m</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="s2">"113"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="s2">"114"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="s2">"120"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="s2">"121"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="p">}</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="c1"># not sure if complete</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">format_time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%B %Y"</span><span class="p">,</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y"</span><span class="p">,</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="s2">"f"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M %p"</span><span class="p">,</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="s2">"g"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M %p"</span><span class="p">,</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="s2">"G"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="s2">"O"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">T%H:%M:%S"</span><span class="p">,</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="s2">"u"</span><span class="p">:</span> <span class="s2">"%Y-%M-%D %H:%M:%S%z"</span><span class="p">,</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="s2">"U"</span><span class="p">:</span> <span class="s2">"%A, %B %D, %Y %H:%M:%S%z"</span><span class="p">,</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="s2">"T"</span><span class="p">:</span> <span class="s2">"%-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="s2">"t"</span><span class="p">:</span> <span class="s2">"%-I:%M"</span><span class="p">,</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2"> %Y"</span><span class="p">,</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="p">}</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)]</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="s2">"NVARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="s2">"VARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="p">}</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="c1"># TSQL allows @, # to appear as a variable/identifier prefix</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="s2">"CHARINDEX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="p">),</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="s2">"DATENAME"</span><span class="p">:</span> <span class="n">_format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">full_format_mapping</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="s2">"DATEPART"</span><span class="p">:</span> <span class="n">_format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">),</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="s2">"EOMONTH"</span><span class="p">:</span> <span class="n">_parse_eomonth</span><span class="p">,</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">_parse_format</span><span class="p">,</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="s2">"GETDATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="s2">"HASHBYTES"</span><span class="p">:</span> <span class="n">_parse_hashbytes</span><span class="p">,</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="s2">"JSON_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="s2">"LEN"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="s2">"REPLICATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Repeat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="s2">"SYSDATETIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="s2">"SUSER_NAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="s2">"SUSER_SNAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="p">}</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="s2">"LOOP"</span><span class="p">,</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="s2">"HASH"</span><span class="p">,</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="s2">"MERGE"</span><span class="p">,</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="s2">"REMOTE"</span><span class="p">,</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="p">}</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">VAR_LENGTH_DATATYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="p">}</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">RETURNS_TABLE_TOKENS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span> <span class="c1"># type: ignore</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="p">}</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_command</span><span class="p">(),</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="p">}</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">_parse_system_time</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"SYSTEM_TIME"</span><span class="p">):</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AS"</span><span class="p">,</span> <span class="s2">"OF"</span><span class="p">):</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"AS OF"</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="p">)</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)):</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">))</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="p">)</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONTAINED"</span><span class="p">,</span> <span class="s2">"IN"</span><span class="p">):</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"CONTAINED IN"</span><span class="p">,</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="p">)</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">):</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"ALL"</span><span class="p">)</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unable to parse FOR SYSTEM_TIME clause"</span><span class="p">)</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="n">system_time</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_system_time</span><span class="p">())</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="k">return</span> <span class="n">table</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="k">return</span> <span class="n">returns</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="c1"># Retrieve length of datatype and override to default if not specified</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">30</span><span class="p">)],</span> <span class="n">nested</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="c1"># Check whether a conversion with format is applicable</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="n">format_val</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="n">format_val_name</span> <span class="o">=</span> <span class="n">format_val</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">format_val</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="k">if</span> <span class="n">format_val_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">convert_format_mapping</span><span class="p">:</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="sa">f</span><span class="s2">"CONVERT function at T-SQL does not support format style </span><span class="si">{</span><span class="n">format_val_name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="p">)</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="n">format_norm</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">convert_format_mapping</span><span class="p">[</span><span class="n">format_val_name</span><span class="p">])</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="c1"># Check whether the convert entails a string to date format</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="k">if</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="c1"># Check whether the convert entails a string to datetime format</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="c1"># Check whether the convert entails a date to string format</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">),</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="p">)</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> </span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> -</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> -</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> -</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> -</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="p">}</span> -</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> -</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> -</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> -</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="c1"># Entails a simple cast without any format requirement</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> +</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="p">):</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> +</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> </span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> -</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> -</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> -</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> -</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> -</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> -</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> -</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> +</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="p">}</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> +</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> +</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="sa">f</span><span class="s2">"SHA2_</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'length'</span><span class="p">,</span><span class="w"> </span><span class="mi">256</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="p">),</span> +</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="p">}</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> +</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> +</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="p">}</span> +</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> +</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> +</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> +</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="L-493"><a href="#L-493"><span class="linenos">493</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> +</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> +</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> +</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> +</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> +</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> +</span><span id="L-506"><a href="#L-506"><span class="linenos">506</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-507"><a href="#L-507"><span class="linenos">507</span></a> +</span><span id="L-508"><a href="#L-508"><span class="linenos">508</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-509"><a href="#L-509"><span class="linenos">509</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="L-510"><a href="#L-510"><span class="linenos">510</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-511"><a href="#L-511"><span class="linenos">511</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -576,9 +615,9 @@ </div> <a class="headerlink" href="#generate_date_delta_with_unit_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="generate_date_delta_with_unit_sql-100"><a href="#generate_date_delta_with_unit_sql-100"><span class="linenos">100</span></a><span class="k">def</span> <span class="nf">generate_date_delta_with_unit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> -</span><span id="generate_date_delta_with_unit_sql-101"><a href="#generate_date_delta_with_unit_sql-101"><span class="linenos">101</span></a> <span class="n">func</span> <span class="o">=</span> <span class="s2">"DATEADD"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span> -</span><span id="generate_date_delta_with_unit_sql-102"><a href="#generate_date_delta_with_unit_sql-102"><span class="linenos">102</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="generate_date_delta_with_unit_sql-117"><a href="#generate_date_delta_with_unit_sql-117"><span class="linenos">117</span></a><span class="k">def</span> <span class="nf">generate_date_delta_with_unit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">):</span> +</span><span id="generate_date_delta_with_unit_sql-118"><a href="#generate_date_delta_with_unit_sql-118"><span class="linenos">118</span></a> <span class="n">func</span> <span class="o">=</span> <span class="s2">"DATEADD"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATEDIFF"</span> +</span><span id="generate_date_delta_with_unit_sql-119"><a href="#generate_date_delta_with_unit_sql-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">func</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> </span></pre></div> @@ -596,346 +635,368 @@ </div> <a class="headerlink" href="#TSQL"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL-134"><a href="#TSQL-134"><span class="linenos">134</span></a><span class="k">class</span> <span class="nc">TSQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> -</span><span id="TSQL-135"><a href="#TSQL-135"><span class="linenos">135</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_small"</span> -</span><span id="TSQL-136"><a href="#TSQL-136"><span class="linenos">136</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh:mm:ss'"</span> -</span><span id="TSQL-137"><a href="#TSQL-137"><span class="linenos">137</span></a> -</span><span id="TSQL-138"><a href="#TSQL-138"><span class="linenos">138</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-139"><a href="#TSQL-139"><span class="linenos">139</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="TSQL-140"><a href="#TSQL-140"><span class="linenos">140</span></a> <span class="s2">"qq"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> -</span><span id="TSQL-141"><a href="#TSQL-141"><span class="linenos">141</span></a> <span class="s2">"q"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> -</span><span id="TSQL-142"><a href="#TSQL-142"><span class="linenos">142</span></a> <span class="s2">"quarter"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> -</span><span id="TSQL-143"><a href="#TSQL-143"><span class="linenos">143</span></a> <span class="s2">"dayofyear"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> -</span><span id="TSQL-144"><a href="#TSQL-144"><span class="linenos">144</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-145"><a href="#TSQL-145"><span class="linenos">145</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-146"><a href="#TSQL-146"><span class="linenos">146</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="TSQL-147"><a href="#TSQL-147"><span class="linenos">147</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="TSQL-148"><a href="#TSQL-148"><span class="linenos">148</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="TSQL-149"><a href="#TSQL-149"><span class="linenos">149</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="TSQL-150"><a href="#TSQL-150"><span class="linenos">150</span></a> <span class="s2">"hour"</span><span class="p">:</span> <span class="s2">"%h"</span><span class="p">,</span> -</span><span id="TSQL-151"><a href="#TSQL-151"><span class="linenos">151</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> -</span><span id="TSQL-152"><a href="#TSQL-152"><span class="linenos">152</span></a> <span class="s2">"minute"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="TSQL-153"><a href="#TSQL-153"><span class="linenos">153</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="TSQL-154"><a href="#TSQL-154"><span class="linenos">154</span></a> <span class="s2">"n"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="TSQL-155"><a href="#TSQL-155"><span class="linenos">155</span></a> <span class="s2">"second"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="TSQL-156"><a href="#TSQL-156"><span class="linenos">156</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> -</span><span id="TSQL-157"><a href="#TSQL-157"><span class="linenos">157</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> -</span><span id="TSQL-158"><a href="#TSQL-158"><span class="linenos">158</span></a> <span class="s2">"millisecond"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-159"><a href="#TSQL-159"><span class="linenos">159</span></a> <span class="s2">"ms"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-160"><a href="#TSQL-160"><span class="linenos">160</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="TSQL-161"><a href="#TSQL-161"><span class="linenos">161</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> -</span><span id="TSQL-162"><a href="#TSQL-162"><span class="linenos">162</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="TSQL-163"><a href="#TSQL-163"><span class="linenos">163</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> -</span><span id="TSQL-164"><a href="#TSQL-164"><span class="linenos">164</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> -</span><span id="TSQL-165"><a href="#TSQL-165"><span class="linenos">165</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="TSQL-166"><a href="#TSQL-166"><span class="linenos">166</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="TSQL-167"><a href="#TSQL-167"><span class="linenos">167</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="TSQL-168"><a href="#TSQL-168"><span class="linenos">168</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> -</span><span id="TSQL-169"><a href="#TSQL-169"><span class="linenos">169</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> -</span><span id="TSQL-170"><a href="#TSQL-170"><span class="linenos">170</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> -</span><span id="TSQL-171"><a href="#TSQL-171"><span class="linenos">171</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> -</span><span id="TSQL-172"><a href="#TSQL-172"><span class="linenos">172</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-173"><a href="#TSQL-173"><span class="linenos">173</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-174"><a href="#TSQL-174"><span class="linenos">174</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> -</span><span id="TSQL-175"><a href="#TSQL-175"><span class="linenos">175</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="TSQL-176"><a href="#TSQL-176"><span class="linenos">176</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="TSQL-177"><a href="#TSQL-177"><span class="linenos">177</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-178"><a href="#TSQL-178"><span class="linenos">178</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> -</span><span id="TSQL-179"><a href="#TSQL-179"><span class="linenos">179</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> -</span><span id="TSQL-180"><a href="#TSQL-180"><span class="linenos">180</span></a> <span class="p">}</span> -</span><span id="TSQL-181"><a href="#TSQL-181"><span class="linenos">181</span></a> -</span><span id="TSQL-182"><a href="#TSQL-182"><span class="linenos">182</span></a> <span class="n">convert_format_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-183"><a href="#TSQL-183"><span class="linenos">183</span></a> <span class="s2">"0"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> -</span><span id="TSQL-184"><a href="#TSQL-184"><span class="linenos">184</span></a> <span class="s2">"1"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span> -</span><span id="TSQL-185"><a href="#TSQL-185"><span class="linenos">185</span></a> <span class="s2">"2"</span><span class="p">:</span> <span class="s2">"%y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-186"><a href="#TSQL-186"><span class="linenos">186</span></a> <span class="s2">"3"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%y"</span><span class="p">,</span> -</span><span id="TSQL-187"><a href="#TSQL-187"><span class="linenos">187</span></a> <span class="s2">"4"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%y"</span><span class="p">,</span> -</span><span id="TSQL-188"><a href="#TSQL-188"><span class="linenos">188</span></a> <span class="s2">"5"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%y"</span><span class="p">,</span> -</span><span id="TSQL-189"><a href="#TSQL-189"><span class="linenos">189</span></a> <span class="s2">"6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %y"</span><span class="p">,</span> -</span><span id="TSQL-190"><a href="#TSQL-190"><span class="linenos">190</span></a> <span class="s2">"7"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %y"</span><span class="p">,</span> -</span><span id="TSQL-191"><a href="#TSQL-191"><span class="linenos">191</span></a> <span class="s2">"8"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="TSQL-192"><a href="#TSQL-192"><span class="linenos">192</span></a> <span class="s2">"9"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> -</span><span id="TSQL-193"><a href="#TSQL-193"><span class="linenos">193</span></a> <span class="s2">"10"</span><span class="p">:</span> <span class="s2">"mm-dd-yy"</span><span class="p">,</span> -</span><span id="TSQL-194"><a href="#TSQL-194"><span class="linenos">194</span></a> <span class="s2">"11"</span><span class="p">:</span> <span class="s2">"yy/mm/dd"</span><span class="p">,</span> -</span><span id="TSQL-195"><a href="#TSQL-195"><span class="linenos">195</span></a> <span class="s2">"12"</span><span class="p">:</span> <span class="s2">"yymmdd"</span><span class="p">,</span> -</span><span id="TSQL-196"><a href="#TSQL-196"><span class="linenos">196</span></a> <span class="s2">"13"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:ss:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-197"><a href="#TSQL-197"><span class="linenos">197</span></a> <span class="s2">"14"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-198"><a href="#TSQL-198"><span class="linenos">198</span></a> <span class="s2">"20"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> -</span><span id="TSQL-199"><a href="#TSQL-199"><span class="linenos">199</span></a> <span class="s2">"21"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-200"><a href="#TSQL-200"><span class="linenos">200</span></a> <span class="s2">"22"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y %-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="TSQL-201"><a href="#TSQL-201"><span class="linenos">201</span></a> <span class="s2">"23"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-202"><a href="#TSQL-202"><span class="linenos">202</span></a> <span class="s2">"24"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="TSQL-203"><a href="#TSQL-203"><span class="linenos">203</span></a> <span class="s2">"25"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-204"><a href="#TSQL-204"><span class="linenos">204</span></a> <span class="s2">"100"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> -</span><span id="TSQL-205"><a href="#TSQL-205"><span class="linenos">205</span></a> <span class="s2">"101"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> -</span><span id="TSQL-206"><a href="#TSQL-206"><span class="linenos">206</span></a> <span class="s2">"102"</span><span class="p">:</span> <span class="s2">"%Y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-207"><a href="#TSQL-207"><span class="linenos">207</span></a> <span class="s2">"103"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%Y"</span><span class="p">,</span> -</span><span id="TSQL-208"><a href="#TSQL-208"><span class="linenos">208</span></a> <span class="s2">"104"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%Y"</span><span class="p">,</span> -</span><span id="TSQL-209"><a href="#TSQL-209"><span class="linenos">209</span></a> <span class="s2">"105"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%Y"</span><span class="p">,</span> -</span><span id="TSQL-210"><a href="#TSQL-210"><span class="linenos">210</span></a> <span class="s2">"106"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y"</span><span class="p">,</span> -</span><span id="TSQL-211"><a href="#TSQL-211"><span class="linenos">211</span></a> <span class="s2">"107"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %Y"</span><span class="p">,</span> -</span><span id="TSQL-212"><a href="#TSQL-212"><span class="linenos">212</span></a> <span class="s2">"108"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> -</span><span id="TSQL-213"><a href="#TSQL-213"><span class="linenos">213</span></a> <span class="s2">"109"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> -</span><span id="TSQL-214"><a href="#TSQL-214"><span class="linenos">214</span></a> <span class="s2">"110"</span><span class="p">:</span> <span class="s2">"%m-</span><span class="si">%d</span><span class="s2">-%Y"</span><span class="p">,</span> -</span><span id="TSQL-215"><a href="#TSQL-215"><span class="linenos">215</span></a> <span class="s2">"111"</span><span class="p">:</span> <span class="s2">"%Y/%m/</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-216"><a href="#TSQL-216"><span class="linenos">216</span></a> <span class="s2">"112"</span><span class="p">:</span> <span class="s2">"%Y%m</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-217"><a href="#TSQL-217"><span class="linenos">217</span></a> <span class="s2">"113"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-218"><a href="#TSQL-218"><span class="linenos">218</span></a> <span class="s2">"114"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-219"><a href="#TSQL-219"><span class="linenos">219</span></a> <span class="s2">"120"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> -</span><span id="TSQL-220"><a href="#TSQL-220"><span class="linenos">220</span></a> <span class="s2">"121"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-221"><a href="#TSQL-221"><span class="linenos">221</span></a> <span class="p">}</span> -</span><span id="TSQL-222"><a href="#TSQL-222"><span class="linenos">222</span></a> <span class="c1"># not sure if complete</span> -</span><span id="TSQL-223"><a href="#TSQL-223"><span class="linenos">223</span></a> <span class="n">format_time_mapping</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-224"><a href="#TSQL-224"><span class="linenos">224</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%B %Y"</span><span class="p">,</span> -</span><span id="TSQL-225"><a href="#TSQL-225"><span class="linenos">225</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> -</span><span id="TSQL-226"><a href="#TSQL-226"><span class="linenos">226</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> -</span><span id="TSQL-227"><a href="#TSQL-227"><span class="linenos">227</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> -</span><span id="TSQL-228"><a href="#TSQL-228"><span class="linenos">228</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> -</span><span id="TSQL-229"><a href="#TSQL-229"><span class="linenos">229</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y"</span><span class="p">,</span> -</span><span id="TSQL-230"><a href="#TSQL-230"><span class="linenos">230</span></a> <span class="s2">"f"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M %p"</span><span class="p">,</span> -</span><span id="TSQL-231"><a href="#TSQL-231"><span class="linenos">231</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="TSQL-232"><a href="#TSQL-232"><span class="linenos">232</span></a> <span class="s2">"g"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M %p"</span><span class="p">,</span> -</span><span id="TSQL-233"><a href="#TSQL-233"><span class="linenos">233</span></a> <span class="s2">"G"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="TSQL-234"><a href="#TSQL-234"><span class="linenos">234</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-235"><a href="#TSQL-235"><span class="linenos">235</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> -</span><span id="TSQL-236"><a href="#TSQL-236"><span class="linenos">236</span></a> <span class="s2">"O"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">T%H:%M:%S"</span><span class="p">,</span> -</span><span id="TSQL-237"><a href="#TSQL-237"><span class="linenos">237</span></a> <span class="s2">"u"</span><span class="p">:</span> <span class="s2">"%Y-%M-%D %H:%M:%S%z"</span><span class="p">,</span> -</span><span id="TSQL-238"><a href="#TSQL-238"><span class="linenos">238</span></a> <span class="s2">"U"</span><span class="p">:</span> <span class="s2">"%A, %B %D, %Y %H:%M:%S%z"</span><span class="p">,</span> -</span><span id="TSQL-239"><a href="#TSQL-239"><span class="linenos">239</span></a> <span class="s2">"T"</span><span class="p">:</span> <span class="s2">"%-I:%M:%S %p"</span><span class="p">,</span> -</span><span id="TSQL-240"><a href="#TSQL-240"><span class="linenos">240</span></a> <span class="s2">"t"</span><span class="p">:</span> <span class="s2">"%-I:%M"</span><span class="p">,</span> -</span><span id="TSQL-241"><a href="#TSQL-241"><span class="linenos">241</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2"> %Y"</span><span class="p">,</span> -</span><span id="TSQL-242"><a href="#TSQL-242"><span class="linenos">242</span></a> <span class="p">}</span> -</span><span id="TSQL-243"><a href="#TSQL-243"><span class="linenos">243</span></a> -</span><span id="TSQL-244"><a href="#TSQL-244"><span class="linenos">244</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="TSQL-245"><a href="#TSQL-245"><span class="linenos">245</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)]</span> -</span><span id="TSQL-246"><a href="#TSQL-246"><span class="linenos">246</span></a> -</span><span id="TSQL-247"><a href="#TSQL-247"><span class="linenos">247</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="TSQL-248"><a href="#TSQL-248"><span class="linenos">248</span></a> -</span><span id="TSQL-249"><a href="#TSQL-249"><span class="linenos">249</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-250"><a href="#TSQL-250"><span class="linenos">250</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="TSQL-251"><a href="#TSQL-251"><span class="linenos">251</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="TSQL-252"><a href="#TSQL-252"><span class="linenos">252</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="TSQL-253"><a href="#TSQL-253"><span class="linenos">253</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="TSQL-254"><a href="#TSQL-254"><span class="linenos">254</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> -</span><span id="TSQL-255"><a href="#TSQL-255"><span class="linenos">255</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> -</span><span id="TSQL-256"><a href="#TSQL-256"><span class="linenos">256</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TSQL-257"><a href="#TSQL-257"><span class="linenos">257</span></a> <span class="s2">"NVARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TSQL-258"><a href="#TSQL-258"><span class="linenos">258</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="TSQL-259"><a href="#TSQL-259"><span class="linenos">259</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="TSQL-260"><a href="#TSQL-260"><span class="linenos">260</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="TSQL-261"><a href="#TSQL-261"><span class="linenos">261</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> -</span><span id="TSQL-262"><a href="#TSQL-262"><span class="linenos">262</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="TSQL-263"><a href="#TSQL-263"><span class="linenos">263</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> -</span><span id="TSQL-264"><a href="#TSQL-264"><span class="linenos">264</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="TSQL-265"><a href="#TSQL-265"><span class="linenos">265</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="TSQL-266"><a href="#TSQL-266"><span class="linenos">266</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="TSQL-267"><a href="#TSQL-267"><span class="linenos">267</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> -</span><span id="TSQL-268"><a href="#TSQL-268"><span class="linenos">268</span></a> <span class="s2">"VARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TSQL-269"><a href="#TSQL-269"><span class="linenos">269</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> -</span><span id="TSQL-270"><a href="#TSQL-270"><span class="linenos">270</span></a> <span class="p">}</span> -</span><span id="TSQL-271"><a href="#TSQL-271"><span class="linenos">271</span></a> -</span><span id="TSQL-272"><a href="#TSQL-272"><span class="linenos">272</span></a> <span class="c1"># TSQL allows @, # to appear as a variable/identifier prefix</span> -</span><span id="TSQL-273"><a href="#TSQL-273"><span class="linenos">273</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="TSQL-274"><a href="#TSQL-274"><span class="linenos">274</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> -</span><span id="TSQL-275"><a href="#TSQL-275"><span class="linenos">275</span></a> -</span><span id="TSQL-276"><a href="#TSQL-276"><span class="linenos">276</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="TSQL-277"><a href="#TSQL-277"><span class="linenos">277</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-278"><a href="#TSQL-278"><span class="linenos">278</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="TSQL-279"><a href="#TSQL-279"><span class="linenos">279</span></a> <span class="s2">"CHARINDEX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> -</span><span id="TSQL-280"><a href="#TSQL-280"><span class="linenos">280</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="TSQL-281"><a href="#TSQL-281"><span class="linenos">281</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="TSQL-282"><a href="#TSQL-282"><span class="linenos">282</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="TSQL-283"><a href="#TSQL-283"><span class="linenos">283</span></a> <span class="p">),</span> -</span><span id="TSQL-284"><a href="#TSQL-284"><span class="linenos">284</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span> -</span><span id="TSQL-285"><a href="#TSQL-285"><span class="linenos">285</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span> -</span><span id="TSQL-286"><a href="#TSQL-286"><span class="linenos">286</span></a> <span class="s2">"DATENAME"</span><span class="p">:</span> <span class="n">_format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">full_format_mapping</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="TSQL-287"><a href="#TSQL-287"><span class="linenos">287</span></a> <span class="s2">"DATEPART"</span><span class="p">:</span> <span class="n">_format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">),</span> -</span><span id="TSQL-288"><a href="#TSQL-288"><span class="linenos">288</span></a> <span class="s2">"EOMONTH"</span><span class="p">:</span> <span class="n">_parse_eomonth</span><span class="p">,</span> -</span><span id="TSQL-289"><a href="#TSQL-289"><span class="linenos">289</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">_parse_format</span><span class="p">,</span> -</span><span id="TSQL-290"><a href="#TSQL-290"><span class="linenos">290</span></a> <span class="s2">"GETDATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="TSQL-291"><a href="#TSQL-291"><span class="linenos">291</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="TSQL-292"><a href="#TSQL-292"><span class="linenos">292</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="TSQL-293"><a href="#TSQL-293"><span class="linenos">293</span></a> <span class="s2">"JSON_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="TSQL-294"><a href="#TSQL-294"><span class="linenos">294</span></a> <span class="s2">"LEN"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="TSQL-295"><a href="#TSQL-295"><span class="linenos">295</span></a> <span class="s2">"REPLICATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Repeat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="TSQL-296"><a href="#TSQL-296"><span class="linenos">296</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="TSQL-297"><a href="#TSQL-297"><span class="linenos">297</span></a> <span class="s2">"SYSDATETIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="TSQL-298"><a href="#TSQL-298"><span class="linenos">298</span></a> <span class="p">}</span> -</span><span id="TSQL-299"><a href="#TSQL-299"><span class="linenos">299</span></a> -</span><span id="TSQL-300"><a href="#TSQL-300"><span class="linenos">300</span></a> <span class="n">VAR_LENGTH_DATATYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-301"><a href="#TSQL-301"><span class="linenos">301</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="TSQL-302"><a href="#TSQL-302"><span class="linenos">302</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="TSQL-303"><a href="#TSQL-303"><span class="linenos">303</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="TSQL-304"><a href="#TSQL-304"><span class="linenos">304</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="TSQL-305"><a href="#TSQL-305"><span class="linenos">305</span></a> <span class="p">}</span> -</span><span id="TSQL-306"><a href="#TSQL-306"><span class="linenos">306</span></a> -</span><span id="TSQL-307"><a href="#TSQL-307"><span class="linenos">307</span></a> <span class="n">RETURNS_TABLE_TOKENS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span> <span class="c1"># type: ignore</span> -</span><span id="TSQL-308"><a href="#TSQL-308"><span class="linenos">308</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="TSQL-309"><a href="#TSQL-309"><span class="linenos">309</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="TSQL-310"><a href="#TSQL-310"><span class="linenos">310</span></a> <span class="p">}</span> -</span><span id="TSQL-311"><a href="#TSQL-311"><span class="linenos">311</span></a> -</span><span id="TSQL-312"><a href="#TSQL-312"><span class="linenos">312</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-313"><a href="#TSQL-313"><span class="linenos">313</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="TSQL-314"><a href="#TSQL-314"><span class="linenos">314</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_command</span><span class="p">(),</span> -</span><span id="TSQL-315"><a href="#TSQL-315"><span class="linenos">315</span></a> <span class="p">}</span> -</span><span id="TSQL-316"><a href="#TSQL-316"><span class="linenos">316</span></a> -</span><span id="TSQL-317"><a href="#TSQL-317"><span class="linenos">317</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="TSQL-318"><a href="#TSQL-318"><span class="linenos">318</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="TSQL-319"><a href="#TSQL-319"><span class="linenos">319</span></a> -</span><span id="TSQL-320"><a href="#TSQL-320"><span class="linenos">320</span></a> <span class="k">def</span> <span class="nf">_parse_system_time</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="TSQL-321"><a href="#TSQL-321"><span class="linenos">321</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"SYSTEM_TIME"</span><span class="p">):</span> -</span><span id="TSQL-322"><a href="#TSQL-322"><span class="linenos">322</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="TSQL-323"><a href="#TSQL-323"><span class="linenos">323</span></a> -</span><span id="TSQL-324"><a href="#TSQL-324"><span class="linenos">324</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AS"</span><span class="p">,</span> <span class="s2">"OF"</span><span class="p">):</span> -</span><span id="TSQL-325"><a href="#TSQL-325"><span class="linenos">325</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL-326"><a href="#TSQL-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"AS OF"</span> -</span><span id="TSQL-327"><a href="#TSQL-327"><span class="linenos">327</span></a> <span class="p">)</span> -</span><span id="TSQL-328"><a href="#TSQL-328"><span class="linenos">328</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)):</span> -</span><span id="TSQL-329"><a href="#TSQL-329"><span class="linenos">329</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="TSQL-330"><a href="#TSQL-330"><span class="linenos">330</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="TSQL-331"><a href="#TSQL-331"><span class="linenos">331</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">))</span> -</span><span id="TSQL-332"><a href="#TSQL-332"><span class="linenos">332</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="TSQL-333"><a href="#TSQL-333"><span class="linenos">333</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL-334"><a href="#TSQL-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span> -</span><span id="TSQL-335"><a href="#TSQL-335"><span class="linenos">335</span></a> <span class="p">)</span> -</span><span id="TSQL-336"><a href="#TSQL-336"><span class="linenos">336</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONTAINED"</span><span class="p">,</span> <span class="s2">"IN"</span><span class="p">):</span> -</span><span id="TSQL-337"><a href="#TSQL-337"><span class="linenos">337</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="TSQL-338"><a href="#TSQL-338"><span class="linenos">338</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL-339"><a href="#TSQL-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> -</span><span id="TSQL-340"><a href="#TSQL-340"><span class="linenos">340</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="TSQL-341"><a href="#TSQL-341"><span class="linenos">341</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="TSQL-342"><a href="#TSQL-342"><span class="linenos">342</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"CONTAINED IN"</span><span class="p">,</span> -</span><span id="TSQL-343"><a href="#TSQL-343"><span class="linenos">343</span></a> <span class="p">)</span> -</span><span id="TSQL-344"><a href="#TSQL-344"><span class="linenos">344</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">):</span> -</span><span id="TSQL-345"><a href="#TSQL-345"><span class="linenos">345</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"ALL"</span><span class="p">)</span> -</span><span id="TSQL-346"><a href="#TSQL-346"><span class="linenos">346</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TSQL-347"><a href="#TSQL-347"><span class="linenos">347</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="TSQL-348"><a href="#TSQL-348"><span class="linenos">348</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unable to parse FOR SYSTEM_TIME clause"</span><span class="p">)</span> -</span><span id="TSQL-349"><a href="#TSQL-349"><span class="linenos">349</span></a> -</span><span id="TSQL-350"><a href="#TSQL-350"><span class="linenos">350</span></a> <span class="k">return</span> <span class="n">system_time</span> -</span><span id="TSQL-351"><a href="#TSQL-351"><span class="linenos">351</span></a> -</span><span id="TSQL-352"><a href="#TSQL-352"><span class="linenos">352</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="TSQL-353"><a href="#TSQL-353"><span class="linenos">353</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="TSQL-354"><a href="#TSQL-354"><span class="linenos">354</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_system_time</span><span class="p">())</span> -</span><span id="TSQL-355"><a href="#TSQL-355"><span class="linenos">355</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="TSQL-356"><a href="#TSQL-356"><span class="linenos">356</span></a> -</span><span id="TSQL-357"><a href="#TSQL-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="TSQL-358"><a href="#TSQL-358"><span class="linenos">358</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span> -</span><span id="TSQL-359"><a href="#TSQL-359"><span class="linenos">359</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span> -</span><span id="TSQL-360"><a href="#TSQL-360"><span class="linenos">360</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> -</span><span id="TSQL-361"><a href="#TSQL-361"><span class="linenos">361</span></a> <span class="k">return</span> <span class="n">returns</span> -</span><span id="TSQL-362"><a href="#TSQL-362"><span class="linenos">362</span></a> -</span><span id="TSQL-363"><a href="#TSQL-363"><span class="linenos">363</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="TSQL-364"><a href="#TSQL-364"><span class="linenos">364</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="TSQL-365"><a href="#TSQL-365"><span class="linenos">365</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> -</span><span id="TSQL-366"><a href="#TSQL-366"><span class="linenos">366</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="TSQL-367"><a href="#TSQL-367"><span class="linenos">367</span></a> -</span><span id="TSQL-368"><a href="#TSQL-368"><span class="linenos">368</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="TSQL-369"><a href="#TSQL-369"><span class="linenos">369</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="TSQL-370"><a href="#TSQL-370"><span class="linenos">370</span></a> -</span><span id="TSQL-371"><a href="#TSQL-371"><span class="linenos">371</span></a> <span class="c1"># Retrieve length of datatype and override to default if not specified</span> -</span><span id="TSQL-372"><a href="#TSQL-372"><span class="linenos">372</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> -</span><span id="TSQL-373"><a href="#TSQL-373"><span class="linenos">373</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">30</span><span class="p">)],</span> <span class="n">nested</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="TSQL-374"><a href="#TSQL-374"><span class="linenos">374</span></a> -</span><span id="TSQL-375"><a href="#TSQL-375"><span class="linenos">375</span></a> <span class="c1"># Check whether a conversion with format is applicable</span> -</span><span id="TSQL-376"><a href="#TSQL-376"><span class="linenos">376</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="TSQL-377"><a href="#TSQL-377"><span class="linenos">377</span></a> <span class="n">format_val</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="TSQL-378"><a href="#TSQL-378"><span class="linenos">378</span></a> <span class="n">format_val_name</span> <span class="o">=</span> <span class="n">format_val</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">format_val</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL-379"><a href="#TSQL-379"><span class="linenos">379</span></a> -</span><span id="TSQL-380"><a href="#TSQL-380"><span class="linenos">380</span></a> <span class="k">if</span> <span class="n">format_val_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">convert_format_mapping</span><span class="p">:</span> -</span><span id="TSQL-381"><a href="#TSQL-381"><span class="linenos">381</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> -</span><span id="TSQL-382"><a href="#TSQL-382"><span class="linenos">382</span></a> <span class="sa">f</span><span class="s2">"CONVERT function at T-SQL does not support format style </span><span class="si">{</span><span class="n">format_val_name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL-383"><a href="#TSQL-383"><span class="linenos">383</span></a> <span class="p">)</span> -</span><span id="TSQL-384"><a href="#TSQL-384"><span class="linenos">384</span></a> -</span><span id="TSQL-385"><a href="#TSQL-385"><span class="linenos">385</span></a> <span class="n">format_norm</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">convert_format_mapping</span><span class="p">[</span><span class="n">format_val_name</span><span class="p">])</span> -</span><span id="TSQL-386"><a href="#TSQL-386"><span class="linenos">386</span></a> -</span><span id="TSQL-387"><a href="#TSQL-387"><span class="linenos">387</span></a> <span class="c1"># Check whether the convert entails a string to date format</span> -</span><span id="TSQL-388"><a href="#TSQL-388"><span class="linenos">388</span></a> <span class="k">if</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="TSQL-389"><a href="#TSQL-389"><span class="linenos">389</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="TSQL-390"><a href="#TSQL-390"><span class="linenos">390</span></a> <span class="c1"># Check whether the convert entails a string to datetime format</span> -</span><span id="TSQL-391"><a href="#TSQL-391"><span class="linenos">391</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> -</span><span id="TSQL-392"><a href="#TSQL-392"><span class="linenos">392</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="TSQL-393"><a href="#TSQL-393"><span class="linenos">393</span></a> <span class="c1"># Check whether the convert entails a date to string format</span> -</span><span id="TSQL-394"><a href="#TSQL-394"><span class="linenos">394</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> -</span><span id="TSQL-395"><a href="#TSQL-395"><span class="linenos">395</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL-396"><a href="#TSQL-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> -</span><span id="TSQL-397"><a href="#TSQL-397"><span class="linenos">397</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> -</span><span id="TSQL-398"><a href="#TSQL-398"><span class="linenos">398</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">),</span> -</span><span id="TSQL-399"><a href="#TSQL-399"><span class="linenos">399</span></a> <span class="p">)</span> -</span><span id="TSQL-400"><a href="#TSQL-400"><span class="linenos">400</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> -</span><span id="TSQL-401"><a href="#TSQL-401"><span class="linenos">401</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="TSQL-402"><a href="#TSQL-402"><span class="linenos">402</span></a> -</span><span id="TSQL-403"><a href="#TSQL-403"><span class="linenos">403</span></a> <span class="c1"># Entails a simple cast without any format requirement</span> -</span><span id="TSQL-404"><a href="#TSQL-404"><span class="linenos">404</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="TSQL-405"><a href="#TSQL-405"><span class="linenos">405</span></a> -</span><span id="TSQL-406"><a href="#TSQL-406"><span class="linenos">406</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> -</span><span id="TSQL-407"><a href="#TSQL-407"><span class="linenos">407</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="TSQL-408"><a href="#TSQL-408"><span class="linenos">408</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="TSQL-409"><a href="#TSQL-409"><span class="linenos">409</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="TSQL-410"><a href="#TSQL-410"><span class="linenos">410</span></a> -</span><span id="TSQL-411"><a href="#TSQL-411"><span class="linenos">411</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="TSQL-412"><a href="#TSQL-412"><span class="linenos">412</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span> -</span><span id="TSQL-413"><a href="#TSQL-413"><span class="linenos">413</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> -</span><span id="TSQL-414"><a href="#TSQL-414"><span class="linenos">414</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="TSQL-415"><a href="#TSQL-415"><span class="linenos">415</span></a> <span class="p">):</span> -</span><span id="TSQL-416"><a href="#TSQL-416"><span class="linenos">416</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="TSQL-417"><a href="#TSQL-417"><span class="linenos">417</span></a> -</span><span id="TSQL-418"><a href="#TSQL-418"><span class="linenos">418</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> -</span><span id="TSQL-419"><a href="#TSQL-419"><span class="linenos">419</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="TSQL-420"><a href="#TSQL-420"><span class="linenos">420</span></a> -</span><span id="TSQL-421"><a href="#TSQL-421"><span class="linenos">421</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="TSQL-422"><a href="#TSQL-422"><span class="linenos">422</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="TSQL-423"><a href="#TSQL-423"><span class="linenos">423</span></a> -</span><span id="TSQL-424"><a href="#TSQL-424"><span class="linenos">424</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-425"><a href="#TSQL-425"><span class="linenos">425</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="TSQL-426"><a href="#TSQL-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="TSQL-427"><a href="#TSQL-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="TSQL-428"><a href="#TSQL-428"><span class="linenos">428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> -</span><span id="TSQL-429"><a href="#TSQL-429"><span class="linenos">429</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span> -</span><span id="TSQL-430"><a href="#TSQL-430"><span class="linenos">430</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL-151"><a href="#TSQL-151"><span class="linenos">151</span></a><span class="k">class</span> <span class="nc">TSQL</span><span class="p">(</span><span class="n">Dialect</span><span class="p">):</span> +</span><span id="TSQL-152"><a href="#TSQL-152"><span class="linenos">152</span></a> <span class="n">null_ordering</span> <span class="o">=</span> <span class="s2">"nulls_are_small"</span> +</span><span id="TSQL-153"><a href="#TSQL-153"><span class="linenos">153</span></a> <span class="n">time_format</span> <span class="o">=</span> <span class="s2">"'yyyy-mm-dd hh:mm:ss'"</span> +</span><span id="TSQL-154"><a href="#TSQL-154"><span class="linenos">154</span></a> +</span><span id="TSQL-155"><a href="#TSQL-155"><span class="linenos">155</span></a> <span class="n">time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-156"><a href="#TSQL-156"><span class="linenos">156</span></a> <span class="s2">"year"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="TSQL-157"><a href="#TSQL-157"><span class="linenos">157</span></a> <span class="s2">"qq"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> +</span><span id="TSQL-158"><a href="#TSQL-158"><span class="linenos">158</span></a> <span class="s2">"q"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> +</span><span id="TSQL-159"><a href="#TSQL-159"><span class="linenos">159</span></a> <span class="s2">"quarter"</span><span class="p">:</span> <span class="s2">"%q"</span><span class="p">,</span> +</span><span id="TSQL-160"><a href="#TSQL-160"><span class="linenos">160</span></a> <span class="s2">"dayofyear"</span><span class="p">:</span> <span class="s2">"%j"</span><span class="p">,</span> +</span><span id="TSQL-161"><a href="#TSQL-161"><span class="linenos">161</span></a> <span class="s2">"day"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-162"><a href="#TSQL-162"><span class="linenos">162</span></a> <span class="s2">"dy"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-163"><a href="#TSQL-163"><span class="linenos">163</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="TSQL-164"><a href="#TSQL-164"><span class="linenos">164</span></a> <span class="s2">"week"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="TSQL-165"><a href="#TSQL-165"><span class="linenos">165</span></a> <span class="s2">"ww"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="TSQL-166"><a href="#TSQL-166"><span class="linenos">166</span></a> <span class="s2">"wk"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="TSQL-167"><a href="#TSQL-167"><span class="linenos">167</span></a> <span class="s2">"hour"</span><span class="p">:</span> <span class="s2">"%h"</span><span class="p">,</span> +</span><span id="TSQL-168"><a href="#TSQL-168"><span class="linenos">168</span></a> <span class="s2">"hh"</span><span class="p">:</span> <span class="s2">"%I"</span><span class="p">,</span> +</span><span id="TSQL-169"><a href="#TSQL-169"><span class="linenos">169</span></a> <span class="s2">"minute"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="TSQL-170"><a href="#TSQL-170"><span class="linenos">170</span></a> <span class="s2">"mi"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="TSQL-171"><a href="#TSQL-171"><span class="linenos">171</span></a> <span class="s2">"n"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="TSQL-172"><a href="#TSQL-172"><span class="linenos">172</span></a> <span class="s2">"second"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="TSQL-173"><a href="#TSQL-173"><span class="linenos">173</span></a> <span class="s2">"ss"</span><span class="p">:</span> <span class="s2">"%S"</span><span class="p">,</span> +</span><span id="TSQL-174"><a href="#TSQL-174"><span class="linenos">174</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%-S"</span><span class="p">,</span> +</span><span id="TSQL-175"><a href="#TSQL-175"><span class="linenos">175</span></a> <span class="s2">"millisecond"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-176"><a href="#TSQL-176"><span class="linenos">176</span></a> <span class="s2">"ms"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-177"><a href="#TSQL-177"><span class="linenos">177</span></a> <span class="s2">"weekday"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="TSQL-178"><a href="#TSQL-178"><span class="linenos">178</span></a> <span class="s2">"dw"</span><span class="p">:</span> <span class="s2">"%W"</span><span class="p">,</span> +</span><span id="TSQL-179"><a href="#TSQL-179"><span class="linenos">179</span></a> <span class="s2">"month"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="TSQL-180"><a href="#TSQL-180"><span class="linenos">180</span></a> <span class="s2">"mm"</span><span class="p">:</span> <span class="s2">"%M"</span><span class="p">,</span> +</span><span id="TSQL-181"><a href="#TSQL-181"><span class="linenos">181</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%-M"</span><span class="p">,</span> +</span><span id="TSQL-182"><a href="#TSQL-182"><span class="linenos">182</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="TSQL-183"><a href="#TSQL-183"><span class="linenos">183</span></a> <span class="s2">"YYYY"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="TSQL-184"><a href="#TSQL-184"><span class="linenos">184</span></a> <span class="s2">"YY"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="TSQL-185"><a href="#TSQL-185"><span class="linenos">185</span></a> <span class="s2">"MMMM"</span><span class="p">:</span> <span class="s2">"%B"</span><span class="p">,</span> +</span><span id="TSQL-186"><a href="#TSQL-186"><span class="linenos">186</span></a> <span class="s2">"MMM"</span><span class="p">:</span> <span class="s2">"%b"</span><span class="p">,</span> +</span><span id="TSQL-187"><a href="#TSQL-187"><span class="linenos">187</span></a> <span class="s2">"MM"</span><span class="p">:</span> <span class="s2">"%m"</span><span class="p">,</span> +</span><span id="TSQL-188"><a href="#TSQL-188"><span class="linenos">188</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%-m"</span><span class="p">,</span> +</span><span id="TSQL-189"><a href="#TSQL-189"><span class="linenos">189</span></a> <span class="s2">"dd"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-190"><a href="#TSQL-190"><span class="linenos">190</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-191"><a href="#TSQL-191"><span class="linenos">191</span></a> <span class="s2">"HH"</span><span class="p">:</span> <span class="s2">"%H"</span><span class="p">,</span> +</span><span id="TSQL-192"><a href="#TSQL-192"><span class="linenos">192</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="TSQL-193"><a href="#TSQL-193"><span class="linenos">193</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="TSQL-194"><a href="#TSQL-194"><span class="linenos">194</span></a> <span class="s2">"S"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-195"><a href="#TSQL-195"><span class="linenos">195</span></a> <span class="s2">"yyyy"</span><span class="p">:</span> <span class="s2">"%Y"</span><span class="p">,</span> +</span><span id="TSQL-196"><a href="#TSQL-196"><span class="linenos">196</span></a> <span class="s2">"yy"</span><span class="p">:</span> <span class="s2">"%y"</span><span class="p">,</span> +</span><span id="TSQL-197"><a href="#TSQL-197"><span class="linenos">197</span></a> <span class="p">}</span> +</span><span id="TSQL-198"><a href="#TSQL-198"><span class="linenos">198</span></a> +</span><span id="TSQL-199"><a href="#TSQL-199"><span class="linenos">199</span></a> <span class="n">convert_format_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-200"><a href="#TSQL-200"><span class="linenos">200</span></a> <span class="s2">"0"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> +</span><span id="TSQL-201"><a href="#TSQL-201"><span class="linenos">201</span></a> <span class="s2">"1"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y"</span><span class="p">,</span> +</span><span id="TSQL-202"><a href="#TSQL-202"><span class="linenos">202</span></a> <span class="s2">"2"</span><span class="p">:</span> <span class="s2">"%y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-203"><a href="#TSQL-203"><span class="linenos">203</span></a> <span class="s2">"3"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%y"</span><span class="p">,</span> +</span><span id="TSQL-204"><a href="#TSQL-204"><span class="linenos">204</span></a> <span class="s2">"4"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%y"</span><span class="p">,</span> +</span><span id="TSQL-205"><a href="#TSQL-205"><span class="linenos">205</span></a> <span class="s2">"5"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%y"</span><span class="p">,</span> +</span><span id="TSQL-206"><a href="#TSQL-206"><span class="linenos">206</span></a> <span class="s2">"6"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %y"</span><span class="p">,</span> +</span><span id="TSQL-207"><a href="#TSQL-207"><span class="linenos">207</span></a> <span class="s2">"7"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %y"</span><span class="p">,</span> +</span><span id="TSQL-208"><a href="#TSQL-208"><span class="linenos">208</span></a> <span class="s2">"8"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="TSQL-209"><a href="#TSQL-209"><span class="linenos">209</span></a> <span class="s2">"9"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> +</span><span id="TSQL-210"><a href="#TSQL-210"><span class="linenos">210</span></a> <span class="s2">"10"</span><span class="p">:</span> <span class="s2">"mm-dd-yy"</span><span class="p">,</span> +</span><span id="TSQL-211"><a href="#TSQL-211"><span class="linenos">211</span></a> <span class="s2">"11"</span><span class="p">:</span> <span class="s2">"yy/mm/dd"</span><span class="p">,</span> +</span><span id="TSQL-212"><a href="#TSQL-212"><span class="linenos">212</span></a> <span class="s2">"12"</span><span class="p">:</span> <span class="s2">"yymmdd"</span><span class="p">,</span> +</span><span id="TSQL-213"><a href="#TSQL-213"><span class="linenos">213</span></a> <span class="s2">"13"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:ss:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-214"><a href="#TSQL-214"><span class="linenos">214</span></a> <span class="s2">"14"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-215"><a href="#TSQL-215"><span class="linenos">215</span></a> <span class="s2">"20"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> +</span><span id="TSQL-216"><a href="#TSQL-216"><span class="linenos">216</span></a> <span class="s2">"21"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-217"><a href="#TSQL-217"><span class="linenos">217</span></a> <span class="s2">"22"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%y %-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="TSQL-218"><a href="#TSQL-218"><span class="linenos">218</span></a> <span class="s2">"23"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-219"><a href="#TSQL-219"><span class="linenos">219</span></a> <span class="s2">"24"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="TSQL-220"><a href="#TSQL-220"><span class="linenos">220</span></a> <span class="s2">"25"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-221"><a href="#TSQL-221"><span class="linenos">221</span></a> <span class="s2">"100"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M%p"</span><span class="p">,</span> +</span><span id="TSQL-222"><a href="#TSQL-222"><span class="linenos">222</span></a> <span class="s2">"101"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> +</span><span id="TSQL-223"><a href="#TSQL-223"><span class="linenos">223</span></a> <span class="s2">"102"</span><span class="p">:</span> <span class="s2">"%Y.%m.</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-224"><a href="#TSQL-224"><span class="linenos">224</span></a> <span class="s2">"103"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">/%m/%Y"</span><span class="p">,</span> +</span><span id="TSQL-225"><a href="#TSQL-225"><span class="linenos">225</span></a> <span class="s2">"104"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">.%m.%Y"</span><span class="p">,</span> +</span><span id="TSQL-226"><a href="#TSQL-226"><span class="linenos">226</span></a> <span class="s2">"105"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2">-%m-%Y"</span><span class="p">,</span> +</span><span id="TSQL-227"><a href="#TSQL-227"><span class="linenos">227</span></a> <span class="s2">"106"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y"</span><span class="p">,</span> +</span><span id="TSQL-228"><a href="#TSQL-228"><span class="linenos">228</span></a> <span class="s2">"107"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2">, %Y"</span><span class="p">,</span> +</span><span id="TSQL-229"><a href="#TSQL-229"><span class="linenos">229</span></a> <span class="s2">"108"</span><span class="p">:</span> <span class="s2">"%H:%M:%S"</span><span class="p">,</span> +</span><span id="TSQL-230"><a href="#TSQL-230"><span class="linenos">230</span></a> <span class="s2">"109"</span><span class="p">:</span> <span class="s2">"%b </span><span class="si">%d</span><span class="s2"> %Y %-I:%M:%S:</span><span class="si">%f</span><span class="s2">%p"</span><span class="p">,</span> +</span><span id="TSQL-231"><a href="#TSQL-231"><span class="linenos">231</span></a> <span class="s2">"110"</span><span class="p">:</span> <span class="s2">"%m-</span><span class="si">%d</span><span class="s2">-%Y"</span><span class="p">,</span> +</span><span id="TSQL-232"><a href="#TSQL-232"><span class="linenos">232</span></a> <span class="s2">"111"</span><span class="p">:</span> <span class="s2">"%Y/%m/</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-233"><a href="#TSQL-233"><span class="linenos">233</span></a> <span class="s2">"112"</span><span class="p">:</span> <span class="s2">"%Y%m</span><span class="si">%d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-234"><a href="#TSQL-234"><span class="linenos">234</span></a> <span class="s2">"113"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%d</span><span class="s2"> %b %Y %H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-235"><a href="#TSQL-235"><span class="linenos">235</span></a> <span class="s2">"114"</span><span class="p">:</span> <span class="s2">"%H:%M:%S:</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-236"><a href="#TSQL-236"><span class="linenos">236</span></a> <span class="s2">"120"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> +</span><span id="TSQL-237"><a href="#TSQL-237"><span class="linenos">237</span></a> <span class="s2">"121"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S.</span><span class="si">%f</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-238"><a href="#TSQL-238"><span class="linenos">238</span></a> <span class="p">}</span> +</span><span id="TSQL-239"><a href="#TSQL-239"><span class="linenos">239</span></a> <span class="c1"># not sure if complete</span> +</span><span id="TSQL-240"><a href="#TSQL-240"><span class="linenos">240</span></a> <span class="n">format_time_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-241"><a href="#TSQL-241"><span class="linenos">241</span></a> <span class="s2">"y"</span><span class="p">:</span> <span class="s2">"%B %Y"</span><span class="p">,</span> +</span><span id="TSQL-242"><a href="#TSQL-242"><span class="linenos">242</span></a> <span class="s2">"d"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y"</span><span class="p">,</span> +</span><span id="TSQL-243"><a href="#TSQL-243"><span class="linenos">243</span></a> <span class="s2">"H"</span><span class="p">:</span> <span class="s2">"%-H"</span><span class="p">,</span> +</span><span id="TSQL-244"><a href="#TSQL-244"><span class="linenos">244</span></a> <span class="s2">"h"</span><span class="p">:</span> <span class="s2">"%-I"</span><span class="p">,</span> +</span><span id="TSQL-245"><a href="#TSQL-245"><span class="linenos">245</span></a> <span class="s2">"s"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2"> %H:%M:%S"</span><span class="p">,</span> +</span><span id="TSQL-246"><a href="#TSQL-246"><span class="linenos">246</span></a> <span class="s2">"D"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y"</span><span class="p">,</span> +</span><span id="TSQL-247"><a href="#TSQL-247"><span class="linenos">247</span></a> <span class="s2">"f"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M %p"</span><span class="p">,</span> +</span><span id="TSQL-248"><a href="#TSQL-248"><span class="linenos">248</span></a> <span class="s2">"F"</span><span class="p">:</span> <span class="s2">"%A,%B,%Y %-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="TSQL-249"><a href="#TSQL-249"><span class="linenos">249</span></a> <span class="s2">"g"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M %p"</span><span class="p">,</span> +</span><span id="TSQL-250"><a href="#TSQL-250"><span class="linenos">250</span></a> <span class="s2">"G"</span><span class="p">:</span> <span class="s2">"%m/</span><span class="si">%d</span><span class="s2">/%Y %-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="TSQL-251"><a href="#TSQL-251"><span class="linenos">251</span></a> <span class="s2">"M"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-252"><a href="#TSQL-252"><span class="linenos">252</span></a> <span class="s2">"m"</span><span class="p">:</span> <span class="s2">"%B </span><span class="si">%-d</span><span class="s2">"</span><span class="p">,</span> +</span><span id="TSQL-253"><a href="#TSQL-253"><span class="linenos">253</span></a> <span class="s2">"O"</span><span class="p">:</span> <span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">T%H:%M:%S"</span><span class="p">,</span> +</span><span id="TSQL-254"><a href="#TSQL-254"><span class="linenos">254</span></a> <span class="s2">"u"</span><span class="p">:</span> <span class="s2">"%Y-%M-%D %H:%M:%S%z"</span><span class="p">,</span> +</span><span id="TSQL-255"><a href="#TSQL-255"><span class="linenos">255</span></a> <span class="s2">"U"</span><span class="p">:</span> <span class="s2">"%A, %B %D, %Y %H:%M:%S%z"</span><span class="p">,</span> +</span><span id="TSQL-256"><a href="#TSQL-256"><span class="linenos">256</span></a> <span class="s2">"T"</span><span class="p">:</span> <span class="s2">"%-I:%M:%S %p"</span><span class="p">,</span> +</span><span id="TSQL-257"><a href="#TSQL-257"><span class="linenos">257</span></a> <span class="s2">"t"</span><span class="p">:</span> <span class="s2">"%-I:%M"</span><span class="p">,</span> +</span><span id="TSQL-258"><a href="#TSQL-258"><span class="linenos">258</span></a> <span class="s2">"Y"</span><span class="p">:</span> <span class="s2">"</span><span class="si">%a</span><span class="s2"> %Y"</span><span class="p">,</span> +</span><span id="TSQL-259"><a href="#TSQL-259"><span class="linenos">259</span></a> <span class="p">}</span> +</span><span id="TSQL-260"><a href="#TSQL-260"><span class="linenos">260</span></a> +</span><span id="TSQL-261"><a href="#TSQL-261"><span class="linenos">261</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="TSQL-262"><a href="#TSQL-262"><span class="linenos">262</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)]</span> +</span><span id="TSQL-263"><a href="#TSQL-263"><span class="linenos">263</span></a> +</span><span id="TSQL-264"><a href="#TSQL-264"><span class="linenos">264</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="TSQL-265"><a href="#TSQL-265"><span class="linenos">265</span></a> +</span><span id="TSQL-266"><a href="#TSQL-266"><span class="linenos">266</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-267"><a href="#TSQL-267"><span class="linenos">267</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="TSQL-268"><a href="#TSQL-268"><span class="linenos">268</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="TSQL-269"><a href="#TSQL-269"><span class="linenos">269</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="TSQL-270"><a href="#TSQL-270"><span class="linenos">270</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="TSQL-271"><a href="#TSQL-271"><span class="linenos">271</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> +</span><span id="TSQL-272"><a href="#TSQL-272"><span class="linenos">272</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> +</span><span id="TSQL-273"><a href="#TSQL-273"><span class="linenos">273</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TSQL-274"><a href="#TSQL-274"><span class="linenos">274</span></a> <span class="s2">"NVARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TSQL-275"><a href="#TSQL-275"><span class="linenos">275</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="TSQL-276"><a href="#TSQL-276"><span class="linenos">276</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="TSQL-277"><a href="#TSQL-277"><span class="linenos">277</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="TSQL-278"><a href="#TSQL-278"><span class="linenos">278</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> +</span><span id="TSQL-279"><a href="#TSQL-279"><span class="linenos">279</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="TSQL-280"><a href="#TSQL-280"><span class="linenos">280</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> +</span><span id="TSQL-281"><a href="#TSQL-281"><span class="linenos">281</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="TSQL-282"><a href="#TSQL-282"><span class="linenos">282</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="TSQL-283"><a href="#TSQL-283"><span class="linenos">283</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="TSQL-284"><a href="#TSQL-284"><span class="linenos">284</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> +</span><span id="TSQL-285"><a href="#TSQL-285"><span class="linenos">285</span></a> <span class="s2">"VARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TSQL-286"><a href="#TSQL-286"><span class="linenos">286</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> +</span><span id="TSQL-287"><a href="#TSQL-287"><span class="linenos">287</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span> +</span><span id="TSQL-288"><a href="#TSQL-288"><span class="linenos">288</span></a> <span class="p">}</span> +</span><span id="TSQL-289"><a href="#TSQL-289"><span class="linenos">289</span></a> +</span><span id="TSQL-290"><a href="#TSQL-290"><span class="linenos">290</span></a> <span class="c1"># TSQL allows @, # to appear as a variable/identifier prefix</span> +</span><span id="TSQL-291"><a href="#TSQL-291"><span class="linenos">291</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="TSQL-292"><a href="#TSQL-292"><span class="linenos">292</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> +</span><span id="TSQL-293"><a href="#TSQL-293"><span class="linenos">293</span></a> +</span><span id="TSQL-294"><a href="#TSQL-294"><span class="linenos">294</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="TSQL-295"><a href="#TSQL-295"><span class="linenos">295</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-296"><a href="#TSQL-296"><span class="linenos">296</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="TSQL-297"><a href="#TSQL-297"><span class="linenos">297</span></a> <span class="s2">"CHARINDEX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> +</span><span id="TSQL-298"><a href="#TSQL-298"><span class="linenos">298</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="TSQL-299"><a href="#TSQL-299"><span class="linenos">299</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="TSQL-300"><a href="#TSQL-300"><span class="linenos">300</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="TSQL-301"><a href="#TSQL-301"><span class="linenos">301</span></a> <span class="p">),</span> +</span><span id="TSQL-302"><a href="#TSQL-302"><span class="linenos">302</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span> +</span><span id="TSQL-303"><a href="#TSQL-303"><span class="linenos">303</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span> +</span><span id="TSQL-304"><a href="#TSQL-304"><span class="linenos">304</span></a> <span class="s2">"DATENAME"</span><span class="p">:</span> <span class="n">_format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">full_format_mapping</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="TSQL-305"><a href="#TSQL-305"><span class="linenos">305</span></a> <span class="s2">"DATEPART"</span><span class="p">:</span> <span class="n">_format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">),</span> +</span><span id="TSQL-306"><a href="#TSQL-306"><span class="linenos">306</span></a> <span class="s2">"EOMONTH"</span><span class="p">:</span> <span class="n">_parse_eomonth</span><span class="p">,</span> +</span><span id="TSQL-307"><a href="#TSQL-307"><span class="linenos">307</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">_parse_format</span><span class="p">,</span> +</span><span id="TSQL-308"><a href="#TSQL-308"><span class="linenos">308</span></a> <span class="s2">"GETDATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL-309"><a href="#TSQL-309"><span class="linenos">309</span></a> <span class="s2">"HASHBYTES"</span><span class="p">:</span> <span class="n">_parse_hashbytes</span><span class="p">,</span> +</span><span id="TSQL-310"><a href="#TSQL-310"><span class="linenos">310</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL-311"><a href="#TSQL-311"><span class="linenos">311</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL-312"><a href="#TSQL-312"><span class="linenos">312</span></a> <span class="s2">"JSON_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL-313"><a href="#TSQL-313"><span class="linenos">313</span></a> <span class="s2">"LEN"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL-314"><a href="#TSQL-314"><span class="linenos">314</span></a> <span class="s2">"REPLICATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Repeat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL-315"><a href="#TSQL-315"><span class="linenos">315</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="TSQL-316"><a href="#TSQL-316"><span class="linenos">316</span></a> <span class="s2">"SYSDATETIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL-317"><a href="#TSQL-317"><span class="linenos">317</span></a> <span class="s2">"SUSER_NAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL-318"><a href="#TSQL-318"><span class="linenos">318</span></a> <span class="s2">"SUSER_SNAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL-319"><a href="#TSQL-319"><span class="linenos">319</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL-320"><a href="#TSQL-320"><span class="linenos">320</span></a> <span class="p">}</span> +</span><span id="TSQL-321"><a href="#TSQL-321"><span class="linenos">321</span></a> +</span><span id="TSQL-322"><a href="#TSQL-322"><span class="linenos">322</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-323"><a href="#TSQL-323"><span class="linenos">323</span></a> <span class="s2">"LOOP"</span><span class="p">,</span> +</span><span id="TSQL-324"><a href="#TSQL-324"><span class="linenos">324</span></a> <span class="s2">"HASH"</span><span class="p">,</span> +</span><span id="TSQL-325"><a href="#TSQL-325"><span class="linenos">325</span></a> <span class="s2">"MERGE"</span><span class="p">,</span> +</span><span id="TSQL-326"><a href="#TSQL-326"><span class="linenos">326</span></a> <span class="s2">"REMOTE"</span><span class="p">,</span> +</span><span id="TSQL-327"><a href="#TSQL-327"><span class="linenos">327</span></a> <span class="p">}</span> +</span><span id="TSQL-328"><a href="#TSQL-328"><span class="linenos">328</span></a> +</span><span id="TSQL-329"><a href="#TSQL-329"><span class="linenos">329</span></a> <span class="n">VAR_LENGTH_DATATYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-330"><a href="#TSQL-330"><span class="linenos">330</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="TSQL-331"><a href="#TSQL-331"><span class="linenos">331</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="TSQL-332"><a href="#TSQL-332"><span class="linenos">332</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="TSQL-333"><a href="#TSQL-333"><span class="linenos">333</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="TSQL-334"><a href="#TSQL-334"><span class="linenos">334</span></a> <span class="p">}</span> +</span><span id="TSQL-335"><a href="#TSQL-335"><span class="linenos">335</span></a> +</span><span id="TSQL-336"><a href="#TSQL-336"><span class="linenos">336</span></a> <span class="n">RETURNS_TABLE_TOKENS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span> <span class="c1"># type: ignore</span> +</span><span id="TSQL-337"><a href="#TSQL-337"><span class="linenos">337</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="TSQL-338"><a href="#TSQL-338"><span class="linenos">338</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="TSQL-339"><a href="#TSQL-339"><span class="linenos">339</span></a> <span class="p">}</span> +</span><span id="TSQL-340"><a href="#TSQL-340"><span class="linenos">340</span></a> +</span><span id="TSQL-341"><a href="#TSQL-341"><span class="linenos">341</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-342"><a href="#TSQL-342"><span class="linenos">342</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="TSQL-343"><a href="#TSQL-343"><span class="linenos">343</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_command</span><span class="p">(),</span> +</span><span id="TSQL-344"><a href="#TSQL-344"><span class="linenos">344</span></a> <span class="p">}</span> +</span><span id="TSQL-345"><a href="#TSQL-345"><span class="linenos">345</span></a> +</span><span id="TSQL-346"><a href="#TSQL-346"><span class="linenos">346</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="TSQL-347"><a href="#TSQL-347"><span class="linenos">347</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="TSQL-348"><a href="#TSQL-348"><span class="linenos">348</span></a> +</span><span id="TSQL-349"><a href="#TSQL-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">_parse_system_time</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="TSQL-350"><a href="#TSQL-350"><span class="linenos">350</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"SYSTEM_TIME"</span><span class="p">):</span> +</span><span id="TSQL-351"><a href="#TSQL-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="TSQL-352"><a href="#TSQL-352"><span class="linenos">352</span></a> +</span><span id="TSQL-353"><a href="#TSQL-353"><span class="linenos">353</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AS"</span><span class="p">,</span> <span class="s2">"OF"</span><span class="p">):</span> +</span><span id="TSQL-354"><a href="#TSQL-354"><span class="linenos">354</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL-355"><a href="#TSQL-355"><span class="linenos">355</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"AS OF"</span> +</span><span id="TSQL-356"><a href="#TSQL-356"><span class="linenos">356</span></a> <span class="p">)</span> +</span><span id="TSQL-357"><a href="#TSQL-357"><span class="linenos">357</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)):</span> +</span><span id="TSQL-358"><a href="#TSQL-358"><span class="linenos">358</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="TSQL-359"><a href="#TSQL-359"><span class="linenos">359</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="TSQL-360"><a href="#TSQL-360"><span class="linenos">360</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">))</span> +</span><span id="TSQL-361"><a href="#TSQL-361"><span class="linenos">361</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="TSQL-362"><a href="#TSQL-362"><span class="linenos">362</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL-363"><a href="#TSQL-363"><span class="linenos">363</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span> +</span><span id="TSQL-364"><a href="#TSQL-364"><span class="linenos">364</span></a> <span class="p">)</span> +</span><span id="TSQL-365"><a href="#TSQL-365"><span class="linenos">365</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONTAINED"</span><span class="p">,</span> <span class="s2">"IN"</span><span class="p">):</span> +</span><span id="TSQL-366"><a href="#TSQL-366"><span class="linenos">366</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="TSQL-367"><a href="#TSQL-367"><span class="linenos">367</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL-368"><a href="#TSQL-368"><span class="linenos">368</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> +</span><span id="TSQL-369"><a href="#TSQL-369"><span class="linenos">369</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="TSQL-370"><a href="#TSQL-370"><span class="linenos">370</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="TSQL-371"><a href="#TSQL-371"><span class="linenos">371</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"CONTAINED IN"</span><span class="p">,</span> +</span><span id="TSQL-372"><a href="#TSQL-372"><span class="linenos">372</span></a> <span class="p">)</span> +</span><span id="TSQL-373"><a href="#TSQL-373"><span class="linenos">373</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">):</span> +</span><span id="TSQL-374"><a href="#TSQL-374"><span class="linenos">374</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"ALL"</span><span class="p">)</span> +</span><span id="TSQL-375"><a href="#TSQL-375"><span class="linenos">375</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TSQL-376"><a href="#TSQL-376"><span class="linenos">376</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="TSQL-377"><a href="#TSQL-377"><span class="linenos">377</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unable to parse FOR SYSTEM_TIME clause"</span><span class="p">)</span> +</span><span id="TSQL-378"><a href="#TSQL-378"><span class="linenos">378</span></a> +</span><span id="TSQL-379"><a href="#TSQL-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="n">system_time</span> +</span><span id="TSQL-380"><a href="#TSQL-380"><span class="linenos">380</span></a> +</span><span id="TSQL-381"><a href="#TSQL-381"><span class="linenos">381</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="TSQL-382"><a href="#TSQL-382"><span class="linenos">382</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="TSQL-383"><a href="#TSQL-383"><span class="linenos">383</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_system_time</span><span class="p">())</span> +</span><span id="TSQL-384"><a href="#TSQL-384"><span class="linenos">384</span></a> <span class="k">return</span> <span class="n">table</span> +</span><span id="TSQL-385"><a href="#TSQL-385"><span class="linenos">385</span></a> +</span><span id="TSQL-386"><a href="#TSQL-386"><span class="linenos">386</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="TSQL-387"><a href="#TSQL-387"><span class="linenos">387</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span> +</span><span id="TSQL-388"><a href="#TSQL-388"><span class="linenos">388</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span> +</span><span id="TSQL-389"><a href="#TSQL-389"><span class="linenos">389</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> +</span><span id="TSQL-390"><a href="#TSQL-390"><span class="linenos">390</span></a> <span class="k">return</span> <span class="n">returns</span> +</span><span id="TSQL-391"><a href="#TSQL-391"><span class="linenos">391</span></a> +</span><span id="TSQL-392"><a href="#TSQL-392"><span class="linenos">392</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="TSQL-393"><a href="#TSQL-393"><span class="linenos">393</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="TSQL-394"><a href="#TSQL-394"><span class="linenos">394</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="TSQL-395"><a href="#TSQL-395"><span class="linenos">395</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="TSQL-396"><a href="#TSQL-396"><span class="linenos">396</span></a> +</span><span id="TSQL-397"><a href="#TSQL-397"><span class="linenos">397</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="TSQL-398"><a href="#TSQL-398"><span class="linenos">398</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="TSQL-399"><a href="#TSQL-399"><span class="linenos">399</span></a> +</span><span id="TSQL-400"><a href="#TSQL-400"><span class="linenos">400</span></a> <span class="c1"># Retrieve length of datatype and override to default if not specified</span> +</span><span id="TSQL-401"><a href="#TSQL-401"><span class="linenos">401</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> +</span><span id="TSQL-402"><a href="#TSQL-402"><span class="linenos">402</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">30</span><span class="p">)],</span> <span class="n">nested</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="TSQL-403"><a href="#TSQL-403"><span class="linenos">403</span></a> +</span><span id="TSQL-404"><a href="#TSQL-404"><span class="linenos">404</span></a> <span class="c1"># Check whether a conversion with format is applicable</span> +</span><span id="TSQL-405"><a href="#TSQL-405"><span class="linenos">405</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="TSQL-406"><a href="#TSQL-406"><span class="linenos">406</span></a> <span class="n">format_val</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="TSQL-407"><a href="#TSQL-407"><span class="linenos">407</span></a> <span class="n">format_val_name</span> <span class="o">=</span> <span class="n">format_val</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">format_val</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL-408"><a href="#TSQL-408"><span class="linenos">408</span></a> +</span><span id="TSQL-409"><a href="#TSQL-409"><span class="linenos">409</span></a> <span class="k">if</span> <span class="n">format_val_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">convert_format_mapping</span><span class="p">:</span> +</span><span id="TSQL-410"><a href="#TSQL-410"><span class="linenos">410</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> +</span><span id="TSQL-411"><a href="#TSQL-411"><span class="linenos">411</span></a> <span class="sa">f</span><span class="s2">"CONVERT function at T-SQL does not support format style </span><span class="si">{</span><span class="n">format_val_name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-412"><a href="#TSQL-412"><span class="linenos">412</span></a> <span class="p">)</span> +</span><span id="TSQL-413"><a href="#TSQL-413"><span class="linenos">413</span></a> +</span><span id="TSQL-414"><a href="#TSQL-414"><span class="linenos">414</span></a> <span class="n">format_norm</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">convert_format_mapping</span><span class="p">[</span><span class="n">format_val_name</span><span class="p">])</span> +</span><span id="TSQL-415"><a href="#TSQL-415"><span class="linenos">415</span></a> +</span><span id="TSQL-416"><a href="#TSQL-416"><span class="linenos">416</span></a> <span class="c1"># Check whether the convert entails a string to date format</span> +</span><span id="TSQL-417"><a href="#TSQL-417"><span class="linenos">417</span></a> <span class="k">if</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="TSQL-418"><a href="#TSQL-418"><span class="linenos">418</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="TSQL-419"><a href="#TSQL-419"><span class="linenos">419</span></a> <span class="c1"># Check whether the convert entails a string to datetime format</span> +</span><span id="TSQL-420"><a href="#TSQL-420"><span class="linenos">420</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> +</span><span id="TSQL-421"><a href="#TSQL-421"><span class="linenos">421</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="TSQL-422"><a href="#TSQL-422"><span class="linenos">422</span></a> <span class="c1"># Check whether the convert entails a date to string format</span> +</span><span id="TSQL-423"><a href="#TSQL-423"><span class="linenos">423</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> +</span><span id="TSQL-424"><a href="#TSQL-424"><span class="linenos">424</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL-425"><a href="#TSQL-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> +</span><span id="TSQL-426"><a href="#TSQL-426"><span class="linenos">426</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> +</span><span id="TSQL-427"><a href="#TSQL-427"><span class="linenos">427</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">),</span> +</span><span id="TSQL-428"><a href="#TSQL-428"><span class="linenos">428</span></a> <span class="p">)</span> +</span><span id="TSQL-429"><a href="#TSQL-429"><span class="linenos">429</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> +</span><span id="TSQL-430"><a href="#TSQL-430"><span class="linenos">430</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> </span><span id="TSQL-431"><a href="#TSQL-431"><span class="linenos">431</span></a> -</span><span id="TSQL-432"><a href="#TSQL-432"><span class="linenos">432</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL-433"><a href="#TSQL-433"><span class="linenos">433</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="TSQL-434"><a href="#TSQL-434"><span class="linenos">434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="TSQL-435"><a href="#TSQL-435"><span class="linenos">435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="TSQL-436"><a href="#TSQL-436"><span class="linenos">436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> -</span><span id="TSQL-437"><a href="#TSQL-437"><span class="linenos">437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> -</span><span id="TSQL-438"><a href="#TSQL-438"><span class="linenos">438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span> -</span><span id="TSQL-439"><a href="#TSQL-439"><span class="linenos">439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> -</span><span id="TSQL-440"><a href="#TSQL-440"><span class="linenos">440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> -</span><span id="TSQL-441"><a href="#TSQL-441"><span class="linenos">441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> -</span><span id="TSQL-442"><a href="#TSQL-442"><span class="linenos">442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="TSQL-443"><a href="#TSQL-443"><span class="linenos">443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="TSQL-444"><a href="#TSQL-444"><span class="linenos">444</span></a> <span class="p">}</span> -</span><span id="TSQL-445"><a href="#TSQL-445"><span class="linenos">445</span></a> -</span><span id="TSQL-446"><a href="#TSQL-446"><span class="linenos">446</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> -</span><span id="TSQL-447"><a href="#TSQL-447"><span class="linenos">447</span></a> -</span><span id="TSQL-448"><a href="#TSQL-448"><span class="linenos">448</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="TSQL-432"><a href="#TSQL-432"><span class="linenos">432</span></a> <span class="c1"># Entails a simple cast without any format requirement</span> +</span><span id="TSQL-433"><a href="#TSQL-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="TSQL-434"><a href="#TSQL-434"><span class="linenos">434</span></a> +</span><span id="TSQL-435"><a href="#TSQL-435"><span class="linenos">435</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> +</span><span id="TSQL-436"><a href="#TSQL-436"><span class="linenos">436</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="TSQL-437"><a href="#TSQL-437"><span class="linenos">437</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="TSQL-438"><a href="#TSQL-438"><span class="linenos">438</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> +</span><span id="TSQL-439"><a href="#TSQL-439"><span class="linenos">439</span></a> +</span><span id="TSQL-440"><a href="#TSQL-440"><span class="linenos">440</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="TSQL-441"><a href="#TSQL-441"><span class="linenos">441</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span> +</span><span id="TSQL-442"><a href="#TSQL-442"><span class="linenos">442</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> +</span><span id="TSQL-443"><a href="#TSQL-443"><span class="linenos">443</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="TSQL-444"><a href="#TSQL-444"><span class="linenos">444</span></a> <span class="p">):</span> +</span><span id="TSQL-445"><a href="#TSQL-445"><span class="linenos">445</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="TSQL-446"><a href="#TSQL-446"><span class="linenos">446</span></a> +</span><span id="TSQL-447"><a href="#TSQL-447"><span class="linenos">447</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> +</span><span id="TSQL-448"><a href="#TSQL-448"><span class="linenos">448</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> </span><span id="TSQL-449"><a href="#TSQL-449"><span class="linenos">449</span></a> -</span><span id="TSQL-450"><a href="#TSQL-450"><span class="linenos">450</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL-451"><a href="#TSQL-451"><span class="linenos">451</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="TSQL-450"><a href="#TSQL-450"><span class="linenos">450</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="TSQL-451"><a href="#TSQL-451"><span class="linenos">451</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="TSQL-452"><a href="#TSQL-452"><span class="linenos">452</span></a> -</span><span id="TSQL-453"><a href="#TSQL-453"><span class="linenos">453</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL-454"><a href="#TSQL-454"><span class="linenos">454</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="TSQL-455"><a href="#TSQL-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> -</span><span id="TSQL-456"><a href="#TSQL-456"><span class="linenos">456</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> -</span><span id="TSQL-457"><a href="#TSQL-457"><span class="linenos">457</span></a> -</span><span id="TSQL-458"><a href="#TSQL-458"><span class="linenos">458</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL-459"><a href="#TSQL-459"><span class="linenos">459</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> -</span><span id="TSQL-460"><a href="#TSQL-460"><span class="linenos">460</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL-461"><a href="#TSQL-461"><span class="linenos">461</span></a> -</span><span id="TSQL-462"><a href="#TSQL-462"><span class="linenos">462</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="TSQL-463"><a href="#TSQL-463"><span class="linenos">463</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> -</span><span id="TSQL-464"><a href="#TSQL-464"><span class="linenos">464</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL-465"><a href="#TSQL-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> -</span><span id="TSQL-466"><a href="#TSQL-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL-467"><a href="#TSQL-467"><span class="linenos">467</span></a> -</span><span id="TSQL-468"><a href="#TSQL-468"><span class="linenos">468</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="TSQL-469"><a href="#TSQL-469"><span class="linenos">469</span></a> -</span><span id="TSQL-470"><a href="#TSQL-470"><span class="linenos">470</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL-471"><a href="#TSQL-471"><span class="linenos">471</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="TSQL-472"><a href="#TSQL-472"><span class="linenos">472</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL-473"><a href="#TSQL-473"><span class="linenos">473</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-453"><a href="#TSQL-453"><span class="linenos">453</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-454"><a href="#TSQL-454"><span class="linenos">454</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="TSQL-455"><a href="#TSQL-455"><span class="linenos">455</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="TSQL-456"><a href="#TSQL-456"><span class="linenos">456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> +</span><span id="TSQL-457"><a href="#TSQL-457"><span class="linenos">457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> +</span><span id="TSQL-458"><a href="#TSQL-458"><span class="linenos">458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span> +</span><span id="TSQL-459"><a href="#TSQL-459"><span class="linenos">459</span></a> <span class="p">}</span> +</span><span id="TSQL-460"><a href="#TSQL-460"><span class="linenos">460</span></a> +</span><span id="TSQL-461"><a href="#TSQL-461"><span class="linenos">461</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-462"><a href="#TSQL-462"><span class="linenos">462</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="TSQL-463"><a href="#TSQL-463"><span class="linenos">463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="TSQL-464"><a href="#TSQL-464"><span class="linenos">464</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="TSQL-465"><a href="#TSQL-465"><span class="linenos">465</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> +</span><span id="TSQL-466"><a href="#TSQL-466"><span class="linenos">466</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> +</span><span id="TSQL-467"><a href="#TSQL-467"><span class="linenos">467</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span> +</span><span id="TSQL-468"><a href="#TSQL-468"><span class="linenos">468</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> +</span><span id="TSQL-469"><a href="#TSQL-469"><span class="linenos">469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> +</span><span id="TSQL-470"><a href="#TSQL-470"><span class="linenos">470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> +</span><span id="TSQL-471"><a href="#TSQL-471"><span class="linenos">471</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="TSQL-472"><a href="#TSQL-472"><span class="linenos">472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="TSQL-473"><a href="#TSQL-473"><span class="linenos">473</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="TSQL-474"><a href="#TSQL-474"><span class="linenos">474</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="TSQL-475"><a href="#TSQL-475"><span class="linenos">475</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="TSQL-476"><a href="#TSQL-476"><span class="linenos">476</span></a> <span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="sa">f</span><span class="s2">"SHA2_</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'length'</span><span class="p">,</span><span class="w"> </span><span class="mi">256</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="TSQL-477"><a href="#TSQL-477"><span class="linenos">477</span></a> <span class="p">),</span> +</span><span id="TSQL-478"><a href="#TSQL-478"><span class="linenos">478</span></a> <span class="p">}</span> +</span><span id="TSQL-479"><a href="#TSQL-479"><span class="linenos">479</span></a> +</span><span id="TSQL-480"><a href="#TSQL-480"><span class="linenos">480</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> +</span><span id="TSQL-481"><a href="#TSQL-481"><span class="linenos">481</span></a> +</span><span id="TSQL-482"><a href="#TSQL-482"><span class="linenos">482</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL-483"><a href="#TSQL-483"><span class="linenos">483</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="TSQL-484"><a href="#TSQL-484"><span class="linenos">484</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="TSQL-485"><a href="#TSQL-485"><span class="linenos">485</span></a> <span class="p">}</span> +</span><span id="TSQL-486"><a href="#TSQL-486"><span class="linenos">486</span></a> +</span><span id="TSQL-487"><a href="#TSQL-487"><span class="linenos">487</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="TSQL-488"><a href="#TSQL-488"><span class="linenos">488</span></a> +</span><span id="TSQL-489"><a href="#TSQL-489"><span class="linenos">489</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL-490"><a href="#TSQL-490"><span class="linenos">490</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="TSQL-491"><a href="#TSQL-491"><span class="linenos">491</span></a> +</span><span id="TSQL-492"><a href="#TSQL-492"><span class="linenos">492</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL-493"><a href="#TSQL-493"><span class="linenos">493</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="TSQL-494"><a href="#TSQL-494"><span class="linenos">494</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> +</span><span id="TSQL-495"><a href="#TSQL-495"><span class="linenos">495</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> +</span><span id="TSQL-496"><a href="#TSQL-496"><span class="linenos">496</span></a> +</span><span id="TSQL-497"><a href="#TSQL-497"><span class="linenos">497</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL-498"><a href="#TSQL-498"><span class="linenos">498</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> +</span><span id="TSQL-499"><a href="#TSQL-499"><span class="linenos">499</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-500"><a href="#TSQL-500"><span class="linenos">500</span></a> +</span><span id="TSQL-501"><a href="#TSQL-501"><span class="linenos">501</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="TSQL-502"><a href="#TSQL-502"><span class="linenos">502</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> +</span><span id="TSQL-503"><a href="#TSQL-503"><span class="linenos">503</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-504"><a href="#TSQL-504"><span class="linenos">504</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> +</span><span id="TSQL-505"><a href="#TSQL-505"><span class="linenos">505</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL-506"><a href="#TSQL-506"><span class="linenos">506</span></a> +</span><span id="TSQL-507"><a href="#TSQL-507"><span class="linenos">507</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="TSQL-508"><a href="#TSQL-508"><span class="linenos">508</span></a> +</span><span id="TSQL-509"><a href="#TSQL-509"><span class="linenos">509</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL-510"><a href="#TSQL-510"><span class="linenos">510</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="TSQL-511"><a href="#TSQL-511"><span class="linenos">511</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL-512"><a href="#TSQL-512"><span class="linenos">512</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -970,37 +1031,38 @@ </div> <a class="headerlink" href="#TSQL.Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Tokenizer-244"><a href="#TSQL.Tokenizer-244"><span class="linenos">244</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> -</span><span id="TSQL.Tokenizer-245"><a href="#TSQL.Tokenizer-245"><span class="linenos">245</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)]</span> -</span><span id="TSQL.Tokenizer-246"><a href="#TSQL.Tokenizer-246"><span class="linenos">246</span></a> -</span><span id="TSQL.Tokenizer-247"><a href="#TSQL.Tokenizer-247"><span class="linenos">247</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> -</span><span id="TSQL.Tokenizer-248"><a href="#TSQL.Tokenizer-248"><span class="linenos">248</span></a> -</span><span id="TSQL.Tokenizer-249"><a href="#TSQL.Tokenizer-249"><span class="linenos">249</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL.Tokenizer-250"><a href="#TSQL.Tokenizer-250"><span class="linenos">250</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-251"><a href="#TSQL.Tokenizer-251"><span class="linenos">251</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-252"><a href="#TSQL.Tokenizer-252"><span class="linenos">252</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-253"><a href="#TSQL.Tokenizer-253"><span class="linenos">253</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-254"><a href="#TSQL.Tokenizer-254"><span class="linenos">254</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-255"><a href="#TSQL.Tokenizer-255"><span class="linenos">255</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-256"><a href="#TSQL.Tokenizer-256"><span class="linenos">256</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-257"><a href="#TSQL.Tokenizer-257"><span class="linenos">257</span></a> <span class="s2">"NVARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-258"><a href="#TSQL.Tokenizer-258"><span class="linenos">258</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-259"><a href="#TSQL.Tokenizer-259"><span class="linenos">259</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-260"><a href="#TSQL.Tokenizer-260"><span class="linenos">260</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-261"><a href="#TSQL.Tokenizer-261"><span class="linenos">261</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-262"><a href="#TSQL.Tokenizer-262"><span class="linenos">262</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-263"><a href="#TSQL.Tokenizer-263"><span class="linenos">263</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-264"><a href="#TSQL.Tokenizer-264"><span class="linenos">264</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-265"><a href="#TSQL.Tokenizer-265"><span class="linenos">265</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-266"><a href="#TSQL.Tokenizer-266"><span class="linenos">266</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-267"><a href="#TSQL.Tokenizer-267"><span class="linenos">267</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-268"><a href="#TSQL.Tokenizer-268"><span class="linenos">268</span></a> <span class="s2">"VARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-269"><a href="#TSQL.Tokenizer-269"><span class="linenos">269</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> -</span><span id="TSQL.Tokenizer-270"><a href="#TSQL.Tokenizer-270"><span class="linenos">270</span></a> <span class="p">}</span> -</span><span id="TSQL.Tokenizer-271"><a href="#TSQL.Tokenizer-271"><span class="linenos">271</span></a> -</span><span id="TSQL.Tokenizer-272"><a href="#TSQL.Tokenizer-272"><span class="linenos">272</span></a> <span class="c1"># TSQL allows @, # to appear as a variable/identifier prefix</span> -</span><span id="TSQL.Tokenizer-273"><a href="#TSQL.Tokenizer-273"><span class="linenos">273</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="TSQL.Tokenizer-274"><a href="#TSQL.Tokenizer-274"><span class="linenos">274</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Tokenizer-261"><a href="#TSQL.Tokenizer-261"><span class="linenos">261</span></a> <span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="p">):</span> +</span><span id="TSQL.Tokenizer-262"><a href="#TSQL.Tokenizer-262"><span class="linenos">262</span></a> <span class="n">IDENTIFIERS</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">,</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)]</span> +</span><span id="TSQL.Tokenizer-263"><a href="#TSQL.Tokenizer-263"><span class="linenos">263</span></a> +</span><span id="TSQL.Tokenizer-264"><a href="#TSQL.Tokenizer-264"><span class="linenos">264</span></a> <span class="n">QUOTES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">,</span> <span class="s1">'"'</span><span class="p">]</span> +</span><span id="TSQL.Tokenizer-265"><a href="#TSQL.Tokenizer-265"><span class="linenos">265</span></a> +</span><span id="TSQL.Tokenizer-266"><a href="#TSQL.Tokenizer-266"><span class="linenos">266</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL.Tokenizer-267"><a href="#TSQL.Tokenizer-267"><span class="linenos">267</span></a> <span class="o">**</span><span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-268"><a href="#TSQL.Tokenizer-268"><span class="linenos">268</span></a> <span class="s2">"DATETIME2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-269"><a href="#TSQL.Tokenizer-269"><span class="linenos">269</span></a> <span class="s2">"DATETIMEOFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-270"><a href="#TSQL.Tokenizer-270"><span class="linenos">270</span></a> <span class="s2">"DECLARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-271"><a href="#TSQL.Tokenizer-271"><span class="linenos">271</span></a> <span class="s2">"IMAGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-272"><a href="#TSQL.Tokenizer-272"><span class="linenos">272</span></a> <span class="s2">"MONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-273"><a href="#TSQL.Tokenizer-273"><span class="linenos">273</span></a> <span class="s2">"NTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-274"><a href="#TSQL.Tokenizer-274"><span class="linenos">274</span></a> <span class="s2">"NVARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-275"><a href="#TSQL.Tokenizer-275"><span class="linenos">275</span></a> <span class="s2">"PRINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-276"><a href="#TSQL.Tokenizer-276"><span class="linenos">276</span></a> <span class="s2">"PROC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-277"><a href="#TSQL.Tokenizer-277"><span class="linenos">277</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-278"><a href="#TSQL.Tokenizer-278"><span class="linenos">278</span></a> <span class="s2">"ROWVERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-279"><a href="#TSQL.Tokenizer-279"><span class="linenos">279</span></a> <span class="s2">"SMALLDATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-280"><a href="#TSQL.Tokenizer-280"><span class="linenos">280</span></a> <span class="s2">"SMALLMONEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-281"><a href="#TSQL.Tokenizer-281"><span class="linenos">281</span></a> <span class="s2">"SQL_VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-282"><a href="#TSQL.Tokenizer-282"><span class="linenos">282</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-283"><a href="#TSQL.Tokenizer-283"><span class="linenos">283</span></a> <span class="s2">"TOP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-284"><a href="#TSQL.Tokenizer-284"><span class="linenos">284</span></a> <span class="s2">"UNIQUEIDENTIFIER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-285"><a href="#TSQL.Tokenizer-285"><span class="linenos">285</span></a> <span class="s2">"VARCHAR(MAX)"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-286"><a href="#TSQL.Tokenizer-286"><span class="linenos">286</span></a> <span class="s2">"XML"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-287"><a href="#TSQL.Tokenizer-287"><span class="linenos">287</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span> +</span><span id="TSQL.Tokenizer-288"><a href="#TSQL.Tokenizer-288"><span class="linenos">288</span></a> <span class="p">}</span> +</span><span id="TSQL.Tokenizer-289"><a href="#TSQL.Tokenizer-289"><span class="linenos">289</span></a> +</span><span id="TSQL.Tokenizer-290"><a href="#TSQL.Tokenizer-290"><span class="linenos">290</span></a> <span class="c1"># TSQL allows @, # to appear as a variable/identifier prefix</span> +</span><span id="TSQL.Tokenizer-291"><a href="#TSQL.Tokenizer-291"><span class="linenos">291</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="n">tokens</span><span class="o">.</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="TSQL.Tokenizer-292"><a href="#TSQL.Tokenizer-292"><span class="linenos">292</span></a> <span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"#"</span><span class="p">)</span> </span></pre></div> @@ -1028,150 +1090,161 @@ </div> <a class="headerlink" href="#TSQL.Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Parser-276"><a href="#TSQL.Parser-276"><span class="linenos">276</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> -</span><span id="TSQL.Parser-277"><a href="#TSQL.Parser-277"><span class="linenos">277</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL.Parser-278"><a href="#TSQL.Parser-278"><span class="linenos">278</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="TSQL.Parser-279"><a href="#TSQL.Parser-279"><span class="linenos">279</span></a> <span class="s2">"CHARINDEX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> -</span><span id="TSQL.Parser-280"><a href="#TSQL.Parser-280"><span class="linenos">280</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="TSQL.Parser-281"><a href="#TSQL.Parser-281"><span class="linenos">281</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="TSQL.Parser-282"><a href="#TSQL.Parser-282"><span class="linenos">282</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> -</span><span id="TSQL.Parser-283"><a href="#TSQL.Parser-283"><span class="linenos">283</span></a> <span class="p">),</span> -</span><span id="TSQL.Parser-284"><a href="#TSQL.Parser-284"><span class="linenos">284</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span> -</span><span id="TSQL.Parser-285"><a href="#TSQL.Parser-285"><span class="linenos">285</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span> -</span><span id="TSQL.Parser-286"><a href="#TSQL.Parser-286"><span class="linenos">286</span></a> <span class="s2">"DATENAME"</span><span class="p">:</span> <span class="n">_format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">full_format_mapping</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="TSQL.Parser-287"><a href="#TSQL.Parser-287"><span class="linenos">287</span></a> <span class="s2">"DATEPART"</span><span class="p">:</span> <span class="n">_format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">),</span> -</span><span id="TSQL.Parser-288"><a href="#TSQL.Parser-288"><span class="linenos">288</span></a> <span class="s2">"EOMONTH"</span><span class="p">:</span> <span class="n">_parse_eomonth</span><span class="p">,</span> -</span><span id="TSQL.Parser-289"><a href="#TSQL.Parser-289"><span class="linenos">289</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">_parse_format</span><span class="p">,</span> -</span><span id="TSQL.Parser-290"><a href="#TSQL.Parser-290"><span class="linenos">290</span></a> <span class="s2">"GETDATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="TSQL.Parser-291"><a href="#TSQL.Parser-291"><span class="linenos">291</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="TSQL.Parser-292"><a href="#TSQL.Parser-292"><span class="linenos">292</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="TSQL.Parser-293"><a href="#TSQL.Parser-293"><span class="linenos">293</span></a> <span class="s2">"JSON_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="TSQL.Parser-294"><a href="#TSQL.Parser-294"><span class="linenos">294</span></a> <span class="s2">"LEN"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="TSQL.Parser-295"><a href="#TSQL.Parser-295"><span class="linenos">295</span></a> <span class="s2">"REPLICATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Repeat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="TSQL.Parser-296"><a href="#TSQL.Parser-296"><span class="linenos">296</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="TSQL.Parser-297"><a href="#TSQL.Parser-297"><span class="linenos">297</span></a> <span class="s2">"SYSDATETIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="TSQL.Parser-298"><a href="#TSQL.Parser-298"><span class="linenos">298</span></a> <span class="p">}</span> -</span><span id="TSQL.Parser-299"><a href="#TSQL.Parser-299"><span class="linenos">299</span></a> -</span><span id="TSQL.Parser-300"><a href="#TSQL.Parser-300"><span class="linenos">300</span></a> <span class="n">VAR_LENGTH_DATATYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL.Parser-301"><a href="#TSQL.Parser-301"><span class="linenos">301</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="TSQL.Parser-302"><a href="#TSQL.Parser-302"><span class="linenos">302</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="TSQL.Parser-303"><a href="#TSQL.Parser-303"><span class="linenos">303</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="TSQL.Parser-304"><a href="#TSQL.Parser-304"><span class="linenos">304</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="TSQL.Parser-305"><a href="#TSQL.Parser-305"><span class="linenos">305</span></a> <span class="p">}</span> -</span><span id="TSQL.Parser-306"><a href="#TSQL.Parser-306"><span class="linenos">306</span></a> -</span><span id="TSQL.Parser-307"><a href="#TSQL.Parser-307"><span class="linenos">307</span></a> <span class="n">RETURNS_TABLE_TOKENS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span> <span class="c1"># type: ignore</span> -</span><span id="TSQL.Parser-308"><a href="#TSQL.Parser-308"><span class="linenos">308</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="TSQL.Parser-309"><a href="#TSQL.Parser-309"><span class="linenos">309</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="TSQL.Parser-310"><a href="#TSQL.Parser-310"><span class="linenos">310</span></a> <span class="p">}</span> -</span><span id="TSQL.Parser-311"><a href="#TSQL.Parser-311"><span class="linenos">311</span></a> -</span><span id="TSQL.Parser-312"><a href="#TSQL.Parser-312"><span class="linenos">312</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL.Parser-313"><a href="#TSQL.Parser-313"><span class="linenos">313</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="TSQL.Parser-314"><a href="#TSQL.Parser-314"><span class="linenos">314</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_command</span><span class="p">(),</span> -</span><span id="TSQL.Parser-315"><a href="#TSQL.Parser-315"><span class="linenos">315</span></a> <span class="p">}</span> -</span><span id="TSQL.Parser-316"><a href="#TSQL.Parser-316"><span class="linenos">316</span></a> -</span><span id="TSQL.Parser-317"><a href="#TSQL.Parser-317"><span class="linenos">317</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="TSQL.Parser-318"><a href="#TSQL.Parser-318"><span class="linenos">318</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="TSQL.Parser-319"><a href="#TSQL.Parser-319"><span class="linenos">319</span></a> -</span><span id="TSQL.Parser-320"><a href="#TSQL.Parser-320"><span class="linenos">320</span></a> <span class="k">def</span> <span class="nf">_parse_system_time</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="TSQL.Parser-321"><a href="#TSQL.Parser-321"><span class="linenos">321</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"SYSTEM_TIME"</span><span class="p">):</span> -</span><span id="TSQL.Parser-322"><a href="#TSQL.Parser-322"><span class="linenos">322</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="TSQL.Parser-323"><a href="#TSQL.Parser-323"><span class="linenos">323</span></a> -</span><span id="TSQL.Parser-324"><a href="#TSQL.Parser-324"><span class="linenos">324</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AS"</span><span class="p">,</span> <span class="s2">"OF"</span><span class="p">):</span> -</span><span id="TSQL.Parser-325"><a href="#TSQL.Parser-325"><span class="linenos">325</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL.Parser-326"><a href="#TSQL.Parser-326"><span class="linenos">326</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"AS OF"</span> -</span><span id="TSQL.Parser-327"><a href="#TSQL.Parser-327"><span class="linenos">327</span></a> <span class="p">)</span> -</span><span id="TSQL.Parser-328"><a href="#TSQL.Parser-328"><span class="linenos">328</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)):</span> -</span><span id="TSQL.Parser-329"><a href="#TSQL.Parser-329"><span class="linenos">329</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="TSQL.Parser-330"><a href="#TSQL.Parser-330"><span class="linenos">330</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="TSQL.Parser-331"><a href="#TSQL.Parser-331"><span class="linenos">331</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">))</span> -</span><span id="TSQL.Parser-332"><a href="#TSQL.Parser-332"><span class="linenos">332</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="TSQL.Parser-333"><a href="#TSQL.Parser-333"><span class="linenos">333</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL.Parser-334"><a href="#TSQL.Parser-334"><span class="linenos">334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span> -</span><span id="TSQL.Parser-335"><a href="#TSQL.Parser-335"><span class="linenos">335</span></a> <span class="p">)</span> -</span><span id="TSQL.Parser-336"><a href="#TSQL.Parser-336"><span class="linenos">336</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONTAINED"</span><span class="p">,</span> <span class="s2">"IN"</span><span class="p">):</span> -</span><span id="TSQL.Parser-337"><a href="#TSQL.Parser-337"><span class="linenos">337</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="TSQL.Parser-338"><a href="#TSQL.Parser-338"><span class="linenos">338</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL.Parser-339"><a href="#TSQL.Parser-339"><span class="linenos">339</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> -</span><span id="TSQL.Parser-340"><a href="#TSQL.Parser-340"><span class="linenos">340</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="TSQL.Parser-341"><a href="#TSQL.Parser-341"><span class="linenos">341</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> -</span><span id="TSQL.Parser-342"><a href="#TSQL.Parser-342"><span class="linenos">342</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"CONTAINED IN"</span><span class="p">,</span> -</span><span id="TSQL.Parser-343"><a href="#TSQL.Parser-343"><span class="linenos">343</span></a> <span class="p">)</span> -</span><span id="TSQL.Parser-344"><a href="#TSQL.Parser-344"><span class="linenos">344</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">):</span> -</span><span id="TSQL.Parser-345"><a href="#TSQL.Parser-345"><span class="linenos">345</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"ALL"</span><span class="p">)</span> -</span><span id="TSQL.Parser-346"><a href="#TSQL.Parser-346"><span class="linenos">346</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TSQL.Parser-347"><a href="#TSQL.Parser-347"><span class="linenos">347</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="TSQL.Parser-348"><a href="#TSQL.Parser-348"><span class="linenos">348</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unable to parse FOR SYSTEM_TIME clause"</span><span class="p">)</span> -</span><span id="TSQL.Parser-349"><a href="#TSQL.Parser-349"><span class="linenos">349</span></a> -</span><span id="TSQL.Parser-350"><a href="#TSQL.Parser-350"><span class="linenos">350</span></a> <span class="k">return</span> <span class="n">system_time</span> -</span><span id="TSQL.Parser-351"><a href="#TSQL.Parser-351"><span class="linenos">351</span></a> -</span><span id="TSQL.Parser-352"><a href="#TSQL.Parser-352"><span class="linenos">352</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="TSQL.Parser-353"><a href="#TSQL.Parser-353"><span class="linenos">353</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="TSQL.Parser-354"><a href="#TSQL.Parser-354"><span class="linenos">354</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_system_time</span><span class="p">())</span> -</span><span id="TSQL.Parser-355"><a href="#TSQL.Parser-355"><span class="linenos">355</span></a> <span class="k">return</span> <span class="n">table</span> -</span><span id="TSQL.Parser-356"><a href="#TSQL.Parser-356"><span class="linenos">356</span></a> -</span><span id="TSQL.Parser-357"><a href="#TSQL.Parser-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="TSQL.Parser-358"><a href="#TSQL.Parser-358"><span class="linenos">358</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span> -</span><span id="TSQL.Parser-359"><a href="#TSQL.Parser-359"><span class="linenos">359</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span> -</span><span id="TSQL.Parser-360"><a href="#TSQL.Parser-360"><span class="linenos">360</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> -</span><span id="TSQL.Parser-361"><a href="#TSQL.Parser-361"><span class="linenos">361</span></a> <span class="k">return</span> <span class="n">returns</span> -</span><span id="TSQL.Parser-362"><a href="#TSQL.Parser-362"><span class="linenos">362</span></a> -</span><span id="TSQL.Parser-363"><a href="#TSQL.Parser-363"><span class="linenos">363</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="TSQL.Parser-364"><a href="#TSQL.Parser-364"><span class="linenos">364</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="TSQL.Parser-365"><a href="#TSQL.Parser-365"><span class="linenos">365</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> -</span><span id="TSQL.Parser-366"><a href="#TSQL.Parser-366"><span class="linenos">366</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="TSQL.Parser-367"><a href="#TSQL.Parser-367"><span class="linenos">367</span></a> -</span><span id="TSQL.Parser-368"><a href="#TSQL.Parser-368"><span class="linenos">368</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="TSQL.Parser-369"><a href="#TSQL.Parser-369"><span class="linenos">369</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="TSQL.Parser-370"><a href="#TSQL.Parser-370"><span class="linenos">370</span></a> -</span><span id="TSQL.Parser-371"><a href="#TSQL.Parser-371"><span class="linenos">371</span></a> <span class="c1"># Retrieve length of datatype and override to default if not specified</span> -</span><span id="TSQL.Parser-372"><a href="#TSQL.Parser-372"><span class="linenos">372</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> -</span><span id="TSQL.Parser-373"><a href="#TSQL.Parser-373"><span class="linenos">373</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">30</span><span class="p">)],</span> <span class="n">nested</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="TSQL.Parser-374"><a href="#TSQL.Parser-374"><span class="linenos">374</span></a> -</span><span id="TSQL.Parser-375"><a href="#TSQL.Parser-375"><span class="linenos">375</span></a> <span class="c1"># Check whether a conversion with format is applicable</span> -</span><span id="TSQL.Parser-376"><a href="#TSQL.Parser-376"><span class="linenos">376</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="TSQL.Parser-377"><a href="#TSQL.Parser-377"><span class="linenos">377</span></a> <span class="n">format_val</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="TSQL.Parser-378"><a href="#TSQL.Parser-378"><span class="linenos">378</span></a> <span class="n">format_val_name</span> <span class="o">=</span> <span class="n">format_val</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">format_val</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Parser-379"><a href="#TSQL.Parser-379"><span class="linenos">379</span></a> -</span><span id="TSQL.Parser-380"><a href="#TSQL.Parser-380"><span class="linenos">380</span></a> <span class="k">if</span> <span class="n">format_val_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">convert_format_mapping</span><span class="p">:</span> -</span><span id="TSQL.Parser-381"><a href="#TSQL.Parser-381"><span class="linenos">381</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> -</span><span id="TSQL.Parser-382"><a href="#TSQL.Parser-382"><span class="linenos">382</span></a> <span class="sa">f</span><span class="s2">"CONVERT function at T-SQL does not support format style </span><span class="si">{</span><span class="n">format_val_name</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Parser-383"><a href="#TSQL.Parser-383"><span class="linenos">383</span></a> <span class="p">)</span> -</span><span id="TSQL.Parser-384"><a href="#TSQL.Parser-384"><span class="linenos">384</span></a> -</span><span id="TSQL.Parser-385"><a href="#TSQL.Parser-385"><span class="linenos">385</span></a> <span class="n">format_norm</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">convert_format_mapping</span><span class="p">[</span><span class="n">format_val_name</span><span class="p">])</span> -</span><span id="TSQL.Parser-386"><a href="#TSQL.Parser-386"><span class="linenos">386</span></a> -</span><span id="TSQL.Parser-387"><a href="#TSQL.Parser-387"><span class="linenos">387</span></a> <span class="c1"># Check whether the convert entails a string to date format</span> -</span><span id="TSQL.Parser-388"><a href="#TSQL.Parser-388"><span class="linenos">388</span></a> <span class="k">if</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="TSQL.Parser-389"><a href="#TSQL.Parser-389"><span class="linenos">389</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="TSQL.Parser-390"><a href="#TSQL.Parser-390"><span class="linenos">390</span></a> <span class="c1"># Check whether the convert entails a string to datetime format</span> -</span><span id="TSQL.Parser-391"><a href="#TSQL.Parser-391"><span class="linenos">391</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> -</span><span id="TSQL.Parser-392"><a href="#TSQL.Parser-392"><span class="linenos">392</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="TSQL.Parser-393"><a href="#TSQL.Parser-393"><span class="linenos">393</span></a> <span class="c1"># Check whether the convert entails a date to string format</span> -</span><span id="TSQL.Parser-394"><a href="#TSQL.Parser-394"><span class="linenos">394</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> -</span><span id="TSQL.Parser-395"><a href="#TSQL.Parser-395"><span class="linenos">395</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="TSQL.Parser-396"><a href="#TSQL.Parser-396"><span class="linenos">396</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> -</span><span id="TSQL.Parser-397"><a href="#TSQL.Parser-397"><span class="linenos">397</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> -</span><span id="TSQL.Parser-398"><a href="#TSQL.Parser-398"><span class="linenos">398</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">),</span> -</span><span id="TSQL.Parser-399"><a href="#TSQL.Parser-399"><span class="linenos">399</span></a> <span class="p">)</span> -</span><span id="TSQL.Parser-400"><a href="#TSQL.Parser-400"><span class="linenos">400</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> -</span><span id="TSQL.Parser-401"><a href="#TSQL.Parser-401"><span class="linenos">401</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> -</span><span id="TSQL.Parser-402"><a href="#TSQL.Parser-402"><span class="linenos">402</span></a> -</span><span id="TSQL.Parser-403"><a href="#TSQL.Parser-403"><span class="linenos">403</span></a> <span class="c1"># Entails a simple cast without any format requirement</span> -</span><span id="TSQL.Parser-404"><a href="#TSQL.Parser-404"><span class="linenos">404</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="TSQL.Parser-405"><a href="#TSQL.Parser-405"><span class="linenos">405</span></a> -</span><span id="TSQL.Parser-406"><a href="#TSQL.Parser-406"><span class="linenos">406</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> -</span><span id="TSQL.Parser-407"><a href="#TSQL.Parser-407"><span class="linenos">407</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="TSQL.Parser-408"><a href="#TSQL.Parser-408"><span class="linenos">408</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="TSQL.Parser-409"><a href="#TSQL.Parser-409"><span class="linenos">409</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="TSQL.Parser-410"><a href="#TSQL.Parser-410"><span class="linenos">410</span></a> -</span><span id="TSQL.Parser-411"><a href="#TSQL.Parser-411"><span class="linenos">411</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="TSQL.Parser-412"><a href="#TSQL.Parser-412"><span class="linenos">412</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span> -</span><span id="TSQL.Parser-413"><a href="#TSQL.Parser-413"><span class="linenos">413</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> -</span><span id="TSQL.Parser-414"><a href="#TSQL.Parser-414"><span class="linenos">414</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="TSQL.Parser-415"><a href="#TSQL.Parser-415"><span class="linenos">415</span></a> <span class="p">):</span> -</span><span id="TSQL.Parser-416"><a href="#TSQL.Parser-416"><span class="linenos">416</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="TSQL.Parser-417"><a href="#TSQL.Parser-417"><span class="linenos">417</span></a> -</span><span id="TSQL.Parser-418"><a href="#TSQL.Parser-418"><span class="linenos">418</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> -</span><span id="TSQL.Parser-419"><a href="#TSQL.Parser-419"><span class="linenos">419</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Parser-294"><a href="#TSQL.Parser-294"><span class="linenos">294</span></a> <span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="p">):</span> +</span><span id="TSQL.Parser-295"><a href="#TSQL.Parser-295"><span class="linenos">295</span></a> <span class="n">FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL.Parser-296"><a href="#TSQL.Parser-296"><span class="linenos">296</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="TSQL.Parser-297"><a href="#TSQL.Parser-297"><span class="linenos">297</span></a> <span class="s2">"CHARINDEX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span> +</span><span id="TSQL.Parser-298"><a href="#TSQL.Parser-298"><span class="linenos">298</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="TSQL.Parser-299"><a href="#TSQL.Parser-299"><span class="linenos">299</span></a> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="TSQL.Parser-300"><a href="#TSQL.Parser-300"><span class="linenos">300</span></a> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> +</span><span id="TSQL.Parser-301"><a href="#TSQL.Parser-301"><span class="linenos">301</span></a> <span class="p">),</span> +</span><span id="TSQL.Parser-302"><a href="#TSQL.Parser-302"><span class="linenos">302</span></a> <span class="s2">"DATEADD"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span> +</span><span id="TSQL.Parser-303"><a href="#TSQL.Parser-303"><span class="linenos">303</span></a> <span class="s2">"DATEDIFF"</span><span class="p">:</span> <span class="n">parse_date_delta</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">,</span> <span class="n">unit_mapping</span><span class="o">=</span><span class="n">DATE_DELTA_INTERVAL</span><span class="p">),</span> +</span><span id="TSQL.Parser-304"><a href="#TSQL.Parser-304"><span class="linenos">304</span></a> <span class="s2">"DATENAME"</span><span class="p">:</span> <span class="n">_format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">full_format_mapping</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="TSQL.Parser-305"><a href="#TSQL.Parser-305"><span class="linenos">305</span></a> <span class="s2">"DATEPART"</span><span class="p">:</span> <span class="n">_format_time_lambda</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">),</span> +</span><span id="TSQL.Parser-306"><a href="#TSQL.Parser-306"><span class="linenos">306</span></a> <span class="s2">"EOMONTH"</span><span class="p">:</span> <span class="n">_parse_eomonth</span><span class="p">,</span> +</span><span id="TSQL.Parser-307"><a href="#TSQL.Parser-307"><span class="linenos">307</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">_parse_format</span><span class="p">,</span> +</span><span id="TSQL.Parser-308"><a href="#TSQL.Parser-308"><span class="linenos">308</span></a> <span class="s2">"GETDATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL.Parser-309"><a href="#TSQL.Parser-309"><span class="linenos">309</span></a> <span class="s2">"HASHBYTES"</span><span class="p">:</span> <span class="n">_parse_hashbytes</span><span class="p">,</span> +</span><span id="TSQL.Parser-310"><a href="#TSQL.Parser-310"><span class="linenos">310</span></a> <span class="s2">"IIF"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL.Parser-311"><a href="#TSQL.Parser-311"><span class="linenos">311</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL.Parser-312"><a href="#TSQL.Parser-312"><span class="linenos">312</span></a> <span class="s2">"JSON_VALUE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL.Parser-313"><a href="#TSQL.Parser-313"><span class="linenos">313</span></a> <span class="s2">"LEN"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL.Parser-314"><a href="#TSQL.Parser-314"><span class="linenos">314</span></a> <span class="s2">"REPLICATE"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Repeat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL.Parser-315"><a href="#TSQL.Parser-315"><span class="linenos">315</span></a> <span class="s2">"SQUARE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="TSQL.Parser-316"><a href="#TSQL.Parser-316"><span class="linenos">316</span></a> <span class="s2">"SYSDATETIME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL.Parser-317"><a href="#TSQL.Parser-317"><span class="linenos">317</span></a> <span class="s2">"SUSER_NAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL.Parser-318"><a href="#TSQL.Parser-318"><span class="linenos">318</span></a> <span class="s2">"SUSER_SNAME"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL.Parser-319"><a href="#TSQL.Parser-319"><span class="linenos">319</span></a> <span class="s2">"SYSTEM_USER"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="TSQL.Parser-320"><a href="#TSQL.Parser-320"><span class="linenos">320</span></a> <span class="p">}</span> +</span><span id="TSQL.Parser-321"><a href="#TSQL.Parser-321"><span class="linenos">321</span></a> +</span><span id="TSQL.Parser-322"><a href="#TSQL.Parser-322"><span class="linenos">322</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL.Parser-323"><a href="#TSQL.Parser-323"><span class="linenos">323</span></a> <span class="s2">"LOOP"</span><span class="p">,</span> +</span><span id="TSQL.Parser-324"><a href="#TSQL.Parser-324"><span class="linenos">324</span></a> <span class="s2">"HASH"</span><span class="p">,</span> +</span><span id="TSQL.Parser-325"><a href="#TSQL.Parser-325"><span class="linenos">325</span></a> <span class="s2">"MERGE"</span><span class="p">,</span> +</span><span id="TSQL.Parser-326"><a href="#TSQL.Parser-326"><span class="linenos">326</span></a> <span class="s2">"REMOTE"</span><span class="p">,</span> +</span><span id="TSQL.Parser-327"><a href="#TSQL.Parser-327"><span class="linenos">327</span></a> <span class="p">}</span> +</span><span id="TSQL.Parser-328"><a href="#TSQL.Parser-328"><span class="linenos">328</span></a> +</span><span id="TSQL.Parser-329"><a href="#TSQL.Parser-329"><span class="linenos">329</span></a> <span class="n">VAR_LENGTH_DATATYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL.Parser-330"><a href="#TSQL.Parser-330"><span class="linenos">330</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="TSQL.Parser-331"><a href="#TSQL.Parser-331"><span class="linenos">331</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="TSQL.Parser-332"><a href="#TSQL.Parser-332"><span class="linenos">332</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="TSQL.Parser-333"><a href="#TSQL.Parser-333"><span class="linenos">333</span></a> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="TSQL.Parser-334"><a href="#TSQL.Parser-334"><span class="linenos">334</span></a> <span class="p">}</span> +</span><span id="TSQL.Parser-335"><a href="#TSQL.Parser-335"><span class="linenos">335</span></a> +</span><span id="TSQL.Parser-336"><a href="#TSQL.Parser-336"><span class="linenos">336</span></a> <span class="n">RETURNS_TABLE_TOKENS</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span> <span class="c1"># type: ignore</span> +</span><span id="TSQL.Parser-337"><a href="#TSQL.Parser-337"><span class="linenos">337</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="TSQL.Parser-338"><a href="#TSQL.Parser-338"><span class="linenos">338</span></a> <span class="o">*</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="TSQL.Parser-339"><a href="#TSQL.Parser-339"><span class="linenos">339</span></a> <span class="p">}</span> +</span><span id="TSQL.Parser-340"><a href="#TSQL.Parser-340"><span class="linenos">340</span></a> +</span><span id="TSQL.Parser-341"><a href="#TSQL.Parser-341"><span class="linenos">341</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL.Parser-342"><a href="#TSQL.Parser-342"><span class="linenos">342</span></a> <span class="o">**</span><span class="n">parser</span><span class="o">.</span><span class="n">Parser</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="TSQL.Parser-343"><a href="#TSQL.Parser-343"><span class="linenos">343</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_command</span><span class="p">(),</span> +</span><span id="TSQL.Parser-344"><a href="#TSQL.Parser-344"><span class="linenos">344</span></a> <span class="p">}</span> +</span><span id="TSQL.Parser-345"><a href="#TSQL.Parser-345"><span class="linenos">345</span></a> +</span><span id="TSQL.Parser-346"><a href="#TSQL.Parser-346"><span class="linenos">346</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="TSQL.Parser-347"><a href="#TSQL.Parser-347"><span class="linenos">347</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="TSQL.Parser-348"><a href="#TSQL.Parser-348"><span class="linenos">348</span></a> +</span><span id="TSQL.Parser-349"><a href="#TSQL.Parser-349"><span class="linenos">349</span></a> <span class="k">def</span> <span class="nf">_parse_system_time</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="TSQL.Parser-350"><a href="#TSQL.Parser-350"><span class="linenos">350</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"SYSTEM_TIME"</span><span class="p">):</span> +</span><span id="TSQL.Parser-351"><a href="#TSQL.Parser-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="TSQL.Parser-352"><a href="#TSQL.Parser-352"><span class="linenos">352</span></a> +</span><span id="TSQL.Parser-353"><a href="#TSQL.Parser-353"><span class="linenos">353</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AS"</span><span class="p">,</span> <span class="s2">"OF"</span><span class="p">):</span> +</span><span id="TSQL.Parser-354"><a href="#TSQL.Parser-354"><span class="linenos">354</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL.Parser-355"><a href="#TSQL.Parser-355"><span class="linenos">355</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"AS OF"</span> +</span><span id="TSQL.Parser-356"><a href="#TSQL.Parser-356"><span class="linenos">356</span></a> <span class="p">)</span> +</span><span id="TSQL.Parser-357"><a href="#TSQL.Parser-357"><span class="linenos">357</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)):</span> +</span><span id="TSQL.Parser-358"><a href="#TSQL.Parser-358"><span class="linenos">358</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="TSQL.Parser-359"><a href="#TSQL.Parser-359"><span class="linenos">359</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="TSQL.Parser-360"><a href="#TSQL.Parser-360"><span class="linenos">360</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">))</span> +</span><span id="TSQL.Parser-361"><a href="#TSQL.Parser-361"><span class="linenos">361</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="TSQL.Parser-362"><a href="#TSQL.Parser-362"><span class="linenos">362</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL.Parser-363"><a href="#TSQL.Parser-363"><span class="linenos">363</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span> +</span><span id="TSQL.Parser-364"><a href="#TSQL.Parser-364"><span class="linenos">364</span></a> <span class="p">)</span> +</span><span id="TSQL.Parser-365"><a href="#TSQL.Parser-365"><span class="linenos">365</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONTAINED"</span><span class="p">,</span> <span class="s2">"IN"</span><span class="p">):</span> +</span><span id="TSQL.Parser-366"><a href="#TSQL.Parser-366"><span class="linenos">366</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="TSQL.Parser-367"><a href="#TSQL.Parser-367"><span class="linenos">367</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL.Parser-368"><a href="#TSQL.Parser-368"><span class="linenos">368</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> +</span><span id="TSQL.Parser-369"><a href="#TSQL.Parser-369"><span class="linenos">369</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="TSQL.Parser-370"><a href="#TSQL.Parser-370"><span class="linenos">370</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> +</span><span id="TSQL.Parser-371"><a href="#TSQL.Parser-371"><span class="linenos">371</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"CONTAINED IN"</span><span class="p">,</span> +</span><span id="TSQL.Parser-372"><a href="#TSQL.Parser-372"><span class="linenos">372</span></a> <span class="p">)</span> +</span><span id="TSQL.Parser-373"><a href="#TSQL.Parser-373"><span class="linenos">373</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">):</span> +</span><span id="TSQL.Parser-374"><a href="#TSQL.Parser-374"><span class="linenos">374</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="s2">"ALL"</span><span class="p">)</span> +</span><span id="TSQL.Parser-375"><a href="#TSQL.Parser-375"><span class="linenos">375</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TSQL.Parser-376"><a href="#TSQL.Parser-376"><span class="linenos">376</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="TSQL.Parser-377"><a href="#TSQL.Parser-377"><span class="linenos">377</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unable to parse FOR SYSTEM_TIME clause"</span><span class="p">)</span> +</span><span id="TSQL.Parser-378"><a href="#TSQL.Parser-378"><span class="linenos">378</span></a> +</span><span id="TSQL.Parser-379"><a href="#TSQL.Parser-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="n">system_time</span> +</span><span id="TSQL.Parser-380"><a href="#TSQL.Parser-380"><span class="linenos">380</span></a> +</span><span id="TSQL.Parser-381"><a href="#TSQL.Parser-381"><span class="linenos">381</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="TSQL.Parser-382"><a href="#TSQL.Parser-382"><span class="linenos">382</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="TSQL.Parser-383"><a href="#TSQL.Parser-383"><span class="linenos">383</span></a> <span class="n">table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_system_time</span><span class="p">())</span> +</span><span id="TSQL.Parser-384"><a href="#TSQL.Parser-384"><span class="linenos">384</span></a> <span class="k">return</span> <span class="n">table</span> +</span><span id="TSQL.Parser-385"><a href="#TSQL.Parser-385"><span class="linenos">385</span></a> +</span><span id="TSQL.Parser-386"><a href="#TSQL.Parser-386"><span class="linenos">386</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="TSQL.Parser-387"><a href="#TSQL.Parser-387"><span class="linenos">387</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">RETURNS_TABLE_TOKENS</span><span class="p">)</span> +</span><span id="TSQL.Parser-388"><a href="#TSQL.Parser-388"><span class="linenos">388</span></a> <span class="n">returns</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">()</span> +</span><span id="TSQL.Parser-389"><a href="#TSQL.Parser-389"><span class="linenos">389</span></a> <span class="n">returns</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> +</span><span id="TSQL.Parser-390"><a href="#TSQL.Parser-390"><span class="linenos">390</span></a> <span class="k">return</span> <span class="n">returns</span> +</span><span id="TSQL.Parser-391"><a href="#TSQL.Parser-391"><span class="linenos">391</span></a> +</span><span id="TSQL.Parser-392"><a href="#TSQL.Parser-392"><span class="linenos">392</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="TSQL.Parser-393"><a href="#TSQL.Parser-393"><span class="linenos">393</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="TSQL.Parser-394"><a href="#TSQL.Parser-394"><span class="linenos">394</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="TSQL.Parser-395"><a href="#TSQL.Parser-395"><span class="linenos">395</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="TSQL.Parser-396"><a href="#TSQL.Parser-396"><span class="linenos">396</span></a> +</span><span id="TSQL.Parser-397"><a href="#TSQL.Parser-397"><span class="linenos">397</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="TSQL.Parser-398"><a href="#TSQL.Parser-398"><span class="linenos">398</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="TSQL.Parser-399"><a href="#TSQL.Parser-399"><span class="linenos">399</span></a> +</span><span id="TSQL.Parser-400"><a href="#TSQL.Parser-400"><span class="linenos">400</span></a> <span class="c1"># Retrieve length of datatype and override to default if not specified</span> +</span><span id="TSQL.Parser-401"><a href="#TSQL.Parser-401"><span class="linenos">401</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> +</span><span id="TSQL.Parser-402"><a href="#TSQL.Parser-402"><span class="linenos">402</span></a> <span class="n">to</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">30</span><span class="p">)],</span> <span class="n">nested</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="TSQL.Parser-403"><a href="#TSQL.Parser-403"><span class="linenos">403</span></a> +</span><span id="TSQL.Parser-404"><a href="#TSQL.Parser-404"><span class="linenos">404</span></a> <span class="c1"># Check whether a conversion with format is applicable</span> +</span><span id="TSQL.Parser-405"><a href="#TSQL.Parser-405"><span class="linenos">405</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="TSQL.Parser-406"><a href="#TSQL.Parser-406"><span class="linenos">406</span></a> <span class="n">format_val</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="TSQL.Parser-407"><a href="#TSQL.Parser-407"><span class="linenos">407</span></a> <span class="n">format_val_name</span> <span class="o">=</span> <span class="n">format_val</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">format_val</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Parser-408"><a href="#TSQL.Parser-408"><span class="linenos">408</span></a> +</span><span id="TSQL.Parser-409"><a href="#TSQL.Parser-409"><span class="linenos">409</span></a> <span class="k">if</span> <span class="n">format_val_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">TSQL</span><span class="o">.</span><span class="n">convert_format_mapping</span><span class="p">:</span> +</span><span id="TSQL.Parser-410"><a href="#TSQL.Parser-410"><span class="linenos">410</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span> +</span><span id="TSQL.Parser-411"><a href="#TSQL.Parser-411"><span class="linenos">411</span></a> <span class="sa">f</span><span class="s2">"CONVERT function at T-SQL does not support format style </span><span class="si">{</span><span class="n">format_val_name</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Parser-412"><a href="#TSQL.Parser-412"><span class="linenos">412</span></a> <span class="p">)</span> +</span><span id="TSQL.Parser-413"><a href="#TSQL.Parser-413"><span class="linenos">413</span></a> +</span><span id="TSQL.Parser-414"><a href="#TSQL.Parser-414"><span class="linenos">414</span></a> <span class="n">format_norm</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">TSQL</span><span class="o">.</span><span class="n">convert_format_mapping</span><span class="p">[</span><span class="n">format_val_name</span><span class="p">])</span> +</span><span id="TSQL.Parser-415"><a href="#TSQL.Parser-415"><span class="linenos">415</span></a> +</span><span id="TSQL.Parser-416"><a href="#TSQL.Parser-416"><span class="linenos">416</span></a> <span class="c1"># Check whether the convert entails a string to date format</span> +</span><span id="TSQL.Parser-417"><a href="#TSQL.Parser-417"><span class="linenos">417</span></a> <span class="k">if</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="TSQL.Parser-418"><a href="#TSQL.Parser-418"><span class="linenos">418</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="TSQL.Parser-419"><a href="#TSQL.Parser-419"><span class="linenos">419</span></a> <span class="c1"># Check whether the convert entails a string to datetime format</span> +</span><span id="TSQL.Parser-420"><a href="#TSQL.Parser-420"><span class="linenos">420</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> +</span><span id="TSQL.Parser-421"><a href="#TSQL.Parser-421"><span class="linenos">421</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="TSQL.Parser-422"><a href="#TSQL.Parser-422"><span class="linenos">422</span></a> <span class="c1"># Check whether the convert entails a date to string format</span> +</span><span id="TSQL.Parser-423"><a href="#TSQL.Parser-423"><span class="linenos">423</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_LENGTH_DATATYPES</span><span class="p">:</span> +</span><span id="TSQL.Parser-424"><a href="#TSQL.Parser-424"><span class="linenos">424</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="TSQL.Parser-425"><a href="#TSQL.Parser-425"><span class="linenos">425</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> +</span><span id="TSQL.Parser-426"><a href="#TSQL.Parser-426"><span class="linenos">426</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> +</span><span id="TSQL.Parser-427"><a href="#TSQL.Parser-427"><span class="linenos">427</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">),</span> +</span><span id="TSQL.Parser-428"><a href="#TSQL.Parser-428"><span class="linenos">428</span></a> <span class="p">)</span> +</span><span id="TSQL.Parser-429"><a href="#TSQL.Parser-429"><span class="linenos">429</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> +</span><span id="TSQL.Parser-430"><a href="#TSQL.Parser-430"><span class="linenos">430</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="nb">format</span><span class="o">=</span><span class="n">format_norm</span><span class="p">)</span> +</span><span id="TSQL.Parser-431"><a href="#TSQL.Parser-431"><span class="linenos">431</span></a> +</span><span id="TSQL.Parser-432"><a href="#TSQL.Parser-432"><span class="linenos">432</span></a> <span class="c1"># Entails a simple cast without any format requirement</span> +</span><span id="TSQL.Parser-433"><a href="#TSQL.Parser-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="TSQL.Parser-434"><a href="#TSQL.Parser-434"><span class="linenos">434</span></a> +</span><span id="TSQL.Parser-435"><a href="#TSQL.Parser-435"><span class="linenos">435</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> +</span><span id="TSQL.Parser-436"><a href="#TSQL.Parser-436"><span class="linenos">436</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="TSQL.Parser-437"><a href="#TSQL.Parser-437"><span class="linenos">437</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="TSQL.Parser-438"><a href="#TSQL.Parser-438"><span class="linenos">438</span></a> <span class="n">this</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> +</span><span id="TSQL.Parser-439"><a href="#TSQL.Parser-439"><span class="linenos">439</span></a> +</span><span id="TSQL.Parser-440"><a href="#TSQL.Parser-440"><span class="linenos">440</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="TSQL.Parser-441"><a href="#TSQL.Parser-441"><span class="linenos">441</span></a> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span> +</span><span id="TSQL.Parser-442"><a href="#TSQL.Parser-442"><span class="linenos">442</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> +</span><span id="TSQL.Parser-443"><a href="#TSQL.Parser-443"><span class="linenos">443</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="TSQL.Parser-444"><a href="#TSQL.Parser-444"><span class="linenos">444</span></a> <span class="p">):</span> +</span><span id="TSQL.Parser-445"><a href="#TSQL.Parser-445"><span class="linenos">445</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="TSQL.Parser-446"><a href="#TSQL.Parser-446"><span class="linenos">446</span></a> +</span><span id="TSQL.Parser-447"><a href="#TSQL.Parser-447"><span class="linenos">447</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> +</span><span id="TSQL.Parser-448"><a href="#TSQL.Parser-448"><span class="linenos">448</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> </span></pre></div> @@ -1228,59 +1301,69 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#TSQL.Generator"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator-421"><a href="#TSQL.Generator-421"><span class="linenos">421</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> -</span><span id="TSQL.Generator-422"><a href="#TSQL.Generator-422"><span class="linenos">422</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="TSQL.Generator-423"><a href="#TSQL.Generator-423"><span class="linenos">423</span></a> -</span><span id="TSQL.Generator-424"><a href="#TSQL.Generator-424"><span class="linenos">424</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL.Generator-425"><a href="#TSQL.Generator-425"><span class="linenos">425</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="TSQL.Generator-426"><a href="#TSQL.Generator-426"><span class="linenos">426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> -</span><span id="TSQL.Generator-427"><a href="#TSQL.Generator-427"><span class="linenos">427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> -</span><span id="TSQL.Generator-428"><a href="#TSQL.Generator-428"><span class="linenos">428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> -</span><span id="TSQL.Generator-429"><a href="#TSQL.Generator-429"><span class="linenos">429</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span> -</span><span id="TSQL.Generator-430"><a href="#TSQL.Generator-430"><span class="linenos">430</span></a> <span class="p">}</span> -</span><span id="TSQL.Generator-431"><a href="#TSQL.Generator-431"><span class="linenos">431</span></a> -</span><span id="TSQL.Generator-432"><a href="#TSQL.Generator-432"><span class="linenos">432</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TSQL.Generator-433"><a href="#TSQL.Generator-433"><span class="linenos">433</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> -</span><span id="TSQL.Generator-434"><a href="#TSQL.Generator-434"><span class="linenos">434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="TSQL.Generator-435"><a href="#TSQL.Generator-435"><span class="linenos">435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> -</span><span id="TSQL.Generator-436"><a href="#TSQL.Generator-436"><span class="linenos">436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> -</span><span id="TSQL.Generator-437"><a href="#TSQL.Generator-437"><span class="linenos">437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> -</span><span id="TSQL.Generator-438"><a href="#TSQL.Generator-438"><span class="linenos">438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span> -</span><span id="TSQL.Generator-439"><a href="#TSQL.Generator-439"><span class="linenos">439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> -</span><span id="TSQL.Generator-440"><a href="#TSQL.Generator-440"><span class="linenos">440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> -</span><span id="TSQL.Generator-441"><a href="#TSQL.Generator-441"><span class="linenos">441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> -</span><span id="TSQL.Generator-442"><a href="#TSQL.Generator-442"><span class="linenos">442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> -</span><span id="TSQL.Generator-443"><a href="#TSQL.Generator-443"><span class="linenos">443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> -</span><span id="TSQL.Generator-444"><a href="#TSQL.Generator-444"><span class="linenos">444</span></a> <span class="p">}</span> -</span><span id="TSQL.Generator-445"><a href="#TSQL.Generator-445"><span class="linenos">445</span></a> -</span><span id="TSQL.Generator-446"><a href="#TSQL.Generator-446"><span class="linenos">446</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> -</span><span id="TSQL.Generator-447"><a href="#TSQL.Generator-447"><span class="linenos">447</span></a> -</span><span id="TSQL.Generator-448"><a href="#TSQL.Generator-448"><span class="linenos">448</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> -</span><span id="TSQL.Generator-449"><a href="#TSQL.Generator-449"><span class="linenos">449</span></a> -</span><span id="TSQL.Generator-450"><a href="#TSQL.Generator-450"><span class="linenos">450</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator-451"><a href="#TSQL.Generator-451"><span class="linenos">451</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator-450"><a href="#TSQL.Generator-450"><span class="linenos">450</span></a> <span class="k">class</span> <span class="nc">Generator</span><span class="p">(</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="p">):</span> +</span><span id="TSQL.Generator-451"><a href="#TSQL.Generator-451"><span class="linenos">451</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="TSQL.Generator-452"><a href="#TSQL.Generator-452"><span class="linenos">452</span></a> -</span><span id="TSQL.Generator-453"><a href="#TSQL.Generator-453"><span class="linenos">453</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator-454"><a href="#TSQL.Generator-454"><span class="linenos">454</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="TSQL.Generator-455"><a href="#TSQL.Generator-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> -</span><span id="TSQL.Generator-456"><a href="#TSQL.Generator-456"><span class="linenos">456</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> -</span><span id="TSQL.Generator-457"><a href="#TSQL.Generator-457"><span class="linenos">457</span></a> -</span><span id="TSQL.Generator-458"><a href="#TSQL.Generator-458"><span class="linenos">458</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL.Generator-459"><a href="#TSQL.Generator-459"><span class="linenos">459</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> -</span><span id="TSQL.Generator-460"><a href="#TSQL.Generator-460"><span class="linenos">460</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator-461"><a href="#TSQL.Generator-461"><span class="linenos">461</span></a> -</span><span id="TSQL.Generator-462"><a href="#TSQL.Generator-462"><span class="linenos">462</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="TSQL.Generator-463"><a href="#TSQL.Generator-463"><span class="linenos">463</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> -</span><span id="TSQL.Generator-464"><a href="#TSQL.Generator-464"><span class="linenos">464</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator-465"><a href="#TSQL.Generator-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> -</span><span id="TSQL.Generator-466"><a href="#TSQL.Generator-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator-467"><a href="#TSQL.Generator-467"><span class="linenos">467</span></a> -</span><span id="TSQL.Generator-468"><a href="#TSQL.Generator-468"><span class="linenos">468</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="TSQL.Generator-469"><a href="#TSQL.Generator-469"><span class="linenos">469</span></a> -</span><span id="TSQL.Generator-470"><a href="#TSQL.Generator-470"><span class="linenos">470</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator-471"><a href="#TSQL.Generator-471"><span class="linenos">471</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="TSQL.Generator-472"><a href="#TSQL.Generator-472"><span class="linenos">472</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator-473"><a href="#TSQL.Generator-473"><span class="linenos">473</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-453"><a href="#TSQL.Generator-453"><span class="linenos">453</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL.Generator-454"><a href="#TSQL.Generator-454"><span class="linenos">454</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="TSQL.Generator-455"><a href="#TSQL.Generator-455"><span class="linenos">455</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="s2">"INTEGER"</span><span class="p">,</span> +</span><span id="TSQL.Generator-456"><a href="#TSQL.Generator-456"><span class="linenos">456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="s2">"NUMERIC"</span><span class="p">,</span> +</span><span id="TSQL.Generator-457"><a href="#TSQL.Generator-457"><span class="linenos">457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="s2">"DATETIME2"</span><span class="p">,</span> +</span><span id="TSQL.Generator-458"><a href="#TSQL.Generator-458"><span class="linenos">458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">:</span> <span class="s2">"SQL_VARIANT"</span><span class="p">,</span> +</span><span id="TSQL.Generator-459"><a href="#TSQL.Generator-459"><span class="linenos">459</span></a> <span class="p">}</span> +</span><span id="TSQL.Generator-460"><a href="#TSQL.Generator-460"><span class="linenos">460</span></a> +</span><span id="TSQL.Generator-461"><a href="#TSQL.Generator-461"><span class="linenos">461</span></a> <span class="n">TRANSFORMS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL.Generator-462"><a href="#TSQL.Generator-462"><span class="linenos">462</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="TSQL.Generator-463"><a href="#TSQL.Generator-463"><span class="linenos">463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateAdd</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="TSQL.Generator-464"><a href="#TSQL.Generator-464"><span class="linenos">464</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateDiff</span><span class="p">:</span> <span class="n">generate_date_delta_with_unit_sql</span><span class="p">,</span> +</span><span id="TSQL.Generator-465"><a href="#TSQL.Generator-465"><span class="linenos">465</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> +</span><span id="TSQL.Generator-466"><a href="#TSQL.Generator-466"><span class="linenos">466</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"GETDATE"</span><span class="p">),</span> +</span><span id="TSQL.Generator-467"><a href="#TSQL.Generator-467"><span class="linenos">467</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">:</span> <span class="n">rename_func</span><span class="p">(</span><span class="s2">"IIF"</span><span class="p">),</span> +</span><span id="TSQL.Generator-468"><a href="#TSQL.Generator-468"><span class="linenos">468</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NumberToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> +</span><span id="TSQL.Generator-469"><a href="#TSQL.Generator-469"><span class="linenos">469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="n">_format_sql</span><span class="p">,</span> +</span><span id="TSQL.Generator-470"><a href="#TSQL.Generator-470"><span class="linenos">470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">:</span> <span class="n">_string_agg_sql</span><span class="p">,</span> +</span><span id="TSQL.Generator-471"><a href="#TSQL.Generator-471"><span class="linenos">471</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Max</span><span class="p">:</span> <span class="n">max_or_greatest</span><span class="p">,</span> +</span><span id="TSQL.Generator-472"><a href="#TSQL.Generator-472"><span class="linenos">472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MD5</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"MD5"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="TSQL.Generator-473"><a href="#TSQL.Generator-473"><span class="linenos">473</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Min</span><span class="p">:</span> <span class="n">min_or_least</span><span class="p">,</span> +</span><span id="TSQL.Generator-474"><a href="#TSQL.Generator-474"><span class="linenos">474</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"SHA1"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="p">),</span> +</span><span id="TSQL.Generator-475"><a href="#TSQL.Generator-475"><span class="linenos">475</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SHA2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span> +</span><span id="TSQL.Generator-476"><a href="#TSQL.Generator-476"><span class="linenos">476</span></a> <span class="s2">"HASHBYTES"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="sa">f</span><span class="s2">"SHA2_</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'length'</span><span class="p">,</span><span class="w"> </span><span class="mi">256</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">),</span> <span class="n">e</span><span class="o">.</span><span class="n">this</span> +</span><span id="TSQL.Generator-477"><a href="#TSQL.Generator-477"><span class="linenos">477</span></a> <span class="p">),</span> +</span><span id="TSQL.Generator-478"><a href="#TSQL.Generator-478"><span class="linenos">478</span></a> <span class="p">}</span> +</span><span id="TSQL.Generator-479"><a href="#TSQL.Generator-479"><span class="linenos">479</span></a> +</span><span id="TSQL.Generator-480"><a href="#TSQL.Generator-480"><span class="linenos">480</span></a> <span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> +</span><span id="TSQL.Generator-481"><a href="#TSQL.Generator-481"><span class="linenos">481</span></a> +</span><span id="TSQL.Generator-482"><a href="#TSQL.Generator-482"><span class="linenos">482</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TSQL.Generator-483"><a href="#TSQL.Generator-483"><span class="linenos">483</span></a> <span class="o">**</span><span class="n">generator</span><span class="o">.</span><span class="n">Generator</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">,</span> <span class="c1"># type: ignore</span> +</span><span id="TSQL.Generator-484"><a href="#TSQL.Generator-484"><span class="linenos">484</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">,</span> +</span><span id="TSQL.Generator-485"><a href="#TSQL.Generator-485"><span class="linenos">485</span></a> <span class="p">}</span> +</span><span id="TSQL.Generator-486"><a href="#TSQL.Generator-486"><span class="linenos">486</span></a> +</span><span id="TSQL.Generator-487"><a href="#TSQL.Generator-487"><span class="linenos">487</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"FETCH"</span> +</span><span id="TSQL.Generator-488"><a href="#TSQL.Generator-488"><span class="linenos">488</span></a> +</span><span id="TSQL.Generator-489"><a href="#TSQL.Generator-489"><span class="linenos">489</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator-490"><a href="#TSQL.Generator-490"><span class="linenos">490</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> +</span><span id="TSQL.Generator-491"><a href="#TSQL.Generator-491"><span class="linenos">491</span></a> +</span><span id="TSQL.Generator-492"><a href="#TSQL.Generator-492"><span class="linenos">492</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator-493"><a href="#TSQL.Generator-493"><span class="linenos">493</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="TSQL.Generator-494"><a href="#TSQL.Generator-494"><span class="linenos">494</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> +</span><span id="TSQL.Generator-495"><a href="#TSQL.Generator-495"><span class="linenos">495</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> +</span><span id="TSQL.Generator-496"><a href="#TSQL.Generator-496"><span class="linenos">496</span></a> +</span><span id="TSQL.Generator-497"><a href="#TSQL.Generator-497"><span class="linenos">497</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL.Generator-498"><a href="#TSQL.Generator-498"><span class="linenos">498</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> +</span><span id="TSQL.Generator-499"><a href="#TSQL.Generator-499"><span class="linenos">499</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-500"><a href="#TSQL.Generator-500"><span class="linenos">500</span></a> +</span><span id="TSQL.Generator-501"><a href="#TSQL.Generator-501"><span class="linenos">501</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="TSQL.Generator-502"><a href="#TSQL.Generator-502"><span class="linenos">502</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> +</span><span id="TSQL.Generator-503"><a href="#TSQL.Generator-503"><span class="linenos">503</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-504"><a href="#TSQL.Generator-504"><span class="linenos">504</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> +</span><span id="TSQL.Generator-505"><a href="#TSQL.Generator-505"><span class="linenos">505</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator-506"><a href="#TSQL.Generator-506"><span class="linenos">506</span></a> +</span><span id="TSQL.Generator-507"><a href="#TSQL.Generator-507"><span class="linenos">507</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="TSQL.Generator-508"><a href="#TSQL.Generator-508"><span class="linenos">508</span></a> +</span><span id="TSQL.Generator-509"><a href="#TSQL.Generator-509"><span class="linenos">509</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator-510"><a href="#TSQL.Generator-510"><span class="linenos">510</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="TSQL.Generator-511"><a href="#TSQL.Generator-511"><span class="linenos">511</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator-512"><a href="#TSQL.Generator-512"><span class="linenos">512</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1339,8 +1422,8 @@ Default: True</li> </div> <a class="headerlink" href="#TSQL.Generator.offset_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.offset_sql-450"><a href="#TSQL.Generator.offset_sql-450"><span class="linenos">450</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator.offset_sql-451"><a href="#TSQL.Generator.offset_sql-451"><span class="linenos">451</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.offset_sql-489"><a href="#TSQL.Generator.offset_sql-489"><span class="linenos">489</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator.offset_sql-490"><a href="#TSQL.Generator.offset_sql-490"><span class="linenos">490</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">offset_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2"> ROWS"</span> </span></pre></div> @@ -1358,22 +1441,22 @@ Default: True</li> </div> <a class="headerlink" href="#TSQL.Generator.systemtime_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.systemtime_sql-453"><a href="#TSQL.Generator.systemtime_sql-453"><span class="linenos">453</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator.systemtime_sql-454"><a href="#TSQL.Generator.systemtime_sql-454"><span class="linenos">454</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="TSQL.Generator.systemtime_sql-455"><a href="#TSQL.Generator.systemtime_sql-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> -</span><span id="TSQL.Generator.systemtime_sql-456"><a href="#TSQL.Generator.systemtime_sql-456"><span class="linenos">456</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> -</span><span id="TSQL.Generator.systemtime_sql-457"><a href="#TSQL.Generator.systemtime_sql-457"><span class="linenos">457</span></a> -</span><span id="TSQL.Generator.systemtime_sql-458"><a href="#TSQL.Generator.systemtime_sql-458"><span class="linenos">458</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="TSQL.Generator.systemtime_sql-459"><a href="#TSQL.Generator.systemtime_sql-459"><span class="linenos">459</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> -</span><span id="TSQL.Generator.systemtime_sql-460"><a href="#TSQL.Generator.systemtime_sql-460"><span class="linenos">460</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator.systemtime_sql-461"><a href="#TSQL.Generator.systemtime_sql-461"><span class="linenos">461</span></a> -</span><span id="TSQL.Generator.systemtime_sql-462"><a href="#TSQL.Generator.systemtime_sql-462"><span class="linenos">462</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="TSQL.Generator.systemtime_sql-463"><a href="#TSQL.Generator.systemtime_sql-463"><span class="linenos">463</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> -</span><span id="TSQL.Generator.systemtime_sql-464"><a href="#TSQL.Generator.systemtime_sql-464"><span class="linenos">464</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator.systemtime_sql-465"><a href="#TSQL.Generator.systemtime_sql-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> -</span><span id="TSQL.Generator.systemtime_sql-466"><a href="#TSQL.Generator.systemtime_sql-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="TSQL.Generator.systemtime_sql-467"><a href="#TSQL.Generator.systemtime_sql-467"><span class="linenos">467</span></a> -</span><span id="TSQL.Generator.systemtime_sql-468"><a href="#TSQL.Generator.systemtime_sql-468"><span class="linenos">468</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.systemtime_sql-492"><a href="#TSQL.Generator.systemtime_sql-492"><span class="linenos">492</span></a> <span class="k">def</span> <span class="nf">systemtime_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SystemTime</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator.systemtime_sql-493"><a href="#TSQL.Generator.systemtime_sql-493"><span class="linenos">493</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="TSQL.Generator.systemtime_sql-494"><a href="#TSQL.Generator.systemtime_sql-494"><span class="linenos">494</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"ALL"</span><span class="p">:</span> +</span><span id="TSQL.Generator.systemtime_sql-495"><a href="#TSQL.Generator.systemtime_sql-495"><span class="linenos">495</span></a> <span class="k">return</span> <span class="s2">"FOR SYSTEM_TIME ALL"</span> +</span><span id="TSQL.Generator.systemtime_sql-496"><a href="#TSQL.Generator.systemtime_sql-496"><span class="linenos">496</span></a> +</span><span id="TSQL.Generator.systemtime_sql-497"><a href="#TSQL.Generator.systemtime_sql-497"><span class="linenos">497</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="TSQL.Generator.systemtime_sql-498"><a href="#TSQL.Generator.systemtime_sql-498"><span class="linenos">498</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"AS OF"</span><span class="p">:</span> +</span><span id="TSQL.Generator.systemtime_sql-499"><a href="#TSQL.Generator.systemtime_sql-499"><span class="linenos">499</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME AS OF </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator.systemtime_sql-500"><a href="#TSQL.Generator.systemtime_sql-500"><span class="linenos">500</span></a> +</span><span id="TSQL.Generator.systemtime_sql-501"><a href="#TSQL.Generator.systemtime_sql-501"><span class="linenos">501</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="TSQL.Generator.systemtime_sql-502"><a href="#TSQL.Generator.systemtime_sql-502"><span class="linenos">502</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"FROM"</span><span class="p">:</span> +</span><span id="TSQL.Generator.systemtime_sql-503"><a href="#TSQL.Generator.systemtime_sql-503"><span class="linenos">503</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME FROM </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> TO </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator.systemtime_sql-504"><a href="#TSQL.Generator.systemtime_sql-504"><span class="linenos">504</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"BETWEEN"</span><span class="p">:</span> +</span><span id="TSQL.Generator.systemtime_sql-505"><a href="#TSQL.Generator.systemtime_sql-505"><span class="linenos">505</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="TSQL.Generator.systemtime_sql-506"><a href="#TSQL.Generator.systemtime_sql-506"><span class="linenos">506</span></a> +</span><span id="TSQL.Generator.systemtime_sql-507"><a href="#TSQL.Generator.systemtime_sql-507"><span class="linenos">507</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOR SYSTEM_TIME CONTAINED IN (</span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -1391,10 +1474,10 @@ Default: True</li> </div> <a class="headerlink" href="#TSQL.Generator.returnsproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.returnsproperty_sql-470"><a href="#TSQL.Generator.returnsproperty_sql-470"><span class="linenos">470</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="TSQL.Generator.returnsproperty_sql-471"><a href="#TSQL.Generator.returnsproperty_sql-471"><span class="linenos">471</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="TSQL.Generator.returnsproperty_sql-472"><a href="#TSQL.Generator.returnsproperty_sql-472"><span class="linenos">472</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="TSQL.Generator.returnsproperty_sql-473"><a href="#TSQL.Generator.returnsproperty_sql-473"><span class="linenos">473</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TSQL.Generator.returnsproperty_sql-509"><a href="#TSQL.Generator.returnsproperty_sql-509"><span class="linenos">509</span></a> <span class="k">def</span> <span class="nf">returnsproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="TSQL.Generator.returnsproperty_sql-510"><a href="#TSQL.Generator.returnsproperty_sql-510"><span class="linenos">510</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="TSQL.Generator.returnsproperty_sql-511"><a href="#TSQL.Generator.returnsproperty_sql-511"><span class="linenos">511</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="TSQL.Generator.returnsproperty_sql-512"><a href="#TSQL.Generator.returnsproperty_sql-512"><span class="linenos">512</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURNS </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -1438,6 +1521,7 @@ Default: True</li> <dd id="TSQL.Generator.tablealias_sql" class="function"><a href="../generator.html#Generator.tablealias_sql">tablealias_sql</a></dd> <dd id="TSQL.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="TSQL.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="TSQL.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="TSQL.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd> <dd id="TSQL.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="TSQL.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> @@ -1449,6 +1533,7 @@ Default: True</li> <dd id="TSQL.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="TSQL.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="TSQL.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="TSQL.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="TSQL.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="TSQL.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="TSQL.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -1474,6 +1559,7 @@ Default: True</li> <dd id="TSQL.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="TSQL.Generator.introducer_sql" class="function"><a href="../generator.html#Generator.introducer_sql">introducer_sql</a></dd> <dd id="TSQL.Generator.pseudotype_sql" class="function"><a href="../generator.html#Generator.pseudotype_sql">pseudotype_sql</a></dd> + <dd id="TSQL.Generator.onconflict_sql" class="function"><a href="../generator.html#Generator.onconflict_sql">onconflict_sql</a></dd> <dd id="TSQL.Generator.returning_sql" class="function"><a href="../generator.html#Generator.returning_sql">returning_sql</a></dd> <dd id="TSQL.Generator.rowformatdelimitedproperty_sql" class="function"><a href="../generator.html#Generator.rowformatdelimitedproperty_sql">rowformatdelimitedproperty_sql</a></dd> <dd id="TSQL.Generator.table_sql" class="function"><a href="../generator.html#Generator.table_sql">table_sql</a></dd> diff --git a/docs/sqlglot/diff.html b/docs/sqlglot/diff.html index e1f3077..78d8396 100644 --- 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charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.errors API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color 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charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.executor API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color 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+ .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -320,7 +320,7 @@ <h2 id="get-in-touch">Get in touch</h2> -<p>If you'd like to chat more about SQLGlot, please join my <a href="https://join.slack.com/t/tobiko-data/shared_invite/zt-1ma66d79v-a4dbf4DUpLAQJ8ptQrJygg">Slack Channel</a>!</p> +<p>If you'd like to chat more about SQLGlot, please join my <a href="https://tobikodata.com/slack">Slack Channel</a>!</p> <hr /> </div> diff --git a/docs/sqlglot/executor/context.html b/docs/sqlglot/executor/context.html index 26e8ba8..6d45f9a 100644 --- a/docs/sqlglot/executor/context.html +++ b/docs/sqlglot/executor/context.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.executor.context API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT 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@@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.executor.env API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -127,7 +127,7 @@ </span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a><span class="sd"> In which case all arguments are required.</span> </span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a><span class="sd"> """</span> </span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">f</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">required</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="n">callable</span><span class="p">(</span><span class="n">required</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">required</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="nb">callable</span><span class="p">(</span><span class="n">required</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span> </span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">f</span> <span class="o">=</span> <span class="n">required</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> </span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">required</span> <span class="o">=</span> <span class="p">()</span> </span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> @@ -258,7 +258,14 @@ </span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"SUBSTRING"</span><span class="p">:</span> <span class="n">substring</span><span class="p">,</span> </span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"TIMESTRTOTIME"</span><span class="p">:</span> <span class="n">null_if_any</span><span class="p">(</span><span class="k">lambda</span> <span class="n">arg</span><span class="p">:</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">arg</span><span class="p">)),</span> </span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"UPPER"</span><span class="p">:</span> <span class="n">null_if_any</span><span class="p">(</span><span class="k">lambda</span> <span class="n">arg</span><span class="p">:</span> <span class="n">arg</span><span class="o">.</span><span class="n">upper</span><span class="p">()),</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a><span class="p">}</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"YEAR"</span><span class="p">:</span> <span class="n">null_if_any</span><span class="p">(</span><span class="k">lambda</span> <span class="n">arg</span><span class="p">:</span> <span class="n">arg</span><span class="o">.</span><span class="n">year</span><span class="p">),</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"MONTH"</span><span class="p">:</span> <span class="n">null_if_any</span><span class="p">(</span><span class="k">lambda</span> <span class="n">arg</span><span class="p">:</span> <span class="n">arg</span><span class="o">.</span><span class="n">month</span><span class="p">),</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"DAY"</span><span class="p">:</span> <span class="n">null_if_any</span><span class="p">(</span><span class="k">lambda</span> <span class="n">arg</span><span class="p">:</span> <span class="n">arg</span><span class="o">.</span><span class="n">day</span><span class="p">),</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"CURRENTDATETIME"</span><span class="p">:</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">now</span><span class="p">,</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="s2">"CURRENTTIMESTAMP"</span><span class="p">:</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">now</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"CURRENTTIME"</span><span class="p">:</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">now</span><span class="p">,</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"CURRENTDATE"</span><span class="p">:</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="o">.</span><span class="n">today</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a><span class="p">}</span> </span></pre></div> @@ -356,7 +363,7 @@ </span><span id="null_if_any-43"><a href="#null_if_any-43"><span class="linenos">43</span></a><span class="sd"> In which case all arguments are required.</span> </span><span id="null_if_any-44"><a href="#null_if_any-44"><span class="linenos">44</span></a><span class="sd"> """</span> </span><span id="null_if_any-45"><a href="#null_if_any-45"><span class="linenos">45</span></a> <span class="n">f</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="null_if_any-46"><a href="#null_if_any-46"><span class="linenos">46</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">required</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="n">callable</span><span class="p">(</span><span class="n">required</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span> +</span><span id="null_if_any-46"><a href="#null_if_any-46"><span class="linenos">46</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">required</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="nb">callable</span><span class="p">(</span><span class="n">required</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span> </span><span id="null_if_any-47"><a href="#null_if_any-47"><span class="linenos">47</span></a> <span class="n">f</span> <span class="o">=</span> <span class="n">required</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> </span><span id="null_if_any-48"><a href="#null_if_any-48"><span class="linenos">48</span></a> <span class="n">required</span> <span class="o">=</span> <span class="p">()</span> </span><span id="null_if_any-49"><a href="#null_if_any-49"><span class="linenos">49</span></a> diff --git a/docs/sqlglot/executor/python.html b/docs/sqlglot/executor/python.html index 9f3c506..176df2e 100644 --- a/docs/sqlglot/executor/python.html +++ b/docs/sqlglot/executor/python.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.executor.python API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from 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id="Python.Generator.bitstring_sql" class="function"><a href="../generator.html#Generator.bitstring_sql">bitstring_sql</a></dd> <dd id="Python.Generator.hexstring_sql" class="function"><a href="../generator.html#Generator.hexstring_sql">hexstring_sql</a></dd> + <dd id="Python.Generator.bytestring_sql" class="function"><a href="../generator.html#Generator.bytestring_sql">bytestring_sql</a></dd> <dd id="Python.Generator.datatype_sql" class="function"><a href="../generator.html#Generator.datatype_sql">datatype_sql</a></dd> <dd id="Python.Generator.directory_sql" class="function"><a href="../generator.html#Generator.directory_sql">directory_sql</a></dd> <dd id="Python.Generator.delete_sql" class="function"><a href="../generator.html#Generator.delete_sql">delete_sql</a></dd> @@ -1702,6 +1703,7 @@ Default: True</li> <dd id="Python.Generator.hint_sql" class="function"><a href="../generator.html#Generator.hint_sql">hint_sql</a></dd> <dd id="Python.Generator.index_sql" class="function"><a href="../generator.html#Generator.index_sql">index_sql</a></dd> <dd id="Python.Generator.identifier_sql" class="function"><a href="../generator.html#Generator.identifier_sql">identifier_sql</a></dd> + <dd id="Python.Generator.inputoutputformat_sql" class="function"><a href="../generator.html#Generator.inputoutputformat_sql">inputoutputformat_sql</a></dd> <dd id="Python.Generator.national_sql" class="function"><a href="../generator.html#Generator.national_sql">national_sql</a></dd> <dd id="Python.Generator.partition_sql" class="function"><a href="../generator.html#Generator.partition_sql">partition_sql</a></dd> <dd id="Python.Generator.properties_sql" class="function"><a href="../generator.html#Generator.properties_sql">properties_sql</a></dd> @@ -1727,6 +1729,7 @@ Default: True</li> <dd id="Python.Generator.intersect_op" class="function"><a href="../generator.html#Generator.intersect_op">intersect_op</a></dd> <dd id="Python.Generator.introducer_sql" class="function"><a 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<head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.expressions API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color 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href="#PrimaryKeyColumnConstraint">PrimaryKeyColumnConstraint</a> <ul class="memberlist"> </ul> @@ -588,6 +594,12 @@ </li> <li> + <a class="class" href="#OnConflict">OnConflict</a> + <ul class="memberlist"> + </ul> + + </li> + <li> <a class="class" href="#Returning">Returning</a> <ul class="memberlist"> </ul> @@ -831,6 +843,12 @@ </li> <li> + <a class="class" href="#InputOutputFormat">InputOutputFormat</a> + <ul class="memberlist"> + </ul> + + </li> + <li> <a class="class" href="#IsolatedLoadingProperty">IsolatedLoadingProperty</a> <ul class="memberlist"> </ul> @@ -909,6 +927,12 @@ </li> <li> + <a class="class" href="#RowFormatProperty">RowFormatProperty</a> + <ul class="memberlist"> + </ul> + + </li> + <li> <a class="class" href="#RowFormatDelimitedProperty">RowFormatDelimitedProperty</a> <ul class="memberlist"> </ul> @@ -951,6 +975,12 @@ </li> <li> + <a class="class" href="#StabilityProperty">StabilityProperty</a> + <ul class="memberlist"> + </ul> + + </li> + <li> <a class="class" href="#TableFormatProperty">TableFormatProperty</a> <ul class="memberlist"> </ul> @@ -969,7 +999,7 @@ </li> <li> - <a class="class" href="#VolatilityProperty">VolatilityProperty</a> + <a class="class" href="#VolatileProperty">VolatileProperty</a> <ul class="memberlist"> </ul> @@ -1362,6 +1392,9 @@ <a class="variable" href="#DataType.Type.DECIMAL">DECIMAL</a> </li> <li> + <a class="variable" href="#DataType.Type.BIGDECIMAL">BIGDECIMAL</a> + </li> + <li> <a class="variable" href="#DataType.Type.BIT">BIT</a> </li> <li> @@ -2130,6 +2163,12 @@ </li> <li> + <a class="class" href="#CurrentUser">CurrentUser</a> + <ul class="memberlist"> + </ul> + + </li> + <li> <a class="class" href="#DateAdd">DateAdd</a> <ul class="memberlist"> </ul> @@ -2496,6 +2535,12 @@ </li> <li> + <a class="class" href="#StarMap">StarMap</a> + <ul class="memberlist"> + </ul> + + </li> + <li> <a class="class" href="#VarMap">VarMap</a> <ul class="memberlist"> </ul> @@ -2514,6 +2559,12 @@ </li> <li> + <a class="class" href="#MD5">MD5</a> + <ul class="memberlist"> + </ul> + + </li> + <li> <a class="class" href="#Min">Min</a> <ul class="memberlist"> </ul> @@ -2652,6 +2703,18 @@ </li> <li> + <a class="class" href="#SHA">SHA</a> + <ul class="memberlist"> + </ul> + + </li> + <li> + <a class="class" href="#SHA2">SHA2</a> + <ul class="memberlist"> + </ul> + + </li> + <li> <a class="class" href="#SortArray">SortArray</a> <ul class="memberlist"> </ul> @@ -3844,4316 +3907,4411 @@ SQL expressions, such as <code><a href="#select">sqlglot.expressions.select</a>< </span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> <span class="s2">"properties"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> </span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> </span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a> <span class="s2">"unique"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> <span class="s2">"volatile"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="s2">"indexes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> <span class="s2">"no_schema_binding"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> <span class="s2">"begin"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="p">}</span> +</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> <span class="s2">"indexes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="s2">"no_schema_binding"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> <span class="s2">"begin"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> <span class="p">}</span> +</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> </span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> -</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a> -</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a><span class="k">class</span> <span class="nc">Describe</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a><span class="k">class</span> <span class="nc">Describe</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> </span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> -</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> -</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a><span class="k">class</span> <span class="nc">Pragma</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> <span class="k">pass</span> +</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a><span class="k">class</span> <span class="nc">Pragma</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> <span class="k">pass</span> +</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> </span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> -</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> -</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a><span class="k">class</span> <span class="nc">Set</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a><span class="k">class</span> <span class="nc">Set</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> </span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> -</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> -</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a><span class="k">class</span> <span class="nc">SetItem</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># MySQL SET NAMES statement</span> -</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> <span class="p">}</span> +</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a><span class="k">class</span> <span class="nc">SetItem</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># MySQL SET NAMES statement</span> +</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="p">}</span> +</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> </span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> -</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> -</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a><span class="k">class</span> <span class="nc">Show</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="s2">"target"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> <span class="s2">"like"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="s2">"full"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="s2">"mutex"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="s2">"channel"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="s2">"log"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> <span class="s2">"types"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> <span class="p">}</span> +</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a><span class="k">class</span> <span class="nc">Show</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> <span class="s2">"target"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="s2">"like"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="s2">"full"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="s2">"mutex"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="s2">"channel"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="s2">"log"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="s2">"types"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> <span class="p">}</span> +</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> </span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> -</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> -</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a><span class="k">class</span> <span class="nc">UserDefinedFunction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a><span class="k">class</span> <span class="nc">UserDefinedFunction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> </span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a> -</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a> -</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a><span class="k">class</span> <span class="nc">CharacterSet</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a><span class="k">class</span> <span class="nc">CharacterSet</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> </span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> -</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> -</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a><span class="k">class</span> <span class="nc">With</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"recursive"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> -</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="nd">@property</span> -</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> <span class="k">def</span> <span class="nf">recursive</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">))</span> +</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a><span class="k">class</span> <span class="nc">With</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"recursive"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> +</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> <span class="nd">@property</span> +</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="k">def</span> <span class="nf">recursive</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">))</span> +</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> </span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> -</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a> -</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a><span class="k">class</span> <span class="nc">WithinGroup</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a><span class="k">class</span> <span class="nc">WithinGroup</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> </span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> -</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> -</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a><span class="k">class</span> <span class="nc">CTE</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">):</span> -</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a><span class="k">class</span> <span class="nc">CTE</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">):</span> +</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> </span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> -</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a> -</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a><span class="k">class</span> <span class="nc">TableAlias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> -</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="nd">@property</span> -</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="k">def</span> <span class="nf">columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> +</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a><span class="k">class</span> <span class="nc">TableAlias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> +</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> <span class="nd">@property</span> +</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="k">def</span> <span class="nf">columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> +</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> </span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> -</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> -</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a><span class="k">class</span> <span class="nc">BitString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> <span class="k">pass</span> +</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a><span class="k">class</span> <span class="nc">BitString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> <span class="k">pass</span> +</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> </span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a> -</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> -</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a><span class="k">class</span> <span class="nc">HexString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> <span class="k">pass</span> +</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a><span class="k">class</span> <span class="nc">HexString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> <span class="k">pass</span> +</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> </span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> -</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> -</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a><span class="k">class</span> <span class="nc">ByteString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="k">pass</span> +</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a><span class="k">class</span> <span class="nc">ByteString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> <span class="k">pass</span> +</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> </span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> -</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> -</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a><span class="k">class</span> <span class="nc">Column</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"join_mark"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> -</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> <span class="nd">@property</span> -</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="k">def</span> <span class="nf">table</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> -</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> <span class="nd">@property</span> -</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> -</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> -</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> <span class="nd">@property</span> -</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> -</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> -</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> <span class="nd">@property</span> -</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> -</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> <span class="nd">@property</span> -</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> <span class="k">def</span> <span class="nf">parts</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Identifier</span><span class="p">]:</span> -</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a><span class="w"> </span><span class="sd">"""Return the parts of a column in order catalog, db, table, name."""</span> -</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">part</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()))</span> <span class="k">if</span> <span class="n">part</span><span class="p">]</span> -</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> -</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> <span class="k">def</span> <span class="nf">to_dot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> -</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a><span class="w"> </span><span class="sd">"""Converts the column into a dot expression."""</span> -</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parts</span> -</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> -</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="k">while</span> <span class="n">parent</span><span class="p">:</span> -</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">Dot</span><span class="p">):</span> -</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a> <span class="n">parts</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parent</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> -</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> <span class="k">return</span> <span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> +</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a><span class="k">class</span> <span class="nc">Column</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"join_mark"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> +</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> <span class="nd">@property</span> +</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> <span class="k">def</span> <span class="nf">table</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> +</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> <span class="nd">@property</span> +</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> +</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> +</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> <span class="nd">@property</span> +</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> +</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> +</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> <span class="nd">@property</span> +</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> +</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> <span class="nd">@property</span> +</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> <span class="k">def</span> <span class="nf">parts</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Identifier</span><span class="p">]:</span> +</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a><span class="w"> </span><span class="sd">"""Return the parts of a column in order catalog, db, table, name."""</span> +</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">part</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()))</span> <span class="k">if</span> <span class="n">part</span><span class="p">]</span> +</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> +</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> <span class="k">def</span> <span class="nf">to_dot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> +</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a><span class="w"> </span><span class="sd">"""Converts the column into a dot expression."""</span> +</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parts</span> +</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> +</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> <span class="k">while</span> <span class="n">parent</span><span class="p">:</span> +</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">Dot</span><span class="p">):</span> +</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> <span class="n">parts</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parent</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> +</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> <span class="k">return</span> <span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> +</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> </span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a> -</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a> -</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a><span class="k">class</span> <span class="nc">ColumnPosition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a><span class="k">class</span> <span class="nc">ColumnPosition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> </span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> -</span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a> -</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a><span class="k">class</span> <span class="nc">ColumnDef</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="s2">"constraints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> <span class="p">}</span> +</span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a><span class="k">class</span> <span class="nc">ColumnDef</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> <span class="s2">"constraints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> <span class="p">}</span> +</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> </span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> -</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> -</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a><span class="k">class</span> <span class="nc">AlterColumn</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="s2">"dtype"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> <span class="s2">"drop"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> <span class="p">}</span> +</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a><span class="k">class</span> <span class="nc">AlterColumn</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> <span class="s2">"dtype"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="s2">"drop"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> <span class="p">}</span> +</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> </span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a> -</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> -</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a><span class="k">class</span> <span class="nc">RenameTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> <span class="k">pass</span> +</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a><span class="k">class</span> <span class="nc">RenameTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> <span class="k">pass</span> +</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> </span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> -</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> -</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a><span class="k">class</span> <span class="nc">SetTag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a><span class="k">class</span> <span class="nc">SetTag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> </span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> -</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> -</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a><span class="k">class</span> <span class="nc">Comment</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a><span class="k">class</span> <span class="nc">Comment</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> </span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> -</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> -</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a><span class="k">class</span> <span class="nc">ColumnConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a><span class="k">class</span> <span class="nc">ColumnConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> </span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a> -</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> -</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a><span class="k">class</span> <span class="nc">ColumnConstraintKind</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> <span class="k">pass</span> +</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a><span class="k">class</span> <span class="nc">ColumnConstraintKind</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="k">pass</span> +</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> </span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> -</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> -</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a><span class="k">class</span> <span class="nc">AutoIncrementColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> <span class="k">pass</span> +</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a><span class="k">class</span> <span class="nc">AutoIncrementColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="k">pass</span> +</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> </span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> -</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> -</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a><span class="k">class</span> <span class="nc">CaseSpecificColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"not_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a><span class="k">class</span> <span class="nc">CaseSpecificColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"not_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> </span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> -</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> -</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a><span class="k">class</span> <span class="nc">CharacterSetColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a><span class="k">class</span> <span class="nc">CharacterSetColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> </span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> -</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> -</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a><span class="k">class</span> <span class="nc">CheckColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> <span class="k">pass</span> +</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a><span class="k">class</span> <span class="nc">CheckColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> <span class="k">pass</span> +</span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> </span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> -</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> -</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a><span class="k">class</span> <span class="nc">CollateColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> <span class="k">pass</span> +</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a><span class="k">class</span> <span class="nc">CollateColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> <span class="k">pass</span> +</span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> </span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> -</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> -</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a><span class="k">class</span> <span class="nc">CommentColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> <span class="k">pass</span> +</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a><span class="k">class</span> <span class="nc">CommentColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> <span class="k">pass</span> +</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> </span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> -</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> -</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a><span class="k">class</span> <span class="nc">CompressColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> <span class="k">pass</span> +</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a><span class="k">class</span> <span class="nc">CompressColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="k">pass</span> +</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> </span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> -</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> -</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a><span class="k">class</span> <span class="nc">DateFormatColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a><span class="k">class</span> <span class="nc">DateFormatColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> </span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> -</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> -</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a><span class="k">class</span> <span class="nc">DefaultColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> <span class="k">pass</span> +</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a><span class="k">class</span> <span class="nc">DefaultColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> <span class="k">pass</span> +</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> </span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> -</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> -</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a><span class="k">class</span> <span class="nc">EncodeColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> <span class="k">pass</span> +</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a><span class="k">class</span> <span class="nc">EncodeColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> <span class="k">pass</span> +</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> </span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> -</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> -</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a><span class="k">class</span> <span class="nc">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="c1"># this: True -> ALWAYS, this: False -> BY DEFAULT</span> -</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="s2">"increment"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="s2">"minvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="s2">"maxvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="s2">"cycle"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> <span class="p">}</span> +</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a><span class="k">class</span> <span class="nc">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> <span class="c1"># this: True -> ALWAYS, this: False -> BY DEFAULT</span> +</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> <span class="s2">"increment"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="s2">"minvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="s2">"maxvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="s2">"cycle"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="p">}</span> +</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> </span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> -</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> -</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a><span class="k">class</span> <span class="nc">InlineLengthColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="k">pass</span> +</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a><span class="k">class</span> <span class="nc">InlineLengthColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> <span class="k">pass</span> +</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> </span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> -</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> -</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a><span class="k">class</span> <span class="nc">NotNullColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"allow_null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a><span class="k">class</span> <span class="nc">NotNullColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"allow_null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> </span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> -</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> -</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a><span class="k">class</span> <span class="nc">PrimaryKeyColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"desc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a><span class="c1"># https://dev.mysql.com/doc/refman/5.7/en/timestamp-initialization.html</span> +</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a><span class="k">class</span> <span class="nc">OnUpdateColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> <span class="k">pass</span> </span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> </span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> -</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a><span class="k">class</span> <span class="nc">TitleColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="k">pass</span> +</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a><span class="k">class</span> <span class="nc">PrimaryKeyColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"desc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> </span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a> -</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a><span class="k">class</span> <span class="nc">UniqueColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a><span class="k">class</span> <span class="nc">TitleColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="k">pass</span> </span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> </span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> -</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a><span class="k">class</span> <span class="nc">UppercaseColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a><span class="k">class</span> <span class="nc">UniqueColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> </span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> </span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> -</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a><span class="k">class</span> <span class="nc">PathColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="k">pass</span> +</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a><span class="k">class</span> <span class="nc">UppercaseColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> </span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> -</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a><span class="k">class</span> <span class="nc">Constraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a><span class="k">class</span> <span class="nc">PathColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="k">pass</span> </span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> </span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> -</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a><span class="k">class</span> <span class="nc">Delete</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a><span class="k">class</span> <span class="nc">Constraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> -</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> <span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> -</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a><span class="sd"> Create a DELETE expression or replace the table on an existing DELETE expression.</span> -</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> -</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a><span class="sd"> Example:</span> -</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a><span class="sd"> >>> delete("tbl").sql()</span> -</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a><span class="sd"> 'DELETE FROM tbl'</span> +</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> +</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a><span class="k">class</span> <span class="nc">Delete</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> +</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> <span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> +</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a><span class="sd"> Create a DELETE expression or replace the table on an existing DELETE expression.</span> </span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a> -</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a><span class="sd"> Args:</span> -</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a><span class="sd"> table: the table from which to delete.</span> -</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> -</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> -</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a><span class="sd"> Returns:</span> -</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a><span class="sd"> """</span> -</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> -</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> -</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> -</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="p">)</span> -</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> -</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span> -</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a><span class="sd"> Append to or set the WHERE expressions.</span> -</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> -</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a><span class="sd"> Example:</span> -</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a><span class="sd"> >>> delete("tbl").where("x = 'a' OR x < 'b'").sql()</span> -</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a><span class="sd"> "DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span> +</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a><span class="sd"> Example:</span> +</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a><span class="sd"> >>> delete("tbl").sql()</span> +</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a><span class="sd"> 'DELETE FROM tbl'</span> +</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> +</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a><span class="sd"> Args:</span> +</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a><span class="sd"> table: the table from which to delete.</span> +</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> +</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> +</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a><span class="sd"> Returns:</span> +</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a><span class="sd"> """</span> +</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> +</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> +</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> +</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="p">)</span> +</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> +</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span> +</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a><span class="sd"> Append to or set the WHERE expressions.</span> </span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> -</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a><span class="sd"> Args:</span> -</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a><span class="sd"> append: if `True`, AND the new expressions to any existing expression.</span> -</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="L-1138"><a href="#L-1138"><span class="linenos">1138</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a> -</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a><span class="sd"> Returns:</span> -</span><span id="L-1142"><a href="#L-1142"><span class="linenos">1142</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a><span class="sd"> """</span> -</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> -</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> -</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> <span class="p">)</span> -</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a> -</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> <span class="k">def</span> <span class="nf">returning</span><span class="p">(</span> -</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-1158"><a href="#L-1158"><span class="linenos">1158</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1159"><a href="#L-1159"><span class="linenos">1159</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1160"><a href="#L-1160"><span class="linenos">1160</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1161"><a href="#L-1161"><span class="linenos">1161</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="L-1162"><a href="#L-1162"><span class="linenos">1162</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1163"><a href="#L-1163"><span class="linenos">1163</span></a><span class="sd"> Set the RETURNING expression. Not supported by all dialects.</span> -</span><span id="L-1164"><a href="#L-1164"><span class="linenos">1164</span></a> -</span><span id="L-1165"><a href="#L-1165"><span class="linenos">1165</span></a><span class="sd"> Example:</span> -</span><span id="L-1166"><a href="#L-1166"><span class="linenos">1166</span></a><span class="sd"> >>> delete("tbl").returning("*", dialect="postgres").sql()</span> -</span><span id="L-1167"><a href="#L-1167"><span class="linenos">1167</span></a><span class="sd"> 'DELETE FROM tbl RETURNING *'</span> +</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a><span class="sd"> Example:</span> +</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a><span class="sd"> >>> delete("tbl").where("x = 'a' OR x < 'b'").sql()</span> +</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a><span class="sd"> "DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span> +</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a> +</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a><span class="sd"> Args:</span> +</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-1138"><a href="#L-1138"><span class="linenos">1138</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a><span class="sd"> append: if `True`, AND the new expressions to any existing expression.</span> +</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="L-1142"><a href="#L-1142"><span class="linenos">1142</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> +</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a><span class="sd"> Returns:</span> +</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a><span class="sd"> """</span> +</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> +</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> +</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a> <span class="p">)</span> +</span><span id="L-1158"><a href="#L-1158"><span class="linenos">1158</span></a> +</span><span id="L-1159"><a href="#L-1159"><span class="linenos">1159</span></a> <span class="k">def</span> <span class="nf">returning</span><span class="p">(</span> +</span><span id="L-1160"><a href="#L-1160"><span class="linenos">1160</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-1161"><a href="#L-1161"><span class="linenos">1161</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-1162"><a href="#L-1162"><span class="linenos">1162</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1163"><a href="#L-1163"><span class="linenos">1163</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1164"><a href="#L-1164"><span class="linenos">1164</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1165"><a href="#L-1165"><span class="linenos">1165</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="L-1166"><a href="#L-1166"><span class="linenos">1166</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1167"><a href="#L-1167"><span class="linenos">1167</span></a><span class="sd"> Set the RETURNING expression. Not supported by all dialects.</span> </span><span id="L-1168"><a href="#L-1168"><span class="linenos">1168</span></a> -</span><span id="L-1169"><a href="#L-1169"><span class="linenos">1169</span></a><span class="sd"> Args:</span> -</span><span id="L-1170"><a href="#L-1170"><span class="linenos">1170</span></a><span class="sd"> expression: the SQL code strings to parse.</span> -</span><span id="L-1171"><a href="#L-1171"><span class="linenos">1171</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-1172"><a href="#L-1172"><span class="linenos">1172</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="L-1173"><a href="#L-1173"><span class="linenos">1173</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="L-1174"><a href="#L-1174"><span class="linenos">1174</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="L-1175"><a href="#L-1175"><span class="linenos">1175</span></a> -</span><span id="L-1176"><a href="#L-1176"><span class="linenos">1176</span></a><span class="sd"> Returns:</span> -</span><span id="L-1177"><a href="#L-1177"><span class="linenos">1177</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="L-1178"><a href="#L-1178"><span class="linenos">1178</span></a><span class="sd"> """</span> -</span><span id="L-1179"><a href="#L-1179"><span class="linenos">1179</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="L-1180"><a href="#L-1180"><span class="linenos">1180</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-1181"><a href="#L-1181"><span class="linenos">1181</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-1182"><a href="#L-1182"><span class="linenos">1182</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"returning"</span><span class="p">,</span> -</span><span id="L-1183"><a href="#L-1183"><span class="linenos">1183</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"RETURNING"</span><span class="p">,</span> -</span><span id="L-1184"><a href="#L-1184"><span class="linenos">1184</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-1185"><a href="#L-1185"><span class="linenos">1185</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-1186"><a href="#L-1186"><span class="linenos">1186</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Returning</span><span class="p">,</span> -</span><span id="L-1187"><a href="#L-1187"><span class="linenos">1187</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1188"><a href="#L-1188"><span class="linenos">1188</span></a> <span class="p">)</span> -</span><span id="L-1189"><a href="#L-1189"><span class="linenos">1189</span></a> -</span><span id="L-1190"><a href="#L-1190"><span class="linenos">1190</span></a> -</span><span id="L-1191"><a href="#L-1191"><span class="linenos">1191</span></a><span class="k">class</span> <span class="nc">Drop</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1192"><a href="#L-1192"><span class="linenos">1192</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1193"><a href="#L-1193"><span class="linenos">1193</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1194"><a href="#L-1194"><span class="linenos">1194</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1195"><a href="#L-1195"><span class="linenos">1195</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1196"><a href="#L-1196"><span class="linenos">1196</span></a> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1197"><a href="#L-1197"><span class="linenos">1197</span></a> <span class="s2">"materialized"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1198"><a href="#L-1198"><span class="linenos">1198</span></a> <span class="s2">"cascade"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1199"><a href="#L-1199"><span class="linenos">1199</span></a> <span class="s2">"constraints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1200"><a href="#L-1200"><span class="linenos">1200</span></a> <span class="p">}</span> -</span><span id="L-1201"><a href="#L-1201"><span class="linenos">1201</span></a> -</span><span id="L-1202"><a href="#L-1202"><span class="linenos">1202</span></a> -</span><span id="L-1203"><a href="#L-1203"><span class="linenos">1203</span></a><span class="k">class</span> <span class="nc">Filter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1204"><a href="#L-1204"><span class="linenos">1204</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1205"><a href="#L-1205"><span class="linenos">1205</span></a> +</span><span id="L-1169"><a href="#L-1169"><span class="linenos">1169</span></a><span class="sd"> Example:</span> +</span><span id="L-1170"><a href="#L-1170"><span class="linenos">1170</span></a><span class="sd"> >>> delete("tbl").returning("*", dialect="postgres").sql()</span> +</span><span id="L-1171"><a href="#L-1171"><span class="linenos">1171</span></a><span class="sd"> 'DELETE FROM tbl RETURNING *'</span> +</span><span id="L-1172"><a href="#L-1172"><span class="linenos">1172</span></a> +</span><span id="L-1173"><a href="#L-1173"><span class="linenos">1173</span></a><span class="sd"> Args:</span> +</span><span id="L-1174"><a href="#L-1174"><span class="linenos">1174</span></a><span class="sd"> expression: the SQL code strings to parse.</span> +</span><span id="L-1175"><a href="#L-1175"><span class="linenos">1175</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-1176"><a href="#L-1176"><span class="linenos">1176</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="L-1177"><a href="#L-1177"><span class="linenos">1177</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="L-1178"><a href="#L-1178"><span class="linenos">1178</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="L-1179"><a href="#L-1179"><span class="linenos">1179</span></a> +</span><span id="L-1180"><a href="#L-1180"><span class="linenos">1180</span></a><span class="sd"> Returns:</span> +</span><span id="L-1181"><a href="#L-1181"><span class="linenos">1181</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="L-1182"><a href="#L-1182"><span class="linenos">1182</span></a><span class="sd"> """</span> +</span><span id="L-1183"><a href="#L-1183"><span class="linenos">1183</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="L-1184"><a href="#L-1184"><span class="linenos">1184</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-1185"><a href="#L-1185"><span class="linenos">1185</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-1186"><a href="#L-1186"><span class="linenos">1186</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"returning"</span><span class="p">,</span> +</span><span id="L-1187"><a href="#L-1187"><span class="linenos">1187</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"RETURNING"</span><span class="p">,</span> +</span><span id="L-1188"><a href="#L-1188"><span class="linenos">1188</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-1189"><a href="#L-1189"><span class="linenos">1189</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-1190"><a href="#L-1190"><span class="linenos">1190</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Returning</span><span class="p">,</span> +</span><span id="L-1191"><a href="#L-1191"><span class="linenos">1191</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1192"><a href="#L-1192"><span class="linenos">1192</span></a> <span class="p">)</span> +</span><span id="L-1193"><a href="#L-1193"><span class="linenos">1193</span></a> +</span><span id="L-1194"><a href="#L-1194"><span class="linenos">1194</span></a> +</span><span id="L-1195"><a href="#L-1195"><span class="linenos">1195</span></a><span class="k">class</span> <span class="nc">Drop</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1196"><a href="#L-1196"><span class="linenos">1196</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1197"><a href="#L-1197"><span class="linenos">1197</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1198"><a href="#L-1198"><span class="linenos">1198</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1199"><a href="#L-1199"><span class="linenos">1199</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1200"><a href="#L-1200"><span class="linenos">1200</span></a> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1201"><a href="#L-1201"><span class="linenos">1201</span></a> <span class="s2">"materialized"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1202"><a href="#L-1202"><span class="linenos">1202</span></a> <span class="s2">"cascade"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1203"><a href="#L-1203"><span class="linenos">1203</span></a> <span class="s2">"constraints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1204"><a href="#L-1204"><span class="linenos">1204</span></a> <span class="s2">"purge"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1205"><a href="#L-1205"><span class="linenos">1205</span></a> <span class="p">}</span> </span><span id="L-1206"><a href="#L-1206"><span class="linenos">1206</span></a> -</span><span id="L-1207"><a href="#L-1207"><span class="linenos">1207</span></a><span class="k">class</span> <span class="nc">Check</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1208"><a href="#L-1208"><span class="linenos">1208</span></a> <span class="k">pass</span> -</span><span id="L-1209"><a href="#L-1209"><span class="linenos">1209</span></a> +</span><span id="L-1207"><a href="#L-1207"><span class="linenos">1207</span></a> +</span><span id="L-1208"><a href="#L-1208"><span class="linenos">1208</span></a><span class="k">class</span> <span class="nc">Filter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1209"><a href="#L-1209"><span class="linenos">1209</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1210"><a href="#L-1210"><span class="linenos">1210</span></a> -</span><span id="L-1211"><a href="#L-1211"><span class="linenos">1211</span></a><span class="k">class</span> <span class="nc">Directory</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1212"><a href="#L-1212"><span class="linenos">1212</span></a> <span class="c1"># https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-dml-insert-overwrite-directory-hive.html</span> -</span><span id="L-1213"><a href="#L-1213"><span class="linenos">1213</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1211"><a href="#L-1211"><span class="linenos">1211</span></a> +</span><span id="L-1212"><a href="#L-1212"><span class="linenos">1212</span></a><span class="k">class</span> <span class="nc">Check</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1213"><a href="#L-1213"><span class="linenos">1213</span></a> <span class="k">pass</span> </span><span id="L-1214"><a href="#L-1214"><span class="linenos">1214</span></a> </span><span id="L-1215"><a href="#L-1215"><span class="linenos">1215</span></a> -</span><span id="L-1216"><a href="#L-1216"><span class="linenos">1216</span></a><span class="k">class</span> <span class="nc">ForeignKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1217"><a href="#L-1217"><span class="linenos">1217</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1218"><a href="#L-1218"><span class="linenos">1218</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1219"><a href="#L-1219"><span class="linenos">1219</span></a> <span class="s2">"reference"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1220"><a href="#L-1220"><span class="linenos">1220</span></a> <span class="s2">"delete"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1221"><a href="#L-1221"><span class="linenos">1221</span></a> <span class="s2">"update"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1222"><a href="#L-1222"><span class="linenos">1222</span></a> <span class="p">}</span> -</span><span id="L-1223"><a href="#L-1223"><span class="linenos">1223</span></a> -</span><span id="L-1224"><a href="#L-1224"><span class="linenos">1224</span></a> -</span><span id="L-1225"><a href="#L-1225"><span class="linenos">1225</span></a><span class="k">class</span> <span class="nc">PrimaryKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1226"><a href="#L-1226"><span class="linenos">1226</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1227"><a href="#L-1227"><span class="linenos">1227</span></a> +</span><span id="L-1216"><a href="#L-1216"><span class="linenos">1216</span></a><span class="k">class</span> <span class="nc">Directory</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1217"><a href="#L-1217"><span class="linenos">1217</span></a> <span class="c1"># https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-dml-insert-overwrite-directory-hive.html</span> +</span><span id="L-1218"><a href="#L-1218"><span class="linenos">1218</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1219"><a href="#L-1219"><span class="linenos">1219</span></a> +</span><span id="L-1220"><a href="#L-1220"><span class="linenos">1220</span></a> +</span><span id="L-1221"><a href="#L-1221"><span class="linenos">1221</span></a><span class="k">class</span> <span class="nc">ForeignKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1222"><a href="#L-1222"><span class="linenos">1222</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1223"><a href="#L-1223"><span class="linenos">1223</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1224"><a href="#L-1224"><span class="linenos">1224</span></a> <span class="s2">"reference"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1225"><a href="#L-1225"><span class="linenos">1225</span></a> <span class="s2">"delete"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1226"><a href="#L-1226"><span class="linenos">1226</span></a> <span class="s2">"update"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1227"><a href="#L-1227"><span class="linenos">1227</span></a> <span class="p">}</span> </span><span id="L-1228"><a href="#L-1228"><span class="linenos">1228</span></a> -</span><span id="L-1229"><a href="#L-1229"><span class="linenos">1229</span></a><span class="k">class</span> <span class="nc">Unique</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1230"><a href="#L-1230"><span class="linenos">1230</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1231"><a href="#L-1231"><span class="linenos">1231</span></a> +</span><span id="L-1229"><a href="#L-1229"><span class="linenos">1229</span></a> +</span><span id="L-1230"><a href="#L-1230"><span class="linenos">1230</span></a><span class="k">class</span> <span class="nc">PrimaryKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1231"><a href="#L-1231"><span class="linenos">1231</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-1232"><a href="#L-1232"><span class="linenos">1232</span></a> -</span><span id="L-1233"><a href="#L-1233"><span class="linenos">1233</span></a><span class="c1"># https://www.postgresql.org/docs/9.1/sql-selectinto.html</span> -</span><span id="L-1234"><a href="#L-1234"><span class="linenos">1234</span></a><span class="c1"># https://docs.aws.amazon.com/redshift/latest/dg/r_SELECT_INTO.html#r_SELECT_INTO-examples</span> -</span><span id="L-1235"><a href="#L-1235"><span class="linenos">1235</span></a><span class="k">class</span> <span class="nc">Into</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1236"><a href="#L-1236"><span class="linenos">1236</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unlogged"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1233"><a href="#L-1233"><span class="linenos">1233</span></a> +</span><span id="L-1234"><a href="#L-1234"><span class="linenos">1234</span></a><span class="k">class</span> <span class="nc">Unique</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1235"><a href="#L-1235"><span class="linenos">1235</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1236"><a href="#L-1236"><span class="linenos">1236</span></a> </span><span id="L-1237"><a href="#L-1237"><span class="linenos">1237</span></a> -</span><span id="L-1238"><a href="#L-1238"><span class="linenos">1238</span></a> -</span><span id="L-1239"><a href="#L-1239"><span class="linenos">1239</span></a><span class="k">class</span> <span class="nc">From</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1240"><a href="#L-1240"><span class="linenos">1240</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1241"><a href="#L-1241"><span class="linenos">1241</span></a> +</span><span id="L-1238"><a href="#L-1238"><span class="linenos">1238</span></a><span class="c1"># https://www.postgresql.org/docs/9.1/sql-selectinto.html</span> +</span><span id="L-1239"><a href="#L-1239"><span class="linenos">1239</span></a><span class="c1"># https://docs.aws.amazon.com/redshift/latest/dg/r_SELECT_INTO.html#r_SELECT_INTO-examples</span> +</span><span id="L-1240"><a href="#L-1240"><span class="linenos">1240</span></a><span class="k">class</span> <span class="nc">Into</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1241"><a href="#L-1241"><span class="linenos">1241</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unlogged"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-1242"><a href="#L-1242"><span class="linenos">1242</span></a> -</span><span id="L-1243"><a href="#L-1243"><span class="linenos">1243</span></a><span class="k">class</span> <span class="nc">Having</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1244"><a href="#L-1244"><span class="linenos">1244</span></a> <span class="k">pass</span> -</span><span id="L-1245"><a href="#L-1245"><span class="linenos">1245</span></a> +</span><span id="L-1243"><a href="#L-1243"><span class="linenos">1243</span></a> +</span><span id="L-1244"><a href="#L-1244"><span class="linenos">1244</span></a><span class="k">class</span> <span class="nc">From</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1245"><a href="#L-1245"><span class="linenos">1245</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1246"><a href="#L-1246"><span class="linenos">1246</span></a> -</span><span id="L-1247"><a href="#L-1247"><span class="linenos">1247</span></a><span class="k">class</span> <span class="nc">Hint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1248"><a href="#L-1248"><span class="linenos">1248</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1249"><a href="#L-1249"><span class="linenos">1249</span></a> +</span><span id="L-1247"><a href="#L-1247"><span class="linenos">1247</span></a> +</span><span id="L-1248"><a href="#L-1248"><span class="linenos">1248</span></a><span class="k">class</span> <span class="nc">Having</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1249"><a href="#L-1249"><span class="linenos">1249</span></a> <span class="k">pass</span> </span><span id="L-1250"><a href="#L-1250"><span class="linenos">1250</span></a> -</span><span id="L-1251"><a href="#L-1251"><span class="linenos">1251</span></a><span class="k">class</span> <span class="nc">JoinHint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1252"><a href="#L-1252"><span class="linenos">1252</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1253"><a href="#L-1253"><span class="linenos">1253</span></a> +</span><span id="L-1251"><a href="#L-1251"><span class="linenos">1251</span></a> +</span><span id="L-1252"><a href="#L-1252"><span class="linenos">1252</span></a><span class="k">class</span> <span class="nc">Hint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1253"><a href="#L-1253"><span class="linenos">1253</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1254"><a href="#L-1254"><span class="linenos">1254</span></a> -</span><span id="L-1255"><a href="#L-1255"><span class="linenos">1255</span></a><span class="k">class</span> <span class="nc">Identifier</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1256"><a href="#L-1256"><span class="linenos">1256</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1257"><a href="#L-1257"><span class="linenos">1257</span></a> -</span><span id="L-1258"><a href="#L-1258"><span class="linenos">1258</span></a> <span class="nd">@property</span> -</span><span id="L-1259"><a href="#L-1259"><span class="linenos">1259</span></a> <span class="k">def</span> <span class="nf">quoted</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1260"><a href="#L-1260"><span class="linenos">1260</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> -</span><span id="L-1261"><a href="#L-1261"><span class="linenos">1261</span></a> -</span><span id="L-1262"><a href="#L-1262"><span class="linenos">1262</span></a> <span class="nd">@property</span> -</span><span id="L-1263"><a href="#L-1263"><span class="linenos">1263</span></a> <span class="k">def</span> <span class="nf">hashable_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> -</span><span id="L-1264"><a href="#L-1264"><span class="linenos">1264</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">quoted</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">char</span><span class="o">.</span><span class="n">isupper</span><span class="p">()</span> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> -</span><span id="L-1265"><a href="#L-1265"><span class="linenos">1265</span></a> <span class="k">return</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">quoted</span><span class="p">)</span> -</span><span id="L-1266"><a href="#L-1266"><span class="linenos">1266</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="L-1267"><a href="#L-1267"><span class="linenos">1267</span></a> -</span><span id="L-1268"><a href="#L-1268"><span class="linenos">1268</span></a> <span class="nd">@property</span> -</span><span id="L-1269"><a href="#L-1269"><span class="linenos">1269</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1270"><a href="#L-1270"><span class="linenos">1270</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-1271"><a href="#L-1271"><span class="linenos">1271</span></a> +</span><span id="L-1255"><a href="#L-1255"><span class="linenos">1255</span></a> +</span><span id="L-1256"><a href="#L-1256"><span class="linenos">1256</span></a><span class="k">class</span> <span class="nc">JoinHint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1257"><a href="#L-1257"><span class="linenos">1257</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1258"><a href="#L-1258"><span class="linenos">1258</span></a> +</span><span id="L-1259"><a href="#L-1259"><span class="linenos">1259</span></a> +</span><span id="L-1260"><a href="#L-1260"><span class="linenos">1260</span></a><span class="k">class</span> <span class="nc">Identifier</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1261"><a href="#L-1261"><span class="linenos">1261</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1262"><a href="#L-1262"><span class="linenos">1262</span></a> +</span><span id="L-1263"><a href="#L-1263"><span class="linenos">1263</span></a> <span class="nd">@property</span> +</span><span id="L-1264"><a href="#L-1264"><span class="linenos">1264</span></a> <span class="k">def</span> <span class="nf">quoted</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1265"><a href="#L-1265"><span class="linenos">1265</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> +</span><span id="L-1266"><a href="#L-1266"><span class="linenos">1266</span></a> +</span><span id="L-1267"><a href="#L-1267"><span class="linenos">1267</span></a> <span class="nd">@property</span> +</span><span id="L-1268"><a href="#L-1268"><span class="linenos">1268</span></a> <span class="k">def</span> <span class="nf">hashable_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="L-1269"><a href="#L-1269"><span class="linenos">1269</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">quoted</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">char</span><span class="o">.</span><span class="n">isupper</span><span class="p">()</span> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> +</span><span id="L-1270"><a href="#L-1270"><span class="linenos">1270</span></a> <span class="k">return</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">quoted</span><span class="p">)</span> +</span><span id="L-1271"><a href="#L-1271"><span class="linenos">1271</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> </span><span id="L-1272"><a href="#L-1272"><span class="linenos">1272</span></a> -</span><span id="L-1273"><a href="#L-1273"><span class="linenos">1273</span></a><span class="k">class</span> <span class="nc">Index</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1274"><a href="#L-1274"><span class="linenos">1274</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1275"><a href="#L-1275"><span class="linenos">1275</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1276"><a href="#L-1276"><span class="linenos">1276</span></a> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1277"><a href="#L-1277"><span class="linenos">1277</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1278"><a href="#L-1278"><span class="linenos">1278</span></a> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1279"><a href="#L-1279"><span class="linenos">1279</span></a> <span class="s2">"unique"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1280"><a href="#L-1280"><span class="linenos">1280</span></a> <span class="s2">"primary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1281"><a href="#L-1281"><span class="linenos">1281</span></a> <span class="s2">"amp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># teradata</span> -</span><span id="L-1282"><a href="#L-1282"><span class="linenos">1282</span></a> <span class="p">}</span> -</span><span id="L-1283"><a href="#L-1283"><span class="linenos">1283</span></a> -</span><span id="L-1284"><a href="#L-1284"><span class="linenos">1284</span></a> -</span><span id="L-1285"><a href="#L-1285"><span class="linenos">1285</span></a><span class="k">class</span> <span class="nc">Insert</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1286"><a href="#L-1286"><span class="linenos">1286</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1287"><a href="#L-1287"><span class="linenos">1287</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1288"><a href="#L-1288"><span class="linenos">1288</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1289"><a href="#L-1289"><span class="linenos">1289</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1290"><a href="#L-1290"><span class="linenos">1290</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1291"><a href="#L-1291"><span class="linenos">1291</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1292"><a href="#L-1292"><span class="linenos">1292</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1293"><a href="#L-1293"><span class="linenos">1293</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1294"><a href="#L-1294"><span class="linenos">1294</span></a> <span class="s2">"alternative"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1295"><a href="#L-1295"><span class="linenos">1295</span></a> <span class="p">}</span> -</span><span id="L-1296"><a href="#L-1296"><span class="linenos">1296</span></a> -</span><span id="L-1297"><a href="#L-1297"><span class="linenos">1297</span></a> -</span><span id="L-1298"><a href="#L-1298"><span class="linenos">1298</span></a><span class="k">class</span> <span class="nc">Returning</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1299"><a href="#L-1299"><span class="linenos">1299</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1300"><a href="#L-1300"><span class="linenos">1300</span></a> -</span><span id="L-1301"><a href="#L-1301"><span class="linenos">1301</span></a> -</span><span id="L-1302"><a href="#L-1302"><span class="linenos">1302</span></a><span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/charset-introducer.html</span> -</span><span id="L-1303"><a href="#L-1303"><span class="linenos">1303</span></a><span class="k">class</span> <span class="nc">Introducer</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1304"><a href="#L-1304"><span class="linenos">1304</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1305"><a href="#L-1305"><span class="linenos">1305</span></a> -</span><span id="L-1306"><a href="#L-1306"><span class="linenos">1306</span></a> -</span><span id="L-1307"><a href="#L-1307"><span class="linenos">1307</span></a><span class="c1"># national char, like n'utf8'</span> -</span><span id="L-1308"><a href="#L-1308"><span class="linenos">1308</span></a><span class="k">class</span> <span class="nc">National</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1309"><a href="#L-1309"><span class="linenos">1309</span></a> <span class="k">pass</span> -</span><span id="L-1310"><a href="#L-1310"><span class="linenos">1310</span></a> -</span><span id="L-1311"><a href="#L-1311"><span class="linenos">1311</span></a> -</span><span id="L-1312"><a href="#L-1312"><span class="linenos">1312</span></a><span class="k">class</span> <span class="nc">LoadData</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1313"><a href="#L-1313"><span class="linenos">1313</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1314"><a href="#L-1314"><span class="linenos">1314</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1315"><a href="#L-1315"><span class="linenos">1315</span></a> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1316"><a href="#L-1316"><span class="linenos">1316</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1317"><a href="#L-1317"><span class="linenos">1317</span></a> <span class="s2">"inpath"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1318"><a href="#L-1318"><span class="linenos">1318</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1319"><a href="#L-1319"><span class="linenos">1319</span></a> <span class="s2">"input_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1320"><a href="#L-1320"><span class="linenos">1320</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1321"><a href="#L-1321"><span class="linenos">1321</span></a> <span class="p">}</span> +</span><span id="L-1273"><a href="#L-1273"><span class="linenos">1273</span></a> <span class="nd">@property</span> +</span><span id="L-1274"><a href="#L-1274"><span class="linenos">1274</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1275"><a href="#L-1275"><span class="linenos">1275</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-1276"><a href="#L-1276"><span class="linenos">1276</span></a> +</span><span id="L-1277"><a href="#L-1277"><span class="linenos">1277</span></a> +</span><span id="L-1278"><a href="#L-1278"><span class="linenos">1278</span></a><span class="k">class</span> <span class="nc">Index</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1279"><a href="#L-1279"><span class="linenos">1279</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1280"><a href="#L-1280"><span class="linenos">1280</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1281"><a href="#L-1281"><span class="linenos">1281</span></a> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1282"><a href="#L-1282"><span class="linenos">1282</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1283"><a href="#L-1283"><span class="linenos">1283</span></a> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1284"><a href="#L-1284"><span class="linenos">1284</span></a> <span class="s2">"unique"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1285"><a href="#L-1285"><span class="linenos">1285</span></a> <span class="s2">"primary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1286"><a href="#L-1286"><span class="linenos">1286</span></a> <span class="s2">"amp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># teradata</span> +</span><span id="L-1287"><a href="#L-1287"><span class="linenos">1287</span></a> <span class="p">}</span> +</span><span id="L-1288"><a href="#L-1288"><span class="linenos">1288</span></a> +</span><span id="L-1289"><a href="#L-1289"><span class="linenos">1289</span></a> +</span><span id="L-1290"><a href="#L-1290"><span class="linenos">1290</span></a><span class="k">class</span> <span class="nc">Insert</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1291"><a href="#L-1291"><span class="linenos">1291</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1292"><a href="#L-1292"><span class="linenos">1292</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1293"><a href="#L-1293"><span class="linenos">1293</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1294"><a href="#L-1294"><span class="linenos">1294</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1295"><a href="#L-1295"><span class="linenos">1295</span></a> <span class="s2">"conflict"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1296"><a href="#L-1296"><span class="linenos">1296</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1297"><a href="#L-1297"><span class="linenos">1297</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1298"><a href="#L-1298"><span class="linenos">1298</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1299"><a href="#L-1299"><span class="linenos">1299</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1300"><a href="#L-1300"><span class="linenos">1300</span></a> <span class="s2">"alternative"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1301"><a href="#L-1301"><span class="linenos">1301</span></a> <span class="p">}</span> +</span><span id="L-1302"><a href="#L-1302"><span class="linenos">1302</span></a> +</span><span id="L-1303"><a href="#L-1303"><span class="linenos">1303</span></a> +</span><span id="L-1304"><a href="#L-1304"><span class="linenos">1304</span></a><span class="k">class</span> <span class="nc">OnConflict</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1305"><a href="#L-1305"><span class="linenos">1305</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1306"><a href="#L-1306"><span class="linenos">1306</span></a> <span class="s2">"duplicate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1307"><a href="#L-1307"><span class="linenos">1307</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1308"><a href="#L-1308"><span class="linenos">1308</span></a> <span class="s2">"nothing"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1309"><a href="#L-1309"><span class="linenos">1309</span></a> <span class="s2">"key"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1310"><a href="#L-1310"><span class="linenos">1310</span></a> <span class="s2">"constraint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1311"><a href="#L-1311"><span class="linenos">1311</span></a> <span class="p">}</span> +</span><span id="L-1312"><a href="#L-1312"><span class="linenos">1312</span></a> +</span><span id="L-1313"><a href="#L-1313"><span class="linenos">1313</span></a> +</span><span id="L-1314"><a href="#L-1314"><span class="linenos">1314</span></a><span class="k">class</span> <span class="nc">Returning</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1315"><a href="#L-1315"><span class="linenos">1315</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1316"><a href="#L-1316"><span class="linenos">1316</span></a> +</span><span id="L-1317"><a href="#L-1317"><span class="linenos">1317</span></a> +</span><span id="L-1318"><a href="#L-1318"><span class="linenos">1318</span></a><span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/charset-introducer.html</span> +</span><span id="L-1319"><a href="#L-1319"><span class="linenos">1319</span></a><span class="k">class</span> <span class="nc">Introducer</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1320"><a href="#L-1320"><span class="linenos">1320</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1321"><a href="#L-1321"><span class="linenos">1321</span></a> </span><span id="L-1322"><a href="#L-1322"><span class="linenos">1322</span></a> -</span><span id="L-1323"><a href="#L-1323"><span class="linenos">1323</span></a> -</span><span id="L-1324"><a href="#L-1324"><span class="linenos">1324</span></a><span class="k">class</span> <span class="nc">Partition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1325"><a href="#L-1325"><span class="linenos">1325</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1323"><a href="#L-1323"><span class="linenos">1323</span></a><span class="c1"># national char, like n'utf8'</span> +</span><span id="L-1324"><a href="#L-1324"><span class="linenos">1324</span></a><span class="k">class</span> <span class="nc">National</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1325"><a href="#L-1325"><span class="linenos">1325</span></a> <span class="k">pass</span> </span><span id="L-1326"><a href="#L-1326"><span class="linenos">1326</span></a> </span><span id="L-1327"><a href="#L-1327"><span class="linenos">1327</span></a> -</span><span id="L-1328"><a href="#L-1328"><span class="linenos">1328</span></a><span class="k">class</span> <span class="nc">Fetch</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1329"><a href="#L-1329"><span class="linenos">1329</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"direction"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"count"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1330"><a href="#L-1330"><span class="linenos">1330</span></a> -</span><span id="L-1331"><a href="#L-1331"><span class="linenos">1331</span></a> -</span><span id="L-1332"><a href="#L-1332"><span class="linenos">1332</span></a><span class="k">class</span> <span class="nc">Group</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1333"><a href="#L-1333"><span class="linenos">1333</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1334"><a href="#L-1334"><span class="linenos">1334</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1335"><a href="#L-1335"><span class="linenos">1335</span></a> <span class="s2">"grouping_sets"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1336"><a href="#L-1336"><span class="linenos">1336</span></a> <span class="s2">"cube"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1337"><a href="#L-1337"><span class="linenos">1337</span></a> <span class="s2">"rollup"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1338"><a href="#L-1338"><span class="linenos">1338</span></a> <span class="p">}</span> +</span><span id="L-1328"><a href="#L-1328"><span class="linenos">1328</span></a><span class="k">class</span> <span class="nc">LoadData</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1329"><a href="#L-1329"><span class="linenos">1329</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1330"><a href="#L-1330"><span class="linenos">1330</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1331"><a href="#L-1331"><span class="linenos">1331</span></a> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1332"><a href="#L-1332"><span class="linenos">1332</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1333"><a href="#L-1333"><span class="linenos">1333</span></a> <span class="s2">"inpath"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1334"><a href="#L-1334"><span class="linenos">1334</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1335"><a href="#L-1335"><span class="linenos">1335</span></a> <span class="s2">"input_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1336"><a href="#L-1336"><span class="linenos">1336</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1337"><a href="#L-1337"><span class="linenos">1337</span></a> <span class="p">}</span> +</span><span id="L-1338"><a href="#L-1338"><span class="linenos">1338</span></a> </span><span id="L-1339"><a href="#L-1339"><span class="linenos">1339</span></a> -</span><span id="L-1340"><a href="#L-1340"><span class="linenos">1340</span></a> -</span><span id="L-1341"><a href="#L-1341"><span class="linenos">1341</span></a><span class="k">class</span> <span class="nc">Lambda</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1342"><a href="#L-1342"><span class="linenos">1342</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1340"><a href="#L-1340"><span class="linenos">1340</span></a><span class="k">class</span> <span class="nc">Partition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1341"><a href="#L-1341"><span class="linenos">1341</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1342"><a href="#L-1342"><span class="linenos">1342</span></a> </span><span id="L-1343"><a href="#L-1343"><span class="linenos">1343</span></a> -</span><span id="L-1344"><a href="#L-1344"><span class="linenos">1344</span></a> -</span><span id="L-1345"><a href="#L-1345"><span class="linenos">1345</span></a><span class="k">class</span> <span class="nc">Limit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1346"><a href="#L-1346"><span class="linenos">1346</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1347"><a href="#L-1347"><span class="linenos">1347</span></a> -</span><span id="L-1348"><a href="#L-1348"><span class="linenos">1348</span></a> -</span><span id="L-1349"><a href="#L-1349"><span class="linenos">1349</span></a><span class="k">class</span> <span class="nc">Literal</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-1350"><a href="#L-1350"><span class="linenos">1350</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_string"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1344"><a href="#L-1344"><span class="linenos">1344</span></a><span class="k">class</span> <span class="nc">Fetch</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1345"><a href="#L-1345"><span class="linenos">1345</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1346"><a href="#L-1346"><span class="linenos">1346</span></a> <span class="s2">"direction"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1347"><a href="#L-1347"><span class="linenos">1347</span></a> <span class="s2">"count"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1348"><a href="#L-1348"><span class="linenos">1348</span></a> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1349"><a href="#L-1349"><span class="linenos">1349</span></a> <span class="s2">"with_ties"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1350"><a href="#L-1350"><span class="linenos">1350</span></a> <span class="p">}</span> </span><span id="L-1351"><a href="#L-1351"><span class="linenos">1351</span></a> -</span><span id="L-1352"><a href="#L-1352"><span class="linenos">1352</span></a> <span class="nd">@property</span> -</span><span id="L-1353"><a href="#L-1353"><span class="linenos">1353</span></a> <span class="k">def</span> <span class="nf">hashable_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> -</span><span id="L-1354"><a href="#L-1354"><span class="linenos">1354</span></a> <span class="k">return</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_string"</span><span class="p">))</span> -</span><span id="L-1355"><a href="#L-1355"><span class="linenos">1355</span></a> -</span><span id="L-1356"><a href="#L-1356"><span class="linenos">1356</span></a> <span class="nd">@classmethod</span> -</span><span id="L-1357"><a href="#L-1357"><span class="linenos">1357</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> -</span><span id="L-1358"><a href="#L-1358"><span class="linenos">1358</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1359"><a href="#L-1359"><span class="linenos">1359</span></a> -</span><span id="L-1360"><a href="#L-1360"><span class="linenos">1360</span></a> <span class="nd">@classmethod</span> -</span><span id="L-1361"><a href="#L-1361"><span class="linenos">1361</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> -</span><span id="L-1362"><a href="#L-1362"><span class="linenos">1362</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">string</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1363"><a href="#L-1363"><span class="linenos">1363</span></a> -</span><span id="L-1364"><a href="#L-1364"><span class="linenos">1364</span></a> <span class="nd">@property</span> -</span><span id="L-1365"><a href="#L-1365"><span class="linenos">1365</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1366"><a href="#L-1366"><span class="linenos">1366</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-1367"><a href="#L-1367"><span class="linenos">1367</span></a> +</span><span id="L-1352"><a href="#L-1352"><span class="linenos">1352</span></a> +</span><span id="L-1353"><a href="#L-1353"><span class="linenos">1353</span></a><span class="k">class</span> <span class="nc">Group</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1354"><a href="#L-1354"><span class="linenos">1354</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1355"><a href="#L-1355"><span class="linenos">1355</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1356"><a href="#L-1356"><span class="linenos">1356</span></a> <span class="s2">"grouping_sets"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1357"><a href="#L-1357"><span class="linenos">1357</span></a> <span class="s2">"cube"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1358"><a href="#L-1358"><span class="linenos">1358</span></a> <span class="s2">"rollup"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1359"><a href="#L-1359"><span class="linenos">1359</span></a> <span class="p">}</span> +</span><span id="L-1360"><a href="#L-1360"><span class="linenos">1360</span></a> +</span><span id="L-1361"><a href="#L-1361"><span class="linenos">1361</span></a> +</span><span id="L-1362"><a href="#L-1362"><span class="linenos">1362</span></a><span class="k">class</span> <span class="nc">Lambda</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1363"><a href="#L-1363"><span class="linenos">1363</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1364"><a href="#L-1364"><span class="linenos">1364</span></a> +</span><span id="L-1365"><a href="#L-1365"><span class="linenos">1365</span></a> +</span><span id="L-1366"><a href="#L-1366"><span class="linenos">1366</span></a><span class="k">class</span> <span class="nc">Limit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1367"><a href="#L-1367"><span class="linenos">1367</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1368"><a href="#L-1368"><span class="linenos">1368</span></a> -</span><span id="L-1369"><a href="#L-1369"><span class="linenos">1369</span></a><span class="k">class</span> <span class="nc">Join</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1370"><a href="#L-1370"><span class="linenos">1370</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1371"><a href="#L-1371"><span class="linenos">1371</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1372"><a href="#L-1372"><span class="linenos">1372</span></a> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1373"><a href="#L-1373"><span class="linenos">1373</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1374"><a href="#L-1374"><span class="linenos">1374</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1375"><a href="#L-1375"><span class="linenos">1375</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1376"><a href="#L-1376"><span class="linenos">1376</span></a> <span class="s2">"natural"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1377"><a href="#L-1377"><span class="linenos">1377</span></a> <span class="p">}</span> -</span><span id="L-1378"><a href="#L-1378"><span class="linenos">1378</span></a> -</span><span id="L-1379"><a href="#L-1379"><span class="linenos">1379</span></a> <span class="nd">@property</span> -</span><span id="L-1380"><a href="#L-1380"><span class="linenos">1380</span></a> <span class="k">def</span> <span class="nf">kind</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1381"><a href="#L-1381"><span class="linenos">1381</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-1382"><a href="#L-1382"><span class="linenos">1382</span></a> -</span><span id="L-1383"><a href="#L-1383"><span class="linenos">1383</span></a> <span class="nd">@property</span> -</span><span id="L-1384"><a href="#L-1384"><span class="linenos">1384</span></a> <span class="k">def</span> <span class="nf">side</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1385"><a href="#L-1385"><span class="linenos">1385</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-1386"><a href="#L-1386"><span class="linenos">1386</span></a> -</span><span id="L-1387"><a href="#L-1387"><span class="linenos">1387</span></a> <span class="nd">@property</span> -</span><span id="L-1388"><a href="#L-1388"><span class="linenos">1388</span></a> <span class="k">def</span> <span class="nf">alias_or_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1389"><a href="#L-1389"><span class="linenos">1389</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="L-1390"><a href="#L-1390"><span class="linenos">1390</span></a> -</span><span id="L-1391"><a href="#L-1391"><span class="linenos">1391</span></a> <span class="k">def</span> <span class="nf">on</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-1392"><a href="#L-1392"><span class="linenos">1392</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1393"><a href="#L-1393"><span class="linenos">1393</span></a><span class="sd"> Append to or set the ON expressions.</span> -</span><span id="L-1394"><a href="#L-1394"><span class="linenos">1394</span></a> -</span><span id="L-1395"><a href="#L-1395"><span class="linenos">1395</span></a><span class="sd"> Example:</span> -</span><span id="L-1396"><a href="#L-1396"><span class="linenos">1396</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-1397"><a href="#L-1397"><span class="linenos">1397</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).on("y = 1").sql()</span> -</span><span id="L-1398"><a href="#L-1398"><span class="linenos">1398</span></a><span class="sd"> 'JOIN x ON y = 1'</span> -</span><span id="L-1399"><a href="#L-1399"><span class="linenos">1399</span></a> -</span><span id="L-1400"><a href="#L-1400"><span class="linenos">1400</span></a><span class="sd"> Args:</span> -</span><span id="L-1401"><a href="#L-1401"><span class="linenos">1401</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-1402"><a href="#L-1402"><span class="linenos">1402</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-1403"><a href="#L-1403"><span class="linenos">1403</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="L-1404"><a href="#L-1404"><span class="linenos">1404</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="L-1405"><a href="#L-1405"><span class="linenos">1405</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="L-1406"><a href="#L-1406"><span class="linenos">1406</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="L-1407"><a href="#L-1407"><span class="linenos">1407</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-1408"><a href="#L-1408"><span class="linenos">1408</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-1409"><a href="#L-1409"><span class="linenos">1409</span></a> -</span><span id="L-1410"><a href="#L-1410"><span class="linenos">1410</span></a><span class="sd"> Returns:</span> -</span><span id="L-1411"><a href="#L-1411"><span class="linenos">1411</span></a><span class="sd"> Join: the modified join expression.</span> -</span><span id="L-1412"><a href="#L-1412"><span class="linenos">1412</span></a><span class="sd"> """</span> -</span><span id="L-1413"><a href="#L-1413"><span class="linenos">1413</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="L-1414"><a href="#L-1414"><span class="linenos">1414</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-1415"><a href="#L-1415"><span class="linenos">1415</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-1416"><a href="#L-1416"><span class="linenos">1416</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"on"</span><span class="p">,</span> -</span><span id="L-1417"><a href="#L-1417"><span class="linenos">1417</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-1418"><a href="#L-1418"><span class="linenos">1418</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-1419"><a href="#L-1419"><span class="linenos">1419</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-1420"><a href="#L-1420"><span class="linenos">1420</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1421"><a href="#L-1421"><span class="linenos">1421</span></a> <span class="p">)</span> -</span><span id="L-1422"><a href="#L-1422"><span class="linenos">1422</span></a> -</span><span id="L-1423"><a href="#L-1423"><span class="linenos">1423</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> -</span><span id="L-1424"><a href="#L-1424"><span class="linenos">1424</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-1369"><a href="#L-1369"><span class="linenos">1369</span></a> +</span><span id="L-1370"><a href="#L-1370"><span class="linenos">1370</span></a><span class="k">class</span> <span class="nc">Literal</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-1371"><a href="#L-1371"><span class="linenos">1371</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_string"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1372"><a href="#L-1372"><span class="linenos">1372</span></a> +</span><span id="L-1373"><a href="#L-1373"><span class="linenos">1373</span></a> <span class="nd">@property</span> +</span><span id="L-1374"><a href="#L-1374"><span class="linenos">1374</span></a> <span class="k">def</span> <span class="nf">hashable_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="L-1375"><a href="#L-1375"><span class="linenos">1375</span></a> <span class="k">return</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_string"</span><span class="p">))</span> +</span><span id="L-1376"><a href="#L-1376"><span class="linenos">1376</span></a> +</span><span id="L-1377"><a href="#L-1377"><span class="linenos">1377</span></a> <span class="nd">@classmethod</span> +</span><span id="L-1378"><a href="#L-1378"><span class="linenos">1378</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> +</span><span id="L-1379"><a href="#L-1379"><span class="linenos">1379</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1380"><a href="#L-1380"><span class="linenos">1380</span></a> +</span><span id="L-1381"><a href="#L-1381"><span class="linenos">1381</span></a> <span class="nd">@classmethod</span> +</span><span id="L-1382"><a href="#L-1382"><span class="linenos">1382</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> +</span><span id="L-1383"><a href="#L-1383"><span class="linenos">1383</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">string</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1384"><a href="#L-1384"><span class="linenos">1384</span></a> +</span><span id="L-1385"><a href="#L-1385"><span class="linenos">1385</span></a> <span class="nd">@property</span> +</span><span id="L-1386"><a href="#L-1386"><span class="linenos">1386</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1387"><a href="#L-1387"><span class="linenos">1387</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-1388"><a href="#L-1388"><span class="linenos">1388</span></a> +</span><span id="L-1389"><a href="#L-1389"><span class="linenos">1389</span></a> +</span><span id="L-1390"><a href="#L-1390"><span class="linenos">1390</span></a><span class="k">class</span> <span class="nc">Join</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1391"><a href="#L-1391"><span class="linenos">1391</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1392"><a href="#L-1392"><span class="linenos">1392</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1393"><a href="#L-1393"><span class="linenos">1393</span></a> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1394"><a href="#L-1394"><span class="linenos">1394</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1395"><a href="#L-1395"><span class="linenos">1395</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1396"><a href="#L-1396"><span class="linenos">1396</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1397"><a href="#L-1397"><span class="linenos">1397</span></a> <span class="s2">"natural"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1398"><a href="#L-1398"><span class="linenos">1398</span></a> <span class="s2">"hint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1399"><a href="#L-1399"><span class="linenos">1399</span></a> <span class="p">}</span> +</span><span id="L-1400"><a href="#L-1400"><span class="linenos">1400</span></a> +</span><span id="L-1401"><a href="#L-1401"><span class="linenos">1401</span></a> <span class="nd">@property</span> +</span><span id="L-1402"><a href="#L-1402"><span class="linenos">1402</span></a> <span class="k">def</span> <span class="nf">kind</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1403"><a href="#L-1403"><span class="linenos">1403</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-1404"><a href="#L-1404"><span class="linenos">1404</span></a> +</span><span id="L-1405"><a href="#L-1405"><span class="linenos">1405</span></a> <span class="nd">@property</span> +</span><span id="L-1406"><a href="#L-1406"><span class="linenos">1406</span></a> <span class="k">def</span> <span class="nf">side</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1407"><a href="#L-1407"><span class="linenos">1407</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-1408"><a href="#L-1408"><span class="linenos">1408</span></a> +</span><span id="L-1409"><a href="#L-1409"><span class="linenos">1409</span></a> <span class="nd">@property</span> +</span><span id="L-1410"><a href="#L-1410"><span class="linenos">1410</span></a> <span class="k">def</span> <span class="nf">hint</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1411"><a href="#L-1411"><span class="linenos">1411</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"hint"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-1412"><a href="#L-1412"><span class="linenos">1412</span></a> +</span><span id="L-1413"><a href="#L-1413"><span class="linenos">1413</span></a> <span class="nd">@property</span> +</span><span id="L-1414"><a href="#L-1414"><span class="linenos">1414</span></a> <span class="k">def</span> <span class="nf">alias_or_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1415"><a href="#L-1415"><span class="linenos">1415</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-1416"><a href="#L-1416"><span class="linenos">1416</span></a> +</span><span id="L-1417"><a href="#L-1417"><span class="linenos">1417</span></a> <span class="k">def</span> <span class="nf">on</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-1418"><a href="#L-1418"><span class="linenos">1418</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1419"><a href="#L-1419"><span class="linenos">1419</span></a><span class="sd"> Append to or set the ON expressions.</span> +</span><span id="L-1420"><a href="#L-1420"><span class="linenos">1420</span></a> +</span><span id="L-1421"><a href="#L-1421"><span class="linenos">1421</span></a><span class="sd"> Example:</span> +</span><span id="L-1422"><a href="#L-1422"><span class="linenos">1422</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-1423"><a href="#L-1423"><span class="linenos">1423</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).on("y = 1").sql()</span> +</span><span id="L-1424"><a href="#L-1424"><span class="linenos">1424</span></a><span class="sd"> 'JOIN x ON y = 1'</span> </span><span id="L-1425"><a href="#L-1425"><span class="linenos">1425</span></a> -</span><span id="L-1426"><a href="#L-1426"><span class="linenos">1426</span></a> <span class="k">return</span> <span class="n">join</span> -</span><span id="L-1427"><a href="#L-1427"><span class="linenos">1427</span></a> -</span><span id="L-1428"><a href="#L-1428"><span class="linenos">1428</span></a> <span class="k">def</span> <span class="nf">using</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-1429"><a href="#L-1429"><span class="linenos">1429</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1430"><a href="#L-1430"><span class="linenos">1430</span></a><span class="sd"> Append to or set the USING expressions.</span> -</span><span id="L-1431"><a href="#L-1431"><span class="linenos">1431</span></a> -</span><span id="L-1432"><a href="#L-1432"><span class="linenos">1432</span></a><span class="sd"> Example:</span> -</span><span id="L-1433"><a href="#L-1433"><span class="linenos">1433</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-1434"><a href="#L-1434"><span class="linenos">1434</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).using("foo", "bla").sql()</span> -</span><span id="L-1435"><a href="#L-1435"><span class="linenos">1435</span></a><span class="sd"> 'JOIN x USING (foo, bla)'</span> -</span><span id="L-1436"><a href="#L-1436"><span class="linenos">1436</span></a> -</span><span id="L-1437"><a href="#L-1437"><span class="linenos">1437</span></a><span class="sd"> Args:</span> -</span><span id="L-1438"><a href="#L-1438"><span class="linenos">1438</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-1439"><a href="#L-1439"><span class="linenos">1439</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-1440"><a href="#L-1440"><span class="linenos">1440</span></a><span class="sd"> append (bool): if `True`, concatenate the new expressions to the existing "using" list.</span> -</span><span id="L-1441"><a href="#L-1441"><span class="linenos">1441</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="L-1442"><a href="#L-1442"><span class="linenos">1442</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="L-1443"><a href="#L-1443"><span class="linenos">1443</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-1444"><a href="#L-1444"><span class="linenos">1444</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-1445"><a href="#L-1445"><span class="linenos">1445</span></a> -</span><span id="L-1446"><a href="#L-1446"><span class="linenos">1446</span></a><span class="sd"> Returns:</span> -</span><span id="L-1447"><a href="#L-1447"><span class="linenos">1447</span></a><span class="sd"> Join: the modified join expression.</span> -</span><span id="L-1448"><a href="#L-1448"><span class="linenos">1448</span></a><span class="sd"> """</span> -</span><span id="L-1449"><a href="#L-1449"><span class="linenos">1449</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="L-1450"><a href="#L-1450"><span class="linenos">1450</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-1451"><a href="#L-1451"><span class="linenos">1451</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-1452"><a href="#L-1452"><span class="linenos">1452</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> -</span><span id="L-1453"><a href="#L-1453"><span class="linenos">1453</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-1454"><a href="#L-1454"><span class="linenos">1454</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-1455"><a href="#L-1455"><span class="linenos">1455</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-1456"><a href="#L-1456"><span class="linenos">1456</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1457"><a href="#L-1457"><span class="linenos">1457</span></a> <span class="p">)</span> -</span><span id="L-1458"><a href="#L-1458"><span class="linenos">1458</span></a> -</span><span id="L-1459"><a href="#L-1459"><span class="linenos">1459</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> -</span><span id="L-1460"><a href="#L-1460"><span class="linenos">1460</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-1461"><a href="#L-1461"><span class="linenos">1461</span></a> -</span><span id="L-1462"><a href="#L-1462"><span class="linenos">1462</span></a> <span class="k">return</span> <span class="n">join</span> -</span><span id="L-1463"><a href="#L-1463"><span class="linenos">1463</span></a> -</span><span id="L-1464"><a href="#L-1464"><span class="linenos">1464</span></a> -</span><span id="L-1465"><a href="#L-1465"><span class="linenos">1465</span></a><span class="k">class</span> <span class="nc">Lateral</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="L-1466"><a href="#L-1466"><span class="linenos">1466</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"view"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"outer"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1467"><a href="#L-1467"><span class="linenos">1467</span></a> -</span><span id="L-1468"><a href="#L-1468"><span class="linenos">1468</span></a> -</span><span id="L-1469"><a href="#L-1469"><span class="linenos">1469</span></a><span class="k">class</span> <span class="nc">MatchRecognize</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1470"><a href="#L-1470"><span class="linenos">1470</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1471"><a href="#L-1471"><span class="linenos">1471</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1472"><a href="#L-1472"><span class="linenos">1472</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1473"><a href="#L-1473"><span class="linenos">1473</span></a> <span class="s2">"measures"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1474"><a href="#L-1474"><span class="linenos">1474</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1475"><a href="#L-1475"><span class="linenos">1475</span></a> <span class="s2">"after"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1476"><a href="#L-1476"><span class="linenos">1476</span></a> <span class="s2">"pattern"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1477"><a href="#L-1477"><span class="linenos">1477</span></a> <span class="s2">"define"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1478"><a href="#L-1478"><span class="linenos">1478</span></a> <span class="p">}</span> -</span><span id="L-1479"><a href="#L-1479"><span class="linenos">1479</span></a> -</span><span id="L-1480"><a href="#L-1480"><span class="linenos">1480</span></a> -</span><span id="L-1481"><a href="#L-1481"><span class="linenos">1481</span></a><span class="c1"># Clickhouse FROM FINAL modifier</span> -</span><span id="L-1482"><a href="#L-1482"><span class="linenos">1482</span></a><span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/from/#final-modifier</span> -</span><span id="L-1483"><a href="#L-1483"><span class="linenos">1483</span></a><span class="k">class</span> <span class="nc">Final</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1484"><a href="#L-1484"><span class="linenos">1484</span></a> <span class="k">pass</span> -</span><span id="L-1485"><a href="#L-1485"><span class="linenos">1485</span></a> -</span><span id="L-1486"><a href="#L-1486"><span class="linenos">1486</span></a> -</span><span id="L-1487"><a href="#L-1487"><span class="linenos">1487</span></a><span class="k">class</span> <span class="nc">Offset</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1488"><a href="#L-1488"><span class="linenos">1488</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1426"><a href="#L-1426"><span class="linenos">1426</span></a><span class="sd"> Args:</span> +</span><span id="L-1427"><a href="#L-1427"><span class="linenos">1427</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-1428"><a href="#L-1428"><span class="linenos">1428</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-1429"><a href="#L-1429"><span class="linenos">1429</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="L-1430"><a href="#L-1430"><span class="linenos">1430</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="L-1431"><a href="#L-1431"><span class="linenos">1431</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="L-1432"><a href="#L-1432"><span class="linenos">1432</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="L-1433"><a href="#L-1433"><span class="linenos">1433</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-1434"><a href="#L-1434"><span class="linenos">1434</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-1435"><a href="#L-1435"><span class="linenos">1435</span></a> +</span><span id="L-1436"><a href="#L-1436"><span class="linenos">1436</span></a><span class="sd"> Returns:</span> +</span><span id="L-1437"><a href="#L-1437"><span class="linenos">1437</span></a><span class="sd"> Join: the modified join expression.</span> +</span><span id="L-1438"><a href="#L-1438"><span class="linenos">1438</span></a><span class="sd"> """</span> +</span><span id="L-1439"><a href="#L-1439"><span class="linenos">1439</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="L-1440"><a href="#L-1440"><span class="linenos">1440</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-1441"><a href="#L-1441"><span class="linenos">1441</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-1442"><a href="#L-1442"><span class="linenos">1442</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"on"</span><span class="p">,</span> +</span><span id="L-1443"><a href="#L-1443"><span class="linenos">1443</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-1444"><a href="#L-1444"><span class="linenos">1444</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-1445"><a href="#L-1445"><span class="linenos">1445</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-1446"><a href="#L-1446"><span class="linenos">1446</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1447"><a href="#L-1447"><span class="linenos">1447</span></a> <span class="p">)</span> +</span><span id="L-1448"><a href="#L-1448"><span class="linenos">1448</span></a> +</span><span id="L-1449"><a href="#L-1449"><span class="linenos">1449</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> +</span><span id="L-1450"><a href="#L-1450"><span class="linenos">1450</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-1451"><a href="#L-1451"><span class="linenos">1451</span></a> +</span><span id="L-1452"><a href="#L-1452"><span class="linenos">1452</span></a> <span class="k">return</span> <span class="n">join</span> +</span><span id="L-1453"><a href="#L-1453"><span class="linenos">1453</span></a> +</span><span id="L-1454"><a href="#L-1454"><span class="linenos">1454</span></a> <span class="k">def</span> <span class="nf">using</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-1455"><a href="#L-1455"><span class="linenos">1455</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1456"><a href="#L-1456"><span class="linenos">1456</span></a><span class="sd"> Append to or set the USING expressions.</span> +</span><span id="L-1457"><a href="#L-1457"><span class="linenos">1457</span></a> +</span><span id="L-1458"><a href="#L-1458"><span class="linenos">1458</span></a><span class="sd"> Example:</span> +</span><span id="L-1459"><a href="#L-1459"><span class="linenos">1459</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-1460"><a href="#L-1460"><span class="linenos">1460</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).using("foo", "bla").sql()</span> +</span><span id="L-1461"><a href="#L-1461"><span class="linenos">1461</span></a><span class="sd"> 'JOIN x USING (foo, bla)'</span> +</span><span id="L-1462"><a href="#L-1462"><span class="linenos">1462</span></a> +</span><span id="L-1463"><a href="#L-1463"><span class="linenos">1463</span></a><span class="sd"> Args:</span> +</span><span id="L-1464"><a href="#L-1464"><span class="linenos">1464</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-1465"><a href="#L-1465"><span class="linenos">1465</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-1466"><a href="#L-1466"><span class="linenos">1466</span></a><span class="sd"> append (bool): if `True`, concatenate the new expressions to the existing "using" list.</span> +</span><span id="L-1467"><a href="#L-1467"><span class="linenos">1467</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="L-1468"><a href="#L-1468"><span class="linenos">1468</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="L-1469"><a href="#L-1469"><span class="linenos">1469</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-1470"><a href="#L-1470"><span class="linenos">1470</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-1471"><a href="#L-1471"><span class="linenos">1471</span></a> +</span><span id="L-1472"><a href="#L-1472"><span class="linenos">1472</span></a><span class="sd"> Returns:</span> +</span><span id="L-1473"><a href="#L-1473"><span class="linenos">1473</span></a><span class="sd"> Join: the modified join expression.</span> +</span><span id="L-1474"><a href="#L-1474"><span class="linenos">1474</span></a><span class="sd"> """</span> +</span><span id="L-1475"><a href="#L-1475"><span class="linenos">1475</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="L-1476"><a href="#L-1476"><span class="linenos">1476</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-1477"><a href="#L-1477"><span class="linenos">1477</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-1478"><a href="#L-1478"><span class="linenos">1478</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> +</span><span id="L-1479"><a href="#L-1479"><span class="linenos">1479</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-1480"><a href="#L-1480"><span class="linenos">1480</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-1481"><a href="#L-1481"><span class="linenos">1481</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-1482"><a href="#L-1482"><span class="linenos">1482</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1483"><a href="#L-1483"><span class="linenos">1483</span></a> <span class="p">)</span> +</span><span id="L-1484"><a href="#L-1484"><span class="linenos">1484</span></a> +</span><span id="L-1485"><a href="#L-1485"><span class="linenos">1485</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> +</span><span id="L-1486"><a href="#L-1486"><span class="linenos">1486</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-1487"><a href="#L-1487"><span class="linenos">1487</span></a> +</span><span id="L-1488"><a href="#L-1488"><span class="linenos">1488</span></a> <span class="k">return</span> <span class="n">join</span> </span><span id="L-1489"><a href="#L-1489"><span class="linenos">1489</span></a> </span><span id="L-1490"><a href="#L-1490"><span class="linenos">1490</span></a> -</span><span id="L-1491"><a href="#L-1491"><span class="linenos">1491</span></a><span class="k">class</span> <span class="nc">Order</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1492"><a href="#L-1492"><span class="linenos">1492</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1491"><a href="#L-1491"><span class="linenos">1491</span></a><span class="k">class</span> <span class="nc">Lateral</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="L-1492"><a href="#L-1492"><span class="linenos">1492</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"view"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"outer"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-1493"><a href="#L-1493"><span class="linenos">1493</span></a> </span><span id="L-1494"><a href="#L-1494"><span class="linenos">1494</span></a> -</span><span id="L-1495"><a href="#L-1495"><span class="linenos">1495</span></a><span class="c1"># hive specific sorts</span> -</span><span id="L-1496"><a href="#L-1496"><span class="linenos">1496</span></a><span class="c1"># https://cwiki.apache.org/confluence/display/Hive/LanguageManual+SortBy</span> -</span><span id="L-1497"><a href="#L-1497"><span class="linenos">1497</span></a><span class="k">class</span> <span class="nc">Cluster</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> -</span><span id="L-1498"><a href="#L-1498"><span class="linenos">1498</span></a> <span class="k">pass</span> -</span><span id="L-1499"><a href="#L-1499"><span class="linenos">1499</span></a> -</span><span id="L-1500"><a href="#L-1500"><span class="linenos">1500</span></a> -</span><span id="L-1501"><a href="#L-1501"><span class="linenos">1501</span></a><span class="k">class</span> <span class="nc">Distribute</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> -</span><span id="L-1502"><a href="#L-1502"><span class="linenos">1502</span></a> <span class="k">pass</span> -</span><span id="L-1503"><a href="#L-1503"><span class="linenos">1503</span></a> -</span><span id="L-1504"><a href="#L-1504"><span class="linenos">1504</span></a> -</span><span id="L-1505"><a href="#L-1505"><span class="linenos">1505</span></a><span class="k">class</span> <span class="nc">Sort</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> -</span><span id="L-1506"><a href="#L-1506"><span class="linenos">1506</span></a> <span class="k">pass</span> +</span><span id="L-1495"><a href="#L-1495"><span class="linenos">1495</span></a><span class="k">class</span> <span class="nc">MatchRecognize</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1496"><a href="#L-1496"><span class="linenos">1496</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1497"><a href="#L-1497"><span class="linenos">1497</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1498"><a href="#L-1498"><span class="linenos">1498</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1499"><a href="#L-1499"><span class="linenos">1499</span></a> <span class="s2">"measures"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1500"><a href="#L-1500"><span class="linenos">1500</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1501"><a href="#L-1501"><span class="linenos">1501</span></a> <span class="s2">"after"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1502"><a href="#L-1502"><span class="linenos">1502</span></a> <span class="s2">"pattern"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1503"><a href="#L-1503"><span class="linenos">1503</span></a> <span class="s2">"define"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1504"><a href="#L-1504"><span class="linenos">1504</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1505"><a href="#L-1505"><span class="linenos">1505</span></a> <span class="p">}</span> +</span><span id="L-1506"><a href="#L-1506"><span class="linenos">1506</span></a> </span><span id="L-1507"><a href="#L-1507"><span class="linenos">1507</span></a> -</span><span id="L-1508"><a href="#L-1508"><span class="linenos">1508</span></a> -</span><span id="L-1509"><a href="#L-1509"><span class="linenos">1509</span></a><span class="k">class</span> <span class="nc">Ordered</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1510"><a href="#L-1510"><span class="linenos">1510</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"desc"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"nulls_first"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1511"><a href="#L-1511"><span class="linenos">1511</span></a> +</span><span id="L-1508"><a href="#L-1508"><span class="linenos">1508</span></a><span class="c1"># Clickhouse FROM FINAL modifier</span> +</span><span id="L-1509"><a href="#L-1509"><span class="linenos">1509</span></a><span class="c1"># https://clickhouse.com/docs/en/sql-reference/statements/select/from/#final-modifier</span> +</span><span id="L-1510"><a href="#L-1510"><span class="linenos">1510</span></a><span class="k">class</span> <span class="nc">Final</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1511"><a href="#L-1511"><span class="linenos">1511</span></a> <span class="k">pass</span> </span><span id="L-1512"><a href="#L-1512"><span class="linenos">1512</span></a> -</span><span id="L-1513"><a href="#L-1513"><span class="linenos">1513</span></a><span class="k">class</span> <span class="nc">Property</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1514"><a href="#L-1514"><span class="linenos">1514</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"value"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1515"><a href="#L-1515"><span class="linenos">1515</span></a> +</span><span id="L-1513"><a href="#L-1513"><span class="linenos">1513</span></a> +</span><span id="L-1514"><a href="#L-1514"><span class="linenos">1514</span></a><span class="k">class</span> <span class="nc">Offset</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1515"><a href="#L-1515"><span class="linenos">1515</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1516"><a href="#L-1516"><span class="linenos">1516</span></a> -</span><span id="L-1517"><a href="#L-1517"><span class="linenos">1517</span></a><span class="k">class</span> <span class="nc">AfterJournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1518"><a href="#L-1518"><span class="linenos">1518</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1519"><a href="#L-1519"><span class="linenos">1519</span></a> +</span><span id="L-1517"><a href="#L-1517"><span class="linenos">1517</span></a> +</span><span id="L-1518"><a href="#L-1518"><span class="linenos">1518</span></a><span class="k">class</span> <span class="nc">Order</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1519"><a href="#L-1519"><span class="linenos">1519</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1520"><a href="#L-1520"><span class="linenos">1520</span></a> -</span><span id="L-1521"><a href="#L-1521"><span class="linenos">1521</span></a><span class="k">class</span> <span class="nc">AlgorithmProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1522"><a href="#L-1522"><span class="linenos">1522</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1523"><a href="#L-1523"><span class="linenos">1523</span></a> -</span><span id="L-1524"><a href="#L-1524"><span class="linenos">1524</span></a> -</span><span id="L-1525"><a href="#L-1525"><span class="linenos">1525</span></a><span class="k">class</span> <span class="nc">AutoIncrementProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1526"><a href="#L-1526"><span class="linenos">1526</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1521"><a href="#L-1521"><span class="linenos">1521</span></a> +</span><span id="L-1522"><a href="#L-1522"><span class="linenos">1522</span></a><span class="c1"># hive specific sorts</span> +</span><span id="L-1523"><a href="#L-1523"><span class="linenos">1523</span></a><span class="c1"># https://cwiki.apache.org/confluence/display/Hive/LanguageManual+SortBy</span> +</span><span id="L-1524"><a href="#L-1524"><span class="linenos">1524</span></a><span class="k">class</span> <span class="nc">Cluster</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> +</span><span id="L-1525"><a href="#L-1525"><span class="linenos">1525</span></a> <span class="k">pass</span> +</span><span id="L-1526"><a href="#L-1526"><span class="linenos">1526</span></a> </span><span id="L-1527"><a href="#L-1527"><span class="linenos">1527</span></a> -</span><span id="L-1528"><a href="#L-1528"><span class="linenos">1528</span></a> -</span><span id="L-1529"><a href="#L-1529"><span class="linenos">1529</span></a><span class="k">class</span> <span class="nc">BlockCompressionProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1530"><a href="#L-1530"><span class="linenos">1530</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"autotemp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"always"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"manual"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"never"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1528"><a href="#L-1528"><span class="linenos">1528</span></a><span class="k">class</span> <span class="nc">Distribute</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> +</span><span id="L-1529"><a href="#L-1529"><span class="linenos">1529</span></a> <span class="k">pass</span> +</span><span id="L-1530"><a href="#L-1530"><span class="linenos">1530</span></a> </span><span id="L-1531"><a href="#L-1531"><span class="linenos">1531</span></a> -</span><span id="L-1532"><a href="#L-1532"><span class="linenos">1532</span></a> -</span><span id="L-1533"><a href="#L-1533"><span class="linenos">1533</span></a><span class="k">class</span> <span class="nc">CharacterSetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1534"><a href="#L-1534"><span class="linenos">1534</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1532"><a href="#L-1532"><span class="linenos">1532</span></a><span class="k">class</span> <span class="nc">Sort</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> +</span><span id="L-1533"><a href="#L-1533"><span class="linenos">1533</span></a> <span class="k">pass</span> +</span><span id="L-1534"><a href="#L-1534"><span class="linenos">1534</span></a> </span><span id="L-1535"><a href="#L-1535"><span class="linenos">1535</span></a> -</span><span id="L-1536"><a href="#L-1536"><span class="linenos">1536</span></a> -</span><span id="L-1537"><a href="#L-1537"><span class="linenos">1537</span></a><span class="k">class</span> <span class="nc">ChecksumProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1538"><a href="#L-1538"><span class="linenos">1538</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1536"><a href="#L-1536"><span class="linenos">1536</span></a><span class="k">class</span> <span class="nc">Ordered</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1537"><a href="#L-1537"><span class="linenos">1537</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"desc"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"nulls_first"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1538"><a href="#L-1538"><span class="linenos">1538</span></a> </span><span id="L-1539"><a href="#L-1539"><span class="linenos">1539</span></a> -</span><span id="L-1540"><a href="#L-1540"><span class="linenos">1540</span></a> -</span><span id="L-1541"><a href="#L-1541"><span class="linenos">1541</span></a><span class="k">class</span> <span class="nc">CollateProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1542"><a href="#L-1542"><span class="linenos">1542</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1540"><a href="#L-1540"><span class="linenos">1540</span></a><span class="k">class</span> <span class="nc">Property</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1541"><a href="#L-1541"><span class="linenos">1541</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"value"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1542"><a href="#L-1542"><span class="linenos">1542</span></a> </span><span id="L-1543"><a href="#L-1543"><span class="linenos">1543</span></a> -</span><span id="L-1544"><a href="#L-1544"><span class="linenos">1544</span></a> -</span><span id="L-1545"><a href="#L-1545"><span class="linenos">1545</span></a><span class="k">class</span> <span class="nc">DataBlocksizeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1546"><a href="#L-1546"><span class="linenos">1546</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"units"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"min"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1544"><a href="#L-1544"><span class="linenos">1544</span></a><span class="k">class</span> <span class="nc">AfterJournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1545"><a href="#L-1545"><span class="linenos">1545</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1546"><a href="#L-1546"><span class="linenos">1546</span></a> </span><span id="L-1547"><a href="#L-1547"><span class="linenos">1547</span></a> -</span><span id="L-1548"><a href="#L-1548"><span class="linenos">1548</span></a> -</span><span id="L-1549"><a href="#L-1549"><span class="linenos">1549</span></a><span class="k">class</span> <span class="nc">DefinerProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1550"><a href="#L-1550"><span class="linenos">1550</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1548"><a href="#L-1548"><span class="linenos">1548</span></a><span class="k">class</span> <span class="nc">AlgorithmProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1549"><a href="#L-1549"><span class="linenos">1549</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1550"><a href="#L-1550"><span class="linenos">1550</span></a> </span><span id="L-1551"><a href="#L-1551"><span class="linenos">1551</span></a> -</span><span id="L-1552"><a href="#L-1552"><span class="linenos">1552</span></a> -</span><span id="L-1553"><a href="#L-1553"><span class="linenos">1553</span></a><span class="k">class</span> <span class="nc">DistKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1554"><a href="#L-1554"><span class="linenos">1554</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1552"><a href="#L-1552"><span class="linenos">1552</span></a><span class="k">class</span> <span class="nc">AutoIncrementProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1553"><a href="#L-1553"><span class="linenos">1553</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1554"><a href="#L-1554"><span class="linenos">1554</span></a> </span><span id="L-1555"><a href="#L-1555"><span class="linenos">1555</span></a> -</span><span id="L-1556"><a href="#L-1556"><span class="linenos">1556</span></a> -</span><span id="L-1557"><a href="#L-1557"><span class="linenos">1557</span></a><span class="k">class</span> <span class="nc">DistStyleProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1558"><a href="#L-1558"><span class="linenos">1558</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1556"><a href="#L-1556"><span class="linenos">1556</span></a><span class="k">class</span> <span class="nc">BlockCompressionProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1557"><a href="#L-1557"><span class="linenos">1557</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"autotemp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"always"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"manual"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"never"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1558"><a href="#L-1558"><span class="linenos">1558</span></a> </span><span id="L-1559"><a href="#L-1559"><span class="linenos">1559</span></a> -</span><span id="L-1560"><a href="#L-1560"><span class="linenos">1560</span></a> -</span><span id="L-1561"><a href="#L-1561"><span class="linenos">1561</span></a><span class="k">class</span> <span class="nc">EngineProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1562"><a href="#L-1562"><span class="linenos">1562</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1560"><a href="#L-1560"><span class="linenos">1560</span></a><span class="k">class</span> <span class="nc">CharacterSetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1561"><a href="#L-1561"><span class="linenos">1561</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1562"><a href="#L-1562"><span class="linenos">1562</span></a> </span><span id="L-1563"><a href="#L-1563"><span class="linenos">1563</span></a> -</span><span id="L-1564"><a href="#L-1564"><span class="linenos">1564</span></a> -</span><span id="L-1565"><a href="#L-1565"><span class="linenos">1565</span></a><span class="k">class</span> <span class="nc">ExecuteAsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1566"><a href="#L-1566"><span class="linenos">1566</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1564"><a href="#L-1564"><span class="linenos">1564</span></a><span class="k">class</span> <span class="nc">ChecksumProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1565"><a href="#L-1565"><span class="linenos">1565</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1566"><a href="#L-1566"><span class="linenos">1566</span></a> </span><span id="L-1567"><a href="#L-1567"><span class="linenos">1567</span></a> -</span><span id="L-1568"><a href="#L-1568"><span class="linenos">1568</span></a> -</span><span id="L-1569"><a href="#L-1569"><span class="linenos">1569</span></a><span class="k">class</span> <span class="nc">ExternalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1570"><a href="#L-1570"><span class="linenos">1570</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1568"><a href="#L-1568"><span class="linenos">1568</span></a><span class="k">class</span> <span class="nc">CollateProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1569"><a href="#L-1569"><span class="linenos">1569</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1570"><a href="#L-1570"><span class="linenos">1570</span></a> </span><span id="L-1571"><a href="#L-1571"><span class="linenos">1571</span></a> -</span><span id="L-1572"><a href="#L-1572"><span class="linenos">1572</span></a> -</span><span id="L-1573"><a href="#L-1573"><span class="linenos">1573</span></a><span class="k">class</span> <span class="nc">FallbackProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1574"><a href="#L-1574"><span class="linenos">1574</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"protection"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1572"><a href="#L-1572"><span class="linenos">1572</span></a><span class="k">class</span> <span class="nc">DataBlocksizeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1573"><a href="#L-1573"><span class="linenos">1573</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"units"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"min"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1574"><a href="#L-1574"><span class="linenos">1574</span></a> </span><span id="L-1575"><a href="#L-1575"><span class="linenos">1575</span></a> -</span><span id="L-1576"><a href="#L-1576"><span class="linenos">1576</span></a> -</span><span id="L-1577"><a href="#L-1577"><span class="linenos">1577</span></a><span class="k">class</span> <span class="nc">FileFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1578"><a href="#L-1578"><span class="linenos">1578</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1576"><a href="#L-1576"><span class="linenos">1576</span></a><span class="k">class</span> <span class="nc">DefinerProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1577"><a href="#L-1577"><span class="linenos">1577</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1578"><a href="#L-1578"><span class="linenos">1578</span></a> </span><span id="L-1579"><a href="#L-1579"><span class="linenos">1579</span></a> -</span><span id="L-1580"><a href="#L-1580"><span class="linenos">1580</span></a> -</span><span id="L-1581"><a href="#L-1581"><span class="linenos">1581</span></a><span class="k">class</span> <span class="nc">FreespaceProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1582"><a href="#L-1582"><span class="linenos">1582</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1580"><a href="#L-1580"><span class="linenos">1580</span></a><span class="k">class</span> <span class="nc">DistKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1581"><a href="#L-1581"><span class="linenos">1581</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1582"><a href="#L-1582"><span class="linenos">1582</span></a> </span><span id="L-1583"><a href="#L-1583"><span class="linenos">1583</span></a> -</span><span id="L-1584"><a href="#L-1584"><span class="linenos">1584</span></a> -</span><span id="L-1585"><a href="#L-1585"><span class="linenos">1585</span></a><span class="k">class</span> <span class="nc">IsolatedLoadingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1586"><a href="#L-1586"><span class="linenos">1586</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1587"><a href="#L-1587"><span class="linenos">1587</span></a> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1588"><a href="#L-1588"><span class="linenos">1588</span></a> <span class="s2">"concurrent"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1589"><a href="#L-1589"><span class="linenos">1589</span></a> <span class="s2">"for_all"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1590"><a href="#L-1590"><span class="linenos">1590</span></a> <span class="s2">"for_insert"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1591"><a href="#L-1591"><span class="linenos">1591</span></a> <span class="s2">"for_none"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1592"><a href="#L-1592"><span class="linenos">1592</span></a> <span class="p">}</span> -</span><span id="L-1593"><a href="#L-1593"><span class="linenos">1593</span></a> +</span><span id="L-1584"><a href="#L-1584"><span class="linenos">1584</span></a><span class="k">class</span> <span class="nc">DistStyleProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1585"><a href="#L-1585"><span class="linenos">1585</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1586"><a href="#L-1586"><span class="linenos">1586</span></a> +</span><span id="L-1587"><a href="#L-1587"><span class="linenos">1587</span></a> +</span><span id="L-1588"><a href="#L-1588"><span class="linenos">1588</span></a><span class="k">class</span> <span class="nc">EngineProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1589"><a href="#L-1589"><span class="linenos">1589</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1590"><a href="#L-1590"><span class="linenos">1590</span></a> +</span><span id="L-1591"><a href="#L-1591"><span class="linenos">1591</span></a> +</span><span id="L-1592"><a href="#L-1592"><span class="linenos">1592</span></a><span class="k">class</span> <span class="nc">ExecuteAsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1593"><a href="#L-1593"><span class="linenos">1593</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1594"><a href="#L-1594"><span class="linenos">1594</span></a> -</span><span id="L-1595"><a href="#L-1595"><span class="linenos">1595</span></a><span class="k">class</span> <span class="nc">JournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1596"><a href="#L-1596"><span class="linenos">1596</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"before"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1597"><a href="#L-1597"><span class="linenos">1597</span></a> +</span><span id="L-1595"><a href="#L-1595"><span class="linenos">1595</span></a> +</span><span id="L-1596"><a href="#L-1596"><span class="linenos">1596</span></a><span class="k">class</span> <span class="nc">ExternalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1597"><a href="#L-1597"><span class="linenos">1597</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-1598"><a href="#L-1598"><span class="linenos">1598</span></a> -</span><span id="L-1599"><a href="#L-1599"><span class="linenos">1599</span></a><span class="k">class</span> <span class="nc">LanguageProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1600"><a href="#L-1600"><span class="linenos">1600</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1601"><a href="#L-1601"><span class="linenos">1601</span></a> +</span><span id="L-1599"><a href="#L-1599"><span class="linenos">1599</span></a> +</span><span id="L-1600"><a href="#L-1600"><span class="linenos">1600</span></a><span class="k">class</span> <span class="nc">FallbackProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1601"><a href="#L-1601"><span class="linenos">1601</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"protection"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-1602"><a href="#L-1602"><span class="linenos">1602</span></a> -</span><span id="L-1603"><a href="#L-1603"><span class="linenos">1603</span></a><span class="k">class</span> <span class="nc">LikeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1604"><a href="#L-1604"><span class="linenos">1604</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1605"><a href="#L-1605"><span class="linenos">1605</span></a> +</span><span id="L-1603"><a href="#L-1603"><span class="linenos">1603</span></a> +</span><span id="L-1604"><a href="#L-1604"><span class="linenos">1604</span></a><span class="k">class</span> <span class="nc">FileFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1605"><a href="#L-1605"><span class="linenos">1605</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1606"><a href="#L-1606"><span class="linenos">1606</span></a> -</span><span id="L-1607"><a href="#L-1607"><span class="linenos">1607</span></a><span class="k">class</span> <span class="nc">LocationProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1608"><a href="#L-1608"><span class="linenos">1608</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1609"><a href="#L-1609"><span class="linenos">1609</span></a> +</span><span id="L-1607"><a href="#L-1607"><span class="linenos">1607</span></a> +</span><span id="L-1608"><a href="#L-1608"><span class="linenos">1608</span></a><span class="k">class</span> <span class="nc">FreespaceProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1609"><a href="#L-1609"><span class="linenos">1609</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-1610"><a href="#L-1610"><span class="linenos">1610</span></a> -</span><span id="L-1611"><a href="#L-1611"><span class="linenos">1611</span></a><span class="k">class</span> <span class="nc">LockingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1612"><a href="#L-1612"><span class="linenos">1612</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1613"><a href="#L-1613"><span class="linenos">1613</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1614"><a href="#L-1614"><span class="linenos">1614</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1615"><a href="#L-1615"><span class="linenos">1615</span></a> <span class="s2">"for_or_in"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1616"><a href="#L-1616"><span class="linenos">1616</span></a> <span class="s2">"lock_type"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1617"><a href="#L-1617"><span class="linenos">1617</span></a> <span class="s2">"override"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1618"><a href="#L-1618"><span class="linenos">1618</span></a> <span class="p">}</span> -</span><span id="L-1619"><a href="#L-1619"><span class="linenos">1619</span></a> -</span><span id="L-1620"><a href="#L-1620"><span class="linenos">1620</span></a> -</span><span id="L-1621"><a href="#L-1621"><span class="linenos">1621</span></a><span class="k">class</span> <span class="nc">LogProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1622"><a href="#L-1622"><span class="linenos">1622</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1623"><a href="#L-1623"><span class="linenos">1623</span></a> +</span><span id="L-1611"><a href="#L-1611"><span class="linenos">1611</span></a> +</span><span id="L-1612"><a href="#L-1612"><span class="linenos">1612</span></a><span class="k">class</span> <span class="nc">InputOutputFormat</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1613"><a href="#L-1613"><span class="linenos">1613</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"input_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"output_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1614"><a href="#L-1614"><span class="linenos">1614</span></a> +</span><span id="L-1615"><a href="#L-1615"><span class="linenos">1615</span></a> +</span><span id="L-1616"><a href="#L-1616"><span class="linenos">1616</span></a><span class="k">class</span> <span class="nc">IsolatedLoadingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1617"><a href="#L-1617"><span class="linenos">1617</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1618"><a href="#L-1618"><span class="linenos">1618</span></a> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1619"><a href="#L-1619"><span class="linenos">1619</span></a> <span class="s2">"concurrent"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1620"><a href="#L-1620"><span class="linenos">1620</span></a> <span class="s2">"for_all"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1621"><a href="#L-1621"><span class="linenos">1621</span></a> <span class="s2">"for_insert"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1622"><a href="#L-1622"><span class="linenos">1622</span></a> <span class="s2">"for_none"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1623"><a href="#L-1623"><span class="linenos">1623</span></a> <span class="p">}</span> </span><span id="L-1624"><a href="#L-1624"><span class="linenos">1624</span></a> -</span><span id="L-1625"><a href="#L-1625"><span class="linenos">1625</span></a><span class="k">class</span> <span class="nc">MaterializedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1626"><a href="#L-1626"><span class="linenos">1626</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1627"><a href="#L-1627"><span class="linenos">1627</span></a> +</span><span id="L-1625"><a href="#L-1625"><span class="linenos">1625</span></a> +</span><span id="L-1626"><a href="#L-1626"><span class="linenos">1626</span></a><span class="k">class</span> <span class="nc">JournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1627"><a href="#L-1627"><span class="linenos">1627</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"before"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-1628"><a href="#L-1628"><span class="linenos">1628</span></a> -</span><span id="L-1629"><a href="#L-1629"><span class="linenos">1629</span></a><span class="k">class</span> <span class="nc">MergeBlockRatioProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1630"><a href="#L-1630"><span class="linenos">1630</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1631"><a href="#L-1631"><span class="linenos">1631</span></a> +</span><span id="L-1629"><a href="#L-1629"><span class="linenos">1629</span></a> +</span><span id="L-1630"><a href="#L-1630"><span class="linenos">1630</span></a><span class="k">class</span> <span class="nc">LanguageProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1631"><a href="#L-1631"><span class="linenos">1631</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1632"><a href="#L-1632"><span class="linenos">1632</span></a> -</span><span id="L-1633"><a href="#L-1633"><span class="linenos">1633</span></a><span class="k">class</span> <span class="nc">NoPrimaryIndexProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1634"><a href="#L-1634"><span class="linenos">1634</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1635"><a href="#L-1635"><span class="linenos">1635</span></a> +</span><span id="L-1633"><a href="#L-1633"><span class="linenos">1633</span></a> +</span><span id="L-1634"><a href="#L-1634"><span class="linenos">1634</span></a><span class="k">class</span> <span class="nc">LikeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1635"><a href="#L-1635"><span class="linenos">1635</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-1636"><a href="#L-1636"><span class="linenos">1636</span></a> -</span><span id="L-1637"><a href="#L-1637"><span class="linenos">1637</span></a><span class="k">class</span> <span class="nc">OnCommitProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1638"><a href="#L-1638"><span class="linenos">1638</span></a> <span class="n">arg_type</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1639"><a href="#L-1639"><span class="linenos">1639</span></a> +</span><span id="L-1637"><a href="#L-1637"><span class="linenos">1637</span></a> +</span><span id="L-1638"><a href="#L-1638"><span class="linenos">1638</span></a><span class="k">class</span> <span class="nc">LocationProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1639"><a href="#L-1639"><span class="linenos">1639</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-1640"><a href="#L-1640"><span class="linenos">1640</span></a> -</span><span id="L-1641"><a href="#L-1641"><span class="linenos">1641</span></a><span class="k">class</span> <span class="nc">PartitionedByProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1642"><a href="#L-1642"><span class="linenos">1642</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1643"><a href="#L-1643"><span class="linenos">1643</span></a> -</span><span id="L-1644"><a href="#L-1644"><span class="linenos">1644</span></a> -</span><span id="L-1645"><a href="#L-1645"><span class="linenos">1645</span></a><span class="k">class</span> <span class="nc">ReturnsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1646"><a href="#L-1646"><span class="linenos">1646</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1647"><a href="#L-1647"><span class="linenos">1647</span></a> -</span><span id="L-1648"><a href="#L-1648"><span class="linenos">1648</span></a> -</span><span id="L-1649"><a href="#L-1649"><span class="linenos">1649</span></a><span class="k">class</span> <span class="nc">RowFormatDelimitedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1650"><a href="#L-1650"><span class="linenos">1650</span></a> <span class="c1"># https://cwiki.apache.org/confluence/display/hive/languagemanual+dml</span> -</span><span id="L-1651"><a href="#L-1651"><span class="linenos">1651</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1652"><a href="#L-1652"><span class="linenos">1652</span></a> <span class="s2">"fields"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1653"><a href="#L-1653"><span class="linenos">1653</span></a> <span class="s2">"escaped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1654"><a href="#L-1654"><span class="linenos">1654</span></a> <span class="s2">"collection_items"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1655"><a href="#L-1655"><span class="linenos">1655</span></a> <span class="s2">"map_keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1656"><a href="#L-1656"><span class="linenos">1656</span></a> <span class="s2">"lines"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1657"><a href="#L-1657"><span class="linenos">1657</span></a> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1658"><a href="#L-1658"><span class="linenos">1658</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1659"><a href="#L-1659"><span class="linenos">1659</span></a> <span class="p">}</span> -</span><span id="L-1660"><a href="#L-1660"><span class="linenos">1660</span></a> -</span><span id="L-1661"><a href="#L-1661"><span class="linenos">1661</span></a> -</span><span id="L-1662"><a href="#L-1662"><span class="linenos">1662</span></a><span class="k">class</span> <span class="nc">RowFormatSerdeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1663"><a href="#L-1663"><span class="linenos">1663</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1664"><a href="#L-1664"><span class="linenos">1664</span></a> -</span><span id="L-1665"><a href="#L-1665"><span class="linenos">1665</span></a> -</span><span id="L-1666"><a href="#L-1666"><span class="linenos">1666</span></a><span class="k">class</span> <span class="nc">SchemaCommentProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1667"><a href="#L-1667"><span class="linenos">1667</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1668"><a href="#L-1668"><span class="linenos">1668</span></a> -</span><span id="L-1669"><a href="#L-1669"><span class="linenos">1669</span></a> -</span><span id="L-1670"><a href="#L-1670"><span class="linenos">1670</span></a><span class="k">class</span> <span class="nc">SerdeProperties</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1671"><a href="#L-1671"><span class="linenos">1671</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1672"><a href="#L-1672"><span class="linenos">1672</span></a> -</span><span id="L-1673"><a href="#L-1673"><span class="linenos">1673</span></a> -</span><span id="L-1674"><a href="#L-1674"><span class="linenos">1674</span></a><span class="k">class</span> <span class="nc">SetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1675"><a href="#L-1675"><span class="linenos">1675</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"multi"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1676"><a href="#L-1676"><span class="linenos">1676</span></a> -</span><span id="L-1677"><a href="#L-1677"><span class="linenos">1677</span></a> -</span><span id="L-1678"><a href="#L-1678"><span class="linenos">1678</span></a><span class="k">class</span> <span class="nc">SortKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1679"><a href="#L-1679"><span class="linenos">1679</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"compound"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1680"><a href="#L-1680"><span class="linenos">1680</span></a> -</span><span id="L-1681"><a href="#L-1681"><span class="linenos">1681</span></a> -</span><span id="L-1682"><a href="#L-1682"><span class="linenos">1682</span></a><span class="k">class</span> <span class="nc">SqlSecurityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1683"><a href="#L-1683"><span class="linenos">1683</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"definer"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1684"><a href="#L-1684"><span class="linenos">1684</span></a> -</span><span id="L-1685"><a href="#L-1685"><span class="linenos">1685</span></a> -</span><span id="L-1686"><a href="#L-1686"><span class="linenos">1686</span></a><span class="k">class</span> <span class="nc">TableFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1687"><a href="#L-1687"><span class="linenos">1687</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1688"><a href="#L-1688"><span class="linenos">1688</span></a> -</span><span id="L-1689"><a href="#L-1689"><span class="linenos">1689</span></a> -</span><span id="L-1690"><a href="#L-1690"><span class="linenos">1690</span></a><span class="k">class</span> <span class="nc">TemporaryProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1691"><a href="#L-1691"><span class="linenos">1691</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"global_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-1692"><a href="#L-1692"><span class="linenos">1692</span></a> -</span><span id="L-1693"><a href="#L-1693"><span class="linenos">1693</span></a> -</span><span id="L-1694"><a href="#L-1694"><span class="linenos">1694</span></a><span class="k">class</span> <span class="nc">TransientProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1695"><a href="#L-1695"><span class="linenos">1695</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1641"><a href="#L-1641"><span class="linenos">1641</span></a> +</span><span id="L-1642"><a href="#L-1642"><span class="linenos">1642</span></a><span class="k">class</span> <span class="nc">LockingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1643"><a href="#L-1643"><span class="linenos">1643</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1644"><a href="#L-1644"><span class="linenos">1644</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1645"><a href="#L-1645"><span class="linenos">1645</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1646"><a href="#L-1646"><span class="linenos">1646</span></a> <span class="s2">"for_or_in"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1647"><a href="#L-1647"><span class="linenos">1647</span></a> <span class="s2">"lock_type"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1648"><a href="#L-1648"><span class="linenos">1648</span></a> <span class="s2">"override"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1649"><a href="#L-1649"><span class="linenos">1649</span></a> <span class="p">}</span> +</span><span id="L-1650"><a href="#L-1650"><span class="linenos">1650</span></a> +</span><span id="L-1651"><a href="#L-1651"><span class="linenos">1651</span></a> +</span><span id="L-1652"><a href="#L-1652"><span class="linenos">1652</span></a><span class="k">class</span> <span class="nc">LogProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1653"><a href="#L-1653"><span class="linenos">1653</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1654"><a href="#L-1654"><span class="linenos">1654</span></a> +</span><span id="L-1655"><a href="#L-1655"><span class="linenos">1655</span></a> +</span><span id="L-1656"><a href="#L-1656"><span class="linenos">1656</span></a><span class="k">class</span> <span class="nc">MaterializedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1657"><a href="#L-1657"><span class="linenos">1657</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1658"><a href="#L-1658"><span class="linenos">1658</span></a> +</span><span id="L-1659"><a href="#L-1659"><span class="linenos">1659</span></a> +</span><span id="L-1660"><a href="#L-1660"><span class="linenos">1660</span></a><span class="k">class</span> <span class="nc">MergeBlockRatioProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1661"><a href="#L-1661"><span class="linenos">1661</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1662"><a href="#L-1662"><span class="linenos">1662</span></a> +</span><span id="L-1663"><a href="#L-1663"><span class="linenos">1663</span></a> +</span><span id="L-1664"><a href="#L-1664"><span class="linenos">1664</span></a><span class="k">class</span> <span class="nc">NoPrimaryIndexProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1665"><a href="#L-1665"><span class="linenos">1665</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1666"><a href="#L-1666"><span class="linenos">1666</span></a> +</span><span id="L-1667"><a href="#L-1667"><span class="linenos">1667</span></a> +</span><span id="L-1668"><a href="#L-1668"><span class="linenos">1668</span></a><span class="k">class</span> <span class="nc">OnCommitProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1669"><a href="#L-1669"><span class="linenos">1669</span></a> <span class="n">arg_type</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1670"><a href="#L-1670"><span class="linenos">1670</span></a> +</span><span id="L-1671"><a href="#L-1671"><span class="linenos">1671</span></a> +</span><span id="L-1672"><a href="#L-1672"><span class="linenos">1672</span></a><span class="k">class</span> <span class="nc">PartitionedByProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1673"><a href="#L-1673"><span class="linenos">1673</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1674"><a href="#L-1674"><span class="linenos">1674</span></a> +</span><span id="L-1675"><a href="#L-1675"><span class="linenos">1675</span></a> +</span><span id="L-1676"><a href="#L-1676"><span class="linenos">1676</span></a><span class="k">class</span> <span class="nc">ReturnsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1677"><a href="#L-1677"><span class="linenos">1677</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1678"><a href="#L-1678"><span class="linenos">1678</span></a> +</span><span id="L-1679"><a href="#L-1679"><span class="linenos">1679</span></a> +</span><span id="L-1680"><a href="#L-1680"><span class="linenos">1680</span></a><span class="k">class</span> <span class="nc">RowFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1681"><a href="#L-1681"><span class="linenos">1681</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1682"><a href="#L-1682"><span class="linenos">1682</span></a> +</span><span id="L-1683"><a href="#L-1683"><span class="linenos">1683</span></a> +</span><span id="L-1684"><a href="#L-1684"><span class="linenos">1684</span></a><span class="k">class</span> <span class="nc">RowFormatDelimitedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1685"><a href="#L-1685"><span class="linenos">1685</span></a> <span class="c1"># https://cwiki.apache.org/confluence/display/hive/languagemanual+dml</span> +</span><span id="L-1686"><a href="#L-1686"><span class="linenos">1686</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1687"><a href="#L-1687"><span class="linenos">1687</span></a> <span class="s2">"fields"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1688"><a href="#L-1688"><span class="linenos">1688</span></a> <span class="s2">"escaped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1689"><a href="#L-1689"><span class="linenos">1689</span></a> <span class="s2">"collection_items"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1690"><a href="#L-1690"><span class="linenos">1690</span></a> <span class="s2">"map_keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1691"><a href="#L-1691"><span class="linenos">1691</span></a> <span class="s2">"lines"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1692"><a href="#L-1692"><span class="linenos">1692</span></a> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1693"><a href="#L-1693"><span class="linenos">1693</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1694"><a href="#L-1694"><span class="linenos">1694</span></a> <span class="p">}</span> +</span><span id="L-1695"><a href="#L-1695"><span class="linenos">1695</span></a> </span><span id="L-1696"><a href="#L-1696"><span class="linenos">1696</span></a> -</span><span id="L-1697"><a href="#L-1697"><span class="linenos">1697</span></a> -</span><span id="L-1698"><a href="#L-1698"><span class="linenos">1698</span></a><span class="k">class</span> <span class="nc">VolatilityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1699"><a href="#L-1699"><span class="linenos">1699</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1697"><a href="#L-1697"><span class="linenos">1697</span></a><span class="k">class</span> <span class="nc">RowFormatSerdeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1698"><a href="#L-1698"><span class="linenos">1698</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1699"><a href="#L-1699"><span class="linenos">1699</span></a> </span><span id="L-1700"><a href="#L-1700"><span class="linenos">1700</span></a> -</span><span id="L-1701"><a href="#L-1701"><span class="linenos">1701</span></a> -</span><span id="L-1702"><a href="#L-1702"><span class="linenos">1702</span></a><span class="k">class</span> <span class="nc">WithDataProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1703"><a href="#L-1703"><span class="linenos">1703</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"statistics"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1701"><a href="#L-1701"><span class="linenos">1701</span></a><span class="k">class</span> <span class="nc">SchemaCommentProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1702"><a href="#L-1702"><span class="linenos">1702</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1703"><a href="#L-1703"><span class="linenos">1703</span></a> </span><span id="L-1704"><a href="#L-1704"><span class="linenos">1704</span></a> -</span><span id="L-1705"><a href="#L-1705"><span class="linenos">1705</span></a> -</span><span id="L-1706"><a href="#L-1706"><span class="linenos">1706</span></a><span class="k">class</span> <span class="nc">WithJournalTableProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-1707"><a href="#L-1707"><span class="linenos">1707</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1705"><a href="#L-1705"><span class="linenos">1705</span></a><span class="k">class</span> <span class="nc">SerdeProperties</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1706"><a href="#L-1706"><span class="linenos">1706</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1707"><a href="#L-1707"><span class="linenos">1707</span></a> </span><span id="L-1708"><a href="#L-1708"><span class="linenos">1708</span></a> -</span><span id="L-1709"><a href="#L-1709"><span class="linenos">1709</span></a> -</span><span id="L-1710"><a href="#L-1710"><span class="linenos">1710</span></a><span class="k">class</span> <span class="nc">Properties</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1711"><a href="#L-1711"><span class="linenos">1711</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1709"><a href="#L-1709"><span class="linenos">1709</span></a><span class="k">class</span> <span class="nc">SetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1710"><a href="#L-1710"><span class="linenos">1710</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"multi"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1711"><a href="#L-1711"><span class="linenos">1711</span></a> </span><span id="L-1712"><a href="#L-1712"><span class="linenos">1712</span></a> -</span><span id="L-1713"><a href="#L-1713"><span class="linenos">1713</span></a> <span class="n">NAME_TO_PROPERTY</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1714"><a href="#L-1714"><span class="linenos">1714</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="n">AlgorithmProperty</span><span class="p">,</span> -</span><span id="L-1715"><a href="#L-1715"><span class="linenos">1715</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">AutoIncrementProperty</span><span class="p">,</span> -</span><span id="L-1716"><a href="#L-1716"><span class="linenos">1716</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">CharacterSetProperty</span><span class="p">,</span> -</span><span id="L-1717"><a href="#L-1717"><span class="linenos">1717</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">CollateProperty</span><span class="p">,</span> -</span><span id="L-1718"><a href="#L-1718"><span class="linenos">1718</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">SchemaCommentProperty</span><span class="p">,</span> -</span><span id="L-1719"><a href="#L-1719"><span class="linenos">1719</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="n">DefinerProperty</span><span class="p">,</span> -</span><span id="L-1720"><a href="#L-1720"><span class="linenos">1720</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="n">DistKeyProperty</span><span class="p">,</span> -</span><span id="L-1721"><a href="#L-1721"><span class="linenos">1721</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="n">DistStyleProperty</span><span class="p">,</span> -</span><span id="L-1722"><a href="#L-1722"><span class="linenos">1722</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">EngineProperty</span><span class="p">,</span> -</span><span id="L-1723"><a href="#L-1723"><span class="linenos">1723</span></a> <span class="s2">"EXECUTE AS"</span><span class="p">:</span> <span class="n">ExecuteAsProperty</span><span class="p">,</span> -</span><span id="L-1724"><a href="#L-1724"><span class="linenos">1724</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">FileFormatProperty</span><span class="p">,</span> -</span><span id="L-1725"><a href="#L-1725"><span class="linenos">1725</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="n">LanguageProperty</span><span class="p">,</span> -</span><span id="L-1726"><a href="#L-1726"><span class="linenos">1726</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="n">LocationProperty</span><span class="p">,</span> -</span><span id="L-1727"><a href="#L-1727"><span class="linenos">1727</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">PartitionedByProperty</span><span class="p">,</span> -</span><span id="L-1728"><a href="#L-1728"><span class="linenos">1728</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="n">ReturnsProperty</span><span class="p">,</span> -</span><span id="L-1729"><a href="#L-1729"><span class="linenos">1729</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">SortKeyProperty</span><span class="p">,</span> -</span><span id="L-1730"><a href="#L-1730"><span class="linenos">1730</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="n">TableFormatProperty</span><span class="p">,</span> -</span><span id="L-1731"><a href="#L-1731"><span class="linenos">1731</span></a> <span class="p">}</span> +</span><span id="L-1713"><a href="#L-1713"><span class="linenos">1713</span></a><span class="k">class</span> <span class="nc">SortKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1714"><a href="#L-1714"><span class="linenos">1714</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"compound"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1715"><a href="#L-1715"><span class="linenos">1715</span></a> +</span><span id="L-1716"><a href="#L-1716"><span class="linenos">1716</span></a> +</span><span id="L-1717"><a href="#L-1717"><span class="linenos">1717</span></a><span class="k">class</span> <span class="nc">SqlSecurityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1718"><a href="#L-1718"><span class="linenos">1718</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"definer"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1719"><a href="#L-1719"><span class="linenos">1719</span></a> +</span><span id="L-1720"><a href="#L-1720"><span class="linenos">1720</span></a> +</span><span id="L-1721"><a href="#L-1721"><span class="linenos">1721</span></a><span class="k">class</span> <span class="nc">StabilityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1722"><a href="#L-1722"><span class="linenos">1722</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1723"><a href="#L-1723"><span class="linenos">1723</span></a> +</span><span id="L-1724"><a href="#L-1724"><span class="linenos">1724</span></a> +</span><span id="L-1725"><a href="#L-1725"><span class="linenos">1725</span></a><span class="k">class</span> <span class="nc">TableFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1726"><a href="#L-1726"><span class="linenos">1726</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1727"><a href="#L-1727"><span class="linenos">1727</span></a> +</span><span id="L-1728"><a href="#L-1728"><span class="linenos">1728</span></a> +</span><span id="L-1729"><a href="#L-1729"><span class="linenos">1729</span></a><span class="k">class</span> <span class="nc">TemporaryProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1730"><a href="#L-1730"><span class="linenos">1730</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"global_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1731"><a href="#L-1731"><span class="linenos">1731</span></a> </span><span id="L-1732"><a href="#L-1732"><span class="linenos">1732</span></a> -</span><span id="L-1733"><a href="#L-1733"><span class="linenos">1733</span></a> <span class="n">PROPERTY_TO_NAME</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="p">:</span> <span class="n">k</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> -</span><span id="L-1734"><a href="#L-1734"><span class="linenos">1734</span></a> -</span><span id="L-1735"><a href="#L-1735"><span class="linenos">1735</span></a> <span class="c1"># CREATE property locations</span> -</span><span id="L-1736"><a href="#L-1736"><span class="linenos">1736</span></a> <span class="c1"># Form: schema specified</span> -</span><span id="L-1737"><a href="#L-1737"><span class="linenos">1737</span></a> <span class="c1"># create [POST_CREATE]</span> -</span><span id="L-1738"><a href="#L-1738"><span class="linenos">1738</span></a> <span class="c1"># table a [POST_NAME]</span> -</span><span id="L-1739"><a href="#L-1739"><span class="linenos">1739</span></a> <span class="c1"># (b int) [POST_SCHEMA]</span> -</span><span id="L-1740"><a href="#L-1740"><span class="linenos">1740</span></a> <span class="c1"># with ([POST_WITH])</span> -</span><span id="L-1741"><a href="#L-1741"><span class="linenos">1741</span></a> <span class="c1"># index (b) [POST_INDEX]</span> -</span><span id="L-1742"><a href="#L-1742"><span class="linenos">1742</span></a> <span class="c1">#</span> -</span><span id="L-1743"><a href="#L-1743"><span class="linenos">1743</span></a> <span class="c1"># Form: alias selection</span> -</span><span id="L-1744"><a href="#L-1744"><span class="linenos">1744</span></a> <span class="c1"># create [POST_CREATE]</span> -</span><span id="L-1745"><a href="#L-1745"><span class="linenos">1745</span></a> <span class="c1"># table a [POST_NAME]</span> -</span><span id="L-1746"><a href="#L-1746"><span class="linenos">1746</span></a> <span class="c1"># as [POST_ALIAS] (select * from b) [POST_EXPRESSION]</span> -</span><span id="L-1747"><a href="#L-1747"><span class="linenos">1747</span></a> <span class="c1"># index (c) [POST_INDEX]</span> -</span><span id="L-1748"><a href="#L-1748"><span class="linenos">1748</span></a> <span class="k">class</span> <span class="nc">Location</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> -</span><span id="L-1749"><a href="#L-1749"><span class="linenos">1749</span></a> <span class="n">POST_CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1750"><a href="#L-1750"><span class="linenos">1750</span></a> <span class="n">POST_NAME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1751"><a href="#L-1751"><span class="linenos">1751</span></a> <span class="n">POST_SCHEMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1752"><a href="#L-1752"><span class="linenos">1752</span></a> <span class="n">POST_WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1753"><a href="#L-1753"><span class="linenos">1753</span></a> <span class="n">POST_ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1754"><a href="#L-1754"><span class="linenos">1754</span></a> <span class="n">POST_EXPRESSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1755"><a href="#L-1755"><span class="linenos">1755</span></a> <span class="n">POST_INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1756"><a href="#L-1756"><span class="linenos">1756</span></a> <span class="n">UNSUPPORTED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-1757"><a href="#L-1757"><span class="linenos">1757</span></a> -</span><span id="L-1758"><a href="#L-1758"><span class="linenos">1758</span></a> <span class="nd">@classmethod</span> -</span><span id="L-1759"><a href="#L-1759"><span class="linenos">1759</span></a> <span class="k">def</span> <span class="nf">from_dict</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">properties_dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">Properties</span><span class="p">:</span> -</span><span id="L-1760"><a href="#L-1760"><span class="linenos">1760</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1761"><a href="#L-1761"><span class="linenos">1761</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">properties_dict</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-1762"><a href="#L-1762"><span class="linenos">1762</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="L-1763"><a href="#L-1763"><span class="linenos">1763</span></a> <span class="k">if</span> <span class="n">property_cls</span><span class="p">:</span> -</span><span id="L-1764"><a href="#L-1764"><span class="linenos">1764</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">property_cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> -</span><span id="L-1765"><a href="#L-1765"><span class="linenos">1765</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1766"><a href="#L-1766"><span class="linenos">1766</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">Property</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">key</span><span class="p">),</span> <span class="n">value</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> -</span><span id="L-1767"><a href="#L-1767"><span class="linenos">1767</span></a> -</span><span id="L-1768"><a href="#L-1768"><span class="linenos">1768</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1769"><a href="#L-1769"><span class="linenos">1769</span></a> -</span><span id="L-1770"><a href="#L-1770"><span class="linenos">1770</span></a> -</span><span id="L-1771"><a href="#L-1771"><span class="linenos">1771</span></a><span class="k">class</span> <span class="nc">Qualify</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1772"><a href="#L-1772"><span class="linenos">1772</span></a> <span class="k">pass</span> -</span><span id="L-1773"><a href="#L-1773"><span class="linenos">1773</span></a> +</span><span id="L-1733"><a href="#L-1733"><span class="linenos">1733</span></a><span class="k">class</span> <span class="nc">TransientProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1734"><a href="#L-1734"><span class="linenos">1734</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1735"><a href="#L-1735"><span class="linenos">1735</span></a> +</span><span id="L-1736"><a href="#L-1736"><span class="linenos">1736</span></a> +</span><span id="L-1737"><a href="#L-1737"><span class="linenos">1737</span></a><span class="k">class</span> <span class="nc">VolatileProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1738"><a href="#L-1738"><span class="linenos">1738</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1739"><a href="#L-1739"><span class="linenos">1739</span></a> +</span><span id="L-1740"><a href="#L-1740"><span class="linenos">1740</span></a> +</span><span id="L-1741"><a href="#L-1741"><span class="linenos">1741</span></a><span class="k">class</span> <span class="nc">WithDataProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1742"><a href="#L-1742"><span class="linenos">1742</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"statistics"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1743"><a href="#L-1743"><span class="linenos">1743</span></a> +</span><span id="L-1744"><a href="#L-1744"><span class="linenos">1744</span></a> +</span><span id="L-1745"><a href="#L-1745"><span class="linenos">1745</span></a><span class="k">class</span> <span class="nc">WithJournalTableProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-1746"><a href="#L-1746"><span class="linenos">1746</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1747"><a href="#L-1747"><span class="linenos">1747</span></a> +</span><span id="L-1748"><a href="#L-1748"><span class="linenos">1748</span></a> +</span><span id="L-1749"><a href="#L-1749"><span class="linenos">1749</span></a><span class="k">class</span> <span class="nc">Properties</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1750"><a href="#L-1750"><span class="linenos">1750</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-1751"><a href="#L-1751"><span class="linenos">1751</span></a> +</span><span id="L-1752"><a href="#L-1752"><span class="linenos">1752</span></a> <span class="n">NAME_TO_PROPERTY</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1753"><a href="#L-1753"><span class="linenos">1753</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="n">AlgorithmProperty</span><span class="p">,</span> +</span><span id="L-1754"><a href="#L-1754"><span class="linenos">1754</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">AutoIncrementProperty</span><span class="p">,</span> +</span><span id="L-1755"><a href="#L-1755"><span class="linenos">1755</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">CharacterSetProperty</span><span class="p">,</span> +</span><span id="L-1756"><a href="#L-1756"><span class="linenos">1756</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">CollateProperty</span><span class="p">,</span> +</span><span id="L-1757"><a href="#L-1757"><span class="linenos">1757</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">SchemaCommentProperty</span><span class="p">,</span> +</span><span id="L-1758"><a href="#L-1758"><span class="linenos">1758</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="n">DefinerProperty</span><span class="p">,</span> +</span><span id="L-1759"><a href="#L-1759"><span class="linenos">1759</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="n">DistKeyProperty</span><span class="p">,</span> +</span><span id="L-1760"><a href="#L-1760"><span class="linenos">1760</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="n">DistStyleProperty</span><span class="p">,</span> +</span><span id="L-1761"><a href="#L-1761"><span class="linenos">1761</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">EngineProperty</span><span class="p">,</span> +</span><span id="L-1762"><a href="#L-1762"><span class="linenos">1762</span></a> <span class="s2">"EXECUTE AS"</span><span class="p">:</span> <span class="n">ExecuteAsProperty</span><span class="p">,</span> +</span><span id="L-1763"><a href="#L-1763"><span class="linenos">1763</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">FileFormatProperty</span><span class="p">,</span> +</span><span id="L-1764"><a href="#L-1764"><span class="linenos">1764</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="n">LanguageProperty</span><span class="p">,</span> +</span><span id="L-1765"><a href="#L-1765"><span class="linenos">1765</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="n">LocationProperty</span><span class="p">,</span> +</span><span id="L-1766"><a href="#L-1766"><span class="linenos">1766</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">PartitionedByProperty</span><span class="p">,</span> +</span><span id="L-1767"><a href="#L-1767"><span class="linenos">1767</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="n">ReturnsProperty</span><span class="p">,</span> +</span><span id="L-1768"><a href="#L-1768"><span class="linenos">1768</span></a> <span class="s2">"ROW_FORMAT"</span><span class="p">:</span> <span class="n">RowFormatProperty</span><span class="p">,</span> +</span><span id="L-1769"><a href="#L-1769"><span class="linenos">1769</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">SortKeyProperty</span><span class="p">,</span> +</span><span id="L-1770"><a href="#L-1770"><span class="linenos">1770</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="n">TableFormatProperty</span><span class="p">,</span> +</span><span id="L-1771"><a href="#L-1771"><span class="linenos">1771</span></a> <span class="p">}</span> +</span><span id="L-1772"><a href="#L-1772"><span class="linenos">1772</span></a> +</span><span id="L-1773"><a href="#L-1773"><span class="linenos">1773</span></a> <span class="n">PROPERTY_TO_NAME</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="p">:</span> <span class="n">k</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> </span><span id="L-1774"><a href="#L-1774"><span class="linenos">1774</span></a> -</span><span id="L-1775"><a href="#L-1775"><span class="linenos">1775</span></a><span class="c1"># https://www.ibm.com/docs/en/ias?topic=procedures-return-statement-in-sql</span> -</span><span id="L-1776"><a href="#L-1776"><span class="linenos">1776</span></a><span class="k">class</span> <span class="nc">Return</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1777"><a href="#L-1777"><span class="linenos">1777</span></a> <span class="k">pass</span> -</span><span id="L-1778"><a href="#L-1778"><span class="linenos">1778</span></a> -</span><span id="L-1779"><a href="#L-1779"><span class="linenos">1779</span></a> -</span><span id="L-1780"><a href="#L-1780"><span class="linenos">1780</span></a><span class="k">class</span> <span class="nc">Reference</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1781"><a href="#L-1781"><span class="linenos">1781</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1782"><a href="#L-1782"><span class="linenos">1782</span></a> -</span><span id="L-1783"><a href="#L-1783"><span class="linenos">1783</span></a> -</span><span id="L-1784"><a href="#L-1784"><span class="linenos">1784</span></a><span class="k">class</span> <span class="nc">Tuple</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1785"><a href="#L-1785"><span class="linenos">1785</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-1786"><a href="#L-1786"><span class="linenos">1786</span></a> -</span><span id="L-1787"><a href="#L-1787"><span class="linenos">1787</span></a> -</span><span id="L-1788"><a href="#L-1788"><span class="linenos">1788</span></a><span class="k">class</span> <span class="nc">Subqueryable</span><span class="p">(</span><span class="n">Unionable</span><span class="p">):</span> -</span><span id="L-1789"><a href="#L-1789"><span class="linenos">1789</span></a> <span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Subquery</span><span class="p">:</span> -</span><span id="L-1790"><a href="#L-1790"><span class="linenos">1790</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1791"><a href="#L-1791"><span class="linenos">1791</span></a><span class="sd"> Convert this expression to an aliased expression that can be used as a Subquery.</span> -</span><span id="L-1792"><a href="#L-1792"><span class="linenos">1792</span></a> -</span><span id="L-1793"><a href="#L-1793"><span class="linenos">1793</span></a><span class="sd"> Example:</span> -</span><span id="L-1794"><a href="#L-1794"><span class="linenos">1794</span></a><span class="sd"> >>> subquery = Select().select("x").from_("tbl").subquery()</span> -</span><span id="L-1795"><a href="#L-1795"><span class="linenos">1795</span></a><span class="sd"> >>> Select().select("x").from_(subquery).sql()</span> -</span><span id="L-1796"><a href="#L-1796"><span class="linenos">1796</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl)'</span> +</span><span id="L-1775"><a href="#L-1775"><span class="linenos">1775</span></a> <span class="c1"># CREATE property locations</span> +</span><span id="L-1776"><a href="#L-1776"><span class="linenos">1776</span></a> <span class="c1"># Form: schema specified</span> +</span><span id="L-1777"><a href="#L-1777"><span class="linenos">1777</span></a> <span class="c1"># create [POST_CREATE]</span> +</span><span id="L-1778"><a href="#L-1778"><span class="linenos">1778</span></a> <span class="c1"># table a [POST_NAME]</span> +</span><span id="L-1779"><a href="#L-1779"><span class="linenos">1779</span></a> <span class="c1"># (b int) [POST_SCHEMA]</span> +</span><span id="L-1780"><a href="#L-1780"><span class="linenos">1780</span></a> <span class="c1"># with ([POST_WITH])</span> +</span><span id="L-1781"><a href="#L-1781"><span class="linenos">1781</span></a> <span class="c1"># index (b) [POST_INDEX]</span> +</span><span id="L-1782"><a href="#L-1782"><span class="linenos">1782</span></a> <span class="c1">#</span> +</span><span id="L-1783"><a href="#L-1783"><span class="linenos">1783</span></a> <span class="c1"># Form: alias selection</span> +</span><span id="L-1784"><a href="#L-1784"><span class="linenos">1784</span></a> <span class="c1"># create [POST_CREATE]</span> +</span><span id="L-1785"><a href="#L-1785"><span class="linenos">1785</span></a> <span class="c1"># table a [POST_NAME]</span> +</span><span id="L-1786"><a href="#L-1786"><span class="linenos">1786</span></a> <span class="c1"># as [POST_ALIAS] (select * from b) [POST_EXPRESSION]</span> +</span><span id="L-1787"><a href="#L-1787"><span class="linenos">1787</span></a> <span class="c1"># index (c) [POST_INDEX]</span> +</span><span id="L-1788"><a href="#L-1788"><span class="linenos">1788</span></a> <span class="k">class</span> <span class="nc">Location</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> +</span><span id="L-1789"><a href="#L-1789"><span class="linenos">1789</span></a> <span class="n">POST_CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-1790"><a href="#L-1790"><span class="linenos">1790</span></a> <span class="n">POST_NAME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-1791"><a href="#L-1791"><span class="linenos">1791</span></a> <span class="n">POST_SCHEMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-1792"><a href="#L-1792"><span class="linenos">1792</span></a> <span class="n">POST_WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-1793"><a href="#L-1793"><span class="linenos">1793</span></a> <span class="n">POST_ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-1794"><a href="#L-1794"><span class="linenos">1794</span></a> <span class="n">POST_EXPRESSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-1795"><a href="#L-1795"><span class="linenos">1795</span></a> <span class="n">POST_INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-1796"><a href="#L-1796"><span class="linenos">1796</span></a> <span class="n">UNSUPPORTED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> </span><span id="L-1797"><a href="#L-1797"><span class="linenos">1797</span></a> -</span><span id="L-1798"><a href="#L-1798"><span class="linenos">1798</span></a><span class="sd"> Args:</span> -</span><span id="L-1799"><a href="#L-1799"><span class="linenos">1799</span></a><span class="sd"> alias (str | Identifier): an optional alias for the subquery</span> -</span><span id="L-1800"><a href="#L-1800"><span class="linenos">1800</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-1801"><a href="#L-1801"><span class="linenos">1801</span></a> -</span><span id="L-1802"><a href="#L-1802"><span class="linenos">1802</span></a><span class="sd"> Returns:</span> -</span><span id="L-1803"><a href="#L-1803"><span class="linenos">1803</span></a><span class="sd"> Alias: the subquery</span> -</span><span id="L-1804"><a href="#L-1804"><span class="linenos">1804</span></a><span class="sd"> """</span> -</span><span id="L-1805"><a href="#L-1805"><span class="linenos">1805</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="L-1806"><a href="#L-1806"><span class="linenos">1806</span></a> <span class="k">return</span> <span class="n">Subquery</span><span class="p">(</span> -</span><span id="L-1807"><a href="#L-1807"><span class="linenos">1807</span></a> <span class="n">this</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> -</span><span id="L-1808"><a href="#L-1808"><span class="linenos">1808</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1809"><a href="#L-1809"><span class="linenos">1809</span></a> <span class="p">)</span> +</span><span id="L-1798"><a href="#L-1798"><span class="linenos">1798</span></a> <span class="nd">@classmethod</span> +</span><span id="L-1799"><a href="#L-1799"><span class="linenos">1799</span></a> <span class="k">def</span> <span class="nf">from_dict</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">properties_dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">Properties</span><span class="p">:</span> +</span><span id="L-1800"><a href="#L-1800"><span class="linenos">1800</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1801"><a href="#L-1801"><span class="linenos">1801</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">properties_dict</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-1802"><a href="#L-1802"><span class="linenos">1802</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="L-1803"><a href="#L-1803"><span class="linenos">1803</span></a> <span class="k">if</span> <span class="n">property_cls</span><span class="p">:</span> +</span><span id="L-1804"><a href="#L-1804"><span class="linenos">1804</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">property_cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> +</span><span id="L-1805"><a href="#L-1805"><span class="linenos">1805</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1806"><a href="#L-1806"><span class="linenos">1806</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">Property</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">key</span><span class="p">),</span> <span class="n">value</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> +</span><span id="L-1807"><a href="#L-1807"><span class="linenos">1807</span></a> +</span><span id="L-1808"><a href="#L-1808"><span class="linenos">1808</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1809"><a href="#L-1809"><span class="linenos">1809</span></a> </span><span id="L-1810"><a href="#L-1810"><span class="linenos">1810</span></a> -</span><span id="L-1811"><a href="#L-1811"><span class="linenos">1811</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-1812"><a href="#L-1812"><span class="linenos">1812</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span> +</span><span id="L-1811"><a href="#L-1811"><span class="linenos">1811</span></a><span class="k">class</span> <span class="nc">Qualify</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1812"><a href="#L-1812"><span class="linenos">1812</span></a> <span class="k">pass</span> </span><span id="L-1813"><a href="#L-1813"><span class="linenos">1813</span></a> -</span><span id="L-1814"><a href="#L-1814"><span class="linenos">1814</span></a> <span class="nd">@property</span> -</span><span id="L-1815"><a href="#L-1815"><span class="linenos">1815</span></a> <span class="k">def</span> <span class="nf">ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1816"><a href="#L-1816"><span class="linenos">1816</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span> -</span><span id="L-1817"><a href="#L-1817"><span class="linenos">1817</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">with_</span><span class="p">:</span> -</span><span id="L-1818"><a href="#L-1818"><span class="linenos">1818</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="L-1819"><a href="#L-1819"><span class="linenos">1819</span></a> <span class="k">return</span> <span class="n">with_</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-1820"><a href="#L-1820"><span class="linenos">1820</span></a> -</span><span id="L-1821"><a href="#L-1821"><span class="linenos">1821</span></a> <span class="nd">@property</span> -</span><span id="L-1822"><a href="#L-1822"><span class="linenos">1822</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1823"><a href="#L-1823"><span class="linenos">1823</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `selects`"</span><span class="p">)</span> -</span><span id="L-1824"><a href="#L-1824"><span class="linenos">1824</span></a> -</span><span id="L-1825"><a href="#L-1825"><span class="linenos">1825</span></a> <span class="nd">@property</span> -</span><span id="L-1826"><a href="#L-1826"><span class="linenos">1826</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-1827"><a href="#L-1827"><span class="linenos">1827</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `named_selects`"</span><span class="p">)</span> -</span><span id="L-1828"><a href="#L-1828"><span class="linenos">1828</span></a> -</span><span id="L-1829"><a href="#L-1829"><span class="linenos">1829</span></a> <span class="k">def</span> <span class="nf">with_</span><span class="p">(</span> -</span><span id="L-1830"><a href="#L-1830"><span class="linenos">1830</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-1831"><a href="#L-1831"><span class="linenos">1831</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="L-1832"><a href="#L-1832"><span class="linenos">1832</span></a> <span class="n">as_</span><span class="p">,</span> -</span><span id="L-1833"><a href="#L-1833"><span class="linenos">1833</span></a> <span class="n">recursive</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-1834"><a href="#L-1834"><span class="linenos">1834</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-1835"><a href="#L-1835"><span class="linenos">1835</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-1836"><a href="#L-1836"><span class="linenos">1836</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-1837"><a href="#L-1837"><span class="linenos">1837</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1838"><a href="#L-1838"><span class="linenos">1838</span></a> <span class="p">):</span> -</span><span id="L-1839"><a href="#L-1839"><span class="linenos">1839</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1840"><a href="#L-1840"><span class="linenos">1840</span></a><span class="sd"> Append to or set the common table expressions.</span> +</span><span id="L-1814"><a href="#L-1814"><span class="linenos">1814</span></a> +</span><span id="L-1815"><a href="#L-1815"><span class="linenos">1815</span></a><span class="c1"># https://www.ibm.com/docs/en/ias?topic=procedures-return-statement-in-sql</span> +</span><span id="L-1816"><a href="#L-1816"><span class="linenos">1816</span></a><span class="k">class</span> <span class="nc">Return</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1817"><a href="#L-1817"><span class="linenos">1817</span></a> <span class="k">pass</span> +</span><span id="L-1818"><a href="#L-1818"><span class="linenos">1818</span></a> +</span><span id="L-1819"><a href="#L-1819"><span class="linenos">1819</span></a> +</span><span id="L-1820"><a href="#L-1820"><span class="linenos">1820</span></a><span class="k">class</span> <span class="nc">Reference</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1821"><a href="#L-1821"><span class="linenos">1821</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1822"><a href="#L-1822"><span class="linenos">1822</span></a> +</span><span id="L-1823"><a href="#L-1823"><span class="linenos">1823</span></a> +</span><span id="L-1824"><a href="#L-1824"><span class="linenos">1824</span></a><span class="k">class</span> <span class="nc">Tuple</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1825"><a href="#L-1825"><span class="linenos">1825</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-1826"><a href="#L-1826"><span class="linenos">1826</span></a> +</span><span id="L-1827"><a href="#L-1827"><span class="linenos">1827</span></a> +</span><span id="L-1828"><a href="#L-1828"><span class="linenos">1828</span></a><span class="k">class</span> <span class="nc">Subqueryable</span><span class="p">(</span><span class="n">Unionable</span><span class="p">):</span> +</span><span id="L-1829"><a href="#L-1829"><span class="linenos">1829</span></a> <span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Subquery</span><span class="p">:</span> +</span><span id="L-1830"><a href="#L-1830"><span class="linenos">1830</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1831"><a href="#L-1831"><span class="linenos">1831</span></a><span class="sd"> Convert this expression to an aliased expression that can be used as a Subquery.</span> +</span><span id="L-1832"><a href="#L-1832"><span class="linenos">1832</span></a> +</span><span id="L-1833"><a href="#L-1833"><span class="linenos">1833</span></a><span class="sd"> Example:</span> +</span><span id="L-1834"><a href="#L-1834"><span class="linenos">1834</span></a><span class="sd"> >>> subquery = Select().select("x").from_("tbl").subquery()</span> +</span><span id="L-1835"><a href="#L-1835"><span class="linenos">1835</span></a><span class="sd"> >>> Select().select("x").from_(subquery).sql()</span> +</span><span id="L-1836"><a href="#L-1836"><span class="linenos">1836</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl)'</span> +</span><span id="L-1837"><a href="#L-1837"><span class="linenos">1837</span></a> +</span><span id="L-1838"><a href="#L-1838"><span class="linenos">1838</span></a><span class="sd"> Args:</span> +</span><span id="L-1839"><a href="#L-1839"><span class="linenos">1839</span></a><span class="sd"> alias (str | Identifier): an optional alias for the subquery</span> +</span><span id="L-1840"><a href="#L-1840"><span class="linenos">1840</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> </span><span id="L-1841"><a href="#L-1841"><span class="linenos">1841</span></a> -</span><span id="L-1842"><a href="#L-1842"><span class="linenos">1842</span></a><span class="sd"> Example:</span> -</span><span id="L-1843"><a href="#L-1843"><span class="linenos">1843</span></a><span class="sd"> >>> Select().with_("tbl2", as_="SELECT * FROM tbl").select("x").from_("tbl2").sql()</span> -</span><span id="L-1844"><a href="#L-1844"><span class="linenos">1844</span></a><span class="sd"> 'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span> -</span><span id="L-1845"><a href="#L-1845"><span class="linenos">1845</span></a> -</span><span id="L-1846"><a href="#L-1846"><span class="linenos">1846</span></a><span class="sd"> Args:</span> -</span><span id="L-1847"><a href="#L-1847"><span class="linenos">1847</span></a><span class="sd"> alias (str | Expression): the SQL code string to parse as the table name.</span> -</span><span id="L-1848"><a href="#L-1848"><span class="linenos">1848</span></a><span class="sd"> If an `Expression` instance is passed, this is used as-is.</span> -</span><span id="L-1849"><a href="#L-1849"><span class="linenos">1849</span></a><span class="sd"> as_ (str | Expression): the SQL code string to parse as the table expression.</span> -</span><span id="L-1850"><a href="#L-1850"><span class="linenos">1850</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-1851"><a href="#L-1851"><span class="linenos">1851</span></a><span class="sd"> recursive (bool): set the RECURSIVE part of the expression. Defaults to `False`.</span> -</span><span id="L-1852"><a href="#L-1852"><span class="linenos">1852</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-1853"><a href="#L-1853"><span class="linenos">1853</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="L-1854"><a href="#L-1854"><span class="linenos">1854</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-1855"><a href="#L-1855"><span class="linenos">1855</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-1856"><a href="#L-1856"><span class="linenos">1856</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-1857"><a href="#L-1857"><span class="linenos">1857</span></a> -</span><span id="L-1858"><a href="#L-1858"><span class="linenos">1858</span></a><span class="sd"> Returns:</span> -</span><span id="L-1859"><a href="#L-1859"><span class="linenos">1859</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-1860"><a href="#L-1860"><span class="linenos">1860</span></a><span class="sd"> """</span> -</span><span id="L-1861"><a href="#L-1861"><span class="linenos">1861</span></a> <span class="n">alias_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="L-1862"><a href="#L-1862"><span class="linenos">1862</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="L-1863"><a href="#L-1863"><span class="linenos">1863</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-1864"><a href="#L-1864"><span class="linenos">1864</span></a> <span class="n">into</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">,</span> -</span><span id="L-1865"><a href="#L-1865"><span class="linenos">1865</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1866"><a href="#L-1866"><span class="linenos">1866</span></a> <span class="p">)</span> -</span><span id="L-1867"><a href="#L-1867"><span class="linenos">1867</span></a> <span class="n">as_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="L-1868"><a href="#L-1868"><span class="linenos">1868</span></a> <span class="n">as_</span><span class="p">,</span> -</span><span id="L-1869"><a href="#L-1869"><span class="linenos">1869</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-1870"><a href="#L-1870"><span class="linenos">1870</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1871"><a href="#L-1871"><span class="linenos">1871</span></a> <span class="p">)</span> -</span><span id="L-1872"><a href="#L-1872"><span class="linenos">1872</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">CTE</span><span class="p">(</span> -</span><span id="L-1873"><a href="#L-1873"><span class="linenos">1873</span></a> <span class="n">this</span><span class="o">=</span><span class="n">as_expression</span><span class="p">,</span> -</span><span id="L-1874"><a href="#L-1874"><span class="linenos">1874</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias_expression</span><span class="p">,</span> -</span><span id="L-1875"><a href="#L-1875"><span class="linenos">1875</span></a> <span class="p">)</span> -</span><span id="L-1876"><a href="#L-1876"><span class="linenos">1876</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="L-1877"><a href="#L-1877"><span class="linenos">1877</span></a> <span class="n">cte</span><span class="p">,</span> -</span><span id="L-1878"><a href="#L-1878"><span class="linenos">1878</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-1879"><a href="#L-1879"><span class="linenos">1879</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"with"</span><span class="p">,</span> -</span><span id="L-1880"><a href="#L-1880"><span class="linenos">1880</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-1881"><a href="#L-1881"><span class="linenos">1881</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-1882"><a href="#L-1882"><span class="linenos">1882</span></a> <span class="n">into</span><span class="o">=</span><span class="n">With</span><span class="p">,</span> -</span><span id="L-1883"><a href="#L-1883"><span class="linenos">1883</span></a> <span class="n">properties</span><span class="o">=</span><span class="p">{</span><span class="s2">"recursive"</span><span class="p">:</span> <span class="n">recursive</span> <span class="ow">or</span> <span class="kc">False</span><span class="p">},</span> -</span><span id="L-1884"><a href="#L-1884"><span class="linenos">1884</span></a> <span class="p">)</span> +</span><span id="L-1842"><a href="#L-1842"><span class="linenos">1842</span></a><span class="sd"> Returns:</span> +</span><span id="L-1843"><a href="#L-1843"><span class="linenos">1843</span></a><span class="sd"> Alias: the subquery</span> +</span><span id="L-1844"><a href="#L-1844"><span class="linenos">1844</span></a><span class="sd"> """</span> +</span><span id="L-1845"><a href="#L-1845"><span class="linenos">1845</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-1846"><a href="#L-1846"><span class="linenos">1846</span></a> <span class="k">return</span> <span class="n">Subquery</span><span class="p">(</span> +</span><span id="L-1847"><a href="#L-1847"><span class="linenos">1847</span></a> <span class="n">this</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> +</span><span id="L-1848"><a href="#L-1848"><span class="linenos">1848</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1849"><a href="#L-1849"><span class="linenos">1849</span></a> <span class="p">)</span> +</span><span id="L-1850"><a href="#L-1850"><span class="linenos">1850</span></a> +</span><span id="L-1851"><a href="#L-1851"><span class="linenos">1851</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-1852"><a href="#L-1852"><span class="linenos">1852</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span> +</span><span id="L-1853"><a href="#L-1853"><span class="linenos">1853</span></a> +</span><span id="L-1854"><a href="#L-1854"><span class="linenos">1854</span></a> <span class="nd">@property</span> +</span><span id="L-1855"><a href="#L-1855"><span class="linenos">1855</span></a> <span class="k">def</span> <span class="nf">ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1856"><a href="#L-1856"><span class="linenos">1856</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span> +</span><span id="L-1857"><a href="#L-1857"><span class="linenos">1857</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">with_</span><span class="p">:</span> +</span><span id="L-1858"><a href="#L-1858"><span class="linenos">1858</span></a> <span class="k">return</span> <span class="p">[]</span> +</span><span id="L-1859"><a href="#L-1859"><span class="linenos">1859</span></a> <span class="k">return</span> <span class="n">with_</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-1860"><a href="#L-1860"><span class="linenos">1860</span></a> +</span><span id="L-1861"><a href="#L-1861"><span class="linenos">1861</span></a> <span class="nd">@property</span> +</span><span id="L-1862"><a href="#L-1862"><span class="linenos">1862</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1863"><a href="#L-1863"><span class="linenos">1863</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `selects`"</span><span class="p">)</span> +</span><span id="L-1864"><a href="#L-1864"><span class="linenos">1864</span></a> +</span><span id="L-1865"><a href="#L-1865"><span class="linenos">1865</span></a> <span class="nd">@property</span> +</span><span id="L-1866"><a href="#L-1866"><span class="linenos">1866</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-1867"><a href="#L-1867"><span class="linenos">1867</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `named_selects`"</span><span class="p">)</span> +</span><span id="L-1868"><a href="#L-1868"><span class="linenos">1868</span></a> +</span><span id="L-1869"><a href="#L-1869"><span class="linenos">1869</span></a> <span class="k">def</span> <span class="nf">with_</span><span class="p">(</span> +</span><span id="L-1870"><a href="#L-1870"><span class="linenos">1870</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-1871"><a href="#L-1871"><span class="linenos">1871</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="L-1872"><a href="#L-1872"><span class="linenos">1872</span></a> <span class="n">as_</span><span class="p">,</span> +</span><span id="L-1873"><a href="#L-1873"><span class="linenos">1873</span></a> <span class="n">recursive</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-1874"><a href="#L-1874"><span class="linenos">1874</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-1875"><a href="#L-1875"><span class="linenos">1875</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-1876"><a href="#L-1876"><span class="linenos">1876</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-1877"><a href="#L-1877"><span class="linenos">1877</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1878"><a href="#L-1878"><span class="linenos">1878</span></a> <span class="p">):</span> +</span><span id="L-1879"><a href="#L-1879"><span class="linenos">1879</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1880"><a href="#L-1880"><span class="linenos">1880</span></a><span class="sd"> Append to or set the common table expressions.</span> +</span><span id="L-1881"><a href="#L-1881"><span class="linenos">1881</span></a> +</span><span id="L-1882"><a href="#L-1882"><span class="linenos">1882</span></a><span class="sd"> Example:</span> +</span><span id="L-1883"><a href="#L-1883"><span class="linenos">1883</span></a><span class="sd"> >>> Select().with_("tbl2", as_="SELECT * FROM tbl").select("x").from_("tbl2").sql()</span> +</span><span id="L-1884"><a href="#L-1884"><span class="linenos">1884</span></a><span class="sd"> 'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span> </span><span id="L-1885"><a href="#L-1885"><span class="linenos">1885</span></a> -</span><span id="L-1886"><a href="#L-1886"><span class="linenos">1886</span></a> -</span><span id="L-1887"><a href="#L-1887"><span class="linenos">1887</span></a><span class="n">QUERY_MODIFIERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1888"><a href="#L-1888"><span class="linenos">1888</span></a> <span class="s2">"match"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1889"><a href="#L-1889"><span class="linenos">1889</span></a> <span class="s2">"laterals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1890"><a href="#L-1890"><span class="linenos">1890</span></a> <span class="s2">"joins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1891"><a href="#L-1891"><span class="linenos">1891</span></a> <span class="s2">"pivots"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1892"><a href="#L-1892"><span class="linenos">1892</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1893"><a href="#L-1893"><span class="linenos">1893</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1894"><a href="#L-1894"><span class="linenos">1894</span></a> <span class="s2">"having"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1895"><a href="#L-1895"><span class="linenos">1895</span></a> <span class="s2">"qualify"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1896"><a href="#L-1896"><span class="linenos">1896</span></a> <span class="s2">"windows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1897"><a href="#L-1897"><span class="linenos">1897</span></a> <span class="s2">"distribute"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1898"><a href="#L-1898"><span class="linenos">1898</span></a> <span class="s2">"sort"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1899"><a href="#L-1899"><span class="linenos">1899</span></a> <span class="s2">"cluster"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1900"><a href="#L-1900"><span class="linenos">1900</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1901"><a href="#L-1901"><span class="linenos">1901</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1902"><a href="#L-1902"><span class="linenos">1902</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1903"><a href="#L-1903"><span class="linenos">1903</span></a> <span class="s2">"lock"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1904"><a href="#L-1904"><span class="linenos">1904</span></a> <span class="s2">"sample"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1905"><a href="#L-1905"><span class="linenos">1905</span></a><span class="p">}</span> -</span><span id="L-1906"><a href="#L-1906"><span class="linenos">1906</span></a> -</span><span id="L-1907"><a href="#L-1907"><span class="linenos">1907</span></a> -</span><span id="L-1908"><a href="#L-1908"><span class="linenos">1908</span></a><span class="k">class</span> <span class="nc">Table</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1909"><a href="#L-1909"><span class="linenos">1909</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1910"><a href="#L-1910"><span class="linenos">1910</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1911"><a href="#L-1911"><span class="linenos">1911</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1912"><a href="#L-1912"><span class="linenos">1912</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1913"><a href="#L-1913"><span class="linenos">1913</span></a> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1914"><a href="#L-1914"><span class="linenos">1914</span></a> <span class="s2">"laterals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1915"><a href="#L-1915"><span class="linenos">1915</span></a> <span class="s2">"joins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1916"><a href="#L-1916"><span class="linenos">1916</span></a> <span class="s2">"pivots"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1917"><a href="#L-1917"><span class="linenos">1917</span></a> <span class="s2">"hints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1918"><a href="#L-1918"><span class="linenos">1918</span></a> <span class="s2">"system_time"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1919"><a href="#L-1919"><span class="linenos">1919</span></a> <span class="p">}</span> -</span><span id="L-1920"><a href="#L-1920"><span class="linenos">1920</span></a> -</span><span id="L-1921"><a href="#L-1921"><span class="linenos">1921</span></a> <span class="nd">@property</span> -</span><span id="L-1922"><a href="#L-1922"><span class="linenos">1922</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1923"><a href="#L-1923"><span class="linenos">1923</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> -</span><span id="L-1924"><a href="#L-1924"><span class="linenos">1924</span></a> -</span><span id="L-1925"><a href="#L-1925"><span class="linenos">1925</span></a> <span class="nd">@property</span> -</span><span id="L-1926"><a href="#L-1926"><span class="linenos">1926</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1927"><a href="#L-1927"><span class="linenos">1927</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> -</span><span id="L-1928"><a href="#L-1928"><span class="linenos">1928</span></a> -</span><span id="L-1929"><a href="#L-1929"><span class="linenos">1929</span></a> -</span><span id="L-1930"><a href="#L-1930"><span class="linenos">1930</span></a><span class="c1"># See the TSQL "Querying data in a system-versioned temporal table" page</span> -</span><span id="L-1931"><a href="#L-1931"><span class="linenos">1931</span></a><span class="k">class</span> <span class="nc">SystemTime</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-1932"><a href="#L-1932"><span class="linenos">1932</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1933"><a href="#L-1933"><span class="linenos">1933</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1934"><a href="#L-1934"><span class="linenos">1934</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1935"><a href="#L-1935"><span class="linenos">1935</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1936"><a href="#L-1936"><span class="linenos">1936</span></a> <span class="p">}</span> -</span><span id="L-1937"><a href="#L-1937"><span class="linenos">1937</span></a> -</span><span id="L-1938"><a href="#L-1938"><span class="linenos">1938</span></a> -</span><span id="L-1939"><a href="#L-1939"><span class="linenos">1939</span></a><span class="k">class</span> <span class="nc">Union</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-1940"><a href="#L-1940"><span class="linenos">1940</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-1941"><a href="#L-1941"><span class="linenos">1941</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1942"><a href="#L-1942"><span class="linenos">1942</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1943"><a href="#L-1943"><span class="linenos">1943</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1944"><a href="#L-1944"><span class="linenos">1944</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1945"><a href="#L-1945"><span class="linenos">1945</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> -</span><span id="L-1946"><a href="#L-1946"><span class="linenos">1946</span></a> <span class="p">}</span> +</span><span id="L-1886"><a href="#L-1886"><span class="linenos">1886</span></a><span class="sd"> Args:</span> +</span><span id="L-1887"><a href="#L-1887"><span class="linenos">1887</span></a><span class="sd"> alias (str | Expression): the SQL code string to parse as the table name.</span> +</span><span id="L-1888"><a href="#L-1888"><span class="linenos">1888</span></a><span class="sd"> If an `Expression` instance is passed, this is used as-is.</span> +</span><span id="L-1889"><a href="#L-1889"><span class="linenos">1889</span></a><span class="sd"> as_ (str | Expression): the SQL code string to parse as the table expression.</span> +</span><span id="L-1890"><a href="#L-1890"><span class="linenos">1890</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-1891"><a href="#L-1891"><span class="linenos">1891</span></a><span class="sd"> recursive (bool): set the RECURSIVE part of the expression. Defaults to `False`.</span> +</span><span id="L-1892"><a href="#L-1892"><span class="linenos">1892</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-1893"><a href="#L-1893"><span class="linenos">1893</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="L-1894"><a href="#L-1894"><span class="linenos">1894</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-1895"><a href="#L-1895"><span class="linenos">1895</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-1896"><a href="#L-1896"><span class="linenos">1896</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-1897"><a href="#L-1897"><span class="linenos">1897</span></a> +</span><span id="L-1898"><a href="#L-1898"><span class="linenos">1898</span></a><span class="sd"> Returns:</span> +</span><span id="L-1899"><a href="#L-1899"><span class="linenos">1899</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-1900"><a href="#L-1900"><span class="linenos">1900</span></a><span class="sd"> """</span> +</span><span id="L-1901"><a href="#L-1901"><span class="linenos">1901</span></a> <span class="n">alias_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="L-1902"><a href="#L-1902"><span class="linenos">1902</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="L-1903"><a href="#L-1903"><span class="linenos">1903</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-1904"><a href="#L-1904"><span class="linenos">1904</span></a> <span class="n">into</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">,</span> +</span><span id="L-1905"><a href="#L-1905"><span class="linenos">1905</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1906"><a href="#L-1906"><span class="linenos">1906</span></a> <span class="p">)</span> +</span><span id="L-1907"><a href="#L-1907"><span class="linenos">1907</span></a> <span class="n">as_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="L-1908"><a href="#L-1908"><span class="linenos">1908</span></a> <span class="n">as_</span><span class="p">,</span> +</span><span id="L-1909"><a href="#L-1909"><span class="linenos">1909</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-1910"><a href="#L-1910"><span class="linenos">1910</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-1911"><a href="#L-1911"><span class="linenos">1911</span></a> <span class="p">)</span> +</span><span id="L-1912"><a href="#L-1912"><span class="linenos">1912</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">CTE</span><span class="p">(</span> +</span><span id="L-1913"><a href="#L-1913"><span class="linenos">1913</span></a> <span class="n">this</span><span class="o">=</span><span class="n">as_expression</span><span class="p">,</span> +</span><span id="L-1914"><a href="#L-1914"><span class="linenos">1914</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias_expression</span><span class="p">,</span> +</span><span id="L-1915"><a href="#L-1915"><span class="linenos">1915</span></a> <span class="p">)</span> +</span><span id="L-1916"><a href="#L-1916"><span class="linenos">1916</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="L-1917"><a href="#L-1917"><span class="linenos">1917</span></a> <span class="n">cte</span><span class="p">,</span> +</span><span id="L-1918"><a href="#L-1918"><span class="linenos">1918</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-1919"><a href="#L-1919"><span class="linenos">1919</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"with"</span><span class="p">,</span> +</span><span id="L-1920"><a href="#L-1920"><span class="linenos">1920</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-1921"><a href="#L-1921"><span class="linenos">1921</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-1922"><a href="#L-1922"><span class="linenos">1922</span></a> <span class="n">into</span><span class="o">=</span><span class="n">With</span><span class="p">,</span> +</span><span id="L-1923"><a href="#L-1923"><span class="linenos">1923</span></a> <span class="n">properties</span><span class="o">=</span><span class="p">{</span><span class="s2">"recursive"</span><span class="p">:</span> <span class="n">recursive</span> <span class="ow">or</span> <span class="kc">False</span><span class="p">},</span> +</span><span id="L-1924"><a href="#L-1924"><span class="linenos">1924</span></a> <span class="p">)</span> +</span><span id="L-1925"><a href="#L-1925"><span class="linenos">1925</span></a> +</span><span id="L-1926"><a href="#L-1926"><span class="linenos">1926</span></a> +</span><span id="L-1927"><a href="#L-1927"><span class="linenos">1927</span></a><span class="n">QUERY_MODIFIERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1928"><a href="#L-1928"><span class="linenos">1928</span></a> <span class="s2">"match"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1929"><a href="#L-1929"><span class="linenos">1929</span></a> <span class="s2">"laterals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1930"><a href="#L-1930"><span class="linenos">1930</span></a> <span class="s2">"joins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1931"><a href="#L-1931"><span class="linenos">1931</span></a> <span class="s2">"pivots"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1932"><a href="#L-1932"><span class="linenos">1932</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1933"><a href="#L-1933"><span class="linenos">1933</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1934"><a href="#L-1934"><span class="linenos">1934</span></a> <span class="s2">"having"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1935"><a href="#L-1935"><span class="linenos">1935</span></a> <span class="s2">"qualify"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1936"><a href="#L-1936"><span class="linenos">1936</span></a> <span class="s2">"windows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1937"><a href="#L-1937"><span class="linenos">1937</span></a> <span class="s2">"distribute"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1938"><a href="#L-1938"><span class="linenos">1938</span></a> <span class="s2">"sort"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1939"><a href="#L-1939"><span class="linenos">1939</span></a> <span class="s2">"cluster"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1940"><a href="#L-1940"><span class="linenos">1940</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1941"><a href="#L-1941"><span class="linenos">1941</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1942"><a href="#L-1942"><span class="linenos">1942</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1943"><a href="#L-1943"><span class="linenos">1943</span></a> <span class="s2">"lock"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1944"><a href="#L-1944"><span class="linenos">1944</span></a> <span class="s2">"sample"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1945"><a href="#L-1945"><span class="linenos">1945</span></a><span class="p">}</span> +</span><span id="L-1946"><a href="#L-1946"><span class="linenos">1946</span></a> </span><span id="L-1947"><a href="#L-1947"><span class="linenos">1947</span></a> -</span><span id="L-1948"><a href="#L-1948"><span class="linenos">1948</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-1949"><a href="#L-1949"><span class="linenos">1949</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-1950"><a href="#L-1950"><span class="linenos">1950</span></a><span class="sd"> Set the LIMIT expression.</span> -</span><span id="L-1951"><a href="#L-1951"><span class="linenos">1951</span></a> -</span><span id="L-1952"><a href="#L-1952"><span class="linenos">1952</span></a><span class="sd"> Example:</span> -</span><span id="L-1953"><a href="#L-1953"><span class="linenos">1953</span></a><span class="sd"> >>> select("1").union(select("1")).limit(1).sql()</span> -</span><span id="L-1954"><a href="#L-1954"><span class="linenos">1954</span></a><span class="sd"> 'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span> -</span><span id="L-1955"><a href="#L-1955"><span class="linenos">1955</span></a> -</span><span id="L-1956"><a href="#L-1956"><span class="linenos">1956</span></a><span class="sd"> Args:</span> -</span><span id="L-1957"><a href="#L-1957"><span class="linenos">1957</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="L-1958"><a href="#L-1958"><span class="linenos">1958</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="L-1959"><a href="#L-1959"><span class="linenos">1959</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> -</span><span id="L-1960"><a href="#L-1960"><span class="linenos">1960</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> -</span><span id="L-1961"><a href="#L-1961"><span class="linenos">1961</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-1962"><a href="#L-1962"><span class="linenos">1962</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-1963"><a href="#L-1963"><span class="linenos">1963</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-1948"><a href="#L-1948"><span class="linenos">1948</span></a><span class="k">class</span> <span class="nc">Table</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1949"><a href="#L-1949"><span class="linenos">1949</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1950"><a href="#L-1950"><span class="linenos">1950</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1951"><a href="#L-1951"><span class="linenos">1951</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1952"><a href="#L-1952"><span class="linenos">1952</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1953"><a href="#L-1953"><span class="linenos">1953</span></a> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1954"><a href="#L-1954"><span class="linenos">1954</span></a> <span class="s2">"laterals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1955"><a href="#L-1955"><span class="linenos">1955</span></a> <span class="s2">"joins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1956"><a href="#L-1956"><span class="linenos">1956</span></a> <span class="s2">"pivots"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1957"><a href="#L-1957"><span class="linenos">1957</span></a> <span class="s2">"hints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1958"><a href="#L-1958"><span class="linenos">1958</span></a> <span class="s2">"system_time"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1959"><a href="#L-1959"><span class="linenos">1959</span></a> <span class="p">}</span> +</span><span id="L-1960"><a href="#L-1960"><span class="linenos">1960</span></a> +</span><span id="L-1961"><a href="#L-1961"><span class="linenos">1961</span></a> <span class="nd">@property</span> +</span><span id="L-1962"><a href="#L-1962"><span class="linenos">1962</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1963"><a href="#L-1963"><span class="linenos">1963</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> </span><span id="L-1964"><a href="#L-1964"><span class="linenos">1964</span></a> -</span><span id="L-1965"><a href="#L-1965"><span class="linenos">1965</span></a><span class="sd"> Returns:</span> -</span><span id="L-1966"><a href="#L-1966"><span class="linenos">1966</span></a><span class="sd"> Select: The limited subqueryable.</span> -</span><span id="L-1967"><a href="#L-1967"><span class="linenos">1967</span></a><span class="sd"> """</span> -</span><span id="L-1968"><a href="#L-1968"><span class="linenos">1968</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="L-1969"><a href="#L-1969"><span class="linenos">1969</span></a> <span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span> -</span><span id="L-1970"><a href="#L-1970"><span class="linenos">1970</span></a> <span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_l_0"</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">))</span> -</span><span id="L-1971"><a href="#L-1971"><span class="linenos">1971</span></a> <span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-1972"><a href="#L-1972"><span class="linenos">1972</span></a> <span class="p">)</span> -</span><span id="L-1973"><a href="#L-1973"><span class="linenos">1973</span></a> -</span><span id="L-1974"><a href="#L-1974"><span class="linenos">1974</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> -</span><span id="L-1975"><a href="#L-1975"><span class="linenos">1975</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-1976"><a href="#L-1976"><span class="linenos">1976</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-1977"><a href="#L-1977"><span class="linenos">1977</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1978"><a href="#L-1978"><span class="linenos">1978</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1979"><a href="#L-1979"><span class="linenos">1979</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1980"><a href="#L-1980"><span class="linenos">1980</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-1981"><a href="#L-1981"><span class="linenos">1981</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Union</span><span class="p">:</span> -</span><span id="L-1982"><a href="#L-1982"><span class="linenos">1982</span></a><span class="w"> </span><span class="sd">"""Append to or set the SELECT of the union recursively.</span> -</span><span id="L-1983"><a href="#L-1983"><span class="linenos">1983</span></a> -</span><span id="L-1984"><a href="#L-1984"><span class="linenos">1984</span></a><span class="sd"> Example:</span> -</span><span id="L-1985"><a href="#L-1985"><span class="linenos">1985</span></a><span class="sd"> >>> from sqlglot import parse_one</span> -</span><span id="L-1986"><a href="#L-1986"><span class="linenos">1986</span></a><span class="sd"> >>> parse_one("select a from x union select a from y union select a from z").select("b").sql()</span> -</span><span id="L-1987"><a href="#L-1987"><span class="linenos">1987</span></a><span class="sd"> 'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span> -</span><span id="L-1988"><a href="#L-1988"><span class="linenos">1988</span></a> -</span><span id="L-1989"><a href="#L-1989"><span class="linenos">1989</span></a><span class="sd"> Args:</span> -</span><span id="L-1990"><a href="#L-1990"><span class="linenos">1990</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="L-1991"><a href="#L-1991"><span class="linenos">1991</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-1992"><a href="#L-1992"><span class="linenos">1992</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> -</span><span id="L-1993"><a href="#L-1993"><span class="linenos">1993</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="L-1994"><a href="#L-1994"><span class="linenos">1994</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="L-1995"><a href="#L-1995"><span class="linenos">1995</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="L-1996"><a href="#L-1996"><span class="linenos">1996</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="L-1997"><a href="#L-1997"><span class="linenos">1997</span></a> -</span><span id="L-1998"><a href="#L-1998"><span class="linenos">1998</span></a><span class="sd"> Returns:</span> -</span><span id="L-1999"><a href="#L-1999"><span class="linenos">1999</span></a><span class="sd"> Union: the modified expression.</span> -</span><span id="L-2000"><a href="#L-2000"><span class="linenos">2000</span></a><span class="sd"> """</span> -</span><span id="L-2001"><a href="#L-2001"><span class="linenos">2001</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> -</span><span id="L-2002"><a href="#L-2002"><span class="linenos">2002</span></a> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-2003"><a href="#L-2003"><span class="linenos">2003</span></a> <span class="n">this</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span> -</span><span id="L-2004"><a href="#L-2004"><span class="linenos">2004</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> -</span><span id="L-2005"><a href="#L-2005"><span class="linenos">2005</span></a> <span class="p">)</span> -</span><span id="L-2006"><a href="#L-2006"><span class="linenos">2006</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2007"><a href="#L-2007"><span class="linenos">2007</span></a> -</span><span id="L-2008"><a href="#L-2008"><span class="linenos">2008</span></a> <span class="nd">@property</span> -</span><span id="L-2009"><a href="#L-2009"><span class="linenos">2009</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-2010"><a href="#L-2010"><span class="linenos">2010</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">named_selects</span> -</span><span id="L-2011"><a href="#L-2011"><span class="linenos">2011</span></a> -</span><span id="L-2012"><a href="#L-2012"><span class="linenos">2012</span></a> <span class="nd">@property</span> -</span><span id="L-2013"><a href="#L-2013"><span class="linenos">2013</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-2014"><a href="#L-2014"><span class="linenos">2014</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> -</span><span id="L-2015"><a href="#L-2015"><span class="linenos">2015</span></a> -</span><span id="L-2016"><a href="#L-2016"><span class="linenos">2016</span></a> <span class="nd">@property</span> -</span><span id="L-2017"><a href="#L-2017"><span class="linenos">2017</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-2018"><a href="#L-2018"><span class="linenos">2018</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">selects</span> -</span><span id="L-2019"><a href="#L-2019"><span class="linenos">2019</span></a> -</span><span id="L-2020"><a href="#L-2020"><span class="linenos">2020</span></a> <span class="nd">@property</span> -</span><span id="L-2021"><a href="#L-2021"><span class="linenos">2021</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-2022"><a href="#L-2022"><span class="linenos">2022</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-1965"><a href="#L-1965"><span class="linenos">1965</span></a> <span class="nd">@property</span> +</span><span id="L-1966"><a href="#L-1966"><span class="linenos">1966</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1967"><a href="#L-1967"><span class="linenos">1967</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> +</span><span id="L-1968"><a href="#L-1968"><span class="linenos">1968</span></a> +</span><span id="L-1969"><a href="#L-1969"><span class="linenos">1969</span></a> +</span><span id="L-1970"><a href="#L-1970"><span class="linenos">1970</span></a><span class="c1"># See the TSQL "Querying data in a system-versioned temporal table" page</span> +</span><span id="L-1971"><a href="#L-1971"><span class="linenos">1971</span></a><span class="k">class</span> <span class="nc">SystemTime</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-1972"><a href="#L-1972"><span class="linenos">1972</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1973"><a href="#L-1973"><span class="linenos">1973</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1974"><a href="#L-1974"><span class="linenos">1974</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1975"><a href="#L-1975"><span class="linenos">1975</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1976"><a href="#L-1976"><span class="linenos">1976</span></a> <span class="p">}</span> +</span><span id="L-1977"><a href="#L-1977"><span class="linenos">1977</span></a> +</span><span id="L-1978"><a href="#L-1978"><span class="linenos">1978</span></a> +</span><span id="L-1979"><a href="#L-1979"><span class="linenos">1979</span></a><span class="k">class</span> <span class="nc">Union</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-1980"><a href="#L-1980"><span class="linenos">1980</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-1981"><a href="#L-1981"><span class="linenos">1981</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1982"><a href="#L-1982"><span class="linenos">1982</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1983"><a href="#L-1983"><span class="linenos">1983</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-1984"><a href="#L-1984"><span class="linenos">1984</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-1985"><a href="#L-1985"><span class="linenos">1985</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> +</span><span id="L-1986"><a href="#L-1986"><span class="linenos">1986</span></a> <span class="p">}</span> +</span><span id="L-1987"><a href="#L-1987"><span class="linenos">1987</span></a> +</span><span id="L-1988"><a href="#L-1988"><span class="linenos">1988</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-1989"><a href="#L-1989"><span class="linenos">1989</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-1990"><a href="#L-1990"><span class="linenos">1990</span></a><span class="sd"> Set the LIMIT expression.</span> +</span><span id="L-1991"><a href="#L-1991"><span class="linenos">1991</span></a> +</span><span id="L-1992"><a href="#L-1992"><span class="linenos">1992</span></a><span class="sd"> Example:</span> +</span><span id="L-1993"><a href="#L-1993"><span class="linenos">1993</span></a><span class="sd"> >>> select("1").union(select("1")).limit(1).sql()</span> +</span><span id="L-1994"><a href="#L-1994"><span class="linenos">1994</span></a><span class="sd"> 'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span> +</span><span id="L-1995"><a href="#L-1995"><span class="linenos">1995</span></a> +</span><span id="L-1996"><a href="#L-1996"><span class="linenos">1996</span></a><span class="sd"> Args:</span> +</span><span id="L-1997"><a href="#L-1997"><span class="linenos">1997</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="L-1998"><a href="#L-1998"><span class="linenos">1998</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="L-1999"><a href="#L-1999"><span class="linenos">1999</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> +</span><span id="L-2000"><a href="#L-2000"><span class="linenos">2000</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> +</span><span id="L-2001"><a href="#L-2001"><span class="linenos">2001</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-2002"><a href="#L-2002"><span class="linenos">2002</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2003"><a href="#L-2003"><span class="linenos">2003</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2004"><a href="#L-2004"><span class="linenos">2004</span></a> +</span><span id="L-2005"><a href="#L-2005"><span class="linenos">2005</span></a><span class="sd"> Returns:</span> +</span><span id="L-2006"><a href="#L-2006"><span class="linenos">2006</span></a><span class="sd"> Select: The limited subqueryable.</span> +</span><span id="L-2007"><a href="#L-2007"><span class="linenos">2007</span></a><span class="sd"> """</span> +</span><span id="L-2008"><a href="#L-2008"><span class="linenos">2008</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-2009"><a href="#L-2009"><span class="linenos">2009</span></a> <span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span> +</span><span id="L-2010"><a href="#L-2010"><span class="linenos">2010</span></a> <span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_l_0"</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">))</span> +</span><span id="L-2011"><a href="#L-2011"><span class="linenos">2011</span></a> <span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-2012"><a href="#L-2012"><span class="linenos">2012</span></a> <span class="p">)</span> +</span><span id="L-2013"><a href="#L-2013"><span class="linenos">2013</span></a> +</span><span id="L-2014"><a href="#L-2014"><span class="linenos">2014</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> +</span><span id="L-2015"><a href="#L-2015"><span class="linenos">2015</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-2016"><a href="#L-2016"><span class="linenos">2016</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-2017"><a href="#L-2017"><span class="linenos">2017</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2018"><a href="#L-2018"><span class="linenos">2018</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-2019"><a href="#L-2019"><span class="linenos">2019</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2020"><a href="#L-2020"><span class="linenos">2020</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2021"><a href="#L-2021"><span class="linenos">2021</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Union</span><span class="p">:</span> +</span><span id="L-2022"><a href="#L-2022"><span class="linenos">2022</span></a><span class="w"> </span><span class="sd">"""Append to or set the SELECT of the union recursively.</span> </span><span id="L-2023"><a href="#L-2023"><span class="linenos">2023</span></a> -</span><span id="L-2024"><a href="#L-2024"><span class="linenos">2024</span></a> <span class="nd">@property</span> -</span><span id="L-2025"><a href="#L-2025"><span class="linenos">2025</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-2026"><a href="#L-2026"><span class="linenos">2026</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> -</span><span id="L-2027"><a href="#L-2027"><span class="linenos">2027</span></a> +</span><span id="L-2024"><a href="#L-2024"><span class="linenos">2024</span></a><span class="sd"> Example:</span> +</span><span id="L-2025"><a href="#L-2025"><span class="linenos">2025</span></a><span class="sd"> >>> from sqlglot import parse_one</span> +</span><span id="L-2026"><a href="#L-2026"><span class="linenos">2026</span></a><span class="sd"> >>> parse_one("select a from x union select a from y union select a from z").select("b").sql()</span> +</span><span id="L-2027"><a href="#L-2027"><span class="linenos">2027</span></a><span class="sd"> 'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span> </span><span id="L-2028"><a href="#L-2028"><span class="linenos">2028</span></a> -</span><span id="L-2029"><a href="#L-2029"><span class="linenos">2029</span></a><span class="k">class</span> <span class="nc">Except</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> -</span><span id="L-2030"><a href="#L-2030"><span class="linenos">2030</span></a> <span class="k">pass</span> -</span><span id="L-2031"><a href="#L-2031"><span class="linenos">2031</span></a> -</span><span id="L-2032"><a href="#L-2032"><span class="linenos">2032</span></a> -</span><span id="L-2033"><a href="#L-2033"><span class="linenos">2033</span></a><span class="k">class</span> <span class="nc">Intersect</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> -</span><span id="L-2034"><a href="#L-2034"><span class="linenos">2034</span></a> <span class="k">pass</span> -</span><span id="L-2035"><a href="#L-2035"><span class="linenos">2035</span></a> -</span><span id="L-2036"><a href="#L-2036"><span class="linenos">2036</span></a> -</span><span id="L-2037"><a href="#L-2037"><span class="linenos">2037</span></a><span class="k">class</span> <span class="nc">Unnest</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="L-2038"><a href="#L-2038"><span class="linenos">2038</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2039"><a href="#L-2039"><span class="linenos">2039</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2040"><a href="#L-2040"><span class="linenos">2040</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2041"><a href="#L-2041"><span class="linenos">2041</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2042"><a href="#L-2042"><span class="linenos">2042</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2043"><a href="#L-2043"><span class="linenos">2043</span></a> <span class="p">}</span> -</span><span id="L-2044"><a href="#L-2044"><span class="linenos">2044</span></a> -</span><span id="L-2045"><a href="#L-2045"><span class="linenos">2045</span></a> -</span><span id="L-2046"><a href="#L-2046"><span class="linenos">2046</span></a><span class="k">class</span> <span class="nc">Update</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2047"><a href="#L-2047"><span class="linenos">2047</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2048"><a href="#L-2048"><span class="linenos">2048</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2049"><a href="#L-2049"><span class="linenos">2049</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2050"><a href="#L-2050"><span class="linenos">2050</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2051"><a href="#L-2051"><span class="linenos">2051</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2052"><a href="#L-2052"><span class="linenos">2052</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2053"><a href="#L-2053"><span class="linenos">2053</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2054"><a href="#L-2054"><span class="linenos">2054</span></a> <span class="p">}</span> +</span><span id="L-2029"><a href="#L-2029"><span class="linenos">2029</span></a><span class="sd"> Args:</span> +</span><span id="L-2030"><a href="#L-2030"><span class="linenos">2030</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="L-2031"><a href="#L-2031"><span class="linenos">2031</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2032"><a href="#L-2032"><span class="linenos">2032</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> +</span><span id="L-2033"><a href="#L-2033"><span class="linenos">2033</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="L-2034"><a href="#L-2034"><span class="linenos">2034</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="L-2035"><a href="#L-2035"><span class="linenos">2035</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="L-2036"><a href="#L-2036"><span class="linenos">2036</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="L-2037"><a href="#L-2037"><span class="linenos">2037</span></a> +</span><span id="L-2038"><a href="#L-2038"><span class="linenos">2038</span></a><span class="sd"> Returns:</span> +</span><span id="L-2039"><a href="#L-2039"><span class="linenos">2039</span></a><span class="sd"> Union: the modified expression.</span> +</span><span id="L-2040"><a href="#L-2040"><span class="linenos">2040</span></a><span class="sd"> """</span> +</span><span id="L-2041"><a href="#L-2041"><span class="linenos">2041</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> +</span><span id="L-2042"><a href="#L-2042"><span class="linenos">2042</span></a> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-2043"><a href="#L-2043"><span class="linenos">2043</span></a> <span class="n">this</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span> +</span><span id="L-2044"><a href="#L-2044"><span class="linenos">2044</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> +</span><span id="L-2045"><a href="#L-2045"><span class="linenos">2045</span></a> <span class="p">)</span> +</span><span id="L-2046"><a href="#L-2046"><span class="linenos">2046</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2047"><a href="#L-2047"><span class="linenos">2047</span></a> +</span><span id="L-2048"><a href="#L-2048"><span class="linenos">2048</span></a> <span class="nd">@property</span> +</span><span id="L-2049"><a href="#L-2049"><span class="linenos">2049</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2050"><a href="#L-2050"><span class="linenos">2050</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">named_selects</span> +</span><span id="L-2051"><a href="#L-2051"><span class="linenos">2051</span></a> +</span><span id="L-2052"><a href="#L-2052"><span class="linenos">2052</span></a> <span class="nd">@property</span> +</span><span id="L-2053"><a href="#L-2053"><span class="linenos">2053</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-2054"><a href="#L-2054"><span class="linenos">2054</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> </span><span id="L-2055"><a href="#L-2055"><span class="linenos">2055</span></a> -</span><span id="L-2056"><a href="#L-2056"><span class="linenos">2056</span></a> -</span><span id="L-2057"><a href="#L-2057"><span class="linenos">2057</span></a><span class="k">class</span> <span class="nc">Values</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="L-2058"><a href="#L-2058"><span class="linenos">2058</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2059"><a href="#L-2059"><span class="linenos">2059</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2060"><a href="#L-2060"><span class="linenos">2060</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2061"><a href="#L-2061"><span class="linenos">2061</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2062"><a href="#L-2062"><span class="linenos">2062</span></a> <span class="p">}</span> +</span><span id="L-2056"><a href="#L-2056"><span class="linenos">2056</span></a> <span class="nd">@property</span> +</span><span id="L-2057"><a href="#L-2057"><span class="linenos">2057</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2058"><a href="#L-2058"><span class="linenos">2058</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">selects</span> +</span><span id="L-2059"><a href="#L-2059"><span class="linenos">2059</span></a> +</span><span id="L-2060"><a href="#L-2060"><span class="linenos">2060</span></a> <span class="nd">@property</span> +</span><span id="L-2061"><a href="#L-2061"><span class="linenos">2061</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2062"><a href="#L-2062"><span class="linenos">2062</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> </span><span id="L-2063"><a href="#L-2063"><span class="linenos">2063</span></a> -</span><span id="L-2064"><a href="#L-2064"><span class="linenos">2064</span></a> -</span><span id="L-2065"><a href="#L-2065"><span class="linenos">2065</span></a><span class="k">class</span> <span class="nc">Var</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2066"><a href="#L-2066"><span class="linenos">2066</span></a> <span class="k">pass</span> +</span><span id="L-2064"><a href="#L-2064"><span class="linenos">2064</span></a> <span class="nd">@property</span> +</span><span id="L-2065"><a href="#L-2065"><span class="linenos">2065</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2066"><a href="#L-2066"><span class="linenos">2066</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> </span><span id="L-2067"><a href="#L-2067"><span class="linenos">2067</span></a> </span><span id="L-2068"><a href="#L-2068"><span class="linenos">2068</span></a> -</span><span id="L-2069"><a href="#L-2069"><span class="linenos">2069</span></a><span class="k">class</span> <span class="nc">Schema</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2070"><a href="#L-2070"><span class="linenos">2070</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2069"><a href="#L-2069"><span class="linenos">2069</span></a><span class="k">class</span> <span class="nc">Except</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> +</span><span id="L-2070"><a href="#L-2070"><span class="linenos">2070</span></a> <span class="k">pass</span> </span><span id="L-2071"><a href="#L-2071"><span class="linenos">2071</span></a> </span><span id="L-2072"><a href="#L-2072"><span class="linenos">2072</span></a> -</span><span id="L-2073"><a href="#L-2073"><span class="linenos">2073</span></a><span class="c1"># Used to represent the FOR UPDATE and FOR SHARE locking read types.</span> -</span><span id="L-2074"><a href="#L-2074"><span class="linenos">2074</span></a><span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/innodb-locking-reads.html</span> -</span><span id="L-2075"><a href="#L-2075"><span class="linenos">2075</span></a><span class="k">class</span> <span class="nc">Lock</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2076"><a href="#L-2076"><span class="linenos">2076</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"update"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-2077"><a href="#L-2077"><span class="linenos">2077</span></a> -</span><span id="L-2078"><a href="#L-2078"><span class="linenos">2078</span></a> -</span><span id="L-2079"><a href="#L-2079"><span class="linenos">2079</span></a><span class="k">class</span> <span class="nc">Select</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-2080"><a href="#L-2080"><span class="linenos">2080</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2081"><a href="#L-2081"><span class="linenos">2081</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2082"><a href="#L-2082"><span class="linenos">2082</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2083"><a href="#L-2083"><span class="linenos">2083</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2084"><a href="#L-2084"><span class="linenos">2084</span></a> <span class="s2">"hint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2085"><a href="#L-2085"><span class="linenos">2085</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2086"><a href="#L-2086"><span class="linenos">2086</span></a> <span class="s2">"into"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2087"><a href="#L-2087"><span class="linenos">2087</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2088"><a href="#L-2088"><span class="linenos">2088</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> -</span><span id="L-2089"><a href="#L-2089"><span class="linenos">2089</span></a> <span class="p">}</span> -</span><span id="L-2090"><a href="#L-2090"><span class="linenos">2090</span></a> -</span><span id="L-2091"><a href="#L-2091"><span class="linenos">2091</span></a> <span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2092"><a href="#L-2092"><span class="linenos">2092</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2093"><a href="#L-2093"><span class="linenos">2093</span></a><span class="sd"> Set the FROM expression.</span> -</span><span id="L-2094"><a href="#L-2094"><span class="linenos">2094</span></a> -</span><span id="L-2095"><a href="#L-2095"><span class="linenos">2095</span></a><span class="sd"> Example:</span> -</span><span id="L-2096"><a href="#L-2096"><span class="linenos">2096</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sql()</span> -</span><span id="L-2097"><a href="#L-2097"><span class="linenos">2097</span></a><span class="sd"> 'SELECT x FROM tbl'</span> -</span><span id="L-2098"><a href="#L-2098"><span class="linenos">2098</span></a> -</span><span id="L-2099"><a href="#L-2099"><span class="linenos">2099</span></a><span class="sd"> Args:</span> -</span><span id="L-2100"><a href="#L-2100"><span class="linenos">2100</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-2101"><a href="#L-2101"><span class="linenos">2101</span></a><span class="sd"> If a `From` instance is passed, this is used as-is.</span> -</span><span id="L-2102"><a href="#L-2102"><span class="linenos">2102</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `From`.</span> -</span><span id="L-2103"><a href="#L-2103"><span class="linenos">2103</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-2104"><a href="#L-2104"><span class="linenos">2104</span></a><span class="sd"> Otherwise, this flattens all the `From` expression into a single expression.</span> -</span><span id="L-2105"><a href="#L-2105"><span class="linenos">2105</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-2106"><a href="#L-2106"><span class="linenos">2106</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2107"><a href="#L-2107"><span class="linenos">2107</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2073"><a href="#L-2073"><span class="linenos">2073</span></a><span class="k">class</span> <span class="nc">Intersect</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> +</span><span id="L-2074"><a href="#L-2074"><span class="linenos">2074</span></a> <span class="k">pass</span> +</span><span id="L-2075"><a href="#L-2075"><span class="linenos">2075</span></a> +</span><span id="L-2076"><a href="#L-2076"><span class="linenos">2076</span></a> +</span><span id="L-2077"><a href="#L-2077"><span class="linenos">2077</span></a><span class="k">class</span> <span class="nc">Unnest</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="L-2078"><a href="#L-2078"><span class="linenos">2078</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2079"><a href="#L-2079"><span class="linenos">2079</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2080"><a href="#L-2080"><span class="linenos">2080</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2081"><a href="#L-2081"><span class="linenos">2081</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2082"><a href="#L-2082"><span class="linenos">2082</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2083"><a href="#L-2083"><span class="linenos">2083</span></a> <span class="p">}</span> +</span><span id="L-2084"><a href="#L-2084"><span class="linenos">2084</span></a> +</span><span id="L-2085"><a href="#L-2085"><span class="linenos">2085</span></a> +</span><span id="L-2086"><a href="#L-2086"><span class="linenos">2086</span></a><span class="k">class</span> <span class="nc">Update</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2087"><a href="#L-2087"><span class="linenos">2087</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2088"><a href="#L-2088"><span class="linenos">2088</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2089"><a href="#L-2089"><span class="linenos">2089</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2090"><a href="#L-2090"><span class="linenos">2090</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2091"><a href="#L-2091"><span class="linenos">2091</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2092"><a href="#L-2092"><span class="linenos">2092</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2093"><a href="#L-2093"><span class="linenos">2093</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2094"><a href="#L-2094"><span class="linenos">2094</span></a> <span class="p">}</span> +</span><span id="L-2095"><a href="#L-2095"><span class="linenos">2095</span></a> +</span><span id="L-2096"><a href="#L-2096"><span class="linenos">2096</span></a> +</span><span id="L-2097"><a href="#L-2097"><span class="linenos">2097</span></a><span class="k">class</span> <span class="nc">Values</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="L-2098"><a href="#L-2098"><span class="linenos">2098</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2099"><a href="#L-2099"><span class="linenos">2099</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2100"><a href="#L-2100"><span class="linenos">2100</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2101"><a href="#L-2101"><span class="linenos">2101</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2102"><a href="#L-2102"><span class="linenos">2102</span></a> <span class="p">}</span> +</span><span id="L-2103"><a href="#L-2103"><span class="linenos">2103</span></a> +</span><span id="L-2104"><a href="#L-2104"><span class="linenos">2104</span></a> +</span><span id="L-2105"><a href="#L-2105"><span class="linenos">2105</span></a><span class="k">class</span> <span class="nc">Var</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2106"><a href="#L-2106"><span class="linenos">2106</span></a> <span class="k">pass</span> +</span><span id="L-2107"><a href="#L-2107"><span class="linenos">2107</span></a> </span><span id="L-2108"><a href="#L-2108"><span class="linenos">2108</span></a> -</span><span id="L-2109"><a href="#L-2109"><span class="linenos">2109</span></a><span class="sd"> Returns:</span> -</span><span id="L-2110"><a href="#L-2110"><span class="linenos">2110</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2111"><a href="#L-2111"><span class="linenos">2111</span></a><span class="sd"> """</span> -</span><span id="L-2112"><a href="#L-2112"><span class="linenos">2112</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="L-2113"><a href="#L-2113"><span class="linenos">2113</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2114"><a href="#L-2114"><span class="linenos">2114</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2115"><a href="#L-2115"><span class="linenos">2115</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"from"</span><span class="p">,</span> -</span><span id="L-2116"><a href="#L-2116"><span class="linenos">2116</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2117"><a href="#L-2117"><span class="linenos">2117</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2118"><a href="#L-2118"><span class="linenos">2118</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> -</span><span id="L-2119"><a href="#L-2119"><span class="linenos">2119</span></a> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> -</span><span id="L-2120"><a href="#L-2120"><span class="linenos">2120</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2121"><a href="#L-2121"><span class="linenos">2121</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2122"><a href="#L-2122"><span class="linenos">2122</span></a> <span class="p">)</span> -</span><span id="L-2123"><a href="#L-2123"><span class="linenos">2123</span></a> -</span><span id="L-2124"><a href="#L-2124"><span class="linenos">2124</span></a> <span class="k">def</span> <span class="nf">group_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2125"><a href="#L-2125"><span class="linenos">2125</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2126"><a href="#L-2126"><span class="linenos">2126</span></a><span class="sd"> Set the GROUP BY expression.</span> -</span><span id="L-2127"><a href="#L-2127"><span class="linenos">2127</span></a> -</span><span id="L-2128"><a href="#L-2128"><span class="linenos">2128</span></a><span class="sd"> Example:</span> -</span><span id="L-2129"><a href="#L-2129"><span class="linenos">2129</span></a><span class="sd"> >>> Select().from_("tbl").select("x", "COUNT(1)").group_by("x").sql()</span> -</span><span id="L-2130"><a href="#L-2130"><span class="linenos">2130</span></a><span class="sd"> 'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span> -</span><span id="L-2131"><a href="#L-2131"><span class="linenos">2131</span></a> -</span><span id="L-2132"><a href="#L-2132"><span class="linenos">2132</span></a><span class="sd"> Args:</span> -</span><span id="L-2133"><a href="#L-2133"><span class="linenos">2133</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-2134"><a href="#L-2134"><span class="linenos">2134</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="L-2135"><a href="#L-2135"><span class="linenos">2135</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Group`.</span> -</span><span id="L-2136"><a href="#L-2136"><span class="linenos">2136</span></a><span class="sd"> If nothing is passed in then a group by is not applied to the expression</span> -</span><span id="L-2137"><a href="#L-2137"><span class="linenos">2137</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-2138"><a href="#L-2138"><span class="linenos">2138</span></a><span class="sd"> Otherwise, this flattens all the `Group` expression into a single expression.</span> -</span><span id="L-2139"><a href="#L-2139"><span class="linenos">2139</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-2140"><a href="#L-2140"><span class="linenos">2140</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2141"><a href="#L-2141"><span class="linenos">2141</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2142"><a href="#L-2142"><span class="linenos">2142</span></a> -</span><span id="L-2143"><a href="#L-2143"><span class="linenos">2143</span></a><span class="sd"> Returns:</span> -</span><span id="L-2144"><a href="#L-2144"><span class="linenos">2144</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2145"><a href="#L-2145"><span class="linenos">2145</span></a><span class="sd"> """</span> -</span><span id="L-2146"><a href="#L-2146"><span class="linenos">2146</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-2147"><a href="#L-2147"><span class="linenos">2147</span></a> <span class="k">return</span> <span class="bp">self</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-2148"><a href="#L-2148"><span class="linenos">2148</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="L-2149"><a href="#L-2149"><span class="linenos">2149</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2150"><a href="#L-2150"><span class="linenos">2150</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2151"><a href="#L-2151"><span class="linenos">2151</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"group"</span><span class="p">,</span> -</span><span id="L-2152"><a href="#L-2152"><span class="linenos">2152</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2153"><a href="#L-2153"><span class="linenos">2153</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2154"><a href="#L-2154"><span class="linenos">2154</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"GROUP BY"</span><span class="p">,</span> -</span><span id="L-2155"><a href="#L-2155"><span class="linenos">2155</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Group</span><span class="p">,</span> -</span><span id="L-2156"><a href="#L-2156"><span class="linenos">2156</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2157"><a href="#L-2157"><span class="linenos">2157</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2158"><a href="#L-2158"><span class="linenos">2158</span></a> <span class="p">)</span> -</span><span id="L-2159"><a href="#L-2159"><span class="linenos">2159</span></a> -</span><span id="L-2160"><a href="#L-2160"><span class="linenos">2160</span></a> <span class="k">def</span> <span class="nf">order_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2161"><a href="#L-2161"><span class="linenos">2161</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2162"><a href="#L-2162"><span class="linenos">2162</span></a><span class="sd"> Set the ORDER BY expression.</span> +</span><span id="L-2109"><a href="#L-2109"><span class="linenos">2109</span></a><span class="k">class</span> <span class="nc">Schema</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2110"><a href="#L-2110"><span class="linenos">2110</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2111"><a href="#L-2111"><span class="linenos">2111</span></a> +</span><span id="L-2112"><a href="#L-2112"><span class="linenos">2112</span></a> +</span><span id="L-2113"><a href="#L-2113"><span class="linenos">2113</span></a><span class="c1"># Used to represent the FOR UPDATE and FOR SHARE locking read types.</span> +</span><span id="L-2114"><a href="#L-2114"><span class="linenos">2114</span></a><span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/innodb-locking-reads.html</span> +</span><span id="L-2115"><a href="#L-2115"><span class="linenos">2115</span></a><span class="k">class</span> <span class="nc">Lock</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2116"><a href="#L-2116"><span class="linenos">2116</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"update"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-2117"><a href="#L-2117"><span class="linenos">2117</span></a> +</span><span id="L-2118"><a href="#L-2118"><span class="linenos">2118</span></a> +</span><span id="L-2119"><a href="#L-2119"><span class="linenos">2119</span></a><span class="k">class</span> <span class="nc">Select</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-2120"><a href="#L-2120"><span class="linenos">2120</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2121"><a href="#L-2121"><span class="linenos">2121</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2122"><a href="#L-2122"><span class="linenos">2122</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2123"><a href="#L-2123"><span class="linenos">2123</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2124"><a href="#L-2124"><span class="linenos">2124</span></a> <span class="s2">"hint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2125"><a href="#L-2125"><span class="linenos">2125</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2126"><a href="#L-2126"><span class="linenos">2126</span></a> <span class="s2">"into"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2127"><a href="#L-2127"><span class="linenos">2127</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2128"><a href="#L-2128"><span class="linenos">2128</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> +</span><span id="L-2129"><a href="#L-2129"><span class="linenos">2129</span></a> <span class="p">}</span> +</span><span id="L-2130"><a href="#L-2130"><span class="linenos">2130</span></a> +</span><span id="L-2131"><a href="#L-2131"><span class="linenos">2131</span></a> <span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2132"><a href="#L-2132"><span class="linenos">2132</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2133"><a href="#L-2133"><span class="linenos">2133</span></a><span class="sd"> Set the FROM expression.</span> +</span><span id="L-2134"><a href="#L-2134"><span class="linenos">2134</span></a> +</span><span id="L-2135"><a href="#L-2135"><span class="linenos">2135</span></a><span class="sd"> Example:</span> +</span><span id="L-2136"><a href="#L-2136"><span class="linenos">2136</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sql()</span> +</span><span id="L-2137"><a href="#L-2137"><span class="linenos">2137</span></a><span class="sd"> 'SELECT x FROM tbl'</span> +</span><span id="L-2138"><a href="#L-2138"><span class="linenos">2138</span></a> +</span><span id="L-2139"><a href="#L-2139"><span class="linenos">2139</span></a><span class="sd"> Args:</span> +</span><span id="L-2140"><a href="#L-2140"><span class="linenos">2140</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-2141"><a href="#L-2141"><span class="linenos">2141</span></a><span class="sd"> If a `From` instance is passed, this is used as-is.</span> +</span><span id="L-2142"><a href="#L-2142"><span class="linenos">2142</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `From`.</span> +</span><span id="L-2143"><a href="#L-2143"><span class="linenos">2143</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-2144"><a href="#L-2144"><span class="linenos">2144</span></a><span class="sd"> Otherwise, this flattens all the `From` expression into a single expression.</span> +</span><span id="L-2145"><a href="#L-2145"><span class="linenos">2145</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-2146"><a href="#L-2146"><span class="linenos">2146</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2147"><a href="#L-2147"><span class="linenos">2147</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2148"><a href="#L-2148"><span class="linenos">2148</span></a> +</span><span id="L-2149"><a href="#L-2149"><span class="linenos">2149</span></a><span class="sd"> Returns:</span> +</span><span id="L-2150"><a href="#L-2150"><span class="linenos">2150</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2151"><a href="#L-2151"><span class="linenos">2151</span></a><span class="sd"> """</span> +</span><span id="L-2152"><a href="#L-2152"><span class="linenos">2152</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="L-2153"><a href="#L-2153"><span class="linenos">2153</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2154"><a href="#L-2154"><span class="linenos">2154</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2155"><a href="#L-2155"><span class="linenos">2155</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"from"</span><span class="p">,</span> +</span><span id="L-2156"><a href="#L-2156"><span class="linenos">2156</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2157"><a href="#L-2157"><span class="linenos">2157</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2158"><a href="#L-2158"><span class="linenos">2158</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> +</span><span id="L-2159"><a href="#L-2159"><span class="linenos">2159</span></a> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> +</span><span id="L-2160"><a href="#L-2160"><span class="linenos">2160</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2161"><a href="#L-2161"><span class="linenos">2161</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2162"><a href="#L-2162"><span class="linenos">2162</span></a> <span class="p">)</span> </span><span id="L-2163"><a href="#L-2163"><span class="linenos">2163</span></a> -</span><span id="L-2164"><a href="#L-2164"><span class="linenos">2164</span></a><span class="sd"> Example:</span> -</span><span id="L-2165"><a href="#L-2165"><span class="linenos">2165</span></a><span class="sd"> >>> Select().from_("tbl").select("x").order_by("x DESC").sql()</span> -</span><span id="L-2166"><a href="#L-2166"><span class="linenos">2166</span></a><span class="sd"> 'SELECT x FROM tbl ORDER BY x DESC'</span> +</span><span id="L-2164"><a href="#L-2164"><span class="linenos">2164</span></a> <span class="k">def</span> <span class="nf">group_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2165"><a href="#L-2165"><span class="linenos">2165</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2166"><a href="#L-2166"><span class="linenos">2166</span></a><span class="sd"> Set the GROUP BY expression.</span> </span><span id="L-2167"><a href="#L-2167"><span class="linenos">2167</span></a> -</span><span id="L-2168"><a href="#L-2168"><span class="linenos">2168</span></a><span class="sd"> Args:</span> -</span><span id="L-2169"><a href="#L-2169"><span class="linenos">2169</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-2170"><a href="#L-2170"><span class="linenos">2170</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="L-2171"><a href="#L-2171"><span class="linenos">2171</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Order`.</span> -</span><span id="L-2172"><a href="#L-2172"><span class="linenos">2172</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-2173"><a href="#L-2173"><span class="linenos">2173</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="L-2174"><a href="#L-2174"><span class="linenos">2174</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-2175"><a href="#L-2175"><span class="linenos">2175</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2176"><a href="#L-2176"><span class="linenos">2176</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2177"><a href="#L-2177"><span class="linenos">2177</span></a> -</span><span id="L-2178"><a href="#L-2178"><span class="linenos">2178</span></a><span class="sd"> Returns:</span> -</span><span id="L-2179"><a href="#L-2179"><span class="linenos">2179</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2180"><a href="#L-2180"><span class="linenos">2180</span></a><span class="sd"> """</span> -</span><span id="L-2181"><a href="#L-2181"><span class="linenos">2181</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="L-2182"><a href="#L-2182"><span class="linenos">2182</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2183"><a href="#L-2183"><span class="linenos">2183</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2184"><a href="#L-2184"><span class="linenos">2184</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"order"</span><span class="p">,</span> -</span><span id="L-2185"><a href="#L-2185"><span class="linenos">2185</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2186"><a href="#L-2186"><span class="linenos">2186</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2187"><a href="#L-2187"><span class="linenos">2187</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ORDER BY"</span><span class="p">,</span> -</span><span id="L-2188"><a href="#L-2188"><span class="linenos">2188</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Order</span><span class="p">,</span> -</span><span id="L-2189"><a href="#L-2189"><span class="linenos">2189</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2190"><a href="#L-2190"><span class="linenos">2190</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2191"><a href="#L-2191"><span class="linenos">2191</span></a> <span class="p">)</span> -</span><span id="L-2192"><a href="#L-2192"><span class="linenos">2192</span></a> -</span><span id="L-2193"><a href="#L-2193"><span class="linenos">2193</span></a> <span class="k">def</span> <span class="nf">sort_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2194"><a href="#L-2194"><span class="linenos">2194</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2195"><a href="#L-2195"><span class="linenos">2195</span></a><span class="sd"> Set the SORT BY expression.</span> -</span><span id="L-2196"><a href="#L-2196"><span class="linenos">2196</span></a> -</span><span id="L-2197"><a href="#L-2197"><span class="linenos">2197</span></a><span class="sd"> Example:</span> -</span><span id="L-2198"><a href="#L-2198"><span class="linenos">2198</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sort_by("x DESC").sql()</span> -</span><span id="L-2199"><a href="#L-2199"><span class="linenos">2199</span></a><span class="sd"> 'SELECT x FROM tbl SORT BY x DESC'</span> -</span><span id="L-2200"><a href="#L-2200"><span class="linenos">2200</span></a> -</span><span id="L-2201"><a href="#L-2201"><span class="linenos">2201</span></a><span class="sd"> Args:</span> -</span><span id="L-2202"><a href="#L-2202"><span class="linenos">2202</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-2203"><a href="#L-2203"><span class="linenos">2203</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="L-2204"><a href="#L-2204"><span class="linenos">2204</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `SORT`.</span> -</span><span id="L-2205"><a href="#L-2205"><span class="linenos">2205</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-2206"><a href="#L-2206"><span class="linenos">2206</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="L-2207"><a href="#L-2207"><span class="linenos">2207</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-2208"><a href="#L-2208"><span class="linenos">2208</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2209"><a href="#L-2209"><span class="linenos">2209</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2210"><a href="#L-2210"><span class="linenos">2210</span></a> -</span><span id="L-2211"><a href="#L-2211"><span class="linenos">2211</span></a><span class="sd"> Returns:</span> -</span><span id="L-2212"><a href="#L-2212"><span class="linenos">2212</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2213"><a href="#L-2213"><span class="linenos">2213</span></a><span class="sd"> """</span> -</span><span id="L-2214"><a href="#L-2214"><span class="linenos">2214</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="L-2215"><a href="#L-2215"><span class="linenos">2215</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2216"><a href="#L-2216"><span class="linenos">2216</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2217"><a href="#L-2217"><span class="linenos">2217</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"sort"</span><span class="p">,</span> -</span><span id="L-2218"><a href="#L-2218"><span class="linenos">2218</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2219"><a href="#L-2219"><span class="linenos">2219</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2220"><a href="#L-2220"><span class="linenos">2220</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"SORT BY"</span><span class="p">,</span> -</span><span id="L-2221"><a href="#L-2221"><span class="linenos">2221</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Sort</span><span class="p">,</span> -</span><span id="L-2222"><a href="#L-2222"><span class="linenos">2222</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2223"><a href="#L-2223"><span class="linenos">2223</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2224"><a href="#L-2224"><span class="linenos">2224</span></a> <span class="p">)</span> -</span><span id="L-2225"><a href="#L-2225"><span class="linenos">2225</span></a> -</span><span id="L-2226"><a href="#L-2226"><span class="linenos">2226</span></a> <span class="k">def</span> <span class="nf">cluster_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2227"><a href="#L-2227"><span class="linenos">2227</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2228"><a href="#L-2228"><span class="linenos">2228</span></a><span class="sd"> Set the CLUSTER BY expression.</span> -</span><span id="L-2229"><a href="#L-2229"><span class="linenos">2229</span></a> -</span><span id="L-2230"><a href="#L-2230"><span class="linenos">2230</span></a><span class="sd"> Example:</span> -</span><span id="L-2231"><a href="#L-2231"><span class="linenos">2231</span></a><span class="sd"> >>> Select().from_("tbl").select("x").cluster_by("x DESC").sql()</span> -</span><span id="L-2232"><a href="#L-2232"><span class="linenos">2232</span></a><span class="sd"> 'SELECT x FROM tbl CLUSTER BY x DESC'</span> -</span><span id="L-2233"><a href="#L-2233"><span class="linenos">2233</span></a> -</span><span id="L-2234"><a href="#L-2234"><span class="linenos">2234</span></a><span class="sd"> Args:</span> -</span><span id="L-2235"><a href="#L-2235"><span class="linenos">2235</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-2236"><a href="#L-2236"><span class="linenos">2236</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="L-2237"><a href="#L-2237"><span class="linenos">2237</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Cluster`.</span> -</span><span id="L-2238"><a href="#L-2238"><span class="linenos">2238</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-2239"><a href="#L-2239"><span class="linenos">2239</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="L-2240"><a href="#L-2240"><span class="linenos">2240</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-2241"><a href="#L-2241"><span class="linenos">2241</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2242"><a href="#L-2242"><span class="linenos">2242</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2243"><a href="#L-2243"><span class="linenos">2243</span></a> -</span><span id="L-2244"><a href="#L-2244"><span class="linenos">2244</span></a><span class="sd"> Returns:</span> -</span><span id="L-2245"><a href="#L-2245"><span class="linenos">2245</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2246"><a href="#L-2246"><span class="linenos">2246</span></a><span class="sd"> """</span> -</span><span id="L-2247"><a href="#L-2247"><span class="linenos">2247</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="L-2248"><a href="#L-2248"><span class="linenos">2248</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2249"><a href="#L-2249"><span class="linenos">2249</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2250"><a href="#L-2250"><span class="linenos">2250</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"cluster"</span><span class="p">,</span> -</span><span id="L-2251"><a href="#L-2251"><span class="linenos">2251</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2252"><a href="#L-2252"><span class="linenos">2252</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2253"><a href="#L-2253"><span class="linenos">2253</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> -</span><span id="L-2254"><a href="#L-2254"><span class="linenos">2254</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Cluster</span><span class="p">,</span> -</span><span id="L-2255"><a href="#L-2255"><span class="linenos">2255</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2256"><a href="#L-2256"><span class="linenos">2256</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2257"><a href="#L-2257"><span class="linenos">2257</span></a> <span class="p">)</span> -</span><span id="L-2258"><a href="#L-2258"><span class="linenos">2258</span></a> -</span><span id="L-2259"><a href="#L-2259"><span class="linenos">2259</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2260"><a href="#L-2260"><span class="linenos">2260</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2261"><a href="#L-2261"><span class="linenos">2261</span></a><span class="sd"> Set the LIMIT expression.</span> -</span><span id="L-2262"><a href="#L-2262"><span class="linenos">2262</span></a> -</span><span id="L-2263"><a href="#L-2263"><span class="linenos">2263</span></a><span class="sd"> Example:</span> -</span><span id="L-2264"><a href="#L-2264"><span class="linenos">2264</span></a><span class="sd"> >>> Select().from_("tbl").select("x").limit(10).sql()</span> -</span><span id="L-2265"><a href="#L-2265"><span class="linenos">2265</span></a><span class="sd"> 'SELECT x FROM tbl LIMIT 10'</span> -</span><span id="L-2266"><a href="#L-2266"><span class="linenos">2266</span></a> -</span><span id="L-2267"><a href="#L-2267"><span class="linenos">2267</span></a><span class="sd"> Args:</span> -</span><span id="L-2268"><a href="#L-2268"><span class="linenos">2268</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="L-2269"><a href="#L-2269"><span class="linenos">2269</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="L-2270"><a href="#L-2270"><span class="linenos">2270</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> -</span><span id="L-2271"><a href="#L-2271"><span class="linenos">2271</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> -</span><span id="L-2272"><a href="#L-2272"><span class="linenos">2272</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-2273"><a href="#L-2273"><span class="linenos">2273</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2274"><a href="#L-2274"><span class="linenos">2274</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2275"><a href="#L-2275"><span class="linenos">2275</span></a> -</span><span id="L-2276"><a href="#L-2276"><span class="linenos">2276</span></a><span class="sd"> Returns:</span> -</span><span id="L-2277"><a href="#L-2277"><span class="linenos">2277</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2278"><a href="#L-2278"><span class="linenos">2278</span></a><span class="sd"> """</span> -</span><span id="L-2279"><a href="#L-2279"><span class="linenos">2279</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="L-2280"><a href="#L-2280"><span class="linenos">2280</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-2281"><a href="#L-2281"><span class="linenos">2281</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2282"><a href="#L-2282"><span class="linenos">2282</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"limit"</span><span class="p">,</span> -</span><span id="L-2283"><a href="#L-2283"><span class="linenos">2283</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Limit</span><span class="p">,</span> -</span><span id="L-2284"><a href="#L-2284"><span class="linenos">2284</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LIMIT"</span><span class="p">,</span> -</span><span id="L-2285"><a href="#L-2285"><span class="linenos">2285</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2286"><a href="#L-2286"><span class="linenos">2286</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2287"><a href="#L-2287"><span class="linenos">2287</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2288"><a href="#L-2288"><span class="linenos">2288</span></a> <span class="p">)</span> -</span><span id="L-2289"><a href="#L-2289"><span class="linenos">2289</span></a> -</span><span id="L-2290"><a href="#L-2290"><span class="linenos">2290</span></a> <span class="k">def</span> <span class="nf">offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2291"><a href="#L-2291"><span class="linenos">2291</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2292"><a href="#L-2292"><span class="linenos">2292</span></a><span class="sd"> Set the OFFSET expression.</span> -</span><span id="L-2293"><a href="#L-2293"><span class="linenos">2293</span></a> -</span><span id="L-2294"><a href="#L-2294"><span class="linenos">2294</span></a><span class="sd"> Example:</span> -</span><span id="L-2295"><a href="#L-2295"><span class="linenos">2295</span></a><span class="sd"> >>> Select().from_("tbl").select("x").offset(10).sql()</span> -</span><span id="L-2296"><a href="#L-2296"><span class="linenos">2296</span></a><span class="sd"> 'SELECT x FROM tbl OFFSET 10'</span> -</span><span id="L-2297"><a href="#L-2297"><span class="linenos">2297</span></a> -</span><span id="L-2298"><a href="#L-2298"><span class="linenos">2298</span></a><span class="sd"> Args:</span> -</span><span id="L-2299"><a href="#L-2299"><span class="linenos">2299</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="L-2300"><a href="#L-2300"><span class="linenos">2300</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="L-2301"><a href="#L-2301"><span class="linenos">2301</span></a><span class="sd"> If a `Offset` instance is passed, this is used as-is.</span> -</span><span id="L-2302"><a href="#L-2302"><span class="linenos">2302</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Offset`.</span> -</span><span id="L-2303"><a href="#L-2303"><span class="linenos">2303</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-2304"><a href="#L-2304"><span class="linenos">2304</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2305"><a href="#L-2305"><span class="linenos">2305</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2168"><a href="#L-2168"><span class="linenos">2168</span></a><span class="sd"> Example:</span> +</span><span id="L-2169"><a href="#L-2169"><span class="linenos">2169</span></a><span class="sd"> >>> Select().from_("tbl").select("x", "COUNT(1)").group_by("x").sql()</span> +</span><span id="L-2170"><a href="#L-2170"><span class="linenos">2170</span></a><span class="sd"> 'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span> +</span><span id="L-2171"><a href="#L-2171"><span class="linenos">2171</span></a> +</span><span id="L-2172"><a href="#L-2172"><span class="linenos">2172</span></a><span class="sd"> Args:</span> +</span><span id="L-2173"><a href="#L-2173"><span class="linenos">2173</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-2174"><a href="#L-2174"><span class="linenos">2174</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="L-2175"><a href="#L-2175"><span class="linenos">2175</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Group`.</span> +</span><span id="L-2176"><a href="#L-2176"><span class="linenos">2176</span></a><span class="sd"> If nothing is passed in then a group by is not applied to the expression</span> +</span><span id="L-2177"><a href="#L-2177"><span class="linenos">2177</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-2178"><a href="#L-2178"><span class="linenos">2178</span></a><span class="sd"> Otherwise, this flattens all the `Group` expression into a single expression.</span> +</span><span id="L-2179"><a href="#L-2179"><span class="linenos">2179</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-2180"><a href="#L-2180"><span class="linenos">2180</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2181"><a href="#L-2181"><span class="linenos">2181</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2182"><a href="#L-2182"><span class="linenos">2182</span></a> +</span><span id="L-2183"><a href="#L-2183"><span class="linenos">2183</span></a><span class="sd"> Returns:</span> +</span><span id="L-2184"><a href="#L-2184"><span class="linenos">2184</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2185"><a href="#L-2185"><span class="linenos">2185</span></a><span class="sd"> """</span> +</span><span id="L-2186"><a href="#L-2186"><span class="linenos">2186</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-2187"><a href="#L-2187"><span class="linenos">2187</span></a> <span class="k">return</span> <span class="bp">self</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-2188"><a href="#L-2188"><span class="linenos">2188</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="L-2189"><a href="#L-2189"><span class="linenos">2189</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2190"><a href="#L-2190"><span class="linenos">2190</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2191"><a href="#L-2191"><span class="linenos">2191</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"group"</span><span class="p">,</span> +</span><span id="L-2192"><a href="#L-2192"><span class="linenos">2192</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2193"><a href="#L-2193"><span class="linenos">2193</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2194"><a href="#L-2194"><span class="linenos">2194</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"GROUP BY"</span><span class="p">,</span> +</span><span id="L-2195"><a href="#L-2195"><span class="linenos">2195</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Group</span><span class="p">,</span> +</span><span id="L-2196"><a href="#L-2196"><span class="linenos">2196</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2197"><a href="#L-2197"><span class="linenos">2197</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2198"><a href="#L-2198"><span class="linenos">2198</span></a> <span class="p">)</span> +</span><span id="L-2199"><a href="#L-2199"><span class="linenos">2199</span></a> +</span><span id="L-2200"><a href="#L-2200"><span class="linenos">2200</span></a> <span class="k">def</span> <span class="nf">order_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2201"><a href="#L-2201"><span class="linenos">2201</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2202"><a href="#L-2202"><span class="linenos">2202</span></a><span class="sd"> Set the ORDER BY expression.</span> +</span><span id="L-2203"><a href="#L-2203"><span class="linenos">2203</span></a> +</span><span id="L-2204"><a href="#L-2204"><span class="linenos">2204</span></a><span class="sd"> Example:</span> +</span><span id="L-2205"><a href="#L-2205"><span class="linenos">2205</span></a><span class="sd"> >>> Select().from_("tbl").select("x").order_by("x DESC").sql()</span> +</span><span id="L-2206"><a href="#L-2206"><span class="linenos">2206</span></a><span class="sd"> 'SELECT x FROM tbl ORDER BY x DESC'</span> +</span><span id="L-2207"><a href="#L-2207"><span class="linenos">2207</span></a> +</span><span id="L-2208"><a href="#L-2208"><span class="linenos">2208</span></a><span class="sd"> Args:</span> +</span><span id="L-2209"><a href="#L-2209"><span class="linenos">2209</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-2210"><a href="#L-2210"><span class="linenos">2210</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="L-2211"><a href="#L-2211"><span class="linenos">2211</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Order`.</span> +</span><span id="L-2212"><a href="#L-2212"><span class="linenos">2212</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-2213"><a href="#L-2213"><span class="linenos">2213</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="L-2214"><a href="#L-2214"><span class="linenos">2214</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-2215"><a href="#L-2215"><span class="linenos">2215</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2216"><a href="#L-2216"><span class="linenos">2216</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2217"><a href="#L-2217"><span class="linenos">2217</span></a> +</span><span id="L-2218"><a href="#L-2218"><span class="linenos">2218</span></a><span class="sd"> Returns:</span> +</span><span id="L-2219"><a href="#L-2219"><span class="linenos">2219</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2220"><a href="#L-2220"><span class="linenos">2220</span></a><span class="sd"> """</span> +</span><span id="L-2221"><a href="#L-2221"><span class="linenos">2221</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="L-2222"><a href="#L-2222"><span class="linenos">2222</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2223"><a href="#L-2223"><span class="linenos">2223</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2224"><a href="#L-2224"><span class="linenos">2224</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"order"</span><span class="p">,</span> +</span><span id="L-2225"><a href="#L-2225"><span class="linenos">2225</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2226"><a href="#L-2226"><span class="linenos">2226</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2227"><a href="#L-2227"><span class="linenos">2227</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ORDER BY"</span><span class="p">,</span> +</span><span id="L-2228"><a href="#L-2228"><span class="linenos">2228</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Order</span><span class="p">,</span> +</span><span id="L-2229"><a href="#L-2229"><span class="linenos">2229</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2230"><a href="#L-2230"><span class="linenos">2230</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2231"><a href="#L-2231"><span class="linenos">2231</span></a> <span class="p">)</span> +</span><span id="L-2232"><a href="#L-2232"><span class="linenos">2232</span></a> +</span><span id="L-2233"><a href="#L-2233"><span class="linenos">2233</span></a> <span class="k">def</span> <span class="nf">sort_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2234"><a href="#L-2234"><span class="linenos">2234</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2235"><a href="#L-2235"><span class="linenos">2235</span></a><span class="sd"> Set the SORT BY expression.</span> +</span><span id="L-2236"><a href="#L-2236"><span class="linenos">2236</span></a> +</span><span id="L-2237"><a href="#L-2237"><span class="linenos">2237</span></a><span class="sd"> Example:</span> +</span><span id="L-2238"><a href="#L-2238"><span class="linenos">2238</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sort_by("x DESC").sql()</span> +</span><span id="L-2239"><a href="#L-2239"><span class="linenos">2239</span></a><span class="sd"> 'SELECT x FROM tbl SORT BY x DESC'</span> +</span><span id="L-2240"><a href="#L-2240"><span class="linenos">2240</span></a> +</span><span id="L-2241"><a href="#L-2241"><span class="linenos">2241</span></a><span class="sd"> Args:</span> +</span><span id="L-2242"><a href="#L-2242"><span class="linenos">2242</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-2243"><a href="#L-2243"><span class="linenos">2243</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="L-2244"><a href="#L-2244"><span class="linenos">2244</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `SORT`.</span> +</span><span id="L-2245"><a href="#L-2245"><span class="linenos">2245</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-2246"><a href="#L-2246"><span class="linenos">2246</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="L-2247"><a href="#L-2247"><span class="linenos">2247</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-2248"><a href="#L-2248"><span class="linenos">2248</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2249"><a href="#L-2249"><span class="linenos">2249</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2250"><a href="#L-2250"><span class="linenos">2250</span></a> +</span><span id="L-2251"><a href="#L-2251"><span class="linenos">2251</span></a><span class="sd"> Returns:</span> +</span><span id="L-2252"><a href="#L-2252"><span class="linenos">2252</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2253"><a href="#L-2253"><span class="linenos">2253</span></a><span class="sd"> """</span> +</span><span id="L-2254"><a href="#L-2254"><span class="linenos">2254</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="L-2255"><a href="#L-2255"><span class="linenos">2255</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2256"><a href="#L-2256"><span class="linenos">2256</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2257"><a href="#L-2257"><span class="linenos">2257</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"sort"</span><span class="p">,</span> +</span><span id="L-2258"><a href="#L-2258"><span class="linenos">2258</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2259"><a href="#L-2259"><span class="linenos">2259</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2260"><a href="#L-2260"><span class="linenos">2260</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"SORT BY"</span><span class="p">,</span> +</span><span id="L-2261"><a href="#L-2261"><span class="linenos">2261</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Sort</span><span class="p">,</span> +</span><span id="L-2262"><a href="#L-2262"><span class="linenos">2262</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2263"><a href="#L-2263"><span class="linenos">2263</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2264"><a href="#L-2264"><span class="linenos">2264</span></a> <span class="p">)</span> +</span><span id="L-2265"><a href="#L-2265"><span class="linenos">2265</span></a> +</span><span id="L-2266"><a href="#L-2266"><span class="linenos">2266</span></a> <span class="k">def</span> <span class="nf">cluster_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2267"><a href="#L-2267"><span class="linenos">2267</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2268"><a href="#L-2268"><span class="linenos">2268</span></a><span class="sd"> Set the CLUSTER BY expression.</span> +</span><span id="L-2269"><a href="#L-2269"><span class="linenos">2269</span></a> +</span><span id="L-2270"><a href="#L-2270"><span class="linenos">2270</span></a><span class="sd"> Example:</span> +</span><span id="L-2271"><a href="#L-2271"><span class="linenos">2271</span></a><span class="sd"> >>> Select().from_("tbl").select("x").cluster_by("x DESC").sql()</span> +</span><span id="L-2272"><a href="#L-2272"><span class="linenos">2272</span></a><span class="sd"> 'SELECT x FROM tbl CLUSTER BY x DESC'</span> +</span><span id="L-2273"><a href="#L-2273"><span class="linenos">2273</span></a> +</span><span id="L-2274"><a href="#L-2274"><span class="linenos">2274</span></a><span class="sd"> Args:</span> +</span><span id="L-2275"><a href="#L-2275"><span class="linenos">2275</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-2276"><a href="#L-2276"><span class="linenos">2276</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="L-2277"><a href="#L-2277"><span class="linenos">2277</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Cluster`.</span> +</span><span id="L-2278"><a href="#L-2278"><span class="linenos">2278</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-2279"><a href="#L-2279"><span class="linenos">2279</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="L-2280"><a href="#L-2280"><span class="linenos">2280</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-2281"><a href="#L-2281"><span class="linenos">2281</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2282"><a href="#L-2282"><span class="linenos">2282</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2283"><a href="#L-2283"><span class="linenos">2283</span></a> +</span><span id="L-2284"><a href="#L-2284"><span class="linenos">2284</span></a><span class="sd"> Returns:</span> +</span><span id="L-2285"><a href="#L-2285"><span class="linenos">2285</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2286"><a href="#L-2286"><span class="linenos">2286</span></a><span class="sd"> """</span> +</span><span id="L-2287"><a href="#L-2287"><span class="linenos">2287</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="L-2288"><a href="#L-2288"><span class="linenos">2288</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2289"><a href="#L-2289"><span class="linenos">2289</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2290"><a href="#L-2290"><span class="linenos">2290</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"cluster"</span><span class="p">,</span> +</span><span id="L-2291"><a href="#L-2291"><span class="linenos">2291</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2292"><a href="#L-2292"><span class="linenos">2292</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2293"><a href="#L-2293"><span class="linenos">2293</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> +</span><span id="L-2294"><a href="#L-2294"><span class="linenos">2294</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Cluster</span><span class="p">,</span> +</span><span id="L-2295"><a href="#L-2295"><span class="linenos">2295</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2296"><a href="#L-2296"><span class="linenos">2296</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2297"><a href="#L-2297"><span class="linenos">2297</span></a> <span class="p">)</span> +</span><span id="L-2298"><a href="#L-2298"><span class="linenos">2298</span></a> +</span><span id="L-2299"><a href="#L-2299"><span class="linenos">2299</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2300"><a href="#L-2300"><span class="linenos">2300</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2301"><a href="#L-2301"><span class="linenos">2301</span></a><span class="sd"> Set the LIMIT expression.</span> +</span><span id="L-2302"><a href="#L-2302"><span class="linenos">2302</span></a> +</span><span id="L-2303"><a href="#L-2303"><span class="linenos">2303</span></a><span class="sd"> Example:</span> +</span><span id="L-2304"><a href="#L-2304"><span class="linenos">2304</span></a><span class="sd"> >>> Select().from_("tbl").select("x").limit(10).sql()</span> +</span><span id="L-2305"><a href="#L-2305"><span class="linenos">2305</span></a><span class="sd"> 'SELECT x FROM tbl LIMIT 10'</span> </span><span id="L-2306"><a href="#L-2306"><span class="linenos">2306</span></a> -</span><span id="L-2307"><a href="#L-2307"><span class="linenos">2307</span></a><span class="sd"> Returns:</span> -</span><span id="L-2308"><a href="#L-2308"><span class="linenos">2308</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2309"><a href="#L-2309"><span class="linenos">2309</span></a><span class="sd"> """</span> -</span><span id="L-2310"><a href="#L-2310"><span class="linenos">2310</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="L-2311"><a href="#L-2311"><span class="linenos">2311</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-2312"><a href="#L-2312"><span class="linenos">2312</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2313"><a href="#L-2313"><span class="linenos">2313</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"offset"</span><span class="p">,</span> -</span><span id="L-2314"><a href="#L-2314"><span class="linenos">2314</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Offset</span><span class="p">,</span> -</span><span id="L-2315"><a href="#L-2315"><span class="linenos">2315</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"OFFSET"</span><span class="p">,</span> -</span><span id="L-2316"><a href="#L-2316"><span class="linenos">2316</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2317"><a href="#L-2317"><span class="linenos">2317</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2318"><a href="#L-2318"><span class="linenos">2318</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2319"><a href="#L-2319"><span class="linenos">2319</span></a> <span class="p">)</span> -</span><span id="L-2320"><a href="#L-2320"><span class="linenos">2320</span></a> -</span><span id="L-2321"><a href="#L-2321"><span class="linenos">2321</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> -</span><span id="L-2322"><a href="#L-2322"><span class="linenos">2322</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-2323"><a href="#L-2323"><span class="linenos">2323</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-2324"><a href="#L-2324"><span class="linenos">2324</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2325"><a href="#L-2325"><span class="linenos">2325</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-2326"><a href="#L-2326"><span class="linenos">2326</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2327"><a href="#L-2327"><span class="linenos">2327</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2328"><a href="#L-2328"><span class="linenos">2328</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2329"><a href="#L-2329"><span class="linenos">2329</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2330"><a href="#L-2330"><span class="linenos">2330</span></a><span class="sd"> Append to or set the SELECT expressions.</span> -</span><span id="L-2331"><a href="#L-2331"><span class="linenos">2331</span></a> -</span><span id="L-2332"><a href="#L-2332"><span class="linenos">2332</span></a><span class="sd"> Example:</span> -</span><span id="L-2333"><a href="#L-2333"><span class="linenos">2333</span></a><span class="sd"> >>> Select().select("x", "y").sql()</span> -</span><span id="L-2334"><a href="#L-2334"><span class="linenos">2334</span></a><span class="sd"> 'SELECT x, y'</span> -</span><span id="L-2335"><a href="#L-2335"><span class="linenos">2335</span></a> -</span><span id="L-2336"><a href="#L-2336"><span class="linenos">2336</span></a><span class="sd"> Args:</span> -</span><span id="L-2337"><a href="#L-2337"><span class="linenos">2337</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="L-2338"><a href="#L-2338"><span class="linenos">2338</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-2339"><a href="#L-2339"><span class="linenos">2339</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> -</span><span id="L-2340"><a href="#L-2340"><span class="linenos">2340</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="L-2341"><a href="#L-2341"><span class="linenos">2341</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="L-2342"><a href="#L-2342"><span class="linenos">2342</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="L-2343"><a href="#L-2343"><span class="linenos">2343</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="L-2344"><a href="#L-2344"><span class="linenos">2344</span></a> -</span><span id="L-2345"><a href="#L-2345"><span class="linenos">2345</span></a><span class="sd"> Returns:</span> -</span><span id="L-2346"><a href="#L-2346"><span class="linenos">2346</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2347"><a href="#L-2347"><span class="linenos">2347</span></a><span class="sd"> """</span> -</span><span id="L-2348"><a href="#L-2348"><span class="linenos">2348</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="L-2349"><a href="#L-2349"><span class="linenos">2349</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2350"><a href="#L-2350"><span class="linenos">2350</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2351"><a href="#L-2351"><span class="linenos">2351</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="L-2352"><a href="#L-2352"><span class="linenos">2352</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2353"><a href="#L-2353"><span class="linenos">2353</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2354"><a href="#L-2354"><span class="linenos">2354</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2355"><a href="#L-2355"><span class="linenos">2355</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2356"><a href="#L-2356"><span class="linenos">2356</span></a> <span class="p">)</span> -</span><span id="L-2357"><a href="#L-2357"><span class="linenos">2357</span></a> -</span><span id="L-2358"><a href="#L-2358"><span class="linenos">2358</span></a> <span class="k">def</span> <span class="nf">lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2359"><a href="#L-2359"><span class="linenos">2359</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2360"><a href="#L-2360"><span class="linenos">2360</span></a><span class="sd"> Append to or set the LATERAL expressions.</span> -</span><span id="L-2361"><a href="#L-2361"><span class="linenos">2361</span></a> -</span><span id="L-2362"><a href="#L-2362"><span class="linenos">2362</span></a><span class="sd"> Example:</span> -</span><span id="L-2363"><a href="#L-2363"><span class="linenos">2363</span></a><span class="sd"> >>> Select().select("x").lateral("OUTER explode(y) tbl2 AS z").from_("tbl").sql()</span> -</span><span id="L-2364"><a href="#L-2364"><span class="linenos">2364</span></a><span class="sd"> 'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span> -</span><span id="L-2365"><a href="#L-2365"><span class="linenos">2365</span></a> -</span><span id="L-2366"><a href="#L-2366"><span class="linenos">2366</span></a><span class="sd"> Args:</span> -</span><span id="L-2367"><a href="#L-2367"><span class="linenos">2367</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-2368"><a href="#L-2368"><span class="linenos">2368</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-2369"><a href="#L-2369"><span class="linenos">2369</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-2370"><a href="#L-2370"><span class="linenos">2370</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="L-2371"><a href="#L-2371"><span class="linenos">2371</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="L-2372"><a href="#L-2372"><span class="linenos">2372</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2373"><a href="#L-2373"><span class="linenos">2373</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2374"><a href="#L-2374"><span class="linenos">2374</span></a> -</span><span id="L-2375"><a href="#L-2375"><span class="linenos">2375</span></a><span class="sd"> Returns:</span> -</span><span id="L-2376"><a href="#L-2376"><span class="linenos">2376</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2377"><a href="#L-2377"><span class="linenos">2377</span></a><span class="sd"> """</span> -</span><span id="L-2378"><a href="#L-2378"><span class="linenos">2378</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="L-2379"><a href="#L-2379"><span class="linenos">2379</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2380"><a href="#L-2380"><span class="linenos">2380</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2381"><a href="#L-2381"><span class="linenos">2381</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> -</span><span id="L-2382"><a href="#L-2382"><span class="linenos">2382</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2383"><a href="#L-2383"><span class="linenos">2383</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Lateral</span><span class="p">,</span> -</span><span id="L-2384"><a href="#L-2384"><span class="linenos">2384</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LATERAL VIEW"</span><span class="p">,</span> -</span><span id="L-2385"><a href="#L-2385"><span class="linenos">2385</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2386"><a href="#L-2386"><span class="linenos">2386</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2387"><a href="#L-2387"><span class="linenos">2387</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2388"><a href="#L-2388"><span class="linenos">2388</span></a> <span class="p">)</span> -</span><span id="L-2389"><a href="#L-2389"><span class="linenos">2389</span></a> -</span><span id="L-2390"><a href="#L-2390"><span class="linenos">2390</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> -</span><span id="L-2391"><a href="#L-2391"><span class="linenos">2391</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-2392"><a href="#L-2392"><span class="linenos">2392</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-2393"><a href="#L-2393"><span class="linenos">2393</span></a> <span class="n">on</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-2394"><a href="#L-2394"><span class="linenos">2394</span></a> <span class="n">using</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-2395"><a href="#L-2395"><span class="linenos">2395</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-2396"><a href="#L-2396"><span class="linenos">2396</span></a> <span class="n">join_type</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-2397"><a href="#L-2397"><span class="linenos">2397</span></a> <span class="n">join_alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-2398"><a href="#L-2398"><span class="linenos">2398</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-2399"><a href="#L-2399"><span class="linenos">2399</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-2400"><a href="#L-2400"><span class="linenos">2400</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2401"><a href="#L-2401"><span class="linenos">2401</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2402"><a href="#L-2402"><span class="linenos">2402</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2403"><a href="#L-2403"><span class="linenos">2403</span></a><span class="sd"> Append to or set the JOIN expressions.</span> -</span><span id="L-2404"><a href="#L-2404"><span class="linenos">2404</span></a> -</span><span id="L-2405"><a href="#L-2405"><span class="linenos">2405</span></a><span class="sd"> Example:</span> -</span><span id="L-2406"><a href="#L-2406"><span class="linenos">2406</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y").sql()</span> -</span><span id="L-2407"><a href="#L-2407"><span class="linenos">2407</span></a><span class="sd"> 'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span> -</span><span id="L-2408"><a href="#L-2408"><span class="linenos">2408</span></a> -</span><span id="L-2409"><a href="#L-2409"><span class="linenos">2409</span></a><span class="sd"> >>> Select().select("1").from_("a").join("b", using=["x", "y", "z"]).sql()</span> -</span><span id="L-2410"><a href="#L-2410"><span class="linenos">2410</span></a><span class="sd"> 'SELECT 1 FROM a JOIN b USING (x, y, z)'</span> -</span><span id="L-2411"><a href="#L-2411"><span class="linenos">2411</span></a> -</span><span id="L-2412"><a href="#L-2412"><span class="linenos">2412</span></a><span class="sd"> Use `join_type` to change the type of join:</span> -</span><span id="L-2413"><a href="#L-2413"><span class="linenos">2413</span></a> -</span><span id="L-2414"><a href="#L-2414"><span class="linenos">2414</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y", join_type="left outer").sql()</span> -</span><span id="L-2415"><a href="#L-2415"><span class="linenos">2415</span></a><span class="sd"> 'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span> -</span><span id="L-2416"><a href="#L-2416"><span class="linenos">2416</span></a> -</span><span id="L-2417"><a href="#L-2417"><span class="linenos">2417</span></a><span class="sd"> Args:</span> -</span><span id="L-2418"><a href="#L-2418"><span class="linenos">2418</span></a><span class="sd"> expression (str | Expression): the SQL code string to parse.</span> -</span><span id="L-2419"><a href="#L-2419"><span class="linenos">2419</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-2420"><a href="#L-2420"><span class="linenos">2420</span></a><span class="sd"> on (str | Expression): optionally specify the join "on" criteria as a SQL string.</span> -</span><span id="L-2421"><a href="#L-2421"><span class="linenos">2421</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-2422"><a href="#L-2422"><span class="linenos">2422</span></a><span class="sd"> using (str | Expression): optionally specify the join "using" criteria as a SQL string.</span> -</span><span id="L-2423"><a href="#L-2423"><span class="linenos">2423</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-2424"><a href="#L-2424"><span class="linenos">2424</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="L-2425"><a href="#L-2425"><span class="linenos">2425</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="L-2426"><a href="#L-2426"><span class="linenos">2426</span></a><span class="sd"> join_type (str): If set, alter the parsed join type</span> -</span><span id="L-2427"><a href="#L-2427"><span class="linenos">2427</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="L-2428"><a href="#L-2428"><span class="linenos">2428</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2429"><a href="#L-2429"><span class="linenos">2429</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2430"><a href="#L-2430"><span class="linenos">2430</span></a> -</span><span id="L-2431"><a href="#L-2431"><span class="linenos">2431</span></a><span class="sd"> Returns:</span> -</span><span id="L-2432"><a href="#L-2432"><span class="linenos">2432</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2433"><a href="#L-2433"><span class="linenos">2433</span></a><span class="sd"> """</span> -</span><span id="L-2434"><a href="#L-2434"><span class="linenos">2434</span></a> <span class="n">parse_args</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"dialect"</span><span class="p">:</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">}</span> -</span><span id="L-2435"><a href="#L-2435"><span class="linenos">2435</span></a> -</span><span id="L-2436"><a href="#L-2436"><span class="linenos">2436</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-2437"><a href="#L-2437"><span class="linenos">2437</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Join</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"JOIN"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> -</span><span id="L-2438"><a href="#L-2438"><span class="linenos">2438</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> -</span><span id="L-2439"><a href="#L-2439"><span class="linenos">2439</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="p">(</span><span class="n">Join</span><span class="p">,</span> <span class="n">Expression</span><span class="p">),</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> -</span><span id="L-2440"><a href="#L-2440"><span class="linenos">2440</span></a> -</span><span id="L-2441"><a href="#L-2441"><span class="linenos">2441</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">expression</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Join</span><span class="p">)</span> <span class="k">else</span> <span class="n">Join</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-2442"><a href="#L-2442"><span class="linenos">2442</span></a> -</span><span id="L-2443"><a href="#L-2443"><span class="linenos">2443</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Select</span><span class="p">):</span> -</span><span id="L-2444"><a href="#L-2444"><span class="linenos">2444</span></a> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">subquery</span><span class="p">())</span> -</span><span id="L-2445"><a href="#L-2445"><span class="linenos">2445</span></a> -</span><span id="L-2446"><a href="#L-2446"><span class="linenos">2446</span></a> <span class="k">if</span> <span class="n">join_type</span><span class="p">:</span> -</span><span id="L-2447"><a href="#L-2447"><span class="linenos">2447</span></a> <span class="n">natural</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="L-2448"><a href="#L-2448"><span class="linenos">2448</span></a> <span class="n">side</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="L-2449"><a href="#L-2449"><span class="linenos">2449</span></a> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="L-2450"><a href="#L-2450"><span class="linenos">2450</span></a> -</span><span id="L-2451"><a href="#L-2451"><span class="linenos">2451</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">join_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="s2">"JOIN_TYPE"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-2452"><a href="#L-2452"><span class="linenos">2452</span></a> -</span><span id="L-2453"><a href="#L-2453"><span class="linenos">2453</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> -</span><span id="L-2454"><a href="#L-2454"><span class="linenos">2454</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="L-2455"><a href="#L-2455"><span class="linenos">2455</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> -</span><span id="L-2456"><a href="#L-2456"><span class="linenos">2456</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"side"</span><span class="p">,</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-2457"><a href="#L-2457"><span class="linenos">2457</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="L-2458"><a href="#L-2458"><span class="linenos">2458</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-2459"><a href="#L-2459"><span class="linenos">2459</span></a> -</span><span id="L-2460"><a href="#L-2460"><span class="linenos">2460</span></a> <span class="k">if</span> <span class="n">on</span><span class="p">:</span> -</span><span id="L-2461"><a href="#L-2461"><span class="linenos">2461</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">on</span><span class="p">),</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-2462"><a href="#L-2462"><span class="linenos">2462</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">on</span><span class="p">)</span> -</span><span id="L-2463"><a href="#L-2463"><span class="linenos">2463</span></a> -</span><span id="L-2464"><a href="#L-2464"><span class="linenos">2464</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> -</span><span id="L-2465"><a href="#L-2465"><span class="linenos">2465</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="L-2466"><a href="#L-2466"><span class="linenos">2466</span></a> <span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">using</span><span class="p">),</span> -</span><span id="L-2467"><a href="#L-2467"><span class="linenos">2467</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">join</span><span class="p">,</span> -</span><span id="L-2468"><a href="#L-2468"><span class="linenos">2468</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> -</span><span id="L-2469"><a href="#L-2469"><span class="linenos">2469</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2470"><a href="#L-2470"><span class="linenos">2470</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2471"><a href="#L-2471"><span class="linenos">2471</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2472"><a href="#L-2472"><span class="linenos">2472</span></a> <span class="p">)</span> -</span><span id="L-2473"><a href="#L-2473"><span class="linenos">2473</span></a> -</span><span id="L-2474"><a href="#L-2474"><span class="linenos">2474</span></a> <span class="k">if</span> <span class="n">join_alias</span><span class="p">:</span> -</span><span id="L-2475"><a href="#L-2475"><span class="linenos">2475</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">alias_</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">join_alias</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="L-2476"><a href="#L-2476"><span class="linenos">2476</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="L-2477"><a href="#L-2477"><span class="linenos">2477</span></a> <span class="n">join</span><span class="p">,</span> -</span><span id="L-2478"><a href="#L-2478"><span class="linenos">2478</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2479"><a href="#L-2479"><span class="linenos">2479</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> -</span><span id="L-2480"><a href="#L-2480"><span class="linenos">2480</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2481"><a href="#L-2481"><span class="linenos">2481</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2482"><a href="#L-2482"><span class="linenos">2482</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2483"><a href="#L-2483"><span class="linenos">2483</span></a> <span class="p">)</span> -</span><span id="L-2484"><a href="#L-2484"><span class="linenos">2484</span></a> -</span><span id="L-2485"><a href="#L-2485"><span class="linenos">2485</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2486"><a href="#L-2486"><span class="linenos">2486</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2487"><a href="#L-2487"><span class="linenos">2487</span></a><span class="sd"> Append to or set the WHERE expressions.</span> -</span><span id="L-2488"><a href="#L-2488"><span class="linenos">2488</span></a> -</span><span id="L-2489"><a href="#L-2489"><span class="linenos">2489</span></a><span class="sd"> Example:</span> -</span><span id="L-2490"><a href="#L-2490"><span class="linenos">2490</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a' OR x < 'b'").sql()</span> -</span><span id="L-2491"><a href="#L-2491"><span class="linenos">2491</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span> +</span><span id="L-2307"><a href="#L-2307"><span class="linenos">2307</span></a><span class="sd"> Args:</span> +</span><span id="L-2308"><a href="#L-2308"><span class="linenos">2308</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="L-2309"><a href="#L-2309"><span class="linenos">2309</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="L-2310"><a href="#L-2310"><span class="linenos">2310</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> +</span><span id="L-2311"><a href="#L-2311"><span class="linenos">2311</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> +</span><span id="L-2312"><a href="#L-2312"><span class="linenos">2312</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-2313"><a href="#L-2313"><span class="linenos">2313</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2314"><a href="#L-2314"><span class="linenos">2314</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2315"><a href="#L-2315"><span class="linenos">2315</span></a> +</span><span id="L-2316"><a href="#L-2316"><span class="linenos">2316</span></a><span class="sd"> Returns:</span> +</span><span id="L-2317"><a href="#L-2317"><span class="linenos">2317</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2318"><a href="#L-2318"><span class="linenos">2318</span></a><span class="sd"> """</span> +</span><span id="L-2319"><a href="#L-2319"><span class="linenos">2319</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="L-2320"><a href="#L-2320"><span class="linenos">2320</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-2321"><a href="#L-2321"><span class="linenos">2321</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2322"><a href="#L-2322"><span class="linenos">2322</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"limit"</span><span class="p">,</span> +</span><span id="L-2323"><a href="#L-2323"><span class="linenos">2323</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Limit</span><span class="p">,</span> +</span><span id="L-2324"><a href="#L-2324"><span class="linenos">2324</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LIMIT"</span><span class="p">,</span> +</span><span id="L-2325"><a href="#L-2325"><span class="linenos">2325</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2326"><a href="#L-2326"><span class="linenos">2326</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2327"><a href="#L-2327"><span class="linenos">2327</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2328"><a href="#L-2328"><span class="linenos">2328</span></a> <span class="p">)</span> +</span><span id="L-2329"><a href="#L-2329"><span class="linenos">2329</span></a> +</span><span id="L-2330"><a href="#L-2330"><span class="linenos">2330</span></a> <span class="k">def</span> <span class="nf">offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2331"><a href="#L-2331"><span class="linenos">2331</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2332"><a href="#L-2332"><span class="linenos">2332</span></a><span class="sd"> Set the OFFSET expression.</span> +</span><span id="L-2333"><a href="#L-2333"><span class="linenos">2333</span></a> +</span><span id="L-2334"><a href="#L-2334"><span class="linenos">2334</span></a><span class="sd"> Example:</span> +</span><span id="L-2335"><a href="#L-2335"><span class="linenos">2335</span></a><span class="sd"> >>> Select().from_("tbl").select("x").offset(10).sql()</span> +</span><span id="L-2336"><a href="#L-2336"><span class="linenos">2336</span></a><span class="sd"> 'SELECT x FROM tbl OFFSET 10'</span> +</span><span id="L-2337"><a href="#L-2337"><span class="linenos">2337</span></a> +</span><span id="L-2338"><a href="#L-2338"><span class="linenos">2338</span></a><span class="sd"> Args:</span> +</span><span id="L-2339"><a href="#L-2339"><span class="linenos">2339</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="L-2340"><a href="#L-2340"><span class="linenos">2340</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="L-2341"><a href="#L-2341"><span class="linenos">2341</span></a><span class="sd"> If a `Offset` instance is passed, this is used as-is.</span> +</span><span id="L-2342"><a href="#L-2342"><span class="linenos">2342</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Offset`.</span> +</span><span id="L-2343"><a href="#L-2343"><span class="linenos">2343</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-2344"><a href="#L-2344"><span class="linenos">2344</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2345"><a href="#L-2345"><span class="linenos">2345</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2346"><a href="#L-2346"><span class="linenos">2346</span></a> +</span><span id="L-2347"><a href="#L-2347"><span class="linenos">2347</span></a><span class="sd"> Returns:</span> +</span><span id="L-2348"><a href="#L-2348"><span class="linenos">2348</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2349"><a href="#L-2349"><span class="linenos">2349</span></a><span class="sd"> """</span> +</span><span id="L-2350"><a href="#L-2350"><span class="linenos">2350</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="L-2351"><a href="#L-2351"><span class="linenos">2351</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-2352"><a href="#L-2352"><span class="linenos">2352</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2353"><a href="#L-2353"><span class="linenos">2353</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"offset"</span><span class="p">,</span> +</span><span id="L-2354"><a href="#L-2354"><span class="linenos">2354</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Offset</span><span class="p">,</span> +</span><span id="L-2355"><a href="#L-2355"><span class="linenos">2355</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"OFFSET"</span><span class="p">,</span> +</span><span id="L-2356"><a href="#L-2356"><span class="linenos">2356</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2357"><a href="#L-2357"><span class="linenos">2357</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2358"><a href="#L-2358"><span class="linenos">2358</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2359"><a href="#L-2359"><span class="linenos">2359</span></a> <span class="p">)</span> +</span><span id="L-2360"><a href="#L-2360"><span class="linenos">2360</span></a> +</span><span id="L-2361"><a href="#L-2361"><span class="linenos">2361</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> +</span><span id="L-2362"><a href="#L-2362"><span class="linenos">2362</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-2363"><a href="#L-2363"><span class="linenos">2363</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-2364"><a href="#L-2364"><span class="linenos">2364</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2365"><a href="#L-2365"><span class="linenos">2365</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-2366"><a href="#L-2366"><span class="linenos">2366</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2367"><a href="#L-2367"><span class="linenos">2367</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2368"><a href="#L-2368"><span class="linenos">2368</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2369"><a href="#L-2369"><span class="linenos">2369</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2370"><a href="#L-2370"><span class="linenos">2370</span></a><span class="sd"> Append to or set the SELECT expressions.</span> +</span><span id="L-2371"><a href="#L-2371"><span class="linenos">2371</span></a> +</span><span id="L-2372"><a href="#L-2372"><span class="linenos">2372</span></a><span class="sd"> Example:</span> +</span><span id="L-2373"><a href="#L-2373"><span class="linenos">2373</span></a><span class="sd"> >>> Select().select("x", "y").sql()</span> +</span><span id="L-2374"><a href="#L-2374"><span class="linenos">2374</span></a><span class="sd"> 'SELECT x, y'</span> +</span><span id="L-2375"><a href="#L-2375"><span class="linenos">2375</span></a> +</span><span id="L-2376"><a href="#L-2376"><span class="linenos">2376</span></a><span class="sd"> Args:</span> +</span><span id="L-2377"><a href="#L-2377"><span class="linenos">2377</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="L-2378"><a href="#L-2378"><span class="linenos">2378</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2379"><a href="#L-2379"><span class="linenos">2379</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> +</span><span id="L-2380"><a href="#L-2380"><span class="linenos">2380</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="L-2381"><a href="#L-2381"><span class="linenos">2381</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="L-2382"><a href="#L-2382"><span class="linenos">2382</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="L-2383"><a href="#L-2383"><span class="linenos">2383</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="L-2384"><a href="#L-2384"><span class="linenos">2384</span></a> +</span><span id="L-2385"><a href="#L-2385"><span class="linenos">2385</span></a><span class="sd"> Returns:</span> +</span><span id="L-2386"><a href="#L-2386"><span class="linenos">2386</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2387"><a href="#L-2387"><span class="linenos">2387</span></a><span class="sd"> """</span> +</span><span id="L-2388"><a href="#L-2388"><span class="linenos">2388</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="L-2389"><a href="#L-2389"><span class="linenos">2389</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2390"><a href="#L-2390"><span class="linenos">2390</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2391"><a href="#L-2391"><span class="linenos">2391</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="L-2392"><a href="#L-2392"><span class="linenos">2392</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2393"><a href="#L-2393"><span class="linenos">2393</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2394"><a href="#L-2394"><span class="linenos">2394</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2395"><a href="#L-2395"><span class="linenos">2395</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2396"><a href="#L-2396"><span class="linenos">2396</span></a> <span class="p">)</span> +</span><span id="L-2397"><a href="#L-2397"><span class="linenos">2397</span></a> +</span><span id="L-2398"><a href="#L-2398"><span class="linenos">2398</span></a> <span class="k">def</span> <span class="nf">lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2399"><a href="#L-2399"><span class="linenos">2399</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2400"><a href="#L-2400"><span class="linenos">2400</span></a><span class="sd"> Append to or set the LATERAL expressions.</span> +</span><span id="L-2401"><a href="#L-2401"><span class="linenos">2401</span></a> +</span><span id="L-2402"><a href="#L-2402"><span class="linenos">2402</span></a><span class="sd"> Example:</span> +</span><span id="L-2403"><a href="#L-2403"><span class="linenos">2403</span></a><span class="sd"> >>> Select().select("x").lateral("OUTER explode(y) tbl2 AS z").from_("tbl").sql()</span> +</span><span id="L-2404"><a href="#L-2404"><span class="linenos">2404</span></a><span class="sd"> 'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span> +</span><span id="L-2405"><a href="#L-2405"><span class="linenos">2405</span></a> +</span><span id="L-2406"><a href="#L-2406"><span class="linenos">2406</span></a><span class="sd"> Args:</span> +</span><span id="L-2407"><a href="#L-2407"><span class="linenos">2407</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-2408"><a href="#L-2408"><span class="linenos">2408</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2409"><a href="#L-2409"><span class="linenos">2409</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-2410"><a href="#L-2410"><span class="linenos">2410</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="L-2411"><a href="#L-2411"><span class="linenos">2411</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="L-2412"><a href="#L-2412"><span class="linenos">2412</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2413"><a href="#L-2413"><span class="linenos">2413</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2414"><a href="#L-2414"><span class="linenos">2414</span></a> +</span><span id="L-2415"><a href="#L-2415"><span class="linenos">2415</span></a><span class="sd"> Returns:</span> +</span><span id="L-2416"><a href="#L-2416"><span class="linenos">2416</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2417"><a href="#L-2417"><span class="linenos">2417</span></a><span class="sd"> """</span> +</span><span id="L-2418"><a href="#L-2418"><span class="linenos">2418</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="L-2419"><a href="#L-2419"><span class="linenos">2419</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2420"><a href="#L-2420"><span class="linenos">2420</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2421"><a href="#L-2421"><span class="linenos">2421</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> +</span><span id="L-2422"><a href="#L-2422"><span class="linenos">2422</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2423"><a href="#L-2423"><span class="linenos">2423</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Lateral</span><span class="p">,</span> +</span><span id="L-2424"><a href="#L-2424"><span class="linenos">2424</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LATERAL VIEW"</span><span class="p">,</span> +</span><span id="L-2425"><a href="#L-2425"><span class="linenos">2425</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2426"><a href="#L-2426"><span class="linenos">2426</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2427"><a href="#L-2427"><span class="linenos">2427</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2428"><a href="#L-2428"><span class="linenos">2428</span></a> <span class="p">)</span> +</span><span id="L-2429"><a href="#L-2429"><span class="linenos">2429</span></a> +</span><span id="L-2430"><a href="#L-2430"><span class="linenos">2430</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> +</span><span id="L-2431"><a href="#L-2431"><span class="linenos">2431</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-2432"><a href="#L-2432"><span class="linenos">2432</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-2433"><a href="#L-2433"><span class="linenos">2433</span></a> <span class="n">on</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-2434"><a href="#L-2434"><span class="linenos">2434</span></a> <span class="n">using</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-2435"><a href="#L-2435"><span class="linenos">2435</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-2436"><a href="#L-2436"><span class="linenos">2436</span></a> <span class="n">join_type</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-2437"><a href="#L-2437"><span class="linenos">2437</span></a> <span class="n">join_alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-2438"><a href="#L-2438"><span class="linenos">2438</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-2439"><a href="#L-2439"><span class="linenos">2439</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-2440"><a href="#L-2440"><span class="linenos">2440</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2441"><a href="#L-2441"><span class="linenos">2441</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2442"><a href="#L-2442"><span class="linenos">2442</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2443"><a href="#L-2443"><span class="linenos">2443</span></a><span class="sd"> Append to or set the JOIN expressions.</span> +</span><span id="L-2444"><a href="#L-2444"><span class="linenos">2444</span></a> +</span><span id="L-2445"><a href="#L-2445"><span class="linenos">2445</span></a><span class="sd"> Example:</span> +</span><span id="L-2446"><a href="#L-2446"><span class="linenos">2446</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y").sql()</span> +</span><span id="L-2447"><a href="#L-2447"><span class="linenos">2447</span></a><span class="sd"> 'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span> +</span><span id="L-2448"><a href="#L-2448"><span class="linenos">2448</span></a> +</span><span id="L-2449"><a href="#L-2449"><span class="linenos">2449</span></a><span class="sd"> >>> Select().select("1").from_("a").join("b", using=["x", "y", "z"]).sql()</span> +</span><span id="L-2450"><a href="#L-2450"><span class="linenos">2450</span></a><span class="sd"> 'SELECT 1 FROM a JOIN b USING (x, y, z)'</span> +</span><span id="L-2451"><a href="#L-2451"><span class="linenos">2451</span></a> +</span><span id="L-2452"><a href="#L-2452"><span class="linenos">2452</span></a><span class="sd"> Use `join_type` to change the type of join:</span> +</span><span id="L-2453"><a href="#L-2453"><span class="linenos">2453</span></a> +</span><span id="L-2454"><a href="#L-2454"><span class="linenos">2454</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y", join_type="left outer").sql()</span> +</span><span id="L-2455"><a href="#L-2455"><span class="linenos">2455</span></a><span class="sd"> 'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span> +</span><span id="L-2456"><a href="#L-2456"><span class="linenos">2456</span></a> +</span><span id="L-2457"><a href="#L-2457"><span class="linenos">2457</span></a><span class="sd"> Args:</span> +</span><span id="L-2458"><a href="#L-2458"><span class="linenos">2458</span></a><span class="sd"> expression (str | Expression): the SQL code string to parse.</span> +</span><span id="L-2459"><a href="#L-2459"><span class="linenos">2459</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2460"><a href="#L-2460"><span class="linenos">2460</span></a><span class="sd"> on (str | Expression): optionally specify the join "on" criteria as a SQL string.</span> +</span><span id="L-2461"><a href="#L-2461"><span class="linenos">2461</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2462"><a href="#L-2462"><span class="linenos">2462</span></a><span class="sd"> using (str | Expression): optionally specify the join "using" criteria as a SQL string.</span> +</span><span id="L-2463"><a href="#L-2463"><span class="linenos">2463</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2464"><a href="#L-2464"><span class="linenos">2464</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="L-2465"><a href="#L-2465"><span class="linenos">2465</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="L-2466"><a href="#L-2466"><span class="linenos">2466</span></a><span class="sd"> join_type (str): If set, alter the parsed join type</span> +</span><span id="L-2467"><a href="#L-2467"><span class="linenos">2467</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="L-2468"><a href="#L-2468"><span class="linenos">2468</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2469"><a href="#L-2469"><span class="linenos">2469</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2470"><a href="#L-2470"><span class="linenos">2470</span></a> +</span><span id="L-2471"><a href="#L-2471"><span class="linenos">2471</span></a><span class="sd"> Returns:</span> +</span><span id="L-2472"><a href="#L-2472"><span class="linenos">2472</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2473"><a href="#L-2473"><span class="linenos">2473</span></a><span class="sd"> """</span> +</span><span id="L-2474"><a href="#L-2474"><span class="linenos">2474</span></a> <span class="n">parse_args</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"dialect"</span><span class="p">:</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">}</span> +</span><span id="L-2475"><a href="#L-2475"><span class="linenos">2475</span></a> +</span><span id="L-2476"><a href="#L-2476"><span class="linenos">2476</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-2477"><a href="#L-2477"><span class="linenos">2477</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Join</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"JOIN"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> +</span><span id="L-2478"><a href="#L-2478"><span class="linenos">2478</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="L-2479"><a href="#L-2479"><span class="linenos">2479</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="p">(</span><span class="n">Join</span><span class="p">,</span> <span class="n">Expression</span><span class="p">),</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> +</span><span id="L-2480"><a href="#L-2480"><span class="linenos">2480</span></a> +</span><span id="L-2481"><a href="#L-2481"><span class="linenos">2481</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">expression</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Join</span><span class="p">)</span> <span class="k">else</span> <span class="n">Join</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-2482"><a href="#L-2482"><span class="linenos">2482</span></a> +</span><span id="L-2483"><a href="#L-2483"><span class="linenos">2483</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Select</span><span class="p">):</span> +</span><span id="L-2484"><a href="#L-2484"><span class="linenos">2484</span></a> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">subquery</span><span class="p">())</span> +</span><span id="L-2485"><a href="#L-2485"><span class="linenos">2485</span></a> +</span><span id="L-2486"><a href="#L-2486"><span class="linenos">2486</span></a> <span class="k">if</span> <span class="n">join_type</span><span class="p">:</span> +</span><span id="L-2487"><a href="#L-2487"><span class="linenos">2487</span></a> <span class="n">natural</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="L-2488"><a href="#L-2488"><span class="linenos">2488</span></a> <span class="n">side</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="L-2489"><a href="#L-2489"><span class="linenos">2489</span></a> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="L-2490"><a href="#L-2490"><span class="linenos">2490</span></a> +</span><span id="L-2491"><a href="#L-2491"><span class="linenos">2491</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">join_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="s2">"JOIN_TYPE"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> <span class="c1"># type: ignore</span> </span><span id="L-2492"><a href="#L-2492"><span class="linenos">2492</span></a> -</span><span id="L-2493"><a href="#L-2493"><span class="linenos">2493</span></a><span class="sd"> Args:</span> -</span><span id="L-2494"><a href="#L-2494"><span class="linenos">2494</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-2495"><a href="#L-2495"><span class="linenos">2495</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-2496"><a href="#L-2496"><span class="linenos">2496</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="L-2497"><a href="#L-2497"><span class="linenos">2497</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="L-2498"><a href="#L-2498"><span class="linenos">2498</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="L-2499"><a href="#L-2499"><span class="linenos">2499</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="L-2500"><a href="#L-2500"><span class="linenos">2500</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2501"><a href="#L-2501"><span class="linenos">2501</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2502"><a href="#L-2502"><span class="linenos">2502</span></a> -</span><span id="L-2503"><a href="#L-2503"><span class="linenos">2503</span></a><span class="sd"> Returns:</span> -</span><span id="L-2504"><a href="#L-2504"><span class="linenos">2504</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2505"><a href="#L-2505"><span class="linenos">2505</span></a><span class="sd"> """</span> -</span><span id="L-2506"><a href="#L-2506"><span class="linenos">2506</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="L-2507"><a href="#L-2507"><span class="linenos">2507</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2508"><a href="#L-2508"><span class="linenos">2508</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2509"><a href="#L-2509"><span class="linenos">2509</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> -</span><span id="L-2510"><a href="#L-2510"><span class="linenos">2510</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2511"><a href="#L-2511"><span class="linenos">2511</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> -</span><span id="L-2512"><a href="#L-2512"><span class="linenos">2512</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2513"><a href="#L-2513"><span class="linenos">2513</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2514"><a href="#L-2514"><span class="linenos">2514</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2515"><a href="#L-2515"><span class="linenos">2515</span></a> <span class="p">)</span> -</span><span id="L-2516"><a href="#L-2516"><span class="linenos">2516</span></a> -</span><span id="L-2517"><a href="#L-2517"><span class="linenos">2517</span></a> <span class="k">def</span> <span class="nf">having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2518"><a href="#L-2518"><span class="linenos">2518</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2519"><a href="#L-2519"><span class="linenos">2519</span></a><span class="sd"> Append to or set the HAVING expressions.</span> -</span><span id="L-2520"><a href="#L-2520"><span class="linenos">2520</span></a> -</span><span id="L-2521"><a href="#L-2521"><span class="linenos">2521</span></a><span class="sd"> Example:</span> -</span><span id="L-2522"><a href="#L-2522"><span class="linenos">2522</span></a><span class="sd"> >>> Select().select("x", "COUNT(y)").from_("tbl").group_by("x").having("COUNT(y) > 3").sql()</span> -</span><span id="L-2523"><a href="#L-2523"><span class="linenos">2523</span></a><span class="sd"> 'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span> +</span><span id="L-2493"><a href="#L-2493"><span class="linenos">2493</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> +</span><span id="L-2494"><a href="#L-2494"><span class="linenos">2494</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="L-2495"><a href="#L-2495"><span class="linenos">2495</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> +</span><span id="L-2496"><a href="#L-2496"><span class="linenos">2496</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"side"</span><span class="p">,</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-2497"><a href="#L-2497"><span class="linenos">2497</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="L-2498"><a href="#L-2498"><span class="linenos">2498</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-2499"><a href="#L-2499"><span class="linenos">2499</span></a> +</span><span id="L-2500"><a href="#L-2500"><span class="linenos">2500</span></a> <span class="k">if</span> <span class="n">on</span><span class="p">:</span> +</span><span id="L-2501"><a href="#L-2501"><span class="linenos">2501</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">on</span><span class="p">),</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-2502"><a href="#L-2502"><span class="linenos">2502</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">on</span><span class="p">)</span> +</span><span id="L-2503"><a href="#L-2503"><span class="linenos">2503</span></a> +</span><span id="L-2504"><a href="#L-2504"><span class="linenos">2504</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> +</span><span id="L-2505"><a href="#L-2505"><span class="linenos">2505</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="L-2506"><a href="#L-2506"><span class="linenos">2506</span></a> <span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">using</span><span class="p">),</span> +</span><span id="L-2507"><a href="#L-2507"><span class="linenos">2507</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">join</span><span class="p">,</span> +</span><span id="L-2508"><a href="#L-2508"><span class="linenos">2508</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> +</span><span id="L-2509"><a href="#L-2509"><span class="linenos">2509</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2510"><a href="#L-2510"><span class="linenos">2510</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2511"><a href="#L-2511"><span class="linenos">2511</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2512"><a href="#L-2512"><span class="linenos">2512</span></a> <span class="p">)</span> +</span><span id="L-2513"><a href="#L-2513"><span class="linenos">2513</span></a> +</span><span id="L-2514"><a href="#L-2514"><span class="linenos">2514</span></a> <span class="k">if</span> <span class="n">join_alias</span><span class="p">:</span> +</span><span id="L-2515"><a href="#L-2515"><span class="linenos">2515</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">alias_</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">join_alias</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="L-2516"><a href="#L-2516"><span class="linenos">2516</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="L-2517"><a href="#L-2517"><span class="linenos">2517</span></a> <span class="n">join</span><span class="p">,</span> +</span><span id="L-2518"><a href="#L-2518"><span class="linenos">2518</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2519"><a href="#L-2519"><span class="linenos">2519</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> +</span><span id="L-2520"><a href="#L-2520"><span class="linenos">2520</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2521"><a href="#L-2521"><span class="linenos">2521</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2522"><a href="#L-2522"><span class="linenos">2522</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2523"><a href="#L-2523"><span class="linenos">2523</span></a> <span class="p">)</span> </span><span id="L-2524"><a href="#L-2524"><span class="linenos">2524</span></a> -</span><span id="L-2525"><a href="#L-2525"><span class="linenos">2525</span></a><span class="sd"> Args:</span> -</span><span id="L-2526"><a href="#L-2526"><span class="linenos">2526</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-2527"><a href="#L-2527"><span class="linenos">2527</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-2528"><a href="#L-2528"><span class="linenos">2528</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="L-2529"><a href="#L-2529"><span class="linenos">2529</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="L-2530"><a href="#L-2530"><span class="linenos">2530</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="L-2531"><a href="#L-2531"><span class="linenos">2531</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="L-2532"><a href="#L-2532"><span class="linenos">2532</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2533"><a href="#L-2533"><span class="linenos">2533</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-2534"><a href="#L-2534"><span class="linenos">2534</span></a> -</span><span id="L-2535"><a href="#L-2535"><span class="linenos">2535</span></a><span class="sd"> Returns:</span> -</span><span id="L-2536"><a href="#L-2536"><span class="linenos">2536</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2537"><a href="#L-2537"><span class="linenos">2537</span></a><span class="sd"> """</span> -</span><span id="L-2538"><a href="#L-2538"><span class="linenos">2538</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="L-2539"><a href="#L-2539"><span class="linenos">2539</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2540"><a href="#L-2540"><span class="linenos">2540</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2541"><a href="#L-2541"><span class="linenos">2541</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"having"</span><span class="p">,</span> -</span><span id="L-2542"><a href="#L-2542"><span class="linenos">2542</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2543"><a href="#L-2543"><span class="linenos">2543</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Having</span><span class="p">,</span> -</span><span id="L-2544"><a href="#L-2544"><span class="linenos">2544</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2545"><a href="#L-2545"><span class="linenos">2545</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2546"><a href="#L-2546"><span class="linenos">2546</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2547"><a href="#L-2547"><span class="linenos">2547</span></a> <span class="p">)</span> -</span><span id="L-2548"><a href="#L-2548"><span class="linenos">2548</span></a> -</span><span id="L-2549"><a href="#L-2549"><span class="linenos">2549</span></a> <span class="k">def</span> <span class="nf">window</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2550"><a href="#L-2550"><span class="linenos">2550</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="L-2551"><a href="#L-2551"><span class="linenos">2551</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2552"><a href="#L-2552"><span class="linenos">2552</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2553"><a href="#L-2553"><span class="linenos">2553</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"windows"</span><span class="p">,</span> -</span><span id="L-2554"><a href="#L-2554"><span class="linenos">2554</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2555"><a href="#L-2555"><span class="linenos">2555</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Window</span><span class="p">,</span> -</span><span id="L-2556"><a href="#L-2556"><span class="linenos">2556</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2557"><a href="#L-2557"><span class="linenos">2557</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2558"><a href="#L-2558"><span class="linenos">2558</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2559"><a href="#L-2559"><span class="linenos">2559</span></a> <span class="p">)</span> +</span><span id="L-2525"><a href="#L-2525"><span class="linenos">2525</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2526"><a href="#L-2526"><span class="linenos">2526</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2527"><a href="#L-2527"><span class="linenos">2527</span></a><span class="sd"> Append to or set the WHERE expressions.</span> +</span><span id="L-2528"><a href="#L-2528"><span class="linenos">2528</span></a> +</span><span id="L-2529"><a href="#L-2529"><span class="linenos">2529</span></a><span class="sd"> Example:</span> +</span><span id="L-2530"><a href="#L-2530"><span class="linenos">2530</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a' OR x < 'b'").sql()</span> +</span><span id="L-2531"><a href="#L-2531"><span class="linenos">2531</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span> +</span><span id="L-2532"><a href="#L-2532"><span class="linenos">2532</span></a> +</span><span id="L-2533"><a href="#L-2533"><span class="linenos">2533</span></a><span class="sd"> Args:</span> +</span><span id="L-2534"><a href="#L-2534"><span class="linenos">2534</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-2535"><a href="#L-2535"><span class="linenos">2535</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2536"><a href="#L-2536"><span class="linenos">2536</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="L-2537"><a href="#L-2537"><span class="linenos">2537</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="L-2538"><a href="#L-2538"><span class="linenos">2538</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="L-2539"><a href="#L-2539"><span class="linenos">2539</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="L-2540"><a href="#L-2540"><span class="linenos">2540</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2541"><a href="#L-2541"><span class="linenos">2541</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2542"><a href="#L-2542"><span class="linenos">2542</span></a> +</span><span id="L-2543"><a href="#L-2543"><span class="linenos">2543</span></a><span class="sd"> Returns:</span> +</span><span id="L-2544"><a href="#L-2544"><span class="linenos">2544</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2545"><a href="#L-2545"><span class="linenos">2545</span></a><span class="sd"> """</span> +</span><span id="L-2546"><a href="#L-2546"><span class="linenos">2546</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="L-2547"><a href="#L-2547"><span class="linenos">2547</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2548"><a href="#L-2548"><span class="linenos">2548</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2549"><a href="#L-2549"><span class="linenos">2549</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> +</span><span id="L-2550"><a href="#L-2550"><span class="linenos">2550</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2551"><a href="#L-2551"><span class="linenos">2551</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> +</span><span id="L-2552"><a href="#L-2552"><span class="linenos">2552</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2553"><a href="#L-2553"><span class="linenos">2553</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2554"><a href="#L-2554"><span class="linenos">2554</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2555"><a href="#L-2555"><span class="linenos">2555</span></a> <span class="p">)</span> +</span><span id="L-2556"><a href="#L-2556"><span class="linenos">2556</span></a> +</span><span id="L-2557"><a href="#L-2557"><span class="linenos">2557</span></a> <span class="k">def</span> <span class="nf">having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2558"><a href="#L-2558"><span class="linenos">2558</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2559"><a href="#L-2559"><span class="linenos">2559</span></a><span class="sd"> Append to or set the HAVING expressions.</span> </span><span id="L-2560"><a href="#L-2560"><span class="linenos">2560</span></a> -</span><span id="L-2561"><a href="#L-2561"><span class="linenos">2561</span></a> <span class="k">def</span> <span class="nf">qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2562"><a href="#L-2562"><span class="linenos">2562</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="L-2563"><a href="#L-2563"><span class="linenos">2563</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2564"><a href="#L-2564"><span class="linenos">2564</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="L-2565"><a href="#L-2565"><span class="linenos">2565</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"qualify"</span><span class="p">,</span> -</span><span id="L-2566"><a href="#L-2566"><span class="linenos">2566</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="L-2567"><a href="#L-2567"><span class="linenos">2567</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Qualify</span><span class="p">,</span> -</span><span id="L-2568"><a href="#L-2568"><span class="linenos">2568</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2569"><a href="#L-2569"><span class="linenos">2569</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="L-2570"><a href="#L-2570"><span class="linenos">2570</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2571"><a href="#L-2571"><span class="linenos">2571</span></a> <span class="p">)</span> -</span><span id="L-2572"><a href="#L-2572"><span class="linenos">2572</span></a> -</span><span id="L-2573"><a href="#L-2573"><span class="linenos">2573</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2574"><a href="#L-2574"><span class="linenos">2574</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2575"><a href="#L-2575"><span class="linenos">2575</span></a><span class="sd"> Set the OFFSET expression.</span> -</span><span id="L-2576"><a href="#L-2576"><span class="linenos">2576</span></a> -</span><span id="L-2577"><a href="#L-2577"><span class="linenos">2577</span></a><span class="sd"> Example:</span> -</span><span id="L-2578"><a href="#L-2578"><span class="linenos">2578</span></a><span class="sd"> >>> Select().from_("tbl").select("x").distinct().sql()</span> -</span><span id="L-2579"><a href="#L-2579"><span class="linenos">2579</span></a><span class="sd"> 'SELECT DISTINCT x FROM tbl'</span> -</span><span id="L-2580"><a href="#L-2580"><span class="linenos">2580</span></a> -</span><span id="L-2581"><a href="#L-2581"><span class="linenos">2581</span></a><span class="sd"> Args:</span> -</span><span id="L-2582"><a href="#L-2582"><span class="linenos">2582</span></a><span class="sd"> distinct (bool): whether the Select should be distinct</span> -</span><span id="L-2583"><a href="#L-2583"><span class="linenos">2583</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2584"><a href="#L-2584"><span class="linenos">2584</span></a> -</span><span id="L-2585"><a href="#L-2585"><span class="linenos">2585</span></a><span class="sd"> Returns:</span> -</span><span id="L-2586"><a href="#L-2586"><span class="linenos">2586</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="L-2587"><a href="#L-2587"><span class="linenos">2587</span></a><span class="sd"> """</span> -</span><span id="L-2588"><a href="#L-2588"><span class="linenos">2588</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="L-2589"><a href="#L-2589"><span class="linenos">2589</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="n">Distinct</span><span class="p">()</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-2590"><a href="#L-2590"><span class="linenos">2590</span></a> <span class="k">return</span> <span class="n">instance</span> -</span><span id="L-2591"><a href="#L-2591"><span class="linenos">2591</span></a> -</span><span id="L-2592"><a href="#L-2592"><span class="linenos">2592</span></a> <span class="k">def</span> <span class="nf">ctas</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Create</span><span class="p">:</span> -</span><span id="L-2593"><a href="#L-2593"><span class="linenos">2593</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2594"><a href="#L-2594"><span class="linenos">2594</span></a><span class="sd"> Convert this expression to a CREATE TABLE AS statement.</span> -</span><span id="L-2595"><a href="#L-2595"><span class="linenos">2595</span></a> -</span><span id="L-2596"><a href="#L-2596"><span class="linenos">2596</span></a><span class="sd"> Example:</span> -</span><span id="L-2597"><a href="#L-2597"><span class="linenos">2597</span></a><span class="sd"> >>> Select().select("*").from_("tbl").ctas("x").sql()</span> -</span><span id="L-2598"><a href="#L-2598"><span class="linenos">2598</span></a><span class="sd"> 'CREATE TABLE x AS SELECT * FROM tbl'</span> -</span><span id="L-2599"><a href="#L-2599"><span class="linenos">2599</span></a> -</span><span id="L-2600"><a href="#L-2600"><span class="linenos">2600</span></a><span class="sd"> Args:</span> -</span><span id="L-2601"><a href="#L-2601"><span class="linenos">2601</span></a><span class="sd"> table (str | Expression): the SQL code string to parse as the table name.</span> -</span><span id="L-2602"><a href="#L-2602"><span class="linenos">2602</span></a><span class="sd"> If another `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-2603"><a href="#L-2603"><span class="linenos">2603</span></a><span class="sd"> properties (dict): an optional mapping of table properties</span> -</span><span id="L-2604"><a href="#L-2604"><span class="linenos">2604</span></a><span class="sd"> dialect (str): the dialect used to parse the input table.</span> -</span><span id="L-2605"><a href="#L-2605"><span class="linenos">2605</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="L-2606"><a href="#L-2606"><span class="linenos">2606</span></a><span class="sd"> opts (kwargs): other options to use to parse the input table.</span> -</span><span id="L-2607"><a href="#L-2607"><span class="linenos">2607</span></a> -</span><span id="L-2608"><a href="#L-2608"><span class="linenos">2608</span></a><span class="sd"> Returns:</span> -</span><span id="L-2609"><a href="#L-2609"><span class="linenos">2609</span></a><span class="sd"> Create: the CREATE TABLE AS expression</span> -</span><span id="L-2610"><a href="#L-2610"><span class="linenos">2610</span></a><span class="sd"> """</span> -</span><span id="L-2611"><a href="#L-2611"><span class="linenos">2611</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="L-2612"><a href="#L-2612"><span class="linenos">2612</span></a> <span class="n">table_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="L-2613"><a href="#L-2613"><span class="linenos">2613</span></a> <span class="n">table</span><span class="p">,</span> -</span><span id="L-2614"><a href="#L-2614"><span class="linenos">2614</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> -</span><span id="L-2615"><a href="#L-2615"><span class="linenos">2615</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-2616"><a href="#L-2616"><span class="linenos">2616</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-2617"><a href="#L-2617"><span class="linenos">2617</span></a> <span class="p">)</span> -</span><span id="L-2618"><a href="#L-2618"><span class="linenos">2618</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2619"><a href="#L-2619"><span class="linenos">2619</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> -</span><span id="L-2620"><a href="#L-2620"><span class="linenos">2620</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="n">Properties</span><span class="o">.</span><span class="n">from_dict</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> -</span><span id="L-2621"><a href="#L-2621"><span class="linenos">2621</span></a> -</span><span id="L-2622"><a href="#L-2622"><span class="linenos">2622</span></a> <span class="k">return</span> <span class="n">Create</span><span class="p">(</span> -</span><span id="L-2623"><a href="#L-2623"><span class="linenos">2623</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table_expression</span><span class="p">,</span> -</span><span id="L-2624"><a href="#L-2624"><span class="linenos">2624</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"table"</span><span class="p">,</span> -</span><span id="L-2625"><a href="#L-2625"><span class="linenos">2625</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> -</span><span id="L-2626"><a href="#L-2626"><span class="linenos">2626</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties_expression</span><span class="p">,</span> -</span><span id="L-2627"><a href="#L-2627"><span class="linenos">2627</span></a> <span class="p">)</span> -</span><span id="L-2628"><a href="#L-2628"><span class="linenos">2628</span></a> -</span><span id="L-2629"><a href="#L-2629"><span class="linenos">2629</span></a> <span class="k">def</span> <span class="nf">lock</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">update</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-2630"><a href="#L-2630"><span class="linenos">2630</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2631"><a href="#L-2631"><span class="linenos">2631</span></a><span class="sd"> Set the locking read mode for this expression.</span> -</span><span id="L-2632"><a href="#L-2632"><span class="linenos">2632</span></a> -</span><span id="L-2633"><a href="#L-2633"><span class="linenos">2633</span></a><span class="sd"> Examples:</span> -</span><span id="L-2634"><a href="#L-2634"><span class="linenos">2634</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock().sql("mysql")</span> -</span><span id="L-2635"><a href="#L-2635"><span class="linenos">2635</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span> -</span><span id="L-2636"><a href="#L-2636"><span class="linenos">2636</span></a> -</span><span id="L-2637"><a href="#L-2637"><span class="linenos">2637</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock(update=False).sql("mysql")</span> -</span><span id="L-2638"><a href="#L-2638"><span class="linenos">2638</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span> +</span><span id="L-2561"><a href="#L-2561"><span class="linenos">2561</span></a><span class="sd"> Example:</span> +</span><span id="L-2562"><a href="#L-2562"><span class="linenos">2562</span></a><span class="sd"> >>> Select().select("x", "COUNT(y)").from_("tbl").group_by("x").having("COUNT(y) > 3").sql()</span> +</span><span id="L-2563"><a href="#L-2563"><span class="linenos">2563</span></a><span class="sd"> 'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span> +</span><span id="L-2564"><a href="#L-2564"><span class="linenos">2564</span></a> +</span><span id="L-2565"><a href="#L-2565"><span class="linenos">2565</span></a><span class="sd"> Args:</span> +</span><span id="L-2566"><a href="#L-2566"><span class="linenos">2566</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-2567"><a href="#L-2567"><span class="linenos">2567</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2568"><a href="#L-2568"><span class="linenos">2568</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="L-2569"><a href="#L-2569"><span class="linenos">2569</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="L-2570"><a href="#L-2570"><span class="linenos">2570</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="L-2571"><a href="#L-2571"><span class="linenos">2571</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="L-2572"><a href="#L-2572"><span class="linenos">2572</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2573"><a href="#L-2573"><span class="linenos">2573</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-2574"><a href="#L-2574"><span class="linenos">2574</span></a> +</span><span id="L-2575"><a href="#L-2575"><span class="linenos">2575</span></a><span class="sd"> Returns:</span> +</span><span id="L-2576"><a href="#L-2576"><span class="linenos">2576</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2577"><a href="#L-2577"><span class="linenos">2577</span></a><span class="sd"> """</span> +</span><span id="L-2578"><a href="#L-2578"><span class="linenos">2578</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="L-2579"><a href="#L-2579"><span class="linenos">2579</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2580"><a href="#L-2580"><span class="linenos">2580</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2581"><a href="#L-2581"><span class="linenos">2581</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"having"</span><span class="p">,</span> +</span><span id="L-2582"><a href="#L-2582"><span class="linenos">2582</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2583"><a href="#L-2583"><span class="linenos">2583</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Having</span><span class="p">,</span> +</span><span id="L-2584"><a href="#L-2584"><span class="linenos">2584</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2585"><a href="#L-2585"><span class="linenos">2585</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2586"><a href="#L-2586"><span class="linenos">2586</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2587"><a href="#L-2587"><span class="linenos">2587</span></a> <span class="p">)</span> +</span><span id="L-2588"><a href="#L-2588"><span class="linenos">2588</span></a> +</span><span id="L-2589"><a href="#L-2589"><span class="linenos">2589</span></a> <span class="k">def</span> <span class="nf">window</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2590"><a href="#L-2590"><span class="linenos">2590</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="L-2591"><a href="#L-2591"><span class="linenos">2591</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2592"><a href="#L-2592"><span class="linenos">2592</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2593"><a href="#L-2593"><span class="linenos">2593</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"windows"</span><span class="p">,</span> +</span><span id="L-2594"><a href="#L-2594"><span class="linenos">2594</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2595"><a href="#L-2595"><span class="linenos">2595</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Window</span><span class="p">,</span> +</span><span id="L-2596"><a href="#L-2596"><span class="linenos">2596</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2597"><a href="#L-2597"><span class="linenos">2597</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2598"><a href="#L-2598"><span class="linenos">2598</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2599"><a href="#L-2599"><span class="linenos">2599</span></a> <span class="p">)</span> +</span><span id="L-2600"><a href="#L-2600"><span class="linenos">2600</span></a> +</span><span id="L-2601"><a href="#L-2601"><span class="linenos">2601</span></a> <span class="k">def</span> <span class="nf">qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2602"><a href="#L-2602"><span class="linenos">2602</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="L-2603"><a href="#L-2603"><span class="linenos">2603</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2604"><a href="#L-2604"><span class="linenos">2604</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="L-2605"><a href="#L-2605"><span class="linenos">2605</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"qualify"</span><span class="p">,</span> +</span><span id="L-2606"><a href="#L-2606"><span class="linenos">2606</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="L-2607"><a href="#L-2607"><span class="linenos">2607</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Qualify</span><span class="p">,</span> +</span><span id="L-2608"><a href="#L-2608"><span class="linenos">2608</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2609"><a href="#L-2609"><span class="linenos">2609</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="L-2610"><a href="#L-2610"><span class="linenos">2610</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2611"><a href="#L-2611"><span class="linenos">2611</span></a> <span class="p">)</span> +</span><span id="L-2612"><a href="#L-2612"><span class="linenos">2612</span></a> +</span><span id="L-2613"><a href="#L-2613"><span class="linenos">2613</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2614"><a href="#L-2614"><span class="linenos">2614</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2615"><a href="#L-2615"><span class="linenos">2615</span></a><span class="sd"> Set the OFFSET expression.</span> +</span><span id="L-2616"><a href="#L-2616"><span class="linenos">2616</span></a> +</span><span id="L-2617"><a href="#L-2617"><span class="linenos">2617</span></a><span class="sd"> Example:</span> +</span><span id="L-2618"><a href="#L-2618"><span class="linenos">2618</span></a><span class="sd"> >>> Select().from_("tbl").select("x").distinct().sql()</span> +</span><span id="L-2619"><a href="#L-2619"><span class="linenos">2619</span></a><span class="sd"> 'SELECT DISTINCT x FROM tbl'</span> +</span><span id="L-2620"><a href="#L-2620"><span class="linenos">2620</span></a> +</span><span id="L-2621"><a href="#L-2621"><span class="linenos">2621</span></a><span class="sd"> Args:</span> +</span><span id="L-2622"><a href="#L-2622"><span class="linenos">2622</span></a><span class="sd"> distinct (bool): whether the Select should be distinct</span> +</span><span id="L-2623"><a href="#L-2623"><span class="linenos">2623</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2624"><a href="#L-2624"><span class="linenos">2624</span></a> +</span><span id="L-2625"><a href="#L-2625"><span class="linenos">2625</span></a><span class="sd"> Returns:</span> +</span><span id="L-2626"><a href="#L-2626"><span class="linenos">2626</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="L-2627"><a href="#L-2627"><span class="linenos">2627</span></a><span class="sd"> """</span> +</span><span id="L-2628"><a href="#L-2628"><span class="linenos">2628</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-2629"><a href="#L-2629"><span class="linenos">2629</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="n">Distinct</span><span class="p">()</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-2630"><a href="#L-2630"><span class="linenos">2630</span></a> <span class="k">return</span> <span class="n">instance</span> +</span><span id="L-2631"><a href="#L-2631"><span class="linenos">2631</span></a> +</span><span id="L-2632"><a href="#L-2632"><span class="linenos">2632</span></a> <span class="k">def</span> <span class="nf">ctas</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Create</span><span class="p">:</span> +</span><span id="L-2633"><a href="#L-2633"><span class="linenos">2633</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2634"><a href="#L-2634"><span class="linenos">2634</span></a><span class="sd"> Convert this expression to a CREATE TABLE AS statement.</span> +</span><span id="L-2635"><a href="#L-2635"><span class="linenos">2635</span></a> +</span><span id="L-2636"><a href="#L-2636"><span class="linenos">2636</span></a><span class="sd"> Example:</span> +</span><span id="L-2637"><a href="#L-2637"><span class="linenos">2637</span></a><span class="sd"> >>> Select().select("*").from_("tbl").ctas("x").sql()</span> +</span><span id="L-2638"><a href="#L-2638"><span class="linenos">2638</span></a><span class="sd"> 'CREATE TABLE x AS SELECT * FROM tbl'</span> </span><span id="L-2639"><a href="#L-2639"><span class="linenos">2639</span></a> </span><span id="L-2640"><a href="#L-2640"><span class="linenos">2640</span></a><span class="sd"> Args:</span> -</span><span id="L-2641"><a href="#L-2641"><span class="linenos">2641</span></a><span class="sd"> update: if `True`, the locking type will be `FOR UPDATE`, else it will be `FOR SHARE`.</span> -</span><span id="L-2642"><a href="#L-2642"><span class="linenos">2642</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="L-2643"><a href="#L-2643"><span class="linenos">2643</span></a> -</span><span id="L-2644"><a href="#L-2644"><span class="linenos">2644</span></a><span class="sd"> Returns:</span> -</span><span id="L-2645"><a href="#L-2645"><span class="linenos">2645</span></a><span class="sd"> The modified expression.</span> -</span><span id="L-2646"><a href="#L-2646"><span class="linenos">2646</span></a><span class="sd"> """</span> +</span><span id="L-2641"><a href="#L-2641"><span class="linenos">2641</span></a><span class="sd"> table (str | Expression): the SQL code string to parse as the table name.</span> +</span><span id="L-2642"><a href="#L-2642"><span class="linenos">2642</span></a><span class="sd"> If another `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-2643"><a href="#L-2643"><span class="linenos">2643</span></a><span class="sd"> properties (dict): an optional mapping of table properties</span> +</span><span id="L-2644"><a href="#L-2644"><span class="linenos">2644</span></a><span class="sd"> dialect (str): the dialect used to parse the input table.</span> +</span><span id="L-2645"><a href="#L-2645"><span class="linenos">2645</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="L-2646"><a href="#L-2646"><span class="linenos">2646</span></a><span class="sd"> opts (kwargs): other options to use to parse the input table.</span> </span><span id="L-2647"><a href="#L-2647"><span class="linenos">2647</span></a> -</span><span id="L-2648"><a href="#L-2648"><span class="linenos">2648</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="L-2649"><a href="#L-2649"><span class="linenos">2649</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"lock"</span><span class="p">,</span> <span class="n">Lock</span><span class="p">(</span><span class="n">update</span><span class="o">=</span><span class="n">update</span><span class="p">))</span> -</span><span id="L-2650"><a href="#L-2650"><span class="linenos">2650</span></a> -</span><span id="L-2651"><a href="#L-2651"><span class="linenos">2651</span></a> <span class="k">return</span> <span class="n">inst</span> -</span><span id="L-2652"><a href="#L-2652"><span class="linenos">2652</span></a> -</span><span id="L-2653"><a href="#L-2653"><span class="linenos">2653</span></a> <span class="nd">@property</span> -</span><span id="L-2654"><a href="#L-2654"><span class="linenos">2654</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-2655"><a href="#L-2655"><span class="linenos">2655</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">e</span><span class="o">.</span><span class="n">output_name</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> -</span><span id="L-2656"><a href="#L-2656"><span class="linenos">2656</span></a> -</span><span id="L-2657"><a href="#L-2657"><span class="linenos">2657</span></a> <span class="nd">@property</span> -</span><span id="L-2658"><a href="#L-2658"><span class="linenos">2658</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-2659"><a href="#L-2659"><span class="linenos">2659</span></a> <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2660"><a href="#L-2660"><span class="linenos">2660</span></a> -</span><span id="L-2661"><a href="#L-2661"><span class="linenos">2661</span></a> <span class="nd">@property</span> -</span><span id="L-2662"><a href="#L-2662"><span class="linenos">2662</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2663"><a href="#L-2663"><span class="linenos">2663</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-2664"><a href="#L-2664"><span class="linenos">2664</span></a> -</span><span id="L-2665"><a href="#L-2665"><span class="linenos">2665</span></a> -</span><span id="L-2666"><a href="#L-2666"><span class="linenos">2666</span></a><span class="k">class</span> <span class="nc">Subquery</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">,</span> <span class="n">Unionable</span><span class="p">):</span> -</span><span id="L-2667"><a href="#L-2667"><span class="linenos">2667</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2668"><a href="#L-2668"><span class="linenos">2668</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2669"><a href="#L-2669"><span class="linenos">2669</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2670"><a href="#L-2670"><span class="linenos">2670</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2671"><a href="#L-2671"><span class="linenos">2671</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> -</span><span id="L-2672"><a href="#L-2672"><span class="linenos">2672</span></a> <span class="p">}</span> -</span><span id="L-2673"><a href="#L-2673"><span class="linenos">2673</span></a> -</span><span id="L-2674"><a href="#L-2674"><span class="linenos">2674</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-2675"><a href="#L-2675"><span class="linenos">2675</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-2676"><a href="#L-2676"><span class="linenos">2676</span></a><span class="sd"> Returns the first non subquery.</span> -</span><span id="L-2677"><a href="#L-2677"><span class="linenos">2677</span></a><span class="sd"> """</span> -</span><span id="L-2678"><a href="#L-2678"><span class="linenos">2678</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="L-2679"><a href="#L-2679"><span class="linenos">2679</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Subquery</span><span class="p">):</span> -</span><span id="L-2680"><a href="#L-2680"><span class="linenos">2680</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-2681"><a href="#L-2681"><span class="linenos">2681</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-2682"><a href="#L-2682"><span class="linenos">2682</span></a> -</span><span id="L-2683"><a href="#L-2683"><span class="linenos">2683</span></a> <span class="nd">@property</span> -</span><span id="L-2684"><a href="#L-2684"><span class="linenos">2684</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-2685"><a href="#L-2685"><span class="linenos">2685</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> -</span><span id="L-2686"><a href="#L-2686"><span class="linenos">2686</span></a> -</span><span id="L-2687"><a href="#L-2687"><span class="linenos">2687</span></a> <span class="nd">@property</span> -</span><span id="L-2688"><a href="#L-2688"><span class="linenos">2688</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-2689"><a href="#L-2689"><span class="linenos">2689</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> +</span><span id="L-2648"><a href="#L-2648"><span class="linenos">2648</span></a><span class="sd"> Returns:</span> +</span><span id="L-2649"><a href="#L-2649"><span class="linenos">2649</span></a><span class="sd"> Create: the CREATE TABLE AS expression</span> +</span><span id="L-2650"><a href="#L-2650"><span class="linenos">2650</span></a><span class="sd"> """</span> +</span><span id="L-2651"><a href="#L-2651"><span class="linenos">2651</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-2652"><a href="#L-2652"><span class="linenos">2652</span></a> <span class="n">table_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="L-2653"><a href="#L-2653"><span class="linenos">2653</span></a> <span class="n">table</span><span class="p">,</span> +</span><span id="L-2654"><a href="#L-2654"><span class="linenos">2654</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> +</span><span id="L-2655"><a href="#L-2655"><span class="linenos">2655</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-2656"><a href="#L-2656"><span class="linenos">2656</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-2657"><a href="#L-2657"><span class="linenos">2657</span></a> <span class="p">)</span> +</span><span id="L-2658"><a href="#L-2658"><span class="linenos">2658</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2659"><a href="#L-2659"><span class="linenos">2659</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> +</span><span id="L-2660"><a href="#L-2660"><span class="linenos">2660</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="n">Properties</span><span class="o">.</span><span class="n">from_dict</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> +</span><span id="L-2661"><a href="#L-2661"><span class="linenos">2661</span></a> +</span><span id="L-2662"><a href="#L-2662"><span class="linenos">2662</span></a> <span class="k">return</span> <span class="n">Create</span><span class="p">(</span> +</span><span id="L-2663"><a href="#L-2663"><span class="linenos">2663</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table_expression</span><span class="p">,</span> +</span><span id="L-2664"><a href="#L-2664"><span class="linenos">2664</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"table"</span><span class="p">,</span> +</span><span id="L-2665"><a href="#L-2665"><span class="linenos">2665</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> +</span><span id="L-2666"><a href="#L-2666"><span class="linenos">2666</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties_expression</span><span class="p">,</span> +</span><span id="L-2667"><a href="#L-2667"><span class="linenos">2667</span></a> <span class="p">)</span> +</span><span id="L-2668"><a href="#L-2668"><span class="linenos">2668</span></a> +</span><span id="L-2669"><a href="#L-2669"><span class="linenos">2669</span></a> <span class="k">def</span> <span class="nf">lock</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">update</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-2670"><a href="#L-2670"><span class="linenos">2670</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2671"><a href="#L-2671"><span class="linenos">2671</span></a><span class="sd"> Set the locking read mode for this expression.</span> +</span><span id="L-2672"><a href="#L-2672"><span class="linenos">2672</span></a> +</span><span id="L-2673"><a href="#L-2673"><span class="linenos">2673</span></a><span class="sd"> Examples:</span> +</span><span id="L-2674"><a href="#L-2674"><span class="linenos">2674</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock().sql("mysql")</span> +</span><span id="L-2675"><a href="#L-2675"><span class="linenos">2675</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span> +</span><span id="L-2676"><a href="#L-2676"><span class="linenos">2676</span></a> +</span><span id="L-2677"><a href="#L-2677"><span class="linenos">2677</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock(update=False).sql("mysql")</span> +</span><span id="L-2678"><a href="#L-2678"><span class="linenos">2678</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span> +</span><span id="L-2679"><a href="#L-2679"><span class="linenos">2679</span></a> +</span><span id="L-2680"><a href="#L-2680"><span class="linenos">2680</span></a><span class="sd"> Args:</span> +</span><span id="L-2681"><a href="#L-2681"><span class="linenos">2681</span></a><span class="sd"> update: if `True`, the locking type will be `FOR UPDATE`, else it will be `FOR SHARE`.</span> +</span><span id="L-2682"><a href="#L-2682"><span class="linenos">2682</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="L-2683"><a href="#L-2683"><span class="linenos">2683</span></a> +</span><span id="L-2684"><a href="#L-2684"><span class="linenos">2684</span></a><span class="sd"> Returns:</span> +</span><span id="L-2685"><a href="#L-2685"><span class="linenos">2685</span></a><span class="sd"> The modified expression.</span> +</span><span id="L-2686"><a href="#L-2686"><span class="linenos">2686</span></a><span class="sd"> """</span> +</span><span id="L-2687"><a href="#L-2687"><span class="linenos">2687</span></a> +</span><span id="L-2688"><a href="#L-2688"><span class="linenos">2688</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-2689"><a href="#L-2689"><span class="linenos">2689</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"lock"</span><span class="p">,</span> <span class="n">Lock</span><span class="p">(</span><span class="n">update</span><span class="o">=</span><span class="n">update</span><span class="p">))</span> </span><span id="L-2690"><a href="#L-2690"><span class="linenos">2690</span></a> -</span><span id="L-2691"><a href="#L-2691"><span class="linenos">2691</span></a> -</span><span id="L-2692"><a href="#L-2692"><span class="linenos">2692</span></a><span class="k">class</span> <span class="nc">TableSample</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2693"><a href="#L-2693"><span class="linenos">2693</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2694"><a href="#L-2694"><span class="linenos">2694</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2695"><a href="#L-2695"><span class="linenos">2695</span></a> <span class="s2">"method"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2696"><a href="#L-2696"><span class="linenos">2696</span></a> <span class="s2">"bucket_numerator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2697"><a href="#L-2697"><span class="linenos">2697</span></a> <span class="s2">"bucket_denominator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2698"><a href="#L-2698"><span class="linenos">2698</span></a> <span class="s2">"bucket_field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2699"><a href="#L-2699"><span class="linenos">2699</span></a> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2700"><a href="#L-2700"><span class="linenos">2700</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2701"><a href="#L-2701"><span class="linenos">2701</span></a> <span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2702"><a href="#L-2702"><span class="linenos">2702</span></a> <span class="s2">"seed"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2703"><a href="#L-2703"><span class="linenos">2703</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2704"><a href="#L-2704"><span class="linenos">2704</span></a> <span class="p">}</span> +</span><span id="L-2691"><a href="#L-2691"><span class="linenos">2691</span></a> <span class="k">return</span> <span class="n">inst</span> +</span><span id="L-2692"><a href="#L-2692"><span class="linenos">2692</span></a> +</span><span id="L-2693"><a href="#L-2693"><span class="linenos">2693</span></a> <span class="nd">@property</span> +</span><span id="L-2694"><a href="#L-2694"><span class="linenos">2694</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-2695"><a href="#L-2695"><span class="linenos">2695</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">e</span><span class="o">.</span><span class="n">output_name</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> +</span><span id="L-2696"><a href="#L-2696"><span class="linenos">2696</span></a> +</span><span id="L-2697"><a href="#L-2697"><span class="linenos">2697</span></a> <span class="nd">@property</span> +</span><span id="L-2698"><a href="#L-2698"><span class="linenos">2698</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-2699"><a href="#L-2699"><span class="linenos">2699</span></a> <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2700"><a href="#L-2700"><span class="linenos">2700</span></a> +</span><span id="L-2701"><a href="#L-2701"><span class="linenos">2701</span></a> <span class="nd">@property</span> +</span><span id="L-2702"><a href="#L-2702"><span class="linenos">2702</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2703"><a href="#L-2703"><span class="linenos">2703</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-2704"><a href="#L-2704"><span class="linenos">2704</span></a> </span><span id="L-2705"><a href="#L-2705"><span class="linenos">2705</span></a> -</span><span id="L-2706"><a href="#L-2706"><span class="linenos">2706</span></a> -</span><span id="L-2707"><a href="#L-2707"><span class="linenos">2707</span></a><span class="k">class</span> <span class="nc">Tag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2708"><a href="#L-2708"><span class="linenos">2708</span></a><span class="w"> </span><span class="sd">"""Tags are used for generating arbitrary sql like SELECT <span>x</span>."""</span> -</span><span id="L-2709"><a href="#L-2709"><span class="linenos">2709</span></a> -</span><span id="L-2710"><a href="#L-2710"><span class="linenos">2710</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2711"><a href="#L-2711"><span class="linenos">2711</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2712"><a href="#L-2712"><span class="linenos">2712</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2713"><a href="#L-2713"><span class="linenos">2713</span></a> <span class="s2">"postfix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2714"><a href="#L-2714"><span class="linenos">2714</span></a> <span class="p">}</span> -</span><span id="L-2715"><a href="#L-2715"><span class="linenos">2715</span></a> -</span><span id="L-2716"><a href="#L-2716"><span class="linenos">2716</span></a> -</span><span id="L-2717"><a href="#L-2717"><span class="linenos">2717</span></a><span class="k">class</span> <span class="nc">Pivot</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2718"><a href="#L-2718"><span class="linenos">2718</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2719"><a href="#L-2719"><span class="linenos">2719</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2720"><a href="#L-2720"><span class="linenos">2720</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2721"><a href="#L-2721"><span class="linenos">2721</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2722"><a href="#L-2722"><span class="linenos">2722</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2723"><a href="#L-2723"><span class="linenos">2723</span></a> <span class="s2">"unpivot"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2724"><a href="#L-2724"><span class="linenos">2724</span></a> <span class="p">}</span> -</span><span id="L-2725"><a href="#L-2725"><span class="linenos">2725</span></a> +</span><span id="L-2706"><a href="#L-2706"><span class="linenos">2706</span></a><span class="k">class</span> <span class="nc">Subquery</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">,</span> <span class="n">Unionable</span><span class="p">):</span> +</span><span id="L-2707"><a href="#L-2707"><span class="linenos">2707</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2708"><a href="#L-2708"><span class="linenos">2708</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2709"><a href="#L-2709"><span class="linenos">2709</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2710"><a href="#L-2710"><span class="linenos">2710</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2711"><a href="#L-2711"><span class="linenos">2711</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> +</span><span id="L-2712"><a href="#L-2712"><span class="linenos">2712</span></a> <span class="p">}</span> +</span><span id="L-2713"><a href="#L-2713"><span class="linenos">2713</span></a> +</span><span id="L-2714"><a href="#L-2714"><span class="linenos">2714</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2715"><a href="#L-2715"><span class="linenos">2715</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-2716"><a href="#L-2716"><span class="linenos">2716</span></a><span class="sd"> Returns the first non subquery.</span> +</span><span id="L-2717"><a href="#L-2717"><span class="linenos">2717</span></a><span class="sd"> """</span> +</span><span id="L-2718"><a href="#L-2718"><span class="linenos">2718</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="L-2719"><a href="#L-2719"><span class="linenos">2719</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Subquery</span><span class="p">):</span> +</span><span id="L-2720"><a href="#L-2720"><span class="linenos">2720</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-2721"><a href="#L-2721"><span class="linenos">2721</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-2722"><a href="#L-2722"><span class="linenos">2722</span></a> +</span><span id="L-2723"><a href="#L-2723"><span class="linenos">2723</span></a> <span class="nd">@property</span> +</span><span id="L-2724"><a href="#L-2724"><span class="linenos">2724</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-2725"><a href="#L-2725"><span class="linenos">2725</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> </span><span id="L-2726"><a href="#L-2726"><span class="linenos">2726</span></a> -</span><span id="L-2727"><a href="#L-2727"><span class="linenos">2727</span></a><span class="k">class</span> <span class="nc">Window</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2728"><a href="#L-2728"><span class="linenos">2728</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2729"><a href="#L-2729"><span class="linenos">2729</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2730"><a href="#L-2730"><span class="linenos">2730</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2731"><a href="#L-2731"><span class="linenos">2731</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2732"><a href="#L-2732"><span class="linenos">2732</span></a> <span class="s2">"spec"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2733"><a href="#L-2733"><span class="linenos">2733</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2734"><a href="#L-2734"><span class="linenos">2734</span></a> <span class="p">}</span> -</span><span id="L-2735"><a href="#L-2735"><span class="linenos">2735</span></a> -</span><span id="L-2736"><a href="#L-2736"><span class="linenos">2736</span></a> -</span><span id="L-2737"><a href="#L-2737"><span class="linenos">2737</span></a><span class="k">class</span> <span class="nc">WindowSpec</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2738"><a href="#L-2738"><span class="linenos">2738</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2739"><a href="#L-2739"><span class="linenos">2739</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2740"><a href="#L-2740"><span class="linenos">2740</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2741"><a href="#L-2741"><span class="linenos">2741</span></a> <span class="s2">"start_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2742"><a href="#L-2742"><span class="linenos">2742</span></a> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2743"><a href="#L-2743"><span class="linenos">2743</span></a> <span class="s2">"end_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2727"><a href="#L-2727"><span class="linenos">2727</span></a> <span class="nd">@property</span> +</span><span id="L-2728"><a href="#L-2728"><span class="linenos">2728</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2729"><a href="#L-2729"><span class="linenos">2729</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> +</span><span id="L-2730"><a href="#L-2730"><span class="linenos">2730</span></a> +</span><span id="L-2731"><a href="#L-2731"><span class="linenos">2731</span></a> +</span><span id="L-2732"><a href="#L-2732"><span class="linenos">2732</span></a><span class="k">class</span> <span class="nc">TableSample</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2733"><a href="#L-2733"><span class="linenos">2733</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2734"><a href="#L-2734"><span class="linenos">2734</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2735"><a href="#L-2735"><span class="linenos">2735</span></a> <span class="s2">"method"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2736"><a href="#L-2736"><span class="linenos">2736</span></a> <span class="s2">"bucket_numerator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2737"><a href="#L-2737"><span class="linenos">2737</span></a> <span class="s2">"bucket_denominator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2738"><a href="#L-2738"><span class="linenos">2738</span></a> <span class="s2">"bucket_field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2739"><a href="#L-2739"><span class="linenos">2739</span></a> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2740"><a href="#L-2740"><span class="linenos">2740</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2741"><a href="#L-2741"><span class="linenos">2741</span></a> <span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2742"><a href="#L-2742"><span class="linenos">2742</span></a> <span class="s2">"seed"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2743"><a href="#L-2743"><span class="linenos">2743</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> </span><span id="L-2744"><a href="#L-2744"><span class="linenos">2744</span></a> <span class="p">}</span> </span><span id="L-2745"><a href="#L-2745"><span class="linenos">2745</span></a> </span><span id="L-2746"><a href="#L-2746"><span class="linenos">2746</span></a> -</span><span id="L-2747"><a href="#L-2747"><span class="linenos">2747</span></a><span class="k">class</span> <span class="nc">Where</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2748"><a href="#L-2748"><span class="linenos">2748</span></a> <span class="k">pass</span> +</span><span id="L-2747"><a href="#L-2747"><span class="linenos">2747</span></a><span class="k">class</span> <span class="nc">Tag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2748"><a href="#L-2748"><span class="linenos">2748</span></a><span class="w"> </span><span class="sd">"""Tags are used for generating arbitrary sql like SELECT <span>x</span>."""</span> </span><span id="L-2749"><a href="#L-2749"><span class="linenos">2749</span></a> -</span><span id="L-2750"><a href="#L-2750"><span class="linenos">2750</span></a> -</span><span id="L-2751"><a href="#L-2751"><span class="linenos">2751</span></a><span class="k">class</span> <span class="nc">Star</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2752"><a href="#L-2752"><span class="linenos">2752</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2753"><a href="#L-2753"><span class="linenos">2753</span></a> -</span><span id="L-2754"><a href="#L-2754"><span class="linenos">2754</span></a> <span class="nd">@property</span> -</span><span id="L-2755"><a href="#L-2755"><span class="linenos">2755</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2756"><a href="#L-2756"><span class="linenos">2756</span></a> <span class="k">return</span> <span class="s2">"*"</span> -</span><span id="L-2757"><a href="#L-2757"><span class="linenos">2757</span></a> -</span><span id="L-2758"><a href="#L-2758"><span class="linenos">2758</span></a> <span class="nd">@property</span> -</span><span id="L-2759"><a href="#L-2759"><span class="linenos">2759</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-2760"><a href="#L-2760"><span class="linenos">2760</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-2761"><a href="#L-2761"><span class="linenos">2761</span></a> -</span><span id="L-2762"><a href="#L-2762"><span class="linenos">2762</span></a> -</span><span id="L-2763"><a href="#L-2763"><span class="linenos">2763</span></a><span class="k">class</span> <span class="nc">Parameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2764"><a href="#L-2764"><span class="linenos">2764</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2765"><a href="#L-2765"><span class="linenos">2765</span></a> +</span><span id="L-2750"><a href="#L-2750"><span class="linenos">2750</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2751"><a href="#L-2751"><span class="linenos">2751</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2752"><a href="#L-2752"><span class="linenos">2752</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2753"><a href="#L-2753"><span class="linenos">2753</span></a> <span class="s2">"postfix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2754"><a href="#L-2754"><span class="linenos">2754</span></a> <span class="p">}</span> +</span><span id="L-2755"><a href="#L-2755"><span class="linenos">2755</span></a> +</span><span id="L-2756"><a href="#L-2756"><span class="linenos">2756</span></a> +</span><span id="L-2757"><a href="#L-2757"><span class="linenos">2757</span></a><span class="k">class</span> <span class="nc">Pivot</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2758"><a href="#L-2758"><span class="linenos">2758</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2759"><a href="#L-2759"><span class="linenos">2759</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2760"><a href="#L-2760"><span class="linenos">2760</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2761"><a href="#L-2761"><span class="linenos">2761</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2762"><a href="#L-2762"><span class="linenos">2762</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2763"><a href="#L-2763"><span class="linenos">2763</span></a> <span class="s2">"unpivot"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2764"><a href="#L-2764"><span class="linenos">2764</span></a> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2765"><a href="#L-2765"><span class="linenos">2765</span></a> <span class="p">}</span> </span><span id="L-2766"><a href="#L-2766"><span class="linenos">2766</span></a> -</span><span id="L-2767"><a href="#L-2767"><span class="linenos">2767</span></a><span class="k">class</span> <span class="nc">SessionParameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2768"><a href="#L-2768"><span class="linenos">2768</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2769"><a href="#L-2769"><span class="linenos">2769</span></a> -</span><span id="L-2770"><a href="#L-2770"><span class="linenos">2770</span></a> -</span><span id="L-2771"><a href="#L-2771"><span class="linenos">2771</span></a><span class="k">class</span> <span class="nc">Placeholder</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2772"><a href="#L-2772"><span class="linenos">2772</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2773"><a href="#L-2773"><span class="linenos">2773</span></a> -</span><span id="L-2774"><a href="#L-2774"><span class="linenos">2774</span></a> -</span><span id="L-2775"><a href="#L-2775"><span class="linenos">2775</span></a><span class="k">class</span> <span class="nc">Null</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-2776"><a href="#L-2776"><span class="linenos">2776</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-2767"><a href="#L-2767"><span class="linenos">2767</span></a> +</span><span id="L-2768"><a href="#L-2768"><span class="linenos">2768</span></a><span class="k">class</span> <span class="nc">Window</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2769"><a href="#L-2769"><span class="linenos">2769</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2770"><a href="#L-2770"><span class="linenos">2770</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2771"><a href="#L-2771"><span class="linenos">2771</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2772"><a href="#L-2772"><span class="linenos">2772</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2773"><a href="#L-2773"><span class="linenos">2773</span></a> <span class="s2">"spec"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2774"><a href="#L-2774"><span class="linenos">2774</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2775"><a href="#L-2775"><span class="linenos">2775</span></a> <span class="p">}</span> +</span><span id="L-2776"><a href="#L-2776"><span class="linenos">2776</span></a> </span><span id="L-2777"><a href="#L-2777"><span class="linenos">2777</span></a> -</span><span id="L-2778"><a href="#L-2778"><span class="linenos">2778</span></a> <span class="nd">@property</span> -</span><span id="L-2779"><a href="#L-2779"><span class="linenos">2779</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2780"><a href="#L-2780"><span class="linenos">2780</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> -</span><span id="L-2781"><a href="#L-2781"><span class="linenos">2781</span></a> -</span><span id="L-2782"><a href="#L-2782"><span class="linenos">2782</span></a> -</span><span id="L-2783"><a href="#L-2783"><span class="linenos">2783</span></a><span class="k">class</span> <span class="nc">Boolean</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-2784"><a href="#L-2784"><span class="linenos">2784</span></a> <span class="k">pass</span> -</span><span id="L-2785"><a href="#L-2785"><span class="linenos">2785</span></a> +</span><span id="L-2778"><a href="#L-2778"><span class="linenos">2778</span></a><span class="k">class</span> <span class="nc">WindowSpec</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2779"><a href="#L-2779"><span class="linenos">2779</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2780"><a href="#L-2780"><span class="linenos">2780</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2781"><a href="#L-2781"><span class="linenos">2781</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2782"><a href="#L-2782"><span class="linenos">2782</span></a> <span class="s2">"start_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2783"><a href="#L-2783"><span class="linenos">2783</span></a> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2784"><a href="#L-2784"><span class="linenos">2784</span></a> <span class="s2">"end_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2785"><a href="#L-2785"><span class="linenos">2785</span></a> <span class="p">}</span> </span><span id="L-2786"><a href="#L-2786"><span class="linenos">2786</span></a> -</span><span id="L-2787"><a href="#L-2787"><span class="linenos">2787</span></a><span class="k">class</span> <span class="nc">DataType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2788"><a href="#L-2788"><span class="linenos">2788</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2789"><a href="#L-2789"><span class="linenos">2789</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-2790"><a href="#L-2790"><span class="linenos">2790</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2791"><a href="#L-2791"><span class="linenos">2791</span></a> <span class="s2">"nested"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2792"><a href="#L-2792"><span class="linenos">2792</span></a> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2793"><a href="#L-2793"><span class="linenos">2793</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-2794"><a href="#L-2794"><span class="linenos">2794</span></a> <span class="p">}</span> -</span><span id="L-2795"><a href="#L-2795"><span class="linenos">2795</span></a> -</span><span id="L-2796"><a href="#L-2796"><span class="linenos">2796</span></a> <span class="k">class</span> <span class="nc">Type</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> -</span><span id="L-2797"><a href="#L-2797"><span class="linenos">2797</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2798"><a href="#L-2798"><span class="linenos">2798</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2799"><a href="#L-2799"><span class="linenos">2799</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2800"><a href="#L-2800"><span class="linenos">2800</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2801"><a href="#L-2801"><span class="linenos">2801</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2802"><a href="#L-2802"><span class="linenos">2802</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2803"><a href="#L-2803"><span class="linenos">2803</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2804"><a href="#L-2804"><span class="linenos">2804</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2805"><a href="#L-2805"><span class="linenos">2805</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2806"><a href="#L-2806"><span class="linenos">2806</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2807"><a href="#L-2807"><span class="linenos">2807</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2808"><a href="#L-2808"><span class="linenos">2808</span></a> <span class="n">INT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2809"><a href="#L-2809"><span class="linenos">2809</span></a> <span class="n">UINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2810"><a href="#L-2810"><span class="linenos">2810</span></a> <span class="n">TINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2811"><a href="#L-2811"><span class="linenos">2811</span></a> <span class="n">UTINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2812"><a href="#L-2812"><span class="linenos">2812</span></a> <span class="n">SMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2813"><a href="#L-2813"><span class="linenos">2813</span></a> <span class="n">USMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2814"><a href="#L-2814"><span class="linenos">2814</span></a> <span class="n">BIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2815"><a href="#L-2815"><span class="linenos">2815</span></a> <span class="n">UBIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2816"><a href="#L-2816"><span class="linenos">2816</span></a> <span class="n">FLOAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2817"><a href="#L-2817"><span class="linenos">2817</span></a> <span class="n">DOUBLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2818"><a href="#L-2818"><span class="linenos">2818</span></a> <span class="n">DECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2819"><a href="#L-2819"><span class="linenos">2819</span></a> <span class="n">BIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2820"><a href="#L-2820"><span class="linenos">2820</span></a> <span class="n">BOOLEAN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2821"><a href="#L-2821"><span class="linenos">2821</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2822"><a href="#L-2822"><span class="linenos">2822</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2823"><a href="#L-2823"><span class="linenos">2823</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2824"><a href="#L-2824"><span class="linenos">2824</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2825"><a href="#L-2825"><span class="linenos">2825</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2826"><a href="#L-2826"><span class="linenos">2826</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2827"><a href="#L-2827"><span class="linenos">2827</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2828"><a href="#L-2828"><span class="linenos">2828</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2829"><a href="#L-2829"><span class="linenos">2829</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2830"><a href="#L-2830"><span class="linenos">2830</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2831"><a href="#L-2831"><span class="linenos">2831</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2832"><a href="#L-2832"><span class="linenos">2832</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2833"><a href="#L-2833"><span class="linenos">2833</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2834"><a href="#L-2834"><span class="linenos">2834</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2835"><a href="#L-2835"><span class="linenos">2835</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2836"><a href="#L-2836"><span class="linenos">2836</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2837"><a href="#L-2837"><span class="linenos">2837</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2838"><a href="#L-2838"><span class="linenos">2838</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2839"><a href="#L-2839"><span class="linenos">2839</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2840"><a href="#L-2840"><span class="linenos">2840</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2841"><a href="#L-2841"><span class="linenos">2841</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2842"><a href="#L-2842"><span class="linenos">2842</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2843"><a href="#L-2843"><span class="linenos">2843</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2844"><a href="#L-2844"><span class="linenos">2844</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2845"><a href="#L-2845"><span class="linenos">2845</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2846"><a href="#L-2846"><span class="linenos">2846</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2847"><a href="#L-2847"><span class="linenos">2847</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2848"><a href="#L-2848"><span class="linenos">2848</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2849"><a href="#L-2849"><span class="linenos">2849</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2850"><a href="#L-2850"><span class="linenos">2850</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2851"><a href="#L-2851"><span class="linenos">2851</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2852"><a href="#L-2852"><span class="linenos">2852</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-2853"><a href="#L-2853"><span class="linenos">2853</span></a> <span class="n">UNKNOWN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> <span class="c1"># Sentinel value, useful for type annotation</span> -</span><span id="L-2854"><a href="#L-2854"><span class="linenos">2854</span></a> -</span><span id="L-2855"><a href="#L-2855"><span class="linenos">2855</span></a> <span class="n">TEXT_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2856"><a href="#L-2856"><span class="linenos">2856</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="L-2857"><a href="#L-2857"><span class="linenos">2857</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="L-2858"><a href="#L-2858"><span class="linenos">2858</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-2859"><a href="#L-2859"><span class="linenos">2859</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-2860"><a href="#L-2860"><span class="linenos">2860</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-2861"><a href="#L-2861"><span class="linenos">2861</span></a> <span class="p">}</span> -</span><span id="L-2862"><a href="#L-2862"><span class="linenos">2862</span></a> -</span><span id="L-2863"><a href="#L-2863"><span class="linenos">2863</span></a> <span class="n">INTEGER_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2864"><a href="#L-2864"><span class="linenos">2864</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-2865"><a href="#L-2865"><span class="linenos">2865</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-2866"><a href="#L-2866"><span class="linenos">2866</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-2867"><a href="#L-2867"><span class="linenos">2867</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-2868"><a href="#L-2868"><span class="linenos">2868</span></a> <span class="p">}</span> -</span><span id="L-2869"><a href="#L-2869"><span class="linenos">2869</span></a> -</span><span id="L-2870"><a href="#L-2870"><span class="linenos">2870</span></a> <span class="n">FLOAT_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2871"><a href="#L-2871"><span class="linenos">2871</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-2872"><a href="#L-2872"><span class="linenos">2872</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-2873"><a href="#L-2873"><span class="linenos">2873</span></a> <span class="p">}</span> -</span><span id="L-2874"><a href="#L-2874"><span class="linenos">2874</span></a> -</span><span id="L-2875"><a href="#L-2875"><span class="linenos">2875</span></a> <span class="n">NUMERIC_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">INTEGER_TYPES</span><span class="p">,</span> <span class="o">*</span><span class="n">FLOAT_TYPES</span><span class="p">}</span> -</span><span id="L-2876"><a href="#L-2876"><span class="linenos">2876</span></a> -</span><span id="L-2877"><a href="#L-2877"><span class="linenos">2877</span></a> <span class="n">TEMPORAL_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-2878"><a href="#L-2878"><span class="linenos">2878</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-2879"><a href="#L-2879"><span class="linenos">2879</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-2880"><a href="#L-2880"><span class="linenos">2880</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-2881"><a href="#L-2881"><span class="linenos">2881</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="L-2882"><a href="#L-2882"><span class="linenos">2882</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-2883"><a href="#L-2883"><span class="linenos">2883</span></a> <span class="p">}</span> -</span><span id="L-2884"><a href="#L-2884"><span class="linenos">2884</span></a> -</span><span id="L-2885"><a href="#L-2885"><span class="linenos">2885</span></a> <span class="nd">@classmethod</span> -</span><span id="L-2886"><a href="#L-2886"><span class="linenos">2886</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span> -</span><span id="L-2887"><a href="#L-2887"><span class="linenos">2887</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> -</span><span id="L-2888"><a href="#L-2888"><span class="linenos">2888</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataType</span><span class="p">:</span> -</span><span id="L-2889"><a href="#L-2889"><span class="linenos">2889</span></a> <span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">parse_one</span> -</span><span id="L-2890"><a href="#L-2890"><span class="linenos">2890</span></a> -</span><span id="L-2891"><a href="#L-2891"><span class="linenos">2891</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-2892"><a href="#L-2892"><span class="linenos">2892</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">__members__</span><span class="p">:</span> -</span><span id="L-2893"><a href="#L-2893"><span class="linenos">2893</span></a> <span class="n">data_type_exp</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> -</span><span id="L-2894"><a href="#L-2894"><span class="linenos">2894</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2895"><a href="#L-2895"><span class="linenos">2895</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">parse_one</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="L-2896"><a href="#L-2896"><span class="linenos">2896</span></a> <span class="k">if</span> <span class="n">data_type_exp</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-2897"><a href="#L-2897"><span class="linenos">2897</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unparsable data type value: </span><span class="si">{</span><span class="n">dtype</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-2898"><a href="#L-2898"><span class="linenos">2898</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">):</span> -</span><span id="L-2899"><a href="#L-2899"><span class="linenos">2899</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dtype</span><span class="p">)</span> -</span><span id="L-2900"><a href="#L-2900"><span class="linenos">2900</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> -</span><span id="L-2901"><a href="#L-2901"><span class="linenos">2901</span></a> <span class="k">return</span> <span class="n">dtype</span> -</span><span id="L-2902"><a href="#L-2902"><span class="linenos">2902</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2903"><a href="#L-2903"><span class="linenos">2903</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid data type: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span><span class="si">}</span><span class="s2">. Expected str or DataType.Type"</span><span class="p">)</span> -</span><span id="L-2904"><a href="#L-2904"><span class="linenos">2904</span></a> <span class="k">return</span> <span class="n">DataType</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">data_type_exp</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">})</span> -</span><span id="L-2905"><a href="#L-2905"><span class="linenos">2905</span></a> -</span><span id="L-2906"><a href="#L-2906"><span class="linenos">2906</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-2907"><a href="#L-2907"><span class="linenos">2907</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">dtype</span> -</span><span id="L-2908"><a href="#L-2908"><span class="linenos">2908</span></a> -</span><span id="L-2909"><a href="#L-2909"><span class="linenos">2909</span></a> -</span><span id="L-2910"><a href="#L-2910"><span class="linenos">2910</span></a><span class="c1"># https://www.postgresql.org/docs/15/datatype-pseudo.html</span> -</span><span id="L-2911"><a href="#L-2911"><span class="linenos">2911</span></a><span class="k">class</span> <span class="nc">PseudoType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2912"><a href="#L-2912"><span class="linenos">2912</span></a> <span class="k">pass</span> -</span><span id="L-2913"><a href="#L-2913"><span class="linenos">2913</span></a> -</span><span id="L-2914"><a href="#L-2914"><span class="linenos">2914</span></a> -</span><span id="L-2915"><a href="#L-2915"><span class="linenos">2915</span></a><span class="k">class</span> <span class="nc">StructKwarg</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2916"><a href="#L-2916"><span class="linenos">2916</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-2917"><a href="#L-2917"><span class="linenos">2917</span></a> +</span><span id="L-2787"><a href="#L-2787"><span class="linenos">2787</span></a> +</span><span id="L-2788"><a href="#L-2788"><span class="linenos">2788</span></a><span class="k">class</span> <span class="nc">Where</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2789"><a href="#L-2789"><span class="linenos">2789</span></a> <span class="k">pass</span> +</span><span id="L-2790"><a href="#L-2790"><span class="linenos">2790</span></a> +</span><span id="L-2791"><a href="#L-2791"><span class="linenos">2791</span></a> +</span><span id="L-2792"><a href="#L-2792"><span class="linenos">2792</span></a><span class="k">class</span> <span class="nc">Star</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2793"><a href="#L-2793"><span class="linenos">2793</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2794"><a href="#L-2794"><span class="linenos">2794</span></a> +</span><span id="L-2795"><a href="#L-2795"><span class="linenos">2795</span></a> <span class="nd">@property</span> +</span><span id="L-2796"><a href="#L-2796"><span class="linenos">2796</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2797"><a href="#L-2797"><span class="linenos">2797</span></a> <span class="k">return</span> <span class="s2">"*"</span> +</span><span id="L-2798"><a href="#L-2798"><span class="linenos">2798</span></a> +</span><span id="L-2799"><a href="#L-2799"><span class="linenos">2799</span></a> <span class="nd">@property</span> +</span><span id="L-2800"><a href="#L-2800"><span class="linenos">2800</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-2801"><a href="#L-2801"><span class="linenos">2801</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-2802"><a href="#L-2802"><span class="linenos">2802</span></a> +</span><span id="L-2803"><a href="#L-2803"><span class="linenos">2803</span></a> +</span><span id="L-2804"><a href="#L-2804"><span class="linenos">2804</span></a><span class="k">class</span> <span class="nc">Parameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2805"><a href="#L-2805"><span class="linenos">2805</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2806"><a href="#L-2806"><span class="linenos">2806</span></a> +</span><span id="L-2807"><a href="#L-2807"><span class="linenos">2807</span></a> +</span><span id="L-2808"><a href="#L-2808"><span class="linenos">2808</span></a><span class="k">class</span> <span class="nc">SessionParameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2809"><a href="#L-2809"><span class="linenos">2809</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2810"><a href="#L-2810"><span class="linenos">2810</span></a> +</span><span id="L-2811"><a href="#L-2811"><span class="linenos">2811</span></a> +</span><span id="L-2812"><a href="#L-2812"><span class="linenos">2812</span></a><span class="k">class</span> <span class="nc">Placeholder</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2813"><a href="#L-2813"><span class="linenos">2813</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2814"><a href="#L-2814"><span class="linenos">2814</span></a> +</span><span id="L-2815"><a href="#L-2815"><span class="linenos">2815</span></a> +</span><span id="L-2816"><a href="#L-2816"><span class="linenos">2816</span></a><span class="k">class</span> <span class="nc">Null</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-2817"><a href="#L-2817"><span class="linenos">2817</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-2818"><a href="#L-2818"><span class="linenos">2818</span></a> +</span><span id="L-2819"><a href="#L-2819"><span class="linenos">2819</span></a> <span class="nd">@property</span> +</span><span id="L-2820"><a href="#L-2820"><span class="linenos">2820</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2821"><a href="#L-2821"><span class="linenos">2821</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> +</span><span id="L-2822"><a href="#L-2822"><span class="linenos">2822</span></a> +</span><span id="L-2823"><a href="#L-2823"><span class="linenos">2823</span></a> +</span><span id="L-2824"><a href="#L-2824"><span class="linenos">2824</span></a><span class="k">class</span> <span class="nc">Boolean</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-2825"><a href="#L-2825"><span class="linenos">2825</span></a> <span class="k">pass</span> +</span><span id="L-2826"><a href="#L-2826"><span class="linenos">2826</span></a> +</span><span id="L-2827"><a href="#L-2827"><span class="linenos">2827</span></a> +</span><span id="L-2828"><a href="#L-2828"><span class="linenos">2828</span></a><span class="k">class</span> <span class="nc">DataType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2829"><a href="#L-2829"><span class="linenos">2829</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2830"><a href="#L-2830"><span class="linenos">2830</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2831"><a href="#L-2831"><span class="linenos">2831</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2832"><a href="#L-2832"><span class="linenos">2832</span></a> <span class="s2">"nested"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2833"><a href="#L-2833"><span class="linenos">2833</span></a> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2834"><a href="#L-2834"><span class="linenos">2834</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2835"><a href="#L-2835"><span class="linenos">2835</span></a> <span class="p">}</span> +</span><span id="L-2836"><a href="#L-2836"><span class="linenos">2836</span></a> +</span><span id="L-2837"><a href="#L-2837"><span class="linenos">2837</span></a> <span class="k">class</span> <span class="nc">Type</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> +</span><span id="L-2838"><a href="#L-2838"><span class="linenos">2838</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2839"><a href="#L-2839"><span class="linenos">2839</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2840"><a href="#L-2840"><span class="linenos">2840</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2841"><a href="#L-2841"><span class="linenos">2841</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2842"><a href="#L-2842"><span class="linenos">2842</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2843"><a href="#L-2843"><span class="linenos">2843</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2844"><a href="#L-2844"><span class="linenos">2844</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2845"><a href="#L-2845"><span class="linenos">2845</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2846"><a href="#L-2846"><span class="linenos">2846</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2847"><a href="#L-2847"><span class="linenos">2847</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2848"><a href="#L-2848"><span class="linenos">2848</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2849"><a href="#L-2849"><span class="linenos">2849</span></a> <span class="n">INT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2850"><a href="#L-2850"><span class="linenos">2850</span></a> <span class="n">UINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2851"><a href="#L-2851"><span class="linenos">2851</span></a> <span class="n">TINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2852"><a href="#L-2852"><span class="linenos">2852</span></a> <span class="n">UTINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2853"><a href="#L-2853"><span class="linenos">2853</span></a> <span class="n">SMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2854"><a href="#L-2854"><span class="linenos">2854</span></a> <span class="n">USMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2855"><a href="#L-2855"><span class="linenos">2855</span></a> <span class="n">BIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2856"><a href="#L-2856"><span class="linenos">2856</span></a> <span class="n">UBIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2857"><a href="#L-2857"><span class="linenos">2857</span></a> <span class="n">FLOAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2858"><a href="#L-2858"><span class="linenos">2858</span></a> <span class="n">DOUBLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2859"><a href="#L-2859"><span class="linenos">2859</span></a> <span class="n">DECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2860"><a href="#L-2860"><span class="linenos">2860</span></a> <span class="n">BIGDECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2861"><a href="#L-2861"><span class="linenos">2861</span></a> <span class="n">BIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2862"><a href="#L-2862"><span class="linenos">2862</span></a> <span class="n">BOOLEAN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2863"><a href="#L-2863"><span class="linenos">2863</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2864"><a href="#L-2864"><span class="linenos">2864</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2865"><a href="#L-2865"><span class="linenos">2865</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2866"><a href="#L-2866"><span class="linenos">2866</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2867"><a href="#L-2867"><span class="linenos">2867</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2868"><a href="#L-2868"><span class="linenos">2868</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2869"><a href="#L-2869"><span class="linenos">2869</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2870"><a href="#L-2870"><span class="linenos">2870</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2871"><a href="#L-2871"><span class="linenos">2871</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2872"><a href="#L-2872"><span class="linenos">2872</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2873"><a href="#L-2873"><span class="linenos">2873</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2874"><a href="#L-2874"><span class="linenos">2874</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2875"><a href="#L-2875"><span class="linenos">2875</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2876"><a href="#L-2876"><span class="linenos">2876</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2877"><a href="#L-2877"><span class="linenos">2877</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2878"><a href="#L-2878"><span class="linenos">2878</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2879"><a href="#L-2879"><span class="linenos">2879</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2880"><a href="#L-2880"><span class="linenos">2880</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2881"><a href="#L-2881"><span class="linenos">2881</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2882"><a href="#L-2882"><span class="linenos">2882</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2883"><a href="#L-2883"><span class="linenos">2883</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2884"><a href="#L-2884"><span class="linenos">2884</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2885"><a href="#L-2885"><span class="linenos">2885</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2886"><a href="#L-2886"><span class="linenos">2886</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2887"><a href="#L-2887"><span class="linenos">2887</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2888"><a href="#L-2888"><span class="linenos">2888</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2889"><a href="#L-2889"><span class="linenos">2889</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2890"><a href="#L-2890"><span class="linenos">2890</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2891"><a href="#L-2891"><span class="linenos">2891</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2892"><a href="#L-2892"><span class="linenos">2892</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2893"><a href="#L-2893"><span class="linenos">2893</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2894"><a href="#L-2894"><span class="linenos">2894</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-2895"><a href="#L-2895"><span class="linenos">2895</span></a> <span class="n">UNKNOWN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> <span class="c1"># Sentinel value, useful for type annotation</span> +</span><span id="L-2896"><a href="#L-2896"><span class="linenos">2896</span></a> +</span><span id="L-2897"><a href="#L-2897"><span class="linenos">2897</span></a> <span class="n">TEXT_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2898"><a href="#L-2898"><span class="linenos">2898</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="L-2899"><a href="#L-2899"><span class="linenos">2899</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="L-2900"><a href="#L-2900"><span class="linenos">2900</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-2901"><a href="#L-2901"><span class="linenos">2901</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-2902"><a href="#L-2902"><span class="linenos">2902</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-2903"><a href="#L-2903"><span class="linenos">2903</span></a> <span class="p">}</span> +</span><span id="L-2904"><a href="#L-2904"><span class="linenos">2904</span></a> +</span><span id="L-2905"><a href="#L-2905"><span class="linenos">2905</span></a> <span class="n">INTEGER_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2906"><a href="#L-2906"><span class="linenos">2906</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-2907"><a href="#L-2907"><span class="linenos">2907</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-2908"><a href="#L-2908"><span class="linenos">2908</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-2909"><a href="#L-2909"><span class="linenos">2909</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-2910"><a href="#L-2910"><span class="linenos">2910</span></a> <span class="p">}</span> +</span><span id="L-2911"><a href="#L-2911"><span class="linenos">2911</span></a> +</span><span id="L-2912"><a href="#L-2912"><span class="linenos">2912</span></a> <span class="n">FLOAT_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2913"><a href="#L-2913"><span class="linenos">2913</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-2914"><a href="#L-2914"><span class="linenos">2914</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-2915"><a href="#L-2915"><span class="linenos">2915</span></a> <span class="p">}</span> +</span><span id="L-2916"><a href="#L-2916"><span class="linenos">2916</span></a> +</span><span id="L-2917"><a href="#L-2917"><span class="linenos">2917</span></a> <span class="n">NUMERIC_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">INTEGER_TYPES</span><span class="p">,</span> <span class="o">*</span><span class="n">FLOAT_TYPES</span><span class="p">}</span> </span><span id="L-2918"><a href="#L-2918"><span class="linenos">2918</span></a> -</span><span id="L-2919"><a href="#L-2919"><span class="linenos">2919</span></a><span class="c1"># WHERE x <OP> EXISTS|ALL|ANY|SOME(SELECT ...)</span> -</span><span id="L-2920"><a href="#L-2920"><span class="linenos">2920</span></a><span class="k">class</span> <span class="nc">SubqueryPredicate</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-2921"><a href="#L-2921"><span class="linenos">2921</span></a> <span class="k">pass</span> -</span><span id="L-2922"><a href="#L-2922"><span class="linenos">2922</span></a> -</span><span id="L-2923"><a href="#L-2923"><span class="linenos">2923</span></a> -</span><span id="L-2924"><a href="#L-2924"><span class="linenos">2924</span></a><span class="k">class</span> <span class="nc">All</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> -</span><span id="L-2925"><a href="#L-2925"><span class="linenos">2925</span></a> <span class="k">pass</span> +</span><span id="L-2919"><a href="#L-2919"><span class="linenos">2919</span></a> <span class="n">TEMPORAL_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-2920"><a href="#L-2920"><span class="linenos">2920</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-2921"><a href="#L-2921"><span class="linenos">2921</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-2922"><a href="#L-2922"><span class="linenos">2922</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-2923"><a href="#L-2923"><span class="linenos">2923</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="L-2924"><a href="#L-2924"><span class="linenos">2924</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-2925"><a href="#L-2925"><span class="linenos">2925</span></a> <span class="p">}</span> </span><span id="L-2926"><a href="#L-2926"><span class="linenos">2926</span></a> -</span><span id="L-2927"><a href="#L-2927"><span class="linenos">2927</span></a> -</span><span id="L-2928"><a href="#L-2928"><span class="linenos">2928</span></a><span class="k">class</span> <span class="nc">Any</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> -</span><span id="L-2929"><a href="#L-2929"><span class="linenos">2929</span></a> <span class="k">pass</span> -</span><span id="L-2930"><a href="#L-2930"><span class="linenos">2930</span></a> -</span><span id="L-2931"><a href="#L-2931"><span class="linenos">2931</span></a> -</span><span id="L-2932"><a href="#L-2932"><span class="linenos">2932</span></a><span class="k">class</span> <span class="nc">Exists</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> -</span><span id="L-2933"><a href="#L-2933"><span class="linenos">2933</span></a> <span class="k">pass</span> -</span><span id="L-2934"><a href="#L-2934"><span class="linenos">2934</span></a> -</span><span id="L-2935"><a href="#L-2935"><span class="linenos">2935</span></a> -</span><span id="L-2936"><a href="#L-2936"><span class="linenos">2936</span></a><span class="c1"># Commands to interact with the databases or engines. For most of the command</span> -</span><span id="L-2937"><a href="#L-2937"><span class="linenos">2937</span></a><span class="c1"># expressions we parse whatever comes after the command's name as a string.</span> -</span><span id="L-2938"><a href="#L-2938"><span class="linenos">2938</span></a><span class="k">class</span> <span class="nc">Command</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2939"><a href="#L-2939"><span class="linenos">2939</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2940"><a href="#L-2940"><span class="linenos">2940</span></a> -</span><span id="L-2941"><a href="#L-2941"><span class="linenos">2941</span></a> -</span><span id="L-2942"><a href="#L-2942"><span class="linenos">2942</span></a><span class="k">class</span> <span class="nc">Transaction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2943"><a href="#L-2943"><span class="linenos">2943</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"modes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2944"><a href="#L-2944"><span class="linenos">2944</span></a> -</span><span id="L-2945"><a href="#L-2945"><span class="linenos">2945</span></a> -</span><span id="L-2946"><a href="#L-2946"><span class="linenos">2946</span></a><span class="k">class</span> <span class="nc">Commit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2947"><a href="#L-2947"><span class="linenos">2947</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"chain"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2948"><a href="#L-2948"><span class="linenos">2948</span></a> -</span><span id="L-2949"><a href="#L-2949"><span class="linenos">2949</span></a> -</span><span id="L-2950"><a href="#L-2950"><span class="linenos">2950</span></a><span class="k">class</span> <span class="nc">Rollback</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2951"><a href="#L-2951"><span class="linenos">2951</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"savepoint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-2952"><a href="#L-2952"><span class="linenos">2952</span></a> -</span><span id="L-2953"><a href="#L-2953"><span class="linenos">2953</span></a> -</span><span id="L-2954"><a href="#L-2954"><span class="linenos">2954</span></a><span class="k">class</span> <span class="nc">AlterTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2955"><a href="#L-2955"><span class="linenos">2955</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2927"><a href="#L-2927"><span class="linenos">2927</span></a> <span class="nd">@classmethod</span> +</span><span id="L-2928"><a href="#L-2928"><span class="linenos">2928</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span> +</span><span id="L-2929"><a href="#L-2929"><span class="linenos">2929</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> +</span><span id="L-2930"><a href="#L-2930"><span class="linenos">2930</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataType</span><span class="p">:</span> +</span><span id="L-2931"><a href="#L-2931"><span class="linenos">2931</span></a> <span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">parse_one</span> +</span><span id="L-2932"><a href="#L-2932"><span class="linenos">2932</span></a> +</span><span id="L-2933"><a href="#L-2933"><span class="linenos">2933</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-2934"><a href="#L-2934"><span class="linenos">2934</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">__members__</span><span class="p">:</span> +</span><span id="L-2935"><a href="#L-2935"><span class="linenos">2935</span></a> <span class="n">data_type_exp</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> +</span><span id="L-2936"><a href="#L-2936"><span class="linenos">2936</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2937"><a href="#L-2937"><span class="linenos">2937</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">parse_one</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="L-2938"><a href="#L-2938"><span class="linenos">2938</span></a> <span class="k">if</span> <span class="n">data_type_exp</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-2939"><a href="#L-2939"><span class="linenos">2939</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unparsable data type value: </span><span class="si">{</span><span class="n">dtype</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-2940"><a href="#L-2940"><span class="linenos">2940</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">):</span> +</span><span id="L-2941"><a href="#L-2941"><span class="linenos">2941</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dtype</span><span class="p">)</span> +</span><span id="L-2942"><a href="#L-2942"><span class="linenos">2942</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> +</span><span id="L-2943"><a href="#L-2943"><span class="linenos">2943</span></a> <span class="k">return</span> <span class="n">dtype</span> +</span><span id="L-2944"><a href="#L-2944"><span class="linenos">2944</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2945"><a href="#L-2945"><span class="linenos">2945</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid data type: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span><span class="si">}</span><span class="s2">. Expected str or DataType.Type"</span><span class="p">)</span> +</span><span id="L-2946"><a href="#L-2946"><span class="linenos">2946</span></a> <span class="k">return</span> <span class="n">DataType</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">data_type_exp</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">})</span> +</span><span id="L-2947"><a href="#L-2947"><span class="linenos">2947</span></a> +</span><span id="L-2948"><a href="#L-2948"><span class="linenos">2948</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-2949"><a href="#L-2949"><span class="linenos">2949</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">dtype</span> +</span><span id="L-2950"><a href="#L-2950"><span class="linenos">2950</span></a> +</span><span id="L-2951"><a href="#L-2951"><span class="linenos">2951</span></a> +</span><span id="L-2952"><a href="#L-2952"><span class="linenos">2952</span></a><span class="c1"># https://www.postgresql.org/docs/15/datatype-pseudo.html</span> +</span><span id="L-2953"><a href="#L-2953"><span class="linenos">2953</span></a><span class="k">class</span> <span class="nc">PseudoType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2954"><a href="#L-2954"><span class="linenos">2954</span></a> <span class="k">pass</span> +</span><span id="L-2955"><a href="#L-2955"><span class="linenos">2955</span></a> </span><span id="L-2956"><a href="#L-2956"><span class="linenos">2956</span></a> -</span><span id="L-2957"><a href="#L-2957"><span class="linenos">2957</span></a> -</span><span id="L-2958"><a href="#L-2958"><span class="linenos">2958</span></a><span class="k">class</span> <span class="nc">AddConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2959"><a href="#L-2959"><span class="linenos">2959</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"enforced"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2957"><a href="#L-2957"><span class="linenos">2957</span></a><span class="k">class</span> <span class="nc">StructKwarg</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2958"><a href="#L-2958"><span class="linenos">2958</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-2959"><a href="#L-2959"><span class="linenos">2959</span></a> </span><span id="L-2960"><a href="#L-2960"><span class="linenos">2960</span></a> -</span><span id="L-2961"><a href="#L-2961"><span class="linenos">2961</span></a> -</span><span id="L-2962"><a href="#L-2962"><span class="linenos">2962</span></a><span class="k">class</span> <span class="nc">DropPartition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2963"><a href="#L-2963"><span class="linenos">2963</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-2961"><a href="#L-2961"><span class="linenos">2961</span></a><span class="c1"># WHERE x <OP> EXISTS|ALL|ANY|SOME(SELECT ...)</span> +</span><span id="L-2962"><a href="#L-2962"><span class="linenos">2962</span></a><span class="k">class</span> <span class="nc">SubqueryPredicate</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-2963"><a href="#L-2963"><span class="linenos">2963</span></a> <span class="k">pass</span> </span><span id="L-2964"><a href="#L-2964"><span class="linenos">2964</span></a> </span><span id="L-2965"><a href="#L-2965"><span class="linenos">2965</span></a> -</span><span id="L-2966"><a href="#L-2966"><span class="linenos">2966</span></a><span class="c1"># Binary expressions like (ADD a b)</span> -</span><span id="L-2967"><a href="#L-2967"><span class="linenos">2967</span></a><span class="k">class</span> <span class="nc">Binary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-2968"><a href="#L-2968"><span class="linenos">2968</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-2966"><a href="#L-2966"><span class="linenos">2966</span></a><span class="k">class</span> <span class="nc">All</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> +</span><span id="L-2967"><a href="#L-2967"><span class="linenos">2967</span></a> <span class="k">pass</span> +</span><span id="L-2968"><a href="#L-2968"><span class="linenos">2968</span></a> </span><span id="L-2969"><a href="#L-2969"><span class="linenos">2969</span></a> -</span><span id="L-2970"><a href="#L-2970"><span class="linenos">2970</span></a> <span class="nd">@property</span> -</span><span id="L-2971"><a href="#L-2971"><span class="linenos">2971</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-2972"><a href="#L-2972"><span class="linenos">2972</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-2970"><a href="#L-2970"><span class="linenos">2970</span></a><span class="k">class</span> <span class="nc">Any</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> +</span><span id="L-2971"><a href="#L-2971"><span class="linenos">2971</span></a> <span class="k">pass</span> +</span><span id="L-2972"><a href="#L-2972"><span class="linenos">2972</span></a> </span><span id="L-2973"><a href="#L-2973"><span class="linenos">2973</span></a> -</span><span id="L-2974"><a href="#L-2974"><span class="linenos">2974</span></a> <span class="nd">@property</span> -</span><span id="L-2975"><a href="#L-2975"><span class="linenos">2975</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-2976"><a href="#L-2976"><span class="linenos">2976</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> +</span><span id="L-2974"><a href="#L-2974"><span class="linenos">2974</span></a><span class="k">class</span> <span class="nc">Exists</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> +</span><span id="L-2975"><a href="#L-2975"><span class="linenos">2975</span></a> <span class="k">pass</span> +</span><span id="L-2976"><a href="#L-2976"><span class="linenos">2976</span></a> </span><span id="L-2977"><a href="#L-2977"><span class="linenos">2977</span></a> -</span><span id="L-2978"><a href="#L-2978"><span class="linenos">2978</span></a> -</span><span id="L-2979"><a href="#L-2979"><span class="linenos">2979</span></a><span class="k">class</span> <span class="nc">Add</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-2980"><a href="#L-2980"><span class="linenos">2980</span></a> <span class="k">pass</span> -</span><span id="L-2981"><a href="#L-2981"><span class="linenos">2981</span></a> +</span><span id="L-2978"><a href="#L-2978"><span class="linenos">2978</span></a><span class="c1"># Commands to interact with the databases or engines. For most of the command</span> +</span><span id="L-2979"><a href="#L-2979"><span class="linenos">2979</span></a><span class="c1"># expressions we parse whatever comes after the command's name as a string.</span> +</span><span id="L-2980"><a href="#L-2980"><span class="linenos">2980</span></a><span class="k">class</span> <span class="nc">Command</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2981"><a href="#L-2981"><span class="linenos">2981</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-2982"><a href="#L-2982"><span class="linenos">2982</span></a> -</span><span id="L-2983"><a href="#L-2983"><span class="linenos">2983</span></a><span class="k">class</span> <span class="nc">Connector</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> -</span><span id="L-2984"><a href="#L-2984"><span class="linenos">2984</span></a> <span class="k">pass</span> -</span><span id="L-2985"><a href="#L-2985"><span class="linenos">2985</span></a> +</span><span id="L-2983"><a href="#L-2983"><span class="linenos">2983</span></a> +</span><span id="L-2984"><a href="#L-2984"><span class="linenos">2984</span></a><span class="k">class</span> <span class="nc">Transaction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2985"><a href="#L-2985"><span class="linenos">2985</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"modes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-2986"><a href="#L-2986"><span class="linenos">2986</span></a> -</span><span id="L-2987"><a href="#L-2987"><span class="linenos">2987</span></a><span class="k">class</span> <span class="nc">And</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-2988"><a href="#L-2988"><span class="linenos">2988</span></a> <span class="k">pass</span> -</span><span id="L-2989"><a href="#L-2989"><span class="linenos">2989</span></a> +</span><span id="L-2987"><a href="#L-2987"><span class="linenos">2987</span></a> +</span><span id="L-2988"><a href="#L-2988"><span class="linenos">2988</span></a><span class="k">class</span> <span class="nc">Commit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2989"><a href="#L-2989"><span class="linenos">2989</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"chain"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-2990"><a href="#L-2990"><span class="linenos">2990</span></a> -</span><span id="L-2991"><a href="#L-2991"><span class="linenos">2991</span></a><span class="k">class</span> <span class="nc">Or</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-2992"><a href="#L-2992"><span class="linenos">2992</span></a> <span class="k">pass</span> -</span><span id="L-2993"><a href="#L-2993"><span class="linenos">2993</span></a> +</span><span id="L-2991"><a href="#L-2991"><span class="linenos">2991</span></a> +</span><span id="L-2992"><a href="#L-2992"><span class="linenos">2992</span></a><span class="k">class</span> <span class="nc">Rollback</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2993"><a href="#L-2993"><span class="linenos">2993</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"savepoint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-2994"><a href="#L-2994"><span class="linenos">2994</span></a> -</span><span id="L-2995"><a href="#L-2995"><span class="linenos">2995</span></a><span class="k">class</span> <span class="nc">BitwiseAnd</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-2996"><a href="#L-2996"><span class="linenos">2996</span></a> <span class="k">pass</span> -</span><span id="L-2997"><a href="#L-2997"><span class="linenos">2997</span></a> +</span><span id="L-2995"><a href="#L-2995"><span class="linenos">2995</span></a> +</span><span id="L-2996"><a href="#L-2996"><span class="linenos">2996</span></a><span class="k">class</span> <span class="nc">AlterTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-2997"><a href="#L-2997"><span class="linenos">2997</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-2998"><a href="#L-2998"><span class="linenos">2998</span></a> -</span><span id="L-2999"><a href="#L-2999"><span class="linenos">2999</span></a><span class="k">class</span> <span class="nc">BitwiseLeftShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3000"><a href="#L-3000"><span class="linenos">3000</span></a> <span class="k">pass</span> -</span><span id="L-3001"><a href="#L-3001"><span class="linenos">3001</span></a> +</span><span id="L-2999"><a href="#L-2999"><span class="linenos">2999</span></a> +</span><span id="L-3000"><a href="#L-3000"><span class="linenos">3000</span></a><span class="k">class</span> <span class="nc">AddConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3001"><a href="#L-3001"><span class="linenos">3001</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"enforced"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3002"><a href="#L-3002"><span class="linenos">3002</span></a> -</span><span id="L-3003"><a href="#L-3003"><span class="linenos">3003</span></a><span class="k">class</span> <span class="nc">BitwiseOr</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3004"><a href="#L-3004"><span class="linenos">3004</span></a> <span class="k">pass</span> -</span><span id="L-3005"><a href="#L-3005"><span class="linenos">3005</span></a> +</span><span id="L-3003"><a href="#L-3003"><span class="linenos">3003</span></a> +</span><span id="L-3004"><a href="#L-3004"><span class="linenos">3004</span></a><span class="k">class</span> <span class="nc">DropPartition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3005"><a href="#L-3005"><span class="linenos">3005</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3006"><a href="#L-3006"><span class="linenos">3006</span></a> -</span><span id="L-3007"><a href="#L-3007"><span class="linenos">3007</span></a><span class="k">class</span> <span class="nc">BitwiseRightShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3008"><a href="#L-3008"><span class="linenos">3008</span></a> <span class="k">pass</span> -</span><span id="L-3009"><a href="#L-3009"><span class="linenos">3009</span></a> -</span><span id="L-3010"><a href="#L-3010"><span class="linenos">3010</span></a> -</span><span id="L-3011"><a href="#L-3011"><span class="linenos">3011</span></a><span class="k">class</span> <span class="nc">BitwiseXor</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3012"><a href="#L-3012"><span class="linenos">3012</span></a> <span class="k">pass</span> -</span><span id="L-3013"><a href="#L-3013"><span class="linenos">3013</span></a> -</span><span id="L-3014"><a href="#L-3014"><span class="linenos">3014</span></a> -</span><span id="L-3015"><a href="#L-3015"><span class="linenos">3015</span></a><span class="k">class</span> <span class="nc">Div</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3016"><a href="#L-3016"><span class="linenos">3016</span></a> <span class="k">pass</span> -</span><span id="L-3017"><a href="#L-3017"><span class="linenos">3017</span></a> -</span><span id="L-3018"><a href="#L-3018"><span class="linenos">3018</span></a> -</span><span id="L-3019"><a href="#L-3019"><span class="linenos">3019</span></a><span class="k">class</span> <span class="nc">Overlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3020"><a href="#L-3020"><span class="linenos">3020</span></a> <span class="k">pass</span> -</span><span id="L-3021"><a href="#L-3021"><span class="linenos">3021</span></a> -</span><span id="L-3022"><a href="#L-3022"><span class="linenos">3022</span></a> -</span><span id="L-3023"><a href="#L-3023"><span class="linenos">3023</span></a><span class="k">class</span> <span class="nc">Dot</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3024"><a href="#L-3024"><span class="linenos">3024</span></a> <span class="nd">@property</span> -</span><span id="L-3025"><a href="#L-3025"><span class="linenos">3025</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-3026"><a href="#L-3026"><span class="linenos">3026</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-3007"><a href="#L-3007"><span class="linenos">3007</span></a> +</span><span id="L-3008"><a href="#L-3008"><span class="linenos">3008</span></a><span class="c1"># Binary expressions like (ADD a b)</span> +</span><span id="L-3009"><a href="#L-3009"><span class="linenos">3009</span></a><span class="k">class</span> <span class="nc">Binary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3010"><a href="#L-3010"><span class="linenos">3010</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3011"><a href="#L-3011"><span class="linenos">3011</span></a> +</span><span id="L-3012"><a href="#L-3012"><span class="linenos">3012</span></a> <span class="nd">@property</span> +</span><span id="L-3013"><a href="#L-3013"><span class="linenos">3013</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-3014"><a href="#L-3014"><span class="linenos">3014</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-3015"><a href="#L-3015"><span class="linenos">3015</span></a> +</span><span id="L-3016"><a href="#L-3016"><span class="linenos">3016</span></a> <span class="nd">@property</span> +</span><span id="L-3017"><a href="#L-3017"><span class="linenos">3017</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-3018"><a href="#L-3018"><span class="linenos">3018</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> +</span><span id="L-3019"><a href="#L-3019"><span class="linenos">3019</span></a> +</span><span id="L-3020"><a href="#L-3020"><span class="linenos">3020</span></a> +</span><span id="L-3021"><a href="#L-3021"><span class="linenos">3021</span></a><span class="k">class</span> <span class="nc">Add</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3022"><a href="#L-3022"><span class="linenos">3022</span></a> <span class="k">pass</span> +</span><span id="L-3023"><a href="#L-3023"><span class="linenos">3023</span></a> +</span><span id="L-3024"><a href="#L-3024"><span class="linenos">3024</span></a> +</span><span id="L-3025"><a href="#L-3025"><span class="linenos">3025</span></a><span class="k">class</span> <span class="nc">Connector</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="L-3026"><a href="#L-3026"><span class="linenos">3026</span></a> <span class="k">pass</span> </span><span id="L-3027"><a href="#L-3027"><span class="linenos">3027</span></a> -</span><span id="L-3028"><a href="#L-3028"><span class="linenos">3028</span></a> <span class="nd">@classmethod</span> -</span><span id="L-3029"><a href="#L-3029"><span class="linenos">3029</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> -</span><span id="L-3030"><a href="#L-3030"><span class="linenos">3030</span></a><span class="w"> </span><span class="sd">"""Build a Dot object with a sequence of expressions."""</span> -</span><span id="L-3031"><a href="#L-3031"><span class="linenos">3031</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o"><</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="L-3032"><a href="#L-3032"><span class="linenos">3032</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Dot requires >= 2 expressions."</span><span class="p">)</span> -</span><span id="L-3033"><a href="#L-3033"><span class="linenos">3033</span></a> -</span><span id="L-3034"><a href="#L-3034"><span class="linenos">3034</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span> <span class="o">=</span> <span class="n">expressions</span> -</span><span id="L-3035"><a href="#L-3035"><span class="linenos">3035</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">a</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">b</span><span class="p">)</span> +</span><span id="L-3028"><a href="#L-3028"><span class="linenos">3028</span></a> +</span><span id="L-3029"><a href="#L-3029"><span class="linenos">3029</span></a><span class="k">class</span> <span class="nc">And</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="L-3030"><a href="#L-3030"><span class="linenos">3030</span></a> <span class="k">pass</span> +</span><span id="L-3031"><a href="#L-3031"><span class="linenos">3031</span></a> +</span><span id="L-3032"><a href="#L-3032"><span class="linenos">3032</span></a> +</span><span id="L-3033"><a href="#L-3033"><span class="linenos">3033</span></a><span class="k">class</span> <span class="nc">Or</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="L-3034"><a href="#L-3034"><span class="linenos">3034</span></a> <span class="k">pass</span> +</span><span id="L-3035"><a href="#L-3035"><span class="linenos">3035</span></a> </span><span id="L-3036"><a href="#L-3036"><span class="linenos">3036</span></a> -</span><span id="L-3037"><a href="#L-3037"><span class="linenos">3037</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-3038"><a href="#L-3038"><span class="linenos">3038</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dot</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-3037"><a href="#L-3037"><span class="linenos">3037</span></a><span class="k">class</span> <span class="nc">BitwiseAnd</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3038"><a href="#L-3038"><span class="linenos">3038</span></a> <span class="k">pass</span> </span><span id="L-3039"><a href="#L-3039"><span class="linenos">3039</span></a> -</span><span id="L-3040"><a href="#L-3040"><span class="linenos">3040</span></a> <span class="k">return</span> <span class="n">dot</span> -</span><span id="L-3041"><a href="#L-3041"><span class="linenos">3041</span></a> -</span><span id="L-3042"><a href="#L-3042"><span class="linenos">3042</span></a> -</span><span id="L-3043"><a href="#L-3043"><span class="linenos">3043</span></a><span class="k">class</span> <span class="nc">DPipe</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3044"><a href="#L-3044"><span class="linenos">3044</span></a> <span class="k">pass</span> -</span><span id="L-3045"><a href="#L-3045"><span class="linenos">3045</span></a> -</span><span id="L-3046"><a href="#L-3046"><span class="linenos">3046</span></a> -</span><span id="L-3047"><a href="#L-3047"><span class="linenos">3047</span></a><span class="k">class</span> <span class="nc">EQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3048"><a href="#L-3048"><span class="linenos">3048</span></a> <span class="k">pass</span> -</span><span id="L-3049"><a href="#L-3049"><span class="linenos">3049</span></a> -</span><span id="L-3050"><a href="#L-3050"><span class="linenos">3050</span></a> -</span><span id="L-3051"><a href="#L-3051"><span class="linenos">3051</span></a><span class="k">class</span> <span class="nc">NullSafeEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3052"><a href="#L-3052"><span class="linenos">3052</span></a> <span class="k">pass</span> -</span><span id="L-3053"><a href="#L-3053"><span class="linenos">3053</span></a> -</span><span id="L-3054"><a href="#L-3054"><span class="linenos">3054</span></a> -</span><span id="L-3055"><a href="#L-3055"><span class="linenos">3055</span></a><span class="k">class</span> <span class="nc">NullSafeNEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3056"><a href="#L-3056"><span class="linenos">3056</span></a> <span class="k">pass</span> -</span><span id="L-3057"><a href="#L-3057"><span class="linenos">3057</span></a> -</span><span id="L-3058"><a href="#L-3058"><span class="linenos">3058</span></a> -</span><span id="L-3059"><a href="#L-3059"><span class="linenos">3059</span></a><span class="k">class</span> <span class="nc">Distance</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3060"><a href="#L-3060"><span class="linenos">3060</span></a> <span class="k">pass</span> -</span><span id="L-3061"><a href="#L-3061"><span class="linenos">3061</span></a> -</span><span id="L-3062"><a href="#L-3062"><span class="linenos">3062</span></a> -</span><span id="L-3063"><a href="#L-3063"><span class="linenos">3063</span></a><span class="k">class</span> <span class="nc">Escape</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3064"><a href="#L-3064"><span class="linenos">3064</span></a> <span class="k">pass</span> -</span><span id="L-3065"><a href="#L-3065"><span class="linenos">3065</span></a> -</span><span id="L-3066"><a href="#L-3066"><span class="linenos">3066</span></a> -</span><span id="L-3067"><a href="#L-3067"><span class="linenos">3067</span></a><span class="k">class</span> <span class="nc">Glob</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3068"><a href="#L-3068"><span class="linenos">3068</span></a> <span class="k">pass</span> +</span><span id="L-3040"><a href="#L-3040"><span class="linenos">3040</span></a> +</span><span id="L-3041"><a href="#L-3041"><span class="linenos">3041</span></a><span class="k">class</span> <span class="nc">BitwiseLeftShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3042"><a href="#L-3042"><span class="linenos">3042</span></a> <span class="k">pass</span> +</span><span id="L-3043"><a href="#L-3043"><span class="linenos">3043</span></a> +</span><span id="L-3044"><a href="#L-3044"><span class="linenos">3044</span></a> +</span><span id="L-3045"><a href="#L-3045"><span class="linenos">3045</span></a><span class="k">class</span> <span class="nc">BitwiseOr</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3046"><a href="#L-3046"><span class="linenos">3046</span></a> <span class="k">pass</span> +</span><span id="L-3047"><a href="#L-3047"><span class="linenos">3047</span></a> +</span><span id="L-3048"><a href="#L-3048"><span class="linenos">3048</span></a> +</span><span id="L-3049"><a href="#L-3049"><span class="linenos">3049</span></a><span class="k">class</span> <span class="nc">BitwiseRightShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3050"><a href="#L-3050"><span class="linenos">3050</span></a> <span class="k">pass</span> +</span><span id="L-3051"><a href="#L-3051"><span class="linenos">3051</span></a> +</span><span id="L-3052"><a href="#L-3052"><span class="linenos">3052</span></a> +</span><span id="L-3053"><a href="#L-3053"><span class="linenos">3053</span></a><span class="k">class</span> <span class="nc">BitwiseXor</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3054"><a href="#L-3054"><span class="linenos">3054</span></a> <span class="k">pass</span> +</span><span id="L-3055"><a href="#L-3055"><span class="linenos">3055</span></a> +</span><span id="L-3056"><a href="#L-3056"><span class="linenos">3056</span></a> +</span><span id="L-3057"><a href="#L-3057"><span class="linenos">3057</span></a><span class="k">class</span> <span class="nc">Div</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3058"><a href="#L-3058"><span class="linenos">3058</span></a> <span class="k">pass</span> +</span><span id="L-3059"><a href="#L-3059"><span class="linenos">3059</span></a> +</span><span id="L-3060"><a href="#L-3060"><span class="linenos">3060</span></a> +</span><span id="L-3061"><a href="#L-3061"><span class="linenos">3061</span></a><span class="k">class</span> <span class="nc">Overlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3062"><a href="#L-3062"><span class="linenos">3062</span></a> <span class="k">pass</span> +</span><span id="L-3063"><a href="#L-3063"><span class="linenos">3063</span></a> +</span><span id="L-3064"><a href="#L-3064"><span class="linenos">3064</span></a> +</span><span id="L-3065"><a href="#L-3065"><span class="linenos">3065</span></a><span class="k">class</span> <span class="nc">Dot</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3066"><a href="#L-3066"><span class="linenos">3066</span></a> <span class="nd">@property</span> +</span><span id="L-3067"><a href="#L-3067"><span class="linenos">3067</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-3068"><a href="#L-3068"><span class="linenos">3068</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span> </span><span id="L-3069"><a href="#L-3069"><span class="linenos">3069</span></a> -</span><span id="L-3070"><a href="#L-3070"><span class="linenos">3070</span></a> -</span><span id="L-3071"><a href="#L-3071"><span class="linenos">3071</span></a><span class="k">class</span> <span class="nc">GT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3072"><a href="#L-3072"><span class="linenos">3072</span></a> <span class="k">pass</span> -</span><span id="L-3073"><a href="#L-3073"><span class="linenos">3073</span></a> -</span><span id="L-3074"><a href="#L-3074"><span class="linenos">3074</span></a> -</span><span id="L-3075"><a href="#L-3075"><span class="linenos">3075</span></a><span class="k">class</span> <span class="nc">GTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3076"><a href="#L-3076"><span class="linenos">3076</span></a> <span class="k">pass</span> -</span><span id="L-3077"><a href="#L-3077"><span class="linenos">3077</span></a> +</span><span id="L-3070"><a href="#L-3070"><span class="linenos">3070</span></a> <span class="nd">@classmethod</span> +</span><span id="L-3071"><a href="#L-3071"><span class="linenos">3071</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> +</span><span id="L-3072"><a href="#L-3072"><span class="linenos">3072</span></a><span class="w"> </span><span class="sd">"""Build a Dot object with a sequence of expressions."""</span> +</span><span id="L-3073"><a href="#L-3073"><span class="linenos">3073</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o"><</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-3074"><a href="#L-3074"><span class="linenos">3074</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Dot requires >= 2 expressions."</span><span class="p">)</span> +</span><span id="L-3075"><a href="#L-3075"><span class="linenos">3075</span></a> +</span><span id="L-3076"><a href="#L-3076"><span class="linenos">3076</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span> <span class="o">=</span> <span class="n">expressions</span> +</span><span id="L-3077"><a href="#L-3077"><span class="linenos">3077</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">a</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">b</span><span class="p">)</span> </span><span id="L-3078"><a href="#L-3078"><span class="linenos">3078</span></a> -</span><span id="L-3079"><a href="#L-3079"><span class="linenos">3079</span></a><span class="k">class</span> <span class="nc">ILike</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3080"><a href="#L-3080"><span class="linenos">3080</span></a> <span class="k">pass</span> +</span><span id="L-3079"><a href="#L-3079"><span class="linenos">3079</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-3080"><a href="#L-3080"><span class="linenos">3080</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dot</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-3081"><a href="#L-3081"><span class="linenos">3081</span></a> -</span><span id="L-3082"><a href="#L-3082"><span class="linenos">3082</span></a> -</span><span id="L-3083"><a href="#L-3083"><span class="linenos">3083</span></a><span class="k">class</span> <span class="nc">ILikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3084"><a href="#L-3084"><span class="linenos">3084</span></a> <span class="k">pass</span> -</span><span id="L-3085"><a href="#L-3085"><span class="linenos">3085</span></a> -</span><span id="L-3086"><a href="#L-3086"><span class="linenos">3086</span></a> -</span><span id="L-3087"><a href="#L-3087"><span class="linenos">3087</span></a><span class="k">class</span> <span class="nc">IntDiv</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3088"><a href="#L-3088"><span class="linenos">3088</span></a> <span class="k">pass</span> -</span><span id="L-3089"><a href="#L-3089"><span class="linenos">3089</span></a> -</span><span id="L-3090"><a href="#L-3090"><span class="linenos">3090</span></a> -</span><span id="L-3091"><a href="#L-3091"><span class="linenos">3091</span></a><span class="k">class</span> <span class="nc">Is</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3092"><a href="#L-3092"><span class="linenos">3092</span></a> <span class="k">pass</span> -</span><span id="L-3093"><a href="#L-3093"><span class="linenos">3093</span></a> -</span><span id="L-3094"><a href="#L-3094"><span class="linenos">3094</span></a> -</span><span id="L-3095"><a href="#L-3095"><span class="linenos">3095</span></a><span class="k">class</span> <span class="nc">Kwarg</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3096"><a href="#L-3096"><span class="linenos">3096</span></a><span class="w"> </span><span class="sd">"""Kwarg in special functions like func(kwarg => y)."""</span> -</span><span id="L-3097"><a href="#L-3097"><span class="linenos">3097</span></a> -</span><span id="L-3098"><a href="#L-3098"><span class="linenos">3098</span></a> -</span><span id="L-3099"><a href="#L-3099"><span class="linenos">3099</span></a><span class="k">class</span> <span class="nc">Like</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3100"><a href="#L-3100"><span class="linenos">3100</span></a> <span class="k">pass</span> -</span><span id="L-3101"><a href="#L-3101"><span class="linenos">3101</span></a> -</span><span id="L-3102"><a href="#L-3102"><span class="linenos">3102</span></a> -</span><span id="L-3103"><a href="#L-3103"><span class="linenos">3103</span></a><span class="k">class</span> <span class="nc">LikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3104"><a href="#L-3104"><span class="linenos">3104</span></a> <span class="k">pass</span> -</span><span id="L-3105"><a href="#L-3105"><span class="linenos">3105</span></a> -</span><span id="L-3106"><a href="#L-3106"><span class="linenos">3106</span></a> -</span><span id="L-3107"><a href="#L-3107"><span class="linenos">3107</span></a><span class="k">class</span> <span class="nc">LT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3108"><a href="#L-3108"><span class="linenos">3108</span></a> <span class="k">pass</span> -</span><span id="L-3109"><a href="#L-3109"><span class="linenos">3109</span></a> -</span><span id="L-3110"><a href="#L-3110"><span class="linenos">3110</span></a> -</span><span id="L-3111"><a href="#L-3111"><span class="linenos">3111</span></a><span class="k">class</span> <span class="nc">LTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3112"><a href="#L-3112"><span class="linenos">3112</span></a> <span class="k">pass</span> -</span><span id="L-3113"><a href="#L-3113"><span class="linenos">3113</span></a> -</span><span id="L-3114"><a href="#L-3114"><span class="linenos">3114</span></a> -</span><span id="L-3115"><a href="#L-3115"><span class="linenos">3115</span></a><span class="k">class</span> <span class="nc">Mod</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3116"><a href="#L-3116"><span class="linenos">3116</span></a> <span class="k">pass</span> -</span><span id="L-3117"><a href="#L-3117"><span class="linenos">3117</span></a> -</span><span id="L-3118"><a href="#L-3118"><span class="linenos">3118</span></a> -</span><span id="L-3119"><a href="#L-3119"><span class="linenos">3119</span></a><span class="k">class</span> <span class="nc">Mul</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3120"><a href="#L-3120"><span class="linenos">3120</span></a> <span class="k">pass</span> -</span><span id="L-3121"><a href="#L-3121"><span class="linenos">3121</span></a> -</span><span id="L-3122"><a href="#L-3122"><span class="linenos">3122</span></a> -</span><span id="L-3123"><a href="#L-3123"><span class="linenos">3123</span></a><span class="k">class</span> <span class="nc">NEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3124"><a href="#L-3124"><span class="linenos">3124</span></a> <span class="k">pass</span> -</span><span id="L-3125"><a href="#L-3125"><span class="linenos">3125</span></a> -</span><span id="L-3126"><a href="#L-3126"><span class="linenos">3126</span></a> -</span><span id="L-3127"><a href="#L-3127"><span class="linenos">3127</span></a><span class="k">class</span> <span class="nc">SimilarTo</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3128"><a href="#L-3128"><span class="linenos">3128</span></a> <span class="k">pass</span> -</span><span id="L-3129"><a href="#L-3129"><span class="linenos">3129</span></a> -</span><span id="L-3130"><a href="#L-3130"><span class="linenos">3130</span></a> -</span><span id="L-3131"><a href="#L-3131"><span class="linenos">3131</span></a><span class="k">class</span> <span class="nc">Slice</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3132"><a href="#L-3132"><span class="linenos">3132</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3133"><a href="#L-3133"><span class="linenos">3133</span></a> -</span><span id="L-3134"><a href="#L-3134"><span class="linenos">3134</span></a> -</span><span id="L-3135"><a href="#L-3135"><span class="linenos">3135</span></a><span class="k">class</span> <span class="nc">Sub</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3136"><a href="#L-3136"><span class="linenos">3136</span></a> <span class="k">pass</span> -</span><span id="L-3137"><a href="#L-3137"><span class="linenos">3137</span></a> -</span><span id="L-3138"><a href="#L-3138"><span class="linenos">3138</span></a> -</span><span id="L-3139"><a href="#L-3139"><span class="linenos">3139</span></a><span class="k">class</span> <span class="nc">ArrayOverlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3140"><a href="#L-3140"><span class="linenos">3140</span></a> <span class="k">pass</span> -</span><span id="L-3141"><a href="#L-3141"><span class="linenos">3141</span></a> -</span><span id="L-3142"><a href="#L-3142"><span class="linenos">3142</span></a> -</span><span id="L-3143"><a href="#L-3143"><span class="linenos">3143</span></a><span class="c1"># Unary Expressions</span> -</span><span id="L-3144"><a href="#L-3144"><span class="linenos">3144</span></a><span class="c1"># (NOT a)</span> -</span><span id="L-3145"><a href="#L-3145"><span class="linenos">3145</span></a><span class="k">class</span> <span class="nc">Unary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3082"><a href="#L-3082"><span class="linenos">3082</span></a> <span class="k">return</span> <span class="n">dot</span> +</span><span id="L-3083"><a href="#L-3083"><span class="linenos">3083</span></a> +</span><span id="L-3084"><a href="#L-3084"><span class="linenos">3084</span></a> +</span><span id="L-3085"><a href="#L-3085"><span class="linenos">3085</span></a><span class="k">class</span> <span class="nc">DPipe</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3086"><a href="#L-3086"><span class="linenos">3086</span></a> <span class="k">pass</span> +</span><span id="L-3087"><a href="#L-3087"><span class="linenos">3087</span></a> +</span><span id="L-3088"><a href="#L-3088"><span class="linenos">3088</span></a> +</span><span id="L-3089"><a href="#L-3089"><span class="linenos">3089</span></a><span class="k">class</span> <span class="nc">EQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3090"><a href="#L-3090"><span class="linenos">3090</span></a> <span class="k">pass</span> +</span><span id="L-3091"><a href="#L-3091"><span class="linenos">3091</span></a> +</span><span id="L-3092"><a href="#L-3092"><span class="linenos">3092</span></a> +</span><span id="L-3093"><a href="#L-3093"><span class="linenos">3093</span></a><span class="k">class</span> <span class="nc">NullSafeEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3094"><a href="#L-3094"><span class="linenos">3094</span></a> <span class="k">pass</span> +</span><span id="L-3095"><a href="#L-3095"><span class="linenos">3095</span></a> +</span><span id="L-3096"><a href="#L-3096"><span class="linenos">3096</span></a> +</span><span id="L-3097"><a href="#L-3097"><span class="linenos">3097</span></a><span class="k">class</span> <span class="nc">NullSafeNEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3098"><a href="#L-3098"><span class="linenos">3098</span></a> <span class="k">pass</span> +</span><span id="L-3099"><a href="#L-3099"><span class="linenos">3099</span></a> +</span><span id="L-3100"><a href="#L-3100"><span class="linenos">3100</span></a> +</span><span id="L-3101"><a href="#L-3101"><span class="linenos">3101</span></a><span class="k">class</span> <span class="nc">Distance</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3102"><a href="#L-3102"><span class="linenos">3102</span></a> <span class="k">pass</span> +</span><span id="L-3103"><a href="#L-3103"><span class="linenos">3103</span></a> +</span><span id="L-3104"><a href="#L-3104"><span class="linenos">3104</span></a> +</span><span id="L-3105"><a href="#L-3105"><span class="linenos">3105</span></a><span class="k">class</span> <span class="nc">Escape</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3106"><a href="#L-3106"><span class="linenos">3106</span></a> <span class="k">pass</span> +</span><span id="L-3107"><a href="#L-3107"><span class="linenos">3107</span></a> +</span><span id="L-3108"><a href="#L-3108"><span class="linenos">3108</span></a> +</span><span id="L-3109"><a href="#L-3109"><span class="linenos">3109</span></a><span class="k">class</span> <span class="nc">Glob</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3110"><a href="#L-3110"><span class="linenos">3110</span></a> <span class="k">pass</span> +</span><span id="L-3111"><a href="#L-3111"><span class="linenos">3111</span></a> +</span><span id="L-3112"><a href="#L-3112"><span class="linenos">3112</span></a> +</span><span id="L-3113"><a href="#L-3113"><span class="linenos">3113</span></a><span class="k">class</span> <span class="nc">GT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3114"><a href="#L-3114"><span class="linenos">3114</span></a> <span class="k">pass</span> +</span><span id="L-3115"><a href="#L-3115"><span class="linenos">3115</span></a> +</span><span id="L-3116"><a href="#L-3116"><span class="linenos">3116</span></a> +</span><span id="L-3117"><a href="#L-3117"><span class="linenos">3117</span></a><span class="k">class</span> <span class="nc">GTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3118"><a href="#L-3118"><span class="linenos">3118</span></a> <span class="k">pass</span> +</span><span id="L-3119"><a href="#L-3119"><span class="linenos">3119</span></a> +</span><span id="L-3120"><a href="#L-3120"><span class="linenos">3120</span></a> +</span><span id="L-3121"><a href="#L-3121"><span class="linenos">3121</span></a><span class="k">class</span> <span class="nc">ILike</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3122"><a href="#L-3122"><span class="linenos">3122</span></a> <span class="k">pass</span> +</span><span id="L-3123"><a href="#L-3123"><span class="linenos">3123</span></a> +</span><span id="L-3124"><a href="#L-3124"><span class="linenos">3124</span></a> +</span><span id="L-3125"><a href="#L-3125"><span class="linenos">3125</span></a><span class="k">class</span> <span class="nc">ILikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3126"><a href="#L-3126"><span class="linenos">3126</span></a> <span class="k">pass</span> +</span><span id="L-3127"><a href="#L-3127"><span class="linenos">3127</span></a> +</span><span id="L-3128"><a href="#L-3128"><span class="linenos">3128</span></a> +</span><span id="L-3129"><a href="#L-3129"><span class="linenos">3129</span></a><span class="k">class</span> <span class="nc">IntDiv</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3130"><a href="#L-3130"><span class="linenos">3130</span></a> <span class="k">pass</span> +</span><span id="L-3131"><a href="#L-3131"><span class="linenos">3131</span></a> +</span><span id="L-3132"><a href="#L-3132"><span class="linenos">3132</span></a> +</span><span id="L-3133"><a href="#L-3133"><span class="linenos">3133</span></a><span class="k">class</span> <span class="nc">Is</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3134"><a href="#L-3134"><span class="linenos">3134</span></a> <span class="k">pass</span> +</span><span id="L-3135"><a href="#L-3135"><span class="linenos">3135</span></a> +</span><span id="L-3136"><a href="#L-3136"><span class="linenos">3136</span></a> +</span><span id="L-3137"><a href="#L-3137"><span class="linenos">3137</span></a><span class="k">class</span> <span class="nc">Kwarg</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3138"><a href="#L-3138"><span class="linenos">3138</span></a><span class="w"> </span><span class="sd">"""Kwarg in special functions like func(kwarg => y)."""</span> +</span><span id="L-3139"><a href="#L-3139"><span class="linenos">3139</span></a> +</span><span id="L-3140"><a href="#L-3140"><span class="linenos">3140</span></a> +</span><span id="L-3141"><a href="#L-3141"><span class="linenos">3141</span></a><span class="k">class</span> <span class="nc">Like</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3142"><a href="#L-3142"><span class="linenos">3142</span></a> <span class="k">pass</span> +</span><span id="L-3143"><a href="#L-3143"><span class="linenos">3143</span></a> +</span><span id="L-3144"><a href="#L-3144"><span class="linenos">3144</span></a> +</span><span id="L-3145"><a href="#L-3145"><span class="linenos">3145</span></a><span class="k">class</span> <span class="nc">LikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> </span><span id="L-3146"><a href="#L-3146"><span class="linenos">3146</span></a> <span class="k">pass</span> </span><span id="L-3147"><a href="#L-3147"><span class="linenos">3147</span></a> </span><span id="L-3148"><a href="#L-3148"><span class="linenos">3148</span></a> -</span><span id="L-3149"><a href="#L-3149"><span class="linenos">3149</span></a><span class="k">class</span> <span class="nc">BitwiseNot</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> +</span><span id="L-3149"><a href="#L-3149"><span class="linenos">3149</span></a><span class="k">class</span> <span class="nc">LT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> </span><span id="L-3150"><a href="#L-3150"><span class="linenos">3150</span></a> <span class="k">pass</span> </span><span id="L-3151"><a href="#L-3151"><span class="linenos">3151</span></a> </span><span id="L-3152"><a href="#L-3152"><span class="linenos">3152</span></a> -</span><span id="L-3153"><a href="#L-3153"><span class="linenos">3153</span></a><span class="k">class</span> <span class="nc">Not</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="L-3153"><a href="#L-3153"><span class="linenos">3153</span></a><span class="k">class</span> <span class="nc">LTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> </span><span id="L-3154"><a href="#L-3154"><span class="linenos">3154</span></a> <span class="k">pass</span> </span><span id="L-3155"><a href="#L-3155"><span class="linenos">3155</span></a> </span><span id="L-3156"><a href="#L-3156"><span class="linenos">3156</span></a> -</span><span id="L-3157"><a href="#L-3157"><span class="linenos">3157</span></a><span class="k">class</span> <span class="nc">Paren</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> -</span><span id="L-3158"><a href="#L-3158"><span class="linenos">3158</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3157"><a href="#L-3157"><span class="linenos">3157</span></a><span class="k">class</span> <span class="nc">Mod</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3158"><a href="#L-3158"><span class="linenos">3158</span></a> <span class="k">pass</span> </span><span id="L-3159"><a href="#L-3159"><span class="linenos">3159</span></a> </span><span id="L-3160"><a href="#L-3160"><span class="linenos">3160</span></a> -</span><span id="L-3161"><a href="#L-3161"><span class="linenos">3161</span></a><span class="k">class</span> <span class="nc">Neg</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> +</span><span id="L-3161"><a href="#L-3161"><span class="linenos">3161</span></a><span class="k">class</span> <span class="nc">Mul</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> </span><span id="L-3162"><a href="#L-3162"><span class="linenos">3162</span></a> <span class="k">pass</span> </span><span id="L-3163"><a href="#L-3163"><span class="linenos">3163</span></a> </span><span id="L-3164"><a href="#L-3164"><span class="linenos">3164</span></a> -</span><span id="L-3165"><a href="#L-3165"><span class="linenos">3165</span></a><span class="c1"># Special Functions</span> -</span><span id="L-3166"><a href="#L-3166"><span class="linenos">3166</span></a><span class="k">class</span> <span class="nc">Alias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3167"><a href="#L-3167"><span class="linenos">3167</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3165"><a href="#L-3165"><span class="linenos">3165</span></a><span class="k">class</span> <span class="nc">NEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3166"><a href="#L-3166"><span class="linenos">3166</span></a> <span class="k">pass</span> +</span><span id="L-3167"><a href="#L-3167"><span class="linenos">3167</span></a> </span><span id="L-3168"><a href="#L-3168"><span class="linenos">3168</span></a> -</span><span id="L-3169"><a href="#L-3169"><span class="linenos">3169</span></a> <span class="nd">@property</span> -</span><span id="L-3170"><a href="#L-3170"><span class="linenos">3170</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-3171"><a href="#L-3171"><span class="linenos">3171</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> +</span><span id="L-3169"><a href="#L-3169"><span class="linenos">3169</span></a><span class="k">class</span> <span class="nc">SimilarTo</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3170"><a href="#L-3170"><span class="linenos">3170</span></a> <span class="k">pass</span> +</span><span id="L-3171"><a href="#L-3171"><span class="linenos">3171</span></a> </span><span id="L-3172"><a href="#L-3172"><span class="linenos">3172</span></a> -</span><span id="L-3173"><a href="#L-3173"><span class="linenos">3173</span></a> -</span><span id="L-3174"><a href="#L-3174"><span class="linenos">3174</span></a><span class="k">class</span> <span class="nc">Aliases</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3175"><a href="#L-3175"><span class="linenos">3175</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3173"><a href="#L-3173"><span class="linenos">3173</span></a><span class="k">class</span> <span class="nc">Slice</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3174"><a href="#L-3174"><span class="linenos">3174</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3175"><a href="#L-3175"><span class="linenos">3175</span></a> </span><span id="L-3176"><a href="#L-3176"><span class="linenos">3176</span></a> -</span><span id="L-3177"><a href="#L-3177"><span class="linenos">3177</span></a> <span class="nd">@property</span> -</span><span id="L-3178"><a href="#L-3178"><span class="linenos">3178</span></a> <span class="k">def</span> <span class="nf">aliases</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-3179"><a href="#L-3179"><span class="linenos">3179</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-3177"><a href="#L-3177"><span class="linenos">3177</span></a><span class="k">class</span> <span class="nc">Sub</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3178"><a href="#L-3178"><span class="linenos">3178</span></a> <span class="k">pass</span> +</span><span id="L-3179"><a href="#L-3179"><span class="linenos">3179</span></a> </span><span id="L-3180"><a href="#L-3180"><span class="linenos">3180</span></a> -</span><span id="L-3181"><a href="#L-3181"><span class="linenos">3181</span></a> -</span><span id="L-3182"><a href="#L-3182"><span class="linenos">3182</span></a><span class="k">class</span> <span class="nc">AtTimeZone</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3183"><a href="#L-3183"><span class="linenos">3183</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3181"><a href="#L-3181"><span class="linenos">3181</span></a><span class="k">class</span> <span class="nc">ArrayOverlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3182"><a href="#L-3182"><span class="linenos">3182</span></a> <span class="k">pass</span> +</span><span id="L-3183"><a href="#L-3183"><span class="linenos">3183</span></a> </span><span id="L-3184"><a href="#L-3184"><span class="linenos">3184</span></a> -</span><span id="L-3185"><a href="#L-3185"><span class="linenos">3185</span></a> -</span><span id="L-3186"><a href="#L-3186"><span class="linenos">3186</span></a><span class="k">class</span> <span class="nc">Between</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3187"><a href="#L-3187"><span class="linenos">3187</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3188"><a href="#L-3188"><span class="linenos">3188</span></a> +</span><span id="L-3185"><a href="#L-3185"><span class="linenos">3185</span></a><span class="c1"># Unary Expressions</span> +</span><span id="L-3186"><a href="#L-3186"><span class="linenos">3186</span></a><span class="c1"># (NOT a)</span> +</span><span id="L-3187"><a href="#L-3187"><span class="linenos">3187</span></a><span class="k">class</span> <span class="nc">Unary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3188"><a href="#L-3188"><span class="linenos">3188</span></a> <span class="k">pass</span> </span><span id="L-3189"><a href="#L-3189"><span class="linenos">3189</span></a> -</span><span id="L-3190"><a href="#L-3190"><span class="linenos">3190</span></a><span class="k">class</span> <span class="nc">Bracket</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-3191"><a href="#L-3191"><span class="linenos">3191</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3192"><a href="#L-3192"><span class="linenos">3192</span></a> +</span><span id="L-3190"><a href="#L-3190"><span class="linenos">3190</span></a> +</span><span id="L-3191"><a href="#L-3191"><span class="linenos">3191</span></a><span class="k">class</span> <span class="nc">BitwiseNot</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> +</span><span id="L-3192"><a href="#L-3192"><span class="linenos">3192</span></a> <span class="k">pass</span> </span><span id="L-3193"><a href="#L-3193"><span class="linenos">3193</span></a> -</span><span id="L-3194"><a href="#L-3194"><span class="linenos">3194</span></a><span class="k">class</span> <span class="nc">Distinct</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3195"><a href="#L-3195"><span class="linenos">3195</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3196"><a href="#L-3196"><span class="linenos">3196</span></a> +</span><span id="L-3194"><a href="#L-3194"><span class="linenos">3194</span></a> +</span><span id="L-3195"><a href="#L-3195"><span class="linenos">3195</span></a><span class="k">class</span> <span class="nc">Not</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="L-3196"><a href="#L-3196"><span class="linenos">3196</span></a> <span class="k">pass</span> </span><span id="L-3197"><a href="#L-3197"><span class="linenos">3197</span></a> -</span><span id="L-3198"><a href="#L-3198"><span class="linenos">3198</span></a><span class="k">class</span> <span class="nc">In</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> -</span><span id="L-3199"><a href="#L-3199"><span class="linenos">3199</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-3200"><a href="#L-3200"><span class="linenos">3200</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3201"><a href="#L-3201"><span class="linenos">3201</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3202"><a href="#L-3202"><span class="linenos">3202</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3203"><a href="#L-3203"><span class="linenos">3203</span></a> <span class="s2">"unnest"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3204"><a href="#L-3204"><span class="linenos">3204</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3205"><a href="#L-3205"><span class="linenos">3205</span></a> <span class="s2">"is_global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3206"><a href="#L-3206"><span class="linenos">3206</span></a> <span class="p">}</span> -</span><span id="L-3207"><a href="#L-3207"><span class="linenos">3207</span></a> -</span><span id="L-3208"><a href="#L-3208"><span class="linenos">3208</span></a> -</span><span id="L-3209"><a href="#L-3209"><span class="linenos">3209</span></a><span class="k">class</span> <span class="nc">TimeUnit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3210"><a href="#L-3210"><span class="linenos">3210</span></a><span class="w"> </span><span class="sd">"""Automatically converts unit arg into a var."""</span> -</span><span id="L-3211"><a href="#L-3211"><span class="linenos">3211</span></a> -</span><span id="L-3212"><a href="#L-3212"><span class="linenos">3212</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3198"><a href="#L-3198"><span class="linenos">3198</span></a> +</span><span id="L-3199"><a href="#L-3199"><span class="linenos">3199</span></a><span class="k">class</span> <span class="nc">Paren</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="L-3200"><a href="#L-3200"><span class="linenos">3200</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3201"><a href="#L-3201"><span class="linenos">3201</span></a> +</span><span id="L-3202"><a href="#L-3202"><span class="linenos">3202</span></a> +</span><span id="L-3203"><a href="#L-3203"><span class="linenos">3203</span></a><span class="k">class</span> <span class="nc">Neg</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> +</span><span id="L-3204"><a href="#L-3204"><span class="linenos">3204</span></a> <span class="k">pass</span> +</span><span id="L-3205"><a href="#L-3205"><span class="linenos">3205</span></a> +</span><span id="L-3206"><a href="#L-3206"><span class="linenos">3206</span></a> +</span><span id="L-3207"><a href="#L-3207"><span class="linenos">3207</span></a><span class="k">class</span> <span class="nc">Alias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3208"><a href="#L-3208"><span class="linenos">3208</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3209"><a href="#L-3209"><span class="linenos">3209</span></a> +</span><span id="L-3210"><a href="#L-3210"><span class="linenos">3210</span></a> <span class="nd">@property</span> +</span><span id="L-3211"><a href="#L-3211"><span class="linenos">3211</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-3212"><a href="#L-3212"><span class="linenos">3212</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> </span><span id="L-3213"><a href="#L-3213"><span class="linenos">3213</span></a> -</span><span id="L-3214"><a href="#L-3214"><span class="linenos">3214</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-3215"><a href="#L-3215"><span class="linenos">3215</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="L-3216"><a href="#L-3216"><span class="linenos">3216</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="n">Column</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)):</span> -</span><span id="L-3217"><a href="#L-3217"><span class="linenos">3217</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"unit"</span><span class="p">]</span> <span class="o">=</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-3218"><a href="#L-3218"><span class="linenos">3218</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="n">Week</span><span class="p">):</span> -</span><span id="L-3219"><a href="#L-3219"><span class="linenos">3219</span></a> <span class="n">unit</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> -</span><span id="L-3220"><a href="#L-3220"><span class="linenos">3220</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">**</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-3214"><a href="#L-3214"><span class="linenos">3214</span></a> +</span><span id="L-3215"><a href="#L-3215"><span class="linenos">3215</span></a><span class="k">class</span> <span class="nc">Aliases</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3216"><a href="#L-3216"><span class="linenos">3216</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3217"><a href="#L-3217"><span class="linenos">3217</span></a> +</span><span id="L-3218"><a href="#L-3218"><span class="linenos">3218</span></a> <span class="nd">@property</span> +</span><span id="L-3219"><a href="#L-3219"><span class="linenos">3219</span></a> <span class="k">def</span> <span class="nf">aliases</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-3220"><a href="#L-3220"><span class="linenos">3220</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> </span><span id="L-3221"><a href="#L-3221"><span class="linenos">3221</span></a> </span><span id="L-3222"><a href="#L-3222"><span class="linenos">3222</span></a> -</span><span id="L-3223"><a href="#L-3223"><span class="linenos">3223</span></a><span class="k">class</span> <span class="nc">Interval</span><span class="p">(</span><span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3224"><a href="#L-3224"><span class="linenos">3224</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3223"><a href="#L-3223"><span class="linenos">3223</span></a><span class="k">class</span> <span class="nc">AtTimeZone</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3224"><a href="#L-3224"><span class="linenos">3224</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3225"><a href="#L-3225"><span class="linenos">3225</span></a> </span><span id="L-3226"><a href="#L-3226"><span class="linenos">3226</span></a> -</span><span id="L-3227"><a href="#L-3227"><span class="linenos">3227</span></a><span class="k">class</span> <span class="nc">IgnoreNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3228"><a href="#L-3228"><span class="linenos">3228</span></a> <span class="k">pass</span> +</span><span id="L-3227"><a href="#L-3227"><span class="linenos">3227</span></a><span class="k">class</span> <span class="nc">Between</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3228"><a href="#L-3228"><span class="linenos">3228</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3229"><a href="#L-3229"><span class="linenos">3229</span></a> </span><span id="L-3230"><a href="#L-3230"><span class="linenos">3230</span></a> -</span><span id="L-3231"><a href="#L-3231"><span class="linenos">3231</span></a><span class="k">class</span> <span class="nc">RespectNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3232"><a href="#L-3232"><span class="linenos">3232</span></a> <span class="k">pass</span> +</span><span id="L-3231"><a href="#L-3231"><span class="linenos">3231</span></a><span class="k">class</span> <span class="nc">Bracket</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-3232"><a href="#L-3232"><span class="linenos">3232</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3233"><a href="#L-3233"><span class="linenos">3233</span></a> </span><span id="L-3234"><a href="#L-3234"><span class="linenos">3234</span></a> -</span><span id="L-3235"><a href="#L-3235"><span class="linenos">3235</span></a><span class="c1"># Functions</span> -</span><span id="L-3236"><a href="#L-3236"><span class="linenos">3236</span></a><span class="k">class</span> <span class="nc">Func</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="L-3237"><a href="#L-3237"><span class="linenos">3237</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-3238"><a href="#L-3238"><span class="linenos">3238</span></a><span class="sd"> The base class for all function expressions.</span> -</span><span id="L-3239"><a href="#L-3239"><span class="linenos">3239</span></a> -</span><span id="L-3240"><a href="#L-3240"><span class="linenos">3240</span></a><span class="sd"> Attributes:</span> -</span><span id="L-3241"><a href="#L-3241"><span class="linenos">3241</span></a><span class="sd"> is_var_len_args (bool): if set to True the last argument defined in arg_types will be</span> -</span><span id="L-3242"><a href="#L-3242"><span class="linenos">3242</span></a><span class="sd"> treated as a variable length argument and the argument's value will be stored as a list.</span> -</span><span id="L-3243"><a href="#L-3243"><span class="linenos">3243</span></a><span class="sd"> _sql_names (list): determines the SQL name (1st item in the list) and aliases (subsequent items)</span> -</span><span id="L-3244"><a href="#L-3244"><span class="linenos">3244</span></a><span class="sd"> for this function expression. These values are used to map this node to a name during parsing</span> -</span><span id="L-3245"><a href="#L-3245"><span class="linenos">3245</span></a><span class="sd"> as well as to provide the function's name during SQL string generation. By default the SQL</span> -</span><span id="L-3246"><a href="#L-3246"><span class="linenos">3246</span></a><span class="sd"> name is set to the expression's class name transformed to snake case.</span> -</span><span id="L-3247"><a href="#L-3247"><span class="linenos">3247</span></a><span class="sd"> """</span> +</span><span id="L-3235"><a href="#L-3235"><span class="linenos">3235</span></a><span class="k">class</span> <span class="nc">Distinct</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3236"><a href="#L-3236"><span class="linenos">3236</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3237"><a href="#L-3237"><span class="linenos">3237</span></a> +</span><span id="L-3238"><a href="#L-3238"><span class="linenos">3238</span></a> +</span><span id="L-3239"><a href="#L-3239"><span class="linenos">3239</span></a><span class="k">class</span> <span class="nc">In</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> +</span><span id="L-3240"><a href="#L-3240"><span class="linenos">3240</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-3241"><a href="#L-3241"><span class="linenos">3241</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3242"><a href="#L-3242"><span class="linenos">3242</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3243"><a href="#L-3243"><span class="linenos">3243</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3244"><a href="#L-3244"><span class="linenos">3244</span></a> <span class="s2">"unnest"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3245"><a href="#L-3245"><span class="linenos">3245</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3246"><a href="#L-3246"><span class="linenos">3246</span></a> <span class="s2">"is_global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3247"><a href="#L-3247"><span class="linenos">3247</span></a> <span class="p">}</span> </span><span id="L-3248"><a href="#L-3248"><span class="linenos">3248</span></a> -</span><span id="L-3249"><a href="#L-3249"><span class="linenos">3249</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-3250"><a href="#L-3250"><span class="linenos">3250</span></a> -</span><span id="L-3251"><a href="#L-3251"><span class="linenos">3251</span></a> <span class="nd">@classmethod</span> -</span><span id="L-3252"><a href="#L-3252"><span class="linenos">3252</span></a> <span class="k">def</span> <span class="nf">from_arg_list</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> -</span><span id="L-3253"><a href="#L-3253"><span class="linenos">3253</span></a> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span><span class="p">:</span> -</span><span id="L-3254"><a href="#L-3254"><span class="linenos">3254</span></a> <span class="n">all_arg_keys</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> -</span><span id="L-3255"><a href="#L-3255"><span class="linenos">3255</span></a> <span class="c1"># If this function supports variable length argument treat the last argument as such.</span> -</span><span id="L-3256"><a href="#L-3256"><span class="linenos">3256</span></a> <span class="n">non_var_len_arg_keys</span> <span class="o">=</span> <span class="n">all_arg_keys</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span> <span class="k">else</span> <span class="n">all_arg_keys</span> -</span><span id="L-3257"><a href="#L-3257"><span class="linenos">3257</span></a> <span class="n">num_non_var</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">non_var_len_arg_keys</span><span class="p">)</span> -</span><span id="L-3258"><a href="#L-3258"><span class="linenos">3258</span></a> -</span><span id="L-3259"><a href="#L-3259"><span class="linenos">3259</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">non_var_len_arg_keys</span><span class="p">)}</span> -</span><span id="L-3260"><a href="#L-3260"><span class="linenos">3260</span></a> <span class="n">args_dict</span><span class="p">[</span><span class="n">all_arg_keys</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]]</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="n">num_non_var</span><span class="p">:]</span> -</span><span id="L-3261"><a href="#L-3261"><span class="linenos">3261</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3262"><a href="#L-3262"><span class="linenos">3262</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)}</span> +</span><span id="L-3249"><a href="#L-3249"><span class="linenos">3249</span></a> +</span><span id="L-3250"><a href="#L-3250"><span class="linenos">3250</span></a><span class="k">class</span> <span class="nc">TimeUnit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3251"><a href="#L-3251"><span class="linenos">3251</span></a><span class="w"> </span><span class="sd">"""Automatically converts unit arg into a var."""</span> +</span><span id="L-3252"><a href="#L-3252"><span class="linenos">3252</span></a> +</span><span id="L-3253"><a href="#L-3253"><span class="linenos">3253</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3254"><a href="#L-3254"><span class="linenos">3254</span></a> +</span><span id="L-3255"><a href="#L-3255"><span class="linenos">3255</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-3256"><a href="#L-3256"><span class="linenos">3256</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="L-3257"><a href="#L-3257"><span class="linenos">3257</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="n">Column</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)):</span> +</span><span id="L-3258"><a href="#L-3258"><span class="linenos">3258</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"unit"</span><span class="p">]</span> <span class="o">=</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-3259"><a href="#L-3259"><span class="linenos">3259</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="n">Week</span><span class="p">):</span> +</span><span id="L-3260"><a href="#L-3260"><span class="linenos">3260</span></a> <span class="n">unit</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> +</span><span id="L-3261"><a href="#L-3261"><span class="linenos">3261</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">**</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-3262"><a href="#L-3262"><span class="linenos">3262</span></a> </span><span id="L-3263"><a href="#L-3263"><span class="linenos">3263</span></a> -</span><span id="L-3264"><a href="#L-3264"><span class="linenos">3264</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="o">**</span><span class="n">args_dict</span><span class="p">)</span> -</span><span id="L-3265"><a href="#L-3265"><span class="linenos">3265</span></a> -</span><span id="L-3266"><a href="#L-3266"><span class="linenos">3266</span></a> <span class="nd">@classmethod</span> -</span><span id="L-3267"><a href="#L-3267"><span class="linenos">3267</span></a> <span class="k">def</span> <span class="nf">sql_names</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="L-3268"><a href="#L-3268"><span class="linenos">3268</span></a> <span class="k">if</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="n">Func</span><span class="p">:</span> -</span><span id="L-3269"><a href="#L-3269"><span class="linenos">3269</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span> -</span><span id="L-3270"><a href="#L-3270"><span class="linenos">3270</span></a> <span class="s2">"SQL name is only supported by concrete function implementations"</span> -</span><span id="L-3271"><a href="#L-3271"><span class="linenos">3271</span></a> <span class="p">)</span> -</span><span id="L-3272"><a href="#L-3272"><span class="linenos">3272</span></a> <span class="k">if</span> <span class="s2">"_sql_names"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="vm">__dict__</span><span class="p">:</span> -</span><span id="L-3273"><a href="#L-3273"><span class="linenos">3273</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">camel_to_snake_case</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="vm">__name__</span><span class="p">)]</span> -</span><span id="L-3274"><a href="#L-3274"><span class="linenos">3274</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> +</span><span id="L-3264"><a href="#L-3264"><span class="linenos">3264</span></a><span class="k">class</span> <span class="nc">Interval</span><span class="p">(</span><span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3265"><a href="#L-3265"><span class="linenos">3265</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3266"><a href="#L-3266"><span class="linenos">3266</span></a> +</span><span id="L-3267"><a href="#L-3267"><span class="linenos">3267</span></a> +</span><span id="L-3268"><a href="#L-3268"><span class="linenos">3268</span></a><span class="k">class</span> <span class="nc">IgnoreNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3269"><a href="#L-3269"><span class="linenos">3269</span></a> <span class="k">pass</span> +</span><span id="L-3270"><a href="#L-3270"><span class="linenos">3270</span></a> +</span><span id="L-3271"><a href="#L-3271"><span class="linenos">3271</span></a> +</span><span id="L-3272"><a href="#L-3272"><span class="linenos">3272</span></a><span class="k">class</span> <span class="nc">RespectNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3273"><a href="#L-3273"><span class="linenos">3273</span></a> <span class="k">pass</span> +</span><span id="L-3274"><a href="#L-3274"><span class="linenos">3274</span></a> </span><span id="L-3275"><a href="#L-3275"><span class="linenos">3275</span></a> -</span><span id="L-3276"><a href="#L-3276"><span class="linenos">3276</span></a> <span class="nd">@classmethod</span> -</span><span id="L-3277"><a href="#L-3277"><span class="linenos">3277</span></a> <span class="k">def</span> <span class="nf">sql_name</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="L-3278"><a href="#L-3278"><span class="linenos">3278</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-3279"><a href="#L-3279"><span class="linenos">3279</span></a> -</span><span id="L-3280"><a href="#L-3280"><span class="linenos">3280</span></a> <span class="nd">@classmethod</span> -</span><span id="L-3281"><a href="#L-3281"><span class="linenos">3281</span></a> <span class="k">def</span> <span class="nf">default_parser_mappings</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="L-3282"><a href="#L-3282"><span class="linenos">3282</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()}</span> -</span><span id="L-3283"><a href="#L-3283"><span class="linenos">3283</span></a> -</span><span id="L-3284"><a href="#L-3284"><span class="linenos">3284</span></a> -</span><span id="L-3285"><a href="#L-3285"><span class="linenos">3285</span></a><span class="k">class</span> <span class="nc">AggFunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3286"><a href="#L-3286"><span class="linenos">3286</span></a> <span class="k">pass</span> -</span><span id="L-3287"><a href="#L-3287"><span class="linenos">3287</span></a> -</span><span id="L-3288"><a href="#L-3288"><span class="linenos">3288</span></a> -</span><span id="L-3289"><a href="#L-3289"><span class="linenos">3289</span></a><span class="k">class</span> <span class="nc">Abs</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3290"><a href="#L-3290"><span class="linenos">3290</span></a> <span class="k">pass</span> +</span><span id="L-3276"><a href="#L-3276"><span class="linenos">3276</span></a><span class="c1"># Functions</span> +</span><span id="L-3277"><a href="#L-3277"><span class="linenos">3277</span></a><span class="k">class</span> <span class="nc">Func</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="L-3278"><a href="#L-3278"><span class="linenos">3278</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-3279"><a href="#L-3279"><span class="linenos">3279</span></a><span class="sd"> The base class for all function expressions.</span> +</span><span id="L-3280"><a href="#L-3280"><span class="linenos">3280</span></a> +</span><span id="L-3281"><a href="#L-3281"><span class="linenos">3281</span></a><span class="sd"> Attributes:</span> +</span><span id="L-3282"><a href="#L-3282"><span class="linenos">3282</span></a><span class="sd"> is_var_len_args (bool): if set to True the last argument defined in arg_types will be</span> +</span><span id="L-3283"><a href="#L-3283"><span class="linenos">3283</span></a><span class="sd"> treated as a variable length argument and the argument's value will be stored as a list.</span> +</span><span id="L-3284"><a href="#L-3284"><span class="linenos">3284</span></a><span class="sd"> _sql_names (list): determines the SQL name (1st item in the list) and aliases (subsequent items)</span> +</span><span id="L-3285"><a href="#L-3285"><span class="linenos">3285</span></a><span class="sd"> for this function expression. These values are used to map this node to a name during parsing</span> +</span><span id="L-3286"><a href="#L-3286"><span class="linenos">3286</span></a><span class="sd"> as well as to provide the function's name during SQL string generation. By default the SQL</span> +</span><span id="L-3287"><a href="#L-3287"><span class="linenos">3287</span></a><span class="sd"> name is set to the expression's class name transformed to snake case.</span> +</span><span id="L-3288"><a href="#L-3288"><span class="linenos">3288</span></a><span class="sd"> """</span> +</span><span id="L-3289"><a href="#L-3289"><span class="linenos">3289</span></a> +</span><span id="L-3290"><a href="#L-3290"><span class="linenos">3290</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">False</span> </span><span id="L-3291"><a href="#L-3291"><span class="linenos">3291</span></a> -</span><span id="L-3292"><a href="#L-3292"><span class="linenos">3292</span></a> -</span><span id="L-3293"><a href="#L-3293"><span class="linenos">3293</span></a><span class="k">class</span> <span class="nc">Anonymous</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3294"><a href="#L-3294"><span class="linenos">3294</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3295"><a href="#L-3295"><span class="linenos">3295</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3296"><a href="#L-3296"><span class="linenos">3296</span></a> -</span><span id="L-3297"><a href="#L-3297"><span class="linenos">3297</span></a> -</span><span id="L-3298"><a href="#L-3298"><span class="linenos">3298</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/hll</span> -</span><span id="L-3299"><a href="#L-3299"><span class="linenos">3299</span></a><span class="c1"># https://docs.aws.amazon.com/redshift/latest/dg/r_HLL_function.html</span> -</span><span id="L-3300"><a href="#L-3300"><span class="linenos">3300</span></a><span class="k">class</span> <span class="nc">Hll</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3301"><a href="#L-3301"><span class="linenos">3301</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3302"><a href="#L-3302"><span class="linenos">3302</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3303"><a href="#L-3303"><span class="linenos">3303</span></a> +</span><span id="L-3292"><a href="#L-3292"><span class="linenos">3292</span></a> <span class="nd">@classmethod</span> +</span><span id="L-3293"><a href="#L-3293"><span class="linenos">3293</span></a> <span class="k">def</span> <span class="nf">from_arg_list</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> +</span><span id="L-3294"><a href="#L-3294"><span class="linenos">3294</span></a> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span><span class="p">:</span> +</span><span id="L-3295"><a href="#L-3295"><span class="linenos">3295</span></a> <span class="n">all_arg_keys</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> +</span><span id="L-3296"><a href="#L-3296"><span class="linenos">3296</span></a> <span class="c1"># If this function supports variable length argument treat the last argument as such.</span> +</span><span id="L-3297"><a href="#L-3297"><span class="linenos">3297</span></a> <span class="n">non_var_len_arg_keys</span> <span class="o">=</span> <span class="n">all_arg_keys</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span> <span class="k">else</span> <span class="n">all_arg_keys</span> +</span><span id="L-3298"><a href="#L-3298"><span class="linenos">3298</span></a> <span class="n">num_non_var</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">non_var_len_arg_keys</span><span class="p">)</span> +</span><span id="L-3299"><a href="#L-3299"><span class="linenos">3299</span></a> +</span><span id="L-3300"><a href="#L-3300"><span class="linenos">3300</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">non_var_len_arg_keys</span><span class="p">)}</span> +</span><span id="L-3301"><a href="#L-3301"><span class="linenos">3301</span></a> <span class="n">args_dict</span><span class="p">[</span><span class="n">all_arg_keys</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]]</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="n">num_non_var</span><span class="p">:]</span> +</span><span id="L-3302"><a href="#L-3302"><span class="linenos">3302</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3303"><a href="#L-3303"><span class="linenos">3303</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)}</span> </span><span id="L-3304"><a href="#L-3304"><span class="linenos">3304</span></a> -</span><span id="L-3305"><a href="#L-3305"><span class="linenos">3305</span></a><span class="k">class</span> <span class="nc">ApproxDistinct</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3306"><a href="#L-3306"><span class="linenos">3306</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3307"><a href="#L-3307"><span class="linenos">3307</span></a> -</span><span id="L-3308"><a href="#L-3308"><span class="linenos">3308</span></a> -</span><span id="L-3309"><a href="#L-3309"><span class="linenos">3309</span></a><span class="k">class</span> <span class="nc">Array</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3310"><a href="#L-3310"><span class="linenos">3310</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3311"><a href="#L-3311"><span class="linenos">3311</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3312"><a href="#L-3312"><span class="linenos">3312</span></a> -</span><span id="L-3313"><a href="#L-3313"><span class="linenos">3313</span></a> -</span><span id="L-3314"><a href="#L-3314"><span class="linenos">3314</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/to_char</span> -</span><span id="L-3315"><a href="#L-3315"><span class="linenos">3315</span></a><span class="k">class</span> <span class="nc">ToChar</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3316"><a href="#L-3316"><span class="linenos">3316</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3317"><a href="#L-3317"><span class="linenos">3317</span></a> -</span><span id="L-3318"><a href="#L-3318"><span class="linenos">3318</span></a> -</span><span id="L-3319"><a href="#L-3319"><span class="linenos">3319</span></a><span class="k">class</span> <span class="nc">GenerateSeries</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3320"><a href="#L-3320"><span class="linenos">3320</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"start"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"step"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3321"><a href="#L-3321"><span class="linenos">3321</span></a> -</span><span id="L-3322"><a href="#L-3322"><span class="linenos">3322</span></a> -</span><span id="L-3323"><a href="#L-3323"><span class="linenos">3323</span></a><span class="k">class</span> <span class="nc">ArrayAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3324"><a href="#L-3324"><span class="linenos">3324</span></a> <span class="k">pass</span> +</span><span id="L-3305"><a href="#L-3305"><span class="linenos">3305</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="o">**</span><span class="n">args_dict</span><span class="p">)</span> +</span><span id="L-3306"><a href="#L-3306"><span class="linenos">3306</span></a> +</span><span id="L-3307"><a href="#L-3307"><span class="linenos">3307</span></a> <span class="nd">@classmethod</span> +</span><span id="L-3308"><a href="#L-3308"><span class="linenos">3308</span></a> <span class="k">def</span> <span class="nf">sql_names</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="L-3309"><a href="#L-3309"><span class="linenos">3309</span></a> <span class="k">if</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="n">Func</span><span class="p">:</span> +</span><span id="L-3310"><a href="#L-3310"><span class="linenos">3310</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span> +</span><span id="L-3311"><a href="#L-3311"><span class="linenos">3311</span></a> <span class="s2">"SQL name is only supported by concrete function implementations"</span> +</span><span id="L-3312"><a href="#L-3312"><span class="linenos">3312</span></a> <span class="p">)</span> +</span><span id="L-3313"><a href="#L-3313"><span class="linenos">3313</span></a> <span class="k">if</span> <span class="s2">"_sql_names"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="vm">__dict__</span><span class="p">:</span> +</span><span id="L-3314"><a href="#L-3314"><span class="linenos">3314</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">camel_to_snake_case</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="vm">__name__</span><span class="p">)]</span> +</span><span id="L-3315"><a href="#L-3315"><span class="linenos">3315</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> +</span><span id="L-3316"><a href="#L-3316"><span class="linenos">3316</span></a> +</span><span id="L-3317"><a href="#L-3317"><span class="linenos">3317</span></a> <span class="nd">@classmethod</span> +</span><span id="L-3318"><a href="#L-3318"><span class="linenos">3318</span></a> <span class="k">def</span> <span class="nf">sql_name</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="L-3319"><a href="#L-3319"><span class="linenos">3319</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-3320"><a href="#L-3320"><span class="linenos">3320</span></a> +</span><span id="L-3321"><a href="#L-3321"><span class="linenos">3321</span></a> <span class="nd">@classmethod</span> +</span><span id="L-3322"><a href="#L-3322"><span class="linenos">3322</span></a> <span class="k">def</span> <span class="nf">default_parser_mappings</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="L-3323"><a href="#L-3323"><span class="linenos">3323</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()}</span> +</span><span id="L-3324"><a href="#L-3324"><span class="linenos">3324</span></a> </span><span id="L-3325"><a href="#L-3325"><span class="linenos">3325</span></a> -</span><span id="L-3326"><a href="#L-3326"><span class="linenos">3326</span></a> -</span><span id="L-3327"><a href="#L-3327"><span class="linenos">3327</span></a><span class="k">class</span> <span class="nc">ArrayAll</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3328"><a href="#L-3328"><span class="linenos">3328</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3326"><a href="#L-3326"><span class="linenos">3326</span></a><span class="k">class</span> <span class="nc">AggFunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3327"><a href="#L-3327"><span class="linenos">3327</span></a> <span class="k">pass</span> +</span><span id="L-3328"><a href="#L-3328"><span class="linenos">3328</span></a> </span><span id="L-3329"><a href="#L-3329"><span class="linenos">3329</span></a> -</span><span id="L-3330"><a href="#L-3330"><span class="linenos">3330</span></a> -</span><span id="L-3331"><a href="#L-3331"><span class="linenos">3331</span></a><span class="k">class</span> <span class="nc">ArrayAny</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3332"><a href="#L-3332"><span class="linenos">3332</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3330"><a href="#L-3330"><span class="linenos">3330</span></a><span class="k">class</span> <span class="nc">Abs</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3331"><a href="#L-3331"><span class="linenos">3331</span></a> <span class="k">pass</span> +</span><span id="L-3332"><a href="#L-3332"><span class="linenos">3332</span></a> </span><span id="L-3333"><a href="#L-3333"><span class="linenos">3333</span></a> -</span><span id="L-3334"><a href="#L-3334"><span class="linenos">3334</span></a> -</span><span id="L-3335"><a href="#L-3335"><span class="linenos">3335</span></a><span class="k">class</span> <span class="nc">ArrayConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3336"><a href="#L-3336"><span class="linenos">3336</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3337"><a href="#L-3337"><span class="linenos">3337</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3334"><a href="#L-3334"><span class="linenos">3334</span></a><span class="k">class</span> <span class="nc">Anonymous</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3335"><a href="#L-3335"><span class="linenos">3335</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3336"><a href="#L-3336"><span class="linenos">3336</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3337"><a href="#L-3337"><span class="linenos">3337</span></a> </span><span id="L-3338"><a href="#L-3338"><span class="linenos">3338</span></a> -</span><span id="L-3339"><a href="#L-3339"><span class="linenos">3339</span></a> -</span><span id="L-3340"><a href="#L-3340"><span class="linenos">3340</span></a><span class="k">class</span> <span class="nc">ArrayContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> -</span><span id="L-3341"><a href="#L-3341"><span class="linenos">3341</span></a> <span class="k">pass</span> -</span><span id="L-3342"><a href="#L-3342"><span class="linenos">3342</span></a> -</span><span id="L-3343"><a href="#L-3343"><span class="linenos">3343</span></a> -</span><span id="L-3344"><a href="#L-3344"><span class="linenos">3344</span></a><span class="k">class</span> <span class="nc">ArrayContained</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3345"><a href="#L-3345"><span class="linenos">3345</span></a> <span class="k">pass</span> -</span><span id="L-3346"><a href="#L-3346"><span class="linenos">3346</span></a> -</span><span id="L-3347"><a href="#L-3347"><span class="linenos">3347</span></a> -</span><span id="L-3348"><a href="#L-3348"><span class="linenos">3348</span></a><span class="k">class</span> <span class="nc">ArrayFilter</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3349"><a href="#L-3349"><span class="linenos">3349</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3350"><a href="#L-3350"><span class="linenos">3350</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"FILTER"</span><span class="p">,</span> <span class="s2">"ARRAY_FILTER"</span><span class="p">]</span> -</span><span id="L-3351"><a href="#L-3351"><span class="linenos">3351</span></a> -</span><span id="L-3352"><a href="#L-3352"><span class="linenos">3352</span></a> -</span><span id="L-3353"><a href="#L-3353"><span class="linenos">3353</span></a><span class="k">class</span> <span class="nc">ArrayJoin</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3354"><a href="#L-3354"><span class="linenos">3354</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3355"><a href="#L-3355"><span class="linenos">3355</span></a> -</span><span id="L-3356"><a href="#L-3356"><span class="linenos">3356</span></a> -</span><span id="L-3357"><a href="#L-3357"><span class="linenos">3357</span></a><span class="k">class</span> <span class="nc">ArraySize</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3358"><a href="#L-3358"><span class="linenos">3358</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3339"><a href="#L-3339"><span class="linenos">3339</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/hll</span> +</span><span id="L-3340"><a href="#L-3340"><span class="linenos">3340</span></a><span class="c1"># https://docs.aws.amazon.com/redshift/latest/dg/r_HLL_function.html</span> +</span><span id="L-3341"><a href="#L-3341"><span class="linenos">3341</span></a><span class="k">class</span> <span class="nc">Hll</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3342"><a href="#L-3342"><span class="linenos">3342</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3343"><a href="#L-3343"><span class="linenos">3343</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3344"><a href="#L-3344"><span class="linenos">3344</span></a> +</span><span id="L-3345"><a href="#L-3345"><span class="linenos">3345</span></a> +</span><span id="L-3346"><a href="#L-3346"><span class="linenos">3346</span></a><span class="k">class</span> <span class="nc">ApproxDistinct</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3347"><a href="#L-3347"><span class="linenos">3347</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3348"><a href="#L-3348"><span class="linenos">3348</span></a> +</span><span id="L-3349"><a href="#L-3349"><span class="linenos">3349</span></a> +</span><span id="L-3350"><a href="#L-3350"><span class="linenos">3350</span></a><span class="k">class</span> <span class="nc">Array</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3351"><a href="#L-3351"><span class="linenos">3351</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3352"><a href="#L-3352"><span class="linenos">3352</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3353"><a href="#L-3353"><span class="linenos">3353</span></a> +</span><span id="L-3354"><a href="#L-3354"><span class="linenos">3354</span></a> +</span><span id="L-3355"><a href="#L-3355"><span class="linenos">3355</span></a><span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/to_char</span> +</span><span id="L-3356"><a href="#L-3356"><span class="linenos">3356</span></a><span class="k">class</span> <span class="nc">ToChar</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3357"><a href="#L-3357"><span class="linenos">3357</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3358"><a href="#L-3358"><span class="linenos">3358</span></a> </span><span id="L-3359"><a href="#L-3359"><span class="linenos">3359</span></a> -</span><span id="L-3360"><a href="#L-3360"><span class="linenos">3360</span></a> -</span><span id="L-3361"><a href="#L-3361"><span class="linenos">3361</span></a><span class="k">class</span> <span class="nc">ArraySort</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3362"><a href="#L-3362"><span class="linenos">3362</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3360"><a href="#L-3360"><span class="linenos">3360</span></a><span class="k">class</span> <span class="nc">GenerateSeries</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3361"><a href="#L-3361"><span class="linenos">3361</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"start"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"step"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3362"><a href="#L-3362"><span class="linenos">3362</span></a> </span><span id="L-3363"><a href="#L-3363"><span class="linenos">3363</span></a> -</span><span id="L-3364"><a href="#L-3364"><span class="linenos">3364</span></a> -</span><span id="L-3365"><a href="#L-3365"><span class="linenos">3365</span></a><span class="k">class</span> <span class="nc">ArraySum</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3366"><a href="#L-3366"><span class="linenos">3366</span></a> <span class="k">pass</span> +</span><span id="L-3364"><a href="#L-3364"><span class="linenos">3364</span></a><span class="k">class</span> <span class="nc">ArrayAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3365"><a href="#L-3365"><span class="linenos">3365</span></a> <span class="k">pass</span> +</span><span id="L-3366"><a href="#L-3366"><span class="linenos">3366</span></a> </span><span id="L-3367"><a href="#L-3367"><span class="linenos">3367</span></a> -</span><span id="L-3368"><a href="#L-3368"><span class="linenos">3368</span></a> -</span><span id="L-3369"><a href="#L-3369"><span class="linenos">3369</span></a><span class="k">class</span> <span class="nc">ArrayUnionAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3370"><a href="#L-3370"><span class="linenos">3370</span></a> <span class="k">pass</span> +</span><span id="L-3368"><a href="#L-3368"><span class="linenos">3368</span></a><span class="k">class</span> <span class="nc">ArrayAll</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3369"><a href="#L-3369"><span class="linenos">3369</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3370"><a href="#L-3370"><span class="linenos">3370</span></a> </span><span id="L-3371"><a href="#L-3371"><span class="linenos">3371</span></a> -</span><span id="L-3372"><a href="#L-3372"><span class="linenos">3372</span></a> -</span><span id="L-3373"><a href="#L-3373"><span class="linenos">3373</span></a><span class="k">class</span> <span class="nc">Avg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3374"><a href="#L-3374"><span class="linenos">3374</span></a> <span class="k">pass</span> +</span><span id="L-3372"><a href="#L-3372"><span class="linenos">3372</span></a><span class="k">class</span> <span class="nc">ArrayAny</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3373"><a href="#L-3373"><span class="linenos">3373</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3374"><a href="#L-3374"><span class="linenos">3374</span></a> </span><span id="L-3375"><a href="#L-3375"><span class="linenos">3375</span></a> -</span><span id="L-3376"><a href="#L-3376"><span class="linenos">3376</span></a> -</span><span id="L-3377"><a href="#L-3377"><span class="linenos">3377</span></a><span class="k">class</span> <span class="nc">AnyValue</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3378"><a href="#L-3378"><span class="linenos">3378</span></a> <span class="k">pass</span> +</span><span id="L-3376"><a href="#L-3376"><span class="linenos">3376</span></a><span class="k">class</span> <span class="nc">ArrayConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3377"><a href="#L-3377"><span class="linenos">3377</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3378"><a href="#L-3378"><span class="linenos">3378</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-3379"><a href="#L-3379"><span class="linenos">3379</span></a> </span><span id="L-3380"><a href="#L-3380"><span class="linenos">3380</span></a> -</span><span id="L-3381"><a href="#L-3381"><span class="linenos">3381</span></a><span class="k">class</span> <span class="nc">Case</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3382"><a href="#L-3382"><span class="linenos">3382</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"ifs"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3381"><a href="#L-3381"><span class="linenos">3381</span></a><span class="k">class</span> <span class="nc">ArrayContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> +</span><span id="L-3382"><a href="#L-3382"><span class="linenos">3382</span></a> <span class="k">pass</span> </span><span id="L-3383"><a href="#L-3383"><span class="linenos">3383</span></a> </span><span id="L-3384"><a href="#L-3384"><span class="linenos">3384</span></a> -</span><span id="L-3385"><a href="#L-3385"><span class="linenos">3385</span></a><span class="k">class</span> <span class="nc">Cast</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3386"><a href="#L-3386"><span class="linenos">3386</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"to"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3385"><a href="#L-3385"><span class="linenos">3385</span></a><span class="k">class</span> <span class="nc">ArrayContained</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3386"><a href="#L-3386"><span class="linenos">3386</span></a> <span class="k">pass</span> </span><span id="L-3387"><a href="#L-3387"><span class="linenos">3387</span></a> -</span><span id="L-3388"><a href="#L-3388"><span class="linenos">3388</span></a> <span class="nd">@property</span> -</span><span id="L-3389"><a href="#L-3389"><span class="linenos">3389</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-3390"><a href="#L-3390"><span class="linenos">3390</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-3391"><a href="#L-3391"><span class="linenos">3391</span></a> -</span><span id="L-3392"><a href="#L-3392"><span class="linenos">3392</span></a> <span class="nd">@property</span> -</span><span id="L-3393"><a href="#L-3393"><span class="linenos">3393</span></a> <span class="k">def</span> <span class="nf">to</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-3394"><a href="#L-3394"><span class="linenos">3394</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span> -</span><span id="L-3395"><a href="#L-3395"><span class="linenos">3395</span></a> -</span><span id="L-3396"><a href="#L-3396"><span class="linenos">3396</span></a> <span class="nd">@property</span> -</span><span id="L-3397"><a href="#L-3397"><span class="linenos">3397</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-3398"><a href="#L-3398"><span class="linenos">3398</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-3399"><a href="#L-3399"><span class="linenos">3399</span></a> -</span><span id="L-3400"><a href="#L-3400"><span class="linenos">3400</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-3401"><a href="#L-3401"><span class="linenos">3401</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> -</span><span id="L-3402"><a href="#L-3402"><span class="linenos">3402</span></a> -</span><span id="L-3403"><a href="#L-3403"><span class="linenos">3403</span></a> -</span><span id="L-3404"><a href="#L-3404"><span class="linenos">3404</span></a><span class="k">class</span> <span class="nc">Collate</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3405"><a href="#L-3405"><span class="linenos">3405</span></a> <span class="k">pass</span> -</span><span id="L-3406"><a href="#L-3406"><span class="linenos">3406</span></a> -</span><span id="L-3407"><a href="#L-3407"><span class="linenos">3407</span></a> -</span><span id="L-3408"><a href="#L-3408"><span class="linenos">3408</span></a><span class="k">class</span> <span class="nc">TryCast</span><span class="p">(</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="L-3409"><a href="#L-3409"><span class="linenos">3409</span></a> <span class="k">pass</span> -</span><span id="L-3410"><a href="#L-3410"><span class="linenos">3410</span></a> -</span><span id="L-3411"><a href="#L-3411"><span class="linenos">3411</span></a> -</span><span id="L-3412"><a href="#L-3412"><span class="linenos">3412</span></a><span class="k">class</span> <span class="nc">Ceil</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3413"><a href="#L-3413"><span class="linenos">3413</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3414"><a href="#L-3414"><span class="linenos">3414</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CEIL"</span><span class="p">,</span> <span class="s2">"CEILING"</span><span class="p">]</span> -</span><span id="L-3415"><a href="#L-3415"><span class="linenos">3415</span></a> +</span><span id="L-3388"><a href="#L-3388"><span class="linenos">3388</span></a> +</span><span id="L-3389"><a href="#L-3389"><span class="linenos">3389</span></a><span class="k">class</span> <span class="nc">ArrayFilter</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3390"><a href="#L-3390"><span class="linenos">3390</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3391"><a href="#L-3391"><span class="linenos">3391</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"FILTER"</span><span class="p">,</span> <span class="s2">"ARRAY_FILTER"</span><span class="p">]</span> +</span><span id="L-3392"><a href="#L-3392"><span class="linenos">3392</span></a> +</span><span id="L-3393"><a href="#L-3393"><span class="linenos">3393</span></a> +</span><span id="L-3394"><a href="#L-3394"><span class="linenos">3394</span></a><span class="k">class</span> <span class="nc">ArrayJoin</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3395"><a href="#L-3395"><span class="linenos">3395</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3396"><a href="#L-3396"><span class="linenos">3396</span></a> +</span><span id="L-3397"><a href="#L-3397"><span class="linenos">3397</span></a> +</span><span id="L-3398"><a href="#L-3398"><span class="linenos">3398</span></a><span class="k">class</span> <span class="nc">ArraySize</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3399"><a href="#L-3399"><span class="linenos">3399</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3400"><a href="#L-3400"><span class="linenos">3400</span></a> +</span><span id="L-3401"><a href="#L-3401"><span class="linenos">3401</span></a> +</span><span id="L-3402"><a href="#L-3402"><span class="linenos">3402</span></a><span class="k">class</span> <span class="nc">ArraySort</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3403"><a href="#L-3403"><span class="linenos">3403</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3404"><a href="#L-3404"><span class="linenos">3404</span></a> +</span><span id="L-3405"><a href="#L-3405"><span class="linenos">3405</span></a> +</span><span id="L-3406"><a href="#L-3406"><span class="linenos">3406</span></a><span class="k">class</span> <span class="nc">ArraySum</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3407"><a href="#L-3407"><span class="linenos">3407</span></a> <span class="k">pass</span> +</span><span id="L-3408"><a href="#L-3408"><span class="linenos">3408</span></a> +</span><span id="L-3409"><a href="#L-3409"><span class="linenos">3409</span></a> +</span><span id="L-3410"><a href="#L-3410"><span class="linenos">3410</span></a><span class="k">class</span> <span class="nc">ArrayUnionAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3411"><a href="#L-3411"><span class="linenos">3411</span></a> <span class="k">pass</span> +</span><span id="L-3412"><a href="#L-3412"><span class="linenos">3412</span></a> +</span><span id="L-3413"><a href="#L-3413"><span class="linenos">3413</span></a> +</span><span id="L-3414"><a href="#L-3414"><span class="linenos">3414</span></a><span class="k">class</span> <span class="nc">Avg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3415"><a href="#L-3415"><span class="linenos">3415</span></a> <span class="k">pass</span> </span><span id="L-3416"><a href="#L-3416"><span class="linenos">3416</span></a> -</span><span id="L-3417"><a href="#L-3417"><span class="linenos">3417</span></a><span class="k">class</span> <span class="nc">Coalesce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3418"><a href="#L-3418"><span class="linenos">3418</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3419"><a href="#L-3419"><span class="linenos">3419</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3417"><a href="#L-3417"><span class="linenos">3417</span></a> +</span><span id="L-3418"><a href="#L-3418"><span class="linenos">3418</span></a><span class="k">class</span> <span class="nc">AnyValue</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3419"><a href="#L-3419"><span class="linenos">3419</span></a> <span class="k">pass</span> </span><span id="L-3420"><a href="#L-3420"><span class="linenos">3420</span></a> </span><span id="L-3421"><a href="#L-3421"><span class="linenos">3421</span></a> -</span><span id="L-3422"><a href="#L-3422"><span class="linenos">3422</span></a><span class="k">class</span> <span class="nc">Concat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3423"><a href="#L-3423"><span class="linenos">3423</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3424"><a href="#L-3424"><span class="linenos">3424</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3422"><a href="#L-3422"><span class="linenos">3422</span></a><span class="k">class</span> <span class="nc">Case</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3423"><a href="#L-3423"><span class="linenos">3423</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"ifs"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3424"><a href="#L-3424"><span class="linenos">3424</span></a> </span><span id="L-3425"><a href="#L-3425"><span class="linenos">3425</span></a> -</span><span id="L-3426"><a href="#L-3426"><span class="linenos">3426</span></a> -</span><span id="L-3427"><a href="#L-3427"><span class="linenos">3427</span></a><span class="k">class</span> <span class="nc">ConcatWs</span><span class="p">(</span><span class="n">Concat</span><span class="p">):</span> -</span><span id="L-3428"><a href="#L-3428"><span class="linenos">3428</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CONCAT_WS"</span><span class="p">]</span> -</span><span id="L-3429"><a href="#L-3429"><span class="linenos">3429</span></a> -</span><span id="L-3430"><a href="#L-3430"><span class="linenos">3430</span></a> -</span><span id="L-3431"><a href="#L-3431"><span class="linenos">3431</span></a><span class="k">class</span> <span class="nc">Count</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3432"><a href="#L-3432"><span class="linenos">3432</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3433"><a href="#L-3433"><span class="linenos">3433</span></a> -</span><span id="L-3434"><a href="#L-3434"><span class="linenos">3434</span></a> -</span><span id="L-3435"><a href="#L-3435"><span class="linenos">3435</span></a><span class="k">class</span> <span class="nc">CountIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3436"><a href="#L-3436"><span class="linenos">3436</span></a> <span class="k">pass</span> -</span><span id="L-3437"><a href="#L-3437"><span class="linenos">3437</span></a> -</span><span id="L-3438"><a href="#L-3438"><span class="linenos">3438</span></a> -</span><span id="L-3439"><a href="#L-3439"><span class="linenos">3439</span></a><span class="k">class</span> <span class="nc">CurrentDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3440"><a href="#L-3440"><span class="linenos">3440</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3441"><a href="#L-3441"><span class="linenos">3441</span></a> -</span><span id="L-3442"><a href="#L-3442"><span class="linenos">3442</span></a> -</span><span id="L-3443"><a href="#L-3443"><span class="linenos">3443</span></a><span class="k">class</span> <span class="nc">CurrentDatetime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3444"><a href="#L-3444"><span class="linenos">3444</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3445"><a href="#L-3445"><span class="linenos">3445</span></a> -</span><span id="L-3446"><a href="#L-3446"><span class="linenos">3446</span></a> -</span><span id="L-3447"><a href="#L-3447"><span class="linenos">3447</span></a><span class="k">class</span> <span class="nc">CurrentTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3448"><a href="#L-3448"><span class="linenos">3448</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3449"><a href="#L-3449"><span class="linenos">3449</span></a> -</span><span id="L-3450"><a href="#L-3450"><span class="linenos">3450</span></a> -</span><span id="L-3451"><a href="#L-3451"><span class="linenos">3451</span></a><span class="k">class</span> <span class="nc">CurrentTimestamp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3452"><a href="#L-3452"><span class="linenos">3452</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3453"><a href="#L-3453"><span class="linenos">3453</span></a> -</span><span id="L-3454"><a href="#L-3454"><span class="linenos">3454</span></a> -</span><span id="L-3455"><a href="#L-3455"><span class="linenos">3455</span></a><span class="k">class</span> <span class="nc">DateAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3456"><a href="#L-3456"><span class="linenos">3456</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3426"><a href="#L-3426"><span class="linenos">3426</span></a><span class="k">class</span> <span class="nc">Cast</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3427"><a href="#L-3427"><span class="linenos">3427</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"to"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3428"><a href="#L-3428"><span class="linenos">3428</span></a> +</span><span id="L-3429"><a href="#L-3429"><span class="linenos">3429</span></a> <span class="nd">@property</span> +</span><span id="L-3430"><a href="#L-3430"><span class="linenos">3430</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-3431"><a href="#L-3431"><span class="linenos">3431</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-3432"><a href="#L-3432"><span class="linenos">3432</span></a> +</span><span id="L-3433"><a href="#L-3433"><span class="linenos">3433</span></a> <span class="nd">@property</span> +</span><span id="L-3434"><a href="#L-3434"><span class="linenos">3434</span></a> <span class="k">def</span> <span class="nf">to</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-3435"><a href="#L-3435"><span class="linenos">3435</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span> +</span><span id="L-3436"><a href="#L-3436"><span class="linenos">3436</span></a> +</span><span id="L-3437"><a href="#L-3437"><span class="linenos">3437</span></a> <span class="nd">@property</span> +</span><span id="L-3438"><a href="#L-3438"><span class="linenos">3438</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-3439"><a href="#L-3439"><span class="linenos">3439</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-3440"><a href="#L-3440"><span class="linenos">3440</span></a> +</span><span id="L-3441"><a href="#L-3441"><span class="linenos">3441</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-3442"><a href="#L-3442"><span class="linenos">3442</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> +</span><span id="L-3443"><a href="#L-3443"><span class="linenos">3443</span></a> +</span><span id="L-3444"><a href="#L-3444"><span class="linenos">3444</span></a> +</span><span id="L-3445"><a href="#L-3445"><span class="linenos">3445</span></a><span class="k">class</span> <span class="nc">Collate</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3446"><a href="#L-3446"><span class="linenos">3446</span></a> <span class="k">pass</span> +</span><span id="L-3447"><a href="#L-3447"><span class="linenos">3447</span></a> +</span><span id="L-3448"><a href="#L-3448"><span class="linenos">3448</span></a> +</span><span id="L-3449"><a href="#L-3449"><span class="linenos">3449</span></a><span class="k">class</span> <span class="nc">TryCast</span><span class="p">(</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="L-3450"><a href="#L-3450"><span class="linenos">3450</span></a> <span class="k">pass</span> +</span><span id="L-3451"><a href="#L-3451"><span class="linenos">3451</span></a> +</span><span id="L-3452"><a href="#L-3452"><span class="linenos">3452</span></a> +</span><span id="L-3453"><a href="#L-3453"><span class="linenos">3453</span></a><span class="k">class</span> <span class="nc">Ceil</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3454"><a href="#L-3454"><span class="linenos">3454</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3455"><a href="#L-3455"><span class="linenos">3455</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CEIL"</span><span class="p">,</span> <span class="s2">"CEILING"</span><span class="p">]</span> +</span><span id="L-3456"><a href="#L-3456"><span class="linenos">3456</span></a> </span><span id="L-3457"><a href="#L-3457"><span class="linenos">3457</span></a> -</span><span id="L-3458"><a href="#L-3458"><span class="linenos">3458</span></a> -</span><span id="L-3459"><a href="#L-3459"><span class="linenos">3459</span></a><span class="k">class</span> <span class="nc">DateSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3460"><a href="#L-3460"><span class="linenos">3460</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3458"><a href="#L-3458"><span class="linenos">3458</span></a><span class="k">class</span> <span class="nc">Coalesce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3459"><a href="#L-3459"><span class="linenos">3459</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3460"><a href="#L-3460"><span class="linenos">3460</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-3461"><a href="#L-3461"><span class="linenos">3461</span></a> </span><span id="L-3462"><a href="#L-3462"><span class="linenos">3462</span></a> -</span><span id="L-3463"><a href="#L-3463"><span class="linenos">3463</span></a><span class="k">class</span> <span class="nc">DateDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3464"><a href="#L-3464"><span class="linenos">3464</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="s2">"DATE_DIFF"</span><span class="p">]</span> -</span><span id="L-3465"><a href="#L-3465"><span class="linenos">3465</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3463"><a href="#L-3463"><span class="linenos">3463</span></a><span class="k">class</span> <span class="nc">Concat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3464"><a href="#L-3464"><span class="linenos">3464</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3465"><a href="#L-3465"><span class="linenos">3465</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-3466"><a href="#L-3466"><span class="linenos">3466</span></a> </span><span id="L-3467"><a href="#L-3467"><span class="linenos">3467</span></a> -</span><span id="L-3468"><a href="#L-3468"><span class="linenos">3468</span></a><span class="k">class</span> <span class="nc">DateTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3469"><a href="#L-3469"><span class="linenos">3469</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3468"><a href="#L-3468"><span class="linenos">3468</span></a><span class="k">class</span> <span class="nc">ConcatWs</span><span class="p">(</span><span class="n">Concat</span><span class="p">):</span> +</span><span id="L-3469"><a href="#L-3469"><span class="linenos">3469</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CONCAT_WS"</span><span class="p">]</span> </span><span id="L-3470"><a href="#L-3470"><span class="linenos">3470</span></a> </span><span id="L-3471"><a href="#L-3471"><span class="linenos">3471</span></a> -</span><span id="L-3472"><a href="#L-3472"><span class="linenos">3472</span></a><span class="k">class</span> <span class="nc">DatetimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3473"><a href="#L-3473"><span class="linenos">3473</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3472"><a href="#L-3472"><span class="linenos">3472</span></a><span class="k">class</span> <span class="nc">Count</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3473"><a href="#L-3473"><span class="linenos">3473</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3474"><a href="#L-3474"><span class="linenos">3474</span></a> </span><span id="L-3475"><a href="#L-3475"><span class="linenos">3475</span></a> -</span><span id="L-3476"><a href="#L-3476"><span class="linenos">3476</span></a><span class="k">class</span> <span class="nc">DatetimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3477"><a href="#L-3477"><span class="linenos">3477</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3476"><a href="#L-3476"><span class="linenos">3476</span></a><span class="k">class</span> <span class="nc">CountIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3477"><a href="#L-3477"><span class="linenos">3477</span></a> <span class="k">pass</span> </span><span id="L-3478"><a href="#L-3478"><span class="linenos">3478</span></a> </span><span id="L-3479"><a href="#L-3479"><span class="linenos">3479</span></a> -</span><span id="L-3480"><a href="#L-3480"><span class="linenos">3480</span></a><span class="k">class</span> <span class="nc">DatetimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3481"><a href="#L-3481"><span class="linenos">3481</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3480"><a href="#L-3480"><span class="linenos">3480</span></a><span class="k">class</span> <span class="nc">CurrentDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3481"><a href="#L-3481"><span class="linenos">3481</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3482"><a href="#L-3482"><span class="linenos">3482</span></a> </span><span id="L-3483"><a href="#L-3483"><span class="linenos">3483</span></a> -</span><span id="L-3484"><a href="#L-3484"><span class="linenos">3484</span></a><span class="k">class</span> <span class="nc">DatetimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3485"><a href="#L-3485"><span class="linenos">3485</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3484"><a href="#L-3484"><span class="linenos">3484</span></a><span class="k">class</span> <span class="nc">CurrentDatetime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3485"><a href="#L-3485"><span class="linenos">3485</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3486"><a href="#L-3486"><span class="linenos">3486</span></a> </span><span id="L-3487"><a href="#L-3487"><span class="linenos">3487</span></a> -</span><span id="L-3488"><a href="#L-3488"><span class="linenos">3488</span></a><span class="k">class</span> <span class="nc">DayOfWeek</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3489"><a href="#L-3489"><span class="linenos">3489</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_WEEK"</span><span class="p">,</span> <span class="s2">"DAYOFWEEK"</span><span class="p">]</span> +</span><span id="L-3488"><a href="#L-3488"><span class="linenos">3488</span></a><span class="k">class</span> <span class="nc">CurrentTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3489"><a href="#L-3489"><span class="linenos">3489</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3490"><a href="#L-3490"><span class="linenos">3490</span></a> </span><span id="L-3491"><a href="#L-3491"><span class="linenos">3491</span></a> -</span><span id="L-3492"><a href="#L-3492"><span class="linenos">3492</span></a><span class="k">class</span> <span class="nc">DayOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3493"><a href="#L-3493"><span class="linenos">3493</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_MONTH"</span><span class="p">,</span> <span class="s2">"DAYOFMONTH"</span><span class="p">]</span> +</span><span id="L-3492"><a href="#L-3492"><span class="linenos">3492</span></a><span class="k">class</span> <span class="nc">CurrentTimestamp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3493"><a href="#L-3493"><span class="linenos">3493</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3494"><a href="#L-3494"><span class="linenos">3494</span></a> </span><span id="L-3495"><a href="#L-3495"><span class="linenos">3495</span></a> -</span><span id="L-3496"><a href="#L-3496"><span class="linenos">3496</span></a><span class="k">class</span> <span class="nc">DayOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3497"><a href="#L-3497"><span class="linenos">3497</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_YEAR"</span><span class="p">,</span> <span class="s2">"DAYOFYEAR"</span><span class="p">]</span> +</span><span id="L-3496"><a href="#L-3496"><span class="linenos">3496</span></a><span class="k">class</span> <span class="nc">CurrentUser</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3497"><a href="#L-3497"><span class="linenos">3497</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3498"><a href="#L-3498"><span class="linenos">3498</span></a> </span><span id="L-3499"><a href="#L-3499"><span class="linenos">3499</span></a> -</span><span id="L-3500"><a href="#L-3500"><span class="linenos">3500</span></a><span class="k">class</span> <span class="nc">WeekOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3501"><a href="#L-3501"><span class="linenos">3501</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"WEEK_OF_YEAR"</span><span class="p">,</span> <span class="s2">"WEEKOFYEAR"</span><span class="p">]</span> +</span><span id="L-3500"><a href="#L-3500"><span class="linenos">3500</span></a><span class="k">class</span> <span class="nc">DateAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3501"><a href="#L-3501"><span class="linenos">3501</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3502"><a href="#L-3502"><span class="linenos">3502</span></a> </span><span id="L-3503"><a href="#L-3503"><span class="linenos">3503</span></a> -</span><span id="L-3504"><a href="#L-3504"><span class="linenos">3504</span></a><span class="k">class</span> <span class="nc">LastDateOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3505"><a href="#L-3505"><span class="linenos">3505</span></a> <span class="k">pass</span> +</span><span id="L-3504"><a href="#L-3504"><span class="linenos">3504</span></a><span class="k">class</span> <span class="nc">DateSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3505"><a href="#L-3505"><span class="linenos">3505</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3506"><a href="#L-3506"><span class="linenos">3506</span></a> </span><span id="L-3507"><a href="#L-3507"><span class="linenos">3507</span></a> -</span><span id="L-3508"><a href="#L-3508"><span class="linenos">3508</span></a><span class="k">class</span> <span class="nc">Extract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3509"><a href="#L-3509"><span class="linenos">3509</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3510"><a href="#L-3510"><span class="linenos">3510</span></a> +</span><span id="L-3508"><a href="#L-3508"><span class="linenos">3508</span></a><span class="k">class</span> <span class="nc">DateDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3509"><a href="#L-3509"><span class="linenos">3509</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="s2">"DATE_DIFF"</span><span class="p">]</span> +</span><span id="L-3510"><a href="#L-3510"><span class="linenos">3510</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3511"><a href="#L-3511"><span class="linenos">3511</span></a> -</span><span id="L-3512"><a href="#L-3512"><span class="linenos">3512</span></a><span class="k">class</span> <span class="nc">TimestampAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3513"><a href="#L-3513"><span class="linenos">3513</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3514"><a href="#L-3514"><span class="linenos">3514</span></a> +</span><span id="L-3512"><a href="#L-3512"><span class="linenos">3512</span></a> +</span><span id="L-3513"><a href="#L-3513"><span class="linenos">3513</span></a><span class="k">class</span> <span class="nc">DateTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3514"><a href="#L-3514"><span class="linenos">3514</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3515"><a href="#L-3515"><span class="linenos">3515</span></a> -</span><span id="L-3516"><a href="#L-3516"><span class="linenos">3516</span></a><span class="k">class</span> <span class="nc">TimestampSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3517"><a href="#L-3517"><span class="linenos">3517</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3518"><a href="#L-3518"><span class="linenos">3518</span></a> +</span><span id="L-3516"><a href="#L-3516"><span class="linenos">3516</span></a> +</span><span id="L-3517"><a href="#L-3517"><span class="linenos">3517</span></a><span class="k">class</span> <span class="nc">DatetimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3518"><a href="#L-3518"><span class="linenos">3518</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3519"><a href="#L-3519"><span class="linenos">3519</span></a> -</span><span id="L-3520"><a href="#L-3520"><span class="linenos">3520</span></a><span class="k">class</span> <span class="nc">TimestampDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3521"><a href="#L-3521"><span class="linenos">3521</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3522"><a href="#L-3522"><span class="linenos">3522</span></a> +</span><span id="L-3520"><a href="#L-3520"><span class="linenos">3520</span></a> +</span><span id="L-3521"><a href="#L-3521"><span class="linenos">3521</span></a><span class="k">class</span> <span class="nc">DatetimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3522"><a href="#L-3522"><span class="linenos">3522</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3523"><a href="#L-3523"><span class="linenos">3523</span></a> -</span><span id="L-3524"><a href="#L-3524"><span class="linenos">3524</span></a><span class="k">class</span> <span class="nc">TimestampTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3525"><a href="#L-3525"><span class="linenos">3525</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3526"><a href="#L-3526"><span class="linenos">3526</span></a> +</span><span id="L-3524"><a href="#L-3524"><span class="linenos">3524</span></a> +</span><span id="L-3525"><a href="#L-3525"><span class="linenos">3525</span></a><span class="k">class</span> <span class="nc">DatetimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3526"><a href="#L-3526"><span class="linenos">3526</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3527"><a href="#L-3527"><span class="linenos">3527</span></a> -</span><span id="L-3528"><a href="#L-3528"><span class="linenos">3528</span></a><span class="k">class</span> <span class="nc">TimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3529"><a href="#L-3529"><span class="linenos">3529</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3530"><a href="#L-3530"><span class="linenos">3530</span></a> +</span><span id="L-3528"><a href="#L-3528"><span class="linenos">3528</span></a> +</span><span id="L-3529"><a href="#L-3529"><span class="linenos">3529</span></a><span class="k">class</span> <span class="nc">DatetimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3530"><a href="#L-3530"><span class="linenos">3530</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3531"><a href="#L-3531"><span class="linenos">3531</span></a> -</span><span id="L-3532"><a href="#L-3532"><span class="linenos">3532</span></a><span class="k">class</span> <span class="nc">TimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3533"><a href="#L-3533"><span class="linenos">3533</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3534"><a href="#L-3534"><span class="linenos">3534</span></a> +</span><span id="L-3532"><a href="#L-3532"><span class="linenos">3532</span></a> +</span><span id="L-3533"><a href="#L-3533"><span class="linenos">3533</span></a><span class="k">class</span> <span class="nc">DayOfWeek</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3534"><a href="#L-3534"><span class="linenos">3534</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_WEEK"</span><span class="p">,</span> <span class="s2">"DAYOFWEEK"</span><span class="p">]</span> </span><span id="L-3535"><a href="#L-3535"><span class="linenos">3535</span></a> -</span><span id="L-3536"><a href="#L-3536"><span class="linenos">3536</span></a><span class="k">class</span> <span class="nc">TimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3537"><a href="#L-3537"><span class="linenos">3537</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3538"><a href="#L-3538"><span class="linenos">3538</span></a> +</span><span id="L-3536"><a href="#L-3536"><span class="linenos">3536</span></a> +</span><span id="L-3537"><a href="#L-3537"><span class="linenos">3537</span></a><span class="k">class</span> <span class="nc">DayOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3538"><a href="#L-3538"><span class="linenos">3538</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_MONTH"</span><span class="p">,</span> <span class="s2">"DAYOFMONTH"</span><span class="p">]</span> </span><span id="L-3539"><a href="#L-3539"><span class="linenos">3539</span></a> -</span><span id="L-3540"><a href="#L-3540"><span class="linenos">3540</span></a><span class="k">class</span> <span class="nc">TimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3541"><a href="#L-3541"><span class="linenos">3541</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3542"><a href="#L-3542"><span class="linenos">3542</span></a> +</span><span id="L-3540"><a href="#L-3540"><span class="linenos">3540</span></a> +</span><span id="L-3541"><a href="#L-3541"><span class="linenos">3541</span></a><span class="k">class</span> <span class="nc">DayOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3542"><a href="#L-3542"><span class="linenos">3542</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_YEAR"</span><span class="p">,</span> <span class="s2">"DAYOFYEAR"</span><span class="p">]</span> </span><span id="L-3543"><a href="#L-3543"><span class="linenos">3543</span></a> -</span><span id="L-3544"><a href="#L-3544"><span class="linenos">3544</span></a><span class="k">class</span> <span class="nc">DateFromParts</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3545"><a href="#L-3545"><span class="linenos">3545</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEFROMPARTS"</span><span class="p">]</span> -</span><span id="L-3546"><a href="#L-3546"><span class="linenos">3546</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"year"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"month"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"day"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3544"><a href="#L-3544"><span class="linenos">3544</span></a> +</span><span id="L-3545"><a href="#L-3545"><span class="linenos">3545</span></a><span class="k">class</span> <span class="nc">WeekOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3546"><a href="#L-3546"><span class="linenos">3546</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"WEEK_OF_YEAR"</span><span class="p">,</span> <span class="s2">"WEEKOFYEAR"</span><span class="p">]</span> </span><span id="L-3547"><a href="#L-3547"><span class="linenos">3547</span></a> </span><span id="L-3548"><a href="#L-3548"><span class="linenos">3548</span></a> -</span><span id="L-3549"><a href="#L-3549"><span class="linenos">3549</span></a><span class="k">class</span> <span class="nc">DateStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3549"><a href="#L-3549"><span class="linenos">3549</span></a><span class="k">class</span> <span class="nc">LastDateOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> </span><span id="L-3550"><a href="#L-3550"><span class="linenos">3550</span></a> <span class="k">pass</span> </span><span id="L-3551"><a href="#L-3551"><span class="linenos">3551</span></a> </span><span id="L-3552"><a href="#L-3552"><span class="linenos">3552</span></a> -</span><span id="L-3553"><a href="#L-3553"><span class="linenos">3553</span></a><span class="k">class</span> <span class="nc">DateToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3554"><a href="#L-3554"><span class="linenos">3554</span></a> <span class="k">pass</span> +</span><span id="L-3553"><a href="#L-3553"><span class="linenos">3553</span></a><span class="k">class</span> <span class="nc">Extract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3554"><a href="#L-3554"><span class="linenos">3554</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3555"><a href="#L-3555"><span class="linenos">3555</span></a> </span><span id="L-3556"><a href="#L-3556"><span class="linenos">3556</span></a> -</span><span id="L-3557"><a href="#L-3557"><span class="linenos">3557</span></a><span class="k">class</span> <span class="nc">DateToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3558"><a href="#L-3558"><span class="linenos">3558</span></a> <span class="k">pass</span> +</span><span id="L-3557"><a href="#L-3557"><span class="linenos">3557</span></a><span class="k">class</span> <span class="nc">TimestampAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3558"><a href="#L-3558"><span class="linenos">3558</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3559"><a href="#L-3559"><span class="linenos">3559</span></a> </span><span id="L-3560"><a href="#L-3560"><span class="linenos">3560</span></a> -</span><span id="L-3561"><a href="#L-3561"><span class="linenos">3561</span></a><span class="k">class</span> <span class="nc">Day</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3562"><a href="#L-3562"><span class="linenos">3562</span></a> <span class="k">pass</span> +</span><span id="L-3561"><a href="#L-3561"><span class="linenos">3561</span></a><span class="k">class</span> <span class="nc">TimestampSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3562"><a href="#L-3562"><span class="linenos">3562</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3563"><a href="#L-3563"><span class="linenos">3563</span></a> </span><span id="L-3564"><a href="#L-3564"><span class="linenos">3564</span></a> -</span><span id="L-3565"><a href="#L-3565"><span class="linenos">3565</span></a><span class="k">class</span> <span class="nc">Decode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3566"><a href="#L-3566"><span class="linenos">3566</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3565"><a href="#L-3565"><span class="linenos">3565</span></a><span class="k">class</span> <span class="nc">TimestampDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3566"><a href="#L-3566"><span class="linenos">3566</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3567"><a href="#L-3567"><span class="linenos">3567</span></a> </span><span id="L-3568"><a href="#L-3568"><span class="linenos">3568</span></a> -</span><span id="L-3569"><a href="#L-3569"><span class="linenos">3569</span></a><span class="k">class</span> <span class="nc">DiToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3570"><a href="#L-3570"><span class="linenos">3570</span></a> <span class="k">pass</span> +</span><span id="L-3569"><a href="#L-3569"><span class="linenos">3569</span></a><span class="k">class</span> <span class="nc">TimestampTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3570"><a href="#L-3570"><span class="linenos">3570</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3571"><a href="#L-3571"><span class="linenos">3571</span></a> </span><span id="L-3572"><a href="#L-3572"><span class="linenos">3572</span></a> -</span><span id="L-3573"><a href="#L-3573"><span class="linenos">3573</span></a><span class="k">class</span> <span class="nc">Encode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3574"><a href="#L-3574"><span class="linenos">3574</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3573"><a href="#L-3573"><span class="linenos">3573</span></a><span class="k">class</span> <span class="nc">TimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3574"><a href="#L-3574"><span class="linenos">3574</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3575"><a href="#L-3575"><span class="linenos">3575</span></a> </span><span id="L-3576"><a href="#L-3576"><span class="linenos">3576</span></a> -</span><span id="L-3577"><a href="#L-3577"><span class="linenos">3577</span></a><span class="k">class</span> <span class="nc">Exp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3578"><a href="#L-3578"><span class="linenos">3578</span></a> <span class="k">pass</span> +</span><span id="L-3577"><a href="#L-3577"><span class="linenos">3577</span></a><span class="k">class</span> <span class="nc">TimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3578"><a href="#L-3578"><span class="linenos">3578</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3579"><a href="#L-3579"><span class="linenos">3579</span></a> </span><span id="L-3580"><a href="#L-3580"><span class="linenos">3580</span></a> -</span><span id="L-3581"><a href="#L-3581"><span class="linenos">3581</span></a><span class="k">class</span> <span class="nc">Explode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3582"><a href="#L-3582"><span class="linenos">3582</span></a> <span class="k">pass</span> +</span><span id="L-3581"><a href="#L-3581"><span class="linenos">3581</span></a><span class="k">class</span> <span class="nc">TimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3582"><a href="#L-3582"><span class="linenos">3582</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3583"><a href="#L-3583"><span class="linenos">3583</span></a> </span><span id="L-3584"><a href="#L-3584"><span class="linenos">3584</span></a> -</span><span id="L-3585"><a href="#L-3585"><span class="linenos">3585</span></a><span class="k">class</span> <span class="nc">ExponentialTimeDecayedAvg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3586"><a href="#L-3586"><span class="linenos">3586</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"time"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"decay"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3585"><a href="#L-3585"><span class="linenos">3585</span></a><span class="k">class</span> <span class="nc">TimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-3586"><a href="#L-3586"><span class="linenos">3586</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3587"><a href="#L-3587"><span class="linenos">3587</span></a> </span><span id="L-3588"><a href="#L-3588"><span class="linenos">3588</span></a> -</span><span id="L-3589"><a href="#L-3589"><span class="linenos">3589</span></a><span class="k">class</span> <span class="nc">Floor</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3590"><a href="#L-3590"><span class="linenos">3590</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3591"><a href="#L-3591"><span class="linenos">3591</span></a> +</span><span id="L-3589"><a href="#L-3589"><span class="linenos">3589</span></a><span class="k">class</span> <span class="nc">DateFromParts</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3590"><a href="#L-3590"><span class="linenos">3590</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEFROMPARTS"</span><span class="p">]</span> +</span><span id="L-3591"><a href="#L-3591"><span class="linenos">3591</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"year"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"month"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"day"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3592"><a href="#L-3592"><span class="linenos">3592</span></a> -</span><span id="L-3593"><a href="#L-3593"><span class="linenos">3593</span></a><span class="k">class</span> <span class="nc">Greatest</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3594"><a href="#L-3594"><span class="linenos">3594</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3595"><a href="#L-3595"><span class="linenos">3595</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3593"><a href="#L-3593"><span class="linenos">3593</span></a> +</span><span id="L-3594"><a href="#L-3594"><span class="linenos">3594</span></a><span class="k">class</span> <span class="nc">DateStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3595"><a href="#L-3595"><span class="linenos">3595</span></a> <span class="k">pass</span> </span><span id="L-3596"><a href="#L-3596"><span class="linenos">3596</span></a> </span><span id="L-3597"><a href="#L-3597"><span class="linenos">3597</span></a> -</span><span id="L-3598"><a href="#L-3598"><span class="linenos">3598</span></a><span class="k">class</span> <span class="nc">GroupConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3599"><a href="#L-3599"><span class="linenos">3599</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"separator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3598"><a href="#L-3598"><span class="linenos">3598</span></a><span class="k">class</span> <span class="nc">DateToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3599"><a href="#L-3599"><span class="linenos">3599</span></a> <span class="k">pass</span> </span><span id="L-3600"><a href="#L-3600"><span class="linenos">3600</span></a> </span><span id="L-3601"><a href="#L-3601"><span class="linenos">3601</span></a> -</span><span id="L-3602"><a href="#L-3602"><span class="linenos">3602</span></a><span class="k">class</span> <span class="nc">GroupUniqArray</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3603"><a href="#L-3603"><span class="linenos">3603</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3602"><a href="#L-3602"><span class="linenos">3602</span></a><span class="k">class</span> <span class="nc">DateToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3603"><a href="#L-3603"><span class="linenos">3603</span></a> <span class="k">pass</span> </span><span id="L-3604"><a href="#L-3604"><span class="linenos">3604</span></a> </span><span id="L-3605"><a href="#L-3605"><span class="linenos">3605</span></a> -</span><span id="L-3606"><a href="#L-3606"><span class="linenos">3606</span></a><span class="k">class</span> <span class="nc">Hex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3606"><a href="#L-3606"><span class="linenos">3606</span></a><span class="k">class</span> <span class="nc">Day</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> </span><span id="L-3607"><a href="#L-3607"><span class="linenos">3607</span></a> <span class="k">pass</span> </span><span id="L-3608"><a href="#L-3608"><span class="linenos">3608</span></a> </span><span id="L-3609"><a href="#L-3609"><span class="linenos">3609</span></a> -</span><span id="L-3610"><a href="#L-3610"><span class="linenos">3610</span></a><span class="k">class</span> <span class="nc">Histogram</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3611"><a href="#L-3611"><span class="linenos">3611</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"bins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3610"><a href="#L-3610"><span class="linenos">3610</span></a><span class="k">class</span> <span class="nc">Decode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3611"><a href="#L-3611"><span class="linenos">3611</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3612"><a href="#L-3612"><span class="linenos">3612</span></a> </span><span id="L-3613"><a href="#L-3613"><span class="linenos">3613</span></a> -</span><span id="L-3614"><a href="#L-3614"><span class="linenos">3614</span></a><span class="k">class</span> <span class="nc">If</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3615"><a href="#L-3615"><span class="linenos">3615</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3614"><a href="#L-3614"><span class="linenos">3614</span></a><span class="k">class</span> <span class="nc">DiToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3615"><a href="#L-3615"><span class="linenos">3615</span></a> <span class="k">pass</span> </span><span id="L-3616"><a href="#L-3616"><span class="linenos">3616</span></a> </span><span id="L-3617"><a href="#L-3617"><span class="linenos">3617</span></a> -</span><span id="L-3618"><a href="#L-3618"><span class="linenos">3618</span></a><span class="k">class</span> <span class="nc">IfNull</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3619"><a href="#L-3619"><span class="linenos">3619</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3620"><a href="#L-3620"><span class="linenos">3620</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"IFNULL"</span><span class="p">,</span> <span class="s2">"NVL"</span><span class="p">]</span> +</span><span id="L-3618"><a href="#L-3618"><span class="linenos">3618</span></a><span class="k">class</span> <span class="nc">Encode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3619"><a href="#L-3619"><span class="linenos">3619</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3620"><a href="#L-3620"><span class="linenos">3620</span></a> </span><span id="L-3621"><a href="#L-3621"><span class="linenos">3621</span></a> -</span><span id="L-3622"><a href="#L-3622"><span class="linenos">3622</span></a> -</span><span id="L-3623"><a href="#L-3623"><span class="linenos">3623</span></a><span class="k">class</span> <span class="nc">Initcap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3624"><a href="#L-3624"><span class="linenos">3624</span></a> <span class="k">pass</span> +</span><span id="L-3622"><a href="#L-3622"><span class="linenos">3622</span></a><span class="k">class</span> <span class="nc">Exp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3623"><a href="#L-3623"><span class="linenos">3623</span></a> <span class="k">pass</span> +</span><span id="L-3624"><a href="#L-3624"><span class="linenos">3624</span></a> </span><span id="L-3625"><a href="#L-3625"><span class="linenos">3625</span></a> -</span><span id="L-3626"><a href="#L-3626"><span class="linenos">3626</span></a> -</span><span id="L-3627"><a href="#L-3627"><span class="linenos">3627</span></a><span class="k">class</span> <span class="nc">JSONKeyValue</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-3628"><a href="#L-3628"><span class="linenos">3628</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3626"><a href="#L-3626"><span class="linenos">3626</span></a><span class="k">class</span> <span class="nc">Explode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3627"><a href="#L-3627"><span class="linenos">3627</span></a> <span class="k">pass</span> +</span><span id="L-3628"><a href="#L-3628"><span class="linenos">3628</span></a> </span><span id="L-3629"><a href="#L-3629"><span class="linenos">3629</span></a> -</span><span id="L-3630"><a href="#L-3630"><span class="linenos">3630</span></a> -</span><span id="L-3631"><a href="#L-3631"><span class="linenos">3631</span></a><span class="k">class</span> <span class="nc">JSONObject</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3632"><a href="#L-3632"><span class="linenos">3632</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-3633"><a href="#L-3633"><span class="linenos">3633</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3634"><a href="#L-3634"><span class="linenos">3634</span></a> <span class="s2">"null_handling"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3635"><a href="#L-3635"><span class="linenos">3635</span></a> <span class="s2">"unique_keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3636"><a href="#L-3636"><span class="linenos">3636</span></a> <span class="s2">"return_type"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3637"><a href="#L-3637"><span class="linenos">3637</span></a> <span class="s2">"format_json"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3638"><a href="#L-3638"><span class="linenos">3638</span></a> <span class="s2">"encoding"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3639"><a href="#L-3639"><span class="linenos">3639</span></a> <span class="p">}</span> -</span><span id="L-3640"><a href="#L-3640"><span class="linenos">3640</span></a> +</span><span id="L-3630"><a href="#L-3630"><span class="linenos">3630</span></a><span class="k">class</span> <span class="nc">ExponentialTimeDecayedAvg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3631"><a href="#L-3631"><span class="linenos">3631</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"time"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"decay"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3632"><a href="#L-3632"><span class="linenos">3632</span></a> +</span><span id="L-3633"><a href="#L-3633"><span class="linenos">3633</span></a> +</span><span id="L-3634"><a href="#L-3634"><span class="linenos">3634</span></a><span class="k">class</span> <span class="nc">Floor</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3635"><a href="#L-3635"><span class="linenos">3635</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3636"><a href="#L-3636"><span class="linenos">3636</span></a> +</span><span id="L-3637"><a href="#L-3637"><span class="linenos">3637</span></a> +</span><span id="L-3638"><a href="#L-3638"><span class="linenos">3638</span></a><span class="k">class</span> <span class="nc">Greatest</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3639"><a href="#L-3639"><span class="linenos">3639</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3640"><a href="#L-3640"><span class="linenos">3640</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-3641"><a href="#L-3641"><span class="linenos">3641</span></a> -</span><span id="L-3642"><a href="#L-3642"><span class="linenos">3642</span></a><span class="k">class</span> <span class="nc">JSONBContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="L-3643"><a href="#L-3643"><span class="linenos">3643</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_CONTAINS"</span><span class="p">]</span> -</span><span id="L-3644"><a href="#L-3644"><span class="linenos">3644</span></a> +</span><span id="L-3642"><a href="#L-3642"><span class="linenos">3642</span></a> +</span><span id="L-3643"><a href="#L-3643"><span class="linenos">3643</span></a><span class="k">class</span> <span class="nc">GroupConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3644"><a href="#L-3644"><span class="linenos">3644</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"separator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3645"><a href="#L-3645"><span class="linenos">3645</span></a> -</span><span id="L-3646"><a href="#L-3646"><span class="linenos">3646</span></a><span class="k">class</span> <span class="nc">JSONExtract</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> -</span><span id="L-3647"><a href="#L-3647"><span class="linenos">3647</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT"</span><span class="p">]</span> -</span><span id="L-3648"><a href="#L-3648"><span class="linenos">3648</span></a> +</span><span id="L-3646"><a href="#L-3646"><span class="linenos">3646</span></a> +</span><span id="L-3647"><a href="#L-3647"><span class="linenos">3647</span></a><span class="k">class</span> <span class="nc">GroupUniqArray</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3648"><a href="#L-3648"><span class="linenos">3648</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3649"><a href="#L-3649"><span class="linenos">3649</span></a> -</span><span id="L-3650"><a href="#L-3650"><span class="linenos">3650</span></a><span class="k">class</span> <span class="nc">JSONExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> -</span><span id="L-3651"><a href="#L-3651"><span class="linenos">3651</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT_SCALAR"</span><span class="p">]</span> -</span><span id="L-3652"><a href="#L-3652"><span class="linenos">3652</span></a> +</span><span id="L-3650"><a href="#L-3650"><span class="linenos">3650</span></a> +</span><span id="L-3651"><a href="#L-3651"><span class="linenos">3651</span></a><span class="k">class</span> <span class="nc">Hex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3652"><a href="#L-3652"><span class="linenos">3652</span></a> <span class="k">pass</span> </span><span id="L-3653"><a href="#L-3653"><span class="linenos">3653</span></a> -</span><span id="L-3654"><a href="#L-3654"><span class="linenos">3654</span></a><span class="k">class</span> <span class="nc">JSONBExtract</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> -</span><span id="L-3655"><a href="#L-3655"><span class="linenos">3655</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT"</span><span class="p">]</span> -</span><span id="L-3656"><a href="#L-3656"><span class="linenos">3656</span></a> +</span><span id="L-3654"><a href="#L-3654"><span class="linenos">3654</span></a> +</span><span id="L-3655"><a href="#L-3655"><span class="linenos">3655</span></a><span class="k">class</span> <span class="nc">Histogram</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3656"><a href="#L-3656"><span class="linenos">3656</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"bins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3657"><a href="#L-3657"><span class="linenos">3657</span></a> -</span><span id="L-3658"><a href="#L-3658"><span class="linenos">3658</span></a><span class="k">class</span> <span class="nc">JSONBExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> -</span><span id="L-3659"><a href="#L-3659"><span class="linenos">3659</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT_SCALAR"</span><span class="p">]</span> -</span><span id="L-3660"><a href="#L-3660"><span class="linenos">3660</span></a> +</span><span id="L-3658"><a href="#L-3658"><span class="linenos">3658</span></a> +</span><span id="L-3659"><a href="#L-3659"><span class="linenos">3659</span></a><span class="k">class</span> <span class="nc">If</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3660"><a href="#L-3660"><span class="linenos">3660</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3661"><a href="#L-3661"><span class="linenos">3661</span></a> -</span><span id="L-3662"><a href="#L-3662"><span class="linenos">3662</span></a><span class="k">class</span> <span class="nc">JSONFormat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3663"><a href="#L-3663"><span class="linenos">3663</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3664"><a href="#L-3664"><span class="linenos">3664</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_FORMAT"</span><span class="p">]</span> -</span><span id="L-3665"><a href="#L-3665"><span class="linenos">3665</span></a> +</span><span id="L-3662"><a href="#L-3662"><span class="linenos">3662</span></a> +</span><span id="L-3663"><a href="#L-3663"><span class="linenos">3663</span></a><span class="k">class</span> <span class="nc">IfNull</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3664"><a href="#L-3664"><span class="linenos">3664</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3665"><a href="#L-3665"><span class="linenos">3665</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"IFNULL"</span><span class="p">,</span> <span class="s2">"NVL"</span><span class="p">]</span> </span><span id="L-3666"><a href="#L-3666"><span class="linenos">3666</span></a> -</span><span id="L-3667"><a href="#L-3667"><span class="linenos">3667</span></a><span class="k">class</span> <span class="nc">Least</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3668"><a href="#L-3668"><span class="linenos">3668</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3669"><a href="#L-3669"><span class="linenos">3669</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3667"><a href="#L-3667"><span class="linenos">3667</span></a> +</span><span id="L-3668"><a href="#L-3668"><span class="linenos">3668</span></a><span class="k">class</span> <span class="nc">Initcap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3669"><a href="#L-3669"><span class="linenos">3669</span></a> <span class="k">pass</span> </span><span id="L-3670"><a href="#L-3670"><span class="linenos">3670</span></a> </span><span id="L-3671"><a href="#L-3671"><span class="linenos">3671</span></a> -</span><span id="L-3672"><a href="#L-3672"><span class="linenos">3672</span></a><span class="k">class</span> <span class="nc">Length</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3673"><a href="#L-3673"><span class="linenos">3673</span></a> <span class="k">pass</span> +</span><span id="L-3672"><a href="#L-3672"><span class="linenos">3672</span></a><span class="k">class</span> <span class="nc">JSONKeyValue</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-3673"><a href="#L-3673"><span class="linenos">3673</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3674"><a href="#L-3674"><span class="linenos">3674</span></a> </span><span id="L-3675"><a href="#L-3675"><span class="linenos">3675</span></a> -</span><span id="L-3676"><a href="#L-3676"><span class="linenos">3676</span></a><span class="k">class</span> <span class="nc">Levenshtein</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3676"><a href="#L-3676"><span class="linenos">3676</span></a><span class="k">class</span> <span class="nc">JSONObject</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> </span><span id="L-3677"><a href="#L-3677"><span class="linenos">3677</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-3678"><a href="#L-3678"><span class="linenos">3678</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3679"><a href="#L-3679"><span class="linenos">3679</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3680"><a href="#L-3680"><span class="linenos">3680</span></a> <span class="s2">"ins_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3681"><a href="#L-3681"><span class="linenos">3681</span></a> <span class="s2">"del_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3682"><a href="#L-3682"><span class="linenos">3682</span></a> <span class="s2">"sub_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3683"><a href="#L-3683"><span class="linenos">3683</span></a> <span class="p">}</span> -</span><span id="L-3684"><a href="#L-3684"><span class="linenos">3684</span></a> +</span><span id="L-3678"><a href="#L-3678"><span class="linenos">3678</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3679"><a href="#L-3679"><span class="linenos">3679</span></a> <span class="s2">"null_handling"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3680"><a href="#L-3680"><span class="linenos">3680</span></a> <span class="s2">"unique_keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3681"><a href="#L-3681"><span class="linenos">3681</span></a> <span class="s2">"return_type"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3682"><a href="#L-3682"><span class="linenos">3682</span></a> <span class="s2">"format_json"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3683"><a href="#L-3683"><span class="linenos">3683</span></a> <span class="s2">"encoding"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3684"><a href="#L-3684"><span class="linenos">3684</span></a> <span class="p">}</span> </span><span id="L-3685"><a href="#L-3685"><span class="linenos">3685</span></a> -</span><span id="L-3686"><a href="#L-3686"><span class="linenos">3686</span></a><span class="k">class</span> <span class="nc">Ln</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3687"><a href="#L-3687"><span class="linenos">3687</span></a> <span class="k">pass</span> -</span><span id="L-3688"><a href="#L-3688"><span class="linenos">3688</span></a> +</span><span id="L-3686"><a href="#L-3686"><span class="linenos">3686</span></a> +</span><span id="L-3687"><a href="#L-3687"><span class="linenos">3687</span></a><span class="k">class</span> <span class="nc">JSONBContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-3688"><a href="#L-3688"><span class="linenos">3688</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_CONTAINS"</span><span class="p">]</span> </span><span id="L-3689"><a href="#L-3689"><span class="linenos">3689</span></a> -</span><span id="L-3690"><a href="#L-3690"><span class="linenos">3690</span></a><span class="k">class</span> <span class="nc">Log</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3691"><a href="#L-3691"><span class="linenos">3691</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3692"><a href="#L-3692"><span class="linenos">3692</span></a> +</span><span id="L-3690"><a href="#L-3690"><span class="linenos">3690</span></a> +</span><span id="L-3691"><a href="#L-3691"><span class="linenos">3691</span></a><span class="k">class</span> <span class="nc">JSONExtract</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> +</span><span id="L-3692"><a href="#L-3692"><span class="linenos">3692</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT"</span><span class="p">]</span> </span><span id="L-3693"><a href="#L-3693"><span class="linenos">3693</span></a> -</span><span id="L-3694"><a href="#L-3694"><span class="linenos">3694</span></a><span class="k">class</span> <span class="nc">Log2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3695"><a href="#L-3695"><span class="linenos">3695</span></a> <span class="k">pass</span> -</span><span id="L-3696"><a href="#L-3696"><span class="linenos">3696</span></a> +</span><span id="L-3694"><a href="#L-3694"><span class="linenos">3694</span></a> +</span><span id="L-3695"><a href="#L-3695"><span class="linenos">3695</span></a><span class="k">class</span> <span class="nc">JSONExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> +</span><span id="L-3696"><a href="#L-3696"><span class="linenos">3696</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT_SCALAR"</span><span class="p">]</span> </span><span id="L-3697"><a href="#L-3697"><span class="linenos">3697</span></a> -</span><span id="L-3698"><a href="#L-3698"><span class="linenos">3698</span></a><span class="k">class</span> <span class="nc">Log10</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3699"><a href="#L-3699"><span class="linenos">3699</span></a> <span class="k">pass</span> -</span><span id="L-3700"><a href="#L-3700"><span class="linenos">3700</span></a> +</span><span id="L-3698"><a href="#L-3698"><span class="linenos">3698</span></a> +</span><span id="L-3699"><a href="#L-3699"><span class="linenos">3699</span></a><span class="k">class</span> <span class="nc">JSONBExtract</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> +</span><span id="L-3700"><a href="#L-3700"><span class="linenos">3700</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT"</span><span class="p">]</span> </span><span id="L-3701"><a href="#L-3701"><span class="linenos">3701</span></a> -</span><span id="L-3702"><a href="#L-3702"><span class="linenos">3702</span></a><span class="k">class</span> <span class="nc">LogicalOr</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3703"><a href="#L-3703"><span class="linenos">3703</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_OR"</span><span class="p">,</span> <span class="s2">"BOOL_OR"</span><span class="p">,</span> <span class="s2">"BOOLOR_AGG"</span><span class="p">]</span> -</span><span id="L-3704"><a href="#L-3704"><span class="linenos">3704</span></a> +</span><span id="L-3702"><a href="#L-3702"><span class="linenos">3702</span></a> +</span><span id="L-3703"><a href="#L-3703"><span class="linenos">3703</span></a><span class="k">class</span> <span class="nc">JSONBExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> +</span><span id="L-3704"><a href="#L-3704"><span class="linenos">3704</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT_SCALAR"</span><span class="p">]</span> </span><span id="L-3705"><a href="#L-3705"><span class="linenos">3705</span></a> -</span><span id="L-3706"><a href="#L-3706"><span class="linenos">3706</span></a><span class="k">class</span> <span class="nc">LogicalAnd</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3707"><a href="#L-3707"><span class="linenos">3707</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_AND"</span><span class="p">,</span> <span class="s2">"BOOL_AND"</span><span class="p">,</span> <span class="s2">"BOOLAND_AGG"</span><span class="p">]</span> -</span><span id="L-3708"><a href="#L-3708"><span class="linenos">3708</span></a> -</span><span id="L-3709"><a href="#L-3709"><span class="linenos">3709</span></a> -</span><span id="L-3710"><a href="#L-3710"><span class="linenos">3710</span></a><span class="k">class</span> <span class="nc">Lower</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3711"><a href="#L-3711"><span class="linenos">3711</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOWER"</span><span class="p">,</span> <span class="s2">"LCASE"</span><span class="p">]</span> -</span><span id="L-3712"><a href="#L-3712"><span class="linenos">3712</span></a> -</span><span id="L-3713"><a href="#L-3713"><span class="linenos">3713</span></a> -</span><span id="L-3714"><a href="#L-3714"><span class="linenos">3714</span></a><span class="k">class</span> <span class="nc">Map</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3715"><a href="#L-3715"><span class="linenos">3715</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3706"><a href="#L-3706"><span class="linenos">3706</span></a> +</span><span id="L-3707"><a href="#L-3707"><span class="linenos">3707</span></a><span class="k">class</span> <span class="nc">JSONFormat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3708"><a href="#L-3708"><span class="linenos">3708</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3709"><a href="#L-3709"><span class="linenos">3709</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_FORMAT"</span><span class="p">]</span> +</span><span id="L-3710"><a href="#L-3710"><span class="linenos">3710</span></a> +</span><span id="L-3711"><a href="#L-3711"><span class="linenos">3711</span></a> +</span><span id="L-3712"><a href="#L-3712"><span class="linenos">3712</span></a><span class="k">class</span> <span class="nc">Least</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3713"><a href="#L-3713"><span class="linenos">3713</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3714"><a href="#L-3714"><span class="linenos">3714</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3715"><a href="#L-3715"><span class="linenos">3715</span></a> </span><span id="L-3716"><a href="#L-3716"><span class="linenos">3716</span></a> -</span><span id="L-3717"><a href="#L-3717"><span class="linenos">3717</span></a> -</span><span id="L-3718"><a href="#L-3718"><span class="linenos">3718</span></a><span class="k">class</span> <span class="nc">VarMap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3719"><a href="#L-3719"><span class="linenos">3719</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3720"><a href="#L-3720"><span class="linenos">3720</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3721"><a href="#L-3721"><span class="linenos">3721</span></a> -</span><span id="L-3722"><a href="#L-3722"><span class="linenos">3722</span></a> -</span><span id="L-3723"><a href="#L-3723"><span class="linenos">3723</span></a><span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/fulltext-search.html</span> -</span><span id="L-3724"><a href="#L-3724"><span class="linenos">3724</span></a><span class="k">class</span> <span class="nc">MatchAgainst</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3725"><a href="#L-3725"><span class="linenos">3725</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"modifier"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3726"><a href="#L-3726"><span class="linenos">3726</span></a> -</span><span id="L-3727"><a href="#L-3727"><span class="linenos">3727</span></a> -</span><span id="L-3728"><a href="#L-3728"><span class="linenos">3728</span></a><span class="k">class</span> <span class="nc">Max</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3729"><a href="#L-3729"><span class="linenos">3729</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3730"><a href="#L-3730"><span class="linenos">3730</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3731"><a href="#L-3731"><span class="linenos">3731</span></a> -</span><span id="L-3732"><a href="#L-3732"><span class="linenos">3732</span></a> -</span><span id="L-3733"><a href="#L-3733"><span class="linenos">3733</span></a><span class="k">class</span> <span class="nc">Min</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3734"><a href="#L-3734"><span class="linenos">3734</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3735"><a href="#L-3735"><span class="linenos">3735</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3736"><a href="#L-3736"><span class="linenos">3736</span></a> +</span><span id="L-3717"><a href="#L-3717"><span class="linenos">3717</span></a><span class="k">class</span> <span class="nc">Length</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3718"><a href="#L-3718"><span class="linenos">3718</span></a> <span class="k">pass</span> +</span><span id="L-3719"><a href="#L-3719"><span class="linenos">3719</span></a> +</span><span id="L-3720"><a href="#L-3720"><span class="linenos">3720</span></a> +</span><span id="L-3721"><a href="#L-3721"><span class="linenos">3721</span></a><span class="k">class</span> <span class="nc">Levenshtein</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3722"><a href="#L-3722"><span class="linenos">3722</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-3723"><a href="#L-3723"><span class="linenos">3723</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3724"><a href="#L-3724"><span class="linenos">3724</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3725"><a href="#L-3725"><span class="linenos">3725</span></a> <span class="s2">"ins_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3726"><a href="#L-3726"><span class="linenos">3726</span></a> <span class="s2">"del_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3727"><a href="#L-3727"><span class="linenos">3727</span></a> <span class="s2">"sub_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3728"><a href="#L-3728"><span class="linenos">3728</span></a> <span class="p">}</span> +</span><span id="L-3729"><a href="#L-3729"><span class="linenos">3729</span></a> +</span><span id="L-3730"><a href="#L-3730"><span class="linenos">3730</span></a> +</span><span id="L-3731"><a href="#L-3731"><span class="linenos">3731</span></a><span class="k">class</span> <span class="nc">Ln</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3732"><a href="#L-3732"><span class="linenos">3732</span></a> <span class="k">pass</span> +</span><span id="L-3733"><a href="#L-3733"><span class="linenos">3733</span></a> +</span><span id="L-3734"><a href="#L-3734"><span class="linenos">3734</span></a> +</span><span id="L-3735"><a href="#L-3735"><span class="linenos">3735</span></a><span class="k">class</span> <span class="nc">Log</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3736"><a href="#L-3736"><span class="linenos">3736</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3737"><a href="#L-3737"><span class="linenos">3737</span></a> -</span><span id="L-3738"><a href="#L-3738"><span class="linenos">3738</span></a><span class="k">class</span> <span class="nc">Month</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3739"><a href="#L-3739"><span class="linenos">3739</span></a> <span class="k">pass</span> -</span><span id="L-3740"><a href="#L-3740"><span class="linenos">3740</span></a> +</span><span id="L-3738"><a href="#L-3738"><span class="linenos">3738</span></a> +</span><span id="L-3739"><a href="#L-3739"><span class="linenos">3739</span></a><span class="k">class</span> <span class="nc">Log2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3740"><a href="#L-3740"><span class="linenos">3740</span></a> <span class="k">pass</span> </span><span id="L-3741"><a href="#L-3741"><span class="linenos">3741</span></a> -</span><span id="L-3742"><a href="#L-3742"><span class="linenos">3742</span></a><span class="k">class</span> <span class="nc">Nvl2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3743"><a href="#L-3743"><span class="linenos">3743</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3744"><a href="#L-3744"><span class="linenos">3744</span></a> +</span><span id="L-3742"><a href="#L-3742"><span class="linenos">3742</span></a> +</span><span id="L-3743"><a href="#L-3743"><span class="linenos">3743</span></a><span class="k">class</span> <span class="nc">Log10</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3744"><a href="#L-3744"><span class="linenos">3744</span></a> <span class="k">pass</span> </span><span id="L-3745"><a href="#L-3745"><span class="linenos">3745</span></a> -</span><span id="L-3746"><a href="#L-3746"><span class="linenos">3746</span></a><span class="k">class</span> <span class="nc">Posexplode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3747"><a href="#L-3747"><span class="linenos">3747</span></a> <span class="k">pass</span> -</span><span id="L-3748"><a href="#L-3748"><span class="linenos">3748</span></a> +</span><span id="L-3746"><a href="#L-3746"><span class="linenos">3746</span></a> +</span><span id="L-3747"><a href="#L-3747"><span class="linenos">3747</span></a><span class="k">class</span> <span class="nc">LogicalOr</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3748"><a href="#L-3748"><span class="linenos">3748</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_OR"</span><span class="p">,</span> <span class="s2">"BOOL_OR"</span><span class="p">,</span> <span class="s2">"BOOLOR_AGG"</span><span class="p">]</span> </span><span id="L-3749"><a href="#L-3749"><span class="linenos">3749</span></a> -</span><span id="L-3750"><a href="#L-3750"><span class="linenos">3750</span></a><span class="k">class</span> <span class="nc">Pow</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> -</span><span id="L-3751"><a href="#L-3751"><span class="linenos">3751</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"POWER"</span><span class="p">,</span> <span class="s2">"POW"</span><span class="p">]</span> -</span><span id="L-3752"><a href="#L-3752"><span class="linenos">3752</span></a> +</span><span id="L-3750"><a href="#L-3750"><span class="linenos">3750</span></a> +</span><span id="L-3751"><a href="#L-3751"><span class="linenos">3751</span></a><span class="k">class</span> <span class="nc">LogicalAnd</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3752"><a href="#L-3752"><span class="linenos">3752</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_AND"</span><span class="p">,</span> <span class="s2">"BOOL_AND"</span><span class="p">,</span> <span class="s2">"BOOLAND_AGG"</span><span class="p">]</span> </span><span id="L-3753"><a href="#L-3753"><span class="linenos">3753</span></a> -</span><span id="L-3754"><a href="#L-3754"><span class="linenos">3754</span></a><span class="k">class</span> <span class="nc">PercentileCont</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3755"><a href="#L-3755"><span class="linenos">3755</span></a> <span class="k">pass</span> -</span><span id="L-3756"><a href="#L-3756"><span class="linenos">3756</span></a> +</span><span id="L-3754"><a href="#L-3754"><span class="linenos">3754</span></a> +</span><span id="L-3755"><a href="#L-3755"><span class="linenos">3755</span></a><span class="k">class</span> <span class="nc">Lower</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3756"><a href="#L-3756"><span class="linenos">3756</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOWER"</span><span class="p">,</span> <span class="s2">"LCASE"</span><span class="p">]</span> </span><span id="L-3757"><a href="#L-3757"><span class="linenos">3757</span></a> -</span><span id="L-3758"><a href="#L-3758"><span class="linenos">3758</span></a><span class="k">class</span> <span class="nc">PercentileDisc</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3759"><a href="#L-3759"><span class="linenos">3759</span></a> <span class="k">pass</span> -</span><span id="L-3760"><a href="#L-3760"><span class="linenos">3760</span></a> +</span><span id="L-3758"><a href="#L-3758"><span class="linenos">3758</span></a> +</span><span id="L-3759"><a href="#L-3759"><span class="linenos">3759</span></a><span class="k">class</span> <span class="nc">Map</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3760"><a href="#L-3760"><span class="linenos">3760</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3761"><a href="#L-3761"><span class="linenos">3761</span></a> -</span><span id="L-3762"><a href="#L-3762"><span class="linenos">3762</span></a><span class="k">class</span> <span class="nc">Quantile</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3763"><a href="#L-3763"><span class="linenos">3763</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3764"><a href="#L-3764"><span class="linenos">3764</span></a> +</span><span id="L-3762"><a href="#L-3762"><span class="linenos">3762</span></a> +</span><span id="L-3763"><a href="#L-3763"><span class="linenos">3763</span></a><span class="k">class</span> <span class="nc">StarMap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3764"><a href="#L-3764"><span class="linenos">3764</span></a> <span class="k">pass</span> </span><span id="L-3765"><a href="#L-3765"><span class="linenos">3765</span></a> -</span><span id="L-3766"><a href="#L-3766"><span class="linenos">3766</span></a><span class="c1"># Clickhouse-specific:</span> -</span><span id="L-3767"><a href="#L-3767"><span class="linenos">3767</span></a><span class="c1"># https://clickhouse.com/docs/en/sql-reference/aggregate-functions/reference/quantiles/#quantiles</span> -</span><span id="L-3768"><a href="#L-3768"><span class="linenos">3768</span></a><span class="k">class</span> <span class="nc">Quantiles</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3769"><a href="#L-3769"><span class="linenos">3769</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3770"><a href="#L-3770"><span class="linenos">3770</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3766"><a href="#L-3766"><span class="linenos">3766</span></a> +</span><span id="L-3767"><a href="#L-3767"><span class="linenos">3767</span></a><span class="k">class</span> <span class="nc">VarMap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3768"><a href="#L-3768"><span class="linenos">3768</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3769"><a href="#L-3769"><span class="linenos">3769</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3770"><a href="#L-3770"><span class="linenos">3770</span></a> </span><span id="L-3771"><a href="#L-3771"><span class="linenos">3771</span></a> -</span><span id="L-3772"><a href="#L-3772"><span class="linenos">3772</span></a> -</span><span id="L-3773"><a href="#L-3773"><span class="linenos">3773</span></a><span class="k">class</span> <span class="nc">QuantileIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3774"><a href="#L-3774"><span class="linenos">3774</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3772"><a href="#L-3772"><span class="linenos">3772</span></a><span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/fulltext-search.html</span> +</span><span id="L-3773"><a href="#L-3773"><span class="linenos">3773</span></a><span class="k">class</span> <span class="nc">MatchAgainst</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3774"><a href="#L-3774"><span class="linenos">3774</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"modifier"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3775"><a href="#L-3775"><span class="linenos">3775</span></a> </span><span id="L-3776"><a href="#L-3776"><span class="linenos">3776</span></a> -</span><span id="L-3777"><a href="#L-3777"><span class="linenos">3777</span></a><span class="k">class</span> <span class="nc">ApproxQuantile</span><span class="p">(</span><span class="n">Quantile</span><span class="p">):</span> -</span><span id="L-3778"><a href="#L-3778"><span class="linenos">3778</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"weight"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3779"><a href="#L-3779"><span class="linenos">3779</span></a> +</span><span id="L-3777"><a href="#L-3777"><span class="linenos">3777</span></a><span class="k">class</span> <span class="nc">Max</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3778"><a href="#L-3778"><span class="linenos">3778</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3779"><a href="#L-3779"><span class="linenos">3779</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-3780"><a href="#L-3780"><span class="linenos">3780</span></a> -</span><span id="L-3781"><a href="#L-3781"><span class="linenos">3781</span></a><span class="k">class</span> <span class="nc">RangeN</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3782"><a href="#L-3782"><span class="linenos">3782</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3783"><a href="#L-3783"><span class="linenos">3783</span></a> +</span><span id="L-3781"><a href="#L-3781"><span class="linenos">3781</span></a> +</span><span id="L-3782"><a href="#L-3782"><span class="linenos">3782</span></a><span class="k">class</span> <span class="nc">MD5</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3783"><a href="#L-3783"><span class="linenos">3783</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"MD5"</span><span class="p">]</span> </span><span id="L-3784"><a href="#L-3784"><span class="linenos">3784</span></a> -</span><span id="L-3785"><a href="#L-3785"><span class="linenos">3785</span></a><span class="k">class</span> <span class="nc">ReadCSV</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3786"><a href="#L-3786"><span class="linenos">3786</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"READ_CSV"</span><span class="p">]</span> -</span><span id="L-3787"><a href="#L-3787"><span class="linenos">3787</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3788"><a href="#L-3788"><span class="linenos">3788</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3785"><a href="#L-3785"><span class="linenos">3785</span></a> +</span><span id="L-3786"><a href="#L-3786"><span class="linenos">3786</span></a><span class="k">class</span> <span class="nc">Min</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3787"><a href="#L-3787"><span class="linenos">3787</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3788"><a href="#L-3788"><span class="linenos">3788</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-3789"><a href="#L-3789"><span class="linenos">3789</span></a> </span><span id="L-3790"><a href="#L-3790"><span class="linenos">3790</span></a> -</span><span id="L-3791"><a href="#L-3791"><span class="linenos">3791</span></a><span class="k">class</span> <span class="nc">Reduce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3792"><a href="#L-3792"><span class="linenos">3792</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"initial"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"merge"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"finish"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3791"><a href="#L-3791"><span class="linenos">3791</span></a><span class="k">class</span> <span class="nc">Month</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3792"><a href="#L-3792"><span class="linenos">3792</span></a> <span class="k">pass</span> </span><span id="L-3793"><a href="#L-3793"><span class="linenos">3793</span></a> </span><span id="L-3794"><a href="#L-3794"><span class="linenos">3794</span></a> -</span><span id="L-3795"><a href="#L-3795"><span class="linenos">3795</span></a><span class="k">class</span> <span class="nc">RegexpExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3796"><a href="#L-3796"><span class="linenos">3796</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-3797"><a href="#L-3797"><span class="linenos">3797</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3798"><a href="#L-3798"><span class="linenos">3798</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3799"><a href="#L-3799"><span class="linenos">3799</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3800"><a href="#L-3800"><span class="linenos">3800</span></a> <span class="s2">"occurrence"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3801"><a href="#L-3801"><span class="linenos">3801</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3802"><a href="#L-3802"><span class="linenos">3802</span></a> <span class="p">}</span> -</span><span id="L-3803"><a href="#L-3803"><span class="linenos">3803</span></a> -</span><span id="L-3804"><a href="#L-3804"><span class="linenos">3804</span></a> -</span><span id="L-3805"><a href="#L-3805"><span class="linenos">3805</span></a><span class="k">class</span> <span class="nc">RegexpLike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3806"><a href="#L-3806"><span class="linenos">3806</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3807"><a href="#L-3807"><span class="linenos">3807</span></a> -</span><span id="L-3808"><a href="#L-3808"><span class="linenos">3808</span></a> -</span><span id="L-3809"><a href="#L-3809"><span class="linenos">3809</span></a><span class="k">class</span> <span class="nc">RegexpILike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3810"><a href="#L-3810"><span class="linenos">3810</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3811"><a href="#L-3811"><span class="linenos">3811</span></a> -</span><span id="L-3812"><a href="#L-3812"><span class="linenos">3812</span></a> -</span><span id="L-3813"><a href="#L-3813"><span class="linenos">3813</span></a><span class="c1"># https://spark.apache.org/docs/latest/api/python/reference/pyspark.sql/api/pyspark.sql.functions.split.html</span> -</span><span id="L-3814"><a href="#L-3814"><span class="linenos">3814</span></a><span class="c1"># limit is the number of times a pattern is applied</span> -</span><span id="L-3815"><a href="#L-3815"><span class="linenos">3815</span></a><span class="k">class</span> <span class="nc">RegexpSplit</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3816"><a href="#L-3816"><span class="linenos">3816</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3795"><a href="#L-3795"><span class="linenos">3795</span></a><span class="k">class</span> <span class="nc">Nvl2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3796"><a href="#L-3796"><span class="linenos">3796</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3797"><a href="#L-3797"><span class="linenos">3797</span></a> +</span><span id="L-3798"><a href="#L-3798"><span class="linenos">3798</span></a> +</span><span id="L-3799"><a href="#L-3799"><span class="linenos">3799</span></a><span class="k">class</span> <span class="nc">Posexplode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3800"><a href="#L-3800"><span class="linenos">3800</span></a> <span class="k">pass</span> +</span><span id="L-3801"><a href="#L-3801"><span class="linenos">3801</span></a> +</span><span id="L-3802"><a href="#L-3802"><span class="linenos">3802</span></a> +</span><span id="L-3803"><a href="#L-3803"><span class="linenos">3803</span></a><span class="k">class</span> <span class="nc">Pow</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> +</span><span id="L-3804"><a href="#L-3804"><span class="linenos">3804</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"POWER"</span><span class="p">,</span> <span class="s2">"POW"</span><span class="p">]</span> +</span><span id="L-3805"><a href="#L-3805"><span class="linenos">3805</span></a> +</span><span id="L-3806"><a href="#L-3806"><span class="linenos">3806</span></a> +</span><span id="L-3807"><a href="#L-3807"><span class="linenos">3807</span></a><span class="k">class</span> <span class="nc">PercentileCont</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3808"><a href="#L-3808"><span class="linenos">3808</span></a> <span class="k">pass</span> +</span><span id="L-3809"><a href="#L-3809"><span class="linenos">3809</span></a> +</span><span id="L-3810"><a href="#L-3810"><span class="linenos">3810</span></a> +</span><span id="L-3811"><a href="#L-3811"><span class="linenos">3811</span></a><span class="k">class</span> <span class="nc">PercentileDisc</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3812"><a href="#L-3812"><span class="linenos">3812</span></a> <span class="k">pass</span> +</span><span id="L-3813"><a href="#L-3813"><span class="linenos">3813</span></a> +</span><span id="L-3814"><a href="#L-3814"><span class="linenos">3814</span></a> +</span><span id="L-3815"><a href="#L-3815"><span class="linenos">3815</span></a><span class="k">class</span> <span class="nc">Quantile</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3816"><a href="#L-3816"><span class="linenos">3816</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3817"><a href="#L-3817"><span class="linenos">3817</span></a> </span><span id="L-3818"><a href="#L-3818"><span class="linenos">3818</span></a> -</span><span id="L-3819"><a href="#L-3819"><span class="linenos">3819</span></a><span class="k">class</span> <span class="nc">Repeat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3820"><a href="#L-3820"><span class="linenos">3820</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"times"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3821"><a href="#L-3821"><span class="linenos">3821</span></a> -</span><span id="L-3822"><a href="#L-3822"><span class="linenos">3822</span></a> -</span><span id="L-3823"><a href="#L-3823"><span class="linenos">3823</span></a><span class="k">class</span> <span class="nc">Round</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3824"><a href="#L-3824"><span class="linenos">3824</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3819"><a href="#L-3819"><span class="linenos">3819</span></a><span class="c1"># Clickhouse-specific:</span> +</span><span id="L-3820"><a href="#L-3820"><span class="linenos">3820</span></a><span class="c1"># https://clickhouse.com/docs/en/sql-reference/aggregate-functions/reference/quantiles/#quantiles</span> +</span><span id="L-3821"><a href="#L-3821"><span class="linenos">3821</span></a><span class="k">class</span> <span class="nc">Quantiles</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3822"><a href="#L-3822"><span class="linenos">3822</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3823"><a href="#L-3823"><span class="linenos">3823</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3824"><a href="#L-3824"><span class="linenos">3824</span></a> </span><span id="L-3825"><a href="#L-3825"><span class="linenos">3825</span></a> -</span><span id="L-3826"><a href="#L-3826"><span class="linenos">3826</span></a> -</span><span id="L-3827"><a href="#L-3827"><span class="linenos">3827</span></a><span class="k">class</span> <span class="nc">RowNumber</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3828"><a href="#L-3828"><span class="linenos">3828</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-3826"><a href="#L-3826"><span class="linenos">3826</span></a><span class="k">class</span> <span class="nc">QuantileIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3827"><a href="#L-3827"><span class="linenos">3827</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3828"><a href="#L-3828"><span class="linenos">3828</span></a> </span><span id="L-3829"><a href="#L-3829"><span class="linenos">3829</span></a> -</span><span id="L-3830"><a href="#L-3830"><span class="linenos">3830</span></a> -</span><span id="L-3831"><a href="#L-3831"><span class="linenos">3831</span></a><span class="k">class</span> <span class="nc">SafeDivide</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3832"><a href="#L-3832"><span class="linenos">3832</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3830"><a href="#L-3830"><span class="linenos">3830</span></a><span class="k">class</span> <span class="nc">ApproxQuantile</span><span class="p">(</span><span class="n">Quantile</span><span class="p">):</span> +</span><span id="L-3831"><a href="#L-3831"><span class="linenos">3831</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"weight"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3832"><a href="#L-3832"><span class="linenos">3832</span></a> </span><span id="L-3833"><a href="#L-3833"><span class="linenos">3833</span></a> -</span><span id="L-3834"><a href="#L-3834"><span class="linenos">3834</span></a> -</span><span id="L-3835"><a href="#L-3835"><span class="linenos">3835</span></a><span class="k">class</span> <span class="nc">SetAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3836"><a href="#L-3836"><span class="linenos">3836</span></a> <span class="k">pass</span> +</span><span id="L-3834"><a href="#L-3834"><span class="linenos">3834</span></a><span class="k">class</span> <span class="nc">RangeN</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3835"><a href="#L-3835"><span class="linenos">3835</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3836"><a href="#L-3836"><span class="linenos">3836</span></a> </span><span id="L-3837"><a href="#L-3837"><span class="linenos">3837</span></a> -</span><span id="L-3838"><a href="#L-3838"><span class="linenos">3838</span></a> -</span><span id="L-3839"><a href="#L-3839"><span class="linenos">3839</span></a><span class="k">class</span> <span class="nc">SortArray</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3840"><a href="#L-3840"><span class="linenos">3840</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"asc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3841"><a href="#L-3841"><span class="linenos">3841</span></a> +</span><span id="L-3838"><a href="#L-3838"><span class="linenos">3838</span></a><span class="k">class</span> <span class="nc">ReadCSV</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3839"><a href="#L-3839"><span class="linenos">3839</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"READ_CSV"</span><span class="p">]</span> +</span><span id="L-3840"><a href="#L-3840"><span class="linenos">3840</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3841"><a href="#L-3841"><span class="linenos">3841</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3842"><a href="#L-3842"><span class="linenos">3842</span></a> -</span><span id="L-3843"><a href="#L-3843"><span class="linenos">3843</span></a><span class="k">class</span> <span class="nc">Split</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3844"><a href="#L-3844"><span class="linenos">3844</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3845"><a href="#L-3845"><span class="linenos">3845</span></a> +</span><span id="L-3843"><a href="#L-3843"><span class="linenos">3843</span></a> +</span><span id="L-3844"><a href="#L-3844"><span class="linenos">3844</span></a><span class="k">class</span> <span class="nc">Reduce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3845"><a href="#L-3845"><span class="linenos">3845</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"initial"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"merge"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"finish"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3846"><a href="#L-3846"><span class="linenos">3846</span></a> -</span><span id="L-3847"><a href="#L-3847"><span class="linenos">3847</span></a><span class="c1"># Start may be omitted in the case of postgres</span> -</span><span id="L-3848"><a href="#L-3848"><span class="linenos">3848</span></a><span class="c1"># https://www.postgresql.org/docs/9.1/functions-string.html @ Table 9-6</span> -</span><span id="L-3849"><a href="#L-3849"><span class="linenos">3849</span></a><span class="k">class</span> <span class="nc">Substring</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3850"><a href="#L-3850"><span class="linenos">3850</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"length"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3851"><a href="#L-3851"><span class="linenos">3851</span></a> -</span><span id="L-3852"><a href="#L-3852"><span class="linenos">3852</span></a> -</span><span id="L-3853"><a href="#L-3853"><span class="linenos">3853</span></a><span class="k">class</span> <span class="nc">StrPosition</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3854"><a href="#L-3854"><span class="linenos">3854</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-3855"><a href="#L-3855"><span class="linenos">3855</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3856"><a href="#L-3856"><span class="linenos">3856</span></a> <span class="s2">"substr"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3857"><a href="#L-3857"><span class="linenos">3857</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3858"><a href="#L-3858"><span class="linenos">3858</span></a> <span class="s2">"instance"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3859"><a href="#L-3859"><span class="linenos">3859</span></a> <span class="p">}</span> +</span><span id="L-3847"><a href="#L-3847"><span class="linenos">3847</span></a> +</span><span id="L-3848"><a href="#L-3848"><span class="linenos">3848</span></a><span class="k">class</span> <span class="nc">RegexpExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3849"><a href="#L-3849"><span class="linenos">3849</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-3850"><a href="#L-3850"><span class="linenos">3850</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3851"><a href="#L-3851"><span class="linenos">3851</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3852"><a href="#L-3852"><span class="linenos">3852</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3853"><a href="#L-3853"><span class="linenos">3853</span></a> <span class="s2">"occurrence"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3854"><a href="#L-3854"><span class="linenos">3854</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3855"><a href="#L-3855"><span class="linenos">3855</span></a> <span class="p">}</span> +</span><span id="L-3856"><a href="#L-3856"><span class="linenos">3856</span></a> +</span><span id="L-3857"><a href="#L-3857"><span class="linenos">3857</span></a> +</span><span id="L-3858"><a href="#L-3858"><span class="linenos">3858</span></a><span class="k">class</span> <span class="nc">RegexpLike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3859"><a href="#L-3859"><span class="linenos">3859</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3860"><a href="#L-3860"><span class="linenos">3860</span></a> </span><span id="L-3861"><a href="#L-3861"><span class="linenos">3861</span></a> -</span><span id="L-3862"><a href="#L-3862"><span class="linenos">3862</span></a><span class="k">class</span> <span class="nc">StrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3863"><a href="#L-3863"><span class="linenos">3863</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3862"><a href="#L-3862"><span class="linenos">3862</span></a><span class="k">class</span> <span class="nc">RegexpILike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3863"><a href="#L-3863"><span class="linenos">3863</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3864"><a href="#L-3864"><span class="linenos">3864</span></a> </span><span id="L-3865"><a href="#L-3865"><span class="linenos">3865</span></a> -</span><span id="L-3866"><a href="#L-3866"><span class="linenos">3866</span></a><span class="k">class</span> <span class="nc">StrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3867"><a href="#L-3867"><span class="linenos">3867</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3868"><a href="#L-3868"><span class="linenos">3868</span></a> -</span><span id="L-3869"><a href="#L-3869"><span class="linenos">3869</span></a> -</span><span id="L-3870"><a href="#L-3870"><span class="linenos">3870</span></a><span class="c1"># Spark allows unix_timestamp()</span> -</span><span id="L-3871"><a href="#L-3871"><span class="linenos">3871</span></a><span class="c1"># https://spark.apache.org/docs/3.1.3/api/python/reference/api/pyspark.sql.functions.unix_timestamp.html</span> -</span><span id="L-3872"><a href="#L-3872"><span class="linenos">3872</span></a><span class="k">class</span> <span class="nc">StrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3873"><a href="#L-3873"><span class="linenos">3873</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3866"><a href="#L-3866"><span class="linenos">3866</span></a><span class="c1"># https://spark.apache.org/docs/latest/api/python/reference/pyspark.sql/api/pyspark.sql.functions.split.html</span> +</span><span id="L-3867"><a href="#L-3867"><span class="linenos">3867</span></a><span class="c1"># limit is the number of times a pattern is applied</span> +</span><span id="L-3868"><a href="#L-3868"><span class="linenos">3868</span></a><span class="k">class</span> <span class="nc">RegexpSplit</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3869"><a href="#L-3869"><span class="linenos">3869</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3870"><a href="#L-3870"><span class="linenos">3870</span></a> +</span><span id="L-3871"><a href="#L-3871"><span class="linenos">3871</span></a> +</span><span id="L-3872"><a href="#L-3872"><span class="linenos">3872</span></a><span class="k">class</span> <span class="nc">Repeat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3873"><a href="#L-3873"><span class="linenos">3873</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"times"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3874"><a href="#L-3874"><span class="linenos">3874</span></a> </span><span id="L-3875"><a href="#L-3875"><span class="linenos">3875</span></a> -</span><span id="L-3876"><a href="#L-3876"><span class="linenos">3876</span></a><span class="k">class</span> <span class="nc">NumberToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3877"><a href="#L-3877"><span class="linenos">3877</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3876"><a href="#L-3876"><span class="linenos">3876</span></a><span class="k">class</span> <span class="nc">Round</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3877"><a href="#L-3877"><span class="linenos">3877</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3878"><a href="#L-3878"><span class="linenos">3878</span></a> </span><span id="L-3879"><a href="#L-3879"><span class="linenos">3879</span></a> -</span><span id="L-3880"><a href="#L-3880"><span class="linenos">3880</span></a><span class="k">class</span> <span class="nc">Struct</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3881"><a href="#L-3881"><span class="linenos">3881</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3882"><a href="#L-3882"><span class="linenos">3882</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3880"><a href="#L-3880"><span class="linenos">3880</span></a><span class="k">class</span> <span class="nc">RowNumber</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3881"><a href="#L-3881"><span class="linenos">3881</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-3882"><a href="#L-3882"><span class="linenos">3882</span></a> </span><span id="L-3883"><a href="#L-3883"><span class="linenos">3883</span></a> -</span><span id="L-3884"><a href="#L-3884"><span class="linenos">3884</span></a> -</span><span id="L-3885"><a href="#L-3885"><span class="linenos">3885</span></a><span class="k">class</span> <span class="nc">StructExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3886"><a href="#L-3886"><span class="linenos">3886</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3884"><a href="#L-3884"><span class="linenos">3884</span></a><span class="k">class</span> <span class="nc">SafeDivide</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3885"><a href="#L-3885"><span class="linenos">3885</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3886"><a href="#L-3886"><span class="linenos">3886</span></a> </span><span id="L-3887"><a href="#L-3887"><span class="linenos">3887</span></a> -</span><span id="L-3888"><a href="#L-3888"><span class="linenos">3888</span></a> -</span><span id="L-3889"><a href="#L-3889"><span class="linenos">3889</span></a><span class="k">class</span> <span class="nc">Sum</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3890"><a href="#L-3890"><span class="linenos">3890</span></a> <span class="k">pass</span> +</span><span id="L-3888"><a href="#L-3888"><span class="linenos">3888</span></a><span class="k">class</span> <span class="nc">SetAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3889"><a href="#L-3889"><span class="linenos">3889</span></a> <span class="k">pass</span> +</span><span id="L-3890"><a href="#L-3890"><span class="linenos">3890</span></a> </span><span id="L-3891"><a href="#L-3891"><span class="linenos">3891</span></a> -</span><span id="L-3892"><a href="#L-3892"><span class="linenos">3892</span></a> -</span><span id="L-3893"><a href="#L-3893"><span class="linenos">3893</span></a><span class="k">class</span> <span class="nc">Sqrt</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3894"><a href="#L-3894"><span class="linenos">3894</span></a> <span class="k">pass</span> +</span><span id="L-3892"><a href="#L-3892"><span class="linenos">3892</span></a><span class="k">class</span> <span class="nc">SHA</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3893"><a href="#L-3893"><span class="linenos">3893</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"SHA"</span><span class="p">,</span> <span class="s2">"SHA1"</span><span class="p">]</span> +</span><span id="L-3894"><a href="#L-3894"><span class="linenos">3894</span></a> </span><span id="L-3895"><a href="#L-3895"><span class="linenos">3895</span></a> -</span><span id="L-3896"><a href="#L-3896"><span class="linenos">3896</span></a> -</span><span id="L-3897"><a href="#L-3897"><span class="linenos">3897</span></a><span class="k">class</span> <span class="nc">Stddev</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3898"><a href="#L-3898"><span class="linenos">3898</span></a> <span class="k">pass</span> +</span><span id="L-3896"><a href="#L-3896"><span class="linenos">3896</span></a><span class="k">class</span> <span class="nc">SHA2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3897"><a href="#L-3897"><span class="linenos">3897</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"SHA2"</span><span class="p">]</span> +</span><span id="L-3898"><a href="#L-3898"><span class="linenos">3898</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"length"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3899"><a href="#L-3899"><span class="linenos">3899</span></a> </span><span id="L-3900"><a href="#L-3900"><span class="linenos">3900</span></a> -</span><span id="L-3901"><a href="#L-3901"><span class="linenos">3901</span></a><span class="k">class</span> <span class="nc">StddevPop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3902"><a href="#L-3902"><span class="linenos">3902</span></a> <span class="k">pass</span> +</span><span id="L-3901"><a href="#L-3901"><span class="linenos">3901</span></a><span class="k">class</span> <span class="nc">SortArray</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3902"><a href="#L-3902"><span class="linenos">3902</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"asc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3903"><a href="#L-3903"><span class="linenos">3903</span></a> </span><span id="L-3904"><a href="#L-3904"><span class="linenos">3904</span></a> -</span><span id="L-3905"><a href="#L-3905"><span class="linenos">3905</span></a><span class="k">class</span> <span class="nc">StddevSamp</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3906"><a href="#L-3906"><span class="linenos">3906</span></a> <span class="k">pass</span> +</span><span id="L-3905"><a href="#L-3905"><span class="linenos">3905</span></a><span class="k">class</span> <span class="nc">Split</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3906"><a href="#L-3906"><span class="linenos">3906</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-3907"><a href="#L-3907"><span class="linenos">3907</span></a> </span><span id="L-3908"><a href="#L-3908"><span class="linenos">3908</span></a> -</span><span id="L-3909"><a href="#L-3909"><span class="linenos">3909</span></a><span class="k">class</span> <span class="nc">TimeToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3910"><a href="#L-3910"><span class="linenos">3910</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="L-3911"><a href="#L-3911"><span class="linenos">3911</span></a> -</span><span id="L-3912"><a href="#L-3912"><span class="linenos">3912</span></a> -</span><span id="L-3913"><a href="#L-3913"><span class="linenos">3913</span></a><span class="k">class</span> <span class="nc">TimeToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3914"><a href="#L-3914"><span class="linenos">3914</span></a> <span class="k">pass</span> -</span><span id="L-3915"><a href="#L-3915"><span class="linenos">3915</span></a> -</span><span id="L-3916"><a href="#L-3916"><span class="linenos">3916</span></a> -</span><span id="L-3917"><a href="#L-3917"><span class="linenos">3917</span></a><span class="k">class</span> <span class="nc">TimeToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3918"><a href="#L-3918"><span class="linenos">3918</span></a> <span class="k">pass</span> -</span><span id="L-3919"><a href="#L-3919"><span class="linenos">3919</span></a> -</span><span id="L-3920"><a href="#L-3920"><span class="linenos">3920</span></a> -</span><span id="L-3921"><a href="#L-3921"><span class="linenos">3921</span></a><span class="k">class</span> <span class="nc">TimeStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3922"><a href="#L-3922"><span class="linenos">3922</span></a> <span class="k">pass</span> +</span><span id="L-3909"><a href="#L-3909"><span class="linenos">3909</span></a><span class="c1"># Start may be omitted in the case of postgres</span> +</span><span id="L-3910"><a href="#L-3910"><span class="linenos">3910</span></a><span class="c1"># https://www.postgresql.org/docs/9.1/functions-string.html @ Table 9-6</span> +</span><span id="L-3911"><a href="#L-3911"><span class="linenos">3911</span></a><span class="k">class</span> <span class="nc">Substring</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3912"><a href="#L-3912"><span class="linenos">3912</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"length"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3913"><a href="#L-3913"><span class="linenos">3913</span></a> +</span><span id="L-3914"><a href="#L-3914"><span class="linenos">3914</span></a> +</span><span id="L-3915"><a href="#L-3915"><span class="linenos">3915</span></a><span class="k">class</span> <span class="nc">StrPosition</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3916"><a href="#L-3916"><span class="linenos">3916</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-3917"><a href="#L-3917"><span class="linenos">3917</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3918"><a href="#L-3918"><span class="linenos">3918</span></a> <span class="s2">"substr"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3919"><a href="#L-3919"><span class="linenos">3919</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3920"><a href="#L-3920"><span class="linenos">3920</span></a> <span class="s2">"instance"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3921"><a href="#L-3921"><span class="linenos">3921</span></a> <span class="p">}</span> +</span><span id="L-3922"><a href="#L-3922"><span class="linenos">3922</span></a> </span><span id="L-3923"><a href="#L-3923"><span class="linenos">3923</span></a> -</span><span id="L-3924"><a href="#L-3924"><span class="linenos">3924</span></a> -</span><span id="L-3925"><a href="#L-3925"><span class="linenos">3925</span></a><span class="k">class</span> <span class="nc">TimeStrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3926"><a href="#L-3926"><span class="linenos">3926</span></a> <span class="k">pass</span> +</span><span id="L-3924"><a href="#L-3924"><span class="linenos">3924</span></a><span class="k">class</span> <span class="nc">StrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3925"><a href="#L-3925"><span class="linenos">3925</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3926"><a href="#L-3926"><span class="linenos">3926</span></a> </span><span id="L-3927"><a href="#L-3927"><span class="linenos">3927</span></a> -</span><span id="L-3928"><a href="#L-3928"><span class="linenos">3928</span></a> -</span><span id="L-3929"><a href="#L-3929"><span class="linenos">3929</span></a><span class="k">class</span> <span class="nc">TimeStrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3930"><a href="#L-3930"><span class="linenos">3930</span></a> <span class="k">pass</span> +</span><span id="L-3928"><a href="#L-3928"><span class="linenos">3928</span></a><span class="k">class</span> <span class="nc">StrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3929"><a href="#L-3929"><span class="linenos">3929</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3930"><a href="#L-3930"><span class="linenos">3930</span></a> </span><span id="L-3931"><a href="#L-3931"><span class="linenos">3931</span></a> -</span><span id="L-3932"><a href="#L-3932"><span class="linenos">3932</span></a> -</span><span id="L-3933"><a href="#L-3933"><span class="linenos">3933</span></a><span class="k">class</span> <span class="nc">Trim</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3934"><a href="#L-3934"><span class="linenos">3934</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-3935"><a href="#L-3935"><span class="linenos">3935</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3936"><a href="#L-3936"><span class="linenos">3936</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3937"><a href="#L-3937"><span class="linenos">3937</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3938"><a href="#L-3938"><span class="linenos">3938</span></a> <span class="s2">"collation"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-3939"><a href="#L-3939"><span class="linenos">3939</span></a> <span class="p">}</span> +</span><span id="L-3932"><a href="#L-3932"><span class="linenos">3932</span></a><span class="c1"># Spark allows unix_timestamp()</span> +</span><span id="L-3933"><a href="#L-3933"><span class="linenos">3933</span></a><span class="c1"># https://spark.apache.org/docs/3.1.3/api/python/reference/api/pyspark.sql.functions.unix_timestamp.html</span> +</span><span id="L-3934"><a href="#L-3934"><span class="linenos">3934</span></a><span class="k">class</span> <span class="nc">StrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3935"><a href="#L-3935"><span class="linenos">3935</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3936"><a href="#L-3936"><span class="linenos">3936</span></a> +</span><span id="L-3937"><a href="#L-3937"><span class="linenos">3937</span></a> +</span><span id="L-3938"><a href="#L-3938"><span class="linenos">3938</span></a><span class="k">class</span> <span class="nc">NumberToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3939"><a href="#L-3939"><span class="linenos">3939</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3940"><a href="#L-3940"><span class="linenos">3940</span></a> </span><span id="L-3941"><a href="#L-3941"><span class="linenos">3941</span></a> -</span><span id="L-3942"><a href="#L-3942"><span class="linenos">3942</span></a><span class="k">class</span> <span class="nc">TsOrDsAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="L-3943"><a href="#L-3943"><span class="linenos">3943</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3944"><a href="#L-3944"><span class="linenos">3944</span></a> +</span><span id="L-3942"><a href="#L-3942"><span class="linenos">3942</span></a><span class="k">class</span> <span class="nc">Struct</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3943"><a href="#L-3943"><span class="linenos">3943</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3944"><a href="#L-3944"><span class="linenos">3944</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-3945"><a href="#L-3945"><span class="linenos">3945</span></a> -</span><span id="L-3946"><a href="#L-3946"><span class="linenos">3946</span></a><span class="k">class</span> <span class="nc">TsOrDsToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3947"><a href="#L-3947"><span class="linenos">3947</span></a> <span class="k">pass</span> -</span><span id="L-3948"><a href="#L-3948"><span class="linenos">3948</span></a> +</span><span id="L-3946"><a href="#L-3946"><span class="linenos">3946</span></a> +</span><span id="L-3947"><a href="#L-3947"><span class="linenos">3947</span></a><span class="k">class</span> <span class="nc">StructExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3948"><a href="#L-3948"><span class="linenos">3948</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span><span id="L-3949"><a href="#L-3949"><span class="linenos">3949</span></a> -</span><span id="L-3950"><a href="#L-3950"><span class="linenos">3950</span></a><span class="k">class</span> <span class="nc">TsOrDsToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3951"><a href="#L-3951"><span class="linenos">3951</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3952"><a href="#L-3952"><span class="linenos">3952</span></a> +</span><span id="L-3950"><a href="#L-3950"><span class="linenos">3950</span></a> +</span><span id="L-3951"><a href="#L-3951"><span class="linenos">3951</span></a><span class="k">class</span> <span class="nc">Sum</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3952"><a href="#L-3952"><span class="linenos">3952</span></a> <span class="k">pass</span> </span><span id="L-3953"><a href="#L-3953"><span class="linenos">3953</span></a> -</span><span id="L-3954"><a href="#L-3954"><span class="linenos">3954</span></a><span class="k">class</span> <span class="nc">TsOrDiToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3955"><a href="#L-3955"><span class="linenos">3955</span></a> <span class="k">pass</span> -</span><span id="L-3956"><a href="#L-3956"><span class="linenos">3956</span></a> +</span><span id="L-3954"><a href="#L-3954"><span class="linenos">3954</span></a> +</span><span id="L-3955"><a href="#L-3955"><span class="linenos">3955</span></a><span class="k">class</span> <span class="nc">Sqrt</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3956"><a href="#L-3956"><span class="linenos">3956</span></a> <span class="k">pass</span> </span><span id="L-3957"><a href="#L-3957"><span class="linenos">3957</span></a> -</span><span id="L-3958"><a href="#L-3958"><span class="linenos">3958</span></a><span class="k">class</span> <span class="nc">Unhex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3959"><a href="#L-3959"><span class="linenos">3959</span></a> <span class="k">pass</span> -</span><span id="L-3960"><a href="#L-3960"><span class="linenos">3960</span></a> +</span><span id="L-3958"><a href="#L-3958"><span class="linenos">3958</span></a> +</span><span id="L-3959"><a href="#L-3959"><span class="linenos">3959</span></a><span class="k">class</span> <span class="nc">Stddev</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3960"><a href="#L-3960"><span class="linenos">3960</span></a> <span class="k">pass</span> </span><span id="L-3961"><a href="#L-3961"><span class="linenos">3961</span></a> -</span><span id="L-3962"><a href="#L-3962"><span class="linenos">3962</span></a><span class="k">class</span> <span class="nc">UnixToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3963"><a href="#L-3963"><span class="linenos">3963</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3964"><a href="#L-3964"><span class="linenos">3964</span></a> +</span><span id="L-3962"><a href="#L-3962"><span class="linenos">3962</span></a> +</span><span id="L-3963"><a href="#L-3963"><span class="linenos">3963</span></a><span class="k">class</span> <span class="nc">StddevPop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3964"><a href="#L-3964"><span class="linenos">3964</span></a> <span class="k">pass</span> </span><span id="L-3965"><a href="#L-3965"><span class="linenos">3965</span></a> -</span><span id="L-3966"><a href="#L-3966"><span class="linenos">3966</span></a><span class="c1"># https://prestodb.io/docs/current/functions/datetime.html</span> -</span><span id="L-3967"><a href="#L-3967"><span class="linenos">3967</span></a><span class="c1"># presto has weird zone/hours/minutes</span> -</span><span id="L-3968"><a href="#L-3968"><span class="linenos">3968</span></a><span class="k">class</span> <span class="nc">UnixToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3969"><a href="#L-3969"><span class="linenos">3969</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"scale"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"hours"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"minutes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3966"><a href="#L-3966"><span class="linenos">3966</span></a> +</span><span id="L-3967"><a href="#L-3967"><span class="linenos">3967</span></a><span class="k">class</span> <span class="nc">StddevSamp</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-3968"><a href="#L-3968"><span class="linenos">3968</span></a> <span class="k">pass</span> +</span><span id="L-3969"><a href="#L-3969"><span class="linenos">3969</span></a> </span><span id="L-3970"><a href="#L-3970"><span class="linenos">3970</span></a> -</span><span id="L-3971"><a href="#L-3971"><span class="linenos">3971</span></a> <span class="n">SECONDS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"seconds"</span><span class="p">)</span> -</span><span id="L-3972"><a href="#L-3972"><span class="linenos">3972</span></a> <span class="n">MILLIS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"millis"</span><span class="p">)</span> -</span><span id="L-3973"><a href="#L-3973"><span class="linenos">3973</span></a> <span class="n">MICROS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"micros"</span><span class="p">)</span> +</span><span id="L-3971"><a href="#L-3971"><span class="linenos">3971</span></a><span class="k">class</span> <span class="nc">TimeToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3972"><a href="#L-3972"><span class="linenos">3972</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-3973"><a href="#L-3973"><span class="linenos">3973</span></a> </span><span id="L-3974"><a href="#L-3974"><span class="linenos">3974</span></a> -</span><span id="L-3975"><a href="#L-3975"><span class="linenos">3975</span></a> -</span><span id="L-3976"><a href="#L-3976"><span class="linenos">3976</span></a><span class="k">class</span> <span class="nc">UnixToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3977"><a href="#L-3977"><span class="linenos">3977</span></a> <span class="k">pass</span> +</span><span id="L-3975"><a href="#L-3975"><span class="linenos">3975</span></a><span class="k">class</span> <span class="nc">TimeToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3976"><a href="#L-3976"><span class="linenos">3976</span></a> <span class="k">pass</span> +</span><span id="L-3977"><a href="#L-3977"><span class="linenos">3977</span></a> </span><span id="L-3978"><a href="#L-3978"><span class="linenos">3978</span></a> -</span><span id="L-3979"><a href="#L-3979"><span class="linenos">3979</span></a> -</span><span id="L-3980"><a href="#L-3980"><span class="linenos">3980</span></a><span class="k">class</span> <span class="nc">Upper</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3981"><a href="#L-3981"><span class="linenos">3981</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"UPPER"</span><span class="p">,</span> <span class="s2">"UCASE"</span><span class="p">]</span> +</span><span id="L-3979"><a href="#L-3979"><span class="linenos">3979</span></a><span class="k">class</span> <span class="nc">TimeToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3980"><a href="#L-3980"><span class="linenos">3980</span></a> <span class="k">pass</span> +</span><span id="L-3981"><a href="#L-3981"><span class="linenos">3981</span></a> </span><span id="L-3982"><a href="#L-3982"><span class="linenos">3982</span></a> -</span><span id="L-3983"><a href="#L-3983"><span class="linenos">3983</span></a> -</span><span id="L-3984"><a href="#L-3984"><span class="linenos">3984</span></a><span class="k">class</span> <span class="nc">Variance</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3985"><a href="#L-3985"><span class="linenos">3985</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE"</span><span class="p">,</span> <span class="s2">"VARIANCE_SAMP"</span><span class="p">,</span> <span class="s2">"VAR_SAMP"</span><span class="p">]</span> +</span><span id="L-3983"><a href="#L-3983"><span class="linenos">3983</span></a><span class="k">class</span> <span class="nc">TimeStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3984"><a href="#L-3984"><span class="linenos">3984</span></a> <span class="k">pass</span> +</span><span id="L-3985"><a href="#L-3985"><span class="linenos">3985</span></a> </span><span id="L-3986"><a href="#L-3986"><span class="linenos">3986</span></a> -</span><span id="L-3987"><a href="#L-3987"><span class="linenos">3987</span></a> -</span><span id="L-3988"><a href="#L-3988"><span class="linenos">3988</span></a><span class="k">class</span> <span class="nc">VariancePop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="L-3989"><a href="#L-3989"><span class="linenos">3989</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE_POP"</span><span class="p">,</span> <span class="s2">"VAR_POP"</span><span class="p">]</span> +</span><span id="L-3987"><a href="#L-3987"><span class="linenos">3987</span></a><span class="k">class</span> <span class="nc">TimeStrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3988"><a href="#L-3988"><span class="linenos">3988</span></a> <span class="k">pass</span> +</span><span id="L-3989"><a href="#L-3989"><span class="linenos">3989</span></a> </span><span id="L-3990"><a href="#L-3990"><span class="linenos">3990</span></a> -</span><span id="L-3991"><a href="#L-3991"><span class="linenos">3991</span></a> -</span><span id="L-3992"><a href="#L-3992"><span class="linenos">3992</span></a><span class="k">class</span> <span class="nc">Week</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3993"><a href="#L-3993"><span class="linenos">3993</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"mode"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-3991"><a href="#L-3991"><span class="linenos">3991</span></a><span class="k">class</span> <span class="nc">TimeStrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3992"><a href="#L-3992"><span class="linenos">3992</span></a> <span class="k">pass</span> +</span><span id="L-3993"><a href="#L-3993"><span class="linenos">3993</span></a> </span><span id="L-3994"><a href="#L-3994"><span class="linenos">3994</span></a> -</span><span id="L-3995"><a href="#L-3995"><span class="linenos">3995</span></a> -</span><span id="L-3996"><a href="#L-3996"><span class="linenos">3996</span></a><span class="k">class</span> <span class="nc">XMLTable</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-3997"><a href="#L-3997"><span class="linenos">3997</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"by_ref"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="L-3998"><a href="#L-3998"><span class="linenos">3998</span></a> -</span><span id="L-3999"><a href="#L-3999"><span class="linenos">3999</span></a> -</span><span id="L-4000"><a href="#L-4000"><span class="linenos">4000</span></a><span class="k">class</span> <span class="nc">Year</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-4001"><a href="#L-4001"><span class="linenos">4001</span></a> <span class="k">pass</span> +</span><span id="L-3995"><a href="#L-3995"><span class="linenos">3995</span></a><span class="k">class</span> <span class="nc">Trim</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-3996"><a href="#L-3996"><span class="linenos">3996</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-3997"><a href="#L-3997"><span class="linenos">3997</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3998"><a href="#L-3998"><span class="linenos">3998</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3999"><a href="#L-3999"><span class="linenos">3999</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-4000"><a href="#L-4000"><span class="linenos">4000</span></a> <span class="s2">"collation"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-4001"><a href="#L-4001"><span class="linenos">4001</span></a> <span class="p">}</span> </span><span id="L-4002"><a href="#L-4002"><span class="linenos">4002</span></a> </span><span id="L-4003"><a href="#L-4003"><span class="linenos">4003</span></a> -</span><span id="L-4004"><a href="#L-4004"><span class="linenos">4004</span></a><span class="k">class</span> <span class="nc">Use</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-4005"><a href="#L-4005"><span class="linenos">4005</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-4004"><a href="#L-4004"><span class="linenos">4004</span></a><span class="k">class</span> <span class="nc">TsOrDsAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="L-4005"><a href="#L-4005"><span class="linenos">4005</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-4006"><a href="#L-4006"><span class="linenos">4006</span></a> </span><span id="L-4007"><a href="#L-4007"><span class="linenos">4007</span></a> -</span><span id="L-4008"><a href="#L-4008"><span class="linenos">4008</span></a><span class="k">class</span> <span class="nc">Merge</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-4009"><a href="#L-4009"><span class="linenos">4009</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-4008"><a href="#L-4008"><span class="linenos">4008</span></a><span class="k">class</span> <span class="nc">TsOrDsToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-4009"><a href="#L-4009"><span class="linenos">4009</span></a> <span class="k">pass</span> </span><span id="L-4010"><a href="#L-4010"><span class="linenos">4010</span></a> </span><span id="L-4011"><a href="#L-4011"><span class="linenos">4011</span></a> -</span><span id="L-4012"><a href="#L-4012"><span class="linenos">4012</span></a><span class="k">class</span> <span class="nc">When</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-4013"><a href="#L-4013"><span class="linenos">4013</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"matched"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"source"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"then"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-4012"><a href="#L-4012"><span class="linenos">4012</span></a><span class="k">class</span> <span class="nc">TsOrDsToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-4013"><a href="#L-4013"><span class="linenos">4013</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span><span id="L-4014"><a href="#L-4014"><span class="linenos">4014</span></a> </span><span id="L-4015"><a href="#L-4015"><span class="linenos">4015</span></a> -</span><span id="L-4016"><a href="#L-4016"><span class="linenos">4016</span></a><span class="k">def</span> <span class="nf">_norm_arg</span><span class="p">(</span><span class="n">arg</span><span class="p">):</span> -</span><span id="L-4017"><a href="#L-4017"><span class="linenos">4017</span></a> <span class="k">return</span> <span class="n">arg</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">str</span> <span class="k">else</span> <span class="n">arg</span> +</span><span id="L-4016"><a href="#L-4016"><span class="linenos">4016</span></a><span class="k">class</span> <span class="nc">TsOrDiToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-4017"><a href="#L-4017"><span class="linenos">4017</span></a> <span class="k">pass</span> </span><span id="L-4018"><a href="#L-4018"><span class="linenos">4018</span></a> </span><span id="L-4019"><a href="#L-4019"><span class="linenos">4019</span></a> -</span><span id="L-4020"><a href="#L-4020"><span class="linenos">4020</span></a><span class="n">ALL_FUNCTIONS</span> <span class="o">=</span> <span class="n">subclasses</span><span class="p">(</span><span class="vm">__name__</span><span class="p">,</span> <span class="n">Func</span><span class="p">,</span> <span class="p">(</span><span class="n">AggFunc</span><span class="p">,</span> <span class="n">Anonymous</span><span class="p">,</span> <span class="n">Func</span><span class="p">))</span> -</span><span id="L-4021"><a href="#L-4021"><span class="linenos">4021</span></a> +</span><span id="L-4020"><a href="#L-4020"><span class="linenos">4020</span></a><span class="k">class</span> <span class="nc">Unhex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-4021"><a href="#L-4021"><span class="linenos">4021</span></a> <span class="k">pass</span> </span><span id="L-4022"><a href="#L-4022"><span class="linenos">4022</span></a> -</span><span id="L-4023"><a href="#L-4023"><span class="linenos">4023</span></a><span class="c1"># Helpers</span> -</span><span id="L-4024"><a href="#L-4024"><span class="linenos">4024</span></a><span class="k">def</span> <span class="nf">maybe_parse</span><span class="p">(</span> -</span><span id="L-4025"><a href="#L-4025"><span class="linenos">4025</span></a> <span class="n">sql_or_expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-4026"><a href="#L-4026"><span class="linenos">4026</span></a> <span class="o">*</span><span class="p">,</span> -</span><span id="L-4027"><a href="#L-4027"><span class="linenos">4027</span></a> <span class="n">into</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">IntoType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4028"><a href="#L-4028"><span class="linenos">4028</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4029"><a href="#L-4029"><span class="linenos">4029</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4030"><a href="#L-4030"><span class="linenos">4030</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-4031"><a href="#L-4031"><span class="linenos">4031</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4032"><a href="#L-4032"><span class="linenos">4032</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> -</span><span id="L-4033"><a href="#L-4033"><span class="linenos">4033</span></a><span class="w"> </span><span class="sd">"""Gracefully handle a possible string or expression.</span> -</span><span id="L-4034"><a href="#L-4034"><span class="linenos">4034</span></a> -</span><span id="L-4035"><a href="#L-4035"><span class="linenos">4035</span></a><span class="sd"> Example:</span> -</span><span id="L-4036"><a href="#L-4036"><span class="linenos">4036</span></a><span class="sd"> >>> maybe_parse("1")</span> -</span><span id="L-4037"><a href="#L-4037"><span class="linenos">4037</span></a><span class="sd"> (LITERAL this: 1, is_string: False)</span> -</span><span id="L-4038"><a href="#L-4038"><span class="linenos">4038</span></a><span class="sd"> >>> maybe_parse(to_identifier("x"))</span> -</span><span id="L-4039"><a href="#L-4039"><span class="linenos">4039</span></a><span class="sd"> (IDENTIFIER this: x, quoted: False)</span> +</span><span id="L-4023"><a href="#L-4023"><span class="linenos">4023</span></a> +</span><span id="L-4024"><a href="#L-4024"><span class="linenos">4024</span></a><span class="k">class</span> <span class="nc">UnixToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-4025"><a href="#L-4025"><span class="linenos">4025</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-4026"><a href="#L-4026"><span class="linenos">4026</span></a> +</span><span id="L-4027"><a href="#L-4027"><span class="linenos">4027</span></a> +</span><span id="L-4028"><a href="#L-4028"><span class="linenos">4028</span></a><span class="c1"># https://prestodb.io/docs/current/functions/datetime.html</span> +</span><span id="L-4029"><a href="#L-4029"><span class="linenos">4029</span></a><span class="c1"># presto has weird zone/hours/minutes</span> +</span><span id="L-4030"><a href="#L-4030"><span class="linenos">4030</span></a><span class="k">class</span> <span class="nc">UnixToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-4031"><a href="#L-4031"><span class="linenos">4031</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"scale"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"hours"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"minutes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-4032"><a href="#L-4032"><span class="linenos">4032</span></a> +</span><span id="L-4033"><a href="#L-4033"><span class="linenos">4033</span></a> <span class="n">SECONDS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"seconds"</span><span class="p">)</span> +</span><span id="L-4034"><a href="#L-4034"><span class="linenos">4034</span></a> <span class="n">MILLIS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"millis"</span><span class="p">)</span> +</span><span id="L-4035"><a href="#L-4035"><span class="linenos">4035</span></a> <span class="n">MICROS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"micros"</span><span class="p">)</span> +</span><span id="L-4036"><a href="#L-4036"><span class="linenos">4036</span></a> +</span><span id="L-4037"><a href="#L-4037"><span class="linenos">4037</span></a> +</span><span id="L-4038"><a href="#L-4038"><span class="linenos">4038</span></a><span class="k">class</span> <span class="nc">UnixToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-4039"><a href="#L-4039"><span class="linenos">4039</span></a> <span class="k">pass</span> </span><span id="L-4040"><a href="#L-4040"><span class="linenos">4040</span></a> -</span><span id="L-4041"><a href="#L-4041"><span class="linenos">4041</span></a><span class="sd"> Args:</span> -</span><span id="L-4042"><a href="#L-4042"><span class="linenos">4042</span></a><span class="sd"> sql_or_expression: the SQL code string or an expression</span> -</span><span id="L-4043"><a href="#L-4043"><span class="linenos">4043</span></a><span class="sd"> into: the SQLGlot Expression to parse into</span> -</span><span id="L-4044"><a href="#L-4044"><span class="linenos">4044</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> -</span><span id="L-4045"><a href="#L-4045"><span class="linenos">4045</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="L-4046"><a href="#L-4046"><span class="linenos">4046</span></a><span class="sd"> prefix: a string to prefix the sql with before it gets parsed</span> -</span><span id="L-4047"><a href="#L-4047"><span class="linenos">4047</span></a><span class="sd"> (automatically includes a space)</span> -</span><span id="L-4048"><a href="#L-4048"><span class="linenos">4048</span></a><span class="sd"> copy: whether or not to copy the expression.</span> -</span><span id="L-4049"><a href="#L-4049"><span class="linenos">4049</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="L-4050"><a href="#L-4050"><span class="linenos">4050</span></a><span class="sd"> that an input expression is a SQL string).</span> -</span><span id="L-4051"><a href="#L-4051"><span class="linenos">4051</span></a> -</span><span id="L-4052"><a href="#L-4052"><span class="linenos">4052</span></a><span class="sd"> Returns:</span> -</span><span id="L-4053"><a href="#L-4053"><span class="linenos">4053</span></a><span class="sd"> Expression: the parsed or given expression.</span> -</span><span id="L-4054"><a href="#L-4054"><span class="linenos">4054</span></a><span class="sd"> """</span> -</span><span id="L-4055"><a href="#L-4055"><span class="linenos">4055</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-4056"><a href="#L-4056"><span class="linenos">4056</span></a> <span class="k">if</span> <span class="n">copy</span><span class="p">:</span> -</span><span id="L-4057"><a href="#L-4057"><span class="linenos">4057</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-4058"><a href="#L-4058"><span class="linenos">4058</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span> -</span><span id="L-4059"><a href="#L-4059"><span class="linenos">4059</span></a> -</span><span id="L-4060"><a href="#L-4060"><span class="linenos">4060</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> +</span><span id="L-4041"><a href="#L-4041"><span class="linenos">4041</span></a> +</span><span id="L-4042"><a href="#L-4042"><span class="linenos">4042</span></a><span class="k">class</span> <span class="nc">Upper</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-4043"><a href="#L-4043"><span class="linenos">4043</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"UPPER"</span><span class="p">,</span> <span class="s2">"UCASE"</span><span class="p">]</span> +</span><span id="L-4044"><a href="#L-4044"><span class="linenos">4044</span></a> +</span><span id="L-4045"><a href="#L-4045"><span class="linenos">4045</span></a> +</span><span id="L-4046"><a href="#L-4046"><span class="linenos">4046</span></a><span class="k">class</span> <span class="nc">Variance</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-4047"><a href="#L-4047"><span class="linenos">4047</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE"</span><span class="p">,</span> <span class="s2">"VARIANCE_SAMP"</span><span class="p">,</span> <span class="s2">"VAR_SAMP"</span><span class="p">]</span> +</span><span id="L-4048"><a href="#L-4048"><span class="linenos">4048</span></a> +</span><span id="L-4049"><a href="#L-4049"><span class="linenos">4049</span></a> +</span><span id="L-4050"><a href="#L-4050"><span class="linenos">4050</span></a><span class="k">class</span> <span class="nc">VariancePop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="L-4051"><a href="#L-4051"><span class="linenos">4051</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE_POP"</span><span class="p">,</span> <span class="s2">"VAR_POP"</span><span class="p">]</span> +</span><span id="L-4052"><a href="#L-4052"><span class="linenos">4052</span></a> +</span><span id="L-4053"><a href="#L-4053"><span class="linenos">4053</span></a> +</span><span id="L-4054"><a href="#L-4054"><span class="linenos">4054</span></a><span class="k">class</span> <span class="nc">Week</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-4055"><a href="#L-4055"><span class="linenos">4055</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"mode"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-4056"><a href="#L-4056"><span class="linenos">4056</span></a> +</span><span id="L-4057"><a href="#L-4057"><span class="linenos">4057</span></a> +</span><span id="L-4058"><a href="#L-4058"><span class="linenos">4058</span></a><span class="k">class</span> <span class="nc">XMLTable</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-4059"><a href="#L-4059"><span class="linenos">4059</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"by_ref"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-4060"><a href="#L-4060"><span class="linenos">4060</span></a> </span><span id="L-4061"><a href="#L-4061"><span class="linenos">4061</span></a> -</span><span id="L-4062"><a href="#L-4062"><span class="linenos">4062</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">)</span> -</span><span id="L-4063"><a href="#L-4063"><span class="linenos">4063</span></a> <span class="k">if</span> <span class="n">prefix</span><span class="p">:</span> -</span><span id="L-4064"><a href="#L-4064"><span class="linenos">4064</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-4065"><a href="#L-4065"><span class="linenos">4065</span></a> <span class="k">return</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">parse_one</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4066"><a href="#L-4066"><span class="linenos">4066</span></a> -</span><span id="L-4067"><a href="#L-4067"><span class="linenos">4067</span></a> -</span><span id="L-4068"><a href="#L-4068"><span class="linenos">4068</span></a><span class="k">def</span> <span class="nf">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-4069"><a href="#L-4069"><span class="linenos">4069</span></a> <span class="k">return</span> <span class="n">instance</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="n">instance</span> -</span><span id="L-4070"><a href="#L-4070"><span class="linenos">4070</span></a> -</span><span id="L-4071"><a href="#L-4071"><span class="linenos">4071</span></a> -</span><span id="L-4072"><a href="#L-4072"><span class="linenos">4072</span></a><span class="k">def</span> <span class="nf">_is_wrong_expression</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">):</span> -</span><span id="L-4073"><a href="#L-4073"><span class="linenos">4073</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Expression</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">)</span> -</span><span id="L-4074"><a href="#L-4074"><span class="linenos">4074</span></a> -</span><span id="L-4075"><a href="#L-4075"><span class="linenos">4075</span></a> -</span><span id="L-4076"><a href="#L-4076"><span class="linenos">4076</span></a><span class="k">def</span> <span class="nf">_apply_builder</span><span class="p">(</span> -</span><span id="L-4077"><a href="#L-4077"><span class="linenos">4077</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-4078"><a href="#L-4078"><span class="linenos">4078</span></a> <span class="n">instance</span><span class="p">,</span> -</span><span id="L-4079"><a href="#L-4079"><span class="linenos">4079</span></a> <span class="n">arg</span><span class="p">,</span> -</span><span id="L-4080"><a href="#L-4080"><span class="linenos">4080</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-4081"><a href="#L-4081"><span class="linenos">4081</span></a> <span class="n">prefix</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4082"><a href="#L-4082"><span class="linenos">4082</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4083"><a href="#L-4083"><span class="linenos">4083</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4084"><a href="#L-4084"><span class="linenos">4084</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4085"><a href="#L-4085"><span class="linenos">4085</span></a><span class="p">):</span> -</span><span id="L-4086"><a href="#L-4086"><span class="linenos">4086</span></a> <span class="k">if</span> <span class="n">_is_wrong_expression</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">):</span> -</span><span id="L-4087"><a href="#L-4087"><span class="linenos">4087</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">into</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-4088"><a href="#L-4088"><span class="linenos">4088</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="L-4089"><a href="#L-4089"><span class="linenos">4089</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="L-4090"><a href="#L-4090"><span class="linenos">4090</span></a> <span class="n">sql_or_expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-4091"><a href="#L-4091"><span class="linenos">4091</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> -</span><span id="L-4092"><a href="#L-4092"><span class="linenos">4092</span></a> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> -</span><span id="L-4093"><a href="#L-4093"><span class="linenos">4093</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-4094"><a href="#L-4094"><span class="linenos">4094</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4095"><a href="#L-4095"><span class="linenos">4095</span></a> <span class="p">)</span> -</span><span id="L-4096"><a href="#L-4096"><span class="linenos">4096</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-4097"><a href="#L-4097"><span class="linenos">4097</span></a> <span class="k">return</span> <span class="n">instance</span> +</span><span id="L-4062"><a href="#L-4062"><span class="linenos">4062</span></a><span class="k">class</span> <span class="nc">Year</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-4063"><a href="#L-4063"><span class="linenos">4063</span></a> <span class="k">pass</span> +</span><span id="L-4064"><a href="#L-4064"><span class="linenos">4064</span></a> +</span><span id="L-4065"><a href="#L-4065"><span class="linenos">4065</span></a> +</span><span id="L-4066"><a href="#L-4066"><span class="linenos">4066</span></a><span class="k">class</span> <span class="nc">Use</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-4067"><a href="#L-4067"><span class="linenos">4067</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="L-4068"><a href="#L-4068"><span class="linenos">4068</span></a> +</span><span id="L-4069"><a href="#L-4069"><span class="linenos">4069</span></a> +</span><span id="L-4070"><a href="#L-4070"><span class="linenos">4070</span></a><span class="k">class</span> <span class="nc">Merge</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-4071"><a href="#L-4071"><span class="linenos">4071</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-4072"><a href="#L-4072"><span class="linenos">4072</span></a> +</span><span id="L-4073"><a href="#L-4073"><span class="linenos">4073</span></a> +</span><span id="L-4074"><a href="#L-4074"><span class="linenos">4074</span></a><span class="k">class</span> <span class="nc">When</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-4075"><a href="#L-4075"><span class="linenos">4075</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"matched"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"source"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"then"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="L-4076"><a href="#L-4076"><span class="linenos">4076</span></a> +</span><span id="L-4077"><a href="#L-4077"><span class="linenos">4077</span></a> +</span><span id="L-4078"><a href="#L-4078"><span class="linenos">4078</span></a><span class="k">def</span> <span class="nf">_norm_arg</span><span class="p">(</span><span class="n">arg</span><span class="p">):</span> +</span><span id="L-4079"><a href="#L-4079"><span class="linenos">4079</span></a> <span class="k">return</span> <span class="n">arg</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">str</span> <span class="k">else</span> <span class="n">arg</span> +</span><span id="L-4080"><a href="#L-4080"><span class="linenos">4080</span></a> +</span><span id="L-4081"><a href="#L-4081"><span class="linenos">4081</span></a> +</span><span id="L-4082"><a href="#L-4082"><span class="linenos">4082</span></a><span class="n">ALL_FUNCTIONS</span> <span class="o">=</span> <span class="n">subclasses</span><span class="p">(</span><span class="vm">__name__</span><span class="p">,</span> <span class="n">Func</span><span class="p">,</span> <span class="p">(</span><span class="n">AggFunc</span><span class="p">,</span> <span class="n">Anonymous</span><span class="p">,</span> <span class="n">Func</span><span class="p">))</span> +</span><span id="L-4083"><a href="#L-4083"><span class="linenos">4083</span></a> +</span><span id="L-4084"><a href="#L-4084"><span class="linenos">4084</span></a> +</span><span id="L-4085"><a href="#L-4085"><span class="linenos">4085</span></a><span class="c1"># Helpers</span> +</span><span id="L-4086"><a href="#L-4086"><span class="linenos">4086</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="L-4087"><a href="#L-4087"><span class="linenos">4087</span></a><span class="k">def</span> <span class="nf">maybe_parse</span><span class="p">(</span> +</span><span id="L-4088"><a href="#L-4088"><span class="linenos">4088</span></a> <span class="n">sql_or_expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-4089"><a href="#L-4089"><span class="linenos">4089</span></a> <span class="o">*</span><span class="p">,</span> +</span><span id="L-4090"><a href="#L-4090"><span class="linenos">4090</span></a> <span class="n">into</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> +</span><span id="L-4091"><a href="#L-4091"><span class="linenos">4091</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4092"><a href="#L-4092"><span class="linenos">4092</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4093"><a href="#L-4093"><span class="linenos">4093</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-4094"><a href="#L-4094"><span class="linenos">4094</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4095"><a href="#L-4095"><span class="linenos">4095</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="L-4096"><a href="#L-4096"><span class="linenos">4096</span></a> <span class="o">...</span> +</span><span id="L-4097"><a href="#L-4097"><span class="linenos">4097</span></a> </span><span id="L-4098"><a href="#L-4098"><span class="linenos">4098</span></a> -</span><span id="L-4099"><a href="#L-4099"><span class="linenos">4099</span></a> -</span><span id="L-4100"><a href="#L-4100"><span class="linenos">4100</span></a><span class="k">def</span> <span class="nf">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="L-4101"><a href="#L-4101"><span class="linenos">4101</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-4102"><a href="#L-4102"><span class="linenos">4102</span></a> <span class="n">instance</span><span class="p">,</span> -</span><span id="L-4103"><a href="#L-4103"><span class="linenos">4103</span></a> <span class="n">arg</span><span class="p">,</span> -</span><span id="L-4104"><a href="#L-4104"><span class="linenos">4104</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-4105"><a href="#L-4105"><span class="linenos">4105</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-4106"><a href="#L-4106"><span class="linenos">4106</span></a> <span class="n">prefix</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4107"><a href="#L-4107"><span class="linenos">4107</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4108"><a href="#L-4108"><span class="linenos">4108</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4109"><a href="#L-4109"><span class="linenos">4109</span></a> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4110"><a href="#L-4110"><span class="linenos">4110</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4111"><a href="#L-4111"><span class="linenos">4111</span></a><span class="p">):</span> -</span><span id="L-4112"><a href="#L-4112"><span class="linenos">4112</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="L-4113"><a href="#L-4113"><span class="linenos">4113</span></a> <span class="n">parsed</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-4114"><a href="#L-4114"><span class="linenos">4114</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-4115"><a href="#L-4115"><span class="linenos">4115</span></a> <span class="k">if</span> <span class="n">_is_wrong_expression</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">):</span> -</span><span id="L-4116"><a href="#L-4116"><span class="linenos">4116</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">into</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="p">])</span> -</span><span id="L-4117"><a href="#L-4117"><span class="linenos">4117</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="L-4118"><a href="#L-4118"><span class="linenos">4118</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-4119"><a href="#L-4119"><span class="linenos">4119</span></a> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> -</span><span id="L-4120"><a href="#L-4120"><span class="linenos">4120</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-4121"><a href="#L-4121"><span class="linenos">4121</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> -</span><span id="L-4122"><a href="#L-4122"><span class="linenos">4122</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4123"><a href="#L-4123"><span class="linenos">4123</span></a> <span class="p">)</span> -</span><span id="L-4124"><a href="#L-4124"><span class="linenos">4124</span></a> <span class="n">parsed</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-4125"><a href="#L-4125"><span class="linenos">4125</span></a> -</span><span id="L-4126"><a href="#L-4126"><span class="linenos">4126</span></a> <span class="n">existing</span> <span class="o">=</span> <span class="n">instance</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> -</span><span id="L-4127"><a href="#L-4127"><span class="linenos">4127</span></a> <span class="k">if</span> <span class="n">append</span> <span class="ow">and</span> <span class="n">existing</span><span class="p">:</span> -</span><span id="L-4128"><a href="#L-4128"><span class="linenos">4128</span></a> <span class="n">parsed</span> <span class="o">=</span> <span class="n">existing</span><span class="o">.</span><span class="n">expressions</span> <span class="o">+</span> <span class="n">parsed</span> -</span><span id="L-4129"><a href="#L-4129"><span class="linenos">4129</span></a> -</span><span id="L-4130"><a href="#L-4130"><span class="linenos">4130</span></a> <span class="n">child</span> <span class="o">=</span> <span class="n">into</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">parsed</span><span class="p">)</span> -</span><span id="L-4131"><a href="#L-4131"><span class="linenos">4131</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span> <span class="ow">or</span> <span class="p">{})</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-4132"><a href="#L-4132"><span class="linenos">4132</span></a> <span class="n">child</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">k</span><span class="p">,</span> <span class="n">v</span><span class="p">)</span> -</span><span id="L-4133"><a href="#L-4133"><span class="linenos">4133</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">child</span><span class="p">)</span> -</span><span id="L-4134"><a href="#L-4134"><span class="linenos">4134</span></a> <span class="k">return</span> <span class="n">instance</span> -</span><span id="L-4135"><a href="#L-4135"><span class="linenos">4135</span></a> -</span><span id="L-4136"><a href="#L-4136"><span class="linenos">4136</span></a> -</span><span id="L-4137"><a href="#L-4137"><span class="linenos">4137</span></a><span class="k">def</span> <span class="nf">_apply_list_builder</span><span class="p">(</span> -</span><span id="L-4138"><a href="#L-4138"><span class="linenos">4138</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-4139"><a href="#L-4139"><span class="linenos">4139</span></a> <span class="n">instance</span><span class="p">,</span> -</span><span id="L-4140"><a href="#L-4140"><span class="linenos">4140</span></a> <span class="n">arg</span><span class="p">,</span> -</span><span id="L-4141"><a href="#L-4141"><span class="linenos">4141</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-4142"><a href="#L-4142"><span class="linenos">4142</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-4143"><a href="#L-4143"><span class="linenos">4143</span></a> <span class="n">prefix</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4144"><a href="#L-4144"><span class="linenos">4144</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4145"><a href="#L-4145"><span class="linenos">4145</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4146"><a href="#L-4146"><span class="linenos">4146</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4147"><a href="#L-4147"><span class="linenos">4147</span></a><span class="p">):</span> -</span><span id="L-4148"><a href="#L-4148"><span class="linenos">4148</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-4099"><a href="#L-4099"><span class="linenos">4099</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="L-4100"><a href="#L-4100"><span class="linenos">4100</span></a><span class="k">def</span> <span class="nf">maybe_parse</span><span class="p">(</span> +</span><span id="L-4101"><a href="#L-4101"><span class="linenos">4101</span></a> <span class="n">sql_or_expression</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">E</span><span class="p">,</span> +</span><span id="L-4102"><a href="#L-4102"><span class="linenos">4102</span></a> <span class="o">*</span><span class="p">,</span> +</span><span id="L-4103"><a href="#L-4103"><span class="linenos">4103</span></a> <span class="n">into</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">IntoType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4104"><a href="#L-4104"><span class="linenos">4104</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4105"><a href="#L-4105"><span class="linenos">4105</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4106"><a href="#L-4106"><span class="linenos">4106</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-4107"><a href="#L-4107"><span class="linenos">4107</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4108"><a href="#L-4108"><span class="linenos">4108</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="L-4109"><a href="#L-4109"><span class="linenos">4109</span></a> <span class="o">...</span> +</span><span id="L-4110"><a href="#L-4110"><span class="linenos">4110</span></a> +</span><span id="L-4111"><a href="#L-4111"><span class="linenos">4111</span></a> +</span><span id="L-4112"><a href="#L-4112"><span class="linenos">4112</span></a><span class="k">def</span> <span class="nf">maybe_parse</span><span class="p">(</span> +</span><span id="L-4113"><a href="#L-4113"><span class="linenos">4113</span></a> <span class="n">sql_or_expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-4114"><a href="#L-4114"><span class="linenos">4114</span></a> <span class="o">*</span><span class="p">,</span> +</span><span id="L-4115"><a href="#L-4115"><span class="linenos">4115</span></a> <span class="n">into</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">IntoType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4116"><a href="#L-4116"><span class="linenos">4116</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4117"><a href="#L-4117"><span class="linenos">4117</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4118"><a href="#L-4118"><span class="linenos">4118</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-4119"><a href="#L-4119"><span class="linenos">4119</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4120"><a href="#L-4120"><span class="linenos">4120</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> +</span><span id="L-4121"><a href="#L-4121"><span class="linenos">4121</span></a><span class="w"> </span><span class="sd">"""Gracefully handle a possible string or expression.</span> +</span><span id="L-4122"><a href="#L-4122"><span class="linenos">4122</span></a> +</span><span id="L-4123"><a href="#L-4123"><span class="linenos">4123</span></a><span class="sd"> Example:</span> +</span><span id="L-4124"><a href="#L-4124"><span class="linenos">4124</span></a><span class="sd"> >>> maybe_parse("1")</span> +</span><span id="L-4125"><a href="#L-4125"><span class="linenos">4125</span></a><span class="sd"> (LITERAL this: 1, is_string: False)</span> +</span><span id="L-4126"><a href="#L-4126"><span class="linenos">4126</span></a><span class="sd"> >>> maybe_parse(to_identifier("x"))</span> +</span><span id="L-4127"><a href="#L-4127"><span class="linenos">4127</span></a><span class="sd"> (IDENTIFIER this: x, quoted: False)</span> +</span><span id="L-4128"><a href="#L-4128"><span class="linenos">4128</span></a> +</span><span id="L-4129"><a href="#L-4129"><span class="linenos">4129</span></a><span class="sd"> Args:</span> +</span><span id="L-4130"><a href="#L-4130"><span class="linenos">4130</span></a><span class="sd"> sql_or_expression: the SQL code string or an expression</span> +</span><span id="L-4131"><a href="#L-4131"><span class="linenos">4131</span></a><span class="sd"> into: the SQLGlot Expression to parse into</span> +</span><span id="L-4132"><a href="#L-4132"><span class="linenos">4132</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> +</span><span id="L-4133"><a href="#L-4133"><span class="linenos">4133</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="L-4134"><a href="#L-4134"><span class="linenos">4134</span></a><span class="sd"> prefix: a string to prefix the sql with before it gets parsed</span> +</span><span id="L-4135"><a href="#L-4135"><span class="linenos">4135</span></a><span class="sd"> (automatically includes a space)</span> +</span><span id="L-4136"><a href="#L-4136"><span class="linenos">4136</span></a><span class="sd"> copy: whether or not to copy the expression.</span> +</span><span id="L-4137"><a href="#L-4137"><span class="linenos">4137</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="L-4138"><a href="#L-4138"><span class="linenos">4138</span></a><span class="sd"> that an input expression is a SQL string).</span> +</span><span id="L-4139"><a href="#L-4139"><span class="linenos">4139</span></a> +</span><span id="L-4140"><a href="#L-4140"><span class="linenos">4140</span></a><span class="sd"> Returns:</span> +</span><span id="L-4141"><a href="#L-4141"><span class="linenos">4141</span></a><span class="sd"> Expression: the parsed or given expression.</span> +</span><span id="L-4142"><a href="#L-4142"><span class="linenos">4142</span></a><span class="sd"> """</span> +</span><span id="L-4143"><a href="#L-4143"><span class="linenos">4143</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="L-4144"><a href="#L-4144"><span class="linenos">4144</span></a> <span class="k">if</span> <span class="n">copy</span><span class="p">:</span> +</span><span id="L-4145"><a href="#L-4145"><span class="linenos">4145</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-4146"><a href="#L-4146"><span class="linenos">4146</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span> +</span><span id="L-4147"><a href="#L-4147"><span class="linenos">4147</span></a> +</span><span id="L-4148"><a href="#L-4148"><span class="linenos">4148</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> </span><span id="L-4149"><a href="#L-4149"><span class="linenos">4149</span></a> -</span><span id="L-4150"><a href="#L-4150"><span class="linenos">4150</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span> -</span><span id="L-4151"><a href="#L-4151"><span class="linenos">4151</span></a> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="L-4152"><a href="#L-4152"><span class="linenos">4152</span></a> <span class="n">sql_or_expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-4153"><a href="#L-4153"><span class="linenos">4153</span></a> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> -</span><span id="L-4154"><a href="#L-4154"><span class="linenos">4154</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> -</span><span id="L-4155"><a href="#L-4155"><span class="linenos">4155</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-4156"><a href="#L-4156"><span class="linenos">4156</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4157"><a href="#L-4157"><span class="linenos">4157</span></a> <span class="p">)</span> -</span><span id="L-4158"><a href="#L-4158"><span class="linenos">4158</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span> -</span><span id="L-4159"><a href="#L-4159"><span class="linenos">4159</span></a> <span class="p">]</span> -</span><span id="L-4160"><a href="#L-4160"><span class="linenos">4160</span></a> -</span><span id="L-4161"><a href="#L-4161"><span class="linenos">4161</span></a> <span class="n">existing_expressions</span> <span class="o">=</span> <span class="n">inst</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> -</span><span id="L-4162"><a href="#L-4162"><span class="linenos">4162</span></a> <span class="k">if</span> <span class="n">append</span> <span class="ow">and</span> <span class="n">existing_expressions</span><span class="p">:</span> -</span><span id="L-4163"><a href="#L-4163"><span class="linenos">4163</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">existing_expressions</span> <span class="o">+</span> <span class="n">expressions</span> -</span><span id="L-4164"><a href="#L-4164"><span class="linenos">4164</span></a> -</span><span id="L-4165"><a href="#L-4165"><span class="linenos">4165</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">expressions</span><span class="p">)</span> -</span><span id="L-4166"><a href="#L-4166"><span class="linenos">4166</span></a> <span class="k">return</span> <span class="n">inst</span> -</span><span id="L-4167"><a href="#L-4167"><span class="linenos">4167</span></a> -</span><span id="L-4168"><a href="#L-4168"><span class="linenos">4168</span></a> -</span><span id="L-4169"><a href="#L-4169"><span class="linenos">4169</span></a><span class="k">def</span> <span class="nf">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="L-4170"><a href="#L-4170"><span class="linenos">4170</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-4171"><a href="#L-4171"><span class="linenos">4171</span></a> <span class="n">instance</span><span class="p">,</span> -</span><span id="L-4172"><a href="#L-4172"><span class="linenos">4172</span></a> <span class="n">arg</span><span class="p">,</span> -</span><span id="L-4173"><a href="#L-4173"><span class="linenos">4173</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4174"><a href="#L-4174"><span class="linenos">4174</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-4175"><a href="#L-4175"><span class="linenos">4175</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-4176"><a href="#L-4176"><span class="linenos">4176</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-4177"><a href="#L-4177"><span class="linenos">4177</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4178"><a href="#L-4178"><span class="linenos">4178</span></a><span class="p">):</span> -</span><span id="L-4179"><a href="#L-4179"><span class="linenos">4179</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">exp</span> <span class="k">for</span> <span class="n">exp</span> <span class="ow">in</span> <span class="n">expressions</span> <span class="k">if</span> <span class="n">exp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">exp</span> <span class="o">!=</span> <span class="s2">""</span><span class="p">]</span> -</span><span id="L-4180"><a href="#L-4180"><span class="linenos">4180</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-4181"><a href="#L-4181"><span class="linenos">4181</span></a> <span class="k">return</span> <span class="n">instance</span> -</span><span id="L-4182"><a href="#L-4182"><span class="linenos">4182</span></a> -</span><span id="L-4183"><a href="#L-4183"><span class="linenos">4183</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="L-4184"><a href="#L-4184"><span class="linenos">4184</span></a> -</span><span id="L-4185"><a href="#L-4185"><span class="linenos">4185</span></a> <span class="n">existing</span> <span class="o">=</span> <span class="n">inst</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> -</span><span id="L-4186"><a href="#L-4186"><span class="linenos">4186</span></a> <span class="k">if</span> <span class="n">append</span> <span class="ow">and</span> <span class="n">existing</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-4187"><a href="#L-4187"><span class="linenos">4187</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">existing</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="n">existing</span><span class="p">]</span> <span class="o">+</span> <span class="nb">list</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-4188"><a href="#L-4188"><span class="linenos">4188</span></a> -</span><span id="L-4189"><a href="#L-4189"><span class="linenos">4189</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4190"><a href="#L-4190"><span class="linenos">4190</span></a> -</span><span id="L-4191"><a href="#L-4191"><span class="linenos">4191</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">into</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">node</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="n">node</span><span class="p">)</span> -</span><span id="L-4192"><a href="#L-4192"><span class="linenos">4192</span></a> <span class="k">return</span> <span class="n">inst</span> -</span><span id="L-4193"><a href="#L-4193"><span class="linenos">4193</span></a> -</span><span id="L-4194"><a href="#L-4194"><span class="linenos">4194</span></a> -</span><span id="L-4195"><a href="#L-4195"><span class="linenos">4195</span></a><span class="k">def</span> <span class="nf">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">operator</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-4196"><a href="#L-4196"><span class="linenos">4196</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">condition</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">]</span> -</span><span id="L-4197"><a href="#L-4197"><span class="linenos">4197</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-4198"><a href="#L-4198"><span class="linenos">4198</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="L-4199"><a href="#L-4199"><span class="linenos">4199</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">_wrap_operator</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-4200"><a href="#L-4200"><span class="linenos">4200</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="L-4201"><a href="#L-4201"><span class="linenos">4201</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">operator</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">_wrap_operator</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> -</span><span id="L-4202"><a href="#L-4202"><span class="linenos">4202</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-4203"><a href="#L-4203"><span class="linenos">4203</span></a> -</span><span id="L-4204"><a href="#L-4204"><span class="linenos">4204</span></a> -</span><span id="L-4205"><a href="#L-4205"><span class="linenos">4205</span></a><span class="k">def</span> <span class="nf">_wrap_operator</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-4206"><a href="#L-4206"><span class="linenos">4206</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">And</span><span class="p">,</span> <span class="n">Or</span><span class="p">,</span> <span class="n">Not</span><span class="p">)):</span> -</span><span id="L-4207"><a href="#L-4207"><span class="linenos">4207</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">Paren</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-4208"><a href="#L-4208"><span class="linenos">4208</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-4209"><a href="#L-4209"><span class="linenos">4209</span></a> -</span><span id="L-4210"><a href="#L-4210"><span class="linenos">4210</span></a> -</span><span id="L-4211"><a href="#L-4211"><span class="linenos">4211</span></a><span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-4212"><a href="#L-4212"><span class="linenos">4212</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4213"><a href="#L-4213"><span class="linenos">4213</span></a><span class="sd"> Initializes a syntax tree from one UNION expression.</span> -</span><span id="L-4214"><a href="#L-4214"><span class="linenos">4214</span></a> -</span><span id="L-4215"><a href="#L-4215"><span class="linenos">4215</span></a><span class="sd"> Example:</span> -</span><span id="L-4216"><a href="#L-4216"><span class="linenos">4216</span></a><span class="sd"> >>> union("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> -</span><span id="L-4217"><a href="#L-4217"><span class="linenos">4217</span></a><span class="sd"> 'SELECT * FROM foo UNION SELECT * FROM bla'</span> -</span><span id="L-4218"><a href="#L-4218"><span class="linenos">4218</span></a> -</span><span id="L-4219"><a href="#L-4219"><span class="linenos">4219</span></a><span class="sd"> Args:</span> -</span><span id="L-4220"><a href="#L-4220"><span class="linenos">4220</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> -</span><span id="L-4221"><a href="#L-4221"><span class="linenos">4221</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-4222"><a href="#L-4222"><span class="linenos">4222</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> -</span><span id="L-4223"><a href="#L-4223"><span class="linenos">4223</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-4224"><a href="#L-4224"><span class="linenos">4224</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="L-4225"><a href="#L-4225"><span class="linenos">4225</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-4226"><a href="#L-4226"><span class="linenos">4226</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-4227"><a href="#L-4227"><span class="linenos">4227</span></a><span class="sd"> Returns:</span> -</span><span id="L-4228"><a href="#L-4228"><span class="linenos">4228</span></a><span class="sd"> Union: the syntax tree for the UNION expression.</span> -</span><span id="L-4229"><a href="#L-4229"><span class="linenos">4229</span></a><span class="sd"> """</span> -</span><span id="L-4230"><a href="#L-4230"><span class="linenos">4230</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4231"><a href="#L-4231"><span class="linenos">4231</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4232"><a href="#L-4232"><span class="linenos">4232</span></a> -</span><span id="L-4233"><a href="#L-4233"><span class="linenos">4233</span></a> <span class="k">return</span> <span class="n">Union</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> -</span><span id="L-4234"><a href="#L-4234"><span class="linenos">4234</span></a> -</span><span id="L-4235"><a href="#L-4235"><span class="linenos">4235</span></a> -</span><span id="L-4236"><a href="#L-4236"><span class="linenos">4236</span></a><span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-4237"><a href="#L-4237"><span class="linenos">4237</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4238"><a href="#L-4238"><span class="linenos">4238</span></a><span class="sd"> Initializes a syntax tree from one INTERSECT expression.</span> -</span><span id="L-4239"><a href="#L-4239"><span class="linenos">4239</span></a> -</span><span id="L-4240"><a href="#L-4240"><span class="linenos">4240</span></a><span class="sd"> Example:</span> -</span><span id="L-4241"><a href="#L-4241"><span class="linenos">4241</span></a><span class="sd"> >>> intersect("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> -</span><span id="L-4242"><a href="#L-4242"><span class="linenos">4242</span></a><span class="sd"> 'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span> -</span><span id="L-4243"><a href="#L-4243"><span class="linenos">4243</span></a> -</span><span id="L-4244"><a href="#L-4244"><span class="linenos">4244</span></a><span class="sd"> Args:</span> -</span><span id="L-4245"><a href="#L-4245"><span class="linenos">4245</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> -</span><span id="L-4246"><a href="#L-4246"><span class="linenos">4246</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-4247"><a href="#L-4247"><span class="linenos">4247</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> -</span><span id="L-4248"><a href="#L-4248"><span class="linenos">4248</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-4249"><a href="#L-4249"><span class="linenos">4249</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="L-4250"><a href="#L-4250"><span class="linenos">4250</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-4251"><a href="#L-4251"><span class="linenos">4251</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-4252"><a href="#L-4252"><span class="linenos">4252</span></a><span class="sd"> Returns:</span> -</span><span id="L-4253"><a href="#L-4253"><span class="linenos">4253</span></a><span class="sd"> Intersect: the syntax tree for the INTERSECT expression.</span> -</span><span id="L-4254"><a href="#L-4254"><span class="linenos">4254</span></a><span class="sd"> """</span> -</span><span id="L-4255"><a href="#L-4255"><span class="linenos">4255</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4256"><a href="#L-4256"><span class="linenos">4256</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4257"><a href="#L-4257"><span class="linenos">4257</span></a> -</span><span id="L-4258"><a href="#L-4258"><span class="linenos">4258</span></a> <span class="k">return</span> <span class="n">Intersect</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> -</span><span id="L-4259"><a href="#L-4259"><span class="linenos">4259</span></a> -</span><span id="L-4260"><a href="#L-4260"><span class="linenos">4260</span></a> -</span><span id="L-4261"><a href="#L-4261"><span class="linenos">4261</span></a><span class="k">def</span> <span class="nf">except_</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-4262"><a href="#L-4262"><span class="linenos">4262</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4263"><a href="#L-4263"><span class="linenos">4263</span></a><span class="sd"> Initializes a syntax tree from one EXCEPT expression.</span> -</span><span id="L-4264"><a href="#L-4264"><span class="linenos">4264</span></a> -</span><span id="L-4265"><a href="#L-4265"><span class="linenos">4265</span></a><span class="sd"> Example:</span> -</span><span id="L-4266"><a href="#L-4266"><span class="linenos">4266</span></a><span class="sd"> >>> except_("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> -</span><span id="L-4267"><a href="#L-4267"><span class="linenos">4267</span></a><span class="sd"> 'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span> -</span><span id="L-4268"><a href="#L-4268"><span class="linenos">4268</span></a> -</span><span id="L-4269"><a href="#L-4269"><span class="linenos">4269</span></a><span class="sd"> Args:</span> -</span><span id="L-4270"><a href="#L-4270"><span class="linenos">4270</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> -</span><span id="L-4271"><a href="#L-4271"><span class="linenos">4271</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-4272"><a href="#L-4272"><span class="linenos">4272</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> -</span><span id="L-4273"><a href="#L-4273"><span class="linenos">4273</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="L-4274"><a href="#L-4274"><span class="linenos">4274</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="L-4275"><a href="#L-4275"><span class="linenos">4275</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-4276"><a href="#L-4276"><span class="linenos">4276</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="L-4277"><a href="#L-4277"><span class="linenos">4277</span></a><span class="sd"> Returns:</span> -</span><span id="L-4278"><a href="#L-4278"><span class="linenos">4278</span></a><span class="sd"> Except: the syntax tree for the EXCEPT statement.</span> -</span><span id="L-4279"><a href="#L-4279"><span class="linenos">4279</span></a><span class="sd"> """</span> -</span><span id="L-4280"><a href="#L-4280"><span class="linenos">4280</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4281"><a href="#L-4281"><span class="linenos">4281</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4150"><a href="#L-4150"><span class="linenos">4150</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">)</span> +</span><span id="L-4151"><a href="#L-4151"><span class="linenos">4151</span></a> <span class="k">if</span> <span class="n">prefix</span><span class="p">:</span> +</span><span id="L-4152"><a href="#L-4152"><span class="linenos">4152</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-4153"><a href="#L-4153"><span class="linenos">4153</span></a> <span class="k">return</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">parse_one</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4154"><a href="#L-4154"><span class="linenos">4154</span></a> +</span><span id="L-4155"><a href="#L-4155"><span class="linenos">4155</span></a> +</span><span id="L-4156"><a href="#L-4156"><span class="linenos">4156</span></a><span class="k">def</span> <span class="nf">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-4157"><a href="#L-4157"><span class="linenos">4157</span></a> <span class="k">return</span> <span class="n">instance</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="n">instance</span> +</span><span id="L-4158"><a href="#L-4158"><span class="linenos">4158</span></a> +</span><span id="L-4159"><a href="#L-4159"><span class="linenos">4159</span></a> +</span><span id="L-4160"><a href="#L-4160"><span class="linenos">4160</span></a><span class="k">def</span> <span class="nf">_is_wrong_expression</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">):</span> +</span><span id="L-4161"><a href="#L-4161"><span class="linenos">4161</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Expression</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">)</span> +</span><span id="L-4162"><a href="#L-4162"><span class="linenos">4162</span></a> +</span><span id="L-4163"><a href="#L-4163"><span class="linenos">4163</span></a> +</span><span id="L-4164"><a href="#L-4164"><span class="linenos">4164</span></a><span class="k">def</span> <span class="nf">_apply_builder</span><span class="p">(</span> +</span><span id="L-4165"><a href="#L-4165"><span class="linenos">4165</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-4166"><a href="#L-4166"><span class="linenos">4166</span></a> <span class="n">instance</span><span class="p">,</span> +</span><span id="L-4167"><a href="#L-4167"><span class="linenos">4167</span></a> <span class="n">arg</span><span class="p">,</span> +</span><span id="L-4168"><a href="#L-4168"><span class="linenos">4168</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-4169"><a href="#L-4169"><span class="linenos">4169</span></a> <span class="n">prefix</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4170"><a href="#L-4170"><span class="linenos">4170</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4171"><a href="#L-4171"><span class="linenos">4171</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4172"><a href="#L-4172"><span class="linenos">4172</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4173"><a href="#L-4173"><span class="linenos">4173</span></a><span class="p">):</span> +</span><span id="L-4174"><a href="#L-4174"><span class="linenos">4174</span></a> <span class="k">if</span> <span class="n">_is_wrong_expression</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">):</span> +</span><span id="L-4175"><a href="#L-4175"><span class="linenos">4175</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">into</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-4176"><a href="#L-4176"><span class="linenos">4176</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-4177"><a href="#L-4177"><span class="linenos">4177</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="L-4178"><a href="#L-4178"><span class="linenos">4178</span></a> <span class="n">sql_or_expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-4179"><a href="#L-4179"><span class="linenos">4179</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> +</span><span id="L-4180"><a href="#L-4180"><span class="linenos">4180</span></a> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> +</span><span id="L-4181"><a href="#L-4181"><span class="linenos">4181</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-4182"><a href="#L-4182"><span class="linenos">4182</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4183"><a href="#L-4183"><span class="linenos">4183</span></a> <span class="p">)</span> +</span><span id="L-4184"><a href="#L-4184"><span class="linenos">4184</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-4185"><a href="#L-4185"><span class="linenos">4185</span></a> <span class="k">return</span> <span class="n">instance</span> +</span><span id="L-4186"><a href="#L-4186"><span class="linenos">4186</span></a> +</span><span id="L-4187"><a href="#L-4187"><span class="linenos">4187</span></a> +</span><span id="L-4188"><a href="#L-4188"><span class="linenos">4188</span></a><span class="k">def</span> <span class="nf">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="L-4189"><a href="#L-4189"><span class="linenos">4189</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-4190"><a href="#L-4190"><span class="linenos">4190</span></a> <span class="n">instance</span><span class="p">,</span> +</span><span id="L-4191"><a href="#L-4191"><span class="linenos">4191</span></a> <span class="n">arg</span><span class="p">,</span> +</span><span id="L-4192"><a href="#L-4192"><span class="linenos">4192</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-4193"><a href="#L-4193"><span class="linenos">4193</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-4194"><a href="#L-4194"><span class="linenos">4194</span></a> <span class="n">prefix</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4195"><a href="#L-4195"><span class="linenos">4195</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4196"><a href="#L-4196"><span class="linenos">4196</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4197"><a href="#L-4197"><span class="linenos">4197</span></a> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4198"><a href="#L-4198"><span class="linenos">4198</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4199"><a href="#L-4199"><span class="linenos">4199</span></a><span class="p">):</span> +</span><span id="L-4200"><a href="#L-4200"><span class="linenos">4200</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-4201"><a href="#L-4201"><span class="linenos">4201</span></a> <span class="n">parsed</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-4202"><a href="#L-4202"><span class="linenos">4202</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-4203"><a href="#L-4203"><span class="linenos">4203</span></a> <span class="k">if</span> <span class="n">_is_wrong_expression</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="p">):</span> +</span><span id="L-4204"><a href="#L-4204"><span class="linenos">4204</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">into</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="p">])</span> +</span><span id="L-4205"><a href="#L-4205"><span class="linenos">4205</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="L-4206"><a href="#L-4206"><span class="linenos">4206</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-4207"><a href="#L-4207"><span class="linenos">4207</span></a> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> +</span><span id="L-4208"><a href="#L-4208"><span class="linenos">4208</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-4209"><a href="#L-4209"><span class="linenos">4209</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> +</span><span id="L-4210"><a href="#L-4210"><span class="linenos">4210</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4211"><a href="#L-4211"><span class="linenos">4211</span></a> <span class="p">)</span> +</span><span id="L-4212"><a href="#L-4212"><span class="linenos">4212</span></a> <span class="n">parsed</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-4213"><a href="#L-4213"><span class="linenos">4213</span></a> +</span><span id="L-4214"><a href="#L-4214"><span class="linenos">4214</span></a> <span class="n">existing</span> <span class="o">=</span> <span class="n">instance</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="L-4215"><a href="#L-4215"><span class="linenos">4215</span></a> <span class="k">if</span> <span class="n">append</span> <span class="ow">and</span> <span class="n">existing</span><span class="p">:</span> +</span><span id="L-4216"><a href="#L-4216"><span class="linenos">4216</span></a> <span class="n">parsed</span> <span class="o">=</span> <span class="n">existing</span><span class="o">.</span><span class="n">expressions</span> <span class="o">+</span> <span class="n">parsed</span> +</span><span id="L-4217"><a href="#L-4217"><span class="linenos">4217</span></a> +</span><span id="L-4218"><a href="#L-4218"><span class="linenos">4218</span></a> <span class="n">child</span> <span class="o">=</span> <span class="n">into</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">parsed</span><span class="p">)</span> +</span><span id="L-4219"><a href="#L-4219"><span class="linenos">4219</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="p">(</span><span class="n">properties</span> <span class="ow">or</span> <span class="p">{})</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-4220"><a href="#L-4220"><span class="linenos">4220</span></a> <span class="n">child</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">k</span><span class="p">,</span> <span class="n">v</span><span class="p">)</span> +</span><span id="L-4221"><a href="#L-4221"><span class="linenos">4221</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">child</span><span class="p">)</span> +</span><span id="L-4222"><a href="#L-4222"><span class="linenos">4222</span></a> <span class="k">return</span> <span class="n">instance</span> +</span><span id="L-4223"><a href="#L-4223"><span class="linenos">4223</span></a> +</span><span id="L-4224"><a href="#L-4224"><span class="linenos">4224</span></a> +</span><span id="L-4225"><a href="#L-4225"><span class="linenos">4225</span></a><span class="k">def</span> <span class="nf">_apply_list_builder</span><span class="p">(</span> +</span><span id="L-4226"><a href="#L-4226"><span class="linenos">4226</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-4227"><a href="#L-4227"><span class="linenos">4227</span></a> <span class="n">instance</span><span class="p">,</span> +</span><span id="L-4228"><a href="#L-4228"><span class="linenos">4228</span></a> <span class="n">arg</span><span class="p">,</span> +</span><span id="L-4229"><a href="#L-4229"><span class="linenos">4229</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-4230"><a href="#L-4230"><span class="linenos">4230</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-4231"><a href="#L-4231"><span class="linenos">4231</span></a> <span class="n">prefix</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4232"><a href="#L-4232"><span class="linenos">4232</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4233"><a href="#L-4233"><span class="linenos">4233</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4234"><a href="#L-4234"><span class="linenos">4234</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4235"><a href="#L-4235"><span class="linenos">4235</span></a><span class="p">):</span> +</span><span id="L-4236"><a href="#L-4236"><span class="linenos">4236</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-4237"><a href="#L-4237"><span class="linenos">4237</span></a> +</span><span id="L-4238"><a href="#L-4238"><span class="linenos">4238</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-4239"><a href="#L-4239"><span class="linenos">4239</span></a> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="L-4240"><a href="#L-4240"><span class="linenos">4240</span></a> <span class="n">sql_or_expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-4241"><a href="#L-4241"><span class="linenos">4241</span></a> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> +</span><span id="L-4242"><a href="#L-4242"><span class="linenos">4242</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> +</span><span id="L-4243"><a href="#L-4243"><span class="linenos">4243</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-4244"><a href="#L-4244"><span class="linenos">4244</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4245"><a href="#L-4245"><span class="linenos">4245</span></a> <span class="p">)</span> +</span><span id="L-4246"><a href="#L-4246"><span class="linenos">4246</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span> +</span><span id="L-4247"><a href="#L-4247"><span class="linenos">4247</span></a> <span class="p">]</span> +</span><span id="L-4248"><a href="#L-4248"><span class="linenos">4248</span></a> +</span><span id="L-4249"><a href="#L-4249"><span class="linenos">4249</span></a> <span class="n">existing_expressions</span> <span class="o">=</span> <span class="n">inst</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="L-4250"><a href="#L-4250"><span class="linenos">4250</span></a> <span class="k">if</span> <span class="n">append</span> <span class="ow">and</span> <span class="n">existing_expressions</span><span class="p">:</span> +</span><span id="L-4251"><a href="#L-4251"><span class="linenos">4251</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">existing_expressions</span> <span class="o">+</span> <span class="n">expressions</span> +</span><span id="L-4252"><a href="#L-4252"><span class="linenos">4252</span></a> +</span><span id="L-4253"><a href="#L-4253"><span class="linenos">4253</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="L-4254"><a href="#L-4254"><span class="linenos">4254</span></a> <span class="k">return</span> <span class="n">inst</span> +</span><span id="L-4255"><a href="#L-4255"><span class="linenos">4255</span></a> +</span><span id="L-4256"><a href="#L-4256"><span class="linenos">4256</span></a> +</span><span id="L-4257"><a href="#L-4257"><span class="linenos">4257</span></a><span class="k">def</span> <span class="nf">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="L-4258"><a href="#L-4258"><span class="linenos">4258</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-4259"><a href="#L-4259"><span class="linenos">4259</span></a> <span class="n">instance</span><span class="p">,</span> +</span><span id="L-4260"><a href="#L-4260"><span class="linenos">4260</span></a> <span class="n">arg</span><span class="p">,</span> +</span><span id="L-4261"><a href="#L-4261"><span class="linenos">4261</span></a> <span class="n">into</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4262"><a href="#L-4262"><span class="linenos">4262</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-4263"><a href="#L-4263"><span class="linenos">4263</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-4264"><a href="#L-4264"><span class="linenos">4264</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-4265"><a href="#L-4265"><span class="linenos">4265</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4266"><a href="#L-4266"><span class="linenos">4266</span></a><span class="p">):</span> +</span><span id="L-4267"><a href="#L-4267"><span class="linenos">4267</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">exp</span> <span class="k">for</span> <span class="n">exp</span> <span class="ow">in</span> <span class="n">expressions</span> <span class="k">if</span> <span class="n">exp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">exp</span> <span class="o">!=</span> <span class="s2">""</span><span class="p">]</span> +</span><span id="L-4268"><a href="#L-4268"><span class="linenos">4268</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-4269"><a href="#L-4269"><span class="linenos">4269</span></a> <span class="k">return</span> <span class="n">instance</span> +</span><span id="L-4270"><a href="#L-4270"><span class="linenos">4270</span></a> +</span><span id="L-4271"><a href="#L-4271"><span class="linenos">4271</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="n">instance</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="L-4272"><a href="#L-4272"><span class="linenos">4272</span></a> +</span><span id="L-4273"><a href="#L-4273"><span class="linenos">4273</span></a> <span class="n">existing</span> <span class="o">=</span> <span class="n">inst</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="L-4274"><a href="#L-4274"><span class="linenos">4274</span></a> <span class="k">if</span> <span class="n">append</span> <span class="ow">and</span> <span class="n">existing</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-4275"><a href="#L-4275"><span class="linenos">4275</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">existing</span><span class="o">.</span><span class="n">this</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="n">existing</span><span class="p">]</span> <span class="o">+</span> <span class="nb">list</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-4276"><a href="#L-4276"><span class="linenos">4276</span></a> +</span><span id="L-4277"><a href="#L-4277"><span class="linenos">4277</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4278"><a href="#L-4278"><span class="linenos">4278</span></a> +</span><span id="L-4279"><a href="#L-4279"><span class="linenos">4279</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="n">into</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">node</span><span class="p">)</span> <span class="k">if</span> <span class="n">into</span> <span class="k">else</span> <span class="n">node</span><span class="p">)</span> +</span><span id="L-4280"><a href="#L-4280"><span class="linenos">4280</span></a> <span class="k">return</span> <span class="n">inst</span> +</span><span id="L-4281"><a href="#L-4281"><span class="linenos">4281</span></a> </span><span id="L-4282"><a href="#L-4282"><span class="linenos">4282</span></a> -</span><span id="L-4283"><a href="#L-4283"><span class="linenos">4283</span></a> <span class="k">return</span> <span class="n">Except</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> -</span><span id="L-4284"><a href="#L-4284"><span class="linenos">4284</span></a> -</span><span id="L-4285"><a href="#L-4285"><span class="linenos">4285</span></a> -</span><span id="L-4286"><a href="#L-4286"><span class="linenos">4286</span></a><span class="k">def</span> <span class="nf">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-4287"><a href="#L-4287"><span class="linenos">4287</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4288"><a href="#L-4288"><span class="linenos">4288</span></a><span class="sd"> Initializes a syntax tree from one or multiple SELECT expressions.</span> -</span><span id="L-4289"><a href="#L-4289"><span class="linenos">4289</span></a> -</span><span id="L-4290"><a href="#L-4290"><span class="linenos">4290</span></a><span class="sd"> Example:</span> -</span><span id="L-4291"><a href="#L-4291"><span class="linenos">4291</span></a><span class="sd"> >>> select("col1", "col2").from_("tbl").sql()</span> -</span><span id="L-4292"><a href="#L-4292"><span class="linenos">4292</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> -</span><span id="L-4293"><a href="#L-4293"><span class="linenos">4293</span></a> -</span><span id="L-4294"><a href="#L-4294"><span class="linenos">4294</span></a><span class="sd"> Args:</span> -</span><span id="L-4295"><a href="#L-4295"><span class="linenos">4295</span></a><span class="sd"> *expressions: the SQL code string to parse as the expressions of a</span> -</span><span id="L-4296"><a href="#L-4296"><span class="linenos">4296</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4297"><a href="#L-4297"><span class="linenos">4297</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> -</span><span id="L-4298"><a href="#L-4298"><span class="linenos">4298</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="L-4299"><a href="#L-4299"><span class="linenos">4299</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="L-4300"><a href="#L-4300"><span class="linenos">4300</span></a><span class="sd"> that an input expression is a SQL string).</span> -</span><span id="L-4301"><a href="#L-4301"><span class="linenos">4301</span></a> -</span><span id="L-4302"><a href="#L-4302"><span class="linenos">4302</span></a><span class="sd"> Returns:</span> -</span><span id="L-4303"><a href="#L-4303"><span class="linenos">4303</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> -</span><span id="L-4304"><a href="#L-4304"><span class="linenos">4304</span></a><span class="sd"> """</span> -</span><span id="L-4305"><a href="#L-4305"><span class="linenos">4305</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4283"><a href="#L-4283"><span class="linenos">4283</span></a><span class="k">def</span> <span class="nf">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">operator</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-4284"><a href="#L-4284"><span class="linenos">4284</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">condition</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">]</span> +</span><span id="L-4285"><a href="#L-4285"><span class="linenos">4285</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-4286"><a href="#L-4286"><span class="linenos">4286</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="L-4287"><a href="#L-4287"><span class="linenos">4287</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">_wrap_operator</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-4288"><a href="#L-4288"><span class="linenos">4288</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="L-4289"><a href="#L-4289"><span class="linenos">4289</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">operator</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">_wrap_operator</span><span class="p">(</span><span class="n">expression</span><span class="p">))</span> +</span><span id="L-4290"><a href="#L-4290"><span class="linenos">4290</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-4291"><a href="#L-4291"><span class="linenos">4291</span></a> +</span><span id="L-4292"><a href="#L-4292"><span class="linenos">4292</span></a> +</span><span id="L-4293"><a href="#L-4293"><span class="linenos">4293</span></a><span class="k">def</span> <span class="nf">_wrap_operator</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-4294"><a href="#L-4294"><span class="linenos">4294</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">And</span><span class="p">,</span> <span class="n">Or</span><span class="p">,</span> <span class="n">Not</span><span class="p">)):</span> +</span><span id="L-4295"><a href="#L-4295"><span class="linenos">4295</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">Paren</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-4296"><a href="#L-4296"><span class="linenos">4296</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-4297"><a href="#L-4297"><span class="linenos">4297</span></a> +</span><span id="L-4298"><a href="#L-4298"><span class="linenos">4298</span></a> +</span><span id="L-4299"><a href="#L-4299"><span class="linenos">4299</span></a><span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-4300"><a href="#L-4300"><span class="linenos">4300</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4301"><a href="#L-4301"><span class="linenos">4301</span></a><span class="sd"> Initializes a syntax tree from one UNION expression.</span> +</span><span id="L-4302"><a href="#L-4302"><span class="linenos">4302</span></a> +</span><span id="L-4303"><a href="#L-4303"><span class="linenos">4303</span></a><span class="sd"> Example:</span> +</span><span id="L-4304"><a href="#L-4304"><span class="linenos">4304</span></a><span class="sd"> >>> union("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> +</span><span id="L-4305"><a href="#L-4305"><span class="linenos">4305</span></a><span class="sd"> 'SELECT * FROM foo UNION SELECT * FROM bla'</span> </span><span id="L-4306"><a href="#L-4306"><span class="linenos">4306</span></a> -</span><span id="L-4307"><a href="#L-4307"><span class="linenos">4307</span></a> -</span><span id="L-4308"><a href="#L-4308"><span class="linenos">4308</span></a><span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="L-4309"><a href="#L-4309"><span class="linenos">4309</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4310"><a href="#L-4310"><span class="linenos">4310</span></a><span class="sd"> Initializes a syntax tree from a FROM expression.</span> -</span><span id="L-4311"><a href="#L-4311"><span class="linenos">4311</span></a> -</span><span id="L-4312"><a href="#L-4312"><span class="linenos">4312</span></a><span class="sd"> Example:</span> -</span><span id="L-4313"><a href="#L-4313"><span class="linenos">4313</span></a><span class="sd"> >>> from_("tbl").select("col1", "col2").sql()</span> -</span><span id="L-4314"><a href="#L-4314"><span class="linenos">4314</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> -</span><span id="L-4315"><a href="#L-4315"><span class="linenos">4315</span></a> -</span><span id="L-4316"><a href="#L-4316"><span class="linenos">4316</span></a><span class="sd"> Args:</span> -</span><span id="L-4317"><a href="#L-4317"><span class="linenos">4317</span></a><span class="sd"> *expressions (str | Expression): the SQL code string to parse as the FROM expressions of a</span> -</span><span id="L-4318"><a href="#L-4318"><span class="linenos">4318</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4319"><a href="#L-4319"><span class="linenos">4319</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> -</span><span id="L-4320"><a href="#L-4320"><span class="linenos">4320</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="L-4321"><a href="#L-4321"><span class="linenos">4321</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="L-4322"><a href="#L-4322"><span class="linenos">4322</span></a><span class="sd"> that the input expression is a SQL string).</span> +</span><span id="L-4307"><a href="#L-4307"><span class="linenos">4307</span></a><span class="sd"> Args:</span> +</span><span id="L-4308"><a href="#L-4308"><span class="linenos">4308</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> +</span><span id="L-4309"><a href="#L-4309"><span class="linenos">4309</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-4310"><a href="#L-4310"><span class="linenos">4310</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> +</span><span id="L-4311"><a href="#L-4311"><span class="linenos">4311</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-4312"><a href="#L-4312"><span class="linenos">4312</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="L-4313"><a href="#L-4313"><span class="linenos">4313</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-4314"><a href="#L-4314"><span class="linenos">4314</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-4315"><a href="#L-4315"><span class="linenos">4315</span></a><span class="sd"> Returns:</span> +</span><span id="L-4316"><a href="#L-4316"><span class="linenos">4316</span></a><span class="sd"> Union: the syntax tree for the UNION expression.</span> +</span><span id="L-4317"><a href="#L-4317"><span class="linenos">4317</span></a><span class="sd"> """</span> +</span><span id="L-4318"><a href="#L-4318"><span class="linenos">4318</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4319"><a href="#L-4319"><span class="linenos">4319</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4320"><a href="#L-4320"><span class="linenos">4320</span></a> +</span><span id="L-4321"><a href="#L-4321"><span class="linenos">4321</span></a> <span class="k">return</span> <span class="n">Union</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> +</span><span id="L-4322"><a href="#L-4322"><span class="linenos">4322</span></a> </span><span id="L-4323"><a href="#L-4323"><span class="linenos">4323</span></a> -</span><span id="L-4324"><a href="#L-4324"><span class="linenos">4324</span></a><span class="sd"> Returns:</span> -</span><span id="L-4325"><a href="#L-4325"><span class="linenos">4325</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> -</span><span id="L-4326"><a href="#L-4326"><span class="linenos">4326</span></a><span class="sd"> """</span> -</span><span id="L-4327"><a href="#L-4327"><span class="linenos">4327</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4328"><a href="#L-4328"><span class="linenos">4328</span></a> -</span><span id="L-4329"><a href="#L-4329"><span class="linenos">4329</span></a> -</span><span id="L-4330"><a href="#L-4330"><span class="linenos">4330</span></a><span class="k">def</span> <span class="nf">update</span><span class="p">(</span> -</span><span id="L-4331"><a href="#L-4331"><span class="linenos">4331</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> -</span><span id="L-4332"><a href="#L-4332"><span class="linenos">4332</span></a> <span class="n">properties</span><span class="p">:</span> <span class="nb">dict</span><span class="p">,</span> -</span><span id="L-4333"><a href="#L-4333"><span class="linenos">4333</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4334"><a href="#L-4334"><span class="linenos">4334</span></a> <span class="n">from_</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4335"><a href="#L-4335"><span class="linenos">4335</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4336"><a href="#L-4336"><span class="linenos">4336</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4337"><a href="#L-4337"><span class="linenos">4337</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Update</span><span class="p">:</span> -</span><span id="L-4338"><a href="#L-4338"><span class="linenos">4338</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4339"><a href="#L-4339"><span class="linenos">4339</span></a><span class="sd"> Creates an update statement.</span> -</span><span id="L-4340"><a href="#L-4340"><span class="linenos">4340</span></a> -</span><span id="L-4341"><a href="#L-4341"><span class="linenos">4341</span></a><span class="sd"> Example:</span> -</span><span id="L-4342"><a href="#L-4342"><span class="linenos">4342</span></a><span class="sd"> >>> update("my_table", {"x": 1, "y": "2", "z": None}, from_="baz", where="id > 1").sql()</span> -</span><span id="L-4343"><a href="#L-4343"><span class="linenos">4343</span></a><span class="sd"> "UPDATE my_table SET x = 1, y = '2', z = NULL FROM baz WHERE id > 1"</span> -</span><span id="L-4344"><a href="#L-4344"><span class="linenos">4344</span></a> -</span><span id="L-4345"><a href="#L-4345"><span class="linenos">4345</span></a><span class="sd"> Args:</span> -</span><span id="L-4346"><a href="#L-4346"><span class="linenos">4346</span></a><span class="sd"> *properties: dictionary of properties to set which are</span> -</span><span id="L-4347"><a href="#L-4347"><span class="linenos">4347</span></a><span class="sd"> auto converted to sql objects eg None -> NULL</span> -</span><span id="L-4348"><a href="#L-4348"><span class="linenos">4348</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> -</span><span id="L-4349"><a href="#L-4349"><span class="linenos">4349</span></a><span class="sd"> from_: sql statement parsed into a FROM statement</span> -</span><span id="L-4350"><a href="#L-4350"><span class="linenos">4350</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="L-4351"><a href="#L-4351"><span class="linenos">4351</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="L-4324"><a href="#L-4324"><span class="linenos">4324</span></a><span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-4325"><a href="#L-4325"><span class="linenos">4325</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4326"><a href="#L-4326"><span class="linenos">4326</span></a><span class="sd"> Initializes a syntax tree from one INTERSECT expression.</span> +</span><span id="L-4327"><a href="#L-4327"><span class="linenos">4327</span></a> +</span><span id="L-4328"><a href="#L-4328"><span class="linenos">4328</span></a><span class="sd"> Example:</span> +</span><span id="L-4329"><a href="#L-4329"><span class="linenos">4329</span></a><span class="sd"> >>> intersect("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> +</span><span id="L-4330"><a href="#L-4330"><span class="linenos">4330</span></a><span class="sd"> 'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span> +</span><span id="L-4331"><a href="#L-4331"><span class="linenos">4331</span></a> +</span><span id="L-4332"><a href="#L-4332"><span class="linenos">4332</span></a><span class="sd"> Args:</span> +</span><span id="L-4333"><a href="#L-4333"><span class="linenos">4333</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> +</span><span id="L-4334"><a href="#L-4334"><span class="linenos">4334</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-4335"><a href="#L-4335"><span class="linenos">4335</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> +</span><span id="L-4336"><a href="#L-4336"><span class="linenos">4336</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-4337"><a href="#L-4337"><span class="linenos">4337</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="L-4338"><a href="#L-4338"><span class="linenos">4338</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-4339"><a href="#L-4339"><span class="linenos">4339</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-4340"><a href="#L-4340"><span class="linenos">4340</span></a><span class="sd"> Returns:</span> +</span><span id="L-4341"><a href="#L-4341"><span class="linenos">4341</span></a><span class="sd"> Intersect: the syntax tree for the INTERSECT expression.</span> +</span><span id="L-4342"><a href="#L-4342"><span class="linenos">4342</span></a><span class="sd"> """</span> +</span><span id="L-4343"><a href="#L-4343"><span class="linenos">4343</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4344"><a href="#L-4344"><span class="linenos">4344</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4345"><a href="#L-4345"><span class="linenos">4345</span></a> +</span><span id="L-4346"><a href="#L-4346"><span class="linenos">4346</span></a> <span class="k">return</span> <span class="n">Intersect</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> +</span><span id="L-4347"><a href="#L-4347"><span class="linenos">4347</span></a> +</span><span id="L-4348"><a href="#L-4348"><span class="linenos">4348</span></a> +</span><span id="L-4349"><a href="#L-4349"><span class="linenos">4349</span></a><span class="k">def</span> <span class="nf">except_</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-4350"><a href="#L-4350"><span class="linenos">4350</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4351"><a href="#L-4351"><span class="linenos">4351</span></a><span class="sd"> Initializes a syntax tree from one EXCEPT expression.</span> </span><span id="L-4352"><a href="#L-4352"><span class="linenos">4352</span></a> -</span><span id="L-4353"><a href="#L-4353"><span class="linenos">4353</span></a><span class="sd"> Returns:</span> -</span><span id="L-4354"><a href="#L-4354"><span class="linenos">4354</span></a><span class="sd"> Update: the syntax tree for the UPDATE statement.</span> -</span><span id="L-4355"><a href="#L-4355"><span class="linenos">4355</span></a><span class="sd"> """</span> -</span><span id="L-4356"><a href="#L-4356"><span class="linenos">4356</span></a> <span class="n">update_expr</span> <span class="o">=</span> <span class="n">Update</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">))</span> -</span><span id="L-4357"><a href="#L-4357"><span class="linenos">4357</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="L-4358"><a href="#L-4358"><span class="linenos">4358</span></a> <span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="L-4359"><a href="#L-4359"><span class="linenos">4359</span></a> <span class="p">[</span> -</span><span id="L-4360"><a href="#L-4360"><span class="linenos">4360</span></a> <span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">k</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">))</span> -</span><span id="L-4361"><a href="#L-4361"><span class="linenos">4361</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="L-4362"><a href="#L-4362"><span class="linenos">4362</span></a> <span class="p">],</span> -</span><span id="L-4363"><a href="#L-4363"><span class="linenos">4363</span></a> <span class="p">)</span> -</span><span id="L-4364"><a href="#L-4364"><span class="linenos">4364</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> -</span><span id="L-4365"><a href="#L-4365"><span class="linenos">4365</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="L-4366"><a href="#L-4366"><span class="linenos">4366</span></a> <span class="s2">"from"</span><span class="p">,</span> -</span><span id="L-4367"><a href="#L-4367"><span class="linenos">4367</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">from_</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> -</span><span id="L-4368"><a href="#L-4368"><span class="linenos">4368</span></a> <span class="p">)</span> -</span><span id="L-4369"><a href="#L-4369"><span class="linenos">4369</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> -</span><span id="L-4370"><a href="#L-4370"><span class="linenos">4370</span></a> <span class="n">where</span> <span class="o">=</span> <span class="n">Where</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">where</span><span class="p">)</span> -</span><span id="L-4371"><a href="#L-4371"><span class="linenos">4371</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> -</span><span id="L-4372"><a href="#L-4372"><span class="linenos">4372</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="L-4373"><a href="#L-4373"><span class="linenos">4373</span></a> <span class="s2">"where"</span><span class="p">,</span> -</span><span id="L-4374"><a href="#L-4374"><span class="linenos">4374</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WHERE"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> -</span><span id="L-4375"><a href="#L-4375"><span class="linenos">4375</span></a> <span class="p">)</span> -</span><span id="L-4376"><a href="#L-4376"><span class="linenos">4376</span></a> <span class="k">return</span> <span class="n">update_expr</span> +</span><span id="L-4353"><a href="#L-4353"><span class="linenos">4353</span></a><span class="sd"> Example:</span> +</span><span id="L-4354"><a href="#L-4354"><span class="linenos">4354</span></a><span class="sd"> >>> except_("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> +</span><span id="L-4355"><a href="#L-4355"><span class="linenos">4355</span></a><span class="sd"> 'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span> +</span><span id="L-4356"><a href="#L-4356"><span class="linenos">4356</span></a> +</span><span id="L-4357"><a href="#L-4357"><span class="linenos">4357</span></a><span class="sd"> Args:</span> +</span><span id="L-4358"><a href="#L-4358"><span class="linenos">4358</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> +</span><span id="L-4359"><a href="#L-4359"><span class="linenos">4359</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-4360"><a href="#L-4360"><span class="linenos">4360</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> +</span><span id="L-4361"><a href="#L-4361"><span class="linenos">4361</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="L-4362"><a href="#L-4362"><span class="linenos">4362</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="L-4363"><a href="#L-4363"><span class="linenos">4363</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-4364"><a href="#L-4364"><span class="linenos">4364</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="L-4365"><a href="#L-4365"><span class="linenos">4365</span></a><span class="sd"> Returns:</span> +</span><span id="L-4366"><a href="#L-4366"><span class="linenos">4366</span></a><span class="sd"> Except: the syntax tree for the EXCEPT statement.</span> +</span><span id="L-4367"><a href="#L-4367"><span class="linenos">4367</span></a><span class="sd"> """</span> +</span><span id="L-4368"><a href="#L-4368"><span class="linenos">4368</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4369"><a href="#L-4369"><span class="linenos">4369</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4370"><a href="#L-4370"><span class="linenos">4370</span></a> +</span><span id="L-4371"><a href="#L-4371"><span class="linenos">4371</span></a> <span class="k">return</span> <span class="n">Except</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> +</span><span id="L-4372"><a href="#L-4372"><span class="linenos">4372</span></a> +</span><span id="L-4373"><a href="#L-4373"><span class="linenos">4373</span></a> +</span><span id="L-4374"><a href="#L-4374"><span class="linenos">4374</span></a><span class="k">def</span> <span class="nf">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-4375"><a href="#L-4375"><span class="linenos">4375</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4376"><a href="#L-4376"><span class="linenos">4376</span></a><span class="sd"> Initializes a syntax tree from one or multiple SELECT expressions.</span> </span><span id="L-4377"><a href="#L-4377"><span class="linenos">4377</span></a> -</span><span id="L-4378"><a href="#L-4378"><span class="linenos">4378</span></a> -</span><span id="L-4379"><a href="#L-4379"><span class="linenos">4379</span></a><span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> -</span><span id="L-4380"><a href="#L-4380"><span class="linenos">4380</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-4381"><a href="#L-4381"><span class="linenos">4381</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4382"><a href="#L-4382"><span class="linenos">4382</span></a> <span class="n">returning</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4383"><a href="#L-4383"><span class="linenos">4383</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4384"><a href="#L-4384"><span class="linenos">4384</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4385"><a href="#L-4385"><span class="linenos">4385</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="L-4386"><a href="#L-4386"><span class="linenos">4386</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4387"><a href="#L-4387"><span class="linenos">4387</span></a><span class="sd"> Builds a delete statement.</span> -</span><span id="L-4388"><a href="#L-4388"><span class="linenos">4388</span></a> -</span><span id="L-4389"><a href="#L-4389"><span class="linenos">4389</span></a><span class="sd"> Example:</span> -</span><span id="L-4390"><a href="#L-4390"><span class="linenos">4390</span></a><span class="sd"> >>> delete("my_table", where="id > 1").sql()</span> -</span><span id="L-4391"><a href="#L-4391"><span class="linenos">4391</span></a><span class="sd"> 'DELETE FROM my_table WHERE id > 1'</span> -</span><span id="L-4392"><a href="#L-4392"><span class="linenos">4392</span></a> -</span><span id="L-4393"><a href="#L-4393"><span class="linenos">4393</span></a><span class="sd"> Args:</span> -</span><span id="L-4394"><a href="#L-4394"><span class="linenos">4394</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> -</span><span id="L-4395"><a href="#L-4395"><span class="linenos">4395</span></a><span class="sd"> returning: sql conditional parsed into a RETURNING statement</span> -</span><span id="L-4396"><a href="#L-4396"><span class="linenos">4396</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="L-4397"><a href="#L-4397"><span class="linenos">4397</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="L-4398"><a href="#L-4398"><span class="linenos">4398</span></a> -</span><span id="L-4399"><a href="#L-4399"><span class="linenos">4399</span></a><span class="sd"> Returns:</span> -</span><span id="L-4400"><a href="#L-4400"><span class="linenos">4400</span></a><span class="sd"> Delete: the syntax tree for the DELETE statement.</span> -</span><span id="L-4401"><a href="#L-4401"><span class="linenos">4401</span></a><span class="sd"> """</span> -</span><span id="L-4402"><a href="#L-4402"><span class="linenos">4402</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">Delete</span><span class="p">()</span><span class="o">.</span><span class="n">delete</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4403"><a href="#L-4403"><span class="linenos">4403</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> -</span><span id="L-4404"><a href="#L-4404"><span class="linenos">4404</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4405"><a href="#L-4405"><span class="linenos">4405</span></a> <span class="k">if</span> <span class="n">returning</span><span class="p">:</span> -</span><span id="L-4406"><a href="#L-4406"><span class="linenos">4406</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">returning</span><span class="p">(</span><span class="n">returning</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4407"><a href="#L-4407"><span class="linenos">4407</span></a> <span class="k">return</span> <span class="n">delete_expr</span> -</span><span id="L-4408"><a href="#L-4408"><span class="linenos">4408</span></a> -</span><span id="L-4409"><a href="#L-4409"><span class="linenos">4409</span></a> -</span><span id="L-4410"><a href="#L-4410"><span class="linenos">4410</span></a><span class="k">def</span> <span class="nf">condition</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Condition</span><span class="p">:</span> -</span><span id="L-4411"><a href="#L-4411"><span class="linenos">4411</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4412"><a href="#L-4412"><span class="linenos">4412</span></a><span class="sd"> Initialize a logical condition expression.</span> -</span><span id="L-4413"><a href="#L-4413"><span class="linenos">4413</span></a> -</span><span id="L-4414"><a href="#L-4414"><span class="linenos">4414</span></a><span class="sd"> Example:</span> -</span><span id="L-4415"><a href="#L-4415"><span class="linenos">4415</span></a><span class="sd"> >>> condition("x=1").sql()</span> -</span><span id="L-4416"><a href="#L-4416"><span class="linenos">4416</span></a><span class="sd"> 'x = 1'</span> +</span><span id="L-4378"><a href="#L-4378"><span class="linenos">4378</span></a><span class="sd"> Example:</span> +</span><span id="L-4379"><a href="#L-4379"><span class="linenos">4379</span></a><span class="sd"> >>> select("col1", "col2").from_("tbl").sql()</span> +</span><span id="L-4380"><a href="#L-4380"><span class="linenos">4380</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> +</span><span id="L-4381"><a href="#L-4381"><span class="linenos">4381</span></a> +</span><span id="L-4382"><a href="#L-4382"><span class="linenos">4382</span></a><span class="sd"> Args:</span> +</span><span id="L-4383"><a href="#L-4383"><span class="linenos">4383</span></a><span class="sd"> *expressions: the SQL code string to parse as the expressions of a</span> +</span><span id="L-4384"><a href="#L-4384"><span class="linenos">4384</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4385"><a href="#L-4385"><span class="linenos">4385</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> +</span><span id="L-4386"><a href="#L-4386"><span class="linenos">4386</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="L-4387"><a href="#L-4387"><span class="linenos">4387</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="L-4388"><a href="#L-4388"><span class="linenos">4388</span></a><span class="sd"> that an input expression is a SQL string).</span> +</span><span id="L-4389"><a href="#L-4389"><span class="linenos">4389</span></a> +</span><span id="L-4390"><a href="#L-4390"><span class="linenos">4390</span></a><span class="sd"> Returns:</span> +</span><span id="L-4391"><a href="#L-4391"><span class="linenos">4391</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> +</span><span id="L-4392"><a href="#L-4392"><span class="linenos">4392</span></a><span class="sd"> """</span> +</span><span id="L-4393"><a href="#L-4393"><span class="linenos">4393</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4394"><a href="#L-4394"><span class="linenos">4394</span></a> +</span><span id="L-4395"><a href="#L-4395"><span class="linenos">4395</span></a> +</span><span id="L-4396"><a href="#L-4396"><span class="linenos">4396</span></a><span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="L-4397"><a href="#L-4397"><span class="linenos">4397</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4398"><a href="#L-4398"><span class="linenos">4398</span></a><span class="sd"> Initializes a syntax tree from a FROM expression.</span> +</span><span id="L-4399"><a href="#L-4399"><span class="linenos">4399</span></a> +</span><span id="L-4400"><a href="#L-4400"><span class="linenos">4400</span></a><span class="sd"> Example:</span> +</span><span id="L-4401"><a href="#L-4401"><span class="linenos">4401</span></a><span class="sd"> >>> from_("tbl").select("col1", "col2").sql()</span> +</span><span id="L-4402"><a href="#L-4402"><span class="linenos">4402</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> +</span><span id="L-4403"><a href="#L-4403"><span class="linenos">4403</span></a> +</span><span id="L-4404"><a href="#L-4404"><span class="linenos">4404</span></a><span class="sd"> Args:</span> +</span><span id="L-4405"><a href="#L-4405"><span class="linenos">4405</span></a><span class="sd"> *expressions (str | Expression): the SQL code string to parse as the FROM expressions of a</span> +</span><span id="L-4406"><a href="#L-4406"><span class="linenos">4406</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4407"><a href="#L-4407"><span class="linenos">4407</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> +</span><span id="L-4408"><a href="#L-4408"><span class="linenos">4408</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="L-4409"><a href="#L-4409"><span class="linenos">4409</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="L-4410"><a href="#L-4410"><span class="linenos">4410</span></a><span class="sd"> that the input expression is a SQL string).</span> +</span><span id="L-4411"><a href="#L-4411"><span class="linenos">4411</span></a> +</span><span id="L-4412"><a href="#L-4412"><span class="linenos">4412</span></a><span class="sd"> Returns:</span> +</span><span id="L-4413"><a href="#L-4413"><span class="linenos">4413</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> +</span><span id="L-4414"><a href="#L-4414"><span class="linenos">4414</span></a><span class="sd"> """</span> +</span><span id="L-4415"><a href="#L-4415"><span class="linenos">4415</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4416"><a href="#L-4416"><span class="linenos">4416</span></a> </span><span id="L-4417"><a href="#L-4417"><span class="linenos">4417</span></a> -</span><span id="L-4418"><a href="#L-4418"><span class="linenos">4418</span></a><span class="sd"> This is helpful for composing larger logical syntax trees:</span> -</span><span id="L-4419"><a href="#L-4419"><span class="linenos">4419</span></a><span class="sd"> >>> where = condition("x=1")</span> -</span><span id="L-4420"><a href="#L-4420"><span class="linenos">4420</span></a><span class="sd"> >>> where = where.and_("y=1")</span> -</span><span id="L-4421"><a href="#L-4421"><span class="linenos">4421</span></a><span class="sd"> >>> Select().from_("tbl").select("*").where(where).sql()</span> -</span><span id="L-4422"><a href="#L-4422"><span class="linenos">4422</span></a><span class="sd"> 'SELECT * FROM tbl WHERE x = 1 AND y = 1'</span> -</span><span id="L-4423"><a href="#L-4423"><span class="linenos">4423</span></a> -</span><span id="L-4424"><a href="#L-4424"><span class="linenos">4424</span></a><span class="sd"> Args:</span> -</span><span id="L-4425"><a href="#L-4425"><span class="linenos">4425</span></a><span class="sd"> *expression (str | Expression): the SQL code string to parse.</span> -</span><span id="L-4426"><a href="#L-4426"><span class="linenos">4426</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4427"><a href="#L-4427"><span class="linenos">4427</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> -</span><span id="L-4428"><a href="#L-4428"><span class="linenos">4428</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="L-4429"><a href="#L-4429"><span class="linenos">4429</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="L-4430"><a href="#L-4430"><span class="linenos">4430</span></a><span class="sd"> that the input expression is a SQL string).</span> -</span><span id="L-4431"><a href="#L-4431"><span class="linenos">4431</span></a> -</span><span id="L-4432"><a href="#L-4432"><span class="linenos">4432</span></a><span class="sd"> Returns:</span> -</span><span id="L-4433"><a href="#L-4433"><span class="linenos">4433</span></a><span class="sd"> Condition: the expression</span> -</span><span id="L-4434"><a href="#L-4434"><span class="linenos">4434</span></a><span class="sd"> """</span> -</span><span id="L-4435"><a href="#L-4435"><span class="linenos">4435</span></a> <span class="k">return</span> <span class="n">maybe_parse</span><span class="p">(</span> <span class="c1"># type: ignore</span> -</span><span id="L-4436"><a href="#L-4436"><span class="linenos">4436</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-4437"><a href="#L-4437"><span class="linenos">4437</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Condition</span><span class="p">,</span> -</span><span id="L-4438"><a href="#L-4438"><span class="linenos">4438</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-4439"><a href="#L-4439"><span class="linenos">4439</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4440"><a href="#L-4440"><span class="linenos">4440</span></a> <span class="p">)</span> -</span><span id="L-4441"><a href="#L-4441"><span class="linenos">4441</span></a> -</span><span id="L-4442"><a href="#L-4442"><span class="linenos">4442</span></a> -</span><span id="L-4443"><a href="#L-4443"><span class="linenos">4443</span></a><span class="k">def</span> <span class="nf">and_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">And</span><span class="p">:</span> -</span><span id="L-4444"><a href="#L-4444"><span class="linenos">4444</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4445"><a href="#L-4445"><span class="linenos">4445</span></a><span class="sd"> Combine multiple conditions with an AND logical operator.</span> -</span><span id="L-4446"><a href="#L-4446"><span class="linenos">4446</span></a> -</span><span id="L-4447"><a href="#L-4447"><span class="linenos">4447</span></a><span class="sd"> Example:</span> -</span><span id="L-4448"><a href="#L-4448"><span class="linenos">4448</span></a><span class="sd"> >>> and_("x=1", and_("y=1", "z=1")).sql()</span> -</span><span id="L-4449"><a href="#L-4449"><span class="linenos">4449</span></a><span class="sd"> 'x = 1 AND (y = 1 AND z = 1)'</span> -</span><span id="L-4450"><a href="#L-4450"><span class="linenos">4450</span></a> -</span><span id="L-4451"><a href="#L-4451"><span class="linenos">4451</span></a><span class="sd"> Args:</span> -</span><span id="L-4452"><a href="#L-4452"><span class="linenos">4452</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-4453"><a href="#L-4453"><span class="linenos">4453</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4454"><a href="#L-4454"><span class="linenos">4454</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-4455"><a href="#L-4455"><span class="linenos">4455</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="L-4456"><a href="#L-4456"><span class="linenos">4456</span></a> -</span><span id="L-4457"><a href="#L-4457"><span class="linenos">4457</span></a><span class="sd"> Returns:</span> -</span><span id="L-4458"><a href="#L-4458"><span class="linenos">4458</span></a><span class="sd"> And: the new condition</span> -</span><span id="L-4459"><a href="#L-4459"><span class="linenos">4459</span></a><span class="sd"> """</span> -</span><span id="L-4460"><a href="#L-4460"><span class="linenos">4460</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">And</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4461"><a href="#L-4461"><span class="linenos">4461</span></a> -</span><span id="L-4462"><a href="#L-4462"><span class="linenos">4462</span></a> -</span><span id="L-4463"><a href="#L-4463"><span class="linenos">4463</span></a><span class="k">def</span> <span class="nf">or_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Or</span><span class="p">:</span> -</span><span id="L-4464"><a href="#L-4464"><span class="linenos">4464</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4465"><a href="#L-4465"><span class="linenos">4465</span></a><span class="sd"> Combine multiple conditions with an OR logical operator.</span> +</span><span id="L-4418"><a href="#L-4418"><span class="linenos">4418</span></a><span class="k">def</span> <span class="nf">update</span><span class="p">(</span> +</span><span id="L-4419"><a href="#L-4419"><span class="linenos">4419</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> +</span><span id="L-4420"><a href="#L-4420"><span class="linenos">4420</span></a> <span class="n">properties</span><span class="p">:</span> <span class="nb">dict</span><span class="p">,</span> +</span><span id="L-4421"><a href="#L-4421"><span class="linenos">4421</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4422"><a href="#L-4422"><span class="linenos">4422</span></a> <span class="n">from_</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4423"><a href="#L-4423"><span class="linenos">4423</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4424"><a href="#L-4424"><span class="linenos">4424</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4425"><a href="#L-4425"><span class="linenos">4425</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Update</span><span class="p">:</span> +</span><span id="L-4426"><a href="#L-4426"><span class="linenos">4426</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4427"><a href="#L-4427"><span class="linenos">4427</span></a><span class="sd"> Creates an update statement.</span> +</span><span id="L-4428"><a href="#L-4428"><span class="linenos">4428</span></a> +</span><span id="L-4429"><a href="#L-4429"><span class="linenos">4429</span></a><span class="sd"> Example:</span> +</span><span id="L-4430"><a href="#L-4430"><span class="linenos">4430</span></a><span class="sd"> >>> update("my_table", {"x": 1, "y": "2", "z": None}, from_="baz", where="id > 1").sql()</span> +</span><span id="L-4431"><a href="#L-4431"><span class="linenos">4431</span></a><span class="sd"> "UPDATE my_table SET x = 1, y = '2', z = NULL FROM baz WHERE id > 1"</span> +</span><span id="L-4432"><a href="#L-4432"><span class="linenos">4432</span></a> +</span><span id="L-4433"><a href="#L-4433"><span class="linenos">4433</span></a><span class="sd"> Args:</span> +</span><span id="L-4434"><a href="#L-4434"><span class="linenos">4434</span></a><span class="sd"> *properties: dictionary of properties to set which are</span> +</span><span id="L-4435"><a href="#L-4435"><span class="linenos">4435</span></a><span class="sd"> auto converted to sql objects eg None -> NULL</span> +</span><span id="L-4436"><a href="#L-4436"><span class="linenos">4436</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> +</span><span id="L-4437"><a href="#L-4437"><span class="linenos">4437</span></a><span class="sd"> from_: sql statement parsed into a FROM statement</span> +</span><span id="L-4438"><a href="#L-4438"><span class="linenos">4438</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="L-4439"><a href="#L-4439"><span class="linenos">4439</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="L-4440"><a href="#L-4440"><span class="linenos">4440</span></a> +</span><span id="L-4441"><a href="#L-4441"><span class="linenos">4441</span></a><span class="sd"> Returns:</span> +</span><span id="L-4442"><a href="#L-4442"><span class="linenos">4442</span></a><span class="sd"> Update: the syntax tree for the UPDATE statement.</span> +</span><span id="L-4443"><a href="#L-4443"><span class="linenos">4443</span></a><span class="sd"> """</span> +</span><span id="L-4444"><a href="#L-4444"><span class="linenos">4444</span></a> <span class="n">update_expr</span> <span class="o">=</span> <span class="n">Update</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">))</span> +</span><span id="L-4445"><a href="#L-4445"><span class="linenos">4445</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="L-4446"><a href="#L-4446"><span class="linenos">4446</span></a> <span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="L-4447"><a href="#L-4447"><span class="linenos">4447</span></a> <span class="p">[</span> +</span><span id="L-4448"><a href="#L-4448"><span class="linenos">4448</span></a> <span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">k</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">))</span> +</span><span id="L-4449"><a href="#L-4449"><span class="linenos">4449</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="L-4450"><a href="#L-4450"><span class="linenos">4450</span></a> <span class="p">],</span> +</span><span id="L-4451"><a href="#L-4451"><span class="linenos">4451</span></a> <span class="p">)</span> +</span><span id="L-4452"><a href="#L-4452"><span class="linenos">4452</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> +</span><span id="L-4453"><a href="#L-4453"><span class="linenos">4453</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="L-4454"><a href="#L-4454"><span class="linenos">4454</span></a> <span class="s2">"from"</span><span class="p">,</span> +</span><span id="L-4455"><a href="#L-4455"><span class="linenos">4455</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">from_</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> +</span><span id="L-4456"><a href="#L-4456"><span class="linenos">4456</span></a> <span class="p">)</span> +</span><span id="L-4457"><a href="#L-4457"><span class="linenos">4457</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="L-4458"><a href="#L-4458"><span class="linenos">4458</span></a> <span class="n">where</span> <span class="o">=</span> <span class="n">Where</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">where</span><span class="p">)</span> +</span><span id="L-4459"><a href="#L-4459"><span class="linenos">4459</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> +</span><span id="L-4460"><a href="#L-4460"><span class="linenos">4460</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="L-4461"><a href="#L-4461"><span class="linenos">4461</span></a> <span class="s2">"where"</span><span class="p">,</span> +</span><span id="L-4462"><a href="#L-4462"><span class="linenos">4462</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WHERE"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> +</span><span id="L-4463"><a href="#L-4463"><span class="linenos">4463</span></a> <span class="p">)</span> +</span><span id="L-4464"><a href="#L-4464"><span class="linenos">4464</span></a> <span class="k">return</span> <span class="n">update_expr</span> +</span><span id="L-4465"><a href="#L-4465"><span class="linenos">4465</span></a> </span><span id="L-4466"><a href="#L-4466"><span class="linenos">4466</span></a> -</span><span id="L-4467"><a href="#L-4467"><span class="linenos">4467</span></a><span class="sd"> Example:</span> -</span><span id="L-4468"><a href="#L-4468"><span class="linenos">4468</span></a><span class="sd"> >>> or_("x=1", or_("y=1", "z=1")).sql()</span> -</span><span id="L-4469"><a href="#L-4469"><span class="linenos">4469</span></a><span class="sd"> 'x = 1 OR (y = 1 OR z = 1)'</span> -</span><span id="L-4470"><a href="#L-4470"><span class="linenos">4470</span></a> -</span><span id="L-4471"><a href="#L-4471"><span class="linenos">4471</span></a><span class="sd"> Args:</span> -</span><span id="L-4472"><a href="#L-4472"><span class="linenos">4472</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-4473"><a href="#L-4473"><span class="linenos">4473</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4474"><a href="#L-4474"><span class="linenos">4474</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-4475"><a href="#L-4475"><span class="linenos">4475</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="L-4467"><a href="#L-4467"><span class="linenos">4467</span></a><span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> +</span><span id="L-4468"><a href="#L-4468"><span class="linenos">4468</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-4469"><a href="#L-4469"><span class="linenos">4469</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4470"><a href="#L-4470"><span class="linenos">4470</span></a> <span class="n">returning</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4471"><a href="#L-4471"><span class="linenos">4471</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4472"><a href="#L-4472"><span class="linenos">4472</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4473"><a href="#L-4473"><span class="linenos">4473</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="L-4474"><a href="#L-4474"><span class="linenos">4474</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4475"><a href="#L-4475"><span class="linenos">4475</span></a><span class="sd"> Builds a delete statement.</span> </span><span id="L-4476"><a href="#L-4476"><span class="linenos">4476</span></a> -</span><span id="L-4477"><a href="#L-4477"><span class="linenos">4477</span></a><span class="sd"> Returns:</span> -</span><span id="L-4478"><a href="#L-4478"><span class="linenos">4478</span></a><span class="sd"> Or: the new condition</span> -</span><span id="L-4479"><a href="#L-4479"><span class="linenos">4479</span></a><span class="sd"> """</span> -</span><span id="L-4480"><a href="#L-4480"><span class="linenos">4480</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">Or</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4481"><a href="#L-4481"><span class="linenos">4481</span></a> -</span><span id="L-4482"><a href="#L-4482"><span class="linenos">4482</span></a> -</span><span id="L-4483"><a href="#L-4483"><span class="linenos">4483</span></a><span class="k">def</span> <span class="nf">not_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Not</span><span class="p">:</span> -</span><span id="L-4484"><a href="#L-4484"><span class="linenos">4484</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4485"><a href="#L-4485"><span class="linenos">4485</span></a><span class="sd"> Wrap a condition with a NOT operator.</span> +</span><span id="L-4477"><a href="#L-4477"><span class="linenos">4477</span></a><span class="sd"> Example:</span> +</span><span id="L-4478"><a href="#L-4478"><span class="linenos">4478</span></a><span class="sd"> >>> delete("my_table", where="id > 1").sql()</span> +</span><span id="L-4479"><a href="#L-4479"><span class="linenos">4479</span></a><span class="sd"> 'DELETE FROM my_table WHERE id > 1'</span> +</span><span id="L-4480"><a href="#L-4480"><span class="linenos">4480</span></a> +</span><span id="L-4481"><a href="#L-4481"><span class="linenos">4481</span></a><span class="sd"> Args:</span> +</span><span id="L-4482"><a href="#L-4482"><span class="linenos">4482</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> +</span><span id="L-4483"><a href="#L-4483"><span class="linenos">4483</span></a><span class="sd"> returning: sql conditional parsed into a RETURNING statement</span> +</span><span id="L-4484"><a href="#L-4484"><span class="linenos">4484</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="L-4485"><a href="#L-4485"><span class="linenos">4485</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> </span><span id="L-4486"><a href="#L-4486"><span class="linenos">4486</span></a> -</span><span id="L-4487"><a href="#L-4487"><span class="linenos">4487</span></a><span class="sd"> Example:</span> -</span><span id="L-4488"><a href="#L-4488"><span class="linenos">4488</span></a><span class="sd"> >>> not_("this_suit='black'").sql()</span> -</span><span id="L-4489"><a href="#L-4489"><span class="linenos">4489</span></a><span class="sd"> "NOT this_suit = 'black'"</span> -</span><span id="L-4490"><a href="#L-4490"><span class="linenos">4490</span></a> -</span><span id="L-4491"><a href="#L-4491"><span class="linenos">4491</span></a><span class="sd"> Args:</span> -</span><span id="L-4492"><a href="#L-4492"><span class="linenos">4492</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-4493"><a href="#L-4493"><span class="linenos">4493</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4494"><a href="#L-4494"><span class="linenos">4494</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-4495"><a href="#L-4495"><span class="linenos">4495</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="L-4487"><a href="#L-4487"><span class="linenos">4487</span></a><span class="sd"> Returns:</span> +</span><span id="L-4488"><a href="#L-4488"><span class="linenos">4488</span></a><span class="sd"> Delete: the syntax tree for the DELETE statement.</span> +</span><span id="L-4489"><a href="#L-4489"><span class="linenos">4489</span></a><span class="sd"> """</span> +</span><span id="L-4490"><a href="#L-4490"><span class="linenos">4490</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">Delete</span><span class="p">()</span><span class="o">.</span><span class="n">delete</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4491"><a href="#L-4491"><span class="linenos">4491</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> +</span><span id="L-4492"><a href="#L-4492"><span class="linenos">4492</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4493"><a href="#L-4493"><span class="linenos">4493</span></a> <span class="k">if</span> <span class="n">returning</span><span class="p">:</span> +</span><span id="L-4494"><a href="#L-4494"><span class="linenos">4494</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">returning</span><span class="p">(</span><span class="n">returning</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4495"><a href="#L-4495"><span class="linenos">4495</span></a> <span class="k">return</span> <span class="n">delete_expr</span> </span><span id="L-4496"><a href="#L-4496"><span class="linenos">4496</span></a> -</span><span id="L-4497"><a href="#L-4497"><span class="linenos">4497</span></a><span class="sd"> Returns:</span> -</span><span id="L-4498"><a href="#L-4498"><span class="linenos">4498</span></a><span class="sd"> Not: the new condition</span> -</span><span id="L-4499"><a href="#L-4499"><span class="linenos">4499</span></a><span class="sd"> """</span> -</span><span id="L-4500"><a href="#L-4500"><span class="linenos">4500</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">condition</span><span class="p">(</span> -</span><span id="L-4501"><a href="#L-4501"><span class="linenos">4501</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-4502"><a href="#L-4502"><span class="linenos">4502</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-4503"><a href="#L-4503"><span class="linenos">4503</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4504"><a href="#L-4504"><span class="linenos">4504</span></a> <span class="p">)</span> -</span><span id="L-4505"><a href="#L-4505"><span class="linenos">4505</span></a> <span class="k">return</span> <span class="n">Not</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">_wrap_operator</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> -</span><span id="L-4506"><a href="#L-4506"><span class="linenos">4506</span></a> -</span><span id="L-4507"><a href="#L-4507"><span class="linenos">4507</span></a> -</span><span id="L-4508"><a href="#L-4508"><span class="linenos">4508</span></a><span class="k">def</span> <span class="nf">paren</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">Paren</span><span class="p">:</span> -</span><span id="L-4509"><a href="#L-4509"><span class="linenos">4509</span></a> <span class="k">return</span> <span class="n">Paren</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-4510"><a href="#L-4510"><span class="linenos">4510</span></a> +</span><span id="L-4497"><a href="#L-4497"><span class="linenos">4497</span></a> +</span><span id="L-4498"><a href="#L-4498"><span class="linenos">4498</span></a><span class="k">def</span> <span class="nf">condition</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Condition</span><span class="p">:</span> +</span><span id="L-4499"><a href="#L-4499"><span class="linenos">4499</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4500"><a href="#L-4500"><span class="linenos">4500</span></a><span class="sd"> Initialize a logical condition expression.</span> +</span><span id="L-4501"><a href="#L-4501"><span class="linenos">4501</span></a> +</span><span id="L-4502"><a href="#L-4502"><span class="linenos">4502</span></a><span class="sd"> Example:</span> +</span><span id="L-4503"><a href="#L-4503"><span class="linenos">4503</span></a><span class="sd"> >>> condition("x=1").sql()</span> +</span><span id="L-4504"><a href="#L-4504"><span class="linenos">4504</span></a><span class="sd"> 'x = 1'</span> +</span><span id="L-4505"><a href="#L-4505"><span class="linenos">4505</span></a> +</span><span id="L-4506"><a href="#L-4506"><span class="linenos">4506</span></a><span class="sd"> This is helpful for composing larger logical syntax trees:</span> +</span><span id="L-4507"><a href="#L-4507"><span class="linenos">4507</span></a><span class="sd"> >>> where = condition("x=1")</span> +</span><span id="L-4508"><a href="#L-4508"><span class="linenos">4508</span></a><span class="sd"> >>> where = where.and_("y=1")</span> +</span><span id="L-4509"><a href="#L-4509"><span class="linenos">4509</span></a><span class="sd"> >>> Select().from_("tbl").select("*").where(where).sql()</span> +</span><span id="L-4510"><a href="#L-4510"><span class="linenos">4510</span></a><span class="sd"> 'SELECT * FROM tbl WHERE x = 1 AND y = 1'</span> </span><span id="L-4511"><a href="#L-4511"><span class="linenos">4511</span></a> -</span><span id="L-4512"><a href="#L-4512"><span class="linenos">4512</span></a><span class="n">SAFE_IDENTIFIER_RE</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="sa">r</span><span class="s2">"^[_a-zA-Z][\w]*$"</span><span class="p">)</span> -</span><span id="L-4513"><a href="#L-4513"><span class="linenos">4513</span></a> -</span><span id="L-4514"><a href="#L-4514"><span class="linenos">4514</span></a> -</span><span id="L-4515"><a href="#L-4515"><span class="linenos">4515</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> -</span><span id="L-4516"><a href="#L-4516"><span class="linenos">4516</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-4517"><a href="#L-4517"><span class="linenos">4517</span></a> <span class="o">...</span> -</span><span id="L-4518"><a href="#L-4518"><span class="linenos">4518</span></a> +</span><span id="L-4512"><a href="#L-4512"><span class="linenos">4512</span></a><span class="sd"> Args:</span> +</span><span id="L-4513"><a href="#L-4513"><span class="linenos">4513</span></a><span class="sd"> *expression (str | Expression): the SQL code string to parse.</span> +</span><span id="L-4514"><a href="#L-4514"><span class="linenos">4514</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4515"><a href="#L-4515"><span class="linenos">4515</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> +</span><span id="L-4516"><a href="#L-4516"><span class="linenos">4516</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="L-4517"><a href="#L-4517"><span class="linenos">4517</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="L-4518"><a href="#L-4518"><span class="linenos">4518</span></a><span class="sd"> that the input expression is a SQL string).</span> </span><span id="L-4519"><a href="#L-4519"><span class="linenos">4519</span></a> -</span><span id="L-4520"><a href="#L-4520"><span class="linenos">4520</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> -</span><span id="L-4521"><a href="#L-4521"><span class="linenos">4521</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Identifier</span><span class="p">:</span> -</span><span id="L-4522"><a href="#L-4522"><span class="linenos">4522</span></a> <span class="o">...</span> -</span><span id="L-4523"><a href="#L-4523"><span class="linenos">4523</span></a> -</span><span id="L-4524"><a href="#L-4524"><span class="linenos">4524</span></a> -</span><span id="L-4525"><a href="#L-4525"><span class="linenos">4525</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="L-4526"><a href="#L-4526"><span class="linenos">4526</span></a><span class="w"> </span><span class="sd">"""Builds an identifier.</span> -</span><span id="L-4527"><a href="#L-4527"><span class="linenos">4527</span></a> -</span><span id="L-4528"><a href="#L-4528"><span class="linenos">4528</span></a><span class="sd"> Args:</span> -</span><span id="L-4529"><a href="#L-4529"><span class="linenos">4529</span></a><span class="sd"> name: The name to turn into an identifier.</span> -</span><span id="L-4530"><a href="#L-4530"><span class="linenos">4530</span></a><span class="sd"> quoted: Whether or not force quote the identifier.</span> -</span><span id="L-4531"><a href="#L-4531"><span class="linenos">4531</span></a> -</span><span id="L-4532"><a href="#L-4532"><span class="linenos">4532</span></a><span class="sd"> Returns:</span> -</span><span id="L-4533"><a href="#L-4533"><span class="linenos">4533</span></a><span class="sd"> The identifier ast node.</span> -</span><span id="L-4534"><a href="#L-4534"><span class="linenos">4534</span></a><span class="sd"> """</span> -</span><span id="L-4535"><a href="#L-4535"><span class="linenos">4535</span></a> -</span><span id="L-4536"><a href="#L-4536"><span class="linenos">4536</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-4537"><a href="#L-4537"><span class="linenos">4537</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4520"><a href="#L-4520"><span class="linenos">4520</span></a><span class="sd"> Returns:</span> +</span><span id="L-4521"><a href="#L-4521"><span class="linenos">4521</span></a><span class="sd"> Condition: the expression</span> +</span><span id="L-4522"><a href="#L-4522"><span class="linenos">4522</span></a><span class="sd"> """</span> +</span><span id="L-4523"><a href="#L-4523"><span class="linenos">4523</span></a> <span class="k">return</span> <span class="n">maybe_parse</span><span class="p">(</span> <span class="c1"># type: ignore</span> +</span><span id="L-4524"><a href="#L-4524"><span class="linenos">4524</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-4525"><a href="#L-4525"><span class="linenos">4525</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Condition</span><span class="p">,</span> +</span><span id="L-4526"><a href="#L-4526"><span class="linenos">4526</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-4527"><a href="#L-4527"><span class="linenos">4527</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4528"><a href="#L-4528"><span class="linenos">4528</span></a> <span class="p">)</span> +</span><span id="L-4529"><a href="#L-4529"><span class="linenos">4529</span></a> +</span><span id="L-4530"><a href="#L-4530"><span class="linenos">4530</span></a> +</span><span id="L-4531"><a href="#L-4531"><span class="linenos">4531</span></a><span class="k">def</span> <span class="nf">and_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">And</span><span class="p">:</span> +</span><span id="L-4532"><a href="#L-4532"><span class="linenos">4532</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4533"><a href="#L-4533"><span class="linenos">4533</span></a><span class="sd"> Combine multiple conditions with an AND logical operator.</span> +</span><span id="L-4534"><a href="#L-4534"><span class="linenos">4534</span></a> +</span><span id="L-4535"><a href="#L-4535"><span class="linenos">4535</span></a><span class="sd"> Example:</span> +</span><span id="L-4536"><a href="#L-4536"><span class="linenos">4536</span></a><span class="sd"> >>> and_("x=1", and_("y=1", "z=1")).sql()</span> +</span><span id="L-4537"><a href="#L-4537"><span class="linenos">4537</span></a><span class="sd"> 'x = 1 AND (y = 1 AND z = 1)'</span> </span><span id="L-4538"><a href="#L-4538"><span class="linenos">4538</span></a> -</span><span id="L-4539"><a href="#L-4539"><span class="linenos">4539</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Identifier</span><span class="p">):</span> -</span><span id="L-4540"><a href="#L-4540"><span class="linenos">4540</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">name</span> -</span><span id="L-4541"><a href="#L-4541"><span class="linenos">4541</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-4542"><a href="#L-4542"><span class="linenos">4542</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">Identifier</span><span class="p">(</span> -</span><span id="L-4543"><a href="#L-4543"><span class="linenos">4543</span></a> <span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> -</span><span id="L-4544"><a href="#L-4544"><span class="linenos">4544</span></a> <span class="n">quoted</span><span class="o">=</span><span class="ow">not</span> <span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">quoted</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">quoted</span><span class="p">,</span> -</span><span id="L-4545"><a href="#L-4545"><span class="linenos">4545</span></a> <span class="p">)</span> -</span><span id="L-4546"><a href="#L-4546"><span class="linenos">4546</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-4547"><a href="#L-4547"><span class="linenos">4547</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Name needs to be a string or an Identifier, got: </span><span class="si">{</span><span class="n">name</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-4548"><a href="#L-4548"><span class="linenos">4548</span></a> <span class="k">return</span> <span class="n">identifier</span> +</span><span id="L-4539"><a href="#L-4539"><span class="linenos">4539</span></a><span class="sd"> Args:</span> +</span><span id="L-4540"><a href="#L-4540"><span class="linenos">4540</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-4541"><a href="#L-4541"><span class="linenos">4541</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4542"><a href="#L-4542"><span class="linenos">4542</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-4543"><a href="#L-4543"><span class="linenos">4543</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="L-4544"><a href="#L-4544"><span class="linenos">4544</span></a> +</span><span id="L-4545"><a href="#L-4545"><span class="linenos">4545</span></a><span class="sd"> Returns:</span> +</span><span id="L-4546"><a href="#L-4546"><span class="linenos">4546</span></a><span class="sd"> And: the new condition</span> +</span><span id="L-4547"><a href="#L-4547"><span class="linenos">4547</span></a><span class="sd"> """</span> +</span><span id="L-4548"><a href="#L-4548"><span class="linenos">4548</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">And</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span><span id="L-4549"><a href="#L-4549"><span class="linenos">4549</span></a> </span><span id="L-4550"><a href="#L-4550"><span class="linenos">4550</span></a> -</span><span id="L-4551"><a href="#L-4551"><span class="linenos">4551</span></a><span class="n">INTERVAL_STRING_RE</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="sa">r</span><span class="s2">"\s*([0-9]+)\s*([a-zA-Z]+)\s*"</span><span class="p">)</span> -</span><span id="L-4552"><a href="#L-4552"><span class="linenos">4552</span></a> -</span><span id="L-4553"><a href="#L-4553"><span class="linenos">4553</span></a> -</span><span id="L-4554"><a href="#L-4554"><span class="linenos">4554</span></a><span class="k">def</span> <span class="nf">to_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="n">Interval</span><span class="p">:</span> -</span><span id="L-4555"><a href="#L-4555"><span class="linenos">4555</span></a><span class="w"> </span><span class="sd">"""Builds an interval expression from a string like '1 day' or '5 months'."""</span> -</span><span id="L-4556"><a href="#L-4556"><span class="linenos">4556</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">interval</span><span class="p">,</span> <span class="n">Literal</span><span class="p">):</span> -</span><span id="L-4557"><a href="#L-4557"><span class="linenos">4557</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="L-4558"><a href="#L-4558"><span class="linenos">4558</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> -</span><span id="L-4559"><a href="#L-4559"><span class="linenos">4559</span></a> -</span><span id="L-4560"><a href="#L-4560"><span class="linenos">4560</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-4561"><a href="#L-4561"><span class="linenos">4561</span></a> -</span><span id="L-4562"><a href="#L-4562"><span class="linenos">4562</span></a> <span class="n">interval_parts</span> <span class="o">=</span> <span class="n">INTERVAL_STRING_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">interval</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-4563"><a href="#L-4563"><span class="linenos">4563</span></a> -</span><span id="L-4564"><a href="#L-4564"><span class="linenos">4564</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval_parts</span><span class="p">:</span> -</span><span id="L-4565"><a href="#L-4565"><span class="linenos">4565</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> -</span><span id="L-4566"><a href="#L-4566"><span class="linenos">4566</span></a> -</span><span id="L-4567"><a href="#L-4567"><span class="linenos">4567</span></a> <span class="k">return</span> <span class="n">Interval</span><span class="p">(</span> -</span><span id="L-4568"><a href="#L-4568"><span class="linenos">4568</span></a> <span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span> -</span><span id="L-4569"><a href="#L-4569"><span class="linenos">4569</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="L-4570"><a href="#L-4570"><span class="linenos">4570</span></a> <span class="p">)</span> -</span><span id="L-4571"><a href="#L-4571"><span class="linenos">4571</span></a> -</span><span id="L-4572"><a href="#L-4572"><span class="linenos">4572</span></a> -</span><span id="L-4573"><a href="#L-4573"><span class="linenos">4573</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> -</span><span id="L-4574"><a href="#L-4574"><span class="linenos">4574</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Table</span><span class="p">:</span> -</span><span id="L-4575"><a href="#L-4575"><span class="linenos">4575</span></a> <span class="o">...</span> -</span><span id="L-4576"><a href="#L-4576"><span class="linenos">4576</span></a> -</span><span id="L-4577"><a href="#L-4577"><span class="linenos">4577</span></a> -</span><span id="L-4578"><a href="#L-4578"><span class="linenos">4578</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> -</span><span id="L-4579"><a href="#L-4579"><span class="linenos">4579</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-4580"><a href="#L-4580"><span class="linenos">4580</span></a> <span class="o">...</span> -</span><span id="L-4581"><a href="#L-4581"><span class="linenos">4581</span></a> -</span><span id="L-4582"><a href="#L-4582"><span class="linenos">4582</span></a> -</span><span id="L-4583"><a href="#L-4583"><span class="linenos">4583</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Table</span><span class="p">]:</span> -</span><span id="L-4584"><a href="#L-4584"><span class="linenos">4584</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4585"><a href="#L-4585"><span class="linenos">4585</span></a><span class="sd"> Create a table expression from a `[catalog].[schema].[table]` sql path. Catalog and schema are optional.</span> -</span><span id="L-4586"><a href="#L-4586"><span class="linenos">4586</span></a><span class="sd"> If a table is passed in then that table is returned.</span> -</span><span id="L-4587"><a href="#L-4587"><span class="linenos">4587</span></a> -</span><span id="L-4588"><a href="#L-4588"><span class="linenos">4588</span></a><span class="sd"> Args:</span> -</span><span id="L-4589"><a href="#L-4589"><span class="linenos">4589</span></a><span class="sd"> sql_path: a `[catalog].[schema].[table]` string.</span> -</span><span id="L-4590"><a href="#L-4590"><span class="linenos">4590</span></a> -</span><span id="L-4591"><a href="#L-4591"><span class="linenos">4591</span></a><span class="sd"> Returns:</span> -</span><span id="L-4592"><a href="#L-4592"><span class="linenos">4592</span></a><span class="sd"> A table expression.</span> -</span><span id="L-4593"><a href="#L-4593"><span class="linenos">4593</span></a><span class="sd"> """</span> -</span><span id="L-4594"><a href="#L-4594"><span class="linenos">4594</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> -</span><span id="L-4595"><a href="#L-4595"><span class="linenos">4595</span></a> <span class="k">return</span> <span class="n">sql_path</span> -</span><span id="L-4596"><a href="#L-4596"><span class="linenos">4596</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-4597"><a href="#L-4597"><span class="linenos">4597</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for a table: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-4551"><a href="#L-4551"><span class="linenos">4551</span></a><span class="k">def</span> <span class="nf">or_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Or</span><span class="p">:</span> +</span><span id="L-4552"><a href="#L-4552"><span class="linenos">4552</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4553"><a href="#L-4553"><span class="linenos">4553</span></a><span class="sd"> Combine multiple conditions with an OR logical operator.</span> +</span><span id="L-4554"><a href="#L-4554"><span class="linenos">4554</span></a> +</span><span id="L-4555"><a href="#L-4555"><span class="linenos">4555</span></a><span class="sd"> Example:</span> +</span><span id="L-4556"><a href="#L-4556"><span class="linenos">4556</span></a><span class="sd"> >>> or_("x=1", or_("y=1", "z=1")).sql()</span> +</span><span id="L-4557"><a href="#L-4557"><span class="linenos">4557</span></a><span class="sd"> 'x = 1 OR (y = 1 OR z = 1)'</span> +</span><span id="L-4558"><a href="#L-4558"><span class="linenos">4558</span></a> +</span><span id="L-4559"><a href="#L-4559"><span class="linenos">4559</span></a><span class="sd"> Args:</span> +</span><span id="L-4560"><a href="#L-4560"><span class="linenos">4560</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-4561"><a href="#L-4561"><span class="linenos">4561</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4562"><a href="#L-4562"><span class="linenos">4562</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-4563"><a href="#L-4563"><span class="linenos">4563</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="L-4564"><a href="#L-4564"><span class="linenos">4564</span></a> +</span><span id="L-4565"><a href="#L-4565"><span class="linenos">4565</span></a><span class="sd"> Returns:</span> +</span><span id="L-4566"><a href="#L-4566"><span class="linenos">4566</span></a><span class="sd"> Or: the new condition</span> +</span><span id="L-4567"><a href="#L-4567"><span class="linenos">4567</span></a><span class="sd"> """</span> +</span><span id="L-4568"><a href="#L-4568"><span class="linenos">4568</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">Or</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4569"><a href="#L-4569"><span class="linenos">4569</span></a> +</span><span id="L-4570"><a href="#L-4570"><span class="linenos">4570</span></a> +</span><span id="L-4571"><a href="#L-4571"><span class="linenos">4571</span></a><span class="k">def</span> <span class="nf">not_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Not</span><span class="p">:</span> +</span><span id="L-4572"><a href="#L-4572"><span class="linenos">4572</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4573"><a href="#L-4573"><span class="linenos">4573</span></a><span class="sd"> Wrap a condition with a NOT operator.</span> +</span><span id="L-4574"><a href="#L-4574"><span class="linenos">4574</span></a> +</span><span id="L-4575"><a href="#L-4575"><span class="linenos">4575</span></a><span class="sd"> Example:</span> +</span><span id="L-4576"><a href="#L-4576"><span class="linenos">4576</span></a><span class="sd"> >>> not_("this_suit='black'").sql()</span> +</span><span id="L-4577"><a href="#L-4577"><span class="linenos">4577</span></a><span class="sd"> "NOT this_suit = 'black'"</span> +</span><span id="L-4578"><a href="#L-4578"><span class="linenos">4578</span></a> +</span><span id="L-4579"><a href="#L-4579"><span class="linenos">4579</span></a><span class="sd"> Args:</span> +</span><span id="L-4580"><a href="#L-4580"><span class="linenos">4580</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-4581"><a href="#L-4581"><span class="linenos">4581</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4582"><a href="#L-4582"><span class="linenos">4582</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-4583"><a href="#L-4583"><span class="linenos">4583</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="L-4584"><a href="#L-4584"><span class="linenos">4584</span></a> +</span><span id="L-4585"><a href="#L-4585"><span class="linenos">4585</span></a><span class="sd"> Returns:</span> +</span><span id="L-4586"><a href="#L-4586"><span class="linenos">4586</span></a><span class="sd"> Not: the new condition</span> +</span><span id="L-4587"><a href="#L-4587"><span class="linenos">4587</span></a><span class="sd"> """</span> +</span><span id="L-4588"><a href="#L-4588"><span class="linenos">4588</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">condition</span><span class="p">(</span> +</span><span id="L-4589"><a href="#L-4589"><span class="linenos">4589</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-4590"><a href="#L-4590"><span class="linenos">4590</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-4591"><a href="#L-4591"><span class="linenos">4591</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4592"><a href="#L-4592"><span class="linenos">4592</span></a> <span class="p">)</span> +</span><span id="L-4593"><a href="#L-4593"><span class="linenos">4593</span></a> <span class="k">return</span> <span class="n">Not</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">_wrap_operator</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> +</span><span id="L-4594"><a href="#L-4594"><span class="linenos">4594</span></a> +</span><span id="L-4595"><a href="#L-4595"><span class="linenos">4595</span></a> +</span><span id="L-4596"><a href="#L-4596"><span class="linenos">4596</span></a><span class="k">def</span> <span class="nf">paren</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">Paren</span><span class="p">:</span> +</span><span id="L-4597"><a href="#L-4597"><span class="linenos">4597</span></a> <span class="k">return</span> <span class="n">Paren</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-4598"><a href="#L-4598"><span class="linenos">4598</span></a> -</span><span id="L-4599"><a href="#L-4599"><span class="linenos">4599</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">table_name</span> <span class="o">=</span> <span class="p">(</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">))</span> -</span><span id="L-4600"><a href="#L-4600"><span class="linenos">4600</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="L-4599"><a href="#L-4599"><span class="linenos">4599</span></a> +</span><span id="L-4600"><a href="#L-4600"><span class="linenos">4600</span></a><span class="n">SAFE_IDENTIFIER_RE</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="sa">r</span><span class="s2">"^[_a-zA-Z][\w]*$"</span><span class="p">)</span> </span><span id="L-4601"><a href="#L-4601"><span class="linenos">4601</span></a> </span><span id="L-4602"><a href="#L-4602"><span class="linenos">4602</span></a> -</span><span id="L-4603"><a href="#L-4603"><span class="linenos">4603</span></a><span class="k">def</span> <span class="nf">to_column</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Column</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> -</span><span id="L-4604"><a href="#L-4604"><span class="linenos">4604</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4605"><a href="#L-4605"><span class="linenos">4605</span></a><span class="sd"> Create a column from a `[table].[column]` sql path. Schema is optional.</span> +</span><span id="L-4603"><a href="#L-4603"><span class="linenos">4603</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="L-4604"><a href="#L-4604"><span class="linenos">4604</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-4605"><a href="#L-4605"><span class="linenos">4605</span></a> <span class="o">...</span> </span><span id="L-4606"><a href="#L-4606"><span class="linenos">4606</span></a> -</span><span id="L-4607"><a href="#L-4607"><span class="linenos">4607</span></a><span class="sd"> If a column is passed in then that column is returned.</span> -</span><span id="L-4608"><a href="#L-4608"><span class="linenos">4608</span></a> -</span><span id="L-4609"><a href="#L-4609"><span class="linenos">4609</span></a><span class="sd"> Args:</span> -</span><span id="L-4610"><a href="#L-4610"><span class="linenos">4610</span></a><span class="sd"> sql_path: `[table].[column]` string</span> -</span><span id="L-4611"><a href="#L-4611"><span class="linenos">4611</span></a><span class="sd"> Returns:</span> -</span><span id="L-4612"><a href="#L-4612"><span class="linenos">4612</span></a><span class="sd"> Table: A column expression</span> -</span><span id="L-4613"><a href="#L-4613"><span class="linenos">4613</span></a><span class="sd"> """</span> -</span><span id="L-4614"><a href="#L-4614"><span class="linenos">4614</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Column</span><span class="p">):</span> -</span><span id="L-4615"><a href="#L-4615"><span class="linenos">4615</span></a> <span class="k">return</span> <span class="n">sql_path</span> -</span><span id="L-4616"><a href="#L-4616"><span class="linenos">4616</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-4617"><a href="#L-4617"><span class="linenos">4617</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for column: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-4618"><a href="#L-4618"><span class="linenos">4618</span></a> <span class="k">return</span> <span class="n">column</span><span class="p">(</span><span class="o">*</span><span class="nb">reversed</span><span class="p">(</span><span class="n">sql_path</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)),</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-4607"><a href="#L-4607"><span class="linenos">4607</span></a> +</span><span id="L-4608"><a href="#L-4608"><span class="linenos">4608</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="L-4609"><a href="#L-4609"><span class="linenos">4609</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Identifier</span><span class="p">:</span> +</span><span id="L-4610"><a href="#L-4610"><span class="linenos">4610</span></a> <span class="o">...</span> +</span><span id="L-4611"><a href="#L-4611"><span class="linenos">4611</span></a> +</span><span id="L-4612"><a href="#L-4612"><span class="linenos">4612</span></a> +</span><span id="L-4613"><a href="#L-4613"><span class="linenos">4613</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-4614"><a href="#L-4614"><span class="linenos">4614</span></a><span class="w"> </span><span class="sd">"""Builds an identifier.</span> +</span><span id="L-4615"><a href="#L-4615"><span class="linenos">4615</span></a> +</span><span id="L-4616"><a href="#L-4616"><span class="linenos">4616</span></a><span class="sd"> Args:</span> +</span><span id="L-4617"><a href="#L-4617"><span class="linenos">4617</span></a><span class="sd"> name: The name to turn into an identifier.</span> +</span><span id="L-4618"><a href="#L-4618"><span class="linenos">4618</span></a><span class="sd"> quoted: Whether or not force quote the identifier.</span> </span><span id="L-4619"><a href="#L-4619"><span class="linenos">4619</span></a> -</span><span id="L-4620"><a href="#L-4620"><span class="linenos">4620</span></a> -</span><span id="L-4621"><a href="#L-4621"><span class="linenos">4621</span></a><span class="k">def</span> <span class="nf">alias_</span><span class="p">(</span> -</span><span id="L-4622"><a href="#L-4622"><span class="linenos">4622</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="L-4623"><a href="#L-4623"><span class="linenos">4623</span></a> <span class="n">alias</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> -</span><span id="L-4624"><a href="#L-4624"><span class="linenos">4624</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-4625"><a href="#L-4625"><span class="linenos">4625</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4626"><a href="#L-4626"><span class="linenos">4626</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4627"><a href="#L-4627"><span class="linenos">4627</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-4628"><a href="#L-4628"><span class="linenos">4628</span></a><span class="p">):</span> -</span><span id="L-4629"><a href="#L-4629"><span class="linenos">4629</span></a><span class="w"> </span><span class="sd">"""Create an Alias expression.</span> -</span><span id="L-4630"><a href="#L-4630"><span class="linenos">4630</span></a> -</span><span id="L-4631"><a href="#L-4631"><span class="linenos">4631</span></a><span class="sd"> Example:</span> -</span><span id="L-4632"><a href="#L-4632"><span class="linenos">4632</span></a><span class="sd"> >>> alias_('foo', 'bar').sql()</span> -</span><span id="L-4633"><a href="#L-4633"><span class="linenos">4633</span></a><span class="sd"> 'foo AS bar'</span> -</span><span id="L-4634"><a href="#L-4634"><span class="linenos">4634</span></a> -</span><span id="L-4635"><a href="#L-4635"><span class="linenos">4635</span></a><span class="sd"> >>> alias_('(select 1, 2)', 'bar', table=['a', 'b']).sql()</span> -</span><span id="L-4636"><a href="#L-4636"><span class="linenos">4636</span></a><span class="sd"> '(SELECT 1, 2) AS bar(a, b)'</span> +</span><span id="L-4620"><a href="#L-4620"><span class="linenos">4620</span></a><span class="sd"> Returns:</span> +</span><span id="L-4621"><a href="#L-4621"><span class="linenos">4621</span></a><span class="sd"> The identifier ast node.</span> +</span><span id="L-4622"><a href="#L-4622"><span class="linenos">4622</span></a><span class="sd"> """</span> +</span><span id="L-4623"><a href="#L-4623"><span class="linenos">4623</span></a> +</span><span id="L-4624"><a href="#L-4624"><span class="linenos">4624</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-4625"><a href="#L-4625"><span class="linenos">4625</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4626"><a href="#L-4626"><span class="linenos">4626</span></a> +</span><span id="L-4627"><a href="#L-4627"><span class="linenos">4627</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Identifier</span><span class="p">):</span> +</span><span id="L-4628"><a href="#L-4628"><span class="linenos">4628</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">name</span> +</span><span id="L-4629"><a href="#L-4629"><span class="linenos">4629</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-4630"><a href="#L-4630"><span class="linenos">4630</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">Identifier</span><span class="p">(</span> +</span><span id="L-4631"><a href="#L-4631"><span class="linenos">4631</span></a> <span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> +</span><span id="L-4632"><a href="#L-4632"><span class="linenos">4632</span></a> <span class="n">quoted</span><span class="o">=</span><span class="ow">not</span> <span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">quoted</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">quoted</span><span class="p">,</span> +</span><span id="L-4633"><a href="#L-4633"><span class="linenos">4633</span></a> <span class="p">)</span> +</span><span id="L-4634"><a href="#L-4634"><span class="linenos">4634</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-4635"><a href="#L-4635"><span class="linenos">4635</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Name needs to be a string or an Identifier, got: </span><span class="si">{</span><span class="n">name</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-4636"><a href="#L-4636"><span class="linenos">4636</span></a> <span class="k">return</span> <span class="n">identifier</span> </span><span id="L-4637"><a href="#L-4637"><span class="linenos">4637</span></a> -</span><span id="L-4638"><a href="#L-4638"><span class="linenos">4638</span></a><span class="sd"> Args:</span> -</span><span id="L-4639"><a href="#L-4639"><span class="linenos">4639</span></a><span class="sd"> expression: the SQL code strings to parse.</span> -</span><span id="L-4640"><a href="#L-4640"><span class="linenos">4640</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4641"><a href="#L-4641"><span class="linenos">4641</span></a><span class="sd"> alias: the alias name to use. If the name has</span> -</span><span id="L-4642"><a href="#L-4642"><span class="linenos">4642</span></a><span class="sd"> special characters it is quoted.</span> -</span><span id="L-4643"><a href="#L-4643"><span class="linenos">4643</span></a><span class="sd"> table: Whether or not to create a table alias, can also be a list of columns.</span> -</span><span id="L-4644"><a href="#L-4644"><span class="linenos">4644</span></a><span class="sd"> quoted: whether or not to quote the alias</span> -</span><span id="L-4645"><a href="#L-4645"><span class="linenos">4645</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> -</span><span id="L-4646"><a href="#L-4646"><span class="linenos">4646</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="L-4638"><a href="#L-4638"><span class="linenos">4638</span></a> +</span><span id="L-4639"><a href="#L-4639"><span class="linenos">4639</span></a><span class="n">INTERVAL_STRING_RE</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="sa">r</span><span class="s2">"\s*([0-9]+)\s*([a-zA-Z]+)\s*"</span><span class="p">)</span> +</span><span id="L-4640"><a href="#L-4640"><span class="linenos">4640</span></a> +</span><span id="L-4641"><a href="#L-4641"><span class="linenos">4641</span></a> +</span><span id="L-4642"><a href="#L-4642"><span class="linenos">4642</span></a><span class="k">def</span> <span class="nf">to_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="n">Interval</span><span class="p">:</span> +</span><span id="L-4643"><a href="#L-4643"><span class="linenos">4643</span></a><span class="w"> </span><span class="sd">"""Builds an interval expression from a string like '1 day' or '5 months'."""</span> +</span><span id="L-4644"><a href="#L-4644"><span class="linenos">4644</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">interval</span><span class="p">,</span> <span class="n">Literal</span><span class="p">):</span> +</span><span id="L-4645"><a href="#L-4645"><span class="linenos">4645</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-4646"><a href="#L-4646"><span class="linenos">4646</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> </span><span id="L-4647"><a href="#L-4647"><span class="linenos">4647</span></a> -</span><span id="L-4648"><a href="#L-4648"><span class="linenos">4648</span></a><span class="sd"> Returns:</span> -</span><span id="L-4649"><a href="#L-4649"><span class="linenos">4649</span></a><span class="sd"> Alias: the aliased expression</span> -</span><span id="L-4650"><a href="#L-4650"><span class="linenos">4650</span></a><span class="sd"> """</span> -</span><span id="L-4651"><a href="#L-4651"><span class="linenos">4651</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4652"><a href="#L-4652"><span class="linenos">4652</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> -</span><span id="L-4653"><a href="#L-4653"><span class="linenos">4653</span></a> -</span><span id="L-4654"><a href="#L-4654"><span class="linenos">4654</span></a> <span class="k">if</span> <span class="n">table</span><span class="p">:</span> -</span><span id="L-4655"><a href="#L-4655"><span class="linenos">4655</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> -</span><span id="L-4656"><a href="#L-4656"><span class="linenos">4656</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">table_alias</span><span class="p">)</span> -</span><span id="L-4657"><a href="#L-4657"><span class="linenos">4657</span></a> -</span><span id="L-4658"><a href="#L-4658"><span class="linenos">4658</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> -</span><span id="L-4659"><a href="#L-4659"><span class="linenos">4659</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">table</span><span class="p">:</span> -</span><span id="L-4660"><a href="#L-4660"><span class="linenos">4660</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">))</span> -</span><span id="L-4661"><a href="#L-4661"><span class="linenos">4661</span></a> -</span><span id="L-4662"><a href="#L-4662"><span class="linenos">4662</span></a> <span class="k">return</span> <span class="n">exp</span> -</span><span id="L-4663"><a href="#L-4663"><span class="linenos">4663</span></a> -</span><span id="L-4664"><a href="#L-4664"><span class="linenos">4664</span></a> <span class="c1"># We don't set the "alias" arg for Window expressions, because that would add an IDENTIFIER node in</span> -</span><span id="L-4665"><a href="#L-4665"><span class="linenos">4665</span></a> <span class="c1"># the AST, representing a "named_window" [1] construct (eg. bigquery). What we want is an ALIAS node</span> -</span><span id="L-4666"><a href="#L-4666"><span class="linenos">4666</span></a> <span class="c1"># for the complete Window expression.</span> -</span><span id="L-4667"><a href="#L-4667"><span class="linenos">4667</span></a> <span class="c1">#</span> -</span><span id="L-4668"><a href="#L-4668"><span class="linenos">4668</span></a> <span class="c1"># [1]: https://cloud.google.com/bigquery/docs/reference/standard-sql/window-function-calls</span> +</span><span id="L-4648"><a href="#L-4648"><span class="linenos">4648</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-4649"><a href="#L-4649"><span class="linenos">4649</span></a> +</span><span id="L-4650"><a href="#L-4650"><span class="linenos">4650</span></a> <span class="n">interval_parts</span> <span class="o">=</span> <span class="n">INTERVAL_STRING_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">interval</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-4651"><a href="#L-4651"><span class="linenos">4651</span></a> +</span><span id="L-4652"><a href="#L-4652"><span class="linenos">4652</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval_parts</span><span class="p">:</span> +</span><span id="L-4653"><a href="#L-4653"><span class="linenos">4653</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> +</span><span id="L-4654"><a href="#L-4654"><span class="linenos">4654</span></a> +</span><span id="L-4655"><a href="#L-4655"><span class="linenos">4655</span></a> <span class="k">return</span> <span class="n">Interval</span><span class="p">(</span> +</span><span id="L-4656"><a href="#L-4656"><span class="linenos">4656</span></a> <span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span> +</span><span id="L-4657"><a href="#L-4657"><span class="linenos">4657</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="L-4658"><a href="#L-4658"><span class="linenos">4658</span></a> <span class="p">)</span> +</span><span id="L-4659"><a href="#L-4659"><span class="linenos">4659</span></a> +</span><span id="L-4660"><a href="#L-4660"><span class="linenos">4660</span></a> +</span><span id="L-4661"><a href="#L-4661"><span class="linenos">4661</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="L-4662"><a href="#L-4662"><span class="linenos">4662</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Table</span><span class="p">:</span> +</span><span id="L-4663"><a href="#L-4663"><span class="linenos">4663</span></a> <span class="o">...</span> +</span><span id="L-4664"><a href="#L-4664"><span class="linenos">4664</span></a> +</span><span id="L-4665"><a href="#L-4665"><span class="linenos">4665</span></a> +</span><span id="L-4666"><a href="#L-4666"><span class="linenos">4666</span></a><span class="nd">@t</span><span class="o">.</span><span class="n">overload</span> +</span><span id="L-4667"><a href="#L-4667"><span class="linenos">4667</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-4668"><a href="#L-4668"><span class="linenos">4668</span></a> <span class="o">...</span> </span><span id="L-4669"><a href="#L-4669"><span class="linenos">4669</span></a> -</span><span id="L-4670"><a href="#L-4670"><span class="linenos">4670</span></a> <span class="k">if</span> <span class="s2">"alias"</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">arg_types</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">exp</span><span class="p">,</span> <span class="n">Window</span><span class="p">):</span> -</span><span id="L-4671"><a href="#L-4671"><span class="linenos">4671</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-4672"><a href="#L-4672"><span class="linenos">4672</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="L-4673"><a href="#L-4673"><span class="linenos">4673</span></a> <span class="k">return</span> <span class="n">exp</span> -</span><span id="L-4674"><a href="#L-4674"><span class="linenos">4674</span></a> <span class="k">return</span> <span class="n">Alias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> +</span><span id="L-4670"><a href="#L-4670"><span class="linenos">4670</span></a> +</span><span id="L-4671"><a href="#L-4671"><span class="linenos">4671</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Table</span><span class="p">]:</span> +</span><span id="L-4672"><a href="#L-4672"><span class="linenos">4672</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4673"><a href="#L-4673"><span class="linenos">4673</span></a><span class="sd"> Create a table expression from a `[catalog].[schema].[table]` sql path. Catalog and schema are optional.</span> +</span><span id="L-4674"><a href="#L-4674"><span class="linenos">4674</span></a><span class="sd"> If a table is passed in then that table is returned.</span> </span><span id="L-4675"><a href="#L-4675"><span class="linenos">4675</span></a> -</span><span id="L-4676"><a href="#L-4676"><span class="linenos">4676</span></a> -</span><span id="L-4677"><a href="#L-4677"><span class="linenos">4677</span></a><span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="L-4678"><a href="#L-4678"><span class="linenos">4678</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4679"><a href="#L-4679"><span class="linenos">4679</span></a><span class="sd"> Build a subquery expression.</span> -</span><span id="L-4680"><a href="#L-4680"><span class="linenos">4680</span></a> -</span><span id="L-4681"><a href="#L-4681"><span class="linenos">4681</span></a><span class="sd"> Example:</span> -</span><span id="L-4682"><a href="#L-4682"><span class="linenos">4682</span></a><span class="sd"> >>> subquery('select x from tbl', 'bar').select('x').sql()</span> -</span><span id="L-4683"><a href="#L-4683"><span class="linenos">4683</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl) AS bar'</span> -</span><span id="L-4684"><a href="#L-4684"><span class="linenos">4684</span></a> -</span><span id="L-4685"><a href="#L-4685"><span class="linenos">4685</span></a><span class="sd"> Args:</span> -</span><span id="L-4686"><a href="#L-4686"><span class="linenos">4686</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> -</span><span id="L-4687"><a href="#L-4687"><span class="linenos">4687</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="L-4688"><a href="#L-4688"><span class="linenos">4688</span></a><span class="sd"> alias (str | Expression): the alias name to use.</span> -</span><span id="L-4689"><a href="#L-4689"><span class="linenos">4689</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="L-4690"><a href="#L-4690"><span class="linenos">4690</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="L-4691"><a href="#L-4691"><span class="linenos">4691</span></a> -</span><span id="L-4692"><a href="#L-4692"><span class="linenos">4692</span></a><span class="sd"> Returns:</span> -</span><span id="L-4693"><a href="#L-4693"><span class="linenos">4693</span></a><span class="sd"> Select: a new select with the subquery expression included</span> -</span><span id="L-4694"><a href="#L-4694"><span class="linenos">4694</span></a><span class="sd"> """</span> -</span><span id="L-4695"><a href="#L-4695"><span class="linenos">4695</span></a> -</span><span id="L-4696"><a href="#L-4696"><span class="linenos">4696</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> -</span><span id="L-4697"><a href="#L-4697"><span class="linenos">4697</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4698"><a href="#L-4698"><span class="linenos">4698</span></a> -</span><span id="L-4699"><a href="#L-4699"><span class="linenos">4699</span></a> -</span><span id="L-4700"><a href="#L-4700"><span class="linenos">4700</span></a><span class="k">def</span> <span class="nf">column</span><span class="p">(</span> -</span><span id="L-4701"><a href="#L-4701"><span class="linenos">4701</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> -</span><span id="L-4702"><a href="#L-4702"><span class="linenos">4702</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4703"><a href="#L-4703"><span class="linenos">4703</span></a> <span class="n">db</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4704"><a href="#L-4704"><span class="linenos">4704</span></a> <span class="n">catalog</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4705"><a href="#L-4705"><span class="linenos">4705</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4706"><a href="#L-4706"><span class="linenos">4706</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> -</span><span id="L-4707"><a href="#L-4707"><span class="linenos">4707</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4708"><a href="#L-4708"><span class="linenos">4708</span></a><span class="sd"> Build a Column.</span> -</span><span id="L-4709"><a href="#L-4709"><span class="linenos">4709</span></a> -</span><span id="L-4710"><a href="#L-4710"><span class="linenos">4710</span></a><span class="sd"> Args:</span> -</span><span id="L-4711"><a href="#L-4711"><span class="linenos">4711</span></a><span class="sd"> col: column name</span> -</span><span id="L-4712"><a href="#L-4712"><span class="linenos">4712</span></a><span class="sd"> table: table name</span> -</span><span id="L-4713"><a href="#L-4713"><span class="linenos">4713</span></a><span class="sd"> db: db name</span> -</span><span id="L-4714"><a href="#L-4714"><span class="linenos">4714</span></a><span class="sd"> catalog: catalog name</span> -</span><span id="L-4715"><a href="#L-4715"><span class="linenos">4715</span></a><span class="sd"> quoted: whether or not to force quote each part</span> -</span><span id="L-4716"><a href="#L-4716"><span class="linenos">4716</span></a><span class="sd"> Returns:</span> -</span><span id="L-4717"><a href="#L-4717"><span class="linenos">4717</span></a><span class="sd"> Column: column instance</span> -</span><span id="L-4718"><a href="#L-4718"><span class="linenos">4718</span></a><span class="sd"> """</span> -</span><span id="L-4719"><a href="#L-4719"><span class="linenos">4719</span></a> <span class="k">return</span> <span class="n">Column</span><span class="p">(</span> -</span><span id="L-4720"><a href="#L-4720"><span class="linenos">4720</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">col</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="L-4721"><a href="#L-4721"><span class="linenos">4721</span></a> <span class="n">table</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="L-4722"><a href="#L-4722"><span class="linenos">4722</span></a> <span class="n">db</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">db</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="L-4723"><a href="#L-4723"><span class="linenos">4723</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">catalog</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="L-4724"><a href="#L-4724"><span class="linenos">4724</span></a> <span class="p">)</span> +</span><span id="L-4676"><a href="#L-4676"><span class="linenos">4676</span></a><span class="sd"> Args:</span> +</span><span id="L-4677"><a href="#L-4677"><span class="linenos">4677</span></a><span class="sd"> sql_path: a `[catalog].[schema].[table]` string.</span> +</span><span id="L-4678"><a href="#L-4678"><span class="linenos">4678</span></a> +</span><span id="L-4679"><a href="#L-4679"><span class="linenos">4679</span></a><span class="sd"> Returns:</span> +</span><span id="L-4680"><a href="#L-4680"><span class="linenos">4680</span></a><span class="sd"> A table expression.</span> +</span><span id="L-4681"><a href="#L-4681"><span class="linenos">4681</span></a><span class="sd"> """</span> +</span><span id="L-4682"><a href="#L-4682"><span class="linenos">4682</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> +</span><span id="L-4683"><a href="#L-4683"><span class="linenos">4683</span></a> <span class="k">return</span> <span class="n">sql_path</span> +</span><span id="L-4684"><a href="#L-4684"><span class="linenos">4684</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-4685"><a href="#L-4685"><span class="linenos">4685</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for a table: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-4686"><a href="#L-4686"><span class="linenos">4686</span></a> +</span><span id="L-4687"><a href="#L-4687"><span class="linenos">4687</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">table_name</span> <span class="o">=</span> <span class="p">(</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">))</span> +</span><span id="L-4688"><a href="#L-4688"><span class="linenos">4688</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="L-4689"><a href="#L-4689"><span class="linenos">4689</span></a> +</span><span id="L-4690"><a href="#L-4690"><span class="linenos">4690</span></a> +</span><span id="L-4691"><a href="#L-4691"><span class="linenos">4691</span></a><span class="k">def</span> <span class="nf">to_column</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Column</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> +</span><span id="L-4692"><a href="#L-4692"><span class="linenos">4692</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4693"><a href="#L-4693"><span class="linenos">4693</span></a><span class="sd"> Create a column from a `[table].[column]` sql path. Schema is optional.</span> +</span><span id="L-4694"><a href="#L-4694"><span class="linenos">4694</span></a> +</span><span id="L-4695"><a href="#L-4695"><span class="linenos">4695</span></a><span class="sd"> If a column is passed in then that column is returned.</span> +</span><span id="L-4696"><a href="#L-4696"><span class="linenos">4696</span></a> +</span><span id="L-4697"><a href="#L-4697"><span class="linenos">4697</span></a><span class="sd"> Args:</span> +</span><span id="L-4698"><a href="#L-4698"><span class="linenos">4698</span></a><span class="sd"> sql_path: `[table].[column]` string</span> +</span><span id="L-4699"><a href="#L-4699"><span class="linenos">4699</span></a><span class="sd"> Returns:</span> +</span><span id="L-4700"><a href="#L-4700"><span class="linenos">4700</span></a><span class="sd"> Table: A column expression</span> +</span><span id="L-4701"><a href="#L-4701"><span class="linenos">4701</span></a><span class="sd"> """</span> +</span><span id="L-4702"><a href="#L-4702"><span class="linenos">4702</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Column</span><span class="p">):</span> +</span><span id="L-4703"><a href="#L-4703"><span class="linenos">4703</span></a> <span class="k">return</span> <span class="n">sql_path</span> +</span><span id="L-4704"><a href="#L-4704"><span class="linenos">4704</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-4705"><a href="#L-4705"><span class="linenos">4705</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for column: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-4706"><a href="#L-4706"><span class="linenos">4706</span></a> <span class="k">return</span> <span class="n">column</span><span class="p">(</span><span class="o">*</span><span class="nb">reversed</span><span class="p">(</span><span class="n">sql_path</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)),</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-4707"><a href="#L-4707"><span class="linenos">4707</span></a> +</span><span id="L-4708"><a href="#L-4708"><span class="linenos">4708</span></a> +</span><span id="L-4709"><a href="#L-4709"><span class="linenos">4709</span></a><span class="k">def</span> <span class="nf">alias_</span><span class="p">(</span> +</span><span id="L-4710"><a href="#L-4710"><span class="linenos">4710</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="L-4711"><a href="#L-4711"><span class="linenos">4711</span></a> <span class="n">alias</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> +</span><span id="L-4712"><a href="#L-4712"><span class="linenos">4712</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-4713"><a href="#L-4713"><span class="linenos">4713</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4714"><a href="#L-4714"><span class="linenos">4714</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4715"><a href="#L-4715"><span class="linenos">4715</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-4716"><a href="#L-4716"><span class="linenos">4716</span></a><span class="p">):</span> +</span><span id="L-4717"><a href="#L-4717"><span class="linenos">4717</span></a><span class="w"> </span><span class="sd">"""Create an Alias expression.</span> +</span><span id="L-4718"><a href="#L-4718"><span class="linenos">4718</span></a> +</span><span id="L-4719"><a href="#L-4719"><span class="linenos">4719</span></a><span class="sd"> Example:</span> +</span><span id="L-4720"><a href="#L-4720"><span class="linenos">4720</span></a><span class="sd"> >>> alias_('foo', 'bar').sql()</span> +</span><span id="L-4721"><a href="#L-4721"><span class="linenos">4721</span></a><span class="sd"> 'foo AS bar'</span> +</span><span id="L-4722"><a href="#L-4722"><span class="linenos">4722</span></a> +</span><span id="L-4723"><a href="#L-4723"><span class="linenos">4723</span></a><span class="sd"> >>> alias_('(select 1, 2)', 'bar', table=['a', 'b']).sql()</span> +</span><span id="L-4724"><a href="#L-4724"><span class="linenos">4724</span></a><span class="sd"> '(SELECT 1, 2) AS bar(a, b)'</span> </span><span id="L-4725"><a href="#L-4725"><span class="linenos">4725</span></a> -</span><span id="L-4726"><a href="#L-4726"><span class="linenos">4726</span></a> -</span><span id="L-4727"><a href="#L-4727"><span class="linenos">4727</span></a><span class="k">def</span> <span class="nf">cast</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Cast</span><span class="p">:</span> -</span><span id="L-4728"><a href="#L-4728"><span class="linenos">4728</span></a><span class="w"> </span><span class="sd">"""Cast an expression to a data type.</span> -</span><span id="L-4729"><a href="#L-4729"><span class="linenos">4729</span></a> -</span><span id="L-4730"><a href="#L-4730"><span class="linenos">4730</span></a><span class="sd"> Example:</span> -</span><span id="L-4731"><a href="#L-4731"><span class="linenos">4731</span></a><span class="sd"> >>> cast('x + 1', 'int').sql()</span> -</span><span id="L-4732"><a href="#L-4732"><span class="linenos">4732</span></a><span class="sd"> 'CAST(x + 1 AS INT)'</span> -</span><span id="L-4733"><a href="#L-4733"><span class="linenos">4733</span></a> -</span><span id="L-4734"><a href="#L-4734"><span class="linenos">4734</span></a><span class="sd"> Args:</span> -</span><span id="L-4735"><a href="#L-4735"><span class="linenos">4735</span></a><span class="sd"> expression: The expression to cast.</span> -</span><span id="L-4736"><a href="#L-4736"><span class="linenos">4736</span></a><span class="sd"> to: The datatype to cast to.</span> -</span><span id="L-4737"><a href="#L-4737"><span class="linenos">4737</span></a> -</span><span id="L-4738"><a href="#L-4738"><span class="linenos">4738</span></a><span class="sd"> Returns:</span> -</span><span id="L-4739"><a href="#L-4739"><span class="linenos">4739</span></a><span class="sd"> A cast node.</span> -</span><span id="L-4740"><a href="#L-4740"><span class="linenos">4740</span></a><span class="sd"> """</span> -</span><span id="L-4741"><a href="#L-4741"><span class="linenos">4741</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-4742"><a href="#L-4742"><span class="linenos">4742</span></a> <span class="k">return</span> <span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">))</span> -</span><span id="L-4743"><a href="#L-4743"><span class="linenos">4743</span></a> +</span><span id="L-4726"><a href="#L-4726"><span class="linenos">4726</span></a><span class="sd"> Args:</span> +</span><span id="L-4727"><a href="#L-4727"><span class="linenos">4727</span></a><span class="sd"> expression: the SQL code strings to parse.</span> +</span><span id="L-4728"><a href="#L-4728"><span class="linenos">4728</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4729"><a href="#L-4729"><span class="linenos">4729</span></a><span class="sd"> alias: the alias name to use. If the name has</span> +</span><span id="L-4730"><a href="#L-4730"><span class="linenos">4730</span></a><span class="sd"> special characters it is quoted.</span> +</span><span id="L-4731"><a href="#L-4731"><span class="linenos">4731</span></a><span class="sd"> table: Whether or not to create a table alias, can also be a list of columns.</span> +</span><span id="L-4732"><a href="#L-4732"><span class="linenos">4732</span></a><span class="sd"> quoted: whether or not to quote the alias</span> +</span><span id="L-4733"><a href="#L-4733"><span class="linenos">4733</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> +</span><span id="L-4734"><a href="#L-4734"><span class="linenos">4734</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="L-4735"><a href="#L-4735"><span class="linenos">4735</span></a> +</span><span id="L-4736"><a href="#L-4736"><span class="linenos">4736</span></a><span class="sd"> Returns:</span> +</span><span id="L-4737"><a href="#L-4737"><span class="linenos">4737</span></a><span class="sd"> Alias: the aliased expression</span> +</span><span id="L-4738"><a href="#L-4738"><span class="linenos">4738</span></a><span class="sd"> """</span> +</span><span id="L-4739"><a href="#L-4739"><span class="linenos">4739</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4740"><a href="#L-4740"><span class="linenos">4740</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> +</span><span id="L-4741"><a href="#L-4741"><span class="linenos">4741</span></a> +</span><span id="L-4742"><a href="#L-4742"><span class="linenos">4742</span></a> <span class="k">if</span> <span class="n">table</span><span class="p">:</span> +</span><span id="L-4743"><a href="#L-4743"><span class="linenos">4743</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> </span><span id="L-4744"><a href="#L-4744"><span class="linenos">4744</span></a> -</span><span id="L-4745"><a href="#L-4745"><span class="linenos">4745</span></a><span class="k">def</span> <span class="nf">table_</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Table</span><span class="p">:</span> -</span><span id="L-4746"><a href="#L-4746"><span class="linenos">4746</span></a><span class="w"> </span><span class="sd">"""Build a Table.</span> +</span><span id="L-4745"><a href="#L-4745"><span class="linenos">4745</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Expression</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span> +</span><span id="L-4746"><a href="#L-4746"><span class="linenos">4746</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">table_alias</span><span class="p">)</span> </span><span id="L-4747"><a href="#L-4747"><span class="linenos">4747</span></a> -</span><span id="L-4748"><a href="#L-4748"><span class="linenos">4748</span></a><span class="sd"> Args:</span> -</span><span id="L-4749"><a href="#L-4749"><span class="linenos">4749</span></a><span class="sd"> table (str | Expression): column name</span> -</span><span id="L-4750"><a href="#L-4750"><span class="linenos">4750</span></a><span class="sd"> db (str | Expression): db name</span> -</span><span id="L-4751"><a href="#L-4751"><span class="linenos">4751</span></a><span class="sd"> catalog (str | Expression): catalog name</span> -</span><span id="L-4752"><a href="#L-4752"><span class="linenos">4752</span></a> -</span><span id="L-4753"><a href="#L-4753"><span class="linenos">4753</span></a><span class="sd"> Returns:</span> -</span><span id="L-4754"><a href="#L-4754"><span class="linenos">4754</span></a><span class="sd"> Table: table instance</span> -</span><span id="L-4755"><a href="#L-4755"><span class="linenos">4755</span></a><span class="sd"> """</span> -</span><span id="L-4756"><a href="#L-4756"><span class="linenos">4756</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span> -</span><span id="L-4757"><a href="#L-4757"><span class="linenos">4757</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="L-4758"><a href="#L-4758"><span class="linenos">4758</span></a> <span class="n">db</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">db</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="L-4759"><a href="#L-4759"><span class="linenos">4759</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">catalog</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="L-4760"><a href="#L-4760"><span class="linenos">4760</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4761"><a href="#L-4761"><span class="linenos">4761</span></a> <span class="p">)</span> -</span><span id="L-4762"><a href="#L-4762"><span class="linenos">4762</span></a> -</span><span id="L-4763"><a href="#L-4763"><span class="linenos">4763</span></a> -</span><span id="L-4764"><a href="#L-4764"><span class="linenos">4764</span></a><span class="k">def</span> <span class="nf">values</span><span class="p">(</span> -</span><span id="L-4765"><a href="#L-4765"><span class="linenos">4765</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">...</span><span class="p">]],</span> -</span><span id="L-4766"><a href="#L-4766"><span class="linenos">4766</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4767"><a href="#L-4767"><span class="linenos">4767</span></a> <span class="n">columns</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">DataType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-4768"><a href="#L-4768"><span class="linenos">4768</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Values</span><span class="p">:</span> -</span><span id="L-4769"><a href="#L-4769"><span class="linenos">4769</span></a><span class="w"> </span><span class="sd">"""Build VALUES statement.</span> +</span><span id="L-4748"><a href="#L-4748"><span class="linenos">4748</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> +</span><span id="L-4749"><a href="#L-4749"><span class="linenos">4749</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">table</span><span class="p">:</span> +</span><span id="L-4750"><a href="#L-4750"><span class="linenos">4750</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">))</span> +</span><span id="L-4751"><a href="#L-4751"><span class="linenos">4751</span></a> +</span><span id="L-4752"><a href="#L-4752"><span class="linenos">4752</span></a> <span class="k">return</span> <span class="n">exp</span> +</span><span id="L-4753"><a href="#L-4753"><span class="linenos">4753</span></a> +</span><span id="L-4754"><a href="#L-4754"><span class="linenos">4754</span></a> <span class="c1"># We don't set the "alias" arg for Window expressions, because that would add an IDENTIFIER node in</span> +</span><span id="L-4755"><a href="#L-4755"><span class="linenos">4755</span></a> <span class="c1"># the AST, representing a "named_window" [1] construct (eg. bigquery). What we want is an ALIAS node</span> +</span><span id="L-4756"><a href="#L-4756"><span class="linenos">4756</span></a> <span class="c1"># for the complete Window expression.</span> +</span><span id="L-4757"><a href="#L-4757"><span class="linenos">4757</span></a> <span class="c1">#</span> +</span><span id="L-4758"><a href="#L-4758"><span class="linenos">4758</span></a> <span class="c1"># [1]: https://cloud.google.com/bigquery/docs/reference/standard-sql/window-function-calls</span> +</span><span id="L-4759"><a href="#L-4759"><span class="linenos">4759</span></a> +</span><span id="L-4760"><a href="#L-4760"><span class="linenos">4760</span></a> <span class="k">if</span> <span class="s2">"alias"</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">arg_types</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">exp</span><span class="p">,</span> <span class="n">Window</span><span class="p">):</span> +</span><span id="L-4761"><a href="#L-4761"><span class="linenos">4761</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-4762"><a href="#L-4762"><span class="linenos">4762</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="L-4763"><a href="#L-4763"><span class="linenos">4763</span></a> <span class="k">return</span> <span class="n">exp</span> +</span><span id="L-4764"><a href="#L-4764"><span class="linenos">4764</span></a> <span class="k">return</span> <span class="n">Alias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> +</span><span id="L-4765"><a href="#L-4765"><span class="linenos">4765</span></a> +</span><span id="L-4766"><a href="#L-4766"><span class="linenos">4766</span></a> +</span><span id="L-4767"><a href="#L-4767"><span class="linenos">4767</span></a><span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="L-4768"><a href="#L-4768"><span class="linenos">4768</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4769"><a href="#L-4769"><span class="linenos">4769</span></a><span class="sd"> Build a subquery expression.</span> </span><span id="L-4770"><a href="#L-4770"><span class="linenos">4770</span></a> </span><span id="L-4771"><a href="#L-4771"><span class="linenos">4771</span></a><span class="sd"> Example:</span> -</span><span id="L-4772"><a href="#L-4772"><span class="linenos">4772</span></a><span class="sd"> >>> values([(1, '2')]).sql()</span> -</span><span id="L-4773"><a href="#L-4773"><span class="linenos">4773</span></a><span class="sd"> "VALUES (1, '2')"</span> +</span><span id="L-4772"><a href="#L-4772"><span class="linenos">4772</span></a><span class="sd"> >>> subquery('select x from tbl', 'bar').select('x').sql()</span> +</span><span id="L-4773"><a href="#L-4773"><span class="linenos">4773</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl) AS bar'</span> </span><span id="L-4774"><a href="#L-4774"><span class="linenos">4774</span></a> </span><span id="L-4775"><a href="#L-4775"><span class="linenos">4775</span></a><span class="sd"> Args:</span> -</span><span id="L-4776"><a href="#L-4776"><span class="linenos">4776</span></a><span class="sd"> values: values statements that will be converted to SQL</span> -</span><span id="L-4777"><a href="#L-4777"><span class="linenos">4777</span></a><span class="sd"> alias: optional alias</span> -</span><span id="L-4778"><a href="#L-4778"><span class="linenos">4778</span></a><span class="sd"> columns: Optional list of ordered column names or ordered dictionary of column names to types.</span> -</span><span id="L-4779"><a href="#L-4779"><span class="linenos">4779</span></a><span class="sd"> If either are provided then an alias is also required.</span> -</span><span id="L-4780"><a href="#L-4780"><span class="linenos">4780</span></a><span class="sd"> If a dictionary is provided then the first column of the values will be casted to the expected type</span> -</span><span id="L-4781"><a href="#L-4781"><span class="linenos">4781</span></a><span class="sd"> in order to help with type inference.</span> -</span><span id="L-4782"><a href="#L-4782"><span class="linenos">4782</span></a> -</span><span id="L-4783"><a href="#L-4783"><span class="linenos">4783</span></a><span class="sd"> Returns:</span> -</span><span id="L-4784"><a href="#L-4784"><span class="linenos">4784</span></a><span class="sd"> Values: the Values expression object</span> -</span><span id="L-4785"><a href="#L-4785"><span class="linenos">4785</span></a><span class="sd"> """</span> -</span><span id="L-4786"><a href="#L-4786"><span class="linenos">4786</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="L-4787"><a href="#L-4787"><span class="linenos">4787</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Alias is required when providing columns"</span><span class="p">)</span> -</span><span id="L-4788"><a href="#L-4788"><span class="linenos">4788</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-4789"><a href="#L-4789"><span class="linenos">4789</span></a> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">),</span> <span class="n">columns</span><span class="o">=</span><span class="p">[</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">])</span> -</span><span id="L-4790"><a href="#L-4790"><span class="linenos">4790</span></a> <span class="k">if</span> <span class="n">columns</span> -</span><span id="L-4791"><a href="#L-4791"><span class="linenos">4791</span></a> <span class="k">else</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-4792"><a href="#L-4792"><span class="linenos">4792</span></a> <span class="p">)</span> -</span><span id="L-4793"><a href="#L-4793"><span class="linenos">4793</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">tup</span><span class="p">)</span> <span class="k">for</span> <span class="n">tup</span> <span class="ow">in</span> <span class="n">values</span><span class="p">]</span> -</span><span id="L-4794"><a href="#L-4794"><span class="linenos">4794</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> -</span><span id="L-4795"><a href="#L-4795"><span class="linenos">4795</span></a> <span class="n">types</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">columns</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="L-4796"><a href="#L-4796"><span class="linenos">4796</span></a> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="L-4797"><a href="#L-4797"><span class="linenos">4797</span></a> <span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="L-4798"><a href="#L-4798"><span class="linenos">4798</span></a> <span class="p">[</span><span class="n">cast</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">types</span><span class="p">[</span><span class="n">i</span><span class="p">])</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span><span class="p">)],</span> -</span><span id="L-4799"><a href="#L-4799"><span class="linenos">4799</span></a> <span class="p">)</span> -</span><span id="L-4800"><a href="#L-4800"><span class="linenos">4800</span></a> <span class="k">return</span> <span class="n">Values</span><span class="p">(</span> -</span><span id="L-4801"><a href="#L-4801"><span class="linenos">4801</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-4802"><a href="#L-4802"><span class="linenos">4802</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> -</span><span id="L-4803"><a href="#L-4803"><span class="linenos">4803</span></a> <span class="p">)</span> -</span><span id="L-4804"><a href="#L-4804"><span class="linenos">4804</span></a> -</span><span id="L-4805"><a href="#L-4805"><span class="linenos">4805</span></a> -</span><span id="L-4806"><a href="#L-4806"><span class="linenos">4806</span></a><span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">])</span> <span class="o">-></span> <span class="n">Var</span><span class="p">:</span> -</span><span id="L-4807"><a href="#L-4807"><span class="linenos">4807</span></a><span class="w"> </span><span class="sd">"""Build a SQL variable.</span> -</span><span id="L-4808"><a href="#L-4808"><span class="linenos">4808</span></a> -</span><span id="L-4809"><a href="#L-4809"><span class="linenos">4809</span></a><span class="sd"> Example:</span> -</span><span id="L-4810"><a href="#L-4810"><span class="linenos">4810</span></a><span class="sd"> >>> repr(var('x'))</span> -</span><span id="L-4811"><a href="#L-4811"><span class="linenos">4811</span></a><span class="sd"> '(VAR this: x)'</span> -</span><span id="L-4812"><a href="#L-4812"><span class="linenos">4812</span></a> -</span><span id="L-4813"><a href="#L-4813"><span class="linenos">4813</span></a><span class="sd"> >>> repr(var(column('x', table='y')))</span> -</span><span id="L-4814"><a href="#L-4814"><span class="linenos">4814</span></a><span class="sd"> '(VAR this: x)'</span> +</span><span id="L-4776"><a href="#L-4776"><span class="linenos">4776</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> +</span><span id="L-4777"><a href="#L-4777"><span class="linenos">4777</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="L-4778"><a href="#L-4778"><span class="linenos">4778</span></a><span class="sd"> alias (str | Expression): the alias name to use.</span> +</span><span id="L-4779"><a href="#L-4779"><span class="linenos">4779</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="L-4780"><a href="#L-4780"><span class="linenos">4780</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="L-4781"><a href="#L-4781"><span class="linenos">4781</span></a> +</span><span id="L-4782"><a href="#L-4782"><span class="linenos">4782</span></a><span class="sd"> Returns:</span> +</span><span id="L-4783"><a href="#L-4783"><span class="linenos">4783</span></a><span class="sd"> Select: a new select with the subquery expression included</span> +</span><span id="L-4784"><a href="#L-4784"><span class="linenos">4784</span></a><span class="sd"> """</span> +</span><span id="L-4785"><a href="#L-4785"><span class="linenos">4785</span></a> +</span><span id="L-4786"><a href="#L-4786"><span class="linenos">4786</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> +</span><span id="L-4787"><a href="#L-4787"><span class="linenos">4787</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4788"><a href="#L-4788"><span class="linenos">4788</span></a> +</span><span id="L-4789"><a href="#L-4789"><span class="linenos">4789</span></a> +</span><span id="L-4790"><a href="#L-4790"><span class="linenos">4790</span></a><span class="k">def</span> <span class="nf">column</span><span class="p">(</span> +</span><span id="L-4791"><a href="#L-4791"><span class="linenos">4791</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> +</span><span id="L-4792"><a href="#L-4792"><span class="linenos">4792</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4793"><a href="#L-4793"><span class="linenos">4793</span></a> <span class="n">db</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4794"><a href="#L-4794"><span class="linenos">4794</span></a> <span class="n">catalog</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4795"><a href="#L-4795"><span class="linenos">4795</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4796"><a href="#L-4796"><span class="linenos">4796</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> +</span><span id="L-4797"><a href="#L-4797"><span class="linenos">4797</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4798"><a href="#L-4798"><span class="linenos">4798</span></a><span class="sd"> Build a Column.</span> +</span><span id="L-4799"><a href="#L-4799"><span class="linenos">4799</span></a> +</span><span id="L-4800"><a href="#L-4800"><span class="linenos">4800</span></a><span class="sd"> Args:</span> +</span><span id="L-4801"><a href="#L-4801"><span class="linenos">4801</span></a><span class="sd"> col: column name</span> +</span><span id="L-4802"><a href="#L-4802"><span class="linenos">4802</span></a><span class="sd"> table: table name</span> +</span><span id="L-4803"><a href="#L-4803"><span class="linenos">4803</span></a><span class="sd"> db: db name</span> +</span><span id="L-4804"><a href="#L-4804"><span class="linenos">4804</span></a><span class="sd"> catalog: catalog name</span> +</span><span id="L-4805"><a href="#L-4805"><span class="linenos">4805</span></a><span class="sd"> quoted: whether or not to force quote each part</span> +</span><span id="L-4806"><a href="#L-4806"><span class="linenos">4806</span></a><span class="sd"> Returns:</span> +</span><span id="L-4807"><a href="#L-4807"><span class="linenos">4807</span></a><span class="sd"> Column: column instance</span> +</span><span id="L-4808"><a href="#L-4808"><span class="linenos">4808</span></a><span class="sd"> """</span> +</span><span id="L-4809"><a href="#L-4809"><span class="linenos">4809</span></a> <span class="k">return</span> <span class="n">Column</span><span class="p">(</span> +</span><span id="L-4810"><a href="#L-4810"><span class="linenos">4810</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">col</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="L-4811"><a href="#L-4811"><span class="linenos">4811</span></a> <span class="n">table</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="L-4812"><a href="#L-4812"><span class="linenos">4812</span></a> <span class="n">db</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">db</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="L-4813"><a href="#L-4813"><span class="linenos">4813</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">catalog</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="L-4814"><a href="#L-4814"><span class="linenos">4814</span></a> <span class="p">)</span> </span><span id="L-4815"><a href="#L-4815"><span class="linenos">4815</span></a> -</span><span id="L-4816"><a href="#L-4816"><span class="linenos">4816</span></a><span class="sd"> Args:</span> -</span><span id="L-4817"><a href="#L-4817"><span class="linenos">4817</span></a><span class="sd"> name: The name of the var or an expression who's name will become the var.</span> -</span><span id="L-4818"><a href="#L-4818"><span class="linenos">4818</span></a> -</span><span id="L-4819"><a href="#L-4819"><span class="linenos">4819</span></a><span class="sd"> Returns:</span> -</span><span id="L-4820"><a href="#L-4820"><span class="linenos">4820</span></a><span class="sd"> The new variable node.</span> -</span><span id="L-4821"><a href="#L-4821"><span class="linenos">4821</span></a><span class="sd"> """</span> -</span><span id="L-4822"><a href="#L-4822"><span class="linenos">4822</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">name</span><span class="p">:</span> -</span><span id="L-4823"><a href="#L-4823"><span class="linenos">4823</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cannot convert empty name into var."</span><span class="p">)</span> -</span><span id="L-4824"><a href="#L-4824"><span class="linenos">4824</span></a> -</span><span id="L-4825"><a href="#L-4825"><span class="linenos">4825</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-4826"><a href="#L-4826"><span class="linenos">4826</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">name</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-4827"><a href="#L-4827"><span class="linenos">4827</span></a> <span class="k">return</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-4828"><a href="#L-4828"><span class="linenos">4828</span></a> -</span><span id="L-4829"><a href="#L-4829"><span class="linenos">4829</span></a> -</span><span id="L-4830"><a href="#L-4830"><span class="linenos">4830</span></a><span class="k">def</span> <span class="nf">rename_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> <span class="n">new_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">AlterTable</span><span class="p">:</span> -</span><span id="L-4831"><a href="#L-4831"><span class="linenos">4831</span></a><span class="w"> </span><span class="sd">"""Build ALTER TABLE... RENAME... expression</span> -</span><span id="L-4832"><a href="#L-4832"><span class="linenos">4832</span></a> -</span><span id="L-4833"><a href="#L-4833"><span class="linenos">4833</span></a><span class="sd"> Args:</span> -</span><span id="L-4834"><a href="#L-4834"><span class="linenos">4834</span></a><span class="sd"> old_name: The old name of the table</span> -</span><span id="L-4835"><a href="#L-4835"><span class="linenos">4835</span></a><span class="sd"> new_name: The new name of the table</span> -</span><span id="L-4836"><a href="#L-4836"><span class="linenos">4836</span></a> -</span><span id="L-4837"><a href="#L-4837"><span class="linenos">4837</span></a><span class="sd"> Returns:</span> -</span><span id="L-4838"><a href="#L-4838"><span class="linenos">4838</span></a><span class="sd"> Alter table expression</span> -</span><span id="L-4839"><a href="#L-4839"><span class="linenos">4839</span></a><span class="sd"> """</span> -</span><span id="L-4840"><a href="#L-4840"><span class="linenos">4840</span></a> <span class="n">old_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">)</span> -</span><span id="L-4841"><a href="#L-4841"><span class="linenos">4841</span></a> <span class="n">new_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> -</span><span id="L-4842"><a href="#L-4842"><span class="linenos">4842</span></a> <span class="k">return</span> <span class="n">AlterTable</span><span class="p">(</span> -</span><span id="L-4843"><a href="#L-4843"><span class="linenos">4843</span></a> <span class="n">this</span><span class="o">=</span><span class="n">old_table</span><span class="p">,</span> -</span><span id="L-4844"><a href="#L-4844"><span class="linenos">4844</span></a> <span class="n">actions</span><span class="o">=</span><span class="p">[</span> -</span><span id="L-4845"><a href="#L-4845"><span class="linenos">4845</span></a> <span class="n">RenameTable</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">new_table</span><span class="p">),</span> -</span><span id="L-4846"><a href="#L-4846"><span class="linenos">4846</span></a> <span class="p">],</span> -</span><span id="L-4847"><a href="#L-4847"><span class="linenos">4847</span></a> <span class="p">)</span> -</span><span id="L-4848"><a href="#L-4848"><span class="linenos">4848</span></a> -</span><span id="L-4849"><a href="#L-4849"><span class="linenos">4849</span></a> -</span><span id="L-4850"><a href="#L-4850"><span class="linenos">4850</span></a><span class="k">def</span> <span class="nf">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> -</span><span id="L-4851"><a href="#L-4851"><span class="linenos">4851</span></a><span class="w"> </span><span class="sd">"""Convert a python value into an expression object.</span> +</span><span id="L-4816"><a href="#L-4816"><span class="linenos">4816</span></a> +</span><span id="L-4817"><a href="#L-4817"><span class="linenos">4817</span></a><span class="k">def</span> <span class="nf">cast</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Cast</span><span class="p">:</span> +</span><span id="L-4818"><a href="#L-4818"><span class="linenos">4818</span></a><span class="w"> </span><span class="sd">"""Cast an expression to a data type.</span> +</span><span id="L-4819"><a href="#L-4819"><span class="linenos">4819</span></a> +</span><span id="L-4820"><a href="#L-4820"><span class="linenos">4820</span></a><span class="sd"> Example:</span> +</span><span id="L-4821"><a href="#L-4821"><span class="linenos">4821</span></a><span class="sd"> >>> cast('x + 1', 'int').sql()</span> +</span><span id="L-4822"><a href="#L-4822"><span class="linenos">4822</span></a><span class="sd"> 'CAST(x + 1 AS INT)'</span> +</span><span id="L-4823"><a href="#L-4823"><span class="linenos">4823</span></a> +</span><span id="L-4824"><a href="#L-4824"><span class="linenos">4824</span></a><span class="sd"> Args:</span> +</span><span id="L-4825"><a href="#L-4825"><span class="linenos">4825</span></a><span class="sd"> expression: The expression to cast.</span> +</span><span id="L-4826"><a href="#L-4826"><span class="linenos">4826</span></a><span class="sd"> to: The datatype to cast to.</span> +</span><span id="L-4827"><a href="#L-4827"><span class="linenos">4827</span></a> +</span><span id="L-4828"><a href="#L-4828"><span class="linenos">4828</span></a><span class="sd"> Returns:</span> +</span><span id="L-4829"><a href="#L-4829"><span class="linenos">4829</span></a><span class="sd"> A cast node.</span> +</span><span id="L-4830"><a href="#L-4830"><span class="linenos">4830</span></a><span class="sd"> """</span> +</span><span id="L-4831"><a href="#L-4831"><span class="linenos">4831</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="L-4832"><a href="#L-4832"><span class="linenos">4832</span></a> <span class="k">return</span> <span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">))</span> +</span><span id="L-4833"><a href="#L-4833"><span class="linenos">4833</span></a> +</span><span id="L-4834"><a href="#L-4834"><span class="linenos">4834</span></a> +</span><span id="L-4835"><a href="#L-4835"><span class="linenos">4835</span></a><span class="k">def</span> <span class="nf">table_</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Table</span><span class="p">:</span> +</span><span id="L-4836"><a href="#L-4836"><span class="linenos">4836</span></a><span class="w"> </span><span class="sd">"""Build a Table.</span> +</span><span id="L-4837"><a href="#L-4837"><span class="linenos">4837</span></a> +</span><span id="L-4838"><a href="#L-4838"><span class="linenos">4838</span></a><span class="sd"> Args:</span> +</span><span id="L-4839"><a href="#L-4839"><span class="linenos">4839</span></a><span class="sd"> table (str | Expression): column name</span> +</span><span id="L-4840"><a href="#L-4840"><span class="linenos">4840</span></a><span class="sd"> db (str | Expression): db name</span> +</span><span id="L-4841"><a href="#L-4841"><span class="linenos">4841</span></a><span class="sd"> catalog (str | Expression): catalog name</span> +</span><span id="L-4842"><a href="#L-4842"><span class="linenos">4842</span></a> +</span><span id="L-4843"><a href="#L-4843"><span class="linenos">4843</span></a><span class="sd"> Returns:</span> +</span><span id="L-4844"><a href="#L-4844"><span class="linenos">4844</span></a><span class="sd"> Table: table instance</span> +</span><span id="L-4845"><a href="#L-4845"><span class="linenos">4845</span></a><span class="sd"> """</span> +</span><span id="L-4846"><a href="#L-4846"><span class="linenos">4846</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span> +</span><span id="L-4847"><a href="#L-4847"><span class="linenos">4847</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="L-4848"><a href="#L-4848"><span class="linenos">4848</span></a> <span class="n">db</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">db</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="L-4849"><a href="#L-4849"><span class="linenos">4849</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">catalog</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="L-4850"><a href="#L-4850"><span class="linenos">4850</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4851"><a href="#L-4851"><span class="linenos">4851</span></a> <span class="p">)</span> </span><span id="L-4852"><a href="#L-4852"><span class="linenos">4852</span></a> -</span><span id="L-4853"><a href="#L-4853"><span class="linenos">4853</span></a><span class="sd"> Raises an error if a conversion is not possible.</span> -</span><span id="L-4854"><a href="#L-4854"><span class="linenos">4854</span></a> -</span><span id="L-4855"><a href="#L-4855"><span class="linenos">4855</span></a><span class="sd"> Args:</span> -</span><span id="L-4856"><a href="#L-4856"><span class="linenos">4856</span></a><span class="sd"> value (Any): a python object</span> -</span><span id="L-4857"><a href="#L-4857"><span class="linenos">4857</span></a> -</span><span id="L-4858"><a href="#L-4858"><span class="linenos">4858</span></a><span class="sd"> Returns:</span> -</span><span id="L-4859"><a href="#L-4859"><span class="linenos">4859</span></a><span class="sd"> Expression: the equivalent expression object</span> -</span><span id="L-4860"><a href="#L-4860"><span class="linenos">4860</span></a><span class="sd"> """</span> -</span><span id="L-4861"><a href="#L-4861"><span class="linenos">4861</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-4862"><a href="#L-4862"><span class="linenos">4862</span></a> <span class="k">return</span> <span class="n">value</span> -</span><span id="L-4863"><a href="#L-4863"><span class="linenos">4863</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-4864"><a href="#L-4864"><span class="linenos">4864</span></a> <span class="k">return</span> <span class="n">NULL</span> -</span><span id="L-4865"><a href="#L-4865"><span class="linenos">4865</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> -</span><span id="L-4866"><a href="#L-4866"><span class="linenos">4866</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-4867"><a href="#L-4867"><span class="linenos">4867</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-4868"><a href="#L-4868"><span class="linenos">4868</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-4869"><a href="#L-4869"><span class="linenos">4869</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="ow">and</span> <span class="n">math</span><span class="o">.</span><span class="n">isnan</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> -</span><span id="L-4870"><a href="#L-4870"><span class="linenos">4870</span></a> <span class="k">return</span> <span class="n">NULL</span> -</span><span id="L-4871"><a href="#L-4871"><span class="linenos">4871</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">numbers</span><span class="o">.</span><span class="n">Number</span><span class="p">):</span> -</span><span id="L-4872"><a href="#L-4872"><span class="linenos">4872</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-4873"><a href="#L-4873"><span class="linenos">4873</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">):</span> -</span><span id="L-4874"><a href="#L-4874"><span class="linenos">4874</span></a> <span class="k">return</span> <span class="n">Tuple</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> -</span><span id="L-4875"><a href="#L-4875"><span class="linenos">4875</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="L-4876"><a href="#L-4876"><span class="linenos">4876</span></a> <span class="k">return</span> <span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> -</span><span id="L-4877"><a href="#L-4877"><span class="linenos">4877</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> -</span><span id="L-4878"><a href="#L-4878"><span class="linenos">4878</span></a> <span class="k">return</span> <span class="n">Map</span><span class="p">(</span> -</span><span id="L-4879"><a href="#L-4879"><span class="linenos">4879</span></a> <span class="n">keys</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">value</span><span class="p">],</span> -</span><span id="L-4880"><a href="#L-4880"><span class="linenos">4880</span></a> <span class="n">values</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="o">.</span><span class="n">values</span><span class="p">()],</span> -</span><span id="L-4881"><a href="#L-4881"><span class="linenos">4881</span></a> <span class="p">)</span> -</span><span id="L-4882"><a href="#L-4882"><span class="linenos">4882</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">):</span> -</span><span id="L-4883"><a href="#L-4883"><span class="linenos">4883</span></a> <span class="n">datetime_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span> -</span><span id="L-4884"><a href="#L-4884"><span class="linenos">4884</span></a> <span class="p">(</span><span class="n">value</span> <span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">tzinfo</span> <span class="k">else</span> <span class="n">value</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">tzinfo</span><span class="o">=</span><span class="n">datetime</span><span class="o">.</span><span class="n">timezone</span><span class="o">.</span><span class="n">utc</span><span class="p">))</span><span class="o">.</span><span class="n">isoformat</span><span class="p">()</span> -</span><span id="L-4885"><a href="#L-4885"><span class="linenos">4885</span></a> <span class="p">)</span> -</span><span id="L-4886"><a href="#L-4886"><span class="linenos">4886</span></a> <span class="k">return</span> <span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">datetime_literal</span><span class="p">)</span> -</span><span id="L-4887"><a href="#L-4887"><span class="linenos">4887</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="p">):</span> -</span><span id="L-4888"><a href="#L-4888"><span class="linenos">4888</span></a> <span class="n">date_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">))</span> -</span><span id="L-4889"><a href="#L-4889"><span class="linenos">4889</span></a> <span class="k">return</span> <span class="n">DateStrToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date_literal</span><span class="p">)</span> -</span><span id="L-4890"><a href="#L-4890"><span class="linenos">4890</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot convert </span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-4891"><a href="#L-4891"><span class="linenos">4891</span></a> -</span><span id="L-4892"><a href="#L-4892"><span class="linenos">4892</span></a> -</span><span id="L-4893"><a href="#L-4893"><span class="linenos">4893</span></a><span class="k">def</span> <span class="nf">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="L-4894"><a href="#L-4894"><span class="linenos">4894</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4895"><a href="#L-4895"><span class="linenos">4895</span></a><span class="sd"> Replace children of an expression with the result of a lambda fun(child) -> exp.</span> -</span><span id="L-4896"><a href="#L-4896"><span class="linenos">4896</span></a><span class="sd"> """</span> -</span><span id="L-4897"><a href="#L-4897"><span class="linenos">4897</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-4898"><a href="#L-4898"><span class="linenos">4898</span></a> <span class="n">is_list_arg</span> <span class="o">=</span> <span class="nb">type</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">list</span> -</span><span id="L-4899"><a href="#L-4899"><span class="linenos">4899</span></a> -</span><span id="L-4900"><a href="#L-4900"><span class="linenos">4900</span></a> <span class="n">child_nodes</span> <span class="o">=</span> <span class="n">v</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="p">[</span><span class="n">v</span><span class="p">]</span> -</span><span id="L-4901"><a href="#L-4901"><span class="linenos">4901</span></a> <span class="n">new_child_nodes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-4853"><a href="#L-4853"><span class="linenos">4853</span></a> +</span><span id="L-4854"><a href="#L-4854"><span class="linenos">4854</span></a><span class="k">def</span> <span class="nf">values</span><span class="p">(</span> +</span><span id="L-4855"><a href="#L-4855"><span class="linenos">4855</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">...</span><span class="p">]],</span> +</span><span id="L-4856"><a href="#L-4856"><span class="linenos">4856</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4857"><a href="#L-4857"><span class="linenos">4857</span></a> <span class="n">columns</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">DataType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-4858"><a href="#L-4858"><span class="linenos">4858</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Values</span><span class="p">:</span> +</span><span id="L-4859"><a href="#L-4859"><span class="linenos">4859</span></a><span class="w"> </span><span class="sd">"""Build VALUES statement.</span> +</span><span id="L-4860"><a href="#L-4860"><span class="linenos">4860</span></a> +</span><span id="L-4861"><a href="#L-4861"><span class="linenos">4861</span></a><span class="sd"> Example:</span> +</span><span id="L-4862"><a href="#L-4862"><span class="linenos">4862</span></a><span class="sd"> >>> values([(1, '2')]).sql()</span> +</span><span id="L-4863"><a href="#L-4863"><span class="linenos">4863</span></a><span class="sd"> "VALUES (1, '2')"</span> +</span><span id="L-4864"><a href="#L-4864"><span class="linenos">4864</span></a> +</span><span id="L-4865"><a href="#L-4865"><span class="linenos">4865</span></a><span class="sd"> Args:</span> +</span><span id="L-4866"><a href="#L-4866"><span class="linenos">4866</span></a><span class="sd"> values: values statements that will be converted to SQL</span> +</span><span id="L-4867"><a href="#L-4867"><span class="linenos">4867</span></a><span class="sd"> alias: optional alias</span> +</span><span id="L-4868"><a href="#L-4868"><span class="linenos">4868</span></a><span class="sd"> columns: Optional list of ordered column names or ordered dictionary of column names to types.</span> +</span><span id="L-4869"><a href="#L-4869"><span class="linenos">4869</span></a><span class="sd"> If either are provided then an alias is also required.</span> +</span><span id="L-4870"><a href="#L-4870"><span class="linenos">4870</span></a><span class="sd"> If a dictionary is provided then the first column of the values will be casted to the expected type</span> +</span><span id="L-4871"><a href="#L-4871"><span class="linenos">4871</span></a><span class="sd"> in order to help with type inference.</span> +</span><span id="L-4872"><a href="#L-4872"><span class="linenos">4872</span></a> +</span><span id="L-4873"><a href="#L-4873"><span class="linenos">4873</span></a><span class="sd"> Returns:</span> +</span><span id="L-4874"><a href="#L-4874"><span class="linenos">4874</span></a><span class="sd"> Values: the Values expression object</span> +</span><span id="L-4875"><a href="#L-4875"><span class="linenos">4875</span></a><span class="sd"> """</span> +</span><span id="L-4876"><a href="#L-4876"><span class="linenos">4876</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="L-4877"><a href="#L-4877"><span class="linenos">4877</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Alias is required when providing columns"</span><span class="p">)</span> +</span><span id="L-4878"><a href="#L-4878"><span class="linenos">4878</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-4879"><a href="#L-4879"><span class="linenos">4879</span></a> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">),</span> <span class="n">columns</span><span class="o">=</span><span class="p">[</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">])</span> +</span><span id="L-4880"><a href="#L-4880"><span class="linenos">4880</span></a> <span class="k">if</span> <span class="n">columns</span> +</span><span id="L-4881"><a href="#L-4881"><span class="linenos">4881</span></a> <span class="k">else</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-4882"><a href="#L-4882"><span class="linenos">4882</span></a> <span class="p">)</span> +</span><span id="L-4883"><a href="#L-4883"><span class="linenos">4883</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">tup</span><span class="p">)</span> <span class="k">for</span> <span class="n">tup</span> <span class="ow">in</span> <span class="n">values</span><span class="p">]</span> +</span><span id="L-4884"><a href="#L-4884"><span class="linenos">4884</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> +</span><span id="L-4885"><a href="#L-4885"><span class="linenos">4885</span></a> <span class="n">types</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">columns</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="L-4886"><a href="#L-4886"><span class="linenos">4886</span></a> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="L-4887"><a href="#L-4887"><span class="linenos">4887</span></a> <span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="L-4888"><a href="#L-4888"><span class="linenos">4888</span></a> <span class="p">[</span><span class="n">cast</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">types</span><span class="p">[</span><span class="n">i</span><span class="p">])</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span><span class="p">)],</span> +</span><span id="L-4889"><a href="#L-4889"><span class="linenos">4889</span></a> <span class="p">)</span> +</span><span id="L-4890"><a href="#L-4890"><span class="linenos">4890</span></a> <span class="k">return</span> <span class="n">Values</span><span class="p">(</span> +</span><span id="L-4891"><a href="#L-4891"><span class="linenos">4891</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-4892"><a href="#L-4892"><span class="linenos">4892</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> +</span><span id="L-4893"><a href="#L-4893"><span class="linenos">4893</span></a> <span class="p">)</span> +</span><span id="L-4894"><a href="#L-4894"><span class="linenos">4894</span></a> +</span><span id="L-4895"><a href="#L-4895"><span class="linenos">4895</span></a> +</span><span id="L-4896"><a href="#L-4896"><span class="linenos">4896</span></a><span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">])</span> <span class="o">-></span> <span class="n">Var</span><span class="p">:</span> +</span><span id="L-4897"><a href="#L-4897"><span class="linenos">4897</span></a><span class="w"> </span><span class="sd">"""Build a SQL variable.</span> +</span><span id="L-4898"><a href="#L-4898"><span class="linenos">4898</span></a> +</span><span id="L-4899"><a href="#L-4899"><span class="linenos">4899</span></a><span class="sd"> Example:</span> +</span><span id="L-4900"><a href="#L-4900"><span class="linenos">4900</span></a><span class="sd"> >>> repr(var('x'))</span> +</span><span id="L-4901"><a href="#L-4901"><span class="linenos">4901</span></a><span class="sd"> '(VAR this: x)'</span> </span><span id="L-4902"><a href="#L-4902"><span class="linenos">4902</span></a> -</span><span id="L-4903"><a href="#L-4903"><span class="linenos">4903</span></a> <span class="k">for</span> <span class="n">cn</span> <span class="ow">in</span> <span class="n">child_nodes</span><span class="p">:</span> -</span><span id="L-4904"><a href="#L-4904"><span class="linenos">4904</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-4905"><a href="#L-4905"><span class="linenos">4905</span></a> <span class="k">for</span> <span class="n">child_node</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">fun</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)):</span> -</span><span id="L-4906"><a href="#L-4906"><span class="linenos">4906</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">child_node</span><span class="p">)</span> -</span><span id="L-4907"><a href="#L-4907"><span class="linenos">4907</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span> -</span><span id="L-4908"><a href="#L-4908"><span class="linenos">4908</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">k</span> -</span><span id="L-4909"><a href="#L-4909"><span class="linenos">4909</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-4910"><a href="#L-4910"><span class="linenos">4910</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">cn</span><span class="p">)</span> -</span><span id="L-4911"><a href="#L-4911"><span class="linenos">4911</span></a> -</span><span id="L-4912"><a href="#L-4912"><span class="linenos">4912</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">k</span><span class="p">]</span> <span class="o">=</span> <span class="n">new_child_nodes</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">new_child_nodes</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-4913"><a href="#L-4913"><span class="linenos">4913</span></a> +</span><span id="L-4903"><a href="#L-4903"><span class="linenos">4903</span></a><span class="sd"> >>> repr(var(column('x', table='y')))</span> +</span><span id="L-4904"><a href="#L-4904"><span class="linenos">4904</span></a><span class="sd"> '(VAR this: x)'</span> +</span><span id="L-4905"><a href="#L-4905"><span class="linenos">4905</span></a> +</span><span id="L-4906"><a href="#L-4906"><span class="linenos">4906</span></a><span class="sd"> Args:</span> +</span><span id="L-4907"><a href="#L-4907"><span class="linenos">4907</span></a><span class="sd"> name: The name of the var or an expression who's name will become the var.</span> +</span><span id="L-4908"><a href="#L-4908"><span class="linenos">4908</span></a> +</span><span id="L-4909"><a href="#L-4909"><span class="linenos">4909</span></a><span class="sd"> Returns:</span> +</span><span id="L-4910"><a href="#L-4910"><span class="linenos">4910</span></a><span class="sd"> The new variable node.</span> +</span><span id="L-4911"><a href="#L-4911"><span class="linenos">4911</span></a><span class="sd"> """</span> +</span><span id="L-4912"><a href="#L-4912"><span class="linenos">4912</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">name</span><span class="p">:</span> +</span><span id="L-4913"><a href="#L-4913"><span class="linenos">4913</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cannot convert empty name into var."</span><span class="p">)</span> </span><span id="L-4914"><a href="#L-4914"><span class="linenos">4914</span></a> -</span><span id="L-4915"><a href="#L-4915"><span class="linenos">4915</span></a><span class="k">def</span> <span class="nf">column_table_names</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-4916"><a href="#L-4916"><span class="linenos">4916</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-4917"><a href="#L-4917"><span class="linenos">4917</span></a><span class="sd"> Return all table names referenced through columns in an expression.</span> +</span><span id="L-4915"><a href="#L-4915"><span class="linenos">4915</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="L-4916"><a href="#L-4916"><span class="linenos">4916</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">name</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-4917"><a href="#L-4917"><span class="linenos">4917</span></a> <span class="k">return</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">)</span> </span><span id="L-4918"><a href="#L-4918"><span class="linenos">4918</span></a> -</span><span id="L-4919"><a href="#L-4919"><span class="linenos">4919</span></a><span class="sd"> Example:</span> -</span><span id="L-4920"><a href="#L-4920"><span class="linenos">4920</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-4921"><a href="#L-4921"><span class="linenos">4921</span></a><span class="sd"> >>> column_table_names(sqlglot.parse_one("a.b AND c.d AND c.e"))</span> -</span><span id="L-4922"><a href="#L-4922"><span class="linenos">4922</span></a><span class="sd"> ['c', 'a']</span> -</span><span id="L-4923"><a href="#L-4923"><span class="linenos">4923</span></a> -</span><span id="L-4924"><a href="#L-4924"><span class="linenos">4924</span></a><span class="sd"> Args:</span> -</span><span id="L-4925"><a href="#L-4925"><span class="linenos">4925</span></a><span class="sd"> expression (sqlglot.Expression): expression to find table names</span> +</span><span id="L-4919"><a href="#L-4919"><span class="linenos">4919</span></a> +</span><span id="L-4920"><a href="#L-4920"><span class="linenos">4920</span></a><span class="k">def</span> <span class="nf">rename_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> <span class="n">new_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">AlterTable</span><span class="p">:</span> +</span><span id="L-4921"><a href="#L-4921"><span class="linenos">4921</span></a><span class="w"> </span><span class="sd">"""Build ALTER TABLE... RENAME... expression</span> +</span><span id="L-4922"><a href="#L-4922"><span class="linenos">4922</span></a> +</span><span id="L-4923"><a href="#L-4923"><span class="linenos">4923</span></a><span class="sd"> Args:</span> +</span><span id="L-4924"><a href="#L-4924"><span class="linenos">4924</span></a><span class="sd"> old_name: The old name of the table</span> +</span><span id="L-4925"><a href="#L-4925"><span class="linenos">4925</span></a><span class="sd"> new_name: The new name of the table</span> </span><span id="L-4926"><a href="#L-4926"><span class="linenos">4926</span></a> </span><span id="L-4927"><a href="#L-4927"><span class="linenos">4927</span></a><span class="sd"> Returns:</span> -</span><span id="L-4928"><a href="#L-4928"><span class="linenos">4928</span></a><span class="sd"> list: A list of unique names</span> +</span><span id="L-4928"><a href="#L-4928"><span class="linenos">4928</span></a><span class="sd"> Alter table expression</span> </span><span id="L-4929"><a href="#L-4929"><span class="linenos">4929</span></a><span class="sd"> """</span> -</span><span id="L-4930"><a href="#L-4930"><span class="linenos">4930</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">dict</span><span class="o">.</span><span class="n">fromkeys</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">Column</span><span class="p">)))</span> -</span><span id="L-4931"><a href="#L-4931"><span class="linenos">4931</span></a> -</span><span id="L-4932"><a href="#L-4932"><span class="linenos">4932</span></a> -</span><span id="L-4933"><a href="#L-4933"><span class="linenos">4933</span></a><span class="k">def</span> <span class="nf">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-4934"><a href="#L-4934"><span class="linenos">4934</span></a><span class="w"> </span><span class="sd">"""Get the full name of a table as a string.</span> -</span><span id="L-4935"><a href="#L-4935"><span class="linenos">4935</span></a> -</span><span id="L-4936"><a href="#L-4936"><span class="linenos">4936</span></a><span class="sd"> Args:</span> -</span><span id="L-4937"><a href="#L-4937"><span class="linenos">4937</span></a><span class="sd"> table (exp.Table | str): table expression node or string.</span> +</span><span id="L-4930"><a href="#L-4930"><span class="linenos">4930</span></a> <span class="n">old_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">)</span> +</span><span id="L-4931"><a href="#L-4931"><span class="linenos">4931</span></a> <span class="n">new_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> +</span><span id="L-4932"><a href="#L-4932"><span class="linenos">4932</span></a> <span class="k">return</span> <span class="n">AlterTable</span><span class="p">(</span> +</span><span id="L-4933"><a href="#L-4933"><span class="linenos">4933</span></a> <span class="n">this</span><span class="o">=</span><span class="n">old_table</span><span class="p">,</span> +</span><span id="L-4934"><a href="#L-4934"><span class="linenos">4934</span></a> <span class="n">actions</span><span class="o">=</span><span class="p">[</span> +</span><span id="L-4935"><a href="#L-4935"><span class="linenos">4935</span></a> <span class="n">RenameTable</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">new_table</span><span class="p">),</span> +</span><span id="L-4936"><a href="#L-4936"><span class="linenos">4936</span></a> <span class="p">],</span> +</span><span id="L-4937"><a href="#L-4937"><span class="linenos">4937</span></a> <span class="p">)</span> </span><span id="L-4938"><a href="#L-4938"><span class="linenos">4938</span></a> -</span><span id="L-4939"><a href="#L-4939"><span class="linenos">4939</span></a><span class="sd"> Examples:</span> -</span><span id="L-4940"><a href="#L-4940"><span class="linenos">4940</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> -</span><span id="L-4941"><a href="#L-4941"><span class="linenos">4941</span></a><span class="sd"> >>> table_name(parse_one("select * from a.b.c").find(exp.Table))</span> -</span><span id="L-4942"><a href="#L-4942"><span class="linenos">4942</span></a><span class="sd"> 'a.b.c'</span> -</span><span id="L-4943"><a href="#L-4943"><span class="linenos">4943</span></a> -</span><span id="L-4944"><a href="#L-4944"><span class="linenos">4944</span></a><span class="sd"> Returns:</span> -</span><span id="L-4945"><a href="#L-4945"><span class="linenos">4945</span></a><span class="sd"> The table name.</span> -</span><span id="L-4946"><a href="#L-4946"><span class="linenos">4946</span></a><span class="sd"> """</span> +</span><span id="L-4939"><a href="#L-4939"><span class="linenos">4939</span></a> +</span><span id="L-4940"><a href="#L-4940"><span class="linenos">4940</span></a><span class="k">def</span> <span class="nf">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> +</span><span id="L-4941"><a href="#L-4941"><span class="linenos">4941</span></a><span class="w"> </span><span class="sd">"""Convert a python value into an expression object.</span> +</span><span id="L-4942"><a href="#L-4942"><span class="linenos">4942</span></a> +</span><span id="L-4943"><a href="#L-4943"><span class="linenos">4943</span></a><span class="sd"> Raises an error if a conversion is not possible.</span> +</span><span id="L-4944"><a href="#L-4944"><span class="linenos">4944</span></a> +</span><span id="L-4945"><a href="#L-4945"><span class="linenos">4945</span></a><span class="sd"> Args:</span> +</span><span id="L-4946"><a href="#L-4946"><span class="linenos">4946</span></a><span class="sd"> value (Any): a python object</span> </span><span id="L-4947"><a href="#L-4947"><span class="linenos">4947</span></a> -</span><span id="L-4948"><a href="#L-4948"><span class="linenos">4948</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">)</span> -</span><span id="L-4949"><a href="#L-4949"><span class="linenos">4949</span></a> -</span><span id="L-4950"><a href="#L-4950"><span class="linenos">4950</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> -</span><span id="L-4951"><a href="#L-4951"><span class="linenos">4951</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot parse </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-4952"><a href="#L-4952"><span class="linenos">4952</span></a> -</span><span id="L-4953"><a href="#L-4953"><span class="linenos">4953</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-4954"><a href="#L-4954"><span class="linenos">4954</span></a> <span class="n">part</span> -</span><span id="L-4955"><a href="#L-4955"><span class="linenos">4955</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="L-4956"><a href="#L-4956"><span class="linenos">4956</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="L-4957"><a href="#L-4957"><span class="linenos">4957</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> -</span><span id="L-4958"><a href="#L-4958"><span class="linenos">4958</span></a> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> -</span><span id="L-4959"><a href="#L-4959"><span class="linenos">4959</span></a> <span class="p">)</span> -</span><span id="L-4960"><a href="#L-4960"><span class="linenos">4960</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="L-4961"><a href="#L-4961"><span class="linenos">4961</span></a> <span class="p">)</span> -</span><span id="L-4962"><a href="#L-4962"><span class="linenos">4962</span></a> -</span><span id="L-4963"><a href="#L-4963"><span class="linenos">4963</span></a> -</span><span id="L-4964"><a href="#L-4964"><span class="linenos">4964</span></a><span class="k">def</span> <span class="nf">replace_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">mapping</span><span class="p">):</span> -</span><span id="L-4965"><a href="#L-4965"><span class="linenos">4965</span></a><span class="w"> </span><span class="sd">"""Replace all tables in expression according to the mapping.</span> -</span><span id="L-4966"><a href="#L-4966"><span class="linenos">4966</span></a> -</span><span id="L-4967"><a href="#L-4967"><span class="linenos">4967</span></a><span class="sd"> Args:</span> -</span><span id="L-4968"><a href="#L-4968"><span class="linenos">4968</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> -</span><span id="L-4969"><a href="#L-4969"><span class="linenos">4969</span></a><span class="sd"> mapping (Dict[str, str]): mapping of table names.</span> -</span><span id="L-4970"><a href="#L-4970"><span class="linenos">4970</span></a> -</span><span id="L-4971"><a href="#L-4971"><span class="linenos">4971</span></a><span class="sd"> Examples:</span> -</span><span id="L-4972"><a href="#L-4972"><span class="linenos">4972</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> -</span><span id="L-4973"><a href="#L-4973"><span class="linenos">4973</span></a><span class="sd"> >>> replace_tables(parse_one("select * from a.b"), {"a.b": "c"}).sql()</span> -</span><span id="L-4974"><a href="#L-4974"><span class="linenos">4974</span></a><span class="sd"> 'SELECT * FROM c'</span> -</span><span id="L-4975"><a href="#L-4975"><span class="linenos">4975</span></a> -</span><span id="L-4976"><a href="#L-4976"><span class="linenos">4976</span></a><span class="sd"> Returns:</span> -</span><span id="L-4977"><a href="#L-4977"><span class="linenos">4977</span></a><span class="sd"> The mapped expression.</span> -</span><span id="L-4978"><a href="#L-4978"><span class="linenos">4978</span></a><span class="sd"> """</span> -</span><span id="L-4979"><a href="#L-4979"><span class="linenos">4979</span></a> -</span><span id="L-4980"><a href="#L-4980"><span class="linenos">4980</span></a> <span class="k">def</span> <span class="nf">_replace_tables</span><span class="p">(</span><span class="n">node</span><span class="p">):</span> -</span><span id="L-4981"><a href="#L-4981"><span class="linenos">4981</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> -</span><span id="L-4982"><a href="#L-4982"><span class="linenos">4982</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">))</span> -</span><span id="L-4983"><a href="#L-4983"><span class="linenos">4983</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> -</span><span id="L-4984"><a href="#L-4984"><span class="linenos">4984</span></a> <span class="k">return</span> <span class="n">to_table</span><span class="p">(</span> -</span><span id="L-4985"><a href="#L-4985"><span class="linenos">4985</span></a> <span class="n">new_name</span><span class="p">,</span> -</span><span id="L-4986"><a href="#L-4986"><span class="linenos">4986</span></a> <span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">v</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">k</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">)},</span> -</span><span id="L-4987"><a href="#L-4987"><span class="linenos">4987</span></a> <span class="p">)</span> -</span><span id="L-4988"><a href="#L-4988"><span class="linenos">4988</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-4948"><a href="#L-4948"><span class="linenos">4948</span></a><span class="sd"> Returns:</span> +</span><span id="L-4949"><a href="#L-4949"><span class="linenos">4949</span></a><span class="sd"> Expression: the equivalent expression object</span> +</span><span id="L-4950"><a href="#L-4950"><span class="linenos">4950</span></a><span class="sd"> """</span> +</span><span id="L-4951"><a href="#L-4951"><span class="linenos">4951</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="L-4952"><a href="#L-4952"><span class="linenos">4952</span></a> <span class="k">return</span> <span class="n">value</span> +</span><span id="L-4953"><a href="#L-4953"><span class="linenos">4953</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-4954"><a href="#L-4954"><span class="linenos">4954</span></a> <span class="k">return</span> <span class="n">NULL</span> +</span><span id="L-4955"><a href="#L-4955"><span class="linenos">4955</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> +</span><span id="L-4956"><a href="#L-4956"><span class="linenos">4956</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-4957"><a href="#L-4957"><span class="linenos">4957</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-4958"><a href="#L-4958"><span class="linenos">4958</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-4959"><a href="#L-4959"><span class="linenos">4959</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="ow">and</span> <span class="n">math</span><span class="o">.</span><span class="n">isnan</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> +</span><span id="L-4960"><a href="#L-4960"><span class="linenos">4960</span></a> <span class="k">return</span> <span class="n">NULL</span> +</span><span id="L-4961"><a href="#L-4961"><span class="linenos">4961</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">numbers</span><span class="o">.</span><span class="n">Number</span><span class="p">):</span> +</span><span id="L-4962"><a href="#L-4962"><span class="linenos">4962</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-4963"><a href="#L-4963"><span class="linenos">4963</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">):</span> +</span><span id="L-4964"><a href="#L-4964"><span class="linenos">4964</span></a> <span class="k">return</span> <span class="n">Tuple</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> +</span><span id="L-4965"><a href="#L-4965"><span class="linenos">4965</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="L-4966"><a href="#L-4966"><span class="linenos">4966</span></a> <span class="k">return</span> <span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> +</span><span id="L-4967"><a href="#L-4967"><span class="linenos">4967</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> +</span><span id="L-4968"><a href="#L-4968"><span class="linenos">4968</span></a> <span class="k">return</span> <span class="n">Map</span><span class="p">(</span> +</span><span id="L-4969"><a href="#L-4969"><span class="linenos">4969</span></a> <span class="n">keys</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">value</span><span class="p">],</span> +</span><span id="L-4970"><a href="#L-4970"><span class="linenos">4970</span></a> <span class="n">values</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="o">.</span><span class="n">values</span><span class="p">()],</span> +</span><span id="L-4971"><a href="#L-4971"><span class="linenos">4971</span></a> <span class="p">)</span> +</span><span id="L-4972"><a href="#L-4972"><span class="linenos">4972</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">):</span> +</span><span id="L-4973"><a href="#L-4973"><span class="linenos">4973</span></a> <span class="n">datetime_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span> +</span><span id="L-4974"><a href="#L-4974"><span class="linenos">4974</span></a> <span class="p">(</span><span class="n">value</span> <span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">tzinfo</span> <span class="k">else</span> <span class="n">value</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">tzinfo</span><span class="o">=</span><span class="n">datetime</span><span class="o">.</span><span class="n">timezone</span><span class="o">.</span><span class="n">utc</span><span class="p">))</span><span class="o">.</span><span class="n">isoformat</span><span class="p">()</span> +</span><span id="L-4975"><a href="#L-4975"><span class="linenos">4975</span></a> <span class="p">)</span> +</span><span id="L-4976"><a href="#L-4976"><span class="linenos">4976</span></a> <span class="k">return</span> <span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">datetime_literal</span><span class="p">)</span> +</span><span id="L-4977"><a href="#L-4977"><span class="linenos">4977</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="p">):</span> +</span><span id="L-4978"><a href="#L-4978"><span class="linenos">4978</span></a> <span class="n">date_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">))</span> +</span><span id="L-4979"><a href="#L-4979"><span class="linenos">4979</span></a> <span class="k">return</span> <span class="n">DateStrToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date_literal</span><span class="p">)</span> +</span><span id="L-4980"><a href="#L-4980"><span class="linenos">4980</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot convert </span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-4981"><a href="#L-4981"><span class="linenos">4981</span></a> +</span><span id="L-4982"><a href="#L-4982"><span class="linenos">4982</span></a> +</span><span id="L-4983"><a href="#L-4983"><span class="linenos">4983</span></a><span class="k">def</span> <span class="nf">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="L-4984"><a href="#L-4984"><span class="linenos">4984</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-4985"><a href="#L-4985"><span class="linenos">4985</span></a><span class="sd"> Replace children of an expression with the result of a lambda fun(child) -> exp.</span> +</span><span id="L-4986"><a href="#L-4986"><span class="linenos">4986</span></a><span class="sd"> """</span> +</span><span id="L-4987"><a href="#L-4987"><span class="linenos">4987</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-4988"><a href="#L-4988"><span class="linenos">4988</span></a> <span class="n">is_list_arg</span> <span class="o">=</span> <span class="nb">type</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">list</span> </span><span id="L-4989"><a href="#L-4989"><span class="linenos">4989</span></a> -</span><span id="L-4990"><a href="#L-4990"><span class="linenos">4990</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_tables</span><span class="p">)</span> -</span><span id="L-4991"><a href="#L-4991"><span class="linenos">4991</span></a> +</span><span id="L-4990"><a href="#L-4990"><span class="linenos">4990</span></a> <span class="n">child_nodes</span> <span class="o">=</span> <span class="n">v</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="p">[</span><span class="n">v</span><span class="p">]</span> +</span><span id="L-4991"><a href="#L-4991"><span class="linenos">4991</span></a> <span class="n">new_child_nodes</span> <span class="o">=</span> <span class="p">[]</span> </span><span id="L-4992"><a href="#L-4992"><span class="linenos">4992</span></a> -</span><span id="L-4993"><a href="#L-4993"><span class="linenos">4993</span></a><span class="k">def</span> <span class="nf">replace_placeholders</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="L-4994"><a href="#L-4994"><span class="linenos">4994</span></a><span class="w"> </span><span class="sd">"""Replace placeholders in an expression.</span> -</span><span id="L-4995"><a href="#L-4995"><span class="linenos">4995</span></a> -</span><span id="L-4996"><a href="#L-4996"><span class="linenos">4996</span></a><span class="sd"> Args:</span> -</span><span id="L-4997"><a href="#L-4997"><span class="linenos">4997</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> -</span><span id="L-4998"><a href="#L-4998"><span class="linenos">4998</span></a><span class="sd"> args: positional names that will substitute unnamed placeholders in the given order.</span> -</span><span id="L-4999"><a href="#L-4999"><span class="linenos">4999</span></a><span class="sd"> kwargs: keyword arguments that will substitute named placeholders.</span> -</span><span id="L-5000"><a href="#L-5000"><span class="linenos">5000</span></a> -</span><span id="L-5001"><a href="#L-5001"><span class="linenos">5001</span></a><span class="sd"> Examples:</span> -</span><span id="L-5002"><a href="#L-5002"><span class="linenos">5002</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> -</span><span id="L-5003"><a href="#L-5003"><span class="linenos">5003</span></a><span class="sd"> >>> replace_placeholders(</span> -</span><span id="L-5004"><a href="#L-5004"><span class="linenos">5004</span></a><span class="sd"> ... parse_one("select * from :tbl where ? = ?"),</span> -</span><span id="L-5005"><a href="#L-5005"><span class="linenos">5005</span></a><span class="sd"> ... exp.to_identifier("str_col"), "b", tbl=exp.to_identifier("foo")</span> -</span><span id="L-5006"><a href="#L-5006"><span class="linenos">5006</span></a><span class="sd"> ... ).sql()</span> -</span><span id="L-5007"><a href="#L-5007"><span class="linenos">5007</span></a><span class="sd"> "SELECT * FROM foo WHERE str_col = 'b'"</span> +</span><span id="L-4993"><a href="#L-4993"><span class="linenos">4993</span></a> <span class="k">for</span> <span class="n">cn</span> <span class="ow">in</span> <span class="n">child_nodes</span><span class="p">:</span> +</span><span id="L-4994"><a href="#L-4994"><span class="linenos">4994</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="L-4995"><a href="#L-4995"><span class="linenos">4995</span></a> <span class="k">for</span> <span class="n">child_node</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">fun</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)):</span> +</span><span id="L-4996"><a href="#L-4996"><span class="linenos">4996</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">child_node</span><span class="p">)</span> +</span><span id="L-4997"><a href="#L-4997"><span class="linenos">4997</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span> +</span><span id="L-4998"><a href="#L-4998"><span class="linenos">4998</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">k</span> +</span><span id="L-4999"><a href="#L-4999"><span class="linenos">4999</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-5000"><a href="#L-5000"><span class="linenos">5000</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">cn</span><span class="p">)</span> +</span><span id="L-5001"><a href="#L-5001"><span class="linenos">5001</span></a> +</span><span id="L-5002"><a href="#L-5002"><span class="linenos">5002</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">k</span><span class="p">]</span> <span class="o">=</span> <span class="n">new_child_nodes</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">new_child_nodes</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-5003"><a href="#L-5003"><span class="linenos">5003</span></a> +</span><span id="L-5004"><a href="#L-5004"><span class="linenos">5004</span></a> +</span><span id="L-5005"><a href="#L-5005"><span class="linenos">5005</span></a><span class="k">def</span> <span class="nf">column_table_names</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-5006"><a href="#L-5006"><span class="linenos">5006</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-5007"><a href="#L-5007"><span class="linenos">5007</span></a><span class="sd"> Return all table names referenced through columns in an expression.</span> </span><span id="L-5008"><a href="#L-5008"><span class="linenos">5008</span></a> -</span><span id="L-5009"><a href="#L-5009"><span class="linenos">5009</span></a><span class="sd"> Returns:</span> -</span><span id="L-5010"><a href="#L-5010"><span class="linenos">5010</span></a><span class="sd"> The mapped expression.</span> -</span><span id="L-5011"><a href="#L-5011"><span class="linenos">5011</span></a><span class="sd"> """</span> -</span><span id="L-5012"><a href="#L-5012"><span class="linenos">5012</span></a> -</span><span id="L-5013"><a href="#L-5013"><span class="linenos">5013</span></a> <span class="k">def</span> <span class="nf">_replace_placeholders</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="L-5014"><a href="#L-5014"><span class="linenos">5014</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Placeholder</span><span class="p">):</span> -</span><span id="L-5015"><a href="#L-5015"><span class="linenos">5015</span></a> <span class="k">if</span> <span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> -</span><span id="L-5016"><a href="#L-5016"><span class="linenos">5016</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-5017"><a href="#L-5017"><span class="linenos">5017</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> -</span><span id="L-5018"><a href="#L-5018"><span class="linenos">5018</span></a> <span class="k">return</span> <span class="n">convert</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> -</span><span id="L-5019"><a href="#L-5019"><span class="linenos">5019</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-5020"><a href="#L-5020"><span class="linenos">5020</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-5021"><a href="#L-5021"><span class="linenos">5021</span></a> <span class="k">return</span> <span class="n">convert</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="n">args</span><span class="p">))</span> -</span><span id="L-5022"><a href="#L-5022"><span class="linenos">5022</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> -</span><span id="L-5023"><a href="#L-5023"><span class="linenos">5023</span></a> <span class="k">pass</span> -</span><span id="L-5024"><a href="#L-5024"><span class="linenos">5024</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-5009"><a href="#L-5009"><span class="linenos">5009</span></a><span class="sd"> Example:</span> +</span><span id="L-5010"><a href="#L-5010"><span class="linenos">5010</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-5011"><a href="#L-5011"><span class="linenos">5011</span></a><span class="sd"> >>> column_table_names(sqlglot.parse_one("a.b AND c.d AND c.e"))</span> +</span><span id="L-5012"><a href="#L-5012"><span class="linenos">5012</span></a><span class="sd"> ['c', 'a']</span> +</span><span id="L-5013"><a href="#L-5013"><span class="linenos">5013</span></a> +</span><span id="L-5014"><a href="#L-5014"><span class="linenos">5014</span></a><span class="sd"> Args:</span> +</span><span id="L-5015"><a href="#L-5015"><span class="linenos">5015</span></a><span class="sd"> expression (sqlglot.Expression): expression to find table names</span> +</span><span id="L-5016"><a href="#L-5016"><span class="linenos">5016</span></a> +</span><span id="L-5017"><a href="#L-5017"><span class="linenos">5017</span></a><span class="sd"> Returns:</span> +</span><span id="L-5018"><a href="#L-5018"><span class="linenos">5018</span></a><span class="sd"> list: A list of unique names</span> +</span><span id="L-5019"><a href="#L-5019"><span class="linenos">5019</span></a><span class="sd"> """</span> +</span><span id="L-5020"><a href="#L-5020"><span class="linenos">5020</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">dict</span><span class="o">.</span><span class="n">fromkeys</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">Column</span><span class="p">)))</span> +</span><span id="L-5021"><a href="#L-5021"><span class="linenos">5021</span></a> +</span><span id="L-5022"><a href="#L-5022"><span class="linenos">5022</span></a> +</span><span id="L-5023"><a href="#L-5023"><span class="linenos">5023</span></a><span class="k">def</span> <span class="nf">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-5024"><a href="#L-5024"><span class="linenos">5024</span></a><span class="w"> </span><span class="sd">"""Get the full name of a table as a string.</span> </span><span id="L-5025"><a href="#L-5025"><span class="linenos">5025</span></a> -</span><span id="L-5026"><a href="#L-5026"><span class="linenos">5026</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_placeholders</span><span class="p">,</span> <span class="nb">iter</span><span class="p">(</span><span class="n">args</span><span class="p">),</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="L-5027"><a href="#L-5027"><span class="linenos">5027</span></a> +</span><span id="L-5026"><a href="#L-5026"><span class="linenos">5026</span></a><span class="sd"> Args:</span> +</span><span id="L-5027"><a href="#L-5027"><span class="linenos">5027</span></a><span class="sd"> table (exp.Table | str): table expression node or string.</span> </span><span id="L-5028"><a href="#L-5028"><span class="linenos">5028</span></a> -</span><span id="L-5029"><a href="#L-5029"><span class="linenos">5029</span></a><span class="k">def</span> <span class="nf">expand</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">Expression</span><span class="p">,</span> <span class="n">sources</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Subqueryable</span><span class="p">],</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> -</span><span id="L-5030"><a href="#L-5030"><span class="linenos">5030</span></a><span class="w"> </span><span class="sd">"""Transforms an expression by expanding all referenced sources into subqueries.</span> -</span><span id="L-5031"><a href="#L-5031"><span class="linenos">5031</span></a> -</span><span id="L-5032"><a href="#L-5032"><span class="linenos">5032</span></a><span class="sd"> Examples:</span> -</span><span id="L-5033"><a href="#L-5033"><span class="linenos">5033</span></a><span class="sd"> >>> from sqlglot import parse_one</span> -</span><span id="L-5034"><a href="#L-5034"><span class="linenos">5034</span></a><span class="sd"> >>> expand(parse_one("select * from x AS z"), {"x": parse_one("select * from y")}).sql()</span> -</span><span id="L-5035"><a href="#L-5035"><span class="linenos">5035</span></a><span class="sd"> 'SELECT * FROM (SELECT * FROM y) AS z /* source: x */'</span> -</span><span id="L-5036"><a href="#L-5036"><span class="linenos">5036</span></a> -</span><span id="L-5037"><a href="#L-5037"><span class="linenos">5037</span></a><span class="sd"> Args:</span> -</span><span id="L-5038"><a href="#L-5038"><span class="linenos">5038</span></a><span class="sd"> expression: The expression to expand.</span> -</span><span id="L-5039"><a href="#L-5039"><span class="linenos">5039</span></a><span class="sd"> sources: A dictionary of name to Subqueryables.</span> -</span><span id="L-5040"><a href="#L-5040"><span class="linenos">5040</span></a><span class="sd"> copy: Whether or not to copy the expression during transformation. Defaults to True.</span> -</span><span id="L-5041"><a href="#L-5041"><span class="linenos">5041</span></a> -</span><span id="L-5042"><a href="#L-5042"><span class="linenos">5042</span></a><span class="sd"> Returns:</span> -</span><span id="L-5043"><a href="#L-5043"><span class="linenos">5043</span></a><span class="sd"> The transformed expression.</span> -</span><span id="L-5044"><a href="#L-5044"><span class="linenos">5044</span></a><span class="sd"> """</span> -</span><span id="L-5045"><a href="#L-5045"><span class="linenos">5045</span></a> -</span><span id="L-5046"><a href="#L-5046"><span class="linenos">5046</span></a> <span class="k">def</span> <span class="nf">_expand</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="L-5047"><a href="#L-5047"><span class="linenos">5047</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> -</span><span id="L-5048"><a href="#L-5048"><span class="linenos">5048</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-5049"><a href="#L-5049"><span class="linenos">5049</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-5050"><a href="#L-5050"><span class="linenos">5050</span></a> <span class="k">if</span> <span class="n">source</span><span class="p">:</span> -</span><span id="L-5051"><a href="#L-5051"><span class="linenos">5051</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="ow">or</span> <span class="n">name</span><span class="p">)</span> -</span><span id="L-5052"><a href="#L-5052"><span class="linenos">5052</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"source: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">]</span> -</span><span id="L-5053"><a href="#L-5053"><span class="linenos">5053</span></a> <span class="k">return</span> <span class="n">subquery</span> -</span><span id="L-5054"><a href="#L-5054"><span class="linenos">5054</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="L-5055"><a href="#L-5055"><span class="linenos">5055</span></a> -</span><span id="L-5056"><a href="#L-5056"><span class="linenos">5056</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_expand</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">)</span> -</span><span id="L-5057"><a href="#L-5057"><span class="linenos">5057</span></a> -</span><span id="L-5058"><a href="#L-5058"><span class="linenos">5058</span></a> -</span><span id="L-5059"><a href="#L-5059"><span class="linenos">5059</span></a><span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Func</span><span class="p">:</span> -</span><span id="L-5060"><a href="#L-5060"><span class="linenos">5060</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-5061"><a href="#L-5061"><span class="linenos">5061</span></a><span class="sd"> Returns a Func expression.</span> -</span><span id="L-5062"><a href="#L-5062"><span class="linenos">5062</span></a> -</span><span id="L-5063"><a href="#L-5063"><span class="linenos">5063</span></a><span class="sd"> Examples:</span> -</span><span id="L-5064"><a href="#L-5064"><span class="linenos">5064</span></a><span class="sd"> >>> func("abs", 5).sql()</span> -</span><span id="L-5065"><a href="#L-5065"><span class="linenos">5065</span></a><span class="sd"> 'ABS(5)'</span> -</span><span id="L-5066"><a href="#L-5066"><span class="linenos">5066</span></a> -</span><span id="L-5067"><a href="#L-5067"><span class="linenos">5067</span></a><span class="sd"> >>> func("cast", this=5, to=DataType.build("DOUBLE")).sql()</span> -</span><span id="L-5068"><a href="#L-5068"><span class="linenos">5068</span></a><span class="sd"> 'CAST(5 AS DOUBLE)'</span> +</span><span id="L-5029"><a href="#L-5029"><span class="linenos">5029</span></a><span class="sd"> Examples:</span> +</span><span id="L-5030"><a href="#L-5030"><span class="linenos">5030</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> +</span><span id="L-5031"><a href="#L-5031"><span class="linenos">5031</span></a><span class="sd"> >>> table_name(parse_one("select * from a.b.c").find(exp.Table))</span> +</span><span id="L-5032"><a href="#L-5032"><span class="linenos">5032</span></a><span class="sd"> 'a.b.c'</span> +</span><span id="L-5033"><a href="#L-5033"><span class="linenos">5033</span></a> +</span><span id="L-5034"><a href="#L-5034"><span class="linenos">5034</span></a><span class="sd"> Returns:</span> +</span><span id="L-5035"><a href="#L-5035"><span class="linenos">5035</span></a><span class="sd"> The table name.</span> +</span><span id="L-5036"><a href="#L-5036"><span class="linenos">5036</span></a><span class="sd"> """</span> +</span><span id="L-5037"><a href="#L-5037"><span class="linenos">5037</span></a> +</span><span id="L-5038"><a href="#L-5038"><span class="linenos">5038</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">)</span> +</span><span id="L-5039"><a href="#L-5039"><span class="linenos">5039</span></a> +</span><span id="L-5040"><a href="#L-5040"><span class="linenos">5040</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> +</span><span id="L-5041"><a href="#L-5041"><span class="linenos">5041</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot parse </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-5042"><a href="#L-5042"><span class="linenos">5042</span></a> +</span><span id="L-5043"><a href="#L-5043"><span class="linenos">5043</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-5044"><a href="#L-5044"><span class="linenos">5044</span></a> <span class="n">part</span> +</span><span id="L-5045"><a href="#L-5045"><span class="linenos">5045</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="L-5046"><a href="#L-5046"><span class="linenos">5046</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="L-5047"><a href="#L-5047"><span class="linenos">5047</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> +</span><span id="L-5048"><a href="#L-5048"><span class="linenos">5048</span></a> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> +</span><span id="L-5049"><a href="#L-5049"><span class="linenos">5049</span></a> <span class="p">)</span> +</span><span id="L-5050"><a href="#L-5050"><span class="linenos">5050</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="L-5051"><a href="#L-5051"><span class="linenos">5051</span></a> <span class="p">)</span> +</span><span id="L-5052"><a href="#L-5052"><span class="linenos">5052</span></a> +</span><span id="L-5053"><a href="#L-5053"><span class="linenos">5053</span></a> +</span><span id="L-5054"><a href="#L-5054"><span class="linenos">5054</span></a><span class="k">def</span> <span class="nf">replace_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">mapping</span><span class="p">):</span> +</span><span id="L-5055"><a href="#L-5055"><span class="linenos">5055</span></a><span class="w"> </span><span class="sd">"""Replace all tables in expression according to the mapping.</span> +</span><span id="L-5056"><a href="#L-5056"><span class="linenos">5056</span></a> +</span><span id="L-5057"><a href="#L-5057"><span class="linenos">5057</span></a><span class="sd"> Args:</span> +</span><span id="L-5058"><a href="#L-5058"><span class="linenos">5058</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> +</span><span id="L-5059"><a href="#L-5059"><span class="linenos">5059</span></a><span class="sd"> mapping (Dict[str, str]): mapping of table names.</span> +</span><span id="L-5060"><a href="#L-5060"><span class="linenos">5060</span></a> +</span><span id="L-5061"><a href="#L-5061"><span class="linenos">5061</span></a><span class="sd"> Examples:</span> +</span><span id="L-5062"><a href="#L-5062"><span class="linenos">5062</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> +</span><span id="L-5063"><a href="#L-5063"><span class="linenos">5063</span></a><span class="sd"> >>> replace_tables(parse_one("select * from a.b"), {"a.b": "c"}).sql()</span> +</span><span id="L-5064"><a href="#L-5064"><span class="linenos">5064</span></a><span class="sd"> 'SELECT * FROM c'</span> +</span><span id="L-5065"><a href="#L-5065"><span class="linenos">5065</span></a> +</span><span id="L-5066"><a href="#L-5066"><span class="linenos">5066</span></a><span class="sd"> Returns:</span> +</span><span id="L-5067"><a href="#L-5067"><span class="linenos">5067</span></a><span class="sd"> The mapped expression.</span> +</span><span id="L-5068"><a href="#L-5068"><span class="linenos">5068</span></a><span class="sd"> """</span> </span><span id="L-5069"><a href="#L-5069"><span class="linenos">5069</span></a> -</span><span id="L-5070"><a href="#L-5070"><span class="linenos">5070</span></a><span class="sd"> Args:</span> -</span><span id="L-5071"><a href="#L-5071"><span class="linenos">5071</span></a><span class="sd"> name: the name of the function to build.</span> -</span><span id="L-5072"><a href="#L-5072"><span class="linenos">5072</span></a><span class="sd"> args: the args used to instantiate the function of interest.</span> -</span><span id="L-5073"><a href="#L-5073"><span class="linenos">5073</span></a><span class="sd"> dialect: the source dialect.</span> -</span><span id="L-5074"><a href="#L-5074"><span class="linenos">5074</span></a><span class="sd"> kwargs: the kwargs used to instantiate the function of interest.</span> -</span><span id="L-5075"><a href="#L-5075"><span class="linenos">5075</span></a> -</span><span id="L-5076"><a href="#L-5076"><span class="linenos">5076</span></a><span class="sd"> Note:</span> -</span><span id="L-5077"><a href="#L-5077"><span class="linenos">5077</span></a><span class="sd"> The arguments `args` and `kwargs` are mutually exclusive.</span> -</span><span id="L-5078"><a href="#L-5078"><span class="linenos">5078</span></a> -</span><span id="L-5079"><a href="#L-5079"><span class="linenos">5079</span></a><span class="sd"> Returns:</span> -</span><span id="L-5080"><a href="#L-5080"><span class="linenos">5080</span></a><span class="sd"> An instance of the function of interest, or an anonymous function, if `name` doesn't</span> -</span><span id="L-5081"><a href="#L-5081"><span class="linenos">5081</span></a><span class="sd"> correspond to an existing `sqlglot.expressions.Func` class.</span> -</span><span id="L-5082"><a href="#L-5082"><span class="linenos">5082</span></a><span class="sd"> """</span> -</span><span id="L-5083"><a href="#L-5083"><span class="linenos">5083</span></a> <span class="k">if</span> <span class="n">args</span> <span class="ow">and</span> <span class="n">kwargs</span><span class="p">:</span> -</span><span id="L-5084"><a href="#L-5084"><span class="linenos">5084</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Can't use both args and kwargs to instantiate a function."</span><span class="p">)</span> +</span><span id="L-5070"><a href="#L-5070"><span class="linenos">5070</span></a> <span class="k">def</span> <span class="nf">_replace_tables</span><span class="p">(</span><span class="n">node</span><span class="p">):</span> +</span><span id="L-5071"><a href="#L-5071"><span class="linenos">5071</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> +</span><span id="L-5072"><a href="#L-5072"><span class="linenos">5072</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">))</span> +</span><span id="L-5073"><a href="#L-5073"><span class="linenos">5073</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> +</span><span id="L-5074"><a href="#L-5074"><span class="linenos">5074</span></a> <span class="k">return</span> <span class="n">to_table</span><span class="p">(</span> +</span><span id="L-5075"><a href="#L-5075"><span class="linenos">5075</span></a> <span class="n">new_name</span><span class="p">,</span> +</span><span id="L-5076"><a href="#L-5076"><span class="linenos">5076</span></a> <span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">v</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">k</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">)},</span> +</span><span id="L-5077"><a href="#L-5077"><span class="linenos">5077</span></a> <span class="p">)</span> +</span><span id="L-5078"><a href="#L-5078"><span class="linenos">5078</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-5079"><a href="#L-5079"><span class="linenos">5079</span></a> +</span><span id="L-5080"><a href="#L-5080"><span class="linenos">5080</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_tables</span><span class="p">)</span> +</span><span id="L-5081"><a href="#L-5081"><span class="linenos">5081</span></a> +</span><span id="L-5082"><a href="#L-5082"><span class="linenos">5082</span></a> +</span><span id="L-5083"><a href="#L-5083"><span class="linenos">5083</span></a><span class="k">def</span> <span class="nf">replace_placeholders</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="L-5084"><a href="#L-5084"><span class="linenos">5084</span></a><span class="w"> </span><span class="sd">"""Replace placeholders in an expression.</span> </span><span id="L-5085"><a href="#L-5085"><span class="linenos">5085</span></a> -</span><span id="L-5086"><a href="#L-5086"><span class="linenos">5086</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">Dialect</span> -</span><span id="L-5087"><a href="#L-5087"><span class="linenos">5087</span></a> -</span><span id="L-5088"><a href="#L-5088"><span class="linenos">5088</span></a> <span class="n">converted</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">]</span> -</span><span id="L-5089"><a href="#L-5089"><span class="linenos">5089</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{</span><span class="n">key</span><span class="p">:</span> <span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> +</span><span id="L-5086"><a href="#L-5086"><span class="linenos">5086</span></a><span class="sd"> Args:</span> +</span><span id="L-5087"><a href="#L-5087"><span class="linenos">5087</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> +</span><span id="L-5088"><a href="#L-5088"><span class="linenos">5088</span></a><span class="sd"> args: positional names that will substitute unnamed placeholders in the given order.</span> +</span><span id="L-5089"><a href="#L-5089"><span class="linenos">5089</span></a><span class="sd"> kwargs: keyword arguments that will substitute named placeholders.</span> </span><span id="L-5090"><a href="#L-5090"><span class="linenos">5090</span></a> -</span><span id="L-5091"><a href="#L-5091"><span class="linenos">5091</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)()</span><span class="o">.</span><span class="n">parser</span><span class="p">()</span> -</span><span id="L-5092"><a href="#L-5092"><span class="linenos">5092</span></a> <span class="n">from_args_list</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="L-5093"><a href="#L-5093"><span class="linenos">5093</span></a> -</span><span id="L-5094"><a href="#L-5094"><span class="linenos">5094</span></a> <span class="k">if</span> <span class="n">from_args_list</span><span class="p">:</span> -</span><span id="L-5095"><a href="#L-5095"><span class="linenos">5095</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">from_args_list</span><span class="p">(</span><span class="n">converted</span><span class="p">)</span> <span class="k">if</span> <span class="n">converted</span> <span class="k">else</span> <span class="n">from_args_list</span><span class="o">.</span><span class="vm">__self__</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-5096"><a href="#L-5096"><span class="linenos">5096</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-5097"><a href="#L-5097"><span class="linenos">5097</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="n">kwargs</span> <span class="ow">or</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="n">converted</span><span class="p">}</span> -</span><span id="L-5098"><a href="#L-5098"><span class="linenos">5098</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">Anonymous</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="L-5099"><a href="#L-5099"><span class="linenos">5099</span></a> -</span><span id="L-5100"><a href="#L-5100"><span class="linenos">5100</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">function</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">converted</span><span class="p">):</span> -</span><span id="L-5101"><a href="#L-5101"><span class="linenos">5101</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> +</span><span id="L-5091"><a href="#L-5091"><span class="linenos">5091</span></a><span class="sd"> Examples:</span> +</span><span id="L-5092"><a href="#L-5092"><span class="linenos">5092</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> +</span><span id="L-5093"><a href="#L-5093"><span class="linenos">5093</span></a><span class="sd"> >>> replace_placeholders(</span> +</span><span id="L-5094"><a href="#L-5094"><span class="linenos">5094</span></a><span class="sd"> ... parse_one("select * from :tbl where ? = ?"),</span> +</span><span id="L-5095"><a href="#L-5095"><span class="linenos">5095</span></a><span class="sd"> ... exp.to_identifier("str_col"), "b", tbl=exp.to_identifier("foo")</span> +</span><span id="L-5096"><a href="#L-5096"><span class="linenos">5096</span></a><span class="sd"> ... ).sql()</span> +</span><span id="L-5097"><a href="#L-5097"><span class="linenos">5097</span></a><span class="sd"> "SELECT * FROM foo WHERE str_col = 'b'"</span> +</span><span id="L-5098"><a href="#L-5098"><span class="linenos">5098</span></a> +</span><span id="L-5099"><a href="#L-5099"><span class="linenos">5099</span></a><span class="sd"> Returns:</span> +</span><span id="L-5100"><a href="#L-5100"><span class="linenos">5100</span></a><span class="sd"> The mapped expression.</span> +</span><span id="L-5101"><a href="#L-5101"><span class="linenos">5101</span></a><span class="sd"> """</span> </span><span id="L-5102"><a href="#L-5102"><span class="linenos">5102</span></a> -</span><span id="L-5103"><a href="#L-5103"><span class="linenos">5103</span></a> <span class="k">return</span> <span class="n">function</span> -</span><span id="L-5104"><a href="#L-5104"><span class="linenos">5104</span></a> -</span><span id="L-5105"><a href="#L-5105"><span class="linenos">5105</span></a> -</span><span id="L-5106"><a href="#L-5106"><span class="linenos">5106</span></a><span class="k">def</span> <span class="nf">true</span><span class="p">():</span> -</span><span id="L-5107"><a href="#L-5107"><span class="linenos">5107</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-5108"><a href="#L-5108"><span class="linenos">5108</span></a><span class="sd"> Returns a true Boolean expression.</span> -</span><span id="L-5109"><a href="#L-5109"><span class="linenos">5109</span></a><span class="sd"> """</span> -</span><span id="L-5110"><a href="#L-5110"><span class="linenos">5110</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-5111"><a href="#L-5111"><span class="linenos">5111</span></a> -</span><span id="L-5112"><a href="#L-5112"><span class="linenos">5112</span></a> -</span><span id="L-5113"><a href="#L-5113"><span class="linenos">5113</span></a><span class="k">def</span> <span class="nf">false</span><span class="p">():</span> -</span><span id="L-5114"><a href="#L-5114"><span class="linenos">5114</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-5115"><a href="#L-5115"><span class="linenos">5115</span></a><span class="sd"> Returns a false Boolean expression.</span> -</span><span id="L-5116"><a href="#L-5116"><span class="linenos">5116</span></a><span class="sd"> """</span> -</span><span id="L-5117"><a href="#L-5117"><span class="linenos">5117</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-5103"><a href="#L-5103"><span class="linenos">5103</span></a> <span class="k">def</span> <span class="nf">_replace_placeholders</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="L-5104"><a href="#L-5104"><span class="linenos">5104</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Placeholder</span><span class="p">):</span> +</span><span id="L-5105"><a href="#L-5105"><span class="linenos">5105</span></a> <span class="k">if</span> <span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> +</span><span id="L-5106"><a href="#L-5106"><span class="linenos">5106</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-5107"><a href="#L-5107"><span class="linenos">5107</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> +</span><span id="L-5108"><a href="#L-5108"><span class="linenos">5108</span></a> <span class="k">return</span> <span class="n">convert</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> +</span><span id="L-5109"><a href="#L-5109"><span class="linenos">5109</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-5110"><a href="#L-5110"><span class="linenos">5110</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-5111"><a href="#L-5111"><span class="linenos">5111</span></a> <span class="k">return</span> <span class="n">convert</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="n">args</span><span class="p">))</span> +</span><span id="L-5112"><a href="#L-5112"><span class="linenos">5112</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> +</span><span id="L-5113"><a href="#L-5113"><span class="linenos">5113</span></a> <span class="k">pass</span> +</span><span id="L-5114"><a href="#L-5114"><span class="linenos">5114</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-5115"><a href="#L-5115"><span class="linenos">5115</span></a> +</span><span id="L-5116"><a href="#L-5116"><span class="linenos">5116</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_placeholders</span><span class="p">,</span> <span class="nb">iter</span><span class="p">(</span><span class="n">args</span><span class="p">),</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="L-5117"><a href="#L-5117"><span class="linenos">5117</span></a> </span><span id="L-5118"><a href="#L-5118"><span class="linenos">5118</span></a> -</span><span id="L-5119"><a href="#L-5119"><span class="linenos">5119</span></a> -</span><span id="L-5120"><a href="#L-5120"><span class="linenos">5120</span></a><span class="k">def</span> <span class="nf">null</span><span class="p">():</span> -</span><span id="L-5121"><a href="#L-5121"><span class="linenos">5121</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-5122"><a href="#L-5122"><span class="linenos">5122</span></a><span class="sd"> Returns a Null expression.</span> -</span><span id="L-5123"><a href="#L-5123"><span class="linenos">5123</span></a><span class="sd"> """</span> -</span><span id="L-5124"><a href="#L-5124"><span class="linenos">5124</span></a> <span class="k">return</span> <span class="n">Null</span><span class="p">()</span> -</span><span id="L-5125"><a href="#L-5125"><span class="linenos">5125</span></a> -</span><span id="L-5126"><a href="#L-5126"><span class="linenos">5126</span></a> -</span><span id="L-5127"><a href="#L-5127"><span class="linenos">5127</span></a><span class="c1"># TODO: deprecate this</span> -</span><span id="L-5128"><a href="#L-5128"><span class="linenos">5128</span></a><span class="n">TRUE</span> <span class="o">=</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-5129"><a href="#L-5129"><span class="linenos">5129</span></a><span class="n">FALSE</span> <span class="o">=</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-5130"><a href="#L-5130"><span class="linenos">5130</span></a><span class="n">NULL</span> <span class="o">=</span> <span class="n">Null</span><span class="p">()</span> +</span><span id="L-5119"><a href="#L-5119"><span class="linenos">5119</span></a><span class="k">def</span> <span class="nf">expand</span><span class="p">(</span> +</span><span id="L-5120"><a href="#L-5120"><span class="linenos">5120</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">Expression</span><span class="p">,</span> <span class="n">sources</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Subqueryable</span><span class="p">],</span> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-5121"><a href="#L-5121"><span class="linenos">5121</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> +</span><span id="L-5122"><a href="#L-5122"><span class="linenos">5122</span></a><span class="w"> </span><span class="sd">"""Transforms an expression by expanding all referenced sources into subqueries.</span> +</span><span id="L-5123"><a href="#L-5123"><span class="linenos">5123</span></a> +</span><span id="L-5124"><a href="#L-5124"><span class="linenos">5124</span></a><span class="sd"> Examples:</span> +</span><span id="L-5125"><a href="#L-5125"><span class="linenos">5125</span></a><span class="sd"> >>> from sqlglot import parse_one</span> +</span><span id="L-5126"><a href="#L-5126"><span class="linenos">5126</span></a><span class="sd"> >>> expand(parse_one("select * from x AS z"), {"x": parse_one("select * from y")}).sql()</span> +</span><span id="L-5127"><a href="#L-5127"><span class="linenos">5127</span></a><span class="sd"> 'SELECT * FROM (SELECT * FROM y) AS z /* source: x */'</span> +</span><span id="L-5128"><a href="#L-5128"><span class="linenos">5128</span></a> +</span><span id="L-5129"><a href="#L-5129"><span class="linenos">5129</span></a><span class="sd"> >>> expand(parse_one("select * from x AS z"), {"x": parse_one("select * from y"), "y": parse_one("select * from z")}).sql()</span> +</span><span id="L-5130"><a href="#L-5130"><span class="linenos">5130</span></a><span class="sd"> 'SELECT * FROM (SELECT * FROM (SELECT * FROM z) AS y /* source: y */) AS z /* source: x */'</span> +</span><span id="L-5131"><a href="#L-5131"><span class="linenos">5131</span></a> +</span><span id="L-5132"><a href="#L-5132"><span class="linenos">5132</span></a><span class="sd"> Args:</span> +</span><span id="L-5133"><a href="#L-5133"><span class="linenos">5133</span></a><span class="sd"> expression: The expression to expand.</span> +</span><span id="L-5134"><a href="#L-5134"><span class="linenos">5134</span></a><span class="sd"> sources: A dictionary of name to Subqueryables.</span> +</span><span id="L-5135"><a href="#L-5135"><span class="linenos">5135</span></a><span class="sd"> copy: Whether or not to copy the expression during transformation. Defaults to True.</span> +</span><span id="L-5136"><a href="#L-5136"><span class="linenos">5136</span></a> +</span><span id="L-5137"><a href="#L-5137"><span class="linenos">5137</span></a><span class="sd"> Returns:</span> +</span><span id="L-5138"><a href="#L-5138"><span class="linenos">5138</span></a><span class="sd"> The transformed expression.</span> +</span><span id="L-5139"><a href="#L-5139"><span class="linenos">5139</span></a><span class="sd"> """</span> +</span><span id="L-5140"><a href="#L-5140"><span class="linenos">5140</span></a> +</span><span id="L-5141"><a href="#L-5141"><span class="linenos">5141</span></a> <span class="k">def</span> <span class="nf">_expand</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="L-5142"><a href="#L-5142"><span class="linenos">5142</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> +</span><span id="L-5143"><a href="#L-5143"><span class="linenos">5143</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="L-5144"><a href="#L-5144"><span class="linenos">5144</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-5145"><a href="#L-5145"><span class="linenos">5145</span></a> <span class="k">if</span> <span class="n">source</span><span class="p">:</span> +</span><span id="L-5146"><a href="#L-5146"><span class="linenos">5146</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="ow">or</span> <span class="n">name</span><span class="p">)</span> +</span><span id="L-5147"><a href="#L-5147"><span class="linenos">5147</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"source: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">]</span> +</span><span id="L-5148"><a href="#L-5148"><span class="linenos">5148</span></a> <span class="k">return</span> <span class="n">subquery</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_expand</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-5149"><a href="#L-5149"><span class="linenos">5149</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-5150"><a href="#L-5150"><span class="linenos">5150</span></a> +</span><span id="L-5151"><a href="#L-5151"><span class="linenos">5151</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_expand</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">)</span> +</span><span id="L-5152"><a href="#L-5152"><span class="linenos">5152</span></a> +</span><span id="L-5153"><a href="#L-5153"><span class="linenos">5153</span></a> +</span><span id="L-5154"><a href="#L-5154"><span class="linenos">5154</span></a><span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Func</span><span class="p">:</span> +</span><span id="L-5155"><a href="#L-5155"><span class="linenos">5155</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-5156"><a href="#L-5156"><span class="linenos">5156</span></a><span class="sd"> Returns a Func expression.</span> +</span><span id="L-5157"><a href="#L-5157"><span class="linenos">5157</span></a> +</span><span id="L-5158"><a href="#L-5158"><span class="linenos">5158</span></a><span class="sd"> Examples:</span> +</span><span id="L-5159"><a href="#L-5159"><span class="linenos">5159</span></a><span class="sd"> >>> func("abs", 5).sql()</span> +</span><span id="L-5160"><a href="#L-5160"><span class="linenos">5160</span></a><span class="sd"> 'ABS(5)'</span> +</span><span id="L-5161"><a href="#L-5161"><span class="linenos">5161</span></a> +</span><span id="L-5162"><a href="#L-5162"><span class="linenos">5162</span></a><span class="sd"> >>> func("cast", this=5, to=DataType.build("DOUBLE")).sql()</span> +</span><span id="L-5163"><a href="#L-5163"><span class="linenos">5163</span></a><span class="sd"> 'CAST(5 AS DOUBLE)'</span> +</span><span id="L-5164"><a href="#L-5164"><span class="linenos">5164</span></a> +</span><span id="L-5165"><a href="#L-5165"><span class="linenos">5165</span></a><span class="sd"> Args:</span> +</span><span id="L-5166"><a href="#L-5166"><span class="linenos">5166</span></a><span class="sd"> name: the name of the function to build.</span> +</span><span id="L-5167"><a href="#L-5167"><span class="linenos">5167</span></a><span class="sd"> args: the args used to instantiate the function of interest.</span> +</span><span id="L-5168"><a href="#L-5168"><span class="linenos">5168</span></a><span class="sd"> dialect: the source dialect.</span> +</span><span id="L-5169"><a href="#L-5169"><span class="linenos">5169</span></a><span class="sd"> kwargs: the kwargs used to instantiate the function of interest.</span> +</span><span id="L-5170"><a href="#L-5170"><span class="linenos">5170</span></a> +</span><span id="L-5171"><a href="#L-5171"><span class="linenos">5171</span></a><span class="sd"> Note:</span> +</span><span id="L-5172"><a href="#L-5172"><span class="linenos">5172</span></a><span class="sd"> The arguments `args` and `kwargs` are mutually exclusive.</span> +</span><span id="L-5173"><a href="#L-5173"><span class="linenos">5173</span></a> +</span><span id="L-5174"><a href="#L-5174"><span class="linenos">5174</span></a><span class="sd"> Returns:</span> +</span><span id="L-5175"><a href="#L-5175"><span class="linenos">5175</span></a><span class="sd"> An instance of the function of interest, or an anonymous function, if `name` doesn't</span> +</span><span id="L-5176"><a href="#L-5176"><span class="linenos">5176</span></a><span class="sd"> correspond to an existing `sqlglot.expressions.Func` class.</span> +</span><span id="L-5177"><a href="#L-5177"><span class="linenos">5177</span></a><span class="sd"> """</span> +</span><span id="L-5178"><a href="#L-5178"><span class="linenos">5178</span></a> <span class="k">if</span> <span class="n">args</span> <span class="ow">and</span> <span class="n">kwargs</span><span class="p">:</span> +</span><span id="L-5179"><a href="#L-5179"><span class="linenos">5179</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Can't use both args and kwargs to instantiate a function."</span><span class="p">)</span> +</span><span id="L-5180"><a href="#L-5180"><span class="linenos">5180</span></a> +</span><span id="L-5181"><a href="#L-5181"><span class="linenos">5181</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">Dialect</span> +</span><span id="L-5182"><a href="#L-5182"><span class="linenos">5182</span></a> +</span><span id="L-5183"><a href="#L-5183"><span class="linenos">5183</span></a> <span class="n">converted</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">]</span> +</span><span id="L-5184"><a href="#L-5184"><span class="linenos">5184</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{</span><span class="n">key</span><span class="p">:</span> <span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> +</span><span id="L-5185"><a href="#L-5185"><span class="linenos">5185</span></a> +</span><span id="L-5186"><a href="#L-5186"><span class="linenos">5186</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)()</span><span class="o">.</span><span class="n">parser</span><span class="p">()</span> +</span><span id="L-5187"><a href="#L-5187"><span class="linenos">5187</span></a> <span class="n">from_args_list</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="L-5188"><a href="#L-5188"><span class="linenos">5188</span></a> +</span><span id="L-5189"><a href="#L-5189"><span class="linenos">5189</span></a> <span class="k">if</span> <span class="n">from_args_list</span><span class="p">:</span> +</span><span id="L-5190"><a href="#L-5190"><span class="linenos">5190</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">from_args_list</span><span class="p">(</span><span class="n">converted</span><span class="p">)</span> <span class="k">if</span> <span class="n">converted</span> <span class="k">else</span> <span class="n">from_args_list</span><span class="o">.</span><span class="vm">__self__</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-5191"><a href="#L-5191"><span class="linenos">5191</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-5192"><a href="#L-5192"><span class="linenos">5192</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="n">kwargs</span> <span class="ow">or</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="n">converted</span><span class="p">}</span> +</span><span id="L-5193"><a href="#L-5193"><span class="linenos">5193</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">Anonymous</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="L-5194"><a href="#L-5194"><span class="linenos">5194</span></a> +</span><span id="L-5195"><a href="#L-5195"><span class="linenos">5195</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">function</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">converted</span><span class="p">):</span> +</span><span id="L-5196"><a href="#L-5196"><span class="linenos">5196</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> +</span><span id="L-5197"><a href="#L-5197"><span class="linenos">5197</span></a> +</span><span id="L-5198"><a href="#L-5198"><span class="linenos">5198</span></a> <span class="k">return</span> <span class="n">function</span> +</span><span id="L-5199"><a href="#L-5199"><span class="linenos">5199</span></a> +</span><span id="L-5200"><a href="#L-5200"><span class="linenos">5200</span></a> +</span><span id="L-5201"><a href="#L-5201"><span class="linenos">5201</span></a><span class="k">def</span> <span class="nf">true</span><span class="p">():</span> +</span><span id="L-5202"><a href="#L-5202"><span class="linenos">5202</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-5203"><a href="#L-5203"><span class="linenos">5203</span></a><span class="sd"> Returns a true Boolean expression.</span> +</span><span id="L-5204"><a href="#L-5204"><span class="linenos">5204</span></a><span class="sd"> """</span> +</span><span id="L-5205"><a href="#L-5205"><span class="linenos">5205</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-5206"><a href="#L-5206"><span class="linenos">5206</span></a> +</span><span id="L-5207"><a href="#L-5207"><span class="linenos">5207</span></a> +</span><span id="L-5208"><a href="#L-5208"><span class="linenos">5208</span></a><span class="k">def</span> <span class="nf">false</span><span class="p">():</span> +</span><span id="L-5209"><a href="#L-5209"><span class="linenos">5209</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-5210"><a href="#L-5210"><span class="linenos">5210</span></a><span class="sd"> Returns a false Boolean expression.</span> +</span><span id="L-5211"><a href="#L-5211"><span class="linenos">5211</span></a><span class="sd"> """</span> +</span><span id="L-5212"><a href="#L-5212"><span class="linenos">5212</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-5213"><a href="#L-5213"><span class="linenos">5213</span></a> +</span><span id="L-5214"><a href="#L-5214"><span class="linenos">5214</span></a> +</span><span id="L-5215"><a href="#L-5215"><span class="linenos">5215</span></a><span class="k">def</span> <span class="nf">null</span><span class="p">():</span> +</span><span id="L-5216"><a href="#L-5216"><span class="linenos">5216</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-5217"><a href="#L-5217"><span class="linenos">5217</span></a><span class="sd"> Returns a Null expression.</span> +</span><span id="L-5218"><a href="#L-5218"><span class="linenos">5218</span></a><span class="sd"> """</span> +</span><span id="L-5219"><a href="#L-5219"><span class="linenos">5219</span></a> <span class="k">return</span> <span class="n">Null</span><span class="p">()</span> +</span><span id="L-5220"><a href="#L-5220"><span class="linenos">5220</span></a> +</span><span id="L-5221"><a href="#L-5221"><span class="linenos">5221</span></a> +</span><span id="L-5222"><a href="#L-5222"><span class="linenos">5222</span></a><span class="c1"># TODO: deprecate this</span> +</span><span id="L-5223"><a href="#L-5223"><span class="linenos">5223</span></a><span class="n">TRUE</span> <span class="o">=</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-5224"><a href="#L-5224"><span class="linenos">5224</span></a><span class="n">FALSE</span> <span class="o">=</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-5225"><a href="#L-5225"><span class="linenos">5225</span></a><span class="n">NULL</span> <span class="o">=</span> <span class="n">Null</span><span class="p">()</span> </span></pre></div> @@ -10926,11 +11084,10 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </span><span id="Create-819"><a href="#Create-819"><span class="linenos">819</span></a> <span class="s2">"properties"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> </span><span id="Create-820"><a href="#Create-820"><span class="linenos">820</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> </span><span id="Create-821"><a href="#Create-821"><span class="linenos">821</span></a> <span class="s2">"unique"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Create-822"><a href="#Create-822"><span class="linenos">822</span></a> <span class="s2">"volatile"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Create-823"><a href="#Create-823"><span class="linenos">823</span></a> <span class="s2">"indexes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Create-824"><a href="#Create-824"><span class="linenos">824</span></a> <span class="s2">"no_schema_binding"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Create-825"><a href="#Create-825"><span class="linenos">825</span></a> <span class="s2">"begin"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Create-826"><a href="#Create-826"><span class="linenos">826</span></a> <span class="p">}</span> +</span><span id="Create-822"><a href="#Create-822"><span class="linenos">822</span></a> <span class="s2">"indexes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Create-823"><a href="#Create-823"><span class="linenos">823</span></a> <span class="s2">"no_schema_binding"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Create-824"><a href="#Create-824"><span class="linenos">824</span></a> <span class="s2">"begin"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Create-825"><a href="#Create-825"><span class="linenos">825</span></a> <span class="p">}</span> </span></pre></div> @@ -10993,8 +11150,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Describe"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Describe-829"><a href="#Describe-829"><span class="linenos">829</span></a><span class="k">class</span> <span class="nc">Describe</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Describe-830"><a href="#Describe-830"><span class="linenos">830</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Describe-828"><a href="#Describe-828"><span class="linenos">828</span></a><span class="k">class</span> <span class="nc">Describe</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Describe-829"><a href="#Describe-829"><span class="linenos">829</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -11057,8 +11214,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Pragma"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Pragma-833"><a href="#Pragma-833"><span class="linenos">833</span></a><span class="k">class</span> <span class="nc">Pragma</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Pragma-834"><a href="#Pragma-834"><span class="linenos">834</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Pragma-832"><a href="#Pragma-832"><span class="linenos">832</span></a><span class="k">class</span> <span class="nc">Pragma</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Pragma-833"><a href="#Pragma-833"><span class="linenos">833</span></a> <span class="k">pass</span> </span></pre></div> @@ -11121,8 +11278,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Set"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Set-837"><a href="#Set-837"><span class="linenos">837</span></a><span class="k">class</span> <span class="nc">Set</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Set-838"><a href="#Set-838"><span class="linenos">838</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Set-836"><a href="#Set-836"><span class="linenos">836</span></a><span class="k">class</span> <span class="nc">Set</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Set-837"><a href="#Set-837"><span class="linenos">837</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -11185,14 +11342,14 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#SetItem"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SetItem-841"><a href="#SetItem-841"><span class="linenos">841</span></a><span class="k">class</span> <span class="nc">SetItem</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="SetItem-842"><a href="#SetItem-842"><span class="linenos">842</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="SetItem-843"><a href="#SetItem-843"><span class="linenos">843</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="SetItem-844"><a href="#SetItem-844"><span class="linenos">844</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="SetItem-845"><a href="#SetItem-845"><span class="linenos">845</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="SetItem-846"><a href="#SetItem-846"><span class="linenos">846</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># MySQL SET NAMES statement</span> -</span><span id="SetItem-847"><a href="#SetItem-847"><span class="linenos">847</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="SetItem-848"><a href="#SetItem-848"><span class="linenos">848</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SetItem-840"><a href="#SetItem-840"><span class="linenos">840</span></a><span class="k">class</span> <span class="nc">SetItem</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="SetItem-841"><a href="#SetItem-841"><span class="linenos">841</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="SetItem-842"><a href="#SetItem-842"><span class="linenos">842</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="SetItem-843"><a href="#SetItem-843"><span class="linenos">843</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="SetItem-844"><a href="#SetItem-844"><span class="linenos">844</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="SetItem-845"><a href="#SetItem-845"><span class="linenos">845</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># MySQL SET NAMES statement</span> +</span><span id="SetItem-846"><a href="#SetItem-846"><span class="linenos">846</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="SetItem-847"><a href="#SetItem-847"><span class="linenos">847</span></a> <span class="p">}</span> </span></pre></div> @@ -11255,24 +11412,24 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Show"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Show-851"><a href="#Show-851"><span class="linenos">851</span></a><span class="k">class</span> <span class="nc">Show</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Show-852"><a href="#Show-852"><span class="linenos">852</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Show-853"><a href="#Show-853"><span class="linenos">853</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Show-854"><a href="#Show-854"><span class="linenos">854</span></a> <span class="s2">"target"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-855"><a href="#Show-855"><span class="linenos">855</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-856"><a href="#Show-856"><span class="linenos">856</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-857"><a href="#Show-857"><span class="linenos">857</span></a> <span class="s2">"like"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-858"><a href="#Show-858"><span class="linenos">858</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-859"><a href="#Show-859"><span class="linenos">859</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-860"><a href="#Show-860"><span class="linenos">860</span></a> <span class="s2">"full"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-861"><a href="#Show-861"><span class="linenos">861</span></a> <span class="s2">"mutex"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-862"><a href="#Show-862"><span class="linenos">862</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-863"><a href="#Show-863"><span class="linenos">863</span></a> <span class="s2">"channel"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-864"><a href="#Show-864"><span class="linenos">864</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-865"><a href="#Show-865"><span class="linenos">865</span></a> <span class="s2">"log"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-866"><a href="#Show-866"><span class="linenos">866</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-867"><a href="#Show-867"><span class="linenos">867</span></a> <span class="s2">"types"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Show-868"><a href="#Show-868"><span class="linenos">868</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Show-850"><a href="#Show-850"><span class="linenos">850</span></a><span class="k">class</span> <span class="nc">Show</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Show-851"><a href="#Show-851"><span class="linenos">851</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Show-852"><a href="#Show-852"><span class="linenos">852</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Show-853"><a href="#Show-853"><span class="linenos">853</span></a> <span class="s2">"target"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-854"><a href="#Show-854"><span class="linenos">854</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-855"><a href="#Show-855"><span class="linenos">855</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-856"><a href="#Show-856"><span class="linenos">856</span></a> <span class="s2">"like"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-857"><a href="#Show-857"><span class="linenos">857</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-858"><a href="#Show-858"><span class="linenos">858</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-859"><a href="#Show-859"><span class="linenos">859</span></a> <span class="s2">"full"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-860"><a href="#Show-860"><span class="linenos">860</span></a> <span class="s2">"mutex"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-861"><a href="#Show-861"><span class="linenos">861</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-862"><a href="#Show-862"><span class="linenos">862</span></a> <span class="s2">"channel"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-863"><a href="#Show-863"><span class="linenos">863</span></a> <span class="s2">"global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-864"><a href="#Show-864"><span class="linenos">864</span></a> <span class="s2">"log"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-865"><a href="#Show-865"><span class="linenos">865</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-866"><a href="#Show-866"><span class="linenos">866</span></a> <span class="s2">"types"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Show-867"><a href="#Show-867"><span class="linenos">867</span></a> <span class="p">}</span> </span></pre></div> @@ -11335,8 +11492,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#UserDefinedFunction"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="UserDefinedFunction-871"><a href="#UserDefinedFunction-871"><span class="linenos">871</span></a><span class="k">class</span> <span class="nc">UserDefinedFunction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="UserDefinedFunction-872"><a href="#UserDefinedFunction-872"><span class="linenos">872</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="UserDefinedFunction-870"><a href="#UserDefinedFunction-870"><span class="linenos">870</span></a><span class="k">class</span> <span class="nc">UserDefinedFunction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="UserDefinedFunction-871"><a href="#UserDefinedFunction-871"><span class="linenos">871</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -11399,8 +11556,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CharacterSet"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CharacterSet-875"><a href="#CharacterSet-875"><span class="linenos">875</span></a><span class="k">class</span> <span class="nc">CharacterSet</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="CharacterSet-876"><a href="#CharacterSet-876"><span class="linenos">876</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CharacterSet-874"><a href="#CharacterSet-874"><span class="linenos">874</span></a><span class="k">class</span> <span class="nc">CharacterSet</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="CharacterSet-875"><a href="#CharacterSet-875"><span class="linenos">875</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -11463,12 +11620,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#With"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="With-879"><a href="#With-879"><span class="linenos">879</span></a><span class="k">class</span> <span class="nc">With</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="With-880"><a href="#With-880"><span class="linenos">880</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"recursive"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="With-881"><a href="#With-881"><span class="linenos">881</span></a> -</span><span id="With-882"><a href="#With-882"><span class="linenos">882</span></a> <span class="nd">@property</span> -</span><span id="With-883"><a href="#With-883"><span class="linenos">883</span></a> <span class="k">def</span> <span class="nf">recursive</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="With-884"><a href="#With-884"><span class="linenos">884</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="With-878"><a href="#With-878"><span class="linenos">878</span></a><span class="k">class</span> <span class="nc">With</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="With-879"><a href="#With-879"><span class="linenos">879</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"recursive"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="With-880"><a href="#With-880"><span class="linenos">880</span></a> +</span><span id="With-881"><a href="#With-881"><span class="linenos">881</span></a> <span class="nd">@property</span> +</span><span id="With-882"><a href="#With-882"><span class="linenos">882</span></a> <span class="k">def</span> <span class="nf">recursive</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="With-883"><a href="#With-883"><span class="linenos">883</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">))</span> </span></pre></div> @@ -11531,8 +11688,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#WithinGroup"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="WithinGroup-887"><a href="#WithinGroup-887"><span class="linenos">887</span></a><span class="k">class</span> <span class="nc">WithinGroup</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="WithinGroup-888"><a href="#WithinGroup-888"><span class="linenos">888</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="WithinGroup-886"><a href="#WithinGroup-886"><span class="linenos">886</span></a><span class="k">class</span> <span class="nc">WithinGroup</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="WithinGroup-887"><a href="#WithinGroup-887"><span class="linenos">887</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -11595,8 +11752,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CTE"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CTE-891"><a href="#CTE-891"><span class="linenos">891</span></a><span class="k">class</span> <span class="nc">CTE</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">):</span> -</span><span id="CTE-892"><a href="#CTE-892"><span class="linenos">892</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CTE-890"><a href="#CTE-890"><span class="linenos">890</span></a><span class="k">class</span> <span class="nc">CTE</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">):</span> +</span><span id="CTE-891"><a href="#CTE-891"><span class="linenos">891</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -11659,12 +11816,12 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#TableAlias"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TableAlias-895"><a href="#TableAlias-895"><span class="linenos">895</span></a><span class="k">class</span> <span class="nc">TableAlias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="TableAlias-896"><a href="#TableAlias-896"><span class="linenos">896</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="TableAlias-897"><a href="#TableAlias-897"><span class="linenos">897</span></a> -</span><span id="TableAlias-898"><a href="#TableAlias-898"><span class="linenos">898</span></a> <span class="nd">@property</span> -</span><span id="TableAlias-899"><a href="#TableAlias-899"><span class="linenos">899</span></a> <span class="k">def</span> <span class="nf">columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="TableAlias-900"><a href="#TableAlias-900"><span class="linenos">900</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TableAlias-894"><a href="#TableAlias-894"><span class="linenos">894</span></a><span class="k">class</span> <span class="nc">TableAlias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="TableAlias-895"><a href="#TableAlias-895"><span class="linenos">895</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="TableAlias-896"><a href="#TableAlias-896"><span class="linenos">896</span></a> +</span><span id="TableAlias-897"><a href="#TableAlias-897"><span class="linenos">897</span></a> <span class="nd">@property</span> +</span><span id="TableAlias-898"><a href="#TableAlias-898"><span class="linenos">898</span></a> <span class="k">def</span> <span class="nf">columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="TableAlias-899"><a href="#TableAlias-899"><span class="linenos">899</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]</span> </span></pre></div> @@ -11727,8 +11884,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#BitString"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BitString-903"><a href="#BitString-903"><span class="linenos">903</span></a><span class="k">class</span> <span class="nc">BitString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="BitString-904"><a href="#BitString-904"><span class="linenos">904</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BitString-902"><a href="#BitString-902"><span class="linenos">902</span></a><span class="k">class</span> <span class="nc">BitString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="BitString-903"><a href="#BitString-903"><span class="linenos">903</span></a> <span class="k">pass</span> </span></pre></div> @@ -11797,8 +11954,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#HexString"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="HexString-907"><a href="#HexString-907"><span class="linenos">907</span></a><span class="k">class</span> <span class="nc">HexString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="HexString-908"><a href="#HexString-908"><span class="linenos">908</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="HexString-906"><a href="#HexString-906"><span class="linenos">906</span></a><span class="k">class</span> <span class="nc">HexString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="HexString-907"><a href="#HexString-907"><span class="linenos">907</span></a> <span class="k">pass</span> </span></pre></div> @@ -11867,8 +12024,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#ByteString"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ByteString-911"><a href="#ByteString-911"><span class="linenos">911</span></a><span class="k">class</span> <span class="nc">ByteString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="ByteString-912"><a href="#ByteString-912"><span class="linenos">912</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ByteString-910"><a href="#ByteString-910"><span class="linenos">910</span></a><span class="k">class</span> <span class="nc">ByteString</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="ByteString-911"><a href="#ByteString-911"><span class="linenos">911</span></a> <span class="k">pass</span> </span></pre></div> @@ -11937,41 +12094,41 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Column"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Column-915"><a href="#Column-915"><span class="linenos">915</span></a><span class="k">class</span> <span class="nc">Column</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="Column-916"><a href="#Column-916"><span class="linenos">916</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"join_mark"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Column-917"><a href="#Column-917"><span class="linenos">917</span></a> -</span><span id="Column-918"><a href="#Column-918"><span class="linenos">918</span></a> <span class="nd">@property</span> -</span><span id="Column-919"><a href="#Column-919"><span class="linenos">919</span></a> <span class="k">def</span> <span class="nf">table</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Column-920"><a href="#Column-920"><span class="linenos">920</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="Column-921"><a href="#Column-921"><span class="linenos">921</span></a> -</span><span id="Column-922"><a href="#Column-922"><span class="linenos">922</span></a> <span class="nd">@property</span> -</span><span id="Column-923"><a href="#Column-923"><span class="linenos">923</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Column-924"><a href="#Column-924"><span class="linenos">924</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> -</span><span id="Column-925"><a href="#Column-925"><span class="linenos">925</span></a> -</span><span id="Column-926"><a href="#Column-926"><span class="linenos">926</span></a> <span class="nd">@property</span> -</span><span id="Column-927"><a href="#Column-927"><span class="linenos">927</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Column-928"><a href="#Column-928"><span class="linenos">928</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> -</span><span id="Column-929"><a href="#Column-929"><span class="linenos">929</span></a> -</span><span id="Column-930"><a href="#Column-930"><span class="linenos">930</span></a> <span class="nd">@property</span> -</span><span id="Column-931"><a href="#Column-931"><span class="linenos">931</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Column-932"><a href="#Column-932"><span class="linenos">932</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> -</span><span id="Column-933"><a href="#Column-933"><span class="linenos">933</span></a> -</span><span id="Column-934"><a href="#Column-934"><span class="linenos">934</span></a> <span class="nd">@property</span> -</span><span id="Column-935"><a href="#Column-935"><span class="linenos">935</span></a> <span class="k">def</span> <span class="nf">parts</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Identifier</span><span class="p">]:</span> -</span><span id="Column-936"><a href="#Column-936"><span class="linenos">936</span></a><span class="w"> </span><span class="sd">"""Return the parts of a column in order catalog, db, table, name."""</span> -</span><span id="Column-937"><a href="#Column-937"><span class="linenos">937</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">part</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()))</span> <span class="k">if</span> <span class="n">part</span><span class="p">]</span> -</span><span id="Column-938"><a href="#Column-938"><span class="linenos">938</span></a> -</span><span id="Column-939"><a href="#Column-939"><span class="linenos">939</span></a> <span class="k">def</span> <span class="nf">to_dot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> -</span><span id="Column-940"><a href="#Column-940"><span class="linenos">940</span></a><span class="w"> </span><span class="sd">"""Converts the column into a dot expression."""</span> -</span><span id="Column-941"><a href="#Column-941"><span class="linenos">941</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parts</span> -</span><span id="Column-942"><a href="#Column-942"><span class="linenos">942</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Column-943"><a href="#Column-943"><span class="linenos">943</span></a> -</span><span id="Column-944"><a href="#Column-944"><span class="linenos">944</span></a> <span class="k">while</span> <span class="n">parent</span><span class="p">:</span> -</span><span id="Column-945"><a href="#Column-945"><span class="linenos">945</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">Dot</span><span class="p">):</span> -</span><span id="Column-946"><a href="#Column-946"><span class="linenos">946</span></a> <span class="n">parts</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parent</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Column-947"><a href="#Column-947"><span class="linenos">947</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Column-948"><a href="#Column-948"><span class="linenos">948</span></a> -</span><span id="Column-949"><a href="#Column-949"><span class="linenos">949</span></a> <span class="k">return</span> <span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Column-914"><a href="#Column-914"><span class="linenos">914</span></a><span class="k">class</span> <span class="nc">Column</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="Column-915"><a href="#Column-915"><span class="linenos">915</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"join_mark"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Column-916"><a href="#Column-916"><span class="linenos">916</span></a> +</span><span id="Column-917"><a href="#Column-917"><span class="linenos">917</span></a> <span class="nd">@property</span> +</span><span id="Column-918"><a href="#Column-918"><span class="linenos">918</span></a> <span class="k">def</span> <span class="nf">table</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Column-919"><a href="#Column-919"><span class="linenos">919</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="Column-920"><a href="#Column-920"><span class="linenos">920</span></a> +</span><span id="Column-921"><a href="#Column-921"><span class="linenos">921</span></a> <span class="nd">@property</span> +</span><span id="Column-922"><a href="#Column-922"><span class="linenos">922</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Column-923"><a href="#Column-923"><span class="linenos">923</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> +</span><span id="Column-924"><a href="#Column-924"><span class="linenos">924</span></a> +</span><span id="Column-925"><a href="#Column-925"><span class="linenos">925</span></a> <span class="nd">@property</span> +</span><span id="Column-926"><a href="#Column-926"><span class="linenos">926</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Column-927"><a href="#Column-927"><span class="linenos">927</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> +</span><span id="Column-928"><a href="#Column-928"><span class="linenos">928</span></a> +</span><span id="Column-929"><a href="#Column-929"><span class="linenos">929</span></a> <span class="nd">@property</span> +</span><span id="Column-930"><a href="#Column-930"><span class="linenos">930</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Column-931"><a href="#Column-931"><span class="linenos">931</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> +</span><span id="Column-932"><a href="#Column-932"><span class="linenos">932</span></a> +</span><span id="Column-933"><a href="#Column-933"><span class="linenos">933</span></a> <span class="nd">@property</span> +</span><span id="Column-934"><a href="#Column-934"><span class="linenos">934</span></a> <span class="k">def</span> <span class="nf">parts</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Identifier</span><span class="p">]:</span> +</span><span id="Column-935"><a href="#Column-935"><span class="linenos">935</span></a><span class="w"> </span><span class="sd">"""Return the parts of a column in order catalog, db, table, name."""</span> +</span><span id="Column-936"><a href="#Column-936"><span class="linenos">936</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">part</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()))</span> <span class="k">if</span> <span class="n">part</span><span class="p">]</span> +</span><span id="Column-937"><a href="#Column-937"><span class="linenos">937</span></a> +</span><span id="Column-938"><a href="#Column-938"><span class="linenos">938</span></a> <span class="k">def</span> <span class="nf">to_dot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> +</span><span id="Column-939"><a href="#Column-939"><span class="linenos">939</span></a><span class="w"> </span><span class="sd">"""Converts the column into a dot expression."""</span> +</span><span id="Column-940"><a href="#Column-940"><span class="linenos">940</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parts</span> +</span><span id="Column-941"><a href="#Column-941"><span class="linenos">941</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Column-942"><a href="#Column-942"><span class="linenos">942</span></a> +</span><span id="Column-943"><a href="#Column-943"><span class="linenos">943</span></a> <span class="k">while</span> <span class="n">parent</span><span class="p">:</span> +</span><span id="Column-944"><a href="#Column-944"><span class="linenos">944</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">Dot</span><span class="p">):</span> +</span><span id="Column-945"><a href="#Column-945"><span class="linenos">945</span></a> <span class="n">parts</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parent</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Column-946"><a href="#Column-946"><span class="linenos">946</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Column-947"><a href="#Column-947"><span class="linenos">947</span></a> +</span><span id="Column-948"><a href="#Column-948"><span class="linenos">948</span></a> <span class="k">return</span> <span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> </span></pre></div> @@ -12031,17 +12188,17 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Column.to_dot"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Column.to_dot-939"><a href="#Column.to_dot-939"><span class="linenos">939</span></a> <span class="k">def</span> <span class="nf">to_dot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> -</span><span id="Column.to_dot-940"><a href="#Column.to_dot-940"><span class="linenos">940</span></a><span class="w"> </span><span class="sd">"""Converts the column into a dot expression."""</span> -</span><span id="Column.to_dot-941"><a href="#Column.to_dot-941"><span class="linenos">941</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parts</span> -</span><span id="Column.to_dot-942"><a href="#Column.to_dot-942"><span class="linenos">942</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Column.to_dot-943"><a href="#Column.to_dot-943"><span class="linenos">943</span></a> -</span><span id="Column.to_dot-944"><a href="#Column.to_dot-944"><span class="linenos">944</span></a> <span class="k">while</span> <span class="n">parent</span><span class="p">:</span> -</span><span id="Column.to_dot-945"><a href="#Column.to_dot-945"><span class="linenos">945</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">Dot</span><span class="p">):</span> -</span><span id="Column.to_dot-946"><a href="#Column.to_dot-946"><span class="linenos">946</span></a> <span class="n">parts</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parent</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Column.to_dot-947"><a href="#Column.to_dot-947"><span class="linenos">947</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Column.to_dot-948"><a href="#Column.to_dot-948"><span class="linenos">948</span></a> -</span><span id="Column.to_dot-949"><a href="#Column.to_dot-949"><span class="linenos">949</span></a> <span class="k">return</span> <span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Column.to_dot-938"><a href="#Column.to_dot-938"><span class="linenos">938</span></a> <span class="k">def</span> <span class="nf">to_dot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> +</span><span id="Column.to_dot-939"><a href="#Column.to_dot-939"><span class="linenos">939</span></a><span class="w"> </span><span class="sd">"""Converts the column into a dot expression."""</span> +</span><span id="Column.to_dot-940"><a href="#Column.to_dot-940"><span class="linenos">940</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parts</span> +</span><span id="Column.to_dot-941"><a href="#Column.to_dot-941"><span class="linenos">941</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Column.to_dot-942"><a href="#Column.to_dot-942"><span class="linenos">942</span></a> +</span><span id="Column.to_dot-943"><a href="#Column.to_dot-943"><span class="linenos">943</span></a> <span class="k">while</span> <span class="n">parent</span><span class="p">:</span> +</span><span id="Column.to_dot-944"><a href="#Column.to_dot-944"><span class="linenos">944</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">Dot</span><span class="p">):</span> +</span><span id="Column.to_dot-945"><a href="#Column.to_dot-945"><span class="linenos">945</span></a> <span class="n">parts</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parent</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Column.to_dot-946"><a href="#Column.to_dot-946"><span class="linenos">946</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Column.to_dot-947"><a href="#Column.to_dot-947"><span class="linenos">947</span></a> +</span><span id="Column.to_dot-948"><a href="#Column.to_dot-948"><span class="linenos">948</span></a> <span class="k">return</span> <span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> </span></pre></div> @@ -12112,8 +12269,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#ColumnPosition"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ColumnPosition-952"><a href="#ColumnPosition-952"><span class="linenos">952</span></a><span class="k">class</span> <span class="nc">ColumnPosition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="ColumnPosition-953"><a href="#ColumnPosition-953"><span class="linenos">953</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ColumnPosition-951"><a href="#ColumnPosition-951"><span class="linenos">951</span></a><span class="k">class</span> <span class="nc">ColumnPosition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="ColumnPosition-952"><a href="#ColumnPosition-952"><span class="linenos">952</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -12176,14 +12333,14 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#ColumnDef"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ColumnDef-956"><a href="#ColumnDef-956"><span class="linenos">956</span></a><span class="k">class</span> <span class="nc">ColumnDef</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="ColumnDef-957"><a href="#ColumnDef-957"><span class="linenos">957</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ColumnDef-958"><a href="#ColumnDef-958"><span class="linenos">958</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="ColumnDef-959"><a href="#ColumnDef-959"><span class="linenos">959</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="ColumnDef-960"><a href="#ColumnDef-960"><span class="linenos">960</span></a> <span class="s2">"constraints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="ColumnDef-961"><a href="#ColumnDef-961"><span class="linenos">961</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="ColumnDef-962"><a href="#ColumnDef-962"><span class="linenos">962</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="ColumnDef-963"><a href="#ColumnDef-963"><span class="linenos">963</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ColumnDef-955"><a href="#ColumnDef-955"><span class="linenos">955</span></a><span class="k">class</span> <span class="nc">ColumnDef</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="ColumnDef-956"><a href="#ColumnDef-956"><span class="linenos">956</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ColumnDef-957"><a href="#ColumnDef-957"><span class="linenos">957</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="ColumnDef-958"><a href="#ColumnDef-958"><span class="linenos">958</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="ColumnDef-959"><a href="#ColumnDef-959"><span class="linenos">959</span></a> <span class="s2">"constraints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="ColumnDef-960"><a href="#ColumnDef-960"><span class="linenos">960</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="ColumnDef-961"><a href="#ColumnDef-961"><span class="linenos">961</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="ColumnDef-962"><a href="#ColumnDef-962"><span class="linenos">962</span></a> <span class="p">}</span> </span></pre></div> @@ -12246,15 +12403,15 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#AlterColumn"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AlterColumn-966"><a href="#AlterColumn-966"><span class="linenos">966</span></a><span class="k">class</span> <span class="nc">AlterColumn</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="AlterColumn-967"><a href="#AlterColumn-967"><span class="linenos">967</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="AlterColumn-968"><a href="#AlterColumn-968"><span class="linenos">968</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="AlterColumn-969"><a href="#AlterColumn-969"><span class="linenos">969</span></a> <span class="s2">"dtype"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="AlterColumn-970"><a href="#AlterColumn-970"><span class="linenos">970</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="AlterColumn-971"><a href="#AlterColumn-971"><span class="linenos">971</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="AlterColumn-972"><a href="#AlterColumn-972"><span class="linenos">972</span></a> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="AlterColumn-973"><a href="#AlterColumn-973"><span class="linenos">973</span></a> <span class="s2">"drop"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="AlterColumn-974"><a href="#AlterColumn-974"><span class="linenos">974</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AlterColumn-965"><a href="#AlterColumn-965"><span class="linenos">965</span></a><span class="k">class</span> <span class="nc">AlterColumn</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="AlterColumn-966"><a href="#AlterColumn-966"><span class="linenos">966</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="AlterColumn-967"><a href="#AlterColumn-967"><span class="linenos">967</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="AlterColumn-968"><a href="#AlterColumn-968"><span class="linenos">968</span></a> <span class="s2">"dtype"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="AlterColumn-969"><a href="#AlterColumn-969"><span class="linenos">969</span></a> <span class="s2">"collate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="AlterColumn-970"><a href="#AlterColumn-970"><span class="linenos">970</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="AlterColumn-971"><a href="#AlterColumn-971"><span class="linenos">971</span></a> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="AlterColumn-972"><a href="#AlterColumn-972"><span class="linenos">972</span></a> <span class="s2">"drop"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="AlterColumn-973"><a href="#AlterColumn-973"><span class="linenos">973</span></a> <span class="p">}</span> </span></pre></div> @@ -12317,8 +12474,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#RenameTable"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RenameTable-977"><a href="#RenameTable-977"><span class="linenos">977</span></a><span class="k">class</span> <span class="nc">RenameTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="RenameTable-978"><a href="#RenameTable-978"><span class="linenos">978</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RenameTable-976"><a href="#RenameTable-976"><span class="linenos">976</span></a><span class="k">class</span> <span class="nc">RenameTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="RenameTable-977"><a href="#RenameTable-977"><span class="linenos">977</span></a> <span class="k">pass</span> </span></pre></div> @@ -12381,8 +12538,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#SetTag"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SetTag-981"><a href="#SetTag-981"><span class="linenos">981</span></a><span class="k">class</span> <span class="nc">SetTag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="SetTag-982"><a href="#SetTag-982"><span class="linenos">982</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SetTag-980"><a href="#SetTag-980"><span class="linenos">980</span></a><span class="k">class</span> <span class="nc">SetTag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="SetTag-981"><a href="#SetTag-981"><span class="linenos">981</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -12445,8 +12602,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Comment"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Comment-985"><a href="#Comment-985"><span class="linenos">985</span></a><span class="k">class</span> <span class="nc">Comment</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Comment-986"><a href="#Comment-986"><span class="linenos">986</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Comment-984"><a href="#Comment-984"><span class="linenos">984</span></a><span class="k">class</span> <span class="nc">Comment</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Comment-985"><a href="#Comment-985"><span class="linenos">985</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -12509,8 +12666,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#ColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ColumnConstraint-989"><a href="#ColumnConstraint-989"><span class="linenos">989</span></a><span class="k">class</span> <span class="nc">ColumnConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="ColumnConstraint-990"><a href="#ColumnConstraint-990"><span class="linenos">990</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ColumnConstraint-988"><a href="#ColumnConstraint-988"><span class="linenos">988</span></a><span class="k">class</span> <span class="nc">ColumnConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="ColumnConstraint-989"><a href="#ColumnConstraint-989"><span class="linenos">989</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -12573,8 +12730,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#ColumnConstraintKind"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ColumnConstraintKind-993"><a href="#ColumnConstraintKind-993"><span class="linenos">993</span></a><span class="k">class</span> <span class="nc">ColumnConstraintKind</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="ColumnConstraintKind-994"><a href="#ColumnConstraintKind-994"><span class="linenos">994</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ColumnConstraintKind-992"><a href="#ColumnConstraintKind-992"><span class="linenos">992</span></a><span class="k">class</span> <span class="nc">ColumnConstraintKind</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="ColumnConstraintKind-993"><a href="#ColumnConstraintKind-993"><span class="linenos">993</span></a> <span class="k">pass</span> </span></pre></div> @@ -12637,8 +12794,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#AutoIncrementColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AutoIncrementColumnConstraint-997"><a href="#AutoIncrementColumnConstraint-997"><span class="linenos">997</span></a><span class="k">class</span> <span class="nc">AutoIncrementColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="AutoIncrementColumnConstraint-998"><a href="#AutoIncrementColumnConstraint-998"><span class="linenos">998</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AutoIncrementColumnConstraint-996"><a href="#AutoIncrementColumnConstraint-996"><span class="linenos">996</span></a><span class="k">class</span> <span class="nc">AutoIncrementColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="AutoIncrementColumnConstraint-997"><a href="#AutoIncrementColumnConstraint-997"><span class="linenos">997</span></a> <span class="k">pass</span> </span></pre></div> @@ -12701,8 +12858,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CaseSpecificColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CaseSpecificColumnConstraint-1001"><a href="#CaseSpecificColumnConstraint-1001"><span class="linenos">1001</span></a><span class="k">class</span> <span class="nc">CaseSpecificColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="CaseSpecificColumnConstraint-1002"><a href="#CaseSpecificColumnConstraint-1002"><span class="linenos">1002</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"not_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CaseSpecificColumnConstraint-1000"><a href="#CaseSpecificColumnConstraint-1000"><span class="linenos">1000</span></a><span class="k">class</span> <span class="nc">CaseSpecificColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="CaseSpecificColumnConstraint-1001"><a href="#CaseSpecificColumnConstraint-1001"><span class="linenos">1001</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"not_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -12765,8 +12922,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CharacterSetColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CharacterSetColumnConstraint-1005"><a href="#CharacterSetColumnConstraint-1005"><span class="linenos">1005</span></a><span class="k">class</span> <span class="nc">CharacterSetColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="CharacterSetColumnConstraint-1006"><a href="#CharacterSetColumnConstraint-1006"><span class="linenos">1006</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CharacterSetColumnConstraint-1004"><a href="#CharacterSetColumnConstraint-1004"><span class="linenos">1004</span></a><span class="k">class</span> <span class="nc">CharacterSetColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="CharacterSetColumnConstraint-1005"><a href="#CharacterSetColumnConstraint-1005"><span class="linenos">1005</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -12829,8 +12986,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CheckColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CheckColumnConstraint-1009"><a href="#CheckColumnConstraint-1009"><span class="linenos">1009</span></a><span class="k">class</span> <span class="nc">CheckColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="CheckColumnConstraint-1010"><a href="#CheckColumnConstraint-1010"><span class="linenos">1010</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CheckColumnConstraint-1008"><a href="#CheckColumnConstraint-1008"><span class="linenos">1008</span></a><span class="k">class</span> <span class="nc">CheckColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="CheckColumnConstraint-1009"><a href="#CheckColumnConstraint-1009"><span class="linenos">1009</span></a> <span class="k">pass</span> </span></pre></div> @@ -12893,8 +13050,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CollateColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CollateColumnConstraint-1013"><a href="#CollateColumnConstraint-1013"><span class="linenos">1013</span></a><span class="k">class</span> <span class="nc">CollateColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="CollateColumnConstraint-1014"><a href="#CollateColumnConstraint-1014"><span class="linenos">1014</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CollateColumnConstraint-1012"><a href="#CollateColumnConstraint-1012"><span class="linenos">1012</span></a><span class="k">class</span> <span class="nc">CollateColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="CollateColumnConstraint-1013"><a href="#CollateColumnConstraint-1013"><span class="linenos">1013</span></a> <span class="k">pass</span> </span></pre></div> @@ -12957,8 +13114,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CommentColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CommentColumnConstraint-1017"><a href="#CommentColumnConstraint-1017"><span class="linenos">1017</span></a><span class="k">class</span> <span class="nc">CommentColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="CommentColumnConstraint-1018"><a href="#CommentColumnConstraint-1018"><span class="linenos">1018</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CommentColumnConstraint-1016"><a href="#CommentColumnConstraint-1016"><span class="linenos">1016</span></a><span class="k">class</span> <span class="nc">CommentColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="CommentColumnConstraint-1017"><a href="#CommentColumnConstraint-1017"><span class="linenos">1017</span></a> <span class="k">pass</span> </span></pre></div> @@ -13021,8 +13178,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#CompressColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CompressColumnConstraint-1021"><a href="#CompressColumnConstraint-1021"><span class="linenos">1021</span></a><span class="k">class</span> <span class="nc">CompressColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="CompressColumnConstraint-1022"><a href="#CompressColumnConstraint-1022"><span class="linenos">1022</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CompressColumnConstraint-1020"><a href="#CompressColumnConstraint-1020"><span class="linenos">1020</span></a><span class="k">class</span> <span class="nc">CompressColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="CompressColumnConstraint-1021"><a href="#CompressColumnConstraint-1021"><span class="linenos">1021</span></a> <span class="k">pass</span> </span></pre></div> @@ -13085,8 +13242,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#DateFormatColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateFormatColumnConstraint-1025"><a href="#DateFormatColumnConstraint-1025"><span class="linenos">1025</span></a><span class="k">class</span> <span class="nc">DateFormatColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="DateFormatColumnConstraint-1026"><a href="#DateFormatColumnConstraint-1026"><span class="linenos">1026</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateFormatColumnConstraint-1024"><a href="#DateFormatColumnConstraint-1024"><span class="linenos">1024</span></a><span class="k">class</span> <span class="nc">DateFormatColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="DateFormatColumnConstraint-1025"><a href="#DateFormatColumnConstraint-1025"><span class="linenos">1025</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -13149,8 +13306,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#DefaultColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DefaultColumnConstraint-1029"><a href="#DefaultColumnConstraint-1029"><span class="linenos">1029</span></a><span class="k">class</span> <span class="nc">DefaultColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="DefaultColumnConstraint-1030"><a href="#DefaultColumnConstraint-1030"><span class="linenos">1030</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DefaultColumnConstraint-1028"><a href="#DefaultColumnConstraint-1028"><span class="linenos">1028</span></a><span class="k">class</span> <span class="nc">DefaultColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="DefaultColumnConstraint-1029"><a href="#DefaultColumnConstraint-1029"><span class="linenos">1029</span></a> <span class="k">pass</span> </span></pre></div> @@ -13213,8 +13370,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#EncodeColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="EncodeColumnConstraint-1033"><a href="#EncodeColumnConstraint-1033"><span class="linenos">1033</span></a><span class="k">class</span> <span class="nc">EncodeColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="EncodeColumnConstraint-1034"><a href="#EncodeColumnConstraint-1034"><span class="linenos">1034</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="EncodeColumnConstraint-1032"><a href="#EncodeColumnConstraint-1032"><span class="linenos">1032</span></a><span class="k">class</span> <span class="nc">EncodeColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="EncodeColumnConstraint-1033"><a href="#EncodeColumnConstraint-1033"><span class="linenos">1033</span></a> <span class="k">pass</span> </span></pre></div> @@ -13277,16 +13434,16 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#GeneratedAsIdentityColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="GeneratedAsIdentityColumnConstraint-1037"><a href="#GeneratedAsIdentityColumnConstraint-1037"><span class="linenos">1037</span></a><span class="k">class</span> <span class="nc">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="GeneratedAsIdentityColumnConstraint-1038"><a href="#GeneratedAsIdentityColumnConstraint-1038"><span class="linenos">1038</span></a> <span class="c1"># this: True -> ALWAYS, this: False -> BY DEFAULT</span> -</span><span id="GeneratedAsIdentityColumnConstraint-1039"><a href="#GeneratedAsIdentityColumnConstraint-1039"><span class="linenos">1039</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="GeneratedAsIdentityColumnConstraint-1040"><a href="#GeneratedAsIdentityColumnConstraint-1040"><span class="linenos">1040</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="GeneratedAsIdentityColumnConstraint-1041"><a href="#GeneratedAsIdentityColumnConstraint-1041"><span class="linenos">1041</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="GeneratedAsIdentityColumnConstraint-1042"><a href="#GeneratedAsIdentityColumnConstraint-1042"><span class="linenos">1042</span></a> <span class="s2">"increment"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="GeneratedAsIdentityColumnConstraint-1043"><a href="#GeneratedAsIdentityColumnConstraint-1043"><span class="linenos">1043</span></a> <span class="s2">"minvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="GeneratedAsIdentityColumnConstraint-1044"><a href="#GeneratedAsIdentityColumnConstraint-1044"><span class="linenos">1044</span></a> <span class="s2">"maxvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="GeneratedAsIdentityColumnConstraint-1045"><a href="#GeneratedAsIdentityColumnConstraint-1045"><span class="linenos">1045</span></a> <span class="s2">"cycle"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="GeneratedAsIdentityColumnConstraint-1046"><a href="#GeneratedAsIdentityColumnConstraint-1046"><span class="linenos">1046</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="GeneratedAsIdentityColumnConstraint-1036"><a href="#GeneratedAsIdentityColumnConstraint-1036"><span class="linenos">1036</span></a><span class="k">class</span> <span class="nc">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1037"><a href="#GeneratedAsIdentityColumnConstraint-1037"><span class="linenos">1037</span></a> <span class="c1"># this: True -> ALWAYS, this: False -> BY DEFAULT</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1038"><a href="#GeneratedAsIdentityColumnConstraint-1038"><span class="linenos">1038</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1039"><a href="#GeneratedAsIdentityColumnConstraint-1039"><span class="linenos">1039</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1040"><a href="#GeneratedAsIdentityColumnConstraint-1040"><span class="linenos">1040</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1041"><a href="#GeneratedAsIdentityColumnConstraint-1041"><span class="linenos">1041</span></a> <span class="s2">"increment"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1042"><a href="#GeneratedAsIdentityColumnConstraint-1042"><span class="linenos">1042</span></a> <span class="s2">"minvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1043"><a href="#GeneratedAsIdentityColumnConstraint-1043"><span class="linenos">1043</span></a> <span class="s2">"maxvalue"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1044"><a href="#GeneratedAsIdentityColumnConstraint-1044"><span class="linenos">1044</span></a> <span class="s2">"cycle"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="GeneratedAsIdentityColumnConstraint-1045"><a href="#GeneratedAsIdentityColumnConstraint-1045"><span class="linenos">1045</span></a> <span class="p">}</span> </span></pre></div> @@ -13349,8 +13506,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#InlineLengthColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="InlineLengthColumnConstraint-1049"><a href="#InlineLengthColumnConstraint-1049"><span class="linenos">1049</span></a><span class="k">class</span> <span class="nc">InlineLengthColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="InlineLengthColumnConstraint-1050"><a href="#InlineLengthColumnConstraint-1050"><span class="linenos">1050</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="InlineLengthColumnConstraint-1048"><a href="#InlineLengthColumnConstraint-1048"><span class="linenos">1048</span></a><span class="k">class</span> <span class="nc">InlineLengthColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="InlineLengthColumnConstraint-1049"><a href="#InlineLengthColumnConstraint-1049"><span class="linenos">1049</span></a> <span class="k">pass</span> </span></pre></div> @@ -13413,8 +13570,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#NotNullColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="NotNullColumnConstraint-1053"><a href="#NotNullColumnConstraint-1053"><span class="linenos">1053</span></a><span class="k">class</span> <span class="nc">NotNullColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="NotNullColumnConstraint-1054"><a href="#NotNullColumnConstraint-1054"><span class="linenos">1054</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"allow_null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="NotNullColumnConstraint-1052"><a href="#NotNullColumnConstraint-1052"><span class="linenos">1052</span></a><span class="k">class</span> <span class="nc">NotNullColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="NotNullColumnConstraint-1053"><a href="#NotNullColumnConstraint-1053"><span class="linenos">1053</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"allow_null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -13466,6 +13623,70 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </dl> </div> </section> + <section id="OnUpdateColumnConstraint"> + <input id="OnUpdateColumnConstraint-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">OnUpdateColumnConstraint</span><wbr>(<span class="base"><a href="#ColumnConstraintKind">ColumnConstraintKind</a></span>): + + <label class="view-source-button" for="OnUpdateColumnConstraint-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#OnUpdateColumnConstraint"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="OnUpdateColumnConstraint-1057"><a href="#OnUpdateColumnConstraint-1057"><span class="linenos">1057</span></a><span class="k">class</span> <span class="nc">OnUpdateColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="OnUpdateColumnConstraint-1058"><a href="#OnUpdateColumnConstraint-1058"><span class="linenos">1058</span></a> <span class="k">pass</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="OnUpdateColumnConstraint.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="OnUpdateColumnConstraint.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="OnUpdateColumnConstraint.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="OnUpdateColumnConstraint.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="OnUpdateColumnConstraint.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="OnUpdateColumnConstraint.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="OnUpdateColumnConstraint.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="OnUpdateColumnConstraint.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="OnUpdateColumnConstraint.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="OnUpdateColumnConstraint.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="OnUpdateColumnConstraint.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="OnUpdateColumnConstraint.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="OnUpdateColumnConstraint.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="OnUpdateColumnConstraint.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="OnUpdateColumnConstraint.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="OnUpdateColumnConstraint.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="OnUpdateColumnConstraint.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="OnUpdateColumnConstraint.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="OnUpdateColumnConstraint.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="OnUpdateColumnConstraint.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="OnUpdateColumnConstraint.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="OnUpdateColumnConstraint.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="OnUpdateColumnConstraint.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="OnUpdateColumnConstraint.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="OnUpdateColumnConstraint.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="OnUpdateColumnConstraint.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="OnUpdateColumnConstraint.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="OnUpdateColumnConstraint.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="OnUpdateColumnConstraint.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="OnUpdateColumnConstraint.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="OnUpdateColumnConstraint.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="OnUpdateColumnConstraint.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="OnUpdateColumnConstraint.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="OnUpdateColumnConstraint.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="OnUpdateColumnConstraint.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="OnUpdateColumnConstraint.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="OnUpdateColumnConstraint.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + </dl> + </div> + </section> <section id="PrimaryKeyColumnConstraint"> <input id="PrimaryKeyColumnConstraint-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr class"> @@ -13477,8 +13698,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#PrimaryKeyColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PrimaryKeyColumnConstraint-1057"><a href="#PrimaryKeyColumnConstraint-1057"><span class="linenos">1057</span></a><span class="k">class</span> <span class="nc">PrimaryKeyColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="PrimaryKeyColumnConstraint-1058"><a href="#PrimaryKeyColumnConstraint-1058"><span class="linenos">1058</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"desc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PrimaryKeyColumnConstraint-1061"><a href="#PrimaryKeyColumnConstraint-1061"><span class="linenos">1061</span></a><span class="k">class</span> <span class="nc">PrimaryKeyColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="PrimaryKeyColumnConstraint-1062"><a href="#PrimaryKeyColumnConstraint-1062"><span class="linenos">1062</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"desc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -13541,8 +13762,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#TitleColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TitleColumnConstraint-1061"><a href="#TitleColumnConstraint-1061"><span class="linenos">1061</span></a><span class="k">class</span> <span class="nc">TitleColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="TitleColumnConstraint-1062"><a href="#TitleColumnConstraint-1062"><span class="linenos">1062</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TitleColumnConstraint-1065"><a href="#TitleColumnConstraint-1065"><span class="linenos">1065</span></a><span class="k">class</span> <span class="nc">TitleColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="TitleColumnConstraint-1066"><a href="#TitleColumnConstraint-1066"><span class="linenos">1066</span></a> <span class="k">pass</span> </span></pre></div> @@ -13605,8 +13826,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#UniqueColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="UniqueColumnConstraint-1065"><a href="#UniqueColumnConstraint-1065"><span class="linenos">1065</span></a><span class="k">class</span> <span class="nc">UniqueColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="UniqueColumnConstraint-1066"><a href="#UniqueColumnConstraint-1066"><span class="linenos">1066</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="UniqueColumnConstraint-1069"><a href="#UniqueColumnConstraint-1069"><span class="linenos">1069</span></a><span class="k">class</span> <span class="nc">UniqueColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="UniqueColumnConstraint-1070"><a href="#UniqueColumnConstraint-1070"><span class="linenos">1070</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span></pre></div> @@ -13669,8 +13890,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#UppercaseColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="UppercaseColumnConstraint-1069"><a href="#UppercaseColumnConstraint-1069"><span class="linenos">1069</span></a><span class="k">class</span> <span class="nc">UppercaseColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="UppercaseColumnConstraint-1070"><a href="#UppercaseColumnConstraint-1070"><span class="linenos">1070</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="UppercaseColumnConstraint-1073"><a href="#UppercaseColumnConstraint-1073"><span class="linenos">1073</span></a><span class="k">class</span> <span class="nc">UppercaseColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="UppercaseColumnConstraint-1074"><a href="#UppercaseColumnConstraint-1074"><span class="linenos">1074</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span></pre></div> @@ -13733,8 +13954,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#PathColumnConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PathColumnConstraint-1073"><a href="#PathColumnConstraint-1073"><span class="linenos">1073</span></a><span class="k">class</span> <span class="nc">PathColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> -</span><span id="PathColumnConstraint-1074"><a href="#PathColumnConstraint-1074"><span class="linenos">1074</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PathColumnConstraint-1077"><a href="#PathColumnConstraint-1077"><span class="linenos">1077</span></a><span class="k">class</span> <span class="nc">PathColumnConstraint</span><span class="p">(</span><span class="n">ColumnConstraintKind</span><span class="p">):</span> +</span><span id="PathColumnConstraint-1078"><a href="#PathColumnConstraint-1078"><span class="linenos">1078</span></a> <span class="k">pass</span> </span></pre></div> @@ -13797,8 +14018,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Constraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Constraint-1077"><a href="#Constraint-1077"><span class="linenos">1077</span></a><span class="k">class</span> <span class="nc">Constraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Constraint-1078"><a href="#Constraint-1078"><span class="linenos">1078</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Constraint-1081"><a href="#Constraint-1081"><span class="linenos">1081</span></a><span class="k">class</span> <span class="nc">Constraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Constraint-1082"><a href="#Constraint-1082"><span class="linenos">1082</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -13861,115 +14082,115 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Delete"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Delete-1081"><a href="#Delete-1081"><span class="linenos">1081</span></a><span class="k">class</span> <span class="nc">Delete</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Delete-1082"><a href="#Delete-1082"><span class="linenos">1082</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Delete-1083"><a href="#Delete-1083"><span class="linenos">1083</span></a> -</span><span id="Delete-1084"><a href="#Delete-1084"><span class="linenos">1084</span></a> <span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> -</span><span id="Delete-1085"><a href="#Delete-1085"><span class="linenos">1085</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Delete-1086"><a href="#Delete-1086"><span class="linenos">1086</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Delete-1087"><a href="#Delete-1087"><span class="linenos">1087</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Delete-1088"><a href="#Delete-1088"><span class="linenos">1088</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete-1089"><a href="#Delete-1089"><span class="linenos">1089</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete-1090"><a href="#Delete-1090"><span class="linenos">1090</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="Delete-1091"><a href="#Delete-1091"><span class="linenos">1091</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Delete-1092"><a href="#Delete-1092"><span class="linenos">1092</span></a><span class="sd"> Create a DELETE expression or replace the table on an existing DELETE expression.</span> -</span><span id="Delete-1093"><a href="#Delete-1093"><span class="linenos">1093</span></a> -</span><span id="Delete-1094"><a href="#Delete-1094"><span class="linenos">1094</span></a><span class="sd"> Example:</span> -</span><span id="Delete-1095"><a href="#Delete-1095"><span class="linenos">1095</span></a><span class="sd"> >>> delete("tbl").sql()</span> -</span><span id="Delete-1096"><a href="#Delete-1096"><span class="linenos">1096</span></a><span class="sd"> 'DELETE FROM tbl'</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Delete-1085"><a href="#Delete-1085"><span class="linenos">1085</span></a><span class="k">class</span> <span class="nc">Delete</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Delete-1086"><a href="#Delete-1086"><span class="linenos">1086</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Delete-1087"><a href="#Delete-1087"><span class="linenos">1087</span></a> +</span><span id="Delete-1088"><a href="#Delete-1088"><span class="linenos">1088</span></a> <span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> +</span><span id="Delete-1089"><a href="#Delete-1089"><span class="linenos">1089</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Delete-1090"><a href="#Delete-1090"><span class="linenos">1090</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Delete-1091"><a href="#Delete-1091"><span class="linenos">1091</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Delete-1092"><a href="#Delete-1092"><span class="linenos">1092</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete-1093"><a href="#Delete-1093"><span class="linenos">1093</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete-1094"><a href="#Delete-1094"><span class="linenos">1094</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="Delete-1095"><a href="#Delete-1095"><span class="linenos">1095</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Delete-1096"><a href="#Delete-1096"><span class="linenos">1096</span></a><span class="sd"> Create a DELETE expression or replace the table on an existing DELETE expression.</span> </span><span id="Delete-1097"><a href="#Delete-1097"><span class="linenos">1097</span></a> -</span><span id="Delete-1098"><a href="#Delete-1098"><span class="linenos">1098</span></a><span class="sd"> Args:</span> -</span><span id="Delete-1099"><a href="#Delete-1099"><span class="linenos">1099</span></a><span class="sd"> table: the table from which to delete.</span> -</span><span id="Delete-1100"><a href="#Delete-1100"><span class="linenos">1100</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> -</span><span id="Delete-1101"><a href="#Delete-1101"><span class="linenos">1101</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Delete-1102"><a href="#Delete-1102"><span class="linenos">1102</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Delete-1103"><a href="#Delete-1103"><span class="linenos">1103</span></a> -</span><span id="Delete-1104"><a href="#Delete-1104"><span class="linenos">1104</span></a><span class="sd"> Returns:</span> -</span><span id="Delete-1105"><a href="#Delete-1105"><span class="linenos">1105</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="Delete-1106"><a href="#Delete-1106"><span class="linenos">1106</span></a><span class="sd"> """</span> -</span><span id="Delete-1107"><a href="#Delete-1107"><span class="linenos">1107</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Delete-1108"><a href="#Delete-1108"><span class="linenos">1108</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> -</span><span id="Delete-1109"><a href="#Delete-1109"><span class="linenos">1109</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Delete-1110"><a href="#Delete-1110"><span class="linenos">1110</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> -</span><span id="Delete-1111"><a href="#Delete-1111"><span class="linenos">1111</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Delete-1112"><a href="#Delete-1112"><span class="linenos">1112</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> -</span><span id="Delete-1113"><a href="#Delete-1113"><span class="linenos">1113</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Delete-1114"><a href="#Delete-1114"><span class="linenos">1114</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete-1115"><a href="#Delete-1115"><span class="linenos">1115</span></a> <span class="p">)</span> -</span><span id="Delete-1116"><a href="#Delete-1116"><span class="linenos">1116</span></a> -</span><span id="Delete-1117"><a href="#Delete-1117"><span class="linenos">1117</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span> -</span><span id="Delete-1118"><a href="#Delete-1118"><span class="linenos">1118</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Delete-1119"><a href="#Delete-1119"><span class="linenos">1119</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Delete-1120"><a href="#Delete-1120"><span class="linenos">1120</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete-1121"><a href="#Delete-1121"><span class="linenos">1121</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Delete-1122"><a href="#Delete-1122"><span class="linenos">1122</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete-1123"><a href="#Delete-1123"><span class="linenos">1123</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete-1124"><a href="#Delete-1124"><span class="linenos">1124</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="Delete-1125"><a href="#Delete-1125"><span class="linenos">1125</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Delete-1126"><a href="#Delete-1126"><span class="linenos">1126</span></a><span class="sd"> Append to or set the WHERE expressions.</span> -</span><span id="Delete-1127"><a href="#Delete-1127"><span class="linenos">1127</span></a> -</span><span id="Delete-1128"><a href="#Delete-1128"><span class="linenos">1128</span></a><span class="sd"> Example:</span> -</span><span id="Delete-1129"><a href="#Delete-1129"><span class="linenos">1129</span></a><span class="sd"> >>> delete("tbl").where("x = 'a' OR x < 'b'").sql()</span> -</span><span id="Delete-1130"><a href="#Delete-1130"><span class="linenos">1130</span></a><span class="sd"> "DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span> +</span><span id="Delete-1098"><a href="#Delete-1098"><span class="linenos">1098</span></a><span class="sd"> Example:</span> +</span><span id="Delete-1099"><a href="#Delete-1099"><span class="linenos">1099</span></a><span class="sd"> >>> delete("tbl").sql()</span> +</span><span id="Delete-1100"><a href="#Delete-1100"><span class="linenos">1100</span></a><span class="sd"> 'DELETE FROM tbl'</span> +</span><span id="Delete-1101"><a href="#Delete-1101"><span class="linenos">1101</span></a> +</span><span id="Delete-1102"><a href="#Delete-1102"><span class="linenos">1102</span></a><span class="sd"> Args:</span> +</span><span id="Delete-1103"><a href="#Delete-1103"><span class="linenos">1103</span></a><span class="sd"> table: the table from which to delete.</span> +</span><span id="Delete-1104"><a href="#Delete-1104"><span class="linenos">1104</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> +</span><span id="Delete-1105"><a href="#Delete-1105"><span class="linenos">1105</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Delete-1106"><a href="#Delete-1106"><span class="linenos">1106</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Delete-1107"><a href="#Delete-1107"><span class="linenos">1107</span></a> +</span><span id="Delete-1108"><a href="#Delete-1108"><span class="linenos">1108</span></a><span class="sd"> Returns:</span> +</span><span id="Delete-1109"><a href="#Delete-1109"><span class="linenos">1109</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="Delete-1110"><a href="#Delete-1110"><span class="linenos">1110</span></a><span class="sd"> """</span> +</span><span id="Delete-1111"><a href="#Delete-1111"><span class="linenos">1111</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Delete-1112"><a href="#Delete-1112"><span class="linenos">1112</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> +</span><span id="Delete-1113"><a href="#Delete-1113"><span class="linenos">1113</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Delete-1114"><a href="#Delete-1114"><span class="linenos">1114</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> +</span><span id="Delete-1115"><a href="#Delete-1115"><span class="linenos">1115</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Delete-1116"><a href="#Delete-1116"><span class="linenos">1116</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> +</span><span id="Delete-1117"><a href="#Delete-1117"><span class="linenos">1117</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Delete-1118"><a href="#Delete-1118"><span class="linenos">1118</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete-1119"><a href="#Delete-1119"><span class="linenos">1119</span></a> <span class="p">)</span> +</span><span id="Delete-1120"><a href="#Delete-1120"><span class="linenos">1120</span></a> +</span><span id="Delete-1121"><a href="#Delete-1121"><span class="linenos">1121</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span> +</span><span id="Delete-1122"><a href="#Delete-1122"><span class="linenos">1122</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Delete-1123"><a href="#Delete-1123"><span class="linenos">1123</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Delete-1124"><a href="#Delete-1124"><span class="linenos">1124</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete-1125"><a href="#Delete-1125"><span class="linenos">1125</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Delete-1126"><a href="#Delete-1126"><span class="linenos">1126</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete-1127"><a href="#Delete-1127"><span class="linenos">1127</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete-1128"><a href="#Delete-1128"><span class="linenos">1128</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="Delete-1129"><a href="#Delete-1129"><span class="linenos">1129</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Delete-1130"><a href="#Delete-1130"><span class="linenos">1130</span></a><span class="sd"> Append to or set the WHERE expressions.</span> </span><span id="Delete-1131"><a href="#Delete-1131"><span class="linenos">1131</span></a> -</span><span id="Delete-1132"><a href="#Delete-1132"><span class="linenos">1132</span></a><span class="sd"> Args:</span> -</span><span id="Delete-1133"><a href="#Delete-1133"><span class="linenos">1133</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="Delete-1134"><a href="#Delete-1134"><span class="linenos">1134</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Delete-1135"><a href="#Delete-1135"><span class="linenos">1135</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="Delete-1136"><a href="#Delete-1136"><span class="linenos">1136</span></a><span class="sd"> append: if `True`, AND the new expressions to any existing expression.</span> -</span><span id="Delete-1137"><a href="#Delete-1137"><span class="linenos">1137</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Delete-1138"><a href="#Delete-1138"><span class="linenos">1138</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Delete-1139"><a href="#Delete-1139"><span class="linenos">1139</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Delete-1140"><a href="#Delete-1140"><span class="linenos">1140</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Delete-1141"><a href="#Delete-1141"><span class="linenos">1141</span></a> -</span><span id="Delete-1142"><a href="#Delete-1142"><span class="linenos">1142</span></a><span class="sd"> Returns:</span> -</span><span id="Delete-1143"><a href="#Delete-1143"><span class="linenos">1143</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="Delete-1144"><a href="#Delete-1144"><span class="linenos">1144</span></a><span class="sd"> """</span> -</span><span id="Delete-1145"><a href="#Delete-1145"><span class="linenos">1145</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Delete-1146"><a href="#Delete-1146"><span class="linenos">1146</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Delete-1147"><a href="#Delete-1147"><span class="linenos">1147</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Delete-1148"><a href="#Delete-1148"><span class="linenos">1148</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> -</span><span id="Delete-1149"><a href="#Delete-1149"><span class="linenos">1149</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Delete-1150"><a href="#Delete-1150"><span class="linenos">1150</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> -</span><span id="Delete-1151"><a href="#Delete-1151"><span class="linenos">1151</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Delete-1152"><a href="#Delete-1152"><span class="linenos">1152</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Delete-1153"><a href="#Delete-1153"><span class="linenos">1153</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete-1154"><a href="#Delete-1154"><span class="linenos">1154</span></a> <span class="p">)</span> -</span><span id="Delete-1155"><a href="#Delete-1155"><span class="linenos">1155</span></a> -</span><span id="Delete-1156"><a href="#Delete-1156"><span class="linenos">1156</span></a> <span class="k">def</span> <span class="nf">returning</span><span class="p">(</span> -</span><span id="Delete-1157"><a href="#Delete-1157"><span class="linenos">1157</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Delete-1158"><a href="#Delete-1158"><span class="linenos">1158</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Delete-1159"><a href="#Delete-1159"><span class="linenos">1159</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Delete-1160"><a href="#Delete-1160"><span class="linenos">1160</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete-1161"><a href="#Delete-1161"><span class="linenos">1161</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete-1162"><a href="#Delete-1162"><span class="linenos">1162</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="Delete-1163"><a href="#Delete-1163"><span class="linenos">1163</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Delete-1164"><a href="#Delete-1164"><span class="linenos">1164</span></a><span class="sd"> Set the RETURNING expression. Not supported by all dialects.</span> -</span><span id="Delete-1165"><a href="#Delete-1165"><span class="linenos">1165</span></a> -</span><span id="Delete-1166"><a href="#Delete-1166"><span class="linenos">1166</span></a><span class="sd"> Example:</span> -</span><span id="Delete-1167"><a href="#Delete-1167"><span class="linenos">1167</span></a><span class="sd"> >>> delete("tbl").returning("*", dialect="postgres").sql()</span> -</span><span id="Delete-1168"><a href="#Delete-1168"><span class="linenos">1168</span></a><span class="sd"> 'DELETE FROM tbl RETURNING *'</span> +</span><span id="Delete-1132"><a href="#Delete-1132"><span class="linenos">1132</span></a><span class="sd"> Example:</span> +</span><span id="Delete-1133"><a href="#Delete-1133"><span class="linenos">1133</span></a><span class="sd"> >>> delete("tbl").where("x = 'a' OR x < 'b'").sql()</span> +</span><span id="Delete-1134"><a href="#Delete-1134"><span class="linenos">1134</span></a><span class="sd"> "DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span> +</span><span id="Delete-1135"><a href="#Delete-1135"><span class="linenos">1135</span></a> +</span><span id="Delete-1136"><a href="#Delete-1136"><span class="linenos">1136</span></a><span class="sd"> Args:</span> +</span><span id="Delete-1137"><a href="#Delete-1137"><span class="linenos">1137</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="Delete-1138"><a href="#Delete-1138"><span class="linenos">1138</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Delete-1139"><a href="#Delete-1139"><span class="linenos">1139</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="Delete-1140"><a href="#Delete-1140"><span class="linenos">1140</span></a><span class="sd"> append: if `True`, AND the new expressions to any existing expression.</span> +</span><span id="Delete-1141"><a href="#Delete-1141"><span class="linenos">1141</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Delete-1142"><a href="#Delete-1142"><span class="linenos">1142</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Delete-1143"><a href="#Delete-1143"><span class="linenos">1143</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Delete-1144"><a href="#Delete-1144"><span class="linenos">1144</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Delete-1145"><a href="#Delete-1145"><span class="linenos">1145</span></a> +</span><span id="Delete-1146"><a href="#Delete-1146"><span class="linenos">1146</span></a><span class="sd"> Returns:</span> +</span><span id="Delete-1147"><a href="#Delete-1147"><span class="linenos">1147</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="Delete-1148"><a href="#Delete-1148"><span class="linenos">1148</span></a><span class="sd"> """</span> +</span><span id="Delete-1149"><a href="#Delete-1149"><span class="linenos">1149</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Delete-1150"><a href="#Delete-1150"><span class="linenos">1150</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Delete-1151"><a href="#Delete-1151"><span class="linenos">1151</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Delete-1152"><a href="#Delete-1152"><span class="linenos">1152</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> +</span><span id="Delete-1153"><a href="#Delete-1153"><span class="linenos">1153</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Delete-1154"><a href="#Delete-1154"><span class="linenos">1154</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> +</span><span id="Delete-1155"><a href="#Delete-1155"><span class="linenos">1155</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Delete-1156"><a href="#Delete-1156"><span class="linenos">1156</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Delete-1157"><a href="#Delete-1157"><span class="linenos">1157</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete-1158"><a href="#Delete-1158"><span class="linenos">1158</span></a> <span class="p">)</span> +</span><span id="Delete-1159"><a href="#Delete-1159"><span class="linenos">1159</span></a> +</span><span id="Delete-1160"><a href="#Delete-1160"><span class="linenos">1160</span></a> <span class="k">def</span> <span class="nf">returning</span><span class="p">(</span> +</span><span id="Delete-1161"><a href="#Delete-1161"><span class="linenos">1161</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Delete-1162"><a href="#Delete-1162"><span class="linenos">1162</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Delete-1163"><a href="#Delete-1163"><span class="linenos">1163</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Delete-1164"><a href="#Delete-1164"><span class="linenos">1164</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete-1165"><a href="#Delete-1165"><span class="linenos">1165</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete-1166"><a href="#Delete-1166"><span class="linenos">1166</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="Delete-1167"><a href="#Delete-1167"><span class="linenos">1167</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Delete-1168"><a href="#Delete-1168"><span class="linenos">1168</span></a><span class="sd"> Set the RETURNING expression. Not supported by all dialects.</span> </span><span id="Delete-1169"><a href="#Delete-1169"><span class="linenos">1169</span></a> -</span><span id="Delete-1170"><a href="#Delete-1170"><span class="linenos">1170</span></a><span class="sd"> Args:</span> -</span><span id="Delete-1171"><a href="#Delete-1171"><span class="linenos">1171</span></a><span class="sd"> expression: the SQL code strings to parse.</span> -</span><span id="Delete-1172"><a href="#Delete-1172"><span class="linenos">1172</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Delete-1173"><a href="#Delete-1173"><span class="linenos">1173</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Delete-1174"><a href="#Delete-1174"><span class="linenos">1174</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Delete-1175"><a href="#Delete-1175"><span class="linenos">1175</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Delete-1176"><a href="#Delete-1176"><span class="linenos">1176</span></a> -</span><span id="Delete-1177"><a href="#Delete-1177"><span class="linenos">1177</span></a><span class="sd"> Returns:</span> -</span><span id="Delete-1178"><a href="#Delete-1178"><span class="linenos">1178</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="Delete-1179"><a href="#Delete-1179"><span class="linenos">1179</span></a><span class="sd"> """</span> -</span><span id="Delete-1180"><a href="#Delete-1180"><span class="linenos">1180</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Delete-1181"><a href="#Delete-1181"><span class="linenos">1181</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="Delete-1182"><a href="#Delete-1182"><span class="linenos">1182</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Delete-1183"><a href="#Delete-1183"><span class="linenos">1183</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"returning"</span><span class="p">,</span> -</span><span id="Delete-1184"><a href="#Delete-1184"><span class="linenos">1184</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"RETURNING"</span><span class="p">,</span> -</span><span id="Delete-1185"><a href="#Delete-1185"><span class="linenos">1185</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Delete-1186"><a href="#Delete-1186"><span class="linenos">1186</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Delete-1187"><a href="#Delete-1187"><span class="linenos">1187</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Returning</span><span class="p">,</span> -</span><span id="Delete-1188"><a href="#Delete-1188"><span class="linenos">1188</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete-1189"><a href="#Delete-1189"><span class="linenos">1189</span></a> <span class="p">)</span> +</span><span id="Delete-1170"><a href="#Delete-1170"><span class="linenos">1170</span></a><span class="sd"> Example:</span> +</span><span id="Delete-1171"><a href="#Delete-1171"><span class="linenos">1171</span></a><span class="sd"> >>> delete("tbl").returning("*", dialect="postgres").sql()</span> +</span><span id="Delete-1172"><a href="#Delete-1172"><span class="linenos">1172</span></a><span class="sd"> 'DELETE FROM tbl RETURNING *'</span> +</span><span id="Delete-1173"><a href="#Delete-1173"><span class="linenos">1173</span></a> +</span><span id="Delete-1174"><a href="#Delete-1174"><span class="linenos">1174</span></a><span class="sd"> Args:</span> +</span><span id="Delete-1175"><a href="#Delete-1175"><span class="linenos">1175</span></a><span class="sd"> expression: the SQL code strings to parse.</span> +</span><span id="Delete-1176"><a href="#Delete-1176"><span class="linenos">1176</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Delete-1177"><a href="#Delete-1177"><span class="linenos">1177</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Delete-1178"><a href="#Delete-1178"><span class="linenos">1178</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Delete-1179"><a href="#Delete-1179"><span class="linenos">1179</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Delete-1180"><a href="#Delete-1180"><span class="linenos">1180</span></a> +</span><span id="Delete-1181"><a href="#Delete-1181"><span class="linenos">1181</span></a><span class="sd"> Returns:</span> +</span><span id="Delete-1182"><a href="#Delete-1182"><span class="linenos">1182</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="Delete-1183"><a href="#Delete-1183"><span class="linenos">1183</span></a><span class="sd"> """</span> +</span><span id="Delete-1184"><a href="#Delete-1184"><span class="linenos">1184</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Delete-1185"><a href="#Delete-1185"><span class="linenos">1185</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Delete-1186"><a href="#Delete-1186"><span class="linenos">1186</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Delete-1187"><a href="#Delete-1187"><span class="linenos">1187</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"returning"</span><span class="p">,</span> +</span><span id="Delete-1188"><a href="#Delete-1188"><span class="linenos">1188</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"RETURNING"</span><span class="p">,</span> +</span><span id="Delete-1189"><a href="#Delete-1189"><span class="linenos">1189</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Delete-1190"><a href="#Delete-1190"><span class="linenos">1190</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Delete-1191"><a href="#Delete-1191"><span class="linenos">1191</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Returning</span><span class="p">,</span> +</span><span id="Delete-1192"><a href="#Delete-1192"><span class="linenos">1192</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete-1193"><a href="#Delete-1193"><span class="linenos">1193</span></a> <span class="p">)</span> </span></pre></div> @@ -13986,38 +14207,38 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Delete.delete"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Delete.delete-1084"><a href="#Delete.delete-1084"><span class="linenos">1084</span></a> <span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> -</span><span id="Delete.delete-1085"><a href="#Delete.delete-1085"><span class="linenos">1085</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Delete.delete-1086"><a href="#Delete.delete-1086"><span class="linenos">1086</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Delete.delete-1087"><a href="#Delete.delete-1087"><span class="linenos">1087</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Delete.delete-1088"><a href="#Delete.delete-1088"><span class="linenos">1088</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete.delete-1089"><a href="#Delete.delete-1089"><span class="linenos">1089</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete.delete-1090"><a href="#Delete.delete-1090"><span class="linenos">1090</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="Delete.delete-1091"><a href="#Delete.delete-1091"><span class="linenos">1091</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Delete.delete-1092"><a href="#Delete.delete-1092"><span class="linenos">1092</span></a><span class="sd"> Create a DELETE expression or replace the table on an existing DELETE expression.</span> -</span><span id="Delete.delete-1093"><a href="#Delete.delete-1093"><span class="linenos">1093</span></a> -</span><span id="Delete.delete-1094"><a href="#Delete.delete-1094"><span class="linenos">1094</span></a><span class="sd"> Example:</span> -</span><span id="Delete.delete-1095"><a href="#Delete.delete-1095"><span class="linenos">1095</span></a><span class="sd"> >>> delete("tbl").sql()</span> -</span><span id="Delete.delete-1096"><a href="#Delete.delete-1096"><span class="linenos">1096</span></a><span class="sd"> 'DELETE FROM tbl'</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Delete.delete-1088"><a href="#Delete.delete-1088"><span class="linenos">1088</span></a> <span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> +</span><span id="Delete.delete-1089"><a href="#Delete.delete-1089"><span class="linenos">1089</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Delete.delete-1090"><a href="#Delete.delete-1090"><span class="linenos">1090</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Delete.delete-1091"><a href="#Delete.delete-1091"><span class="linenos">1091</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Delete.delete-1092"><a href="#Delete.delete-1092"><span class="linenos">1092</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete.delete-1093"><a href="#Delete.delete-1093"><span class="linenos">1093</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete.delete-1094"><a href="#Delete.delete-1094"><span class="linenos">1094</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="Delete.delete-1095"><a href="#Delete.delete-1095"><span class="linenos">1095</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Delete.delete-1096"><a href="#Delete.delete-1096"><span class="linenos">1096</span></a><span class="sd"> Create a DELETE expression or replace the table on an existing DELETE expression.</span> </span><span id="Delete.delete-1097"><a href="#Delete.delete-1097"><span class="linenos">1097</span></a> -</span><span id="Delete.delete-1098"><a href="#Delete.delete-1098"><span class="linenos">1098</span></a><span class="sd"> Args:</span> -</span><span id="Delete.delete-1099"><a href="#Delete.delete-1099"><span class="linenos">1099</span></a><span class="sd"> table: the table from which to delete.</span> -</span><span id="Delete.delete-1100"><a href="#Delete.delete-1100"><span class="linenos">1100</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> -</span><span id="Delete.delete-1101"><a href="#Delete.delete-1101"><span class="linenos">1101</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Delete.delete-1102"><a href="#Delete.delete-1102"><span class="linenos">1102</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Delete.delete-1103"><a href="#Delete.delete-1103"><span class="linenos">1103</span></a> -</span><span id="Delete.delete-1104"><a href="#Delete.delete-1104"><span class="linenos">1104</span></a><span class="sd"> Returns:</span> -</span><span id="Delete.delete-1105"><a href="#Delete.delete-1105"><span class="linenos">1105</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="Delete.delete-1106"><a href="#Delete.delete-1106"><span class="linenos">1106</span></a><span class="sd"> """</span> -</span><span id="Delete.delete-1107"><a href="#Delete.delete-1107"><span class="linenos">1107</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Delete.delete-1108"><a href="#Delete.delete-1108"><span class="linenos">1108</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> -</span><span id="Delete.delete-1109"><a href="#Delete.delete-1109"><span class="linenos">1109</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Delete.delete-1110"><a href="#Delete.delete-1110"><span class="linenos">1110</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> -</span><span id="Delete.delete-1111"><a href="#Delete.delete-1111"><span class="linenos">1111</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Delete.delete-1112"><a href="#Delete.delete-1112"><span class="linenos">1112</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> -</span><span id="Delete.delete-1113"><a href="#Delete.delete-1113"><span class="linenos">1113</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Delete.delete-1114"><a href="#Delete.delete-1114"><span class="linenos">1114</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete.delete-1115"><a href="#Delete.delete-1115"><span class="linenos">1115</span></a> <span class="p">)</span> +</span><span id="Delete.delete-1098"><a href="#Delete.delete-1098"><span class="linenos">1098</span></a><span class="sd"> Example:</span> +</span><span id="Delete.delete-1099"><a href="#Delete.delete-1099"><span class="linenos">1099</span></a><span class="sd"> >>> delete("tbl").sql()</span> +</span><span id="Delete.delete-1100"><a href="#Delete.delete-1100"><span class="linenos">1100</span></a><span class="sd"> 'DELETE FROM tbl'</span> +</span><span id="Delete.delete-1101"><a href="#Delete.delete-1101"><span class="linenos">1101</span></a> +</span><span id="Delete.delete-1102"><a href="#Delete.delete-1102"><span class="linenos">1102</span></a><span class="sd"> Args:</span> +</span><span id="Delete.delete-1103"><a href="#Delete.delete-1103"><span class="linenos">1103</span></a><span class="sd"> table: the table from which to delete.</span> +</span><span id="Delete.delete-1104"><a href="#Delete.delete-1104"><span class="linenos">1104</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> +</span><span id="Delete.delete-1105"><a href="#Delete.delete-1105"><span class="linenos">1105</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Delete.delete-1106"><a href="#Delete.delete-1106"><span class="linenos">1106</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Delete.delete-1107"><a href="#Delete.delete-1107"><span class="linenos">1107</span></a> +</span><span id="Delete.delete-1108"><a href="#Delete.delete-1108"><span class="linenos">1108</span></a><span class="sd"> Returns:</span> +</span><span id="Delete.delete-1109"><a href="#Delete.delete-1109"><span class="linenos">1109</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="Delete.delete-1110"><a href="#Delete.delete-1110"><span class="linenos">1110</span></a><span class="sd"> """</span> +</span><span id="Delete.delete-1111"><a href="#Delete.delete-1111"><span class="linenos">1111</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Delete.delete-1112"><a href="#Delete.delete-1112"><span class="linenos">1112</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> +</span><span id="Delete.delete-1113"><a href="#Delete.delete-1113"><span class="linenos">1113</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Delete.delete-1114"><a href="#Delete.delete-1114"><span class="linenos">1114</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> +</span><span id="Delete.delete-1115"><a href="#Delete.delete-1115"><span class="linenos">1115</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Delete.delete-1116"><a href="#Delete.delete-1116"><span class="linenos">1116</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> +</span><span id="Delete.delete-1117"><a href="#Delete.delete-1117"><span class="linenos">1117</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Delete.delete-1118"><a href="#Delete.delete-1118"><span class="linenos">1118</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete.delete-1119"><a href="#Delete.delete-1119"><span class="linenos">1119</span></a> <span class="p">)</span> </span></pre></div> @@ -14062,44 +14283,44 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Delete.where"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Delete.where-1117"><a href="#Delete.where-1117"><span class="linenos">1117</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span> -</span><span id="Delete.where-1118"><a href="#Delete.where-1118"><span class="linenos">1118</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Delete.where-1119"><a href="#Delete.where-1119"><span class="linenos">1119</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Delete.where-1120"><a href="#Delete.where-1120"><span class="linenos">1120</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete.where-1121"><a href="#Delete.where-1121"><span class="linenos">1121</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Delete.where-1122"><a href="#Delete.where-1122"><span class="linenos">1122</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete.where-1123"><a href="#Delete.where-1123"><span class="linenos">1123</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete.where-1124"><a href="#Delete.where-1124"><span class="linenos">1124</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="Delete.where-1125"><a href="#Delete.where-1125"><span class="linenos">1125</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Delete.where-1126"><a href="#Delete.where-1126"><span class="linenos">1126</span></a><span class="sd"> Append to or set the WHERE expressions.</span> -</span><span id="Delete.where-1127"><a href="#Delete.where-1127"><span class="linenos">1127</span></a> -</span><span id="Delete.where-1128"><a href="#Delete.where-1128"><span class="linenos">1128</span></a><span class="sd"> Example:</span> -</span><span id="Delete.where-1129"><a href="#Delete.where-1129"><span class="linenos">1129</span></a><span class="sd"> >>> delete("tbl").where("x = 'a' OR x < 'b'").sql()</span> -</span><span id="Delete.where-1130"><a href="#Delete.where-1130"><span class="linenos">1130</span></a><span class="sd"> "DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Delete.where-1121"><a href="#Delete.where-1121"><span class="linenos">1121</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span> +</span><span id="Delete.where-1122"><a href="#Delete.where-1122"><span class="linenos">1122</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Delete.where-1123"><a href="#Delete.where-1123"><span class="linenos">1123</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Delete.where-1124"><a href="#Delete.where-1124"><span class="linenos">1124</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete.where-1125"><a href="#Delete.where-1125"><span class="linenos">1125</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Delete.where-1126"><a href="#Delete.where-1126"><span class="linenos">1126</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete.where-1127"><a href="#Delete.where-1127"><span class="linenos">1127</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete.where-1128"><a href="#Delete.where-1128"><span class="linenos">1128</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="Delete.where-1129"><a href="#Delete.where-1129"><span class="linenos">1129</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Delete.where-1130"><a href="#Delete.where-1130"><span class="linenos">1130</span></a><span class="sd"> Append to or set the WHERE expressions.</span> </span><span id="Delete.where-1131"><a href="#Delete.where-1131"><span class="linenos">1131</span></a> -</span><span id="Delete.where-1132"><a href="#Delete.where-1132"><span class="linenos">1132</span></a><span class="sd"> Args:</span> -</span><span id="Delete.where-1133"><a href="#Delete.where-1133"><span class="linenos">1133</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="Delete.where-1134"><a href="#Delete.where-1134"><span class="linenos">1134</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Delete.where-1135"><a href="#Delete.where-1135"><span class="linenos">1135</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="Delete.where-1136"><a href="#Delete.where-1136"><span class="linenos">1136</span></a><span class="sd"> append: if `True`, AND the new expressions to any existing expression.</span> -</span><span id="Delete.where-1137"><a href="#Delete.where-1137"><span class="linenos">1137</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Delete.where-1138"><a href="#Delete.where-1138"><span class="linenos">1138</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Delete.where-1139"><a href="#Delete.where-1139"><span class="linenos">1139</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Delete.where-1140"><a href="#Delete.where-1140"><span class="linenos">1140</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Delete.where-1141"><a href="#Delete.where-1141"><span class="linenos">1141</span></a> -</span><span id="Delete.where-1142"><a href="#Delete.where-1142"><span class="linenos">1142</span></a><span class="sd"> Returns:</span> -</span><span id="Delete.where-1143"><a href="#Delete.where-1143"><span class="linenos">1143</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="Delete.where-1144"><a href="#Delete.where-1144"><span class="linenos">1144</span></a><span class="sd"> """</span> -</span><span id="Delete.where-1145"><a href="#Delete.where-1145"><span class="linenos">1145</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Delete.where-1146"><a href="#Delete.where-1146"><span class="linenos">1146</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Delete.where-1147"><a href="#Delete.where-1147"><span class="linenos">1147</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Delete.where-1148"><a href="#Delete.where-1148"><span class="linenos">1148</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> -</span><span id="Delete.where-1149"><a href="#Delete.where-1149"><span class="linenos">1149</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Delete.where-1150"><a href="#Delete.where-1150"><span class="linenos">1150</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> -</span><span id="Delete.where-1151"><a href="#Delete.where-1151"><span class="linenos">1151</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Delete.where-1152"><a href="#Delete.where-1152"><span class="linenos">1152</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Delete.where-1153"><a href="#Delete.where-1153"><span class="linenos">1153</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete.where-1154"><a href="#Delete.where-1154"><span class="linenos">1154</span></a> <span class="p">)</span> +</span><span id="Delete.where-1132"><a href="#Delete.where-1132"><span class="linenos">1132</span></a><span class="sd"> Example:</span> +</span><span id="Delete.where-1133"><a href="#Delete.where-1133"><span class="linenos">1133</span></a><span class="sd"> >>> delete("tbl").where("x = 'a' OR x < 'b'").sql()</span> +</span><span id="Delete.where-1134"><a href="#Delete.where-1134"><span class="linenos">1134</span></a><span class="sd"> "DELETE FROM tbl WHERE x = 'a' OR x < 'b'"</span> +</span><span id="Delete.where-1135"><a href="#Delete.where-1135"><span class="linenos">1135</span></a> +</span><span id="Delete.where-1136"><a href="#Delete.where-1136"><span class="linenos">1136</span></a><span class="sd"> Args:</span> +</span><span id="Delete.where-1137"><a href="#Delete.where-1137"><span class="linenos">1137</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="Delete.where-1138"><a href="#Delete.where-1138"><span class="linenos">1138</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Delete.where-1139"><a href="#Delete.where-1139"><span class="linenos">1139</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="Delete.where-1140"><a href="#Delete.where-1140"><span class="linenos">1140</span></a><span class="sd"> append: if `True`, AND the new expressions to any existing expression.</span> +</span><span id="Delete.where-1141"><a href="#Delete.where-1141"><span class="linenos">1141</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Delete.where-1142"><a href="#Delete.where-1142"><span class="linenos">1142</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Delete.where-1143"><a href="#Delete.where-1143"><span class="linenos">1143</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Delete.where-1144"><a href="#Delete.where-1144"><span class="linenos">1144</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Delete.where-1145"><a href="#Delete.where-1145"><span class="linenos">1145</span></a> +</span><span id="Delete.where-1146"><a href="#Delete.where-1146"><span class="linenos">1146</span></a><span class="sd"> Returns:</span> +</span><span id="Delete.where-1147"><a href="#Delete.where-1147"><span class="linenos">1147</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="Delete.where-1148"><a href="#Delete.where-1148"><span class="linenos">1148</span></a><span class="sd"> """</span> +</span><span id="Delete.where-1149"><a href="#Delete.where-1149"><span class="linenos">1149</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Delete.where-1150"><a href="#Delete.where-1150"><span class="linenos">1150</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Delete.where-1151"><a href="#Delete.where-1151"><span class="linenos">1151</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Delete.where-1152"><a href="#Delete.where-1152"><span class="linenos">1152</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> +</span><span id="Delete.where-1153"><a href="#Delete.where-1153"><span class="linenos">1153</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Delete.where-1154"><a href="#Delete.where-1154"><span class="linenos">1154</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> +</span><span id="Delete.where-1155"><a href="#Delete.where-1155"><span class="linenos">1155</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Delete.where-1156"><a href="#Delete.where-1156"><span class="linenos">1156</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Delete.where-1157"><a href="#Delete.where-1157"><span class="linenos">1157</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete.where-1158"><a href="#Delete.where-1158"><span class="linenos">1158</span></a> <span class="p">)</span> </span></pre></div> @@ -14148,40 +14369,40 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Delete.returning"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Delete.returning-1156"><a href="#Delete.returning-1156"><span class="linenos">1156</span></a> <span class="k">def</span> <span class="nf">returning</span><span class="p">(</span> -</span><span id="Delete.returning-1157"><a href="#Delete.returning-1157"><span class="linenos">1157</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Delete.returning-1158"><a href="#Delete.returning-1158"><span class="linenos">1158</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Delete.returning-1159"><a href="#Delete.returning-1159"><span class="linenos">1159</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Delete.returning-1160"><a href="#Delete.returning-1160"><span class="linenos">1160</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Delete.returning-1161"><a href="#Delete.returning-1161"><span class="linenos">1161</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete.returning-1162"><a href="#Delete.returning-1162"><span class="linenos">1162</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="Delete.returning-1163"><a href="#Delete.returning-1163"><span class="linenos">1163</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Delete.returning-1164"><a href="#Delete.returning-1164"><span class="linenos">1164</span></a><span class="sd"> Set the RETURNING expression. Not supported by all dialects.</span> -</span><span id="Delete.returning-1165"><a href="#Delete.returning-1165"><span class="linenos">1165</span></a> -</span><span id="Delete.returning-1166"><a href="#Delete.returning-1166"><span class="linenos">1166</span></a><span class="sd"> Example:</span> -</span><span id="Delete.returning-1167"><a href="#Delete.returning-1167"><span class="linenos">1167</span></a><span class="sd"> >>> delete("tbl").returning("*", dialect="postgres").sql()</span> -</span><span id="Delete.returning-1168"><a href="#Delete.returning-1168"><span class="linenos">1168</span></a><span class="sd"> 'DELETE FROM tbl RETURNING *'</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Delete.returning-1160"><a href="#Delete.returning-1160"><span class="linenos">1160</span></a> <span class="k">def</span> <span class="nf">returning</span><span class="p">(</span> +</span><span id="Delete.returning-1161"><a href="#Delete.returning-1161"><span class="linenos">1161</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Delete.returning-1162"><a href="#Delete.returning-1162"><span class="linenos">1162</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Delete.returning-1163"><a href="#Delete.returning-1163"><span class="linenos">1163</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Delete.returning-1164"><a href="#Delete.returning-1164"><span class="linenos">1164</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Delete.returning-1165"><a href="#Delete.returning-1165"><span class="linenos">1165</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete.returning-1166"><a href="#Delete.returning-1166"><span class="linenos">1166</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="Delete.returning-1167"><a href="#Delete.returning-1167"><span class="linenos">1167</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Delete.returning-1168"><a href="#Delete.returning-1168"><span class="linenos">1168</span></a><span class="sd"> Set the RETURNING expression. Not supported by all dialects.</span> </span><span id="Delete.returning-1169"><a href="#Delete.returning-1169"><span class="linenos">1169</span></a> -</span><span id="Delete.returning-1170"><a href="#Delete.returning-1170"><span class="linenos">1170</span></a><span class="sd"> Args:</span> -</span><span id="Delete.returning-1171"><a href="#Delete.returning-1171"><span class="linenos">1171</span></a><span class="sd"> expression: the SQL code strings to parse.</span> -</span><span id="Delete.returning-1172"><a href="#Delete.returning-1172"><span class="linenos">1172</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Delete.returning-1173"><a href="#Delete.returning-1173"><span class="linenos">1173</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Delete.returning-1174"><a href="#Delete.returning-1174"><span class="linenos">1174</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Delete.returning-1175"><a href="#Delete.returning-1175"><span class="linenos">1175</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Delete.returning-1176"><a href="#Delete.returning-1176"><span class="linenos">1176</span></a> -</span><span id="Delete.returning-1177"><a href="#Delete.returning-1177"><span class="linenos">1177</span></a><span class="sd"> Returns:</span> -</span><span id="Delete.returning-1178"><a href="#Delete.returning-1178"><span class="linenos">1178</span></a><span class="sd"> Delete: the modified expression.</span> -</span><span id="Delete.returning-1179"><a href="#Delete.returning-1179"><span class="linenos">1179</span></a><span class="sd"> """</span> -</span><span id="Delete.returning-1180"><a href="#Delete.returning-1180"><span class="linenos">1180</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Delete.returning-1181"><a href="#Delete.returning-1181"><span class="linenos">1181</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="Delete.returning-1182"><a href="#Delete.returning-1182"><span class="linenos">1182</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Delete.returning-1183"><a href="#Delete.returning-1183"><span class="linenos">1183</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"returning"</span><span class="p">,</span> -</span><span id="Delete.returning-1184"><a href="#Delete.returning-1184"><span class="linenos">1184</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"RETURNING"</span><span class="p">,</span> -</span><span id="Delete.returning-1185"><a href="#Delete.returning-1185"><span class="linenos">1185</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Delete.returning-1186"><a href="#Delete.returning-1186"><span class="linenos">1186</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Delete.returning-1187"><a href="#Delete.returning-1187"><span class="linenos">1187</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Returning</span><span class="p">,</span> -</span><span id="Delete.returning-1188"><a href="#Delete.returning-1188"><span class="linenos">1188</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Delete.returning-1189"><a href="#Delete.returning-1189"><span class="linenos">1189</span></a> <span class="p">)</span> +</span><span id="Delete.returning-1170"><a href="#Delete.returning-1170"><span class="linenos">1170</span></a><span class="sd"> Example:</span> +</span><span id="Delete.returning-1171"><a href="#Delete.returning-1171"><span class="linenos">1171</span></a><span class="sd"> >>> delete("tbl").returning("*", dialect="postgres").sql()</span> +</span><span id="Delete.returning-1172"><a href="#Delete.returning-1172"><span class="linenos">1172</span></a><span class="sd"> 'DELETE FROM tbl RETURNING *'</span> +</span><span id="Delete.returning-1173"><a href="#Delete.returning-1173"><span class="linenos">1173</span></a> +</span><span id="Delete.returning-1174"><a href="#Delete.returning-1174"><span class="linenos">1174</span></a><span class="sd"> Args:</span> +</span><span id="Delete.returning-1175"><a href="#Delete.returning-1175"><span class="linenos">1175</span></a><span class="sd"> expression: the SQL code strings to parse.</span> +</span><span id="Delete.returning-1176"><a href="#Delete.returning-1176"><span class="linenos">1176</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Delete.returning-1177"><a href="#Delete.returning-1177"><span class="linenos">1177</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Delete.returning-1178"><a href="#Delete.returning-1178"><span class="linenos">1178</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Delete.returning-1179"><a href="#Delete.returning-1179"><span class="linenos">1179</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Delete.returning-1180"><a href="#Delete.returning-1180"><span class="linenos">1180</span></a> +</span><span id="Delete.returning-1181"><a href="#Delete.returning-1181"><span class="linenos">1181</span></a><span class="sd"> Returns:</span> +</span><span id="Delete.returning-1182"><a href="#Delete.returning-1182"><span class="linenos">1182</span></a><span class="sd"> Delete: the modified expression.</span> +</span><span id="Delete.returning-1183"><a href="#Delete.returning-1183"><span class="linenos">1183</span></a><span class="sd"> """</span> +</span><span id="Delete.returning-1184"><a href="#Delete.returning-1184"><span class="linenos">1184</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Delete.returning-1185"><a href="#Delete.returning-1185"><span class="linenos">1185</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Delete.returning-1186"><a href="#Delete.returning-1186"><span class="linenos">1186</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Delete.returning-1187"><a href="#Delete.returning-1187"><span class="linenos">1187</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"returning"</span><span class="p">,</span> +</span><span id="Delete.returning-1188"><a href="#Delete.returning-1188"><span class="linenos">1188</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"RETURNING"</span><span class="p">,</span> +</span><span id="Delete.returning-1189"><a href="#Delete.returning-1189"><span class="linenos">1189</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Delete.returning-1190"><a href="#Delete.returning-1190"><span class="linenos">1190</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Delete.returning-1191"><a href="#Delete.returning-1191"><span class="linenos">1191</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Returning</span><span class="p">,</span> +</span><span id="Delete.returning-1192"><a href="#Delete.returning-1192"><span class="linenos">1192</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Delete.returning-1193"><a href="#Delete.returning-1193"><span class="linenos">1193</span></a> <span class="p">)</span> </span></pre></div> @@ -14273,16 +14494,17 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Drop"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Drop-1192"><a href="#Drop-1192"><span class="linenos">1192</span></a><span class="k">class</span> <span class="nc">Drop</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Drop-1193"><a href="#Drop-1193"><span class="linenos">1193</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Drop-1194"><a href="#Drop-1194"><span class="linenos">1194</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Drop-1195"><a href="#Drop-1195"><span class="linenos">1195</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Drop-1196"><a href="#Drop-1196"><span class="linenos">1196</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Drop-1197"><a href="#Drop-1197"><span class="linenos">1197</span></a> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Drop-1198"><a href="#Drop-1198"><span class="linenos">1198</span></a> <span class="s2">"materialized"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Drop-1199"><a href="#Drop-1199"><span class="linenos">1199</span></a> <span class="s2">"cascade"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Drop-1200"><a href="#Drop-1200"><span class="linenos">1200</span></a> <span class="s2">"constraints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Drop-1201"><a href="#Drop-1201"><span class="linenos">1201</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Drop-1196"><a href="#Drop-1196"><span class="linenos">1196</span></a><span class="k">class</span> <span class="nc">Drop</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Drop-1197"><a href="#Drop-1197"><span class="linenos">1197</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Drop-1198"><a href="#Drop-1198"><span class="linenos">1198</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Drop-1199"><a href="#Drop-1199"><span class="linenos">1199</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Drop-1200"><a href="#Drop-1200"><span class="linenos">1200</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Drop-1201"><a href="#Drop-1201"><span class="linenos">1201</span></a> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Drop-1202"><a href="#Drop-1202"><span class="linenos">1202</span></a> <span class="s2">"materialized"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Drop-1203"><a href="#Drop-1203"><span class="linenos">1203</span></a> <span class="s2">"cascade"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Drop-1204"><a href="#Drop-1204"><span class="linenos">1204</span></a> <span class="s2">"constraints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Drop-1205"><a href="#Drop-1205"><span class="linenos">1205</span></a> <span class="s2">"purge"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Drop-1206"><a href="#Drop-1206"><span class="linenos">1206</span></a> <span class="p">}</span> </span></pre></div> @@ -14345,8 +14567,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Filter"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Filter-1204"><a href="#Filter-1204"><span class="linenos">1204</span></a><span class="k">class</span> <span class="nc">Filter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Filter-1205"><a href="#Filter-1205"><span class="linenos">1205</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Filter-1209"><a href="#Filter-1209"><span class="linenos">1209</span></a><span class="k">class</span> <span class="nc">Filter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Filter-1210"><a href="#Filter-1210"><span class="linenos">1210</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -14409,8 +14631,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Check"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Check-1208"><a href="#Check-1208"><span class="linenos">1208</span></a><span class="k">class</span> <span class="nc">Check</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Check-1209"><a href="#Check-1209"><span class="linenos">1209</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Check-1213"><a href="#Check-1213"><span class="linenos">1213</span></a><span class="k">class</span> <span class="nc">Check</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Check-1214"><a href="#Check-1214"><span class="linenos">1214</span></a> <span class="k">pass</span> </span></pre></div> @@ -14473,9 +14695,9 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Directory"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Directory-1212"><a href="#Directory-1212"><span class="linenos">1212</span></a><span class="k">class</span> <span class="nc">Directory</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Directory-1213"><a href="#Directory-1213"><span class="linenos">1213</span></a> <span class="c1"># https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-dml-insert-overwrite-directory-hive.html</span> -</span><span id="Directory-1214"><a href="#Directory-1214"><span class="linenos">1214</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Directory-1217"><a href="#Directory-1217"><span class="linenos">1217</span></a><span class="k">class</span> <span class="nc">Directory</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Directory-1218"><a href="#Directory-1218"><span class="linenos">1218</span></a> <span class="c1"># https://spark.apache.org/docs/3.0.0-preview/sql-ref-syntax-dml-insert-overwrite-directory-hive.html</span> +</span><span id="Directory-1219"><a href="#Directory-1219"><span class="linenos">1219</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -14538,13 +14760,13 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#ForeignKey"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ForeignKey-1217"><a href="#ForeignKey-1217"><span class="linenos">1217</span></a><span class="k">class</span> <span class="nc">ForeignKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="ForeignKey-1218"><a href="#ForeignKey-1218"><span class="linenos">1218</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="ForeignKey-1219"><a href="#ForeignKey-1219"><span class="linenos">1219</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="ForeignKey-1220"><a href="#ForeignKey-1220"><span class="linenos">1220</span></a> <span class="s2">"reference"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="ForeignKey-1221"><a href="#ForeignKey-1221"><span class="linenos">1221</span></a> <span class="s2">"delete"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="ForeignKey-1222"><a href="#ForeignKey-1222"><span class="linenos">1222</span></a> <span class="s2">"update"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="ForeignKey-1223"><a href="#ForeignKey-1223"><span class="linenos">1223</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ForeignKey-1222"><a href="#ForeignKey-1222"><span class="linenos">1222</span></a><span class="k">class</span> <span class="nc">ForeignKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="ForeignKey-1223"><a href="#ForeignKey-1223"><span class="linenos">1223</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="ForeignKey-1224"><a href="#ForeignKey-1224"><span class="linenos">1224</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="ForeignKey-1225"><a href="#ForeignKey-1225"><span class="linenos">1225</span></a> <span class="s2">"reference"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="ForeignKey-1226"><a href="#ForeignKey-1226"><span class="linenos">1226</span></a> <span class="s2">"delete"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="ForeignKey-1227"><a href="#ForeignKey-1227"><span class="linenos">1227</span></a> <span class="s2">"update"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="ForeignKey-1228"><a href="#ForeignKey-1228"><span class="linenos">1228</span></a> <span class="p">}</span> </span></pre></div> @@ -14607,8 +14829,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#PrimaryKey"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PrimaryKey-1226"><a href="#PrimaryKey-1226"><span class="linenos">1226</span></a><span class="k">class</span> <span class="nc">PrimaryKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="PrimaryKey-1227"><a href="#PrimaryKey-1227"><span class="linenos">1227</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PrimaryKey-1231"><a href="#PrimaryKey-1231"><span class="linenos">1231</span></a><span class="k">class</span> <span class="nc">PrimaryKey</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="PrimaryKey-1232"><a href="#PrimaryKey-1232"><span class="linenos">1232</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -14671,8 +14893,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Unique"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Unique-1230"><a href="#Unique-1230"><span class="linenos">1230</span></a><span class="k">class</span> <span class="nc">Unique</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Unique-1231"><a href="#Unique-1231"><span class="linenos">1231</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Unique-1235"><a href="#Unique-1235"><span class="linenos">1235</span></a><span class="k">class</span> <span class="nc">Unique</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Unique-1236"><a href="#Unique-1236"><span class="linenos">1236</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -14735,8 +14957,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Into"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Into-1236"><a href="#Into-1236"><span class="linenos">1236</span></a><span class="k">class</span> <span class="nc">Into</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Into-1237"><a href="#Into-1237"><span class="linenos">1237</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unlogged"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Into-1241"><a href="#Into-1241"><span class="linenos">1241</span></a><span class="k">class</span> <span class="nc">Into</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Into-1242"><a href="#Into-1242"><span class="linenos">1242</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"temporary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unlogged"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -14799,8 +15021,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#From"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="From-1240"><a href="#From-1240"><span class="linenos">1240</span></a><span class="k">class</span> <span class="nc">From</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="From-1241"><a href="#From-1241"><span class="linenos">1241</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="From-1245"><a href="#From-1245"><span class="linenos">1245</span></a><span class="k">class</span> <span class="nc">From</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="From-1246"><a href="#From-1246"><span class="linenos">1246</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -14863,8 +15085,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Having"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Having-1244"><a href="#Having-1244"><span class="linenos">1244</span></a><span class="k">class</span> <span class="nc">Having</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Having-1245"><a href="#Having-1245"><span class="linenos">1245</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Having-1249"><a href="#Having-1249"><span class="linenos">1249</span></a><span class="k">class</span> <span class="nc">Having</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Having-1250"><a href="#Having-1250"><span class="linenos">1250</span></a> <span class="k">pass</span> </span></pre></div> @@ -14927,8 +15149,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Hint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hint-1248"><a href="#Hint-1248"><span class="linenos">1248</span></a><span class="k">class</span> <span class="nc">Hint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Hint-1249"><a href="#Hint-1249"><span class="linenos">1249</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hint-1253"><a href="#Hint-1253"><span class="linenos">1253</span></a><span class="k">class</span> <span class="nc">Hint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Hint-1254"><a href="#Hint-1254"><span class="linenos">1254</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -14991,8 +15213,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#JoinHint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JoinHint-1252"><a href="#JoinHint-1252"><span class="linenos">1252</span></a><span class="k">class</span> <span class="nc">JoinHint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="JoinHint-1253"><a href="#JoinHint-1253"><span class="linenos">1253</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JoinHint-1257"><a href="#JoinHint-1257"><span class="linenos">1257</span></a><span class="k">class</span> <span class="nc">JoinHint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="JoinHint-1258"><a href="#JoinHint-1258"><span class="linenos">1258</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -15055,22 +15277,22 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Identifier"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Identifier-1256"><a href="#Identifier-1256"><span class="linenos">1256</span></a><span class="k">class</span> <span class="nc">Identifier</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Identifier-1257"><a href="#Identifier-1257"><span class="linenos">1257</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Identifier-1258"><a href="#Identifier-1258"><span class="linenos">1258</span></a> -</span><span id="Identifier-1259"><a href="#Identifier-1259"><span class="linenos">1259</span></a> <span class="nd">@property</span> -</span><span id="Identifier-1260"><a href="#Identifier-1260"><span class="linenos">1260</span></a> <span class="k">def</span> <span class="nf">quoted</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Identifier-1261"><a href="#Identifier-1261"><span class="linenos">1261</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> -</span><span id="Identifier-1262"><a href="#Identifier-1262"><span class="linenos">1262</span></a> -</span><span id="Identifier-1263"><a href="#Identifier-1263"><span class="linenos">1263</span></a> <span class="nd">@property</span> -</span><span id="Identifier-1264"><a href="#Identifier-1264"><span class="linenos">1264</span></a> <span class="k">def</span> <span class="nf">hashable_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> -</span><span id="Identifier-1265"><a href="#Identifier-1265"><span class="linenos">1265</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">quoted</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">char</span><span class="o">.</span><span class="n">isupper</span><span class="p">()</span> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> -</span><span id="Identifier-1266"><a href="#Identifier-1266"><span class="linenos">1266</span></a> <span class="k">return</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">quoted</span><span class="p">)</span> -</span><span id="Identifier-1267"><a href="#Identifier-1267"><span class="linenos">1267</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="Identifier-1268"><a href="#Identifier-1268"><span class="linenos">1268</span></a> -</span><span id="Identifier-1269"><a href="#Identifier-1269"><span class="linenos">1269</span></a> <span class="nd">@property</span> -</span><span id="Identifier-1270"><a href="#Identifier-1270"><span class="linenos">1270</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Identifier-1271"><a href="#Identifier-1271"><span class="linenos">1271</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Identifier-1261"><a href="#Identifier-1261"><span class="linenos">1261</span></a><span class="k">class</span> <span class="nc">Identifier</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Identifier-1262"><a href="#Identifier-1262"><span class="linenos">1262</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quoted"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Identifier-1263"><a href="#Identifier-1263"><span class="linenos">1263</span></a> +</span><span id="Identifier-1264"><a href="#Identifier-1264"><span class="linenos">1264</span></a> <span class="nd">@property</span> +</span><span id="Identifier-1265"><a href="#Identifier-1265"><span class="linenos">1265</span></a> <span class="k">def</span> <span class="nf">quoted</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Identifier-1266"><a href="#Identifier-1266"><span class="linenos">1266</span></a> <span class="k">return</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"quoted"</span><span class="p">))</span> +</span><span id="Identifier-1267"><a href="#Identifier-1267"><span class="linenos">1267</span></a> +</span><span id="Identifier-1268"><a href="#Identifier-1268"><span class="linenos">1268</span></a> <span class="nd">@property</span> +</span><span id="Identifier-1269"><a href="#Identifier-1269"><span class="linenos">1269</span></a> <span class="k">def</span> <span class="nf">hashable_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="Identifier-1270"><a href="#Identifier-1270"><span class="linenos">1270</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">quoted</span> <span class="ow">and</span> <span class="nb">any</span><span class="p">(</span><span class="n">char</span><span class="o">.</span><span class="n">isupper</span><span class="p">()</span> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> +</span><span id="Identifier-1271"><a href="#Identifier-1271"><span class="linenos">1271</span></a> <span class="k">return</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">quoted</span><span class="p">)</span> +</span><span id="Identifier-1272"><a href="#Identifier-1272"><span class="linenos">1272</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="Identifier-1273"><a href="#Identifier-1273"><span class="linenos">1273</span></a> +</span><span id="Identifier-1274"><a href="#Identifier-1274"><span class="linenos">1274</span></a> <span class="nd">@property</span> +</span><span id="Identifier-1275"><a href="#Identifier-1275"><span class="linenos">1275</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Identifier-1276"><a href="#Identifier-1276"><span class="linenos">1276</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> </span></pre></div> @@ -15162,16 +15384,16 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Index"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Index-1274"><a href="#Index-1274"><span class="linenos">1274</span></a><span class="k">class</span> <span class="nc">Index</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Index-1275"><a href="#Index-1275"><span class="linenos">1275</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Index-1276"><a href="#Index-1276"><span class="linenos">1276</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Index-1277"><a href="#Index-1277"><span class="linenos">1277</span></a> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Index-1278"><a href="#Index-1278"><span class="linenos">1278</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Index-1279"><a href="#Index-1279"><span class="linenos">1279</span></a> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Index-1280"><a href="#Index-1280"><span class="linenos">1280</span></a> <span class="s2">"unique"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Index-1281"><a href="#Index-1281"><span class="linenos">1281</span></a> <span class="s2">"primary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Index-1282"><a href="#Index-1282"><span class="linenos">1282</span></a> <span class="s2">"amp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># teradata</span> -</span><span id="Index-1283"><a href="#Index-1283"><span class="linenos">1283</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Index-1279"><a href="#Index-1279"><span class="linenos">1279</span></a><span class="k">class</span> <span class="nc">Index</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Index-1280"><a href="#Index-1280"><span class="linenos">1280</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Index-1281"><a href="#Index-1281"><span class="linenos">1281</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Index-1282"><a href="#Index-1282"><span class="linenos">1282</span></a> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Index-1283"><a href="#Index-1283"><span class="linenos">1283</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Index-1284"><a href="#Index-1284"><span class="linenos">1284</span></a> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Index-1285"><a href="#Index-1285"><span class="linenos">1285</span></a> <span class="s2">"unique"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Index-1286"><a href="#Index-1286"><span class="linenos">1286</span></a> <span class="s2">"primary"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Index-1287"><a href="#Index-1287"><span class="linenos">1287</span></a> <span class="s2">"amp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="c1"># teradata</span> +</span><span id="Index-1288"><a href="#Index-1288"><span class="linenos">1288</span></a> <span class="p">}</span> </span></pre></div> @@ -15234,17 +15456,18 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Insert"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Insert-1286"><a href="#Insert-1286"><span class="linenos">1286</span></a><span class="k">class</span> <span class="nc">Insert</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Insert-1287"><a href="#Insert-1287"><span class="linenos">1287</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Insert-1288"><a href="#Insert-1288"><span class="linenos">1288</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Insert-1289"><a href="#Insert-1289"><span class="linenos">1289</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Insert-1290"><a href="#Insert-1290"><span class="linenos">1290</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Insert-1291"><a href="#Insert-1291"><span class="linenos">1291</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Insert-1292"><a href="#Insert-1292"><span class="linenos">1292</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Insert-1293"><a href="#Insert-1293"><span class="linenos">1293</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Insert-1294"><a href="#Insert-1294"><span class="linenos">1294</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Insert-1295"><a href="#Insert-1295"><span class="linenos">1295</span></a> <span class="s2">"alternative"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Insert-1296"><a href="#Insert-1296"><span class="linenos">1296</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Insert-1291"><a href="#Insert-1291"><span class="linenos">1291</span></a><span class="k">class</span> <span class="nc">Insert</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Insert-1292"><a href="#Insert-1292"><span class="linenos">1292</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Insert-1293"><a href="#Insert-1293"><span class="linenos">1293</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Insert-1294"><a href="#Insert-1294"><span class="linenos">1294</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Insert-1295"><a href="#Insert-1295"><span class="linenos">1295</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Insert-1296"><a href="#Insert-1296"><span class="linenos">1296</span></a> <span class="s2">"conflict"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Insert-1297"><a href="#Insert-1297"><span class="linenos">1297</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Insert-1298"><a href="#Insert-1298"><span class="linenos">1298</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Insert-1299"><a href="#Insert-1299"><span class="linenos">1299</span></a> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Insert-1300"><a href="#Insert-1300"><span class="linenos">1300</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Insert-1301"><a href="#Insert-1301"><span class="linenos">1301</span></a> <span class="s2">"alternative"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Insert-1302"><a href="#Insert-1302"><span class="linenos">1302</span></a> <span class="p">}</span> </span></pre></div> @@ -15296,6 +15519,76 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </dl> </div> </section> + <section id="OnConflict"> + <input id="OnConflict-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">OnConflict</span><wbr>(<span class="base"><a href="#Expression">Expression</a></span>): + + <label class="view-source-button" for="OnConflict-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#OnConflict"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="OnConflict-1305"><a href="#OnConflict-1305"><span class="linenos">1305</span></a><span class="k">class</span> <span class="nc">OnConflict</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="OnConflict-1306"><a href="#OnConflict-1306"><span class="linenos">1306</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="OnConflict-1307"><a href="#OnConflict-1307"><span class="linenos">1307</span></a> <span class="s2">"duplicate"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="OnConflict-1308"><a href="#OnConflict-1308"><span class="linenos">1308</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="OnConflict-1309"><a href="#OnConflict-1309"><span class="linenos">1309</span></a> <span class="s2">"nothing"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="OnConflict-1310"><a href="#OnConflict-1310"><span class="linenos">1310</span></a> <span class="s2">"key"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="OnConflict-1311"><a href="#OnConflict-1311"><span class="linenos">1311</span></a> <span class="s2">"constraint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="OnConflict-1312"><a href="#OnConflict-1312"><span class="linenos">1312</span></a> <span class="p">}</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="OnConflict.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="OnConflict.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="OnConflict.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="OnConflict.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="OnConflict.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="OnConflict.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="OnConflict.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="OnConflict.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="OnConflict.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="OnConflict.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="OnConflict.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="OnConflict.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="OnConflict.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="OnConflict.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="OnConflict.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="OnConflict.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="OnConflict.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="OnConflict.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="OnConflict.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="OnConflict.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="OnConflict.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="OnConflict.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="OnConflict.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="OnConflict.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="OnConflict.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="OnConflict.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="OnConflict.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="OnConflict.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="OnConflict.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="OnConflict.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="OnConflict.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="OnConflict.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="OnConflict.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="OnConflict.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="OnConflict.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="OnConflict.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="OnConflict.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + </dl> + </div> + </section> <section id="Returning"> <input id="Returning-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr class"> @@ -15307,8 +15600,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Returning"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Returning-1299"><a href="#Returning-1299"><span class="linenos">1299</span></a><span class="k">class</span> <span class="nc">Returning</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Returning-1300"><a href="#Returning-1300"><span class="linenos">1300</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Returning-1315"><a href="#Returning-1315"><span class="linenos">1315</span></a><span class="k">class</span> <span class="nc">Returning</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Returning-1316"><a href="#Returning-1316"><span class="linenos">1316</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -15371,8 +15664,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Introducer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Introducer-1304"><a href="#Introducer-1304"><span class="linenos">1304</span></a><span class="k">class</span> <span class="nc">Introducer</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Introducer-1305"><a href="#Introducer-1305"><span class="linenos">1305</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Introducer-1320"><a href="#Introducer-1320"><span class="linenos">1320</span></a><span class="k">class</span> <span class="nc">Introducer</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Introducer-1321"><a href="#Introducer-1321"><span class="linenos">1321</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -15435,8 +15728,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#National"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="National-1309"><a href="#National-1309"><span class="linenos">1309</span></a><span class="k">class</span> <span class="nc">National</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="National-1310"><a href="#National-1310"><span class="linenos">1310</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="National-1325"><a href="#National-1325"><span class="linenos">1325</span></a><span class="k">class</span> <span class="nc">National</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="National-1326"><a href="#National-1326"><span class="linenos">1326</span></a> <span class="k">pass</span> </span></pre></div> @@ -15499,16 +15792,16 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#LoadData"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LoadData-1313"><a href="#LoadData-1313"><span class="linenos">1313</span></a><span class="k">class</span> <span class="nc">LoadData</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="LoadData-1314"><a href="#LoadData-1314"><span class="linenos">1314</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="LoadData-1315"><a href="#LoadData-1315"><span class="linenos">1315</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="LoadData-1316"><a href="#LoadData-1316"><span class="linenos">1316</span></a> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LoadData-1317"><a href="#LoadData-1317"><span class="linenos">1317</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LoadData-1318"><a href="#LoadData-1318"><span class="linenos">1318</span></a> <span class="s2">"inpath"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="LoadData-1319"><a href="#LoadData-1319"><span class="linenos">1319</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LoadData-1320"><a href="#LoadData-1320"><span class="linenos">1320</span></a> <span class="s2">"input_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LoadData-1321"><a href="#LoadData-1321"><span class="linenos">1321</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LoadData-1322"><a href="#LoadData-1322"><span class="linenos">1322</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LoadData-1329"><a href="#LoadData-1329"><span class="linenos">1329</span></a><span class="k">class</span> <span class="nc">LoadData</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="LoadData-1330"><a href="#LoadData-1330"><span class="linenos">1330</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="LoadData-1331"><a href="#LoadData-1331"><span class="linenos">1331</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="LoadData-1332"><a href="#LoadData-1332"><span class="linenos">1332</span></a> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LoadData-1333"><a href="#LoadData-1333"><span class="linenos">1333</span></a> <span class="s2">"overwrite"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LoadData-1334"><a href="#LoadData-1334"><span class="linenos">1334</span></a> <span class="s2">"inpath"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="LoadData-1335"><a href="#LoadData-1335"><span class="linenos">1335</span></a> <span class="s2">"partition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LoadData-1336"><a href="#LoadData-1336"><span class="linenos">1336</span></a> <span class="s2">"input_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LoadData-1337"><a href="#LoadData-1337"><span class="linenos">1337</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LoadData-1338"><a href="#LoadData-1338"><span class="linenos">1338</span></a> <span class="p">}</span> </span></pre></div> @@ -15571,8 +15864,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Partition"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Partition-1325"><a href="#Partition-1325"><span class="linenos">1325</span></a><span class="k">class</span> <span class="nc">Partition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Partition-1326"><a href="#Partition-1326"><span class="linenos">1326</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Partition-1341"><a href="#Partition-1341"><span class="linenos">1341</span></a><span class="k">class</span> <span class="nc">Partition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Partition-1342"><a href="#Partition-1342"><span class="linenos">1342</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -15635,8 +15928,13 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Fetch"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Fetch-1329"><a href="#Fetch-1329"><span class="linenos">1329</span></a><span class="k">class</span> <span class="nc">Fetch</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Fetch-1330"><a href="#Fetch-1330"><span class="linenos">1330</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"direction"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"count"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Fetch-1345"><a href="#Fetch-1345"><span class="linenos">1345</span></a><span class="k">class</span> <span class="nc">Fetch</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Fetch-1346"><a href="#Fetch-1346"><span class="linenos">1346</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Fetch-1347"><a href="#Fetch-1347"><span class="linenos">1347</span></a> <span class="s2">"direction"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Fetch-1348"><a href="#Fetch-1348"><span class="linenos">1348</span></a> <span class="s2">"count"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Fetch-1349"><a href="#Fetch-1349"><span class="linenos">1349</span></a> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Fetch-1350"><a href="#Fetch-1350"><span class="linenos">1350</span></a> <span class="s2">"with_ties"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Fetch-1351"><a href="#Fetch-1351"><span class="linenos">1351</span></a> <span class="p">}</span> </span></pre></div> @@ -15699,13 +15997,13 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Group"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Group-1333"><a href="#Group-1333"><span class="linenos">1333</span></a><span class="k">class</span> <span class="nc">Group</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Group-1334"><a href="#Group-1334"><span class="linenos">1334</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Group-1335"><a href="#Group-1335"><span class="linenos">1335</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Group-1336"><a href="#Group-1336"><span class="linenos">1336</span></a> <span class="s2">"grouping_sets"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Group-1337"><a href="#Group-1337"><span class="linenos">1337</span></a> <span class="s2">"cube"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Group-1338"><a href="#Group-1338"><span class="linenos">1338</span></a> <span class="s2">"rollup"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Group-1339"><a href="#Group-1339"><span class="linenos">1339</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Group-1354"><a href="#Group-1354"><span class="linenos">1354</span></a><span class="k">class</span> <span class="nc">Group</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Group-1355"><a href="#Group-1355"><span class="linenos">1355</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Group-1356"><a href="#Group-1356"><span class="linenos">1356</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Group-1357"><a href="#Group-1357"><span class="linenos">1357</span></a> <span class="s2">"grouping_sets"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Group-1358"><a href="#Group-1358"><span class="linenos">1358</span></a> <span class="s2">"cube"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Group-1359"><a href="#Group-1359"><span class="linenos">1359</span></a> <span class="s2">"rollup"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Group-1360"><a href="#Group-1360"><span class="linenos">1360</span></a> <span class="p">}</span> </span></pre></div> @@ -15768,8 +16066,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Lambda"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Lambda-1342"><a href="#Lambda-1342"><span class="linenos">1342</span></a><span class="k">class</span> <span class="nc">Lambda</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Lambda-1343"><a href="#Lambda-1343"><span class="linenos">1343</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Lambda-1363"><a href="#Lambda-1363"><span class="linenos">1363</span></a><span class="k">class</span> <span class="nc">Lambda</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Lambda-1364"><a href="#Lambda-1364"><span class="linenos">1364</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -15832,8 +16130,8 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Limit"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Limit-1346"><a href="#Limit-1346"><span class="linenos">1346</span></a><span class="k">class</span> <span class="nc">Limit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Limit-1347"><a href="#Limit-1347"><span class="linenos">1347</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Limit-1367"><a href="#Limit-1367"><span class="linenos">1367</span></a><span class="k">class</span> <span class="nc">Limit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Limit-1368"><a href="#Limit-1368"><span class="linenos">1368</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -15896,24 +16194,24 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Literal"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Literal-1350"><a href="#Literal-1350"><span class="linenos">1350</span></a><span class="k">class</span> <span class="nc">Literal</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="Literal-1351"><a href="#Literal-1351"><span class="linenos">1351</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_string"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Literal-1352"><a href="#Literal-1352"><span class="linenos">1352</span></a> -</span><span id="Literal-1353"><a href="#Literal-1353"><span class="linenos">1353</span></a> <span class="nd">@property</span> -</span><span id="Literal-1354"><a href="#Literal-1354"><span class="linenos">1354</span></a> <span class="k">def</span> <span class="nf">hashable_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> -</span><span id="Literal-1355"><a href="#Literal-1355"><span class="linenos">1355</span></a> <span class="k">return</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_string"</span><span class="p">))</span> -</span><span id="Literal-1356"><a href="#Literal-1356"><span class="linenos">1356</span></a> -</span><span id="Literal-1357"><a href="#Literal-1357"><span class="linenos">1357</span></a> <span class="nd">@classmethod</span> -</span><span id="Literal-1358"><a href="#Literal-1358"><span class="linenos">1358</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> -</span><span id="Literal-1359"><a href="#Literal-1359"><span class="linenos">1359</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Literal-1360"><a href="#Literal-1360"><span class="linenos">1360</span></a> -</span><span id="Literal-1361"><a href="#Literal-1361"><span class="linenos">1361</span></a> <span class="nd">@classmethod</span> -</span><span id="Literal-1362"><a href="#Literal-1362"><span class="linenos">1362</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> -</span><span id="Literal-1363"><a href="#Literal-1363"><span class="linenos">1363</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">string</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Literal-1364"><a href="#Literal-1364"><span class="linenos">1364</span></a> -</span><span id="Literal-1365"><a href="#Literal-1365"><span class="linenos">1365</span></a> <span class="nd">@property</span> -</span><span id="Literal-1366"><a href="#Literal-1366"><span class="linenos">1366</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Literal-1367"><a href="#Literal-1367"><span class="linenos">1367</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Literal-1371"><a href="#Literal-1371"><span class="linenos">1371</span></a><span class="k">class</span> <span class="nc">Literal</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="Literal-1372"><a href="#Literal-1372"><span class="linenos">1372</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_string"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Literal-1373"><a href="#Literal-1373"><span class="linenos">1373</span></a> +</span><span id="Literal-1374"><a href="#Literal-1374"><span class="linenos">1374</span></a> <span class="nd">@property</span> +</span><span id="Literal-1375"><a href="#Literal-1375"><span class="linenos">1375</span></a> <span class="k">def</span> <span class="nf">hashable_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="Literal-1376"><a href="#Literal-1376"><span class="linenos">1376</span></a> <span class="k">return</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_string"</span><span class="p">))</span> +</span><span id="Literal-1377"><a href="#Literal-1377"><span class="linenos">1377</span></a> +</span><span id="Literal-1378"><a href="#Literal-1378"><span class="linenos">1378</span></a> <span class="nd">@classmethod</span> +</span><span id="Literal-1379"><a href="#Literal-1379"><span class="linenos">1379</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> +</span><span id="Literal-1380"><a href="#Literal-1380"><span class="linenos">1380</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Literal-1381"><a href="#Literal-1381"><span class="linenos">1381</span></a> +</span><span id="Literal-1382"><a href="#Literal-1382"><span class="linenos">1382</span></a> <span class="nd">@classmethod</span> +</span><span id="Literal-1383"><a href="#Literal-1383"><span class="linenos">1383</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> +</span><span id="Literal-1384"><a href="#Literal-1384"><span class="linenos">1384</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">string</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Literal-1385"><a href="#Literal-1385"><span class="linenos">1385</span></a> +</span><span id="Literal-1386"><a href="#Literal-1386"><span class="linenos">1386</span></a> <span class="nd">@property</span> +</span><span id="Literal-1387"><a href="#Literal-1387"><span class="linenos">1387</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Literal-1388"><a href="#Literal-1388"><span class="linenos">1388</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> </span></pre></div> @@ -15931,9 +16229,9 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Literal.number"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Literal.number-1357"><a href="#Literal.number-1357"><span class="linenos">1357</span></a> <span class="nd">@classmethod</span> -</span><span id="Literal.number-1358"><a href="#Literal.number-1358"><span class="linenos">1358</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> -</span><span id="Literal.number-1359"><a href="#Literal.number-1359"><span class="linenos">1359</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Literal.number-1378"><a href="#Literal.number-1378"><span class="linenos">1378</span></a> <span class="nd">@classmethod</span> +</span><span id="Literal.number-1379"><a href="#Literal.number-1379"><span class="linenos">1379</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> +</span><span id="Literal.number-1380"><a href="#Literal.number-1380"><span class="linenos">1380</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span></pre></div> @@ -15952,9 +16250,9 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Literal.string"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Literal.string-1361"><a href="#Literal.string-1361"><span class="linenos">1361</span></a> <span class="nd">@classmethod</span> -</span><span id="Literal.string-1362"><a href="#Literal.string-1362"><span class="linenos">1362</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> -</span><span id="Literal.string-1363"><a href="#Literal.string-1363"><span class="linenos">1363</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">string</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Literal.string-1382"><a href="#Literal.string-1382"><span class="linenos">1382</span></a> <span class="nd">@classmethod</span> +</span><span id="Literal.string-1383"><a href="#Literal.string-1383"><span class="linenos">1383</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> <span class="o">-></span> <span class="n">Literal</span><span class="p">:</span> +</span><span id="Literal.string-1384"><a href="#Literal.string-1384"><span class="linenos">1384</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="nb">str</span><span class="p">(</span><span class="n">string</span><span class="p">),</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span></pre></div> @@ -16053,100 +16351,105 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Join"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Join-1370"><a href="#Join-1370"><span class="linenos">1370</span></a><span class="k">class</span> <span class="nc">Join</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Join-1371"><a href="#Join-1371"><span class="linenos">1371</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Join-1372"><a href="#Join-1372"><span class="linenos">1372</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Join-1373"><a href="#Join-1373"><span class="linenos">1373</span></a> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Join-1374"><a href="#Join-1374"><span class="linenos">1374</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Join-1375"><a href="#Join-1375"><span class="linenos">1375</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Join-1376"><a href="#Join-1376"><span class="linenos">1376</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Join-1377"><a href="#Join-1377"><span class="linenos">1377</span></a> <span class="s2">"natural"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Join-1378"><a href="#Join-1378"><span class="linenos">1378</span></a> <span class="p">}</span> -</span><span id="Join-1379"><a href="#Join-1379"><span class="linenos">1379</span></a> -</span><span id="Join-1380"><a href="#Join-1380"><span class="linenos">1380</span></a> <span class="nd">@property</span> -</span><span id="Join-1381"><a href="#Join-1381"><span class="linenos">1381</span></a> <span class="k">def</span> <span class="nf">kind</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Join-1382"><a href="#Join-1382"><span class="linenos">1382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Join-1383"><a href="#Join-1383"><span class="linenos">1383</span></a> -</span><span id="Join-1384"><a href="#Join-1384"><span class="linenos">1384</span></a> <span class="nd">@property</span> -</span><span id="Join-1385"><a href="#Join-1385"><span class="linenos">1385</span></a> <span class="k">def</span> <span class="nf">side</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Join-1386"><a href="#Join-1386"><span class="linenos">1386</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Join-1387"><a href="#Join-1387"><span class="linenos">1387</span></a> -</span><span id="Join-1388"><a href="#Join-1388"><span class="linenos">1388</span></a> <span class="nd">@property</span> -</span><span id="Join-1389"><a href="#Join-1389"><span class="linenos">1389</span></a> <span class="k">def</span> <span class="nf">alias_or_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Join-1390"><a href="#Join-1390"><span class="linenos">1390</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> -</span><span id="Join-1391"><a href="#Join-1391"><span class="linenos">1391</span></a> -</span><span id="Join-1392"><a href="#Join-1392"><span class="linenos">1392</span></a> <span class="k">def</span> <span class="nf">on</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Join-1393"><a href="#Join-1393"><span class="linenos">1393</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Join-1394"><a href="#Join-1394"><span class="linenos">1394</span></a><span class="sd"> Append to or set the ON expressions.</span> -</span><span id="Join-1395"><a href="#Join-1395"><span class="linenos">1395</span></a> -</span><span id="Join-1396"><a href="#Join-1396"><span class="linenos">1396</span></a><span class="sd"> Example:</span> -</span><span id="Join-1397"><a href="#Join-1397"><span class="linenos">1397</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Join-1398"><a href="#Join-1398"><span class="linenos">1398</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).on("y = 1").sql()</span> -</span><span id="Join-1399"><a href="#Join-1399"><span class="linenos">1399</span></a><span class="sd"> 'JOIN x ON y = 1'</span> -</span><span id="Join-1400"><a href="#Join-1400"><span class="linenos">1400</span></a> -</span><span id="Join-1401"><a href="#Join-1401"><span class="linenos">1401</span></a><span class="sd"> Args:</span> -</span><span id="Join-1402"><a href="#Join-1402"><span class="linenos">1402</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Join-1403"><a href="#Join-1403"><span class="linenos">1403</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Join-1404"><a href="#Join-1404"><span class="linenos">1404</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="Join-1405"><a href="#Join-1405"><span class="linenos">1405</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="Join-1406"><a href="#Join-1406"><span class="linenos">1406</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Join-1407"><a href="#Join-1407"><span class="linenos">1407</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Join-1408"><a href="#Join-1408"><span class="linenos">1408</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Join-1409"><a href="#Join-1409"><span class="linenos">1409</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Join-1410"><a href="#Join-1410"><span class="linenos">1410</span></a> -</span><span id="Join-1411"><a href="#Join-1411"><span class="linenos">1411</span></a><span class="sd"> Returns:</span> -</span><span id="Join-1412"><a href="#Join-1412"><span class="linenos">1412</span></a><span class="sd"> Join: the modified join expression.</span> -</span><span id="Join-1413"><a href="#Join-1413"><span class="linenos">1413</span></a><span class="sd"> """</span> -</span><span id="Join-1414"><a href="#Join-1414"><span class="linenos">1414</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Join-1415"><a href="#Join-1415"><span class="linenos">1415</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Join-1416"><a href="#Join-1416"><span class="linenos">1416</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Join-1417"><a href="#Join-1417"><span class="linenos">1417</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"on"</span><span class="p">,</span> -</span><span id="Join-1418"><a href="#Join-1418"><span class="linenos">1418</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Join-1419"><a href="#Join-1419"><span class="linenos">1419</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Join-1420"><a href="#Join-1420"><span class="linenos">1420</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Join-1421"><a href="#Join-1421"><span class="linenos">1421</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Join-1422"><a href="#Join-1422"><span class="linenos">1422</span></a> <span class="p">)</span> -</span><span id="Join-1423"><a href="#Join-1423"><span class="linenos">1423</span></a> -</span><span id="Join-1424"><a href="#Join-1424"><span class="linenos">1424</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> -</span><span id="Join-1425"><a href="#Join-1425"><span class="linenos">1425</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Join-1391"><a href="#Join-1391"><span class="linenos">1391</span></a><span class="k">class</span> <span class="nc">Join</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Join-1392"><a href="#Join-1392"><span class="linenos">1392</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Join-1393"><a href="#Join-1393"><span class="linenos">1393</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Join-1394"><a href="#Join-1394"><span class="linenos">1394</span></a> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Join-1395"><a href="#Join-1395"><span class="linenos">1395</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Join-1396"><a href="#Join-1396"><span class="linenos">1396</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Join-1397"><a href="#Join-1397"><span class="linenos">1397</span></a> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Join-1398"><a href="#Join-1398"><span class="linenos">1398</span></a> <span class="s2">"natural"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Join-1399"><a href="#Join-1399"><span class="linenos">1399</span></a> <span class="s2">"hint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Join-1400"><a href="#Join-1400"><span class="linenos">1400</span></a> <span class="p">}</span> +</span><span id="Join-1401"><a href="#Join-1401"><span class="linenos">1401</span></a> +</span><span id="Join-1402"><a href="#Join-1402"><span class="linenos">1402</span></a> <span class="nd">@property</span> +</span><span id="Join-1403"><a href="#Join-1403"><span class="linenos">1403</span></a> <span class="k">def</span> <span class="nf">kind</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Join-1404"><a href="#Join-1404"><span class="linenos">1404</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Join-1405"><a href="#Join-1405"><span class="linenos">1405</span></a> +</span><span id="Join-1406"><a href="#Join-1406"><span class="linenos">1406</span></a> <span class="nd">@property</span> +</span><span id="Join-1407"><a href="#Join-1407"><span class="linenos">1407</span></a> <span class="k">def</span> <span class="nf">side</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Join-1408"><a href="#Join-1408"><span class="linenos">1408</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"side"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Join-1409"><a href="#Join-1409"><span class="linenos">1409</span></a> +</span><span id="Join-1410"><a href="#Join-1410"><span class="linenos">1410</span></a> <span class="nd">@property</span> +</span><span id="Join-1411"><a href="#Join-1411"><span class="linenos">1411</span></a> <span class="k">def</span> <span class="nf">hint</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Join-1412"><a href="#Join-1412"><span class="linenos">1412</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"hint"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Join-1413"><a href="#Join-1413"><span class="linenos">1413</span></a> +</span><span id="Join-1414"><a href="#Join-1414"><span class="linenos">1414</span></a> <span class="nd">@property</span> +</span><span id="Join-1415"><a href="#Join-1415"><span class="linenos">1415</span></a> <span class="k">def</span> <span class="nf">alias_or_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Join-1416"><a href="#Join-1416"><span class="linenos">1416</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="Join-1417"><a href="#Join-1417"><span class="linenos">1417</span></a> +</span><span id="Join-1418"><a href="#Join-1418"><span class="linenos">1418</span></a> <span class="k">def</span> <span class="nf">on</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Join-1419"><a href="#Join-1419"><span class="linenos">1419</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Join-1420"><a href="#Join-1420"><span class="linenos">1420</span></a><span class="sd"> Append to or set the ON expressions.</span> +</span><span id="Join-1421"><a href="#Join-1421"><span class="linenos">1421</span></a> +</span><span id="Join-1422"><a href="#Join-1422"><span class="linenos">1422</span></a><span class="sd"> Example:</span> +</span><span id="Join-1423"><a href="#Join-1423"><span class="linenos">1423</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Join-1424"><a href="#Join-1424"><span class="linenos">1424</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).on("y = 1").sql()</span> +</span><span id="Join-1425"><a href="#Join-1425"><span class="linenos">1425</span></a><span class="sd"> 'JOIN x ON y = 1'</span> </span><span id="Join-1426"><a href="#Join-1426"><span class="linenos">1426</span></a> -</span><span id="Join-1427"><a href="#Join-1427"><span class="linenos">1427</span></a> <span class="k">return</span> <span class="n">join</span> -</span><span id="Join-1428"><a href="#Join-1428"><span class="linenos">1428</span></a> -</span><span id="Join-1429"><a href="#Join-1429"><span class="linenos">1429</span></a> <span class="k">def</span> <span class="nf">using</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Join-1430"><a href="#Join-1430"><span class="linenos">1430</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Join-1431"><a href="#Join-1431"><span class="linenos">1431</span></a><span class="sd"> Append to or set the USING expressions.</span> -</span><span id="Join-1432"><a href="#Join-1432"><span class="linenos">1432</span></a> -</span><span id="Join-1433"><a href="#Join-1433"><span class="linenos">1433</span></a><span class="sd"> Example:</span> -</span><span id="Join-1434"><a href="#Join-1434"><span class="linenos">1434</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Join-1435"><a href="#Join-1435"><span class="linenos">1435</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).using("foo", "bla").sql()</span> -</span><span id="Join-1436"><a href="#Join-1436"><span class="linenos">1436</span></a><span class="sd"> 'JOIN x USING (foo, bla)'</span> -</span><span id="Join-1437"><a href="#Join-1437"><span class="linenos">1437</span></a> -</span><span id="Join-1438"><a href="#Join-1438"><span class="linenos">1438</span></a><span class="sd"> Args:</span> -</span><span id="Join-1439"><a href="#Join-1439"><span class="linenos">1439</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Join-1440"><a href="#Join-1440"><span class="linenos">1440</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Join-1441"><a href="#Join-1441"><span class="linenos">1441</span></a><span class="sd"> append (bool): if `True`, concatenate the new expressions to the existing "using" list.</span> -</span><span id="Join-1442"><a href="#Join-1442"><span class="linenos">1442</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Join-1443"><a href="#Join-1443"><span class="linenos">1443</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Join-1444"><a href="#Join-1444"><span class="linenos">1444</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Join-1445"><a href="#Join-1445"><span class="linenos">1445</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Join-1446"><a href="#Join-1446"><span class="linenos">1446</span></a> -</span><span id="Join-1447"><a href="#Join-1447"><span class="linenos">1447</span></a><span class="sd"> Returns:</span> -</span><span id="Join-1448"><a href="#Join-1448"><span class="linenos">1448</span></a><span class="sd"> Join: the modified join expression.</span> -</span><span id="Join-1449"><a href="#Join-1449"><span class="linenos">1449</span></a><span class="sd"> """</span> -</span><span id="Join-1450"><a href="#Join-1450"><span class="linenos">1450</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Join-1451"><a href="#Join-1451"><span class="linenos">1451</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Join-1452"><a href="#Join-1452"><span class="linenos">1452</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Join-1453"><a href="#Join-1453"><span class="linenos">1453</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> -</span><span id="Join-1454"><a href="#Join-1454"><span class="linenos">1454</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Join-1455"><a href="#Join-1455"><span class="linenos">1455</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Join-1456"><a href="#Join-1456"><span class="linenos">1456</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Join-1457"><a href="#Join-1457"><span class="linenos">1457</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Join-1458"><a href="#Join-1458"><span class="linenos">1458</span></a> <span class="p">)</span> -</span><span id="Join-1459"><a href="#Join-1459"><span class="linenos">1459</span></a> -</span><span id="Join-1460"><a href="#Join-1460"><span class="linenos">1460</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> -</span><span id="Join-1461"><a href="#Join-1461"><span class="linenos">1461</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Join-1462"><a href="#Join-1462"><span class="linenos">1462</span></a> -</span><span id="Join-1463"><a href="#Join-1463"><span class="linenos">1463</span></a> <span class="k">return</span> <span class="n">join</span> +</span><span id="Join-1427"><a href="#Join-1427"><span class="linenos">1427</span></a><span class="sd"> Args:</span> +</span><span id="Join-1428"><a href="#Join-1428"><span class="linenos">1428</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Join-1429"><a href="#Join-1429"><span class="linenos">1429</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Join-1430"><a href="#Join-1430"><span class="linenos">1430</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="Join-1431"><a href="#Join-1431"><span class="linenos">1431</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="Join-1432"><a href="#Join-1432"><span class="linenos">1432</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Join-1433"><a href="#Join-1433"><span class="linenos">1433</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Join-1434"><a href="#Join-1434"><span class="linenos">1434</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Join-1435"><a href="#Join-1435"><span class="linenos">1435</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Join-1436"><a href="#Join-1436"><span class="linenos">1436</span></a> +</span><span id="Join-1437"><a href="#Join-1437"><span class="linenos">1437</span></a><span class="sd"> Returns:</span> +</span><span id="Join-1438"><a href="#Join-1438"><span class="linenos">1438</span></a><span class="sd"> Join: the modified join expression.</span> +</span><span id="Join-1439"><a href="#Join-1439"><span class="linenos">1439</span></a><span class="sd"> """</span> +</span><span id="Join-1440"><a href="#Join-1440"><span class="linenos">1440</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Join-1441"><a href="#Join-1441"><span class="linenos">1441</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Join-1442"><a href="#Join-1442"><span class="linenos">1442</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Join-1443"><a href="#Join-1443"><span class="linenos">1443</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"on"</span><span class="p">,</span> +</span><span id="Join-1444"><a href="#Join-1444"><span class="linenos">1444</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Join-1445"><a href="#Join-1445"><span class="linenos">1445</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Join-1446"><a href="#Join-1446"><span class="linenos">1446</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Join-1447"><a href="#Join-1447"><span class="linenos">1447</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Join-1448"><a href="#Join-1448"><span class="linenos">1448</span></a> <span class="p">)</span> +</span><span id="Join-1449"><a href="#Join-1449"><span class="linenos">1449</span></a> +</span><span id="Join-1450"><a href="#Join-1450"><span class="linenos">1450</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> +</span><span id="Join-1451"><a href="#Join-1451"><span class="linenos">1451</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Join-1452"><a href="#Join-1452"><span class="linenos">1452</span></a> +</span><span id="Join-1453"><a href="#Join-1453"><span class="linenos">1453</span></a> <span class="k">return</span> <span class="n">join</span> +</span><span id="Join-1454"><a href="#Join-1454"><span class="linenos">1454</span></a> +</span><span id="Join-1455"><a href="#Join-1455"><span class="linenos">1455</span></a> <span class="k">def</span> <span class="nf">using</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Join-1456"><a href="#Join-1456"><span class="linenos">1456</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Join-1457"><a href="#Join-1457"><span class="linenos">1457</span></a><span class="sd"> Append to or set the USING expressions.</span> +</span><span id="Join-1458"><a href="#Join-1458"><span class="linenos">1458</span></a> +</span><span id="Join-1459"><a href="#Join-1459"><span class="linenos">1459</span></a><span class="sd"> Example:</span> +</span><span id="Join-1460"><a href="#Join-1460"><span class="linenos">1460</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Join-1461"><a href="#Join-1461"><span class="linenos">1461</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).using("foo", "bla").sql()</span> +</span><span id="Join-1462"><a href="#Join-1462"><span class="linenos">1462</span></a><span class="sd"> 'JOIN x USING (foo, bla)'</span> +</span><span id="Join-1463"><a href="#Join-1463"><span class="linenos">1463</span></a> +</span><span id="Join-1464"><a href="#Join-1464"><span class="linenos">1464</span></a><span class="sd"> Args:</span> +</span><span id="Join-1465"><a href="#Join-1465"><span class="linenos">1465</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Join-1466"><a href="#Join-1466"><span class="linenos">1466</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Join-1467"><a href="#Join-1467"><span class="linenos">1467</span></a><span class="sd"> append (bool): if `True`, concatenate the new expressions to the existing "using" list.</span> +</span><span id="Join-1468"><a href="#Join-1468"><span class="linenos">1468</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Join-1469"><a href="#Join-1469"><span class="linenos">1469</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Join-1470"><a href="#Join-1470"><span class="linenos">1470</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Join-1471"><a href="#Join-1471"><span class="linenos">1471</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Join-1472"><a href="#Join-1472"><span class="linenos">1472</span></a> +</span><span id="Join-1473"><a href="#Join-1473"><span class="linenos">1473</span></a><span class="sd"> Returns:</span> +</span><span id="Join-1474"><a href="#Join-1474"><span class="linenos">1474</span></a><span class="sd"> Join: the modified join expression.</span> +</span><span id="Join-1475"><a href="#Join-1475"><span class="linenos">1475</span></a><span class="sd"> """</span> +</span><span id="Join-1476"><a href="#Join-1476"><span class="linenos">1476</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Join-1477"><a href="#Join-1477"><span class="linenos">1477</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Join-1478"><a href="#Join-1478"><span class="linenos">1478</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Join-1479"><a href="#Join-1479"><span class="linenos">1479</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> +</span><span id="Join-1480"><a href="#Join-1480"><span class="linenos">1480</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Join-1481"><a href="#Join-1481"><span class="linenos">1481</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Join-1482"><a href="#Join-1482"><span class="linenos">1482</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Join-1483"><a href="#Join-1483"><span class="linenos">1483</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Join-1484"><a href="#Join-1484"><span class="linenos">1484</span></a> <span class="p">)</span> +</span><span id="Join-1485"><a href="#Join-1485"><span class="linenos">1485</span></a> +</span><span id="Join-1486"><a href="#Join-1486"><span class="linenos">1486</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> +</span><span id="Join-1487"><a href="#Join-1487"><span class="linenos">1487</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Join-1488"><a href="#Join-1488"><span class="linenos">1488</span></a> +</span><span id="Join-1489"><a href="#Join-1489"><span class="linenos">1489</span></a> <span class="k">return</span> <span class="n">join</span> </span></pre></div> @@ -16163,42 +16466,42 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#Join.on"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Join.on-1392"><a href="#Join.on-1392"><span class="linenos">1392</span></a> <span class="k">def</span> <span class="nf">on</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Join.on-1393"><a href="#Join.on-1393"><span class="linenos">1393</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Join.on-1394"><a href="#Join.on-1394"><span class="linenos">1394</span></a><span class="sd"> Append to or set the ON expressions.</span> -</span><span id="Join.on-1395"><a href="#Join.on-1395"><span class="linenos">1395</span></a> -</span><span id="Join.on-1396"><a href="#Join.on-1396"><span class="linenos">1396</span></a><span class="sd"> Example:</span> -</span><span id="Join.on-1397"><a href="#Join.on-1397"><span class="linenos">1397</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Join.on-1398"><a href="#Join.on-1398"><span class="linenos">1398</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).on("y = 1").sql()</span> -</span><span id="Join.on-1399"><a href="#Join.on-1399"><span class="linenos">1399</span></a><span class="sd"> 'JOIN x ON y = 1'</span> -</span><span id="Join.on-1400"><a href="#Join.on-1400"><span class="linenos">1400</span></a> -</span><span id="Join.on-1401"><a href="#Join.on-1401"><span class="linenos">1401</span></a><span class="sd"> Args:</span> -</span><span id="Join.on-1402"><a href="#Join.on-1402"><span class="linenos">1402</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Join.on-1403"><a href="#Join.on-1403"><span class="linenos">1403</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Join.on-1404"><a href="#Join.on-1404"><span class="linenos">1404</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="Join.on-1405"><a href="#Join.on-1405"><span class="linenos">1405</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="Join.on-1406"><a href="#Join.on-1406"><span class="linenos">1406</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Join.on-1407"><a href="#Join.on-1407"><span class="linenos">1407</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Join.on-1408"><a href="#Join.on-1408"><span class="linenos">1408</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Join.on-1409"><a href="#Join.on-1409"><span class="linenos">1409</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Join.on-1410"><a href="#Join.on-1410"><span class="linenos">1410</span></a> -</span><span id="Join.on-1411"><a href="#Join.on-1411"><span class="linenos">1411</span></a><span class="sd"> Returns:</span> -</span><span id="Join.on-1412"><a href="#Join.on-1412"><span class="linenos">1412</span></a><span class="sd"> Join: the modified join expression.</span> -</span><span id="Join.on-1413"><a href="#Join.on-1413"><span class="linenos">1413</span></a><span class="sd"> """</span> -</span><span id="Join.on-1414"><a href="#Join.on-1414"><span class="linenos">1414</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Join.on-1415"><a href="#Join.on-1415"><span class="linenos">1415</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Join.on-1416"><a href="#Join.on-1416"><span class="linenos">1416</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Join.on-1417"><a href="#Join.on-1417"><span class="linenos">1417</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"on"</span><span class="p">,</span> -</span><span id="Join.on-1418"><a href="#Join.on-1418"><span class="linenos">1418</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Join.on-1419"><a href="#Join.on-1419"><span class="linenos">1419</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Join.on-1420"><a href="#Join.on-1420"><span class="linenos">1420</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Join.on-1421"><a href="#Join.on-1421"><span class="linenos">1421</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Join.on-1422"><a href="#Join.on-1422"><span class="linenos">1422</span></a> <span class="p">)</span> -</span><span id="Join.on-1423"><a href="#Join.on-1423"><span class="linenos">1423</span></a> -</span><span id="Join.on-1424"><a href="#Join.on-1424"><span class="linenos">1424</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> -</span><span id="Join.on-1425"><a href="#Join.on-1425"><span class="linenos">1425</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Join.on-1418"><a href="#Join.on-1418"><span class="linenos">1418</span></a> <span class="k">def</span> <span class="nf">on</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Join.on-1419"><a href="#Join.on-1419"><span class="linenos">1419</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Join.on-1420"><a href="#Join.on-1420"><span class="linenos">1420</span></a><span class="sd"> Append to or set the ON expressions.</span> +</span><span id="Join.on-1421"><a href="#Join.on-1421"><span class="linenos">1421</span></a> +</span><span id="Join.on-1422"><a href="#Join.on-1422"><span class="linenos">1422</span></a><span class="sd"> Example:</span> +</span><span id="Join.on-1423"><a href="#Join.on-1423"><span class="linenos">1423</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Join.on-1424"><a href="#Join.on-1424"><span class="linenos">1424</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).on("y = 1").sql()</span> +</span><span id="Join.on-1425"><a href="#Join.on-1425"><span class="linenos">1425</span></a><span class="sd"> 'JOIN x ON y = 1'</span> </span><span id="Join.on-1426"><a href="#Join.on-1426"><span class="linenos">1426</span></a> -</span><span id="Join.on-1427"><a href="#Join.on-1427"><span class="linenos">1427</span></a> <span class="k">return</span> <span class="n">join</span> +</span><span id="Join.on-1427"><a href="#Join.on-1427"><span class="linenos">1427</span></a><span class="sd"> Args:</span> +</span><span id="Join.on-1428"><a href="#Join.on-1428"><span class="linenos">1428</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Join.on-1429"><a href="#Join.on-1429"><span class="linenos">1429</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Join.on-1430"><a href="#Join.on-1430"><span class="linenos">1430</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="Join.on-1431"><a href="#Join.on-1431"><span class="linenos">1431</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="Join.on-1432"><a href="#Join.on-1432"><span class="linenos">1432</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Join.on-1433"><a href="#Join.on-1433"><span class="linenos">1433</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Join.on-1434"><a href="#Join.on-1434"><span class="linenos">1434</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Join.on-1435"><a href="#Join.on-1435"><span class="linenos">1435</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Join.on-1436"><a href="#Join.on-1436"><span class="linenos">1436</span></a> +</span><span id="Join.on-1437"><a href="#Join.on-1437"><span class="linenos">1437</span></a><span class="sd"> Returns:</span> +</span><span id="Join.on-1438"><a href="#Join.on-1438"><span class="linenos">1438</span></a><span class="sd"> Join: the modified join expression.</span> +</span><span id="Join.on-1439"><a href="#Join.on-1439"><span class="linenos">1439</span></a><span class="sd"> """</span> +</span><span id="Join.on-1440"><a href="#Join.on-1440"><span class="linenos">1440</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Join.on-1441"><a href="#Join.on-1441"><span class="linenos">1441</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Join.on-1442"><a href="#Join.on-1442"><span class="linenos">1442</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Join.on-1443"><a href="#Join.on-1443"><span class="linenos">1443</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"on"</span><span class="p">,</span> +</span><span id="Join.on-1444"><a href="#Join.on-1444"><span class="linenos">1444</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Join.on-1445"><a href="#Join.on-1445"><span class="linenos">1445</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Join.on-1446"><a href="#Join.on-1446"><span class="linenos">1446</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Join.on-1447"><a href="#Join.on-1447"><span class="linenos">1447</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Join.on-1448"><a href="#Join.on-1448"><span class="linenos">1448</span></a> <span class="p">)</span> +</span><span id="Join.on-1449"><a href="#Join.on-1449"><span class="linenos">1449</span></a> +</span><span id="Join.on-1450"><a href="#Join.on-1450"><span class="linenos">1450</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> +</span><span id="Join.on-1451"><a href="#Join.on-1451"><span class="linenos">1451</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Join.on-1452"><a href="#Join.on-1452"><span class="linenos">1452</span></a> +</span><span id="Join.on-1453"><a href="#Join.on-1453"><span class="linenos">1453</span></a> <span class="k">return</span> <span class="n">join</span> </span></pre></div> @@ -16248,41 +16551,41 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Join.using"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Join.using-1429"><a href="#Join.using-1429"><span class="linenos">1429</span></a> <span class="k">def</span> <span class="nf">using</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="Join.using-1430"><a href="#Join.using-1430"><span class="linenos">1430</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Join.using-1431"><a href="#Join.using-1431"><span class="linenos">1431</span></a><span class="sd"> Append to or set the USING expressions.</span> -</span><span id="Join.using-1432"><a href="#Join.using-1432"><span class="linenos">1432</span></a> -</span><span id="Join.using-1433"><a href="#Join.using-1433"><span class="linenos">1433</span></a><span class="sd"> Example:</span> -</span><span id="Join.using-1434"><a href="#Join.using-1434"><span class="linenos">1434</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="Join.using-1435"><a href="#Join.using-1435"><span class="linenos">1435</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).using("foo", "bla").sql()</span> -</span><span id="Join.using-1436"><a href="#Join.using-1436"><span class="linenos">1436</span></a><span class="sd"> 'JOIN x USING (foo, bla)'</span> -</span><span id="Join.using-1437"><a href="#Join.using-1437"><span class="linenos">1437</span></a> -</span><span id="Join.using-1438"><a href="#Join.using-1438"><span class="linenos">1438</span></a><span class="sd"> Args:</span> -</span><span id="Join.using-1439"><a href="#Join.using-1439"><span class="linenos">1439</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Join.using-1440"><a href="#Join.using-1440"><span class="linenos">1440</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Join.using-1441"><a href="#Join.using-1441"><span class="linenos">1441</span></a><span class="sd"> append (bool): if `True`, concatenate the new expressions to the existing "using" list.</span> -</span><span id="Join.using-1442"><a href="#Join.using-1442"><span class="linenos">1442</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Join.using-1443"><a href="#Join.using-1443"><span class="linenos">1443</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Join.using-1444"><a href="#Join.using-1444"><span class="linenos">1444</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Join.using-1445"><a href="#Join.using-1445"><span class="linenos">1445</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Join.using-1446"><a href="#Join.using-1446"><span class="linenos">1446</span></a> -</span><span id="Join.using-1447"><a href="#Join.using-1447"><span class="linenos">1447</span></a><span class="sd"> Returns:</span> -</span><span id="Join.using-1448"><a href="#Join.using-1448"><span class="linenos">1448</span></a><span class="sd"> Join: the modified join expression.</span> -</span><span id="Join.using-1449"><a href="#Join.using-1449"><span class="linenos">1449</span></a><span class="sd"> """</span> -</span><span id="Join.using-1450"><a href="#Join.using-1450"><span class="linenos">1450</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Join.using-1451"><a href="#Join.using-1451"><span class="linenos">1451</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Join.using-1452"><a href="#Join.using-1452"><span class="linenos">1452</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Join.using-1453"><a href="#Join.using-1453"><span class="linenos">1453</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> -</span><span id="Join.using-1454"><a href="#Join.using-1454"><span class="linenos">1454</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Join.using-1455"><a href="#Join.using-1455"><span class="linenos">1455</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Join.using-1456"><a href="#Join.using-1456"><span class="linenos">1456</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Join.using-1457"><a href="#Join.using-1457"><span class="linenos">1457</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Join.using-1458"><a href="#Join.using-1458"><span class="linenos">1458</span></a> <span class="p">)</span> -</span><span id="Join.using-1459"><a href="#Join.using-1459"><span class="linenos">1459</span></a> -</span><span id="Join.using-1460"><a href="#Join.using-1460"><span class="linenos">1460</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> -</span><span id="Join.using-1461"><a href="#Join.using-1461"><span class="linenos">1461</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Join.using-1462"><a href="#Join.using-1462"><span class="linenos">1462</span></a> -</span><span id="Join.using-1463"><a href="#Join.using-1463"><span class="linenos">1463</span></a> <span class="k">return</span> <span class="n">join</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Join.using-1455"><a href="#Join.using-1455"><span class="linenos">1455</span></a> <span class="k">def</span> <span class="nf">using</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="Join.using-1456"><a href="#Join.using-1456"><span class="linenos">1456</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Join.using-1457"><a href="#Join.using-1457"><span class="linenos">1457</span></a><span class="sd"> Append to or set the USING expressions.</span> +</span><span id="Join.using-1458"><a href="#Join.using-1458"><span class="linenos">1458</span></a> +</span><span id="Join.using-1459"><a href="#Join.using-1459"><span class="linenos">1459</span></a><span class="sd"> Example:</span> +</span><span id="Join.using-1460"><a href="#Join.using-1460"><span class="linenos">1460</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="Join.using-1461"><a href="#Join.using-1461"><span class="linenos">1461</span></a><span class="sd"> >>> sqlglot.parse_one("JOIN x", into=Join).using("foo", "bla").sql()</span> +</span><span id="Join.using-1462"><a href="#Join.using-1462"><span class="linenos">1462</span></a><span class="sd"> 'JOIN x USING (foo, bla)'</span> +</span><span id="Join.using-1463"><a href="#Join.using-1463"><span class="linenos">1463</span></a> +</span><span id="Join.using-1464"><a href="#Join.using-1464"><span class="linenos">1464</span></a><span class="sd"> Args:</span> +</span><span id="Join.using-1465"><a href="#Join.using-1465"><span class="linenos">1465</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Join.using-1466"><a href="#Join.using-1466"><span class="linenos">1466</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Join.using-1467"><a href="#Join.using-1467"><span class="linenos">1467</span></a><span class="sd"> append (bool): if `True`, concatenate the new expressions to the existing "using" list.</span> +</span><span id="Join.using-1468"><a href="#Join.using-1468"><span class="linenos">1468</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Join.using-1469"><a href="#Join.using-1469"><span class="linenos">1469</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Join.using-1470"><a href="#Join.using-1470"><span class="linenos">1470</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Join.using-1471"><a href="#Join.using-1471"><span class="linenos">1471</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Join.using-1472"><a href="#Join.using-1472"><span class="linenos">1472</span></a> +</span><span id="Join.using-1473"><a href="#Join.using-1473"><span class="linenos">1473</span></a><span class="sd"> Returns:</span> +</span><span id="Join.using-1474"><a href="#Join.using-1474"><span class="linenos">1474</span></a><span class="sd"> Join: the modified join expression.</span> +</span><span id="Join.using-1475"><a href="#Join.using-1475"><span class="linenos">1475</span></a><span class="sd"> """</span> +</span><span id="Join.using-1476"><a href="#Join.using-1476"><span class="linenos">1476</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Join.using-1477"><a href="#Join.using-1477"><span class="linenos">1477</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Join.using-1478"><a href="#Join.using-1478"><span class="linenos">1478</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Join.using-1479"><a href="#Join.using-1479"><span class="linenos">1479</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> +</span><span id="Join.using-1480"><a href="#Join.using-1480"><span class="linenos">1480</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Join.using-1481"><a href="#Join.using-1481"><span class="linenos">1481</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Join.using-1482"><a href="#Join.using-1482"><span class="linenos">1482</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Join.using-1483"><a href="#Join.using-1483"><span class="linenos">1483</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Join.using-1484"><a href="#Join.using-1484"><span class="linenos">1484</span></a> <span class="p">)</span> +</span><span id="Join.using-1485"><a href="#Join.using-1485"><span class="linenos">1485</span></a> +</span><span id="Join.using-1486"><a href="#Join.using-1486"><span class="linenos">1486</span></a> <span class="k">if</span> <span class="n">join</span><span class="o">.</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"CROSS"</span><span class="p">:</span> +</span><span id="Join.using-1487"><a href="#Join.using-1487"><span class="linenos">1487</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Join.using-1488"><a href="#Join.using-1488"><span class="linenos">1488</span></a> +</span><span id="Join.using-1489"><a href="#Join.using-1489"><span class="linenos">1489</span></a> <span class="k">return</span> <span class="n">join</span> </span></pre></div> @@ -16377,8 +16680,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Lateral"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Lateral-1466"><a href="#Lateral-1466"><span class="linenos">1466</span></a><span class="k">class</span> <span class="nc">Lateral</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="Lateral-1467"><a href="#Lateral-1467"><span class="linenos">1467</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"view"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"outer"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Lateral-1492"><a href="#Lateral-1492"><span class="linenos">1492</span></a><span class="k">class</span> <span class="nc">Lateral</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="Lateral-1493"><a href="#Lateral-1493"><span class="linenos">1493</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"view"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"outer"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -16447,16 +16750,17 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#MatchRecognize"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MatchRecognize-1470"><a href="#MatchRecognize-1470"><span class="linenos">1470</span></a><span class="k">class</span> <span class="nc">MatchRecognize</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="MatchRecognize-1471"><a href="#MatchRecognize-1471"><span class="linenos">1471</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="MatchRecognize-1472"><a href="#MatchRecognize-1472"><span class="linenos">1472</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MatchRecognize-1473"><a href="#MatchRecognize-1473"><span class="linenos">1473</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MatchRecognize-1474"><a href="#MatchRecognize-1474"><span class="linenos">1474</span></a> <span class="s2">"measures"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MatchRecognize-1475"><a href="#MatchRecognize-1475"><span class="linenos">1475</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MatchRecognize-1476"><a href="#MatchRecognize-1476"><span class="linenos">1476</span></a> <span class="s2">"after"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MatchRecognize-1477"><a href="#MatchRecognize-1477"><span class="linenos">1477</span></a> <span class="s2">"pattern"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MatchRecognize-1478"><a href="#MatchRecognize-1478"><span class="linenos">1478</span></a> <span class="s2">"define"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="MatchRecognize-1479"><a href="#MatchRecognize-1479"><span class="linenos">1479</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MatchRecognize-1496"><a href="#MatchRecognize-1496"><span class="linenos">1496</span></a><span class="k">class</span> <span class="nc">MatchRecognize</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="MatchRecognize-1497"><a href="#MatchRecognize-1497"><span class="linenos">1497</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MatchRecognize-1498"><a href="#MatchRecognize-1498"><span class="linenos">1498</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MatchRecognize-1499"><a href="#MatchRecognize-1499"><span class="linenos">1499</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MatchRecognize-1500"><a href="#MatchRecognize-1500"><span class="linenos">1500</span></a> <span class="s2">"measures"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MatchRecognize-1501"><a href="#MatchRecognize-1501"><span class="linenos">1501</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MatchRecognize-1502"><a href="#MatchRecognize-1502"><span class="linenos">1502</span></a> <span class="s2">"after"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MatchRecognize-1503"><a href="#MatchRecognize-1503"><span class="linenos">1503</span></a> <span class="s2">"pattern"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MatchRecognize-1504"><a href="#MatchRecognize-1504"><span class="linenos">1504</span></a> <span class="s2">"define"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MatchRecognize-1505"><a href="#MatchRecognize-1505"><span class="linenos">1505</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="MatchRecognize-1506"><a href="#MatchRecognize-1506"><span class="linenos">1506</span></a> <span class="p">}</span> </span></pre></div> @@ -16519,8 +16823,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Final"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Final-1484"><a href="#Final-1484"><span class="linenos">1484</span></a><span class="k">class</span> <span class="nc">Final</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Final-1485"><a href="#Final-1485"><span class="linenos">1485</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Final-1511"><a href="#Final-1511"><span class="linenos">1511</span></a><span class="k">class</span> <span class="nc">Final</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Final-1512"><a href="#Final-1512"><span class="linenos">1512</span></a> <span class="k">pass</span> </span></pre></div> @@ -16583,8 +16887,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Offset"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Offset-1488"><a href="#Offset-1488"><span class="linenos">1488</span></a><span class="k">class</span> <span class="nc">Offset</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Offset-1489"><a href="#Offset-1489"><span class="linenos">1489</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Offset-1515"><a href="#Offset-1515"><span class="linenos">1515</span></a><span class="k">class</span> <span class="nc">Offset</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Offset-1516"><a href="#Offset-1516"><span class="linenos">1516</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -16647,8 +16951,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Order"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Order-1492"><a href="#Order-1492"><span class="linenos">1492</span></a><span class="k">class</span> <span class="nc">Order</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Order-1493"><a href="#Order-1493"><span class="linenos">1493</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Order-1519"><a href="#Order-1519"><span class="linenos">1519</span></a><span class="k">class</span> <span class="nc">Order</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Order-1520"><a href="#Order-1520"><span class="linenos">1520</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -16711,8 +17015,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Cluster"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Cluster-1498"><a href="#Cluster-1498"><span class="linenos">1498</span></a><span class="k">class</span> <span class="nc">Cluster</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> -</span><span id="Cluster-1499"><a href="#Cluster-1499"><span class="linenos">1499</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Cluster-1525"><a href="#Cluster-1525"><span class="linenos">1525</span></a><span class="k">class</span> <span class="nc">Cluster</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> +</span><span id="Cluster-1526"><a href="#Cluster-1526"><span class="linenos">1526</span></a> <span class="k">pass</span> </span></pre></div> @@ -16775,8 +17079,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Distribute"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Distribute-1502"><a href="#Distribute-1502"><span class="linenos">1502</span></a><span class="k">class</span> <span class="nc">Distribute</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> -</span><span id="Distribute-1503"><a href="#Distribute-1503"><span class="linenos">1503</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Distribute-1529"><a href="#Distribute-1529"><span class="linenos">1529</span></a><span class="k">class</span> <span class="nc">Distribute</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> +</span><span id="Distribute-1530"><a href="#Distribute-1530"><span class="linenos">1530</span></a> <span class="k">pass</span> </span></pre></div> @@ -16839,8 +17143,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Sort"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Sort-1506"><a href="#Sort-1506"><span class="linenos">1506</span></a><span class="k">class</span> <span class="nc">Sort</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> -</span><span id="Sort-1507"><a href="#Sort-1507"><span class="linenos">1507</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Sort-1533"><a href="#Sort-1533"><span class="linenos">1533</span></a><span class="k">class</span> <span class="nc">Sort</span><span class="p">(</span><span class="n">Order</span><span class="p">):</span> +</span><span id="Sort-1534"><a href="#Sort-1534"><span class="linenos">1534</span></a> <span class="k">pass</span> </span></pre></div> @@ -16903,8 +17207,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Ordered"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Ordered-1510"><a href="#Ordered-1510"><span class="linenos">1510</span></a><span class="k">class</span> <span class="nc">Ordered</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Ordered-1511"><a href="#Ordered-1511"><span class="linenos">1511</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"desc"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"nulls_first"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Ordered-1537"><a href="#Ordered-1537"><span class="linenos">1537</span></a><span class="k">class</span> <span class="nc">Ordered</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Ordered-1538"><a href="#Ordered-1538"><span class="linenos">1538</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"desc"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"nulls_first"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -16967,8 +17271,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Property"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Property-1514"><a href="#Property-1514"><span class="linenos">1514</span></a><span class="k">class</span> <span class="nc">Property</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Property-1515"><a href="#Property-1515"><span class="linenos">1515</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"value"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Property-1541"><a href="#Property-1541"><span class="linenos">1541</span></a><span class="k">class</span> <span class="nc">Property</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Property-1542"><a href="#Property-1542"><span class="linenos">1542</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"value"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17031,8 +17335,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#AfterJournalProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AfterJournalProperty-1518"><a href="#AfterJournalProperty-1518"><span class="linenos">1518</span></a><span class="k">class</span> <span class="nc">AfterJournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="AfterJournalProperty-1519"><a href="#AfterJournalProperty-1519"><span class="linenos">1519</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AfterJournalProperty-1545"><a href="#AfterJournalProperty-1545"><span class="linenos">1545</span></a><span class="k">class</span> <span class="nc">AfterJournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="AfterJournalProperty-1546"><a href="#AfterJournalProperty-1546"><span class="linenos">1546</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"local"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -17095,8 +17399,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#AlgorithmProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AlgorithmProperty-1522"><a href="#AlgorithmProperty-1522"><span class="linenos">1522</span></a><span class="k">class</span> <span class="nc">AlgorithmProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="AlgorithmProperty-1523"><a href="#AlgorithmProperty-1523"><span class="linenos">1523</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AlgorithmProperty-1549"><a href="#AlgorithmProperty-1549"><span class="linenos">1549</span></a><span class="k">class</span> <span class="nc">AlgorithmProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="AlgorithmProperty-1550"><a href="#AlgorithmProperty-1550"><span class="linenos">1550</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17159,8 +17463,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#AutoIncrementProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AutoIncrementProperty-1526"><a href="#AutoIncrementProperty-1526"><span class="linenos">1526</span></a><span class="k">class</span> <span class="nc">AutoIncrementProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="AutoIncrementProperty-1527"><a href="#AutoIncrementProperty-1527"><span class="linenos">1527</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AutoIncrementProperty-1553"><a href="#AutoIncrementProperty-1553"><span class="linenos">1553</span></a><span class="k">class</span> <span class="nc">AutoIncrementProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="AutoIncrementProperty-1554"><a href="#AutoIncrementProperty-1554"><span class="linenos">1554</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17223,8 +17527,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#BlockCompressionProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BlockCompressionProperty-1530"><a href="#BlockCompressionProperty-1530"><span class="linenos">1530</span></a><span class="k">class</span> <span class="nc">BlockCompressionProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="BlockCompressionProperty-1531"><a href="#BlockCompressionProperty-1531"><span class="linenos">1531</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"autotemp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"always"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"manual"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"never"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BlockCompressionProperty-1557"><a href="#BlockCompressionProperty-1557"><span class="linenos">1557</span></a><span class="k">class</span> <span class="nc">BlockCompressionProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="BlockCompressionProperty-1558"><a href="#BlockCompressionProperty-1558"><span class="linenos">1558</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"autotemp"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"always"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"manual"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"never"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17287,8 +17591,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#CharacterSetProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CharacterSetProperty-1534"><a href="#CharacterSetProperty-1534"><span class="linenos">1534</span></a><span class="k">class</span> <span class="nc">CharacterSetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="CharacterSetProperty-1535"><a href="#CharacterSetProperty-1535"><span class="linenos">1535</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CharacterSetProperty-1561"><a href="#CharacterSetProperty-1561"><span class="linenos">1561</span></a><span class="k">class</span> <span class="nc">CharacterSetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="CharacterSetProperty-1562"><a href="#CharacterSetProperty-1562"><span class="linenos">1562</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17351,8 +17655,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#ChecksumProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ChecksumProperty-1538"><a href="#ChecksumProperty-1538"><span class="linenos">1538</span></a><span class="k">class</span> <span class="nc">ChecksumProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="ChecksumProperty-1539"><a href="#ChecksumProperty-1539"><span class="linenos">1539</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ChecksumProperty-1565"><a href="#ChecksumProperty-1565"><span class="linenos">1565</span></a><span class="k">class</span> <span class="nc">ChecksumProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="ChecksumProperty-1566"><a href="#ChecksumProperty-1566"><span class="linenos">1566</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -17415,8 +17719,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#CollateProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CollateProperty-1542"><a href="#CollateProperty-1542"><span class="linenos">1542</span></a><span class="k">class</span> <span class="nc">CollateProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="CollateProperty-1543"><a href="#CollateProperty-1543"><span class="linenos">1543</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CollateProperty-1569"><a href="#CollateProperty-1569"><span class="linenos">1569</span></a><span class="k">class</span> <span class="nc">CollateProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="CollateProperty-1570"><a href="#CollateProperty-1570"><span class="linenos">1570</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17479,8 +17783,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#DataBlocksizeProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataBlocksizeProperty-1546"><a href="#DataBlocksizeProperty-1546"><span class="linenos">1546</span></a><span class="k">class</span> <span class="nc">DataBlocksizeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="DataBlocksizeProperty-1547"><a href="#DataBlocksizeProperty-1547"><span class="linenos">1547</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"units"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"min"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataBlocksizeProperty-1573"><a href="#DataBlocksizeProperty-1573"><span class="linenos">1573</span></a><span class="k">class</span> <span class="nc">DataBlocksizeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="DataBlocksizeProperty-1574"><a href="#DataBlocksizeProperty-1574"><span class="linenos">1574</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"units"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"min"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -17543,8 +17847,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#DefinerProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DefinerProperty-1550"><a href="#DefinerProperty-1550"><span class="linenos">1550</span></a><span class="k">class</span> <span class="nc">DefinerProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="DefinerProperty-1551"><a href="#DefinerProperty-1551"><span class="linenos">1551</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DefinerProperty-1577"><a href="#DefinerProperty-1577"><span class="linenos">1577</span></a><span class="k">class</span> <span class="nc">DefinerProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="DefinerProperty-1578"><a href="#DefinerProperty-1578"><span class="linenos">1578</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17607,8 +17911,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#DistKeyProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DistKeyProperty-1554"><a href="#DistKeyProperty-1554"><span class="linenos">1554</span></a><span class="k">class</span> <span class="nc">DistKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="DistKeyProperty-1555"><a href="#DistKeyProperty-1555"><span class="linenos">1555</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DistKeyProperty-1581"><a href="#DistKeyProperty-1581"><span class="linenos">1581</span></a><span class="k">class</span> <span class="nc">DistKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="DistKeyProperty-1582"><a href="#DistKeyProperty-1582"><span class="linenos">1582</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17671,8 +17975,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#DistStyleProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DistStyleProperty-1558"><a href="#DistStyleProperty-1558"><span class="linenos">1558</span></a><span class="k">class</span> <span class="nc">DistStyleProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="DistStyleProperty-1559"><a href="#DistStyleProperty-1559"><span class="linenos">1559</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DistStyleProperty-1585"><a href="#DistStyleProperty-1585"><span class="linenos">1585</span></a><span class="k">class</span> <span class="nc">DistStyleProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="DistStyleProperty-1586"><a href="#DistStyleProperty-1586"><span class="linenos">1586</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17735,8 +18039,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#EngineProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="EngineProperty-1562"><a href="#EngineProperty-1562"><span class="linenos">1562</span></a><span class="k">class</span> <span class="nc">EngineProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="EngineProperty-1563"><a href="#EngineProperty-1563"><span class="linenos">1563</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="EngineProperty-1589"><a href="#EngineProperty-1589"><span class="linenos">1589</span></a><span class="k">class</span> <span class="nc">EngineProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="EngineProperty-1590"><a href="#EngineProperty-1590"><span class="linenos">1590</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17799,8 +18103,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#ExecuteAsProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ExecuteAsProperty-1566"><a href="#ExecuteAsProperty-1566"><span class="linenos">1566</span></a><span class="k">class</span> <span class="nc">ExecuteAsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="ExecuteAsProperty-1567"><a href="#ExecuteAsProperty-1567"><span class="linenos">1567</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ExecuteAsProperty-1593"><a href="#ExecuteAsProperty-1593"><span class="linenos">1593</span></a><span class="k">class</span> <span class="nc">ExecuteAsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="ExecuteAsProperty-1594"><a href="#ExecuteAsProperty-1594"><span class="linenos">1594</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -17863,8 +18167,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#ExternalProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ExternalProperty-1570"><a href="#ExternalProperty-1570"><span class="linenos">1570</span></a><span class="k">class</span> <span class="nc">ExternalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="ExternalProperty-1571"><a href="#ExternalProperty-1571"><span class="linenos">1571</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ExternalProperty-1597"><a href="#ExternalProperty-1597"><span class="linenos">1597</span></a><span class="k">class</span> <span class="nc">ExternalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="ExternalProperty-1598"><a href="#ExternalProperty-1598"><span class="linenos">1598</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -17927,8 +18231,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#FallbackProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="FallbackProperty-1574"><a href="#FallbackProperty-1574"><span class="linenos">1574</span></a><span class="k">class</span> <span class="nc">FallbackProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="FallbackProperty-1575"><a href="#FallbackProperty-1575"><span class="linenos">1575</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"protection"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="FallbackProperty-1601"><a href="#FallbackProperty-1601"><span class="linenos">1601</span></a><span class="k">class</span> <span class="nc">FallbackProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="FallbackProperty-1602"><a href="#FallbackProperty-1602"><span class="linenos">1602</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"protection"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -17991,8 +18295,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#FileFormatProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="FileFormatProperty-1578"><a href="#FileFormatProperty-1578"><span class="linenos">1578</span></a><span class="k">class</span> <span class="nc">FileFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="FileFormatProperty-1579"><a href="#FileFormatProperty-1579"><span class="linenos">1579</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="FileFormatProperty-1605"><a href="#FileFormatProperty-1605"><span class="linenos">1605</span></a><span class="k">class</span> <span class="nc">FileFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="FileFormatProperty-1606"><a href="#FileFormatProperty-1606"><span class="linenos">1606</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -18055,8 +18359,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#FreespaceProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="FreespaceProperty-1582"><a href="#FreespaceProperty-1582"><span class="linenos">1582</span></a><span class="k">class</span> <span class="nc">FreespaceProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="FreespaceProperty-1583"><a href="#FreespaceProperty-1583"><span class="linenos">1583</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="FreespaceProperty-1609"><a href="#FreespaceProperty-1609"><span class="linenos">1609</span></a><span class="k">class</span> <span class="nc">FreespaceProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="FreespaceProperty-1610"><a href="#FreespaceProperty-1610"><span class="linenos">1610</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -18108,6 +18412,70 @@ Otherwise, this resets the expression.</li> </dl> </div> </section> + <section id="InputOutputFormat"> + <input id="InputOutputFormat-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">InputOutputFormat</span><wbr>(<span class="base"><a href="#Expression">Expression</a></span>): + + <label class="view-source-button" for="InputOutputFormat-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#InputOutputFormat"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="InputOutputFormat-1613"><a href="#InputOutputFormat-1613"><span class="linenos">1613</span></a><span class="k">class</span> <span class="nc">InputOutputFormat</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="InputOutputFormat-1614"><a href="#InputOutputFormat-1614"><span class="linenos">1614</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"input_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"output_format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="InputOutputFormat.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="InputOutputFormat.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="InputOutputFormat.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="InputOutputFormat.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="InputOutputFormat.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="InputOutputFormat.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="InputOutputFormat.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="InputOutputFormat.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="InputOutputFormat.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="InputOutputFormat.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="InputOutputFormat.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="InputOutputFormat.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="InputOutputFormat.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="InputOutputFormat.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="InputOutputFormat.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="InputOutputFormat.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="InputOutputFormat.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="InputOutputFormat.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="InputOutputFormat.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="InputOutputFormat.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="InputOutputFormat.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="InputOutputFormat.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="InputOutputFormat.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="InputOutputFormat.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="InputOutputFormat.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="InputOutputFormat.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="InputOutputFormat.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="InputOutputFormat.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="InputOutputFormat.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="InputOutputFormat.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="InputOutputFormat.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="InputOutputFormat.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="InputOutputFormat.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="InputOutputFormat.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="InputOutputFormat.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="InputOutputFormat.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="InputOutputFormat.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + </dl> + </div> + </section> <section id="IsolatedLoadingProperty"> <input id="IsolatedLoadingProperty-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr class"> @@ -18119,14 +18487,14 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#IsolatedLoadingProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="IsolatedLoadingProperty-1586"><a href="#IsolatedLoadingProperty-1586"><span class="linenos">1586</span></a><span class="k">class</span> <span class="nc">IsolatedLoadingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="IsolatedLoadingProperty-1587"><a href="#IsolatedLoadingProperty-1587"><span class="linenos">1587</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="IsolatedLoadingProperty-1588"><a href="#IsolatedLoadingProperty-1588"><span class="linenos">1588</span></a> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="IsolatedLoadingProperty-1589"><a href="#IsolatedLoadingProperty-1589"><span class="linenos">1589</span></a> <span class="s2">"concurrent"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="IsolatedLoadingProperty-1590"><a href="#IsolatedLoadingProperty-1590"><span class="linenos">1590</span></a> <span class="s2">"for_all"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="IsolatedLoadingProperty-1591"><a href="#IsolatedLoadingProperty-1591"><span class="linenos">1591</span></a> <span class="s2">"for_insert"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="IsolatedLoadingProperty-1592"><a href="#IsolatedLoadingProperty-1592"><span class="linenos">1592</span></a> <span class="s2">"for_none"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="IsolatedLoadingProperty-1593"><a href="#IsolatedLoadingProperty-1593"><span class="linenos">1593</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="IsolatedLoadingProperty-1617"><a href="#IsolatedLoadingProperty-1617"><span class="linenos">1617</span></a><span class="k">class</span> <span class="nc">IsolatedLoadingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="IsolatedLoadingProperty-1618"><a href="#IsolatedLoadingProperty-1618"><span class="linenos">1618</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="IsolatedLoadingProperty-1619"><a href="#IsolatedLoadingProperty-1619"><span class="linenos">1619</span></a> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="IsolatedLoadingProperty-1620"><a href="#IsolatedLoadingProperty-1620"><span class="linenos">1620</span></a> <span class="s2">"concurrent"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="IsolatedLoadingProperty-1621"><a href="#IsolatedLoadingProperty-1621"><span class="linenos">1621</span></a> <span class="s2">"for_all"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="IsolatedLoadingProperty-1622"><a href="#IsolatedLoadingProperty-1622"><span class="linenos">1622</span></a> <span class="s2">"for_insert"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="IsolatedLoadingProperty-1623"><a href="#IsolatedLoadingProperty-1623"><span class="linenos">1623</span></a> <span class="s2">"for_none"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="IsolatedLoadingProperty-1624"><a href="#IsolatedLoadingProperty-1624"><span class="linenos">1624</span></a> <span class="p">}</span> </span></pre></div> @@ -18189,8 +18557,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#JournalProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JournalProperty-1596"><a href="#JournalProperty-1596"><span class="linenos">1596</span></a><span class="k">class</span> <span class="nc">JournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="JournalProperty-1597"><a href="#JournalProperty-1597"><span class="linenos">1597</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"before"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JournalProperty-1627"><a href="#JournalProperty-1627"><span class="linenos">1627</span></a><span class="k">class</span> <span class="nc">JournalProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="JournalProperty-1628"><a href="#JournalProperty-1628"><span class="linenos">1628</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"dual"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"before"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -18253,8 +18621,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#LanguageProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LanguageProperty-1600"><a href="#LanguageProperty-1600"><span class="linenos">1600</span></a><span class="k">class</span> <span class="nc">LanguageProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="LanguageProperty-1601"><a href="#LanguageProperty-1601"><span class="linenos">1601</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LanguageProperty-1631"><a href="#LanguageProperty-1631"><span class="linenos">1631</span></a><span class="k">class</span> <span class="nc">LanguageProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="LanguageProperty-1632"><a href="#LanguageProperty-1632"><span class="linenos">1632</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -18317,8 +18685,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#LikeProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LikeProperty-1604"><a href="#LikeProperty-1604"><span class="linenos">1604</span></a><span class="k">class</span> <span class="nc">LikeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="LikeProperty-1605"><a href="#LikeProperty-1605"><span class="linenos">1605</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LikeProperty-1635"><a href="#LikeProperty-1635"><span class="linenos">1635</span></a><span class="k">class</span> <span class="nc">LikeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="LikeProperty-1636"><a href="#LikeProperty-1636"><span class="linenos">1636</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -18381,8 +18749,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#LocationProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LocationProperty-1608"><a href="#LocationProperty-1608"><span class="linenos">1608</span></a><span class="k">class</span> <span class="nc">LocationProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="LocationProperty-1609"><a href="#LocationProperty-1609"><span class="linenos">1609</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LocationProperty-1639"><a href="#LocationProperty-1639"><span class="linenos">1639</span></a><span class="k">class</span> <span class="nc">LocationProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="LocationProperty-1640"><a href="#LocationProperty-1640"><span class="linenos">1640</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -18445,14 +18813,14 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#LockingProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LockingProperty-1612"><a href="#LockingProperty-1612"><span class="linenos">1612</span></a><span class="k">class</span> <span class="nc">LockingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="LockingProperty-1613"><a href="#LockingProperty-1613"><span class="linenos">1613</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="LockingProperty-1614"><a href="#LockingProperty-1614"><span class="linenos">1614</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LockingProperty-1615"><a href="#LockingProperty-1615"><span class="linenos">1615</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="LockingProperty-1616"><a href="#LockingProperty-1616"><span class="linenos">1616</span></a> <span class="s2">"for_or_in"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="LockingProperty-1617"><a href="#LockingProperty-1617"><span class="linenos">1617</span></a> <span class="s2">"lock_type"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="LockingProperty-1618"><a href="#LockingProperty-1618"><span class="linenos">1618</span></a> <span class="s2">"override"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LockingProperty-1619"><a href="#LockingProperty-1619"><span class="linenos">1619</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LockingProperty-1643"><a href="#LockingProperty-1643"><span class="linenos">1643</span></a><span class="k">class</span> <span class="nc">LockingProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="LockingProperty-1644"><a href="#LockingProperty-1644"><span class="linenos">1644</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="LockingProperty-1645"><a href="#LockingProperty-1645"><span class="linenos">1645</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LockingProperty-1646"><a href="#LockingProperty-1646"><span class="linenos">1646</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="LockingProperty-1647"><a href="#LockingProperty-1647"><span class="linenos">1647</span></a> <span class="s2">"for_or_in"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="LockingProperty-1648"><a href="#LockingProperty-1648"><span class="linenos">1648</span></a> <span class="s2">"lock_type"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="LockingProperty-1649"><a href="#LockingProperty-1649"><span class="linenos">1649</span></a> <span class="s2">"override"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LockingProperty-1650"><a href="#LockingProperty-1650"><span class="linenos">1650</span></a> <span class="p">}</span> </span></pre></div> @@ -18515,8 +18883,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#LogProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LogProperty-1622"><a href="#LogProperty-1622"><span class="linenos">1622</span></a><span class="k">class</span> <span class="nc">LogProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="LogProperty-1623"><a href="#LogProperty-1623"><span class="linenos">1623</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LogProperty-1653"><a href="#LogProperty-1653"><span class="linenos">1653</span></a><span class="k">class</span> <span class="nc">LogProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="LogProperty-1654"><a href="#LogProperty-1654"><span class="linenos">1654</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -18579,8 +18947,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#MaterializedProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MaterializedProperty-1626"><a href="#MaterializedProperty-1626"><span class="linenos">1626</span></a><span class="k">class</span> <span class="nc">MaterializedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="MaterializedProperty-1627"><a href="#MaterializedProperty-1627"><span class="linenos">1627</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MaterializedProperty-1657"><a href="#MaterializedProperty-1657"><span class="linenos">1657</span></a><span class="k">class</span> <span class="nc">MaterializedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="MaterializedProperty-1658"><a href="#MaterializedProperty-1658"><span class="linenos">1658</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -18643,8 +19011,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#MergeBlockRatioProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MergeBlockRatioProperty-1630"><a href="#MergeBlockRatioProperty-1630"><span class="linenos">1630</span></a><span class="k">class</span> <span class="nc">MergeBlockRatioProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="MergeBlockRatioProperty-1631"><a href="#MergeBlockRatioProperty-1631"><span class="linenos">1631</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MergeBlockRatioProperty-1661"><a href="#MergeBlockRatioProperty-1661"><span class="linenos">1661</span></a><span class="k">class</span> <span class="nc">MergeBlockRatioProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="MergeBlockRatioProperty-1662"><a href="#MergeBlockRatioProperty-1662"><span class="linenos">1662</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"no"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -18707,8 +19075,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#NoPrimaryIndexProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="NoPrimaryIndexProperty-1634"><a href="#NoPrimaryIndexProperty-1634"><span class="linenos">1634</span></a><span class="k">class</span> <span class="nc">NoPrimaryIndexProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="NoPrimaryIndexProperty-1635"><a href="#NoPrimaryIndexProperty-1635"><span class="linenos">1635</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="NoPrimaryIndexProperty-1665"><a href="#NoPrimaryIndexProperty-1665"><span class="linenos">1665</span></a><span class="k">class</span> <span class="nc">NoPrimaryIndexProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="NoPrimaryIndexProperty-1666"><a href="#NoPrimaryIndexProperty-1666"><span class="linenos">1666</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -18771,8 +19139,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#OnCommitProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="OnCommitProperty-1638"><a href="#OnCommitProperty-1638"><span class="linenos">1638</span></a><span class="k">class</span> <span class="nc">OnCommitProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="OnCommitProperty-1639"><a href="#OnCommitProperty-1639"><span class="linenos">1639</span></a> <span class="n">arg_type</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="OnCommitProperty-1669"><a href="#OnCommitProperty-1669"><span class="linenos">1669</span></a><span class="k">class</span> <span class="nc">OnCommitProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="OnCommitProperty-1670"><a href="#OnCommitProperty-1670"><span class="linenos">1670</span></a> <span class="n">arg_type</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -18835,8 +19203,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#PartitionedByProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PartitionedByProperty-1642"><a href="#PartitionedByProperty-1642"><span class="linenos">1642</span></a><span class="k">class</span> <span class="nc">PartitionedByProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="PartitionedByProperty-1643"><a href="#PartitionedByProperty-1643"><span class="linenos">1643</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PartitionedByProperty-1673"><a href="#PartitionedByProperty-1673"><span class="linenos">1673</span></a><span class="k">class</span> <span class="nc">PartitionedByProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="PartitionedByProperty-1674"><a href="#PartitionedByProperty-1674"><span class="linenos">1674</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -18899,8 +19267,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#ReturnsProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ReturnsProperty-1646"><a href="#ReturnsProperty-1646"><span class="linenos">1646</span></a><span class="k">class</span> <span class="nc">ReturnsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="ReturnsProperty-1647"><a href="#ReturnsProperty-1647"><span class="linenos">1647</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ReturnsProperty-1677"><a href="#ReturnsProperty-1677"><span class="linenos">1677</span></a><span class="k">class</span> <span class="nc">ReturnsProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="ReturnsProperty-1678"><a href="#ReturnsProperty-1678"><span class="linenos">1678</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"is_table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -18952,6 +19320,70 @@ Otherwise, this resets the expression.</li> </dl> </div> </section> + <section id="RowFormatProperty"> + <input id="RowFormatProperty-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">RowFormatProperty</span><wbr>(<span class="base"><a href="#Property">Property</a></span>): + + <label class="view-source-button" for="RowFormatProperty-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#RowFormatProperty"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="RowFormatProperty-1681"><a href="#RowFormatProperty-1681"><span class="linenos">1681</span></a><span class="k">class</span> <span class="nc">RowFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="RowFormatProperty-1682"><a href="#RowFormatProperty-1682"><span class="linenos">1682</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="RowFormatProperty.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="RowFormatProperty.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="RowFormatProperty.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="RowFormatProperty.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="RowFormatProperty.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="RowFormatProperty.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="RowFormatProperty.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="RowFormatProperty.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="RowFormatProperty.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="RowFormatProperty.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="RowFormatProperty.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="RowFormatProperty.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="RowFormatProperty.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="RowFormatProperty.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="RowFormatProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="RowFormatProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="RowFormatProperty.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="RowFormatProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="RowFormatProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="RowFormatProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="RowFormatProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="RowFormatProperty.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="RowFormatProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="RowFormatProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="RowFormatProperty.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="RowFormatProperty.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="RowFormatProperty.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="RowFormatProperty.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="RowFormatProperty.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="RowFormatProperty.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="RowFormatProperty.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="RowFormatProperty.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="RowFormatProperty.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="RowFormatProperty.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="RowFormatProperty.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="RowFormatProperty.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="RowFormatProperty.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + </dl> + </div> + </section> <section id="RowFormatDelimitedProperty"> <input id="RowFormatDelimitedProperty-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr class"> @@ -18963,17 +19395,17 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#RowFormatDelimitedProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RowFormatDelimitedProperty-1650"><a href="#RowFormatDelimitedProperty-1650"><span class="linenos">1650</span></a><span class="k">class</span> <span class="nc">RowFormatDelimitedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="RowFormatDelimitedProperty-1651"><a href="#RowFormatDelimitedProperty-1651"><span class="linenos">1651</span></a> <span class="c1"># https://cwiki.apache.org/confluence/display/hive/languagemanual+dml</span> -</span><span id="RowFormatDelimitedProperty-1652"><a href="#RowFormatDelimitedProperty-1652"><span class="linenos">1652</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="RowFormatDelimitedProperty-1653"><a href="#RowFormatDelimitedProperty-1653"><span class="linenos">1653</span></a> <span class="s2">"fields"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RowFormatDelimitedProperty-1654"><a href="#RowFormatDelimitedProperty-1654"><span class="linenos">1654</span></a> <span class="s2">"escaped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RowFormatDelimitedProperty-1655"><a href="#RowFormatDelimitedProperty-1655"><span class="linenos">1655</span></a> <span class="s2">"collection_items"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RowFormatDelimitedProperty-1656"><a href="#RowFormatDelimitedProperty-1656"><span class="linenos">1656</span></a> <span class="s2">"map_keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RowFormatDelimitedProperty-1657"><a href="#RowFormatDelimitedProperty-1657"><span class="linenos">1657</span></a> <span class="s2">"lines"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RowFormatDelimitedProperty-1658"><a href="#RowFormatDelimitedProperty-1658"><span class="linenos">1658</span></a> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RowFormatDelimitedProperty-1659"><a href="#RowFormatDelimitedProperty-1659"><span class="linenos">1659</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RowFormatDelimitedProperty-1660"><a href="#RowFormatDelimitedProperty-1660"><span class="linenos">1660</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RowFormatDelimitedProperty-1685"><a href="#RowFormatDelimitedProperty-1685"><span class="linenos">1685</span></a><span class="k">class</span> <span class="nc">RowFormatDelimitedProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="RowFormatDelimitedProperty-1686"><a href="#RowFormatDelimitedProperty-1686"><span class="linenos">1686</span></a> <span class="c1"># https://cwiki.apache.org/confluence/display/hive/languagemanual+dml</span> +</span><span id="RowFormatDelimitedProperty-1687"><a href="#RowFormatDelimitedProperty-1687"><span class="linenos">1687</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="RowFormatDelimitedProperty-1688"><a href="#RowFormatDelimitedProperty-1688"><span class="linenos">1688</span></a> <span class="s2">"fields"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RowFormatDelimitedProperty-1689"><a href="#RowFormatDelimitedProperty-1689"><span class="linenos">1689</span></a> <span class="s2">"escaped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RowFormatDelimitedProperty-1690"><a href="#RowFormatDelimitedProperty-1690"><span class="linenos">1690</span></a> <span class="s2">"collection_items"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RowFormatDelimitedProperty-1691"><a href="#RowFormatDelimitedProperty-1691"><span class="linenos">1691</span></a> <span class="s2">"map_keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RowFormatDelimitedProperty-1692"><a href="#RowFormatDelimitedProperty-1692"><span class="linenos">1692</span></a> <span class="s2">"lines"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RowFormatDelimitedProperty-1693"><a href="#RowFormatDelimitedProperty-1693"><span class="linenos">1693</span></a> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RowFormatDelimitedProperty-1694"><a href="#RowFormatDelimitedProperty-1694"><span class="linenos">1694</span></a> <span class="s2">"serde"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RowFormatDelimitedProperty-1695"><a href="#RowFormatDelimitedProperty-1695"><span class="linenos">1695</span></a> <span class="p">}</span> </span></pre></div> @@ -19036,8 +19468,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#RowFormatSerdeProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RowFormatSerdeProperty-1663"><a href="#RowFormatSerdeProperty-1663"><span class="linenos">1663</span></a><span class="k">class</span> <span class="nc">RowFormatSerdeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="RowFormatSerdeProperty-1664"><a href="#RowFormatSerdeProperty-1664"><span class="linenos">1664</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RowFormatSerdeProperty-1698"><a href="#RowFormatSerdeProperty-1698"><span class="linenos">1698</span></a><span class="k">class</span> <span class="nc">RowFormatSerdeProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="RowFormatSerdeProperty-1699"><a href="#RowFormatSerdeProperty-1699"><span class="linenos">1699</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -19100,8 +19532,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#SchemaCommentProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SchemaCommentProperty-1667"><a href="#SchemaCommentProperty-1667"><span class="linenos">1667</span></a><span class="k">class</span> <span class="nc">SchemaCommentProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="SchemaCommentProperty-1668"><a href="#SchemaCommentProperty-1668"><span class="linenos">1668</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SchemaCommentProperty-1702"><a href="#SchemaCommentProperty-1702"><span class="linenos">1702</span></a><span class="k">class</span> <span class="nc">SchemaCommentProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="SchemaCommentProperty-1703"><a href="#SchemaCommentProperty-1703"><span class="linenos">1703</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -19164,8 +19596,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#SerdeProperties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SerdeProperties-1671"><a href="#SerdeProperties-1671"><span class="linenos">1671</span></a><span class="k">class</span> <span class="nc">SerdeProperties</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="SerdeProperties-1672"><a href="#SerdeProperties-1672"><span class="linenos">1672</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SerdeProperties-1706"><a href="#SerdeProperties-1706"><span class="linenos">1706</span></a><span class="k">class</span> <span class="nc">SerdeProperties</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="SerdeProperties-1707"><a href="#SerdeProperties-1707"><span class="linenos">1707</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -19228,8 +19660,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#SetProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SetProperty-1675"><a href="#SetProperty-1675"><span class="linenos">1675</span></a><span class="k">class</span> <span class="nc">SetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="SetProperty-1676"><a href="#SetProperty-1676"><span class="linenos">1676</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"multi"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SetProperty-1710"><a href="#SetProperty-1710"><span class="linenos">1710</span></a><span class="k">class</span> <span class="nc">SetProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="SetProperty-1711"><a href="#SetProperty-1711"><span class="linenos">1711</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"multi"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -19292,8 +19724,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#SortKeyProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SortKeyProperty-1679"><a href="#SortKeyProperty-1679"><span class="linenos">1679</span></a><span class="k">class</span> <span class="nc">SortKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="SortKeyProperty-1680"><a href="#SortKeyProperty-1680"><span class="linenos">1680</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"compound"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SortKeyProperty-1714"><a href="#SortKeyProperty-1714"><span class="linenos">1714</span></a><span class="k">class</span> <span class="nc">SortKeyProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="SortKeyProperty-1715"><a href="#SortKeyProperty-1715"><span class="linenos">1715</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"compound"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -19356,8 +19788,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#SqlSecurityProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SqlSecurityProperty-1683"><a href="#SqlSecurityProperty-1683"><span class="linenos">1683</span></a><span class="k">class</span> <span class="nc">SqlSecurityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="SqlSecurityProperty-1684"><a href="#SqlSecurityProperty-1684"><span class="linenos">1684</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"definer"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SqlSecurityProperty-1718"><a href="#SqlSecurityProperty-1718"><span class="linenos">1718</span></a><span class="k">class</span> <span class="nc">SqlSecurityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="SqlSecurityProperty-1719"><a href="#SqlSecurityProperty-1719"><span class="linenos">1719</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"definer"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -19409,6 +19841,70 @@ Otherwise, this resets the expression.</li> </dl> </div> </section> + <section id="StabilityProperty"> + <input id="StabilityProperty-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">StabilityProperty</span><wbr>(<span class="base"><a href="#Property">Property</a></span>): + + <label class="view-source-button" for="StabilityProperty-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#StabilityProperty"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="StabilityProperty-1722"><a href="#StabilityProperty-1722"><span class="linenos">1722</span></a><span class="k">class</span> <span class="nc">StabilityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="StabilityProperty-1723"><a href="#StabilityProperty-1723"><span class="linenos">1723</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="StabilityProperty.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="StabilityProperty.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="StabilityProperty.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="StabilityProperty.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="StabilityProperty.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="StabilityProperty.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="StabilityProperty.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="StabilityProperty.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="StabilityProperty.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="StabilityProperty.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="StabilityProperty.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="StabilityProperty.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="StabilityProperty.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="StabilityProperty.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="StabilityProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="StabilityProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="StabilityProperty.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="StabilityProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="StabilityProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="StabilityProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="StabilityProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="StabilityProperty.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="StabilityProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="StabilityProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="StabilityProperty.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="StabilityProperty.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="StabilityProperty.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="StabilityProperty.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="StabilityProperty.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="StabilityProperty.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="StabilityProperty.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="StabilityProperty.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="StabilityProperty.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="StabilityProperty.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="StabilityProperty.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="StabilityProperty.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="StabilityProperty.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + </dl> + </div> + </section> <section id="TableFormatProperty"> <input id="TableFormatProperty-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr class"> @@ -19420,8 +19916,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#TableFormatProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TableFormatProperty-1687"><a href="#TableFormatProperty-1687"><span class="linenos">1687</span></a><span class="k">class</span> <span class="nc">TableFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="TableFormatProperty-1688"><a href="#TableFormatProperty-1688"><span class="linenos">1688</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TableFormatProperty-1726"><a href="#TableFormatProperty-1726"><span class="linenos">1726</span></a><span class="k">class</span> <span class="nc">TableFormatProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="TableFormatProperty-1727"><a href="#TableFormatProperty-1727"><span class="linenos">1727</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -19484,8 +19980,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#TemporaryProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TemporaryProperty-1691"><a href="#TemporaryProperty-1691"><span class="linenos">1691</span></a><span class="k">class</span> <span class="nc">TemporaryProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="TemporaryProperty-1692"><a href="#TemporaryProperty-1692"><span class="linenos">1692</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"global_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TemporaryProperty-1730"><a href="#TemporaryProperty-1730"><span class="linenos">1730</span></a><span class="k">class</span> <span class="nc">TemporaryProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="TemporaryProperty-1731"><a href="#TemporaryProperty-1731"><span class="linenos">1731</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"global_"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -19548,8 +20044,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#TransientProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TransientProperty-1695"><a href="#TransientProperty-1695"><span class="linenos">1695</span></a><span class="k">class</span> <span class="nc">TransientProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="TransientProperty-1696"><a href="#TransientProperty-1696"><span class="linenos">1696</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TransientProperty-1734"><a href="#TransientProperty-1734"><span class="linenos">1734</span></a><span class="k">class</span> <span class="nc">TransientProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="TransientProperty-1735"><a href="#TransientProperty-1735"><span class="linenos">1735</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -19601,19 +20097,19 @@ Otherwise, this resets the expression.</li> </dl> </div> </section> - <section id="VolatilityProperty"> - <input id="VolatilityProperty-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> + <section id="VolatileProperty"> + <input id="VolatileProperty-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr class"> <span class="def">class</span> - <span class="name">VolatilityProperty</span><wbr>(<span class="base"><a href="#Property">Property</a></span>): + <span class="name">VolatileProperty</span><wbr>(<span class="base"><a href="#Property">Property</a></span>): - <label class="view-source-button" for="VolatilityProperty-view-source"><span>View Source</span></label> + <label class="view-source-button" for="VolatileProperty-view-source"><span>View Source</span></label> </div> - <a class="headerlink" href="#VolatilityProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="VolatilityProperty-1699"><a href="#VolatilityProperty-1699"><span class="linenos">1699</span></a><span class="k">class</span> <span class="nc">VolatilityProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="VolatilityProperty-1700"><a href="#VolatilityProperty-1700"><span class="linenos">1700</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <a class="headerlink" href="#VolatileProperty"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="VolatileProperty-1738"><a href="#VolatileProperty-1738"><span class="linenos">1738</span></a><span class="k">class</span> <span class="nc">VolatileProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="VolatileProperty-1739"><a href="#VolatileProperty-1739"><span class="linenos">1739</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -19623,43 +20119,43 @@ Otherwise, this resets the expression.</li> <h5>Inherited Members</h5> <dl> <div><dt><a href="#Expression">Expression</a></dt> - <dd id="VolatilityProperty.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> - <dd id="VolatilityProperty.this" class="variable"><a href="#Expression.this">this</a></dd> - <dd id="VolatilityProperty.expression" class="variable"><a href="#Expression.expression">expression</a></dd> - <dd id="VolatilityProperty.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> - <dd id="VolatilityProperty.text" class="function"><a href="#Expression.text">text</a></dd> - <dd id="VolatilityProperty.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> - <dd id="VolatilityProperty.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> - <dd id="VolatilityProperty.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> - <dd id="VolatilityProperty.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> - <dd id="VolatilityProperty.alias" class="variable"><a href="#Expression.alias">alias</a></dd> - <dd id="VolatilityProperty.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> - <dd id="VolatilityProperty.copy" class="function"><a href="#Expression.copy">copy</a></dd> - <dd id="VolatilityProperty.append" class="function"><a href="#Expression.append">append</a></dd> - <dd id="VolatilityProperty.set" class="function"><a href="#Expression.set">set</a></dd> - <dd id="VolatilityProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> - <dd id="VolatilityProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> - <dd id="VolatilityProperty.find" class="function"><a href="#Expression.find">find</a></dd> - <dd id="VolatilityProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> - <dd id="VolatilityProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> - <dd id="VolatilityProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> - <dd id="VolatilityProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> - <dd id="VolatilityProperty.root" class="function"><a href="#Expression.root">root</a></dd> - <dd id="VolatilityProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> - <dd id="VolatilityProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> - <dd id="VolatilityProperty.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> - <dd id="VolatilityProperty.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> - <dd id="VolatilityProperty.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> - <dd id="VolatilityProperty.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> - <dd id="VolatilityProperty.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> - <dd id="VolatilityProperty.sql" class="function"><a href="#Expression.sql">sql</a></dd> - <dd id="VolatilityProperty.transform" class="function"><a href="#Expression.transform">transform</a></dd> - <dd id="VolatilityProperty.replace" class="function"><a href="#Expression.replace">replace</a></dd> - <dd id="VolatilityProperty.pop" class="function"><a href="#Expression.pop">pop</a></dd> - <dd id="VolatilityProperty.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> - <dd id="VolatilityProperty.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> - <dd id="VolatilityProperty.dump" class="function"><a href="#Expression.dump">dump</a></dd> - <dd id="VolatilityProperty.load" class="function"><a href="#Expression.load">load</a></dd> + <dd id="VolatileProperty.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="VolatileProperty.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="VolatileProperty.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="VolatileProperty.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="VolatileProperty.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="VolatileProperty.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="VolatileProperty.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="VolatileProperty.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="VolatileProperty.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="VolatileProperty.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="VolatileProperty.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="VolatileProperty.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="VolatileProperty.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="VolatileProperty.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="VolatileProperty.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="VolatileProperty.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="VolatileProperty.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="VolatileProperty.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="VolatileProperty.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="VolatileProperty.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="VolatileProperty.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="VolatileProperty.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="VolatileProperty.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="VolatileProperty.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="VolatileProperty.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="VolatileProperty.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="VolatileProperty.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="VolatileProperty.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="VolatileProperty.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="VolatileProperty.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="VolatileProperty.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="VolatileProperty.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="VolatileProperty.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="VolatileProperty.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="VolatileProperty.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="VolatileProperty.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="VolatileProperty.load" class="function"><a href="#Expression.load">load</a></dd> </div> </dl> @@ -19676,8 +20172,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#WithDataProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="WithDataProperty-1703"><a href="#WithDataProperty-1703"><span class="linenos">1703</span></a><span class="k">class</span> <span class="nc">WithDataProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="WithDataProperty-1704"><a href="#WithDataProperty-1704"><span class="linenos">1704</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"statistics"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="WithDataProperty-1742"><a href="#WithDataProperty-1742"><span class="linenos">1742</span></a><span class="k">class</span> <span class="nc">WithDataProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="WithDataProperty-1743"><a href="#WithDataProperty-1743"><span class="linenos">1743</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"no"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"statistics"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -19740,8 +20236,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#WithJournalTableProperty"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="WithJournalTableProperty-1707"><a href="#WithJournalTableProperty-1707"><span class="linenos">1707</span></a><span class="k">class</span> <span class="nc">WithJournalTableProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> -</span><span id="WithJournalTableProperty-1708"><a href="#WithJournalTableProperty-1708"><span class="linenos">1708</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="WithJournalTableProperty-1746"><a href="#WithJournalTableProperty-1746"><span class="linenos">1746</span></a><span class="k">class</span> <span class="nc">WithJournalTableProperty</span><span class="p">(</span><span class="n">Property</span><span class="p">):</span> +</span><span id="WithJournalTableProperty-1747"><a href="#WithJournalTableProperty-1747"><span class="linenos">1747</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -19804,65 +20300,66 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Properties-1711"><a href="#Properties-1711"><span class="linenos">1711</span></a><span class="k">class</span> <span class="nc">Properties</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Properties-1712"><a href="#Properties-1712"><span class="linenos">1712</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Properties-1713"><a href="#Properties-1713"><span class="linenos">1713</span></a> -</span><span id="Properties-1714"><a href="#Properties-1714"><span class="linenos">1714</span></a> <span class="n">NAME_TO_PROPERTY</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Properties-1715"><a href="#Properties-1715"><span class="linenos">1715</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="n">AlgorithmProperty</span><span class="p">,</span> -</span><span id="Properties-1716"><a href="#Properties-1716"><span class="linenos">1716</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">AutoIncrementProperty</span><span class="p">,</span> -</span><span id="Properties-1717"><a href="#Properties-1717"><span class="linenos">1717</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">CharacterSetProperty</span><span class="p">,</span> -</span><span id="Properties-1718"><a href="#Properties-1718"><span class="linenos">1718</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">CollateProperty</span><span class="p">,</span> -</span><span id="Properties-1719"><a href="#Properties-1719"><span class="linenos">1719</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">SchemaCommentProperty</span><span class="p">,</span> -</span><span id="Properties-1720"><a href="#Properties-1720"><span class="linenos">1720</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="n">DefinerProperty</span><span class="p">,</span> -</span><span id="Properties-1721"><a href="#Properties-1721"><span class="linenos">1721</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="n">DistKeyProperty</span><span class="p">,</span> -</span><span id="Properties-1722"><a href="#Properties-1722"><span class="linenos">1722</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="n">DistStyleProperty</span><span class="p">,</span> -</span><span id="Properties-1723"><a href="#Properties-1723"><span class="linenos">1723</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">EngineProperty</span><span class="p">,</span> -</span><span id="Properties-1724"><a href="#Properties-1724"><span class="linenos">1724</span></a> <span class="s2">"EXECUTE AS"</span><span class="p">:</span> <span class="n">ExecuteAsProperty</span><span class="p">,</span> -</span><span id="Properties-1725"><a href="#Properties-1725"><span class="linenos">1725</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">FileFormatProperty</span><span class="p">,</span> -</span><span id="Properties-1726"><a href="#Properties-1726"><span class="linenos">1726</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="n">LanguageProperty</span><span class="p">,</span> -</span><span id="Properties-1727"><a href="#Properties-1727"><span class="linenos">1727</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="n">LocationProperty</span><span class="p">,</span> -</span><span id="Properties-1728"><a href="#Properties-1728"><span class="linenos">1728</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">PartitionedByProperty</span><span class="p">,</span> -</span><span id="Properties-1729"><a href="#Properties-1729"><span class="linenos">1729</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="n">ReturnsProperty</span><span class="p">,</span> -</span><span id="Properties-1730"><a href="#Properties-1730"><span class="linenos">1730</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">SortKeyProperty</span><span class="p">,</span> -</span><span id="Properties-1731"><a href="#Properties-1731"><span class="linenos">1731</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="n">TableFormatProperty</span><span class="p">,</span> -</span><span id="Properties-1732"><a href="#Properties-1732"><span class="linenos">1732</span></a> <span class="p">}</span> -</span><span id="Properties-1733"><a href="#Properties-1733"><span class="linenos">1733</span></a> -</span><span id="Properties-1734"><a href="#Properties-1734"><span class="linenos">1734</span></a> <span class="n">PROPERTY_TO_NAME</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="p">:</span> <span class="n">k</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> -</span><span id="Properties-1735"><a href="#Properties-1735"><span class="linenos">1735</span></a> -</span><span id="Properties-1736"><a href="#Properties-1736"><span class="linenos">1736</span></a> <span class="c1"># CREATE property locations</span> -</span><span id="Properties-1737"><a href="#Properties-1737"><span class="linenos">1737</span></a> <span class="c1"># Form: schema specified</span> -</span><span id="Properties-1738"><a href="#Properties-1738"><span class="linenos">1738</span></a> <span class="c1"># create [POST_CREATE]</span> -</span><span id="Properties-1739"><a href="#Properties-1739"><span class="linenos">1739</span></a> <span class="c1"># table a [POST_NAME]</span> -</span><span id="Properties-1740"><a href="#Properties-1740"><span class="linenos">1740</span></a> <span class="c1"># (b int) [POST_SCHEMA]</span> -</span><span id="Properties-1741"><a href="#Properties-1741"><span class="linenos">1741</span></a> <span class="c1"># with ([POST_WITH])</span> -</span><span id="Properties-1742"><a href="#Properties-1742"><span class="linenos">1742</span></a> <span class="c1"># index (b) [POST_INDEX]</span> -</span><span id="Properties-1743"><a href="#Properties-1743"><span class="linenos">1743</span></a> <span class="c1">#</span> -</span><span id="Properties-1744"><a href="#Properties-1744"><span class="linenos">1744</span></a> <span class="c1"># Form: alias selection</span> -</span><span id="Properties-1745"><a href="#Properties-1745"><span class="linenos">1745</span></a> <span class="c1"># create [POST_CREATE]</span> -</span><span id="Properties-1746"><a href="#Properties-1746"><span class="linenos">1746</span></a> <span class="c1"># table a [POST_NAME]</span> -</span><span id="Properties-1747"><a href="#Properties-1747"><span class="linenos">1747</span></a> <span class="c1"># as [POST_ALIAS] (select * from b) [POST_EXPRESSION]</span> -</span><span id="Properties-1748"><a href="#Properties-1748"><span class="linenos">1748</span></a> <span class="c1"># index (c) [POST_INDEX]</span> -</span><span id="Properties-1749"><a href="#Properties-1749"><span class="linenos">1749</span></a> <span class="k">class</span> <span class="nc">Location</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> -</span><span id="Properties-1750"><a href="#Properties-1750"><span class="linenos">1750</span></a> <span class="n">POST_CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1751"><a href="#Properties-1751"><span class="linenos">1751</span></a> <span class="n">POST_NAME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1752"><a href="#Properties-1752"><span class="linenos">1752</span></a> <span class="n">POST_SCHEMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1753"><a href="#Properties-1753"><span class="linenos">1753</span></a> <span class="n">POST_WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1754"><a href="#Properties-1754"><span class="linenos">1754</span></a> <span class="n">POST_ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1755"><a href="#Properties-1755"><span class="linenos">1755</span></a> <span class="n">POST_EXPRESSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1756"><a href="#Properties-1756"><span class="linenos">1756</span></a> <span class="n">POST_INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1757"><a href="#Properties-1757"><span class="linenos">1757</span></a> <span class="n">UNSUPPORTED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties-1758"><a href="#Properties-1758"><span class="linenos">1758</span></a> -</span><span id="Properties-1759"><a href="#Properties-1759"><span class="linenos">1759</span></a> <span class="nd">@classmethod</span> -</span><span id="Properties-1760"><a href="#Properties-1760"><span class="linenos">1760</span></a> <span class="k">def</span> <span class="nf">from_dict</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">properties_dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">Properties</span><span class="p">:</span> -</span><span id="Properties-1761"><a href="#Properties-1761"><span class="linenos">1761</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Properties-1762"><a href="#Properties-1762"><span class="linenos">1762</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">properties_dict</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Properties-1763"><a href="#Properties-1763"><span class="linenos">1763</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="Properties-1764"><a href="#Properties-1764"><span class="linenos">1764</span></a> <span class="k">if</span> <span class="n">property_cls</span><span class="p">:</span> -</span><span id="Properties-1765"><a href="#Properties-1765"><span class="linenos">1765</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">property_cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> -</span><span id="Properties-1766"><a href="#Properties-1766"><span class="linenos">1766</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Properties-1767"><a href="#Properties-1767"><span class="linenos">1767</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">Property</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">key</span><span class="p">),</span> <span class="n">value</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> -</span><span id="Properties-1768"><a href="#Properties-1768"><span class="linenos">1768</span></a> -</span><span id="Properties-1769"><a href="#Properties-1769"><span class="linenos">1769</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Properties-1750"><a href="#Properties-1750"><span class="linenos">1750</span></a><span class="k">class</span> <span class="nc">Properties</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Properties-1751"><a href="#Properties-1751"><span class="linenos">1751</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Properties-1752"><a href="#Properties-1752"><span class="linenos">1752</span></a> +</span><span id="Properties-1753"><a href="#Properties-1753"><span class="linenos">1753</span></a> <span class="n">NAME_TO_PROPERTY</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Properties-1754"><a href="#Properties-1754"><span class="linenos">1754</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="n">AlgorithmProperty</span><span class="p">,</span> +</span><span id="Properties-1755"><a href="#Properties-1755"><span class="linenos">1755</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">AutoIncrementProperty</span><span class="p">,</span> +</span><span id="Properties-1756"><a href="#Properties-1756"><span class="linenos">1756</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">CharacterSetProperty</span><span class="p">,</span> +</span><span id="Properties-1757"><a href="#Properties-1757"><span class="linenos">1757</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">CollateProperty</span><span class="p">,</span> +</span><span id="Properties-1758"><a href="#Properties-1758"><span class="linenos">1758</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">SchemaCommentProperty</span><span class="p">,</span> +</span><span id="Properties-1759"><a href="#Properties-1759"><span class="linenos">1759</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="n">DefinerProperty</span><span class="p">,</span> +</span><span id="Properties-1760"><a href="#Properties-1760"><span class="linenos">1760</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="n">DistKeyProperty</span><span class="p">,</span> +</span><span id="Properties-1761"><a href="#Properties-1761"><span class="linenos">1761</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="n">DistStyleProperty</span><span class="p">,</span> +</span><span id="Properties-1762"><a href="#Properties-1762"><span class="linenos">1762</span></a> <span class="s2">"ENGINE"</span><span class="p">:</span> <span class="n">EngineProperty</span><span class="p">,</span> +</span><span id="Properties-1763"><a href="#Properties-1763"><span class="linenos">1763</span></a> <span class="s2">"EXECUTE AS"</span><span class="p">:</span> <span class="n">ExecuteAsProperty</span><span class="p">,</span> +</span><span id="Properties-1764"><a href="#Properties-1764"><span class="linenos">1764</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">FileFormatProperty</span><span class="p">,</span> +</span><span id="Properties-1765"><a href="#Properties-1765"><span class="linenos">1765</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="n">LanguageProperty</span><span class="p">,</span> +</span><span id="Properties-1766"><a href="#Properties-1766"><span class="linenos">1766</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="n">LocationProperty</span><span class="p">,</span> +</span><span id="Properties-1767"><a href="#Properties-1767"><span class="linenos">1767</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">PartitionedByProperty</span><span class="p">,</span> +</span><span id="Properties-1768"><a href="#Properties-1768"><span class="linenos">1768</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="n">ReturnsProperty</span><span class="p">,</span> +</span><span id="Properties-1769"><a href="#Properties-1769"><span class="linenos">1769</span></a> <span class="s2">"ROW_FORMAT"</span><span class="p">:</span> <span class="n">RowFormatProperty</span><span class="p">,</span> +</span><span id="Properties-1770"><a href="#Properties-1770"><span class="linenos">1770</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">SortKeyProperty</span><span class="p">,</span> +</span><span id="Properties-1771"><a href="#Properties-1771"><span class="linenos">1771</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="n">TableFormatProperty</span><span class="p">,</span> +</span><span id="Properties-1772"><a href="#Properties-1772"><span class="linenos">1772</span></a> <span class="p">}</span> +</span><span id="Properties-1773"><a href="#Properties-1773"><span class="linenos">1773</span></a> +</span><span id="Properties-1774"><a href="#Properties-1774"><span class="linenos">1774</span></a> <span class="n">PROPERTY_TO_NAME</span> <span class="o">=</span> <span class="p">{</span><span class="n">v</span><span class="p">:</span> <span class="n">k</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> +</span><span id="Properties-1775"><a href="#Properties-1775"><span class="linenos">1775</span></a> +</span><span id="Properties-1776"><a href="#Properties-1776"><span class="linenos">1776</span></a> <span class="c1"># CREATE property locations</span> +</span><span id="Properties-1777"><a href="#Properties-1777"><span class="linenos">1777</span></a> <span class="c1"># Form: schema specified</span> +</span><span id="Properties-1778"><a href="#Properties-1778"><span class="linenos">1778</span></a> <span class="c1"># create [POST_CREATE]</span> +</span><span id="Properties-1779"><a href="#Properties-1779"><span class="linenos">1779</span></a> <span class="c1"># table a [POST_NAME]</span> +</span><span id="Properties-1780"><a href="#Properties-1780"><span class="linenos">1780</span></a> <span class="c1"># (b int) [POST_SCHEMA]</span> +</span><span id="Properties-1781"><a href="#Properties-1781"><span class="linenos">1781</span></a> <span class="c1"># with ([POST_WITH])</span> +</span><span id="Properties-1782"><a href="#Properties-1782"><span class="linenos">1782</span></a> <span class="c1"># index (b) [POST_INDEX]</span> +</span><span id="Properties-1783"><a href="#Properties-1783"><span class="linenos">1783</span></a> <span class="c1">#</span> +</span><span id="Properties-1784"><a href="#Properties-1784"><span class="linenos">1784</span></a> <span class="c1"># Form: alias selection</span> +</span><span id="Properties-1785"><a href="#Properties-1785"><span class="linenos">1785</span></a> <span class="c1"># create [POST_CREATE]</span> +</span><span id="Properties-1786"><a href="#Properties-1786"><span class="linenos">1786</span></a> <span class="c1"># table a [POST_NAME]</span> +</span><span id="Properties-1787"><a href="#Properties-1787"><span class="linenos">1787</span></a> <span class="c1"># as [POST_ALIAS] (select * from b) [POST_EXPRESSION]</span> +</span><span id="Properties-1788"><a href="#Properties-1788"><span class="linenos">1788</span></a> <span class="c1"># index (c) [POST_INDEX]</span> +</span><span id="Properties-1789"><a href="#Properties-1789"><span class="linenos">1789</span></a> <span class="k">class</span> <span class="nc">Location</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> +</span><span id="Properties-1790"><a href="#Properties-1790"><span class="linenos">1790</span></a> <span class="n">POST_CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1791"><a href="#Properties-1791"><span class="linenos">1791</span></a> <span class="n">POST_NAME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1792"><a href="#Properties-1792"><span class="linenos">1792</span></a> <span class="n">POST_SCHEMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1793"><a href="#Properties-1793"><span class="linenos">1793</span></a> <span class="n">POST_WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1794"><a href="#Properties-1794"><span class="linenos">1794</span></a> <span class="n">POST_ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1795"><a href="#Properties-1795"><span class="linenos">1795</span></a> <span class="n">POST_EXPRESSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1796"><a href="#Properties-1796"><span class="linenos">1796</span></a> <span class="n">POST_INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1797"><a href="#Properties-1797"><span class="linenos">1797</span></a> <span class="n">UNSUPPORTED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties-1798"><a href="#Properties-1798"><span class="linenos">1798</span></a> +</span><span id="Properties-1799"><a href="#Properties-1799"><span class="linenos">1799</span></a> <span class="nd">@classmethod</span> +</span><span id="Properties-1800"><a href="#Properties-1800"><span class="linenos">1800</span></a> <span class="k">def</span> <span class="nf">from_dict</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">properties_dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">Properties</span><span class="p">:</span> +</span><span id="Properties-1801"><a href="#Properties-1801"><span class="linenos">1801</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Properties-1802"><a href="#Properties-1802"><span class="linenos">1802</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">properties_dict</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="Properties-1803"><a href="#Properties-1803"><span class="linenos">1803</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="Properties-1804"><a href="#Properties-1804"><span class="linenos">1804</span></a> <span class="k">if</span> <span class="n">property_cls</span><span class="p">:</span> +</span><span id="Properties-1805"><a href="#Properties-1805"><span class="linenos">1805</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">property_cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> +</span><span id="Properties-1806"><a href="#Properties-1806"><span class="linenos">1806</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Properties-1807"><a href="#Properties-1807"><span class="linenos">1807</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">Property</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">key</span><span class="p">),</span> <span class="n">value</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> +</span><span id="Properties-1808"><a href="#Properties-1808"><span class="linenos">1808</span></a> +</span><span id="Properties-1809"><a href="#Properties-1809"><span class="linenos">1809</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> </span></pre></div> @@ -19880,17 +20377,17 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Properties.from_dict"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Properties.from_dict-1759"><a href="#Properties.from_dict-1759"><span class="linenos">1759</span></a> <span class="nd">@classmethod</span> -</span><span id="Properties.from_dict-1760"><a href="#Properties.from_dict-1760"><span class="linenos">1760</span></a> <span class="k">def</span> <span class="nf">from_dict</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">properties_dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">Properties</span><span class="p">:</span> -</span><span id="Properties.from_dict-1761"><a href="#Properties.from_dict-1761"><span class="linenos">1761</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Properties.from_dict-1762"><a href="#Properties.from_dict-1762"><span class="linenos">1762</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">properties_dict</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Properties.from_dict-1763"><a href="#Properties.from_dict-1763"><span class="linenos">1763</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="Properties.from_dict-1764"><a href="#Properties.from_dict-1764"><span class="linenos">1764</span></a> <span class="k">if</span> <span class="n">property_cls</span><span class="p">:</span> -</span><span id="Properties.from_dict-1765"><a href="#Properties.from_dict-1765"><span class="linenos">1765</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">property_cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> -</span><span id="Properties.from_dict-1766"><a href="#Properties.from_dict-1766"><span class="linenos">1766</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Properties.from_dict-1767"><a href="#Properties.from_dict-1767"><span class="linenos">1767</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">Property</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">key</span><span class="p">),</span> <span class="n">value</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> -</span><span id="Properties.from_dict-1768"><a href="#Properties.from_dict-1768"><span class="linenos">1768</span></a> -</span><span id="Properties.from_dict-1769"><a href="#Properties.from_dict-1769"><span class="linenos">1769</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Properties.from_dict-1799"><a href="#Properties.from_dict-1799"><span class="linenos">1799</span></a> <span class="nd">@classmethod</span> +</span><span id="Properties.from_dict-1800"><a href="#Properties.from_dict-1800"><span class="linenos">1800</span></a> <span class="k">def</span> <span class="nf">from_dict</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">properties_dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">Properties</span><span class="p">:</span> +</span><span id="Properties.from_dict-1801"><a href="#Properties.from_dict-1801"><span class="linenos">1801</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Properties.from_dict-1802"><a href="#Properties.from_dict-1802"><span class="linenos">1802</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">properties_dict</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="Properties.from_dict-1803"><a href="#Properties.from_dict-1803"><span class="linenos">1803</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">NAME_TO_PROPERTY</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="Properties.from_dict-1804"><a href="#Properties.from_dict-1804"><span class="linenos">1804</span></a> <span class="k">if</span> <span class="n">property_cls</span><span class="p">:</span> +</span><span id="Properties.from_dict-1805"><a href="#Properties.from_dict-1805"><span class="linenos">1805</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">property_cls</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> +</span><span id="Properties.from_dict-1806"><a href="#Properties.from_dict-1806"><span class="linenos">1806</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Properties.from_dict-1807"><a href="#Properties.from_dict-1807"><span class="linenos">1807</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">Property</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">key</span><span class="p">),</span> <span class="n">value</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)))</span> +</span><span id="Properties.from_dict-1808"><a href="#Properties.from_dict-1808"><span class="linenos">1808</span></a> +</span><span id="Properties.from_dict-1809"><a href="#Properties.from_dict-1809"><span class="linenos">1809</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> </span></pre></div> @@ -19954,15 +20451,15 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Properties.Location"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Properties.Location-1749"><a href="#Properties.Location-1749"><span class="linenos">1749</span></a> <span class="k">class</span> <span class="nc">Location</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> -</span><span id="Properties.Location-1750"><a href="#Properties.Location-1750"><span class="linenos">1750</span></a> <span class="n">POST_CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties.Location-1751"><a href="#Properties.Location-1751"><span class="linenos">1751</span></a> <span class="n">POST_NAME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties.Location-1752"><a href="#Properties.Location-1752"><span class="linenos">1752</span></a> <span class="n">POST_SCHEMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties.Location-1753"><a href="#Properties.Location-1753"><span class="linenos">1753</span></a> <span class="n">POST_WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties.Location-1754"><a href="#Properties.Location-1754"><span class="linenos">1754</span></a> <span class="n">POST_ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties.Location-1755"><a href="#Properties.Location-1755"><span class="linenos">1755</span></a> <span class="n">POST_EXPRESSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties.Location-1756"><a href="#Properties.Location-1756"><span class="linenos">1756</span></a> <span class="n">POST_INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="Properties.Location-1757"><a href="#Properties.Location-1757"><span class="linenos">1757</span></a> <span class="n">UNSUPPORTED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Properties.Location-1789"><a href="#Properties.Location-1789"><span class="linenos">1789</span></a> <span class="k">class</span> <span class="nc">Location</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> +</span><span id="Properties.Location-1790"><a href="#Properties.Location-1790"><span class="linenos">1790</span></a> <span class="n">POST_CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties.Location-1791"><a href="#Properties.Location-1791"><span class="linenos">1791</span></a> <span class="n">POST_NAME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties.Location-1792"><a href="#Properties.Location-1792"><span class="linenos">1792</span></a> <span class="n">POST_SCHEMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties.Location-1793"><a href="#Properties.Location-1793"><span class="linenos">1793</span></a> <span class="n">POST_WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties.Location-1794"><a href="#Properties.Location-1794"><span class="linenos">1794</span></a> <span class="n">POST_ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties.Location-1795"><a href="#Properties.Location-1795"><span class="linenos">1795</span></a> <span class="n">POST_EXPRESSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties.Location-1796"><a href="#Properties.Location-1796"><span class="linenos">1796</span></a> <span class="n">POST_INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="Properties.Location-1797"><a href="#Properties.Location-1797"><span class="linenos">1797</span></a> <span class="n">UNSUPPORTED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> </span></pre></div> @@ -20088,8 +20585,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Qualify"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Qualify-1772"><a href="#Qualify-1772"><span class="linenos">1772</span></a><span class="k">class</span> <span class="nc">Qualify</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Qualify-1773"><a href="#Qualify-1773"><span class="linenos">1773</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Qualify-1812"><a href="#Qualify-1812"><span class="linenos">1812</span></a><span class="k">class</span> <span class="nc">Qualify</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Qualify-1813"><a href="#Qualify-1813"><span class="linenos">1813</span></a> <span class="k">pass</span> </span></pre></div> @@ -20152,8 +20649,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Return"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Return-1777"><a href="#Return-1777"><span class="linenos">1777</span></a><span class="k">class</span> <span class="nc">Return</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Return-1778"><a href="#Return-1778"><span class="linenos">1778</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Return-1817"><a href="#Return-1817"><span class="linenos">1817</span></a><span class="k">class</span> <span class="nc">Return</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Return-1818"><a href="#Return-1818"><span class="linenos">1818</span></a> <span class="k">pass</span> </span></pre></div> @@ -20216,8 +20713,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Reference"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Reference-1781"><a href="#Reference-1781"><span class="linenos">1781</span></a><span class="k">class</span> <span class="nc">Reference</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Reference-1782"><a href="#Reference-1782"><span class="linenos">1782</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Reference-1821"><a href="#Reference-1821"><span class="linenos">1821</span></a><span class="k">class</span> <span class="nc">Reference</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Reference-1822"><a href="#Reference-1822"><span class="linenos">1822</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -20280,8 +20777,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Tuple"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tuple-1785"><a href="#Tuple-1785"><span class="linenos">1785</span></a><span class="k">class</span> <span class="nc">Tuple</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Tuple-1786"><a href="#Tuple-1786"><span class="linenos">1786</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tuple-1825"><a href="#Tuple-1825"><span class="linenos">1825</span></a><span class="k">class</span> <span class="nc">Tuple</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Tuple-1826"><a href="#Tuple-1826"><span class="linenos">1826</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -20344,103 +20841,103 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Subqueryable"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable-1789"><a href="#Subqueryable-1789"><span class="linenos">1789</span></a><span class="k">class</span> <span class="nc">Subqueryable</span><span class="p">(</span><span class="n">Unionable</span><span class="p">):</span> -</span><span id="Subqueryable-1790"><a href="#Subqueryable-1790"><span class="linenos">1790</span></a> <span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Subquery</span><span class="p">:</span> -</span><span id="Subqueryable-1791"><a href="#Subqueryable-1791"><span class="linenos">1791</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Subqueryable-1792"><a href="#Subqueryable-1792"><span class="linenos">1792</span></a><span class="sd"> Convert this expression to an aliased expression that can be used as a Subquery.</span> -</span><span id="Subqueryable-1793"><a href="#Subqueryable-1793"><span class="linenos">1793</span></a> -</span><span id="Subqueryable-1794"><a href="#Subqueryable-1794"><span class="linenos">1794</span></a><span class="sd"> Example:</span> -</span><span id="Subqueryable-1795"><a href="#Subqueryable-1795"><span class="linenos">1795</span></a><span class="sd"> >>> subquery = Select().select("x").from_("tbl").subquery()</span> -</span><span id="Subqueryable-1796"><a href="#Subqueryable-1796"><span class="linenos">1796</span></a><span class="sd"> >>> Select().select("x").from_(subquery).sql()</span> -</span><span id="Subqueryable-1797"><a href="#Subqueryable-1797"><span class="linenos">1797</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl)'</span> -</span><span id="Subqueryable-1798"><a href="#Subqueryable-1798"><span class="linenos">1798</span></a> -</span><span id="Subqueryable-1799"><a href="#Subqueryable-1799"><span class="linenos">1799</span></a><span class="sd"> Args:</span> -</span><span id="Subqueryable-1800"><a href="#Subqueryable-1800"><span class="linenos">1800</span></a><span class="sd"> alias (str | Identifier): an optional alias for the subquery</span> -</span><span id="Subqueryable-1801"><a href="#Subqueryable-1801"><span class="linenos">1801</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Subqueryable-1802"><a href="#Subqueryable-1802"><span class="linenos">1802</span></a> -</span><span id="Subqueryable-1803"><a href="#Subqueryable-1803"><span class="linenos">1803</span></a><span class="sd"> Returns:</span> -</span><span id="Subqueryable-1804"><a href="#Subqueryable-1804"><span class="linenos">1804</span></a><span class="sd"> Alias: the subquery</span> -</span><span id="Subqueryable-1805"><a href="#Subqueryable-1805"><span class="linenos">1805</span></a><span class="sd"> """</span> -</span><span id="Subqueryable-1806"><a href="#Subqueryable-1806"><span class="linenos">1806</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Subqueryable-1807"><a href="#Subqueryable-1807"><span class="linenos">1807</span></a> <span class="k">return</span> <span class="n">Subquery</span><span class="p">(</span> -</span><span id="Subqueryable-1808"><a href="#Subqueryable-1808"><span class="linenos">1808</span></a> <span class="n">this</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> -</span><span id="Subqueryable-1809"><a href="#Subqueryable-1809"><span class="linenos">1809</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Subqueryable-1810"><a href="#Subqueryable-1810"><span class="linenos">1810</span></a> <span class="p">)</span> -</span><span id="Subqueryable-1811"><a href="#Subqueryable-1811"><span class="linenos">1811</span></a> -</span><span id="Subqueryable-1812"><a href="#Subqueryable-1812"><span class="linenos">1812</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Subqueryable-1813"><a href="#Subqueryable-1813"><span class="linenos">1813</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span> -</span><span id="Subqueryable-1814"><a href="#Subqueryable-1814"><span class="linenos">1814</span></a> -</span><span id="Subqueryable-1815"><a href="#Subqueryable-1815"><span class="linenos">1815</span></a> <span class="nd">@property</span> -</span><span id="Subqueryable-1816"><a href="#Subqueryable-1816"><span class="linenos">1816</span></a> <span class="k">def</span> <span class="nf">ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Subqueryable-1817"><a href="#Subqueryable-1817"><span class="linenos">1817</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span> -</span><span id="Subqueryable-1818"><a href="#Subqueryable-1818"><span class="linenos">1818</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">with_</span><span class="p">:</span> -</span><span id="Subqueryable-1819"><a href="#Subqueryable-1819"><span class="linenos">1819</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="Subqueryable-1820"><a href="#Subqueryable-1820"><span class="linenos">1820</span></a> <span class="k">return</span> <span class="n">with_</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="Subqueryable-1821"><a href="#Subqueryable-1821"><span class="linenos">1821</span></a> -</span><span id="Subqueryable-1822"><a href="#Subqueryable-1822"><span class="linenos">1822</span></a> <span class="nd">@property</span> -</span><span id="Subqueryable-1823"><a href="#Subqueryable-1823"><span class="linenos">1823</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Subqueryable-1824"><a href="#Subqueryable-1824"><span class="linenos">1824</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `selects`"</span><span class="p">)</span> -</span><span id="Subqueryable-1825"><a href="#Subqueryable-1825"><span class="linenos">1825</span></a> -</span><span id="Subqueryable-1826"><a href="#Subqueryable-1826"><span class="linenos">1826</span></a> <span class="nd">@property</span> -</span><span id="Subqueryable-1827"><a href="#Subqueryable-1827"><span class="linenos">1827</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Subqueryable-1828"><a href="#Subqueryable-1828"><span class="linenos">1828</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `named_selects`"</span><span class="p">)</span> -</span><span id="Subqueryable-1829"><a href="#Subqueryable-1829"><span class="linenos">1829</span></a> -</span><span id="Subqueryable-1830"><a href="#Subqueryable-1830"><span class="linenos">1830</span></a> <span class="k">def</span> <span class="nf">with_</span><span class="p">(</span> -</span><span id="Subqueryable-1831"><a href="#Subqueryable-1831"><span class="linenos">1831</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Subqueryable-1832"><a href="#Subqueryable-1832"><span class="linenos">1832</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="Subqueryable-1833"><a href="#Subqueryable-1833"><span class="linenos">1833</span></a> <span class="n">as_</span><span class="p">,</span> -</span><span id="Subqueryable-1834"><a href="#Subqueryable-1834"><span class="linenos">1834</span></a> <span class="n">recursive</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Subqueryable-1835"><a href="#Subqueryable-1835"><span class="linenos">1835</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Subqueryable-1836"><a href="#Subqueryable-1836"><span class="linenos">1836</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Subqueryable-1837"><a href="#Subqueryable-1837"><span class="linenos">1837</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Subqueryable-1838"><a href="#Subqueryable-1838"><span class="linenos">1838</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Subqueryable-1839"><a href="#Subqueryable-1839"><span class="linenos">1839</span></a> <span class="p">):</span> -</span><span id="Subqueryable-1840"><a href="#Subqueryable-1840"><span class="linenos">1840</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Subqueryable-1841"><a href="#Subqueryable-1841"><span class="linenos">1841</span></a><span class="sd"> Append to or set the common table expressions.</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable-1829"><a href="#Subqueryable-1829"><span class="linenos">1829</span></a><span class="k">class</span> <span class="nc">Subqueryable</span><span class="p">(</span><span class="n">Unionable</span><span class="p">):</span> +</span><span id="Subqueryable-1830"><a href="#Subqueryable-1830"><span class="linenos">1830</span></a> <span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Subquery</span><span class="p">:</span> +</span><span id="Subqueryable-1831"><a href="#Subqueryable-1831"><span class="linenos">1831</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Subqueryable-1832"><a href="#Subqueryable-1832"><span class="linenos">1832</span></a><span class="sd"> Convert this expression to an aliased expression that can be used as a Subquery.</span> +</span><span id="Subqueryable-1833"><a href="#Subqueryable-1833"><span class="linenos">1833</span></a> +</span><span id="Subqueryable-1834"><a href="#Subqueryable-1834"><span class="linenos">1834</span></a><span class="sd"> Example:</span> +</span><span id="Subqueryable-1835"><a href="#Subqueryable-1835"><span class="linenos">1835</span></a><span class="sd"> >>> subquery = Select().select("x").from_("tbl").subquery()</span> +</span><span id="Subqueryable-1836"><a href="#Subqueryable-1836"><span class="linenos">1836</span></a><span class="sd"> >>> Select().select("x").from_(subquery).sql()</span> +</span><span id="Subqueryable-1837"><a href="#Subqueryable-1837"><span class="linenos">1837</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl)'</span> +</span><span id="Subqueryable-1838"><a href="#Subqueryable-1838"><span class="linenos">1838</span></a> +</span><span id="Subqueryable-1839"><a href="#Subqueryable-1839"><span class="linenos">1839</span></a><span class="sd"> Args:</span> +</span><span id="Subqueryable-1840"><a href="#Subqueryable-1840"><span class="linenos">1840</span></a><span class="sd"> alias (str | Identifier): an optional alias for the subquery</span> +</span><span id="Subqueryable-1841"><a href="#Subqueryable-1841"><span class="linenos">1841</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> </span><span id="Subqueryable-1842"><a href="#Subqueryable-1842"><span class="linenos">1842</span></a> -</span><span id="Subqueryable-1843"><a href="#Subqueryable-1843"><span class="linenos">1843</span></a><span class="sd"> Example:</span> -</span><span id="Subqueryable-1844"><a href="#Subqueryable-1844"><span class="linenos">1844</span></a><span class="sd"> >>> Select().with_("tbl2", as_="SELECT * FROM tbl").select("x").from_("tbl2").sql()</span> -</span><span id="Subqueryable-1845"><a href="#Subqueryable-1845"><span class="linenos">1845</span></a><span class="sd"> 'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span> -</span><span id="Subqueryable-1846"><a href="#Subqueryable-1846"><span class="linenos">1846</span></a> -</span><span id="Subqueryable-1847"><a href="#Subqueryable-1847"><span class="linenos">1847</span></a><span class="sd"> Args:</span> -</span><span id="Subqueryable-1848"><a href="#Subqueryable-1848"><span class="linenos">1848</span></a><span class="sd"> alias (str | Expression): the SQL code string to parse as the table name.</span> -</span><span id="Subqueryable-1849"><a href="#Subqueryable-1849"><span class="linenos">1849</span></a><span class="sd"> If an `Expression` instance is passed, this is used as-is.</span> -</span><span id="Subqueryable-1850"><a href="#Subqueryable-1850"><span class="linenos">1850</span></a><span class="sd"> as_ (str | Expression): the SQL code string to parse as the table expression.</span> -</span><span id="Subqueryable-1851"><a href="#Subqueryable-1851"><span class="linenos">1851</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Subqueryable-1852"><a href="#Subqueryable-1852"><span class="linenos">1852</span></a><span class="sd"> recursive (bool): set the RECURSIVE part of the expression. Defaults to `False`.</span> -</span><span id="Subqueryable-1853"><a href="#Subqueryable-1853"><span class="linenos">1853</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Subqueryable-1854"><a href="#Subqueryable-1854"><span class="linenos">1854</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Subqueryable-1855"><a href="#Subqueryable-1855"><span class="linenos">1855</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Subqueryable-1856"><a href="#Subqueryable-1856"><span class="linenos">1856</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Subqueryable-1857"><a href="#Subqueryable-1857"><span class="linenos">1857</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Subqueryable-1858"><a href="#Subqueryable-1858"><span class="linenos">1858</span></a> -</span><span id="Subqueryable-1859"><a href="#Subqueryable-1859"><span class="linenos">1859</span></a><span class="sd"> Returns:</span> -</span><span id="Subqueryable-1860"><a href="#Subqueryable-1860"><span class="linenos">1860</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Subqueryable-1861"><a href="#Subqueryable-1861"><span class="linenos">1861</span></a><span class="sd"> """</span> -</span><span id="Subqueryable-1862"><a href="#Subqueryable-1862"><span class="linenos">1862</span></a> <span class="n">alias_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="Subqueryable-1863"><a href="#Subqueryable-1863"><span class="linenos">1863</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="Subqueryable-1864"><a href="#Subqueryable-1864"><span class="linenos">1864</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Subqueryable-1865"><a href="#Subqueryable-1865"><span class="linenos">1865</span></a> <span class="n">into</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">,</span> -</span><span id="Subqueryable-1866"><a href="#Subqueryable-1866"><span class="linenos">1866</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Subqueryable-1867"><a href="#Subqueryable-1867"><span class="linenos">1867</span></a> <span class="p">)</span> -</span><span id="Subqueryable-1868"><a href="#Subqueryable-1868"><span class="linenos">1868</span></a> <span class="n">as_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="Subqueryable-1869"><a href="#Subqueryable-1869"><span class="linenos">1869</span></a> <span class="n">as_</span><span class="p">,</span> -</span><span id="Subqueryable-1870"><a href="#Subqueryable-1870"><span class="linenos">1870</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Subqueryable-1871"><a href="#Subqueryable-1871"><span class="linenos">1871</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Subqueryable-1872"><a href="#Subqueryable-1872"><span class="linenos">1872</span></a> <span class="p">)</span> -</span><span id="Subqueryable-1873"><a href="#Subqueryable-1873"><span class="linenos">1873</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">CTE</span><span class="p">(</span> -</span><span id="Subqueryable-1874"><a href="#Subqueryable-1874"><span class="linenos">1874</span></a> <span class="n">this</span><span class="o">=</span><span class="n">as_expression</span><span class="p">,</span> -</span><span id="Subqueryable-1875"><a href="#Subqueryable-1875"><span class="linenos">1875</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias_expression</span><span class="p">,</span> -</span><span id="Subqueryable-1876"><a href="#Subqueryable-1876"><span class="linenos">1876</span></a> <span class="p">)</span> -</span><span id="Subqueryable-1877"><a href="#Subqueryable-1877"><span class="linenos">1877</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Subqueryable-1878"><a href="#Subqueryable-1878"><span class="linenos">1878</span></a> <span class="n">cte</span><span class="p">,</span> -</span><span id="Subqueryable-1879"><a href="#Subqueryable-1879"><span class="linenos">1879</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Subqueryable-1880"><a href="#Subqueryable-1880"><span class="linenos">1880</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"with"</span><span class="p">,</span> -</span><span id="Subqueryable-1881"><a href="#Subqueryable-1881"><span class="linenos">1881</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Subqueryable-1882"><a href="#Subqueryable-1882"><span class="linenos">1882</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Subqueryable-1883"><a href="#Subqueryable-1883"><span class="linenos">1883</span></a> <span class="n">into</span><span class="o">=</span><span class="n">With</span><span class="p">,</span> -</span><span id="Subqueryable-1884"><a href="#Subqueryable-1884"><span class="linenos">1884</span></a> <span class="n">properties</span><span class="o">=</span><span class="p">{</span><span class="s2">"recursive"</span><span class="p">:</span> <span class="n">recursive</span> <span class="ow">or</span> <span class="kc">False</span><span class="p">},</span> -</span><span id="Subqueryable-1885"><a href="#Subqueryable-1885"><span class="linenos">1885</span></a> <span class="p">)</span> +</span><span id="Subqueryable-1843"><a href="#Subqueryable-1843"><span class="linenos">1843</span></a><span class="sd"> Returns:</span> +</span><span id="Subqueryable-1844"><a href="#Subqueryable-1844"><span class="linenos">1844</span></a><span class="sd"> Alias: the subquery</span> +</span><span id="Subqueryable-1845"><a href="#Subqueryable-1845"><span class="linenos">1845</span></a><span class="sd"> """</span> +</span><span id="Subqueryable-1846"><a href="#Subqueryable-1846"><span class="linenos">1846</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Subqueryable-1847"><a href="#Subqueryable-1847"><span class="linenos">1847</span></a> <span class="k">return</span> <span class="n">Subquery</span><span class="p">(</span> +</span><span id="Subqueryable-1848"><a href="#Subqueryable-1848"><span class="linenos">1848</span></a> <span class="n">this</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> +</span><span id="Subqueryable-1849"><a href="#Subqueryable-1849"><span class="linenos">1849</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Subqueryable-1850"><a href="#Subqueryable-1850"><span class="linenos">1850</span></a> <span class="p">)</span> +</span><span id="Subqueryable-1851"><a href="#Subqueryable-1851"><span class="linenos">1851</span></a> +</span><span id="Subqueryable-1852"><a href="#Subqueryable-1852"><span class="linenos">1852</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Subqueryable-1853"><a href="#Subqueryable-1853"><span class="linenos">1853</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span> +</span><span id="Subqueryable-1854"><a href="#Subqueryable-1854"><span class="linenos">1854</span></a> +</span><span id="Subqueryable-1855"><a href="#Subqueryable-1855"><span class="linenos">1855</span></a> <span class="nd">@property</span> +</span><span id="Subqueryable-1856"><a href="#Subqueryable-1856"><span class="linenos">1856</span></a> <span class="k">def</span> <span class="nf">ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Subqueryable-1857"><a href="#Subqueryable-1857"><span class="linenos">1857</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with"</span><span class="p">)</span> +</span><span id="Subqueryable-1858"><a href="#Subqueryable-1858"><span class="linenos">1858</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">with_</span><span class="p">:</span> +</span><span id="Subqueryable-1859"><a href="#Subqueryable-1859"><span class="linenos">1859</span></a> <span class="k">return</span> <span class="p">[]</span> +</span><span id="Subqueryable-1860"><a href="#Subqueryable-1860"><span class="linenos">1860</span></a> <span class="k">return</span> <span class="n">with_</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Subqueryable-1861"><a href="#Subqueryable-1861"><span class="linenos">1861</span></a> +</span><span id="Subqueryable-1862"><a href="#Subqueryable-1862"><span class="linenos">1862</span></a> <span class="nd">@property</span> +</span><span id="Subqueryable-1863"><a href="#Subqueryable-1863"><span class="linenos">1863</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Subqueryable-1864"><a href="#Subqueryable-1864"><span class="linenos">1864</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `selects`"</span><span class="p">)</span> +</span><span id="Subqueryable-1865"><a href="#Subqueryable-1865"><span class="linenos">1865</span></a> +</span><span id="Subqueryable-1866"><a href="#Subqueryable-1866"><span class="linenos">1866</span></a> <span class="nd">@property</span> +</span><span id="Subqueryable-1867"><a href="#Subqueryable-1867"><span class="linenos">1867</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Subqueryable-1868"><a href="#Subqueryable-1868"><span class="linenos">1868</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">"Subqueryable objects must implement `named_selects`"</span><span class="p">)</span> +</span><span id="Subqueryable-1869"><a href="#Subqueryable-1869"><span class="linenos">1869</span></a> +</span><span id="Subqueryable-1870"><a href="#Subqueryable-1870"><span class="linenos">1870</span></a> <span class="k">def</span> <span class="nf">with_</span><span class="p">(</span> +</span><span id="Subqueryable-1871"><a href="#Subqueryable-1871"><span class="linenos">1871</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Subqueryable-1872"><a href="#Subqueryable-1872"><span class="linenos">1872</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="Subqueryable-1873"><a href="#Subqueryable-1873"><span class="linenos">1873</span></a> <span class="n">as_</span><span class="p">,</span> +</span><span id="Subqueryable-1874"><a href="#Subqueryable-1874"><span class="linenos">1874</span></a> <span class="n">recursive</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Subqueryable-1875"><a href="#Subqueryable-1875"><span class="linenos">1875</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Subqueryable-1876"><a href="#Subqueryable-1876"><span class="linenos">1876</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Subqueryable-1877"><a href="#Subqueryable-1877"><span class="linenos">1877</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Subqueryable-1878"><a href="#Subqueryable-1878"><span class="linenos">1878</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Subqueryable-1879"><a href="#Subqueryable-1879"><span class="linenos">1879</span></a> <span class="p">):</span> +</span><span id="Subqueryable-1880"><a href="#Subqueryable-1880"><span class="linenos">1880</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Subqueryable-1881"><a href="#Subqueryable-1881"><span class="linenos">1881</span></a><span class="sd"> Append to or set the common table expressions.</span> +</span><span id="Subqueryable-1882"><a href="#Subqueryable-1882"><span class="linenos">1882</span></a> +</span><span id="Subqueryable-1883"><a href="#Subqueryable-1883"><span class="linenos">1883</span></a><span class="sd"> Example:</span> +</span><span id="Subqueryable-1884"><a href="#Subqueryable-1884"><span class="linenos">1884</span></a><span class="sd"> >>> Select().with_("tbl2", as_="SELECT * FROM tbl").select("x").from_("tbl2").sql()</span> +</span><span id="Subqueryable-1885"><a href="#Subqueryable-1885"><span class="linenos">1885</span></a><span class="sd"> 'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span> +</span><span id="Subqueryable-1886"><a href="#Subqueryable-1886"><span class="linenos">1886</span></a> +</span><span id="Subqueryable-1887"><a href="#Subqueryable-1887"><span class="linenos">1887</span></a><span class="sd"> Args:</span> +</span><span id="Subqueryable-1888"><a href="#Subqueryable-1888"><span class="linenos">1888</span></a><span class="sd"> alias (str | Expression): the SQL code string to parse as the table name.</span> +</span><span id="Subqueryable-1889"><a href="#Subqueryable-1889"><span class="linenos">1889</span></a><span class="sd"> If an `Expression` instance is passed, this is used as-is.</span> +</span><span id="Subqueryable-1890"><a href="#Subqueryable-1890"><span class="linenos">1890</span></a><span class="sd"> as_ (str | Expression): the SQL code string to parse as the table expression.</span> +</span><span id="Subqueryable-1891"><a href="#Subqueryable-1891"><span class="linenos">1891</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Subqueryable-1892"><a href="#Subqueryable-1892"><span class="linenos">1892</span></a><span class="sd"> recursive (bool): set the RECURSIVE part of the expression. Defaults to `False`.</span> +</span><span id="Subqueryable-1893"><a href="#Subqueryable-1893"><span class="linenos">1893</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Subqueryable-1894"><a href="#Subqueryable-1894"><span class="linenos">1894</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Subqueryable-1895"><a href="#Subqueryable-1895"><span class="linenos">1895</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Subqueryable-1896"><a href="#Subqueryable-1896"><span class="linenos">1896</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Subqueryable-1897"><a href="#Subqueryable-1897"><span class="linenos">1897</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Subqueryable-1898"><a href="#Subqueryable-1898"><span class="linenos">1898</span></a> +</span><span id="Subqueryable-1899"><a href="#Subqueryable-1899"><span class="linenos">1899</span></a><span class="sd"> Returns:</span> +</span><span id="Subqueryable-1900"><a href="#Subqueryable-1900"><span class="linenos">1900</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Subqueryable-1901"><a href="#Subqueryable-1901"><span class="linenos">1901</span></a><span class="sd"> """</span> +</span><span id="Subqueryable-1902"><a href="#Subqueryable-1902"><span class="linenos">1902</span></a> <span class="n">alias_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="Subqueryable-1903"><a href="#Subqueryable-1903"><span class="linenos">1903</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="Subqueryable-1904"><a href="#Subqueryable-1904"><span class="linenos">1904</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Subqueryable-1905"><a href="#Subqueryable-1905"><span class="linenos">1905</span></a> <span class="n">into</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">,</span> +</span><span id="Subqueryable-1906"><a href="#Subqueryable-1906"><span class="linenos">1906</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Subqueryable-1907"><a href="#Subqueryable-1907"><span class="linenos">1907</span></a> <span class="p">)</span> +</span><span id="Subqueryable-1908"><a href="#Subqueryable-1908"><span class="linenos">1908</span></a> <span class="n">as_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="Subqueryable-1909"><a href="#Subqueryable-1909"><span class="linenos">1909</span></a> <span class="n">as_</span><span class="p">,</span> +</span><span id="Subqueryable-1910"><a href="#Subqueryable-1910"><span class="linenos">1910</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Subqueryable-1911"><a href="#Subqueryable-1911"><span class="linenos">1911</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Subqueryable-1912"><a href="#Subqueryable-1912"><span class="linenos">1912</span></a> <span class="p">)</span> +</span><span id="Subqueryable-1913"><a href="#Subqueryable-1913"><span class="linenos">1913</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">CTE</span><span class="p">(</span> +</span><span id="Subqueryable-1914"><a href="#Subqueryable-1914"><span class="linenos">1914</span></a> <span class="n">this</span><span class="o">=</span><span class="n">as_expression</span><span class="p">,</span> +</span><span id="Subqueryable-1915"><a href="#Subqueryable-1915"><span class="linenos">1915</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias_expression</span><span class="p">,</span> +</span><span id="Subqueryable-1916"><a href="#Subqueryable-1916"><span class="linenos">1916</span></a> <span class="p">)</span> +</span><span id="Subqueryable-1917"><a href="#Subqueryable-1917"><span class="linenos">1917</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Subqueryable-1918"><a href="#Subqueryable-1918"><span class="linenos">1918</span></a> <span class="n">cte</span><span class="p">,</span> +</span><span id="Subqueryable-1919"><a href="#Subqueryable-1919"><span class="linenos">1919</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Subqueryable-1920"><a href="#Subqueryable-1920"><span class="linenos">1920</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"with"</span><span class="p">,</span> +</span><span id="Subqueryable-1921"><a href="#Subqueryable-1921"><span class="linenos">1921</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Subqueryable-1922"><a href="#Subqueryable-1922"><span class="linenos">1922</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Subqueryable-1923"><a href="#Subqueryable-1923"><span class="linenos">1923</span></a> <span class="n">into</span><span class="o">=</span><span class="n">With</span><span class="p">,</span> +</span><span id="Subqueryable-1924"><a href="#Subqueryable-1924"><span class="linenos">1924</span></a> <span class="n">properties</span><span class="o">=</span><span class="p">{</span><span class="s2">"recursive"</span><span class="p">:</span> <span class="n">recursive</span> <span class="ow">or</span> <span class="kc">False</span><span class="p">},</span> +</span><span id="Subqueryable-1925"><a href="#Subqueryable-1925"><span class="linenos">1925</span></a> <span class="p">)</span> </span></pre></div> @@ -20457,27 +20954,27 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Subqueryable.subquery"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable.subquery-1790"><a href="#Subqueryable.subquery-1790"><span class="linenos">1790</span></a> <span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Subquery</span><span class="p">:</span> -</span><span id="Subqueryable.subquery-1791"><a href="#Subqueryable.subquery-1791"><span class="linenos">1791</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Subqueryable.subquery-1792"><a href="#Subqueryable.subquery-1792"><span class="linenos">1792</span></a><span class="sd"> Convert this expression to an aliased expression that can be used as a Subquery.</span> -</span><span id="Subqueryable.subquery-1793"><a href="#Subqueryable.subquery-1793"><span class="linenos">1793</span></a> -</span><span id="Subqueryable.subquery-1794"><a href="#Subqueryable.subquery-1794"><span class="linenos">1794</span></a><span class="sd"> Example:</span> -</span><span id="Subqueryable.subquery-1795"><a href="#Subqueryable.subquery-1795"><span class="linenos">1795</span></a><span class="sd"> >>> subquery = Select().select("x").from_("tbl").subquery()</span> -</span><span id="Subqueryable.subquery-1796"><a href="#Subqueryable.subquery-1796"><span class="linenos">1796</span></a><span class="sd"> >>> Select().select("x").from_(subquery).sql()</span> -</span><span id="Subqueryable.subquery-1797"><a href="#Subqueryable.subquery-1797"><span class="linenos">1797</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl)'</span> -</span><span id="Subqueryable.subquery-1798"><a href="#Subqueryable.subquery-1798"><span class="linenos">1798</span></a> -</span><span id="Subqueryable.subquery-1799"><a href="#Subqueryable.subquery-1799"><span class="linenos">1799</span></a><span class="sd"> Args:</span> -</span><span id="Subqueryable.subquery-1800"><a href="#Subqueryable.subquery-1800"><span class="linenos">1800</span></a><span class="sd"> alias (str | Identifier): an optional alias for the subquery</span> -</span><span id="Subqueryable.subquery-1801"><a href="#Subqueryable.subquery-1801"><span class="linenos">1801</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Subqueryable.subquery-1802"><a href="#Subqueryable.subquery-1802"><span class="linenos">1802</span></a> -</span><span id="Subqueryable.subquery-1803"><a href="#Subqueryable.subquery-1803"><span class="linenos">1803</span></a><span class="sd"> Returns:</span> -</span><span id="Subqueryable.subquery-1804"><a href="#Subqueryable.subquery-1804"><span class="linenos">1804</span></a><span class="sd"> Alias: the subquery</span> -</span><span id="Subqueryable.subquery-1805"><a href="#Subqueryable.subquery-1805"><span class="linenos">1805</span></a><span class="sd"> """</span> -</span><span id="Subqueryable.subquery-1806"><a href="#Subqueryable.subquery-1806"><span class="linenos">1806</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Subqueryable.subquery-1807"><a href="#Subqueryable.subquery-1807"><span class="linenos">1807</span></a> <span class="k">return</span> <span class="n">Subquery</span><span class="p">(</span> -</span><span id="Subqueryable.subquery-1808"><a href="#Subqueryable.subquery-1808"><span class="linenos">1808</span></a> <span class="n">this</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> -</span><span id="Subqueryable.subquery-1809"><a href="#Subqueryable.subquery-1809"><span class="linenos">1809</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Subqueryable.subquery-1810"><a href="#Subqueryable.subquery-1810"><span class="linenos">1810</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable.subquery-1830"><a href="#Subqueryable.subquery-1830"><span class="linenos">1830</span></a> <span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Subquery</span><span class="p">:</span> +</span><span id="Subqueryable.subquery-1831"><a href="#Subqueryable.subquery-1831"><span class="linenos">1831</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Subqueryable.subquery-1832"><a href="#Subqueryable.subquery-1832"><span class="linenos">1832</span></a><span class="sd"> Convert this expression to an aliased expression that can be used as a Subquery.</span> +</span><span id="Subqueryable.subquery-1833"><a href="#Subqueryable.subquery-1833"><span class="linenos">1833</span></a> +</span><span id="Subqueryable.subquery-1834"><a href="#Subqueryable.subquery-1834"><span class="linenos">1834</span></a><span class="sd"> Example:</span> +</span><span id="Subqueryable.subquery-1835"><a href="#Subqueryable.subquery-1835"><span class="linenos">1835</span></a><span class="sd"> >>> subquery = Select().select("x").from_("tbl").subquery()</span> +</span><span id="Subqueryable.subquery-1836"><a href="#Subqueryable.subquery-1836"><span class="linenos">1836</span></a><span class="sd"> >>> Select().select("x").from_(subquery).sql()</span> +</span><span id="Subqueryable.subquery-1837"><a href="#Subqueryable.subquery-1837"><span class="linenos">1837</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl)'</span> +</span><span id="Subqueryable.subquery-1838"><a href="#Subqueryable.subquery-1838"><span class="linenos">1838</span></a> +</span><span id="Subqueryable.subquery-1839"><a href="#Subqueryable.subquery-1839"><span class="linenos">1839</span></a><span class="sd"> Args:</span> +</span><span id="Subqueryable.subquery-1840"><a href="#Subqueryable.subquery-1840"><span class="linenos">1840</span></a><span class="sd"> alias (str | Identifier): an optional alias for the subquery</span> +</span><span id="Subqueryable.subquery-1841"><a href="#Subqueryable.subquery-1841"><span class="linenos">1841</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Subqueryable.subquery-1842"><a href="#Subqueryable.subquery-1842"><span class="linenos">1842</span></a> +</span><span id="Subqueryable.subquery-1843"><a href="#Subqueryable.subquery-1843"><span class="linenos">1843</span></a><span class="sd"> Returns:</span> +</span><span id="Subqueryable.subquery-1844"><a href="#Subqueryable.subquery-1844"><span class="linenos">1844</span></a><span class="sd"> Alias: the subquery</span> +</span><span id="Subqueryable.subquery-1845"><a href="#Subqueryable.subquery-1845"><span class="linenos">1845</span></a><span class="sd"> """</span> +</span><span id="Subqueryable.subquery-1846"><a href="#Subqueryable.subquery-1846"><span class="linenos">1846</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Subqueryable.subquery-1847"><a href="#Subqueryable.subquery-1847"><span class="linenos">1847</span></a> <span class="k">return</span> <span class="n">Subquery</span><span class="p">(</span> +</span><span id="Subqueryable.subquery-1848"><a href="#Subqueryable.subquery-1848"><span class="linenos">1848</span></a> <span class="n">this</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> +</span><span id="Subqueryable.subquery-1849"><a href="#Subqueryable.subquery-1849"><span class="linenos">1849</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Subqueryable.subquery-1850"><a href="#Subqueryable.subquery-1850"><span class="linenos">1850</span></a> <span class="p">)</span> </span></pre></div> @@ -20521,8 +21018,8 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Subqueryable.limit"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable.limit-1812"><a href="#Subqueryable.limit-1812"><span class="linenos">1812</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Subqueryable.limit-1813"><a href="#Subqueryable.limit-1813"><span class="linenos">1813</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable.limit-1852"><a href="#Subqueryable.limit-1852"><span class="linenos">1852</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Subqueryable.limit-1853"><a href="#Subqueryable.limit-1853"><span class="linenos">1853</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span> </span></pre></div> @@ -20540,62 +21037,62 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Subqueryable.with_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable.with_-1830"><a href="#Subqueryable.with_-1830"><span class="linenos">1830</span></a> <span class="k">def</span> <span class="nf">with_</span><span class="p">(</span> -</span><span id="Subqueryable.with_-1831"><a href="#Subqueryable.with_-1831"><span class="linenos">1831</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1832"><a href="#Subqueryable.with_-1832"><span class="linenos">1832</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1833"><a href="#Subqueryable.with_-1833"><span class="linenos">1833</span></a> <span class="n">as_</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1834"><a href="#Subqueryable.with_-1834"><span class="linenos">1834</span></a> <span class="n">recursive</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1835"><a href="#Subqueryable.with_-1835"><span class="linenos">1835</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1836"><a href="#Subqueryable.with_-1836"><span class="linenos">1836</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1837"><a href="#Subqueryable.with_-1837"><span class="linenos">1837</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1838"><a href="#Subqueryable.with_-1838"><span class="linenos">1838</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1839"><a href="#Subqueryable.with_-1839"><span class="linenos">1839</span></a> <span class="p">):</span> -</span><span id="Subqueryable.with_-1840"><a href="#Subqueryable.with_-1840"><span class="linenos">1840</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Subqueryable.with_-1841"><a href="#Subqueryable.with_-1841"><span class="linenos">1841</span></a><span class="sd"> Append to or set the common table expressions.</span> -</span><span id="Subqueryable.with_-1842"><a href="#Subqueryable.with_-1842"><span class="linenos">1842</span></a> -</span><span id="Subqueryable.with_-1843"><a href="#Subqueryable.with_-1843"><span class="linenos">1843</span></a><span class="sd"> Example:</span> -</span><span id="Subqueryable.with_-1844"><a href="#Subqueryable.with_-1844"><span class="linenos">1844</span></a><span class="sd"> >>> Select().with_("tbl2", as_="SELECT * FROM tbl").select("x").from_("tbl2").sql()</span> -</span><span id="Subqueryable.with_-1845"><a href="#Subqueryable.with_-1845"><span class="linenos">1845</span></a><span class="sd"> 'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span> -</span><span id="Subqueryable.with_-1846"><a href="#Subqueryable.with_-1846"><span class="linenos">1846</span></a> -</span><span id="Subqueryable.with_-1847"><a href="#Subqueryable.with_-1847"><span class="linenos">1847</span></a><span class="sd"> Args:</span> -</span><span id="Subqueryable.with_-1848"><a href="#Subqueryable.with_-1848"><span class="linenos">1848</span></a><span class="sd"> alias (str | Expression): the SQL code string to parse as the table name.</span> -</span><span id="Subqueryable.with_-1849"><a href="#Subqueryable.with_-1849"><span class="linenos">1849</span></a><span class="sd"> If an `Expression` instance is passed, this is used as-is.</span> -</span><span id="Subqueryable.with_-1850"><a href="#Subqueryable.with_-1850"><span class="linenos">1850</span></a><span class="sd"> as_ (str | Expression): the SQL code string to parse as the table expression.</span> -</span><span id="Subqueryable.with_-1851"><a href="#Subqueryable.with_-1851"><span class="linenos">1851</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Subqueryable.with_-1852"><a href="#Subqueryable.with_-1852"><span class="linenos">1852</span></a><span class="sd"> recursive (bool): set the RECURSIVE part of the expression. Defaults to `False`.</span> -</span><span id="Subqueryable.with_-1853"><a href="#Subqueryable.with_-1853"><span class="linenos">1853</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Subqueryable.with_-1854"><a href="#Subqueryable.with_-1854"><span class="linenos">1854</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Subqueryable.with_-1855"><a href="#Subqueryable.with_-1855"><span class="linenos">1855</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Subqueryable.with_-1856"><a href="#Subqueryable.with_-1856"><span class="linenos">1856</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Subqueryable.with_-1857"><a href="#Subqueryable.with_-1857"><span class="linenos">1857</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Subqueryable.with_-1858"><a href="#Subqueryable.with_-1858"><span class="linenos">1858</span></a> -</span><span id="Subqueryable.with_-1859"><a href="#Subqueryable.with_-1859"><span class="linenos">1859</span></a><span class="sd"> Returns:</span> -</span><span id="Subqueryable.with_-1860"><a href="#Subqueryable.with_-1860"><span class="linenos">1860</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Subqueryable.with_-1861"><a href="#Subqueryable.with_-1861"><span class="linenos">1861</span></a><span class="sd"> """</span> -</span><span id="Subqueryable.with_-1862"><a href="#Subqueryable.with_-1862"><span class="linenos">1862</span></a> <span class="n">alias_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="Subqueryable.with_-1863"><a href="#Subqueryable.with_-1863"><span class="linenos">1863</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1864"><a href="#Subqueryable.with_-1864"><span class="linenos">1864</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1865"><a href="#Subqueryable.with_-1865"><span class="linenos">1865</span></a> <span class="n">into</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1866"><a href="#Subqueryable.with_-1866"><span class="linenos">1866</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1867"><a href="#Subqueryable.with_-1867"><span class="linenos">1867</span></a> <span class="p">)</span> -</span><span id="Subqueryable.with_-1868"><a href="#Subqueryable.with_-1868"><span class="linenos">1868</span></a> <span class="n">as_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="Subqueryable.with_-1869"><a href="#Subqueryable.with_-1869"><span class="linenos">1869</span></a> <span class="n">as_</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1870"><a href="#Subqueryable.with_-1870"><span class="linenos">1870</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1871"><a href="#Subqueryable.with_-1871"><span class="linenos">1871</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1872"><a href="#Subqueryable.with_-1872"><span class="linenos">1872</span></a> <span class="p">)</span> -</span><span id="Subqueryable.with_-1873"><a href="#Subqueryable.with_-1873"><span class="linenos">1873</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">CTE</span><span class="p">(</span> -</span><span id="Subqueryable.with_-1874"><a href="#Subqueryable.with_-1874"><span class="linenos">1874</span></a> <span class="n">this</span><span class="o">=</span><span class="n">as_expression</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1875"><a href="#Subqueryable.with_-1875"><span class="linenos">1875</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias_expression</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1876"><a href="#Subqueryable.with_-1876"><span class="linenos">1876</span></a> <span class="p">)</span> -</span><span id="Subqueryable.with_-1877"><a href="#Subqueryable.with_-1877"><span class="linenos">1877</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Subqueryable.with_-1878"><a href="#Subqueryable.with_-1878"><span class="linenos">1878</span></a> <span class="n">cte</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1879"><a href="#Subqueryable.with_-1879"><span class="linenos">1879</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1880"><a href="#Subqueryable.with_-1880"><span class="linenos">1880</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"with"</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1881"><a href="#Subqueryable.with_-1881"><span class="linenos">1881</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1882"><a href="#Subqueryable.with_-1882"><span class="linenos">1882</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1883"><a href="#Subqueryable.with_-1883"><span class="linenos">1883</span></a> <span class="n">into</span><span class="o">=</span><span class="n">With</span><span class="p">,</span> -</span><span id="Subqueryable.with_-1884"><a href="#Subqueryable.with_-1884"><span class="linenos">1884</span></a> <span class="n">properties</span><span class="o">=</span><span class="p">{</span><span class="s2">"recursive"</span><span class="p">:</span> <span class="n">recursive</span> <span class="ow">or</span> <span class="kc">False</span><span class="p">},</span> -</span><span id="Subqueryable.with_-1885"><a href="#Subqueryable.with_-1885"><span class="linenos">1885</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Subqueryable.with_-1870"><a href="#Subqueryable.with_-1870"><span class="linenos">1870</span></a> <span class="k">def</span> <span class="nf">with_</span><span class="p">(</span> +</span><span id="Subqueryable.with_-1871"><a href="#Subqueryable.with_-1871"><span class="linenos">1871</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1872"><a href="#Subqueryable.with_-1872"><span class="linenos">1872</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1873"><a href="#Subqueryable.with_-1873"><span class="linenos">1873</span></a> <span class="n">as_</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1874"><a href="#Subqueryable.with_-1874"><span class="linenos">1874</span></a> <span class="n">recursive</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1875"><a href="#Subqueryable.with_-1875"><span class="linenos">1875</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1876"><a href="#Subqueryable.with_-1876"><span class="linenos">1876</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1877"><a href="#Subqueryable.with_-1877"><span class="linenos">1877</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1878"><a href="#Subqueryable.with_-1878"><span class="linenos">1878</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1879"><a href="#Subqueryable.with_-1879"><span class="linenos">1879</span></a> <span class="p">):</span> +</span><span id="Subqueryable.with_-1880"><a href="#Subqueryable.with_-1880"><span class="linenos">1880</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Subqueryable.with_-1881"><a href="#Subqueryable.with_-1881"><span class="linenos">1881</span></a><span class="sd"> Append to or set the common table expressions.</span> +</span><span id="Subqueryable.with_-1882"><a href="#Subqueryable.with_-1882"><span class="linenos">1882</span></a> +</span><span id="Subqueryable.with_-1883"><a href="#Subqueryable.with_-1883"><span class="linenos">1883</span></a><span class="sd"> Example:</span> +</span><span id="Subqueryable.with_-1884"><a href="#Subqueryable.with_-1884"><span class="linenos">1884</span></a><span class="sd"> >>> Select().with_("tbl2", as_="SELECT * FROM tbl").select("x").from_("tbl2").sql()</span> +</span><span id="Subqueryable.with_-1885"><a href="#Subqueryable.with_-1885"><span class="linenos">1885</span></a><span class="sd"> 'WITH tbl2 AS (SELECT * FROM tbl) SELECT x FROM tbl2'</span> +</span><span id="Subqueryable.with_-1886"><a href="#Subqueryable.with_-1886"><span class="linenos">1886</span></a> +</span><span id="Subqueryable.with_-1887"><a href="#Subqueryable.with_-1887"><span class="linenos">1887</span></a><span class="sd"> Args:</span> +</span><span id="Subqueryable.with_-1888"><a href="#Subqueryable.with_-1888"><span class="linenos">1888</span></a><span class="sd"> alias (str | Expression): the SQL code string to parse as the table name.</span> +</span><span id="Subqueryable.with_-1889"><a href="#Subqueryable.with_-1889"><span class="linenos">1889</span></a><span class="sd"> If an `Expression` instance is passed, this is used as-is.</span> +</span><span id="Subqueryable.with_-1890"><a href="#Subqueryable.with_-1890"><span class="linenos">1890</span></a><span class="sd"> as_ (str | Expression): the SQL code string to parse as the table expression.</span> +</span><span id="Subqueryable.with_-1891"><a href="#Subqueryable.with_-1891"><span class="linenos">1891</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Subqueryable.with_-1892"><a href="#Subqueryable.with_-1892"><span class="linenos">1892</span></a><span class="sd"> recursive (bool): set the RECURSIVE part of the expression. Defaults to `False`.</span> +</span><span id="Subqueryable.with_-1893"><a href="#Subqueryable.with_-1893"><span class="linenos">1893</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Subqueryable.with_-1894"><a href="#Subqueryable.with_-1894"><span class="linenos">1894</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Subqueryable.with_-1895"><a href="#Subqueryable.with_-1895"><span class="linenos">1895</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Subqueryable.with_-1896"><a href="#Subqueryable.with_-1896"><span class="linenos">1896</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Subqueryable.with_-1897"><a href="#Subqueryable.with_-1897"><span class="linenos">1897</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Subqueryable.with_-1898"><a href="#Subqueryable.with_-1898"><span class="linenos">1898</span></a> +</span><span id="Subqueryable.with_-1899"><a href="#Subqueryable.with_-1899"><span class="linenos">1899</span></a><span class="sd"> Returns:</span> +</span><span id="Subqueryable.with_-1900"><a href="#Subqueryable.with_-1900"><span class="linenos">1900</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Subqueryable.with_-1901"><a href="#Subqueryable.with_-1901"><span class="linenos">1901</span></a><span class="sd"> """</span> +</span><span id="Subqueryable.with_-1902"><a href="#Subqueryable.with_-1902"><span class="linenos">1902</span></a> <span class="n">alias_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="Subqueryable.with_-1903"><a href="#Subqueryable.with_-1903"><span class="linenos">1903</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1904"><a href="#Subqueryable.with_-1904"><span class="linenos">1904</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1905"><a href="#Subqueryable.with_-1905"><span class="linenos">1905</span></a> <span class="n">into</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1906"><a href="#Subqueryable.with_-1906"><span class="linenos">1906</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1907"><a href="#Subqueryable.with_-1907"><span class="linenos">1907</span></a> <span class="p">)</span> +</span><span id="Subqueryable.with_-1908"><a href="#Subqueryable.with_-1908"><span class="linenos">1908</span></a> <span class="n">as_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="Subqueryable.with_-1909"><a href="#Subqueryable.with_-1909"><span class="linenos">1909</span></a> <span class="n">as_</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1910"><a href="#Subqueryable.with_-1910"><span class="linenos">1910</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1911"><a href="#Subqueryable.with_-1911"><span class="linenos">1911</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1912"><a href="#Subqueryable.with_-1912"><span class="linenos">1912</span></a> <span class="p">)</span> +</span><span id="Subqueryable.with_-1913"><a href="#Subqueryable.with_-1913"><span class="linenos">1913</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="n">CTE</span><span class="p">(</span> +</span><span id="Subqueryable.with_-1914"><a href="#Subqueryable.with_-1914"><span class="linenos">1914</span></a> <span class="n">this</span><span class="o">=</span><span class="n">as_expression</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1915"><a href="#Subqueryable.with_-1915"><span class="linenos">1915</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias_expression</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1916"><a href="#Subqueryable.with_-1916"><span class="linenos">1916</span></a> <span class="p">)</span> +</span><span id="Subqueryable.with_-1917"><a href="#Subqueryable.with_-1917"><span class="linenos">1917</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Subqueryable.with_-1918"><a href="#Subqueryable.with_-1918"><span class="linenos">1918</span></a> <span class="n">cte</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1919"><a href="#Subqueryable.with_-1919"><span class="linenos">1919</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1920"><a href="#Subqueryable.with_-1920"><span class="linenos">1920</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"with"</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1921"><a href="#Subqueryable.with_-1921"><span class="linenos">1921</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1922"><a href="#Subqueryable.with_-1922"><span class="linenos">1922</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1923"><a href="#Subqueryable.with_-1923"><span class="linenos">1923</span></a> <span class="n">into</span><span class="o">=</span><span class="n">With</span><span class="p">,</span> +</span><span id="Subqueryable.with_-1924"><a href="#Subqueryable.with_-1924"><span class="linenos">1924</span></a> <span class="n">properties</span><span class="o">=</span><span class="p">{</span><span class="s2">"recursive"</span><span class="p">:</span> <span class="n">recursive</span> <span class="ow">or</span> <span class="kc">False</span><span class="p">},</span> +</span><span id="Subqueryable.with_-1925"><a href="#Subqueryable.with_-1925"><span class="linenos">1925</span></a> <span class="p">)</span> </span></pre></div> @@ -20698,26 +21195,26 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Table"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Table-1909"><a href="#Table-1909"><span class="linenos">1909</span></a><span class="k">class</span> <span class="nc">Table</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Table-1910"><a href="#Table-1910"><span class="linenos">1910</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Table-1911"><a href="#Table-1911"><span class="linenos">1911</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Table-1912"><a href="#Table-1912"><span class="linenos">1912</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1913"><a href="#Table-1913"><span class="linenos">1913</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1914"><a href="#Table-1914"><span class="linenos">1914</span></a> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1915"><a href="#Table-1915"><span class="linenos">1915</span></a> <span class="s2">"laterals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1916"><a href="#Table-1916"><span class="linenos">1916</span></a> <span class="s2">"joins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1917"><a href="#Table-1917"><span class="linenos">1917</span></a> <span class="s2">"pivots"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1918"><a href="#Table-1918"><span class="linenos">1918</span></a> <span class="s2">"hints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1919"><a href="#Table-1919"><span class="linenos">1919</span></a> <span class="s2">"system_time"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Table-1920"><a href="#Table-1920"><span class="linenos">1920</span></a> <span class="p">}</span> -</span><span id="Table-1921"><a href="#Table-1921"><span class="linenos">1921</span></a> -</span><span id="Table-1922"><a href="#Table-1922"><span class="linenos">1922</span></a> <span class="nd">@property</span> -</span><span id="Table-1923"><a href="#Table-1923"><span class="linenos">1923</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Table-1924"><a href="#Table-1924"><span class="linenos">1924</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> -</span><span id="Table-1925"><a href="#Table-1925"><span class="linenos">1925</span></a> -</span><span id="Table-1926"><a href="#Table-1926"><span class="linenos">1926</span></a> <span class="nd">@property</span> -</span><span id="Table-1927"><a href="#Table-1927"><span class="linenos">1927</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Table-1928"><a href="#Table-1928"><span class="linenos">1928</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Table-1949"><a href="#Table-1949"><span class="linenos">1949</span></a><span class="k">class</span> <span class="nc">Table</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Table-1950"><a href="#Table-1950"><span class="linenos">1950</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Table-1951"><a href="#Table-1951"><span class="linenos">1951</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Table-1952"><a href="#Table-1952"><span class="linenos">1952</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1953"><a href="#Table-1953"><span class="linenos">1953</span></a> <span class="s2">"db"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1954"><a href="#Table-1954"><span class="linenos">1954</span></a> <span class="s2">"catalog"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1955"><a href="#Table-1955"><span class="linenos">1955</span></a> <span class="s2">"laterals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1956"><a href="#Table-1956"><span class="linenos">1956</span></a> <span class="s2">"joins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1957"><a href="#Table-1957"><span class="linenos">1957</span></a> <span class="s2">"pivots"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1958"><a href="#Table-1958"><span class="linenos">1958</span></a> <span class="s2">"hints"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1959"><a href="#Table-1959"><span class="linenos">1959</span></a> <span class="s2">"system_time"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Table-1960"><a href="#Table-1960"><span class="linenos">1960</span></a> <span class="p">}</span> +</span><span id="Table-1961"><a href="#Table-1961"><span class="linenos">1961</span></a> +</span><span id="Table-1962"><a href="#Table-1962"><span class="linenos">1962</span></a> <span class="nd">@property</span> +</span><span id="Table-1963"><a href="#Table-1963"><span class="linenos">1963</span></a> <span class="k">def</span> <span class="nf">db</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Table-1964"><a href="#Table-1964"><span class="linenos">1964</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">)</span> +</span><span id="Table-1965"><a href="#Table-1965"><span class="linenos">1965</span></a> +</span><span id="Table-1966"><a href="#Table-1966"><span class="linenos">1966</span></a> <span class="nd">@property</span> +</span><span id="Table-1967"><a href="#Table-1967"><span class="linenos">1967</span></a> <span class="k">def</span> <span class="nf">catalog</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Table-1968"><a href="#Table-1968"><span class="linenos">1968</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">)</span> </span></pre></div> @@ -20780,12 +21277,12 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#SystemTime"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SystemTime-1932"><a href="#SystemTime-1932"><span class="linenos">1932</span></a><span class="k">class</span> <span class="nc">SystemTime</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="SystemTime-1933"><a href="#SystemTime-1933"><span class="linenos">1933</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="SystemTime-1934"><a href="#SystemTime-1934"><span class="linenos">1934</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="SystemTime-1935"><a href="#SystemTime-1935"><span class="linenos">1935</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="SystemTime-1936"><a href="#SystemTime-1936"><span class="linenos">1936</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="SystemTime-1937"><a href="#SystemTime-1937"><span class="linenos">1937</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SystemTime-1972"><a href="#SystemTime-1972"><span class="linenos">1972</span></a><span class="k">class</span> <span class="nc">SystemTime</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="SystemTime-1973"><a href="#SystemTime-1973"><span class="linenos">1973</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="SystemTime-1974"><a href="#SystemTime-1974"><span class="linenos">1974</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="SystemTime-1975"><a href="#SystemTime-1975"><span class="linenos">1975</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="SystemTime-1976"><a href="#SystemTime-1976"><span class="linenos">1976</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="SystemTime-1977"><a href="#SystemTime-1977"><span class="linenos">1977</span></a> <span class="p">}</span> </span></pre></div> @@ -20848,94 +21345,94 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Union"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Union-1940"><a href="#Union-1940"><span class="linenos">1940</span></a><span class="k">class</span> <span class="nc">Union</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Union-1941"><a href="#Union-1941"><span class="linenos">1941</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Union-1942"><a href="#Union-1942"><span class="linenos">1942</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Union-1943"><a href="#Union-1943"><span class="linenos">1943</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Union-1944"><a href="#Union-1944"><span class="linenos">1944</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Union-1945"><a href="#Union-1945"><span class="linenos">1945</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Union-1946"><a href="#Union-1946"><span class="linenos">1946</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> -</span><span id="Union-1947"><a href="#Union-1947"><span class="linenos">1947</span></a> <span class="p">}</span> -</span><span id="Union-1948"><a href="#Union-1948"><span class="linenos">1948</span></a> -</span><span id="Union-1949"><a href="#Union-1949"><span class="linenos">1949</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Union-1950"><a href="#Union-1950"><span class="linenos">1950</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Union-1951"><a href="#Union-1951"><span class="linenos">1951</span></a><span class="sd"> Set the LIMIT expression.</span> -</span><span id="Union-1952"><a href="#Union-1952"><span class="linenos">1952</span></a> -</span><span id="Union-1953"><a href="#Union-1953"><span class="linenos">1953</span></a><span class="sd"> Example:</span> -</span><span id="Union-1954"><a href="#Union-1954"><span class="linenos">1954</span></a><span class="sd"> >>> select("1").union(select("1")).limit(1).sql()</span> -</span><span id="Union-1955"><a href="#Union-1955"><span class="linenos">1955</span></a><span class="sd"> 'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span> -</span><span id="Union-1956"><a href="#Union-1956"><span class="linenos">1956</span></a> -</span><span id="Union-1957"><a href="#Union-1957"><span class="linenos">1957</span></a><span class="sd"> Args:</span> -</span><span id="Union-1958"><a href="#Union-1958"><span class="linenos">1958</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="Union-1959"><a href="#Union-1959"><span class="linenos">1959</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="Union-1960"><a href="#Union-1960"><span class="linenos">1960</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> -</span><span id="Union-1961"><a href="#Union-1961"><span class="linenos">1961</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> -</span><span id="Union-1962"><a href="#Union-1962"><span class="linenos">1962</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Union-1963"><a href="#Union-1963"><span class="linenos">1963</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Union-1964"><a href="#Union-1964"><span class="linenos">1964</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Union-1965"><a href="#Union-1965"><span class="linenos">1965</span></a> -</span><span id="Union-1966"><a href="#Union-1966"><span class="linenos">1966</span></a><span class="sd"> Returns:</span> -</span><span id="Union-1967"><a href="#Union-1967"><span class="linenos">1967</span></a><span class="sd"> Select: The limited subqueryable.</span> -</span><span id="Union-1968"><a href="#Union-1968"><span class="linenos">1968</span></a><span class="sd"> """</span> -</span><span id="Union-1969"><a href="#Union-1969"><span class="linenos">1969</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="Union-1970"><a href="#Union-1970"><span class="linenos">1970</span></a> <span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span> -</span><span id="Union-1971"><a href="#Union-1971"><span class="linenos">1971</span></a> <span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_l_0"</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">))</span> -</span><span id="Union-1972"><a href="#Union-1972"><span class="linenos">1972</span></a> <span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="Union-1973"><a href="#Union-1973"><span class="linenos">1973</span></a> <span class="p">)</span> -</span><span id="Union-1974"><a href="#Union-1974"><span class="linenos">1974</span></a> -</span><span id="Union-1975"><a href="#Union-1975"><span class="linenos">1975</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> -</span><span id="Union-1976"><a href="#Union-1976"><span class="linenos">1976</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Union-1977"><a href="#Union-1977"><span class="linenos">1977</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Union-1978"><a href="#Union-1978"><span class="linenos">1978</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Union-1979"><a href="#Union-1979"><span class="linenos">1979</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Union-1980"><a href="#Union-1980"><span class="linenos">1980</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Union-1981"><a href="#Union-1981"><span class="linenos">1981</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Union-1982"><a href="#Union-1982"><span class="linenos">1982</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Union</span><span class="p">:</span> -</span><span id="Union-1983"><a href="#Union-1983"><span class="linenos">1983</span></a><span class="w"> </span><span class="sd">"""Append to or set the SELECT of the union recursively.</span> -</span><span id="Union-1984"><a href="#Union-1984"><span class="linenos">1984</span></a> -</span><span id="Union-1985"><a href="#Union-1985"><span class="linenos">1985</span></a><span class="sd"> Example:</span> -</span><span id="Union-1986"><a href="#Union-1986"><span class="linenos">1986</span></a><span class="sd"> >>> from sqlglot import parse_one</span> -</span><span id="Union-1987"><a href="#Union-1987"><span class="linenos">1987</span></a><span class="sd"> >>> parse_one("select a from x union select a from y union select a from z").select("b").sql()</span> -</span><span id="Union-1988"><a href="#Union-1988"><span class="linenos">1988</span></a><span class="sd"> 'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span> -</span><span id="Union-1989"><a href="#Union-1989"><span class="linenos">1989</span></a> -</span><span id="Union-1990"><a href="#Union-1990"><span class="linenos">1990</span></a><span class="sd"> Args:</span> -</span><span id="Union-1991"><a href="#Union-1991"><span class="linenos">1991</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="Union-1992"><a href="#Union-1992"><span class="linenos">1992</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Union-1993"><a href="#Union-1993"><span class="linenos">1993</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> -</span><span id="Union-1994"><a href="#Union-1994"><span class="linenos">1994</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Union-1995"><a href="#Union-1995"><span class="linenos">1995</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Union-1996"><a href="#Union-1996"><span class="linenos">1996</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Union-1997"><a href="#Union-1997"><span class="linenos">1997</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Union-1998"><a href="#Union-1998"><span class="linenos">1998</span></a> -</span><span id="Union-1999"><a href="#Union-1999"><span class="linenos">1999</span></a><span class="sd"> Returns:</span> -</span><span id="Union-2000"><a href="#Union-2000"><span class="linenos">2000</span></a><span class="sd"> Union: the modified expression.</span> -</span><span id="Union-2001"><a href="#Union-2001"><span class="linenos">2001</span></a><span class="sd"> """</span> -</span><span id="Union-2002"><a href="#Union-2002"><span class="linenos">2002</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> -</span><span id="Union-2003"><a href="#Union-2003"><span class="linenos">2003</span></a> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="Union-2004"><a href="#Union-2004"><span class="linenos">2004</span></a> <span class="n">this</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span> -</span><span id="Union-2005"><a href="#Union-2005"><span class="linenos">2005</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> -</span><span id="Union-2006"><a href="#Union-2006"><span class="linenos">2006</span></a> <span class="p">)</span> -</span><span id="Union-2007"><a href="#Union-2007"><span class="linenos">2007</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Union-2008"><a href="#Union-2008"><span class="linenos">2008</span></a> -</span><span id="Union-2009"><a href="#Union-2009"><span class="linenos">2009</span></a> <span class="nd">@property</span> -</span><span id="Union-2010"><a href="#Union-2010"><span class="linenos">2010</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Union-2011"><a href="#Union-2011"><span class="linenos">2011</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">named_selects</span> -</span><span id="Union-2012"><a href="#Union-2012"><span class="linenos">2012</span></a> -</span><span id="Union-2013"><a href="#Union-2013"><span class="linenos">2013</span></a> <span class="nd">@property</span> -</span><span id="Union-2014"><a href="#Union-2014"><span class="linenos">2014</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Union-2015"><a href="#Union-2015"><span class="linenos">2015</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> -</span><span id="Union-2016"><a href="#Union-2016"><span class="linenos">2016</span></a> -</span><span id="Union-2017"><a href="#Union-2017"><span class="linenos">2017</span></a> <span class="nd">@property</span> -</span><span id="Union-2018"><a href="#Union-2018"><span class="linenos">2018</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Union-2019"><a href="#Union-2019"><span class="linenos">2019</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">selects</span> -</span><span id="Union-2020"><a href="#Union-2020"><span class="linenos">2020</span></a> -</span><span id="Union-2021"><a href="#Union-2021"><span class="linenos">2021</span></a> <span class="nd">@property</span> -</span><span id="Union-2022"><a href="#Union-2022"><span class="linenos">2022</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Union-2023"><a href="#Union-2023"><span class="linenos">2023</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Union-1980"><a href="#Union-1980"><span class="linenos">1980</span></a><span class="k">class</span> <span class="nc">Union</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Union-1981"><a href="#Union-1981"><span class="linenos">1981</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Union-1982"><a href="#Union-1982"><span class="linenos">1982</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Union-1983"><a href="#Union-1983"><span class="linenos">1983</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Union-1984"><a href="#Union-1984"><span class="linenos">1984</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Union-1985"><a href="#Union-1985"><span class="linenos">1985</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Union-1986"><a href="#Union-1986"><span class="linenos">1986</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> +</span><span id="Union-1987"><a href="#Union-1987"><span class="linenos">1987</span></a> <span class="p">}</span> +</span><span id="Union-1988"><a href="#Union-1988"><span class="linenos">1988</span></a> +</span><span id="Union-1989"><a href="#Union-1989"><span class="linenos">1989</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Union-1990"><a href="#Union-1990"><span class="linenos">1990</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Union-1991"><a href="#Union-1991"><span class="linenos">1991</span></a><span class="sd"> Set the LIMIT expression.</span> +</span><span id="Union-1992"><a href="#Union-1992"><span class="linenos">1992</span></a> +</span><span id="Union-1993"><a href="#Union-1993"><span class="linenos">1993</span></a><span class="sd"> Example:</span> +</span><span id="Union-1994"><a href="#Union-1994"><span class="linenos">1994</span></a><span class="sd"> >>> select("1").union(select("1")).limit(1).sql()</span> +</span><span id="Union-1995"><a href="#Union-1995"><span class="linenos">1995</span></a><span class="sd"> 'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span> +</span><span id="Union-1996"><a href="#Union-1996"><span class="linenos">1996</span></a> +</span><span id="Union-1997"><a href="#Union-1997"><span class="linenos">1997</span></a><span class="sd"> Args:</span> +</span><span id="Union-1998"><a href="#Union-1998"><span class="linenos">1998</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="Union-1999"><a href="#Union-1999"><span class="linenos">1999</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="Union-2000"><a href="#Union-2000"><span class="linenos">2000</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> +</span><span id="Union-2001"><a href="#Union-2001"><span class="linenos">2001</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> +</span><span id="Union-2002"><a href="#Union-2002"><span class="linenos">2002</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Union-2003"><a href="#Union-2003"><span class="linenos">2003</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Union-2004"><a href="#Union-2004"><span class="linenos">2004</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Union-2005"><a href="#Union-2005"><span class="linenos">2005</span></a> +</span><span id="Union-2006"><a href="#Union-2006"><span class="linenos">2006</span></a><span class="sd"> Returns:</span> +</span><span id="Union-2007"><a href="#Union-2007"><span class="linenos">2007</span></a><span class="sd"> Select: The limited subqueryable.</span> +</span><span id="Union-2008"><a href="#Union-2008"><span class="linenos">2008</span></a><span class="sd"> """</span> +</span><span id="Union-2009"><a href="#Union-2009"><span class="linenos">2009</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="Union-2010"><a href="#Union-2010"><span class="linenos">2010</span></a> <span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span> +</span><span id="Union-2011"><a href="#Union-2011"><span class="linenos">2011</span></a> <span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_l_0"</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">))</span> +</span><span id="Union-2012"><a href="#Union-2012"><span class="linenos">2012</span></a> <span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Union-2013"><a href="#Union-2013"><span class="linenos">2013</span></a> <span class="p">)</span> +</span><span id="Union-2014"><a href="#Union-2014"><span class="linenos">2014</span></a> +</span><span id="Union-2015"><a href="#Union-2015"><span class="linenos">2015</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> +</span><span id="Union-2016"><a href="#Union-2016"><span class="linenos">2016</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Union-2017"><a href="#Union-2017"><span class="linenos">2017</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Union-2018"><a href="#Union-2018"><span class="linenos">2018</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Union-2019"><a href="#Union-2019"><span class="linenos">2019</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Union-2020"><a href="#Union-2020"><span class="linenos">2020</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Union-2021"><a href="#Union-2021"><span class="linenos">2021</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Union-2022"><a href="#Union-2022"><span class="linenos">2022</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Union</span><span class="p">:</span> +</span><span id="Union-2023"><a href="#Union-2023"><span class="linenos">2023</span></a><span class="w"> </span><span class="sd">"""Append to or set the SELECT of the union recursively.</span> </span><span id="Union-2024"><a href="#Union-2024"><span class="linenos">2024</span></a> -</span><span id="Union-2025"><a href="#Union-2025"><span class="linenos">2025</span></a> <span class="nd">@property</span> -</span><span id="Union-2026"><a href="#Union-2026"><span class="linenos">2026</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Union-2027"><a href="#Union-2027"><span class="linenos">2027</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> +</span><span id="Union-2025"><a href="#Union-2025"><span class="linenos">2025</span></a><span class="sd"> Example:</span> +</span><span id="Union-2026"><a href="#Union-2026"><span class="linenos">2026</span></a><span class="sd"> >>> from sqlglot import parse_one</span> +</span><span id="Union-2027"><a href="#Union-2027"><span class="linenos">2027</span></a><span class="sd"> >>> parse_one("select a from x union select a from y union select a from z").select("b").sql()</span> +</span><span id="Union-2028"><a href="#Union-2028"><span class="linenos">2028</span></a><span class="sd"> 'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span> +</span><span id="Union-2029"><a href="#Union-2029"><span class="linenos">2029</span></a> +</span><span id="Union-2030"><a href="#Union-2030"><span class="linenos">2030</span></a><span class="sd"> Args:</span> +</span><span id="Union-2031"><a href="#Union-2031"><span class="linenos">2031</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="Union-2032"><a href="#Union-2032"><span class="linenos">2032</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Union-2033"><a href="#Union-2033"><span class="linenos">2033</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> +</span><span id="Union-2034"><a href="#Union-2034"><span class="linenos">2034</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Union-2035"><a href="#Union-2035"><span class="linenos">2035</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Union-2036"><a href="#Union-2036"><span class="linenos">2036</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Union-2037"><a href="#Union-2037"><span class="linenos">2037</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Union-2038"><a href="#Union-2038"><span class="linenos">2038</span></a> +</span><span id="Union-2039"><a href="#Union-2039"><span class="linenos">2039</span></a><span class="sd"> Returns:</span> +</span><span id="Union-2040"><a href="#Union-2040"><span class="linenos">2040</span></a><span class="sd"> Union: the modified expression.</span> +</span><span id="Union-2041"><a href="#Union-2041"><span class="linenos">2041</span></a><span class="sd"> """</span> +</span><span id="Union-2042"><a href="#Union-2042"><span class="linenos">2042</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> +</span><span id="Union-2043"><a href="#Union-2043"><span class="linenos">2043</span></a> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Union-2044"><a href="#Union-2044"><span class="linenos">2044</span></a> <span class="n">this</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span> +</span><span id="Union-2045"><a href="#Union-2045"><span class="linenos">2045</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> +</span><span id="Union-2046"><a href="#Union-2046"><span class="linenos">2046</span></a> <span class="p">)</span> +</span><span id="Union-2047"><a href="#Union-2047"><span class="linenos">2047</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Union-2048"><a href="#Union-2048"><span class="linenos">2048</span></a> +</span><span id="Union-2049"><a href="#Union-2049"><span class="linenos">2049</span></a> <span class="nd">@property</span> +</span><span id="Union-2050"><a href="#Union-2050"><span class="linenos">2050</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Union-2051"><a href="#Union-2051"><span class="linenos">2051</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">named_selects</span> +</span><span id="Union-2052"><a href="#Union-2052"><span class="linenos">2052</span></a> +</span><span id="Union-2053"><a href="#Union-2053"><span class="linenos">2053</span></a> <span class="nd">@property</span> +</span><span id="Union-2054"><a href="#Union-2054"><span class="linenos">2054</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Union-2055"><a href="#Union-2055"><span class="linenos">2055</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> +</span><span id="Union-2056"><a href="#Union-2056"><span class="linenos">2056</span></a> +</span><span id="Union-2057"><a href="#Union-2057"><span class="linenos">2057</span></a> <span class="nd">@property</span> +</span><span id="Union-2058"><a href="#Union-2058"><span class="linenos">2058</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Union-2059"><a href="#Union-2059"><span class="linenos">2059</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">selects</span> +</span><span id="Union-2060"><a href="#Union-2060"><span class="linenos">2060</span></a> +</span><span id="Union-2061"><a href="#Union-2061"><span class="linenos">2061</span></a> <span class="nd">@property</span> +</span><span id="Union-2062"><a href="#Union-2062"><span class="linenos">2062</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Union-2063"><a href="#Union-2063"><span class="linenos">2063</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> +</span><span id="Union-2064"><a href="#Union-2064"><span class="linenos">2064</span></a> +</span><span id="Union-2065"><a href="#Union-2065"><span class="linenos">2065</span></a> <span class="nd">@property</span> +</span><span id="Union-2066"><a href="#Union-2066"><span class="linenos">2066</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Union-2067"><a href="#Union-2067"><span class="linenos">2067</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> </span></pre></div> @@ -20952,31 +21449,31 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Union.limit"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Union.limit-1949"><a href="#Union.limit-1949"><span class="linenos">1949</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Union.limit-1950"><a href="#Union.limit-1950"><span class="linenos">1950</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Union.limit-1951"><a href="#Union.limit-1951"><span class="linenos">1951</span></a><span class="sd"> Set the LIMIT expression.</span> -</span><span id="Union.limit-1952"><a href="#Union.limit-1952"><span class="linenos">1952</span></a> -</span><span id="Union.limit-1953"><a href="#Union.limit-1953"><span class="linenos">1953</span></a><span class="sd"> Example:</span> -</span><span id="Union.limit-1954"><a href="#Union.limit-1954"><span class="linenos">1954</span></a><span class="sd"> >>> select("1").union(select("1")).limit(1).sql()</span> -</span><span id="Union.limit-1955"><a href="#Union.limit-1955"><span class="linenos">1955</span></a><span class="sd"> 'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span> -</span><span id="Union.limit-1956"><a href="#Union.limit-1956"><span class="linenos">1956</span></a> -</span><span id="Union.limit-1957"><a href="#Union.limit-1957"><span class="linenos">1957</span></a><span class="sd"> Args:</span> -</span><span id="Union.limit-1958"><a href="#Union.limit-1958"><span class="linenos">1958</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="Union.limit-1959"><a href="#Union.limit-1959"><span class="linenos">1959</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="Union.limit-1960"><a href="#Union.limit-1960"><span class="linenos">1960</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> -</span><span id="Union.limit-1961"><a href="#Union.limit-1961"><span class="linenos">1961</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> -</span><span id="Union.limit-1962"><a href="#Union.limit-1962"><span class="linenos">1962</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Union.limit-1963"><a href="#Union.limit-1963"><span class="linenos">1963</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Union.limit-1964"><a href="#Union.limit-1964"><span class="linenos">1964</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Union.limit-1965"><a href="#Union.limit-1965"><span class="linenos">1965</span></a> -</span><span id="Union.limit-1966"><a href="#Union.limit-1966"><span class="linenos">1966</span></a><span class="sd"> Returns:</span> -</span><span id="Union.limit-1967"><a href="#Union.limit-1967"><span class="linenos">1967</span></a><span class="sd"> Select: The limited subqueryable.</span> -</span><span id="Union.limit-1968"><a href="#Union.limit-1968"><span class="linenos">1968</span></a><span class="sd"> """</span> -</span><span id="Union.limit-1969"><a href="#Union.limit-1969"><span class="linenos">1969</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="Union.limit-1970"><a href="#Union.limit-1970"><span class="linenos">1970</span></a> <span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span> -</span><span id="Union.limit-1971"><a href="#Union.limit-1971"><span class="linenos">1971</span></a> <span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_l_0"</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">))</span> -</span><span id="Union.limit-1972"><a href="#Union.limit-1972"><span class="linenos">1972</span></a> <span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="Union.limit-1973"><a href="#Union.limit-1973"><span class="linenos">1973</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Union.limit-1989"><a href="#Union.limit-1989"><span class="linenos">1989</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Union.limit-1990"><a href="#Union.limit-1990"><span class="linenos">1990</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Union.limit-1991"><a href="#Union.limit-1991"><span class="linenos">1991</span></a><span class="sd"> Set the LIMIT expression.</span> +</span><span id="Union.limit-1992"><a href="#Union.limit-1992"><span class="linenos">1992</span></a> +</span><span id="Union.limit-1993"><a href="#Union.limit-1993"><span class="linenos">1993</span></a><span class="sd"> Example:</span> +</span><span id="Union.limit-1994"><a href="#Union.limit-1994"><span class="linenos">1994</span></a><span class="sd"> >>> select("1").union(select("1")).limit(1).sql()</span> +</span><span id="Union.limit-1995"><a href="#Union.limit-1995"><span class="linenos">1995</span></a><span class="sd"> 'SELECT * FROM (SELECT 1 UNION SELECT 1) AS _l_0 LIMIT 1'</span> +</span><span id="Union.limit-1996"><a href="#Union.limit-1996"><span class="linenos">1996</span></a> +</span><span id="Union.limit-1997"><a href="#Union.limit-1997"><span class="linenos">1997</span></a><span class="sd"> Args:</span> +</span><span id="Union.limit-1998"><a href="#Union.limit-1998"><span class="linenos">1998</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="Union.limit-1999"><a href="#Union.limit-1999"><span class="linenos">1999</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="Union.limit-2000"><a href="#Union.limit-2000"><span class="linenos">2000</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> +</span><span id="Union.limit-2001"><a href="#Union.limit-2001"><span class="linenos">2001</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> +</span><span id="Union.limit-2002"><a href="#Union.limit-2002"><span class="linenos">2002</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Union.limit-2003"><a href="#Union.limit-2003"><span class="linenos">2003</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Union.limit-2004"><a href="#Union.limit-2004"><span class="linenos">2004</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Union.limit-2005"><a href="#Union.limit-2005"><span class="linenos">2005</span></a> +</span><span id="Union.limit-2006"><a href="#Union.limit-2006"><span class="linenos">2006</span></a><span class="sd"> Returns:</span> +</span><span id="Union.limit-2007"><a href="#Union.limit-2007"><span class="linenos">2007</span></a><span class="sd"> Select: The limited subqueryable.</span> +</span><span id="Union.limit-2008"><a href="#Union.limit-2008"><span class="linenos">2008</span></a><span class="sd"> """</span> +</span><span id="Union.limit-2009"><a href="#Union.limit-2009"><span class="linenos">2009</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="Union.limit-2010"><a href="#Union.limit-2010"><span class="linenos">2010</span></a> <span class="n">select</span><span class="p">(</span><span class="s2">"*"</span><span class="p">)</span> +</span><span id="Union.limit-2011"><a href="#Union.limit-2011"><span class="linenos">2011</span></a> <span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_l_0"</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">))</span> +</span><span id="Union.limit-2012"><a href="#Union.limit-2012"><span class="linenos">2012</span></a> <span class="o">.</span><span class="n">limit</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Union.limit-2013"><a href="#Union.limit-2013"><span class="linenos">2013</span></a> <span class="p">)</span> </span></pre></div> @@ -21024,39 +21521,39 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Union.select"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Union.select-1975"><a href="#Union.select-1975"><span class="linenos">1975</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> -</span><span id="Union.select-1976"><a href="#Union.select-1976"><span class="linenos">1976</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Union.select-1977"><a href="#Union.select-1977"><span class="linenos">1977</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Union.select-1978"><a href="#Union.select-1978"><span class="linenos">1978</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Union.select-1979"><a href="#Union.select-1979"><span class="linenos">1979</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Union.select-1980"><a href="#Union.select-1980"><span class="linenos">1980</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Union.select-1981"><a href="#Union.select-1981"><span class="linenos">1981</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Union.select-1982"><a href="#Union.select-1982"><span class="linenos">1982</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Union</span><span class="p">:</span> -</span><span id="Union.select-1983"><a href="#Union.select-1983"><span class="linenos">1983</span></a><span class="w"> </span><span class="sd">"""Append to or set the SELECT of the union recursively.</span> -</span><span id="Union.select-1984"><a href="#Union.select-1984"><span class="linenos">1984</span></a> -</span><span id="Union.select-1985"><a href="#Union.select-1985"><span class="linenos">1985</span></a><span class="sd"> Example:</span> -</span><span id="Union.select-1986"><a href="#Union.select-1986"><span class="linenos">1986</span></a><span class="sd"> >>> from sqlglot import parse_one</span> -</span><span id="Union.select-1987"><a href="#Union.select-1987"><span class="linenos">1987</span></a><span class="sd"> >>> parse_one("select a from x union select a from y union select a from z").select("b").sql()</span> -</span><span id="Union.select-1988"><a href="#Union.select-1988"><span class="linenos">1988</span></a><span class="sd"> 'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span> -</span><span id="Union.select-1989"><a href="#Union.select-1989"><span class="linenos">1989</span></a> -</span><span id="Union.select-1990"><a href="#Union.select-1990"><span class="linenos">1990</span></a><span class="sd"> Args:</span> -</span><span id="Union.select-1991"><a href="#Union.select-1991"><span class="linenos">1991</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="Union.select-1992"><a href="#Union.select-1992"><span class="linenos">1992</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Union.select-1993"><a href="#Union.select-1993"><span class="linenos">1993</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> -</span><span id="Union.select-1994"><a href="#Union.select-1994"><span class="linenos">1994</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Union.select-1995"><a href="#Union.select-1995"><span class="linenos">1995</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Union.select-1996"><a href="#Union.select-1996"><span class="linenos">1996</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Union.select-1997"><a href="#Union.select-1997"><span class="linenos">1997</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Union.select-1998"><a href="#Union.select-1998"><span class="linenos">1998</span></a> -</span><span id="Union.select-1999"><a href="#Union.select-1999"><span class="linenos">1999</span></a><span class="sd"> Returns:</span> -</span><span id="Union.select-2000"><a href="#Union.select-2000"><span class="linenos">2000</span></a><span class="sd"> Union: the modified expression.</span> -</span><span id="Union.select-2001"><a href="#Union.select-2001"><span class="linenos">2001</span></a><span class="sd"> """</span> -</span><span id="Union.select-2002"><a href="#Union.select-2002"><span class="linenos">2002</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> -</span><span id="Union.select-2003"><a href="#Union.select-2003"><span class="linenos">2003</span></a> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="Union.select-2004"><a href="#Union.select-2004"><span class="linenos">2004</span></a> <span class="n">this</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span> -</span><span id="Union.select-2005"><a href="#Union.select-2005"><span class="linenos">2005</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> -</span><span id="Union.select-2006"><a href="#Union.select-2006"><span class="linenos">2006</span></a> <span class="p">)</span> -</span><span id="Union.select-2007"><a href="#Union.select-2007"><span class="linenos">2007</span></a> <span class="k">return</span> <span class="n">this</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Union.select-2015"><a href="#Union.select-2015"><span class="linenos">2015</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> +</span><span id="Union.select-2016"><a href="#Union.select-2016"><span class="linenos">2016</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Union.select-2017"><a href="#Union.select-2017"><span class="linenos">2017</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Union.select-2018"><a href="#Union.select-2018"><span class="linenos">2018</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Union.select-2019"><a href="#Union.select-2019"><span class="linenos">2019</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Union.select-2020"><a href="#Union.select-2020"><span class="linenos">2020</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Union.select-2021"><a href="#Union.select-2021"><span class="linenos">2021</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Union.select-2022"><a href="#Union.select-2022"><span class="linenos">2022</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Union</span><span class="p">:</span> +</span><span id="Union.select-2023"><a href="#Union.select-2023"><span class="linenos">2023</span></a><span class="w"> </span><span class="sd">"""Append to or set the SELECT of the union recursively.</span> +</span><span id="Union.select-2024"><a href="#Union.select-2024"><span class="linenos">2024</span></a> +</span><span id="Union.select-2025"><a href="#Union.select-2025"><span class="linenos">2025</span></a><span class="sd"> Example:</span> +</span><span id="Union.select-2026"><a href="#Union.select-2026"><span class="linenos">2026</span></a><span class="sd"> >>> from sqlglot import parse_one</span> +</span><span id="Union.select-2027"><a href="#Union.select-2027"><span class="linenos">2027</span></a><span class="sd"> >>> parse_one("select a from x union select a from y union select a from z").select("b").sql()</span> +</span><span id="Union.select-2028"><a href="#Union.select-2028"><span class="linenos">2028</span></a><span class="sd"> 'SELECT a, b FROM x UNION SELECT a, b FROM y UNION SELECT a, b FROM z'</span> +</span><span id="Union.select-2029"><a href="#Union.select-2029"><span class="linenos">2029</span></a> +</span><span id="Union.select-2030"><a href="#Union.select-2030"><span class="linenos">2030</span></a><span class="sd"> Args:</span> +</span><span id="Union.select-2031"><a href="#Union.select-2031"><span class="linenos">2031</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="Union.select-2032"><a href="#Union.select-2032"><span class="linenos">2032</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Union.select-2033"><a href="#Union.select-2033"><span class="linenos">2033</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> +</span><span id="Union.select-2034"><a href="#Union.select-2034"><span class="linenos">2034</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Union.select-2035"><a href="#Union.select-2035"><span class="linenos">2035</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Union.select-2036"><a href="#Union.select-2036"><span class="linenos">2036</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Union.select-2037"><a href="#Union.select-2037"><span class="linenos">2037</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Union.select-2038"><a href="#Union.select-2038"><span class="linenos">2038</span></a> +</span><span id="Union.select-2039"><a href="#Union.select-2039"><span class="linenos">2039</span></a><span class="sd"> Returns:</span> +</span><span id="Union.select-2040"><a href="#Union.select-2040"><span class="linenos">2040</span></a><span class="sd"> Union: the modified expression.</span> +</span><span id="Union.select-2041"><a href="#Union.select-2041"><span class="linenos">2041</span></a><span class="sd"> """</span> +</span><span id="Union.select-2042"><a href="#Union.select-2042"><span class="linenos">2042</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span> +</span><span id="Union.select-2043"><a href="#Union.select-2043"><span class="linenos">2043</span></a> <span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Union.select-2044"><a href="#Union.select-2044"><span class="linenos">2044</span></a> <span class="n">this</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span> +</span><span id="Union.select-2045"><a href="#Union.select-2045"><span class="linenos">2045</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span> +</span><span id="Union.select-2046"><a href="#Union.select-2046"><span class="linenos">2046</span></a> <span class="p">)</span> +</span><span id="Union.select-2047"><a href="#Union.select-2047"><span class="linenos">2047</span></a> <span class="k">return</span> <span class="n">this</span> </span></pre></div> @@ -21174,8 +21671,8 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Except"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Except-2030"><a href="#Except-2030"><span class="linenos">2030</span></a><span class="k">class</span> <span class="nc">Except</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> -</span><span id="Except-2031"><a href="#Except-2031"><span class="linenos">2031</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Except-2070"><a href="#Except-2070"><span class="linenos">2070</span></a><span class="k">class</span> <span class="nc">Except</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> +</span><span id="Except-2071"><a href="#Except-2071"><span class="linenos">2071</span></a> <span class="k">pass</span> </span></pre></div> @@ -21254,8 +21751,8 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Intersect"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Intersect-2034"><a href="#Intersect-2034"><span class="linenos">2034</span></a><span class="k">class</span> <span class="nc">Intersect</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> -</span><span id="Intersect-2035"><a href="#Intersect-2035"><span class="linenos">2035</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Intersect-2074"><a href="#Intersect-2074"><span class="linenos">2074</span></a><span class="k">class</span> <span class="nc">Intersect</span><span class="p">(</span><span class="n">Union</span><span class="p">):</span> +</span><span id="Intersect-2075"><a href="#Intersect-2075"><span class="linenos">2075</span></a> <span class="k">pass</span> </span></pre></div> @@ -21334,13 +21831,13 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Unnest"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Unnest-2038"><a href="#Unnest-2038"><span class="linenos">2038</span></a><span class="k">class</span> <span class="nc">Unnest</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="Unnest-2039"><a href="#Unnest-2039"><span class="linenos">2039</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Unnest-2040"><a href="#Unnest-2040"><span class="linenos">2040</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Unnest-2041"><a href="#Unnest-2041"><span class="linenos">2041</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Unnest-2042"><a href="#Unnest-2042"><span class="linenos">2042</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Unnest-2043"><a href="#Unnest-2043"><span class="linenos">2043</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Unnest-2044"><a href="#Unnest-2044"><span class="linenos">2044</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Unnest-2078"><a href="#Unnest-2078"><span class="linenos">2078</span></a><span class="k">class</span> <span class="nc">Unnest</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="Unnest-2079"><a href="#Unnest-2079"><span class="linenos">2079</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Unnest-2080"><a href="#Unnest-2080"><span class="linenos">2080</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Unnest-2081"><a href="#Unnest-2081"><span class="linenos">2081</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Unnest-2082"><a href="#Unnest-2082"><span class="linenos">2082</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Unnest-2083"><a href="#Unnest-2083"><span class="linenos">2083</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Unnest-2084"><a href="#Unnest-2084"><span class="linenos">2084</span></a> <span class="p">}</span> </span></pre></div> @@ -21409,15 +21906,15 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Update"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Update-2047"><a href="#Update-2047"><span class="linenos">2047</span></a><span class="k">class</span> <span class="nc">Update</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Update-2048"><a href="#Update-2048"><span class="linenos">2048</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Update-2049"><a href="#Update-2049"><span class="linenos">2049</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Update-2050"><a href="#Update-2050"><span class="linenos">2050</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Update-2051"><a href="#Update-2051"><span class="linenos">2051</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Update-2052"><a href="#Update-2052"><span class="linenos">2052</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Update-2053"><a href="#Update-2053"><span class="linenos">2053</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Update-2054"><a href="#Update-2054"><span class="linenos">2054</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Update-2055"><a href="#Update-2055"><span class="linenos">2055</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Update-2087"><a href="#Update-2087"><span class="linenos">2087</span></a><span class="k">class</span> <span class="nc">Update</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Update-2088"><a href="#Update-2088"><span class="linenos">2088</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Update-2089"><a href="#Update-2089"><span class="linenos">2089</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Update-2090"><a href="#Update-2090"><span class="linenos">2090</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Update-2091"><a href="#Update-2091"><span class="linenos">2091</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Update-2092"><a href="#Update-2092"><span class="linenos">2092</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Update-2093"><a href="#Update-2093"><span class="linenos">2093</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Update-2094"><a href="#Update-2094"><span class="linenos">2094</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Update-2095"><a href="#Update-2095"><span class="linenos">2095</span></a> <span class="p">}</span> </span></pre></div> @@ -21480,12 +21977,12 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Values"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Values-2058"><a href="#Values-2058"><span class="linenos">2058</span></a><span class="k">class</span> <span class="nc">Values</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="Values-2059"><a href="#Values-2059"><span class="linenos">2059</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Values-2060"><a href="#Values-2060"><span class="linenos">2060</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Values-2061"><a href="#Values-2061"><span class="linenos">2061</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Values-2062"><a href="#Values-2062"><span class="linenos">2062</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Values-2063"><a href="#Values-2063"><span class="linenos">2063</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Values-2098"><a href="#Values-2098"><span class="linenos">2098</span></a><span class="k">class</span> <span class="nc">Values</span><span class="p">(</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="Values-2099"><a href="#Values-2099"><span class="linenos">2099</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Values-2100"><a href="#Values-2100"><span class="linenos">2100</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Values-2101"><a href="#Values-2101"><span class="linenos">2101</span></a> <span class="s2">"ordinality"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Values-2102"><a href="#Values-2102"><span class="linenos">2102</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Values-2103"><a href="#Values-2103"><span class="linenos">2103</span></a> <span class="p">}</span> </span></pre></div> @@ -21554,8 +22051,8 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Var"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Var-2066"><a href="#Var-2066"><span class="linenos">2066</span></a><span class="k">class</span> <span class="nc">Var</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Var-2067"><a href="#Var-2067"><span class="linenos">2067</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Var-2106"><a href="#Var-2106"><span class="linenos">2106</span></a><span class="k">class</span> <span class="nc">Var</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Var-2107"><a href="#Var-2107"><span class="linenos">2107</span></a> <span class="k">pass</span> </span></pre></div> @@ -21618,8 +22115,8 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Schema"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Schema-2070"><a href="#Schema-2070"><span class="linenos">2070</span></a><span class="k">class</span> <span class="nc">Schema</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Schema-2071"><a href="#Schema-2071"><span class="linenos">2071</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Schema-2110"><a href="#Schema-2110"><span class="linenos">2110</span></a><span class="k">class</span> <span class="nc">Schema</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Schema-2111"><a href="#Schema-2111"><span class="linenos">2111</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -21682,8 +22179,8 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Lock"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Lock-2076"><a href="#Lock-2076"><span class="linenos">2076</span></a><span class="k">class</span> <span class="nc">Lock</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Lock-2077"><a href="#Lock-2077"><span class="linenos">2077</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"update"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Lock-2116"><a href="#Lock-2116"><span class="linenos">2116</span></a><span class="k">class</span> <span class="nc">Lock</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Lock-2117"><a href="#Lock-2117"><span class="linenos">2117</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"update"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -21746,591 +22243,591 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Select"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select-2080"><a href="#Select-2080"><span class="linenos">2080</span></a><span class="k">class</span> <span class="nc">Select</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Select-2081"><a href="#Select-2081"><span class="linenos">2081</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Select-2082"><a href="#Select-2082"><span class="linenos">2082</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Select-2083"><a href="#Select-2083"><span class="linenos">2083</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Select-2084"><a href="#Select-2084"><span class="linenos">2084</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Select-2085"><a href="#Select-2085"><span class="linenos">2085</span></a> <span class="s2">"hint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Select-2086"><a href="#Select-2086"><span class="linenos">2086</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Select-2087"><a href="#Select-2087"><span class="linenos">2087</span></a> <span class="s2">"into"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Select-2088"><a href="#Select-2088"><span class="linenos">2088</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Select-2089"><a href="#Select-2089"><span class="linenos">2089</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> -</span><span id="Select-2090"><a href="#Select-2090"><span class="linenos">2090</span></a> <span class="p">}</span> -</span><span id="Select-2091"><a href="#Select-2091"><span class="linenos">2091</span></a> -</span><span id="Select-2092"><a href="#Select-2092"><span class="linenos">2092</span></a> <span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2093"><a href="#Select-2093"><span class="linenos">2093</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2094"><a href="#Select-2094"><span class="linenos">2094</span></a><span class="sd"> Set the FROM expression.</span> -</span><span id="Select-2095"><a href="#Select-2095"><span class="linenos">2095</span></a> -</span><span id="Select-2096"><a href="#Select-2096"><span class="linenos">2096</span></a><span class="sd"> Example:</span> -</span><span id="Select-2097"><a href="#Select-2097"><span class="linenos">2097</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sql()</span> -</span><span id="Select-2098"><a href="#Select-2098"><span class="linenos">2098</span></a><span class="sd"> 'SELECT x FROM tbl'</span> -</span><span id="Select-2099"><a href="#Select-2099"><span class="linenos">2099</span></a> -</span><span id="Select-2100"><a href="#Select-2100"><span class="linenos">2100</span></a><span class="sd"> Args:</span> -</span><span id="Select-2101"><a href="#Select-2101"><span class="linenos">2101</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select-2102"><a href="#Select-2102"><span class="linenos">2102</span></a><span class="sd"> If a `From` instance is passed, this is used as-is.</span> -</span><span id="Select-2103"><a href="#Select-2103"><span class="linenos">2103</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `From`.</span> -</span><span id="Select-2104"><a href="#Select-2104"><span class="linenos">2104</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select-2105"><a href="#Select-2105"><span class="linenos">2105</span></a><span class="sd"> Otherwise, this flattens all the `From` expression into a single expression.</span> -</span><span id="Select-2106"><a href="#Select-2106"><span class="linenos">2106</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select-2107"><a href="#Select-2107"><span class="linenos">2107</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2108"><a href="#Select-2108"><span class="linenos">2108</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2109"><a href="#Select-2109"><span class="linenos">2109</span></a> -</span><span id="Select-2110"><a href="#Select-2110"><span class="linenos">2110</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2111"><a href="#Select-2111"><span class="linenos">2111</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2112"><a href="#Select-2112"><span class="linenos">2112</span></a><span class="sd"> """</span> -</span><span id="Select-2113"><a href="#Select-2113"><span class="linenos">2113</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select-2114"><a href="#Select-2114"><span class="linenos">2114</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2115"><a href="#Select-2115"><span class="linenos">2115</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2116"><a href="#Select-2116"><span class="linenos">2116</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"from"</span><span class="p">,</span> -</span><span id="Select-2117"><a href="#Select-2117"><span class="linenos">2117</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2118"><a href="#Select-2118"><span class="linenos">2118</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2119"><a href="#Select-2119"><span class="linenos">2119</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> -</span><span id="Select-2120"><a href="#Select-2120"><span class="linenos">2120</span></a> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> -</span><span id="Select-2121"><a href="#Select-2121"><span class="linenos">2121</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2122"><a href="#Select-2122"><span class="linenos">2122</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2123"><a href="#Select-2123"><span class="linenos">2123</span></a> <span class="p">)</span> -</span><span id="Select-2124"><a href="#Select-2124"><span class="linenos">2124</span></a> -</span><span id="Select-2125"><a href="#Select-2125"><span class="linenos">2125</span></a> <span class="k">def</span> <span class="nf">group_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2126"><a href="#Select-2126"><span class="linenos">2126</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2127"><a href="#Select-2127"><span class="linenos">2127</span></a><span class="sd"> Set the GROUP BY expression.</span> -</span><span id="Select-2128"><a href="#Select-2128"><span class="linenos">2128</span></a> -</span><span id="Select-2129"><a href="#Select-2129"><span class="linenos">2129</span></a><span class="sd"> Example:</span> -</span><span id="Select-2130"><a href="#Select-2130"><span class="linenos">2130</span></a><span class="sd"> >>> Select().from_("tbl").select("x", "COUNT(1)").group_by("x").sql()</span> -</span><span id="Select-2131"><a href="#Select-2131"><span class="linenos">2131</span></a><span class="sd"> 'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span> -</span><span id="Select-2132"><a href="#Select-2132"><span class="linenos">2132</span></a> -</span><span id="Select-2133"><a href="#Select-2133"><span class="linenos">2133</span></a><span class="sd"> Args:</span> -</span><span id="Select-2134"><a href="#Select-2134"><span class="linenos">2134</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select-2135"><a href="#Select-2135"><span class="linenos">2135</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select-2136"><a href="#Select-2136"><span class="linenos">2136</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Group`.</span> -</span><span id="Select-2137"><a href="#Select-2137"><span class="linenos">2137</span></a><span class="sd"> If nothing is passed in then a group by is not applied to the expression</span> -</span><span id="Select-2138"><a href="#Select-2138"><span class="linenos">2138</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select-2139"><a href="#Select-2139"><span class="linenos">2139</span></a><span class="sd"> Otherwise, this flattens all the `Group` expression into a single expression.</span> -</span><span id="Select-2140"><a href="#Select-2140"><span class="linenos">2140</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select-2141"><a href="#Select-2141"><span class="linenos">2141</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2142"><a href="#Select-2142"><span class="linenos">2142</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2143"><a href="#Select-2143"><span class="linenos">2143</span></a> -</span><span id="Select-2144"><a href="#Select-2144"><span class="linenos">2144</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2145"><a href="#Select-2145"><span class="linenos">2145</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2146"><a href="#Select-2146"><span class="linenos">2146</span></a><span class="sd"> """</span> -</span><span id="Select-2147"><a href="#Select-2147"><span class="linenos">2147</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Select-2148"><a href="#Select-2148"><span class="linenos">2148</span></a> <span class="k">return</span> <span class="bp">self</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Select-2149"><a href="#Select-2149"><span class="linenos">2149</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select-2150"><a href="#Select-2150"><span class="linenos">2150</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2151"><a href="#Select-2151"><span class="linenos">2151</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2152"><a href="#Select-2152"><span class="linenos">2152</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"group"</span><span class="p">,</span> -</span><span id="Select-2153"><a href="#Select-2153"><span class="linenos">2153</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2154"><a href="#Select-2154"><span class="linenos">2154</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2155"><a href="#Select-2155"><span class="linenos">2155</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"GROUP BY"</span><span class="p">,</span> -</span><span id="Select-2156"><a href="#Select-2156"><span class="linenos">2156</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Group</span><span class="p">,</span> -</span><span id="Select-2157"><a href="#Select-2157"><span class="linenos">2157</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2158"><a href="#Select-2158"><span class="linenos">2158</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2159"><a href="#Select-2159"><span class="linenos">2159</span></a> <span class="p">)</span> -</span><span id="Select-2160"><a href="#Select-2160"><span class="linenos">2160</span></a> -</span><span id="Select-2161"><a href="#Select-2161"><span class="linenos">2161</span></a> <span class="k">def</span> <span class="nf">order_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2162"><a href="#Select-2162"><span class="linenos">2162</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2163"><a href="#Select-2163"><span class="linenos">2163</span></a><span class="sd"> Set the ORDER BY expression.</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select-2120"><a href="#Select-2120"><span class="linenos">2120</span></a><span class="k">class</span> <span class="nc">Select</span><span class="p">(</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Select-2121"><a href="#Select-2121"><span class="linenos">2121</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Select-2122"><a href="#Select-2122"><span class="linenos">2122</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Select-2123"><a href="#Select-2123"><span class="linenos">2123</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Select-2124"><a href="#Select-2124"><span class="linenos">2124</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Select-2125"><a href="#Select-2125"><span class="linenos">2125</span></a> <span class="s2">"hint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Select-2126"><a href="#Select-2126"><span class="linenos">2126</span></a> <span class="s2">"distinct"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Select-2127"><a href="#Select-2127"><span class="linenos">2127</span></a> <span class="s2">"into"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Select-2128"><a href="#Select-2128"><span class="linenos">2128</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Select-2129"><a href="#Select-2129"><span class="linenos">2129</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> +</span><span id="Select-2130"><a href="#Select-2130"><span class="linenos">2130</span></a> <span class="p">}</span> +</span><span id="Select-2131"><a href="#Select-2131"><span class="linenos">2131</span></a> +</span><span id="Select-2132"><a href="#Select-2132"><span class="linenos">2132</span></a> <span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2133"><a href="#Select-2133"><span class="linenos">2133</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2134"><a href="#Select-2134"><span class="linenos">2134</span></a><span class="sd"> Set the FROM expression.</span> +</span><span id="Select-2135"><a href="#Select-2135"><span class="linenos">2135</span></a> +</span><span id="Select-2136"><a href="#Select-2136"><span class="linenos">2136</span></a><span class="sd"> Example:</span> +</span><span id="Select-2137"><a href="#Select-2137"><span class="linenos">2137</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sql()</span> +</span><span id="Select-2138"><a href="#Select-2138"><span class="linenos">2138</span></a><span class="sd"> 'SELECT x FROM tbl'</span> +</span><span id="Select-2139"><a href="#Select-2139"><span class="linenos">2139</span></a> +</span><span id="Select-2140"><a href="#Select-2140"><span class="linenos">2140</span></a><span class="sd"> Args:</span> +</span><span id="Select-2141"><a href="#Select-2141"><span class="linenos">2141</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select-2142"><a href="#Select-2142"><span class="linenos">2142</span></a><span class="sd"> If a `From` instance is passed, this is used as-is.</span> +</span><span id="Select-2143"><a href="#Select-2143"><span class="linenos">2143</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `From`.</span> +</span><span id="Select-2144"><a href="#Select-2144"><span class="linenos">2144</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select-2145"><a href="#Select-2145"><span class="linenos">2145</span></a><span class="sd"> Otherwise, this flattens all the `From` expression into a single expression.</span> +</span><span id="Select-2146"><a href="#Select-2146"><span class="linenos">2146</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select-2147"><a href="#Select-2147"><span class="linenos">2147</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2148"><a href="#Select-2148"><span class="linenos">2148</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2149"><a href="#Select-2149"><span class="linenos">2149</span></a> +</span><span id="Select-2150"><a href="#Select-2150"><span class="linenos">2150</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2151"><a href="#Select-2151"><span class="linenos">2151</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2152"><a href="#Select-2152"><span class="linenos">2152</span></a><span class="sd"> """</span> +</span><span id="Select-2153"><a href="#Select-2153"><span class="linenos">2153</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select-2154"><a href="#Select-2154"><span class="linenos">2154</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2155"><a href="#Select-2155"><span class="linenos">2155</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2156"><a href="#Select-2156"><span class="linenos">2156</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"from"</span><span class="p">,</span> +</span><span id="Select-2157"><a href="#Select-2157"><span class="linenos">2157</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2158"><a href="#Select-2158"><span class="linenos">2158</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2159"><a href="#Select-2159"><span class="linenos">2159</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> +</span><span id="Select-2160"><a href="#Select-2160"><span class="linenos">2160</span></a> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> +</span><span id="Select-2161"><a href="#Select-2161"><span class="linenos">2161</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2162"><a href="#Select-2162"><span class="linenos">2162</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2163"><a href="#Select-2163"><span class="linenos">2163</span></a> <span class="p">)</span> </span><span id="Select-2164"><a href="#Select-2164"><span class="linenos">2164</span></a> -</span><span id="Select-2165"><a href="#Select-2165"><span class="linenos">2165</span></a><span class="sd"> Example:</span> -</span><span id="Select-2166"><a href="#Select-2166"><span class="linenos">2166</span></a><span class="sd"> >>> Select().from_("tbl").select("x").order_by("x DESC").sql()</span> -</span><span id="Select-2167"><a href="#Select-2167"><span class="linenos">2167</span></a><span class="sd"> 'SELECT x FROM tbl ORDER BY x DESC'</span> +</span><span id="Select-2165"><a href="#Select-2165"><span class="linenos">2165</span></a> <span class="k">def</span> <span class="nf">group_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2166"><a href="#Select-2166"><span class="linenos">2166</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2167"><a href="#Select-2167"><span class="linenos">2167</span></a><span class="sd"> Set the GROUP BY expression.</span> </span><span id="Select-2168"><a href="#Select-2168"><span class="linenos">2168</span></a> -</span><span id="Select-2169"><a href="#Select-2169"><span class="linenos">2169</span></a><span class="sd"> Args:</span> -</span><span id="Select-2170"><a href="#Select-2170"><span class="linenos">2170</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select-2171"><a href="#Select-2171"><span class="linenos">2171</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select-2172"><a href="#Select-2172"><span class="linenos">2172</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Order`.</span> -</span><span id="Select-2173"><a href="#Select-2173"><span class="linenos">2173</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select-2174"><a href="#Select-2174"><span class="linenos">2174</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="Select-2175"><a href="#Select-2175"><span class="linenos">2175</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select-2176"><a href="#Select-2176"><span class="linenos">2176</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2177"><a href="#Select-2177"><span class="linenos">2177</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2178"><a href="#Select-2178"><span class="linenos">2178</span></a> -</span><span id="Select-2179"><a href="#Select-2179"><span class="linenos">2179</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2180"><a href="#Select-2180"><span class="linenos">2180</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2181"><a href="#Select-2181"><span class="linenos">2181</span></a><span class="sd"> """</span> -</span><span id="Select-2182"><a href="#Select-2182"><span class="linenos">2182</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select-2183"><a href="#Select-2183"><span class="linenos">2183</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2184"><a href="#Select-2184"><span class="linenos">2184</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2185"><a href="#Select-2185"><span class="linenos">2185</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"order"</span><span class="p">,</span> -</span><span id="Select-2186"><a href="#Select-2186"><span class="linenos">2186</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2187"><a href="#Select-2187"><span class="linenos">2187</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2188"><a href="#Select-2188"><span class="linenos">2188</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ORDER BY"</span><span class="p">,</span> -</span><span id="Select-2189"><a href="#Select-2189"><span class="linenos">2189</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Order</span><span class="p">,</span> -</span><span id="Select-2190"><a href="#Select-2190"><span class="linenos">2190</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2191"><a href="#Select-2191"><span class="linenos">2191</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2192"><a href="#Select-2192"><span class="linenos">2192</span></a> <span class="p">)</span> -</span><span id="Select-2193"><a href="#Select-2193"><span class="linenos">2193</span></a> -</span><span id="Select-2194"><a href="#Select-2194"><span class="linenos">2194</span></a> <span class="k">def</span> <span class="nf">sort_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2195"><a href="#Select-2195"><span class="linenos">2195</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2196"><a href="#Select-2196"><span class="linenos">2196</span></a><span class="sd"> Set the SORT BY expression.</span> -</span><span id="Select-2197"><a href="#Select-2197"><span class="linenos">2197</span></a> -</span><span id="Select-2198"><a href="#Select-2198"><span class="linenos">2198</span></a><span class="sd"> Example:</span> -</span><span id="Select-2199"><a href="#Select-2199"><span class="linenos">2199</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sort_by("x DESC").sql()</span> -</span><span id="Select-2200"><a href="#Select-2200"><span class="linenos">2200</span></a><span class="sd"> 'SELECT x FROM tbl SORT BY x DESC'</span> -</span><span id="Select-2201"><a href="#Select-2201"><span class="linenos">2201</span></a> -</span><span id="Select-2202"><a href="#Select-2202"><span class="linenos">2202</span></a><span class="sd"> Args:</span> -</span><span id="Select-2203"><a href="#Select-2203"><span class="linenos">2203</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select-2204"><a href="#Select-2204"><span class="linenos">2204</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select-2205"><a href="#Select-2205"><span class="linenos">2205</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `SORT`.</span> -</span><span id="Select-2206"><a href="#Select-2206"><span class="linenos">2206</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select-2207"><a href="#Select-2207"><span class="linenos">2207</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="Select-2208"><a href="#Select-2208"><span class="linenos">2208</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select-2209"><a href="#Select-2209"><span class="linenos">2209</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2210"><a href="#Select-2210"><span class="linenos">2210</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2211"><a href="#Select-2211"><span class="linenos">2211</span></a> -</span><span id="Select-2212"><a href="#Select-2212"><span class="linenos">2212</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2213"><a href="#Select-2213"><span class="linenos">2213</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2214"><a href="#Select-2214"><span class="linenos">2214</span></a><span class="sd"> """</span> -</span><span id="Select-2215"><a href="#Select-2215"><span class="linenos">2215</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select-2216"><a href="#Select-2216"><span class="linenos">2216</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2217"><a href="#Select-2217"><span class="linenos">2217</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2218"><a href="#Select-2218"><span class="linenos">2218</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"sort"</span><span class="p">,</span> -</span><span id="Select-2219"><a href="#Select-2219"><span class="linenos">2219</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2220"><a href="#Select-2220"><span class="linenos">2220</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2221"><a href="#Select-2221"><span class="linenos">2221</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"SORT BY"</span><span class="p">,</span> -</span><span id="Select-2222"><a href="#Select-2222"><span class="linenos">2222</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Sort</span><span class="p">,</span> -</span><span id="Select-2223"><a href="#Select-2223"><span class="linenos">2223</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2224"><a href="#Select-2224"><span class="linenos">2224</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2225"><a href="#Select-2225"><span class="linenos">2225</span></a> <span class="p">)</span> -</span><span id="Select-2226"><a href="#Select-2226"><span class="linenos">2226</span></a> -</span><span id="Select-2227"><a href="#Select-2227"><span class="linenos">2227</span></a> <span class="k">def</span> <span class="nf">cluster_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2228"><a href="#Select-2228"><span class="linenos">2228</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2229"><a href="#Select-2229"><span class="linenos">2229</span></a><span class="sd"> Set the CLUSTER BY expression.</span> -</span><span id="Select-2230"><a href="#Select-2230"><span class="linenos">2230</span></a> -</span><span id="Select-2231"><a href="#Select-2231"><span class="linenos">2231</span></a><span class="sd"> Example:</span> -</span><span id="Select-2232"><a href="#Select-2232"><span class="linenos">2232</span></a><span class="sd"> >>> Select().from_("tbl").select("x").cluster_by("x DESC").sql()</span> -</span><span id="Select-2233"><a href="#Select-2233"><span class="linenos">2233</span></a><span class="sd"> 'SELECT x FROM tbl CLUSTER BY x DESC'</span> -</span><span id="Select-2234"><a href="#Select-2234"><span class="linenos">2234</span></a> -</span><span id="Select-2235"><a href="#Select-2235"><span class="linenos">2235</span></a><span class="sd"> Args:</span> -</span><span id="Select-2236"><a href="#Select-2236"><span class="linenos">2236</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select-2237"><a href="#Select-2237"><span class="linenos">2237</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select-2238"><a href="#Select-2238"><span class="linenos">2238</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Cluster`.</span> -</span><span id="Select-2239"><a href="#Select-2239"><span class="linenos">2239</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select-2240"><a href="#Select-2240"><span class="linenos">2240</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="Select-2241"><a href="#Select-2241"><span class="linenos">2241</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select-2242"><a href="#Select-2242"><span class="linenos">2242</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2243"><a href="#Select-2243"><span class="linenos">2243</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2244"><a href="#Select-2244"><span class="linenos">2244</span></a> -</span><span id="Select-2245"><a href="#Select-2245"><span class="linenos">2245</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2246"><a href="#Select-2246"><span class="linenos">2246</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2247"><a href="#Select-2247"><span class="linenos">2247</span></a><span class="sd"> """</span> -</span><span id="Select-2248"><a href="#Select-2248"><span class="linenos">2248</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select-2249"><a href="#Select-2249"><span class="linenos">2249</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2250"><a href="#Select-2250"><span class="linenos">2250</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2251"><a href="#Select-2251"><span class="linenos">2251</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"cluster"</span><span class="p">,</span> -</span><span id="Select-2252"><a href="#Select-2252"><span class="linenos">2252</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2253"><a href="#Select-2253"><span class="linenos">2253</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2254"><a href="#Select-2254"><span class="linenos">2254</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> -</span><span id="Select-2255"><a href="#Select-2255"><span class="linenos">2255</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Cluster</span><span class="p">,</span> -</span><span id="Select-2256"><a href="#Select-2256"><span class="linenos">2256</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2257"><a href="#Select-2257"><span class="linenos">2257</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2258"><a href="#Select-2258"><span class="linenos">2258</span></a> <span class="p">)</span> -</span><span id="Select-2259"><a href="#Select-2259"><span class="linenos">2259</span></a> -</span><span id="Select-2260"><a href="#Select-2260"><span class="linenos">2260</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2261"><a href="#Select-2261"><span class="linenos">2261</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2262"><a href="#Select-2262"><span class="linenos">2262</span></a><span class="sd"> Set the LIMIT expression.</span> -</span><span id="Select-2263"><a href="#Select-2263"><span class="linenos">2263</span></a> -</span><span id="Select-2264"><a href="#Select-2264"><span class="linenos">2264</span></a><span class="sd"> Example:</span> -</span><span id="Select-2265"><a href="#Select-2265"><span class="linenos">2265</span></a><span class="sd"> >>> Select().from_("tbl").select("x").limit(10).sql()</span> -</span><span id="Select-2266"><a href="#Select-2266"><span class="linenos">2266</span></a><span class="sd"> 'SELECT x FROM tbl LIMIT 10'</span> -</span><span id="Select-2267"><a href="#Select-2267"><span class="linenos">2267</span></a> -</span><span id="Select-2268"><a href="#Select-2268"><span class="linenos">2268</span></a><span class="sd"> Args:</span> -</span><span id="Select-2269"><a href="#Select-2269"><span class="linenos">2269</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="Select-2270"><a href="#Select-2270"><span class="linenos">2270</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="Select-2271"><a href="#Select-2271"><span class="linenos">2271</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> -</span><span id="Select-2272"><a href="#Select-2272"><span class="linenos">2272</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> -</span><span id="Select-2273"><a href="#Select-2273"><span class="linenos">2273</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select-2274"><a href="#Select-2274"><span class="linenos">2274</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2275"><a href="#Select-2275"><span class="linenos">2275</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2276"><a href="#Select-2276"><span class="linenos">2276</span></a> -</span><span id="Select-2277"><a href="#Select-2277"><span class="linenos">2277</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2278"><a href="#Select-2278"><span class="linenos">2278</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2279"><a href="#Select-2279"><span class="linenos">2279</span></a><span class="sd"> """</span> -</span><span id="Select-2280"><a href="#Select-2280"><span class="linenos">2280</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Select-2281"><a href="#Select-2281"><span class="linenos">2281</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="Select-2282"><a href="#Select-2282"><span class="linenos">2282</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2283"><a href="#Select-2283"><span class="linenos">2283</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"limit"</span><span class="p">,</span> -</span><span id="Select-2284"><a href="#Select-2284"><span class="linenos">2284</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Limit</span><span class="p">,</span> -</span><span id="Select-2285"><a href="#Select-2285"><span class="linenos">2285</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LIMIT"</span><span class="p">,</span> -</span><span id="Select-2286"><a href="#Select-2286"><span class="linenos">2286</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2287"><a href="#Select-2287"><span class="linenos">2287</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2288"><a href="#Select-2288"><span class="linenos">2288</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2289"><a href="#Select-2289"><span class="linenos">2289</span></a> <span class="p">)</span> -</span><span id="Select-2290"><a href="#Select-2290"><span class="linenos">2290</span></a> -</span><span id="Select-2291"><a href="#Select-2291"><span class="linenos">2291</span></a> <span class="k">def</span> <span class="nf">offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2292"><a href="#Select-2292"><span class="linenos">2292</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2293"><a href="#Select-2293"><span class="linenos">2293</span></a><span class="sd"> Set the OFFSET expression.</span> -</span><span id="Select-2294"><a href="#Select-2294"><span class="linenos">2294</span></a> -</span><span id="Select-2295"><a href="#Select-2295"><span class="linenos">2295</span></a><span class="sd"> Example:</span> -</span><span id="Select-2296"><a href="#Select-2296"><span class="linenos">2296</span></a><span class="sd"> >>> Select().from_("tbl").select("x").offset(10).sql()</span> -</span><span id="Select-2297"><a href="#Select-2297"><span class="linenos">2297</span></a><span class="sd"> 'SELECT x FROM tbl OFFSET 10'</span> -</span><span id="Select-2298"><a href="#Select-2298"><span class="linenos">2298</span></a> -</span><span id="Select-2299"><a href="#Select-2299"><span class="linenos">2299</span></a><span class="sd"> Args:</span> -</span><span id="Select-2300"><a href="#Select-2300"><span class="linenos">2300</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="Select-2301"><a href="#Select-2301"><span class="linenos">2301</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="Select-2302"><a href="#Select-2302"><span class="linenos">2302</span></a><span class="sd"> If a `Offset` instance is passed, this is used as-is.</span> -</span><span id="Select-2303"><a href="#Select-2303"><span class="linenos">2303</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Offset`.</span> -</span><span id="Select-2304"><a href="#Select-2304"><span class="linenos">2304</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select-2305"><a href="#Select-2305"><span class="linenos">2305</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2306"><a href="#Select-2306"><span class="linenos">2306</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2169"><a href="#Select-2169"><span class="linenos">2169</span></a><span class="sd"> Example:</span> +</span><span id="Select-2170"><a href="#Select-2170"><span class="linenos">2170</span></a><span class="sd"> >>> Select().from_("tbl").select("x", "COUNT(1)").group_by("x").sql()</span> +</span><span id="Select-2171"><a href="#Select-2171"><span class="linenos">2171</span></a><span class="sd"> 'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span> +</span><span id="Select-2172"><a href="#Select-2172"><span class="linenos">2172</span></a> +</span><span id="Select-2173"><a href="#Select-2173"><span class="linenos">2173</span></a><span class="sd"> Args:</span> +</span><span id="Select-2174"><a href="#Select-2174"><span class="linenos">2174</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select-2175"><a href="#Select-2175"><span class="linenos">2175</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select-2176"><a href="#Select-2176"><span class="linenos">2176</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Group`.</span> +</span><span id="Select-2177"><a href="#Select-2177"><span class="linenos">2177</span></a><span class="sd"> If nothing is passed in then a group by is not applied to the expression</span> +</span><span id="Select-2178"><a href="#Select-2178"><span class="linenos">2178</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select-2179"><a href="#Select-2179"><span class="linenos">2179</span></a><span class="sd"> Otherwise, this flattens all the `Group` expression into a single expression.</span> +</span><span id="Select-2180"><a href="#Select-2180"><span class="linenos">2180</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select-2181"><a href="#Select-2181"><span class="linenos">2181</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2182"><a href="#Select-2182"><span class="linenos">2182</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2183"><a href="#Select-2183"><span class="linenos">2183</span></a> +</span><span id="Select-2184"><a href="#Select-2184"><span class="linenos">2184</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2185"><a href="#Select-2185"><span class="linenos">2185</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2186"><a href="#Select-2186"><span class="linenos">2186</span></a><span class="sd"> """</span> +</span><span id="Select-2187"><a href="#Select-2187"><span class="linenos">2187</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Select-2188"><a href="#Select-2188"><span class="linenos">2188</span></a> <span class="k">return</span> <span class="bp">self</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Select-2189"><a href="#Select-2189"><span class="linenos">2189</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select-2190"><a href="#Select-2190"><span class="linenos">2190</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2191"><a href="#Select-2191"><span class="linenos">2191</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2192"><a href="#Select-2192"><span class="linenos">2192</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"group"</span><span class="p">,</span> +</span><span id="Select-2193"><a href="#Select-2193"><span class="linenos">2193</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2194"><a href="#Select-2194"><span class="linenos">2194</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2195"><a href="#Select-2195"><span class="linenos">2195</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"GROUP BY"</span><span class="p">,</span> +</span><span id="Select-2196"><a href="#Select-2196"><span class="linenos">2196</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Group</span><span class="p">,</span> +</span><span id="Select-2197"><a href="#Select-2197"><span class="linenos">2197</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2198"><a href="#Select-2198"><span class="linenos">2198</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2199"><a href="#Select-2199"><span class="linenos">2199</span></a> <span class="p">)</span> +</span><span id="Select-2200"><a href="#Select-2200"><span class="linenos">2200</span></a> +</span><span id="Select-2201"><a href="#Select-2201"><span class="linenos">2201</span></a> <span class="k">def</span> <span class="nf">order_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2202"><a href="#Select-2202"><span class="linenos">2202</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2203"><a href="#Select-2203"><span class="linenos">2203</span></a><span class="sd"> Set the ORDER BY expression.</span> +</span><span id="Select-2204"><a href="#Select-2204"><span class="linenos">2204</span></a> +</span><span id="Select-2205"><a href="#Select-2205"><span class="linenos">2205</span></a><span class="sd"> Example:</span> +</span><span id="Select-2206"><a href="#Select-2206"><span class="linenos">2206</span></a><span class="sd"> >>> Select().from_("tbl").select("x").order_by("x DESC").sql()</span> +</span><span id="Select-2207"><a href="#Select-2207"><span class="linenos">2207</span></a><span class="sd"> 'SELECT x FROM tbl ORDER BY x DESC'</span> +</span><span id="Select-2208"><a href="#Select-2208"><span class="linenos">2208</span></a> +</span><span id="Select-2209"><a href="#Select-2209"><span class="linenos">2209</span></a><span class="sd"> Args:</span> +</span><span id="Select-2210"><a href="#Select-2210"><span class="linenos">2210</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select-2211"><a href="#Select-2211"><span class="linenos">2211</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select-2212"><a href="#Select-2212"><span class="linenos">2212</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Order`.</span> +</span><span id="Select-2213"><a href="#Select-2213"><span class="linenos">2213</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select-2214"><a href="#Select-2214"><span class="linenos">2214</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="Select-2215"><a href="#Select-2215"><span class="linenos">2215</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select-2216"><a href="#Select-2216"><span class="linenos">2216</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2217"><a href="#Select-2217"><span class="linenos">2217</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2218"><a href="#Select-2218"><span class="linenos">2218</span></a> +</span><span id="Select-2219"><a href="#Select-2219"><span class="linenos">2219</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2220"><a href="#Select-2220"><span class="linenos">2220</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2221"><a href="#Select-2221"><span class="linenos">2221</span></a><span class="sd"> """</span> +</span><span id="Select-2222"><a href="#Select-2222"><span class="linenos">2222</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select-2223"><a href="#Select-2223"><span class="linenos">2223</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2224"><a href="#Select-2224"><span class="linenos">2224</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2225"><a href="#Select-2225"><span class="linenos">2225</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"order"</span><span class="p">,</span> +</span><span id="Select-2226"><a href="#Select-2226"><span class="linenos">2226</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2227"><a href="#Select-2227"><span class="linenos">2227</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2228"><a href="#Select-2228"><span class="linenos">2228</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ORDER BY"</span><span class="p">,</span> +</span><span id="Select-2229"><a href="#Select-2229"><span class="linenos">2229</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Order</span><span class="p">,</span> +</span><span id="Select-2230"><a href="#Select-2230"><span class="linenos">2230</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2231"><a href="#Select-2231"><span class="linenos">2231</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2232"><a href="#Select-2232"><span class="linenos">2232</span></a> <span class="p">)</span> +</span><span id="Select-2233"><a href="#Select-2233"><span class="linenos">2233</span></a> +</span><span id="Select-2234"><a href="#Select-2234"><span class="linenos">2234</span></a> <span class="k">def</span> <span class="nf">sort_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2235"><a href="#Select-2235"><span class="linenos">2235</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2236"><a href="#Select-2236"><span class="linenos">2236</span></a><span class="sd"> Set the SORT BY expression.</span> +</span><span id="Select-2237"><a href="#Select-2237"><span class="linenos">2237</span></a> +</span><span id="Select-2238"><a href="#Select-2238"><span class="linenos">2238</span></a><span class="sd"> Example:</span> +</span><span id="Select-2239"><a href="#Select-2239"><span class="linenos">2239</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sort_by("x DESC").sql()</span> +</span><span id="Select-2240"><a href="#Select-2240"><span class="linenos">2240</span></a><span class="sd"> 'SELECT x FROM tbl SORT BY x DESC'</span> +</span><span id="Select-2241"><a href="#Select-2241"><span class="linenos">2241</span></a> +</span><span id="Select-2242"><a href="#Select-2242"><span class="linenos">2242</span></a><span class="sd"> Args:</span> +</span><span id="Select-2243"><a href="#Select-2243"><span class="linenos">2243</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select-2244"><a href="#Select-2244"><span class="linenos">2244</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select-2245"><a href="#Select-2245"><span class="linenos">2245</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `SORT`.</span> +</span><span id="Select-2246"><a href="#Select-2246"><span class="linenos">2246</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select-2247"><a href="#Select-2247"><span class="linenos">2247</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="Select-2248"><a href="#Select-2248"><span class="linenos">2248</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select-2249"><a href="#Select-2249"><span class="linenos">2249</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2250"><a href="#Select-2250"><span class="linenos">2250</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2251"><a href="#Select-2251"><span class="linenos">2251</span></a> +</span><span id="Select-2252"><a href="#Select-2252"><span class="linenos">2252</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2253"><a href="#Select-2253"><span class="linenos">2253</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2254"><a href="#Select-2254"><span class="linenos">2254</span></a><span class="sd"> """</span> +</span><span id="Select-2255"><a href="#Select-2255"><span class="linenos">2255</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select-2256"><a href="#Select-2256"><span class="linenos">2256</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2257"><a href="#Select-2257"><span class="linenos">2257</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2258"><a href="#Select-2258"><span class="linenos">2258</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"sort"</span><span class="p">,</span> +</span><span id="Select-2259"><a href="#Select-2259"><span class="linenos">2259</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2260"><a href="#Select-2260"><span class="linenos">2260</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2261"><a href="#Select-2261"><span class="linenos">2261</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"SORT BY"</span><span class="p">,</span> +</span><span id="Select-2262"><a href="#Select-2262"><span class="linenos">2262</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Sort</span><span class="p">,</span> +</span><span id="Select-2263"><a href="#Select-2263"><span class="linenos">2263</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2264"><a href="#Select-2264"><span class="linenos">2264</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2265"><a href="#Select-2265"><span class="linenos">2265</span></a> <span class="p">)</span> +</span><span id="Select-2266"><a href="#Select-2266"><span class="linenos">2266</span></a> +</span><span id="Select-2267"><a href="#Select-2267"><span class="linenos">2267</span></a> <span class="k">def</span> <span class="nf">cluster_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2268"><a href="#Select-2268"><span class="linenos">2268</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2269"><a href="#Select-2269"><span class="linenos">2269</span></a><span class="sd"> Set the CLUSTER BY expression.</span> +</span><span id="Select-2270"><a href="#Select-2270"><span class="linenos">2270</span></a> +</span><span id="Select-2271"><a href="#Select-2271"><span class="linenos">2271</span></a><span class="sd"> Example:</span> +</span><span id="Select-2272"><a href="#Select-2272"><span class="linenos">2272</span></a><span class="sd"> >>> Select().from_("tbl").select("x").cluster_by("x DESC").sql()</span> +</span><span id="Select-2273"><a href="#Select-2273"><span class="linenos">2273</span></a><span class="sd"> 'SELECT x FROM tbl CLUSTER BY x DESC'</span> +</span><span id="Select-2274"><a href="#Select-2274"><span class="linenos">2274</span></a> +</span><span id="Select-2275"><a href="#Select-2275"><span class="linenos">2275</span></a><span class="sd"> Args:</span> +</span><span id="Select-2276"><a href="#Select-2276"><span class="linenos">2276</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select-2277"><a href="#Select-2277"><span class="linenos">2277</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select-2278"><a href="#Select-2278"><span class="linenos">2278</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Cluster`.</span> +</span><span id="Select-2279"><a href="#Select-2279"><span class="linenos">2279</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select-2280"><a href="#Select-2280"><span class="linenos">2280</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="Select-2281"><a href="#Select-2281"><span class="linenos">2281</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select-2282"><a href="#Select-2282"><span class="linenos">2282</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2283"><a href="#Select-2283"><span class="linenos">2283</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2284"><a href="#Select-2284"><span class="linenos">2284</span></a> +</span><span id="Select-2285"><a href="#Select-2285"><span class="linenos">2285</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2286"><a href="#Select-2286"><span class="linenos">2286</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2287"><a href="#Select-2287"><span class="linenos">2287</span></a><span class="sd"> """</span> +</span><span id="Select-2288"><a href="#Select-2288"><span class="linenos">2288</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select-2289"><a href="#Select-2289"><span class="linenos">2289</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2290"><a href="#Select-2290"><span class="linenos">2290</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2291"><a href="#Select-2291"><span class="linenos">2291</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"cluster"</span><span class="p">,</span> +</span><span id="Select-2292"><a href="#Select-2292"><span class="linenos">2292</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2293"><a href="#Select-2293"><span class="linenos">2293</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2294"><a href="#Select-2294"><span class="linenos">2294</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> +</span><span id="Select-2295"><a href="#Select-2295"><span class="linenos">2295</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Cluster</span><span class="p">,</span> +</span><span id="Select-2296"><a href="#Select-2296"><span class="linenos">2296</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2297"><a href="#Select-2297"><span class="linenos">2297</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2298"><a href="#Select-2298"><span class="linenos">2298</span></a> <span class="p">)</span> +</span><span id="Select-2299"><a href="#Select-2299"><span class="linenos">2299</span></a> +</span><span id="Select-2300"><a href="#Select-2300"><span class="linenos">2300</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2301"><a href="#Select-2301"><span class="linenos">2301</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2302"><a href="#Select-2302"><span class="linenos">2302</span></a><span class="sd"> Set the LIMIT expression.</span> +</span><span id="Select-2303"><a href="#Select-2303"><span class="linenos">2303</span></a> +</span><span id="Select-2304"><a href="#Select-2304"><span class="linenos">2304</span></a><span class="sd"> Example:</span> +</span><span id="Select-2305"><a href="#Select-2305"><span class="linenos">2305</span></a><span class="sd"> >>> Select().from_("tbl").select("x").limit(10).sql()</span> +</span><span id="Select-2306"><a href="#Select-2306"><span class="linenos">2306</span></a><span class="sd"> 'SELECT x FROM tbl LIMIT 10'</span> </span><span id="Select-2307"><a href="#Select-2307"><span class="linenos">2307</span></a> -</span><span id="Select-2308"><a href="#Select-2308"><span class="linenos">2308</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2309"><a href="#Select-2309"><span class="linenos">2309</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2310"><a href="#Select-2310"><span class="linenos">2310</span></a><span class="sd"> """</span> -</span><span id="Select-2311"><a href="#Select-2311"><span class="linenos">2311</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Select-2312"><a href="#Select-2312"><span class="linenos">2312</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="Select-2313"><a href="#Select-2313"><span class="linenos">2313</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2314"><a href="#Select-2314"><span class="linenos">2314</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"offset"</span><span class="p">,</span> -</span><span id="Select-2315"><a href="#Select-2315"><span class="linenos">2315</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Offset</span><span class="p">,</span> -</span><span id="Select-2316"><a href="#Select-2316"><span class="linenos">2316</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"OFFSET"</span><span class="p">,</span> -</span><span id="Select-2317"><a href="#Select-2317"><span class="linenos">2317</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2318"><a href="#Select-2318"><span class="linenos">2318</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2319"><a href="#Select-2319"><span class="linenos">2319</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2320"><a href="#Select-2320"><span class="linenos">2320</span></a> <span class="p">)</span> -</span><span id="Select-2321"><a href="#Select-2321"><span class="linenos">2321</span></a> -</span><span id="Select-2322"><a href="#Select-2322"><span class="linenos">2322</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> -</span><span id="Select-2323"><a href="#Select-2323"><span class="linenos">2323</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2324"><a href="#Select-2324"><span class="linenos">2324</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Select-2325"><a href="#Select-2325"><span class="linenos">2325</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Select-2326"><a href="#Select-2326"><span class="linenos">2326</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Select-2327"><a href="#Select-2327"><span class="linenos">2327</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Select-2328"><a href="#Select-2328"><span class="linenos">2328</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2329"><a href="#Select-2329"><span class="linenos">2329</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2330"><a href="#Select-2330"><span class="linenos">2330</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2331"><a href="#Select-2331"><span class="linenos">2331</span></a><span class="sd"> Append to or set the SELECT expressions.</span> -</span><span id="Select-2332"><a href="#Select-2332"><span class="linenos">2332</span></a> -</span><span id="Select-2333"><a href="#Select-2333"><span class="linenos">2333</span></a><span class="sd"> Example:</span> -</span><span id="Select-2334"><a href="#Select-2334"><span class="linenos">2334</span></a><span class="sd"> >>> Select().select("x", "y").sql()</span> -</span><span id="Select-2335"><a href="#Select-2335"><span class="linenos">2335</span></a><span class="sd"> 'SELECT x, y'</span> -</span><span id="Select-2336"><a href="#Select-2336"><span class="linenos">2336</span></a> -</span><span id="Select-2337"><a href="#Select-2337"><span class="linenos">2337</span></a><span class="sd"> Args:</span> -</span><span id="Select-2338"><a href="#Select-2338"><span class="linenos">2338</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="Select-2339"><a href="#Select-2339"><span class="linenos">2339</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select-2340"><a href="#Select-2340"><span class="linenos">2340</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> -</span><span id="Select-2341"><a href="#Select-2341"><span class="linenos">2341</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Select-2342"><a href="#Select-2342"><span class="linenos">2342</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Select-2343"><a href="#Select-2343"><span class="linenos">2343</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2344"><a href="#Select-2344"><span class="linenos">2344</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Select-2345"><a href="#Select-2345"><span class="linenos">2345</span></a> -</span><span id="Select-2346"><a href="#Select-2346"><span class="linenos">2346</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2347"><a href="#Select-2347"><span class="linenos">2347</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2348"><a href="#Select-2348"><span class="linenos">2348</span></a><span class="sd"> """</span> -</span><span id="Select-2349"><a href="#Select-2349"><span class="linenos">2349</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select-2350"><a href="#Select-2350"><span class="linenos">2350</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2351"><a href="#Select-2351"><span class="linenos">2351</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2352"><a href="#Select-2352"><span class="linenos">2352</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="Select-2353"><a href="#Select-2353"><span class="linenos">2353</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2354"><a href="#Select-2354"><span class="linenos">2354</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2355"><a href="#Select-2355"><span class="linenos">2355</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2356"><a href="#Select-2356"><span class="linenos">2356</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2357"><a href="#Select-2357"><span class="linenos">2357</span></a> <span class="p">)</span> -</span><span id="Select-2358"><a href="#Select-2358"><span class="linenos">2358</span></a> -</span><span id="Select-2359"><a href="#Select-2359"><span class="linenos">2359</span></a> <span class="k">def</span> <span class="nf">lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2360"><a href="#Select-2360"><span class="linenos">2360</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2361"><a href="#Select-2361"><span class="linenos">2361</span></a><span class="sd"> Append to or set the LATERAL expressions.</span> -</span><span id="Select-2362"><a href="#Select-2362"><span class="linenos">2362</span></a> -</span><span id="Select-2363"><a href="#Select-2363"><span class="linenos">2363</span></a><span class="sd"> Example:</span> -</span><span id="Select-2364"><a href="#Select-2364"><span class="linenos">2364</span></a><span class="sd"> >>> Select().select("x").lateral("OUTER explode(y) tbl2 AS z").from_("tbl").sql()</span> -</span><span id="Select-2365"><a href="#Select-2365"><span class="linenos">2365</span></a><span class="sd"> 'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span> -</span><span id="Select-2366"><a href="#Select-2366"><span class="linenos">2366</span></a> -</span><span id="Select-2367"><a href="#Select-2367"><span class="linenos">2367</span></a><span class="sd"> Args:</span> -</span><span id="Select-2368"><a href="#Select-2368"><span class="linenos">2368</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select-2369"><a href="#Select-2369"><span class="linenos">2369</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select-2370"><a href="#Select-2370"><span class="linenos">2370</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select-2371"><a href="#Select-2371"><span class="linenos">2371</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Select-2372"><a href="#Select-2372"><span class="linenos">2372</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Select-2373"><a href="#Select-2373"><span class="linenos">2373</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2374"><a href="#Select-2374"><span class="linenos">2374</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2375"><a href="#Select-2375"><span class="linenos">2375</span></a> -</span><span id="Select-2376"><a href="#Select-2376"><span class="linenos">2376</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2377"><a href="#Select-2377"><span class="linenos">2377</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2378"><a href="#Select-2378"><span class="linenos">2378</span></a><span class="sd"> """</span> -</span><span id="Select-2379"><a href="#Select-2379"><span class="linenos">2379</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select-2380"><a href="#Select-2380"><span class="linenos">2380</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2381"><a href="#Select-2381"><span class="linenos">2381</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2382"><a href="#Select-2382"><span class="linenos">2382</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> -</span><span id="Select-2383"><a href="#Select-2383"><span class="linenos">2383</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2384"><a href="#Select-2384"><span class="linenos">2384</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Lateral</span><span class="p">,</span> -</span><span id="Select-2385"><a href="#Select-2385"><span class="linenos">2385</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LATERAL VIEW"</span><span class="p">,</span> -</span><span id="Select-2386"><a href="#Select-2386"><span class="linenos">2386</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2387"><a href="#Select-2387"><span class="linenos">2387</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2388"><a href="#Select-2388"><span class="linenos">2388</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2389"><a href="#Select-2389"><span class="linenos">2389</span></a> <span class="p">)</span> -</span><span id="Select-2390"><a href="#Select-2390"><span class="linenos">2390</span></a> -</span><span id="Select-2391"><a href="#Select-2391"><span class="linenos">2391</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> -</span><span id="Select-2392"><a href="#Select-2392"><span class="linenos">2392</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2393"><a href="#Select-2393"><span class="linenos">2393</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Select-2394"><a href="#Select-2394"><span class="linenos">2394</span></a> <span class="n">on</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select-2395"><a href="#Select-2395"><span class="linenos">2395</span></a> <span class="n">using</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select-2396"><a href="#Select-2396"><span class="linenos">2396</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Select-2397"><a href="#Select-2397"><span class="linenos">2397</span></a> <span class="n">join_type</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select-2398"><a href="#Select-2398"><span class="linenos">2398</span></a> <span class="n">join_alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select-2399"><a href="#Select-2399"><span class="linenos">2399</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select-2400"><a href="#Select-2400"><span class="linenos">2400</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Select-2401"><a href="#Select-2401"><span class="linenos">2401</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2402"><a href="#Select-2402"><span class="linenos">2402</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2403"><a href="#Select-2403"><span class="linenos">2403</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2404"><a href="#Select-2404"><span class="linenos">2404</span></a><span class="sd"> Append to or set the JOIN expressions.</span> -</span><span id="Select-2405"><a href="#Select-2405"><span class="linenos">2405</span></a> -</span><span id="Select-2406"><a href="#Select-2406"><span class="linenos">2406</span></a><span class="sd"> Example:</span> -</span><span id="Select-2407"><a href="#Select-2407"><span class="linenos">2407</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y").sql()</span> -</span><span id="Select-2408"><a href="#Select-2408"><span class="linenos">2408</span></a><span class="sd"> 'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span> -</span><span id="Select-2409"><a href="#Select-2409"><span class="linenos">2409</span></a> -</span><span id="Select-2410"><a href="#Select-2410"><span class="linenos">2410</span></a><span class="sd"> >>> Select().select("1").from_("a").join("b", using=["x", "y", "z"]).sql()</span> -</span><span id="Select-2411"><a href="#Select-2411"><span class="linenos">2411</span></a><span class="sd"> 'SELECT 1 FROM a JOIN b USING (x, y, z)'</span> -</span><span id="Select-2412"><a href="#Select-2412"><span class="linenos">2412</span></a> -</span><span id="Select-2413"><a href="#Select-2413"><span class="linenos">2413</span></a><span class="sd"> Use `join_type` to change the type of join:</span> -</span><span id="Select-2414"><a href="#Select-2414"><span class="linenos">2414</span></a> -</span><span id="Select-2415"><a href="#Select-2415"><span class="linenos">2415</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y", join_type="left outer").sql()</span> -</span><span id="Select-2416"><a href="#Select-2416"><span class="linenos">2416</span></a><span class="sd"> 'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span> -</span><span id="Select-2417"><a href="#Select-2417"><span class="linenos">2417</span></a> -</span><span id="Select-2418"><a href="#Select-2418"><span class="linenos">2418</span></a><span class="sd"> Args:</span> -</span><span id="Select-2419"><a href="#Select-2419"><span class="linenos">2419</span></a><span class="sd"> expression (str | Expression): the SQL code string to parse.</span> -</span><span id="Select-2420"><a href="#Select-2420"><span class="linenos">2420</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select-2421"><a href="#Select-2421"><span class="linenos">2421</span></a><span class="sd"> on (str | Expression): optionally specify the join "on" criteria as a SQL string.</span> -</span><span id="Select-2422"><a href="#Select-2422"><span class="linenos">2422</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select-2423"><a href="#Select-2423"><span class="linenos">2423</span></a><span class="sd"> using (str | Expression): optionally specify the join "using" criteria as a SQL string.</span> -</span><span id="Select-2424"><a href="#Select-2424"><span class="linenos">2424</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select-2425"><a href="#Select-2425"><span class="linenos">2425</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select-2426"><a href="#Select-2426"><span class="linenos">2426</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Select-2427"><a href="#Select-2427"><span class="linenos">2427</span></a><span class="sd"> join_type (str): If set, alter the parsed join type</span> -</span><span id="Select-2428"><a href="#Select-2428"><span class="linenos">2428</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Select-2429"><a href="#Select-2429"><span class="linenos">2429</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2430"><a href="#Select-2430"><span class="linenos">2430</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2431"><a href="#Select-2431"><span class="linenos">2431</span></a> -</span><span id="Select-2432"><a href="#Select-2432"><span class="linenos">2432</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2433"><a href="#Select-2433"><span class="linenos">2433</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2434"><a href="#Select-2434"><span class="linenos">2434</span></a><span class="sd"> """</span> -</span><span id="Select-2435"><a href="#Select-2435"><span class="linenos">2435</span></a> <span class="n">parse_args</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"dialect"</span><span class="p">:</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">}</span> -</span><span id="Select-2436"><a href="#Select-2436"><span class="linenos">2436</span></a> -</span><span id="Select-2437"><a href="#Select-2437"><span class="linenos">2437</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Select-2438"><a href="#Select-2438"><span class="linenos">2438</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Join</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"JOIN"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> -</span><span id="Select-2439"><a href="#Select-2439"><span class="linenos">2439</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> -</span><span id="Select-2440"><a href="#Select-2440"><span class="linenos">2440</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="p">(</span><span class="n">Join</span><span class="p">,</span> <span class="n">Expression</span><span class="p">),</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> -</span><span id="Select-2441"><a href="#Select-2441"><span class="linenos">2441</span></a> -</span><span id="Select-2442"><a href="#Select-2442"><span class="linenos">2442</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">expression</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Join</span><span class="p">)</span> <span class="k">else</span> <span class="n">Join</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Select-2443"><a href="#Select-2443"><span class="linenos">2443</span></a> -</span><span id="Select-2444"><a href="#Select-2444"><span class="linenos">2444</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Select</span><span class="p">):</span> -</span><span id="Select-2445"><a href="#Select-2445"><span class="linenos">2445</span></a> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">subquery</span><span class="p">())</span> -</span><span id="Select-2446"><a href="#Select-2446"><span class="linenos">2446</span></a> -</span><span id="Select-2447"><a href="#Select-2447"><span class="linenos">2447</span></a> <span class="k">if</span> <span class="n">join_type</span><span class="p">:</span> -</span><span id="Select-2448"><a href="#Select-2448"><span class="linenos">2448</span></a> <span class="n">natural</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="Select-2449"><a href="#Select-2449"><span class="linenos">2449</span></a> <span class="n">side</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="Select-2450"><a href="#Select-2450"><span class="linenos">2450</span></a> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="Select-2451"><a href="#Select-2451"><span class="linenos">2451</span></a> -</span><span id="Select-2452"><a href="#Select-2452"><span class="linenos">2452</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">join_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="s2">"JOIN_TYPE"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Select-2453"><a href="#Select-2453"><span class="linenos">2453</span></a> -</span><span id="Select-2454"><a href="#Select-2454"><span class="linenos">2454</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> -</span><span id="Select-2455"><a href="#Select-2455"><span class="linenos">2455</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="Select-2456"><a href="#Select-2456"><span class="linenos">2456</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> -</span><span id="Select-2457"><a href="#Select-2457"><span class="linenos">2457</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"side"</span><span class="p">,</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Select-2458"><a href="#Select-2458"><span class="linenos">2458</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Select-2459"><a href="#Select-2459"><span class="linenos">2459</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Select-2460"><a href="#Select-2460"><span class="linenos">2460</span></a> -</span><span id="Select-2461"><a href="#Select-2461"><span class="linenos">2461</span></a> <span class="k">if</span> <span class="n">on</span><span class="p">:</span> -</span><span id="Select-2462"><a href="#Select-2462"><span class="linenos">2462</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">on</span><span class="p">),</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="Select-2463"><a href="#Select-2463"><span class="linenos">2463</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">on</span><span class="p">)</span> -</span><span id="Select-2464"><a href="#Select-2464"><span class="linenos">2464</span></a> -</span><span id="Select-2465"><a href="#Select-2465"><span class="linenos">2465</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> -</span><span id="Select-2466"><a href="#Select-2466"><span class="linenos">2466</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select-2467"><a href="#Select-2467"><span class="linenos">2467</span></a> <span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">using</span><span class="p">),</span> -</span><span id="Select-2468"><a href="#Select-2468"><span class="linenos">2468</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">join</span><span class="p">,</span> -</span><span id="Select-2469"><a href="#Select-2469"><span class="linenos">2469</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> -</span><span id="Select-2470"><a href="#Select-2470"><span class="linenos">2470</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2471"><a href="#Select-2471"><span class="linenos">2471</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2472"><a href="#Select-2472"><span class="linenos">2472</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2473"><a href="#Select-2473"><span class="linenos">2473</span></a> <span class="p">)</span> -</span><span id="Select-2474"><a href="#Select-2474"><span class="linenos">2474</span></a> -</span><span id="Select-2475"><a href="#Select-2475"><span class="linenos">2475</span></a> <span class="k">if</span> <span class="n">join_alias</span><span class="p">:</span> -</span><span id="Select-2476"><a href="#Select-2476"><span class="linenos">2476</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">alias_</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">join_alias</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="Select-2477"><a href="#Select-2477"><span class="linenos">2477</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select-2478"><a href="#Select-2478"><span class="linenos">2478</span></a> <span class="n">join</span><span class="p">,</span> -</span><span id="Select-2479"><a href="#Select-2479"><span class="linenos">2479</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2480"><a href="#Select-2480"><span class="linenos">2480</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> -</span><span id="Select-2481"><a href="#Select-2481"><span class="linenos">2481</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2482"><a href="#Select-2482"><span class="linenos">2482</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2483"><a href="#Select-2483"><span class="linenos">2483</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2484"><a href="#Select-2484"><span class="linenos">2484</span></a> <span class="p">)</span> -</span><span id="Select-2485"><a href="#Select-2485"><span class="linenos">2485</span></a> -</span><span id="Select-2486"><a href="#Select-2486"><span class="linenos">2486</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2487"><a href="#Select-2487"><span class="linenos">2487</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2488"><a href="#Select-2488"><span class="linenos">2488</span></a><span class="sd"> Append to or set the WHERE expressions.</span> -</span><span id="Select-2489"><a href="#Select-2489"><span class="linenos">2489</span></a> -</span><span id="Select-2490"><a href="#Select-2490"><span class="linenos">2490</span></a><span class="sd"> Example:</span> -</span><span id="Select-2491"><a href="#Select-2491"><span class="linenos">2491</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a' OR x < 'b'").sql()</span> -</span><span id="Select-2492"><a href="#Select-2492"><span class="linenos">2492</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span> +</span><span id="Select-2308"><a href="#Select-2308"><span class="linenos">2308</span></a><span class="sd"> Args:</span> +</span><span id="Select-2309"><a href="#Select-2309"><span class="linenos">2309</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="Select-2310"><a href="#Select-2310"><span class="linenos">2310</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="Select-2311"><a href="#Select-2311"><span class="linenos">2311</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> +</span><span id="Select-2312"><a href="#Select-2312"><span class="linenos">2312</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> +</span><span id="Select-2313"><a href="#Select-2313"><span class="linenos">2313</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select-2314"><a href="#Select-2314"><span class="linenos">2314</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2315"><a href="#Select-2315"><span class="linenos">2315</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2316"><a href="#Select-2316"><span class="linenos">2316</span></a> +</span><span id="Select-2317"><a href="#Select-2317"><span class="linenos">2317</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2318"><a href="#Select-2318"><span class="linenos">2318</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2319"><a href="#Select-2319"><span class="linenos">2319</span></a><span class="sd"> """</span> +</span><span id="Select-2320"><a href="#Select-2320"><span class="linenos">2320</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Select-2321"><a href="#Select-2321"><span class="linenos">2321</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Select-2322"><a href="#Select-2322"><span class="linenos">2322</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2323"><a href="#Select-2323"><span class="linenos">2323</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"limit"</span><span class="p">,</span> +</span><span id="Select-2324"><a href="#Select-2324"><span class="linenos">2324</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Limit</span><span class="p">,</span> +</span><span id="Select-2325"><a href="#Select-2325"><span class="linenos">2325</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LIMIT"</span><span class="p">,</span> +</span><span id="Select-2326"><a href="#Select-2326"><span class="linenos">2326</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2327"><a href="#Select-2327"><span class="linenos">2327</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2328"><a href="#Select-2328"><span class="linenos">2328</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2329"><a href="#Select-2329"><span class="linenos">2329</span></a> <span class="p">)</span> +</span><span id="Select-2330"><a href="#Select-2330"><span class="linenos">2330</span></a> +</span><span id="Select-2331"><a href="#Select-2331"><span class="linenos">2331</span></a> <span class="k">def</span> <span class="nf">offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2332"><a href="#Select-2332"><span class="linenos">2332</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2333"><a href="#Select-2333"><span class="linenos">2333</span></a><span class="sd"> Set the OFFSET expression.</span> +</span><span id="Select-2334"><a href="#Select-2334"><span class="linenos">2334</span></a> +</span><span id="Select-2335"><a href="#Select-2335"><span class="linenos">2335</span></a><span class="sd"> Example:</span> +</span><span id="Select-2336"><a href="#Select-2336"><span class="linenos">2336</span></a><span class="sd"> >>> Select().from_("tbl").select("x").offset(10).sql()</span> +</span><span id="Select-2337"><a href="#Select-2337"><span class="linenos">2337</span></a><span class="sd"> 'SELECT x FROM tbl OFFSET 10'</span> +</span><span id="Select-2338"><a href="#Select-2338"><span class="linenos">2338</span></a> +</span><span id="Select-2339"><a href="#Select-2339"><span class="linenos">2339</span></a><span class="sd"> Args:</span> +</span><span id="Select-2340"><a href="#Select-2340"><span class="linenos">2340</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="Select-2341"><a href="#Select-2341"><span class="linenos">2341</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="Select-2342"><a href="#Select-2342"><span class="linenos">2342</span></a><span class="sd"> If a `Offset` instance is passed, this is used as-is.</span> +</span><span id="Select-2343"><a href="#Select-2343"><span class="linenos">2343</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Offset`.</span> +</span><span id="Select-2344"><a href="#Select-2344"><span class="linenos">2344</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select-2345"><a href="#Select-2345"><span class="linenos">2345</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2346"><a href="#Select-2346"><span class="linenos">2346</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2347"><a href="#Select-2347"><span class="linenos">2347</span></a> +</span><span id="Select-2348"><a href="#Select-2348"><span class="linenos">2348</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2349"><a href="#Select-2349"><span class="linenos">2349</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2350"><a href="#Select-2350"><span class="linenos">2350</span></a><span class="sd"> """</span> +</span><span id="Select-2351"><a href="#Select-2351"><span class="linenos">2351</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Select-2352"><a href="#Select-2352"><span class="linenos">2352</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Select-2353"><a href="#Select-2353"><span class="linenos">2353</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2354"><a href="#Select-2354"><span class="linenos">2354</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"offset"</span><span class="p">,</span> +</span><span id="Select-2355"><a href="#Select-2355"><span class="linenos">2355</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Offset</span><span class="p">,</span> +</span><span id="Select-2356"><a href="#Select-2356"><span class="linenos">2356</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"OFFSET"</span><span class="p">,</span> +</span><span id="Select-2357"><a href="#Select-2357"><span class="linenos">2357</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2358"><a href="#Select-2358"><span class="linenos">2358</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2359"><a href="#Select-2359"><span class="linenos">2359</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2360"><a href="#Select-2360"><span class="linenos">2360</span></a> <span class="p">)</span> +</span><span id="Select-2361"><a href="#Select-2361"><span class="linenos">2361</span></a> +</span><span id="Select-2362"><a href="#Select-2362"><span class="linenos">2362</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> +</span><span id="Select-2363"><a href="#Select-2363"><span class="linenos">2363</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2364"><a href="#Select-2364"><span class="linenos">2364</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Select-2365"><a href="#Select-2365"><span class="linenos">2365</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Select-2366"><a href="#Select-2366"><span class="linenos">2366</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Select-2367"><a href="#Select-2367"><span class="linenos">2367</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Select-2368"><a href="#Select-2368"><span class="linenos">2368</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2369"><a href="#Select-2369"><span class="linenos">2369</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2370"><a href="#Select-2370"><span class="linenos">2370</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2371"><a href="#Select-2371"><span class="linenos">2371</span></a><span class="sd"> Append to or set the SELECT expressions.</span> +</span><span id="Select-2372"><a href="#Select-2372"><span class="linenos">2372</span></a> +</span><span id="Select-2373"><a href="#Select-2373"><span class="linenos">2373</span></a><span class="sd"> Example:</span> +</span><span id="Select-2374"><a href="#Select-2374"><span class="linenos">2374</span></a><span class="sd"> >>> Select().select("x", "y").sql()</span> +</span><span id="Select-2375"><a href="#Select-2375"><span class="linenos">2375</span></a><span class="sd"> 'SELECT x, y'</span> +</span><span id="Select-2376"><a href="#Select-2376"><span class="linenos">2376</span></a> +</span><span id="Select-2377"><a href="#Select-2377"><span class="linenos">2377</span></a><span class="sd"> Args:</span> +</span><span id="Select-2378"><a href="#Select-2378"><span class="linenos">2378</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="Select-2379"><a href="#Select-2379"><span class="linenos">2379</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select-2380"><a href="#Select-2380"><span class="linenos">2380</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> +</span><span id="Select-2381"><a href="#Select-2381"><span class="linenos">2381</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Select-2382"><a href="#Select-2382"><span class="linenos">2382</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Select-2383"><a href="#Select-2383"><span class="linenos">2383</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2384"><a href="#Select-2384"><span class="linenos">2384</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Select-2385"><a href="#Select-2385"><span class="linenos">2385</span></a> +</span><span id="Select-2386"><a href="#Select-2386"><span class="linenos">2386</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2387"><a href="#Select-2387"><span class="linenos">2387</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2388"><a href="#Select-2388"><span class="linenos">2388</span></a><span class="sd"> """</span> +</span><span id="Select-2389"><a href="#Select-2389"><span class="linenos">2389</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select-2390"><a href="#Select-2390"><span class="linenos">2390</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2391"><a href="#Select-2391"><span class="linenos">2391</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2392"><a href="#Select-2392"><span class="linenos">2392</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="Select-2393"><a href="#Select-2393"><span class="linenos">2393</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2394"><a href="#Select-2394"><span class="linenos">2394</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2395"><a href="#Select-2395"><span class="linenos">2395</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2396"><a href="#Select-2396"><span class="linenos">2396</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2397"><a href="#Select-2397"><span class="linenos">2397</span></a> <span class="p">)</span> +</span><span id="Select-2398"><a href="#Select-2398"><span class="linenos">2398</span></a> +</span><span id="Select-2399"><a href="#Select-2399"><span class="linenos">2399</span></a> <span class="k">def</span> <span class="nf">lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2400"><a href="#Select-2400"><span class="linenos">2400</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2401"><a href="#Select-2401"><span class="linenos">2401</span></a><span class="sd"> Append to or set the LATERAL expressions.</span> +</span><span id="Select-2402"><a href="#Select-2402"><span class="linenos">2402</span></a> +</span><span id="Select-2403"><a href="#Select-2403"><span class="linenos">2403</span></a><span class="sd"> Example:</span> +</span><span id="Select-2404"><a href="#Select-2404"><span class="linenos">2404</span></a><span class="sd"> >>> Select().select("x").lateral("OUTER explode(y) tbl2 AS z").from_("tbl").sql()</span> +</span><span id="Select-2405"><a href="#Select-2405"><span class="linenos">2405</span></a><span class="sd"> 'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span> +</span><span id="Select-2406"><a href="#Select-2406"><span class="linenos">2406</span></a> +</span><span id="Select-2407"><a href="#Select-2407"><span class="linenos">2407</span></a><span class="sd"> Args:</span> +</span><span id="Select-2408"><a href="#Select-2408"><span class="linenos">2408</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select-2409"><a href="#Select-2409"><span class="linenos">2409</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select-2410"><a href="#Select-2410"><span class="linenos">2410</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select-2411"><a href="#Select-2411"><span class="linenos">2411</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Select-2412"><a href="#Select-2412"><span class="linenos">2412</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Select-2413"><a href="#Select-2413"><span class="linenos">2413</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2414"><a href="#Select-2414"><span class="linenos">2414</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2415"><a href="#Select-2415"><span class="linenos">2415</span></a> +</span><span id="Select-2416"><a href="#Select-2416"><span class="linenos">2416</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2417"><a href="#Select-2417"><span class="linenos">2417</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2418"><a href="#Select-2418"><span class="linenos">2418</span></a><span class="sd"> """</span> +</span><span id="Select-2419"><a href="#Select-2419"><span class="linenos">2419</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select-2420"><a href="#Select-2420"><span class="linenos">2420</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2421"><a href="#Select-2421"><span class="linenos">2421</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2422"><a href="#Select-2422"><span class="linenos">2422</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> +</span><span id="Select-2423"><a href="#Select-2423"><span class="linenos">2423</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2424"><a href="#Select-2424"><span class="linenos">2424</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Lateral</span><span class="p">,</span> +</span><span id="Select-2425"><a href="#Select-2425"><span class="linenos">2425</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LATERAL VIEW"</span><span class="p">,</span> +</span><span id="Select-2426"><a href="#Select-2426"><span class="linenos">2426</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2427"><a href="#Select-2427"><span class="linenos">2427</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2428"><a href="#Select-2428"><span class="linenos">2428</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2429"><a href="#Select-2429"><span class="linenos">2429</span></a> <span class="p">)</span> +</span><span id="Select-2430"><a href="#Select-2430"><span class="linenos">2430</span></a> +</span><span id="Select-2431"><a href="#Select-2431"><span class="linenos">2431</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> +</span><span id="Select-2432"><a href="#Select-2432"><span class="linenos">2432</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2433"><a href="#Select-2433"><span class="linenos">2433</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Select-2434"><a href="#Select-2434"><span class="linenos">2434</span></a> <span class="n">on</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select-2435"><a href="#Select-2435"><span class="linenos">2435</span></a> <span class="n">using</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select-2436"><a href="#Select-2436"><span class="linenos">2436</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Select-2437"><a href="#Select-2437"><span class="linenos">2437</span></a> <span class="n">join_type</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select-2438"><a href="#Select-2438"><span class="linenos">2438</span></a> <span class="n">join_alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select-2439"><a href="#Select-2439"><span class="linenos">2439</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select-2440"><a href="#Select-2440"><span class="linenos">2440</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Select-2441"><a href="#Select-2441"><span class="linenos">2441</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2442"><a href="#Select-2442"><span class="linenos">2442</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2443"><a href="#Select-2443"><span class="linenos">2443</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2444"><a href="#Select-2444"><span class="linenos">2444</span></a><span class="sd"> Append to or set the JOIN expressions.</span> +</span><span id="Select-2445"><a href="#Select-2445"><span class="linenos">2445</span></a> +</span><span id="Select-2446"><a href="#Select-2446"><span class="linenos">2446</span></a><span class="sd"> Example:</span> +</span><span id="Select-2447"><a href="#Select-2447"><span class="linenos">2447</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y").sql()</span> +</span><span id="Select-2448"><a href="#Select-2448"><span class="linenos">2448</span></a><span class="sd"> 'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span> +</span><span id="Select-2449"><a href="#Select-2449"><span class="linenos">2449</span></a> +</span><span id="Select-2450"><a href="#Select-2450"><span class="linenos">2450</span></a><span class="sd"> >>> Select().select("1").from_("a").join("b", using=["x", "y", "z"]).sql()</span> +</span><span id="Select-2451"><a href="#Select-2451"><span class="linenos">2451</span></a><span class="sd"> 'SELECT 1 FROM a JOIN b USING (x, y, z)'</span> +</span><span id="Select-2452"><a href="#Select-2452"><span class="linenos">2452</span></a> +</span><span id="Select-2453"><a href="#Select-2453"><span class="linenos">2453</span></a><span class="sd"> Use `join_type` to change the type of join:</span> +</span><span id="Select-2454"><a href="#Select-2454"><span class="linenos">2454</span></a> +</span><span id="Select-2455"><a href="#Select-2455"><span class="linenos">2455</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y", join_type="left outer").sql()</span> +</span><span id="Select-2456"><a href="#Select-2456"><span class="linenos">2456</span></a><span class="sd"> 'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span> +</span><span id="Select-2457"><a href="#Select-2457"><span class="linenos">2457</span></a> +</span><span id="Select-2458"><a href="#Select-2458"><span class="linenos">2458</span></a><span class="sd"> Args:</span> +</span><span id="Select-2459"><a href="#Select-2459"><span class="linenos">2459</span></a><span class="sd"> expression (str | Expression): the SQL code string to parse.</span> +</span><span id="Select-2460"><a href="#Select-2460"><span class="linenos">2460</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select-2461"><a href="#Select-2461"><span class="linenos">2461</span></a><span class="sd"> on (str | Expression): optionally specify the join "on" criteria as a SQL string.</span> +</span><span id="Select-2462"><a href="#Select-2462"><span class="linenos">2462</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select-2463"><a href="#Select-2463"><span class="linenos">2463</span></a><span class="sd"> using (str | Expression): optionally specify the join "using" criteria as a SQL string.</span> +</span><span id="Select-2464"><a href="#Select-2464"><span class="linenos">2464</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select-2465"><a href="#Select-2465"><span class="linenos">2465</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select-2466"><a href="#Select-2466"><span class="linenos">2466</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Select-2467"><a href="#Select-2467"><span class="linenos">2467</span></a><span class="sd"> join_type (str): If set, alter the parsed join type</span> +</span><span id="Select-2468"><a href="#Select-2468"><span class="linenos">2468</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Select-2469"><a href="#Select-2469"><span class="linenos">2469</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2470"><a href="#Select-2470"><span class="linenos">2470</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2471"><a href="#Select-2471"><span class="linenos">2471</span></a> +</span><span id="Select-2472"><a href="#Select-2472"><span class="linenos">2472</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2473"><a href="#Select-2473"><span class="linenos">2473</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2474"><a href="#Select-2474"><span class="linenos">2474</span></a><span class="sd"> """</span> +</span><span id="Select-2475"><a href="#Select-2475"><span class="linenos">2475</span></a> <span class="n">parse_args</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"dialect"</span><span class="p">:</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">}</span> +</span><span id="Select-2476"><a href="#Select-2476"><span class="linenos">2476</span></a> +</span><span id="Select-2477"><a href="#Select-2477"><span class="linenos">2477</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Select-2478"><a href="#Select-2478"><span class="linenos">2478</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Join</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"JOIN"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> +</span><span id="Select-2479"><a href="#Select-2479"><span class="linenos">2479</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="Select-2480"><a href="#Select-2480"><span class="linenos">2480</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="p">(</span><span class="n">Join</span><span class="p">,</span> <span class="n">Expression</span><span class="p">),</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> +</span><span id="Select-2481"><a href="#Select-2481"><span class="linenos">2481</span></a> +</span><span id="Select-2482"><a href="#Select-2482"><span class="linenos">2482</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">expression</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Join</span><span class="p">)</span> <span class="k">else</span> <span class="n">Join</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Select-2483"><a href="#Select-2483"><span class="linenos">2483</span></a> +</span><span id="Select-2484"><a href="#Select-2484"><span class="linenos">2484</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Select</span><span class="p">):</span> +</span><span id="Select-2485"><a href="#Select-2485"><span class="linenos">2485</span></a> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">subquery</span><span class="p">())</span> +</span><span id="Select-2486"><a href="#Select-2486"><span class="linenos">2486</span></a> +</span><span id="Select-2487"><a href="#Select-2487"><span class="linenos">2487</span></a> <span class="k">if</span> <span class="n">join_type</span><span class="p">:</span> +</span><span id="Select-2488"><a href="#Select-2488"><span class="linenos">2488</span></a> <span class="n">natural</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="Select-2489"><a href="#Select-2489"><span class="linenos">2489</span></a> <span class="n">side</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="Select-2490"><a href="#Select-2490"><span class="linenos">2490</span></a> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="Select-2491"><a href="#Select-2491"><span class="linenos">2491</span></a> +</span><span id="Select-2492"><a href="#Select-2492"><span class="linenos">2492</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">join_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="s2">"JOIN_TYPE"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> <span class="c1"># type: ignore</span> </span><span id="Select-2493"><a href="#Select-2493"><span class="linenos">2493</span></a> -</span><span id="Select-2494"><a href="#Select-2494"><span class="linenos">2494</span></a><span class="sd"> Args:</span> -</span><span id="Select-2495"><a href="#Select-2495"><span class="linenos">2495</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select-2496"><a href="#Select-2496"><span class="linenos">2496</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select-2497"><a href="#Select-2497"><span class="linenos">2497</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="Select-2498"><a href="#Select-2498"><span class="linenos">2498</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="Select-2499"><a href="#Select-2499"><span class="linenos">2499</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Select-2500"><a href="#Select-2500"><span class="linenos">2500</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Select-2501"><a href="#Select-2501"><span class="linenos">2501</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2502"><a href="#Select-2502"><span class="linenos">2502</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2503"><a href="#Select-2503"><span class="linenos">2503</span></a> -</span><span id="Select-2504"><a href="#Select-2504"><span class="linenos">2504</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2505"><a href="#Select-2505"><span class="linenos">2505</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2506"><a href="#Select-2506"><span class="linenos">2506</span></a><span class="sd"> """</span> -</span><span id="Select-2507"><a href="#Select-2507"><span class="linenos">2507</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Select-2508"><a href="#Select-2508"><span class="linenos">2508</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2509"><a href="#Select-2509"><span class="linenos">2509</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2510"><a href="#Select-2510"><span class="linenos">2510</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> -</span><span id="Select-2511"><a href="#Select-2511"><span class="linenos">2511</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2512"><a href="#Select-2512"><span class="linenos">2512</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> -</span><span id="Select-2513"><a href="#Select-2513"><span class="linenos">2513</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2514"><a href="#Select-2514"><span class="linenos">2514</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2515"><a href="#Select-2515"><span class="linenos">2515</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2516"><a href="#Select-2516"><span class="linenos">2516</span></a> <span class="p">)</span> -</span><span id="Select-2517"><a href="#Select-2517"><span class="linenos">2517</span></a> -</span><span id="Select-2518"><a href="#Select-2518"><span class="linenos">2518</span></a> <span class="k">def</span> <span class="nf">having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2519"><a href="#Select-2519"><span class="linenos">2519</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2520"><a href="#Select-2520"><span class="linenos">2520</span></a><span class="sd"> Append to or set the HAVING expressions.</span> -</span><span id="Select-2521"><a href="#Select-2521"><span class="linenos">2521</span></a> -</span><span id="Select-2522"><a href="#Select-2522"><span class="linenos">2522</span></a><span class="sd"> Example:</span> -</span><span id="Select-2523"><a href="#Select-2523"><span class="linenos">2523</span></a><span class="sd"> >>> Select().select("x", "COUNT(y)").from_("tbl").group_by("x").having("COUNT(y) > 3").sql()</span> -</span><span id="Select-2524"><a href="#Select-2524"><span class="linenos">2524</span></a><span class="sd"> 'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span> +</span><span id="Select-2494"><a href="#Select-2494"><span class="linenos">2494</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> +</span><span id="Select-2495"><a href="#Select-2495"><span class="linenos">2495</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="Select-2496"><a href="#Select-2496"><span class="linenos">2496</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> +</span><span id="Select-2497"><a href="#Select-2497"><span class="linenos">2497</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"side"</span><span class="p">,</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Select-2498"><a href="#Select-2498"><span class="linenos">2498</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Select-2499"><a href="#Select-2499"><span class="linenos">2499</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Select-2500"><a href="#Select-2500"><span class="linenos">2500</span></a> +</span><span id="Select-2501"><a href="#Select-2501"><span class="linenos">2501</span></a> <span class="k">if</span> <span class="n">on</span><span class="p">:</span> +</span><span id="Select-2502"><a href="#Select-2502"><span class="linenos">2502</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">on</span><span class="p">),</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Select-2503"><a href="#Select-2503"><span class="linenos">2503</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">on</span><span class="p">)</span> +</span><span id="Select-2504"><a href="#Select-2504"><span class="linenos">2504</span></a> +</span><span id="Select-2505"><a href="#Select-2505"><span class="linenos">2505</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> +</span><span id="Select-2506"><a href="#Select-2506"><span class="linenos">2506</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select-2507"><a href="#Select-2507"><span class="linenos">2507</span></a> <span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">using</span><span class="p">),</span> +</span><span id="Select-2508"><a href="#Select-2508"><span class="linenos">2508</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">join</span><span class="p">,</span> +</span><span id="Select-2509"><a href="#Select-2509"><span class="linenos">2509</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> +</span><span id="Select-2510"><a href="#Select-2510"><span class="linenos">2510</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2511"><a href="#Select-2511"><span class="linenos">2511</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2512"><a href="#Select-2512"><span class="linenos">2512</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2513"><a href="#Select-2513"><span class="linenos">2513</span></a> <span class="p">)</span> +</span><span id="Select-2514"><a href="#Select-2514"><span class="linenos">2514</span></a> +</span><span id="Select-2515"><a href="#Select-2515"><span class="linenos">2515</span></a> <span class="k">if</span> <span class="n">join_alias</span><span class="p">:</span> +</span><span id="Select-2516"><a href="#Select-2516"><span class="linenos">2516</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">alias_</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">join_alias</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="Select-2517"><a href="#Select-2517"><span class="linenos">2517</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select-2518"><a href="#Select-2518"><span class="linenos">2518</span></a> <span class="n">join</span><span class="p">,</span> +</span><span id="Select-2519"><a href="#Select-2519"><span class="linenos">2519</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2520"><a href="#Select-2520"><span class="linenos">2520</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> +</span><span id="Select-2521"><a href="#Select-2521"><span class="linenos">2521</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2522"><a href="#Select-2522"><span class="linenos">2522</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2523"><a href="#Select-2523"><span class="linenos">2523</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2524"><a href="#Select-2524"><span class="linenos">2524</span></a> <span class="p">)</span> </span><span id="Select-2525"><a href="#Select-2525"><span class="linenos">2525</span></a> -</span><span id="Select-2526"><a href="#Select-2526"><span class="linenos">2526</span></a><span class="sd"> Args:</span> -</span><span id="Select-2527"><a href="#Select-2527"><span class="linenos">2527</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select-2528"><a href="#Select-2528"><span class="linenos">2528</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select-2529"><a href="#Select-2529"><span class="linenos">2529</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="Select-2530"><a href="#Select-2530"><span class="linenos">2530</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="Select-2531"><a href="#Select-2531"><span class="linenos">2531</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Select-2532"><a href="#Select-2532"><span class="linenos">2532</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Select-2533"><a href="#Select-2533"><span class="linenos">2533</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2534"><a href="#Select-2534"><span class="linenos">2534</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select-2535"><a href="#Select-2535"><span class="linenos">2535</span></a> -</span><span id="Select-2536"><a href="#Select-2536"><span class="linenos">2536</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2537"><a href="#Select-2537"><span class="linenos">2537</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2538"><a href="#Select-2538"><span class="linenos">2538</span></a><span class="sd"> """</span> -</span><span id="Select-2539"><a href="#Select-2539"><span class="linenos">2539</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Select-2540"><a href="#Select-2540"><span class="linenos">2540</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2541"><a href="#Select-2541"><span class="linenos">2541</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2542"><a href="#Select-2542"><span class="linenos">2542</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"having"</span><span class="p">,</span> -</span><span id="Select-2543"><a href="#Select-2543"><span class="linenos">2543</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2544"><a href="#Select-2544"><span class="linenos">2544</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Having</span><span class="p">,</span> -</span><span id="Select-2545"><a href="#Select-2545"><span class="linenos">2545</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2546"><a href="#Select-2546"><span class="linenos">2546</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2547"><a href="#Select-2547"><span class="linenos">2547</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2548"><a href="#Select-2548"><span class="linenos">2548</span></a> <span class="p">)</span> -</span><span id="Select-2549"><a href="#Select-2549"><span class="linenos">2549</span></a> -</span><span id="Select-2550"><a href="#Select-2550"><span class="linenos">2550</span></a> <span class="k">def</span> <span class="nf">window</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2551"><a href="#Select-2551"><span class="linenos">2551</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select-2552"><a href="#Select-2552"><span class="linenos">2552</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2553"><a href="#Select-2553"><span class="linenos">2553</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2554"><a href="#Select-2554"><span class="linenos">2554</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"windows"</span><span class="p">,</span> -</span><span id="Select-2555"><a href="#Select-2555"><span class="linenos">2555</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2556"><a href="#Select-2556"><span class="linenos">2556</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Window</span><span class="p">,</span> -</span><span id="Select-2557"><a href="#Select-2557"><span class="linenos">2557</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2558"><a href="#Select-2558"><span class="linenos">2558</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2559"><a href="#Select-2559"><span class="linenos">2559</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2560"><a href="#Select-2560"><span class="linenos">2560</span></a> <span class="p">)</span> +</span><span id="Select-2526"><a href="#Select-2526"><span class="linenos">2526</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2527"><a href="#Select-2527"><span class="linenos">2527</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2528"><a href="#Select-2528"><span class="linenos">2528</span></a><span class="sd"> Append to or set the WHERE expressions.</span> +</span><span id="Select-2529"><a href="#Select-2529"><span class="linenos">2529</span></a> +</span><span id="Select-2530"><a href="#Select-2530"><span class="linenos">2530</span></a><span class="sd"> Example:</span> +</span><span id="Select-2531"><a href="#Select-2531"><span class="linenos">2531</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a' OR x < 'b'").sql()</span> +</span><span id="Select-2532"><a href="#Select-2532"><span class="linenos">2532</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span> +</span><span id="Select-2533"><a href="#Select-2533"><span class="linenos">2533</span></a> +</span><span id="Select-2534"><a href="#Select-2534"><span class="linenos">2534</span></a><span class="sd"> Args:</span> +</span><span id="Select-2535"><a href="#Select-2535"><span class="linenos">2535</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select-2536"><a href="#Select-2536"><span class="linenos">2536</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select-2537"><a href="#Select-2537"><span class="linenos">2537</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="Select-2538"><a href="#Select-2538"><span class="linenos">2538</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="Select-2539"><a href="#Select-2539"><span class="linenos">2539</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Select-2540"><a href="#Select-2540"><span class="linenos">2540</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Select-2541"><a href="#Select-2541"><span class="linenos">2541</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2542"><a href="#Select-2542"><span class="linenos">2542</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2543"><a href="#Select-2543"><span class="linenos">2543</span></a> +</span><span id="Select-2544"><a href="#Select-2544"><span class="linenos">2544</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2545"><a href="#Select-2545"><span class="linenos">2545</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2546"><a href="#Select-2546"><span class="linenos">2546</span></a><span class="sd"> """</span> +</span><span id="Select-2547"><a href="#Select-2547"><span class="linenos">2547</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Select-2548"><a href="#Select-2548"><span class="linenos">2548</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2549"><a href="#Select-2549"><span class="linenos">2549</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2550"><a href="#Select-2550"><span class="linenos">2550</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> +</span><span id="Select-2551"><a href="#Select-2551"><span class="linenos">2551</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2552"><a href="#Select-2552"><span class="linenos">2552</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> +</span><span id="Select-2553"><a href="#Select-2553"><span class="linenos">2553</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2554"><a href="#Select-2554"><span class="linenos">2554</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2555"><a href="#Select-2555"><span class="linenos">2555</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2556"><a href="#Select-2556"><span class="linenos">2556</span></a> <span class="p">)</span> +</span><span id="Select-2557"><a href="#Select-2557"><span class="linenos">2557</span></a> +</span><span id="Select-2558"><a href="#Select-2558"><span class="linenos">2558</span></a> <span class="k">def</span> <span class="nf">having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2559"><a href="#Select-2559"><span class="linenos">2559</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2560"><a href="#Select-2560"><span class="linenos">2560</span></a><span class="sd"> Append to or set the HAVING expressions.</span> </span><span id="Select-2561"><a href="#Select-2561"><span class="linenos">2561</span></a> -</span><span id="Select-2562"><a href="#Select-2562"><span class="linenos">2562</span></a> <span class="k">def</span> <span class="nf">qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2563"><a href="#Select-2563"><span class="linenos">2563</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Select-2564"><a href="#Select-2564"><span class="linenos">2564</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select-2565"><a href="#Select-2565"><span class="linenos">2565</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select-2566"><a href="#Select-2566"><span class="linenos">2566</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"qualify"</span><span class="p">,</span> -</span><span id="Select-2567"><a href="#Select-2567"><span class="linenos">2567</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select-2568"><a href="#Select-2568"><span class="linenos">2568</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Qualify</span><span class="p">,</span> -</span><span id="Select-2569"><a href="#Select-2569"><span class="linenos">2569</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2570"><a href="#Select-2570"><span class="linenos">2570</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select-2571"><a href="#Select-2571"><span class="linenos">2571</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2572"><a href="#Select-2572"><span class="linenos">2572</span></a> <span class="p">)</span> -</span><span id="Select-2573"><a href="#Select-2573"><span class="linenos">2573</span></a> -</span><span id="Select-2574"><a href="#Select-2574"><span class="linenos">2574</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2575"><a href="#Select-2575"><span class="linenos">2575</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2576"><a href="#Select-2576"><span class="linenos">2576</span></a><span class="sd"> Set the OFFSET expression.</span> -</span><span id="Select-2577"><a href="#Select-2577"><span class="linenos">2577</span></a> -</span><span id="Select-2578"><a href="#Select-2578"><span class="linenos">2578</span></a><span class="sd"> Example:</span> -</span><span id="Select-2579"><a href="#Select-2579"><span class="linenos">2579</span></a><span class="sd"> >>> Select().from_("tbl").select("x").distinct().sql()</span> -</span><span id="Select-2580"><a href="#Select-2580"><span class="linenos">2580</span></a><span class="sd"> 'SELECT DISTINCT x FROM tbl'</span> -</span><span id="Select-2581"><a href="#Select-2581"><span class="linenos">2581</span></a> -</span><span id="Select-2582"><a href="#Select-2582"><span class="linenos">2582</span></a><span class="sd"> Args:</span> -</span><span id="Select-2583"><a href="#Select-2583"><span class="linenos">2583</span></a><span class="sd"> distinct (bool): whether the Select should be distinct</span> -</span><span id="Select-2584"><a href="#Select-2584"><span class="linenos">2584</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2585"><a href="#Select-2585"><span class="linenos">2585</span></a> -</span><span id="Select-2586"><a href="#Select-2586"><span class="linenos">2586</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2587"><a href="#Select-2587"><span class="linenos">2587</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select-2588"><a href="#Select-2588"><span class="linenos">2588</span></a><span class="sd"> """</span> -</span><span id="Select-2589"><a href="#Select-2589"><span class="linenos">2589</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Select-2590"><a href="#Select-2590"><span class="linenos">2590</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="n">Distinct</span><span class="p">()</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Select-2591"><a href="#Select-2591"><span class="linenos">2591</span></a> <span class="k">return</span> <span class="n">instance</span> -</span><span id="Select-2592"><a href="#Select-2592"><span class="linenos">2592</span></a> -</span><span id="Select-2593"><a href="#Select-2593"><span class="linenos">2593</span></a> <span class="k">def</span> <span class="nf">ctas</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Create</span><span class="p">:</span> -</span><span id="Select-2594"><a href="#Select-2594"><span class="linenos">2594</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2595"><a href="#Select-2595"><span class="linenos">2595</span></a><span class="sd"> Convert this expression to a CREATE TABLE AS statement.</span> -</span><span id="Select-2596"><a href="#Select-2596"><span class="linenos">2596</span></a> -</span><span id="Select-2597"><a href="#Select-2597"><span class="linenos">2597</span></a><span class="sd"> Example:</span> -</span><span id="Select-2598"><a href="#Select-2598"><span class="linenos">2598</span></a><span class="sd"> >>> Select().select("*").from_("tbl").ctas("x").sql()</span> -</span><span id="Select-2599"><a href="#Select-2599"><span class="linenos">2599</span></a><span class="sd"> 'CREATE TABLE x AS SELECT * FROM tbl'</span> -</span><span id="Select-2600"><a href="#Select-2600"><span class="linenos">2600</span></a> -</span><span id="Select-2601"><a href="#Select-2601"><span class="linenos">2601</span></a><span class="sd"> Args:</span> -</span><span id="Select-2602"><a href="#Select-2602"><span class="linenos">2602</span></a><span class="sd"> table (str | Expression): the SQL code string to parse as the table name.</span> -</span><span id="Select-2603"><a href="#Select-2603"><span class="linenos">2603</span></a><span class="sd"> If another `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select-2604"><a href="#Select-2604"><span class="linenos">2604</span></a><span class="sd"> properties (dict): an optional mapping of table properties</span> -</span><span id="Select-2605"><a href="#Select-2605"><span class="linenos">2605</span></a><span class="sd"> dialect (str): the dialect used to parse the input table.</span> -</span><span id="Select-2606"><a href="#Select-2606"><span class="linenos">2606</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2607"><a href="#Select-2607"><span class="linenos">2607</span></a><span class="sd"> opts (kwargs): other options to use to parse the input table.</span> -</span><span id="Select-2608"><a href="#Select-2608"><span class="linenos">2608</span></a> -</span><span id="Select-2609"><a href="#Select-2609"><span class="linenos">2609</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2610"><a href="#Select-2610"><span class="linenos">2610</span></a><span class="sd"> Create: the CREATE TABLE AS expression</span> -</span><span id="Select-2611"><a href="#Select-2611"><span class="linenos">2611</span></a><span class="sd"> """</span> -</span><span id="Select-2612"><a href="#Select-2612"><span class="linenos">2612</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Select-2613"><a href="#Select-2613"><span class="linenos">2613</span></a> <span class="n">table_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="Select-2614"><a href="#Select-2614"><span class="linenos">2614</span></a> <span class="n">table</span><span class="p">,</span> -</span><span id="Select-2615"><a href="#Select-2615"><span class="linenos">2615</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> -</span><span id="Select-2616"><a href="#Select-2616"><span class="linenos">2616</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select-2617"><a href="#Select-2617"><span class="linenos">2617</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select-2618"><a href="#Select-2618"><span class="linenos">2618</span></a> <span class="p">)</span> -</span><span id="Select-2619"><a href="#Select-2619"><span class="linenos">2619</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Select-2620"><a href="#Select-2620"><span class="linenos">2620</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> -</span><span id="Select-2621"><a href="#Select-2621"><span class="linenos">2621</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="n">Properties</span><span class="o">.</span><span class="n">from_dict</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> -</span><span id="Select-2622"><a href="#Select-2622"><span class="linenos">2622</span></a> -</span><span id="Select-2623"><a href="#Select-2623"><span class="linenos">2623</span></a> <span class="k">return</span> <span class="n">Create</span><span class="p">(</span> -</span><span id="Select-2624"><a href="#Select-2624"><span class="linenos">2624</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table_expression</span><span class="p">,</span> -</span><span id="Select-2625"><a href="#Select-2625"><span class="linenos">2625</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"table"</span><span class="p">,</span> -</span><span id="Select-2626"><a href="#Select-2626"><span class="linenos">2626</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> -</span><span id="Select-2627"><a href="#Select-2627"><span class="linenos">2627</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties_expression</span><span class="p">,</span> -</span><span id="Select-2628"><a href="#Select-2628"><span class="linenos">2628</span></a> <span class="p">)</span> -</span><span id="Select-2629"><a href="#Select-2629"><span class="linenos">2629</span></a> -</span><span id="Select-2630"><a href="#Select-2630"><span class="linenos">2630</span></a> <span class="k">def</span> <span class="nf">lock</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">update</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select-2631"><a href="#Select-2631"><span class="linenos">2631</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select-2632"><a href="#Select-2632"><span class="linenos">2632</span></a><span class="sd"> Set the locking read mode for this expression.</span> -</span><span id="Select-2633"><a href="#Select-2633"><span class="linenos">2633</span></a> -</span><span id="Select-2634"><a href="#Select-2634"><span class="linenos">2634</span></a><span class="sd"> Examples:</span> -</span><span id="Select-2635"><a href="#Select-2635"><span class="linenos">2635</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock().sql("mysql")</span> -</span><span id="Select-2636"><a href="#Select-2636"><span class="linenos">2636</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span> -</span><span id="Select-2637"><a href="#Select-2637"><span class="linenos">2637</span></a> -</span><span id="Select-2638"><a href="#Select-2638"><span class="linenos">2638</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock(update=False).sql("mysql")</span> -</span><span id="Select-2639"><a href="#Select-2639"><span class="linenos">2639</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span> +</span><span id="Select-2562"><a href="#Select-2562"><span class="linenos">2562</span></a><span class="sd"> Example:</span> +</span><span id="Select-2563"><a href="#Select-2563"><span class="linenos">2563</span></a><span class="sd"> >>> Select().select("x", "COUNT(y)").from_("tbl").group_by("x").having("COUNT(y) > 3").sql()</span> +</span><span id="Select-2564"><a href="#Select-2564"><span class="linenos">2564</span></a><span class="sd"> 'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span> +</span><span id="Select-2565"><a href="#Select-2565"><span class="linenos">2565</span></a> +</span><span id="Select-2566"><a href="#Select-2566"><span class="linenos">2566</span></a><span class="sd"> Args:</span> +</span><span id="Select-2567"><a href="#Select-2567"><span class="linenos">2567</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select-2568"><a href="#Select-2568"><span class="linenos">2568</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select-2569"><a href="#Select-2569"><span class="linenos">2569</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="Select-2570"><a href="#Select-2570"><span class="linenos">2570</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="Select-2571"><a href="#Select-2571"><span class="linenos">2571</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Select-2572"><a href="#Select-2572"><span class="linenos">2572</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Select-2573"><a href="#Select-2573"><span class="linenos">2573</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2574"><a href="#Select-2574"><span class="linenos">2574</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select-2575"><a href="#Select-2575"><span class="linenos">2575</span></a> +</span><span id="Select-2576"><a href="#Select-2576"><span class="linenos">2576</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2577"><a href="#Select-2577"><span class="linenos">2577</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2578"><a href="#Select-2578"><span class="linenos">2578</span></a><span class="sd"> """</span> +</span><span id="Select-2579"><a href="#Select-2579"><span class="linenos">2579</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Select-2580"><a href="#Select-2580"><span class="linenos">2580</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2581"><a href="#Select-2581"><span class="linenos">2581</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2582"><a href="#Select-2582"><span class="linenos">2582</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"having"</span><span class="p">,</span> +</span><span id="Select-2583"><a href="#Select-2583"><span class="linenos">2583</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2584"><a href="#Select-2584"><span class="linenos">2584</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Having</span><span class="p">,</span> +</span><span id="Select-2585"><a href="#Select-2585"><span class="linenos">2585</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2586"><a href="#Select-2586"><span class="linenos">2586</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2587"><a href="#Select-2587"><span class="linenos">2587</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2588"><a href="#Select-2588"><span class="linenos">2588</span></a> <span class="p">)</span> +</span><span id="Select-2589"><a href="#Select-2589"><span class="linenos">2589</span></a> +</span><span id="Select-2590"><a href="#Select-2590"><span class="linenos">2590</span></a> <span class="k">def</span> <span class="nf">window</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2591"><a href="#Select-2591"><span class="linenos">2591</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select-2592"><a href="#Select-2592"><span class="linenos">2592</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2593"><a href="#Select-2593"><span class="linenos">2593</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2594"><a href="#Select-2594"><span class="linenos">2594</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"windows"</span><span class="p">,</span> +</span><span id="Select-2595"><a href="#Select-2595"><span class="linenos">2595</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2596"><a href="#Select-2596"><span class="linenos">2596</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Window</span><span class="p">,</span> +</span><span id="Select-2597"><a href="#Select-2597"><span class="linenos">2597</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2598"><a href="#Select-2598"><span class="linenos">2598</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2599"><a href="#Select-2599"><span class="linenos">2599</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2600"><a href="#Select-2600"><span class="linenos">2600</span></a> <span class="p">)</span> +</span><span id="Select-2601"><a href="#Select-2601"><span class="linenos">2601</span></a> +</span><span id="Select-2602"><a href="#Select-2602"><span class="linenos">2602</span></a> <span class="k">def</span> <span class="nf">qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2603"><a href="#Select-2603"><span class="linenos">2603</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Select-2604"><a href="#Select-2604"><span class="linenos">2604</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select-2605"><a href="#Select-2605"><span class="linenos">2605</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select-2606"><a href="#Select-2606"><span class="linenos">2606</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"qualify"</span><span class="p">,</span> +</span><span id="Select-2607"><a href="#Select-2607"><span class="linenos">2607</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select-2608"><a href="#Select-2608"><span class="linenos">2608</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Qualify</span><span class="p">,</span> +</span><span id="Select-2609"><a href="#Select-2609"><span class="linenos">2609</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2610"><a href="#Select-2610"><span class="linenos">2610</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select-2611"><a href="#Select-2611"><span class="linenos">2611</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2612"><a href="#Select-2612"><span class="linenos">2612</span></a> <span class="p">)</span> +</span><span id="Select-2613"><a href="#Select-2613"><span class="linenos">2613</span></a> +</span><span id="Select-2614"><a href="#Select-2614"><span class="linenos">2614</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2615"><a href="#Select-2615"><span class="linenos">2615</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2616"><a href="#Select-2616"><span class="linenos">2616</span></a><span class="sd"> Set the OFFSET expression.</span> +</span><span id="Select-2617"><a href="#Select-2617"><span class="linenos">2617</span></a> +</span><span id="Select-2618"><a href="#Select-2618"><span class="linenos">2618</span></a><span class="sd"> Example:</span> +</span><span id="Select-2619"><a href="#Select-2619"><span class="linenos">2619</span></a><span class="sd"> >>> Select().from_("tbl").select("x").distinct().sql()</span> +</span><span id="Select-2620"><a href="#Select-2620"><span class="linenos">2620</span></a><span class="sd"> 'SELECT DISTINCT x FROM tbl'</span> +</span><span id="Select-2621"><a href="#Select-2621"><span class="linenos">2621</span></a> +</span><span id="Select-2622"><a href="#Select-2622"><span class="linenos">2622</span></a><span class="sd"> Args:</span> +</span><span id="Select-2623"><a href="#Select-2623"><span class="linenos">2623</span></a><span class="sd"> distinct (bool): whether the Select should be distinct</span> +</span><span id="Select-2624"><a href="#Select-2624"><span class="linenos">2624</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2625"><a href="#Select-2625"><span class="linenos">2625</span></a> +</span><span id="Select-2626"><a href="#Select-2626"><span class="linenos">2626</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2627"><a href="#Select-2627"><span class="linenos">2627</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select-2628"><a href="#Select-2628"><span class="linenos">2628</span></a><span class="sd"> """</span> +</span><span id="Select-2629"><a href="#Select-2629"><span class="linenos">2629</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Select-2630"><a href="#Select-2630"><span class="linenos">2630</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="n">Distinct</span><span class="p">()</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Select-2631"><a href="#Select-2631"><span class="linenos">2631</span></a> <span class="k">return</span> <span class="n">instance</span> +</span><span id="Select-2632"><a href="#Select-2632"><span class="linenos">2632</span></a> +</span><span id="Select-2633"><a href="#Select-2633"><span class="linenos">2633</span></a> <span class="k">def</span> <span class="nf">ctas</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Create</span><span class="p">:</span> +</span><span id="Select-2634"><a href="#Select-2634"><span class="linenos">2634</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2635"><a href="#Select-2635"><span class="linenos">2635</span></a><span class="sd"> Convert this expression to a CREATE TABLE AS statement.</span> +</span><span id="Select-2636"><a href="#Select-2636"><span class="linenos">2636</span></a> +</span><span id="Select-2637"><a href="#Select-2637"><span class="linenos">2637</span></a><span class="sd"> Example:</span> +</span><span id="Select-2638"><a href="#Select-2638"><span class="linenos">2638</span></a><span class="sd"> >>> Select().select("*").from_("tbl").ctas("x").sql()</span> +</span><span id="Select-2639"><a href="#Select-2639"><span class="linenos">2639</span></a><span class="sd"> 'CREATE TABLE x AS SELECT * FROM tbl'</span> </span><span id="Select-2640"><a href="#Select-2640"><span class="linenos">2640</span></a> </span><span id="Select-2641"><a href="#Select-2641"><span class="linenos">2641</span></a><span class="sd"> Args:</span> -</span><span id="Select-2642"><a href="#Select-2642"><span class="linenos">2642</span></a><span class="sd"> update: if `True`, the locking type will be `FOR UPDATE`, else it will be `FOR SHARE`.</span> -</span><span id="Select-2643"><a href="#Select-2643"><span class="linenos">2643</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Select-2644"><a href="#Select-2644"><span class="linenos">2644</span></a> -</span><span id="Select-2645"><a href="#Select-2645"><span class="linenos">2645</span></a><span class="sd"> Returns:</span> -</span><span id="Select-2646"><a href="#Select-2646"><span class="linenos">2646</span></a><span class="sd"> The modified expression.</span> -</span><span id="Select-2647"><a href="#Select-2647"><span class="linenos">2647</span></a><span class="sd"> """</span> +</span><span id="Select-2642"><a href="#Select-2642"><span class="linenos">2642</span></a><span class="sd"> table (str | Expression): the SQL code string to parse as the table name.</span> +</span><span id="Select-2643"><a href="#Select-2643"><span class="linenos">2643</span></a><span class="sd"> If another `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select-2644"><a href="#Select-2644"><span class="linenos">2644</span></a><span class="sd"> properties (dict): an optional mapping of table properties</span> +</span><span id="Select-2645"><a href="#Select-2645"><span class="linenos">2645</span></a><span class="sd"> dialect (str): the dialect used to parse the input table.</span> +</span><span id="Select-2646"><a href="#Select-2646"><span class="linenos">2646</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2647"><a href="#Select-2647"><span class="linenos">2647</span></a><span class="sd"> opts (kwargs): other options to use to parse the input table.</span> </span><span id="Select-2648"><a href="#Select-2648"><span class="linenos">2648</span></a> -</span><span id="Select-2649"><a href="#Select-2649"><span class="linenos">2649</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Select-2650"><a href="#Select-2650"><span class="linenos">2650</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"lock"</span><span class="p">,</span> <span class="n">Lock</span><span class="p">(</span><span class="n">update</span><span class="o">=</span><span class="n">update</span><span class="p">))</span> -</span><span id="Select-2651"><a href="#Select-2651"><span class="linenos">2651</span></a> -</span><span id="Select-2652"><a href="#Select-2652"><span class="linenos">2652</span></a> <span class="k">return</span> <span class="n">inst</span> -</span><span id="Select-2653"><a href="#Select-2653"><span class="linenos">2653</span></a> -</span><span id="Select-2654"><a href="#Select-2654"><span class="linenos">2654</span></a> <span class="nd">@property</span> -</span><span id="Select-2655"><a href="#Select-2655"><span class="linenos">2655</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Select-2656"><a href="#Select-2656"><span class="linenos">2656</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">e</span><span class="o">.</span><span class="n">output_name</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> -</span><span id="Select-2657"><a href="#Select-2657"><span class="linenos">2657</span></a> -</span><span id="Select-2658"><a href="#Select-2658"><span class="linenos">2658</span></a> <span class="nd">@property</span> -</span><span id="Select-2659"><a href="#Select-2659"><span class="linenos">2659</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Select-2660"><a href="#Select-2660"><span class="linenos">2660</span></a> <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Select-2661"><a href="#Select-2661"><span class="linenos">2661</span></a> -</span><span id="Select-2662"><a href="#Select-2662"><span class="linenos">2662</span></a> <span class="nd">@property</span> -</span><span id="Select-2663"><a href="#Select-2663"><span class="linenos">2663</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Select-2664"><a href="#Select-2664"><span class="linenos">2664</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="Select-2649"><a href="#Select-2649"><span class="linenos">2649</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2650"><a href="#Select-2650"><span class="linenos">2650</span></a><span class="sd"> Create: the CREATE TABLE AS expression</span> +</span><span id="Select-2651"><a href="#Select-2651"><span class="linenos">2651</span></a><span class="sd"> """</span> +</span><span id="Select-2652"><a href="#Select-2652"><span class="linenos">2652</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Select-2653"><a href="#Select-2653"><span class="linenos">2653</span></a> <span class="n">table_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="Select-2654"><a href="#Select-2654"><span class="linenos">2654</span></a> <span class="n">table</span><span class="p">,</span> +</span><span id="Select-2655"><a href="#Select-2655"><span class="linenos">2655</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> +</span><span id="Select-2656"><a href="#Select-2656"><span class="linenos">2656</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select-2657"><a href="#Select-2657"><span class="linenos">2657</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select-2658"><a href="#Select-2658"><span class="linenos">2658</span></a> <span class="p">)</span> +</span><span id="Select-2659"><a href="#Select-2659"><span class="linenos">2659</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Select-2660"><a href="#Select-2660"><span class="linenos">2660</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> +</span><span id="Select-2661"><a href="#Select-2661"><span class="linenos">2661</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="n">Properties</span><span class="o">.</span><span class="n">from_dict</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> +</span><span id="Select-2662"><a href="#Select-2662"><span class="linenos">2662</span></a> +</span><span id="Select-2663"><a href="#Select-2663"><span class="linenos">2663</span></a> <span class="k">return</span> <span class="n">Create</span><span class="p">(</span> +</span><span id="Select-2664"><a href="#Select-2664"><span class="linenos">2664</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table_expression</span><span class="p">,</span> +</span><span id="Select-2665"><a href="#Select-2665"><span class="linenos">2665</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"table"</span><span class="p">,</span> +</span><span id="Select-2666"><a href="#Select-2666"><span class="linenos">2666</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> +</span><span id="Select-2667"><a href="#Select-2667"><span class="linenos">2667</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties_expression</span><span class="p">,</span> +</span><span id="Select-2668"><a href="#Select-2668"><span class="linenos">2668</span></a> <span class="p">)</span> +</span><span id="Select-2669"><a href="#Select-2669"><span class="linenos">2669</span></a> +</span><span id="Select-2670"><a href="#Select-2670"><span class="linenos">2670</span></a> <span class="k">def</span> <span class="nf">lock</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">update</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select-2671"><a href="#Select-2671"><span class="linenos">2671</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select-2672"><a href="#Select-2672"><span class="linenos">2672</span></a><span class="sd"> Set the locking read mode for this expression.</span> +</span><span id="Select-2673"><a href="#Select-2673"><span class="linenos">2673</span></a> +</span><span id="Select-2674"><a href="#Select-2674"><span class="linenos">2674</span></a><span class="sd"> Examples:</span> +</span><span id="Select-2675"><a href="#Select-2675"><span class="linenos">2675</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock().sql("mysql")</span> +</span><span id="Select-2676"><a href="#Select-2676"><span class="linenos">2676</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span> +</span><span id="Select-2677"><a href="#Select-2677"><span class="linenos">2677</span></a> +</span><span id="Select-2678"><a href="#Select-2678"><span class="linenos">2678</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock(update=False).sql("mysql")</span> +</span><span id="Select-2679"><a href="#Select-2679"><span class="linenos">2679</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span> +</span><span id="Select-2680"><a href="#Select-2680"><span class="linenos">2680</span></a> +</span><span id="Select-2681"><a href="#Select-2681"><span class="linenos">2681</span></a><span class="sd"> Args:</span> +</span><span id="Select-2682"><a href="#Select-2682"><span class="linenos">2682</span></a><span class="sd"> update: if `True`, the locking type will be `FOR UPDATE`, else it will be `FOR SHARE`.</span> +</span><span id="Select-2683"><a href="#Select-2683"><span class="linenos">2683</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Select-2684"><a href="#Select-2684"><span class="linenos">2684</span></a> +</span><span id="Select-2685"><a href="#Select-2685"><span class="linenos">2685</span></a><span class="sd"> Returns:</span> +</span><span id="Select-2686"><a href="#Select-2686"><span class="linenos">2686</span></a><span class="sd"> The modified expression.</span> +</span><span id="Select-2687"><a href="#Select-2687"><span class="linenos">2687</span></a><span class="sd"> """</span> +</span><span id="Select-2688"><a href="#Select-2688"><span class="linenos">2688</span></a> +</span><span id="Select-2689"><a href="#Select-2689"><span class="linenos">2689</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Select-2690"><a href="#Select-2690"><span class="linenos">2690</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"lock"</span><span class="p">,</span> <span class="n">Lock</span><span class="p">(</span><span class="n">update</span><span class="o">=</span><span class="n">update</span><span class="p">))</span> +</span><span id="Select-2691"><a href="#Select-2691"><span class="linenos">2691</span></a> +</span><span id="Select-2692"><a href="#Select-2692"><span class="linenos">2692</span></a> <span class="k">return</span> <span class="n">inst</span> +</span><span id="Select-2693"><a href="#Select-2693"><span class="linenos">2693</span></a> +</span><span id="Select-2694"><a href="#Select-2694"><span class="linenos">2694</span></a> <span class="nd">@property</span> +</span><span id="Select-2695"><a href="#Select-2695"><span class="linenos">2695</span></a> <span class="k">def</span> <span class="nf">named_selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Select-2696"><a href="#Select-2696"><span class="linenos">2696</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">e</span><span class="o">.</span><span class="n">output_name</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> <span class="k">if</span> <span class="n">e</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> +</span><span id="Select-2697"><a href="#Select-2697"><span class="linenos">2697</span></a> +</span><span id="Select-2698"><a href="#Select-2698"><span class="linenos">2698</span></a> <span class="nd">@property</span> +</span><span id="Select-2699"><a href="#Select-2699"><span class="linenos">2699</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Select-2700"><a href="#Select-2700"><span class="linenos">2700</span></a> <span class="k">return</span> <span class="nb">any</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Select-2701"><a href="#Select-2701"><span class="linenos">2701</span></a> +</span><span id="Select-2702"><a href="#Select-2702"><span class="linenos">2702</span></a> <span class="nd">@property</span> +</span><span id="Select-2703"><a href="#Select-2703"><span class="linenos">2703</span></a> <span class="k">def</span> <span class="nf">selects</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Select-2704"><a href="#Select-2704"><span class="linenos">2704</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> </span></pre></div> @@ -22347,38 +22844,38 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Select.from_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.from_-2092"><a href="#Select.from_-2092"><span class="linenos">2092</span></a> <span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.from_-2093"><a href="#Select.from_-2093"><span class="linenos">2093</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.from_-2094"><a href="#Select.from_-2094"><span class="linenos">2094</span></a><span class="sd"> Set the FROM expression.</span> -</span><span id="Select.from_-2095"><a href="#Select.from_-2095"><span class="linenos">2095</span></a> -</span><span id="Select.from_-2096"><a href="#Select.from_-2096"><span class="linenos">2096</span></a><span class="sd"> Example:</span> -</span><span id="Select.from_-2097"><a href="#Select.from_-2097"><span class="linenos">2097</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sql()</span> -</span><span id="Select.from_-2098"><a href="#Select.from_-2098"><span class="linenos">2098</span></a><span class="sd"> 'SELECT x FROM tbl'</span> -</span><span id="Select.from_-2099"><a href="#Select.from_-2099"><span class="linenos">2099</span></a> -</span><span id="Select.from_-2100"><a href="#Select.from_-2100"><span class="linenos">2100</span></a><span class="sd"> Args:</span> -</span><span id="Select.from_-2101"><a href="#Select.from_-2101"><span class="linenos">2101</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.from_-2102"><a href="#Select.from_-2102"><span class="linenos">2102</span></a><span class="sd"> If a `From` instance is passed, this is used as-is.</span> -</span><span id="Select.from_-2103"><a href="#Select.from_-2103"><span class="linenos">2103</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `From`.</span> -</span><span id="Select.from_-2104"><a href="#Select.from_-2104"><span class="linenos">2104</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select.from_-2105"><a href="#Select.from_-2105"><span class="linenos">2105</span></a><span class="sd"> Otherwise, this flattens all the `From` expression into a single expression.</span> -</span><span id="Select.from_-2106"><a href="#Select.from_-2106"><span class="linenos">2106</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select.from_-2107"><a href="#Select.from_-2107"><span class="linenos">2107</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.from_-2108"><a href="#Select.from_-2108"><span class="linenos">2108</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.from_-2109"><a href="#Select.from_-2109"><span class="linenos">2109</span></a> -</span><span id="Select.from_-2110"><a href="#Select.from_-2110"><span class="linenos">2110</span></a><span class="sd"> Returns:</span> -</span><span id="Select.from_-2111"><a href="#Select.from_-2111"><span class="linenos">2111</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.from_-2112"><a href="#Select.from_-2112"><span class="linenos">2112</span></a><span class="sd"> """</span> -</span><span id="Select.from_-2113"><a href="#Select.from_-2113"><span class="linenos">2113</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select.from_-2114"><a href="#Select.from_-2114"><span class="linenos">2114</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.from_-2115"><a href="#Select.from_-2115"><span class="linenos">2115</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.from_-2116"><a href="#Select.from_-2116"><span class="linenos">2116</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"from"</span><span class="p">,</span> -</span><span id="Select.from_-2117"><a href="#Select.from_-2117"><span class="linenos">2117</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.from_-2118"><a href="#Select.from_-2118"><span class="linenos">2118</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.from_-2119"><a href="#Select.from_-2119"><span class="linenos">2119</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> -</span><span id="Select.from_-2120"><a href="#Select.from_-2120"><span class="linenos">2120</span></a> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> -</span><span id="Select.from_-2121"><a href="#Select.from_-2121"><span class="linenos">2121</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.from_-2122"><a href="#Select.from_-2122"><span class="linenos">2122</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.from_-2123"><a href="#Select.from_-2123"><span class="linenos">2123</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.from_-2132"><a href="#Select.from_-2132"><span class="linenos">2132</span></a> <span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.from_-2133"><a href="#Select.from_-2133"><span class="linenos">2133</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.from_-2134"><a href="#Select.from_-2134"><span class="linenos">2134</span></a><span class="sd"> Set the FROM expression.</span> +</span><span id="Select.from_-2135"><a href="#Select.from_-2135"><span class="linenos">2135</span></a> +</span><span id="Select.from_-2136"><a href="#Select.from_-2136"><span class="linenos">2136</span></a><span class="sd"> Example:</span> +</span><span id="Select.from_-2137"><a href="#Select.from_-2137"><span class="linenos">2137</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sql()</span> +</span><span id="Select.from_-2138"><a href="#Select.from_-2138"><span class="linenos">2138</span></a><span class="sd"> 'SELECT x FROM tbl'</span> +</span><span id="Select.from_-2139"><a href="#Select.from_-2139"><span class="linenos">2139</span></a> +</span><span id="Select.from_-2140"><a href="#Select.from_-2140"><span class="linenos">2140</span></a><span class="sd"> Args:</span> +</span><span id="Select.from_-2141"><a href="#Select.from_-2141"><span class="linenos">2141</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.from_-2142"><a href="#Select.from_-2142"><span class="linenos">2142</span></a><span class="sd"> If a `From` instance is passed, this is used as-is.</span> +</span><span id="Select.from_-2143"><a href="#Select.from_-2143"><span class="linenos">2143</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `From`.</span> +</span><span id="Select.from_-2144"><a href="#Select.from_-2144"><span class="linenos">2144</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select.from_-2145"><a href="#Select.from_-2145"><span class="linenos">2145</span></a><span class="sd"> Otherwise, this flattens all the `From` expression into a single expression.</span> +</span><span id="Select.from_-2146"><a href="#Select.from_-2146"><span class="linenos">2146</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select.from_-2147"><a href="#Select.from_-2147"><span class="linenos">2147</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.from_-2148"><a href="#Select.from_-2148"><span class="linenos">2148</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.from_-2149"><a href="#Select.from_-2149"><span class="linenos">2149</span></a> +</span><span id="Select.from_-2150"><a href="#Select.from_-2150"><span class="linenos">2150</span></a><span class="sd"> Returns:</span> +</span><span id="Select.from_-2151"><a href="#Select.from_-2151"><span class="linenos">2151</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.from_-2152"><a href="#Select.from_-2152"><span class="linenos">2152</span></a><span class="sd"> """</span> +</span><span id="Select.from_-2153"><a href="#Select.from_-2153"><span class="linenos">2153</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select.from_-2154"><a href="#Select.from_-2154"><span class="linenos">2154</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.from_-2155"><a href="#Select.from_-2155"><span class="linenos">2155</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.from_-2156"><a href="#Select.from_-2156"><span class="linenos">2156</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"from"</span><span class="p">,</span> +</span><span id="Select.from_-2157"><a href="#Select.from_-2157"><span class="linenos">2157</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.from_-2158"><a href="#Select.from_-2158"><span class="linenos">2158</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.from_-2159"><a href="#Select.from_-2159"><span class="linenos">2159</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> +</span><span id="Select.from_-2160"><a href="#Select.from_-2160"><span class="linenos">2160</span></a> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> +</span><span id="Select.from_-2161"><a href="#Select.from_-2161"><span class="linenos">2161</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.from_-2162"><a href="#Select.from_-2162"><span class="linenos">2162</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.from_-2163"><a href="#Select.from_-2163"><span class="linenos">2163</span></a> <span class="p">)</span> </span></pre></div> @@ -22427,41 +22924,41 @@ Otherwise, this flattens all the <code><a href="#From">From</a></code> expressio </div> <a class="headerlink" href="#Select.group_by"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.group_by-2125"><a href="#Select.group_by-2125"><span class="linenos">2125</span></a> <span class="k">def</span> <span class="nf">group_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.group_by-2126"><a href="#Select.group_by-2126"><span class="linenos">2126</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.group_by-2127"><a href="#Select.group_by-2127"><span class="linenos">2127</span></a><span class="sd"> Set the GROUP BY expression.</span> -</span><span id="Select.group_by-2128"><a href="#Select.group_by-2128"><span class="linenos">2128</span></a> -</span><span id="Select.group_by-2129"><a href="#Select.group_by-2129"><span class="linenos">2129</span></a><span class="sd"> Example:</span> -</span><span id="Select.group_by-2130"><a href="#Select.group_by-2130"><span class="linenos">2130</span></a><span class="sd"> >>> Select().from_("tbl").select("x", "COUNT(1)").group_by("x").sql()</span> -</span><span id="Select.group_by-2131"><a href="#Select.group_by-2131"><span class="linenos">2131</span></a><span class="sd"> 'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span> -</span><span id="Select.group_by-2132"><a href="#Select.group_by-2132"><span class="linenos">2132</span></a> -</span><span id="Select.group_by-2133"><a href="#Select.group_by-2133"><span class="linenos">2133</span></a><span class="sd"> Args:</span> -</span><span id="Select.group_by-2134"><a href="#Select.group_by-2134"><span class="linenos">2134</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.group_by-2135"><a href="#Select.group_by-2135"><span class="linenos">2135</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select.group_by-2136"><a href="#Select.group_by-2136"><span class="linenos">2136</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Group`.</span> -</span><span id="Select.group_by-2137"><a href="#Select.group_by-2137"><span class="linenos">2137</span></a><span class="sd"> If nothing is passed in then a group by is not applied to the expression</span> -</span><span id="Select.group_by-2138"><a href="#Select.group_by-2138"><span class="linenos">2138</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select.group_by-2139"><a href="#Select.group_by-2139"><span class="linenos">2139</span></a><span class="sd"> Otherwise, this flattens all the `Group` expression into a single expression.</span> -</span><span id="Select.group_by-2140"><a href="#Select.group_by-2140"><span class="linenos">2140</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select.group_by-2141"><a href="#Select.group_by-2141"><span class="linenos">2141</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.group_by-2142"><a href="#Select.group_by-2142"><span class="linenos">2142</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.group_by-2143"><a href="#Select.group_by-2143"><span class="linenos">2143</span></a> -</span><span id="Select.group_by-2144"><a href="#Select.group_by-2144"><span class="linenos">2144</span></a><span class="sd"> Returns:</span> -</span><span id="Select.group_by-2145"><a href="#Select.group_by-2145"><span class="linenos">2145</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.group_by-2146"><a href="#Select.group_by-2146"><span class="linenos">2146</span></a><span class="sd"> """</span> -</span><span id="Select.group_by-2147"><a href="#Select.group_by-2147"><span class="linenos">2147</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Select.group_by-2148"><a href="#Select.group_by-2148"><span class="linenos">2148</span></a> <span class="k">return</span> <span class="bp">self</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Select.group_by-2149"><a href="#Select.group_by-2149"><span class="linenos">2149</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select.group_by-2150"><a href="#Select.group_by-2150"><span class="linenos">2150</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.group_by-2151"><a href="#Select.group_by-2151"><span class="linenos">2151</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.group_by-2152"><a href="#Select.group_by-2152"><span class="linenos">2152</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"group"</span><span class="p">,</span> -</span><span id="Select.group_by-2153"><a href="#Select.group_by-2153"><span class="linenos">2153</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.group_by-2154"><a href="#Select.group_by-2154"><span class="linenos">2154</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.group_by-2155"><a href="#Select.group_by-2155"><span class="linenos">2155</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"GROUP BY"</span><span class="p">,</span> -</span><span id="Select.group_by-2156"><a href="#Select.group_by-2156"><span class="linenos">2156</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Group</span><span class="p">,</span> -</span><span id="Select.group_by-2157"><a href="#Select.group_by-2157"><span class="linenos">2157</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.group_by-2158"><a href="#Select.group_by-2158"><span class="linenos">2158</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.group_by-2159"><a href="#Select.group_by-2159"><span class="linenos">2159</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.group_by-2165"><a href="#Select.group_by-2165"><span class="linenos">2165</span></a> <span class="k">def</span> <span class="nf">group_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.group_by-2166"><a href="#Select.group_by-2166"><span class="linenos">2166</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.group_by-2167"><a href="#Select.group_by-2167"><span class="linenos">2167</span></a><span class="sd"> Set the GROUP BY expression.</span> +</span><span id="Select.group_by-2168"><a href="#Select.group_by-2168"><span class="linenos">2168</span></a> +</span><span id="Select.group_by-2169"><a href="#Select.group_by-2169"><span class="linenos">2169</span></a><span class="sd"> Example:</span> +</span><span id="Select.group_by-2170"><a href="#Select.group_by-2170"><span class="linenos">2170</span></a><span class="sd"> >>> Select().from_("tbl").select("x", "COUNT(1)").group_by("x").sql()</span> +</span><span id="Select.group_by-2171"><a href="#Select.group_by-2171"><span class="linenos">2171</span></a><span class="sd"> 'SELECT x, COUNT(1) FROM tbl GROUP BY x'</span> +</span><span id="Select.group_by-2172"><a href="#Select.group_by-2172"><span class="linenos">2172</span></a> +</span><span id="Select.group_by-2173"><a href="#Select.group_by-2173"><span class="linenos">2173</span></a><span class="sd"> Args:</span> +</span><span id="Select.group_by-2174"><a href="#Select.group_by-2174"><span class="linenos">2174</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.group_by-2175"><a href="#Select.group_by-2175"><span class="linenos">2175</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select.group_by-2176"><a href="#Select.group_by-2176"><span class="linenos">2176</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Group`.</span> +</span><span id="Select.group_by-2177"><a href="#Select.group_by-2177"><span class="linenos">2177</span></a><span class="sd"> If nothing is passed in then a group by is not applied to the expression</span> +</span><span id="Select.group_by-2178"><a href="#Select.group_by-2178"><span class="linenos">2178</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select.group_by-2179"><a href="#Select.group_by-2179"><span class="linenos">2179</span></a><span class="sd"> Otherwise, this flattens all the `Group` expression into a single expression.</span> +</span><span id="Select.group_by-2180"><a href="#Select.group_by-2180"><span class="linenos">2180</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select.group_by-2181"><a href="#Select.group_by-2181"><span class="linenos">2181</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.group_by-2182"><a href="#Select.group_by-2182"><span class="linenos">2182</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.group_by-2183"><a href="#Select.group_by-2183"><span class="linenos">2183</span></a> +</span><span id="Select.group_by-2184"><a href="#Select.group_by-2184"><span class="linenos">2184</span></a><span class="sd"> Returns:</span> +</span><span id="Select.group_by-2185"><a href="#Select.group_by-2185"><span class="linenos">2185</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.group_by-2186"><a href="#Select.group_by-2186"><span class="linenos">2186</span></a><span class="sd"> """</span> +</span><span id="Select.group_by-2187"><a href="#Select.group_by-2187"><span class="linenos">2187</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Select.group_by-2188"><a href="#Select.group_by-2188"><span class="linenos">2188</span></a> <span class="k">return</span> <span class="bp">self</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">copy</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Select.group_by-2189"><a href="#Select.group_by-2189"><span class="linenos">2189</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select.group_by-2190"><a href="#Select.group_by-2190"><span class="linenos">2190</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.group_by-2191"><a href="#Select.group_by-2191"><span class="linenos">2191</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.group_by-2192"><a href="#Select.group_by-2192"><span class="linenos">2192</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"group"</span><span class="p">,</span> +</span><span id="Select.group_by-2193"><a href="#Select.group_by-2193"><span class="linenos">2193</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.group_by-2194"><a href="#Select.group_by-2194"><span class="linenos">2194</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.group_by-2195"><a href="#Select.group_by-2195"><span class="linenos">2195</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"GROUP BY"</span><span class="p">,</span> +</span><span id="Select.group_by-2196"><a href="#Select.group_by-2196"><span class="linenos">2196</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Group</span><span class="p">,</span> +</span><span id="Select.group_by-2197"><a href="#Select.group_by-2197"><span class="linenos">2197</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.group_by-2198"><a href="#Select.group_by-2198"><span class="linenos">2198</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.group_by-2199"><a href="#Select.group_by-2199"><span class="linenos">2199</span></a> <span class="p">)</span> </span></pre></div> @@ -22511,38 +23008,38 @@ Otherwise, this flattens all the <code><a href="#Group">Group</a></code> express </div> <a class="headerlink" href="#Select.order_by"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.order_by-2161"><a href="#Select.order_by-2161"><span class="linenos">2161</span></a> <span class="k">def</span> <span class="nf">order_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.order_by-2162"><a href="#Select.order_by-2162"><span class="linenos">2162</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.order_by-2163"><a href="#Select.order_by-2163"><span class="linenos">2163</span></a><span class="sd"> Set the ORDER BY expression.</span> -</span><span id="Select.order_by-2164"><a href="#Select.order_by-2164"><span class="linenos">2164</span></a> -</span><span id="Select.order_by-2165"><a href="#Select.order_by-2165"><span class="linenos">2165</span></a><span class="sd"> Example:</span> -</span><span id="Select.order_by-2166"><a href="#Select.order_by-2166"><span class="linenos">2166</span></a><span class="sd"> >>> Select().from_("tbl").select("x").order_by("x DESC").sql()</span> -</span><span id="Select.order_by-2167"><a href="#Select.order_by-2167"><span class="linenos">2167</span></a><span class="sd"> 'SELECT x FROM tbl ORDER BY x DESC'</span> -</span><span id="Select.order_by-2168"><a href="#Select.order_by-2168"><span class="linenos">2168</span></a> -</span><span id="Select.order_by-2169"><a href="#Select.order_by-2169"><span class="linenos">2169</span></a><span class="sd"> Args:</span> -</span><span id="Select.order_by-2170"><a href="#Select.order_by-2170"><span class="linenos">2170</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.order_by-2171"><a href="#Select.order_by-2171"><span class="linenos">2171</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select.order_by-2172"><a href="#Select.order_by-2172"><span class="linenos">2172</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Order`.</span> -</span><span id="Select.order_by-2173"><a href="#Select.order_by-2173"><span class="linenos">2173</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select.order_by-2174"><a href="#Select.order_by-2174"><span class="linenos">2174</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="Select.order_by-2175"><a href="#Select.order_by-2175"><span class="linenos">2175</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select.order_by-2176"><a href="#Select.order_by-2176"><span class="linenos">2176</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.order_by-2177"><a href="#Select.order_by-2177"><span class="linenos">2177</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.order_by-2178"><a href="#Select.order_by-2178"><span class="linenos">2178</span></a> -</span><span id="Select.order_by-2179"><a href="#Select.order_by-2179"><span class="linenos">2179</span></a><span class="sd"> Returns:</span> -</span><span id="Select.order_by-2180"><a href="#Select.order_by-2180"><span class="linenos">2180</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.order_by-2181"><a href="#Select.order_by-2181"><span class="linenos">2181</span></a><span class="sd"> """</span> -</span><span id="Select.order_by-2182"><a href="#Select.order_by-2182"><span class="linenos">2182</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select.order_by-2183"><a href="#Select.order_by-2183"><span class="linenos">2183</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.order_by-2184"><a href="#Select.order_by-2184"><span class="linenos">2184</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.order_by-2185"><a href="#Select.order_by-2185"><span class="linenos">2185</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"order"</span><span class="p">,</span> -</span><span id="Select.order_by-2186"><a href="#Select.order_by-2186"><span class="linenos">2186</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.order_by-2187"><a href="#Select.order_by-2187"><span class="linenos">2187</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.order_by-2188"><a href="#Select.order_by-2188"><span class="linenos">2188</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ORDER BY"</span><span class="p">,</span> -</span><span id="Select.order_by-2189"><a href="#Select.order_by-2189"><span class="linenos">2189</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Order</span><span class="p">,</span> -</span><span id="Select.order_by-2190"><a href="#Select.order_by-2190"><span class="linenos">2190</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.order_by-2191"><a href="#Select.order_by-2191"><span class="linenos">2191</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.order_by-2192"><a href="#Select.order_by-2192"><span class="linenos">2192</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.order_by-2201"><a href="#Select.order_by-2201"><span class="linenos">2201</span></a> <span class="k">def</span> <span class="nf">order_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.order_by-2202"><a href="#Select.order_by-2202"><span class="linenos">2202</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.order_by-2203"><a href="#Select.order_by-2203"><span class="linenos">2203</span></a><span class="sd"> Set the ORDER BY expression.</span> +</span><span id="Select.order_by-2204"><a href="#Select.order_by-2204"><span class="linenos">2204</span></a> +</span><span id="Select.order_by-2205"><a href="#Select.order_by-2205"><span class="linenos">2205</span></a><span class="sd"> Example:</span> +</span><span id="Select.order_by-2206"><a href="#Select.order_by-2206"><span class="linenos">2206</span></a><span class="sd"> >>> Select().from_("tbl").select("x").order_by("x DESC").sql()</span> +</span><span id="Select.order_by-2207"><a href="#Select.order_by-2207"><span class="linenos">2207</span></a><span class="sd"> 'SELECT x FROM tbl ORDER BY x DESC'</span> +</span><span id="Select.order_by-2208"><a href="#Select.order_by-2208"><span class="linenos">2208</span></a> +</span><span id="Select.order_by-2209"><a href="#Select.order_by-2209"><span class="linenos">2209</span></a><span class="sd"> Args:</span> +</span><span id="Select.order_by-2210"><a href="#Select.order_by-2210"><span class="linenos">2210</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.order_by-2211"><a href="#Select.order_by-2211"><span class="linenos">2211</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select.order_by-2212"><a href="#Select.order_by-2212"><span class="linenos">2212</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Order`.</span> +</span><span id="Select.order_by-2213"><a href="#Select.order_by-2213"><span class="linenos">2213</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select.order_by-2214"><a href="#Select.order_by-2214"><span class="linenos">2214</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="Select.order_by-2215"><a href="#Select.order_by-2215"><span class="linenos">2215</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select.order_by-2216"><a href="#Select.order_by-2216"><span class="linenos">2216</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.order_by-2217"><a href="#Select.order_by-2217"><span class="linenos">2217</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.order_by-2218"><a href="#Select.order_by-2218"><span class="linenos">2218</span></a> +</span><span id="Select.order_by-2219"><a href="#Select.order_by-2219"><span class="linenos">2219</span></a><span class="sd"> Returns:</span> +</span><span id="Select.order_by-2220"><a href="#Select.order_by-2220"><span class="linenos">2220</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.order_by-2221"><a href="#Select.order_by-2221"><span class="linenos">2221</span></a><span class="sd"> """</span> +</span><span id="Select.order_by-2222"><a href="#Select.order_by-2222"><span class="linenos">2222</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select.order_by-2223"><a href="#Select.order_by-2223"><span class="linenos">2223</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.order_by-2224"><a href="#Select.order_by-2224"><span class="linenos">2224</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.order_by-2225"><a href="#Select.order_by-2225"><span class="linenos">2225</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"order"</span><span class="p">,</span> +</span><span id="Select.order_by-2226"><a href="#Select.order_by-2226"><span class="linenos">2226</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.order_by-2227"><a href="#Select.order_by-2227"><span class="linenos">2227</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.order_by-2228"><a href="#Select.order_by-2228"><span class="linenos">2228</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ORDER BY"</span><span class="p">,</span> +</span><span id="Select.order_by-2229"><a href="#Select.order_by-2229"><span class="linenos">2229</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Order</span><span class="p">,</span> +</span><span id="Select.order_by-2230"><a href="#Select.order_by-2230"><span class="linenos">2230</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.order_by-2231"><a href="#Select.order_by-2231"><span class="linenos">2231</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.order_by-2232"><a href="#Select.order_by-2232"><span class="linenos">2232</span></a> <span class="p">)</span> </span></pre></div> @@ -22591,38 +23088,38 @@ Otherwise, this flattens all the <code><a href="#Order">Order</a></code> express </div> <a class="headerlink" href="#Select.sort_by"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.sort_by-2194"><a href="#Select.sort_by-2194"><span class="linenos">2194</span></a> <span class="k">def</span> <span class="nf">sort_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.sort_by-2195"><a href="#Select.sort_by-2195"><span class="linenos">2195</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.sort_by-2196"><a href="#Select.sort_by-2196"><span class="linenos">2196</span></a><span class="sd"> Set the SORT BY expression.</span> -</span><span id="Select.sort_by-2197"><a href="#Select.sort_by-2197"><span class="linenos">2197</span></a> -</span><span id="Select.sort_by-2198"><a href="#Select.sort_by-2198"><span class="linenos">2198</span></a><span class="sd"> Example:</span> -</span><span id="Select.sort_by-2199"><a href="#Select.sort_by-2199"><span class="linenos">2199</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sort_by("x DESC").sql()</span> -</span><span id="Select.sort_by-2200"><a href="#Select.sort_by-2200"><span class="linenos">2200</span></a><span class="sd"> 'SELECT x FROM tbl SORT BY x DESC'</span> -</span><span id="Select.sort_by-2201"><a href="#Select.sort_by-2201"><span class="linenos">2201</span></a> -</span><span id="Select.sort_by-2202"><a href="#Select.sort_by-2202"><span class="linenos">2202</span></a><span class="sd"> Args:</span> -</span><span id="Select.sort_by-2203"><a href="#Select.sort_by-2203"><span class="linenos">2203</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.sort_by-2204"><a href="#Select.sort_by-2204"><span class="linenos">2204</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select.sort_by-2205"><a href="#Select.sort_by-2205"><span class="linenos">2205</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `SORT`.</span> -</span><span id="Select.sort_by-2206"><a href="#Select.sort_by-2206"><span class="linenos">2206</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select.sort_by-2207"><a href="#Select.sort_by-2207"><span class="linenos">2207</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="Select.sort_by-2208"><a href="#Select.sort_by-2208"><span class="linenos">2208</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select.sort_by-2209"><a href="#Select.sort_by-2209"><span class="linenos">2209</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.sort_by-2210"><a href="#Select.sort_by-2210"><span class="linenos">2210</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.sort_by-2211"><a href="#Select.sort_by-2211"><span class="linenos">2211</span></a> -</span><span id="Select.sort_by-2212"><a href="#Select.sort_by-2212"><span class="linenos">2212</span></a><span class="sd"> Returns:</span> -</span><span id="Select.sort_by-2213"><a href="#Select.sort_by-2213"><span class="linenos">2213</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.sort_by-2214"><a href="#Select.sort_by-2214"><span class="linenos">2214</span></a><span class="sd"> """</span> -</span><span id="Select.sort_by-2215"><a href="#Select.sort_by-2215"><span class="linenos">2215</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select.sort_by-2216"><a href="#Select.sort_by-2216"><span class="linenos">2216</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.sort_by-2217"><a href="#Select.sort_by-2217"><span class="linenos">2217</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.sort_by-2218"><a href="#Select.sort_by-2218"><span class="linenos">2218</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"sort"</span><span class="p">,</span> -</span><span id="Select.sort_by-2219"><a href="#Select.sort_by-2219"><span class="linenos">2219</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.sort_by-2220"><a href="#Select.sort_by-2220"><span class="linenos">2220</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.sort_by-2221"><a href="#Select.sort_by-2221"><span class="linenos">2221</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"SORT BY"</span><span class="p">,</span> -</span><span id="Select.sort_by-2222"><a href="#Select.sort_by-2222"><span class="linenos">2222</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Sort</span><span class="p">,</span> -</span><span id="Select.sort_by-2223"><a href="#Select.sort_by-2223"><span class="linenos">2223</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.sort_by-2224"><a href="#Select.sort_by-2224"><span class="linenos">2224</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.sort_by-2225"><a href="#Select.sort_by-2225"><span class="linenos">2225</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.sort_by-2234"><a href="#Select.sort_by-2234"><span class="linenos">2234</span></a> <span class="k">def</span> <span class="nf">sort_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.sort_by-2235"><a href="#Select.sort_by-2235"><span class="linenos">2235</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.sort_by-2236"><a href="#Select.sort_by-2236"><span class="linenos">2236</span></a><span class="sd"> Set the SORT BY expression.</span> +</span><span id="Select.sort_by-2237"><a href="#Select.sort_by-2237"><span class="linenos">2237</span></a> +</span><span id="Select.sort_by-2238"><a href="#Select.sort_by-2238"><span class="linenos">2238</span></a><span class="sd"> Example:</span> +</span><span id="Select.sort_by-2239"><a href="#Select.sort_by-2239"><span class="linenos">2239</span></a><span class="sd"> >>> Select().from_("tbl").select("x").sort_by("x DESC").sql()</span> +</span><span id="Select.sort_by-2240"><a href="#Select.sort_by-2240"><span class="linenos">2240</span></a><span class="sd"> 'SELECT x FROM tbl SORT BY x DESC'</span> +</span><span id="Select.sort_by-2241"><a href="#Select.sort_by-2241"><span class="linenos">2241</span></a> +</span><span id="Select.sort_by-2242"><a href="#Select.sort_by-2242"><span class="linenos">2242</span></a><span class="sd"> Args:</span> +</span><span id="Select.sort_by-2243"><a href="#Select.sort_by-2243"><span class="linenos">2243</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.sort_by-2244"><a href="#Select.sort_by-2244"><span class="linenos">2244</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select.sort_by-2245"><a href="#Select.sort_by-2245"><span class="linenos">2245</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `SORT`.</span> +</span><span id="Select.sort_by-2246"><a href="#Select.sort_by-2246"><span class="linenos">2246</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select.sort_by-2247"><a href="#Select.sort_by-2247"><span class="linenos">2247</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="Select.sort_by-2248"><a href="#Select.sort_by-2248"><span class="linenos">2248</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select.sort_by-2249"><a href="#Select.sort_by-2249"><span class="linenos">2249</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.sort_by-2250"><a href="#Select.sort_by-2250"><span class="linenos">2250</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.sort_by-2251"><a href="#Select.sort_by-2251"><span class="linenos">2251</span></a> +</span><span id="Select.sort_by-2252"><a href="#Select.sort_by-2252"><span class="linenos">2252</span></a><span class="sd"> Returns:</span> +</span><span id="Select.sort_by-2253"><a href="#Select.sort_by-2253"><span class="linenos">2253</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.sort_by-2254"><a href="#Select.sort_by-2254"><span class="linenos">2254</span></a><span class="sd"> """</span> +</span><span id="Select.sort_by-2255"><a href="#Select.sort_by-2255"><span class="linenos">2255</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select.sort_by-2256"><a href="#Select.sort_by-2256"><span class="linenos">2256</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.sort_by-2257"><a href="#Select.sort_by-2257"><span class="linenos">2257</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.sort_by-2258"><a href="#Select.sort_by-2258"><span class="linenos">2258</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"sort"</span><span class="p">,</span> +</span><span id="Select.sort_by-2259"><a href="#Select.sort_by-2259"><span class="linenos">2259</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.sort_by-2260"><a href="#Select.sort_by-2260"><span class="linenos">2260</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.sort_by-2261"><a href="#Select.sort_by-2261"><span class="linenos">2261</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"SORT BY"</span><span class="p">,</span> +</span><span id="Select.sort_by-2262"><a href="#Select.sort_by-2262"><span class="linenos">2262</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Sort</span><span class="p">,</span> +</span><span id="Select.sort_by-2263"><a href="#Select.sort_by-2263"><span class="linenos">2263</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.sort_by-2264"><a href="#Select.sort_by-2264"><span class="linenos">2264</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.sort_by-2265"><a href="#Select.sort_by-2265"><span class="linenos">2265</span></a> <span class="p">)</span> </span></pre></div> @@ -22671,38 +23168,38 @@ Otherwise, this flattens all the <code><a href="#Order">Order</a></code> express </div> <a class="headerlink" href="#Select.cluster_by"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.cluster_by-2227"><a href="#Select.cluster_by-2227"><span class="linenos">2227</span></a> <span class="k">def</span> <span class="nf">cluster_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.cluster_by-2228"><a href="#Select.cluster_by-2228"><span class="linenos">2228</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.cluster_by-2229"><a href="#Select.cluster_by-2229"><span class="linenos">2229</span></a><span class="sd"> Set the CLUSTER BY expression.</span> -</span><span id="Select.cluster_by-2230"><a href="#Select.cluster_by-2230"><span class="linenos">2230</span></a> -</span><span id="Select.cluster_by-2231"><a href="#Select.cluster_by-2231"><span class="linenos">2231</span></a><span class="sd"> Example:</span> -</span><span id="Select.cluster_by-2232"><a href="#Select.cluster_by-2232"><span class="linenos">2232</span></a><span class="sd"> >>> Select().from_("tbl").select("x").cluster_by("x DESC").sql()</span> -</span><span id="Select.cluster_by-2233"><a href="#Select.cluster_by-2233"><span class="linenos">2233</span></a><span class="sd"> 'SELECT x FROM tbl CLUSTER BY x DESC'</span> -</span><span id="Select.cluster_by-2234"><a href="#Select.cluster_by-2234"><span class="linenos">2234</span></a> -</span><span id="Select.cluster_by-2235"><a href="#Select.cluster_by-2235"><span class="linenos">2235</span></a><span class="sd"> Args:</span> -</span><span id="Select.cluster_by-2236"><a href="#Select.cluster_by-2236"><span class="linenos">2236</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.cluster_by-2237"><a href="#Select.cluster_by-2237"><span class="linenos">2237</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> -</span><span id="Select.cluster_by-2238"><a href="#Select.cluster_by-2238"><span class="linenos">2238</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Cluster`.</span> -</span><span id="Select.cluster_by-2239"><a href="#Select.cluster_by-2239"><span class="linenos">2239</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select.cluster_by-2240"><a href="#Select.cluster_by-2240"><span class="linenos">2240</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> -</span><span id="Select.cluster_by-2241"><a href="#Select.cluster_by-2241"><span class="linenos">2241</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select.cluster_by-2242"><a href="#Select.cluster_by-2242"><span class="linenos">2242</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.cluster_by-2243"><a href="#Select.cluster_by-2243"><span class="linenos">2243</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.cluster_by-2244"><a href="#Select.cluster_by-2244"><span class="linenos">2244</span></a> -</span><span id="Select.cluster_by-2245"><a href="#Select.cluster_by-2245"><span class="linenos">2245</span></a><span class="sd"> Returns:</span> -</span><span id="Select.cluster_by-2246"><a href="#Select.cluster_by-2246"><span class="linenos">2246</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.cluster_by-2247"><a href="#Select.cluster_by-2247"><span class="linenos">2247</span></a><span class="sd"> """</span> -</span><span id="Select.cluster_by-2248"><a href="#Select.cluster_by-2248"><span class="linenos">2248</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> -</span><span id="Select.cluster_by-2249"><a href="#Select.cluster_by-2249"><span class="linenos">2249</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.cluster_by-2250"><a href="#Select.cluster_by-2250"><span class="linenos">2250</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.cluster_by-2251"><a href="#Select.cluster_by-2251"><span class="linenos">2251</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"cluster"</span><span class="p">,</span> -</span><span id="Select.cluster_by-2252"><a href="#Select.cluster_by-2252"><span class="linenos">2252</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.cluster_by-2253"><a href="#Select.cluster_by-2253"><span class="linenos">2253</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.cluster_by-2254"><a href="#Select.cluster_by-2254"><span class="linenos">2254</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> -</span><span id="Select.cluster_by-2255"><a href="#Select.cluster_by-2255"><span class="linenos">2255</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Cluster</span><span class="p">,</span> -</span><span id="Select.cluster_by-2256"><a href="#Select.cluster_by-2256"><span class="linenos">2256</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.cluster_by-2257"><a href="#Select.cluster_by-2257"><span class="linenos">2257</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.cluster_by-2258"><a href="#Select.cluster_by-2258"><span class="linenos">2258</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.cluster_by-2267"><a href="#Select.cluster_by-2267"><span class="linenos">2267</span></a> <span class="k">def</span> <span class="nf">cluster_by</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.cluster_by-2268"><a href="#Select.cluster_by-2268"><span class="linenos">2268</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.cluster_by-2269"><a href="#Select.cluster_by-2269"><span class="linenos">2269</span></a><span class="sd"> Set the CLUSTER BY expression.</span> +</span><span id="Select.cluster_by-2270"><a href="#Select.cluster_by-2270"><span class="linenos">2270</span></a> +</span><span id="Select.cluster_by-2271"><a href="#Select.cluster_by-2271"><span class="linenos">2271</span></a><span class="sd"> Example:</span> +</span><span id="Select.cluster_by-2272"><a href="#Select.cluster_by-2272"><span class="linenos">2272</span></a><span class="sd"> >>> Select().from_("tbl").select("x").cluster_by("x DESC").sql()</span> +</span><span id="Select.cluster_by-2273"><a href="#Select.cluster_by-2273"><span class="linenos">2273</span></a><span class="sd"> 'SELECT x FROM tbl CLUSTER BY x DESC'</span> +</span><span id="Select.cluster_by-2274"><a href="#Select.cluster_by-2274"><span class="linenos">2274</span></a> +</span><span id="Select.cluster_by-2275"><a href="#Select.cluster_by-2275"><span class="linenos">2275</span></a><span class="sd"> Args:</span> +</span><span id="Select.cluster_by-2276"><a href="#Select.cluster_by-2276"><span class="linenos">2276</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.cluster_by-2277"><a href="#Select.cluster_by-2277"><span class="linenos">2277</span></a><span class="sd"> If a `Group` instance is passed, this is used as-is.</span> +</span><span id="Select.cluster_by-2278"><a href="#Select.cluster_by-2278"><span class="linenos">2278</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Cluster`.</span> +</span><span id="Select.cluster_by-2279"><a href="#Select.cluster_by-2279"><span class="linenos">2279</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select.cluster_by-2280"><a href="#Select.cluster_by-2280"><span class="linenos">2280</span></a><span class="sd"> Otherwise, this flattens all the `Order` expression into a single expression.</span> +</span><span id="Select.cluster_by-2281"><a href="#Select.cluster_by-2281"><span class="linenos">2281</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select.cluster_by-2282"><a href="#Select.cluster_by-2282"><span class="linenos">2282</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.cluster_by-2283"><a href="#Select.cluster_by-2283"><span class="linenos">2283</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.cluster_by-2284"><a href="#Select.cluster_by-2284"><span class="linenos">2284</span></a> +</span><span id="Select.cluster_by-2285"><a href="#Select.cluster_by-2285"><span class="linenos">2285</span></a><span class="sd"> Returns:</span> +</span><span id="Select.cluster_by-2286"><a href="#Select.cluster_by-2286"><span class="linenos">2286</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.cluster_by-2287"><a href="#Select.cluster_by-2287"><span class="linenos">2287</span></a><span class="sd"> """</span> +</span><span id="Select.cluster_by-2288"><a href="#Select.cluster_by-2288"><span class="linenos">2288</span></a> <span class="k">return</span> <span class="n">_apply_child_list_builder</span><span class="p">(</span> +</span><span id="Select.cluster_by-2289"><a href="#Select.cluster_by-2289"><span class="linenos">2289</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.cluster_by-2290"><a href="#Select.cluster_by-2290"><span class="linenos">2290</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.cluster_by-2291"><a href="#Select.cluster_by-2291"><span class="linenos">2291</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"cluster"</span><span class="p">,</span> +</span><span id="Select.cluster_by-2292"><a href="#Select.cluster_by-2292"><span class="linenos">2292</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.cluster_by-2293"><a href="#Select.cluster_by-2293"><span class="linenos">2293</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.cluster_by-2294"><a href="#Select.cluster_by-2294"><span class="linenos">2294</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> +</span><span id="Select.cluster_by-2295"><a href="#Select.cluster_by-2295"><span class="linenos">2295</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Cluster</span><span class="p">,</span> +</span><span id="Select.cluster_by-2296"><a href="#Select.cluster_by-2296"><span class="linenos">2296</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.cluster_by-2297"><a href="#Select.cluster_by-2297"><span class="linenos">2297</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.cluster_by-2298"><a href="#Select.cluster_by-2298"><span class="linenos">2298</span></a> <span class="p">)</span> </span></pre></div> @@ -22751,36 +23248,36 @@ Otherwise, this flattens all the <code><a href="#Order">Order</a></code> express </div> <a class="headerlink" href="#Select.limit"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.limit-2260"><a href="#Select.limit-2260"><span class="linenos">2260</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.limit-2261"><a href="#Select.limit-2261"><span class="linenos">2261</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.limit-2262"><a href="#Select.limit-2262"><span class="linenos">2262</span></a><span class="sd"> Set the LIMIT expression.</span> -</span><span id="Select.limit-2263"><a href="#Select.limit-2263"><span class="linenos">2263</span></a> -</span><span id="Select.limit-2264"><a href="#Select.limit-2264"><span class="linenos">2264</span></a><span class="sd"> Example:</span> -</span><span id="Select.limit-2265"><a href="#Select.limit-2265"><span class="linenos">2265</span></a><span class="sd"> >>> Select().from_("tbl").select("x").limit(10).sql()</span> -</span><span id="Select.limit-2266"><a href="#Select.limit-2266"><span class="linenos">2266</span></a><span class="sd"> 'SELECT x FROM tbl LIMIT 10'</span> -</span><span id="Select.limit-2267"><a href="#Select.limit-2267"><span class="linenos">2267</span></a> -</span><span id="Select.limit-2268"><a href="#Select.limit-2268"><span class="linenos">2268</span></a><span class="sd"> Args:</span> -</span><span id="Select.limit-2269"><a href="#Select.limit-2269"><span class="linenos">2269</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="Select.limit-2270"><a href="#Select.limit-2270"><span class="linenos">2270</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="Select.limit-2271"><a href="#Select.limit-2271"><span class="linenos">2271</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> -</span><span id="Select.limit-2272"><a href="#Select.limit-2272"><span class="linenos">2272</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> -</span><span id="Select.limit-2273"><a href="#Select.limit-2273"><span class="linenos">2273</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select.limit-2274"><a href="#Select.limit-2274"><span class="linenos">2274</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.limit-2275"><a href="#Select.limit-2275"><span class="linenos">2275</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.limit-2276"><a href="#Select.limit-2276"><span class="linenos">2276</span></a> -</span><span id="Select.limit-2277"><a href="#Select.limit-2277"><span class="linenos">2277</span></a><span class="sd"> Returns:</span> -</span><span id="Select.limit-2278"><a href="#Select.limit-2278"><span class="linenos">2278</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.limit-2279"><a href="#Select.limit-2279"><span class="linenos">2279</span></a><span class="sd"> """</span> -</span><span id="Select.limit-2280"><a href="#Select.limit-2280"><span class="linenos">2280</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Select.limit-2281"><a href="#Select.limit-2281"><span class="linenos">2281</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="Select.limit-2282"><a href="#Select.limit-2282"><span class="linenos">2282</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.limit-2283"><a href="#Select.limit-2283"><span class="linenos">2283</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"limit"</span><span class="p">,</span> -</span><span id="Select.limit-2284"><a href="#Select.limit-2284"><span class="linenos">2284</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Limit</span><span class="p">,</span> -</span><span id="Select.limit-2285"><a href="#Select.limit-2285"><span class="linenos">2285</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LIMIT"</span><span class="p">,</span> -</span><span id="Select.limit-2286"><a href="#Select.limit-2286"><span class="linenos">2286</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.limit-2287"><a href="#Select.limit-2287"><span class="linenos">2287</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.limit-2288"><a href="#Select.limit-2288"><span class="linenos">2288</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.limit-2289"><a href="#Select.limit-2289"><span class="linenos">2289</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.limit-2300"><a href="#Select.limit-2300"><span class="linenos">2300</span></a> <span class="k">def</span> <span class="nf">limit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.limit-2301"><a href="#Select.limit-2301"><span class="linenos">2301</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.limit-2302"><a href="#Select.limit-2302"><span class="linenos">2302</span></a><span class="sd"> Set the LIMIT expression.</span> +</span><span id="Select.limit-2303"><a href="#Select.limit-2303"><span class="linenos">2303</span></a> +</span><span id="Select.limit-2304"><a href="#Select.limit-2304"><span class="linenos">2304</span></a><span class="sd"> Example:</span> +</span><span id="Select.limit-2305"><a href="#Select.limit-2305"><span class="linenos">2305</span></a><span class="sd"> >>> Select().from_("tbl").select("x").limit(10).sql()</span> +</span><span id="Select.limit-2306"><a href="#Select.limit-2306"><span class="linenos">2306</span></a><span class="sd"> 'SELECT x FROM tbl LIMIT 10'</span> +</span><span id="Select.limit-2307"><a href="#Select.limit-2307"><span class="linenos">2307</span></a> +</span><span id="Select.limit-2308"><a href="#Select.limit-2308"><span class="linenos">2308</span></a><span class="sd"> Args:</span> +</span><span id="Select.limit-2309"><a href="#Select.limit-2309"><span class="linenos">2309</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="Select.limit-2310"><a href="#Select.limit-2310"><span class="linenos">2310</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="Select.limit-2311"><a href="#Select.limit-2311"><span class="linenos">2311</span></a><span class="sd"> If a `Limit` instance is passed, this is used as-is.</span> +</span><span id="Select.limit-2312"><a href="#Select.limit-2312"><span class="linenos">2312</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Limit`.</span> +</span><span id="Select.limit-2313"><a href="#Select.limit-2313"><span class="linenos">2313</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select.limit-2314"><a href="#Select.limit-2314"><span class="linenos">2314</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.limit-2315"><a href="#Select.limit-2315"><span class="linenos">2315</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.limit-2316"><a href="#Select.limit-2316"><span class="linenos">2316</span></a> +</span><span id="Select.limit-2317"><a href="#Select.limit-2317"><span class="linenos">2317</span></a><span class="sd"> Returns:</span> +</span><span id="Select.limit-2318"><a href="#Select.limit-2318"><span class="linenos">2318</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.limit-2319"><a href="#Select.limit-2319"><span class="linenos">2319</span></a><span class="sd"> """</span> +</span><span id="Select.limit-2320"><a href="#Select.limit-2320"><span class="linenos">2320</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Select.limit-2321"><a href="#Select.limit-2321"><span class="linenos">2321</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Select.limit-2322"><a href="#Select.limit-2322"><span class="linenos">2322</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.limit-2323"><a href="#Select.limit-2323"><span class="linenos">2323</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"limit"</span><span class="p">,</span> +</span><span id="Select.limit-2324"><a href="#Select.limit-2324"><span class="linenos">2324</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Limit</span><span class="p">,</span> +</span><span id="Select.limit-2325"><a href="#Select.limit-2325"><span class="linenos">2325</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LIMIT"</span><span class="p">,</span> +</span><span id="Select.limit-2326"><a href="#Select.limit-2326"><span class="linenos">2326</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.limit-2327"><a href="#Select.limit-2327"><span class="linenos">2327</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.limit-2328"><a href="#Select.limit-2328"><span class="linenos">2328</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.limit-2329"><a href="#Select.limit-2329"><span class="linenos">2329</span></a> <span class="p">)</span> </span></pre></div> @@ -22828,36 +23325,36 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Select.offset"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.offset-2291"><a href="#Select.offset-2291"><span class="linenos">2291</span></a> <span class="k">def</span> <span class="nf">offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.offset-2292"><a href="#Select.offset-2292"><span class="linenos">2292</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.offset-2293"><a href="#Select.offset-2293"><span class="linenos">2293</span></a><span class="sd"> Set the OFFSET expression.</span> -</span><span id="Select.offset-2294"><a href="#Select.offset-2294"><span class="linenos">2294</span></a> -</span><span id="Select.offset-2295"><a href="#Select.offset-2295"><span class="linenos">2295</span></a><span class="sd"> Example:</span> -</span><span id="Select.offset-2296"><a href="#Select.offset-2296"><span class="linenos">2296</span></a><span class="sd"> >>> Select().from_("tbl").select("x").offset(10).sql()</span> -</span><span id="Select.offset-2297"><a href="#Select.offset-2297"><span class="linenos">2297</span></a><span class="sd"> 'SELECT x FROM tbl OFFSET 10'</span> -</span><span id="Select.offset-2298"><a href="#Select.offset-2298"><span class="linenos">2298</span></a> -</span><span id="Select.offset-2299"><a href="#Select.offset-2299"><span class="linenos">2299</span></a><span class="sd"> Args:</span> -</span><span id="Select.offset-2300"><a href="#Select.offset-2300"><span class="linenos">2300</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> -</span><span id="Select.offset-2301"><a href="#Select.offset-2301"><span class="linenos">2301</span></a><span class="sd"> This can also be an integer.</span> -</span><span id="Select.offset-2302"><a href="#Select.offset-2302"><span class="linenos">2302</span></a><span class="sd"> If a `Offset` instance is passed, this is used as-is.</span> -</span><span id="Select.offset-2303"><a href="#Select.offset-2303"><span class="linenos">2303</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Offset`.</span> -</span><span id="Select.offset-2304"><a href="#Select.offset-2304"><span class="linenos">2304</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="Select.offset-2305"><a href="#Select.offset-2305"><span class="linenos">2305</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.offset-2306"><a href="#Select.offset-2306"><span class="linenos">2306</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.offset-2307"><a href="#Select.offset-2307"><span class="linenos">2307</span></a> -</span><span id="Select.offset-2308"><a href="#Select.offset-2308"><span class="linenos">2308</span></a><span class="sd"> Returns:</span> -</span><span id="Select.offset-2309"><a href="#Select.offset-2309"><span class="linenos">2309</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.offset-2310"><a href="#Select.offset-2310"><span class="linenos">2310</span></a><span class="sd"> """</span> -</span><span id="Select.offset-2311"><a href="#Select.offset-2311"><span class="linenos">2311</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> -</span><span id="Select.offset-2312"><a href="#Select.offset-2312"><span class="linenos">2312</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="Select.offset-2313"><a href="#Select.offset-2313"><span class="linenos">2313</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.offset-2314"><a href="#Select.offset-2314"><span class="linenos">2314</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"offset"</span><span class="p">,</span> -</span><span id="Select.offset-2315"><a href="#Select.offset-2315"><span class="linenos">2315</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Offset</span><span class="p">,</span> -</span><span id="Select.offset-2316"><a href="#Select.offset-2316"><span class="linenos">2316</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"OFFSET"</span><span class="p">,</span> -</span><span id="Select.offset-2317"><a href="#Select.offset-2317"><span class="linenos">2317</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.offset-2318"><a href="#Select.offset-2318"><span class="linenos">2318</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.offset-2319"><a href="#Select.offset-2319"><span class="linenos">2319</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.offset-2320"><a href="#Select.offset-2320"><span class="linenos">2320</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.offset-2331"><a href="#Select.offset-2331"><span class="linenos">2331</span></a> <span class="k">def</span> <span class="nf">offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.offset-2332"><a href="#Select.offset-2332"><span class="linenos">2332</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.offset-2333"><a href="#Select.offset-2333"><span class="linenos">2333</span></a><span class="sd"> Set the OFFSET expression.</span> +</span><span id="Select.offset-2334"><a href="#Select.offset-2334"><span class="linenos">2334</span></a> +</span><span id="Select.offset-2335"><a href="#Select.offset-2335"><span class="linenos">2335</span></a><span class="sd"> Example:</span> +</span><span id="Select.offset-2336"><a href="#Select.offset-2336"><span class="linenos">2336</span></a><span class="sd"> >>> Select().from_("tbl").select("x").offset(10).sql()</span> +</span><span id="Select.offset-2337"><a href="#Select.offset-2337"><span class="linenos">2337</span></a><span class="sd"> 'SELECT x FROM tbl OFFSET 10'</span> +</span><span id="Select.offset-2338"><a href="#Select.offset-2338"><span class="linenos">2338</span></a> +</span><span id="Select.offset-2339"><a href="#Select.offset-2339"><span class="linenos">2339</span></a><span class="sd"> Args:</span> +</span><span id="Select.offset-2340"><a href="#Select.offset-2340"><span class="linenos">2340</span></a><span class="sd"> expression (str | int | Expression): the SQL code string to parse.</span> +</span><span id="Select.offset-2341"><a href="#Select.offset-2341"><span class="linenos">2341</span></a><span class="sd"> This can also be an integer.</span> +</span><span id="Select.offset-2342"><a href="#Select.offset-2342"><span class="linenos">2342</span></a><span class="sd"> If a `Offset` instance is passed, this is used as-is.</span> +</span><span id="Select.offset-2343"><a href="#Select.offset-2343"><span class="linenos">2343</span></a><span class="sd"> If another `Expression` instance is passed, it will be wrapped in a `Offset`.</span> +</span><span id="Select.offset-2344"><a href="#Select.offset-2344"><span class="linenos">2344</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="Select.offset-2345"><a href="#Select.offset-2345"><span class="linenos">2345</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.offset-2346"><a href="#Select.offset-2346"><span class="linenos">2346</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.offset-2347"><a href="#Select.offset-2347"><span class="linenos">2347</span></a> +</span><span id="Select.offset-2348"><a href="#Select.offset-2348"><span class="linenos">2348</span></a><span class="sd"> Returns:</span> +</span><span id="Select.offset-2349"><a href="#Select.offset-2349"><span class="linenos">2349</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.offset-2350"><a href="#Select.offset-2350"><span class="linenos">2350</span></a><span class="sd"> """</span> +</span><span id="Select.offset-2351"><a href="#Select.offset-2351"><span class="linenos">2351</span></a> <span class="k">return</span> <span class="n">_apply_builder</span><span class="p">(</span> +</span><span id="Select.offset-2352"><a href="#Select.offset-2352"><span class="linenos">2352</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Select.offset-2353"><a href="#Select.offset-2353"><span class="linenos">2353</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.offset-2354"><a href="#Select.offset-2354"><span class="linenos">2354</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"offset"</span><span class="p">,</span> +</span><span id="Select.offset-2355"><a href="#Select.offset-2355"><span class="linenos">2355</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Offset</span><span class="p">,</span> +</span><span id="Select.offset-2356"><a href="#Select.offset-2356"><span class="linenos">2356</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"OFFSET"</span><span class="p">,</span> +</span><span id="Select.offset-2357"><a href="#Select.offset-2357"><span class="linenos">2357</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.offset-2358"><a href="#Select.offset-2358"><span class="linenos">2358</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.offset-2359"><a href="#Select.offset-2359"><span class="linenos">2359</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.offset-2360"><a href="#Select.offset-2360"><span class="linenos">2360</span></a> <span class="p">)</span> </span></pre></div> @@ -22905,42 +23402,42 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Select.select"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.select-2322"><a href="#Select.select-2322"><span class="linenos">2322</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> -</span><span id="Select.select-2323"><a href="#Select.select-2323"><span class="linenos">2323</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Select.select-2324"><a href="#Select.select-2324"><span class="linenos">2324</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="Select.select-2325"><a href="#Select.select-2325"><span class="linenos">2325</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Select.select-2326"><a href="#Select.select-2326"><span class="linenos">2326</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Select.select-2327"><a href="#Select.select-2327"><span class="linenos">2327</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Select.select-2328"><a href="#Select.select-2328"><span class="linenos">2328</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.select-2329"><a href="#Select.select-2329"><span class="linenos">2329</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.select-2330"><a href="#Select.select-2330"><span class="linenos">2330</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.select-2331"><a href="#Select.select-2331"><span class="linenos">2331</span></a><span class="sd"> Append to or set the SELECT expressions.</span> -</span><span id="Select.select-2332"><a href="#Select.select-2332"><span class="linenos">2332</span></a> -</span><span id="Select.select-2333"><a href="#Select.select-2333"><span class="linenos">2333</span></a><span class="sd"> Example:</span> -</span><span id="Select.select-2334"><a href="#Select.select-2334"><span class="linenos">2334</span></a><span class="sd"> >>> Select().select("x", "y").sql()</span> -</span><span id="Select.select-2335"><a href="#Select.select-2335"><span class="linenos">2335</span></a><span class="sd"> 'SELECT x, y'</span> -</span><span id="Select.select-2336"><a href="#Select.select-2336"><span class="linenos">2336</span></a> -</span><span id="Select.select-2337"><a href="#Select.select-2337"><span class="linenos">2337</span></a><span class="sd"> Args:</span> -</span><span id="Select.select-2338"><a href="#Select.select-2338"><span class="linenos">2338</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> -</span><span id="Select.select-2339"><a href="#Select.select-2339"><span class="linenos">2339</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.select-2340"><a href="#Select.select-2340"><span class="linenos">2340</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> -</span><span id="Select.select-2341"><a href="#Select.select-2341"><span class="linenos">2341</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Select.select-2342"><a href="#Select.select-2342"><span class="linenos">2342</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="Select.select-2343"><a href="#Select.select-2343"><span class="linenos">2343</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Select.select-2344"><a href="#Select.select-2344"><span class="linenos">2344</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> -</span><span id="Select.select-2345"><a href="#Select.select-2345"><span class="linenos">2345</span></a> -</span><span id="Select.select-2346"><a href="#Select.select-2346"><span class="linenos">2346</span></a><span class="sd"> Returns:</span> -</span><span id="Select.select-2347"><a href="#Select.select-2347"><span class="linenos">2347</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.select-2348"><a href="#Select.select-2348"><span class="linenos">2348</span></a><span class="sd"> """</span> -</span><span id="Select.select-2349"><a href="#Select.select-2349"><span class="linenos">2349</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select.select-2350"><a href="#Select.select-2350"><span class="linenos">2350</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.select-2351"><a href="#Select.select-2351"><span class="linenos">2351</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.select-2352"><a href="#Select.select-2352"><span class="linenos">2352</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="Select.select-2353"><a href="#Select.select-2353"><span class="linenos">2353</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.select-2354"><a href="#Select.select-2354"><span class="linenos">2354</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.select-2355"><a href="#Select.select-2355"><span class="linenos">2355</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.select-2356"><a href="#Select.select-2356"><span class="linenos">2356</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.select-2357"><a href="#Select.select-2357"><span class="linenos">2357</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.select-2362"><a href="#Select.select-2362"><span class="linenos">2362</span></a> <span class="k">def</span> <span class="nf">select</span><span class="p">(</span> +</span><span id="Select.select-2363"><a href="#Select.select-2363"><span class="linenos">2363</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Select.select-2364"><a href="#Select.select-2364"><span class="linenos">2364</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="Select.select-2365"><a href="#Select.select-2365"><span class="linenos">2365</span></a> <span class="n">append</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Select.select-2366"><a href="#Select.select-2366"><span class="linenos">2366</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Select.select-2367"><a href="#Select.select-2367"><span class="linenos">2367</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Select.select-2368"><a href="#Select.select-2368"><span class="linenos">2368</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.select-2369"><a href="#Select.select-2369"><span class="linenos">2369</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.select-2370"><a href="#Select.select-2370"><span class="linenos">2370</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.select-2371"><a href="#Select.select-2371"><span class="linenos">2371</span></a><span class="sd"> Append to or set the SELECT expressions.</span> +</span><span id="Select.select-2372"><a href="#Select.select-2372"><span class="linenos">2372</span></a> +</span><span id="Select.select-2373"><a href="#Select.select-2373"><span class="linenos">2373</span></a><span class="sd"> Example:</span> +</span><span id="Select.select-2374"><a href="#Select.select-2374"><span class="linenos">2374</span></a><span class="sd"> >>> Select().select("x", "y").sql()</span> +</span><span id="Select.select-2375"><a href="#Select.select-2375"><span class="linenos">2375</span></a><span class="sd"> 'SELECT x, y'</span> +</span><span id="Select.select-2376"><a href="#Select.select-2376"><span class="linenos">2376</span></a> +</span><span id="Select.select-2377"><a href="#Select.select-2377"><span class="linenos">2377</span></a><span class="sd"> Args:</span> +</span><span id="Select.select-2378"><a href="#Select.select-2378"><span class="linenos">2378</span></a><span class="sd"> *expressions: the SQL code strings to parse.</span> +</span><span id="Select.select-2379"><a href="#Select.select-2379"><span class="linenos">2379</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.select-2380"><a href="#Select.select-2380"><span class="linenos">2380</span></a><span class="sd"> append: if `True`, add to any existing expressions.</span> +</span><span id="Select.select-2381"><a href="#Select.select-2381"><span class="linenos">2381</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Select.select-2382"><a href="#Select.select-2382"><span class="linenos">2382</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="Select.select-2383"><a href="#Select.select-2383"><span class="linenos">2383</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Select.select-2384"><a href="#Select.select-2384"><span class="linenos">2384</span></a><span class="sd"> opts: other options to use to parse the input expressions.</span> +</span><span id="Select.select-2385"><a href="#Select.select-2385"><span class="linenos">2385</span></a> +</span><span id="Select.select-2386"><a href="#Select.select-2386"><span class="linenos">2386</span></a><span class="sd"> Returns:</span> +</span><span id="Select.select-2387"><a href="#Select.select-2387"><span class="linenos">2387</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.select-2388"><a href="#Select.select-2388"><span class="linenos">2388</span></a><span class="sd"> """</span> +</span><span id="Select.select-2389"><a href="#Select.select-2389"><span class="linenos">2389</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select.select-2390"><a href="#Select.select-2390"><span class="linenos">2390</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.select-2391"><a href="#Select.select-2391"><span class="linenos">2391</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.select-2392"><a href="#Select.select-2392"><span class="linenos">2392</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="Select.select-2393"><a href="#Select.select-2393"><span class="linenos">2393</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.select-2394"><a href="#Select.select-2394"><span class="linenos">2394</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.select-2395"><a href="#Select.select-2395"><span class="linenos">2395</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.select-2396"><a href="#Select.select-2396"><span class="linenos">2396</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.select-2397"><a href="#Select.select-2397"><span class="linenos">2397</span></a> <span class="p">)</span> </span></pre></div> @@ -22988,37 +23485,37 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Select.lateral"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.lateral-2359"><a href="#Select.lateral-2359"><span class="linenos">2359</span></a> <span class="k">def</span> <span class="nf">lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.lateral-2360"><a href="#Select.lateral-2360"><span class="linenos">2360</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.lateral-2361"><a href="#Select.lateral-2361"><span class="linenos">2361</span></a><span class="sd"> Append to or set the LATERAL expressions.</span> -</span><span id="Select.lateral-2362"><a href="#Select.lateral-2362"><span class="linenos">2362</span></a> -</span><span id="Select.lateral-2363"><a href="#Select.lateral-2363"><span class="linenos">2363</span></a><span class="sd"> Example:</span> -</span><span id="Select.lateral-2364"><a href="#Select.lateral-2364"><span class="linenos">2364</span></a><span class="sd"> >>> Select().select("x").lateral("OUTER explode(y) tbl2 AS z").from_("tbl").sql()</span> -</span><span id="Select.lateral-2365"><a href="#Select.lateral-2365"><span class="linenos">2365</span></a><span class="sd"> 'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span> -</span><span id="Select.lateral-2366"><a href="#Select.lateral-2366"><span class="linenos">2366</span></a> -</span><span id="Select.lateral-2367"><a href="#Select.lateral-2367"><span class="linenos">2367</span></a><span class="sd"> Args:</span> -</span><span id="Select.lateral-2368"><a href="#Select.lateral-2368"><span class="linenos">2368</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.lateral-2369"><a href="#Select.lateral-2369"><span class="linenos">2369</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.lateral-2370"><a href="#Select.lateral-2370"><span class="linenos">2370</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select.lateral-2371"><a href="#Select.lateral-2371"><span class="linenos">2371</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Select.lateral-2372"><a href="#Select.lateral-2372"><span class="linenos">2372</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Select.lateral-2373"><a href="#Select.lateral-2373"><span class="linenos">2373</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.lateral-2374"><a href="#Select.lateral-2374"><span class="linenos">2374</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.lateral-2375"><a href="#Select.lateral-2375"><span class="linenos">2375</span></a> -</span><span id="Select.lateral-2376"><a href="#Select.lateral-2376"><span class="linenos">2376</span></a><span class="sd"> Returns:</span> -</span><span id="Select.lateral-2377"><a href="#Select.lateral-2377"><span class="linenos">2377</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.lateral-2378"><a href="#Select.lateral-2378"><span class="linenos">2378</span></a><span class="sd"> """</span> -</span><span id="Select.lateral-2379"><a href="#Select.lateral-2379"><span class="linenos">2379</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select.lateral-2380"><a href="#Select.lateral-2380"><span class="linenos">2380</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.lateral-2381"><a href="#Select.lateral-2381"><span class="linenos">2381</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.lateral-2382"><a href="#Select.lateral-2382"><span class="linenos">2382</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> -</span><span id="Select.lateral-2383"><a href="#Select.lateral-2383"><span class="linenos">2383</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.lateral-2384"><a href="#Select.lateral-2384"><span class="linenos">2384</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Lateral</span><span class="p">,</span> -</span><span id="Select.lateral-2385"><a href="#Select.lateral-2385"><span class="linenos">2385</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LATERAL VIEW"</span><span class="p">,</span> -</span><span id="Select.lateral-2386"><a href="#Select.lateral-2386"><span class="linenos">2386</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.lateral-2387"><a href="#Select.lateral-2387"><span class="linenos">2387</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.lateral-2388"><a href="#Select.lateral-2388"><span class="linenos">2388</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.lateral-2389"><a href="#Select.lateral-2389"><span class="linenos">2389</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.lateral-2399"><a href="#Select.lateral-2399"><span class="linenos">2399</span></a> <span class="k">def</span> <span class="nf">lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.lateral-2400"><a href="#Select.lateral-2400"><span class="linenos">2400</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.lateral-2401"><a href="#Select.lateral-2401"><span class="linenos">2401</span></a><span class="sd"> Append to or set the LATERAL expressions.</span> +</span><span id="Select.lateral-2402"><a href="#Select.lateral-2402"><span class="linenos">2402</span></a> +</span><span id="Select.lateral-2403"><a href="#Select.lateral-2403"><span class="linenos">2403</span></a><span class="sd"> Example:</span> +</span><span id="Select.lateral-2404"><a href="#Select.lateral-2404"><span class="linenos">2404</span></a><span class="sd"> >>> Select().select("x").lateral("OUTER explode(y) tbl2 AS z").from_("tbl").sql()</span> +</span><span id="Select.lateral-2405"><a href="#Select.lateral-2405"><span class="linenos">2405</span></a><span class="sd"> 'SELECT x FROM tbl LATERAL VIEW OUTER EXPLODE(y) tbl2 AS z'</span> +</span><span id="Select.lateral-2406"><a href="#Select.lateral-2406"><span class="linenos">2406</span></a> +</span><span id="Select.lateral-2407"><a href="#Select.lateral-2407"><span class="linenos">2407</span></a><span class="sd"> Args:</span> +</span><span id="Select.lateral-2408"><a href="#Select.lateral-2408"><span class="linenos">2408</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.lateral-2409"><a href="#Select.lateral-2409"><span class="linenos">2409</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.lateral-2410"><a href="#Select.lateral-2410"><span class="linenos">2410</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select.lateral-2411"><a href="#Select.lateral-2411"><span class="linenos">2411</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Select.lateral-2412"><a href="#Select.lateral-2412"><span class="linenos">2412</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Select.lateral-2413"><a href="#Select.lateral-2413"><span class="linenos">2413</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.lateral-2414"><a href="#Select.lateral-2414"><span class="linenos">2414</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.lateral-2415"><a href="#Select.lateral-2415"><span class="linenos">2415</span></a> +</span><span id="Select.lateral-2416"><a href="#Select.lateral-2416"><span class="linenos">2416</span></a><span class="sd"> Returns:</span> +</span><span id="Select.lateral-2417"><a href="#Select.lateral-2417"><span class="linenos">2417</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.lateral-2418"><a href="#Select.lateral-2418"><span class="linenos">2418</span></a><span class="sd"> """</span> +</span><span id="Select.lateral-2419"><a href="#Select.lateral-2419"><span class="linenos">2419</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select.lateral-2420"><a href="#Select.lateral-2420"><span class="linenos">2420</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.lateral-2421"><a href="#Select.lateral-2421"><span class="linenos">2421</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.lateral-2422"><a href="#Select.lateral-2422"><span class="linenos">2422</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> +</span><span id="Select.lateral-2423"><a href="#Select.lateral-2423"><span class="linenos">2423</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.lateral-2424"><a href="#Select.lateral-2424"><span class="linenos">2424</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Lateral</span><span class="p">,</span> +</span><span id="Select.lateral-2425"><a href="#Select.lateral-2425"><span class="linenos">2425</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">"LATERAL VIEW"</span><span class="p">,</span> +</span><span id="Select.lateral-2426"><a href="#Select.lateral-2426"><span class="linenos">2426</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.lateral-2427"><a href="#Select.lateral-2427"><span class="linenos">2427</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.lateral-2428"><a href="#Select.lateral-2428"><span class="linenos">2428</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.lateral-2429"><a href="#Select.lateral-2429"><span class="linenos">2429</span></a> <span class="p">)</span> </span></pre></div> @@ -23066,100 +23563,100 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Select.join"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.join-2391"><a href="#Select.join-2391"><span class="linenos">2391</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> -</span><span id="Select.join-2392"><a href="#Select.join-2392"><span class="linenos">2392</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Select.join-2393"><a href="#Select.join-2393"><span class="linenos">2393</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Select.join-2394"><a href="#Select.join-2394"><span class="linenos">2394</span></a> <span class="n">on</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select.join-2395"><a href="#Select.join-2395"><span class="linenos">2395</span></a> <span class="n">using</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select.join-2396"><a href="#Select.join-2396"><span class="linenos">2396</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Select.join-2397"><a href="#Select.join-2397"><span class="linenos">2397</span></a> <span class="n">join_type</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select.join-2398"><a href="#Select.join-2398"><span class="linenos">2398</span></a> <span class="n">join_alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select.join-2399"><a href="#Select.join-2399"><span class="linenos">2399</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Select.join-2400"><a href="#Select.join-2400"><span class="linenos">2400</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Select.join-2401"><a href="#Select.join-2401"><span class="linenos">2401</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.join-2402"><a href="#Select.join-2402"><span class="linenos">2402</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.join-2403"><a href="#Select.join-2403"><span class="linenos">2403</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.join-2404"><a href="#Select.join-2404"><span class="linenos">2404</span></a><span class="sd"> Append to or set the JOIN expressions.</span> -</span><span id="Select.join-2405"><a href="#Select.join-2405"><span class="linenos">2405</span></a> -</span><span id="Select.join-2406"><a href="#Select.join-2406"><span class="linenos">2406</span></a><span class="sd"> Example:</span> -</span><span id="Select.join-2407"><a href="#Select.join-2407"><span class="linenos">2407</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y").sql()</span> -</span><span id="Select.join-2408"><a href="#Select.join-2408"><span class="linenos">2408</span></a><span class="sd"> 'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span> -</span><span id="Select.join-2409"><a href="#Select.join-2409"><span class="linenos">2409</span></a> -</span><span id="Select.join-2410"><a href="#Select.join-2410"><span class="linenos">2410</span></a><span class="sd"> >>> Select().select("1").from_("a").join("b", using=["x", "y", "z"]).sql()</span> -</span><span id="Select.join-2411"><a href="#Select.join-2411"><span class="linenos">2411</span></a><span class="sd"> 'SELECT 1 FROM a JOIN b USING (x, y, z)'</span> -</span><span id="Select.join-2412"><a href="#Select.join-2412"><span class="linenos">2412</span></a> -</span><span id="Select.join-2413"><a href="#Select.join-2413"><span class="linenos">2413</span></a><span class="sd"> Use `join_type` to change the type of join:</span> -</span><span id="Select.join-2414"><a href="#Select.join-2414"><span class="linenos">2414</span></a> -</span><span id="Select.join-2415"><a href="#Select.join-2415"><span class="linenos">2415</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y", join_type="left outer").sql()</span> -</span><span id="Select.join-2416"><a href="#Select.join-2416"><span class="linenos">2416</span></a><span class="sd"> 'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span> -</span><span id="Select.join-2417"><a href="#Select.join-2417"><span class="linenos">2417</span></a> -</span><span id="Select.join-2418"><a href="#Select.join-2418"><span class="linenos">2418</span></a><span class="sd"> Args:</span> -</span><span id="Select.join-2419"><a href="#Select.join-2419"><span class="linenos">2419</span></a><span class="sd"> expression (str | Expression): the SQL code string to parse.</span> -</span><span id="Select.join-2420"><a href="#Select.join-2420"><span class="linenos">2420</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.join-2421"><a href="#Select.join-2421"><span class="linenos">2421</span></a><span class="sd"> on (str | Expression): optionally specify the join "on" criteria as a SQL string.</span> -</span><span id="Select.join-2422"><a href="#Select.join-2422"><span class="linenos">2422</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.join-2423"><a href="#Select.join-2423"><span class="linenos">2423</span></a><span class="sd"> using (str | Expression): optionally specify the join "using" criteria as a SQL string.</span> -</span><span id="Select.join-2424"><a href="#Select.join-2424"><span class="linenos">2424</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.join-2425"><a href="#Select.join-2425"><span class="linenos">2425</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> -</span><span id="Select.join-2426"><a href="#Select.join-2426"><span class="linenos">2426</span></a><span class="sd"> Otherwise, this resets the expressions.</span> -</span><span id="Select.join-2427"><a href="#Select.join-2427"><span class="linenos">2427</span></a><span class="sd"> join_type (str): If set, alter the parsed join type</span> -</span><span id="Select.join-2428"><a href="#Select.join-2428"><span class="linenos">2428</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Select.join-2429"><a href="#Select.join-2429"><span class="linenos">2429</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.join-2430"><a href="#Select.join-2430"><span class="linenos">2430</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.join-2431"><a href="#Select.join-2431"><span class="linenos">2431</span></a> -</span><span id="Select.join-2432"><a href="#Select.join-2432"><span class="linenos">2432</span></a><span class="sd"> Returns:</span> -</span><span id="Select.join-2433"><a href="#Select.join-2433"><span class="linenos">2433</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.join-2434"><a href="#Select.join-2434"><span class="linenos">2434</span></a><span class="sd"> """</span> -</span><span id="Select.join-2435"><a href="#Select.join-2435"><span class="linenos">2435</span></a> <span class="n">parse_args</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"dialect"</span><span class="p">:</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">}</span> -</span><span id="Select.join-2436"><a href="#Select.join-2436"><span class="linenos">2436</span></a> -</span><span id="Select.join-2437"><a href="#Select.join-2437"><span class="linenos">2437</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Select.join-2438"><a href="#Select.join-2438"><span class="linenos">2438</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Join</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"JOIN"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> -</span><span id="Select.join-2439"><a href="#Select.join-2439"><span class="linenos">2439</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> -</span><span id="Select.join-2440"><a href="#Select.join-2440"><span class="linenos">2440</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="p">(</span><span class="n">Join</span><span class="p">,</span> <span class="n">Expression</span><span class="p">),</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> -</span><span id="Select.join-2441"><a href="#Select.join-2441"><span class="linenos">2441</span></a> -</span><span id="Select.join-2442"><a href="#Select.join-2442"><span class="linenos">2442</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">expression</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Join</span><span class="p">)</span> <span class="k">else</span> <span class="n">Join</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Select.join-2443"><a href="#Select.join-2443"><span class="linenos">2443</span></a> -</span><span id="Select.join-2444"><a href="#Select.join-2444"><span class="linenos">2444</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Select</span><span class="p">):</span> -</span><span id="Select.join-2445"><a href="#Select.join-2445"><span class="linenos">2445</span></a> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">subquery</span><span class="p">())</span> -</span><span id="Select.join-2446"><a href="#Select.join-2446"><span class="linenos">2446</span></a> -</span><span id="Select.join-2447"><a href="#Select.join-2447"><span class="linenos">2447</span></a> <span class="k">if</span> <span class="n">join_type</span><span class="p">:</span> -</span><span id="Select.join-2448"><a href="#Select.join-2448"><span class="linenos">2448</span></a> <span class="n">natural</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="Select.join-2449"><a href="#Select.join-2449"><span class="linenos">2449</span></a> <span class="n">side</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="Select.join-2450"><a href="#Select.join-2450"><span class="linenos">2450</span></a> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> -</span><span id="Select.join-2451"><a href="#Select.join-2451"><span class="linenos">2451</span></a> -</span><span id="Select.join-2452"><a href="#Select.join-2452"><span class="linenos">2452</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">join_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="s2">"JOIN_TYPE"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Select.join-2453"><a href="#Select.join-2453"><span class="linenos">2453</span></a> -</span><span id="Select.join-2454"><a href="#Select.join-2454"><span class="linenos">2454</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> -</span><span id="Select.join-2455"><a href="#Select.join-2455"><span class="linenos">2455</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="Select.join-2456"><a href="#Select.join-2456"><span class="linenos">2456</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> -</span><span id="Select.join-2457"><a href="#Select.join-2457"><span class="linenos">2457</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"side"</span><span class="p">,</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Select.join-2458"><a href="#Select.join-2458"><span class="linenos">2458</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Select.join-2459"><a href="#Select.join-2459"><span class="linenos">2459</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Select.join-2460"><a href="#Select.join-2460"><span class="linenos">2460</span></a> -</span><span id="Select.join-2461"><a href="#Select.join-2461"><span class="linenos">2461</span></a> <span class="k">if</span> <span class="n">on</span><span class="p">:</span> -</span><span id="Select.join-2462"><a href="#Select.join-2462"><span class="linenos">2462</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">on</span><span class="p">),</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="Select.join-2463"><a href="#Select.join-2463"><span class="linenos">2463</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">on</span><span class="p">)</span> -</span><span id="Select.join-2464"><a href="#Select.join-2464"><span class="linenos">2464</span></a> -</span><span id="Select.join-2465"><a href="#Select.join-2465"><span class="linenos">2465</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> -</span><span id="Select.join-2466"><a href="#Select.join-2466"><span class="linenos">2466</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select.join-2467"><a href="#Select.join-2467"><span class="linenos">2467</span></a> <span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">using</span><span class="p">),</span> -</span><span id="Select.join-2468"><a href="#Select.join-2468"><span class="linenos">2468</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">join</span><span class="p">,</span> -</span><span id="Select.join-2469"><a href="#Select.join-2469"><span class="linenos">2469</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> -</span><span id="Select.join-2470"><a href="#Select.join-2470"><span class="linenos">2470</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.join-2471"><a href="#Select.join-2471"><span class="linenos">2471</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.join-2472"><a href="#Select.join-2472"><span class="linenos">2472</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.join-2473"><a href="#Select.join-2473"><span class="linenos">2473</span></a> <span class="p">)</span> -</span><span id="Select.join-2474"><a href="#Select.join-2474"><span class="linenos">2474</span></a> -</span><span id="Select.join-2475"><a href="#Select.join-2475"><span class="linenos">2475</span></a> <span class="k">if</span> <span class="n">join_alias</span><span class="p">:</span> -</span><span id="Select.join-2476"><a href="#Select.join-2476"><span class="linenos">2476</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">alias_</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">join_alias</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="Select.join-2477"><a href="#Select.join-2477"><span class="linenos">2477</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select.join-2478"><a href="#Select.join-2478"><span class="linenos">2478</span></a> <span class="n">join</span><span class="p">,</span> -</span><span id="Select.join-2479"><a href="#Select.join-2479"><span class="linenos">2479</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.join-2480"><a href="#Select.join-2480"><span class="linenos">2480</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> -</span><span id="Select.join-2481"><a href="#Select.join-2481"><span class="linenos">2481</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.join-2482"><a href="#Select.join-2482"><span class="linenos">2482</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.join-2483"><a href="#Select.join-2483"><span class="linenos">2483</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.join-2484"><a href="#Select.join-2484"><span class="linenos">2484</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.join-2431"><a href="#Select.join-2431"><span class="linenos">2431</span></a> <span class="k">def</span> <span class="nf">join</span><span class="p">(</span> +</span><span id="Select.join-2432"><a href="#Select.join-2432"><span class="linenos">2432</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Select.join-2433"><a href="#Select.join-2433"><span class="linenos">2433</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Select.join-2434"><a href="#Select.join-2434"><span class="linenos">2434</span></a> <span class="n">on</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select.join-2435"><a href="#Select.join-2435"><span class="linenos">2435</span></a> <span class="n">using</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select.join-2436"><a href="#Select.join-2436"><span class="linenos">2436</span></a> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Select.join-2437"><a href="#Select.join-2437"><span class="linenos">2437</span></a> <span class="n">join_type</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select.join-2438"><a href="#Select.join-2438"><span class="linenos">2438</span></a> <span class="n">join_alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select.join-2439"><a href="#Select.join-2439"><span class="linenos">2439</span></a> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Select.join-2440"><a href="#Select.join-2440"><span class="linenos">2440</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Select.join-2441"><a href="#Select.join-2441"><span class="linenos">2441</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.join-2442"><a href="#Select.join-2442"><span class="linenos">2442</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.join-2443"><a href="#Select.join-2443"><span class="linenos">2443</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.join-2444"><a href="#Select.join-2444"><span class="linenos">2444</span></a><span class="sd"> Append to or set the JOIN expressions.</span> +</span><span id="Select.join-2445"><a href="#Select.join-2445"><span class="linenos">2445</span></a> +</span><span id="Select.join-2446"><a href="#Select.join-2446"><span class="linenos">2446</span></a><span class="sd"> Example:</span> +</span><span id="Select.join-2447"><a href="#Select.join-2447"><span class="linenos">2447</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y").sql()</span> +</span><span id="Select.join-2448"><a href="#Select.join-2448"><span class="linenos">2448</span></a><span class="sd"> 'SELECT * FROM tbl JOIN tbl2 ON tbl1.y = tbl2.y'</span> +</span><span id="Select.join-2449"><a href="#Select.join-2449"><span class="linenos">2449</span></a> +</span><span id="Select.join-2450"><a href="#Select.join-2450"><span class="linenos">2450</span></a><span class="sd"> >>> Select().select("1").from_("a").join("b", using=["x", "y", "z"]).sql()</span> +</span><span id="Select.join-2451"><a href="#Select.join-2451"><span class="linenos">2451</span></a><span class="sd"> 'SELECT 1 FROM a JOIN b USING (x, y, z)'</span> +</span><span id="Select.join-2452"><a href="#Select.join-2452"><span class="linenos">2452</span></a> +</span><span id="Select.join-2453"><a href="#Select.join-2453"><span class="linenos">2453</span></a><span class="sd"> Use `join_type` to change the type of join:</span> +</span><span id="Select.join-2454"><a href="#Select.join-2454"><span class="linenos">2454</span></a> +</span><span id="Select.join-2455"><a href="#Select.join-2455"><span class="linenos">2455</span></a><span class="sd"> >>> Select().select("*").from_("tbl").join("tbl2", on="tbl1.y = tbl2.y", join_type="left outer").sql()</span> +</span><span id="Select.join-2456"><a href="#Select.join-2456"><span class="linenos">2456</span></a><span class="sd"> 'SELECT * FROM tbl LEFT OUTER JOIN tbl2 ON tbl1.y = tbl2.y'</span> +</span><span id="Select.join-2457"><a href="#Select.join-2457"><span class="linenos">2457</span></a> +</span><span id="Select.join-2458"><a href="#Select.join-2458"><span class="linenos">2458</span></a><span class="sd"> Args:</span> +</span><span id="Select.join-2459"><a href="#Select.join-2459"><span class="linenos">2459</span></a><span class="sd"> expression (str | Expression): the SQL code string to parse.</span> +</span><span id="Select.join-2460"><a href="#Select.join-2460"><span class="linenos">2460</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.join-2461"><a href="#Select.join-2461"><span class="linenos">2461</span></a><span class="sd"> on (str | Expression): optionally specify the join "on" criteria as a SQL string.</span> +</span><span id="Select.join-2462"><a href="#Select.join-2462"><span class="linenos">2462</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.join-2463"><a href="#Select.join-2463"><span class="linenos">2463</span></a><span class="sd"> using (str | Expression): optionally specify the join "using" criteria as a SQL string.</span> +</span><span id="Select.join-2464"><a href="#Select.join-2464"><span class="linenos">2464</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.join-2465"><a href="#Select.join-2465"><span class="linenos">2465</span></a><span class="sd"> append (bool): if `True`, add to any existing expressions.</span> +</span><span id="Select.join-2466"><a href="#Select.join-2466"><span class="linenos">2466</span></a><span class="sd"> Otherwise, this resets the expressions.</span> +</span><span id="Select.join-2467"><a href="#Select.join-2467"><span class="linenos">2467</span></a><span class="sd"> join_type (str): If set, alter the parsed join type</span> +</span><span id="Select.join-2468"><a href="#Select.join-2468"><span class="linenos">2468</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Select.join-2469"><a href="#Select.join-2469"><span class="linenos">2469</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.join-2470"><a href="#Select.join-2470"><span class="linenos">2470</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.join-2471"><a href="#Select.join-2471"><span class="linenos">2471</span></a> +</span><span id="Select.join-2472"><a href="#Select.join-2472"><span class="linenos">2472</span></a><span class="sd"> Returns:</span> +</span><span id="Select.join-2473"><a href="#Select.join-2473"><span class="linenos">2473</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.join-2474"><a href="#Select.join-2474"><span class="linenos">2474</span></a><span class="sd"> """</span> +</span><span id="Select.join-2475"><a href="#Select.join-2475"><span class="linenos">2475</span></a> <span class="n">parse_args</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"dialect"</span><span class="p">:</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">}</span> +</span><span id="Select.join-2476"><a href="#Select.join-2476"><span class="linenos">2476</span></a> +</span><span id="Select.join-2477"><a href="#Select.join-2477"><span class="linenos">2477</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Select.join-2478"><a href="#Select.join-2478"><span class="linenos">2478</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Join</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"JOIN"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> +</span><span id="Select.join-2479"><a href="#Select.join-2479"><span class="linenos">2479</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="Select.join-2480"><a href="#Select.join-2480"><span class="linenos">2480</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="p">(</span><span class="n">Join</span><span class="p">,</span> <span class="n">Expression</span><span class="p">),</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> +</span><span id="Select.join-2481"><a href="#Select.join-2481"><span class="linenos">2481</span></a> +</span><span id="Select.join-2482"><a href="#Select.join-2482"><span class="linenos">2482</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">expression</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Join</span><span class="p">)</span> <span class="k">else</span> <span class="n">Join</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Select.join-2483"><a href="#Select.join-2483"><span class="linenos">2483</span></a> +</span><span id="Select.join-2484"><a href="#Select.join-2484"><span class="linenos">2484</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">Select</span><span class="p">):</span> +</span><span id="Select.join-2485"><a href="#Select.join-2485"><span class="linenos">2485</span></a> <span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">subquery</span><span class="p">())</span> +</span><span id="Select.join-2486"><a href="#Select.join-2486"><span class="linenos">2486</span></a> +</span><span id="Select.join-2487"><a href="#Select.join-2487"><span class="linenos">2487</span></a> <span class="k">if</span> <span class="n">join_type</span><span class="p">:</span> +</span><span id="Select.join-2488"><a href="#Select.join-2488"><span class="linenos">2488</span></a> <span class="n">natural</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="Select.join-2489"><a href="#Select.join-2489"><span class="linenos">2489</span></a> <span class="n">side</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="Select.join-2490"><a href="#Select.join-2490"><span class="linenos">2490</span></a> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> +</span><span id="Select.join-2491"><a href="#Select.join-2491"><span class="linenos">2491</span></a> +</span><span id="Select.join-2492"><a href="#Select.join-2492"><span class="linenos">2492</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">join_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="s2">"JOIN_TYPE"</span><span class="p">,</span> <span class="o">**</span><span class="n">parse_args</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Select.join-2493"><a href="#Select.join-2493"><span class="linenos">2493</span></a> +</span><span id="Select.join-2494"><a href="#Select.join-2494"><span class="linenos">2494</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> +</span><span id="Select.join-2495"><a href="#Select.join-2495"><span class="linenos">2495</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="Select.join-2496"><a href="#Select.join-2496"><span class="linenos">2496</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> +</span><span id="Select.join-2497"><a href="#Select.join-2497"><span class="linenos">2497</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"side"</span><span class="p">,</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Select.join-2498"><a href="#Select.join-2498"><span class="linenos">2498</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Select.join-2499"><a href="#Select.join-2499"><span class="linenos">2499</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Select.join-2500"><a href="#Select.join-2500"><span class="linenos">2500</span></a> +</span><span id="Select.join-2501"><a href="#Select.join-2501"><span class="linenos">2501</span></a> <span class="k">if</span> <span class="n">on</span><span class="p">:</span> +</span><span id="Select.join-2502"><a href="#Select.join-2502"><span class="linenos">2502</span></a> <span class="n">on</span> <span class="o">=</span> <span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">on</span><span class="p">),</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Select.join-2503"><a href="#Select.join-2503"><span class="linenos">2503</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">on</span><span class="p">)</span> +</span><span id="Select.join-2504"><a href="#Select.join-2504"><span class="linenos">2504</span></a> +</span><span id="Select.join-2505"><a href="#Select.join-2505"><span class="linenos">2505</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> +</span><span id="Select.join-2506"><a href="#Select.join-2506"><span class="linenos">2506</span></a> <span class="n">join</span> <span class="o">=</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select.join-2507"><a href="#Select.join-2507"><span class="linenos">2507</span></a> <span class="o">*</span><span class="n">ensure_collection</span><span class="p">(</span><span class="n">using</span><span class="p">),</span> +</span><span id="Select.join-2508"><a href="#Select.join-2508"><span class="linenos">2508</span></a> <span class="n">instance</span><span class="o">=</span><span class="n">join</span><span class="p">,</span> +</span><span id="Select.join-2509"><a href="#Select.join-2509"><span class="linenos">2509</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"using"</span><span class="p">,</span> +</span><span id="Select.join-2510"><a href="#Select.join-2510"><span class="linenos">2510</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.join-2511"><a href="#Select.join-2511"><span class="linenos">2511</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.join-2512"><a href="#Select.join-2512"><span class="linenos">2512</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.join-2513"><a href="#Select.join-2513"><span class="linenos">2513</span></a> <span class="p">)</span> +</span><span id="Select.join-2514"><a href="#Select.join-2514"><span class="linenos">2514</span></a> +</span><span id="Select.join-2515"><a href="#Select.join-2515"><span class="linenos">2515</span></a> <span class="k">if</span> <span class="n">join_alias</span><span class="p">:</span> +</span><span id="Select.join-2516"><a href="#Select.join-2516"><span class="linenos">2516</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">alias_</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">join_alias</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="Select.join-2517"><a href="#Select.join-2517"><span class="linenos">2517</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select.join-2518"><a href="#Select.join-2518"><span class="linenos">2518</span></a> <span class="n">join</span><span class="p">,</span> +</span><span id="Select.join-2519"><a href="#Select.join-2519"><span class="linenos">2519</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.join-2520"><a href="#Select.join-2520"><span class="linenos">2520</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> +</span><span id="Select.join-2521"><a href="#Select.join-2521"><span class="linenos">2521</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.join-2522"><a href="#Select.join-2522"><span class="linenos">2522</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.join-2523"><a href="#Select.join-2523"><span class="linenos">2523</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.join-2524"><a href="#Select.join-2524"><span class="linenos">2524</span></a> <span class="p">)</span> </span></pre></div> @@ -23226,37 +23723,37 @@ Otherwise, this resets the expressions.</li> </div> <a class="headerlink" href="#Select.where"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.where-2486"><a href="#Select.where-2486"><span class="linenos">2486</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.where-2487"><a href="#Select.where-2487"><span class="linenos">2487</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.where-2488"><a href="#Select.where-2488"><span class="linenos">2488</span></a><span class="sd"> Append to or set the WHERE expressions.</span> -</span><span id="Select.where-2489"><a href="#Select.where-2489"><span class="linenos">2489</span></a> -</span><span id="Select.where-2490"><a href="#Select.where-2490"><span class="linenos">2490</span></a><span class="sd"> Example:</span> -</span><span id="Select.where-2491"><a href="#Select.where-2491"><span class="linenos">2491</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a' OR x < 'b'").sql()</span> -</span><span id="Select.where-2492"><a href="#Select.where-2492"><span class="linenos">2492</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span> -</span><span id="Select.where-2493"><a href="#Select.where-2493"><span class="linenos">2493</span></a> -</span><span id="Select.where-2494"><a href="#Select.where-2494"><span class="linenos">2494</span></a><span class="sd"> Args:</span> -</span><span id="Select.where-2495"><a href="#Select.where-2495"><span class="linenos">2495</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.where-2496"><a href="#Select.where-2496"><span class="linenos">2496</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.where-2497"><a href="#Select.where-2497"><span class="linenos">2497</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="Select.where-2498"><a href="#Select.where-2498"><span class="linenos">2498</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="Select.where-2499"><a href="#Select.where-2499"><span class="linenos">2499</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Select.where-2500"><a href="#Select.where-2500"><span class="linenos">2500</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Select.where-2501"><a href="#Select.where-2501"><span class="linenos">2501</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.where-2502"><a href="#Select.where-2502"><span class="linenos">2502</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.where-2503"><a href="#Select.where-2503"><span class="linenos">2503</span></a> -</span><span id="Select.where-2504"><a href="#Select.where-2504"><span class="linenos">2504</span></a><span class="sd"> Returns:</span> -</span><span id="Select.where-2505"><a href="#Select.where-2505"><span class="linenos">2505</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.where-2506"><a href="#Select.where-2506"><span class="linenos">2506</span></a><span class="sd"> """</span> -</span><span id="Select.where-2507"><a href="#Select.where-2507"><span class="linenos">2507</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Select.where-2508"><a href="#Select.where-2508"><span class="linenos">2508</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.where-2509"><a href="#Select.where-2509"><span class="linenos">2509</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.where-2510"><a href="#Select.where-2510"><span class="linenos">2510</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> -</span><span id="Select.where-2511"><a href="#Select.where-2511"><span class="linenos">2511</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.where-2512"><a href="#Select.where-2512"><span class="linenos">2512</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> -</span><span id="Select.where-2513"><a href="#Select.where-2513"><span class="linenos">2513</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.where-2514"><a href="#Select.where-2514"><span class="linenos">2514</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.where-2515"><a href="#Select.where-2515"><span class="linenos">2515</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.where-2516"><a href="#Select.where-2516"><span class="linenos">2516</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.where-2526"><a href="#Select.where-2526"><span class="linenos">2526</span></a> <span class="k">def</span> <span class="nf">where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.where-2527"><a href="#Select.where-2527"><span class="linenos">2527</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.where-2528"><a href="#Select.where-2528"><span class="linenos">2528</span></a><span class="sd"> Append to or set the WHERE expressions.</span> +</span><span id="Select.where-2529"><a href="#Select.where-2529"><span class="linenos">2529</span></a> +</span><span id="Select.where-2530"><a href="#Select.where-2530"><span class="linenos">2530</span></a><span class="sd"> Example:</span> +</span><span id="Select.where-2531"><a href="#Select.where-2531"><span class="linenos">2531</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a' OR x < 'b'").sql()</span> +</span><span id="Select.where-2532"><a href="#Select.where-2532"><span class="linenos">2532</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' OR x < 'b'"</span> +</span><span id="Select.where-2533"><a href="#Select.where-2533"><span class="linenos">2533</span></a> +</span><span id="Select.where-2534"><a href="#Select.where-2534"><span class="linenos">2534</span></a><span class="sd"> Args:</span> +</span><span id="Select.where-2535"><a href="#Select.where-2535"><span class="linenos">2535</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.where-2536"><a href="#Select.where-2536"><span class="linenos">2536</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.where-2537"><a href="#Select.where-2537"><span class="linenos">2537</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="Select.where-2538"><a href="#Select.where-2538"><span class="linenos">2538</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="Select.where-2539"><a href="#Select.where-2539"><span class="linenos">2539</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Select.where-2540"><a href="#Select.where-2540"><span class="linenos">2540</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Select.where-2541"><a href="#Select.where-2541"><span class="linenos">2541</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.where-2542"><a href="#Select.where-2542"><span class="linenos">2542</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.where-2543"><a href="#Select.where-2543"><span class="linenos">2543</span></a> +</span><span id="Select.where-2544"><a href="#Select.where-2544"><span class="linenos">2544</span></a><span class="sd"> Returns:</span> +</span><span id="Select.where-2545"><a href="#Select.where-2545"><span class="linenos">2545</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.where-2546"><a href="#Select.where-2546"><span class="linenos">2546</span></a><span class="sd"> """</span> +</span><span id="Select.where-2547"><a href="#Select.where-2547"><span class="linenos">2547</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Select.where-2548"><a href="#Select.where-2548"><span class="linenos">2548</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.where-2549"><a href="#Select.where-2549"><span class="linenos">2549</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.where-2550"><a href="#Select.where-2550"><span class="linenos">2550</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"where"</span><span class="p">,</span> +</span><span id="Select.where-2551"><a href="#Select.where-2551"><span class="linenos">2551</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.where-2552"><a href="#Select.where-2552"><span class="linenos">2552</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> +</span><span id="Select.where-2553"><a href="#Select.where-2553"><span class="linenos">2553</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.where-2554"><a href="#Select.where-2554"><span class="linenos">2554</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.where-2555"><a href="#Select.where-2555"><span class="linenos">2555</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.where-2556"><a href="#Select.where-2556"><span class="linenos">2556</span></a> <span class="p">)</span> </span></pre></div> @@ -23305,37 +23802,37 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Select.having"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.having-2518"><a href="#Select.having-2518"><span class="linenos">2518</span></a> <span class="k">def</span> <span class="nf">having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.having-2519"><a href="#Select.having-2519"><span class="linenos">2519</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.having-2520"><a href="#Select.having-2520"><span class="linenos">2520</span></a><span class="sd"> Append to or set the HAVING expressions.</span> -</span><span id="Select.having-2521"><a href="#Select.having-2521"><span class="linenos">2521</span></a> -</span><span id="Select.having-2522"><a href="#Select.having-2522"><span class="linenos">2522</span></a><span class="sd"> Example:</span> -</span><span id="Select.having-2523"><a href="#Select.having-2523"><span class="linenos">2523</span></a><span class="sd"> >>> Select().select("x", "COUNT(y)").from_("tbl").group_by("x").having("COUNT(y) > 3").sql()</span> -</span><span id="Select.having-2524"><a href="#Select.having-2524"><span class="linenos">2524</span></a><span class="sd"> 'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span> -</span><span id="Select.having-2525"><a href="#Select.having-2525"><span class="linenos">2525</span></a> -</span><span id="Select.having-2526"><a href="#Select.having-2526"><span class="linenos">2526</span></a><span class="sd"> Args:</span> -</span><span id="Select.having-2527"><a href="#Select.having-2527"><span class="linenos">2527</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="Select.having-2528"><a href="#Select.having-2528"><span class="linenos">2528</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.having-2529"><a href="#Select.having-2529"><span class="linenos">2529</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> -</span><span id="Select.having-2530"><a href="#Select.having-2530"><span class="linenos">2530</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> -</span><span id="Select.having-2531"><a href="#Select.having-2531"><span class="linenos">2531</span></a><span class="sd"> Otherwise, this resets the expression.</span> -</span><span id="Select.having-2532"><a href="#Select.having-2532"><span class="linenos">2532</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> -</span><span id="Select.having-2533"><a href="#Select.having-2533"><span class="linenos">2533</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.having-2534"><a href="#Select.having-2534"><span class="linenos">2534</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="Select.having-2535"><a href="#Select.having-2535"><span class="linenos">2535</span></a> -</span><span id="Select.having-2536"><a href="#Select.having-2536"><span class="linenos">2536</span></a><span class="sd"> Returns:</span> -</span><span id="Select.having-2537"><a href="#Select.having-2537"><span class="linenos">2537</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.having-2538"><a href="#Select.having-2538"><span class="linenos">2538</span></a><span class="sd"> """</span> -</span><span id="Select.having-2539"><a href="#Select.having-2539"><span class="linenos">2539</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Select.having-2540"><a href="#Select.having-2540"><span class="linenos">2540</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.having-2541"><a href="#Select.having-2541"><span class="linenos">2541</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.having-2542"><a href="#Select.having-2542"><span class="linenos">2542</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"having"</span><span class="p">,</span> -</span><span id="Select.having-2543"><a href="#Select.having-2543"><span class="linenos">2543</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.having-2544"><a href="#Select.having-2544"><span class="linenos">2544</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Having</span><span class="p">,</span> -</span><span id="Select.having-2545"><a href="#Select.having-2545"><span class="linenos">2545</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.having-2546"><a href="#Select.having-2546"><span class="linenos">2546</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.having-2547"><a href="#Select.having-2547"><span class="linenos">2547</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.having-2548"><a href="#Select.having-2548"><span class="linenos">2548</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.having-2558"><a href="#Select.having-2558"><span class="linenos">2558</span></a> <span class="k">def</span> <span class="nf">having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.having-2559"><a href="#Select.having-2559"><span class="linenos">2559</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.having-2560"><a href="#Select.having-2560"><span class="linenos">2560</span></a><span class="sd"> Append to or set the HAVING expressions.</span> +</span><span id="Select.having-2561"><a href="#Select.having-2561"><span class="linenos">2561</span></a> +</span><span id="Select.having-2562"><a href="#Select.having-2562"><span class="linenos">2562</span></a><span class="sd"> Example:</span> +</span><span id="Select.having-2563"><a href="#Select.having-2563"><span class="linenos">2563</span></a><span class="sd"> >>> Select().select("x", "COUNT(y)").from_("tbl").group_by("x").having("COUNT(y) > 3").sql()</span> +</span><span id="Select.having-2564"><a href="#Select.having-2564"><span class="linenos">2564</span></a><span class="sd"> 'SELECT x, COUNT(y) FROM tbl GROUP BY x HAVING COUNT(y) > 3'</span> +</span><span id="Select.having-2565"><a href="#Select.having-2565"><span class="linenos">2565</span></a> +</span><span id="Select.having-2566"><a href="#Select.having-2566"><span class="linenos">2566</span></a><span class="sd"> Args:</span> +</span><span id="Select.having-2567"><a href="#Select.having-2567"><span class="linenos">2567</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="Select.having-2568"><a href="#Select.having-2568"><span class="linenos">2568</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.having-2569"><a href="#Select.having-2569"><span class="linenos">2569</span></a><span class="sd"> Multiple expressions are combined with an AND operator.</span> +</span><span id="Select.having-2570"><a href="#Select.having-2570"><span class="linenos">2570</span></a><span class="sd"> append (bool): if `True`, AND the new expressions to any existing expression.</span> +</span><span id="Select.having-2571"><a href="#Select.having-2571"><span class="linenos">2571</span></a><span class="sd"> Otherwise, this resets the expression.</span> +</span><span id="Select.having-2572"><a href="#Select.having-2572"><span class="linenos">2572</span></a><span class="sd"> dialect (str): the dialect used to parse the input expressions.</span> +</span><span id="Select.having-2573"><a href="#Select.having-2573"><span class="linenos">2573</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.having-2574"><a href="#Select.having-2574"><span class="linenos">2574</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="Select.having-2575"><a href="#Select.having-2575"><span class="linenos">2575</span></a> +</span><span id="Select.having-2576"><a href="#Select.having-2576"><span class="linenos">2576</span></a><span class="sd"> Returns:</span> +</span><span id="Select.having-2577"><a href="#Select.having-2577"><span class="linenos">2577</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.having-2578"><a href="#Select.having-2578"><span class="linenos">2578</span></a><span class="sd"> """</span> +</span><span id="Select.having-2579"><a href="#Select.having-2579"><span class="linenos">2579</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Select.having-2580"><a href="#Select.having-2580"><span class="linenos">2580</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.having-2581"><a href="#Select.having-2581"><span class="linenos">2581</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.having-2582"><a href="#Select.having-2582"><span class="linenos">2582</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"having"</span><span class="p">,</span> +</span><span id="Select.having-2583"><a href="#Select.having-2583"><span class="linenos">2583</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.having-2584"><a href="#Select.having-2584"><span class="linenos">2584</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Having</span><span class="p">,</span> +</span><span id="Select.having-2585"><a href="#Select.having-2585"><span class="linenos">2585</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.having-2586"><a href="#Select.having-2586"><span class="linenos">2586</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.having-2587"><a href="#Select.having-2587"><span class="linenos">2587</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.having-2588"><a href="#Select.having-2588"><span class="linenos">2588</span></a> <span class="p">)</span> </span></pre></div> @@ -23384,17 +23881,17 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Select.window"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.window-2550"><a href="#Select.window-2550"><span class="linenos">2550</span></a> <span class="k">def</span> <span class="nf">window</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.window-2551"><a href="#Select.window-2551"><span class="linenos">2551</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> -</span><span id="Select.window-2552"><a href="#Select.window-2552"><span class="linenos">2552</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.window-2553"><a href="#Select.window-2553"><span class="linenos">2553</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.window-2554"><a href="#Select.window-2554"><span class="linenos">2554</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"windows"</span><span class="p">,</span> -</span><span id="Select.window-2555"><a href="#Select.window-2555"><span class="linenos">2555</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.window-2556"><a href="#Select.window-2556"><span class="linenos">2556</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Window</span><span class="p">,</span> -</span><span id="Select.window-2557"><a href="#Select.window-2557"><span class="linenos">2557</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.window-2558"><a href="#Select.window-2558"><span class="linenos">2558</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.window-2559"><a href="#Select.window-2559"><span class="linenos">2559</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.window-2560"><a href="#Select.window-2560"><span class="linenos">2560</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.window-2590"><a href="#Select.window-2590"><span class="linenos">2590</span></a> <span class="k">def</span> <span class="nf">window</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.window-2591"><a href="#Select.window-2591"><span class="linenos">2591</span></a> <span class="k">return</span> <span class="n">_apply_list_builder</span><span class="p">(</span> +</span><span id="Select.window-2592"><a href="#Select.window-2592"><span class="linenos">2592</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.window-2593"><a href="#Select.window-2593"><span class="linenos">2593</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.window-2594"><a href="#Select.window-2594"><span class="linenos">2594</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"windows"</span><span class="p">,</span> +</span><span id="Select.window-2595"><a href="#Select.window-2595"><span class="linenos">2595</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.window-2596"><a href="#Select.window-2596"><span class="linenos">2596</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Window</span><span class="p">,</span> +</span><span id="Select.window-2597"><a href="#Select.window-2597"><span class="linenos">2597</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.window-2598"><a href="#Select.window-2598"><span class="linenos">2598</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.window-2599"><a href="#Select.window-2599"><span class="linenos">2599</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.window-2600"><a href="#Select.window-2600"><span class="linenos">2600</span></a> <span class="p">)</span> </span></pre></div> @@ -23412,17 +23909,17 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Select.qualify"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.qualify-2562"><a href="#Select.qualify-2562"><span class="linenos">2562</span></a> <span class="k">def</span> <span class="nf">qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.qualify-2563"><a href="#Select.qualify-2563"><span class="linenos">2563</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> -</span><span id="Select.qualify-2564"><a href="#Select.qualify-2564"><span class="linenos">2564</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Select.qualify-2565"><a href="#Select.qualify-2565"><span class="linenos">2565</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> -</span><span id="Select.qualify-2566"><a href="#Select.qualify-2566"><span class="linenos">2566</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"qualify"</span><span class="p">,</span> -</span><span id="Select.qualify-2567"><a href="#Select.qualify-2567"><span class="linenos">2567</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> -</span><span id="Select.qualify-2568"><a href="#Select.qualify-2568"><span class="linenos">2568</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Qualify</span><span class="p">,</span> -</span><span id="Select.qualify-2569"><a href="#Select.qualify-2569"><span class="linenos">2569</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.qualify-2570"><a href="#Select.qualify-2570"><span class="linenos">2570</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> -</span><span id="Select.qualify-2571"><a href="#Select.qualify-2571"><span class="linenos">2571</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.qualify-2572"><a href="#Select.qualify-2572"><span class="linenos">2572</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.qualify-2602"><a href="#Select.qualify-2602"><span class="linenos">2602</span></a> <span class="k">def</span> <span class="nf">qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.qualify-2603"><a href="#Select.qualify-2603"><span class="linenos">2603</span></a> <span class="k">return</span> <span class="n">_apply_conjunction_builder</span><span class="p">(</span> +</span><span id="Select.qualify-2604"><a href="#Select.qualify-2604"><span class="linenos">2604</span></a> <span class="o">*</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Select.qualify-2605"><a href="#Select.qualify-2605"><span class="linenos">2605</span></a> <span class="n">instance</span><span class="o">=</span><span class="bp">self</span><span class="p">,</span> +</span><span id="Select.qualify-2606"><a href="#Select.qualify-2606"><span class="linenos">2606</span></a> <span class="n">arg</span><span class="o">=</span><span class="s2">"qualify"</span><span class="p">,</span> +</span><span id="Select.qualify-2607"><a href="#Select.qualify-2607"><span class="linenos">2607</span></a> <span class="n">append</span><span class="o">=</span><span class="n">append</span><span class="p">,</span> +</span><span id="Select.qualify-2608"><a href="#Select.qualify-2608"><span class="linenos">2608</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Qualify</span><span class="p">,</span> +</span><span id="Select.qualify-2609"><a href="#Select.qualify-2609"><span class="linenos">2609</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.qualify-2610"><a href="#Select.qualify-2610"><span class="linenos">2610</span></a> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">,</span> +</span><span id="Select.qualify-2611"><a href="#Select.qualify-2611"><span class="linenos">2611</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.qualify-2612"><a href="#Select.qualify-2612"><span class="linenos">2612</span></a> <span class="p">)</span> </span></pre></div> @@ -23440,24 +23937,24 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Select.distinct"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.distinct-2574"><a href="#Select.distinct-2574"><span class="linenos">2574</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.distinct-2575"><a href="#Select.distinct-2575"><span class="linenos">2575</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.distinct-2576"><a href="#Select.distinct-2576"><span class="linenos">2576</span></a><span class="sd"> Set the OFFSET expression.</span> -</span><span id="Select.distinct-2577"><a href="#Select.distinct-2577"><span class="linenos">2577</span></a> -</span><span id="Select.distinct-2578"><a href="#Select.distinct-2578"><span class="linenos">2578</span></a><span class="sd"> Example:</span> -</span><span id="Select.distinct-2579"><a href="#Select.distinct-2579"><span class="linenos">2579</span></a><span class="sd"> >>> Select().from_("tbl").select("x").distinct().sql()</span> -</span><span id="Select.distinct-2580"><a href="#Select.distinct-2580"><span class="linenos">2580</span></a><span class="sd"> 'SELECT DISTINCT x FROM tbl'</span> -</span><span id="Select.distinct-2581"><a href="#Select.distinct-2581"><span class="linenos">2581</span></a> -</span><span id="Select.distinct-2582"><a href="#Select.distinct-2582"><span class="linenos">2582</span></a><span class="sd"> Args:</span> -</span><span id="Select.distinct-2583"><a href="#Select.distinct-2583"><span class="linenos">2583</span></a><span class="sd"> distinct (bool): whether the Select should be distinct</span> -</span><span id="Select.distinct-2584"><a href="#Select.distinct-2584"><span class="linenos">2584</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.distinct-2585"><a href="#Select.distinct-2585"><span class="linenos">2585</span></a> -</span><span id="Select.distinct-2586"><a href="#Select.distinct-2586"><span class="linenos">2586</span></a><span class="sd"> Returns:</span> -</span><span id="Select.distinct-2587"><a href="#Select.distinct-2587"><span class="linenos">2587</span></a><span class="sd"> Select: the modified expression.</span> -</span><span id="Select.distinct-2588"><a href="#Select.distinct-2588"><span class="linenos">2588</span></a><span class="sd"> """</span> -</span><span id="Select.distinct-2589"><a href="#Select.distinct-2589"><span class="linenos">2589</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Select.distinct-2590"><a href="#Select.distinct-2590"><span class="linenos">2590</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="n">Distinct</span><span class="p">()</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Select.distinct-2591"><a href="#Select.distinct-2591"><span class="linenos">2591</span></a> <span class="k">return</span> <span class="n">instance</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.distinct-2614"><a href="#Select.distinct-2614"><span class="linenos">2614</span></a> <span class="k">def</span> <span class="nf">distinct</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.distinct-2615"><a href="#Select.distinct-2615"><span class="linenos">2615</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.distinct-2616"><a href="#Select.distinct-2616"><span class="linenos">2616</span></a><span class="sd"> Set the OFFSET expression.</span> +</span><span id="Select.distinct-2617"><a href="#Select.distinct-2617"><span class="linenos">2617</span></a> +</span><span id="Select.distinct-2618"><a href="#Select.distinct-2618"><span class="linenos">2618</span></a><span class="sd"> Example:</span> +</span><span id="Select.distinct-2619"><a href="#Select.distinct-2619"><span class="linenos">2619</span></a><span class="sd"> >>> Select().from_("tbl").select("x").distinct().sql()</span> +</span><span id="Select.distinct-2620"><a href="#Select.distinct-2620"><span class="linenos">2620</span></a><span class="sd"> 'SELECT DISTINCT x FROM tbl'</span> +</span><span id="Select.distinct-2621"><a href="#Select.distinct-2621"><span class="linenos">2621</span></a> +</span><span id="Select.distinct-2622"><a href="#Select.distinct-2622"><span class="linenos">2622</span></a><span class="sd"> Args:</span> +</span><span id="Select.distinct-2623"><a href="#Select.distinct-2623"><span class="linenos">2623</span></a><span class="sd"> distinct (bool): whether the Select should be distinct</span> +</span><span id="Select.distinct-2624"><a href="#Select.distinct-2624"><span class="linenos">2624</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.distinct-2625"><a href="#Select.distinct-2625"><span class="linenos">2625</span></a> +</span><span id="Select.distinct-2626"><a href="#Select.distinct-2626"><span class="linenos">2626</span></a><span class="sd"> Returns:</span> +</span><span id="Select.distinct-2627"><a href="#Select.distinct-2627"><span class="linenos">2627</span></a><span class="sd"> Select: the modified expression.</span> +</span><span id="Select.distinct-2628"><a href="#Select.distinct-2628"><span class="linenos">2628</span></a><span class="sd"> """</span> +</span><span id="Select.distinct-2629"><a href="#Select.distinct-2629"><span class="linenos">2629</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Select.distinct-2630"><a href="#Select.distinct-2630"><span class="linenos">2630</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">,</span> <span class="n">Distinct</span><span class="p">()</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Select.distinct-2631"><a href="#Select.distinct-2631"><span class="linenos">2631</span></a> <span class="k">return</span> <span class="n">instance</span> </span></pre></div> @@ -23500,42 +23997,42 @@ Otherwise, this resets the expression.</li> </div> <a class="headerlink" href="#Select.ctas"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.ctas-2593"><a href="#Select.ctas-2593"><span class="linenos">2593</span></a> <span class="k">def</span> <span class="nf">ctas</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Create</span><span class="p">:</span> -</span><span id="Select.ctas-2594"><a href="#Select.ctas-2594"><span class="linenos">2594</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.ctas-2595"><a href="#Select.ctas-2595"><span class="linenos">2595</span></a><span class="sd"> Convert this expression to a CREATE TABLE AS statement.</span> -</span><span id="Select.ctas-2596"><a href="#Select.ctas-2596"><span class="linenos">2596</span></a> -</span><span id="Select.ctas-2597"><a href="#Select.ctas-2597"><span class="linenos">2597</span></a><span class="sd"> Example:</span> -</span><span id="Select.ctas-2598"><a href="#Select.ctas-2598"><span class="linenos">2598</span></a><span class="sd"> >>> Select().select("*").from_("tbl").ctas("x").sql()</span> -</span><span id="Select.ctas-2599"><a href="#Select.ctas-2599"><span class="linenos">2599</span></a><span class="sd"> 'CREATE TABLE x AS SELECT * FROM tbl'</span> -</span><span id="Select.ctas-2600"><a href="#Select.ctas-2600"><span class="linenos">2600</span></a> -</span><span id="Select.ctas-2601"><a href="#Select.ctas-2601"><span class="linenos">2601</span></a><span class="sd"> Args:</span> -</span><span id="Select.ctas-2602"><a href="#Select.ctas-2602"><span class="linenos">2602</span></a><span class="sd"> table (str | Expression): the SQL code string to parse as the table name.</span> -</span><span id="Select.ctas-2603"><a href="#Select.ctas-2603"><span class="linenos">2603</span></a><span class="sd"> If another `Expression` instance is passed, it will be used as-is.</span> -</span><span id="Select.ctas-2604"><a href="#Select.ctas-2604"><span class="linenos">2604</span></a><span class="sd"> properties (dict): an optional mapping of table properties</span> -</span><span id="Select.ctas-2605"><a href="#Select.ctas-2605"><span class="linenos">2605</span></a><span class="sd"> dialect (str): the dialect used to parse the input table.</span> -</span><span id="Select.ctas-2606"><a href="#Select.ctas-2606"><span class="linenos">2606</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> -</span><span id="Select.ctas-2607"><a href="#Select.ctas-2607"><span class="linenos">2607</span></a><span class="sd"> opts (kwargs): other options to use to parse the input table.</span> -</span><span id="Select.ctas-2608"><a href="#Select.ctas-2608"><span class="linenos">2608</span></a> -</span><span id="Select.ctas-2609"><a href="#Select.ctas-2609"><span class="linenos">2609</span></a><span class="sd"> Returns:</span> -</span><span id="Select.ctas-2610"><a href="#Select.ctas-2610"><span class="linenos">2610</span></a><span class="sd"> Create: the CREATE TABLE AS expression</span> -</span><span id="Select.ctas-2611"><a href="#Select.ctas-2611"><span class="linenos">2611</span></a><span class="sd"> """</span> -</span><span id="Select.ctas-2612"><a href="#Select.ctas-2612"><span class="linenos">2612</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Select.ctas-2613"><a href="#Select.ctas-2613"><span class="linenos">2613</span></a> <span class="n">table_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> -</span><span id="Select.ctas-2614"><a href="#Select.ctas-2614"><span class="linenos">2614</span></a> <span class="n">table</span><span class="p">,</span> -</span><span id="Select.ctas-2615"><a href="#Select.ctas-2615"><span class="linenos">2615</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> -</span><span id="Select.ctas-2616"><a href="#Select.ctas-2616"><span class="linenos">2616</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="Select.ctas-2617"><a href="#Select.ctas-2617"><span class="linenos">2617</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="Select.ctas-2618"><a href="#Select.ctas-2618"><span class="linenos">2618</span></a> <span class="p">)</span> -</span><span id="Select.ctas-2619"><a href="#Select.ctas-2619"><span class="linenos">2619</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Select.ctas-2620"><a href="#Select.ctas-2620"><span class="linenos">2620</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> -</span><span id="Select.ctas-2621"><a href="#Select.ctas-2621"><span class="linenos">2621</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="n">Properties</span><span class="o">.</span><span class="n">from_dict</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> -</span><span id="Select.ctas-2622"><a href="#Select.ctas-2622"><span class="linenos">2622</span></a> -</span><span id="Select.ctas-2623"><a href="#Select.ctas-2623"><span class="linenos">2623</span></a> <span class="k">return</span> <span class="n">Create</span><span class="p">(</span> -</span><span id="Select.ctas-2624"><a href="#Select.ctas-2624"><span class="linenos">2624</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table_expression</span><span class="p">,</span> -</span><span id="Select.ctas-2625"><a href="#Select.ctas-2625"><span class="linenos">2625</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"table"</span><span class="p">,</span> -</span><span id="Select.ctas-2626"><a href="#Select.ctas-2626"><span class="linenos">2626</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> -</span><span id="Select.ctas-2627"><a href="#Select.ctas-2627"><span class="linenos">2627</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties_expression</span><span class="p">,</span> -</span><span id="Select.ctas-2628"><a href="#Select.ctas-2628"><span class="linenos">2628</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.ctas-2633"><a href="#Select.ctas-2633"><span class="linenos">2633</span></a> <span class="k">def</span> <span class="nf">ctas</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">,</span> <span class="n">properties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Create</span><span class="p">:</span> +</span><span id="Select.ctas-2634"><a href="#Select.ctas-2634"><span class="linenos">2634</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.ctas-2635"><a href="#Select.ctas-2635"><span class="linenos">2635</span></a><span class="sd"> Convert this expression to a CREATE TABLE AS statement.</span> +</span><span id="Select.ctas-2636"><a href="#Select.ctas-2636"><span class="linenos">2636</span></a> +</span><span id="Select.ctas-2637"><a href="#Select.ctas-2637"><span class="linenos">2637</span></a><span class="sd"> Example:</span> +</span><span id="Select.ctas-2638"><a href="#Select.ctas-2638"><span class="linenos">2638</span></a><span class="sd"> >>> Select().select("*").from_("tbl").ctas("x").sql()</span> +</span><span id="Select.ctas-2639"><a href="#Select.ctas-2639"><span class="linenos">2639</span></a><span class="sd"> 'CREATE TABLE x AS SELECT * FROM tbl'</span> +</span><span id="Select.ctas-2640"><a href="#Select.ctas-2640"><span class="linenos">2640</span></a> +</span><span id="Select.ctas-2641"><a href="#Select.ctas-2641"><span class="linenos">2641</span></a><span class="sd"> Args:</span> +</span><span id="Select.ctas-2642"><a href="#Select.ctas-2642"><span class="linenos">2642</span></a><span class="sd"> table (str | Expression): the SQL code string to parse as the table name.</span> +</span><span id="Select.ctas-2643"><a href="#Select.ctas-2643"><span class="linenos">2643</span></a><span class="sd"> If another `Expression` instance is passed, it will be used as-is.</span> +</span><span id="Select.ctas-2644"><a href="#Select.ctas-2644"><span class="linenos">2644</span></a><span class="sd"> properties (dict): an optional mapping of table properties</span> +</span><span id="Select.ctas-2645"><a href="#Select.ctas-2645"><span class="linenos">2645</span></a><span class="sd"> dialect (str): the dialect used to parse the input table.</span> +</span><span id="Select.ctas-2646"><a href="#Select.ctas-2646"><span class="linenos">2646</span></a><span class="sd"> copy (bool): if `False`, modify this expression instance in-place.</span> +</span><span id="Select.ctas-2647"><a href="#Select.ctas-2647"><span class="linenos">2647</span></a><span class="sd"> opts (kwargs): other options to use to parse the input table.</span> +</span><span id="Select.ctas-2648"><a href="#Select.ctas-2648"><span class="linenos">2648</span></a> +</span><span id="Select.ctas-2649"><a href="#Select.ctas-2649"><span class="linenos">2649</span></a><span class="sd"> Returns:</span> +</span><span id="Select.ctas-2650"><a href="#Select.ctas-2650"><span class="linenos">2650</span></a><span class="sd"> Create: the CREATE TABLE AS expression</span> +</span><span id="Select.ctas-2651"><a href="#Select.ctas-2651"><span class="linenos">2651</span></a><span class="sd"> """</span> +</span><span id="Select.ctas-2652"><a href="#Select.ctas-2652"><span class="linenos">2652</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Select.ctas-2653"><a href="#Select.ctas-2653"><span class="linenos">2653</span></a> <span class="n">table_expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span> +</span><span id="Select.ctas-2654"><a href="#Select.ctas-2654"><span class="linenos">2654</span></a> <span class="n">table</span><span class="p">,</span> +</span><span id="Select.ctas-2655"><a href="#Select.ctas-2655"><span class="linenos">2655</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> +</span><span id="Select.ctas-2656"><a href="#Select.ctas-2656"><span class="linenos">2656</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="Select.ctas-2657"><a href="#Select.ctas-2657"><span class="linenos">2657</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="Select.ctas-2658"><a href="#Select.ctas-2658"><span class="linenos">2658</span></a> <span class="p">)</span> +</span><span id="Select.ctas-2659"><a href="#Select.ctas-2659"><span class="linenos">2659</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Select.ctas-2660"><a href="#Select.ctas-2660"><span class="linenos">2660</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> +</span><span id="Select.ctas-2661"><a href="#Select.ctas-2661"><span class="linenos">2661</span></a> <span class="n">properties_expression</span> <span class="o">=</span> <span class="n">Properties</span><span class="o">.</span><span class="n">from_dict</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> +</span><span id="Select.ctas-2662"><a href="#Select.ctas-2662"><span class="linenos">2662</span></a> +</span><span id="Select.ctas-2663"><a href="#Select.ctas-2663"><span class="linenos">2663</span></a> <span class="k">return</span> <span class="n">Create</span><span class="p">(</span> +</span><span id="Select.ctas-2664"><a href="#Select.ctas-2664"><span class="linenos">2664</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table_expression</span><span class="p">,</span> +</span><span id="Select.ctas-2665"><a href="#Select.ctas-2665"><span class="linenos">2665</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"table"</span><span class="p">,</span> +</span><span id="Select.ctas-2666"><a href="#Select.ctas-2666"><span class="linenos">2666</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">instance</span><span class="p">,</span> +</span><span id="Select.ctas-2667"><a href="#Select.ctas-2667"><span class="linenos">2667</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties_expression</span><span class="p">,</span> +</span><span id="Select.ctas-2668"><a href="#Select.ctas-2668"><span class="linenos">2668</span></a> <span class="p">)</span> </span></pre></div> @@ -23582,29 +24079,29 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Select.lock"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Select.lock-2630"><a href="#Select.lock-2630"><span class="linenos">2630</span></a> <span class="k">def</span> <span class="nf">lock</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">update</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="Select.lock-2631"><a href="#Select.lock-2631"><span class="linenos">2631</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Select.lock-2632"><a href="#Select.lock-2632"><span class="linenos">2632</span></a><span class="sd"> Set the locking read mode for this expression.</span> -</span><span id="Select.lock-2633"><a href="#Select.lock-2633"><span class="linenos">2633</span></a> -</span><span id="Select.lock-2634"><a href="#Select.lock-2634"><span class="linenos">2634</span></a><span class="sd"> Examples:</span> -</span><span id="Select.lock-2635"><a href="#Select.lock-2635"><span class="linenos">2635</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock().sql("mysql")</span> -</span><span id="Select.lock-2636"><a href="#Select.lock-2636"><span class="linenos">2636</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span> -</span><span id="Select.lock-2637"><a href="#Select.lock-2637"><span class="linenos">2637</span></a> -</span><span id="Select.lock-2638"><a href="#Select.lock-2638"><span class="linenos">2638</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock(update=False).sql("mysql")</span> -</span><span id="Select.lock-2639"><a href="#Select.lock-2639"><span class="linenos">2639</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span> -</span><span id="Select.lock-2640"><a href="#Select.lock-2640"><span class="linenos">2640</span></a> -</span><span id="Select.lock-2641"><a href="#Select.lock-2641"><span class="linenos">2641</span></a><span class="sd"> Args:</span> -</span><span id="Select.lock-2642"><a href="#Select.lock-2642"><span class="linenos">2642</span></a><span class="sd"> update: if `True`, the locking type will be `FOR UPDATE`, else it will be `FOR SHARE`.</span> -</span><span id="Select.lock-2643"><a href="#Select.lock-2643"><span class="linenos">2643</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> -</span><span id="Select.lock-2644"><a href="#Select.lock-2644"><span class="linenos">2644</span></a> -</span><span id="Select.lock-2645"><a href="#Select.lock-2645"><span class="linenos">2645</span></a><span class="sd"> Returns:</span> -</span><span id="Select.lock-2646"><a href="#Select.lock-2646"><span class="linenos">2646</span></a><span class="sd"> The modified expression.</span> -</span><span id="Select.lock-2647"><a href="#Select.lock-2647"><span class="linenos">2647</span></a><span class="sd"> """</span> -</span><span id="Select.lock-2648"><a href="#Select.lock-2648"><span class="linenos">2648</span></a> -</span><span id="Select.lock-2649"><a href="#Select.lock-2649"><span class="linenos">2649</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> -</span><span id="Select.lock-2650"><a href="#Select.lock-2650"><span class="linenos">2650</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"lock"</span><span class="p">,</span> <span class="n">Lock</span><span class="p">(</span><span class="n">update</span><span class="o">=</span><span class="n">update</span><span class="p">))</span> -</span><span id="Select.lock-2651"><a href="#Select.lock-2651"><span class="linenos">2651</span></a> -</span><span id="Select.lock-2652"><a href="#Select.lock-2652"><span class="linenos">2652</span></a> <span class="k">return</span> <span class="n">inst</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Select.lock-2670"><a href="#Select.lock-2670"><span class="linenos">2670</span></a> <span class="k">def</span> <span class="nf">lock</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">update</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="Select.lock-2671"><a href="#Select.lock-2671"><span class="linenos">2671</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Select.lock-2672"><a href="#Select.lock-2672"><span class="linenos">2672</span></a><span class="sd"> Set the locking read mode for this expression.</span> +</span><span id="Select.lock-2673"><a href="#Select.lock-2673"><span class="linenos">2673</span></a> +</span><span id="Select.lock-2674"><a href="#Select.lock-2674"><span class="linenos">2674</span></a><span class="sd"> Examples:</span> +</span><span id="Select.lock-2675"><a href="#Select.lock-2675"><span class="linenos">2675</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock().sql("mysql")</span> +</span><span id="Select.lock-2676"><a href="#Select.lock-2676"><span class="linenos">2676</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR UPDATE"</span> +</span><span id="Select.lock-2677"><a href="#Select.lock-2677"><span class="linenos">2677</span></a> +</span><span id="Select.lock-2678"><a href="#Select.lock-2678"><span class="linenos">2678</span></a><span class="sd"> >>> Select().select("x").from_("tbl").where("x = 'a'").lock(update=False).sql("mysql")</span> +</span><span id="Select.lock-2679"><a href="#Select.lock-2679"><span class="linenos">2679</span></a><span class="sd"> "SELECT x FROM tbl WHERE x = 'a' FOR SHARE"</span> +</span><span id="Select.lock-2680"><a href="#Select.lock-2680"><span class="linenos">2680</span></a> +</span><span id="Select.lock-2681"><a href="#Select.lock-2681"><span class="linenos">2681</span></a><span class="sd"> Args:</span> +</span><span id="Select.lock-2682"><a href="#Select.lock-2682"><span class="linenos">2682</span></a><span class="sd"> update: if `True`, the locking type will be `FOR UPDATE`, else it will be `FOR SHARE`.</span> +</span><span id="Select.lock-2683"><a href="#Select.lock-2683"><span class="linenos">2683</span></a><span class="sd"> copy: if `False`, modify this expression instance in-place.</span> +</span><span id="Select.lock-2684"><a href="#Select.lock-2684"><span class="linenos">2684</span></a> +</span><span id="Select.lock-2685"><a href="#Select.lock-2685"><span class="linenos">2685</span></a><span class="sd"> Returns:</span> +</span><span id="Select.lock-2686"><a href="#Select.lock-2686"><span class="linenos">2686</span></a><span class="sd"> The modified expression.</span> +</span><span id="Select.lock-2687"><a href="#Select.lock-2687"><span class="linenos">2687</span></a><span class="sd"> """</span> +</span><span id="Select.lock-2688"><a href="#Select.lock-2688"><span class="linenos">2688</span></a> +</span><span id="Select.lock-2689"><a href="#Select.lock-2689"><span class="linenos">2689</span></a> <span class="n">inst</span> <span class="o">=</span> <span class="n">_maybe_copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">copy</span><span class="p">)</span> +</span><span id="Select.lock-2690"><a href="#Select.lock-2690"><span class="linenos">2690</span></a> <span class="n">inst</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"lock"</span><span class="p">,</span> <span class="n">Lock</span><span class="p">(</span><span class="n">update</span><span class="o">=</span><span class="n">update</span><span class="p">))</span> +</span><span id="Select.lock-2691"><a href="#Select.lock-2691"><span class="linenos">2691</span></a> +</span><span id="Select.lock-2692"><a href="#Select.lock-2692"><span class="linenos">2692</span></a> <span class="k">return</span> <span class="n">inst</span> </span></pre></div> @@ -23722,30 +24219,30 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Subquery"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Subquery-2667"><a href="#Subquery-2667"><span class="linenos">2667</span></a><span class="k">class</span> <span class="nc">Subquery</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">,</span> <span class="n">Unionable</span><span class="p">):</span> -</span><span id="Subquery-2668"><a href="#Subquery-2668"><span class="linenos">2668</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Subquery-2669"><a href="#Subquery-2669"><span class="linenos">2669</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Subquery-2670"><a href="#Subquery-2670"><span class="linenos">2670</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Subquery-2671"><a href="#Subquery-2671"><span class="linenos">2671</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Subquery-2672"><a href="#Subquery-2672"><span class="linenos">2672</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> -</span><span id="Subquery-2673"><a href="#Subquery-2673"><span class="linenos">2673</span></a> <span class="p">}</span> -</span><span id="Subquery-2674"><a href="#Subquery-2674"><span class="linenos">2674</span></a> -</span><span id="Subquery-2675"><a href="#Subquery-2675"><span class="linenos">2675</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Subquery-2676"><a href="#Subquery-2676"><span class="linenos">2676</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Subquery-2677"><a href="#Subquery-2677"><span class="linenos">2677</span></a><span class="sd"> Returns the first non subquery.</span> -</span><span id="Subquery-2678"><a href="#Subquery-2678"><span class="linenos">2678</span></a><span class="sd"> """</span> -</span><span id="Subquery-2679"><a href="#Subquery-2679"><span class="linenos">2679</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="Subquery-2680"><a href="#Subquery-2680"><span class="linenos">2680</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Subquery</span><span class="p">):</span> -</span><span id="Subquery-2681"><a href="#Subquery-2681"><span class="linenos">2681</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Subquery-2682"><a href="#Subquery-2682"><span class="linenos">2682</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="Subquery-2683"><a href="#Subquery-2683"><span class="linenos">2683</span></a> -</span><span id="Subquery-2684"><a href="#Subquery-2684"><span class="linenos">2684</span></a> <span class="nd">@property</span> -</span><span id="Subquery-2685"><a href="#Subquery-2685"><span class="linenos">2685</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Subquery-2686"><a href="#Subquery-2686"><span class="linenos">2686</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> -</span><span id="Subquery-2687"><a href="#Subquery-2687"><span class="linenos">2687</span></a> -</span><span id="Subquery-2688"><a href="#Subquery-2688"><span class="linenos">2688</span></a> <span class="nd">@property</span> -</span><span id="Subquery-2689"><a href="#Subquery-2689"><span class="linenos">2689</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Subquery-2690"><a href="#Subquery-2690"><span class="linenos">2690</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Subquery-2707"><a href="#Subquery-2707"><span class="linenos">2707</span></a><span class="k">class</span> <span class="nc">Subquery</span><span class="p">(</span><span class="n">DerivedTable</span><span class="p">,</span> <span class="n">Unionable</span><span class="p">):</span> +</span><span id="Subquery-2708"><a href="#Subquery-2708"><span class="linenos">2708</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Subquery-2709"><a href="#Subquery-2709"><span class="linenos">2709</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Subquery-2710"><a href="#Subquery-2710"><span class="linenos">2710</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Subquery-2711"><a href="#Subquery-2711"><span class="linenos">2711</span></a> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Subquery-2712"><a href="#Subquery-2712"><span class="linenos">2712</span></a> <span class="o">**</span><span class="n">QUERY_MODIFIERS</span><span class="p">,</span> +</span><span id="Subquery-2713"><a href="#Subquery-2713"><span class="linenos">2713</span></a> <span class="p">}</span> +</span><span id="Subquery-2714"><a href="#Subquery-2714"><span class="linenos">2714</span></a> +</span><span id="Subquery-2715"><a href="#Subquery-2715"><span class="linenos">2715</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Subquery-2716"><a href="#Subquery-2716"><span class="linenos">2716</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Subquery-2717"><a href="#Subquery-2717"><span class="linenos">2717</span></a><span class="sd"> Returns the first non subquery.</span> +</span><span id="Subquery-2718"><a href="#Subquery-2718"><span class="linenos">2718</span></a><span class="sd"> """</span> +</span><span id="Subquery-2719"><a href="#Subquery-2719"><span class="linenos">2719</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="Subquery-2720"><a href="#Subquery-2720"><span class="linenos">2720</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Subquery</span><span class="p">):</span> +</span><span id="Subquery-2721"><a href="#Subquery-2721"><span class="linenos">2721</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Subquery-2722"><a href="#Subquery-2722"><span class="linenos">2722</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Subquery-2723"><a href="#Subquery-2723"><span class="linenos">2723</span></a> +</span><span id="Subquery-2724"><a href="#Subquery-2724"><span class="linenos">2724</span></a> <span class="nd">@property</span> +</span><span id="Subquery-2725"><a href="#Subquery-2725"><span class="linenos">2725</span></a> <span class="k">def</span> <span class="nf">is_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Subquery-2726"><a href="#Subquery-2726"><span class="linenos">2726</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">is_star</span> +</span><span id="Subquery-2727"><a href="#Subquery-2727"><span class="linenos">2727</span></a> +</span><span id="Subquery-2728"><a href="#Subquery-2728"><span class="linenos">2728</span></a> <span class="nd">@property</span> +</span><span id="Subquery-2729"><a href="#Subquery-2729"><span class="linenos">2729</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Subquery-2730"><a href="#Subquery-2730"><span class="linenos">2730</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> </span></pre></div> @@ -23762,14 +24259,14 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Subquery.unnest"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Subquery.unnest-2675"><a href="#Subquery.unnest-2675"><span class="linenos">2675</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Subquery.unnest-2676"><a href="#Subquery.unnest-2676"><span class="linenos">2676</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Subquery.unnest-2677"><a href="#Subquery.unnest-2677"><span class="linenos">2677</span></a><span class="sd"> Returns the first non subquery.</span> -</span><span id="Subquery.unnest-2678"><a href="#Subquery.unnest-2678"><span class="linenos">2678</span></a><span class="sd"> """</span> -</span><span id="Subquery.unnest-2679"><a href="#Subquery.unnest-2679"><span class="linenos">2679</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> -</span><span id="Subquery.unnest-2680"><a href="#Subquery.unnest-2680"><span class="linenos">2680</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Subquery</span><span class="p">):</span> -</span><span id="Subquery.unnest-2681"><a href="#Subquery.unnest-2681"><span class="linenos">2681</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Subquery.unnest-2682"><a href="#Subquery.unnest-2682"><span class="linenos">2682</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Subquery.unnest-2715"><a href="#Subquery.unnest-2715"><span class="linenos">2715</span></a> <span class="k">def</span> <span class="nf">unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Subquery.unnest-2716"><a href="#Subquery.unnest-2716"><span class="linenos">2716</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Subquery.unnest-2717"><a href="#Subquery.unnest-2717"><span class="linenos">2717</span></a><span class="sd"> Returns the first non subquery.</span> +</span><span id="Subquery.unnest-2718"><a href="#Subquery.unnest-2718"><span class="linenos">2718</span></a><span class="sd"> """</span> +</span><span id="Subquery.unnest-2719"><a href="#Subquery.unnest-2719"><span class="linenos">2719</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span> +</span><span id="Subquery.unnest-2720"><a href="#Subquery.unnest-2720"><span class="linenos">2720</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Subquery</span><span class="p">):</span> +</span><span id="Subquery.unnest-2721"><a href="#Subquery.unnest-2721"><span class="linenos">2721</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Subquery.unnest-2722"><a href="#Subquery.unnest-2722"><span class="linenos">2722</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -23881,19 +24378,19 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#TableSample"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TableSample-2693"><a href="#TableSample-2693"><span class="linenos">2693</span></a><span class="k">class</span> <span class="nc">TableSample</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="TableSample-2694"><a href="#TableSample-2694"><span class="linenos">2694</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TableSample-2695"><a href="#TableSample-2695"><span class="linenos">2695</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2696"><a href="#TableSample-2696"><span class="linenos">2696</span></a> <span class="s2">"method"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2697"><a href="#TableSample-2697"><span class="linenos">2697</span></a> <span class="s2">"bucket_numerator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2698"><a href="#TableSample-2698"><span class="linenos">2698</span></a> <span class="s2">"bucket_denominator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2699"><a href="#TableSample-2699"><span class="linenos">2699</span></a> <span class="s2">"bucket_field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2700"><a href="#TableSample-2700"><span class="linenos">2700</span></a> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2701"><a href="#TableSample-2701"><span class="linenos">2701</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2702"><a href="#TableSample-2702"><span class="linenos">2702</span></a> <span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2703"><a href="#TableSample-2703"><span class="linenos">2703</span></a> <span class="s2">"seed"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2704"><a href="#TableSample-2704"><span class="linenos">2704</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="TableSample-2705"><a href="#TableSample-2705"><span class="linenos">2705</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TableSample-2733"><a href="#TableSample-2733"><span class="linenos">2733</span></a><span class="k">class</span> <span class="nc">TableSample</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="TableSample-2734"><a href="#TableSample-2734"><span class="linenos">2734</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TableSample-2735"><a href="#TableSample-2735"><span class="linenos">2735</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2736"><a href="#TableSample-2736"><span class="linenos">2736</span></a> <span class="s2">"method"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2737"><a href="#TableSample-2737"><span class="linenos">2737</span></a> <span class="s2">"bucket_numerator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2738"><a href="#TableSample-2738"><span class="linenos">2738</span></a> <span class="s2">"bucket_denominator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2739"><a href="#TableSample-2739"><span class="linenos">2739</span></a> <span class="s2">"bucket_field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2740"><a href="#TableSample-2740"><span class="linenos">2740</span></a> <span class="s2">"percent"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2741"><a href="#TableSample-2741"><span class="linenos">2741</span></a> <span class="s2">"rows"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2742"><a href="#TableSample-2742"><span class="linenos">2742</span></a> <span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2743"><a href="#TableSample-2743"><span class="linenos">2743</span></a> <span class="s2">"seed"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2744"><a href="#TableSample-2744"><span class="linenos">2744</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="TableSample-2745"><a href="#TableSample-2745"><span class="linenos">2745</span></a> <span class="p">}</span> </span></pre></div> @@ -23956,14 +24453,14 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Tag"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tag-2708"><a href="#Tag-2708"><span class="linenos">2708</span></a><span class="k">class</span> <span class="nc">Tag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Tag-2709"><a href="#Tag-2709"><span class="linenos">2709</span></a><span class="w"> </span><span class="sd">"""Tags are used for generating arbitrary sql like SELECT <span>x</span>."""</span> -</span><span id="Tag-2710"><a href="#Tag-2710"><span class="linenos">2710</span></a> -</span><span id="Tag-2711"><a href="#Tag-2711"><span class="linenos">2711</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tag-2712"><a href="#Tag-2712"><span class="linenos">2712</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Tag-2713"><a href="#Tag-2713"><span class="linenos">2713</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Tag-2714"><a href="#Tag-2714"><span class="linenos">2714</span></a> <span class="s2">"postfix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Tag-2715"><a href="#Tag-2715"><span class="linenos">2715</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tag-2748"><a href="#Tag-2748"><span class="linenos">2748</span></a><span class="k">class</span> <span class="nc">Tag</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Tag-2749"><a href="#Tag-2749"><span class="linenos">2749</span></a><span class="w"> </span><span class="sd">"""Tags are used for generating arbitrary sql like SELECT <span>x</span>."""</span> +</span><span id="Tag-2750"><a href="#Tag-2750"><span class="linenos">2750</span></a> +</span><span id="Tag-2751"><a href="#Tag-2751"><span class="linenos">2751</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tag-2752"><a href="#Tag-2752"><span class="linenos">2752</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Tag-2753"><a href="#Tag-2753"><span class="linenos">2753</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Tag-2754"><a href="#Tag-2754"><span class="linenos">2754</span></a> <span class="s2">"postfix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Tag-2755"><a href="#Tag-2755"><span class="linenos">2755</span></a> <span class="p">}</span> </span></pre></div> @@ -24028,14 +24525,15 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Pivot"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Pivot-2718"><a href="#Pivot-2718"><span class="linenos">2718</span></a><span class="k">class</span> <span class="nc">Pivot</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Pivot-2719"><a href="#Pivot-2719"><span class="linenos">2719</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Pivot-2720"><a href="#Pivot-2720"><span class="linenos">2720</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Pivot-2721"><a href="#Pivot-2721"><span class="linenos">2721</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Pivot-2722"><a href="#Pivot-2722"><span class="linenos">2722</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Pivot-2723"><a href="#Pivot-2723"><span class="linenos">2723</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Pivot-2724"><a href="#Pivot-2724"><span class="linenos">2724</span></a> <span class="s2">"unpivot"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Pivot-2725"><a href="#Pivot-2725"><span class="linenos">2725</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Pivot-2758"><a href="#Pivot-2758"><span class="linenos">2758</span></a><span class="k">class</span> <span class="nc">Pivot</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Pivot-2759"><a href="#Pivot-2759"><span class="linenos">2759</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Pivot-2760"><a href="#Pivot-2760"><span class="linenos">2760</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Pivot-2761"><a href="#Pivot-2761"><span class="linenos">2761</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Pivot-2762"><a href="#Pivot-2762"><span class="linenos">2762</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Pivot-2763"><a href="#Pivot-2763"><span class="linenos">2763</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Pivot-2764"><a href="#Pivot-2764"><span class="linenos">2764</span></a> <span class="s2">"unpivot"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Pivot-2765"><a href="#Pivot-2765"><span class="linenos">2765</span></a> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Pivot-2766"><a href="#Pivot-2766"><span class="linenos">2766</span></a> <span class="p">}</span> </span></pre></div> @@ -24098,14 +24596,14 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Window"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Window-2728"><a href="#Window-2728"><span class="linenos">2728</span></a><span class="k">class</span> <span class="nc">Window</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Window-2729"><a href="#Window-2729"><span class="linenos">2729</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Window-2730"><a href="#Window-2730"><span class="linenos">2730</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Window-2731"><a href="#Window-2731"><span class="linenos">2731</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Window-2732"><a href="#Window-2732"><span class="linenos">2732</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Window-2733"><a href="#Window-2733"><span class="linenos">2733</span></a> <span class="s2">"spec"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Window-2734"><a href="#Window-2734"><span class="linenos">2734</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Window-2735"><a href="#Window-2735"><span class="linenos">2735</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Window-2769"><a href="#Window-2769"><span class="linenos">2769</span></a><span class="k">class</span> <span class="nc">Window</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Window-2770"><a href="#Window-2770"><span class="linenos">2770</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Window-2771"><a href="#Window-2771"><span class="linenos">2771</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Window-2772"><a href="#Window-2772"><span class="linenos">2772</span></a> <span class="s2">"partition_by"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Window-2773"><a href="#Window-2773"><span class="linenos">2773</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Window-2774"><a href="#Window-2774"><span class="linenos">2774</span></a> <span class="s2">"spec"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Window-2775"><a href="#Window-2775"><span class="linenos">2775</span></a> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Window-2776"><a href="#Window-2776"><span class="linenos">2776</span></a> <span class="p">}</span> </span></pre></div> @@ -24168,14 +24666,14 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#WindowSpec"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="WindowSpec-2738"><a href="#WindowSpec-2738"><span class="linenos">2738</span></a><span class="k">class</span> <span class="nc">WindowSpec</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="WindowSpec-2739"><a href="#WindowSpec-2739"><span class="linenos">2739</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="WindowSpec-2740"><a href="#WindowSpec-2740"><span class="linenos">2740</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="WindowSpec-2741"><a href="#WindowSpec-2741"><span class="linenos">2741</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="WindowSpec-2742"><a href="#WindowSpec-2742"><span class="linenos">2742</span></a> <span class="s2">"start_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="WindowSpec-2743"><a href="#WindowSpec-2743"><span class="linenos">2743</span></a> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="WindowSpec-2744"><a href="#WindowSpec-2744"><span class="linenos">2744</span></a> <span class="s2">"end_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="WindowSpec-2745"><a href="#WindowSpec-2745"><span class="linenos">2745</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="WindowSpec-2779"><a href="#WindowSpec-2779"><span class="linenos">2779</span></a><span class="k">class</span> <span class="nc">WindowSpec</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="WindowSpec-2780"><a href="#WindowSpec-2780"><span class="linenos">2780</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="WindowSpec-2781"><a href="#WindowSpec-2781"><span class="linenos">2781</span></a> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="WindowSpec-2782"><a href="#WindowSpec-2782"><span class="linenos">2782</span></a> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="WindowSpec-2783"><a href="#WindowSpec-2783"><span class="linenos">2783</span></a> <span class="s2">"start_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="WindowSpec-2784"><a href="#WindowSpec-2784"><span class="linenos">2784</span></a> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="WindowSpec-2785"><a href="#WindowSpec-2785"><span class="linenos">2785</span></a> <span class="s2">"end_side"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="WindowSpec-2786"><a href="#WindowSpec-2786"><span class="linenos">2786</span></a> <span class="p">}</span> </span></pre></div> @@ -24238,8 +24736,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Where"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Where-2748"><a href="#Where-2748"><span class="linenos">2748</span></a><span class="k">class</span> <span class="nc">Where</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Where-2749"><a href="#Where-2749"><span class="linenos">2749</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Where-2789"><a href="#Where-2789"><span class="linenos">2789</span></a><span class="k">class</span> <span class="nc">Where</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Where-2790"><a href="#Where-2790"><span class="linenos">2790</span></a> <span class="k">pass</span> </span></pre></div> @@ -24302,16 +24800,16 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Star"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Star-2752"><a href="#Star-2752"><span class="linenos">2752</span></a><span class="k">class</span> <span class="nc">Star</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Star-2753"><a href="#Star-2753"><span class="linenos">2753</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Star-2754"><a href="#Star-2754"><span class="linenos">2754</span></a> -</span><span id="Star-2755"><a href="#Star-2755"><span class="linenos">2755</span></a> <span class="nd">@property</span> -</span><span id="Star-2756"><a href="#Star-2756"><span class="linenos">2756</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Star-2757"><a href="#Star-2757"><span class="linenos">2757</span></a> <span class="k">return</span> <span class="s2">"*"</span> -</span><span id="Star-2758"><a href="#Star-2758"><span class="linenos">2758</span></a> -</span><span id="Star-2759"><a href="#Star-2759"><span class="linenos">2759</span></a> <span class="nd">@property</span> -</span><span id="Star-2760"><a href="#Star-2760"><span class="linenos">2760</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Star-2761"><a href="#Star-2761"><span class="linenos">2761</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Star-2793"><a href="#Star-2793"><span class="linenos">2793</span></a><span class="k">class</span> <span class="nc">Star</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Star-2794"><a href="#Star-2794"><span class="linenos">2794</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Star-2795"><a href="#Star-2795"><span class="linenos">2795</span></a> +</span><span id="Star-2796"><a href="#Star-2796"><span class="linenos">2796</span></a> <span class="nd">@property</span> +</span><span id="Star-2797"><a href="#Star-2797"><span class="linenos">2797</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Star-2798"><a href="#Star-2798"><span class="linenos">2798</span></a> <span class="k">return</span> <span class="s2">"*"</span> +</span><span id="Star-2799"><a href="#Star-2799"><span class="linenos">2799</span></a> +</span><span id="Star-2800"><a href="#Star-2800"><span class="linenos">2800</span></a> <span class="nd">@property</span> +</span><span id="Star-2801"><a href="#Star-2801"><span class="linenos">2801</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Star-2802"><a href="#Star-2802"><span class="linenos">2802</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> </span></pre></div> @@ -24403,8 +24901,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Parameter"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parameter-2764"><a href="#Parameter-2764"><span class="linenos">2764</span></a><span class="k">class</span> <span class="nc">Parameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Parameter-2765"><a href="#Parameter-2765"><span class="linenos">2765</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parameter-2805"><a href="#Parameter-2805"><span class="linenos">2805</span></a><span class="k">class</span> <span class="nc">Parameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Parameter-2806"><a href="#Parameter-2806"><span class="linenos">2806</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"wrapped"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -24467,8 +24965,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#SessionParameter"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SessionParameter-2768"><a href="#SessionParameter-2768"><span class="linenos">2768</span></a><span class="k">class</span> <span class="nc">SessionParameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="SessionParameter-2769"><a href="#SessionParameter-2769"><span class="linenos">2769</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SessionParameter-2809"><a href="#SessionParameter-2809"><span class="linenos">2809</span></a><span class="k">class</span> <span class="nc">SessionParameter</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="SessionParameter-2810"><a href="#SessionParameter-2810"><span class="linenos">2810</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -24531,8 +25029,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Placeholder"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Placeholder-2772"><a href="#Placeholder-2772"><span class="linenos">2772</span></a><span class="k">class</span> <span class="nc">Placeholder</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Placeholder-2773"><a href="#Placeholder-2773"><span class="linenos">2773</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Placeholder-2813"><a href="#Placeholder-2813"><span class="linenos">2813</span></a><span class="k">class</span> <span class="nc">Placeholder</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Placeholder-2814"><a href="#Placeholder-2814"><span class="linenos">2814</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -24595,12 +25093,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Null"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Null-2776"><a href="#Null-2776"><span class="linenos">2776</span></a><span class="k">class</span> <span class="nc">Null</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="Null-2777"><a href="#Null-2777"><span class="linenos">2777</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Null-2778"><a href="#Null-2778"><span class="linenos">2778</span></a> -</span><span id="Null-2779"><a href="#Null-2779"><span class="linenos">2779</span></a> <span class="nd">@property</span> -</span><span id="Null-2780"><a href="#Null-2780"><span class="linenos">2780</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Null-2781"><a href="#Null-2781"><span class="linenos">2781</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Null-2817"><a href="#Null-2817"><span class="linenos">2817</span></a><span class="k">class</span> <span class="nc">Null</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="Null-2818"><a href="#Null-2818"><span class="linenos">2818</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Null-2819"><a href="#Null-2819"><span class="linenos">2819</span></a> +</span><span id="Null-2820"><a href="#Null-2820"><span class="linenos">2820</span></a> <span class="nd">@property</span> +</span><span id="Null-2821"><a href="#Null-2821"><span class="linenos">2821</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Null-2822"><a href="#Null-2822"><span class="linenos">2822</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> </span></pre></div> @@ -24669,8 +25167,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Boolean"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Boolean-2784"><a href="#Boolean-2784"><span class="linenos">2784</span></a><span class="k">class</span> <span class="nc">Boolean</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="Boolean-2785"><a href="#Boolean-2785"><span class="linenos">2785</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Boolean-2825"><a href="#Boolean-2825"><span class="linenos">2825</span></a><span class="k">class</span> <span class="nc">Boolean</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="Boolean-2826"><a href="#Boolean-2826"><span class="linenos">2826</span></a> <span class="k">pass</span> </span></pre></div> @@ -24739,127 +25237,128 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#DataType"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataType-2788"><a href="#DataType-2788"><span class="linenos">2788</span></a><span class="k">class</span> <span class="nc">DataType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="DataType-2789"><a href="#DataType-2789"><span class="linenos">2789</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DataType-2790"><a href="#DataType-2790"><span class="linenos">2790</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="DataType-2791"><a href="#DataType-2791"><span class="linenos">2791</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="DataType-2792"><a href="#DataType-2792"><span class="linenos">2792</span></a> <span class="s2">"nested"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="DataType-2793"><a href="#DataType-2793"><span class="linenos">2793</span></a> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="DataType-2794"><a href="#DataType-2794"><span class="linenos">2794</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="DataType-2795"><a href="#DataType-2795"><span class="linenos">2795</span></a> <span class="p">}</span> -</span><span id="DataType-2796"><a href="#DataType-2796"><span class="linenos">2796</span></a> -</span><span id="DataType-2797"><a href="#DataType-2797"><span class="linenos">2797</span></a> <span class="k">class</span> <span class="nc">Type</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> -</span><span id="DataType-2798"><a href="#DataType-2798"><span class="linenos">2798</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2799"><a href="#DataType-2799"><span class="linenos">2799</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2800"><a href="#DataType-2800"><span class="linenos">2800</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2801"><a href="#DataType-2801"><span class="linenos">2801</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2802"><a href="#DataType-2802"><span class="linenos">2802</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2803"><a href="#DataType-2803"><span class="linenos">2803</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2804"><a href="#DataType-2804"><span class="linenos">2804</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2805"><a href="#DataType-2805"><span class="linenos">2805</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2806"><a href="#DataType-2806"><span class="linenos">2806</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2807"><a href="#DataType-2807"><span class="linenos">2807</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2808"><a href="#DataType-2808"><span class="linenos">2808</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2809"><a href="#DataType-2809"><span class="linenos">2809</span></a> <span class="n">INT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2810"><a href="#DataType-2810"><span class="linenos">2810</span></a> <span class="n">UINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2811"><a href="#DataType-2811"><span class="linenos">2811</span></a> <span class="n">TINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2812"><a href="#DataType-2812"><span class="linenos">2812</span></a> <span class="n">UTINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2813"><a href="#DataType-2813"><span class="linenos">2813</span></a> <span class="n">SMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2814"><a href="#DataType-2814"><span class="linenos">2814</span></a> <span class="n">USMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2815"><a href="#DataType-2815"><span class="linenos">2815</span></a> <span class="n">BIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2816"><a href="#DataType-2816"><span class="linenos">2816</span></a> <span class="n">UBIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2817"><a href="#DataType-2817"><span class="linenos">2817</span></a> <span class="n">FLOAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2818"><a href="#DataType-2818"><span class="linenos">2818</span></a> <span class="n">DOUBLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2819"><a href="#DataType-2819"><span class="linenos">2819</span></a> <span class="n">DECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2820"><a href="#DataType-2820"><span class="linenos">2820</span></a> <span class="n">BIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2821"><a href="#DataType-2821"><span class="linenos">2821</span></a> <span class="n">BOOLEAN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2822"><a href="#DataType-2822"><span class="linenos">2822</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2823"><a href="#DataType-2823"><span class="linenos">2823</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2824"><a href="#DataType-2824"><span class="linenos">2824</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2825"><a href="#DataType-2825"><span class="linenos">2825</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2826"><a href="#DataType-2826"><span class="linenos">2826</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2827"><a href="#DataType-2827"><span class="linenos">2827</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2828"><a href="#DataType-2828"><span class="linenos">2828</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2829"><a href="#DataType-2829"><span class="linenos">2829</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2830"><a href="#DataType-2830"><span class="linenos">2830</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2831"><a href="#DataType-2831"><span class="linenos">2831</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2832"><a href="#DataType-2832"><span class="linenos">2832</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2833"><a href="#DataType-2833"><span class="linenos">2833</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2834"><a href="#DataType-2834"><span class="linenos">2834</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2835"><a href="#DataType-2835"><span class="linenos">2835</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2836"><a href="#DataType-2836"><span class="linenos">2836</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2837"><a href="#DataType-2837"><span class="linenos">2837</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2838"><a href="#DataType-2838"><span class="linenos">2838</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2839"><a href="#DataType-2839"><span class="linenos">2839</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2840"><a href="#DataType-2840"><span class="linenos">2840</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2841"><a href="#DataType-2841"><span class="linenos">2841</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2842"><a href="#DataType-2842"><span class="linenos">2842</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2843"><a href="#DataType-2843"><span class="linenos">2843</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2844"><a href="#DataType-2844"><span class="linenos">2844</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2845"><a href="#DataType-2845"><span class="linenos">2845</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2846"><a href="#DataType-2846"><span class="linenos">2846</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2847"><a href="#DataType-2847"><span class="linenos">2847</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2848"><a href="#DataType-2848"><span class="linenos">2848</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2849"><a href="#DataType-2849"><span class="linenos">2849</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2850"><a href="#DataType-2850"><span class="linenos">2850</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2851"><a href="#DataType-2851"><span class="linenos">2851</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2852"><a href="#DataType-2852"><span class="linenos">2852</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2853"><a href="#DataType-2853"><span class="linenos">2853</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType-2854"><a href="#DataType-2854"><span class="linenos">2854</span></a> <span class="n">UNKNOWN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> <span class="c1"># Sentinel value, useful for type annotation</span> -</span><span id="DataType-2855"><a href="#DataType-2855"><span class="linenos">2855</span></a> -</span><span id="DataType-2856"><a href="#DataType-2856"><span class="linenos">2856</span></a> <span class="n">TEXT_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DataType-2857"><a href="#DataType-2857"><span class="linenos">2857</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="DataType-2858"><a href="#DataType-2858"><span class="linenos">2858</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="DataType-2859"><a href="#DataType-2859"><span class="linenos">2859</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="DataType-2860"><a href="#DataType-2860"><span class="linenos">2860</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="DataType-2861"><a href="#DataType-2861"><span class="linenos">2861</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="DataType-2862"><a href="#DataType-2862"><span class="linenos">2862</span></a> <span class="p">}</span> -</span><span id="DataType-2863"><a href="#DataType-2863"><span class="linenos">2863</span></a> -</span><span id="DataType-2864"><a href="#DataType-2864"><span class="linenos">2864</span></a> <span class="n">INTEGER_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DataType-2865"><a href="#DataType-2865"><span class="linenos">2865</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="DataType-2866"><a href="#DataType-2866"><span class="linenos">2866</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="DataType-2867"><a href="#DataType-2867"><span class="linenos">2867</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="DataType-2868"><a href="#DataType-2868"><span class="linenos">2868</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="DataType-2869"><a href="#DataType-2869"><span class="linenos">2869</span></a> <span class="p">}</span> -</span><span id="DataType-2870"><a href="#DataType-2870"><span class="linenos">2870</span></a> -</span><span id="DataType-2871"><a href="#DataType-2871"><span class="linenos">2871</span></a> <span class="n">FLOAT_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DataType-2872"><a href="#DataType-2872"><span class="linenos">2872</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="DataType-2873"><a href="#DataType-2873"><span class="linenos">2873</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="DataType-2874"><a href="#DataType-2874"><span class="linenos">2874</span></a> <span class="p">}</span> -</span><span id="DataType-2875"><a href="#DataType-2875"><span class="linenos">2875</span></a> -</span><span id="DataType-2876"><a href="#DataType-2876"><span class="linenos">2876</span></a> <span class="n">NUMERIC_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">INTEGER_TYPES</span><span class="p">,</span> <span class="o">*</span><span class="n">FLOAT_TYPES</span><span class="p">}</span> -</span><span id="DataType-2877"><a href="#DataType-2877"><span class="linenos">2877</span></a> -</span><span id="DataType-2878"><a href="#DataType-2878"><span class="linenos">2878</span></a> <span class="n">TEMPORAL_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="DataType-2879"><a href="#DataType-2879"><span class="linenos">2879</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="DataType-2880"><a href="#DataType-2880"><span class="linenos">2880</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="DataType-2881"><a href="#DataType-2881"><span class="linenos">2881</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="DataType-2882"><a href="#DataType-2882"><span class="linenos">2882</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="DataType-2883"><a href="#DataType-2883"><span class="linenos">2883</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="DataType-2884"><a href="#DataType-2884"><span class="linenos">2884</span></a> <span class="p">}</span> -</span><span id="DataType-2885"><a href="#DataType-2885"><span class="linenos">2885</span></a> -</span><span id="DataType-2886"><a href="#DataType-2886"><span class="linenos">2886</span></a> <span class="nd">@classmethod</span> -</span><span id="DataType-2887"><a href="#DataType-2887"><span class="linenos">2887</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span> -</span><span id="DataType-2888"><a href="#DataType-2888"><span class="linenos">2888</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> -</span><span id="DataType-2889"><a href="#DataType-2889"><span class="linenos">2889</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataType</span><span class="p">:</span> -</span><span id="DataType-2890"><a href="#DataType-2890"><span class="linenos">2890</span></a> <span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">parse_one</span> -</span><span id="DataType-2891"><a href="#DataType-2891"><span class="linenos">2891</span></a> -</span><span id="DataType-2892"><a href="#DataType-2892"><span class="linenos">2892</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="DataType-2893"><a href="#DataType-2893"><span class="linenos">2893</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">__members__</span><span class="p">:</span> -</span><span id="DataType-2894"><a href="#DataType-2894"><span class="linenos">2894</span></a> <span class="n">data_type_exp</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> -</span><span id="DataType-2895"><a href="#DataType-2895"><span class="linenos">2895</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataType-2896"><a href="#DataType-2896"><span class="linenos">2896</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">parse_one</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="DataType-2897"><a href="#DataType-2897"><span class="linenos">2897</span></a> <span class="k">if</span> <span class="n">data_type_exp</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="DataType-2898"><a href="#DataType-2898"><span class="linenos">2898</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unparsable data type value: </span><span class="si">{</span><span class="n">dtype</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="DataType-2899"><a href="#DataType-2899"><span class="linenos">2899</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">):</span> -</span><span id="DataType-2900"><a href="#DataType-2900"><span class="linenos">2900</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dtype</span><span class="p">)</span> -</span><span id="DataType-2901"><a href="#DataType-2901"><span class="linenos">2901</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> -</span><span id="DataType-2902"><a href="#DataType-2902"><span class="linenos">2902</span></a> <span class="k">return</span> <span class="n">dtype</span> -</span><span id="DataType-2903"><a href="#DataType-2903"><span class="linenos">2903</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataType-2904"><a href="#DataType-2904"><span class="linenos">2904</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid data type: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span><span class="si">}</span><span class="s2">. Expected str or DataType.Type"</span><span class="p">)</span> -</span><span id="DataType-2905"><a href="#DataType-2905"><span class="linenos">2905</span></a> <span class="k">return</span> <span class="n">DataType</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">data_type_exp</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">})</span> -</span><span id="DataType-2906"><a href="#DataType-2906"><span class="linenos">2906</span></a> -</span><span id="DataType-2907"><a href="#DataType-2907"><span class="linenos">2907</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="DataType-2908"><a href="#DataType-2908"><span class="linenos">2908</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">dtype</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataType-2829"><a href="#DataType-2829"><span class="linenos">2829</span></a><span class="k">class</span> <span class="nc">DataType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="DataType-2830"><a href="#DataType-2830"><span class="linenos">2830</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DataType-2831"><a href="#DataType-2831"><span class="linenos">2831</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="DataType-2832"><a href="#DataType-2832"><span class="linenos">2832</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="DataType-2833"><a href="#DataType-2833"><span class="linenos">2833</span></a> <span class="s2">"nested"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="DataType-2834"><a href="#DataType-2834"><span class="linenos">2834</span></a> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="DataType-2835"><a href="#DataType-2835"><span class="linenos">2835</span></a> <span class="s2">"prefix"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="DataType-2836"><a href="#DataType-2836"><span class="linenos">2836</span></a> <span class="p">}</span> +</span><span id="DataType-2837"><a href="#DataType-2837"><span class="linenos">2837</span></a> +</span><span id="DataType-2838"><a href="#DataType-2838"><span class="linenos">2838</span></a> <span class="k">class</span> <span class="nc">Type</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> +</span><span id="DataType-2839"><a href="#DataType-2839"><span class="linenos">2839</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2840"><a href="#DataType-2840"><span class="linenos">2840</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2841"><a href="#DataType-2841"><span class="linenos">2841</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2842"><a href="#DataType-2842"><span class="linenos">2842</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2843"><a href="#DataType-2843"><span class="linenos">2843</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2844"><a href="#DataType-2844"><span class="linenos">2844</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2845"><a href="#DataType-2845"><span class="linenos">2845</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2846"><a href="#DataType-2846"><span class="linenos">2846</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2847"><a href="#DataType-2847"><span class="linenos">2847</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2848"><a href="#DataType-2848"><span class="linenos">2848</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2849"><a href="#DataType-2849"><span class="linenos">2849</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2850"><a href="#DataType-2850"><span class="linenos">2850</span></a> <span class="n">INT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2851"><a href="#DataType-2851"><span class="linenos">2851</span></a> <span class="n">UINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2852"><a href="#DataType-2852"><span class="linenos">2852</span></a> <span class="n">TINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2853"><a href="#DataType-2853"><span class="linenos">2853</span></a> <span class="n">UTINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2854"><a href="#DataType-2854"><span class="linenos">2854</span></a> <span class="n">SMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2855"><a href="#DataType-2855"><span class="linenos">2855</span></a> <span class="n">USMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2856"><a href="#DataType-2856"><span class="linenos">2856</span></a> <span class="n">BIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2857"><a href="#DataType-2857"><span class="linenos">2857</span></a> <span class="n">UBIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2858"><a href="#DataType-2858"><span class="linenos">2858</span></a> <span class="n">FLOAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2859"><a href="#DataType-2859"><span class="linenos">2859</span></a> <span class="n">DOUBLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2860"><a href="#DataType-2860"><span class="linenos">2860</span></a> <span class="n">DECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2861"><a href="#DataType-2861"><span class="linenos">2861</span></a> <span class="n">BIGDECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2862"><a href="#DataType-2862"><span class="linenos">2862</span></a> <span class="n">BIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2863"><a href="#DataType-2863"><span class="linenos">2863</span></a> <span class="n">BOOLEAN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2864"><a href="#DataType-2864"><span class="linenos">2864</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2865"><a href="#DataType-2865"><span class="linenos">2865</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2866"><a href="#DataType-2866"><span class="linenos">2866</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2867"><a href="#DataType-2867"><span class="linenos">2867</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2868"><a href="#DataType-2868"><span class="linenos">2868</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2869"><a href="#DataType-2869"><span class="linenos">2869</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2870"><a href="#DataType-2870"><span class="linenos">2870</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2871"><a href="#DataType-2871"><span class="linenos">2871</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2872"><a href="#DataType-2872"><span class="linenos">2872</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2873"><a href="#DataType-2873"><span class="linenos">2873</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2874"><a href="#DataType-2874"><span class="linenos">2874</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2875"><a href="#DataType-2875"><span class="linenos">2875</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2876"><a href="#DataType-2876"><span class="linenos">2876</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2877"><a href="#DataType-2877"><span class="linenos">2877</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2878"><a href="#DataType-2878"><span class="linenos">2878</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2879"><a href="#DataType-2879"><span class="linenos">2879</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2880"><a href="#DataType-2880"><span class="linenos">2880</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2881"><a href="#DataType-2881"><span class="linenos">2881</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2882"><a href="#DataType-2882"><span class="linenos">2882</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2883"><a href="#DataType-2883"><span class="linenos">2883</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2884"><a href="#DataType-2884"><span class="linenos">2884</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2885"><a href="#DataType-2885"><span class="linenos">2885</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2886"><a href="#DataType-2886"><span class="linenos">2886</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2887"><a href="#DataType-2887"><span class="linenos">2887</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2888"><a href="#DataType-2888"><span class="linenos">2888</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2889"><a href="#DataType-2889"><span class="linenos">2889</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2890"><a href="#DataType-2890"><span class="linenos">2890</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2891"><a href="#DataType-2891"><span class="linenos">2891</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2892"><a href="#DataType-2892"><span class="linenos">2892</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2893"><a href="#DataType-2893"><span class="linenos">2893</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2894"><a href="#DataType-2894"><span class="linenos">2894</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2895"><a href="#DataType-2895"><span class="linenos">2895</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType-2896"><a href="#DataType-2896"><span class="linenos">2896</span></a> <span class="n">UNKNOWN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> <span class="c1"># Sentinel value, useful for type annotation</span> +</span><span id="DataType-2897"><a href="#DataType-2897"><span class="linenos">2897</span></a> +</span><span id="DataType-2898"><a href="#DataType-2898"><span class="linenos">2898</span></a> <span class="n">TEXT_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DataType-2899"><a href="#DataType-2899"><span class="linenos">2899</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="DataType-2900"><a href="#DataType-2900"><span class="linenos">2900</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="DataType-2901"><a href="#DataType-2901"><span class="linenos">2901</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="DataType-2902"><a href="#DataType-2902"><span class="linenos">2902</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="DataType-2903"><a href="#DataType-2903"><span class="linenos">2903</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="DataType-2904"><a href="#DataType-2904"><span class="linenos">2904</span></a> <span class="p">}</span> +</span><span id="DataType-2905"><a href="#DataType-2905"><span class="linenos">2905</span></a> +</span><span id="DataType-2906"><a href="#DataType-2906"><span class="linenos">2906</span></a> <span class="n">INTEGER_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DataType-2907"><a href="#DataType-2907"><span class="linenos">2907</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="DataType-2908"><a href="#DataType-2908"><span class="linenos">2908</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="DataType-2909"><a href="#DataType-2909"><span class="linenos">2909</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="DataType-2910"><a href="#DataType-2910"><span class="linenos">2910</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="DataType-2911"><a href="#DataType-2911"><span class="linenos">2911</span></a> <span class="p">}</span> +</span><span id="DataType-2912"><a href="#DataType-2912"><span class="linenos">2912</span></a> +</span><span id="DataType-2913"><a href="#DataType-2913"><span class="linenos">2913</span></a> <span class="n">FLOAT_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DataType-2914"><a href="#DataType-2914"><span class="linenos">2914</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="DataType-2915"><a href="#DataType-2915"><span class="linenos">2915</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="DataType-2916"><a href="#DataType-2916"><span class="linenos">2916</span></a> <span class="p">}</span> +</span><span id="DataType-2917"><a href="#DataType-2917"><span class="linenos">2917</span></a> +</span><span id="DataType-2918"><a href="#DataType-2918"><span class="linenos">2918</span></a> <span class="n">NUMERIC_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">INTEGER_TYPES</span><span class="p">,</span> <span class="o">*</span><span class="n">FLOAT_TYPES</span><span class="p">}</span> +</span><span id="DataType-2919"><a href="#DataType-2919"><span class="linenos">2919</span></a> +</span><span id="DataType-2920"><a href="#DataType-2920"><span class="linenos">2920</span></a> <span class="n">TEMPORAL_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="DataType-2921"><a href="#DataType-2921"><span class="linenos">2921</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="DataType-2922"><a href="#DataType-2922"><span class="linenos">2922</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="DataType-2923"><a href="#DataType-2923"><span class="linenos">2923</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="DataType-2924"><a href="#DataType-2924"><span class="linenos">2924</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="DataType-2925"><a href="#DataType-2925"><span class="linenos">2925</span></a> <span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="DataType-2926"><a href="#DataType-2926"><span class="linenos">2926</span></a> <span class="p">}</span> +</span><span id="DataType-2927"><a href="#DataType-2927"><span class="linenos">2927</span></a> +</span><span id="DataType-2928"><a href="#DataType-2928"><span class="linenos">2928</span></a> <span class="nd">@classmethod</span> +</span><span id="DataType-2929"><a href="#DataType-2929"><span class="linenos">2929</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span> +</span><span id="DataType-2930"><a href="#DataType-2930"><span class="linenos">2930</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> +</span><span id="DataType-2931"><a href="#DataType-2931"><span class="linenos">2931</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataType</span><span class="p">:</span> +</span><span id="DataType-2932"><a href="#DataType-2932"><span class="linenos">2932</span></a> <span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">parse_one</span> +</span><span id="DataType-2933"><a href="#DataType-2933"><span class="linenos">2933</span></a> +</span><span id="DataType-2934"><a href="#DataType-2934"><span class="linenos">2934</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="DataType-2935"><a href="#DataType-2935"><span class="linenos">2935</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">__members__</span><span class="p">:</span> +</span><span id="DataType-2936"><a href="#DataType-2936"><span class="linenos">2936</span></a> <span class="n">data_type_exp</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> +</span><span id="DataType-2937"><a href="#DataType-2937"><span class="linenos">2937</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataType-2938"><a href="#DataType-2938"><span class="linenos">2938</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">parse_one</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="DataType-2939"><a href="#DataType-2939"><span class="linenos">2939</span></a> <span class="k">if</span> <span class="n">data_type_exp</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="DataType-2940"><a href="#DataType-2940"><span class="linenos">2940</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unparsable data type value: </span><span class="si">{</span><span class="n">dtype</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="DataType-2941"><a href="#DataType-2941"><span class="linenos">2941</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">):</span> +</span><span id="DataType-2942"><a href="#DataType-2942"><span class="linenos">2942</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dtype</span><span class="p">)</span> +</span><span id="DataType-2943"><a href="#DataType-2943"><span class="linenos">2943</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> +</span><span id="DataType-2944"><a href="#DataType-2944"><span class="linenos">2944</span></a> <span class="k">return</span> <span class="n">dtype</span> +</span><span id="DataType-2945"><a href="#DataType-2945"><span class="linenos">2945</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataType-2946"><a href="#DataType-2946"><span class="linenos">2946</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid data type: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span><span class="si">}</span><span class="s2">. Expected str or DataType.Type"</span><span class="p">)</span> +</span><span id="DataType-2947"><a href="#DataType-2947"><span class="linenos">2947</span></a> <span class="k">return</span> <span class="n">DataType</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">data_type_exp</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">})</span> +</span><span id="DataType-2948"><a href="#DataType-2948"><span class="linenos">2948</span></a> +</span><span id="DataType-2949"><a href="#DataType-2949"><span class="linenos">2949</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="DataType-2950"><a href="#DataType-2950"><span class="linenos">2950</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">dtype</span> </span></pre></div> @@ -24877,26 +25376,26 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#DataType.build"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataType.build-2886"><a href="#DataType.build-2886"><span class="linenos">2886</span></a> <span class="nd">@classmethod</span> -</span><span id="DataType.build-2887"><a href="#DataType.build-2887"><span class="linenos">2887</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span> -</span><span id="DataType.build-2888"><a href="#DataType.build-2888"><span class="linenos">2888</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> -</span><span id="DataType.build-2889"><a href="#DataType.build-2889"><span class="linenos">2889</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataType</span><span class="p">:</span> -</span><span id="DataType.build-2890"><a href="#DataType.build-2890"><span class="linenos">2890</span></a> <span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">parse_one</span> -</span><span id="DataType.build-2891"><a href="#DataType.build-2891"><span class="linenos">2891</span></a> -</span><span id="DataType.build-2892"><a href="#DataType.build-2892"><span class="linenos">2892</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="DataType.build-2893"><a href="#DataType.build-2893"><span class="linenos">2893</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">__members__</span><span class="p">:</span> -</span><span id="DataType.build-2894"><a href="#DataType.build-2894"><span class="linenos">2894</span></a> <span class="n">data_type_exp</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> -</span><span id="DataType.build-2895"><a href="#DataType.build-2895"><span class="linenos">2895</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataType.build-2896"><a href="#DataType.build-2896"><span class="linenos">2896</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">parse_one</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="DataType.build-2897"><a href="#DataType.build-2897"><span class="linenos">2897</span></a> <span class="k">if</span> <span class="n">data_type_exp</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="DataType.build-2898"><a href="#DataType.build-2898"><span class="linenos">2898</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unparsable data type value: </span><span class="si">{</span><span class="n">dtype</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="DataType.build-2899"><a href="#DataType.build-2899"><span class="linenos">2899</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">):</span> -</span><span id="DataType.build-2900"><a href="#DataType.build-2900"><span class="linenos">2900</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dtype</span><span class="p">)</span> -</span><span id="DataType.build-2901"><a href="#DataType.build-2901"><span class="linenos">2901</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> -</span><span id="DataType.build-2902"><a href="#DataType.build-2902"><span class="linenos">2902</span></a> <span class="k">return</span> <span class="n">dtype</span> -</span><span id="DataType.build-2903"><a href="#DataType.build-2903"><span class="linenos">2903</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="DataType.build-2904"><a href="#DataType.build-2904"><span class="linenos">2904</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid data type: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span><span class="si">}</span><span class="s2">. Expected str or DataType.Type"</span><span class="p">)</span> -</span><span id="DataType.build-2905"><a href="#DataType.build-2905"><span class="linenos">2905</span></a> <span class="k">return</span> <span class="n">DataType</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">data_type_exp</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">})</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataType.build-2928"><a href="#DataType.build-2928"><span class="linenos">2928</span></a> <span class="nd">@classmethod</span> +</span><span id="DataType.build-2929"><a href="#DataType.build-2929"><span class="linenos">2929</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span> +</span><span id="DataType.build-2930"><a href="#DataType.build-2930"><span class="linenos">2930</span></a> <span class="bp">cls</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> +</span><span id="DataType.build-2931"><a href="#DataType.build-2931"><span class="linenos">2931</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">DataType</span><span class="p">:</span> +</span><span id="DataType.build-2932"><a href="#DataType.build-2932"><span class="linenos">2932</span></a> <span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">parse_one</span> +</span><span id="DataType.build-2933"><a href="#DataType.build-2933"><span class="linenos">2933</span></a> +</span><span id="DataType.build-2934"><a href="#DataType.build-2934"><span class="linenos">2934</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="DataType.build-2935"><a href="#DataType.build-2935"><span class="linenos">2935</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">__members__</span><span class="p">:</span> +</span><span id="DataType.build-2936"><a href="#DataType.build-2936"><span class="linenos">2936</span></a> <span class="n">data_type_exp</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">dtype</span><span class="o">.</span><span class="n">upper</span><span class="p">()])</span> +</span><span id="DataType.build-2937"><a href="#DataType.build-2937"><span class="linenos">2937</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataType.build-2938"><a href="#DataType.build-2938"><span class="linenos">2938</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">parse_one</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="DataType.build-2939"><a href="#DataType.build-2939"><span class="linenos">2939</span></a> <span class="k">if</span> <span class="n">data_type_exp</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="DataType.build-2940"><a href="#DataType.build-2940"><span class="linenos">2940</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unparsable data type value: </span><span class="si">{</span><span class="n">dtype</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="DataType.build-2941"><a href="#DataType.build-2941"><span class="linenos">2941</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">):</span> +</span><span id="DataType.build-2942"><a href="#DataType.build-2942"><span class="linenos">2942</span></a> <span class="n">data_type_exp</span> <span class="o">=</span> <span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dtype</span><span class="p">)</span> +</span><span id="DataType.build-2943"><a href="#DataType.build-2943"><span class="linenos">2943</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">dtype</span><span class="p">,</span> <span class="n">DataType</span><span class="p">):</span> +</span><span id="DataType.build-2944"><a href="#DataType.build-2944"><span class="linenos">2944</span></a> <span class="k">return</span> <span class="n">dtype</span> +</span><span id="DataType.build-2945"><a href="#DataType.build-2945"><span class="linenos">2945</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="DataType.build-2946"><a href="#DataType.build-2946"><span class="linenos">2946</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid data type: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span><span class="si">}</span><span class="s2">. Expected str or DataType.Type"</span><span class="p">)</span> +</span><span id="DataType.build-2947"><a href="#DataType.build-2947"><span class="linenos">2947</span></a> <span class="k">return</span> <span class="n">DataType</span><span class="p">(</span><span class="o">**</span><span class="p">{</span><span class="o">**</span><span class="n">data_type_exp</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">})</span> </span></pre></div> @@ -24914,8 +25413,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#DataType.is_type"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataType.is_type-2907"><a href="#DataType.is_type-2907"><span class="linenos">2907</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="DataType.is_type-2908"><a href="#DataType.is_type-2908"><span class="linenos">2908</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">dtype</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataType.is_type-2949"><a href="#DataType.is_type-2949"><span class="linenos">2949</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="DataType.is_type-2950"><a href="#DataType.is_type-2950"><span class="linenos">2950</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">dtype</span> </span></pre></div> @@ -24979,64 +25478,65 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#DataType.Type"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DataType.Type-2797"><a href="#DataType.Type-2797"><span class="linenos">2797</span></a> <span class="k">class</span> <span class="nc">Type</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> -</span><span id="DataType.Type-2798"><a href="#DataType.Type-2798"><span class="linenos">2798</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2799"><a href="#DataType.Type-2799"><span class="linenos">2799</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2800"><a href="#DataType.Type-2800"><span class="linenos">2800</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2801"><a href="#DataType.Type-2801"><span class="linenos">2801</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2802"><a href="#DataType.Type-2802"><span class="linenos">2802</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2803"><a href="#DataType.Type-2803"><span class="linenos">2803</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2804"><a href="#DataType.Type-2804"><span class="linenos">2804</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2805"><a href="#DataType.Type-2805"><span class="linenos">2805</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2806"><a href="#DataType.Type-2806"><span class="linenos">2806</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2807"><a href="#DataType.Type-2807"><span class="linenos">2807</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2808"><a href="#DataType.Type-2808"><span class="linenos">2808</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2809"><a href="#DataType.Type-2809"><span class="linenos">2809</span></a> <span class="n">INT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2810"><a href="#DataType.Type-2810"><span class="linenos">2810</span></a> <span class="n">UINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2811"><a href="#DataType.Type-2811"><span class="linenos">2811</span></a> <span class="n">TINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2812"><a href="#DataType.Type-2812"><span class="linenos">2812</span></a> <span class="n">UTINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2813"><a href="#DataType.Type-2813"><span class="linenos">2813</span></a> <span class="n">SMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2814"><a href="#DataType.Type-2814"><span class="linenos">2814</span></a> <span class="n">USMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2815"><a href="#DataType.Type-2815"><span class="linenos">2815</span></a> <span class="n">BIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2816"><a href="#DataType.Type-2816"><span class="linenos">2816</span></a> <span class="n">UBIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2817"><a href="#DataType.Type-2817"><span class="linenos">2817</span></a> <span class="n">FLOAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2818"><a href="#DataType.Type-2818"><span class="linenos">2818</span></a> <span class="n">DOUBLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2819"><a href="#DataType.Type-2819"><span class="linenos">2819</span></a> <span class="n">DECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2820"><a href="#DataType.Type-2820"><span class="linenos">2820</span></a> <span class="n">BIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2821"><a href="#DataType.Type-2821"><span class="linenos">2821</span></a> <span class="n">BOOLEAN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2822"><a href="#DataType.Type-2822"><span class="linenos">2822</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2823"><a href="#DataType.Type-2823"><span class="linenos">2823</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2824"><a href="#DataType.Type-2824"><span class="linenos">2824</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2825"><a href="#DataType.Type-2825"><span class="linenos">2825</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2826"><a href="#DataType.Type-2826"><span class="linenos">2826</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2827"><a href="#DataType.Type-2827"><span class="linenos">2827</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2828"><a href="#DataType.Type-2828"><span class="linenos">2828</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2829"><a href="#DataType.Type-2829"><span class="linenos">2829</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2830"><a href="#DataType.Type-2830"><span class="linenos">2830</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2831"><a href="#DataType.Type-2831"><span class="linenos">2831</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2832"><a href="#DataType.Type-2832"><span class="linenos">2832</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2833"><a href="#DataType.Type-2833"><span class="linenos">2833</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2834"><a href="#DataType.Type-2834"><span class="linenos">2834</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2835"><a href="#DataType.Type-2835"><span class="linenos">2835</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2836"><a href="#DataType.Type-2836"><span class="linenos">2836</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2837"><a href="#DataType.Type-2837"><span class="linenos">2837</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2838"><a href="#DataType.Type-2838"><span class="linenos">2838</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2839"><a href="#DataType.Type-2839"><span class="linenos">2839</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2840"><a href="#DataType.Type-2840"><span class="linenos">2840</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2841"><a href="#DataType.Type-2841"><span class="linenos">2841</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2842"><a href="#DataType.Type-2842"><span class="linenos">2842</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2843"><a href="#DataType.Type-2843"><span class="linenos">2843</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2844"><a href="#DataType.Type-2844"><span class="linenos">2844</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2845"><a href="#DataType.Type-2845"><span class="linenos">2845</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2846"><a href="#DataType.Type-2846"><span class="linenos">2846</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2847"><a href="#DataType.Type-2847"><span class="linenos">2847</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2848"><a href="#DataType.Type-2848"><span class="linenos">2848</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2849"><a href="#DataType.Type-2849"><span class="linenos">2849</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2850"><a href="#DataType.Type-2850"><span class="linenos">2850</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2851"><a href="#DataType.Type-2851"><span class="linenos">2851</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2852"><a href="#DataType.Type-2852"><span class="linenos">2852</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2853"><a href="#DataType.Type-2853"><span class="linenos">2853</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="DataType.Type-2854"><a href="#DataType.Type-2854"><span class="linenos">2854</span></a> <span class="n">UNKNOWN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> <span class="c1"># Sentinel value, useful for type annotation</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DataType.Type-2838"><a href="#DataType.Type-2838"><span class="linenos">2838</span></a> <span class="k">class</span> <span class="nc">Type</span><span class="p">(</span><span class="n">AutoName</span><span class="p">):</span> +</span><span id="DataType.Type-2839"><a href="#DataType.Type-2839"><span class="linenos">2839</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2840"><a href="#DataType.Type-2840"><span class="linenos">2840</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2841"><a href="#DataType.Type-2841"><span class="linenos">2841</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2842"><a href="#DataType.Type-2842"><span class="linenos">2842</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2843"><a href="#DataType.Type-2843"><span class="linenos">2843</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2844"><a href="#DataType.Type-2844"><span class="linenos">2844</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2845"><a href="#DataType.Type-2845"><span class="linenos">2845</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2846"><a href="#DataType.Type-2846"><span class="linenos">2846</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2847"><a href="#DataType.Type-2847"><span class="linenos">2847</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2848"><a href="#DataType.Type-2848"><span class="linenos">2848</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2849"><a href="#DataType.Type-2849"><span class="linenos">2849</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2850"><a href="#DataType.Type-2850"><span class="linenos">2850</span></a> <span class="n">INT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2851"><a href="#DataType.Type-2851"><span class="linenos">2851</span></a> <span class="n">UINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2852"><a href="#DataType.Type-2852"><span class="linenos">2852</span></a> <span class="n">TINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2853"><a href="#DataType.Type-2853"><span class="linenos">2853</span></a> <span class="n">UTINYINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2854"><a href="#DataType.Type-2854"><span class="linenos">2854</span></a> <span class="n">SMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2855"><a href="#DataType.Type-2855"><span class="linenos">2855</span></a> <span class="n">USMALLINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2856"><a href="#DataType.Type-2856"><span class="linenos">2856</span></a> <span class="n">BIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2857"><a href="#DataType.Type-2857"><span class="linenos">2857</span></a> <span class="n">UBIGINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2858"><a href="#DataType.Type-2858"><span class="linenos">2858</span></a> <span class="n">FLOAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2859"><a href="#DataType.Type-2859"><span class="linenos">2859</span></a> <span class="n">DOUBLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2860"><a href="#DataType.Type-2860"><span class="linenos">2860</span></a> <span class="n">DECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2861"><a href="#DataType.Type-2861"><span class="linenos">2861</span></a> <span class="n">BIGDECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2862"><a href="#DataType.Type-2862"><span class="linenos">2862</span></a> <span class="n">BIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2863"><a href="#DataType.Type-2863"><span class="linenos">2863</span></a> <span class="n">BOOLEAN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2864"><a href="#DataType.Type-2864"><span class="linenos">2864</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2865"><a href="#DataType.Type-2865"><span class="linenos">2865</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2866"><a href="#DataType.Type-2866"><span class="linenos">2866</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2867"><a href="#DataType.Type-2867"><span class="linenos">2867</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2868"><a href="#DataType.Type-2868"><span class="linenos">2868</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2869"><a href="#DataType.Type-2869"><span class="linenos">2869</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2870"><a href="#DataType.Type-2870"><span class="linenos">2870</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2871"><a href="#DataType.Type-2871"><span class="linenos">2871</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2872"><a href="#DataType.Type-2872"><span class="linenos">2872</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2873"><a href="#DataType.Type-2873"><span class="linenos">2873</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2874"><a href="#DataType.Type-2874"><span class="linenos">2874</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2875"><a href="#DataType.Type-2875"><span class="linenos">2875</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2876"><a href="#DataType.Type-2876"><span class="linenos">2876</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2877"><a href="#DataType.Type-2877"><span class="linenos">2877</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2878"><a href="#DataType.Type-2878"><span class="linenos">2878</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2879"><a href="#DataType.Type-2879"><span class="linenos">2879</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2880"><a href="#DataType.Type-2880"><span class="linenos">2880</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2881"><a href="#DataType.Type-2881"><span class="linenos">2881</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2882"><a href="#DataType.Type-2882"><span class="linenos">2882</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2883"><a href="#DataType.Type-2883"><span class="linenos">2883</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2884"><a href="#DataType.Type-2884"><span class="linenos">2884</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2885"><a href="#DataType.Type-2885"><span class="linenos">2885</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2886"><a href="#DataType.Type-2886"><span class="linenos">2886</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2887"><a href="#DataType.Type-2887"><span class="linenos">2887</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2888"><a href="#DataType.Type-2888"><span class="linenos">2888</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2889"><a href="#DataType.Type-2889"><span class="linenos">2889</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2890"><a href="#DataType.Type-2890"><span class="linenos">2890</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2891"><a href="#DataType.Type-2891"><span class="linenos">2891</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2892"><a href="#DataType.Type-2892"><span class="linenos">2892</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2893"><a href="#DataType.Type-2893"><span class="linenos">2893</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2894"><a href="#DataType.Type-2894"><span class="linenos">2894</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2895"><a href="#DataType.Type-2895"><span class="linenos">2895</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="DataType.Type-2896"><a href="#DataType.Type-2896"><span class="linenos">2896</span></a> <span class="n">UNKNOWN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> <span class="c1"># Sentinel value, useful for type annotation</span> </span></pre></div> @@ -25308,6 +25808,18 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> + <div id="DataType.Type.BIGDECIMAL" class="classattr"> + <div class="attr variable"> + <span class="name">BIGDECIMAL</span> = +<span class="default_value"><Type.BIGDECIMAL: 'BIGDECIMAL'></span> + + + </div> + <a class="headerlink" href="#DataType.Type.BIGDECIMAL"></a> + + + + </div> <div id="DataType.Type.BIT" class="classattr"> <div class="attr variable"> <span class="name">BIT</span> = @@ -25750,8 +26262,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#PseudoType"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PseudoType-2912"><a href="#PseudoType-2912"><span class="linenos">2912</span></a><span class="k">class</span> <span class="nc">PseudoType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="PseudoType-2913"><a href="#PseudoType-2913"><span class="linenos">2913</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PseudoType-2954"><a href="#PseudoType-2954"><span class="linenos">2954</span></a><span class="k">class</span> <span class="nc">PseudoType</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="PseudoType-2955"><a href="#PseudoType-2955"><span class="linenos">2955</span></a> <span class="k">pass</span> </span></pre></div> @@ -25814,8 +26326,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#StructKwarg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StructKwarg-2916"><a href="#StructKwarg-2916"><span class="linenos">2916</span></a><span class="k">class</span> <span class="nc">StructKwarg</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="StructKwarg-2917"><a href="#StructKwarg-2917"><span class="linenos">2917</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StructKwarg-2958"><a href="#StructKwarg-2958"><span class="linenos">2958</span></a><span class="k">class</span> <span class="nc">StructKwarg</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="StructKwarg-2959"><a href="#StructKwarg-2959"><span class="linenos">2959</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -25878,8 +26390,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#SubqueryPredicate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SubqueryPredicate-2921"><a href="#SubqueryPredicate-2921"><span class="linenos">2921</span></a><span class="k">class</span> <span class="nc">SubqueryPredicate</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> -</span><span id="SubqueryPredicate-2922"><a href="#SubqueryPredicate-2922"><span class="linenos">2922</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SubqueryPredicate-2963"><a href="#SubqueryPredicate-2963"><span class="linenos">2963</span></a><span class="k">class</span> <span class="nc">SubqueryPredicate</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> +</span><span id="SubqueryPredicate-2964"><a href="#SubqueryPredicate-2964"><span class="linenos">2964</span></a> <span class="k">pass</span> </span></pre></div> @@ -25948,8 +26460,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#All"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="All-2925"><a href="#All-2925"><span class="linenos">2925</span></a><span class="k">class</span> <span class="nc">All</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> -</span><span id="All-2926"><a href="#All-2926"><span class="linenos">2926</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="All-2967"><a href="#All-2967"><span class="linenos">2967</span></a><span class="k">class</span> <span class="nc">All</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> +</span><span id="All-2968"><a href="#All-2968"><span class="linenos">2968</span></a> <span class="k">pass</span> </span></pre></div> @@ -26018,8 +26530,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Any"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Any-2929"><a href="#Any-2929"><span class="linenos">2929</span></a><span class="k">class</span> <span class="nc">Any</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> -</span><span id="Any-2930"><a href="#Any-2930"><span class="linenos">2930</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Any-2971"><a href="#Any-2971"><span class="linenos">2971</span></a><span class="k">class</span> <span class="nc">Any</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> +</span><span id="Any-2972"><a href="#Any-2972"><span class="linenos">2972</span></a> <span class="k">pass</span> </span></pre></div> @@ -26088,8 +26600,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Exists"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Exists-2933"><a href="#Exists-2933"><span class="linenos">2933</span></a><span class="k">class</span> <span class="nc">Exists</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> -</span><span id="Exists-2934"><a href="#Exists-2934"><span class="linenos">2934</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Exists-2975"><a href="#Exists-2975"><span class="linenos">2975</span></a><span class="k">class</span> <span class="nc">Exists</span><span class="p">(</span><span class="n">SubqueryPredicate</span><span class="p">):</span> +</span><span id="Exists-2976"><a href="#Exists-2976"><span class="linenos">2976</span></a> <span class="k">pass</span> </span></pre></div> @@ -26158,8 +26670,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Command"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Command-2939"><a href="#Command-2939"><span class="linenos">2939</span></a><span class="k">class</span> <span class="nc">Command</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Command-2940"><a href="#Command-2940"><span class="linenos">2940</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Command-2981"><a href="#Command-2981"><span class="linenos">2981</span></a><span class="k">class</span> <span class="nc">Command</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Command-2982"><a href="#Command-2982"><span class="linenos">2982</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -26222,8 +26734,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Transaction"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Transaction-2943"><a href="#Transaction-2943"><span class="linenos">2943</span></a><span class="k">class</span> <span class="nc">Transaction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Transaction-2944"><a href="#Transaction-2944"><span class="linenos">2944</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"modes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Transaction-2985"><a href="#Transaction-2985"><span class="linenos">2985</span></a><span class="k">class</span> <span class="nc">Transaction</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Transaction-2986"><a href="#Transaction-2986"><span class="linenos">2986</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"modes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -26286,8 +26798,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Commit"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Commit-2947"><a href="#Commit-2947"><span class="linenos">2947</span></a><span class="k">class</span> <span class="nc">Commit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Commit-2948"><a href="#Commit-2948"><span class="linenos">2948</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"chain"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Commit-2989"><a href="#Commit-2989"><span class="linenos">2989</span></a><span class="k">class</span> <span class="nc">Commit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Commit-2990"><a href="#Commit-2990"><span class="linenos">2990</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"chain"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -26350,8 +26862,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Rollback"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Rollback-2951"><a href="#Rollback-2951"><span class="linenos">2951</span></a><span class="k">class</span> <span class="nc">Rollback</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Rollback-2952"><a href="#Rollback-2952"><span class="linenos">2952</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"savepoint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Rollback-2993"><a href="#Rollback-2993"><span class="linenos">2993</span></a><span class="k">class</span> <span class="nc">Rollback</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Rollback-2994"><a href="#Rollback-2994"><span class="linenos">2994</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"savepoint"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -26414,8 +26926,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#AlterTable"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AlterTable-2955"><a href="#AlterTable-2955"><span class="linenos">2955</span></a><span class="k">class</span> <span class="nc">AlterTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="AlterTable-2956"><a href="#AlterTable-2956"><span class="linenos">2956</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AlterTable-2997"><a href="#AlterTable-2997"><span class="linenos">2997</span></a><span class="k">class</span> <span class="nc">AlterTable</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="AlterTable-2998"><a href="#AlterTable-2998"><span class="linenos">2998</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -26478,8 +26990,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#AddConstraint"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AddConstraint-2959"><a href="#AddConstraint-2959"><span class="linenos">2959</span></a><span class="k">class</span> <span class="nc">AddConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="AddConstraint-2960"><a href="#AddConstraint-2960"><span class="linenos">2960</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"enforced"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AddConstraint-3001"><a href="#AddConstraint-3001"><span class="linenos">3001</span></a><span class="k">class</span> <span class="nc">AddConstraint</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="AddConstraint-3002"><a href="#AddConstraint-3002"><span class="linenos">3002</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"enforced"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -26542,8 +27054,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#DropPartition"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DropPartition-2963"><a href="#DropPartition-2963"><span class="linenos">2963</span></a><span class="k">class</span> <span class="nc">DropPartition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="DropPartition-2964"><a href="#DropPartition-2964"><span class="linenos">2964</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DropPartition-3005"><a href="#DropPartition-3005"><span class="linenos">3005</span></a><span class="k">class</span> <span class="nc">DropPartition</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="DropPartition-3006"><a href="#DropPartition-3006"><span class="linenos">3006</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"exists"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -26606,16 +27118,16 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Binary"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Binary-2968"><a href="#Binary-2968"><span class="linenos">2968</span></a><span class="k">class</span> <span class="nc">Binary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Binary-2969"><a href="#Binary-2969"><span class="linenos">2969</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Binary-2970"><a href="#Binary-2970"><span class="linenos">2970</span></a> -</span><span id="Binary-2971"><a href="#Binary-2971"><span class="linenos">2971</span></a> <span class="nd">@property</span> -</span><span id="Binary-2972"><a href="#Binary-2972"><span class="linenos">2972</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Binary-2973"><a href="#Binary-2973"><span class="linenos">2973</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> -</span><span id="Binary-2974"><a href="#Binary-2974"><span class="linenos">2974</span></a> -</span><span id="Binary-2975"><a href="#Binary-2975"><span class="linenos">2975</span></a> <span class="nd">@property</span> -</span><span id="Binary-2976"><a href="#Binary-2976"><span class="linenos">2976</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Binary-2977"><a href="#Binary-2977"><span class="linenos">2977</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Binary-3010"><a href="#Binary-3010"><span class="linenos">3010</span></a><span class="k">class</span> <span class="nc">Binary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Binary-3011"><a href="#Binary-3011"><span class="linenos">3011</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Binary-3012"><a href="#Binary-3012"><span class="linenos">3012</span></a> +</span><span id="Binary-3013"><a href="#Binary-3013"><span class="linenos">3013</span></a> <span class="nd">@property</span> +</span><span id="Binary-3014"><a href="#Binary-3014"><span class="linenos">3014</span></a> <span class="k">def</span> <span class="nf">left</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Binary-3015"><a href="#Binary-3015"><span class="linenos">3015</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span> +</span><span id="Binary-3016"><a href="#Binary-3016"><span class="linenos">3016</span></a> +</span><span id="Binary-3017"><a href="#Binary-3017"><span class="linenos">3017</span></a> <span class="nd">@property</span> +</span><span id="Binary-3018"><a href="#Binary-3018"><span class="linenos">3018</span></a> <span class="k">def</span> <span class="nf">right</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Binary-3019"><a href="#Binary-3019"><span class="linenos">3019</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span> </span></pre></div> @@ -26678,8 +27190,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Add"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Add-2980"><a href="#Add-2980"><span class="linenos">2980</span></a><span class="k">class</span> <span class="nc">Add</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Add-2981"><a href="#Add-2981"><span class="linenos">2981</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Add-3022"><a href="#Add-3022"><span class="linenos">3022</span></a><span class="k">class</span> <span class="nc">Add</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Add-3023"><a href="#Add-3023"><span class="linenos">3023</span></a> <span class="k">pass</span> </span></pre></div> @@ -26742,8 +27254,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Connector"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Connector-2984"><a href="#Connector-2984"><span class="linenos">2984</span></a><span class="k">class</span> <span class="nc">Connector</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> -</span><span id="Connector-2985"><a href="#Connector-2985"><span class="linenos">2985</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Connector-3026"><a href="#Connector-3026"><span class="linenos">3026</span></a><span class="k">class</span> <span class="nc">Connector</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="Connector-3027"><a href="#Connector-3027"><span class="linenos">3027</span></a> <span class="k">pass</span> </span></pre></div> @@ -26812,8 +27324,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#And"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="And-2988"><a href="#And-2988"><span class="linenos">2988</span></a><span class="k">class</span> <span class="nc">And</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="And-2989"><a href="#And-2989"><span class="linenos">2989</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="And-3030"><a href="#And-3030"><span class="linenos">3030</span></a><span class="k">class</span> <span class="nc">And</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="And-3031"><a href="#And-3031"><span class="linenos">3031</span></a> <span class="k">pass</span> </span></pre></div> @@ -26882,8 +27394,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Or"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Or-2992"><a href="#Or-2992"><span class="linenos">2992</span></a><span class="k">class</span> <span class="nc">Or</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="Or-2993"><a href="#Or-2993"><span class="linenos">2993</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Or-3034"><a href="#Or-3034"><span class="linenos">3034</span></a><span class="k">class</span> <span class="nc">Or</span><span class="p">(</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="Or-3035"><a href="#Or-3035"><span class="linenos">3035</span></a> <span class="k">pass</span> </span></pre></div> @@ -26952,8 +27464,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#BitwiseAnd"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseAnd-2996"><a href="#BitwiseAnd-2996"><span class="linenos">2996</span></a><span class="k">class</span> <span class="nc">BitwiseAnd</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="BitwiseAnd-2997"><a href="#BitwiseAnd-2997"><span class="linenos">2997</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseAnd-3038"><a href="#BitwiseAnd-3038"><span class="linenos">3038</span></a><span class="k">class</span> <span class="nc">BitwiseAnd</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="BitwiseAnd-3039"><a href="#BitwiseAnd-3039"><span class="linenos">3039</span></a> <span class="k">pass</span> </span></pre></div> @@ -27016,8 +27528,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#BitwiseLeftShift"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseLeftShift-3000"><a href="#BitwiseLeftShift-3000"><span class="linenos">3000</span></a><span class="k">class</span> <span class="nc">BitwiseLeftShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="BitwiseLeftShift-3001"><a href="#BitwiseLeftShift-3001"><span class="linenos">3001</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseLeftShift-3042"><a href="#BitwiseLeftShift-3042"><span class="linenos">3042</span></a><span class="k">class</span> <span class="nc">BitwiseLeftShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="BitwiseLeftShift-3043"><a href="#BitwiseLeftShift-3043"><span class="linenos">3043</span></a> <span class="k">pass</span> </span></pre></div> @@ -27080,8 +27592,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#BitwiseOr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseOr-3004"><a href="#BitwiseOr-3004"><span class="linenos">3004</span></a><span class="k">class</span> <span class="nc">BitwiseOr</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="BitwiseOr-3005"><a href="#BitwiseOr-3005"><span class="linenos">3005</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseOr-3046"><a href="#BitwiseOr-3046"><span class="linenos">3046</span></a><span class="k">class</span> <span class="nc">BitwiseOr</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="BitwiseOr-3047"><a href="#BitwiseOr-3047"><span class="linenos">3047</span></a> <span class="k">pass</span> </span></pre></div> @@ -27144,8 +27656,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#BitwiseRightShift"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseRightShift-3008"><a href="#BitwiseRightShift-3008"><span class="linenos">3008</span></a><span class="k">class</span> <span class="nc">BitwiseRightShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="BitwiseRightShift-3009"><a href="#BitwiseRightShift-3009"><span class="linenos">3009</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseRightShift-3050"><a href="#BitwiseRightShift-3050"><span class="linenos">3050</span></a><span class="k">class</span> <span class="nc">BitwiseRightShift</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="BitwiseRightShift-3051"><a href="#BitwiseRightShift-3051"><span class="linenos">3051</span></a> <span class="k">pass</span> </span></pre></div> @@ -27208,8 +27720,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#BitwiseXor"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseXor-3012"><a href="#BitwiseXor-3012"><span class="linenos">3012</span></a><span class="k">class</span> <span class="nc">BitwiseXor</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="BitwiseXor-3013"><a href="#BitwiseXor-3013"><span class="linenos">3013</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseXor-3054"><a href="#BitwiseXor-3054"><span class="linenos">3054</span></a><span class="k">class</span> <span class="nc">BitwiseXor</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="BitwiseXor-3055"><a href="#BitwiseXor-3055"><span class="linenos">3055</span></a> <span class="k">pass</span> </span></pre></div> @@ -27272,8 +27784,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Div"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Div-3016"><a href="#Div-3016"><span class="linenos">3016</span></a><span class="k">class</span> <span class="nc">Div</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Div-3017"><a href="#Div-3017"><span class="linenos">3017</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Div-3058"><a href="#Div-3058"><span class="linenos">3058</span></a><span class="k">class</span> <span class="nc">Div</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Div-3059"><a href="#Div-3059"><span class="linenos">3059</span></a> <span class="k">pass</span> </span></pre></div> @@ -27336,8 +27848,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Overlaps"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Overlaps-3020"><a href="#Overlaps-3020"><span class="linenos">3020</span></a><span class="k">class</span> <span class="nc">Overlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Overlaps-3021"><a href="#Overlaps-3021"><span class="linenos">3021</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Overlaps-3062"><a href="#Overlaps-3062"><span class="linenos">3062</span></a><span class="k">class</span> <span class="nc">Overlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Overlaps-3063"><a href="#Overlaps-3063"><span class="linenos">3063</span></a> <span class="k">pass</span> </span></pre></div> @@ -27400,24 +27912,24 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Dot"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Dot-3024"><a href="#Dot-3024"><span class="linenos">3024</span></a><span class="k">class</span> <span class="nc">Dot</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Dot-3025"><a href="#Dot-3025"><span class="linenos">3025</span></a> <span class="nd">@property</span> -</span><span id="Dot-3026"><a href="#Dot-3026"><span class="linenos">3026</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Dot-3027"><a href="#Dot-3027"><span class="linenos">3027</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span> -</span><span id="Dot-3028"><a href="#Dot-3028"><span class="linenos">3028</span></a> -</span><span id="Dot-3029"><a href="#Dot-3029"><span class="linenos">3029</span></a> <span class="nd">@classmethod</span> -</span><span id="Dot-3030"><a href="#Dot-3030"><span class="linenos">3030</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> -</span><span id="Dot-3031"><a href="#Dot-3031"><span class="linenos">3031</span></a><span class="w"> </span><span class="sd">"""Build a Dot object with a sequence of expressions."""</span> -</span><span id="Dot-3032"><a href="#Dot-3032"><span class="linenos">3032</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o"><</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="Dot-3033"><a href="#Dot-3033"><span class="linenos">3033</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Dot requires >= 2 expressions."</span><span class="p">)</span> -</span><span id="Dot-3034"><a href="#Dot-3034"><span class="linenos">3034</span></a> -</span><span id="Dot-3035"><a href="#Dot-3035"><span class="linenos">3035</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span> <span class="o">=</span> <span class="n">expressions</span> -</span><span id="Dot-3036"><a href="#Dot-3036"><span class="linenos">3036</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">a</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">b</span><span class="p">)</span> -</span><span id="Dot-3037"><a href="#Dot-3037"><span class="linenos">3037</span></a> -</span><span id="Dot-3038"><a href="#Dot-3038"><span class="linenos">3038</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Dot-3039"><a href="#Dot-3039"><span class="linenos">3039</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dot</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Dot-3040"><a href="#Dot-3040"><span class="linenos">3040</span></a> -</span><span id="Dot-3041"><a href="#Dot-3041"><span class="linenos">3041</span></a> <span class="k">return</span> <span class="n">dot</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Dot-3066"><a href="#Dot-3066"><span class="linenos">3066</span></a><span class="k">class</span> <span class="nc">Dot</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Dot-3067"><a href="#Dot-3067"><span class="linenos">3067</span></a> <span class="nd">@property</span> +</span><span id="Dot-3068"><a href="#Dot-3068"><span class="linenos">3068</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Dot-3069"><a href="#Dot-3069"><span class="linenos">3069</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span> +</span><span id="Dot-3070"><a href="#Dot-3070"><span class="linenos">3070</span></a> +</span><span id="Dot-3071"><a href="#Dot-3071"><span class="linenos">3071</span></a> <span class="nd">@classmethod</span> +</span><span id="Dot-3072"><a href="#Dot-3072"><span class="linenos">3072</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> +</span><span id="Dot-3073"><a href="#Dot-3073"><span class="linenos">3073</span></a><span class="w"> </span><span class="sd">"""Build a Dot object with a sequence of expressions."""</span> +</span><span id="Dot-3074"><a href="#Dot-3074"><span class="linenos">3074</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o"><</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="Dot-3075"><a href="#Dot-3075"><span class="linenos">3075</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Dot requires >= 2 expressions."</span><span class="p">)</span> +</span><span id="Dot-3076"><a href="#Dot-3076"><span class="linenos">3076</span></a> +</span><span id="Dot-3077"><a href="#Dot-3077"><span class="linenos">3077</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span> <span class="o">=</span> <span class="n">expressions</span> +</span><span id="Dot-3078"><a href="#Dot-3078"><span class="linenos">3078</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">a</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">b</span><span class="p">)</span> +</span><span id="Dot-3079"><a href="#Dot-3079"><span class="linenos">3079</span></a> +</span><span id="Dot-3080"><a href="#Dot-3080"><span class="linenos">3080</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Dot-3081"><a href="#Dot-3081"><span class="linenos">3081</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dot</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Dot-3082"><a href="#Dot-3082"><span class="linenos">3082</span></a> +</span><span id="Dot-3083"><a href="#Dot-3083"><span class="linenos">3083</span></a> <span class="k">return</span> <span class="n">dot</span> </span></pre></div> @@ -27435,19 +27947,19 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Dot.build"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Dot.build-3029"><a href="#Dot.build-3029"><span class="linenos">3029</span></a> <span class="nd">@classmethod</span> -</span><span id="Dot.build-3030"><a href="#Dot.build-3030"><span class="linenos">3030</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> -</span><span id="Dot.build-3031"><a href="#Dot.build-3031"><span class="linenos">3031</span></a><span class="w"> </span><span class="sd">"""Build a Dot object with a sequence of expressions."""</span> -</span><span id="Dot.build-3032"><a href="#Dot.build-3032"><span class="linenos">3032</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o"><</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="Dot.build-3033"><a href="#Dot.build-3033"><span class="linenos">3033</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Dot requires >= 2 expressions."</span><span class="p">)</span> -</span><span id="Dot.build-3034"><a href="#Dot.build-3034"><span class="linenos">3034</span></a> -</span><span id="Dot.build-3035"><a href="#Dot.build-3035"><span class="linenos">3035</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span> <span class="o">=</span> <span class="n">expressions</span> -</span><span id="Dot.build-3036"><a href="#Dot.build-3036"><span class="linenos">3036</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">a</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">b</span><span class="p">)</span> -</span><span id="Dot.build-3037"><a href="#Dot.build-3037"><span class="linenos">3037</span></a> -</span><span id="Dot.build-3038"><a href="#Dot.build-3038"><span class="linenos">3038</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Dot.build-3039"><a href="#Dot.build-3039"><span class="linenos">3039</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dot</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Dot.build-3040"><a href="#Dot.build-3040"><span class="linenos">3040</span></a> -</span><span id="Dot.build-3041"><a href="#Dot.build-3041"><span class="linenos">3041</span></a> <span class="k">return</span> <span class="n">dot</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Dot.build-3071"><a href="#Dot.build-3071"><span class="linenos">3071</span></a> <span class="nd">@classmethod</span> +</span><span id="Dot.build-3072"><a href="#Dot.build-3072"><span class="linenos">3072</span></a> <span class="k">def</span> <span class="nf">build</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">Dot</span><span class="p">:</span> +</span><span id="Dot.build-3073"><a href="#Dot.build-3073"><span class="linenos">3073</span></a><span class="w"> </span><span class="sd">"""Build a Dot object with a sequence of expressions."""</span> +</span><span id="Dot.build-3074"><a href="#Dot.build-3074"><span class="linenos">3074</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o"><</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="Dot.build-3075"><a href="#Dot.build-3075"><span class="linenos">3075</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Dot requires >= 2 expressions."</span><span class="p">)</span> +</span><span id="Dot.build-3076"><a href="#Dot.build-3076"><span class="linenos">3076</span></a> +</span><span id="Dot.build-3077"><a href="#Dot.build-3077"><span class="linenos">3077</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span> <span class="o">=</span> <span class="n">expressions</span> +</span><span id="Dot.build-3078"><a href="#Dot.build-3078"><span class="linenos">3078</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">a</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">b</span><span class="p">)</span> +</span><span id="Dot.build-3079"><a href="#Dot.build-3079"><span class="linenos">3079</span></a> +</span><span id="Dot.build-3080"><a href="#Dot.build-3080"><span class="linenos">3080</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Dot.build-3081"><a href="#Dot.build-3081"><span class="linenos">3081</span></a> <span class="n">dot</span> <span class="o">=</span> <span class="n">Dot</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">dot</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Dot.build-3082"><a href="#Dot.build-3082"><span class="linenos">3082</span></a> +</span><span id="Dot.build-3083"><a href="#Dot.build-3083"><span class="linenos">3083</span></a> <span class="k">return</span> <span class="n">dot</span> </span></pre></div> @@ -27513,8 +28025,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#DPipe"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DPipe-3044"><a href="#DPipe-3044"><span class="linenos">3044</span></a><span class="k">class</span> <span class="nc">DPipe</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="DPipe-3045"><a href="#DPipe-3045"><span class="linenos">3045</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DPipe-3086"><a href="#DPipe-3086"><span class="linenos">3086</span></a><span class="k">class</span> <span class="nc">DPipe</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="DPipe-3087"><a href="#DPipe-3087"><span class="linenos">3087</span></a> <span class="k">pass</span> </span></pre></div> @@ -27577,8 +28089,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#EQ"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="EQ-3048"><a href="#EQ-3048"><span class="linenos">3048</span></a><span class="k">class</span> <span class="nc">EQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="EQ-3049"><a href="#EQ-3049"><span class="linenos">3049</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="EQ-3090"><a href="#EQ-3090"><span class="linenos">3090</span></a><span class="k">class</span> <span class="nc">EQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="EQ-3091"><a href="#EQ-3091"><span class="linenos">3091</span></a> <span class="k">pass</span> </span></pre></div> @@ -27647,8 +28159,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#NullSafeEQ"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="NullSafeEQ-3052"><a href="#NullSafeEQ-3052"><span class="linenos">3052</span></a><span class="k">class</span> <span class="nc">NullSafeEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="NullSafeEQ-3053"><a href="#NullSafeEQ-3053"><span class="linenos">3053</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="NullSafeEQ-3094"><a href="#NullSafeEQ-3094"><span class="linenos">3094</span></a><span class="k">class</span> <span class="nc">NullSafeEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="NullSafeEQ-3095"><a href="#NullSafeEQ-3095"><span class="linenos">3095</span></a> <span class="k">pass</span> </span></pre></div> @@ -27717,8 +28229,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#NullSafeNEQ"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="NullSafeNEQ-3056"><a href="#NullSafeNEQ-3056"><span class="linenos">3056</span></a><span class="k">class</span> <span class="nc">NullSafeNEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="NullSafeNEQ-3057"><a href="#NullSafeNEQ-3057"><span class="linenos">3057</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="NullSafeNEQ-3098"><a href="#NullSafeNEQ-3098"><span class="linenos">3098</span></a><span class="k">class</span> <span class="nc">NullSafeNEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="NullSafeNEQ-3099"><a href="#NullSafeNEQ-3099"><span class="linenos">3099</span></a> <span class="k">pass</span> </span></pre></div> @@ -27787,8 +28299,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Distance"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Distance-3060"><a href="#Distance-3060"><span class="linenos">3060</span></a><span class="k">class</span> <span class="nc">Distance</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Distance-3061"><a href="#Distance-3061"><span class="linenos">3061</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Distance-3102"><a href="#Distance-3102"><span class="linenos">3102</span></a><span class="k">class</span> <span class="nc">Distance</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Distance-3103"><a href="#Distance-3103"><span class="linenos">3103</span></a> <span class="k">pass</span> </span></pre></div> @@ -27851,8 +28363,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Escape"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Escape-3064"><a href="#Escape-3064"><span class="linenos">3064</span></a><span class="k">class</span> <span class="nc">Escape</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Escape-3065"><a href="#Escape-3065"><span class="linenos">3065</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Escape-3106"><a href="#Escape-3106"><span class="linenos">3106</span></a><span class="k">class</span> <span class="nc">Escape</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Escape-3107"><a href="#Escape-3107"><span class="linenos">3107</span></a> <span class="k">pass</span> </span></pre></div> @@ -27915,8 +28427,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Glob"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Glob-3068"><a href="#Glob-3068"><span class="linenos">3068</span></a><span class="k">class</span> <span class="nc">Glob</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="Glob-3069"><a href="#Glob-3069"><span class="linenos">3069</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Glob-3110"><a href="#Glob-3110"><span class="linenos">3110</span></a><span class="k">class</span> <span class="nc">Glob</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="Glob-3111"><a href="#Glob-3111"><span class="linenos">3111</span></a> <span class="k">pass</span> </span></pre></div> @@ -27985,8 +28497,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#GT"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="GT-3072"><a href="#GT-3072"><span class="linenos">3072</span></a><span class="k">class</span> <span class="nc">GT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="GT-3073"><a href="#GT-3073"><span class="linenos">3073</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="GT-3114"><a href="#GT-3114"><span class="linenos">3114</span></a><span class="k">class</span> <span class="nc">GT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="GT-3115"><a href="#GT-3115"><span class="linenos">3115</span></a> <span class="k">pass</span> </span></pre></div> @@ -28055,8 +28567,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#GTE"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="GTE-3076"><a href="#GTE-3076"><span class="linenos">3076</span></a><span class="k">class</span> <span class="nc">GTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="GTE-3077"><a href="#GTE-3077"><span class="linenos">3077</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="GTE-3118"><a href="#GTE-3118"><span class="linenos">3118</span></a><span class="k">class</span> <span class="nc">GTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="GTE-3119"><a href="#GTE-3119"><span class="linenos">3119</span></a> <span class="k">pass</span> </span></pre></div> @@ -28125,8 +28637,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#ILike"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ILike-3080"><a href="#ILike-3080"><span class="linenos">3080</span></a><span class="k">class</span> <span class="nc">ILike</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="ILike-3081"><a href="#ILike-3081"><span class="linenos">3081</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ILike-3122"><a href="#ILike-3122"><span class="linenos">3122</span></a><span class="k">class</span> <span class="nc">ILike</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="ILike-3123"><a href="#ILike-3123"><span class="linenos">3123</span></a> <span class="k">pass</span> </span></pre></div> @@ -28195,8 +28707,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#ILikeAny"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ILikeAny-3084"><a href="#ILikeAny-3084"><span class="linenos">3084</span></a><span class="k">class</span> <span class="nc">ILikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="ILikeAny-3085"><a href="#ILikeAny-3085"><span class="linenos">3085</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ILikeAny-3126"><a href="#ILikeAny-3126"><span class="linenos">3126</span></a><span class="k">class</span> <span class="nc">ILikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="ILikeAny-3127"><a href="#ILikeAny-3127"><span class="linenos">3127</span></a> <span class="k">pass</span> </span></pre></div> @@ -28265,8 +28777,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#IntDiv"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="IntDiv-3088"><a href="#IntDiv-3088"><span class="linenos">3088</span></a><span class="k">class</span> <span class="nc">IntDiv</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="IntDiv-3089"><a href="#IntDiv-3089"><span class="linenos">3089</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="IntDiv-3130"><a href="#IntDiv-3130"><span class="linenos">3130</span></a><span class="k">class</span> <span class="nc">IntDiv</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="IntDiv-3131"><a href="#IntDiv-3131"><span class="linenos">3131</span></a> <span class="k">pass</span> </span></pre></div> @@ -28329,8 +28841,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Is"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Is-3092"><a href="#Is-3092"><span class="linenos">3092</span></a><span class="k">class</span> <span class="nc">Is</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="Is-3093"><a href="#Is-3093"><span class="linenos">3093</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Is-3134"><a href="#Is-3134"><span class="linenos">3134</span></a><span class="k">class</span> <span class="nc">Is</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="Is-3135"><a href="#Is-3135"><span class="linenos">3135</span></a> <span class="k">pass</span> </span></pre></div> @@ -28399,8 +28911,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Kwarg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Kwarg-3096"><a href="#Kwarg-3096"><span class="linenos">3096</span></a><span class="k">class</span> <span class="nc">Kwarg</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Kwarg-3097"><a href="#Kwarg-3097"><span class="linenos">3097</span></a><span class="w"> </span><span class="sd">"""Kwarg in special functions like func(kwarg => y)."""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Kwarg-3138"><a href="#Kwarg-3138"><span class="linenos">3138</span></a><span class="k">class</span> <span class="nc">Kwarg</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Kwarg-3139"><a href="#Kwarg-3139"><span class="linenos">3139</span></a><span class="w"> </span><span class="sd">"""Kwarg in special functions like func(kwarg => y)."""</span> </span></pre></div> @@ -28465,8 +28977,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Like"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Like-3100"><a href="#Like-3100"><span class="linenos">3100</span></a><span class="k">class</span> <span class="nc">Like</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="Like-3101"><a href="#Like-3101"><span class="linenos">3101</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Like-3142"><a href="#Like-3142"><span class="linenos">3142</span></a><span class="k">class</span> <span class="nc">Like</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="Like-3143"><a href="#Like-3143"><span class="linenos">3143</span></a> <span class="k">pass</span> </span></pre></div> @@ -28535,8 +29047,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#LikeAny"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LikeAny-3104"><a href="#LikeAny-3104"><span class="linenos">3104</span></a><span class="k">class</span> <span class="nc">LikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="LikeAny-3105"><a href="#LikeAny-3105"><span class="linenos">3105</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LikeAny-3146"><a href="#LikeAny-3146"><span class="linenos">3146</span></a><span class="k">class</span> <span class="nc">LikeAny</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="LikeAny-3147"><a href="#LikeAny-3147"><span class="linenos">3147</span></a> <span class="k">pass</span> </span></pre></div> @@ -28605,8 +29117,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#LT"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LT-3108"><a href="#LT-3108"><span class="linenos">3108</span></a><span class="k">class</span> <span class="nc">LT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="LT-3109"><a href="#LT-3109"><span class="linenos">3109</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LT-3150"><a href="#LT-3150"><span class="linenos">3150</span></a><span class="k">class</span> <span class="nc">LT</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="LT-3151"><a href="#LT-3151"><span class="linenos">3151</span></a> <span class="k">pass</span> </span></pre></div> @@ -28675,8 +29187,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#LTE"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LTE-3112"><a href="#LTE-3112"><span class="linenos">3112</span></a><span class="k">class</span> <span class="nc">LTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="LTE-3113"><a href="#LTE-3113"><span class="linenos">3113</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LTE-3154"><a href="#LTE-3154"><span class="linenos">3154</span></a><span class="k">class</span> <span class="nc">LTE</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="LTE-3155"><a href="#LTE-3155"><span class="linenos">3155</span></a> <span class="k">pass</span> </span></pre></div> @@ -28745,8 +29257,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Mod"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Mod-3116"><a href="#Mod-3116"><span class="linenos">3116</span></a><span class="k">class</span> <span class="nc">Mod</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Mod-3117"><a href="#Mod-3117"><span class="linenos">3117</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Mod-3158"><a href="#Mod-3158"><span class="linenos">3158</span></a><span class="k">class</span> <span class="nc">Mod</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Mod-3159"><a href="#Mod-3159"><span class="linenos">3159</span></a> <span class="k">pass</span> </span></pre></div> @@ -28809,8 +29321,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Mul"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Mul-3120"><a href="#Mul-3120"><span class="linenos">3120</span></a><span class="k">class</span> <span class="nc">Mul</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Mul-3121"><a href="#Mul-3121"><span class="linenos">3121</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Mul-3162"><a href="#Mul-3162"><span class="linenos">3162</span></a><span class="k">class</span> <span class="nc">Mul</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Mul-3163"><a href="#Mul-3163"><span class="linenos">3163</span></a> <span class="k">pass</span> </span></pre></div> @@ -28873,8 +29385,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#NEQ"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="NEQ-3124"><a href="#NEQ-3124"><span class="linenos">3124</span></a><span class="k">class</span> <span class="nc">NEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="NEQ-3125"><a href="#NEQ-3125"><span class="linenos">3125</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="NEQ-3166"><a href="#NEQ-3166"><span class="linenos">3166</span></a><span class="k">class</span> <span class="nc">NEQ</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="NEQ-3167"><a href="#NEQ-3167"><span class="linenos">3167</span></a> <span class="k">pass</span> </span></pre></div> @@ -28943,8 +29455,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#SimilarTo"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SimilarTo-3128"><a href="#SimilarTo-3128"><span class="linenos">3128</span></a><span class="k">class</span> <span class="nc">SimilarTo</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> -</span><span id="SimilarTo-3129"><a href="#SimilarTo-3129"><span class="linenos">3129</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SimilarTo-3170"><a href="#SimilarTo-3170"><span class="linenos">3170</span></a><span class="k">class</span> <span class="nc">SimilarTo</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Predicate</span><span class="p">):</span> +</span><span id="SimilarTo-3171"><a href="#SimilarTo-3171"><span class="linenos">3171</span></a> <span class="k">pass</span> </span></pre></div> @@ -29013,8 +29525,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Slice"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Slice-3132"><a href="#Slice-3132"><span class="linenos">3132</span></a><span class="k">class</span> <span class="nc">Slice</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Slice-3133"><a href="#Slice-3133"><span class="linenos">3133</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Slice-3174"><a href="#Slice-3174"><span class="linenos">3174</span></a><span class="k">class</span> <span class="nc">Slice</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Slice-3175"><a href="#Slice-3175"><span class="linenos">3175</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -29077,8 +29589,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Sub"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Sub-3136"><a href="#Sub-3136"><span class="linenos">3136</span></a><span class="k">class</span> <span class="nc">Sub</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Sub-3137"><a href="#Sub-3137"><span class="linenos">3137</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Sub-3178"><a href="#Sub-3178"><span class="linenos">3178</span></a><span class="k">class</span> <span class="nc">Sub</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Sub-3179"><a href="#Sub-3179"><span class="linenos">3179</span></a> <span class="k">pass</span> </span></pre></div> @@ -29141,8 +29653,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#ArrayOverlaps"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayOverlaps-3140"><a href="#ArrayOverlaps-3140"><span class="linenos">3140</span></a><span class="k">class</span> <span class="nc">ArrayOverlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="ArrayOverlaps-3141"><a href="#ArrayOverlaps-3141"><span class="linenos">3141</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayOverlaps-3182"><a href="#ArrayOverlaps-3182"><span class="linenos">3182</span></a><span class="k">class</span> <span class="nc">ArrayOverlaps</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="ArrayOverlaps-3183"><a href="#ArrayOverlaps-3183"><span class="linenos">3183</span></a> <span class="k">pass</span> </span></pre></div> @@ -29205,8 +29717,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Unary"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Unary-3146"><a href="#Unary-3146"><span class="linenos">3146</span></a><span class="k">class</span> <span class="nc">Unary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Unary-3147"><a href="#Unary-3147"><span class="linenos">3147</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Unary-3188"><a href="#Unary-3188"><span class="linenos">3188</span></a><span class="k">class</span> <span class="nc">Unary</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Unary-3189"><a href="#Unary-3189"><span class="linenos">3189</span></a> <span class="k">pass</span> </span></pre></div> @@ -29269,8 +29781,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#BitwiseNot"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseNot-3150"><a href="#BitwiseNot-3150"><span class="linenos">3150</span></a><span class="k">class</span> <span class="nc">BitwiseNot</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> -</span><span id="BitwiseNot-3151"><a href="#BitwiseNot-3151"><span class="linenos">3151</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="BitwiseNot-3192"><a href="#BitwiseNot-3192"><span class="linenos">3192</span></a><span class="k">class</span> <span class="nc">BitwiseNot</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> +</span><span id="BitwiseNot-3193"><a href="#BitwiseNot-3193"><span class="linenos">3193</span></a> <span class="k">pass</span> </span></pre></div> @@ -29333,8 +29845,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Not"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Not-3154"><a href="#Not-3154"><span class="linenos">3154</span></a><span class="k">class</span> <span class="nc">Not</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> -</span><span id="Not-3155"><a href="#Not-3155"><span class="linenos">3155</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Not-3196"><a href="#Not-3196"><span class="linenos">3196</span></a><span class="k">class</span> <span class="nc">Not</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="Not-3197"><a href="#Not-3197"><span class="linenos">3197</span></a> <span class="k">pass</span> </span></pre></div> @@ -29403,8 +29915,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Paren"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Paren-3158"><a href="#Paren-3158"><span class="linenos">3158</span></a><span class="k">class</span> <span class="nc">Paren</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> -</span><span id="Paren-3159"><a href="#Paren-3159"><span class="linenos">3159</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Paren-3200"><a href="#Paren-3200"><span class="linenos">3200</span></a><span class="k">class</span> <span class="nc">Paren</span><span class="p">(</span><span class="n">Unary</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="Paren-3201"><a href="#Paren-3201"><span class="linenos">3201</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -29473,8 +29985,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Neg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Neg-3162"><a href="#Neg-3162"><span class="linenos">3162</span></a><span class="k">class</span> <span class="nc">Neg</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> -</span><span id="Neg-3163"><a href="#Neg-3163"><span class="linenos">3163</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Neg-3204"><a href="#Neg-3204"><span class="linenos">3204</span></a><span class="k">class</span> <span class="nc">Neg</span><span class="p">(</span><span class="n">Unary</span><span class="p">):</span> +</span><span id="Neg-3205"><a href="#Neg-3205"><span class="linenos">3205</span></a> <span class="k">pass</span> </span></pre></div> @@ -29537,12 +30049,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Alias"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Alias-3167"><a href="#Alias-3167"><span class="linenos">3167</span></a><span class="k">class</span> <span class="nc">Alias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Alias-3168"><a href="#Alias-3168"><span class="linenos">3168</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Alias-3169"><a href="#Alias-3169"><span class="linenos">3169</span></a> -</span><span id="Alias-3170"><a href="#Alias-3170"><span class="linenos">3170</span></a> <span class="nd">@property</span> -</span><span id="Alias-3171"><a href="#Alias-3171"><span class="linenos">3171</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Alias-3172"><a href="#Alias-3172"><span class="linenos">3172</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Alias-3208"><a href="#Alias-3208"><span class="linenos">3208</span></a><span class="k">class</span> <span class="nc">Alias</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Alias-3209"><a href="#Alias-3209"><span class="linenos">3209</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Alias-3210"><a href="#Alias-3210"><span class="linenos">3210</span></a> +</span><span id="Alias-3211"><a href="#Alias-3211"><span class="linenos">3211</span></a> <span class="nd">@property</span> +</span><span id="Alias-3212"><a href="#Alias-3212"><span class="linenos">3212</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Alias-3213"><a href="#Alias-3213"><span class="linenos">3213</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias</span> </span></pre></div> @@ -29634,12 +30146,12 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Aliases"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Aliases-3175"><a href="#Aliases-3175"><span class="linenos">3175</span></a><span class="k">class</span> <span class="nc">Aliases</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Aliases-3176"><a href="#Aliases-3176"><span class="linenos">3176</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Aliases-3177"><a href="#Aliases-3177"><span class="linenos">3177</span></a> -</span><span id="Aliases-3178"><a href="#Aliases-3178"><span class="linenos">3178</span></a> <span class="nd">@property</span> -</span><span id="Aliases-3179"><a href="#Aliases-3179"><span class="linenos">3179</span></a> <span class="k">def</span> <span class="nf">aliases</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Aliases-3180"><a href="#Aliases-3180"><span class="linenos">3180</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Aliases-3216"><a href="#Aliases-3216"><span class="linenos">3216</span></a><span class="k">class</span> <span class="nc">Aliases</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Aliases-3217"><a href="#Aliases-3217"><span class="linenos">3217</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Aliases-3218"><a href="#Aliases-3218"><span class="linenos">3218</span></a> +</span><span id="Aliases-3219"><a href="#Aliases-3219"><span class="linenos">3219</span></a> <span class="nd">@property</span> +</span><span id="Aliases-3220"><a href="#Aliases-3220"><span class="linenos">3220</span></a> <span class="k">def</span> <span class="nf">aliases</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Aliases-3221"><a href="#Aliases-3221"><span class="linenos">3221</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span> </span></pre></div> @@ -29702,8 +30214,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#AtTimeZone"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AtTimeZone-3183"><a href="#AtTimeZone-3183"><span class="linenos">3183</span></a><span class="k">class</span> <span class="nc">AtTimeZone</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="AtTimeZone-3184"><a href="#AtTimeZone-3184"><span class="linenos">3184</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AtTimeZone-3224"><a href="#AtTimeZone-3224"><span class="linenos">3224</span></a><span class="k">class</span> <span class="nc">AtTimeZone</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="AtTimeZone-3225"><a href="#AtTimeZone-3225"><span class="linenos">3225</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -29766,8 +30278,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Between"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Between-3187"><a href="#Between-3187"><span class="linenos">3187</span></a><span class="k">class</span> <span class="nc">Between</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> -</span><span id="Between-3188"><a href="#Between-3188"><span class="linenos">3188</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Between-3228"><a href="#Between-3228"><span class="linenos">3228</span></a><span class="k">class</span> <span class="nc">Between</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> +</span><span id="Between-3229"><a href="#Between-3229"><span class="linenos">3229</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -29836,8 +30348,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Bracket"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Bracket-3191"><a href="#Bracket-3191"><span class="linenos">3191</span></a><span class="k">class</span> <span class="nc">Bracket</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="Bracket-3192"><a href="#Bracket-3192"><span class="linenos">3192</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Bracket-3232"><a href="#Bracket-3232"><span class="linenos">3232</span></a><span class="k">class</span> <span class="nc">Bracket</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="Bracket-3233"><a href="#Bracket-3233"><span class="linenos">3233</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -29906,8 +30418,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Distinct"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Distinct-3195"><a href="#Distinct-3195"><span class="linenos">3195</span></a><span class="k">class</span> <span class="nc">Distinct</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Distinct-3196"><a href="#Distinct-3196"><span class="linenos">3196</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Distinct-3236"><a href="#Distinct-3236"><span class="linenos">3236</span></a><span class="k">class</span> <span class="nc">Distinct</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Distinct-3237"><a href="#Distinct-3237"><span class="linenos">3237</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -29970,15 +30482,15 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#In"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="In-3199"><a href="#In-3199"><span class="linenos">3199</span></a><span class="k">class</span> <span class="nc">In</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> -</span><span id="In-3200"><a href="#In-3200"><span class="linenos">3200</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="In-3201"><a href="#In-3201"><span class="linenos">3201</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="In-3202"><a href="#In-3202"><span class="linenos">3202</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="In-3203"><a href="#In-3203"><span class="linenos">3203</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="In-3204"><a href="#In-3204"><span class="linenos">3204</span></a> <span class="s2">"unnest"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="In-3205"><a href="#In-3205"><span class="linenos">3205</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="In-3206"><a href="#In-3206"><span class="linenos">3206</span></a> <span class="s2">"is_global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="In-3207"><a href="#In-3207"><span class="linenos">3207</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="In-3240"><a href="#In-3240"><span class="linenos">3240</span></a><span class="k">class</span> <span class="nc">In</span><span class="p">(</span><span class="n">Predicate</span><span class="p">):</span> +</span><span id="In-3241"><a href="#In-3241"><span class="linenos">3241</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="In-3242"><a href="#In-3242"><span class="linenos">3242</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="In-3243"><a href="#In-3243"><span class="linenos">3243</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="In-3244"><a href="#In-3244"><span class="linenos">3244</span></a> <span class="s2">"query"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="In-3245"><a href="#In-3245"><span class="linenos">3245</span></a> <span class="s2">"unnest"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="In-3246"><a href="#In-3246"><span class="linenos">3246</span></a> <span class="s2">"field"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="In-3247"><a href="#In-3247"><span class="linenos">3247</span></a> <span class="s2">"is_global"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="In-3248"><a href="#In-3248"><span class="linenos">3248</span></a> <span class="p">}</span> </span></pre></div> @@ -30047,18 +30559,18 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#TimeUnit"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeUnit-3210"><a href="#TimeUnit-3210"><span class="linenos">3210</span></a><span class="k">class</span> <span class="nc">TimeUnit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="TimeUnit-3211"><a href="#TimeUnit-3211"><span class="linenos">3211</span></a><span class="w"> </span><span class="sd">"""Automatically converts unit arg into a var."""</span> -</span><span id="TimeUnit-3212"><a href="#TimeUnit-3212"><span class="linenos">3212</span></a> -</span><span id="TimeUnit-3213"><a href="#TimeUnit-3213"><span class="linenos">3213</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="TimeUnit-3214"><a href="#TimeUnit-3214"><span class="linenos">3214</span></a> -</span><span id="TimeUnit-3215"><a href="#TimeUnit-3215"><span class="linenos">3215</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">):</span> -</span><span id="TimeUnit-3216"><a href="#TimeUnit-3216"><span class="linenos">3216</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="TimeUnit-3217"><a href="#TimeUnit-3217"><span class="linenos">3217</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="n">Column</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)):</span> -</span><span id="TimeUnit-3218"><a href="#TimeUnit-3218"><span class="linenos">3218</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"unit"</span><span class="p">]</span> <span class="o">=</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="TimeUnit-3219"><a href="#TimeUnit-3219"><span class="linenos">3219</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="n">Week</span><span class="p">):</span> -</span><span id="TimeUnit-3220"><a href="#TimeUnit-3220"><span class="linenos">3220</span></a> <span class="n">unit</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> -</span><span id="TimeUnit-3221"><a href="#TimeUnit-3221"><span class="linenos">3221</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">**</span><span class="n">args</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeUnit-3251"><a href="#TimeUnit-3251"><span class="linenos">3251</span></a><span class="k">class</span> <span class="nc">TimeUnit</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="TimeUnit-3252"><a href="#TimeUnit-3252"><span class="linenos">3252</span></a><span class="w"> </span><span class="sd">"""Automatically converts unit arg into a var."""</span> +</span><span id="TimeUnit-3253"><a href="#TimeUnit-3253"><span class="linenos">3253</span></a> +</span><span id="TimeUnit-3254"><a href="#TimeUnit-3254"><span class="linenos">3254</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="TimeUnit-3255"><a href="#TimeUnit-3255"><span class="linenos">3255</span></a> +</span><span id="TimeUnit-3256"><a href="#TimeUnit-3256"><span class="linenos">3256</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">):</span> +</span><span id="TimeUnit-3257"><a href="#TimeUnit-3257"><span class="linenos">3257</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="TimeUnit-3258"><a href="#TimeUnit-3258"><span class="linenos">3258</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="n">Column</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)):</span> +</span><span id="TimeUnit-3259"><a href="#TimeUnit-3259"><span class="linenos">3259</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"unit"</span><span class="p">]</span> <span class="o">=</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="TimeUnit-3260"><a href="#TimeUnit-3260"><span class="linenos">3260</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="n">Week</span><span class="p">):</span> +</span><span id="TimeUnit-3261"><a href="#TimeUnit-3261"><span class="linenos">3261</span></a> <span class="n">unit</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> +</span><span id="TimeUnit-3262"><a href="#TimeUnit-3262"><span class="linenos">3262</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">**</span><span class="n">args</span><span class="p">)</span> </span></pre></div> @@ -30076,13 +30588,13 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#TimeUnit.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeUnit.__init__-3215"><a href="#TimeUnit.__init__-3215"><span class="linenos">3215</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">):</span> -</span><span id="TimeUnit.__init__-3216"><a href="#TimeUnit.__init__-3216"><span class="linenos">3216</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> -</span><span id="TimeUnit.__init__-3217"><a href="#TimeUnit.__init__-3217"><span class="linenos">3217</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="n">Column</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)):</span> -</span><span id="TimeUnit.__init__-3218"><a href="#TimeUnit.__init__-3218"><span class="linenos">3218</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"unit"</span><span class="p">]</span> <span class="o">=</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="TimeUnit.__init__-3219"><a href="#TimeUnit.__init__-3219"><span class="linenos">3219</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="n">Week</span><span class="p">):</span> -</span><span id="TimeUnit.__init__-3220"><a href="#TimeUnit.__init__-3220"><span class="linenos">3220</span></a> <span class="n">unit</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> -</span><span id="TimeUnit.__init__-3221"><a href="#TimeUnit.__init__-3221"><span class="linenos">3221</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">**</span><span class="n">args</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeUnit.__init__-3256"><a href="#TimeUnit.__init__-3256"><span class="linenos">3256</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">args</span><span class="p">):</span> +</span><span id="TimeUnit.__init__-3257"><a href="#TimeUnit.__init__-3257"><span class="linenos">3257</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span> +</span><span id="TimeUnit.__init__-3258"><a href="#TimeUnit.__init__-3258"><span class="linenos">3258</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="p">(</span><span class="n">Column</span><span class="p">,</span> <span class="n">Literal</span><span class="p">)):</span> +</span><span id="TimeUnit.__init__-3259"><a href="#TimeUnit.__init__-3259"><span class="linenos">3259</span></a> <span class="n">args</span><span class="p">[</span><span class="s2">"unit"</span><span class="p">]</span> <span class="o">=</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="TimeUnit.__init__-3260"><a href="#TimeUnit.__init__-3260"><span class="linenos">3260</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unit</span><span class="p">,</span> <span class="n">Week</span><span class="p">):</span> +</span><span id="TimeUnit.__init__-3261"><a href="#TimeUnit.__init__-3261"><span class="linenos">3261</span></a> <span class="n">unit</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">unit</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">))</span> +</span><span id="TimeUnit.__init__-3262"><a href="#TimeUnit.__init__-3262"><span class="linenos">3262</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">**</span><span class="n">args</span><span class="p">)</span> </span></pre></div> @@ -30145,8 +30657,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Interval"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Interval-3224"><a href="#Interval-3224"><span class="linenos">3224</span></a><span class="k">class</span> <span class="nc">Interval</span><span class="p">(</span><span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="Interval-3225"><a href="#Interval-3225"><span class="linenos">3225</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Interval-3265"><a href="#Interval-3265"><span class="linenos">3265</span></a><span class="k">class</span> <span class="nc">Interval</span><span class="p">(</span><span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="Interval-3266"><a href="#Interval-3266"><span class="linenos">3266</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -30212,8 +30724,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#IgnoreNulls"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="IgnoreNulls-3228"><a href="#IgnoreNulls-3228"><span class="linenos">3228</span></a><span class="k">class</span> <span class="nc">IgnoreNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="IgnoreNulls-3229"><a href="#IgnoreNulls-3229"><span class="linenos">3229</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="IgnoreNulls-3269"><a href="#IgnoreNulls-3269"><span class="linenos">3269</span></a><span class="k">class</span> <span class="nc">IgnoreNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="IgnoreNulls-3270"><a href="#IgnoreNulls-3270"><span class="linenos">3270</span></a> <span class="k">pass</span> </span></pre></div> @@ -30276,8 +30788,8 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#RespectNulls"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RespectNulls-3232"><a href="#RespectNulls-3232"><span class="linenos">3232</span></a><span class="k">class</span> <span class="nc">RespectNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="RespectNulls-3233"><a href="#RespectNulls-3233"><span class="linenos">3233</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RespectNulls-3273"><a href="#RespectNulls-3273"><span class="linenos">3273</span></a><span class="k">class</span> <span class="nc">RespectNulls</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="RespectNulls-3274"><a href="#RespectNulls-3274"><span class="linenos">3274</span></a> <span class="k">pass</span> </span></pre></div> @@ -30340,53 +30852,53 @@ If another <code><a href="#Expression">Expression</a></code> instance is passed, </div> <a class="headerlink" href="#Func"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Func-3237"><a href="#Func-3237"><span class="linenos">3237</span></a><span class="k">class</span> <span class="nc">Func</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> -</span><span id="Func-3238"><a href="#Func-3238"><span class="linenos">3238</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Func-3239"><a href="#Func-3239"><span class="linenos">3239</span></a><span class="sd"> The base class for all function expressions.</span> -</span><span id="Func-3240"><a href="#Func-3240"><span class="linenos">3240</span></a> -</span><span id="Func-3241"><a href="#Func-3241"><span class="linenos">3241</span></a><span class="sd"> Attributes:</span> -</span><span id="Func-3242"><a href="#Func-3242"><span class="linenos">3242</span></a><span class="sd"> is_var_len_args (bool): if set to True the last argument defined in arg_types will be</span> -</span><span id="Func-3243"><a href="#Func-3243"><span class="linenos">3243</span></a><span class="sd"> treated as a variable length argument and the argument's value will be stored as a list.</span> -</span><span id="Func-3244"><a href="#Func-3244"><span class="linenos">3244</span></a><span class="sd"> _sql_names (list): determines the SQL name (1st item in the list) and aliases (subsequent items)</span> -</span><span id="Func-3245"><a href="#Func-3245"><span class="linenos">3245</span></a><span class="sd"> for this function expression. These values are used to map this node to a name during parsing</span> -</span><span id="Func-3246"><a href="#Func-3246"><span class="linenos">3246</span></a><span class="sd"> as well as to provide the function's name during SQL string generation. By default the SQL</span> -</span><span id="Func-3247"><a href="#Func-3247"><span class="linenos">3247</span></a><span class="sd"> name is set to the expression's class name transformed to snake case.</span> -</span><span id="Func-3248"><a href="#Func-3248"><span class="linenos">3248</span></a><span class="sd"> """</span> -</span><span id="Func-3249"><a href="#Func-3249"><span class="linenos">3249</span></a> -</span><span id="Func-3250"><a href="#Func-3250"><span class="linenos">3250</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Func-3251"><a href="#Func-3251"><span class="linenos">3251</span></a> -</span><span id="Func-3252"><a href="#Func-3252"><span class="linenos">3252</span></a> <span class="nd">@classmethod</span> -</span><span id="Func-3253"><a href="#Func-3253"><span class="linenos">3253</span></a> <span class="k">def</span> <span class="nf">from_arg_list</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> -</span><span id="Func-3254"><a href="#Func-3254"><span class="linenos">3254</span></a> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span><span class="p">:</span> -</span><span id="Func-3255"><a href="#Func-3255"><span class="linenos">3255</span></a> <span class="n">all_arg_keys</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> -</span><span id="Func-3256"><a href="#Func-3256"><span class="linenos">3256</span></a> <span class="c1"># If this function supports variable length argument treat the last argument as such.</span> -</span><span id="Func-3257"><a href="#Func-3257"><span class="linenos">3257</span></a> <span class="n">non_var_len_arg_keys</span> <span class="o">=</span> <span class="n">all_arg_keys</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span> <span class="k">else</span> <span class="n">all_arg_keys</span> -</span><span id="Func-3258"><a href="#Func-3258"><span class="linenos">3258</span></a> <span class="n">num_non_var</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">non_var_len_arg_keys</span><span class="p">)</span> -</span><span id="Func-3259"><a href="#Func-3259"><span class="linenos">3259</span></a> -</span><span id="Func-3260"><a href="#Func-3260"><span class="linenos">3260</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">non_var_len_arg_keys</span><span class="p">)}</span> -</span><span id="Func-3261"><a href="#Func-3261"><span class="linenos">3261</span></a> <span class="n">args_dict</span><span class="p">[</span><span class="n">all_arg_keys</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]]</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="n">num_non_var</span><span class="p">:]</span> -</span><span id="Func-3262"><a href="#Func-3262"><span class="linenos">3262</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Func-3263"><a href="#Func-3263"><span class="linenos">3263</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)}</span> -</span><span id="Func-3264"><a href="#Func-3264"><span class="linenos">3264</span></a> -</span><span id="Func-3265"><a href="#Func-3265"><span class="linenos">3265</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="o">**</span><span class="n">args_dict</span><span class="p">)</span> -</span><span id="Func-3266"><a href="#Func-3266"><span class="linenos">3266</span></a> -</span><span id="Func-3267"><a href="#Func-3267"><span class="linenos">3267</span></a> <span class="nd">@classmethod</span> -</span><span id="Func-3268"><a href="#Func-3268"><span class="linenos">3268</span></a> <span class="k">def</span> <span class="nf">sql_names</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="Func-3269"><a href="#Func-3269"><span class="linenos">3269</span></a> <span class="k">if</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="n">Func</span><span class="p">:</span> -</span><span id="Func-3270"><a href="#Func-3270"><span class="linenos">3270</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span> -</span><span id="Func-3271"><a href="#Func-3271"><span class="linenos">3271</span></a> <span class="s2">"SQL name is only supported by concrete function implementations"</span> -</span><span id="Func-3272"><a href="#Func-3272"><span class="linenos">3272</span></a> <span class="p">)</span> -</span><span id="Func-3273"><a href="#Func-3273"><span class="linenos">3273</span></a> <span class="k">if</span> <span class="s2">"_sql_names"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="vm">__dict__</span><span class="p">:</span> -</span><span id="Func-3274"><a href="#Func-3274"><span class="linenos">3274</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">camel_to_snake_case</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="vm">__name__</span><span class="p">)]</span> -</span><span id="Func-3275"><a href="#Func-3275"><span class="linenos">3275</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> -</span><span id="Func-3276"><a href="#Func-3276"><span class="linenos">3276</span></a> -</span><span id="Func-3277"><a href="#Func-3277"><span class="linenos">3277</span></a> <span class="nd">@classmethod</span> -</span><span id="Func-3278"><a href="#Func-3278"><span class="linenos">3278</span></a> <span class="k">def</span> <span class="nf">sql_name</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="Func-3279"><a href="#Func-3279"><span class="linenos">3279</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="Func-3280"><a href="#Func-3280"><span class="linenos">3280</span></a> -</span><span id="Func-3281"><a href="#Func-3281"><span class="linenos">3281</span></a> <span class="nd">@classmethod</span> -</span><span id="Func-3282"><a href="#Func-3282"><span class="linenos">3282</span></a> <span class="k">def</span> <span class="nf">default_parser_mappings</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="Func-3283"><a href="#Func-3283"><span class="linenos">3283</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Func-3278"><a href="#Func-3278"><span class="linenos">3278</span></a><span class="k">class</span> <span class="nc">Func</span><span class="p">(</span><span class="n">Condition</span><span class="p">):</span> +</span><span id="Func-3279"><a href="#Func-3279"><span class="linenos">3279</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Func-3280"><a href="#Func-3280"><span class="linenos">3280</span></a><span class="sd"> The base class for all function expressions.</span> +</span><span id="Func-3281"><a href="#Func-3281"><span class="linenos">3281</span></a> +</span><span id="Func-3282"><a href="#Func-3282"><span class="linenos">3282</span></a><span class="sd"> Attributes:</span> +</span><span id="Func-3283"><a href="#Func-3283"><span class="linenos">3283</span></a><span class="sd"> is_var_len_args (bool): if set to True the last argument defined in arg_types will be</span> +</span><span id="Func-3284"><a href="#Func-3284"><span class="linenos">3284</span></a><span class="sd"> treated as a variable length argument and the argument's value will be stored as a list.</span> +</span><span id="Func-3285"><a href="#Func-3285"><span class="linenos">3285</span></a><span class="sd"> _sql_names (list): determines the SQL name (1st item in the list) and aliases (subsequent items)</span> +</span><span id="Func-3286"><a href="#Func-3286"><span class="linenos">3286</span></a><span class="sd"> for this function expression. These values are used to map this node to a name during parsing</span> +</span><span id="Func-3287"><a href="#Func-3287"><span class="linenos">3287</span></a><span class="sd"> as well as to provide the function's name during SQL string generation. By default the SQL</span> +</span><span id="Func-3288"><a href="#Func-3288"><span class="linenos">3288</span></a><span class="sd"> name is set to the expression's class name transformed to snake case.</span> +</span><span id="Func-3289"><a href="#Func-3289"><span class="linenos">3289</span></a><span class="sd"> """</span> +</span><span id="Func-3290"><a href="#Func-3290"><span class="linenos">3290</span></a> +</span><span id="Func-3291"><a href="#Func-3291"><span class="linenos">3291</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Func-3292"><a href="#Func-3292"><span class="linenos">3292</span></a> +</span><span id="Func-3293"><a href="#Func-3293"><span class="linenos">3293</span></a> <span class="nd">@classmethod</span> +</span><span id="Func-3294"><a href="#Func-3294"><span class="linenos">3294</span></a> <span class="k">def</span> <span class="nf">from_arg_list</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> +</span><span id="Func-3295"><a href="#Func-3295"><span class="linenos">3295</span></a> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span><span class="p">:</span> +</span><span id="Func-3296"><a href="#Func-3296"><span class="linenos">3296</span></a> <span class="n">all_arg_keys</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> +</span><span id="Func-3297"><a href="#Func-3297"><span class="linenos">3297</span></a> <span class="c1"># If this function supports variable length argument treat the last argument as such.</span> +</span><span id="Func-3298"><a href="#Func-3298"><span class="linenos">3298</span></a> <span class="n">non_var_len_arg_keys</span> <span class="o">=</span> <span class="n">all_arg_keys</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span> <span class="k">else</span> <span class="n">all_arg_keys</span> +</span><span id="Func-3299"><a href="#Func-3299"><span class="linenos">3299</span></a> <span class="n">num_non_var</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">non_var_len_arg_keys</span><span class="p">)</span> +</span><span id="Func-3300"><a href="#Func-3300"><span class="linenos">3300</span></a> +</span><span id="Func-3301"><a href="#Func-3301"><span class="linenos">3301</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">non_var_len_arg_keys</span><span class="p">)}</span> +</span><span id="Func-3302"><a href="#Func-3302"><span class="linenos">3302</span></a> <span class="n">args_dict</span><span class="p">[</span><span class="n">all_arg_keys</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]]</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="n">num_non_var</span><span class="p">:]</span> +</span><span id="Func-3303"><a href="#Func-3303"><span class="linenos">3303</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Func-3304"><a href="#Func-3304"><span class="linenos">3304</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)}</span> +</span><span id="Func-3305"><a href="#Func-3305"><span class="linenos">3305</span></a> +</span><span id="Func-3306"><a href="#Func-3306"><span class="linenos">3306</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="o">**</span><span class="n">args_dict</span><span class="p">)</span> +</span><span id="Func-3307"><a href="#Func-3307"><span class="linenos">3307</span></a> +</span><span id="Func-3308"><a href="#Func-3308"><span class="linenos">3308</span></a> <span class="nd">@classmethod</span> +</span><span id="Func-3309"><a href="#Func-3309"><span class="linenos">3309</span></a> <span class="k">def</span> <span class="nf">sql_names</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="Func-3310"><a href="#Func-3310"><span class="linenos">3310</span></a> <span class="k">if</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="n">Func</span><span class="p">:</span> +</span><span id="Func-3311"><a href="#Func-3311"><span class="linenos">3311</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span> +</span><span id="Func-3312"><a href="#Func-3312"><span class="linenos">3312</span></a> <span class="s2">"SQL name is only supported by concrete function implementations"</span> +</span><span id="Func-3313"><a href="#Func-3313"><span class="linenos">3313</span></a> <span class="p">)</span> +</span><span id="Func-3314"><a href="#Func-3314"><span class="linenos">3314</span></a> <span class="k">if</span> <span class="s2">"_sql_names"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="vm">__dict__</span><span class="p">:</span> +</span><span id="Func-3315"><a href="#Func-3315"><span class="linenos">3315</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">camel_to_snake_case</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="vm">__name__</span><span class="p">)]</span> +</span><span id="Func-3316"><a href="#Func-3316"><span class="linenos">3316</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> +</span><span id="Func-3317"><a href="#Func-3317"><span class="linenos">3317</span></a> +</span><span id="Func-3318"><a href="#Func-3318"><span class="linenos">3318</span></a> <span class="nd">@classmethod</span> +</span><span id="Func-3319"><a href="#Func-3319"><span class="linenos">3319</span></a> <span class="k">def</span> <span class="nf">sql_name</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="Func-3320"><a href="#Func-3320"><span class="linenos">3320</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="Func-3321"><a href="#Func-3321"><span class="linenos">3321</span></a> +</span><span id="Func-3322"><a href="#Func-3322"><span class="linenos">3322</span></a> <span class="nd">@classmethod</span> +</span><span id="Func-3323"><a href="#Func-3323"><span class="linenos">3323</span></a> <span class="k">def</span> <span class="nf">default_parser_mappings</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="Func-3324"><a href="#Func-3324"><span class="linenos">3324</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()}</span> </span></pre></div> @@ -30417,20 +30929,20 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Func.from_arg_list"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Func.from_arg_list-3252"><a href="#Func.from_arg_list-3252"><span class="linenos">3252</span></a> <span class="nd">@classmethod</span> -</span><span id="Func.from_arg_list-3253"><a href="#Func.from_arg_list-3253"><span class="linenos">3253</span></a> <span class="k">def</span> <span class="nf">from_arg_list</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> -</span><span id="Func.from_arg_list-3254"><a href="#Func.from_arg_list-3254"><span class="linenos">3254</span></a> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span><span class="p">:</span> -</span><span id="Func.from_arg_list-3255"><a href="#Func.from_arg_list-3255"><span class="linenos">3255</span></a> <span class="n">all_arg_keys</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> -</span><span id="Func.from_arg_list-3256"><a href="#Func.from_arg_list-3256"><span class="linenos">3256</span></a> <span class="c1"># If this function supports variable length argument treat the last argument as such.</span> -</span><span id="Func.from_arg_list-3257"><a href="#Func.from_arg_list-3257"><span class="linenos">3257</span></a> <span class="n">non_var_len_arg_keys</span> <span class="o">=</span> <span class="n">all_arg_keys</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span> <span class="k">else</span> <span class="n">all_arg_keys</span> -</span><span id="Func.from_arg_list-3258"><a href="#Func.from_arg_list-3258"><span class="linenos">3258</span></a> <span class="n">num_non_var</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">non_var_len_arg_keys</span><span class="p">)</span> -</span><span id="Func.from_arg_list-3259"><a href="#Func.from_arg_list-3259"><span class="linenos">3259</span></a> -</span><span id="Func.from_arg_list-3260"><a href="#Func.from_arg_list-3260"><span class="linenos">3260</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">non_var_len_arg_keys</span><span class="p">)}</span> -</span><span id="Func.from_arg_list-3261"><a href="#Func.from_arg_list-3261"><span class="linenos">3261</span></a> <span class="n">args_dict</span><span class="p">[</span><span class="n">all_arg_keys</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]]</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="n">num_non_var</span><span class="p">:]</span> -</span><span id="Func.from_arg_list-3262"><a href="#Func.from_arg_list-3262"><span class="linenos">3262</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Func.from_arg_list-3263"><a href="#Func.from_arg_list-3263"><span class="linenos">3263</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)}</span> -</span><span id="Func.from_arg_list-3264"><a href="#Func.from_arg_list-3264"><span class="linenos">3264</span></a> -</span><span id="Func.from_arg_list-3265"><a href="#Func.from_arg_list-3265"><span class="linenos">3265</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="o">**</span><span class="n">args_dict</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Func.from_arg_list-3293"><a href="#Func.from_arg_list-3293"><span class="linenos">3293</span></a> <span class="nd">@classmethod</span> +</span><span id="Func.from_arg_list-3294"><a href="#Func.from_arg_list-3294"><span class="linenos">3294</span></a> <span class="k">def</span> <span class="nf">from_arg_list</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> +</span><span id="Func.from_arg_list-3295"><a href="#Func.from_arg_list-3295"><span class="linenos">3295</span></a> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span><span class="p">:</span> +</span><span id="Func.from_arg_list-3296"><a href="#Func.from_arg_list-3296"><span class="linenos">3296</span></a> <span class="n">all_arg_keys</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)</span> +</span><span id="Func.from_arg_list-3297"><a href="#Func.from_arg_list-3297"><span class="linenos">3297</span></a> <span class="c1"># If this function supports variable length argument treat the last argument as such.</span> +</span><span id="Func.from_arg_list-3298"><a href="#Func.from_arg_list-3298"><span class="linenos">3298</span></a> <span class="n">non_var_len_arg_keys</span> <span class="o">=</span> <span class="n">all_arg_keys</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_var_len_args</span> <span class="k">else</span> <span class="n">all_arg_keys</span> +</span><span id="Func.from_arg_list-3299"><a href="#Func.from_arg_list-3299"><span class="linenos">3299</span></a> <span class="n">num_non_var</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">non_var_len_arg_keys</span><span class="p">)</span> +</span><span id="Func.from_arg_list-3300"><a href="#Func.from_arg_list-3300"><span class="linenos">3300</span></a> +</span><span id="Func.from_arg_list-3301"><a href="#Func.from_arg_list-3301"><span class="linenos">3301</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">non_var_len_arg_keys</span><span class="p">)}</span> +</span><span id="Func.from_arg_list-3302"><a href="#Func.from_arg_list-3302"><span class="linenos">3302</span></a> <span class="n">args_dict</span><span class="p">[</span><span class="n">all_arg_keys</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]]</span> <span class="o">=</span> <span class="n">args</span><span class="p">[</span><span class="n">num_non_var</span><span class="p">:]</span> +</span><span id="Func.from_arg_list-3303"><a href="#Func.from_arg_list-3303"><span class="linenos">3303</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Func.from_arg_list-3304"><a href="#Func.from_arg_list-3304"><span class="linenos">3304</span></a> <span class="n">args_dict</span> <span class="o">=</span> <span class="p">{</span><span class="n">arg_key</span><span class="p">:</span> <span class="n">arg</span> <span class="k">for</span> <span class="n">arg</span><span class="p">,</span> <span class="n">arg_key</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="bp">cls</span><span class="o">.</span><span class="n">arg_types</span><span class="p">)}</span> +</span><span id="Func.from_arg_list-3305"><a href="#Func.from_arg_list-3305"><span class="linenos">3305</span></a> +</span><span id="Func.from_arg_list-3306"><a href="#Func.from_arg_list-3306"><span class="linenos">3306</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="o">**</span><span class="n">args_dict</span><span class="p">)</span> </span></pre></div> @@ -30449,15 +30961,15 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Func.sql_names"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Func.sql_names-3267"><a href="#Func.sql_names-3267"><span class="linenos">3267</span></a> <span class="nd">@classmethod</span> -</span><span id="Func.sql_names-3268"><a href="#Func.sql_names-3268"><span class="linenos">3268</span></a> <span class="k">def</span> <span class="nf">sql_names</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="Func.sql_names-3269"><a href="#Func.sql_names-3269"><span class="linenos">3269</span></a> <span class="k">if</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="n">Func</span><span class="p">:</span> -</span><span id="Func.sql_names-3270"><a href="#Func.sql_names-3270"><span class="linenos">3270</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span> -</span><span id="Func.sql_names-3271"><a href="#Func.sql_names-3271"><span class="linenos">3271</span></a> <span class="s2">"SQL name is only supported by concrete function implementations"</span> -</span><span id="Func.sql_names-3272"><a href="#Func.sql_names-3272"><span class="linenos">3272</span></a> <span class="p">)</span> -</span><span id="Func.sql_names-3273"><a href="#Func.sql_names-3273"><span class="linenos">3273</span></a> <span class="k">if</span> <span class="s2">"_sql_names"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="vm">__dict__</span><span class="p">:</span> -</span><span id="Func.sql_names-3274"><a href="#Func.sql_names-3274"><span class="linenos">3274</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">camel_to_snake_case</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="vm">__name__</span><span class="p">)]</span> -</span><span id="Func.sql_names-3275"><a href="#Func.sql_names-3275"><span class="linenos">3275</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Func.sql_names-3308"><a href="#Func.sql_names-3308"><span class="linenos">3308</span></a> <span class="nd">@classmethod</span> +</span><span id="Func.sql_names-3309"><a href="#Func.sql_names-3309"><span class="linenos">3309</span></a> <span class="k">def</span> <span class="nf">sql_names</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="Func.sql_names-3310"><a href="#Func.sql_names-3310"><span class="linenos">3310</span></a> <span class="k">if</span> <span class="bp">cls</span> <span class="ow">is</span> <span class="n">Func</span><span class="p">:</span> +</span><span id="Func.sql_names-3311"><a href="#Func.sql_names-3311"><span class="linenos">3311</span></a> <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span> +</span><span id="Func.sql_names-3312"><a href="#Func.sql_names-3312"><span class="linenos">3312</span></a> <span class="s2">"SQL name is only supported by concrete function implementations"</span> +</span><span id="Func.sql_names-3313"><a href="#Func.sql_names-3313"><span class="linenos">3313</span></a> <span class="p">)</span> +</span><span id="Func.sql_names-3314"><a href="#Func.sql_names-3314"><span class="linenos">3314</span></a> <span class="k">if</span> <span class="s2">"_sql_names"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="vm">__dict__</span><span class="p">:</span> +</span><span id="Func.sql_names-3315"><a href="#Func.sql_names-3315"><span class="linenos">3315</span></a> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">camel_to_snake_case</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="vm">__name__</span><span class="p">)]</span> +</span><span id="Func.sql_names-3316"><a href="#Func.sql_names-3316"><span class="linenos">3316</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_sql_names</span> </span></pre></div> @@ -30476,9 +30988,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Func.sql_name"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Func.sql_name-3277"><a href="#Func.sql_name-3277"><span class="linenos">3277</span></a> <span class="nd">@classmethod</span> -</span><span id="Func.sql_name-3278"><a href="#Func.sql_name-3278"><span class="linenos">3278</span></a> <span class="k">def</span> <span class="nf">sql_name</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="Func.sql_name-3279"><a href="#Func.sql_name-3279"><span class="linenos">3279</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Func.sql_name-3318"><a href="#Func.sql_name-3318"><span class="linenos">3318</span></a> <span class="nd">@classmethod</span> +</span><span id="Func.sql_name-3319"><a href="#Func.sql_name-3319"><span class="linenos">3319</span></a> <span class="k">def</span> <span class="nf">sql_name</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="Func.sql_name-3320"><a href="#Func.sql_name-3320"><span class="linenos">3320</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span> </span></pre></div> @@ -30497,9 +31009,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Func.default_parser_mappings"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Func.default_parser_mappings-3281"><a href="#Func.default_parser_mappings-3281"><span class="linenos">3281</span></a> <span class="nd">@classmethod</span> -</span><span id="Func.default_parser_mappings-3282"><a href="#Func.default_parser_mappings-3282"><span class="linenos">3282</span></a> <span class="k">def</span> <span class="nf">default_parser_mappings</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> -</span><span id="Func.default_parser_mappings-3283"><a href="#Func.default_parser_mappings-3283"><span class="linenos">3283</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Func.default_parser_mappings-3322"><a href="#Func.default_parser_mappings-3322"><span class="linenos">3322</span></a> <span class="nd">@classmethod</span> +</span><span id="Func.default_parser_mappings-3323"><a href="#Func.default_parser_mappings-3323"><span class="linenos">3323</span></a> <span class="k">def</span> <span class="nf">default_parser_mappings</span><span class="p">(</span><span class="bp">cls</span><span class="p">):</span> +</span><span id="Func.default_parser_mappings-3324"><a href="#Func.default_parser_mappings-3324"><span class="linenos">3324</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()}</span> </span></pre></div> @@ -30569,8 +31081,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#AggFunc"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AggFunc-3286"><a href="#AggFunc-3286"><span class="linenos">3286</span></a><span class="k">class</span> <span class="nc">AggFunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="AggFunc-3287"><a href="#AggFunc-3287"><span class="linenos">3287</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AggFunc-3327"><a href="#AggFunc-3327"><span class="linenos">3327</span></a><span class="k">class</span> <span class="nc">AggFunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="AggFunc-3328"><a href="#AggFunc-3328"><span class="linenos">3328</span></a> <span class="k">pass</span> </span></pre></div> @@ -30646,8 +31158,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Abs"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Abs-3290"><a href="#Abs-3290"><span class="linenos">3290</span></a><span class="k">class</span> <span class="nc">Abs</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Abs-3291"><a href="#Abs-3291"><span class="linenos">3291</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Abs-3331"><a href="#Abs-3331"><span class="linenos">3331</span></a><span class="k">class</span> <span class="nc">Abs</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Abs-3332"><a href="#Abs-3332"><span class="linenos">3332</span></a> <span class="k">pass</span> </span></pre></div> @@ -30723,9 +31235,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Anonymous"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Anonymous-3294"><a href="#Anonymous-3294"><span class="linenos">3294</span></a><span class="k">class</span> <span class="nc">Anonymous</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Anonymous-3295"><a href="#Anonymous-3295"><span class="linenos">3295</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Anonymous-3296"><a href="#Anonymous-3296"><span class="linenos">3296</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Anonymous-3335"><a href="#Anonymous-3335"><span class="linenos">3335</span></a><span class="k">class</span> <span class="nc">Anonymous</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Anonymous-3336"><a href="#Anonymous-3336"><span class="linenos">3336</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Anonymous-3337"><a href="#Anonymous-3337"><span class="linenos">3337</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -30801,9 +31313,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Hll"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hll-3301"><a href="#Hll-3301"><span class="linenos">3301</span></a><span class="k">class</span> <span class="nc">Hll</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Hll-3302"><a href="#Hll-3302"><span class="linenos">3302</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Hll-3303"><a href="#Hll-3303"><span class="linenos">3303</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hll-3342"><a href="#Hll-3342"><span class="linenos">3342</span></a><span class="k">class</span> <span class="nc">Hll</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Hll-3343"><a href="#Hll-3343"><span class="linenos">3343</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Hll-3344"><a href="#Hll-3344"><span class="linenos">3344</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -30879,8 +31391,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ApproxDistinct"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ApproxDistinct-3306"><a href="#ApproxDistinct-3306"><span class="linenos">3306</span></a><span class="k">class</span> <span class="nc">ApproxDistinct</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="ApproxDistinct-3307"><a href="#ApproxDistinct-3307"><span class="linenos">3307</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ApproxDistinct-3347"><a href="#ApproxDistinct-3347"><span class="linenos">3347</span></a><span class="k">class</span> <span class="nc">ApproxDistinct</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="ApproxDistinct-3348"><a href="#ApproxDistinct-3348"><span class="linenos">3348</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -30956,9 +31468,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Array"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Array-3310"><a href="#Array-3310"><span class="linenos">3310</span></a><span class="k">class</span> <span class="nc">Array</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Array-3311"><a href="#Array-3311"><span class="linenos">3311</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Array-3312"><a href="#Array-3312"><span class="linenos">3312</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Array-3351"><a href="#Array-3351"><span class="linenos">3351</span></a><span class="k">class</span> <span class="nc">Array</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Array-3352"><a href="#Array-3352"><span class="linenos">3352</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Array-3353"><a href="#Array-3353"><span class="linenos">3353</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -31034,8 +31546,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ToChar"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ToChar-3316"><a href="#ToChar-3316"><span class="linenos">3316</span></a><span class="k">class</span> <span class="nc">ToChar</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ToChar-3317"><a href="#ToChar-3317"><span class="linenos">3317</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ToChar-3357"><a href="#ToChar-3357"><span class="linenos">3357</span></a><span class="k">class</span> <span class="nc">ToChar</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ToChar-3358"><a href="#ToChar-3358"><span class="linenos">3358</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -31111,8 +31623,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#GenerateSeries"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="GenerateSeries-3320"><a href="#GenerateSeries-3320"><span class="linenos">3320</span></a><span class="k">class</span> <span class="nc">GenerateSeries</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="GenerateSeries-3321"><a href="#GenerateSeries-3321"><span class="linenos">3321</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"start"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"step"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="GenerateSeries-3361"><a href="#GenerateSeries-3361"><span class="linenos">3361</span></a><span class="k">class</span> <span class="nc">GenerateSeries</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="GenerateSeries-3362"><a href="#GenerateSeries-3362"><span class="linenos">3362</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"start"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"step"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -31188,8 +31700,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayAgg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayAgg-3324"><a href="#ArrayAgg-3324"><span class="linenos">3324</span></a><span class="k">class</span> <span class="nc">ArrayAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="ArrayAgg-3325"><a href="#ArrayAgg-3325"><span class="linenos">3325</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayAgg-3365"><a href="#ArrayAgg-3365"><span class="linenos">3365</span></a><span class="k">class</span> <span class="nc">ArrayAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="ArrayAgg-3366"><a href="#ArrayAgg-3366"><span class="linenos">3366</span></a> <span class="k">pass</span> </span></pre></div> @@ -31265,8 +31777,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayAll"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayAll-3328"><a href="#ArrayAll-3328"><span class="linenos">3328</span></a><span class="k">class</span> <span class="nc">ArrayAll</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArrayAll-3329"><a href="#ArrayAll-3329"><span class="linenos">3329</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayAll-3369"><a href="#ArrayAll-3369"><span class="linenos">3369</span></a><span class="k">class</span> <span class="nc">ArrayAll</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArrayAll-3370"><a href="#ArrayAll-3370"><span class="linenos">3370</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -31342,8 +31854,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayAny"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayAny-3332"><a href="#ArrayAny-3332"><span class="linenos">3332</span></a><span class="k">class</span> <span class="nc">ArrayAny</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArrayAny-3333"><a href="#ArrayAny-3333"><span class="linenos">3333</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayAny-3373"><a href="#ArrayAny-3373"><span class="linenos">3373</span></a><span class="k">class</span> <span class="nc">ArrayAny</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArrayAny-3374"><a href="#ArrayAny-3374"><span class="linenos">3374</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -31419,9 +31931,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayConcat"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayConcat-3336"><a href="#ArrayConcat-3336"><span class="linenos">3336</span></a><span class="k">class</span> <span class="nc">ArrayConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArrayConcat-3337"><a href="#ArrayConcat-3337"><span class="linenos">3337</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="ArrayConcat-3338"><a href="#ArrayConcat-3338"><span class="linenos">3338</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayConcat-3377"><a href="#ArrayConcat-3377"><span class="linenos">3377</span></a><span class="k">class</span> <span class="nc">ArrayConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArrayConcat-3378"><a href="#ArrayConcat-3378"><span class="linenos">3378</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="ArrayConcat-3379"><a href="#ArrayConcat-3379"><span class="linenos">3379</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -31497,8 +32009,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayContains"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayContains-3341"><a href="#ArrayContains-3341"><span class="linenos">3341</span></a><span class="k">class</span> <span class="nc">ArrayContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> -</span><span id="ArrayContains-3342"><a href="#ArrayContains-3342"><span class="linenos">3342</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayContains-3382"><a href="#ArrayContains-3382"><span class="linenos">3382</span></a><span class="k">class</span> <span class="nc">ArrayContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> +</span><span id="ArrayContains-3383"><a href="#ArrayContains-3383"><span class="linenos">3383</span></a> <span class="k">pass</span> </span></pre></div> @@ -31574,8 +32086,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayContained"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayContained-3345"><a href="#ArrayContained-3345"><span class="linenos">3345</span></a><span class="k">class</span> <span class="nc">ArrayContained</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="ArrayContained-3346"><a href="#ArrayContained-3346"><span class="linenos">3346</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayContained-3386"><a href="#ArrayContained-3386"><span class="linenos">3386</span></a><span class="k">class</span> <span class="nc">ArrayContained</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="ArrayContained-3387"><a href="#ArrayContained-3387"><span class="linenos">3387</span></a> <span class="k">pass</span> </span></pre></div> @@ -31638,9 +32150,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayFilter"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayFilter-3349"><a href="#ArrayFilter-3349"><span class="linenos">3349</span></a><span class="k">class</span> <span class="nc">ArrayFilter</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArrayFilter-3350"><a href="#ArrayFilter-3350"><span class="linenos">3350</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="ArrayFilter-3351"><a href="#ArrayFilter-3351"><span class="linenos">3351</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"FILTER"</span><span class="p">,</span> <span class="s2">"ARRAY_FILTER"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayFilter-3390"><a href="#ArrayFilter-3390"><span class="linenos">3390</span></a><span class="k">class</span> <span class="nc">ArrayFilter</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArrayFilter-3391"><a href="#ArrayFilter-3391"><span class="linenos">3391</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="ArrayFilter-3392"><a href="#ArrayFilter-3392"><span class="linenos">3392</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"FILTER"</span><span class="p">,</span> <span class="s2">"ARRAY_FILTER"</span><span class="p">]</span> </span></pre></div> @@ -31716,8 +32228,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayJoin"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayJoin-3354"><a href="#ArrayJoin-3354"><span class="linenos">3354</span></a><span class="k">class</span> <span class="nc">ArrayJoin</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArrayJoin-3355"><a href="#ArrayJoin-3355"><span class="linenos">3355</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayJoin-3395"><a href="#ArrayJoin-3395"><span class="linenos">3395</span></a><span class="k">class</span> <span class="nc">ArrayJoin</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArrayJoin-3396"><a href="#ArrayJoin-3396"><span class="linenos">3396</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"null"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -31793,8 +32305,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArraySize"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArraySize-3358"><a href="#ArraySize-3358"><span class="linenos">3358</span></a><span class="k">class</span> <span class="nc">ArraySize</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArraySize-3359"><a href="#ArraySize-3359"><span class="linenos">3359</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArraySize-3399"><a href="#ArraySize-3399"><span class="linenos">3399</span></a><span class="k">class</span> <span class="nc">ArraySize</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArraySize-3400"><a href="#ArraySize-3400"><span class="linenos">3400</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -31870,8 +32382,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArraySort"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArraySort-3362"><a href="#ArraySort-3362"><span class="linenos">3362</span></a><span class="k">class</span> <span class="nc">ArraySort</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArraySort-3363"><a href="#ArraySort-3363"><span class="linenos">3363</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArraySort-3403"><a href="#ArraySort-3403"><span class="linenos">3403</span></a><span class="k">class</span> <span class="nc">ArraySort</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArraySort-3404"><a href="#ArraySort-3404"><span class="linenos">3404</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -31947,8 +32459,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArraySum"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArraySum-3366"><a href="#ArraySum-3366"><span class="linenos">3366</span></a><span class="k">class</span> <span class="nc">ArraySum</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ArraySum-3367"><a href="#ArraySum-3367"><span class="linenos">3367</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArraySum-3407"><a href="#ArraySum-3407"><span class="linenos">3407</span></a><span class="k">class</span> <span class="nc">ArraySum</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ArraySum-3408"><a href="#ArraySum-3408"><span class="linenos">3408</span></a> <span class="k">pass</span> </span></pre></div> @@ -32024,8 +32536,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ArrayUnionAgg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayUnionAgg-3370"><a href="#ArrayUnionAgg-3370"><span class="linenos">3370</span></a><span class="k">class</span> <span class="nc">ArrayUnionAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="ArrayUnionAgg-3371"><a href="#ArrayUnionAgg-3371"><span class="linenos">3371</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ArrayUnionAgg-3411"><a href="#ArrayUnionAgg-3411"><span class="linenos">3411</span></a><span class="k">class</span> <span class="nc">ArrayUnionAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="ArrayUnionAgg-3412"><a href="#ArrayUnionAgg-3412"><span class="linenos">3412</span></a> <span class="k">pass</span> </span></pre></div> @@ -32101,8 +32613,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Avg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Avg-3374"><a href="#Avg-3374"><span class="linenos">3374</span></a><span class="k">class</span> <span class="nc">Avg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Avg-3375"><a href="#Avg-3375"><span class="linenos">3375</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Avg-3415"><a href="#Avg-3415"><span class="linenos">3415</span></a><span class="k">class</span> <span class="nc">Avg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Avg-3416"><a href="#Avg-3416"><span class="linenos">3416</span></a> <span class="k">pass</span> </span></pre></div> @@ -32178,8 +32690,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#AnyValue"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AnyValue-3378"><a href="#AnyValue-3378"><span class="linenos">3378</span></a><span class="k">class</span> <span class="nc">AnyValue</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="AnyValue-3379"><a href="#AnyValue-3379"><span class="linenos">3379</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AnyValue-3419"><a href="#AnyValue-3419"><span class="linenos">3419</span></a><span class="k">class</span> <span class="nc">AnyValue</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="AnyValue-3420"><a href="#AnyValue-3420"><span class="linenos">3420</span></a> <span class="k">pass</span> </span></pre></div> @@ -32255,8 +32767,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Case"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Case-3382"><a href="#Case-3382"><span class="linenos">3382</span></a><span class="k">class</span> <span class="nc">Case</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Case-3383"><a href="#Case-3383"><span class="linenos">3383</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"ifs"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Case-3423"><a href="#Case-3423"><span class="linenos">3423</span></a><span class="k">class</span> <span class="nc">Case</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Case-3424"><a href="#Case-3424"><span class="linenos">3424</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"ifs"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -32332,23 +32844,23 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Cast"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Cast-3386"><a href="#Cast-3386"><span class="linenos">3386</span></a><span class="k">class</span> <span class="nc">Cast</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Cast-3387"><a href="#Cast-3387"><span class="linenos">3387</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"to"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Cast-3388"><a href="#Cast-3388"><span class="linenos">3388</span></a> -</span><span id="Cast-3389"><a href="#Cast-3389"><span class="linenos">3389</span></a> <span class="nd">@property</span> -</span><span id="Cast-3390"><a href="#Cast-3390"><span class="linenos">3390</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Cast-3391"><a href="#Cast-3391"><span class="linenos">3391</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="Cast-3392"><a href="#Cast-3392"><span class="linenos">3392</span></a> -</span><span id="Cast-3393"><a href="#Cast-3393"><span class="linenos">3393</span></a> <span class="nd">@property</span> -</span><span id="Cast-3394"><a href="#Cast-3394"><span class="linenos">3394</span></a> <span class="k">def</span> <span class="nf">to</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Cast-3395"><a href="#Cast-3395"><span class="linenos">3395</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span> -</span><span id="Cast-3396"><a href="#Cast-3396"><span class="linenos">3396</span></a> -</span><span id="Cast-3397"><a href="#Cast-3397"><span class="linenos">3397</span></a> <span class="nd">@property</span> -</span><span id="Cast-3398"><a href="#Cast-3398"><span class="linenos">3398</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Cast-3399"><a href="#Cast-3399"><span class="linenos">3399</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> -</span><span id="Cast-3400"><a href="#Cast-3400"><span class="linenos">3400</span></a> -</span><span id="Cast-3401"><a href="#Cast-3401"><span class="linenos">3401</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Cast-3402"><a href="#Cast-3402"><span class="linenos">3402</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Cast-3427"><a href="#Cast-3427"><span class="linenos">3427</span></a><span class="k">class</span> <span class="nc">Cast</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Cast-3428"><a href="#Cast-3428"><span class="linenos">3428</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"to"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Cast-3429"><a href="#Cast-3429"><span class="linenos">3429</span></a> +</span><span id="Cast-3430"><a href="#Cast-3430"><span class="linenos">3430</span></a> <span class="nd">@property</span> +</span><span id="Cast-3431"><a href="#Cast-3431"><span class="linenos">3431</span></a> <span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Cast-3432"><a href="#Cast-3432"><span class="linenos">3432</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="Cast-3433"><a href="#Cast-3433"><span class="linenos">3433</span></a> +</span><span id="Cast-3434"><a href="#Cast-3434"><span class="linenos">3434</span></a> <span class="nd">@property</span> +</span><span id="Cast-3435"><a href="#Cast-3435"><span class="linenos">3435</span></a> <span class="k">def</span> <span class="nf">to</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Cast-3436"><a href="#Cast-3436"><span class="linenos">3436</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span> +</span><span id="Cast-3437"><a href="#Cast-3437"><span class="linenos">3437</span></a> +</span><span id="Cast-3438"><a href="#Cast-3438"><span class="linenos">3438</span></a> <span class="nd">@property</span> +</span><span id="Cast-3439"><a href="#Cast-3439"><span class="linenos">3439</span></a> <span class="k">def</span> <span class="nf">output_name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Cast-3440"><a href="#Cast-3440"><span class="linenos">3440</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> +</span><span id="Cast-3441"><a href="#Cast-3441"><span class="linenos">3441</span></a> +</span><span id="Cast-3442"><a href="#Cast-3442"><span class="linenos">3442</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Cast-3443"><a href="#Cast-3443"><span class="linenos">3443</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> </span></pre></div> @@ -32395,8 +32907,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Cast.is_type"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Cast.is_type-3401"><a href="#Cast.is_type-3401"><span class="linenos">3401</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Cast.is_type-3402"><a href="#Cast.is_type-3402"><span class="linenos">3402</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Cast.is_type-3442"><a href="#Cast.is_type-3442"><span class="linenos">3442</span></a> <span class="k">def</span> <span class="nf">is_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dtype</span><span class="p">:</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Cast.is_type-3443"><a href="#Cast.is_type-3443"><span class="linenos">3443</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">to</span><span class="o">.</span><span class="n">is_type</span><span class="p">(</span><span class="n">dtype</span><span class="p">)</span> </span></pre></div> @@ -32472,8 +32984,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Collate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Collate-3405"><a href="#Collate-3405"><span class="linenos">3405</span></a><span class="k">class</span> <span class="nc">Collate</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="Collate-3406"><a href="#Collate-3406"><span class="linenos">3406</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Collate-3446"><a href="#Collate-3446"><span class="linenos">3446</span></a><span class="k">class</span> <span class="nc">Collate</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Collate-3447"><a href="#Collate-3447"><span class="linenos">3447</span></a> <span class="k">pass</span> </span></pre></div> @@ -32536,8 +33048,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TryCast"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TryCast-3409"><a href="#TryCast-3409"><span class="linenos">3409</span></a><span class="k">class</span> <span class="nc">TryCast</span><span class="p">(</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="TryCast-3410"><a href="#TryCast-3410"><span class="linenos">3410</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TryCast-3450"><a href="#TryCast-3450"><span class="linenos">3450</span></a><span class="k">class</span> <span class="nc">TryCast</span><span class="p">(</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="TryCast-3451"><a href="#TryCast-3451"><span class="linenos">3451</span></a> <span class="k">pass</span> </span></pre></div> @@ -32617,9 +33129,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Ceil"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Ceil-3413"><a href="#Ceil-3413"><span class="linenos">3413</span></a><span class="k">class</span> <span class="nc">Ceil</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Ceil-3414"><a href="#Ceil-3414"><span class="linenos">3414</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Ceil-3415"><a href="#Ceil-3415"><span class="linenos">3415</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CEIL"</span><span class="p">,</span> <span class="s2">"CEILING"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Ceil-3454"><a href="#Ceil-3454"><span class="linenos">3454</span></a><span class="k">class</span> <span class="nc">Ceil</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Ceil-3455"><a href="#Ceil-3455"><span class="linenos">3455</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Ceil-3456"><a href="#Ceil-3456"><span class="linenos">3456</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CEIL"</span><span class="p">,</span> <span class="s2">"CEILING"</span><span class="p">]</span> </span></pre></div> @@ -32695,9 +33207,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Coalesce"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Coalesce-3418"><a href="#Coalesce-3418"><span class="linenos">3418</span></a><span class="k">class</span> <span class="nc">Coalesce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Coalesce-3419"><a href="#Coalesce-3419"><span class="linenos">3419</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Coalesce-3420"><a href="#Coalesce-3420"><span class="linenos">3420</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Coalesce-3459"><a href="#Coalesce-3459"><span class="linenos">3459</span></a><span class="k">class</span> <span class="nc">Coalesce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Coalesce-3460"><a href="#Coalesce-3460"><span class="linenos">3460</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Coalesce-3461"><a href="#Coalesce-3461"><span class="linenos">3461</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -32773,9 +33285,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Concat"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Concat-3423"><a href="#Concat-3423"><span class="linenos">3423</span></a><span class="k">class</span> <span class="nc">Concat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Concat-3424"><a href="#Concat-3424"><span class="linenos">3424</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Concat-3425"><a href="#Concat-3425"><span class="linenos">3425</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Concat-3464"><a href="#Concat-3464"><span class="linenos">3464</span></a><span class="k">class</span> <span class="nc">Concat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Concat-3465"><a href="#Concat-3465"><span class="linenos">3465</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Concat-3466"><a href="#Concat-3466"><span class="linenos">3466</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -32851,8 +33363,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ConcatWs"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ConcatWs-3428"><a href="#ConcatWs-3428"><span class="linenos">3428</span></a><span class="k">class</span> <span class="nc">ConcatWs</span><span class="p">(</span><span class="n">Concat</span><span class="p">):</span> -</span><span id="ConcatWs-3429"><a href="#ConcatWs-3429"><span class="linenos">3429</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CONCAT_WS"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ConcatWs-3469"><a href="#ConcatWs-3469"><span class="linenos">3469</span></a><span class="k">class</span> <span class="nc">ConcatWs</span><span class="p">(</span><span class="n">Concat</span><span class="p">):</span> +</span><span id="ConcatWs-3470"><a href="#ConcatWs-3470"><span class="linenos">3470</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"CONCAT_WS"</span><span class="p">]</span> </span></pre></div> @@ -32928,8 +33440,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Count"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Count-3432"><a href="#Count-3432"><span class="linenos">3432</span></a><span class="k">class</span> <span class="nc">Count</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Count-3433"><a href="#Count-3433"><span class="linenos">3433</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Count-3473"><a href="#Count-3473"><span class="linenos">3473</span></a><span class="k">class</span> <span class="nc">Count</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Count-3474"><a href="#Count-3474"><span class="linenos">3474</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33005,8 +33517,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#CountIf"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CountIf-3436"><a href="#CountIf-3436"><span class="linenos">3436</span></a><span class="k">class</span> <span class="nc">CountIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="CountIf-3437"><a href="#CountIf-3437"><span class="linenos">3437</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CountIf-3477"><a href="#CountIf-3477"><span class="linenos">3477</span></a><span class="k">class</span> <span class="nc">CountIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="CountIf-3478"><a href="#CountIf-3478"><span class="linenos">3478</span></a> <span class="k">pass</span> </span></pre></div> @@ -33082,8 +33594,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#CurrentDate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentDate-3440"><a href="#CurrentDate-3440"><span class="linenos">3440</span></a><span class="k">class</span> <span class="nc">CurrentDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="CurrentDate-3441"><a href="#CurrentDate-3441"><span class="linenos">3441</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentDate-3481"><a href="#CurrentDate-3481"><span class="linenos">3481</span></a><span class="k">class</span> <span class="nc">CurrentDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="CurrentDate-3482"><a href="#CurrentDate-3482"><span class="linenos">3482</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33159,8 +33671,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#CurrentDatetime"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentDatetime-3444"><a href="#CurrentDatetime-3444"><span class="linenos">3444</span></a><span class="k">class</span> <span class="nc">CurrentDatetime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="CurrentDatetime-3445"><a href="#CurrentDatetime-3445"><span class="linenos">3445</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentDatetime-3485"><a href="#CurrentDatetime-3485"><span class="linenos">3485</span></a><span class="k">class</span> <span class="nc">CurrentDatetime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="CurrentDatetime-3486"><a href="#CurrentDatetime-3486"><span class="linenos">3486</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33236,8 +33748,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#CurrentTime"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentTime-3448"><a href="#CurrentTime-3448"><span class="linenos">3448</span></a><span class="k">class</span> <span class="nc">CurrentTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="CurrentTime-3449"><a href="#CurrentTime-3449"><span class="linenos">3449</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentTime-3489"><a href="#CurrentTime-3489"><span class="linenos">3489</span></a><span class="k">class</span> <span class="nc">CurrentTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="CurrentTime-3490"><a href="#CurrentTime-3490"><span class="linenos">3490</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33313,8 +33825,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#CurrentTimestamp"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentTimestamp-3452"><a href="#CurrentTimestamp-3452"><span class="linenos">3452</span></a><span class="k">class</span> <span class="nc">CurrentTimestamp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="CurrentTimestamp-3453"><a href="#CurrentTimestamp-3453"><span class="linenos">3453</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentTimestamp-3493"><a href="#CurrentTimestamp-3493"><span class="linenos">3493</span></a><span class="k">class</span> <span class="nc">CurrentTimestamp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="CurrentTimestamp-3494"><a href="#CurrentTimestamp-3494"><span class="linenos">3494</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33379,6 +33891,83 @@ name is set to the expression's class name transformed to snake case.</li> </dl> </div> </section> + <section id="CurrentUser"> + <input id="CurrentUser-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">CurrentUser</span><wbr>(<span class="base"><a href="#Func">Func</a></span>): + + <label class="view-source-button" for="CurrentUser-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#CurrentUser"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="CurrentUser-3497"><a href="#CurrentUser-3497"><span class="linenos">3497</span></a><span class="k">class</span> <span class="nc">CurrentUser</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="CurrentUser-3498"><a href="#CurrentUser-3498"><span class="linenos">3498</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="CurrentUser.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="CurrentUser.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="CurrentUser.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="CurrentUser.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="CurrentUser.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="CurrentUser.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="CurrentUser.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="CurrentUser.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="CurrentUser.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="CurrentUser.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="CurrentUser.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="CurrentUser.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="CurrentUser.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="CurrentUser.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="CurrentUser.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="CurrentUser.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="CurrentUser.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="CurrentUser.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="CurrentUser.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="CurrentUser.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="CurrentUser.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="CurrentUser.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="CurrentUser.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="CurrentUser.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="CurrentUser.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="CurrentUser.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="CurrentUser.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="CurrentUser.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="CurrentUser.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="CurrentUser.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="CurrentUser.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="CurrentUser.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="CurrentUser.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="CurrentUser.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="CurrentUser.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="CurrentUser.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="CurrentUser.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + <div><dt><a href="#Func">Func</a></dt> + <dd id="CurrentUser.from_arg_list" class="function"><a href="#Func.from_arg_list">from_arg_list</a></dd> + <dd id="CurrentUser.sql_names" class="function"><a href="#Func.sql_names">sql_names</a></dd> + <dd id="CurrentUser.sql_name" class="function"><a href="#Func.sql_name">sql_name</a></dd> + <dd id="CurrentUser.default_parser_mappings" class="function"><a href="#Func.default_parser_mappings">default_parser_mappings</a></dd> + + </div> + <div><dt><a href="#Condition">Condition</a></dt> + <dd id="CurrentUser.and_" class="function"><a href="#Condition.and_">and_</a></dd> + <dd id="CurrentUser.or_" class="function"><a href="#Condition.or_">or_</a></dd> + <dd id="CurrentUser.not_" class="function"><a href="#Condition.not_">not_</a></dd> + + </div> + </dl> + </div> + </section> <section id="DateAdd"> <input id="DateAdd-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr class"> @@ -33390,8 +33979,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateAdd"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateAdd-3456"><a href="#DateAdd-3456"><span class="linenos">3456</span></a><span class="k">class</span> <span class="nc">DateAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="DateAdd-3457"><a href="#DateAdd-3457"><span class="linenos">3457</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateAdd-3501"><a href="#DateAdd-3501"><span class="linenos">3501</span></a><span class="k">class</span> <span class="nc">DateAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="DateAdd-3502"><a href="#DateAdd-3502"><span class="linenos">3502</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33470,8 +34059,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateSub"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateSub-3460"><a href="#DateSub-3460"><span class="linenos">3460</span></a><span class="k">class</span> <span class="nc">DateSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="DateSub-3461"><a href="#DateSub-3461"><span class="linenos">3461</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateSub-3505"><a href="#DateSub-3505"><span class="linenos">3505</span></a><span class="k">class</span> <span class="nc">DateSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="DateSub-3506"><a href="#DateSub-3506"><span class="linenos">3506</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33550,9 +34139,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateDiff"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateDiff-3464"><a href="#DateDiff-3464"><span class="linenos">3464</span></a><span class="k">class</span> <span class="nc">DateDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="DateDiff-3465"><a href="#DateDiff-3465"><span class="linenos">3465</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="s2">"DATE_DIFF"</span><span class="p">]</span> -</span><span id="DateDiff-3466"><a href="#DateDiff-3466"><span class="linenos">3466</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateDiff-3509"><a href="#DateDiff-3509"><span class="linenos">3509</span></a><span class="k">class</span> <span class="nc">DateDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="DateDiff-3510"><a href="#DateDiff-3510"><span class="linenos">3510</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEDIFF"</span><span class="p">,</span> <span class="s2">"DATE_DIFF"</span><span class="p">]</span> +</span><span id="DateDiff-3511"><a href="#DateDiff-3511"><span class="linenos">3511</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33631,8 +34220,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateTrunc"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateTrunc-3469"><a href="#DateTrunc-3469"><span class="linenos">3469</span></a><span class="k">class</span> <span class="nc">DateTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DateTrunc-3470"><a href="#DateTrunc-3470"><span class="linenos">3470</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateTrunc-3514"><a href="#DateTrunc-3514"><span class="linenos">3514</span></a><span class="k">class</span> <span class="nc">DateTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DateTrunc-3515"><a href="#DateTrunc-3515"><span class="linenos">3515</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33708,8 +34297,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DatetimeAdd"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeAdd-3473"><a href="#DatetimeAdd-3473"><span class="linenos">3473</span></a><span class="k">class</span> <span class="nc">DatetimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="DatetimeAdd-3474"><a href="#DatetimeAdd-3474"><span class="linenos">3474</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeAdd-3518"><a href="#DatetimeAdd-3518"><span class="linenos">3518</span></a><span class="k">class</span> <span class="nc">DatetimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="DatetimeAdd-3519"><a href="#DatetimeAdd-3519"><span class="linenos">3519</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33788,8 +34377,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DatetimeSub"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeSub-3477"><a href="#DatetimeSub-3477"><span class="linenos">3477</span></a><span class="k">class</span> <span class="nc">DatetimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="DatetimeSub-3478"><a href="#DatetimeSub-3478"><span class="linenos">3478</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeSub-3522"><a href="#DatetimeSub-3522"><span class="linenos">3522</span></a><span class="k">class</span> <span class="nc">DatetimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="DatetimeSub-3523"><a href="#DatetimeSub-3523"><span class="linenos">3523</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33868,8 +34457,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DatetimeDiff"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeDiff-3481"><a href="#DatetimeDiff-3481"><span class="linenos">3481</span></a><span class="k">class</span> <span class="nc">DatetimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="DatetimeDiff-3482"><a href="#DatetimeDiff-3482"><span class="linenos">3482</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeDiff-3526"><a href="#DatetimeDiff-3526"><span class="linenos">3526</span></a><span class="k">class</span> <span class="nc">DatetimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="DatetimeDiff-3527"><a href="#DatetimeDiff-3527"><span class="linenos">3527</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -33948,8 +34537,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DatetimeTrunc"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeTrunc-3485"><a href="#DatetimeTrunc-3485"><span class="linenos">3485</span></a><span class="k">class</span> <span class="nc">DatetimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="DatetimeTrunc-3486"><a href="#DatetimeTrunc-3486"><span class="linenos">3486</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DatetimeTrunc-3530"><a href="#DatetimeTrunc-3530"><span class="linenos">3530</span></a><span class="k">class</span> <span class="nc">DatetimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="DatetimeTrunc-3531"><a href="#DatetimeTrunc-3531"><span class="linenos">3531</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -34028,8 +34617,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DayOfWeek"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DayOfWeek-3489"><a href="#DayOfWeek-3489"><span class="linenos">3489</span></a><span class="k">class</span> <span class="nc">DayOfWeek</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DayOfWeek-3490"><a href="#DayOfWeek-3490"><span class="linenos">3490</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_WEEK"</span><span class="p">,</span> <span class="s2">"DAYOFWEEK"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DayOfWeek-3534"><a href="#DayOfWeek-3534"><span class="linenos">3534</span></a><span class="k">class</span> <span class="nc">DayOfWeek</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DayOfWeek-3535"><a href="#DayOfWeek-3535"><span class="linenos">3535</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_WEEK"</span><span class="p">,</span> <span class="s2">"DAYOFWEEK"</span><span class="p">]</span> </span></pre></div> @@ -34105,8 +34694,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DayOfMonth"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DayOfMonth-3493"><a href="#DayOfMonth-3493"><span class="linenos">3493</span></a><span class="k">class</span> <span class="nc">DayOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DayOfMonth-3494"><a href="#DayOfMonth-3494"><span class="linenos">3494</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_MONTH"</span><span class="p">,</span> <span class="s2">"DAYOFMONTH"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DayOfMonth-3538"><a href="#DayOfMonth-3538"><span class="linenos">3538</span></a><span class="k">class</span> <span class="nc">DayOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DayOfMonth-3539"><a href="#DayOfMonth-3539"><span class="linenos">3539</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_MONTH"</span><span class="p">,</span> <span class="s2">"DAYOFMONTH"</span><span class="p">]</span> </span></pre></div> @@ -34182,8 +34771,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DayOfYear"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DayOfYear-3497"><a href="#DayOfYear-3497"><span class="linenos">3497</span></a><span class="k">class</span> <span class="nc">DayOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DayOfYear-3498"><a href="#DayOfYear-3498"><span class="linenos">3498</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_YEAR"</span><span class="p">,</span> <span class="s2">"DAYOFYEAR"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DayOfYear-3542"><a href="#DayOfYear-3542"><span class="linenos">3542</span></a><span class="k">class</span> <span class="nc">DayOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DayOfYear-3543"><a href="#DayOfYear-3543"><span class="linenos">3543</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DAY_OF_YEAR"</span><span class="p">,</span> <span class="s2">"DAYOFYEAR"</span><span class="p">]</span> </span></pre></div> @@ -34259,8 +34848,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#WeekOfYear"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="WeekOfYear-3501"><a href="#WeekOfYear-3501"><span class="linenos">3501</span></a><span class="k">class</span> <span class="nc">WeekOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="WeekOfYear-3502"><a href="#WeekOfYear-3502"><span class="linenos">3502</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"WEEK_OF_YEAR"</span><span class="p">,</span> <span class="s2">"WEEKOFYEAR"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="WeekOfYear-3546"><a href="#WeekOfYear-3546"><span class="linenos">3546</span></a><span class="k">class</span> <span class="nc">WeekOfYear</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="WeekOfYear-3547"><a href="#WeekOfYear-3547"><span class="linenos">3547</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"WEEK_OF_YEAR"</span><span class="p">,</span> <span class="s2">"WEEKOFYEAR"</span><span class="p">]</span> </span></pre></div> @@ -34336,8 +34925,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#LastDateOfMonth"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LastDateOfMonth-3505"><a href="#LastDateOfMonth-3505"><span class="linenos">3505</span></a><span class="k">class</span> <span class="nc">LastDateOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="LastDateOfMonth-3506"><a href="#LastDateOfMonth-3506"><span class="linenos">3506</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LastDateOfMonth-3550"><a href="#LastDateOfMonth-3550"><span class="linenos">3550</span></a><span class="k">class</span> <span class="nc">LastDateOfMonth</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="LastDateOfMonth-3551"><a href="#LastDateOfMonth-3551"><span class="linenos">3551</span></a> <span class="k">pass</span> </span></pre></div> @@ -34413,8 +35002,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Extract"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Extract-3509"><a href="#Extract-3509"><span class="linenos">3509</span></a><span class="k">class</span> <span class="nc">Extract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Extract-3510"><a href="#Extract-3510"><span class="linenos">3510</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Extract-3554"><a href="#Extract-3554"><span class="linenos">3554</span></a><span class="k">class</span> <span class="nc">Extract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Extract-3555"><a href="#Extract-3555"><span class="linenos">3555</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -34490,8 +35079,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimestampAdd"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampAdd-3513"><a href="#TimestampAdd-3513"><span class="linenos">3513</span></a><span class="k">class</span> <span class="nc">TimestampAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimestampAdd-3514"><a href="#TimestampAdd-3514"><span class="linenos">3514</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampAdd-3558"><a href="#TimestampAdd-3558"><span class="linenos">3558</span></a><span class="k">class</span> <span class="nc">TimestampAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimestampAdd-3559"><a href="#TimestampAdd-3559"><span class="linenos">3559</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -34570,8 +35159,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimestampSub"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampSub-3517"><a href="#TimestampSub-3517"><span class="linenos">3517</span></a><span class="k">class</span> <span class="nc">TimestampSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimestampSub-3518"><a href="#TimestampSub-3518"><span class="linenos">3518</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampSub-3562"><a href="#TimestampSub-3562"><span class="linenos">3562</span></a><span class="k">class</span> <span class="nc">TimestampSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimestampSub-3563"><a href="#TimestampSub-3563"><span class="linenos">3563</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -34650,8 +35239,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimestampDiff"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampDiff-3521"><a href="#TimestampDiff-3521"><span class="linenos">3521</span></a><span class="k">class</span> <span class="nc">TimestampDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimestampDiff-3522"><a href="#TimestampDiff-3522"><span class="linenos">3522</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampDiff-3566"><a href="#TimestampDiff-3566"><span class="linenos">3566</span></a><span class="k">class</span> <span class="nc">TimestampDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimestampDiff-3567"><a href="#TimestampDiff-3567"><span class="linenos">3567</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -34730,8 +35319,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimestampTrunc"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampTrunc-3525"><a href="#TimestampTrunc-3525"><span class="linenos">3525</span></a><span class="k">class</span> <span class="nc">TimestampTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimestampTrunc-3526"><a href="#TimestampTrunc-3526"><span class="linenos">3526</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimestampTrunc-3570"><a href="#TimestampTrunc-3570"><span class="linenos">3570</span></a><span class="k">class</span> <span class="nc">TimestampTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimestampTrunc-3571"><a href="#TimestampTrunc-3571"><span class="linenos">3571</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -34810,8 +35399,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimeAdd"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeAdd-3529"><a href="#TimeAdd-3529"><span class="linenos">3529</span></a><span class="k">class</span> <span class="nc">TimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimeAdd-3530"><a href="#TimeAdd-3530"><span class="linenos">3530</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeAdd-3574"><a href="#TimeAdd-3574"><span class="linenos">3574</span></a><span class="k">class</span> <span class="nc">TimeAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimeAdd-3575"><a href="#TimeAdd-3575"><span class="linenos">3575</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -34890,8 +35479,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimeSub"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeSub-3533"><a href="#TimeSub-3533"><span class="linenos">3533</span></a><span class="k">class</span> <span class="nc">TimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimeSub-3534"><a href="#TimeSub-3534"><span class="linenos">3534</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeSub-3578"><a href="#TimeSub-3578"><span class="linenos">3578</span></a><span class="k">class</span> <span class="nc">TimeSub</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimeSub-3579"><a href="#TimeSub-3579"><span class="linenos">3579</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -34970,8 +35559,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimeDiff"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeDiff-3537"><a href="#TimeDiff-3537"><span class="linenos">3537</span></a><span class="k">class</span> <span class="nc">TimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimeDiff-3538"><a href="#TimeDiff-3538"><span class="linenos">3538</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeDiff-3582"><a href="#TimeDiff-3582"><span class="linenos">3582</span></a><span class="k">class</span> <span class="nc">TimeDiff</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimeDiff-3583"><a href="#TimeDiff-3583"><span class="linenos">3583</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -35050,8 +35639,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimeTrunc"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeTrunc-3541"><a href="#TimeTrunc-3541"><span class="linenos">3541</span></a><span class="k">class</span> <span class="nc">TimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TimeTrunc-3542"><a href="#TimeTrunc-3542"><span class="linenos">3542</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeTrunc-3586"><a href="#TimeTrunc-3586"><span class="linenos">3586</span></a><span class="k">class</span> <span class="nc">TimeTrunc</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TimeTrunc-3587"><a href="#TimeTrunc-3587"><span class="linenos">3587</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -35130,9 +35719,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateFromParts"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateFromParts-3545"><a href="#DateFromParts-3545"><span class="linenos">3545</span></a><span class="k">class</span> <span class="nc">DateFromParts</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DateFromParts-3546"><a href="#DateFromParts-3546"><span class="linenos">3546</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEFROMPARTS"</span><span class="p">]</span> -</span><span id="DateFromParts-3547"><a href="#DateFromParts-3547"><span class="linenos">3547</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"year"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"month"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"day"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateFromParts-3590"><a href="#DateFromParts-3590"><span class="linenos">3590</span></a><span class="k">class</span> <span class="nc">DateFromParts</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DateFromParts-3591"><a href="#DateFromParts-3591"><span class="linenos">3591</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"DATEFROMPARTS"</span><span class="p">]</span> +</span><span id="DateFromParts-3592"><a href="#DateFromParts-3592"><span class="linenos">3592</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"year"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"month"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"day"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -35208,8 +35797,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateStrToDate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateStrToDate-3550"><a href="#DateStrToDate-3550"><span class="linenos">3550</span></a><span class="k">class</span> <span class="nc">DateStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DateStrToDate-3551"><a href="#DateStrToDate-3551"><span class="linenos">3551</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateStrToDate-3595"><a href="#DateStrToDate-3595"><span class="linenos">3595</span></a><span class="k">class</span> <span class="nc">DateStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DateStrToDate-3596"><a href="#DateStrToDate-3596"><span class="linenos">3596</span></a> <span class="k">pass</span> </span></pre></div> @@ -35285,8 +35874,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateToDateStr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateToDateStr-3554"><a href="#DateToDateStr-3554"><span class="linenos">3554</span></a><span class="k">class</span> <span class="nc">DateToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DateToDateStr-3555"><a href="#DateToDateStr-3555"><span class="linenos">3555</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateToDateStr-3599"><a href="#DateToDateStr-3599"><span class="linenos">3599</span></a><span class="k">class</span> <span class="nc">DateToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DateToDateStr-3600"><a href="#DateToDateStr-3600"><span class="linenos">3600</span></a> <span class="k">pass</span> </span></pre></div> @@ -35362,8 +35951,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DateToDi"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DateToDi-3558"><a href="#DateToDi-3558"><span class="linenos">3558</span></a><span class="k">class</span> <span class="nc">DateToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DateToDi-3559"><a href="#DateToDi-3559"><span class="linenos">3559</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DateToDi-3603"><a href="#DateToDi-3603"><span class="linenos">3603</span></a><span class="k">class</span> <span class="nc">DateToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DateToDi-3604"><a href="#DateToDi-3604"><span class="linenos">3604</span></a> <span class="k">pass</span> </span></pre></div> @@ -35439,8 +36028,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Day"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Day-3562"><a href="#Day-3562"><span class="linenos">3562</span></a><span class="k">class</span> <span class="nc">Day</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Day-3563"><a href="#Day-3563"><span class="linenos">3563</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Day-3607"><a href="#Day-3607"><span class="linenos">3607</span></a><span class="k">class</span> <span class="nc">Day</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Day-3608"><a href="#Day-3608"><span class="linenos">3608</span></a> <span class="k">pass</span> </span></pre></div> @@ -35516,8 +36105,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Decode"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Decode-3566"><a href="#Decode-3566"><span class="linenos">3566</span></a><span class="k">class</span> <span class="nc">Decode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Decode-3567"><a href="#Decode-3567"><span class="linenos">3567</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Decode-3611"><a href="#Decode-3611"><span class="linenos">3611</span></a><span class="k">class</span> <span class="nc">Decode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Decode-3612"><a href="#Decode-3612"><span class="linenos">3612</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -35593,8 +36182,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#DiToDate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="DiToDate-3570"><a href="#DiToDate-3570"><span class="linenos">3570</span></a><span class="k">class</span> <span class="nc">DiToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="DiToDate-3571"><a href="#DiToDate-3571"><span class="linenos">3571</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="DiToDate-3615"><a href="#DiToDate-3615"><span class="linenos">3615</span></a><span class="k">class</span> <span class="nc">DiToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="DiToDate-3616"><a href="#DiToDate-3616"><span class="linenos">3616</span></a> <span class="k">pass</span> </span></pre></div> @@ -35670,8 +36259,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Encode"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Encode-3574"><a href="#Encode-3574"><span class="linenos">3574</span></a><span class="k">class</span> <span class="nc">Encode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Encode-3575"><a href="#Encode-3575"><span class="linenos">3575</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Encode-3619"><a href="#Encode-3619"><span class="linenos">3619</span></a><span class="k">class</span> <span class="nc">Encode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Encode-3620"><a href="#Encode-3620"><span class="linenos">3620</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"charset"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -35747,8 +36336,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Exp"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Exp-3578"><a href="#Exp-3578"><span class="linenos">3578</span></a><span class="k">class</span> <span class="nc">Exp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Exp-3579"><a href="#Exp-3579"><span class="linenos">3579</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Exp-3623"><a href="#Exp-3623"><span class="linenos">3623</span></a><span class="k">class</span> <span class="nc">Exp</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Exp-3624"><a href="#Exp-3624"><span class="linenos">3624</span></a> <span class="k">pass</span> </span></pre></div> @@ -35824,8 +36413,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Explode"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Explode-3582"><a href="#Explode-3582"><span class="linenos">3582</span></a><span class="k">class</span> <span class="nc">Explode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Explode-3583"><a href="#Explode-3583"><span class="linenos">3583</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Explode-3627"><a href="#Explode-3627"><span class="linenos">3627</span></a><span class="k">class</span> <span class="nc">Explode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Explode-3628"><a href="#Explode-3628"><span class="linenos">3628</span></a> <span class="k">pass</span> </span></pre></div> @@ -35901,8 +36490,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ExponentialTimeDecayedAvg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ExponentialTimeDecayedAvg-3586"><a href="#ExponentialTimeDecayedAvg-3586"><span class="linenos">3586</span></a><span class="k">class</span> <span class="nc">ExponentialTimeDecayedAvg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="ExponentialTimeDecayedAvg-3587"><a href="#ExponentialTimeDecayedAvg-3587"><span class="linenos">3587</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"time"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"decay"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ExponentialTimeDecayedAvg-3631"><a href="#ExponentialTimeDecayedAvg-3631"><span class="linenos">3631</span></a><span class="k">class</span> <span class="nc">ExponentialTimeDecayedAvg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="ExponentialTimeDecayedAvg-3632"><a href="#ExponentialTimeDecayedAvg-3632"><span class="linenos">3632</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"time"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"decay"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -35978,8 +36567,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Floor"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Floor-3590"><a href="#Floor-3590"><span class="linenos">3590</span></a><span class="k">class</span> <span class="nc">Floor</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Floor-3591"><a href="#Floor-3591"><span class="linenos">3591</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Floor-3635"><a href="#Floor-3635"><span class="linenos">3635</span></a><span class="k">class</span> <span class="nc">Floor</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Floor-3636"><a href="#Floor-3636"><span class="linenos">3636</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -36055,9 +36644,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Greatest"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Greatest-3594"><a href="#Greatest-3594"><span class="linenos">3594</span></a><span class="k">class</span> <span class="nc">Greatest</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Greatest-3595"><a href="#Greatest-3595"><span class="linenos">3595</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Greatest-3596"><a href="#Greatest-3596"><span class="linenos">3596</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Greatest-3639"><a href="#Greatest-3639"><span class="linenos">3639</span></a><span class="k">class</span> <span class="nc">Greatest</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Greatest-3640"><a href="#Greatest-3640"><span class="linenos">3640</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Greatest-3641"><a href="#Greatest-3641"><span class="linenos">3641</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -36133,8 +36722,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#GroupConcat"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="GroupConcat-3599"><a href="#GroupConcat-3599"><span class="linenos">3599</span></a><span class="k">class</span> <span class="nc">GroupConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="GroupConcat-3600"><a href="#GroupConcat-3600"><span class="linenos">3600</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"separator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="GroupConcat-3644"><a href="#GroupConcat-3644"><span class="linenos">3644</span></a><span class="k">class</span> <span class="nc">GroupConcat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="GroupConcat-3645"><a href="#GroupConcat-3645"><span class="linenos">3645</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"separator"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -36210,8 +36799,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#GroupUniqArray"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="GroupUniqArray-3603"><a href="#GroupUniqArray-3603"><span class="linenos">3603</span></a><span class="k">class</span> <span class="nc">GroupUniqArray</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="GroupUniqArray-3604"><a href="#GroupUniqArray-3604"><span class="linenos">3604</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="GroupUniqArray-3648"><a href="#GroupUniqArray-3648"><span class="linenos">3648</span></a><span class="k">class</span> <span class="nc">GroupUniqArray</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="GroupUniqArray-3649"><a href="#GroupUniqArray-3649"><span class="linenos">3649</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -36287,8 +36876,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Hex"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Hex-3607"><a href="#Hex-3607"><span class="linenos">3607</span></a><span class="k">class</span> <span class="nc">Hex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Hex-3608"><a href="#Hex-3608"><span class="linenos">3608</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Hex-3652"><a href="#Hex-3652"><span class="linenos">3652</span></a><span class="k">class</span> <span class="nc">Hex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Hex-3653"><a href="#Hex-3653"><span class="linenos">3653</span></a> <span class="k">pass</span> </span></pre></div> @@ -36364,8 +36953,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Histogram"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Histogram-3611"><a href="#Histogram-3611"><span class="linenos">3611</span></a><span class="k">class</span> <span class="nc">Histogram</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Histogram-3612"><a href="#Histogram-3612"><span class="linenos">3612</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"bins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Histogram-3656"><a href="#Histogram-3656"><span class="linenos">3656</span></a><span class="k">class</span> <span class="nc">Histogram</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Histogram-3657"><a href="#Histogram-3657"><span class="linenos">3657</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"bins"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -36441,8 +37030,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#If"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="If-3615"><a href="#If-3615"><span class="linenos">3615</span></a><span class="k">class</span> <span class="nc">If</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="If-3616"><a href="#If-3616"><span class="linenos">3616</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="If-3660"><a href="#If-3660"><span class="linenos">3660</span></a><span class="k">class</span> <span class="nc">If</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="If-3661"><a href="#If-3661"><span class="linenos">3661</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -36518,9 +37107,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#IfNull"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="IfNull-3619"><a href="#IfNull-3619"><span class="linenos">3619</span></a><span class="k">class</span> <span class="nc">IfNull</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="IfNull-3620"><a href="#IfNull-3620"><span class="linenos">3620</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="IfNull-3621"><a href="#IfNull-3621"><span class="linenos">3621</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"IFNULL"</span><span class="p">,</span> <span class="s2">"NVL"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="IfNull-3664"><a href="#IfNull-3664"><span class="linenos">3664</span></a><span class="k">class</span> <span class="nc">IfNull</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="IfNull-3665"><a href="#IfNull-3665"><span class="linenos">3665</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="IfNull-3666"><a href="#IfNull-3666"><span class="linenos">3666</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"IFNULL"</span><span class="p">,</span> <span class="s2">"NVL"</span><span class="p">]</span> </span></pre></div> @@ -36596,8 +37185,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Initcap"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Initcap-3624"><a href="#Initcap-3624"><span class="linenos">3624</span></a><span class="k">class</span> <span class="nc">Initcap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Initcap-3625"><a href="#Initcap-3625"><span class="linenos">3625</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Initcap-3669"><a href="#Initcap-3669"><span class="linenos">3669</span></a><span class="k">class</span> <span class="nc">Initcap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Initcap-3670"><a href="#Initcap-3670"><span class="linenos">3670</span></a> <span class="k">pass</span> </span></pre></div> @@ -36673,8 +37262,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#JSONKeyValue"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JSONKeyValue-3628"><a href="#JSONKeyValue-3628"><span class="linenos">3628</span></a><span class="k">class</span> <span class="nc">JSONKeyValue</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="JSONKeyValue-3629"><a href="#JSONKeyValue-3629"><span class="linenos">3629</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JSONKeyValue-3673"><a href="#JSONKeyValue-3673"><span class="linenos">3673</span></a><span class="k">class</span> <span class="nc">JSONKeyValue</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="JSONKeyValue-3674"><a href="#JSONKeyValue-3674"><span class="linenos">3674</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -36737,15 +37326,15 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#JSONObject"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JSONObject-3632"><a href="#JSONObject-3632"><span class="linenos">3632</span></a><span class="k">class</span> <span class="nc">JSONObject</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="JSONObject-3633"><a href="#JSONObject-3633"><span class="linenos">3633</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="JSONObject-3634"><a href="#JSONObject-3634"><span class="linenos">3634</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="JSONObject-3635"><a href="#JSONObject-3635"><span class="linenos">3635</span></a> <span class="s2">"null_handling"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="JSONObject-3636"><a href="#JSONObject-3636"><span class="linenos">3636</span></a> <span class="s2">"unique_keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="JSONObject-3637"><a href="#JSONObject-3637"><span class="linenos">3637</span></a> <span class="s2">"return_type"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="JSONObject-3638"><a href="#JSONObject-3638"><span class="linenos">3638</span></a> <span class="s2">"format_json"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="JSONObject-3639"><a href="#JSONObject-3639"><span class="linenos">3639</span></a> <span class="s2">"encoding"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="JSONObject-3640"><a href="#JSONObject-3640"><span class="linenos">3640</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JSONObject-3677"><a href="#JSONObject-3677"><span class="linenos">3677</span></a><span class="k">class</span> <span class="nc">JSONObject</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="JSONObject-3678"><a href="#JSONObject-3678"><span class="linenos">3678</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="JSONObject-3679"><a href="#JSONObject-3679"><span class="linenos">3679</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="JSONObject-3680"><a href="#JSONObject-3680"><span class="linenos">3680</span></a> <span class="s2">"null_handling"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="JSONObject-3681"><a href="#JSONObject-3681"><span class="linenos">3681</span></a> <span class="s2">"unique_keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="JSONObject-3682"><a href="#JSONObject-3682"><span class="linenos">3682</span></a> <span class="s2">"return_type"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="JSONObject-3683"><a href="#JSONObject-3683"><span class="linenos">3683</span></a> <span class="s2">"format_json"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="JSONObject-3684"><a href="#JSONObject-3684"><span class="linenos">3684</span></a> <span class="s2">"encoding"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="JSONObject-3685"><a href="#JSONObject-3685"><span class="linenos">3685</span></a> <span class="p">}</span> </span></pre></div> @@ -36821,8 +37410,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#JSONBContains"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JSONBContains-3643"><a href="#JSONBContains-3643"><span class="linenos">3643</span></a><span class="k">class</span> <span class="nc">JSONBContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> -</span><span id="JSONBContains-3644"><a href="#JSONBContains-3644"><span class="linenos">3644</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_CONTAINS"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JSONBContains-3688"><a href="#JSONBContains-3688"><span class="linenos">3688</span></a><span class="k">class</span> <span class="nc">JSONBContains</span><span class="p">(</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="JSONBContains-3689"><a href="#JSONBContains-3689"><span class="linenos">3689</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_CONTAINS"</span><span class="p">]</span> </span></pre></div> @@ -36885,8 +37474,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#JSONExtract"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JSONExtract-3647"><a href="#JSONExtract-3647"><span class="linenos">3647</span></a><span class="k">class</span> <span class="nc">JSONExtract</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> -</span><span id="JSONExtract-3648"><a href="#JSONExtract-3648"><span class="linenos">3648</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JSONExtract-3692"><a href="#JSONExtract-3692"><span class="linenos">3692</span></a><span class="k">class</span> <span class="nc">JSONExtract</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> +</span><span id="JSONExtract-3693"><a href="#JSONExtract-3693"><span class="linenos">3693</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT"</span><span class="p">]</span> </span></pre></div> @@ -36962,8 +37551,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#JSONExtractScalar"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JSONExtractScalar-3651"><a href="#JSONExtractScalar-3651"><span class="linenos">3651</span></a><span class="k">class</span> <span class="nc">JSONExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> -</span><span id="JSONExtractScalar-3652"><a href="#JSONExtractScalar-3652"><span class="linenos">3652</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT_SCALAR"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JSONExtractScalar-3696"><a href="#JSONExtractScalar-3696"><span class="linenos">3696</span></a><span class="k">class</span> <span class="nc">JSONExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> +</span><span id="JSONExtractScalar-3697"><a href="#JSONExtractScalar-3697"><span class="linenos">3697</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_EXTRACT_SCALAR"</span><span class="p">]</span> </span></pre></div> @@ -37039,8 +37628,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#JSONBExtract"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JSONBExtract-3655"><a href="#JSONBExtract-3655"><span class="linenos">3655</span></a><span class="k">class</span> <span class="nc">JSONBExtract</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> -</span><span id="JSONBExtract-3656"><a href="#JSONBExtract-3656"><span class="linenos">3656</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JSONBExtract-3700"><a href="#JSONBExtract-3700"><span class="linenos">3700</span></a><span class="k">class</span> <span class="nc">JSONBExtract</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> +</span><span id="JSONBExtract-3701"><a href="#JSONBExtract-3701"><span class="linenos">3701</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT"</span><span class="p">]</span> </span></pre></div> @@ -37116,8 +37705,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#JSONBExtractScalar"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JSONBExtractScalar-3659"><a href="#JSONBExtractScalar-3659"><span class="linenos">3659</span></a><span class="k">class</span> <span class="nc">JSONBExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> -</span><span id="JSONBExtractScalar-3660"><a href="#JSONBExtractScalar-3660"><span class="linenos">3660</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT_SCALAR"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JSONBExtractScalar-3704"><a href="#JSONBExtractScalar-3704"><span class="linenos">3704</span></a><span class="k">class</span> <span class="nc">JSONBExtractScalar</span><span class="p">(</span><span class="n">JSONExtract</span><span class="p">):</span> +</span><span id="JSONBExtractScalar-3705"><a href="#JSONBExtractScalar-3705"><span class="linenos">3705</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSONB_EXTRACT_SCALAR"</span><span class="p">]</span> </span></pre></div> @@ -37193,9 +37782,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#JSONFormat"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="JSONFormat-3663"><a href="#JSONFormat-3663"><span class="linenos">3663</span></a><span class="k">class</span> <span class="nc">JSONFormat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="JSONFormat-3664"><a href="#JSONFormat-3664"><span class="linenos">3664</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="JSONFormat-3665"><a href="#JSONFormat-3665"><span class="linenos">3665</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_FORMAT"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="JSONFormat-3708"><a href="#JSONFormat-3708"><span class="linenos">3708</span></a><span class="k">class</span> <span class="nc">JSONFormat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="JSONFormat-3709"><a href="#JSONFormat-3709"><span class="linenos">3709</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="JSONFormat-3710"><a href="#JSONFormat-3710"><span class="linenos">3710</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"JSON_FORMAT"</span><span class="p">]</span> </span></pre></div> @@ -37271,9 +37860,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Least"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Least-3668"><a href="#Least-3668"><span class="linenos">3668</span></a><span class="k">class</span> <span class="nc">Least</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Least-3669"><a href="#Least-3669"><span class="linenos">3669</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Least-3670"><a href="#Least-3670"><span class="linenos">3670</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Least-3713"><a href="#Least-3713"><span class="linenos">3713</span></a><span class="k">class</span> <span class="nc">Least</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Least-3714"><a href="#Least-3714"><span class="linenos">3714</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Least-3715"><a href="#Least-3715"><span class="linenos">3715</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -37349,8 +37938,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Length"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Length-3673"><a href="#Length-3673"><span class="linenos">3673</span></a><span class="k">class</span> <span class="nc">Length</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Length-3674"><a href="#Length-3674"><span class="linenos">3674</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Length-3718"><a href="#Length-3718"><span class="linenos">3718</span></a><span class="k">class</span> <span class="nc">Length</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Length-3719"><a href="#Length-3719"><span class="linenos">3719</span></a> <span class="k">pass</span> </span></pre></div> @@ -37426,14 +38015,14 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Levenshtein"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Levenshtein-3677"><a href="#Levenshtein-3677"><span class="linenos">3677</span></a><span class="k">class</span> <span class="nc">Levenshtein</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Levenshtein-3678"><a href="#Levenshtein-3678"><span class="linenos">3678</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Levenshtein-3679"><a href="#Levenshtein-3679"><span class="linenos">3679</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Levenshtein-3680"><a href="#Levenshtein-3680"><span class="linenos">3680</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Levenshtein-3681"><a href="#Levenshtein-3681"><span class="linenos">3681</span></a> <span class="s2">"ins_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Levenshtein-3682"><a href="#Levenshtein-3682"><span class="linenos">3682</span></a> <span class="s2">"del_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Levenshtein-3683"><a href="#Levenshtein-3683"><span class="linenos">3683</span></a> <span class="s2">"sub_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Levenshtein-3684"><a href="#Levenshtein-3684"><span class="linenos">3684</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Levenshtein-3722"><a href="#Levenshtein-3722"><span class="linenos">3722</span></a><span class="k">class</span> <span class="nc">Levenshtein</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Levenshtein-3723"><a href="#Levenshtein-3723"><span class="linenos">3723</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Levenshtein-3724"><a href="#Levenshtein-3724"><span class="linenos">3724</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Levenshtein-3725"><a href="#Levenshtein-3725"><span class="linenos">3725</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Levenshtein-3726"><a href="#Levenshtein-3726"><span class="linenos">3726</span></a> <span class="s2">"ins_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Levenshtein-3727"><a href="#Levenshtein-3727"><span class="linenos">3727</span></a> <span class="s2">"del_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Levenshtein-3728"><a href="#Levenshtein-3728"><span class="linenos">3728</span></a> <span class="s2">"sub_cost"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Levenshtein-3729"><a href="#Levenshtein-3729"><span class="linenos">3729</span></a> <span class="p">}</span> </span></pre></div> @@ -37509,8 +38098,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Ln"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Ln-3687"><a href="#Ln-3687"><span class="linenos">3687</span></a><span class="k">class</span> <span class="nc">Ln</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Ln-3688"><a href="#Ln-3688"><span class="linenos">3688</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Ln-3732"><a href="#Ln-3732"><span class="linenos">3732</span></a><span class="k">class</span> <span class="nc">Ln</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Ln-3733"><a href="#Ln-3733"><span class="linenos">3733</span></a> <span class="k">pass</span> </span></pre></div> @@ -37586,8 +38175,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Log"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Log-3691"><a href="#Log-3691"><span class="linenos">3691</span></a><span class="k">class</span> <span class="nc">Log</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Log-3692"><a href="#Log-3692"><span class="linenos">3692</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Log-3736"><a href="#Log-3736"><span class="linenos">3736</span></a><span class="k">class</span> <span class="nc">Log</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Log-3737"><a href="#Log-3737"><span class="linenos">3737</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -37663,8 +38252,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Log2"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Log2-3695"><a href="#Log2-3695"><span class="linenos">3695</span></a><span class="k">class</span> <span class="nc">Log2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Log2-3696"><a href="#Log2-3696"><span class="linenos">3696</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Log2-3740"><a href="#Log2-3740"><span class="linenos">3740</span></a><span class="k">class</span> <span class="nc">Log2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Log2-3741"><a href="#Log2-3741"><span class="linenos">3741</span></a> <span class="k">pass</span> </span></pre></div> @@ -37740,8 +38329,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Log10"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Log10-3699"><a href="#Log10-3699"><span class="linenos">3699</span></a><span class="k">class</span> <span class="nc">Log10</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Log10-3700"><a href="#Log10-3700"><span class="linenos">3700</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Log10-3744"><a href="#Log10-3744"><span class="linenos">3744</span></a><span class="k">class</span> <span class="nc">Log10</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Log10-3745"><a href="#Log10-3745"><span class="linenos">3745</span></a> <span class="k">pass</span> </span></pre></div> @@ -37817,8 +38406,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#LogicalOr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LogicalOr-3703"><a href="#LogicalOr-3703"><span class="linenos">3703</span></a><span class="k">class</span> <span class="nc">LogicalOr</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="LogicalOr-3704"><a href="#LogicalOr-3704"><span class="linenos">3704</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_OR"</span><span class="p">,</span> <span class="s2">"BOOL_OR"</span><span class="p">,</span> <span class="s2">"BOOLOR_AGG"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LogicalOr-3748"><a href="#LogicalOr-3748"><span class="linenos">3748</span></a><span class="k">class</span> <span class="nc">LogicalOr</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="LogicalOr-3749"><a href="#LogicalOr-3749"><span class="linenos">3749</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_OR"</span><span class="p">,</span> <span class="s2">"BOOL_OR"</span><span class="p">,</span> <span class="s2">"BOOLOR_AGG"</span><span class="p">]</span> </span></pre></div> @@ -37894,8 +38483,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#LogicalAnd"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LogicalAnd-3707"><a href="#LogicalAnd-3707"><span class="linenos">3707</span></a><span class="k">class</span> <span class="nc">LogicalAnd</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="LogicalAnd-3708"><a href="#LogicalAnd-3708"><span class="linenos">3708</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_AND"</span><span class="p">,</span> <span class="s2">"BOOL_AND"</span><span class="p">,</span> <span class="s2">"BOOLAND_AGG"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LogicalAnd-3752"><a href="#LogicalAnd-3752"><span class="linenos">3752</span></a><span class="k">class</span> <span class="nc">LogicalAnd</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="LogicalAnd-3753"><a href="#LogicalAnd-3753"><span class="linenos">3753</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOGICAL_AND"</span><span class="p">,</span> <span class="s2">"BOOL_AND"</span><span class="p">,</span> <span class="s2">"BOOLAND_AGG"</span><span class="p">]</span> </span></pre></div> @@ -37971,8 +38560,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Lower"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Lower-3711"><a href="#Lower-3711"><span class="linenos">3711</span></a><span class="k">class</span> <span class="nc">Lower</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Lower-3712"><a href="#Lower-3712"><span class="linenos">3712</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOWER"</span><span class="p">,</span> <span class="s2">"LCASE"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Lower-3756"><a href="#Lower-3756"><span class="linenos">3756</span></a><span class="k">class</span> <span class="nc">Lower</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Lower-3757"><a href="#Lower-3757"><span class="linenos">3757</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"LOWER"</span><span class="p">,</span> <span class="s2">"LCASE"</span><span class="p">]</span> </span></pre></div> @@ -38048,8 +38637,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Map"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Map-3715"><a href="#Map-3715"><span class="linenos">3715</span></a><span class="k">class</span> <span class="nc">Map</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Map-3716"><a href="#Map-3716"><span class="linenos">3716</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Map-3760"><a href="#Map-3760"><span class="linenos">3760</span></a><span class="k">class</span> <span class="nc">Map</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Map-3761"><a href="#Map-3761"><span class="linenos">3761</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -38114,6 +38703,83 @@ name is set to the expression's class name transformed to snake case.</li> </dl> </div> </section> + <section id="StarMap"> + <input id="StarMap-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">StarMap</span><wbr>(<span class="base"><a href="#Func">Func</a></span>): + + <label class="view-source-button" for="StarMap-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#StarMap"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="StarMap-3764"><a href="#StarMap-3764"><span class="linenos">3764</span></a><span class="k">class</span> <span class="nc">StarMap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="StarMap-3765"><a href="#StarMap-3765"><span class="linenos">3765</span></a> <span class="k">pass</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="StarMap.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="StarMap.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="StarMap.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="StarMap.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="StarMap.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="StarMap.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="StarMap.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="StarMap.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="StarMap.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="StarMap.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="StarMap.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="StarMap.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="StarMap.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="StarMap.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="StarMap.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="StarMap.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="StarMap.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="StarMap.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="StarMap.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="StarMap.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="StarMap.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="StarMap.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="StarMap.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="StarMap.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="StarMap.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="StarMap.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="StarMap.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="StarMap.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="StarMap.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="StarMap.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="StarMap.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="StarMap.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="StarMap.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="StarMap.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="StarMap.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="StarMap.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="StarMap.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + <div><dt><a href="#Func">Func</a></dt> + <dd id="StarMap.from_arg_list" class="function"><a href="#Func.from_arg_list">from_arg_list</a></dd> + <dd id="StarMap.sql_names" class="function"><a href="#Func.sql_names">sql_names</a></dd> + <dd id="StarMap.sql_name" class="function"><a href="#Func.sql_name">sql_name</a></dd> + <dd id="StarMap.default_parser_mappings" class="function"><a href="#Func.default_parser_mappings">default_parser_mappings</a></dd> + + </div> + <div><dt><a href="#Condition">Condition</a></dt> + <dd id="StarMap.and_" class="function"><a href="#Condition.and_">and_</a></dd> + <dd id="StarMap.or_" class="function"><a href="#Condition.or_">or_</a></dd> + <dd id="StarMap.not_" class="function"><a href="#Condition.not_">not_</a></dd> + + </div> + </dl> + </div> + </section> <section id="VarMap"> <input id="VarMap-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr class"> @@ -38125,9 +38791,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#VarMap"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="VarMap-3719"><a href="#VarMap-3719"><span class="linenos">3719</span></a><span class="k">class</span> <span class="nc">VarMap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="VarMap-3720"><a href="#VarMap-3720"><span class="linenos">3720</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="VarMap-3721"><a href="#VarMap-3721"><span class="linenos">3721</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="VarMap-3768"><a href="#VarMap-3768"><span class="linenos">3768</span></a><span class="k">class</span> <span class="nc">VarMap</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="VarMap-3769"><a href="#VarMap-3769"><span class="linenos">3769</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"keys"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"values"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="VarMap-3770"><a href="#VarMap-3770"><span class="linenos">3770</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -38203,8 +38869,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#MatchAgainst"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MatchAgainst-3725"><a href="#MatchAgainst-3725"><span class="linenos">3725</span></a><span class="k">class</span> <span class="nc">MatchAgainst</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="MatchAgainst-3726"><a href="#MatchAgainst-3726"><span class="linenos">3726</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"modifier"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MatchAgainst-3774"><a href="#MatchAgainst-3774"><span class="linenos">3774</span></a><span class="k">class</span> <span class="nc">MatchAgainst</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="MatchAgainst-3775"><a href="#MatchAgainst-3775"><span class="linenos">3775</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"modifier"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -38280,9 +38946,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Max"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Max-3729"><a href="#Max-3729"><span class="linenos">3729</span></a><span class="k">class</span> <span class="nc">Max</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Max-3730"><a href="#Max-3730"><span class="linenos">3730</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Max-3731"><a href="#Max-3731"><span class="linenos">3731</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Max-3778"><a href="#Max-3778"><span class="linenos">3778</span></a><span class="k">class</span> <span class="nc">Max</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Max-3779"><a href="#Max-3779"><span class="linenos">3779</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Max-3780"><a href="#Max-3780"><span class="linenos">3780</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -38347,6 +39013,83 @@ name is set to the expression's class name transformed to snake case.</li> </dl> </div> </section> + <section id="MD5"> + <input id="MD5-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">MD5</span><wbr>(<span class="base"><a href="#Func">Func</a></span>): + + <label class="view-source-button" for="MD5-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#MD5"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="MD5-3783"><a href="#MD5-3783"><span class="linenos">3783</span></a><span class="k">class</span> <span class="nc">MD5</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="MD5-3784"><a href="#MD5-3784"><span class="linenos">3784</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"MD5"</span><span class="p">]</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="MD5.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="MD5.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="MD5.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="MD5.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="MD5.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="MD5.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="MD5.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="MD5.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="MD5.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="MD5.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="MD5.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="MD5.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="MD5.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="MD5.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="MD5.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="MD5.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="MD5.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="MD5.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="MD5.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="MD5.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="MD5.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="MD5.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="MD5.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="MD5.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="MD5.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="MD5.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="MD5.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="MD5.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="MD5.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="MD5.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="MD5.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="MD5.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="MD5.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="MD5.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="MD5.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="MD5.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="MD5.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + <div><dt><a href="#Func">Func</a></dt> + <dd id="MD5.from_arg_list" class="function"><a href="#Func.from_arg_list">from_arg_list</a></dd> + <dd id="MD5.sql_names" class="function"><a href="#Func.sql_names">sql_names</a></dd> + <dd id="MD5.sql_name" class="function"><a href="#Func.sql_name">sql_name</a></dd> + <dd id="MD5.default_parser_mappings" class="function"><a href="#Func.default_parser_mappings">default_parser_mappings</a></dd> + + </div> + <div><dt><a href="#Condition">Condition</a></dt> + <dd id="MD5.and_" class="function"><a href="#Condition.and_">and_</a></dd> + <dd id="MD5.or_" class="function"><a href="#Condition.or_">or_</a></dd> + <dd id="MD5.not_" class="function"><a href="#Condition.not_">not_</a></dd> + + </div> + </dl> + </div> + </section> <section id="Min"> <input id="Min-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr class"> @@ -38358,9 +39101,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Min"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Min-3734"><a href="#Min-3734"><span class="linenos">3734</span></a><span class="k">class</span> <span class="nc">Min</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Min-3735"><a href="#Min-3735"><span class="linenos">3735</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="Min-3736"><a href="#Min-3736"><span class="linenos">3736</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Min-3787"><a href="#Min-3787"><span class="linenos">3787</span></a><span class="k">class</span> <span class="nc">Min</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Min-3788"><a href="#Min-3788"><span class="linenos">3788</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="Min-3789"><a href="#Min-3789"><span class="linenos">3789</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -38436,8 +39179,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Month"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Month-3739"><a href="#Month-3739"><span class="linenos">3739</span></a><span class="k">class</span> <span class="nc">Month</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Month-3740"><a href="#Month-3740"><span class="linenos">3740</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Month-3792"><a href="#Month-3792"><span class="linenos">3792</span></a><span class="k">class</span> <span class="nc">Month</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Month-3793"><a href="#Month-3793"><span class="linenos">3793</span></a> <span class="k">pass</span> </span></pre></div> @@ -38513,8 +39256,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Nvl2"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Nvl2-3743"><a href="#Nvl2-3743"><span class="linenos">3743</span></a><span class="k">class</span> <span class="nc">Nvl2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Nvl2-3744"><a href="#Nvl2-3744"><span class="linenos">3744</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Nvl2-3796"><a href="#Nvl2-3796"><span class="linenos">3796</span></a><span class="k">class</span> <span class="nc">Nvl2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Nvl2-3797"><a href="#Nvl2-3797"><span class="linenos">3797</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"true"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"false"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -38590,8 +39333,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Posexplode"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Posexplode-3747"><a href="#Posexplode-3747"><span class="linenos">3747</span></a><span class="k">class</span> <span class="nc">Posexplode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Posexplode-3748"><a href="#Posexplode-3748"><span class="linenos">3748</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Posexplode-3800"><a href="#Posexplode-3800"><span class="linenos">3800</span></a><span class="k">class</span> <span class="nc">Posexplode</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Posexplode-3801"><a href="#Posexplode-3801"><span class="linenos">3801</span></a> <span class="k">pass</span> </span></pre></div> @@ -38667,8 +39410,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Pow"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Pow-3751"><a href="#Pow-3751"><span class="linenos">3751</span></a><span class="k">class</span> <span class="nc">Pow</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> -</span><span id="Pow-3752"><a href="#Pow-3752"><span class="linenos">3752</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"POWER"</span><span class="p">,</span> <span class="s2">"POW"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Pow-3804"><a href="#Pow-3804"><span class="linenos">3804</span></a><span class="k">class</span> <span class="nc">Pow</span><span class="p">(</span><span class="n">Binary</span><span class="p">,</span> <span class="n">Func</span><span class="p">):</span> +</span><span id="Pow-3805"><a href="#Pow-3805"><span class="linenos">3805</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"POWER"</span><span class="p">,</span> <span class="s2">"POW"</span><span class="p">]</span> </span></pre></div> @@ -38744,8 +39487,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#PercentileCont"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PercentileCont-3755"><a href="#PercentileCont-3755"><span class="linenos">3755</span></a><span class="k">class</span> <span class="nc">PercentileCont</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="PercentileCont-3756"><a href="#PercentileCont-3756"><span class="linenos">3756</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PercentileCont-3808"><a href="#PercentileCont-3808"><span class="linenos">3808</span></a><span class="k">class</span> <span class="nc">PercentileCont</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="PercentileCont-3809"><a href="#PercentileCont-3809"><span class="linenos">3809</span></a> <span class="k">pass</span> </span></pre></div> @@ -38821,8 +39564,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#PercentileDisc"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="PercentileDisc-3759"><a href="#PercentileDisc-3759"><span class="linenos">3759</span></a><span class="k">class</span> <span class="nc">PercentileDisc</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="PercentileDisc-3760"><a href="#PercentileDisc-3760"><span class="linenos">3760</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="PercentileDisc-3812"><a href="#PercentileDisc-3812"><span class="linenos">3812</span></a><span class="k">class</span> <span class="nc">PercentileDisc</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="PercentileDisc-3813"><a href="#PercentileDisc-3813"><span class="linenos">3813</span></a> <span class="k">pass</span> </span></pre></div> @@ -38898,8 +39641,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Quantile"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Quantile-3763"><a href="#Quantile-3763"><span class="linenos">3763</span></a><span class="k">class</span> <span class="nc">Quantile</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Quantile-3764"><a href="#Quantile-3764"><span class="linenos">3764</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Quantile-3816"><a href="#Quantile-3816"><span class="linenos">3816</span></a><span class="k">class</span> <span class="nc">Quantile</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Quantile-3817"><a href="#Quantile-3817"><span class="linenos">3817</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -38975,9 +39718,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Quantiles"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Quantiles-3769"><a href="#Quantiles-3769"><span class="linenos">3769</span></a><span class="k">class</span> <span class="nc">Quantiles</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Quantiles-3770"><a href="#Quantiles-3770"><span class="linenos">3770</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Quantiles-3771"><a href="#Quantiles-3771"><span class="linenos">3771</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Quantiles-3822"><a href="#Quantiles-3822"><span class="linenos">3822</span></a><span class="k">class</span> <span class="nc">Quantiles</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Quantiles-3823"><a href="#Quantiles-3823"><span class="linenos">3823</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Quantiles-3824"><a href="#Quantiles-3824"><span class="linenos">3824</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -39053,8 +39796,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#QuantileIf"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="QuantileIf-3774"><a href="#QuantileIf-3774"><span class="linenos">3774</span></a><span class="k">class</span> <span class="nc">QuantileIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="QuantileIf-3775"><a href="#QuantileIf-3775"><span class="linenos">3775</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="QuantileIf-3827"><a href="#QuantileIf-3827"><span class="linenos">3827</span></a><span class="k">class</span> <span class="nc">QuantileIf</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="QuantileIf-3828"><a href="#QuantileIf-3828"><span class="linenos">3828</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"parameters"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -39130,8 +39873,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ApproxQuantile"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ApproxQuantile-3778"><a href="#ApproxQuantile-3778"><span class="linenos">3778</span></a><span class="k">class</span> <span class="nc">ApproxQuantile</span><span class="p">(</span><span class="n">Quantile</span><span class="p">):</span> -</span><span id="ApproxQuantile-3779"><a href="#ApproxQuantile-3779"><span class="linenos">3779</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"weight"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ApproxQuantile-3831"><a href="#ApproxQuantile-3831"><span class="linenos">3831</span></a><span class="k">class</span> <span class="nc">ApproxQuantile</span><span class="p">(</span><span class="n">Quantile</span><span class="p">):</span> +</span><span id="ApproxQuantile-3832"><a href="#ApproxQuantile-3832"><span class="linenos">3832</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"quantile"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"accuracy"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"weight"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -39207,8 +39950,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#RangeN"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RangeN-3782"><a href="#RangeN-3782"><span class="linenos">3782</span></a><span class="k">class</span> <span class="nc">RangeN</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="RangeN-3783"><a href="#RangeN-3783"><span class="linenos">3783</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RangeN-3835"><a href="#RangeN-3835"><span class="linenos">3835</span></a><span class="k">class</span> <span class="nc">RangeN</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="RangeN-3836"><a href="#RangeN-3836"><span class="linenos">3836</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"each"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -39284,10 +40027,10 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#ReadCSV"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ReadCSV-3786"><a href="#ReadCSV-3786"><span class="linenos">3786</span></a><span class="k">class</span> <span class="nc">ReadCSV</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="ReadCSV-3787"><a href="#ReadCSV-3787"><span class="linenos">3787</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"READ_CSV"</span><span class="p">]</span> -</span><span id="ReadCSV-3788"><a href="#ReadCSV-3788"><span class="linenos">3788</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="ReadCSV-3789"><a href="#ReadCSV-3789"><span class="linenos">3789</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ReadCSV-3839"><a href="#ReadCSV-3839"><span class="linenos">3839</span></a><span class="k">class</span> <span class="nc">ReadCSV</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="ReadCSV-3840"><a href="#ReadCSV-3840"><span class="linenos">3840</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"READ_CSV"</span><span class="p">]</span> +</span><span id="ReadCSV-3841"><a href="#ReadCSV-3841"><span class="linenos">3841</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="ReadCSV-3842"><a href="#ReadCSV-3842"><span class="linenos">3842</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -39363,8 +40106,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Reduce"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Reduce-3792"><a href="#Reduce-3792"><span class="linenos">3792</span></a><span class="k">class</span> <span class="nc">Reduce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Reduce-3793"><a href="#Reduce-3793"><span class="linenos">3793</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"initial"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"merge"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"finish"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Reduce-3845"><a href="#Reduce-3845"><span class="linenos">3845</span></a><span class="k">class</span> <span class="nc">Reduce</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Reduce-3846"><a href="#Reduce-3846"><span class="linenos">3846</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"initial"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"merge"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"finish"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -39440,14 +40183,14 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#RegexpExtract"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpExtract-3796"><a href="#RegexpExtract-3796"><span class="linenos">3796</span></a><span class="k">class</span> <span class="nc">RegexpExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="RegexpExtract-3797"><a href="#RegexpExtract-3797"><span class="linenos">3797</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="RegexpExtract-3798"><a href="#RegexpExtract-3798"><span class="linenos">3798</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="RegexpExtract-3799"><a href="#RegexpExtract-3799"><span class="linenos">3799</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="RegexpExtract-3800"><a href="#RegexpExtract-3800"><span class="linenos">3800</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RegexpExtract-3801"><a href="#RegexpExtract-3801"><span class="linenos">3801</span></a> <span class="s2">"occurrence"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RegexpExtract-3802"><a href="#RegexpExtract-3802"><span class="linenos">3802</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="RegexpExtract-3803"><a href="#RegexpExtract-3803"><span class="linenos">3803</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpExtract-3849"><a href="#RegexpExtract-3849"><span class="linenos">3849</span></a><span class="k">class</span> <span class="nc">RegexpExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="RegexpExtract-3850"><a href="#RegexpExtract-3850"><span class="linenos">3850</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="RegexpExtract-3851"><a href="#RegexpExtract-3851"><span class="linenos">3851</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="RegexpExtract-3852"><a href="#RegexpExtract-3852"><span class="linenos">3852</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="RegexpExtract-3853"><a href="#RegexpExtract-3853"><span class="linenos">3853</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RegexpExtract-3854"><a href="#RegexpExtract-3854"><span class="linenos">3854</span></a> <span class="s2">"occurrence"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RegexpExtract-3855"><a href="#RegexpExtract-3855"><span class="linenos">3855</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="RegexpExtract-3856"><a href="#RegexpExtract-3856"><span class="linenos">3856</span></a> <span class="p">}</span> </span></pre></div> @@ -39523,8 +40266,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#RegexpLike"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpLike-3806"><a href="#RegexpLike-3806"><span class="linenos">3806</span></a><span class="k">class</span> <span class="nc">RegexpLike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="RegexpLike-3807"><a href="#RegexpLike-3807"><span class="linenos">3807</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpLike-3859"><a href="#RegexpLike-3859"><span class="linenos">3859</span></a><span class="k">class</span> <span class="nc">RegexpLike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="RegexpLike-3860"><a href="#RegexpLike-3860"><span class="linenos">3860</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -39600,8 +40343,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#RegexpILike"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpILike-3810"><a href="#RegexpILike-3810"><span class="linenos">3810</span></a><span class="k">class</span> <span class="nc">RegexpILike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="RegexpILike-3811"><a href="#RegexpILike-3811"><span class="linenos">3811</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpILike-3863"><a href="#RegexpILike-3863"><span class="linenos">3863</span></a><span class="k">class</span> <span class="nc">RegexpILike</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="RegexpILike-3864"><a href="#RegexpILike-3864"><span class="linenos">3864</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"flag"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -39677,8 +40420,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#RegexpSplit"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpSplit-3816"><a href="#RegexpSplit-3816"><span class="linenos">3816</span></a><span class="k">class</span> <span class="nc">RegexpSplit</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="RegexpSplit-3817"><a href="#RegexpSplit-3817"><span class="linenos">3817</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RegexpSplit-3869"><a href="#RegexpSplit-3869"><span class="linenos">3869</span></a><span class="k">class</span> <span class="nc">RegexpSplit</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="RegexpSplit-3870"><a href="#RegexpSplit-3870"><span class="linenos">3870</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -39754,8 +40497,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Repeat"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Repeat-3820"><a href="#Repeat-3820"><span class="linenos">3820</span></a><span class="k">class</span> <span class="nc">Repeat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Repeat-3821"><a href="#Repeat-3821"><span class="linenos">3821</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"times"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Repeat-3873"><a href="#Repeat-3873"><span class="linenos">3873</span></a><span class="k">class</span> <span class="nc">Repeat</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Repeat-3874"><a href="#Repeat-3874"><span class="linenos">3874</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"times"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -39831,8 +40574,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Round"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Round-3824"><a href="#Round-3824"><span class="linenos">3824</span></a><span class="k">class</span> <span class="nc">Round</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Round-3825"><a href="#Round-3825"><span class="linenos">3825</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Round-3877"><a href="#Round-3877"><span class="linenos">3877</span></a><span class="k">class</span> <span class="nc">Round</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Round-3878"><a href="#Round-3878"><span class="linenos">3878</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"decimals"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -39908,8 +40651,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#RowNumber"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="RowNumber-3828"><a href="#RowNumber-3828"><span class="linenos">3828</span></a><span class="k">class</span> <span class="nc">RowNumber</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="RowNumber-3829"><a href="#RowNumber-3829"><span class="linenos">3829</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="RowNumber-3881"><a href="#RowNumber-3881"><span class="linenos">3881</span></a><span class="k">class</span> <span class="nc">RowNumber</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="RowNumber-3882"><a href="#RowNumber-3882"><span class="linenos">3882</span></a> <span class="n">arg_types</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span></pre></div> @@ -39985,8 +40728,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#SafeDivide"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SafeDivide-3832"><a href="#SafeDivide-3832"><span class="linenos">3832</span></a><span class="k">class</span> <span class="nc">SafeDivide</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="SafeDivide-3833"><a href="#SafeDivide-3833"><span class="linenos">3833</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SafeDivide-3885"><a href="#SafeDivide-3885"><span class="linenos">3885</span></a><span class="k">class</span> <span class="nc">SafeDivide</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="SafeDivide-3886"><a href="#SafeDivide-3886"><span class="linenos">3886</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -40062,8 +40805,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#SetAgg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SetAgg-3836"><a href="#SetAgg-3836"><span class="linenos">3836</span></a><span class="k">class</span> <span class="nc">SetAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="SetAgg-3837"><a href="#SetAgg-3837"><span class="linenos">3837</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SetAgg-3889"><a href="#SetAgg-3889"><span class="linenos">3889</span></a><span class="k">class</span> <span class="nc">SetAgg</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="SetAgg-3890"><a href="#SetAgg-3890"><span class="linenos">3890</span></a> <span class="k">pass</span> </span></pre></div> @@ -40128,6 +40871,161 @@ name is set to the expression's class name transformed to snake case.</li> </dl> </div> </section> + <section id="SHA"> + <input id="SHA-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">SHA</span><wbr>(<span class="base"><a href="#Func">Func</a></span>): + + <label class="view-source-button" for="SHA-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#SHA"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="SHA-3893"><a href="#SHA-3893"><span class="linenos">3893</span></a><span class="k">class</span> <span class="nc">SHA</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="SHA-3894"><a href="#SHA-3894"><span class="linenos">3894</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"SHA"</span><span class="p">,</span> <span class="s2">"SHA1"</span><span class="p">]</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="SHA.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="SHA.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="SHA.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="SHA.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="SHA.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="SHA.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="SHA.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="SHA.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="SHA.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="SHA.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="SHA.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="SHA.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="SHA.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="SHA.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="SHA.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SHA.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="SHA.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="SHA.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="SHA.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="SHA.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SHA.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="SHA.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="SHA.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="SHA.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="SHA.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="SHA.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="SHA.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="SHA.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="SHA.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="SHA.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="SHA.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="SHA.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="SHA.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="SHA.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="SHA.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="SHA.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="SHA.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + <div><dt><a href="#Func">Func</a></dt> + <dd id="SHA.from_arg_list" class="function"><a href="#Func.from_arg_list">from_arg_list</a></dd> + <dd id="SHA.sql_names" class="function"><a href="#Func.sql_names">sql_names</a></dd> + <dd id="SHA.sql_name" class="function"><a href="#Func.sql_name">sql_name</a></dd> + <dd id="SHA.default_parser_mappings" class="function"><a href="#Func.default_parser_mappings">default_parser_mappings</a></dd> + + </div> + <div><dt><a href="#Condition">Condition</a></dt> + <dd id="SHA.and_" class="function"><a href="#Condition.and_">and_</a></dd> + <dd id="SHA.or_" class="function"><a href="#Condition.or_">or_</a></dd> + <dd id="SHA.not_" class="function"><a href="#Condition.not_">not_</a></dd> + + </div> + </dl> + </div> + </section> + <section id="SHA2"> + <input id="SHA2-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr class"> + + <span class="def">class</span> + <span class="name">SHA2</span><wbr>(<span class="base"><a href="#Func">Func</a></span>): + + <label class="view-source-button" for="SHA2-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#SHA2"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="SHA2-3897"><a href="#SHA2-3897"><span class="linenos">3897</span></a><span class="k">class</span> <span class="nc">SHA2</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="SHA2-3898"><a href="#SHA2-3898"><span class="linenos">3898</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"SHA2"</span><span class="p">]</span> +</span><span id="SHA2-3899"><a href="#SHA2-3899"><span class="linenos">3899</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"length"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span></pre></div> + + + + + <div class="inherited"> + <h5>Inherited Members</h5> + <dl> + <div><dt><a href="#Expression">Expression</a></dt> + <dd id="SHA2.__init__" class="function"><a href="#Expression.__init__">Expression</a></dd> + <dd id="SHA2.this" class="variable"><a href="#Expression.this">this</a></dd> + <dd id="SHA2.expression" class="variable"><a href="#Expression.expression">expression</a></dd> + <dd id="SHA2.expressions" class="variable"><a href="#Expression.expressions">expressions</a></dd> + <dd id="SHA2.text" class="function"><a href="#Expression.text">text</a></dd> + <dd id="SHA2.is_string" class="variable"><a href="#Expression.is_string">is_string</a></dd> + <dd id="SHA2.is_number" class="variable"><a href="#Expression.is_number">is_number</a></dd> + <dd id="SHA2.is_int" class="variable"><a href="#Expression.is_int">is_int</a></dd> + <dd id="SHA2.is_star" class="variable"><a href="#Expression.is_star">is_star</a></dd> + <dd id="SHA2.alias" class="variable"><a href="#Expression.alias">alias</a></dd> + <dd id="SHA2.output_name" class="variable"><a href="#Expression.output_name">output_name</a></dd> + <dd id="SHA2.copy" class="function"><a href="#Expression.copy">copy</a></dd> + <dd id="SHA2.append" class="function"><a href="#Expression.append">append</a></dd> + <dd id="SHA2.set" class="function"><a href="#Expression.set">set</a></dd> + <dd id="SHA2.depth" class="variable"><a href="#Expression.depth">depth</a></dd> + <dd id="SHA2.iter_expressions" class="function"><a href="#Expression.iter_expressions">iter_expressions</a></dd> + <dd id="SHA2.find" class="function"><a href="#Expression.find">find</a></dd> + <dd id="SHA2.find_all" class="function"><a href="#Expression.find_all">find_all</a></dd> + <dd id="SHA2.find_ancestor" class="function"><a href="#Expression.find_ancestor">find_ancestor</a></dd> + <dd id="SHA2.parent_select" class="variable"><a href="#Expression.parent_select">parent_select</a></dd> + <dd id="SHA2.same_parent" class="variable"><a href="#Expression.same_parent">same_parent</a></dd> + <dd id="SHA2.root" class="function"><a href="#Expression.root">root</a></dd> + <dd id="SHA2.walk" class="function"><a href="#Expression.walk">walk</a></dd> + <dd id="SHA2.dfs" class="function"><a href="#Expression.dfs">dfs</a></dd> + <dd id="SHA2.bfs" class="function"><a href="#Expression.bfs">bfs</a></dd> + <dd id="SHA2.unnest" class="function"><a href="#Expression.unnest">unnest</a></dd> + <dd id="SHA2.unalias" class="function"><a href="#Expression.unalias">unalias</a></dd> + <dd id="SHA2.unnest_operands" class="function"><a href="#Expression.unnest_operands">unnest_operands</a></dd> + <dd id="SHA2.flatten" class="function"><a href="#Expression.flatten">flatten</a></dd> + <dd id="SHA2.sql" class="function"><a href="#Expression.sql">sql</a></dd> + <dd id="SHA2.transform" class="function"><a href="#Expression.transform">transform</a></dd> + <dd id="SHA2.replace" class="function"><a href="#Expression.replace">replace</a></dd> + <dd id="SHA2.pop" class="function"><a href="#Expression.pop">pop</a></dd> + <dd id="SHA2.assert_is" class="function"><a href="#Expression.assert_is">assert_is</a></dd> + <dd id="SHA2.error_messages" class="function"><a href="#Expression.error_messages">error_messages</a></dd> + <dd id="SHA2.dump" class="function"><a href="#Expression.dump">dump</a></dd> + <dd id="SHA2.load" class="function"><a href="#Expression.load">load</a></dd> + + </div> + <div><dt><a href="#Func">Func</a></dt> + <dd id="SHA2.from_arg_list" class="function"><a href="#Func.from_arg_list">from_arg_list</a></dd> + <dd id="SHA2.sql_names" class="function"><a href="#Func.sql_names">sql_names</a></dd> + <dd id="SHA2.sql_name" class="function"><a href="#Func.sql_name">sql_name</a></dd> + <dd id="SHA2.default_parser_mappings" class="function"><a href="#Func.default_parser_mappings">default_parser_mappings</a></dd> + + </div> + <div><dt><a href="#Condition">Condition</a></dt> + <dd id="SHA2.and_" class="function"><a href="#Condition.and_">and_</a></dd> + <dd id="SHA2.or_" class="function"><a href="#Condition.or_">or_</a></dd> + <dd id="SHA2.not_" class="function"><a href="#Condition.not_">not_</a></dd> + + </div> + </dl> + </div> + </section> <section id="SortArray"> <input id="SortArray-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr class"> @@ -40139,8 +41037,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#SortArray"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="SortArray-3840"><a href="#SortArray-3840"><span class="linenos">3840</span></a><span class="k">class</span> <span class="nc">SortArray</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="SortArray-3841"><a href="#SortArray-3841"><span class="linenos">3841</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"asc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="SortArray-3902"><a href="#SortArray-3902"><span class="linenos">3902</span></a><span class="k">class</span> <span class="nc">SortArray</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="SortArray-3903"><a href="#SortArray-3903"><span class="linenos">3903</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"asc"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -40216,8 +41114,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Split"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Split-3844"><a href="#Split-3844"><span class="linenos">3844</span></a><span class="k">class</span> <span class="nc">Split</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Split-3845"><a href="#Split-3845"><span class="linenos">3845</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Split-3906"><a href="#Split-3906"><span class="linenos">3906</span></a><span class="k">class</span> <span class="nc">Split</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Split-3907"><a href="#Split-3907"><span class="linenos">3907</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"limit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -40293,8 +41191,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Substring"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Substring-3850"><a href="#Substring-3850"><span class="linenos">3850</span></a><span class="k">class</span> <span class="nc">Substring</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Substring-3851"><a href="#Substring-3851"><span class="linenos">3851</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"length"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Substring-3912"><a href="#Substring-3912"><span class="linenos">3912</span></a><span class="k">class</span> <span class="nc">Substring</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Substring-3913"><a href="#Substring-3913"><span class="linenos">3913</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"length"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -40370,13 +41268,13 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#StrPosition"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StrPosition-3854"><a href="#StrPosition-3854"><span class="linenos">3854</span></a><span class="k">class</span> <span class="nc">StrPosition</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="StrPosition-3855"><a href="#StrPosition-3855"><span class="linenos">3855</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="StrPosition-3856"><a href="#StrPosition-3856"><span class="linenos">3856</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="StrPosition-3857"><a href="#StrPosition-3857"><span class="linenos">3857</span></a> <span class="s2">"substr"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="StrPosition-3858"><a href="#StrPosition-3858"><span class="linenos">3858</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="StrPosition-3859"><a href="#StrPosition-3859"><span class="linenos">3859</span></a> <span class="s2">"instance"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="StrPosition-3860"><a href="#StrPosition-3860"><span class="linenos">3860</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StrPosition-3916"><a href="#StrPosition-3916"><span class="linenos">3916</span></a><span class="k">class</span> <span class="nc">StrPosition</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="StrPosition-3917"><a href="#StrPosition-3917"><span class="linenos">3917</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="StrPosition-3918"><a href="#StrPosition-3918"><span class="linenos">3918</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="StrPosition-3919"><a href="#StrPosition-3919"><span class="linenos">3919</span></a> <span class="s2">"substr"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="StrPosition-3920"><a href="#StrPosition-3920"><span class="linenos">3920</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="StrPosition-3921"><a href="#StrPosition-3921"><span class="linenos">3921</span></a> <span class="s2">"instance"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="StrPosition-3922"><a href="#StrPosition-3922"><span class="linenos">3922</span></a> <span class="p">}</span> </span></pre></div> @@ -40452,8 +41350,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#StrToDate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StrToDate-3863"><a href="#StrToDate-3863"><span class="linenos">3863</span></a><span class="k">class</span> <span class="nc">StrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="StrToDate-3864"><a href="#StrToDate-3864"><span class="linenos">3864</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StrToDate-3925"><a href="#StrToDate-3925"><span class="linenos">3925</span></a><span class="k">class</span> <span class="nc">StrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="StrToDate-3926"><a href="#StrToDate-3926"><span class="linenos">3926</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -40529,8 +41427,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#StrToTime"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StrToTime-3867"><a href="#StrToTime-3867"><span class="linenos">3867</span></a><span class="k">class</span> <span class="nc">StrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="StrToTime-3868"><a href="#StrToTime-3868"><span class="linenos">3868</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StrToTime-3929"><a href="#StrToTime-3929"><span class="linenos">3929</span></a><span class="k">class</span> <span class="nc">StrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="StrToTime-3930"><a href="#StrToTime-3930"><span class="linenos">3930</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -40606,8 +41504,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#StrToUnix"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StrToUnix-3873"><a href="#StrToUnix-3873"><span class="linenos">3873</span></a><span class="k">class</span> <span class="nc">StrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="StrToUnix-3874"><a href="#StrToUnix-3874"><span class="linenos">3874</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StrToUnix-3935"><a href="#StrToUnix-3935"><span class="linenos">3935</span></a><span class="k">class</span> <span class="nc">StrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="StrToUnix-3936"><a href="#StrToUnix-3936"><span class="linenos">3936</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -40683,8 +41581,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#NumberToStr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="NumberToStr-3877"><a href="#NumberToStr-3877"><span class="linenos">3877</span></a><span class="k">class</span> <span class="nc">NumberToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="NumberToStr-3878"><a href="#NumberToStr-3878"><span class="linenos">3878</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="NumberToStr-3939"><a href="#NumberToStr-3939"><span class="linenos">3939</span></a><span class="k">class</span> <span class="nc">NumberToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="NumberToStr-3940"><a href="#NumberToStr-3940"><span class="linenos">3940</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -40760,9 +41658,9 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Struct"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Struct-3881"><a href="#Struct-3881"><span class="linenos">3881</span></a><span class="k">class</span> <span class="nc">Struct</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Struct-3882"><a href="#Struct-3882"><span class="linenos">3882</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> -</span><span id="Struct-3883"><a href="#Struct-3883"><span class="linenos">3883</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Struct-3943"><a href="#Struct-3943"><span class="linenos">3943</span></a><span class="k">class</span> <span class="nc">Struct</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Struct-3944"><a href="#Struct-3944"><span class="linenos">3944</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> +</span><span id="Struct-3945"><a href="#Struct-3945"><span class="linenos">3945</span></a> <span class="n">is_var_len_args</span> <span class="o">=</span> <span class="kc">True</span> </span></pre></div> @@ -40838,8 +41736,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#StructExtract"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StructExtract-3886"><a href="#StructExtract-3886"><span class="linenos">3886</span></a><span class="k">class</span> <span class="nc">StructExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="StructExtract-3887"><a href="#StructExtract-3887"><span class="linenos">3887</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StructExtract-3948"><a href="#StructExtract-3948"><span class="linenos">3948</span></a><span class="k">class</span> <span class="nc">StructExtract</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="StructExtract-3949"><a href="#StructExtract-3949"><span class="linenos">3949</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -40915,8 +41813,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Sum"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Sum-3890"><a href="#Sum-3890"><span class="linenos">3890</span></a><span class="k">class</span> <span class="nc">Sum</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Sum-3891"><a href="#Sum-3891"><span class="linenos">3891</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Sum-3952"><a href="#Sum-3952"><span class="linenos">3952</span></a><span class="k">class</span> <span class="nc">Sum</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Sum-3953"><a href="#Sum-3953"><span class="linenos">3953</span></a> <span class="k">pass</span> </span></pre></div> @@ -40992,8 +41890,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Sqrt"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Sqrt-3894"><a href="#Sqrt-3894"><span class="linenos">3894</span></a><span class="k">class</span> <span class="nc">Sqrt</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Sqrt-3895"><a href="#Sqrt-3895"><span class="linenos">3895</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Sqrt-3956"><a href="#Sqrt-3956"><span class="linenos">3956</span></a><span class="k">class</span> <span class="nc">Sqrt</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Sqrt-3957"><a href="#Sqrt-3957"><span class="linenos">3957</span></a> <span class="k">pass</span> </span></pre></div> @@ -41069,8 +41967,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Stddev"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Stddev-3898"><a href="#Stddev-3898"><span class="linenos">3898</span></a><span class="k">class</span> <span class="nc">Stddev</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Stddev-3899"><a href="#Stddev-3899"><span class="linenos">3899</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Stddev-3960"><a href="#Stddev-3960"><span class="linenos">3960</span></a><span class="k">class</span> <span class="nc">Stddev</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Stddev-3961"><a href="#Stddev-3961"><span class="linenos">3961</span></a> <span class="k">pass</span> </span></pre></div> @@ -41146,8 +42044,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#StddevPop"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StddevPop-3902"><a href="#StddevPop-3902"><span class="linenos">3902</span></a><span class="k">class</span> <span class="nc">StddevPop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="StddevPop-3903"><a href="#StddevPop-3903"><span class="linenos">3903</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StddevPop-3964"><a href="#StddevPop-3964"><span class="linenos">3964</span></a><span class="k">class</span> <span class="nc">StddevPop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="StddevPop-3965"><a href="#StddevPop-3965"><span class="linenos">3965</span></a> <span class="k">pass</span> </span></pre></div> @@ -41223,8 +42121,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#StddevSamp"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="StddevSamp-3906"><a href="#StddevSamp-3906"><span class="linenos">3906</span></a><span class="k">class</span> <span class="nc">StddevSamp</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="StddevSamp-3907"><a href="#StddevSamp-3907"><span class="linenos">3907</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="StddevSamp-3968"><a href="#StddevSamp-3968"><span class="linenos">3968</span></a><span class="k">class</span> <span class="nc">StddevSamp</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="StddevSamp-3969"><a href="#StddevSamp-3969"><span class="linenos">3969</span></a> <span class="k">pass</span> </span></pre></div> @@ -41300,8 +42198,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimeToStr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeToStr-3910"><a href="#TimeToStr-3910"><span class="linenos">3910</span></a><span class="k">class</span> <span class="nc">TimeToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TimeToStr-3911"><a href="#TimeToStr-3911"><span class="linenos">3911</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeToStr-3972"><a href="#TimeToStr-3972"><span class="linenos">3972</span></a><span class="k">class</span> <span class="nc">TimeToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TimeToStr-3973"><a href="#TimeToStr-3973"><span class="linenos">3973</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -41377,8 +42275,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimeToTimeStr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeToTimeStr-3914"><a href="#TimeToTimeStr-3914"><span class="linenos">3914</span></a><span class="k">class</span> <span class="nc">TimeToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TimeToTimeStr-3915"><a href="#TimeToTimeStr-3915"><span class="linenos">3915</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeToTimeStr-3976"><a href="#TimeToTimeStr-3976"><span class="linenos">3976</span></a><span class="k">class</span> <span class="nc">TimeToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TimeToTimeStr-3977"><a href="#TimeToTimeStr-3977"><span class="linenos">3977</span></a> <span class="k">pass</span> </span></pre></div> @@ -41454,8 +42352,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimeToUnix"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeToUnix-3918"><a href="#TimeToUnix-3918"><span class="linenos">3918</span></a><span class="k">class</span> <span class="nc">TimeToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TimeToUnix-3919"><a href="#TimeToUnix-3919"><span class="linenos">3919</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeToUnix-3980"><a href="#TimeToUnix-3980"><span class="linenos">3980</span></a><span class="k">class</span> <span class="nc">TimeToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TimeToUnix-3981"><a href="#TimeToUnix-3981"><span class="linenos">3981</span></a> <span class="k">pass</span> </span></pre></div> @@ -41531,8 +42429,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimeStrToDate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeStrToDate-3922"><a href="#TimeStrToDate-3922"><span class="linenos">3922</span></a><span class="k">class</span> <span class="nc">TimeStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TimeStrToDate-3923"><a href="#TimeStrToDate-3923"><span class="linenos">3923</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeStrToDate-3984"><a href="#TimeStrToDate-3984"><span class="linenos">3984</span></a><span class="k">class</span> <span class="nc">TimeStrToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TimeStrToDate-3985"><a href="#TimeStrToDate-3985"><span class="linenos">3985</span></a> <span class="k">pass</span> </span></pre></div> @@ -41608,8 +42506,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimeStrToTime"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeStrToTime-3926"><a href="#TimeStrToTime-3926"><span class="linenos">3926</span></a><span class="k">class</span> <span class="nc">TimeStrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TimeStrToTime-3927"><a href="#TimeStrToTime-3927"><span class="linenos">3927</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeStrToTime-3988"><a href="#TimeStrToTime-3988"><span class="linenos">3988</span></a><span class="k">class</span> <span class="nc">TimeStrToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TimeStrToTime-3989"><a href="#TimeStrToTime-3989"><span class="linenos">3989</span></a> <span class="k">pass</span> </span></pre></div> @@ -41685,8 +42583,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TimeStrToUnix"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TimeStrToUnix-3930"><a href="#TimeStrToUnix-3930"><span class="linenos">3930</span></a><span class="k">class</span> <span class="nc">TimeStrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TimeStrToUnix-3931"><a href="#TimeStrToUnix-3931"><span class="linenos">3931</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TimeStrToUnix-3992"><a href="#TimeStrToUnix-3992"><span class="linenos">3992</span></a><span class="k">class</span> <span class="nc">TimeStrToUnix</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TimeStrToUnix-3993"><a href="#TimeStrToUnix-3993"><span class="linenos">3993</span></a> <span class="k">pass</span> </span></pre></div> @@ -41762,13 +42660,13 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Trim"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Trim-3934"><a href="#Trim-3934"><span class="linenos">3934</span></a><span class="k">class</span> <span class="nc">Trim</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Trim-3935"><a href="#Trim-3935"><span class="linenos">3935</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Trim-3936"><a href="#Trim-3936"><span class="linenos">3936</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Trim-3937"><a href="#Trim-3937"><span class="linenos">3937</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Trim-3938"><a href="#Trim-3938"><span class="linenos">3938</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Trim-3939"><a href="#Trim-3939"><span class="linenos">3939</span></a> <span class="s2">"collation"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Trim-3940"><a href="#Trim-3940"><span class="linenos">3940</span></a> <span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Trim-3996"><a href="#Trim-3996"><span class="linenos">3996</span></a><span class="k">class</span> <span class="nc">Trim</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Trim-3997"><a href="#Trim-3997"><span class="linenos">3997</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Trim-3998"><a href="#Trim-3998"><span class="linenos">3998</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Trim-3999"><a href="#Trim-3999"><span class="linenos">3999</span></a> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Trim-4000"><a href="#Trim-4000"><span class="linenos">4000</span></a> <span class="s2">"position"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Trim-4001"><a href="#Trim-4001"><span class="linenos">4001</span></a> <span class="s2">"collation"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Trim-4002"><a href="#Trim-4002"><span class="linenos">4002</span></a> <span class="p">}</span> </span></pre></div> @@ -41844,8 +42742,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TsOrDsAdd"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDsAdd-3943"><a href="#TsOrDsAdd-3943"><span class="linenos">3943</span></a><span class="k">class</span> <span class="nc">TsOrDsAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> -</span><span id="TsOrDsAdd-3944"><a href="#TsOrDsAdd-3944"><span class="linenos">3944</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDsAdd-4005"><a href="#TsOrDsAdd-4005"><span class="linenos">4005</span></a><span class="k">class</span> <span class="nc">TsOrDsAdd</span><span class="p">(</span><span class="n">Func</span><span class="p">,</span> <span class="n">TimeUnit</span><span class="p">):</span> +</span><span id="TsOrDsAdd-4006"><a href="#TsOrDsAdd-4006"><span class="linenos">4006</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -41924,8 +42822,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TsOrDsToDateStr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDsToDateStr-3947"><a href="#TsOrDsToDateStr-3947"><span class="linenos">3947</span></a><span class="k">class</span> <span class="nc">TsOrDsToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TsOrDsToDateStr-3948"><a href="#TsOrDsToDateStr-3948"><span class="linenos">3948</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDsToDateStr-4009"><a href="#TsOrDsToDateStr-4009"><span class="linenos">4009</span></a><span class="k">class</span> <span class="nc">TsOrDsToDateStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TsOrDsToDateStr-4010"><a href="#TsOrDsToDateStr-4010"><span class="linenos">4010</span></a> <span class="k">pass</span> </span></pre></div> @@ -42001,8 +42899,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TsOrDsToDate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDsToDate-3951"><a href="#TsOrDsToDate-3951"><span class="linenos">3951</span></a><span class="k">class</span> <span class="nc">TsOrDsToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TsOrDsToDate-3952"><a href="#TsOrDsToDate-3952"><span class="linenos">3952</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDsToDate-4013"><a href="#TsOrDsToDate-4013"><span class="linenos">4013</span></a><span class="k">class</span> <span class="nc">TsOrDsToDate</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TsOrDsToDate-4014"><a href="#TsOrDsToDate-4014"><span class="linenos">4014</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -42078,8 +42976,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#TsOrDiToDi"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDiToDi-3955"><a href="#TsOrDiToDi-3955"><span class="linenos">3955</span></a><span class="k">class</span> <span class="nc">TsOrDiToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="TsOrDiToDi-3956"><a href="#TsOrDiToDi-3956"><span class="linenos">3956</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TsOrDiToDi-4017"><a href="#TsOrDiToDi-4017"><span class="linenos">4017</span></a><span class="k">class</span> <span class="nc">TsOrDiToDi</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="TsOrDiToDi-4018"><a href="#TsOrDiToDi-4018"><span class="linenos">4018</span></a> <span class="k">pass</span> </span></pre></div> @@ -42155,8 +43053,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Unhex"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Unhex-3959"><a href="#Unhex-3959"><span class="linenos">3959</span></a><span class="k">class</span> <span class="nc">Unhex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Unhex-3960"><a href="#Unhex-3960"><span class="linenos">3960</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Unhex-4021"><a href="#Unhex-4021"><span class="linenos">4021</span></a><span class="k">class</span> <span class="nc">Unhex</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Unhex-4022"><a href="#Unhex-4022"><span class="linenos">4022</span></a> <span class="k">pass</span> </span></pre></div> @@ -42232,8 +43130,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#UnixToStr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="UnixToStr-3963"><a href="#UnixToStr-3963"><span class="linenos">3963</span></a><span class="k">class</span> <span class="nc">UnixToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="UnixToStr-3964"><a href="#UnixToStr-3964"><span class="linenos">3964</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="UnixToStr-4025"><a href="#UnixToStr-4025"><span class="linenos">4025</span></a><span class="k">class</span> <span class="nc">UnixToStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="UnixToStr-4026"><a href="#UnixToStr-4026"><span class="linenos">4026</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -42309,12 +43207,12 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#UnixToTime"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="UnixToTime-3969"><a href="#UnixToTime-3969"><span class="linenos">3969</span></a><span class="k">class</span> <span class="nc">UnixToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="UnixToTime-3970"><a href="#UnixToTime-3970"><span class="linenos">3970</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"scale"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"hours"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"minutes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> -</span><span id="UnixToTime-3971"><a href="#UnixToTime-3971"><span class="linenos">3971</span></a> -</span><span id="UnixToTime-3972"><a href="#UnixToTime-3972"><span class="linenos">3972</span></a> <span class="n">SECONDS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"seconds"</span><span class="p">)</span> -</span><span id="UnixToTime-3973"><a href="#UnixToTime-3973"><span class="linenos">3973</span></a> <span class="n">MILLIS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"millis"</span><span class="p">)</span> -</span><span id="UnixToTime-3974"><a href="#UnixToTime-3974"><span class="linenos">3974</span></a> <span class="n">MICROS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"micros"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="UnixToTime-4031"><a href="#UnixToTime-4031"><span class="linenos">4031</span></a><span class="k">class</span> <span class="nc">UnixToTime</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="UnixToTime-4032"><a href="#UnixToTime-4032"><span class="linenos">4032</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"scale"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"hours"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"minutes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> +</span><span id="UnixToTime-4033"><a href="#UnixToTime-4033"><span class="linenos">4033</span></a> +</span><span id="UnixToTime-4034"><a href="#UnixToTime-4034"><span class="linenos">4034</span></a> <span class="n">SECONDS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"seconds"</span><span class="p">)</span> +</span><span id="UnixToTime-4035"><a href="#UnixToTime-4035"><span class="linenos">4035</span></a> <span class="n">MILLIS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"millis"</span><span class="p">)</span> +</span><span id="UnixToTime-4036"><a href="#UnixToTime-4036"><span class="linenos">4036</span></a> <span class="n">MICROS</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"micros"</span><span class="p">)</span> </span></pre></div> @@ -42390,8 +43288,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#UnixToTimeStr"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="UnixToTimeStr-3977"><a href="#UnixToTimeStr-3977"><span class="linenos">3977</span></a><span class="k">class</span> <span class="nc">UnixToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="UnixToTimeStr-3978"><a href="#UnixToTimeStr-3978"><span class="linenos">3978</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="UnixToTimeStr-4039"><a href="#UnixToTimeStr-4039"><span class="linenos">4039</span></a><span class="k">class</span> <span class="nc">UnixToTimeStr</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="UnixToTimeStr-4040"><a href="#UnixToTimeStr-4040"><span class="linenos">4040</span></a> <span class="k">pass</span> </span></pre></div> @@ -42467,8 +43365,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Upper"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Upper-3981"><a href="#Upper-3981"><span class="linenos">3981</span></a><span class="k">class</span> <span class="nc">Upper</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Upper-3982"><a href="#Upper-3982"><span class="linenos">3982</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"UPPER"</span><span class="p">,</span> <span class="s2">"UCASE"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Upper-4043"><a href="#Upper-4043"><span class="linenos">4043</span></a><span class="k">class</span> <span class="nc">Upper</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Upper-4044"><a href="#Upper-4044"><span class="linenos">4044</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"UPPER"</span><span class="p">,</span> <span class="s2">"UCASE"</span><span class="p">]</span> </span></pre></div> @@ -42544,8 +43442,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Variance"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Variance-3985"><a href="#Variance-3985"><span class="linenos">3985</span></a><span class="k">class</span> <span class="nc">Variance</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="Variance-3986"><a href="#Variance-3986"><span class="linenos">3986</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE"</span><span class="p">,</span> <span class="s2">"VARIANCE_SAMP"</span><span class="p">,</span> <span class="s2">"VAR_SAMP"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Variance-4047"><a href="#Variance-4047"><span class="linenos">4047</span></a><span class="k">class</span> <span class="nc">Variance</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="Variance-4048"><a href="#Variance-4048"><span class="linenos">4048</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE"</span><span class="p">,</span> <span class="s2">"VARIANCE_SAMP"</span><span class="p">,</span> <span class="s2">"VAR_SAMP"</span><span class="p">]</span> </span></pre></div> @@ -42621,8 +43519,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#VariancePop"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="VariancePop-3989"><a href="#VariancePop-3989"><span class="linenos">3989</span></a><span class="k">class</span> <span class="nc">VariancePop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> -</span><span id="VariancePop-3990"><a href="#VariancePop-3990"><span class="linenos">3990</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE_POP"</span><span class="p">,</span> <span class="s2">"VAR_POP"</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="VariancePop-4051"><a href="#VariancePop-4051"><span class="linenos">4051</span></a><span class="k">class</span> <span class="nc">VariancePop</span><span class="p">(</span><span class="n">AggFunc</span><span class="p">):</span> +</span><span id="VariancePop-4052"><a href="#VariancePop-4052"><span class="linenos">4052</span></a> <span class="n">_sql_names</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"VARIANCE_POP"</span><span class="p">,</span> <span class="s2">"VAR_POP"</span><span class="p">]</span> </span></pre></div> @@ -42698,8 +43596,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Week"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Week-3993"><a href="#Week-3993"><span class="linenos">3993</span></a><span class="k">class</span> <span class="nc">Week</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Week-3994"><a href="#Week-3994"><span class="linenos">3994</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"mode"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Week-4055"><a href="#Week-4055"><span class="linenos">4055</span></a><span class="k">class</span> <span class="nc">Week</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Week-4056"><a href="#Week-4056"><span class="linenos">4056</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"mode"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -42775,8 +43673,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#XMLTable"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="XMLTable-3997"><a href="#XMLTable-3997"><span class="linenos">3997</span></a><span class="k">class</span> <span class="nc">XMLTable</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="XMLTable-3998"><a href="#XMLTable-3998"><span class="linenos">3998</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"by_ref"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="XMLTable-4059"><a href="#XMLTable-4059"><span class="linenos">4059</span></a><span class="k">class</span> <span class="nc">XMLTable</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="XMLTable-4060"><a href="#XMLTable-4060"><span class="linenos">4060</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"passing"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"by_ref"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -42852,8 +43750,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Year"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Year-4001"><a href="#Year-4001"><span class="linenos">4001</span></a><span class="k">class</span> <span class="nc">Year</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Year-4002"><a href="#Year-4002"><span class="linenos">4002</span></a> <span class="k">pass</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Year-4063"><a href="#Year-4063"><span class="linenos">4063</span></a><span class="k">class</span> <span class="nc">Year</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Year-4064"><a href="#Year-4064"><span class="linenos">4064</span></a> <span class="k">pass</span> </span></pre></div> @@ -42929,8 +43827,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Use"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Use-4005"><a href="#Use-4005"><span class="linenos">4005</span></a><span class="k">class</span> <span class="nc">Use</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Use-4006"><a href="#Use-4006"><span class="linenos">4006</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Use-4067"><a href="#Use-4067"><span class="linenos">4067</span></a><span class="k">class</span> <span class="nc">Use</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Use-4068"><a href="#Use-4068"><span class="linenos">4068</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">:</span> <span class="kc">False</span><span class="p">}</span> </span></pre></div> @@ -42993,8 +43891,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#Merge"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Merge-4009"><a href="#Merge-4009"><span class="linenos">4009</span></a><span class="k">class</span> <span class="nc">Merge</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Merge-4010"><a href="#Merge-4010"><span class="linenos">4010</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Merge-4071"><a href="#Merge-4071"><span class="linenos">4071</span></a><span class="k">class</span> <span class="nc">Merge</span><span class="p">(</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Merge-4072"><a href="#Merge-4072"><span class="linenos">4072</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -43057,8 +43955,8 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#When"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="When-4013"><a href="#When-4013"><span class="linenos">4013</span></a><span class="k">class</span> <span class="nc">When</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> -</span><span id="When-4014"><a href="#When-4014"><span class="linenos">4014</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"matched"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"source"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"then"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="When-4075"><a href="#When-4075"><span class="linenos">4075</span></a><span class="k">class</span> <span class="nc">When</span><span class="p">(</span><span class="n">Func</span><span class="p">):</span> +</span><span id="When-4076"><a href="#When-4076"><span class="linenos">4076</span></a> <span class="n">arg_types</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"matched"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> <span class="s2">"source"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> <span class="s2">"then"</span><span class="p">:</span> <span class="kc">True</span><span class="p">}</span> </span></pre></div> @@ -43134,48 +44032,48 @@ name is set to the expression's class name transformed to snake case.</li> </div> <a class="headerlink" href="#maybe_parse"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="maybe_parse-4025"><a href="#maybe_parse-4025"><span class="linenos">4025</span></a><span class="k">def</span> <span class="nf">maybe_parse</span><span class="p">(</span> -</span><span id="maybe_parse-4026"><a href="#maybe_parse-4026"><span class="linenos">4026</span></a> <span class="n">sql_or_expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="maybe_parse-4027"><a href="#maybe_parse-4027"><span class="linenos">4027</span></a> <span class="o">*</span><span class="p">,</span> -</span><span id="maybe_parse-4028"><a href="#maybe_parse-4028"><span class="linenos">4028</span></a> <span class="n">into</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">IntoType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="maybe_parse-4029"><a href="#maybe_parse-4029"><span class="linenos">4029</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="maybe_parse-4030"><a href="#maybe_parse-4030"><span class="linenos">4030</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="maybe_parse-4031"><a href="#maybe_parse-4031"><span class="linenos">4031</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="maybe_parse-4032"><a href="#maybe_parse-4032"><span class="linenos">4032</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="maybe_parse-4033"><a href="#maybe_parse-4033"><span class="linenos">4033</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> -</span><span id="maybe_parse-4034"><a href="#maybe_parse-4034"><span class="linenos">4034</span></a><span class="w"> </span><span class="sd">"""Gracefully handle a possible string or expression.</span> -</span><span id="maybe_parse-4035"><a href="#maybe_parse-4035"><span class="linenos">4035</span></a> -</span><span id="maybe_parse-4036"><a href="#maybe_parse-4036"><span class="linenos">4036</span></a><span class="sd"> Example:</span> -</span><span id="maybe_parse-4037"><a href="#maybe_parse-4037"><span class="linenos">4037</span></a><span class="sd"> >>> maybe_parse("1")</span> -</span><span id="maybe_parse-4038"><a href="#maybe_parse-4038"><span class="linenos">4038</span></a><span class="sd"> (LITERAL this: 1, is_string: False)</span> -</span><span id="maybe_parse-4039"><a href="#maybe_parse-4039"><span class="linenos">4039</span></a><span class="sd"> >>> maybe_parse(to_identifier("x"))</span> -</span><span id="maybe_parse-4040"><a href="#maybe_parse-4040"><span class="linenos">4040</span></a><span class="sd"> (IDENTIFIER this: x, quoted: False)</span> -</span><span id="maybe_parse-4041"><a href="#maybe_parse-4041"><span class="linenos">4041</span></a> -</span><span id="maybe_parse-4042"><a href="#maybe_parse-4042"><span class="linenos">4042</span></a><span class="sd"> Args:</span> -</span><span id="maybe_parse-4043"><a href="#maybe_parse-4043"><span class="linenos">4043</span></a><span class="sd"> sql_or_expression: the SQL code string or an expression</span> -</span><span id="maybe_parse-4044"><a href="#maybe_parse-4044"><span class="linenos">4044</span></a><span class="sd"> into: the SQLGlot Expression to parse into</span> -</span><span id="maybe_parse-4045"><a href="#maybe_parse-4045"><span class="linenos">4045</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> -</span><span id="maybe_parse-4046"><a href="#maybe_parse-4046"><span class="linenos">4046</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="maybe_parse-4047"><a href="#maybe_parse-4047"><span class="linenos">4047</span></a><span class="sd"> prefix: a string to prefix the sql with before it gets parsed</span> -</span><span id="maybe_parse-4048"><a href="#maybe_parse-4048"><span class="linenos">4048</span></a><span class="sd"> (automatically includes a space)</span> -</span><span id="maybe_parse-4049"><a href="#maybe_parse-4049"><span class="linenos">4049</span></a><span class="sd"> copy: whether or not to copy the expression.</span> -</span><span id="maybe_parse-4050"><a href="#maybe_parse-4050"><span class="linenos">4050</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="maybe_parse-4051"><a href="#maybe_parse-4051"><span class="linenos">4051</span></a><span class="sd"> that an input expression is a SQL string).</span> -</span><span id="maybe_parse-4052"><a href="#maybe_parse-4052"><span class="linenos">4052</span></a> -</span><span id="maybe_parse-4053"><a href="#maybe_parse-4053"><span class="linenos">4053</span></a><span class="sd"> Returns:</span> -</span><span id="maybe_parse-4054"><a href="#maybe_parse-4054"><span class="linenos">4054</span></a><span class="sd"> Expression: the parsed or given expression.</span> -</span><span id="maybe_parse-4055"><a href="#maybe_parse-4055"><span class="linenos">4055</span></a><span class="sd"> """</span> -</span><span id="maybe_parse-4056"><a href="#maybe_parse-4056"><span class="linenos">4056</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="maybe_parse-4057"><a href="#maybe_parse-4057"><span class="linenos">4057</span></a> <span class="k">if</span> <span class="n">copy</span><span class="p">:</span> -</span><span id="maybe_parse-4058"><a href="#maybe_parse-4058"><span class="linenos">4058</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="maybe_parse-4059"><a href="#maybe_parse-4059"><span class="linenos">4059</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span> -</span><span id="maybe_parse-4060"><a href="#maybe_parse-4060"><span class="linenos">4060</span></a> -</span><span id="maybe_parse-4061"><a href="#maybe_parse-4061"><span class="linenos">4061</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> -</span><span id="maybe_parse-4062"><a href="#maybe_parse-4062"><span class="linenos">4062</span></a> -</span><span id="maybe_parse-4063"><a href="#maybe_parse-4063"><span class="linenos">4063</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">)</span> -</span><span id="maybe_parse-4064"><a href="#maybe_parse-4064"><span class="linenos">4064</span></a> <span class="k">if</span> <span class="n">prefix</span><span class="p">:</span> -</span><span id="maybe_parse-4065"><a href="#maybe_parse-4065"><span class="linenos">4065</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="maybe_parse-4066"><a href="#maybe_parse-4066"><span class="linenos">4066</span></a> <span class="k">return</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">parse_one</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="maybe_parse-4113"><a href="#maybe_parse-4113"><span class="linenos">4113</span></a><span class="k">def</span> <span class="nf">maybe_parse</span><span class="p">(</span> +</span><span id="maybe_parse-4114"><a href="#maybe_parse-4114"><span class="linenos">4114</span></a> <span class="n">sql_or_expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="maybe_parse-4115"><a href="#maybe_parse-4115"><span class="linenos">4115</span></a> <span class="o">*</span><span class="p">,</span> +</span><span id="maybe_parse-4116"><a href="#maybe_parse-4116"><span class="linenos">4116</span></a> <span class="n">into</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">IntoType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="maybe_parse-4117"><a href="#maybe_parse-4117"><span class="linenos">4117</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="maybe_parse-4118"><a href="#maybe_parse-4118"><span class="linenos">4118</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="maybe_parse-4119"><a href="#maybe_parse-4119"><span class="linenos">4119</span></a> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="maybe_parse-4120"><a href="#maybe_parse-4120"><span class="linenos">4120</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="maybe_parse-4121"><a href="#maybe_parse-4121"><span class="linenos">4121</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> +</span><span id="maybe_parse-4122"><a href="#maybe_parse-4122"><span class="linenos">4122</span></a><span class="w"> </span><span class="sd">"""Gracefully handle a possible string or expression.</span> +</span><span id="maybe_parse-4123"><a href="#maybe_parse-4123"><span class="linenos">4123</span></a> +</span><span id="maybe_parse-4124"><a href="#maybe_parse-4124"><span class="linenos">4124</span></a><span class="sd"> Example:</span> +</span><span id="maybe_parse-4125"><a href="#maybe_parse-4125"><span class="linenos">4125</span></a><span class="sd"> >>> maybe_parse("1")</span> +</span><span id="maybe_parse-4126"><a href="#maybe_parse-4126"><span class="linenos">4126</span></a><span class="sd"> (LITERAL this: 1, is_string: False)</span> +</span><span id="maybe_parse-4127"><a href="#maybe_parse-4127"><span class="linenos">4127</span></a><span class="sd"> >>> maybe_parse(to_identifier("x"))</span> +</span><span id="maybe_parse-4128"><a href="#maybe_parse-4128"><span class="linenos">4128</span></a><span class="sd"> (IDENTIFIER this: x, quoted: False)</span> +</span><span id="maybe_parse-4129"><a href="#maybe_parse-4129"><span class="linenos">4129</span></a> +</span><span id="maybe_parse-4130"><a href="#maybe_parse-4130"><span class="linenos">4130</span></a><span class="sd"> Args:</span> +</span><span id="maybe_parse-4131"><a href="#maybe_parse-4131"><span class="linenos">4131</span></a><span class="sd"> sql_or_expression: the SQL code string or an expression</span> +</span><span id="maybe_parse-4132"><a href="#maybe_parse-4132"><span class="linenos">4132</span></a><span class="sd"> into: the SQLGlot Expression to parse into</span> +</span><span id="maybe_parse-4133"><a href="#maybe_parse-4133"><span class="linenos">4133</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> +</span><span id="maybe_parse-4134"><a href="#maybe_parse-4134"><span class="linenos">4134</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="maybe_parse-4135"><a href="#maybe_parse-4135"><span class="linenos">4135</span></a><span class="sd"> prefix: a string to prefix the sql with before it gets parsed</span> +</span><span id="maybe_parse-4136"><a href="#maybe_parse-4136"><span class="linenos">4136</span></a><span class="sd"> (automatically includes a space)</span> +</span><span id="maybe_parse-4137"><a href="#maybe_parse-4137"><span class="linenos">4137</span></a><span class="sd"> copy: whether or not to copy the expression.</span> +</span><span id="maybe_parse-4138"><a href="#maybe_parse-4138"><span class="linenos">4138</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="maybe_parse-4139"><a href="#maybe_parse-4139"><span class="linenos">4139</span></a><span class="sd"> that an input expression is a SQL string).</span> +</span><span id="maybe_parse-4140"><a href="#maybe_parse-4140"><span class="linenos">4140</span></a> +</span><span id="maybe_parse-4141"><a href="#maybe_parse-4141"><span class="linenos">4141</span></a><span class="sd"> Returns:</span> +</span><span id="maybe_parse-4142"><a href="#maybe_parse-4142"><span class="linenos">4142</span></a><span class="sd"> Expression: the parsed or given expression.</span> +</span><span id="maybe_parse-4143"><a href="#maybe_parse-4143"><span class="linenos">4143</span></a><span class="sd"> """</span> +</span><span id="maybe_parse-4144"><a href="#maybe_parse-4144"><span class="linenos">4144</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="maybe_parse-4145"><a href="#maybe_parse-4145"><span class="linenos">4145</span></a> <span class="k">if</span> <span class="n">copy</span><span class="p">:</span> +</span><span id="maybe_parse-4146"><a href="#maybe_parse-4146"><span class="linenos">4146</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="maybe_parse-4147"><a href="#maybe_parse-4147"><span class="linenos">4147</span></a> <span class="k">return</span> <span class="n">sql_or_expression</span> +</span><span id="maybe_parse-4148"><a href="#maybe_parse-4148"><span class="linenos">4148</span></a> +</span><span id="maybe_parse-4149"><a href="#maybe_parse-4149"><span class="linenos">4149</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> +</span><span id="maybe_parse-4150"><a href="#maybe_parse-4150"><span class="linenos">4150</span></a> +</span><span id="maybe_parse-4151"><a href="#maybe_parse-4151"><span class="linenos">4151</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="p">)</span> +</span><span id="maybe_parse-4152"><a href="#maybe_parse-4152"><span class="linenos">4152</span></a> <span class="k">if</span> <span class="n">prefix</span><span class="p">:</span> +</span><span id="maybe_parse-4153"><a href="#maybe_parse-4153"><span class="linenos">4153</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="maybe_parse-4154"><a href="#maybe_parse-4154"><span class="linenos">4154</span></a> <span class="k">return</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">parse_one</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">into</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -43227,29 +44125,29 @@ that an input expression is a SQL string).</li> </div> <a class="headerlink" href="#union"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="union-4212"><a href="#union-4212"><span class="linenos">4212</span></a><span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="union-4213"><a href="#union-4213"><span class="linenos">4213</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="union-4214"><a href="#union-4214"><span class="linenos">4214</span></a><span class="sd"> Initializes a syntax tree from one UNION expression.</span> -</span><span id="union-4215"><a href="#union-4215"><span class="linenos">4215</span></a> -</span><span id="union-4216"><a href="#union-4216"><span class="linenos">4216</span></a><span class="sd"> Example:</span> -</span><span id="union-4217"><a href="#union-4217"><span class="linenos">4217</span></a><span class="sd"> >>> union("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> -</span><span id="union-4218"><a href="#union-4218"><span class="linenos">4218</span></a><span class="sd"> 'SELECT * FROM foo UNION SELECT * FROM bla'</span> -</span><span id="union-4219"><a href="#union-4219"><span class="linenos">4219</span></a> -</span><span id="union-4220"><a href="#union-4220"><span class="linenos">4220</span></a><span class="sd"> Args:</span> -</span><span id="union-4221"><a href="#union-4221"><span class="linenos">4221</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> -</span><span id="union-4222"><a href="#union-4222"><span class="linenos">4222</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="union-4223"><a href="#union-4223"><span class="linenos">4223</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> -</span><span id="union-4224"><a href="#union-4224"><span class="linenos">4224</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="union-4225"><a href="#union-4225"><span class="linenos">4225</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="union-4226"><a href="#union-4226"><span class="linenos">4226</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="union-4227"><a href="#union-4227"><span class="linenos">4227</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="union-4228"><a href="#union-4228"><span class="linenos">4228</span></a><span class="sd"> Returns:</span> -</span><span id="union-4229"><a href="#union-4229"><span class="linenos">4229</span></a><span class="sd"> Union: the syntax tree for the UNION expression.</span> -</span><span id="union-4230"><a href="#union-4230"><span class="linenos">4230</span></a><span class="sd"> """</span> -</span><span id="union-4231"><a href="#union-4231"><span class="linenos">4231</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="union-4232"><a href="#union-4232"><span class="linenos">4232</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="union-4233"><a href="#union-4233"><span class="linenos">4233</span></a> -</span><span id="union-4234"><a href="#union-4234"><span class="linenos">4234</span></a> <span class="k">return</span> <span class="n">Union</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="union-4300"><a href="#union-4300"><span class="linenos">4300</span></a><span class="k">def</span> <span class="nf">union</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="union-4301"><a href="#union-4301"><span class="linenos">4301</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="union-4302"><a href="#union-4302"><span class="linenos">4302</span></a><span class="sd"> Initializes a syntax tree from one UNION expression.</span> +</span><span id="union-4303"><a href="#union-4303"><span class="linenos">4303</span></a> +</span><span id="union-4304"><a href="#union-4304"><span class="linenos">4304</span></a><span class="sd"> Example:</span> +</span><span id="union-4305"><a href="#union-4305"><span class="linenos">4305</span></a><span class="sd"> >>> union("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> +</span><span id="union-4306"><a href="#union-4306"><span class="linenos">4306</span></a><span class="sd"> 'SELECT * FROM foo UNION SELECT * FROM bla'</span> +</span><span id="union-4307"><a href="#union-4307"><span class="linenos">4307</span></a> +</span><span id="union-4308"><a href="#union-4308"><span class="linenos">4308</span></a><span class="sd"> Args:</span> +</span><span id="union-4309"><a href="#union-4309"><span class="linenos">4309</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> +</span><span id="union-4310"><a href="#union-4310"><span class="linenos">4310</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="union-4311"><a href="#union-4311"><span class="linenos">4311</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> +</span><span id="union-4312"><a href="#union-4312"><span class="linenos">4312</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="union-4313"><a href="#union-4313"><span class="linenos">4313</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="union-4314"><a href="#union-4314"><span class="linenos">4314</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="union-4315"><a href="#union-4315"><span class="linenos">4315</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="union-4316"><a href="#union-4316"><span class="linenos">4316</span></a><span class="sd"> Returns:</span> +</span><span id="union-4317"><a href="#union-4317"><span class="linenos">4317</span></a><span class="sd"> Union: the syntax tree for the UNION expression.</span> +</span><span id="union-4318"><a href="#union-4318"><span class="linenos">4318</span></a><span class="sd"> """</span> +</span><span id="union-4319"><a href="#union-4319"><span class="linenos">4319</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="union-4320"><a href="#union-4320"><span class="linenos">4320</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="union-4321"><a href="#union-4321"><span class="linenos">4321</span></a> +</span><span id="union-4322"><a href="#union-4322"><span class="linenos">4322</span></a> <span class="k">return</span> <span class="n">Union</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> </span></pre></div> @@ -43297,29 +44195,29 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#intersect"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="intersect-4237"><a href="#intersect-4237"><span class="linenos">4237</span></a><span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="intersect-4238"><a href="#intersect-4238"><span class="linenos">4238</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="intersect-4239"><a href="#intersect-4239"><span class="linenos">4239</span></a><span class="sd"> Initializes a syntax tree from one INTERSECT expression.</span> -</span><span id="intersect-4240"><a href="#intersect-4240"><span class="linenos">4240</span></a> -</span><span id="intersect-4241"><a href="#intersect-4241"><span class="linenos">4241</span></a><span class="sd"> Example:</span> -</span><span id="intersect-4242"><a href="#intersect-4242"><span class="linenos">4242</span></a><span class="sd"> >>> intersect("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> -</span><span id="intersect-4243"><a href="#intersect-4243"><span class="linenos">4243</span></a><span class="sd"> 'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span> -</span><span id="intersect-4244"><a href="#intersect-4244"><span class="linenos">4244</span></a> -</span><span id="intersect-4245"><a href="#intersect-4245"><span class="linenos">4245</span></a><span class="sd"> Args:</span> -</span><span id="intersect-4246"><a href="#intersect-4246"><span class="linenos">4246</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> -</span><span id="intersect-4247"><a href="#intersect-4247"><span class="linenos">4247</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="intersect-4248"><a href="#intersect-4248"><span class="linenos">4248</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> -</span><span id="intersect-4249"><a href="#intersect-4249"><span class="linenos">4249</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="intersect-4250"><a href="#intersect-4250"><span class="linenos">4250</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="intersect-4251"><a href="#intersect-4251"><span class="linenos">4251</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="intersect-4252"><a href="#intersect-4252"><span class="linenos">4252</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="intersect-4253"><a href="#intersect-4253"><span class="linenos">4253</span></a><span class="sd"> Returns:</span> -</span><span id="intersect-4254"><a href="#intersect-4254"><span class="linenos">4254</span></a><span class="sd"> Intersect: the syntax tree for the INTERSECT expression.</span> -</span><span id="intersect-4255"><a href="#intersect-4255"><span class="linenos">4255</span></a><span class="sd"> """</span> -</span><span id="intersect-4256"><a href="#intersect-4256"><span class="linenos">4256</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="intersect-4257"><a href="#intersect-4257"><span class="linenos">4257</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="intersect-4258"><a href="#intersect-4258"><span class="linenos">4258</span></a> -</span><span id="intersect-4259"><a href="#intersect-4259"><span class="linenos">4259</span></a> <span class="k">return</span> <span class="n">Intersect</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="intersect-4325"><a href="#intersect-4325"><span class="linenos">4325</span></a><span class="k">def</span> <span class="nf">intersect</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="intersect-4326"><a href="#intersect-4326"><span class="linenos">4326</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="intersect-4327"><a href="#intersect-4327"><span class="linenos">4327</span></a><span class="sd"> Initializes a syntax tree from one INTERSECT expression.</span> +</span><span id="intersect-4328"><a href="#intersect-4328"><span class="linenos">4328</span></a> +</span><span id="intersect-4329"><a href="#intersect-4329"><span class="linenos">4329</span></a><span class="sd"> Example:</span> +</span><span id="intersect-4330"><a href="#intersect-4330"><span class="linenos">4330</span></a><span class="sd"> >>> intersect("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> +</span><span id="intersect-4331"><a href="#intersect-4331"><span class="linenos">4331</span></a><span class="sd"> 'SELECT * FROM foo INTERSECT SELECT * FROM bla'</span> +</span><span id="intersect-4332"><a href="#intersect-4332"><span class="linenos">4332</span></a> +</span><span id="intersect-4333"><a href="#intersect-4333"><span class="linenos">4333</span></a><span class="sd"> Args:</span> +</span><span id="intersect-4334"><a href="#intersect-4334"><span class="linenos">4334</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> +</span><span id="intersect-4335"><a href="#intersect-4335"><span class="linenos">4335</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="intersect-4336"><a href="#intersect-4336"><span class="linenos">4336</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> +</span><span id="intersect-4337"><a href="#intersect-4337"><span class="linenos">4337</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="intersect-4338"><a href="#intersect-4338"><span class="linenos">4338</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="intersect-4339"><a href="#intersect-4339"><span class="linenos">4339</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="intersect-4340"><a href="#intersect-4340"><span class="linenos">4340</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="intersect-4341"><a href="#intersect-4341"><span class="linenos">4341</span></a><span class="sd"> Returns:</span> +</span><span id="intersect-4342"><a href="#intersect-4342"><span class="linenos">4342</span></a><span class="sd"> Intersect: the syntax tree for the INTERSECT expression.</span> +</span><span id="intersect-4343"><a href="#intersect-4343"><span class="linenos">4343</span></a><span class="sd"> """</span> +</span><span id="intersect-4344"><a href="#intersect-4344"><span class="linenos">4344</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="intersect-4345"><a href="#intersect-4345"><span class="linenos">4345</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="intersect-4346"><a href="#intersect-4346"><span class="linenos">4346</span></a> +</span><span id="intersect-4347"><a href="#intersect-4347"><span class="linenos">4347</span></a> <span class="k">return</span> <span class="n">Intersect</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> </span></pre></div> @@ -43367,29 +44265,29 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#except_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="except_-4262"><a href="#except_-4262"><span class="linenos">4262</span></a><span class="k">def</span> <span class="nf">except_</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="except_-4263"><a href="#except_-4263"><span class="linenos">4263</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="except_-4264"><a href="#except_-4264"><span class="linenos">4264</span></a><span class="sd"> Initializes a syntax tree from one EXCEPT expression.</span> -</span><span id="except_-4265"><a href="#except_-4265"><span class="linenos">4265</span></a> -</span><span id="except_-4266"><a href="#except_-4266"><span class="linenos">4266</span></a><span class="sd"> Example:</span> -</span><span id="except_-4267"><a href="#except_-4267"><span class="linenos">4267</span></a><span class="sd"> >>> except_("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> -</span><span id="except_-4268"><a href="#except_-4268"><span class="linenos">4268</span></a><span class="sd"> 'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span> -</span><span id="except_-4269"><a href="#except_-4269"><span class="linenos">4269</span></a> -</span><span id="except_-4270"><a href="#except_-4270"><span class="linenos">4270</span></a><span class="sd"> Args:</span> -</span><span id="except_-4271"><a href="#except_-4271"><span class="linenos">4271</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> -</span><span id="except_-4272"><a href="#except_-4272"><span class="linenos">4272</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="except_-4273"><a href="#except_-4273"><span class="linenos">4273</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> -</span><span id="except_-4274"><a href="#except_-4274"><span class="linenos">4274</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> -</span><span id="except_-4275"><a href="#except_-4275"><span class="linenos">4275</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> -</span><span id="except_-4276"><a href="#except_-4276"><span class="linenos">4276</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="except_-4277"><a href="#except_-4277"><span class="linenos">4277</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> -</span><span id="except_-4278"><a href="#except_-4278"><span class="linenos">4278</span></a><span class="sd"> Returns:</span> -</span><span id="except_-4279"><a href="#except_-4279"><span class="linenos">4279</span></a><span class="sd"> Except: the syntax tree for the EXCEPT statement.</span> -</span><span id="except_-4280"><a href="#except_-4280"><span class="linenos">4280</span></a><span class="sd"> """</span> -</span><span id="except_-4281"><a href="#except_-4281"><span class="linenos">4281</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="except_-4282"><a href="#except_-4282"><span class="linenos">4282</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="except_-4283"><a href="#except_-4283"><span class="linenos">4283</span></a> -</span><span id="except_-4284"><a href="#except_-4284"><span class="linenos">4284</span></a> <span class="k">return</span> <span class="n">Except</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="except_-4350"><a href="#except_-4350"><span class="linenos">4350</span></a><span class="k">def</span> <span class="nf">except_</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="except_-4351"><a href="#except_-4351"><span class="linenos">4351</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="except_-4352"><a href="#except_-4352"><span class="linenos">4352</span></a><span class="sd"> Initializes a syntax tree from one EXCEPT expression.</span> +</span><span id="except_-4353"><a href="#except_-4353"><span class="linenos">4353</span></a> +</span><span id="except_-4354"><a href="#except_-4354"><span class="linenos">4354</span></a><span class="sd"> Example:</span> +</span><span id="except_-4355"><a href="#except_-4355"><span class="linenos">4355</span></a><span class="sd"> >>> except_("SELECT * FROM foo", "SELECT * FROM bla").sql()</span> +</span><span id="except_-4356"><a href="#except_-4356"><span class="linenos">4356</span></a><span class="sd"> 'SELECT * FROM foo EXCEPT SELECT * FROM bla'</span> +</span><span id="except_-4357"><a href="#except_-4357"><span class="linenos">4357</span></a> +</span><span id="except_-4358"><a href="#except_-4358"><span class="linenos">4358</span></a><span class="sd"> Args:</span> +</span><span id="except_-4359"><a href="#except_-4359"><span class="linenos">4359</span></a><span class="sd"> left (str | Expression): the SQL code string corresponding to the left-hand side.</span> +</span><span id="except_-4360"><a href="#except_-4360"><span class="linenos">4360</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="except_-4361"><a href="#except_-4361"><span class="linenos">4361</span></a><span class="sd"> right (str | Expression): the SQL code string corresponding to the right-hand side.</span> +</span><span id="except_-4362"><a href="#except_-4362"><span class="linenos">4362</span></a><span class="sd"> If an `Expression` instance is passed, it will be used as-is.</span> +</span><span id="except_-4363"><a href="#except_-4363"><span class="linenos">4363</span></a><span class="sd"> distinct (bool): set the DISTINCT flag if and only if this is true.</span> +</span><span id="except_-4364"><a href="#except_-4364"><span class="linenos">4364</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="except_-4365"><a href="#except_-4365"><span class="linenos">4365</span></a><span class="sd"> opts (kwargs): other options to use to parse the input expressions.</span> +</span><span id="except_-4366"><a href="#except_-4366"><span class="linenos">4366</span></a><span class="sd"> Returns:</span> +</span><span id="except_-4367"><a href="#except_-4367"><span class="linenos">4367</span></a><span class="sd"> Except: the syntax tree for the EXCEPT statement.</span> +</span><span id="except_-4368"><a href="#except_-4368"><span class="linenos">4368</span></a><span class="sd"> """</span> +</span><span id="except_-4369"><a href="#except_-4369"><span class="linenos">4369</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="except_-4370"><a href="#except_-4370"><span class="linenos">4370</span></a> <span class="n">right</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql_or_expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="except_-4371"><a href="#except_-4371"><span class="linenos">4371</span></a> +</span><span id="except_-4372"><a href="#except_-4372"><span class="linenos">4372</span></a> <span class="k">return</span> <span class="n">Except</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">)</span> </span></pre></div> @@ -43437,26 +44335,26 @@ If an <code><a href="#Expression">Expression</a></code> instance is passed, it w </div> <a class="headerlink" href="#select"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="select-4287"><a href="#select-4287"><span class="linenos">4287</span></a><span class="k">def</span> <span class="nf">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="select-4288"><a href="#select-4288"><span class="linenos">4288</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="select-4289"><a href="#select-4289"><span class="linenos">4289</span></a><span class="sd"> Initializes a syntax tree from one or multiple SELECT expressions.</span> -</span><span id="select-4290"><a href="#select-4290"><span class="linenos">4290</span></a> -</span><span id="select-4291"><a href="#select-4291"><span class="linenos">4291</span></a><span class="sd"> Example:</span> -</span><span id="select-4292"><a href="#select-4292"><span class="linenos">4292</span></a><span class="sd"> >>> select("col1", "col2").from_("tbl").sql()</span> -</span><span id="select-4293"><a href="#select-4293"><span class="linenos">4293</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> -</span><span id="select-4294"><a href="#select-4294"><span class="linenos">4294</span></a> -</span><span id="select-4295"><a href="#select-4295"><span class="linenos">4295</span></a><span class="sd"> Args:</span> -</span><span id="select-4296"><a href="#select-4296"><span class="linenos">4296</span></a><span class="sd"> *expressions: the SQL code string to parse as the expressions of a</span> -</span><span id="select-4297"><a href="#select-4297"><span class="linenos">4297</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> -</span><span id="select-4298"><a href="#select-4298"><span class="linenos">4298</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> -</span><span id="select-4299"><a href="#select-4299"><span class="linenos">4299</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="select-4300"><a href="#select-4300"><span class="linenos">4300</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="select-4301"><a href="#select-4301"><span class="linenos">4301</span></a><span class="sd"> that an input expression is a SQL string).</span> -</span><span id="select-4302"><a href="#select-4302"><span class="linenos">4302</span></a> -</span><span id="select-4303"><a href="#select-4303"><span class="linenos">4303</span></a><span class="sd"> Returns:</span> -</span><span id="select-4304"><a href="#select-4304"><span class="linenos">4304</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> -</span><span id="select-4305"><a href="#select-4305"><span class="linenos">4305</span></a><span class="sd"> """</span> -</span><span id="select-4306"><a href="#select-4306"><span class="linenos">4306</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="select-4375"><a href="#select-4375"><span class="linenos">4375</span></a><span class="k">def</span> <span class="nf">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="select-4376"><a href="#select-4376"><span class="linenos">4376</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="select-4377"><a href="#select-4377"><span class="linenos">4377</span></a><span class="sd"> Initializes a syntax tree from one or multiple SELECT expressions.</span> +</span><span id="select-4378"><a href="#select-4378"><span class="linenos">4378</span></a> +</span><span id="select-4379"><a href="#select-4379"><span class="linenos">4379</span></a><span class="sd"> Example:</span> +</span><span id="select-4380"><a href="#select-4380"><span class="linenos">4380</span></a><span class="sd"> >>> select("col1", "col2").from_("tbl").sql()</span> +</span><span id="select-4381"><a href="#select-4381"><span class="linenos">4381</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> +</span><span id="select-4382"><a href="#select-4382"><span class="linenos">4382</span></a> +</span><span id="select-4383"><a href="#select-4383"><span class="linenos">4383</span></a><span class="sd"> Args:</span> +</span><span id="select-4384"><a href="#select-4384"><span class="linenos">4384</span></a><span class="sd"> *expressions: the SQL code string to parse as the expressions of a</span> +</span><span id="select-4385"><a href="#select-4385"><span class="linenos">4385</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> +</span><span id="select-4386"><a href="#select-4386"><span class="linenos">4386</span></a><span class="sd"> dialect: the dialect used to parse the input expressions (in the case that an</span> +</span><span id="select-4387"><a href="#select-4387"><span class="linenos">4387</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="select-4388"><a href="#select-4388"><span class="linenos">4388</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="select-4389"><a href="#select-4389"><span class="linenos">4389</span></a><span class="sd"> that an input expression is a SQL string).</span> +</span><span id="select-4390"><a href="#select-4390"><span class="linenos">4390</span></a> +</span><span id="select-4391"><a href="#select-4391"><span class="linenos">4391</span></a><span class="sd"> Returns:</span> +</span><span id="select-4392"><a href="#select-4392"><span class="linenos">4392</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> +</span><span id="select-4393"><a href="#select-4393"><span class="linenos">4393</span></a><span class="sd"> """</span> +</span><span id="select-4394"><a href="#select-4394"><span class="linenos">4394</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -43503,26 +44401,26 @@ that an input expression is a SQL string).</li> </div> <a class="headerlink" href="#from_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="from_-4309"><a href="#from_-4309"><span class="linenos">4309</span></a><span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> -</span><span id="from_-4310"><a href="#from_-4310"><span class="linenos">4310</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="from_-4311"><a href="#from_-4311"><span class="linenos">4311</span></a><span class="sd"> Initializes a syntax tree from a FROM expression.</span> -</span><span id="from_-4312"><a href="#from_-4312"><span class="linenos">4312</span></a> -</span><span id="from_-4313"><a href="#from_-4313"><span class="linenos">4313</span></a><span class="sd"> Example:</span> -</span><span id="from_-4314"><a href="#from_-4314"><span class="linenos">4314</span></a><span class="sd"> >>> from_("tbl").select("col1", "col2").sql()</span> -</span><span id="from_-4315"><a href="#from_-4315"><span class="linenos">4315</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> -</span><span id="from_-4316"><a href="#from_-4316"><span class="linenos">4316</span></a> -</span><span id="from_-4317"><a href="#from_-4317"><span class="linenos">4317</span></a><span class="sd"> Args:</span> -</span><span id="from_-4318"><a href="#from_-4318"><span class="linenos">4318</span></a><span class="sd"> *expressions (str | Expression): the SQL code string to parse as the FROM expressions of a</span> -</span><span id="from_-4319"><a href="#from_-4319"><span class="linenos">4319</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> -</span><span id="from_-4320"><a href="#from_-4320"><span class="linenos">4320</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> -</span><span id="from_-4321"><a href="#from_-4321"><span class="linenos">4321</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="from_-4322"><a href="#from_-4322"><span class="linenos">4322</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="from_-4323"><a href="#from_-4323"><span class="linenos">4323</span></a><span class="sd"> that the input expression is a SQL string).</span> -</span><span id="from_-4324"><a href="#from_-4324"><span class="linenos">4324</span></a> -</span><span id="from_-4325"><a href="#from_-4325"><span class="linenos">4325</span></a><span class="sd"> Returns:</span> -</span><span id="from_-4326"><a href="#from_-4326"><span class="linenos">4326</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> -</span><span id="from_-4327"><a href="#from_-4327"><span class="linenos">4327</span></a><span class="sd"> """</span> -</span><span id="from_-4328"><a href="#from_-4328"><span class="linenos">4328</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="from_-4397"><a href="#from_-4397"><span class="linenos">4397</span></a><span class="k">def</span> <span class="nf">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Select</span><span class="p">:</span> +</span><span id="from_-4398"><a href="#from_-4398"><span class="linenos">4398</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="from_-4399"><a href="#from_-4399"><span class="linenos">4399</span></a><span class="sd"> Initializes a syntax tree from a FROM expression.</span> +</span><span id="from_-4400"><a href="#from_-4400"><span class="linenos">4400</span></a> +</span><span id="from_-4401"><a href="#from_-4401"><span class="linenos">4401</span></a><span class="sd"> Example:</span> +</span><span id="from_-4402"><a href="#from_-4402"><span class="linenos">4402</span></a><span class="sd"> >>> from_("tbl").select("col1", "col2").sql()</span> +</span><span id="from_-4403"><a href="#from_-4403"><span class="linenos">4403</span></a><span class="sd"> 'SELECT col1, col2 FROM tbl'</span> +</span><span id="from_-4404"><a href="#from_-4404"><span class="linenos">4404</span></a> +</span><span id="from_-4405"><a href="#from_-4405"><span class="linenos">4405</span></a><span class="sd"> Args:</span> +</span><span id="from_-4406"><a href="#from_-4406"><span class="linenos">4406</span></a><span class="sd"> *expressions (str | Expression): the SQL code string to parse as the FROM expressions of a</span> +</span><span id="from_-4407"><a href="#from_-4407"><span class="linenos">4407</span></a><span class="sd"> SELECT statement. If an Expression instance is passed, this is used as-is.</span> +</span><span id="from_-4408"><a href="#from_-4408"><span class="linenos">4408</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> +</span><span id="from_-4409"><a href="#from_-4409"><span class="linenos">4409</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="from_-4410"><a href="#from_-4410"><span class="linenos">4410</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="from_-4411"><a href="#from_-4411"><span class="linenos">4411</span></a><span class="sd"> that the input expression is a SQL string).</span> +</span><span id="from_-4412"><a href="#from_-4412"><span class="linenos">4412</span></a> +</span><span id="from_-4413"><a href="#from_-4413"><span class="linenos">4413</span></a><span class="sd"> Returns:</span> +</span><span id="from_-4414"><a href="#from_-4414"><span class="linenos">4414</span></a><span class="sd"> Select: the syntax tree for the SELECT statement.</span> +</span><span id="from_-4415"><a href="#from_-4415"><span class="linenos">4415</span></a><span class="sd"> """</span> +</span><span id="from_-4416"><a href="#from_-4416"><span class="linenos">4416</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -43569,53 +44467,53 @@ that the input expression is a SQL string).</li> </div> <a class="headerlink" href="#update"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="update-4331"><a href="#update-4331"><span class="linenos">4331</span></a><span class="k">def</span> <span class="nf">update</span><span class="p">(</span> -</span><span id="update-4332"><a href="#update-4332"><span class="linenos">4332</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> -</span><span id="update-4333"><a href="#update-4333"><span class="linenos">4333</span></a> <span class="n">properties</span><span class="p">:</span> <span class="nb">dict</span><span class="p">,</span> -</span><span id="update-4334"><a href="#update-4334"><span class="linenos">4334</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="update-4335"><a href="#update-4335"><span class="linenos">4335</span></a> <span class="n">from_</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="update-4336"><a href="#update-4336"><span class="linenos">4336</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="update-4337"><a href="#update-4337"><span class="linenos">4337</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="update-4338"><a href="#update-4338"><span class="linenos">4338</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Update</span><span class="p">:</span> -</span><span id="update-4339"><a href="#update-4339"><span class="linenos">4339</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="update-4340"><a href="#update-4340"><span class="linenos">4340</span></a><span class="sd"> Creates an update statement.</span> -</span><span id="update-4341"><a href="#update-4341"><span class="linenos">4341</span></a> -</span><span id="update-4342"><a href="#update-4342"><span class="linenos">4342</span></a><span class="sd"> Example:</span> -</span><span id="update-4343"><a href="#update-4343"><span class="linenos">4343</span></a><span class="sd"> >>> update("my_table", {"x": 1, "y": "2", "z": None}, from_="baz", where="id > 1").sql()</span> -</span><span id="update-4344"><a href="#update-4344"><span class="linenos">4344</span></a><span class="sd"> "UPDATE my_table SET x = 1, y = '2', z = NULL FROM baz WHERE id > 1"</span> -</span><span id="update-4345"><a href="#update-4345"><span class="linenos">4345</span></a> -</span><span id="update-4346"><a href="#update-4346"><span class="linenos">4346</span></a><span class="sd"> Args:</span> -</span><span id="update-4347"><a href="#update-4347"><span class="linenos">4347</span></a><span class="sd"> *properties: dictionary of properties to set which are</span> -</span><span id="update-4348"><a href="#update-4348"><span class="linenos">4348</span></a><span class="sd"> auto converted to sql objects eg None -> NULL</span> -</span><span id="update-4349"><a href="#update-4349"><span class="linenos">4349</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> -</span><span id="update-4350"><a href="#update-4350"><span class="linenos">4350</span></a><span class="sd"> from_: sql statement parsed into a FROM statement</span> -</span><span id="update-4351"><a href="#update-4351"><span class="linenos">4351</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="update-4352"><a href="#update-4352"><span class="linenos">4352</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="update-4353"><a href="#update-4353"><span class="linenos">4353</span></a> -</span><span id="update-4354"><a href="#update-4354"><span class="linenos">4354</span></a><span class="sd"> Returns:</span> -</span><span id="update-4355"><a href="#update-4355"><span class="linenos">4355</span></a><span class="sd"> Update: the syntax tree for the UPDATE statement.</span> -</span><span id="update-4356"><a href="#update-4356"><span class="linenos">4356</span></a><span class="sd"> """</span> -</span><span id="update-4357"><a href="#update-4357"><span class="linenos">4357</span></a> <span class="n">update_expr</span> <span class="o">=</span> <span class="n">Update</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">))</span> -</span><span id="update-4358"><a href="#update-4358"><span class="linenos">4358</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="update-4359"><a href="#update-4359"><span class="linenos">4359</span></a> <span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="update-4360"><a href="#update-4360"><span class="linenos">4360</span></a> <span class="p">[</span> -</span><span id="update-4361"><a href="#update-4361"><span class="linenos">4361</span></a> <span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">k</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">))</span> -</span><span id="update-4362"><a href="#update-4362"><span class="linenos">4362</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="update-4363"><a href="#update-4363"><span class="linenos">4363</span></a> <span class="p">],</span> -</span><span id="update-4364"><a href="#update-4364"><span class="linenos">4364</span></a> <span class="p">)</span> -</span><span id="update-4365"><a href="#update-4365"><span class="linenos">4365</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> -</span><span id="update-4366"><a href="#update-4366"><span class="linenos">4366</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="update-4367"><a href="#update-4367"><span class="linenos">4367</span></a> <span class="s2">"from"</span><span class="p">,</span> -</span><span id="update-4368"><a href="#update-4368"><span class="linenos">4368</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">from_</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> -</span><span id="update-4369"><a href="#update-4369"><span class="linenos">4369</span></a> <span class="p">)</span> -</span><span id="update-4370"><a href="#update-4370"><span class="linenos">4370</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> -</span><span id="update-4371"><a href="#update-4371"><span class="linenos">4371</span></a> <span class="n">where</span> <span class="o">=</span> <span class="n">Where</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">where</span><span class="p">)</span> -</span><span id="update-4372"><a href="#update-4372"><span class="linenos">4372</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> -</span><span id="update-4373"><a href="#update-4373"><span class="linenos">4373</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="update-4374"><a href="#update-4374"><span class="linenos">4374</span></a> <span class="s2">"where"</span><span class="p">,</span> -</span><span id="update-4375"><a href="#update-4375"><span class="linenos">4375</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WHERE"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> -</span><span id="update-4376"><a href="#update-4376"><span class="linenos">4376</span></a> <span class="p">)</span> -</span><span id="update-4377"><a href="#update-4377"><span class="linenos">4377</span></a> <span class="k">return</span> <span class="n">update_expr</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="update-4419"><a href="#update-4419"><span class="linenos">4419</span></a><span class="k">def</span> <span class="nf">update</span><span class="p">(</span> +</span><span id="update-4420"><a href="#update-4420"><span class="linenos">4420</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> +</span><span id="update-4421"><a href="#update-4421"><span class="linenos">4421</span></a> <span class="n">properties</span><span class="p">:</span> <span class="nb">dict</span><span class="p">,</span> +</span><span id="update-4422"><a href="#update-4422"><span class="linenos">4422</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="update-4423"><a href="#update-4423"><span class="linenos">4423</span></a> <span class="n">from_</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="update-4424"><a href="#update-4424"><span class="linenos">4424</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="update-4425"><a href="#update-4425"><span class="linenos">4425</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="update-4426"><a href="#update-4426"><span class="linenos">4426</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Update</span><span class="p">:</span> +</span><span id="update-4427"><a href="#update-4427"><span class="linenos">4427</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="update-4428"><a href="#update-4428"><span class="linenos">4428</span></a><span class="sd"> Creates an update statement.</span> +</span><span id="update-4429"><a href="#update-4429"><span class="linenos">4429</span></a> +</span><span id="update-4430"><a href="#update-4430"><span class="linenos">4430</span></a><span class="sd"> Example:</span> +</span><span id="update-4431"><a href="#update-4431"><span class="linenos">4431</span></a><span class="sd"> >>> update("my_table", {"x": 1, "y": "2", "z": None}, from_="baz", where="id > 1").sql()</span> +</span><span id="update-4432"><a href="#update-4432"><span class="linenos">4432</span></a><span class="sd"> "UPDATE my_table SET x = 1, y = '2', z = NULL FROM baz WHERE id > 1"</span> +</span><span id="update-4433"><a href="#update-4433"><span class="linenos">4433</span></a> +</span><span id="update-4434"><a href="#update-4434"><span class="linenos">4434</span></a><span class="sd"> Args:</span> +</span><span id="update-4435"><a href="#update-4435"><span class="linenos">4435</span></a><span class="sd"> *properties: dictionary of properties to set which are</span> +</span><span id="update-4436"><a href="#update-4436"><span class="linenos">4436</span></a><span class="sd"> auto converted to sql objects eg None -> NULL</span> +</span><span id="update-4437"><a href="#update-4437"><span class="linenos">4437</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> +</span><span id="update-4438"><a href="#update-4438"><span class="linenos">4438</span></a><span class="sd"> from_: sql statement parsed into a FROM statement</span> +</span><span id="update-4439"><a href="#update-4439"><span class="linenos">4439</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="update-4440"><a href="#update-4440"><span class="linenos">4440</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="update-4441"><a href="#update-4441"><span class="linenos">4441</span></a> +</span><span id="update-4442"><a href="#update-4442"><span class="linenos">4442</span></a><span class="sd"> Returns:</span> +</span><span id="update-4443"><a href="#update-4443"><span class="linenos">4443</span></a><span class="sd"> Update: the syntax tree for the UPDATE statement.</span> +</span><span id="update-4444"><a href="#update-4444"><span class="linenos">4444</span></a><span class="sd"> """</span> +</span><span id="update-4445"><a href="#update-4445"><span class="linenos">4445</span></a> <span class="n">update_expr</span> <span class="o">=</span> <span class="n">Update</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">))</span> +</span><span id="update-4446"><a href="#update-4446"><span class="linenos">4446</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="update-4447"><a href="#update-4447"><span class="linenos">4447</span></a> <span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="update-4448"><a href="#update-4448"><span class="linenos">4448</span></a> <span class="p">[</span> +</span><span id="update-4449"><a href="#update-4449"><span class="linenos">4449</span></a> <span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">k</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">))</span> +</span><span id="update-4450"><a href="#update-4450"><span class="linenos">4450</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="update-4451"><a href="#update-4451"><span class="linenos">4451</span></a> <span class="p">],</span> +</span><span id="update-4452"><a href="#update-4452"><span class="linenos">4452</span></a> <span class="p">)</span> +</span><span id="update-4453"><a href="#update-4453"><span class="linenos">4453</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> +</span><span id="update-4454"><a href="#update-4454"><span class="linenos">4454</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="update-4455"><a href="#update-4455"><span class="linenos">4455</span></a> <span class="s2">"from"</span><span class="p">,</span> +</span><span id="update-4456"><a href="#update-4456"><span class="linenos">4456</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">from_</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">From</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"FROM"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> +</span><span id="update-4457"><a href="#update-4457"><span class="linenos">4457</span></a> <span class="p">)</span> +</span><span id="update-4458"><a href="#update-4458"><span class="linenos">4458</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">Condition</span><span class="p">):</span> +</span><span id="update-4459"><a href="#update-4459"><span class="linenos">4459</span></a> <span class="n">where</span> <span class="o">=</span> <span class="n">Where</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">where</span><span class="p">)</span> +</span><span id="update-4460"><a href="#update-4460"><span class="linenos">4460</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> +</span><span id="update-4461"><a href="#update-4461"><span class="linenos">4461</span></a> <span class="n">update_expr</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="update-4462"><a href="#update-4462"><span class="linenos">4462</span></a> <span class="s2">"where"</span><span class="p">,</span> +</span><span id="update-4463"><a href="#update-4463"><span class="linenos">4463</span></a> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"WHERE"</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">),</span> +</span><span id="update-4464"><a href="#update-4464"><span class="linenos">4464</span></a> <span class="p">)</span> +</span><span id="update-4465"><a href="#update-4465"><span class="linenos">4465</span></a> <span class="k">return</span> <span class="n">update_expr</span> </span></pre></div> @@ -43662,35 +44560,35 @@ auto converted to sql objects eg None -> NULL</li> </div> <a class="headerlink" href="#delete"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="delete-4380"><a href="#delete-4380"><span class="linenos">4380</span></a><span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> -</span><span id="delete-4381"><a href="#delete-4381"><span class="linenos">4381</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="delete-4382"><a href="#delete-4382"><span class="linenos">4382</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="delete-4383"><a href="#delete-4383"><span class="linenos">4383</span></a> <span class="n">returning</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="delete-4384"><a href="#delete-4384"><span class="linenos">4384</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="delete-4385"><a href="#delete-4385"><span class="linenos">4385</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="delete-4386"><a href="#delete-4386"><span class="linenos">4386</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> -</span><span id="delete-4387"><a href="#delete-4387"><span class="linenos">4387</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="delete-4388"><a href="#delete-4388"><span class="linenos">4388</span></a><span class="sd"> Builds a delete statement.</span> -</span><span id="delete-4389"><a href="#delete-4389"><span class="linenos">4389</span></a> -</span><span id="delete-4390"><a href="#delete-4390"><span class="linenos">4390</span></a><span class="sd"> Example:</span> -</span><span id="delete-4391"><a href="#delete-4391"><span class="linenos">4391</span></a><span class="sd"> >>> delete("my_table", where="id > 1").sql()</span> -</span><span id="delete-4392"><a href="#delete-4392"><span class="linenos">4392</span></a><span class="sd"> 'DELETE FROM my_table WHERE id > 1'</span> -</span><span id="delete-4393"><a href="#delete-4393"><span class="linenos">4393</span></a> -</span><span id="delete-4394"><a href="#delete-4394"><span class="linenos">4394</span></a><span class="sd"> Args:</span> -</span><span id="delete-4395"><a href="#delete-4395"><span class="linenos">4395</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> -</span><span id="delete-4396"><a href="#delete-4396"><span class="linenos">4396</span></a><span class="sd"> returning: sql conditional parsed into a RETURNING statement</span> -</span><span id="delete-4397"><a href="#delete-4397"><span class="linenos">4397</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> -</span><span id="delete-4398"><a href="#delete-4398"><span class="linenos">4398</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="delete-4399"><a href="#delete-4399"><span class="linenos">4399</span></a> -</span><span id="delete-4400"><a href="#delete-4400"><span class="linenos">4400</span></a><span class="sd"> Returns:</span> -</span><span id="delete-4401"><a href="#delete-4401"><span class="linenos">4401</span></a><span class="sd"> Delete: the syntax tree for the DELETE statement.</span> -</span><span id="delete-4402"><a href="#delete-4402"><span class="linenos">4402</span></a><span class="sd"> """</span> -</span><span id="delete-4403"><a href="#delete-4403"><span class="linenos">4403</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">Delete</span><span class="p">()</span><span class="o">.</span><span class="n">delete</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="delete-4404"><a href="#delete-4404"><span class="linenos">4404</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> -</span><span id="delete-4405"><a href="#delete-4405"><span class="linenos">4405</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="delete-4406"><a href="#delete-4406"><span class="linenos">4406</span></a> <span class="k">if</span> <span class="n">returning</span><span class="p">:</span> -</span><span id="delete-4407"><a href="#delete-4407"><span class="linenos">4407</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">returning</span><span class="p">(</span><span class="n">returning</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="delete-4408"><a href="#delete-4408"><span class="linenos">4408</span></a> <span class="k">return</span> <span class="n">delete_expr</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="delete-4468"><a href="#delete-4468"><span class="linenos">4468</span></a><span class="k">def</span> <span class="nf">delete</span><span class="p">(</span> +</span><span id="delete-4469"><a href="#delete-4469"><span class="linenos">4469</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="delete-4470"><a href="#delete-4470"><span class="linenos">4470</span></a> <span class="n">where</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="delete-4471"><a href="#delete-4471"><span class="linenos">4471</span></a> <span class="n">returning</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="delete-4472"><a href="#delete-4472"><span class="linenos">4472</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="delete-4473"><a href="#delete-4473"><span class="linenos">4473</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="delete-4474"><a href="#delete-4474"><span class="linenos">4474</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Delete</span><span class="p">:</span> +</span><span id="delete-4475"><a href="#delete-4475"><span class="linenos">4475</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="delete-4476"><a href="#delete-4476"><span class="linenos">4476</span></a><span class="sd"> Builds a delete statement.</span> +</span><span id="delete-4477"><a href="#delete-4477"><span class="linenos">4477</span></a> +</span><span id="delete-4478"><a href="#delete-4478"><span class="linenos">4478</span></a><span class="sd"> Example:</span> +</span><span id="delete-4479"><a href="#delete-4479"><span class="linenos">4479</span></a><span class="sd"> >>> delete("my_table", where="id > 1").sql()</span> +</span><span id="delete-4480"><a href="#delete-4480"><span class="linenos">4480</span></a><span class="sd"> 'DELETE FROM my_table WHERE id > 1'</span> +</span><span id="delete-4481"><a href="#delete-4481"><span class="linenos">4481</span></a> +</span><span id="delete-4482"><a href="#delete-4482"><span class="linenos">4482</span></a><span class="sd"> Args:</span> +</span><span id="delete-4483"><a href="#delete-4483"><span class="linenos">4483</span></a><span class="sd"> where: sql conditional parsed into a WHERE statement</span> +</span><span id="delete-4484"><a href="#delete-4484"><span class="linenos">4484</span></a><span class="sd"> returning: sql conditional parsed into a RETURNING statement</span> +</span><span id="delete-4485"><a href="#delete-4485"><span class="linenos">4485</span></a><span class="sd"> dialect: the dialect used to parse the input expressions.</span> +</span><span id="delete-4486"><a href="#delete-4486"><span class="linenos">4486</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="delete-4487"><a href="#delete-4487"><span class="linenos">4487</span></a> +</span><span id="delete-4488"><a href="#delete-4488"><span class="linenos">4488</span></a><span class="sd"> Returns:</span> +</span><span id="delete-4489"><a href="#delete-4489"><span class="linenos">4489</span></a><span class="sd"> Delete: the syntax tree for the DELETE statement.</span> +</span><span id="delete-4490"><a href="#delete-4490"><span class="linenos">4490</span></a><span class="sd"> """</span> +</span><span id="delete-4491"><a href="#delete-4491"><span class="linenos">4491</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">Delete</span><span class="p">()</span><span class="o">.</span><span class="n">delete</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="delete-4492"><a href="#delete-4492"><span class="linenos">4492</span></a> <span class="k">if</span> <span class="n">where</span><span class="p">:</span> +</span><span id="delete-4493"><a href="#delete-4493"><span class="linenos">4493</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">where</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="delete-4494"><a href="#delete-4494"><span class="linenos">4494</span></a> <span class="k">if</span> <span class="n">returning</span><span class="p">:</span> +</span><span id="delete-4495"><a href="#delete-4495"><span class="linenos">4495</span></a> <span class="n">delete_expr</span> <span class="o">=</span> <span class="n">delete_expr</span><span class="o">.</span><span class="n">returning</span><span class="p">(</span><span class="n">returning</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="delete-4496"><a href="#delete-4496"><span class="linenos">4496</span></a> <span class="k">return</span> <span class="n">delete_expr</span> </span></pre></div> @@ -43735,37 +44633,37 @@ auto converted to sql objects eg None -> NULL</li> </div> <a class="headerlink" href="#condition"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="condition-4411"><a href="#condition-4411"><span class="linenos">4411</span></a><span class="k">def</span> <span class="nf">condition</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Condition</span><span class="p">:</span> -</span><span id="condition-4412"><a href="#condition-4412"><span class="linenos">4412</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="condition-4413"><a href="#condition-4413"><span class="linenos">4413</span></a><span class="sd"> Initialize a logical condition expression.</span> -</span><span id="condition-4414"><a href="#condition-4414"><span class="linenos">4414</span></a> -</span><span id="condition-4415"><a href="#condition-4415"><span class="linenos">4415</span></a><span class="sd"> Example:</span> -</span><span id="condition-4416"><a href="#condition-4416"><span class="linenos">4416</span></a><span class="sd"> >>> condition("x=1").sql()</span> -</span><span id="condition-4417"><a href="#condition-4417"><span class="linenos">4417</span></a><span class="sd"> 'x = 1'</span> -</span><span id="condition-4418"><a href="#condition-4418"><span class="linenos">4418</span></a> -</span><span id="condition-4419"><a href="#condition-4419"><span class="linenos">4419</span></a><span class="sd"> This is helpful for composing larger logical syntax trees:</span> -</span><span id="condition-4420"><a href="#condition-4420"><span class="linenos">4420</span></a><span class="sd"> >>> where = condition("x=1")</span> -</span><span id="condition-4421"><a href="#condition-4421"><span class="linenos">4421</span></a><span class="sd"> >>> where = where.and_("y=1")</span> -</span><span id="condition-4422"><a href="#condition-4422"><span class="linenos">4422</span></a><span class="sd"> >>> Select().from_("tbl").select("*").where(where).sql()</span> -</span><span id="condition-4423"><a href="#condition-4423"><span class="linenos">4423</span></a><span class="sd"> 'SELECT * FROM tbl WHERE x = 1 AND y = 1'</span> -</span><span id="condition-4424"><a href="#condition-4424"><span class="linenos">4424</span></a> -</span><span id="condition-4425"><a href="#condition-4425"><span class="linenos">4425</span></a><span class="sd"> Args:</span> -</span><span id="condition-4426"><a href="#condition-4426"><span class="linenos">4426</span></a><span class="sd"> *expression (str | Expression): the SQL code string to parse.</span> -</span><span id="condition-4427"><a href="#condition-4427"><span class="linenos">4427</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="condition-4428"><a href="#condition-4428"><span class="linenos">4428</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> -</span><span id="condition-4429"><a href="#condition-4429"><span class="linenos">4429</span></a><span class="sd"> input expression is a SQL string).</span> -</span><span id="condition-4430"><a href="#condition-4430"><span class="linenos">4430</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> -</span><span id="condition-4431"><a href="#condition-4431"><span class="linenos">4431</span></a><span class="sd"> that the input expression is a SQL string).</span> -</span><span id="condition-4432"><a href="#condition-4432"><span class="linenos">4432</span></a> -</span><span id="condition-4433"><a href="#condition-4433"><span class="linenos">4433</span></a><span class="sd"> Returns:</span> -</span><span id="condition-4434"><a href="#condition-4434"><span class="linenos">4434</span></a><span class="sd"> Condition: the expression</span> -</span><span id="condition-4435"><a href="#condition-4435"><span class="linenos">4435</span></a><span class="sd"> """</span> -</span><span id="condition-4436"><a href="#condition-4436"><span class="linenos">4436</span></a> <span class="k">return</span> <span class="n">maybe_parse</span><span class="p">(</span> <span class="c1"># type: ignore</span> -</span><span id="condition-4437"><a href="#condition-4437"><span class="linenos">4437</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="condition-4438"><a href="#condition-4438"><span class="linenos">4438</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Condition</span><span class="p">,</span> -</span><span id="condition-4439"><a href="#condition-4439"><span class="linenos">4439</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="condition-4440"><a href="#condition-4440"><span class="linenos">4440</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="condition-4441"><a href="#condition-4441"><span class="linenos">4441</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="condition-4499"><a href="#condition-4499"><span class="linenos">4499</span></a><span class="k">def</span> <span class="nf">condition</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Condition</span><span class="p">:</span> +</span><span id="condition-4500"><a href="#condition-4500"><span class="linenos">4500</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="condition-4501"><a href="#condition-4501"><span class="linenos">4501</span></a><span class="sd"> Initialize a logical condition expression.</span> +</span><span id="condition-4502"><a href="#condition-4502"><span class="linenos">4502</span></a> +</span><span id="condition-4503"><a href="#condition-4503"><span class="linenos">4503</span></a><span class="sd"> Example:</span> +</span><span id="condition-4504"><a href="#condition-4504"><span class="linenos">4504</span></a><span class="sd"> >>> condition("x=1").sql()</span> +</span><span id="condition-4505"><a href="#condition-4505"><span class="linenos">4505</span></a><span class="sd"> 'x = 1'</span> +</span><span id="condition-4506"><a href="#condition-4506"><span class="linenos">4506</span></a> +</span><span id="condition-4507"><a href="#condition-4507"><span class="linenos">4507</span></a><span class="sd"> This is helpful for composing larger logical syntax trees:</span> +</span><span id="condition-4508"><a href="#condition-4508"><span class="linenos">4508</span></a><span class="sd"> >>> where = condition("x=1")</span> +</span><span id="condition-4509"><a href="#condition-4509"><span class="linenos">4509</span></a><span class="sd"> >>> where = where.and_("y=1")</span> +</span><span id="condition-4510"><a href="#condition-4510"><span class="linenos">4510</span></a><span class="sd"> >>> Select().from_("tbl").select("*").where(where).sql()</span> +</span><span id="condition-4511"><a href="#condition-4511"><span class="linenos">4511</span></a><span class="sd"> 'SELECT * FROM tbl WHERE x = 1 AND y = 1'</span> +</span><span id="condition-4512"><a href="#condition-4512"><span class="linenos">4512</span></a> +</span><span id="condition-4513"><a href="#condition-4513"><span class="linenos">4513</span></a><span class="sd"> Args:</span> +</span><span id="condition-4514"><a href="#condition-4514"><span class="linenos">4514</span></a><span class="sd"> *expression (str | Expression): the SQL code string to parse.</span> +</span><span id="condition-4515"><a href="#condition-4515"><span class="linenos">4515</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="condition-4516"><a href="#condition-4516"><span class="linenos">4516</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression (in the case that the</span> +</span><span id="condition-4517"><a href="#condition-4517"><span class="linenos">4517</span></a><span class="sd"> input expression is a SQL string).</span> +</span><span id="condition-4518"><a href="#condition-4518"><span class="linenos">4518</span></a><span class="sd"> **opts: other options to use to parse the input expressions (again, in the case</span> +</span><span id="condition-4519"><a href="#condition-4519"><span class="linenos">4519</span></a><span class="sd"> that the input expression is a SQL string).</span> +</span><span id="condition-4520"><a href="#condition-4520"><span class="linenos">4520</span></a> +</span><span id="condition-4521"><a href="#condition-4521"><span class="linenos">4521</span></a><span class="sd"> Returns:</span> +</span><span id="condition-4522"><a href="#condition-4522"><span class="linenos">4522</span></a><span class="sd"> Condition: the expression</span> +</span><span id="condition-4523"><a href="#condition-4523"><span class="linenos">4523</span></a><span class="sd"> """</span> +</span><span id="condition-4524"><a href="#condition-4524"><span class="linenos">4524</span></a> <span class="k">return</span> <span class="n">maybe_parse</span><span class="p">(</span> <span class="c1"># type: ignore</span> +</span><span id="condition-4525"><a href="#condition-4525"><span class="linenos">4525</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="condition-4526"><a href="#condition-4526"><span class="linenos">4526</span></a> <span class="n">into</span><span class="o">=</span><span class="n">Condition</span><span class="p">,</span> +</span><span id="condition-4527"><a href="#condition-4527"><span class="linenos">4527</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="condition-4528"><a href="#condition-4528"><span class="linenos">4528</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="condition-4529"><a href="#condition-4529"><span class="linenos">4529</span></a> <span class="p">)</span> </span></pre></div> @@ -43822,24 +44720,24 @@ that the input expression is a SQL string).</li> </div> <a class="headerlink" href="#and_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="and_-4444"><a href="#and_-4444"><span class="linenos">4444</span></a><span class="k">def</span> <span class="nf">and_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">And</span><span class="p">:</span> -</span><span id="and_-4445"><a href="#and_-4445"><span class="linenos">4445</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="and_-4446"><a href="#and_-4446"><span class="linenos">4446</span></a><span class="sd"> Combine multiple conditions with an AND logical operator.</span> -</span><span id="and_-4447"><a href="#and_-4447"><span class="linenos">4447</span></a> -</span><span id="and_-4448"><a href="#and_-4448"><span class="linenos">4448</span></a><span class="sd"> Example:</span> -</span><span id="and_-4449"><a href="#and_-4449"><span class="linenos">4449</span></a><span class="sd"> >>> and_("x=1", and_("y=1", "z=1")).sql()</span> -</span><span id="and_-4450"><a href="#and_-4450"><span class="linenos">4450</span></a><span class="sd"> 'x = 1 AND (y = 1 AND z = 1)'</span> -</span><span id="and_-4451"><a href="#and_-4451"><span class="linenos">4451</span></a> -</span><span id="and_-4452"><a href="#and_-4452"><span class="linenos">4452</span></a><span class="sd"> Args:</span> -</span><span id="and_-4453"><a href="#and_-4453"><span class="linenos">4453</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="and_-4454"><a href="#and_-4454"><span class="linenos">4454</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="and_-4455"><a href="#and_-4455"><span class="linenos">4455</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="and_-4456"><a href="#and_-4456"><span class="linenos">4456</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="and_-4457"><a href="#and_-4457"><span class="linenos">4457</span></a> -</span><span id="and_-4458"><a href="#and_-4458"><span class="linenos">4458</span></a><span class="sd"> Returns:</span> -</span><span id="and_-4459"><a href="#and_-4459"><span class="linenos">4459</span></a><span class="sd"> And: the new condition</span> -</span><span id="and_-4460"><a href="#and_-4460"><span class="linenos">4460</span></a><span class="sd"> """</span> -</span><span id="and_-4461"><a href="#and_-4461"><span class="linenos">4461</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">And</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="and_-4532"><a href="#and_-4532"><span class="linenos">4532</span></a><span class="k">def</span> <span class="nf">and_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">And</span><span class="p">:</span> +</span><span id="and_-4533"><a href="#and_-4533"><span class="linenos">4533</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="and_-4534"><a href="#and_-4534"><span class="linenos">4534</span></a><span class="sd"> Combine multiple conditions with an AND logical operator.</span> +</span><span id="and_-4535"><a href="#and_-4535"><span class="linenos">4535</span></a> +</span><span id="and_-4536"><a href="#and_-4536"><span class="linenos">4536</span></a><span class="sd"> Example:</span> +</span><span id="and_-4537"><a href="#and_-4537"><span class="linenos">4537</span></a><span class="sd"> >>> and_("x=1", and_("y=1", "z=1")).sql()</span> +</span><span id="and_-4538"><a href="#and_-4538"><span class="linenos">4538</span></a><span class="sd"> 'x = 1 AND (y = 1 AND z = 1)'</span> +</span><span id="and_-4539"><a href="#and_-4539"><span class="linenos">4539</span></a> +</span><span id="and_-4540"><a href="#and_-4540"><span class="linenos">4540</span></a><span class="sd"> Args:</span> +</span><span id="and_-4541"><a href="#and_-4541"><span class="linenos">4541</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="and_-4542"><a href="#and_-4542"><span class="linenos">4542</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="and_-4543"><a href="#and_-4543"><span class="linenos">4543</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="and_-4544"><a href="#and_-4544"><span class="linenos">4544</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="and_-4545"><a href="#and_-4545"><span class="linenos">4545</span></a> +</span><span id="and_-4546"><a href="#and_-4546"><span class="linenos">4546</span></a><span class="sd"> Returns:</span> +</span><span id="and_-4547"><a href="#and_-4547"><span class="linenos">4547</span></a><span class="sd"> And: the new condition</span> +</span><span id="and_-4548"><a href="#and_-4548"><span class="linenos">4548</span></a><span class="sd"> """</span> +</span><span id="and_-4549"><a href="#and_-4549"><span class="linenos">4549</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">And</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -43884,24 +44782,24 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#or_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="or_-4464"><a href="#or_-4464"><span class="linenos">4464</span></a><span class="k">def</span> <span class="nf">or_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Or</span><span class="p">:</span> -</span><span id="or_-4465"><a href="#or_-4465"><span class="linenos">4465</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="or_-4466"><a href="#or_-4466"><span class="linenos">4466</span></a><span class="sd"> Combine multiple conditions with an OR logical operator.</span> -</span><span id="or_-4467"><a href="#or_-4467"><span class="linenos">4467</span></a> -</span><span id="or_-4468"><a href="#or_-4468"><span class="linenos">4468</span></a><span class="sd"> Example:</span> -</span><span id="or_-4469"><a href="#or_-4469"><span class="linenos">4469</span></a><span class="sd"> >>> or_("x=1", or_("y=1", "z=1")).sql()</span> -</span><span id="or_-4470"><a href="#or_-4470"><span class="linenos">4470</span></a><span class="sd"> 'x = 1 OR (y = 1 OR z = 1)'</span> -</span><span id="or_-4471"><a href="#or_-4471"><span class="linenos">4471</span></a> -</span><span id="or_-4472"><a href="#or_-4472"><span class="linenos">4472</span></a><span class="sd"> Args:</span> -</span><span id="or_-4473"><a href="#or_-4473"><span class="linenos">4473</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> -</span><span id="or_-4474"><a href="#or_-4474"><span class="linenos">4474</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="or_-4475"><a href="#or_-4475"><span class="linenos">4475</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="or_-4476"><a href="#or_-4476"><span class="linenos">4476</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="or_-4477"><a href="#or_-4477"><span class="linenos">4477</span></a> -</span><span id="or_-4478"><a href="#or_-4478"><span class="linenos">4478</span></a><span class="sd"> Returns:</span> -</span><span id="or_-4479"><a href="#or_-4479"><span class="linenos">4479</span></a><span class="sd"> Or: the new condition</span> -</span><span id="or_-4480"><a href="#or_-4480"><span class="linenos">4480</span></a><span class="sd"> """</span> -</span><span id="or_-4481"><a href="#or_-4481"><span class="linenos">4481</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">Or</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="or_-4552"><a href="#or_-4552"><span class="linenos">4552</span></a><span class="k">def</span> <span class="nf">or_</span><span class="p">(</span><span class="o">*</span><span class="n">expressions</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Or</span><span class="p">:</span> +</span><span id="or_-4553"><a href="#or_-4553"><span class="linenos">4553</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="or_-4554"><a href="#or_-4554"><span class="linenos">4554</span></a><span class="sd"> Combine multiple conditions with an OR logical operator.</span> +</span><span id="or_-4555"><a href="#or_-4555"><span class="linenos">4555</span></a> +</span><span id="or_-4556"><a href="#or_-4556"><span class="linenos">4556</span></a><span class="sd"> Example:</span> +</span><span id="or_-4557"><a href="#or_-4557"><span class="linenos">4557</span></a><span class="sd"> >>> or_("x=1", or_("y=1", "z=1")).sql()</span> +</span><span id="or_-4558"><a href="#or_-4558"><span class="linenos">4558</span></a><span class="sd"> 'x = 1 OR (y = 1 OR z = 1)'</span> +</span><span id="or_-4559"><a href="#or_-4559"><span class="linenos">4559</span></a> +</span><span id="or_-4560"><a href="#or_-4560"><span class="linenos">4560</span></a><span class="sd"> Args:</span> +</span><span id="or_-4561"><a href="#or_-4561"><span class="linenos">4561</span></a><span class="sd"> *expressions (str | Expression): the SQL code strings to parse.</span> +</span><span id="or_-4562"><a href="#or_-4562"><span class="linenos">4562</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="or_-4563"><a href="#or_-4563"><span class="linenos">4563</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="or_-4564"><a href="#or_-4564"><span class="linenos">4564</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="or_-4565"><a href="#or_-4565"><span class="linenos">4565</span></a> +</span><span id="or_-4566"><a href="#or_-4566"><span class="linenos">4566</span></a><span class="sd"> Returns:</span> +</span><span id="or_-4567"><a href="#or_-4567"><span class="linenos">4567</span></a><span class="sd"> Or: the new condition</span> +</span><span id="or_-4568"><a href="#or_-4568"><span class="linenos">4568</span></a><span class="sd"> """</span> +</span><span id="or_-4569"><a href="#or_-4569"><span class="linenos">4569</span></a> <span class="k">return</span> <span class="n">_combine</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="n">Or</span><span class="p">,</span> <span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -43946,29 +44844,29 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#not_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="not_-4484"><a href="#not_-4484"><span class="linenos">4484</span></a><span class="k">def</span> <span class="nf">not_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Not</span><span class="p">:</span> -</span><span id="not_-4485"><a href="#not_-4485"><span class="linenos">4485</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="not_-4486"><a href="#not_-4486"><span class="linenos">4486</span></a><span class="sd"> Wrap a condition with a NOT operator.</span> -</span><span id="not_-4487"><a href="#not_-4487"><span class="linenos">4487</span></a> -</span><span id="not_-4488"><a href="#not_-4488"><span class="linenos">4488</span></a><span class="sd"> Example:</span> -</span><span id="not_-4489"><a href="#not_-4489"><span class="linenos">4489</span></a><span class="sd"> >>> not_("this_suit='black'").sql()</span> -</span><span id="not_-4490"><a href="#not_-4490"><span class="linenos">4490</span></a><span class="sd"> "NOT this_suit = 'black'"</span> -</span><span id="not_-4491"><a href="#not_-4491"><span class="linenos">4491</span></a> -</span><span id="not_-4492"><a href="#not_-4492"><span class="linenos">4492</span></a><span class="sd"> Args:</span> -</span><span id="not_-4493"><a href="#not_-4493"><span class="linenos">4493</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> -</span><span id="not_-4494"><a href="#not_-4494"><span class="linenos">4494</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="not_-4495"><a href="#not_-4495"><span class="linenos">4495</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="not_-4496"><a href="#not_-4496"><span class="linenos">4496</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="not_-4497"><a href="#not_-4497"><span class="linenos">4497</span></a> -</span><span id="not_-4498"><a href="#not_-4498"><span class="linenos">4498</span></a><span class="sd"> Returns:</span> -</span><span id="not_-4499"><a href="#not_-4499"><span class="linenos">4499</span></a><span class="sd"> Not: the new condition</span> -</span><span id="not_-4500"><a href="#not_-4500"><span class="linenos">4500</span></a><span class="sd"> """</span> -</span><span id="not_-4501"><a href="#not_-4501"><span class="linenos">4501</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">condition</span><span class="p">(</span> -</span><span id="not_-4502"><a href="#not_-4502"><span class="linenos">4502</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="not_-4503"><a href="#not_-4503"><span class="linenos">4503</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="not_-4504"><a href="#not_-4504"><span class="linenos">4504</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="not_-4505"><a href="#not_-4505"><span class="linenos">4505</span></a> <span class="p">)</span> -</span><span id="not_-4506"><a href="#not_-4506"><span class="linenos">4506</span></a> <span class="k">return</span> <span class="n">Not</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">_wrap_operator</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="not_-4572"><a href="#not_-4572"><span class="linenos">4572</span></a><span class="k">def</span> <span class="nf">not_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Not</span><span class="p">:</span> +</span><span id="not_-4573"><a href="#not_-4573"><span class="linenos">4573</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="not_-4574"><a href="#not_-4574"><span class="linenos">4574</span></a><span class="sd"> Wrap a condition with a NOT operator.</span> +</span><span id="not_-4575"><a href="#not_-4575"><span class="linenos">4575</span></a> +</span><span id="not_-4576"><a href="#not_-4576"><span class="linenos">4576</span></a><span class="sd"> Example:</span> +</span><span id="not_-4577"><a href="#not_-4577"><span class="linenos">4577</span></a><span class="sd"> >>> not_("this_suit='black'").sql()</span> +</span><span id="not_-4578"><a href="#not_-4578"><span class="linenos">4578</span></a><span class="sd"> "NOT this_suit = 'black'"</span> +</span><span id="not_-4579"><a href="#not_-4579"><span class="linenos">4579</span></a> +</span><span id="not_-4580"><a href="#not_-4580"><span class="linenos">4580</span></a><span class="sd"> Args:</span> +</span><span id="not_-4581"><a href="#not_-4581"><span class="linenos">4581</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> +</span><span id="not_-4582"><a href="#not_-4582"><span class="linenos">4582</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="not_-4583"><a href="#not_-4583"><span class="linenos">4583</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="not_-4584"><a href="#not_-4584"><span class="linenos">4584</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="not_-4585"><a href="#not_-4585"><span class="linenos">4585</span></a> +</span><span id="not_-4586"><a href="#not_-4586"><span class="linenos">4586</span></a><span class="sd"> Returns:</span> +</span><span id="not_-4587"><a href="#not_-4587"><span class="linenos">4587</span></a><span class="sd"> Not: the new condition</span> +</span><span id="not_-4588"><a href="#not_-4588"><span class="linenos">4588</span></a><span class="sd"> """</span> +</span><span id="not_-4589"><a href="#not_-4589"><span class="linenos">4589</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">condition</span><span class="p">(</span> +</span><span id="not_-4590"><a href="#not_-4590"><span class="linenos">4590</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="not_-4591"><a href="#not_-4591"><span class="linenos">4591</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="not_-4592"><a href="#not_-4592"><span class="linenos">4592</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="not_-4593"><a href="#not_-4593"><span class="linenos">4593</span></a> <span class="p">)</span> +</span><span id="not_-4594"><a href="#not_-4594"><span class="linenos">4594</span></a> <span class="k">return</span> <span class="n">Not</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">_wrap_operator</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> </span></pre></div> @@ -44013,8 +44911,8 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#paren"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="paren-4509"><a href="#paren-4509"><span class="linenos">4509</span></a><span class="k">def</span> <span class="nf">paren</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">Paren</span><span class="p">:</span> -</span><span id="paren-4510"><a href="#paren-4510"><span class="linenos">4510</span></a> <span class="k">return</span> <span class="n">Paren</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="paren-4597"><a href="#paren-4597"><span class="linenos">4597</span></a><span class="k">def</span> <span class="nf">paren</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">Paren</span><span class="p">:</span> +</span><span id="paren-4598"><a href="#paren-4598"><span class="linenos">4598</span></a> <span class="k">return</span> <span class="n">Paren</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -44032,30 +44930,30 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#to_identifier"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="to_identifier-4526"><a href="#to_identifier-4526"><span class="linenos">4526</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="to_identifier-4527"><a href="#to_identifier-4527"><span class="linenos">4527</span></a><span class="w"> </span><span class="sd">"""Builds an identifier.</span> -</span><span id="to_identifier-4528"><a href="#to_identifier-4528"><span class="linenos">4528</span></a> -</span><span id="to_identifier-4529"><a href="#to_identifier-4529"><span class="linenos">4529</span></a><span class="sd"> Args:</span> -</span><span id="to_identifier-4530"><a href="#to_identifier-4530"><span class="linenos">4530</span></a><span class="sd"> name: The name to turn into an identifier.</span> -</span><span id="to_identifier-4531"><a href="#to_identifier-4531"><span class="linenos">4531</span></a><span class="sd"> quoted: Whether or not force quote the identifier.</span> -</span><span id="to_identifier-4532"><a href="#to_identifier-4532"><span class="linenos">4532</span></a> -</span><span id="to_identifier-4533"><a href="#to_identifier-4533"><span class="linenos">4533</span></a><span class="sd"> Returns:</span> -</span><span id="to_identifier-4534"><a href="#to_identifier-4534"><span class="linenos">4534</span></a><span class="sd"> The identifier ast node.</span> -</span><span id="to_identifier-4535"><a href="#to_identifier-4535"><span class="linenos">4535</span></a><span class="sd"> """</span> -</span><span id="to_identifier-4536"><a href="#to_identifier-4536"><span class="linenos">4536</span></a> -</span><span id="to_identifier-4537"><a href="#to_identifier-4537"><span class="linenos">4537</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="to_identifier-4538"><a href="#to_identifier-4538"><span class="linenos">4538</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="to_identifier-4539"><a href="#to_identifier-4539"><span class="linenos">4539</span></a> -</span><span id="to_identifier-4540"><a href="#to_identifier-4540"><span class="linenos">4540</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Identifier</span><span class="p">):</span> -</span><span id="to_identifier-4541"><a href="#to_identifier-4541"><span class="linenos">4541</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">name</span> -</span><span id="to_identifier-4542"><a href="#to_identifier-4542"><span class="linenos">4542</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="to_identifier-4543"><a href="#to_identifier-4543"><span class="linenos">4543</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">Identifier</span><span class="p">(</span> -</span><span id="to_identifier-4544"><a href="#to_identifier-4544"><span class="linenos">4544</span></a> <span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> -</span><span id="to_identifier-4545"><a href="#to_identifier-4545"><span class="linenos">4545</span></a> <span class="n">quoted</span><span class="o">=</span><span class="ow">not</span> <span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">quoted</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">quoted</span><span class="p">,</span> -</span><span id="to_identifier-4546"><a href="#to_identifier-4546"><span class="linenos">4546</span></a> <span class="p">)</span> -</span><span id="to_identifier-4547"><a href="#to_identifier-4547"><span class="linenos">4547</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="to_identifier-4548"><a href="#to_identifier-4548"><span class="linenos">4548</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Name needs to be a string or an Identifier, got: </span><span class="si">{</span><span class="n">name</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="to_identifier-4549"><a href="#to_identifier-4549"><span class="linenos">4549</span></a> <span class="k">return</span> <span class="n">identifier</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="to_identifier-4614"><a href="#to_identifier-4614"><span class="linenos">4614</span></a><span class="k">def</span> <span class="nf">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="to_identifier-4615"><a href="#to_identifier-4615"><span class="linenos">4615</span></a><span class="w"> </span><span class="sd">"""Builds an identifier.</span> +</span><span id="to_identifier-4616"><a href="#to_identifier-4616"><span class="linenos">4616</span></a> +</span><span id="to_identifier-4617"><a href="#to_identifier-4617"><span class="linenos">4617</span></a><span class="sd"> Args:</span> +</span><span id="to_identifier-4618"><a href="#to_identifier-4618"><span class="linenos">4618</span></a><span class="sd"> name: The name to turn into an identifier.</span> +</span><span id="to_identifier-4619"><a href="#to_identifier-4619"><span class="linenos">4619</span></a><span class="sd"> quoted: Whether or not force quote the identifier.</span> +</span><span id="to_identifier-4620"><a href="#to_identifier-4620"><span class="linenos">4620</span></a> +</span><span id="to_identifier-4621"><a href="#to_identifier-4621"><span class="linenos">4621</span></a><span class="sd"> Returns:</span> +</span><span id="to_identifier-4622"><a href="#to_identifier-4622"><span class="linenos">4622</span></a><span class="sd"> The identifier ast node.</span> +</span><span id="to_identifier-4623"><a href="#to_identifier-4623"><span class="linenos">4623</span></a><span class="sd"> """</span> +</span><span id="to_identifier-4624"><a href="#to_identifier-4624"><span class="linenos">4624</span></a> +</span><span id="to_identifier-4625"><a href="#to_identifier-4625"><span class="linenos">4625</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="to_identifier-4626"><a href="#to_identifier-4626"><span class="linenos">4626</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="to_identifier-4627"><a href="#to_identifier-4627"><span class="linenos">4627</span></a> +</span><span id="to_identifier-4628"><a href="#to_identifier-4628"><span class="linenos">4628</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Identifier</span><span class="p">):</span> +</span><span id="to_identifier-4629"><a href="#to_identifier-4629"><span class="linenos">4629</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">name</span> +</span><span id="to_identifier-4630"><a href="#to_identifier-4630"><span class="linenos">4630</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="to_identifier-4631"><a href="#to_identifier-4631"><span class="linenos">4631</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">Identifier</span><span class="p">(</span> +</span><span id="to_identifier-4632"><a href="#to_identifier-4632"><span class="linenos">4632</span></a> <span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> +</span><span id="to_identifier-4633"><a href="#to_identifier-4633"><span class="linenos">4633</span></a> <span class="n">quoted</span><span class="o">=</span><span class="ow">not</span> <span class="n">SAFE_IDENTIFIER_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">quoted</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">quoted</span><span class="p">,</span> +</span><span id="to_identifier-4634"><a href="#to_identifier-4634"><span class="linenos">4634</span></a> <span class="p">)</span> +</span><span id="to_identifier-4635"><a href="#to_identifier-4635"><span class="linenos">4635</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="to_identifier-4636"><a href="#to_identifier-4636"><span class="linenos">4636</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Name needs to be a string or an Identifier, got: </span><span class="si">{</span><span class="n">name</span><span class="o">.</span><span class="vm">__class__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="to_identifier-4637"><a href="#to_identifier-4637"><span class="linenos">4637</span></a> <span class="k">return</span> <span class="n">identifier</span> </span></pre></div> @@ -44088,23 +44986,23 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#to_interval"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="to_interval-4555"><a href="#to_interval-4555"><span class="linenos">4555</span></a><span class="k">def</span> <span class="nf">to_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="n">Interval</span><span class="p">:</span> -</span><span id="to_interval-4556"><a href="#to_interval-4556"><span class="linenos">4556</span></a><span class="w"> </span><span class="sd">"""Builds an interval expression from a string like '1 day' or '5 months'."""</span> -</span><span id="to_interval-4557"><a href="#to_interval-4557"><span class="linenos">4557</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">interval</span><span class="p">,</span> <span class="n">Literal</span><span class="p">):</span> -</span><span id="to_interval-4558"><a href="#to_interval-4558"><span class="linenos">4558</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="to_interval-4559"><a href="#to_interval-4559"><span class="linenos">4559</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> -</span><span id="to_interval-4560"><a href="#to_interval-4560"><span class="linenos">4560</span></a> -</span><span id="to_interval-4561"><a href="#to_interval-4561"><span class="linenos">4561</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">this</span> -</span><span id="to_interval-4562"><a href="#to_interval-4562"><span class="linenos">4562</span></a> -</span><span id="to_interval-4563"><a href="#to_interval-4563"><span class="linenos">4563</span></a> <span class="n">interval_parts</span> <span class="o">=</span> <span class="n">INTERVAL_STRING_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">interval</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="to_interval-4564"><a href="#to_interval-4564"><span class="linenos">4564</span></a> -</span><span id="to_interval-4565"><a href="#to_interval-4565"><span class="linenos">4565</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval_parts</span><span class="p">:</span> -</span><span id="to_interval-4566"><a href="#to_interval-4566"><span class="linenos">4566</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> -</span><span id="to_interval-4567"><a href="#to_interval-4567"><span class="linenos">4567</span></a> -</span><span id="to_interval-4568"><a href="#to_interval-4568"><span class="linenos">4568</span></a> <span class="k">return</span> <span class="n">Interval</span><span class="p">(</span> -</span><span id="to_interval-4569"><a href="#to_interval-4569"><span class="linenos">4569</span></a> <span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span> -</span><span id="to_interval-4570"><a href="#to_interval-4570"><span class="linenos">4570</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> -</span><span id="to_interval-4571"><a href="#to_interval-4571"><span class="linenos">4571</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="to_interval-4643"><a href="#to_interval-4643"><span class="linenos">4643</span></a><span class="k">def</span> <span class="nf">to_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="n">Interval</span><span class="p">:</span> +</span><span id="to_interval-4644"><a href="#to_interval-4644"><span class="linenos">4644</span></a><span class="w"> </span><span class="sd">"""Builds an interval expression from a string like '1 day' or '5 months'."""</span> +</span><span id="to_interval-4645"><a href="#to_interval-4645"><span class="linenos">4645</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">interval</span><span class="p">,</span> <span class="n">Literal</span><span class="p">):</span> +</span><span id="to_interval-4646"><a href="#to_interval-4646"><span class="linenos">4646</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="to_interval-4647"><a href="#to_interval-4647"><span class="linenos">4647</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> +</span><span id="to_interval-4648"><a href="#to_interval-4648"><span class="linenos">4648</span></a> +</span><span id="to_interval-4649"><a href="#to_interval-4649"><span class="linenos">4649</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">this</span> +</span><span id="to_interval-4650"><a href="#to_interval-4650"><span class="linenos">4650</span></a> +</span><span id="to_interval-4651"><a href="#to_interval-4651"><span class="linenos">4651</span></a> <span class="n">interval_parts</span> <span class="o">=</span> <span class="n">INTERVAL_STRING_RE</span><span class="o">.</span><span class="n">match</span><span class="p">(</span><span class="n">interval</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="to_interval-4652"><a href="#to_interval-4652"><span class="linenos">4652</span></a> +</span><span id="to_interval-4653"><a href="#to_interval-4653"><span class="linenos">4653</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">interval_parts</span><span class="p">:</span> +</span><span id="to_interval-4654"><a href="#to_interval-4654"><span class="linenos">4654</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Invalid interval string."</span><span class="p">)</span> +</span><span id="to_interval-4655"><a href="#to_interval-4655"><span class="linenos">4655</span></a> +</span><span id="to_interval-4656"><a href="#to_interval-4656"><span class="linenos">4656</span></a> <span class="k">return</span> <span class="n">Interval</span><span class="p">(</span> +</span><span id="to_interval-4657"><a href="#to_interval-4657"><span class="linenos">4657</span></a> <span class="n">this</span><span class="o">=</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">1</span><span class="p">)),</span> +</span><span id="to_interval-4658"><a href="#to_interval-4658"><span class="linenos">4658</span></a> <span class="n">unit</span><span class="o">=</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">interval_parts</span><span class="o">.</span><span class="n">group</span><span class="p">(</span><span class="mi">2</span><span class="p">)),</span> +</span><span id="to_interval-4659"><a href="#to_interval-4659"><span class="linenos">4659</span></a> <span class="p">)</span> </span></pre></div> @@ -44124,24 +45022,24 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#to_table"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="to_table-4584"><a href="#to_table-4584"><span class="linenos">4584</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Table</span><span class="p">]:</span> -</span><span id="to_table-4585"><a href="#to_table-4585"><span class="linenos">4585</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="to_table-4586"><a href="#to_table-4586"><span class="linenos">4586</span></a><span class="sd"> Create a table expression from a `[catalog].[schema].[table]` sql path. Catalog and schema are optional.</span> -</span><span id="to_table-4587"><a href="#to_table-4587"><span class="linenos">4587</span></a><span class="sd"> If a table is passed in then that table is returned.</span> -</span><span id="to_table-4588"><a href="#to_table-4588"><span class="linenos">4588</span></a> -</span><span id="to_table-4589"><a href="#to_table-4589"><span class="linenos">4589</span></a><span class="sd"> Args:</span> -</span><span id="to_table-4590"><a href="#to_table-4590"><span class="linenos">4590</span></a><span class="sd"> sql_path: a `[catalog].[schema].[table]` string.</span> -</span><span id="to_table-4591"><a href="#to_table-4591"><span class="linenos">4591</span></a> -</span><span id="to_table-4592"><a href="#to_table-4592"><span class="linenos">4592</span></a><span class="sd"> Returns:</span> -</span><span id="to_table-4593"><a href="#to_table-4593"><span class="linenos">4593</span></a><span class="sd"> A table expression.</span> -</span><span id="to_table-4594"><a href="#to_table-4594"><span class="linenos">4594</span></a><span class="sd"> """</span> -</span><span id="to_table-4595"><a href="#to_table-4595"><span class="linenos">4595</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> -</span><span id="to_table-4596"><a href="#to_table-4596"><span class="linenos">4596</span></a> <span class="k">return</span> <span class="n">sql_path</span> -</span><span id="to_table-4597"><a href="#to_table-4597"><span class="linenos">4597</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="to_table-4598"><a href="#to_table-4598"><span class="linenos">4598</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for a table: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="to_table-4599"><a href="#to_table-4599"><span class="linenos">4599</span></a> -</span><span id="to_table-4600"><a href="#to_table-4600"><span class="linenos">4600</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">table_name</span> <span class="o">=</span> <span class="p">(</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">))</span> -</span><span id="to_table-4601"><a href="#to_table-4601"><span class="linenos">4601</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="to_table-4672"><a href="#to_table-4672"><span class="linenos">4672</span></a><span class="k">def</span> <span class="nf">to_table</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">],</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Table</span><span class="p">]:</span> +</span><span id="to_table-4673"><a href="#to_table-4673"><span class="linenos">4673</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="to_table-4674"><a href="#to_table-4674"><span class="linenos">4674</span></a><span class="sd"> Create a table expression from a `[catalog].[schema].[table]` sql path. Catalog and schema are optional.</span> +</span><span id="to_table-4675"><a href="#to_table-4675"><span class="linenos">4675</span></a><span class="sd"> If a table is passed in then that table is returned.</span> +</span><span id="to_table-4676"><a href="#to_table-4676"><span class="linenos">4676</span></a> +</span><span id="to_table-4677"><a href="#to_table-4677"><span class="linenos">4677</span></a><span class="sd"> Args:</span> +</span><span id="to_table-4678"><a href="#to_table-4678"><span class="linenos">4678</span></a><span class="sd"> sql_path: a `[catalog].[schema].[table]` string.</span> +</span><span id="to_table-4679"><a href="#to_table-4679"><span class="linenos">4679</span></a> +</span><span id="to_table-4680"><a href="#to_table-4680"><span class="linenos">4680</span></a><span class="sd"> Returns:</span> +</span><span id="to_table-4681"><a href="#to_table-4681"><span class="linenos">4681</span></a><span class="sd"> A table expression.</span> +</span><span id="to_table-4682"><a href="#to_table-4682"><span class="linenos">4682</span></a><span class="sd"> """</span> +</span><span id="to_table-4683"><a href="#to_table-4683"><span class="linenos">4683</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> +</span><span id="to_table-4684"><a href="#to_table-4684"><span class="linenos">4684</span></a> <span class="k">return</span> <span class="n">sql_path</span> +</span><span id="to_table-4685"><a href="#to_table-4685"><span class="linenos">4685</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="to_table-4686"><a href="#to_table-4686"><span class="linenos">4686</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for a table: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="to_table-4687"><a href="#to_table-4687"><span class="linenos">4687</span></a> +</span><span id="to_table-4688"><a href="#to_table-4688"><span class="linenos">4688</span></a> <span class="n">catalog</span><span class="p">,</span> <span class="n">db</span><span class="p">,</span> <span class="n">table_name</span> <span class="o">=</span> <span class="p">(</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">split_num_words</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="s2">"."</span><span class="p">,</span> <span class="mi">3</span><span class="p">))</span> +</span><span id="to_table-4689"><a href="#to_table-4689"><span class="linenos">4689</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_name</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> </span></pre></div> @@ -44174,22 +45072,22 @@ If a table is passed in then that table is returned.</p> </div> <a class="headerlink" href="#to_column"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="to_column-4604"><a href="#to_column-4604"><span class="linenos">4604</span></a><span class="k">def</span> <span class="nf">to_column</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Column</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> -</span><span id="to_column-4605"><a href="#to_column-4605"><span class="linenos">4605</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="to_column-4606"><a href="#to_column-4606"><span class="linenos">4606</span></a><span class="sd"> Create a column from a `[table].[column]` sql path. Schema is optional.</span> -</span><span id="to_column-4607"><a href="#to_column-4607"><span class="linenos">4607</span></a> -</span><span id="to_column-4608"><a href="#to_column-4608"><span class="linenos">4608</span></a><span class="sd"> If a column is passed in then that column is returned.</span> -</span><span id="to_column-4609"><a href="#to_column-4609"><span class="linenos">4609</span></a> -</span><span id="to_column-4610"><a href="#to_column-4610"><span class="linenos">4610</span></a><span class="sd"> Args:</span> -</span><span id="to_column-4611"><a href="#to_column-4611"><span class="linenos">4611</span></a><span class="sd"> sql_path: `[table].[column]` string</span> -</span><span id="to_column-4612"><a href="#to_column-4612"><span class="linenos">4612</span></a><span class="sd"> Returns:</span> -</span><span id="to_column-4613"><a href="#to_column-4613"><span class="linenos">4613</span></a><span class="sd"> Table: A column expression</span> -</span><span id="to_column-4614"><a href="#to_column-4614"><span class="linenos">4614</span></a><span class="sd"> """</span> -</span><span id="to_column-4615"><a href="#to_column-4615"><span class="linenos">4615</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Column</span><span class="p">):</span> -</span><span id="to_column-4616"><a href="#to_column-4616"><span class="linenos">4616</span></a> <span class="k">return</span> <span class="n">sql_path</span> -</span><span id="to_column-4617"><a href="#to_column-4617"><span class="linenos">4617</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="to_column-4618"><a href="#to_column-4618"><span class="linenos">4618</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for column: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="to_column-4619"><a href="#to_column-4619"><span class="linenos">4619</span></a> <span class="k">return</span> <span class="n">column</span><span class="p">(</span><span class="o">*</span><span class="nb">reversed</span><span class="p">(</span><span class="n">sql_path</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)),</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="to_column-4692"><a href="#to_column-4692"><span class="linenos">4692</span></a><span class="k">def</span> <span class="nf">to_column</span><span class="p">(</span><span class="n">sql_path</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Column</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> +</span><span id="to_column-4693"><a href="#to_column-4693"><span class="linenos">4693</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="to_column-4694"><a href="#to_column-4694"><span class="linenos">4694</span></a><span class="sd"> Create a column from a `[table].[column]` sql path. Schema is optional.</span> +</span><span id="to_column-4695"><a href="#to_column-4695"><span class="linenos">4695</span></a> +</span><span id="to_column-4696"><a href="#to_column-4696"><span class="linenos">4696</span></a><span class="sd"> If a column is passed in then that column is returned.</span> +</span><span id="to_column-4697"><a href="#to_column-4697"><span class="linenos">4697</span></a> +</span><span id="to_column-4698"><a href="#to_column-4698"><span class="linenos">4698</span></a><span class="sd"> Args:</span> +</span><span id="to_column-4699"><a href="#to_column-4699"><span class="linenos">4699</span></a><span class="sd"> sql_path: `[table].[column]` string</span> +</span><span id="to_column-4700"><a href="#to_column-4700"><span class="linenos">4700</span></a><span class="sd"> Returns:</span> +</span><span id="to_column-4701"><a href="#to_column-4701"><span class="linenos">4701</span></a><span class="sd"> Table: A column expression</span> +</span><span id="to_column-4702"><a href="#to_column-4702"><span class="linenos">4702</span></a><span class="sd"> """</span> +</span><span id="to_column-4703"><a href="#to_column-4703"><span class="linenos">4703</span></a> <span class="k">if</span> <span class="n">sql_path</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="n">Column</span><span class="p">):</span> +</span><span id="to_column-4704"><a href="#to_column-4704"><span class="linenos">4704</span></a> <span class="k">return</span> <span class="n">sql_path</span> +</span><span id="to_column-4705"><a href="#to_column-4705"><span class="linenos">4705</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">sql_path</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="to_column-4706"><a href="#to_column-4706"><span class="linenos">4706</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid type provided for column: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">sql_path</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="to_column-4707"><a href="#to_column-4707"><span class="linenos">4707</span></a> <span class="k">return</span> <span class="n">column</span><span class="p">(</span><span class="o">*</span><span class="nb">reversed</span><span class="p">(</span><span class="n">sql_path</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"."</span><span class="p">)),</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> </span></pre></div> @@ -44223,60 +45121,62 @@ If a table is passed in then that table is returned.</p> </div> <a class="headerlink" href="#alias_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="alias_-4622"><a href="#alias_-4622"><span class="linenos">4622</span></a><span class="k">def</span> <span class="nf">alias_</span><span class="p">(</span> -</span><span id="alias_-4623"><a href="#alias_-4623"><span class="linenos">4623</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> -</span><span id="alias_-4624"><a href="#alias_-4624"><span class="linenos">4624</span></a> <span class="n">alias</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> -</span><span id="alias_-4625"><a href="#alias_-4625"><span class="linenos">4625</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="alias_-4626"><a href="#alias_-4626"><span class="linenos">4626</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="alias_-4627"><a href="#alias_-4627"><span class="linenos">4627</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="alias_-4628"><a href="#alias_-4628"><span class="linenos">4628</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="alias_-4629"><a href="#alias_-4629"><span class="linenos">4629</span></a><span class="p">):</span> -</span><span id="alias_-4630"><a href="#alias_-4630"><span class="linenos">4630</span></a><span class="w"> </span><span class="sd">"""Create an Alias expression.</span> -</span><span id="alias_-4631"><a href="#alias_-4631"><span class="linenos">4631</span></a> -</span><span id="alias_-4632"><a href="#alias_-4632"><span class="linenos">4632</span></a><span class="sd"> Example:</span> -</span><span id="alias_-4633"><a href="#alias_-4633"><span class="linenos">4633</span></a><span class="sd"> >>> alias_('foo', 'bar').sql()</span> -</span><span id="alias_-4634"><a href="#alias_-4634"><span class="linenos">4634</span></a><span class="sd"> 'foo AS bar'</span> -</span><span id="alias_-4635"><a href="#alias_-4635"><span class="linenos">4635</span></a> -</span><span id="alias_-4636"><a href="#alias_-4636"><span class="linenos">4636</span></a><span class="sd"> >>> alias_('(select 1, 2)', 'bar', table=['a', 'b']).sql()</span> -</span><span id="alias_-4637"><a href="#alias_-4637"><span class="linenos">4637</span></a><span class="sd"> '(SELECT 1, 2) AS bar(a, b)'</span> -</span><span id="alias_-4638"><a href="#alias_-4638"><span class="linenos">4638</span></a> -</span><span id="alias_-4639"><a href="#alias_-4639"><span class="linenos">4639</span></a><span class="sd"> Args:</span> -</span><span id="alias_-4640"><a href="#alias_-4640"><span class="linenos">4640</span></a><span class="sd"> expression: the SQL code strings to parse.</span> -</span><span id="alias_-4641"><a href="#alias_-4641"><span class="linenos">4641</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="alias_-4642"><a href="#alias_-4642"><span class="linenos">4642</span></a><span class="sd"> alias: the alias name to use. If the name has</span> -</span><span id="alias_-4643"><a href="#alias_-4643"><span class="linenos">4643</span></a><span class="sd"> special characters it is quoted.</span> -</span><span id="alias_-4644"><a href="#alias_-4644"><span class="linenos">4644</span></a><span class="sd"> table: Whether or not to create a table alias, can also be a list of columns.</span> -</span><span id="alias_-4645"><a href="#alias_-4645"><span class="linenos">4645</span></a><span class="sd"> quoted: whether or not to quote the alias</span> -</span><span id="alias_-4646"><a href="#alias_-4646"><span class="linenos">4646</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> -</span><span id="alias_-4647"><a href="#alias_-4647"><span class="linenos">4647</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="alias_-4648"><a href="#alias_-4648"><span class="linenos">4648</span></a> -</span><span id="alias_-4649"><a href="#alias_-4649"><span class="linenos">4649</span></a><span class="sd"> Returns:</span> -</span><span id="alias_-4650"><a href="#alias_-4650"><span class="linenos">4650</span></a><span class="sd"> Alias: the aliased expression</span> -</span><span id="alias_-4651"><a href="#alias_-4651"><span class="linenos">4651</span></a><span class="sd"> """</span> -</span><span id="alias_-4652"><a href="#alias_-4652"><span class="linenos">4652</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="alias_-4653"><a href="#alias_-4653"><span class="linenos">4653</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> -</span><span id="alias_-4654"><a href="#alias_-4654"><span class="linenos">4654</span></a> -</span><span id="alias_-4655"><a href="#alias_-4655"><span class="linenos">4655</span></a> <span class="k">if</span> <span class="n">table</span><span class="p">:</span> -</span><span id="alias_-4656"><a href="#alias_-4656"><span class="linenos">4656</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> -</span><span id="alias_-4657"><a href="#alias_-4657"><span class="linenos">4657</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">table_alias</span><span class="p">)</span> -</span><span id="alias_-4658"><a href="#alias_-4658"><span class="linenos">4658</span></a> -</span><span id="alias_-4659"><a href="#alias_-4659"><span class="linenos">4659</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> -</span><span id="alias_-4660"><a href="#alias_-4660"><span class="linenos">4660</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">table</span><span class="p">:</span> -</span><span id="alias_-4661"><a href="#alias_-4661"><span class="linenos">4661</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">))</span> -</span><span id="alias_-4662"><a href="#alias_-4662"><span class="linenos">4662</span></a> -</span><span id="alias_-4663"><a href="#alias_-4663"><span class="linenos">4663</span></a> <span class="k">return</span> <span class="n">exp</span> -</span><span id="alias_-4664"><a href="#alias_-4664"><span class="linenos">4664</span></a> -</span><span id="alias_-4665"><a href="#alias_-4665"><span class="linenos">4665</span></a> <span class="c1"># We don't set the "alias" arg for Window expressions, because that would add an IDENTIFIER node in</span> -</span><span id="alias_-4666"><a href="#alias_-4666"><span class="linenos">4666</span></a> <span class="c1"># the AST, representing a "named_window" [1] construct (eg. bigquery). What we want is an ALIAS node</span> -</span><span id="alias_-4667"><a href="#alias_-4667"><span class="linenos">4667</span></a> <span class="c1"># for the complete Window expression.</span> -</span><span id="alias_-4668"><a href="#alias_-4668"><span class="linenos">4668</span></a> <span class="c1">#</span> -</span><span id="alias_-4669"><a href="#alias_-4669"><span class="linenos">4669</span></a> <span class="c1"># [1]: https://cloud.google.com/bigquery/docs/reference/standard-sql/window-function-calls</span> -</span><span id="alias_-4670"><a href="#alias_-4670"><span class="linenos">4670</span></a> -</span><span id="alias_-4671"><a href="#alias_-4671"><span class="linenos">4671</span></a> <span class="k">if</span> <span class="s2">"alias"</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">arg_types</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">exp</span><span class="p">,</span> <span class="n">Window</span><span class="p">):</span> -</span><span id="alias_-4672"><a href="#alias_-4672"><span class="linenos">4672</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="alias_-4673"><a href="#alias_-4673"><span class="linenos">4673</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="alias_-4674"><a href="#alias_-4674"><span class="linenos">4674</span></a> <span class="k">return</span> <span class="n">exp</span> -</span><span id="alias_-4675"><a href="#alias_-4675"><span class="linenos">4675</span></a> <span class="k">return</span> <span class="n">Alias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="alias_-4710"><a href="#alias_-4710"><span class="linenos">4710</span></a><span class="k">def</span> <span class="nf">alias_</span><span class="p">(</span> +</span><span id="alias_-4711"><a href="#alias_-4711"><span class="linenos">4711</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> +</span><span id="alias_-4712"><a href="#alias_-4712"><span class="linenos">4712</span></a> <span class="n">alias</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> +</span><span id="alias_-4713"><a href="#alias_-4713"><span class="linenos">4713</span></a> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="alias_-4714"><a href="#alias_-4714"><span class="linenos">4714</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="alias_-4715"><a href="#alias_-4715"><span class="linenos">4715</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="alias_-4716"><a href="#alias_-4716"><span class="linenos">4716</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="alias_-4717"><a href="#alias_-4717"><span class="linenos">4717</span></a><span class="p">):</span> +</span><span id="alias_-4718"><a href="#alias_-4718"><span class="linenos">4718</span></a><span class="w"> </span><span class="sd">"""Create an Alias expression.</span> +</span><span id="alias_-4719"><a href="#alias_-4719"><span class="linenos">4719</span></a> +</span><span id="alias_-4720"><a href="#alias_-4720"><span class="linenos">4720</span></a><span class="sd"> Example:</span> +</span><span id="alias_-4721"><a href="#alias_-4721"><span class="linenos">4721</span></a><span class="sd"> >>> alias_('foo', 'bar').sql()</span> +</span><span id="alias_-4722"><a href="#alias_-4722"><span class="linenos">4722</span></a><span class="sd"> 'foo AS bar'</span> +</span><span id="alias_-4723"><a href="#alias_-4723"><span class="linenos">4723</span></a> +</span><span id="alias_-4724"><a href="#alias_-4724"><span class="linenos">4724</span></a><span class="sd"> >>> alias_('(select 1, 2)', 'bar', table=['a', 'b']).sql()</span> +</span><span id="alias_-4725"><a href="#alias_-4725"><span class="linenos">4725</span></a><span class="sd"> '(SELECT 1, 2) AS bar(a, b)'</span> +</span><span id="alias_-4726"><a href="#alias_-4726"><span class="linenos">4726</span></a> +</span><span id="alias_-4727"><a href="#alias_-4727"><span class="linenos">4727</span></a><span class="sd"> Args:</span> +</span><span id="alias_-4728"><a href="#alias_-4728"><span class="linenos">4728</span></a><span class="sd"> expression: the SQL code strings to parse.</span> +</span><span id="alias_-4729"><a href="#alias_-4729"><span class="linenos">4729</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="alias_-4730"><a href="#alias_-4730"><span class="linenos">4730</span></a><span class="sd"> alias: the alias name to use. If the name has</span> +</span><span id="alias_-4731"><a href="#alias_-4731"><span class="linenos">4731</span></a><span class="sd"> special characters it is quoted.</span> +</span><span id="alias_-4732"><a href="#alias_-4732"><span class="linenos">4732</span></a><span class="sd"> table: Whether or not to create a table alias, can also be a list of columns.</span> +</span><span id="alias_-4733"><a href="#alias_-4733"><span class="linenos">4733</span></a><span class="sd"> quoted: whether or not to quote the alias</span> +</span><span id="alias_-4734"><a href="#alias_-4734"><span class="linenos">4734</span></a><span class="sd"> dialect: the dialect used to parse the input expression.</span> +</span><span id="alias_-4735"><a href="#alias_-4735"><span class="linenos">4735</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="alias_-4736"><a href="#alias_-4736"><span class="linenos">4736</span></a> +</span><span id="alias_-4737"><a href="#alias_-4737"><span class="linenos">4737</span></a><span class="sd"> Returns:</span> +</span><span id="alias_-4738"><a href="#alias_-4738"><span class="linenos">4738</span></a><span class="sd"> Alias: the aliased expression</span> +</span><span id="alias_-4739"><a href="#alias_-4739"><span class="linenos">4739</span></a><span class="sd"> """</span> +</span><span id="alias_-4740"><a href="#alias_-4740"><span class="linenos">4740</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="alias_-4741"><a href="#alias_-4741"><span class="linenos">4741</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> +</span><span id="alias_-4742"><a href="#alias_-4742"><span class="linenos">4742</span></a> +</span><span id="alias_-4743"><a href="#alias_-4743"><span class="linenos">4743</span></a> <span class="k">if</span> <span class="n">table</span><span class="p">:</span> +</span><span id="alias_-4744"><a href="#alias_-4744"><span class="linenos">4744</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> +</span><span id="alias_-4745"><a href="#alias_-4745"><span class="linenos">4745</span></a> +</span><span id="alias_-4746"><a href="#alias_-4746"><span class="linenos">4746</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">Expression</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span> +</span><span id="alias_-4747"><a href="#alias_-4747"><span class="linenos">4747</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">table_alias</span><span class="p">)</span> +</span><span id="alias_-4748"><a href="#alias_-4748"><span class="linenos">4748</span></a> +</span><span id="alias_-4749"><a href="#alias_-4749"><span class="linenos">4749</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> +</span><span id="alias_-4750"><a href="#alias_-4750"><span class="linenos">4750</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">table</span><span class="p">:</span> +</span><span id="alias_-4751"><a href="#alias_-4751"><span class="linenos">4751</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">to_identifier</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">))</span> +</span><span id="alias_-4752"><a href="#alias_-4752"><span class="linenos">4752</span></a> +</span><span id="alias_-4753"><a href="#alias_-4753"><span class="linenos">4753</span></a> <span class="k">return</span> <span class="n">exp</span> +</span><span id="alias_-4754"><a href="#alias_-4754"><span class="linenos">4754</span></a> +</span><span id="alias_-4755"><a href="#alias_-4755"><span class="linenos">4755</span></a> <span class="c1"># We don't set the "alias" arg for Window expressions, because that would add an IDENTIFIER node in</span> +</span><span id="alias_-4756"><a href="#alias_-4756"><span class="linenos">4756</span></a> <span class="c1"># the AST, representing a "named_window" [1] construct (eg. bigquery). What we want is an ALIAS node</span> +</span><span id="alias_-4757"><a href="#alias_-4757"><span class="linenos">4757</span></a> <span class="c1"># for the complete Window expression.</span> +</span><span id="alias_-4758"><a href="#alias_-4758"><span class="linenos">4758</span></a> <span class="c1">#</span> +</span><span id="alias_-4759"><a href="#alias_-4759"><span class="linenos">4759</span></a> <span class="c1"># [1]: https://cloud.google.com/bigquery/docs/reference/standard-sql/window-function-calls</span> +</span><span id="alias_-4760"><a href="#alias_-4760"><span class="linenos">4760</span></a> +</span><span id="alias_-4761"><a href="#alias_-4761"><span class="linenos">4761</span></a> <span class="k">if</span> <span class="s2">"alias"</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">arg_types</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">exp</span><span class="p">,</span> <span class="n">Window</span><span class="p">):</span> +</span><span id="alias_-4762"><a href="#alias_-4762"><span class="linenos">4762</span></a> <span class="n">exp</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="alias_-4763"><a href="#alias_-4763"><span class="linenos">4763</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> +</span><span id="alias_-4764"><a href="#alias_-4764"><span class="linenos">4764</span></a> <span class="k">return</span> <span class="n">exp</span> +</span><span id="alias_-4765"><a href="#alias_-4765"><span class="linenos">4765</span></a> <span class="k">return</span> <span class="n">Alias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> </span></pre></div> @@ -44331,27 +45231,27 @@ special characters it is quoted.</li> </div> <a class="headerlink" href="#subquery"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="subquery-4678"><a href="#subquery-4678"><span class="linenos">4678</span></a><span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> -</span><span id="subquery-4679"><a href="#subquery-4679"><span class="linenos">4679</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="subquery-4680"><a href="#subquery-4680"><span class="linenos">4680</span></a><span class="sd"> Build a subquery expression.</span> -</span><span id="subquery-4681"><a href="#subquery-4681"><span class="linenos">4681</span></a> -</span><span id="subquery-4682"><a href="#subquery-4682"><span class="linenos">4682</span></a><span class="sd"> Example:</span> -</span><span id="subquery-4683"><a href="#subquery-4683"><span class="linenos">4683</span></a><span class="sd"> >>> subquery('select x from tbl', 'bar').select('x').sql()</span> -</span><span id="subquery-4684"><a href="#subquery-4684"><span class="linenos">4684</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl) AS bar'</span> -</span><span id="subquery-4685"><a href="#subquery-4685"><span class="linenos">4685</span></a> -</span><span id="subquery-4686"><a href="#subquery-4686"><span class="linenos">4686</span></a><span class="sd"> Args:</span> -</span><span id="subquery-4687"><a href="#subquery-4687"><span class="linenos">4687</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> -</span><span id="subquery-4688"><a href="#subquery-4688"><span class="linenos">4688</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> -</span><span id="subquery-4689"><a href="#subquery-4689"><span class="linenos">4689</span></a><span class="sd"> alias (str | Expression): the alias name to use.</span> -</span><span id="subquery-4690"><a href="#subquery-4690"><span class="linenos">4690</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> -</span><span id="subquery-4691"><a href="#subquery-4691"><span class="linenos">4691</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> -</span><span id="subquery-4692"><a href="#subquery-4692"><span class="linenos">4692</span></a> -</span><span id="subquery-4693"><a href="#subquery-4693"><span class="linenos">4693</span></a><span class="sd"> Returns:</span> -</span><span id="subquery-4694"><a href="#subquery-4694"><span class="linenos">4694</span></a><span class="sd"> Select: a new select with the subquery expression included</span> -</span><span id="subquery-4695"><a href="#subquery-4695"><span class="linenos">4695</span></a><span class="sd"> """</span> -</span><span id="subquery-4696"><a href="#subquery-4696"><span class="linenos">4696</span></a> -</span><span id="subquery-4697"><a href="#subquery-4697"><span class="linenos">4697</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> -</span><span id="subquery-4698"><a href="#subquery-4698"><span class="linenos">4698</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="subquery-4768"><a href="#subquery-4768"><span class="linenos">4768</span></a><span class="k">def</span> <span class="nf">subquery</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">):</span> +</span><span id="subquery-4769"><a href="#subquery-4769"><span class="linenos">4769</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="subquery-4770"><a href="#subquery-4770"><span class="linenos">4770</span></a><span class="sd"> Build a subquery expression.</span> +</span><span id="subquery-4771"><a href="#subquery-4771"><span class="linenos">4771</span></a> +</span><span id="subquery-4772"><a href="#subquery-4772"><span class="linenos">4772</span></a><span class="sd"> Example:</span> +</span><span id="subquery-4773"><a href="#subquery-4773"><span class="linenos">4773</span></a><span class="sd"> >>> subquery('select x from tbl', 'bar').select('x').sql()</span> +</span><span id="subquery-4774"><a href="#subquery-4774"><span class="linenos">4774</span></a><span class="sd"> 'SELECT x FROM (SELECT x FROM tbl) AS bar'</span> +</span><span id="subquery-4775"><a href="#subquery-4775"><span class="linenos">4775</span></a> +</span><span id="subquery-4776"><a href="#subquery-4776"><span class="linenos">4776</span></a><span class="sd"> Args:</span> +</span><span id="subquery-4777"><a href="#subquery-4777"><span class="linenos">4777</span></a><span class="sd"> expression (str | Expression): the SQL code strings to parse.</span> +</span><span id="subquery-4778"><a href="#subquery-4778"><span class="linenos">4778</span></a><span class="sd"> If an Expression instance is passed, this is used as-is.</span> +</span><span id="subquery-4779"><a href="#subquery-4779"><span class="linenos">4779</span></a><span class="sd"> alias (str | Expression): the alias name to use.</span> +</span><span id="subquery-4780"><a href="#subquery-4780"><span class="linenos">4780</span></a><span class="sd"> dialect (str): the dialect used to parse the input expression.</span> +</span><span id="subquery-4781"><a href="#subquery-4781"><span class="linenos">4781</span></a><span class="sd"> **opts: other options to use to parse the input expressions.</span> +</span><span id="subquery-4782"><a href="#subquery-4782"><span class="linenos">4782</span></a> +</span><span id="subquery-4783"><a href="#subquery-4783"><span class="linenos">4783</span></a><span class="sd"> Returns:</span> +</span><span id="subquery-4784"><a href="#subquery-4784"><span class="linenos">4784</span></a><span class="sd"> Select: a new select with the subquery expression included</span> +</span><span id="subquery-4785"><a href="#subquery-4785"><span class="linenos">4785</span></a><span class="sd"> """</span> +</span><span id="subquery-4786"><a href="#subquery-4786"><span class="linenos">4786</span></a> +</span><span id="subquery-4787"><a href="#subquery-4787"><span class="linenos">4787</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> +</span><span id="subquery-4788"><a href="#subquery-4788"><span class="linenos">4788</span></a> <span class="k">return</span> <span class="n">Select</span><span class="p">()</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -44397,31 +45297,31 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#column"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="column-4701"><a href="#column-4701"><span class="linenos">4701</span></a><span class="k">def</span> <span class="nf">column</span><span class="p">(</span> -</span><span id="column-4702"><a href="#column-4702"><span class="linenos">4702</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> -</span><span id="column-4703"><a href="#column-4703"><span class="linenos">4703</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="column-4704"><a href="#column-4704"><span class="linenos">4704</span></a> <span class="n">db</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="column-4705"><a href="#column-4705"><span class="linenos">4705</span></a> <span class="n">catalog</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="column-4706"><a href="#column-4706"><span class="linenos">4706</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="column-4707"><a href="#column-4707"><span class="linenos">4707</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> -</span><span id="column-4708"><a href="#column-4708"><span class="linenos">4708</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="column-4709"><a href="#column-4709"><span class="linenos">4709</span></a><span class="sd"> Build a Column.</span> -</span><span id="column-4710"><a href="#column-4710"><span class="linenos">4710</span></a> -</span><span id="column-4711"><a href="#column-4711"><span class="linenos">4711</span></a><span class="sd"> Args:</span> -</span><span id="column-4712"><a href="#column-4712"><span class="linenos">4712</span></a><span class="sd"> col: column name</span> -</span><span id="column-4713"><a href="#column-4713"><span class="linenos">4713</span></a><span class="sd"> table: table name</span> -</span><span id="column-4714"><a href="#column-4714"><span class="linenos">4714</span></a><span class="sd"> db: db name</span> -</span><span id="column-4715"><a href="#column-4715"><span class="linenos">4715</span></a><span class="sd"> catalog: catalog name</span> -</span><span id="column-4716"><a href="#column-4716"><span class="linenos">4716</span></a><span class="sd"> quoted: whether or not to force quote each part</span> -</span><span id="column-4717"><a href="#column-4717"><span class="linenos">4717</span></a><span class="sd"> Returns:</span> -</span><span id="column-4718"><a href="#column-4718"><span class="linenos">4718</span></a><span class="sd"> Column: column instance</span> -</span><span id="column-4719"><a href="#column-4719"><span class="linenos">4719</span></a><span class="sd"> """</span> -</span><span id="column-4720"><a href="#column-4720"><span class="linenos">4720</span></a> <span class="k">return</span> <span class="n">Column</span><span class="p">(</span> -</span><span id="column-4721"><a href="#column-4721"><span class="linenos">4721</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">col</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="column-4722"><a href="#column-4722"><span class="linenos">4722</span></a> <span class="n">table</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="column-4723"><a href="#column-4723"><span class="linenos">4723</span></a> <span class="n">db</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">db</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="column-4724"><a href="#column-4724"><span class="linenos">4724</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">catalog</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="column-4725"><a href="#column-4725"><span class="linenos">4725</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="column-4791"><a href="#column-4791"><span class="linenos">4791</span></a><span class="k">def</span> <span class="nf">column</span><span class="p">(</span> +</span><span id="column-4792"><a href="#column-4792"><span class="linenos">4792</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">,</span> +</span><span id="column-4793"><a href="#column-4793"><span class="linenos">4793</span></a> <span class="n">table</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="column-4794"><a href="#column-4794"><span class="linenos">4794</span></a> <span class="n">db</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="column-4795"><a href="#column-4795"><span class="linenos">4795</span></a> <span class="n">catalog</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">Identifier</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="column-4796"><a href="#column-4796"><span class="linenos">4796</span></a> <span class="n">quoted</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="column-4797"><a href="#column-4797"><span class="linenos">4797</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Column</span><span class="p">:</span> +</span><span id="column-4798"><a href="#column-4798"><span class="linenos">4798</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="column-4799"><a href="#column-4799"><span class="linenos">4799</span></a><span class="sd"> Build a Column.</span> +</span><span id="column-4800"><a href="#column-4800"><span class="linenos">4800</span></a> +</span><span id="column-4801"><a href="#column-4801"><span class="linenos">4801</span></a><span class="sd"> Args:</span> +</span><span id="column-4802"><a href="#column-4802"><span class="linenos">4802</span></a><span class="sd"> col: column name</span> +</span><span id="column-4803"><a href="#column-4803"><span class="linenos">4803</span></a><span class="sd"> table: table name</span> +</span><span id="column-4804"><a href="#column-4804"><span class="linenos">4804</span></a><span class="sd"> db: db name</span> +</span><span id="column-4805"><a href="#column-4805"><span class="linenos">4805</span></a><span class="sd"> catalog: catalog name</span> +</span><span id="column-4806"><a href="#column-4806"><span class="linenos">4806</span></a><span class="sd"> quoted: whether or not to force quote each part</span> +</span><span id="column-4807"><a href="#column-4807"><span class="linenos">4807</span></a><span class="sd"> Returns:</span> +</span><span id="column-4808"><a href="#column-4808"><span class="linenos">4808</span></a><span class="sd"> Column: column instance</span> +</span><span id="column-4809"><a href="#column-4809"><span class="linenos">4809</span></a><span class="sd"> """</span> +</span><span id="column-4810"><a href="#column-4810"><span class="linenos">4810</span></a> <span class="k">return</span> <span class="n">Column</span><span class="p">(</span> +</span><span id="column-4811"><a href="#column-4811"><span class="linenos">4811</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">col</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="column-4812"><a href="#column-4812"><span class="linenos">4812</span></a> <span class="n">table</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="column-4813"><a href="#column-4813"><span class="linenos">4813</span></a> <span class="n">db</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">db</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="column-4814"><a href="#column-4814"><span class="linenos">4814</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">catalog</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="column-4815"><a href="#column-4815"><span class="linenos">4815</span></a> <span class="p">)</span> </span></pre></div> @@ -44457,22 +45357,22 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#cast"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="cast-4728"><a href="#cast-4728"><span class="linenos">4728</span></a><span class="k">def</span> <span class="nf">cast</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Cast</span><span class="p">:</span> -</span><span id="cast-4729"><a href="#cast-4729"><span class="linenos">4729</span></a><span class="w"> </span><span class="sd">"""Cast an expression to a data type.</span> -</span><span id="cast-4730"><a href="#cast-4730"><span class="linenos">4730</span></a> -</span><span id="cast-4731"><a href="#cast-4731"><span class="linenos">4731</span></a><span class="sd"> Example:</span> -</span><span id="cast-4732"><a href="#cast-4732"><span class="linenos">4732</span></a><span class="sd"> >>> cast('x + 1', 'int').sql()</span> -</span><span id="cast-4733"><a href="#cast-4733"><span class="linenos">4733</span></a><span class="sd"> 'CAST(x + 1 AS INT)'</span> -</span><span id="cast-4734"><a href="#cast-4734"><span class="linenos">4734</span></a> -</span><span id="cast-4735"><a href="#cast-4735"><span class="linenos">4735</span></a><span class="sd"> Args:</span> -</span><span id="cast-4736"><a href="#cast-4736"><span class="linenos">4736</span></a><span class="sd"> expression: The expression to cast.</span> -</span><span id="cast-4737"><a href="#cast-4737"><span class="linenos">4737</span></a><span class="sd"> to: The datatype to cast to.</span> -</span><span id="cast-4738"><a href="#cast-4738"><span class="linenos">4738</span></a> -</span><span id="cast-4739"><a href="#cast-4739"><span class="linenos">4739</span></a><span class="sd"> Returns:</span> -</span><span id="cast-4740"><a href="#cast-4740"><span class="linenos">4740</span></a><span class="sd"> A cast node.</span> -</span><span id="cast-4741"><a href="#cast-4741"><span class="linenos">4741</span></a><span class="sd"> """</span> -</span><span id="cast-4742"><a href="#cast-4742"><span class="linenos">4742</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="cast-4743"><a href="#cast-4743"><span class="linenos">4743</span></a> <span class="k">return</span> <span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="cast-4818"><a href="#cast-4818"><span class="linenos">4818</span></a><span class="k">def</span> <span class="nf">cast</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">ExpOrStr</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">DataType</span> <span class="o">|</span> <span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">Cast</span><span class="p">:</span> +</span><span id="cast-4819"><a href="#cast-4819"><span class="linenos">4819</span></a><span class="w"> </span><span class="sd">"""Cast an expression to a data type.</span> +</span><span id="cast-4820"><a href="#cast-4820"><span class="linenos">4820</span></a> +</span><span id="cast-4821"><a href="#cast-4821"><span class="linenos">4821</span></a><span class="sd"> Example:</span> +</span><span id="cast-4822"><a href="#cast-4822"><span class="linenos">4822</span></a><span class="sd"> >>> cast('x + 1', 'int').sql()</span> +</span><span id="cast-4823"><a href="#cast-4823"><span class="linenos">4823</span></a><span class="sd"> 'CAST(x + 1 AS INT)'</span> +</span><span id="cast-4824"><a href="#cast-4824"><span class="linenos">4824</span></a> +</span><span id="cast-4825"><a href="#cast-4825"><span class="linenos">4825</span></a><span class="sd"> Args:</span> +</span><span id="cast-4826"><a href="#cast-4826"><span class="linenos">4826</span></a><span class="sd"> expression: The expression to cast.</span> +</span><span id="cast-4827"><a href="#cast-4827"><span class="linenos">4827</span></a><span class="sd"> to: The datatype to cast to.</span> +</span><span id="cast-4828"><a href="#cast-4828"><span class="linenos">4828</span></a> +</span><span id="cast-4829"><a href="#cast-4829"><span class="linenos">4829</span></a><span class="sd"> Returns:</span> +</span><span id="cast-4830"><a href="#cast-4830"><span class="linenos">4830</span></a><span class="sd"> A cast node.</span> +</span><span id="cast-4831"><a href="#cast-4831"><span class="linenos">4831</span></a><span class="sd"> """</span> +</span><span id="cast-4832"><a href="#cast-4832"><span class="linenos">4832</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="cast-4833"><a href="#cast-4833"><span class="linenos">4833</span></a> <span class="k">return</span> <span class="n">Cast</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">to</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">))</span> </span></pre></div> @@ -44515,23 +45415,23 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#table_"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="table_-4746"><a href="#table_-4746"><span class="linenos">4746</span></a><span class="k">def</span> <span class="nf">table_</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Table</span><span class="p">:</span> -</span><span id="table_-4747"><a href="#table_-4747"><span class="linenos">4747</span></a><span class="w"> </span><span class="sd">"""Build a Table.</span> -</span><span id="table_-4748"><a href="#table_-4748"><span class="linenos">4748</span></a> -</span><span id="table_-4749"><a href="#table_-4749"><span class="linenos">4749</span></a><span class="sd"> Args:</span> -</span><span id="table_-4750"><a href="#table_-4750"><span class="linenos">4750</span></a><span class="sd"> table (str | Expression): column name</span> -</span><span id="table_-4751"><a href="#table_-4751"><span class="linenos">4751</span></a><span class="sd"> db (str | Expression): db name</span> -</span><span id="table_-4752"><a href="#table_-4752"><span class="linenos">4752</span></a><span class="sd"> catalog (str | Expression): catalog name</span> -</span><span id="table_-4753"><a href="#table_-4753"><span class="linenos">4753</span></a> -</span><span id="table_-4754"><a href="#table_-4754"><span class="linenos">4754</span></a><span class="sd"> Returns:</span> -</span><span id="table_-4755"><a href="#table_-4755"><span class="linenos">4755</span></a><span class="sd"> Table: table instance</span> -</span><span id="table_-4756"><a href="#table_-4756"><span class="linenos">4756</span></a><span class="sd"> """</span> -</span><span id="table_-4757"><a href="#table_-4757"><span class="linenos">4757</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span> -</span><span id="table_-4758"><a href="#table_-4758"><span class="linenos">4758</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="table_-4759"><a href="#table_-4759"><span class="linenos">4759</span></a> <span class="n">db</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">db</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="table_-4760"><a href="#table_-4760"><span class="linenos">4760</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">catalog</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> -</span><span id="table_-4761"><a href="#table_-4761"><span class="linenos">4761</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="table_-4762"><a href="#table_-4762"><span class="linenos">4762</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="table_-4836"><a href="#table_-4836"><span class="linenos">4836</span></a><span class="k">def</span> <span class="nf">table_</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Table</span><span class="p">:</span> +</span><span id="table_-4837"><a href="#table_-4837"><span class="linenos">4837</span></a><span class="w"> </span><span class="sd">"""Build a Table.</span> +</span><span id="table_-4838"><a href="#table_-4838"><span class="linenos">4838</span></a> +</span><span id="table_-4839"><a href="#table_-4839"><span class="linenos">4839</span></a><span class="sd"> Args:</span> +</span><span id="table_-4840"><a href="#table_-4840"><span class="linenos">4840</span></a><span class="sd"> table (str | Expression): column name</span> +</span><span id="table_-4841"><a href="#table_-4841"><span class="linenos">4841</span></a><span class="sd"> db (str | Expression): db name</span> +</span><span id="table_-4842"><a href="#table_-4842"><span class="linenos">4842</span></a><span class="sd"> catalog (str | Expression): catalog name</span> +</span><span id="table_-4843"><a href="#table_-4843"><span class="linenos">4843</span></a> +</span><span id="table_-4844"><a href="#table_-4844"><span class="linenos">4844</span></a><span class="sd"> Returns:</span> +</span><span id="table_-4845"><a href="#table_-4845"><span class="linenos">4845</span></a><span class="sd"> Table: table instance</span> +</span><span id="table_-4846"><a href="#table_-4846"><span class="linenos">4846</span></a><span class="sd"> """</span> +</span><span id="table_-4847"><a href="#table_-4847"><span class="linenos">4847</span></a> <span class="k">return</span> <span class="n">Table</span><span class="p">(</span> +</span><span id="table_-4848"><a href="#table_-4848"><span class="linenos">4848</span></a> <span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="table_-4849"><a href="#table_-4849"><span class="linenos">4849</span></a> <span class="n">db</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">db</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="table_-4850"><a href="#table_-4850"><span class="linenos">4850</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">catalog</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">),</span> +</span><span id="table_-4851"><a href="#table_-4851"><span class="linenos">4851</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="table_-4852"><a href="#table_-4852"><span class="linenos">4852</span></a> <span class="p">)</span> </span></pre></div> @@ -44565,46 +45465,46 @@ If an Expression instance is passed, this is used as-is.</li> </div> <a class="headerlink" href="#values"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="values-4765"><a href="#values-4765"><span class="linenos">4765</span></a><span class="k">def</span> <span class="nf">values</span><span class="p">(</span> -</span><span id="values-4766"><a href="#values-4766"><span class="linenos">4766</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">...</span><span class="p">]],</span> -</span><span id="values-4767"><a href="#values-4767"><span class="linenos">4767</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="values-4768"><a href="#values-4768"><span class="linenos">4768</span></a> <span class="n">columns</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">DataType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="values-4769"><a href="#values-4769"><span class="linenos">4769</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Values</span><span class="p">:</span> -</span><span id="values-4770"><a href="#values-4770"><span class="linenos">4770</span></a><span class="w"> </span><span class="sd">"""Build VALUES statement.</span> -</span><span id="values-4771"><a href="#values-4771"><span class="linenos">4771</span></a> -</span><span id="values-4772"><a href="#values-4772"><span class="linenos">4772</span></a><span class="sd"> Example:</span> -</span><span id="values-4773"><a href="#values-4773"><span class="linenos">4773</span></a><span class="sd"> >>> values([(1, '2')]).sql()</span> -</span><span id="values-4774"><a href="#values-4774"><span class="linenos">4774</span></a><span class="sd"> "VALUES (1, '2')"</span> -</span><span id="values-4775"><a href="#values-4775"><span class="linenos">4775</span></a> -</span><span id="values-4776"><a href="#values-4776"><span class="linenos">4776</span></a><span class="sd"> Args:</span> -</span><span id="values-4777"><a href="#values-4777"><span class="linenos">4777</span></a><span class="sd"> values: values statements that will be converted to SQL</span> -</span><span id="values-4778"><a href="#values-4778"><span class="linenos">4778</span></a><span class="sd"> alias: optional alias</span> -</span><span id="values-4779"><a href="#values-4779"><span class="linenos">4779</span></a><span class="sd"> columns: Optional list of ordered column names or ordered dictionary of column names to types.</span> -</span><span id="values-4780"><a href="#values-4780"><span class="linenos">4780</span></a><span class="sd"> If either are provided then an alias is also required.</span> -</span><span id="values-4781"><a href="#values-4781"><span class="linenos">4781</span></a><span class="sd"> If a dictionary is provided then the first column of the values will be casted to the expected type</span> -</span><span id="values-4782"><a href="#values-4782"><span class="linenos">4782</span></a><span class="sd"> in order to help with type inference.</span> -</span><span id="values-4783"><a href="#values-4783"><span class="linenos">4783</span></a> -</span><span id="values-4784"><a href="#values-4784"><span class="linenos">4784</span></a><span class="sd"> Returns:</span> -</span><span id="values-4785"><a href="#values-4785"><span class="linenos">4785</span></a><span class="sd"> Values: the Values expression object</span> -</span><span id="values-4786"><a href="#values-4786"><span class="linenos">4786</span></a><span class="sd"> """</span> -</span><span id="values-4787"><a href="#values-4787"><span class="linenos">4787</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="values-4788"><a href="#values-4788"><span class="linenos">4788</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Alias is required when providing columns"</span><span class="p">)</span> -</span><span id="values-4789"><a href="#values-4789"><span class="linenos">4789</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="values-4790"><a href="#values-4790"><span class="linenos">4790</span></a> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">),</span> <span class="n">columns</span><span class="o">=</span><span class="p">[</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">])</span> -</span><span id="values-4791"><a href="#values-4791"><span class="linenos">4791</span></a> <span class="k">if</span> <span class="n">columns</span> -</span><span id="values-4792"><a href="#values-4792"><span class="linenos">4792</span></a> <span class="k">else</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="values-4793"><a href="#values-4793"><span class="linenos">4793</span></a> <span class="p">)</span> -</span><span id="values-4794"><a href="#values-4794"><span class="linenos">4794</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">tup</span><span class="p">)</span> <span class="k">for</span> <span class="n">tup</span> <span class="ow">in</span> <span class="n">values</span><span class="p">]</span> -</span><span id="values-4795"><a href="#values-4795"><span class="linenos">4795</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> -</span><span id="values-4796"><a href="#values-4796"><span class="linenos">4796</span></a> <span class="n">types</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">columns</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="values-4797"><a href="#values-4797"><span class="linenos">4797</span></a> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="values-4798"><a href="#values-4798"><span class="linenos">4798</span></a> <span class="s2">"expressions"</span><span class="p">,</span> -</span><span id="values-4799"><a href="#values-4799"><span class="linenos">4799</span></a> <span class="p">[</span><span class="n">cast</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">types</span><span class="p">[</span><span class="n">i</span><span class="p">])</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span><span class="p">)],</span> -</span><span id="values-4800"><a href="#values-4800"><span class="linenos">4800</span></a> <span class="p">)</span> -</span><span id="values-4801"><a href="#values-4801"><span class="linenos">4801</span></a> <span class="k">return</span> <span class="n">Values</span><span class="p">(</span> -</span><span id="values-4802"><a href="#values-4802"><span class="linenos">4802</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="values-4803"><a href="#values-4803"><span class="linenos">4803</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> -</span><span id="values-4804"><a href="#values-4804"><span class="linenos">4804</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="values-4855"><a href="#values-4855"><span class="linenos">4855</span></a><span class="k">def</span> <span class="nf">values</span><span class="p">(</span> +</span><span id="values-4856"><a href="#values-4856"><span class="linenos">4856</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">...</span><span class="p">]],</span> +</span><span id="values-4857"><a href="#values-4857"><span class="linenos">4857</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="values-4858"><a href="#values-4858"><span class="linenos">4858</span></a> <span class="n">columns</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">DataType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="values-4859"><a href="#values-4859"><span class="linenos">4859</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Values</span><span class="p">:</span> +</span><span id="values-4860"><a href="#values-4860"><span class="linenos">4860</span></a><span class="w"> </span><span class="sd">"""Build VALUES statement.</span> +</span><span id="values-4861"><a href="#values-4861"><span class="linenos">4861</span></a> +</span><span id="values-4862"><a href="#values-4862"><span class="linenos">4862</span></a><span class="sd"> Example:</span> +</span><span id="values-4863"><a href="#values-4863"><span class="linenos">4863</span></a><span class="sd"> >>> values([(1, '2')]).sql()</span> +</span><span id="values-4864"><a href="#values-4864"><span class="linenos">4864</span></a><span class="sd"> "VALUES (1, '2')"</span> +</span><span id="values-4865"><a href="#values-4865"><span class="linenos">4865</span></a> +</span><span id="values-4866"><a href="#values-4866"><span class="linenos">4866</span></a><span class="sd"> Args:</span> +</span><span id="values-4867"><a href="#values-4867"><span class="linenos">4867</span></a><span class="sd"> values: values statements that will be converted to SQL</span> +</span><span id="values-4868"><a href="#values-4868"><span class="linenos">4868</span></a><span class="sd"> alias: optional alias</span> +</span><span id="values-4869"><a href="#values-4869"><span class="linenos">4869</span></a><span class="sd"> columns: Optional list of ordered column names or ordered dictionary of column names to types.</span> +</span><span id="values-4870"><a href="#values-4870"><span class="linenos">4870</span></a><span class="sd"> If either are provided then an alias is also required.</span> +</span><span id="values-4871"><a href="#values-4871"><span class="linenos">4871</span></a><span class="sd"> If a dictionary is provided then the first column of the values will be casted to the expected type</span> +</span><span id="values-4872"><a href="#values-4872"><span class="linenos">4872</span></a><span class="sd"> in order to help with type inference.</span> +</span><span id="values-4873"><a href="#values-4873"><span class="linenos">4873</span></a> +</span><span id="values-4874"><a href="#values-4874"><span class="linenos">4874</span></a><span class="sd"> Returns:</span> +</span><span id="values-4875"><a href="#values-4875"><span class="linenos">4875</span></a><span class="sd"> Values: the Values expression object</span> +</span><span id="values-4876"><a href="#values-4876"><span class="linenos">4876</span></a><span class="sd"> """</span> +</span><span id="values-4877"><a href="#values-4877"><span class="linenos">4877</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="values-4878"><a href="#values-4878"><span class="linenos">4878</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Alias is required when providing columns"</span><span class="p">)</span> +</span><span id="values-4879"><a href="#values-4879"><span class="linenos">4879</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="values-4880"><a href="#values-4880"><span class="linenos">4880</span></a> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">),</span> <span class="n">columns</span><span class="o">=</span><span class="p">[</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">x</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">])</span> +</span><span id="values-4881"><a href="#values-4881"><span class="linenos">4881</span></a> <span class="k">if</span> <span class="n">columns</span> +</span><span id="values-4882"><a href="#values-4882"><span class="linenos">4882</span></a> <span class="k">else</span> <span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="values-4883"><a href="#values-4883"><span class="linenos">4883</span></a> <span class="p">)</span> +</span><span id="values-4884"><a href="#values-4884"><span class="linenos">4884</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">tup</span><span class="p">)</span> <span class="k">for</span> <span class="n">tup</span> <span class="ow">in</span> <span class="n">values</span><span class="p">]</span> +</span><span id="values-4885"><a href="#values-4885"><span class="linenos">4885</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">columns</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> +</span><span id="values-4886"><a href="#values-4886"><span class="linenos">4886</span></a> <span class="n">types</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">columns</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="values-4887"><a href="#values-4887"><span class="linenos">4887</span></a> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="values-4888"><a href="#values-4888"><span class="linenos">4888</span></a> <span class="s2">"expressions"</span><span class="p">,</span> +</span><span id="values-4889"><a href="#values-4889"><span class="linenos">4889</span></a> <span class="p">[</span><span class="n">cast</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">types</span><span class="p">[</span><span class="n">i</span><span class="p">])</span> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">x</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span><span class="p">)],</span> +</span><span id="values-4890"><a href="#values-4890"><span class="linenos">4890</span></a> <span class="p">)</span> +</span><span id="values-4891"><a href="#values-4891"><span class="linenos">4891</span></a> <span class="k">return</span> <span class="n">Values</span><span class="p">(</span> +</span><span id="values-4892"><a href="#values-4892"><span class="linenos">4892</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="values-4893"><a href="#values-4893"><span class="linenos">4893</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> +</span><span id="values-4894"><a href="#values-4894"><span class="linenos">4894</span></a> <span class="p">)</span> </span></pre></div> @@ -44651,28 +45551,28 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#var"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="var-4807"><a href="#var-4807"><span class="linenos">4807</span></a><span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">])</span> <span class="o">-></span> <span class="n">Var</span><span class="p">:</span> -</span><span id="var-4808"><a href="#var-4808"><span class="linenos">4808</span></a><span class="w"> </span><span class="sd">"""Build a SQL variable.</span> -</span><span id="var-4809"><a href="#var-4809"><span class="linenos">4809</span></a> -</span><span id="var-4810"><a href="#var-4810"><span class="linenos">4810</span></a><span class="sd"> Example:</span> -</span><span id="var-4811"><a href="#var-4811"><span class="linenos">4811</span></a><span class="sd"> >>> repr(var('x'))</span> -</span><span id="var-4812"><a href="#var-4812"><span class="linenos">4812</span></a><span class="sd"> '(VAR this: x)'</span> -</span><span id="var-4813"><a href="#var-4813"><span class="linenos">4813</span></a> -</span><span id="var-4814"><a href="#var-4814"><span class="linenos">4814</span></a><span class="sd"> >>> repr(var(column('x', table='y')))</span> -</span><span id="var-4815"><a href="#var-4815"><span class="linenos">4815</span></a><span class="sd"> '(VAR this: x)'</span> -</span><span id="var-4816"><a href="#var-4816"><span class="linenos">4816</span></a> -</span><span id="var-4817"><a href="#var-4817"><span class="linenos">4817</span></a><span class="sd"> Args:</span> -</span><span id="var-4818"><a href="#var-4818"><span class="linenos">4818</span></a><span class="sd"> name: The name of the var or an expression who's name will become the var.</span> -</span><span id="var-4819"><a href="#var-4819"><span class="linenos">4819</span></a> -</span><span id="var-4820"><a href="#var-4820"><span class="linenos">4820</span></a><span class="sd"> Returns:</span> -</span><span id="var-4821"><a href="#var-4821"><span class="linenos">4821</span></a><span class="sd"> The new variable node.</span> -</span><span id="var-4822"><a href="#var-4822"><span class="linenos">4822</span></a><span class="sd"> """</span> -</span><span id="var-4823"><a href="#var-4823"><span class="linenos">4823</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">name</span><span class="p">:</span> -</span><span id="var-4824"><a href="#var-4824"><span class="linenos">4824</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cannot convert empty name into var."</span><span class="p">)</span> -</span><span id="var-4825"><a href="#var-4825"><span class="linenos">4825</span></a> -</span><span id="var-4826"><a href="#var-4826"><span class="linenos">4826</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="var-4827"><a href="#var-4827"><span class="linenos">4827</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">name</span><span class="o">.</span><span class="n">name</span> -</span><span id="var-4828"><a href="#var-4828"><span class="linenos">4828</span></a> <span class="k">return</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="var-4897"><a href="#var-4897"><span class="linenos">4897</span></a><span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ExpOrStr</span><span class="p">])</span> <span class="o">-></span> <span class="n">Var</span><span class="p">:</span> +</span><span id="var-4898"><a href="#var-4898"><span class="linenos">4898</span></a><span class="w"> </span><span class="sd">"""Build a SQL variable.</span> +</span><span id="var-4899"><a href="#var-4899"><span class="linenos">4899</span></a> +</span><span id="var-4900"><a href="#var-4900"><span class="linenos">4900</span></a><span class="sd"> Example:</span> +</span><span id="var-4901"><a href="#var-4901"><span class="linenos">4901</span></a><span class="sd"> >>> repr(var('x'))</span> +</span><span id="var-4902"><a href="#var-4902"><span class="linenos">4902</span></a><span class="sd"> '(VAR this: x)'</span> +</span><span id="var-4903"><a href="#var-4903"><span class="linenos">4903</span></a> +</span><span id="var-4904"><a href="#var-4904"><span class="linenos">4904</span></a><span class="sd"> >>> repr(var(column('x', table='y')))</span> +</span><span id="var-4905"><a href="#var-4905"><span class="linenos">4905</span></a><span class="sd"> '(VAR this: x)'</span> +</span><span id="var-4906"><a href="#var-4906"><span class="linenos">4906</span></a> +</span><span id="var-4907"><a href="#var-4907"><span class="linenos">4907</span></a><span class="sd"> Args:</span> +</span><span id="var-4908"><a href="#var-4908"><span class="linenos">4908</span></a><span class="sd"> name: The name of the var or an expression who's name will become the var.</span> +</span><span id="var-4909"><a href="#var-4909"><span class="linenos">4909</span></a> +</span><span id="var-4910"><a href="#var-4910"><span class="linenos">4910</span></a><span class="sd"> Returns:</span> +</span><span id="var-4911"><a href="#var-4911"><span class="linenos">4911</span></a><span class="sd"> The new variable node.</span> +</span><span id="var-4912"><a href="#var-4912"><span class="linenos">4912</span></a><span class="sd"> """</span> +</span><span id="var-4913"><a href="#var-4913"><span class="linenos">4913</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">name</span><span class="p">:</span> +</span><span id="var-4914"><a href="#var-4914"><span class="linenos">4914</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cannot convert empty name into var."</span><span class="p">)</span> +</span><span id="var-4915"><a href="#var-4915"><span class="linenos">4915</span></a> +</span><span id="var-4916"><a href="#var-4916"><span class="linenos">4916</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="var-4917"><a href="#var-4917"><span class="linenos">4917</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">name</span><span class="o">.</span><span class="n">name</span> +</span><span id="var-4918"><a href="#var-4918"><span class="linenos">4918</span></a> <span class="k">return</span> <span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">)</span> </span></pre></div> @@ -44720,24 +45620,24 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#rename_table"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="rename_table-4831"><a href="#rename_table-4831"><span class="linenos">4831</span></a><span class="k">def</span> <span class="nf">rename_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> <span class="n">new_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">AlterTable</span><span class="p">:</span> -</span><span id="rename_table-4832"><a href="#rename_table-4832"><span class="linenos">4832</span></a><span class="w"> </span><span class="sd">"""Build ALTER TABLE... RENAME... expression</span> -</span><span id="rename_table-4833"><a href="#rename_table-4833"><span class="linenos">4833</span></a> -</span><span id="rename_table-4834"><a href="#rename_table-4834"><span class="linenos">4834</span></a><span class="sd"> Args:</span> -</span><span id="rename_table-4835"><a href="#rename_table-4835"><span class="linenos">4835</span></a><span class="sd"> old_name: The old name of the table</span> -</span><span id="rename_table-4836"><a href="#rename_table-4836"><span class="linenos">4836</span></a><span class="sd"> new_name: The new name of the table</span> -</span><span id="rename_table-4837"><a href="#rename_table-4837"><span class="linenos">4837</span></a> -</span><span id="rename_table-4838"><a href="#rename_table-4838"><span class="linenos">4838</span></a><span class="sd"> Returns:</span> -</span><span id="rename_table-4839"><a href="#rename_table-4839"><span class="linenos">4839</span></a><span class="sd"> Alter table expression</span> -</span><span id="rename_table-4840"><a href="#rename_table-4840"><span class="linenos">4840</span></a><span class="sd"> """</span> -</span><span id="rename_table-4841"><a href="#rename_table-4841"><span class="linenos">4841</span></a> <span class="n">old_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">)</span> -</span><span id="rename_table-4842"><a href="#rename_table-4842"><span class="linenos">4842</span></a> <span class="n">new_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> -</span><span id="rename_table-4843"><a href="#rename_table-4843"><span class="linenos">4843</span></a> <span class="k">return</span> <span class="n">AlterTable</span><span class="p">(</span> -</span><span id="rename_table-4844"><a href="#rename_table-4844"><span class="linenos">4844</span></a> <span class="n">this</span><span class="o">=</span><span class="n">old_table</span><span class="p">,</span> -</span><span id="rename_table-4845"><a href="#rename_table-4845"><span class="linenos">4845</span></a> <span class="n">actions</span><span class="o">=</span><span class="p">[</span> -</span><span id="rename_table-4846"><a href="#rename_table-4846"><span class="linenos">4846</span></a> <span class="n">RenameTable</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">new_table</span><span class="p">),</span> -</span><span id="rename_table-4847"><a href="#rename_table-4847"><span class="linenos">4847</span></a> <span class="p">],</span> -</span><span id="rename_table-4848"><a href="#rename_table-4848"><span class="linenos">4848</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="rename_table-4921"><a href="#rename_table-4921"><span class="linenos">4921</span></a><span class="k">def</span> <span class="nf">rename_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">,</span> <span class="n">new_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">AlterTable</span><span class="p">:</span> +</span><span id="rename_table-4922"><a href="#rename_table-4922"><span class="linenos">4922</span></a><span class="w"> </span><span class="sd">"""Build ALTER TABLE... RENAME... expression</span> +</span><span id="rename_table-4923"><a href="#rename_table-4923"><span class="linenos">4923</span></a> +</span><span id="rename_table-4924"><a href="#rename_table-4924"><span class="linenos">4924</span></a><span class="sd"> Args:</span> +</span><span id="rename_table-4925"><a href="#rename_table-4925"><span class="linenos">4925</span></a><span class="sd"> old_name: The old name of the table</span> +</span><span id="rename_table-4926"><a href="#rename_table-4926"><span class="linenos">4926</span></a><span class="sd"> new_name: The new name of the table</span> +</span><span id="rename_table-4927"><a href="#rename_table-4927"><span class="linenos">4927</span></a> +</span><span id="rename_table-4928"><a href="#rename_table-4928"><span class="linenos">4928</span></a><span class="sd"> Returns:</span> +</span><span id="rename_table-4929"><a href="#rename_table-4929"><span class="linenos">4929</span></a><span class="sd"> Alter table expression</span> +</span><span id="rename_table-4930"><a href="#rename_table-4930"><span class="linenos">4930</span></a><span class="sd"> """</span> +</span><span id="rename_table-4931"><a href="#rename_table-4931"><span class="linenos">4931</span></a> <span class="n">old_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">old_name</span><span class="p">)</span> +</span><span id="rename_table-4932"><a href="#rename_table-4932"><span class="linenos">4932</span></a> <span class="n">new_table</span> <span class="o">=</span> <span class="n">to_table</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> +</span><span id="rename_table-4933"><a href="#rename_table-4933"><span class="linenos">4933</span></a> <span class="k">return</span> <span class="n">AlterTable</span><span class="p">(</span> +</span><span id="rename_table-4934"><a href="#rename_table-4934"><span class="linenos">4934</span></a> <span class="n">this</span><span class="o">=</span><span class="n">old_table</span><span class="p">,</span> +</span><span id="rename_table-4935"><a href="#rename_table-4935"><span class="linenos">4935</span></a> <span class="n">actions</span><span class="o">=</span><span class="p">[</span> +</span><span id="rename_table-4936"><a href="#rename_table-4936"><span class="linenos">4936</span></a> <span class="n">RenameTable</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">new_table</span><span class="p">),</span> +</span><span id="rename_table-4937"><a href="#rename_table-4937"><span class="linenos">4937</span></a> <span class="p">],</span> +</span><span id="rename_table-4938"><a href="#rename_table-4938"><span class="linenos">4938</span></a> <span class="p">)</span> </span></pre></div> @@ -44770,47 +45670,47 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#convert"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="convert-4851"><a href="#convert-4851"><span class="linenos">4851</span></a><span class="k">def</span> <span class="nf">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> -</span><span id="convert-4852"><a href="#convert-4852"><span class="linenos">4852</span></a><span class="w"> </span><span class="sd">"""Convert a python value into an expression object.</span> -</span><span id="convert-4853"><a href="#convert-4853"><span class="linenos">4853</span></a> -</span><span id="convert-4854"><a href="#convert-4854"><span class="linenos">4854</span></a><span class="sd"> Raises an error if a conversion is not possible.</span> -</span><span id="convert-4855"><a href="#convert-4855"><span class="linenos">4855</span></a> -</span><span id="convert-4856"><a href="#convert-4856"><span class="linenos">4856</span></a><span class="sd"> Args:</span> -</span><span id="convert-4857"><a href="#convert-4857"><span class="linenos">4857</span></a><span class="sd"> value (Any): a python object</span> -</span><span id="convert-4858"><a href="#convert-4858"><span class="linenos">4858</span></a> -</span><span id="convert-4859"><a href="#convert-4859"><span class="linenos">4859</span></a><span class="sd"> Returns:</span> -</span><span id="convert-4860"><a href="#convert-4860"><span class="linenos">4860</span></a><span class="sd"> Expression: the equivalent expression object</span> -</span><span id="convert-4861"><a href="#convert-4861"><span class="linenos">4861</span></a><span class="sd"> """</span> -</span><span id="convert-4862"><a href="#convert-4862"><span class="linenos">4862</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="convert-4863"><a href="#convert-4863"><span class="linenos">4863</span></a> <span class="k">return</span> <span class="n">value</span> -</span><span id="convert-4864"><a href="#convert-4864"><span class="linenos">4864</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="convert-4865"><a href="#convert-4865"><span class="linenos">4865</span></a> <span class="k">return</span> <span class="n">NULL</span> -</span><span id="convert-4866"><a href="#convert-4866"><span class="linenos">4866</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> -</span><span id="convert-4867"><a href="#convert-4867"><span class="linenos">4867</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> -</span><span id="convert-4868"><a href="#convert-4868"><span class="linenos">4868</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="convert-4869"><a href="#convert-4869"><span class="linenos">4869</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="convert-4870"><a href="#convert-4870"><span class="linenos">4870</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="ow">and</span> <span class="n">math</span><span class="o">.</span><span class="n">isnan</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> -</span><span id="convert-4871"><a href="#convert-4871"><span class="linenos">4871</span></a> <span class="k">return</span> <span class="n">NULL</span> -</span><span id="convert-4872"><a href="#convert-4872"><span class="linenos">4872</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">numbers</span><span class="o">.</span><span class="n">Number</span><span class="p">):</span> -</span><span id="convert-4873"><a href="#convert-4873"><span class="linenos">4873</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="convert-4874"><a href="#convert-4874"><span class="linenos">4874</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">):</span> -</span><span id="convert-4875"><a href="#convert-4875"><span class="linenos">4875</span></a> <span class="k">return</span> <span class="n">Tuple</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> -</span><span id="convert-4876"><a href="#convert-4876"><span class="linenos">4876</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="convert-4877"><a href="#convert-4877"><span class="linenos">4877</span></a> <span class="k">return</span> <span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> -</span><span id="convert-4878"><a href="#convert-4878"><span class="linenos">4878</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> -</span><span id="convert-4879"><a href="#convert-4879"><span class="linenos">4879</span></a> <span class="k">return</span> <span class="n">Map</span><span class="p">(</span> -</span><span id="convert-4880"><a href="#convert-4880"><span class="linenos">4880</span></a> <span class="n">keys</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">value</span><span class="p">],</span> -</span><span id="convert-4881"><a href="#convert-4881"><span class="linenos">4881</span></a> <span class="n">values</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="o">.</span><span class="n">values</span><span class="p">()],</span> -</span><span id="convert-4882"><a href="#convert-4882"><span class="linenos">4882</span></a> <span class="p">)</span> -</span><span id="convert-4883"><a href="#convert-4883"><span class="linenos">4883</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">):</span> -</span><span id="convert-4884"><a href="#convert-4884"><span class="linenos">4884</span></a> <span class="n">datetime_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span> -</span><span id="convert-4885"><a href="#convert-4885"><span class="linenos">4885</span></a> <span class="p">(</span><span class="n">value</span> <span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">tzinfo</span> <span class="k">else</span> <span class="n">value</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">tzinfo</span><span class="o">=</span><span class="n">datetime</span><span class="o">.</span><span class="n">timezone</span><span class="o">.</span><span class="n">utc</span><span class="p">))</span><span class="o">.</span><span class="n">isoformat</span><span class="p">()</span> -</span><span id="convert-4886"><a href="#convert-4886"><span class="linenos">4886</span></a> <span class="p">)</span> -</span><span id="convert-4887"><a href="#convert-4887"><span class="linenos">4887</span></a> <span class="k">return</span> <span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">datetime_literal</span><span class="p">)</span> -</span><span id="convert-4888"><a href="#convert-4888"><span class="linenos">4888</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="p">):</span> -</span><span id="convert-4889"><a href="#convert-4889"><span class="linenos">4889</span></a> <span class="n">date_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">))</span> -</span><span id="convert-4890"><a href="#convert-4890"><span class="linenos">4890</span></a> <span class="k">return</span> <span class="n">DateStrToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date_literal</span><span class="p">)</span> -</span><span id="convert-4891"><a href="#convert-4891"><span class="linenos">4891</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot convert </span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="convert-4941"><a href="#convert-4941"><span class="linenos">4941</span></a><span class="k">def</span> <span class="nf">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> +</span><span id="convert-4942"><a href="#convert-4942"><span class="linenos">4942</span></a><span class="w"> </span><span class="sd">"""Convert a python value into an expression object.</span> +</span><span id="convert-4943"><a href="#convert-4943"><span class="linenos">4943</span></a> +</span><span id="convert-4944"><a href="#convert-4944"><span class="linenos">4944</span></a><span class="sd"> Raises an error if a conversion is not possible.</span> +</span><span id="convert-4945"><a href="#convert-4945"><span class="linenos">4945</span></a> +</span><span id="convert-4946"><a href="#convert-4946"><span class="linenos">4946</span></a><span class="sd"> Args:</span> +</span><span id="convert-4947"><a href="#convert-4947"><span class="linenos">4947</span></a><span class="sd"> value (Any): a python object</span> +</span><span id="convert-4948"><a href="#convert-4948"><span class="linenos">4948</span></a> +</span><span id="convert-4949"><a href="#convert-4949"><span class="linenos">4949</span></a><span class="sd"> Returns:</span> +</span><span id="convert-4950"><a href="#convert-4950"><span class="linenos">4950</span></a><span class="sd"> Expression: the equivalent expression object</span> +</span><span id="convert-4951"><a href="#convert-4951"><span class="linenos">4951</span></a><span class="sd"> """</span> +</span><span id="convert-4952"><a href="#convert-4952"><span class="linenos">4952</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="convert-4953"><a href="#convert-4953"><span class="linenos">4953</span></a> <span class="k">return</span> <span class="n">value</span> +</span><span id="convert-4954"><a href="#convert-4954"><span class="linenos">4954</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="convert-4955"><a href="#convert-4955"><span class="linenos">4955</span></a> <span class="k">return</span> <span class="n">NULL</span> +</span><span id="convert-4956"><a href="#convert-4956"><span class="linenos">4956</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">bool</span><span class="p">):</span> +</span><span id="convert-4957"><a href="#convert-4957"><span class="linenos">4957</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> +</span><span id="convert-4958"><a href="#convert-4958"><span class="linenos">4958</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="convert-4959"><a href="#convert-4959"><span class="linenos">4959</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="convert-4960"><a href="#convert-4960"><span class="linenos">4960</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">float</span><span class="p">)</span> <span class="ow">and</span> <span class="n">math</span><span class="o">.</span><span class="n">isnan</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> +</span><span id="convert-4961"><a href="#convert-4961"><span class="linenos">4961</span></a> <span class="k">return</span> <span class="n">NULL</span> +</span><span id="convert-4962"><a href="#convert-4962"><span class="linenos">4962</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">numbers</span><span class="o">.</span><span class="n">Number</span><span class="p">):</span> +</span><span id="convert-4963"><a href="#convert-4963"><span class="linenos">4963</span></a> <span class="k">return</span> <span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="convert-4964"><a href="#convert-4964"><span class="linenos">4964</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">):</span> +</span><span id="convert-4965"><a href="#convert-4965"><span class="linenos">4965</span></a> <span class="k">return</span> <span class="n">Tuple</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> +</span><span id="convert-4966"><a href="#convert-4966"><span class="linenos">4966</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="convert-4967"><a href="#convert-4967"><span class="linenos">4967</span></a> <span class="k">return</span> <span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="p">])</span> +</span><span id="convert-4968"><a href="#convert-4968"><span class="linenos">4968</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> +</span><span id="convert-4969"><a href="#convert-4969"><span class="linenos">4969</span></a> <span class="k">return</span> <span class="n">Map</span><span class="p">(</span> +</span><span id="convert-4970"><a href="#convert-4970"><span class="linenos">4970</span></a> <span class="n">keys</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">value</span><span class="p">],</span> +</span><span id="convert-4971"><a href="#convert-4971"><span class="linenos">4971</span></a> <span class="n">values</span><span class="o">=</span><span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">value</span><span class="o">.</span><span class="n">values</span><span class="p">()],</span> +</span><span id="convert-4972"><a href="#convert-4972"><span class="linenos">4972</span></a> <span class="p">)</span> +</span><span id="convert-4973"><a href="#convert-4973"><span class="linenos">4973</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">):</span> +</span><span id="convert-4974"><a href="#convert-4974"><span class="linenos">4974</span></a> <span class="n">datetime_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span> +</span><span id="convert-4975"><a href="#convert-4975"><span class="linenos">4975</span></a> <span class="p">(</span><span class="n">value</span> <span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">tzinfo</span> <span class="k">else</span> <span class="n">value</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">tzinfo</span><span class="o">=</span><span class="n">datetime</span><span class="o">.</span><span class="n">timezone</span><span class="o">.</span><span class="n">utc</span><span class="p">))</span><span class="o">.</span><span class="n">isoformat</span><span class="p">()</span> +</span><span id="convert-4976"><a href="#convert-4976"><span class="linenos">4976</span></a> <span class="p">)</span> +</span><span id="convert-4977"><a href="#convert-4977"><span class="linenos">4977</span></a> <span class="k">return</span> <span class="n">TimeStrToTime</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">datetime_literal</span><span class="p">)</span> +</span><span id="convert-4978"><a href="#convert-4978"><span class="linenos">4978</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="p">):</span> +</span><span id="convert-4979"><a href="#convert-4979"><span class="linenos">4979</span></a> <span class="n">date_literal</span> <span class="o">=</span> <span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s2">"%Y-%m-</span><span class="si">%d</span><span class="s2">"</span><span class="p">))</span> +</span><span id="convert-4980"><a href="#convert-4980"><span class="linenos">4980</span></a> <span class="k">return</span> <span class="n">DateStrToDate</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">date_literal</span><span class="p">)</span> +</span><span id="convert-4981"><a href="#convert-4981"><span class="linenos">4981</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot convert </span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> </span></pre></div> @@ -44844,26 +45744,26 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#replace_children"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="replace_children-4894"><a href="#replace_children-4894"><span class="linenos">4894</span></a><span class="k">def</span> <span class="nf">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="replace_children-4895"><a href="#replace_children-4895"><span class="linenos">4895</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="replace_children-4896"><a href="#replace_children-4896"><span class="linenos">4896</span></a><span class="sd"> Replace children of an expression with the result of a lambda fun(child) -> exp.</span> -</span><span id="replace_children-4897"><a href="#replace_children-4897"><span class="linenos">4897</span></a><span class="sd"> """</span> -</span><span id="replace_children-4898"><a href="#replace_children-4898"><span class="linenos">4898</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="replace_children-4899"><a href="#replace_children-4899"><span class="linenos">4899</span></a> <span class="n">is_list_arg</span> <span class="o">=</span> <span class="nb">type</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">list</span> -</span><span id="replace_children-4900"><a href="#replace_children-4900"><span class="linenos">4900</span></a> -</span><span id="replace_children-4901"><a href="#replace_children-4901"><span class="linenos">4901</span></a> <span class="n">child_nodes</span> <span class="o">=</span> <span class="n">v</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="p">[</span><span class="n">v</span><span class="p">]</span> -</span><span id="replace_children-4902"><a href="#replace_children-4902"><span class="linenos">4902</span></a> <span class="n">new_child_nodes</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="replace_children-4903"><a href="#replace_children-4903"><span class="linenos">4903</span></a> -</span><span id="replace_children-4904"><a href="#replace_children-4904"><span class="linenos">4904</span></a> <span class="k">for</span> <span class="n">cn</span> <span class="ow">in</span> <span class="n">child_nodes</span><span class="p">:</span> -</span><span id="replace_children-4905"><a href="#replace_children-4905"><span class="linenos">4905</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="replace_children-4906"><a href="#replace_children-4906"><span class="linenos">4906</span></a> <span class="k">for</span> <span class="n">child_node</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">fun</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)):</span> -</span><span id="replace_children-4907"><a href="#replace_children-4907"><span class="linenos">4907</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">child_node</span><span class="p">)</span> -</span><span id="replace_children-4908"><a href="#replace_children-4908"><span class="linenos">4908</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span> -</span><span id="replace_children-4909"><a href="#replace_children-4909"><span class="linenos">4909</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">k</span> -</span><span id="replace_children-4910"><a href="#replace_children-4910"><span class="linenos">4910</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="replace_children-4911"><a href="#replace_children-4911"><span class="linenos">4911</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">cn</span><span class="p">)</span> -</span><span id="replace_children-4912"><a href="#replace_children-4912"><span class="linenos">4912</span></a> -</span><span id="replace_children-4913"><a href="#replace_children-4913"><span class="linenos">4913</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">k</span><span class="p">]</span> <span class="o">=</span> <span class="n">new_child_nodes</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">new_child_nodes</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="replace_children-4984"><a href="#replace_children-4984"><span class="linenos">4984</span></a><span class="k">def</span> <span class="nf">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">fun</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="replace_children-4985"><a href="#replace_children-4985"><span class="linenos">4985</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="replace_children-4986"><a href="#replace_children-4986"><span class="linenos">4986</span></a><span class="sd"> Replace children of an expression with the result of a lambda fun(child) -> exp.</span> +</span><span id="replace_children-4987"><a href="#replace_children-4987"><span class="linenos">4987</span></a><span class="sd"> """</span> +</span><span id="replace_children-4988"><a href="#replace_children-4988"><span class="linenos">4988</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="replace_children-4989"><a href="#replace_children-4989"><span class="linenos">4989</span></a> <span class="n">is_list_arg</span> <span class="o">=</span> <span class="nb">type</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="ow">is</span> <span class="nb">list</span> +</span><span id="replace_children-4990"><a href="#replace_children-4990"><span class="linenos">4990</span></a> +</span><span id="replace_children-4991"><a href="#replace_children-4991"><span class="linenos">4991</span></a> <span class="n">child_nodes</span> <span class="o">=</span> <span class="n">v</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="p">[</span><span class="n">v</span><span class="p">]</span> +</span><span id="replace_children-4992"><a href="#replace_children-4992"><span class="linenos">4992</span></a> <span class="n">new_child_nodes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="replace_children-4993"><a href="#replace_children-4993"><span class="linenos">4993</span></a> +</span><span id="replace_children-4994"><a href="#replace_children-4994"><span class="linenos">4994</span></a> <span class="k">for</span> <span class="n">cn</span> <span class="ow">in</span> <span class="n">child_nodes</span><span class="p">:</span> +</span><span id="replace_children-4995"><a href="#replace_children-4995"><span class="linenos">4995</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="replace_children-4996"><a href="#replace_children-4996"><span class="linenos">4996</span></a> <span class="k">for</span> <span class="n">child_node</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">fun</span><span class="p">(</span><span class="n">cn</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)):</span> +</span><span id="replace_children-4997"><a href="#replace_children-4997"><span class="linenos">4997</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">child_node</span><span class="p">)</span> +</span><span id="replace_children-4998"><a href="#replace_children-4998"><span class="linenos">4998</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">parent</span> <span class="o">=</span> <span class="n">expression</span> +</span><span id="replace_children-4999"><a href="#replace_children-4999"><span class="linenos">4999</span></a> <span class="n">child_node</span><span class="o">.</span><span class="n">arg_key</span> <span class="o">=</span> <span class="n">k</span> +</span><span id="replace_children-5000"><a href="#replace_children-5000"><span class="linenos">5000</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="replace_children-5001"><a href="#replace_children-5001"><span class="linenos">5001</span></a> <span class="n">new_child_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">cn</span><span class="p">)</span> +</span><span id="replace_children-5002"><a href="#replace_children-5002"><span class="linenos">5002</span></a> +</span><span id="replace_children-5003"><a href="#replace_children-5003"><span class="linenos">5003</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="n">k</span><span class="p">]</span> <span class="o">=</span> <span class="n">new_child_nodes</span> <span class="k">if</span> <span class="n">is_list_arg</span> <span class="k">else</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">new_child_nodes</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> </span></pre></div> @@ -44883,22 +45783,22 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#column_table_names"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="column_table_names-4916"><a href="#column_table_names-4916"><span class="linenos">4916</span></a><span class="k">def</span> <span class="nf">column_table_names</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="column_table_names-4917"><a href="#column_table_names-4917"><span class="linenos">4917</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="column_table_names-4918"><a href="#column_table_names-4918"><span class="linenos">4918</span></a><span class="sd"> Return all table names referenced through columns in an expression.</span> -</span><span id="column_table_names-4919"><a href="#column_table_names-4919"><span class="linenos">4919</span></a> -</span><span id="column_table_names-4920"><a href="#column_table_names-4920"><span class="linenos">4920</span></a><span class="sd"> Example:</span> -</span><span id="column_table_names-4921"><a href="#column_table_names-4921"><span class="linenos">4921</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="column_table_names-4922"><a href="#column_table_names-4922"><span class="linenos">4922</span></a><span class="sd"> >>> column_table_names(sqlglot.parse_one("a.b AND c.d AND c.e"))</span> -</span><span id="column_table_names-4923"><a href="#column_table_names-4923"><span class="linenos">4923</span></a><span class="sd"> ['c', 'a']</span> -</span><span id="column_table_names-4924"><a href="#column_table_names-4924"><span class="linenos">4924</span></a> -</span><span id="column_table_names-4925"><a href="#column_table_names-4925"><span class="linenos">4925</span></a><span class="sd"> Args:</span> -</span><span id="column_table_names-4926"><a href="#column_table_names-4926"><span class="linenos">4926</span></a><span class="sd"> expression (sqlglot.Expression): expression to find table names</span> -</span><span id="column_table_names-4927"><a href="#column_table_names-4927"><span class="linenos">4927</span></a> -</span><span id="column_table_names-4928"><a href="#column_table_names-4928"><span class="linenos">4928</span></a><span class="sd"> Returns:</span> -</span><span id="column_table_names-4929"><a href="#column_table_names-4929"><span class="linenos">4929</span></a><span class="sd"> list: A list of unique names</span> -</span><span id="column_table_names-4930"><a href="#column_table_names-4930"><span class="linenos">4930</span></a><span class="sd"> """</span> -</span><span id="column_table_names-4931"><a href="#column_table_names-4931"><span class="linenos">4931</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">dict</span><span class="o">.</span><span class="n">fromkeys</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">Column</span><span class="p">)))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="column_table_names-5006"><a href="#column_table_names-5006"><span class="linenos">5006</span></a><span class="k">def</span> <span class="nf">column_table_names</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="column_table_names-5007"><a href="#column_table_names-5007"><span class="linenos">5007</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="column_table_names-5008"><a href="#column_table_names-5008"><span class="linenos">5008</span></a><span class="sd"> Return all table names referenced through columns in an expression.</span> +</span><span id="column_table_names-5009"><a href="#column_table_names-5009"><span class="linenos">5009</span></a> +</span><span id="column_table_names-5010"><a href="#column_table_names-5010"><span class="linenos">5010</span></a><span class="sd"> Example:</span> +</span><span id="column_table_names-5011"><a href="#column_table_names-5011"><span class="linenos">5011</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="column_table_names-5012"><a href="#column_table_names-5012"><span class="linenos">5012</span></a><span class="sd"> >>> column_table_names(sqlglot.parse_one("a.b AND c.d AND c.e"))</span> +</span><span id="column_table_names-5013"><a href="#column_table_names-5013"><span class="linenos">5013</span></a><span class="sd"> ['c', 'a']</span> +</span><span id="column_table_names-5014"><a href="#column_table_names-5014"><span class="linenos">5014</span></a> +</span><span id="column_table_names-5015"><a href="#column_table_names-5015"><span class="linenos">5015</span></a><span class="sd"> Args:</span> +</span><span id="column_table_names-5016"><a href="#column_table_names-5016"><span class="linenos">5016</span></a><span class="sd"> expression (sqlglot.Expression): expression to find table names</span> +</span><span id="column_table_names-5017"><a href="#column_table_names-5017"><span class="linenos">5017</span></a> +</span><span id="column_table_names-5018"><a href="#column_table_names-5018"><span class="linenos">5018</span></a><span class="sd"> Returns:</span> +</span><span id="column_table_names-5019"><a href="#column_table_names-5019"><span class="linenos">5019</span></a><span class="sd"> list: A list of unique names</span> +</span><span id="column_table_names-5020"><a href="#column_table_names-5020"><span class="linenos">5020</span></a><span class="sd"> """</span> +</span><span id="column_table_names-5021"><a href="#column_table_names-5021"><span class="linenos">5021</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">dict</span><span class="o">.</span><span class="n">fromkeys</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">Column</span><span class="p">)))</span> </span></pre></div> @@ -44941,35 +45841,35 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#table_name"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="table_name-4934"><a href="#table_name-4934"><span class="linenos">4934</span></a><span class="k">def</span> <span class="nf">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="table_name-4935"><a href="#table_name-4935"><span class="linenos">4935</span></a><span class="w"> </span><span class="sd">"""Get the full name of a table as a string.</span> -</span><span id="table_name-4936"><a href="#table_name-4936"><span class="linenos">4936</span></a> -</span><span id="table_name-4937"><a href="#table_name-4937"><span class="linenos">4937</span></a><span class="sd"> Args:</span> -</span><span id="table_name-4938"><a href="#table_name-4938"><span class="linenos">4938</span></a><span class="sd"> table (exp.Table | str): table expression node or string.</span> -</span><span id="table_name-4939"><a href="#table_name-4939"><span class="linenos">4939</span></a> -</span><span id="table_name-4940"><a href="#table_name-4940"><span class="linenos">4940</span></a><span class="sd"> Examples:</span> -</span><span id="table_name-4941"><a href="#table_name-4941"><span class="linenos">4941</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> -</span><span id="table_name-4942"><a href="#table_name-4942"><span class="linenos">4942</span></a><span class="sd"> >>> table_name(parse_one("select * from a.b.c").find(exp.Table))</span> -</span><span id="table_name-4943"><a href="#table_name-4943"><span class="linenos">4943</span></a><span class="sd"> 'a.b.c'</span> -</span><span id="table_name-4944"><a href="#table_name-4944"><span class="linenos">4944</span></a> -</span><span id="table_name-4945"><a href="#table_name-4945"><span class="linenos">4945</span></a><span class="sd"> Returns:</span> -</span><span id="table_name-4946"><a href="#table_name-4946"><span class="linenos">4946</span></a><span class="sd"> The table name.</span> -</span><span id="table_name-4947"><a href="#table_name-4947"><span class="linenos">4947</span></a><span class="sd"> """</span> -</span><span id="table_name-4948"><a href="#table_name-4948"><span class="linenos">4948</span></a> -</span><span id="table_name-4949"><a href="#table_name-4949"><span class="linenos">4949</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">)</span> -</span><span id="table_name-4950"><a href="#table_name-4950"><span class="linenos">4950</span></a> -</span><span id="table_name-4951"><a href="#table_name-4951"><span class="linenos">4951</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> -</span><span id="table_name-4952"><a href="#table_name-4952"><span class="linenos">4952</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot parse </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="table_name-4953"><a href="#table_name-4953"><span class="linenos">4953</span></a> -</span><span id="table_name-4954"><a href="#table_name-4954"><span class="linenos">4954</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="table_name-4955"><a href="#table_name-4955"><span class="linenos">4955</span></a> <span class="n">part</span> -</span><span id="table_name-4956"><a href="#table_name-4956"><span class="linenos">4956</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="table_name-4957"><a href="#table_name-4957"><span class="linenos">4957</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="table_name-4958"><a href="#table_name-4958"><span class="linenos">4958</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> -</span><span id="table_name-4959"><a href="#table_name-4959"><span class="linenos">4959</span></a> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> -</span><span id="table_name-4960"><a href="#table_name-4960"><span class="linenos">4960</span></a> <span class="p">)</span> -</span><span id="table_name-4961"><a href="#table_name-4961"><span class="linenos">4961</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="table_name-4962"><a href="#table_name-4962"><span class="linenos">4962</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="table_name-5024"><a href="#table_name-5024"><span class="linenos">5024</span></a><span class="k">def</span> <span class="nf">table_name</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="table_name-5025"><a href="#table_name-5025"><span class="linenos">5025</span></a><span class="w"> </span><span class="sd">"""Get the full name of a table as a string.</span> +</span><span id="table_name-5026"><a href="#table_name-5026"><span class="linenos">5026</span></a> +</span><span id="table_name-5027"><a href="#table_name-5027"><span class="linenos">5027</span></a><span class="sd"> Args:</span> +</span><span id="table_name-5028"><a href="#table_name-5028"><span class="linenos">5028</span></a><span class="sd"> table (exp.Table | str): table expression node or string.</span> +</span><span id="table_name-5029"><a href="#table_name-5029"><span class="linenos">5029</span></a> +</span><span id="table_name-5030"><a href="#table_name-5030"><span class="linenos">5030</span></a><span class="sd"> Examples:</span> +</span><span id="table_name-5031"><a href="#table_name-5031"><span class="linenos">5031</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> +</span><span id="table_name-5032"><a href="#table_name-5032"><span class="linenos">5032</span></a><span class="sd"> >>> table_name(parse_one("select * from a.b.c").find(exp.Table))</span> +</span><span id="table_name-5033"><a href="#table_name-5033"><span class="linenos">5033</span></a><span class="sd"> 'a.b.c'</span> +</span><span id="table_name-5034"><a href="#table_name-5034"><span class="linenos">5034</span></a> +</span><span id="table_name-5035"><a href="#table_name-5035"><span class="linenos">5035</span></a><span class="sd"> Returns:</span> +</span><span id="table_name-5036"><a href="#table_name-5036"><span class="linenos">5036</span></a><span class="sd"> The table name.</span> +</span><span id="table_name-5037"><a href="#table_name-5037"><span class="linenos">5037</span></a><span class="sd"> """</span> +</span><span id="table_name-5038"><a href="#table_name-5038"><span class="linenos">5038</span></a> +</span><span id="table_name-5039"><a href="#table_name-5039"><span class="linenos">5039</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">Table</span><span class="p">)</span> +</span><span id="table_name-5040"><a href="#table_name-5040"><span class="linenos">5040</span></a> +</span><span id="table_name-5041"><a href="#table_name-5041"><span class="linenos">5041</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> +</span><span id="table_name-5042"><a href="#table_name-5042"><span class="linenos">5042</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot parse </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="table_name-5043"><a href="#table_name-5043"><span class="linenos">5043</span></a> +</span><span id="table_name-5044"><a href="#table_name-5044"><span class="linenos">5044</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="table_name-5045"><a href="#table_name-5045"><span class="linenos">5045</span></a> <span class="n">part</span> +</span><span id="table_name-5046"><a href="#table_name-5046"><span class="linenos">5046</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="table_name-5047"><a href="#table_name-5047"><span class="linenos">5047</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="table_name-5048"><a href="#table_name-5048"><span class="linenos">5048</span></a> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> +</span><span id="table_name-5049"><a href="#table_name-5049"><span class="linenos">5049</span></a> <span class="n">table</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> +</span><span id="table_name-5050"><a href="#table_name-5050"><span class="linenos">5050</span></a> <span class="p">)</span> +</span><span id="table_name-5051"><a href="#table_name-5051"><span class="linenos">5051</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="table_name-5052"><a href="#table_name-5052"><span class="linenos">5052</span></a> <span class="p">)</span> </span></pre></div> @@ -45012,33 +45912,33 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#replace_tables"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="replace_tables-4965"><a href="#replace_tables-4965"><span class="linenos">4965</span></a><span class="k">def</span> <span class="nf">replace_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">mapping</span><span class="p">):</span> -</span><span id="replace_tables-4966"><a href="#replace_tables-4966"><span class="linenos">4966</span></a><span class="w"> </span><span class="sd">"""Replace all tables in expression according to the mapping.</span> -</span><span id="replace_tables-4967"><a href="#replace_tables-4967"><span class="linenos">4967</span></a> -</span><span id="replace_tables-4968"><a href="#replace_tables-4968"><span class="linenos">4968</span></a><span class="sd"> Args:</span> -</span><span id="replace_tables-4969"><a href="#replace_tables-4969"><span class="linenos">4969</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> -</span><span id="replace_tables-4970"><a href="#replace_tables-4970"><span class="linenos">4970</span></a><span class="sd"> mapping (Dict[str, str]): mapping of table names.</span> -</span><span id="replace_tables-4971"><a href="#replace_tables-4971"><span class="linenos">4971</span></a> -</span><span id="replace_tables-4972"><a href="#replace_tables-4972"><span class="linenos">4972</span></a><span class="sd"> Examples:</span> -</span><span id="replace_tables-4973"><a href="#replace_tables-4973"><span class="linenos">4973</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> -</span><span id="replace_tables-4974"><a href="#replace_tables-4974"><span class="linenos">4974</span></a><span class="sd"> >>> replace_tables(parse_one("select * from a.b"), {"a.b": "c"}).sql()</span> -</span><span id="replace_tables-4975"><a href="#replace_tables-4975"><span class="linenos">4975</span></a><span class="sd"> 'SELECT * FROM c'</span> -</span><span id="replace_tables-4976"><a href="#replace_tables-4976"><span class="linenos">4976</span></a> -</span><span id="replace_tables-4977"><a href="#replace_tables-4977"><span class="linenos">4977</span></a><span class="sd"> Returns:</span> -</span><span id="replace_tables-4978"><a href="#replace_tables-4978"><span class="linenos">4978</span></a><span class="sd"> The mapped expression.</span> -</span><span id="replace_tables-4979"><a href="#replace_tables-4979"><span class="linenos">4979</span></a><span class="sd"> """</span> -</span><span id="replace_tables-4980"><a href="#replace_tables-4980"><span class="linenos">4980</span></a> -</span><span id="replace_tables-4981"><a href="#replace_tables-4981"><span class="linenos">4981</span></a> <span class="k">def</span> <span class="nf">_replace_tables</span><span class="p">(</span><span class="n">node</span><span class="p">):</span> -</span><span id="replace_tables-4982"><a href="#replace_tables-4982"><span class="linenos">4982</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> -</span><span id="replace_tables-4983"><a href="#replace_tables-4983"><span class="linenos">4983</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">))</span> -</span><span id="replace_tables-4984"><a href="#replace_tables-4984"><span class="linenos">4984</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> -</span><span id="replace_tables-4985"><a href="#replace_tables-4985"><span class="linenos">4985</span></a> <span class="k">return</span> <span class="n">to_table</span><span class="p">(</span> -</span><span id="replace_tables-4986"><a href="#replace_tables-4986"><span class="linenos">4986</span></a> <span class="n">new_name</span><span class="p">,</span> -</span><span id="replace_tables-4987"><a href="#replace_tables-4987"><span class="linenos">4987</span></a> <span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">v</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">k</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">)},</span> -</span><span id="replace_tables-4988"><a href="#replace_tables-4988"><span class="linenos">4988</span></a> <span class="p">)</span> -</span><span id="replace_tables-4989"><a href="#replace_tables-4989"><span class="linenos">4989</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="replace_tables-4990"><a href="#replace_tables-4990"><span class="linenos">4990</span></a> -</span><span id="replace_tables-4991"><a href="#replace_tables-4991"><span class="linenos">4991</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_tables</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="replace_tables-5055"><a href="#replace_tables-5055"><span class="linenos">5055</span></a><span class="k">def</span> <span class="nf">replace_tables</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">mapping</span><span class="p">):</span> +</span><span id="replace_tables-5056"><a href="#replace_tables-5056"><span class="linenos">5056</span></a><span class="w"> </span><span class="sd">"""Replace all tables in expression according to the mapping.</span> +</span><span id="replace_tables-5057"><a href="#replace_tables-5057"><span class="linenos">5057</span></a> +</span><span id="replace_tables-5058"><a href="#replace_tables-5058"><span class="linenos">5058</span></a><span class="sd"> Args:</span> +</span><span id="replace_tables-5059"><a href="#replace_tables-5059"><span class="linenos">5059</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> +</span><span id="replace_tables-5060"><a href="#replace_tables-5060"><span class="linenos">5060</span></a><span class="sd"> mapping (Dict[str, str]): mapping of table names.</span> +</span><span id="replace_tables-5061"><a href="#replace_tables-5061"><span class="linenos">5061</span></a> +</span><span id="replace_tables-5062"><a href="#replace_tables-5062"><span class="linenos">5062</span></a><span class="sd"> Examples:</span> +</span><span id="replace_tables-5063"><a href="#replace_tables-5063"><span class="linenos">5063</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> +</span><span id="replace_tables-5064"><a href="#replace_tables-5064"><span class="linenos">5064</span></a><span class="sd"> >>> replace_tables(parse_one("select * from a.b"), {"a.b": "c"}).sql()</span> +</span><span id="replace_tables-5065"><a href="#replace_tables-5065"><span class="linenos">5065</span></a><span class="sd"> 'SELECT * FROM c'</span> +</span><span id="replace_tables-5066"><a href="#replace_tables-5066"><span class="linenos">5066</span></a> +</span><span id="replace_tables-5067"><a href="#replace_tables-5067"><span class="linenos">5067</span></a><span class="sd"> Returns:</span> +</span><span id="replace_tables-5068"><a href="#replace_tables-5068"><span class="linenos">5068</span></a><span class="sd"> The mapped expression.</span> +</span><span id="replace_tables-5069"><a href="#replace_tables-5069"><span class="linenos">5069</span></a><span class="sd"> """</span> +</span><span id="replace_tables-5070"><a href="#replace_tables-5070"><span class="linenos">5070</span></a> +</span><span id="replace_tables-5071"><a href="#replace_tables-5071"><span class="linenos">5071</span></a> <span class="k">def</span> <span class="nf">_replace_tables</span><span class="p">(</span><span class="n">node</span><span class="p">):</span> +</span><span id="replace_tables-5072"><a href="#replace_tables-5072"><span class="linenos">5072</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> +</span><span id="replace_tables-5073"><a href="#replace_tables-5073"><span class="linenos">5073</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">mapping</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">))</span> +</span><span id="replace_tables-5074"><a href="#replace_tables-5074"><span class="linenos">5074</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> +</span><span id="replace_tables-5075"><a href="#replace_tables-5075"><span class="linenos">5075</span></a> <span class="k">return</span> <span class="n">to_table</span><span class="p">(</span> +</span><span id="replace_tables-5076"><a href="#replace_tables-5076"><span class="linenos">5076</span></a> <span class="n">new_name</span><span class="p">,</span> +</span><span id="replace_tables-5077"><a href="#replace_tables-5077"><span class="linenos">5077</span></a> <span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">v</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">k</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">)},</span> +</span><span id="replace_tables-5078"><a href="#replace_tables-5078"><span class="linenos">5078</span></a> <span class="p">)</span> +</span><span id="replace_tables-5079"><a href="#replace_tables-5079"><span class="linenos">5079</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="replace_tables-5080"><a href="#replace_tables-5080"><span class="linenos">5080</span></a> +</span><span id="replace_tables-5081"><a href="#replace_tables-5081"><span class="linenos">5081</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_tables</span><span class="p">)</span> </span></pre></div> @@ -45082,40 +45982,40 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#replace_placeholders"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="replace_placeholders-4994"><a href="#replace_placeholders-4994"><span class="linenos">4994</span></a><span class="k">def</span> <span class="nf">replace_placeholders</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="replace_placeholders-4995"><a href="#replace_placeholders-4995"><span class="linenos">4995</span></a><span class="w"> </span><span class="sd">"""Replace placeholders in an expression.</span> -</span><span id="replace_placeholders-4996"><a href="#replace_placeholders-4996"><span class="linenos">4996</span></a> -</span><span id="replace_placeholders-4997"><a href="#replace_placeholders-4997"><span class="linenos">4997</span></a><span class="sd"> Args:</span> -</span><span id="replace_placeholders-4998"><a href="#replace_placeholders-4998"><span class="linenos">4998</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> -</span><span id="replace_placeholders-4999"><a href="#replace_placeholders-4999"><span class="linenos">4999</span></a><span class="sd"> args: positional names that will substitute unnamed placeholders in the given order.</span> -</span><span id="replace_placeholders-5000"><a href="#replace_placeholders-5000"><span class="linenos">5000</span></a><span class="sd"> kwargs: keyword arguments that will substitute named placeholders.</span> -</span><span id="replace_placeholders-5001"><a href="#replace_placeholders-5001"><span class="linenos">5001</span></a> -</span><span id="replace_placeholders-5002"><a href="#replace_placeholders-5002"><span class="linenos">5002</span></a><span class="sd"> Examples:</span> -</span><span id="replace_placeholders-5003"><a href="#replace_placeholders-5003"><span class="linenos">5003</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> -</span><span id="replace_placeholders-5004"><a href="#replace_placeholders-5004"><span class="linenos">5004</span></a><span class="sd"> >>> replace_placeholders(</span> -</span><span id="replace_placeholders-5005"><a href="#replace_placeholders-5005"><span class="linenos">5005</span></a><span class="sd"> ... parse_one("select * from :tbl where ? = ?"),</span> -</span><span id="replace_placeholders-5006"><a href="#replace_placeholders-5006"><span class="linenos">5006</span></a><span class="sd"> ... exp.to_identifier("str_col"), "b", tbl=exp.to_identifier("foo")</span> -</span><span id="replace_placeholders-5007"><a href="#replace_placeholders-5007"><span class="linenos">5007</span></a><span class="sd"> ... ).sql()</span> -</span><span id="replace_placeholders-5008"><a href="#replace_placeholders-5008"><span class="linenos">5008</span></a><span class="sd"> "SELECT * FROM foo WHERE str_col = 'b'"</span> -</span><span id="replace_placeholders-5009"><a href="#replace_placeholders-5009"><span class="linenos">5009</span></a> -</span><span id="replace_placeholders-5010"><a href="#replace_placeholders-5010"><span class="linenos">5010</span></a><span class="sd"> Returns:</span> -</span><span id="replace_placeholders-5011"><a href="#replace_placeholders-5011"><span class="linenos">5011</span></a><span class="sd"> The mapped expression.</span> -</span><span id="replace_placeholders-5012"><a href="#replace_placeholders-5012"><span class="linenos">5012</span></a><span class="sd"> """</span> -</span><span id="replace_placeholders-5013"><a href="#replace_placeholders-5013"><span class="linenos">5013</span></a> -</span><span id="replace_placeholders-5014"><a href="#replace_placeholders-5014"><span class="linenos">5014</span></a> <span class="k">def</span> <span class="nf">_replace_placeholders</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="replace_placeholders-5015"><a href="#replace_placeholders-5015"><span class="linenos">5015</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Placeholder</span><span class="p">):</span> -</span><span id="replace_placeholders-5016"><a href="#replace_placeholders-5016"><span class="linenos">5016</span></a> <span class="k">if</span> <span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> -</span><span id="replace_placeholders-5017"><a href="#replace_placeholders-5017"><span class="linenos">5017</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="replace_placeholders-5018"><a href="#replace_placeholders-5018"><span class="linenos">5018</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> -</span><span id="replace_placeholders-5019"><a href="#replace_placeholders-5019"><span class="linenos">5019</span></a> <span class="k">return</span> <span class="n">convert</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> -</span><span id="replace_placeholders-5020"><a href="#replace_placeholders-5020"><span class="linenos">5020</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="replace_placeholders-5021"><a href="#replace_placeholders-5021"><span class="linenos">5021</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="replace_placeholders-5022"><a href="#replace_placeholders-5022"><span class="linenos">5022</span></a> <span class="k">return</span> <span class="n">convert</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="n">args</span><span class="p">))</span> -</span><span id="replace_placeholders-5023"><a href="#replace_placeholders-5023"><span class="linenos">5023</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> -</span><span id="replace_placeholders-5024"><a href="#replace_placeholders-5024"><span class="linenos">5024</span></a> <span class="k">pass</span> -</span><span id="replace_placeholders-5025"><a href="#replace_placeholders-5025"><span class="linenos">5025</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="replace_placeholders-5026"><a href="#replace_placeholders-5026"><span class="linenos">5026</span></a> -</span><span id="replace_placeholders-5027"><a href="#replace_placeholders-5027"><span class="linenos">5027</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_placeholders</span><span class="p">,</span> <span class="nb">iter</span><span class="p">(</span><span class="n">args</span><span class="p">),</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="replace_placeholders-5084"><a href="#replace_placeholders-5084"><span class="linenos">5084</span></a><span class="k">def</span> <span class="nf">replace_placeholders</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="replace_placeholders-5085"><a href="#replace_placeholders-5085"><span class="linenos">5085</span></a><span class="w"> </span><span class="sd">"""Replace placeholders in an expression.</span> +</span><span id="replace_placeholders-5086"><a href="#replace_placeholders-5086"><span class="linenos">5086</span></a> +</span><span id="replace_placeholders-5087"><a href="#replace_placeholders-5087"><span class="linenos">5087</span></a><span class="sd"> Args:</span> +</span><span id="replace_placeholders-5088"><a href="#replace_placeholders-5088"><span class="linenos">5088</span></a><span class="sd"> expression (sqlglot.Expression): expression node to be transformed and replaced.</span> +</span><span id="replace_placeholders-5089"><a href="#replace_placeholders-5089"><span class="linenos">5089</span></a><span class="sd"> args: positional names that will substitute unnamed placeholders in the given order.</span> +</span><span id="replace_placeholders-5090"><a href="#replace_placeholders-5090"><span class="linenos">5090</span></a><span class="sd"> kwargs: keyword arguments that will substitute named placeholders.</span> +</span><span id="replace_placeholders-5091"><a href="#replace_placeholders-5091"><span class="linenos">5091</span></a> +</span><span id="replace_placeholders-5092"><a href="#replace_placeholders-5092"><span class="linenos">5092</span></a><span class="sd"> Examples:</span> +</span><span id="replace_placeholders-5093"><a href="#replace_placeholders-5093"><span class="linenos">5093</span></a><span class="sd"> >>> from sqlglot import exp, parse_one</span> +</span><span id="replace_placeholders-5094"><a href="#replace_placeholders-5094"><span class="linenos">5094</span></a><span class="sd"> >>> replace_placeholders(</span> +</span><span id="replace_placeholders-5095"><a href="#replace_placeholders-5095"><span class="linenos">5095</span></a><span class="sd"> ... parse_one("select * from :tbl where ? = ?"),</span> +</span><span id="replace_placeholders-5096"><a href="#replace_placeholders-5096"><span class="linenos">5096</span></a><span class="sd"> ... exp.to_identifier("str_col"), "b", tbl=exp.to_identifier("foo")</span> +</span><span id="replace_placeholders-5097"><a href="#replace_placeholders-5097"><span class="linenos">5097</span></a><span class="sd"> ... ).sql()</span> +</span><span id="replace_placeholders-5098"><a href="#replace_placeholders-5098"><span class="linenos">5098</span></a><span class="sd"> "SELECT * FROM foo WHERE str_col = 'b'"</span> +</span><span id="replace_placeholders-5099"><a href="#replace_placeholders-5099"><span class="linenos">5099</span></a> +</span><span id="replace_placeholders-5100"><a href="#replace_placeholders-5100"><span class="linenos">5100</span></a><span class="sd"> Returns:</span> +</span><span id="replace_placeholders-5101"><a href="#replace_placeholders-5101"><span class="linenos">5101</span></a><span class="sd"> The mapped expression.</span> +</span><span id="replace_placeholders-5102"><a href="#replace_placeholders-5102"><span class="linenos">5102</span></a><span class="sd"> """</span> +</span><span id="replace_placeholders-5103"><a href="#replace_placeholders-5103"><span class="linenos">5103</span></a> +</span><span id="replace_placeholders-5104"><a href="#replace_placeholders-5104"><span class="linenos">5104</span></a> <span class="k">def</span> <span class="nf">_replace_placeholders</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> +</span><span id="replace_placeholders-5105"><a href="#replace_placeholders-5105"><span class="linenos">5105</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Placeholder</span><span class="p">):</span> +</span><span id="replace_placeholders-5106"><a href="#replace_placeholders-5106"><span class="linenos">5106</span></a> <span class="k">if</span> <span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> +</span><span id="replace_placeholders-5107"><a href="#replace_placeholders-5107"><span class="linenos">5107</span></a> <span class="n">new_name</span> <span class="o">=</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="replace_placeholders-5108"><a href="#replace_placeholders-5108"><span class="linenos">5108</span></a> <span class="k">if</span> <span class="n">new_name</span><span class="p">:</span> +</span><span id="replace_placeholders-5109"><a href="#replace_placeholders-5109"><span class="linenos">5109</span></a> <span class="k">return</span> <span class="n">convert</span><span class="p">(</span><span class="n">new_name</span><span class="p">)</span> +</span><span id="replace_placeholders-5110"><a href="#replace_placeholders-5110"><span class="linenos">5110</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="replace_placeholders-5111"><a href="#replace_placeholders-5111"><span class="linenos">5111</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="replace_placeholders-5112"><a href="#replace_placeholders-5112"><span class="linenos">5112</span></a> <span class="k">return</span> <span class="n">convert</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="n">args</span><span class="p">))</span> +</span><span id="replace_placeholders-5113"><a href="#replace_placeholders-5113"><span class="linenos">5113</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> +</span><span id="replace_placeholders-5114"><a href="#replace_placeholders-5114"><span class="linenos">5114</span></a> <span class="k">pass</span> +</span><span id="replace_placeholders-5115"><a href="#replace_placeholders-5115"><span class="linenos">5115</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="replace_placeholders-5116"><a href="#replace_placeholders-5116"><span class="linenos">5116</span></a> +</span><span id="replace_placeholders-5117"><a href="#replace_placeholders-5117"><span class="linenos">5117</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_replace_placeholders</span><span class="p">,</span> <span class="nb">iter</span><span class="p">(</span><span class="n">args</span><span class="p">),</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> </span></pre></div> @@ -45157,40 +46057,45 @@ in order to help with type inference.</li> <div class="attr function"> <span class="def">def</span> - <span class="name">expand</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">sources</span><span class="p">:</span> <span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="#Subqueryable">sqlglot.expressions.Subqueryable</a></span><span class="p">]</span>,</span><span class="param"> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span></span><span class="return-annotation">) -> <span class="n"><a href="#Expression">sqlglot.expressions.Expression</a></span>:</span></span> + <span class="name">expand</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">sources</span><span class="p">:</span> <span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="#Subqueryable">sqlglot.expressions.Subqueryable</a></span><span class="p">]</span>,</span><span class="param"> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span></span><span class="return-annotation">) -> <span class="n"><a href="#Expression">sqlglot.expressions.Expression</a></span>:</span></span> <label class="view-source-button" for="expand-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#expand"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="expand-5030"><a href="#expand-5030"><span class="linenos">5030</span></a><span class="k">def</span> <span class="nf">expand</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">Expression</span><span class="p">,</span> <span class="n">sources</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Subqueryable</span><span class="p">],</span> <span class="n">copy</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> -</span><span id="expand-5031"><a href="#expand-5031"><span class="linenos">5031</span></a><span class="w"> </span><span class="sd">"""Transforms an expression by expanding all referenced sources into subqueries.</span> -</span><span id="expand-5032"><a href="#expand-5032"><span class="linenos">5032</span></a> -</span><span id="expand-5033"><a href="#expand-5033"><span class="linenos">5033</span></a><span class="sd"> Examples:</span> -</span><span id="expand-5034"><a href="#expand-5034"><span class="linenos">5034</span></a><span class="sd"> >>> from sqlglot import parse_one</span> -</span><span id="expand-5035"><a href="#expand-5035"><span class="linenos">5035</span></a><span class="sd"> >>> expand(parse_one("select * from x AS z"), {"x": parse_one("select * from y")}).sql()</span> -</span><span id="expand-5036"><a href="#expand-5036"><span class="linenos">5036</span></a><span class="sd"> 'SELECT * FROM (SELECT * FROM y) AS z /* source: x */'</span> -</span><span id="expand-5037"><a href="#expand-5037"><span class="linenos">5037</span></a> -</span><span id="expand-5038"><a href="#expand-5038"><span class="linenos">5038</span></a><span class="sd"> Args:</span> -</span><span id="expand-5039"><a href="#expand-5039"><span class="linenos">5039</span></a><span class="sd"> expression: The expression to expand.</span> -</span><span id="expand-5040"><a href="#expand-5040"><span class="linenos">5040</span></a><span class="sd"> sources: A dictionary of name to Subqueryables.</span> -</span><span id="expand-5041"><a href="#expand-5041"><span class="linenos">5041</span></a><span class="sd"> copy: Whether or not to copy the expression during transformation. Defaults to True.</span> -</span><span id="expand-5042"><a href="#expand-5042"><span class="linenos">5042</span></a> -</span><span id="expand-5043"><a href="#expand-5043"><span class="linenos">5043</span></a><span class="sd"> Returns:</span> -</span><span id="expand-5044"><a href="#expand-5044"><span class="linenos">5044</span></a><span class="sd"> The transformed expression.</span> -</span><span id="expand-5045"><a href="#expand-5045"><span class="linenos">5045</span></a><span class="sd"> """</span> -</span><span id="expand-5046"><a href="#expand-5046"><span class="linenos">5046</span></a> -</span><span id="expand-5047"><a href="#expand-5047"><span class="linenos">5047</span></a> <span class="k">def</span> <span class="nf">_expand</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">Expression</span><span class="p">):</span> -</span><span id="expand-5048"><a href="#expand-5048"><span class="linenos">5048</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> -</span><span id="expand-5049"><a href="#expand-5049"><span class="linenos">5049</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="expand-5050"><a href="#expand-5050"><span class="linenos">5050</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> -</span><span id="expand-5051"><a href="#expand-5051"><span class="linenos">5051</span></a> <span class="k">if</span> <span class="n">source</span><span class="p">:</span> -</span><span id="expand-5052"><a href="#expand-5052"><span class="linenos">5052</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="ow">or</span> <span class="n">name</span><span class="p">)</span> -</span><span id="expand-5053"><a href="#expand-5053"><span class="linenos">5053</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"source: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">]</span> -</span><span id="expand-5054"><a href="#expand-5054"><span class="linenos">5054</span></a> <span class="k">return</span> <span class="n">subquery</span> -</span><span id="expand-5055"><a href="#expand-5055"><span class="linenos">5055</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="expand-5056"><a href="#expand-5056"><span class="linenos">5056</span></a> -</span><span id="expand-5057"><a href="#expand-5057"><span class="linenos">5057</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_expand</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="expand-5120"><a href="#expand-5120"><span class="linenos">5120</span></a><span class="k">def</span> <span class="nf">expand</span><span class="p">(</span> +</span><span id="expand-5121"><a href="#expand-5121"><span class="linenos">5121</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">Expression</span><span class="p">,</span> <span class="n">sources</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Subqueryable</span><span class="p">],</span> <span class="n">copy</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="expand-5122"><a href="#expand-5122"><span class="linenos">5122</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Expression</span><span class="p">:</span> +</span><span id="expand-5123"><a href="#expand-5123"><span class="linenos">5123</span></a><span class="w"> </span><span class="sd">"""Transforms an expression by expanding all referenced sources into subqueries.</span> +</span><span id="expand-5124"><a href="#expand-5124"><span class="linenos">5124</span></a> +</span><span id="expand-5125"><a href="#expand-5125"><span class="linenos">5125</span></a><span class="sd"> Examples:</span> +</span><span id="expand-5126"><a href="#expand-5126"><span class="linenos">5126</span></a><span class="sd"> >>> from sqlglot import parse_one</span> +</span><span id="expand-5127"><a href="#expand-5127"><span class="linenos">5127</span></a><span class="sd"> >>> expand(parse_one("select * from x AS z"), {"x": parse_one("select * from y")}).sql()</span> +</span><span id="expand-5128"><a href="#expand-5128"><span class="linenos">5128</span></a><span class="sd"> 'SELECT * FROM (SELECT * FROM y) AS z /* source: x */'</span> +</span><span id="expand-5129"><a href="#expand-5129"><span class="linenos">5129</span></a> +</span><span id="expand-5130"><a href="#expand-5130"><span class="linenos">5130</span></a><span class="sd"> >>> expand(parse_one("select * from x AS z"), {"x": parse_one("select * from y"), "y": parse_one("select * from z")}).sql()</span> +</span><span id="expand-5131"><a href="#expand-5131"><span class="linenos">5131</span></a><span class="sd"> 'SELECT * FROM (SELECT * FROM (SELECT * FROM z) AS y /* source: y */) AS z /* source: x */'</span> +</span><span id="expand-5132"><a href="#expand-5132"><span class="linenos">5132</span></a> +</span><span id="expand-5133"><a href="#expand-5133"><span class="linenos">5133</span></a><span class="sd"> Args:</span> +</span><span id="expand-5134"><a href="#expand-5134"><span class="linenos">5134</span></a><span class="sd"> expression: The expression to expand.</span> +</span><span id="expand-5135"><a href="#expand-5135"><span class="linenos">5135</span></a><span class="sd"> sources: A dictionary of name to Subqueryables.</span> +</span><span id="expand-5136"><a href="#expand-5136"><span class="linenos">5136</span></a><span class="sd"> copy: Whether or not to copy the expression during transformation. Defaults to True.</span> +</span><span id="expand-5137"><a href="#expand-5137"><span class="linenos">5137</span></a> +</span><span id="expand-5138"><a href="#expand-5138"><span class="linenos">5138</span></a><span class="sd"> Returns:</span> +</span><span id="expand-5139"><a href="#expand-5139"><span class="linenos">5139</span></a><span class="sd"> The transformed expression.</span> +</span><span id="expand-5140"><a href="#expand-5140"><span class="linenos">5140</span></a><span class="sd"> """</span> +</span><span id="expand-5141"><a href="#expand-5141"><span class="linenos">5141</span></a> +</span><span id="expand-5142"><a href="#expand-5142"><span class="linenos">5142</span></a> <span class="k">def</span> <span class="nf">_expand</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">Expression</span><span class="p">):</span> +</span><span id="expand-5143"><a href="#expand-5143"><span class="linenos">5143</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">Table</span><span class="p">):</span> +</span><span id="expand-5144"><a href="#expand-5144"><span class="linenos">5144</span></a> <span class="n">name</span> <span class="o">=</span> <span class="n">table_name</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="expand-5145"><a href="#expand-5145"><span class="linenos">5145</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> +</span><span id="expand-5146"><a href="#expand-5146"><span class="linenos">5146</span></a> <span class="k">if</span> <span class="n">source</span><span class="p">:</span> +</span><span id="expand-5147"><a href="#expand-5147"><span class="linenos">5147</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="ow">or</span> <span class="n">name</span><span class="p">)</span> +</span><span id="expand-5148"><a href="#expand-5148"><span class="linenos">5148</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"source: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">]</span> +</span><span id="expand-5149"><a href="#expand-5149"><span class="linenos">5149</span></a> <span class="k">return</span> <span class="n">subquery</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_expand</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="expand-5150"><a href="#expand-5150"><span class="linenos">5150</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="expand-5151"><a href="#expand-5151"><span class="linenos">5151</span></a> +</span><span id="expand-5152"><a href="#expand-5152"><span class="linenos">5152</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">_expand</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="n">copy</span><span class="p">)</span> </span></pre></div> @@ -45205,6 +46110,12 @@ in order to help with type inference.</li> <span class="go">'SELECT * FROM (SELECT * FROM y) AS z /* source: x */'</span> </code></pre> </div> + + <div class="pdoc-code codehilite"> +<pre><span></span><code><span class="gp">>>> </span><span class="n">expand</span><span class="p">(</span><span class="n">parse_one</span><span class="p">(</span><span class="s2">"select * from x AS z"</span><span class="p">),</span> <span class="p">{</span><span class="s2">"x"</span><span class="p">:</span> <span class="n">parse_one</span><span class="p">(</span><span class="s2">"select * from y"</span><span class="p">),</span> <span class="s2">"y"</span><span class="p">:</span> <span class="n">parse_one</span><span class="p">(</span><span class="s2">"select * from z"</span><span class="p">)})</span><span class="o">.</span><span class="n">sql</span><span class="p">()</span> +<span class="go">'SELECT * FROM (SELECT * FROM (SELECT * FROM z) AS y /* source: y */) AS z /* source: x */'</span> +</code></pre> + </div> </blockquote> <h6 id="arguments">Arguments:</h6> @@ -45235,51 +46146,51 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#func"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="func-5060"><a href="#func-5060"><span class="linenos">5060</span></a><span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Func</span><span class="p">:</span> -</span><span id="func-5061"><a href="#func-5061"><span class="linenos">5061</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="func-5062"><a href="#func-5062"><span class="linenos">5062</span></a><span class="sd"> Returns a Func expression.</span> -</span><span id="func-5063"><a href="#func-5063"><span class="linenos">5063</span></a> -</span><span id="func-5064"><a href="#func-5064"><span class="linenos">5064</span></a><span class="sd"> Examples:</span> -</span><span id="func-5065"><a href="#func-5065"><span class="linenos">5065</span></a><span class="sd"> >>> func("abs", 5).sql()</span> -</span><span id="func-5066"><a href="#func-5066"><span class="linenos">5066</span></a><span class="sd"> 'ABS(5)'</span> -</span><span id="func-5067"><a href="#func-5067"><span class="linenos">5067</span></a> -</span><span id="func-5068"><a href="#func-5068"><span class="linenos">5068</span></a><span class="sd"> >>> func("cast", this=5, to=DataType.build("DOUBLE")).sql()</span> -</span><span id="func-5069"><a href="#func-5069"><span class="linenos">5069</span></a><span class="sd"> 'CAST(5 AS DOUBLE)'</span> -</span><span id="func-5070"><a href="#func-5070"><span class="linenos">5070</span></a> -</span><span id="func-5071"><a href="#func-5071"><span class="linenos">5071</span></a><span class="sd"> Args:</span> -</span><span id="func-5072"><a href="#func-5072"><span class="linenos">5072</span></a><span class="sd"> name: the name of the function to build.</span> -</span><span id="func-5073"><a href="#func-5073"><span class="linenos">5073</span></a><span class="sd"> args: the args used to instantiate the function of interest.</span> -</span><span id="func-5074"><a href="#func-5074"><span class="linenos">5074</span></a><span class="sd"> dialect: the source dialect.</span> -</span><span id="func-5075"><a href="#func-5075"><span class="linenos">5075</span></a><span class="sd"> kwargs: the kwargs used to instantiate the function of interest.</span> -</span><span id="func-5076"><a href="#func-5076"><span class="linenos">5076</span></a> -</span><span id="func-5077"><a href="#func-5077"><span class="linenos">5077</span></a><span class="sd"> Note:</span> -</span><span id="func-5078"><a href="#func-5078"><span class="linenos">5078</span></a><span class="sd"> The arguments `args` and `kwargs` are mutually exclusive.</span> -</span><span id="func-5079"><a href="#func-5079"><span class="linenos">5079</span></a> -</span><span id="func-5080"><a href="#func-5080"><span class="linenos">5080</span></a><span class="sd"> Returns:</span> -</span><span id="func-5081"><a href="#func-5081"><span class="linenos">5081</span></a><span class="sd"> An instance of the function of interest, or an anonymous function, if `name` doesn't</span> -</span><span id="func-5082"><a href="#func-5082"><span class="linenos">5082</span></a><span class="sd"> correspond to an existing `sqlglot.expressions.Func` class.</span> -</span><span id="func-5083"><a href="#func-5083"><span class="linenos">5083</span></a><span class="sd"> """</span> -</span><span id="func-5084"><a href="#func-5084"><span class="linenos">5084</span></a> <span class="k">if</span> <span class="n">args</span> <span class="ow">and</span> <span class="n">kwargs</span><span class="p">:</span> -</span><span id="func-5085"><a href="#func-5085"><span class="linenos">5085</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Can't use both args and kwargs to instantiate a function."</span><span class="p">)</span> -</span><span id="func-5086"><a href="#func-5086"><span class="linenos">5086</span></a> -</span><span id="func-5087"><a href="#func-5087"><span class="linenos">5087</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">Dialect</span> -</span><span id="func-5088"><a href="#func-5088"><span class="linenos">5088</span></a> -</span><span id="func-5089"><a href="#func-5089"><span class="linenos">5089</span></a> <span class="n">converted</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">]</span> -</span><span id="func-5090"><a href="#func-5090"><span class="linenos">5090</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{</span><span class="n">key</span><span class="p">:</span> <span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> -</span><span id="func-5091"><a href="#func-5091"><span class="linenos">5091</span></a> -</span><span id="func-5092"><a href="#func-5092"><span class="linenos">5092</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)()</span><span class="o">.</span><span class="n">parser</span><span class="p">()</span> -</span><span id="func-5093"><a href="#func-5093"><span class="linenos">5093</span></a> <span class="n">from_args_list</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="func-5094"><a href="#func-5094"><span class="linenos">5094</span></a> -</span><span id="func-5095"><a href="#func-5095"><span class="linenos">5095</span></a> <span class="k">if</span> <span class="n">from_args_list</span><span class="p">:</span> -</span><span id="func-5096"><a href="#func-5096"><span class="linenos">5096</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">from_args_list</span><span class="p">(</span><span class="n">converted</span><span class="p">)</span> <span class="k">if</span> <span class="n">converted</span> <span class="k">else</span> <span class="n">from_args_list</span><span class="o">.</span><span class="vm">__self__</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="func-5097"><a href="#func-5097"><span class="linenos">5097</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="func-5098"><a href="#func-5098"><span class="linenos">5098</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="n">kwargs</span> <span class="ow">or</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="n">converted</span><span class="p">}</span> -</span><span id="func-5099"><a href="#func-5099"><span class="linenos">5099</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">Anonymous</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="func-5100"><a href="#func-5100"><span class="linenos">5100</span></a> -</span><span id="func-5101"><a href="#func-5101"><span class="linenos">5101</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">function</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">converted</span><span class="p">):</span> -</span><span id="func-5102"><a href="#func-5102"><span class="linenos">5102</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> -</span><span id="func-5103"><a href="#func-5103"><span class="linenos">5103</span></a> -</span><span id="func-5104"><a href="#func-5104"><span class="linenos">5104</span></a> <span class="k">return</span> <span class="n">function</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="func-5155"><a href="#func-5155"><span class="linenos">5155</span></a><span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">Func</span><span class="p">:</span> +</span><span id="func-5156"><a href="#func-5156"><span class="linenos">5156</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="func-5157"><a href="#func-5157"><span class="linenos">5157</span></a><span class="sd"> Returns a Func expression.</span> +</span><span id="func-5158"><a href="#func-5158"><span class="linenos">5158</span></a> +</span><span id="func-5159"><a href="#func-5159"><span class="linenos">5159</span></a><span class="sd"> Examples:</span> +</span><span id="func-5160"><a href="#func-5160"><span class="linenos">5160</span></a><span class="sd"> >>> func("abs", 5).sql()</span> +</span><span id="func-5161"><a href="#func-5161"><span class="linenos">5161</span></a><span class="sd"> 'ABS(5)'</span> +</span><span id="func-5162"><a href="#func-5162"><span class="linenos">5162</span></a> +</span><span id="func-5163"><a href="#func-5163"><span class="linenos">5163</span></a><span class="sd"> >>> func("cast", this=5, to=DataType.build("DOUBLE")).sql()</span> +</span><span id="func-5164"><a href="#func-5164"><span class="linenos">5164</span></a><span class="sd"> 'CAST(5 AS DOUBLE)'</span> +</span><span id="func-5165"><a href="#func-5165"><span class="linenos">5165</span></a> +</span><span id="func-5166"><a href="#func-5166"><span class="linenos">5166</span></a><span class="sd"> Args:</span> +</span><span id="func-5167"><a href="#func-5167"><span class="linenos">5167</span></a><span class="sd"> name: the name of the function to build.</span> +</span><span id="func-5168"><a href="#func-5168"><span class="linenos">5168</span></a><span class="sd"> args: the args used to instantiate the function of interest.</span> +</span><span id="func-5169"><a href="#func-5169"><span class="linenos">5169</span></a><span class="sd"> dialect: the source dialect.</span> +</span><span id="func-5170"><a href="#func-5170"><span class="linenos">5170</span></a><span class="sd"> kwargs: the kwargs used to instantiate the function of interest.</span> +</span><span id="func-5171"><a href="#func-5171"><span class="linenos">5171</span></a> +</span><span id="func-5172"><a href="#func-5172"><span class="linenos">5172</span></a><span class="sd"> Note:</span> +</span><span id="func-5173"><a href="#func-5173"><span class="linenos">5173</span></a><span class="sd"> The arguments `args` and `kwargs` are mutually exclusive.</span> +</span><span id="func-5174"><a href="#func-5174"><span class="linenos">5174</span></a> +</span><span id="func-5175"><a href="#func-5175"><span class="linenos">5175</span></a><span class="sd"> Returns:</span> +</span><span id="func-5176"><a href="#func-5176"><span class="linenos">5176</span></a><span class="sd"> An instance of the function of interest, or an anonymous function, if `name` doesn't</span> +</span><span id="func-5177"><a href="#func-5177"><span class="linenos">5177</span></a><span class="sd"> correspond to an existing `sqlglot.expressions.Func` class.</span> +</span><span id="func-5178"><a href="#func-5178"><span class="linenos">5178</span></a><span class="sd"> """</span> +</span><span id="func-5179"><a href="#func-5179"><span class="linenos">5179</span></a> <span class="k">if</span> <span class="n">args</span> <span class="ow">and</span> <span class="n">kwargs</span><span class="p">:</span> +</span><span id="func-5180"><a href="#func-5180"><span class="linenos">5180</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Can't use both args and kwargs to instantiate a function."</span><span class="p">)</span> +</span><span id="func-5181"><a href="#func-5181"><span class="linenos">5181</span></a> +</span><span id="func-5182"><a href="#func-5182"><span class="linenos">5182</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects.dialect</span> <span class="kn">import</span> <span class="n">Dialect</span> +</span><span id="func-5183"><a href="#func-5183"><span class="linenos">5183</span></a> +</span><span id="func-5184"><a href="#func-5184"><span class="linenos">5184</span></a> <span class="n">converted</span> <span class="o">=</span> <span class="p">[</span><span class="n">convert</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">]</span> +</span><span id="func-5185"><a href="#func-5185"><span class="linenos">5185</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{</span><span class="n">key</span><span class="p">:</span> <span class="n">convert</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">items</span><span class="p">()}</span> +</span><span id="func-5186"><a href="#func-5186"><span class="linenos">5186</span></a> +</span><span id="func-5187"><a href="#func-5187"><span class="linenos">5187</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)()</span><span class="o">.</span><span class="n">parser</span><span class="p">()</span> +</span><span id="func-5188"><a href="#func-5188"><span class="linenos">5188</span></a> <span class="n">from_args_list</span> <span class="o">=</span> <span class="n">parser</span><span class="o">.</span><span class="n">FUNCTIONS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="func-5189"><a href="#func-5189"><span class="linenos">5189</span></a> +</span><span id="func-5190"><a href="#func-5190"><span class="linenos">5190</span></a> <span class="k">if</span> <span class="n">from_args_list</span><span class="p">:</span> +</span><span id="func-5191"><a href="#func-5191"><span class="linenos">5191</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">from_args_list</span><span class="p">(</span><span class="n">converted</span><span class="p">)</span> <span class="k">if</span> <span class="n">converted</span> <span class="k">else</span> <span class="n">from_args_list</span><span class="o">.</span><span class="vm">__self__</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="func-5192"><a href="#func-5192"><span class="linenos">5192</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="func-5193"><a href="#func-5193"><span class="linenos">5193</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="n">kwargs</span> <span class="ow">or</span> <span class="p">{</span><span class="s2">"expressions"</span><span class="p">:</span> <span class="n">converted</span><span class="p">}</span> +</span><span id="func-5194"><a href="#func-5194"><span class="linenos">5194</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">Anonymous</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">name</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="func-5195"><a href="#func-5195"><span class="linenos">5195</span></a> +</span><span id="func-5196"><a href="#func-5196"><span class="linenos">5196</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">function</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">converted</span><span class="p">):</span> +</span><span id="func-5197"><a href="#func-5197"><span class="linenos">5197</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> +</span><span id="func-5198"><a href="#func-5198"><span class="linenos">5198</span></a> +</span><span id="func-5199"><a href="#func-5199"><span class="linenos">5199</span></a> <span class="k">return</span> <span class="n">function</span> </span></pre></div> @@ -45337,11 +46248,11 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#true"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="true-5107"><a href="#true-5107"><span class="linenos">5107</span></a><span class="k">def</span> <span class="nf">true</span><span class="p">():</span> -</span><span id="true-5108"><a href="#true-5108"><span class="linenos">5108</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="true-5109"><a href="#true-5109"><span class="linenos">5109</span></a><span class="sd"> Returns a true Boolean expression.</span> -</span><span id="true-5110"><a href="#true-5110"><span class="linenos">5110</span></a><span class="sd"> """</span> -</span><span id="true-5111"><a href="#true-5111"><span class="linenos">5111</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="true-5202"><a href="#true-5202"><span class="linenos">5202</span></a><span class="k">def</span> <span class="nf">true</span><span class="p">():</span> +</span><span id="true-5203"><a href="#true-5203"><span class="linenos">5203</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="true-5204"><a href="#true-5204"><span class="linenos">5204</span></a><span class="sd"> Returns a true Boolean expression.</span> +</span><span id="true-5205"><a href="#true-5205"><span class="linenos">5205</span></a><span class="sd"> """</span> +</span><span id="true-5206"><a href="#true-5206"><span class="linenos">5206</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span></pre></div> @@ -45361,11 +46272,11 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#false"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="false-5114"><a href="#false-5114"><span class="linenos">5114</span></a><span class="k">def</span> <span class="nf">false</span><span class="p">():</span> -</span><span id="false-5115"><a href="#false-5115"><span class="linenos">5115</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="false-5116"><a href="#false-5116"><span class="linenos">5116</span></a><span class="sd"> Returns a false Boolean expression.</span> -</span><span id="false-5117"><a href="#false-5117"><span class="linenos">5117</span></a><span class="sd"> """</span> -</span><span id="false-5118"><a href="#false-5118"><span class="linenos">5118</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="false-5209"><a href="#false-5209"><span class="linenos">5209</span></a><span class="k">def</span> <span class="nf">false</span><span class="p">():</span> +</span><span id="false-5210"><a href="#false-5210"><span class="linenos">5210</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="false-5211"><a href="#false-5211"><span class="linenos">5211</span></a><span class="sd"> Returns a false Boolean expression.</span> +</span><span id="false-5212"><a href="#false-5212"><span class="linenos">5212</span></a><span class="sd"> """</span> +</span><span id="false-5213"><a href="#false-5213"><span class="linenos">5213</span></a> <span class="k">return</span> <span class="n">Boolean</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span></pre></div> @@ -45385,11 +46296,11 @@ in order to help with type inference.</li> </div> <a class="headerlink" href="#null"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="null-5121"><a href="#null-5121"><span class="linenos">5121</span></a><span class="k">def</span> <span class="nf">null</span><span class="p">():</span> -</span><span id="null-5122"><a href="#null-5122"><span class="linenos">5122</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="null-5123"><a href="#null-5123"><span class="linenos">5123</span></a><span class="sd"> Returns a Null expression.</span> -</span><span id="null-5124"><a href="#null-5124"><span class="linenos">5124</span></a><span class="sd"> """</span> -</span><span id="null-5125"><a href="#null-5125"><span class="linenos">5125</span></a> <span class="k">return</span> <span class="n">Null</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="null-5216"><a href="#null-5216"><span class="linenos">5216</span></a><span class="k">def</span> <span class="nf">null</span><span class="p">():</span> +</span><span id="null-5217"><a href="#null-5217"><span class="linenos">5217</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="null-5218"><a href="#null-5218"><span class="linenos">5218</span></a><span class="sd"> Returns a Null expression.</span> +</span><span id="null-5219"><a href="#null-5219"><span class="linenos">5219</span></a><span class="sd"> """</span> +</span><span id="null-5220"><a href="#null-5220"><span class="linenos">5220</span></a> <span class="k">return</span> <span class="n">Null</span><span class="p">()</span> </span></pre></div> diff --git a/docs/sqlglot/generator.html b/docs/sqlglot/generator.html index 2e3d5ba..8287b3f 100644 --- a/docs/sqlglot/generator.html +++ b/docs/sqlglot/generator.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.generator API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) 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(min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -133,6 +133,9 @@ <a class="function" href="#Generator.hexstring_sql">hexstring_sql</a> </li> <li> + <a class="function" href="#Generator.bytestring_sql">bytestring_sql</a> + </li> + <li> <a class="function" href="#Generator.datatype_sql">datatype_sql</a> </li> <li> @@ -166,6 +169,9 @@ <a class="function" href="#Generator.identifier_sql">identifier_sql</a> </li> <li> + <a class="function" href="#Generator.inputoutputformat_sql">inputoutputformat_sql</a> + </li> + <li> <a class="function" href="#Generator.national_sql">national_sql</a> </li> <li> @@ -241,6 +247,9 @@ <a class="function" href="#Generator.pseudotype_sql">pseudotype_sql</a> </li> <li> + <a class="function" href="#Generator.onconflict_sql">onconflict_sql</a> + </li> + <li> <a class="function" href="#Generator.returning_sql">returning_sql</a> </li> <li> @@ -800,2007 +809,2095 @@ </span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"SQL SECURITY </span><span class="si">{</span><span class="s1">'DEFINER'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'definer'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'INVOKER'</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> </span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'GLOBAL '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'global_'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">TEMPORARY"</span><span class="p">,</span> </span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"TRANSIENT"</span><span class="p">,</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"WITH JOURNAL TABLE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'NOT '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'not_'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">CASESPECIFIC"</span><span class="p">,</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFormatColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UppercaseColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"UPPERCASE"</span><span class="p">,</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TitleColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TITLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PathColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CheckColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"COMMENT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EncodeColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ENCODE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefaultColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DEFAULT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">InlineLengthColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"INLINE LENGTH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="p">}</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="c1"># Whether or not null ordering is supported in order by</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="c1"># Whether or not locking reads (i.e. SELECT ... FOR UPDATE/SHARE) are supported</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos"> 100</span></a> -</span><span id="L-101"><a href="#L-101"><span class="linenos"> 101</span></a> <span class="c1"># Always do union distinct or union all</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos"> 102</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos"> 103</span></a> -</span><span id="L-104"><a href="#L-104"><span class="linenos"> 104</span></a> <span class="c1"># Wrap derived values in parens, usually standard but spark doesn't support it</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos"> 105</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos"> 106</span></a> -</span><span id="L-107"><a href="#L-107"><span class="linenos"> 107</span></a> <span class="c1"># Whether or not create function uses an AS before the RETURN</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos"> 108</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos"> 109</span></a> -</span><span id="L-110"><a href="#L-110"><span class="linenos"> 110</span></a> <span class="c1"># Whether or not MERGE ... WHEN MATCHED BY SOURCE is allowed</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos"> 111</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos"> 112</span></a> -</span><span id="L-113"><a href="#L-113"><span class="linenos"> 113</span></a> <span class="c1"># Whether or not limit and fetch are supported</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos"> 114</span></a> <span class="c1"># "ALL", "LIMIT", "FETCH"</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos"> 115</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"ALL"</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos"> 116</span></a> -</span><span id="L-117"><a href="#L-117"><span class="linenos"> 117</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos"> 118</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"CHAR"</span><span class="p">,</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos"> 119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos"> 120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos"> 121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos"> 122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos"> 123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos"> 124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INET</span><span class="p">:</span> <span class="s2">"INET"</span><span class="p">,</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos"> 125</span></a> <span class="p">}</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"VOLATILE"</span><span class="p">,</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"WITH JOURNAL TABLE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'NOT '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'not_'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">CASESPECIFIC"</span><span class="p">,</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFormatColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">OnUpdateColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ON UPDATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UppercaseColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"UPPERCASE"</span><span class="p">,</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TitleColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TITLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PathColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CheckColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"COMMENT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EncodeColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ENCODE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefaultColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DEFAULT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">InlineLengthColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"INLINE LENGTH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="p">}</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="c1"># Whether or not null ordering is supported in order by</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> +</span><span id="L-100"><a href="#L-100"><span class="linenos"> 100</span></a> <span class="c1"># Whether or not locking reads (i.e. SELECT ... FOR UPDATE/SHARE) are supported</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos"> 101</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos"> 102</span></a> +</span><span id="L-103"><a href="#L-103"><span class="linenos"> 103</span></a> <span class="c1"># Always do union distinct or union all</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos"> 104</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos"> 105</span></a> +</span><span id="L-106"><a href="#L-106"><span class="linenos"> 106</span></a> <span class="c1"># Wrap derived values in parens, usually standard but spark doesn't support it</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos"> 107</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos"> 108</span></a> +</span><span id="L-109"><a href="#L-109"><span class="linenos"> 109</span></a> <span class="c1"># Whether or not create function uses an AS before the RETURN</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos"> 110</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos"> 111</span></a> +</span><span id="L-112"><a href="#L-112"><span class="linenos"> 112</span></a> <span class="c1"># Whether or not MERGE ... WHEN MATCHED BY SOURCE is allowed</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos"> 113</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos"> 114</span></a> +</span><span id="L-115"><a href="#L-115"><span class="linenos"> 115</span></a> <span class="c1"># Whether or not the INTERVAL expression works only with values like '1 day'</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos"> 116</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos"> 117</span></a> +</span><span id="L-118"><a href="#L-118"><span class="linenos"> 118</span></a> <span class="c1"># Whether or not the plural form of date parts like day (i.e. "days") is supported in INTERVALs</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos"> 119</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos"> 120</span></a> +</span><span id="L-121"><a href="#L-121"><span class="linenos"> 121</span></a> <span class="c1"># Whether or not the TABLESAMPLE clause supports a method name, like BERNOULLI</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos"> 122</span></a> <span class="n">TABLESAMPLE_WITH_METHOD</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos"> 123</span></a> +</span><span id="L-124"><a href="#L-124"><span class="linenos"> 124</span></a> <span class="c1"># Whether or not to treat the number in TABLESAMPLE (50) as a percentage</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos"> 125</span></a> <span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span> <span class="o">=</span> <span class="kc">False</span> </span><span id="L-126"><a href="#L-126"><span class="linenos"> 126</span></a> -</span><span id="L-127"><a href="#L-127"><span class="linenos"> 127</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos"> 128</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCEPT"</span><span class="p">,</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos"> 129</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"REPLACE"</span><span class="p">,</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos"> 130</span></a> <span class="p">}</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos"> 131</span></a> -</span><span id="L-132"><a href="#L-132"><span class="linenos"> 132</span></a> <span class="n">TOKEN_MAPPING</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">TokenType</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos"> 133</span></a> -</span><span id="L-134"><a href="#L-134"><span class="linenos"> 134</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"<"</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos"> 135</span></a> -</span><span id="L-136"><a href="#L-136"><span class="linenos"> 136</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"@"</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos"> 137</span></a> -</span><span id="L-138"><a href="#L-138"><span class="linenos"> 138</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos"> 139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos"> 140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos"> 141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos"> 142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos"> 143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos"> 144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos"> 145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos"> 146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos"> 147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos"> 148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos"> 149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos"> 150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos"> 151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos"> 152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos"> 153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos"> 154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos"> 155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos"> 156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos"> 157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos"> 158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos"> 159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos"> 160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos"> 161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos"> 162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos"> 163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos"> 164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos"> 165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos"> 166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos"> 167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos"> 168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos"> 169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos"> 170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos"> 171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos"> 172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos"> 173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos"> 174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos"> 175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos"> 176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos"> 177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos"> 178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos"> 179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos"> 180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos"> 181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos"> 182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos"> 183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos"> 184</span></a> <span class="p">}</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos"> 185</span></a> -</span><span id="L-186"><a href="#L-186"><span class="linenos"> 186</span></a> <span class="n">WITH_SEPARATED_COMMENTS</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos"> 187</span></a> <span class="n">SENTINEL_LINE_BREAK</span> <span class="o">=</span> <span class="s2">"__SQLGLOT__LB__"</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos"> 188</span></a> -</span><span id="L-189"><a href="#L-189"><span class="linenos"> 189</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos"> 190</span></a> <span class="s2">"time_mapping"</span><span class="p">,</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos"> 191</span></a> <span class="s2">"time_trie"</span><span class="p">,</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos"> 192</span></a> <span class="s2">"pretty"</span><span class="p">,</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos"> 193</span></a> <span class="s2">"quote_start"</span><span class="p">,</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos"> 194</span></a> <span class="s2">"quote_end"</span><span class="p">,</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos"> 195</span></a> <span class="s2">"identifier_start"</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos"> 196</span></a> <span class="s2">"identifier_end"</span><span class="p">,</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos"> 197</span></a> <span class="s2">"identify"</span><span class="p">,</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos"> 198</span></a> <span class="s2">"normalize"</span><span class="p">,</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos"> 199</span></a> <span class="s2">"string_escape"</span><span class="p">,</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos"> 200</span></a> <span class="s2">"identifier_escape"</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos"> 201</span></a> <span class="s2">"pad"</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos"> 202</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos"> 203</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos"> 204</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos"> 205</span></a> <span class="s2">"normalize_functions"</span><span class="p">,</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos"> 206</span></a> <span class="s2">"unsupported_level"</span><span class="p">,</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos"> 207</span></a> <span class="s2">"unsupported_messages"</span><span class="p">,</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos"> 208</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos"> 209</span></a> <span class="s2">"max_unsupported"</span><span class="p">,</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos"> 210</span></a> <span class="s2">"_indent"</span><span class="p">,</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos"> 211</span></a> <span class="s2">"_escaped_quote_end"</span><span class="p">,</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos"> 212</span></a> <span class="s2">"_escaped_identifier_end"</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos"> 213</span></a> <span class="s2">"_leading_comma"</span><span class="p">,</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos"> 214</span></a> <span class="s2">"_max_text_width"</span><span class="p">,</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos"> 215</span></a> <span class="s2">"_comments"</span><span class="p">,</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos"> 216</span></a> <span class="s2">"_cache"</span><span class="p">,</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos"> 217</span></a> <span class="p">)</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos"> 218</span></a> -</span><span id="L-219"><a href="#L-219"><span class="linenos"> 219</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos"> 220</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos"> 221</span></a> <span class="n">time_mapping</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos"> 222</span></a> <span class="n">time_trie</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos"> 223</span></a> <span class="n">pretty</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos"> 224</span></a> <span class="n">quote_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos"> 225</span></a> <span class="n">quote_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos"> 226</span></a> <span class="n">identifier_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos"> 227</span></a> <span class="n">identifier_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos"> 228</span></a> <span class="n">identify</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos"> 229</span></a> <span class="n">normalize</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos"> 230</span></a> <span class="n">string_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos"> 231</span></a> <span class="n">identifier_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos"> 232</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos"> 233</span></a> <span class="n">indent</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos"> 234</span></a> <span class="n">index_offset</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos"> 235</span></a> <span class="n">unnest_column_only</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos"> 236</span></a> <span class="n">alias_post_tablesample</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos"> 237</span></a> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"upper"</span><span class="p">,</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos"> 238</span></a> <span class="n">unsupported_level</span><span class="o">=</span><span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">,</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos"> 239</span></a> <span class="n">null_ordering</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos"> 240</span></a> <span class="n">max_unsupported</span><span class="o">=</span><span class="mi">3</span><span class="p">,</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos"> 241</span></a> <span class="n">leading_comma</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos"> 242</span></a> <span class="n">max_text_width</span><span class="o">=</span><span class="mi">80</span><span class="p">,</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos"> 243</span></a> <span class="n">comments</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos"> 244</span></a> <span class="p">):</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos"> 245</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos"> 246</span></a> -</span><span id="L-247"><a href="#L-247"><span class="linenos"> 247</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span> <span class="o">=</span> <span class="n">time_mapping</span> <span class="ow">or</span> <span class="p">{}</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos"> 248</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span> <span class="o">=</span> <span class="n">time_trie</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos"> 249</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="o">=</span> <span class="n">pretty</span> <span class="k">if</span> <span class="n">pretty</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">pretty</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos"> 250</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span> <span class="o">=</span> <span class="n">quote_start</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos"> 251</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> <span class="o">=</span> <span class="n">quote_end</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos"> 252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span> <span class="o">=</span> <span class="n">identifier_start</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos"> 253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos"> 254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">identify</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos"> 255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="o">=</span> <span class="n">normalize</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos"> 256</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">=</span> <span class="n">string_escape</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos"> 257</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">=</span> <span class="n">identifier_escape</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos"> 258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="o">=</span> <span class="n">pad</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos"> 259</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos"> 260</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos"> 261</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos"> 262</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">=</span> <span class="n">normalize_functions</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos"> 263</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">=</span> <span class="n">unsupported_level</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos"> 264</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos"> 265</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span> <span class="o">=</span> <span class="n">max_unsupported</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos"> 266</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos"> 267</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_indent</span> <span class="o">=</span> <span class="n">indent</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos"> 268</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos"> 269</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos"> 270</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span> <span class="o">=</span> <span class="n">leading_comma</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos"> 271</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="o">=</span> <span class="n">max_text_width</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos"> 272</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos"> 273</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos"> 274</span></a> -</span><span id="L-275"><a href="#L-275"><span class="linenos"> 275</span></a> <span class="k">def</span> <span class="nf">generate</span><span class="p">(</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos"> 276</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos"> 277</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos"> 278</span></a> <span class="n">cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos"> 279</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos"> 280</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos"> 281</span></a><span class="sd"> Generates a SQL string by interpreting the given syntax tree.</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos"> 282</span></a> -</span><span id="L-283"><a href="#L-283"><span class="linenos"> 283</span></a><span class="sd"> Args</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos"> 284</span></a><span class="sd"> expression: the syntax tree.</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos"> 285</span></a><span class="sd"> cache: an optional sql string cache. this leverages the hash of an expression which is slow, so only use this if you set _hash on each node.</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos"> 286</span></a> -</span><span id="L-287"><a href="#L-287"><span class="linenos"> 287</span></a><span class="sd"> Returns</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos"> 288</span></a><span class="sd"> the SQL string.</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos"> 289</span></a><span class="sd"> """</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos"> 290</span></a> <span class="k">if</span> <span class="n">cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos"> 291</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="n">cache</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos"> 292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos"> 293</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos"> 294</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos"> 295</span></a> -</span><span id="L-296"><a href="#L-296"><span class="linenos"> 296</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos"> 297</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos"> 298</span></a> -</span><span id="L-299"><a href="#L-299"><span class="linenos"> 299</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos"> 300</span></a> <span class="k">for</span> <span class="n">msg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos"> 301</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos"> 302</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos"> 303</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span><span class="p">))</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos"> 304</span></a> -</span><span id="L-305"><a href="#L-305"><span class="linenos"> 305</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos"> 306</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">,</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos"> 307</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos"> 308</span></a> -</span><span id="L-309"><a href="#L-309"><span class="linenos"> 309</span></a> <span class="k">def</span> <span class="nf">unsupported</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos"> 310</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos"> 311</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos"> 312</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos"> 313</span></a> -</span><span id="L-314"><a href="#L-314"><span class="linenos"> 314</span></a> <span class="k">def</span> <span class="nf">sep</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos"> 315</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="n">sep</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos"> 316</span></a> -</span><span id="L-317"><a href="#L-317"><span class="linenos"> 317</span></a> <span class="k">def</span> <span class="nf">seg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos"> 318</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos"> 127</span></a> <span class="c1"># Whether or not limit and fetch are supported (possible values: "ALL", "LIMIT", "FETCH")</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos"> 128</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"ALL"</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos"> 129</span></a> +</span><span id="L-130"><a href="#L-130"><span class="linenos"> 130</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos"> 131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"CHAR"</span><span class="p">,</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos"> 132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos"> 133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos"> 134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos"> 135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos"> 136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos"> 137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INET</span><span class="p">:</span> <span class="s2">"INET"</span><span class="p">,</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos"> 138</span></a> <span class="p">}</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos"> 139</span></a> +</span><span id="L-140"><a href="#L-140"><span class="linenos"> 140</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos"> 141</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCEPT"</span><span class="p">,</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos"> 142</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"REPLACE"</span><span class="p">,</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos"> 143</span></a> <span class="p">}</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos"> 144</span></a> +</span><span id="L-145"><a href="#L-145"><span class="linenos"> 145</span></a> <span class="n">TIME_PART_SINGULARS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos"> 146</span></a> <span class="s2">"microseconds"</span><span class="p">:</span> <span class="s2">"microsecond"</span><span class="p">,</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos"> 147</span></a> <span class="s2">"seconds"</span><span class="p">:</span> <span class="s2">"second"</span><span class="p">,</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos"> 148</span></a> <span class="s2">"minutes"</span><span class="p">:</span> <span class="s2">"minute"</span><span class="p">,</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos"> 149</span></a> <span class="s2">"hours"</span><span class="p">:</span> <span class="s2">"hour"</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos"> 150</span></a> <span class="s2">"days"</span><span class="p">:</span> <span class="s2">"day"</span><span class="p">,</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos"> 151</span></a> <span class="s2">"weeks"</span><span class="p">:</span> <span class="s2">"week"</span><span class="p">,</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos"> 152</span></a> <span class="s2">"months"</span><span class="p">:</span> <span class="s2">"month"</span><span class="p">,</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos"> 153</span></a> <span class="s2">"quarters"</span><span class="p">:</span> <span class="s2">"quarter"</span><span class="p">,</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos"> 154</span></a> <span class="s2">"years"</span><span class="p">:</span> <span class="s2">"year"</span><span class="p">,</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos"> 155</span></a> <span class="p">}</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos"> 156</span></a> +</span><span id="L-157"><a href="#L-157"><span class="linenos"> 157</span></a> <span class="n">TOKEN_MAPPING</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">TokenType</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos"> 158</span></a> +</span><span id="L-159"><a href="#L-159"><span class="linenos"> 159</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"<"</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos"> 160</span></a> +</span><span id="L-161"><a href="#L-161"><span class="linenos"> 161</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"@"</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos"> 162</span></a> +</span><span id="L-163"><a href="#L-163"><span class="linenos"> 163</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos"> 164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos"> 165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos"> 166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos"> 167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos"> 168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos"> 169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos"> 170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos"> 171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos"> 172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos"> 173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos"> 174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos"> 175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos"> 176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos"> 177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos"> 178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos"> 179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos"> 180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos"> 181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos"> 182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos"> 183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos"> 184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos"> 185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos"> 186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos"> 187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">,</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos"> 188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos"> 189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos"> 190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos"> 191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos"> 192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos"> 193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos"> 194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos"> 195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos"> 196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos"> 197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos"> 198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos"> 199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos"> 200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos"> 201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos"> 202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos"> 203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos"> 204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos"> 205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos"> 206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos"> 207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos"> 208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos"> 209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos"> 210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos"> 211</span></a> <span class="p">}</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos"> 212</span></a> +</span><span id="L-213"><a href="#L-213"><span class="linenos"> 213</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos"> 214</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos"> 215</span></a> +</span><span id="L-216"><a href="#L-216"><span class="linenos"> 216</span></a> <span class="n">RESERVED_KEYWORDS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos"> 217</span></a> <span class="n">WITH_SEPARATED_COMMENTS</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">)</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos"> 218</span></a> <span class="n">UNWRAPPED_INTERVAL_VALUES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos"> 219</span></a> +</span><span id="L-220"><a href="#L-220"><span class="linenos"> 220</span></a> <span class="n">SENTINEL_LINE_BREAK</span> <span class="o">=</span> <span class="s2">"__SQLGLOT__LB__"</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos"> 221</span></a> +</span><span id="L-222"><a href="#L-222"><span class="linenos"> 222</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos"> 223</span></a> <span class="s2">"time_mapping"</span><span class="p">,</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos"> 224</span></a> <span class="s2">"time_trie"</span><span class="p">,</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos"> 225</span></a> <span class="s2">"pretty"</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos"> 226</span></a> <span class="s2">"quote_start"</span><span class="p">,</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos"> 227</span></a> <span class="s2">"quote_end"</span><span class="p">,</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos"> 228</span></a> <span class="s2">"identifier_start"</span><span class="p">,</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos"> 229</span></a> <span class="s2">"identifier_end"</span><span class="p">,</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos"> 230</span></a> <span class="s2">"identify"</span><span class="p">,</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos"> 231</span></a> <span class="s2">"normalize"</span><span class="p">,</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos"> 232</span></a> <span class="s2">"string_escape"</span><span class="p">,</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos"> 233</span></a> <span class="s2">"identifier_escape"</span><span class="p">,</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos"> 234</span></a> <span class="s2">"pad"</span><span class="p">,</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos"> 235</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos"> 236</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos"> 237</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos"> 238</span></a> <span class="s2">"normalize_functions"</span><span class="p">,</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos"> 239</span></a> <span class="s2">"unsupported_level"</span><span class="p">,</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos"> 240</span></a> <span class="s2">"unsupported_messages"</span><span class="p">,</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos"> 241</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos"> 242</span></a> <span class="s2">"max_unsupported"</span><span class="p">,</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos"> 243</span></a> <span class="s2">"_indent"</span><span class="p">,</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos"> 244</span></a> <span class="s2">"_escaped_quote_end"</span><span class="p">,</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos"> 245</span></a> <span class="s2">"_escaped_identifier_end"</span><span class="p">,</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos"> 246</span></a> <span class="s2">"_leading_comma"</span><span class="p">,</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos"> 247</span></a> <span class="s2">"_max_text_width"</span><span class="p">,</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos"> 248</span></a> <span class="s2">"_comments"</span><span class="p">,</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos"> 249</span></a> <span class="s2">"_cache"</span><span class="p">,</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos"> 250</span></a> <span class="p">)</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos"> 251</span></a> +</span><span id="L-252"><a href="#L-252"><span class="linenos"> 252</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos"> 253</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos"> 254</span></a> <span class="n">time_mapping</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos"> 255</span></a> <span class="n">time_trie</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos"> 256</span></a> <span class="n">pretty</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos"> 257</span></a> <span class="n">quote_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos"> 258</span></a> <span class="n">quote_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos"> 259</span></a> <span class="n">identifier_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos"> 260</span></a> <span class="n">identifier_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos"> 261</span></a> <span class="n">identify</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos"> 262</span></a> <span class="n">normalize</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos"> 263</span></a> <span class="n">string_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos"> 264</span></a> <span class="n">identifier_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos"> 265</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos"> 266</span></a> <span class="n">indent</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos"> 267</span></a> <span class="n">index_offset</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos"> 268</span></a> <span class="n">unnest_column_only</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos"> 269</span></a> <span class="n">alias_post_tablesample</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos"> 270</span></a> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"upper"</span><span class="p">,</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos"> 271</span></a> <span class="n">unsupported_level</span><span class="o">=</span><span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">,</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos"> 272</span></a> <span class="n">null_ordering</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos"> 273</span></a> <span class="n">max_unsupported</span><span class="o">=</span><span class="mi">3</span><span class="p">,</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos"> 274</span></a> <span class="n">leading_comma</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos"> 275</span></a> <span class="n">max_text_width</span><span class="o">=</span><span class="mi">80</span><span class="p">,</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos"> 276</span></a> <span class="n">comments</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos"> 277</span></a> <span class="p">):</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos"> 278</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos"> 279</span></a> +</span><span id="L-280"><a href="#L-280"><span class="linenos"> 280</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span> <span class="o">=</span> <span class="n">time_mapping</span> <span class="ow">or</span> <span class="p">{}</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos"> 281</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span> <span class="o">=</span> <span class="n">time_trie</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos"> 282</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="o">=</span> <span class="n">pretty</span> <span class="k">if</span> <span class="n">pretty</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">pretty</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos"> 283</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span> <span class="o">=</span> <span class="n">quote_start</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos"> 284</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> <span class="o">=</span> <span class="n">quote_end</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos"> 285</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span> <span class="o">=</span> <span class="n">identifier_start</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos"> 286</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos"> 287</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">identify</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos"> 288</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="o">=</span> <span class="n">normalize</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos"> 289</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">=</span> <span class="n">string_escape</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos"> 290</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">=</span> <span class="n">identifier_escape</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos"> 291</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="o">=</span> <span class="n">pad</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos"> 292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos"> 293</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos"> 294</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos"> 295</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">=</span> <span class="n">normalize_functions</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos"> 296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">=</span> <span class="n">unsupported_level</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos"> 297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos"> 298</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span> <span class="o">=</span> <span class="n">max_unsupported</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos"> 299</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos"> 300</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_indent</span> <span class="o">=</span> <span class="n">indent</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos"> 301</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos"> 302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos"> 303</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span> <span class="o">=</span> <span class="n">leading_comma</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos"> 304</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="o">=</span> <span class="n">max_text_width</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos"> 305</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos"> 306</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos"> 307</span></a> +</span><span id="L-308"><a href="#L-308"><span class="linenos"> 308</span></a> <span class="k">def</span> <span class="nf">generate</span><span class="p">(</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos"> 309</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos"> 310</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos"> 311</span></a> <span class="n">cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos"> 312</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos"> 313</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos"> 314</span></a><span class="sd"> Generates a SQL string by interpreting the given syntax tree.</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos"> 315</span></a> +</span><span id="L-316"><a href="#L-316"><span class="linenos"> 316</span></a><span class="sd"> Args</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos"> 317</span></a><span class="sd"> expression: the syntax tree.</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos"> 318</span></a><span class="sd"> cache: an optional sql string cache. this leverages the hash of an expression which is slow, so only use this if you set _hash on each node.</span> </span><span id="L-319"><a href="#L-319"><span class="linenos"> 319</span></a> -</span><span id="L-320"><a href="#L-320"><span class="linenos"> 320</span></a> <span class="k">def</span> <span class="nf">pad_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos"> 321</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="n">comment</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos"> 322</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="n">comment</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos"> 323</span></a> <span class="k">return</span> <span class="n">comment</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos"> 324</span></a> -</span><span id="L-325"><a href="#L-325"><span class="linenos"> 325</span></a> <span class="k">def</span> <span class="nf">maybe_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos"> 326</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos"> 327</span></a> -</span><span id="L-328"><a href="#L-328"><span class="linenos"> 328</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos"> 329</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos"> 330</span></a> -</span><span id="L-331"><a href="#L-331"><span class="linenos"> 331</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos"> 332</span></a> <span class="n">comments_sql</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos"> 333</span></a> <span class="sa">f</span><span class="s2">"/*</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">pad_comment</span><span class="p">(</span><span class="n">comment</span><span class="p">)</span><span class="si">}</span><span class="s2">*/"</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">comments</span> <span class="k">if</span> <span class="n">comment</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos"> 334</span></a> <span class="p">)</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos"> 335</span></a> -</span><span id="L-336"><a href="#L-336"><span class="linenos"> 336</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments_sql</span><span class="p">:</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos"> 337</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos"> 338</span></a> -</span><span id="L-339"><a href="#L-339"><span class="linenos"> 339</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">WITH_SEPARATED_COMMENTS</span><span class="p">):</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos"> 340</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos"> 320</span></a><span class="sd"> Returns</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos"> 321</span></a><span class="sd"> the SQL string.</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos"> 322</span></a><span class="sd"> """</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos"> 323</span></a> <span class="k">if</span> <span class="n">cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos"> 324</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="n">cache</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos"> 325</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos"> 326</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos"> 327</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos"> 328</span></a> +</span><span id="L-329"><a href="#L-329"><span class="linenos"> 329</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos"> 330</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos"> 331</span></a> +</span><span id="L-332"><a href="#L-332"><span class="linenos"> 332</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos"> 333</span></a> <span class="k">for</span> <span class="n">msg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos"> 334</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos"> 335</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos"> 336</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span><span class="p">))</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos"> 337</span></a> +</span><span id="L-338"><a href="#L-338"><span class="linenos"> 338</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos"> 339</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">,</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos"> 340</span></a> <span class="k">return</span> <span class="n">sql</span> </span><span id="L-341"><a href="#L-341"><span class="linenos"> 341</span></a> -</span><span id="L-342"><a href="#L-342"><span class="linenos"> 342</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos"> 343</span></a> -</span><span id="L-344"><a href="#L-344"><span class="linenos"> 344</span></a> <span class="k">def</span> <span class="nf">wrap</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos"> 345</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos"> 346</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos"> 347</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">))</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos"> 348</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos"> 349</span></a> <span class="n">level</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos"> 350</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos"> 351</span></a> <span class="p">)</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos"> 352</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos"> 353</span></a> -</span><span id="L-354"><a href="#L-354"><span class="linenos"> 354</span></a> <span class="k">def</span> <span class="nf">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[</span><span class="o">...</span><span class="p">,</span> <span class="nb">str</span><span class="p">],</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos"> 355</span></a> <span class="n">original</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos"> 356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos"> 357</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos"> 358</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">original</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos"> 359</span></a> <span class="k">return</span> <span class="n">result</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos"> 360</span></a> -</span><span id="L-361"><a href="#L-361"><span class="linenos"> 361</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos"> 362</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"upper"</span><span class="p">:</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos"> 363</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos"> 364</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"lower"</span><span class="p">:</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos"> 365</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos"> 366</span></a> <span class="k">return</span> <span class="n">name</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos"> 367</span></a> -</span><span id="L-368"><a href="#L-368"><span class="linenos"> 368</span></a> <span class="k">def</span> <span class="nf">indent</span><span class="p">(</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos"> 369</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos"> 370</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos"> 371</span></a> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos"> 372</span></a> <span class="n">pad</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos"> 373</span></a> <span class="n">skip_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos"> 374</span></a> <span class="n">skip_last</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos"> 375</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos"> 376</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos"> 377</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos"> 378</span></a> -</span><span id="L-379"><a href="#L-379"><span class="linenos"> 379</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="k">if</span> <span class="n">pad</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">pad</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos"> 380</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos"> 342</span></a> <span class="k">def</span> <span class="nf">unsupported</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos"> 343</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos"> 344</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos"> 345</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos"> 346</span></a> +</span><span id="L-347"><a href="#L-347"><span class="linenos"> 347</span></a> <span class="k">def</span> <span class="nf">sep</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos"> 348</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="n">sep</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos"> 349</span></a> +</span><span id="L-350"><a href="#L-350"><span class="linenos"> 350</span></a> <span class="k">def</span> <span class="nf">seg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos"> 351</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos"> 352</span></a> +</span><span id="L-353"><a href="#L-353"><span class="linenos"> 353</span></a> <span class="k">def</span> <span class="nf">pad_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos"> 354</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="n">comment</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos"> 355</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="n">comment</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos"> 356</span></a> <span class="k">return</span> <span class="n">comment</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos"> 357</span></a> +</span><span id="L-358"><a href="#L-358"><span class="linenos"> 358</span></a> <span class="k">def</span> <span class="nf">maybe_comment</span><span class="p">(</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos"> 359</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos"> 360</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos"> 361</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos"> 362</span></a> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos"> 363</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos"> 364</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="p">(</span><span class="n">comments</span> <span class="ow">or</span> <span class="p">(</span><span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span><span class="p">))</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="k">else</span> <span class="kc">None</span> <span class="c1"># type: ignore</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos"> 365</span></a> +</span><span id="L-366"><a href="#L-366"><span class="linenos"> 366</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos"> 367</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos"> 368</span></a> +</span><span id="L-369"><a href="#L-369"><span class="linenos"> 369</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos"> 370</span></a> <span class="n">comments_sql</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos"> 371</span></a> <span class="sa">f</span><span class="s2">"/*</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">pad_comment</span><span class="p">(</span><span class="n">comment</span><span class="p">)</span><span class="si">}</span><span class="s2">*/"</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">comments</span> <span class="k">if</span> <span class="n">comment</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos"> 372</span></a> <span class="p">)</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos"> 373</span></a> +</span><span id="L-374"><a href="#L-374"><span class="linenos"> 374</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments_sql</span><span class="p">:</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos"> 375</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos"> 376</span></a> +</span><span id="L-377"><a href="#L-377"><span class="linenos"> 377</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">WITH_SEPARATED_COMMENTS</span><span class="p">):</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos"> 378</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos"> 379</span></a> +</span><span id="L-380"><a href="#L-380"><span class="linenos"> 380</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-381"><a href="#L-381"><span class="linenos"> 381</span></a> -</span><span id="L-382"><a href="#L-382"><span class="linenos"> 382</span></a> <span class="k">return</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos"> 383</span></a> <span class="n">line</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos"> 384</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">skip_first</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">skip_last</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos"> 385</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' '</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="p">(</span><span class="n">level</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="bp">self</span><span class="o">.</span><span class="n">_indent</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">pad</span><span class="p">)</span><span class="si">}{</span><span class="n">line</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos"> 386</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">line</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos"> 387</span></a> <span class="p">)</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos"> 388</span></a> -</span><span id="L-389"><a href="#L-389"><span class="linenos"> 389</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos"> 390</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos"> 391</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos"> 392</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos"> 393</span></a> <span class="n">comment</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos"> 394</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos"> 395</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos"> 396</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos"> 397</span></a> -</span><span id="L-398"><a href="#L-398"><span class="linenos"> 398</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-399"><a href="#L-399"><span class="linenos"> 399</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos"> 400</span></a> -</span><span id="L-401"><a href="#L-401"><span class="linenos"> 401</span></a> <span class="k">if</span> <span class="n">key</span><span class="p">:</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos"> 402</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos"> 403</span></a> -</span><span id="L-404"><a href="#L-404"><span class="linenos"> 404</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos"> 405</span></a> <span class="n">expression_id</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos"> 406</span></a> -</span><span id="L-407"><a href="#L-407"><span class="linenos"> 407</span></a> <span class="k">if</span> <span class="n">expression_id</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">:</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos"> 408</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos"> 409</span></a> -</span><span id="L-410"><a href="#L-410"><span class="linenos"> 410</span></a> <span class="n">transform</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos"> 411</span></a> -</span><span id="L-412"><a href="#L-412"><span class="linenos"> 412</span></a> <span class="k">if</span> <span class="n">callable</span><span class="p">(</span><span class="n">transform</span><span class="p">):</span> -</span><span id="L-413"><a href="#L-413"><span class="linenos"> 413</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos"> 414</span></a> <span class="k">elif</span> <span class="n">transform</span><span class="p">:</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos"> 415</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos"> 416</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos"> 417</span></a> <span class="n">exp_handler_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">_sql"</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos"> 418</span></a> -</span><span id="L-419"><a href="#L-419"><span class="linenos"> 419</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">):</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos"> 420</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">)(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos"> 421</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos"> 422</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos"> 423</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos"> 424</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">property_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos"> 425</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos"> 426</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported expression type </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos"> 427</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos"> 428</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected an Expression. Received </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">expression</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos"> 429</span></a> -</span><span id="L-430"><a href="#L-430"><span class="linenos"> 430</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">comment</span> <span class="k">else</span> <span class="n">sql</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos"> 431</span></a> -</span><span id="L-432"><a href="#L-432"><span class="linenos"> 432</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-433"><a href="#L-433"><span class="linenos"> 433</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> <span class="o">=</span> <span class="n">sql</span> -</span><span id="L-434"><a href="#L-434"><span class="linenos"> 434</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos"> 382</span></a> <span class="k">def</span> <span class="nf">wrap</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos"> 383</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos"> 384</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos"> 385</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">))</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos"> 386</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos"> 387</span></a> <span class="n">level</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos"> 388</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos"> 389</span></a> <span class="p">)</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos"> 390</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos"> 391</span></a> +</span><span id="L-392"><a href="#L-392"><span class="linenos"> 392</span></a> <span class="k">def</span> <span class="nf">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[</span><span class="o">...</span><span class="p">,</span> <span class="nb">str</span><span class="p">],</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos"> 393</span></a> <span class="n">original</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos"> 394</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos"> 395</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos"> 396</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">original</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos"> 397</span></a> <span class="k">return</span> <span class="n">result</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos"> 398</span></a> +</span><span id="L-399"><a href="#L-399"><span class="linenos"> 399</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos"> 400</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"upper"</span><span class="p">:</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos"> 401</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos"> 402</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"lower"</span><span class="p">:</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos"> 403</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos"> 404</span></a> <span class="k">return</span> <span class="n">name</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos"> 405</span></a> +</span><span id="L-406"><a href="#L-406"><span class="linenos"> 406</span></a> <span class="k">def</span> <span class="nf">indent</span><span class="p">(</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos"> 407</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos"> 408</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos"> 409</span></a> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos"> 410</span></a> <span class="n">pad</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos"> 411</span></a> <span class="n">skip_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos"> 412</span></a> <span class="n">skip_last</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos"> 413</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos"> 414</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos"> 415</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos"> 416</span></a> +</span><span id="L-417"><a href="#L-417"><span class="linenos"> 417</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="k">if</span> <span class="n">pad</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">pad</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos"> 418</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos"> 419</span></a> +</span><span id="L-420"><a href="#L-420"><span class="linenos"> 420</span></a> <span class="k">return</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos"> 421</span></a> <span class="n">line</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos"> 422</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">skip_first</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">skip_last</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos"> 423</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' '</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="p">(</span><span class="n">level</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="bp">self</span><span class="o">.</span><span class="n">_indent</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">pad</span><span class="p">)</span><span class="si">}{</span><span class="n">line</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos"> 424</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">line</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos"> 425</span></a> <span class="p">)</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos"> 426</span></a> +</span><span id="L-427"><a href="#L-427"><span class="linenos"> 427</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos"> 428</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos"> 429</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos"> 430</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos"> 431</span></a> <span class="n">comment</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos"> 432</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-433"><a href="#L-433"><span class="linenos"> 433</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos"> 434</span></a> <span class="k">return</span> <span class="s2">""</span> </span><span id="L-435"><a href="#L-435"><span class="linenos"> 435</span></a> -</span><span id="L-436"><a href="#L-436"><span class="linenos"> 436</span></a> <span class="k">def</span> <span class="nf">uncache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-437"><a href="#L-437"><span class="linenos"> 437</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos"> 438</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos"> 439</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNCACHE TABLE</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos"> 440</span></a> -</span><span id="L-441"><a href="#L-441"><span class="linenos"> 441</span></a> <span class="k">def</span> <span class="nf">cache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos"> 442</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="s2">" LAZY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lazy"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos"> 443</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-444"><a href="#L-444"><span class="linenos"> 444</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"options"</span><span class="p">)</span> -</span><span id="L-445"><a href="#L-445"><span class="linenos"> 445</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OPTIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2"> = </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-446"><a href="#L-446"><span class="linenos"> 446</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-447"><a href="#L-447"><span class="linenos"> 447</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-448"><a href="#L-448"><span class="linenos"> 448</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CACHE</span><span class="si">{</span><span class="n">lazy</span><span class="si">}</span><span class="s2"> TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">options</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-449"><a href="#L-449"><span class="linenos"> 449</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos"> 450</span></a> -</span><span id="L-451"><a href="#L-451"><span class="linenos"> 451</span></a> <span class="k">def</span> <span class="nf">characterset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos"> 452</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="L-453"><a href="#L-453"><span class="linenos"> 453</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHAR CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos"> 454</span></a> <span class="n">default</span> <span class="o">=</span> <span class="s2">"DEFAULT "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos"> 455</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">CHARACTER SET=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos"> 436</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos"> 437</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos"> 438</span></a> +</span><span id="L-439"><a href="#L-439"><span class="linenos"> 439</span></a> <span class="k">if</span> <span class="n">key</span><span class="p">:</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos"> 440</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos"> 441</span></a> +</span><span id="L-442"><a href="#L-442"><span class="linenos"> 442</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos"> 443</span></a> <span class="n">expression_id</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos"> 444</span></a> +</span><span id="L-445"><a href="#L-445"><span class="linenos"> 445</span></a> <span class="k">if</span> <span class="n">expression_id</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">:</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos"> 446</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos"> 447</span></a> +</span><span id="L-448"><a href="#L-448"><span class="linenos"> 448</span></a> <span class="n">transform</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos"> 449</span></a> +</span><span id="L-450"><a href="#L-450"><span class="linenos"> 450</span></a> <span class="k">if</span> <span class="nb">callable</span><span class="p">(</span><span class="n">transform</span><span class="p">):</span> +</span><span id="L-451"><a href="#L-451"><span class="linenos"> 451</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos"> 452</span></a> <span class="k">elif</span> <span class="n">transform</span><span class="p">:</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos"> 453</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos"> 454</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos"> 455</span></a> <span class="n">exp_handler_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">_sql"</span> </span><span id="L-456"><a href="#L-456"><span class="linenos"> 456</span></a> -</span><span id="L-457"><a href="#L-457"><span class="linenos"> 457</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-458"><a href="#L-458"><span class="linenos"> 458</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos"> 459</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> -</span><span id="L-460"><a href="#L-460"><span class="linenos"> 460</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos"> 461</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos"> 462</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> -</span><span id="L-463"><a href="#L-463"><span class="linenos"> 463</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> -</span><span id="L-464"><a href="#L-464"><span class="linenos"> 464</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">),</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos"> 465</span></a> <span class="p">)</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos"> 466</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="L-467"><a href="#L-467"><span class="linenos"> 467</span></a> <span class="p">)</span> -</span><span id="L-468"><a href="#L-468"><span class="linenos"> 468</span></a> -</span><span id="L-469"><a href="#L-469"><span class="linenos"> 469</span></a> <span class="k">def</span> <span class="nf">columnposition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos"> 470</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos"> 471</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos"> 472</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos"> 473</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">position</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-474"><a href="#L-474"><span class="linenos"> 474</span></a> -</span><span id="L-475"><a href="#L-475"><span class="linenos"> 475</span></a> <span class="k">def</span> <span class="nf">columndef_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-476"><a href="#L-476"><span class="linenos"> 476</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-477"><a href="#L-477"><span class="linenos"> 477</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-478"><a href="#L-478"><span class="linenos"> 478</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"constraints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-479"><a href="#L-479"><span class="linenos"> 479</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">"IF NOT EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-480"><a href="#L-480"><span class="linenos"> 480</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-481"><a href="#L-481"><span class="linenos"> 481</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">constraints</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-482"><a href="#L-482"><span class="linenos"> 482</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="L-483"><a href="#L-483"><span class="linenos"> 483</span></a> <span class="n">position</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">position</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-484"><a href="#L-484"><span class="linenos"> 484</span></a> -</span><span id="L-485"><a href="#L-485"><span class="linenos"> 485</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">column</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}{</span><span class="n">position</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-486"><a href="#L-486"><span class="linenos"> 486</span></a> -</span><span id="L-487"><a href="#L-487"><span class="linenos"> 487</span></a> <span class="k">def</span> <span class="nf">columnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos"> 488</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-489"><a href="#L-489"><span class="linenos"> 489</span></a> <span class="n">kind_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-490"><a href="#L-490"><span class="linenos"> 490</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">kind_sql</span> -</span><span id="L-491"><a href="#L-491"><span class="linenos"> 491</span></a> -</span><span id="L-492"><a href="#L-492"><span class="linenos"> 492</span></a> <span class="k">def</span> <span class="nf">autoincrementcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-493"><a href="#L-493"><span class="linenos"> 493</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">token_sql</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">)</span> +</span><span id="L-457"><a href="#L-457"><span class="linenos"> 457</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">):</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos"> 458</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">)(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos"> 459</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos"> 460</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos"> 461</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos"> 462</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">property_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos"> 463</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos"> 464</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported expression type </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos"> 465</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos"> 466</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected an Expression. Received </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">expression</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos"> 467</span></a> +</span><span id="L-468"><a href="#L-468"><span class="linenos"> 468</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">comment</span> <span class="k">else</span> <span class="n">sql</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos"> 469</span></a> +</span><span id="L-470"><a href="#L-470"><span class="linenos"> 470</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-471"><a href="#L-471"><span class="linenos"> 471</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> <span class="o">=</span> <span class="n">sql</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos"> 472</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos"> 473</span></a> +</span><span id="L-474"><a href="#L-474"><span class="linenos"> 474</span></a> <span class="k">def</span> <span class="nf">uncache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos"> 475</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos"> 476</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-477"><a href="#L-477"><span class="linenos"> 477</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNCACHE TABLE</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos"> 478</span></a> +</span><span id="L-479"><a href="#L-479"><span class="linenos"> 479</span></a> <span class="k">def</span> <span class="nf">cache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos"> 480</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="s2">" LAZY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lazy"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-481"><a href="#L-481"><span class="linenos"> 481</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos"> 482</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"options"</span><span class="p">)</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos"> 483</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OPTIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2"> = </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos"> 484</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-485"><a href="#L-485"><span class="linenos"> 485</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-486"><a href="#L-486"><span class="linenos"> 486</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CACHE</span><span class="si">{</span><span class="n">lazy</span><span class="si">}</span><span class="s2"> TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">options</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-487"><a href="#L-487"><span class="linenos"> 487</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-488"><a href="#L-488"><span class="linenos"> 488</span></a> +</span><span id="L-489"><a href="#L-489"><span class="linenos"> 489</span></a> <span class="k">def</span> <span class="nf">characterset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-490"><a href="#L-490"><span class="linenos"> 490</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="L-491"><a href="#L-491"><span class="linenos"> 491</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHAR CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-492"><a href="#L-492"><span class="linenos"> 492</span></a> <span class="n">default</span> <span class="o">=</span> <span class="s2">"DEFAULT "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-493"><a href="#L-493"><span class="linenos"> 493</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">CHARACTER SET=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-494"><a href="#L-494"><span class="linenos"> 494</span></a> -</span><span id="L-495"><a href="#L-495"><span class="linenos"> 495</span></a> <span class="k">def</span> <span class="nf">compresscolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-496"><a href="#L-496"><span class="linenos"> 496</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="L-497"><a href="#L-497"><span class="linenos"> 497</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="L-498"><a href="#L-498"><span class="linenos"> 498</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-499"><a href="#L-499"><span class="linenos"> 499</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-500"><a href="#L-500"><span class="linenos"> 500</span></a> -</span><span id="L-501"><a href="#L-501"><span class="linenos"> 501</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMPRESS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-502"><a href="#L-502"><span class="linenos"> 502</span></a> -</span><span id="L-503"><a href="#L-503"><span class="linenos"> 503</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> -</span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">" ALWAYS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">" BY DEFAULT "</span> -</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> -</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"START WITH </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> -</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT BY </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">)</span> -</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MINVALUE </span><span class="si">{</span><span class="n">minvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">minvalue</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">)</span> -</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAXVALUE </span><span class="si">{</span><span class="n">maxvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">maxvalue</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> <span class="n">cycle</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">)</span> -</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> <span class="k">if</span> <span class="n">cycle</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' NO'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">cycle</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2"> CYCLE"</span> -</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="n">cycle_sql</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">start</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">increment</span> <span class="k">else</span> <span class="n">cycle_sql</span> -</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">or</span> <span class="n">increment</span> <span class="ow">or</span> <span class="n">cycle_sql</span><span class="p">:</span> -</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}{</span><span class="n">minvalue</span><span class="si">}{</span><span class="n">maxvalue</span><span class="si">}{</span><span class="n">cycle_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">sequence_opts</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GENERATED</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">AS IDENTITY</span><span class="si">{</span><span class="n">sequence_opts</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> -</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a> <span class="k">def</span> <span class="nf">notnullcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'allow_null'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'NOT '</span><span class="si">}</span><span class="s2">NULL"</span> -</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a> -</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> <span class="k">def</span> <span class="nf">primarykeycolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> -</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> <span class="k">if</span> <span class="n">desc</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY</span><span class="si">{</span><span class="s1">' DESC'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">desc</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ASC'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY"</span> -</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> -</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> <span class="k">def</span> <span class="nf">uniquecolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a> <span class="k">return</span> <span class="s2">"UNIQUE"</span> -</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a> -</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> -</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="n">properties_exp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="n">properties_locs</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">locate_properties</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">{}</span> -</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">)</span> <span class="ow">or</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span> -</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span> -</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a> <span class="p">):</span> -</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> <span class="n">properties_exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="s2">"properties"</span><span class="p">,</span> -</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span> -</span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">],</span> -</span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">],</span> -</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a> <span class="p">]</span> -</span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a> <span class="p">),</span> -</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="p">)</span> -</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">):</span> -</span><span id="L-558"><a href="#L-558"><span class="linenos"> 558</span></a> <span class="n">this_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="n">this_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]),</span> -</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> <span class="p">)</span> -</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a> <span class="n">this_schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this_name</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">this_properties</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_schema</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">properties_exp</span><span class="p">,</span> <span class="s2">"properties"</span><span class="p">)</span> -</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="s2">" BEGIN"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"begin"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a> <span class="k">if</span> <span class="n">expression_sql</span><span class="p">:</span> -</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">begin</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> -</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">):</span> -</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">):</span> -</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> <span class="n">postalias_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span> -</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a> <span class="p">),</span> -</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a> <span class="p">)</span> -</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">postalias_props_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a> -</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">):</span> -</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]),</span> -</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="p">)</span> -</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> -</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"indexes"</span><span class="p">)</span> -</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> <span class="k">if</span> <span class="n">indexes</span><span class="p">:</span> -</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> <span class="n">indexes_sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a> <span class="k">for</span> <span class="n">index</span> <span class="ow">in</span> <span class="n">indexes</span><span class="p">:</span> -</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a> <span class="n">ind_unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> <span class="n">ind_primary</span> <span class="o">=</span> <span class="s2">" PRIMARY"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a> <span class="n">ind_amp</span> <span class="o">=</span> <span class="s2">" AMP"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"amp"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a> <span class="n">ind_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">index</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a> <span class="n">ind_columns</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> <span class="sa">f</span><span class="s1">' (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">index</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s1">)'</span> -</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> -</span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="p">)</span> -</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> <span class="n">ind_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_unique</span><span class="si">}{</span><span class="n">ind_primary</span><span class="si">}{</span><span class="n">ind_amp</span><span class="si">}</span><span class="s2"> INDEX</span><span class="si">{</span><span class="n">ind_name</span><span class="si">}{</span><span class="n">ind_columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> -</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> <span class="k">if</span> <span class="n">indexes_sql</span><span class="p">:</span> -</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ind_sql</span><span class="p">)</span> -</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_sql</span><span class="si">}{</span><span class="n">postindex_props_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> -</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">postindex_props_sql</span><span class="si">}{</span><span class="n">ind_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="p">)</span> -</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> -</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">indexes_sql</span><span class="p">)</span> -</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="n">postindex_props_sql</span> -</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> -</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="s2">" OR REPLACE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> <span class="n">volatile</span> <span class="o">=</span> <span class="s2">" VOLATILE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"volatile"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> -</span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">):</span> -</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]),</span> -</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a> <span class="p">)</span> -</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> -</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> <span class="n">modifiers</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">((</span><span class="n">replace</span><span class="p">,</span> <span class="n">unique</span><span class="p">,</span> <span class="n">volatile</span><span class="p">,</span> <span class="n">postcreate_props_sql</span><span class="p">))</span> -</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a> -</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">):</span> -</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span> -</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a> <span class="p">),</span> -</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> <span class="p">)</span> -</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> -</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF NOT EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a> <span class="s2">" WITH NO SCHEMA BINDING"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no_schema_binding"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> <span class="p">)</span> -</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a> -</span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CREATE</span><span class="si">{</span><span class="n">modifiers</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">properties_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">postexpression_props_sql</span><span class="si">}{</span><span class="n">index_sql</span><span class="si">}{</span><span class="n">no_schema_binding</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_sql</span><span class="p">)</span> +</span><span id="L-495"><a href="#L-495"><span class="linenos"> 495</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-496"><a href="#L-496"><span class="linenos"> 496</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-497"><a href="#L-497"><span class="linenos"> 497</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos"> 498</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="L-499"><a href="#L-499"><span class="linenos"> 499</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos"> 500</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> +</span><span id="L-501"><a href="#L-501"><span class="linenos"> 501</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos"> 502</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">),</span> +</span><span id="L-503"><a href="#L-503"><span class="linenos"> 503</span></a> <span class="p">)</span> +</span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a> <span class="p">)</span> +</span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> +</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> <span class="k">def</span> <span class="nf">columnposition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">position</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> +</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="k">def</span> <span class="nf">columndef_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"constraints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">"IF NOT EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">constraints</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> <span class="n">position</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">position</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> +</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">column</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}{</span><span class="n">position</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a> +</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> <span class="k">def</span> <span class="nf">columnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> <span class="n">kind_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">kind_sql</span> +</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> +</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a> <span class="k">def</span> <span class="nf">autoincrementcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">token_sql</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">)</span> +</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> +</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> <span class="k">def</span> <span class="nf">compresscolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a> +</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMPRESS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> +</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> +</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">" ALWAYS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">" BY DEFAULT "</span> +</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> +</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"START WITH </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> +</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT BY </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">)</span> +</span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MINVALUE </span><span class="si">{</span><span class="n">minvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">minvalue</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">)</span> +</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAXVALUE </span><span class="si">{</span><span class="n">maxvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">maxvalue</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a> <span class="n">cycle</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">)</span> +</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="k">if</span> <span class="n">cycle</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-558"><a href="#L-558"><span class="linenos"> 558</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' NO'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">cycle</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2"> CYCLE"</span> +</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="n">cycle_sql</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">start</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">increment</span> <span class="k">else</span> <span class="n">cycle_sql</span> +</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">or</span> <span class="n">increment</span> <span class="ow">or</span> <span class="n">cycle_sql</span><span class="p">:</span> +</span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}{</span><span class="n">minvalue</span><span class="si">}{</span><span class="n">maxvalue</span><span class="si">}{</span><span class="n">cycle_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">sequence_opts</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GENERATED</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">AS IDENTITY</span><span class="si">{</span><span class="n">sequence_opts</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> +</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a> <span class="k">def</span> <span class="nf">notnullcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'allow_null'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'NOT '</span><span class="si">}</span><span class="s2">NULL"</span> +</span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> +</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a> <span class="k">def</span> <span class="nf">primarykeycolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> +</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a> <span class="k">if</span> <span class="n">desc</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY</span><span class="si">{</span><span class="s1">' DESC'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">desc</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ASC'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY"</span> +</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> +</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> <span class="k">def</span> <span class="nf">uniquecolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> <span class="k">return</span> <span class="s2">"UNIQUE"</span> +</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a> +</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> +</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a> <span class="n">properties_exp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a> <span class="n">properties_locs</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">locate_properties</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">{}</span> +</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">)</span> <span class="ow">or</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span> +</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span> +</span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a> <span class="p">):</span> +</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a> <span class="n">properties_exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="s2">"properties"</span><span class="p">,</span> +</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span> +</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">],</span> +</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">],</span> +</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="p">]</span> +</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> <span class="p">),</span> +</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="p">)</span> +</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">):</span> +</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> <span class="n">this_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a> <span class="n">this_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]),</span> +</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a> <span class="p">)</span> +</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a> <span class="n">this_schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this_name</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">this_properties</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_schema</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">properties_exp</span><span class="p">,</span> <span class="s2">"properties"</span><span class="p">)</span> +</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="s2">" BEGIN"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"begin"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> <span class="k">if</span> <span class="n">expression_sql</span><span class="p">:</span> +</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">begin</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> +</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">):</span> +</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">):</span> +</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="n">postalias_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span> +</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> <span class="p">),</span> +</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="p">)</span> +</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">postalias_props_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> +</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">):</span> +</span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]),</span> +</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="p">)</span> +</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> +</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"indexes"</span><span class="p">)</span> +</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a> <span class="k">if</span> <span class="n">indexes</span><span class="p">:</span> +</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> <span class="n">indexes_sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> <span class="k">for</span> <span class="n">index</span> <span class="ow">in</span> <span class="n">indexes</span><span class="p">:</span> +</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a> <span class="n">ind_unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="n">ind_primary</span> <span class="o">=</span> <span class="s2">" PRIMARY"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a> <span class="n">ind_amp</span> <span class="o">=</span> <span class="s2">" AMP"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"amp"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> <span class="n">ind_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">index</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a> <span class="n">ind_columns</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="sa">f</span><span class="s1">' (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">index</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s1">)'</span> +</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> +</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a> <span class="p">)</span> +</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="n">ind_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_unique</span><span class="si">}{</span><span class="n">ind_primary</span><span class="si">}{</span><span class="n">ind_amp</span><span class="si">}</span><span class="s2"> INDEX</span><span class="si">{</span><span class="n">ind_name</span><span class="si">}{</span><span class="n">ind_columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> +</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> <span class="k">if</span> <span class="n">indexes_sql</span><span class="p">:</span> +</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ind_sql</span><span class="p">)</span> +</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_sql</span><span class="si">}{</span><span class="n">postindex_props_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> +</span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">postindex_props_sql</span><span class="si">}{</span><span class="n">ind_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> <span class="p">)</span> </span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a> -</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a> -</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> <span class="k">def</span> <span class="nf">prepend_ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">)</span> -</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> -</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">with_</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a> -</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a> <span class="k">def</span> <span class="nf">with_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="s2">"RECURSIVE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a> -</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="n">recursive</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> -</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> -</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> <span class="k">def</span> <span class="nf">tablealias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a> -</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a> <span class="k">def</span> <span class="nf">bitstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a> -</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a> <span class="k">def</span> <span class="nf">hexstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> -</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> <span class="n">type_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type_value</span><span class="p">,</span> <span class="n">type_value</span><span class="o">.</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> <span class="n">interior</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> <span class="n">values</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a> <span class="k">if</span> <span class="n">interior</span><span class="p">:</span> -</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nested"</span><span class="p">):</span> -</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="n">interior</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"values"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)</span> <span class="k">if</span> <span class="n">type_value</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span> <span class="k">else</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'values'</span><span class="p">)</span><span class="si">}{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="p">)</span> -</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">interior</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> -</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}{</span><span class="n">nested</span><span class="si">}{</span><span class="n">values</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">indexes_sql</span><span class="p">)</span> +</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="n">postindex_props_sql</span> +</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> +</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="s2">" OR REPLACE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a> +</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">):</span> +</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]),</span> +</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> <span class="p">)</span> +</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> +</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> <span class="n">modifiers</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">((</span><span class="n">replace</span><span class="p">,</span> <span class="n">unique</span><span class="p">,</span> <span class="n">postcreate_props_sql</span><span class="p">))</span> +</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a> +</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">):</span> +</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span> +</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> <span class="p">),</span> +</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a> <span class="p">)</span> +</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a> +</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF NOT EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> <span class="s2">" WITH NO SCHEMA BINDING"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no_schema_binding"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> <span class="p">)</span> +</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> +</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CREATE</span><span class="si">{</span><span class="n">modifiers</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">properties_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">postexpression_props_sql</span><span class="si">}{</span><span class="n">index_sql</span><span class="si">}{</span><span class="n">no_schema_binding</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_sql</span><span class="p">)</span> +</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> +</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> +</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a> <span class="k">def</span> <span class="nf">prepend_ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">)</span> +</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> +</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">with_</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> +</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="k">def</span> <span class="nf">with_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="s2">"RECURSIVE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a> -</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a> <span class="k">def</span> <span class="nf">directory_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">)</span> -</span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">row_format</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-710"><a href="#L-710"><span class="linenos"> 710</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">local</span><span class="si">}</span><span class="s2">DIRECTORY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="n">recursive</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> +</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-710"><a href="#L-710"><span class="linenos"> 710</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> -</span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> <span class="k">def</span> <span class="nf">delete_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a> <span class="n">using_sql</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">', USING '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> -</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> <span class="p">)</span> -</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"DELETE</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">using_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> -</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="s2">" MATERIALIZED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"materialized"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a> <span class="n">cascade</span> <span class="o">=</span> <span class="s2">" CASCADE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cascade"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="s2">" CONSTRAINTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"constraints"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">temporary</span><span class="si">}{</span><span class="n">materialized</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">cascade</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a> -</span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> <span class="k">def</span> <span class="nf">except_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> <span class="p">)</span> -</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> -</span><span id="L-741"><a href="#L-741"><span class="linenos"> 741</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> <span class="k">def</span> <span class="nf">tablealias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a> +</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> <span class="k">def</span> <span class="nf">bitstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> +</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> <span class="k">def</span> <span class="nf">hexstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a> +</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> <span class="k">def</span> <span class="nf">bytestring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ByteString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> +</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> <span class="n">type_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type_value</span><span class="p">,</span> <span class="n">type_value</span><span class="o">.</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a> <span class="n">interior</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a> <span class="n">values</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a> <span class="k">if</span> <span class="n">interior</span><span class="p">:</span> +</span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nested"</span><span class="p">):</span> +</span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="n">interior</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"values"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)</span> <span class="k">if</span> <span class="n">type_value</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span> <span class="k">else</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a> <span class="n">values</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s1">'values'</span><span class="p">)</span><span class="si">}{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">interior</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-741"><a href="#L-741"><span class="linenos"> 741</span></a> +</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}{</span><span class="n">nested</span><span class="si">}{</span><span class="n">values</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a> -</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"direction"</span><span class="p">)</span> -</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">direction</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)</span> -</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a> <span class="n">count</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">count</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">count</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FETCH'</span><span class="p">)</span><span class="si">}{</span><span class="n">direction</span><span class="si">}{</span><span class="n">count</span><span class="si">}</span><span class="s2"> ROWS ONLY"</span> -</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> -</span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a> <span class="k">def</span> <span class="nf">filter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># where has a leading space</span> -</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FILTER(</span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a> -</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="k">def</span> <span class="nf">hint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">):</span> -</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hints are not supported"</span><span class="p">)</span> -</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a> -</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a> <span class="k">def</span> <span class="nf">index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> -</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a> -</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> <span class="k">else</span> <span class="n">text</span> -</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span><span class="p">)</span> -</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> <span class="ow">or</span> <span class="n">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span><span class="p">):</span> -</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a> <span class="k">return</span> <span class="n">text</span> -</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a> -</span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a> <span class="k">def</span> <span class="nf">national_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"N</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a> -</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> -</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a> <span class="k">def</span> <span class="nf">properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a> <span class="n">root_properties</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a> <span class="n">with_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> <span class="k">def</span> <span class="nf">directory_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">)</span> +</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">row_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">local</span><span class="si">}</span><span class="s2">DIRECTORY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a> +</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> <span class="k">def</span> <span class="nf">delete_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a> <span class="n">using_sql</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s1">'using'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">', USING '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> +</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a> <span class="p">)</span> +</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"DELETE</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">using_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a> +</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="s2">" MATERIALIZED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"materialized"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a> <span class="n">cascade</span> <span class="o">=</span> <span class="s2">" CASCADE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cascade"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="s2">" CONSTRAINTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"constraints"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a> <span class="n">purge</span> <span class="o">=</span> <span class="s2">" PURGE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"purge"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">temporary</span><span class="si">}{</span><span class="n">materialized</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">cascade</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}{</span><span class="n">purge</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a> <span class="p">)</span> +</span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a> +</span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a> <span class="k">def</span> <span class="nf">except_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> <span class="p">)</span> +</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a> +</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a> -</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> -</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> -</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a> <span class="n">with_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> -</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> <span class="n">root_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a> -</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">root_properties</span><span class="p">(</span> -</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">root_properties</span><span class="p">)</span> -</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a> <span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_properties</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">with_properties</span><span class="p">))</span> -</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a> -</span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a> <span class="k">def</span> <span class="nf">root_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a> -</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> <span class="k">def</span> <span class="nf">properties</span><span class="p">(</span> -</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> -</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> -</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> <span class="n">suffix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> <span class="n">wrapped</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">wrapped</span> <span class="k">else</span> <span class="n">expressions</span> -</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="s1">' '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="ow">and</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="s1">' '</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">suffix</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> -</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">))</span> -</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a> -</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> <span class="k">def</span> <span class="nf">locate_properties</span><span class="p">(</span> -</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span> -</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]:</span> -</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> <span class="n">properties_locs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="n">key</span><span class="p">:</span> <span class="p">[]</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span> -</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> <span class="p">}</span> -</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> -</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> -</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">:</span> -</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">:</span> -</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> -</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> -</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">:</span> -</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">:</span> -</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">:</span> -</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">:</span> -</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> -</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="k">return</span> <span class="n">properties_locs</span> -</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> -</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="k">def</span> <span class="nf">property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span> -</span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> <span class="k">if</span> <span class="n">property_cls</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> -</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a> -</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">property_cls</span><span class="p">)</span> -</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> -</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> -</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"direction"</span><span class="p">)</span> +</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">direction</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)</span> +</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a> <span class="n">count</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">count</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">count</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">):</span> +</span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a> <span class="n">count</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">count</span><span class="si">}</span><span class="s2"> PERCENT"</span> +</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> <span class="n">with_ties_or_only</span> <span class="o">=</span> <span class="s2">"WITH TIES"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with_ties"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"ONLY"</span> +</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FETCH'</span><span class="p">)</span><span class="si">}{</span><span class="n">direction</span><span class="si">}{</span><span class="n">count</span><span class="si">}</span><span class="s2"> ROWS </span><span class="si">{</span><span class="n">with_ties_or_only</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a> +</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a> <span class="k">def</span> <span class="nf">filter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># where has a leading space</span> +</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FILTER(</span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a> +</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a> <span class="k">def</span> <span class="nf">hint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">):</span> +</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hints are not supported"</span><span class="p">)</span> +</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a> +</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> <span class="k">def</span> <span class="nf">index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> +</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> +</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a> +</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> <span class="n">lower</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">lower</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> <span class="k">else</span> <span class="n">text</span> +</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span><span class="p">)</span> +</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> +</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> <span class="ow">or</span> <span class="n">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span><span class="p">)</span> +</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> <span class="ow">or</span> <span class="n">lower</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span> +</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a> <span class="p">):</span> +</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> +</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> <span class="k">def</span> <span class="nf">inputoutputformat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">InputOutputFormat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"input_format"</span><span class="p">)</span> +</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INPUTFORMAT </span><span class="si">{</span><span class="n">input_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">input_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a> <span class="n">output_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"output_format"</span><span class="p">)</span> +</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> <span class="n">output_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"OUTPUTFORMAT </span><span class="si">{</span><span class="n">output_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">output_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="o">.</span><span class="n">join</span><span class="p">((</span><span class="n">input_format</span><span class="p">,</span> <span class="n">output_format</span><span class="p">))</span> +</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> +</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="k">def</span> <span class="nf">national_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"N</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> +</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> +</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="k">def</span> <span class="nf">properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="n">root_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> <span class="n">with_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> +</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> +</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> +</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="n">with_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> +</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="n">root_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> +</span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">root_properties</span><span class="p">(</span> +</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">root_properties</span><span class="p">)</span> +</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a> <span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_properties</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">with_properties</span><span class="p">))</span> +</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> +</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> <span class="k">def</span> <span class="nf">root_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="k">return</span> <span class="s2">""</span> </span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> -</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="k">def</span> <span class="nf">likeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="n">options</span> <span class="o">=</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LIKE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> -</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="k">def</span> <span class="nf">fallbackproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="n">protection</span> <span class="o">=</span> <span class="s2">" PROTECTION"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"protection"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}</span><span class="s2">FALLBACK</span><span class="si">{</span><span class="n">protection</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> -</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> <span class="k">def</span> <span class="nf">journalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a> <span class="n">before</span> <span class="o">=</span> <span class="s2">"BEFORE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"before"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">before</span><span class="si">}</span><span class="s2">JOURNAL"</span> -</span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a> -</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a> <span class="k">def</span> <span class="nf">freespaceproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a> <span class="n">freespace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FREESPACE=</span><span class="si">{</span><span class="n">freespace</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> -</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="k">def</span> <span class="nf">afterjournalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"NOT LOCAL "</span> -</span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">local</span><span class="si">}</span><span class="s2">AFTER JOURNAL"</span> -</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a> -</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a> <span class="k">def</span> <span class="nf">checksumproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> -</span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">):</span> -</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ON"</span> -</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"OFF"</span> -</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECKSUM=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a> -</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> <span class="k">def</span> <span class="nf">mergeblockratioproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">):</span> -</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="k">return</span> <span class="s2">"NO MERGEBLOCKRATIO"</span> -</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> -</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> <span class="k">return</span> <span class="s2">"DEFAULT MERGEBLOCKRATIO"</span> -</span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> -</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGEBLOCKRATIO=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> -</span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a> <span class="k">def</span> <span class="nf">datablocksizeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> -</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> <span class="nb">min</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"min"</span><span class="p">)</span> -</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">min</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> <span class="k">elif</span> <span class="nb">min</span><span class="p">:</span> -</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MINIMUM"</span> -</span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MAXIMUM"</span> -</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2"> DATABLOCKSIZE"</span> -</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> <span class="n">units</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"units"</span><span class="p">)</span> -</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> <span class="n">units</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">units</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATABLOCKSIZE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">)</span><span class="si">}{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> -</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> <span class="k">def</span> <span class="nf">blockcompressionproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"autotemp"</span><span class="p">)</span> -</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> <span class="n">always</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"always"</span><span class="p">)</span> -</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> -</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"manual"</span><span class="p">)</span> -</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> <span class="n">never</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"never"</span><span class="p">)</span> -</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> -</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> <span class="k">if</span> <span class="n">autotemp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AUTOTEMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">autotemp</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> <span class="k">elif</span> <span class="n">always</span><span class="p">:</span> -</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ALWAYS"</span> -</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="k">elif</span> <span class="n">default</span><span class="p">:</span> -</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> <span class="k">elif</span> <span class="n">manual</span><span class="p">:</span> -</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MANUAL"</span> -</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> <span class="k">elif</span> <span class="n">never</span><span class="p">:</span> -</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"NEVER"</span> -</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BLOCKCOMPRESSION=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> -</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a> <span class="k">def</span> <span class="nf">isolatedloadingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> <span class="n">no</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> -</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">" NO"</span> <span class="k">if</span> <span class="n">no</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"concurrent"</span><span class="p">)</span> -</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="s2">" CONCURRENT"</span> <span class="k">if</span> <span class="n">concurrent</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> -</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_all"</span><span class="p">):</span> -</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR ALL"</span> -</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_insert"</span><span class="p">):</span> -</span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR INSERT"</span> -</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_none"</span><span class="p">):</span> -</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR NONE"</span> -</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">concurrent</span><span class="si">}</span><span class="s2"> ISOLATED LOADING</span><span class="si">{</span><span class="n">for_</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> -</span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a> <span class="k">def</span> <span class="nf">lockingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_or_in"</span><span class="p">)</span> -</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lock_type"</span><span class="p">)</span> -</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="n">override</span> <span class="o">=</span> <span class="s2">" OVERRIDE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"override"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOCKING </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">for_or_in</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}{</span><span class="n">override</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> -</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> <span class="k">def</span> <span class="nf">withdataproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> <span class="n">data_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'no'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">DATA"</span> -</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"statistics"</span><span class="p">)</span> -</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="k">if</span> <span class="n">statistics</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">statistics</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">STATISTICS"</span> -</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_sql</span><span class="si">}{</span><span class="n">statistics_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a> -</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> <span class="k">def</span> <span class="nf">insert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> -</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> -</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">):</span> -</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> -</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE TABLE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> -</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> -</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alternative"</span><span class="p">)</span> -</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OR </span><span class="si">{</span><span class="n">alternative</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">alternative</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> -</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"partition"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> <span class="p">)</span> -</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="k">if</span> <span class="n">partition_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT</span><span class="si">{</span><span class="n">alternative</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">exists</span><span class="si">}{</span><span class="n">partition_sql</span><span class="si">}{</span><span class="n">sep</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> -</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="k">def</span> <span class="nf">intersect_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="p">)</span> -</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> -</span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="k">def</span> <span class="nf">properties</span><span class="p">(</span> +</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> +</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> +</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="n">suffix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="n">wrapped</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">wrapped</span> <span class="k">else</span> <span class="n">expressions</span> +</span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="s1">' '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="ow">and</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="s1">' '</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">suffix</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a> +</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">))</span> +</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a> +</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a> <span class="k">def</span> <span class="nf">locate_properties</span><span class="p">(</span> +</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span> +</span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]:</span> +</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> <span class="n">properties_locs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="n">key</span><span class="p">:</span> <span class="p">[]</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span> +</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="p">}</span> +</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> +</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> +</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">:</span> +</span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">:</span> +</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> +</span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> +</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">:</span> +</span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">:</span> +</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">:</span> +</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">:</span> +</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> +</span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> <span class="k">return</span> <span class="n">properties_locs</span> +</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> +</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> <span class="k">def</span> <span class="nf">property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span> +</span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a> <span class="k">if</span> <span class="n">property_cls</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> +</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> +</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">property_cls</span><span class="p">)</span> +</span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> +</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> +</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> +</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> <span class="k">def</span> <span class="nf">likeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> <span class="n">options</span> <span class="o">=</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LIKE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> +</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="k">def</span> <span class="nf">fallbackproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> <span class="n">protection</span> <span class="o">=</span> <span class="s2">" PROTECTION"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"protection"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}</span><span class="s2">FALLBACK</span><span class="si">{</span><span class="n">protection</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> +</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> <span class="k">def</span> <span class="nf">journalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> <span class="n">before</span> <span class="o">=</span> <span class="s2">"BEFORE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"before"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">before</span><span class="si">}</span><span class="s2">JOURNAL"</span> +</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> +</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> <span class="k">def</span> <span class="nf">freespaceproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> <span class="n">freespace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FREESPACE=</span><span class="si">{</span><span class="n">freespace</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> +</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> <span class="k">def</span> <span class="nf">afterjournalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"NOT LOCAL "</span> +</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">local</span><span class="si">}</span><span class="s2">AFTER JOURNAL"</span> +</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> +</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> <span class="k">def</span> <span class="nf">checksumproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> +</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">):</span> +</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ON"</span> +</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"OFF"</span> +</span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECKSUM=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a> +</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a> <span class="k">def</span> <span class="nf">mergeblockratioproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">):</span> +</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> <span class="k">return</span> <span class="s2">"NO MERGEBLOCKRATIO"</span> +</span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> +</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> <span class="k">return</span> <span class="s2">"DEFAULT MERGEBLOCKRATIO"</span> +</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> +</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGEBLOCKRATIO=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> +</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> <span class="k">def</span> <span class="nf">datablocksizeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> +</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> <span class="nb">min</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"min"</span><span class="p">)</span> +</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">min</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="k">elif</span> <span class="nb">min</span><span class="p">:</span> +</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MINIMUM"</span> +</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MAXIMUM"</span> +</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2"> DATABLOCKSIZE"</span> +</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> <span class="n">units</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"units"</span><span class="p">)</span> +</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> <span class="n">units</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">units</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATABLOCKSIZE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">)</span><span class="si">}{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> +</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> <span class="k">def</span> <span class="nf">blockcompressionproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"autotemp"</span><span class="p">)</span> +</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> <span class="n">always</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"always"</span><span class="p">)</span> +</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> +</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"manual"</span><span class="p">)</span> +</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> <span class="n">never</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"never"</span><span class="p">)</span> +</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> +</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> <span class="k">if</span> <span class="n">autotemp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AUTOTEMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">autotemp</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> <span class="k">elif</span> <span class="n">always</span><span class="p">:</span> +</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ALWAYS"</span> +</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> <span class="k">elif</span> <span class="n">default</span><span class="p">:</span> +</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> <span class="k">elif</span> <span class="n">manual</span><span class="p">:</span> +</span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MANUAL"</span> +</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> <span class="k">elif</span> <span class="n">never</span><span class="p">:</span> +</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"NEVER"</span> +</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BLOCKCOMPRESSION=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> +</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> <span class="k">def</span> <span class="nf">isolatedloadingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="n">no</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> +</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">" NO"</span> <span class="k">if</span> <span class="n">no</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"concurrent"</span><span class="p">)</span> +</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="s2">" CONCURRENT"</span> <span class="k">if</span> <span class="n">concurrent</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> -</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> <span class="k">def</span> <span class="nf">introducer_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> -</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> <span class="k">def</span> <span class="nf">pseudotype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> -</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'RETURNING'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_all"</span><span class="p">):</span> +</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR ALL"</span> +</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_insert"</span><span class="p">):</span> +</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR INSERT"</span> +</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_none"</span><span class="p">):</span> +</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR NONE"</span> +</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">concurrent</span><span class="si">}</span><span class="s2"> ISOLATED LOADING</span><span class="si">{</span><span class="n">for_</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> -</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> <span class="k">def</span> <span class="nf">rowformatdelimitedproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fields"</span><span class="p">)</span> -</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FIELDS TERMINATED BY </span><span class="si">{</span><span class="n">fields</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">fields</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"escaped"</span><span class="p">)</span> -</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ESCAPED BY </span><span class="si">{</span><span class="n">escaped</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">escaped</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> <span class="n">items</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"collection_items"</span><span class="p">)</span> -</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> <span class="n">items</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLECTION ITEMS TERMINATED BY </span><span class="si">{</span><span class="n">items</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">items</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"map_keys"</span><span class="p">)</span> -</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAP KEYS TERMINATED BY </span><span class="si">{</span><span class="n">keys</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">keys</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lines"</span><span class="p">)</span> -</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" LINES TERMINATED BY </span><span class="si">{</span><span class="n">lines</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">lines</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> <span class="n">null</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null"</span><span class="p">)</span> -</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> <span class="n">null</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" NULL DEFINED AS </span><span class="si">{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROW FORMAT DELIMITED</span><span class="si">{</span><span class="n">fields</span><span class="si">}{</span><span class="n">escaped</span><span class="si">}{</span><span class="n">items</span><span class="si">}{</span><span class="n">keys</span><span class="si">}{</span><span class="n">lines</span><span class="si">}{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> -</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> <span class="k">def</span> <span class="nf">table_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> <span class="n">table</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> <span class="n">part</span> -</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">[</span> -</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">),</span> -</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> <span class="p">]</span> -</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="p">)</span> -</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> -</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"hints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">", "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH (</span><span class="si">{</span><span class="n">hints</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">hints</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> <span class="n">laterals</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="n">pivots</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">)</span> -</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'system_time'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">system_time</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> -</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">system_time</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">hints</span><span class="si">}{</span><span class="n">laterals</span><span class="si">}{</span><span class="n">joins</span><span class="si">}{</span><span class="n">pivots</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> -</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> -</span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="s1">'alias'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"method"</span><span class="p">)</span> -</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> <span class="n">method</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">method</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">method</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> <span class="n">numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_numerator"</span><span class="p">)</span> -</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> <span class="n">denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_denominator"</span><span class="p">)</span> -</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_field"</span><span class="p">)</span> -</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> <span class="n">field</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">field</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="n">bucket</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"BUCKET </span><span class="si">{</span><span class="n">numerator</span><span class="si">}</span><span class="s2"> OUT OF </span><span class="si">{</span><span class="n">denominator</span><span class="si">}{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">numerator</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">)</span> -</span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">percent</span><span class="si">}</span><span class="s2"> PERCENT"</span> <span class="k">if</span> <span class="n">percent</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> -</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">rows</span><span class="si">}</span><span class="s2"> ROWS"</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">)</span> -</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"seed"</span><span class="p">)</span> -</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">seed_prefix</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">seed</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">seed</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLESAMPLE"</span><span class="p">)</span> -</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">method</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">bucket</span><span class="si">}{</span><span class="n">percent</span><span class="si">}{</span><span class="n">rows</span><span class="si">}{</span><span class="n">size</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">seed</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> -</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> <span class="k">def</span> <span class="nf">pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unpivot"</span><span class="p">)</span> -</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="s2">"UNPIVOT"</span> <span class="k">if</span> <span class="n">unpivot</span> <span class="k">else</span> <span class="s2">"PIVOT"</span> -</span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"field"</span><span class="p">)</span> -</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">direction</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2"> FOR </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> -</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> <span class="k">def</span> <span class="nf">tuple_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> -</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> -</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a> -</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a> <span class="n">values</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"VALUES</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">args</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WRAP_DERIVED_VALUES</span> <span class="ow">and</span> <span class="p">(</span><span class="n">alias</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">))</span> -</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a> <span class="k">else</span> <span class="n">values</span> -</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="p">)</span> -</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">values</span> -</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> -</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> <span class="k">def</span> <span class="nf">var_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> -</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="k">def</span> <span class="nf">into_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="s2">" UNLOGGED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unlogged"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'INTO'</span><span class="p">)</span><span class="si">}{</span><span class="n">temporary</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">unlogged</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> -</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="k">def</span> <span class="nf">from_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FROM'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> -</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> <span class="k">def</span> <span class="nf">group_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"GROUP BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"grouping_sets"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'GROUPING SETS'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">grouping_sets</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> <span class="p">)</span> -</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> -</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cube"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">cube</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"cube"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">cube_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">cube_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> -</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">rollup</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">rollup_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">rollup_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a> -</span><span id="L-1138"><a href="#L-1138"><span class="linenos">1138</span></a> <span class="n">groupings</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">,</span> <span class="n">cube_sql</span><span class="p">,</span> <span class="n">rollup_sql</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">","</span><span class="p">)</span> -</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a> -</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">groupings</span><span class="p">:</span> -</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}</span><span class="s2">,"</span> -</span><span id="L-1142"><a href="#L-1142"><span class="linenos">1142</span></a> -</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="n">groupings</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> -</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a> <span class="k">def</span> <span class="nf">having_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'HAVING'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a> -</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a> <span class="k">def</span> <span class="nf">join_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span> -</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a> <span class="n">op</span> -</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> <span class="k">for</span> <span class="n">op</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a> <span class="s2">"NATURAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">side</span><span class="p">,</span> -</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span><span class="p">,</span> -</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a> <span class="s2">"JOIN"</span><span class="p">,</span> -</span><span id="L-1158"><a href="#L-1158"><span class="linenos">1158</span></a> <span class="p">)</span> -</span><span id="L-1159"><a href="#L-1159"><span class="linenos">1159</span></a> <span class="k">if</span> <span class="n">op</span> -</span><span id="L-1160"><a href="#L-1160"><span class="linenos">1160</span></a> <span class="p">)</span> -</span><span id="L-1161"><a href="#L-1161"><span class="linenos">1161</span></a> <span class="p">)</span> -</span><span id="L-1162"><a href="#L-1162"><span class="linenos">1162</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> -</span><span id="L-1163"><a href="#L-1163"><span class="linenos">1163</span></a> <span class="n">using</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> -</span><span id="L-1164"><a href="#L-1164"><span class="linenos">1164</span></a> -</span><span id="L-1165"><a href="#L-1165"><span class="linenos">1165</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">on_sql</span> <span class="ow">and</span> <span class="n">using</span><span class="p">:</span> -</span><span id="L-1166"><a href="#L-1166"><span class="linenos">1166</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">using</span><span class="p">))</span> -</span><span id="L-1167"><a href="#L-1167"><span class="linenos">1167</span></a> -</span><span id="L-1168"><a href="#L-1168"><span class="linenos">1168</span></a> <span class="k">if</span> <span class="n">on_sql</span><span class="p">:</span> -</span><span id="L-1169"><a href="#L-1169"><span class="linenos">1169</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">on_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1170"><a href="#L-1170"><span class="linenos">1170</span></a> <span class="n">space</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-1171"><a href="#L-1171"><span class="linenos">1171</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> -</span><span id="L-1172"><a href="#L-1172"><span class="linenos">1172</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">USING (</span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1173"><a href="#L-1173"><span class="linenos">1173</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1174"><a href="#L-1174"><span class="linenos">1174</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1175"><a href="#L-1175"><span class="linenos">1175</span></a> -</span><span id="L-1176"><a href="#L-1176"><span class="linenos">1176</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-1177"><a href="#L-1177"><span class="linenos">1177</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1178"><a href="#L-1178"><span class="linenos">1178</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">op_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_sql</span><span class="si">}{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> <span class="k">def</span> <span class="nf">lockingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_or_in"</span><span class="p">)</span> +</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lock_type"</span><span class="p">)</span> +</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> <span class="n">override</span> <span class="o">=</span> <span class="s2">" OVERRIDE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"override"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOCKING </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">for_or_in</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}{</span><span class="n">override</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> +</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> <span class="k">def</span> <span class="nf">withdataproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> <span class="n">data_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'no'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">DATA"</span> +</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"statistics"</span><span class="p">)</span> +</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> <span class="k">if</span> <span class="n">statistics</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">statistics</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">STATISTICS"</span> +</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_sql</span><span class="si">}{</span><span class="n">statistics_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> +</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> <span class="k">def</span> <span class="nf">insert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> +</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> +</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">):</span> +</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> +</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE TABLE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> +</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> +</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alternative"</span><span class="p">)</span> +</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OR </span><span class="si">{</span><span class="n">alternative</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">alternative</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> +</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"partition"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="p">)</span> +</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="n">conflict</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"conflict"</span><span class="p">)</span> +</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="k">if</span> <span class="n">partition_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT</span><span class="si">{</span><span class="n">alternative</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">exists</span><span class="si">}{</span><span class="n">partition_sql</span><span class="si">}{</span><span class="n">sep</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">conflict</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> +</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="k">def</span> <span class="nf">intersect_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> <span class="p">)</span> +</span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> +</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> +</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> <span class="k">def</span> <span class="nf">introducer_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> +</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="k">def</span> <span class="nf">pseudotype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a> +</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> <span class="k">def</span> <span class="nf">onconflict_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">OnConflict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="n">conflict</span> <span class="o">=</span> <span class="s2">"ON DUPLICATE KEY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"duplicate"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"ON CONFLICT"</span> +</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"constraint"</span><span class="p">)</span> +</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="k">if</span> <span class="n">constraint</span><span class="p">:</span> +</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ON CONSTRAINT </span><span class="si">{</span><span class="n">constraint</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"key"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> <span class="n">do</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"duplicate"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" DO "</span> +</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> <span class="n">nothing</span> <span class="o">=</span> <span class="s2">"NOTHING"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nothing"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE SET </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">conflict</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">constraint</span><span class="si">}{</span><span class="n">key</span><span class="si">}{</span><span class="n">do</span><span class="si">}{</span><span class="n">nothing</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> +</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'RETURNING'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> +</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="k">def</span> <span class="nf">rowformatdelimitedproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fields"</span><span class="p">)</span> +</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FIELDS TERMINATED BY </span><span class="si">{</span><span class="n">fields</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">fields</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"escaped"</span><span class="p">)</span> +</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ESCAPED BY </span><span class="si">{</span><span class="n">escaped</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">escaped</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> <span class="n">items</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"collection_items"</span><span class="p">)</span> +</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> <span class="n">items</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLECTION ITEMS TERMINATED BY </span><span class="si">{</span><span class="n">items</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">items</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"map_keys"</span><span class="p">)</span> +</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAP KEYS TERMINATED BY </span><span class="si">{</span><span class="n">keys</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">keys</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lines"</span><span class="p">)</span> +</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" LINES TERMINATED BY </span><span class="si">{</span><span class="n">lines</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">lines</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> <span class="n">null</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null"</span><span class="p">)</span> +</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> <span class="n">null</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" NULL DEFINED AS </span><span class="si">{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROW FORMAT DELIMITED</span><span class="si">{</span><span class="n">fields</span><span class="si">}{</span><span class="n">escaped</span><span class="si">}{</span><span class="n">items</span><span class="si">}{</span><span class="n">keys</span><span class="si">}{</span><span class="n">lines</span><span class="si">}{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a> +</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a> <span class="k">def</span> <span class="nf">table_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a> <span class="n">table</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a> <span class="n">part</span> +</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">[</span> +</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">),</span> +</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="p">]</span> +</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> <span class="p">)</span> +</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> +</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"hints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">", "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH (</span><span class="si">{</span><span class="n">hints</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">hints</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_HINTS</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="n">laterals</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> <span class="n">pivots</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">)</span> +</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'system_time'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">system_time</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> +</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">system_time</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">hints</span><span class="si">}{</span><span class="n">laterals</span><span class="si">}{</span><span class="n">joins</span><span class="si">}{</span><span class="n">pivots</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> +</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> +</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="s1">'alias'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"method"</span><span class="p">)</span> +</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> <span class="n">method</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">method</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">method</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLESAMPLE_WITH_METHOD</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> <span class="n">numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_numerator"</span><span class="p">)</span> +</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a> <span class="n">denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_denominator"</span><span class="p">)</span> +</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_field"</span><span class="p">)</span> +</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> <span class="n">field</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">field</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a> <span class="n">bucket</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"BUCKET </span><span class="si">{</span><span class="n">numerator</span><span class="si">}</span><span class="s2"> OUT OF </span><span class="si">{</span><span class="n">denominator</span><span class="si">}{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">numerator</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">)</span> +</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">percent</span><span class="si">}</span><span class="s2"> PERCENT"</span> <span class="k">if</span> <span class="n">percent</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> +</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">rows</span><span class="si">}</span><span class="s2"> ROWS"</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">)</span> +</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a> <span class="k">if</span> <span class="n">size</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span><span class="p">:</span> +</span><span id="L-1138"><a href="#L-1138"><span class="linenos">1138</span></a> <span class="n">size</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">size</span><span class="si">}</span><span class="s2"> PERCENT"</span> +</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"seed"</span><span class="p">)</span> +</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">seed_prefix</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">seed</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">seed</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLESAMPLE"</span><span class="p">)</span> +</span><span id="L-1142"><a href="#L-1142"><span class="linenos">1142</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">method</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">bucket</span><span class="si">}{</span><span class="n">percent</span><span class="si">}{</span><span class="n">rows</span><span class="si">}{</span><span class="n">size</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">seed</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a> +</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> <span class="k">def</span> <span class="nf">pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unpivot"</span><span class="p">)</span> +</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="s2">"UNPIVOT"</span> <span class="k">if</span> <span class="n">unpivot</span> <span class="k">else</span> <span class="s2">"PIVOT"</span> +</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"field"</span><span class="p">)</span> +</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">direction</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2"> FOR </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> +</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a> <span class="k">def</span> <span class="nf">tuple_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> +</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1158"><a href="#L-1158"><span class="linenos">1158</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1159"><a href="#L-1159"><span class="linenos">1159</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1160"><a href="#L-1160"><span class="linenos">1160</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> +</span><span id="L-1161"><a href="#L-1161"><span class="linenos">1161</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="L-1162"><a href="#L-1162"><span class="linenos">1162</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="L-1163"><a href="#L-1163"><span class="linenos">1163</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1164"><a href="#L-1164"><span class="linenos">1164</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-1165"><a href="#L-1165"><span class="linenos">1165</span></a> +</span><span id="L-1166"><a href="#L-1166"><span class="linenos">1166</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1167"><a href="#L-1167"><span class="linenos">1167</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1168"><a href="#L-1168"><span class="linenos">1168</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1169"><a href="#L-1169"><span class="linenos">1169</span></a> <span class="n">values</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"VALUES</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">args</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1170"><a href="#L-1170"><span class="linenos">1170</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1171"><a href="#L-1171"><span class="linenos">1171</span></a> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1172"><a href="#L-1172"><span class="linenos">1172</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WRAP_DERIVED_VALUES</span> <span class="ow">and</span> <span class="p">(</span><span class="n">alias</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">))</span> +</span><span id="L-1173"><a href="#L-1173"><span class="linenos">1173</span></a> <span class="k">else</span> <span class="n">values</span> +</span><span id="L-1174"><a href="#L-1174"><span class="linenos">1174</span></a> <span class="p">)</span> +</span><span id="L-1175"><a href="#L-1175"><span class="linenos">1175</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">values</span> +</span><span id="L-1176"><a href="#L-1176"><span class="linenos">1176</span></a> +</span><span id="L-1177"><a href="#L-1177"><span class="linenos">1177</span></a> <span class="k">def</span> <span class="nf">var_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1178"><a href="#L-1178"><span class="linenos">1178</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span><span id="L-1179"><a href="#L-1179"><span class="linenos">1179</span></a> -</span><span id="L-1180"><a href="#L-1180"><span class="linenos">1180</span></a> <span class="k">def</span> <span class="nf">lambda_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> <span class="n">arrow_sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"->"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1181"><a href="#L-1181"><span class="linenos">1181</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1182"><a href="#L-1182"><span class="linenos">1182</span></a> <span class="n">args</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">))</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="n">args</span> -</span><span id="L-1183"><a href="#L-1183"><span class="linenos">1183</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">arrow_sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1180"><a href="#L-1180"><span class="linenos">1180</span></a> <span class="k">def</span> <span class="nf">into_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1181"><a href="#L-1181"><span class="linenos">1181</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1182"><a href="#L-1182"><span class="linenos">1182</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="s2">" UNLOGGED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unlogged"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1183"><a href="#L-1183"><span class="linenos">1183</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'INTO'</span><span class="p">)</span><span class="si">}{</span><span class="n">temporary</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">unlogged</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1184"><a href="#L-1184"><span class="linenos">1184</span></a> -</span><span id="L-1185"><a href="#L-1185"><span class="linenos">1185</span></a> <span class="k">def</span> <span class="nf">lateral_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1186"><a href="#L-1186"><span class="linenos">1186</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1187"><a href="#L-1187"><span class="linenos">1187</span></a> -</span><span id="L-1188"><a href="#L-1188"><span class="linenos">1188</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> -</span><span id="L-1189"><a href="#L-1189"><span class="linenos">1189</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1190"><a href="#L-1190"><span class="linenos">1190</span></a> -</span><span id="L-1191"><a href="#L-1191"><span class="linenos">1191</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"view"</span><span class="p">):</span> -</span><span id="L-1192"><a href="#L-1192"><span class="linenos">1192</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span> -</span><span id="L-1193"><a href="#L-1193"><span class="linenos">1193</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1194"><a href="#L-1194"><span class="linenos">1194</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">alias</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1195"><a href="#L-1195"><span class="linenos">1195</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1196"><a href="#L-1196"><span class="linenos">1196</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"LATERAL VIEW</span><span class="si">{</span><span class="s1">' OUTER'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'outer'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1197"><a href="#L-1197"><span class="linenos">1197</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">table</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1198"><a href="#L-1198"><span class="linenos">1198</span></a> -</span><span id="L-1199"><a href="#L-1199"><span class="linenos">1199</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1200"><a href="#L-1200"><span class="linenos">1200</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1201"><a href="#L-1201"><span class="linenos">1201</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1185"><a href="#L-1185"><span class="linenos">1185</span></a> <span class="k">def</span> <span class="nf">from_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1186"><a href="#L-1186"><span class="linenos">1186</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1187"><a href="#L-1187"><span class="linenos">1187</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FROM'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1188"><a href="#L-1188"><span class="linenos">1188</span></a> +</span><span id="L-1189"><a href="#L-1189"><span class="linenos">1189</span></a> <span class="k">def</span> <span class="nf">group_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1190"><a href="#L-1190"><span class="linenos">1190</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"GROUP BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-1191"><a href="#L-1191"><span class="linenos">1191</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"grouping_sets"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1192"><a href="#L-1192"><span class="linenos">1192</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1193"><a href="#L-1193"><span class="linenos">1193</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'GROUPING SETS'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">grouping_sets</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1194"><a href="#L-1194"><span class="linenos">1194</span></a> <span class="p">)</span> +</span><span id="L-1195"><a href="#L-1195"><span class="linenos">1195</span></a> +</span><span id="L-1196"><a href="#L-1196"><span class="linenos">1196</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cube"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="L-1197"><a href="#L-1197"><span class="linenos">1197</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">cube</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1198"><a href="#L-1198"><span class="linenos">1198</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1199"><a href="#L-1199"><span class="linenos">1199</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1200"><a href="#L-1200"><span class="linenos">1200</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"cube"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1201"><a href="#L-1201"><span class="linenos">1201</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">cube_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">cube_sql</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="L-1202"><a href="#L-1202"><span class="linenos">1202</span></a> -</span><span id="L-1203"><a href="#L-1203"><span class="linenos">1203</span></a> <span class="k">def</span> <span class="nf">limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1204"><a href="#L-1204"><span class="linenos">1204</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1205"><a href="#L-1205"><span class="linenos">1205</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'LIMIT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1206"><a href="#L-1206"><span class="linenos">1206</span></a> -</span><span id="L-1207"><a href="#L-1207"><span class="linenos">1207</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1208"><a href="#L-1208"><span class="linenos">1208</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1209"><a href="#L-1209"><span class="linenos">1209</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OFFSET'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1210"><a href="#L-1210"><span class="linenos">1210</span></a> -</span><span id="L-1211"><a href="#L-1211"><span class="linenos">1211</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1212"><a href="#L-1212"><span class="linenos">1212</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-1213"><a href="#L-1213"><span class="linenos">1213</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1214"><a href="#L-1214"><span class="linenos">1214</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1215"><a href="#L-1215"><span class="linenos">1215</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1216"><a href="#L-1216"><span class="linenos">1216</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> -</span><span id="L-1217"><a href="#L-1217"><span class="linenos">1217</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1218"><a href="#L-1218"><span class="linenos">1218</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">"GLOBAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1219"><a href="#L-1219"><span class="linenos">1219</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">global_</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1203"><a href="#L-1203"><span class="linenos">1203</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="L-1204"><a href="#L-1204"><span class="linenos">1204</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">rollup</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1205"><a href="#L-1205"><span class="linenos">1205</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1206"><a href="#L-1206"><span class="linenos">1206</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1207"><a href="#L-1207"><span class="linenos">1207</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1208"><a href="#L-1208"><span class="linenos">1208</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">rollup_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">rollup_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1209"><a href="#L-1209"><span class="linenos">1209</span></a> +</span><span id="L-1210"><a href="#L-1210"><span class="linenos">1210</span></a> <span class="n">groupings</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">,</span> <span class="n">cube_sql</span><span class="p">,</span> <span class="n">rollup_sql</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">","</span><span class="p">)</span> +</span><span id="L-1211"><a href="#L-1211"><span class="linenos">1211</span></a> +</span><span id="L-1212"><a href="#L-1212"><span class="linenos">1212</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">groupings</span><span class="p">:</span> +</span><span id="L-1213"><a href="#L-1213"><span class="linenos">1213</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}</span><span class="s2">,"</span> +</span><span id="L-1214"><a href="#L-1214"><span class="linenos">1214</span></a> +</span><span id="L-1215"><a href="#L-1215"><span class="linenos">1215</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="n">groupings</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1216"><a href="#L-1216"><span class="linenos">1216</span></a> +</span><span id="L-1217"><a href="#L-1217"><span class="linenos">1217</span></a> <span class="k">def</span> <span class="nf">having_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1218"><a href="#L-1218"><span class="linenos">1218</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="L-1219"><a href="#L-1219"><span class="linenos">1219</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'HAVING'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1220"><a href="#L-1220"><span class="linenos">1220</span></a> -</span><span id="L-1221"><a href="#L-1221"><span class="linenos">1221</span></a> <span class="k">def</span> <span class="nf">set_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1222"><a href="#L-1222"><span class="linenos">1222</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1223"><a href="#L-1223"><span class="linenos">1223</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1224"><a href="#L-1224"><span class="linenos">1224</span></a> <span class="p">)</span> -</span><span id="L-1225"><a href="#L-1225"><span class="linenos">1225</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SET</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1226"><a href="#L-1226"><span class="linenos">1226</span></a> -</span><span id="L-1227"><a href="#L-1227"><span class="linenos">1227</span></a> <span class="k">def</span> <span class="nf">pragma_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pragma</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1228"><a href="#L-1228"><span class="linenos">1228</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRAGMA </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1229"><a href="#L-1229"><span class="linenos">1229</span></a> -</span><span id="L-1230"><a href="#L-1230"><span class="linenos">1230</span></a> <span class="k">def</span> <span class="nf">lock_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1231"><a href="#L-1231"><span class="linenos">1231</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOCKING_READS_SUPPORTED</span><span class="p">:</span> -</span><span id="L-1232"><a href="#L-1232"><span class="linenos">1232</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"UPDATE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"update"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"SHARE"</span> -</span><span id="L-1233"><a href="#L-1233"><span class="linenos">1233</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1234"><a href="#L-1234"><span class="linenos">1234</span></a> -</span><span id="L-1235"><a href="#L-1235"><span class="linenos">1235</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Locking reads using 'FOR UPDATE/SHARE' are not supported"</span><span class="p">)</span> -</span><span id="L-1236"><a href="#L-1236"><span class="linenos">1236</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-1221"><a href="#L-1221"><span class="linenos">1221</span></a> <span class="k">def</span> <span class="nf">join_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1222"><a href="#L-1222"><span class="linenos">1222</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span> +</span><span id="L-1223"><a href="#L-1223"><span class="linenos">1223</span></a> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-1224"><a href="#L-1224"><span class="linenos">1224</span></a> <span class="n">op</span> +</span><span id="L-1225"><a href="#L-1225"><span class="linenos">1225</span></a> <span class="k">for</span> <span class="n">op</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="L-1226"><a href="#L-1226"><span class="linenos">1226</span></a> <span class="s2">"NATURAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1227"><a href="#L-1227"><span class="linenos">1227</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">side</span><span class="p">,</span> +</span><span id="L-1228"><a href="#L-1228"><span class="linenos">1228</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-1229"><a href="#L-1229"><span class="linenos">1229</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">hint</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">JOIN_HINTS</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1230"><a href="#L-1230"><span class="linenos">1230</span></a> <span class="s2">"JOIN"</span><span class="p">,</span> +</span><span id="L-1231"><a href="#L-1231"><span class="linenos">1231</span></a> <span class="p">)</span> +</span><span id="L-1232"><a href="#L-1232"><span class="linenos">1232</span></a> <span class="k">if</span> <span class="n">op</span> +</span><span id="L-1233"><a href="#L-1233"><span class="linenos">1233</span></a> <span class="p">)</span> +</span><span id="L-1234"><a href="#L-1234"><span class="linenos">1234</span></a> <span class="p">)</span> +</span><span id="L-1235"><a href="#L-1235"><span class="linenos">1235</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> +</span><span id="L-1236"><a href="#L-1236"><span class="linenos">1236</span></a> <span class="n">using</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> </span><span id="L-1237"><a href="#L-1237"><span class="linenos">1237</span></a> -</span><span id="L-1238"><a href="#L-1238"><span class="linenos">1238</span></a> <span class="k">def</span> <span class="nf">literal_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1239"><a href="#L-1239"><span class="linenos">1239</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">or</span> <span class="s2">""</span> -</span><span id="L-1240"><a href="#L-1240"><span class="linenos">1240</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="L-1241"><a href="#L-1241"><span class="linenos">1241</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span><span class="p">)</span> -</span><span id="L-1242"><a href="#L-1242"><span class="linenos">1242</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="L-1243"><a href="#L-1243"><span class="linenos">1243</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">)</span> -</span><span id="L-1244"><a href="#L-1244"><span class="linenos">1244</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1245"><a href="#L-1245"><span class="linenos">1245</span></a> <span class="k">return</span> <span class="n">text</span> -</span><span id="L-1246"><a href="#L-1246"><span class="linenos">1246</span></a> -</span><span id="L-1247"><a href="#L-1247"><span class="linenos">1247</span></a> <span class="k">def</span> <span class="nf">loaddata_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1248"><a href="#L-1248"><span class="linenos">1248</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">" LOCAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1249"><a href="#L-1249"><span class="linenos">1249</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'inpath'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1250"><a href="#L-1250"><span class="linenos">1250</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="s2">" OVERWRITE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1251"><a href="#L-1251"><span class="linenos">1251</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INTO TABLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1252"><a href="#L-1252"><span class="linenos">1252</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> -</span><span id="L-1253"><a href="#L-1253"><span class="linenos">1253</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1254"><a href="#L-1254"><span class="linenos">1254</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"input_format"</span><span class="p">)</span> -</span><span id="L-1255"><a href="#L-1255"><span class="linenos">1255</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPUTFORMAT </span><span class="si">{</span><span class="n">input_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">input_format</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1256"><a href="#L-1256"><span class="linenos">1256</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"serde"</span><span class="p">)</span> -</span><span id="L-1257"><a href="#L-1257"><span class="linenos">1257</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" SERDE </span><span class="si">{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">serde</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1258"><a href="#L-1258"><span class="linenos">1258</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOAD DATA</span><span class="si">{</span><span class="n">local</span><span class="si">}{</span><span class="n">inpath</span><span class="si">}{</span><span class="n">overwrite</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">partition</span><span class="si">}{</span><span class="n">input_format</span><span class="si">}{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1259"><a href="#L-1259"><span class="linenos">1259</span></a> -</span><span id="L-1260"><a href="#L-1260"><span class="linenos">1260</span></a> <span class="k">def</span> <span class="nf">null_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1261"><a href="#L-1261"><span class="linenos">1261</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> -</span><span id="L-1262"><a href="#L-1262"><span class="linenos">1262</span></a> -</span><span id="L-1263"><a href="#L-1263"><span class="linenos">1263</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1264"><a href="#L-1264"><span class="linenos">1264</span></a> <span class="k">return</span> <span class="s2">"TRUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"FALSE"</span> -</span><span id="L-1265"><a href="#L-1265"><span class="linenos">1265</span></a> -</span><span id="L-1266"><a href="#L-1266"><span class="linenos">1266</span></a> <span class="k">def</span> <span class="nf">order_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1267"><a href="#L-1267"><span class="linenos">1267</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1268"><a href="#L-1268"><span class="linenos">1268</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">this</span> -</span><span id="L-1269"><a href="#L-1269"><span class="linenos">1269</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">ORDER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">this</span> <span class="ow">or</span> <span class="n">flat</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-1270"><a href="#L-1270"><span class="linenos">1270</span></a> -</span><span id="L-1271"><a href="#L-1271"><span class="linenos">1271</span></a> <span class="k">def</span> <span class="nf">cluster_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1272"><a href="#L-1272"><span class="linenos">1272</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-1273"><a href="#L-1273"><span class="linenos">1273</span></a> -</span><span id="L-1274"><a href="#L-1274"><span class="linenos">1274</span></a> <span class="k">def</span> <span class="nf">distribute_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1275"><a href="#L-1275"><span class="linenos">1275</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"DISTRIBUTE BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-1276"><a href="#L-1276"><span class="linenos">1276</span></a> -</span><span id="L-1277"><a href="#L-1277"><span class="linenos">1277</span></a> <span class="k">def</span> <span class="nf">sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1278"><a href="#L-1278"><span class="linenos">1278</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"SORT BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-1238"><a href="#L-1238"><span class="linenos">1238</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">on_sql</span> <span class="ow">and</span> <span class="n">using</span><span class="p">:</span> +</span><span id="L-1239"><a href="#L-1239"><span class="linenos">1239</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">using</span><span class="p">))</span> +</span><span id="L-1240"><a href="#L-1240"><span class="linenos">1240</span></a> +</span><span id="L-1241"><a href="#L-1241"><span class="linenos">1241</span></a> <span class="k">if</span> <span class="n">on_sql</span><span class="p">:</span> +</span><span id="L-1242"><a href="#L-1242"><span class="linenos">1242</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">on_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1243"><a href="#L-1243"><span class="linenos">1243</span></a> <span class="n">space</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-1244"><a href="#L-1244"><span class="linenos">1244</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> +</span><span id="L-1245"><a href="#L-1245"><span class="linenos">1245</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">USING (</span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1246"><a href="#L-1246"><span class="linenos">1246</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1247"><a href="#L-1247"><span class="linenos">1247</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1248"><a href="#L-1248"><span class="linenos">1248</span></a> +</span><span id="L-1249"><a href="#L-1249"><span class="linenos">1249</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-1250"><a href="#L-1250"><span class="linenos">1250</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1251"><a href="#L-1251"><span class="linenos">1251</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">op_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_sql</span><span class="si">}{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1252"><a href="#L-1252"><span class="linenos">1252</span></a> +</span><span id="L-1253"><a href="#L-1253"><span class="linenos">1253</span></a> <span class="k">def</span> <span class="nf">lambda_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> <span class="n">arrow_sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"->"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1254"><a href="#L-1254"><span class="linenos">1254</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1255"><a href="#L-1255"><span class="linenos">1255</span></a> <span class="n">args</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">))</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="n">args</span> +</span><span id="L-1256"><a href="#L-1256"><span class="linenos">1256</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">arrow_sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1257"><a href="#L-1257"><span class="linenos">1257</span></a> +</span><span id="L-1258"><a href="#L-1258"><span class="linenos">1258</span></a> <span class="k">def</span> <span class="nf">lateral_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1259"><a href="#L-1259"><span class="linenos">1259</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1260"><a href="#L-1260"><span class="linenos">1260</span></a> +</span><span id="L-1261"><a href="#L-1261"><span class="linenos">1261</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> +</span><span id="L-1262"><a href="#L-1262"><span class="linenos">1262</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1263"><a href="#L-1263"><span class="linenos">1263</span></a> +</span><span id="L-1264"><a href="#L-1264"><span class="linenos">1264</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"view"</span><span class="p">):</span> +</span><span id="L-1265"><a href="#L-1265"><span class="linenos">1265</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span> +</span><span id="L-1266"><a href="#L-1266"><span class="linenos">1266</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1267"><a href="#L-1267"><span class="linenos">1267</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">alias</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1268"><a href="#L-1268"><span class="linenos">1268</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1269"><a href="#L-1269"><span class="linenos">1269</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"LATERAL VIEW</span><span class="si">{</span><span class="s1">' OUTER'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'outer'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1270"><a href="#L-1270"><span class="linenos">1270</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">table</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1271"><a href="#L-1271"><span class="linenos">1271</span></a> +</span><span id="L-1272"><a href="#L-1272"><span class="linenos">1272</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1273"><a href="#L-1273"><span class="linenos">1273</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1274"><a href="#L-1274"><span class="linenos">1274</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1275"><a href="#L-1275"><span class="linenos">1275</span></a> +</span><span id="L-1276"><a href="#L-1276"><span class="linenos">1276</span></a> <span class="k">def</span> <span class="nf">limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1277"><a href="#L-1277"><span class="linenos">1277</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1278"><a href="#L-1278"><span class="linenos">1278</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'LIMIT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1279"><a href="#L-1279"><span class="linenos">1279</span></a> -</span><span id="L-1280"><a href="#L-1280"><span class="linenos">1280</span></a> <span class="k">def</span> <span class="nf">ordered_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1281"><a href="#L-1281"><span class="linenos">1281</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> -</span><span id="L-1282"><a href="#L-1282"><span class="linenos">1282</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> +</span><span id="L-1280"><a href="#L-1280"><span class="linenos">1280</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1281"><a href="#L-1281"><span class="linenos">1281</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1282"><a href="#L-1282"><span class="linenos">1282</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OFFSET'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1283"><a href="#L-1283"><span class="linenos">1283</span></a> -</span><span id="L-1284"><a href="#L-1284"><span class="linenos">1284</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nulls_first"</span><span class="p">)</span> -</span><span id="L-1285"><a href="#L-1285"><span class="linenos">1285</span></a> <span class="n">nulls_last</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">nulls_first</span> -</span><span id="L-1286"><a href="#L-1286"><span class="linenos">1286</span></a> <span class="n">nulls_are_large</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_large"</span> -</span><span id="L-1287"><a href="#L-1287"><span class="linenos">1287</span></a> <span class="n">nulls_are_small</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span> -</span><span id="L-1288"><a href="#L-1288"><span class="linenos">1288</span></a> <span class="n">nulls_are_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_last"</span> -</span><span id="L-1289"><a href="#L-1289"><span class="linenos">1289</span></a> -</span><span id="L-1290"><a href="#L-1290"><span class="linenos">1290</span></a> <span class="n">sort_order</span> <span class="o">=</span> <span class="s2">" DESC"</span> <span class="k">if</span> <span class="n">desc</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1291"><a href="#L-1291"><span class="linenos">1291</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1292"><a href="#L-1292"><span class="linenos">1292</span></a> <span class="k">if</span> <span class="n">nulls_first</span> <span class="ow">and</span> <span class="p">(</span> -</span><span id="L-1293"><a href="#L-1293"><span class="linenos">1293</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="n">nulls_are_last</span> -</span><span id="L-1294"><a href="#L-1294"><span class="linenos">1294</span></a> <span class="p">):</span> -</span><span id="L-1295"><a href="#L-1295"><span class="linenos">1295</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS FIRST"</span> -</span><span id="L-1296"><a href="#L-1296"><span class="linenos">1296</span></a> <span class="k">elif</span> <span class="p">(</span> -</span><span id="L-1297"><a href="#L-1297"><span class="linenos">1297</span></a> <span class="n">nulls_last</span> -</span><span id="L-1298"><a href="#L-1298"><span class="linenos">1298</span></a> <span class="ow">and</span> <span class="p">((</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">))</span> -</span><span id="L-1299"><a href="#L-1299"><span class="linenos">1299</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">nulls_are_last</span> -</span><span id="L-1300"><a href="#L-1300"><span class="linenos">1300</span></a> <span class="p">):</span> -</span><span id="L-1301"><a href="#L-1301"><span class="linenos">1301</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS LAST"</span> +</span><span id="L-1284"><a href="#L-1284"><span class="linenos">1284</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1285"><a href="#L-1285"><span class="linenos">1285</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-1286"><a href="#L-1286"><span class="linenos">1286</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1287"><a href="#L-1287"><span class="linenos">1287</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1288"><a href="#L-1288"><span class="linenos">1288</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1289"><a href="#L-1289"><span class="linenos">1289</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> +</span><span id="L-1290"><a href="#L-1290"><span class="linenos">1290</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1291"><a href="#L-1291"><span class="linenos">1291</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">"GLOBAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1292"><a href="#L-1292"><span class="linenos">1292</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">global_</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1293"><a href="#L-1293"><span class="linenos">1293</span></a> +</span><span id="L-1294"><a href="#L-1294"><span class="linenos">1294</span></a> <span class="k">def</span> <span class="nf">set_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1295"><a href="#L-1295"><span class="linenos">1295</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1296"><a href="#L-1296"><span class="linenos">1296</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1297"><a href="#L-1297"><span class="linenos">1297</span></a> <span class="p">)</span> +</span><span id="L-1298"><a href="#L-1298"><span class="linenos">1298</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SET</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1299"><a href="#L-1299"><span class="linenos">1299</span></a> +</span><span id="L-1300"><a href="#L-1300"><span class="linenos">1300</span></a> <span class="k">def</span> <span class="nf">pragma_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pragma</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1301"><a href="#L-1301"><span class="linenos">1301</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRAGMA </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1302"><a href="#L-1302"><span class="linenos">1302</span></a> -</span><span id="L-1303"><a href="#L-1303"><span class="linenos">1303</span></a> <span class="k">if</span> <span class="n">nulls_sort_change</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">NULL_ORDERING_SUPPORTED</span><span class="p">:</span> -</span><span id="L-1304"><a href="#L-1304"><span class="linenos">1304</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span> -</span><span id="L-1305"><a href="#L-1305"><span class="linenos">1305</span></a> <span class="s2">"Sorting in an ORDER BY on NULLS FIRST/NULLS LAST is not supported by this dialect"</span> -</span><span id="L-1306"><a href="#L-1306"><span class="linenos">1306</span></a> <span class="p">)</span> -</span><span id="L-1307"><a href="#L-1307"><span class="linenos">1307</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1308"><a href="#L-1308"><span class="linenos">1308</span></a> -</span><span id="L-1309"><a href="#L-1309"><span class="linenos">1309</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">sort_order</span><span class="si">}{</span><span class="n">nulls_sort_change</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1303"><a href="#L-1303"><span class="linenos">1303</span></a> <span class="k">def</span> <span class="nf">lock_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1304"><a href="#L-1304"><span class="linenos">1304</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOCKING_READS_SUPPORTED</span><span class="p">:</span> +</span><span id="L-1305"><a href="#L-1305"><span class="linenos">1305</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"UPDATE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"update"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"SHARE"</span> +</span><span id="L-1306"><a href="#L-1306"><span class="linenos">1306</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1307"><a href="#L-1307"><span class="linenos">1307</span></a> +</span><span id="L-1308"><a href="#L-1308"><span class="linenos">1308</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Locking reads using 'FOR UPDATE/SHARE' are not supported"</span><span class="p">)</span> +</span><span id="L-1309"><a href="#L-1309"><span class="linenos">1309</span></a> <span class="k">return</span> <span class="s2">""</span> </span><span id="L-1310"><a href="#L-1310"><span class="linenos">1310</span></a> -</span><span id="L-1311"><a href="#L-1311"><span class="linenos">1311</span></a> <span class="k">def</span> <span class="nf">matchrecognize_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1312"><a href="#L-1312"><span class="linenos">1312</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1313"><a href="#L-1313"><span class="linenos">1313</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">)</span> -</span><span id="L-1314"><a href="#L-1314"><span class="linenos">1314</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"measures"</span><span class="p">)</span> -</span><span id="L-1315"><a href="#L-1315"><span class="linenos">1315</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"MEASURES </span><span class="si">{</span><span class="n">measures</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">measures</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1316"><a href="#L-1316"><span class="linenos">1316</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> -</span><span id="L-1317"><a href="#L-1317"><span class="linenos">1317</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">rows</span><span class="p">)</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1318"><a href="#L-1318"><span class="linenos">1318</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"after"</span><span class="p">)</span> -</span><span id="L-1319"><a href="#L-1319"><span class="linenos">1319</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">after</span><span class="p">)</span> <span class="k">if</span> <span class="n">after</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1320"><a href="#L-1320"><span class="linenos">1320</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"pattern"</span><span class="p">)</span> -</span><span id="L-1321"><a href="#L-1321"><span class="linenos">1321</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"PATTERN (</span><span class="si">{</span><span class="n">pattern</span><span class="si">}</span><span class="s2">)"</span><span class="p">)</span> <span class="k">if</span> <span class="n">pattern</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1322"><a href="#L-1322"><span class="linenos">1322</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"define"</span><span class="p">)</span> -</span><span id="L-1323"><a href="#L-1323"><span class="linenos">1323</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"DEFINE </span><span class="si">{</span><span class="n">define</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">define</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1324"><a href="#L-1324"><span class="linenos">1324</span></a> <span class="n">body</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="L-1325"><a href="#L-1325"><span class="linenos">1325</span></a> <span class="p">(</span> -</span><span id="L-1326"><a href="#L-1326"><span class="linenos">1326</span></a> <span class="n">partition</span><span class="p">,</span> -</span><span id="L-1327"><a href="#L-1327"><span class="linenos">1327</span></a> <span class="n">order</span><span class="p">,</span> -</span><span id="L-1328"><a href="#L-1328"><span class="linenos">1328</span></a> <span class="n">measures</span><span class="p">,</span> -</span><span id="L-1329"><a href="#L-1329"><span class="linenos">1329</span></a> <span class="n">rows</span><span class="p">,</span> -</span><span id="L-1330"><a href="#L-1330"><span class="linenos">1330</span></a> <span class="n">after</span><span class="p">,</span> -</span><span id="L-1331"><a href="#L-1331"><span class="linenos">1331</span></a> <span class="n">pattern</span><span class="p">,</span> -</span><span id="L-1332"><a href="#L-1332"><span class="linenos">1332</span></a> <span class="n">define</span><span class="p">,</span> -</span><span id="L-1333"><a href="#L-1333"><span class="linenos">1333</span></a> <span class="p">)</span> -</span><span id="L-1334"><a href="#L-1334"><span class="linenos">1334</span></a> <span class="p">)</span> -</span><span id="L-1335"><a href="#L-1335"><span class="linenos">1335</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'MATCH_RECOGNIZE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">body</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1336"><a href="#L-1336"><span class="linenos">1336</span></a> -</span><span id="L-1337"><a href="#L-1337"><span class="linenos">1337</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1338"><a href="#L-1338"><span class="linenos">1338</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"limit"</span><span class="p">)</span> -</span><span id="L-1339"><a href="#L-1339"><span class="linenos">1339</span></a> -</span><span id="L-1340"><a href="#L-1340"><span class="linenos">1340</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"LIMIT"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">):</span> -</span><span id="L-1341"><a href="#L-1341"><span class="linenos">1341</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">))</span> -</span><span id="L-1342"><a href="#L-1342"><span class="linenos">1342</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"FETCH"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">):</span> -</span><span id="L-1343"><a href="#L-1343"><span class="linenos">1343</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">(</span><span class="n">direction</span><span class="o">=</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1344"><a href="#L-1344"><span class="linenos">1344</span></a> -</span><span id="L-1345"><a href="#L-1345"><span class="linenos">1345</span></a> <span class="n">fetch</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> +</span><span id="L-1311"><a href="#L-1311"><span class="linenos">1311</span></a> <span class="k">def</span> <span class="nf">literal_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1312"><a href="#L-1312"><span class="linenos">1312</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">or</span> <span class="s2">""</span> +</span><span id="L-1313"><a href="#L-1313"><span class="linenos">1313</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-1314"><a href="#L-1314"><span class="linenos">1314</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span><span class="p">)</span> +</span><span id="L-1315"><a href="#L-1315"><span class="linenos">1315</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="L-1316"><a href="#L-1316"><span class="linenos">1316</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">)</span> +</span><span id="L-1317"><a href="#L-1317"><span class="linenos">1317</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1318"><a href="#L-1318"><span class="linenos">1318</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="L-1319"><a href="#L-1319"><span class="linenos">1319</span></a> +</span><span id="L-1320"><a href="#L-1320"><span class="linenos">1320</span></a> <span class="k">def</span> <span class="nf">loaddata_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1321"><a href="#L-1321"><span class="linenos">1321</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">" LOCAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1322"><a href="#L-1322"><span class="linenos">1322</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'inpath'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1323"><a href="#L-1323"><span class="linenos">1323</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="s2">" OVERWRITE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1324"><a href="#L-1324"><span class="linenos">1324</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INTO TABLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1325"><a href="#L-1325"><span class="linenos">1325</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> +</span><span id="L-1326"><a href="#L-1326"><span class="linenos">1326</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1327"><a href="#L-1327"><span class="linenos">1327</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"input_format"</span><span class="p">)</span> +</span><span id="L-1328"><a href="#L-1328"><span class="linenos">1328</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPUTFORMAT </span><span class="si">{</span><span class="n">input_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">input_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1329"><a href="#L-1329"><span class="linenos">1329</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"serde"</span><span class="p">)</span> +</span><span id="L-1330"><a href="#L-1330"><span class="linenos">1330</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" SERDE </span><span class="si">{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">serde</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1331"><a href="#L-1331"><span class="linenos">1331</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOAD DATA</span><span class="si">{</span><span class="n">local</span><span class="si">}{</span><span class="n">inpath</span><span class="si">}{</span><span class="n">overwrite</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">partition</span><span class="si">}{</span><span class="n">input_format</span><span class="si">}{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1332"><a href="#L-1332"><span class="linenos">1332</span></a> +</span><span id="L-1333"><a href="#L-1333"><span class="linenos">1333</span></a> <span class="k">def</span> <span class="nf">null_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1334"><a href="#L-1334"><span class="linenos">1334</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> +</span><span id="L-1335"><a href="#L-1335"><span class="linenos">1335</span></a> +</span><span id="L-1336"><a href="#L-1336"><span class="linenos">1336</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1337"><a href="#L-1337"><span class="linenos">1337</span></a> <span class="k">return</span> <span class="s2">"TRUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"FALSE"</span> +</span><span id="L-1338"><a href="#L-1338"><span class="linenos">1338</span></a> +</span><span id="L-1339"><a href="#L-1339"><span class="linenos">1339</span></a> <span class="k">def</span> <span class="nf">order_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1340"><a href="#L-1340"><span class="linenos">1340</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1341"><a href="#L-1341"><span class="linenos">1341</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">this</span> +</span><span id="L-1342"><a href="#L-1342"><span class="linenos">1342</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">ORDER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">this</span> <span class="ow">or</span> <span class="n">flat</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-1343"><a href="#L-1343"><span class="linenos">1343</span></a> +</span><span id="L-1344"><a href="#L-1344"><span class="linenos">1344</span></a> <span class="k">def</span> <span class="nf">cluster_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1345"><a href="#L-1345"><span class="linenos">1345</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span><span id="L-1346"><a href="#L-1346"><span class="linenos">1346</span></a> -</span><span id="L-1347"><a href="#L-1347"><span class="linenos">1347</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> -</span><span id="L-1348"><a href="#L-1348"><span class="linenos">1348</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> -</span><span id="L-1349"><a href="#L-1349"><span class="linenos">1349</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="L-1350"><a href="#L-1350"><span class="linenos">1350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> -</span><span id="L-1351"><a href="#L-1351"><span class="linenos">1351</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="L-1352"><a href="#L-1352"><span class="linenos">1352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> -</span><span id="L-1353"><a href="#L-1353"><span class="linenos">1353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> -</span><span id="L-1354"><a href="#L-1354"><span class="linenos">1354</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> -</span><span id="L-1355"><a href="#L-1355"><span class="linenos">1355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> -</span><span id="L-1356"><a href="#L-1356"><span class="linenos">1356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1357"><a href="#L-1357"><span class="linenos">1357</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> -</span><span id="L-1358"><a href="#L-1358"><span class="linenos">1358</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="L-1359"><a href="#L-1359"><span class="linenos">1359</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> -</span><span id="L-1360"><a href="#L-1360"><span class="linenos">1360</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> -</span><span id="L-1361"><a href="#L-1361"><span class="linenos">1361</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> -</span><span id="L-1362"><a href="#L-1362"><span class="linenos">1362</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> -</span><span id="L-1363"><a href="#L-1363"><span class="linenos">1363</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">),</span> -</span><span id="L-1364"><a href="#L-1364"><span class="linenos">1364</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> -</span><span id="L-1365"><a href="#L-1365"><span class="linenos">1365</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> -</span><span id="L-1366"><a href="#L-1366"><span class="linenos">1366</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sample"</span><span class="p">),</span> -</span><span id="L-1367"><a href="#L-1367"><span class="linenos">1367</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> -</span><span id="L-1368"><a href="#L-1368"><span class="linenos">1368</span></a> <span class="p">)</span> -</span><span id="L-1369"><a href="#L-1369"><span class="linenos">1369</span></a> -</span><span id="L-1370"><a href="#L-1370"><span class="linenos">1370</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1371"><a href="#L-1371"><span class="linenos">1371</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-1372"><a href="#L-1372"><span class="linenos">1372</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1373"><a href="#L-1373"><span class="linenos">1373</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"hint"</span><span class="p">)</span> -</span><span id="L-1374"><a href="#L-1374"><span class="linenos">1374</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distinct"</span><span class="p">)</span> -</span><span id="L-1375"><a href="#L-1375"><span class="linenos">1375</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">distinct</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1376"><a href="#L-1376"><span class="linenos">1376</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1377"><a href="#L-1377"><span class="linenos">1377</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="n">expressions</span> -</span><span id="L-1378"><a href="#L-1378"><span class="linenos">1378</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="L-1379"><a href="#L-1379"><span class="linenos">1379</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-1380"><a href="#L-1380"><span class="linenos">1380</span></a> <span class="sa">f</span><span class="s2">"SELECT</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">hint</span><span class="si">}{</span><span class="n">distinct</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-1381"><a href="#L-1381"><span class="linenos">1381</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-1382"><a href="#L-1382"><span class="linenos">1382</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-1383"><a href="#L-1383"><span class="linenos">1383</span></a> <span class="p">)</span> -</span><span id="L-1384"><a href="#L-1384"><span class="linenos">1384</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-1385"><a href="#L-1385"><span class="linenos">1385</span></a> -</span><span id="L-1386"><a href="#L-1386"><span class="linenos">1386</span></a> <span class="k">def</span> <span class="nf">schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1387"><a href="#L-1387"><span class="linenos">1387</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1388"><a href="#L-1388"><span class="linenos">1388</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1389"><a href="#L-1389"><span class="linenos">1389</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1390"><a href="#L-1390"><span class="linenos">1390</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1391"><a href="#L-1391"><span class="linenos">1391</span></a> -</span><span id="L-1392"><a href="#L-1392"><span class="linenos">1392</span></a> <span class="k">def</span> <span class="nf">star_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1393"><a href="#L-1393"><span class="linenos">1393</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"except"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1394"><a href="#L-1394"><span class="linenos">1394</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'except'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">except_</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">except_</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1395"><a href="#L-1395"><span class="linenos">1395</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"replace"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1396"><a href="#L-1396"><span class="linenos">1396</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'replace'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">replace</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">replace</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1397"><a href="#L-1397"><span class="linenos">1397</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"*</span><span class="si">{</span><span class="n">except_</span><span class="si">}{</span><span class="n">replace</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1398"><a href="#L-1398"><span class="linenos">1398</span></a> -</span><span id="L-1399"><a href="#L-1399"><span class="linenos">1399</span></a> <span class="k">def</span> <span class="nf">structkwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1400"><a href="#L-1400"><span class="linenos">1400</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1401"><a href="#L-1401"><span class="linenos">1401</span></a> -</span><span id="L-1402"><a href="#L-1402"><span class="linenos">1402</span></a> <span class="k">def</span> <span class="nf">parameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1403"><a href="#L-1403"><span class="linenos">1403</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1404"><a href="#L-1404"><span class="linenos">1404</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1405"><a href="#L-1405"><span class="linenos">1405</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">PARAMETER_TOKEN</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1406"><a href="#L-1406"><span class="linenos">1406</span></a> -</span><span id="L-1407"><a href="#L-1407"><span class="linenos">1407</span></a> <span class="k">def</span> <span class="nf">sessionparameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1408"><a href="#L-1408"><span class="linenos">1408</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1409"><a href="#L-1409"><span class="linenos">1409</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-1410"><a href="#L-1410"><span class="linenos">1410</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="L-1411"><a href="#L-1411"><span class="linenos">1411</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">."</span> -</span><span id="L-1412"><a href="#L-1412"><span class="linenos">1412</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"@@</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1413"><a href="#L-1413"><span class="linenos">1413</span></a> -</span><span id="L-1414"><a href="#L-1414"><span class="linenos">1414</span></a> <span class="k">def</span> <span class="nf">placeholder_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1415"><a href="#L-1415"><span class="linenos">1415</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">":</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">"?"</span> -</span><span id="L-1416"><a href="#L-1416"><span class="linenos">1416</span></a> -</span><span id="L-1417"><a href="#L-1417"><span class="linenos">1417</span></a> <span class="k">def</span> <span class="nf">subquery_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1418"><a href="#L-1418"><span class="linenos">1418</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1419"><a href="#L-1419"><span class="linenos">1419</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1420"><a href="#L-1420"><span class="linenos">1420</span></a> -</span><span id="L-1421"><a href="#L-1421"><span class="linenos">1421</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="L-1422"><a href="#L-1422"><span class="linenos">1422</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-1423"><a href="#L-1423"><span class="linenos">1423</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> -</span><span id="L-1424"><a href="#L-1424"><span class="linenos">1424</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="L-1425"><a href="#L-1425"><span class="linenos">1425</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="L-1426"><a href="#L-1426"><span class="linenos">1426</span></a> <span class="p">)</span> -</span><span id="L-1427"><a href="#L-1427"><span class="linenos">1427</span></a> -</span><span id="L-1428"><a href="#L-1428"><span class="linenos">1428</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-1429"><a href="#L-1429"><span class="linenos">1429</span></a> -</span><span id="L-1430"><a href="#L-1430"><span class="linenos">1430</span></a> <span class="k">def</span> <span class="nf">qualify_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1431"><a href="#L-1431"><span class="linenos">1431</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="L-1432"><a href="#L-1432"><span class="linenos">1432</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'QUALIFY'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1433"><a href="#L-1433"><span class="linenos">1433</span></a> -</span><span id="L-1434"><a href="#L-1434"><span class="linenos">1434</span></a> <span class="k">def</span> <span class="nf">union_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1435"><a href="#L-1435"><span class="linenos">1435</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="L-1436"><a href="#L-1436"><span class="linenos">1436</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-1437"><a href="#L-1437"><span class="linenos">1437</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">union_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="L-1438"><a href="#L-1438"><span class="linenos">1438</span></a> <span class="p">)</span> -</span><span id="L-1439"><a href="#L-1439"><span class="linenos">1439</span></a> -</span><span id="L-1440"><a href="#L-1440"><span class="linenos">1440</span></a> <span class="k">def</span> <span class="nf">union_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1441"><a href="#L-1441"><span class="linenos">1441</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">" DISTINCT"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPLICIT_UNION</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1442"><a href="#L-1442"><span class="linenos">1442</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">kind</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" ALL"</span> -</span><span id="L-1443"><a href="#L-1443"><span class="linenos">1443</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNION</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1444"><a href="#L-1444"><span class="linenos">1444</span></a> -</span><span id="L-1445"><a href="#L-1445"><span class="linenos">1445</span></a> <span class="k">def</span> <span class="nf">unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1446"><a href="#L-1446"><span class="linenos">1446</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1447"><a href="#L-1447"><span class="linenos">1447</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1448"><a href="#L-1448"><span class="linenos">1448</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> -</span><span id="L-1449"><a href="#L-1449"><span class="linenos">1449</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> -</span><span id="L-1450"><a href="#L-1450"><span class="linenos">1450</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1451"><a href="#L-1451"><span class="linenos">1451</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1452"><a href="#L-1452"><span class="linenos">1452</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1453"><a href="#L-1453"><span class="linenos">1453</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">alias</span> -</span><span id="L-1454"><a href="#L-1454"><span class="linenos">1454</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="s2">" WITH ORDINALITY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1455"><a href="#L-1455"><span class="linenos">1455</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> -</span><span id="L-1456"><a href="#L-1456"><span class="linenos">1456</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH OFFSET AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">offset</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1457"><a href="#L-1457"><span class="linenos">1457</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNNEST(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">ordinality</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1458"><a href="#L-1458"><span class="linenos">1458</span></a> -</span><span id="L-1459"><a href="#L-1459"><span class="linenos">1459</span></a> <span class="k">def</span> <span class="nf">where_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1460"><a href="#L-1460"><span class="linenos">1460</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="L-1461"><a href="#L-1461"><span class="linenos">1461</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WHERE'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1462"><a href="#L-1462"><span class="linenos">1462</span></a> -</span><span id="L-1463"><a href="#L-1463"><span class="linenos">1463</span></a> <span class="k">def</span> <span class="nf">window_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1464"><a href="#L-1464"><span class="linenos">1464</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1465"><a href="#L-1465"><span class="linenos">1465</span></a> -</span><span id="L-1466"><a href="#L-1466"><span class="linenos">1466</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1467"><a href="#L-1467"><span class="linenos">1467</span></a> -</span><span id="L-1468"><a href="#L-1468"><span class="linenos">1468</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> -</span><span id="L-1469"><a href="#L-1469"><span class="linenos">1469</span></a> <span class="n">order_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">order_sql</span><span class="p">(</span><span class="n">order</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="k">if</span> <span class="n">order</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1347"><a href="#L-1347"><span class="linenos">1347</span></a> <span class="k">def</span> <span class="nf">distribute_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1348"><a href="#L-1348"><span class="linenos">1348</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"DISTRIBUTE BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-1349"><a href="#L-1349"><span class="linenos">1349</span></a> +</span><span id="L-1350"><a href="#L-1350"><span class="linenos">1350</span></a> <span class="k">def</span> <span class="nf">sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1351"><a href="#L-1351"><span class="linenos">1351</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"SORT BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-1352"><a href="#L-1352"><span class="linenos">1352</span></a> +</span><span id="L-1353"><a href="#L-1353"><span class="linenos">1353</span></a> <span class="k">def</span> <span class="nf">ordered_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1354"><a href="#L-1354"><span class="linenos">1354</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> +</span><span id="L-1355"><a href="#L-1355"><span class="linenos">1355</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> +</span><span id="L-1356"><a href="#L-1356"><span class="linenos">1356</span></a> +</span><span id="L-1357"><a href="#L-1357"><span class="linenos">1357</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nulls_first"</span><span class="p">)</span> +</span><span id="L-1358"><a href="#L-1358"><span class="linenos">1358</span></a> <span class="n">nulls_last</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">nulls_first</span> +</span><span id="L-1359"><a href="#L-1359"><span class="linenos">1359</span></a> <span class="n">nulls_are_large</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_large"</span> +</span><span id="L-1360"><a href="#L-1360"><span class="linenos">1360</span></a> <span class="n">nulls_are_small</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span> +</span><span id="L-1361"><a href="#L-1361"><span class="linenos">1361</span></a> <span class="n">nulls_are_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_last"</span> +</span><span id="L-1362"><a href="#L-1362"><span class="linenos">1362</span></a> +</span><span id="L-1363"><a href="#L-1363"><span class="linenos">1363</span></a> <span class="n">sort_order</span> <span class="o">=</span> <span class="s2">" DESC"</span> <span class="k">if</span> <span class="n">desc</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1364"><a href="#L-1364"><span class="linenos">1364</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1365"><a href="#L-1365"><span class="linenos">1365</span></a> <span class="k">if</span> <span class="n">nulls_first</span> <span class="ow">and</span> <span class="p">(</span> +</span><span id="L-1366"><a href="#L-1366"><span class="linenos">1366</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="n">nulls_are_last</span> +</span><span id="L-1367"><a href="#L-1367"><span class="linenos">1367</span></a> <span class="p">):</span> +</span><span id="L-1368"><a href="#L-1368"><span class="linenos">1368</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS FIRST"</span> +</span><span id="L-1369"><a href="#L-1369"><span class="linenos">1369</span></a> <span class="k">elif</span> <span class="p">(</span> +</span><span id="L-1370"><a href="#L-1370"><span class="linenos">1370</span></a> <span class="n">nulls_last</span> +</span><span id="L-1371"><a href="#L-1371"><span class="linenos">1371</span></a> <span class="ow">and</span> <span class="p">((</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">))</span> +</span><span id="L-1372"><a href="#L-1372"><span class="linenos">1372</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">nulls_are_last</span> +</span><span id="L-1373"><a href="#L-1373"><span class="linenos">1373</span></a> <span class="p">):</span> +</span><span id="L-1374"><a href="#L-1374"><span class="linenos">1374</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS LAST"</span> +</span><span id="L-1375"><a href="#L-1375"><span class="linenos">1375</span></a> +</span><span id="L-1376"><a href="#L-1376"><span class="linenos">1376</span></a> <span class="k">if</span> <span class="n">nulls_sort_change</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">NULL_ORDERING_SUPPORTED</span><span class="p">:</span> +</span><span id="L-1377"><a href="#L-1377"><span class="linenos">1377</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span> +</span><span id="L-1378"><a href="#L-1378"><span class="linenos">1378</span></a> <span class="s2">"Sorting in an ORDER BY on NULLS FIRST/NULLS LAST is not supported by this dialect"</span> +</span><span id="L-1379"><a href="#L-1379"><span class="linenos">1379</span></a> <span class="p">)</span> +</span><span id="L-1380"><a href="#L-1380"><span class="linenos">1380</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1381"><a href="#L-1381"><span class="linenos">1381</span></a> +</span><span id="L-1382"><a href="#L-1382"><span class="linenos">1382</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">sort_order</span><span class="si">}{</span><span class="n">nulls_sort_change</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1383"><a href="#L-1383"><span class="linenos">1383</span></a> +</span><span id="L-1384"><a href="#L-1384"><span class="linenos">1384</span></a> <span class="k">def</span> <span class="nf">matchrecognize_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1385"><a href="#L-1385"><span class="linenos">1385</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1386"><a href="#L-1386"><span class="linenos">1386</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">)</span> +</span><span id="L-1387"><a href="#L-1387"><span class="linenos">1387</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"measures"</span><span class="p">)</span> +</span><span id="L-1388"><a href="#L-1388"><span class="linenos">1388</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"MEASURES</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">measures</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">measures</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1389"><a href="#L-1389"><span class="linenos">1389</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> +</span><span id="L-1390"><a href="#L-1390"><span class="linenos">1390</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">rows</span><span class="p">)</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1391"><a href="#L-1391"><span class="linenos">1391</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"after"</span><span class="p">)</span> +</span><span id="L-1392"><a href="#L-1392"><span class="linenos">1392</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">after</span><span class="p">)</span> <span class="k">if</span> <span class="n">after</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1393"><a href="#L-1393"><span class="linenos">1393</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"pattern"</span><span class="p">)</span> +</span><span id="L-1394"><a href="#L-1394"><span class="linenos">1394</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"PATTERN (</span><span class="si">{</span><span class="n">pattern</span><span class="si">}</span><span class="s2">)"</span><span class="p">)</span> <span class="k">if</span> <span class="n">pattern</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1395"><a href="#L-1395"><span class="linenos">1395</span></a> <span class="n">definition_sqls</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="L-1396"><a href="#L-1396"><span class="linenos">1396</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">definition</span><span class="p">,</span><span class="w"> </span><span class="s1">'alias'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">definition</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1397"><a href="#L-1397"><span class="linenos">1397</span></a> <span class="k">for</span> <span class="n">definition</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"define"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="L-1398"><a href="#L-1398"><span class="linenos">1398</span></a> <span class="p">]</span> +</span><span id="L-1399"><a href="#L-1399"><span class="linenos">1399</span></a> <span class="n">definitions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">sqls</span><span class="o">=</span><span class="n">definition_sqls</span><span class="p">)</span> +</span><span id="L-1400"><a href="#L-1400"><span class="linenos">1400</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"DEFINE</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">definitions</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">definitions</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1401"><a href="#L-1401"><span class="linenos">1401</span></a> <span class="n">body</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="L-1402"><a href="#L-1402"><span class="linenos">1402</span></a> <span class="p">(</span> +</span><span id="L-1403"><a href="#L-1403"><span class="linenos">1403</span></a> <span class="n">partition</span><span class="p">,</span> +</span><span id="L-1404"><a href="#L-1404"><span class="linenos">1404</span></a> <span class="n">order</span><span class="p">,</span> +</span><span id="L-1405"><a href="#L-1405"><span class="linenos">1405</span></a> <span class="n">measures</span><span class="p">,</span> +</span><span id="L-1406"><a href="#L-1406"><span class="linenos">1406</span></a> <span class="n">rows</span><span class="p">,</span> +</span><span id="L-1407"><a href="#L-1407"><span class="linenos">1407</span></a> <span class="n">after</span><span class="p">,</span> +</span><span id="L-1408"><a href="#L-1408"><span class="linenos">1408</span></a> <span class="n">pattern</span><span class="p">,</span> +</span><span id="L-1409"><a href="#L-1409"><span class="linenos">1409</span></a> <span class="n">define</span><span class="p">,</span> +</span><span id="L-1410"><a href="#L-1410"><span class="linenos">1410</span></a> <span class="p">)</span> +</span><span id="L-1411"><a href="#L-1411"><span class="linenos">1411</span></a> <span class="p">)</span> +</span><span id="L-1412"><a href="#L-1412"><span class="linenos">1412</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1413"><a href="#L-1413"><span class="linenos">1413</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1414"><a href="#L-1414"><span class="linenos">1414</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'MATCH_RECOGNIZE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">body</span><span class="p">)</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1415"><a href="#L-1415"><span class="linenos">1415</span></a> +</span><span id="L-1416"><a href="#L-1416"><span class="linenos">1416</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1417"><a href="#L-1417"><span class="linenos">1417</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"limit"</span><span class="p">)</span> +</span><span id="L-1418"><a href="#L-1418"><span class="linenos">1418</span></a> +</span><span id="L-1419"><a href="#L-1419"><span class="linenos">1419</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"LIMIT"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">):</span> +</span><span id="L-1420"><a href="#L-1420"><span class="linenos">1420</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">))</span> +</span><span id="L-1421"><a href="#L-1421"><span class="linenos">1421</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"FETCH"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">):</span> +</span><span id="L-1422"><a href="#L-1422"><span class="linenos">1422</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">(</span><span class="n">direction</span><span class="o">=</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1423"><a href="#L-1423"><span class="linenos">1423</span></a> +</span><span id="L-1424"><a href="#L-1424"><span class="linenos">1424</span></a> <span class="n">fetch</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> +</span><span id="L-1425"><a href="#L-1425"><span class="linenos">1425</span></a> +</span><span id="L-1426"><a href="#L-1426"><span class="linenos">1426</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> +</span><span id="L-1427"><a href="#L-1427"><span class="linenos">1427</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> +</span><span id="L-1428"><a href="#L-1428"><span class="linenos">1428</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> +</span><span id="L-1429"><a href="#L-1429"><span class="linenos">1429</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> +</span><span id="L-1430"><a href="#L-1430"><span class="linenos">1430</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> +</span><span id="L-1431"><a href="#L-1431"><span class="linenos">1431</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> +</span><span id="L-1432"><a href="#L-1432"><span class="linenos">1432</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> +</span><span id="L-1433"><a href="#L-1433"><span class="linenos">1433</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> +</span><span id="L-1434"><a href="#L-1434"><span class="linenos">1434</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> +</span><span id="L-1435"><a href="#L-1435"><span class="linenos">1435</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1436"><a href="#L-1436"><span class="linenos">1436</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> +</span><span id="L-1437"><a href="#L-1437"><span class="linenos">1437</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-1438"><a href="#L-1438"><span class="linenos">1438</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> +</span><span id="L-1439"><a href="#L-1439"><span class="linenos">1439</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> +</span><span id="L-1440"><a href="#L-1440"><span class="linenos">1440</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> +</span><span id="L-1441"><a href="#L-1441"><span class="linenos">1441</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> +</span><span id="L-1442"><a href="#L-1442"><span class="linenos">1442</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">),</span> +</span><span id="L-1443"><a href="#L-1443"><span class="linenos">1443</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> +</span><span id="L-1444"><a href="#L-1444"><span class="linenos">1444</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> +</span><span id="L-1445"><a href="#L-1445"><span class="linenos">1445</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sample"</span><span class="p">),</span> +</span><span id="L-1446"><a href="#L-1446"><span class="linenos">1446</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> +</span><span id="L-1447"><a href="#L-1447"><span class="linenos">1447</span></a> <span class="p">)</span> +</span><span id="L-1448"><a href="#L-1448"><span class="linenos">1448</span></a> +</span><span id="L-1449"><a href="#L-1449"><span class="linenos">1449</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1450"><a href="#L-1450"><span class="linenos">1450</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-1451"><a href="#L-1451"><span class="linenos">1451</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1452"><a href="#L-1452"><span class="linenos">1452</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"hint"</span><span class="p">)</span> +</span><span id="L-1453"><a href="#L-1453"><span class="linenos">1453</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distinct"</span><span class="p">)</span> +</span><span id="L-1454"><a href="#L-1454"><span class="linenos">1454</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">distinct</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1455"><a href="#L-1455"><span class="linenos">1455</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1456"><a href="#L-1456"><span class="linenos">1456</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="n">expressions</span> +</span><span id="L-1457"><a href="#L-1457"><span class="linenos">1457</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="L-1458"><a href="#L-1458"><span class="linenos">1458</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-1459"><a href="#L-1459"><span class="linenos">1459</span></a> <span class="sa">f</span><span class="s2">"SELECT</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">hint</span><span class="si">}{</span><span class="n">distinct</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-1460"><a href="#L-1460"><span class="linenos">1460</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-1461"><a href="#L-1461"><span class="linenos">1461</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-1462"><a href="#L-1462"><span class="linenos">1462</span></a> <span class="p">)</span> +</span><span id="L-1463"><a href="#L-1463"><span class="linenos">1463</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-1464"><a href="#L-1464"><span class="linenos">1464</span></a> +</span><span id="L-1465"><a href="#L-1465"><span class="linenos">1465</span></a> <span class="k">def</span> <span class="nf">schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1466"><a href="#L-1466"><span class="linenos">1466</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1467"><a href="#L-1467"><span class="linenos">1467</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1468"><a href="#L-1468"><span class="linenos">1468</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1469"><a href="#L-1469"><span class="linenos">1469</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1470"><a href="#L-1470"><span class="linenos">1470</span></a> -</span><span id="L-1471"><a href="#L-1471"><span class="linenos">1471</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="n">partition</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">partition</span> <span class="ow">and</span> <span class="n">order</span> <span class="k">else</span> <span class="n">partition</span> -</span><span id="L-1472"><a href="#L-1472"><span class="linenos">1472</span></a> -</span><span id="L-1473"><a href="#L-1473"><span class="linenos">1473</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"spec"</span><span class="p">)</span> -</span><span id="L-1474"><a href="#L-1474"><span class="linenos">1474</span></a> <span class="n">spec_sql</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">window_spec_sql</span><span class="p">(</span><span class="n">spec</span><span class="p">)</span> <span class="k">if</span> <span class="n">spec</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1475"><a href="#L-1475"><span class="linenos">1475</span></a> -</span><span id="L-1476"><a href="#L-1476"><span class="linenos">1476</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1477"><a href="#L-1477"><span class="linenos">1477</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="s1">'AS'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">arg_key</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="s1">'windows'</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OVER'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1478"><a href="#L-1478"><span class="linenos">1478</span></a> -</span><span id="L-1479"><a href="#L-1479"><span class="linenos">1479</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">partition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">order</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">spec</span> <span class="ow">and</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="L-1480"><a href="#L-1480"><span class="linenos">1480</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1481"><a href="#L-1481"><span class="linenos">1481</span></a> -</span><span id="L-1482"><a href="#L-1482"><span class="linenos">1482</span></a> <span class="n">window_args</span> <span class="o">=</span> <span class="n">alias</span> <span class="o">+</span> <span class="n">partition_sql</span> <span class="o">+</span> <span class="n">order_sql</span> <span class="o">+</span> <span class="n">spec_sql</span> -</span><span id="L-1483"><a href="#L-1483"><span class="linenos">1483</span></a> -</span><span id="L-1484"><a href="#L-1484"><span class="linenos">1484</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">window_args</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1471"><a href="#L-1471"><span class="linenos">1471</span></a> <span class="k">def</span> <span class="nf">star_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1472"><a href="#L-1472"><span class="linenos">1472</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"except"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1473"><a href="#L-1473"><span class="linenos">1473</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'except'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">except_</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">except_</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1474"><a href="#L-1474"><span class="linenos">1474</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"replace"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1475"><a href="#L-1475"><span class="linenos">1475</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'replace'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">replace</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">replace</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1476"><a href="#L-1476"><span class="linenos">1476</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"*</span><span class="si">{</span><span class="n">except_</span><span class="si">}{</span><span class="n">replace</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1477"><a href="#L-1477"><span class="linenos">1477</span></a> +</span><span id="L-1478"><a href="#L-1478"><span class="linenos">1478</span></a> <span class="k">def</span> <span class="nf">structkwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1479"><a href="#L-1479"><span class="linenos">1479</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1480"><a href="#L-1480"><span class="linenos">1480</span></a> +</span><span id="L-1481"><a href="#L-1481"><span class="linenos">1481</span></a> <span class="k">def</span> <span class="nf">parameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1482"><a href="#L-1482"><span class="linenos">1482</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1483"><a href="#L-1483"><span class="linenos">1483</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1484"><a href="#L-1484"><span class="linenos">1484</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">PARAMETER_TOKEN</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1485"><a href="#L-1485"><span class="linenos">1485</span></a> -</span><span id="L-1486"><a href="#L-1486"><span class="linenos">1486</span></a> <span class="k">def</span> <span class="nf">partition_by_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1487"><a href="#L-1487"><span class="linenos">1487</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"partition_by"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1488"><a href="#L-1488"><span class="linenos">1488</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1489"><a href="#L-1489"><span class="linenos">1489</span></a> -</span><span id="L-1490"><a href="#L-1490"><span class="linenos">1490</span></a> <span class="k">def</span> <span class="nf">window_spec_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1491"><a href="#L-1491"><span class="linenos">1491</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-1492"><a href="#L-1492"><span class="linenos">1492</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="L-1493"><a href="#L-1493"><span class="linenos">1493</span></a> <span class="n">end</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1494"><a href="#L-1494"><span class="linenos">1494</span></a> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="L-1495"><a href="#L-1495"><span class="linenos">1495</span></a> <span class="ow">or</span> <span class="s2">"CURRENT ROW"</span> -</span><span id="L-1496"><a href="#L-1496"><span class="linenos">1496</span></a> <span class="p">)</span> -</span><span id="L-1497"><a href="#L-1497"><span class="linenos">1497</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1498"><a href="#L-1498"><span class="linenos">1498</span></a> -</span><span id="L-1499"><a href="#L-1499"><span class="linenos">1499</span></a> <span class="k">def</span> <span class="nf">withingroup_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1500"><a href="#L-1500"><span class="linenos">1500</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1501"><a href="#L-1501"><span class="linenos">1501</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># order has a leading space</span> -</span><span id="L-1502"><a href="#L-1502"><span class="linenos">1502</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> WITHIN GROUP (</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1503"><a href="#L-1503"><span class="linenos">1503</span></a> -</span><span id="L-1504"><a href="#L-1504"><span class="linenos">1504</span></a> <span class="k">def</span> <span class="nf">between_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1505"><a href="#L-1505"><span class="linenos">1505</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1506"><a href="#L-1506"><span class="linenos">1506</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">)</span> -</span><span id="L-1507"><a href="#L-1507"><span class="linenos">1507</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">)</span> -</span><span id="L-1508"><a href="#L-1508"><span class="linenos">1508</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">low</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">high</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1509"><a href="#L-1509"><span class="linenos">1509</span></a> -</span><span id="L-1510"><a href="#L-1510"><span class="linenos">1510</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1511"><a href="#L-1511"><span class="linenos">1511</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> -</span><span id="L-1512"><a href="#L-1512"><span class="linenos">1512</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1513"><a href="#L-1513"><span class="linenos">1513</span></a> -</span><span id="L-1514"><a href="#L-1514"><span class="linenos">1514</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> -</span><span id="L-1515"><a href="#L-1515"><span class="linenos">1515</span></a> -</span><span id="L-1516"><a href="#L-1516"><span class="linenos">1516</span></a> <span class="k">def</span> <span class="nf">all_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1517"><a href="#L-1517"><span class="linenos">1517</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALL </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1486"><a href="#L-1486"><span class="linenos">1486</span></a> <span class="k">def</span> <span class="nf">sessionparameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1487"><a href="#L-1487"><span class="linenos">1487</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1488"><a href="#L-1488"><span class="linenos">1488</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-1489"><a href="#L-1489"><span class="linenos">1489</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="L-1490"><a href="#L-1490"><span class="linenos">1490</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">."</span> +</span><span id="L-1491"><a href="#L-1491"><span class="linenos">1491</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"@@</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1492"><a href="#L-1492"><span class="linenos">1492</span></a> +</span><span id="L-1493"><a href="#L-1493"><span class="linenos">1493</span></a> <span class="k">def</span> <span class="nf">placeholder_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1494"><a href="#L-1494"><span class="linenos">1494</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">":</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">"?"</span> +</span><span id="L-1495"><a href="#L-1495"><span class="linenos">1495</span></a> +</span><span id="L-1496"><a href="#L-1496"><span class="linenos">1496</span></a> <span class="k">def</span> <span class="nf">subquery_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1497"><a href="#L-1497"><span class="linenos">1497</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1498"><a href="#L-1498"><span class="linenos">1498</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1499"><a href="#L-1499"><span class="linenos">1499</span></a> +</span><span id="L-1500"><a href="#L-1500"><span class="linenos">1500</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="L-1501"><a href="#L-1501"><span class="linenos">1501</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-1502"><a href="#L-1502"><span class="linenos">1502</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> +</span><span id="L-1503"><a href="#L-1503"><span class="linenos">1503</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="L-1504"><a href="#L-1504"><span class="linenos">1504</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="L-1505"><a href="#L-1505"><span class="linenos">1505</span></a> <span class="p">)</span> +</span><span id="L-1506"><a href="#L-1506"><span class="linenos">1506</span></a> +</span><span id="L-1507"><a href="#L-1507"><span class="linenos">1507</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-1508"><a href="#L-1508"><span class="linenos">1508</span></a> +</span><span id="L-1509"><a href="#L-1509"><span class="linenos">1509</span></a> <span class="k">def</span> <span class="nf">qualify_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1510"><a href="#L-1510"><span class="linenos">1510</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="L-1511"><a href="#L-1511"><span class="linenos">1511</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'QUALIFY'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1512"><a href="#L-1512"><span class="linenos">1512</span></a> +</span><span id="L-1513"><a href="#L-1513"><span class="linenos">1513</span></a> <span class="k">def</span> <span class="nf">union_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1514"><a href="#L-1514"><span class="linenos">1514</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="L-1515"><a href="#L-1515"><span class="linenos">1515</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-1516"><a href="#L-1516"><span class="linenos">1516</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">union_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="L-1517"><a href="#L-1517"><span class="linenos">1517</span></a> <span class="p">)</span> </span><span id="L-1518"><a href="#L-1518"><span class="linenos">1518</span></a> -</span><span id="L-1519"><a href="#L-1519"><span class="linenos">1519</span></a> <span class="k">def</span> <span class="nf">any_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1520"><a href="#L-1520"><span class="linenos">1520</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1521"><a href="#L-1521"><span class="linenos">1521</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-1522"><a href="#L-1522"><span class="linenos">1522</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-1523"><a href="#L-1523"><span class="linenos">1523</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ANY </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1524"><a href="#L-1524"><span class="linenos">1524</span></a> -</span><span id="L-1525"><a href="#L-1525"><span class="linenos">1525</span></a> <span class="k">def</span> <span class="nf">exists_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1526"><a href="#L-1526"><span class="linenos">1526</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXISTS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1527"><a href="#L-1527"><span class="linenos">1527</span></a> -</span><span id="L-1528"><a href="#L-1528"><span class="linenos">1528</span></a> <span class="k">def</span> <span class="nf">case_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1529"><a href="#L-1529"><span class="linenos">1529</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1530"><a href="#L-1530"><span class="linenos">1530</span></a> <span class="n">statements</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"CASE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CASE"</span><span class="p">]</span> -</span><span id="L-1531"><a href="#L-1531"><span class="linenos">1531</span></a> -</span><span id="L-1532"><a href="#L-1532"><span class="linenos">1532</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"ifs"</span><span class="p">]:</span> -</span><span id="L-1533"><a href="#L-1533"><span class="linenos">1533</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1534"><a href="#L-1534"><span class="linenos">1534</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"THEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'true'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1535"><a href="#L-1535"><span class="linenos">1535</span></a> -</span><span id="L-1536"><a href="#L-1536"><span class="linenos">1536</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> +</span><span id="L-1519"><a href="#L-1519"><span class="linenos">1519</span></a> <span class="k">def</span> <span class="nf">union_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1520"><a href="#L-1520"><span class="linenos">1520</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">" DISTINCT"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPLICIT_UNION</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1521"><a href="#L-1521"><span class="linenos">1521</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">kind</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" ALL"</span> +</span><span id="L-1522"><a href="#L-1522"><span class="linenos">1522</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNION</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1523"><a href="#L-1523"><span class="linenos">1523</span></a> +</span><span id="L-1524"><a href="#L-1524"><span class="linenos">1524</span></a> <span class="k">def</span> <span class="nf">unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1525"><a href="#L-1525"><span class="linenos">1525</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1526"><a href="#L-1526"><span class="linenos">1526</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1527"><a href="#L-1527"><span class="linenos">1527</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> +</span><span id="L-1528"><a href="#L-1528"><span class="linenos">1528</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> +</span><span id="L-1529"><a href="#L-1529"><span class="linenos">1529</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1530"><a href="#L-1530"><span class="linenos">1530</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1531"><a href="#L-1531"><span class="linenos">1531</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1532"><a href="#L-1532"><span class="linenos">1532</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">alias</span> +</span><span id="L-1533"><a href="#L-1533"><span class="linenos">1533</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="s2">" WITH ORDINALITY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1534"><a href="#L-1534"><span class="linenos">1534</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> +</span><span id="L-1535"><a href="#L-1535"><span class="linenos">1535</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH OFFSET AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">offset</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1536"><a href="#L-1536"><span class="linenos">1536</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNNEST(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">ordinality</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1537"><a href="#L-1537"><span class="linenos">1537</span></a> -</span><span id="L-1538"><a href="#L-1538"><span class="linenos">1538</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="L-1539"><a href="#L-1539"><span class="linenos">1539</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ELSE </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1540"><a href="#L-1540"><span class="linenos">1540</span></a> -</span><span id="L-1541"><a href="#L-1541"><span class="linenos">1541</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"END"</span><span class="p">)</span> -</span><span id="L-1542"><a href="#L-1542"><span class="linenos">1542</span></a> -</span><span id="L-1543"><a href="#L-1543"><span class="linenos">1543</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> -</span><span id="L-1544"><a href="#L-1544"><span class="linenos">1544</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">),</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1545"><a href="#L-1545"><span class="linenos">1545</span></a> -</span><span id="L-1546"><a href="#L-1546"><span class="linenos">1546</span></a> <span class="k">return</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> -</span><span id="L-1547"><a href="#L-1547"><span class="linenos">1547</span></a> -</span><span id="L-1548"><a href="#L-1548"><span class="linenos">1548</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1549"><a href="#L-1549"><span class="linenos">1549</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1550"><a href="#L-1550"><span class="linenos">1550</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1551"><a href="#L-1551"><span class="linenos">1551</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1552"><a href="#L-1552"><span class="linenos">1552</span></a> -</span><span id="L-1553"><a href="#L-1553"><span class="linenos">1553</span></a> <span class="k">def</span> <span class="nf">extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1554"><a href="#L-1554"><span class="linenos">1554</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1555"><a href="#L-1555"><span class="linenos">1555</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-1556"><a href="#L-1556"><span class="linenos">1556</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXTRACT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1538"><a href="#L-1538"><span class="linenos">1538</span></a> <span class="k">def</span> <span class="nf">where_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1539"><a href="#L-1539"><span class="linenos">1539</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="L-1540"><a href="#L-1540"><span class="linenos">1540</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WHERE'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1541"><a href="#L-1541"><span class="linenos">1541</span></a> +</span><span id="L-1542"><a href="#L-1542"><span class="linenos">1542</span></a> <span class="k">def</span> <span class="nf">window_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1543"><a href="#L-1543"><span class="linenos">1543</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1544"><a href="#L-1544"><span class="linenos">1544</span></a> +</span><span id="L-1545"><a href="#L-1545"><span class="linenos">1545</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1546"><a href="#L-1546"><span class="linenos">1546</span></a> +</span><span id="L-1547"><a href="#L-1547"><span class="linenos">1547</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> +</span><span id="L-1548"><a href="#L-1548"><span class="linenos">1548</span></a> <span class="n">order_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">order_sql</span><span class="p">(</span><span class="n">order</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="k">if</span> <span class="n">order</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1549"><a href="#L-1549"><span class="linenos">1549</span></a> +</span><span id="L-1550"><a href="#L-1550"><span class="linenos">1550</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="n">partition</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">partition</span> <span class="ow">and</span> <span class="n">order</span> <span class="k">else</span> <span class="n">partition</span> +</span><span id="L-1551"><a href="#L-1551"><span class="linenos">1551</span></a> +</span><span id="L-1552"><a href="#L-1552"><span class="linenos">1552</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"spec"</span><span class="p">)</span> +</span><span id="L-1553"><a href="#L-1553"><span class="linenos">1553</span></a> <span class="n">spec_sql</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">window_spec_sql</span><span class="p">(</span><span class="n">spec</span><span class="p">)</span> <span class="k">if</span> <span class="n">spec</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1554"><a href="#L-1554"><span class="linenos">1554</span></a> +</span><span id="L-1555"><a href="#L-1555"><span class="linenos">1555</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1556"><a href="#L-1556"><span class="linenos">1556</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="s1">'AS'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">arg_key</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="s1">'windows'</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OVER'</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1557"><a href="#L-1557"><span class="linenos">1557</span></a> -</span><span id="L-1558"><a href="#L-1558"><span class="linenos">1558</span></a> <span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1559"><a href="#L-1559"><span class="linenos">1559</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-1558"><a href="#L-1558"><span class="linenos">1558</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">partition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">order</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">spec</span> <span class="ow">and</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="L-1559"><a href="#L-1559"><span class="linenos">1559</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1560"><a href="#L-1560"><span class="linenos">1560</span></a> -</span><span id="L-1561"><a href="#L-1561"><span class="linenos">1561</span></a> <span class="k">if</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"LEADING"</span><span class="p">:</span> -</span><span id="L-1562"><a href="#L-1562"><span class="linenos">1562</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-1563"><a href="#L-1563"><span class="linenos">1563</span></a> <span class="k">elif</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"TRAILING"</span><span class="p">:</span> -</span><span id="L-1564"><a href="#L-1564"><span class="linenos">1564</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"RTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-1565"><a href="#L-1565"><span class="linenos">1565</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1566"><a href="#L-1566"><span class="linenos">1566</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1567"><a href="#L-1567"><span class="linenos">1567</span></a> -</span><span id="L-1568"><a href="#L-1568"><span class="linenos">1568</span></a> <span class="k">def</span> <span class="nf">concat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1569"><a href="#L-1569"><span class="linenos">1569</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-1570"><a href="#L-1570"><span class="linenos">1570</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="L-1571"><a href="#L-1571"><span class="linenos">1571</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1572"><a href="#L-1572"><span class="linenos">1572</span></a> -</span><span id="L-1573"><a href="#L-1573"><span class="linenos">1573</span></a> <span class="k">def</span> <span class="nf">check_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Check</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1574"><a href="#L-1574"><span class="linenos">1574</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1575"><a href="#L-1575"><span class="linenos">1575</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1576"><a href="#L-1576"><span class="linenos">1576</span></a> -</span><span id="L-1577"><a href="#L-1577"><span class="linenos">1577</span></a> <span class="k">def</span> <span class="nf">foreignkey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1578"><a href="#L-1578"><span class="linenos">1578</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1579"><a href="#L-1579"><span class="linenos">1579</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"reference"</span><span class="p">)</span> -</span><span id="L-1580"><a href="#L-1580"><span class="linenos">1580</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">reference</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">reference</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1581"><a href="#L-1581"><span class="linenos">1581</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"delete"</span><span class="p">)</span> -</span><span id="L-1582"><a href="#L-1582"><span class="linenos">1582</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON DELETE </span><span class="si">{</span><span class="n">delete</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">delete</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1583"><a href="#L-1583"><span class="linenos">1583</span></a> <span class="n">update</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"update"</span><span class="p">)</span> -</span><span id="L-1584"><a href="#L-1584"><span class="linenos">1584</span></a> <span class="n">update</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON UPDATE </span><span class="si">{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">update</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1585"><a href="#L-1585"><span class="linenos">1585</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOREIGN KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">reference</span><span class="si">}{</span><span class="n">delete</span><span class="si">}{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1586"><a href="#L-1586"><span class="linenos">1586</span></a> -</span><span id="L-1587"><a href="#L-1587"><span class="linenos">1587</span></a> <span class="k">def</span> <span class="nf">primarykey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1588"><a href="#L-1588"><span class="linenos">1588</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1589"><a href="#L-1589"><span class="linenos">1589</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="L-1590"><a href="#L-1590"><span class="linenos">1590</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1591"><a href="#L-1591"><span class="linenos">1591</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1561"><a href="#L-1561"><span class="linenos">1561</span></a> <span class="n">window_args</span> <span class="o">=</span> <span class="n">alias</span> <span class="o">+</span> <span class="n">partition_sql</span> <span class="o">+</span> <span class="n">order_sql</span> <span class="o">+</span> <span class="n">spec_sql</span> +</span><span id="L-1562"><a href="#L-1562"><span class="linenos">1562</span></a> +</span><span id="L-1563"><a href="#L-1563"><span class="linenos">1563</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">window_args</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1564"><a href="#L-1564"><span class="linenos">1564</span></a> +</span><span id="L-1565"><a href="#L-1565"><span class="linenos">1565</span></a> <span class="k">def</span> <span class="nf">partition_by_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1566"><a href="#L-1566"><span class="linenos">1566</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"partition_by"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1567"><a href="#L-1567"><span class="linenos">1567</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1568"><a href="#L-1568"><span class="linenos">1568</span></a> +</span><span id="L-1569"><a href="#L-1569"><span class="linenos">1569</span></a> <span class="k">def</span> <span class="nf">window_spec_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1570"><a href="#L-1570"><span class="linenos">1570</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-1571"><a href="#L-1571"><span class="linenos">1571</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="L-1572"><a href="#L-1572"><span class="linenos">1572</span></a> <span class="n">end</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1573"><a href="#L-1573"><span class="linenos">1573</span></a> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="L-1574"><a href="#L-1574"><span class="linenos">1574</span></a> <span class="ow">or</span> <span class="s2">"CURRENT ROW"</span> +</span><span id="L-1575"><a href="#L-1575"><span class="linenos">1575</span></a> <span class="p">)</span> +</span><span id="L-1576"><a href="#L-1576"><span class="linenos">1576</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1577"><a href="#L-1577"><span class="linenos">1577</span></a> +</span><span id="L-1578"><a href="#L-1578"><span class="linenos">1578</span></a> <span class="k">def</span> <span class="nf">withingroup_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1579"><a href="#L-1579"><span class="linenos">1579</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1580"><a href="#L-1580"><span class="linenos">1580</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># order has a leading space</span> +</span><span id="L-1581"><a href="#L-1581"><span class="linenos">1581</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> WITHIN GROUP (</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1582"><a href="#L-1582"><span class="linenos">1582</span></a> +</span><span id="L-1583"><a href="#L-1583"><span class="linenos">1583</span></a> <span class="k">def</span> <span class="nf">between_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1584"><a href="#L-1584"><span class="linenos">1584</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1585"><a href="#L-1585"><span class="linenos">1585</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">)</span> +</span><span id="L-1586"><a href="#L-1586"><span class="linenos">1586</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">)</span> +</span><span id="L-1587"><a href="#L-1587"><span class="linenos">1587</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">low</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">high</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1588"><a href="#L-1588"><span class="linenos">1588</span></a> +</span><span id="L-1589"><a href="#L-1589"><span class="linenos">1589</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1590"><a href="#L-1590"><span class="linenos">1590</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> +</span><span id="L-1591"><a href="#L-1591"><span class="linenos">1591</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> </span><span id="L-1592"><a href="#L-1592"><span class="linenos">1592</span></a> -</span><span id="L-1593"><a href="#L-1593"><span class="linenos">1593</span></a> <span class="k">def</span> <span class="nf">unique_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1594"><a href="#L-1594"><span class="linenos">1594</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="L-1595"><a href="#L-1595"><span class="linenos">1595</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNIQUE (</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1596"><a href="#L-1596"><span class="linenos">1596</span></a> -</span><span id="L-1597"><a href="#L-1597"><span class="linenos">1597</span></a> <span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1598"><a href="#L-1598"><span class="linenos">1598</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">case_sql</span><span class="p">(</span> -</span><span id="L-1599"><a href="#L-1599"><span class="linenos">1599</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()],</span> <span class="n">default</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">))</span> -</span><span id="L-1600"><a href="#L-1600"><span class="linenos">1600</span></a> <span class="p">)</span> -</span><span id="L-1601"><a href="#L-1601"><span class="linenos">1601</span></a> -</span><span id="L-1602"><a href="#L-1602"><span class="linenos">1602</span></a> <span class="k">def</span> <span class="nf">matchagainst_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchAgainst</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1603"><a href="#L-1603"><span class="linenos">1603</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modifier"</span><span class="p">)</span> -</span><span id="L-1604"><a href="#L-1604"><span class="linenos">1604</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">modifier</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modifier</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1605"><a href="#L-1605"><span class="linenos">1605</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s1">'MATCH'</span><span class="p">,</span><span class="w"> </span><span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span><span class="si">}</span><span class="s2"> AGAINST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">modifier</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1593"><a href="#L-1593"><span class="linenos">1593</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> +</span><span id="L-1594"><a href="#L-1594"><span class="linenos">1594</span></a> +</span><span id="L-1595"><a href="#L-1595"><span class="linenos">1595</span></a> <span class="k">def</span> <span class="nf">all_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1596"><a href="#L-1596"><span class="linenos">1596</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALL </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1597"><a href="#L-1597"><span class="linenos">1597</span></a> +</span><span id="L-1598"><a href="#L-1598"><span class="linenos">1598</span></a> <span class="k">def</span> <span class="nf">any_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1599"><a href="#L-1599"><span class="linenos">1599</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1600"><a href="#L-1600"><span class="linenos">1600</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-1601"><a href="#L-1601"><span class="linenos">1601</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1602"><a href="#L-1602"><span class="linenos">1602</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ANY </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1603"><a href="#L-1603"><span class="linenos">1603</span></a> +</span><span id="L-1604"><a href="#L-1604"><span class="linenos">1604</span></a> <span class="k">def</span> <span class="nf">exists_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1605"><a href="#L-1605"><span class="linenos">1605</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXISTS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1606"><a href="#L-1606"><span class="linenos">1606</span></a> -</span><span id="L-1607"><a href="#L-1607"><span class="linenos">1607</span></a> <span class="k">def</span> <span class="nf">jsonkeyvalue_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1608"><a href="#L-1608"><span class="linenos">1608</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1609"><a href="#L-1609"><span class="linenos">1609</span></a> -</span><span id="L-1610"><a href="#L-1610"><span class="linenos">1610</span></a> <span class="k">def</span> <span class="nf">jsonobject_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObject</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1611"><a href="#L-1611"><span class="linenos">1611</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1612"><a href="#L-1612"><span class="linenos">1612</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null_handling"</span><span class="p">)</span> -</span><span id="L-1613"><a href="#L-1613"><span class="linenos">1613</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">null_handling</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null_handling</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1614"><a href="#L-1614"><span class="linenos">1614</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique_keys"</span><span class="p">)</span> -</span><span id="L-1615"><a href="#L-1615"><span class="linenos">1615</span></a> <span class="k">if</span> <span class="n">unique_keys</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1616"><a href="#L-1616"><span class="linenos">1616</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">'WITH'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">unique_keys</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'WITHOUT'</span><span class="si">}</span><span class="s2"> UNIQUE KEYS"</span> -</span><span id="L-1617"><a href="#L-1617"><span class="linenos">1617</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1618"><a href="#L-1618"><span class="linenos">1618</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1619"><a href="#L-1619"><span class="linenos">1619</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"return_type"</span><span class="p">)</span> -</span><span id="L-1620"><a href="#L-1620"><span class="linenos">1620</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" RETURNING </span><span class="si">{</span><span class="n">return_type</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">return_type</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1621"><a href="#L-1621"><span class="linenos">1621</span></a> <span class="n">format_json</span> <span class="o">=</span> <span class="s2">" FORMAT JSON"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format_json"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1622"><a href="#L-1622"><span class="linenos">1622</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"encoding"</span><span class="p">)</span> -</span><span id="L-1623"><a href="#L-1623"><span class="linenos">1623</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ENCODING </span><span class="si">{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">encoding</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1624"><a href="#L-1624"><span class="linenos">1624</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"JSON_OBJECT(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">null_handling</span><span class="si">}{</span><span class="n">unique_keys</span><span class="si">}{</span><span class="n">return_type</span><span class="si">}{</span><span class="n">format_json</span><span class="si">}{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1625"><a href="#L-1625"><span class="linenos">1625</span></a> -</span><span id="L-1626"><a href="#L-1626"><span class="linenos">1626</span></a> <span class="k">def</span> <span class="nf">in_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1627"><a href="#L-1627"><span class="linenos">1627</span></a> <span class="n">query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"query"</span><span class="p">)</span> -</span><span id="L-1628"><a href="#L-1628"><span class="linenos">1628</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unnest"</span><span class="p">)</span> -</span><span id="L-1629"><a href="#L-1629"><span class="linenos">1629</span></a> <span class="n">field</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"field"</span><span class="p">)</span> -</span><span id="L-1630"><a href="#L-1630"><span class="linenos">1630</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1607"><a href="#L-1607"><span class="linenos">1607</span></a> <span class="k">def</span> <span class="nf">case_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1608"><a href="#L-1608"><span class="linenos">1608</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1609"><a href="#L-1609"><span class="linenos">1609</span></a> <span class="n">statements</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"CASE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CASE"</span><span class="p">]</span> +</span><span id="L-1610"><a href="#L-1610"><span class="linenos">1610</span></a> +</span><span id="L-1611"><a href="#L-1611"><span class="linenos">1611</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"ifs"</span><span class="p">]:</span> +</span><span id="L-1612"><a href="#L-1612"><span class="linenos">1612</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1613"><a href="#L-1613"><span class="linenos">1613</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"THEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'true'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1614"><a href="#L-1614"><span class="linenos">1614</span></a> +</span><span id="L-1615"><a href="#L-1615"><span class="linenos">1615</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> +</span><span id="L-1616"><a href="#L-1616"><span class="linenos">1616</span></a> +</span><span id="L-1617"><a href="#L-1617"><span class="linenos">1617</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="L-1618"><a href="#L-1618"><span class="linenos">1618</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ELSE </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1619"><a href="#L-1619"><span class="linenos">1619</span></a> +</span><span id="L-1620"><a href="#L-1620"><span class="linenos">1620</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"END"</span><span class="p">)</span> +</span><span id="L-1621"><a href="#L-1621"><span class="linenos">1621</span></a> +</span><span id="L-1622"><a href="#L-1622"><span class="linenos">1622</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> +</span><span id="L-1623"><a href="#L-1623"><span class="linenos">1623</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">),</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1624"><a href="#L-1624"><span class="linenos">1624</span></a> +</span><span id="L-1625"><a href="#L-1625"><span class="linenos">1625</span></a> <span class="k">return</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> +</span><span id="L-1626"><a href="#L-1626"><span class="linenos">1626</span></a> +</span><span id="L-1627"><a href="#L-1627"><span class="linenos">1627</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1628"><a href="#L-1628"><span class="linenos">1628</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1629"><a href="#L-1629"><span class="linenos">1629</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1630"><a href="#L-1630"><span class="linenos">1630</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1631"><a href="#L-1631"><span class="linenos">1631</span></a> -</span><span id="L-1632"><a href="#L-1632"><span class="linenos">1632</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> -</span><span id="L-1633"><a href="#L-1633"><span class="linenos">1633</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">query</span><span class="p">)</span> -</span><span id="L-1634"><a href="#L-1634"><span class="linenos">1634</span></a> <span class="k">elif</span> <span class="n">unnest</span><span class="p">:</span> -</span><span id="L-1635"><a href="#L-1635"><span class="linenos">1635</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">in_unnest_op</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span> -</span><span id="L-1636"><a href="#L-1636"><span class="linenos">1636</span></a> <span class="k">elif</span> <span class="n">field</span><span class="p">:</span> -</span><span id="L-1637"><a href="#L-1637"><span class="linenos">1637</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">field</span><span class="p">)</span> -</span><span id="L-1638"><a href="#L-1638"><span class="linenos">1638</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1639"><a href="#L-1639"><span class="linenos">1639</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1640"><a href="#L-1640"><span class="linenos">1640</span></a> -</span><span id="L-1641"><a href="#L-1641"><span class="linenos">1641</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">is_global</span><span class="si">}</span><span class="s2"> IN </span><span class="si">{</span><span class="n">in_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1642"><a href="#L-1642"><span class="linenos">1642</span></a> -</span><span id="L-1643"><a href="#L-1643"><span class="linenos">1643</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1644"><a href="#L-1644"><span class="linenos">1644</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(SELECT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1645"><a href="#L-1645"><span class="linenos">1645</span></a> -</span><span id="L-1646"><a href="#L-1646"><span class="linenos">1646</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1647"><a href="#L-1647"><span class="linenos">1647</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1648"><a href="#L-1648"><span class="linenos">1648</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-1649"><a href="#L-1649"><span class="linenos">1649</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1650"><a href="#L-1650"><span class="linenos">1650</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1651"><a href="#L-1651"><span class="linenos">1651</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> -</span><span id="L-1652"><a href="#L-1652"><span class="linenos">1652</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1653"><a href="#L-1653"><span class="linenos">1653</span></a> <span class="p">)</span> -</span><span id="L-1654"><a href="#L-1654"><span class="linenos">1654</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1655"><a href="#L-1655"><span class="linenos">1655</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1656"><a href="#L-1656"><span class="linenos">1656</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> -</span><span id="L-1657"><a href="#L-1657"><span class="linenos">1657</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1658"><a href="#L-1658"><span class="linenos">1658</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERVAL</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1659"><a href="#L-1659"><span class="linenos">1659</span></a> -</span><span id="L-1660"><a href="#L-1660"><span class="linenos">1660</span></a> <span class="k">def</span> <span class="nf">return_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1661"><a href="#L-1661"><span class="linenos">1661</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1662"><a href="#L-1662"><span class="linenos">1662</span></a> -</span><span id="L-1663"><a href="#L-1663"><span class="linenos">1663</span></a> <span class="k">def</span> <span class="nf">reference_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1664"><a href="#L-1664"><span class="linenos">1664</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1665"><a href="#L-1665"><span class="linenos">1665</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1666"><a href="#L-1666"><span class="linenos">1666</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1667"><a href="#L-1667"><span class="linenos">1667</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="L-1668"><a href="#L-1668"><span class="linenos">1668</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1669"><a href="#L-1669"><span class="linenos">1669</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REFERENCES </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1670"><a href="#L-1670"><span class="linenos">1670</span></a> -</span><span id="L-1671"><a href="#L-1671"><span class="linenos">1671</span></a> <span class="k">def</span> <span class="nf">anonymous_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1672"><a href="#L-1672"><span class="linenos">1672</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1673"><a href="#L-1673"><span class="linenos">1673</span></a> -</span><span id="L-1674"><a href="#L-1674"><span class="linenos">1674</span></a> <span class="k">def</span> <span class="nf">paren_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1675"><a href="#L-1675"><span class="linenos">1675</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="L-1676"><a href="#L-1676"><span class="linenos">1676</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1677"><a href="#L-1677"><span class="linenos">1677</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1678"><a href="#L-1678"><span class="linenos">1678</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="L-1679"><a href="#L-1679"><span class="linenos">1679</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1632"><a href="#L-1632"><span class="linenos">1632</span></a> <span class="k">def</span> <span class="nf">extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1633"><a href="#L-1633"><span class="linenos">1633</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1634"><a href="#L-1634"><span class="linenos">1634</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-1635"><a href="#L-1635"><span class="linenos">1635</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXTRACT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1636"><a href="#L-1636"><span class="linenos">1636</span></a> +</span><span id="L-1637"><a href="#L-1637"><span class="linenos">1637</span></a> <span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1638"><a href="#L-1638"><span class="linenos">1638</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="L-1639"><a href="#L-1639"><span class="linenos">1639</span></a> +</span><span id="L-1640"><a href="#L-1640"><span class="linenos">1640</span></a> <span class="k">if</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"LEADING"</span><span class="p">:</span> +</span><span id="L-1641"><a href="#L-1641"><span class="linenos">1641</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1642"><a href="#L-1642"><span class="linenos">1642</span></a> <span class="k">elif</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"TRAILING"</span><span class="p">:</span> +</span><span id="L-1643"><a href="#L-1643"><span class="linenos">1643</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"RTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1644"><a href="#L-1644"><span class="linenos">1644</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1645"><a href="#L-1645"><span class="linenos">1645</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1646"><a href="#L-1646"><span class="linenos">1646</span></a> +</span><span id="L-1647"><a href="#L-1647"><span class="linenos">1647</span></a> <span class="k">def</span> <span class="nf">concat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1648"><a href="#L-1648"><span class="linenos">1648</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-1649"><a href="#L-1649"><span class="linenos">1649</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="L-1650"><a href="#L-1650"><span class="linenos">1650</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1651"><a href="#L-1651"><span class="linenos">1651</span></a> +</span><span id="L-1652"><a href="#L-1652"><span class="linenos">1652</span></a> <span class="k">def</span> <span class="nf">check_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Check</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1653"><a href="#L-1653"><span class="linenos">1653</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1654"><a href="#L-1654"><span class="linenos">1654</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1655"><a href="#L-1655"><span class="linenos">1655</span></a> +</span><span id="L-1656"><a href="#L-1656"><span class="linenos">1656</span></a> <span class="k">def</span> <span class="nf">foreignkey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1657"><a href="#L-1657"><span class="linenos">1657</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1658"><a href="#L-1658"><span class="linenos">1658</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"reference"</span><span class="p">)</span> +</span><span id="L-1659"><a href="#L-1659"><span class="linenos">1659</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">reference</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">reference</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1660"><a href="#L-1660"><span class="linenos">1660</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"delete"</span><span class="p">)</span> +</span><span id="L-1661"><a href="#L-1661"><span class="linenos">1661</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON DELETE </span><span class="si">{</span><span class="n">delete</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">delete</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1662"><a href="#L-1662"><span class="linenos">1662</span></a> <span class="n">update</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"update"</span><span class="p">)</span> +</span><span id="L-1663"><a href="#L-1663"><span class="linenos">1663</span></a> <span class="n">update</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON UPDATE </span><span class="si">{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">update</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1664"><a href="#L-1664"><span class="linenos">1664</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOREIGN KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">reference</span><span class="si">}{</span><span class="n">delete</span><span class="si">}{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1665"><a href="#L-1665"><span class="linenos">1665</span></a> +</span><span id="L-1666"><a href="#L-1666"><span class="linenos">1666</span></a> <span class="k">def</span> <span class="nf">primarykey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1667"><a href="#L-1667"><span class="linenos">1667</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1668"><a href="#L-1668"><span class="linenos">1668</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="L-1669"><a href="#L-1669"><span class="linenos">1669</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1670"><a href="#L-1670"><span class="linenos">1670</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1671"><a href="#L-1671"><span class="linenos">1671</span></a> +</span><span id="L-1672"><a href="#L-1672"><span class="linenos">1672</span></a> <span class="k">def</span> <span class="nf">unique_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1673"><a href="#L-1673"><span class="linenos">1673</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="L-1674"><a href="#L-1674"><span class="linenos">1674</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNIQUE (</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1675"><a href="#L-1675"><span class="linenos">1675</span></a> +</span><span id="L-1676"><a href="#L-1676"><span class="linenos">1676</span></a> <span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1677"><a href="#L-1677"><span class="linenos">1677</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">case_sql</span><span class="p">(</span> +</span><span id="L-1678"><a href="#L-1678"><span class="linenos">1678</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()],</span> <span class="n">default</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">))</span> +</span><span id="L-1679"><a href="#L-1679"><span class="linenos">1679</span></a> <span class="p">)</span> </span><span id="L-1680"><a href="#L-1680"><span class="linenos">1680</span></a> -</span><span id="L-1681"><a href="#L-1681"><span class="linenos">1681</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-1682"><a href="#L-1682"><span class="linenos">1682</span></a> -</span><span id="L-1683"><a href="#L-1683"><span class="linenos">1683</span></a> <span class="k">def</span> <span class="nf">neg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1684"><a href="#L-1684"><span class="linenos">1684</span></a> <span class="c1"># This makes sure we don't convert "- - 5" to "--5", which is a comment</span> -</span><span id="L-1685"><a href="#L-1685"><span class="linenos">1685</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1686"><a href="#L-1686"><span class="linenos">1686</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">this_sql</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1687"><a href="#L-1687"><span class="linenos">1687</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1681"><a href="#L-1681"><span class="linenos">1681</span></a> <span class="k">def</span> <span class="nf">matchagainst_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchAgainst</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1682"><a href="#L-1682"><span class="linenos">1682</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modifier"</span><span class="p">)</span> +</span><span id="L-1683"><a href="#L-1683"><span class="linenos">1683</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">modifier</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modifier</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1684"><a href="#L-1684"><span class="linenos">1684</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s1">'MATCH'</span><span class="p">,</span><span class="w"> </span><span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span><span class="si">}</span><span class="s2"> AGAINST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">modifier</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1685"><a href="#L-1685"><span class="linenos">1685</span></a> +</span><span id="L-1686"><a href="#L-1686"><span class="linenos">1686</span></a> <span class="k">def</span> <span class="nf">jsonkeyvalue_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1687"><a href="#L-1687"><span class="linenos">1687</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1688"><a href="#L-1688"><span class="linenos">1688</span></a> -</span><span id="L-1689"><a href="#L-1689"><span class="linenos">1689</span></a> <span class="k">def</span> <span class="nf">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1690"><a href="#L-1690"><span class="linenos">1690</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"NOT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1691"><a href="#L-1691"><span class="linenos">1691</span></a> -</span><span id="L-1692"><a href="#L-1692"><span class="linenos">1692</span></a> <span class="k">def</span> <span class="nf">alias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1693"><a href="#L-1693"><span class="linenos">1693</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-1694"><a href="#L-1694"><span class="linenos">1694</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">to_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1695"><a href="#L-1695"><span class="linenos">1695</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1696"><a href="#L-1696"><span class="linenos">1696</span></a> -</span><span id="L-1697"><a href="#L-1697"><span class="linenos">1697</span></a> <span class="k">def</span> <span class="nf">aliases_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1698"><a href="#L-1698"><span class="linenos">1698</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1699"><a href="#L-1699"><span class="linenos">1699</span></a> -</span><span id="L-1700"><a href="#L-1700"><span class="linenos">1700</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1701"><a href="#L-1701"><span class="linenos">1701</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1702"><a href="#L-1702"><span class="linenos">1702</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">)</span> -</span><span id="L-1703"><a href="#L-1703"><span class="linenos">1703</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1689"><a href="#L-1689"><span class="linenos">1689</span></a> <span class="k">def</span> <span class="nf">jsonobject_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObject</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1690"><a href="#L-1690"><span class="linenos">1690</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1691"><a href="#L-1691"><span class="linenos">1691</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null_handling"</span><span class="p">)</span> +</span><span id="L-1692"><a href="#L-1692"><span class="linenos">1692</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">null_handling</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null_handling</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1693"><a href="#L-1693"><span class="linenos">1693</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique_keys"</span><span class="p">)</span> +</span><span id="L-1694"><a href="#L-1694"><span class="linenos">1694</span></a> <span class="k">if</span> <span class="n">unique_keys</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1695"><a href="#L-1695"><span class="linenos">1695</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">'WITH'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">unique_keys</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'WITHOUT'</span><span class="si">}</span><span class="s2"> UNIQUE KEYS"</span> +</span><span id="L-1696"><a href="#L-1696"><span class="linenos">1696</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1697"><a href="#L-1697"><span class="linenos">1697</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1698"><a href="#L-1698"><span class="linenos">1698</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"return_type"</span><span class="p">)</span> +</span><span id="L-1699"><a href="#L-1699"><span class="linenos">1699</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" RETURNING </span><span class="si">{</span><span class="n">return_type</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">return_type</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1700"><a href="#L-1700"><span class="linenos">1700</span></a> <span class="n">format_json</span> <span class="o">=</span> <span class="s2">" FORMAT JSON"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format_json"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1701"><a href="#L-1701"><span class="linenos">1701</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"encoding"</span><span class="p">)</span> +</span><span id="L-1702"><a href="#L-1702"><span class="linenos">1702</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ENCODING </span><span class="si">{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">encoding</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1703"><a href="#L-1703"><span class="linenos">1703</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"JSON_OBJECT(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">null_handling</span><span class="si">}{</span><span class="n">unique_keys</span><span class="si">}{</span><span class="n">return_type</span><span class="si">}{</span><span class="n">format_json</span><span class="si">}{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-1704"><a href="#L-1704"><span class="linenos">1704</span></a> -</span><span id="L-1705"><a href="#L-1705"><span class="linenos">1705</span></a> <span class="k">def</span> <span class="nf">add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1706"><a href="#L-1706"><span class="linenos">1706</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> -</span><span id="L-1707"><a href="#L-1707"><span class="linenos">1707</span></a> -</span><span id="L-1708"><a href="#L-1708"><span class="linenos">1708</span></a> <span class="k">def</span> <span class="nf">and_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1709"><a href="#L-1709"><span class="linenos">1709</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">)</span> +</span><span id="L-1705"><a href="#L-1705"><span class="linenos">1705</span></a> <span class="k">def</span> <span class="nf">in_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1706"><a href="#L-1706"><span class="linenos">1706</span></a> <span class="n">query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"query"</span><span class="p">)</span> +</span><span id="L-1707"><a href="#L-1707"><span class="linenos">1707</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unnest"</span><span class="p">)</span> +</span><span id="L-1708"><a href="#L-1708"><span class="linenos">1708</span></a> <span class="n">field</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"field"</span><span class="p">)</span> +</span><span id="L-1709"><a href="#L-1709"><span class="linenos">1709</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="L-1710"><a href="#L-1710"><span class="linenos">1710</span></a> -</span><span id="L-1711"><a href="#L-1711"><span class="linenos">1711</span></a> <span class="k">def</span> <span class="nf">connector_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1712"><a href="#L-1712"><span class="linenos">1712</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="L-1713"><a href="#L-1713"><span class="linenos">1713</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">op</span><span class="p">)</span> -</span><span id="L-1714"><a href="#L-1714"><span class="linenos">1714</span></a> -</span><span id="L-1715"><a href="#L-1715"><span class="linenos">1715</span></a> <span class="n">sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> -</span><span id="L-1716"><a href="#L-1716"><span class="linenos">1716</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-1717"><a href="#L-1717"><span class="linenos">1717</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">op</span><span class="si">}</span><span class="s2"> "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> -</span><span id="L-1718"><a href="#L-1718"><span class="linenos">1718</span></a> -</span><span id="L-1719"><a href="#L-1719"><span class="linenos">1719</span></a> <span class="k">def</span> <span class="nf">bitwiseand_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1720"><a href="#L-1720"><span class="linenos">1720</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"&"</span><span class="p">)</span> +</span><span id="L-1711"><a href="#L-1711"><span class="linenos">1711</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> +</span><span id="L-1712"><a href="#L-1712"><span class="linenos">1712</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">query</span><span class="p">)</span> +</span><span id="L-1713"><a href="#L-1713"><span class="linenos">1713</span></a> <span class="k">elif</span> <span class="n">unnest</span><span class="p">:</span> +</span><span id="L-1714"><a href="#L-1714"><span class="linenos">1714</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">in_unnest_op</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span> +</span><span id="L-1715"><a href="#L-1715"><span class="linenos">1715</span></a> <span class="k">elif</span> <span class="n">field</span><span class="p">:</span> +</span><span id="L-1716"><a href="#L-1716"><span class="linenos">1716</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">field</span><span class="p">)</span> +</span><span id="L-1717"><a href="#L-1717"><span class="linenos">1717</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1718"><a href="#L-1718"><span class="linenos">1718</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1719"><a href="#L-1719"><span class="linenos">1719</span></a> +</span><span id="L-1720"><a href="#L-1720"><span class="linenos">1720</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">is_global</span><span class="si">}</span><span class="s2"> IN </span><span class="si">{</span><span class="n">in_sql</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1721"><a href="#L-1721"><span class="linenos">1721</span></a> -</span><span id="L-1722"><a href="#L-1722"><span class="linenos">1722</span></a> <span class="k">def</span> <span class="nf">bitwiseleftshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1723"><a href="#L-1723"><span class="linenos">1723</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<<"</span><span class="p">)</span> +</span><span id="L-1722"><a href="#L-1722"><span class="linenos">1722</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1723"><a href="#L-1723"><span class="linenos">1723</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(SELECT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-1724"><a href="#L-1724"><span class="linenos">1724</span></a> -</span><span id="L-1725"><a href="#L-1725"><span class="linenos">1725</span></a> <span class="k">def</span> <span class="nf">bitwisenot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1726"><a href="#L-1726"><span class="linenos">1726</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"~</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1727"><a href="#L-1727"><span class="linenos">1727</span></a> -</span><span id="L-1728"><a href="#L-1728"><span class="linenos">1728</span></a> <span class="k">def</span> <span class="nf">bitwiseor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1729"><a href="#L-1729"><span class="linenos">1729</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"|"</span><span class="p">)</span> +</span><span id="L-1725"><a href="#L-1725"><span class="linenos">1725</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1726"><a href="#L-1726"><span class="linenos">1726</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> +</span><span id="L-1727"><a href="#L-1727"><span class="linenos">1727</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span><span class="p">:</span> +</span><span id="L-1728"><a href="#L-1728"><span class="linenos">1728</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TIME_PART_SINGULARS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">lower</span><span class="p">(),</span> <span class="n">unit</span><span class="p">)</span> +</span><span id="L-1729"><a href="#L-1729"><span class="linenos">1729</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="L-1730"><a href="#L-1730"><span class="linenos">1730</span></a> -</span><span id="L-1731"><a href="#L-1731"><span class="linenos">1731</span></a> <span class="k">def</span> <span class="nf">bitwiserightshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1732"><a href="#L-1732"><span class="linenos">1732</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">>"</span><span class="p">)</span> -</span><span id="L-1733"><a href="#L-1733"><span class="linenos">1733</span></a> -</span><span id="L-1734"><a href="#L-1734"><span class="linenos">1734</span></a> <span class="k">def</span> <span class="nf">bitwisexor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1735"><a href="#L-1735"><span class="linenos">1735</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">)</span> -</span><span id="L-1736"><a href="#L-1736"><span class="linenos">1736</span></a> -</span><span id="L-1737"><a href="#L-1737"><span class="linenos">1737</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1738"><a href="#L-1738"><span class="linenos">1738</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1731"><a href="#L-1731"><span class="linenos">1731</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_STRING_INTERVAL</span><span class="p">:</span> +</span><span id="L-1732"><a href="#L-1732"><span class="linenos">1732</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1733"><a href="#L-1733"><span class="linenos">1733</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERVAL '</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">unit</span><span class="si">}</span><span class="s2">'"</span> +</span><span id="L-1734"><a href="#L-1734"><span class="linenos">1734</span></a> +</span><span id="L-1735"><a href="#L-1735"><span class="linenos">1735</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1736"><a href="#L-1736"><span class="linenos">1736</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-1737"><a href="#L-1737"><span class="linenos">1737</span></a> <span class="n">unwrapped</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">UNWRAPPED_INTERVAL_VALUES</span><span class="p">)</span> +</span><span id="L-1738"><a href="#L-1738"><span class="linenos">1738</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">unwrapped</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-1739"><a href="#L-1739"><span class="linenos">1739</span></a> -</span><span id="L-1740"><a href="#L-1740"><span class="linenos">1740</span></a> <span class="k">def</span> <span class="nf">currentdate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1741"><a href="#L-1741"><span class="linenos">1741</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1742"><a href="#L-1742"><span class="linenos">1742</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE(</span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> -</span><span id="L-1743"><a href="#L-1743"><span class="linenos">1743</span></a> -</span><span id="L-1744"><a href="#L-1744"><span class="linenos">1744</span></a> <span class="k">def</span> <span class="nf">collate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1745"><a href="#L-1745"><span class="linenos">1745</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"COLLATE"</span><span class="p">)</span> -</span><span id="L-1746"><a href="#L-1746"><span class="linenos">1746</span></a> -</span><span id="L-1747"><a href="#L-1747"><span class="linenos">1747</span></a> <span class="k">def</span> <span class="nf">command_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1748"><a href="#L-1748"><span class="linenos">1748</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s1">'expression'</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1749"><a href="#L-1749"><span class="linenos">1749</span></a> -</span><span id="L-1750"><a href="#L-1750"><span class="linenos">1750</span></a> <span class="k">def</span> <span class="nf">comment_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1751"><a href="#L-1751"><span class="linenos">1751</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1752"><a href="#L-1752"><span class="linenos">1752</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="L-1753"><a href="#L-1753"><span class="linenos">1753</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-1754"><a href="#L-1754"><span class="linenos">1754</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-1755"><a href="#L-1755"><span class="linenos">1755</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMENT</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> IS </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1756"><a href="#L-1756"><span class="linenos">1756</span></a> -</span><span id="L-1757"><a href="#L-1757"><span class="linenos">1757</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1758"><a href="#L-1758"><span class="linenos">1758</span></a> <span class="k">return</span> <span class="s2">"BEGIN"</span> -</span><span id="L-1759"><a href="#L-1759"><span class="linenos">1759</span></a> -</span><span id="L-1760"><a href="#L-1760"><span class="linenos">1760</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1761"><a href="#L-1761"><span class="linenos">1761</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"chain"</span><span class="p">)</span> -</span><span id="L-1762"><a href="#L-1762"><span class="linenos">1762</span></a> <span class="k">if</span> <span class="n">chain</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1763"><a href="#L-1763"><span class="linenos">1763</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="s2">" AND CHAIN"</span> <span class="k">if</span> <span class="n">chain</span> <span class="k">else</span> <span class="s2">" AND NO CHAIN"</span> +</span><span id="L-1740"><a href="#L-1740"><span class="linenos">1740</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERVAL</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1741"><a href="#L-1741"><span class="linenos">1741</span></a> +</span><span id="L-1742"><a href="#L-1742"><span class="linenos">1742</span></a> <span class="k">def</span> <span class="nf">return_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1743"><a href="#L-1743"><span class="linenos">1743</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1744"><a href="#L-1744"><span class="linenos">1744</span></a> +</span><span id="L-1745"><a href="#L-1745"><span class="linenos">1745</span></a> <span class="k">def</span> <span class="nf">reference_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1746"><a href="#L-1746"><span class="linenos">1746</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1747"><a href="#L-1747"><span class="linenos">1747</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1748"><a href="#L-1748"><span class="linenos">1748</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1749"><a href="#L-1749"><span class="linenos">1749</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="L-1750"><a href="#L-1750"><span class="linenos">1750</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1751"><a href="#L-1751"><span class="linenos">1751</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REFERENCES </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1752"><a href="#L-1752"><span class="linenos">1752</span></a> +</span><span id="L-1753"><a href="#L-1753"><span class="linenos">1753</span></a> <span class="k">def</span> <span class="nf">anonymous_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1754"><a href="#L-1754"><span class="linenos">1754</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1755"><a href="#L-1755"><span class="linenos">1755</span></a> +</span><span id="L-1756"><a href="#L-1756"><span class="linenos">1756</span></a> <span class="k">def</span> <span class="nf">paren_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1757"><a href="#L-1757"><span class="linenos">1757</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="L-1758"><a href="#L-1758"><span class="linenos">1758</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1759"><a href="#L-1759"><span class="linenos">1759</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1760"><a href="#L-1760"><span class="linenos">1760</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-1761"><a href="#L-1761"><span class="linenos">1761</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1762"><a href="#L-1762"><span class="linenos">1762</span></a> +</span><span id="L-1763"><a href="#L-1763"><span class="linenos">1763</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span><span id="L-1764"><a href="#L-1764"><span class="linenos">1764</span></a> -</span><span id="L-1765"><a href="#L-1765"><span class="linenos">1765</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT</span><span class="si">{</span><span class="n">chain</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1766"><a href="#L-1766"><span class="linenos">1766</span></a> -</span><span id="L-1767"><a href="#L-1767"><span class="linenos">1767</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1768"><a href="#L-1768"><span class="linenos">1768</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"savepoint"</span><span class="p">)</span> -</span><span id="L-1769"><a href="#L-1769"><span class="linenos">1769</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" TO </span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">savepoint</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1770"><a href="#L-1770"><span class="linenos">1770</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK</span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1771"><a href="#L-1771"><span class="linenos">1771</span></a> -</span><span id="L-1772"><a href="#L-1772"><span class="linenos">1772</span></a> <span class="k">def</span> <span class="nf">altercolumn_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1773"><a href="#L-1773"><span class="linenos">1773</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1774"><a href="#L-1774"><span class="linenos">1774</span></a> -</span><span id="L-1775"><a href="#L-1775"><span class="linenos">1775</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"dtype"</span><span class="p">)</span> -</span><span id="L-1776"><a href="#L-1776"><span class="linenos">1776</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="p">:</span> -</span><span id="L-1777"><a href="#L-1777"><span class="linenos">1777</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> -</span><span id="L-1778"><a href="#L-1778"><span class="linenos">1778</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1779"><a href="#L-1779"><span class="linenos">1779</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">)</span> -</span><span id="L-1780"><a href="#L-1780"><span class="linenos">1780</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">using</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1781"><a href="#L-1781"><span class="linenos">1781</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TYPE </span><span class="si">{</span><span class="n">dtype</span><span class="si">}{</span><span class="n">collate</span><span class="si">}{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1782"><a href="#L-1782"><span class="linenos">1782</span></a> -</span><span id="L-1783"><a href="#L-1783"><span class="linenos">1783</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> -</span><span id="L-1784"><a href="#L-1784"><span class="linenos">1784</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="L-1785"><a href="#L-1785"><span class="linenos">1785</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET DEFAULT </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1765"><a href="#L-1765"><span class="linenos">1765</span></a> <span class="k">def</span> <span class="nf">neg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1766"><a href="#L-1766"><span class="linenos">1766</span></a> <span class="c1"># This makes sure we don't convert "- - 5" to "--5", which is a comment</span> +</span><span id="L-1767"><a href="#L-1767"><span class="linenos">1767</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1768"><a href="#L-1768"><span class="linenos">1768</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">this_sql</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1769"><a href="#L-1769"><span class="linenos">1769</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1770"><a href="#L-1770"><span class="linenos">1770</span></a> +</span><span id="L-1771"><a href="#L-1771"><span class="linenos">1771</span></a> <span class="k">def</span> <span class="nf">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1772"><a href="#L-1772"><span class="linenos">1772</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"NOT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1773"><a href="#L-1773"><span class="linenos">1773</span></a> +</span><span id="L-1774"><a href="#L-1774"><span class="linenos">1774</span></a> <span class="k">def</span> <span class="nf">alias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1775"><a href="#L-1775"><span class="linenos">1775</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-1776"><a href="#L-1776"><span class="linenos">1776</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1777"><a href="#L-1777"><span class="linenos">1777</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1778"><a href="#L-1778"><span class="linenos">1778</span></a> +</span><span id="L-1779"><a href="#L-1779"><span class="linenos">1779</span></a> <span class="k">def</span> <span class="nf">aliases_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1780"><a href="#L-1780"><span class="linenos">1780</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1781"><a href="#L-1781"><span class="linenos">1781</span></a> +</span><span id="L-1782"><a href="#L-1782"><span class="linenos">1782</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1783"><a href="#L-1783"><span class="linenos">1783</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1784"><a href="#L-1784"><span class="linenos">1784</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">)</span> +</span><span id="L-1785"><a href="#L-1785"><span class="linenos">1785</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1786"><a href="#L-1786"><span class="linenos">1786</span></a> -</span><span id="L-1787"><a href="#L-1787"><span class="linenos">1787</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"drop"</span><span class="p">):</span> -</span><span id="L-1788"><a href="#L-1788"><span class="linenos">1788</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Unsupported ALTER COLUMN syntax"</span><span class="p">)</span> +</span><span id="L-1787"><a href="#L-1787"><span class="linenos">1787</span></a> <span class="k">def</span> <span class="nf">add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1788"><a href="#L-1788"><span class="linenos">1788</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> </span><span id="L-1789"><a href="#L-1789"><span class="linenos">1789</span></a> -</span><span id="L-1790"><a href="#L-1790"><span class="linenos">1790</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> DROP DEFAULT"</span> -</span><span id="L-1791"><a href="#L-1791"><span class="linenos">1791</span></a> -</span><span id="L-1792"><a href="#L-1792"><span class="linenos">1792</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1793"><a href="#L-1793"><span class="linenos">1793</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1794"><a href="#L-1794"><span class="linenos">1794</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1795"><a href="#L-1795"><span class="linenos">1795</span></a> -</span><span id="L-1796"><a href="#L-1796"><span class="linenos">1796</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1797"><a href="#L-1797"><span class="linenos">1797</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"actions"</span><span class="p">]</span> -</span><span id="L-1798"><a href="#L-1798"><span class="linenos">1798</span></a> -</span><span id="L-1799"><a href="#L-1799"><span class="linenos">1799</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">):</span> -</span><span id="L-1800"><a href="#L-1800"><span class="linenos">1800</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMN "</span><span class="p">)</span> -</span><span id="L-1801"><a href="#L-1801"><span class="linenos">1801</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> -</span><span id="L-1802"><a href="#L-1802"><span class="linenos">1802</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMNS "</span><span class="p">)</span> -</span><span id="L-1803"><a href="#L-1803"><span class="linenos">1803</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">):</span> -</span><span id="L-1804"><a href="#L-1804"><span class="linenos">1804</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1805"><a href="#L-1805"><span class="linenos">1805</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1806"><a href="#L-1806"><span class="linenos">1806</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">)</span> +</span><span id="L-1790"><a href="#L-1790"><span class="linenos">1790</span></a> <span class="k">def</span> <span class="nf">and_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1791"><a href="#L-1791"><span class="linenos">1791</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">)</span> +</span><span id="L-1792"><a href="#L-1792"><span class="linenos">1792</span></a> +</span><span id="L-1793"><a href="#L-1793"><span class="linenos">1793</span></a> <span class="k">def</span> <span class="nf">connector_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1794"><a href="#L-1794"><span class="linenos">1794</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="L-1795"><a href="#L-1795"><span class="linenos">1795</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">op</span><span class="p">)</span> +</span><span id="L-1796"><a href="#L-1796"><span class="linenos">1796</span></a> +</span><span id="L-1797"><a href="#L-1797"><span class="linenos">1797</span></a> <span class="n">sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span> +</span><span id="L-1798"><a href="#L-1798"><span class="linenos">1798</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> <span class="n">e</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">comments</span><span class="p">)</span> <span class="k">if</span> <span class="n">i</span> <span class="o">!=</span> <span class="mi">1</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="L-1799"><a href="#L-1799"><span class="linenos">1799</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> +</span><span id="L-1800"><a href="#L-1800"><span class="linenos">1800</span></a> <span class="p">)</span> +</span><span id="L-1801"><a href="#L-1801"><span class="linenos">1801</span></a> +</span><span id="L-1802"><a href="#L-1802"><span class="linenos">1802</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-1803"><a href="#L-1803"><span class="linenos">1803</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">op</span><span class="si">}</span><span class="s2"> "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> +</span><span id="L-1804"><a href="#L-1804"><span class="linenos">1804</span></a> +</span><span id="L-1805"><a href="#L-1805"><span class="linenos">1805</span></a> <span class="k">def</span> <span class="nf">bitwiseand_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1806"><a href="#L-1806"><span class="linenos">1806</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"&"</span><span class="p">)</span> </span><span id="L-1807"><a href="#L-1807"><span class="linenos">1807</span></a> -</span><span id="L-1808"><a href="#L-1808"><span class="linenos">1808</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1809"><a href="#L-1809"><span class="linenos">1809</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER TABLE</span><span class="si">{</span><span class="n">exists</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1808"><a href="#L-1808"><span class="linenos">1808</span></a> <span class="k">def</span> <span class="nf">bitwiseleftshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1809"><a href="#L-1809"><span class="linenos">1809</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<<"</span><span class="p">)</span> </span><span id="L-1810"><a href="#L-1810"><span class="linenos">1810</span></a> -</span><span id="L-1811"><a href="#L-1811"><span class="linenos">1811</span></a> <span class="k">def</span> <span class="nf">droppartition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1812"><a href="#L-1812"><span class="linenos">1812</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1813"><a href="#L-1813"><span class="linenos">1813</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="L-1814"><a href="#L-1814"><span class="linenos">1814</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1815"><a href="#L-1815"><span class="linenos">1815</span></a> -</span><span id="L-1816"><a href="#L-1816"><span class="linenos">1816</span></a> <span class="k">def</span> <span class="nf">addconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1817"><a href="#L-1817"><span class="linenos">1817</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1818"><a href="#L-1818"><span class="linenos">1818</span></a> <span class="n">expression_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="L-1819"><a href="#L-1819"><span class="linenos">1819</span></a> <span class="n">add_constraint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ADD CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"ADD"</span> -</span><span id="L-1820"><a href="#L-1820"><span class="linenos">1820</span></a> -</span><span id="L-1821"><a href="#L-1821"><span class="linenos">1821</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"enforced"</span><span class="p">)</span> -</span><span id="L-1822"><a href="#L-1822"><span class="linenos">1822</span></a> <span class="k">if</span> <span class="n">enforced</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1823"><a href="#L-1823"><span class="linenos">1823</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> CHECK (</span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="s1">' ENFORCED'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">enforced</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1824"><a href="#L-1824"><span class="linenos">1824</span></a> -</span><span id="L-1825"><a href="#L-1825"><span class="linenos">1825</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1826"><a href="#L-1826"><span class="linenos">1826</span></a> -</span><span id="L-1827"><a href="#L-1827"><span class="linenos">1827</span></a> <span class="k">def</span> <span class="nf">distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1828"><a href="#L-1828"><span class="linenos">1828</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1829"><a href="#L-1829"><span class="linenos">1829</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1830"><a href="#L-1830"><span class="linenos">1830</span></a> -</span><span id="L-1831"><a href="#L-1831"><span class="linenos">1831</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> -</span><span id="L-1832"><a href="#L-1832"><span class="linenos">1832</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">on</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1833"><a href="#L-1833"><span class="linenos">1833</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DISTINCT</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1834"><a href="#L-1834"><span class="linenos">1834</span></a> -</span><span id="L-1835"><a href="#L-1835"><span class="linenos">1835</span></a> <span class="k">def</span> <span class="nf">ignorenulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1836"><a href="#L-1836"><span class="linenos">1836</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> IGNORE NULLS"</span> -</span><span id="L-1837"><a href="#L-1837"><span class="linenos">1837</span></a> -</span><span id="L-1838"><a href="#L-1838"><span class="linenos">1838</span></a> <span class="k">def</span> <span class="nf">respectnulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1839"><a href="#L-1839"><span class="linenos">1839</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> RESPECT NULLS"</span> -</span><span id="L-1840"><a href="#L-1840"><span class="linenos">1840</span></a> -</span><span id="L-1841"><a href="#L-1841"><span class="linenos">1841</span></a> <span class="k">def</span> <span class="nf">intdiv_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1842"><a href="#L-1842"><span class="linenos">1842</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> -</span><span id="L-1843"><a href="#L-1843"><span class="linenos">1843</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="L-1844"><a href="#L-1844"><span class="linenos">1844</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="L-1845"><a href="#L-1845"><span class="linenos">1845</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="L-1846"><a href="#L-1846"><span class="linenos">1846</span></a> <span class="p">)</span> -</span><span id="L-1847"><a href="#L-1847"><span class="linenos">1847</span></a> <span class="p">)</span> -</span><span id="L-1848"><a href="#L-1848"><span class="linenos">1848</span></a> -</span><span id="L-1849"><a href="#L-1849"><span class="linenos">1849</span></a> <span class="k">def</span> <span class="nf">dpipe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1850"><a href="#L-1850"><span class="linenos">1850</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"||"</span><span class="p">)</span> -</span><span id="L-1851"><a href="#L-1851"><span class="linenos">1851</span></a> -</span><span id="L-1852"><a href="#L-1852"><span class="linenos">1852</span></a> <span class="k">def</span> <span class="nf">div_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1853"><a href="#L-1853"><span class="linenos">1853</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"/"</span><span class="p">)</span> -</span><span id="L-1854"><a href="#L-1854"><span class="linenos">1854</span></a> -</span><span id="L-1855"><a href="#L-1855"><span class="linenos">1855</span></a> <span class="k">def</span> <span class="nf">overlaps_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1856"><a href="#L-1856"><span class="linenos">1856</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OVERLAPS"</span><span class="p">)</span> +</span><span id="L-1811"><a href="#L-1811"><span class="linenos">1811</span></a> <span class="k">def</span> <span class="nf">bitwisenot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1812"><a href="#L-1812"><span class="linenos">1812</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"~</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1813"><a href="#L-1813"><span class="linenos">1813</span></a> +</span><span id="L-1814"><a href="#L-1814"><span class="linenos">1814</span></a> <span class="k">def</span> <span class="nf">bitwiseor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1815"><a href="#L-1815"><span class="linenos">1815</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"|"</span><span class="p">)</span> +</span><span id="L-1816"><a href="#L-1816"><span class="linenos">1816</span></a> +</span><span id="L-1817"><a href="#L-1817"><span class="linenos">1817</span></a> <span class="k">def</span> <span class="nf">bitwiserightshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1818"><a href="#L-1818"><span class="linenos">1818</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">>"</span><span class="p">)</span> +</span><span id="L-1819"><a href="#L-1819"><span class="linenos">1819</span></a> +</span><span id="L-1820"><a href="#L-1820"><span class="linenos">1820</span></a> <span class="k">def</span> <span class="nf">bitwisexor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1821"><a href="#L-1821"><span class="linenos">1821</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">)</span> +</span><span id="L-1822"><a href="#L-1822"><span class="linenos">1822</span></a> +</span><span id="L-1823"><a href="#L-1823"><span class="linenos">1823</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1824"><a href="#L-1824"><span class="linenos">1824</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-1825"><a href="#L-1825"><span class="linenos">1825</span></a> +</span><span id="L-1826"><a href="#L-1826"><span class="linenos">1826</span></a> <span class="k">def</span> <span class="nf">currentdate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1827"><a href="#L-1827"><span class="linenos">1827</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1828"><a href="#L-1828"><span class="linenos">1828</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE(</span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> +</span><span id="L-1829"><a href="#L-1829"><span class="linenos">1829</span></a> +</span><span id="L-1830"><a href="#L-1830"><span class="linenos">1830</span></a> <span class="k">def</span> <span class="nf">collate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1831"><a href="#L-1831"><span class="linenos">1831</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"COLLATE"</span><span class="p">)</span> +</span><span id="L-1832"><a href="#L-1832"><span class="linenos">1832</span></a> +</span><span id="L-1833"><a href="#L-1833"><span class="linenos">1833</span></a> <span class="k">def</span> <span class="nf">command_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1834"><a href="#L-1834"><span class="linenos">1834</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s1">'expression'</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1835"><a href="#L-1835"><span class="linenos">1835</span></a> +</span><span id="L-1836"><a href="#L-1836"><span class="linenos">1836</span></a> <span class="k">def</span> <span class="nf">comment_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1837"><a href="#L-1837"><span class="linenos">1837</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1838"><a href="#L-1838"><span class="linenos">1838</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="L-1839"><a href="#L-1839"><span class="linenos">1839</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-1840"><a href="#L-1840"><span class="linenos">1840</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-1841"><a href="#L-1841"><span class="linenos">1841</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMENT</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> IS </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1842"><a href="#L-1842"><span class="linenos">1842</span></a> +</span><span id="L-1843"><a href="#L-1843"><span class="linenos">1843</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1844"><a href="#L-1844"><span class="linenos">1844</span></a> <span class="k">return</span> <span class="s2">"BEGIN"</span> +</span><span id="L-1845"><a href="#L-1845"><span class="linenos">1845</span></a> +</span><span id="L-1846"><a href="#L-1846"><span class="linenos">1846</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1847"><a href="#L-1847"><span class="linenos">1847</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"chain"</span><span class="p">)</span> +</span><span id="L-1848"><a href="#L-1848"><span class="linenos">1848</span></a> <span class="k">if</span> <span class="n">chain</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1849"><a href="#L-1849"><span class="linenos">1849</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="s2">" AND CHAIN"</span> <span class="k">if</span> <span class="n">chain</span> <span class="k">else</span> <span class="s2">" AND NO CHAIN"</span> +</span><span id="L-1850"><a href="#L-1850"><span class="linenos">1850</span></a> +</span><span id="L-1851"><a href="#L-1851"><span class="linenos">1851</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT</span><span class="si">{</span><span class="n">chain</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1852"><a href="#L-1852"><span class="linenos">1852</span></a> +</span><span id="L-1853"><a href="#L-1853"><span class="linenos">1853</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1854"><a href="#L-1854"><span class="linenos">1854</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"savepoint"</span><span class="p">)</span> +</span><span id="L-1855"><a href="#L-1855"><span class="linenos">1855</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" TO </span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">savepoint</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1856"><a href="#L-1856"><span class="linenos">1856</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK</span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1857"><a href="#L-1857"><span class="linenos">1857</span></a> -</span><span id="L-1858"><a href="#L-1858"><span class="linenos">1858</span></a> <span class="k">def</span> <span class="nf">distance_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1859"><a href="#L-1859"><span class="linenos">1859</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<->"</span><span class="p">)</span> +</span><span id="L-1858"><a href="#L-1858"><span class="linenos">1858</span></a> <span class="k">def</span> <span class="nf">altercolumn_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1859"><a href="#L-1859"><span class="linenos">1859</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span><span id="L-1860"><a href="#L-1860"><span class="linenos">1860</span></a> -</span><span id="L-1861"><a href="#L-1861"><span class="linenos">1861</span></a> <span class="k">def</span> <span class="nf">dot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1862"><a href="#L-1862"><span class="linenos">1862</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1863"><a href="#L-1863"><span class="linenos">1863</span></a> -</span><span id="L-1864"><a href="#L-1864"><span class="linenos">1864</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1865"><a href="#L-1865"><span class="linenos">1865</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> -</span><span id="L-1866"><a href="#L-1866"><span class="linenos">1866</span></a> -</span><span id="L-1867"><a href="#L-1867"><span class="linenos">1867</span></a> <span class="k">def</span> <span class="nf">escape_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1868"><a href="#L-1868"><span class="linenos">1868</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ESCAPE"</span><span class="p">)</span> -</span><span id="L-1869"><a href="#L-1869"><span class="linenos">1869</span></a> -</span><span id="L-1870"><a href="#L-1870"><span class="linenos">1870</span></a> <span class="k">def</span> <span class="nf">glob_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1871"><a href="#L-1871"><span class="linenos">1871</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"GLOB"</span><span class="p">)</span> +</span><span id="L-1861"><a href="#L-1861"><span class="linenos">1861</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"dtype"</span><span class="p">)</span> +</span><span id="L-1862"><a href="#L-1862"><span class="linenos">1862</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="p">:</span> +</span><span id="L-1863"><a href="#L-1863"><span class="linenos">1863</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> +</span><span id="L-1864"><a href="#L-1864"><span class="linenos">1864</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1865"><a href="#L-1865"><span class="linenos">1865</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">)</span> +</span><span id="L-1866"><a href="#L-1866"><span class="linenos">1866</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">using</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1867"><a href="#L-1867"><span class="linenos">1867</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TYPE </span><span class="si">{</span><span class="n">dtype</span><span class="si">}{</span><span class="n">collate</span><span class="si">}{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1868"><a href="#L-1868"><span class="linenos">1868</span></a> +</span><span id="L-1869"><a href="#L-1869"><span class="linenos">1869</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> +</span><span id="L-1870"><a href="#L-1870"><span class="linenos">1870</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="L-1871"><a href="#L-1871"><span class="linenos">1871</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET DEFAULT </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1872"><a href="#L-1872"><span class="linenos">1872</span></a> -</span><span id="L-1873"><a href="#L-1873"><span class="linenos">1873</span></a> <span class="k">def</span> <span class="nf">gt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1874"><a href="#L-1874"><span class="linenos">1874</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> +</span><span id="L-1873"><a href="#L-1873"><span class="linenos">1873</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"drop"</span><span class="p">):</span> +</span><span id="L-1874"><a href="#L-1874"><span class="linenos">1874</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Unsupported ALTER COLUMN syntax"</span><span class="p">)</span> </span><span id="L-1875"><a href="#L-1875"><span class="linenos">1875</span></a> -</span><span id="L-1876"><a href="#L-1876"><span class="linenos">1876</span></a> <span class="k">def</span> <span class="nf">gte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1877"><a href="#L-1877"><span class="linenos">1877</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">="</span><span class="p">)</span> -</span><span id="L-1878"><a href="#L-1878"><span class="linenos">1878</span></a> -</span><span id="L-1879"><a href="#L-1879"><span class="linenos">1879</span></a> <span class="k">def</span> <span class="nf">ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1880"><a href="#L-1880"><span class="linenos">1880</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE"</span><span class="p">)</span> +</span><span id="L-1876"><a href="#L-1876"><span class="linenos">1876</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> DROP DEFAULT"</span> +</span><span id="L-1877"><a href="#L-1877"><span class="linenos">1877</span></a> +</span><span id="L-1878"><a href="#L-1878"><span class="linenos">1878</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1879"><a href="#L-1879"><span class="linenos">1879</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1880"><a href="#L-1880"><span class="linenos">1880</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1881"><a href="#L-1881"><span class="linenos">1881</span></a> -</span><span id="L-1882"><a href="#L-1882"><span class="linenos">1882</span></a> <span class="k">def</span> <span class="nf">ilikeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1883"><a href="#L-1883"><span class="linenos">1883</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE ANY"</span><span class="p">)</span> +</span><span id="L-1882"><a href="#L-1882"><span class="linenos">1882</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1883"><a href="#L-1883"><span class="linenos">1883</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"actions"</span><span class="p">]</span> </span><span id="L-1884"><a href="#L-1884"><span class="linenos">1884</span></a> -</span><span id="L-1885"><a href="#L-1885"><span class="linenos">1885</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1886"><a href="#L-1886"><span class="linenos">1886</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span> -</span><span id="L-1887"><a href="#L-1887"><span class="linenos">1887</span></a> -</span><span id="L-1888"><a href="#L-1888"><span class="linenos">1888</span></a> <span class="k">def</span> <span class="nf">like_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1889"><a href="#L-1889"><span class="linenos">1889</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">)</span> -</span><span id="L-1890"><a href="#L-1890"><span class="linenos">1890</span></a> -</span><span id="L-1891"><a href="#L-1891"><span class="linenos">1891</span></a> <span class="k">def</span> <span class="nf">likeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1892"><a href="#L-1892"><span class="linenos">1892</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE ANY"</span><span class="p">)</span> +</span><span id="L-1885"><a href="#L-1885"><span class="linenos">1885</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">):</span> +</span><span id="L-1886"><a href="#L-1886"><span class="linenos">1886</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMN "</span><span class="p">)</span> +</span><span id="L-1887"><a href="#L-1887"><span class="linenos">1887</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> +</span><span id="L-1888"><a href="#L-1888"><span class="linenos">1888</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMNS "</span><span class="p">)</span> +</span><span id="L-1889"><a href="#L-1889"><span class="linenos">1889</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">):</span> +</span><span id="L-1890"><a href="#L-1890"><span class="linenos">1890</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1891"><a href="#L-1891"><span class="linenos">1891</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1892"><a href="#L-1892"><span class="linenos">1892</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">)</span> </span><span id="L-1893"><a href="#L-1893"><span class="linenos">1893</span></a> -</span><span id="L-1894"><a href="#L-1894"><span class="linenos">1894</span></a> <span class="k">def</span> <span class="nf">similarto_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1895"><a href="#L-1895"><span class="linenos">1895</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"SIMILAR TO"</span><span class="p">)</span> +</span><span id="L-1894"><a href="#L-1894"><span class="linenos">1894</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1895"><a href="#L-1895"><span class="linenos">1895</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER TABLE</span><span class="si">{</span><span class="n">exists</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1896"><a href="#L-1896"><span class="linenos">1896</span></a> -</span><span id="L-1897"><a href="#L-1897"><span class="linenos">1897</span></a> <span class="k">def</span> <span class="nf">lt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1898"><a href="#L-1898"><span class="linenos">1898</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<"</span><span class="p">)</span> -</span><span id="L-1899"><a href="#L-1899"><span class="linenos">1899</span></a> -</span><span id="L-1900"><a href="#L-1900"><span class="linenos">1900</span></a> <span class="k">def</span> <span class="nf">lte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1901"><a href="#L-1901"><span class="linenos">1901</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<="</span><span class="p">)</span> -</span><span id="L-1902"><a href="#L-1902"><span class="linenos">1902</span></a> -</span><span id="L-1903"><a href="#L-1903"><span class="linenos">1903</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1904"><a href="#L-1904"><span class="linenos">1904</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"%"</span><span class="p">)</span> -</span><span id="L-1905"><a href="#L-1905"><span class="linenos">1905</span></a> -</span><span id="L-1906"><a href="#L-1906"><span class="linenos">1906</span></a> <span class="k">def</span> <span class="nf">mul_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1907"><a href="#L-1907"><span class="linenos">1907</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"*"</span><span class="p">)</span> -</span><span id="L-1908"><a href="#L-1908"><span class="linenos">1908</span></a> -</span><span id="L-1909"><a href="#L-1909"><span class="linenos">1909</span></a> <span class="k">def</span> <span class="nf">neq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1910"><a href="#L-1910"><span class="linenos">1910</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<>"</span><span class="p">)</span> -</span><span id="L-1911"><a href="#L-1911"><span class="linenos">1911</span></a> -</span><span id="L-1912"><a href="#L-1912"><span class="linenos">1912</span></a> <span class="k">def</span> <span class="nf">nullsafeeq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1913"><a href="#L-1913"><span class="linenos">1913</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS NOT DISTINCT FROM"</span><span class="p">)</span> -</span><span id="L-1914"><a href="#L-1914"><span class="linenos">1914</span></a> -</span><span id="L-1915"><a href="#L-1915"><span class="linenos">1915</span></a> <span class="k">def</span> <span class="nf">nullsafeneq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1916"><a href="#L-1916"><span class="linenos">1916</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS DISTINCT FROM"</span><span class="p">)</span> -</span><span id="L-1917"><a href="#L-1917"><span class="linenos">1917</span></a> -</span><span id="L-1918"><a href="#L-1918"><span class="linenos">1918</span></a> <span class="k">def</span> <span class="nf">or_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1919"><a href="#L-1919"><span class="linenos">1919</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OR"</span><span class="p">)</span> +</span><span id="L-1897"><a href="#L-1897"><span class="linenos">1897</span></a> <span class="k">def</span> <span class="nf">droppartition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1898"><a href="#L-1898"><span class="linenos">1898</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1899"><a href="#L-1899"><span class="linenos">1899</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="L-1900"><a href="#L-1900"><span class="linenos">1900</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1901"><a href="#L-1901"><span class="linenos">1901</span></a> +</span><span id="L-1902"><a href="#L-1902"><span class="linenos">1902</span></a> <span class="k">def</span> <span class="nf">addconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1903"><a href="#L-1903"><span class="linenos">1903</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-1904"><a href="#L-1904"><span class="linenos">1904</span></a> <span class="n">expression_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="L-1905"><a href="#L-1905"><span class="linenos">1905</span></a> <span class="n">add_constraint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ADD CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"ADD"</span> +</span><span id="L-1906"><a href="#L-1906"><span class="linenos">1906</span></a> +</span><span id="L-1907"><a href="#L-1907"><span class="linenos">1907</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"enforced"</span><span class="p">)</span> +</span><span id="L-1908"><a href="#L-1908"><span class="linenos">1908</span></a> <span class="k">if</span> <span class="n">enforced</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1909"><a href="#L-1909"><span class="linenos">1909</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> CHECK (</span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="s1">' ENFORCED'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">enforced</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1910"><a href="#L-1910"><span class="linenos">1910</span></a> +</span><span id="L-1911"><a href="#L-1911"><span class="linenos">1911</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1912"><a href="#L-1912"><span class="linenos">1912</span></a> +</span><span id="L-1913"><a href="#L-1913"><span class="linenos">1913</span></a> <span class="k">def</span> <span class="nf">distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1914"><a href="#L-1914"><span class="linenos">1914</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1915"><a href="#L-1915"><span class="linenos">1915</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1916"><a href="#L-1916"><span class="linenos">1916</span></a> +</span><span id="L-1917"><a href="#L-1917"><span class="linenos">1917</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> +</span><span id="L-1918"><a href="#L-1918"><span class="linenos">1918</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">on</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-1919"><a href="#L-1919"><span class="linenos">1919</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DISTINCT</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-1920"><a href="#L-1920"><span class="linenos">1920</span></a> -</span><span id="L-1921"><a href="#L-1921"><span class="linenos">1921</span></a> <span class="k">def</span> <span class="nf">slice_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1922"><a href="#L-1922"><span class="linenos">1922</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">":"</span><span class="p">)</span> +</span><span id="L-1921"><a href="#L-1921"><span class="linenos">1921</span></a> <span class="k">def</span> <span class="nf">ignorenulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1922"><a href="#L-1922"><span class="linenos">1922</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> IGNORE NULLS"</span> </span><span id="L-1923"><a href="#L-1923"><span class="linenos">1923</span></a> -</span><span id="L-1924"><a href="#L-1924"><span class="linenos">1924</span></a> <span class="k">def</span> <span class="nf">sub_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1925"><a href="#L-1925"><span class="linenos">1925</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)</span> +</span><span id="L-1924"><a href="#L-1924"><span class="linenos">1924</span></a> <span class="k">def</span> <span class="nf">respectnulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1925"><a href="#L-1925"><span class="linenos">1925</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> RESPECT NULLS"</span> </span><span id="L-1926"><a href="#L-1926"><span class="linenos">1926</span></a> -</span><span id="L-1927"><a href="#L-1927"><span class="linenos">1927</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1928"><a href="#L-1928"><span class="linenos">1928</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRY_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1929"><a href="#L-1929"><span class="linenos">1929</span></a> -</span><span id="L-1930"><a href="#L-1930"><span class="linenos">1930</span></a> <span class="k">def</span> <span class="nf">use_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1931"><a href="#L-1931"><span class="linenos">1931</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="L-1932"><a href="#L-1932"><span class="linenos">1932</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1933"><a href="#L-1933"><span class="linenos">1933</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-1934"><a href="#L-1934"><span class="linenos">1934</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1935"><a href="#L-1935"><span class="linenos">1935</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"USE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1936"><a href="#L-1936"><span class="linenos">1936</span></a> -</span><span id="L-1937"><a href="#L-1937"><span class="linenos">1937</span></a> <span class="k">def</span> <span class="nf">binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1938"><a href="#L-1938"><span class="linenos">1938</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1939"><a href="#L-1939"><span class="linenos">1939</span></a> -</span><span id="L-1940"><a href="#L-1940"><span class="linenos">1940</span></a> <span class="k">def</span> <span class="nf">function_fallback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1941"><a href="#L-1941"><span class="linenos">1941</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1942"><a href="#L-1942"><span class="linenos">1942</span></a> <span class="k">for</span> <span class="n">arg_value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="L-1943"><a href="#L-1943"><span class="linenos">1943</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg_value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="L-1944"><a href="#L-1944"><span class="linenos">1944</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">arg_value</span><span class="p">:</span> -</span><span id="L-1945"><a href="#L-1945"><span class="linenos">1945</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-1946"><a href="#L-1946"><span class="linenos">1946</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1947"><a href="#L-1947"><span class="linenos">1947</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">arg_value</span><span class="p">)</span> -</span><span id="L-1948"><a href="#L-1948"><span class="linenos">1948</span></a> -</span><span id="L-1949"><a href="#L-1949"><span class="linenos">1949</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">sql_name</span><span class="p">(),</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-1950"><a href="#L-1950"><span class="linenos">1950</span></a> -</span><span id="L-1951"><a href="#L-1951"><span class="linenos">1951</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1952"><a href="#L-1952"><span class="linenos">1952</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="n">name</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-1953"><a href="#L-1953"><span class="linenos">1953</span></a> -</span><span id="L-1954"><a href="#L-1954"><span class="linenos">1954</span></a> <span class="k">def</span> <span class="nf">format_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1955"><a href="#L-1955"><span class="linenos">1955</span></a> <span class="n">arg_sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span> <span class="k">if</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-1956"><a href="#L-1956"><span class="linenos">1956</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> -</span><span id="L-1957"><a href="#L-1957"><span class="linenos">1957</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">",</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">+</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1958"><a href="#L-1958"><span class="linenos">1958</span></a> <span class="k">return</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> -</span><span id="L-1959"><a href="#L-1959"><span class="linenos">1959</span></a> -</span><span id="L-1960"><a href="#L-1960"><span class="linenos">1960</span></a> <span class="k">def</span> <span class="nf">text_width</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="L-1961"><a href="#L-1961"><span class="linenos">1961</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> -</span><span id="L-1962"><a href="#L-1962"><span class="linenos">1962</span></a> -</span><span id="L-1963"><a href="#L-1963"><span class="linenos">1963</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-1964"><a href="#L-1964"><span class="linenos">1964</span></a> <span class="k">return</span> <span class="n">format_time</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span><span class="p">)</span> -</span><span id="L-1965"><a href="#L-1965"><span class="linenos">1965</span></a> -</span><span id="L-1966"><a href="#L-1966"><span class="linenos">1966</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span> -</span><span id="L-1967"><a href="#L-1967"><span class="linenos">1967</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-1968"><a href="#L-1968"><span class="linenos">1968</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> -</span><span id="L-1969"><a href="#L-1969"><span class="linenos">1969</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1970"><a href="#L-1970"><span class="linenos">1970</span></a> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-1971"><a href="#L-1971"><span class="linenos">1971</span></a> <span class="n">indent</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-1972"><a href="#L-1972"><span class="linenos">1972</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> -</span><span id="L-1973"><a href="#L-1973"><span class="linenos">1973</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="L-1974"><a href="#L-1974"><span class="linenos">1974</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1975"><a href="#L-1975"><span class="linenos">1975</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span> <span class="ow">or</span> <span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="L-1927"><a href="#L-1927"><span class="linenos">1927</span></a> <span class="k">def</span> <span class="nf">intdiv_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1928"><a href="#L-1928"><span class="linenos">1928</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> +</span><span id="L-1929"><a href="#L-1929"><span class="linenos">1929</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="L-1930"><a href="#L-1930"><span class="linenos">1930</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="L-1931"><a href="#L-1931"><span class="linenos">1931</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="L-1932"><a href="#L-1932"><span class="linenos">1932</span></a> <span class="p">)</span> +</span><span id="L-1933"><a href="#L-1933"><span class="linenos">1933</span></a> <span class="p">)</span> +</span><span id="L-1934"><a href="#L-1934"><span class="linenos">1934</span></a> +</span><span id="L-1935"><a href="#L-1935"><span class="linenos">1935</span></a> <span class="k">def</span> <span class="nf">dpipe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1936"><a href="#L-1936"><span class="linenos">1936</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"||"</span><span class="p">)</span> +</span><span id="L-1937"><a href="#L-1937"><span class="linenos">1937</span></a> +</span><span id="L-1938"><a href="#L-1938"><span class="linenos">1938</span></a> <span class="k">def</span> <span class="nf">div_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1939"><a href="#L-1939"><span class="linenos">1939</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"/"</span><span class="p">)</span> +</span><span id="L-1940"><a href="#L-1940"><span class="linenos">1940</span></a> +</span><span id="L-1941"><a href="#L-1941"><span class="linenos">1941</span></a> <span class="k">def</span> <span class="nf">overlaps_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1942"><a href="#L-1942"><span class="linenos">1942</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OVERLAPS"</span><span class="p">)</span> +</span><span id="L-1943"><a href="#L-1943"><span class="linenos">1943</span></a> +</span><span id="L-1944"><a href="#L-1944"><span class="linenos">1944</span></a> <span class="k">def</span> <span class="nf">distance_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1945"><a href="#L-1945"><span class="linenos">1945</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<->"</span><span class="p">)</span> +</span><span id="L-1946"><a href="#L-1946"><span class="linenos">1946</span></a> +</span><span id="L-1947"><a href="#L-1947"><span class="linenos">1947</span></a> <span class="k">def</span> <span class="nf">dot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1948"><a href="#L-1948"><span class="linenos">1948</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1949"><a href="#L-1949"><span class="linenos">1949</span></a> +</span><span id="L-1950"><a href="#L-1950"><span class="linenos">1950</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1951"><a href="#L-1951"><span class="linenos">1951</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> +</span><span id="L-1952"><a href="#L-1952"><span class="linenos">1952</span></a> +</span><span id="L-1953"><a href="#L-1953"><span class="linenos">1953</span></a> <span class="k">def</span> <span class="nf">escape_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1954"><a href="#L-1954"><span class="linenos">1954</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ESCAPE"</span><span class="p">)</span> +</span><span id="L-1955"><a href="#L-1955"><span class="linenos">1955</span></a> +</span><span id="L-1956"><a href="#L-1956"><span class="linenos">1956</span></a> <span class="k">def</span> <span class="nf">glob_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1957"><a href="#L-1957"><span class="linenos">1957</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"GLOB"</span><span class="p">)</span> +</span><span id="L-1958"><a href="#L-1958"><span class="linenos">1958</span></a> +</span><span id="L-1959"><a href="#L-1959"><span class="linenos">1959</span></a> <span class="k">def</span> <span class="nf">gt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1960"><a href="#L-1960"><span class="linenos">1960</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> +</span><span id="L-1961"><a href="#L-1961"><span class="linenos">1961</span></a> +</span><span id="L-1962"><a href="#L-1962"><span class="linenos">1962</span></a> <span class="k">def</span> <span class="nf">gte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1963"><a href="#L-1963"><span class="linenos">1963</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">="</span><span class="p">)</span> +</span><span id="L-1964"><a href="#L-1964"><span class="linenos">1964</span></a> +</span><span id="L-1965"><a href="#L-1965"><span class="linenos">1965</span></a> <span class="k">def</span> <span class="nf">ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1966"><a href="#L-1966"><span class="linenos">1966</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE"</span><span class="p">)</span> +</span><span id="L-1967"><a href="#L-1967"><span class="linenos">1967</span></a> +</span><span id="L-1968"><a href="#L-1968"><span class="linenos">1968</span></a> <span class="k">def</span> <span class="nf">ilikeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1969"><a href="#L-1969"><span class="linenos">1969</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE ANY"</span><span class="p">)</span> +</span><span id="L-1970"><a href="#L-1970"><span class="linenos">1970</span></a> +</span><span id="L-1971"><a href="#L-1971"><span class="linenos">1971</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1972"><a href="#L-1972"><span class="linenos">1972</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span> +</span><span id="L-1973"><a href="#L-1973"><span class="linenos">1973</span></a> +</span><span id="L-1974"><a href="#L-1974"><span class="linenos">1974</span></a> <span class="k">def</span> <span class="nf">like_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1975"><a href="#L-1975"><span class="linenos">1975</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">)</span> </span><span id="L-1976"><a href="#L-1976"><span class="linenos">1976</span></a> -</span><span id="L-1977"><a href="#L-1977"><span class="linenos">1977</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-1978"><a href="#L-1978"><span class="linenos">1978</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-1977"><a href="#L-1977"><span class="linenos">1977</span></a> <span class="k">def</span> <span class="nf">likeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1978"><a href="#L-1978"><span class="linenos">1978</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE ANY"</span><span class="p">)</span> </span><span id="L-1979"><a href="#L-1979"><span class="linenos">1979</span></a> -</span><span id="L-1980"><a href="#L-1980"><span class="linenos">1980</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> -</span><span id="L-1981"><a href="#L-1981"><span class="linenos">1981</span></a> <span class="k">return</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1980"><a href="#L-1980"><span class="linenos">1980</span></a> <span class="k">def</span> <span class="nf">similarto_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1981"><a href="#L-1981"><span class="linenos">1981</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"SIMILAR TO"</span><span class="p">)</span> </span><span id="L-1982"><a href="#L-1982"><span class="linenos">1982</span></a> -</span><span id="L-1983"><a href="#L-1983"><span class="linenos">1983</span></a> <span class="n">num_sqls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1984"><a href="#L-1984"><span class="linenos">1984</span></a> -</span><span id="L-1985"><a href="#L-1985"><span class="linenos">1985</span></a> <span class="c1"># These are calculated once in case we have the leading_comma / pretty option set, correspondingly</span> -</span><span id="L-1986"><a href="#L-1986"><span class="linenos">1986</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> -</span><span id="L-1987"><a href="#L-1987"><span class="linenos">1987</span></a> <span class="n">stripped_sep</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="L-1983"><a href="#L-1983"><span class="linenos">1983</span></a> <span class="k">def</span> <span class="nf">lt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1984"><a href="#L-1984"><span class="linenos">1984</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<"</span><span class="p">)</span> +</span><span id="L-1985"><a href="#L-1985"><span class="linenos">1985</span></a> +</span><span id="L-1986"><a href="#L-1986"><span class="linenos">1986</span></a> <span class="k">def</span> <span class="nf">lte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1987"><a href="#L-1987"><span class="linenos">1987</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<="</span><span class="p">)</span> </span><span id="L-1988"><a href="#L-1988"><span class="linenos">1988</span></a> -</span><span id="L-1989"><a href="#L-1989"><span class="linenos">1989</span></a> <span class="n">result_sqls</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1990"><a href="#L-1990"><span class="linenos">1990</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> -</span><span id="L-1991"><a href="#L-1991"><span class="linenos">1991</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1992"><a href="#L-1992"><span class="linenos">1992</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-1993"><a href="#L-1993"><span class="linenos">1993</span></a> -</span><span id="L-1994"><a href="#L-1994"><span class="linenos">1994</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="L-1995"><a href="#L-1995"><span class="linenos">1995</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span><span class="p">:</span> -</span><span id="L-1996"><a href="#L-1996"><span class="linenos">1996</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">></span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">pad</span><span class="si">}{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1997"><a href="#L-1997"><span class="linenos">1997</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1998"><a href="#L-1998"><span class="linenos">1998</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-1999"><a href="#L-1999"><span class="linenos">1999</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">stripped_sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-2000"><a href="#L-2000"><span class="linenos">2000</span></a> <span class="p">)</span> -</span><span id="L-2001"><a href="#L-2001"><span class="linenos">2001</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2002"><a href="#L-2002"><span class="linenos">2002</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1989"><a href="#L-1989"><span class="linenos">1989</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1990"><a href="#L-1990"><span class="linenos">1990</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"%"</span><span class="p">)</span> +</span><span id="L-1991"><a href="#L-1991"><span class="linenos">1991</span></a> +</span><span id="L-1992"><a href="#L-1992"><span class="linenos">1992</span></a> <span class="k">def</span> <span class="nf">mul_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1993"><a href="#L-1993"><span class="linenos">1993</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"*"</span><span class="p">)</span> +</span><span id="L-1994"><a href="#L-1994"><span class="linenos">1994</span></a> +</span><span id="L-1995"><a href="#L-1995"><span class="linenos">1995</span></a> <span class="k">def</span> <span class="nf">neq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1996"><a href="#L-1996"><span class="linenos">1996</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<>"</span><span class="p">)</span> +</span><span id="L-1997"><a href="#L-1997"><span class="linenos">1997</span></a> +</span><span id="L-1998"><a href="#L-1998"><span class="linenos">1998</span></a> <span class="k">def</span> <span class="nf">nullsafeeq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1999"><a href="#L-1999"><span class="linenos">1999</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS NOT DISTINCT FROM"</span><span class="p">)</span> +</span><span id="L-2000"><a href="#L-2000"><span class="linenos">2000</span></a> +</span><span id="L-2001"><a href="#L-2001"><span class="linenos">2001</span></a> <span class="k">def</span> <span class="nf">nullsafeneq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2002"><a href="#L-2002"><span class="linenos">2002</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS DISTINCT FROM"</span><span class="p">)</span> </span><span id="L-2003"><a href="#L-2003"><span class="linenos">2003</span></a> -</span><span id="L-2004"><a href="#L-2004"><span class="linenos">2004</span></a> <span class="n">result_sql</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> -</span><span id="L-2005"><a href="#L-2005"><span class="linenos">2005</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">result_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="k">if</span> <span class="n">indent</span> <span class="k">else</span> <span class="n">result_sql</span> +</span><span id="L-2004"><a href="#L-2004"><span class="linenos">2004</span></a> <span class="k">def</span> <span class="nf">or_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2005"><a href="#L-2005"><span class="linenos">2005</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OR"</span><span class="p">)</span> </span><span id="L-2006"><a href="#L-2006"><span class="linenos">2006</span></a> -</span><span id="L-2007"><a href="#L-2007"><span class="linenos">2007</span></a> <span class="k">def</span> <span class="nf">op_expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2008"><a href="#L-2008"><span class="linenos">2008</span></a> <span class="n">flat</span> <span class="o">=</span> <span class="n">flat</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> -</span><span id="L-2009"><a href="#L-2009"><span class="linenos">2009</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">flat</span><span class="p">)</span> -</span><span id="L-2010"><a href="#L-2010"><span class="linenos">2010</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> -</span><span id="L-2011"><a href="#L-2011"><span class="linenos">2011</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-2012"><a href="#L-2012"><span class="linenos">2012</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expressions_sql</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-2013"><a href="#L-2013"><span class="linenos">2013</span></a> -</span><span id="L-2014"><a href="#L-2014"><span class="linenos">2014</span></a> <span class="k">def</span> <span class="nf">naked_property</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2015"><a href="#L-2015"><span class="linenos">2015</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="L-2016"><a href="#L-2016"><span class="linenos">2016</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> -</span><span id="L-2017"><a href="#L-2017"><span class="linenos">2017</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-2018"><a href="#L-2018"><span class="linenos">2018</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-2019"><a href="#L-2019"><span class="linenos">2019</span></a> -</span><span id="L-2020"><a href="#L-2020"><span class="linenos">2020</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2021"><a href="#L-2021"><span class="linenos">2021</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-2022"><a href="#L-2022"><span class="linenos">2022</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span> -</span><span id="L-2023"><a href="#L-2023"><span class="linenos">2023</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="L-2024"><a href="#L-2024"><span class="linenos">2024</span></a> <span class="n">expression</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">op</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-2025"><a href="#L-2025"><span class="linenos">2025</span></a> <span class="p">)</span> +</span><span id="L-2007"><a href="#L-2007"><span class="linenos">2007</span></a> <span class="k">def</span> <span class="nf">slice_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2008"><a href="#L-2008"><span class="linenos">2008</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">":"</span><span class="p">)</span> +</span><span id="L-2009"><a href="#L-2009"><span class="linenos">2009</span></a> +</span><span id="L-2010"><a href="#L-2010"><span class="linenos">2010</span></a> <span class="k">def</span> <span class="nf">sub_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2011"><a href="#L-2011"><span class="linenos">2011</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)</span> +</span><span id="L-2012"><a href="#L-2012"><span class="linenos">2012</span></a> +</span><span id="L-2013"><a href="#L-2013"><span class="linenos">2013</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2014"><a href="#L-2014"><span class="linenos">2014</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRY_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-2015"><a href="#L-2015"><span class="linenos">2015</span></a> +</span><span id="L-2016"><a href="#L-2016"><span class="linenos">2016</span></a> <span class="k">def</span> <span class="nf">use_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2017"><a href="#L-2017"><span class="linenos">2017</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="L-2018"><a href="#L-2018"><span class="linenos">2018</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-2019"><a href="#L-2019"><span class="linenos">2019</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-2020"><a href="#L-2020"><span class="linenos">2020</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-2021"><a href="#L-2021"><span class="linenos">2021</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"USE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2022"><a href="#L-2022"><span class="linenos">2022</span></a> +</span><span id="L-2023"><a href="#L-2023"><span class="linenos">2023</span></a> <span class="k">def</span> <span class="nf">binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2024"><a href="#L-2024"><span class="linenos">2024</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="n">op</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">comments</span><span class="p">)</span> +</span><span id="L-2025"><a href="#L-2025"><span class="linenos">2025</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="L-2026"><a href="#L-2026"><span class="linenos">2026</span></a> -</span><span id="L-2027"><a href="#L-2027"><span class="linenos">2027</span></a> <span class="k">def</span> <span class="nf">tag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2028"><a href="#L-2028"><span class="linenos">2028</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'prefix'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'postfix'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-2029"><a href="#L-2029"><span class="linenos">2029</span></a> -</span><span id="L-2030"><a href="#L-2030"><span class="linenos">2030</span></a> <span class="k">def</span> <span class="nf">token_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2031"><a href="#L-2031"><span class="linenos">2031</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">TOKEN_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">token_type</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-2032"><a href="#L-2032"><span class="linenos">2032</span></a> -</span><span id="L-2033"><a href="#L-2033"><span class="linenos">2033</span></a> <span class="k">def</span> <span class="nf">userdefinedfunction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2034"><a href="#L-2034"><span class="linenos">2034</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-2035"><a href="#L-2035"><span class="linenos">2035</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-2036"><a href="#L-2036"><span class="linenos">2036</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-2037"><a href="#L-2037"><span class="linenos">2037</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-2038"><a href="#L-2038"><span class="linenos">2038</span></a> <span class="p">)</span> -</span><span id="L-2039"><a href="#L-2039"><span class="linenos">2039</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2027"><a href="#L-2027"><span class="linenos">2027</span></a> <span class="k">def</span> <span class="nf">function_fallback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2028"><a href="#L-2028"><span class="linenos">2028</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-2029"><a href="#L-2029"><span class="linenos">2029</span></a> <span class="k">for</span> <span class="n">arg_value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> +</span><span id="L-2030"><a href="#L-2030"><span class="linenos">2030</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg_value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="L-2031"><a href="#L-2031"><span class="linenos">2031</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">arg_value</span><span class="p">:</span> +</span><span id="L-2032"><a href="#L-2032"><span class="linenos">2032</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-2033"><a href="#L-2033"><span class="linenos">2033</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2034"><a href="#L-2034"><span class="linenos">2034</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">arg_value</span><span class="p">)</span> +</span><span id="L-2035"><a href="#L-2035"><span class="linenos">2035</span></a> +</span><span id="L-2036"><a href="#L-2036"><span class="linenos">2036</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">sql_name</span><span class="p">(),</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-2037"><a href="#L-2037"><span class="linenos">2037</span></a> +</span><span id="L-2038"><a href="#L-2038"><span class="linenos">2038</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2039"><a href="#L-2039"><span class="linenos">2039</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="n">name</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span><span id="L-2040"><a href="#L-2040"><span class="linenos">2040</span></a> -</span><span id="L-2041"><a href="#L-2041"><span class="linenos">2041</span></a> <span class="k">def</span> <span class="nf">joinhint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2042"><a href="#L-2042"><span class="linenos">2042</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-2043"><a href="#L-2043"><span class="linenos">2043</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-2044"><a href="#L-2044"><span class="linenos">2044</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="L-2045"><a href="#L-2045"><span class="linenos">2045</span></a> -</span><span id="L-2046"><a href="#L-2046"><span class="linenos">2046</span></a> <span class="k">def</span> <span class="nf">kwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2047"><a href="#L-2047"><span class="linenos">2047</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"=>"</span><span class="p">)</span> -</span><span id="L-2048"><a href="#L-2048"><span class="linenos">2048</span></a> -</span><span id="L-2049"><a href="#L-2049"><span class="linenos">2049</span></a> <span class="k">def</span> <span class="nf">when_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2050"><a href="#L-2050"><span class="linenos">2050</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="s2">"MATCHED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"matched"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"NOT MATCHED"</span> -</span><span id="L-2051"><a href="#L-2051"><span class="linenos">2051</span></a> <span class="n">source</span> <span class="o">=</span> <span class="s2">" BY SOURCE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">MATCHED_BY_SOURCE</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-2052"><a href="#L-2052"><span class="linenos">2052</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">)</span> -</span><span id="L-2053"><a href="#L-2053"><span class="linenos">2053</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-2054"><a href="#L-2054"><span class="linenos">2054</span></a> -</span><span id="L-2055"><a href="#L-2055"><span class="linenos">2055</span></a> <span class="n">then_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"then"</span><span class="p">)</span> -</span><span id="L-2056"><a href="#L-2056"><span class="linenos">2056</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">):</span> -</span><span id="L-2057"><a href="#L-2057"><span class="linenos">2057</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-2058"><a href="#L-2058"><span class="linenos">2058</span></a> <span class="k">if</span> <span class="s2">"expression"</span> <span class="ow">in</span> <span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> -</span><span id="L-2059"><a href="#L-2059"><span class="linenos">2059</span></a> <span class="n">then</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" VALUES </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-2060"><a href="#L-2060"><span class="linenos">2060</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> -</span><span id="L-2061"><a href="#L-2061"><span class="linenos">2061</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> -</span><span id="L-2062"><a href="#L-2062"><span class="linenos">2062</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-2063"><a href="#L-2063"><span class="linenos">2063</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2064"><a href="#L-2064"><span class="linenos">2064</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-2065"><a href="#L-2065"><span class="linenos">2065</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2066"><a href="#L-2066"><span class="linenos">2066</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">)</span> -</span><span id="L-2067"><a href="#L-2067"><span class="linenos">2067</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="n">matched</span><span class="si">}{</span><span class="n">source</span><span class="si">}{</span><span class="n">condition</span><span class="si">}</span><span class="s2"> THEN </span><span class="si">{</span><span class="n">then</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-2068"><a href="#L-2068"><span class="linenos">2068</span></a> -</span><span id="L-2069"><a href="#L-2069"><span class="linenos">2069</span></a> <span class="k">def</span> <span class="nf">merge_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2070"><a href="#L-2070"><span class="linenos">2070</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="L-2071"><a href="#L-2071"><span class="linenos">2071</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-2072"><a href="#L-2072"><span class="linenos">2072</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'on'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-2073"><a href="#L-2073"><span class="linenos">2073</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGE INTO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">' '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-2074"><a href="#L-2074"><span class="linenos">2074</span></a> -</span><span id="L-2075"><a href="#L-2075"><span class="linenos">2075</span></a> <span class="k">def</span> <span class="nf">tochar_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-2076"><a href="#L-2076"><span class="linenos">2076</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">):</span> -</span><span id="L-2077"><a href="#L-2077"><span class="linenos">2077</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Format argument unsupported for TO_CHAR/TO_VARCHAR function"</span><span class="p">)</span> -</span><span id="L-2078"><a href="#L-2078"><span class="linenos">2078</span></a> -</span><span id="L-2079"><a href="#L-2079"><span class="linenos">2079</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">))</span> +</span><span id="L-2041"><a href="#L-2041"><span class="linenos">2041</span></a> <span class="k">def</span> <span class="nf">format_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2042"><a href="#L-2042"><span class="linenos">2042</span></a> <span class="n">arg_sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span> <span class="k">if</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-2043"><a href="#L-2043"><span class="linenos">2043</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> +</span><span id="L-2044"><a href="#L-2044"><span class="linenos">2044</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">",</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">+</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-2045"><a href="#L-2045"><span class="linenos">2045</span></a> <span class="k">return</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> +</span><span id="L-2046"><a href="#L-2046"><span class="linenos">2046</span></a> +</span><span id="L-2047"><a href="#L-2047"><span class="linenos">2047</span></a> <span class="k">def</span> <span class="nf">text_width</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="L-2048"><a href="#L-2048"><span class="linenos">2048</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> +</span><span id="L-2049"><a href="#L-2049"><span class="linenos">2049</span></a> +</span><span id="L-2050"><a href="#L-2050"><span class="linenos">2050</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-2051"><a href="#L-2051"><span class="linenos">2051</span></a> <span class="k">return</span> <span class="n">format_time</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span><span class="p">)</span> +</span><span id="L-2052"><a href="#L-2052"><span class="linenos">2052</span></a> +</span><span id="L-2053"><a href="#L-2053"><span class="linenos">2053</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span> +</span><span id="L-2054"><a href="#L-2054"><span class="linenos">2054</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-2055"><a href="#L-2055"><span class="linenos">2055</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-2056"><a href="#L-2056"><span class="linenos">2056</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-2057"><a href="#L-2057"><span class="linenos">2057</span></a> <span class="n">sqls</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-2058"><a href="#L-2058"><span class="linenos">2058</span></a> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-2059"><a href="#L-2059"><span class="linenos">2059</span></a> <span class="n">indent</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-2060"><a href="#L-2060"><span class="linenos">2060</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> +</span><span id="L-2061"><a href="#L-2061"><span class="linenos">2061</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-2062"><a href="#L-2062"><span class="linenos">2062</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2063"><a href="#L-2063"><span class="linenos">2063</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span> <span class="ow">or</span> <span class="s2">"expressions"</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span> <span class="k">else</span> <span class="n">sqls</span> +</span><span id="L-2064"><a href="#L-2064"><span class="linenos">2064</span></a> +</span><span id="L-2065"><a href="#L-2065"><span class="linenos">2065</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-2066"><a href="#L-2066"><span class="linenos">2066</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-2067"><a href="#L-2067"><span class="linenos">2067</span></a> +</span><span id="L-2068"><a href="#L-2068"><span class="linenos">2068</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> +</span><span id="L-2069"><a href="#L-2069"><span class="linenos">2069</span></a> <span class="k">return</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2070"><a href="#L-2070"><span class="linenos">2070</span></a> +</span><span id="L-2071"><a href="#L-2071"><span class="linenos">2071</span></a> <span class="n">num_sqls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2072"><a href="#L-2072"><span class="linenos">2072</span></a> +</span><span id="L-2073"><a href="#L-2073"><span class="linenos">2073</span></a> <span class="c1"># These are calculated once in case we have the leading_comma / pretty option set, correspondingly</span> +</span><span id="L-2074"><a href="#L-2074"><span class="linenos">2074</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> +</span><span id="L-2075"><a href="#L-2075"><span class="linenos">2075</span></a> <span class="n">stripped_sep</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="L-2076"><a href="#L-2076"><span class="linenos">2076</span></a> +</span><span id="L-2077"><a href="#L-2077"><span class="linenos">2077</span></a> <span class="n">result_sqls</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-2078"><a href="#L-2078"><span class="linenos">2078</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="L-2079"><a href="#L-2079"><span class="linenos">2079</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-2080"><a href="#L-2080"><span class="linenos">2080</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-2081"><a href="#L-2081"><span class="linenos">2081</span></a> +</span><span id="L-2082"><a href="#L-2082"><span class="linenos">2082</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="L-2083"><a href="#L-2083"><span class="linenos">2083</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span><span class="p">:</span> +</span><span id="L-2084"><a href="#L-2084"><span class="linenos">2084</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">></span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">pad</span><span class="si">}{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-2085"><a href="#L-2085"><span class="linenos">2085</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2086"><a href="#L-2086"><span class="linenos">2086</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-2087"><a href="#L-2087"><span class="linenos">2087</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">stripped_sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2088"><a href="#L-2088"><span class="linenos">2088</span></a> <span class="p">)</span> +</span><span id="L-2089"><a href="#L-2089"><span class="linenos">2089</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2090"><a href="#L-2090"><span class="linenos">2090</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-2091"><a href="#L-2091"><span class="linenos">2091</span></a> +</span><span id="L-2092"><a href="#L-2092"><span class="linenos">2092</span></a> <span class="n">result_sql</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> +</span><span id="L-2093"><a href="#L-2093"><span class="linenos">2093</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">result_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="k">if</span> <span class="n">indent</span> <span class="k">else</span> <span class="n">result_sql</span> +</span><span id="L-2094"><a href="#L-2094"><span class="linenos">2094</span></a> +</span><span id="L-2095"><a href="#L-2095"><span class="linenos">2095</span></a> <span class="k">def</span> <span class="nf">op_expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2096"><a href="#L-2096"><span class="linenos">2096</span></a> <span class="n">flat</span> <span class="o">=</span> <span class="n">flat</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> +</span><span id="L-2097"><a href="#L-2097"><span class="linenos">2097</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">flat</span><span class="p">)</span> +</span><span id="L-2098"><a href="#L-2098"><span class="linenos">2098</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> +</span><span id="L-2099"><a href="#L-2099"><span class="linenos">2099</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2100"><a href="#L-2100"><span class="linenos">2100</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expressions_sql</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2101"><a href="#L-2101"><span class="linenos">2101</span></a> +</span><span id="L-2102"><a href="#L-2102"><span class="linenos">2102</span></a> <span class="k">def</span> <span class="nf">naked_property</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2103"><a href="#L-2103"><span class="linenos">2103</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> +</span><span id="L-2104"><a href="#L-2104"><span class="linenos">2104</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> +</span><span id="L-2105"><a href="#L-2105"><span class="linenos">2105</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-2106"><a href="#L-2106"><span class="linenos">2106</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2107"><a href="#L-2107"><span class="linenos">2107</span></a> +</span><span id="L-2108"><a href="#L-2108"><span class="linenos">2108</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2109"><a href="#L-2109"><span class="linenos">2109</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-2110"><a href="#L-2110"><span class="linenos">2110</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span> +</span><span id="L-2111"><a href="#L-2111"><span class="linenos">2111</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="L-2112"><a href="#L-2112"><span class="linenos">2112</span></a> <span class="n">expression</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">op</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2113"><a href="#L-2113"><span class="linenos">2113</span></a> <span class="p">)</span> +</span><span id="L-2114"><a href="#L-2114"><span class="linenos">2114</span></a> +</span><span id="L-2115"><a href="#L-2115"><span class="linenos">2115</span></a> <span class="k">def</span> <span class="nf">tag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2116"><a href="#L-2116"><span class="linenos">2116</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'prefix'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'postfix'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2117"><a href="#L-2117"><span class="linenos">2117</span></a> +</span><span id="L-2118"><a href="#L-2118"><span class="linenos">2118</span></a> <span class="k">def</span> <span class="nf">token_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2119"><a href="#L-2119"><span class="linenos">2119</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">TOKEN_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">token_type</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-2120"><a href="#L-2120"><span class="linenos">2120</span></a> +</span><span id="L-2121"><a href="#L-2121"><span class="linenos">2121</span></a> <span class="k">def</span> <span class="nf">userdefinedfunction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2122"><a href="#L-2122"><span class="linenos">2122</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-2123"><a href="#L-2123"><span class="linenos">2123</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-2124"><a href="#L-2124"><span class="linenos">2124</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-2125"><a href="#L-2125"><span class="linenos">2125</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2126"><a href="#L-2126"><span class="linenos">2126</span></a> <span class="p">)</span> +</span><span id="L-2127"><a href="#L-2127"><span class="linenos">2127</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2128"><a href="#L-2128"><span class="linenos">2128</span></a> +</span><span id="L-2129"><a href="#L-2129"><span class="linenos">2129</span></a> <span class="k">def</span> <span class="nf">joinhint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2130"><a href="#L-2130"><span class="linenos">2130</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-2131"><a href="#L-2131"><span class="linenos">2131</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-2132"><a href="#L-2132"><span class="linenos">2132</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="L-2133"><a href="#L-2133"><span class="linenos">2133</span></a> +</span><span id="L-2134"><a href="#L-2134"><span class="linenos">2134</span></a> <span class="k">def</span> <span class="nf">kwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2135"><a href="#L-2135"><span class="linenos">2135</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"=>"</span><span class="p">)</span> +</span><span id="L-2136"><a href="#L-2136"><span class="linenos">2136</span></a> +</span><span id="L-2137"><a href="#L-2137"><span class="linenos">2137</span></a> <span class="k">def</span> <span class="nf">when_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2138"><a href="#L-2138"><span class="linenos">2138</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="s2">"MATCHED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"matched"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"NOT MATCHED"</span> +</span><span id="L-2139"><a href="#L-2139"><span class="linenos">2139</span></a> <span class="n">source</span> <span class="o">=</span> <span class="s2">" BY SOURCE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">MATCHED_BY_SOURCE</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-2140"><a href="#L-2140"><span class="linenos">2140</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">)</span> +</span><span id="L-2141"><a href="#L-2141"><span class="linenos">2141</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-2142"><a href="#L-2142"><span class="linenos">2142</span></a> +</span><span id="L-2143"><a href="#L-2143"><span class="linenos">2143</span></a> <span class="n">then_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"then"</span><span class="p">)</span> +</span><span id="L-2144"><a href="#L-2144"><span class="linenos">2144</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">):</span> +</span><span id="L-2145"><a href="#L-2145"><span class="linenos">2145</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2146"><a href="#L-2146"><span class="linenos">2146</span></a> <span class="k">if</span> <span class="s2">"expression"</span> <span class="ow">in</span> <span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> +</span><span id="L-2147"><a href="#L-2147"><span class="linenos">2147</span></a> <span class="n">then</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" VALUES </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2148"><a href="#L-2148"><span class="linenos">2148</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> +</span><span id="L-2149"><a href="#L-2149"><span class="linenos">2149</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> +</span><span id="L-2150"><a href="#L-2150"><span class="linenos">2150</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2151"><a href="#L-2151"><span class="linenos">2151</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2152"><a href="#L-2152"><span class="linenos">2152</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2153"><a href="#L-2153"><span class="linenos">2153</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2154"><a href="#L-2154"><span class="linenos">2154</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">)</span> +</span><span id="L-2155"><a href="#L-2155"><span class="linenos">2155</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="n">matched</span><span class="si">}{</span><span class="n">source</span><span class="si">}{</span><span class="n">condition</span><span class="si">}</span><span class="s2"> THEN </span><span class="si">{</span><span class="n">then</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2156"><a href="#L-2156"><span class="linenos">2156</span></a> +</span><span id="L-2157"><a href="#L-2157"><span class="linenos">2157</span></a> <span class="k">def</span> <span class="nf">merge_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2158"><a href="#L-2158"><span class="linenos">2158</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="L-2159"><a href="#L-2159"><span class="linenos">2159</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2160"><a href="#L-2160"><span class="linenos">2160</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'on'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2161"><a href="#L-2161"><span class="linenos">2161</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGE INTO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">' '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-2162"><a href="#L-2162"><span class="linenos">2162</span></a> +</span><span id="L-2163"><a href="#L-2163"><span class="linenos">2163</span></a> <span class="k">def</span> <span class="nf">tochar_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-2164"><a href="#L-2164"><span class="linenos">2164</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">):</span> +</span><span id="L-2165"><a href="#L-2165"><span class="linenos">2165</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Format argument unsupported for TO_CHAR/TO_VARCHAR function"</span><span class="p">)</span> +</span><span id="L-2166"><a href="#L-2166"><span class="linenos">2166</span></a> +</span><span id="L-2167"><a href="#L-2167"><span class="linenos">2167</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">))</span> </span></pre></div> @@ -2880,2007 +2977,2095 @@ </span><span id="Generator-77"><a href="#Generator-77"><span class="linenos"> 77</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"SQL SECURITY </span><span class="si">{</span><span class="s1">'DEFINER'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'definer'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'INVOKER'</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> </span><span id="Generator-78"><a href="#Generator-78"><span class="linenos"> 78</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'GLOBAL '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'global_'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">TEMPORARY"</span><span class="p">,</span> </span><span id="Generator-79"><a href="#Generator-79"><span class="linenos"> 79</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"TRANSIENT"</span><span class="p">,</span> -</span><span id="Generator-80"><a href="#Generator-80"><span class="linenos"> 80</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> -</span><span id="Generator-81"><a href="#Generator-81"><span class="linenos"> 81</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"WITH JOURNAL TABLE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Generator-82"><a href="#Generator-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'NOT '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'not_'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">CASESPECIFIC"</span><span class="p">,</span> -</span><span id="Generator-83"><a href="#Generator-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Generator-84"><a href="#Generator-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFormatColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Generator-85"><a href="#Generator-85"><span class="linenos"> 85</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UppercaseColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"UPPERCASE"</span><span class="p">,</span> -</span><span id="Generator-86"><a href="#Generator-86"><span class="linenos"> 86</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TitleColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TITLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Generator-87"><a href="#Generator-87"><span class="linenos"> 87</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PathColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Generator-88"><a href="#Generator-88"><span class="linenos"> 88</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CheckColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> -</span><span id="Generator-89"><a href="#Generator-89"><span class="linenos"> 89</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"COMMENT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Generator-90"><a href="#Generator-90"><span class="linenos"> 90</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Generator-91"><a href="#Generator-91"><span class="linenos"> 91</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EncodeColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ENCODE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Generator-92"><a href="#Generator-92"><span class="linenos"> 92</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefaultColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DEFAULT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Generator-93"><a href="#Generator-93"><span class="linenos"> 93</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">InlineLengthColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"INLINE LENGTH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Generator-94"><a href="#Generator-94"><span class="linenos"> 94</span></a> <span class="p">}</span> -</span><span id="Generator-95"><a href="#Generator-95"><span class="linenos"> 95</span></a> -</span><span id="Generator-96"><a href="#Generator-96"><span class="linenos"> 96</span></a> <span class="c1"># Whether or not null ordering is supported in order by</span> -</span><span id="Generator-97"><a href="#Generator-97"><span class="linenos"> 97</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Generator-98"><a href="#Generator-98"><span class="linenos"> 98</span></a> -</span><span id="Generator-99"><a href="#Generator-99"><span class="linenos"> 99</span></a> <span class="c1"># Whether or not locking reads (i.e. SELECT ... FOR UPDATE/SHARE) are supported</span> -</span><span id="Generator-100"><a href="#Generator-100"><span class="linenos"> 100</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Generator-101"><a href="#Generator-101"><span class="linenos"> 101</span></a> -</span><span id="Generator-102"><a href="#Generator-102"><span class="linenos"> 102</span></a> <span class="c1"># Always do union distinct or union all</span> -</span><span id="Generator-103"><a href="#Generator-103"><span class="linenos"> 103</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Generator-104"><a href="#Generator-104"><span class="linenos"> 104</span></a> -</span><span id="Generator-105"><a href="#Generator-105"><span class="linenos"> 105</span></a> <span class="c1"># Wrap derived values in parens, usually standard but spark doesn't support it</span> -</span><span id="Generator-106"><a href="#Generator-106"><span class="linenos"> 106</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Generator-107"><a href="#Generator-107"><span class="linenos"> 107</span></a> -</span><span id="Generator-108"><a href="#Generator-108"><span class="linenos"> 108</span></a> <span class="c1"># Whether or not create function uses an AS before the RETURN</span> -</span><span id="Generator-109"><a href="#Generator-109"><span class="linenos"> 109</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Generator-110"><a href="#Generator-110"><span class="linenos"> 110</span></a> -</span><span id="Generator-111"><a href="#Generator-111"><span class="linenos"> 111</span></a> <span class="c1"># Whether or not MERGE ... WHEN MATCHED BY SOURCE is allowed</span> -</span><span id="Generator-112"><a href="#Generator-112"><span class="linenos"> 112</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Generator-113"><a href="#Generator-113"><span class="linenos"> 113</span></a> -</span><span id="Generator-114"><a href="#Generator-114"><span class="linenos"> 114</span></a> <span class="c1"># Whether or not limit and fetch are supported</span> -</span><span id="Generator-115"><a href="#Generator-115"><span class="linenos"> 115</span></a> <span class="c1"># "ALL", "LIMIT", "FETCH"</span> -</span><span id="Generator-116"><a href="#Generator-116"><span class="linenos"> 116</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"ALL"</span> -</span><span id="Generator-117"><a href="#Generator-117"><span class="linenos"> 117</span></a> -</span><span id="Generator-118"><a href="#Generator-118"><span class="linenos"> 118</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Generator-119"><a href="#Generator-119"><span class="linenos"> 119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"CHAR"</span><span class="p">,</span> -</span><span id="Generator-120"><a href="#Generator-120"><span class="linenos"> 120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> -</span><span id="Generator-121"><a href="#Generator-121"><span class="linenos"> 121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="Generator-122"><a href="#Generator-122"><span class="linenos"> 122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> -</span><span id="Generator-123"><a href="#Generator-123"><span class="linenos"> 123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Generator-124"><a href="#Generator-124"><span class="linenos"> 124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> -</span><span id="Generator-125"><a href="#Generator-125"><span class="linenos"> 125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INET</span><span class="p">:</span> <span class="s2">"INET"</span><span class="p">,</span> -</span><span id="Generator-126"><a href="#Generator-126"><span class="linenos"> 126</span></a> <span class="p">}</span> +</span><span id="Generator-80"><a href="#Generator-80"><span class="linenos"> 80</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> +</span><span id="Generator-81"><a href="#Generator-81"><span class="linenos"> 81</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="s2">"VOLATILE"</span><span class="p">,</span> +</span><span id="Generator-82"><a href="#Generator-82"><span class="linenos"> 82</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"WITH JOURNAL TABLE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Generator-83"><a href="#Generator-83"><span class="linenos"> 83</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">'NOT '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">e</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'not_'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">CASESPECIFIC"</span><span class="p">,</span> +</span><span id="Generator-84"><a href="#Generator-84"><span class="linenos"> 84</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Generator-85"><a href="#Generator-85"><span class="linenos"> 85</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFormatColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"FORMAT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Generator-86"><a href="#Generator-86"><span class="linenos"> 86</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">OnUpdateColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ON UPDATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Generator-87"><a href="#Generator-87"><span class="linenos"> 87</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UppercaseColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"UPPERCASE"</span><span class="p">,</span> +</span><span id="Generator-88"><a href="#Generator-88"><span class="linenos"> 88</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TitleColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"TITLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Generator-89"><a href="#Generator-89"><span class="linenos"> 89</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PathColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"PATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Generator-90"><a href="#Generator-90"><span class="linenos"> 90</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CheckColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span><span class="p">,</span> +</span><span id="Generator-91"><a href="#Generator-91"><span class="linenos"> 91</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"COMMENT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Generator-92"><a href="#Generator-92"><span class="linenos"> 92</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"COLLATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Generator-93"><a href="#Generator-93"><span class="linenos"> 93</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EncodeColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"ENCODE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Generator-94"><a href="#Generator-94"><span class="linenos"> 94</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefaultColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"DEFAULT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Generator-95"><a href="#Generator-95"><span class="linenos"> 95</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">InlineLengthColumnConstraint</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">e</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"INLINE LENGTH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Generator-96"><a href="#Generator-96"><span class="linenos"> 96</span></a> <span class="p">}</span> +</span><span id="Generator-97"><a href="#Generator-97"><span class="linenos"> 97</span></a> +</span><span id="Generator-98"><a href="#Generator-98"><span class="linenos"> 98</span></a> <span class="c1"># Whether or not null ordering is supported in order by</span> +</span><span id="Generator-99"><a href="#Generator-99"><span class="linenos"> 99</span></a> <span class="n">NULL_ORDERING_SUPPORTED</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Generator-100"><a href="#Generator-100"><span class="linenos"> 100</span></a> +</span><span id="Generator-101"><a href="#Generator-101"><span class="linenos"> 101</span></a> <span class="c1"># Whether or not locking reads (i.e. SELECT ... FOR UPDATE/SHARE) are supported</span> +</span><span id="Generator-102"><a href="#Generator-102"><span class="linenos"> 102</span></a> <span class="n">LOCKING_READS_SUPPORTED</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Generator-103"><a href="#Generator-103"><span class="linenos"> 103</span></a> +</span><span id="Generator-104"><a href="#Generator-104"><span class="linenos"> 104</span></a> <span class="c1"># Always do union distinct or union all</span> +</span><span id="Generator-105"><a href="#Generator-105"><span class="linenos"> 105</span></a> <span class="n">EXPLICIT_UNION</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Generator-106"><a href="#Generator-106"><span class="linenos"> 106</span></a> +</span><span id="Generator-107"><a href="#Generator-107"><span class="linenos"> 107</span></a> <span class="c1"># Wrap derived values in parens, usually standard but spark doesn't support it</span> +</span><span id="Generator-108"><a href="#Generator-108"><span class="linenos"> 108</span></a> <span class="n">WRAP_DERIVED_VALUES</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Generator-109"><a href="#Generator-109"><span class="linenos"> 109</span></a> +</span><span id="Generator-110"><a href="#Generator-110"><span class="linenos"> 110</span></a> <span class="c1"># Whether or not create function uses an AS before the RETURN</span> +</span><span id="Generator-111"><a href="#Generator-111"><span class="linenos"> 111</span></a> <span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Generator-112"><a href="#Generator-112"><span class="linenos"> 112</span></a> +</span><span id="Generator-113"><a href="#Generator-113"><span class="linenos"> 113</span></a> <span class="c1"># Whether or not MERGE ... WHEN MATCHED BY SOURCE is allowed</span> +</span><span id="Generator-114"><a href="#Generator-114"><span class="linenos"> 114</span></a> <span class="n">MATCHED_BY_SOURCE</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Generator-115"><a href="#Generator-115"><span class="linenos"> 115</span></a> +</span><span id="Generator-116"><a href="#Generator-116"><span class="linenos"> 116</span></a> <span class="c1"># Whether or not the INTERVAL expression works only with values like '1 day'</span> +</span><span id="Generator-117"><a href="#Generator-117"><span class="linenos"> 117</span></a> <span class="n">SINGLE_STRING_INTERVAL</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Generator-118"><a href="#Generator-118"><span class="linenos"> 118</span></a> +</span><span id="Generator-119"><a href="#Generator-119"><span class="linenos"> 119</span></a> <span class="c1"># Whether or not the plural form of date parts like day (i.e. "days") is supported in INTERVALs</span> +</span><span id="Generator-120"><a href="#Generator-120"><span class="linenos"> 120</span></a> <span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Generator-121"><a href="#Generator-121"><span class="linenos"> 121</span></a> +</span><span id="Generator-122"><a href="#Generator-122"><span class="linenos"> 122</span></a> <span class="c1"># Whether or not the TABLESAMPLE clause supports a method name, like BERNOULLI</span> +</span><span id="Generator-123"><a href="#Generator-123"><span class="linenos"> 123</span></a> <span class="n">TABLESAMPLE_WITH_METHOD</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Generator-124"><a href="#Generator-124"><span class="linenos"> 124</span></a> +</span><span id="Generator-125"><a href="#Generator-125"><span class="linenos"> 125</span></a> <span class="c1"># Whether or not to treat the number in TABLESAMPLE (50) as a percentage</span> +</span><span id="Generator-126"><a href="#Generator-126"><span class="linenos"> 126</span></a> <span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span> <span class="o">=</span> <span class="kc">False</span> </span><span id="Generator-127"><a href="#Generator-127"><span class="linenos"> 127</span></a> -</span><span id="Generator-128"><a href="#Generator-128"><span class="linenos"> 128</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Generator-129"><a href="#Generator-129"><span class="linenos"> 129</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCEPT"</span><span class="p">,</span> -</span><span id="Generator-130"><a href="#Generator-130"><span class="linenos"> 130</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"REPLACE"</span><span class="p">,</span> -</span><span id="Generator-131"><a href="#Generator-131"><span class="linenos"> 131</span></a> <span class="p">}</span> -</span><span id="Generator-132"><a href="#Generator-132"><span class="linenos"> 132</span></a> -</span><span id="Generator-133"><a href="#Generator-133"><span class="linenos"> 133</span></a> <span class="n">TOKEN_MAPPING</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">TokenType</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Generator-134"><a href="#Generator-134"><span class="linenos"> 134</span></a> -</span><span id="Generator-135"><a href="#Generator-135"><span class="linenos"> 135</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"<"</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> -</span><span id="Generator-136"><a href="#Generator-136"><span class="linenos"> 136</span></a> -</span><span id="Generator-137"><a href="#Generator-137"><span class="linenos"> 137</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"@"</span> -</span><span id="Generator-138"><a href="#Generator-138"><span class="linenos"> 138</span></a> -</span><span id="Generator-139"><a href="#Generator-139"><span class="linenos"> 139</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Generator-140"><a href="#Generator-140"><span class="linenos"> 140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-141"><a href="#Generator-141"><span class="linenos"> 141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-142"><a href="#Generator-142"><span class="linenos"> 142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-143"><a href="#Generator-143"><span class="linenos"> 143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-144"><a href="#Generator-144"><span class="linenos"> 144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-145"><a href="#Generator-145"><span class="linenos"> 145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-146"><a href="#Generator-146"><span class="linenos"> 146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-147"><a href="#Generator-147"><span class="linenos"> 147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-148"><a href="#Generator-148"><span class="linenos"> 148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-149"><a href="#Generator-149"><span class="linenos"> 149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-150"><a href="#Generator-150"><span class="linenos"> 150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-151"><a href="#Generator-151"><span class="linenos"> 151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-152"><a href="#Generator-152"><span class="linenos"> 152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-153"><a href="#Generator-153"><span class="linenos"> 153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-154"><a href="#Generator-154"><span class="linenos"> 154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-155"><a href="#Generator-155"><span class="linenos"> 155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-156"><a href="#Generator-156"><span class="linenos"> 156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="Generator-157"><a href="#Generator-157"><span class="linenos"> 157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-158"><a href="#Generator-158"><span class="linenos"> 158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-159"><a href="#Generator-159"><span class="linenos"> 159</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-160"><a href="#Generator-160"><span class="linenos"> 160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-161"><a href="#Generator-161"><span class="linenos"> 161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-162"><a href="#Generator-162"><span class="linenos"> 162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-163"><a href="#Generator-163"><span class="linenos"> 163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">,</span> -</span><span id="Generator-164"><a href="#Generator-164"><span class="linenos"> 164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-165"><a href="#Generator-165"><span class="linenos"> 165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-166"><a href="#Generator-166"><span class="linenos"> 166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-167"><a href="#Generator-167"><span class="linenos"> 167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> -</span><span id="Generator-168"><a href="#Generator-168"><span class="linenos"> 168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> -</span><span id="Generator-169"><a href="#Generator-169"><span class="linenos"> 169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="Generator-170"><a href="#Generator-170"><span class="linenos"> 170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="Generator-171"><a href="#Generator-171"><span class="linenos"> 171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-172"><a href="#Generator-172"><span class="linenos"> 172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-173"><a href="#Generator-173"><span class="linenos"> 173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-174"><a href="#Generator-174"><span class="linenos"> 174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-175"><a href="#Generator-175"><span class="linenos"> 175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-176"><a href="#Generator-176"><span class="linenos"> 176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-177"><a href="#Generator-177"><span class="linenos"> 177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-178"><a href="#Generator-178"><span class="linenos"> 178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-179"><a href="#Generator-179"><span class="linenos"> 179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> -</span><span id="Generator-180"><a href="#Generator-180"><span class="linenos"> 180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-181"><a href="#Generator-181"><span class="linenos"> 181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> -</span><span id="Generator-182"><a href="#Generator-182"><span class="linenos"> 182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> -</span><span id="Generator-183"><a href="#Generator-183"><span class="linenos"> 183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> -</span><span id="Generator-184"><a href="#Generator-184"><span class="linenos"> 184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> -</span><span id="Generator-185"><a href="#Generator-185"><span class="linenos"> 185</span></a> <span class="p">}</span> -</span><span id="Generator-186"><a href="#Generator-186"><span class="linenos"> 186</span></a> -</span><span id="Generator-187"><a href="#Generator-187"><span class="linenos"> 187</span></a> <span class="n">WITH_SEPARATED_COMMENTS</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> -</span><span id="Generator-188"><a href="#Generator-188"><span class="linenos"> 188</span></a> <span class="n">SENTINEL_LINE_BREAK</span> <span class="o">=</span> <span class="s2">"__SQLGLOT__LB__"</span> -</span><span id="Generator-189"><a href="#Generator-189"><span class="linenos"> 189</span></a> -</span><span id="Generator-190"><a href="#Generator-190"><span class="linenos"> 190</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-191"><a href="#Generator-191"><span class="linenos"> 191</span></a> <span class="s2">"time_mapping"</span><span class="p">,</span> -</span><span id="Generator-192"><a href="#Generator-192"><span class="linenos"> 192</span></a> <span class="s2">"time_trie"</span><span class="p">,</span> -</span><span id="Generator-193"><a href="#Generator-193"><span class="linenos"> 193</span></a> <span class="s2">"pretty"</span><span class="p">,</span> -</span><span id="Generator-194"><a href="#Generator-194"><span class="linenos"> 194</span></a> <span class="s2">"quote_start"</span><span class="p">,</span> -</span><span id="Generator-195"><a href="#Generator-195"><span class="linenos"> 195</span></a> <span class="s2">"quote_end"</span><span class="p">,</span> -</span><span id="Generator-196"><a href="#Generator-196"><span class="linenos"> 196</span></a> <span class="s2">"identifier_start"</span><span class="p">,</span> -</span><span id="Generator-197"><a href="#Generator-197"><span class="linenos"> 197</span></a> <span class="s2">"identifier_end"</span><span class="p">,</span> -</span><span id="Generator-198"><a href="#Generator-198"><span class="linenos"> 198</span></a> <span class="s2">"identify"</span><span class="p">,</span> -</span><span id="Generator-199"><a href="#Generator-199"><span class="linenos"> 199</span></a> <span class="s2">"normalize"</span><span class="p">,</span> -</span><span id="Generator-200"><a href="#Generator-200"><span class="linenos"> 200</span></a> <span class="s2">"string_escape"</span><span class="p">,</span> -</span><span id="Generator-201"><a href="#Generator-201"><span class="linenos"> 201</span></a> <span class="s2">"identifier_escape"</span><span class="p">,</span> -</span><span id="Generator-202"><a href="#Generator-202"><span class="linenos"> 202</span></a> <span class="s2">"pad"</span><span class="p">,</span> -</span><span id="Generator-203"><a href="#Generator-203"><span class="linenos"> 203</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> -</span><span id="Generator-204"><a href="#Generator-204"><span class="linenos"> 204</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> -</span><span id="Generator-205"><a href="#Generator-205"><span class="linenos"> 205</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> -</span><span id="Generator-206"><a href="#Generator-206"><span class="linenos"> 206</span></a> <span class="s2">"normalize_functions"</span><span class="p">,</span> -</span><span id="Generator-207"><a href="#Generator-207"><span class="linenos"> 207</span></a> <span class="s2">"unsupported_level"</span><span class="p">,</span> -</span><span id="Generator-208"><a href="#Generator-208"><span class="linenos"> 208</span></a> <span class="s2">"unsupported_messages"</span><span class="p">,</span> -</span><span id="Generator-209"><a href="#Generator-209"><span class="linenos"> 209</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> -</span><span id="Generator-210"><a href="#Generator-210"><span class="linenos"> 210</span></a> <span class="s2">"max_unsupported"</span><span class="p">,</span> -</span><span id="Generator-211"><a href="#Generator-211"><span class="linenos"> 211</span></a> <span class="s2">"_indent"</span><span class="p">,</span> -</span><span id="Generator-212"><a href="#Generator-212"><span class="linenos"> 212</span></a> <span class="s2">"_escaped_quote_end"</span><span class="p">,</span> -</span><span id="Generator-213"><a href="#Generator-213"><span class="linenos"> 213</span></a> <span class="s2">"_escaped_identifier_end"</span><span class="p">,</span> -</span><span id="Generator-214"><a href="#Generator-214"><span class="linenos"> 214</span></a> <span class="s2">"_leading_comma"</span><span class="p">,</span> -</span><span id="Generator-215"><a href="#Generator-215"><span class="linenos"> 215</span></a> <span class="s2">"_max_text_width"</span><span class="p">,</span> -</span><span id="Generator-216"><a href="#Generator-216"><span class="linenos"> 216</span></a> <span class="s2">"_comments"</span><span class="p">,</span> -</span><span id="Generator-217"><a href="#Generator-217"><span class="linenos"> 217</span></a> <span class="s2">"_cache"</span><span class="p">,</span> -</span><span id="Generator-218"><a href="#Generator-218"><span class="linenos"> 218</span></a> <span class="p">)</span> -</span><span id="Generator-219"><a href="#Generator-219"><span class="linenos"> 219</span></a> -</span><span id="Generator-220"><a href="#Generator-220"><span class="linenos"> 220</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="Generator-221"><a href="#Generator-221"><span class="linenos"> 221</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator-222"><a href="#Generator-222"><span class="linenos"> 222</span></a> <span class="n">time_mapping</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-223"><a href="#Generator-223"><span class="linenos"> 223</span></a> <span class="n">time_trie</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-224"><a href="#Generator-224"><span class="linenos"> 224</span></a> <span class="n">pretty</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-225"><a href="#Generator-225"><span class="linenos"> 225</span></a> <span class="n">quote_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-226"><a href="#Generator-226"><span class="linenos"> 226</span></a> <span class="n">quote_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-227"><a href="#Generator-227"><span class="linenos"> 227</span></a> <span class="n">identifier_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-228"><a href="#Generator-228"><span class="linenos"> 228</span></a> <span class="n">identifier_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-229"><a href="#Generator-229"><span class="linenos"> 229</span></a> <span class="n">identify</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-230"><a href="#Generator-230"><span class="linenos"> 230</span></a> <span class="n">normalize</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-231"><a href="#Generator-231"><span class="linenos"> 231</span></a> <span class="n">string_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-232"><a href="#Generator-232"><span class="linenos"> 232</span></a> <span class="n">identifier_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-233"><a href="#Generator-233"><span class="linenos"> 233</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> -</span><span id="Generator-234"><a href="#Generator-234"><span class="linenos"> 234</span></a> <span class="n">indent</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> -</span><span id="Generator-235"><a href="#Generator-235"><span class="linenos"> 235</span></a> <span class="n">index_offset</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> -</span><span id="Generator-236"><a href="#Generator-236"><span class="linenos"> 236</span></a> <span class="n">unnest_column_only</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-237"><a href="#Generator-237"><span class="linenos"> 237</span></a> <span class="n">alias_post_tablesample</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-238"><a href="#Generator-238"><span class="linenos"> 238</span></a> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"upper"</span><span class="p">,</span> -</span><span id="Generator-239"><a href="#Generator-239"><span class="linenos"> 239</span></a> <span class="n">unsupported_level</span><span class="o">=</span><span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">,</span> -</span><span id="Generator-240"><a href="#Generator-240"><span class="linenos"> 240</span></a> <span class="n">null_ordering</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-241"><a href="#Generator-241"><span class="linenos"> 241</span></a> <span class="n">max_unsupported</span><span class="o">=</span><span class="mi">3</span><span class="p">,</span> -</span><span id="Generator-242"><a href="#Generator-242"><span class="linenos"> 242</span></a> <span class="n">leading_comma</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-243"><a href="#Generator-243"><span class="linenos"> 243</span></a> <span class="n">max_text_width</span><span class="o">=</span><span class="mi">80</span><span class="p">,</span> -</span><span id="Generator-244"><a href="#Generator-244"><span class="linenos"> 244</span></a> <span class="n">comments</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Generator-245"><a href="#Generator-245"><span class="linenos"> 245</span></a> <span class="p">):</span> -</span><span id="Generator-246"><a href="#Generator-246"><span class="linenos"> 246</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> -</span><span id="Generator-247"><a href="#Generator-247"><span class="linenos"> 247</span></a> -</span><span id="Generator-248"><a href="#Generator-248"><span class="linenos"> 248</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span> <span class="o">=</span> <span class="n">time_mapping</span> <span class="ow">or</span> <span class="p">{}</span> -</span><span id="Generator-249"><a href="#Generator-249"><span class="linenos"> 249</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span> <span class="o">=</span> <span class="n">time_trie</span> -</span><span id="Generator-250"><a href="#Generator-250"><span class="linenos"> 250</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="o">=</span> <span class="n">pretty</span> <span class="k">if</span> <span class="n">pretty</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">pretty</span> -</span><span id="Generator-251"><a href="#Generator-251"><span class="linenos"> 251</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span> <span class="o">=</span> <span class="n">quote_start</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="Generator-252"><a href="#Generator-252"><span class="linenos"> 252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> <span class="o">=</span> <span class="n">quote_end</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="Generator-253"><a href="#Generator-253"><span class="linenos"> 253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span> <span class="o">=</span> <span class="n">identifier_start</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="Generator-254"><a href="#Generator-254"><span class="linenos"> 254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="Generator-255"><a href="#Generator-255"><span class="linenos"> 255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">identify</span> -</span><span id="Generator-256"><a href="#Generator-256"><span class="linenos"> 256</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="o">=</span> <span class="n">normalize</span> -</span><span id="Generator-257"><a href="#Generator-257"><span class="linenos"> 257</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">=</span> <span class="n">string_escape</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="Generator-258"><a href="#Generator-258"><span class="linenos"> 258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">=</span> <span class="n">identifier_escape</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="Generator-259"><a href="#Generator-259"><span class="linenos"> 259</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="o">=</span> <span class="n">pad</span> -</span><span id="Generator-260"><a href="#Generator-260"><span class="linenos"> 260</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> -</span><span id="Generator-261"><a href="#Generator-261"><span class="linenos"> 261</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> -</span><span id="Generator-262"><a href="#Generator-262"><span class="linenos"> 262</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> -</span><span id="Generator-263"><a href="#Generator-263"><span class="linenos"> 263</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">=</span> <span class="n">normalize_functions</span> -</span><span id="Generator-264"><a href="#Generator-264"><span class="linenos"> 264</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">=</span> <span class="n">unsupported_level</span> -</span><span id="Generator-265"><a href="#Generator-265"><span class="linenos"> 265</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator-266"><a href="#Generator-266"><span class="linenos"> 266</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span> <span class="o">=</span> <span class="n">max_unsupported</span> -</span><span id="Generator-267"><a href="#Generator-267"><span class="linenos"> 267</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> -</span><span id="Generator-268"><a href="#Generator-268"><span class="linenos"> 268</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_indent</span> <span class="o">=</span> <span class="n">indent</span> -</span><span id="Generator-269"><a href="#Generator-269"><span class="linenos"> 269</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> -</span><span id="Generator-270"><a href="#Generator-270"><span class="linenos"> 270</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> -</span><span id="Generator-271"><a href="#Generator-271"><span class="linenos"> 271</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span> <span class="o">=</span> <span class="n">leading_comma</span> -</span><span id="Generator-272"><a href="#Generator-272"><span class="linenos"> 272</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="o">=</span> <span class="n">max_text_width</span> -</span><span id="Generator-273"><a href="#Generator-273"><span class="linenos"> 273</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="Generator-274"><a href="#Generator-274"><span class="linenos"> 274</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Generator-275"><a href="#Generator-275"><span class="linenos"> 275</span></a> -</span><span id="Generator-276"><a href="#Generator-276"><span class="linenos"> 276</span></a> <span class="k">def</span> <span class="nf">generate</span><span class="p">(</span> -</span><span id="Generator-277"><a href="#Generator-277"><span class="linenos"> 277</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator-278"><a href="#Generator-278"><span class="linenos"> 278</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> -</span><span id="Generator-279"><a href="#Generator-279"><span class="linenos"> 279</span></a> <span class="n">cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-280"><a href="#Generator-280"><span class="linenos"> 280</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-281"><a href="#Generator-281"><span class="linenos"> 281</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Generator-282"><a href="#Generator-282"><span class="linenos"> 282</span></a><span class="sd"> Generates a SQL string by interpreting the given syntax tree.</span> -</span><span id="Generator-283"><a href="#Generator-283"><span class="linenos"> 283</span></a> -</span><span id="Generator-284"><a href="#Generator-284"><span class="linenos"> 284</span></a><span class="sd"> Args</span> -</span><span id="Generator-285"><a href="#Generator-285"><span class="linenos"> 285</span></a><span class="sd"> expression: the syntax tree.</span> -</span><span id="Generator-286"><a href="#Generator-286"><span class="linenos"> 286</span></a><span class="sd"> cache: an optional sql string cache. this leverages the hash of an expression which is slow, so only use this if you set _hash on each node.</span> -</span><span id="Generator-287"><a href="#Generator-287"><span class="linenos"> 287</span></a> -</span><span id="Generator-288"><a href="#Generator-288"><span class="linenos"> 288</span></a><span class="sd"> Returns</span> -</span><span id="Generator-289"><a href="#Generator-289"><span class="linenos"> 289</span></a><span class="sd"> the SQL string.</span> -</span><span id="Generator-290"><a href="#Generator-290"><span class="linenos"> 290</span></a><span class="sd"> """</span> -</span><span id="Generator-291"><a href="#Generator-291"><span class="linenos"> 291</span></a> <span class="k">if</span> <span class="n">cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-292"><a href="#Generator-292"><span class="linenos"> 292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="n">cache</span> -</span><span id="Generator-293"><a href="#Generator-293"><span class="linenos"> 293</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator-294"><a href="#Generator-294"><span class="linenos"> 294</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="Generator-295"><a href="#Generator-295"><span class="linenos"> 295</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Generator-296"><a href="#Generator-296"><span class="linenos"> 296</span></a> -</span><span id="Generator-297"><a href="#Generator-297"><span class="linenos"> 297</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> -</span><span id="Generator-298"><a href="#Generator-298"><span class="linenos"> 298</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator-299"><a href="#Generator-299"><span class="linenos"> 299</span></a> -</span><span id="Generator-300"><a href="#Generator-300"><span class="linenos"> 300</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> -</span><span id="Generator-301"><a href="#Generator-301"><span class="linenos"> 301</span></a> <span class="k">for</span> <span class="n">msg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> -</span><span id="Generator-302"><a href="#Generator-302"><span class="linenos"> 302</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> -</span><span id="Generator-303"><a href="#Generator-303"><span class="linenos"> 303</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> -</span><span id="Generator-304"><a href="#Generator-304"><span class="linenos"> 304</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span><span class="p">))</span> -</span><span id="Generator-305"><a href="#Generator-305"><span class="linenos"> 305</span></a> -</span><span id="Generator-306"><a href="#Generator-306"><span class="linenos"> 306</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator-307"><a href="#Generator-307"><span class="linenos"> 307</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">,</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-308"><a href="#Generator-308"><span class="linenos"> 308</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator-309"><a href="#Generator-309"><span class="linenos"> 309</span></a> -</span><span id="Generator-310"><a href="#Generator-310"><span class="linenos"> 310</span></a> <span class="k">def</span> <span class="nf">unsupported</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-311"><a href="#Generator-311"><span class="linenos"> 311</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> -</span><span id="Generator-312"><a href="#Generator-312"><span class="linenos"> 312</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> -</span><span id="Generator-313"><a href="#Generator-313"><span class="linenos"> 313</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> -</span><span id="Generator-314"><a href="#Generator-314"><span class="linenos"> 314</span></a> -</span><span id="Generator-315"><a href="#Generator-315"><span class="linenos"> 315</span></a> <span class="k">def</span> <span class="nf">sep</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-316"><a href="#Generator-316"><span class="linenos"> 316</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="n">sep</span> -</span><span id="Generator-317"><a href="#Generator-317"><span class="linenos"> 317</span></a> -</span><span id="Generator-318"><a href="#Generator-318"><span class="linenos"> 318</span></a> <span class="k">def</span> <span class="nf">seg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-319"><a href="#Generator-319"><span class="linenos"> 319</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-128"><a href="#Generator-128"><span class="linenos"> 128</span></a> <span class="c1"># Whether or not limit and fetch are supported (possible values: "ALL", "LIMIT", "FETCH")</span> +</span><span id="Generator-129"><a href="#Generator-129"><span class="linenos"> 129</span></a> <span class="n">LIMIT_FETCH</span> <span class="o">=</span> <span class="s2">"ALL"</span> +</span><span id="Generator-130"><a href="#Generator-130"><span class="linenos"> 130</span></a> +</span><span id="Generator-131"><a href="#Generator-131"><span class="linenos"> 131</span></a> <span class="n">TYPE_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Generator-132"><a href="#Generator-132"><span class="linenos"> 132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="s2">"CHAR"</span><span class="p">,</span> +</span><span id="Generator-133"><a href="#Generator-133"><span class="linenos"> 133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="s2">"VARCHAR"</span><span class="p">,</span> +</span><span id="Generator-134"><a href="#Generator-134"><span class="linenos"> 134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="Generator-135"><a href="#Generator-135"><span class="linenos"> 135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">:</span> <span class="s2">"TEXT"</span><span class="p">,</span> +</span><span id="Generator-136"><a href="#Generator-136"><span class="linenos"> 136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Generator-137"><a href="#Generator-137"><span class="linenos"> 137</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">:</span> <span class="s2">"BLOB"</span><span class="p">,</span> +</span><span id="Generator-138"><a href="#Generator-138"><span class="linenos"> 138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INET</span><span class="p">:</span> <span class="s2">"INET"</span><span class="p">,</span> +</span><span id="Generator-139"><a href="#Generator-139"><span class="linenos"> 139</span></a> <span class="p">}</span> +</span><span id="Generator-140"><a href="#Generator-140"><span class="linenos"> 140</span></a> +</span><span id="Generator-141"><a href="#Generator-141"><span class="linenos"> 141</span></a> <span class="n">STAR_MAPPING</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Generator-142"><a href="#Generator-142"><span class="linenos"> 142</span></a> <span class="s2">"except"</span><span class="p">:</span> <span class="s2">"EXCEPT"</span><span class="p">,</span> +</span><span id="Generator-143"><a href="#Generator-143"><span class="linenos"> 143</span></a> <span class="s2">"replace"</span><span class="p">:</span> <span class="s2">"REPLACE"</span><span class="p">,</span> +</span><span id="Generator-144"><a href="#Generator-144"><span class="linenos"> 144</span></a> <span class="p">}</span> +</span><span id="Generator-145"><a href="#Generator-145"><span class="linenos"> 145</span></a> +</span><span id="Generator-146"><a href="#Generator-146"><span class="linenos"> 146</span></a> <span class="n">TIME_PART_SINGULARS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Generator-147"><a href="#Generator-147"><span class="linenos"> 147</span></a> <span class="s2">"microseconds"</span><span class="p">:</span> <span class="s2">"microsecond"</span><span class="p">,</span> +</span><span id="Generator-148"><a href="#Generator-148"><span class="linenos"> 148</span></a> <span class="s2">"seconds"</span><span class="p">:</span> <span class="s2">"second"</span><span class="p">,</span> +</span><span id="Generator-149"><a href="#Generator-149"><span class="linenos"> 149</span></a> <span class="s2">"minutes"</span><span class="p">:</span> <span class="s2">"minute"</span><span class="p">,</span> +</span><span id="Generator-150"><a href="#Generator-150"><span class="linenos"> 150</span></a> <span class="s2">"hours"</span><span class="p">:</span> <span class="s2">"hour"</span><span class="p">,</span> +</span><span id="Generator-151"><a href="#Generator-151"><span class="linenos"> 151</span></a> <span class="s2">"days"</span><span class="p">:</span> <span class="s2">"day"</span><span class="p">,</span> +</span><span id="Generator-152"><a href="#Generator-152"><span class="linenos"> 152</span></a> <span class="s2">"weeks"</span><span class="p">:</span> <span class="s2">"week"</span><span class="p">,</span> +</span><span id="Generator-153"><a href="#Generator-153"><span class="linenos"> 153</span></a> <span class="s2">"months"</span><span class="p">:</span> <span class="s2">"month"</span><span class="p">,</span> +</span><span id="Generator-154"><a href="#Generator-154"><span class="linenos"> 154</span></a> <span class="s2">"quarters"</span><span class="p">:</span> <span class="s2">"quarter"</span><span class="p">,</span> +</span><span id="Generator-155"><a href="#Generator-155"><span class="linenos"> 155</span></a> <span class="s2">"years"</span><span class="p">:</span> <span class="s2">"year"</span><span class="p">,</span> +</span><span id="Generator-156"><a href="#Generator-156"><span class="linenos"> 156</span></a> <span class="p">}</span> +</span><span id="Generator-157"><a href="#Generator-157"><span class="linenos"> 157</span></a> +</span><span id="Generator-158"><a href="#Generator-158"><span class="linenos"> 158</span></a> <span class="n">TOKEN_MAPPING</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">TokenType</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Generator-159"><a href="#Generator-159"><span class="linenos"> 159</span></a> +</span><span id="Generator-160"><a href="#Generator-160"><span class="linenos"> 160</span></a> <span class="n">STRUCT_DELIMITER</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"<"</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> +</span><span id="Generator-161"><a href="#Generator-161"><span class="linenos"> 161</span></a> +</span><span id="Generator-162"><a href="#Generator-162"><span class="linenos"> 162</span></a> <span class="n">PARAMETER_TOKEN</span> <span class="o">=</span> <span class="s2">"@"</span> +</span><span id="Generator-163"><a href="#Generator-163"><span class="linenos"> 163</span></a> +</span><span id="Generator-164"><a href="#Generator-164"><span class="linenos"> 164</span></a> <span class="n">PROPERTIES_LOCATION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Generator-165"><a href="#Generator-165"><span class="linenos"> 165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-166"><a href="#Generator-166"><span class="linenos"> 166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-167"><a href="#Generator-167"><span class="linenos"> 167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-168"><a href="#Generator-168"><span class="linenos"> 168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-169"><a href="#Generator-169"><span class="linenos"> 169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-170"><a href="#Generator-170"><span class="linenos"> 170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-171"><a href="#Generator-171"><span class="linenos"> 171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-172"><a href="#Generator-172"><span class="linenos"> 172</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-173"><a href="#Generator-173"><span class="linenos"> 173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-174"><a href="#Generator-174"><span class="linenos"> 174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-175"><a href="#Generator-175"><span class="linenos"> 175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-176"><a href="#Generator-176"><span class="linenos"> 176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-177"><a href="#Generator-177"><span class="linenos"> 177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EngineProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-178"><a href="#Generator-178"><span class="linenos"> 178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-179"><a href="#Generator-179"><span class="linenos"> 179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-180"><a href="#Generator-180"><span class="linenos"> 180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-181"><a href="#Generator-181"><span class="linenos"> 181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="Generator-182"><a href="#Generator-182"><span class="linenos"> 182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-183"><a href="#Generator-183"><span class="linenos"> 183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-184"><a href="#Generator-184"><span class="linenos"> 184</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-185"><a href="#Generator-185"><span class="linenos"> 185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-186"><a href="#Generator-186"><span class="linenos"> 186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-187"><a href="#Generator-187"><span class="linenos"> 187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-188"><a href="#Generator-188"><span class="linenos"> 188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">,</span> +</span><span id="Generator-189"><a href="#Generator-189"><span class="linenos"> 189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-190"><a href="#Generator-190"><span class="linenos"> 190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-191"><a href="#Generator-191"><span class="linenos"> 191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-192"><a href="#Generator-192"><span class="linenos"> 192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> +</span><span id="Generator-193"><a href="#Generator-193"><span class="linenos"> 193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> +</span><span id="Generator-194"><a href="#Generator-194"><span class="linenos"> 194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="Generator-195"><a href="#Generator-195"><span class="linenos"> 195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="Generator-196"><a href="#Generator-196"><span class="linenos"> 196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-197"><a href="#Generator-197"><span class="linenos"> 197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-198"><a href="#Generator-198"><span class="linenos"> 198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-199"><a href="#Generator-199"><span class="linenos"> 199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-200"><a href="#Generator-200"><span class="linenos"> 200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-201"><a href="#Generator-201"><span class="linenos"> 201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SerdeProperties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-202"><a href="#Generator-202"><span class="linenos"> 202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-203"><a href="#Generator-203"><span class="linenos"> 203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-204"><a href="#Generator-204"><span class="linenos"> 204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-205"><a href="#Generator-205"><span class="linenos"> 205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">,</span> +</span><span id="Generator-206"><a href="#Generator-206"><span class="linenos"> 206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">,</span> +</span><span id="Generator-207"><a href="#Generator-207"><span class="linenos"> 207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-208"><a href="#Generator-208"><span class="linenos"> 208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-209"><a href="#Generator-209"><span class="linenos"> 209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">,</span> +</span><span id="Generator-210"><a href="#Generator-210"><span class="linenos"> 210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">,</span> +</span><span id="Generator-211"><a href="#Generator-211"><span class="linenos"> 211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">,</span> +</span><span id="Generator-212"><a href="#Generator-212"><span class="linenos"> 212</span></a> <span class="p">}</span> +</span><span id="Generator-213"><a href="#Generator-213"><span class="linenos"> 213</span></a> +</span><span id="Generator-214"><a href="#Generator-214"><span class="linenos"> 214</span></a> <span class="n">JOIN_HINTS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Generator-215"><a href="#Generator-215"><span class="linenos"> 215</span></a> <span class="n">TABLE_HINTS</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Generator-216"><a href="#Generator-216"><span class="linenos"> 216</span></a> +</span><span id="Generator-217"><a href="#Generator-217"><span class="linenos"> 217</span></a> <span class="n">RESERVED_KEYWORDS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="Generator-218"><a href="#Generator-218"><span class="linenos"> 218</span></a> <span class="n">WITH_SEPARATED_COMMENTS</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">)</span> +</span><span id="Generator-219"><a href="#Generator-219"><span class="linenos"> 219</span></a> <span class="n">UNWRAPPED_INTERVAL_VALUES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> +</span><span id="Generator-220"><a href="#Generator-220"><span class="linenos"> 220</span></a> +</span><span id="Generator-221"><a href="#Generator-221"><span class="linenos"> 221</span></a> <span class="n">SENTINEL_LINE_BREAK</span> <span class="o">=</span> <span class="s2">"__SQLGLOT__LB__"</span> +</span><span id="Generator-222"><a href="#Generator-222"><span class="linenos"> 222</span></a> +</span><span id="Generator-223"><a href="#Generator-223"><span class="linenos"> 223</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-224"><a href="#Generator-224"><span class="linenos"> 224</span></a> <span class="s2">"time_mapping"</span><span class="p">,</span> +</span><span id="Generator-225"><a href="#Generator-225"><span class="linenos"> 225</span></a> <span class="s2">"time_trie"</span><span class="p">,</span> +</span><span id="Generator-226"><a href="#Generator-226"><span class="linenos"> 226</span></a> <span class="s2">"pretty"</span><span class="p">,</span> +</span><span id="Generator-227"><a href="#Generator-227"><span class="linenos"> 227</span></a> <span class="s2">"quote_start"</span><span class="p">,</span> +</span><span id="Generator-228"><a href="#Generator-228"><span class="linenos"> 228</span></a> <span class="s2">"quote_end"</span><span class="p">,</span> +</span><span id="Generator-229"><a href="#Generator-229"><span class="linenos"> 229</span></a> <span class="s2">"identifier_start"</span><span class="p">,</span> +</span><span id="Generator-230"><a href="#Generator-230"><span class="linenos"> 230</span></a> <span class="s2">"identifier_end"</span><span class="p">,</span> +</span><span id="Generator-231"><a href="#Generator-231"><span class="linenos"> 231</span></a> <span class="s2">"identify"</span><span class="p">,</span> +</span><span id="Generator-232"><a href="#Generator-232"><span class="linenos"> 232</span></a> <span class="s2">"normalize"</span><span class="p">,</span> +</span><span id="Generator-233"><a href="#Generator-233"><span class="linenos"> 233</span></a> <span class="s2">"string_escape"</span><span class="p">,</span> +</span><span id="Generator-234"><a href="#Generator-234"><span class="linenos"> 234</span></a> <span class="s2">"identifier_escape"</span><span class="p">,</span> +</span><span id="Generator-235"><a href="#Generator-235"><span class="linenos"> 235</span></a> <span class="s2">"pad"</span><span class="p">,</span> +</span><span id="Generator-236"><a href="#Generator-236"><span class="linenos"> 236</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> +</span><span id="Generator-237"><a href="#Generator-237"><span class="linenos"> 237</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> +</span><span id="Generator-238"><a href="#Generator-238"><span class="linenos"> 238</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> +</span><span id="Generator-239"><a href="#Generator-239"><span class="linenos"> 239</span></a> <span class="s2">"normalize_functions"</span><span class="p">,</span> +</span><span id="Generator-240"><a href="#Generator-240"><span class="linenos"> 240</span></a> <span class="s2">"unsupported_level"</span><span class="p">,</span> +</span><span id="Generator-241"><a href="#Generator-241"><span class="linenos"> 241</span></a> <span class="s2">"unsupported_messages"</span><span class="p">,</span> +</span><span id="Generator-242"><a href="#Generator-242"><span class="linenos"> 242</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> +</span><span id="Generator-243"><a href="#Generator-243"><span class="linenos"> 243</span></a> <span class="s2">"max_unsupported"</span><span class="p">,</span> +</span><span id="Generator-244"><a href="#Generator-244"><span class="linenos"> 244</span></a> <span class="s2">"_indent"</span><span class="p">,</span> +</span><span id="Generator-245"><a href="#Generator-245"><span class="linenos"> 245</span></a> <span class="s2">"_escaped_quote_end"</span><span class="p">,</span> +</span><span id="Generator-246"><a href="#Generator-246"><span class="linenos"> 246</span></a> <span class="s2">"_escaped_identifier_end"</span><span class="p">,</span> +</span><span id="Generator-247"><a href="#Generator-247"><span class="linenos"> 247</span></a> <span class="s2">"_leading_comma"</span><span class="p">,</span> +</span><span id="Generator-248"><a href="#Generator-248"><span class="linenos"> 248</span></a> <span class="s2">"_max_text_width"</span><span class="p">,</span> +</span><span id="Generator-249"><a href="#Generator-249"><span class="linenos"> 249</span></a> <span class="s2">"_comments"</span><span class="p">,</span> +</span><span id="Generator-250"><a href="#Generator-250"><span class="linenos"> 250</span></a> <span class="s2">"_cache"</span><span class="p">,</span> +</span><span id="Generator-251"><a href="#Generator-251"><span class="linenos"> 251</span></a> <span class="p">)</span> +</span><span id="Generator-252"><a href="#Generator-252"><span class="linenos"> 252</span></a> +</span><span id="Generator-253"><a href="#Generator-253"><span class="linenos"> 253</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="Generator-254"><a href="#Generator-254"><span class="linenos"> 254</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator-255"><a href="#Generator-255"><span class="linenos"> 255</span></a> <span class="n">time_mapping</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-256"><a href="#Generator-256"><span class="linenos"> 256</span></a> <span class="n">time_trie</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-257"><a href="#Generator-257"><span class="linenos"> 257</span></a> <span class="n">pretty</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-258"><a href="#Generator-258"><span class="linenos"> 258</span></a> <span class="n">quote_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-259"><a href="#Generator-259"><span class="linenos"> 259</span></a> <span class="n">quote_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-260"><a href="#Generator-260"><span class="linenos"> 260</span></a> <span class="n">identifier_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-261"><a href="#Generator-261"><span class="linenos"> 261</span></a> <span class="n">identifier_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-262"><a href="#Generator-262"><span class="linenos"> 262</span></a> <span class="n">identify</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-263"><a href="#Generator-263"><span class="linenos"> 263</span></a> <span class="n">normalize</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-264"><a href="#Generator-264"><span class="linenos"> 264</span></a> <span class="n">string_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-265"><a href="#Generator-265"><span class="linenos"> 265</span></a> <span class="n">identifier_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-266"><a href="#Generator-266"><span class="linenos"> 266</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> +</span><span id="Generator-267"><a href="#Generator-267"><span class="linenos"> 267</span></a> <span class="n">indent</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> +</span><span id="Generator-268"><a href="#Generator-268"><span class="linenos"> 268</span></a> <span class="n">index_offset</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> +</span><span id="Generator-269"><a href="#Generator-269"><span class="linenos"> 269</span></a> <span class="n">unnest_column_only</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-270"><a href="#Generator-270"><span class="linenos"> 270</span></a> <span class="n">alias_post_tablesample</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-271"><a href="#Generator-271"><span class="linenos"> 271</span></a> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"upper"</span><span class="p">,</span> +</span><span id="Generator-272"><a href="#Generator-272"><span class="linenos"> 272</span></a> <span class="n">unsupported_level</span><span class="o">=</span><span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">,</span> +</span><span id="Generator-273"><a href="#Generator-273"><span class="linenos"> 273</span></a> <span class="n">null_ordering</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-274"><a href="#Generator-274"><span class="linenos"> 274</span></a> <span class="n">max_unsupported</span><span class="o">=</span><span class="mi">3</span><span class="p">,</span> +</span><span id="Generator-275"><a href="#Generator-275"><span class="linenos"> 275</span></a> <span class="n">leading_comma</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-276"><a href="#Generator-276"><span class="linenos"> 276</span></a> <span class="n">max_text_width</span><span class="o">=</span><span class="mi">80</span><span class="p">,</span> +</span><span id="Generator-277"><a href="#Generator-277"><span class="linenos"> 277</span></a> <span class="n">comments</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Generator-278"><a href="#Generator-278"><span class="linenos"> 278</span></a> <span class="p">):</span> +</span><span id="Generator-279"><a href="#Generator-279"><span class="linenos"> 279</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> +</span><span id="Generator-280"><a href="#Generator-280"><span class="linenos"> 280</span></a> +</span><span id="Generator-281"><a href="#Generator-281"><span class="linenos"> 281</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span> <span class="o">=</span> <span class="n">time_mapping</span> <span class="ow">or</span> <span class="p">{}</span> +</span><span id="Generator-282"><a href="#Generator-282"><span class="linenos"> 282</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span> <span class="o">=</span> <span class="n">time_trie</span> +</span><span id="Generator-283"><a href="#Generator-283"><span class="linenos"> 283</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="o">=</span> <span class="n">pretty</span> <span class="k">if</span> <span class="n">pretty</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">pretty</span> +</span><span id="Generator-284"><a href="#Generator-284"><span class="linenos"> 284</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span> <span class="o">=</span> <span class="n">quote_start</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="Generator-285"><a href="#Generator-285"><span class="linenos"> 285</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> <span class="o">=</span> <span class="n">quote_end</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="Generator-286"><a href="#Generator-286"><span class="linenos"> 286</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span> <span class="o">=</span> <span class="n">identifier_start</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="Generator-287"><a href="#Generator-287"><span class="linenos"> 287</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="Generator-288"><a href="#Generator-288"><span class="linenos"> 288</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">identify</span> +</span><span id="Generator-289"><a href="#Generator-289"><span class="linenos"> 289</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="o">=</span> <span class="n">normalize</span> +</span><span id="Generator-290"><a href="#Generator-290"><span class="linenos"> 290</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">=</span> <span class="n">string_escape</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="Generator-291"><a href="#Generator-291"><span class="linenos"> 291</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">=</span> <span class="n">identifier_escape</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="Generator-292"><a href="#Generator-292"><span class="linenos"> 292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="o">=</span> <span class="n">pad</span> +</span><span id="Generator-293"><a href="#Generator-293"><span class="linenos"> 293</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> +</span><span id="Generator-294"><a href="#Generator-294"><span class="linenos"> 294</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> +</span><span id="Generator-295"><a href="#Generator-295"><span class="linenos"> 295</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> +</span><span id="Generator-296"><a href="#Generator-296"><span class="linenos"> 296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">=</span> <span class="n">normalize_functions</span> +</span><span id="Generator-297"><a href="#Generator-297"><span class="linenos"> 297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">=</span> <span class="n">unsupported_level</span> +</span><span id="Generator-298"><a href="#Generator-298"><span class="linenos"> 298</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-299"><a href="#Generator-299"><span class="linenos"> 299</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span> <span class="o">=</span> <span class="n">max_unsupported</span> +</span><span id="Generator-300"><a href="#Generator-300"><span class="linenos"> 300</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> +</span><span id="Generator-301"><a href="#Generator-301"><span class="linenos"> 301</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_indent</span> <span class="o">=</span> <span class="n">indent</span> +</span><span id="Generator-302"><a href="#Generator-302"><span class="linenos"> 302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> +</span><span id="Generator-303"><a href="#Generator-303"><span class="linenos"> 303</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> +</span><span id="Generator-304"><a href="#Generator-304"><span class="linenos"> 304</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span> <span class="o">=</span> <span class="n">leading_comma</span> +</span><span id="Generator-305"><a href="#Generator-305"><span class="linenos"> 305</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="o">=</span> <span class="n">max_text_width</span> +</span><span id="Generator-306"><a href="#Generator-306"><span class="linenos"> 306</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="Generator-307"><a href="#Generator-307"><span class="linenos"> 307</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Generator-308"><a href="#Generator-308"><span class="linenos"> 308</span></a> +</span><span id="Generator-309"><a href="#Generator-309"><span class="linenos"> 309</span></a> <span class="k">def</span> <span class="nf">generate</span><span class="p">(</span> +</span><span id="Generator-310"><a href="#Generator-310"><span class="linenos"> 310</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator-311"><a href="#Generator-311"><span class="linenos"> 311</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="Generator-312"><a href="#Generator-312"><span class="linenos"> 312</span></a> <span class="n">cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-313"><a href="#Generator-313"><span class="linenos"> 313</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-314"><a href="#Generator-314"><span class="linenos"> 314</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Generator-315"><a href="#Generator-315"><span class="linenos"> 315</span></a><span class="sd"> Generates a SQL string by interpreting the given syntax tree.</span> +</span><span id="Generator-316"><a href="#Generator-316"><span class="linenos"> 316</span></a> +</span><span id="Generator-317"><a href="#Generator-317"><span class="linenos"> 317</span></a><span class="sd"> Args</span> +</span><span id="Generator-318"><a href="#Generator-318"><span class="linenos"> 318</span></a><span class="sd"> expression: the syntax tree.</span> +</span><span id="Generator-319"><a href="#Generator-319"><span class="linenos"> 319</span></a><span class="sd"> cache: an optional sql string cache. this leverages the hash of an expression which is slow, so only use this if you set _hash on each node.</span> </span><span id="Generator-320"><a href="#Generator-320"><span class="linenos"> 320</span></a> -</span><span id="Generator-321"><a href="#Generator-321"><span class="linenos"> 321</span></a> <span class="k">def</span> <span class="nf">pad_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-322"><a href="#Generator-322"><span class="linenos"> 322</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="n">comment</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> -</span><span id="Generator-323"><a href="#Generator-323"><span class="linenos"> 323</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="n">comment</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> -</span><span id="Generator-324"><a href="#Generator-324"><span class="linenos"> 324</span></a> <span class="k">return</span> <span class="n">comment</span> -</span><span id="Generator-325"><a href="#Generator-325"><span class="linenos"> 325</span></a> -</span><span id="Generator-326"><a href="#Generator-326"><span class="linenos"> 326</span></a> <span class="k">def</span> <span class="nf">maybe_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-327"><a href="#Generator-327"><span class="linenos"> 327</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Generator-328"><a href="#Generator-328"><span class="linenos"> 328</span></a> -</span><span id="Generator-329"><a href="#Generator-329"><span class="linenos"> 329</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="Generator-330"><a href="#Generator-330"><span class="linenos"> 330</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator-331"><a href="#Generator-331"><span class="linenos"> 331</span></a> -</span><span id="Generator-332"><a href="#Generator-332"><span class="linenos"> 332</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-333"><a href="#Generator-333"><span class="linenos"> 333</span></a> <span class="n">comments_sql</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator-334"><a href="#Generator-334"><span class="linenos"> 334</span></a> <span class="sa">f</span><span class="s2">"/*</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">pad_comment</span><span class="p">(</span><span class="n">comment</span><span class="p">)</span><span class="si">}</span><span class="s2">*/"</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">comments</span> <span class="k">if</span> <span class="n">comment</span> -</span><span id="Generator-335"><a href="#Generator-335"><span class="linenos"> 335</span></a> <span class="p">)</span> -</span><span id="Generator-336"><a href="#Generator-336"><span class="linenos"> 336</span></a> -</span><span id="Generator-337"><a href="#Generator-337"><span class="linenos"> 337</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments_sql</span><span class="p">:</span> -</span><span id="Generator-338"><a href="#Generator-338"><span class="linenos"> 338</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator-339"><a href="#Generator-339"><span class="linenos"> 339</span></a> -</span><span id="Generator-340"><a href="#Generator-340"><span class="linenos"> 340</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">WITH_SEPARATED_COMMENTS</span><span class="p">):</span> -</span><span id="Generator-341"><a href="#Generator-341"><span class="linenos"> 341</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-321"><a href="#Generator-321"><span class="linenos"> 321</span></a><span class="sd"> Returns</span> +</span><span id="Generator-322"><a href="#Generator-322"><span class="linenos"> 322</span></a><span class="sd"> the SQL string.</span> +</span><span id="Generator-323"><a href="#Generator-323"><span class="linenos"> 323</span></a><span class="sd"> """</span> +</span><span id="Generator-324"><a href="#Generator-324"><span class="linenos"> 324</span></a> <span class="k">if</span> <span class="n">cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-325"><a href="#Generator-325"><span class="linenos"> 325</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="n">cache</span> +</span><span id="Generator-326"><a href="#Generator-326"><span class="linenos"> 326</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-327"><a href="#Generator-327"><span class="linenos"> 327</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="Generator-328"><a href="#Generator-328"><span class="linenos"> 328</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Generator-329"><a href="#Generator-329"><span class="linenos"> 329</span></a> +</span><span id="Generator-330"><a href="#Generator-330"><span class="linenos"> 330</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> +</span><span id="Generator-331"><a href="#Generator-331"><span class="linenos"> 331</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-332"><a href="#Generator-332"><span class="linenos"> 332</span></a> +</span><span id="Generator-333"><a href="#Generator-333"><span class="linenos"> 333</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> +</span><span id="Generator-334"><a href="#Generator-334"><span class="linenos"> 334</span></a> <span class="k">for</span> <span class="n">msg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> +</span><span id="Generator-335"><a href="#Generator-335"><span class="linenos"> 335</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> +</span><span id="Generator-336"><a href="#Generator-336"><span class="linenos"> 336</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> +</span><span id="Generator-337"><a href="#Generator-337"><span class="linenos"> 337</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span><span class="p">))</span> +</span><span id="Generator-338"><a href="#Generator-338"><span class="linenos"> 338</span></a> +</span><span id="Generator-339"><a href="#Generator-339"><span class="linenos"> 339</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator-340"><a href="#Generator-340"><span class="linenos"> 340</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">,</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-341"><a href="#Generator-341"><span class="linenos"> 341</span></a> <span class="k">return</span> <span class="n">sql</span> </span><span id="Generator-342"><a href="#Generator-342"><span class="linenos"> 342</span></a> -</span><span id="Generator-343"><a href="#Generator-343"><span class="linenos"> 343</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-344"><a href="#Generator-344"><span class="linenos"> 344</span></a> -</span><span id="Generator-345"><a href="#Generator-345"><span class="linenos"> 345</span></a> <span class="k">def</span> <span class="nf">wrap</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-346"><a href="#Generator-346"><span class="linenos"> 346</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span> -</span><span id="Generator-347"><a href="#Generator-347"><span class="linenos"> 347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-348"><a href="#Generator-348"><span class="linenos"> 348</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">))</span> -</span><span id="Generator-349"><a href="#Generator-349"><span class="linenos"> 349</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="Generator-350"><a href="#Generator-350"><span class="linenos"> 350</span></a> <span class="n">level</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> -</span><span id="Generator-351"><a href="#Generator-351"><span class="linenos"> 351</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> -</span><span id="Generator-352"><a href="#Generator-352"><span class="linenos"> 352</span></a> <span class="p">)</span> -</span><span id="Generator-353"><a href="#Generator-353"><span class="linenos"> 353</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-354"><a href="#Generator-354"><span class="linenos"> 354</span></a> -</span><span id="Generator-355"><a href="#Generator-355"><span class="linenos"> 355</span></a> <span class="k">def</span> <span class="nf">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[</span><span class="o">...</span><span class="p">,</span> <span class="nb">str</span><span class="p">],</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-356"><a href="#Generator-356"><span class="linenos"> 356</span></a> <span class="n">original</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> -</span><span id="Generator-357"><a href="#Generator-357"><span class="linenos"> 357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Generator-358"><a href="#Generator-358"><span class="linenos"> 358</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="Generator-359"><a href="#Generator-359"><span class="linenos"> 359</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">original</span> -</span><span id="Generator-360"><a href="#Generator-360"><span class="linenos"> 360</span></a> <span class="k">return</span> <span class="n">result</span> -</span><span id="Generator-361"><a href="#Generator-361"><span class="linenos"> 361</span></a> -</span><span id="Generator-362"><a href="#Generator-362"><span class="linenos"> 362</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-363"><a href="#Generator-363"><span class="linenos"> 363</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"upper"</span><span class="p">:</span> -</span><span id="Generator-364"><a href="#Generator-364"><span class="linenos"> 364</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Generator-365"><a href="#Generator-365"><span class="linenos"> 365</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"lower"</span><span class="p">:</span> -</span><span id="Generator-366"><a href="#Generator-366"><span class="linenos"> 366</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="Generator-367"><a href="#Generator-367"><span class="linenos"> 367</span></a> <span class="k">return</span> <span class="n">name</span> -</span><span id="Generator-368"><a href="#Generator-368"><span class="linenos"> 368</span></a> -</span><span id="Generator-369"><a href="#Generator-369"><span class="linenos"> 369</span></a> <span class="k">def</span> <span class="nf">indent</span><span class="p">(</span> -</span><span id="Generator-370"><a href="#Generator-370"><span class="linenos"> 370</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator-371"><a href="#Generator-371"><span class="linenos"> 371</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> -</span><span id="Generator-372"><a href="#Generator-372"><span class="linenos"> 372</span></a> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> -</span><span id="Generator-373"><a href="#Generator-373"><span class="linenos"> 373</span></a> <span class="n">pad</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-374"><a href="#Generator-374"><span class="linenos"> 374</span></a> <span class="n">skip_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-375"><a href="#Generator-375"><span class="linenos"> 375</span></a> <span class="n">skip_last</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-376"><a href="#Generator-376"><span class="linenos"> 376</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-377"><a href="#Generator-377"><span class="linenos"> 377</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator-378"><a href="#Generator-378"><span class="linenos"> 378</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator-379"><a href="#Generator-379"><span class="linenos"> 379</span></a> -</span><span id="Generator-380"><a href="#Generator-380"><span class="linenos"> 380</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="k">if</span> <span class="n">pad</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">pad</span> -</span><span id="Generator-381"><a href="#Generator-381"><span class="linenos"> 381</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-343"><a href="#Generator-343"><span class="linenos"> 343</span></a> <span class="k">def</span> <span class="nf">unsupported</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-344"><a href="#Generator-344"><span class="linenos"> 344</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> +</span><span id="Generator-345"><a href="#Generator-345"><span class="linenos"> 345</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> +</span><span id="Generator-346"><a href="#Generator-346"><span class="linenos"> 346</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> +</span><span id="Generator-347"><a href="#Generator-347"><span class="linenos"> 347</span></a> +</span><span id="Generator-348"><a href="#Generator-348"><span class="linenos"> 348</span></a> <span class="k">def</span> <span class="nf">sep</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-349"><a href="#Generator-349"><span class="linenos"> 349</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="n">sep</span> +</span><span id="Generator-350"><a href="#Generator-350"><span class="linenos"> 350</span></a> +</span><span id="Generator-351"><a href="#Generator-351"><span class="linenos"> 351</span></a> <span class="k">def</span> <span class="nf">seg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-352"><a href="#Generator-352"><span class="linenos"> 352</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-353"><a href="#Generator-353"><span class="linenos"> 353</span></a> +</span><span id="Generator-354"><a href="#Generator-354"><span class="linenos"> 354</span></a> <span class="k">def</span> <span class="nf">pad_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-355"><a href="#Generator-355"><span class="linenos"> 355</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="n">comment</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> +</span><span id="Generator-356"><a href="#Generator-356"><span class="linenos"> 356</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="n">comment</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> +</span><span id="Generator-357"><a href="#Generator-357"><span class="linenos"> 357</span></a> <span class="k">return</span> <span class="n">comment</span> +</span><span id="Generator-358"><a href="#Generator-358"><span class="linenos"> 358</span></a> +</span><span id="Generator-359"><a href="#Generator-359"><span class="linenos"> 359</span></a> <span class="k">def</span> <span class="nf">maybe_comment</span><span class="p">(</span> +</span><span id="Generator-360"><a href="#Generator-360"><span class="linenos"> 360</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator-361"><a href="#Generator-361"><span class="linenos"> 361</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="Generator-362"><a href="#Generator-362"><span class="linenos"> 362</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-363"><a href="#Generator-363"><span class="linenos"> 363</span></a> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-364"><a href="#Generator-364"><span class="linenos"> 364</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-365"><a href="#Generator-365"><span class="linenos"> 365</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="p">(</span><span class="n">comments</span> <span class="ow">or</span> <span class="p">(</span><span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span><span class="p">))</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="k">else</span> <span class="kc">None</span> <span class="c1"># type: ignore</span> +</span><span id="Generator-366"><a href="#Generator-366"><span class="linenos"> 366</span></a> +</span><span id="Generator-367"><a href="#Generator-367"><span class="linenos"> 367</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Generator-368"><a href="#Generator-368"><span class="linenos"> 368</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-369"><a href="#Generator-369"><span class="linenos"> 369</span></a> +</span><span id="Generator-370"><a href="#Generator-370"><span class="linenos"> 370</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-371"><a href="#Generator-371"><span class="linenos"> 371</span></a> <span class="n">comments_sql</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator-372"><a href="#Generator-372"><span class="linenos"> 372</span></a> <span class="sa">f</span><span class="s2">"/*</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">pad_comment</span><span class="p">(</span><span class="n">comment</span><span class="p">)</span><span class="si">}</span><span class="s2">*/"</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">comments</span> <span class="k">if</span> <span class="n">comment</span> +</span><span id="Generator-373"><a href="#Generator-373"><span class="linenos"> 373</span></a> <span class="p">)</span> +</span><span id="Generator-374"><a href="#Generator-374"><span class="linenos"> 374</span></a> +</span><span id="Generator-375"><a href="#Generator-375"><span class="linenos"> 375</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments_sql</span><span class="p">:</span> +</span><span id="Generator-376"><a href="#Generator-376"><span class="linenos"> 376</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-377"><a href="#Generator-377"><span class="linenos"> 377</span></a> +</span><span id="Generator-378"><a href="#Generator-378"><span class="linenos"> 378</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">WITH_SEPARATED_COMMENTS</span><span class="p">):</span> +</span><span id="Generator-379"><a href="#Generator-379"><span class="linenos"> 379</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-380"><a href="#Generator-380"><span class="linenos"> 380</span></a> +</span><span id="Generator-381"><a href="#Generator-381"><span class="linenos"> 381</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-382"><a href="#Generator-382"><span class="linenos"> 382</span></a> -</span><span id="Generator-383"><a href="#Generator-383"><span class="linenos"> 383</span></a> <span class="k">return</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator-384"><a href="#Generator-384"><span class="linenos"> 384</span></a> <span class="n">line</span> -</span><span id="Generator-385"><a href="#Generator-385"><span class="linenos"> 385</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">skip_first</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">skip_last</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Generator-386"><a href="#Generator-386"><span class="linenos"> 386</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' '</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="p">(</span><span class="n">level</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="bp">self</span><span class="o">.</span><span class="n">_indent</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">pad</span><span class="p">)</span><span class="si">}{</span><span class="n">line</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-387"><a href="#Generator-387"><span class="linenos"> 387</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">line</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> -</span><span id="Generator-388"><a href="#Generator-388"><span class="linenos"> 388</span></a> <span class="p">)</span> -</span><span id="Generator-389"><a href="#Generator-389"><span class="linenos"> 389</span></a> -</span><span id="Generator-390"><a href="#Generator-390"><span class="linenos"> 390</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span> -</span><span id="Generator-391"><a href="#Generator-391"><span class="linenos"> 391</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator-392"><a href="#Generator-392"><span class="linenos"> 392</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> -</span><span id="Generator-393"><a href="#Generator-393"><span class="linenos"> 393</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-394"><a href="#Generator-394"><span class="linenos"> 394</span></a> <span class="n">comment</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Generator-395"><a href="#Generator-395"><span class="linenos"> 395</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-396"><a href="#Generator-396"><span class="linenos"> 396</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="Generator-397"><a href="#Generator-397"><span class="linenos"> 397</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Generator-398"><a href="#Generator-398"><span class="linenos"> 398</span></a> -</span><span id="Generator-399"><a href="#Generator-399"><span class="linenos"> 399</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="Generator-400"><a href="#Generator-400"><span class="linenos"> 400</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="Generator-401"><a href="#Generator-401"><span class="linenos"> 401</span></a> -</span><span id="Generator-402"><a href="#Generator-402"><span class="linenos"> 402</span></a> <span class="k">if</span> <span class="n">key</span><span class="p">:</span> -</span><span id="Generator-403"><a href="#Generator-403"><span class="linenos"> 403</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> -</span><span id="Generator-404"><a href="#Generator-404"><span class="linenos"> 404</span></a> -</span><span id="Generator-405"><a href="#Generator-405"><span class="linenos"> 405</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-406"><a href="#Generator-406"><span class="linenos"> 406</span></a> <span class="n">expression_id</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-407"><a href="#Generator-407"><span class="linenos"> 407</span></a> -</span><span id="Generator-408"><a href="#Generator-408"><span class="linenos"> 408</span></a> <span class="k">if</span> <span class="n">expression_id</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">:</span> -</span><span id="Generator-409"><a href="#Generator-409"><span class="linenos"> 409</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> -</span><span id="Generator-410"><a href="#Generator-410"><span class="linenos"> 410</span></a> -</span><span id="Generator-411"><a href="#Generator-411"><span class="linenos"> 411</span></a> <span class="n">transform</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="Generator-412"><a href="#Generator-412"><span class="linenos"> 412</span></a> -</span><span id="Generator-413"><a href="#Generator-413"><span class="linenos"> 413</span></a> <span class="k">if</span> <span class="n">callable</span><span class="p">(</span><span class="n">transform</span><span class="p">):</span> -</span><span id="Generator-414"><a href="#Generator-414"><span class="linenos"> 414</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-415"><a href="#Generator-415"><span class="linenos"> 415</span></a> <span class="k">elif</span> <span class="n">transform</span><span class="p">:</span> -</span><span id="Generator-416"><a href="#Generator-416"><span class="linenos"> 416</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span> -</span><span id="Generator-417"><a href="#Generator-417"><span class="linenos"> 417</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Generator-418"><a href="#Generator-418"><span class="linenos"> 418</span></a> <span class="n">exp_handler_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">_sql"</span> -</span><span id="Generator-419"><a href="#Generator-419"><span class="linenos"> 419</span></a> -</span><span id="Generator-420"><a href="#Generator-420"><span class="linenos"> 420</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">):</span> -</span><span id="Generator-421"><a href="#Generator-421"><span class="linenos"> 421</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">)(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-422"><a href="#Generator-422"><span class="linenos"> 422</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Generator-423"><a href="#Generator-423"><span class="linenos"> 423</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-424"><a href="#Generator-424"><span class="linenos"> 424</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> -</span><span id="Generator-425"><a href="#Generator-425"><span class="linenos"> 425</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">property_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-426"><a href="#Generator-426"><span class="linenos"> 426</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-427"><a href="#Generator-427"><span class="linenos"> 427</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported expression type </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-428"><a href="#Generator-428"><span class="linenos"> 428</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-429"><a href="#Generator-429"><span class="linenos"> 429</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected an Expression. Received </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">expression</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-430"><a href="#Generator-430"><span class="linenos"> 430</span></a> -</span><span id="Generator-431"><a href="#Generator-431"><span class="linenos"> 431</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">comment</span> <span class="k">else</span> <span class="n">sql</span> -</span><span id="Generator-432"><a href="#Generator-432"><span class="linenos"> 432</span></a> -</span><span id="Generator-433"><a href="#Generator-433"><span class="linenos"> 433</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-434"><a href="#Generator-434"><span class="linenos"> 434</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> <span class="o">=</span> <span class="n">sql</span> -</span><span id="Generator-435"><a href="#Generator-435"><span class="linenos"> 435</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-383"><a href="#Generator-383"><span class="linenos"> 383</span></a> <span class="k">def</span> <span class="nf">wrap</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-384"><a href="#Generator-384"><span class="linenos"> 384</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span> +</span><span id="Generator-385"><a href="#Generator-385"><span class="linenos"> 385</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-386"><a href="#Generator-386"><span class="linenos"> 386</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">))</span> +</span><span id="Generator-387"><a href="#Generator-387"><span class="linenos"> 387</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="Generator-388"><a href="#Generator-388"><span class="linenos"> 388</span></a> <span class="n">level</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> +</span><span id="Generator-389"><a href="#Generator-389"><span class="linenos"> 389</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> +</span><span id="Generator-390"><a href="#Generator-390"><span class="linenos"> 390</span></a> <span class="p">)</span> +</span><span id="Generator-391"><a href="#Generator-391"><span class="linenos"> 391</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-392"><a href="#Generator-392"><span class="linenos"> 392</span></a> +</span><span id="Generator-393"><a href="#Generator-393"><span class="linenos"> 393</span></a> <span class="k">def</span> <span class="nf">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[</span><span class="o">...</span><span class="p">,</span> <span class="nb">str</span><span class="p">],</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-394"><a href="#Generator-394"><span class="linenos"> 394</span></a> <span class="n">original</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> +</span><span id="Generator-395"><a href="#Generator-395"><span class="linenos"> 395</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Generator-396"><a href="#Generator-396"><span class="linenos"> 396</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="Generator-397"><a href="#Generator-397"><span class="linenos"> 397</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">original</span> +</span><span id="Generator-398"><a href="#Generator-398"><span class="linenos"> 398</span></a> <span class="k">return</span> <span class="n">result</span> +</span><span id="Generator-399"><a href="#Generator-399"><span class="linenos"> 399</span></a> +</span><span id="Generator-400"><a href="#Generator-400"><span class="linenos"> 400</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-401"><a href="#Generator-401"><span class="linenos"> 401</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"upper"</span><span class="p">:</span> +</span><span id="Generator-402"><a href="#Generator-402"><span class="linenos"> 402</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Generator-403"><a href="#Generator-403"><span class="linenos"> 403</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"lower"</span><span class="p">:</span> +</span><span id="Generator-404"><a href="#Generator-404"><span class="linenos"> 404</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="Generator-405"><a href="#Generator-405"><span class="linenos"> 405</span></a> <span class="k">return</span> <span class="n">name</span> +</span><span id="Generator-406"><a href="#Generator-406"><span class="linenos"> 406</span></a> +</span><span id="Generator-407"><a href="#Generator-407"><span class="linenos"> 407</span></a> <span class="k">def</span> <span class="nf">indent</span><span class="p">(</span> +</span><span id="Generator-408"><a href="#Generator-408"><span class="linenos"> 408</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator-409"><a href="#Generator-409"><span class="linenos"> 409</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="Generator-410"><a href="#Generator-410"><span class="linenos"> 410</span></a> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> +</span><span id="Generator-411"><a href="#Generator-411"><span class="linenos"> 411</span></a> <span class="n">pad</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-412"><a href="#Generator-412"><span class="linenos"> 412</span></a> <span class="n">skip_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-413"><a href="#Generator-413"><span class="linenos"> 413</span></a> <span class="n">skip_last</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-414"><a href="#Generator-414"><span class="linenos"> 414</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-415"><a href="#Generator-415"><span class="linenos"> 415</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator-416"><a href="#Generator-416"><span class="linenos"> 416</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-417"><a href="#Generator-417"><span class="linenos"> 417</span></a> +</span><span id="Generator-418"><a href="#Generator-418"><span class="linenos"> 418</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="k">if</span> <span class="n">pad</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">pad</span> +</span><span id="Generator-419"><a href="#Generator-419"><span class="linenos"> 419</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-420"><a href="#Generator-420"><span class="linenos"> 420</span></a> +</span><span id="Generator-421"><a href="#Generator-421"><span class="linenos"> 421</span></a> <span class="k">return</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator-422"><a href="#Generator-422"><span class="linenos"> 422</span></a> <span class="n">line</span> +</span><span id="Generator-423"><a href="#Generator-423"><span class="linenos"> 423</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">skip_first</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">skip_last</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Generator-424"><a href="#Generator-424"><span class="linenos"> 424</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' '</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="p">(</span><span class="n">level</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="bp">self</span><span class="o">.</span><span class="n">_indent</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">pad</span><span class="p">)</span><span class="si">}{</span><span class="n">line</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-425"><a href="#Generator-425"><span class="linenos"> 425</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">line</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> +</span><span id="Generator-426"><a href="#Generator-426"><span class="linenos"> 426</span></a> <span class="p">)</span> +</span><span id="Generator-427"><a href="#Generator-427"><span class="linenos"> 427</span></a> +</span><span id="Generator-428"><a href="#Generator-428"><span class="linenos"> 428</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span> +</span><span id="Generator-429"><a href="#Generator-429"><span class="linenos"> 429</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator-430"><a href="#Generator-430"><span class="linenos"> 430</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="Generator-431"><a href="#Generator-431"><span class="linenos"> 431</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-432"><a href="#Generator-432"><span class="linenos"> 432</span></a> <span class="n">comment</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Generator-433"><a href="#Generator-433"><span class="linenos"> 433</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-434"><a href="#Generator-434"><span class="linenos"> 434</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="Generator-435"><a href="#Generator-435"><span class="linenos"> 435</span></a> <span class="k">return</span> <span class="s2">""</span> </span><span id="Generator-436"><a href="#Generator-436"><span class="linenos"> 436</span></a> -</span><span id="Generator-437"><a href="#Generator-437"><span class="linenos"> 437</span></a> <span class="k">def</span> <span class="nf">uncache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-438"><a href="#Generator-438"><span class="linenos"> 438</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-439"><a href="#Generator-439"><span class="linenos"> 439</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-440"><a href="#Generator-440"><span class="linenos"> 440</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNCACHE TABLE</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-441"><a href="#Generator-441"><span class="linenos"> 441</span></a> -</span><span id="Generator-442"><a href="#Generator-442"><span class="linenos"> 442</span></a> <span class="k">def</span> <span class="nf">cache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-443"><a href="#Generator-443"><span class="linenos"> 443</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="s2">" LAZY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lazy"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-444"><a href="#Generator-444"><span class="linenos"> 444</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-445"><a href="#Generator-445"><span class="linenos"> 445</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"options"</span><span class="p">)</span> -</span><span id="Generator-446"><a href="#Generator-446"><span class="linenos"> 446</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OPTIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2"> = </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-447"><a href="#Generator-447"><span class="linenos"> 447</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator-448"><a href="#Generator-448"><span class="linenos"> 448</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-449"><a href="#Generator-449"><span class="linenos"> 449</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CACHE</span><span class="si">{</span><span class="n">lazy</span><span class="si">}</span><span class="s2"> TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">options</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-450"><a href="#Generator-450"><span class="linenos"> 450</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Generator-451"><a href="#Generator-451"><span class="linenos"> 451</span></a> -</span><span id="Generator-452"><a href="#Generator-452"><span class="linenos"> 452</span></a> <span class="k">def</span> <span class="nf">characterset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-453"><a href="#Generator-453"><span class="linenos"> 453</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="Generator-454"><a href="#Generator-454"><span class="linenos"> 454</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHAR CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-455"><a href="#Generator-455"><span class="linenos"> 455</span></a> <span class="n">default</span> <span class="o">=</span> <span class="s2">"DEFAULT "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-456"><a href="#Generator-456"><span class="linenos"> 456</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">CHARACTER SET=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-437"><a href="#Generator-437"><span class="linenos"> 437</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="Generator-438"><a href="#Generator-438"><span class="linenos"> 438</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Generator-439"><a href="#Generator-439"><span class="linenos"> 439</span></a> +</span><span id="Generator-440"><a href="#Generator-440"><span class="linenos"> 440</span></a> <span class="k">if</span> <span class="n">key</span><span class="p">:</span> +</span><span id="Generator-441"><a href="#Generator-441"><span class="linenos"> 441</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> +</span><span id="Generator-442"><a href="#Generator-442"><span class="linenos"> 442</span></a> +</span><span id="Generator-443"><a href="#Generator-443"><span class="linenos"> 443</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-444"><a href="#Generator-444"><span class="linenos"> 444</span></a> <span class="n">expression_id</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-445"><a href="#Generator-445"><span class="linenos"> 445</span></a> +</span><span id="Generator-446"><a href="#Generator-446"><span class="linenos"> 446</span></a> <span class="k">if</span> <span class="n">expression_id</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">:</span> +</span><span id="Generator-447"><a href="#Generator-447"><span class="linenos"> 447</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> +</span><span id="Generator-448"><a href="#Generator-448"><span class="linenos"> 448</span></a> +</span><span id="Generator-449"><a href="#Generator-449"><span class="linenos"> 449</span></a> <span class="n">transform</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> +</span><span id="Generator-450"><a href="#Generator-450"><span class="linenos"> 450</span></a> +</span><span id="Generator-451"><a href="#Generator-451"><span class="linenos"> 451</span></a> <span class="k">if</span> <span class="nb">callable</span><span class="p">(</span><span class="n">transform</span><span class="p">):</span> +</span><span id="Generator-452"><a href="#Generator-452"><span class="linenos"> 452</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-453"><a href="#Generator-453"><span class="linenos"> 453</span></a> <span class="k">elif</span> <span class="n">transform</span><span class="p">:</span> +</span><span id="Generator-454"><a href="#Generator-454"><span class="linenos"> 454</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span> +</span><span id="Generator-455"><a href="#Generator-455"><span class="linenos"> 455</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Generator-456"><a href="#Generator-456"><span class="linenos"> 456</span></a> <span class="n">exp_handler_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">_sql"</span> </span><span id="Generator-457"><a href="#Generator-457"><span class="linenos"> 457</span></a> -</span><span id="Generator-458"><a href="#Generator-458"><span class="linenos"> 458</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-459"><a href="#Generator-459"><span class="linenos"> 459</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator-460"><a href="#Generator-460"><span class="linenos"> 460</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> -</span><span id="Generator-461"><a href="#Generator-461"><span class="linenos"> 461</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="Generator-462"><a href="#Generator-462"><span class="linenos"> 462</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="Generator-463"><a href="#Generator-463"><span class="linenos"> 463</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> -</span><span id="Generator-464"><a href="#Generator-464"><span class="linenos"> 464</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> -</span><span id="Generator-465"><a href="#Generator-465"><span class="linenos"> 465</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">),</span> -</span><span id="Generator-466"><a href="#Generator-466"><span class="linenos"> 466</span></a> <span class="p">)</span> -</span><span id="Generator-467"><a href="#Generator-467"><span class="linenos"> 467</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="Generator-468"><a href="#Generator-468"><span class="linenos"> 468</span></a> <span class="p">)</span> -</span><span id="Generator-469"><a href="#Generator-469"><span class="linenos"> 469</span></a> -</span><span id="Generator-470"><a href="#Generator-470"><span class="linenos"> 470</span></a> <span class="k">def</span> <span class="nf">columnposition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-471"><a href="#Generator-471"><span class="linenos"> 471</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-472"><a href="#Generator-472"><span class="linenos"> 472</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-473"><a href="#Generator-473"><span class="linenos"> 473</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="Generator-474"><a href="#Generator-474"><span class="linenos"> 474</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">position</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-475"><a href="#Generator-475"><span class="linenos"> 475</span></a> -</span><span id="Generator-476"><a href="#Generator-476"><span class="linenos"> 476</span></a> <span class="k">def</span> <span class="nf">columndef_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-477"><a href="#Generator-477"><span class="linenos"> 477</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-478"><a href="#Generator-478"><span class="linenos"> 478</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator-479"><a href="#Generator-479"><span class="linenos"> 479</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"constraints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-480"><a href="#Generator-480"><span class="linenos"> 480</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">"IF NOT EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-481"><a href="#Generator-481"><span class="linenos"> 481</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-482"><a href="#Generator-482"><span class="linenos"> 482</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">constraints</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-483"><a href="#Generator-483"><span class="linenos"> 483</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="Generator-484"><a href="#Generator-484"><span class="linenos"> 484</span></a> <span class="n">position</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">position</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-485"><a href="#Generator-485"><span class="linenos"> 485</span></a> -</span><span id="Generator-486"><a href="#Generator-486"><span class="linenos"> 486</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">column</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}{</span><span class="n">position</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-487"><a href="#Generator-487"><span class="linenos"> 487</span></a> -</span><span id="Generator-488"><a href="#Generator-488"><span class="linenos"> 488</span></a> <span class="k">def</span> <span class="nf">columnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-489"><a href="#Generator-489"><span class="linenos"> 489</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-490"><a href="#Generator-490"><span class="linenos"> 490</span></a> <span class="n">kind_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator-491"><a href="#Generator-491"><span class="linenos"> 491</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">kind_sql</span> -</span><span id="Generator-492"><a href="#Generator-492"><span class="linenos"> 492</span></a> -</span><span id="Generator-493"><a href="#Generator-493"><span class="linenos"> 493</span></a> <span class="k">def</span> <span class="nf">autoincrementcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-494"><a href="#Generator-494"><span class="linenos"> 494</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">token_sql</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">)</span> +</span><span id="Generator-458"><a href="#Generator-458"><span class="linenos"> 458</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">):</span> +</span><span id="Generator-459"><a href="#Generator-459"><span class="linenos"> 459</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">)(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-460"><a href="#Generator-460"><span class="linenos"> 460</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Generator-461"><a href="#Generator-461"><span class="linenos"> 461</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-462"><a href="#Generator-462"><span class="linenos"> 462</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> +</span><span id="Generator-463"><a href="#Generator-463"><span class="linenos"> 463</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">property_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-464"><a href="#Generator-464"><span class="linenos"> 464</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-465"><a href="#Generator-465"><span class="linenos"> 465</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported expression type </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-466"><a href="#Generator-466"><span class="linenos"> 466</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-467"><a href="#Generator-467"><span class="linenos"> 467</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected an Expression. Received </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">expression</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-468"><a href="#Generator-468"><span class="linenos"> 468</span></a> +</span><span id="Generator-469"><a href="#Generator-469"><span class="linenos"> 469</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">comment</span> <span class="k">else</span> <span class="n">sql</span> +</span><span id="Generator-470"><a href="#Generator-470"><span class="linenos"> 470</span></a> +</span><span id="Generator-471"><a href="#Generator-471"><span class="linenos"> 471</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-472"><a href="#Generator-472"><span class="linenos"> 472</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> <span class="o">=</span> <span class="n">sql</span> +</span><span id="Generator-473"><a href="#Generator-473"><span class="linenos"> 473</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-474"><a href="#Generator-474"><span class="linenos"> 474</span></a> +</span><span id="Generator-475"><a href="#Generator-475"><span class="linenos"> 475</span></a> <span class="k">def</span> <span class="nf">uncache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-476"><a href="#Generator-476"><span class="linenos"> 476</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-477"><a href="#Generator-477"><span class="linenos"> 477</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-478"><a href="#Generator-478"><span class="linenos"> 478</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNCACHE TABLE</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-479"><a href="#Generator-479"><span class="linenos"> 479</span></a> +</span><span id="Generator-480"><a href="#Generator-480"><span class="linenos"> 480</span></a> <span class="k">def</span> <span class="nf">cache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-481"><a href="#Generator-481"><span class="linenos"> 481</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="s2">" LAZY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lazy"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-482"><a href="#Generator-482"><span class="linenos"> 482</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-483"><a href="#Generator-483"><span class="linenos"> 483</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"options"</span><span class="p">)</span> +</span><span id="Generator-484"><a href="#Generator-484"><span class="linenos"> 484</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OPTIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2"> = </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-485"><a href="#Generator-485"><span class="linenos"> 485</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator-486"><a href="#Generator-486"><span class="linenos"> 486</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-487"><a href="#Generator-487"><span class="linenos"> 487</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CACHE</span><span class="si">{</span><span class="n">lazy</span><span class="si">}</span><span class="s2"> TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">options</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-488"><a href="#Generator-488"><span class="linenos"> 488</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Generator-489"><a href="#Generator-489"><span class="linenos"> 489</span></a> +</span><span id="Generator-490"><a href="#Generator-490"><span class="linenos"> 490</span></a> <span class="k">def</span> <span class="nf">characterset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-491"><a href="#Generator-491"><span class="linenos"> 491</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="Generator-492"><a href="#Generator-492"><span class="linenos"> 492</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHAR CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-493"><a href="#Generator-493"><span class="linenos"> 493</span></a> <span class="n">default</span> <span class="o">=</span> <span class="s2">"DEFAULT "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-494"><a href="#Generator-494"><span class="linenos"> 494</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">CHARACTER SET=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-495"><a href="#Generator-495"><span class="linenos"> 495</span></a> -</span><span id="Generator-496"><a href="#Generator-496"><span class="linenos"> 496</span></a> <span class="k">def</span> <span class="nf">compresscolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-497"><a href="#Generator-497"><span class="linenos"> 497</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="Generator-498"><a href="#Generator-498"><span class="linenos"> 498</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="Generator-499"><a href="#Generator-499"><span class="linenos"> 499</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-500"><a href="#Generator-500"><span class="linenos"> 500</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-501"><a href="#Generator-501"><span class="linenos"> 501</span></a> -</span><span id="Generator-502"><a href="#Generator-502"><span class="linenos"> 502</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMPRESS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-503"><a href="#Generator-503"><span class="linenos"> 503</span></a> -</span><span id="Generator-504"><a href="#Generator-504"><span class="linenos"> 504</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="Generator-505"><a href="#Generator-505"><span class="linenos"> 505</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> -</span><span id="Generator-506"><a href="#Generator-506"><span class="linenos"> 506</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-507"><a href="#Generator-507"><span class="linenos"> 507</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-508"><a href="#Generator-508"><span class="linenos"> 508</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-509"><a href="#Generator-509"><span class="linenos"> 509</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">" ALWAYS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">" BY DEFAULT "</span> -</span><span id="Generator-510"><a href="#Generator-510"><span class="linenos"> 510</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> -</span><span id="Generator-511"><a href="#Generator-511"><span class="linenos"> 511</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"START WITH </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-512"><a href="#Generator-512"><span class="linenos"> 512</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> -</span><span id="Generator-513"><a href="#Generator-513"><span class="linenos"> 513</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT BY </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-514"><a href="#Generator-514"><span class="linenos"> 514</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">)</span> -</span><span id="Generator-515"><a href="#Generator-515"><span class="linenos"> 515</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MINVALUE </span><span class="si">{</span><span class="n">minvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">minvalue</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-516"><a href="#Generator-516"><span class="linenos"> 516</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">)</span> -</span><span id="Generator-517"><a href="#Generator-517"><span class="linenos"> 517</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAXVALUE </span><span class="si">{</span><span class="n">maxvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">maxvalue</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-518"><a href="#Generator-518"><span class="linenos"> 518</span></a> <span class="n">cycle</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">)</span> -</span><span id="Generator-519"><a href="#Generator-519"><span class="linenos"> 519</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-520"><a href="#Generator-520"><span class="linenos"> 520</span></a> <span class="k">if</span> <span class="n">cycle</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-521"><a href="#Generator-521"><span class="linenos"> 521</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' NO'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">cycle</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2"> CYCLE"</span> -</span><span id="Generator-522"><a href="#Generator-522"><span class="linenos"> 522</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="n">cycle_sql</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">start</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">increment</span> <span class="k">else</span> <span class="n">cycle_sql</span> -</span><span id="Generator-523"><a href="#Generator-523"><span class="linenos"> 523</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-524"><a href="#Generator-524"><span class="linenos"> 524</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">or</span> <span class="n">increment</span> <span class="ow">or</span> <span class="n">cycle_sql</span><span class="p">:</span> -</span><span id="Generator-525"><a href="#Generator-525"><span class="linenos"> 525</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}{</span><span class="n">minvalue</span><span class="si">}{</span><span class="n">maxvalue</span><span class="si">}{</span><span class="n">cycle_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-526"><a href="#Generator-526"><span class="linenos"> 526</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">sequence_opts</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-527"><a href="#Generator-527"><span class="linenos"> 527</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GENERATED</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">AS IDENTITY</span><span class="si">{</span><span class="n">sequence_opts</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-528"><a href="#Generator-528"><span class="linenos"> 528</span></a> -</span><span id="Generator-529"><a href="#Generator-529"><span class="linenos"> 529</span></a> <span class="k">def</span> <span class="nf">notnullcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-530"><a href="#Generator-530"><span class="linenos"> 530</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'allow_null'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'NOT '</span><span class="si">}</span><span class="s2">NULL"</span> -</span><span id="Generator-531"><a href="#Generator-531"><span class="linenos"> 531</span></a> -</span><span id="Generator-532"><a href="#Generator-532"><span class="linenos"> 532</span></a> <span class="k">def</span> <span class="nf">primarykeycolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-533"><a href="#Generator-533"><span class="linenos"> 533</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> -</span><span id="Generator-534"><a href="#Generator-534"><span class="linenos"> 534</span></a> <span class="k">if</span> <span class="n">desc</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-535"><a href="#Generator-535"><span class="linenos"> 535</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY</span><span class="si">{</span><span class="s1">' DESC'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">desc</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ASC'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-536"><a href="#Generator-536"><span class="linenos"> 536</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY"</span> -</span><span id="Generator-537"><a href="#Generator-537"><span class="linenos"> 537</span></a> -</span><span id="Generator-538"><a href="#Generator-538"><span class="linenos"> 538</span></a> <span class="k">def</span> <span class="nf">uniquecolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-539"><a href="#Generator-539"><span class="linenos"> 539</span></a> <span class="k">return</span> <span class="s2">"UNIQUE"</span> -</span><span id="Generator-540"><a href="#Generator-540"><span class="linenos"> 540</span></a> -</span><span id="Generator-541"><a href="#Generator-541"><span class="linenos"> 541</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-542"><a href="#Generator-542"><span class="linenos"> 542</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Generator-543"><a href="#Generator-543"><span class="linenos"> 543</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> -</span><span id="Generator-544"><a href="#Generator-544"><span class="linenos"> 544</span></a> <span class="n">properties_exp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Generator-545"><a href="#Generator-545"><span class="linenos"> 545</span></a> <span class="n">properties_locs</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">locate_properties</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">{}</span> -</span><span id="Generator-546"><a href="#Generator-546"><span class="linenos"> 546</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">)</span> <span class="ow">or</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span> -</span><span id="Generator-547"><a href="#Generator-547"><span class="linenos"> 547</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span> -</span><span id="Generator-548"><a href="#Generator-548"><span class="linenos"> 548</span></a> <span class="p">):</span> -</span><span id="Generator-549"><a href="#Generator-549"><span class="linenos"> 549</span></a> <span class="n">properties_exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="Generator-550"><a href="#Generator-550"><span class="linenos"> 550</span></a> <span class="s2">"properties"</span><span class="p">,</span> -</span><span id="Generator-551"><a href="#Generator-551"><span class="linenos"> 551</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="Generator-552"><a href="#Generator-552"><span class="linenos"> 552</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span> -</span><span id="Generator-553"><a href="#Generator-553"><span class="linenos"> 553</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">],</span> -</span><span id="Generator-554"><a href="#Generator-554"><span class="linenos"> 554</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">],</span> -</span><span id="Generator-555"><a href="#Generator-555"><span class="linenos"> 555</span></a> <span class="p">]</span> -</span><span id="Generator-556"><a href="#Generator-556"><span class="linenos"> 556</span></a> <span class="p">),</span> -</span><span id="Generator-557"><a href="#Generator-557"><span class="linenos"> 557</span></a> <span class="p">)</span> -</span><span id="Generator-558"><a href="#Generator-558"><span class="linenos"> 558</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">):</span> -</span><span id="Generator-559"><a href="#Generator-559"><span class="linenos"> 559</span></a> <span class="n">this_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-560"><a href="#Generator-560"><span class="linenos"> 560</span></a> <span class="n">this_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator-561"><a href="#Generator-561"><span class="linenos"> 561</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]),</span> -</span><span id="Generator-562"><a href="#Generator-562"><span class="linenos"> 562</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-563"><a href="#Generator-563"><span class="linenos"> 563</span></a> <span class="p">)</span> -</span><span id="Generator-564"><a href="#Generator-564"><span class="linenos"> 564</span></a> <span class="n">this_schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-565"><a href="#Generator-565"><span class="linenos"> 565</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this_name</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">this_properties</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_schema</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-566"><a href="#Generator-566"><span class="linenos"> 566</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-567"><a href="#Generator-567"><span class="linenos"> 567</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-568"><a href="#Generator-568"><span class="linenos"> 568</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-569"><a href="#Generator-569"><span class="linenos"> 569</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">properties_exp</span><span class="p">,</span> <span class="s2">"properties"</span><span class="p">)</span> -</span><span id="Generator-570"><a href="#Generator-570"><span class="linenos"> 570</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="s2">" BEGIN"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"begin"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-571"><a href="#Generator-571"><span class="linenos"> 571</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator-572"><a href="#Generator-572"><span class="linenos"> 572</span></a> <span class="k">if</span> <span class="n">expression_sql</span><span class="p">:</span> -</span><span id="Generator-573"><a href="#Generator-573"><span class="linenos"> 573</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">begin</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-574"><a href="#Generator-574"><span class="linenos"> 574</span></a> -</span><span id="Generator-575"><a href="#Generator-575"><span class="linenos"> 575</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">):</span> -</span><span id="Generator-576"><a href="#Generator-576"><span class="linenos"> 576</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">):</span> -</span><span id="Generator-577"><a href="#Generator-577"><span class="linenos"> 577</span></a> <span class="n">postalias_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator-578"><a href="#Generator-578"><span class="linenos"> 578</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="Generator-579"><a href="#Generator-579"><span class="linenos"> 579</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span> -</span><span id="Generator-580"><a href="#Generator-580"><span class="linenos"> 580</span></a> <span class="p">),</span> -</span><span id="Generator-581"><a href="#Generator-581"><span class="linenos"> 581</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-582"><a href="#Generator-582"><span class="linenos"> 582</span></a> <span class="p">)</span> -</span><span id="Generator-583"><a href="#Generator-583"><span class="linenos"> 583</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">postalias_props_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-584"><a href="#Generator-584"><span class="linenos"> 584</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-585"><a href="#Generator-585"><span class="linenos"> 585</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-586"><a href="#Generator-586"><span class="linenos"> 586</span></a> -</span><span id="Generator-587"><a href="#Generator-587"><span class="linenos"> 587</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-588"><a href="#Generator-588"><span class="linenos"> 588</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">):</span> -</span><span id="Generator-589"><a href="#Generator-589"><span class="linenos"> 589</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator-590"><a href="#Generator-590"><span class="linenos"> 590</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]),</span> -</span><span id="Generator-591"><a href="#Generator-591"><span class="linenos"> 591</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-592"><a href="#Generator-592"><span class="linenos"> 592</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator-593"><a href="#Generator-593"><span class="linenos"> 593</span></a> <span class="p">)</span> -</span><span id="Generator-594"><a href="#Generator-594"><span class="linenos"> 594</span></a> -</span><span id="Generator-595"><a href="#Generator-595"><span class="linenos"> 595</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"indexes"</span><span class="p">)</span> -</span><span id="Generator-596"><a href="#Generator-596"><span class="linenos"> 596</span></a> <span class="k">if</span> <span class="n">indexes</span><span class="p">:</span> -</span><span id="Generator-597"><a href="#Generator-597"><span class="linenos"> 597</span></a> <span class="n">indexes_sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator-598"><a href="#Generator-598"><span class="linenos"> 598</span></a> <span class="k">for</span> <span class="n">index</span> <span class="ow">in</span> <span class="n">indexes</span><span class="p">:</span> -</span><span id="Generator-599"><a href="#Generator-599"><span class="linenos"> 599</span></a> <span class="n">ind_unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-600"><a href="#Generator-600"><span class="linenos"> 600</span></a> <span class="n">ind_primary</span> <span class="o">=</span> <span class="s2">" PRIMARY"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-601"><a href="#Generator-601"><span class="linenos"> 601</span></a> <span class="n">ind_amp</span> <span class="o">=</span> <span class="s2">" AMP"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"amp"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-602"><a href="#Generator-602"><span class="linenos"> 602</span></a> <span class="n">ind_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">index</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-603"><a href="#Generator-603"><span class="linenos"> 603</span></a> <span class="n">ind_columns</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-604"><a href="#Generator-604"><span class="linenos"> 604</span></a> <span class="sa">f</span><span class="s1">' (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">index</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s1">)'</span> -</span><span id="Generator-605"><a href="#Generator-605"><span class="linenos"> 605</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Generator-606"><a href="#Generator-606"><span class="linenos"> 606</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-607"><a href="#Generator-607"><span class="linenos"> 607</span></a> <span class="p">)</span> -</span><span id="Generator-608"><a href="#Generator-608"><span class="linenos"> 608</span></a> <span class="n">ind_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_unique</span><span class="si">}{</span><span class="n">ind_primary</span><span class="si">}{</span><span class="n">ind_amp</span><span class="si">}</span><span class="s2"> INDEX</span><span class="si">{</span><span class="n">ind_name</span><span class="si">}{</span><span class="n">ind_columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-609"><a href="#Generator-609"><span class="linenos"> 609</span></a> -</span><span id="Generator-610"><a href="#Generator-610"><span class="linenos"> 610</span></a> <span class="k">if</span> <span class="n">indexes_sql</span><span class="p">:</span> -</span><span id="Generator-611"><a href="#Generator-611"><span class="linenos"> 611</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ind_sql</span><span class="p">)</span> -</span><span id="Generator-612"><a href="#Generator-612"><span class="linenos"> 612</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-613"><a href="#Generator-613"><span class="linenos"> 613</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Generator-614"><a href="#Generator-614"><span class="linenos"> 614</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_sql</span><span class="si">}{</span><span class="n">postindex_props_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-615"><a href="#Generator-615"><span class="linenos"> 615</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> -</span><span id="Generator-616"><a href="#Generator-616"><span class="linenos"> 616</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">postindex_props_sql</span><span class="si">}{</span><span class="n">ind_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-617"><a href="#Generator-617"><span class="linenos"> 617</span></a> <span class="p">)</span> -</span><span id="Generator-618"><a href="#Generator-618"><span class="linenos"> 618</span></a> -</span><span id="Generator-619"><a href="#Generator-619"><span class="linenos"> 619</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">indexes_sql</span><span class="p">)</span> -</span><span id="Generator-620"><a href="#Generator-620"><span class="linenos"> 620</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-621"><a href="#Generator-621"><span class="linenos"> 621</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="n">postindex_props_sql</span> -</span><span id="Generator-622"><a href="#Generator-622"><span class="linenos"> 622</span></a> -</span><span id="Generator-623"><a href="#Generator-623"><span class="linenos"> 623</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="s2">" OR REPLACE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-624"><a href="#Generator-624"><span class="linenos"> 624</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-625"><a href="#Generator-625"><span class="linenos"> 625</span></a> <span class="n">volatile</span> <span class="o">=</span> <span class="s2">" VOLATILE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"volatile"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-626"><a href="#Generator-626"><span class="linenos"> 626</span></a> -</span><span id="Generator-627"><a href="#Generator-627"><span class="linenos"> 627</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-628"><a href="#Generator-628"><span class="linenos"> 628</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">):</span> -</span><span id="Generator-629"><a href="#Generator-629"><span class="linenos"> 629</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator-630"><a href="#Generator-630"><span class="linenos"> 630</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]),</span> -</span><span id="Generator-631"><a href="#Generator-631"><span class="linenos"> 631</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator-632"><a href="#Generator-632"><span class="linenos"> 632</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator-633"><a href="#Generator-633"><span class="linenos"> 633</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-634"><a href="#Generator-634"><span class="linenos"> 634</span></a> <span class="p">)</span> -</span><span id="Generator-635"><a href="#Generator-635"><span class="linenos"> 635</span></a> -</span><span id="Generator-636"><a href="#Generator-636"><span class="linenos"> 636</span></a> <span class="n">modifiers</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">((</span><span class="n">replace</span><span class="p">,</span> <span class="n">unique</span><span class="p">,</span> <span class="n">volatile</span><span class="p">,</span> <span class="n">postcreate_props_sql</span><span class="p">))</span> -</span><span id="Generator-637"><a href="#Generator-637"><span class="linenos"> 637</span></a> -</span><span id="Generator-638"><a href="#Generator-638"><span class="linenos"> 638</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-639"><a href="#Generator-639"><span class="linenos"> 639</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">):</span> -</span><span id="Generator-640"><a href="#Generator-640"><span class="linenos"> 640</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator-641"><a href="#Generator-641"><span class="linenos"> 641</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="Generator-642"><a href="#Generator-642"><span class="linenos"> 642</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span> -</span><span id="Generator-643"><a href="#Generator-643"><span class="linenos"> 643</span></a> <span class="p">),</span> -</span><span id="Generator-644"><a href="#Generator-644"><span class="linenos"> 644</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator-645"><a href="#Generator-645"><span class="linenos"> 645</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator-646"><a href="#Generator-646"><span class="linenos"> 646</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-647"><a href="#Generator-647"><span class="linenos"> 647</span></a> <span class="p">)</span> -</span><span id="Generator-648"><a href="#Generator-648"><span class="linenos"> 648</span></a> -</span><span id="Generator-649"><a href="#Generator-649"><span class="linenos"> 649</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF NOT EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-650"><a href="#Generator-650"><span class="linenos"> 650</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-651"><a href="#Generator-651"><span class="linenos"> 651</span></a> <span class="s2">" WITH NO SCHEMA BINDING"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no_schema_binding"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-652"><a href="#Generator-652"><span class="linenos"> 652</span></a> <span class="p">)</span> -</span><span id="Generator-653"><a href="#Generator-653"><span class="linenos"> 653</span></a> -</span><span id="Generator-654"><a href="#Generator-654"><span class="linenos"> 654</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CREATE</span><span class="si">{</span><span class="n">modifiers</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">properties_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">postexpression_props_sql</span><span class="si">}{</span><span class="n">index_sql</span><span class="si">}{</span><span class="n">no_schema_binding</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-655"><a href="#Generator-655"><span class="linenos"> 655</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_sql</span><span class="p">)</span> +</span><span id="Generator-496"><a href="#Generator-496"><span class="linenos"> 496</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-497"><a href="#Generator-497"><span class="linenos"> 497</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator-498"><a href="#Generator-498"><span class="linenos"> 498</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> +</span><span id="Generator-499"><a href="#Generator-499"><span class="linenos"> 499</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="Generator-500"><a href="#Generator-500"><span class="linenos"> 500</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="Generator-501"><a href="#Generator-501"><span class="linenos"> 501</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> +</span><span id="Generator-502"><a href="#Generator-502"><span class="linenos"> 502</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> +</span><span id="Generator-503"><a href="#Generator-503"><span class="linenos"> 503</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">),</span> +</span><span id="Generator-504"><a href="#Generator-504"><span class="linenos"> 504</span></a> <span class="p">)</span> +</span><span id="Generator-505"><a href="#Generator-505"><span class="linenos"> 505</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="Generator-506"><a href="#Generator-506"><span class="linenos"> 506</span></a> <span class="p">)</span> +</span><span id="Generator-507"><a href="#Generator-507"><span class="linenos"> 507</span></a> +</span><span id="Generator-508"><a href="#Generator-508"><span class="linenos"> 508</span></a> <span class="k">def</span> <span class="nf">columnposition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-509"><a href="#Generator-509"><span class="linenos"> 509</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-510"><a href="#Generator-510"><span class="linenos"> 510</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-511"><a href="#Generator-511"><span class="linenos"> 511</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="Generator-512"><a href="#Generator-512"><span class="linenos"> 512</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">position</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-513"><a href="#Generator-513"><span class="linenos"> 513</span></a> +</span><span id="Generator-514"><a href="#Generator-514"><span class="linenos"> 514</span></a> <span class="k">def</span> <span class="nf">columndef_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-515"><a href="#Generator-515"><span class="linenos"> 515</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-516"><a href="#Generator-516"><span class="linenos"> 516</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-517"><a href="#Generator-517"><span class="linenos"> 517</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"constraints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-518"><a href="#Generator-518"><span class="linenos"> 518</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">"IF NOT EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-519"><a href="#Generator-519"><span class="linenos"> 519</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-520"><a href="#Generator-520"><span class="linenos"> 520</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">constraints</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-521"><a href="#Generator-521"><span class="linenos"> 521</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="Generator-522"><a href="#Generator-522"><span class="linenos"> 522</span></a> <span class="n">position</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">position</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-523"><a href="#Generator-523"><span class="linenos"> 523</span></a> +</span><span id="Generator-524"><a href="#Generator-524"><span class="linenos"> 524</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">column</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}{</span><span class="n">position</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-525"><a href="#Generator-525"><span class="linenos"> 525</span></a> +</span><span id="Generator-526"><a href="#Generator-526"><span class="linenos"> 526</span></a> <span class="k">def</span> <span class="nf">columnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-527"><a href="#Generator-527"><span class="linenos"> 527</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-528"><a href="#Generator-528"><span class="linenos"> 528</span></a> <span class="n">kind_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-529"><a href="#Generator-529"><span class="linenos"> 529</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">kind_sql</span> +</span><span id="Generator-530"><a href="#Generator-530"><span class="linenos"> 530</span></a> +</span><span id="Generator-531"><a href="#Generator-531"><span class="linenos"> 531</span></a> <span class="k">def</span> <span class="nf">autoincrementcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-532"><a href="#Generator-532"><span class="linenos"> 532</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">token_sql</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">)</span> +</span><span id="Generator-533"><a href="#Generator-533"><span class="linenos"> 533</span></a> +</span><span id="Generator-534"><a href="#Generator-534"><span class="linenos"> 534</span></a> <span class="k">def</span> <span class="nf">compresscolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-535"><a href="#Generator-535"><span class="linenos"> 535</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="Generator-536"><a href="#Generator-536"><span class="linenos"> 536</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="Generator-537"><a href="#Generator-537"><span class="linenos"> 537</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-538"><a href="#Generator-538"><span class="linenos"> 538</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-539"><a href="#Generator-539"><span class="linenos"> 539</span></a> +</span><span id="Generator-540"><a href="#Generator-540"><span class="linenos"> 540</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMPRESS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-541"><a href="#Generator-541"><span class="linenos"> 541</span></a> +</span><span id="Generator-542"><a href="#Generator-542"><span class="linenos"> 542</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="Generator-543"><a href="#Generator-543"><span class="linenos"> 543</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> +</span><span id="Generator-544"><a href="#Generator-544"><span class="linenos"> 544</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-545"><a href="#Generator-545"><span class="linenos"> 545</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-546"><a href="#Generator-546"><span class="linenos"> 546</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-547"><a href="#Generator-547"><span class="linenos"> 547</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">" ALWAYS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">" BY DEFAULT "</span> +</span><span id="Generator-548"><a href="#Generator-548"><span class="linenos"> 548</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> +</span><span id="Generator-549"><a href="#Generator-549"><span class="linenos"> 549</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"START WITH </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-550"><a href="#Generator-550"><span class="linenos"> 550</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> +</span><span id="Generator-551"><a href="#Generator-551"><span class="linenos"> 551</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT BY </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-552"><a href="#Generator-552"><span class="linenos"> 552</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">)</span> +</span><span id="Generator-553"><a href="#Generator-553"><span class="linenos"> 553</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MINVALUE </span><span class="si">{</span><span class="n">minvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">minvalue</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-554"><a href="#Generator-554"><span class="linenos"> 554</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">)</span> +</span><span id="Generator-555"><a href="#Generator-555"><span class="linenos"> 555</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAXVALUE </span><span class="si">{</span><span class="n">maxvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">maxvalue</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-556"><a href="#Generator-556"><span class="linenos"> 556</span></a> <span class="n">cycle</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">)</span> +</span><span id="Generator-557"><a href="#Generator-557"><span class="linenos"> 557</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-558"><a href="#Generator-558"><span class="linenos"> 558</span></a> <span class="k">if</span> <span class="n">cycle</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-559"><a href="#Generator-559"><span class="linenos"> 559</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' NO'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">cycle</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2"> CYCLE"</span> +</span><span id="Generator-560"><a href="#Generator-560"><span class="linenos"> 560</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="n">cycle_sql</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">start</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">increment</span> <span class="k">else</span> <span class="n">cycle_sql</span> +</span><span id="Generator-561"><a href="#Generator-561"><span class="linenos"> 561</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-562"><a href="#Generator-562"><span class="linenos"> 562</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">or</span> <span class="n">increment</span> <span class="ow">or</span> <span class="n">cycle_sql</span><span class="p">:</span> +</span><span id="Generator-563"><a href="#Generator-563"><span class="linenos"> 563</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}{</span><span class="n">minvalue</span><span class="si">}{</span><span class="n">maxvalue</span><span class="si">}{</span><span class="n">cycle_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-564"><a href="#Generator-564"><span class="linenos"> 564</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">sequence_opts</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-565"><a href="#Generator-565"><span class="linenos"> 565</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GENERATED</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">AS IDENTITY</span><span class="si">{</span><span class="n">sequence_opts</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-566"><a href="#Generator-566"><span class="linenos"> 566</span></a> +</span><span id="Generator-567"><a href="#Generator-567"><span class="linenos"> 567</span></a> <span class="k">def</span> <span class="nf">notnullcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-568"><a href="#Generator-568"><span class="linenos"> 568</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'allow_null'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'NOT '</span><span class="si">}</span><span class="s2">NULL"</span> +</span><span id="Generator-569"><a href="#Generator-569"><span class="linenos"> 569</span></a> +</span><span id="Generator-570"><a href="#Generator-570"><span class="linenos"> 570</span></a> <span class="k">def</span> <span class="nf">primarykeycolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-571"><a href="#Generator-571"><span class="linenos"> 571</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> +</span><span id="Generator-572"><a href="#Generator-572"><span class="linenos"> 572</span></a> <span class="k">if</span> <span class="n">desc</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-573"><a href="#Generator-573"><span class="linenos"> 573</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY</span><span class="si">{</span><span class="s1">' DESC'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">desc</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ASC'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-574"><a href="#Generator-574"><span class="linenos"> 574</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY"</span> +</span><span id="Generator-575"><a href="#Generator-575"><span class="linenos"> 575</span></a> +</span><span id="Generator-576"><a href="#Generator-576"><span class="linenos"> 576</span></a> <span class="k">def</span> <span class="nf">uniquecolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-577"><a href="#Generator-577"><span class="linenos"> 577</span></a> <span class="k">return</span> <span class="s2">"UNIQUE"</span> +</span><span id="Generator-578"><a href="#Generator-578"><span class="linenos"> 578</span></a> +</span><span id="Generator-579"><a href="#Generator-579"><span class="linenos"> 579</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-580"><a href="#Generator-580"><span class="linenos"> 580</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Generator-581"><a href="#Generator-581"><span class="linenos"> 581</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> +</span><span id="Generator-582"><a href="#Generator-582"><span class="linenos"> 582</span></a> <span class="n">properties_exp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Generator-583"><a href="#Generator-583"><span class="linenos"> 583</span></a> <span class="n">properties_locs</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">locate_properties</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">{}</span> +</span><span id="Generator-584"><a href="#Generator-584"><span class="linenos"> 584</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">)</span> <span class="ow">or</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span> +</span><span id="Generator-585"><a href="#Generator-585"><span class="linenos"> 585</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span> +</span><span id="Generator-586"><a href="#Generator-586"><span class="linenos"> 586</span></a> <span class="p">):</span> +</span><span id="Generator-587"><a href="#Generator-587"><span class="linenos"> 587</span></a> <span class="n">properties_exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="Generator-588"><a href="#Generator-588"><span class="linenos"> 588</span></a> <span class="s2">"properties"</span><span class="p">,</span> +</span><span id="Generator-589"><a href="#Generator-589"><span class="linenos"> 589</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="Generator-590"><a href="#Generator-590"><span class="linenos"> 590</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span> +</span><span id="Generator-591"><a href="#Generator-591"><span class="linenos"> 591</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">],</span> +</span><span id="Generator-592"><a href="#Generator-592"><span class="linenos"> 592</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">],</span> +</span><span id="Generator-593"><a href="#Generator-593"><span class="linenos"> 593</span></a> <span class="p">]</span> +</span><span id="Generator-594"><a href="#Generator-594"><span class="linenos"> 594</span></a> <span class="p">),</span> +</span><span id="Generator-595"><a href="#Generator-595"><span class="linenos"> 595</span></a> <span class="p">)</span> +</span><span id="Generator-596"><a href="#Generator-596"><span class="linenos"> 596</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">):</span> +</span><span id="Generator-597"><a href="#Generator-597"><span class="linenos"> 597</span></a> <span class="n">this_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-598"><a href="#Generator-598"><span class="linenos"> 598</span></a> <span class="n">this_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator-599"><a href="#Generator-599"><span class="linenos"> 599</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]),</span> +</span><span id="Generator-600"><a href="#Generator-600"><span class="linenos"> 600</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-601"><a href="#Generator-601"><span class="linenos"> 601</span></a> <span class="p">)</span> +</span><span id="Generator-602"><a href="#Generator-602"><span class="linenos"> 602</span></a> <span class="n">this_schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-603"><a href="#Generator-603"><span class="linenos"> 603</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this_name</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">this_properties</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_schema</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-604"><a href="#Generator-604"><span class="linenos"> 604</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-605"><a href="#Generator-605"><span class="linenos"> 605</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-606"><a href="#Generator-606"><span class="linenos"> 606</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-607"><a href="#Generator-607"><span class="linenos"> 607</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">properties_exp</span><span class="p">,</span> <span class="s2">"properties"</span><span class="p">)</span> +</span><span id="Generator-608"><a href="#Generator-608"><span class="linenos"> 608</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="s2">" BEGIN"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"begin"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-609"><a href="#Generator-609"><span class="linenos"> 609</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator-610"><a href="#Generator-610"><span class="linenos"> 610</span></a> <span class="k">if</span> <span class="n">expression_sql</span><span class="p">:</span> +</span><span id="Generator-611"><a href="#Generator-611"><span class="linenos"> 611</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">begin</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-612"><a href="#Generator-612"><span class="linenos"> 612</span></a> +</span><span id="Generator-613"><a href="#Generator-613"><span class="linenos"> 613</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">):</span> +</span><span id="Generator-614"><a href="#Generator-614"><span class="linenos"> 614</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">):</span> +</span><span id="Generator-615"><a href="#Generator-615"><span class="linenos"> 615</span></a> <span class="n">postalias_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator-616"><a href="#Generator-616"><span class="linenos"> 616</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="Generator-617"><a href="#Generator-617"><span class="linenos"> 617</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span> +</span><span id="Generator-618"><a href="#Generator-618"><span class="linenos"> 618</span></a> <span class="p">),</span> +</span><span id="Generator-619"><a href="#Generator-619"><span class="linenos"> 619</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-620"><a href="#Generator-620"><span class="linenos"> 620</span></a> <span class="p">)</span> +</span><span id="Generator-621"><a href="#Generator-621"><span class="linenos"> 621</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">postalias_props_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-622"><a href="#Generator-622"><span class="linenos"> 622</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-623"><a href="#Generator-623"><span class="linenos"> 623</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-624"><a href="#Generator-624"><span class="linenos"> 624</span></a> +</span><span id="Generator-625"><a href="#Generator-625"><span class="linenos"> 625</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-626"><a href="#Generator-626"><span class="linenos"> 626</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">):</span> +</span><span id="Generator-627"><a href="#Generator-627"><span class="linenos"> 627</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator-628"><a href="#Generator-628"><span class="linenos"> 628</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]),</span> +</span><span id="Generator-629"><a href="#Generator-629"><span class="linenos"> 629</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-630"><a href="#Generator-630"><span class="linenos"> 630</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator-631"><a href="#Generator-631"><span class="linenos"> 631</span></a> <span class="p">)</span> +</span><span id="Generator-632"><a href="#Generator-632"><span class="linenos"> 632</span></a> +</span><span id="Generator-633"><a href="#Generator-633"><span class="linenos"> 633</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"indexes"</span><span class="p">)</span> +</span><span id="Generator-634"><a href="#Generator-634"><span class="linenos"> 634</span></a> <span class="k">if</span> <span class="n">indexes</span><span class="p">:</span> +</span><span id="Generator-635"><a href="#Generator-635"><span class="linenos"> 635</span></a> <span class="n">indexes_sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-636"><a href="#Generator-636"><span class="linenos"> 636</span></a> <span class="k">for</span> <span class="n">index</span> <span class="ow">in</span> <span class="n">indexes</span><span class="p">:</span> +</span><span id="Generator-637"><a href="#Generator-637"><span class="linenos"> 637</span></a> <span class="n">ind_unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-638"><a href="#Generator-638"><span class="linenos"> 638</span></a> <span class="n">ind_primary</span> <span class="o">=</span> <span class="s2">" PRIMARY"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-639"><a href="#Generator-639"><span class="linenos"> 639</span></a> <span class="n">ind_amp</span> <span class="o">=</span> <span class="s2">" AMP"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"amp"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-640"><a href="#Generator-640"><span class="linenos"> 640</span></a> <span class="n">ind_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">index</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-641"><a href="#Generator-641"><span class="linenos"> 641</span></a> <span class="n">ind_columns</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-642"><a href="#Generator-642"><span class="linenos"> 642</span></a> <span class="sa">f</span><span class="s1">' (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">index</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s1">)'</span> +</span><span id="Generator-643"><a href="#Generator-643"><span class="linenos"> 643</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Generator-644"><a href="#Generator-644"><span class="linenos"> 644</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-645"><a href="#Generator-645"><span class="linenos"> 645</span></a> <span class="p">)</span> +</span><span id="Generator-646"><a href="#Generator-646"><span class="linenos"> 646</span></a> <span class="n">ind_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_unique</span><span class="si">}{</span><span class="n">ind_primary</span><span class="si">}{</span><span class="n">ind_amp</span><span class="si">}</span><span class="s2"> INDEX</span><span class="si">{</span><span class="n">ind_name</span><span class="si">}{</span><span class="n">ind_columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-647"><a href="#Generator-647"><span class="linenos"> 647</span></a> +</span><span id="Generator-648"><a href="#Generator-648"><span class="linenos"> 648</span></a> <span class="k">if</span> <span class="n">indexes_sql</span><span class="p">:</span> +</span><span id="Generator-649"><a href="#Generator-649"><span class="linenos"> 649</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ind_sql</span><span class="p">)</span> +</span><span id="Generator-650"><a href="#Generator-650"><span class="linenos"> 650</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-651"><a href="#Generator-651"><span class="linenos"> 651</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Generator-652"><a href="#Generator-652"><span class="linenos"> 652</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_sql</span><span class="si">}{</span><span class="n">postindex_props_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-653"><a href="#Generator-653"><span class="linenos"> 653</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> +</span><span id="Generator-654"><a href="#Generator-654"><span class="linenos"> 654</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">postindex_props_sql</span><span class="si">}{</span><span class="n">ind_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-655"><a href="#Generator-655"><span class="linenos"> 655</span></a> <span class="p">)</span> </span><span id="Generator-656"><a href="#Generator-656"><span class="linenos"> 656</span></a> -</span><span id="Generator-657"><a href="#Generator-657"><span class="linenos"> 657</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-658"><a href="#Generator-658"><span class="linenos"> 658</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-659"><a href="#Generator-659"><span class="linenos"> 659</span></a> -</span><span id="Generator-660"><a href="#Generator-660"><span class="linenos"> 660</span></a> <span class="k">def</span> <span class="nf">prepend_ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-661"><a href="#Generator-661"><span class="linenos"> 661</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">)</span> -</span><span id="Generator-662"><a href="#Generator-662"><span class="linenos"> 662</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> -</span><span id="Generator-663"><a href="#Generator-663"><span class="linenos"> 663</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">with_</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-664"><a href="#Generator-664"><span class="linenos"> 664</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator-665"><a href="#Generator-665"><span class="linenos"> 665</span></a> -</span><span id="Generator-666"><a href="#Generator-666"><span class="linenos"> 666</span></a> <span class="k">def</span> <span class="nf">with_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-667"><a href="#Generator-667"><span class="linenos"> 667</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-668"><a href="#Generator-668"><span class="linenos"> 668</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="s2">"RECURSIVE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-669"><a href="#Generator-669"><span class="linenos"> 669</span></a> -</span><span id="Generator-670"><a href="#Generator-670"><span class="linenos"> 670</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="n">recursive</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-671"><a href="#Generator-671"><span class="linenos"> 671</span></a> -</span><span id="Generator-672"><a href="#Generator-672"><span class="linenos"> 672</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-673"><a href="#Generator-673"><span class="linenos"> 673</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-674"><a href="#Generator-674"><span class="linenos"> 674</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-675"><a href="#Generator-675"><span class="linenos"> 675</span></a> -</span><span id="Generator-676"><a href="#Generator-676"><span class="linenos"> 676</span></a> <span class="k">def</span> <span class="nf">tablealias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-677"><a href="#Generator-677"><span class="linenos"> 677</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-678"><a href="#Generator-678"><span class="linenos"> 678</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-679"><a href="#Generator-679"><span class="linenos"> 679</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-680"><a href="#Generator-680"><span class="linenos"> 680</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-681"><a href="#Generator-681"><span class="linenos"> 681</span></a> -</span><span id="Generator-682"><a href="#Generator-682"><span class="linenos"> 682</span></a> <span class="k">def</span> <span class="nf">bitstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-683"><a href="#Generator-683"><span class="linenos"> 683</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-684"><a href="#Generator-684"><span class="linenos"> 684</span></a> -</span><span id="Generator-685"><a href="#Generator-685"><span class="linenos"> 685</span></a> <span class="k">def</span> <span class="nf">hexstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-686"><a href="#Generator-686"><span class="linenos"> 686</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-687"><a href="#Generator-687"><span class="linenos"> 687</span></a> -</span><span id="Generator-688"><a href="#Generator-688"><span class="linenos"> 688</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-689"><a href="#Generator-689"><span class="linenos"> 689</span></a> <span class="n">type_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Generator-690"><a href="#Generator-690"><span class="linenos"> 690</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type_value</span><span class="p">,</span> <span class="n">type_value</span><span class="o">.</span><span class="n">value</span><span class="p">)</span> -</span><span id="Generator-691"><a href="#Generator-691"><span class="linenos"> 691</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-692"><a href="#Generator-692"><span class="linenos"> 692</span></a> <span class="n">interior</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-693"><a href="#Generator-693"><span class="linenos"> 693</span></a> <span class="n">values</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-694"><a href="#Generator-694"><span class="linenos"> 694</span></a> <span class="k">if</span> <span class="n">interior</span><span class="p">:</span> -</span><span id="Generator-695"><a href="#Generator-695"><span class="linenos"> 695</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nested"</span><span class="p">):</span> -</span><span id="Generator-696"><a href="#Generator-696"><span class="linenos"> 696</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="n">interior</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-697"><a href="#Generator-697"><span class="linenos"> 697</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"values"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-698"><a href="#Generator-698"><span class="linenos"> 698</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)</span> <span class="k">if</span> <span class="n">type_value</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span> <span class="k">else</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="Generator-699"><a href="#Generator-699"><span class="linenos"> 699</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-700"><a href="#Generator-700"><span class="linenos"> 700</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'values'</span><span class="p">)</span><span class="si">}{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-701"><a href="#Generator-701"><span class="linenos"> 701</span></a> <span class="p">)</span> -</span><span id="Generator-702"><a href="#Generator-702"><span class="linenos"> 702</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-703"><a href="#Generator-703"><span class="linenos"> 703</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">interior</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-704"><a href="#Generator-704"><span class="linenos"> 704</span></a> -</span><span id="Generator-705"><a href="#Generator-705"><span class="linenos"> 705</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}{</span><span class="n">nested</span><span class="si">}{</span><span class="n">values</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-657"><a href="#Generator-657"><span class="linenos"> 657</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">indexes_sql</span><span class="p">)</span> +</span><span id="Generator-658"><a href="#Generator-658"><span class="linenos"> 658</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-659"><a href="#Generator-659"><span class="linenos"> 659</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="n">postindex_props_sql</span> +</span><span id="Generator-660"><a href="#Generator-660"><span class="linenos"> 660</span></a> +</span><span id="Generator-661"><a href="#Generator-661"><span class="linenos"> 661</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="s2">" OR REPLACE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-662"><a href="#Generator-662"><span class="linenos"> 662</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-663"><a href="#Generator-663"><span class="linenos"> 663</span></a> +</span><span id="Generator-664"><a href="#Generator-664"><span class="linenos"> 664</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-665"><a href="#Generator-665"><span class="linenos"> 665</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">):</span> +</span><span id="Generator-666"><a href="#Generator-666"><span class="linenos"> 666</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator-667"><a href="#Generator-667"><span class="linenos"> 667</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]),</span> +</span><span id="Generator-668"><a href="#Generator-668"><span class="linenos"> 668</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator-669"><a href="#Generator-669"><span class="linenos"> 669</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator-670"><a href="#Generator-670"><span class="linenos"> 670</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-671"><a href="#Generator-671"><span class="linenos"> 671</span></a> <span class="p">)</span> +</span><span id="Generator-672"><a href="#Generator-672"><span class="linenos"> 672</span></a> +</span><span id="Generator-673"><a href="#Generator-673"><span class="linenos"> 673</span></a> <span class="n">modifiers</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">((</span><span class="n">replace</span><span class="p">,</span> <span class="n">unique</span><span class="p">,</span> <span class="n">postcreate_props_sql</span><span class="p">))</span> +</span><span id="Generator-674"><a href="#Generator-674"><span class="linenos"> 674</span></a> +</span><span id="Generator-675"><a href="#Generator-675"><span class="linenos"> 675</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-676"><a href="#Generator-676"><span class="linenos"> 676</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">):</span> +</span><span id="Generator-677"><a href="#Generator-677"><span class="linenos"> 677</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator-678"><a href="#Generator-678"><span class="linenos"> 678</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="Generator-679"><a href="#Generator-679"><span class="linenos"> 679</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span> +</span><span id="Generator-680"><a href="#Generator-680"><span class="linenos"> 680</span></a> <span class="p">),</span> +</span><span id="Generator-681"><a href="#Generator-681"><span class="linenos"> 681</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator-682"><a href="#Generator-682"><span class="linenos"> 682</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator-683"><a href="#Generator-683"><span class="linenos"> 683</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-684"><a href="#Generator-684"><span class="linenos"> 684</span></a> <span class="p">)</span> +</span><span id="Generator-685"><a href="#Generator-685"><span class="linenos"> 685</span></a> +</span><span id="Generator-686"><a href="#Generator-686"><span class="linenos"> 686</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF NOT EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-687"><a href="#Generator-687"><span class="linenos"> 687</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-688"><a href="#Generator-688"><span class="linenos"> 688</span></a> <span class="s2">" WITH NO SCHEMA BINDING"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no_schema_binding"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-689"><a href="#Generator-689"><span class="linenos"> 689</span></a> <span class="p">)</span> +</span><span id="Generator-690"><a href="#Generator-690"><span class="linenos"> 690</span></a> +</span><span id="Generator-691"><a href="#Generator-691"><span class="linenos"> 691</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CREATE</span><span class="si">{</span><span class="n">modifiers</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">properties_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">postexpression_props_sql</span><span class="si">}{</span><span class="n">index_sql</span><span class="si">}{</span><span class="n">no_schema_binding</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-692"><a href="#Generator-692"><span class="linenos"> 692</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_sql</span><span class="p">)</span> +</span><span id="Generator-693"><a href="#Generator-693"><span class="linenos"> 693</span></a> +</span><span id="Generator-694"><a href="#Generator-694"><span class="linenos"> 694</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-695"><a href="#Generator-695"><span class="linenos"> 695</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-696"><a href="#Generator-696"><span class="linenos"> 696</span></a> +</span><span id="Generator-697"><a href="#Generator-697"><span class="linenos"> 697</span></a> <span class="k">def</span> <span class="nf">prepend_ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-698"><a href="#Generator-698"><span class="linenos"> 698</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">)</span> +</span><span id="Generator-699"><a href="#Generator-699"><span class="linenos"> 699</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> +</span><span id="Generator-700"><a href="#Generator-700"><span class="linenos"> 700</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">with_</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-701"><a href="#Generator-701"><span class="linenos"> 701</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator-702"><a href="#Generator-702"><span class="linenos"> 702</span></a> +</span><span id="Generator-703"><a href="#Generator-703"><span class="linenos"> 703</span></a> <span class="k">def</span> <span class="nf">with_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-704"><a href="#Generator-704"><span class="linenos"> 704</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-705"><a href="#Generator-705"><span class="linenos"> 705</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="s2">"RECURSIVE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="Generator-706"><a href="#Generator-706"><span class="linenos"> 706</span></a> -</span><span id="Generator-707"><a href="#Generator-707"><span class="linenos"> 707</span></a> <span class="k">def</span> <span class="nf">directory_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-708"><a href="#Generator-708"><span class="linenos"> 708</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-709"><a href="#Generator-709"><span class="linenos"> 709</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">)</span> -</span><span id="Generator-710"><a href="#Generator-710"><span class="linenos"> 710</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">row_format</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-711"><a href="#Generator-711"><span class="linenos"> 711</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">local</span><span class="si">}</span><span class="s2">DIRECTORY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-707"><a href="#Generator-707"><span class="linenos"> 707</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="n">recursive</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-708"><a href="#Generator-708"><span class="linenos"> 708</span></a> +</span><span id="Generator-709"><a href="#Generator-709"><span class="linenos"> 709</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-710"><a href="#Generator-710"><span class="linenos"> 710</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-711"><a href="#Generator-711"><span class="linenos"> 711</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-712"><a href="#Generator-712"><span class="linenos"> 712</span></a> -</span><span id="Generator-713"><a href="#Generator-713"><span class="linenos"> 713</span></a> <span class="k">def</span> <span class="nf">delete_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-714"><a href="#Generator-714"><span class="linenos"> 714</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-715"><a href="#Generator-715"><span class="linenos"> 715</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-716"><a href="#Generator-716"><span class="linenos"> 716</span></a> <span class="n">using_sql</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-717"><a href="#Generator-717"><span class="linenos"> 717</span></a> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">', USING '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-718"><a href="#Generator-718"><span class="linenos"> 718</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> -</span><span id="Generator-719"><a href="#Generator-719"><span class="linenos"> 719</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-720"><a href="#Generator-720"><span class="linenos"> 720</span></a> <span class="p">)</span> -</span><span id="Generator-721"><a href="#Generator-721"><span class="linenos"> 721</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="Generator-722"><a href="#Generator-722"><span class="linenos"> 722</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="Generator-723"><a href="#Generator-723"><span class="linenos"> 723</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"DELETE</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">using_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-724"><a href="#Generator-724"><span class="linenos"> 724</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Generator-725"><a href="#Generator-725"><span class="linenos"> 725</span></a> -</span><span id="Generator-726"><a href="#Generator-726"><span class="linenos"> 726</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-727"><a href="#Generator-727"><span class="linenos"> 727</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-728"><a href="#Generator-728"><span class="linenos"> 728</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="Generator-729"><a href="#Generator-729"><span class="linenos"> 729</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-730"><a href="#Generator-730"><span class="linenos"> 730</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-731"><a href="#Generator-731"><span class="linenos"> 731</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="s2">" MATERIALIZED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"materialized"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-732"><a href="#Generator-732"><span class="linenos"> 732</span></a> <span class="n">cascade</span> <span class="o">=</span> <span class="s2">" CASCADE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cascade"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-733"><a href="#Generator-733"><span class="linenos"> 733</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="s2">" CONSTRAINTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"constraints"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-734"><a href="#Generator-734"><span class="linenos"> 734</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">temporary</span><span class="si">}{</span><span class="n">materialized</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">cascade</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-735"><a href="#Generator-735"><span class="linenos"> 735</span></a> -</span><span id="Generator-736"><a href="#Generator-736"><span class="linenos"> 736</span></a> <span class="k">def</span> <span class="nf">except_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-737"><a href="#Generator-737"><span class="linenos"> 737</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="Generator-738"><a href="#Generator-738"><span class="linenos"> 738</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator-739"><a href="#Generator-739"><span class="linenos"> 739</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="Generator-740"><a href="#Generator-740"><span class="linenos"> 740</span></a> <span class="p">)</span> -</span><span id="Generator-741"><a href="#Generator-741"><span class="linenos"> 741</span></a> -</span><span id="Generator-742"><a href="#Generator-742"><span class="linenos"> 742</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-743"><a href="#Generator-743"><span class="linenos"> 743</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-713"><a href="#Generator-713"><span class="linenos"> 713</span></a> <span class="k">def</span> <span class="nf">tablealias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-714"><a href="#Generator-714"><span class="linenos"> 714</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-715"><a href="#Generator-715"><span class="linenos"> 715</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-716"><a href="#Generator-716"><span class="linenos"> 716</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-717"><a href="#Generator-717"><span class="linenos"> 717</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-718"><a href="#Generator-718"><span class="linenos"> 718</span></a> +</span><span id="Generator-719"><a href="#Generator-719"><span class="linenos"> 719</span></a> <span class="k">def</span> <span class="nf">bitstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-720"><a href="#Generator-720"><span class="linenos"> 720</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-721"><a href="#Generator-721"><span class="linenos"> 721</span></a> +</span><span id="Generator-722"><a href="#Generator-722"><span class="linenos"> 722</span></a> <span class="k">def</span> <span class="nf">hexstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-723"><a href="#Generator-723"><span class="linenos"> 723</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-724"><a href="#Generator-724"><span class="linenos"> 724</span></a> +</span><span id="Generator-725"><a href="#Generator-725"><span class="linenos"> 725</span></a> <span class="k">def</span> <span class="nf">bytestring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ByteString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-726"><a href="#Generator-726"><span class="linenos"> 726</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-727"><a href="#Generator-727"><span class="linenos"> 727</span></a> +</span><span id="Generator-728"><a href="#Generator-728"><span class="linenos"> 728</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-729"><a href="#Generator-729"><span class="linenos"> 729</span></a> <span class="n">type_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Generator-730"><a href="#Generator-730"><span class="linenos"> 730</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type_value</span><span class="p">,</span> <span class="n">type_value</span><span class="o">.</span><span class="n">value</span><span class="p">)</span> +</span><span id="Generator-731"><a href="#Generator-731"><span class="linenos"> 731</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-732"><a href="#Generator-732"><span class="linenos"> 732</span></a> <span class="n">interior</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-733"><a href="#Generator-733"><span class="linenos"> 733</span></a> <span class="n">values</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-734"><a href="#Generator-734"><span class="linenos"> 734</span></a> <span class="k">if</span> <span class="n">interior</span><span class="p">:</span> +</span><span id="Generator-735"><a href="#Generator-735"><span class="linenos"> 735</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nested"</span><span class="p">):</span> +</span><span id="Generator-736"><a href="#Generator-736"><span class="linenos"> 736</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="n">interior</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-737"><a href="#Generator-737"><span class="linenos"> 737</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"values"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-738"><a href="#Generator-738"><span class="linenos"> 738</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)</span> <span class="k">if</span> <span class="n">type_value</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span> <span class="k">else</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="Generator-739"><a href="#Generator-739"><span class="linenos"> 739</span></a> <span class="n">values</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s1">'values'</span><span class="p">)</span><span class="si">}{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-740"><a href="#Generator-740"><span class="linenos"> 740</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-741"><a href="#Generator-741"><span class="linenos"> 741</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">interior</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-742"><a href="#Generator-742"><span class="linenos"> 742</span></a> +</span><span id="Generator-743"><a href="#Generator-743"><span class="linenos"> 743</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}{</span><span class="n">nested</span><span class="si">}{</span><span class="n">values</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-744"><a href="#Generator-744"><span class="linenos"> 744</span></a> -</span><span id="Generator-745"><a href="#Generator-745"><span class="linenos"> 745</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-746"><a href="#Generator-746"><span class="linenos"> 746</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"direction"</span><span class="p">)</span> -</span><span id="Generator-747"><a href="#Generator-747"><span class="linenos"> 747</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">direction</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-748"><a href="#Generator-748"><span class="linenos"> 748</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)</span> -</span><span id="Generator-749"><a href="#Generator-749"><span class="linenos"> 749</span></a> <span class="n">count</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">count</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">count</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-750"><a href="#Generator-750"><span class="linenos"> 750</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FETCH'</span><span class="p">)</span><span class="si">}{</span><span class="n">direction</span><span class="si">}{</span><span class="n">count</span><span class="si">}</span><span class="s2"> ROWS ONLY"</span> -</span><span id="Generator-751"><a href="#Generator-751"><span class="linenos"> 751</span></a> -</span><span id="Generator-752"><a href="#Generator-752"><span class="linenos"> 752</span></a> <span class="k">def</span> <span class="nf">filter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-753"><a href="#Generator-753"><span class="linenos"> 753</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-754"><a href="#Generator-754"><span class="linenos"> 754</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># where has a leading space</span> -</span><span id="Generator-755"><a href="#Generator-755"><span class="linenos"> 755</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FILTER(</span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-756"><a href="#Generator-756"><span class="linenos"> 756</span></a> -</span><span id="Generator-757"><a href="#Generator-757"><span class="linenos"> 757</span></a> <span class="k">def</span> <span class="nf">hint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-758"><a href="#Generator-758"><span class="linenos"> 758</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">):</span> -</span><span id="Generator-759"><a href="#Generator-759"><span class="linenos"> 759</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hints are not supported"</span><span class="p">)</span> -</span><span id="Generator-760"><a href="#Generator-760"><span class="linenos"> 760</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Generator-761"><a href="#Generator-761"><span class="linenos"> 761</span></a> -</span><span id="Generator-762"><a href="#Generator-762"><span class="linenos"> 762</span></a> <span class="k">def</span> <span class="nf">index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-763"><a href="#Generator-763"><span class="linenos"> 763</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-764"><a href="#Generator-764"><span class="linenos"> 764</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> -</span><span id="Generator-765"><a href="#Generator-765"><span class="linenos"> 765</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Generator-766"><a href="#Generator-766"><span class="linenos"> 766</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-767"><a href="#Generator-767"><span class="linenos"> 767</span></a> -</span><span id="Generator-768"><a href="#Generator-768"><span class="linenos"> 768</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-769"><a href="#Generator-769"><span class="linenos"> 769</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> -</span><span id="Generator-770"><a href="#Generator-770"><span class="linenos"> 770</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> <span class="k">else</span> <span class="n">text</span> -</span><span id="Generator-771"><a href="#Generator-771"><span class="linenos"> 771</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span><span class="p">)</span> -</span><span id="Generator-772"><a href="#Generator-772"><span class="linenos"> 772</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> <span class="ow">or</span> <span class="n">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span><span class="p">):</span> -</span><span id="Generator-773"><a href="#Generator-773"><span class="linenos"> 773</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-774"><a href="#Generator-774"><span class="linenos"> 774</span></a> <span class="k">return</span> <span class="n">text</span> -</span><span id="Generator-775"><a href="#Generator-775"><span class="linenos"> 775</span></a> -</span><span id="Generator-776"><a href="#Generator-776"><span class="linenos"> 776</span></a> <span class="k">def</span> <span class="nf">national_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-777"><a href="#Generator-777"><span class="linenos"> 777</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"N</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-778"><a href="#Generator-778"><span class="linenos"> 778</span></a> -</span><span id="Generator-779"><a href="#Generator-779"><span class="linenos"> 779</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-780"><a href="#Generator-780"><span class="linenos"> 780</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-781"><a href="#Generator-781"><span class="linenos"> 781</span></a> -</span><span id="Generator-782"><a href="#Generator-782"><span class="linenos"> 782</span></a> <span class="k">def</span> <span class="nf">properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-783"><a href="#Generator-783"><span class="linenos"> 783</span></a> <span class="n">root_properties</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator-784"><a href="#Generator-784"><span class="linenos"> 784</span></a> <span class="n">with_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-745"><a href="#Generator-745"><span class="linenos"> 745</span></a> <span class="k">def</span> <span class="nf">directory_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-746"><a href="#Generator-746"><span class="linenos"> 746</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-747"><a href="#Generator-747"><span class="linenos"> 747</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">)</span> +</span><span id="Generator-748"><a href="#Generator-748"><span class="linenos"> 748</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">row_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-749"><a href="#Generator-749"><span class="linenos"> 749</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">local</span><span class="si">}</span><span class="s2">DIRECTORY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-750"><a href="#Generator-750"><span class="linenos"> 750</span></a> +</span><span id="Generator-751"><a href="#Generator-751"><span class="linenos"> 751</span></a> <span class="k">def</span> <span class="nf">delete_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-752"><a href="#Generator-752"><span class="linenos"> 752</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-753"><a href="#Generator-753"><span class="linenos"> 753</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-754"><a href="#Generator-754"><span class="linenos"> 754</span></a> <span class="n">using_sql</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-755"><a href="#Generator-755"><span class="linenos"> 755</span></a> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s1">'using'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">', USING '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-756"><a href="#Generator-756"><span class="linenos"> 756</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> +</span><span id="Generator-757"><a href="#Generator-757"><span class="linenos"> 757</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-758"><a href="#Generator-758"><span class="linenos"> 758</span></a> <span class="p">)</span> +</span><span id="Generator-759"><a href="#Generator-759"><span class="linenos"> 759</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="Generator-760"><a href="#Generator-760"><span class="linenos"> 760</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="Generator-761"><a href="#Generator-761"><span class="linenos"> 761</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"DELETE</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">using_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-762"><a href="#Generator-762"><span class="linenos"> 762</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Generator-763"><a href="#Generator-763"><span class="linenos"> 763</span></a> +</span><span id="Generator-764"><a href="#Generator-764"><span class="linenos"> 764</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-765"><a href="#Generator-765"><span class="linenos"> 765</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-766"><a href="#Generator-766"><span class="linenos"> 766</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="Generator-767"><a href="#Generator-767"><span class="linenos"> 767</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-768"><a href="#Generator-768"><span class="linenos"> 768</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-769"><a href="#Generator-769"><span class="linenos"> 769</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="s2">" MATERIALIZED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"materialized"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-770"><a href="#Generator-770"><span class="linenos"> 770</span></a> <span class="n">cascade</span> <span class="o">=</span> <span class="s2">" CASCADE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cascade"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-771"><a href="#Generator-771"><span class="linenos"> 771</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="s2">" CONSTRAINTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"constraints"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-772"><a href="#Generator-772"><span class="linenos"> 772</span></a> <span class="n">purge</span> <span class="o">=</span> <span class="s2">" PURGE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"purge"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-773"><a href="#Generator-773"><span class="linenos"> 773</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="Generator-774"><a href="#Generator-774"><span class="linenos"> 774</span></a> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">temporary</span><span class="si">}{</span><span class="n">materialized</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">cascade</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}{</span><span class="n">purge</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-775"><a href="#Generator-775"><span class="linenos"> 775</span></a> <span class="p">)</span> +</span><span id="Generator-776"><a href="#Generator-776"><span class="linenos"> 776</span></a> +</span><span id="Generator-777"><a href="#Generator-777"><span class="linenos"> 777</span></a> <span class="k">def</span> <span class="nf">except_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-778"><a href="#Generator-778"><span class="linenos"> 778</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="Generator-779"><a href="#Generator-779"><span class="linenos"> 779</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator-780"><a href="#Generator-780"><span class="linenos"> 780</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="Generator-781"><a href="#Generator-781"><span class="linenos"> 781</span></a> <span class="p">)</span> +</span><span id="Generator-782"><a href="#Generator-782"><span class="linenos"> 782</span></a> +</span><span id="Generator-783"><a href="#Generator-783"><span class="linenos"> 783</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-784"><a href="#Generator-784"><span class="linenos"> 784</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-785"><a href="#Generator-785"><span class="linenos"> 785</span></a> -</span><span id="Generator-786"><a href="#Generator-786"><span class="linenos"> 786</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator-787"><a href="#Generator-787"><span class="linenos"> 787</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> -</span><span id="Generator-788"><a href="#Generator-788"><span class="linenos"> 788</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> -</span><span id="Generator-789"><a href="#Generator-789"><span class="linenos"> 789</span></a> <span class="n">with_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-790"><a href="#Generator-790"><span class="linenos"> 790</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> -</span><span id="Generator-791"><a href="#Generator-791"><span class="linenos"> 791</span></a> <span class="n">root_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-792"><a href="#Generator-792"><span class="linenos"> 792</span></a> -</span><span id="Generator-793"><a href="#Generator-793"><span class="linenos"> 793</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">root_properties</span><span class="p">(</span> -</span><span id="Generator-794"><a href="#Generator-794"><span class="linenos"> 794</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">root_properties</span><span class="p">)</span> -</span><span id="Generator-795"><a href="#Generator-795"><span class="linenos"> 795</span></a> <span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_properties</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">with_properties</span><span class="p">))</span> -</span><span id="Generator-796"><a href="#Generator-796"><span class="linenos"> 796</span></a> -</span><span id="Generator-797"><a href="#Generator-797"><span class="linenos"> 797</span></a> <span class="k">def</span> <span class="nf">root_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-798"><a href="#Generator-798"><span class="linenos"> 798</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator-799"><a href="#Generator-799"><span class="linenos"> 799</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator-800"><a href="#Generator-800"><span class="linenos"> 800</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Generator-801"><a href="#Generator-801"><span class="linenos"> 801</span></a> -</span><span id="Generator-802"><a href="#Generator-802"><span class="linenos"> 802</span></a> <span class="k">def</span> <span class="nf">properties</span><span class="p">(</span> -</span><span id="Generator-803"><a href="#Generator-803"><span class="linenos"> 803</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator-804"><a href="#Generator-804"><span class="linenos"> 804</span></a> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> -</span><span id="Generator-805"><a href="#Generator-805"><span class="linenos"> 805</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator-806"><a href="#Generator-806"><span class="linenos"> 806</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> -</span><span id="Generator-807"><a href="#Generator-807"><span class="linenos"> 807</span></a> <span class="n">suffix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator-808"><a href="#Generator-808"><span class="linenos"> 808</span></a> <span class="n">wrapped</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Generator-809"><a href="#Generator-809"><span class="linenos"> 809</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-810"><a href="#Generator-810"><span class="linenos"> 810</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator-811"><a href="#Generator-811"><span class="linenos"> 811</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator-812"><a href="#Generator-812"><span class="linenos"> 812</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">wrapped</span> <span class="k">else</span> <span class="n">expressions</span> -</span><span id="Generator-813"><a href="#Generator-813"><span class="linenos"> 813</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="s1">' '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="ow">and</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="s1">' '</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">suffix</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-814"><a href="#Generator-814"><span class="linenos"> 814</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Generator-815"><a href="#Generator-815"><span class="linenos"> 815</span></a> -</span><span id="Generator-816"><a href="#Generator-816"><span class="linenos"> 816</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-817"><a href="#Generator-817"><span class="linenos"> 817</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">))</span> -</span><span id="Generator-818"><a href="#Generator-818"><span class="linenos"> 818</span></a> -</span><span id="Generator-819"><a href="#Generator-819"><span class="linenos"> 819</span></a> <span class="k">def</span> <span class="nf">locate_properties</span><span class="p">(</span> -</span><span id="Generator-820"><a href="#Generator-820"><span class="linenos"> 820</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span> -</span><span id="Generator-821"><a href="#Generator-821"><span class="linenos"> 821</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]:</span> -</span><span id="Generator-822"><a href="#Generator-822"><span class="linenos"> 822</span></a> <span class="n">properties_locs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Generator-823"><a href="#Generator-823"><span class="linenos"> 823</span></a> <span class="n">key</span><span class="p">:</span> <span class="p">[]</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span> -</span><span id="Generator-824"><a href="#Generator-824"><span class="linenos"> 824</span></a> <span class="p">}</span> -</span><span id="Generator-825"><a href="#Generator-825"><span class="linenos"> 825</span></a> -</span><span id="Generator-826"><a href="#Generator-826"><span class="linenos"> 826</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator-827"><a href="#Generator-827"><span class="linenos"> 827</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> -</span><span id="Generator-828"><a href="#Generator-828"><span class="linenos"> 828</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">:</span> -</span><span id="Generator-829"><a href="#Generator-829"><span class="linenos"> 829</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-830"><a href="#Generator-830"><span class="linenos"> 830</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">:</span> -</span><span id="Generator-831"><a href="#Generator-831"><span class="linenos"> 831</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-832"><a href="#Generator-832"><span class="linenos"> 832</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> -</span><span id="Generator-833"><a href="#Generator-833"><span class="linenos"> 833</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-834"><a href="#Generator-834"><span class="linenos"> 834</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> -</span><span id="Generator-835"><a href="#Generator-835"><span class="linenos"> 835</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-836"><a href="#Generator-836"><span class="linenos"> 836</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">:</span> -</span><span id="Generator-837"><a href="#Generator-837"><span class="linenos"> 837</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-838"><a href="#Generator-838"><span class="linenos"> 838</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">:</span> -</span><span id="Generator-839"><a href="#Generator-839"><span class="linenos"> 839</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-840"><a href="#Generator-840"><span class="linenos"> 840</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">:</span> -</span><span id="Generator-841"><a href="#Generator-841"><span class="linenos"> 841</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator-842"><a href="#Generator-842"><span class="linenos"> 842</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">:</span> -</span><span id="Generator-843"><a href="#Generator-843"><span class="linenos"> 843</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-844"><a href="#Generator-844"><span class="linenos"> 844</span></a> -</span><span id="Generator-845"><a href="#Generator-845"><span class="linenos"> 845</span></a> <span class="k">return</span> <span class="n">properties_locs</span> -</span><span id="Generator-846"><a href="#Generator-846"><span class="linenos"> 846</span></a> -</span><span id="Generator-847"><a href="#Generator-847"><span class="linenos"> 847</span></a> <span class="k">def</span> <span class="nf">property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-848"><a href="#Generator-848"><span class="linenos"> 848</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span> -</span><span id="Generator-849"><a href="#Generator-849"><span class="linenos"> 849</span></a> <span class="k">if</span> <span class="n">property_cls</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> -</span><span id="Generator-850"><a href="#Generator-850"><span class="linenos"> 850</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-851"><a href="#Generator-851"><span class="linenos"> 851</span></a> -</span><span id="Generator-852"><a href="#Generator-852"><span class="linenos"> 852</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">property_cls</span><span class="p">)</span> -</span><span id="Generator-853"><a href="#Generator-853"><span class="linenos"> 853</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> -</span><span id="Generator-854"><a href="#Generator-854"><span class="linenos"> 854</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-855"><a href="#Generator-855"><span class="linenos"> 855</span></a> -</span><span id="Generator-856"><a href="#Generator-856"><span class="linenos"> 856</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-786"><a href="#Generator-786"><span class="linenos"> 786</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-787"><a href="#Generator-787"><span class="linenos"> 787</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"direction"</span><span class="p">)</span> +</span><span id="Generator-788"><a href="#Generator-788"><span class="linenos"> 788</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">direction</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-789"><a href="#Generator-789"><span class="linenos"> 789</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)</span> +</span><span id="Generator-790"><a href="#Generator-790"><span class="linenos"> 790</span></a> <span class="n">count</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">count</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">count</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-791"><a href="#Generator-791"><span class="linenos"> 791</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">):</span> +</span><span id="Generator-792"><a href="#Generator-792"><span class="linenos"> 792</span></a> <span class="n">count</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">count</span><span class="si">}</span><span class="s2"> PERCENT"</span> +</span><span id="Generator-793"><a href="#Generator-793"><span class="linenos"> 793</span></a> <span class="n">with_ties_or_only</span> <span class="o">=</span> <span class="s2">"WITH TIES"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with_ties"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"ONLY"</span> +</span><span id="Generator-794"><a href="#Generator-794"><span class="linenos"> 794</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FETCH'</span><span class="p">)</span><span class="si">}{</span><span class="n">direction</span><span class="si">}{</span><span class="n">count</span><span class="si">}</span><span class="s2"> ROWS </span><span class="si">{</span><span class="n">with_ties_or_only</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-795"><a href="#Generator-795"><span class="linenos"> 795</span></a> +</span><span id="Generator-796"><a href="#Generator-796"><span class="linenos"> 796</span></a> <span class="k">def</span> <span class="nf">filter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-797"><a href="#Generator-797"><span class="linenos"> 797</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-798"><a href="#Generator-798"><span class="linenos"> 798</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># where has a leading space</span> +</span><span id="Generator-799"><a href="#Generator-799"><span class="linenos"> 799</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FILTER(</span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-800"><a href="#Generator-800"><span class="linenos"> 800</span></a> +</span><span id="Generator-801"><a href="#Generator-801"><span class="linenos"> 801</span></a> <span class="k">def</span> <span class="nf">hint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-802"><a href="#Generator-802"><span class="linenos"> 802</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">):</span> +</span><span id="Generator-803"><a href="#Generator-803"><span class="linenos"> 803</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hints are not supported"</span><span class="p">)</span> +</span><span id="Generator-804"><a href="#Generator-804"><span class="linenos"> 804</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Generator-805"><a href="#Generator-805"><span class="linenos"> 805</span></a> +</span><span id="Generator-806"><a href="#Generator-806"><span class="linenos"> 806</span></a> <span class="k">def</span> <span class="nf">index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-807"><a href="#Generator-807"><span class="linenos"> 807</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-808"><a href="#Generator-808"><span class="linenos"> 808</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> +</span><span id="Generator-809"><a href="#Generator-809"><span class="linenos"> 809</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Generator-810"><a href="#Generator-810"><span class="linenos"> 810</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-811"><a href="#Generator-811"><span class="linenos"> 811</span></a> +</span><span id="Generator-812"><a href="#Generator-812"><span class="linenos"> 812</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-813"><a href="#Generator-813"><span class="linenos"> 813</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> +</span><span id="Generator-814"><a href="#Generator-814"><span class="linenos"> 814</span></a> <span class="n">lower</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="Generator-815"><a href="#Generator-815"><span class="linenos"> 815</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">lower</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> <span class="k">else</span> <span class="n">text</span> +</span><span id="Generator-816"><a href="#Generator-816"><span class="linenos"> 816</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span><span class="p">)</span> +</span><span id="Generator-817"><a href="#Generator-817"><span class="linenos"> 817</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Generator-818"><a href="#Generator-818"><span class="linenos"> 818</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> +</span><span id="Generator-819"><a href="#Generator-819"><span class="linenos"> 819</span></a> <span class="ow">or</span> <span class="n">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span><span class="p">)</span> +</span><span id="Generator-820"><a href="#Generator-820"><span class="linenos"> 820</span></a> <span class="ow">or</span> <span class="n">lower</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span> +</span><span id="Generator-821"><a href="#Generator-821"><span class="linenos"> 821</span></a> <span class="p">):</span> +</span><span id="Generator-822"><a href="#Generator-822"><span class="linenos"> 822</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-823"><a href="#Generator-823"><span class="linenos"> 823</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="Generator-824"><a href="#Generator-824"><span class="linenos"> 824</span></a> +</span><span id="Generator-825"><a href="#Generator-825"><span class="linenos"> 825</span></a> <span class="k">def</span> <span class="nf">inputoutputformat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">InputOutputFormat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-826"><a href="#Generator-826"><span class="linenos"> 826</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"input_format"</span><span class="p">)</span> +</span><span id="Generator-827"><a href="#Generator-827"><span class="linenos"> 827</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INPUTFORMAT </span><span class="si">{</span><span class="n">input_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">input_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-828"><a href="#Generator-828"><span class="linenos"> 828</span></a> <span class="n">output_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"output_format"</span><span class="p">)</span> +</span><span id="Generator-829"><a href="#Generator-829"><span class="linenos"> 829</span></a> <span class="n">output_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"OUTPUTFORMAT </span><span class="si">{</span><span class="n">output_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">output_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-830"><a href="#Generator-830"><span class="linenos"> 830</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="o">.</span><span class="n">join</span><span class="p">((</span><span class="n">input_format</span><span class="p">,</span> <span class="n">output_format</span><span class="p">))</span> +</span><span id="Generator-831"><a href="#Generator-831"><span class="linenos"> 831</span></a> +</span><span id="Generator-832"><a href="#Generator-832"><span class="linenos"> 832</span></a> <span class="k">def</span> <span class="nf">national_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-833"><a href="#Generator-833"><span class="linenos"> 833</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"N</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-834"><a href="#Generator-834"><span class="linenos"> 834</span></a> +</span><span id="Generator-835"><a href="#Generator-835"><span class="linenos"> 835</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-836"><a href="#Generator-836"><span class="linenos"> 836</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-837"><a href="#Generator-837"><span class="linenos"> 837</span></a> +</span><span id="Generator-838"><a href="#Generator-838"><span class="linenos"> 838</span></a> <span class="k">def</span> <span class="nf">properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-839"><a href="#Generator-839"><span class="linenos"> 839</span></a> <span class="n">root_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-840"><a href="#Generator-840"><span class="linenos"> 840</span></a> <span class="n">with_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-841"><a href="#Generator-841"><span class="linenos"> 841</span></a> +</span><span id="Generator-842"><a href="#Generator-842"><span class="linenos"> 842</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator-843"><a href="#Generator-843"><span class="linenos"> 843</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> +</span><span id="Generator-844"><a href="#Generator-844"><span class="linenos"> 844</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> +</span><span id="Generator-845"><a href="#Generator-845"><span class="linenos"> 845</span></a> <span class="n">with_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-846"><a href="#Generator-846"><span class="linenos"> 846</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> +</span><span id="Generator-847"><a href="#Generator-847"><span class="linenos"> 847</span></a> <span class="n">root_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-848"><a href="#Generator-848"><span class="linenos"> 848</span></a> +</span><span id="Generator-849"><a href="#Generator-849"><span class="linenos"> 849</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">root_properties</span><span class="p">(</span> +</span><span id="Generator-850"><a href="#Generator-850"><span class="linenos"> 850</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">root_properties</span><span class="p">)</span> +</span><span id="Generator-851"><a href="#Generator-851"><span class="linenos"> 851</span></a> <span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_properties</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">with_properties</span><span class="p">))</span> +</span><span id="Generator-852"><a href="#Generator-852"><span class="linenos"> 852</span></a> +</span><span id="Generator-853"><a href="#Generator-853"><span class="linenos"> 853</span></a> <span class="k">def</span> <span class="nf">root_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-854"><a href="#Generator-854"><span class="linenos"> 854</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator-855"><a href="#Generator-855"><span class="linenos"> 855</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator-856"><a href="#Generator-856"><span class="linenos"> 856</span></a> <span class="k">return</span> <span class="s2">""</span> </span><span id="Generator-857"><a href="#Generator-857"><span class="linenos"> 857</span></a> -</span><span id="Generator-858"><a href="#Generator-858"><span class="linenos"> 858</span></a> <span class="k">def</span> <span class="nf">likeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-859"><a href="#Generator-859"><span class="linenos"> 859</span></a> <span class="n">options</span> <span class="o">=</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator-860"><a href="#Generator-860"><span class="linenos"> 860</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-861"><a href="#Generator-861"><span class="linenos"> 861</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LIKE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-862"><a href="#Generator-862"><span class="linenos"> 862</span></a> -</span><span id="Generator-863"><a href="#Generator-863"><span class="linenos"> 863</span></a> <span class="k">def</span> <span class="nf">fallbackproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-864"><a href="#Generator-864"><span class="linenos"> 864</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-865"><a href="#Generator-865"><span class="linenos"> 865</span></a> <span class="n">protection</span> <span class="o">=</span> <span class="s2">" PROTECTION"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"protection"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-866"><a href="#Generator-866"><span class="linenos"> 866</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}</span><span class="s2">FALLBACK</span><span class="si">{</span><span class="n">protection</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-867"><a href="#Generator-867"><span class="linenos"> 867</span></a> -</span><span id="Generator-868"><a href="#Generator-868"><span class="linenos"> 868</span></a> <span class="k">def</span> <span class="nf">journalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-869"><a href="#Generator-869"><span class="linenos"> 869</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-870"><a href="#Generator-870"><span class="linenos"> 870</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-871"><a href="#Generator-871"><span class="linenos"> 871</span></a> <span class="n">before</span> <span class="o">=</span> <span class="s2">"BEFORE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"before"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-872"><a href="#Generator-872"><span class="linenos"> 872</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">before</span><span class="si">}</span><span class="s2">JOURNAL"</span> -</span><span id="Generator-873"><a href="#Generator-873"><span class="linenos"> 873</span></a> -</span><span id="Generator-874"><a href="#Generator-874"><span class="linenos"> 874</span></a> <span class="k">def</span> <span class="nf">freespaceproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-875"><a href="#Generator-875"><span class="linenos"> 875</span></a> <span class="n">freespace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-876"><a href="#Generator-876"><span class="linenos"> 876</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-877"><a href="#Generator-877"><span class="linenos"> 877</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FREESPACE=</span><span class="si">{</span><span class="n">freespace</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-878"><a href="#Generator-878"><span class="linenos"> 878</span></a> -</span><span id="Generator-879"><a href="#Generator-879"><span class="linenos"> 879</span></a> <span class="k">def</span> <span class="nf">afterjournalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-880"><a href="#Generator-880"><span class="linenos"> 880</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-881"><a href="#Generator-881"><span class="linenos"> 881</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-882"><a href="#Generator-882"><span class="linenos"> 882</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-883"><a href="#Generator-883"><span class="linenos"> 883</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-884"><a href="#Generator-884"><span class="linenos"> 884</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"NOT LOCAL "</span> -</span><span id="Generator-885"><a href="#Generator-885"><span class="linenos"> 885</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">local</span><span class="si">}</span><span class="s2">AFTER JOURNAL"</span> -</span><span id="Generator-886"><a href="#Generator-886"><span class="linenos"> 886</span></a> -</span><span id="Generator-887"><a href="#Generator-887"><span class="linenos"> 887</span></a> <span class="k">def</span> <span class="nf">checksumproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-888"><a href="#Generator-888"><span class="linenos"> 888</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> -</span><span id="Generator-889"><a href="#Generator-889"><span class="linenos"> 889</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="Generator-890"><a href="#Generator-890"><span class="linenos"> 890</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">):</span> -</span><span id="Generator-891"><a href="#Generator-891"><span class="linenos"> 891</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ON"</span> -</span><span id="Generator-892"><a href="#Generator-892"><span class="linenos"> 892</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-893"><a href="#Generator-893"><span class="linenos"> 893</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"OFF"</span> -</span><span id="Generator-894"><a href="#Generator-894"><span class="linenos"> 894</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECKSUM=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-895"><a href="#Generator-895"><span class="linenos"> 895</span></a> -</span><span id="Generator-896"><a href="#Generator-896"><span class="linenos"> 896</span></a> <span class="k">def</span> <span class="nf">mergeblockratioproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-897"><a href="#Generator-897"><span class="linenos"> 897</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">):</span> -</span><span id="Generator-898"><a href="#Generator-898"><span class="linenos"> 898</span></a> <span class="k">return</span> <span class="s2">"NO MERGEBLOCKRATIO"</span> -</span><span id="Generator-899"><a href="#Generator-899"><span class="linenos"> 899</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> -</span><span id="Generator-900"><a href="#Generator-900"><span class="linenos"> 900</span></a> <span class="k">return</span> <span class="s2">"DEFAULT MERGEBLOCKRATIO"</span> -</span><span id="Generator-901"><a href="#Generator-901"><span class="linenos"> 901</span></a> -</span><span id="Generator-902"><a href="#Generator-902"><span class="linenos"> 902</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-903"><a href="#Generator-903"><span class="linenos"> 903</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGEBLOCKRATIO=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-904"><a href="#Generator-904"><span class="linenos"> 904</span></a> -</span><span id="Generator-905"><a href="#Generator-905"><span class="linenos"> 905</span></a> <span class="k">def</span> <span class="nf">datablocksizeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-906"><a href="#Generator-906"><span class="linenos"> 906</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> -</span><span id="Generator-907"><a href="#Generator-907"><span class="linenos"> 907</span></a> <span class="nb">min</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"min"</span><span class="p">)</span> -</span><span id="Generator-908"><a href="#Generator-908"><span class="linenos"> 908</span></a> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">min</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-909"><a href="#Generator-909"><span class="linenos"> 909</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator-910"><a href="#Generator-910"><span class="linenos"> 910</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="Generator-911"><a href="#Generator-911"><span class="linenos"> 911</span></a> <span class="k">elif</span> <span class="nb">min</span><span class="p">:</span> -</span><span id="Generator-912"><a href="#Generator-912"><span class="linenos"> 912</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MINIMUM"</span> -</span><span id="Generator-913"><a href="#Generator-913"><span class="linenos"> 913</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-914"><a href="#Generator-914"><span class="linenos"> 914</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MAXIMUM"</span> -</span><span id="Generator-915"><a href="#Generator-915"><span class="linenos"> 915</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2"> DATABLOCKSIZE"</span> -</span><span id="Generator-916"><a href="#Generator-916"><span class="linenos"> 916</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-917"><a href="#Generator-917"><span class="linenos"> 917</span></a> <span class="n">units</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"units"</span><span class="p">)</span> -</span><span id="Generator-918"><a href="#Generator-918"><span class="linenos"> 918</span></a> <span class="n">units</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">units</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-919"><a href="#Generator-919"><span class="linenos"> 919</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATABLOCKSIZE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">)</span><span class="si">}{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-920"><a href="#Generator-920"><span class="linenos"> 920</span></a> -</span><span id="Generator-921"><a href="#Generator-921"><span class="linenos"> 921</span></a> <span class="k">def</span> <span class="nf">blockcompressionproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-922"><a href="#Generator-922"><span class="linenos"> 922</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"autotemp"</span><span class="p">)</span> -</span><span id="Generator-923"><a href="#Generator-923"><span class="linenos"> 923</span></a> <span class="n">always</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"always"</span><span class="p">)</span> -</span><span id="Generator-924"><a href="#Generator-924"><span class="linenos"> 924</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> -</span><span id="Generator-925"><a href="#Generator-925"><span class="linenos"> 925</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"manual"</span><span class="p">)</span> -</span><span id="Generator-926"><a href="#Generator-926"><span class="linenos"> 926</span></a> <span class="n">never</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"never"</span><span class="p">)</span> -</span><span id="Generator-927"><a href="#Generator-927"><span class="linenos"> 927</span></a> -</span><span id="Generator-928"><a href="#Generator-928"><span class="linenos"> 928</span></a> <span class="k">if</span> <span class="n">autotemp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-929"><a href="#Generator-929"><span class="linenos"> 929</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AUTOTEMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">autotemp</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-930"><a href="#Generator-930"><span class="linenos"> 930</span></a> <span class="k">elif</span> <span class="n">always</span><span class="p">:</span> -</span><span id="Generator-931"><a href="#Generator-931"><span class="linenos"> 931</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ALWAYS"</span> -</span><span id="Generator-932"><a href="#Generator-932"><span class="linenos"> 932</span></a> <span class="k">elif</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator-933"><a href="#Generator-933"><span class="linenos"> 933</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="Generator-934"><a href="#Generator-934"><span class="linenos"> 934</span></a> <span class="k">elif</span> <span class="n">manual</span><span class="p">:</span> -</span><span id="Generator-935"><a href="#Generator-935"><span class="linenos"> 935</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MANUAL"</span> -</span><span id="Generator-936"><a href="#Generator-936"><span class="linenos"> 936</span></a> <span class="k">elif</span> <span class="n">never</span><span class="p">:</span> -</span><span id="Generator-937"><a href="#Generator-937"><span class="linenos"> 937</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"NEVER"</span> -</span><span id="Generator-938"><a href="#Generator-938"><span class="linenos"> 938</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BLOCKCOMPRESSION=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-939"><a href="#Generator-939"><span class="linenos"> 939</span></a> -</span><span id="Generator-940"><a href="#Generator-940"><span class="linenos"> 940</span></a> <span class="k">def</span> <span class="nf">isolatedloadingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-941"><a href="#Generator-941"><span class="linenos"> 941</span></a> <span class="n">no</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> -</span><span id="Generator-942"><a href="#Generator-942"><span class="linenos"> 942</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">" NO"</span> <span class="k">if</span> <span class="n">no</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-943"><a href="#Generator-943"><span class="linenos"> 943</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"concurrent"</span><span class="p">)</span> -</span><span id="Generator-944"><a href="#Generator-944"><span class="linenos"> 944</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="s2">" CONCURRENT"</span> <span class="k">if</span> <span class="n">concurrent</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-945"><a href="#Generator-945"><span class="linenos"> 945</span></a> -</span><span id="Generator-946"><a href="#Generator-946"><span class="linenos"> 946</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-947"><a href="#Generator-947"><span class="linenos"> 947</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_all"</span><span class="p">):</span> -</span><span id="Generator-948"><a href="#Generator-948"><span class="linenos"> 948</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR ALL"</span> -</span><span id="Generator-949"><a href="#Generator-949"><span class="linenos"> 949</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_insert"</span><span class="p">):</span> -</span><span id="Generator-950"><a href="#Generator-950"><span class="linenos"> 950</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR INSERT"</span> -</span><span id="Generator-951"><a href="#Generator-951"><span class="linenos"> 951</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_none"</span><span class="p">):</span> -</span><span id="Generator-952"><a href="#Generator-952"><span class="linenos"> 952</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR NONE"</span> -</span><span id="Generator-953"><a href="#Generator-953"><span class="linenos"> 953</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">concurrent</span><span class="si">}</span><span class="s2"> ISOLATED LOADING</span><span class="si">{</span><span class="n">for_</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-954"><a href="#Generator-954"><span class="linenos"> 954</span></a> -</span><span id="Generator-955"><a href="#Generator-955"><span class="linenos"> 955</span></a> <span class="k">def</span> <span class="nf">lockingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-956"><a href="#Generator-956"><span class="linenos"> 956</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator-957"><a href="#Generator-957"><span class="linenos"> 957</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-958"><a href="#Generator-958"><span class="linenos"> 958</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_or_in"</span><span class="p">)</span> -</span><span id="Generator-959"><a href="#Generator-959"><span class="linenos"> 959</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lock_type"</span><span class="p">)</span> -</span><span id="Generator-960"><a href="#Generator-960"><span class="linenos"> 960</span></a> <span class="n">override</span> <span class="o">=</span> <span class="s2">" OVERRIDE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"override"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-961"><a href="#Generator-961"><span class="linenos"> 961</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOCKING </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">for_or_in</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}{</span><span class="n">override</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-962"><a href="#Generator-962"><span class="linenos"> 962</span></a> -</span><span id="Generator-963"><a href="#Generator-963"><span class="linenos"> 963</span></a> <span class="k">def</span> <span class="nf">withdataproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-964"><a href="#Generator-964"><span class="linenos"> 964</span></a> <span class="n">data_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'no'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">DATA"</span> -</span><span id="Generator-965"><a href="#Generator-965"><span class="linenos"> 965</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"statistics"</span><span class="p">)</span> -</span><span id="Generator-966"><a href="#Generator-966"><span class="linenos"> 966</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-967"><a href="#Generator-967"><span class="linenos"> 967</span></a> <span class="k">if</span> <span class="n">statistics</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-968"><a href="#Generator-968"><span class="linenos"> 968</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">statistics</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">STATISTICS"</span> -</span><span id="Generator-969"><a href="#Generator-969"><span class="linenos"> 969</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_sql</span><span class="si">}{</span><span class="n">statistics_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-970"><a href="#Generator-970"><span class="linenos"> 970</span></a> -</span><span id="Generator-971"><a href="#Generator-971"><span class="linenos"> 971</span></a> <span class="k">def</span> <span class="nf">insert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-972"><a href="#Generator-972"><span class="linenos"> 972</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> -</span><span id="Generator-973"><a href="#Generator-973"><span class="linenos"> 973</span></a> -</span><span id="Generator-974"><a href="#Generator-974"><span class="linenos"> 974</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">):</span> -</span><span id="Generator-975"><a href="#Generator-975"><span class="linenos"> 975</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> -</span><span id="Generator-976"><a href="#Generator-976"><span class="linenos"> 976</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-977"><a href="#Generator-977"><span class="linenos"> 977</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE TABLE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> -</span><span id="Generator-978"><a href="#Generator-978"><span class="linenos"> 978</span></a> -</span><span id="Generator-979"><a href="#Generator-979"><span class="linenos"> 979</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alternative"</span><span class="p">)</span> -</span><span id="Generator-980"><a href="#Generator-980"><span class="linenos"> 980</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OR </span><span class="si">{</span><span class="n">alternative</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">alternative</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-981"><a href="#Generator-981"><span class="linenos"> 981</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-982"><a href="#Generator-982"><span class="linenos"> 982</span></a> -</span><span id="Generator-983"><a href="#Generator-983"><span class="linenos"> 983</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-984"><a href="#Generator-984"><span class="linenos"> 984</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-985"><a href="#Generator-985"><span class="linenos"> 985</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"partition"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-986"><a href="#Generator-986"><span class="linenos"> 986</span></a> <span class="p">)</span> -</span><span id="Generator-987"><a href="#Generator-987"><span class="linenos"> 987</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator-988"><a href="#Generator-988"><span class="linenos"> 988</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="Generator-989"><a href="#Generator-989"><span class="linenos"> 989</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="k">if</span> <span class="n">partition_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-990"><a href="#Generator-990"><span class="linenos"> 990</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT</span><span class="si">{</span><span class="n">alternative</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">exists</span><span class="si">}{</span><span class="n">partition_sql</span><span class="si">}{</span><span class="n">sep</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-991"><a href="#Generator-991"><span class="linenos"> 991</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Generator-992"><a href="#Generator-992"><span class="linenos"> 992</span></a> -</span><span id="Generator-993"><a href="#Generator-993"><span class="linenos"> 993</span></a> <span class="k">def</span> <span class="nf">intersect_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-994"><a href="#Generator-994"><span class="linenos"> 994</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="Generator-995"><a href="#Generator-995"><span class="linenos"> 995</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator-996"><a href="#Generator-996"><span class="linenos"> 996</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="Generator-997"><a href="#Generator-997"><span class="linenos"> 997</span></a> <span class="p">)</span> -</span><span id="Generator-998"><a href="#Generator-998"><span class="linenos"> 998</span></a> -</span><span id="Generator-999"><a href="#Generator-999"><span class="linenos"> 999</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1000"><a href="#Generator-1000"><span class="linenos">1000</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-858"><a href="#Generator-858"><span class="linenos"> 858</span></a> <span class="k">def</span> <span class="nf">properties</span><span class="p">(</span> +</span><span id="Generator-859"><a href="#Generator-859"><span class="linenos"> 859</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator-860"><a href="#Generator-860"><span class="linenos"> 860</span></a> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> +</span><span id="Generator-861"><a href="#Generator-861"><span class="linenos"> 861</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator-862"><a href="#Generator-862"><span class="linenos"> 862</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> +</span><span id="Generator-863"><a href="#Generator-863"><span class="linenos"> 863</span></a> <span class="n">suffix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator-864"><a href="#Generator-864"><span class="linenos"> 864</span></a> <span class="n">wrapped</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Generator-865"><a href="#Generator-865"><span class="linenos"> 865</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-866"><a href="#Generator-866"><span class="linenos"> 866</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator-867"><a href="#Generator-867"><span class="linenos"> 867</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator-868"><a href="#Generator-868"><span class="linenos"> 868</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">wrapped</span> <span class="k">else</span> <span class="n">expressions</span> +</span><span id="Generator-869"><a href="#Generator-869"><span class="linenos"> 869</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="s1">' '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="ow">and</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="s1">' '</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">suffix</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-870"><a href="#Generator-870"><span class="linenos"> 870</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Generator-871"><a href="#Generator-871"><span class="linenos"> 871</span></a> +</span><span id="Generator-872"><a href="#Generator-872"><span class="linenos"> 872</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-873"><a href="#Generator-873"><span class="linenos"> 873</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">))</span> +</span><span id="Generator-874"><a href="#Generator-874"><span class="linenos"> 874</span></a> +</span><span id="Generator-875"><a href="#Generator-875"><span class="linenos"> 875</span></a> <span class="k">def</span> <span class="nf">locate_properties</span><span class="p">(</span> +</span><span id="Generator-876"><a href="#Generator-876"><span class="linenos"> 876</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span> +</span><span id="Generator-877"><a href="#Generator-877"><span class="linenos"> 877</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]:</span> +</span><span id="Generator-878"><a href="#Generator-878"><span class="linenos"> 878</span></a> <span class="n">properties_locs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Generator-879"><a href="#Generator-879"><span class="linenos"> 879</span></a> <span class="n">key</span><span class="p">:</span> <span class="p">[]</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span> +</span><span id="Generator-880"><a href="#Generator-880"><span class="linenos"> 880</span></a> <span class="p">}</span> +</span><span id="Generator-881"><a href="#Generator-881"><span class="linenos"> 881</span></a> +</span><span id="Generator-882"><a href="#Generator-882"><span class="linenos"> 882</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator-883"><a href="#Generator-883"><span class="linenos"> 883</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> +</span><span id="Generator-884"><a href="#Generator-884"><span class="linenos"> 884</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">:</span> +</span><span id="Generator-885"><a href="#Generator-885"><span class="linenos"> 885</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-886"><a href="#Generator-886"><span class="linenos"> 886</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">:</span> +</span><span id="Generator-887"><a href="#Generator-887"><span class="linenos"> 887</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-888"><a href="#Generator-888"><span class="linenos"> 888</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> +</span><span id="Generator-889"><a href="#Generator-889"><span class="linenos"> 889</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-890"><a href="#Generator-890"><span class="linenos"> 890</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> +</span><span id="Generator-891"><a href="#Generator-891"><span class="linenos"> 891</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-892"><a href="#Generator-892"><span class="linenos"> 892</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">:</span> +</span><span id="Generator-893"><a href="#Generator-893"><span class="linenos"> 893</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-894"><a href="#Generator-894"><span class="linenos"> 894</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">:</span> +</span><span id="Generator-895"><a href="#Generator-895"><span class="linenos"> 895</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-896"><a href="#Generator-896"><span class="linenos"> 896</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">:</span> +</span><span id="Generator-897"><a href="#Generator-897"><span class="linenos"> 897</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator-898"><a href="#Generator-898"><span class="linenos"> 898</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">:</span> +</span><span id="Generator-899"><a href="#Generator-899"><span class="linenos"> 899</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-900"><a href="#Generator-900"><span class="linenos"> 900</span></a> +</span><span id="Generator-901"><a href="#Generator-901"><span class="linenos"> 901</span></a> <span class="k">return</span> <span class="n">properties_locs</span> +</span><span id="Generator-902"><a href="#Generator-902"><span class="linenos"> 902</span></a> +</span><span id="Generator-903"><a href="#Generator-903"><span class="linenos"> 903</span></a> <span class="k">def</span> <span class="nf">property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-904"><a href="#Generator-904"><span class="linenos"> 904</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span> +</span><span id="Generator-905"><a href="#Generator-905"><span class="linenos"> 905</span></a> <span class="k">if</span> <span class="n">property_cls</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> +</span><span id="Generator-906"><a href="#Generator-906"><span class="linenos"> 906</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-907"><a href="#Generator-907"><span class="linenos"> 907</span></a> +</span><span id="Generator-908"><a href="#Generator-908"><span class="linenos"> 908</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">property_cls</span><span class="p">)</span> +</span><span id="Generator-909"><a href="#Generator-909"><span class="linenos"> 909</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> +</span><span id="Generator-910"><a href="#Generator-910"><span class="linenos"> 910</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-911"><a href="#Generator-911"><span class="linenos"> 911</span></a> +</span><span id="Generator-912"><a href="#Generator-912"><span class="linenos"> 912</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-913"><a href="#Generator-913"><span class="linenos"> 913</span></a> +</span><span id="Generator-914"><a href="#Generator-914"><span class="linenos"> 914</span></a> <span class="k">def</span> <span class="nf">likeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-915"><a href="#Generator-915"><span class="linenos"> 915</span></a> <span class="n">options</span> <span class="o">=</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator-916"><a href="#Generator-916"><span class="linenos"> 916</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-917"><a href="#Generator-917"><span class="linenos"> 917</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LIKE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-918"><a href="#Generator-918"><span class="linenos"> 918</span></a> +</span><span id="Generator-919"><a href="#Generator-919"><span class="linenos"> 919</span></a> <span class="k">def</span> <span class="nf">fallbackproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-920"><a href="#Generator-920"><span class="linenos"> 920</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-921"><a href="#Generator-921"><span class="linenos"> 921</span></a> <span class="n">protection</span> <span class="o">=</span> <span class="s2">" PROTECTION"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"protection"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-922"><a href="#Generator-922"><span class="linenos"> 922</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}</span><span class="s2">FALLBACK</span><span class="si">{</span><span class="n">protection</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-923"><a href="#Generator-923"><span class="linenos"> 923</span></a> +</span><span id="Generator-924"><a href="#Generator-924"><span class="linenos"> 924</span></a> <span class="k">def</span> <span class="nf">journalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-925"><a href="#Generator-925"><span class="linenos"> 925</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-926"><a href="#Generator-926"><span class="linenos"> 926</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-927"><a href="#Generator-927"><span class="linenos"> 927</span></a> <span class="n">before</span> <span class="o">=</span> <span class="s2">"BEFORE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"before"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-928"><a href="#Generator-928"><span class="linenos"> 928</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">before</span><span class="si">}</span><span class="s2">JOURNAL"</span> +</span><span id="Generator-929"><a href="#Generator-929"><span class="linenos"> 929</span></a> +</span><span id="Generator-930"><a href="#Generator-930"><span class="linenos"> 930</span></a> <span class="k">def</span> <span class="nf">freespaceproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-931"><a href="#Generator-931"><span class="linenos"> 931</span></a> <span class="n">freespace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-932"><a href="#Generator-932"><span class="linenos"> 932</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-933"><a href="#Generator-933"><span class="linenos"> 933</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FREESPACE=</span><span class="si">{</span><span class="n">freespace</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-934"><a href="#Generator-934"><span class="linenos"> 934</span></a> +</span><span id="Generator-935"><a href="#Generator-935"><span class="linenos"> 935</span></a> <span class="k">def</span> <span class="nf">afterjournalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-936"><a href="#Generator-936"><span class="linenos"> 936</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-937"><a href="#Generator-937"><span class="linenos"> 937</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-938"><a href="#Generator-938"><span class="linenos"> 938</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-939"><a href="#Generator-939"><span class="linenos"> 939</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-940"><a href="#Generator-940"><span class="linenos"> 940</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"NOT LOCAL "</span> +</span><span id="Generator-941"><a href="#Generator-941"><span class="linenos"> 941</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">local</span><span class="si">}</span><span class="s2">AFTER JOURNAL"</span> +</span><span id="Generator-942"><a href="#Generator-942"><span class="linenos"> 942</span></a> +</span><span id="Generator-943"><a href="#Generator-943"><span class="linenos"> 943</span></a> <span class="k">def</span> <span class="nf">checksumproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-944"><a href="#Generator-944"><span class="linenos"> 944</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> +</span><span id="Generator-945"><a href="#Generator-945"><span class="linenos"> 945</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="Generator-946"><a href="#Generator-946"><span class="linenos"> 946</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">):</span> +</span><span id="Generator-947"><a href="#Generator-947"><span class="linenos"> 947</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ON"</span> +</span><span id="Generator-948"><a href="#Generator-948"><span class="linenos"> 948</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-949"><a href="#Generator-949"><span class="linenos"> 949</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"OFF"</span> +</span><span id="Generator-950"><a href="#Generator-950"><span class="linenos"> 950</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECKSUM=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-951"><a href="#Generator-951"><span class="linenos"> 951</span></a> +</span><span id="Generator-952"><a href="#Generator-952"><span class="linenos"> 952</span></a> <span class="k">def</span> <span class="nf">mergeblockratioproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-953"><a href="#Generator-953"><span class="linenos"> 953</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">):</span> +</span><span id="Generator-954"><a href="#Generator-954"><span class="linenos"> 954</span></a> <span class="k">return</span> <span class="s2">"NO MERGEBLOCKRATIO"</span> +</span><span id="Generator-955"><a href="#Generator-955"><span class="linenos"> 955</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> +</span><span id="Generator-956"><a href="#Generator-956"><span class="linenos"> 956</span></a> <span class="k">return</span> <span class="s2">"DEFAULT MERGEBLOCKRATIO"</span> +</span><span id="Generator-957"><a href="#Generator-957"><span class="linenos"> 957</span></a> +</span><span id="Generator-958"><a href="#Generator-958"><span class="linenos"> 958</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-959"><a href="#Generator-959"><span class="linenos"> 959</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGEBLOCKRATIO=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-960"><a href="#Generator-960"><span class="linenos"> 960</span></a> +</span><span id="Generator-961"><a href="#Generator-961"><span class="linenos"> 961</span></a> <span class="k">def</span> <span class="nf">datablocksizeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-962"><a href="#Generator-962"><span class="linenos"> 962</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator-963"><a href="#Generator-963"><span class="linenos"> 963</span></a> <span class="nb">min</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"min"</span><span class="p">)</span> +</span><span id="Generator-964"><a href="#Generator-964"><span class="linenos"> 964</span></a> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">min</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-965"><a href="#Generator-965"><span class="linenos"> 965</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator-966"><a href="#Generator-966"><span class="linenos"> 966</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="Generator-967"><a href="#Generator-967"><span class="linenos"> 967</span></a> <span class="k">elif</span> <span class="nb">min</span><span class="p">:</span> +</span><span id="Generator-968"><a href="#Generator-968"><span class="linenos"> 968</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MINIMUM"</span> +</span><span id="Generator-969"><a href="#Generator-969"><span class="linenos"> 969</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-970"><a href="#Generator-970"><span class="linenos"> 970</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MAXIMUM"</span> +</span><span id="Generator-971"><a href="#Generator-971"><span class="linenos"> 971</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2"> DATABLOCKSIZE"</span> +</span><span id="Generator-972"><a href="#Generator-972"><span class="linenos"> 972</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-973"><a href="#Generator-973"><span class="linenos"> 973</span></a> <span class="n">units</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"units"</span><span class="p">)</span> +</span><span id="Generator-974"><a href="#Generator-974"><span class="linenos"> 974</span></a> <span class="n">units</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">units</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-975"><a href="#Generator-975"><span class="linenos"> 975</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATABLOCKSIZE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">)</span><span class="si">}{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-976"><a href="#Generator-976"><span class="linenos"> 976</span></a> +</span><span id="Generator-977"><a href="#Generator-977"><span class="linenos"> 977</span></a> <span class="k">def</span> <span class="nf">blockcompressionproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-978"><a href="#Generator-978"><span class="linenos"> 978</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"autotemp"</span><span class="p">)</span> +</span><span id="Generator-979"><a href="#Generator-979"><span class="linenos"> 979</span></a> <span class="n">always</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"always"</span><span class="p">)</span> +</span><span id="Generator-980"><a href="#Generator-980"><span class="linenos"> 980</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator-981"><a href="#Generator-981"><span class="linenos"> 981</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"manual"</span><span class="p">)</span> +</span><span id="Generator-982"><a href="#Generator-982"><span class="linenos"> 982</span></a> <span class="n">never</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"never"</span><span class="p">)</span> +</span><span id="Generator-983"><a href="#Generator-983"><span class="linenos"> 983</span></a> +</span><span id="Generator-984"><a href="#Generator-984"><span class="linenos"> 984</span></a> <span class="k">if</span> <span class="n">autotemp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-985"><a href="#Generator-985"><span class="linenos"> 985</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AUTOTEMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">autotemp</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-986"><a href="#Generator-986"><span class="linenos"> 986</span></a> <span class="k">elif</span> <span class="n">always</span><span class="p">:</span> +</span><span id="Generator-987"><a href="#Generator-987"><span class="linenos"> 987</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ALWAYS"</span> +</span><span id="Generator-988"><a href="#Generator-988"><span class="linenos"> 988</span></a> <span class="k">elif</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator-989"><a href="#Generator-989"><span class="linenos"> 989</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="Generator-990"><a href="#Generator-990"><span class="linenos"> 990</span></a> <span class="k">elif</span> <span class="n">manual</span><span class="p">:</span> +</span><span id="Generator-991"><a href="#Generator-991"><span class="linenos"> 991</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MANUAL"</span> +</span><span id="Generator-992"><a href="#Generator-992"><span class="linenos"> 992</span></a> <span class="k">elif</span> <span class="n">never</span><span class="p">:</span> +</span><span id="Generator-993"><a href="#Generator-993"><span class="linenos"> 993</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"NEVER"</span> +</span><span id="Generator-994"><a href="#Generator-994"><span class="linenos"> 994</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BLOCKCOMPRESSION=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-995"><a href="#Generator-995"><span class="linenos"> 995</span></a> +</span><span id="Generator-996"><a href="#Generator-996"><span class="linenos"> 996</span></a> <span class="k">def</span> <span class="nf">isolatedloadingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-997"><a href="#Generator-997"><span class="linenos"> 997</span></a> <span class="n">no</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> +</span><span id="Generator-998"><a href="#Generator-998"><span class="linenos"> 998</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">" NO"</span> <span class="k">if</span> <span class="n">no</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-999"><a href="#Generator-999"><span class="linenos"> 999</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"concurrent"</span><span class="p">)</span> +</span><span id="Generator-1000"><a href="#Generator-1000"><span class="linenos">1000</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="s2">" CONCURRENT"</span> <span class="k">if</span> <span class="n">concurrent</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="Generator-1001"><a href="#Generator-1001"><span class="linenos">1001</span></a> -</span><span id="Generator-1002"><a href="#Generator-1002"><span class="linenos">1002</span></a> <span class="k">def</span> <span class="nf">introducer_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1003"><a href="#Generator-1003"><span class="linenos">1003</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1004"><a href="#Generator-1004"><span class="linenos">1004</span></a> -</span><span id="Generator-1005"><a href="#Generator-1005"><span class="linenos">1005</span></a> <span class="k">def</span> <span class="nf">pseudotype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1006"><a href="#Generator-1006"><span class="linenos">1006</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Generator-1007"><a href="#Generator-1007"><span class="linenos">1007</span></a> -</span><span id="Generator-1008"><a href="#Generator-1008"><span class="linenos">1008</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1009"><a href="#Generator-1009"><span class="linenos">1009</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'RETURNING'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1002"><a href="#Generator-1002"><span class="linenos">1002</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-1003"><a href="#Generator-1003"><span class="linenos">1003</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_all"</span><span class="p">):</span> +</span><span id="Generator-1004"><a href="#Generator-1004"><span class="linenos">1004</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR ALL"</span> +</span><span id="Generator-1005"><a href="#Generator-1005"><span class="linenos">1005</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_insert"</span><span class="p">):</span> +</span><span id="Generator-1006"><a href="#Generator-1006"><span class="linenos">1006</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR INSERT"</span> +</span><span id="Generator-1007"><a href="#Generator-1007"><span class="linenos">1007</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_none"</span><span class="p">):</span> +</span><span id="Generator-1008"><a href="#Generator-1008"><span class="linenos">1008</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR NONE"</span> +</span><span id="Generator-1009"><a href="#Generator-1009"><span class="linenos">1009</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">concurrent</span><span class="si">}</span><span class="s2"> ISOLATED LOADING</span><span class="si">{</span><span class="n">for_</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1010"><a href="#Generator-1010"><span class="linenos">1010</span></a> -</span><span id="Generator-1011"><a href="#Generator-1011"><span class="linenos">1011</span></a> <span class="k">def</span> <span class="nf">rowformatdelimitedproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1012"><a href="#Generator-1012"><span class="linenos">1012</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fields"</span><span class="p">)</span> -</span><span id="Generator-1013"><a href="#Generator-1013"><span class="linenos">1013</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FIELDS TERMINATED BY </span><span class="si">{</span><span class="n">fields</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">fields</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1014"><a href="#Generator-1014"><span class="linenos">1014</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"escaped"</span><span class="p">)</span> -</span><span id="Generator-1015"><a href="#Generator-1015"><span class="linenos">1015</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ESCAPED BY </span><span class="si">{</span><span class="n">escaped</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">escaped</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1016"><a href="#Generator-1016"><span class="linenos">1016</span></a> <span class="n">items</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"collection_items"</span><span class="p">)</span> -</span><span id="Generator-1017"><a href="#Generator-1017"><span class="linenos">1017</span></a> <span class="n">items</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLECTION ITEMS TERMINATED BY </span><span class="si">{</span><span class="n">items</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">items</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1018"><a href="#Generator-1018"><span class="linenos">1018</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"map_keys"</span><span class="p">)</span> -</span><span id="Generator-1019"><a href="#Generator-1019"><span class="linenos">1019</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAP KEYS TERMINATED BY </span><span class="si">{</span><span class="n">keys</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">keys</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1020"><a href="#Generator-1020"><span class="linenos">1020</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lines"</span><span class="p">)</span> -</span><span id="Generator-1021"><a href="#Generator-1021"><span class="linenos">1021</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" LINES TERMINATED BY </span><span class="si">{</span><span class="n">lines</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">lines</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1022"><a href="#Generator-1022"><span class="linenos">1022</span></a> <span class="n">null</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null"</span><span class="p">)</span> -</span><span id="Generator-1023"><a href="#Generator-1023"><span class="linenos">1023</span></a> <span class="n">null</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" NULL DEFINED AS </span><span class="si">{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1024"><a href="#Generator-1024"><span class="linenos">1024</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROW FORMAT DELIMITED</span><span class="si">{</span><span class="n">fields</span><span class="si">}{</span><span class="n">escaped</span><span class="si">}{</span><span class="n">items</span><span class="si">}{</span><span class="n">keys</span><span class="si">}{</span><span class="n">lines</span><span class="si">}{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1025"><a href="#Generator-1025"><span class="linenos">1025</span></a> -</span><span id="Generator-1026"><a href="#Generator-1026"><span class="linenos">1026</span></a> <span class="k">def</span> <span class="nf">table_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1027"><a href="#Generator-1027"><span class="linenos">1027</span></a> <span class="n">table</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator-1028"><a href="#Generator-1028"><span class="linenos">1028</span></a> <span class="n">part</span> -</span><span id="Generator-1029"><a href="#Generator-1029"><span class="linenos">1029</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">[</span> -</span><span id="Generator-1030"><a href="#Generator-1030"><span class="linenos">1030</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="Generator-1031"><a href="#Generator-1031"><span class="linenos">1031</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">),</span> -</span><span id="Generator-1032"><a href="#Generator-1032"><span class="linenos">1032</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="Generator-1033"><a href="#Generator-1033"><span class="linenos">1033</span></a> <span class="p">]</span> -</span><span id="Generator-1034"><a href="#Generator-1034"><span class="linenos">1034</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="Generator-1035"><a href="#Generator-1035"><span class="linenos">1035</span></a> <span class="p">)</span> -</span><span id="Generator-1036"><a href="#Generator-1036"><span class="linenos">1036</span></a> -</span><span id="Generator-1037"><a href="#Generator-1037"><span class="linenos">1037</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1038"><a href="#Generator-1038"><span class="linenos">1038</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1039"><a href="#Generator-1039"><span class="linenos">1039</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"hints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">", "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1040"><a href="#Generator-1040"><span class="linenos">1040</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH (</span><span class="si">{</span><span class="n">hints</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">hints</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1041"><a href="#Generator-1041"><span class="linenos">1041</span></a> <span class="n">laterals</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator-1042"><a href="#Generator-1042"><span class="linenos">1042</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator-1043"><a href="#Generator-1043"><span class="linenos">1043</span></a> <span class="n">pivots</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator-1044"><a href="#Generator-1044"><span class="linenos">1044</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">)</span> -</span><span id="Generator-1045"><a href="#Generator-1045"><span class="linenos">1045</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'system_time'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">system_time</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1046"><a href="#Generator-1046"><span class="linenos">1046</span></a> -</span><span id="Generator-1047"><a href="#Generator-1047"><span class="linenos">1047</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">system_time</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">hints</span><span class="si">}{</span><span class="n">laterals</span><span class="si">}{</span><span class="n">joins</span><span class="si">}{</span><span class="n">pivots</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1048"><a href="#Generator-1048"><span class="linenos">1048</span></a> -</span><span id="Generator-1049"><a href="#Generator-1049"><span class="linenos">1049</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1050"><a href="#Generator-1050"><span class="linenos">1050</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> -</span><span id="Generator-1051"><a href="#Generator-1051"><span class="linenos">1051</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1052"><a href="#Generator-1052"><span class="linenos">1052</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="s1">'alias'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1053"><a href="#Generator-1053"><span class="linenos">1053</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1054"><a href="#Generator-1054"><span class="linenos">1054</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1055"><a href="#Generator-1055"><span class="linenos">1055</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-1056"><a href="#Generator-1056"><span class="linenos">1056</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"method"</span><span class="p">)</span> -</span><span id="Generator-1057"><a href="#Generator-1057"><span class="linenos">1057</span></a> <span class="n">method</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">method</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">method</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1058"><a href="#Generator-1058"><span class="linenos">1058</span></a> <span class="n">numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_numerator"</span><span class="p">)</span> -</span><span id="Generator-1059"><a href="#Generator-1059"><span class="linenos">1059</span></a> <span class="n">denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_denominator"</span><span class="p">)</span> -</span><span id="Generator-1060"><a href="#Generator-1060"><span class="linenos">1060</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_field"</span><span class="p">)</span> -</span><span id="Generator-1061"><a href="#Generator-1061"><span class="linenos">1061</span></a> <span class="n">field</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">field</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1062"><a href="#Generator-1062"><span class="linenos">1062</span></a> <span class="n">bucket</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"BUCKET </span><span class="si">{</span><span class="n">numerator</span><span class="si">}</span><span class="s2"> OUT OF </span><span class="si">{</span><span class="n">denominator</span><span class="si">}{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">numerator</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1063"><a href="#Generator-1063"><span class="linenos">1063</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">)</span> -</span><span id="Generator-1064"><a href="#Generator-1064"><span class="linenos">1064</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">percent</span><span class="si">}</span><span class="s2"> PERCENT"</span> <span class="k">if</span> <span class="n">percent</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1065"><a href="#Generator-1065"><span class="linenos">1065</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> -</span><span id="Generator-1066"><a href="#Generator-1066"><span class="linenos">1066</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">rows</span><span class="si">}</span><span class="s2"> ROWS"</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1067"><a href="#Generator-1067"><span class="linenos">1067</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">)</span> -</span><span id="Generator-1068"><a href="#Generator-1068"><span class="linenos">1068</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"seed"</span><span class="p">)</span> -</span><span id="Generator-1069"><a href="#Generator-1069"><span class="linenos">1069</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">seed_prefix</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">seed</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">seed</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1070"><a href="#Generator-1070"><span class="linenos">1070</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLESAMPLE"</span><span class="p">)</span> -</span><span id="Generator-1071"><a href="#Generator-1071"><span class="linenos">1071</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">method</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">bucket</span><span class="si">}{</span><span class="n">percent</span><span class="si">}{</span><span class="n">rows</span><span class="si">}{</span><span class="n">size</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">seed</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1072"><a href="#Generator-1072"><span class="linenos">1072</span></a> -</span><span id="Generator-1073"><a href="#Generator-1073"><span class="linenos">1073</span></a> <span class="k">def</span> <span class="nf">pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1074"><a href="#Generator-1074"><span class="linenos">1074</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1075"><a href="#Generator-1075"><span class="linenos">1075</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1076"><a href="#Generator-1076"><span class="linenos">1076</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1077"><a href="#Generator-1077"><span class="linenos">1077</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unpivot"</span><span class="p">)</span> -</span><span id="Generator-1078"><a href="#Generator-1078"><span class="linenos">1078</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="s2">"UNPIVOT"</span> <span class="k">if</span> <span class="n">unpivot</span> <span class="k">else</span> <span class="s2">"PIVOT"</span> -</span><span id="Generator-1079"><a href="#Generator-1079"><span class="linenos">1079</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="Generator-1080"><a href="#Generator-1080"><span class="linenos">1080</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"field"</span><span class="p">)</span> -</span><span id="Generator-1081"><a href="#Generator-1081"><span class="linenos">1081</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">direction</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2"> FOR </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1082"><a href="#Generator-1082"><span class="linenos">1082</span></a> -</span><span id="Generator-1083"><a href="#Generator-1083"><span class="linenos">1083</span></a> <span class="k">def</span> <span class="nf">tuple_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1084"><a href="#Generator-1084"><span class="linenos">1084</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1085"><a href="#Generator-1085"><span class="linenos">1085</span></a> -</span><span id="Generator-1086"><a href="#Generator-1086"><span class="linenos">1086</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1087"><a href="#Generator-1087"><span class="linenos">1087</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1088"><a href="#Generator-1088"><span class="linenos">1088</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1089"><a href="#Generator-1089"><span class="linenos">1089</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> -</span><span id="Generator-1090"><a href="#Generator-1090"><span class="linenos">1090</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="Generator-1091"><a href="#Generator-1091"><span class="linenos">1091</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="Generator-1092"><a href="#Generator-1092"><span class="linenos">1092</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1093"><a href="#Generator-1093"><span class="linenos">1093</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Generator-1094"><a href="#Generator-1094"><span class="linenos">1094</span></a> -</span><span id="Generator-1095"><a href="#Generator-1095"><span class="linenos">1095</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1096"><a href="#Generator-1096"><span class="linenos">1096</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1097"><a href="#Generator-1097"><span class="linenos">1097</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1098"><a href="#Generator-1098"><span class="linenos">1098</span></a> <span class="n">values</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"VALUES</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">args</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1099"><a href="#Generator-1099"><span class="linenos">1099</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-1100"><a href="#Generator-1100"><span class="linenos">1100</span></a> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1101"><a href="#Generator-1101"><span class="linenos">1101</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WRAP_DERIVED_VALUES</span> <span class="ow">and</span> <span class="p">(</span><span class="n">alias</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">))</span> -</span><span id="Generator-1102"><a href="#Generator-1102"><span class="linenos">1102</span></a> <span class="k">else</span> <span class="n">values</span> -</span><span id="Generator-1103"><a href="#Generator-1103"><span class="linenos">1103</span></a> <span class="p">)</span> -</span><span id="Generator-1104"><a href="#Generator-1104"><span class="linenos">1104</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">values</span> -</span><span id="Generator-1105"><a href="#Generator-1105"><span class="linenos">1105</span></a> -</span><span id="Generator-1106"><a href="#Generator-1106"><span class="linenos">1106</span></a> <span class="k">def</span> <span class="nf">var_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1107"><a href="#Generator-1107"><span class="linenos">1107</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1108"><a href="#Generator-1108"><span class="linenos">1108</span></a> -</span><span id="Generator-1109"><a href="#Generator-1109"><span class="linenos">1109</span></a> <span class="k">def</span> <span class="nf">into_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1110"><a href="#Generator-1110"><span class="linenos">1110</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1111"><a href="#Generator-1111"><span class="linenos">1111</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="s2">" UNLOGGED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unlogged"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1112"><a href="#Generator-1112"><span class="linenos">1112</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'INTO'</span><span class="p">)</span><span class="si">}{</span><span class="n">temporary</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">unlogged</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1113"><a href="#Generator-1113"><span class="linenos">1113</span></a> -</span><span id="Generator-1114"><a href="#Generator-1114"><span class="linenos">1114</span></a> <span class="k">def</span> <span class="nf">from_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1115"><a href="#Generator-1115"><span class="linenos">1115</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1116"><a href="#Generator-1116"><span class="linenos">1116</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FROM'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1117"><a href="#Generator-1117"><span class="linenos">1117</span></a> -</span><span id="Generator-1118"><a href="#Generator-1118"><span class="linenos">1118</span></a> <span class="k">def</span> <span class="nf">group_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1119"><a href="#Generator-1119"><span class="linenos">1119</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"GROUP BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1120"><a href="#Generator-1120"><span class="linenos">1120</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"grouping_sets"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator-1121"><a href="#Generator-1121"><span class="linenos">1121</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-1122"><a href="#Generator-1122"><span class="linenos">1122</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'GROUPING SETS'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">grouping_sets</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1123"><a href="#Generator-1123"><span class="linenos">1123</span></a> <span class="p">)</span> -</span><span id="Generator-1124"><a href="#Generator-1124"><span class="linenos">1124</span></a> -</span><span id="Generator-1125"><a href="#Generator-1125"><span class="linenos">1125</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cube"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="Generator-1126"><a href="#Generator-1126"><span class="linenos">1126</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">cube</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Generator-1127"><a href="#Generator-1127"><span class="linenos">1127</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1128"><a href="#Generator-1128"><span class="linenos">1128</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1129"><a href="#Generator-1129"><span class="linenos">1129</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"cube"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator-1130"><a href="#Generator-1130"><span class="linenos">1130</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">cube_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">cube_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1131"><a href="#Generator-1131"><span class="linenos">1131</span></a> -</span><span id="Generator-1132"><a href="#Generator-1132"><span class="linenos">1132</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="Generator-1133"><a href="#Generator-1133"><span class="linenos">1133</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">rollup</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Generator-1134"><a href="#Generator-1134"><span class="linenos">1134</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1135"><a href="#Generator-1135"><span class="linenos">1135</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1136"><a href="#Generator-1136"><span class="linenos">1136</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator-1137"><a href="#Generator-1137"><span class="linenos">1137</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">rollup_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">rollup_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1138"><a href="#Generator-1138"><span class="linenos">1138</span></a> -</span><span id="Generator-1139"><a href="#Generator-1139"><span class="linenos">1139</span></a> <span class="n">groupings</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">,</span> <span class="n">cube_sql</span><span class="p">,</span> <span class="n">rollup_sql</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">","</span><span class="p">)</span> -</span><span id="Generator-1140"><a href="#Generator-1140"><span class="linenos">1140</span></a> -</span><span id="Generator-1141"><a href="#Generator-1141"><span class="linenos">1141</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">groupings</span><span class="p">:</span> -</span><span id="Generator-1142"><a href="#Generator-1142"><span class="linenos">1142</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}</span><span class="s2">,"</span> -</span><span id="Generator-1143"><a href="#Generator-1143"><span class="linenos">1143</span></a> -</span><span id="Generator-1144"><a href="#Generator-1144"><span class="linenos">1144</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="n">groupings</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1145"><a href="#Generator-1145"><span class="linenos">1145</span></a> -</span><span id="Generator-1146"><a href="#Generator-1146"><span class="linenos">1146</span></a> <span class="k">def</span> <span class="nf">having_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1147"><a href="#Generator-1147"><span class="linenos">1147</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="Generator-1148"><a href="#Generator-1148"><span class="linenos">1148</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'HAVING'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1149"><a href="#Generator-1149"><span class="linenos">1149</span></a> -</span><span id="Generator-1150"><a href="#Generator-1150"><span class="linenos">1150</span></a> <span class="k">def</span> <span class="nf">join_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1151"><a href="#Generator-1151"><span class="linenos">1151</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span> -</span><span id="Generator-1152"><a href="#Generator-1152"><span class="linenos">1152</span></a> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator-1153"><a href="#Generator-1153"><span class="linenos">1153</span></a> <span class="n">op</span> -</span><span id="Generator-1154"><a href="#Generator-1154"><span class="linenos">1154</span></a> <span class="k">for</span> <span class="n">op</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="Generator-1155"><a href="#Generator-1155"><span class="linenos">1155</span></a> <span class="s2">"NATURAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-1156"><a href="#Generator-1156"><span class="linenos">1156</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">side</span><span class="p">,</span> -</span><span id="Generator-1157"><a href="#Generator-1157"><span class="linenos">1157</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span><span class="p">,</span> -</span><span id="Generator-1158"><a href="#Generator-1158"><span class="linenos">1158</span></a> <span class="s2">"JOIN"</span><span class="p">,</span> -</span><span id="Generator-1159"><a href="#Generator-1159"><span class="linenos">1159</span></a> <span class="p">)</span> -</span><span id="Generator-1160"><a href="#Generator-1160"><span class="linenos">1160</span></a> <span class="k">if</span> <span class="n">op</span> -</span><span id="Generator-1161"><a href="#Generator-1161"><span class="linenos">1161</span></a> <span class="p">)</span> -</span><span id="Generator-1162"><a href="#Generator-1162"><span class="linenos">1162</span></a> <span class="p">)</span> -</span><span id="Generator-1163"><a href="#Generator-1163"><span class="linenos">1163</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> -</span><span id="Generator-1164"><a href="#Generator-1164"><span class="linenos">1164</span></a> <span class="n">using</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> -</span><span id="Generator-1165"><a href="#Generator-1165"><span class="linenos">1165</span></a> -</span><span id="Generator-1166"><a href="#Generator-1166"><span class="linenos">1166</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">on_sql</span> <span class="ow">and</span> <span class="n">using</span><span class="p">:</span> -</span><span id="Generator-1167"><a href="#Generator-1167"><span class="linenos">1167</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">using</span><span class="p">))</span> -</span><span id="Generator-1168"><a href="#Generator-1168"><span class="linenos">1168</span></a> -</span><span id="Generator-1169"><a href="#Generator-1169"><span class="linenos">1169</span></a> <span class="k">if</span> <span class="n">on_sql</span><span class="p">:</span> -</span><span id="Generator-1170"><a href="#Generator-1170"><span class="linenos">1170</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">on_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1171"><a href="#Generator-1171"><span class="linenos">1171</span></a> <span class="n">space</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-1172"><a href="#Generator-1172"><span class="linenos">1172</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> -</span><span id="Generator-1173"><a href="#Generator-1173"><span class="linenos">1173</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">USING (</span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1174"><a href="#Generator-1174"><span class="linenos">1174</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1175"><a href="#Generator-1175"><span class="linenos">1175</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1176"><a href="#Generator-1176"><span class="linenos">1176</span></a> -</span><span id="Generator-1177"><a href="#Generator-1177"><span class="linenos">1177</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator-1178"><a href="#Generator-1178"><span class="linenos">1178</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1179"><a href="#Generator-1179"><span class="linenos">1179</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">op_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_sql</span><span class="si">}{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1011"><a href="#Generator-1011"><span class="linenos">1011</span></a> <span class="k">def</span> <span class="nf">lockingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1012"><a href="#Generator-1012"><span class="linenos">1012</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-1013"><a href="#Generator-1013"><span class="linenos">1013</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1014"><a href="#Generator-1014"><span class="linenos">1014</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_or_in"</span><span class="p">)</span> +</span><span id="Generator-1015"><a href="#Generator-1015"><span class="linenos">1015</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lock_type"</span><span class="p">)</span> +</span><span id="Generator-1016"><a href="#Generator-1016"><span class="linenos">1016</span></a> <span class="n">override</span> <span class="o">=</span> <span class="s2">" OVERRIDE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"override"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1017"><a href="#Generator-1017"><span class="linenos">1017</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOCKING </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">for_or_in</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}{</span><span class="n">override</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1018"><a href="#Generator-1018"><span class="linenos">1018</span></a> +</span><span id="Generator-1019"><a href="#Generator-1019"><span class="linenos">1019</span></a> <span class="k">def</span> <span class="nf">withdataproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1020"><a href="#Generator-1020"><span class="linenos">1020</span></a> <span class="n">data_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'no'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">DATA"</span> +</span><span id="Generator-1021"><a href="#Generator-1021"><span class="linenos">1021</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"statistics"</span><span class="p">)</span> +</span><span id="Generator-1022"><a href="#Generator-1022"><span class="linenos">1022</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-1023"><a href="#Generator-1023"><span class="linenos">1023</span></a> <span class="k">if</span> <span class="n">statistics</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-1024"><a href="#Generator-1024"><span class="linenos">1024</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">statistics</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">STATISTICS"</span> +</span><span id="Generator-1025"><a href="#Generator-1025"><span class="linenos">1025</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_sql</span><span class="si">}{</span><span class="n">statistics_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1026"><a href="#Generator-1026"><span class="linenos">1026</span></a> +</span><span id="Generator-1027"><a href="#Generator-1027"><span class="linenos">1027</span></a> <span class="k">def</span> <span class="nf">insert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1028"><a href="#Generator-1028"><span class="linenos">1028</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> +</span><span id="Generator-1029"><a href="#Generator-1029"><span class="linenos">1029</span></a> +</span><span id="Generator-1030"><a href="#Generator-1030"><span class="linenos">1030</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">):</span> +</span><span id="Generator-1031"><a href="#Generator-1031"><span class="linenos">1031</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> +</span><span id="Generator-1032"><a href="#Generator-1032"><span class="linenos">1032</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1033"><a href="#Generator-1033"><span class="linenos">1033</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE TABLE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> +</span><span id="Generator-1034"><a href="#Generator-1034"><span class="linenos">1034</span></a> +</span><span id="Generator-1035"><a href="#Generator-1035"><span class="linenos">1035</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alternative"</span><span class="p">)</span> +</span><span id="Generator-1036"><a href="#Generator-1036"><span class="linenos">1036</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OR </span><span class="si">{</span><span class="n">alternative</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">alternative</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-1037"><a href="#Generator-1037"><span class="linenos">1037</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1038"><a href="#Generator-1038"><span class="linenos">1038</span></a> +</span><span id="Generator-1039"><a href="#Generator-1039"><span class="linenos">1039</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-1040"><a href="#Generator-1040"><span class="linenos">1040</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-1041"><a href="#Generator-1041"><span class="linenos">1041</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"partition"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1042"><a href="#Generator-1042"><span class="linenos">1042</span></a> <span class="p">)</span> +</span><span id="Generator-1043"><a href="#Generator-1043"><span class="linenos">1043</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator-1044"><a href="#Generator-1044"><span class="linenos">1044</span></a> <span class="n">conflict</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"conflict"</span><span class="p">)</span> +</span><span id="Generator-1045"><a href="#Generator-1045"><span class="linenos">1045</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="Generator-1046"><a href="#Generator-1046"><span class="linenos">1046</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="k">if</span> <span class="n">partition_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1047"><a href="#Generator-1047"><span class="linenos">1047</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT</span><span class="si">{</span><span class="n">alternative</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">exists</span><span class="si">}{</span><span class="n">partition_sql</span><span class="si">}{</span><span class="n">sep</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">conflict</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1048"><a href="#Generator-1048"><span class="linenos">1048</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Generator-1049"><a href="#Generator-1049"><span class="linenos">1049</span></a> +</span><span id="Generator-1050"><a href="#Generator-1050"><span class="linenos">1050</span></a> <span class="k">def</span> <span class="nf">intersect_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1051"><a href="#Generator-1051"><span class="linenos">1051</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="Generator-1052"><a href="#Generator-1052"><span class="linenos">1052</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator-1053"><a href="#Generator-1053"><span class="linenos">1053</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="Generator-1054"><a href="#Generator-1054"><span class="linenos">1054</span></a> <span class="p">)</span> +</span><span id="Generator-1055"><a href="#Generator-1055"><span class="linenos">1055</span></a> +</span><span id="Generator-1056"><a href="#Generator-1056"><span class="linenos">1056</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1057"><a href="#Generator-1057"><span class="linenos">1057</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1058"><a href="#Generator-1058"><span class="linenos">1058</span></a> +</span><span id="Generator-1059"><a href="#Generator-1059"><span class="linenos">1059</span></a> <span class="k">def</span> <span class="nf">introducer_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1060"><a href="#Generator-1060"><span class="linenos">1060</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1061"><a href="#Generator-1061"><span class="linenos">1061</span></a> +</span><span id="Generator-1062"><a href="#Generator-1062"><span class="linenos">1062</span></a> <span class="k">def</span> <span class="nf">pseudotype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1063"><a href="#Generator-1063"><span class="linenos">1063</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Generator-1064"><a href="#Generator-1064"><span class="linenos">1064</span></a> +</span><span id="Generator-1065"><a href="#Generator-1065"><span class="linenos">1065</span></a> <span class="k">def</span> <span class="nf">onconflict_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">OnConflict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1066"><a href="#Generator-1066"><span class="linenos">1066</span></a> <span class="n">conflict</span> <span class="o">=</span> <span class="s2">"ON DUPLICATE KEY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"duplicate"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"ON CONFLICT"</span> +</span><span id="Generator-1067"><a href="#Generator-1067"><span class="linenos">1067</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"constraint"</span><span class="p">)</span> +</span><span id="Generator-1068"><a href="#Generator-1068"><span class="linenos">1068</span></a> <span class="k">if</span> <span class="n">constraint</span><span class="p">:</span> +</span><span id="Generator-1069"><a href="#Generator-1069"><span class="linenos">1069</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ON CONSTRAINT </span><span class="si">{</span><span class="n">constraint</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1070"><a href="#Generator-1070"><span class="linenos">1070</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"key"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1071"><a href="#Generator-1071"><span class="linenos">1071</span></a> <span class="n">do</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"duplicate"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" DO "</span> +</span><span id="Generator-1072"><a href="#Generator-1072"><span class="linenos">1072</span></a> <span class="n">nothing</span> <span class="o">=</span> <span class="s2">"NOTHING"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nothing"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1073"><a href="#Generator-1073"><span class="linenos">1073</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1074"><a href="#Generator-1074"><span class="linenos">1074</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator-1075"><a href="#Generator-1075"><span class="linenos">1075</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE SET </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1076"><a href="#Generator-1076"><span class="linenos">1076</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">conflict</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">constraint</span><span class="si">}{</span><span class="n">key</span><span class="si">}{</span><span class="n">do</span><span class="si">}{</span><span class="n">nothing</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1077"><a href="#Generator-1077"><span class="linenos">1077</span></a> +</span><span id="Generator-1078"><a href="#Generator-1078"><span class="linenos">1078</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1079"><a href="#Generator-1079"><span class="linenos">1079</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'RETURNING'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1080"><a href="#Generator-1080"><span class="linenos">1080</span></a> +</span><span id="Generator-1081"><a href="#Generator-1081"><span class="linenos">1081</span></a> <span class="k">def</span> <span class="nf">rowformatdelimitedproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1082"><a href="#Generator-1082"><span class="linenos">1082</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fields"</span><span class="p">)</span> +</span><span id="Generator-1083"><a href="#Generator-1083"><span class="linenos">1083</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FIELDS TERMINATED BY </span><span class="si">{</span><span class="n">fields</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">fields</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1084"><a href="#Generator-1084"><span class="linenos">1084</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"escaped"</span><span class="p">)</span> +</span><span id="Generator-1085"><a href="#Generator-1085"><span class="linenos">1085</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ESCAPED BY </span><span class="si">{</span><span class="n">escaped</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">escaped</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1086"><a href="#Generator-1086"><span class="linenos">1086</span></a> <span class="n">items</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"collection_items"</span><span class="p">)</span> +</span><span id="Generator-1087"><a href="#Generator-1087"><span class="linenos">1087</span></a> <span class="n">items</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLECTION ITEMS TERMINATED BY </span><span class="si">{</span><span class="n">items</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">items</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1088"><a href="#Generator-1088"><span class="linenos">1088</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"map_keys"</span><span class="p">)</span> +</span><span id="Generator-1089"><a href="#Generator-1089"><span class="linenos">1089</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAP KEYS TERMINATED BY </span><span class="si">{</span><span class="n">keys</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">keys</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1090"><a href="#Generator-1090"><span class="linenos">1090</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lines"</span><span class="p">)</span> +</span><span id="Generator-1091"><a href="#Generator-1091"><span class="linenos">1091</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" LINES TERMINATED BY </span><span class="si">{</span><span class="n">lines</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">lines</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1092"><a href="#Generator-1092"><span class="linenos">1092</span></a> <span class="n">null</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null"</span><span class="p">)</span> +</span><span id="Generator-1093"><a href="#Generator-1093"><span class="linenos">1093</span></a> <span class="n">null</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" NULL DEFINED AS </span><span class="si">{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1094"><a href="#Generator-1094"><span class="linenos">1094</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROW FORMAT DELIMITED</span><span class="si">{</span><span class="n">fields</span><span class="si">}{</span><span class="n">escaped</span><span class="si">}{</span><span class="n">items</span><span class="si">}{</span><span class="n">keys</span><span class="si">}{</span><span class="n">lines</span><span class="si">}{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1095"><a href="#Generator-1095"><span class="linenos">1095</span></a> +</span><span id="Generator-1096"><a href="#Generator-1096"><span class="linenos">1096</span></a> <span class="k">def</span> <span class="nf">table_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1097"><a href="#Generator-1097"><span class="linenos">1097</span></a> <span class="n">table</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator-1098"><a href="#Generator-1098"><span class="linenos">1098</span></a> <span class="n">part</span> +</span><span id="Generator-1099"><a href="#Generator-1099"><span class="linenos">1099</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">[</span> +</span><span id="Generator-1100"><a href="#Generator-1100"><span class="linenos">1100</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="Generator-1101"><a href="#Generator-1101"><span class="linenos">1101</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">),</span> +</span><span id="Generator-1102"><a href="#Generator-1102"><span class="linenos">1102</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="Generator-1103"><a href="#Generator-1103"><span class="linenos">1103</span></a> <span class="p">]</span> +</span><span id="Generator-1104"><a href="#Generator-1104"><span class="linenos">1104</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="Generator-1105"><a href="#Generator-1105"><span class="linenos">1105</span></a> <span class="p">)</span> +</span><span id="Generator-1106"><a href="#Generator-1106"><span class="linenos">1106</span></a> +</span><span id="Generator-1107"><a href="#Generator-1107"><span class="linenos">1107</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1108"><a href="#Generator-1108"><span class="linenos">1108</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1109"><a href="#Generator-1109"><span class="linenos">1109</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"hints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">", "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1110"><a href="#Generator-1110"><span class="linenos">1110</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH (</span><span class="si">{</span><span class="n">hints</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">hints</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_HINTS</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1111"><a href="#Generator-1111"><span class="linenos">1111</span></a> <span class="n">laterals</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator-1112"><a href="#Generator-1112"><span class="linenos">1112</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator-1113"><a href="#Generator-1113"><span class="linenos">1113</span></a> <span class="n">pivots</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator-1114"><a href="#Generator-1114"><span class="linenos">1114</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">)</span> +</span><span id="Generator-1115"><a href="#Generator-1115"><span class="linenos">1115</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'system_time'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">system_time</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1116"><a href="#Generator-1116"><span class="linenos">1116</span></a> +</span><span id="Generator-1117"><a href="#Generator-1117"><span class="linenos">1117</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">system_time</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">hints</span><span class="si">}{</span><span class="n">laterals</span><span class="si">}{</span><span class="n">joins</span><span class="si">}{</span><span class="n">pivots</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1118"><a href="#Generator-1118"><span class="linenos">1118</span></a> +</span><span id="Generator-1119"><a href="#Generator-1119"><span class="linenos">1119</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1120"><a href="#Generator-1120"><span class="linenos">1120</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> +</span><span id="Generator-1121"><a href="#Generator-1121"><span class="linenos">1121</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1122"><a href="#Generator-1122"><span class="linenos">1122</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="s1">'alias'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1123"><a href="#Generator-1123"><span class="linenos">1123</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1124"><a href="#Generator-1124"><span class="linenos">1124</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1125"><a href="#Generator-1125"><span class="linenos">1125</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-1126"><a href="#Generator-1126"><span class="linenos">1126</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"method"</span><span class="p">)</span> +</span><span id="Generator-1127"><a href="#Generator-1127"><span class="linenos">1127</span></a> <span class="n">method</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">method</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">method</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLESAMPLE_WITH_METHOD</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1128"><a href="#Generator-1128"><span class="linenos">1128</span></a> <span class="n">numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_numerator"</span><span class="p">)</span> +</span><span id="Generator-1129"><a href="#Generator-1129"><span class="linenos">1129</span></a> <span class="n">denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_denominator"</span><span class="p">)</span> +</span><span id="Generator-1130"><a href="#Generator-1130"><span class="linenos">1130</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_field"</span><span class="p">)</span> +</span><span id="Generator-1131"><a href="#Generator-1131"><span class="linenos">1131</span></a> <span class="n">field</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">field</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1132"><a href="#Generator-1132"><span class="linenos">1132</span></a> <span class="n">bucket</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"BUCKET </span><span class="si">{</span><span class="n">numerator</span><span class="si">}</span><span class="s2"> OUT OF </span><span class="si">{</span><span class="n">denominator</span><span class="si">}{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">numerator</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1133"><a href="#Generator-1133"><span class="linenos">1133</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">)</span> +</span><span id="Generator-1134"><a href="#Generator-1134"><span class="linenos">1134</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">percent</span><span class="si">}</span><span class="s2"> PERCENT"</span> <span class="k">if</span> <span class="n">percent</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1135"><a href="#Generator-1135"><span class="linenos">1135</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> +</span><span id="Generator-1136"><a href="#Generator-1136"><span class="linenos">1136</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">rows</span><span class="si">}</span><span class="s2"> ROWS"</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1137"><a href="#Generator-1137"><span class="linenos">1137</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">)</span> +</span><span id="Generator-1138"><a href="#Generator-1138"><span class="linenos">1138</span></a> <span class="k">if</span> <span class="n">size</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span><span class="p">:</span> +</span><span id="Generator-1139"><a href="#Generator-1139"><span class="linenos">1139</span></a> <span class="n">size</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">size</span><span class="si">}</span><span class="s2"> PERCENT"</span> +</span><span id="Generator-1140"><a href="#Generator-1140"><span class="linenos">1140</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"seed"</span><span class="p">)</span> +</span><span id="Generator-1141"><a href="#Generator-1141"><span class="linenos">1141</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">seed_prefix</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">seed</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">seed</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1142"><a href="#Generator-1142"><span class="linenos">1142</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLESAMPLE"</span><span class="p">)</span> +</span><span id="Generator-1143"><a href="#Generator-1143"><span class="linenos">1143</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">method</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">bucket</span><span class="si">}{</span><span class="n">percent</span><span class="si">}{</span><span class="n">rows</span><span class="si">}{</span><span class="n">size</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">seed</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1144"><a href="#Generator-1144"><span class="linenos">1144</span></a> +</span><span id="Generator-1145"><a href="#Generator-1145"><span class="linenos">1145</span></a> <span class="k">def</span> <span class="nf">pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1146"><a href="#Generator-1146"><span class="linenos">1146</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1147"><a href="#Generator-1147"><span class="linenos">1147</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1148"><a href="#Generator-1148"><span class="linenos">1148</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1149"><a href="#Generator-1149"><span class="linenos">1149</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unpivot"</span><span class="p">)</span> +</span><span id="Generator-1150"><a href="#Generator-1150"><span class="linenos">1150</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="s2">"UNPIVOT"</span> <span class="k">if</span> <span class="n">unpivot</span> <span class="k">else</span> <span class="s2">"PIVOT"</span> +</span><span id="Generator-1151"><a href="#Generator-1151"><span class="linenos">1151</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="Generator-1152"><a href="#Generator-1152"><span class="linenos">1152</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"field"</span><span class="p">)</span> +</span><span id="Generator-1153"><a href="#Generator-1153"><span class="linenos">1153</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">direction</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2"> FOR </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1154"><a href="#Generator-1154"><span class="linenos">1154</span></a> +</span><span id="Generator-1155"><a href="#Generator-1155"><span class="linenos">1155</span></a> <span class="k">def</span> <span class="nf">tuple_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1156"><a href="#Generator-1156"><span class="linenos">1156</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1157"><a href="#Generator-1157"><span class="linenos">1157</span></a> +</span><span id="Generator-1158"><a href="#Generator-1158"><span class="linenos">1158</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1159"><a href="#Generator-1159"><span class="linenos">1159</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1160"><a href="#Generator-1160"><span class="linenos">1160</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1161"><a href="#Generator-1161"><span class="linenos">1161</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> +</span><span id="Generator-1162"><a href="#Generator-1162"><span class="linenos">1162</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="Generator-1163"><a href="#Generator-1163"><span class="linenos">1163</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="Generator-1164"><a href="#Generator-1164"><span class="linenos">1164</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1165"><a href="#Generator-1165"><span class="linenos">1165</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Generator-1166"><a href="#Generator-1166"><span class="linenos">1166</span></a> +</span><span id="Generator-1167"><a href="#Generator-1167"><span class="linenos">1167</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1168"><a href="#Generator-1168"><span class="linenos">1168</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1169"><a href="#Generator-1169"><span class="linenos">1169</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1170"><a href="#Generator-1170"><span class="linenos">1170</span></a> <span class="n">values</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"VALUES</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">args</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1171"><a href="#Generator-1171"><span class="linenos">1171</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-1172"><a href="#Generator-1172"><span class="linenos">1172</span></a> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1173"><a href="#Generator-1173"><span class="linenos">1173</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WRAP_DERIVED_VALUES</span> <span class="ow">and</span> <span class="p">(</span><span class="n">alias</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">))</span> +</span><span id="Generator-1174"><a href="#Generator-1174"><span class="linenos">1174</span></a> <span class="k">else</span> <span class="n">values</span> +</span><span id="Generator-1175"><a href="#Generator-1175"><span class="linenos">1175</span></a> <span class="p">)</span> +</span><span id="Generator-1176"><a href="#Generator-1176"><span class="linenos">1176</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">values</span> +</span><span id="Generator-1177"><a href="#Generator-1177"><span class="linenos">1177</span></a> +</span><span id="Generator-1178"><a href="#Generator-1178"><span class="linenos">1178</span></a> <span class="k">def</span> <span class="nf">var_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1179"><a href="#Generator-1179"><span class="linenos">1179</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span><span id="Generator-1180"><a href="#Generator-1180"><span class="linenos">1180</span></a> -</span><span id="Generator-1181"><a href="#Generator-1181"><span class="linenos">1181</span></a> <span class="k">def</span> <span class="nf">lambda_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> <span class="n">arrow_sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"->"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1182"><a href="#Generator-1182"><span class="linenos">1182</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1183"><a href="#Generator-1183"><span class="linenos">1183</span></a> <span class="n">args</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">))</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="n">args</span> -</span><span id="Generator-1184"><a href="#Generator-1184"><span class="linenos">1184</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">arrow_sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1181"><a href="#Generator-1181"><span class="linenos">1181</span></a> <span class="k">def</span> <span class="nf">into_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1182"><a href="#Generator-1182"><span class="linenos">1182</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1183"><a href="#Generator-1183"><span class="linenos">1183</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="s2">" UNLOGGED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unlogged"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1184"><a href="#Generator-1184"><span class="linenos">1184</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'INTO'</span><span class="p">)</span><span class="si">}{</span><span class="n">temporary</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">unlogged</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1185"><a href="#Generator-1185"><span class="linenos">1185</span></a> -</span><span id="Generator-1186"><a href="#Generator-1186"><span class="linenos">1186</span></a> <span class="k">def</span> <span class="nf">lateral_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1187"><a href="#Generator-1187"><span class="linenos">1187</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1188"><a href="#Generator-1188"><span class="linenos">1188</span></a> -</span><span id="Generator-1189"><a href="#Generator-1189"><span class="linenos">1189</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> -</span><span id="Generator-1190"><a href="#Generator-1190"><span class="linenos">1190</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1191"><a href="#Generator-1191"><span class="linenos">1191</span></a> -</span><span id="Generator-1192"><a href="#Generator-1192"><span class="linenos">1192</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"view"</span><span class="p">):</span> -</span><span id="Generator-1193"><a href="#Generator-1193"><span class="linenos">1193</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span> -</span><span id="Generator-1194"><a href="#Generator-1194"><span class="linenos">1194</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1195"><a href="#Generator-1195"><span class="linenos">1195</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">alias</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1196"><a href="#Generator-1196"><span class="linenos">1196</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1197"><a href="#Generator-1197"><span class="linenos">1197</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"LATERAL VIEW</span><span class="si">{</span><span class="s1">' OUTER'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'outer'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-1198"><a href="#Generator-1198"><span class="linenos">1198</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">table</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1199"><a href="#Generator-1199"><span class="linenos">1199</span></a> -</span><span id="Generator-1200"><a href="#Generator-1200"><span class="linenos">1200</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1201"><a href="#Generator-1201"><span class="linenos">1201</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1202"><a href="#Generator-1202"><span class="linenos">1202</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1186"><a href="#Generator-1186"><span class="linenos">1186</span></a> <span class="k">def</span> <span class="nf">from_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1187"><a href="#Generator-1187"><span class="linenos">1187</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1188"><a href="#Generator-1188"><span class="linenos">1188</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FROM'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1189"><a href="#Generator-1189"><span class="linenos">1189</span></a> +</span><span id="Generator-1190"><a href="#Generator-1190"><span class="linenos">1190</span></a> <span class="k">def</span> <span class="nf">group_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1191"><a href="#Generator-1191"><span class="linenos">1191</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"GROUP BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1192"><a href="#Generator-1192"><span class="linenos">1192</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"grouping_sets"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator-1193"><a href="#Generator-1193"><span class="linenos">1193</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-1194"><a href="#Generator-1194"><span class="linenos">1194</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'GROUPING SETS'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">grouping_sets</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1195"><a href="#Generator-1195"><span class="linenos">1195</span></a> <span class="p">)</span> +</span><span id="Generator-1196"><a href="#Generator-1196"><span class="linenos">1196</span></a> +</span><span id="Generator-1197"><a href="#Generator-1197"><span class="linenos">1197</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cube"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Generator-1198"><a href="#Generator-1198"><span class="linenos">1198</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">cube</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Generator-1199"><a href="#Generator-1199"><span class="linenos">1199</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1200"><a href="#Generator-1200"><span class="linenos">1200</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1201"><a href="#Generator-1201"><span class="linenos">1201</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"cube"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator-1202"><a href="#Generator-1202"><span class="linenos">1202</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">cube_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">cube_sql</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="Generator-1203"><a href="#Generator-1203"><span class="linenos">1203</span></a> -</span><span id="Generator-1204"><a href="#Generator-1204"><span class="linenos">1204</span></a> <span class="k">def</span> <span class="nf">limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1205"><a href="#Generator-1205"><span class="linenos">1205</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1206"><a href="#Generator-1206"><span class="linenos">1206</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'LIMIT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1207"><a href="#Generator-1207"><span class="linenos">1207</span></a> -</span><span id="Generator-1208"><a href="#Generator-1208"><span class="linenos">1208</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1209"><a href="#Generator-1209"><span class="linenos">1209</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1210"><a href="#Generator-1210"><span class="linenos">1210</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OFFSET'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1211"><a href="#Generator-1211"><span class="linenos">1211</span></a> -</span><span id="Generator-1212"><a href="#Generator-1212"><span class="linenos">1212</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1213"><a href="#Generator-1213"><span class="linenos">1213</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator-1214"><a href="#Generator-1214"><span class="linenos">1214</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1215"><a href="#Generator-1215"><span class="linenos">1215</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1216"><a href="#Generator-1216"><span class="linenos">1216</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1217"><a href="#Generator-1217"><span class="linenos">1217</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> -</span><span id="Generator-1218"><a href="#Generator-1218"><span class="linenos">1218</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1219"><a href="#Generator-1219"><span class="linenos">1219</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">"GLOBAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1220"><a href="#Generator-1220"><span class="linenos">1220</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">global_</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1204"><a href="#Generator-1204"><span class="linenos">1204</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Generator-1205"><a href="#Generator-1205"><span class="linenos">1205</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">rollup</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Generator-1206"><a href="#Generator-1206"><span class="linenos">1206</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1207"><a href="#Generator-1207"><span class="linenos">1207</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1208"><a href="#Generator-1208"><span class="linenos">1208</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator-1209"><a href="#Generator-1209"><span class="linenos">1209</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">rollup_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">rollup_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1210"><a href="#Generator-1210"><span class="linenos">1210</span></a> +</span><span id="Generator-1211"><a href="#Generator-1211"><span class="linenos">1211</span></a> <span class="n">groupings</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">,</span> <span class="n">cube_sql</span><span class="p">,</span> <span class="n">rollup_sql</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">","</span><span class="p">)</span> +</span><span id="Generator-1212"><a href="#Generator-1212"><span class="linenos">1212</span></a> +</span><span id="Generator-1213"><a href="#Generator-1213"><span class="linenos">1213</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">groupings</span><span class="p">:</span> +</span><span id="Generator-1214"><a href="#Generator-1214"><span class="linenos">1214</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}</span><span class="s2">,"</span> +</span><span id="Generator-1215"><a href="#Generator-1215"><span class="linenos">1215</span></a> +</span><span id="Generator-1216"><a href="#Generator-1216"><span class="linenos">1216</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="n">groupings</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1217"><a href="#Generator-1217"><span class="linenos">1217</span></a> +</span><span id="Generator-1218"><a href="#Generator-1218"><span class="linenos">1218</span></a> <span class="k">def</span> <span class="nf">having_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1219"><a href="#Generator-1219"><span class="linenos">1219</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="Generator-1220"><a href="#Generator-1220"><span class="linenos">1220</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'HAVING'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1221"><a href="#Generator-1221"><span class="linenos">1221</span></a> -</span><span id="Generator-1222"><a href="#Generator-1222"><span class="linenos">1222</span></a> <span class="k">def</span> <span class="nf">set_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1223"><a href="#Generator-1223"><span class="linenos">1223</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-1224"><a href="#Generator-1224"><span class="linenos">1224</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1225"><a href="#Generator-1225"><span class="linenos">1225</span></a> <span class="p">)</span> -</span><span id="Generator-1226"><a href="#Generator-1226"><span class="linenos">1226</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SET</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1227"><a href="#Generator-1227"><span class="linenos">1227</span></a> -</span><span id="Generator-1228"><a href="#Generator-1228"><span class="linenos">1228</span></a> <span class="k">def</span> <span class="nf">pragma_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pragma</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1229"><a href="#Generator-1229"><span class="linenos">1229</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRAGMA </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1230"><a href="#Generator-1230"><span class="linenos">1230</span></a> -</span><span id="Generator-1231"><a href="#Generator-1231"><span class="linenos">1231</span></a> <span class="k">def</span> <span class="nf">lock_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1232"><a href="#Generator-1232"><span class="linenos">1232</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOCKING_READS_SUPPORTED</span><span class="p">:</span> -</span><span id="Generator-1233"><a href="#Generator-1233"><span class="linenos">1233</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"UPDATE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"update"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"SHARE"</span> -</span><span id="Generator-1234"><a href="#Generator-1234"><span class="linenos">1234</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-1235"><a href="#Generator-1235"><span class="linenos">1235</span></a> -</span><span id="Generator-1236"><a href="#Generator-1236"><span class="linenos">1236</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Locking reads using 'FOR UPDATE/SHARE' are not supported"</span><span class="p">)</span> -</span><span id="Generator-1237"><a href="#Generator-1237"><span class="linenos">1237</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Generator-1222"><a href="#Generator-1222"><span class="linenos">1222</span></a> <span class="k">def</span> <span class="nf">join_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1223"><a href="#Generator-1223"><span class="linenos">1223</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span> +</span><span id="Generator-1224"><a href="#Generator-1224"><span class="linenos">1224</span></a> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator-1225"><a href="#Generator-1225"><span class="linenos">1225</span></a> <span class="n">op</span> +</span><span id="Generator-1226"><a href="#Generator-1226"><span class="linenos">1226</span></a> <span class="k">for</span> <span class="n">op</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="Generator-1227"><a href="#Generator-1227"><span class="linenos">1227</span></a> <span class="s2">"NATURAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-1228"><a href="#Generator-1228"><span class="linenos">1228</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">side</span><span class="p">,</span> +</span><span id="Generator-1229"><a href="#Generator-1229"><span class="linenos">1229</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Generator-1230"><a href="#Generator-1230"><span class="linenos">1230</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">hint</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">JOIN_HINTS</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-1231"><a href="#Generator-1231"><span class="linenos">1231</span></a> <span class="s2">"JOIN"</span><span class="p">,</span> +</span><span id="Generator-1232"><a href="#Generator-1232"><span class="linenos">1232</span></a> <span class="p">)</span> +</span><span id="Generator-1233"><a href="#Generator-1233"><span class="linenos">1233</span></a> <span class="k">if</span> <span class="n">op</span> +</span><span id="Generator-1234"><a href="#Generator-1234"><span class="linenos">1234</span></a> <span class="p">)</span> +</span><span id="Generator-1235"><a href="#Generator-1235"><span class="linenos">1235</span></a> <span class="p">)</span> +</span><span id="Generator-1236"><a href="#Generator-1236"><span class="linenos">1236</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> +</span><span id="Generator-1237"><a href="#Generator-1237"><span class="linenos">1237</span></a> <span class="n">using</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> </span><span id="Generator-1238"><a href="#Generator-1238"><span class="linenos">1238</span></a> -</span><span id="Generator-1239"><a href="#Generator-1239"><span class="linenos">1239</span></a> <span class="k">def</span> <span class="nf">literal_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1240"><a href="#Generator-1240"><span class="linenos">1240</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">or</span> <span class="s2">""</span> -</span><span id="Generator-1241"><a href="#Generator-1241"><span class="linenos">1241</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="Generator-1242"><a href="#Generator-1242"><span class="linenos">1242</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span><span class="p">)</span> -</span><span id="Generator-1243"><a href="#Generator-1243"><span class="linenos">1243</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator-1244"><a href="#Generator-1244"><span class="linenos">1244</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">)</span> -</span><span id="Generator-1245"><a href="#Generator-1245"><span class="linenos">1245</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1246"><a href="#Generator-1246"><span class="linenos">1246</span></a> <span class="k">return</span> <span class="n">text</span> -</span><span id="Generator-1247"><a href="#Generator-1247"><span class="linenos">1247</span></a> -</span><span id="Generator-1248"><a href="#Generator-1248"><span class="linenos">1248</span></a> <span class="k">def</span> <span class="nf">loaddata_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1249"><a href="#Generator-1249"><span class="linenos">1249</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">" LOCAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1250"><a href="#Generator-1250"><span class="linenos">1250</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'inpath'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1251"><a href="#Generator-1251"><span class="linenos">1251</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="s2">" OVERWRITE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1252"><a href="#Generator-1252"><span class="linenos">1252</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INTO TABLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1253"><a href="#Generator-1253"><span class="linenos">1253</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> -</span><span id="Generator-1254"><a href="#Generator-1254"><span class="linenos">1254</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1255"><a href="#Generator-1255"><span class="linenos">1255</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"input_format"</span><span class="p">)</span> -</span><span id="Generator-1256"><a href="#Generator-1256"><span class="linenos">1256</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPUTFORMAT </span><span class="si">{</span><span class="n">input_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">input_format</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1257"><a href="#Generator-1257"><span class="linenos">1257</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"serde"</span><span class="p">)</span> -</span><span id="Generator-1258"><a href="#Generator-1258"><span class="linenos">1258</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" SERDE </span><span class="si">{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">serde</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1259"><a href="#Generator-1259"><span class="linenos">1259</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOAD DATA</span><span class="si">{</span><span class="n">local</span><span class="si">}{</span><span class="n">inpath</span><span class="si">}{</span><span class="n">overwrite</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">partition</span><span class="si">}{</span><span class="n">input_format</span><span class="si">}{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1260"><a href="#Generator-1260"><span class="linenos">1260</span></a> -</span><span id="Generator-1261"><a href="#Generator-1261"><span class="linenos">1261</span></a> <span class="k">def</span> <span class="nf">null_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1262"><a href="#Generator-1262"><span class="linenos">1262</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> -</span><span id="Generator-1263"><a href="#Generator-1263"><span class="linenos">1263</span></a> -</span><span id="Generator-1264"><a href="#Generator-1264"><span class="linenos">1264</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1265"><a href="#Generator-1265"><span class="linenos">1265</span></a> <span class="k">return</span> <span class="s2">"TRUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"FALSE"</span> -</span><span id="Generator-1266"><a href="#Generator-1266"><span class="linenos">1266</span></a> -</span><span id="Generator-1267"><a href="#Generator-1267"><span class="linenos">1267</span></a> <span class="k">def</span> <span class="nf">order_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1268"><a href="#Generator-1268"><span class="linenos">1268</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1269"><a href="#Generator-1269"><span class="linenos">1269</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">this</span> -</span><span id="Generator-1270"><a href="#Generator-1270"><span class="linenos">1270</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">ORDER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">this</span> <span class="ow">or</span> <span class="n">flat</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Generator-1271"><a href="#Generator-1271"><span class="linenos">1271</span></a> -</span><span id="Generator-1272"><a href="#Generator-1272"><span class="linenos">1272</span></a> <span class="k">def</span> <span class="nf">cluster_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1273"><a href="#Generator-1273"><span class="linenos">1273</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1274"><a href="#Generator-1274"><span class="linenos">1274</span></a> -</span><span id="Generator-1275"><a href="#Generator-1275"><span class="linenos">1275</span></a> <span class="k">def</span> <span class="nf">distribute_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1276"><a href="#Generator-1276"><span class="linenos">1276</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"DISTRIBUTE BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1277"><a href="#Generator-1277"><span class="linenos">1277</span></a> -</span><span id="Generator-1278"><a href="#Generator-1278"><span class="linenos">1278</span></a> <span class="k">def</span> <span class="nf">sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1279"><a href="#Generator-1279"><span class="linenos">1279</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"SORT BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1239"><a href="#Generator-1239"><span class="linenos">1239</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">on_sql</span> <span class="ow">and</span> <span class="n">using</span><span class="p">:</span> +</span><span id="Generator-1240"><a href="#Generator-1240"><span class="linenos">1240</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">using</span><span class="p">))</span> +</span><span id="Generator-1241"><a href="#Generator-1241"><span class="linenos">1241</span></a> +</span><span id="Generator-1242"><a href="#Generator-1242"><span class="linenos">1242</span></a> <span class="k">if</span> <span class="n">on_sql</span><span class="p">:</span> +</span><span id="Generator-1243"><a href="#Generator-1243"><span class="linenos">1243</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">on_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1244"><a href="#Generator-1244"><span class="linenos">1244</span></a> <span class="n">space</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-1245"><a href="#Generator-1245"><span class="linenos">1245</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> +</span><span id="Generator-1246"><a href="#Generator-1246"><span class="linenos">1246</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">USING (</span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1247"><a href="#Generator-1247"><span class="linenos">1247</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1248"><a href="#Generator-1248"><span class="linenos">1248</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1249"><a href="#Generator-1249"><span class="linenos">1249</span></a> +</span><span id="Generator-1250"><a href="#Generator-1250"><span class="linenos">1250</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator-1251"><a href="#Generator-1251"><span class="linenos">1251</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1252"><a href="#Generator-1252"><span class="linenos">1252</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">op_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_sql</span><span class="si">}{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1253"><a href="#Generator-1253"><span class="linenos">1253</span></a> +</span><span id="Generator-1254"><a href="#Generator-1254"><span class="linenos">1254</span></a> <span class="k">def</span> <span class="nf">lambda_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> <span class="n">arrow_sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"->"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1255"><a href="#Generator-1255"><span class="linenos">1255</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1256"><a href="#Generator-1256"><span class="linenos">1256</span></a> <span class="n">args</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">))</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="n">args</span> +</span><span id="Generator-1257"><a href="#Generator-1257"><span class="linenos">1257</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">arrow_sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1258"><a href="#Generator-1258"><span class="linenos">1258</span></a> +</span><span id="Generator-1259"><a href="#Generator-1259"><span class="linenos">1259</span></a> <span class="k">def</span> <span class="nf">lateral_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1260"><a href="#Generator-1260"><span class="linenos">1260</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1261"><a href="#Generator-1261"><span class="linenos">1261</span></a> +</span><span id="Generator-1262"><a href="#Generator-1262"><span class="linenos">1262</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> +</span><span id="Generator-1263"><a href="#Generator-1263"><span class="linenos">1263</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1264"><a href="#Generator-1264"><span class="linenos">1264</span></a> +</span><span id="Generator-1265"><a href="#Generator-1265"><span class="linenos">1265</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"view"</span><span class="p">):</span> +</span><span id="Generator-1266"><a href="#Generator-1266"><span class="linenos">1266</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span> +</span><span id="Generator-1267"><a href="#Generator-1267"><span class="linenos">1267</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1268"><a href="#Generator-1268"><span class="linenos">1268</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">alias</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1269"><a href="#Generator-1269"><span class="linenos">1269</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1270"><a href="#Generator-1270"><span class="linenos">1270</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"LATERAL VIEW</span><span class="si">{</span><span class="s1">' OUTER'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'outer'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-1271"><a href="#Generator-1271"><span class="linenos">1271</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">table</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1272"><a href="#Generator-1272"><span class="linenos">1272</span></a> +</span><span id="Generator-1273"><a href="#Generator-1273"><span class="linenos">1273</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1274"><a href="#Generator-1274"><span class="linenos">1274</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1275"><a href="#Generator-1275"><span class="linenos">1275</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1276"><a href="#Generator-1276"><span class="linenos">1276</span></a> +</span><span id="Generator-1277"><a href="#Generator-1277"><span class="linenos">1277</span></a> <span class="k">def</span> <span class="nf">limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1278"><a href="#Generator-1278"><span class="linenos">1278</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1279"><a href="#Generator-1279"><span class="linenos">1279</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'LIMIT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1280"><a href="#Generator-1280"><span class="linenos">1280</span></a> -</span><span id="Generator-1281"><a href="#Generator-1281"><span class="linenos">1281</span></a> <span class="k">def</span> <span class="nf">ordered_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1282"><a href="#Generator-1282"><span class="linenos">1282</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> -</span><span id="Generator-1283"><a href="#Generator-1283"><span class="linenos">1283</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> +</span><span id="Generator-1281"><a href="#Generator-1281"><span class="linenos">1281</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1282"><a href="#Generator-1282"><span class="linenos">1282</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1283"><a href="#Generator-1283"><span class="linenos">1283</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OFFSET'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1284"><a href="#Generator-1284"><span class="linenos">1284</span></a> -</span><span id="Generator-1285"><a href="#Generator-1285"><span class="linenos">1285</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nulls_first"</span><span class="p">)</span> -</span><span id="Generator-1286"><a href="#Generator-1286"><span class="linenos">1286</span></a> <span class="n">nulls_last</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">nulls_first</span> -</span><span id="Generator-1287"><a href="#Generator-1287"><span class="linenos">1287</span></a> <span class="n">nulls_are_large</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_large"</span> -</span><span id="Generator-1288"><a href="#Generator-1288"><span class="linenos">1288</span></a> <span class="n">nulls_are_small</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span> -</span><span id="Generator-1289"><a href="#Generator-1289"><span class="linenos">1289</span></a> <span class="n">nulls_are_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_last"</span> -</span><span id="Generator-1290"><a href="#Generator-1290"><span class="linenos">1290</span></a> -</span><span id="Generator-1291"><a href="#Generator-1291"><span class="linenos">1291</span></a> <span class="n">sort_order</span> <span class="o">=</span> <span class="s2">" DESC"</span> <span class="k">if</span> <span class="n">desc</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1292"><a href="#Generator-1292"><span class="linenos">1292</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-1293"><a href="#Generator-1293"><span class="linenos">1293</span></a> <span class="k">if</span> <span class="n">nulls_first</span> <span class="ow">and</span> <span class="p">(</span> -</span><span id="Generator-1294"><a href="#Generator-1294"><span class="linenos">1294</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="n">nulls_are_last</span> -</span><span id="Generator-1295"><a href="#Generator-1295"><span class="linenos">1295</span></a> <span class="p">):</span> -</span><span id="Generator-1296"><a href="#Generator-1296"><span class="linenos">1296</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS FIRST"</span> -</span><span id="Generator-1297"><a href="#Generator-1297"><span class="linenos">1297</span></a> <span class="k">elif</span> <span class="p">(</span> -</span><span id="Generator-1298"><a href="#Generator-1298"><span class="linenos">1298</span></a> <span class="n">nulls_last</span> -</span><span id="Generator-1299"><a href="#Generator-1299"><span class="linenos">1299</span></a> <span class="ow">and</span> <span class="p">((</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">))</span> -</span><span id="Generator-1300"><a href="#Generator-1300"><span class="linenos">1300</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">nulls_are_last</span> -</span><span id="Generator-1301"><a href="#Generator-1301"><span class="linenos">1301</span></a> <span class="p">):</span> -</span><span id="Generator-1302"><a href="#Generator-1302"><span class="linenos">1302</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS LAST"</span> +</span><span id="Generator-1285"><a href="#Generator-1285"><span class="linenos">1285</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1286"><a href="#Generator-1286"><span class="linenos">1286</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-1287"><a href="#Generator-1287"><span class="linenos">1287</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1288"><a href="#Generator-1288"><span class="linenos">1288</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1289"><a href="#Generator-1289"><span class="linenos">1289</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1290"><a href="#Generator-1290"><span class="linenos">1290</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> +</span><span id="Generator-1291"><a href="#Generator-1291"><span class="linenos">1291</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1292"><a href="#Generator-1292"><span class="linenos">1292</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">"GLOBAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1293"><a href="#Generator-1293"><span class="linenos">1293</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">global_</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1294"><a href="#Generator-1294"><span class="linenos">1294</span></a> +</span><span id="Generator-1295"><a href="#Generator-1295"><span class="linenos">1295</span></a> <span class="k">def</span> <span class="nf">set_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1296"><a href="#Generator-1296"><span class="linenos">1296</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-1297"><a href="#Generator-1297"><span class="linenos">1297</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1298"><a href="#Generator-1298"><span class="linenos">1298</span></a> <span class="p">)</span> +</span><span id="Generator-1299"><a href="#Generator-1299"><span class="linenos">1299</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SET</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1300"><a href="#Generator-1300"><span class="linenos">1300</span></a> +</span><span id="Generator-1301"><a href="#Generator-1301"><span class="linenos">1301</span></a> <span class="k">def</span> <span class="nf">pragma_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pragma</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1302"><a href="#Generator-1302"><span class="linenos">1302</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRAGMA </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1303"><a href="#Generator-1303"><span class="linenos">1303</span></a> -</span><span id="Generator-1304"><a href="#Generator-1304"><span class="linenos">1304</span></a> <span class="k">if</span> <span class="n">nulls_sort_change</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">NULL_ORDERING_SUPPORTED</span><span class="p">:</span> -</span><span id="Generator-1305"><a href="#Generator-1305"><span class="linenos">1305</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span> -</span><span id="Generator-1306"><a href="#Generator-1306"><span class="linenos">1306</span></a> <span class="s2">"Sorting in an ORDER BY on NULLS FIRST/NULLS LAST is not supported by this dialect"</span> -</span><span id="Generator-1307"><a href="#Generator-1307"><span class="linenos">1307</span></a> <span class="p">)</span> -</span><span id="Generator-1308"><a href="#Generator-1308"><span class="linenos">1308</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-1309"><a href="#Generator-1309"><span class="linenos">1309</span></a> -</span><span id="Generator-1310"><a href="#Generator-1310"><span class="linenos">1310</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">sort_order</span><span class="si">}{</span><span class="n">nulls_sort_change</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1304"><a href="#Generator-1304"><span class="linenos">1304</span></a> <span class="k">def</span> <span class="nf">lock_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1305"><a href="#Generator-1305"><span class="linenos">1305</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOCKING_READS_SUPPORTED</span><span class="p">:</span> +</span><span id="Generator-1306"><a href="#Generator-1306"><span class="linenos">1306</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"UPDATE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"update"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"SHARE"</span> +</span><span id="Generator-1307"><a href="#Generator-1307"><span class="linenos">1307</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-1308"><a href="#Generator-1308"><span class="linenos">1308</span></a> +</span><span id="Generator-1309"><a href="#Generator-1309"><span class="linenos">1309</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Locking reads using 'FOR UPDATE/SHARE' are not supported"</span><span class="p">)</span> +</span><span id="Generator-1310"><a href="#Generator-1310"><span class="linenos">1310</span></a> <span class="k">return</span> <span class="s2">""</span> </span><span id="Generator-1311"><a href="#Generator-1311"><span class="linenos">1311</span></a> -</span><span id="Generator-1312"><a href="#Generator-1312"><span class="linenos">1312</span></a> <span class="k">def</span> <span class="nf">matchrecognize_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1313"><a href="#Generator-1313"><span class="linenos">1313</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1314"><a href="#Generator-1314"><span class="linenos">1314</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">)</span> -</span><span id="Generator-1315"><a href="#Generator-1315"><span class="linenos">1315</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"measures"</span><span class="p">)</span> -</span><span id="Generator-1316"><a href="#Generator-1316"><span class="linenos">1316</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"MEASURES </span><span class="si">{</span><span class="n">measures</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">measures</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1317"><a href="#Generator-1317"><span class="linenos">1317</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> -</span><span id="Generator-1318"><a href="#Generator-1318"><span class="linenos">1318</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">rows</span><span class="p">)</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1319"><a href="#Generator-1319"><span class="linenos">1319</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"after"</span><span class="p">)</span> -</span><span id="Generator-1320"><a href="#Generator-1320"><span class="linenos">1320</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">after</span><span class="p">)</span> <span class="k">if</span> <span class="n">after</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1321"><a href="#Generator-1321"><span class="linenos">1321</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"pattern"</span><span class="p">)</span> -</span><span id="Generator-1322"><a href="#Generator-1322"><span class="linenos">1322</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"PATTERN (</span><span class="si">{</span><span class="n">pattern</span><span class="si">}</span><span class="s2">)"</span><span class="p">)</span> <span class="k">if</span> <span class="n">pattern</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1323"><a href="#Generator-1323"><span class="linenos">1323</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"define"</span><span class="p">)</span> -</span><span id="Generator-1324"><a href="#Generator-1324"><span class="linenos">1324</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"DEFINE </span><span class="si">{</span><span class="n">define</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">define</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1325"><a href="#Generator-1325"><span class="linenos">1325</span></a> <span class="n">body</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator-1326"><a href="#Generator-1326"><span class="linenos">1326</span></a> <span class="p">(</span> -</span><span id="Generator-1327"><a href="#Generator-1327"><span class="linenos">1327</span></a> <span class="n">partition</span><span class="p">,</span> -</span><span id="Generator-1328"><a href="#Generator-1328"><span class="linenos">1328</span></a> <span class="n">order</span><span class="p">,</span> -</span><span id="Generator-1329"><a href="#Generator-1329"><span class="linenos">1329</span></a> <span class="n">measures</span><span class="p">,</span> -</span><span id="Generator-1330"><a href="#Generator-1330"><span class="linenos">1330</span></a> <span class="n">rows</span><span class="p">,</span> -</span><span id="Generator-1331"><a href="#Generator-1331"><span class="linenos">1331</span></a> <span class="n">after</span><span class="p">,</span> -</span><span id="Generator-1332"><a href="#Generator-1332"><span class="linenos">1332</span></a> <span class="n">pattern</span><span class="p">,</span> -</span><span id="Generator-1333"><a href="#Generator-1333"><span class="linenos">1333</span></a> <span class="n">define</span><span class="p">,</span> -</span><span id="Generator-1334"><a href="#Generator-1334"><span class="linenos">1334</span></a> <span class="p">)</span> -</span><span id="Generator-1335"><a href="#Generator-1335"><span class="linenos">1335</span></a> <span class="p">)</span> -</span><span id="Generator-1336"><a href="#Generator-1336"><span class="linenos">1336</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'MATCH_RECOGNIZE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">body</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1337"><a href="#Generator-1337"><span class="linenos">1337</span></a> -</span><span id="Generator-1338"><a href="#Generator-1338"><span class="linenos">1338</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1339"><a href="#Generator-1339"><span class="linenos">1339</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"limit"</span><span class="p">)</span> -</span><span id="Generator-1340"><a href="#Generator-1340"><span class="linenos">1340</span></a> -</span><span id="Generator-1341"><a href="#Generator-1341"><span class="linenos">1341</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"LIMIT"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">):</span> -</span><span id="Generator-1342"><a href="#Generator-1342"><span class="linenos">1342</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">))</span> -</span><span id="Generator-1343"><a href="#Generator-1343"><span class="linenos">1343</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"FETCH"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">):</span> -</span><span id="Generator-1344"><a href="#Generator-1344"><span class="linenos">1344</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">(</span><span class="n">direction</span><span class="o">=</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1345"><a href="#Generator-1345"><span class="linenos">1345</span></a> -</span><span id="Generator-1346"><a href="#Generator-1346"><span class="linenos">1346</span></a> <span class="n">fetch</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> +</span><span id="Generator-1312"><a href="#Generator-1312"><span class="linenos">1312</span></a> <span class="k">def</span> <span class="nf">literal_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1313"><a href="#Generator-1313"><span class="linenos">1313</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">or</span> <span class="s2">""</span> +</span><span id="Generator-1314"><a href="#Generator-1314"><span class="linenos">1314</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="Generator-1315"><a href="#Generator-1315"><span class="linenos">1315</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span><span class="p">)</span> +</span><span id="Generator-1316"><a href="#Generator-1316"><span class="linenos">1316</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator-1317"><a href="#Generator-1317"><span class="linenos">1317</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">)</span> +</span><span id="Generator-1318"><a href="#Generator-1318"><span class="linenos">1318</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1319"><a href="#Generator-1319"><span class="linenos">1319</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="Generator-1320"><a href="#Generator-1320"><span class="linenos">1320</span></a> +</span><span id="Generator-1321"><a href="#Generator-1321"><span class="linenos">1321</span></a> <span class="k">def</span> <span class="nf">loaddata_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1322"><a href="#Generator-1322"><span class="linenos">1322</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">" LOCAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1323"><a href="#Generator-1323"><span class="linenos">1323</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'inpath'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1324"><a href="#Generator-1324"><span class="linenos">1324</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="s2">" OVERWRITE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1325"><a href="#Generator-1325"><span class="linenos">1325</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INTO TABLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1326"><a href="#Generator-1326"><span class="linenos">1326</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> +</span><span id="Generator-1327"><a href="#Generator-1327"><span class="linenos">1327</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1328"><a href="#Generator-1328"><span class="linenos">1328</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"input_format"</span><span class="p">)</span> +</span><span id="Generator-1329"><a href="#Generator-1329"><span class="linenos">1329</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPUTFORMAT </span><span class="si">{</span><span class="n">input_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">input_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1330"><a href="#Generator-1330"><span class="linenos">1330</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"serde"</span><span class="p">)</span> +</span><span id="Generator-1331"><a href="#Generator-1331"><span class="linenos">1331</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" SERDE </span><span class="si">{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">serde</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1332"><a href="#Generator-1332"><span class="linenos">1332</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOAD DATA</span><span class="si">{</span><span class="n">local</span><span class="si">}{</span><span class="n">inpath</span><span class="si">}{</span><span class="n">overwrite</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">partition</span><span class="si">}{</span><span class="n">input_format</span><span class="si">}{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1333"><a href="#Generator-1333"><span class="linenos">1333</span></a> +</span><span id="Generator-1334"><a href="#Generator-1334"><span class="linenos">1334</span></a> <span class="k">def</span> <span class="nf">null_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1335"><a href="#Generator-1335"><span class="linenos">1335</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> +</span><span id="Generator-1336"><a href="#Generator-1336"><span class="linenos">1336</span></a> +</span><span id="Generator-1337"><a href="#Generator-1337"><span class="linenos">1337</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1338"><a href="#Generator-1338"><span class="linenos">1338</span></a> <span class="k">return</span> <span class="s2">"TRUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"FALSE"</span> +</span><span id="Generator-1339"><a href="#Generator-1339"><span class="linenos">1339</span></a> +</span><span id="Generator-1340"><a href="#Generator-1340"><span class="linenos">1340</span></a> <span class="k">def</span> <span class="nf">order_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1341"><a href="#Generator-1341"><span class="linenos">1341</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1342"><a href="#Generator-1342"><span class="linenos">1342</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">this</span> +</span><span id="Generator-1343"><a href="#Generator-1343"><span class="linenos">1343</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">ORDER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">this</span> <span class="ow">or</span> <span class="n">flat</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Generator-1344"><a href="#Generator-1344"><span class="linenos">1344</span></a> +</span><span id="Generator-1345"><a href="#Generator-1345"><span class="linenos">1345</span></a> <span class="k">def</span> <span class="nf">cluster_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1346"><a href="#Generator-1346"><span class="linenos">1346</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span><span id="Generator-1347"><a href="#Generator-1347"><span class="linenos">1347</span></a> -</span><span id="Generator-1348"><a href="#Generator-1348"><span class="linenos">1348</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> -</span><span id="Generator-1349"><a href="#Generator-1349"><span class="linenos">1349</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> -</span><span id="Generator-1350"><a href="#Generator-1350"><span class="linenos">1350</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="Generator-1351"><a href="#Generator-1351"><span class="linenos">1351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> -</span><span id="Generator-1352"><a href="#Generator-1352"><span class="linenos">1352</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="Generator-1353"><a href="#Generator-1353"><span class="linenos">1353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> -</span><span id="Generator-1354"><a href="#Generator-1354"><span class="linenos">1354</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> -</span><span id="Generator-1355"><a href="#Generator-1355"><span class="linenos">1355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> -</span><span id="Generator-1356"><a href="#Generator-1356"><span class="linenos">1356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> -</span><span id="Generator-1357"><a href="#Generator-1357"><span class="linenos">1357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1358"><a href="#Generator-1358"><span class="linenos">1358</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> -</span><span id="Generator-1359"><a href="#Generator-1359"><span class="linenos">1359</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator-1360"><a href="#Generator-1360"><span class="linenos">1360</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> -</span><span id="Generator-1361"><a href="#Generator-1361"><span class="linenos">1361</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> -</span><span id="Generator-1362"><a href="#Generator-1362"><span class="linenos">1362</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> -</span><span id="Generator-1363"><a href="#Generator-1363"><span class="linenos">1363</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> -</span><span id="Generator-1364"><a href="#Generator-1364"><span class="linenos">1364</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">),</span> -</span><span id="Generator-1365"><a href="#Generator-1365"><span class="linenos">1365</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> -</span><span id="Generator-1366"><a href="#Generator-1366"><span class="linenos">1366</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> -</span><span id="Generator-1367"><a href="#Generator-1367"><span class="linenos">1367</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sample"</span><span class="p">),</span> -</span><span id="Generator-1368"><a href="#Generator-1368"><span class="linenos">1368</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> -</span><span id="Generator-1369"><a href="#Generator-1369"><span class="linenos">1369</span></a> <span class="p">)</span> -</span><span id="Generator-1370"><a href="#Generator-1370"><span class="linenos">1370</span></a> -</span><span id="Generator-1371"><a href="#Generator-1371"><span class="linenos">1371</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1372"><a href="#Generator-1372"><span class="linenos">1372</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator-1373"><a href="#Generator-1373"><span class="linenos">1373</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1374"><a href="#Generator-1374"><span class="linenos">1374</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"hint"</span><span class="p">)</span> -</span><span id="Generator-1375"><a href="#Generator-1375"><span class="linenos">1375</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distinct"</span><span class="p">)</span> -</span><span id="Generator-1376"><a href="#Generator-1376"><span class="linenos">1376</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">distinct</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1377"><a href="#Generator-1377"><span class="linenos">1377</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1378"><a href="#Generator-1378"><span class="linenos">1378</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="n">expressions</span> -</span><span id="Generator-1379"><a href="#Generator-1379"><span class="linenos">1379</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="Generator-1380"><a href="#Generator-1380"><span class="linenos">1380</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator-1381"><a href="#Generator-1381"><span class="linenos">1381</span></a> <span class="sa">f</span><span class="s2">"SELECT</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">hint</span><span class="si">}{</span><span class="n">distinct</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Generator-1382"><a href="#Generator-1382"><span class="linenos">1382</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Generator-1383"><a href="#Generator-1383"><span class="linenos">1383</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Generator-1384"><a href="#Generator-1384"><span class="linenos">1384</span></a> <span class="p">)</span> -</span><span id="Generator-1385"><a href="#Generator-1385"><span class="linenos">1385</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Generator-1386"><a href="#Generator-1386"><span class="linenos">1386</span></a> -</span><span id="Generator-1387"><a href="#Generator-1387"><span class="linenos">1387</span></a> <span class="k">def</span> <span class="nf">schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1388"><a href="#Generator-1388"><span class="linenos">1388</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1389"><a href="#Generator-1389"><span class="linenos">1389</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1390"><a href="#Generator-1390"><span class="linenos">1390</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1391"><a href="#Generator-1391"><span class="linenos">1391</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1392"><a href="#Generator-1392"><span class="linenos">1392</span></a> -</span><span id="Generator-1393"><a href="#Generator-1393"><span class="linenos">1393</span></a> <span class="k">def</span> <span class="nf">star_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1394"><a href="#Generator-1394"><span class="linenos">1394</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"except"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1395"><a href="#Generator-1395"><span class="linenos">1395</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'except'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">except_</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">except_</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1396"><a href="#Generator-1396"><span class="linenos">1396</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"replace"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1397"><a href="#Generator-1397"><span class="linenos">1397</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'replace'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">replace</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">replace</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1398"><a href="#Generator-1398"><span class="linenos">1398</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"*</span><span class="si">{</span><span class="n">except_</span><span class="si">}{</span><span class="n">replace</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1399"><a href="#Generator-1399"><span class="linenos">1399</span></a> -</span><span id="Generator-1400"><a href="#Generator-1400"><span class="linenos">1400</span></a> <span class="k">def</span> <span class="nf">structkwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1401"><a href="#Generator-1401"><span class="linenos">1401</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1402"><a href="#Generator-1402"><span class="linenos">1402</span></a> -</span><span id="Generator-1403"><a href="#Generator-1403"><span class="linenos">1403</span></a> <span class="k">def</span> <span class="nf">parameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1404"><a href="#Generator-1404"><span class="linenos">1404</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1405"><a href="#Generator-1405"><span class="linenos">1405</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1406"><a href="#Generator-1406"><span class="linenos">1406</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">PARAMETER_TOKEN</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1407"><a href="#Generator-1407"><span class="linenos">1407</span></a> -</span><span id="Generator-1408"><a href="#Generator-1408"><span class="linenos">1408</span></a> <span class="k">def</span> <span class="nf">sessionparameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1409"><a href="#Generator-1409"><span class="linenos">1409</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1410"><a href="#Generator-1410"><span class="linenos">1410</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator-1411"><a href="#Generator-1411"><span class="linenos">1411</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Generator-1412"><a href="#Generator-1412"><span class="linenos">1412</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">."</span> -</span><span id="Generator-1413"><a href="#Generator-1413"><span class="linenos">1413</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"@@</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1414"><a href="#Generator-1414"><span class="linenos">1414</span></a> -</span><span id="Generator-1415"><a href="#Generator-1415"><span class="linenos">1415</span></a> <span class="k">def</span> <span class="nf">placeholder_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1416"><a href="#Generator-1416"><span class="linenos">1416</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">":</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">"?"</span> -</span><span id="Generator-1417"><a href="#Generator-1417"><span class="linenos">1417</span></a> -</span><span id="Generator-1418"><a href="#Generator-1418"><span class="linenos">1418</span></a> <span class="k">def</span> <span class="nf">subquery_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1419"><a href="#Generator-1419"><span class="linenos">1419</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1420"><a href="#Generator-1420"><span class="linenos">1420</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1421"><a href="#Generator-1421"><span class="linenos">1421</span></a> -</span><span id="Generator-1422"><a href="#Generator-1422"><span class="linenos">1422</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="Generator-1423"><a href="#Generator-1423"><span class="linenos">1423</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator-1424"><a href="#Generator-1424"><span class="linenos">1424</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> -</span><span id="Generator-1425"><a href="#Generator-1425"><span class="linenos">1425</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="Generator-1426"><a href="#Generator-1426"><span class="linenos">1426</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Generator-1427"><a href="#Generator-1427"><span class="linenos">1427</span></a> <span class="p">)</span> -</span><span id="Generator-1428"><a href="#Generator-1428"><span class="linenos">1428</span></a> -</span><span id="Generator-1429"><a href="#Generator-1429"><span class="linenos">1429</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Generator-1430"><a href="#Generator-1430"><span class="linenos">1430</span></a> -</span><span id="Generator-1431"><a href="#Generator-1431"><span class="linenos">1431</span></a> <span class="k">def</span> <span class="nf">qualify_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1432"><a href="#Generator-1432"><span class="linenos">1432</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="Generator-1433"><a href="#Generator-1433"><span class="linenos">1433</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'QUALIFY'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1434"><a href="#Generator-1434"><span class="linenos">1434</span></a> -</span><span id="Generator-1435"><a href="#Generator-1435"><span class="linenos">1435</span></a> <span class="k">def</span> <span class="nf">union_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1436"><a href="#Generator-1436"><span class="linenos">1436</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="Generator-1437"><a href="#Generator-1437"><span class="linenos">1437</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator-1438"><a href="#Generator-1438"><span class="linenos">1438</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">union_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="Generator-1439"><a href="#Generator-1439"><span class="linenos">1439</span></a> <span class="p">)</span> -</span><span id="Generator-1440"><a href="#Generator-1440"><span class="linenos">1440</span></a> -</span><span id="Generator-1441"><a href="#Generator-1441"><span class="linenos">1441</span></a> <span class="k">def</span> <span class="nf">union_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1442"><a href="#Generator-1442"><span class="linenos">1442</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">" DISTINCT"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPLICIT_UNION</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1443"><a href="#Generator-1443"><span class="linenos">1443</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">kind</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" ALL"</span> -</span><span id="Generator-1444"><a href="#Generator-1444"><span class="linenos">1444</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNION</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1445"><a href="#Generator-1445"><span class="linenos">1445</span></a> -</span><span id="Generator-1446"><a href="#Generator-1446"><span class="linenos">1446</span></a> <span class="k">def</span> <span class="nf">unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1447"><a href="#Generator-1447"><span class="linenos">1447</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1448"><a href="#Generator-1448"><span class="linenos">1448</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1449"><a href="#Generator-1449"><span class="linenos">1449</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> -</span><span id="Generator-1450"><a href="#Generator-1450"><span class="linenos">1450</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> -</span><span id="Generator-1451"><a href="#Generator-1451"><span class="linenos">1451</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1452"><a href="#Generator-1452"><span class="linenos">1452</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1453"><a href="#Generator-1453"><span class="linenos">1453</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1454"><a href="#Generator-1454"><span class="linenos">1454</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">alias</span> -</span><span id="Generator-1455"><a href="#Generator-1455"><span class="linenos">1455</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="s2">" WITH ORDINALITY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1456"><a href="#Generator-1456"><span class="linenos">1456</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> -</span><span id="Generator-1457"><a href="#Generator-1457"><span class="linenos">1457</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH OFFSET AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">offset</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1458"><a href="#Generator-1458"><span class="linenos">1458</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNNEST(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">ordinality</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1459"><a href="#Generator-1459"><span class="linenos">1459</span></a> -</span><span id="Generator-1460"><a href="#Generator-1460"><span class="linenos">1460</span></a> <span class="k">def</span> <span class="nf">where_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1461"><a href="#Generator-1461"><span class="linenos">1461</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="Generator-1462"><a href="#Generator-1462"><span class="linenos">1462</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WHERE'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1463"><a href="#Generator-1463"><span class="linenos">1463</span></a> -</span><span id="Generator-1464"><a href="#Generator-1464"><span class="linenos">1464</span></a> <span class="k">def</span> <span class="nf">window_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1465"><a href="#Generator-1465"><span class="linenos">1465</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1466"><a href="#Generator-1466"><span class="linenos">1466</span></a> -</span><span id="Generator-1467"><a href="#Generator-1467"><span class="linenos">1467</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1468"><a href="#Generator-1468"><span class="linenos">1468</span></a> -</span><span id="Generator-1469"><a href="#Generator-1469"><span class="linenos">1469</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> -</span><span id="Generator-1470"><a href="#Generator-1470"><span class="linenos">1470</span></a> <span class="n">order_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">order_sql</span><span class="p">(</span><span class="n">order</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="k">if</span> <span class="n">order</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1348"><a href="#Generator-1348"><span class="linenos">1348</span></a> <span class="k">def</span> <span class="nf">distribute_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1349"><a href="#Generator-1349"><span class="linenos">1349</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"DISTRIBUTE BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1350"><a href="#Generator-1350"><span class="linenos">1350</span></a> +</span><span id="Generator-1351"><a href="#Generator-1351"><span class="linenos">1351</span></a> <span class="k">def</span> <span class="nf">sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1352"><a href="#Generator-1352"><span class="linenos">1352</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"SORT BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1353"><a href="#Generator-1353"><span class="linenos">1353</span></a> +</span><span id="Generator-1354"><a href="#Generator-1354"><span class="linenos">1354</span></a> <span class="k">def</span> <span class="nf">ordered_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1355"><a href="#Generator-1355"><span class="linenos">1355</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> +</span><span id="Generator-1356"><a href="#Generator-1356"><span class="linenos">1356</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> +</span><span id="Generator-1357"><a href="#Generator-1357"><span class="linenos">1357</span></a> +</span><span id="Generator-1358"><a href="#Generator-1358"><span class="linenos">1358</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nulls_first"</span><span class="p">)</span> +</span><span id="Generator-1359"><a href="#Generator-1359"><span class="linenos">1359</span></a> <span class="n">nulls_last</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">nulls_first</span> +</span><span id="Generator-1360"><a href="#Generator-1360"><span class="linenos">1360</span></a> <span class="n">nulls_are_large</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_large"</span> +</span><span id="Generator-1361"><a href="#Generator-1361"><span class="linenos">1361</span></a> <span class="n">nulls_are_small</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span> +</span><span id="Generator-1362"><a href="#Generator-1362"><span class="linenos">1362</span></a> <span class="n">nulls_are_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_last"</span> +</span><span id="Generator-1363"><a href="#Generator-1363"><span class="linenos">1363</span></a> +</span><span id="Generator-1364"><a href="#Generator-1364"><span class="linenos">1364</span></a> <span class="n">sort_order</span> <span class="o">=</span> <span class="s2">" DESC"</span> <span class="k">if</span> <span class="n">desc</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1365"><a href="#Generator-1365"><span class="linenos">1365</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-1366"><a href="#Generator-1366"><span class="linenos">1366</span></a> <span class="k">if</span> <span class="n">nulls_first</span> <span class="ow">and</span> <span class="p">(</span> +</span><span id="Generator-1367"><a href="#Generator-1367"><span class="linenos">1367</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="n">nulls_are_last</span> +</span><span id="Generator-1368"><a href="#Generator-1368"><span class="linenos">1368</span></a> <span class="p">):</span> +</span><span id="Generator-1369"><a href="#Generator-1369"><span class="linenos">1369</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS FIRST"</span> +</span><span id="Generator-1370"><a href="#Generator-1370"><span class="linenos">1370</span></a> <span class="k">elif</span> <span class="p">(</span> +</span><span id="Generator-1371"><a href="#Generator-1371"><span class="linenos">1371</span></a> <span class="n">nulls_last</span> +</span><span id="Generator-1372"><a href="#Generator-1372"><span class="linenos">1372</span></a> <span class="ow">and</span> <span class="p">((</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">))</span> +</span><span id="Generator-1373"><a href="#Generator-1373"><span class="linenos">1373</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">nulls_are_last</span> +</span><span id="Generator-1374"><a href="#Generator-1374"><span class="linenos">1374</span></a> <span class="p">):</span> +</span><span id="Generator-1375"><a href="#Generator-1375"><span class="linenos">1375</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS LAST"</span> +</span><span id="Generator-1376"><a href="#Generator-1376"><span class="linenos">1376</span></a> +</span><span id="Generator-1377"><a href="#Generator-1377"><span class="linenos">1377</span></a> <span class="k">if</span> <span class="n">nulls_sort_change</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">NULL_ORDERING_SUPPORTED</span><span class="p">:</span> +</span><span id="Generator-1378"><a href="#Generator-1378"><span class="linenos">1378</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span> +</span><span id="Generator-1379"><a href="#Generator-1379"><span class="linenos">1379</span></a> <span class="s2">"Sorting in an ORDER BY on NULLS FIRST/NULLS LAST is not supported by this dialect"</span> +</span><span id="Generator-1380"><a href="#Generator-1380"><span class="linenos">1380</span></a> <span class="p">)</span> +</span><span id="Generator-1381"><a href="#Generator-1381"><span class="linenos">1381</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-1382"><a href="#Generator-1382"><span class="linenos">1382</span></a> +</span><span id="Generator-1383"><a href="#Generator-1383"><span class="linenos">1383</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">sort_order</span><span class="si">}{</span><span class="n">nulls_sort_change</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1384"><a href="#Generator-1384"><span class="linenos">1384</span></a> +</span><span id="Generator-1385"><a href="#Generator-1385"><span class="linenos">1385</span></a> <span class="k">def</span> <span class="nf">matchrecognize_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1386"><a href="#Generator-1386"><span class="linenos">1386</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1387"><a href="#Generator-1387"><span class="linenos">1387</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">)</span> +</span><span id="Generator-1388"><a href="#Generator-1388"><span class="linenos">1388</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"measures"</span><span class="p">)</span> +</span><span id="Generator-1389"><a href="#Generator-1389"><span class="linenos">1389</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"MEASURES</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">measures</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">measures</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1390"><a href="#Generator-1390"><span class="linenos">1390</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> +</span><span id="Generator-1391"><a href="#Generator-1391"><span class="linenos">1391</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">rows</span><span class="p">)</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1392"><a href="#Generator-1392"><span class="linenos">1392</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"after"</span><span class="p">)</span> +</span><span id="Generator-1393"><a href="#Generator-1393"><span class="linenos">1393</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">after</span><span class="p">)</span> <span class="k">if</span> <span class="n">after</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1394"><a href="#Generator-1394"><span class="linenos">1394</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"pattern"</span><span class="p">)</span> +</span><span id="Generator-1395"><a href="#Generator-1395"><span class="linenos">1395</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"PATTERN (</span><span class="si">{</span><span class="n">pattern</span><span class="si">}</span><span class="s2">)"</span><span class="p">)</span> <span class="k">if</span> <span class="n">pattern</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1396"><a href="#Generator-1396"><span class="linenos">1396</span></a> <span class="n">definition_sqls</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="Generator-1397"><a href="#Generator-1397"><span class="linenos">1397</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">definition</span><span class="p">,</span><span class="w"> </span><span class="s1">'alias'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">definition</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1398"><a href="#Generator-1398"><span class="linenos">1398</span></a> <span class="k">for</span> <span class="n">definition</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"define"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Generator-1399"><a href="#Generator-1399"><span class="linenos">1399</span></a> <span class="p">]</span> +</span><span id="Generator-1400"><a href="#Generator-1400"><span class="linenos">1400</span></a> <span class="n">definitions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">sqls</span><span class="o">=</span><span class="n">definition_sqls</span><span class="p">)</span> +</span><span id="Generator-1401"><a href="#Generator-1401"><span class="linenos">1401</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"DEFINE</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">definitions</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">definitions</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1402"><a href="#Generator-1402"><span class="linenos">1402</span></a> <span class="n">body</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator-1403"><a href="#Generator-1403"><span class="linenos">1403</span></a> <span class="p">(</span> +</span><span id="Generator-1404"><a href="#Generator-1404"><span class="linenos">1404</span></a> <span class="n">partition</span><span class="p">,</span> +</span><span id="Generator-1405"><a href="#Generator-1405"><span class="linenos">1405</span></a> <span class="n">order</span><span class="p">,</span> +</span><span id="Generator-1406"><a href="#Generator-1406"><span class="linenos">1406</span></a> <span class="n">measures</span><span class="p">,</span> +</span><span id="Generator-1407"><a href="#Generator-1407"><span class="linenos">1407</span></a> <span class="n">rows</span><span class="p">,</span> +</span><span id="Generator-1408"><a href="#Generator-1408"><span class="linenos">1408</span></a> <span class="n">after</span><span class="p">,</span> +</span><span id="Generator-1409"><a href="#Generator-1409"><span class="linenos">1409</span></a> <span class="n">pattern</span><span class="p">,</span> +</span><span id="Generator-1410"><a href="#Generator-1410"><span class="linenos">1410</span></a> <span class="n">define</span><span class="p">,</span> +</span><span id="Generator-1411"><a href="#Generator-1411"><span class="linenos">1411</span></a> <span class="p">)</span> +</span><span id="Generator-1412"><a href="#Generator-1412"><span class="linenos">1412</span></a> <span class="p">)</span> +</span><span id="Generator-1413"><a href="#Generator-1413"><span class="linenos">1413</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1414"><a href="#Generator-1414"><span class="linenos">1414</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1415"><a href="#Generator-1415"><span class="linenos">1415</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'MATCH_RECOGNIZE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">body</span><span class="p">)</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1416"><a href="#Generator-1416"><span class="linenos">1416</span></a> +</span><span id="Generator-1417"><a href="#Generator-1417"><span class="linenos">1417</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1418"><a href="#Generator-1418"><span class="linenos">1418</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"limit"</span><span class="p">)</span> +</span><span id="Generator-1419"><a href="#Generator-1419"><span class="linenos">1419</span></a> +</span><span id="Generator-1420"><a href="#Generator-1420"><span class="linenos">1420</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"LIMIT"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">):</span> +</span><span id="Generator-1421"><a href="#Generator-1421"><span class="linenos">1421</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">))</span> +</span><span id="Generator-1422"><a href="#Generator-1422"><span class="linenos">1422</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"FETCH"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">):</span> +</span><span id="Generator-1423"><a href="#Generator-1423"><span class="linenos">1423</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">(</span><span class="n">direction</span><span class="o">=</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1424"><a href="#Generator-1424"><span class="linenos">1424</span></a> +</span><span id="Generator-1425"><a href="#Generator-1425"><span class="linenos">1425</span></a> <span class="n">fetch</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> +</span><span id="Generator-1426"><a href="#Generator-1426"><span class="linenos">1426</span></a> +</span><span id="Generator-1427"><a href="#Generator-1427"><span class="linenos">1427</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> +</span><span id="Generator-1428"><a href="#Generator-1428"><span class="linenos">1428</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> +</span><span id="Generator-1429"><a href="#Generator-1429"><span class="linenos">1429</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> +</span><span id="Generator-1430"><a href="#Generator-1430"><span class="linenos">1430</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> +</span><span id="Generator-1431"><a href="#Generator-1431"><span class="linenos">1431</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> +</span><span id="Generator-1432"><a href="#Generator-1432"><span class="linenos">1432</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> +</span><span id="Generator-1433"><a href="#Generator-1433"><span class="linenos">1433</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> +</span><span id="Generator-1434"><a href="#Generator-1434"><span class="linenos">1434</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> +</span><span id="Generator-1435"><a href="#Generator-1435"><span class="linenos">1435</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> +</span><span id="Generator-1436"><a href="#Generator-1436"><span class="linenos">1436</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1437"><a href="#Generator-1437"><span class="linenos">1437</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> +</span><span id="Generator-1438"><a href="#Generator-1438"><span class="linenos">1438</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator-1439"><a href="#Generator-1439"><span class="linenos">1439</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> +</span><span id="Generator-1440"><a href="#Generator-1440"><span class="linenos">1440</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> +</span><span id="Generator-1441"><a href="#Generator-1441"><span class="linenos">1441</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> +</span><span id="Generator-1442"><a href="#Generator-1442"><span class="linenos">1442</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> +</span><span id="Generator-1443"><a href="#Generator-1443"><span class="linenos">1443</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">),</span> +</span><span id="Generator-1444"><a href="#Generator-1444"><span class="linenos">1444</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> +</span><span id="Generator-1445"><a href="#Generator-1445"><span class="linenos">1445</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> +</span><span id="Generator-1446"><a href="#Generator-1446"><span class="linenos">1446</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sample"</span><span class="p">),</span> +</span><span id="Generator-1447"><a href="#Generator-1447"><span class="linenos">1447</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> +</span><span id="Generator-1448"><a href="#Generator-1448"><span class="linenos">1448</span></a> <span class="p">)</span> +</span><span id="Generator-1449"><a href="#Generator-1449"><span class="linenos">1449</span></a> +</span><span id="Generator-1450"><a href="#Generator-1450"><span class="linenos">1450</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1451"><a href="#Generator-1451"><span class="linenos">1451</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-1452"><a href="#Generator-1452"><span class="linenos">1452</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1453"><a href="#Generator-1453"><span class="linenos">1453</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"hint"</span><span class="p">)</span> +</span><span id="Generator-1454"><a href="#Generator-1454"><span class="linenos">1454</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distinct"</span><span class="p">)</span> +</span><span id="Generator-1455"><a href="#Generator-1455"><span class="linenos">1455</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">distinct</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1456"><a href="#Generator-1456"><span class="linenos">1456</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1457"><a href="#Generator-1457"><span class="linenos">1457</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="n">expressions</span> +</span><span id="Generator-1458"><a href="#Generator-1458"><span class="linenos">1458</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="Generator-1459"><a href="#Generator-1459"><span class="linenos">1459</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator-1460"><a href="#Generator-1460"><span class="linenos">1460</span></a> <span class="sa">f</span><span class="s2">"SELECT</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">hint</span><span class="si">}{</span><span class="n">distinct</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Generator-1461"><a href="#Generator-1461"><span class="linenos">1461</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Generator-1462"><a href="#Generator-1462"><span class="linenos">1462</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Generator-1463"><a href="#Generator-1463"><span class="linenos">1463</span></a> <span class="p">)</span> +</span><span id="Generator-1464"><a href="#Generator-1464"><span class="linenos">1464</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Generator-1465"><a href="#Generator-1465"><span class="linenos">1465</span></a> +</span><span id="Generator-1466"><a href="#Generator-1466"><span class="linenos">1466</span></a> <span class="k">def</span> <span class="nf">schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1467"><a href="#Generator-1467"><span class="linenos">1467</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1468"><a href="#Generator-1468"><span class="linenos">1468</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1469"><a href="#Generator-1469"><span class="linenos">1469</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1470"><a href="#Generator-1470"><span class="linenos">1470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1471"><a href="#Generator-1471"><span class="linenos">1471</span></a> -</span><span id="Generator-1472"><a href="#Generator-1472"><span class="linenos">1472</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="n">partition</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">partition</span> <span class="ow">and</span> <span class="n">order</span> <span class="k">else</span> <span class="n">partition</span> -</span><span id="Generator-1473"><a href="#Generator-1473"><span class="linenos">1473</span></a> -</span><span id="Generator-1474"><a href="#Generator-1474"><span class="linenos">1474</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"spec"</span><span class="p">)</span> -</span><span id="Generator-1475"><a href="#Generator-1475"><span class="linenos">1475</span></a> <span class="n">spec_sql</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">window_spec_sql</span><span class="p">(</span><span class="n">spec</span><span class="p">)</span> <span class="k">if</span> <span class="n">spec</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1476"><a href="#Generator-1476"><span class="linenos">1476</span></a> -</span><span id="Generator-1477"><a href="#Generator-1477"><span class="linenos">1477</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1478"><a href="#Generator-1478"><span class="linenos">1478</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="s1">'AS'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">arg_key</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="s1">'windows'</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OVER'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1479"><a href="#Generator-1479"><span class="linenos">1479</span></a> -</span><span id="Generator-1480"><a href="#Generator-1480"><span class="linenos">1480</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">partition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">order</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">spec</span> <span class="ow">and</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="Generator-1481"><a href="#Generator-1481"><span class="linenos">1481</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1482"><a href="#Generator-1482"><span class="linenos">1482</span></a> -</span><span id="Generator-1483"><a href="#Generator-1483"><span class="linenos">1483</span></a> <span class="n">window_args</span> <span class="o">=</span> <span class="n">alias</span> <span class="o">+</span> <span class="n">partition_sql</span> <span class="o">+</span> <span class="n">order_sql</span> <span class="o">+</span> <span class="n">spec_sql</span> -</span><span id="Generator-1484"><a href="#Generator-1484"><span class="linenos">1484</span></a> -</span><span id="Generator-1485"><a href="#Generator-1485"><span class="linenos">1485</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">window_args</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1472"><a href="#Generator-1472"><span class="linenos">1472</span></a> <span class="k">def</span> <span class="nf">star_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1473"><a href="#Generator-1473"><span class="linenos">1473</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"except"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1474"><a href="#Generator-1474"><span class="linenos">1474</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'except'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">except_</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">except_</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1475"><a href="#Generator-1475"><span class="linenos">1475</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"replace"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1476"><a href="#Generator-1476"><span class="linenos">1476</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'replace'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">replace</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">replace</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1477"><a href="#Generator-1477"><span class="linenos">1477</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"*</span><span class="si">{</span><span class="n">except_</span><span class="si">}{</span><span class="n">replace</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1478"><a href="#Generator-1478"><span class="linenos">1478</span></a> +</span><span id="Generator-1479"><a href="#Generator-1479"><span class="linenos">1479</span></a> <span class="k">def</span> <span class="nf">structkwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1480"><a href="#Generator-1480"><span class="linenos">1480</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1481"><a href="#Generator-1481"><span class="linenos">1481</span></a> +</span><span id="Generator-1482"><a href="#Generator-1482"><span class="linenos">1482</span></a> <span class="k">def</span> <span class="nf">parameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1483"><a href="#Generator-1483"><span class="linenos">1483</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1484"><a href="#Generator-1484"><span class="linenos">1484</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1485"><a href="#Generator-1485"><span class="linenos">1485</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">PARAMETER_TOKEN</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1486"><a href="#Generator-1486"><span class="linenos">1486</span></a> -</span><span id="Generator-1487"><a href="#Generator-1487"><span class="linenos">1487</span></a> <span class="k">def</span> <span class="nf">partition_by_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1488"><a href="#Generator-1488"><span class="linenos">1488</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"partition_by"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1489"><a href="#Generator-1489"><span class="linenos">1489</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1490"><a href="#Generator-1490"><span class="linenos">1490</span></a> -</span><span id="Generator-1491"><a href="#Generator-1491"><span class="linenos">1491</span></a> <span class="k">def</span> <span class="nf">window_spec_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1492"><a href="#Generator-1492"><span class="linenos">1492</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator-1493"><a href="#Generator-1493"><span class="linenos">1493</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator-1494"><a href="#Generator-1494"><span class="linenos">1494</span></a> <span class="n">end</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-1495"><a href="#Generator-1495"><span class="linenos">1495</span></a> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator-1496"><a href="#Generator-1496"><span class="linenos">1496</span></a> <span class="ow">or</span> <span class="s2">"CURRENT ROW"</span> -</span><span id="Generator-1497"><a href="#Generator-1497"><span class="linenos">1497</span></a> <span class="p">)</span> -</span><span id="Generator-1498"><a href="#Generator-1498"><span class="linenos">1498</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1499"><a href="#Generator-1499"><span class="linenos">1499</span></a> -</span><span id="Generator-1500"><a href="#Generator-1500"><span class="linenos">1500</span></a> <span class="k">def</span> <span class="nf">withingroup_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1501"><a href="#Generator-1501"><span class="linenos">1501</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1502"><a href="#Generator-1502"><span class="linenos">1502</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># order has a leading space</span> -</span><span id="Generator-1503"><a href="#Generator-1503"><span class="linenos">1503</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> WITHIN GROUP (</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1504"><a href="#Generator-1504"><span class="linenos">1504</span></a> -</span><span id="Generator-1505"><a href="#Generator-1505"><span class="linenos">1505</span></a> <span class="k">def</span> <span class="nf">between_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1506"><a href="#Generator-1506"><span class="linenos">1506</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1507"><a href="#Generator-1507"><span class="linenos">1507</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">)</span> -</span><span id="Generator-1508"><a href="#Generator-1508"><span class="linenos">1508</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">)</span> -</span><span id="Generator-1509"><a href="#Generator-1509"><span class="linenos">1509</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">low</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">high</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1510"><a href="#Generator-1510"><span class="linenos">1510</span></a> -</span><span id="Generator-1511"><a href="#Generator-1511"><span class="linenos">1511</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1512"><a href="#Generator-1512"><span class="linenos">1512</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> -</span><span id="Generator-1513"><a href="#Generator-1513"><span class="linenos">1513</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator-1514"><a href="#Generator-1514"><span class="linenos">1514</span></a> -</span><span id="Generator-1515"><a href="#Generator-1515"><span class="linenos">1515</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> -</span><span id="Generator-1516"><a href="#Generator-1516"><span class="linenos">1516</span></a> -</span><span id="Generator-1517"><a href="#Generator-1517"><span class="linenos">1517</span></a> <span class="k">def</span> <span class="nf">all_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1518"><a href="#Generator-1518"><span class="linenos">1518</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALL </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1487"><a href="#Generator-1487"><span class="linenos">1487</span></a> <span class="k">def</span> <span class="nf">sessionparameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1488"><a href="#Generator-1488"><span class="linenos">1488</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1489"><a href="#Generator-1489"><span class="linenos">1489</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-1490"><a href="#Generator-1490"><span class="linenos">1490</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Generator-1491"><a href="#Generator-1491"><span class="linenos">1491</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">."</span> +</span><span id="Generator-1492"><a href="#Generator-1492"><span class="linenos">1492</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"@@</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1493"><a href="#Generator-1493"><span class="linenos">1493</span></a> +</span><span id="Generator-1494"><a href="#Generator-1494"><span class="linenos">1494</span></a> <span class="k">def</span> <span class="nf">placeholder_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1495"><a href="#Generator-1495"><span class="linenos">1495</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">":</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">"?"</span> +</span><span id="Generator-1496"><a href="#Generator-1496"><span class="linenos">1496</span></a> +</span><span id="Generator-1497"><a href="#Generator-1497"><span class="linenos">1497</span></a> <span class="k">def</span> <span class="nf">subquery_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1498"><a href="#Generator-1498"><span class="linenos">1498</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1499"><a href="#Generator-1499"><span class="linenos">1499</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1500"><a href="#Generator-1500"><span class="linenos">1500</span></a> +</span><span id="Generator-1501"><a href="#Generator-1501"><span class="linenos">1501</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="Generator-1502"><a href="#Generator-1502"><span class="linenos">1502</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator-1503"><a href="#Generator-1503"><span class="linenos">1503</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> +</span><span id="Generator-1504"><a href="#Generator-1504"><span class="linenos">1504</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="Generator-1505"><a href="#Generator-1505"><span class="linenos">1505</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Generator-1506"><a href="#Generator-1506"><span class="linenos">1506</span></a> <span class="p">)</span> +</span><span id="Generator-1507"><a href="#Generator-1507"><span class="linenos">1507</span></a> +</span><span id="Generator-1508"><a href="#Generator-1508"><span class="linenos">1508</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Generator-1509"><a href="#Generator-1509"><span class="linenos">1509</span></a> +</span><span id="Generator-1510"><a href="#Generator-1510"><span class="linenos">1510</span></a> <span class="k">def</span> <span class="nf">qualify_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1511"><a href="#Generator-1511"><span class="linenos">1511</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="Generator-1512"><a href="#Generator-1512"><span class="linenos">1512</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'QUALIFY'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1513"><a href="#Generator-1513"><span class="linenos">1513</span></a> +</span><span id="Generator-1514"><a href="#Generator-1514"><span class="linenos">1514</span></a> <span class="k">def</span> <span class="nf">union_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1515"><a href="#Generator-1515"><span class="linenos">1515</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="Generator-1516"><a href="#Generator-1516"><span class="linenos">1516</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator-1517"><a href="#Generator-1517"><span class="linenos">1517</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">union_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="Generator-1518"><a href="#Generator-1518"><span class="linenos">1518</span></a> <span class="p">)</span> </span><span id="Generator-1519"><a href="#Generator-1519"><span class="linenos">1519</span></a> -</span><span id="Generator-1520"><a href="#Generator-1520"><span class="linenos">1520</span></a> <span class="k">def</span> <span class="nf">any_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1521"><a href="#Generator-1521"><span class="linenos">1521</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1522"><a href="#Generator-1522"><span class="linenos">1522</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Generator-1523"><a href="#Generator-1523"><span class="linenos">1523</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Generator-1524"><a href="#Generator-1524"><span class="linenos">1524</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ANY </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1525"><a href="#Generator-1525"><span class="linenos">1525</span></a> -</span><span id="Generator-1526"><a href="#Generator-1526"><span class="linenos">1526</span></a> <span class="k">def</span> <span class="nf">exists_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1527"><a href="#Generator-1527"><span class="linenos">1527</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXISTS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1528"><a href="#Generator-1528"><span class="linenos">1528</span></a> -</span><span id="Generator-1529"><a href="#Generator-1529"><span class="linenos">1529</span></a> <span class="k">def</span> <span class="nf">case_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1530"><a href="#Generator-1530"><span class="linenos">1530</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1531"><a href="#Generator-1531"><span class="linenos">1531</span></a> <span class="n">statements</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"CASE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CASE"</span><span class="p">]</span> -</span><span id="Generator-1532"><a href="#Generator-1532"><span class="linenos">1532</span></a> -</span><span id="Generator-1533"><a href="#Generator-1533"><span class="linenos">1533</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"ifs"</span><span class="p">]:</span> -</span><span id="Generator-1534"><a href="#Generator-1534"><span class="linenos">1534</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-1535"><a href="#Generator-1535"><span class="linenos">1535</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"THEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'true'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-1536"><a href="#Generator-1536"><span class="linenos">1536</span></a> -</span><span id="Generator-1537"><a href="#Generator-1537"><span class="linenos">1537</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator-1520"><a href="#Generator-1520"><span class="linenos">1520</span></a> <span class="k">def</span> <span class="nf">union_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1521"><a href="#Generator-1521"><span class="linenos">1521</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">" DISTINCT"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPLICIT_UNION</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1522"><a href="#Generator-1522"><span class="linenos">1522</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">kind</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" ALL"</span> +</span><span id="Generator-1523"><a href="#Generator-1523"><span class="linenos">1523</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNION</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1524"><a href="#Generator-1524"><span class="linenos">1524</span></a> +</span><span id="Generator-1525"><a href="#Generator-1525"><span class="linenos">1525</span></a> <span class="k">def</span> <span class="nf">unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1526"><a href="#Generator-1526"><span class="linenos">1526</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1527"><a href="#Generator-1527"><span class="linenos">1527</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1528"><a href="#Generator-1528"><span class="linenos">1528</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> +</span><span id="Generator-1529"><a href="#Generator-1529"><span class="linenos">1529</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> +</span><span id="Generator-1530"><a href="#Generator-1530"><span class="linenos">1530</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1531"><a href="#Generator-1531"><span class="linenos">1531</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1532"><a href="#Generator-1532"><span class="linenos">1532</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1533"><a href="#Generator-1533"><span class="linenos">1533</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">alias</span> +</span><span id="Generator-1534"><a href="#Generator-1534"><span class="linenos">1534</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="s2">" WITH ORDINALITY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1535"><a href="#Generator-1535"><span class="linenos">1535</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> +</span><span id="Generator-1536"><a href="#Generator-1536"><span class="linenos">1536</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH OFFSET AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">offset</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1537"><a href="#Generator-1537"><span class="linenos">1537</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNNEST(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">ordinality</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1538"><a href="#Generator-1538"><span class="linenos">1538</span></a> -</span><span id="Generator-1539"><a href="#Generator-1539"><span class="linenos">1539</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator-1540"><a href="#Generator-1540"><span class="linenos">1540</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ELSE </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-1541"><a href="#Generator-1541"><span class="linenos">1541</span></a> -</span><span id="Generator-1542"><a href="#Generator-1542"><span class="linenos">1542</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"END"</span><span class="p">)</span> -</span><span id="Generator-1543"><a href="#Generator-1543"><span class="linenos">1543</span></a> -</span><span id="Generator-1544"><a href="#Generator-1544"><span class="linenos">1544</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> -</span><span id="Generator-1545"><a href="#Generator-1545"><span class="linenos">1545</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">),</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1546"><a href="#Generator-1546"><span class="linenos">1546</span></a> -</span><span id="Generator-1547"><a href="#Generator-1547"><span class="linenos">1547</span></a> <span class="k">return</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> -</span><span id="Generator-1548"><a href="#Generator-1548"><span class="linenos">1548</span></a> -</span><span id="Generator-1549"><a href="#Generator-1549"><span class="linenos">1549</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1550"><a href="#Generator-1550"><span class="linenos">1550</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1551"><a href="#Generator-1551"><span class="linenos">1551</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1552"><a href="#Generator-1552"><span class="linenos">1552</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1553"><a href="#Generator-1553"><span class="linenos">1553</span></a> -</span><span id="Generator-1554"><a href="#Generator-1554"><span class="linenos">1554</span></a> <span class="k">def</span> <span class="nf">extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1555"><a href="#Generator-1555"><span class="linenos">1555</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1556"><a href="#Generator-1556"><span class="linenos">1556</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator-1557"><a href="#Generator-1557"><span class="linenos">1557</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXTRACT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1539"><a href="#Generator-1539"><span class="linenos">1539</span></a> <span class="k">def</span> <span class="nf">where_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1540"><a href="#Generator-1540"><span class="linenos">1540</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="Generator-1541"><a href="#Generator-1541"><span class="linenos">1541</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WHERE'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1542"><a href="#Generator-1542"><span class="linenos">1542</span></a> +</span><span id="Generator-1543"><a href="#Generator-1543"><span class="linenos">1543</span></a> <span class="k">def</span> <span class="nf">window_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1544"><a href="#Generator-1544"><span class="linenos">1544</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1545"><a href="#Generator-1545"><span class="linenos">1545</span></a> +</span><span id="Generator-1546"><a href="#Generator-1546"><span class="linenos">1546</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1547"><a href="#Generator-1547"><span class="linenos">1547</span></a> +</span><span id="Generator-1548"><a href="#Generator-1548"><span class="linenos">1548</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> +</span><span id="Generator-1549"><a href="#Generator-1549"><span class="linenos">1549</span></a> <span class="n">order_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">order_sql</span><span class="p">(</span><span class="n">order</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="k">if</span> <span class="n">order</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1550"><a href="#Generator-1550"><span class="linenos">1550</span></a> +</span><span id="Generator-1551"><a href="#Generator-1551"><span class="linenos">1551</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="n">partition</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">partition</span> <span class="ow">and</span> <span class="n">order</span> <span class="k">else</span> <span class="n">partition</span> +</span><span id="Generator-1552"><a href="#Generator-1552"><span class="linenos">1552</span></a> +</span><span id="Generator-1553"><a href="#Generator-1553"><span class="linenos">1553</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"spec"</span><span class="p">)</span> +</span><span id="Generator-1554"><a href="#Generator-1554"><span class="linenos">1554</span></a> <span class="n">spec_sql</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">window_spec_sql</span><span class="p">(</span><span class="n">spec</span><span class="p">)</span> <span class="k">if</span> <span class="n">spec</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1555"><a href="#Generator-1555"><span class="linenos">1555</span></a> +</span><span id="Generator-1556"><a href="#Generator-1556"><span class="linenos">1556</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1557"><a href="#Generator-1557"><span class="linenos">1557</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="s1">'AS'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">arg_key</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="s1">'windows'</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OVER'</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1558"><a href="#Generator-1558"><span class="linenos">1558</span></a> -</span><span id="Generator-1559"><a href="#Generator-1559"><span class="linenos">1559</span></a> <span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1560"><a href="#Generator-1560"><span class="linenos">1560</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="Generator-1559"><a href="#Generator-1559"><span class="linenos">1559</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">partition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">order</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">spec</span> <span class="ow">and</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="Generator-1560"><a href="#Generator-1560"><span class="linenos">1560</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1561"><a href="#Generator-1561"><span class="linenos">1561</span></a> -</span><span id="Generator-1562"><a href="#Generator-1562"><span class="linenos">1562</span></a> <span class="k">if</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"LEADING"</span><span class="p">:</span> -</span><span id="Generator-1563"><a href="#Generator-1563"><span class="linenos">1563</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Generator-1564"><a href="#Generator-1564"><span class="linenos">1564</span></a> <span class="k">elif</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"TRAILING"</span><span class="p">:</span> -</span><span id="Generator-1565"><a href="#Generator-1565"><span class="linenos">1565</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"RTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Generator-1566"><a href="#Generator-1566"><span class="linenos">1566</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1567"><a href="#Generator-1567"><span class="linenos">1567</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1568"><a href="#Generator-1568"><span class="linenos">1568</span></a> -</span><span id="Generator-1569"><a href="#Generator-1569"><span class="linenos">1569</span></a> <span class="k">def</span> <span class="nf">concat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1570"><a href="#Generator-1570"><span class="linenos">1570</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Generator-1571"><a href="#Generator-1571"><span class="linenos">1571</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="Generator-1572"><a href="#Generator-1572"><span class="linenos">1572</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1573"><a href="#Generator-1573"><span class="linenos">1573</span></a> -</span><span id="Generator-1574"><a href="#Generator-1574"><span class="linenos">1574</span></a> <span class="k">def</span> <span class="nf">check_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Check</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1575"><a href="#Generator-1575"><span class="linenos">1575</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1576"><a href="#Generator-1576"><span class="linenos">1576</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1577"><a href="#Generator-1577"><span class="linenos">1577</span></a> -</span><span id="Generator-1578"><a href="#Generator-1578"><span class="linenos">1578</span></a> <span class="k">def</span> <span class="nf">foreignkey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1579"><a href="#Generator-1579"><span class="linenos">1579</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1580"><a href="#Generator-1580"><span class="linenos">1580</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"reference"</span><span class="p">)</span> -</span><span id="Generator-1581"><a href="#Generator-1581"><span class="linenos">1581</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">reference</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">reference</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1582"><a href="#Generator-1582"><span class="linenos">1582</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"delete"</span><span class="p">)</span> -</span><span id="Generator-1583"><a href="#Generator-1583"><span class="linenos">1583</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON DELETE </span><span class="si">{</span><span class="n">delete</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">delete</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1584"><a href="#Generator-1584"><span class="linenos">1584</span></a> <span class="n">update</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"update"</span><span class="p">)</span> -</span><span id="Generator-1585"><a href="#Generator-1585"><span class="linenos">1585</span></a> <span class="n">update</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON UPDATE </span><span class="si">{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">update</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1586"><a href="#Generator-1586"><span class="linenos">1586</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOREIGN KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">reference</span><span class="si">}{</span><span class="n">delete</span><span class="si">}{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1587"><a href="#Generator-1587"><span class="linenos">1587</span></a> -</span><span id="Generator-1588"><a href="#Generator-1588"><span class="linenos">1588</span></a> <span class="k">def</span> <span class="nf">primarykey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1589"><a href="#Generator-1589"><span class="linenos">1589</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1590"><a href="#Generator-1590"><span class="linenos">1590</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator-1591"><a href="#Generator-1591"><span class="linenos">1591</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1592"><a href="#Generator-1592"><span class="linenos">1592</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1562"><a href="#Generator-1562"><span class="linenos">1562</span></a> <span class="n">window_args</span> <span class="o">=</span> <span class="n">alias</span> <span class="o">+</span> <span class="n">partition_sql</span> <span class="o">+</span> <span class="n">order_sql</span> <span class="o">+</span> <span class="n">spec_sql</span> +</span><span id="Generator-1563"><a href="#Generator-1563"><span class="linenos">1563</span></a> +</span><span id="Generator-1564"><a href="#Generator-1564"><span class="linenos">1564</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">window_args</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1565"><a href="#Generator-1565"><span class="linenos">1565</span></a> +</span><span id="Generator-1566"><a href="#Generator-1566"><span class="linenos">1566</span></a> <span class="k">def</span> <span class="nf">partition_by_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1567"><a href="#Generator-1567"><span class="linenos">1567</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"partition_by"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1568"><a href="#Generator-1568"><span class="linenos">1568</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1569"><a href="#Generator-1569"><span class="linenos">1569</span></a> +</span><span id="Generator-1570"><a href="#Generator-1570"><span class="linenos">1570</span></a> <span class="k">def</span> <span class="nf">window_spec_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1571"><a href="#Generator-1571"><span class="linenos">1571</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-1572"><a href="#Generator-1572"><span class="linenos">1572</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator-1573"><a href="#Generator-1573"><span class="linenos">1573</span></a> <span class="n">end</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-1574"><a href="#Generator-1574"><span class="linenos">1574</span></a> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator-1575"><a href="#Generator-1575"><span class="linenos">1575</span></a> <span class="ow">or</span> <span class="s2">"CURRENT ROW"</span> +</span><span id="Generator-1576"><a href="#Generator-1576"><span class="linenos">1576</span></a> <span class="p">)</span> +</span><span id="Generator-1577"><a href="#Generator-1577"><span class="linenos">1577</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1578"><a href="#Generator-1578"><span class="linenos">1578</span></a> +</span><span id="Generator-1579"><a href="#Generator-1579"><span class="linenos">1579</span></a> <span class="k">def</span> <span class="nf">withingroup_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1580"><a href="#Generator-1580"><span class="linenos">1580</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1581"><a href="#Generator-1581"><span class="linenos">1581</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># order has a leading space</span> +</span><span id="Generator-1582"><a href="#Generator-1582"><span class="linenos">1582</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> WITHIN GROUP (</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1583"><a href="#Generator-1583"><span class="linenos">1583</span></a> +</span><span id="Generator-1584"><a href="#Generator-1584"><span class="linenos">1584</span></a> <span class="k">def</span> <span class="nf">between_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1585"><a href="#Generator-1585"><span class="linenos">1585</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1586"><a href="#Generator-1586"><span class="linenos">1586</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">)</span> +</span><span id="Generator-1587"><a href="#Generator-1587"><span class="linenos">1587</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">)</span> +</span><span id="Generator-1588"><a href="#Generator-1588"><span class="linenos">1588</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">low</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">high</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1589"><a href="#Generator-1589"><span class="linenos">1589</span></a> +</span><span id="Generator-1590"><a href="#Generator-1590"><span class="linenos">1590</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1591"><a href="#Generator-1591"><span class="linenos">1591</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> +</span><span id="Generator-1592"><a href="#Generator-1592"><span class="linenos">1592</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> </span><span id="Generator-1593"><a href="#Generator-1593"><span class="linenos">1593</span></a> -</span><span id="Generator-1594"><a href="#Generator-1594"><span class="linenos">1594</span></a> <span class="k">def</span> <span class="nf">unique_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1595"><a href="#Generator-1595"><span class="linenos">1595</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="Generator-1596"><a href="#Generator-1596"><span class="linenos">1596</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNIQUE (</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1597"><a href="#Generator-1597"><span class="linenos">1597</span></a> -</span><span id="Generator-1598"><a href="#Generator-1598"><span class="linenos">1598</span></a> <span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1599"><a href="#Generator-1599"><span class="linenos">1599</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">case_sql</span><span class="p">(</span> -</span><span id="Generator-1600"><a href="#Generator-1600"><span class="linenos">1600</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()],</span> <span class="n">default</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">))</span> -</span><span id="Generator-1601"><a href="#Generator-1601"><span class="linenos">1601</span></a> <span class="p">)</span> -</span><span id="Generator-1602"><a href="#Generator-1602"><span class="linenos">1602</span></a> -</span><span id="Generator-1603"><a href="#Generator-1603"><span class="linenos">1603</span></a> <span class="k">def</span> <span class="nf">matchagainst_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchAgainst</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1604"><a href="#Generator-1604"><span class="linenos">1604</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modifier"</span><span class="p">)</span> -</span><span id="Generator-1605"><a href="#Generator-1605"><span class="linenos">1605</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">modifier</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modifier</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1606"><a href="#Generator-1606"><span class="linenos">1606</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s1">'MATCH'</span><span class="p">,</span><span class="w"> </span><span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span><span class="si">}</span><span class="s2"> AGAINST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">modifier</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1594"><a href="#Generator-1594"><span class="linenos">1594</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> +</span><span id="Generator-1595"><a href="#Generator-1595"><span class="linenos">1595</span></a> +</span><span id="Generator-1596"><a href="#Generator-1596"><span class="linenos">1596</span></a> <span class="k">def</span> <span class="nf">all_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1597"><a href="#Generator-1597"><span class="linenos">1597</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALL </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1598"><a href="#Generator-1598"><span class="linenos">1598</span></a> +</span><span id="Generator-1599"><a href="#Generator-1599"><span class="linenos">1599</span></a> <span class="k">def</span> <span class="nf">any_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1600"><a href="#Generator-1600"><span class="linenos">1600</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1601"><a href="#Generator-1601"><span class="linenos">1601</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Generator-1602"><a href="#Generator-1602"><span class="linenos">1602</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Generator-1603"><a href="#Generator-1603"><span class="linenos">1603</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ANY </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1604"><a href="#Generator-1604"><span class="linenos">1604</span></a> +</span><span id="Generator-1605"><a href="#Generator-1605"><span class="linenos">1605</span></a> <span class="k">def</span> <span class="nf">exists_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1606"><a href="#Generator-1606"><span class="linenos">1606</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXISTS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1607"><a href="#Generator-1607"><span class="linenos">1607</span></a> -</span><span id="Generator-1608"><a href="#Generator-1608"><span class="linenos">1608</span></a> <span class="k">def</span> <span class="nf">jsonkeyvalue_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1609"><a href="#Generator-1609"><span class="linenos">1609</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1610"><a href="#Generator-1610"><span class="linenos">1610</span></a> -</span><span id="Generator-1611"><a href="#Generator-1611"><span class="linenos">1611</span></a> <span class="k">def</span> <span class="nf">jsonobject_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObject</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1612"><a href="#Generator-1612"><span class="linenos">1612</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1613"><a href="#Generator-1613"><span class="linenos">1613</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null_handling"</span><span class="p">)</span> -</span><span id="Generator-1614"><a href="#Generator-1614"><span class="linenos">1614</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">null_handling</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null_handling</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1615"><a href="#Generator-1615"><span class="linenos">1615</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique_keys"</span><span class="p">)</span> -</span><span id="Generator-1616"><a href="#Generator-1616"><span class="linenos">1616</span></a> <span class="k">if</span> <span class="n">unique_keys</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-1617"><a href="#Generator-1617"><span class="linenos">1617</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">'WITH'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">unique_keys</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'WITHOUT'</span><span class="si">}</span><span class="s2"> UNIQUE KEYS"</span> -</span><span id="Generator-1618"><a href="#Generator-1618"><span class="linenos">1618</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1619"><a href="#Generator-1619"><span class="linenos">1619</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-1620"><a href="#Generator-1620"><span class="linenos">1620</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"return_type"</span><span class="p">)</span> -</span><span id="Generator-1621"><a href="#Generator-1621"><span class="linenos">1621</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" RETURNING </span><span class="si">{</span><span class="n">return_type</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">return_type</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1622"><a href="#Generator-1622"><span class="linenos">1622</span></a> <span class="n">format_json</span> <span class="o">=</span> <span class="s2">" FORMAT JSON"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format_json"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1623"><a href="#Generator-1623"><span class="linenos">1623</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"encoding"</span><span class="p">)</span> -</span><span id="Generator-1624"><a href="#Generator-1624"><span class="linenos">1624</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ENCODING </span><span class="si">{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">encoding</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1625"><a href="#Generator-1625"><span class="linenos">1625</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"JSON_OBJECT(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">null_handling</span><span class="si">}{</span><span class="n">unique_keys</span><span class="si">}{</span><span class="n">return_type</span><span class="si">}{</span><span class="n">format_json</span><span class="si">}{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1626"><a href="#Generator-1626"><span class="linenos">1626</span></a> -</span><span id="Generator-1627"><a href="#Generator-1627"><span class="linenos">1627</span></a> <span class="k">def</span> <span class="nf">in_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1628"><a href="#Generator-1628"><span class="linenos">1628</span></a> <span class="n">query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"query"</span><span class="p">)</span> -</span><span id="Generator-1629"><a href="#Generator-1629"><span class="linenos">1629</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unnest"</span><span class="p">)</span> -</span><span id="Generator-1630"><a href="#Generator-1630"><span class="linenos">1630</span></a> <span class="n">field</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"field"</span><span class="p">)</span> -</span><span id="Generator-1631"><a href="#Generator-1631"><span class="linenos">1631</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1608"><a href="#Generator-1608"><span class="linenos">1608</span></a> <span class="k">def</span> <span class="nf">case_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1609"><a href="#Generator-1609"><span class="linenos">1609</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1610"><a href="#Generator-1610"><span class="linenos">1610</span></a> <span class="n">statements</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"CASE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CASE"</span><span class="p">]</span> +</span><span id="Generator-1611"><a href="#Generator-1611"><span class="linenos">1611</span></a> +</span><span id="Generator-1612"><a href="#Generator-1612"><span class="linenos">1612</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"ifs"</span><span class="p">]:</span> +</span><span id="Generator-1613"><a href="#Generator-1613"><span class="linenos">1613</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-1614"><a href="#Generator-1614"><span class="linenos">1614</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"THEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'true'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-1615"><a href="#Generator-1615"><span class="linenos">1615</span></a> +</span><span id="Generator-1616"><a href="#Generator-1616"><span class="linenos">1616</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator-1617"><a href="#Generator-1617"><span class="linenos">1617</span></a> +</span><span id="Generator-1618"><a href="#Generator-1618"><span class="linenos">1618</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator-1619"><a href="#Generator-1619"><span class="linenos">1619</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ELSE </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-1620"><a href="#Generator-1620"><span class="linenos">1620</span></a> +</span><span id="Generator-1621"><a href="#Generator-1621"><span class="linenos">1621</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"END"</span><span class="p">)</span> +</span><span id="Generator-1622"><a href="#Generator-1622"><span class="linenos">1622</span></a> +</span><span id="Generator-1623"><a href="#Generator-1623"><span class="linenos">1623</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> +</span><span id="Generator-1624"><a href="#Generator-1624"><span class="linenos">1624</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">),</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1625"><a href="#Generator-1625"><span class="linenos">1625</span></a> +</span><span id="Generator-1626"><a href="#Generator-1626"><span class="linenos">1626</span></a> <span class="k">return</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> +</span><span id="Generator-1627"><a href="#Generator-1627"><span class="linenos">1627</span></a> +</span><span id="Generator-1628"><a href="#Generator-1628"><span class="linenos">1628</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1629"><a href="#Generator-1629"><span class="linenos">1629</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1630"><a href="#Generator-1630"><span class="linenos">1630</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1631"><a href="#Generator-1631"><span class="linenos">1631</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1632"><a href="#Generator-1632"><span class="linenos">1632</span></a> -</span><span id="Generator-1633"><a href="#Generator-1633"><span class="linenos">1633</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> -</span><span id="Generator-1634"><a href="#Generator-1634"><span class="linenos">1634</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">query</span><span class="p">)</span> -</span><span id="Generator-1635"><a href="#Generator-1635"><span class="linenos">1635</span></a> <span class="k">elif</span> <span class="n">unnest</span><span class="p">:</span> -</span><span id="Generator-1636"><a href="#Generator-1636"><span class="linenos">1636</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">in_unnest_op</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span> -</span><span id="Generator-1637"><a href="#Generator-1637"><span class="linenos">1637</span></a> <span class="k">elif</span> <span class="n">field</span><span class="p">:</span> -</span><span id="Generator-1638"><a href="#Generator-1638"><span class="linenos">1638</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">field</span><span class="p">)</span> -</span><span id="Generator-1639"><a href="#Generator-1639"><span class="linenos">1639</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1640"><a href="#Generator-1640"><span class="linenos">1640</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1641"><a href="#Generator-1641"><span class="linenos">1641</span></a> -</span><span id="Generator-1642"><a href="#Generator-1642"><span class="linenos">1642</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">is_global</span><span class="si">}</span><span class="s2"> IN </span><span class="si">{</span><span class="n">in_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1643"><a href="#Generator-1643"><span class="linenos">1643</span></a> -</span><span id="Generator-1644"><a href="#Generator-1644"><span class="linenos">1644</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1645"><a href="#Generator-1645"><span class="linenos">1645</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(SELECT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1646"><a href="#Generator-1646"><span class="linenos">1646</span></a> -</span><span id="Generator-1647"><a href="#Generator-1647"><span class="linenos">1647</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1648"><a href="#Generator-1648"><span class="linenos">1648</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1649"><a href="#Generator-1649"><span class="linenos">1649</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> -</span><span id="Generator-1650"><a href="#Generator-1650"><span class="linenos">1650</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-1651"><a href="#Generator-1651"><span class="linenos">1651</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1652"><a href="#Generator-1652"><span class="linenos">1652</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> -</span><span id="Generator-1653"><a href="#Generator-1653"><span class="linenos">1653</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1654"><a href="#Generator-1654"><span class="linenos">1654</span></a> <span class="p">)</span> -</span><span id="Generator-1655"><a href="#Generator-1655"><span class="linenos">1655</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1656"><a href="#Generator-1656"><span class="linenos">1656</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator-1657"><a href="#Generator-1657"><span class="linenos">1657</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> -</span><span id="Generator-1658"><a href="#Generator-1658"><span class="linenos">1658</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1659"><a href="#Generator-1659"><span class="linenos">1659</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERVAL</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1660"><a href="#Generator-1660"><span class="linenos">1660</span></a> -</span><span id="Generator-1661"><a href="#Generator-1661"><span class="linenos">1661</span></a> <span class="k">def</span> <span class="nf">return_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1662"><a href="#Generator-1662"><span class="linenos">1662</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1663"><a href="#Generator-1663"><span class="linenos">1663</span></a> -</span><span id="Generator-1664"><a href="#Generator-1664"><span class="linenos">1664</span></a> <span class="k">def</span> <span class="nf">reference_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1665"><a href="#Generator-1665"><span class="linenos">1665</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1666"><a href="#Generator-1666"><span class="linenos">1666</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1667"><a href="#Generator-1667"><span class="linenos">1667</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1668"><a href="#Generator-1668"><span class="linenos">1668</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator-1669"><a href="#Generator-1669"><span class="linenos">1669</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1670"><a href="#Generator-1670"><span class="linenos">1670</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REFERENCES </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1671"><a href="#Generator-1671"><span class="linenos">1671</span></a> -</span><span id="Generator-1672"><a href="#Generator-1672"><span class="linenos">1672</span></a> <span class="k">def</span> <span class="nf">anonymous_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1673"><a href="#Generator-1673"><span class="linenos">1673</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator-1674"><a href="#Generator-1674"><span class="linenos">1674</span></a> -</span><span id="Generator-1675"><a href="#Generator-1675"><span class="linenos">1675</span></a> <span class="k">def</span> <span class="nf">paren_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1676"><a href="#Generator-1676"><span class="linenos">1676</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="Generator-1677"><a href="#Generator-1677"><span class="linenos">1677</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1678"><a href="#Generator-1678"><span class="linenos">1678</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1679"><a href="#Generator-1679"><span class="linenos">1679</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator-1680"><a href="#Generator-1680"><span class="linenos">1680</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1633"><a href="#Generator-1633"><span class="linenos">1633</span></a> <span class="k">def</span> <span class="nf">extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1634"><a href="#Generator-1634"><span class="linenos">1634</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1635"><a href="#Generator-1635"><span class="linenos">1635</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator-1636"><a href="#Generator-1636"><span class="linenos">1636</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXTRACT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1637"><a href="#Generator-1637"><span class="linenos">1637</span></a> +</span><span id="Generator-1638"><a href="#Generator-1638"><span class="linenos">1638</span></a> <span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1639"><a href="#Generator-1639"><span class="linenos">1639</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="Generator-1640"><a href="#Generator-1640"><span class="linenos">1640</span></a> +</span><span id="Generator-1641"><a href="#Generator-1641"><span class="linenos">1641</span></a> <span class="k">if</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"LEADING"</span><span class="p">:</span> +</span><span id="Generator-1642"><a href="#Generator-1642"><span class="linenos">1642</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Generator-1643"><a href="#Generator-1643"><span class="linenos">1643</span></a> <span class="k">elif</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"TRAILING"</span><span class="p">:</span> +</span><span id="Generator-1644"><a href="#Generator-1644"><span class="linenos">1644</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"RTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Generator-1645"><a href="#Generator-1645"><span class="linenos">1645</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1646"><a href="#Generator-1646"><span class="linenos">1646</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1647"><a href="#Generator-1647"><span class="linenos">1647</span></a> +</span><span id="Generator-1648"><a href="#Generator-1648"><span class="linenos">1648</span></a> <span class="k">def</span> <span class="nf">concat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1649"><a href="#Generator-1649"><span class="linenos">1649</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Generator-1650"><a href="#Generator-1650"><span class="linenos">1650</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="Generator-1651"><a href="#Generator-1651"><span class="linenos">1651</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1652"><a href="#Generator-1652"><span class="linenos">1652</span></a> +</span><span id="Generator-1653"><a href="#Generator-1653"><span class="linenos">1653</span></a> <span class="k">def</span> <span class="nf">check_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Check</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1654"><a href="#Generator-1654"><span class="linenos">1654</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1655"><a href="#Generator-1655"><span class="linenos">1655</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1656"><a href="#Generator-1656"><span class="linenos">1656</span></a> +</span><span id="Generator-1657"><a href="#Generator-1657"><span class="linenos">1657</span></a> <span class="k">def</span> <span class="nf">foreignkey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1658"><a href="#Generator-1658"><span class="linenos">1658</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1659"><a href="#Generator-1659"><span class="linenos">1659</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"reference"</span><span class="p">)</span> +</span><span id="Generator-1660"><a href="#Generator-1660"><span class="linenos">1660</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">reference</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">reference</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1661"><a href="#Generator-1661"><span class="linenos">1661</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"delete"</span><span class="p">)</span> +</span><span id="Generator-1662"><a href="#Generator-1662"><span class="linenos">1662</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON DELETE </span><span class="si">{</span><span class="n">delete</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">delete</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1663"><a href="#Generator-1663"><span class="linenos">1663</span></a> <span class="n">update</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"update"</span><span class="p">)</span> +</span><span id="Generator-1664"><a href="#Generator-1664"><span class="linenos">1664</span></a> <span class="n">update</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON UPDATE </span><span class="si">{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">update</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1665"><a href="#Generator-1665"><span class="linenos">1665</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOREIGN KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">reference</span><span class="si">}{</span><span class="n">delete</span><span class="si">}{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1666"><a href="#Generator-1666"><span class="linenos">1666</span></a> +</span><span id="Generator-1667"><a href="#Generator-1667"><span class="linenos">1667</span></a> <span class="k">def</span> <span class="nf">primarykey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1668"><a href="#Generator-1668"><span class="linenos">1668</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1669"><a href="#Generator-1669"><span class="linenos">1669</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator-1670"><a href="#Generator-1670"><span class="linenos">1670</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1671"><a href="#Generator-1671"><span class="linenos">1671</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1672"><a href="#Generator-1672"><span class="linenos">1672</span></a> +</span><span id="Generator-1673"><a href="#Generator-1673"><span class="linenos">1673</span></a> <span class="k">def</span> <span class="nf">unique_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1674"><a href="#Generator-1674"><span class="linenos">1674</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="Generator-1675"><a href="#Generator-1675"><span class="linenos">1675</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNIQUE (</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1676"><a href="#Generator-1676"><span class="linenos">1676</span></a> +</span><span id="Generator-1677"><a href="#Generator-1677"><span class="linenos">1677</span></a> <span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1678"><a href="#Generator-1678"><span class="linenos">1678</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">case_sql</span><span class="p">(</span> +</span><span id="Generator-1679"><a href="#Generator-1679"><span class="linenos">1679</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()],</span> <span class="n">default</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">))</span> +</span><span id="Generator-1680"><a href="#Generator-1680"><span class="linenos">1680</span></a> <span class="p">)</span> </span><span id="Generator-1681"><a href="#Generator-1681"><span class="linenos">1681</span></a> -</span><span id="Generator-1682"><a href="#Generator-1682"><span class="linenos">1682</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Generator-1683"><a href="#Generator-1683"><span class="linenos">1683</span></a> -</span><span id="Generator-1684"><a href="#Generator-1684"><span class="linenos">1684</span></a> <span class="k">def</span> <span class="nf">neg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1685"><a href="#Generator-1685"><span class="linenos">1685</span></a> <span class="c1"># This makes sure we don't convert "- - 5" to "--5", which is a comment</span> -</span><span id="Generator-1686"><a href="#Generator-1686"><span class="linenos">1686</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1687"><a href="#Generator-1687"><span class="linenos">1687</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">this_sql</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1688"><a href="#Generator-1688"><span class="linenos">1688</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1682"><a href="#Generator-1682"><span class="linenos">1682</span></a> <span class="k">def</span> <span class="nf">matchagainst_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchAgainst</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1683"><a href="#Generator-1683"><span class="linenos">1683</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modifier"</span><span class="p">)</span> +</span><span id="Generator-1684"><a href="#Generator-1684"><span class="linenos">1684</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">modifier</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modifier</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1685"><a href="#Generator-1685"><span class="linenos">1685</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s1">'MATCH'</span><span class="p">,</span><span class="w"> </span><span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span><span class="si">}</span><span class="s2"> AGAINST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">modifier</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1686"><a href="#Generator-1686"><span class="linenos">1686</span></a> +</span><span id="Generator-1687"><a href="#Generator-1687"><span class="linenos">1687</span></a> <span class="k">def</span> <span class="nf">jsonkeyvalue_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1688"><a href="#Generator-1688"><span class="linenos">1688</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1689"><a href="#Generator-1689"><span class="linenos">1689</span></a> -</span><span id="Generator-1690"><a href="#Generator-1690"><span class="linenos">1690</span></a> <span class="k">def</span> <span class="nf">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1691"><a href="#Generator-1691"><span class="linenos">1691</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"NOT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1692"><a href="#Generator-1692"><span class="linenos">1692</span></a> -</span><span id="Generator-1693"><a href="#Generator-1693"><span class="linenos">1693</span></a> <span class="k">def</span> <span class="nf">alias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1694"><a href="#Generator-1694"><span class="linenos">1694</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator-1695"><a href="#Generator-1695"><span class="linenos">1695</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">to_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1696"><a href="#Generator-1696"><span class="linenos">1696</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1697"><a href="#Generator-1697"><span class="linenos">1697</span></a> -</span><span id="Generator-1698"><a href="#Generator-1698"><span class="linenos">1698</span></a> <span class="k">def</span> <span class="nf">aliases_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1699"><a href="#Generator-1699"><span class="linenos">1699</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1700"><a href="#Generator-1700"><span class="linenos">1700</span></a> -</span><span id="Generator-1701"><a href="#Generator-1701"><span class="linenos">1701</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1702"><a href="#Generator-1702"><span class="linenos">1702</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1703"><a href="#Generator-1703"><span class="linenos">1703</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">)</span> -</span><span id="Generator-1704"><a href="#Generator-1704"><span class="linenos">1704</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1690"><a href="#Generator-1690"><span class="linenos">1690</span></a> <span class="k">def</span> <span class="nf">jsonobject_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObject</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1691"><a href="#Generator-1691"><span class="linenos">1691</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1692"><a href="#Generator-1692"><span class="linenos">1692</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null_handling"</span><span class="p">)</span> +</span><span id="Generator-1693"><a href="#Generator-1693"><span class="linenos">1693</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">null_handling</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null_handling</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1694"><a href="#Generator-1694"><span class="linenos">1694</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique_keys"</span><span class="p">)</span> +</span><span id="Generator-1695"><a href="#Generator-1695"><span class="linenos">1695</span></a> <span class="k">if</span> <span class="n">unique_keys</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-1696"><a href="#Generator-1696"><span class="linenos">1696</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">'WITH'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">unique_keys</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'WITHOUT'</span><span class="si">}</span><span class="s2"> UNIQUE KEYS"</span> +</span><span id="Generator-1697"><a href="#Generator-1697"><span class="linenos">1697</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1698"><a href="#Generator-1698"><span class="linenos">1698</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator-1699"><a href="#Generator-1699"><span class="linenos">1699</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"return_type"</span><span class="p">)</span> +</span><span id="Generator-1700"><a href="#Generator-1700"><span class="linenos">1700</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" RETURNING </span><span class="si">{</span><span class="n">return_type</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">return_type</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1701"><a href="#Generator-1701"><span class="linenos">1701</span></a> <span class="n">format_json</span> <span class="o">=</span> <span class="s2">" FORMAT JSON"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format_json"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1702"><a href="#Generator-1702"><span class="linenos">1702</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"encoding"</span><span class="p">)</span> +</span><span id="Generator-1703"><a href="#Generator-1703"><span class="linenos">1703</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ENCODING </span><span class="si">{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">encoding</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1704"><a href="#Generator-1704"><span class="linenos">1704</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"JSON_OBJECT(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">null_handling</span><span class="si">}{</span><span class="n">unique_keys</span><span class="si">}{</span><span class="n">return_type</span><span class="si">}{</span><span class="n">format_json</span><span class="si">}{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">)"</span> </span><span id="Generator-1705"><a href="#Generator-1705"><span class="linenos">1705</span></a> -</span><span id="Generator-1706"><a href="#Generator-1706"><span class="linenos">1706</span></a> <span class="k">def</span> <span class="nf">add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1707"><a href="#Generator-1707"><span class="linenos">1707</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> -</span><span id="Generator-1708"><a href="#Generator-1708"><span class="linenos">1708</span></a> -</span><span id="Generator-1709"><a href="#Generator-1709"><span class="linenos">1709</span></a> <span class="k">def</span> <span class="nf">and_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1710"><a href="#Generator-1710"><span class="linenos">1710</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">)</span> +</span><span id="Generator-1706"><a href="#Generator-1706"><span class="linenos">1706</span></a> <span class="k">def</span> <span class="nf">in_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1707"><a href="#Generator-1707"><span class="linenos">1707</span></a> <span class="n">query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"query"</span><span class="p">)</span> +</span><span id="Generator-1708"><a href="#Generator-1708"><span class="linenos">1708</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unnest"</span><span class="p">)</span> +</span><span id="Generator-1709"><a href="#Generator-1709"><span class="linenos">1709</span></a> <span class="n">field</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"field"</span><span class="p">)</span> +</span><span id="Generator-1710"><a href="#Generator-1710"><span class="linenos">1710</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="Generator-1711"><a href="#Generator-1711"><span class="linenos">1711</span></a> -</span><span id="Generator-1712"><a href="#Generator-1712"><span class="linenos">1712</span></a> <span class="k">def</span> <span class="nf">connector_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1713"><a href="#Generator-1713"><span class="linenos">1713</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator-1714"><a href="#Generator-1714"><span class="linenos">1714</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">op</span><span class="p">)</span> -</span><span id="Generator-1715"><a href="#Generator-1715"><span class="linenos">1715</span></a> -</span><span id="Generator-1716"><a href="#Generator-1716"><span class="linenos">1716</span></a> <span class="n">sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> -</span><span id="Generator-1717"><a href="#Generator-1717"><span class="linenos">1717</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-1718"><a href="#Generator-1718"><span class="linenos">1718</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">op</span><span class="si">}</span><span class="s2"> "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> -</span><span id="Generator-1719"><a href="#Generator-1719"><span class="linenos">1719</span></a> -</span><span id="Generator-1720"><a href="#Generator-1720"><span class="linenos">1720</span></a> <span class="k">def</span> <span class="nf">bitwiseand_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1721"><a href="#Generator-1721"><span class="linenos">1721</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"&"</span><span class="p">)</span> +</span><span id="Generator-1712"><a href="#Generator-1712"><span class="linenos">1712</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> +</span><span id="Generator-1713"><a href="#Generator-1713"><span class="linenos">1713</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">query</span><span class="p">)</span> +</span><span id="Generator-1714"><a href="#Generator-1714"><span class="linenos">1714</span></a> <span class="k">elif</span> <span class="n">unnest</span><span class="p">:</span> +</span><span id="Generator-1715"><a href="#Generator-1715"><span class="linenos">1715</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">in_unnest_op</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span> +</span><span id="Generator-1716"><a href="#Generator-1716"><span class="linenos">1716</span></a> <span class="k">elif</span> <span class="n">field</span><span class="p">:</span> +</span><span id="Generator-1717"><a href="#Generator-1717"><span class="linenos">1717</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">field</span><span class="p">)</span> +</span><span id="Generator-1718"><a href="#Generator-1718"><span class="linenos">1718</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1719"><a href="#Generator-1719"><span class="linenos">1719</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1720"><a href="#Generator-1720"><span class="linenos">1720</span></a> +</span><span id="Generator-1721"><a href="#Generator-1721"><span class="linenos">1721</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">is_global</span><span class="si">}</span><span class="s2"> IN </span><span class="si">{</span><span class="n">in_sql</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1722"><a href="#Generator-1722"><span class="linenos">1722</span></a> -</span><span id="Generator-1723"><a href="#Generator-1723"><span class="linenos">1723</span></a> <span class="k">def</span> <span class="nf">bitwiseleftshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1724"><a href="#Generator-1724"><span class="linenos">1724</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<<"</span><span class="p">)</span> +</span><span id="Generator-1723"><a href="#Generator-1723"><span class="linenos">1723</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1724"><a href="#Generator-1724"><span class="linenos">1724</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(SELECT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span><span id="Generator-1725"><a href="#Generator-1725"><span class="linenos">1725</span></a> -</span><span id="Generator-1726"><a href="#Generator-1726"><span class="linenos">1726</span></a> <span class="k">def</span> <span class="nf">bitwisenot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1727"><a href="#Generator-1727"><span class="linenos">1727</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"~</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1728"><a href="#Generator-1728"><span class="linenos">1728</span></a> -</span><span id="Generator-1729"><a href="#Generator-1729"><span class="linenos">1729</span></a> <span class="k">def</span> <span class="nf">bitwiseor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1730"><a href="#Generator-1730"><span class="linenos">1730</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"|"</span><span class="p">)</span> +</span><span id="Generator-1726"><a href="#Generator-1726"><span class="linenos">1726</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1727"><a href="#Generator-1727"><span class="linenos">1727</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> +</span><span id="Generator-1728"><a href="#Generator-1728"><span class="linenos">1728</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span><span class="p">:</span> +</span><span id="Generator-1729"><a href="#Generator-1729"><span class="linenos">1729</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TIME_PART_SINGULARS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">lower</span><span class="p">(),</span> <span class="n">unit</span><span class="p">)</span> +</span><span id="Generator-1730"><a href="#Generator-1730"><span class="linenos">1730</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">""</span> </span><span id="Generator-1731"><a href="#Generator-1731"><span class="linenos">1731</span></a> -</span><span id="Generator-1732"><a href="#Generator-1732"><span class="linenos">1732</span></a> <span class="k">def</span> <span class="nf">bitwiserightshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1733"><a href="#Generator-1733"><span class="linenos">1733</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">>"</span><span class="p">)</span> -</span><span id="Generator-1734"><a href="#Generator-1734"><span class="linenos">1734</span></a> -</span><span id="Generator-1735"><a href="#Generator-1735"><span class="linenos">1735</span></a> <span class="k">def</span> <span class="nf">bitwisexor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1736"><a href="#Generator-1736"><span class="linenos">1736</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">)</span> -</span><span id="Generator-1737"><a href="#Generator-1737"><span class="linenos">1737</span></a> -</span><span id="Generator-1738"><a href="#Generator-1738"><span class="linenos">1738</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1739"><a href="#Generator-1739"><span class="linenos">1739</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1732"><a href="#Generator-1732"><span class="linenos">1732</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_STRING_INTERVAL</span><span class="p">:</span> +</span><span id="Generator-1733"><a href="#Generator-1733"><span class="linenos">1733</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1734"><a href="#Generator-1734"><span class="linenos">1734</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERVAL '</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">unit</span><span class="si">}</span><span class="s2">'"</span> +</span><span id="Generator-1735"><a href="#Generator-1735"><span class="linenos">1735</span></a> +</span><span id="Generator-1736"><a href="#Generator-1736"><span class="linenos">1736</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1737"><a href="#Generator-1737"><span class="linenos">1737</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> +</span><span id="Generator-1738"><a href="#Generator-1738"><span class="linenos">1738</span></a> <span class="n">unwrapped</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">UNWRAPPED_INTERVAL_VALUES</span><span class="p">)</span> +</span><span id="Generator-1739"><a href="#Generator-1739"><span class="linenos">1739</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">unwrapped</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> </span><span id="Generator-1740"><a href="#Generator-1740"><span class="linenos">1740</span></a> -</span><span id="Generator-1741"><a href="#Generator-1741"><span class="linenos">1741</span></a> <span class="k">def</span> <span class="nf">currentdate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1742"><a href="#Generator-1742"><span class="linenos">1742</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1743"><a href="#Generator-1743"><span class="linenos">1743</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE(</span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> -</span><span id="Generator-1744"><a href="#Generator-1744"><span class="linenos">1744</span></a> -</span><span id="Generator-1745"><a href="#Generator-1745"><span class="linenos">1745</span></a> <span class="k">def</span> <span class="nf">collate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1746"><a href="#Generator-1746"><span class="linenos">1746</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"COLLATE"</span><span class="p">)</span> -</span><span id="Generator-1747"><a href="#Generator-1747"><span class="linenos">1747</span></a> -</span><span id="Generator-1748"><a href="#Generator-1748"><span class="linenos">1748</span></a> <span class="k">def</span> <span class="nf">command_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1749"><a href="#Generator-1749"><span class="linenos">1749</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s1">'expression'</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1750"><a href="#Generator-1750"><span class="linenos">1750</span></a> -</span><span id="Generator-1751"><a href="#Generator-1751"><span class="linenos">1751</span></a> <span class="k">def</span> <span class="nf">comment_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1752"><a href="#Generator-1752"><span class="linenos">1752</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1753"><a href="#Generator-1753"><span class="linenos">1753</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="Generator-1754"><a href="#Generator-1754"><span class="linenos">1754</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-1755"><a href="#Generator-1755"><span class="linenos">1755</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator-1756"><a href="#Generator-1756"><span class="linenos">1756</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMENT</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> IS </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1757"><a href="#Generator-1757"><span class="linenos">1757</span></a> -</span><span id="Generator-1758"><a href="#Generator-1758"><span class="linenos">1758</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1759"><a href="#Generator-1759"><span class="linenos">1759</span></a> <span class="k">return</span> <span class="s2">"BEGIN"</span> -</span><span id="Generator-1760"><a href="#Generator-1760"><span class="linenos">1760</span></a> -</span><span id="Generator-1761"><a href="#Generator-1761"><span class="linenos">1761</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1762"><a href="#Generator-1762"><span class="linenos">1762</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"chain"</span><span class="p">)</span> -</span><span id="Generator-1763"><a href="#Generator-1763"><span class="linenos">1763</span></a> <span class="k">if</span> <span class="n">chain</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-1764"><a href="#Generator-1764"><span class="linenos">1764</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="s2">" AND CHAIN"</span> <span class="k">if</span> <span class="n">chain</span> <span class="k">else</span> <span class="s2">" AND NO CHAIN"</span> +</span><span id="Generator-1741"><a href="#Generator-1741"><span class="linenos">1741</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERVAL</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1742"><a href="#Generator-1742"><span class="linenos">1742</span></a> +</span><span id="Generator-1743"><a href="#Generator-1743"><span class="linenos">1743</span></a> <span class="k">def</span> <span class="nf">return_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1744"><a href="#Generator-1744"><span class="linenos">1744</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1745"><a href="#Generator-1745"><span class="linenos">1745</span></a> +</span><span id="Generator-1746"><a href="#Generator-1746"><span class="linenos">1746</span></a> <span class="k">def</span> <span class="nf">reference_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1747"><a href="#Generator-1747"><span class="linenos">1747</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1748"><a href="#Generator-1748"><span class="linenos">1748</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1749"><a href="#Generator-1749"><span class="linenos">1749</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1750"><a href="#Generator-1750"><span class="linenos">1750</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator-1751"><a href="#Generator-1751"><span class="linenos">1751</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1752"><a href="#Generator-1752"><span class="linenos">1752</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REFERENCES </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1753"><a href="#Generator-1753"><span class="linenos">1753</span></a> +</span><span id="Generator-1754"><a href="#Generator-1754"><span class="linenos">1754</span></a> <span class="k">def</span> <span class="nf">anonymous_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1755"><a href="#Generator-1755"><span class="linenos">1755</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator-1756"><a href="#Generator-1756"><span class="linenos">1756</span></a> +</span><span id="Generator-1757"><a href="#Generator-1757"><span class="linenos">1757</span></a> <span class="k">def</span> <span class="nf">paren_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1758"><a href="#Generator-1758"><span class="linenos">1758</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="Generator-1759"><a href="#Generator-1759"><span class="linenos">1759</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1760"><a href="#Generator-1760"><span class="linenos">1760</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1761"><a href="#Generator-1761"><span class="linenos">1761</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator-1762"><a href="#Generator-1762"><span class="linenos">1762</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1763"><a href="#Generator-1763"><span class="linenos">1763</span></a> +</span><span id="Generator-1764"><a href="#Generator-1764"><span class="linenos">1764</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span><span id="Generator-1765"><a href="#Generator-1765"><span class="linenos">1765</span></a> -</span><span id="Generator-1766"><a href="#Generator-1766"><span class="linenos">1766</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT</span><span class="si">{</span><span class="n">chain</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1767"><a href="#Generator-1767"><span class="linenos">1767</span></a> -</span><span id="Generator-1768"><a href="#Generator-1768"><span class="linenos">1768</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1769"><a href="#Generator-1769"><span class="linenos">1769</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"savepoint"</span><span class="p">)</span> -</span><span id="Generator-1770"><a href="#Generator-1770"><span class="linenos">1770</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" TO </span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">savepoint</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1771"><a href="#Generator-1771"><span class="linenos">1771</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK</span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1772"><a href="#Generator-1772"><span class="linenos">1772</span></a> -</span><span id="Generator-1773"><a href="#Generator-1773"><span class="linenos">1773</span></a> <span class="k">def</span> <span class="nf">altercolumn_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1774"><a href="#Generator-1774"><span class="linenos">1774</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1775"><a href="#Generator-1775"><span class="linenos">1775</span></a> -</span><span id="Generator-1776"><a href="#Generator-1776"><span class="linenos">1776</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"dtype"</span><span class="p">)</span> -</span><span id="Generator-1777"><a href="#Generator-1777"><span class="linenos">1777</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="p">:</span> -</span><span id="Generator-1778"><a href="#Generator-1778"><span class="linenos">1778</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> -</span><span id="Generator-1779"><a href="#Generator-1779"><span class="linenos">1779</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1780"><a href="#Generator-1780"><span class="linenos">1780</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">)</span> -</span><span id="Generator-1781"><a href="#Generator-1781"><span class="linenos">1781</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">using</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1782"><a href="#Generator-1782"><span class="linenos">1782</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TYPE </span><span class="si">{</span><span class="n">dtype</span><span class="si">}{</span><span class="n">collate</span><span class="si">}{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1783"><a href="#Generator-1783"><span class="linenos">1783</span></a> -</span><span id="Generator-1784"><a href="#Generator-1784"><span class="linenos">1784</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> -</span><span id="Generator-1785"><a href="#Generator-1785"><span class="linenos">1785</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator-1786"><a href="#Generator-1786"><span class="linenos">1786</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET DEFAULT </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1766"><a href="#Generator-1766"><span class="linenos">1766</span></a> <span class="k">def</span> <span class="nf">neg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1767"><a href="#Generator-1767"><span class="linenos">1767</span></a> <span class="c1"># This makes sure we don't convert "- - 5" to "--5", which is a comment</span> +</span><span id="Generator-1768"><a href="#Generator-1768"><span class="linenos">1768</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1769"><a href="#Generator-1769"><span class="linenos">1769</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">this_sql</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1770"><a href="#Generator-1770"><span class="linenos">1770</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1771"><a href="#Generator-1771"><span class="linenos">1771</span></a> +</span><span id="Generator-1772"><a href="#Generator-1772"><span class="linenos">1772</span></a> <span class="k">def</span> <span class="nf">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1773"><a href="#Generator-1773"><span class="linenos">1773</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"NOT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1774"><a href="#Generator-1774"><span class="linenos">1774</span></a> +</span><span id="Generator-1775"><a href="#Generator-1775"><span class="linenos">1775</span></a> <span class="k">def</span> <span class="nf">alias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1776"><a href="#Generator-1776"><span class="linenos">1776</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator-1777"><a href="#Generator-1777"><span class="linenos">1777</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1778"><a href="#Generator-1778"><span class="linenos">1778</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1779"><a href="#Generator-1779"><span class="linenos">1779</span></a> +</span><span id="Generator-1780"><a href="#Generator-1780"><span class="linenos">1780</span></a> <span class="k">def</span> <span class="nf">aliases_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1781"><a href="#Generator-1781"><span class="linenos">1781</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1782"><a href="#Generator-1782"><span class="linenos">1782</span></a> +</span><span id="Generator-1783"><a href="#Generator-1783"><span class="linenos">1783</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1784"><a href="#Generator-1784"><span class="linenos">1784</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1785"><a href="#Generator-1785"><span class="linenos">1785</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">)</span> +</span><span id="Generator-1786"><a href="#Generator-1786"><span class="linenos">1786</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1787"><a href="#Generator-1787"><span class="linenos">1787</span></a> -</span><span id="Generator-1788"><a href="#Generator-1788"><span class="linenos">1788</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"drop"</span><span class="p">):</span> -</span><span id="Generator-1789"><a href="#Generator-1789"><span class="linenos">1789</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Unsupported ALTER COLUMN syntax"</span><span class="p">)</span> +</span><span id="Generator-1788"><a href="#Generator-1788"><span class="linenos">1788</span></a> <span class="k">def</span> <span class="nf">add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1789"><a href="#Generator-1789"><span class="linenos">1789</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> </span><span id="Generator-1790"><a href="#Generator-1790"><span class="linenos">1790</span></a> -</span><span id="Generator-1791"><a href="#Generator-1791"><span class="linenos">1791</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> DROP DEFAULT"</span> -</span><span id="Generator-1792"><a href="#Generator-1792"><span class="linenos">1792</span></a> -</span><span id="Generator-1793"><a href="#Generator-1793"><span class="linenos">1793</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1794"><a href="#Generator-1794"><span class="linenos">1794</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1795"><a href="#Generator-1795"><span class="linenos">1795</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1796"><a href="#Generator-1796"><span class="linenos">1796</span></a> -</span><span id="Generator-1797"><a href="#Generator-1797"><span class="linenos">1797</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1798"><a href="#Generator-1798"><span class="linenos">1798</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"actions"</span><span class="p">]</span> -</span><span id="Generator-1799"><a href="#Generator-1799"><span class="linenos">1799</span></a> -</span><span id="Generator-1800"><a href="#Generator-1800"><span class="linenos">1800</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">):</span> -</span><span id="Generator-1801"><a href="#Generator-1801"><span class="linenos">1801</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMN "</span><span class="p">)</span> -</span><span id="Generator-1802"><a href="#Generator-1802"><span class="linenos">1802</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> -</span><span id="Generator-1803"><a href="#Generator-1803"><span class="linenos">1803</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMNS "</span><span class="p">)</span> -</span><span id="Generator-1804"><a href="#Generator-1804"><span class="linenos">1804</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">):</span> -</span><span id="Generator-1805"><a href="#Generator-1805"><span class="linenos">1805</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1806"><a href="#Generator-1806"><span class="linenos">1806</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1807"><a href="#Generator-1807"><span class="linenos">1807</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">)</span> +</span><span id="Generator-1791"><a href="#Generator-1791"><span class="linenos">1791</span></a> <span class="k">def</span> <span class="nf">and_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1792"><a href="#Generator-1792"><span class="linenos">1792</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">)</span> +</span><span id="Generator-1793"><a href="#Generator-1793"><span class="linenos">1793</span></a> +</span><span id="Generator-1794"><a href="#Generator-1794"><span class="linenos">1794</span></a> <span class="k">def</span> <span class="nf">connector_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1795"><a href="#Generator-1795"><span class="linenos">1795</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator-1796"><a href="#Generator-1796"><span class="linenos">1796</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">op</span><span class="p">)</span> +</span><span id="Generator-1797"><a href="#Generator-1797"><span class="linenos">1797</span></a> +</span><span id="Generator-1798"><a href="#Generator-1798"><span class="linenos">1798</span></a> <span class="n">sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span> +</span><span id="Generator-1799"><a href="#Generator-1799"><span class="linenos">1799</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> <span class="n">e</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">comments</span><span class="p">)</span> <span class="k">if</span> <span class="n">i</span> <span class="o">!=</span> <span class="mi">1</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="Generator-1800"><a href="#Generator-1800"><span class="linenos">1800</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> +</span><span id="Generator-1801"><a href="#Generator-1801"><span class="linenos">1801</span></a> <span class="p">)</span> +</span><span id="Generator-1802"><a href="#Generator-1802"><span class="linenos">1802</span></a> +</span><span id="Generator-1803"><a href="#Generator-1803"><span class="linenos">1803</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-1804"><a href="#Generator-1804"><span class="linenos">1804</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">op</span><span class="si">}</span><span class="s2"> "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> +</span><span id="Generator-1805"><a href="#Generator-1805"><span class="linenos">1805</span></a> +</span><span id="Generator-1806"><a href="#Generator-1806"><span class="linenos">1806</span></a> <span class="k">def</span> <span class="nf">bitwiseand_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1807"><a href="#Generator-1807"><span class="linenos">1807</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"&"</span><span class="p">)</span> </span><span id="Generator-1808"><a href="#Generator-1808"><span class="linenos">1808</span></a> -</span><span id="Generator-1809"><a href="#Generator-1809"><span class="linenos">1809</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1810"><a href="#Generator-1810"><span class="linenos">1810</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER TABLE</span><span class="si">{</span><span class="n">exists</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1809"><a href="#Generator-1809"><span class="linenos">1809</span></a> <span class="k">def</span> <span class="nf">bitwiseleftshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1810"><a href="#Generator-1810"><span class="linenos">1810</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<<"</span><span class="p">)</span> </span><span id="Generator-1811"><a href="#Generator-1811"><span class="linenos">1811</span></a> -</span><span id="Generator-1812"><a href="#Generator-1812"><span class="linenos">1812</span></a> <span class="k">def</span> <span class="nf">droppartition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1813"><a href="#Generator-1813"><span class="linenos">1813</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-1814"><a href="#Generator-1814"><span class="linenos">1814</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator-1815"><a href="#Generator-1815"><span class="linenos">1815</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1816"><a href="#Generator-1816"><span class="linenos">1816</span></a> -</span><span id="Generator-1817"><a href="#Generator-1817"><span class="linenos">1817</span></a> <span class="k">def</span> <span class="nf">addconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1818"><a href="#Generator-1818"><span class="linenos">1818</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1819"><a href="#Generator-1819"><span class="linenos">1819</span></a> <span class="n">expression_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator-1820"><a href="#Generator-1820"><span class="linenos">1820</span></a> <span class="n">add_constraint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ADD CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"ADD"</span> -</span><span id="Generator-1821"><a href="#Generator-1821"><span class="linenos">1821</span></a> -</span><span id="Generator-1822"><a href="#Generator-1822"><span class="linenos">1822</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"enforced"</span><span class="p">)</span> -</span><span id="Generator-1823"><a href="#Generator-1823"><span class="linenos">1823</span></a> <span class="k">if</span> <span class="n">enforced</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator-1824"><a href="#Generator-1824"><span class="linenos">1824</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> CHECK (</span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="s1">' ENFORCED'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">enforced</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1825"><a href="#Generator-1825"><span class="linenos">1825</span></a> -</span><span id="Generator-1826"><a href="#Generator-1826"><span class="linenos">1826</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1827"><a href="#Generator-1827"><span class="linenos">1827</span></a> -</span><span id="Generator-1828"><a href="#Generator-1828"><span class="linenos">1828</span></a> <span class="k">def</span> <span class="nf">distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1829"><a href="#Generator-1829"><span class="linenos">1829</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1830"><a href="#Generator-1830"><span class="linenos">1830</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1831"><a href="#Generator-1831"><span class="linenos">1831</span></a> -</span><span id="Generator-1832"><a href="#Generator-1832"><span class="linenos">1832</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> -</span><span id="Generator-1833"><a href="#Generator-1833"><span class="linenos">1833</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">on</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1834"><a href="#Generator-1834"><span class="linenos">1834</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DISTINCT</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1835"><a href="#Generator-1835"><span class="linenos">1835</span></a> -</span><span id="Generator-1836"><a href="#Generator-1836"><span class="linenos">1836</span></a> <span class="k">def</span> <span class="nf">ignorenulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1837"><a href="#Generator-1837"><span class="linenos">1837</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> IGNORE NULLS"</span> -</span><span id="Generator-1838"><a href="#Generator-1838"><span class="linenos">1838</span></a> -</span><span id="Generator-1839"><a href="#Generator-1839"><span class="linenos">1839</span></a> <span class="k">def</span> <span class="nf">respectnulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1840"><a href="#Generator-1840"><span class="linenos">1840</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> RESPECT NULLS"</span> -</span><span id="Generator-1841"><a href="#Generator-1841"><span class="linenos">1841</span></a> -</span><span id="Generator-1842"><a href="#Generator-1842"><span class="linenos">1842</span></a> <span class="k">def</span> <span class="nf">intdiv_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1843"><a href="#Generator-1843"><span class="linenos">1843</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> -</span><span id="Generator-1844"><a href="#Generator-1844"><span class="linenos">1844</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="Generator-1845"><a href="#Generator-1845"><span class="linenos">1845</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="Generator-1846"><a href="#Generator-1846"><span class="linenos">1846</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="Generator-1847"><a href="#Generator-1847"><span class="linenos">1847</span></a> <span class="p">)</span> -</span><span id="Generator-1848"><a href="#Generator-1848"><span class="linenos">1848</span></a> <span class="p">)</span> -</span><span id="Generator-1849"><a href="#Generator-1849"><span class="linenos">1849</span></a> -</span><span id="Generator-1850"><a href="#Generator-1850"><span class="linenos">1850</span></a> <span class="k">def</span> <span class="nf">dpipe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1851"><a href="#Generator-1851"><span class="linenos">1851</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"||"</span><span class="p">)</span> -</span><span id="Generator-1852"><a href="#Generator-1852"><span class="linenos">1852</span></a> -</span><span id="Generator-1853"><a href="#Generator-1853"><span class="linenos">1853</span></a> <span class="k">def</span> <span class="nf">div_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1854"><a href="#Generator-1854"><span class="linenos">1854</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"/"</span><span class="p">)</span> -</span><span id="Generator-1855"><a href="#Generator-1855"><span class="linenos">1855</span></a> -</span><span id="Generator-1856"><a href="#Generator-1856"><span class="linenos">1856</span></a> <span class="k">def</span> <span class="nf">overlaps_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1857"><a href="#Generator-1857"><span class="linenos">1857</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OVERLAPS"</span><span class="p">)</span> +</span><span id="Generator-1812"><a href="#Generator-1812"><span class="linenos">1812</span></a> <span class="k">def</span> <span class="nf">bitwisenot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1813"><a href="#Generator-1813"><span class="linenos">1813</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"~</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1814"><a href="#Generator-1814"><span class="linenos">1814</span></a> +</span><span id="Generator-1815"><a href="#Generator-1815"><span class="linenos">1815</span></a> <span class="k">def</span> <span class="nf">bitwiseor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1816"><a href="#Generator-1816"><span class="linenos">1816</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"|"</span><span class="p">)</span> +</span><span id="Generator-1817"><a href="#Generator-1817"><span class="linenos">1817</span></a> +</span><span id="Generator-1818"><a href="#Generator-1818"><span class="linenos">1818</span></a> <span class="k">def</span> <span class="nf">bitwiserightshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1819"><a href="#Generator-1819"><span class="linenos">1819</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">>"</span><span class="p">)</span> +</span><span id="Generator-1820"><a href="#Generator-1820"><span class="linenos">1820</span></a> +</span><span id="Generator-1821"><a href="#Generator-1821"><span class="linenos">1821</span></a> <span class="k">def</span> <span class="nf">bitwisexor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1822"><a href="#Generator-1822"><span class="linenos">1822</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">)</span> +</span><span id="Generator-1823"><a href="#Generator-1823"><span class="linenos">1823</span></a> +</span><span id="Generator-1824"><a href="#Generator-1824"><span class="linenos">1824</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1825"><a href="#Generator-1825"><span class="linenos">1825</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-1826"><a href="#Generator-1826"><span class="linenos">1826</span></a> +</span><span id="Generator-1827"><a href="#Generator-1827"><span class="linenos">1827</span></a> <span class="k">def</span> <span class="nf">currentdate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1828"><a href="#Generator-1828"><span class="linenos">1828</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1829"><a href="#Generator-1829"><span class="linenos">1829</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE(</span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> +</span><span id="Generator-1830"><a href="#Generator-1830"><span class="linenos">1830</span></a> +</span><span id="Generator-1831"><a href="#Generator-1831"><span class="linenos">1831</span></a> <span class="k">def</span> <span class="nf">collate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1832"><a href="#Generator-1832"><span class="linenos">1832</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"COLLATE"</span><span class="p">)</span> +</span><span id="Generator-1833"><a href="#Generator-1833"><span class="linenos">1833</span></a> +</span><span id="Generator-1834"><a href="#Generator-1834"><span class="linenos">1834</span></a> <span class="k">def</span> <span class="nf">command_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1835"><a href="#Generator-1835"><span class="linenos">1835</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s1">'expression'</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1836"><a href="#Generator-1836"><span class="linenos">1836</span></a> +</span><span id="Generator-1837"><a href="#Generator-1837"><span class="linenos">1837</span></a> <span class="k">def</span> <span class="nf">comment_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1838"><a href="#Generator-1838"><span class="linenos">1838</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1839"><a href="#Generator-1839"><span class="linenos">1839</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="Generator-1840"><a href="#Generator-1840"><span class="linenos">1840</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-1841"><a href="#Generator-1841"><span class="linenos">1841</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator-1842"><a href="#Generator-1842"><span class="linenos">1842</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMENT</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> IS </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1843"><a href="#Generator-1843"><span class="linenos">1843</span></a> +</span><span id="Generator-1844"><a href="#Generator-1844"><span class="linenos">1844</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1845"><a href="#Generator-1845"><span class="linenos">1845</span></a> <span class="k">return</span> <span class="s2">"BEGIN"</span> +</span><span id="Generator-1846"><a href="#Generator-1846"><span class="linenos">1846</span></a> +</span><span id="Generator-1847"><a href="#Generator-1847"><span class="linenos">1847</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1848"><a href="#Generator-1848"><span class="linenos">1848</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"chain"</span><span class="p">)</span> +</span><span id="Generator-1849"><a href="#Generator-1849"><span class="linenos">1849</span></a> <span class="k">if</span> <span class="n">chain</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-1850"><a href="#Generator-1850"><span class="linenos">1850</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="s2">" AND CHAIN"</span> <span class="k">if</span> <span class="n">chain</span> <span class="k">else</span> <span class="s2">" AND NO CHAIN"</span> +</span><span id="Generator-1851"><a href="#Generator-1851"><span class="linenos">1851</span></a> +</span><span id="Generator-1852"><a href="#Generator-1852"><span class="linenos">1852</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT</span><span class="si">{</span><span class="n">chain</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1853"><a href="#Generator-1853"><span class="linenos">1853</span></a> +</span><span id="Generator-1854"><a href="#Generator-1854"><span class="linenos">1854</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1855"><a href="#Generator-1855"><span class="linenos">1855</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"savepoint"</span><span class="p">)</span> +</span><span id="Generator-1856"><a href="#Generator-1856"><span class="linenos">1856</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" TO </span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">savepoint</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1857"><a href="#Generator-1857"><span class="linenos">1857</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK</span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1858"><a href="#Generator-1858"><span class="linenos">1858</span></a> -</span><span id="Generator-1859"><a href="#Generator-1859"><span class="linenos">1859</span></a> <span class="k">def</span> <span class="nf">distance_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1860"><a href="#Generator-1860"><span class="linenos">1860</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<->"</span><span class="p">)</span> +</span><span id="Generator-1859"><a href="#Generator-1859"><span class="linenos">1859</span></a> <span class="k">def</span> <span class="nf">altercolumn_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1860"><a href="#Generator-1860"><span class="linenos">1860</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span><span id="Generator-1861"><a href="#Generator-1861"><span class="linenos">1861</span></a> -</span><span id="Generator-1862"><a href="#Generator-1862"><span class="linenos">1862</span></a> <span class="k">def</span> <span class="nf">dot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1863"><a href="#Generator-1863"><span class="linenos">1863</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1864"><a href="#Generator-1864"><span class="linenos">1864</span></a> -</span><span id="Generator-1865"><a href="#Generator-1865"><span class="linenos">1865</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1866"><a href="#Generator-1866"><span class="linenos">1866</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> -</span><span id="Generator-1867"><a href="#Generator-1867"><span class="linenos">1867</span></a> -</span><span id="Generator-1868"><a href="#Generator-1868"><span class="linenos">1868</span></a> <span class="k">def</span> <span class="nf">escape_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1869"><a href="#Generator-1869"><span class="linenos">1869</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ESCAPE"</span><span class="p">)</span> -</span><span id="Generator-1870"><a href="#Generator-1870"><span class="linenos">1870</span></a> -</span><span id="Generator-1871"><a href="#Generator-1871"><span class="linenos">1871</span></a> <span class="k">def</span> <span class="nf">glob_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1872"><a href="#Generator-1872"><span class="linenos">1872</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"GLOB"</span><span class="p">)</span> +</span><span id="Generator-1862"><a href="#Generator-1862"><span class="linenos">1862</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"dtype"</span><span class="p">)</span> +</span><span id="Generator-1863"><a href="#Generator-1863"><span class="linenos">1863</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="p">:</span> +</span><span id="Generator-1864"><a href="#Generator-1864"><span class="linenos">1864</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> +</span><span id="Generator-1865"><a href="#Generator-1865"><span class="linenos">1865</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1866"><a href="#Generator-1866"><span class="linenos">1866</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">)</span> +</span><span id="Generator-1867"><a href="#Generator-1867"><span class="linenos">1867</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">using</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1868"><a href="#Generator-1868"><span class="linenos">1868</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TYPE </span><span class="si">{</span><span class="n">dtype</span><span class="si">}{</span><span class="n">collate</span><span class="si">}{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1869"><a href="#Generator-1869"><span class="linenos">1869</span></a> +</span><span id="Generator-1870"><a href="#Generator-1870"><span class="linenos">1870</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator-1871"><a href="#Generator-1871"><span class="linenos">1871</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator-1872"><a href="#Generator-1872"><span class="linenos">1872</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET DEFAULT </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1873"><a href="#Generator-1873"><span class="linenos">1873</span></a> -</span><span id="Generator-1874"><a href="#Generator-1874"><span class="linenos">1874</span></a> <span class="k">def</span> <span class="nf">gt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1875"><a href="#Generator-1875"><span class="linenos">1875</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> +</span><span id="Generator-1874"><a href="#Generator-1874"><span class="linenos">1874</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"drop"</span><span class="p">):</span> +</span><span id="Generator-1875"><a href="#Generator-1875"><span class="linenos">1875</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Unsupported ALTER COLUMN syntax"</span><span class="p">)</span> </span><span id="Generator-1876"><a href="#Generator-1876"><span class="linenos">1876</span></a> -</span><span id="Generator-1877"><a href="#Generator-1877"><span class="linenos">1877</span></a> <span class="k">def</span> <span class="nf">gte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1878"><a href="#Generator-1878"><span class="linenos">1878</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">="</span><span class="p">)</span> -</span><span id="Generator-1879"><a href="#Generator-1879"><span class="linenos">1879</span></a> -</span><span id="Generator-1880"><a href="#Generator-1880"><span class="linenos">1880</span></a> <span class="k">def</span> <span class="nf">ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1881"><a href="#Generator-1881"><span class="linenos">1881</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE"</span><span class="p">)</span> +</span><span id="Generator-1877"><a href="#Generator-1877"><span class="linenos">1877</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> DROP DEFAULT"</span> +</span><span id="Generator-1878"><a href="#Generator-1878"><span class="linenos">1878</span></a> +</span><span id="Generator-1879"><a href="#Generator-1879"><span class="linenos">1879</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1880"><a href="#Generator-1880"><span class="linenos">1880</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1881"><a href="#Generator-1881"><span class="linenos">1881</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1882"><a href="#Generator-1882"><span class="linenos">1882</span></a> -</span><span id="Generator-1883"><a href="#Generator-1883"><span class="linenos">1883</span></a> <span class="k">def</span> <span class="nf">ilikeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1884"><a href="#Generator-1884"><span class="linenos">1884</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE ANY"</span><span class="p">)</span> +</span><span id="Generator-1883"><a href="#Generator-1883"><span class="linenos">1883</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1884"><a href="#Generator-1884"><span class="linenos">1884</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"actions"</span><span class="p">]</span> </span><span id="Generator-1885"><a href="#Generator-1885"><span class="linenos">1885</span></a> -</span><span id="Generator-1886"><a href="#Generator-1886"><span class="linenos">1886</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1887"><a href="#Generator-1887"><span class="linenos">1887</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span> -</span><span id="Generator-1888"><a href="#Generator-1888"><span class="linenos">1888</span></a> -</span><span id="Generator-1889"><a href="#Generator-1889"><span class="linenos">1889</span></a> <span class="k">def</span> <span class="nf">like_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1890"><a href="#Generator-1890"><span class="linenos">1890</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">)</span> -</span><span id="Generator-1891"><a href="#Generator-1891"><span class="linenos">1891</span></a> -</span><span id="Generator-1892"><a href="#Generator-1892"><span class="linenos">1892</span></a> <span class="k">def</span> <span class="nf">likeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1893"><a href="#Generator-1893"><span class="linenos">1893</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE ANY"</span><span class="p">)</span> +</span><span id="Generator-1886"><a href="#Generator-1886"><span class="linenos">1886</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">):</span> +</span><span id="Generator-1887"><a href="#Generator-1887"><span class="linenos">1887</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMN "</span><span class="p">)</span> +</span><span id="Generator-1888"><a href="#Generator-1888"><span class="linenos">1888</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> +</span><span id="Generator-1889"><a href="#Generator-1889"><span class="linenos">1889</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMNS "</span><span class="p">)</span> +</span><span id="Generator-1890"><a href="#Generator-1890"><span class="linenos">1890</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">):</span> +</span><span id="Generator-1891"><a href="#Generator-1891"><span class="linenos">1891</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1892"><a href="#Generator-1892"><span class="linenos">1892</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-1893"><a href="#Generator-1893"><span class="linenos">1893</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">)</span> </span><span id="Generator-1894"><a href="#Generator-1894"><span class="linenos">1894</span></a> -</span><span id="Generator-1895"><a href="#Generator-1895"><span class="linenos">1895</span></a> <span class="k">def</span> <span class="nf">similarto_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1896"><a href="#Generator-1896"><span class="linenos">1896</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"SIMILAR TO"</span><span class="p">)</span> +</span><span id="Generator-1895"><a href="#Generator-1895"><span class="linenos">1895</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1896"><a href="#Generator-1896"><span class="linenos">1896</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER TABLE</span><span class="si">{</span><span class="n">exists</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1897"><a href="#Generator-1897"><span class="linenos">1897</span></a> -</span><span id="Generator-1898"><a href="#Generator-1898"><span class="linenos">1898</span></a> <span class="k">def</span> <span class="nf">lt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1899"><a href="#Generator-1899"><span class="linenos">1899</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<"</span><span class="p">)</span> -</span><span id="Generator-1900"><a href="#Generator-1900"><span class="linenos">1900</span></a> -</span><span id="Generator-1901"><a href="#Generator-1901"><span class="linenos">1901</span></a> <span class="k">def</span> <span class="nf">lte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1902"><a href="#Generator-1902"><span class="linenos">1902</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<="</span><span class="p">)</span> -</span><span id="Generator-1903"><a href="#Generator-1903"><span class="linenos">1903</span></a> -</span><span id="Generator-1904"><a href="#Generator-1904"><span class="linenos">1904</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1905"><a href="#Generator-1905"><span class="linenos">1905</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"%"</span><span class="p">)</span> -</span><span id="Generator-1906"><a href="#Generator-1906"><span class="linenos">1906</span></a> -</span><span id="Generator-1907"><a href="#Generator-1907"><span class="linenos">1907</span></a> <span class="k">def</span> <span class="nf">mul_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1908"><a href="#Generator-1908"><span class="linenos">1908</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"*"</span><span class="p">)</span> -</span><span id="Generator-1909"><a href="#Generator-1909"><span class="linenos">1909</span></a> -</span><span id="Generator-1910"><a href="#Generator-1910"><span class="linenos">1910</span></a> <span class="k">def</span> <span class="nf">neq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1911"><a href="#Generator-1911"><span class="linenos">1911</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<>"</span><span class="p">)</span> -</span><span id="Generator-1912"><a href="#Generator-1912"><span class="linenos">1912</span></a> -</span><span id="Generator-1913"><a href="#Generator-1913"><span class="linenos">1913</span></a> <span class="k">def</span> <span class="nf">nullsafeeq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1914"><a href="#Generator-1914"><span class="linenos">1914</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS NOT DISTINCT FROM"</span><span class="p">)</span> -</span><span id="Generator-1915"><a href="#Generator-1915"><span class="linenos">1915</span></a> -</span><span id="Generator-1916"><a href="#Generator-1916"><span class="linenos">1916</span></a> <span class="k">def</span> <span class="nf">nullsafeneq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1917"><a href="#Generator-1917"><span class="linenos">1917</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS DISTINCT FROM"</span><span class="p">)</span> -</span><span id="Generator-1918"><a href="#Generator-1918"><span class="linenos">1918</span></a> -</span><span id="Generator-1919"><a href="#Generator-1919"><span class="linenos">1919</span></a> <span class="k">def</span> <span class="nf">or_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1920"><a href="#Generator-1920"><span class="linenos">1920</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OR"</span><span class="p">)</span> +</span><span id="Generator-1898"><a href="#Generator-1898"><span class="linenos">1898</span></a> <span class="k">def</span> <span class="nf">droppartition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1899"><a href="#Generator-1899"><span class="linenos">1899</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-1900"><a href="#Generator-1900"><span class="linenos">1900</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator-1901"><a href="#Generator-1901"><span class="linenos">1901</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1902"><a href="#Generator-1902"><span class="linenos">1902</span></a> +</span><span id="Generator-1903"><a href="#Generator-1903"><span class="linenos">1903</span></a> <span class="k">def</span> <span class="nf">addconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1904"><a href="#Generator-1904"><span class="linenos">1904</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-1905"><a href="#Generator-1905"><span class="linenos">1905</span></a> <span class="n">expression_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator-1906"><a href="#Generator-1906"><span class="linenos">1906</span></a> <span class="n">add_constraint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ADD CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"ADD"</span> +</span><span id="Generator-1907"><a href="#Generator-1907"><span class="linenos">1907</span></a> +</span><span id="Generator-1908"><a href="#Generator-1908"><span class="linenos">1908</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"enforced"</span><span class="p">)</span> +</span><span id="Generator-1909"><a href="#Generator-1909"><span class="linenos">1909</span></a> <span class="k">if</span> <span class="n">enforced</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator-1910"><a href="#Generator-1910"><span class="linenos">1910</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> CHECK (</span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="s1">' ENFORCED'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">enforced</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1911"><a href="#Generator-1911"><span class="linenos">1911</span></a> +</span><span id="Generator-1912"><a href="#Generator-1912"><span class="linenos">1912</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1913"><a href="#Generator-1913"><span class="linenos">1913</span></a> +</span><span id="Generator-1914"><a href="#Generator-1914"><span class="linenos">1914</span></a> <span class="k">def</span> <span class="nf">distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1915"><a href="#Generator-1915"><span class="linenos">1915</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-1916"><a href="#Generator-1916"><span class="linenos">1916</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1917"><a href="#Generator-1917"><span class="linenos">1917</span></a> +</span><span id="Generator-1918"><a href="#Generator-1918"><span class="linenos">1918</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> +</span><span id="Generator-1919"><a href="#Generator-1919"><span class="linenos">1919</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">on</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-1920"><a href="#Generator-1920"><span class="linenos">1920</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DISTINCT</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-1921"><a href="#Generator-1921"><span class="linenos">1921</span></a> -</span><span id="Generator-1922"><a href="#Generator-1922"><span class="linenos">1922</span></a> <span class="k">def</span> <span class="nf">slice_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1923"><a href="#Generator-1923"><span class="linenos">1923</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">":"</span><span class="p">)</span> +</span><span id="Generator-1922"><a href="#Generator-1922"><span class="linenos">1922</span></a> <span class="k">def</span> <span class="nf">ignorenulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1923"><a href="#Generator-1923"><span class="linenos">1923</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> IGNORE NULLS"</span> </span><span id="Generator-1924"><a href="#Generator-1924"><span class="linenos">1924</span></a> -</span><span id="Generator-1925"><a href="#Generator-1925"><span class="linenos">1925</span></a> <span class="k">def</span> <span class="nf">sub_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1926"><a href="#Generator-1926"><span class="linenos">1926</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)</span> +</span><span id="Generator-1925"><a href="#Generator-1925"><span class="linenos">1925</span></a> <span class="k">def</span> <span class="nf">respectnulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1926"><a href="#Generator-1926"><span class="linenos">1926</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> RESPECT NULLS"</span> </span><span id="Generator-1927"><a href="#Generator-1927"><span class="linenos">1927</span></a> -</span><span id="Generator-1928"><a href="#Generator-1928"><span class="linenos">1928</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1929"><a href="#Generator-1929"><span class="linenos">1929</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRY_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1930"><a href="#Generator-1930"><span class="linenos">1930</span></a> -</span><span id="Generator-1931"><a href="#Generator-1931"><span class="linenos">1931</span></a> <span class="k">def</span> <span class="nf">use_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1932"><a href="#Generator-1932"><span class="linenos">1932</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator-1933"><a href="#Generator-1933"><span class="linenos">1933</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1934"><a href="#Generator-1934"><span class="linenos">1934</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-1935"><a href="#Generator-1935"><span class="linenos">1935</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1936"><a href="#Generator-1936"><span class="linenos">1936</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"USE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1937"><a href="#Generator-1937"><span class="linenos">1937</span></a> -</span><span id="Generator-1938"><a href="#Generator-1938"><span class="linenos">1938</span></a> <span class="k">def</span> <span class="nf">binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1939"><a href="#Generator-1939"><span class="linenos">1939</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-1940"><a href="#Generator-1940"><span class="linenos">1940</span></a> -</span><span id="Generator-1941"><a href="#Generator-1941"><span class="linenos">1941</span></a> <span class="k">def</span> <span class="nf">function_fallback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1942"><a href="#Generator-1942"><span class="linenos">1942</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator-1943"><a href="#Generator-1943"><span class="linenos">1943</span></a> <span class="k">for</span> <span class="n">arg_value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="Generator-1944"><a href="#Generator-1944"><span class="linenos">1944</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg_value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="Generator-1945"><a href="#Generator-1945"><span class="linenos">1945</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">arg_value</span><span class="p">:</span> -</span><span id="Generator-1946"><a href="#Generator-1946"><span class="linenos">1946</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="Generator-1947"><a href="#Generator-1947"><span class="linenos">1947</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1948"><a href="#Generator-1948"><span class="linenos">1948</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">arg_value</span><span class="p">)</span> -</span><span id="Generator-1949"><a href="#Generator-1949"><span class="linenos">1949</span></a> -</span><span id="Generator-1950"><a href="#Generator-1950"><span class="linenos">1950</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">sql_name</span><span class="p">(),</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> -</span><span id="Generator-1951"><a href="#Generator-1951"><span class="linenos">1951</span></a> -</span><span id="Generator-1952"><a href="#Generator-1952"><span class="linenos">1952</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1953"><a href="#Generator-1953"><span class="linenos">1953</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="n">name</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-1954"><a href="#Generator-1954"><span class="linenos">1954</span></a> -</span><span id="Generator-1955"><a href="#Generator-1955"><span class="linenos">1955</span></a> <span class="k">def</span> <span class="nf">format_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1956"><a href="#Generator-1956"><span class="linenos">1956</span></a> <span class="n">arg_sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span> <span class="k">if</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Generator-1957"><a href="#Generator-1957"><span class="linenos">1957</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> -</span><span id="Generator-1958"><a href="#Generator-1958"><span class="linenos">1958</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">",</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">+</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-1959"><a href="#Generator-1959"><span class="linenos">1959</span></a> <span class="k">return</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> -</span><span id="Generator-1960"><a href="#Generator-1960"><span class="linenos">1960</span></a> -</span><span id="Generator-1961"><a href="#Generator-1961"><span class="linenos">1961</span></a> <span class="k">def</span> <span class="nf">text_width</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="Generator-1962"><a href="#Generator-1962"><span class="linenos">1962</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> -</span><span id="Generator-1963"><a href="#Generator-1963"><span class="linenos">1963</span></a> -</span><span id="Generator-1964"><a href="#Generator-1964"><span class="linenos">1964</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Generator-1965"><a href="#Generator-1965"><span class="linenos">1965</span></a> <span class="k">return</span> <span class="n">format_time</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span><span class="p">)</span> -</span><span id="Generator-1966"><a href="#Generator-1966"><span class="linenos">1966</span></a> -</span><span id="Generator-1967"><a href="#Generator-1967"><span class="linenos">1967</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span> -</span><span id="Generator-1968"><a href="#Generator-1968"><span class="linenos">1968</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator-1969"><a href="#Generator-1969"><span class="linenos">1969</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> -</span><span id="Generator-1970"><a href="#Generator-1970"><span class="linenos">1970</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator-1971"><a href="#Generator-1971"><span class="linenos">1971</span></a> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Generator-1972"><a href="#Generator-1972"><span class="linenos">1972</span></a> <span class="n">indent</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Generator-1973"><a href="#Generator-1973"><span class="linenos">1973</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> -</span><span id="Generator-1974"><a href="#Generator-1974"><span class="linenos">1974</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator-1975"><a href="#Generator-1975"><span class="linenos">1975</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-1976"><a href="#Generator-1976"><span class="linenos">1976</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span> <span class="ow">or</span> <span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="Generator-1928"><a href="#Generator-1928"><span class="linenos">1928</span></a> <span class="k">def</span> <span class="nf">intdiv_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1929"><a href="#Generator-1929"><span class="linenos">1929</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> +</span><span id="Generator-1930"><a href="#Generator-1930"><span class="linenos">1930</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="Generator-1931"><a href="#Generator-1931"><span class="linenos">1931</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="Generator-1932"><a href="#Generator-1932"><span class="linenos">1932</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="Generator-1933"><a href="#Generator-1933"><span class="linenos">1933</span></a> <span class="p">)</span> +</span><span id="Generator-1934"><a href="#Generator-1934"><span class="linenos">1934</span></a> <span class="p">)</span> +</span><span id="Generator-1935"><a href="#Generator-1935"><span class="linenos">1935</span></a> +</span><span id="Generator-1936"><a href="#Generator-1936"><span class="linenos">1936</span></a> <span class="k">def</span> <span class="nf">dpipe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1937"><a href="#Generator-1937"><span class="linenos">1937</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"||"</span><span class="p">)</span> +</span><span id="Generator-1938"><a href="#Generator-1938"><span class="linenos">1938</span></a> +</span><span id="Generator-1939"><a href="#Generator-1939"><span class="linenos">1939</span></a> <span class="k">def</span> <span class="nf">div_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1940"><a href="#Generator-1940"><span class="linenos">1940</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"/"</span><span class="p">)</span> +</span><span id="Generator-1941"><a href="#Generator-1941"><span class="linenos">1941</span></a> +</span><span id="Generator-1942"><a href="#Generator-1942"><span class="linenos">1942</span></a> <span class="k">def</span> <span class="nf">overlaps_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1943"><a href="#Generator-1943"><span class="linenos">1943</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OVERLAPS"</span><span class="p">)</span> +</span><span id="Generator-1944"><a href="#Generator-1944"><span class="linenos">1944</span></a> +</span><span id="Generator-1945"><a href="#Generator-1945"><span class="linenos">1945</span></a> <span class="k">def</span> <span class="nf">distance_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1946"><a href="#Generator-1946"><span class="linenos">1946</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<->"</span><span class="p">)</span> +</span><span id="Generator-1947"><a href="#Generator-1947"><span class="linenos">1947</span></a> +</span><span id="Generator-1948"><a href="#Generator-1948"><span class="linenos">1948</span></a> <span class="k">def</span> <span class="nf">dot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1949"><a href="#Generator-1949"><span class="linenos">1949</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-1950"><a href="#Generator-1950"><span class="linenos">1950</span></a> +</span><span id="Generator-1951"><a href="#Generator-1951"><span class="linenos">1951</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1952"><a href="#Generator-1952"><span class="linenos">1952</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> +</span><span id="Generator-1953"><a href="#Generator-1953"><span class="linenos">1953</span></a> +</span><span id="Generator-1954"><a href="#Generator-1954"><span class="linenos">1954</span></a> <span class="k">def</span> <span class="nf">escape_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1955"><a href="#Generator-1955"><span class="linenos">1955</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ESCAPE"</span><span class="p">)</span> +</span><span id="Generator-1956"><a href="#Generator-1956"><span class="linenos">1956</span></a> +</span><span id="Generator-1957"><a href="#Generator-1957"><span class="linenos">1957</span></a> <span class="k">def</span> <span class="nf">glob_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1958"><a href="#Generator-1958"><span class="linenos">1958</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"GLOB"</span><span class="p">)</span> +</span><span id="Generator-1959"><a href="#Generator-1959"><span class="linenos">1959</span></a> +</span><span id="Generator-1960"><a href="#Generator-1960"><span class="linenos">1960</span></a> <span class="k">def</span> <span class="nf">gt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1961"><a href="#Generator-1961"><span class="linenos">1961</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> +</span><span id="Generator-1962"><a href="#Generator-1962"><span class="linenos">1962</span></a> +</span><span id="Generator-1963"><a href="#Generator-1963"><span class="linenos">1963</span></a> <span class="k">def</span> <span class="nf">gte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1964"><a href="#Generator-1964"><span class="linenos">1964</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">="</span><span class="p">)</span> +</span><span id="Generator-1965"><a href="#Generator-1965"><span class="linenos">1965</span></a> +</span><span id="Generator-1966"><a href="#Generator-1966"><span class="linenos">1966</span></a> <span class="k">def</span> <span class="nf">ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1967"><a href="#Generator-1967"><span class="linenos">1967</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE"</span><span class="p">)</span> +</span><span id="Generator-1968"><a href="#Generator-1968"><span class="linenos">1968</span></a> +</span><span id="Generator-1969"><a href="#Generator-1969"><span class="linenos">1969</span></a> <span class="k">def</span> <span class="nf">ilikeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1970"><a href="#Generator-1970"><span class="linenos">1970</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE ANY"</span><span class="p">)</span> +</span><span id="Generator-1971"><a href="#Generator-1971"><span class="linenos">1971</span></a> +</span><span id="Generator-1972"><a href="#Generator-1972"><span class="linenos">1972</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1973"><a href="#Generator-1973"><span class="linenos">1973</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span> +</span><span id="Generator-1974"><a href="#Generator-1974"><span class="linenos">1974</span></a> +</span><span id="Generator-1975"><a href="#Generator-1975"><span class="linenos">1975</span></a> <span class="k">def</span> <span class="nf">like_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1976"><a href="#Generator-1976"><span class="linenos">1976</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">)</span> </span><span id="Generator-1977"><a href="#Generator-1977"><span class="linenos">1977</span></a> -</span><span id="Generator-1978"><a href="#Generator-1978"><span class="linenos">1978</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator-1979"><a href="#Generator-1979"><span class="linenos">1979</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Generator-1978"><a href="#Generator-1978"><span class="linenos">1978</span></a> <span class="k">def</span> <span class="nf">likeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1979"><a href="#Generator-1979"><span class="linenos">1979</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE ANY"</span><span class="p">)</span> </span><span id="Generator-1980"><a href="#Generator-1980"><span class="linenos">1980</span></a> -</span><span id="Generator-1981"><a href="#Generator-1981"><span class="linenos">1981</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> -</span><span id="Generator-1982"><a href="#Generator-1982"><span class="linenos">1982</span></a> <span class="k">return</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator-1981"><a href="#Generator-1981"><span class="linenos">1981</span></a> <span class="k">def</span> <span class="nf">similarto_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1982"><a href="#Generator-1982"><span class="linenos">1982</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"SIMILAR TO"</span><span class="p">)</span> </span><span id="Generator-1983"><a href="#Generator-1983"><span class="linenos">1983</span></a> -</span><span id="Generator-1984"><a href="#Generator-1984"><span class="linenos">1984</span></a> <span class="n">num_sqls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator-1985"><a href="#Generator-1985"><span class="linenos">1985</span></a> -</span><span id="Generator-1986"><a href="#Generator-1986"><span class="linenos">1986</span></a> <span class="c1"># These are calculated once in case we have the leading_comma / pretty option set, correspondingly</span> -</span><span id="Generator-1987"><a href="#Generator-1987"><span class="linenos">1987</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> -</span><span id="Generator-1988"><a href="#Generator-1988"><span class="linenos">1988</span></a> <span class="n">stripped_sep</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="Generator-1984"><a href="#Generator-1984"><span class="linenos">1984</span></a> <span class="k">def</span> <span class="nf">lt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1985"><a href="#Generator-1985"><span class="linenos">1985</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<"</span><span class="p">)</span> +</span><span id="Generator-1986"><a href="#Generator-1986"><span class="linenos">1986</span></a> +</span><span id="Generator-1987"><a href="#Generator-1987"><span class="linenos">1987</span></a> <span class="k">def</span> <span class="nf">lte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1988"><a href="#Generator-1988"><span class="linenos">1988</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<="</span><span class="p">)</span> </span><span id="Generator-1989"><a href="#Generator-1989"><span class="linenos">1989</span></a> -</span><span id="Generator-1990"><a href="#Generator-1990"><span class="linenos">1990</span></a> <span class="n">result_sqls</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator-1991"><a href="#Generator-1991"><span class="linenos">1991</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> -</span><span id="Generator-1992"><a href="#Generator-1992"><span class="linenos">1992</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator-1993"><a href="#Generator-1993"><span class="linenos">1993</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-1994"><a href="#Generator-1994"><span class="linenos">1994</span></a> -</span><span id="Generator-1995"><a href="#Generator-1995"><span class="linenos">1995</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator-1996"><a href="#Generator-1996"><span class="linenos">1996</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span><span class="p">:</span> -</span><span id="Generator-1997"><a href="#Generator-1997"><span class="linenos">1997</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">></span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">pad</span><span class="si">}{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-1998"><a href="#Generator-1998"><span class="linenos">1998</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-1999"><a href="#Generator-1999"><span class="linenos">1999</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Generator-2000"><a href="#Generator-2000"><span class="linenos">2000</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">stripped_sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-2001"><a href="#Generator-2001"><span class="linenos">2001</span></a> <span class="p">)</span> -</span><span id="Generator-2002"><a href="#Generator-2002"><span class="linenos">2002</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-2003"><a href="#Generator-2003"><span class="linenos">2003</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-1990"><a href="#Generator-1990"><span class="linenos">1990</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1991"><a href="#Generator-1991"><span class="linenos">1991</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"%"</span><span class="p">)</span> +</span><span id="Generator-1992"><a href="#Generator-1992"><span class="linenos">1992</span></a> +</span><span id="Generator-1993"><a href="#Generator-1993"><span class="linenos">1993</span></a> <span class="k">def</span> <span class="nf">mul_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1994"><a href="#Generator-1994"><span class="linenos">1994</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"*"</span><span class="p">)</span> +</span><span id="Generator-1995"><a href="#Generator-1995"><span class="linenos">1995</span></a> +</span><span id="Generator-1996"><a href="#Generator-1996"><span class="linenos">1996</span></a> <span class="k">def</span> <span class="nf">neq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-1997"><a href="#Generator-1997"><span class="linenos">1997</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<>"</span><span class="p">)</span> +</span><span id="Generator-1998"><a href="#Generator-1998"><span class="linenos">1998</span></a> +</span><span id="Generator-1999"><a href="#Generator-1999"><span class="linenos">1999</span></a> <span class="k">def</span> <span class="nf">nullsafeeq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2000"><a href="#Generator-2000"><span class="linenos">2000</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS NOT DISTINCT FROM"</span><span class="p">)</span> +</span><span id="Generator-2001"><a href="#Generator-2001"><span class="linenos">2001</span></a> +</span><span id="Generator-2002"><a href="#Generator-2002"><span class="linenos">2002</span></a> <span class="k">def</span> <span class="nf">nullsafeneq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2003"><a href="#Generator-2003"><span class="linenos">2003</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS DISTINCT FROM"</span><span class="p">)</span> </span><span id="Generator-2004"><a href="#Generator-2004"><span class="linenos">2004</span></a> -</span><span id="Generator-2005"><a href="#Generator-2005"><span class="linenos">2005</span></a> <span class="n">result_sql</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> -</span><span id="Generator-2006"><a href="#Generator-2006"><span class="linenos">2006</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">result_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="k">if</span> <span class="n">indent</span> <span class="k">else</span> <span class="n">result_sql</span> +</span><span id="Generator-2005"><a href="#Generator-2005"><span class="linenos">2005</span></a> <span class="k">def</span> <span class="nf">or_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2006"><a href="#Generator-2006"><span class="linenos">2006</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OR"</span><span class="p">)</span> </span><span id="Generator-2007"><a href="#Generator-2007"><span class="linenos">2007</span></a> -</span><span id="Generator-2008"><a href="#Generator-2008"><span class="linenos">2008</span></a> <span class="k">def</span> <span class="nf">op_expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-2009"><a href="#Generator-2009"><span class="linenos">2009</span></a> <span class="n">flat</span> <span class="o">=</span> <span class="n">flat</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> -</span><span id="Generator-2010"><a href="#Generator-2010"><span class="linenos">2010</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">flat</span><span class="p">)</span> -</span><span id="Generator-2011"><a href="#Generator-2011"><span class="linenos">2011</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> -</span><span id="Generator-2012"><a href="#Generator-2012"><span class="linenos">2012</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-2013"><a href="#Generator-2013"><span class="linenos">2013</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expressions_sql</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-2014"><a href="#Generator-2014"><span class="linenos">2014</span></a> -</span><span id="Generator-2015"><a href="#Generator-2015"><span class="linenos">2015</span></a> <span class="k">def</span> <span class="nf">naked_property</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-2016"><a href="#Generator-2016"><span class="linenos">2016</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="Generator-2017"><a href="#Generator-2017"><span class="linenos">2017</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> -</span><span id="Generator-2018"><a href="#Generator-2018"><span class="linenos">2018</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator-2019"><a href="#Generator-2019"><span class="linenos">2019</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-2020"><a href="#Generator-2020"><span class="linenos">2020</span></a> -</span><span id="Generator-2021"><a href="#Generator-2021"><span class="linenos">2021</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-2022"><a href="#Generator-2022"><span class="linenos">2022</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-2023"><a href="#Generator-2023"><span class="linenos">2023</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span> -</span><span id="Generator-2024"><a href="#Generator-2024"><span class="linenos">2024</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="Generator-2025"><a href="#Generator-2025"><span class="linenos">2025</span></a> <span class="n">expression</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">op</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-2026"><a href="#Generator-2026"><span class="linenos">2026</span></a> <span class="p">)</span> +</span><span id="Generator-2008"><a href="#Generator-2008"><span class="linenos">2008</span></a> <span class="k">def</span> <span class="nf">slice_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2009"><a href="#Generator-2009"><span class="linenos">2009</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">":"</span><span class="p">)</span> +</span><span id="Generator-2010"><a href="#Generator-2010"><span class="linenos">2010</span></a> +</span><span id="Generator-2011"><a href="#Generator-2011"><span class="linenos">2011</span></a> <span class="k">def</span> <span class="nf">sub_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2012"><a href="#Generator-2012"><span class="linenos">2012</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)</span> +</span><span id="Generator-2013"><a href="#Generator-2013"><span class="linenos">2013</span></a> +</span><span id="Generator-2014"><a href="#Generator-2014"><span class="linenos">2014</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2015"><a href="#Generator-2015"><span class="linenos">2015</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRY_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-2016"><a href="#Generator-2016"><span class="linenos">2016</span></a> +</span><span id="Generator-2017"><a href="#Generator-2017"><span class="linenos">2017</span></a> <span class="k">def</span> <span class="nf">use_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2018"><a href="#Generator-2018"><span class="linenos">2018</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator-2019"><a href="#Generator-2019"><span class="linenos">2019</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-2020"><a href="#Generator-2020"><span class="linenos">2020</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-2021"><a href="#Generator-2021"><span class="linenos">2021</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-2022"><a href="#Generator-2022"><span class="linenos">2022</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"USE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2023"><a href="#Generator-2023"><span class="linenos">2023</span></a> +</span><span id="Generator-2024"><a href="#Generator-2024"><span class="linenos">2024</span></a> <span class="k">def</span> <span class="nf">binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2025"><a href="#Generator-2025"><span class="linenos">2025</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="n">op</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">comments</span><span class="p">)</span> +</span><span id="Generator-2026"><a href="#Generator-2026"><span class="linenos">2026</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span><span id="Generator-2027"><a href="#Generator-2027"><span class="linenos">2027</span></a> -</span><span id="Generator-2028"><a href="#Generator-2028"><span class="linenos">2028</span></a> <span class="k">def</span> <span class="nf">tag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-2029"><a href="#Generator-2029"><span class="linenos">2029</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'prefix'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'postfix'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-2030"><a href="#Generator-2030"><span class="linenos">2030</span></a> -</span><span id="Generator-2031"><a href="#Generator-2031"><span class="linenos">2031</span></a> <span class="k">def</span> <span class="nf">token_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-2032"><a href="#Generator-2032"><span class="linenos">2032</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">TOKEN_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">token_type</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="Generator-2033"><a href="#Generator-2033"><span class="linenos">2033</span></a> -</span><span id="Generator-2034"><a href="#Generator-2034"><span class="linenos">2034</span></a> <span class="k">def</span> <span class="nf">userdefinedfunction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-2035"><a href="#Generator-2035"><span class="linenos">2035</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-2036"><a href="#Generator-2036"><span class="linenos">2036</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator-2037"><a href="#Generator-2037"><span class="linenos">2037</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator-2038"><a href="#Generator-2038"><span class="linenos">2038</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-2039"><a href="#Generator-2039"><span class="linenos">2039</span></a> <span class="p">)</span> -</span><span id="Generator-2040"><a href="#Generator-2040"><span class="linenos">2040</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2028"><a href="#Generator-2028"><span class="linenos">2028</span></a> <span class="k">def</span> <span class="nf">function_fallback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2029"><a href="#Generator-2029"><span class="linenos">2029</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-2030"><a href="#Generator-2030"><span class="linenos">2030</span></a> <span class="k">for</span> <span class="n">arg_value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> +</span><span id="Generator-2031"><a href="#Generator-2031"><span class="linenos">2031</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg_value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="Generator-2032"><a href="#Generator-2032"><span class="linenos">2032</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">arg_value</span><span class="p">:</span> +</span><span id="Generator-2033"><a href="#Generator-2033"><span class="linenos">2033</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="Generator-2034"><a href="#Generator-2034"><span class="linenos">2034</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-2035"><a href="#Generator-2035"><span class="linenos">2035</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">arg_value</span><span class="p">)</span> +</span><span id="Generator-2036"><a href="#Generator-2036"><span class="linenos">2036</span></a> +</span><span id="Generator-2037"><a href="#Generator-2037"><span class="linenos">2037</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">sql_name</span><span class="p">(),</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> +</span><span id="Generator-2038"><a href="#Generator-2038"><span class="linenos">2038</span></a> +</span><span id="Generator-2039"><a href="#Generator-2039"><span class="linenos">2039</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2040"><a href="#Generator-2040"><span class="linenos">2040</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="n">name</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span><span id="Generator-2041"><a href="#Generator-2041"><span class="linenos">2041</span></a> -</span><span id="Generator-2042"><a href="#Generator-2042"><span class="linenos">2042</span></a> <span class="k">def</span> <span class="nf">joinhint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-2043"><a href="#Generator-2043"><span class="linenos">2043</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-2044"><a href="#Generator-2044"><span class="linenos">2044</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator-2045"><a href="#Generator-2045"><span class="linenos">2045</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator-2046"><a href="#Generator-2046"><span class="linenos">2046</span></a> -</span><span id="Generator-2047"><a href="#Generator-2047"><span class="linenos">2047</span></a> <span class="k">def</span> <span class="nf">kwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-2048"><a href="#Generator-2048"><span class="linenos">2048</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"=>"</span><span class="p">)</span> -</span><span id="Generator-2049"><a href="#Generator-2049"><span class="linenos">2049</span></a> -</span><span id="Generator-2050"><a href="#Generator-2050"><span class="linenos">2050</span></a> <span class="k">def</span> <span class="nf">when_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-2051"><a href="#Generator-2051"><span class="linenos">2051</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="s2">"MATCHED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"matched"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"NOT MATCHED"</span> -</span><span id="Generator-2052"><a href="#Generator-2052"><span class="linenos">2052</span></a> <span class="n">source</span> <span class="o">=</span> <span class="s2">" BY SOURCE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">MATCHED_BY_SOURCE</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-2053"><a href="#Generator-2053"><span class="linenos">2053</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">)</span> -</span><span id="Generator-2054"><a href="#Generator-2054"><span class="linenos">2054</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator-2055"><a href="#Generator-2055"><span class="linenos">2055</span></a> -</span><span id="Generator-2056"><a href="#Generator-2056"><span class="linenos">2056</span></a> <span class="n">then_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"then"</span><span class="p">)</span> -</span><span id="Generator-2057"><a href="#Generator-2057"><span class="linenos">2057</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">):</span> -</span><span id="Generator-2058"><a href="#Generator-2058"><span class="linenos">2058</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-2059"><a href="#Generator-2059"><span class="linenos">2059</span></a> <span class="k">if</span> <span class="s2">"expression"</span> <span class="ow">in</span> <span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> -</span><span id="Generator-2060"><a href="#Generator-2060"><span class="linenos">2060</span></a> <span class="n">then</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" VALUES </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-2061"><a href="#Generator-2061"><span class="linenos">2061</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> -</span><span id="Generator-2062"><a href="#Generator-2062"><span class="linenos">2062</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> -</span><span id="Generator-2063"><a href="#Generator-2063"><span class="linenos">2063</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-2064"><a href="#Generator-2064"><span class="linenos">2064</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-2065"><a href="#Generator-2065"><span class="linenos">2065</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-2066"><a href="#Generator-2066"><span class="linenos">2066</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator-2067"><a href="#Generator-2067"><span class="linenos">2067</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">)</span> -</span><span id="Generator-2068"><a href="#Generator-2068"><span class="linenos">2068</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="n">matched</span><span class="si">}{</span><span class="n">source</span><span class="si">}{</span><span class="n">condition</span><span class="si">}</span><span class="s2"> THEN </span><span class="si">{</span><span class="n">then</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-2069"><a href="#Generator-2069"><span class="linenos">2069</span></a> -</span><span id="Generator-2070"><a href="#Generator-2070"><span class="linenos">2070</span></a> <span class="k">def</span> <span class="nf">merge_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-2071"><a href="#Generator-2071"><span class="linenos">2071</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator-2072"><a href="#Generator-2072"><span class="linenos">2072</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-2073"><a href="#Generator-2073"><span class="linenos">2073</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'on'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-2074"><a href="#Generator-2074"><span class="linenos">2074</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGE INTO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">' '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator-2075"><a href="#Generator-2075"><span class="linenos">2075</span></a> -</span><span id="Generator-2076"><a href="#Generator-2076"><span class="linenos">2076</span></a> <span class="k">def</span> <span class="nf">tochar_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator-2077"><a href="#Generator-2077"><span class="linenos">2077</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">):</span> -</span><span id="Generator-2078"><a href="#Generator-2078"><span class="linenos">2078</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Format argument unsupported for TO_CHAR/TO_VARCHAR function"</span><span class="p">)</span> -</span><span id="Generator-2079"><a href="#Generator-2079"><span class="linenos">2079</span></a> -</span><span id="Generator-2080"><a href="#Generator-2080"><span class="linenos">2080</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">))</span> +</span><span id="Generator-2042"><a href="#Generator-2042"><span class="linenos">2042</span></a> <span class="k">def</span> <span class="nf">format_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2043"><a href="#Generator-2043"><span class="linenos">2043</span></a> <span class="n">arg_sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span> <span class="k">if</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Generator-2044"><a href="#Generator-2044"><span class="linenos">2044</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> +</span><span id="Generator-2045"><a href="#Generator-2045"><span class="linenos">2045</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">",</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">+</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-2046"><a href="#Generator-2046"><span class="linenos">2046</span></a> <span class="k">return</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> +</span><span id="Generator-2047"><a href="#Generator-2047"><span class="linenos">2047</span></a> +</span><span id="Generator-2048"><a href="#Generator-2048"><span class="linenos">2048</span></a> <span class="k">def</span> <span class="nf">text_width</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="Generator-2049"><a href="#Generator-2049"><span class="linenos">2049</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> +</span><span id="Generator-2050"><a href="#Generator-2050"><span class="linenos">2050</span></a> +</span><span id="Generator-2051"><a href="#Generator-2051"><span class="linenos">2051</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Generator-2052"><a href="#Generator-2052"><span class="linenos">2052</span></a> <span class="k">return</span> <span class="n">format_time</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span><span class="p">)</span> +</span><span id="Generator-2053"><a href="#Generator-2053"><span class="linenos">2053</span></a> +</span><span id="Generator-2054"><a href="#Generator-2054"><span class="linenos">2054</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span> +</span><span id="Generator-2055"><a href="#Generator-2055"><span class="linenos">2055</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator-2056"><a href="#Generator-2056"><span class="linenos">2056</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-2057"><a href="#Generator-2057"><span class="linenos">2057</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-2058"><a href="#Generator-2058"><span class="linenos">2058</span></a> <span class="n">sqls</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator-2059"><a href="#Generator-2059"><span class="linenos">2059</span></a> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Generator-2060"><a href="#Generator-2060"><span class="linenos">2060</span></a> <span class="n">indent</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Generator-2061"><a href="#Generator-2061"><span class="linenos">2061</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> +</span><span id="Generator-2062"><a href="#Generator-2062"><span class="linenos">2062</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator-2063"><a href="#Generator-2063"><span class="linenos">2063</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2064"><a href="#Generator-2064"><span class="linenos">2064</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span> <span class="ow">or</span> <span class="s2">"expressions"</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span> <span class="k">else</span> <span class="n">sqls</span> +</span><span id="Generator-2065"><a href="#Generator-2065"><span class="linenos">2065</span></a> +</span><span id="Generator-2066"><a href="#Generator-2066"><span class="linenos">2066</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator-2067"><a href="#Generator-2067"><span class="linenos">2067</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Generator-2068"><a href="#Generator-2068"><span class="linenos">2068</span></a> +</span><span id="Generator-2069"><a href="#Generator-2069"><span class="linenos">2069</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> +</span><span id="Generator-2070"><a href="#Generator-2070"><span class="linenos">2070</span></a> <span class="k">return</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator-2071"><a href="#Generator-2071"><span class="linenos">2071</span></a> +</span><span id="Generator-2072"><a href="#Generator-2072"><span class="linenos">2072</span></a> <span class="n">num_sqls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator-2073"><a href="#Generator-2073"><span class="linenos">2073</span></a> +</span><span id="Generator-2074"><a href="#Generator-2074"><span class="linenos">2074</span></a> <span class="c1"># These are calculated once in case we have the leading_comma / pretty option set, correspondingly</span> +</span><span id="Generator-2075"><a href="#Generator-2075"><span class="linenos">2075</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> +</span><span id="Generator-2076"><a href="#Generator-2076"><span class="linenos">2076</span></a> <span class="n">stripped_sep</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="Generator-2077"><a href="#Generator-2077"><span class="linenos">2077</span></a> +</span><span id="Generator-2078"><a href="#Generator-2078"><span class="linenos">2078</span></a> <span class="n">result_sqls</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator-2079"><a href="#Generator-2079"><span class="linenos">2079</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="Generator-2080"><a href="#Generator-2080"><span class="linenos">2080</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator-2081"><a href="#Generator-2081"><span class="linenos">2081</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-2082"><a href="#Generator-2082"><span class="linenos">2082</span></a> +</span><span id="Generator-2083"><a href="#Generator-2083"><span class="linenos">2083</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator-2084"><a href="#Generator-2084"><span class="linenos">2084</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span><span class="p">:</span> +</span><span id="Generator-2085"><a href="#Generator-2085"><span class="linenos">2085</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">></span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">pad</span><span class="si">}{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-2086"><a href="#Generator-2086"><span class="linenos">2086</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-2087"><a href="#Generator-2087"><span class="linenos">2087</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Generator-2088"><a href="#Generator-2088"><span class="linenos">2088</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">stripped_sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2089"><a href="#Generator-2089"><span class="linenos">2089</span></a> <span class="p">)</span> +</span><span id="Generator-2090"><a href="#Generator-2090"><span class="linenos">2090</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-2091"><a href="#Generator-2091"><span class="linenos">2091</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-2092"><a href="#Generator-2092"><span class="linenos">2092</span></a> +</span><span id="Generator-2093"><a href="#Generator-2093"><span class="linenos">2093</span></a> <span class="n">result_sql</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> +</span><span id="Generator-2094"><a href="#Generator-2094"><span class="linenos">2094</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">result_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="k">if</span> <span class="n">indent</span> <span class="k">else</span> <span class="n">result_sql</span> +</span><span id="Generator-2095"><a href="#Generator-2095"><span class="linenos">2095</span></a> +</span><span id="Generator-2096"><a href="#Generator-2096"><span class="linenos">2096</span></a> <span class="k">def</span> <span class="nf">op_expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2097"><a href="#Generator-2097"><span class="linenos">2097</span></a> <span class="n">flat</span> <span class="o">=</span> <span class="n">flat</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> +</span><span id="Generator-2098"><a href="#Generator-2098"><span class="linenos">2098</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">flat</span><span class="p">)</span> +</span><span id="Generator-2099"><a href="#Generator-2099"><span class="linenos">2099</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> +</span><span id="Generator-2100"><a href="#Generator-2100"><span class="linenos">2100</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2101"><a href="#Generator-2101"><span class="linenos">2101</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expressions_sql</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2102"><a href="#Generator-2102"><span class="linenos">2102</span></a> +</span><span id="Generator-2103"><a href="#Generator-2103"><span class="linenos">2103</span></a> <span class="k">def</span> <span class="nf">naked_property</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2104"><a href="#Generator-2104"><span class="linenos">2104</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> +</span><span id="Generator-2105"><a href="#Generator-2105"><span class="linenos">2105</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> +</span><span id="Generator-2106"><a href="#Generator-2106"><span class="linenos">2106</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator-2107"><a href="#Generator-2107"><span class="linenos">2107</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2108"><a href="#Generator-2108"><span class="linenos">2108</span></a> +</span><span id="Generator-2109"><a href="#Generator-2109"><span class="linenos">2109</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2110"><a href="#Generator-2110"><span class="linenos">2110</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-2111"><a href="#Generator-2111"><span class="linenos">2111</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span> +</span><span id="Generator-2112"><a href="#Generator-2112"><span class="linenos">2112</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="Generator-2113"><a href="#Generator-2113"><span class="linenos">2113</span></a> <span class="n">expression</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">op</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2114"><a href="#Generator-2114"><span class="linenos">2114</span></a> <span class="p">)</span> +</span><span id="Generator-2115"><a href="#Generator-2115"><span class="linenos">2115</span></a> +</span><span id="Generator-2116"><a href="#Generator-2116"><span class="linenos">2116</span></a> <span class="k">def</span> <span class="nf">tag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2117"><a href="#Generator-2117"><span class="linenos">2117</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'prefix'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'postfix'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2118"><a href="#Generator-2118"><span class="linenos">2118</span></a> +</span><span id="Generator-2119"><a href="#Generator-2119"><span class="linenos">2119</span></a> <span class="k">def</span> <span class="nf">token_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2120"><a href="#Generator-2120"><span class="linenos">2120</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">TOKEN_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">token_type</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="Generator-2121"><a href="#Generator-2121"><span class="linenos">2121</span></a> +</span><span id="Generator-2122"><a href="#Generator-2122"><span class="linenos">2122</span></a> <span class="k">def</span> <span class="nf">userdefinedfunction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2123"><a href="#Generator-2123"><span class="linenos">2123</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-2124"><a href="#Generator-2124"><span class="linenos">2124</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator-2125"><a href="#Generator-2125"><span class="linenos">2125</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator-2126"><a href="#Generator-2126"><span class="linenos">2126</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2127"><a href="#Generator-2127"><span class="linenos">2127</span></a> <span class="p">)</span> +</span><span id="Generator-2128"><a href="#Generator-2128"><span class="linenos">2128</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2129"><a href="#Generator-2129"><span class="linenos">2129</span></a> +</span><span id="Generator-2130"><a href="#Generator-2130"><span class="linenos">2130</span></a> <span class="k">def</span> <span class="nf">joinhint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2131"><a href="#Generator-2131"><span class="linenos">2131</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-2132"><a href="#Generator-2132"><span class="linenos">2132</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator-2133"><a href="#Generator-2133"><span class="linenos">2133</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator-2134"><a href="#Generator-2134"><span class="linenos">2134</span></a> +</span><span id="Generator-2135"><a href="#Generator-2135"><span class="linenos">2135</span></a> <span class="k">def</span> <span class="nf">kwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2136"><a href="#Generator-2136"><span class="linenos">2136</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"=>"</span><span class="p">)</span> +</span><span id="Generator-2137"><a href="#Generator-2137"><span class="linenos">2137</span></a> +</span><span id="Generator-2138"><a href="#Generator-2138"><span class="linenos">2138</span></a> <span class="k">def</span> <span class="nf">when_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2139"><a href="#Generator-2139"><span class="linenos">2139</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="s2">"MATCHED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"matched"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"NOT MATCHED"</span> +</span><span id="Generator-2140"><a href="#Generator-2140"><span class="linenos">2140</span></a> <span class="n">source</span> <span class="o">=</span> <span class="s2">" BY SOURCE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">MATCHED_BY_SOURCE</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-2141"><a href="#Generator-2141"><span class="linenos">2141</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">)</span> +</span><span id="Generator-2142"><a href="#Generator-2142"><span class="linenos">2142</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator-2143"><a href="#Generator-2143"><span class="linenos">2143</span></a> +</span><span id="Generator-2144"><a href="#Generator-2144"><span class="linenos">2144</span></a> <span class="n">then_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"then"</span><span class="p">)</span> +</span><span id="Generator-2145"><a href="#Generator-2145"><span class="linenos">2145</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">):</span> +</span><span id="Generator-2146"><a href="#Generator-2146"><span class="linenos">2146</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2147"><a href="#Generator-2147"><span class="linenos">2147</span></a> <span class="k">if</span> <span class="s2">"expression"</span> <span class="ow">in</span> <span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> +</span><span id="Generator-2148"><a href="#Generator-2148"><span class="linenos">2148</span></a> <span class="n">then</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" VALUES </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2149"><a href="#Generator-2149"><span class="linenos">2149</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> +</span><span id="Generator-2150"><a href="#Generator-2150"><span class="linenos">2150</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> +</span><span id="Generator-2151"><a href="#Generator-2151"><span class="linenos">2151</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2152"><a href="#Generator-2152"><span class="linenos">2152</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-2153"><a href="#Generator-2153"><span class="linenos">2153</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2154"><a href="#Generator-2154"><span class="linenos">2154</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator-2155"><a href="#Generator-2155"><span class="linenos">2155</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">)</span> +</span><span id="Generator-2156"><a href="#Generator-2156"><span class="linenos">2156</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="n">matched</span><span class="si">}{</span><span class="n">source</span><span class="si">}{</span><span class="n">condition</span><span class="si">}</span><span class="s2"> THEN </span><span class="si">{</span><span class="n">then</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2157"><a href="#Generator-2157"><span class="linenos">2157</span></a> +</span><span id="Generator-2158"><a href="#Generator-2158"><span class="linenos">2158</span></a> <span class="k">def</span> <span class="nf">merge_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2159"><a href="#Generator-2159"><span class="linenos">2159</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator-2160"><a href="#Generator-2160"><span class="linenos">2160</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2161"><a href="#Generator-2161"><span class="linenos">2161</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'on'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2162"><a href="#Generator-2162"><span class="linenos">2162</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGE INTO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">' '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator-2163"><a href="#Generator-2163"><span class="linenos">2163</span></a> +</span><span id="Generator-2164"><a href="#Generator-2164"><span class="linenos">2164</span></a> <span class="k">def</span> <span class="nf">tochar_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator-2165"><a href="#Generator-2165"><span class="linenos">2165</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">):</span> +</span><span id="Generator-2166"><a href="#Generator-2166"><span class="linenos">2166</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Format argument unsupported for TO_CHAR/TO_VARCHAR function"</span><span class="p">)</span> +</span><span id="Generator-2167"><a href="#Generator-2167"><span class="linenos">2167</span></a> +</span><span id="Generator-2168"><a href="#Generator-2168"><span class="linenos">2168</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">))</span> </span></pre></div> @@ -4938,61 +5123,61 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.__init__-220"><a href="#Generator.__init__-220"><span class="linenos">220</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="Generator.__init__-221"><a href="#Generator.__init__-221"><span class="linenos">221</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator.__init__-222"><a href="#Generator.__init__-222"><span class="linenos">222</span></a> <span class="n">time_mapping</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-223"><a href="#Generator.__init__-223"><span class="linenos">223</span></a> <span class="n">time_trie</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-224"><a href="#Generator.__init__-224"><span class="linenos">224</span></a> <span class="n">pretty</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-225"><a href="#Generator.__init__-225"><span class="linenos">225</span></a> <span class="n">quote_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-226"><a href="#Generator.__init__-226"><span class="linenos">226</span></a> <span class="n">quote_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-227"><a href="#Generator.__init__-227"><span class="linenos">227</span></a> <span class="n">identifier_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-228"><a href="#Generator.__init__-228"><span class="linenos">228</span></a> <span class="n">identifier_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-229"><a href="#Generator.__init__-229"><span class="linenos">229</span></a> <span class="n">identify</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.__init__-230"><a href="#Generator.__init__-230"><span class="linenos">230</span></a> <span class="n">normalize</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.__init__-231"><a href="#Generator.__init__-231"><span class="linenos">231</span></a> <span class="n">string_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-232"><a href="#Generator.__init__-232"><span class="linenos">232</span></a> <span class="n">identifier_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-233"><a href="#Generator.__init__-233"><span class="linenos">233</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> -</span><span id="Generator.__init__-234"><a href="#Generator.__init__-234"><span class="linenos">234</span></a> <span class="n">indent</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> -</span><span id="Generator.__init__-235"><a href="#Generator.__init__-235"><span class="linenos">235</span></a> <span class="n">index_offset</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> -</span><span id="Generator.__init__-236"><a href="#Generator.__init__-236"><span class="linenos">236</span></a> <span class="n">unnest_column_only</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.__init__-237"><a href="#Generator.__init__-237"><span class="linenos">237</span></a> <span class="n">alias_post_tablesample</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.__init__-238"><a href="#Generator.__init__-238"><span class="linenos">238</span></a> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"upper"</span><span class="p">,</span> -</span><span id="Generator.__init__-239"><a href="#Generator.__init__-239"><span class="linenos">239</span></a> <span class="n">unsupported_level</span><span class="o">=</span><span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">,</span> -</span><span id="Generator.__init__-240"><a href="#Generator.__init__-240"><span class="linenos">240</span></a> <span class="n">null_ordering</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.__init__-241"><a href="#Generator.__init__-241"><span class="linenos">241</span></a> <span class="n">max_unsupported</span><span class="o">=</span><span class="mi">3</span><span class="p">,</span> -</span><span id="Generator.__init__-242"><a href="#Generator.__init__-242"><span class="linenos">242</span></a> <span class="n">leading_comma</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.__init__-243"><a href="#Generator.__init__-243"><span class="linenos">243</span></a> <span class="n">max_text_width</span><span class="o">=</span><span class="mi">80</span><span class="p">,</span> -</span><span id="Generator.__init__-244"><a href="#Generator.__init__-244"><span class="linenos">244</span></a> <span class="n">comments</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Generator.__init__-245"><a href="#Generator.__init__-245"><span class="linenos">245</span></a> <span class="p">):</span> -</span><span id="Generator.__init__-246"><a href="#Generator.__init__-246"><span class="linenos">246</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> -</span><span id="Generator.__init__-247"><a href="#Generator.__init__-247"><span class="linenos">247</span></a> -</span><span id="Generator.__init__-248"><a href="#Generator.__init__-248"><span class="linenos">248</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span> <span class="o">=</span> <span class="n">time_mapping</span> <span class="ow">or</span> <span class="p">{}</span> -</span><span id="Generator.__init__-249"><a href="#Generator.__init__-249"><span class="linenos">249</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span> <span class="o">=</span> <span class="n">time_trie</span> -</span><span id="Generator.__init__-250"><a href="#Generator.__init__-250"><span class="linenos">250</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="o">=</span> <span class="n">pretty</span> <span class="k">if</span> <span class="n">pretty</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">pretty</span> -</span><span id="Generator.__init__-251"><a href="#Generator.__init__-251"><span class="linenos">251</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span> <span class="o">=</span> <span class="n">quote_start</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="Generator.__init__-252"><a href="#Generator.__init__-252"><span class="linenos">252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> <span class="o">=</span> <span class="n">quote_end</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="Generator.__init__-253"><a href="#Generator.__init__-253"><span class="linenos">253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span> <span class="o">=</span> <span class="n">identifier_start</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="Generator.__init__-254"><a href="#Generator.__init__-254"><span class="linenos">254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="Generator.__init__-255"><a href="#Generator.__init__-255"><span class="linenos">255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">identify</span> -</span><span id="Generator.__init__-256"><a href="#Generator.__init__-256"><span class="linenos">256</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="o">=</span> <span class="n">normalize</span> -</span><span id="Generator.__init__-257"><a href="#Generator.__init__-257"><span class="linenos">257</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">=</span> <span class="n">string_escape</span> <span class="ow">or</span> <span class="s2">"'"</span> -</span><span id="Generator.__init__-258"><a href="#Generator.__init__-258"><span class="linenos">258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">=</span> <span class="n">identifier_escape</span> <span class="ow">or</span> <span class="s1">'"'</span> -</span><span id="Generator.__init__-259"><a href="#Generator.__init__-259"><span class="linenos">259</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="o">=</span> <span class="n">pad</span> -</span><span id="Generator.__init__-260"><a href="#Generator.__init__-260"><span class="linenos">260</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> -</span><span id="Generator.__init__-261"><a href="#Generator.__init__-261"><span class="linenos">261</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> -</span><span id="Generator.__init__-262"><a href="#Generator.__init__-262"><span class="linenos">262</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> -</span><span id="Generator.__init__-263"><a href="#Generator.__init__-263"><span class="linenos">263</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">=</span> <span class="n">normalize_functions</span> -</span><span id="Generator.__init__-264"><a href="#Generator.__init__-264"><span class="linenos">264</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">=</span> <span class="n">unsupported_level</span> -</span><span id="Generator.__init__-265"><a href="#Generator.__init__-265"><span class="linenos">265</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator.__init__-266"><a href="#Generator.__init__-266"><span class="linenos">266</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span> <span class="o">=</span> <span class="n">max_unsupported</span> -</span><span id="Generator.__init__-267"><a href="#Generator.__init__-267"><span class="linenos">267</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> -</span><span id="Generator.__init__-268"><a href="#Generator.__init__-268"><span class="linenos">268</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_indent</span> <span class="o">=</span> <span class="n">indent</span> -</span><span id="Generator.__init__-269"><a href="#Generator.__init__-269"><span class="linenos">269</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> -</span><span id="Generator.__init__-270"><a href="#Generator.__init__-270"><span class="linenos">270</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> -</span><span id="Generator.__init__-271"><a href="#Generator.__init__-271"><span class="linenos">271</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span> <span class="o">=</span> <span class="n">leading_comma</span> -</span><span id="Generator.__init__-272"><a href="#Generator.__init__-272"><span class="linenos">272</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="o">=</span> <span class="n">max_text_width</span> -</span><span id="Generator.__init__-273"><a href="#Generator.__init__-273"><span class="linenos">273</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="Generator.__init__-274"><a href="#Generator.__init__-274"><span class="linenos">274</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.__init__-253"><a href="#Generator.__init__-253"><span class="linenos">253</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="Generator.__init__-254"><a href="#Generator.__init__-254"><span class="linenos">254</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator.__init__-255"><a href="#Generator.__init__-255"><span class="linenos">255</span></a> <span class="n">time_mapping</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-256"><a href="#Generator.__init__-256"><span class="linenos">256</span></a> <span class="n">time_trie</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-257"><a href="#Generator.__init__-257"><span class="linenos">257</span></a> <span class="n">pretty</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-258"><a href="#Generator.__init__-258"><span class="linenos">258</span></a> <span class="n">quote_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-259"><a href="#Generator.__init__-259"><span class="linenos">259</span></a> <span class="n">quote_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-260"><a href="#Generator.__init__-260"><span class="linenos">260</span></a> <span class="n">identifier_start</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-261"><a href="#Generator.__init__-261"><span class="linenos">261</span></a> <span class="n">identifier_end</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-262"><a href="#Generator.__init__-262"><span class="linenos">262</span></a> <span class="n">identify</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.__init__-263"><a href="#Generator.__init__-263"><span class="linenos">263</span></a> <span class="n">normalize</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.__init__-264"><a href="#Generator.__init__-264"><span class="linenos">264</span></a> <span class="n">string_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-265"><a href="#Generator.__init__-265"><span class="linenos">265</span></a> <span class="n">identifier_escape</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-266"><a href="#Generator.__init__-266"><span class="linenos">266</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> +</span><span id="Generator.__init__-267"><a href="#Generator.__init__-267"><span class="linenos">267</span></a> <span class="n">indent</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> +</span><span id="Generator.__init__-268"><a href="#Generator.__init__-268"><span class="linenos">268</span></a> <span class="n">index_offset</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> +</span><span id="Generator.__init__-269"><a href="#Generator.__init__-269"><span class="linenos">269</span></a> <span class="n">unnest_column_only</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.__init__-270"><a href="#Generator.__init__-270"><span class="linenos">270</span></a> <span class="n">alias_post_tablesample</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.__init__-271"><a href="#Generator.__init__-271"><span class="linenos">271</span></a> <span class="n">normalize_functions</span><span class="o">=</span><span class="s2">"upper"</span><span class="p">,</span> +</span><span id="Generator.__init__-272"><a href="#Generator.__init__-272"><span class="linenos">272</span></a> <span class="n">unsupported_level</span><span class="o">=</span><span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">,</span> +</span><span id="Generator.__init__-273"><a href="#Generator.__init__-273"><span class="linenos">273</span></a> <span class="n">null_ordering</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.__init__-274"><a href="#Generator.__init__-274"><span class="linenos">274</span></a> <span class="n">max_unsupported</span><span class="o">=</span><span class="mi">3</span><span class="p">,</span> +</span><span id="Generator.__init__-275"><a href="#Generator.__init__-275"><span class="linenos">275</span></a> <span class="n">leading_comma</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.__init__-276"><a href="#Generator.__init__-276"><span class="linenos">276</span></a> <span class="n">max_text_width</span><span class="o">=</span><span class="mi">80</span><span class="p">,</span> +</span><span id="Generator.__init__-277"><a href="#Generator.__init__-277"><span class="linenos">277</span></a> <span class="n">comments</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Generator.__init__-278"><a href="#Generator.__init__-278"><span class="linenos">278</span></a> <span class="p">):</span> +</span><span id="Generator.__init__-279"><a href="#Generator.__init__-279"><span class="linenos">279</span></a> <span class="kn">import</span> <span class="nn">sqlglot</span> +</span><span id="Generator.__init__-280"><a href="#Generator.__init__-280"><span class="linenos">280</span></a> +</span><span id="Generator.__init__-281"><a href="#Generator.__init__-281"><span class="linenos">281</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span> <span class="o">=</span> <span class="n">time_mapping</span> <span class="ow">or</span> <span class="p">{}</span> +</span><span id="Generator.__init__-282"><a href="#Generator.__init__-282"><span class="linenos">282</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span> <span class="o">=</span> <span class="n">time_trie</span> +</span><span id="Generator.__init__-283"><a href="#Generator.__init__-283"><span class="linenos">283</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="o">=</span> <span class="n">pretty</span> <span class="k">if</span> <span class="n">pretty</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">pretty</span> +</span><span id="Generator.__init__-284"><a href="#Generator.__init__-284"><span class="linenos">284</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span> <span class="o">=</span> <span class="n">quote_start</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="Generator.__init__-285"><a href="#Generator.__init__-285"><span class="linenos">285</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> <span class="o">=</span> <span class="n">quote_end</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="Generator.__init__-286"><a href="#Generator.__init__-286"><span class="linenos">286</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span> <span class="o">=</span> <span class="n">identifier_start</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="Generator.__init__-287"><a href="#Generator.__init__-287"><span class="linenos">287</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="Generator.__init__-288"><a href="#Generator.__init__-288"><span class="linenos">288</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">identify</span> +</span><span id="Generator.__init__-289"><a href="#Generator.__init__-289"><span class="linenos">289</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="o">=</span> <span class="n">normalize</span> +</span><span id="Generator.__init__-290"><a href="#Generator.__init__-290"><span class="linenos">290</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">=</span> <span class="n">string_escape</span> <span class="ow">or</span> <span class="s2">"'"</span> +</span><span id="Generator.__init__-291"><a href="#Generator.__init__-291"><span class="linenos">291</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">=</span> <span class="n">identifier_escape</span> <span class="ow">or</span> <span class="s1">'"'</span> +</span><span id="Generator.__init__-292"><a href="#Generator.__init__-292"><span class="linenos">292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="o">=</span> <span class="n">pad</span> +</span><span id="Generator.__init__-293"><a href="#Generator.__init__-293"><span class="linenos">293</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> +</span><span id="Generator.__init__-294"><a href="#Generator.__init__-294"><span class="linenos">294</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> +</span><span id="Generator.__init__-295"><a href="#Generator.__init__-295"><span class="linenos">295</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> +</span><span id="Generator.__init__-296"><a href="#Generator.__init__-296"><span class="linenos">296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">=</span> <span class="n">normalize_functions</span> +</span><span id="Generator.__init__-297"><a href="#Generator.__init__-297"><span class="linenos">297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">=</span> <span class="n">unsupported_level</span> +</span><span id="Generator.__init__-298"><a href="#Generator.__init__-298"><span class="linenos">298</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator.__init__-299"><a href="#Generator.__init__-299"><span class="linenos">299</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span> <span class="o">=</span> <span class="n">max_unsupported</span> +</span><span id="Generator.__init__-300"><a href="#Generator.__init__-300"><span class="linenos">300</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> +</span><span id="Generator.__init__-301"><a href="#Generator.__init__-301"><span class="linenos">301</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_indent</span> <span class="o">=</span> <span class="n">indent</span> +</span><span id="Generator.__init__-302"><a href="#Generator.__init__-302"><span class="linenos">302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">string_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span> +</span><span id="Generator.__init__-303"><a href="#Generator.__init__-303"><span class="linenos">303</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_escape</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span> +</span><span id="Generator.__init__-304"><a href="#Generator.__init__-304"><span class="linenos">304</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span> <span class="o">=</span> <span class="n">leading_comma</span> +</span><span id="Generator.__init__-305"><a href="#Generator.__init__-305"><span class="linenos">305</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="o">=</span> <span class="n">max_text_width</span> +</span><span id="Generator.__init__-306"><a href="#Generator.__init__-306"><span class="linenos">306</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="Generator.__init__-307"><a href="#Generator.__init__-307"><span class="linenos">307</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> </span></pre></div> @@ -5010,39 +5195,39 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.generate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.generate-276"><a href="#Generator.generate-276"><span class="linenos">276</span></a> <span class="k">def</span> <span class="nf">generate</span><span class="p">(</span> -</span><span id="Generator.generate-277"><a href="#Generator.generate-277"><span class="linenos">277</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator.generate-278"><a href="#Generator.generate-278"><span class="linenos">278</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> -</span><span id="Generator.generate-279"><a href="#Generator.generate-279"><span class="linenos">279</span></a> <span class="n">cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.generate-280"><a href="#Generator.generate-280"><span class="linenos">280</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.generate-281"><a href="#Generator.generate-281"><span class="linenos">281</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Generator.generate-282"><a href="#Generator.generate-282"><span class="linenos">282</span></a><span class="sd"> Generates a SQL string by interpreting the given syntax tree.</span> -</span><span id="Generator.generate-283"><a href="#Generator.generate-283"><span class="linenos">283</span></a> -</span><span id="Generator.generate-284"><a href="#Generator.generate-284"><span class="linenos">284</span></a><span class="sd"> Args</span> -</span><span id="Generator.generate-285"><a href="#Generator.generate-285"><span class="linenos">285</span></a><span class="sd"> expression: the syntax tree.</span> -</span><span id="Generator.generate-286"><a href="#Generator.generate-286"><span class="linenos">286</span></a><span class="sd"> cache: an optional sql string cache. this leverages the hash of an expression which is slow, so only use this if you set _hash on each node.</span> -</span><span id="Generator.generate-287"><a href="#Generator.generate-287"><span class="linenos">287</span></a> -</span><span id="Generator.generate-288"><a href="#Generator.generate-288"><span class="linenos">288</span></a><span class="sd"> Returns</span> -</span><span id="Generator.generate-289"><a href="#Generator.generate-289"><span class="linenos">289</span></a><span class="sd"> the SQL string.</span> -</span><span id="Generator.generate-290"><a href="#Generator.generate-290"><span class="linenos">290</span></a><span class="sd"> """</span> -</span><span id="Generator.generate-291"><a href="#Generator.generate-291"><span class="linenos">291</span></a> <span class="k">if</span> <span class="n">cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.generate-292"><a href="#Generator.generate-292"><span class="linenos">292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="n">cache</span> -</span><span id="Generator.generate-293"><a href="#Generator.generate-293"><span class="linenos">293</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator.generate-294"><a href="#Generator.generate-294"><span class="linenos">294</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="Generator.generate-295"><a href="#Generator.generate-295"><span class="linenos">295</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Generator.generate-296"><a href="#Generator.generate-296"><span class="linenos">296</span></a> -</span><span id="Generator.generate-297"><a href="#Generator.generate-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> -</span><span id="Generator.generate-298"><a href="#Generator.generate-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator.generate-299"><a href="#Generator.generate-299"><span class="linenos">299</span></a> -</span><span id="Generator.generate-300"><a href="#Generator.generate-300"><span class="linenos">300</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> -</span><span id="Generator.generate-301"><a href="#Generator.generate-301"><span class="linenos">301</span></a> <span class="k">for</span> <span class="n">msg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> -</span><span id="Generator.generate-302"><a href="#Generator.generate-302"><span class="linenos">302</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> -</span><span id="Generator.generate-303"><a href="#Generator.generate-303"><span class="linenos">303</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> -</span><span id="Generator.generate-304"><a href="#Generator.generate-304"><span class="linenos">304</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span><span class="p">))</span> -</span><span id="Generator.generate-305"><a href="#Generator.generate-305"><span class="linenos">305</span></a> -</span><span id="Generator.generate-306"><a href="#Generator.generate-306"><span class="linenos">306</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator.generate-307"><a href="#Generator.generate-307"><span class="linenos">307</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">,</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.generate-308"><a href="#Generator.generate-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="n">sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.generate-309"><a href="#Generator.generate-309"><span class="linenos">309</span></a> <span class="k">def</span> <span class="nf">generate</span><span class="p">(</span> +</span><span id="Generator.generate-310"><a href="#Generator.generate-310"><span class="linenos">310</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator.generate-311"><a href="#Generator.generate-311"><span class="linenos">311</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="Generator.generate-312"><a href="#Generator.generate-312"><span class="linenos">312</span></a> <span class="n">cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.generate-313"><a href="#Generator.generate-313"><span class="linenos">313</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.generate-314"><a href="#Generator.generate-314"><span class="linenos">314</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Generator.generate-315"><a href="#Generator.generate-315"><span class="linenos">315</span></a><span class="sd"> Generates a SQL string by interpreting the given syntax tree.</span> +</span><span id="Generator.generate-316"><a href="#Generator.generate-316"><span class="linenos">316</span></a> +</span><span id="Generator.generate-317"><a href="#Generator.generate-317"><span class="linenos">317</span></a><span class="sd"> Args</span> +</span><span id="Generator.generate-318"><a href="#Generator.generate-318"><span class="linenos">318</span></a><span class="sd"> expression: the syntax tree.</span> +</span><span id="Generator.generate-319"><a href="#Generator.generate-319"><span class="linenos">319</span></a><span class="sd"> cache: an optional sql string cache. this leverages the hash of an expression which is slow, so only use this if you set _hash on each node.</span> +</span><span id="Generator.generate-320"><a href="#Generator.generate-320"><span class="linenos">320</span></a> +</span><span id="Generator.generate-321"><a href="#Generator.generate-321"><span class="linenos">321</span></a><span class="sd"> Returns</span> +</span><span id="Generator.generate-322"><a href="#Generator.generate-322"><span class="linenos">322</span></a><span class="sd"> the SQL string.</span> +</span><span id="Generator.generate-323"><a href="#Generator.generate-323"><span class="linenos">323</span></a><span class="sd"> """</span> +</span><span id="Generator.generate-324"><a href="#Generator.generate-324"><span class="linenos">324</span></a> <span class="k">if</span> <span class="n">cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.generate-325"><a href="#Generator.generate-325"><span class="linenos">325</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="n">cache</span> +</span><span id="Generator.generate-326"><a href="#Generator.generate-326"><span class="linenos">326</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator.generate-327"><a href="#Generator.generate-327"><span class="linenos">327</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="Generator.generate-328"><a href="#Generator.generate-328"><span class="linenos">328</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Generator.generate-329"><a href="#Generator.generate-329"><span class="linenos">329</span></a> +</span><span id="Generator.generate-330"><a href="#Generator.generate-330"><span class="linenos">330</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> +</span><span id="Generator.generate-331"><a href="#Generator.generate-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator.generate-332"><a href="#Generator.generate-332"><span class="linenos">332</span></a> +</span><span id="Generator.generate-333"><a href="#Generator.generate-333"><span class="linenos">333</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> +</span><span id="Generator.generate-334"><a href="#Generator.generate-334"><span class="linenos">334</span></a> <span class="k">for</span> <span class="n">msg</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> +</span><span id="Generator.generate-335"><a href="#Generator.generate-335"><span class="linenos">335</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> +</span><span id="Generator.generate-336"><a href="#Generator.generate-336"><span class="linenos">336</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">:</span> +</span><span id="Generator.generate-337"><a href="#Generator.generate-337"><span class="linenos">337</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_unsupported</span><span class="p">))</span> +</span><span id="Generator.generate-338"><a href="#Generator.generate-338"><span class="linenos">338</span></a> +</span><span id="Generator.generate-339"><a href="#Generator.generate-339"><span class="linenos">339</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator.generate-340"><a href="#Generator.generate-340"><span class="linenos">340</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">,</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.generate-341"><a href="#Generator.generate-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="n">sql</span> </span></pre></div> @@ -5069,10 +5254,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.unsupported"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.unsupported-310"><a href="#Generator.unsupported-310"><span class="linenos">310</span></a> <span class="k">def</span> <span class="nf">unsupported</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.unsupported-311"><a href="#Generator.unsupported-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> -</span><span id="Generator.unsupported-312"><a href="#Generator.unsupported-312"><span class="linenos">312</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> -</span><span id="Generator.unsupported-313"><a href="#Generator.unsupported-313"><span class="linenos">313</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.unsupported-343"><a href="#Generator.unsupported-343"><span class="linenos">343</span></a> <span class="k">def</span> <span class="nf">unsupported</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.unsupported-344"><a href="#Generator.unsupported-344"><span class="linenos">344</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> +</span><span id="Generator.unsupported-345"><a href="#Generator.unsupported-345"><span class="linenos">345</span></a> <span class="k">raise</span> <span class="n">UnsupportedError</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> +</span><span id="Generator.unsupported-346"><a href="#Generator.unsupported-346"><span class="linenos">346</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported_messages</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">message</span><span class="p">)</span> </span></pre></div> @@ -5090,8 +5275,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.sep"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sep-315"><a href="#Generator.sep-315"><span class="linenos">315</span></a> <span class="k">def</span> <span class="nf">sep</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.sep-316"><a href="#Generator.sep-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="n">sep</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sep-348"><a href="#Generator.sep-348"><span class="linenos">348</span></a> <span class="k">def</span> <span class="nf">sep</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.sep-349"><a href="#Generator.sep-349"><span class="linenos">349</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="n">sep</span> </span></pre></div> @@ -5109,8 +5294,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.seg"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.seg-318"><a href="#Generator.seg-318"><span class="linenos">318</span></a> <span class="k">def</span> <span class="nf">seg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.seg-319"><a href="#Generator.seg-319"><span class="linenos">319</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.seg-351"><a href="#Generator.seg-351"><span class="linenos">351</span></a> <span class="k">def</span> <span class="nf">seg</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.seg-352"><a href="#Generator.seg-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5128,10 +5313,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.pad_comment"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.pad_comment-321"><a href="#Generator.pad_comment-321"><span class="linenos">321</span></a> <span class="k">def</span> <span class="nf">pad_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.pad_comment-322"><a href="#Generator.pad_comment-322"><span class="linenos">322</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="n">comment</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> -</span><span id="Generator.pad_comment-323"><a href="#Generator.pad_comment-323"><span class="linenos">323</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="n">comment</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> -</span><span id="Generator.pad_comment-324"><a href="#Generator.pad_comment-324"><span class="linenos">324</span></a> <span class="k">return</span> <span class="n">comment</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.pad_comment-354"><a href="#Generator.pad_comment-354"><span class="linenos">354</span></a> <span class="k">def</span> <span class="nf">pad_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.pad_comment-355"><a href="#Generator.pad_comment-355"><span class="linenos">355</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="n">comment</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> +</span><span id="Generator.pad_comment-356"><a href="#Generator.pad_comment-356"><span class="linenos">356</span></a> <span class="n">comment</span> <span class="o">=</span> <span class="n">comment</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">comment</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">else</span> <span class="n">comment</span> +</span><span id="Generator.pad_comment-357"><a href="#Generator.pad_comment-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="n">comment</span> </span></pre></div> @@ -5143,30 +5328,35 @@ Default: True</li> <div class="attr function"> <span class="def">def</span> - <span class="name">maybe_comment</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">sql</span><span class="p">:</span> <span class="nb">str</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + <span class="name">maybe_comment</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">comments</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> <label class="view-source-button" for="Generator.maybe_comment-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#Generator.maybe_comment"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.maybe_comment-326"><a href="#Generator.maybe_comment-326"><span class="linenos">326</span></a> <span class="k">def</span> <span class="nf">maybe_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.maybe_comment-327"><a href="#Generator.maybe_comment-327"><span class="linenos">327</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Generator.maybe_comment-328"><a href="#Generator.maybe_comment-328"><span class="linenos">328</span></a> -</span><span id="Generator.maybe_comment-329"><a href="#Generator.maybe_comment-329"><span class="linenos">329</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="Generator.maybe_comment-330"><a href="#Generator.maybe_comment-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator.maybe_comment-331"><a href="#Generator.maybe_comment-331"><span class="linenos">331</span></a> -</span><span id="Generator.maybe_comment-332"><a href="#Generator.maybe_comment-332"><span class="linenos">332</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.maybe_comment-333"><a href="#Generator.maybe_comment-333"><span class="linenos">333</span></a> <span class="n">comments_sql</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator.maybe_comment-334"><a href="#Generator.maybe_comment-334"><span class="linenos">334</span></a> <span class="sa">f</span><span class="s2">"/*</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">pad_comment</span><span class="p">(</span><span class="n">comment</span><span class="p">)</span><span class="si">}</span><span class="s2">*/"</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">comments</span> <span class="k">if</span> <span class="n">comment</span> -</span><span id="Generator.maybe_comment-335"><a href="#Generator.maybe_comment-335"><span class="linenos">335</span></a> <span class="p">)</span> -</span><span id="Generator.maybe_comment-336"><a href="#Generator.maybe_comment-336"><span class="linenos">336</span></a> -</span><span id="Generator.maybe_comment-337"><a href="#Generator.maybe_comment-337"><span class="linenos">337</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments_sql</span><span class="p">:</span> -</span><span id="Generator.maybe_comment-338"><a href="#Generator.maybe_comment-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator.maybe_comment-339"><a href="#Generator.maybe_comment-339"><span class="linenos">339</span></a> -</span><span id="Generator.maybe_comment-340"><a href="#Generator.maybe_comment-340"><span class="linenos">340</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">WITH_SEPARATED_COMMENTS</span><span class="p">):</span> -</span><span id="Generator.maybe_comment-341"><a href="#Generator.maybe_comment-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.maybe_comment-342"><a href="#Generator.maybe_comment-342"><span class="linenos">342</span></a> -</span><span id="Generator.maybe_comment-343"><a href="#Generator.maybe_comment-343"><span class="linenos">343</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.maybe_comment-359"><a href="#Generator.maybe_comment-359"><span class="linenos">359</span></a> <span class="k">def</span> <span class="nf">maybe_comment</span><span class="p">(</span> +</span><span id="Generator.maybe_comment-360"><a href="#Generator.maybe_comment-360"><span class="linenos">360</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator.maybe_comment-361"><a href="#Generator.maybe_comment-361"><span class="linenos">361</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="Generator.maybe_comment-362"><a href="#Generator.maybe_comment-362"><span class="linenos">362</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.maybe_comment-363"><a href="#Generator.maybe_comment-363"><span class="linenos">363</span></a> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.maybe_comment-364"><a href="#Generator.maybe_comment-364"><span class="linenos">364</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.maybe_comment-365"><a href="#Generator.maybe_comment-365"><span class="linenos">365</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="p">(</span><span class="n">comments</span> <span class="ow">or</span> <span class="p">(</span><span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span><span class="p">))</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="k">else</span> <span class="kc">None</span> <span class="c1"># type: ignore</span> +</span><span id="Generator.maybe_comment-366"><a href="#Generator.maybe_comment-366"><span class="linenos">366</span></a> +</span><span id="Generator.maybe_comment-367"><a href="#Generator.maybe_comment-367"><span class="linenos">367</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">):</span> +</span><span id="Generator.maybe_comment-368"><a href="#Generator.maybe_comment-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator.maybe_comment-369"><a href="#Generator.maybe_comment-369"><span class="linenos">369</span></a> +</span><span id="Generator.maybe_comment-370"><a href="#Generator.maybe_comment-370"><span class="linenos">370</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.maybe_comment-371"><a href="#Generator.maybe_comment-371"><span class="linenos">371</span></a> <span class="n">comments_sql</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator.maybe_comment-372"><a href="#Generator.maybe_comment-372"><span class="linenos">372</span></a> <span class="sa">f</span><span class="s2">"/*</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">pad_comment</span><span class="p">(</span><span class="n">comment</span><span class="p">)</span><span class="si">}</span><span class="s2">*/"</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">comments</span> <span class="k">if</span> <span class="n">comment</span> +</span><span id="Generator.maybe_comment-373"><a href="#Generator.maybe_comment-373"><span class="linenos">373</span></a> <span class="p">)</span> +</span><span id="Generator.maybe_comment-374"><a href="#Generator.maybe_comment-374"><span class="linenos">374</span></a> +</span><span id="Generator.maybe_comment-375"><a href="#Generator.maybe_comment-375"><span class="linenos">375</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">comments_sql</span><span class="p">:</span> +</span><span id="Generator.maybe_comment-376"><a href="#Generator.maybe_comment-376"><span class="linenos">376</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator.maybe_comment-377"><a href="#Generator.maybe_comment-377"><span class="linenos">377</span></a> +</span><span id="Generator.maybe_comment-378"><a href="#Generator.maybe_comment-378"><span class="linenos">378</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">WITH_SEPARATED_COMMENTS</span><span class="p">):</span> +</span><span id="Generator.maybe_comment-379"><a href="#Generator.maybe_comment-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.maybe_comment-380"><a href="#Generator.maybe_comment-380"><span class="linenos">380</span></a> +</span><span id="Generator.maybe_comment-381"><a href="#Generator.maybe_comment-381"><span class="linenos">381</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">comments_sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5184,15 +5374,15 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.wrap"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.wrap-345"><a href="#Generator.wrap-345"><span class="linenos">345</span></a> <span class="k">def</span> <span class="nf">wrap</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.wrap-346"><a href="#Generator.wrap-346"><span class="linenos">346</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span> -</span><span id="Generator.wrap-347"><a href="#Generator.wrap-347"><span class="linenos">347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.wrap-348"><a href="#Generator.wrap-348"><span class="linenos">348</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">))</span> -</span><span id="Generator.wrap-349"><a href="#Generator.wrap-349"><span class="linenos">349</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="Generator.wrap-350"><a href="#Generator.wrap-350"><span class="linenos">350</span></a> <span class="n">level</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> -</span><span id="Generator.wrap-351"><a href="#Generator.wrap-351"><span class="linenos">351</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> -</span><span id="Generator.wrap-352"><a href="#Generator.wrap-352"><span class="linenos">352</span></a> <span class="p">)</span> -</span><span id="Generator.wrap-353"><a href="#Generator.wrap-353"><span class="linenos">353</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.wrap-383"><a href="#Generator.wrap-383"><span class="linenos">383</span></a> <span class="k">def</span> <span class="nf">wrap</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.wrap-384"><a href="#Generator.wrap-384"><span class="linenos">384</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span> +</span><span id="Generator.wrap-385"><a href="#Generator.wrap-385"><span class="linenos">385</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.wrap-386"><a href="#Generator.wrap-386"><span class="linenos">386</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">))</span> +</span><span id="Generator.wrap-387"><a href="#Generator.wrap-387"><span class="linenos">387</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="Generator.wrap-388"><a href="#Generator.wrap-388"><span class="linenos">388</span></a> <span class="n">level</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> +</span><span id="Generator.wrap-389"><a href="#Generator.wrap-389"><span class="linenos">389</span></a> <span class="n">pad</span><span class="o">=</span><span class="mi">0</span><span class="p">,</span> +</span><span id="Generator.wrap-390"><a href="#Generator.wrap-390"><span class="linenos">390</span></a> <span class="p">)</span> +</span><span id="Generator.wrap-391"><a href="#Generator.wrap-391"><span class="linenos">391</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5210,12 +5400,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.no_identify"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.no_identify-355"><a href="#Generator.no_identify-355"><span class="linenos">355</span></a> <span class="k">def</span> <span class="nf">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[</span><span class="o">...</span><span class="p">,</span> <span class="nb">str</span><span class="p">],</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.no_identify-356"><a href="#Generator.no_identify-356"><span class="linenos">356</span></a> <span class="n">original</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> -</span><span id="Generator.no_identify-357"><a href="#Generator.no_identify-357"><span class="linenos">357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Generator.no_identify-358"><a href="#Generator.no_identify-358"><span class="linenos">358</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="Generator.no_identify-359"><a href="#Generator.no_identify-359"><span class="linenos">359</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">original</span> -</span><span id="Generator.no_identify-360"><a href="#Generator.no_identify-360"><span class="linenos">360</span></a> <span class="k">return</span> <span class="n">result</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.no_identify-393"><a href="#Generator.no_identify-393"><span class="linenos">393</span></a> <span class="k">def</span> <span class="nf">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[</span><span class="o">...</span><span class="p">,</span> <span class="nb">str</span><span class="p">],</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.no_identify-394"><a href="#Generator.no_identify-394"><span class="linenos">394</span></a> <span class="n">original</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> +</span><span id="Generator.no_identify-395"><a href="#Generator.no_identify-395"><span class="linenos">395</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Generator.no_identify-396"><a href="#Generator.no_identify-396"><span class="linenos">396</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="Generator.no_identify-397"><a href="#Generator.no_identify-397"><span class="linenos">397</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span> <span class="o">=</span> <span class="n">original</span> +</span><span id="Generator.no_identify-398"><a href="#Generator.no_identify-398"><span class="linenos">398</span></a> <span class="k">return</span> <span class="n">result</span> </span></pre></div> @@ -5233,12 +5423,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.normalize_func"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.normalize_func-362"><a href="#Generator.normalize_func-362"><span class="linenos">362</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.normalize_func-363"><a href="#Generator.normalize_func-363"><span class="linenos">363</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"upper"</span><span class="p">:</span> -</span><span id="Generator.normalize_func-364"><a href="#Generator.normalize_func-364"><span class="linenos">364</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Generator.normalize_func-365"><a href="#Generator.normalize_func-365"><span class="linenos">365</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"lower"</span><span class="p">:</span> -</span><span id="Generator.normalize_func-366"><a href="#Generator.normalize_func-366"><span class="linenos">366</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="Generator.normalize_func-367"><a href="#Generator.normalize_func-367"><span class="linenos">367</span></a> <span class="k">return</span> <span class="n">name</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.normalize_func-400"><a href="#Generator.normalize_func-400"><span class="linenos">400</span></a> <span class="k">def</span> <span class="nf">normalize_func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.normalize_func-401"><a href="#Generator.normalize_func-401"><span class="linenos">401</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"upper"</span><span class="p">:</span> +</span><span id="Generator.normalize_func-402"><a href="#Generator.normalize_func-402"><span class="linenos">402</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Generator.normalize_func-403"><a href="#Generator.normalize_func-403"><span class="linenos">403</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize_functions</span> <span class="o">==</span> <span class="s2">"lower"</span><span class="p">:</span> +</span><span id="Generator.normalize_func-404"><a href="#Generator.normalize_func-404"><span class="linenos">404</span></a> <span class="k">return</span> <span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="Generator.normalize_func-405"><a href="#Generator.normalize_func-405"><span class="linenos">405</span></a> <span class="k">return</span> <span class="n">name</span> </span></pre></div> @@ -5256,26 +5446,26 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.indent"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.indent-369"><a href="#Generator.indent-369"><span class="linenos">369</span></a> <span class="k">def</span> <span class="nf">indent</span><span class="p">(</span> -</span><span id="Generator.indent-370"><a href="#Generator.indent-370"><span class="linenos">370</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator.indent-371"><a href="#Generator.indent-371"><span class="linenos">371</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> -</span><span id="Generator.indent-372"><a href="#Generator.indent-372"><span class="linenos">372</span></a> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> -</span><span id="Generator.indent-373"><a href="#Generator.indent-373"><span class="linenos">373</span></a> <span class="n">pad</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.indent-374"><a href="#Generator.indent-374"><span class="linenos">374</span></a> <span class="n">skip_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.indent-375"><a href="#Generator.indent-375"><span class="linenos">375</span></a> <span class="n">skip_last</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.indent-376"><a href="#Generator.indent-376"><span class="linenos">376</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.indent-377"><a href="#Generator.indent-377"><span class="linenos">377</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator.indent-378"><a href="#Generator.indent-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="n">sql</span> -</span><span id="Generator.indent-379"><a href="#Generator.indent-379"><span class="linenos">379</span></a> -</span><span id="Generator.indent-380"><a href="#Generator.indent-380"><span class="linenos">380</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="k">if</span> <span class="n">pad</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">pad</span> -</span><span id="Generator.indent-381"><a href="#Generator.indent-381"><span class="linenos">381</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.indent-382"><a href="#Generator.indent-382"><span class="linenos">382</span></a> -</span><span id="Generator.indent-383"><a href="#Generator.indent-383"><span class="linenos">383</span></a> <span class="k">return</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator.indent-384"><a href="#Generator.indent-384"><span class="linenos">384</span></a> <span class="n">line</span> -</span><span id="Generator.indent-385"><a href="#Generator.indent-385"><span class="linenos">385</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">skip_first</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">skip_last</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Generator.indent-386"><a href="#Generator.indent-386"><span class="linenos">386</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' '</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="p">(</span><span class="n">level</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="bp">self</span><span class="o">.</span><span class="n">_indent</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">pad</span><span class="p">)</span><span class="si">}{</span><span class="n">line</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.indent-387"><a href="#Generator.indent-387"><span class="linenos">387</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">line</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> -</span><span id="Generator.indent-388"><a href="#Generator.indent-388"><span class="linenos">388</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.indent-407"><a href="#Generator.indent-407"><span class="linenos">407</span></a> <span class="k">def</span> <span class="nf">indent</span><span class="p">(</span> +</span><span id="Generator.indent-408"><a href="#Generator.indent-408"><span class="linenos">408</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator.indent-409"><a href="#Generator.indent-409"><span class="linenos">409</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="Generator.indent-410"><a href="#Generator.indent-410"><span class="linenos">410</span></a> <span class="n">level</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> +</span><span id="Generator.indent-411"><a href="#Generator.indent-411"><span class="linenos">411</span></a> <span class="n">pad</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.indent-412"><a href="#Generator.indent-412"><span class="linenos">412</span></a> <span class="n">skip_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.indent-413"><a href="#Generator.indent-413"><span class="linenos">413</span></a> <span class="n">skip_last</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.indent-414"><a href="#Generator.indent-414"><span class="linenos">414</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.indent-415"><a href="#Generator.indent-415"><span class="linenos">415</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator.indent-416"><a href="#Generator.indent-416"><span class="linenos">416</span></a> <span class="k">return</span> <span class="n">sql</span> +</span><span id="Generator.indent-417"><a href="#Generator.indent-417"><span class="linenos">417</span></a> +</span><span id="Generator.indent-418"><a href="#Generator.indent-418"><span class="linenos">418</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> <span class="k">if</span> <span class="n">pad</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">pad</span> +</span><span id="Generator.indent-419"><a href="#Generator.indent-419"><span class="linenos">419</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">sql</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.indent-420"><a href="#Generator.indent-420"><span class="linenos">420</span></a> +</span><span id="Generator.indent-421"><a href="#Generator.indent-421"><span class="linenos">421</span></a> <span class="k">return</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator.indent-422"><a href="#Generator.indent-422"><span class="linenos">422</span></a> <span class="n">line</span> +</span><span id="Generator.indent-423"><a href="#Generator.indent-423"><span class="linenos">423</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">skip_first</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">skip_last</span> <span class="ow">and</span> <span class="n">i</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Generator.indent-424"><a href="#Generator.indent-424"><span class="linenos">424</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' '</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="p">(</span><span class="n">level</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="bp">self</span><span class="o">.</span><span class="n">_indent</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">pad</span><span class="p">)</span><span class="si">}{</span><span class="n">line</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.indent-425"><a href="#Generator.indent-425"><span class="linenos">425</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">line</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">lines</span><span class="p">)</span> +</span><span id="Generator.indent-426"><a href="#Generator.indent-426"><span class="linenos">426</span></a> <span class="p">)</span> </span></pre></div> @@ -5293,52 +5483,52 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sql-390"><a href="#Generator.sql-390"><span class="linenos">390</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span> -</span><span id="Generator.sql-391"><a href="#Generator.sql-391"><span class="linenos">391</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator.sql-392"><a href="#Generator.sql-392"><span class="linenos">392</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> -</span><span id="Generator.sql-393"><a href="#Generator.sql-393"><span class="linenos">393</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.sql-394"><a href="#Generator.sql-394"><span class="linenos">394</span></a> <span class="n">comment</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Generator.sql-395"><a href="#Generator.sql-395"><span class="linenos">395</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.sql-396"><a href="#Generator.sql-396"><span class="linenos">396</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="Generator.sql-397"><a href="#Generator.sql-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Generator.sql-398"><a href="#Generator.sql-398"><span class="linenos">398</span></a> -</span><span id="Generator.sql-399"><a href="#Generator.sql-399"><span class="linenos">399</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="Generator.sql-400"><a href="#Generator.sql-400"><span class="linenos">400</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="Generator.sql-401"><a href="#Generator.sql-401"><span class="linenos">401</span></a> -</span><span id="Generator.sql-402"><a href="#Generator.sql-402"><span class="linenos">402</span></a> <span class="k">if</span> <span class="n">key</span><span class="p">:</span> -</span><span id="Generator.sql-403"><a href="#Generator.sql-403"><span class="linenos">403</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> -</span><span id="Generator.sql-404"><a href="#Generator.sql-404"><span class="linenos">404</span></a> -</span><span id="Generator.sql-405"><a href="#Generator.sql-405"><span class="linenos">405</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.sql-406"><a href="#Generator.sql-406"><span class="linenos">406</span></a> <span class="n">expression_id</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.sql-407"><a href="#Generator.sql-407"><span class="linenos">407</span></a> -</span><span id="Generator.sql-408"><a href="#Generator.sql-408"><span class="linenos">408</span></a> <span class="k">if</span> <span class="n">expression_id</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">:</span> -</span><span id="Generator.sql-409"><a href="#Generator.sql-409"><span class="linenos">409</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> -</span><span id="Generator.sql-410"><a href="#Generator.sql-410"><span class="linenos">410</span></a> -</span><span id="Generator.sql-411"><a href="#Generator.sql-411"><span class="linenos">411</span></a> <span class="n">transform</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="Generator.sql-412"><a href="#Generator.sql-412"><span class="linenos">412</span></a> -</span><span id="Generator.sql-413"><a href="#Generator.sql-413"><span class="linenos">413</span></a> <span class="k">if</span> <span class="n">callable</span><span class="p">(</span><span class="n">transform</span><span class="p">):</span> -</span><span id="Generator.sql-414"><a href="#Generator.sql-414"><span class="linenos">414</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.sql-415"><a href="#Generator.sql-415"><span class="linenos">415</span></a> <span class="k">elif</span> <span class="n">transform</span><span class="p">:</span> -</span><span id="Generator.sql-416"><a href="#Generator.sql-416"><span class="linenos">416</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span> -</span><span id="Generator.sql-417"><a href="#Generator.sql-417"><span class="linenos">417</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> -</span><span id="Generator.sql-418"><a href="#Generator.sql-418"><span class="linenos">418</span></a> <span class="n">exp_handler_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">_sql"</span> -</span><span id="Generator.sql-419"><a href="#Generator.sql-419"><span class="linenos">419</span></a> -</span><span id="Generator.sql-420"><a href="#Generator.sql-420"><span class="linenos">420</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">):</span> -</span><span id="Generator.sql-421"><a href="#Generator.sql-421"><span class="linenos">421</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">)(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.sql-422"><a href="#Generator.sql-422"><span class="linenos">422</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Generator.sql-423"><a href="#Generator.sql-423"><span class="linenos">423</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.sql-424"><a href="#Generator.sql-424"><span class="linenos">424</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> -</span><span id="Generator.sql-425"><a href="#Generator.sql-425"><span class="linenos">425</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">property_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.sql-426"><a href="#Generator.sql-426"><span class="linenos">426</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.sql-427"><a href="#Generator.sql-427"><span class="linenos">427</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported expression type </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.sql-428"><a href="#Generator.sql-428"><span class="linenos">428</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.sql-429"><a href="#Generator.sql-429"><span class="linenos">429</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected an Expression. Received </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">expression</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.sql-430"><a href="#Generator.sql-430"><span class="linenos">430</span></a> -</span><span id="Generator.sql-431"><a href="#Generator.sql-431"><span class="linenos">431</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">comment</span> <span class="k">else</span> <span class="n">sql</span> -</span><span id="Generator.sql-432"><a href="#Generator.sql-432"><span class="linenos">432</span></a> -</span><span id="Generator.sql-433"><a href="#Generator.sql-433"><span class="linenos">433</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.sql-434"><a href="#Generator.sql-434"><span class="linenos">434</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> <span class="o">=</span> <span class="n">sql</span> -</span><span id="Generator.sql-435"><a href="#Generator.sql-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="n">sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sql-428"><a href="#Generator.sql-428"><span class="linenos">428</span></a> <span class="k">def</span> <span class="nf">sql</span><span class="p">(</span> +</span><span id="Generator.sql-429"><a href="#Generator.sql-429"><span class="linenos">429</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator.sql-430"><a href="#Generator.sql-430"><span class="linenos">430</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="Generator.sql-431"><a href="#Generator.sql-431"><span class="linenos">431</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.sql-432"><a href="#Generator.sql-432"><span class="linenos">432</span></a> <span class="n">comment</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Generator.sql-433"><a href="#Generator.sql-433"><span class="linenos">433</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.sql-434"><a href="#Generator.sql-434"><span class="linenos">434</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="Generator.sql-435"><a href="#Generator.sql-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Generator.sql-436"><a href="#Generator.sql-436"><span class="linenos">436</span></a> +</span><span id="Generator.sql-437"><a href="#Generator.sql-437"><span class="linenos">437</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="Generator.sql-438"><a href="#Generator.sql-438"><span class="linenos">438</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Generator.sql-439"><a href="#Generator.sql-439"><span class="linenos">439</span></a> +</span><span id="Generator.sql-440"><a href="#Generator.sql-440"><span class="linenos">440</span></a> <span class="k">if</span> <span class="n">key</span><span class="p">:</span> +</span><span id="Generator.sql-441"><a href="#Generator.sql-441"><span class="linenos">441</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">))</span> +</span><span id="Generator.sql-442"><a href="#Generator.sql-442"><span class="linenos">442</span></a> +</span><span id="Generator.sql-443"><a href="#Generator.sql-443"><span class="linenos">443</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.sql-444"><a href="#Generator.sql-444"><span class="linenos">444</span></a> <span class="n">expression_id</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.sql-445"><a href="#Generator.sql-445"><span class="linenos">445</span></a> +</span><span id="Generator.sql-446"><a href="#Generator.sql-446"><span class="linenos">446</span></a> <span class="k">if</span> <span class="n">expression_id</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">:</span> +</span><span id="Generator.sql-447"><a href="#Generator.sql-447"><span class="linenos">447</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> +</span><span id="Generator.sql-448"><a href="#Generator.sql-448"><span class="linenos">448</span></a> +</span><span id="Generator.sql-449"><a href="#Generator.sql-449"><span class="linenos">449</span></a> <span class="n">transform</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRANSFORMS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> +</span><span id="Generator.sql-450"><a href="#Generator.sql-450"><span class="linenos">450</span></a> +</span><span id="Generator.sql-451"><a href="#Generator.sql-451"><span class="linenos">451</span></a> <span class="k">if</span> <span class="nb">callable</span><span class="p">(</span><span class="n">transform</span><span class="p">):</span> +</span><span id="Generator.sql-452"><a href="#Generator.sql-452"><span class="linenos">452</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.sql-453"><a href="#Generator.sql-453"><span class="linenos">453</span></a> <span class="k">elif</span> <span class="n">transform</span><span class="p">:</span> +</span><span id="Generator.sql-454"><a href="#Generator.sql-454"><span class="linenos">454</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="n">transform</span> +</span><span id="Generator.sql-455"><a href="#Generator.sql-455"><span class="linenos">455</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">):</span> +</span><span id="Generator.sql-456"><a href="#Generator.sql-456"><span class="linenos">456</span></a> <span class="n">exp_handler_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">_sql"</span> +</span><span id="Generator.sql-457"><a href="#Generator.sql-457"><span class="linenos">457</span></a> +</span><span id="Generator.sql-458"><a href="#Generator.sql-458"><span class="linenos">458</span></a> <span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">):</span> +</span><span id="Generator.sql-459"><a href="#Generator.sql-459"><span class="linenos">459</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_handler_name</span><span class="p">)(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.sql-460"><a href="#Generator.sql-460"><span class="linenos">460</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Generator.sql-461"><a href="#Generator.sql-461"><span class="linenos">461</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.sql-462"><a href="#Generator.sql-462"><span class="linenos">462</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">):</span> +</span><span id="Generator.sql-463"><a href="#Generator.sql-463"><span class="linenos">463</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">property_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.sql-464"><a href="#Generator.sql-464"><span class="linenos">464</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.sql-465"><a href="#Generator.sql-465"><span class="linenos">465</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported expression type </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.sql-466"><a href="#Generator.sql-466"><span class="linenos">466</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.sql-467"><a href="#Generator.sql-467"><span class="linenos">467</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected an Expression. Received </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">expression</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.sql-468"><a href="#Generator.sql-468"><span class="linenos">468</span></a> +</span><span id="Generator.sql-469"><a href="#Generator.sql-469"><span class="linenos">469</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">comment</span> <span class="k">else</span> <span class="n">sql</span> +</span><span id="Generator.sql-470"><a href="#Generator.sql-470"><span class="linenos">470</span></a> +</span><span id="Generator.sql-471"><a href="#Generator.sql-471"><span class="linenos">471</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.sql-472"><a href="#Generator.sql-472"><span class="linenos">472</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_cache</span><span class="p">[</span><span class="n">expression_id</span><span class="p">]</span> <span class="o">=</span> <span class="n">sql</span> +</span><span id="Generator.sql-473"><a href="#Generator.sql-473"><span class="linenos">473</span></a> <span class="k">return</span> <span class="n">sql</span> </span></pre></div> @@ -5356,10 +5546,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.uncache_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.uncache_sql-437"><a href="#Generator.uncache_sql-437"><span class="linenos">437</span></a> <span class="k">def</span> <span class="nf">uncache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.uncache_sql-438"><a href="#Generator.uncache_sql-438"><span class="linenos">438</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.uncache_sql-439"><a href="#Generator.uncache_sql-439"><span class="linenos">439</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.uncache_sql-440"><a href="#Generator.uncache_sql-440"><span class="linenos">440</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNCACHE TABLE</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.uncache_sql-475"><a href="#Generator.uncache_sql-475"><span class="linenos">475</span></a> <span class="k">def</span> <span class="nf">uncache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.uncache_sql-476"><a href="#Generator.uncache_sql-476"><span class="linenos">476</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.uncache_sql-477"><a href="#Generator.uncache_sql-477"><span class="linenos">477</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.uncache_sql-478"><a href="#Generator.uncache_sql-478"><span class="linenos">478</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNCACHE TABLE</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5377,15 +5567,15 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.cache_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cache_sql-442"><a href="#Generator.cache_sql-442"><span class="linenos">442</span></a> <span class="k">def</span> <span class="nf">cache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.cache_sql-443"><a href="#Generator.cache_sql-443"><span class="linenos">443</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="s2">" LAZY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lazy"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.cache_sql-444"><a href="#Generator.cache_sql-444"><span class="linenos">444</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.cache_sql-445"><a href="#Generator.cache_sql-445"><span class="linenos">445</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"options"</span><span class="p">)</span> -</span><span id="Generator.cache_sql-446"><a href="#Generator.cache_sql-446"><span class="linenos">446</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OPTIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2"> = </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.cache_sql-447"><a href="#Generator.cache_sql-447"><span class="linenos">447</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator.cache_sql-448"><a href="#Generator.cache_sql-448"><span class="linenos">448</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.cache_sql-449"><a href="#Generator.cache_sql-449"><span class="linenos">449</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CACHE</span><span class="si">{</span><span class="n">lazy</span><span class="si">}</span><span class="s2"> TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">options</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.cache_sql-450"><a href="#Generator.cache_sql-450"><span class="linenos">450</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cache_sql-480"><a href="#Generator.cache_sql-480"><span class="linenos">480</span></a> <span class="k">def</span> <span class="nf">cache_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.cache_sql-481"><a href="#Generator.cache_sql-481"><span class="linenos">481</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="s2">" LAZY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lazy"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.cache_sql-482"><a href="#Generator.cache_sql-482"><span class="linenos">482</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.cache_sql-483"><a href="#Generator.cache_sql-483"><span class="linenos">483</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"options"</span><span class="p">)</span> +</span><span id="Generator.cache_sql-484"><a href="#Generator.cache_sql-484"><span class="linenos">484</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OPTIONS(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span><span class="si">}</span><span class="s2"> = </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">options</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.cache_sql-485"><a href="#Generator.cache_sql-485"><span class="linenos">485</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator.cache_sql-486"><a href="#Generator.cache_sql-486"><span class="linenos">486</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.cache_sql-487"><a href="#Generator.cache_sql-487"><span class="linenos">487</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CACHE</span><span class="si">{</span><span class="n">lazy</span><span class="si">}</span><span class="s2"> TABLE </span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">options</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.cache_sql-488"><a href="#Generator.cache_sql-488"><span class="linenos">488</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -5403,11 +5593,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.characterset_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.characterset_sql-452"><a href="#Generator.characterset_sql-452"><span class="linenos">452</span></a> <span class="k">def</span> <span class="nf">characterset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.characterset_sql-453"><a href="#Generator.characterset_sql-453"><span class="linenos">453</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="Generator.characterset_sql-454"><a href="#Generator.characterset_sql-454"><span class="linenos">454</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHAR CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.characterset_sql-455"><a href="#Generator.characterset_sql-455"><span class="linenos">455</span></a> <span class="n">default</span> <span class="o">=</span> <span class="s2">"DEFAULT "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.characterset_sql-456"><a href="#Generator.characterset_sql-456"><span class="linenos">456</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">CHARACTER SET=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.characterset_sql-490"><a href="#Generator.characterset_sql-490"><span class="linenos">490</span></a> <span class="k">def</span> <span class="nf">characterset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.characterset_sql-491"><a href="#Generator.characterset_sql-491"><span class="linenos">491</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="Generator.characterset_sql-492"><a href="#Generator.characterset_sql-492"><span class="linenos">492</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHAR CHARACTER SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.characterset_sql-493"><a href="#Generator.characterset_sql-493"><span class="linenos">493</span></a> <span class="n">default</span> <span class="o">=</span> <span class="s2">"DEFAULT "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.characterset_sql-494"><a href="#Generator.characterset_sql-494"><span class="linenos">494</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">CHARACTER SET=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5425,17 +5615,17 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.column_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.column_sql-458"><a href="#Generator.column_sql-458"><span class="linenos">458</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.column_sql-459"><a href="#Generator.column_sql-459"><span class="linenos">459</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator.column_sql-460"><a href="#Generator.column_sql-460"><span class="linenos">460</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> -</span><span id="Generator.column_sql-461"><a href="#Generator.column_sql-461"><span class="linenos">461</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="Generator.column_sql-462"><a href="#Generator.column_sql-462"><span class="linenos">462</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="Generator.column_sql-463"><a href="#Generator.column_sql-463"><span class="linenos">463</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> -</span><span id="Generator.column_sql-464"><a href="#Generator.column_sql-464"><span class="linenos">464</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> -</span><span id="Generator.column_sql-465"><a href="#Generator.column_sql-465"><span class="linenos">465</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">),</span> -</span><span id="Generator.column_sql-466"><a href="#Generator.column_sql-466"><span class="linenos">466</span></a> <span class="p">)</span> -</span><span id="Generator.column_sql-467"><a href="#Generator.column_sql-467"><span class="linenos">467</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="Generator.column_sql-468"><a href="#Generator.column_sql-468"><span class="linenos">468</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.column_sql-496"><a href="#Generator.column_sql-496"><span class="linenos">496</span></a> <span class="k">def</span> <span class="nf">column_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.column_sql-497"><a href="#Generator.column_sql-497"><span class="linenos">497</span></a> <span class="k">return</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator.column_sql-498"><a href="#Generator.column_sql-498"><span class="linenos">498</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> +</span><span id="Generator.column_sql-499"><a href="#Generator.column_sql-499"><span class="linenos">499</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="Generator.column_sql-500"><a href="#Generator.column_sql-500"><span class="linenos">500</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="Generator.column_sql-501"><a href="#Generator.column_sql-501"><span class="linenos">501</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> +</span><span id="Generator.column_sql-502"><a href="#Generator.column_sql-502"><span class="linenos">502</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> +</span><span id="Generator.column_sql-503"><a href="#Generator.column_sql-503"><span class="linenos">503</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">),</span> +</span><span id="Generator.column_sql-504"><a href="#Generator.column_sql-504"><span class="linenos">504</span></a> <span class="p">)</span> +</span><span id="Generator.column_sql-505"><a href="#Generator.column_sql-505"><span class="linenos">505</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="Generator.column_sql-506"><a href="#Generator.column_sql-506"><span class="linenos">506</span></a> <span class="p">)</span> </span></pre></div> @@ -5453,11 +5643,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.columnposition_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.columnposition_sql-470"><a href="#Generator.columnposition_sql-470"><span class="linenos">470</span></a> <span class="k">def</span> <span class="nf">columnposition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.columnposition_sql-471"><a href="#Generator.columnposition_sql-471"><span class="linenos">471</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.columnposition_sql-472"><a href="#Generator.columnposition_sql-472"><span class="linenos">472</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.columnposition_sql-473"><a href="#Generator.columnposition_sql-473"><span class="linenos">473</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="Generator.columnposition_sql-474"><a href="#Generator.columnposition_sql-474"><span class="linenos">474</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">position</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.columnposition_sql-508"><a href="#Generator.columnposition_sql-508"><span class="linenos">508</span></a> <span class="k">def</span> <span class="nf">columnposition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnPosition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.columnposition_sql-509"><a href="#Generator.columnposition_sql-509"><span class="linenos">509</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.columnposition_sql-510"><a href="#Generator.columnposition_sql-510"><span class="linenos">510</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.columnposition_sql-511"><a href="#Generator.columnposition_sql-511"><span class="linenos">511</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="Generator.columnposition_sql-512"><a href="#Generator.columnposition_sql-512"><span class="linenos">512</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">position</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5475,17 +5665,17 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.columndef_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.columndef_sql-476"><a href="#Generator.columndef_sql-476"><span class="linenos">476</span></a> <span class="k">def</span> <span class="nf">columndef_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.columndef_sql-477"><a href="#Generator.columndef_sql-477"><span class="linenos">477</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.columndef_sql-478"><a href="#Generator.columndef_sql-478"><span class="linenos">478</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator.columndef_sql-479"><a href="#Generator.columndef_sql-479"><span class="linenos">479</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"constraints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.columndef_sql-480"><a href="#Generator.columndef_sql-480"><span class="linenos">480</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">"IF NOT EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.columndef_sql-481"><a href="#Generator.columndef_sql-481"><span class="linenos">481</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.columndef_sql-482"><a href="#Generator.columndef_sql-482"><span class="linenos">482</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">constraints</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.columndef_sql-483"><a href="#Generator.columndef_sql-483"><span class="linenos">483</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="Generator.columndef_sql-484"><a href="#Generator.columndef_sql-484"><span class="linenos">484</span></a> <span class="n">position</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">position</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.columndef_sql-485"><a href="#Generator.columndef_sql-485"><span class="linenos">485</span></a> -</span><span id="Generator.columndef_sql-486"><a href="#Generator.columndef_sql-486"><span class="linenos">486</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">column</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}{</span><span class="n">position</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.columndef_sql-514"><a href="#Generator.columndef_sql-514"><span class="linenos">514</span></a> <span class="k">def</span> <span class="nf">columndef_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.columndef_sql-515"><a href="#Generator.columndef_sql-515"><span class="linenos">515</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.columndef_sql-516"><a href="#Generator.columndef_sql-516"><span class="linenos">516</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.columndef_sql-517"><a href="#Generator.columndef_sql-517"><span class="linenos">517</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"constraints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.columndef_sql-518"><a href="#Generator.columndef_sql-518"><span class="linenos">518</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">"IF NOT EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.columndef_sql-519"><a href="#Generator.columndef_sql-519"><span class="linenos">519</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.columndef_sql-520"><a href="#Generator.columndef_sql-520"><span class="linenos">520</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">constraints</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.columndef_sql-521"><a href="#Generator.columndef_sql-521"><span class="linenos">521</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="Generator.columndef_sql-522"><a href="#Generator.columndef_sql-522"><span class="linenos">522</span></a> <span class="n">position</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">position</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">position</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.columndef_sql-523"><a href="#Generator.columndef_sql-523"><span class="linenos">523</span></a> +</span><span id="Generator.columndef_sql-524"><a href="#Generator.columndef_sql-524"><span class="linenos">524</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">column</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}{</span><span class="n">position</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5503,10 +5693,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.columnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.columnconstraint_sql-488"><a href="#Generator.columnconstraint_sql-488"><span class="linenos">488</span></a> <span class="k">def</span> <span class="nf">columnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.columnconstraint_sql-489"><a href="#Generator.columnconstraint_sql-489"><span class="linenos">489</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.columnconstraint_sql-490"><a href="#Generator.columnconstraint_sql-490"><span class="linenos">490</span></a> <span class="n">kind_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator.columnconstraint_sql-491"><a href="#Generator.columnconstraint_sql-491"><span class="linenos">491</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">kind_sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.columnconstraint_sql-526"><a href="#Generator.columnconstraint_sql-526"><span class="linenos">526</span></a> <span class="k">def</span> <span class="nf">columnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.columnconstraint_sql-527"><a href="#Generator.columnconstraint_sql-527"><span class="linenos">527</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.columnconstraint_sql-528"><a href="#Generator.columnconstraint_sql-528"><span class="linenos">528</span></a> <span class="n">kind_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.columnconstraint_sql-529"><a href="#Generator.columnconstraint_sql-529"><span class="linenos">529</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">kind_sql</span> </span></pre></div> @@ -5524,8 +5714,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.autoincrementcolumnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.autoincrementcolumnconstraint_sql-493"><a href="#Generator.autoincrementcolumnconstraint_sql-493"><span class="linenos">493</span></a> <span class="k">def</span> <span class="nf">autoincrementcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.autoincrementcolumnconstraint_sql-494"><a href="#Generator.autoincrementcolumnconstraint_sql-494"><span class="linenos">494</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">token_sql</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.autoincrementcolumnconstraint_sql-531"><a href="#Generator.autoincrementcolumnconstraint_sql-531"><span class="linenos">531</span></a> <span class="k">def</span> <span class="nf">autoincrementcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.autoincrementcolumnconstraint_sql-532"><a href="#Generator.autoincrementcolumnconstraint_sql-532"><span class="linenos">532</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">token_sql</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">)</span> </span></pre></div> @@ -5543,13 +5733,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.compresscolumnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.compresscolumnconstraint_sql-496"><a href="#Generator.compresscolumnconstraint_sql-496"><span class="linenos">496</span></a> <span class="k">def</span> <span class="nf">compresscolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.compresscolumnconstraint_sql-497"><a href="#Generator.compresscolumnconstraint_sql-497"><span class="linenos">497</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="Generator.compresscolumnconstraint_sql-498"><a href="#Generator.compresscolumnconstraint_sql-498"><span class="linenos">498</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="Generator.compresscolumnconstraint_sql-499"><a href="#Generator.compresscolumnconstraint_sql-499"><span class="linenos">499</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.compresscolumnconstraint_sql-500"><a href="#Generator.compresscolumnconstraint_sql-500"><span class="linenos">500</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.compresscolumnconstraint_sql-501"><a href="#Generator.compresscolumnconstraint_sql-501"><span class="linenos">501</span></a> -</span><span id="Generator.compresscolumnconstraint_sql-502"><a href="#Generator.compresscolumnconstraint_sql-502"><span class="linenos">502</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMPRESS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.compresscolumnconstraint_sql-534"><a href="#Generator.compresscolumnconstraint_sql-534"><span class="linenos">534</span></a> <span class="k">def</span> <span class="nf">compresscolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.compresscolumnconstraint_sql-535"><a href="#Generator.compresscolumnconstraint_sql-535"><span class="linenos">535</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="Generator.compresscolumnconstraint_sql-536"><a href="#Generator.compresscolumnconstraint_sql-536"><span class="linenos">536</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="Generator.compresscolumnconstraint_sql-537"><a href="#Generator.compresscolumnconstraint_sql-537"><span class="linenos">537</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.compresscolumnconstraint_sql-538"><a href="#Generator.compresscolumnconstraint_sql-538"><span class="linenos">538</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.compresscolumnconstraint_sql-539"><a href="#Generator.compresscolumnconstraint_sql-539"><span class="linenos">539</span></a> +</span><span id="Generator.compresscolumnconstraint_sql-540"><a href="#Generator.compresscolumnconstraint_sql-540"><span class="linenos">540</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMPRESS </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5567,30 +5757,30 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.generatedasidentitycolumnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.generatedasidentitycolumnconstraint_sql-504"><a href="#Generator.generatedasidentitycolumnconstraint_sql-504"><span class="linenos">504</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-505"><a href="#Generator.generatedasidentitycolumnconstraint_sql-505"><span class="linenos">505</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-506"><a href="#Generator.generatedasidentitycolumnconstraint_sql-506"><span class="linenos">506</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-507"><a href="#Generator.generatedasidentitycolumnconstraint_sql-507"><span class="linenos">507</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-508"><a href="#Generator.generatedasidentitycolumnconstraint_sql-508"><span class="linenos">508</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-509"><a href="#Generator.generatedasidentitycolumnconstraint_sql-509"><span class="linenos">509</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">" ALWAYS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">" BY DEFAULT "</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-510"><a href="#Generator.generatedasidentitycolumnconstraint_sql-510"><span class="linenos">510</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-511"><a href="#Generator.generatedasidentitycolumnconstraint_sql-511"><span class="linenos">511</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"START WITH </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-512"><a href="#Generator.generatedasidentitycolumnconstraint_sql-512"><span class="linenos">512</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-513"><a href="#Generator.generatedasidentitycolumnconstraint_sql-513"><span class="linenos">513</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT BY </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-514"><a href="#Generator.generatedasidentitycolumnconstraint_sql-514"><span class="linenos">514</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">)</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-515"><a href="#Generator.generatedasidentitycolumnconstraint_sql-515"><span class="linenos">515</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MINVALUE </span><span class="si">{</span><span class="n">minvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">minvalue</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-516"><a href="#Generator.generatedasidentitycolumnconstraint_sql-516"><span class="linenos">516</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">)</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-517"><a href="#Generator.generatedasidentitycolumnconstraint_sql-517"><span class="linenos">517</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAXVALUE </span><span class="si">{</span><span class="n">maxvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">maxvalue</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-518"><a href="#Generator.generatedasidentitycolumnconstraint_sql-518"><span class="linenos">518</span></a> <span class="n">cycle</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">)</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-519"><a href="#Generator.generatedasidentitycolumnconstraint_sql-519"><span class="linenos">519</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-520"><a href="#Generator.generatedasidentitycolumnconstraint_sql-520"><span class="linenos">520</span></a> <span class="k">if</span> <span class="n">cycle</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-521"><a href="#Generator.generatedasidentitycolumnconstraint_sql-521"><span class="linenos">521</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' NO'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">cycle</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2"> CYCLE"</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-522"><a href="#Generator.generatedasidentitycolumnconstraint_sql-522"><span class="linenos">522</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="n">cycle_sql</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">start</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">increment</span> <span class="k">else</span> <span class="n">cycle_sql</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-523"><a href="#Generator.generatedasidentitycolumnconstraint_sql-523"><span class="linenos">523</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-524"><a href="#Generator.generatedasidentitycolumnconstraint_sql-524"><span class="linenos">524</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">or</span> <span class="n">increment</span> <span class="ow">or</span> <span class="n">cycle_sql</span><span class="p">:</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-525"><a href="#Generator.generatedasidentitycolumnconstraint_sql-525"><span class="linenos">525</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}{</span><span class="n">minvalue</span><span class="si">}{</span><span class="n">maxvalue</span><span class="si">}{</span><span class="n">cycle_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-526"><a href="#Generator.generatedasidentitycolumnconstraint_sql-526"><span class="linenos">526</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">sequence_opts</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.generatedasidentitycolumnconstraint_sql-527"><a href="#Generator.generatedasidentitycolumnconstraint_sql-527"><span class="linenos">527</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GENERATED</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">AS IDENTITY</span><span class="si">{</span><span class="n">sequence_opts</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.generatedasidentitycolumnconstraint_sql-542"><a href="#Generator.generatedasidentitycolumnconstraint_sql-542"><span class="linenos">542</span></a> <span class="k">def</span> <span class="nf">generatedasidentitycolumnconstraint_sql</span><span class="p">(</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-543"><a href="#Generator.generatedasidentitycolumnconstraint_sql-543"><span class="linenos">543</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-544"><a href="#Generator.generatedasidentitycolumnconstraint_sql-544"><span class="linenos">544</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-545"><a href="#Generator.generatedasidentitycolumnconstraint_sql-545"><span class="linenos">545</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-546"><a href="#Generator.generatedasidentitycolumnconstraint_sql-546"><span class="linenos">546</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-547"><a href="#Generator.generatedasidentitycolumnconstraint_sql-547"><span class="linenos">547</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">" ALWAYS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">" BY DEFAULT "</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-548"><a href="#Generator.generatedasidentitycolumnconstraint_sql-548"><span class="linenos">548</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"start"</span><span class="p">)</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-549"><a href="#Generator.generatedasidentitycolumnconstraint_sql-549"><span class="linenos">549</span></a> <span class="n">start</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"START WITH </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">start</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-550"><a href="#Generator.generatedasidentitycolumnconstraint_sql-550"><span class="linenos">550</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">)</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-551"><a href="#Generator.generatedasidentitycolumnconstraint_sql-551"><span class="linenos">551</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INCREMENT BY </span><span class="si">{</span><span class="n">increment</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">increment</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-552"><a href="#Generator.generatedasidentitycolumnconstraint_sql-552"><span class="linenos">552</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">)</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-553"><a href="#Generator.generatedasidentitycolumnconstraint_sql-553"><span class="linenos">553</span></a> <span class="n">minvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MINVALUE </span><span class="si">{</span><span class="n">minvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">minvalue</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-554"><a href="#Generator.generatedasidentitycolumnconstraint_sql-554"><span class="linenos">554</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">)</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-555"><a href="#Generator.generatedasidentitycolumnconstraint_sql-555"><span class="linenos">555</span></a> <span class="n">maxvalue</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAXVALUE </span><span class="si">{</span><span class="n">maxvalue</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">maxvalue</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-556"><a href="#Generator.generatedasidentitycolumnconstraint_sql-556"><span class="linenos">556</span></a> <span class="n">cycle</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">)</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-557"><a href="#Generator.generatedasidentitycolumnconstraint_sql-557"><span class="linenos">557</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-558"><a href="#Generator.generatedasidentitycolumnconstraint_sql-558"><span class="linenos">558</span></a> <span class="k">if</span> <span class="n">cycle</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-559"><a href="#Generator.generatedasidentitycolumnconstraint_sql-559"><span class="linenos">559</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">' NO'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">cycle</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2"> CYCLE"</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-560"><a href="#Generator.generatedasidentitycolumnconstraint_sql-560"><span class="linenos">560</span></a> <span class="n">cycle_sql</span> <span class="o">=</span> <span class="n">cycle_sql</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">start</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">increment</span> <span class="k">else</span> <span class="n">cycle_sql</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-561"><a href="#Generator.generatedasidentitycolumnconstraint_sql-561"><span class="linenos">561</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-562"><a href="#Generator.generatedasidentitycolumnconstraint_sql-562"><span class="linenos">562</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">or</span> <span class="n">increment</span> <span class="ow">or</span> <span class="n">cycle_sql</span><span class="p">:</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-563"><a href="#Generator.generatedasidentitycolumnconstraint_sql-563"><span class="linenos">563</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">increment</span><span class="si">}{</span><span class="n">minvalue</span><span class="si">}{</span><span class="n">maxvalue</span><span class="si">}{</span><span class="n">cycle_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-564"><a href="#Generator.generatedasidentitycolumnconstraint_sql-564"><span class="linenos">564</span></a> <span class="n">sequence_opts</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">sequence_opts</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.generatedasidentitycolumnconstraint_sql-565"><a href="#Generator.generatedasidentitycolumnconstraint_sql-565"><span class="linenos">565</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"GENERATED</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">AS IDENTITY</span><span class="si">{</span><span class="n">sequence_opts</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5608,8 +5798,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.notnullcolumnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.notnullcolumnconstraint_sql-529"><a href="#Generator.notnullcolumnconstraint_sql-529"><span class="linenos">529</span></a> <span class="k">def</span> <span class="nf">notnullcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.notnullcolumnconstraint_sql-530"><a href="#Generator.notnullcolumnconstraint_sql-530"><span class="linenos">530</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'allow_null'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'NOT '</span><span class="si">}</span><span class="s2">NULL"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.notnullcolumnconstraint_sql-567"><a href="#Generator.notnullcolumnconstraint_sql-567"><span class="linenos">567</span></a> <span class="k">def</span> <span class="nf">notnullcolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.notnullcolumnconstraint_sql-568"><a href="#Generator.notnullcolumnconstraint_sql-568"><span class="linenos">568</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'allow_null'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'NOT '</span><span class="si">}</span><span class="s2">NULL"</span> </span></pre></div> @@ -5627,11 +5817,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.primarykeycolumnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.primarykeycolumnconstraint_sql-532"><a href="#Generator.primarykeycolumnconstraint_sql-532"><span class="linenos">532</span></a> <span class="k">def</span> <span class="nf">primarykeycolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.primarykeycolumnconstraint_sql-533"><a href="#Generator.primarykeycolumnconstraint_sql-533"><span class="linenos">533</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> -</span><span id="Generator.primarykeycolumnconstraint_sql-534"><a href="#Generator.primarykeycolumnconstraint_sql-534"><span class="linenos">534</span></a> <span class="k">if</span> <span class="n">desc</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.primarykeycolumnconstraint_sql-535"><a href="#Generator.primarykeycolumnconstraint_sql-535"><span class="linenos">535</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY</span><span class="si">{</span><span class="s1">' DESC'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">desc</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ASC'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.primarykeycolumnconstraint_sql-536"><a href="#Generator.primarykeycolumnconstraint_sql-536"><span class="linenos">536</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.primarykeycolumnconstraint_sql-570"><a href="#Generator.primarykeycolumnconstraint_sql-570"><span class="linenos">570</span></a> <span class="k">def</span> <span class="nf">primarykeycolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.primarykeycolumnconstraint_sql-571"><a href="#Generator.primarykeycolumnconstraint_sql-571"><span class="linenos">571</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> +</span><span id="Generator.primarykeycolumnconstraint_sql-572"><a href="#Generator.primarykeycolumnconstraint_sql-572"><span class="linenos">572</span></a> <span class="k">if</span> <span class="n">desc</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.primarykeycolumnconstraint_sql-573"><a href="#Generator.primarykeycolumnconstraint_sql-573"><span class="linenos">573</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY</span><span class="si">{</span><span class="s1">' DESC'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">desc</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ASC'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.primarykeycolumnconstraint_sql-574"><a href="#Generator.primarykeycolumnconstraint_sql-574"><span class="linenos">574</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY"</span> </span></pre></div> @@ -5649,8 +5839,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.uniquecolumnconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.uniquecolumnconstraint_sql-538"><a href="#Generator.uniquecolumnconstraint_sql-538"><span class="linenos">538</span></a> <span class="k">def</span> <span class="nf">uniquecolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.uniquecolumnconstraint_sql-539"><a href="#Generator.uniquecolumnconstraint_sql-539"><span class="linenos">539</span></a> <span class="k">return</span> <span class="s2">"UNIQUE"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.uniquecolumnconstraint_sql-576"><a href="#Generator.uniquecolumnconstraint_sql-576"><span class="linenos">576</span></a> <span class="k">def</span> <span class="nf">uniquecolumnconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.uniquecolumnconstraint_sql-577"><a href="#Generator.uniquecolumnconstraint_sql-577"><span class="linenos">577</span></a> <span class="k">return</span> <span class="s2">"UNIQUE"</span> </span></pre></div> @@ -5668,121 +5858,120 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.create_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.create_sql-541"><a href="#Generator.create_sql-541"><span class="linenos">541</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.create_sql-542"><a href="#Generator.create_sql-542"><span class="linenos">542</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Generator.create_sql-543"><a href="#Generator.create_sql-543"><span class="linenos">543</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> -</span><span id="Generator.create_sql-544"><a href="#Generator.create_sql-544"><span class="linenos">544</span></a> <span class="n">properties_exp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="Generator.create_sql-545"><a href="#Generator.create_sql-545"><span class="linenos">545</span></a> <span class="n">properties_locs</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">locate_properties</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">{}</span> -</span><span id="Generator.create_sql-546"><a href="#Generator.create_sql-546"><span class="linenos">546</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">)</span> <span class="ow">or</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span> -</span><span id="Generator.create_sql-547"><a href="#Generator.create_sql-547"><span class="linenos">547</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span> -</span><span id="Generator.create_sql-548"><a href="#Generator.create_sql-548"><span class="linenos">548</span></a> <span class="p">):</span> -</span><span id="Generator.create_sql-549"><a href="#Generator.create_sql-549"><span class="linenos">549</span></a> <span class="n">properties_exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="Generator.create_sql-550"><a href="#Generator.create_sql-550"><span class="linenos">550</span></a> <span class="s2">"properties"</span><span class="p">,</span> -</span><span id="Generator.create_sql-551"><a href="#Generator.create_sql-551"><span class="linenos">551</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-552"><a href="#Generator.create_sql-552"><span class="linenos">552</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span> -</span><span id="Generator.create_sql-553"><a href="#Generator.create_sql-553"><span class="linenos">553</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">],</span> -</span><span id="Generator.create_sql-554"><a href="#Generator.create_sql-554"><span class="linenos">554</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">],</span> -</span><span id="Generator.create_sql-555"><a href="#Generator.create_sql-555"><span class="linenos">555</span></a> <span class="p">]</span> -</span><span id="Generator.create_sql-556"><a href="#Generator.create_sql-556"><span class="linenos">556</span></a> <span class="p">),</span> -</span><span id="Generator.create_sql-557"><a href="#Generator.create_sql-557"><span class="linenos">557</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-558"><a href="#Generator.create_sql-558"><span class="linenos">558</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">):</span> -</span><span id="Generator.create_sql-559"><a href="#Generator.create_sql-559"><span class="linenos">559</span></a> <span class="n">this_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.create_sql-560"><a href="#Generator.create_sql-560"><span class="linenos">560</span></a> <span class="n">this_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-561"><a href="#Generator.create_sql-561"><span class="linenos">561</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]),</span> -</span><span id="Generator.create_sql-562"><a href="#Generator.create_sql-562"><span class="linenos">562</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.create_sql-563"><a href="#Generator.create_sql-563"><span class="linenos">563</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-564"><a href="#Generator.create_sql-564"><span class="linenos">564</span></a> <span class="n">this_schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.create_sql-565"><a href="#Generator.create_sql-565"><span class="linenos">565</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this_name</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">this_properties</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_schema</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-566"><a href="#Generator.create_sql-566"><span class="linenos">566</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-567"><a href="#Generator.create_sql-567"><span class="linenos">567</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.create_sql-568"><a href="#Generator.create_sql-568"><span class="linenos">568</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.create_sql-569"><a href="#Generator.create_sql-569"><span class="linenos">569</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">properties_exp</span><span class="p">,</span> <span class="s2">"properties"</span><span class="p">)</span> -</span><span id="Generator.create_sql-570"><a href="#Generator.create_sql-570"><span class="linenos">570</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="s2">" BEGIN"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"begin"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-571"><a href="#Generator.create_sql-571"><span class="linenos">571</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator.create_sql-572"><a href="#Generator.create_sql-572"><span class="linenos">572</span></a> <span class="k">if</span> <span class="n">expression_sql</span><span class="p">:</span> -</span><span id="Generator.create_sql-573"><a href="#Generator.create_sql-573"><span class="linenos">573</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">begin</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-574"><a href="#Generator.create_sql-574"><span class="linenos">574</span></a> -</span><span id="Generator.create_sql-575"><a href="#Generator.create_sql-575"><span class="linenos">575</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">):</span> -</span><span id="Generator.create_sql-576"><a href="#Generator.create_sql-576"><span class="linenos">576</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">):</span> -</span><span id="Generator.create_sql-577"><a href="#Generator.create_sql-577"><span class="linenos">577</span></a> <span class="n">postalias_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-578"><a href="#Generator.create_sql-578"><span class="linenos">578</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-579"><a href="#Generator.create_sql-579"><span class="linenos">579</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span> -</span><span id="Generator.create_sql-580"><a href="#Generator.create_sql-580"><span class="linenos">580</span></a> <span class="p">),</span> -</span><span id="Generator.create_sql-581"><a href="#Generator.create_sql-581"><span class="linenos">581</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.create_sql-582"><a href="#Generator.create_sql-582"><span class="linenos">582</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-583"><a href="#Generator.create_sql-583"><span class="linenos">583</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">postalias_props_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-584"><a href="#Generator.create_sql-584"><span class="linenos">584</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.create_sql-585"><a href="#Generator.create_sql-585"><span class="linenos">585</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-586"><a href="#Generator.create_sql-586"><span class="linenos">586</span></a> -</span><span id="Generator.create_sql-587"><a href="#Generator.create_sql-587"><span class="linenos">587</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-588"><a href="#Generator.create_sql-588"><span class="linenos">588</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">):</span> -</span><span id="Generator.create_sql-589"><a href="#Generator.create_sql-589"><span class="linenos">589</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-590"><a href="#Generator.create_sql-590"><span class="linenos">590</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]),</span> -</span><span id="Generator.create_sql-591"><a href="#Generator.create_sql-591"><span class="linenos">591</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.create_sql-592"><a href="#Generator.create_sql-592"><span class="linenos">592</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator.create_sql-593"><a href="#Generator.create_sql-593"><span class="linenos">593</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-594"><a href="#Generator.create_sql-594"><span class="linenos">594</span></a> -</span><span id="Generator.create_sql-595"><a href="#Generator.create_sql-595"><span class="linenos">595</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"indexes"</span><span class="p">)</span> -</span><span id="Generator.create_sql-596"><a href="#Generator.create_sql-596"><span class="linenos">596</span></a> <span class="k">if</span> <span class="n">indexes</span><span class="p">:</span> -</span><span id="Generator.create_sql-597"><a href="#Generator.create_sql-597"><span class="linenos">597</span></a> <span class="n">indexes_sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator.create_sql-598"><a href="#Generator.create_sql-598"><span class="linenos">598</span></a> <span class="k">for</span> <span class="n">index</span> <span class="ow">in</span> <span class="n">indexes</span><span class="p">:</span> -</span><span id="Generator.create_sql-599"><a href="#Generator.create_sql-599"><span class="linenos">599</span></a> <span class="n">ind_unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-600"><a href="#Generator.create_sql-600"><span class="linenos">600</span></a> <span class="n">ind_primary</span> <span class="o">=</span> <span class="s2">" PRIMARY"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-601"><a href="#Generator.create_sql-601"><span class="linenos">601</span></a> <span class="n">ind_amp</span> <span class="o">=</span> <span class="s2">" AMP"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"amp"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-602"><a href="#Generator.create_sql-602"><span class="linenos">602</span></a> <span class="n">ind_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">index</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-603"><a href="#Generator.create_sql-603"><span class="linenos">603</span></a> <span class="n">ind_columns</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.create_sql-604"><a href="#Generator.create_sql-604"><span class="linenos">604</span></a> <span class="sa">f</span><span class="s1">' (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">index</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s1">)'</span> -</span><span id="Generator.create_sql-605"><a href="#Generator.create_sql-605"><span class="linenos">605</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Generator.create_sql-606"><a href="#Generator.create_sql-606"><span class="linenos">606</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-607"><a href="#Generator.create_sql-607"><span class="linenos">607</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-608"><a href="#Generator.create_sql-608"><span class="linenos">608</span></a> <span class="n">ind_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_unique</span><span class="si">}{</span><span class="n">ind_primary</span><span class="si">}{</span><span class="n">ind_amp</span><span class="si">}</span><span class="s2"> INDEX</span><span class="si">{</span><span class="n">ind_name</span><span class="si">}{</span><span class="n">ind_columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-609"><a href="#Generator.create_sql-609"><span class="linenos">609</span></a> -</span><span id="Generator.create_sql-610"><a href="#Generator.create_sql-610"><span class="linenos">610</span></a> <span class="k">if</span> <span class="n">indexes_sql</span><span class="p">:</span> -</span><span id="Generator.create_sql-611"><a href="#Generator.create_sql-611"><span class="linenos">611</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ind_sql</span><span class="p">)</span> -</span><span id="Generator.create_sql-612"><a href="#Generator.create_sql-612"><span class="linenos">612</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.create_sql-613"><a href="#Generator.create_sql-613"><span class="linenos">613</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Generator.create_sql-614"><a href="#Generator.create_sql-614"><span class="linenos">614</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_sql</span><span class="si">}{</span><span class="n">postindex_props_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-615"><a href="#Generator.create_sql-615"><span class="linenos">615</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> -</span><span id="Generator.create_sql-616"><a href="#Generator.create_sql-616"><span class="linenos">616</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">postindex_props_sql</span><span class="si">}{</span><span class="n">ind_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-617"><a href="#Generator.create_sql-617"><span class="linenos">617</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-618"><a href="#Generator.create_sql-618"><span class="linenos">618</span></a> -</span><span id="Generator.create_sql-619"><a href="#Generator.create_sql-619"><span class="linenos">619</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">indexes_sql</span><span class="p">)</span> -</span><span id="Generator.create_sql-620"><a href="#Generator.create_sql-620"><span class="linenos">620</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.create_sql-621"><a href="#Generator.create_sql-621"><span class="linenos">621</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="n">postindex_props_sql</span> -</span><span id="Generator.create_sql-622"><a href="#Generator.create_sql-622"><span class="linenos">622</span></a> -</span><span id="Generator.create_sql-623"><a href="#Generator.create_sql-623"><span class="linenos">623</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="s2">" OR REPLACE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-624"><a href="#Generator.create_sql-624"><span class="linenos">624</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-625"><a href="#Generator.create_sql-625"><span class="linenos">625</span></a> <span class="n">volatile</span> <span class="o">=</span> <span class="s2">" VOLATILE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"volatile"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-626"><a href="#Generator.create_sql-626"><span class="linenos">626</span></a> -</span><span id="Generator.create_sql-627"><a href="#Generator.create_sql-627"><span class="linenos">627</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-628"><a href="#Generator.create_sql-628"><span class="linenos">628</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">):</span> -</span><span id="Generator.create_sql-629"><a href="#Generator.create_sql-629"><span class="linenos">629</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-630"><a href="#Generator.create_sql-630"><span class="linenos">630</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]),</span> -</span><span id="Generator.create_sql-631"><a href="#Generator.create_sql-631"><span class="linenos">631</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator.create_sql-632"><a href="#Generator.create_sql-632"><span class="linenos">632</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator.create_sql-633"><a href="#Generator.create_sql-633"><span class="linenos">633</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.create_sql-634"><a href="#Generator.create_sql-634"><span class="linenos">634</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-635"><a href="#Generator.create_sql-635"><span class="linenos">635</span></a> -</span><span id="Generator.create_sql-636"><a href="#Generator.create_sql-636"><span class="linenos">636</span></a> <span class="n">modifiers</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">((</span><span class="n">replace</span><span class="p">,</span> <span class="n">unique</span><span class="p">,</span> <span class="n">volatile</span><span class="p">,</span> <span class="n">postcreate_props_sql</span><span class="p">))</span> -</span><span id="Generator.create_sql-637"><a href="#Generator.create_sql-637"><span class="linenos">637</span></a> -</span><span id="Generator.create_sql-638"><a href="#Generator.create_sql-638"><span class="linenos">638</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-639"><a href="#Generator.create_sql-639"><span class="linenos">639</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">):</span> -</span><span id="Generator.create_sql-640"><a href="#Generator.create_sql-640"><span class="linenos">640</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-641"><a href="#Generator.create_sql-641"><span class="linenos">641</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> -</span><span id="Generator.create_sql-642"><a href="#Generator.create_sql-642"><span class="linenos">642</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span> -</span><span id="Generator.create_sql-643"><a href="#Generator.create_sql-643"><span class="linenos">643</span></a> <span class="p">),</span> -</span><span id="Generator.create_sql-644"><a href="#Generator.create_sql-644"><span class="linenos">644</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator.create_sql-645"><a href="#Generator.create_sql-645"><span class="linenos">645</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> -</span><span id="Generator.create_sql-646"><a href="#Generator.create_sql-646"><span class="linenos">646</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.create_sql-647"><a href="#Generator.create_sql-647"><span class="linenos">647</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-648"><a href="#Generator.create_sql-648"><span class="linenos">648</span></a> -</span><span id="Generator.create_sql-649"><a href="#Generator.create_sql-649"><span class="linenos">649</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF NOT EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-650"><a href="#Generator.create_sql-650"><span class="linenos">650</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.create_sql-651"><a href="#Generator.create_sql-651"><span class="linenos">651</span></a> <span class="s2">" WITH NO SCHEMA BINDING"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no_schema_binding"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.create_sql-652"><a href="#Generator.create_sql-652"><span class="linenos">652</span></a> <span class="p">)</span> -</span><span id="Generator.create_sql-653"><a href="#Generator.create_sql-653"><span class="linenos">653</span></a> -</span><span id="Generator.create_sql-654"><a href="#Generator.create_sql-654"><span class="linenos">654</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CREATE</span><span class="si">{</span><span class="n">modifiers</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">properties_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">postexpression_props_sql</span><span class="si">}{</span><span class="n">index_sql</span><span class="si">}{</span><span class="n">no_schema_binding</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.create_sql-655"><a href="#Generator.create_sql-655"><span class="linenos">655</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.create_sql-579"><a href="#Generator.create_sql-579"><span class="linenos">579</span></a> <span class="k">def</span> <span class="nf">create_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.create_sql-580"><a href="#Generator.create_sql-580"><span class="linenos">580</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Generator.create_sql-581"><a href="#Generator.create_sql-581"><span class="linenos">581</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"properties"</span><span class="p">)</span> +</span><span id="Generator.create_sql-582"><a href="#Generator.create_sql-582"><span class="linenos">582</span></a> <span class="n">properties_exp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="Generator.create_sql-583"><a href="#Generator.create_sql-583"><span class="linenos">583</span></a> <span class="n">properties_locs</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">locate_properties</span><span class="p">(</span><span class="n">properties</span><span class="p">)</span> <span class="k">if</span> <span class="n">properties</span> <span class="k">else</span> <span class="p">{}</span> +</span><span id="Generator.create_sql-584"><a href="#Generator.create_sql-584"><span class="linenos">584</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">)</span> <span class="ow">or</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span> +</span><span id="Generator.create_sql-585"><a href="#Generator.create_sql-585"><span class="linenos">585</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span> +</span><span id="Generator.create_sql-586"><a href="#Generator.create_sql-586"><span class="linenos">586</span></a> <span class="p">):</span> +</span><span id="Generator.create_sql-587"><a href="#Generator.create_sql-587"><span class="linenos">587</span></a> <span class="n">properties_exp</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="Generator.create_sql-588"><a href="#Generator.create_sql-588"><span class="linenos">588</span></a> <span class="s2">"properties"</span><span class="p">,</span> +</span><span id="Generator.create_sql-589"><a href="#Generator.create_sql-589"><span class="linenos">589</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-590"><a href="#Generator.create_sql-590"><span class="linenos">590</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span> +</span><span id="Generator.create_sql-591"><a href="#Generator.create_sql-591"><span class="linenos">591</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">],</span> +</span><span id="Generator.create_sql-592"><a href="#Generator.create_sql-592"><span class="linenos">592</span></a> <span class="o">*</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">],</span> +</span><span id="Generator.create_sql-593"><a href="#Generator.create_sql-593"><span class="linenos">593</span></a> <span class="p">]</span> +</span><span id="Generator.create_sql-594"><a href="#Generator.create_sql-594"><span class="linenos">594</span></a> <span class="p">),</span> +</span><span id="Generator.create_sql-595"><a href="#Generator.create_sql-595"><span class="linenos">595</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-596"><a href="#Generator.create_sql-596"><span class="linenos">596</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="s2">"TABLE"</span> <span class="ow">and</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">):</span> +</span><span id="Generator.create_sql-597"><a href="#Generator.create_sql-597"><span class="linenos">597</span></a> <span class="n">this_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.create_sql-598"><a href="#Generator.create_sql-598"><span class="linenos">598</span></a> <span class="n">this_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-599"><a href="#Generator.create_sql-599"><span class="linenos">599</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]),</span> +</span><span id="Generator.create_sql-600"><a href="#Generator.create_sql-600"><span class="linenos">600</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.create_sql-601"><a href="#Generator.create_sql-601"><span class="linenos">601</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-602"><a href="#Generator.create_sql-602"><span class="linenos">602</span></a> <span class="n">this_schema</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.create_sql-603"><a href="#Generator.create_sql-603"><span class="linenos">603</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this_name</span><span class="si">}</span><span class="s2">, </span><span class="si">{</span><span class="n">this_properties</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_schema</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-604"><a href="#Generator.create_sql-604"><span class="linenos">604</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-605"><a href="#Generator.create_sql-605"><span class="linenos">605</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.create_sql-606"><a href="#Generator.create_sql-606"><span class="linenos">606</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.create_sql-607"><a href="#Generator.create_sql-607"><span class="linenos">607</span></a> <span class="n">properties_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">properties_exp</span><span class="p">,</span> <span class="s2">"properties"</span><span class="p">)</span> +</span><span id="Generator.create_sql-608"><a href="#Generator.create_sql-608"><span class="linenos">608</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="s2">" BEGIN"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"begin"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-609"><a href="#Generator.create_sql-609"><span class="linenos">609</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator.create_sql-610"><a href="#Generator.create_sql-610"><span class="linenos">610</span></a> <span class="k">if</span> <span class="n">expression_sql</span><span class="p">:</span> +</span><span id="Generator.create_sql-611"><a href="#Generator.create_sql-611"><span class="linenos">611</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">begin</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-612"><a href="#Generator.create_sql-612"><span class="linenos">612</span></a> +</span><span id="Generator.create_sql-613"><a href="#Generator.create_sql-613"><span class="linenos">613</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CREATE_FUNCTION_RETURN_AS</span> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">):</span> +</span><span id="Generator.create_sql-614"><a href="#Generator.create_sql-614"><span class="linenos">614</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">):</span> +</span><span id="Generator.create_sql-615"><a href="#Generator.create_sql-615"><span class="linenos">615</span></a> <span class="n">postalias_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-616"><a href="#Generator.create_sql-616"><span class="linenos">616</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-617"><a href="#Generator.create_sql-617"><span class="linenos">617</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span> +</span><span id="Generator.create_sql-618"><a href="#Generator.create_sql-618"><span class="linenos">618</span></a> <span class="p">),</span> +</span><span id="Generator.create_sql-619"><a href="#Generator.create_sql-619"><span class="linenos">619</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.create_sql-620"><a href="#Generator.create_sql-620"><span class="linenos">620</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-621"><a href="#Generator.create_sql-621"><span class="linenos">621</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">postalias_props_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-622"><a href="#Generator.create_sql-622"><span class="linenos">622</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.create_sql-623"><a href="#Generator.create_sql-623"><span class="linenos">623</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-624"><a href="#Generator.create_sql-624"><span class="linenos">624</span></a> +</span><span id="Generator.create_sql-625"><a href="#Generator.create_sql-625"><span class="linenos">625</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-626"><a href="#Generator.create_sql-626"><span class="linenos">626</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">):</span> +</span><span id="Generator.create_sql-627"><a href="#Generator.create_sql-627"><span class="linenos">627</span></a> <span class="n">postindex_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-628"><a href="#Generator.create_sql-628"><span class="linenos">628</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]),</span> +</span><span id="Generator.create_sql-629"><a href="#Generator.create_sql-629"><span class="linenos">629</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.create_sql-630"><a href="#Generator.create_sql-630"><span class="linenos">630</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator.create_sql-631"><a href="#Generator.create_sql-631"><span class="linenos">631</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-632"><a href="#Generator.create_sql-632"><span class="linenos">632</span></a> +</span><span id="Generator.create_sql-633"><a href="#Generator.create_sql-633"><span class="linenos">633</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"indexes"</span><span class="p">)</span> +</span><span id="Generator.create_sql-634"><a href="#Generator.create_sql-634"><span class="linenos">634</span></a> <span class="k">if</span> <span class="n">indexes</span><span class="p">:</span> +</span><span id="Generator.create_sql-635"><a href="#Generator.create_sql-635"><span class="linenos">635</span></a> <span class="n">indexes_sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator.create_sql-636"><a href="#Generator.create_sql-636"><span class="linenos">636</span></a> <span class="k">for</span> <span class="n">index</span> <span class="ow">in</span> <span class="n">indexes</span><span class="p">:</span> +</span><span id="Generator.create_sql-637"><a href="#Generator.create_sql-637"><span class="linenos">637</span></a> <span class="n">ind_unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-638"><a href="#Generator.create_sql-638"><span class="linenos">638</span></a> <span class="n">ind_primary</span> <span class="o">=</span> <span class="s2">" PRIMARY"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-639"><a href="#Generator.create_sql-639"><span class="linenos">639</span></a> <span class="n">ind_amp</span> <span class="o">=</span> <span class="s2">" AMP"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"amp"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-640"><a href="#Generator.create_sql-640"><span class="linenos">640</span></a> <span class="n">ind_name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">index</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-641"><a href="#Generator.create_sql-641"><span class="linenos">641</span></a> <span class="n">ind_columns</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.create_sql-642"><a href="#Generator.create_sql-642"><span class="linenos">642</span></a> <span class="sa">f</span><span class="s1">' (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">index</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s1">)'</span> +</span><span id="Generator.create_sql-643"><a href="#Generator.create_sql-643"><span class="linenos">643</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Generator.create_sql-644"><a href="#Generator.create_sql-644"><span class="linenos">644</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-645"><a href="#Generator.create_sql-645"><span class="linenos">645</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-646"><a href="#Generator.create_sql-646"><span class="linenos">646</span></a> <span class="n">ind_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_unique</span><span class="si">}{</span><span class="n">ind_primary</span><span class="si">}{</span><span class="n">ind_amp</span><span class="si">}</span><span class="s2"> INDEX</span><span class="si">{</span><span class="n">ind_name</span><span class="si">}{</span><span class="n">ind_columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-647"><a href="#Generator.create_sql-647"><span class="linenos">647</span></a> +</span><span id="Generator.create_sql-648"><a href="#Generator.create_sql-648"><span class="linenos">648</span></a> <span class="k">if</span> <span class="n">indexes_sql</span><span class="p">:</span> +</span><span id="Generator.create_sql-649"><a href="#Generator.create_sql-649"><span class="linenos">649</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">ind_sql</span><span class="p">)</span> +</span><span id="Generator.create_sql-650"><a href="#Generator.create_sql-650"><span class="linenos">650</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.create_sql-651"><a href="#Generator.create_sql-651"><span class="linenos">651</span></a> <span class="n">indexes_sql</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Generator.create_sql-652"><a href="#Generator.create_sql-652"><span class="linenos">652</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">ind_sql</span><span class="si">}{</span><span class="n">postindex_props_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-653"><a href="#Generator.create_sql-653"><span class="linenos">653</span></a> <span class="k">if</span> <span class="n">index</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"primary"</span><span class="p">)</span> +</span><span id="Generator.create_sql-654"><a href="#Generator.create_sql-654"><span class="linenos">654</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">postindex_props_sql</span><span class="si">}{</span><span class="n">ind_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-655"><a href="#Generator.create_sql-655"><span class="linenos">655</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-656"><a href="#Generator.create_sql-656"><span class="linenos">656</span></a> +</span><span id="Generator.create_sql-657"><a href="#Generator.create_sql-657"><span class="linenos">657</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">indexes_sql</span><span class="p">)</span> +</span><span id="Generator.create_sql-658"><a href="#Generator.create_sql-658"><span class="linenos">658</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.create_sql-659"><a href="#Generator.create_sql-659"><span class="linenos">659</span></a> <span class="n">index_sql</span> <span class="o">=</span> <span class="n">postindex_props_sql</span> +</span><span id="Generator.create_sql-660"><a href="#Generator.create_sql-660"><span class="linenos">660</span></a> +</span><span id="Generator.create_sql-661"><a href="#Generator.create_sql-661"><span class="linenos">661</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="s2">" OR REPLACE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-662"><a href="#Generator.create_sql-662"><span class="linenos">662</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="s2">" UNIQUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-663"><a href="#Generator.create_sql-663"><span class="linenos">663</span></a> +</span><span id="Generator.create_sql-664"><a href="#Generator.create_sql-664"><span class="linenos">664</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-665"><a href="#Generator.create_sql-665"><span class="linenos">665</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">):</span> +</span><span id="Generator.create_sql-666"><a href="#Generator.create_sql-666"><span class="linenos">666</span></a> <span class="n">postcreate_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-667"><a href="#Generator.create_sql-667"><span class="linenos">667</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]),</span> +</span><span id="Generator.create_sql-668"><a href="#Generator.create_sql-668"><span class="linenos">668</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator.create_sql-669"><a href="#Generator.create_sql-669"><span class="linenos">669</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator.create_sql-670"><a href="#Generator.create_sql-670"><span class="linenos">670</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.create_sql-671"><a href="#Generator.create_sql-671"><span class="linenos">671</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-672"><a href="#Generator.create_sql-672"><span class="linenos">672</span></a> +</span><span id="Generator.create_sql-673"><a href="#Generator.create_sql-673"><span class="linenos">673</span></a> <span class="n">modifiers</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">((</span><span class="n">replace</span><span class="p">,</span> <span class="n">unique</span><span class="p">,</span> <span class="n">postcreate_props_sql</span><span class="p">))</span> +</span><span id="Generator.create_sql-674"><a href="#Generator.create_sql-674"><span class="linenos">674</span></a> +</span><span id="Generator.create_sql-675"><a href="#Generator.create_sql-675"><span class="linenos">675</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-676"><a href="#Generator.create_sql-676"><span class="linenos">676</span></a> <span class="k">if</span> <span class="n">properties_locs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">):</span> +</span><span id="Generator.create_sql-677"><a href="#Generator.create_sql-677"><span class="linenos">677</span></a> <span class="n">postexpression_props_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-678"><a href="#Generator.create_sql-678"><span class="linenos">678</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span> +</span><span id="Generator.create_sql-679"><a href="#Generator.create_sql-679"><span class="linenos">679</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span> +</span><span id="Generator.create_sql-680"><a href="#Generator.create_sql-680"><span class="linenos">680</span></a> <span class="p">),</span> +</span><span id="Generator.create_sql-681"><a href="#Generator.create_sql-681"><span class="linenos">681</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator.create_sql-682"><a href="#Generator.create_sql-682"><span class="linenos">682</span></a> <span class="n">prefix</span><span class="o">=</span><span class="s2">" "</span><span class="p">,</span> +</span><span id="Generator.create_sql-683"><a href="#Generator.create_sql-683"><span class="linenos">683</span></a> <span class="n">wrapped</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.create_sql-684"><a href="#Generator.create_sql-684"><span class="linenos">684</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-685"><a href="#Generator.create_sql-685"><span class="linenos">685</span></a> +</span><span id="Generator.create_sql-686"><a href="#Generator.create_sql-686"><span class="linenos">686</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF NOT EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-687"><a href="#Generator.create_sql-687"><span class="linenos">687</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.create_sql-688"><a href="#Generator.create_sql-688"><span class="linenos">688</span></a> <span class="s2">" WITH NO SCHEMA BINDING"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no_schema_binding"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.create_sql-689"><a href="#Generator.create_sql-689"><span class="linenos">689</span></a> <span class="p">)</span> +</span><span id="Generator.create_sql-690"><a href="#Generator.create_sql-690"><span class="linenos">690</span></a> +</span><span id="Generator.create_sql-691"><a href="#Generator.create_sql-691"><span class="linenos">691</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"CREATE</span><span class="si">{</span><span class="n">modifiers</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">properties_sql</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">postexpression_props_sql</span><span class="si">}{</span><span class="n">index_sql</span><span class="si">}{</span><span class="n">no_schema_binding</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.create_sql-692"><a href="#Generator.create_sql-692"><span class="linenos">692</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">expression_sql</span><span class="p">)</span> </span></pre></div> @@ -5800,8 +5989,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.describe_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.describe_sql-657"><a href="#Generator.describe_sql-657"><span class="linenos">657</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.describe_sql-658"><a href="#Generator.describe_sql-658"><span class="linenos">658</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.describe_sql-694"><a href="#Generator.describe_sql-694"><span class="linenos">694</span></a> <span class="k">def</span> <span class="nf">describe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.describe_sql-695"><a href="#Generator.describe_sql-695"><span class="linenos">695</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DESCRIBE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5819,11 +6008,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.prepend_ctes"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.prepend_ctes-660"><a href="#Generator.prepend_ctes-660"><span class="linenos">660</span></a> <span class="k">def</span> <span class="nf">prepend_ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.prepend_ctes-661"><a href="#Generator.prepend_ctes-661"><span class="linenos">661</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">)</span> -</span><span id="Generator.prepend_ctes-662"><a href="#Generator.prepend_ctes-662"><span class="linenos">662</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> -</span><span id="Generator.prepend_ctes-663"><a href="#Generator.prepend_ctes-663"><span class="linenos">663</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">with_</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.prepend_ctes-664"><a href="#Generator.prepend_ctes-664"><span class="linenos">664</span></a> <span class="k">return</span> <span class="n">sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.prepend_ctes-697"><a href="#Generator.prepend_ctes-697"><span class="linenos">697</span></a> <span class="k">def</span> <span class="nf">prepend_ctes</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.prepend_ctes-698"><a href="#Generator.prepend_ctes-698"><span class="linenos">698</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"with"</span><span class="p">)</span> +</span><span id="Generator.prepend_ctes-699"><a href="#Generator.prepend_ctes-699"><span class="linenos">699</span></a> <span class="k">if</span> <span class="n">with_</span><span class="p">:</span> +</span><span id="Generator.prepend_ctes-700"><a href="#Generator.prepend_ctes-700"><span class="linenos">700</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">with_</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.prepend_ctes-701"><a href="#Generator.prepend_ctes-701"><span class="linenos">701</span></a> <span class="k">return</span> <span class="n">sql</span> </span></pre></div> @@ -5841,11 +6030,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.with_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.with_sql-666"><a href="#Generator.with_sql-666"><span class="linenos">666</span></a> <span class="k">def</span> <span class="nf">with_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.with_sql-667"><a href="#Generator.with_sql-667"><span class="linenos">667</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.with_sql-668"><a href="#Generator.with_sql-668"><span class="linenos">668</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="s2">"RECURSIVE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.with_sql-669"><a href="#Generator.with_sql-669"><span class="linenos">669</span></a> -</span><span id="Generator.with_sql-670"><a href="#Generator.with_sql-670"><span class="linenos">670</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="n">recursive</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.with_sql-703"><a href="#Generator.with_sql-703"><span class="linenos">703</span></a> <span class="k">def</span> <span class="nf">with_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.with_sql-704"><a href="#Generator.with_sql-704"><span class="linenos">704</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.with_sql-705"><a href="#Generator.with_sql-705"><span class="linenos">705</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="s2">"RECURSIVE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"recursive"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.with_sql-706"><a href="#Generator.with_sql-706"><span class="linenos">706</span></a> +</span><span id="Generator.with_sql-707"><a href="#Generator.with_sql-707"><span class="linenos">707</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="n">recursive</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5863,9 +6052,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.cte_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cte_sql-672"><a href="#Generator.cte_sql-672"><span class="linenos">672</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.cte_sql-673"><a href="#Generator.cte_sql-673"><span class="linenos">673</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.cte_sql-674"><a href="#Generator.cte_sql-674"><span class="linenos">674</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cte_sql-709"><a href="#Generator.cte_sql-709"><span class="linenos">709</span></a> <span class="k">def</span> <span class="nf">cte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.cte_sql-710"><a href="#Generator.cte_sql-710"><span class="linenos">710</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.cte_sql-711"><a href="#Generator.cte_sql-711"><span class="linenos">711</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5883,11 +6072,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.tablealias_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tablealias_sql-676"><a href="#Generator.tablealias_sql-676"><span class="linenos">676</span></a> <span class="k">def</span> <span class="nf">tablealias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.tablealias_sql-677"><a href="#Generator.tablealias_sql-677"><span class="linenos">677</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.tablealias_sql-678"><a href="#Generator.tablealias_sql-678"><span class="linenos">678</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.tablealias_sql-679"><a href="#Generator.tablealias_sql-679"><span class="linenos">679</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.tablealias_sql-680"><a href="#Generator.tablealias_sql-680"><span class="linenos">680</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tablealias_sql-713"><a href="#Generator.tablealias_sql-713"><span class="linenos">713</span></a> <span class="k">def</span> <span class="nf">tablealias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.tablealias_sql-714"><a href="#Generator.tablealias_sql-714"><span class="linenos">714</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.tablealias_sql-715"><a href="#Generator.tablealias_sql-715"><span class="linenos">715</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.tablealias_sql-716"><a href="#Generator.tablealias_sql-716"><span class="linenos">716</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.tablealias_sql-717"><a href="#Generator.tablealias_sql-717"><span class="linenos">717</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">alias</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5905,8 +6094,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bitstring_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitstring_sql-682"><a href="#Generator.bitstring_sql-682"><span class="linenos">682</span></a> <span class="k">def</span> <span class="nf">bitstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bitstring_sql-683"><a href="#Generator.bitstring_sql-683"><span class="linenos">683</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitstring_sql-719"><a href="#Generator.bitstring_sql-719"><span class="linenos">719</span></a> <span class="k">def</span> <span class="nf">bitstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bitstring_sql-720"><a href="#Generator.bitstring_sql-720"><span class="linenos">720</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span></pre></div> @@ -5924,8 +6113,27 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.hexstring_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.hexstring_sql-685"><a href="#Generator.hexstring_sql-685"><span class="linenos">685</span></a> <span class="k">def</span> <span class="nf">hexstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.hexstring_sql-686"><a href="#Generator.hexstring_sql-686"><span class="linenos">686</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.hexstring_sql-722"><a href="#Generator.hexstring_sql-722"><span class="linenos">722</span></a> <span class="k">def</span> <span class="nf">hexstring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.hexstring_sql-723"><a href="#Generator.hexstring_sql-723"><span class="linenos">723</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span></pre></div> + + + + + </div> + <div id="Generator.bytestring_sql" class="classattr"> + <input id="Generator.bytestring_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">bytestring_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="expressions.html#ByteString">sqlglot.expressions.ByteString</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + + <label class="view-source-button" for="Generator.bytestring_sql-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#Generator.bytestring_sql"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bytestring_sql-725"><a href="#Generator.bytestring_sql-725"><span class="linenos">725</span></a> <span class="k">def</span> <span class="nf">bytestring_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ByteString</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bytestring_sql-726"><a href="#Generator.bytestring_sql-726"><span class="linenos">726</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span></pre></div> @@ -5943,24 +6151,22 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.datatype_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.datatype_sql-688"><a href="#Generator.datatype_sql-688"><span class="linenos">688</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.datatype_sql-689"><a href="#Generator.datatype_sql-689"><span class="linenos">689</span></a> <span class="n">type_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="Generator.datatype_sql-690"><a href="#Generator.datatype_sql-690"><span class="linenos">690</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type_value</span><span class="p">,</span> <span class="n">type_value</span><span class="o">.</span><span class="n">value</span><span class="p">)</span> -</span><span id="Generator.datatype_sql-691"><a href="#Generator.datatype_sql-691"><span class="linenos">691</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.datatype_sql-692"><a href="#Generator.datatype_sql-692"><span class="linenos">692</span></a> <span class="n">interior</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.datatype_sql-693"><a href="#Generator.datatype_sql-693"><span class="linenos">693</span></a> <span class="n">values</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.datatype_sql-694"><a href="#Generator.datatype_sql-694"><span class="linenos">694</span></a> <span class="k">if</span> <span class="n">interior</span><span class="p">:</span> -</span><span id="Generator.datatype_sql-695"><a href="#Generator.datatype_sql-695"><span class="linenos">695</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nested"</span><span class="p">):</span> -</span><span id="Generator.datatype_sql-696"><a href="#Generator.datatype_sql-696"><span class="linenos">696</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="n">interior</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.datatype_sql-697"><a href="#Generator.datatype_sql-697"><span class="linenos">697</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"values"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.datatype_sql-698"><a href="#Generator.datatype_sql-698"><span class="linenos">698</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)</span> <span class="k">if</span> <span class="n">type_value</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span> <span class="k">else</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> -</span><span id="Generator.datatype_sql-699"><a href="#Generator.datatype_sql-699"><span class="linenos">699</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.datatype_sql-700"><a href="#Generator.datatype_sql-700"><span class="linenos">700</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'values'</span><span class="p">)</span><span class="si">}{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.datatype_sql-701"><a href="#Generator.datatype_sql-701"><span class="linenos">701</span></a> <span class="p">)</span> -</span><span id="Generator.datatype_sql-702"><a href="#Generator.datatype_sql-702"><span class="linenos">702</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.datatype_sql-703"><a href="#Generator.datatype_sql-703"><span class="linenos">703</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">interior</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.datatype_sql-704"><a href="#Generator.datatype_sql-704"><span class="linenos">704</span></a> -</span><span id="Generator.datatype_sql-705"><a href="#Generator.datatype_sql-705"><span class="linenos">705</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}{</span><span class="n">nested</span><span class="si">}{</span><span class="n">values</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.datatype_sql-728"><a href="#Generator.datatype_sql-728"><span class="linenos">728</span></a> <span class="k">def</span> <span class="nf">datatype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.datatype_sql-729"><a href="#Generator.datatype_sql-729"><span class="linenos">729</span></a> <span class="n">type_value</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="Generator.datatype_sql-730"><a href="#Generator.datatype_sql-730"><span class="linenos">730</span></a> <span class="n">type_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type_value</span><span class="p">,</span> <span class="n">type_value</span><span class="o">.</span><span class="n">value</span><span class="p">)</span> +</span><span id="Generator.datatype_sql-731"><a href="#Generator.datatype_sql-731"><span class="linenos">731</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.datatype_sql-732"><a href="#Generator.datatype_sql-732"><span class="linenos">732</span></a> <span class="n">interior</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.datatype_sql-733"><a href="#Generator.datatype_sql-733"><span class="linenos">733</span></a> <span class="n">values</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.datatype_sql-734"><a href="#Generator.datatype_sql-734"><span class="linenos">734</span></a> <span class="k">if</span> <span class="n">interior</span><span class="p">:</span> +</span><span id="Generator.datatype_sql-735"><a href="#Generator.datatype_sql-735"><span class="linenos">735</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nested"</span><span class="p">):</span> +</span><span id="Generator.datatype_sql-736"><a href="#Generator.datatype_sql-736"><span class="linenos">736</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="n">interior</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">STRUCT_DELIMITER</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.datatype_sql-737"><a href="#Generator.datatype_sql-737"><span class="linenos">737</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"values"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.datatype_sql-738"><a href="#Generator.datatype_sql-738"><span class="linenos">738</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"["</span><span class="p">,</span> <span class="s2">"]"</span><span class="p">)</span> <span class="k">if</span> <span class="n">type_value</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span> <span class="k">else</span> <span class="p">(</span><span class="s2">"("</span><span class="p">,</span> <span class="s2">")"</span><span class="p">)</span> +</span><span id="Generator.datatype_sql-739"><a href="#Generator.datatype_sql-739"><span class="linenos">739</span></a> <span class="n">values</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s1">'values'</span><span class="p">)</span><span class="si">}{</span><span class="n">delimiters</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.datatype_sql-740"><a href="#Generator.datatype_sql-740"><span class="linenos">740</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.datatype_sql-741"><a href="#Generator.datatype_sql-741"><span class="linenos">741</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">interior</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.datatype_sql-742"><a href="#Generator.datatype_sql-742"><span class="linenos">742</span></a> +</span><span id="Generator.datatype_sql-743"><a href="#Generator.datatype_sql-743"><span class="linenos">743</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">type_sql</span><span class="si">}{</span><span class="n">nested</span><span class="si">}{</span><span class="n">values</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -5978,11 +6184,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.directory_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.directory_sql-707"><a href="#Generator.directory_sql-707"><span class="linenos">707</span></a> <span class="k">def</span> <span class="nf">directory_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.directory_sql-708"><a href="#Generator.directory_sql-708"><span class="linenos">708</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.directory_sql-709"><a href="#Generator.directory_sql-709"><span class="linenos">709</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">)</span> -</span><span id="Generator.directory_sql-710"><a href="#Generator.directory_sql-710"><span class="linenos">710</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">row_format</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.directory_sql-711"><a href="#Generator.directory_sql-711"><span class="linenos">711</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">local</span><span class="si">}</span><span class="s2">DIRECTORY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.directory_sql-745"><a href="#Generator.directory_sql-745"><span class="linenos">745</span></a> <span class="k">def</span> <span class="nf">directory_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.directory_sql-746"><a href="#Generator.directory_sql-746"><span class="linenos">746</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.directory_sql-747"><a href="#Generator.directory_sql-747"><span class="linenos">747</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"row_format"</span><span class="p">)</span> +</span><span id="Generator.directory_sql-748"><a href="#Generator.directory_sql-748"><span class="linenos">748</span></a> <span class="n">row_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">row_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.directory_sql-749"><a href="#Generator.directory_sql-749"><span class="linenos">749</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">local</span><span class="si">}</span><span class="s2">DIRECTORY </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">row_format</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6000,18 +6206,18 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.delete_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.delete_sql-713"><a href="#Generator.delete_sql-713"><span class="linenos">713</span></a> <span class="k">def</span> <span class="nf">delete_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.delete_sql-714"><a href="#Generator.delete_sql-714"><span class="linenos">714</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.delete_sql-715"><a href="#Generator.delete_sql-715"><span class="linenos">715</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.delete_sql-716"><a href="#Generator.delete_sql-716"><span class="linenos">716</span></a> <span class="n">using_sql</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.delete_sql-717"><a href="#Generator.delete_sql-717"><span class="linenos">717</span></a> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">', USING '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.delete_sql-718"><a href="#Generator.delete_sql-718"><span class="linenos">718</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> -</span><span id="Generator.delete_sql-719"><a href="#Generator.delete_sql-719"><span class="linenos">719</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.delete_sql-720"><a href="#Generator.delete_sql-720"><span class="linenos">720</span></a> <span class="p">)</span> -</span><span id="Generator.delete_sql-721"><a href="#Generator.delete_sql-721"><span class="linenos">721</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="Generator.delete_sql-722"><a href="#Generator.delete_sql-722"><span class="linenos">722</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="Generator.delete_sql-723"><a href="#Generator.delete_sql-723"><span class="linenos">723</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"DELETE</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">using_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.delete_sql-724"><a href="#Generator.delete_sql-724"><span class="linenos">724</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.delete_sql-751"><a href="#Generator.delete_sql-751"><span class="linenos">751</span></a> <span class="k">def</span> <span class="nf">delete_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.delete_sql-752"><a href="#Generator.delete_sql-752"><span class="linenos">752</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.delete_sql-753"><a href="#Generator.delete_sql-753"><span class="linenos">753</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FROM </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.delete_sql-754"><a href="#Generator.delete_sql-754"><span class="linenos">754</span></a> <span class="n">using_sql</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.delete_sql-755"><a href="#Generator.delete_sql-755"><span class="linenos">755</span></a> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">key</span><span class="o">=</span><span class="s1">'using'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">', USING '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.delete_sql-756"><a href="#Generator.delete_sql-756"><span class="linenos">756</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> +</span><span id="Generator.delete_sql-757"><a href="#Generator.delete_sql-757"><span class="linenos">757</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.delete_sql-758"><a href="#Generator.delete_sql-758"><span class="linenos">758</span></a> <span class="p">)</span> +</span><span id="Generator.delete_sql-759"><a href="#Generator.delete_sql-759"><span class="linenos">759</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="Generator.delete_sql-760"><a href="#Generator.delete_sql-760"><span class="linenos">760</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="Generator.delete_sql-761"><a href="#Generator.delete_sql-761"><span class="linenos">761</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"DELETE</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">using_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.delete_sql-762"><a href="#Generator.delete_sql-762"><span class="linenos">762</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -6029,15 +6235,18 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.drop_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.drop_sql-726"><a href="#Generator.drop_sql-726"><span class="linenos">726</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.drop_sql-727"><a href="#Generator.drop_sql-727"><span class="linenos">727</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.drop_sql-728"><a href="#Generator.drop_sql-728"><span class="linenos">728</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="Generator.drop_sql-729"><a href="#Generator.drop_sql-729"><span class="linenos">729</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.drop_sql-730"><a href="#Generator.drop_sql-730"><span class="linenos">730</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.drop_sql-731"><a href="#Generator.drop_sql-731"><span class="linenos">731</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="s2">" MATERIALIZED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"materialized"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.drop_sql-732"><a href="#Generator.drop_sql-732"><span class="linenos">732</span></a> <span class="n">cascade</span> <span class="o">=</span> <span class="s2">" CASCADE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cascade"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.drop_sql-733"><a href="#Generator.drop_sql-733"><span class="linenos">733</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="s2">" CONSTRAINTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"constraints"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.drop_sql-734"><a href="#Generator.drop_sql-734"><span class="linenos">734</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">temporary</span><span class="si">}{</span><span class="n">materialized</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">cascade</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.drop_sql-764"><a href="#Generator.drop_sql-764"><span class="linenos">764</span></a> <span class="k">def</span> <span class="nf">drop_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.drop_sql-765"><a href="#Generator.drop_sql-765"><span class="linenos">765</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.drop_sql-766"><a href="#Generator.drop_sql-766"><span class="linenos">766</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="Generator.drop_sql-767"><a href="#Generator.drop_sql-767"><span class="linenos">767</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.drop_sql-768"><a href="#Generator.drop_sql-768"><span class="linenos">768</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.drop_sql-769"><a href="#Generator.drop_sql-769"><span class="linenos">769</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="s2">" MATERIALIZED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"materialized"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.drop_sql-770"><a href="#Generator.drop_sql-770"><span class="linenos">770</span></a> <span class="n">cascade</span> <span class="o">=</span> <span class="s2">" CASCADE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cascade"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.drop_sql-771"><a href="#Generator.drop_sql-771"><span class="linenos">771</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="s2">" CONSTRAINTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"constraints"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.drop_sql-772"><a href="#Generator.drop_sql-772"><span class="linenos">772</span></a> <span class="n">purge</span> <span class="o">=</span> <span class="s2">" PURGE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"purge"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.drop_sql-773"><a href="#Generator.drop_sql-773"><span class="linenos">773</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="Generator.drop_sql-774"><a href="#Generator.drop_sql-774"><span class="linenos">774</span></a> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">temporary</span><span class="si">}{</span><span class="n">materialized</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">exists_sql</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">cascade</span><span class="si">}{</span><span class="n">constraints</span><span class="si">}{</span><span class="n">purge</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.drop_sql-775"><a href="#Generator.drop_sql-775"><span class="linenos">775</span></a> <span class="p">)</span> </span></pre></div> @@ -6055,11 +6264,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.except_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.except_sql-736"><a href="#Generator.except_sql-736"><span class="linenos">736</span></a> <span class="k">def</span> <span class="nf">except_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.except_sql-737"><a href="#Generator.except_sql-737"><span class="linenos">737</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="Generator.except_sql-738"><a href="#Generator.except_sql-738"><span class="linenos">738</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator.except_sql-739"><a href="#Generator.except_sql-739"><span class="linenos">739</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="Generator.except_sql-740"><a href="#Generator.except_sql-740"><span class="linenos">740</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.except_sql-777"><a href="#Generator.except_sql-777"><span class="linenos">777</span></a> <span class="k">def</span> <span class="nf">except_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.except_sql-778"><a href="#Generator.except_sql-778"><span class="linenos">778</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="Generator.except_sql-779"><a href="#Generator.except_sql-779"><span class="linenos">779</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator.except_sql-780"><a href="#Generator.except_sql-780"><span class="linenos">780</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">except_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="Generator.except_sql-781"><a href="#Generator.except_sql-781"><span class="linenos">781</span></a> <span class="p">)</span> </span></pre></div> @@ -6077,8 +6286,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.except_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.except_op-742"><a href="#Generator.except_op-742"><span class="linenos">742</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.except_op-743"><a href="#Generator.except_op-743"><span class="linenos">743</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.except_op-783"><a href="#Generator.except_op-783"><span class="linenos">783</span></a> <span class="k">def</span> <span class="nf">except_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.except_op-784"><a href="#Generator.except_op-784"><span class="linenos">784</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXCEPT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6096,12 +6305,15 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.fetch_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.fetch_sql-745"><a href="#Generator.fetch_sql-745"><span class="linenos">745</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.fetch_sql-746"><a href="#Generator.fetch_sql-746"><span class="linenos">746</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"direction"</span><span class="p">)</span> -</span><span id="Generator.fetch_sql-747"><a href="#Generator.fetch_sql-747"><span class="linenos">747</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">direction</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.fetch_sql-748"><a href="#Generator.fetch_sql-748"><span class="linenos">748</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)</span> -</span><span id="Generator.fetch_sql-749"><a href="#Generator.fetch_sql-749"><span class="linenos">749</span></a> <span class="n">count</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">count</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">count</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.fetch_sql-750"><a href="#Generator.fetch_sql-750"><span class="linenos">750</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FETCH'</span><span class="p">)</span><span class="si">}{</span><span class="n">direction</span><span class="si">}{</span><span class="n">count</span><span class="si">}</span><span class="s2"> ROWS ONLY"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.fetch_sql-786"><a href="#Generator.fetch_sql-786"><span class="linenos">786</span></a> <span class="k">def</span> <span class="nf">fetch_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.fetch_sql-787"><a href="#Generator.fetch_sql-787"><span class="linenos">787</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"direction"</span><span class="p">)</span> +</span><span id="Generator.fetch_sql-788"><a href="#Generator.fetch_sql-788"><span class="linenos">788</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">direction</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.fetch_sql-789"><a href="#Generator.fetch_sql-789"><span class="linenos">789</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">)</span> +</span><span id="Generator.fetch_sql-790"><a href="#Generator.fetch_sql-790"><span class="linenos">790</span></a> <span class="n">count</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">count</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">count</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.fetch_sql-791"><a href="#Generator.fetch_sql-791"><span class="linenos">791</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">):</span> +</span><span id="Generator.fetch_sql-792"><a href="#Generator.fetch_sql-792"><span class="linenos">792</span></a> <span class="n">count</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">count</span><span class="si">}</span><span class="s2"> PERCENT"</span> +</span><span id="Generator.fetch_sql-793"><a href="#Generator.fetch_sql-793"><span class="linenos">793</span></a> <span class="n">with_ties_or_only</span> <span class="o">=</span> <span class="s2">"WITH TIES"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"with_ties"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"ONLY"</span> +</span><span id="Generator.fetch_sql-794"><a href="#Generator.fetch_sql-794"><span class="linenos">794</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FETCH'</span><span class="p">)</span><span class="si">}{</span><span class="n">direction</span><span class="si">}{</span><span class="n">count</span><span class="si">}</span><span class="s2"> ROWS </span><span class="si">{</span><span class="n">with_ties_or_only</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6119,10 +6331,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.filter_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.filter_sql-752"><a href="#Generator.filter_sql-752"><span class="linenos">752</span></a> <span class="k">def</span> <span class="nf">filter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.filter_sql-753"><a href="#Generator.filter_sql-753"><span class="linenos">753</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.filter_sql-754"><a href="#Generator.filter_sql-754"><span class="linenos">754</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># where has a leading space</span> -</span><span id="Generator.filter_sql-755"><a href="#Generator.filter_sql-755"><span class="linenos">755</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FILTER(</span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.filter_sql-796"><a href="#Generator.filter_sql-796"><span class="linenos">796</span></a> <span class="k">def</span> <span class="nf">filter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.filter_sql-797"><a href="#Generator.filter_sql-797"><span class="linenos">797</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.filter_sql-798"><a href="#Generator.filter_sql-798"><span class="linenos">798</span></a> <span class="n">where</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># where has a leading space</span> +</span><span id="Generator.filter_sql-799"><a href="#Generator.filter_sql-799"><span class="linenos">799</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FILTER(</span><span class="si">{</span><span class="n">where</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -6140,10 +6352,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.hint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.hint_sql-757"><a href="#Generator.hint_sql-757"><span class="linenos">757</span></a> <span class="k">def</span> <span class="nf">hint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.hint_sql-758"><a href="#Generator.hint_sql-758"><span class="linenos">758</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">):</span> -</span><span id="Generator.hint_sql-759"><a href="#Generator.hint_sql-759"><span class="linenos">759</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hints are not supported"</span><span class="p">)</span> -</span><span id="Generator.hint_sql-760"><a href="#Generator.hint_sql-760"><span class="linenos">760</span></a> <span class="k">return</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.hint_sql-801"><a href="#Generator.hint_sql-801"><span class="linenos">801</span></a> <span class="k">def</span> <span class="nf">hint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.hint_sql-802"><a href="#Generator.hint_sql-802"><span class="linenos">802</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">):</span> +</span><span id="Generator.hint_sql-803"><a href="#Generator.hint_sql-803"><span class="linenos">803</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Hints are not supported"</span><span class="p">)</span> +</span><span id="Generator.hint_sql-804"><a href="#Generator.hint_sql-804"><span class="linenos">804</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -6161,11 +6373,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.index_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.index_sql-762"><a href="#Generator.index_sql-762"><span class="linenos">762</span></a> <span class="k">def</span> <span class="nf">index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.index_sql-763"><a href="#Generator.index_sql-763"><span class="linenos">763</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.index_sql-764"><a href="#Generator.index_sql-764"><span class="linenos">764</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> -</span><span id="Generator.index_sql-765"><a href="#Generator.index_sql-765"><span class="linenos">765</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> -</span><span id="Generator.index_sql-766"><a href="#Generator.index_sql-766"><span class="linenos">766</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.index_sql-806"><a href="#Generator.index_sql-806"><span class="linenos">806</span></a> <span class="k">def</span> <span class="nf">index_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.index_sql-807"><a href="#Generator.index_sql-807"><span class="linenos">807</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.index_sql-808"><a href="#Generator.index_sql-808"><span class="linenos">808</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"table"</span><span class="p">)</span> +</span><span id="Generator.index_sql-809"><a href="#Generator.index_sql-809"><span class="linenos">809</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"columns"</span><span class="p">)</span> +</span><span id="Generator.index_sql-810"><a href="#Generator.index_sql-810"><span class="linenos">810</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> ON </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6183,13 +6395,41 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.identifier_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.identifier_sql-768"><a href="#Generator.identifier_sql-768"><span class="linenos">768</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.identifier_sql-769"><a href="#Generator.identifier_sql-769"><span class="linenos">769</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> -</span><span id="Generator.identifier_sql-770"><a href="#Generator.identifier_sql-770"><span class="linenos">770</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> <span class="k">else</span> <span class="n">text</span> -</span><span id="Generator.identifier_sql-771"><a href="#Generator.identifier_sql-771"><span class="linenos">771</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span><span class="p">)</span> -</span><span id="Generator.identifier_sql-772"><a href="#Generator.identifier_sql-772"><span class="linenos">772</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> <span class="ow">or</span> <span class="n">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span><span class="p">):</span> -</span><span id="Generator.identifier_sql-773"><a href="#Generator.identifier_sql-773"><span class="linenos">773</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.identifier_sql-774"><a href="#Generator.identifier_sql-774"><span class="linenos">774</span></a> <span class="k">return</span> <span class="n">text</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.identifier_sql-812"><a href="#Generator.identifier_sql-812"><span class="linenos">812</span></a> <span class="k">def</span> <span class="nf">identifier_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.identifier_sql-813"><a href="#Generator.identifier_sql-813"><span class="linenos">813</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> +</span><span id="Generator.identifier_sql-814"><a href="#Generator.identifier_sql-814"><span class="linenos">814</span></a> <span class="n">lower</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="Generator.identifier_sql-815"><a href="#Generator.identifier_sql-815"><span class="linenos">815</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">lower</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">normalize</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> <span class="k">else</span> <span class="n">text</span> +</span><span id="Generator.identifier_sql-816"><a href="#Generator.identifier_sql-816"><span class="linenos">816</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_identifier_end</span><span class="p">)</span> +</span><span id="Generator.identifier_sql-817"><a href="#Generator.identifier_sql-817"><span class="linenos">817</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Generator.identifier_sql-818"><a href="#Generator.identifier_sql-818"><span class="linenos">818</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">quoted</span> +</span><span id="Generator.identifier_sql-819"><a href="#Generator.identifier_sql-819"><span class="linenos">819</span></a> <span class="ow">or</span> <span class="n">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">identify</span><span class="p">)</span> +</span><span id="Generator.identifier_sql-820"><a href="#Generator.identifier_sql-820"><span class="linenos">820</span></a> <span class="ow">or</span> <span class="n">lower</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span> +</span><span id="Generator.identifier_sql-821"><a href="#Generator.identifier_sql-821"><span class="linenos">821</span></a> <span class="p">):</span> +</span><span id="Generator.identifier_sql-822"><a href="#Generator.identifier_sql-822"><span class="linenos">822</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.identifier_sql-823"><a href="#Generator.identifier_sql-823"><span class="linenos">823</span></a> <span class="k">return</span> <span class="n">text</span> +</span></pre></div> + + + + + </div> + <div id="Generator.inputoutputformat_sql" class="classattr"> + <input id="Generator.inputoutputformat_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">inputoutputformat_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="expressions.html#InputOutputFormat">sqlglot.expressions.InputOutputFormat</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + + <label class="view-source-button" for="Generator.inputoutputformat_sql-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#Generator.inputoutputformat_sql"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.inputoutputformat_sql-825"><a href="#Generator.inputoutputformat_sql-825"><span class="linenos">825</span></a> <span class="k">def</span> <span class="nf">inputoutputformat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">InputOutputFormat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.inputoutputformat_sql-826"><a href="#Generator.inputoutputformat_sql-826"><span class="linenos">826</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"input_format"</span><span class="p">)</span> +</span><span id="Generator.inputoutputformat_sql-827"><a href="#Generator.inputoutputformat_sql-827"><span class="linenos">827</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INPUTFORMAT </span><span class="si">{</span><span class="n">input_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">input_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.inputoutputformat_sql-828"><a href="#Generator.inputoutputformat_sql-828"><span class="linenos">828</span></a> <span class="n">output_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"output_format"</span><span class="p">)</span> +</span><span id="Generator.inputoutputformat_sql-829"><a href="#Generator.inputoutputformat_sql-829"><span class="linenos">829</span></a> <span class="n">output_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"OUTPUTFORMAT </span><span class="si">{</span><span class="n">output_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">output_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.inputoutputformat_sql-830"><a href="#Generator.inputoutputformat_sql-830"><span class="linenos">830</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="o">.</span><span class="n">join</span><span class="p">((</span><span class="n">input_format</span><span class="p">,</span> <span class="n">output_format</span><span class="p">))</span> </span></pre></div> @@ -6207,8 +6447,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.national_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.national_sql-776"><a href="#Generator.national_sql-776"><span class="linenos">776</span></a> <span class="k">def</span> <span class="nf">national_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.national_sql-777"><a href="#Generator.national_sql-777"><span class="linenos">777</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"N</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.national_sql-832"><a href="#Generator.national_sql-832"><span class="linenos">832</span></a> <span class="k">def</span> <span class="nf">national_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.national_sql-833"><a href="#Generator.national_sql-833"><span class="linenos">833</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"N</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6226,8 +6466,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.partition_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.partition_sql-779"><a href="#Generator.partition_sql-779"><span class="linenos">779</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.partition_sql-780"><a href="#Generator.partition_sql-780"><span class="linenos">780</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.partition_sql-835"><a href="#Generator.partition_sql-835"><span class="linenos">835</span></a> <span class="k">def</span> <span class="nf">partition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.partition_sql-836"><a href="#Generator.partition_sql-836"><span class="linenos">836</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -6245,20 +6485,20 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.properties_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.properties_sql-782"><a href="#Generator.properties_sql-782"><span class="linenos">782</span></a> <span class="k">def</span> <span class="nf">properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.properties_sql-783"><a href="#Generator.properties_sql-783"><span class="linenos">783</span></a> <span class="n">root_properties</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator.properties_sql-784"><a href="#Generator.properties_sql-784"><span class="linenos">784</span></a> <span class="n">with_properties</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator.properties_sql-785"><a href="#Generator.properties_sql-785"><span class="linenos">785</span></a> -</span><span id="Generator.properties_sql-786"><a href="#Generator.properties_sql-786"><span class="linenos">786</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator.properties_sql-787"><a href="#Generator.properties_sql-787"><span class="linenos">787</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> -</span><span id="Generator.properties_sql-788"><a href="#Generator.properties_sql-788"><span class="linenos">788</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> -</span><span id="Generator.properties_sql-789"><a href="#Generator.properties_sql-789"><span class="linenos">789</span></a> <span class="n">with_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.properties_sql-790"><a href="#Generator.properties_sql-790"><span class="linenos">790</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> -</span><span id="Generator.properties_sql-791"><a href="#Generator.properties_sql-791"><span class="linenos">791</span></a> <span class="n">root_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.properties_sql-792"><a href="#Generator.properties_sql-792"><span class="linenos">792</span></a> -</span><span id="Generator.properties_sql-793"><a href="#Generator.properties_sql-793"><span class="linenos">793</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">root_properties</span><span class="p">(</span> -</span><span id="Generator.properties_sql-794"><a href="#Generator.properties_sql-794"><span class="linenos">794</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">root_properties</span><span class="p">)</span> -</span><span id="Generator.properties_sql-795"><a href="#Generator.properties_sql-795"><span class="linenos">795</span></a> <span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_properties</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">with_properties</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.properties_sql-838"><a href="#Generator.properties_sql-838"><span class="linenos">838</span></a> <span class="k">def</span> <span class="nf">properties_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.properties_sql-839"><a href="#Generator.properties_sql-839"><span class="linenos">839</span></a> <span class="n">root_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator.properties_sql-840"><a href="#Generator.properties_sql-840"><span class="linenos">840</span></a> <span class="n">with_properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator.properties_sql-841"><a href="#Generator.properties_sql-841"><span class="linenos">841</span></a> +</span><span id="Generator.properties_sql-842"><a href="#Generator.properties_sql-842"><span class="linenos">842</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator.properties_sql-843"><a href="#Generator.properties_sql-843"><span class="linenos">843</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> +</span><span id="Generator.properties_sql-844"><a href="#Generator.properties_sql-844"><span class="linenos">844</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> +</span><span id="Generator.properties_sql-845"><a href="#Generator.properties_sql-845"><span class="linenos">845</span></a> <span class="n">with_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.properties_sql-846"><a href="#Generator.properties_sql-846"><span class="linenos">846</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> +</span><span id="Generator.properties_sql-847"><a href="#Generator.properties_sql-847"><span class="linenos">847</span></a> <span class="n">root_properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.properties_sql-848"><a href="#Generator.properties_sql-848"><span class="linenos">848</span></a> +</span><span id="Generator.properties_sql-849"><a href="#Generator.properties_sql-849"><span class="linenos">849</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">root_properties</span><span class="p">(</span> +</span><span id="Generator.properties_sql-850"><a href="#Generator.properties_sql-850"><span class="linenos">850</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">root_properties</span><span class="p">)</span> +</span><span id="Generator.properties_sql-851"><a href="#Generator.properties_sql-851"><span class="linenos">851</span></a> <span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">with_properties</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">with_properties</span><span class="p">))</span> </span></pre></div> @@ -6276,10 +6516,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.root_properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.root_properties-797"><a href="#Generator.root_properties-797"><span class="linenos">797</span></a> <span class="k">def</span> <span class="nf">root_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.root_properties-798"><a href="#Generator.root_properties-798"><span class="linenos">798</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator.root_properties-799"><a href="#Generator.root_properties-799"><span class="linenos">799</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator.root_properties-800"><a href="#Generator.root_properties-800"><span class="linenos">800</span></a> <span class="k">return</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.root_properties-853"><a href="#Generator.root_properties-853"><span class="linenos">853</span></a> <span class="k">def</span> <span class="nf">root_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.root_properties-854"><a href="#Generator.root_properties-854"><span class="linenos">854</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator.root_properties-855"><a href="#Generator.root_properties-855"><span class="linenos">855</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator.root_properties-856"><a href="#Generator.root_properties-856"><span class="linenos">856</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -6297,19 +6537,19 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.properties-802"><a href="#Generator.properties-802"><span class="linenos">802</span></a> <span class="k">def</span> <span class="nf">properties</span><span class="p">(</span> -</span><span id="Generator.properties-803"><a href="#Generator.properties-803"><span class="linenos">803</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator.properties-804"><a href="#Generator.properties-804"><span class="linenos">804</span></a> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> -</span><span id="Generator.properties-805"><a href="#Generator.properties-805"><span class="linenos">805</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator.properties-806"><a href="#Generator.properties-806"><span class="linenos">806</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> -</span><span id="Generator.properties-807"><a href="#Generator.properties-807"><span class="linenos">807</span></a> <span class="n">suffix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator.properties-808"><a href="#Generator.properties-808"><span class="linenos">808</span></a> <span class="n">wrapped</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Generator.properties-809"><a href="#Generator.properties-809"><span class="linenos">809</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.properties-810"><a href="#Generator.properties-810"><span class="linenos">810</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator.properties-811"><a href="#Generator.properties-811"><span class="linenos">811</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator.properties-812"><a href="#Generator.properties-812"><span class="linenos">812</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">wrapped</span> <span class="k">else</span> <span class="n">expressions</span> -</span><span id="Generator.properties-813"><a href="#Generator.properties-813"><span class="linenos">813</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="s1">' '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="ow">and</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="s1">' '</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">suffix</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.properties-814"><a href="#Generator.properties-814"><span class="linenos">814</span></a> <span class="k">return</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.properties-858"><a href="#Generator.properties-858"><span class="linenos">858</span></a> <span class="k">def</span> <span class="nf">properties</span><span class="p">(</span> +</span><span id="Generator.properties-859"><a href="#Generator.properties-859"><span class="linenos">859</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator.properties-860"><a href="#Generator.properties-860"><span class="linenos">860</span></a> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> +</span><span id="Generator.properties-861"><a href="#Generator.properties-861"><span class="linenos">861</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator.properties-862"><a href="#Generator.properties-862"><span class="linenos">862</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> +</span><span id="Generator.properties-863"><a href="#Generator.properties-863"><span class="linenos">863</span></a> <span class="n">suffix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator.properties-864"><a href="#Generator.properties-864"><span class="linenos">864</span></a> <span class="n">wrapped</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Generator.properties-865"><a href="#Generator.properties-865"><span class="linenos">865</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.properties-866"><a href="#Generator.properties-866"><span class="linenos">866</span></a> <span class="k">if</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator.properties-867"><a href="#Generator.properties-867"><span class="linenos">867</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator.properties-868"><a href="#Generator.properties-868"><span class="linenos">868</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">wrapped</span> <span class="k">else</span> <span class="n">expressions</span> +</span><span id="Generator.properties-869"><a href="#Generator.properties-869"><span class="linenos">869</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="s1">' '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="ow">and</span><span class="w"> </span><span class="n">prefix</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="s1">' '</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">suffix</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.properties-870"><a href="#Generator.properties-870"><span class="linenos">870</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -6327,8 +6567,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.with_properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.with_properties-816"><a href="#Generator.with_properties-816"><span class="linenos">816</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.with_properties-817"><a href="#Generator.with_properties-817"><span class="linenos">817</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.with_properties-872"><a href="#Generator.with_properties-872"><span class="linenos">872</span></a> <span class="k">def</span> <span class="nf">with_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.with_properties-873"><a href="#Generator.with_properties-873"><span class="linenos">873</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">properties</span><span class="p">(</span><span class="n">properties</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">))</span> </span></pre></div> @@ -6346,33 +6586,33 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.locate_properties"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.locate_properties-819"><a href="#Generator.locate_properties-819"><span class="linenos">819</span></a> <span class="k">def</span> <span class="nf">locate_properties</span><span class="p">(</span> -</span><span id="Generator.locate_properties-820"><a href="#Generator.locate_properties-820"><span class="linenos">820</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span> -</span><span id="Generator.locate_properties-821"><a href="#Generator.locate_properties-821"><span class="linenos">821</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]:</span> -</span><span id="Generator.locate_properties-822"><a href="#Generator.locate_properties-822"><span class="linenos">822</span></a> <span class="n">properties_locs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Generator.locate_properties-823"><a href="#Generator.locate_properties-823"><span class="linenos">823</span></a> <span class="n">key</span><span class="p">:</span> <span class="p">[]</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span> -</span><span id="Generator.locate_properties-824"><a href="#Generator.locate_properties-824"><span class="linenos">824</span></a> <span class="p">}</span> -</span><span id="Generator.locate_properties-825"><a href="#Generator.locate_properties-825"><span class="linenos">825</span></a> -</span><span id="Generator.locate_properties-826"><a href="#Generator.locate_properties-826"><span class="linenos">826</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator.locate_properties-827"><a href="#Generator.locate_properties-827"><span class="linenos">827</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> -</span><span id="Generator.locate_properties-828"><a href="#Generator.locate_properties-828"><span class="linenos">828</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">:</span> -</span><span id="Generator.locate_properties-829"><a href="#Generator.locate_properties-829"><span class="linenos">829</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.locate_properties-830"><a href="#Generator.locate_properties-830"><span class="linenos">830</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">:</span> -</span><span id="Generator.locate_properties-831"><a href="#Generator.locate_properties-831"><span class="linenos">831</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.locate_properties-832"><a href="#Generator.locate_properties-832"><span class="linenos">832</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> -</span><span id="Generator.locate_properties-833"><a href="#Generator.locate_properties-833"><span class="linenos">833</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.locate_properties-834"><a href="#Generator.locate_properties-834"><span class="linenos">834</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> -</span><span id="Generator.locate_properties-835"><a href="#Generator.locate_properties-835"><span class="linenos">835</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.locate_properties-836"><a href="#Generator.locate_properties-836"><span class="linenos">836</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">:</span> -</span><span id="Generator.locate_properties-837"><a href="#Generator.locate_properties-837"><span class="linenos">837</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.locate_properties-838"><a href="#Generator.locate_properties-838"><span class="linenos">838</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">:</span> -</span><span id="Generator.locate_properties-839"><a href="#Generator.locate_properties-839"><span class="linenos">839</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.locate_properties-840"><a href="#Generator.locate_properties-840"><span class="linenos">840</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">:</span> -</span><span id="Generator.locate_properties-841"><a href="#Generator.locate_properties-841"><span class="linenos">841</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Generator.locate_properties-842"><a href="#Generator.locate_properties-842"><span class="linenos">842</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">:</span> -</span><span id="Generator.locate_properties-843"><a href="#Generator.locate_properties-843"><span class="linenos">843</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.locate_properties-844"><a href="#Generator.locate_properties-844"><span class="linenos">844</span></a> -</span><span id="Generator.locate_properties-845"><a href="#Generator.locate_properties-845"><span class="linenos">845</span></a> <span class="k">return</span> <span class="n">properties_locs</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.locate_properties-875"><a href="#Generator.locate_properties-875"><span class="linenos">875</span></a> <span class="k">def</span> <span class="nf">locate_properties</span><span class="p">(</span> +</span><span id="Generator.locate_properties-876"><a href="#Generator.locate_properties-876"><span class="linenos">876</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">properties</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span> +</span><span id="Generator.locate_properties-877"><a href="#Generator.locate_properties-877"><span class="linenos">877</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]:</span> +</span><span id="Generator.locate_properties-878"><a href="#Generator.locate_properties-878"><span class="linenos">878</span></a> <span class="n">properties_locs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="p">,</span> <span class="nb">list</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Generator.locate_properties-879"><a href="#Generator.locate_properties-879"><span class="linenos">879</span></a> <span class="n">key</span><span class="p">:</span> <span class="p">[]</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span> +</span><span id="Generator.locate_properties-880"><a href="#Generator.locate_properties-880"><span class="linenos">880</span></a> <span class="p">}</span> +</span><span id="Generator.locate_properties-881"><a href="#Generator.locate_properties-881"><span class="linenos">881</span></a> +</span><span id="Generator.locate_properties-882"><a href="#Generator.locate_properties-882"><span class="linenos">882</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator.locate_properties-883"><a href="#Generator.locate_properties-883"><span class="linenos">883</span></a> <span class="n">p_loc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTIES_LOCATION</span><span class="p">[</span><span class="n">p</span><span class="o">.</span><span class="vm">__class__</span><span class="p">]</span> +</span><span id="Generator.locate_properties-884"><a href="#Generator.locate_properties-884"><span class="linenos">884</span></a> <span class="k">if</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">:</span> +</span><span id="Generator.locate_properties-885"><a href="#Generator.locate_properties-885"><span class="linenos">885</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_NAME</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.locate_properties-886"><a href="#Generator.locate_properties-886"><span class="linenos">886</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">:</span> +</span><span id="Generator.locate_properties-887"><a href="#Generator.locate_properties-887"><span class="linenos">887</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_INDEX</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.locate_properties-888"><a href="#Generator.locate_properties-888"><span class="linenos">888</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">:</span> +</span><span id="Generator.locate_properties-889"><a href="#Generator.locate_properties-889"><span class="linenos">889</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_SCHEMA</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.locate_properties-890"><a href="#Generator.locate_properties-890"><span class="linenos">890</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">:</span> +</span><span id="Generator.locate_properties-891"><a href="#Generator.locate_properties-891"><span class="linenos">891</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_WITH</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.locate_properties-892"><a href="#Generator.locate_properties-892"><span class="linenos">892</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">:</span> +</span><span id="Generator.locate_properties-893"><a href="#Generator.locate_properties-893"><span class="linenos">893</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_CREATE</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.locate_properties-894"><a href="#Generator.locate_properties-894"><span class="linenos">894</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">:</span> +</span><span id="Generator.locate_properties-895"><a href="#Generator.locate_properties-895"><span class="linenos">895</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_ALIAS</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.locate_properties-896"><a href="#Generator.locate_properties-896"><span class="linenos">896</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">:</span> +</span><span id="Generator.locate_properties-897"><a href="#Generator.locate_properties-897"><span class="linenos">897</span></a> <span class="n">properties_locs</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">POST_EXPRESSION</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Generator.locate_properties-898"><a href="#Generator.locate_properties-898"><span class="linenos">898</span></a> <span class="k">elif</span> <span class="n">p_loc</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">Location</span><span class="o">.</span><span class="n">UNSUPPORTED</span><span class="p">:</span> +</span><span id="Generator.locate_properties-899"><a href="#Generator.locate_properties-899"><span class="linenos">899</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">p</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.locate_properties-900"><a href="#Generator.locate_properties-900"><span class="linenos">900</span></a> +</span><span id="Generator.locate_properties-901"><a href="#Generator.locate_properties-901"><span class="linenos">901</span></a> <span class="k">return</span> <span class="n">properties_locs</span> </span></pre></div> @@ -6390,16 +6630,16 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.property_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.property_sql-847"><a href="#Generator.property_sql-847"><span class="linenos">847</span></a> <span class="k">def</span> <span class="nf">property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.property_sql-848"><a href="#Generator.property_sql-848"><span class="linenos">848</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span> -</span><span id="Generator.property_sql-849"><a href="#Generator.property_sql-849"><span class="linenos">849</span></a> <span class="k">if</span> <span class="n">property_cls</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> -</span><span id="Generator.property_sql-850"><a href="#Generator.property_sql-850"><span class="linenos">850</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.property_sql-851"><a href="#Generator.property_sql-851"><span class="linenos">851</span></a> -</span><span id="Generator.property_sql-852"><a href="#Generator.property_sql-852"><span class="linenos">852</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">property_cls</span><span class="p">)</span> -</span><span id="Generator.property_sql-853"><a href="#Generator.property_sql-853"><span class="linenos">853</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> -</span><span id="Generator.property_sql-854"><a href="#Generator.property_sql-854"><span class="linenos">854</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.property_sql-855"><a href="#Generator.property_sql-855"><span class="linenos">855</span></a> -</span><span id="Generator.property_sql-856"><a href="#Generator.property_sql-856"><span class="linenos">856</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.property_sql-903"><a href="#Generator.property_sql-903"><span class="linenos">903</span></a> <span class="k">def</span> <span class="nf">property_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.property_sql-904"><a href="#Generator.property_sql-904"><span class="linenos">904</span></a> <span class="n">property_cls</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span> +</span><span id="Generator.property_sql-905"><a href="#Generator.property_sql-905"><span class="linenos">905</span></a> <span class="k">if</span> <span class="n">property_cls</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">:</span> +</span><span id="Generator.property_sql-906"><a href="#Generator.property_sql-906"><span class="linenos">906</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.property_sql-907"><a href="#Generator.property_sql-907"><span class="linenos">907</span></a> +</span><span id="Generator.property_sql-908"><a href="#Generator.property_sql-908"><span class="linenos">908</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">property_cls</span><span class="p">)</span> +</span><span id="Generator.property_sql-909"><a href="#Generator.property_sql-909"><span class="linenos">909</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> +</span><span id="Generator.property_sql-910"><a href="#Generator.property_sql-910"><span class="linenos">910</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.property_sql-911"><a href="#Generator.property_sql-911"><span class="linenos">911</span></a> +</span><span id="Generator.property_sql-912"><a href="#Generator.property_sql-912"><span class="linenos">912</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2">=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6417,10 +6657,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.likeproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.likeproperty_sql-858"><a href="#Generator.likeproperty_sql-858"><span class="linenos">858</span></a> <span class="k">def</span> <span class="nf">likeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.likeproperty_sql-859"><a href="#Generator.likeproperty_sql-859"><span class="linenos">859</span></a> <span class="n">options</span> <span class="o">=</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator.likeproperty_sql-860"><a href="#Generator.likeproperty_sql-860"><span class="linenos">860</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.likeproperty_sql-861"><a href="#Generator.likeproperty_sql-861"><span class="linenos">861</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LIKE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.likeproperty_sql-914"><a href="#Generator.likeproperty_sql-914"><span class="linenos">914</span></a> <span class="k">def</span> <span class="nf">likeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.likeproperty_sql-915"><a href="#Generator.likeproperty_sql-915"><span class="linenos">915</span></a> <span class="n">options</span> <span class="o">=</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'value'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator.likeproperty_sql-916"><a href="#Generator.likeproperty_sql-916"><span class="linenos">916</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.likeproperty_sql-917"><a href="#Generator.likeproperty_sql-917"><span class="linenos">917</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LIKE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6438,10 +6678,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.fallbackproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.fallbackproperty_sql-863"><a href="#Generator.fallbackproperty_sql-863"><span class="linenos">863</span></a> <span class="k">def</span> <span class="nf">fallbackproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.fallbackproperty_sql-864"><a href="#Generator.fallbackproperty_sql-864"><span class="linenos">864</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.fallbackproperty_sql-865"><a href="#Generator.fallbackproperty_sql-865"><span class="linenos">865</span></a> <span class="n">protection</span> <span class="o">=</span> <span class="s2">" PROTECTION"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"protection"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.fallbackproperty_sql-866"><a href="#Generator.fallbackproperty_sql-866"><span class="linenos">866</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}</span><span class="s2">FALLBACK</span><span class="si">{</span><span class="n">protection</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.fallbackproperty_sql-919"><a href="#Generator.fallbackproperty_sql-919"><span class="linenos">919</span></a> <span class="k">def</span> <span class="nf">fallbackproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.fallbackproperty_sql-920"><a href="#Generator.fallbackproperty_sql-920"><span class="linenos">920</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.fallbackproperty_sql-921"><a href="#Generator.fallbackproperty_sql-921"><span class="linenos">921</span></a> <span class="n">protection</span> <span class="o">=</span> <span class="s2">" PROTECTION"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"protection"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.fallbackproperty_sql-922"><a href="#Generator.fallbackproperty_sql-922"><span class="linenos">922</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}</span><span class="s2">FALLBACK</span><span class="si">{</span><span class="n">protection</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6459,11 +6699,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.journalproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.journalproperty_sql-868"><a href="#Generator.journalproperty_sql-868"><span class="linenos">868</span></a> <span class="k">def</span> <span class="nf">journalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.journalproperty_sql-869"><a href="#Generator.journalproperty_sql-869"><span class="linenos">869</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.journalproperty_sql-870"><a href="#Generator.journalproperty_sql-870"><span class="linenos">870</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.journalproperty_sql-871"><a href="#Generator.journalproperty_sql-871"><span class="linenos">871</span></a> <span class="n">before</span> <span class="o">=</span> <span class="s2">"BEFORE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"before"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.journalproperty_sql-872"><a href="#Generator.journalproperty_sql-872"><span class="linenos">872</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">before</span><span class="si">}</span><span class="s2">JOURNAL"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.journalproperty_sql-924"><a href="#Generator.journalproperty_sql-924"><span class="linenos">924</span></a> <span class="k">def</span> <span class="nf">journalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.journalproperty_sql-925"><a href="#Generator.journalproperty_sql-925"><span class="linenos">925</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.journalproperty_sql-926"><a href="#Generator.journalproperty_sql-926"><span class="linenos">926</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.journalproperty_sql-927"><a href="#Generator.journalproperty_sql-927"><span class="linenos">927</span></a> <span class="n">before</span> <span class="o">=</span> <span class="s2">"BEFORE "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"before"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.journalproperty_sql-928"><a href="#Generator.journalproperty_sql-928"><span class="linenos">928</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">before</span><span class="si">}</span><span class="s2">JOURNAL"</span> </span></pre></div> @@ -6481,10 +6721,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.freespaceproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.freespaceproperty_sql-874"><a href="#Generator.freespaceproperty_sql-874"><span class="linenos">874</span></a> <span class="k">def</span> <span class="nf">freespaceproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.freespaceproperty_sql-875"><a href="#Generator.freespaceproperty_sql-875"><span class="linenos">875</span></a> <span class="n">freespace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.freespaceproperty_sql-876"><a href="#Generator.freespaceproperty_sql-876"><span class="linenos">876</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.freespaceproperty_sql-877"><a href="#Generator.freespaceproperty_sql-877"><span class="linenos">877</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FREESPACE=</span><span class="si">{</span><span class="n">freespace</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.freespaceproperty_sql-930"><a href="#Generator.freespaceproperty_sql-930"><span class="linenos">930</span></a> <span class="k">def</span> <span class="nf">freespaceproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.freespaceproperty_sql-931"><a href="#Generator.freespaceproperty_sql-931"><span class="linenos">931</span></a> <span class="n">freespace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.freespaceproperty_sql-932"><a href="#Generator.freespaceproperty_sql-932"><span class="linenos">932</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.freespaceproperty_sql-933"><a href="#Generator.freespaceproperty_sql-933"><span class="linenos">933</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FREESPACE=</span><span class="si">{</span><span class="n">freespace</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6502,13 +6742,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.afterjournalproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.afterjournalproperty_sql-879"><a href="#Generator.afterjournalproperty_sql-879"><span class="linenos">879</span></a> <span class="k">def</span> <span class="nf">afterjournalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.afterjournalproperty_sql-880"><a href="#Generator.afterjournalproperty_sql-880"><span class="linenos">880</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.afterjournalproperty_sql-881"><a href="#Generator.afterjournalproperty_sql-881"><span class="linenos">881</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.afterjournalproperty_sql-882"><a href="#Generator.afterjournalproperty_sql-882"><span class="linenos">882</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.afterjournalproperty_sql-883"><a href="#Generator.afterjournalproperty_sql-883"><span class="linenos">883</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.afterjournalproperty_sql-884"><a href="#Generator.afterjournalproperty_sql-884"><span class="linenos">884</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"NOT LOCAL "</span> -</span><span id="Generator.afterjournalproperty_sql-885"><a href="#Generator.afterjournalproperty_sql-885"><span class="linenos">885</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">local</span><span class="si">}</span><span class="s2">AFTER JOURNAL"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.afterjournalproperty_sql-935"><a href="#Generator.afterjournalproperty_sql-935"><span class="linenos">935</span></a> <span class="k">def</span> <span class="nf">afterjournalproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.afterjournalproperty_sql-936"><a href="#Generator.afterjournalproperty_sql-936"><span class="linenos">936</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">"NO "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.afterjournalproperty_sql-937"><a href="#Generator.afterjournalproperty_sql-937"><span class="linenos">937</span></a> <span class="n">dual</span> <span class="o">=</span> <span class="s2">"DUAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"dual"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.afterjournalproperty_sql-938"><a href="#Generator.afterjournalproperty_sql-938"><span class="linenos">938</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.afterjournalproperty_sql-939"><a href="#Generator.afterjournalproperty_sql-939"><span class="linenos">939</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.afterjournalproperty_sql-940"><a href="#Generator.afterjournalproperty_sql-940"><span class="linenos">940</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">"LOCAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"NOT LOCAL "</span> +</span><span id="Generator.afterjournalproperty_sql-941"><a href="#Generator.afterjournalproperty_sql-941"><span class="linenos">941</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">dual</span><span class="si">}{</span><span class="n">local</span><span class="si">}</span><span class="s2">AFTER JOURNAL"</span> </span></pre></div> @@ -6526,14 +6766,14 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.checksumproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.checksumproperty_sql-887"><a href="#Generator.checksumproperty_sql-887"><span class="linenos">887</span></a> <span class="k">def</span> <span class="nf">checksumproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.checksumproperty_sql-888"><a href="#Generator.checksumproperty_sql-888"><span class="linenos">888</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> -</span><span id="Generator.checksumproperty_sql-889"><a href="#Generator.checksumproperty_sql-889"><span class="linenos">889</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="Generator.checksumproperty_sql-890"><a href="#Generator.checksumproperty_sql-890"><span class="linenos">890</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">):</span> -</span><span id="Generator.checksumproperty_sql-891"><a href="#Generator.checksumproperty_sql-891"><span class="linenos">891</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ON"</span> -</span><span id="Generator.checksumproperty_sql-892"><a href="#Generator.checksumproperty_sql-892"><span class="linenos">892</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.checksumproperty_sql-893"><a href="#Generator.checksumproperty_sql-893"><span class="linenos">893</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"OFF"</span> -</span><span id="Generator.checksumproperty_sql-894"><a href="#Generator.checksumproperty_sql-894"><span class="linenos">894</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECKSUM=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.checksumproperty_sql-943"><a href="#Generator.checksumproperty_sql-943"><span class="linenos">943</span></a> <span class="k">def</span> <span class="nf">checksumproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.checksumproperty_sql-944"><a href="#Generator.checksumproperty_sql-944"><span class="linenos">944</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> +</span><span id="Generator.checksumproperty_sql-945"><a href="#Generator.checksumproperty_sql-945"><span class="linenos">945</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="Generator.checksumproperty_sql-946"><a href="#Generator.checksumproperty_sql-946"><span class="linenos">946</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">):</span> +</span><span id="Generator.checksumproperty_sql-947"><a href="#Generator.checksumproperty_sql-947"><span class="linenos">947</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ON"</span> +</span><span id="Generator.checksumproperty_sql-948"><a href="#Generator.checksumproperty_sql-948"><span class="linenos">948</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.checksumproperty_sql-949"><a href="#Generator.checksumproperty_sql-949"><span class="linenos">949</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"OFF"</span> +</span><span id="Generator.checksumproperty_sql-950"><a href="#Generator.checksumproperty_sql-950"><span class="linenos">950</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECKSUM=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6551,14 +6791,14 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.mergeblockratioproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.mergeblockratioproperty_sql-896"><a href="#Generator.mergeblockratioproperty_sql-896"><span class="linenos">896</span></a> <span class="k">def</span> <span class="nf">mergeblockratioproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.mergeblockratioproperty_sql-897"><a href="#Generator.mergeblockratioproperty_sql-897"><span class="linenos">897</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">):</span> -</span><span id="Generator.mergeblockratioproperty_sql-898"><a href="#Generator.mergeblockratioproperty_sql-898"><span class="linenos">898</span></a> <span class="k">return</span> <span class="s2">"NO MERGEBLOCKRATIO"</span> -</span><span id="Generator.mergeblockratioproperty_sql-899"><a href="#Generator.mergeblockratioproperty_sql-899"><span class="linenos">899</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> -</span><span id="Generator.mergeblockratioproperty_sql-900"><a href="#Generator.mergeblockratioproperty_sql-900"><span class="linenos">900</span></a> <span class="k">return</span> <span class="s2">"DEFAULT MERGEBLOCKRATIO"</span> -</span><span id="Generator.mergeblockratioproperty_sql-901"><a href="#Generator.mergeblockratioproperty_sql-901"><span class="linenos">901</span></a> -</span><span id="Generator.mergeblockratioproperty_sql-902"><a href="#Generator.mergeblockratioproperty_sql-902"><span class="linenos">902</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.mergeblockratioproperty_sql-903"><a href="#Generator.mergeblockratioproperty_sql-903"><span class="linenos">903</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGEBLOCKRATIO=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.mergeblockratioproperty_sql-952"><a href="#Generator.mergeblockratioproperty_sql-952"><span class="linenos">952</span></a> <span class="k">def</span> <span class="nf">mergeblockratioproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.mergeblockratioproperty_sql-953"><a href="#Generator.mergeblockratioproperty_sql-953"><span class="linenos">953</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">):</span> +</span><span id="Generator.mergeblockratioproperty_sql-954"><a href="#Generator.mergeblockratioproperty_sql-954"><span class="linenos">954</span></a> <span class="k">return</span> <span class="s2">"NO MERGEBLOCKRATIO"</span> +</span><span id="Generator.mergeblockratioproperty_sql-955"><a href="#Generator.mergeblockratioproperty_sql-955"><span class="linenos">955</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">):</span> +</span><span id="Generator.mergeblockratioproperty_sql-956"><a href="#Generator.mergeblockratioproperty_sql-956"><span class="linenos">956</span></a> <span class="k">return</span> <span class="s2">"DEFAULT MERGEBLOCKRATIO"</span> +</span><span id="Generator.mergeblockratioproperty_sql-957"><a href="#Generator.mergeblockratioproperty_sql-957"><span class="linenos">957</span></a> +</span><span id="Generator.mergeblockratioproperty_sql-958"><a href="#Generator.mergeblockratioproperty_sql-958"><span class="linenos">958</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="s2">" PERCENT"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"percent"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.mergeblockratioproperty_sql-959"><a href="#Generator.mergeblockratioproperty_sql-959"><span class="linenos">959</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGEBLOCKRATIO=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">percent</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6576,21 +6816,21 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.datablocksizeproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.datablocksizeproperty_sql-905"><a href="#Generator.datablocksizeproperty_sql-905"><span class="linenos">905</span></a> <span class="k">def</span> <span class="nf">datablocksizeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.datablocksizeproperty_sql-906"><a href="#Generator.datablocksizeproperty_sql-906"><span class="linenos">906</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> -</span><span id="Generator.datablocksizeproperty_sql-907"><a href="#Generator.datablocksizeproperty_sql-907"><span class="linenos">907</span></a> <span class="nb">min</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"min"</span><span class="p">)</span> -</span><span id="Generator.datablocksizeproperty_sql-908"><a href="#Generator.datablocksizeproperty_sql-908"><span class="linenos">908</span></a> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">min</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.datablocksizeproperty_sql-909"><a href="#Generator.datablocksizeproperty_sql-909"><span class="linenos">909</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator.datablocksizeproperty_sql-910"><a href="#Generator.datablocksizeproperty_sql-910"><span class="linenos">910</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="Generator.datablocksizeproperty_sql-911"><a href="#Generator.datablocksizeproperty_sql-911"><span class="linenos">911</span></a> <span class="k">elif</span> <span class="nb">min</span><span class="p">:</span> -</span><span id="Generator.datablocksizeproperty_sql-912"><a href="#Generator.datablocksizeproperty_sql-912"><span class="linenos">912</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MINIMUM"</span> -</span><span id="Generator.datablocksizeproperty_sql-913"><a href="#Generator.datablocksizeproperty_sql-913"><span class="linenos">913</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.datablocksizeproperty_sql-914"><a href="#Generator.datablocksizeproperty_sql-914"><span class="linenos">914</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MAXIMUM"</span> -</span><span id="Generator.datablocksizeproperty_sql-915"><a href="#Generator.datablocksizeproperty_sql-915"><span class="linenos">915</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2"> DATABLOCKSIZE"</span> -</span><span id="Generator.datablocksizeproperty_sql-916"><a href="#Generator.datablocksizeproperty_sql-916"><span class="linenos">916</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.datablocksizeproperty_sql-917"><a href="#Generator.datablocksizeproperty_sql-917"><span class="linenos">917</span></a> <span class="n">units</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"units"</span><span class="p">)</span> -</span><span id="Generator.datablocksizeproperty_sql-918"><a href="#Generator.datablocksizeproperty_sql-918"><span class="linenos">918</span></a> <span class="n">units</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">units</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.datablocksizeproperty_sql-919"><a href="#Generator.datablocksizeproperty_sql-919"><span class="linenos">919</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATABLOCKSIZE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">)</span><span class="si">}{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.datablocksizeproperty_sql-961"><a href="#Generator.datablocksizeproperty_sql-961"><span class="linenos">961</span></a> <span class="k">def</span> <span class="nf">datablocksizeproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.datablocksizeproperty_sql-962"><a href="#Generator.datablocksizeproperty_sql-962"><span class="linenos">962</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator.datablocksizeproperty_sql-963"><a href="#Generator.datablocksizeproperty_sql-963"><span class="linenos">963</span></a> <span class="nb">min</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"min"</span><span class="p">)</span> +</span><span id="Generator.datablocksizeproperty_sql-964"><a href="#Generator.datablocksizeproperty_sql-964"><span class="linenos">964</span></a> <span class="k">if</span> <span class="n">default</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">or</span> <span class="nb">min</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.datablocksizeproperty_sql-965"><a href="#Generator.datablocksizeproperty_sql-965"><span class="linenos">965</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator.datablocksizeproperty_sql-966"><a href="#Generator.datablocksizeproperty_sql-966"><span class="linenos">966</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="Generator.datablocksizeproperty_sql-967"><a href="#Generator.datablocksizeproperty_sql-967"><span class="linenos">967</span></a> <span class="k">elif</span> <span class="nb">min</span><span class="p">:</span> +</span><span id="Generator.datablocksizeproperty_sql-968"><a href="#Generator.datablocksizeproperty_sql-968"><span class="linenos">968</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MINIMUM"</span> +</span><span id="Generator.datablocksizeproperty_sql-969"><a href="#Generator.datablocksizeproperty_sql-969"><span class="linenos">969</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.datablocksizeproperty_sql-970"><a href="#Generator.datablocksizeproperty_sql-970"><span class="linenos">970</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MAXIMUM"</span> +</span><span id="Generator.datablocksizeproperty_sql-971"><a href="#Generator.datablocksizeproperty_sql-971"><span class="linenos">971</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2"> DATABLOCKSIZE"</span> +</span><span id="Generator.datablocksizeproperty_sql-972"><a href="#Generator.datablocksizeproperty_sql-972"><span class="linenos">972</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.datablocksizeproperty_sql-973"><a href="#Generator.datablocksizeproperty_sql-973"><span class="linenos">973</span></a> <span class="n">units</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"units"</span><span class="p">)</span> +</span><span id="Generator.datablocksizeproperty_sql-974"><a href="#Generator.datablocksizeproperty_sql-974"><span class="linenos">974</span></a> <span class="n">units</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">units</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.datablocksizeproperty_sql-975"><a href="#Generator.datablocksizeproperty_sql-975"><span class="linenos">975</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DATABLOCKSIZE=</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'size'</span><span class="p">)</span><span class="si">}{</span><span class="n">units</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6608,24 +6848,24 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.blockcompressionproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.blockcompressionproperty_sql-921"><a href="#Generator.blockcompressionproperty_sql-921"><span class="linenos">921</span></a> <span class="k">def</span> <span class="nf">blockcompressionproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.blockcompressionproperty_sql-922"><a href="#Generator.blockcompressionproperty_sql-922"><span class="linenos">922</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"autotemp"</span><span class="p">)</span> -</span><span id="Generator.blockcompressionproperty_sql-923"><a href="#Generator.blockcompressionproperty_sql-923"><span class="linenos">923</span></a> <span class="n">always</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"always"</span><span class="p">)</span> -</span><span id="Generator.blockcompressionproperty_sql-924"><a href="#Generator.blockcompressionproperty_sql-924"><span class="linenos">924</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> -</span><span id="Generator.blockcompressionproperty_sql-925"><a href="#Generator.blockcompressionproperty_sql-925"><span class="linenos">925</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"manual"</span><span class="p">)</span> -</span><span id="Generator.blockcompressionproperty_sql-926"><a href="#Generator.blockcompressionproperty_sql-926"><span class="linenos">926</span></a> <span class="n">never</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"never"</span><span class="p">)</span> -</span><span id="Generator.blockcompressionproperty_sql-927"><a href="#Generator.blockcompressionproperty_sql-927"><span class="linenos">927</span></a> -</span><span id="Generator.blockcompressionproperty_sql-928"><a href="#Generator.blockcompressionproperty_sql-928"><span class="linenos">928</span></a> <span class="k">if</span> <span class="n">autotemp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.blockcompressionproperty_sql-929"><a href="#Generator.blockcompressionproperty_sql-929"><span class="linenos">929</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AUTOTEMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">autotemp</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.blockcompressionproperty_sql-930"><a href="#Generator.blockcompressionproperty_sql-930"><span class="linenos">930</span></a> <span class="k">elif</span> <span class="n">always</span><span class="p">:</span> -</span><span id="Generator.blockcompressionproperty_sql-931"><a href="#Generator.blockcompressionproperty_sql-931"><span class="linenos">931</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ALWAYS"</span> -</span><span id="Generator.blockcompressionproperty_sql-932"><a href="#Generator.blockcompressionproperty_sql-932"><span class="linenos">932</span></a> <span class="k">elif</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator.blockcompressionproperty_sql-933"><a href="#Generator.blockcompressionproperty_sql-933"><span class="linenos">933</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> -</span><span id="Generator.blockcompressionproperty_sql-934"><a href="#Generator.blockcompressionproperty_sql-934"><span class="linenos">934</span></a> <span class="k">elif</span> <span class="n">manual</span><span class="p">:</span> -</span><span id="Generator.blockcompressionproperty_sql-935"><a href="#Generator.blockcompressionproperty_sql-935"><span class="linenos">935</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MANUAL"</span> -</span><span id="Generator.blockcompressionproperty_sql-936"><a href="#Generator.blockcompressionproperty_sql-936"><span class="linenos">936</span></a> <span class="k">elif</span> <span class="n">never</span><span class="p">:</span> -</span><span id="Generator.blockcompressionproperty_sql-937"><a href="#Generator.blockcompressionproperty_sql-937"><span class="linenos">937</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"NEVER"</span> -</span><span id="Generator.blockcompressionproperty_sql-938"><a href="#Generator.blockcompressionproperty_sql-938"><span class="linenos">938</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BLOCKCOMPRESSION=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.blockcompressionproperty_sql-977"><a href="#Generator.blockcompressionproperty_sql-977"><span class="linenos">977</span></a> <span class="k">def</span> <span class="nf">blockcompressionproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.blockcompressionproperty_sql-978"><a href="#Generator.blockcompressionproperty_sql-978"><span class="linenos">978</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"autotemp"</span><span class="p">)</span> +</span><span id="Generator.blockcompressionproperty_sql-979"><a href="#Generator.blockcompressionproperty_sql-979"><span class="linenos">979</span></a> <span class="n">always</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"always"</span><span class="p">)</span> +</span><span id="Generator.blockcompressionproperty_sql-980"><a href="#Generator.blockcompressionproperty_sql-980"><span class="linenos">980</span></a> <span class="n">default</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator.blockcompressionproperty_sql-981"><a href="#Generator.blockcompressionproperty_sql-981"><span class="linenos">981</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"manual"</span><span class="p">)</span> +</span><span id="Generator.blockcompressionproperty_sql-982"><a href="#Generator.blockcompressionproperty_sql-982"><span class="linenos">982</span></a> <span class="n">never</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"never"</span><span class="p">)</span> +</span><span id="Generator.blockcompressionproperty_sql-983"><a href="#Generator.blockcompressionproperty_sql-983"><span class="linenos">983</span></a> +</span><span id="Generator.blockcompressionproperty_sql-984"><a href="#Generator.blockcompressionproperty_sql-984"><span class="linenos">984</span></a> <span class="k">if</span> <span class="n">autotemp</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.blockcompressionproperty_sql-985"><a href="#Generator.blockcompressionproperty_sql-985"><span class="linenos">985</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"AUTOTEMP(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">autotemp</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.blockcompressionproperty_sql-986"><a href="#Generator.blockcompressionproperty_sql-986"><span class="linenos">986</span></a> <span class="k">elif</span> <span class="n">always</span><span class="p">:</span> +</span><span id="Generator.blockcompressionproperty_sql-987"><a href="#Generator.blockcompressionproperty_sql-987"><span class="linenos">987</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"ALWAYS"</span> +</span><span id="Generator.blockcompressionproperty_sql-988"><a href="#Generator.blockcompressionproperty_sql-988"><span class="linenos">988</span></a> <span class="k">elif</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator.blockcompressionproperty_sql-989"><a href="#Generator.blockcompressionproperty_sql-989"><span class="linenos">989</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"DEFAULT"</span> +</span><span id="Generator.blockcompressionproperty_sql-990"><a href="#Generator.blockcompressionproperty_sql-990"><span class="linenos">990</span></a> <span class="k">elif</span> <span class="n">manual</span><span class="p">:</span> +</span><span id="Generator.blockcompressionproperty_sql-991"><a href="#Generator.blockcompressionproperty_sql-991"><span class="linenos">991</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"MANUAL"</span> +</span><span id="Generator.blockcompressionproperty_sql-992"><a href="#Generator.blockcompressionproperty_sql-992"><span class="linenos">992</span></a> <span class="k">elif</span> <span class="n">never</span><span class="p">:</span> +</span><span id="Generator.blockcompressionproperty_sql-993"><a href="#Generator.blockcompressionproperty_sql-993"><span class="linenos">993</span></a> <span class="nb">property</span> <span class="o">=</span> <span class="s2">"NEVER"</span> +</span><span id="Generator.blockcompressionproperty_sql-994"><a href="#Generator.blockcompressionproperty_sql-994"><span class="linenos">994</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"BLOCKCOMPRESSION=</span><span class="si">{</span><span class="nb">property</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6643,20 +6883,20 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.isolatedloadingproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.isolatedloadingproperty_sql-940"><a href="#Generator.isolatedloadingproperty_sql-940"><span class="linenos">940</span></a> <span class="k">def</span> <span class="nf">isolatedloadingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.isolatedloadingproperty_sql-941"><a href="#Generator.isolatedloadingproperty_sql-941"><span class="linenos">941</span></a> <span class="n">no</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> -</span><span id="Generator.isolatedloadingproperty_sql-942"><a href="#Generator.isolatedloadingproperty_sql-942"><span class="linenos">942</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">" NO"</span> <span class="k">if</span> <span class="n">no</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.isolatedloadingproperty_sql-943"><a href="#Generator.isolatedloadingproperty_sql-943"><span class="linenos">943</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"concurrent"</span><span class="p">)</span> -</span><span id="Generator.isolatedloadingproperty_sql-944"><a href="#Generator.isolatedloadingproperty_sql-944"><span class="linenos">944</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="s2">" CONCURRENT"</span> <span class="k">if</span> <span class="n">concurrent</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.isolatedloadingproperty_sql-945"><a href="#Generator.isolatedloadingproperty_sql-945"><span class="linenos">945</span></a> -</span><span id="Generator.isolatedloadingproperty_sql-946"><a href="#Generator.isolatedloadingproperty_sql-946"><span class="linenos">946</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.isolatedloadingproperty_sql-947"><a href="#Generator.isolatedloadingproperty_sql-947"><span class="linenos">947</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_all"</span><span class="p">):</span> -</span><span id="Generator.isolatedloadingproperty_sql-948"><a href="#Generator.isolatedloadingproperty_sql-948"><span class="linenos">948</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR ALL"</span> -</span><span id="Generator.isolatedloadingproperty_sql-949"><a href="#Generator.isolatedloadingproperty_sql-949"><span class="linenos">949</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_insert"</span><span class="p">):</span> -</span><span id="Generator.isolatedloadingproperty_sql-950"><a href="#Generator.isolatedloadingproperty_sql-950"><span class="linenos">950</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR INSERT"</span> -</span><span id="Generator.isolatedloadingproperty_sql-951"><a href="#Generator.isolatedloadingproperty_sql-951"><span class="linenos">951</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_none"</span><span class="p">):</span> -</span><span id="Generator.isolatedloadingproperty_sql-952"><a href="#Generator.isolatedloadingproperty_sql-952"><span class="linenos">952</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR NONE"</span> -</span><span id="Generator.isolatedloadingproperty_sql-953"><a href="#Generator.isolatedloadingproperty_sql-953"><span class="linenos">953</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">concurrent</span><span class="si">}</span><span class="s2"> ISOLATED LOADING</span><span class="si">{</span><span class="n">for_</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.isolatedloadingproperty_sql-996"><a href="#Generator.isolatedloadingproperty_sql-996"><span class="linenos"> 996</span></a> <span class="k">def</span> <span class="nf">isolatedloadingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.isolatedloadingproperty_sql-997"><a href="#Generator.isolatedloadingproperty_sql-997"><span class="linenos"> 997</span></a> <span class="n">no</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"no"</span><span class="p">)</span> +</span><span id="Generator.isolatedloadingproperty_sql-998"><a href="#Generator.isolatedloadingproperty_sql-998"><span class="linenos"> 998</span></a> <span class="n">no</span> <span class="o">=</span> <span class="s2">" NO"</span> <span class="k">if</span> <span class="n">no</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.isolatedloadingproperty_sql-999"><a href="#Generator.isolatedloadingproperty_sql-999"><span class="linenos"> 999</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"concurrent"</span><span class="p">)</span> +</span><span id="Generator.isolatedloadingproperty_sql-1000"><a href="#Generator.isolatedloadingproperty_sql-1000"><span class="linenos">1000</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="s2">" CONCURRENT"</span> <span class="k">if</span> <span class="n">concurrent</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.isolatedloadingproperty_sql-1001"><a href="#Generator.isolatedloadingproperty_sql-1001"><span class="linenos">1001</span></a> +</span><span id="Generator.isolatedloadingproperty_sql-1002"><a href="#Generator.isolatedloadingproperty_sql-1002"><span class="linenos">1002</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.isolatedloadingproperty_sql-1003"><a href="#Generator.isolatedloadingproperty_sql-1003"><span class="linenos">1003</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_all"</span><span class="p">):</span> +</span><span id="Generator.isolatedloadingproperty_sql-1004"><a href="#Generator.isolatedloadingproperty_sql-1004"><span class="linenos">1004</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR ALL"</span> +</span><span id="Generator.isolatedloadingproperty_sql-1005"><a href="#Generator.isolatedloadingproperty_sql-1005"><span class="linenos">1005</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_insert"</span><span class="p">):</span> +</span><span id="Generator.isolatedloadingproperty_sql-1006"><a href="#Generator.isolatedloadingproperty_sql-1006"><span class="linenos">1006</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR INSERT"</span> +</span><span id="Generator.isolatedloadingproperty_sql-1007"><a href="#Generator.isolatedloadingproperty_sql-1007"><span class="linenos">1007</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_none"</span><span class="p">):</span> +</span><span id="Generator.isolatedloadingproperty_sql-1008"><a href="#Generator.isolatedloadingproperty_sql-1008"><span class="linenos">1008</span></a> <span class="n">for_</span> <span class="o">=</span> <span class="s2">" FOR NONE"</span> +</span><span id="Generator.isolatedloadingproperty_sql-1009"><a href="#Generator.isolatedloadingproperty_sql-1009"><span class="linenos">1009</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WITH</span><span class="si">{</span><span class="n">no</span><span class="si">}{</span><span class="n">concurrent</span><span class="si">}</span><span class="s2"> ISOLATED LOADING</span><span class="si">{</span><span class="n">for_</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6674,13 +6914,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.lockingproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lockingproperty_sql-955"><a href="#Generator.lockingproperty_sql-955"><span class="linenos">955</span></a> <span class="k">def</span> <span class="nf">lockingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.lockingproperty_sql-956"><a href="#Generator.lockingproperty_sql-956"><span class="linenos">956</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator.lockingproperty_sql-957"><a href="#Generator.lockingproperty_sql-957"><span class="linenos">957</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.lockingproperty_sql-958"><a href="#Generator.lockingproperty_sql-958"><span class="linenos">958</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_or_in"</span><span class="p">)</span> -</span><span id="Generator.lockingproperty_sql-959"><a href="#Generator.lockingproperty_sql-959"><span class="linenos">959</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lock_type"</span><span class="p">)</span> -</span><span id="Generator.lockingproperty_sql-960"><a href="#Generator.lockingproperty_sql-960"><span class="linenos">960</span></a> <span class="n">override</span> <span class="o">=</span> <span class="s2">" OVERRIDE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"override"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.lockingproperty_sql-961"><a href="#Generator.lockingproperty_sql-961"><span class="linenos">961</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOCKING </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">for_or_in</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}{</span><span class="n">override</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lockingproperty_sql-1011"><a href="#Generator.lockingproperty_sql-1011"><span class="linenos">1011</span></a> <span class="k">def</span> <span class="nf">lockingproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.lockingproperty_sql-1012"><a href="#Generator.lockingproperty_sql-1012"><span class="linenos">1012</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.lockingproperty_sql-1013"><a href="#Generator.lockingproperty_sql-1013"><span class="linenos">1013</span></a> <span class="n">this</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.lockingproperty_sql-1014"><a href="#Generator.lockingproperty_sql-1014"><span class="linenos">1014</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"for_or_in"</span><span class="p">)</span> +</span><span id="Generator.lockingproperty_sql-1015"><a href="#Generator.lockingproperty_sql-1015"><span class="linenos">1015</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lock_type"</span><span class="p">)</span> +</span><span id="Generator.lockingproperty_sql-1016"><a href="#Generator.lockingproperty_sql-1016"><span class="linenos">1016</span></a> <span class="n">override</span> <span class="o">=</span> <span class="s2">" OVERRIDE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"override"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.lockingproperty_sql-1017"><a href="#Generator.lockingproperty_sql-1017"><span class="linenos">1017</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOCKING </span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">for_or_in</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}{</span><span class="n">override</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6698,13 +6938,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.withdataproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.withdataproperty_sql-963"><a href="#Generator.withdataproperty_sql-963"><span class="linenos">963</span></a> <span class="k">def</span> <span class="nf">withdataproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.withdataproperty_sql-964"><a href="#Generator.withdataproperty_sql-964"><span class="linenos">964</span></a> <span class="n">data_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'no'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">DATA"</span> -</span><span id="Generator.withdataproperty_sql-965"><a href="#Generator.withdataproperty_sql-965"><span class="linenos">965</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"statistics"</span><span class="p">)</span> -</span><span id="Generator.withdataproperty_sql-966"><a href="#Generator.withdataproperty_sql-966"><span class="linenos">966</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.withdataproperty_sql-967"><a href="#Generator.withdataproperty_sql-967"><span class="linenos">967</span></a> <span class="k">if</span> <span class="n">statistics</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.withdataproperty_sql-968"><a href="#Generator.withdataproperty_sql-968"><span class="linenos">968</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">statistics</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">STATISTICS"</span> -</span><span id="Generator.withdataproperty_sql-969"><a href="#Generator.withdataproperty_sql-969"><span class="linenos">969</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_sql</span><span class="si">}{</span><span class="n">statistics_sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.withdataproperty_sql-1019"><a href="#Generator.withdataproperty_sql-1019"><span class="linenos">1019</span></a> <span class="k">def</span> <span class="nf">withdataproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.withdataproperty_sql-1020"><a href="#Generator.withdataproperty_sql-1020"><span class="linenos">1020</span></a> <span class="n">data_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"WITH </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'no'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">DATA"</span> +</span><span id="Generator.withdataproperty_sql-1021"><a href="#Generator.withdataproperty_sql-1021"><span class="linenos">1021</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"statistics"</span><span class="p">)</span> +</span><span id="Generator.withdataproperty_sql-1022"><a href="#Generator.withdataproperty_sql-1022"><span class="linenos">1022</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.withdataproperty_sql-1023"><a href="#Generator.withdataproperty_sql-1023"><span class="linenos">1023</span></a> <span class="k">if</span> <span class="n">statistics</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.withdataproperty_sql-1024"><a href="#Generator.withdataproperty_sql-1024"><span class="linenos">1024</span></a> <span class="n">statistics_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="s1">'NO '</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="ow">not</span><span class="w"> </span><span class="n">statistics</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">STATISTICS"</span> +</span><span id="Generator.withdataproperty_sql-1025"><a href="#Generator.withdataproperty_sql-1025"><span class="linenos">1025</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">data_sql</span><span class="si">}{</span><span class="n">statistics_sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6722,27 +6962,28 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.insert_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.insert_sql-971"><a href="#Generator.insert_sql-971"><span class="linenos">971</span></a> <span class="k">def</span> <span class="nf">insert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.insert_sql-972"><a href="#Generator.insert_sql-972"><span class="linenos">972</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> -</span><span id="Generator.insert_sql-973"><a href="#Generator.insert_sql-973"><span class="linenos">973</span></a> -</span><span id="Generator.insert_sql-974"><a href="#Generator.insert_sql-974"><span class="linenos">974</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">):</span> -</span><span id="Generator.insert_sql-975"><a href="#Generator.insert_sql-975"><span class="linenos">975</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> -</span><span id="Generator.insert_sql-976"><a href="#Generator.insert_sql-976"><span class="linenos">976</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.insert_sql-977"><a href="#Generator.insert_sql-977"><span class="linenos">977</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE TABLE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> -</span><span id="Generator.insert_sql-978"><a href="#Generator.insert_sql-978"><span class="linenos">978</span></a> -</span><span id="Generator.insert_sql-979"><a href="#Generator.insert_sql-979"><span class="linenos">979</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alternative"</span><span class="p">)</span> -</span><span id="Generator.insert_sql-980"><a href="#Generator.insert_sql-980"><span class="linenos">980</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OR </span><span class="si">{</span><span class="n">alternative</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">alternative</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.insert_sql-981"><a href="#Generator.insert_sql-981"><span class="linenos">981</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.insert_sql-982"><a href="#Generator.insert_sql-982"><span class="linenos">982</span></a> -</span><span id="Generator.insert_sql-983"><a href="#Generator.insert_sql-983"><span class="linenos">983</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.insert_sql-984"><a href="#Generator.insert_sql-984"><span class="linenos">984</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.insert_sql-985"><a href="#Generator.insert_sql-985"><span class="linenos">985</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"partition"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.insert_sql-986"><a href="#Generator.insert_sql-986"><span class="linenos">986</span></a> <span class="p">)</span> -</span><span id="Generator.insert_sql-987"><a href="#Generator.insert_sql-987"><span class="linenos">987</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator.insert_sql-988"><a href="#Generator.insert_sql-988"><span class="linenos">988</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="Generator.insert_sql-989"><a href="#Generator.insert_sql-989"><span class="linenos">989</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="k">if</span> <span class="n">partition_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.insert_sql-990"><a href="#Generator.insert_sql-990"><span class="linenos">990</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT</span><span class="si">{</span><span class="n">alternative</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">exists</span><span class="si">}{</span><span class="n">partition_sql</span><span class="si">}{</span><span class="n">sep</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.insert_sql-991"><a href="#Generator.insert_sql-991"><span class="linenos">991</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.insert_sql-1027"><a href="#Generator.insert_sql-1027"><span class="linenos">1027</span></a> <span class="k">def</span> <span class="nf">insert_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.insert_sql-1028"><a href="#Generator.insert_sql-1028"><span class="linenos">1028</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> +</span><span id="Generator.insert_sql-1029"><a href="#Generator.insert_sql-1029"><span class="linenos">1029</span></a> +</span><span id="Generator.insert_sql-1030"><a href="#Generator.insert_sql-1030"><span class="linenos">1030</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">):</span> +</span><span id="Generator.insert_sql-1031"><a href="#Generator.insert_sql-1031"><span class="linenos">1031</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> +</span><span id="Generator.insert_sql-1032"><a href="#Generator.insert_sql-1032"><span class="linenos">1032</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.insert_sql-1033"><a href="#Generator.insert_sql-1033"><span class="linenos">1033</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">"OVERWRITE TABLE "</span> <span class="k">if</span> <span class="n">overwrite</span> <span class="k">else</span> <span class="s2">"INTO "</span> +</span><span id="Generator.insert_sql-1034"><a href="#Generator.insert_sql-1034"><span class="linenos">1034</span></a> +</span><span id="Generator.insert_sql-1035"><a href="#Generator.insert_sql-1035"><span class="linenos">1035</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alternative"</span><span class="p">)</span> +</span><span id="Generator.insert_sql-1036"><a href="#Generator.insert_sql-1036"><span class="linenos">1036</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" OR </span><span class="si">{</span><span class="n">alternative</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">alternative</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.insert_sql-1037"><a href="#Generator.insert_sql-1037"><span class="linenos">1037</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.insert_sql-1038"><a href="#Generator.insert_sql-1038"><span class="linenos">1038</span></a> +</span><span id="Generator.insert_sql-1039"><a href="#Generator.insert_sql-1039"><span class="linenos">1039</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.insert_sql-1040"><a href="#Generator.insert_sql-1040"><span class="linenos">1040</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.insert_sql-1041"><a href="#Generator.insert_sql-1041"><span class="linenos">1041</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"partition"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.insert_sql-1042"><a href="#Generator.insert_sql-1042"><span class="linenos">1042</span></a> <span class="p">)</span> +</span><span id="Generator.insert_sql-1043"><a href="#Generator.insert_sql-1043"><span class="linenos">1043</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator.insert_sql-1044"><a href="#Generator.insert_sql-1044"><span class="linenos">1044</span></a> <span class="n">conflict</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"conflict"</span><span class="p">)</span> +</span><span id="Generator.insert_sql-1045"><a href="#Generator.insert_sql-1045"><span class="linenos">1045</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="Generator.insert_sql-1046"><a href="#Generator.insert_sql-1046"><span class="linenos">1046</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span> <span class="k">if</span> <span class="n">partition_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.insert_sql-1047"><a href="#Generator.insert_sql-1047"><span class="linenos">1047</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT</span><span class="si">{</span><span class="n">alternative</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">exists</span><span class="si">}{</span><span class="n">partition_sql</span><span class="si">}{</span><span class="n">sep</span><span class="si">}{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">conflict</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.insert_sql-1048"><a href="#Generator.insert_sql-1048"><span class="linenos">1048</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -6760,11 +7001,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.intersect_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.intersect_sql-993"><a href="#Generator.intersect_sql-993"><span class="linenos">993</span></a> <span class="k">def</span> <span class="nf">intersect_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.intersect_sql-994"><a href="#Generator.intersect_sql-994"><span class="linenos">994</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="Generator.intersect_sql-995"><a href="#Generator.intersect_sql-995"><span class="linenos">995</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator.intersect_sql-996"><a href="#Generator.intersect_sql-996"><span class="linenos">996</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="Generator.intersect_sql-997"><a href="#Generator.intersect_sql-997"><span class="linenos">997</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.intersect_sql-1050"><a href="#Generator.intersect_sql-1050"><span class="linenos">1050</span></a> <span class="k">def</span> <span class="nf">intersect_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.intersect_sql-1051"><a href="#Generator.intersect_sql-1051"><span class="linenos">1051</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="Generator.intersect_sql-1052"><a href="#Generator.intersect_sql-1052"><span class="linenos">1052</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator.intersect_sql-1053"><a href="#Generator.intersect_sql-1053"><span class="linenos">1053</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">intersect_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="Generator.intersect_sql-1054"><a href="#Generator.intersect_sql-1054"><span class="linenos">1054</span></a> <span class="p">)</span> </span></pre></div> @@ -6782,8 +7023,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.intersect_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.intersect_op-999"><a href="#Generator.intersect_op-999"><span class="linenos"> 999</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.intersect_op-1000"><a href="#Generator.intersect_op-1000"><span class="linenos">1000</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.intersect_op-1056"><a href="#Generator.intersect_op-1056"><span class="linenos">1056</span></a> <span class="k">def</span> <span class="nf">intersect_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.intersect_op-1057"><a href="#Generator.intersect_op-1057"><span class="linenos">1057</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERSECT</span><span class="si">{</span><span class="s1">''</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'distinct'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">' ALL'</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6801,8 +7042,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.introducer_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.introducer_sql-1002"><a href="#Generator.introducer_sql-1002"><span class="linenos">1002</span></a> <span class="k">def</span> <span class="nf">introducer_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.introducer_sql-1003"><a href="#Generator.introducer_sql-1003"><span class="linenos">1003</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.introducer_sql-1059"><a href="#Generator.introducer_sql-1059"><span class="linenos">1059</span></a> <span class="k">def</span> <span class="nf">introducer_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.introducer_sql-1060"><a href="#Generator.introducer_sql-1060"><span class="linenos">1060</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6820,8 +7061,37 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.pseudotype_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.pseudotype_sql-1005"><a href="#Generator.pseudotype_sql-1005"><span class="linenos">1005</span></a> <span class="k">def</span> <span class="nf">pseudotype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.pseudotype_sql-1006"><a href="#Generator.pseudotype_sql-1006"><span class="linenos">1006</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.pseudotype_sql-1062"><a href="#Generator.pseudotype_sql-1062"><span class="linenos">1062</span></a> <span class="k">def</span> <span class="nf">pseudotype_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.pseudotype_sql-1063"><a href="#Generator.pseudotype_sql-1063"><span class="linenos">1063</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span></pre></div> + + + + + </div> + <div id="Generator.onconflict_sql" class="classattr"> + <input id="Generator.onconflict_sql-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">onconflict_sql</span><span class="signature pdoc-code condensed">(<span class="param"><span class="bp">self</span>, </span><span class="param"><span class="n">expression</span><span class="p">:</span> <span class="n"><a href="expressions.html#OnConflict">sqlglot.expressions.OnConflict</a></span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + + <label class="view-source-button" for="Generator.onconflict_sql-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#Generator.onconflict_sql"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.onconflict_sql-1065"><a href="#Generator.onconflict_sql-1065"><span class="linenos">1065</span></a> <span class="k">def</span> <span class="nf">onconflict_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">OnConflict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.onconflict_sql-1066"><a href="#Generator.onconflict_sql-1066"><span class="linenos">1066</span></a> <span class="n">conflict</span> <span class="o">=</span> <span class="s2">"ON DUPLICATE KEY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"duplicate"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"ON CONFLICT"</span> +</span><span id="Generator.onconflict_sql-1067"><a href="#Generator.onconflict_sql-1067"><span class="linenos">1067</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"constraint"</span><span class="p">)</span> +</span><span id="Generator.onconflict_sql-1068"><a href="#Generator.onconflict_sql-1068"><span class="linenos">1068</span></a> <span class="k">if</span> <span class="n">constraint</span><span class="p">:</span> +</span><span id="Generator.onconflict_sql-1069"><a href="#Generator.onconflict_sql-1069"><span class="linenos">1069</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ON CONSTRAINT </span><span class="si">{</span><span class="n">constraint</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.onconflict_sql-1070"><a href="#Generator.onconflict_sql-1070"><span class="linenos">1070</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"key"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.onconflict_sql-1071"><a href="#Generator.onconflict_sql-1071"><span class="linenos">1071</span></a> <span class="n">do</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"duplicate"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" DO "</span> +</span><span id="Generator.onconflict_sql-1072"><a href="#Generator.onconflict_sql-1072"><span class="linenos">1072</span></a> <span class="n">nothing</span> <span class="o">=</span> <span class="s2">"NOTHING"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nothing"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.onconflict_sql-1073"><a href="#Generator.onconflict_sql-1073"><span class="linenos">1073</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.onconflict_sql-1074"><a href="#Generator.onconflict_sql-1074"><span class="linenos">1074</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator.onconflict_sql-1075"><a href="#Generator.onconflict_sql-1075"><span class="linenos">1075</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE SET </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.onconflict_sql-1076"><a href="#Generator.onconflict_sql-1076"><span class="linenos">1076</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">conflict</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">constraint</span><span class="si">}{</span><span class="n">key</span><span class="si">}{</span><span class="n">do</span><span class="si">}{</span><span class="n">nothing</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6839,8 +7109,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.returning_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.returning_sql-1008"><a href="#Generator.returning_sql-1008"><span class="linenos">1008</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.returning_sql-1009"><a href="#Generator.returning_sql-1009"><span class="linenos">1009</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'RETURNING'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.returning_sql-1078"><a href="#Generator.returning_sql-1078"><span class="linenos">1078</span></a> <span class="k">def</span> <span class="nf">returning_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.returning_sql-1079"><a href="#Generator.returning_sql-1079"><span class="linenos">1079</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'RETURNING'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6858,20 +7128,20 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.rowformatdelimitedproperty_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.rowformatdelimitedproperty_sql-1011"><a href="#Generator.rowformatdelimitedproperty_sql-1011"><span class="linenos">1011</span></a> <span class="k">def</span> <span class="nf">rowformatdelimitedproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-1012"><a href="#Generator.rowformatdelimitedproperty_sql-1012"><span class="linenos">1012</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fields"</span><span class="p">)</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-1013"><a href="#Generator.rowformatdelimitedproperty_sql-1013"><span class="linenos">1013</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FIELDS TERMINATED BY </span><span class="si">{</span><span class="n">fields</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">fields</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-1014"><a href="#Generator.rowformatdelimitedproperty_sql-1014"><span class="linenos">1014</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"escaped"</span><span class="p">)</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-1015"><a href="#Generator.rowformatdelimitedproperty_sql-1015"><span class="linenos">1015</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ESCAPED BY </span><span class="si">{</span><span class="n">escaped</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">escaped</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-1016"><a href="#Generator.rowformatdelimitedproperty_sql-1016"><span class="linenos">1016</span></a> <span class="n">items</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"collection_items"</span><span class="p">)</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-1017"><a href="#Generator.rowformatdelimitedproperty_sql-1017"><span class="linenos">1017</span></a> <span class="n">items</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLECTION ITEMS TERMINATED BY </span><span class="si">{</span><span class="n">items</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">items</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-1018"><a href="#Generator.rowformatdelimitedproperty_sql-1018"><span class="linenos">1018</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"map_keys"</span><span class="p">)</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-1019"><a href="#Generator.rowformatdelimitedproperty_sql-1019"><span class="linenos">1019</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAP KEYS TERMINATED BY </span><span class="si">{</span><span class="n">keys</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">keys</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-1020"><a href="#Generator.rowformatdelimitedproperty_sql-1020"><span class="linenos">1020</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lines"</span><span class="p">)</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-1021"><a href="#Generator.rowformatdelimitedproperty_sql-1021"><span class="linenos">1021</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" LINES TERMINATED BY </span><span class="si">{</span><span class="n">lines</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">lines</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-1022"><a href="#Generator.rowformatdelimitedproperty_sql-1022"><span class="linenos">1022</span></a> <span class="n">null</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null"</span><span class="p">)</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-1023"><a href="#Generator.rowformatdelimitedproperty_sql-1023"><span class="linenos">1023</span></a> <span class="n">null</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" NULL DEFINED AS </span><span class="si">{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.rowformatdelimitedproperty_sql-1024"><a href="#Generator.rowformatdelimitedproperty_sql-1024"><span class="linenos">1024</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROW FORMAT DELIMITED</span><span class="si">{</span><span class="n">fields</span><span class="si">}{</span><span class="n">escaped</span><span class="si">}{</span><span class="n">items</span><span class="si">}{</span><span class="n">keys</span><span class="si">}{</span><span class="n">lines</span><span class="si">}{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.rowformatdelimitedproperty_sql-1081"><a href="#Generator.rowformatdelimitedproperty_sql-1081"><span class="linenos">1081</span></a> <span class="k">def</span> <span class="nf">rowformatdelimitedproperty_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1082"><a href="#Generator.rowformatdelimitedproperty_sql-1082"><span class="linenos">1082</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"fields"</span><span class="p">)</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1083"><a href="#Generator.rowformatdelimitedproperty_sql-1083"><span class="linenos">1083</span></a> <span class="n">fields</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" FIELDS TERMINATED BY </span><span class="si">{</span><span class="n">fields</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">fields</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1084"><a href="#Generator.rowformatdelimitedproperty_sql-1084"><span class="linenos">1084</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"escaped"</span><span class="p">)</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1085"><a href="#Generator.rowformatdelimitedproperty_sql-1085"><span class="linenos">1085</span></a> <span class="n">escaped</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ESCAPED BY </span><span class="si">{</span><span class="n">escaped</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">escaped</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1086"><a href="#Generator.rowformatdelimitedproperty_sql-1086"><span class="linenos">1086</span></a> <span class="n">items</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"collection_items"</span><span class="p">)</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1087"><a href="#Generator.rowformatdelimitedproperty_sql-1087"><span class="linenos">1087</span></a> <span class="n">items</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLECTION ITEMS TERMINATED BY </span><span class="si">{</span><span class="n">items</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">items</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1088"><a href="#Generator.rowformatdelimitedproperty_sql-1088"><span class="linenos">1088</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"map_keys"</span><span class="p">)</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1089"><a href="#Generator.rowformatdelimitedproperty_sql-1089"><span class="linenos">1089</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" MAP KEYS TERMINATED BY </span><span class="si">{</span><span class="n">keys</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">keys</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1090"><a href="#Generator.rowformatdelimitedproperty_sql-1090"><span class="linenos">1090</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"lines"</span><span class="p">)</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1091"><a href="#Generator.rowformatdelimitedproperty_sql-1091"><span class="linenos">1091</span></a> <span class="n">lines</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" LINES TERMINATED BY </span><span class="si">{</span><span class="n">lines</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">lines</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1092"><a href="#Generator.rowformatdelimitedproperty_sql-1092"><span class="linenos">1092</span></a> <span class="n">null</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null"</span><span class="p">)</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1093"><a href="#Generator.rowformatdelimitedproperty_sql-1093"><span class="linenos">1093</span></a> <span class="n">null</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" NULL DEFINED AS </span><span class="si">{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.rowformatdelimitedproperty_sql-1094"><a href="#Generator.rowformatdelimitedproperty_sql-1094"><span class="linenos">1094</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROW FORMAT DELIMITED</span><span class="si">{</span><span class="n">fields</span><span class="si">}{</span><span class="n">escaped</span><span class="si">}{</span><span class="n">items</span><span class="si">}{</span><span class="n">keys</span><span class="si">}{</span><span class="n">lines</span><span class="si">}{</span><span class="n">null</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6889,28 +7159,28 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.table_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.table_sql-1026"><a href="#Generator.table_sql-1026"><span class="linenos">1026</span></a> <span class="k">def</span> <span class="nf">table_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.table_sql-1027"><a href="#Generator.table_sql-1027"><span class="linenos">1027</span></a> <span class="n">table</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator.table_sql-1028"><a href="#Generator.table_sql-1028"><span class="linenos">1028</span></a> <span class="n">part</span> -</span><span id="Generator.table_sql-1029"><a href="#Generator.table_sql-1029"><span class="linenos">1029</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">[</span> -</span><span id="Generator.table_sql-1030"><a href="#Generator.table_sql-1030"><span class="linenos">1030</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">),</span> -</span><span id="Generator.table_sql-1031"><a href="#Generator.table_sql-1031"><span class="linenos">1031</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">),</span> -</span><span id="Generator.table_sql-1032"><a href="#Generator.table_sql-1032"><span class="linenos">1032</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> -</span><span id="Generator.table_sql-1033"><a href="#Generator.table_sql-1033"><span class="linenos">1033</span></a> <span class="p">]</span> -</span><span id="Generator.table_sql-1034"><a href="#Generator.table_sql-1034"><span class="linenos">1034</span></a> <span class="k">if</span> <span class="n">part</span> -</span><span id="Generator.table_sql-1035"><a href="#Generator.table_sql-1035"><span class="linenos">1035</span></a> <span class="p">)</span> -</span><span id="Generator.table_sql-1036"><a href="#Generator.table_sql-1036"><span class="linenos">1036</span></a> -</span><span id="Generator.table_sql-1037"><a href="#Generator.table_sql-1037"><span class="linenos">1037</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.table_sql-1038"><a href="#Generator.table_sql-1038"><span class="linenos">1038</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.table_sql-1039"><a href="#Generator.table_sql-1039"><span class="linenos">1039</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"hints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">", "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.table_sql-1040"><a href="#Generator.table_sql-1040"><span class="linenos">1040</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH (</span><span class="si">{</span><span class="n">hints</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">hints</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.table_sql-1041"><a href="#Generator.table_sql-1041"><span class="linenos">1041</span></a> <span class="n">laterals</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator.table_sql-1042"><a href="#Generator.table_sql-1042"><span class="linenos">1042</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator.table_sql-1043"><a href="#Generator.table_sql-1043"><span class="linenos">1043</span></a> <span class="n">pivots</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator.table_sql-1044"><a href="#Generator.table_sql-1044"><span class="linenos">1044</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">)</span> -</span><span id="Generator.table_sql-1045"><a href="#Generator.table_sql-1045"><span class="linenos">1045</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'system_time'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">system_time</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.table_sql-1046"><a href="#Generator.table_sql-1046"><span class="linenos">1046</span></a> -</span><span id="Generator.table_sql-1047"><a href="#Generator.table_sql-1047"><span class="linenos">1047</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">system_time</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">hints</span><span class="si">}{</span><span class="n">laterals</span><span class="si">}{</span><span class="n">joins</span><span class="si">}{</span><span class="n">pivots</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.table_sql-1096"><a href="#Generator.table_sql-1096"><span class="linenos">1096</span></a> <span class="k">def</span> <span class="nf">table_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.table_sql-1097"><a href="#Generator.table_sql-1097"><span class="linenos">1097</span></a> <span class="n">table</span> <span class="o">=</span> <span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator.table_sql-1098"><a href="#Generator.table_sql-1098"><span class="linenos">1098</span></a> <span class="n">part</span> +</span><span id="Generator.table_sql-1099"><a href="#Generator.table_sql-1099"><span class="linenos">1099</span></a> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="p">[</span> +</span><span id="Generator.table_sql-1100"><a href="#Generator.table_sql-1100"><span class="linenos">1100</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"catalog"</span><span class="p">),</span> +</span><span id="Generator.table_sql-1101"><a href="#Generator.table_sql-1101"><span class="linenos">1101</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"db"</span><span class="p">),</span> +</span><span id="Generator.table_sql-1102"><a href="#Generator.table_sql-1102"><span class="linenos">1102</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">),</span> +</span><span id="Generator.table_sql-1103"><a href="#Generator.table_sql-1103"><span class="linenos">1103</span></a> <span class="p">]</span> +</span><span id="Generator.table_sql-1104"><a href="#Generator.table_sql-1104"><span class="linenos">1104</span></a> <span class="k">if</span> <span class="n">part</span> +</span><span id="Generator.table_sql-1105"><a href="#Generator.table_sql-1105"><span class="linenos">1105</span></a> <span class="p">)</span> +</span><span id="Generator.table_sql-1106"><a href="#Generator.table_sql-1106"><span class="linenos">1106</span></a> +</span><span id="Generator.table_sql-1107"><a href="#Generator.table_sql-1107"><span class="linenos">1107</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.table_sql-1108"><a href="#Generator.table_sql-1108"><span class="linenos">1108</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.table_sql-1109"><a href="#Generator.table_sql-1109"><span class="linenos">1109</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"hints"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">", "</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.table_sql-1110"><a href="#Generator.table_sql-1110"><span class="linenos">1110</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH (</span><span class="si">{</span><span class="n">hints</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">hints</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_HINTS</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.table_sql-1111"><a href="#Generator.table_sql-1111"><span class="linenos">1111</span></a> <span class="n">laterals</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator.table_sql-1112"><a href="#Generator.table_sql-1112"><span class="linenos">1112</span></a> <span class="n">joins</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator.table_sql-1113"><a href="#Generator.table_sql-1113"><span class="linenos">1113</span></a> <span class="n">pivots</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator.table_sql-1114"><a href="#Generator.table_sql-1114"><span class="linenos">1114</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"system_time"</span><span class="p">)</span> +</span><span id="Generator.table_sql-1115"><a href="#Generator.table_sql-1115"><span class="linenos">1115</span></a> <span class="n">system_time</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'system_time'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">system_time</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.table_sql-1116"><a href="#Generator.table_sql-1116"><span class="linenos">1116</span></a> +</span><span id="Generator.table_sql-1117"><a href="#Generator.table_sql-1117"><span class="linenos">1117</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">table</span><span class="si">}{</span><span class="n">system_time</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">hints</span><span class="si">}{</span><span class="n">laterals</span><span class="si">}{</span><span class="n">joins</span><span class="si">}{</span><span class="n">pivots</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6928,29 +7198,31 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.tablesample_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tablesample_sql-1049"><a href="#Generator.tablesample_sql-1049"><span class="linenos">1049</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.tablesample_sql-1050"><a href="#Generator.tablesample_sql-1050"><span class="linenos">1050</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> -</span><span id="Generator.tablesample_sql-1051"><a href="#Generator.tablesample_sql-1051"><span class="linenos">1051</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1052"><a href="#Generator.tablesample_sql-1052"><span class="linenos">1052</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="s1">'alias'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.tablesample_sql-1053"><a href="#Generator.tablesample_sql-1053"><span class="linenos">1053</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.tablesample_sql-1054"><a href="#Generator.tablesample_sql-1054"><span class="linenos">1054</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1055"><a href="#Generator.tablesample_sql-1055"><span class="linenos">1055</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.tablesample_sql-1056"><a href="#Generator.tablesample_sql-1056"><span class="linenos">1056</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"method"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1057"><a href="#Generator.tablesample_sql-1057"><span class="linenos">1057</span></a> <span class="n">method</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">method</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">method</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.tablesample_sql-1058"><a href="#Generator.tablesample_sql-1058"><span class="linenos">1058</span></a> <span class="n">numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_numerator"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1059"><a href="#Generator.tablesample_sql-1059"><span class="linenos">1059</span></a> <span class="n">denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_denominator"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1060"><a href="#Generator.tablesample_sql-1060"><span class="linenos">1060</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_field"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1061"><a href="#Generator.tablesample_sql-1061"><span class="linenos">1061</span></a> <span class="n">field</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">field</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.tablesample_sql-1062"><a href="#Generator.tablesample_sql-1062"><span class="linenos">1062</span></a> <span class="n">bucket</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"BUCKET </span><span class="si">{</span><span class="n">numerator</span><span class="si">}</span><span class="s2"> OUT OF </span><span class="si">{</span><span class="n">denominator</span><span class="si">}{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">numerator</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.tablesample_sql-1063"><a href="#Generator.tablesample_sql-1063"><span class="linenos">1063</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1064"><a href="#Generator.tablesample_sql-1064"><span class="linenos">1064</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">percent</span><span class="si">}</span><span class="s2"> PERCENT"</span> <span class="k">if</span> <span class="n">percent</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.tablesample_sql-1065"><a href="#Generator.tablesample_sql-1065"><span class="linenos">1065</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1066"><a href="#Generator.tablesample_sql-1066"><span class="linenos">1066</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">rows</span><span class="si">}</span><span class="s2"> ROWS"</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.tablesample_sql-1067"><a href="#Generator.tablesample_sql-1067"><span class="linenos">1067</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1068"><a href="#Generator.tablesample_sql-1068"><span class="linenos">1068</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"seed"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1069"><a href="#Generator.tablesample_sql-1069"><span class="linenos">1069</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">seed_prefix</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">seed</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">seed</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.tablesample_sql-1070"><a href="#Generator.tablesample_sql-1070"><span class="linenos">1070</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLESAMPLE"</span><span class="p">)</span> -</span><span id="Generator.tablesample_sql-1071"><a href="#Generator.tablesample_sql-1071"><span class="linenos">1071</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">method</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">bucket</span><span class="si">}{</span><span class="n">percent</span><span class="si">}{</span><span class="n">rows</span><span class="si">}{</span><span class="n">size</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">seed</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tablesample_sql-1119"><a href="#Generator.tablesample_sql-1119"><span class="linenos">1119</span></a> <span class="k">def</span> <span class="nf">tablesample_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> <span class="n">seed_prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"SEED"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.tablesample_sql-1120"><a href="#Generator.tablesample_sql-1120"><span class="linenos">1120</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> +</span><span id="Generator.tablesample_sql-1121"><a href="#Generator.tablesample_sql-1121"><span class="linenos">1121</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1122"><a href="#Generator.tablesample_sql-1122"><span class="linenos">1122</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span><span class="w"> </span><span class="s1">'alias'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.tablesample_sql-1123"><a href="#Generator.tablesample_sql-1123"><span class="linenos">1123</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.tablesample_sql-1124"><a href="#Generator.tablesample_sql-1124"><span class="linenos">1124</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1125"><a href="#Generator.tablesample_sql-1125"><span class="linenos">1125</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.tablesample_sql-1126"><a href="#Generator.tablesample_sql-1126"><span class="linenos">1126</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"method"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1127"><a href="#Generator.tablesample_sql-1127"><span class="linenos">1127</span></a> <span class="n">method</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">method</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">method</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLESAMPLE_WITH_METHOD</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.tablesample_sql-1128"><a href="#Generator.tablesample_sql-1128"><span class="linenos">1128</span></a> <span class="n">numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_numerator"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1129"><a href="#Generator.tablesample_sql-1129"><span class="linenos">1129</span></a> <span class="n">denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_denominator"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1130"><a href="#Generator.tablesample_sql-1130"><span class="linenos">1130</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"bucket_field"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1131"><a href="#Generator.tablesample_sql-1131"><span class="linenos">1131</span></a> <span class="n">field</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">field</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.tablesample_sql-1132"><a href="#Generator.tablesample_sql-1132"><span class="linenos">1132</span></a> <span class="n">bucket</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"BUCKET </span><span class="si">{</span><span class="n">numerator</span><span class="si">}</span><span class="s2"> OUT OF </span><span class="si">{</span><span class="n">denominator</span><span class="si">}{</span><span class="n">field</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">numerator</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.tablesample_sql-1133"><a href="#Generator.tablesample_sql-1133"><span class="linenos">1133</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"percent"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1134"><a href="#Generator.tablesample_sql-1134"><span class="linenos">1134</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">percent</span><span class="si">}</span><span class="s2"> PERCENT"</span> <span class="k">if</span> <span class="n">percent</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.tablesample_sql-1135"><a href="#Generator.tablesample_sql-1135"><span class="linenos">1135</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1136"><a href="#Generator.tablesample_sql-1136"><span class="linenos">1136</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">rows</span><span class="si">}</span><span class="s2"> ROWS"</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.tablesample_sql-1137"><a href="#Generator.tablesample_sql-1137"><span class="linenos">1137</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"size"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1138"><a href="#Generator.tablesample_sql-1138"><span class="linenos">1138</span></a> <span class="k">if</span> <span class="n">size</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLESAMPLE_SIZE_IS_PERCENT</span><span class="p">:</span> +</span><span id="Generator.tablesample_sql-1139"><a href="#Generator.tablesample_sql-1139"><span class="linenos">1139</span></a> <span class="n">size</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">size</span><span class="si">}</span><span class="s2"> PERCENT"</span> +</span><span id="Generator.tablesample_sql-1140"><a href="#Generator.tablesample_sql-1140"><span class="linenos">1140</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"seed"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1141"><a href="#Generator.tablesample_sql-1141"><span class="linenos">1141</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">seed_prefix</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">seed</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">seed</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.tablesample_sql-1142"><a href="#Generator.tablesample_sql-1142"><span class="linenos">1142</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"TABLESAMPLE"</span><span class="p">)</span> +</span><span id="Generator.tablesample_sql-1143"><a href="#Generator.tablesample_sql-1143"><span class="linenos">1143</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">method</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">bucket</span><span class="si">}{</span><span class="n">percent</span><span class="si">}{</span><span class="n">rows</span><span class="si">}{</span><span class="n">size</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">seed</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6968,15 +7240,15 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.pivot_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.pivot_sql-1073"><a href="#Generator.pivot_sql-1073"><span class="linenos">1073</span></a> <span class="k">def</span> <span class="nf">pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.pivot_sql-1074"><a href="#Generator.pivot_sql-1074"><span class="linenos">1074</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.pivot_sql-1075"><a href="#Generator.pivot_sql-1075"><span class="linenos">1075</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.pivot_sql-1076"><a href="#Generator.pivot_sql-1076"><span class="linenos">1076</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.pivot_sql-1077"><a href="#Generator.pivot_sql-1077"><span class="linenos">1077</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unpivot"</span><span class="p">)</span> -</span><span id="Generator.pivot_sql-1078"><a href="#Generator.pivot_sql-1078"><span class="linenos">1078</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="s2">"UNPIVOT"</span> <span class="k">if</span> <span class="n">unpivot</span> <span class="k">else</span> <span class="s2">"PIVOT"</span> -</span><span id="Generator.pivot_sql-1079"><a href="#Generator.pivot_sql-1079"><span class="linenos">1079</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="Generator.pivot_sql-1080"><a href="#Generator.pivot_sql-1080"><span class="linenos">1080</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"field"</span><span class="p">)</span> -</span><span id="Generator.pivot_sql-1081"><a href="#Generator.pivot_sql-1081"><span class="linenos">1081</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">direction</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2"> FOR </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.pivot_sql-1145"><a href="#Generator.pivot_sql-1145"><span class="linenos">1145</span></a> <span class="k">def</span> <span class="nf">pivot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.pivot_sql-1146"><a href="#Generator.pivot_sql-1146"><span class="linenos">1146</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.pivot_sql-1147"><a href="#Generator.pivot_sql-1147"><span class="linenos">1147</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.pivot_sql-1148"><a href="#Generator.pivot_sql-1148"><span class="linenos">1148</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.pivot_sql-1149"><a href="#Generator.pivot_sql-1149"><span class="linenos">1149</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unpivot"</span><span class="p">)</span> +</span><span id="Generator.pivot_sql-1150"><a href="#Generator.pivot_sql-1150"><span class="linenos">1150</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="s2">"UNPIVOT"</span> <span class="k">if</span> <span class="n">unpivot</span> <span class="k">else</span> <span class="s2">"PIVOT"</span> +</span><span id="Generator.pivot_sql-1151"><a href="#Generator.pivot_sql-1151"><span class="linenos">1151</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="Generator.pivot_sql-1152"><a href="#Generator.pivot_sql-1152"><span class="linenos">1152</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"field"</span><span class="p">)</span> +</span><span id="Generator.pivot_sql-1153"><a href="#Generator.pivot_sql-1153"><span class="linenos">1153</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">direction</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2"> FOR </span><span class="si">{</span><span class="n">field</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -6994,8 +7266,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.tuple_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tuple_sql-1083"><a href="#Generator.tuple_sql-1083"><span class="linenos">1083</span></a> <span class="k">def</span> <span class="nf">tuple_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.tuple_sql-1084"><a href="#Generator.tuple_sql-1084"><span class="linenos">1084</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tuple_sql-1155"><a href="#Generator.tuple_sql-1155"><span class="linenos">1155</span></a> <span class="k">def</span> <span class="nf">tuple_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.tuple_sql-1156"><a href="#Generator.tuple_sql-1156"><span class="linenos">1156</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -7013,14 +7285,14 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.update_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.update_sql-1086"><a href="#Generator.update_sql-1086"><span class="linenos">1086</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.update_sql-1087"><a href="#Generator.update_sql-1087"><span class="linenos">1087</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.update_sql-1088"><a href="#Generator.update_sql-1088"><span class="linenos">1088</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.update_sql-1089"><a href="#Generator.update_sql-1089"><span class="linenos">1089</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> -</span><span id="Generator.update_sql-1090"><a href="#Generator.update_sql-1090"><span class="linenos">1090</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> -</span><span id="Generator.update_sql-1091"><a href="#Generator.update_sql-1091"><span class="linenos">1091</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> -</span><span id="Generator.update_sql-1092"><a href="#Generator.update_sql-1092"><span class="linenos">1092</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.update_sql-1093"><a href="#Generator.update_sql-1093"><span class="linenos">1093</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.update_sql-1158"><a href="#Generator.update_sql-1158"><span class="linenos">1158</span></a> <span class="k">def</span> <span class="nf">update_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.update_sql-1159"><a href="#Generator.update_sql-1159"><span class="linenos">1159</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.update_sql-1160"><a href="#Generator.update_sql-1160"><span class="linenos">1160</span></a> <span class="n">set_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.update_sql-1161"><a href="#Generator.update_sql-1161"><span class="linenos">1161</span></a> <span class="n">from_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">)</span> +</span><span id="Generator.update_sql-1162"><a href="#Generator.update_sql-1162"><span class="linenos">1162</span></a> <span class="n">where_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">)</span> +</span><span id="Generator.update_sql-1163"><a href="#Generator.update_sql-1163"><span class="linenos">1163</span></a> <span class="n">returning</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"returning"</span><span class="p">)</span> +</span><span id="Generator.update_sql-1164"><a href="#Generator.update_sql-1164"><span class="linenos">1164</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET </span><span class="si">{</span><span class="n">set_sql</span><span class="si">}{</span><span class="n">from_sql</span><span class="si">}{</span><span class="n">where_sql</span><span class="si">}{</span><span class="n">returning</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.update_sql-1165"><a href="#Generator.update_sql-1165"><span class="linenos">1165</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -7038,16 +7310,16 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.values_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.values_sql-1095"><a href="#Generator.values_sql-1095"><span class="linenos">1095</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.values_sql-1096"><a href="#Generator.values_sql-1096"><span class="linenos">1096</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.values_sql-1097"><a href="#Generator.values_sql-1097"><span class="linenos">1097</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.values_sql-1098"><a href="#Generator.values_sql-1098"><span class="linenos">1098</span></a> <span class="n">values</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"VALUES</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">args</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.values_sql-1099"><a href="#Generator.values_sql-1099"><span class="linenos">1099</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.values_sql-1100"><a href="#Generator.values_sql-1100"><span class="linenos">1100</span></a> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.values_sql-1101"><a href="#Generator.values_sql-1101"><span class="linenos">1101</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WRAP_DERIVED_VALUES</span> <span class="ow">and</span> <span class="p">(</span><span class="n">alias</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">))</span> -</span><span id="Generator.values_sql-1102"><a href="#Generator.values_sql-1102"><span class="linenos">1102</span></a> <span class="k">else</span> <span class="n">values</span> -</span><span id="Generator.values_sql-1103"><a href="#Generator.values_sql-1103"><span class="linenos">1103</span></a> <span class="p">)</span> -</span><span id="Generator.values_sql-1104"><a href="#Generator.values_sql-1104"><span class="linenos">1104</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">values</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.values_sql-1167"><a href="#Generator.values_sql-1167"><span class="linenos">1167</span></a> <span class="k">def</span> <span class="nf">values_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.values_sql-1168"><a href="#Generator.values_sql-1168"><span class="linenos">1168</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.values_sql-1169"><a href="#Generator.values_sql-1169"><span class="linenos">1169</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.values_sql-1170"><a href="#Generator.values_sql-1170"><span class="linenos">1170</span></a> <span class="n">values</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"VALUES</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="n">args</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.values_sql-1171"><a href="#Generator.values_sql-1171"><span class="linenos">1171</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.values_sql-1172"><a href="#Generator.values_sql-1172"><span class="linenos">1172</span></a> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.values_sql-1173"><a href="#Generator.values_sql-1173"><span class="linenos">1173</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WRAP_DERIVED_VALUES</span> <span class="ow">and</span> <span class="p">(</span><span class="n">alias</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">))</span> +</span><span id="Generator.values_sql-1174"><a href="#Generator.values_sql-1174"><span class="linenos">1174</span></a> <span class="k">else</span> <span class="n">values</span> +</span><span id="Generator.values_sql-1175"><a href="#Generator.values_sql-1175"><span class="linenos">1175</span></a> <span class="p">)</span> +</span><span id="Generator.values_sql-1176"><a href="#Generator.values_sql-1176"><span class="linenos">1176</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">values</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">values</span> </span></pre></div> @@ -7065,8 +7337,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.var_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.var_sql-1106"><a href="#Generator.var_sql-1106"><span class="linenos">1106</span></a> <span class="k">def</span> <span class="nf">var_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.var_sql-1107"><a href="#Generator.var_sql-1107"><span class="linenos">1107</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.var_sql-1178"><a href="#Generator.var_sql-1178"><span class="linenos">1178</span></a> <span class="k">def</span> <span class="nf">var_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.var_sql-1179"><a href="#Generator.var_sql-1179"><span class="linenos">1179</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> </span></pre></div> @@ -7084,10 +7356,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.into_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.into_sql-1109"><a href="#Generator.into_sql-1109"><span class="linenos">1109</span></a> <span class="k">def</span> <span class="nf">into_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.into_sql-1110"><a href="#Generator.into_sql-1110"><span class="linenos">1110</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.into_sql-1111"><a href="#Generator.into_sql-1111"><span class="linenos">1111</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="s2">" UNLOGGED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unlogged"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.into_sql-1112"><a href="#Generator.into_sql-1112"><span class="linenos">1112</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'INTO'</span><span class="p">)</span><span class="si">}{</span><span class="n">temporary</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">unlogged</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.into_sql-1181"><a href="#Generator.into_sql-1181"><span class="linenos">1181</span></a> <span class="k">def</span> <span class="nf">into_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.into_sql-1182"><a href="#Generator.into_sql-1182"><span class="linenos">1182</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="s2">" TEMPORARY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"temporary"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.into_sql-1183"><a href="#Generator.into_sql-1183"><span class="linenos">1183</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="s2">" UNLOGGED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unlogged"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.into_sql-1184"><a href="#Generator.into_sql-1184"><span class="linenos">1184</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'INTO'</span><span class="p">)</span><span class="si">}{</span><span class="n">temporary</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="n">unlogged</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7105,9 +7377,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.from_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.from_sql-1114"><a href="#Generator.from_sql-1114"><span class="linenos">1114</span></a> <span class="k">def</span> <span class="nf">from_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.from_sql-1115"><a href="#Generator.from_sql-1115"><span class="linenos">1115</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.from_sql-1116"><a href="#Generator.from_sql-1116"><span class="linenos">1116</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FROM'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.from_sql-1186"><a href="#Generator.from_sql-1186"><span class="linenos">1186</span></a> <span class="k">def</span> <span class="nf">from_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.from_sql-1187"><a href="#Generator.from_sql-1187"><span class="linenos">1187</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.from_sql-1188"><a href="#Generator.from_sql-1188"><span class="linenos">1188</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'FROM'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7125,33 +7397,33 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.group_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.group_sql-1118"><a href="#Generator.group_sql-1118"><span class="linenos">1118</span></a> <span class="k">def</span> <span class="nf">group_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.group_sql-1119"><a href="#Generator.group_sql-1119"><span class="linenos">1119</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"GROUP BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.group_sql-1120"><a href="#Generator.group_sql-1120"><span class="linenos">1120</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"grouping_sets"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator.group_sql-1121"><a href="#Generator.group_sql-1121"><span class="linenos">1121</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.group_sql-1122"><a href="#Generator.group_sql-1122"><span class="linenos">1122</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'GROUPING SETS'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">grouping_sets</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.group_sql-1123"><a href="#Generator.group_sql-1123"><span class="linenos">1123</span></a> <span class="p">)</span> -</span><span id="Generator.group_sql-1124"><a href="#Generator.group_sql-1124"><span class="linenos">1124</span></a> -</span><span id="Generator.group_sql-1125"><a href="#Generator.group_sql-1125"><span class="linenos">1125</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cube"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="Generator.group_sql-1126"><a href="#Generator.group_sql-1126"><span class="linenos">1126</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">cube</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Generator.group_sql-1127"><a href="#Generator.group_sql-1127"><span class="linenos">1127</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.group_sql-1128"><a href="#Generator.group_sql-1128"><span class="linenos">1128</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.group_sql-1129"><a href="#Generator.group_sql-1129"><span class="linenos">1129</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"cube"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator.group_sql-1130"><a href="#Generator.group_sql-1130"><span class="linenos">1130</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">cube_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">cube_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.group_sql-1131"><a href="#Generator.group_sql-1131"><span class="linenos">1131</span></a> -</span><span id="Generator.group_sql-1132"><a href="#Generator.group_sql-1132"><span class="linenos">1132</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="p">[])</span> -</span><span id="Generator.group_sql-1133"><a href="#Generator.group_sql-1133"><span class="linenos">1133</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">rollup</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Generator.group_sql-1134"><a href="#Generator.group_sql-1134"><span class="linenos">1134</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.group_sql-1135"><a href="#Generator.group_sql-1135"><span class="linenos">1135</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.group_sql-1136"><a href="#Generator.group_sql-1136"><span class="linenos">1136</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator.group_sql-1137"><a href="#Generator.group_sql-1137"><span class="linenos">1137</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">rollup_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">rollup_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.group_sql-1138"><a href="#Generator.group_sql-1138"><span class="linenos">1138</span></a> -</span><span id="Generator.group_sql-1139"><a href="#Generator.group_sql-1139"><span class="linenos">1139</span></a> <span class="n">groupings</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">,</span> <span class="n">cube_sql</span><span class="p">,</span> <span class="n">rollup_sql</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">","</span><span class="p">)</span> -</span><span id="Generator.group_sql-1140"><a href="#Generator.group_sql-1140"><span class="linenos">1140</span></a> -</span><span id="Generator.group_sql-1141"><a href="#Generator.group_sql-1141"><span class="linenos">1141</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">groupings</span><span class="p">:</span> -</span><span id="Generator.group_sql-1142"><a href="#Generator.group_sql-1142"><span class="linenos">1142</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}</span><span class="s2">,"</span> -</span><span id="Generator.group_sql-1143"><a href="#Generator.group_sql-1143"><span class="linenos">1143</span></a> -</span><span id="Generator.group_sql-1144"><a href="#Generator.group_sql-1144"><span class="linenos">1144</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="n">groupings</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.group_sql-1190"><a href="#Generator.group_sql-1190"><span class="linenos">1190</span></a> <span class="k">def</span> <span class="nf">group_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.group_sql-1191"><a href="#Generator.group_sql-1191"><span class="linenos">1191</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"GROUP BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.group_sql-1192"><a href="#Generator.group_sql-1192"><span class="linenos">1192</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"grouping_sets"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator.group_sql-1193"><a href="#Generator.group_sql-1193"><span class="linenos">1193</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.group_sql-1194"><a href="#Generator.group_sql-1194"><span class="linenos">1194</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'GROUPING SETS'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">grouping_sets</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.group_sql-1195"><a href="#Generator.group_sql-1195"><span class="linenos">1195</span></a> <span class="p">)</span> +</span><span id="Generator.group_sql-1196"><a href="#Generator.group_sql-1196"><span class="linenos">1196</span></a> +</span><span id="Generator.group_sql-1197"><a href="#Generator.group_sql-1197"><span class="linenos">1197</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"cube"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Generator.group_sql-1198"><a href="#Generator.group_sql-1198"><span class="linenos">1198</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">cube</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Generator.group_sql-1199"><a href="#Generator.group_sql-1199"><span class="linenos">1199</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.group_sql-1200"><a href="#Generator.group_sql-1200"><span class="linenos">1200</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.group_sql-1201"><a href="#Generator.group_sql-1201"><span class="linenos">1201</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"cube"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator.group_sql-1202"><a href="#Generator.group_sql-1202"><span class="linenos">1202</span></a> <span class="n">cube_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'CUBE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">cube_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">cube_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.group_sql-1203"><a href="#Generator.group_sql-1203"><span class="linenos">1203</span></a> +</span><span id="Generator.group_sql-1204"><a href="#Generator.group_sql-1204"><span class="linenos">1204</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Generator.group_sql-1205"><a href="#Generator.group_sql-1205"><span class="linenos">1205</span></a> <span class="k">if</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">rollup</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="ow">is</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Generator.group_sql-1206"><a href="#Generator.group_sql-1206"><span class="linenos">1206</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WITH ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.group_sql-1207"><a href="#Generator.group_sql-1207"><span class="linenos">1207</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.group_sql-1208"><a href="#Generator.group_sql-1208"><span class="linenos">1208</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"rollup"</span><span class="p">,</span> <span class="n">indent</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator.group_sql-1209"><a href="#Generator.group_sql-1209"><span class="linenos">1209</span></a> <span class="n">rollup_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'ROLLUP'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">rollup_sql</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">rollup_sql</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.group_sql-1210"><a href="#Generator.group_sql-1210"><span class="linenos">1210</span></a> +</span><span id="Generator.group_sql-1211"><a href="#Generator.group_sql-1211"><span class="linenos">1211</span></a> <span class="n">groupings</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">,</span> <span class="n">cube_sql</span><span class="p">,</span> <span class="n">rollup_sql</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">","</span><span class="p">)</span> +</span><span id="Generator.group_sql-1212"><a href="#Generator.group_sql-1212"><span class="linenos">1212</span></a> +</span><span id="Generator.group_sql-1213"><a href="#Generator.group_sql-1213"><span class="linenos">1213</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">groupings</span><span class="p">:</span> +</span><span id="Generator.group_sql-1214"><a href="#Generator.group_sql-1214"><span class="linenos">1214</span></a> <span class="n">group_by</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}</span><span class="s2">,"</span> +</span><span id="Generator.group_sql-1215"><a href="#Generator.group_sql-1215"><span class="linenos">1215</span></a> +</span><span id="Generator.group_sql-1216"><a href="#Generator.group_sql-1216"><span class="linenos">1216</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">group_by</span><span class="si">}{</span><span class="n">groupings</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7169,9 +7441,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.having_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.having_sql-1146"><a href="#Generator.having_sql-1146"><span class="linenos">1146</span></a> <span class="k">def</span> <span class="nf">having_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.having_sql-1147"><a href="#Generator.having_sql-1147"><span class="linenos">1147</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="Generator.having_sql-1148"><a href="#Generator.having_sql-1148"><span class="linenos">1148</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'HAVING'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.having_sql-1218"><a href="#Generator.having_sql-1218"><span class="linenos">1218</span></a> <span class="k">def</span> <span class="nf">having_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.having_sql-1219"><a href="#Generator.having_sql-1219"><span class="linenos">1219</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="Generator.having_sql-1220"><a href="#Generator.having_sql-1220"><span class="linenos">1220</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'HAVING'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7189,36 +7461,37 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.join_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.join_sql-1150"><a href="#Generator.join_sql-1150"><span class="linenos">1150</span></a> <span class="k">def</span> <span class="nf">join_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.join_sql-1151"><a href="#Generator.join_sql-1151"><span class="linenos">1151</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span> -</span><span id="Generator.join_sql-1152"><a href="#Generator.join_sql-1152"><span class="linenos">1152</span></a> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator.join_sql-1153"><a href="#Generator.join_sql-1153"><span class="linenos">1153</span></a> <span class="n">op</span> -</span><span id="Generator.join_sql-1154"><a href="#Generator.join_sql-1154"><span class="linenos">1154</span></a> <span class="k">for</span> <span class="n">op</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="Generator.join_sql-1155"><a href="#Generator.join_sql-1155"><span class="linenos">1155</span></a> <span class="s2">"NATURAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.join_sql-1156"><a href="#Generator.join_sql-1156"><span class="linenos">1156</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">side</span><span class="p">,</span> -</span><span id="Generator.join_sql-1157"><a href="#Generator.join_sql-1157"><span class="linenos">1157</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span><span class="p">,</span> -</span><span id="Generator.join_sql-1158"><a href="#Generator.join_sql-1158"><span class="linenos">1158</span></a> <span class="s2">"JOIN"</span><span class="p">,</span> -</span><span id="Generator.join_sql-1159"><a href="#Generator.join_sql-1159"><span class="linenos">1159</span></a> <span class="p">)</span> -</span><span id="Generator.join_sql-1160"><a href="#Generator.join_sql-1160"><span class="linenos">1160</span></a> <span class="k">if</span> <span class="n">op</span> -</span><span id="Generator.join_sql-1161"><a href="#Generator.join_sql-1161"><span class="linenos">1161</span></a> <span class="p">)</span> -</span><span id="Generator.join_sql-1162"><a href="#Generator.join_sql-1162"><span class="linenos">1162</span></a> <span class="p">)</span> -</span><span id="Generator.join_sql-1163"><a href="#Generator.join_sql-1163"><span class="linenos">1163</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> -</span><span id="Generator.join_sql-1164"><a href="#Generator.join_sql-1164"><span class="linenos">1164</span></a> <span class="n">using</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> -</span><span id="Generator.join_sql-1165"><a href="#Generator.join_sql-1165"><span class="linenos">1165</span></a> -</span><span id="Generator.join_sql-1166"><a href="#Generator.join_sql-1166"><span class="linenos">1166</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">on_sql</span> <span class="ow">and</span> <span class="n">using</span><span class="p">:</span> -</span><span id="Generator.join_sql-1167"><a href="#Generator.join_sql-1167"><span class="linenos">1167</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">using</span><span class="p">))</span> -</span><span id="Generator.join_sql-1168"><a href="#Generator.join_sql-1168"><span class="linenos">1168</span></a> -</span><span id="Generator.join_sql-1169"><a href="#Generator.join_sql-1169"><span class="linenos">1169</span></a> <span class="k">if</span> <span class="n">on_sql</span><span class="p">:</span> -</span><span id="Generator.join_sql-1170"><a href="#Generator.join_sql-1170"><span class="linenos">1170</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">on_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.join_sql-1171"><a href="#Generator.join_sql-1171"><span class="linenos">1171</span></a> <span class="n">space</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.join_sql-1172"><a href="#Generator.join_sql-1172"><span class="linenos">1172</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> -</span><span id="Generator.join_sql-1173"><a href="#Generator.join_sql-1173"><span class="linenos">1173</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">USING (</span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.join_sql-1174"><a href="#Generator.join_sql-1174"><span class="linenos">1174</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.join_sql-1175"><a href="#Generator.join_sql-1175"><span class="linenos">1175</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.join_sql-1176"><a href="#Generator.join_sql-1176"><span class="linenos">1176</span></a> -</span><span id="Generator.join_sql-1177"><a href="#Generator.join_sql-1177"><span class="linenos">1177</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator.join_sql-1178"><a href="#Generator.join_sql-1178"><span class="linenos">1178</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.join_sql-1179"><a href="#Generator.join_sql-1179"><span class="linenos">1179</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">op_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_sql</span><span class="si">}{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.join_sql-1222"><a href="#Generator.join_sql-1222"><span class="linenos">1222</span></a> <span class="k">def</span> <span class="nf">join_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.join_sql-1223"><a href="#Generator.join_sql-1223"><span class="linenos">1223</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span> +</span><span id="Generator.join_sql-1224"><a href="#Generator.join_sql-1224"><span class="linenos">1224</span></a> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator.join_sql-1225"><a href="#Generator.join_sql-1225"><span class="linenos">1225</span></a> <span class="n">op</span> +</span><span id="Generator.join_sql-1226"><a href="#Generator.join_sql-1226"><span class="linenos">1226</span></a> <span class="k">for</span> <span class="n">op</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="Generator.join_sql-1227"><a href="#Generator.join_sql-1227"><span class="linenos">1227</span></a> <span class="s2">"NATURAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"natural"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.join_sql-1228"><a href="#Generator.join_sql-1228"><span class="linenos">1228</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">side</span><span class="p">,</span> +</span><span id="Generator.join_sql-1229"><a href="#Generator.join_sql-1229"><span class="linenos">1229</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Generator.join_sql-1230"><a href="#Generator.join_sql-1230"><span class="linenos">1230</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">hint</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">JOIN_HINTS</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.join_sql-1231"><a href="#Generator.join_sql-1231"><span class="linenos">1231</span></a> <span class="s2">"JOIN"</span><span class="p">,</span> +</span><span id="Generator.join_sql-1232"><a href="#Generator.join_sql-1232"><span class="linenos">1232</span></a> <span class="p">)</span> +</span><span id="Generator.join_sql-1233"><a href="#Generator.join_sql-1233"><span class="linenos">1233</span></a> <span class="k">if</span> <span class="n">op</span> +</span><span id="Generator.join_sql-1234"><a href="#Generator.join_sql-1234"><span class="linenos">1234</span></a> <span class="p">)</span> +</span><span id="Generator.join_sql-1235"><a href="#Generator.join_sql-1235"><span class="linenos">1235</span></a> <span class="p">)</span> +</span><span id="Generator.join_sql-1236"><a href="#Generator.join_sql-1236"><span class="linenos">1236</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> +</span><span id="Generator.join_sql-1237"><a href="#Generator.join_sql-1237"><span class="linenos">1237</span></a> <span class="n">using</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> +</span><span id="Generator.join_sql-1238"><a href="#Generator.join_sql-1238"><span class="linenos">1238</span></a> +</span><span id="Generator.join_sql-1239"><a href="#Generator.join_sql-1239"><span class="linenos">1239</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">on_sql</span> <span class="ow">and</span> <span class="n">using</span><span class="p">:</span> +</span><span id="Generator.join_sql-1240"><a href="#Generator.join_sql-1240"><span class="linenos">1240</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">using</span><span class="p">))</span> +</span><span id="Generator.join_sql-1241"><a href="#Generator.join_sql-1241"><span class="linenos">1241</span></a> +</span><span id="Generator.join_sql-1242"><a href="#Generator.join_sql-1242"><span class="linenos">1242</span></a> <span class="k">if</span> <span class="n">on_sql</span><span class="p">:</span> +</span><span id="Generator.join_sql-1243"><a href="#Generator.join_sql-1243"><span class="linenos">1243</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">on_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.join_sql-1244"><a href="#Generator.join_sql-1244"><span class="linenos">1244</span></a> <span class="n">space</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.join_sql-1245"><a href="#Generator.join_sql-1245"><span class="linenos">1245</span></a> <span class="k">if</span> <span class="n">using</span><span class="p">:</span> +</span><span id="Generator.join_sql-1246"><a href="#Generator.join_sql-1246"><span class="linenos">1246</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">USING (</span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.join_sql-1247"><a href="#Generator.join_sql-1247"><span class="linenos">1247</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.join_sql-1248"><a href="#Generator.join_sql-1248"><span class="linenos">1248</span></a> <span class="n">on_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">space</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.join_sql-1249"><a href="#Generator.join_sql-1249"><span class="linenos">1249</span></a> +</span><span id="Generator.join_sql-1250"><a href="#Generator.join_sql-1250"><span class="linenos">1250</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator.join_sql-1251"><a href="#Generator.join_sql-1251"><span class="linenos">1251</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.join_sql-1252"><a href="#Generator.join_sql-1252"><span class="linenos">1252</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}{</span><span class="n">op_sql</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this_sql</span><span class="si">}{</span><span class="n">on_sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7236,10 +7509,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.lambda_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lambda_sql-1181"><a href="#Generator.lambda_sql-1181"><span class="linenos">1181</span></a> <span class="k">def</span> <span class="nf">lambda_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> <span class="n">arrow_sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"->"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.lambda_sql-1182"><a href="#Generator.lambda_sql-1182"><span class="linenos">1182</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.lambda_sql-1183"><a href="#Generator.lambda_sql-1183"><span class="linenos">1183</span></a> <span class="n">args</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">))</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="n">args</span> -</span><span id="Generator.lambda_sql-1184"><a href="#Generator.lambda_sql-1184"><span class="linenos">1184</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">arrow_sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lambda_sql-1254"><a href="#Generator.lambda_sql-1254"><span class="linenos">1254</span></a> <span class="k">def</span> <span class="nf">lambda_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> <span class="n">arrow_sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">"->"</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.lambda_sql-1255"><a href="#Generator.lambda_sql-1255"><span class="linenos">1255</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.lambda_sql-1256"><a href="#Generator.lambda_sql-1256"><span class="linenos">1256</span></a> <span class="n">args</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">))</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="n">args</span> +</span><span id="Generator.lambda_sql-1257"><a href="#Generator.lambda_sql-1257"><span class="linenos">1257</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">arrow_sep</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7257,23 +7530,23 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.lateral_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lateral_sql-1186"><a href="#Generator.lateral_sql-1186"><span class="linenos">1186</span></a> <span class="k">def</span> <span class="nf">lateral_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.lateral_sql-1187"><a href="#Generator.lateral_sql-1187"><span class="linenos">1187</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.lateral_sql-1188"><a href="#Generator.lateral_sql-1188"><span class="linenos">1188</span></a> -</span><span id="Generator.lateral_sql-1189"><a href="#Generator.lateral_sql-1189"><span class="linenos">1189</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> -</span><span id="Generator.lateral_sql-1190"><a href="#Generator.lateral_sql-1190"><span class="linenos">1190</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.lateral_sql-1191"><a href="#Generator.lateral_sql-1191"><span class="linenos">1191</span></a> -</span><span id="Generator.lateral_sql-1192"><a href="#Generator.lateral_sql-1192"><span class="linenos">1192</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"view"</span><span class="p">):</span> -</span><span id="Generator.lateral_sql-1193"><a href="#Generator.lateral_sql-1193"><span class="linenos">1193</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span> -</span><span id="Generator.lateral_sql-1194"><a href="#Generator.lateral_sql-1194"><span class="linenos">1194</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.lateral_sql-1195"><a href="#Generator.lateral_sql-1195"><span class="linenos">1195</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">alias</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.lateral_sql-1196"><a href="#Generator.lateral_sql-1196"><span class="linenos">1196</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.lateral_sql-1197"><a href="#Generator.lateral_sql-1197"><span class="linenos">1197</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"LATERAL VIEW</span><span class="si">{</span><span class="s1">' OUTER'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'outer'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.lateral_sql-1198"><a href="#Generator.lateral_sql-1198"><span class="linenos">1198</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">table</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.lateral_sql-1199"><a href="#Generator.lateral_sql-1199"><span class="linenos">1199</span></a> -</span><span id="Generator.lateral_sql-1200"><a href="#Generator.lateral_sql-1200"><span class="linenos">1200</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.lateral_sql-1201"><a href="#Generator.lateral_sql-1201"><span class="linenos">1201</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.lateral_sql-1202"><a href="#Generator.lateral_sql-1202"><span class="linenos">1202</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lateral_sql-1259"><a href="#Generator.lateral_sql-1259"><span class="linenos">1259</span></a> <span class="k">def</span> <span class="nf">lateral_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.lateral_sql-1260"><a href="#Generator.lateral_sql-1260"><span class="linenos">1260</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.lateral_sql-1261"><a href="#Generator.lateral_sql-1261"><span class="linenos">1261</span></a> +</span><span id="Generator.lateral_sql-1262"><a href="#Generator.lateral_sql-1262"><span class="linenos">1262</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> +</span><span id="Generator.lateral_sql-1263"><a href="#Generator.lateral_sql-1263"><span class="linenos">1263</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.lateral_sql-1264"><a href="#Generator.lateral_sql-1264"><span class="linenos">1264</span></a> +</span><span id="Generator.lateral_sql-1265"><a href="#Generator.lateral_sql-1265"><span class="linenos">1265</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"view"</span><span class="p">):</span> +</span><span id="Generator.lateral_sql-1266"><a href="#Generator.lateral_sql-1266"><span class="linenos">1266</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"alias"</span><span class="p">]</span> +</span><span id="Generator.lateral_sql-1267"><a href="#Generator.lateral_sql-1267"><span class="linenos">1267</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">alias</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.lateral_sql-1268"><a href="#Generator.lateral_sql-1268"><span class="linenos">1268</span></a> <span class="n">table</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">alias</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.lateral_sql-1269"><a href="#Generator.lateral_sql-1269"><span class="linenos">1269</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.lateral_sql-1270"><a href="#Generator.lateral_sql-1270"><span class="linenos">1270</span></a> <span class="n">op_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"LATERAL VIEW</span><span class="si">{</span><span class="s1">' OUTER'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'outer'</span><span class="p">)</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.lateral_sql-1271"><a href="#Generator.lateral_sql-1271"><span class="linenos">1271</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op_sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">table</span><span class="si">}{</span><span class="n">columns</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.lateral_sql-1272"><a href="#Generator.lateral_sql-1272"><span class="linenos">1272</span></a> +</span><span id="Generator.lateral_sql-1273"><a href="#Generator.lateral_sql-1273"><span class="linenos">1273</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.lateral_sql-1274"><a href="#Generator.lateral_sql-1274"><span class="linenos">1274</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.lateral_sql-1275"><a href="#Generator.lateral_sql-1275"><span class="linenos">1275</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LATERAL </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7291,9 +7564,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.limit_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.limit_sql-1204"><a href="#Generator.limit_sql-1204"><span class="linenos">1204</span></a> <span class="k">def</span> <span class="nf">limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.limit_sql-1205"><a href="#Generator.limit_sql-1205"><span class="linenos">1205</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.limit_sql-1206"><a href="#Generator.limit_sql-1206"><span class="linenos">1206</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'LIMIT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.limit_sql-1277"><a href="#Generator.limit_sql-1277"><span class="linenos">1277</span></a> <span class="k">def</span> <span class="nf">limit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.limit_sql-1278"><a href="#Generator.limit_sql-1278"><span class="linenos">1278</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.limit_sql-1279"><a href="#Generator.limit_sql-1279"><span class="linenos">1279</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'LIMIT'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7311,9 +7584,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.offset_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.offset_sql-1208"><a href="#Generator.offset_sql-1208"><span class="linenos">1208</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.offset_sql-1209"><a href="#Generator.offset_sql-1209"><span class="linenos">1209</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.offset_sql-1210"><a href="#Generator.offset_sql-1210"><span class="linenos">1210</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OFFSET'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.offset_sql-1281"><a href="#Generator.offset_sql-1281"><span class="linenos">1281</span></a> <span class="k">def</span> <span class="nf">offset_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.offset_sql-1282"><a href="#Generator.offset_sql-1282"><span class="linenos">1282</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.offset_sql-1283"><a href="#Generator.offset_sql-1283"><span class="linenos">1283</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'OFFSET'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7331,15 +7604,15 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.setitem_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.setitem_sql-1212"><a href="#Generator.setitem_sql-1212"><span class="linenos">1212</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.setitem_sql-1213"><a href="#Generator.setitem_sql-1213"><span class="linenos">1213</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator.setitem_sql-1214"><a href="#Generator.setitem_sql-1214"><span class="linenos">1214</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.setitem_sql-1215"><a href="#Generator.setitem_sql-1215"><span class="linenos">1215</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.setitem_sql-1216"><a href="#Generator.setitem_sql-1216"><span class="linenos">1216</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.setitem_sql-1217"><a href="#Generator.setitem_sql-1217"><span class="linenos">1217</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> -</span><span id="Generator.setitem_sql-1218"><a href="#Generator.setitem_sql-1218"><span class="linenos">1218</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.setitem_sql-1219"><a href="#Generator.setitem_sql-1219"><span class="linenos">1219</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">"GLOBAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.setitem_sql-1220"><a href="#Generator.setitem_sql-1220"><span class="linenos">1220</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">global_</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.setitem_sql-1285"><a href="#Generator.setitem_sql-1285"><span class="linenos">1285</span></a> <span class="k">def</span> <span class="nf">setitem_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.setitem_sql-1286"><a href="#Generator.setitem_sql-1286"><span class="linenos">1286</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.setitem_sql-1287"><a href="#Generator.setitem_sql-1287"><span class="linenos">1287</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.setitem_sql-1288"><a href="#Generator.setitem_sql-1288"><span class="linenos">1288</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.setitem_sql-1289"><a href="#Generator.setitem_sql-1289"><span class="linenos">1289</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.setitem_sql-1290"><a href="#Generator.setitem_sql-1290"><span class="linenos">1290</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> +</span><span id="Generator.setitem_sql-1291"><a href="#Generator.setitem_sql-1291"><span class="linenos">1291</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.setitem_sql-1292"><a href="#Generator.setitem_sql-1292"><span class="linenos">1292</span></a> <span class="n">global_</span> <span class="o">=</span> <span class="s2">"GLOBAL "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.setitem_sql-1293"><a href="#Generator.setitem_sql-1293"><span class="linenos">1293</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">global_</span><span class="si">}{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7357,11 +7630,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.set_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.set_sql-1222"><a href="#Generator.set_sql-1222"><span class="linenos">1222</span></a> <span class="k">def</span> <span class="nf">set_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.set_sql-1223"><a href="#Generator.set_sql-1223"><span class="linenos">1223</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.set_sql-1224"><a href="#Generator.set_sql-1224"><span class="linenos">1224</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.set_sql-1225"><a href="#Generator.set_sql-1225"><span class="linenos">1225</span></a> <span class="p">)</span> -</span><span id="Generator.set_sql-1226"><a href="#Generator.set_sql-1226"><span class="linenos">1226</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SET</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.set_sql-1295"><a href="#Generator.set_sql-1295"><span class="linenos">1295</span></a> <span class="k">def</span> <span class="nf">set_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.set_sql-1296"><a href="#Generator.set_sql-1296"><span class="linenos">1296</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.set_sql-1297"><a href="#Generator.set_sql-1297"><span class="linenos">1297</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.set_sql-1298"><a href="#Generator.set_sql-1298"><span class="linenos">1298</span></a> <span class="p">)</span> +</span><span id="Generator.set_sql-1299"><a href="#Generator.set_sql-1299"><span class="linenos">1299</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"SET</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7379,8 +7652,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.pragma_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.pragma_sql-1228"><a href="#Generator.pragma_sql-1228"><span class="linenos">1228</span></a> <span class="k">def</span> <span class="nf">pragma_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pragma</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.pragma_sql-1229"><a href="#Generator.pragma_sql-1229"><span class="linenos">1229</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRAGMA </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.pragma_sql-1301"><a href="#Generator.pragma_sql-1301"><span class="linenos">1301</span></a> <span class="k">def</span> <span class="nf">pragma_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Pragma</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.pragma_sql-1302"><a href="#Generator.pragma_sql-1302"><span class="linenos">1302</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRAGMA </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7398,13 +7671,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.lock_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lock_sql-1231"><a href="#Generator.lock_sql-1231"><span class="linenos">1231</span></a> <span class="k">def</span> <span class="nf">lock_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.lock_sql-1232"><a href="#Generator.lock_sql-1232"><span class="linenos">1232</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOCKING_READS_SUPPORTED</span><span class="p">:</span> -</span><span id="Generator.lock_sql-1233"><a href="#Generator.lock_sql-1233"><span class="linenos">1233</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"UPDATE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"update"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"SHARE"</span> -</span><span id="Generator.lock_sql-1234"><a href="#Generator.lock_sql-1234"><span class="linenos">1234</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.lock_sql-1235"><a href="#Generator.lock_sql-1235"><span class="linenos">1235</span></a> -</span><span id="Generator.lock_sql-1236"><a href="#Generator.lock_sql-1236"><span class="linenos">1236</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Locking reads using 'FOR UPDATE/SHARE' are not supported"</span><span class="p">)</span> -</span><span id="Generator.lock_sql-1237"><a href="#Generator.lock_sql-1237"><span class="linenos">1237</span></a> <span class="k">return</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lock_sql-1304"><a href="#Generator.lock_sql-1304"><span class="linenos">1304</span></a> <span class="k">def</span> <span class="nf">lock_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.lock_sql-1305"><a href="#Generator.lock_sql-1305"><span class="linenos">1305</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOCKING_READS_SUPPORTED</span><span class="p">:</span> +</span><span id="Generator.lock_sql-1306"><a href="#Generator.lock_sql-1306"><span class="linenos">1306</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"UPDATE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"update"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"SHARE"</span> +</span><span id="Generator.lock_sql-1307"><a href="#Generator.lock_sql-1307"><span class="linenos">1307</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"FOR </span><span class="si">{</span><span class="n">lock_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.lock_sql-1308"><a href="#Generator.lock_sql-1308"><span class="linenos">1308</span></a> +</span><span id="Generator.lock_sql-1309"><a href="#Generator.lock_sql-1309"><span class="linenos">1309</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Locking reads using 'FOR UPDATE/SHARE' are not supported"</span><span class="p">)</span> +</span><span id="Generator.lock_sql-1310"><a href="#Generator.lock_sql-1310"><span class="linenos">1310</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -7422,14 +7695,14 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.literal_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.literal_sql-1239"><a href="#Generator.literal_sql-1239"><span class="linenos">1239</span></a> <span class="k">def</span> <span class="nf">literal_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.literal_sql-1240"><a href="#Generator.literal_sql-1240"><span class="linenos">1240</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">or</span> <span class="s2">""</span> -</span><span id="Generator.literal_sql-1241"><a href="#Generator.literal_sql-1241"><span class="linenos">1241</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="Generator.literal_sql-1242"><a href="#Generator.literal_sql-1242"><span class="linenos">1242</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span><span class="p">)</span> -</span><span id="Generator.literal_sql-1243"><a href="#Generator.literal_sql-1243"><span class="linenos">1243</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator.literal_sql-1244"><a href="#Generator.literal_sql-1244"><span class="linenos">1244</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">)</span> -</span><span id="Generator.literal_sql-1245"><a href="#Generator.literal_sql-1245"><span class="linenos">1245</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.literal_sql-1246"><a href="#Generator.literal_sql-1246"><span class="linenos">1246</span></a> <span class="k">return</span> <span class="n">text</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.literal_sql-1312"><a href="#Generator.literal_sql-1312"><span class="linenos">1312</span></a> <span class="k">def</span> <span class="nf">literal_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.literal_sql-1313"><a href="#Generator.literal_sql-1313"><span class="linenos">1313</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="ow">or</span> <span class="s2">""</span> +</span><span id="Generator.literal_sql-1314"><a href="#Generator.literal_sql-1314"><span class="linenos">1314</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="Generator.literal_sql-1315"><a href="#Generator.literal_sql-1315"><span class="linenos">1315</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_escaped_quote_end</span><span class="p">)</span> +</span><span id="Generator.literal_sql-1316"><a href="#Generator.literal_sql-1316"><span class="linenos">1316</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator.literal_sql-1317"><a href="#Generator.literal_sql-1317"><span class="linenos">1317</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">SENTINEL_LINE_BREAK</span><span class="p">)</span> +</span><span id="Generator.literal_sql-1318"><a href="#Generator.literal_sql-1318"><span class="linenos">1318</span></a> <span class="n">text</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_start</span><span class="si">}{</span><span class="n">text</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">quote_end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.literal_sql-1319"><a href="#Generator.literal_sql-1319"><span class="linenos">1319</span></a> <span class="k">return</span> <span class="n">text</span> </span></pre></div> @@ -7447,18 +7720,18 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.loaddata_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.loaddata_sql-1248"><a href="#Generator.loaddata_sql-1248"><span class="linenos">1248</span></a> <span class="k">def</span> <span class="nf">loaddata_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.loaddata_sql-1249"><a href="#Generator.loaddata_sql-1249"><span class="linenos">1249</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">" LOCAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.loaddata_sql-1250"><a href="#Generator.loaddata_sql-1250"><span class="linenos">1250</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'inpath'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.loaddata_sql-1251"><a href="#Generator.loaddata_sql-1251"><span class="linenos">1251</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="s2">" OVERWRITE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.loaddata_sql-1252"><a href="#Generator.loaddata_sql-1252"><span class="linenos">1252</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INTO TABLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.loaddata_sql-1253"><a href="#Generator.loaddata_sql-1253"><span class="linenos">1253</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> -</span><span id="Generator.loaddata_sql-1254"><a href="#Generator.loaddata_sql-1254"><span class="linenos">1254</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.loaddata_sql-1255"><a href="#Generator.loaddata_sql-1255"><span class="linenos">1255</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"input_format"</span><span class="p">)</span> -</span><span id="Generator.loaddata_sql-1256"><a href="#Generator.loaddata_sql-1256"><span class="linenos">1256</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPUTFORMAT </span><span class="si">{</span><span class="n">input_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">input_format</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.loaddata_sql-1257"><a href="#Generator.loaddata_sql-1257"><span class="linenos">1257</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"serde"</span><span class="p">)</span> -</span><span id="Generator.loaddata_sql-1258"><a href="#Generator.loaddata_sql-1258"><span class="linenos">1258</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" SERDE </span><span class="si">{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">serde</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.loaddata_sql-1259"><a href="#Generator.loaddata_sql-1259"><span class="linenos">1259</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOAD DATA</span><span class="si">{</span><span class="n">local</span><span class="si">}{</span><span class="n">inpath</span><span class="si">}{</span><span class="n">overwrite</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">partition</span><span class="si">}{</span><span class="n">input_format</span><span class="si">}{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.loaddata_sql-1321"><a href="#Generator.loaddata_sql-1321"><span class="linenos">1321</span></a> <span class="k">def</span> <span class="nf">loaddata_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.loaddata_sql-1322"><a href="#Generator.loaddata_sql-1322"><span class="linenos">1322</span></a> <span class="n">local</span> <span class="o">=</span> <span class="s2">" LOCAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"local"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.loaddata_sql-1323"><a href="#Generator.loaddata_sql-1323"><span class="linenos">1323</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPATH </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'inpath'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.loaddata_sql-1324"><a href="#Generator.loaddata_sql-1324"><span class="linenos">1324</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="s2">" OVERWRITE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"overwrite"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.loaddata_sql-1325"><a href="#Generator.loaddata_sql-1325"><span class="linenos">1325</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INTO TABLE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.loaddata_sql-1326"><a href="#Generator.loaddata_sql-1326"><span class="linenos">1326</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"partition"</span><span class="p">)</span> +</span><span id="Generator.loaddata_sql-1327"><a href="#Generator.loaddata_sql-1327"><span class="linenos">1327</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.loaddata_sql-1328"><a href="#Generator.loaddata_sql-1328"><span class="linenos">1328</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"input_format"</span><span class="p">)</span> +</span><span id="Generator.loaddata_sql-1329"><a href="#Generator.loaddata_sql-1329"><span class="linenos">1329</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" INPUTFORMAT </span><span class="si">{</span><span class="n">input_format</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">input_format</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.loaddata_sql-1330"><a href="#Generator.loaddata_sql-1330"><span class="linenos">1330</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"serde"</span><span class="p">)</span> +</span><span id="Generator.loaddata_sql-1331"><a href="#Generator.loaddata_sql-1331"><span class="linenos">1331</span></a> <span class="n">serde</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" SERDE </span><span class="si">{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">serde</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.loaddata_sql-1332"><a href="#Generator.loaddata_sql-1332"><span class="linenos">1332</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"LOAD DATA</span><span class="si">{</span><span class="n">local</span><span class="si">}{</span><span class="n">inpath</span><span class="si">}{</span><span class="n">overwrite</span><span class="si">}{</span><span class="n">this</span><span class="si">}{</span><span class="n">partition</span><span class="si">}{</span><span class="n">input_format</span><span class="si">}{</span><span class="n">serde</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7476,8 +7749,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.null_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.null_sql-1261"><a href="#Generator.null_sql-1261"><span class="linenos">1261</span></a> <span class="k">def</span> <span class="nf">null_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.null_sql-1262"><a href="#Generator.null_sql-1262"><span class="linenos">1262</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.null_sql-1334"><a href="#Generator.null_sql-1334"><span class="linenos">1334</span></a> <span class="k">def</span> <span class="nf">null_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.null_sql-1335"><a href="#Generator.null_sql-1335"><span class="linenos">1335</span></a> <span class="k">return</span> <span class="s2">"NULL"</span> </span></pre></div> @@ -7495,8 +7768,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.boolean_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.boolean_sql-1264"><a href="#Generator.boolean_sql-1264"><span class="linenos">1264</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.boolean_sql-1265"><a href="#Generator.boolean_sql-1265"><span class="linenos">1265</span></a> <span class="k">return</span> <span class="s2">"TRUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"FALSE"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.boolean_sql-1337"><a href="#Generator.boolean_sql-1337"><span class="linenos">1337</span></a> <span class="k">def</span> <span class="nf">boolean_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.boolean_sql-1338"><a href="#Generator.boolean_sql-1338"><span class="linenos">1338</span></a> <span class="k">return</span> <span class="s2">"TRUE"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">"FALSE"</span> </span></pre></div> @@ -7514,10 +7787,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.order_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.order_sql-1267"><a href="#Generator.order_sql-1267"><span class="linenos">1267</span></a> <span class="k">def</span> <span class="nf">order_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.order_sql-1268"><a href="#Generator.order_sql-1268"><span class="linenos">1268</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.order_sql-1269"><a href="#Generator.order_sql-1269"><span class="linenos">1269</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">this</span> -</span><span id="Generator.order_sql-1270"><a href="#Generator.order_sql-1270"><span class="linenos">1270</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">ORDER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">this</span> <span class="ow">or</span> <span class="n">flat</span><span class="p">)</span> <span class="c1"># type: ignore</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.order_sql-1340"><a href="#Generator.order_sql-1340"><span class="linenos">1340</span></a> <span class="k">def</span> <span class="nf">order_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.order_sql-1341"><a href="#Generator.order_sql-1341"><span class="linenos">1341</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.order_sql-1342"><a href="#Generator.order_sql-1342"><span class="linenos">1342</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="n">this</span> +</span><span id="Generator.order_sql-1343"><a href="#Generator.order_sql-1343"><span class="linenos">1343</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">ORDER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">this</span> <span class="ow">or</span> <span class="n">flat</span><span class="p">)</span> <span class="c1"># type: ignore</span> </span></pre></div> @@ -7535,8 +7808,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.cluster_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cluster_sql-1272"><a href="#Generator.cluster_sql-1272"><span class="linenos">1272</span></a> <span class="k">def</span> <span class="nf">cluster_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.cluster_sql-1273"><a href="#Generator.cluster_sql-1273"><span class="linenos">1273</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cluster_sql-1345"><a href="#Generator.cluster_sql-1345"><span class="linenos">1345</span></a> <span class="k">def</span> <span class="nf">cluster_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.cluster_sql-1346"><a href="#Generator.cluster_sql-1346"><span class="linenos">1346</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"CLUSTER BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -7554,8 +7827,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.distribute_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.distribute_sql-1275"><a href="#Generator.distribute_sql-1275"><span class="linenos">1275</span></a> <span class="k">def</span> <span class="nf">distribute_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.distribute_sql-1276"><a href="#Generator.distribute_sql-1276"><span class="linenos">1276</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"DISTRIBUTE BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.distribute_sql-1348"><a href="#Generator.distribute_sql-1348"><span class="linenos">1348</span></a> <span class="k">def</span> <span class="nf">distribute_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.distribute_sql-1349"><a href="#Generator.distribute_sql-1349"><span class="linenos">1349</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"DISTRIBUTE BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -7573,8 +7846,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.sort_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sort_sql-1278"><a href="#Generator.sort_sql-1278"><span class="linenos">1278</span></a> <span class="k">def</span> <span class="nf">sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.sort_sql-1279"><a href="#Generator.sort_sql-1279"><span class="linenos">1279</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"SORT BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sort_sql-1351"><a href="#Generator.sort_sql-1351"><span class="linenos">1351</span></a> <span class="k">def</span> <span class="nf">sort_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.sort_sql-1352"><a href="#Generator.sort_sql-1352"><span class="linenos">1352</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">op_expressions</span><span class="p">(</span><span class="s2">"SORT BY"</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -7592,36 +7865,36 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.ordered_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.ordered_sql-1281"><a href="#Generator.ordered_sql-1281"><span class="linenos">1281</span></a> <span class="k">def</span> <span class="nf">ordered_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.ordered_sql-1282"><a href="#Generator.ordered_sql-1282"><span class="linenos">1282</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> -</span><span id="Generator.ordered_sql-1283"><a href="#Generator.ordered_sql-1283"><span class="linenos">1283</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> -</span><span id="Generator.ordered_sql-1284"><a href="#Generator.ordered_sql-1284"><span class="linenos">1284</span></a> -</span><span id="Generator.ordered_sql-1285"><a href="#Generator.ordered_sql-1285"><span class="linenos">1285</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nulls_first"</span><span class="p">)</span> -</span><span id="Generator.ordered_sql-1286"><a href="#Generator.ordered_sql-1286"><span class="linenos">1286</span></a> <span class="n">nulls_last</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">nulls_first</span> -</span><span id="Generator.ordered_sql-1287"><a href="#Generator.ordered_sql-1287"><span class="linenos">1287</span></a> <span class="n">nulls_are_large</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_large"</span> -</span><span id="Generator.ordered_sql-1288"><a href="#Generator.ordered_sql-1288"><span class="linenos">1288</span></a> <span class="n">nulls_are_small</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span> -</span><span id="Generator.ordered_sql-1289"><a href="#Generator.ordered_sql-1289"><span class="linenos">1289</span></a> <span class="n">nulls_are_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_last"</span> -</span><span id="Generator.ordered_sql-1290"><a href="#Generator.ordered_sql-1290"><span class="linenos">1290</span></a> -</span><span id="Generator.ordered_sql-1291"><a href="#Generator.ordered_sql-1291"><span class="linenos">1291</span></a> <span class="n">sort_order</span> <span class="o">=</span> <span class="s2">" DESC"</span> <span class="k">if</span> <span class="n">desc</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.ordered_sql-1292"><a href="#Generator.ordered_sql-1292"><span class="linenos">1292</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.ordered_sql-1293"><a href="#Generator.ordered_sql-1293"><span class="linenos">1293</span></a> <span class="k">if</span> <span class="n">nulls_first</span> <span class="ow">and</span> <span class="p">(</span> -</span><span id="Generator.ordered_sql-1294"><a href="#Generator.ordered_sql-1294"><span class="linenos">1294</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="n">nulls_are_last</span> -</span><span id="Generator.ordered_sql-1295"><a href="#Generator.ordered_sql-1295"><span class="linenos">1295</span></a> <span class="p">):</span> -</span><span id="Generator.ordered_sql-1296"><a href="#Generator.ordered_sql-1296"><span class="linenos">1296</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS FIRST"</span> -</span><span id="Generator.ordered_sql-1297"><a href="#Generator.ordered_sql-1297"><span class="linenos">1297</span></a> <span class="k">elif</span> <span class="p">(</span> -</span><span id="Generator.ordered_sql-1298"><a href="#Generator.ordered_sql-1298"><span class="linenos">1298</span></a> <span class="n">nulls_last</span> -</span><span id="Generator.ordered_sql-1299"><a href="#Generator.ordered_sql-1299"><span class="linenos">1299</span></a> <span class="ow">and</span> <span class="p">((</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">))</span> -</span><span id="Generator.ordered_sql-1300"><a href="#Generator.ordered_sql-1300"><span class="linenos">1300</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">nulls_are_last</span> -</span><span id="Generator.ordered_sql-1301"><a href="#Generator.ordered_sql-1301"><span class="linenos">1301</span></a> <span class="p">):</span> -</span><span id="Generator.ordered_sql-1302"><a href="#Generator.ordered_sql-1302"><span class="linenos">1302</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS LAST"</span> -</span><span id="Generator.ordered_sql-1303"><a href="#Generator.ordered_sql-1303"><span class="linenos">1303</span></a> -</span><span id="Generator.ordered_sql-1304"><a href="#Generator.ordered_sql-1304"><span class="linenos">1304</span></a> <span class="k">if</span> <span class="n">nulls_sort_change</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">NULL_ORDERING_SUPPORTED</span><span class="p">:</span> -</span><span id="Generator.ordered_sql-1305"><a href="#Generator.ordered_sql-1305"><span class="linenos">1305</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span> -</span><span id="Generator.ordered_sql-1306"><a href="#Generator.ordered_sql-1306"><span class="linenos">1306</span></a> <span class="s2">"Sorting in an ORDER BY on NULLS FIRST/NULLS LAST is not supported by this dialect"</span> -</span><span id="Generator.ordered_sql-1307"><a href="#Generator.ordered_sql-1307"><span class="linenos">1307</span></a> <span class="p">)</span> -</span><span id="Generator.ordered_sql-1308"><a href="#Generator.ordered_sql-1308"><span class="linenos">1308</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.ordered_sql-1309"><a href="#Generator.ordered_sql-1309"><span class="linenos">1309</span></a> -</span><span id="Generator.ordered_sql-1310"><a href="#Generator.ordered_sql-1310"><span class="linenos">1310</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">sort_order</span><span class="si">}{</span><span class="n">nulls_sort_change</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.ordered_sql-1354"><a href="#Generator.ordered_sql-1354"><span class="linenos">1354</span></a> <span class="k">def</span> <span class="nf">ordered_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.ordered_sql-1355"><a href="#Generator.ordered_sql-1355"><span class="linenos">1355</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"desc"</span><span class="p">)</span> +</span><span id="Generator.ordered_sql-1356"><a href="#Generator.ordered_sql-1356"><span class="linenos">1356</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> +</span><span id="Generator.ordered_sql-1357"><a href="#Generator.ordered_sql-1357"><span class="linenos">1357</span></a> +</span><span id="Generator.ordered_sql-1358"><a href="#Generator.ordered_sql-1358"><span class="linenos">1358</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"nulls_first"</span><span class="p">)</span> +</span><span id="Generator.ordered_sql-1359"><a href="#Generator.ordered_sql-1359"><span class="linenos">1359</span></a> <span class="n">nulls_last</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">nulls_first</span> +</span><span id="Generator.ordered_sql-1360"><a href="#Generator.ordered_sql-1360"><span class="linenos">1360</span></a> <span class="n">nulls_are_large</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_large"</span> +</span><span id="Generator.ordered_sql-1361"><a href="#Generator.ordered_sql-1361"><span class="linenos">1361</span></a> <span class="n">nulls_are_small</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span> +</span><span id="Generator.ordered_sql-1362"><a href="#Generator.ordered_sql-1362"><span class="linenos">1362</span></a> <span class="n">nulls_are_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_last"</span> +</span><span id="Generator.ordered_sql-1363"><a href="#Generator.ordered_sql-1363"><span class="linenos">1363</span></a> +</span><span id="Generator.ordered_sql-1364"><a href="#Generator.ordered_sql-1364"><span class="linenos">1364</span></a> <span class="n">sort_order</span> <span class="o">=</span> <span class="s2">" DESC"</span> <span class="k">if</span> <span class="n">desc</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.ordered_sql-1365"><a href="#Generator.ordered_sql-1365"><span class="linenos">1365</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.ordered_sql-1366"><a href="#Generator.ordered_sql-1366"><span class="linenos">1366</span></a> <span class="k">if</span> <span class="n">nulls_first</span> <span class="ow">and</span> <span class="p">(</span> +</span><span id="Generator.ordered_sql-1367"><a href="#Generator.ordered_sql-1367"><span class="linenos">1367</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="n">nulls_are_last</span> +</span><span id="Generator.ordered_sql-1368"><a href="#Generator.ordered_sql-1368"><span class="linenos">1368</span></a> <span class="p">):</span> +</span><span id="Generator.ordered_sql-1369"><a href="#Generator.ordered_sql-1369"><span class="linenos">1369</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS FIRST"</span> +</span><span id="Generator.ordered_sql-1370"><a href="#Generator.ordered_sql-1370"><span class="linenos">1370</span></a> <span class="k">elif</span> <span class="p">(</span> +</span><span id="Generator.ordered_sql-1371"><a href="#Generator.ordered_sql-1371"><span class="linenos">1371</span></a> <span class="n">nulls_last</span> +</span><span id="Generator.ordered_sql-1372"><a href="#Generator.ordered_sql-1372"><span class="linenos">1372</span></a> <span class="ow">and</span> <span class="p">((</span><span class="n">asc</span> <span class="ow">and</span> <span class="n">nulls_are_small</span><span class="p">)</span> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="n">nulls_are_large</span><span class="p">))</span> +</span><span id="Generator.ordered_sql-1373"><a href="#Generator.ordered_sql-1373"><span class="linenos">1373</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="n">nulls_are_last</span> +</span><span id="Generator.ordered_sql-1374"><a href="#Generator.ordered_sql-1374"><span class="linenos">1374</span></a> <span class="p">):</span> +</span><span id="Generator.ordered_sql-1375"><a href="#Generator.ordered_sql-1375"><span class="linenos">1375</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">" NULLS LAST"</span> +</span><span id="Generator.ordered_sql-1376"><a href="#Generator.ordered_sql-1376"><span class="linenos">1376</span></a> +</span><span id="Generator.ordered_sql-1377"><a href="#Generator.ordered_sql-1377"><span class="linenos">1377</span></a> <span class="k">if</span> <span class="n">nulls_sort_change</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">NULL_ORDERING_SUPPORTED</span><span class="p">:</span> +</span><span id="Generator.ordered_sql-1378"><a href="#Generator.ordered_sql-1378"><span class="linenos">1378</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span> +</span><span id="Generator.ordered_sql-1379"><a href="#Generator.ordered_sql-1379"><span class="linenos">1379</span></a> <span class="s2">"Sorting in an ORDER BY on NULLS FIRST/NULLS LAST is not supported by this dialect"</span> +</span><span id="Generator.ordered_sql-1380"><a href="#Generator.ordered_sql-1380"><span class="linenos">1380</span></a> <span class="p">)</span> +</span><span id="Generator.ordered_sql-1381"><a href="#Generator.ordered_sql-1381"><span class="linenos">1381</span></a> <span class="n">nulls_sort_change</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.ordered_sql-1382"><a href="#Generator.ordered_sql-1382"><span class="linenos">1382</span></a> +</span><span id="Generator.ordered_sql-1383"><a href="#Generator.ordered_sql-1383"><span class="linenos">1383</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">sort_order</span><span class="si">}{</span><span class="n">nulls_sort_change</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7639,31 +7912,37 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.matchrecognize_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.matchrecognize_sql-1312"><a href="#Generator.matchrecognize_sql-1312"><span class="linenos">1312</span></a> <span class="k">def</span> <span class="nf">matchrecognize_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.matchrecognize_sql-1313"><a href="#Generator.matchrecognize_sql-1313"><span class="linenos">1313</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1314"><a href="#Generator.matchrecognize_sql-1314"><span class="linenos">1314</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1315"><a href="#Generator.matchrecognize_sql-1315"><span class="linenos">1315</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"measures"</span><span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1316"><a href="#Generator.matchrecognize_sql-1316"><span class="linenos">1316</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"MEASURES </span><span class="si">{</span><span class="n">measures</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">measures</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.matchrecognize_sql-1317"><a href="#Generator.matchrecognize_sql-1317"><span class="linenos">1317</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1318"><a href="#Generator.matchrecognize_sql-1318"><span class="linenos">1318</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">rows</span><span class="p">)</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.matchrecognize_sql-1319"><a href="#Generator.matchrecognize_sql-1319"><span class="linenos">1319</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"after"</span><span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1320"><a href="#Generator.matchrecognize_sql-1320"><span class="linenos">1320</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">after</span><span class="p">)</span> <span class="k">if</span> <span class="n">after</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.matchrecognize_sql-1321"><a href="#Generator.matchrecognize_sql-1321"><span class="linenos">1321</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"pattern"</span><span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1322"><a href="#Generator.matchrecognize_sql-1322"><span class="linenos">1322</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"PATTERN (</span><span class="si">{</span><span class="n">pattern</span><span class="si">}</span><span class="s2">)"</span><span class="p">)</span> <span class="k">if</span> <span class="n">pattern</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.matchrecognize_sql-1323"><a href="#Generator.matchrecognize_sql-1323"><span class="linenos">1323</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"define"</span><span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1324"><a href="#Generator.matchrecognize_sql-1324"><span class="linenos">1324</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"DEFINE </span><span class="si">{</span><span class="n">define</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">define</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.matchrecognize_sql-1325"><a href="#Generator.matchrecognize_sql-1325"><span class="linenos">1325</span></a> <span class="n">body</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> -</span><span id="Generator.matchrecognize_sql-1326"><a href="#Generator.matchrecognize_sql-1326"><span class="linenos">1326</span></a> <span class="p">(</span> -</span><span id="Generator.matchrecognize_sql-1327"><a href="#Generator.matchrecognize_sql-1327"><span class="linenos">1327</span></a> <span class="n">partition</span><span class="p">,</span> -</span><span id="Generator.matchrecognize_sql-1328"><a href="#Generator.matchrecognize_sql-1328"><span class="linenos">1328</span></a> <span class="n">order</span><span class="p">,</span> -</span><span id="Generator.matchrecognize_sql-1329"><a href="#Generator.matchrecognize_sql-1329"><span class="linenos">1329</span></a> <span class="n">measures</span><span class="p">,</span> -</span><span id="Generator.matchrecognize_sql-1330"><a href="#Generator.matchrecognize_sql-1330"><span class="linenos">1330</span></a> <span class="n">rows</span><span class="p">,</span> -</span><span id="Generator.matchrecognize_sql-1331"><a href="#Generator.matchrecognize_sql-1331"><span class="linenos">1331</span></a> <span class="n">after</span><span class="p">,</span> -</span><span id="Generator.matchrecognize_sql-1332"><a href="#Generator.matchrecognize_sql-1332"><span class="linenos">1332</span></a> <span class="n">pattern</span><span class="p">,</span> -</span><span id="Generator.matchrecognize_sql-1333"><a href="#Generator.matchrecognize_sql-1333"><span class="linenos">1333</span></a> <span class="n">define</span><span class="p">,</span> -</span><span id="Generator.matchrecognize_sql-1334"><a href="#Generator.matchrecognize_sql-1334"><span class="linenos">1334</span></a> <span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1335"><a href="#Generator.matchrecognize_sql-1335"><span class="linenos">1335</span></a> <span class="p">)</span> -</span><span id="Generator.matchrecognize_sql-1336"><a href="#Generator.matchrecognize_sql-1336"><span class="linenos">1336</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'MATCH_RECOGNIZE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">body</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.matchrecognize_sql-1385"><a href="#Generator.matchrecognize_sql-1385"><span class="linenos">1385</span></a> <span class="k">def</span> <span class="nf">matchrecognize_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.matchrecognize_sql-1386"><a href="#Generator.matchrecognize_sql-1386"><span class="linenos">1386</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1387"><a href="#Generator.matchrecognize_sql-1387"><span class="linenos">1387</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1388"><a href="#Generator.matchrecognize_sql-1388"><span class="linenos">1388</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"measures"</span><span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1389"><a href="#Generator.matchrecognize_sql-1389"><span class="linenos">1389</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"MEASURES</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">measures</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">measures</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.matchrecognize_sql-1390"><a href="#Generator.matchrecognize_sql-1390"><span class="linenos">1390</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"rows"</span><span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1391"><a href="#Generator.matchrecognize_sql-1391"><span class="linenos">1391</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">rows</span><span class="p">)</span> <span class="k">if</span> <span class="n">rows</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.matchrecognize_sql-1392"><a href="#Generator.matchrecognize_sql-1392"><span class="linenos">1392</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"after"</span><span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1393"><a href="#Generator.matchrecognize_sql-1393"><span class="linenos">1393</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">after</span><span class="p">)</span> <span class="k">if</span> <span class="n">after</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.matchrecognize_sql-1394"><a href="#Generator.matchrecognize_sql-1394"><span class="linenos">1394</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"pattern"</span><span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1395"><a href="#Generator.matchrecognize_sql-1395"><span class="linenos">1395</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"PATTERN (</span><span class="si">{</span><span class="n">pattern</span><span class="si">}</span><span class="s2">)"</span><span class="p">)</span> <span class="k">if</span> <span class="n">pattern</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.matchrecognize_sql-1396"><a href="#Generator.matchrecognize_sql-1396"><span class="linenos">1396</span></a> <span class="n">definition_sqls</span> <span class="o">=</span> <span class="p">[</span> +</span><span id="Generator.matchrecognize_sql-1397"><a href="#Generator.matchrecognize_sql-1397"><span class="linenos">1397</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">definition</span><span class="p">,</span><span class="w"> </span><span class="s1">'alias'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">definition</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.matchrecognize_sql-1398"><a href="#Generator.matchrecognize_sql-1398"><span class="linenos">1398</span></a> <span class="k">for</span> <span class="n">definition</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"define"</span><span class="p">,</span> <span class="p">[])</span> +</span><span id="Generator.matchrecognize_sql-1399"><a href="#Generator.matchrecognize_sql-1399"><span class="linenos">1399</span></a> <span class="p">]</span> +</span><span id="Generator.matchrecognize_sql-1400"><a href="#Generator.matchrecognize_sql-1400"><span class="linenos">1400</span></a> <span class="n">definitions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">sqls</span><span class="o">=</span><span class="n">definition_sqls</span><span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1401"><a href="#Generator.matchrecognize_sql-1401"><span class="linenos">1401</span></a> <span class="n">define</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="sa">f</span><span class="s2">"DEFINE</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">definitions</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> <span class="k">if</span> <span class="n">definitions</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.matchrecognize_sql-1402"><a href="#Generator.matchrecognize_sql-1402"><span class="linenos">1402</span></a> <span class="n">body</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span> +</span><span id="Generator.matchrecognize_sql-1403"><a href="#Generator.matchrecognize_sql-1403"><span class="linenos">1403</span></a> <span class="p">(</span> +</span><span id="Generator.matchrecognize_sql-1404"><a href="#Generator.matchrecognize_sql-1404"><span class="linenos">1404</span></a> <span class="n">partition</span><span class="p">,</span> +</span><span id="Generator.matchrecognize_sql-1405"><a href="#Generator.matchrecognize_sql-1405"><span class="linenos">1405</span></a> <span class="n">order</span><span class="p">,</span> +</span><span id="Generator.matchrecognize_sql-1406"><a href="#Generator.matchrecognize_sql-1406"><span class="linenos">1406</span></a> <span class="n">measures</span><span class="p">,</span> +</span><span id="Generator.matchrecognize_sql-1407"><a href="#Generator.matchrecognize_sql-1407"><span class="linenos">1407</span></a> <span class="n">rows</span><span class="p">,</span> +</span><span id="Generator.matchrecognize_sql-1408"><a href="#Generator.matchrecognize_sql-1408"><span class="linenos">1408</span></a> <span class="n">after</span><span class="p">,</span> +</span><span id="Generator.matchrecognize_sql-1409"><a href="#Generator.matchrecognize_sql-1409"><span class="linenos">1409</span></a> <span class="n">pattern</span><span class="p">,</span> +</span><span id="Generator.matchrecognize_sql-1410"><a href="#Generator.matchrecognize_sql-1410"><span class="linenos">1410</span></a> <span class="n">define</span><span class="p">,</span> +</span><span id="Generator.matchrecognize_sql-1411"><a href="#Generator.matchrecognize_sql-1411"><span class="linenos">1411</span></a> <span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1412"><a href="#Generator.matchrecognize_sql-1412"><span class="linenos">1412</span></a> <span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1413"><a href="#Generator.matchrecognize_sql-1413"><span class="linenos">1413</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.matchrecognize_sql-1414"><a href="#Generator.matchrecognize_sql-1414"><span class="linenos">1414</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.matchrecognize_sql-1415"><a href="#Generator.matchrecognize_sql-1415"><span class="linenos">1415</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'MATCH_RECOGNIZE'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">body</span><span class="p">)</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7681,38 +7960,38 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.query_modifiers"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.query_modifiers-1338"><a href="#Generator.query_modifiers-1338"><span class="linenos">1338</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.query_modifiers-1339"><a href="#Generator.query_modifiers-1339"><span class="linenos">1339</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"limit"</span><span class="p">)</span> -</span><span id="Generator.query_modifiers-1340"><a href="#Generator.query_modifiers-1340"><span class="linenos">1340</span></a> -</span><span id="Generator.query_modifiers-1341"><a href="#Generator.query_modifiers-1341"><span class="linenos">1341</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"LIMIT"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">):</span> -</span><span id="Generator.query_modifiers-1342"><a href="#Generator.query_modifiers-1342"><span class="linenos">1342</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">))</span> -</span><span id="Generator.query_modifiers-1343"><a href="#Generator.query_modifiers-1343"><span class="linenos">1343</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"FETCH"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">):</span> -</span><span id="Generator.query_modifiers-1344"><a href="#Generator.query_modifiers-1344"><span class="linenos">1344</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">(</span><span class="n">direction</span><span class="o">=</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.query_modifiers-1345"><a href="#Generator.query_modifiers-1345"><span class="linenos">1345</span></a> -</span><span id="Generator.query_modifiers-1346"><a href="#Generator.query_modifiers-1346"><span class="linenos">1346</span></a> <span class="n">fetch</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> -</span><span id="Generator.query_modifiers-1347"><a href="#Generator.query_modifiers-1347"><span class="linenos">1347</span></a> -</span><span id="Generator.query_modifiers-1348"><a href="#Generator.query_modifiers-1348"><span class="linenos">1348</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> -</span><span id="Generator.query_modifiers-1349"><a href="#Generator.query_modifiers-1349"><span class="linenos">1349</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> -</span><span id="Generator.query_modifiers-1350"><a href="#Generator.query_modifiers-1350"><span class="linenos">1350</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="Generator.query_modifiers-1351"><a href="#Generator.query_modifiers-1351"><span class="linenos">1351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1352"><a href="#Generator.query_modifiers-1352"><span class="linenos">1352</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> -</span><span id="Generator.query_modifiers-1353"><a href="#Generator.query_modifiers-1353"><span class="linenos">1353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1354"><a href="#Generator.query_modifiers-1354"><span class="linenos">1354</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1355"><a href="#Generator.query_modifiers-1355"><span class="linenos">1355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1356"><a href="#Generator.query_modifiers-1356"><span class="linenos">1356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1357"><a href="#Generator.query_modifiers-1357"><span class="linenos">1357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.query_modifiers-1358"><a href="#Generator.query_modifiers-1358"><span class="linenos">1358</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> -</span><span id="Generator.query_modifiers-1359"><a href="#Generator.query_modifiers-1359"><span class="linenos">1359</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator.query_modifiers-1360"><a href="#Generator.query_modifiers-1360"><span class="linenos">1360</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1361"><a href="#Generator.query_modifiers-1361"><span class="linenos">1361</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1362"><a href="#Generator.query_modifiers-1362"><span class="linenos">1362</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1363"><a href="#Generator.query_modifiers-1363"><span class="linenos">1363</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1364"><a href="#Generator.query_modifiers-1364"><span class="linenos">1364</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1365"><a href="#Generator.query_modifiers-1365"><span class="linenos">1365</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1366"><a href="#Generator.query_modifiers-1366"><span class="linenos">1366</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1367"><a href="#Generator.query_modifiers-1367"><span class="linenos">1367</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sample"</span><span class="p">),</span> -</span><span id="Generator.query_modifiers-1368"><a href="#Generator.query_modifiers-1368"><span class="linenos">1368</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> -</span><span id="Generator.query_modifiers-1369"><a href="#Generator.query_modifiers-1369"><span class="linenos">1369</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.query_modifiers-1417"><a href="#Generator.query_modifiers-1417"><span class="linenos">1417</span></a> <span class="k">def</span> <span class="nf">query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="o">*</span><span class="n">sqls</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.query_modifiers-1418"><a href="#Generator.query_modifiers-1418"><span class="linenos">1418</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"limit"</span><span class="p">)</span> +</span><span id="Generator.query_modifiers-1419"><a href="#Generator.query_modifiers-1419"><span class="linenos">1419</span></a> +</span><span id="Generator.query_modifiers-1420"><a href="#Generator.query_modifiers-1420"><span class="linenos">1420</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"LIMIT"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">):</span> +</span><span id="Generator.query_modifiers-1421"><a href="#Generator.query_modifiers-1421"><span class="linenos">1421</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">(</span><span class="n">expression</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"count"</span><span class="p">))</span> +</span><span id="Generator.query_modifiers-1422"><a href="#Generator.query_modifiers-1422"><span class="linenos">1422</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">LIMIT_FETCH</span> <span class="o">==</span> <span class="s2">"FETCH"</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">):</span> +</span><span id="Generator.query_modifiers-1423"><a href="#Generator.query_modifiers-1423"><span class="linenos">1423</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">(</span><span class="n">direction</span><span class="o">=</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">limit</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.query_modifiers-1424"><a href="#Generator.query_modifiers-1424"><span class="linenos">1424</span></a> +</span><span id="Generator.query_modifiers-1425"><a href="#Generator.query_modifiers-1425"><span class="linenos">1425</span></a> <span class="n">fetch</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">limit</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">)</span> +</span><span id="Generator.query_modifiers-1426"><a href="#Generator.query_modifiers-1426"><span class="linenos">1426</span></a> +</span><span id="Generator.query_modifiers-1427"><a href="#Generator.query_modifiers-1427"><span class="linenos">1427</span></a> <span class="k">return</span> <span class="n">csv</span><span class="p">(</span> +</span><span id="Generator.query_modifiers-1428"><a href="#Generator.query_modifiers-1428"><span class="linenos">1428</span></a> <span class="o">*</span><span class="n">sqls</span><span class="p">,</span> +</span><span id="Generator.query_modifiers-1429"><a href="#Generator.query_modifiers-1429"><span class="linenos">1429</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> +</span><span id="Generator.query_modifiers-1430"><a href="#Generator.query_modifiers-1430"><span class="linenos">1430</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"match"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1431"><a href="#Generator.query_modifiers-1431"><span class="linenos">1431</span></a> <span class="o">*</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> <span class="k">for</span> <span class="n">sql</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]],</span> +</span><span id="Generator.query_modifiers-1432"><a href="#Generator.query_modifiers-1432"><span class="linenos">1432</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"where"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1433"><a href="#Generator.query_modifiers-1433"><span class="linenos">1433</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"group"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1434"><a href="#Generator.query_modifiers-1434"><span class="linenos">1434</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"having"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1435"><a href="#Generator.query_modifiers-1435"><span class="linenos">1435</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"qualify"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1436"><a href="#Generator.query_modifiers-1436"><span class="linenos">1436</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s2">"WINDOW "</span><span class="p">)</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"windows"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.query_modifiers-1437"><a href="#Generator.query_modifiers-1437"><span class="linenos">1437</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"windows"</span><span class="p">)</span> +</span><span id="Generator.query_modifiers-1438"><a href="#Generator.query_modifiers-1438"><span class="linenos">1438</span></a> <span class="k">else</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator.query_modifiers-1439"><a href="#Generator.query_modifiers-1439"><span class="linenos">1439</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distribute"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1440"><a href="#Generator.query_modifiers-1440"><span class="linenos">1440</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sort"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1441"><a href="#Generator.query_modifiers-1441"><span class="linenos">1441</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"cluster"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1442"><a href="#Generator.query_modifiers-1442"><span class="linenos">1442</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"order"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1443"><a href="#Generator.query_modifiers-1443"><span class="linenos">1443</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1444"><a href="#Generator.query_modifiers-1444"><span class="linenos">1444</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">limit</span><span class="p">)</span> <span class="k">if</span> <span class="n">fetch</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"offset"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1445"><a href="#Generator.query_modifiers-1445"><span class="linenos">1445</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"lock"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1446"><a href="#Generator.query_modifiers-1446"><span class="linenos">1446</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"sample"</span><span class="p">),</span> +</span><span id="Generator.query_modifiers-1447"><a href="#Generator.query_modifiers-1447"><span class="linenos">1447</span></a> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">,</span> +</span><span id="Generator.query_modifiers-1448"><a href="#Generator.query_modifiers-1448"><span class="linenos">1448</span></a> <span class="p">)</span> </span></pre></div> @@ -7730,21 +8009,21 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.select_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.select_sql-1371"><a href="#Generator.select_sql-1371"><span class="linenos">1371</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.select_sql-1372"><a href="#Generator.select_sql-1372"><span class="linenos">1372</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator.select_sql-1373"><a href="#Generator.select_sql-1373"><span class="linenos">1373</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.select_sql-1374"><a href="#Generator.select_sql-1374"><span class="linenos">1374</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"hint"</span><span class="p">)</span> -</span><span id="Generator.select_sql-1375"><a href="#Generator.select_sql-1375"><span class="linenos">1375</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distinct"</span><span class="p">)</span> -</span><span id="Generator.select_sql-1376"><a href="#Generator.select_sql-1376"><span class="linenos">1376</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">distinct</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.select_sql-1377"><a href="#Generator.select_sql-1377"><span class="linenos">1377</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.select_sql-1378"><a href="#Generator.select_sql-1378"><span class="linenos">1378</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="n">expressions</span> -</span><span id="Generator.select_sql-1379"><a href="#Generator.select_sql-1379"><span class="linenos">1379</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="Generator.select_sql-1380"><a href="#Generator.select_sql-1380"><span class="linenos">1380</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator.select_sql-1381"><a href="#Generator.select_sql-1381"><span class="linenos">1381</span></a> <span class="sa">f</span><span class="s2">"SELECT</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">hint</span><span class="si">}{</span><span class="n">distinct</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Generator.select_sql-1382"><a href="#Generator.select_sql-1382"><span class="linenos">1382</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Generator.select_sql-1383"><a href="#Generator.select_sql-1383"><span class="linenos">1383</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Generator.select_sql-1384"><a href="#Generator.select_sql-1384"><span class="linenos">1384</span></a> <span class="p">)</span> -</span><span id="Generator.select_sql-1385"><a href="#Generator.select_sql-1385"><span class="linenos">1385</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.select_sql-1450"><a href="#Generator.select_sql-1450"><span class="linenos">1450</span></a> <span class="k">def</span> <span class="nf">select_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.select_sql-1451"><a href="#Generator.select_sql-1451"><span class="linenos">1451</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.select_sql-1452"><a href="#Generator.select_sql-1452"><span class="linenos">1452</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.select_sql-1453"><a href="#Generator.select_sql-1453"><span class="linenos">1453</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"hint"</span><span class="p">)</span> +</span><span id="Generator.select_sql-1454"><a href="#Generator.select_sql-1454"><span class="linenos">1454</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"distinct"</span><span class="p">)</span> +</span><span id="Generator.select_sql-1455"><a href="#Generator.select_sql-1455"><span class="linenos">1455</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">distinct</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">distinct</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.select_sql-1456"><a href="#Generator.select_sql-1456"><span class="linenos">1456</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.select_sql-1457"><a href="#Generator.select_sql-1457"><span class="linenos">1457</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="n">expressions</span> +</span><span id="Generator.select_sql-1458"><a href="#Generator.select_sql-1458"><span class="linenos">1458</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="Generator.select_sql-1459"><a href="#Generator.select_sql-1459"><span class="linenos">1459</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator.select_sql-1460"><a href="#Generator.select_sql-1460"><span class="linenos">1460</span></a> <span class="sa">f</span><span class="s2">"SELECT</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">hint</span><span class="si">}{</span><span class="n">distinct</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Generator.select_sql-1461"><a href="#Generator.select_sql-1461"><span class="linenos">1461</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"into"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Generator.select_sql-1462"><a href="#Generator.select_sql-1462"><span class="linenos">1462</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"from"</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Generator.select_sql-1463"><a href="#Generator.select_sql-1463"><span class="linenos">1463</span></a> <span class="p">)</span> +</span><span id="Generator.select_sql-1464"><a href="#Generator.select_sql-1464"><span class="linenos">1464</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -7762,11 +8041,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.schema_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.schema_sql-1387"><a href="#Generator.schema_sql-1387"><span class="linenos">1387</span></a> <span class="k">def</span> <span class="nf">schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.schema_sql-1388"><a href="#Generator.schema_sql-1388"><span class="linenos">1388</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.schema_sql-1389"><a href="#Generator.schema_sql-1389"><span class="linenos">1389</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.schema_sql-1390"><a href="#Generator.schema_sql-1390"><span class="linenos">1390</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.schema_sql-1391"><a href="#Generator.schema_sql-1391"><span class="linenos">1391</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.schema_sql-1466"><a href="#Generator.schema_sql-1466"><span class="linenos">1466</span></a> <span class="k">def</span> <span class="nf">schema_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.schema_sql-1467"><a href="#Generator.schema_sql-1467"><span class="linenos">1467</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.schema_sql-1468"><a href="#Generator.schema_sql-1468"><span class="linenos">1468</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> "</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.schema_sql-1469"><a href="#Generator.schema_sql-1469"><span class="linenos">1469</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">(</span><span class="s1">''</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.schema_sql-1470"><a href="#Generator.schema_sql-1470"><span class="linenos">1470</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7784,12 +8063,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.star_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.star_sql-1393"><a href="#Generator.star_sql-1393"><span class="linenos">1393</span></a> <span class="k">def</span> <span class="nf">star_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.star_sql-1394"><a href="#Generator.star_sql-1394"><span class="linenos">1394</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"except"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.star_sql-1395"><a href="#Generator.star_sql-1395"><span class="linenos">1395</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'except'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">except_</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">except_</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.star_sql-1396"><a href="#Generator.star_sql-1396"><span class="linenos">1396</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"replace"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.star_sql-1397"><a href="#Generator.star_sql-1397"><span class="linenos">1397</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'replace'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">replace</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">replace</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.star_sql-1398"><a href="#Generator.star_sql-1398"><span class="linenos">1398</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"*</span><span class="si">{</span><span class="n">except_</span><span class="si">}{</span><span class="n">replace</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.star_sql-1472"><a href="#Generator.star_sql-1472"><span class="linenos">1472</span></a> <span class="k">def</span> <span class="nf">star_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.star_sql-1473"><a href="#Generator.star_sql-1473"><span class="linenos">1473</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"except"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.star_sql-1474"><a href="#Generator.star_sql-1474"><span class="linenos">1474</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'except'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">except_</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">except_</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.star_sql-1475"><a href="#Generator.star_sql-1475"><span class="linenos">1475</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"replace"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.star_sql-1476"><a href="#Generator.star_sql-1476"><span class="linenos">1476</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STAR_MAPPING</span><span class="p">[</span><span class="s1">'replace'</span><span class="p">])</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">replace</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">replace</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.star_sql-1477"><a href="#Generator.star_sql-1477"><span class="linenos">1477</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"*</span><span class="si">{</span><span class="n">except_</span><span class="si">}{</span><span class="n">replace</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7807,8 +8086,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.structkwarg_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.structkwarg_sql-1400"><a href="#Generator.structkwarg_sql-1400"><span class="linenos">1400</span></a> <span class="k">def</span> <span class="nf">structkwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.structkwarg_sql-1401"><a href="#Generator.structkwarg_sql-1401"><span class="linenos">1401</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.structkwarg_sql-1479"><a href="#Generator.structkwarg_sql-1479"><span class="linenos">1479</span></a> <span class="k">def</span> <span class="nf">structkwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.structkwarg_sql-1480"><a href="#Generator.structkwarg_sql-1480"><span class="linenos">1480</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7826,10 +8105,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.parameter_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.parameter_sql-1403"><a href="#Generator.parameter_sql-1403"><span class="linenos">1403</span></a> <span class="k">def</span> <span class="nf">parameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.parameter_sql-1404"><a href="#Generator.parameter_sql-1404"><span class="linenos">1404</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.parameter_sql-1405"><a href="#Generator.parameter_sql-1405"><span class="linenos">1405</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.parameter_sql-1406"><a href="#Generator.parameter_sql-1406"><span class="linenos">1406</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">PARAMETER_TOKEN</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.parameter_sql-1482"><a href="#Generator.parameter_sql-1482"><span class="linenos">1482</span></a> <span class="k">def</span> <span class="nf">parameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.parameter_sql-1483"><a href="#Generator.parameter_sql-1483"><span class="linenos">1483</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.parameter_sql-1484"><a href="#Generator.parameter_sql-1484"><span class="linenos">1484</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="se">}}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.parameter_sql-1485"><a href="#Generator.parameter_sql-1485"><span class="linenos">1485</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">PARAMETER_TOKEN</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7847,12 +8126,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.sessionparameter_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sessionparameter_sql-1408"><a href="#Generator.sessionparameter_sql-1408"><span class="linenos">1408</span></a> <span class="k">def</span> <span class="nf">sessionparameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.sessionparameter_sql-1409"><a href="#Generator.sessionparameter_sql-1409"><span class="linenos">1409</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.sessionparameter_sql-1410"><a href="#Generator.sessionparameter_sql-1410"><span class="linenos">1410</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator.sessionparameter_sql-1411"><a href="#Generator.sessionparameter_sql-1411"><span class="linenos">1411</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Generator.sessionparameter_sql-1412"><a href="#Generator.sessionparameter_sql-1412"><span class="linenos">1412</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">."</span> -</span><span id="Generator.sessionparameter_sql-1413"><a href="#Generator.sessionparameter_sql-1413"><span class="linenos">1413</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"@@</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sessionparameter_sql-1487"><a href="#Generator.sessionparameter_sql-1487"><span class="linenos">1487</span></a> <span class="k">def</span> <span class="nf">sessionparameter_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.sessionparameter_sql-1488"><a href="#Generator.sessionparameter_sql-1488"><span class="linenos">1488</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.sessionparameter_sql-1489"><a href="#Generator.sessionparameter_sql-1489"><span class="linenos">1489</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.sessionparameter_sql-1490"><a href="#Generator.sessionparameter_sql-1490"><span class="linenos">1490</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Generator.sessionparameter_sql-1491"><a href="#Generator.sessionparameter_sql-1491"><span class="linenos">1491</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">."</span> +</span><span id="Generator.sessionparameter_sql-1492"><a href="#Generator.sessionparameter_sql-1492"><span class="linenos">1492</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"@@</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7870,8 +8149,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.placeholder_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.placeholder_sql-1415"><a href="#Generator.placeholder_sql-1415"><span class="linenos">1415</span></a> <span class="k">def</span> <span class="nf">placeholder_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.placeholder_sql-1416"><a href="#Generator.placeholder_sql-1416"><span class="linenos">1416</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">":</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">"?"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.placeholder_sql-1494"><a href="#Generator.placeholder_sql-1494"><span class="linenos">1494</span></a> <span class="k">def</span> <span class="nf">placeholder_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.placeholder_sql-1495"><a href="#Generator.placeholder_sql-1495"><span class="linenos">1495</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">":</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">name</span> <span class="k">else</span> <span class="s2">"?"</span> </span></pre></div> @@ -7889,18 +8168,18 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.subquery_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.subquery_sql-1418"><a href="#Generator.subquery_sql-1418"><span class="linenos">1418</span></a> <span class="k">def</span> <span class="nf">subquery_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.subquery_sql-1419"><a href="#Generator.subquery_sql-1419"><span class="linenos">1419</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.subquery_sql-1420"><a href="#Generator.subquery_sql-1420"><span class="linenos">1420</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.subquery_sql-1421"><a href="#Generator.subquery_sql-1421"><span class="linenos">1421</span></a> -</span><span id="Generator.subquery_sql-1422"><a href="#Generator.subquery_sql-1422"><span class="linenos">1422</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="Generator.subquery_sql-1423"><a href="#Generator.subquery_sql-1423"><span class="linenos">1423</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator.subquery_sql-1424"><a href="#Generator.subquery_sql-1424"><span class="linenos">1424</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> -</span><span id="Generator.subquery_sql-1425"><a href="#Generator.subquery_sql-1425"><span class="linenos">1425</span></a> <span class="n">alias</span><span class="p">,</span> -</span><span id="Generator.subquery_sql-1426"><a href="#Generator.subquery_sql-1426"><span class="linenos">1426</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> -</span><span id="Generator.subquery_sql-1427"><a href="#Generator.subquery_sql-1427"><span class="linenos">1427</span></a> <span class="p">)</span> -</span><span id="Generator.subquery_sql-1428"><a href="#Generator.subquery_sql-1428"><span class="linenos">1428</span></a> -</span><span id="Generator.subquery_sql-1429"><a href="#Generator.subquery_sql-1429"><span class="linenos">1429</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.subquery_sql-1497"><a href="#Generator.subquery_sql-1497"><span class="linenos">1497</span></a> <span class="k">def</span> <span class="nf">subquery_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">" AS "</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.subquery_sql-1498"><a href="#Generator.subquery_sql-1498"><span class="linenos">1498</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.subquery_sql-1499"><a href="#Generator.subquery_sql-1499"><span class="linenos">1499</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.subquery_sql-1500"><a href="#Generator.subquery_sql-1500"><span class="linenos">1500</span></a> +</span><span id="Generator.subquery_sql-1501"><a href="#Generator.subquery_sql-1501"><span class="linenos">1501</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="Generator.subquery_sql-1502"><a href="#Generator.subquery_sql-1502"><span class="linenos">1502</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator.subquery_sql-1503"><a href="#Generator.subquery_sql-1503"><span class="linenos">1503</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">),</span> +</span><span id="Generator.subquery_sql-1504"><a href="#Generator.subquery_sql-1504"><span class="linenos">1504</span></a> <span class="n">alias</span><span class="p">,</span> +</span><span id="Generator.subquery_sql-1505"><a href="#Generator.subquery_sql-1505"><span class="linenos">1505</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">),</span> +</span><span id="Generator.subquery_sql-1506"><a href="#Generator.subquery_sql-1506"><span class="linenos">1506</span></a> <span class="p">)</span> +</span><span id="Generator.subquery_sql-1507"><a href="#Generator.subquery_sql-1507"><span class="linenos">1507</span></a> +</span><span id="Generator.subquery_sql-1508"><a href="#Generator.subquery_sql-1508"><span class="linenos">1508</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -7918,9 +8197,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.qualify_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.qualify_sql-1431"><a href="#Generator.qualify_sql-1431"><span class="linenos">1431</span></a> <span class="k">def</span> <span class="nf">qualify_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.qualify_sql-1432"><a href="#Generator.qualify_sql-1432"><span class="linenos">1432</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="Generator.qualify_sql-1433"><a href="#Generator.qualify_sql-1433"><span class="linenos">1433</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'QUALIFY'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.qualify_sql-1510"><a href="#Generator.qualify_sql-1510"><span class="linenos">1510</span></a> <span class="k">def</span> <span class="nf">qualify_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.qualify_sql-1511"><a href="#Generator.qualify_sql-1511"><span class="linenos">1511</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="Generator.qualify_sql-1512"><a href="#Generator.qualify_sql-1512"><span class="linenos">1512</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'QUALIFY'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7938,11 +8217,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.union_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.union_sql-1435"><a href="#Generator.union_sql-1435"><span class="linenos">1435</span></a> <span class="k">def</span> <span class="nf">union_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.union_sql-1436"><a href="#Generator.union_sql-1436"><span class="linenos">1436</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> -</span><span id="Generator.union_sql-1437"><a href="#Generator.union_sql-1437"><span class="linenos">1437</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Generator.union_sql-1438"><a href="#Generator.union_sql-1438"><span class="linenos">1438</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">union_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> -</span><span id="Generator.union_sql-1439"><a href="#Generator.union_sql-1439"><span class="linenos">1439</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.union_sql-1514"><a href="#Generator.union_sql-1514"><span class="linenos">1514</span></a> <span class="k">def</span> <span class="nf">union_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.union_sql-1515"><a href="#Generator.union_sql-1515"><span class="linenos">1515</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span> +</span><span id="Generator.union_sql-1516"><a href="#Generator.union_sql-1516"><span class="linenos">1516</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Generator.union_sql-1517"><a href="#Generator.union_sql-1517"><span class="linenos">1517</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">set_operation</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">union_op</span><span class="p">(</span><span class="n">expression</span><span class="p">)),</span> +</span><span id="Generator.union_sql-1518"><a href="#Generator.union_sql-1518"><span class="linenos">1518</span></a> <span class="p">)</span> </span></pre></div> @@ -7960,10 +8239,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.union_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.union_op-1441"><a href="#Generator.union_op-1441"><span class="linenos">1441</span></a> <span class="k">def</span> <span class="nf">union_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.union_op-1442"><a href="#Generator.union_op-1442"><span class="linenos">1442</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">" DISTINCT"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPLICIT_UNION</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.union_op-1443"><a href="#Generator.union_op-1443"><span class="linenos">1443</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">kind</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" ALL"</span> -</span><span id="Generator.union_op-1444"><a href="#Generator.union_op-1444"><span class="linenos">1444</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNION</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.union_op-1520"><a href="#Generator.union_op-1520"><span class="linenos">1520</span></a> <span class="k">def</span> <span class="nf">union_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.union_op-1521"><a href="#Generator.union_op-1521"><span class="linenos">1521</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">" DISTINCT"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPLICIT_UNION</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.union_op-1522"><a href="#Generator.union_op-1522"><span class="linenos">1522</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">kind</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"distinct"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" ALL"</span> +</span><span id="Generator.union_op-1523"><a href="#Generator.union_op-1523"><span class="linenos">1523</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNION</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -7981,19 +8260,19 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.unnest_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.unnest_sql-1446"><a href="#Generator.unnest_sql-1446"><span class="linenos">1446</span></a> <span class="k">def</span> <span class="nf">unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.unnest_sql-1447"><a href="#Generator.unnest_sql-1447"><span class="linenos">1447</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.unnest_sql-1448"><a href="#Generator.unnest_sql-1448"><span class="linenos">1448</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.unnest_sql-1449"><a href="#Generator.unnest_sql-1449"><span class="linenos">1449</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> -</span><span id="Generator.unnest_sql-1450"><a href="#Generator.unnest_sql-1450"><span class="linenos">1450</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> -</span><span id="Generator.unnest_sql-1451"><a href="#Generator.unnest_sql-1451"><span class="linenos">1451</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.unnest_sql-1452"><a href="#Generator.unnest_sql-1452"><span class="linenos">1452</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.unnest_sql-1453"><a href="#Generator.unnest_sql-1453"><span class="linenos">1453</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.unnest_sql-1454"><a href="#Generator.unnest_sql-1454"><span class="linenos">1454</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">alias</span> -</span><span id="Generator.unnest_sql-1455"><a href="#Generator.unnest_sql-1455"><span class="linenos">1455</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="s2">" WITH ORDINALITY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.unnest_sql-1456"><a href="#Generator.unnest_sql-1456"><span class="linenos">1456</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> -</span><span id="Generator.unnest_sql-1457"><a href="#Generator.unnest_sql-1457"><span class="linenos">1457</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH OFFSET AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">offset</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.unnest_sql-1458"><a href="#Generator.unnest_sql-1458"><span class="linenos">1458</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNNEST(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">ordinality</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.unnest_sql-1525"><a href="#Generator.unnest_sql-1525"><span class="linenos">1525</span></a> <span class="k">def</span> <span class="nf">unnest_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.unnest_sql-1526"><a href="#Generator.unnest_sql-1526"><span class="linenos">1526</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.unnest_sql-1527"><a href="#Generator.unnest_sql-1527"><span class="linenos">1527</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.unnest_sql-1528"><a href="#Generator.unnest_sql-1528"><span class="linenos">1528</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> +</span><span id="Generator.unnest_sql-1529"><a href="#Generator.unnest_sql-1529"><span class="linenos">1529</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> +</span><span id="Generator.unnest_sql-1530"><a href="#Generator.unnest_sql-1530"><span class="linenos">1530</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">columns</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.unnest_sql-1531"><a href="#Generator.unnest_sql-1531"><span class="linenos">1531</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.unnest_sql-1532"><a href="#Generator.unnest_sql-1532"><span class="linenos">1532</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.unnest_sql-1533"><a href="#Generator.unnest_sql-1533"><span class="linenos">1533</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="n">alias</span> +</span><span id="Generator.unnest_sql-1534"><a href="#Generator.unnest_sql-1534"><span class="linenos">1534</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="s2">" WITH ORDINALITY"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.unnest_sql-1535"><a href="#Generator.unnest_sql-1535"><span class="linenos">1535</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"offset"</span><span class="p">)</span> +</span><span id="Generator.unnest_sql-1536"><a href="#Generator.unnest_sql-1536"><span class="linenos">1536</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" WITH OFFSET AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">offset</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">offset</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.unnest_sql-1537"><a href="#Generator.unnest_sql-1537"><span class="linenos">1537</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNNEST(</span><span class="si">{</span><span class="n">args</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">ordinality</span><span class="si">}{</span><span class="n">alias</span><span class="si">}{</span><span class="n">offset</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8011,9 +8290,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.where_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.where_sql-1460"><a href="#Generator.where_sql-1460"><span class="linenos">1460</span></a> <span class="k">def</span> <span class="nf">where_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.where_sql-1461"><a href="#Generator.where_sql-1461"><span class="linenos">1461</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> -</span><span id="Generator.where_sql-1462"><a href="#Generator.where_sql-1462"><span class="linenos">1462</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WHERE'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.where_sql-1539"><a href="#Generator.where_sql-1539"><span class="linenos">1539</span></a> <span class="k">def</span> <span class="nf">where_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.where_sql-1540"><a href="#Generator.where_sql-1540"><span class="linenos">1540</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">))</span> +</span><span id="Generator.where_sql-1541"><a href="#Generator.where_sql-1541"><span class="linenos">1541</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">'WHERE'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8031,28 +8310,28 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.window_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.window_sql-1464"><a href="#Generator.window_sql-1464"><span class="linenos">1464</span></a> <span class="k">def</span> <span class="nf">window_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.window_sql-1465"><a href="#Generator.window_sql-1465"><span class="linenos">1465</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.window_sql-1466"><a href="#Generator.window_sql-1466"><span class="linenos">1466</span></a> -</span><span id="Generator.window_sql-1467"><a href="#Generator.window_sql-1467"><span class="linenos">1467</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.window_sql-1468"><a href="#Generator.window_sql-1468"><span class="linenos">1468</span></a> -</span><span id="Generator.window_sql-1469"><a href="#Generator.window_sql-1469"><span class="linenos">1469</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> -</span><span id="Generator.window_sql-1470"><a href="#Generator.window_sql-1470"><span class="linenos">1470</span></a> <span class="n">order_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">order_sql</span><span class="p">(</span><span class="n">order</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="k">if</span> <span class="n">order</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.window_sql-1471"><a href="#Generator.window_sql-1471"><span class="linenos">1471</span></a> -</span><span id="Generator.window_sql-1472"><a href="#Generator.window_sql-1472"><span class="linenos">1472</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="n">partition</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">partition</span> <span class="ow">and</span> <span class="n">order</span> <span class="k">else</span> <span class="n">partition</span> -</span><span id="Generator.window_sql-1473"><a href="#Generator.window_sql-1473"><span class="linenos">1473</span></a> -</span><span id="Generator.window_sql-1474"><a href="#Generator.window_sql-1474"><span class="linenos">1474</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"spec"</span><span class="p">)</span> -</span><span id="Generator.window_sql-1475"><a href="#Generator.window_sql-1475"><span class="linenos">1475</span></a> <span class="n">spec_sql</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">window_spec_sql</span><span class="p">(</span><span class="n">spec</span><span class="p">)</span> <span class="k">if</span> <span class="n">spec</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.window_sql-1476"><a href="#Generator.window_sql-1476"><span class="linenos">1476</span></a> -</span><span id="Generator.window_sql-1477"><a href="#Generator.window_sql-1477"><span class="linenos">1477</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.window_sql-1478"><a href="#Generator.window_sql-1478"><span class="linenos">1478</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="s1">'AS'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">arg_key</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="s1">'windows'</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OVER'</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.window_sql-1479"><a href="#Generator.window_sql-1479"><span class="linenos">1479</span></a> -</span><span id="Generator.window_sql-1480"><a href="#Generator.window_sql-1480"><span class="linenos">1480</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">partition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">order</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">spec</span> <span class="ow">and</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="Generator.window_sql-1481"><a href="#Generator.window_sql-1481"><span class="linenos">1481</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.window_sql-1482"><a href="#Generator.window_sql-1482"><span class="linenos">1482</span></a> -</span><span id="Generator.window_sql-1483"><a href="#Generator.window_sql-1483"><span class="linenos">1483</span></a> <span class="n">window_args</span> <span class="o">=</span> <span class="n">alias</span> <span class="o">+</span> <span class="n">partition_sql</span> <span class="o">+</span> <span class="n">order_sql</span> <span class="o">+</span> <span class="n">spec_sql</span> -</span><span id="Generator.window_sql-1484"><a href="#Generator.window_sql-1484"><span class="linenos">1484</span></a> -</span><span id="Generator.window_sql-1485"><a href="#Generator.window_sql-1485"><span class="linenos">1485</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">window_args</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.window_sql-1543"><a href="#Generator.window_sql-1543"><span class="linenos">1543</span></a> <span class="k">def</span> <span class="nf">window_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.window_sql-1544"><a href="#Generator.window_sql-1544"><span class="linenos">1544</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.window_sql-1545"><a href="#Generator.window_sql-1545"><span class="linenos">1545</span></a> +</span><span id="Generator.window_sql-1546"><a href="#Generator.window_sql-1546"><span class="linenos">1546</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">partition_by_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.window_sql-1547"><a href="#Generator.window_sql-1547"><span class="linenos">1547</span></a> +</span><span id="Generator.window_sql-1548"><a href="#Generator.window_sql-1548"><span class="linenos">1548</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> +</span><span id="Generator.window_sql-1549"><a href="#Generator.window_sql-1549"><span class="linenos">1549</span></a> <span class="n">order_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">order_sql</span><span class="p">(</span><span class="n">order</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="k">if</span> <span class="n">order</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.window_sql-1550"><a href="#Generator.window_sql-1550"><span class="linenos">1550</span></a> +</span><span id="Generator.window_sql-1551"><a href="#Generator.window_sql-1551"><span class="linenos">1551</span></a> <span class="n">partition_sql</span> <span class="o">=</span> <span class="n">partition</span> <span class="o">+</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">partition</span> <span class="ow">and</span> <span class="n">order</span> <span class="k">else</span> <span class="n">partition</span> +</span><span id="Generator.window_sql-1552"><a href="#Generator.window_sql-1552"><span class="linenos">1552</span></a> +</span><span id="Generator.window_sql-1553"><a href="#Generator.window_sql-1553"><span class="linenos">1553</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"spec"</span><span class="p">)</span> +</span><span id="Generator.window_sql-1554"><a href="#Generator.window_sql-1554"><span class="linenos">1554</span></a> <span class="n">spec_sql</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">window_spec_sql</span><span class="p">(</span><span class="n">spec</span><span class="p">)</span> <span class="k">if</span> <span class="n">spec</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.window_sql-1555"><a href="#Generator.window_sql-1555"><span class="linenos">1555</span></a> +</span><span id="Generator.window_sql-1556"><a href="#Generator.window_sql-1556"><span class="linenos">1556</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.window_sql-1557"><a href="#Generator.window_sql-1557"><span class="linenos">1557</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="s1">'AS'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expression</span><span class="o">.</span><span class="n">arg_key</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="s1">'windows'</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'OVER'</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.window_sql-1558"><a href="#Generator.window_sql-1558"><span class="linenos">1558</span></a> +</span><span id="Generator.window_sql-1559"><a href="#Generator.window_sql-1559"><span class="linenos">1559</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">partition</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">order</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">spec</span> <span class="ow">and</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="Generator.window_sql-1560"><a href="#Generator.window_sql-1560"><span class="linenos">1560</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.window_sql-1561"><a href="#Generator.window_sql-1561"><span class="linenos">1561</span></a> +</span><span id="Generator.window_sql-1562"><a href="#Generator.window_sql-1562"><span class="linenos">1562</span></a> <span class="n">window_args</span> <span class="o">=</span> <span class="n">alias</span> <span class="o">+</span> <span class="n">partition_sql</span> <span class="o">+</span> <span class="n">order_sql</span> <span class="o">+</span> <span class="n">spec_sql</span> +</span><span id="Generator.window_sql-1563"><a href="#Generator.window_sql-1563"><span class="linenos">1563</span></a> +</span><span id="Generator.window_sql-1564"><a href="#Generator.window_sql-1564"><span class="linenos">1564</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> (</span><span class="si">{</span><span class="n">window_args</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8070,9 +8349,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.partition_by_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.partition_by_sql-1487"><a href="#Generator.partition_by_sql-1487"><span class="linenos">1487</span></a> <span class="k">def</span> <span class="nf">partition_by_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.partition_by_sql-1488"><a href="#Generator.partition_by_sql-1488"><span class="linenos">1488</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"partition_by"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.partition_by_sql-1489"><a href="#Generator.partition_by_sql-1489"><span class="linenos">1489</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.partition_by_sql-1566"><a href="#Generator.partition_by_sql-1566"><span class="linenos">1566</span></a> <span class="k">def</span> <span class="nf">partition_by_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.partition_by_sql-1567"><a href="#Generator.partition_by_sql-1567"><span class="linenos">1567</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"partition_by"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.partition_by_sql-1568"><a href="#Generator.partition_by_sql-1568"><span class="linenos">1568</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PARTITION BY </span><span class="si">{</span><span class="n">partition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">partition</span> <span class="k">else</span> <span class="s2">""</span> </span></pre></div> @@ -8090,14 +8369,14 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.window_spec_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.window_spec_sql-1491"><a href="#Generator.window_spec_sql-1491"><span class="linenos">1491</span></a> <span class="k">def</span> <span class="nf">window_spec_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.window_spec_sql-1492"><a href="#Generator.window_spec_sql-1492"><span class="linenos">1492</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator.window_spec_sql-1493"><a href="#Generator.window_spec_sql-1493"><span class="linenos">1493</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator.window_spec_sql-1494"><a href="#Generator.window_spec_sql-1494"><span class="linenos">1494</span></a> <span class="n">end</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.window_spec_sql-1495"><a href="#Generator.window_spec_sql-1495"><span class="linenos">1495</span></a> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator.window_spec_sql-1496"><a href="#Generator.window_spec_sql-1496"><span class="linenos">1496</span></a> <span class="ow">or</span> <span class="s2">"CURRENT ROW"</span> -</span><span id="Generator.window_spec_sql-1497"><a href="#Generator.window_spec_sql-1497"><span class="linenos">1497</span></a> <span class="p">)</span> -</span><span id="Generator.window_spec_sql-1498"><a href="#Generator.window_spec_sql-1498"><span class="linenos">1498</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.window_spec_sql-1570"><a href="#Generator.window_spec_sql-1570"><span class="linenos">1570</span></a> <span class="k">def</span> <span class="nf">window_spec_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.window_spec_sql-1571"><a href="#Generator.window_spec_sql-1571"><span class="linenos">1571</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.window_spec_sql-1572"><a href="#Generator.window_spec_sql-1572"><span class="linenos">1572</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"start_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator.window_spec_sql-1573"><a href="#Generator.window_spec_sql-1573"><span class="linenos">1573</span></a> <span class="n">end</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.window_spec_sql-1574"><a href="#Generator.window_spec_sql-1574"><span class="linenos">1574</span></a> <span class="n">csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"end_side"</span><span class="p">),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator.window_spec_sql-1575"><a href="#Generator.window_spec_sql-1575"><span class="linenos">1575</span></a> <span class="ow">or</span> <span class="s2">"CURRENT ROW"</span> +</span><span id="Generator.window_spec_sql-1576"><a href="#Generator.window_spec_sql-1576"><span class="linenos">1576</span></a> <span class="p">)</span> +</span><span id="Generator.window_spec_sql-1577"><a href="#Generator.window_spec_sql-1577"><span class="linenos">1577</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">start</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8115,10 +8394,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.withingroup_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.withingroup_sql-1500"><a href="#Generator.withingroup_sql-1500"><span class="linenos">1500</span></a> <span class="k">def</span> <span class="nf">withingroup_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.withingroup_sql-1501"><a href="#Generator.withingroup_sql-1501"><span class="linenos">1501</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.withingroup_sql-1502"><a href="#Generator.withingroup_sql-1502"><span class="linenos">1502</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># order has a leading space</span> -</span><span id="Generator.withingroup_sql-1503"><a href="#Generator.withingroup_sql-1503"><span class="linenos">1503</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> WITHIN GROUP (</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.withingroup_sql-1579"><a href="#Generator.withingroup_sql-1579"><span class="linenos">1579</span></a> <span class="k">def</span> <span class="nf">withingroup_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.withingroup_sql-1580"><a href="#Generator.withingroup_sql-1580"><span class="linenos">1580</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.withingroup_sql-1581"><a href="#Generator.withingroup_sql-1581"><span class="linenos">1581</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)[</span><span class="mi">1</span><span class="p">:]</span> <span class="c1"># order has a leading space</span> +</span><span id="Generator.withingroup_sql-1582"><a href="#Generator.withingroup_sql-1582"><span class="linenos">1582</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> WITHIN GROUP (</span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8136,11 +8415,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.between_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.between_sql-1505"><a href="#Generator.between_sql-1505"><span class="linenos">1505</span></a> <span class="k">def</span> <span class="nf">between_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.between_sql-1506"><a href="#Generator.between_sql-1506"><span class="linenos">1506</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.between_sql-1507"><a href="#Generator.between_sql-1507"><span class="linenos">1507</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">)</span> -</span><span id="Generator.between_sql-1508"><a href="#Generator.between_sql-1508"><span class="linenos">1508</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">)</span> -</span><span id="Generator.between_sql-1509"><a href="#Generator.between_sql-1509"><span class="linenos">1509</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">low</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">high</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.between_sql-1584"><a href="#Generator.between_sql-1584"><span class="linenos">1584</span></a> <span class="k">def</span> <span class="nf">between_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.between_sql-1585"><a href="#Generator.between_sql-1585"><span class="linenos">1585</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.between_sql-1586"><a href="#Generator.between_sql-1586"><span class="linenos">1586</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"low"</span><span class="p">)</span> +</span><span id="Generator.between_sql-1587"><a href="#Generator.between_sql-1587"><span class="linenos">1587</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"high"</span><span class="p">)</span> +</span><span id="Generator.between_sql-1588"><a href="#Generator.between_sql-1588"><span class="linenos">1588</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> BETWEEN </span><span class="si">{</span><span class="n">low</span><span class="si">}</span><span class="s2"> AND </span><span class="si">{</span><span class="n">high</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8158,11 +8437,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bracket_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bracket_sql-1511"><a href="#Generator.bracket_sql-1511"><span class="linenos">1511</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bracket_sql-1512"><a href="#Generator.bracket_sql-1512"><span class="linenos">1512</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> -</span><span id="Generator.bracket_sql-1513"><a href="#Generator.bracket_sql-1513"><span class="linenos">1513</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator.bracket_sql-1514"><a href="#Generator.bracket_sql-1514"><span class="linenos">1514</span></a> -</span><span id="Generator.bracket_sql-1515"><a href="#Generator.bracket_sql-1515"><span class="linenos">1515</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bracket_sql-1590"><a href="#Generator.bracket_sql-1590"><span class="linenos">1590</span></a> <span class="k">def</span> <span class="nf">bracket_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bracket_sql-1591"><a href="#Generator.bracket_sql-1591"><span class="linenos">1591</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> +</span><span id="Generator.bracket_sql-1592"><a href="#Generator.bracket_sql-1592"><span class="linenos">1592</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator.bracket_sql-1593"><a href="#Generator.bracket_sql-1593"><span class="linenos">1593</span></a> +</span><span id="Generator.bracket_sql-1594"><a href="#Generator.bracket_sql-1594"><span class="linenos">1594</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">[</span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">]"</span> </span></pre></div> @@ -8180,8 +8459,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.all_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.all_sql-1517"><a href="#Generator.all_sql-1517"><span class="linenos">1517</span></a> <span class="k">def</span> <span class="nf">all_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.all_sql-1518"><a href="#Generator.all_sql-1518"><span class="linenos">1518</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALL </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.all_sql-1596"><a href="#Generator.all_sql-1596"><span class="linenos">1596</span></a> <span class="k">def</span> <span class="nf">all_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.all_sql-1597"><a href="#Generator.all_sql-1597"><span class="linenos">1597</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALL </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8199,11 +8478,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.any_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.any_sql-1520"><a href="#Generator.any_sql-1520"><span class="linenos">1520</span></a> <span class="k">def</span> <span class="nf">any_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.any_sql-1521"><a href="#Generator.any_sql-1521"><span class="linenos">1521</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.any_sql-1522"><a href="#Generator.any_sql-1522"><span class="linenos">1522</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Generator.any_sql-1523"><a href="#Generator.any_sql-1523"><span class="linenos">1523</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Generator.any_sql-1524"><a href="#Generator.any_sql-1524"><span class="linenos">1524</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ANY </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.any_sql-1599"><a href="#Generator.any_sql-1599"><span class="linenos">1599</span></a> <span class="k">def</span> <span class="nf">any_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.any_sql-1600"><a href="#Generator.any_sql-1600"><span class="linenos">1600</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.any_sql-1601"><a href="#Generator.any_sql-1601"><span class="linenos">1601</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Generator.any_sql-1602"><a href="#Generator.any_sql-1602"><span class="linenos">1602</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Generator.any_sql-1603"><a href="#Generator.any_sql-1603"><span class="linenos">1603</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ANY </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8221,8 +8500,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.exists_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.exists_sql-1526"><a href="#Generator.exists_sql-1526"><span class="linenos">1526</span></a> <span class="k">def</span> <span class="nf">exists_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.exists_sql-1527"><a href="#Generator.exists_sql-1527"><span class="linenos">1527</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXISTS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.exists_sql-1605"><a href="#Generator.exists_sql-1605"><span class="linenos">1605</span></a> <span class="k">def</span> <span class="nf">exists_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.exists_sql-1606"><a href="#Generator.exists_sql-1606"><span class="linenos">1606</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXISTS</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8240,25 +8519,25 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.case_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.case_sql-1529"><a href="#Generator.case_sql-1529"><span class="linenos">1529</span></a> <span class="k">def</span> <span class="nf">case_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.case_sql-1530"><a href="#Generator.case_sql-1530"><span class="linenos">1530</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.case_sql-1531"><a href="#Generator.case_sql-1531"><span class="linenos">1531</span></a> <span class="n">statements</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"CASE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CASE"</span><span class="p">]</span> -</span><span id="Generator.case_sql-1532"><a href="#Generator.case_sql-1532"><span class="linenos">1532</span></a> -</span><span id="Generator.case_sql-1533"><a href="#Generator.case_sql-1533"><span class="linenos">1533</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"ifs"</span><span class="p">]:</span> -</span><span id="Generator.case_sql-1534"><a href="#Generator.case_sql-1534"><span class="linenos">1534</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.case_sql-1535"><a href="#Generator.case_sql-1535"><span class="linenos">1535</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"THEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'true'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.case_sql-1536"><a href="#Generator.case_sql-1536"><span class="linenos">1536</span></a> -</span><span id="Generator.case_sql-1537"><a href="#Generator.case_sql-1537"><span class="linenos">1537</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> -</span><span id="Generator.case_sql-1538"><a href="#Generator.case_sql-1538"><span class="linenos">1538</span></a> -</span><span id="Generator.case_sql-1539"><a href="#Generator.case_sql-1539"><span class="linenos">1539</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator.case_sql-1540"><a href="#Generator.case_sql-1540"><span class="linenos">1540</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ELSE </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.case_sql-1541"><a href="#Generator.case_sql-1541"><span class="linenos">1541</span></a> -</span><span id="Generator.case_sql-1542"><a href="#Generator.case_sql-1542"><span class="linenos">1542</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"END"</span><span class="p">)</span> -</span><span id="Generator.case_sql-1543"><a href="#Generator.case_sql-1543"><span class="linenos">1543</span></a> -</span><span id="Generator.case_sql-1544"><a href="#Generator.case_sql-1544"><span class="linenos">1544</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> -</span><span id="Generator.case_sql-1545"><a href="#Generator.case_sql-1545"><span class="linenos">1545</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">),</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.case_sql-1546"><a href="#Generator.case_sql-1546"><span class="linenos">1546</span></a> -</span><span id="Generator.case_sql-1547"><a href="#Generator.case_sql-1547"><span class="linenos">1547</span></a> <span class="k">return</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.case_sql-1608"><a href="#Generator.case_sql-1608"><span class="linenos">1608</span></a> <span class="k">def</span> <span class="nf">case_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.case_sql-1609"><a href="#Generator.case_sql-1609"><span class="linenos">1609</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.case_sql-1610"><a href="#Generator.case_sql-1610"><span class="linenos">1610</span></a> <span class="n">statements</span> <span class="o">=</span> <span class="p">[</span><span class="sa">f</span><span class="s2">"CASE </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"CASE"</span><span class="p">]</span> +</span><span id="Generator.case_sql-1611"><a href="#Generator.case_sql-1611"><span class="linenos">1611</span></a> +</span><span id="Generator.case_sql-1612"><a href="#Generator.case_sql-1612"><span class="linenos">1612</span></a> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"ifs"</span><span class="p">]:</span> +</span><span id="Generator.case_sql-1613"><a href="#Generator.case_sql-1613"><span class="linenos">1613</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.case_sql-1614"><a href="#Generator.case_sql-1614"><span class="linenos">1614</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"THEN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span><span class="w"> </span><span class="s1">'true'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.case_sql-1615"><a href="#Generator.case_sql-1615"><span class="linenos">1615</span></a> +</span><span id="Generator.case_sql-1616"><a href="#Generator.case_sql-1616"><span class="linenos">1616</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator.case_sql-1617"><a href="#Generator.case_sql-1617"><span class="linenos">1617</span></a> +</span><span id="Generator.case_sql-1618"><a href="#Generator.case_sql-1618"><span class="linenos">1618</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator.case_sql-1619"><a href="#Generator.case_sql-1619"><span class="linenos">1619</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ELSE </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.case_sql-1620"><a href="#Generator.case_sql-1620"><span class="linenos">1620</span></a> +</span><span id="Generator.case_sql-1621"><a href="#Generator.case_sql-1621"><span class="linenos">1621</span></a> <span class="n">statements</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"END"</span><span class="p">)</span> +</span><span id="Generator.case_sql-1622"><a href="#Generator.case_sql-1622"><span class="linenos">1622</span></a> +</span><span id="Generator.case_sql-1623"><a href="#Generator.case_sql-1623"><span class="linenos">1623</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> +</span><span id="Generator.case_sql-1624"><a href="#Generator.case_sql-1624"><span class="linenos">1624</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">),</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.case_sql-1625"><a href="#Generator.case_sql-1625"><span class="linenos">1625</span></a> +</span><span id="Generator.case_sql-1626"><a href="#Generator.case_sql-1626"><span class="linenos">1626</span></a> <span class="k">return</span> <span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">statements</span><span class="p">)</span> </span></pre></div> @@ -8276,10 +8555,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.constraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.constraint_sql-1549"><a href="#Generator.constraint_sql-1549"><span class="linenos">1549</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.constraint_sql-1550"><a href="#Generator.constraint_sql-1550"><span class="linenos">1550</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.constraint_sql-1551"><a href="#Generator.constraint_sql-1551"><span class="linenos">1551</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.constraint_sql-1552"><a href="#Generator.constraint_sql-1552"><span class="linenos">1552</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.constraint_sql-1628"><a href="#Generator.constraint_sql-1628"><span class="linenos">1628</span></a> <span class="k">def</span> <span class="nf">constraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.constraint_sql-1629"><a href="#Generator.constraint_sql-1629"><span class="linenos">1629</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.constraint_sql-1630"><a href="#Generator.constraint_sql-1630"><span class="linenos">1630</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.constraint_sql-1631"><a href="#Generator.constraint_sql-1631"><span class="linenos">1631</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8297,10 +8576,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.extract_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.extract_sql-1554"><a href="#Generator.extract_sql-1554"><span class="linenos">1554</span></a> <span class="k">def</span> <span class="nf">extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.extract_sql-1555"><a href="#Generator.extract_sql-1555"><span class="linenos">1555</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.extract_sql-1556"><a href="#Generator.extract_sql-1556"><span class="linenos">1556</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator.extract_sql-1557"><a href="#Generator.extract_sql-1557"><span class="linenos">1557</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXTRACT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.extract_sql-1633"><a href="#Generator.extract_sql-1633"><span class="linenos">1633</span></a> <span class="k">def</span> <span class="nf">extract_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.extract_sql-1634"><a href="#Generator.extract_sql-1634"><span class="linenos">1634</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.extract_sql-1635"><a href="#Generator.extract_sql-1635"><span class="linenos">1635</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator.extract_sql-1636"><a href="#Generator.extract_sql-1636"><span class="linenos">1636</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"EXTRACT(</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8318,15 +8597,15 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.trim_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.trim_sql-1559"><a href="#Generator.trim_sql-1559"><span class="linenos">1559</span></a> <span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.trim_sql-1560"><a href="#Generator.trim_sql-1560"><span class="linenos">1560</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> -</span><span id="Generator.trim_sql-1561"><a href="#Generator.trim_sql-1561"><span class="linenos">1561</span></a> -</span><span id="Generator.trim_sql-1562"><a href="#Generator.trim_sql-1562"><span class="linenos">1562</span></a> <span class="k">if</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"LEADING"</span><span class="p">:</span> -</span><span id="Generator.trim_sql-1563"><a href="#Generator.trim_sql-1563"><span class="linenos">1563</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Generator.trim_sql-1564"><a href="#Generator.trim_sql-1564"><span class="linenos">1564</span></a> <span class="k">elif</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"TRAILING"</span><span class="p">:</span> -</span><span id="Generator.trim_sql-1565"><a href="#Generator.trim_sql-1565"><span class="linenos">1565</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"RTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Generator.trim_sql-1566"><a href="#Generator.trim_sql-1566"><span class="linenos">1566</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.trim_sql-1567"><a href="#Generator.trim_sql-1567"><span class="linenos">1567</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.trim_sql-1638"><a href="#Generator.trim_sql-1638"><span class="linenos">1638</span></a> <span class="k">def</span> <span class="nf">trim_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.trim_sql-1639"><a href="#Generator.trim_sql-1639"><span class="linenos">1639</span></a> <span class="n">trim_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"position"</span><span class="p">)</span> +</span><span id="Generator.trim_sql-1640"><a href="#Generator.trim_sql-1640"><span class="linenos">1640</span></a> +</span><span id="Generator.trim_sql-1641"><a href="#Generator.trim_sql-1641"><span class="linenos">1641</span></a> <span class="k">if</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"LEADING"</span><span class="p">:</span> +</span><span id="Generator.trim_sql-1642"><a href="#Generator.trim_sql-1642"><span class="linenos">1642</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"LTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Generator.trim_sql-1643"><a href="#Generator.trim_sql-1643"><span class="linenos">1643</span></a> <span class="k">elif</span> <span class="n">trim_type</span> <span class="o">==</span> <span class="s2">"TRAILING"</span><span class="p">:</span> +</span><span id="Generator.trim_sql-1644"><a href="#Generator.trim_sql-1644"><span class="linenos">1644</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"RTRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Generator.trim_sql-1645"><a href="#Generator.trim_sql-1645"><span class="linenos">1645</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.trim_sql-1646"><a href="#Generator.trim_sql-1646"><span class="linenos">1646</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s2">"TRIM"</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -8344,10 +8623,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.concat_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.concat_sql-1569"><a href="#Generator.concat_sql-1569"><span class="linenos">1569</span></a> <span class="k">def</span> <span class="nf">concat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.concat_sql-1570"><a href="#Generator.concat_sql-1570"><span class="linenos">1570</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Generator.concat_sql-1571"><a href="#Generator.concat_sql-1571"><span class="linenos">1571</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="Generator.concat_sql-1572"><a href="#Generator.concat_sql-1572"><span class="linenos">1572</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.concat_sql-1648"><a href="#Generator.concat_sql-1648"><span class="linenos">1648</span></a> <span class="k">def</span> <span class="nf">concat_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.concat_sql-1649"><a href="#Generator.concat_sql-1649"><span class="linenos">1649</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Generator.concat_sql-1650"><a href="#Generator.concat_sql-1650"><span class="linenos">1650</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="Generator.concat_sql-1651"><a href="#Generator.concat_sql-1651"><span class="linenos">1651</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">function_fallback_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span></pre></div> @@ -8365,9 +8644,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.check_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.check_sql-1574"><a href="#Generator.check_sql-1574"><span class="linenos">1574</span></a> <span class="k">def</span> <span class="nf">check_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Check</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.check_sql-1575"><a href="#Generator.check_sql-1575"><span class="linenos">1575</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.check_sql-1576"><a href="#Generator.check_sql-1576"><span class="linenos">1576</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.check_sql-1653"><a href="#Generator.check_sql-1653"><span class="linenos">1653</span></a> <span class="k">def</span> <span class="nf">check_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Check</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.check_sql-1654"><a href="#Generator.check_sql-1654"><span class="linenos">1654</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.check_sql-1655"><a href="#Generator.check_sql-1655"><span class="linenos">1655</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CHECK (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8385,15 +8664,15 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.foreignkey_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.foreignkey_sql-1578"><a href="#Generator.foreignkey_sql-1578"><span class="linenos">1578</span></a> <span class="k">def</span> <span class="nf">foreignkey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.foreignkey_sql-1579"><a href="#Generator.foreignkey_sql-1579"><span class="linenos">1579</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.foreignkey_sql-1580"><a href="#Generator.foreignkey_sql-1580"><span class="linenos">1580</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"reference"</span><span class="p">)</span> -</span><span id="Generator.foreignkey_sql-1581"><a href="#Generator.foreignkey_sql-1581"><span class="linenos">1581</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">reference</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">reference</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.foreignkey_sql-1582"><a href="#Generator.foreignkey_sql-1582"><span class="linenos">1582</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"delete"</span><span class="p">)</span> -</span><span id="Generator.foreignkey_sql-1583"><a href="#Generator.foreignkey_sql-1583"><span class="linenos">1583</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON DELETE </span><span class="si">{</span><span class="n">delete</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">delete</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.foreignkey_sql-1584"><a href="#Generator.foreignkey_sql-1584"><span class="linenos">1584</span></a> <span class="n">update</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"update"</span><span class="p">)</span> -</span><span id="Generator.foreignkey_sql-1585"><a href="#Generator.foreignkey_sql-1585"><span class="linenos">1585</span></a> <span class="n">update</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON UPDATE </span><span class="si">{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">update</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.foreignkey_sql-1586"><a href="#Generator.foreignkey_sql-1586"><span class="linenos">1586</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOREIGN KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">reference</span><span class="si">}{</span><span class="n">delete</span><span class="si">}{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.foreignkey_sql-1657"><a href="#Generator.foreignkey_sql-1657"><span class="linenos">1657</span></a> <span class="k">def</span> <span class="nf">foreignkey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.foreignkey_sql-1658"><a href="#Generator.foreignkey_sql-1658"><span class="linenos">1658</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.foreignkey_sql-1659"><a href="#Generator.foreignkey_sql-1659"><span class="linenos">1659</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"reference"</span><span class="p">)</span> +</span><span id="Generator.foreignkey_sql-1660"><a href="#Generator.foreignkey_sql-1660"><span class="linenos">1660</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">reference</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">reference</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.foreignkey_sql-1661"><a href="#Generator.foreignkey_sql-1661"><span class="linenos">1661</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"delete"</span><span class="p">)</span> +</span><span id="Generator.foreignkey_sql-1662"><a href="#Generator.foreignkey_sql-1662"><span class="linenos">1662</span></a> <span class="n">delete</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON DELETE </span><span class="si">{</span><span class="n">delete</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">delete</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.foreignkey_sql-1663"><a href="#Generator.foreignkey_sql-1663"><span class="linenos">1663</span></a> <span class="n">update</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"update"</span><span class="p">)</span> +</span><span id="Generator.foreignkey_sql-1664"><a href="#Generator.foreignkey_sql-1664"><span class="linenos">1664</span></a> <span class="n">update</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON UPDATE </span><span class="si">{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">update</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.foreignkey_sql-1665"><a href="#Generator.foreignkey_sql-1665"><span class="linenos">1665</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"FOREIGN KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">reference</span><span class="si">}{</span><span class="n">delete</span><span class="si">}{</span><span class="n">update</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8411,11 +8690,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.primarykey_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.primarykey_sql-1588"><a href="#Generator.primarykey_sql-1588"><span class="linenos">1588</span></a> <span class="k">def</span> <span class="nf">primarykey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.primarykey_sql-1589"><a href="#Generator.primarykey_sql-1589"><span class="linenos">1589</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.primarykey_sql-1590"><a href="#Generator.primarykey_sql-1590"><span class="linenos">1590</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator.primarykey_sql-1591"><a href="#Generator.primarykey_sql-1591"><span class="linenos">1591</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.primarykey_sql-1592"><a href="#Generator.primarykey_sql-1592"><span class="linenos">1592</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.primarykey_sql-1667"><a href="#Generator.primarykey_sql-1667"><span class="linenos">1667</span></a> <span class="k">def</span> <span class="nf">primarykey_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.primarykey_sql-1668"><a href="#Generator.primarykey_sql-1668"><span class="linenos">1668</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.primarykey_sql-1669"><a href="#Generator.primarykey_sql-1669"><span class="linenos">1669</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator.primarykey_sql-1670"><a href="#Generator.primarykey_sql-1670"><span class="linenos">1670</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.primarykey_sql-1671"><a href="#Generator.primarykey_sql-1671"><span class="linenos">1671</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"PRIMARY KEY (</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8433,9 +8712,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.unique_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.unique_sql-1594"><a href="#Generator.unique_sql-1594"><span class="linenos">1594</span></a> <span class="k">def</span> <span class="nf">unique_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.unique_sql-1595"><a href="#Generator.unique_sql-1595"><span class="linenos">1595</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="Generator.unique_sql-1596"><a href="#Generator.unique_sql-1596"><span class="linenos">1596</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNIQUE (</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.unique_sql-1673"><a href="#Generator.unique_sql-1673"><span class="linenos">1673</span></a> <span class="k">def</span> <span class="nf">unique_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.unique_sql-1674"><a href="#Generator.unique_sql-1674"><span class="linenos">1674</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"expressions"</span><span class="p">)</span> +</span><span id="Generator.unique_sql-1675"><a href="#Generator.unique_sql-1675"><span class="linenos">1675</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"UNIQUE (</span><span class="si">{</span><span class="n">columns</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8453,10 +8732,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.if_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.if_sql-1598"><a href="#Generator.if_sql-1598"><span class="linenos">1598</span></a> <span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.if_sql-1599"><a href="#Generator.if_sql-1599"><span class="linenos">1599</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">case_sql</span><span class="p">(</span> -</span><span id="Generator.if_sql-1600"><a href="#Generator.if_sql-1600"><span class="linenos">1600</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()],</span> <span class="n">default</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">))</span> -</span><span id="Generator.if_sql-1601"><a href="#Generator.if_sql-1601"><span class="linenos">1601</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.if_sql-1677"><a href="#Generator.if_sql-1677"><span class="linenos">1677</span></a> <span class="k">def</span> <span class="nf">if_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.if_sql-1678"><a href="#Generator.if_sql-1678"><span class="linenos">1678</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">case_sql</span><span class="p">(</span> +</span><span id="Generator.if_sql-1679"><a href="#Generator.if_sql-1679"><span class="linenos">1679</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()],</span> <span class="n">default</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"false"</span><span class="p">))</span> +</span><span id="Generator.if_sql-1680"><a href="#Generator.if_sql-1680"><span class="linenos">1680</span></a> <span class="p">)</span> </span></pre></div> @@ -8474,10 +8753,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.matchagainst_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.matchagainst_sql-1603"><a href="#Generator.matchagainst_sql-1603"><span class="linenos">1603</span></a> <span class="k">def</span> <span class="nf">matchagainst_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchAgainst</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.matchagainst_sql-1604"><a href="#Generator.matchagainst_sql-1604"><span class="linenos">1604</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modifier"</span><span class="p">)</span> -</span><span id="Generator.matchagainst_sql-1605"><a href="#Generator.matchagainst_sql-1605"><span class="linenos">1605</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">modifier</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modifier</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.matchagainst_sql-1606"><a href="#Generator.matchagainst_sql-1606"><span class="linenos">1606</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s1">'MATCH'</span><span class="p">,</span><span class="w"> </span><span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span><span class="si">}</span><span class="s2"> AGAINST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">modifier</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.matchagainst_sql-1682"><a href="#Generator.matchagainst_sql-1682"><span class="linenos">1682</span></a> <span class="k">def</span> <span class="nf">matchagainst_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">MatchAgainst</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.matchagainst_sql-1683"><a href="#Generator.matchagainst_sql-1683"><span class="linenos">1683</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"modifier"</span><span class="p">)</span> +</span><span id="Generator.matchagainst_sql-1684"><a href="#Generator.matchagainst_sql-1684"><span class="linenos">1684</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">modifier</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">modifier</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.matchagainst_sql-1685"><a href="#Generator.matchagainst_sql-1685"><span class="linenos">1685</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="s1">'MATCH'</span><span class="p">,</span><span class="w"> </span><span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span><span class="si">}</span><span class="s2"> AGAINST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">modifier</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8495,8 +8774,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.jsonkeyvalue_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.jsonkeyvalue_sql-1608"><a href="#Generator.jsonkeyvalue_sql-1608"><span class="linenos">1608</span></a> <span class="k">def</span> <span class="nf">jsonkeyvalue_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.jsonkeyvalue_sql-1609"><a href="#Generator.jsonkeyvalue_sql-1609"><span class="linenos">1609</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.jsonkeyvalue_sql-1687"><a href="#Generator.jsonkeyvalue_sql-1687"><span class="linenos">1687</span></a> <span class="k">def</span> <span class="nf">jsonkeyvalue_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.jsonkeyvalue_sql-1688"><a href="#Generator.jsonkeyvalue_sql-1688"><span class="linenos">1688</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8514,21 +8793,21 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.jsonobject_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.jsonobject_sql-1611"><a href="#Generator.jsonobject_sql-1611"><span class="linenos">1611</span></a> <span class="k">def</span> <span class="nf">jsonobject_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObject</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.jsonobject_sql-1612"><a href="#Generator.jsonobject_sql-1612"><span class="linenos">1612</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.jsonobject_sql-1613"><a href="#Generator.jsonobject_sql-1613"><span class="linenos">1613</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null_handling"</span><span class="p">)</span> -</span><span id="Generator.jsonobject_sql-1614"><a href="#Generator.jsonobject_sql-1614"><span class="linenos">1614</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">null_handling</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null_handling</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.jsonobject_sql-1615"><a href="#Generator.jsonobject_sql-1615"><span class="linenos">1615</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique_keys"</span><span class="p">)</span> -</span><span id="Generator.jsonobject_sql-1616"><a href="#Generator.jsonobject_sql-1616"><span class="linenos">1616</span></a> <span class="k">if</span> <span class="n">unique_keys</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.jsonobject_sql-1617"><a href="#Generator.jsonobject_sql-1617"><span class="linenos">1617</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">'WITH'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">unique_keys</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'WITHOUT'</span><span class="si">}</span><span class="s2"> UNIQUE KEYS"</span> -</span><span id="Generator.jsonobject_sql-1618"><a href="#Generator.jsonobject_sql-1618"><span class="linenos">1618</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.jsonobject_sql-1619"><a href="#Generator.jsonobject_sql-1619"><span class="linenos">1619</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.jsonobject_sql-1620"><a href="#Generator.jsonobject_sql-1620"><span class="linenos">1620</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"return_type"</span><span class="p">)</span> -</span><span id="Generator.jsonobject_sql-1621"><a href="#Generator.jsonobject_sql-1621"><span class="linenos">1621</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" RETURNING </span><span class="si">{</span><span class="n">return_type</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">return_type</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.jsonobject_sql-1622"><a href="#Generator.jsonobject_sql-1622"><span class="linenos">1622</span></a> <span class="n">format_json</span> <span class="o">=</span> <span class="s2">" FORMAT JSON"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format_json"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.jsonobject_sql-1623"><a href="#Generator.jsonobject_sql-1623"><span class="linenos">1623</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"encoding"</span><span class="p">)</span> -</span><span id="Generator.jsonobject_sql-1624"><a href="#Generator.jsonobject_sql-1624"><span class="linenos">1624</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ENCODING </span><span class="si">{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">encoding</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.jsonobject_sql-1625"><a href="#Generator.jsonobject_sql-1625"><span class="linenos">1625</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"JSON_OBJECT(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">null_handling</span><span class="si">}{</span><span class="n">unique_keys</span><span class="si">}{</span><span class="n">return_type</span><span class="si">}{</span><span class="n">format_json</span><span class="si">}{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.jsonobject_sql-1690"><a href="#Generator.jsonobject_sql-1690"><span class="linenos">1690</span></a> <span class="k">def</span> <span class="nf">jsonobject_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObject</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.jsonobject_sql-1691"><a href="#Generator.jsonobject_sql-1691"><span class="linenos">1691</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.jsonobject_sql-1692"><a href="#Generator.jsonobject_sql-1692"><span class="linenos">1692</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"null_handling"</span><span class="p">)</span> +</span><span id="Generator.jsonobject_sql-1693"><a href="#Generator.jsonobject_sql-1693"><span class="linenos">1693</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">null_handling</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">null_handling</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.jsonobject_sql-1694"><a href="#Generator.jsonobject_sql-1694"><span class="linenos">1694</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unique_keys"</span><span class="p">)</span> +</span><span id="Generator.jsonobject_sql-1695"><a href="#Generator.jsonobject_sql-1695"><span class="linenos">1695</span></a> <span class="k">if</span> <span class="n">unique_keys</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.jsonobject_sql-1696"><a href="#Generator.jsonobject_sql-1696"><span class="linenos">1696</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="s1">'WITH'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">unique_keys</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">'WITHOUT'</span><span class="si">}</span><span class="s2"> UNIQUE KEYS"</span> +</span><span id="Generator.jsonobject_sql-1697"><a href="#Generator.jsonobject_sql-1697"><span class="linenos">1697</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.jsonobject_sql-1698"><a href="#Generator.jsonobject_sql-1698"><span class="linenos">1698</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Generator.jsonobject_sql-1699"><a href="#Generator.jsonobject_sql-1699"><span class="linenos">1699</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"return_type"</span><span class="p">)</span> +</span><span id="Generator.jsonobject_sql-1700"><a href="#Generator.jsonobject_sql-1700"><span class="linenos">1700</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" RETURNING </span><span class="si">{</span><span class="n">return_type</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">return_type</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.jsonobject_sql-1701"><a href="#Generator.jsonobject_sql-1701"><span class="linenos">1701</span></a> <span class="n">format_json</span> <span class="o">=</span> <span class="s2">" FORMAT JSON"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format_json"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.jsonobject_sql-1702"><a href="#Generator.jsonobject_sql-1702"><span class="linenos">1702</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"encoding"</span><span class="p">)</span> +</span><span id="Generator.jsonobject_sql-1703"><a href="#Generator.jsonobject_sql-1703"><span class="linenos">1703</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ENCODING </span><span class="si">{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">encoding</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.jsonobject_sql-1704"><a href="#Generator.jsonobject_sql-1704"><span class="linenos">1704</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"JSON_OBJECT(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">null_handling</span><span class="si">}{</span><span class="n">unique_keys</span><span class="si">}{</span><span class="n">return_type</span><span class="si">}{</span><span class="n">format_json</span><span class="si">}{</span><span class="n">encoding</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8546,22 +8825,22 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.in_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.in_sql-1627"><a href="#Generator.in_sql-1627"><span class="linenos">1627</span></a> <span class="k">def</span> <span class="nf">in_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.in_sql-1628"><a href="#Generator.in_sql-1628"><span class="linenos">1628</span></a> <span class="n">query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"query"</span><span class="p">)</span> -</span><span id="Generator.in_sql-1629"><a href="#Generator.in_sql-1629"><span class="linenos">1629</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unnest"</span><span class="p">)</span> -</span><span id="Generator.in_sql-1630"><a href="#Generator.in_sql-1630"><span class="linenos">1630</span></a> <span class="n">field</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"field"</span><span class="p">)</span> -</span><span id="Generator.in_sql-1631"><a href="#Generator.in_sql-1631"><span class="linenos">1631</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.in_sql-1632"><a href="#Generator.in_sql-1632"><span class="linenos">1632</span></a> -</span><span id="Generator.in_sql-1633"><a href="#Generator.in_sql-1633"><span class="linenos">1633</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> -</span><span id="Generator.in_sql-1634"><a href="#Generator.in_sql-1634"><span class="linenos">1634</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">query</span><span class="p">)</span> -</span><span id="Generator.in_sql-1635"><a href="#Generator.in_sql-1635"><span class="linenos">1635</span></a> <span class="k">elif</span> <span class="n">unnest</span><span class="p">:</span> -</span><span id="Generator.in_sql-1636"><a href="#Generator.in_sql-1636"><span class="linenos">1636</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">in_unnest_op</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span> -</span><span id="Generator.in_sql-1637"><a href="#Generator.in_sql-1637"><span class="linenos">1637</span></a> <span class="k">elif</span> <span class="n">field</span><span class="p">:</span> -</span><span id="Generator.in_sql-1638"><a href="#Generator.in_sql-1638"><span class="linenos">1638</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">field</span><span class="p">)</span> -</span><span id="Generator.in_sql-1639"><a href="#Generator.in_sql-1639"><span class="linenos">1639</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.in_sql-1640"><a href="#Generator.in_sql-1640"><span class="linenos">1640</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.in_sql-1641"><a href="#Generator.in_sql-1641"><span class="linenos">1641</span></a> -</span><span id="Generator.in_sql-1642"><a href="#Generator.in_sql-1642"><span class="linenos">1642</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">is_global</span><span class="si">}</span><span class="s2"> IN </span><span class="si">{</span><span class="n">in_sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.in_sql-1706"><a href="#Generator.in_sql-1706"><span class="linenos">1706</span></a> <span class="k">def</span> <span class="nf">in_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.in_sql-1707"><a href="#Generator.in_sql-1707"><span class="linenos">1707</span></a> <span class="n">query</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"query"</span><span class="p">)</span> +</span><span id="Generator.in_sql-1708"><a href="#Generator.in_sql-1708"><span class="linenos">1708</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"unnest"</span><span class="p">)</span> +</span><span id="Generator.in_sql-1709"><a href="#Generator.in_sql-1709"><span class="linenos">1709</span></a> <span class="n">field</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"field"</span><span class="p">)</span> +</span><span id="Generator.in_sql-1710"><a href="#Generator.in_sql-1710"><span class="linenos">1710</span></a> <span class="n">is_global</span> <span class="o">=</span> <span class="s2">" GLOBAL"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"is_global"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.in_sql-1711"><a href="#Generator.in_sql-1711"><span class="linenos">1711</span></a> +</span><span id="Generator.in_sql-1712"><a href="#Generator.in_sql-1712"><span class="linenos">1712</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> +</span><span id="Generator.in_sql-1713"><a href="#Generator.in_sql-1713"><span class="linenos">1713</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">query</span><span class="p">)</span> +</span><span id="Generator.in_sql-1714"><a href="#Generator.in_sql-1714"><span class="linenos">1714</span></a> <span class="k">elif</span> <span class="n">unnest</span><span class="p">:</span> +</span><span id="Generator.in_sql-1715"><a href="#Generator.in_sql-1715"><span class="linenos">1715</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">in_unnest_op</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span> +</span><span id="Generator.in_sql-1716"><a href="#Generator.in_sql-1716"><span class="linenos">1716</span></a> <span class="k">elif</span> <span class="n">field</span><span class="p">:</span> +</span><span id="Generator.in_sql-1717"><a href="#Generator.in_sql-1717"><span class="linenos">1717</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">field</span><span class="p">)</span> +</span><span id="Generator.in_sql-1718"><a href="#Generator.in_sql-1718"><span class="linenos">1718</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.in_sql-1719"><a href="#Generator.in_sql-1719"><span class="linenos">1719</span></a> <span class="n">in_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.in_sql-1720"><a href="#Generator.in_sql-1720"><span class="linenos">1720</span></a> +</span><span id="Generator.in_sql-1721"><a href="#Generator.in_sql-1721"><span class="linenos">1721</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">is_global</span><span class="si">}</span><span class="s2"> IN </span><span class="si">{</span><span class="n">in_sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8579,8 +8858,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.in_unnest_op"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.in_unnest_op-1644"><a href="#Generator.in_unnest_op-1644"><span class="linenos">1644</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.in_unnest_op-1645"><a href="#Generator.in_unnest_op-1645"><span class="linenos">1645</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(SELECT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.in_unnest_op-1723"><a href="#Generator.in_unnest_op-1723"><span class="linenos">1723</span></a> <span class="k">def</span> <span class="nf">in_unnest_op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">unnest</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.in_unnest_op-1724"><a href="#Generator.in_unnest_op-1724"><span class="linenos">1724</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"(SELECT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">unnest</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8598,19 +8877,22 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.interval_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.interval_sql-1647"><a href="#Generator.interval_sql-1647"><span class="linenos">1647</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.interval_sql-1648"><a href="#Generator.interval_sql-1648"><span class="linenos">1648</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.interval_sql-1649"><a href="#Generator.interval_sql-1649"><span class="linenos">1649</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> -</span><span id="Generator.interval_sql-1650"><a href="#Generator.interval_sql-1650"><span class="linenos">1650</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.interval_sql-1651"><a href="#Generator.interval_sql-1651"><span class="linenos">1651</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.interval_sql-1652"><a href="#Generator.interval_sql-1652"><span class="linenos">1652</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> -</span><span id="Generator.interval_sql-1653"><a href="#Generator.interval_sql-1653"><span class="linenos">1653</span></a> <span class="k">else</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> -</span><span id="Generator.interval_sql-1654"><a href="#Generator.interval_sql-1654"><span class="linenos">1654</span></a> <span class="p">)</span> -</span><span id="Generator.interval_sql-1655"><a href="#Generator.interval_sql-1655"><span class="linenos">1655</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.interval_sql-1656"><a href="#Generator.interval_sql-1656"><span class="linenos">1656</span></a> <span class="n">this</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Generator.interval_sql-1657"><a href="#Generator.interval_sql-1657"><span class="linenos">1657</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> -</span><span id="Generator.interval_sql-1658"><a href="#Generator.interval_sql-1658"><span class="linenos">1658</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.interval_sql-1659"><a href="#Generator.interval_sql-1659"><span class="linenos">1659</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERVAL</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.interval_sql-1726"><a href="#Generator.interval_sql-1726"><span class="linenos">1726</span></a> <span class="k">def</span> <span class="nf">interval_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.interval_sql-1727"><a href="#Generator.interval_sql-1727"><span class="linenos">1727</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"unit"</span><span class="p">)</span> +</span><span id="Generator.interval_sql-1728"><a href="#Generator.interval_sql-1728"><span class="linenos">1728</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">INTERVAL_ALLOWS_PLURAL_FORM</span><span class="p">:</span> +</span><span id="Generator.interval_sql-1729"><a href="#Generator.interval_sql-1729"><span class="linenos">1729</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TIME_PART_SINGULARS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">unit</span><span class="o">.</span><span class="n">lower</span><span class="p">(),</span> <span class="n">unit</span><span class="p">)</span> +</span><span id="Generator.interval_sql-1730"><a href="#Generator.interval_sql-1730"><span class="linenos">1730</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">unit</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.interval_sql-1731"><a href="#Generator.interval_sql-1731"><span class="linenos">1731</span></a> +</span><span id="Generator.interval_sql-1732"><a href="#Generator.interval_sql-1732"><span class="linenos">1732</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_STRING_INTERVAL</span><span class="p">:</span> +</span><span id="Generator.interval_sql-1733"><a href="#Generator.interval_sql-1733"><span class="linenos">1733</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.interval_sql-1734"><a href="#Generator.interval_sql-1734"><span class="linenos">1734</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERVAL '</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">unit</span><span class="si">}</span><span class="s2">'"</span> +</span><span id="Generator.interval_sql-1735"><a href="#Generator.interval_sql-1735"><span class="linenos">1735</span></a> +</span><span id="Generator.interval_sql-1736"><a href="#Generator.interval_sql-1736"><span class="linenos">1736</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.interval_sql-1737"><a href="#Generator.interval_sql-1737"><span class="linenos">1737</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> +</span><span id="Generator.interval_sql-1738"><a href="#Generator.interval_sql-1738"><span class="linenos">1738</span></a> <span class="n">unwrapped</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">UNWRAPPED_INTERVAL_VALUES</span><span class="p">)</span> +</span><span id="Generator.interval_sql-1739"><a href="#Generator.interval_sql-1739"><span class="linenos">1739</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">unwrapped</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">" (</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">)"</span> +</span><span id="Generator.interval_sql-1740"><a href="#Generator.interval_sql-1740"><span class="linenos">1740</span></a> +</span><span id="Generator.interval_sql-1741"><a href="#Generator.interval_sql-1741"><span class="linenos">1741</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"INTERVAL</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">unit</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8628,8 +8910,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.return_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.return_sql-1661"><a href="#Generator.return_sql-1661"><span class="linenos">1661</span></a> <span class="k">def</span> <span class="nf">return_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.return_sql-1662"><a href="#Generator.return_sql-1662"><span class="linenos">1662</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.return_sql-1743"><a href="#Generator.return_sql-1743"><span class="linenos">1743</span></a> <span class="k">def</span> <span class="nf">return_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.return_sql-1744"><a href="#Generator.return_sql-1744"><span class="linenos">1744</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RETURN </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8647,13 +8929,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.reference_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.reference_sql-1664"><a href="#Generator.reference_sql-1664"><span class="linenos">1664</span></a> <span class="k">def</span> <span class="nf">reference_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.reference_sql-1665"><a href="#Generator.reference_sql-1665"><span class="linenos">1665</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.reference_sql-1666"><a href="#Generator.reference_sql-1666"><span class="linenos">1666</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.reference_sql-1667"><a href="#Generator.reference_sql-1667"><span class="linenos">1667</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.reference_sql-1668"><a href="#Generator.reference_sql-1668"><span class="linenos">1668</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Generator.reference_sql-1669"><a href="#Generator.reference_sql-1669"><span class="linenos">1669</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.reference_sql-1670"><a href="#Generator.reference_sql-1670"><span class="linenos">1670</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REFERENCES </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.reference_sql-1746"><a href="#Generator.reference_sql-1746"><span class="linenos">1746</span></a> <span class="k">def</span> <span class="nf">reference_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.reference_sql-1747"><a href="#Generator.reference_sql-1747"><span class="linenos">1747</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.reference_sql-1748"><a href="#Generator.reference_sql-1748"><span class="linenos">1748</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.reference_sql-1749"><a href="#Generator.reference_sql-1749"><span class="linenos">1749</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">expressions</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.reference_sql-1750"><a href="#Generator.reference_sql-1750"><span class="linenos">1750</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"options"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Generator.reference_sql-1751"><a href="#Generator.reference_sql-1751"><span class="linenos">1751</span></a> <span class="n">options</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">options</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.reference_sql-1752"><a href="#Generator.reference_sql-1752"><span class="linenos">1752</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"REFERENCES </span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}{</span><span class="n">options</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8671,8 +8953,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.anonymous_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.anonymous_sql-1672"><a href="#Generator.anonymous_sql-1672"><span class="linenos">1672</span></a> <span class="k">def</span> <span class="nf">anonymous_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.anonymous_sql-1673"><a href="#Generator.anonymous_sql-1673"><span class="linenos">1673</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.anonymous_sql-1754"><a href="#Generator.anonymous_sql-1754"><span class="linenos">1754</span></a> <span class="k">def</span> <span class="nf">anonymous_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.anonymous_sql-1755"><a href="#Generator.anonymous_sql-1755"><span class="linenos">1755</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="o">*</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> </span></pre></div> @@ -8690,14 +8972,14 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.paren_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.paren_sql-1675"><a href="#Generator.paren_sql-1675"><span class="linenos">1675</span></a> <span class="k">def</span> <span class="nf">paren_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.paren_sql-1676"><a href="#Generator.paren_sql-1676"><span class="linenos">1676</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="Generator.paren_sql-1677"><a href="#Generator.paren_sql-1677"><span class="linenos">1677</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.paren_sql-1678"><a href="#Generator.paren_sql-1678"><span class="linenos">1678</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.paren_sql-1679"><a href="#Generator.paren_sql-1679"><span class="linenos">1679</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Generator.paren_sql-1680"><a href="#Generator.paren_sql-1680"><span class="linenos">1680</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.paren_sql-1681"><a href="#Generator.paren_sql-1681"><span class="linenos">1681</span></a> -</span><span id="Generator.paren_sql-1682"><a href="#Generator.paren_sql-1682"><span class="linenos">1682</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.paren_sql-1757"><a href="#Generator.paren_sql-1757"><span class="linenos">1757</span></a> <span class="k">def</span> <span class="nf">paren_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.paren_sql-1758"><a href="#Generator.paren_sql-1758"><span class="linenos">1758</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">(),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="Generator.paren_sql-1759"><a href="#Generator.paren_sql-1759"><span class="linenos">1759</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.paren_sql-1760"><a href="#Generator.paren_sql-1760"><span class="linenos">1760</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.paren_sql-1761"><a href="#Generator.paren_sql-1761"><span class="linenos">1761</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)),</span> <span class="n">sep</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Generator.paren_sql-1762"><a href="#Generator.paren_sql-1762"><span class="linenos">1762</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"(</span><span class="si">{</span><span class="n">sql</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="s1">')'</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">''</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.paren_sql-1763"><a href="#Generator.paren_sql-1763"><span class="linenos">1763</span></a> +</span><span id="Generator.paren_sql-1764"><a href="#Generator.paren_sql-1764"><span class="linenos">1764</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">prepend_ctes</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> </span></pre></div> @@ -8715,11 +8997,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.neg_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.neg_sql-1684"><a href="#Generator.neg_sql-1684"><span class="linenos">1684</span></a> <span class="k">def</span> <span class="nf">neg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.neg_sql-1685"><a href="#Generator.neg_sql-1685"><span class="linenos">1685</span></a> <span class="c1"># This makes sure we don't convert "- - 5" to "--5", which is a comment</span> -</span><span id="Generator.neg_sql-1686"><a href="#Generator.neg_sql-1686"><span class="linenos">1686</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.neg_sql-1687"><a href="#Generator.neg_sql-1687"><span class="linenos">1687</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">this_sql</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.neg_sql-1688"><a href="#Generator.neg_sql-1688"><span class="linenos">1688</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.neg_sql-1766"><a href="#Generator.neg_sql-1766"><span class="linenos">1766</span></a> <span class="k">def</span> <span class="nf">neg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.neg_sql-1767"><a href="#Generator.neg_sql-1767"><span class="linenos">1767</span></a> <span class="c1"># This makes sure we don't convert "- - 5" to "--5", which is a comment</span> +</span><span id="Generator.neg_sql-1768"><a href="#Generator.neg_sql-1768"><span class="linenos">1768</span></a> <span class="n">this_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.neg_sql-1769"><a href="#Generator.neg_sql-1769"><span class="linenos">1769</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">" "</span> <span class="k">if</span> <span class="n">this_sql</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.neg_sql-1770"><a href="#Generator.neg_sql-1770"><span class="linenos">1770</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">this_sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8737,8 +9019,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.not_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.not_sql-1690"><a href="#Generator.not_sql-1690"><span class="linenos">1690</span></a> <span class="k">def</span> <span class="nf">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.not_sql-1691"><a href="#Generator.not_sql-1691"><span class="linenos">1691</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"NOT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.not_sql-1772"><a href="#Generator.not_sql-1772"><span class="linenos">1772</span></a> <span class="k">def</span> <span class="nf">not_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.not_sql-1773"><a href="#Generator.not_sql-1773"><span class="linenos">1773</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"NOT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8756,10 +9038,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.alias_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.alias_sql-1693"><a href="#Generator.alias_sql-1693"><span class="linenos">1693</span></a> <span class="k">def</span> <span class="nf">alias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.alias_sql-1694"><a href="#Generator.alias_sql-1694"><span class="linenos">1694</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Generator.alias_sql-1695"><a href="#Generator.alias_sql-1695"><span class="linenos">1695</span></a> <span class="n">to_sql</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">to_sql</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.alias_sql-1696"><a href="#Generator.alias_sql-1696"><span class="linenos">1696</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">to_sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.alias_sql-1775"><a href="#Generator.alias_sql-1775"><span class="linenos">1775</span></a> <span class="k">def</span> <span class="nf">alias_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.alias_sql-1776"><a href="#Generator.alias_sql-1776"><span class="linenos">1776</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Generator.alias_sql-1777"><a href="#Generator.alias_sql-1777"><span class="linenos">1777</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AS </span><span class="si">{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.alias_sql-1778"><a href="#Generator.alias_sql-1778"><span class="linenos">1778</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}{</span><span class="n">alias</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8777,8 +9059,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.aliases_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.aliases_sql-1698"><a href="#Generator.aliases_sql-1698"><span class="linenos">1698</span></a> <span class="k">def</span> <span class="nf">aliases_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.aliases_sql-1699"><a href="#Generator.aliases_sql-1699"><span class="linenos">1699</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.aliases_sql-1780"><a href="#Generator.aliases_sql-1780"><span class="linenos">1780</span></a> <span class="k">def</span> <span class="nf">aliases_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.aliases_sql-1781"><a href="#Generator.aliases_sql-1781"><span class="linenos">1781</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS (</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -8796,10 +9078,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.attimezone_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.attimezone_sql-1701"><a href="#Generator.attimezone_sql-1701"><span class="linenos">1701</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.attimezone_sql-1702"><a href="#Generator.attimezone_sql-1702"><span class="linenos">1702</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.attimezone_sql-1703"><a href="#Generator.attimezone_sql-1703"><span class="linenos">1703</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">)</span> -</span><span id="Generator.attimezone_sql-1704"><a href="#Generator.attimezone_sql-1704"><span class="linenos">1704</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.attimezone_sql-1783"><a href="#Generator.attimezone_sql-1783"><span class="linenos">1783</span></a> <span class="k">def</span> <span class="nf">attimezone_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.attimezone_sql-1784"><a href="#Generator.attimezone_sql-1784"><span class="linenos">1784</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.attimezone_sql-1785"><a href="#Generator.attimezone_sql-1785"><span class="linenos">1785</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"zone"</span><span class="p">)</span> +</span><span id="Generator.attimezone_sql-1786"><a href="#Generator.attimezone_sql-1786"><span class="linenos">1786</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> AT TIME ZONE </span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8817,8 +9099,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.add_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.add_sql-1706"><a href="#Generator.add_sql-1706"><span class="linenos">1706</span></a> <span class="k">def</span> <span class="nf">add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.add_sql-1707"><a href="#Generator.add_sql-1707"><span class="linenos">1707</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.add_sql-1788"><a href="#Generator.add_sql-1788"><span class="linenos">1788</span></a> <span class="k">def</span> <span class="nf">add_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.add_sql-1789"><a href="#Generator.add_sql-1789"><span class="linenos">1789</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> </span></pre></div> @@ -8836,8 +9118,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.and_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.and_sql-1709"><a href="#Generator.and_sql-1709"><span class="linenos">1709</span></a> <span class="k">def</span> <span class="nf">and_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.and_sql-1710"><a href="#Generator.and_sql-1710"><span class="linenos">1710</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.and_sql-1791"><a href="#Generator.and_sql-1791"><span class="linenos">1791</span></a> <span class="k">def</span> <span class="nf">and_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.and_sql-1792"><a href="#Generator.and_sql-1792"><span class="linenos">1792</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"AND"</span><span class="p">)</span> </span></pre></div> @@ -8855,13 +9137,17 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.connector_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.connector_sql-1712"><a href="#Generator.connector_sql-1712"><span class="linenos">1712</span></a> <span class="k">def</span> <span class="nf">connector_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.connector_sql-1713"><a href="#Generator.connector_sql-1713"><span class="linenos">1713</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator.connector_sql-1714"><a href="#Generator.connector_sql-1714"><span class="linenos">1714</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">op</span><span class="p">)</span> -</span><span id="Generator.connector_sql-1715"><a href="#Generator.connector_sql-1715"><span class="linenos">1715</span></a> -</span><span id="Generator.connector_sql-1716"><a href="#Generator.connector_sql-1716"><span class="linenos">1716</span></a> <span class="n">sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> -</span><span id="Generator.connector_sql-1717"><a href="#Generator.connector_sql-1717"><span class="linenos">1717</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.connector_sql-1718"><a href="#Generator.connector_sql-1718"><span class="linenos">1718</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">op</span><span class="si">}</span><span class="s2"> "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.connector_sql-1794"><a href="#Generator.connector_sql-1794"><span class="linenos">1794</span></a> <span class="k">def</span> <span class="nf">connector_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.connector_sql-1795"><a href="#Generator.connector_sql-1795"><span class="linenos">1795</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator.connector_sql-1796"><a href="#Generator.connector_sql-1796"><span class="linenos">1796</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">op</span><span class="p">)</span> +</span><span id="Generator.connector_sql-1797"><a href="#Generator.connector_sql-1797"><span class="linenos">1797</span></a> +</span><span id="Generator.connector_sql-1798"><a href="#Generator.connector_sql-1798"><span class="linenos">1798</span></a> <span class="n">sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span> +</span><span id="Generator.connector_sql-1799"><a href="#Generator.connector_sql-1799"><span class="linenos">1799</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">),</span> <span class="n">e</span><span class="p">,</span> <span class="n">e</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">comments</span><span class="p">)</span> <span class="k">if</span> <span class="n">i</span> <span class="o">!=</span> <span class="mi">1</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="Generator.connector_sql-1800"><a href="#Generator.connector_sql-1800"><span class="linenos">1800</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> +</span><span id="Generator.connector_sql-1801"><a href="#Generator.connector_sql-1801"><span class="linenos">1801</span></a> <span class="p">)</span> +</span><span id="Generator.connector_sql-1802"><a href="#Generator.connector_sql-1802"><span class="linenos">1802</span></a> +</span><span id="Generator.connector_sql-1803"><a href="#Generator.connector_sql-1803"><span class="linenos">1803</span></a> <span class="n">sep</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.connector_sql-1804"><a href="#Generator.connector_sql-1804"><span class="linenos">1804</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="si">}{</span><span class="n">op</span><span class="si">}</span><span class="s2"> "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">sqls</span><span class="p">)</span> </span></pre></div> @@ -8879,8 +9165,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bitwiseand_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiseand_sql-1720"><a href="#Generator.bitwiseand_sql-1720"><span class="linenos">1720</span></a> <span class="k">def</span> <span class="nf">bitwiseand_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bitwiseand_sql-1721"><a href="#Generator.bitwiseand_sql-1721"><span class="linenos">1721</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"&"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiseand_sql-1806"><a href="#Generator.bitwiseand_sql-1806"><span class="linenos">1806</span></a> <span class="k">def</span> <span class="nf">bitwiseand_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bitwiseand_sql-1807"><a href="#Generator.bitwiseand_sql-1807"><span class="linenos">1807</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"&"</span><span class="p">)</span> </span></pre></div> @@ -8898,8 +9184,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bitwiseleftshift_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiseleftshift_sql-1723"><a href="#Generator.bitwiseleftshift_sql-1723"><span class="linenos">1723</span></a> <span class="k">def</span> <span class="nf">bitwiseleftshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bitwiseleftshift_sql-1724"><a href="#Generator.bitwiseleftshift_sql-1724"><span class="linenos">1724</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<<"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiseleftshift_sql-1809"><a href="#Generator.bitwiseleftshift_sql-1809"><span class="linenos">1809</span></a> <span class="k">def</span> <span class="nf">bitwiseleftshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bitwiseleftshift_sql-1810"><a href="#Generator.bitwiseleftshift_sql-1810"><span class="linenos">1810</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<<"</span><span class="p">)</span> </span></pre></div> @@ -8917,8 +9203,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bitwisenot_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwisenot_sql-1726"><a href="#Generator.bitwisenot_sql-1726"><span class="linenos">1726</span></a> <span class="k">def</span> <span class="nf">bitwisenot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bitwisenot_sql-1727"><a href="#Generator.bitwisenot_sql-1727"><span class="linenos">1727</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"~</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwisenot_sql-1812"><a href="#Generator.bitwisenot_sql-1812"><span class="linenos">1812</span></a> <span class="k">def</span> <span class="nf">bitwisenot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bitwisenot_sql-1813"><a href="#Generator.bitwisenot_sql-1813"><span class="linenos">1813</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"~</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -8936,8 +9222,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bitwiseor_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiseor_sql-1729"><a href="#Generator.bitwiseor_sql-1729"><span class="linenos">1729</span></a> <span class="k">def</span> <span class="nf">bitwiseor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bitwiseor_sql-1730"><a href="#Generator.bitwiseor_sql-1730"><span class="linenos">1730</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"|"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiseor_sql-1815"><a href="#Generator.bitwiseor_sql-1815"><span class="linenos">1815</span></a> <span class="k">def</span> <span class="nf">bitwiseor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bitwiseor_sql-1816"><a href="#Generator.bitwiseor_sql-1816"><span class="linenos">1816</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"|"</span><span class="p">)</span> </span></pre></div> @@ -8955,8 +9241,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bitwiserightshift_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiserightshift_sql-1732"><a href="#Generator.bitwiserightshift_sql-1732"><span class="linenos">1732</span></a> <span class="k">def</span> <span class="nf">bitwiserightshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bitwiserightshift_sql-1733"><a href="#Generator.bitwiserightshift_sql-1733"><span class="linenos">1733</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">>"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwiserightshift_sql-1818"><a href="#Generator.bitwiserightshift_sql-1818"><span class="linenos">1818</span></a> <span class="k">def</span> <span class="nf">bitwiserightshift_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bitwiserightshift_sql-1819"><a href="#Generator.bitwiserightshift_sql-1819"><span class="linenos">1819</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">>"</span><span class="p">)</span> </span></pre></div> @@ -8974,8 +9260,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.bitwisexor_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwisexor_sql-1735"><a href="#Generator.bitwisexor_sql-1735"><span class="linenos">1735</span></a> <span class="k">def</span> <span class="nf">bitwisexor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.bitwisexor_sql-1736"><a href="#Generator.bitwisexor_sql-1736"><span class="linenos">1736</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.bitwisexor_sql-1821"><a href="#Generator.bitwisexor_sql-1821"><span class="linenos">1821</span></a> <span class="k">def</span> <span class="nf">bitwisexor_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.bitwisexor_sql-1822"><a href="#Generator.bitwisexor_sql-1822"><span class="linenos">1822</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"^"</span><span class="p">)</span> </span></pre></div> @@ -8993,8 +9279,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.cast_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cast_sql-1738"><a href="#Generator.cast_sql-1738"><span class="linenos">1738</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.cast_sql-1739"><a href="#Generator.cast_sql-1739"><span class="linenos">1739</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.cast_sql-1824"><a href="#Generator.cast_sql-1824"><span class="linenos">1824</span></a> <span class="k">def</span> <span class="nf">cast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.cast_sql-1825"><a href="#Generator.cast_sql-1825"><span class="linenos">1825</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -9012,9 +9298,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.currentdate_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.currentdate_sql-1741"><a href="#Generator.currentdate_sql-1741"><span class="linenos">1741</span></a> <span class="k">def</span> <span class="nf">currentdate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.currentdate_sql-1742"><a href="#Generator.currentdate_sql-1742"><span class="linenos">1742</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.currentdate_sql-1743"><a href="#Generator.currentdate_sql-1743"><span class="linenos">1743</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE(</span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.currentdate_sql-1827"><a href="#Generator.currentdate_sql-1827"><span class="linenos">1827</span></a> <span class="k">def</span> <span class="nf">currentdate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.currentdate_sql-1828"><a href="#Generator.currentdate_sql-1828"><span class="linenos">1828</span></a> <span class="n">zone</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.currentdate_sql-1829"><a href="#Generator.currentdate_sql-1829"><span class="linenos">1829</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"CURRENT_DATE(</span><span class="si">{</span><span class="n">zone</span><span class="si">}</span><span class="s2">)"</span> <span class="k">if</span> <span class="n">zone</span> <span class="k">else</span> <span class="s2">"CURRENT_DATE"</span> </span></pre></div> @@ -9032,8 +9318,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.collate_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.collate_sql-1745"><a href="#Generator.collate_sql-1745"><span class="linenos">1745</span></a> <span class="k">def</span> <span class="nf">collate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.collate_sql-1746"><a href="#Generator.collate_sql-1746"><span class="linenos">1746</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"COLLATE"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.collate_sql-1831"><a href="#Generator.collate_sql-1831"><span class="linenos">1831</span></a> <span class="k">def</span> <span class="nf">collate_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.collate_sql-1832"><a href="#Generator.collate_sql-1832"><span class="linenos">1832</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"COLLATE"</span><span class="p">)</span> </span></pre></div> @@ -9051,8 +9337,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.command_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.command_sql-1748"><a href="#Generator.command_sql-1748"><span class="linenos">1748</span></a> <span class="k">def</span> <span class="nf">command_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.command_sql-1749"><a href="#Generator.command_sql-1749"><span class="linenos">1749</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s1">'expression'</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.command_sql-1834"><a href="#Generator.command_sql-1834"><span class="linenos">1834</span></a> <span class="k">def</span> <span class="nf">command_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.command_sql-1835"><a href="#Generator.command_sql-1835"><span class="linenos">1835</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s1">'expression'</span><span class="p">)</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9070,12 +9356,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.comment_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.comment_sql-1751"><a href="#Generator.comment_sql-1751"><span class="linenos">1751</span></a> <span class="k">def</span> <span class="nf">comment_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.comment_sql-1752"><a href="#Generator.comment_sql-1752"><span class="linenos">1752</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.comment_sql-1753"><a href="#Generator.comment_sql-1753"><span class="linenos">1753</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> -</span><span id="Generator.comment_sql-1754"><a href="#Generator.comment_sql-1754"><span class="linenos">1754</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.comment_sql-1755"><a href="#Generator.comment_sql-1755"><span class="linenos">1755</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator.comment_sql-1756"><a href="#Generator.comment_sql-1756"><span class="linenos">1756</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMENT</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> IS </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.comment_sql-1837"><a href="#Generator.comment_sql-1837"><span class="linenos">1837</span></a> <span class="k">def</span> <span class="nf">comment_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.comment_sql-1838"><a href="#Generator.comment_sql-1838"><span class="linenos">1838</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.comment_sql-1839"><a href="#Generator.comment_sql-1839"><span class="linenos">1839</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> +</span><span id="Generator.comment_sql-1840"><a href="#Generator.comment_sql-1840"><span class="linenos">1840</span></a> <span class="n">exists_sql</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.comment_sql-1841"><a href="#Generator.comment_sql-1841"><span class="linenos">1841</span></a> <span class="n">expression_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator.comment_sql-1842"><a href="#Generator.comment_sql-1842"><span class="linenos">1842</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMENT</span><span class="si">{</span><span class="n">exists_sql</span><span class="si">}</span><span class="s2">ON </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> IS </span><span class="si">{</span><span class="n">expression_sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9093,8 +9379,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.transaction_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.transaction_sql-1758"><a href="#Generator.transaction_sql-1758"><span class="linenos">1758</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.transaction_sql-1759"><a href="#Generator.transaction_sql-1759"><span class="linenos">1759</span></a> <span class="k">return</span> <span class="s2">"BEGIN"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.transaction_sql-1844"><a href="#Generator.transaction_sql-1844"><span class="linenos">1844</span></a> <span class="k">def</span> <span class="nf">transaction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.transaction_sql-1845"><a href="#Generator.transaction_sql-1845"><span class="linenos">1845</span></a> <span class="k">return</span> <span class="s2">"BEGIN"</span> </span></pre></div> @@ -9112,12 +9398,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.commit_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.commit_sql-1761"><a href="#Generator.commit_sql-1761"><span class="linenos">1761</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.commit_sql-1762"><a href="#Generator.commit_sql-1762"><span class="linenos">1762</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"chain"</span><span class="p">)</span> -</span><span id="Generator.commit_sql-1763"><a href="#Generator.commit_sql-1763"><span class="linenos">1763</span></a> <span class="k">if</span> <span class="n">chain</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.commit_sql-1764"><a href="#Generator.commit_sql-1764"><span class="linenos">1764</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="s2">" AND CHAIN"</span> <span class="k">if</span> <span class="n">chain</span> <span class="k">else</span> <span class="s2">" AND NO CHAIN"</span> -</span><span id="Generator.commit_sql-1765"><a href="#Generator.commit_sql-1765"><span class="linenos">1765</span></a> -</span><span id="Generator.commit_sql-1766"><a href="#Generator.commit_sql-1766"><span class="linenos">1766</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT</span><span class="si">{</span><span class="n">chain</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.commit_sql-1847"><a href="#Generator.commit_sql-1847"><span class="linenos">1847</span></a> <span class="k">def</span> <span class="nf">commit_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.commit_sql-1848"><a href="#Generator.commit_sql-1848"><span class="linenos">1848</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"chain"</span><span class="p">)</span> +</span><span id="Generator.commit_sql-1849"><a href="#Generator.commit_sql-1849"><span class="linenos">1849</span></a> <span class="k">if</span> <span class="n">chain</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.commit_sql-1850"><a href="#Generator.commit_sql-1850"><span class="linenos">1850</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="s2">" AND CHAIN"</span> <span class="k">if</span> <span class="n">chain</span> <span class="k">else</span> <span class="s2">" AND NO CHAIN"</span> +</span><span id="Generator.commit_sql-1851"><a href="#Generator.commit_sql-1851"><span class="linenos">1851</span></a> +</span><span id="Generator.commit_sql-1852"><a href="#Generator.commit_sql-1852"><span class="linenos">1852</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"COMMIT</span><span class="si">{</span><span class="n">chain</span><span class="w"> </span><span class="ow">or</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9135,10 +9421,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.rollback_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.rollback_sql-1768"><a href="#Generator.rollback_sql-1768"><span class="linenos">1768</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.rollback_sql-1769"><a href="#Generator.rollback_sql-1769"><span class="linenos">1769</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"savepoint"</span><span class="p">)</span> -</span><span id="Generator.rollback_sql-1770"><a href="#Generator.rollback_sql-1770"><span class="linenos">1770</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" TO </span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">savepoint</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.rollback_sql-1771"><a href="#Generator.rollback_sql-1771"><span class="linenos">1771</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK</span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.rollback_sql-1854"><a href="#Generator.rollback_sql-1854"><span class="linenos">1854</span></a> <span class="k">def</span> <span class="nf">rollback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.rollback_sql-1855"><a href="#Generator.rollback_sql-1855"><span class="linenos">1855</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"savepoint"</span><span class="p">)</span> +</span><span id="Generator.rollback_sql-1856"><a href="#Generator.rollback_sql-1856"><span class="linenos">1856</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" TO </span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">savepoint</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.rollback_sql-1857"><a href="#Generator.rollback_sql-1857"><span class="linenos">1857</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ROLLBACK</span><span class="si">{</span><span class="n">savepoint</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9156,25 +9442,25 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.altercolumn_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.altercolumn_sql-1773"><a href="#Generator.altercolumn_sql-1773"><span class="linenos">1773</span></a> <span class="k">def</span> <span class="nf">altercolumn_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.altercolumn_sql-1774"><a href="#Generator.altercolumn_sql-1774"><span class="linenos">1774</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.altercolumn_sql-1775"><a href="#Generator.altercolumn_sql-1775"><span class="linenos">1775</span></a> -</span><span id="Generator.altercolumn_sql-1776"><a href="#Generator.altercolumn_sql-1776"><span class="linenos">1776</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"dtype"</span><span class="p">)</span> -</span><span id="Generator.altercolumn_sql-1777"><a href="#Generator.altercolumn_sql-1777"><span class="linenos">1777</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="p">:</span> -</span><span id="Generator.altercolumn_sql-1778"><a href="#Generator.altercolumn_sql-1778"><span class="linenos">1778</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> -</span><span id="Generator.altercolumn_sql-1779"><a href="#Generator.altercolumn_sql-1779"><span class="linenos">1779</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.altercolumn_sql-1780"><a href="#Generator.altercolumn_sql-1780"><span class="linenos">1780</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">)</span> -</span><span id="Generator.altercolumn_sql-1781"><a href="#Generator.altercolumn_sql-1781"><span class="linenos">1781</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">using</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.altercolumn_sql-1782"><a href="#Generator.altercolumn_sql-1782"><span class="linenos">1782</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TYPE </span><span class="si">{</span><span class="n">dtype</span><span class="si">}{</span><span class="n">collate</span><span class="si">}{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.altercolumn_sql-1783"><a href="#Generator.altercolumn_sql-1783"><span class="linenos">1783</span></a> -</span><span id="Generator.altercolumn_sql-1784"><a href="#Generator.altercolumn_sql-1784"><span class="linenos">1784</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> -</span><span id="Generator.altercolumn_sql-1785"><a href="#Generator.altercolumn_sql-1785"><span class="linenos">1785</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Generator.altercolumn_sql-1786"><a href="#Generator.altercolumn_sql-1786"><span class="linenos">1786</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET DEFAULT </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.altercolumn_sql-1787"><a href="#Generator.altercolumn_sql-1787"><span class="linenos">1787</span></a> -</span><span id="Generator.altercolumn_sql-1788"><a href="#Generator.altercolumn_sql-1788"><span class="linenos">1788</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"drop"</span><span class="p">):</span> -</span><span id="Generator.altercolumn_sql-1789"><a href="#Generator.altercolumn_sql-1789"><span class="linenos">1789</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Unsupported ALTER COLUMN syntax"</span><span class="p">)</span> -</span><span id="Generator.altercolumn_sql-1790"><a href="#Generator.altercolumn_sql-1790"><span class="linenos">1790</span></a> -</span><span id="Generator.altercolumn_sql-1791"><a href="#Generator.altercolumn_sql-1791"><span class="linenos">1791</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> DROP DEFAULT"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.altercolumn_sql-1859"><a href="#Generator.altercolumn_sql-1859"><span class="linenos">1859</span></a> <span class="k">def</span> <span class="nf">altercolumn_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.altercolumn_sql-1860"><a href="#Generator.altercolumn_sql-1860"><span class="linenos">1860</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.altercolumn_sql-1861"><a href="#Generator.altercolumn_sql-1861"><span class="linenos">1861</span></a> +</span><span id="Generator.altercolumn_sql-1862"><a href="#Generator.altercolumn_sql-1862"><span class="linenos">1862</span></a> <span class="n">dtype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"dtype"</span><span class="p">)</span> +</span><span id="Generator.altercolumn_sql-1863"><a href="#Generator.altercolumn_sql-1863"><span class="linenos">1863</span></a> <span class="k">if</span> <span class="n">dtype</span><span class="p">:</span> +</span><span id="Generator.altercolumn_sql-1864"><a href="#Generator.altercolumn_sql-1864"><span class="linenos">1864</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"collate"</span><span class="p">)</span> +</span><span id="Generator.altercolumn_sql-1865"><a href="#Generator.altercolumn_sql-1865"><span class="linenos">1865</span></a> <span class="n">collate</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" COLLATE </span><span class="si">{</span><span class="n">collate</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">collate</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.altercolumn_sql-1866"><a href="#Generator.altercolumn_sql-1866"><span class="linenos">1866</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"using"</span><span class="p">)</span> +</span><span id="Generator.altercolumn_sql-1867"><a href="#Generator.altercolumn_sql-1867"><span class="linenos">1867</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" USING </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">using</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.altercolumn_sql-1868"><a href="#Generator.altercolumn_sql-1868"><span class="linenos">1868</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> TYPE </span><span class="si">{</span><span class="n">dtype</span><span class="si">}{</span><span class="n">collate</span><span class="si">}{</span><span class="n">using</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.altercolumn_sql-1869"><a href="#Generator.altercolumn_sql-1869"><span class="linenos">1869</span></a> +</span><span id="Generator.altercolumn_sql-1870"><a href="#Generator.altercolumn_sql-1870"><span class="linenos">1870</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"default"</span><span class="p">)</span> +</span><span id="Generator.altercolumn_sql-1871"><a href="#Generator.altercolumn_sql-1871"><span class="linenos">1871</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Generator.altercolumn_sql-1872"><a href="#Generator.altercolumn_sql-1872"><span class="linenos">1872</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> SET DEFAULT </span><span class="si">{</span><span class="n">default</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.altercolumn_sql-1873"><a href="#Generator.altercolumn_sql-1873"><span class="linenos">1873</span></a> +</span><span id="Generator.altercolumn_sql-1874"><a href="#Generator.altercolumn_sql-1874"><span class="linenos">1874</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"drop"</span><span class="p">):</span> +</span><span id="Generator.altercolumn_sql-1875"><a href="#Generator.altercolumn_sql-1875"><span class="linenos">1875</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Unsupported ALTER COLUMN syntax"</span><span class="p">)</span> +</span><span id="Generator.altercolumn_sql-1876"><a href="#Generator.altercolumn_sql-1876"><span class="linenos">1876</span></a> +</span><span id="Generator.altercolumn_sql-1877"><a href="#Generator.altercolumn_sql-1877"><span class="linenos">1877</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER COLUMN </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> DROP DEFAULT"</span> </span></pre></div> @@ -9192,9 +9478,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.renametable_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.renametable_sql-1793"><a href="#Generator.renametable_sql-1793"><span class="linenos">1793</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.renametable_sql-1794"><a href="#Generator.renametable_sql-1794"><span class="linenos">1794</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.renametable_sql-1795"><a href="#Generator.renametable_sql-1795"><span class="linenos">1795</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.renametable_sql-1879"><a href="#Generator.renametable_sql-1879"><span class="linenos">1879</span></a> <span class="k">def</span> <span class="nf">renametable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.renametable_sql-1880"><a href="#Generator.renametable_sql-1880"><span class="linenos">1880</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.renametable_sql-1881"><a href="#Generator.renametable_sql-1881"><span class="linenos">1881</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"RENAME TO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9212,20 +9498,20 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.altertable_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.altertable_sql-1797"><a href="#Generator.altertable_sql-1797"><span class="linenos">1797</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.altertable_sql-1798"><a href="#Generator.altertable_sql-1798"><span class="linenos">1798</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"actions"</span><span class="p">]</span> -</span><span id="Generator.altertable_sql-1799"><a href="#Generator.altertable_sql-1799"><span class="linenos">1799</span></a> -</span><span id="Generator.altertable_sql-1800"><a href="#Generator.altertable_sql-1800"><span class="linenos">1800</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">):</span> -</span><span id="Generator.altertable_sql-1801"><a href="#Generator.altertable_sql-1801"><span class="linenos">1801</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMN "</span><span class="p">)</span> -</span><span id="Generator.altertable_sql-1802"><a href="#Generator.altertable_sql-1802"><span class="linenos">1802</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> -</span><span id="Generator.altertable_sql-1803"><a href="#Generator.altertable_sql-1803"><span class="linenos">1803</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMNS "</span><span class="p">)</span> -</span><span id="Generator.altertable_sql-1804"><a href="#Generator.altertable_sql-1804"><span class="linenos">1804</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">):</span> -</span><span id="Generator.altertable_sql-1805"><a href="#Generator.altertable_sql-1805"><span class="linenos">1805</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.altertable_sql-1806"><a href="#Generator.altertable_sql-1806"><span class="linenos">1806</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.altertable_sql-1807"><a href="#Generator.altertable_sql-1807"><span class="linenos">1807</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"actions"</span><span class="p">)</span> -</span><span id="Generator.altertable_sql-1808"><a href="#Generator.altertable_sql-1808"><span class="linenos">1808</span></a> -</span><span id="Generator.altertable_sql-1809"><a href="#Generator.altertable_sql-1809"><span class="linenos">1809</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.altertable_sql-1810"><a href="#Generator.altertable_sql-1810"><span class="linenos">1810</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER TABLE</span><span class="si">{</span><span class="n">exists</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.altertable_sql-1883"><a href="#Generator.altertable_sql-1883"><span class="linenos">1883</span></a> <span class="k">def</span> <span class="nf">altertable_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.altertable_sql-1884"><a href="#Generator.altertable_sql-1884"><span class="linenos">1884</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"actions"</span><span class="p">]</span> +</span><span id="Generator.altertable_sql-1885"><a href="#Generator.altertable_sql-1885"><span class="linenos">1885</span></a> +</span><span id="Generator.altertable_sql-1886"><a href="#Generator.altertable_sql-1886"><span class="linenos">1886</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">):</span> +</span><span id="Generator.altertable_sql-1887"><a href="#Generator.altertable_sql-1887"><span class="linenos">1887</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMN "</span><span class="p">)</span> +</span><span id="Generator.altertable_sql-1888"><a href="#Generator.altertable_sql-1888"><span class="linenos">1888</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">):</span> +</span><span id="Generator.altertable_sql-1889"><a href="#Generator.altertable_sql-1889"><span class="linenos">1889</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"ADD COLUMNS "</span><span class="p">)</span> +</span><span id="Generator.altertable_sql-1890"><a href="#Generator.altertable_sql-1890"><span class="linenos">1890</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">actions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">):</span> +</span><span id="Generator.altertable_sql-1891"><a href="#Generator.altertable_sql-1891"><span class="linenos">1891</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.altertable_sql-1892"><a href="#Generator.altertable_sql-1892"><span class="linenos">1892</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.altertable_sql-1893"><a href="#Generator.altertable_sql-1893"><span class="linenos">1893</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">"actions"</span><span class="p">)</span> +</span><span id="Generator.altertable_sql-1894"><a href="#Generator.altertable_sql-1894"><span class="linenos">1894</span></a> +</span><span id="Generator.altertable_sql-1895"><a href="#Generator.altertable_sql-1895"><span class="linenos">1895</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.altertable_sql-1896"><a href="#Generator.altertable_sql-1896"><span class="linenos">1896</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"ALTER TABLE</span><span class="si">{</span><span class="n">exists</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">actions</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9243,10 +9529,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.droppartition_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.droppartition_sql-1812"><a href="#Generator.droppartition_sql-1812"><span class="linenos">1812</span></a> <span class="k">def</span> <span class="nf">droppartition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.droppartition_sql-1813"><a href="#Generator.droppartition_sql-1813"><span class="linenos">1813</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.droppartition_sql-1814"><a href="#Generator.droppartition_sql-1814"><span class="linenos">1814</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> -</span><span id="Generator.droppartition_sql-1815"><a href="#Generator.droppartition_sql-1815"><span class="linenos">1815</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.droppartition_sql-1898"><a href="#Generator.droppartition_sql-1898"><span class="linenos">1898</span></a> <span class="k">def</span> <span class="nf">droppartition_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.droppartition_sql-1899"><a href="#Generator.droppartition_sql-1899"><span class="linenos">1899</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.droppartition_sql-1900"><a href="#Generator.droppartition_sql-1900"><span class="linenos">1900</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="s2">" IF EXISTS "</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">" "</span> +</span><span id="Generator.droppartition_sql-1901"><a href="#Generator.droppartition_sql-1901"><span class="linenos">1901</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DROP</span><span class="si">{</span><span class="n">exists</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9264,16 +9550,16 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.addconstraint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.addconstraint_sql-1817"><a href="#Generator.addconstraint_sql-1817"><span class="linenos">1817</span></a> <span class="k">def</span> <span class="nf">addconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.addconstraint_sql-1818"><a href="#Generator.addconstraint_sql-1818"><span class="linenos">1818</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.addconstraint_sql-1819"><a href="#Generator.addconstraint_sql-1819"><span class="linenos">1819</span></a> <span class="n">expression_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> -</span><span id="Generator.addconstraint_sql-1820"><a href="#Generator.addconstraint_sql-1820"><span class="linenos">1820</span></a> <span class="n">add_constraint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ADD CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"ADD"</span> -</span><span id="Generator.addconstraint_sql-1821"><a href="#Generator.addconstraint_sql-1821"><span class="linenos">1821</span></a> -</span><span id="Generator.addconstraint_sql-1822"><a href="#Generator.addconstraint_sql-1822"><span class="linenos">1822</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"enforced"</span><span class="p">)</span> -</span><span id="Generator.addconstraint_sql-1823"><a href="#Generator.addconstraint_sql-1823"><span class="linenos">1823</span></a> <span class="k">if</span> <span class="n">enforced</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Generator.addconstraint_sql-1824"><a href="#Generator.addconstraint_sql-1824"><span class="linenos">1824</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> CHECK (</span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="s1">' ENFORCED'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">enforced</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.addconstraint_sql-1825"><a href="#Generator.addconstraint_sql-1825"><span class="linenos">1825</span></a> -</span><span id="Generator.addconstraint_sql-1826"><a href="#Generator.addconstraint_sql-1826"><span class="linenos">1826</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.addconstraint_sql-1903"><a href="#Generator.addconstraint_sql-1903"><span class="linenos">1903</span></a> <span class="k">def</span> <span class="nf">addconstraint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.addconstraint_sql-1904"><a href="#Generator.addconstraint_sql-1904"><span class="linenos">1904</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.addconstraint_sql-1905"><a href="#Generator.addconstraint_sql-1905"><span class="linenos">1905</span></a> <span class="n">expression_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"expression"</span><span class="p">)</span> +</span><span id="Generator.addconstraint_sql-1906"><a href="#Generator.addconstraint_sql-1906"><span class="linenos">1906</span></a> <span class="n">add_constraint</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ADD CONSTRAINT </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">"ADD"</span> +</span><span id="Generator.addconstraint_sql-1907"><a href="#Generator.addconstraint_sql-1907"><span class="linenos">1907</span></a> +</span><span id="Generator.addconstraint_sql-1908"><a href="#Generator.addconstraint_sql-1908"><span class="linenos">1908</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"enforced"</span><span class="p">)</span> +</span><span id="Generator.addconstraint_sql-1909"><a href="#Generator.addconstraint_sql-1909"><span class="linenos">1909</span></a> <span class="k">if</span> <span class="n">enforced</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Generator.addconstraint_sql-1910"><a href="#Generator.addconstraint_sql-1910"><span class="linenos">1910</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> CHECK (</span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">)</span><span class="si">{</span><span class="s1">' ENFORCED'</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">enforced</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.addconstraint_sql-1911"><a href="#Generator.addconstraint_sql-1911"><span class="linenos">1911</span></a> +</span><span id="Generator.addconstraint_sql-1912"><a href="#Generator.addconstraint_sql-1912"><span class="linenos">1912</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">add_constraint</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expression_</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9291,13 +9577,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.distinct_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.distinct_sql-1828"><a href="#Generator.distinct_sql-1828"><span class="linenos">1828</span></a> <span class="k">def</span> <span class="nf">distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.distinct_sql-1829"><a href="#Generator.distinct_sql-1829"><span class="linenos">1829</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.distinct_sql-1830"><a href="#Generator.distinct_sql-1830"><span class="linenos">1830</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.distinct_sql-1831"><a href="#Generator.distinct_sql-1831"><span class="linenos">1831</span></a> -</span><span id="Generator.distinct_sql-1832"><a href="#Generator.distinct_sql-1832"><span class="linenos">1832</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> -</span><span id="Generator.distinct_sql-1833"><a href="#Generator.distinct_sql-1833"><span class="linenos">1833</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">on</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.distinct_sql-1834"><a href="#Generator.distinct_sql-1834"><span class="linenos">1834</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DISTINCT</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.distinct_sql-1914"><a href="#Generator.distinct_sql-1914"><span class="linenos">1914</span></a> <span class="k">def</span> <span class="nf">distinct_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.distinct_sql-1915"><a href="#Generator.distinct_sql-1915"><span class="linenos">1915</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.distinct_sql-1916"><a href="#Generator.distinct_sql-1916"><span class="linenos">1916</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.distinct_sql-1917"><a href="#Generator.distinct_sql-1917"><span class="linenos">1917</span></a> +</span><span id="Generator.distinct_sql-1918"><a href="#Generator.distinct_sql-1918"><span class="linenos">1918</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"on"</span><span class="p">)</span> +</span><span id="Generator.distinct_sql-1919"><a href="#Generator.distinct_sql-1919"><span class="linenos">1919</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">on</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.distinct_sql-1920"><a href="#Generator.distinct_sql-1920"><span class="linenos">1920</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"DISTINCT</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">on</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9315,8 +9601,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.ignorenulls_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.ignorenulls_sql-1836"><a href="#Generator.ignorenulls_sql-1836"><span class="linenos">1836</span></a> <span class="k">def</span> <span class="nf">ignorenulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.ignorenulls_sql-1837"><a href="#Generator.ignorenulls_sql-1837"><span class="linenos">1837</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> IGNORE NULLS"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.ignorenulls_sql-1922"><a href="#Generator.ignorenulls_sql-1922"><span class="linenos">1922</span></a> <span class="k">def</span> <span class="nf">ignorenulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.ignorenulls_sql-1923"><a href="#Generator.ignorenulls_sql-1923"><span class="linenos">1923</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> IGNORE NULLS"</span> </span></pre></div> @@ -9334,8 +9620,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.respectnulls_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.respectnulls_sql-1839"><a href="#Generator.respectnulls_sql-1839"><span class="linenos">1839</span></a> <span class="k">def</span> <span class="nf">respectnulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.respectnulls_sql-1840"><a href="#Generator.respectnulls_sql-1840"><span class="linenos">1840</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> RESPECT NULLS"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.respectnulls_sql-1925"><a href="#Generator.respectnulls_sql-1925"><span class="linenos">1925</span></a> <span class="k">def</span> <span class="nf">respectnulls_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.respectnulls_sql-1926"><a href="#Generator.respectnulls_sql-1926"><span class="linenos">1926</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> RESPECT NULLS"</span> </span></pre></div> @@ -9353,13 +9639,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.intdiv_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.intdiv_sql-1842"><a href="#Generator.intdiv_sql-1842"><span class="linenos">1842</span></a> <span class="k">def</span> <span class="nf">intdiv_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.intdiv_sql-1843"><a href="#Generator.intdiv_sql-1843"><span class="linenos">1843</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> -</span><span id="Generator.intdiv_sql-1844"><a href="#Generator.intdiv_sql-1844"><span class="linenos">1844</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="Generator.intdiv_sql-1845"><a href="#Generator.intdiv_sql-1845"><span class="linenos">1845</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> -</span><span id="Generator.intdiv_sql-1846"><a href="#Generator.intdiv_sql-1846"><span class="linenos">1846</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="Generator.intdiv_sql-1847"><a href="#Generator.intdiv_sql-1847"><span class="linenos">1847</span></a> <span class="p">)</span> -</span><span id="Generator.intdiv_sql-1848"><a href="#Generator.intdiv_sql-1848"><span class="linenos">1848</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.intdiv_sql-1928"><a href="#Generator.intdiv_sql-1928"><span class="linenos">1928</span></a> <span class="k">def</span> <span class="nf">intdiv_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.intdiv_sql-1929"><a href="#Generator.intdiv_sql-1929"><span class="linenos">1929</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span> +</span><span id="Generator.intdiv_sql-1930"><a href="#Generator.intdiv_sql-1930"><span class="linenos">1930</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="Generator.intdiv_sql-1931"><a href="#Generator.intdiv_sql-1931"><span class="linenos">1931</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">expression</span><span class="p">),</span> +</span><span id="Generator.intdiv_sql-1932"><a href="#Generator.intdiv_sql-1932"><span class="linenos">1932</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="Generator.intdiv_sql-1933"><a href="#Generator.intdiv_sql-1933"><span class="linenos">1933</span></a> <span class="p">)</span> +</span><span id="Generator.intdiv_sql-1934"><a href="#Generator.intdiv_sql-1934"><span class="linenos">1934</span></a> <span class="p">)</span> </span></pre></div> @@ -9377,8 +9663,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.dpipe_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.dpipe_sql-1850"><a href="#Generator.dpipe_sql-1850"><span class="linenos">1850</span></a> <span class="k">def</span> <span class="nf">dpipe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.dpipe_sql-1851"><a href="#Generator.dpipe_sql-1851"><span class="linenos">1851</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"||"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.dpipe_sql-1936"><a href="#Generator.dpipe_sql-1936"><span class="linenos">1936</span></a> <span class="k">def</span> <span class="nf">dpipe_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.dpipe_sql-1937"><a href="#Generator.dpipe_sql-1937"><span class="linenos">1937</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"||"</span><span class="p">)</span> </span></pre></div> @@ -9396,8 +9682,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.div_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.div_sql-1853"><a href="#Generator.div_sql-1853"><span class="linenos">1853</span></a> <span class="k">def</span> <span class="nf">div_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.div_sql-1854"><a href="#Generator.div_sql-1854"><span class="linenos">1854</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"/"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.div_sql-1939"><a href="#Generator.div_sql-1939"><span class="linenos">1939</span></a> <span class="k">def</span> <span class="nf">div_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.div_sql-1940"><a href="#Generator.div_sql-1940"><span class="linenos">1940</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"/"</span><span class="p">)</span> </span></pre></div> @@ -9415,8 +9701,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.overlaps_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.overlaps_sql-1856"><a href="#Generator.overlaps_sql-1856"><span class="linenos">1856</span></a> <span class="k">def</span> <span class="nf">overlaps_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.overlaps_sql-1857"><a href="#Generator.overlaps_sql-1857"><span class="linenos">1857</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OVERLAPS"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.overlaps_sql-1942"><a href="#Generator.overlaps_sql-1942"><span class="linenos">1942</span></a> <span class="k">def</span> <span class="nf">overlaps_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.overlaps_sql-1943"><a href="#Generator.overlaps_sql-1943"><span class="linenos">1943</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OVERLAPS"</span><span class="p">)</span> </span></pre></div> @@ -9434,8 +9720,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.distance_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.distance_sql-1859"><a href="#Generator.distance_sql-1859"><span class="linenos">1859</span></a> <span class="k">def</span> <span class="nf">distance_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.distance_sql-1860"><a href="#Generator.distance_sql-1860"><span class="linenos">1860</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<->"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.distance_sql-1945"><a href="#Generator.distance_sql-1945"><span class="linenos">1945</span></a> <span class="k">def</span> <span class="nf">distance_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.distance_sql-1946"><a href="#Generator.distance_sql-1946"><span class="linenos">1946</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<->"</span><span class="p">)</span> </span></pre></div> @@ -9453,8 +9739,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.dot_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.dot_sql-1862"><a href="#Generator.dot_sql-1862"><span class="linenos">1862</span></a> <span class="k">def</span> <span class="nf">dot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.dot_sql-1863"><a href="#Generator.dot_sql-1863"><span class="linenos">1863</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.dot_sql-1948"><a href="#Generator.dot_sql-1948"><span class="linenos">1948</span></a> <span class="k">def</span> <span class="nf">dot_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.dot_sql-1949"><a href="#Generator.dot_sql-1949"><span class="linenos">1949</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9472,8 +9758,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.eq_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.eq_sql-1865"><a href="#Generator.eq_sql-1865"><span class="linenos">1865</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.eq_sql-1866"><a href="#Generator.eq_sql-1866"><span class="linenos">1866</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.eq_sql-1951"><a href="#Generator.eq_sql-1951"><span class="linenos">1951</span></a> <span class="k">def</span> <span class="nf">eq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.eq_sql-1952"><a href="#Generator.eq_sql-1952"><span class="linenos">1952</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"="</span><span class="p">)</span> </span></pre></div> @@ -9491,8 +9777,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.escape_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.escape_sql-1868"><a href="#Generator.escape_sql-1868"><span class="linenos">1868</span></a> <span class="k">def</span> <span class="nf">escape_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.escape_sql-1869"><a href="#Generator.escape_sql-1869"><span class="linenos">1869</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ESCAPE"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.escape_sql-1954"><a href="#Generator.escape_sql-1954"><span class="linenos">1954</span></a> <span class="k">def</span> <span class="nf">escape_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.escape_sql-1955"><a href="#Generator.escape_sql-1955"><span class="linenos">1955</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ESCAPE"</span><span class="p">)</span> </span></pre></div> @@ -9510,8 +9796,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.glob_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.glob_sql-1871"><a href="#Generator.glob_sql-1871"><span class="linenos">1871</span></a> <span class="k">def</span> <span class="nf">glob_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.glob_sql-1872"><a href="#Generator.glob_sql-1872"><span class="linenos">1872</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"GLOB"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.glob_sql-1957"><a href="#Generator.glob_sql-1957"><span class="linenos">1957</span></a> <span class="k">def</span> <span class="nf">glob_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.glob_sql-1958"><a href="#Generator.glob_sql-1958"><span class="linenos">1958</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"GLOB"</span><span class="p">)</span> </span></pre></div> @@ -9529,8 +9815,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.gt_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.gt_sql-1874"><a href="#Generator.gt_sql-1874"><span class="linenos">1874</span></a> <span class="k">def</span> <span class="nf">gt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.gt_sql-1875"><a href="#Generator.gt_sql-1875"><span class="linenos">1875</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.gt_sql-1960"><a href="#Generator.gt_sql-1960"><span class="linenos">1960</span></a> <span class="k">def</span> <span class="nf">gt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.gt_sql-1961"><a href="#Generator.gt_sql-1961"><span class="linenos">1961</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">"</span><span class="p">)</span> </span></pre></div> @@ -9548,8 +9834,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.gte_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.gte_sql-1877"><a href="#Generator.gte_sql-1877"><span class="linenos">1877</span></a> <span class="k">def</span> <span class="nf">gte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.gte_sql-1878"><a href="#Generator.gte_sql-1878"><span class="linenos">1878</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">="</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.gte_sql-1963"><a href="#Generator.gte_sql-1963"><span class="linenos">1963</span></a> <span class="k">def</span> <span class="nf">gte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.gte_sql-1964"><a href="#Generator.gte_sql-1964"><span class="linenos">1964</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">">="</span><span class="p">)</span> </span></pre></div> @@ -9567,8 +9853,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.ilike_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.ilike_sql-1880"><a href="#Generator.ilike_sql-1880"><span class="linenos">1880</span></a> <span class="k">def</span> <span class="nf">ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.ilike_sql-1881"><a href="#Generator.ilike_sql-1881"><span class="linenos">1881</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.ilike_sql-1966"><a href="#Generator.ilike_sql-1966"><span class="linenos">1966</span></a> <span class="k">def</span> <span class="nf">ilike_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.ilike_sql-1967"><a href="#Generator.ilike_sql-1967"><span class="linenos">1967</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE"</span><span class="p">)</span> </span></pre></div> @@ -9586,8 +9872,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.ilikeany_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.ilikeany_sql-1883"><a href="#Generator.ilikeany_sql-1883"><span class="linenos">1883</span></a> <span class="k">def</span> <span class="nf">ilikeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.ilikeany_sql-1884"><a href="#Generator.ilikeany_sql-1884"><span class="linenos">1884</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE ANY"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.ilikeany_sql-1969"><a href="#Generator.ilikeany_sql-1969"><span class="linenos">1969</span></a> <span class="k">def</span> <span class="nf">ilikeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ILikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.ilikeany_sql-1970"><a href="#Generator.ilikeany_sql-1970"><span class="linenos">1970</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"ILIKE ANY"</span><span class="p">)</span> </span></pre></div> @@ -9605,8 +9891,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.is_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.is_sql-1886"><a href="#Generator.is_sql-1886"><span class="linenos">1886</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.is_sql-1887"><a href="#Generator.is_sql-1887"><span class="linenos">1887</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.is_sql-1972"><a href="#Generator.is_sql-1972"><span class="linenos">1972</span></a> <span class="k">def</span> <span class="nf">is_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.is_sql-1973"><a href="#Generator.is_sql-1973"><span class="linenos">1973</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS"</span><span class="p">)</span> </span></pre></div> @@ -9624,8 +9910,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.like_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.like_sql-1889"><a href="#Generator.like_sql-1889"><span class="linenos">1889</span></a> <span class="k">def</span> <span class="nf">like_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.like_sql-1890"><a href="#Generator.like_sql-1890"><span class="linenos">1890</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.like_sql-1975"><a href="#Generator.like_sql-1975"><span class="linenos">1975</span></a> <span class="k">def</span> <span class="nf">like_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.like_sql-1976"><a href="#Generator.like_sql-1976"><span class="linenos">1976</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">)</span> </span></pre></div> @@ -9643,8 +9929,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.likeany_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.likeany_sql-1892"><a href="#Generator.likeany_sql-1892"><span class="linenos">1892</span></a> <span class="k">def</span> <span class="nf">likeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.likeany_sql-1893"><a href="#Generator.likeany_sql-1893"><span class="linenos">1893</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE ANY"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.likeany_sql-1978"><a href="#Generator.likeany_sql-1978"><span class="linenos">1978</span></a> <span class="k">def</span> <span class="nf">likeany_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LikeAny</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.likeany_sql-1979"><a href="#Generator.likeany_sql-1979"><span class="linenos">1979</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"LIKE ANY"</span><span class="p">)</span> </span></pre></div> @@ -9662,8 +9948,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.similarto_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.similarto_sql-1895"><a href="#Generator.similarto_sql-1895"><span class="linenos">1895</span></a> <span class="k">def</span> <span class="nf">similarto_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.similarto_sql-1896"><a href="#Generator.similarto_sql-1896"><span class="linenos">1896</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"SIMILAR TO"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.similarto_sql-1981"><a href="#Generator.similarto_sql-1981"><span class="linenos">1981</span></a> <span class="k">def</span> <span class="nf">similarto_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.similarto_sql-1982"><a href="#Generator.similarto_sql-1982"><span class="linenos">1982</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"SIMILAR TO"</span><span class="p">)</span> </span></pre></div> @@ -9681,8 +9967,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.lt_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lt_sql-1898"><a href="#Generator.lt_sql-1898"><span class="linenos">1898</span></a> <span class="k">def</span> <span class="nf">lt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.lt_sql-1899"><a href="#Generator.lt_sql-1899"><span class="linenos">1899</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lt_sql-1984"><a href="#Generator.lt_sql-1984"><span class="linenos">1984</span></a> <span class="k">def</span> <span class="nf">lt_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.lt_sql-1985"><a href="#Generator.lt_sql-1985"><span class="linenos">1985</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<"</span><span class="p">)</span> </span></pre></div> @@ -9700,8 +9986,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.lte_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lte_sql-1901"><a href="#Generator.lte_sql-1901"><span class="linenos">1901</span></a> <span class="k">def</span> <span class="nf">lte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.lte_sql-1902"><a href="#Generator.lte_sql-1902"><span class="linenos">1902</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<="</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.lte_sql-1987"><a href="#Generator.lte_sql-1987"><span class="linenos">1987</span></a> <span class="k">def</span> <span class="nf">lte_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.lte_sql-1988"><a href="#Generator.lte_sql-1988"><span class="linenos">1988</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<="</span><span class="p">)</span> </span></pre></div> @@ -9719,8 +10005,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.mod_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.mod_sql-1904"><a href="#Generator.mod_sql-1904"><span class="linenos">1904</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.mod_sql-1905"><a href="#Generator.mod_sql-1905"><span class="linenos">1905</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"%"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.mod_sql-1990"><a href="#Generator.mod_sql-1990"><span class="linenos">1990</span></a> <span class="k">def</span> <span class="nf">mod_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.mod_sql-1991"><a href="#Generator.mod_sql-1991"><span class="linenos">1991</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"%"</span><span class="p">)</span> </span></pre></div> @@ -9738,8 +10024,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.mul_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.mul_sql-1907"><a href="#Generator.mul_sql-1907"><span class="linenos">1907</span></a> <span class="k">def</span> <span class="nf">mul_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.mul_sql-1908"><a href="#Generator.mul_sql-1908"><span class="linenos">1908</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"*"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.mul_sql-1993"><a href="#Generator.mul_sql-1993"><span class="linenos">1993</span></a> <span class="k">def</span> <span class="nf">mul_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.mul_sql-1994"><a href="#Generator.mul_sql-1994"><span class="linenos">1994</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"*"</span><span class="p">)</span> </span></pre></div> @@ -9757,8 +10043,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.neq_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.neq_sql-1910"><a href="#Generator.neq_sql-1910"><span class="linenos">1910</span></a> <span class="k">def</span> <span class="nf">neq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.neq_sql-1911"><a href="#Generator.neq_sql-1911"><span class="linenos">1911</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<>"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.neq_sql-1996"><a href="#Generator.neq_sql-1996"><span class="linenos">1996</span></a> <span class="k">def</span> <span class="nf">neq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.neq_sql-1997"><a href="#Generator.neq_sql-1997"><span class="linenos">1997</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"<>"</span><span class="p">)</span> </span></pre></div> @@ -9776,8 +10062,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.nullsafeeq_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.nullsafeeq_sql-1913"><a href="#Generator.nullsafeeq_sql-1913"><span class="linenos">1913</span></a> <span class="k">def</span> <span class="nf">nullsafeeq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.nullsafeeq_sql-1914"><a href="#Generator.nullsafeeq_sql-1914"><span class="linenos">1914</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS NOT DISTINCT FROM"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.nullsafeeq_sql-1999"><a href="#Generator.nullsafeeq_sql-1999"><span class="linenos">1999</span></a> <span class="k">def</span> <span class="nf">nullsafeeq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.nullsafeeq_sql-2000"><a href="#Generator.nullsafeeq_sql-2000"><span class="linenos">2000</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS NOT DISTINCT FROM"</span><span class="p">)</span> </span></pre></div> @@ -9795,8 +10081,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.nullsafeneq_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.nullsafeneq_sql-1916"><a href="#Generator.nullsafeneq_sql-1916"><span class="linenos">1916</span></a> <span class="k">def</span> <span class="nf">nullsafeneq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.nullsafeneq_sql-1917"><a href="#Generator.nullsafeneq_sql-1917"><span class="linenos">1917</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS DISTINCT FROM"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.nullsafeneq_sql-2002"><a href="#Generator.nullsafeneq_sql-2002"><span class="linenos">2002</span></a> <span class="k">def</span> <span class="nf">nullsafeneq_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.nullsafeneq_sql-2003"><a href="#Generator.nullsafeneq_sql-2003"><span class="linenos">2003</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"IS DISTINCT FROM"</span><span class="p">)</span> </span></pre></div> @@ -9814,8 +10100,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.or_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.or_sql-1919"><a href="#Generator.or_sql-1919"><span class="linenos">1919</span></a> <span class="k">def</span> <span class="nf">or_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.or_sql-1920"><a href="#Generator.or_sql-1920"><span class="linenos">1920</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OR"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.or_sql-2005"><a href="#Generator.or_sql-2005"><span class="linenos">2005</span></a> <span class="k">def</span> <span class="nf">or_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.or_sql-2006"><a href="#Generator.or_sql-2006"><span class="linenos">2006</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">connector_sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"OR"</span><span class="p">)</span> </span></pre></div> @@ -9833,8 +10119,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.slice_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.slice_sql-1922"><a href="#Generator.slice_sql-1922"><span class="linenos">1922</span></a> <span class="k">def</span> <span class="nf">slice_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.slice_sql-1923"><a href="#Generator.slice_sql-1923"><span class="linenos">1923</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">":"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.slice_sql-2008"><a href="#Generator.slice_sql-2008"><span class="linenos">2008</span></a> <span class="k">def</span> <span class="nf">slice_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.slice_sql-2009"><a href="#Generator.slice_sql-2009"><span class="linenos">2009</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">":"</span><span class="p">)</span> </span></pre></div> @@ -9852,8 +10138,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.sub_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sub_sql-1925"><a href="#Generator.sub_sql-1925"><span class="linenos">1925</span></a> <span class="k">def</span> <span class="nf">sub_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.sub_sql-1926"><a href="#Generator.sub_sql-1926"><span class="linenos">1926</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.sub_sql-2011"><a href="#Generator.sub_sql-2011"><span class="linenos">2011</span></a> <span class="k">def</span> <span class="nf">sub_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.sub_sql-2012"><a href="#Generator.sub_sql-2012"><span class="linenos">2012</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)</span> </span></pre></div> @@ -9871,8 +10157,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.trycast_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.trycast_sql-1928"><a href="#Generator.trycast_sql-1928"><span class="linenos">1928</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.trycast_sql-1929"><a href="#Generator.trycast_sql-1929"><span class="linenos">1929</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRY_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.trycast_sql-2014"><a href="#Generator.trycast_sql-2014"><span class="linenos">2014</span></a> <span class="k">def</span> <span class="nf">trycast_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.trycast_sql-2015"><a href="#Generator.trycast_sql-2015"><span class="linenos">2015</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"TRY_CAST(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> AS </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'to'</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -9890,12 +10176,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.use_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.use_sql-1931"><a href="#Generator.use_sql-1931"><span class="linenos">1931</span></a> <span class="k">def</span> <span class="nf">use_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.use_sql-1932"><a href="#Generator.use_sql-1932"><span class="linenos">1932</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> -</span><span id="Generator.use_sql-1933"><a href="#Generator.use_sql-1933"><span class="linenos">1933</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.use_sql-1934"><a href="#Generator.use_sql-1934"><span class="linenos">1934</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.use_sql-1935"><a href="#Generator.use_sql-1935"><span class="linenos">1935</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.use_sql-1936"><a href="#Generator.use_sql-1936"><span class="linenos">1936</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"USE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.use_sql-2017"><a href="#Generator.use_sql-2017"><span class="linenos">2017</span></a> <span class="k">def</span> <span class="nf">use_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.use_sql-2018"><a href="#Generator.use_sql-2018"><span class="linenos">2018</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"kind"</span><span class="p">)</span> +</span><span id="Generator.use_sql-2019"><a href="#Generator.use_sql-2019"><span class="linenos">2019</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">kind</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">kind</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.use_sql-2020"><a href="#Generator.use_sql-2020"><span class="linenos">2020</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.use_sql-2021"><a href="#Generator.use_sql-2021"><span class="linenos">2021</span></a> <span class="n">this</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">this</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.use_sql-2022"><a href="#Generator.use_sql-2022"><span class="linenos">2022</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"USE</span><span class="si">{</span><span class="n">kind</span><span class="si">}{</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9913,8 +10199,9 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.binary"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.binary-1938"><a href="#Generator.binary-1938"><span class="linenos">1938</span></a> <span class="k">def</span> <span class="nf">binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.binary-1939"><a href="#Generator.binary-1939"><span class="linenos">1939</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.binary-2024"><a href="#Generator.binary-2024"><span class="linenos">2024</span></a> <span class="k">def</span> <span class="nf">binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.binary-2025"><a href="#Generator.binary-2025"><span class="linenos">2025</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="n">op</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">comments</span><span class="p">)</span> +</span><span id="Generator.binary-2026"><a href="#Generator.binary-2026"><span class="linenos">2026</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -9932,16 +10219,16 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.function_fallback_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.function_fallback_sql-1941"><a href="#Generator.function_fallback_sql-1941"><span class="linenos">1941</span></a> <span class="k">def</span> <span class="nf">function_fallback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.function_fallback_sql-1942"><a href="#Generator.function_fallback_sql-1942"><span class="linenos">1942</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator.function_fallback_sql-1943"><a href="#Generator.function_fallback_sql-1943"><span class="linenos">1943</span></a> <span class="k">for</span> <span class="n">arg_value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> -</span><span id="Generator.function_fallback_sql-1944"><a href="#Generator.function_fallback_sql-1944"><span class="linenos">1944</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg_value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="Generator.function_fallback_sql-1945"><a href="#Generator.function_fallback_sql-1945"><span class="linenos">1945</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">arg_value</span><span class="p">:</span> -</span><span id="Generator.function_fallback_sql-1946"><a href="#Generator.function_fallback_sql-1946"><span class="linenos">1946</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="Generator.function_fallback_sql-1947"><a href="#Generator.function_fallback_sql-1947"><span class="linenos">1947</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.function_fallback_sql-1948"><a href="#Generator.function_fallback_sql-1948"><span class="linenos">1948</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">arg_value</span><span class="p">)</span> -</span><span id="Generator.function_fallback_sql-1949"><a href="#Generator.function_fallback_sql-1949"><span class="linenos">1949</span></a> -</span><span id="Generator.function_fallback_sql-1950"><a href="#Generator.function_fallback_sql-1950"><span class="linenos">1950</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">sql_name</span><span class="p">(),</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.function_fallback_sql-2028"><a href="#Generator.function_fallback_sql-2028"><span class="linenos">2028</span></a> <span class="k">def</span> <span class="nf">function_fallback_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.function_fallback_sql-2029"><a href="#Generator.function_fallback_sql-2029"><span class="linenos">2029</span></a> <span class="n">args</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator.function_fallback_sql-2030"><a href="#Generator.function_fallback_sql-2030"><span class="linenos">2030</span></a> <span class="k">for</span> <span class="n">arg_value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">():</span> +</span><span id="Generator.function_fallback_sql-2031"><a href="#Generator.function_fallback_sql-2031"><span class="linenos">2031</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">arg_value</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="Generator.function_fallback_sql-2032"><a href="#Generator.function_fallback_sql-2032"><span class="linenos">2032</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">arg_value</span><span class="p">:</span> +</span><span id="Generator.function_fallback_sql-2033"><a href="#Generator.function_fallback_sql-2033"><span class="linenos">2033</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="Generator.function_fallback_sql-2034"><a href="#Generator.function_fallback_sql-2034"><span class="linenos">2034</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.function_fallback_sql-2035"><a href="#Generator.function_fallback_sql-2035"><span class="linenos">2035</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">arg_value</span><span class="p">)</span> +</span><span id="Generator.function_fallback_sql-2036"><a href="#Generator.function_fallback_sql-2036"><span class="linenos">2036</span></a> +</span><span id="Generator.function_fallback_sql-2037"><a href="#Generator.function_fallback_sql-2037"><span class="linenos">2037</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">sql_name</span><span class="p">(),</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span> </span></pre></div> @@ -9959,8 +10246,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.func"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.func-1952"><a href="#Generator.func-1952"><span class="linenos">1952</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.func-1953"><a href="#Generator.func-1953"><span class="linenos">1953</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="n">name</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.func-2039"><a href="#Generator.func-2039"><span class="linenos">2039</span></a> <span class="k">def</span> <span class="nf">func</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> <span class="o">|</span> <span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.func-2040"><a href="#Generator.func-2040"><span class="linenos">2040</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">normalize_func</span><span class="p">(</span><span class="n">name</span><span class="p">)</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">format_args</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">)</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -9978,11 +10265,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.format_args"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.format_args-1955"><a href="#Generator.format_args-1955"><span class="linenos">1955</span></a> <span class="k">def</span> <span class="nf">format_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.format_args-1956"><a href="#Generator.format_args-1956"><span class="linenos">1956</span></a> <span class="n">arg_sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span> <span class="k">if</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Generator.format_args-1957"><a href="#Generator.format_args-1957"><span class="linenos">1957</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> -</span><span id="Generator.format_args-1958"><a href="#Generator.format_args-1958"><span class="linenos">1958</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">",</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">+</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.format_args-1959"><a href="#Generator.format_args-1959"><span class="linenos">1959</span></a> <span class="k">return</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.format_args-2042"><a href="#Generator.format_args-2042"><span class="linenos">2042</span></a> <span class="k">def</span> <span class="nf">format_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.format_args-2043"><a href="#Generator.format_args-2043"><span class="linenos">2043</span></a> <span class="n">arg_sqls</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span> <span class="k">if</span> <span class="n">arg</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Generator.format_args-2044"><a href="#Generator.format_args-2044"><span class="linenos">2044</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">text_width</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">_max_text_width</span><span class="p">:</span> +</span><span id="Generator.format_args-2045"><a href="#Generator.format_args-2045"><span class="linenos">2045</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="s2">"</span><span class="se">\n</span><span class="s2">"</span> <span class="o">+</span> <span class="sa">f</span><span class="s2">",</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> <span class="o">+</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">skip_last</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.format_args-2046"><a href="#Generator.format_args-2046"><span class="linenos">2046</span></a> <span class="k">return</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">arg_sqls</span><span class="p">)</span> </span></pre></div> @@ -10000,8 +10287,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.text_width"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.text_width-1961"><a href="#Generator.text_width-1961"><span class="linenos">1961</span></a> <span class="k">def</span> <span class="nf">text_width</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="Generator.text_width-1962"><a href="#Generator.text_width-1962"><span class="linenos">1962</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.text_width-2048"><a href="#Generator.text_width-2048"><span class="linenos">2048</span></a> <span class="k">def</span> <span class="nf">text_width</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="Generator.text_width-2049"><a href="#Generator.text_width-2049"><span class="linenos">2049</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> </span></pre></div> @@ -10019,8 +10306,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.format_time"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.format_time-1964"><a href="#Generator.format_time-1964"><span class="linenos">1964</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Generator.format_time-1965"><a href="#Generator.format_time-1965"><span class="linenos">1965</span></a> <span class="k">return</span> <span class="n">format_time</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.format_time-2051"><a href="#Generator.format_time-2051"><span class="linenos">2051</span></a> <span class="k">def</span> <span class="nf">format_time</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Generator.format_time-2052"><a href="#Generator.format_time-2052"><span class="linenos">2052</span></a> <span class="k">return</span> <span class="n">format_time</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"format"</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_mapping</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">time_trie</span><span class="p">)</span> </span></pre></div> @@ -10032,52 +10319,53 @@ Default: True</li> <div class="attr function"> <span class="def">def</span> - <span class="name">expressions</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">key</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span>,</span><span class="param"> <span class="n">indent</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span>,</span><span class="param"> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s1">', '</span>,</span><span class="param"> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s1">''</span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> + <span class="name">expressions</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">key</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">sqls</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span>,</span><span class="param"> <span class="n">indent</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span>,</span><span class="param"> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s1">', '</span>,</span><span class="param"> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s1">''</span></span><span class="return-annotation">) -> <span class="nb">str</span>:</span></span> <label class="view-source-button" for="Generator.expressions-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#Generator.expressions"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.expressions-1967"><a href="#Generator.expressions-1967"><span class="linenos">1967</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span> -</span><span id="Generator.expressions-1968"><a href="#Generator.expressions-1968"><span class="linenos">1968</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Generator.expressions-1969"><a href="#Generator.expressions-1969"><span class="linenos">1969</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> -</span><span id="Generator.expressions-1970"><a href="#Generator.expressions-1970"><span class="linenos">1970</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Generator.expressions-1971"><a href="#Generator.expressions-1971"><span class="linenos">1971</span></a> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Generator.expressions-1972"><a href="#Generator.expressions-1972"><span class="linenos">1972</span></a> <span class="n">indent</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Generator.expressions-1973"><a href="#Generator.expressions-1973"><span class="linenos">1973</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> -</span><span id="Generator.expressions-1974"><a href="#Generator.expressions-1974"><span class="linenos">1974</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> -</span><span id="Generator.expressions-1975"><a href="#Generator.expressions-1975"><span class="linenos">1975</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.expressions-1976"><a href="#Generator.expressions-1976"><span class="linenos">1976</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span> <span class="ow">or</span> <span class="s2">"expressions"</span><span class="p">)</span> -</span><span id="Generator.expressions-1977"><a href="#Generator.expressions-1977"><span class="linenos">1977</span></a> -</span><span id="Generator.expressions-1978"><a href="#Generator.expressions-1978"><span class="linenos">1978</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Generator.expressions-1979"><a href="#Generator.expressions-1979"><span class="linenos">1979</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Generator.expressions-1980"><a href="#Generator.expressions-1980"><span class="linenos">1980</span></a> -</span><span id="Generator.expressions-1981"><a href="#Generator.expressions-1981"><span class="linenos">1981</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> -</span><span id="Generator.expressions-1982"><a href="#Generator.expressions-1982"><span class="linenos">1982</span></a> <span class="k">return</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator.expressions-1983"><a href="#Generator.expressions-1983"><span class="linenos">1983</span></a> -</span><span id="Generator.expressions-1984"><a href="#Generator.expressions-1984"><span class="linenos">1984</span></a> <span class="n">num_sqls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Generator.expressions-1985"><a href="#Generator.expressions-1985"><span class="linenos">1985</span></a> -</span><span id="Generator.expressions-1986"><a href="#Generator.expressions-1986"><span class="linenos">1986</span></a> <span class="c1"># These are calculated once in case we have the leading_comma / pretty option set, correspondingly</span> -</span><span id="Generator.expressions-1987"><a href="#Generator.expressions-1987"><span class="linenos">1987</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> -</span><span id="Generator.expressions-1988"><a href="#Generator.expressions-1988"><span class="linenos">1988</span></a> <span class="n">stripped_sep</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="Generator.expressions-1989"><a href="#Generator.expressions-1989"><span class="linenos">1989</span></a> -</span><span id="Generator.expressions-1990"><a href="#Generator.expressions-1990"><span class="linenos">1990</span></a> <span class="n">result_sqls</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Generator.expressions-1991"><a href="#Generator.expressions-1991"><span class="linenos">1991</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> -</span><span id="Generator.expressions-1992"><a href="#Generator.expressions-1992"><span class="linenos">1992</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Generator.expressions-1993"><a href="#Generator.expressions-1993"><span class="linenos">1993</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.expressions-1994"><a href="#Generator.expressions-1994"><span class="linenos">1994</span></a> -</span><span id="Generator.expressions-1995"><a href="#Generator.expressions-1995"><span class="linenos">1995</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> -</span><span id="Generator.expressions-1996"><a href="#Generator.expressions-1996"><span class="linenos">1996</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span><span class="p">:</span> -</span><span id="Generator.expressions-1997"><a href="#Generator.expressions-1997"><span class="linenos">1997</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">></span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">pad</span><span class="si">}{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.expressions-1998"><a href="#Generator.expressions-1998"><span class="linenos">1998</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.expressions-1999"><a href="#Generator.expressions-1999"><span class="linenos">1999</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Generator.expressions-2000"><a href="#Generator.expressions-2000"><span class="linenos">2000</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">stripped_sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.expressions-2001"><a href="#Generator.expressions-2001"><span class="linenos">2001</span></a> <span class="p">)</span> -</span><span id="Generator.expressions-2002"><a href="#Generator.expressions-2002"><span class="linenos">2002</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.expressions-2003"><a href="#Generator.expressions-2003"><span class="linenos">2003</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.expressions-2004"><a href="#Generator.expressions-2004"><span class="linenos">2004</span></a> -</span><span id="Generator.expressions-2005"><a href="#Generator.expressions-2005"><span class="linenos">2005</span></a> <span class="n">result_sql</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> -</span><span id="Generator.expressions-2006"><a href="#Generator.expressions-2006"><span class="linenos">2006</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">result_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="k">if</span> <span class="n">indent</span> <span class="k">else</span> <span class="n">result_sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.expressions-2054"><a href="#Generator.expressions-2054"><span class="linenos">2054</span></a> <span class="k">def</span> <span class="nf">expressions</span><span class="p">(</span> +</span><span id="Generator.expressions-2055"><a href="#Generator.expressions-2055"><span class="linenos">2055</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Generator.expressions-2056"><a href="#Generator.expressions-2056"><span class="linenos">2056</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.expressions-2057"><a href="#Generator.expressions-2057"><span class="linenos">2057</span></a> <span class="n">key</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.expressions-2058"><a href="#Generator.expressions-2058"><span class="linenos">2058</span></a> <span class="n">sqls</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Generator.expressions-2059"><a href="#Generator.expressions-2059"><span class="linenos">2059</span></a> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Generator.expressions-2060"><a href="#Generator.expressions-2060"><span class="linenos">2060</span></a> <span class="n">indent</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Generator.expressions-2061"><a href="#Generator.expressions-2061"><span class="linenos">2061</span></a> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">", "</span><span class="p">,</span> +</span><span id="Generator.expressions-2062"><a href="#Generator.expressions-2062"><span class="linenos">2062</span></a> <span class="n">prefix</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="Generator.expressions-2063"><a href="#Generator.expressions-2063"><span class="linenos">2063</span></a> <span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.expressions-2064"><a href="#Generator.expressions-2064"><span class="linenos">2064</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span> <span class="ow">or</span> <span class="s2">"expressions"</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span> <span class="k">else</span> <span class="n">sqls</span> +</span><span id="Generator.expressions-2065"><a href="#Generator.expressions-2065"><span class="linenos">2065</span></a> +</span><span id="Generator.expressions-2066"><a href="#Generator.expressions-2066"><span class="linenos">2066</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Generator.expressions-2067"><a href="#Generator.expressions-2067"><span class="linenos">2067</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Generator.expressions-2068"><a href="#Generator.expressions-2068"><span class="linenos">2068</span></a> +</span><span id="Generator.expressions-2069"><a href="#Generator.expressions-2069"><span class="linenos">2069</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> +</span><span id="Generator.expressions-2070"><a href="#Generator.expressions-2070"><span class="linenos">2070</span></a> <span class="k">return</span> <span class="n">sep</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator.expressions-2071"><a href="#Generator.expressions-2071"><span class="linenos">2071</span></a> +</span><span id="Generator.expressions-2072"><a href="#Generator.expressions-2072"><span class="linenos">2072</span></a> <span class="n">num_sqls</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Generator.expressions-2073"><a href="#Generator.expressions-2073"><span class="linenos">2073</span></a> +</span><span id="Generator.expressions-2074"><a href="#Generator.expressions-2074"><span class="linenos">2074</span></a> <span class="c1"># These are calculated once in case we have the leading_comma / pretty option set, correspondingly</span> +</span><span id="Generator.expressions-2075"><a href="#Generator.expressions-2075"><span class="linenos">2075</span></a> <span class="n">pad</span> <span class="o">=</span> <span class="s2">" "</span> <span class="o">*</span> <span class="bp">self</span><span class="o">.</span><span class="n">pad</span> +</span><span id="Generator.expressions-2076"><a href="#Generator.expressions-2076"><span class="linenos">2076</span></a> <span class="n">stripped_sep</span> <span class="o">=</span> <span class="n">sep</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="Generator.expressions-2077"><a href="#Generator.expressions-2077"><span class="linenos">2077</span></a> +</span><span id="Generator.expressions-2078"><a href="#Generator.expressions-2078"><span class="linenos">2078</span></a> <span class="n">result_sqls</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Generator.expressions-2079"><a href="#Generator.expressions-2079"><span class="linenos">2079</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="Generator.expressions-2080"><a href="#Generator.expressions-2080"><span class="linenos">2080</span></a> <span class="n">sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">comment</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Generator.expressions-2081"><a href="#Generator.expressions-2081"><span class="linenos">2081</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maybe_comment</span><span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.expressions-2082"><a href="#Generator.expressions-2082"><span class="linenos">2082</span></a> +</span><span id="Generator.expressions-2083"><a href="#Generator.expressions-2083"><span class="linenos">2083</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span><span class="p">:</span> +</span><span id="Generator.expressions-2084"><a href="#Generator.expressions-2084"><span class="linenos">2084</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_leading_comma</span><span class="p">:</span> +</span><span id="Generator.expressions-2085"><a href="#Generator.expressions-2085"><span class="linenos">2085</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">></span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="n">pad</span><span class="si">}{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.expressions-2086"><a href="#Generator.expressions-2086"><span class="linenos">2086</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.expressions-2087"><a href="#Generator.expressions-2087"><span class="linenos">2087</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Generator.expressions-2088"><a href="#Generator.expressions-2088"><span class="linenos">2088</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">stripped_sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">comments</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.expressions-2089"><a href="#Generator.expressions-2089"><span class="linenos">2089</span></a> <span class="p">)</span> +</span><span id="Generator.expressions-2090"><a href="#Generator.expressions-2090"><span class="linenos">2090</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.expressions-2091"><a href="#Generator.expressions-2091"><span class="linenos">2091</span></a> <span class="n">result_sqls</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">sql</span><span class="si">}{</span><span class="n">comments</span><span class="si">}{</span><span class="n">sep</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="n">num_sqls</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.expressions-2092"><a href="#Generator.expressions-2092"><span class="linenos">2092</span></a> +</span><span id="Generator.expressions-2093"><a href="#Generator.expressions-2093"><span class="linenos">2093</span></a> <span class="n">result_sql</span> <span class="o">=</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">pretty</span> <span class="k">else</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">result_sqls</span><span class="p">)</span> +</span><span id="Generator.expressions-2094"><a href="#Generator.expressions-2094"><span class="linenos">2094</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">indent</span><span class="p">(</span><span class="n">result_sql</span><span class="p">,</span> <span class="n">skip_first</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="k">if</span> <span class="n">indent</span> <span class="k">else</span> <span class="n">result_sql</span> </span></pre></div> @@ -10095,12 +10383,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.op_expressions"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.op_expressions-2008"><a href="#Generator.op_expressions-2008"><span class="linenos">2008</span></a> <span class="k">def</span> <span class="nf">op_expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.op_expressions-2009"><a href="#Generator.op_expressions-2009"><span class="linenos">2009</span></a> <span class="n">flat</span> <span class="o">=</span> <span class="n">flat</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> -</span><span id="Generator.op_expressions-2010"><a href="#Generator.op_expressions-2010"><span class="linenos">2010</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">flat</span><span class="p">)</span> -</span><span id="Generator.op_expressions-2011"><a href="#Generator.op_expressions-2011"><span class="linenos">2011</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> -</span><span id="Generator.op_expressions-2012"><a href="#Generator.op_expressions-2012"><span class="linenos">2012</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.op_expressions-2013"><a href="#Generator.op_expressions-2013"><span class="linenos">2013</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expressions_sql</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.op_expressions-2096"><a href="#Generator.op_expressions-2096"><span class="linenos">2096</span></a> <span class="k">def</span> <span class="nf">op_expressions</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">flat</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.op_expressions-2097"><a href="#Generator.op_expressions-2097"><span class="linenos">2097</span></a> <span class="n">flat</span> <span class="o">=</span> <span class="n">flat</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">)</span> +</span><span id="Generator.op_expressions-2098"><a href="#Generator.op_expressions-2098"><span class="linenos">2098</span></a> <span class="n">expressions_sql</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="n">flat</span><span class="p">)</span> +</span><span id="Generator.op_expressions-2099"><a href="#Generator.op_expressions-2099"><span class="linenos">2099</span></a> <span class="k">if</span> <span class="n">flat</span><span class="p">:</span> +</span><span id="Generator.op_expressions-2100"><a href="#Generator.op_expressions-2100"><span class="linenos">2100</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">op</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.op_expressions-2101"><a href="#Generator.op_expressions-2101"><span class="linenos">2101</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="n">expressions_sql</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="s1">''</span><span class="si">}{</span><span class="n">expressions_sql</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -10118,11 +10406,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.naked_property"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.naked_property-2015"><a href="#Generator.naked_property-2015"><span class="linenos">2015</span></a> <span class="k">def</span> <span class="nf">naked_property</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.naked_property-2016"><a href="#Generator.naked_property-2016"><span class="linenos">2016</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="Generator.naked_property-2017"><a href="#Generator.naked_property-2017"><span class="linenos">2017</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> -</span><span id="Generator.naked_property-2018"><a href="#Generator.naked_property-2018"><span class="linenos">2018</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Generator.naked_property-2019"><a href="#Generator.naked_property-2019"><span class="linenos">2019</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.naked_property-2103"><a href="#Generator.naked_property-2103"><span class="linenos">2103</span></a> <span class="k">def</span> <span class="nf">naked_property</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.naked_property-2104"><a href="#Generator.naked_property-2104"><span class="linenos">2104</span></a> <span class="n">property_name</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="o">.</span><span class="n">PROPERTY_TO_NAME</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> +</span><span id="Generator.naked_property-2105"><a href="#Generator.naked_property-2105"><span class="linenos">2105</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">property_name</span><span class="p">:</span> +</span><span id="Generator.naked_property-2106"><a href="#Generator.naked_property-2106"><span class="linenos">2106</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unsupported property </span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="vm">__name__</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Generator.naked_property-2107"><a href="#Generator.naked_property-2107"><span class="linenos">2107</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">property_name</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -10140,12 +10428,12 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.set_operation"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.set_operation-2021"><a href="#Generator.set_operation-2021"><span class="linenos">2021</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.set_operation-2022"><a href="#Generator.set_operation-2022"><span class="linenos">2022</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.set_operation-2023"><a href="#Generator.set_operation-2023"><span class="linenos">2023</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span> -</span><span id="Generator.set_operation-2024"><a href="#Generator.set_operation-2024"><span class="linenos">2024</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> -</span><span id="Generator.set_operation-2025"><a href="#Generator.set_operation-2025"><span class="linenos">2025</span></a> <span class="n">expression</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">op</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.set_operation-2026"><a href="#Generator.set_operation-2026"><span class="linenos">2026</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.set_operation-2109"><a href="#Generator.set_operation-2109"><span class="linenos">2109</span></a> <span class="k">def</span> <span class="nf">set_operation</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">op</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.set_operation-2110"><a href="#Generator.set_operation-2110"><span class="linenos">2110</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.set_operation-2111"><a href="#Generator.set_operation-2111"><span class="linenos">2111</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">seg</span><span class="p">(</span><span class="n">op</span><span class="p">)</span> +</span><span id="Generator.set_operation-2112"><a href="#Generator.set_operation-2112"><span class="linenos">2112</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">query_modifiers</span><span class="p">(</span> +</span><span id="Generator.set_operation-2113"><a href="#Generator.set_operation-2113"><span class="linenos">2113</span></a> <span class="n">expression</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">op</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sep</span><span class="p">()</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.set_operation-2114"><a href="#Generator.set_operation-2114"><span class="linenos">2114</span></a> <span class="p">)</span> </span></pre></div> @@ -10163,8 +10451,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.tag_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tag_sql-2028"><a href="#Generator.tag_sql-2028"><span class="linenos">2028</span></a> <span class="k">def</span> <span class="nf">tag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.tag_sql-2029"><a href="#Generator.tag_sql-2029"><span class="linenos">2029</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'prefix'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'postfix'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tag_sql-2116"><a href="#Generator.tag_sql-2116"><span class="linenos">2116</span></a> <span class="k">def</span> <span class="nf">tag_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.tag_sql-2117"><a href="#Generator.tag_sql-2117"><span class="linenos">2117</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'prefix'</span><span class="p">)</span><span class="si">}{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span><span class="si">}{</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'postfix'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -10182,8 +10470,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.token_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.token_sql-2031"><a href="#Generator.token_sql-2031"><span class="linenos">2031</span></a> <span class="k">def</span> <span class="nf">token_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.token_sql-2032"><a href="#Generator.token_sql-2032"><span class="linenos">2032</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">TOKEN_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">token_type</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.token_sql-2119"><a href="#Generator.token_sql-2119"><span class="linenos">2119</span></a> <span class="k">def</span> <span class="nf">token_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.token_sql-2120"><a href="#Generator.token_sql-2120"><span class="linenos">2120</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">TOKEN_MAPPING</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">token_type</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> </span></pre></div> @@ -10201,13 +10489,13 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.userdefinedfunction_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.userdefinedfunction_sql-2034"><a href="#Generator.userdefinedfunction_sql-2034"><span class="linenos">2034</span></a> <span class="k">def</span> <span class="nf">userdefinedfunction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.userdefinedfunction_sql-2035"><a href="#Generator.userdefinedfunction_sql-2035"><span class="linenos">2035</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.userdefinedfunction_sql-2036"><a href="#Generator.userdefinedfunction_sql-2036"><span class="linenos">2036</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="Generator.userdefinedfunction_sql-2037"><a href="#Generator.userdefinedfunction_sql-2037"><span class="linenos">2037</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Generator.userdefinedfunction_sql-2038"><a href="#Generator.userdefinedfunction_sql-2038"><span class="linenos">2038</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.userdefinedfunction_sql-2039"><a href="#Generator.userdefinedfunction_sql-2039"><span class="linenos">2039</span></a> <span class="p">)</span> -</span><span id="Generator.userdefinedfunction_sql-2040"><a href="#Generator.userdefinedfunction_sql-2040"><span class="linenos">2040</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.userdefinedfunction_sql-2122"><a href="#Generator.userdefinedfunction_sql-2122"><span class="linenos">2122</span></a> <span class="k">def</span> <span class="nf">userdefinedfunction_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.userdefinedfunction_sql-2123"><a href="#Generator.userdefinedfunction_sql-2123"><span class="linenos">2123</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.userdefinedfunction_sql-2124"><a href="#Generator.userdefinedfunction_sql-2124"><span class="linenos">2124</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">no_identify</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Generator.userdefinedfunction_sql-2125"><a href="#Generator.userdefinedfunction_sql-2125"><span class="linenos">2125</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Generator.userdefinedfunction_sql-2126"><a href="#Generator.userdefinedfunction_sql-2126"><span class="linenos">2126</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"wrapped"</span><span class="p">)</span> <span class="k">else</span> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.userdefinedfunction_sql-2127"><a href="#Generator.userdefinedfunction_sql-2127"><span class="linenos">2127</span></a> <span class="p">)</span> +</span><span id="Generator.userdefinedfunction_sql-2128"><a href="#Generator.userdefinedfunction_sql-2128"><span class="linenos">2128</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -10225,10 +10513,10 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.joinhint_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.joinhint_sql-2042"><a href="#Generator.joinhint_sql-2042"><span class="linenos">2042</span></a> <span class="k">def</span> <span class="nf">joinhint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.joinhint_sql-2043"><a href="#Generator.joinhint_sql-2043"><span class="linenos">2043</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.joinhint_sql-2044"><a href="#Generator.joinhint_sql-2044"><span class="linenos">2044</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Generator.joinhint_sql-2045"><a href="#Generator.joinhint_sql-2045"><span class="linenos">2045</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.joinhint_sql-2130"><a href="#Generator.joinhint_sql-2130"><span class="linenos">2130</span></a> <span class="k">def</span> <span class="nf">joinhint_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.joinhint_sql-2131"><a href="#Generator.joinhint_sql-2131"><span class="linenos">2131</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.joinhint_sql-2132"><a href="#Generator.joinhint_sql-2132"><span class="linenos">2132</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Generator.joinhint_sql-2133"><a href="#Generator.joinhint_sql-2133"><span class="linenos">2133</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2">(</span><span class="si">{</span><span class="n">expressions</span><span class="si">}</span><span class="s2">)"</span> </span></pre></div> @@ -10246,8 +10534,8 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.kwarg_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.kwarg_sql-2047"><a href="#Generator.kwarg_sql-2047"><span class="linenos">2047</span></a> <span class="k">def</span> <span class="nf">kwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.kwarg_sql-2048"><a href="#Generator.kwarg_sql-2048"><span class="linenos">2048</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"=>"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.kwarg_sql-2135"><a href="#Generator.kwarg_sql-2135"><span class="linenos">2135</span></a> <span class="k">def</span> <span class="nf">kwarg_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.kwarg_sql-2136"><a href="#Generator.kwarg_sql-2136"><span class="linenos">2136</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"=>"</span><span class="p">)</span> </span></pre></div> @@ -10265,25 +10553,25 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.when_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.when_sql-2050"><a href="#Generator.when_sql-2050"><span class="linenos">2050</span></a> <span class="k">def</span> <span class="nf">when_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.when_sql-2051"><a href="#Generator.when_sql-2051"><span class="linenos">2051</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="s2">"MATCHED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"matched"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"NOT MATCHED"</span> -</span><span id="Generator.when_sql-2052"><a href="#Generator.when_sql-2052"><span class="linenos">2052</span></a> <span class="n">source</span> <span class="o">=</span> <span class="s2">" BY SOURCE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">MATCHED_BY_SOURCE</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.when_sql-2053"><a href="#Generator.when_sql-2053"><span class="linenos">2053</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">)</span> -</span><span id="Generator.when_sql-2054"><a href="#Generator.when_sql-2054"><span class="linenos">2054</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Generator.when_sql-2055"><a href="#Generator.when_sql-2055"><span class="linenos">2055</span></a> -</span><span id="Generator.when_sql-2056"><a href="#Generator.when_sql-2056"><span class="linenos">2056</span></a> <span class="n">then_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"then"</span><span class="p">)</span> -</span><span id="Generator.when_sql-2057"><a href="#Generator.when_sql-2057"><span class="linenos">2057</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">):</span> -</span><span id="Generator.when_sql-2058"><a href="#Generator.when_sql-2058"><span class="linenos">2058</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.when_sql-2059"><a href="#Generator.when_sql-2059"><span class="linenos">2059</span></a> <span class="k">if</span> <span class="s2">"expression"</span> <span class="ow">in</span> <span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> -</span><span id="Generator.when_sql-2060"><a href="#Generator.when_sql-2060"><span class="linenos">2060</span></a> <span class="n">then</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" VALUES </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.when_sql-2061"><a href="#Generator.when_sql-2061"><span class="linenos">2061</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> -</span><span id="Generator.when_sql-2062"><a href="#Generator.when_sql-2062"><span class="linenos">2062</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> -</span><span id="Generator.when_sql-2063"><a href="#Generator.when_sql-2063"><span class="linenos">2063</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.when_sql-2064"><a href="#Generator.when_sql-2064"><span class="linenos">2064</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.when_sql-2065"><a href="#Generator.when_sql-2065"><span class="linenos">2065</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.when_sql-2066"><a href="#Generator.when_sql-2066"><span class="linenos">2066</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Generator.when_sql-2067"><a href="#Generator.when_sql-2067"><span class="linenos">2067</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">)</span> -</span><span id="Generator.when_sql-2068"><a href="#Generator.when_sql-2068"><span class="linenos">2068</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="n">matched</span><span class="si">}{</span><span class="n">source</span><span class="si">}{</span><span class="n">condition</span><span class="si">}</span><span class="s2"> THEN </span><span class="si">{</span><span class="n">then</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.when_sql-2138"><a href="#Generator.when_sql-2138"><span class="linenos">2138</span></a> <span class="k">def</span> <span class="nf">when_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.when_sql-2139"><a href="#Generator.when_sql-2139"><span class="linenos">2139</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="s2">"MATCHED"</span> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"matched"</span><span class="p">]</span> <span class="k">else</span> <span class="s2">"NOT MATCHED"</span> +</span><span id="Generator.when_sql-2140"><a href="#Generator.when_sql-2140"><span class="linenos">2140</span></a> <span class="n">source</span> <span class="o">=</span> <span class="s2">" BY SOURCE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">MATCHED_BY_SOURCE</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"source"</span><span class="p">)</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.when_sql-2141"><a href="#Generator.when_sql-2141"><span class="linenos">2141</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"condition"</span><span class="p">)</span> +</span><span id="Generator.when_sql-2142"><a href="#Generator.when_sql-2142"><span class="linenos">2142</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">" AND </span><span class="si">{</span><span class="n">condition</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Generator.when_sql-2143"><a href="#Generator.when_sql-2143"><span class="linenos">2143</span></a> +</span><span id="Generator.when_sql-2144"><a href="#Generator.when_sql-2144"><span class="linenos">2144</span></a> <span class="n">then_expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"then"</span><span class="p">)</span> +</span><span id="Generator.when_sql-2145"><a href="#Generator.when_sql-2145"><span class="linenos">2145</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">):</span> +</span><span id="Generator.when_sql-2146"><a href="#Generator.when_sql-2146"><span class="linenos">2146</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"INSERT </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'this'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.when_sql-2147"><a href="#Generator.when_sql-2147"><span class="linenos">2147</span></a> <span class="k">if</span> <span class="s2">"expression"</span> <span class="ow">in</span> <span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="p">:</span> +</span><span id="Generator.when_sql-2148"><a href="#Generator.when_sql-2148"><span class="linenos">2148</span></a> <span class="n">then</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" VALUES </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expression'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.when_sql-2149"><a href="#Generator.when_sql-2149"><span class="linenos">2149</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">):</span> +</span><span id="Generator.when_sql-2150"><a href="#Generator.when_sql-2150"><span class="linenos">2150</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">then_expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">),</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> +</span><span id="Generator.when_sql-2151"><a href="#Generator.when_sql-2151"><span class="linenos">2151</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'expressions'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.when_sql-2152"><a href="#Generator.when_sql-2152"><span class="linenos">2152</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.when_sql-2153"><a href="#Generator.when_sql-2153"><span class="linenos">2153</span></a> <span class="n">then</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"UPDATE SET </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">then_expression</span><span class="p">,</span><span class="w"> </span><span class="n">flat</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.when_sql-2154"><a href="#Generator.when_sql-2154"><span class="linenos">2154</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Generator.when_sql-2155"><a href="#Generator.when_sql-2155"><span class="linenos">2155</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">then_expression</span><span class="p">)</span> +</span><span id="Generator.when_sql-2156"><a href="#Generator.when_sql-2156"><span class="linenos">2156</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"WHEN </span><span class="si">{</span><span class="n">matched</span><span class="si">}{</span><span class="n">source</span><span class="si">}{</span><span class="n">condition</span><span class="si">}</span><span class="s2"> THEN </span><span class="si">{</span><span class="n">then</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -10301,11 +10589,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.merge_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.merge_sql-2070"><a href="#Generator.merge_sql-2070"><span class="linenos">2070</span></a> <span class="k">def</span> <span class="nf">merge_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.merge_sql-2071"><a href="#Generator.merge_sql-2071"><span class="linenos">2071</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> -</span><span id="Generator.merge_sql-2072"><a href="#Generator.merge_sql-2072"><span class="linenos">2072</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.merge_sql-2073"><a href="#Generator.merge_sql-2073"><span class="linenos">2073</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'on'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Generator.merge_sql-2074"><a href="#Generator.merge_sql-2074"><span class="linenos">2074</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGE INTO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">' '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.merge_sql-2158"><a href="#Generator.merge_sql-2158"><span class="linenos">2158</span></a> <span class="k">def</span> <span class="nf">merge_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.merge_sql-2159"><a href="#Generator.merge_sql-2159"><span class="linenos">2159</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="s2">"this"</span><span class="p">)</span> +</span><span id="Generator.merge_sql-2160"><a href="#Generator.merge_sql-2160"><span class="linenos">2160</span></a> <span class="n">using</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"USING </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'using'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.merge_sql-2161"><a href="#Generator.merge_sql-2161"><span class="linenos">2161</span></a> <span class="n">on</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="s1">'on'</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Generator.merge_sql-2162"><a href="#Generator.merge_sql-2162"><span class="linenos">2162</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"MERGE INTO </span><span class="si">{</span><span class="n">this</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">using</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">expressions</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span><span class="w"> </span><span class="n">sep</span><span class="o">=</span><span class="s1">' '</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> </span></pre></div> @@ -10323,11 +10611,11 @@ Default: True</li> </div> <a class="headerlink" href="#Generator.tochar_sql"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tochar_sql-2076"><a href="#Generator.tochar_sql-2076"><span class="linenos">2076</span></a> <span class="k">def</span> <span class="nf">tochar_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Generator.tochar_sql-2077"><a href="#Generator.tochar_sql-2077"><span class="linenos">2077</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">):</span> -</span><span id="Generator.tochar_sql-2078"><a href="#Generator.tochar_sql-2078"><span class="linenos">2078</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Format argument unsupported for TO_CHAR/TO_VARCHAR function"</span><span class="p">)</span> -</span><span id="Generator.tochar_sql-2079"><a href="#Generator.tochar_sql-2079"><span class="linenos">2079</span></a> -</span><span id="Generator.tochar_sql-2080"><a href="#Generator.tochar_sql-2080"><span class="linenos">2080</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Generator.tochar_sql-2164"><a href="#Generator.tochar_sql-2164"><span class="linenos">2164</span></a> <span class="k">def</span> <span class="nf">tochar_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ToChar</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Generator.tochar_sql-2165"><a href="#Generator.tochar_sql-2165"><span class="linenos">2165</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"format"</span><span class="p">):</span> +</span><span id="Generator.tochar_sql-2166"><a href="#Generator.tochar_sql-2166"><span class="linenos">2166</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unsupported</span><span class="p">(</span><span class="s2">"Format argument unsupported for TO_CHAR/TO_VARCHAR function"</span><span class="p">)</span> +</span><span id="Generator.tochar_sql-2167"><a href="#Generator.tochar_sql-2167"><span class="linenos">2167</span></a> +</span><span id="Generator.tochar_sql-2168"><a href="#Generator.tochar_sql-2168"><span class="linenos">2168</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">))</span> </span></pre></div> diff --git a/docs/sqlglot/helper.html b/docs/sqlglot/helper.html index 42b0455..57c0dc1 100644 --- a/docs/sqlglot/helper.html +++ b/docs/sqlglot/helper.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.helper API documentation</title> <style>/*! * 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kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -252,298 +252,320 @@ </span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="p">]</span> </span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> </span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a><span class="k">def</span> <span class="nf">apply_index_offset</span><span class="p">(</span><span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]],</span> <span class="n">offset</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]]:</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a><span class="sd"> Applies an offset to a given integer literal expression.</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a><span class="sd"> Args:</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a><span class="sd"> expressions: the expression the offset will be applied to, wrapped in a list.</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a><span class="sd"> offset: the offset that will be applied.</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a><span class="k">def</span> <span class="nf">apply_index_offset</span><span class="p">(</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]],</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">offset</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]]:</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a><span class="sd"> Applies an offset to a given integer literal expression.</span> </span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a><span class="sd"> Returns:</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a><span class="sd"> The original expression with the offset applied to it, wrapped in a list. If the provided</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a><span class="sd"> `expressions` argument contains more than one expressions, it's returned unaffected.</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a><span class="sd"> """</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">offset</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">!=</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="n">expressions</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="s2">"Applying array index offset (</span><span class="si">%s</span><span class="s2">)"</span><span class="p">,</span> <span class="n">offset</span><span class="p">)</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"this"</span><span class="p">]</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="nb">int</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="o">+</span> <span class="n">offset</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">expression</span><span class="p">]</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="n">expressions</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a><span class="sd"> Args:</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a><span class="sd"> this: the target of the index</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a><span class="sd"> expressions: the expression the offset will be applied to, wrapped in a list.</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a><span class="sd"> offset: the offset that will be applied.</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a><span class="sd"> Returns:</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a><span class="sd"> The original expression with the offset applied to it, wrapped in a list. If the provided</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a><span class="sd"> `expressions` argument contains more than one expressions, it's returned unaffected.</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a><span class="sd"> """</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">offset</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">!=</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">return</span> <span class="n">expressions</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.simplify</span> <span class="kn">import</span> <span class="n">simplify</span> </span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a><span class="k">def</span> <span class="nf">camel_to_snake_case</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a><span class="w"> </span><span class="sd">"""Converts `name` from camelCase to snake_case and returns the result."""</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">return</span> <span class="n">CAMEL_CASE_PATTERN</span><span class="o">.</span><span class="n">sub</span><span class="p">(</span><span class="s2">"_"</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a><span class="k">def</span> <span class="nf">while_changing</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">Expression</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Expression</span><span class="p">],</span> <span class="n">E</span><span class="p">])</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a><span class="sd"> Applies a transformation to a given expression until a fix point is reached.</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">type</span><span class="p">:</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">annotate_types</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">if</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">this</span><span class="o">.</span><span class="n">type</span><span class="p">)</span><span class="o">.</span><span class="n">this</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="p">):</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="n">expressions</span> </span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a><span class="sd"> Args:</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a><span class="sd"> expression: the expression to be transformed.</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a><span class="sd"> func: the transformation to be applied.</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a><span class="sd"> Returns:</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a><span class="sd"> The transformed expression.</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a><span class="sd"> """</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">walk</span><span class="p">())):</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">n</span><span class="o">.</span><span class="n">_hash</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">n</span><span class="p">)</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="p">:</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">annotate_types</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">if</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="p">)</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">INTEGER_TYPES</span><span class="p">:</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="s2">"Applying array index offset (</span><span class="si">%s</span><span class="s2">)"</span><span class="p">,</span> <span class="n">offset</span><span class="p">)</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">simplify</span><span class="p">(</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">offset</span><span class="p">))</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="p">)</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">expression</span><span class="p">]</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="k">return</span> <span class="n">expressions</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> </span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">n</span><span class="o">.</span><span class="n">_hash</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="k">if</span> <span class="n">start</span> <span class="o">==</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="k">break</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a><span class="k">def</span> <span class="nf">tsort</span><span class="p">(</span><span class="n">dag</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">T</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]:</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a><span class="sd"> Sorts a given directed acyclic graph in topological order.</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a><span class="sd"> Args:</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a><span class="sd"> dag: the graph to be sorted.</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a><span class="sd"> Returns:</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a><span class="sd"> A list that contains all of the graph's nodes in topological order.</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a><span class="sd"> """</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">result</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="k">def</span> <span class="nf">visit</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">T</span><span class="p">,</span> <span class="n">visited</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">result</span><span class="p">:</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="k">return</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">visited</span><span class="p">:</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cycle error"</span><span class="p">)</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="k">for</span> <span class="n">dep</span> <span class="ow">in</span> <span class="n">dag</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="p">[]):</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">dep</span><span class="p">,</span> <span class="n">visited</span><span class="p">)</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">result</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a><span class="k">def</span> <span class="nf">camel_to_snake_case</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a><span class="w"> </span><span class="sd">"""Converts `name` from camelCase to snake_case and returns the result."""</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="k">return</span> <span class="n">CAMEL_CASE_PATTERN</span><span class="o">.</span><span class="n">sub</span><span class="p">(</span><span class="s2">"_"</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a><span class="k">def</span> <span class="nf">while_changing</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">Expression</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Expression</span><span class="p">],</span> <span class="n">E</span><span class="p">])</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a><span class="sd"> Applies a transformation to a given expression until a fix point is reached.</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a><span class="sd"> Args:</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a><span class="sd"> expression: the expression to be transformed.</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a><span class="sd"> func: the transformation to be applied.</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a><span class="sd"> Returns:</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a><span class="sd"> The transformed expression.</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a><span class="sd"> """</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">walk</span><span class="p">())):</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">n</span><span class="o">.</span><span class="n">_hash</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">n</span><span class="p">)</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">n</span><span class="o">.</span><span class="n">_hash</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="k">if</span> <span class="n">start</span> <span class="o">==</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="k">break</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a><span class="k">def</span> <span class="nf">tsort</span><span class="p">(</span><span class="n">dag</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">T</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]:</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a><span class="sd"> Sorts a given directed acyclic graph in topological order.</span> </span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">dag</span><span class="p">:</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="nb">set</span><span class="p">())</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a><span class="sd"> Args:</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a><span class="sd"> dag: the graph to be sorted.</span> </span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="k">return</span> <span class="n">result</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a><span class="k">def</span> <span class="nf">open_file</span><span class="p">(</span><span class="n">file_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">TextIO</span><span class="p">:</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a><span class="w"> </span><span class="sd">"""Open a file that may be compressed as gzip and return it in universal newline mode."""</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rb"</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">gzipped</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> <span class="o">==</span> <span class="sa">b</span><span class="s2">"</span><span class="se">\x1f\x8b</span><span class="s2">"</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="k">if</span> <span class="n">gzipped</span><span class="p">:</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="kn">import</span> <span class="nn">gzip</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a><span class="sd"> Returns:</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a><span class="sd"> A list that contains all of the graph's nodes in topological order.</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a><span class="sd"> """</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">result</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="k">def</span> <span class="nf">visit</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">T</span><span class="p">,</span> <span class="n">visited</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">result</span><span class="p">:</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="k">return</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">visited</span><span class="p">:</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cycle error"</span><span class="p">)</span> </span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="k">return</span> <span class="n">gzip</span><span class="o">.</span><span class="n">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rt"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> </span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="k">return</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="n">encoding</span><span class="o">=</span><span class="s2">"utf-8"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="k">for</span> <span class="n">dep</span> <span class="ow">in</span> <span class="n">dag</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="p">[]):</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">dep</span><span class="p">,</span> <span class="n">visited</span><span class="p">)</span> </span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a><span class="nd">@contextmanager</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a><span class="k">def</span> <span class="nf">csv_reader</span><span class="p">(</span><span class="n">read_csv</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a><span class="sd"> Returns a csv reader given the expression `READ_CSV(name, ['delimiter', '|', ...])`.</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a><span class="sd"> Args:</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a><span class="sd"> read_csv: a `ReadCSV` function call</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">result</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">dag</span><span class="p">:</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="nb">set</span><span class="p">())</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="k">return</span> <span class="n">result</span> </span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a><span class="sd"> Yields:</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a><span class="sd"> A python csv reader.</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a><span class="sd"> """</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">read_csv</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">file</span> <span class="o">=</span> <span class="n">open_file</span><span class="p">(</span><span class="n">read_csv</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a><span class="k">def</span> <span class="nf">open_file</span><span class="p">(</span><span class="n">file_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">TextIO</span><span class="p">:</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a><span class="w"> </span><span class="sd">"""Open a file that may be compressed as gzip and return it in universal newline mode."""</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rb"</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">gzipped</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> <span class="o">==</span> <span class="sa">b</span><span class="s2">"</span><span class="se">\x1f\x8b</span><span class="s2">"</span> </span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="s2">","</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">args</span> <span class="o">=</span> <span class="nb">iter</span><span class="p">(</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="k">if</span> <span class="n">k</span> <span class="o">==</span> <span class="s2">"delimiter"</span><span class="p">:</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="n">v</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="kn">import</span> <span class="nn">csv</span> <span class="k">as</span> <span class="nn">csv_</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="k">yield</span> <span class="n">csv_</span><span class="o">.</span><span class="n">reader</span><span class="p">(</span><span class="n">file</span><span class="p">,</span> <span class="n">delimiter</span><span class="o">=</span><span class="n">delimiter</span><span class="p">)</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="k">finally</span><span class="p">:</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">file</span><span class="o">.</span><span class="n">close</span><span class="p">()</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="k">if</span> <span class="n">gzipped</span><span class="p">:</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="kn">import</span> <span class="nn">gzip</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="k">return</span> <span class="n">gzip</span><span class="o">.</span><span class="n">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rt"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="k">return</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="n">encoding</span><span class="o">=</span><span class="s2">"utf-8"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a><span class="nd">@contextmanager</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a><span class="k">def</span> <span class="nf">csv_reader</span><span class="p">(</span><span class="n">read_csv</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a><span class="sd"> Returns a csv reader given the expression `READ_CSV(name, ['delimiter', '|', ...])`.</span> </span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a><span class="k">def</span> <span class="nf">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">base</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a><span class="sd"> Searches for a new name.</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a><span class="sd"> Args:</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a><span class="sd"> taken: a collection of taken names.</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a><span class="sd"> base: base name to alter.</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a><span class="sd"> Args:</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a><span class="sd"> read_csv: a `ReadCSV` function call</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a><span class="sd"> Yields:</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a><span class="sd"> A python csv reader.</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a><span class="sd"> """</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">read_csv</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">file</span> <span class="o">=</span> <span class="n">open_file</span><span class="p">(</span><span class="n">read_csv</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> </span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a><span class="sd"> Returns:</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a><span class="sd"> The new, available name.</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a><span class="sd"> """</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="k">return</span> <span class="n">base</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="s2">","</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">args</span> <span class="o">=</span> <span class="nb">iter</span><span class="p">(</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="k">if</span> <span class="n">k</span> <span class="o">==</span> <span class="s2">"delimiter"</span><span class="p">:</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="n">v</span> </span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">i</span> <span class="o">=</span> <span class="mi">2</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="k">while</span> <span class="n">new</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">i</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="k">return</span> <span class="n">new</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="kn">import</span> <span class="nn">csv</span> <span class="k">as</span> <span class="nn">csv_</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="k">yield</span> <span class="n">csv_</span><span class="o">.</span><span class="n">reader</span><span class="p">(</span><span class="n">file</span><span class="p">,</span> <span class="n">delimiter</span><span class="o">=</span><span class="n">delimiter</span><span class="p">)</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="k">finally</span><span class="p">:</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">file</span><span class="o">.</span><span class="n">close</span><span class="p">()</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> </span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a><span class="k">def</span> <span class="nf">object_to_dict</span><span class="p">(</span><span class="n">obj</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a><span class="w"> </span><span class="sd">"""Returns a dictionary created from an object's attributes."""</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="k">return</span> <span class="p">{</span><span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">copy</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">vars</span><span class="p">(</span><span class="n">obj</span><span class="p">)</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()},</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">}</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a><span class="k">def</span> <span class="nf">split_num_words</span><span class="p">(</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">min_num_words</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">fill_from_start</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]]:</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a><span class="sd"> Perform a split on a value and return N words as a result with `None` used for words that don't exist.</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a><span class="sd"> Args:</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a><span class="sd"> value: the value to be split.</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a><span class="sd"> sep: the value to use to split on.</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a><span class="sd"> min_num_words: the minimum number of words that are going to be in the result.</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a><span class="sd"> fill_from_start: indicates that if `None` values should be inserted at the start or end of the list.</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a><span class="sd"> Examples:</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3)</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a><span class="sd"> [None, 'db', 'table']</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3, fill_from_start=False)</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a><span class="sd"> ['db', 'table', None]</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a><span class="sd"> >>> split_num_words("db.table", ".", 1)</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a><span class="sd"> ['db', 'table']</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a><span class="sd"> Returns:</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a><span class="sd"> The list of words returned by `split`, possibly augmented by a number of `None` values.</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a><span class="sd"> """</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">words</span> <span class="o">=</span> <span class="n">value</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">if</span> <span class="n">fill_from_start</span><span class="p">:</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="k">return</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> <span class="o">+</span> <span class="n">words</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="n">words</span> <span class="o">+</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a><span class="k">def</span> <span class="nf">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">base</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a><span class="sd"> Searches for a new name.</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a><span class="sd"> Args:</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a><span class="sd"> taken: a collection of taken names.</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a><span class="sd"> base: base name to alter.</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a><span class="sd"> Returns:</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a><span class="sd"> The new, available name.</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a><span class="sd"> """</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="k">return</span> <span class="n">base</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">i</span> <span class="o">=</span> <span class="mi">2</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="k">while</span> <span class="n">new</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">i</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="k">return</span> <span class="n">new</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a><span class="k">def</span> <span class="nf">object_to_dict</span><span class="p">(</span><span class="n">obj</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a><span class="w"> </span><span class="sd">"""Returns a dictionary created from an object's attributes."""</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="p">{</span><span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">copy</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">vars</span><span class="p">(</span><span class="n">obj</span><span class="p">)</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()},</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">}</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a><span class="k">def</span> <span class="nf">split_num_words</span><span class="p">(</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">min_num_words</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">fill_from_start</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]]:</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a><span class="sd"> Perform a split on a value and return N words as a result with `None` used for words that don't exist.</span> </span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a><span class="k">def</span> <span class="nf">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a><span class="sd"> Checks if the value is an iterable, excluding the types `str` and `bytes`.</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a><span class="sd"> Examples:</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a><span class="sd"> >>> is_iterable([1,2])</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a><span class="sd"> True</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a><span class="sd"> >>> is_iterable("test")</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a><span class="sd"> False</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a><span class="sd"> Args:</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a><span class="sd"> value: the value to check if it is an iterable.</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a><span class="sd"> Args:</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a><span class="sd"> value: the value to be split.</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a><span class="sd"> sep: the value to use to split on.</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a><span class="sd"> min_num_words: the minimum number of words that are going to be in the result.</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a><span class="sd"> fill_from_start: indicates that if `None` values should be inserted at the start or end of the list.</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a><span class="sd"> Examples:</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3)</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a><span class="sd"> [None, 'db', 'table']</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3, fill_from_start=False)</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a><span class="sd"> ['db', 'table', None]</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a><span class="sd"> >>> split_num_words("db.table", ".", 1)</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a><span class="sd"> ['db', 'table']</span> </span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> </span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a><span class="sd"> Returns:</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a><span class="sd"> A `bool` value indicating if it is an iterable.</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a><span class="sd"> The list of words returned by `split`, possibly augmented by a number of `None` values.</span> </span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a><span class="sd"> """</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="s2">"__iter__"</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="nb">str</span><span class="p">,</span> <span class="nb">bytes</span><span class="p">))</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a><span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a><span class="sd"> Flattens an iterable that can contain both iterable and non-iterable elements. Objects of</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a><span class="sd"> type `str` and `bytes` are not regarded as iterables.</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a><span class="sd"> Examples:</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a><span class="sd"> >>> list(flatten([[1, 2], 3, {4}, (5, "bla")]))</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a><span class="sd"> [1, 2, 3, 4, 5, 'bla']</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a><span class="sd"> >>> list(flatten([1, 2, 3]))</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a><span class="sd"> [1, 2, 3]</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a><span class="sd"> Args:</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a><span class="sd"> values: the value to be flattened.</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a><span class="sd"> Yields:</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a><span class="sd"> Non-iterable elements in `values`.</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a><span class="sd"> """</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">values</span><span class="p">:</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">if</span> <span class="n">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">yield from</span> <span class="n">flatten</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">yield</span> <span class="n">value</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a><span class="k">def</span> <span class="nf">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a><span class="sd"> Returns the number of formal parameters expected by a function, without counting "self"</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a><span class="sd"> and "cls", in case of instance and class methods, respectively.</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a><span class="sd"> """</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">function</span><span class="o">.</span><span class="vm">__code__</span><span class="o">.</span><span class="n">co_argcount</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">return</span> <span class="n">count</span> <span class="o">-</span> <span class="mi">1</span> <span class="k">if</span> <span class="n">inspect</span><span class="o">.</span><span class="n">ismethod</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="k">else</span> <span class="n">count</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">words</span> <span class="o">=</span> <span class="n">value</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="k">if</span> <span class="n">fill_from_start</span><span class="p">:</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="k">return</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> <span class="o">+</span> <span class="n">words</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="n">words</span> <span class="o">+</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a><span class="k">def</span> <span class="nf">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a><span class="sd"> Checks if the value is an iterable, excluding the types `str` and `bytes`.</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a><span class="sd"> Examples:</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a><span class="sd"> >>> is_iterable([1,2])</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a><span class="sd"> True</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a><span class="sd"> >>> is_iterable("test")</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a><span class="sd"> False</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a><span class="sd"> Args:</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a><span class="sd"> value: the value to check if it is an iterable.</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a><span class="sd"> Returns:</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a><span class="sd"> A `bool` value indicating if it is an iterable.</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a><span class="sd"> """</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="s2">"__iter__"</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="nb">str</span><span class="p">,</span> <span class="nb">bytes</span><span class="p">))</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a><span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a><span class="sd"> Flattens an iterable that can contain both iterable and non-iterable elements. Objects of</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a><span class="sd"> type `str` and `bytes` are not regarded as iterables.</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a><span class="sd"> Examples:</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a><span class="sd"> >>> list(flatten([[1, 2], 3, {4}, (5, "bla")]))</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a><span class="sd"> [1, 2, 3, 4, 5, 'bla']</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a><span class="sd"> >>> list(flatten([1, 2, 3]))</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a><span class="sd"> [1, 2, 3]</span> </span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a><span class="k">def</span> <span class="nf">dict_depth</span><span class="p">(</span><span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a><span class="sd"> Get the nesting depth of a dictionary.</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a><span class="sd"> For example:</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a><span class="sd"> >>> dict_depth(None)</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a><span class="sd"> 0</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a><span class="sd"> >>> dict_depth({})</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a><span class="sd"> 1</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a><span class="sd"> >>> dict_depth({"a": "b"})</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a><span class="sd"> 1</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a><span class="sd"> >>> dict_depth({"a": {}})</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a><span class="sd"> 2</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a><span class="sd"> >>> dict_depth({"a": {"b": {}}})</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a><span class="sd"> 3</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a><span class="sd"> Args:</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a><span class="sd"> d (dict): dictionary</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a><span class="sd"> Returns:</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a><span class="sd"> int: depth</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a><span class="sd"> """</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">return</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">dict_depth</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="n">d</span><span class="o">.</span><span class="n">values</span><span class="p">())))</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="c1"># d doesn't have attribute "values"</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="mi">0</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> -</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="c1"># d.values() returns an empty sequence</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="k">return</span> <span class="mi">1</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> -</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> -</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a><span class="k">def</span> <span class="nf">first</span><span class="p">(</span><span class="n">it</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="n">T</span><span class="p">:</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a><span class="w"> </span><span class="sd">"""Returns the first element from an iterable.</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a><span class="sd"> Useful for sets.</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a><span class="sd"> """</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span><span class="n">i</span> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="n">it</span><span class="p">)</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> -</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a><span class="k">def</span> <span class="nf">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">identify</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a><span class="w"> </span><span class="sd">"""Checks if text should be identified given an identify option.</span> -</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> -</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a><span class="sd"> Args:</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a><span class="sd"> text: the text to check.</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a><span class="sd"> identify: "always" | True - always returns true, "safe" - true if no upper case</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> -</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a><span class="sd"> Returns:</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a><span class="sd"> Whether or not a string should be identified.</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a><span class="sd"> """</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="ow">is</span> <span class="kc">True</span> <span class="ow">or</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"always"</span><span class="p">:</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"safe"</span><span class="p">:</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">char</span><span class="o">.</span><span class="n">isupper</span><span class="p">()</span> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">text</span><span class="p">)</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a><span class="sd"> Args:</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a><span class="sd"> values: the value to be flattened.</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a><span class="sd"> Yields:</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a><span class="sd"> Non-iterable elements in `values`.</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a><span class="sd"> """</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">values</span><span class="p">:</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">if</span> <span class="n">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="k">yield from</span> <span class="n">flatten</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="k">yield</span> <span class="n">value</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a><span class="k">def</span> <span class="nf">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a><span class="sd"> Returns the number of formal parameters expected by a function, without counting "self"</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a><span class="sd"> and "cls", in case of instance and class methods, respectively.</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a><span class="sd"> """</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">function</span><span class="o">.</span><span class="vm">__code__</span><span class="o">.</span><span class="n">co_argcount</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="k">return</span> <span class="n">count</span> <span class="o">-</span> <span class="mi">1</span> <span class="k">if</span> <span class="n">inspect</span><span class="o">.</span><span class="n">ismethod</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="k">else</span> <span class="n">count</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a><span class="k">def</span> <span class="nf">dict_depth</span><span class="p">(</span><span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a><span class="sd"> Get the nesting depth of a dictionary.</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a><span class="sd"> For example:</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a><span class="sd"> >>> dict_depth(None)</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a><span class="sd"> 0</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a><span class="sd"> >>> dict_depth({})</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a><span class="sd"> 1</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a><span class="sd"> >>> dict_depth({"a": "b"})</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a><span class="sd"> 1</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a><span class="sd"> >>> dict_depth({"a": {}})</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a><span class="sd"> 2</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a><span class="sd"> >>> dict_depth({"a": {"b": {}}})</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a><span class="sd"> 3</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a><span class="sd"> Args:</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a><span class="sd"> d (dict): dictionary</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a><span class="sd"> Returns:</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a><span class="sd"> int: depth</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a><span class="sd"> """</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="k">return</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">dict_depth</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="n">d</span><span class="o">.</span><span class="n">values</span><span class="p">())))</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="c1"># d doesn't have attribute "values"</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="k">return</span> <span class="mi">0</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="c1"># d.values() returns an empty sequence</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="k">return</span> <span class="mi">1</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> +</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> +</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a><span class="k">def</span> <span class="nf">first</span><span class="p">(</span><span class="n">it</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="n">T</span><span class="p">:</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a><span class="w"> </span><span class="sd">"""Returns the first element from an iterable.</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> +</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a><span class="sd"> Useful for sets.</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a><span class="sd"> """</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span><span class="n">i</span> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="n">it</span><span class="p">)</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> +</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> +</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a><span class="k">def</span> <span class="nf">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">identify</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a><span class="w"> </span><span class="sd">"""Checks if text should be identified given an identify option.</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> +</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a><span class="sd"> Args:</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a><span class="sd"> text: the text to check.</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a><span class="sd"> identify: "always" | True - always returns true, "safe" - true if no upper case</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> +</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a><span class="sd"> Returns:</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a><span class="sd"> Whether or not a string should be identified.</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a><span class="sd"> """</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="ow">is</span> <span class="kc">True</span> <span class="ow">or</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"always"</span><span class="p">:</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"safe"</span><span class="p">:</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">char</span><span class="o">.</span><span class="n">isupper</span><span class="p">()</span> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">text</span><span class="p">)</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="k">return</span> <span class="kc">False</span> </span></pre></div> @@ -805,36 +827,58 @@ <div class="attr function"> <span class="def">def</span> - <span class="name">apply_index_offset</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">expressions</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="n">Optional</span><span class="p">[</span><span class="o">~</span><span class="n">E</span><span class="p">]]</span>, </span><span class="param"><span class="n">offset</span><span class="p">:</span> <span class="nb">int</span></span><span class="return-annotation">) -> <span class="n">List</span><span class="p">[</span><span class="n">Optional</span><span class="p">[</span><span class="o">~</span><span class="n">E</span><span class="p">]]</span>:</span></span> + <span class="name">apply_index_offset</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">this</span><span class="p">:</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">expressions</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="n">Optional</span><span class="p">[</span><span class="o">~</span><span class="n">E</span><span class="p">]]</span>,</span><span class="param"> <span class="n">offset</span><span class="p">:</span> <span class="nb">int</span></span><span class="return-annotation">) -> <span class="n">List</span><span class="p">[</span><span class="n">Optional</span><span class="p">[</span><span class="o">~</span><span class="n">E</span><span class="p">]]</span>:</span></span> <label class="view-source-button" for="apply_index_offset-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#apply_index_offset"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="apply_index_offset-135"><a href="#apply_index_offset-135"><span class="linenos">135</span></a><span class="k">def</span> <span class="nf">apply_index_offset</span><span class="p">(</span><span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]],</span> <span class="n">offset</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]]:</span> -</span><span id="apply_index_offset-136"><a href="#apply_index_offset-136"><span class="linenos">136</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="apply_index_offset-137"><a href="#apply_index_offset-137"><span class="linenos">137</span></a><span class="sd"> Applies an offset to a given integer literal expression.</span> -</span><span id="apply_index_offset-138"><a href="#apply_index_offset-138"><span class="linenos">138</span></a> -</span><span id="apply_index_offset-139"><a href="#apply_index_offset-139"><span class="linenos">139</span></a><span class="sd"> Args:</span> -</span><span id="apply_index_offset-140"><a href="#apply_index_offset-140"><span class="linenos">140</span></a><span class="sd"> expressions: the expression the offset will be applied to, wrapped in a list.</span> -</span><span id="apply_index_offset-141"><a href="#apply_index_offset-141"><span class="linenos">141</span></a><span class="sd"> offset: the offset that will be applied.</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="apply_index_offset-135"><a href="#apply_index_offset-135"><span class="linenos">135</span></a><span class="k">def</span> <span class="nf">apply_index_offset</span><span class="p">(</span> +</span><span id="apply_index_offset-136"><a href="#apply_index_offset-136"><span class="linenos">136</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> +</span><span id="apply_index_offset-137"><a href="#apply_index_offset-137"><span class="linenos">137</span></a> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]],</span> +</span><span id="apply_index_offset-138"><a href="#apply_index_offset-138"><span class="linenos">138</span></a> <span class="n">offset</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> +</span><span id="apply_index_offset-139"><a href="#apply_index_offset-139"><span class="linenos">139</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">E</span><span class="p">]]:</span> +</span><span id="apply_index_offset-140"><a href="#apply_index_offset-140"><span class="linenos">140</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="apply_index_offset-141"><a href="#apply_index_offset-141"><span class="linenos">141</span></a><span class="sd"> Applies an offset to a given integer literal expression.</span> </span><span id="apply_index_offset-142"><a href="#apply_index_offset-142"><span class="linenos">142</span></a> -</span><span id="apply_index_offset-143"><a href="#apply_index_offset-143"><span class="linenos">143</span></a><span class="sd"> Returns:</span> -</span><span id="apply_index_offset-144"><a href="#apply_index_offset-144"><span class="linenos">144</span></a><span class="sd"> The original expression with the offset applied to it, wrapped in a list. If the provided</span> -</span><span id="apply_index_offset-145"><a href="#apply_index_offset-145"><span class="linenos">145</span></a><span class="sd"> `expressions` argument contains more than one expressions, it's returned unaffected.</span> -</span><span id="apply_index_offset-146"><a href="#apply_index_offset-146"><span class="linenos">146</span></a><span class="sd"> """</span> -</span><span id="apply_index_offset-147"><a href="#apply_index_offset-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">offset</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">!=</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="apply_index_offset-148"><a href="#apply_index_offset-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="n">expressions</span> -</span><span id="apply_index_offset-149"><a href="#apply_index_offset-149"><span class="linenos">149</span></a> -</span><span id="apply_index_offset-150"><a href="#apply_index_offset-150"><span class="linenos">150</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="apply_index_offset-151"><a href="#apply_index_offset-151"><span class="linenos">151</span></a> -</span><span id="apply_index_offset-152"><a href="#apply_index_offset-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> -</span><span id="apply_index_offset-153"><a href="#apply_index_offset-153"><span class="linenos">153</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="apply_index_offset-154"><a href="#apply_index_offset-154"><span class="linenos">154</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="s2">"Applying array index offset (</span><span class="si">%s</span><span class="s2">)"</span><span class="p">,</span> <span class="n">offset</span><span class="p">)</span> -</span><span id="apply_index_offset-155"><a href="#apply_index_offset-155"><span class="linenos">155</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"this"</span><span class="p">]</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="nb">int</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="o">+</span> <span class="n">offset</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="apply_index_offset-156"><a href="#apply_index_offset-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">expression</span><span class="p">]</span> -</span><span id="apply_index_offset-157"><a href="#apply_index_offset-157"><span class="linenos">157</span></a> -</span><span id="apply_index_offset-158"><a href="#apply_index_offset-158"><span class="linenos">158</span></a> <span class="k">return</span> <span class="n">expressions</span> +</span><span id="apply_index_offset-143"><a href="#apply_index_offset-143"><span class="linenos">143</span></a><span class="sd"> Args:</span> +</span><span id="apply_index_offset-144"><a href="#apply_index_offset-144"><span class="linenos">144</span></a><span class="sd"> this: the target of the index</span> +</span><span id="apply_index_offset-145"><a href="#apply_index_offset-145"><span class="linenos">145</span></a><span class="sd"> expressions: the expression the offset will be applied to, wrapped in a list.</span> +</span><span id="apply_index_offset-146"><a href="#apply_index_offset-146"><span class="linenos">146</span></a><span class="sd"> offset: the offset that will be applied.</span> +</span><span id="apply_index_offset-147"><a href="#apply_index_offset-147"><span class="linenos">147</span></a> +</span><span id="apply_index_offset-148"><a href="#apply_index_offset-148"><span class="linenos">148</span></a><span class="sd"> Returns:</span> +</span><span id="apply_index_offset-149"><a href="#apply_index_offset-149"><span class="linenos">149</span></a><span class="sd"> The original expression with the offset applied to it, wrapped in a list. If the provided</span> +</span><span id="apply_index_offset-150"><a href="#apply_index_offset-150"><span class="linenos">150</span></a><span class="sd"> `expressions` argument contains more than one expressions, it's returned unaffected.</span> +</span><span id="apply_index_offset-151"><a href="#apply_index_offset-151"><span class="linenos">151</span></a><span class="sd"> """</span> +</span><span id="apply_index_offset-152"><a href="#apply_index_offset-152"><span class="linenos">152</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">offset</span> <span class="ow">or</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">!=</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="apply_index_offset-153"><a href="#apply_index_offset-153"><span class="linenos">153</span></a> <span class="k">return</span> <span class="n">expressions</span> +</span><span id="apply_index_offset-154"><a href="#apply_index_offset-154"><span class="linenos">154</span></a> +</span><span id="apply_index_offset-155"><a href="#apply_index_offset-155"><span class="linenos">155</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="apply_index_offset-156"><a href="#apply_index_offset-156"><span class="linenos">156</span></a> +</span><span id="apply_index_offset-157"><a href="#apply_index_offset-157"><span class="linenos">157</span></a> <span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">exp</span> +</span><span id="apply_index_offset-158"><a href="#apply_index_offset-158"><span class="linenos">158</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.annotate_types</span> <span class="kn">import</span> <span class="n">annotate_types</span> +</span><span id="apply_index_offset-159"><a href="#apply_index_offset-159"><span class="linenos">159</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.simplify</span> <span class="kn">import</span> <span class="n">simplify</span> +</span><span id="apply_index_offset-160"><a href="#apply_index_offset-160"><span class="linenos">160</span></a> +</span><span id="apply_index_offset-161"><a href="#apply_index_offset-161"><span class="linenos">161</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">type</span><span class="p">:</span> +</span><span id="apply_index_offset-162"><a href="#apply_index_offset-162"><span class="linenos">162</span></a> <span class="n">annotate_types</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="apply_index_offset-163"><a href="#apply_index_offset-163"><span class="linenos">163</span></a> +</span><span id="apply_index_offset-164"><a href="#apply_index_offset-164"><span class="linenos">164</span></a> <span class="k">if</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">this</span><span class="o">.</span><span class="n">type</span><span class="p">)</span><span class="o">.</span><span class="n">this</span> <span class="ow">not</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="apply_index_offset-165"><a href="#apply_index_offset-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">,</span> +</span><span id="apply_index_offset-166"><a href="#apply_index_offset-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="apply_index_offset-167"><a href="#apply_index_offset-167"><span class="linenos">167</span></a> <span class="p">):</span> +</span><span id="apply_index_offset-168"><a href="#apply_index_offset-168"><span class="linenos">168</span></a> <span class="k">return</span> <span class="n">expressions</span> +</span><span id="apply_index_offset-169"><a href="#apply_index_offset-169"><span class="linenos">169</span></a> +</span><span id="apply_index_offset-170"><a href="#apply_index_offset-170"><span class="linenos">170</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="apply_index_offset-171"><a href="#apply_index_offset-171"><span class="linenos">171</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="p">:</span> +</span><span id="apply_index_offset-172"><a href="#apply_index_offset-172"><span class="linenos">172</span></a> <span class="n">annotate_types</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="apply_index_offset-173"><a href="#apply_index_offset-173"><span class="linenos">173</span></a> <span class="k">if</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="p">)</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">INTEGER_TYPES</span><span class="p">:</span> +</span><span id="apply_index_offset-174"><a href="#apply_index_offset-174"><span class="linenos">174</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">warning</span><span class="p">(</span><span class="s2">"Applying array index offset (</span><span class="si">%s</span><span class="s2">)"</span><span class="p">,</span> <span class="n">offset</span><span class="p">)</span> +</span><span id="apply_index_offset-175"><a href="#apply_index_offset-175"><span class="linenos">175</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">simplify</span><span class="p">(</span> +</span><span id="apply_index_offset-176"><a href="#apply_index_offset-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">offset</span><span class="p">))</span> +</span><span id="apply_index_offset-177"><a href="#apply_index_offset-177"><span class="linenos">177</span></a> <span class="p">)</span> +</span><span id="apply_index_offset-178"><a href="#apply_index_offset-178"><span class="linenos">178</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">expression</span><span class="p">]</span> +</span><span id="apply_index_offset-179"><a href="#apply_index_offset-179"><span class="linenos">179</span></a> +</span><span id="apply_index_offset-180"><a href="#apply_index_offset-180"><span class="linenos">180</span></a> <span class="k">return</span> <span class="n">expressions</span> </span></pre></div> @@ -843,6 +887,7 @@ <h6 id="arguments">Arguments:</h6> <ul> +<li><strong>this:</strong> the target of the index</li> <li><strong>expressions:</strong> the expression the offset will be applied to, wrapped in a list.</li> <li><strong>offset:</strong> the offset that will be applied.</li> </ul> @@ -868,9 +913,9 @@ </div> <a class="headerlink" href="#camel_to_snake_case"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="camel_to_snake_case-161"><a href="#camel_to_snake_case-161"><span class="linenos">161</span></a><span class="k">def</span> <span class="nf">camel_to_snake_case</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="camel_to_snake_case-162"><a href="#camel_to_snake_case-162"><span class="linenos">162</span></a><span class="w"> </span><span class="sd">"""Converts `name` from camelCase to snake_case and returns the result."""</span> -</span><span id="camel_to_snake_case-163"><a href="#camel_to_snake_case-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="n">CAMEL_CASE_PATTERN</span><span class="o">.</span><span class="n">sub</span><span class="p">(</span><span class="s2">"_"</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="camel_to_snake_case-183"><a href="#camel_to_snake_case-183"><span class="linenos">183</span></a><span class="k">def</span> <span class="nf">camel_to_snake_case</span><span class="p">(</span><span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="camel_to_snake_case-184"><a href="#camel_to_snake_case-184"><span class="linenos">184</span></a><span class="w"> </span><span class="sd">"""Converts `name` from camelCase to snake_case and returns the result."""</span> +</span><span id="camel_to_snake_case-185"><a href="#camel_to_snake_case-185"><span class="linenos">185</span></a> <span class="k">return</span> <span class="n">CAMEL_CASE_PATTERN</span><span class="o">.</span><span class="n">sub</span><span class="p">(</span><span class="s2">"_"</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> </span></pre></div> @@ -890,28 +935,28 @@ </div> <a class="headerlink" href="#while_changing"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="while_changing-166"><a href="#while_changing-166"><span class="linenos">166</span></a><span class="k">def</span> <span class="nf">while_changing</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">Expression</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Expression</span><span class="p">],</span> <span class="n">E</span><span class="p">])</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> -</span><span id="while_changing-167"><a href="#while_changing-167"><span class="linenos">167</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="while_changing-168"><a href="#while_changing-168"><span class="linenos">168</span></a><span class="sd"> Applies a transformation to a given expression until a fix point is reached.</span> -</span><span id="while_changing-169"><a href="#while_changing-169"><span class="linenos">169</span></a> -</span><span id="while_changing-170"><a href="#while_changing-170"><span class="linenos">170</span></a><span class="sd"> Args:</span> -</span><span id="while_changing-171"><a href="#while_changing-171"><span class="linenos">171</span></a><span class="sd"> expression: the expression to be transformed.</span> -</span><span id="while_changing-172"><a href="#while_changing-172"><span class="linenos">172</span></a><span class="sd"> func: the transformation to be applied.</span> -</span><span id="while_changing-173"><a href="#while_changing-173"><span class="linenos">173</span></a> -</span><span id="while_changing-174"><a href="#while_changing-174"><span class="linenos">174</span></a><span class="sd"> Returns:</span> -</span><span id="while_changing-175"><a href="#while_changing-175"><span class="linenos">175</span></a><span class="sd"> The transformed expression.</span> -</span><span id="while_changing-176"><a href="#while_changing-176"><span class="linenos">176</span></a><span class="sd"> """</span> -</span><span id="while_changing-177"><a href="#while_changing-177"><span class="linenos">177</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="while_changing-178"><a href="#while_changing-178"><span class="linenos">178</span></a> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">walk</span><span class="p">())):</span> -</span><span id="while_changing-179"><a href="#while_changing-179"><span class="linenos">179</span></a> <span class="n">n</span><span class="o">.</span><span class="n">_hash</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">n</span><span class="p">)</span> -</span><span id="while_changing-180"><a href="#while_changing-180"><span class="linenos">180</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="while_changing-181"><a href="#while_changing-181"><span class="linenos">181</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="while_changing-182"><a href="#while_changing-182"><span class="linenos">182</span></a> -</span><span id="while_changing-183"><a href="#while_changing-183"><span class="linenos">183</span></a> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> -</span><span id="while_changing-184"><a href="#while_changing-184"><span class="linenos">184</span></a> <span class="n">n</span><span class="o">.</span><span class="n">_hash</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="while_changing-185"><a href="#while_changing-185"><span class="linenos">185</span></a> <span class="k">if</span> <span class="n">start</span> <span class="o">==</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="while_changing-186"><a href="#while_changing-186"><span class="linenos">186</span></a> <span class="k">break</span> -</span><span id="while_changing-187"><a href="#while_changing-187"><span class="linenos">187</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="while_changing-188"><a href="#while_changing-188"><span class="linenos">188</span></a><span class="k">def</span> <span class="nf">while_changing</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">Expression</span><span class="p">,</span> <span class="n">func</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Expression</span><span class="p">],</span> <span class="n">E</span><span class="p">])</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="while_changing-189"><a href="#while_changing-189"><span class="linenos">189</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="while_changing-190"><a href="#while_changing-190"><span class="linenos">190</span></a><span class="sd"> Applies a transformation to a given expression until a fix point is reached.</span> +</span><span id="while_changing-191"><a href="#while_changing-191"><span class="linenos">191</span></a> +</span><span id="while_changing-192"><a href="#while_changing-192"><span class="linenos">192</span></a><span class="sd"> Args:</span> +</span><span id="while_changing-193"><a href="#while_changing-193"><span class="linenos">193</span></a><span class="sd"> expression: the expression to be transformed.</span> +</span><span id="while_changing-194"><a href="#while_changing-194"><span class="linenos">194</span></a><span class="sd"> func: the transformation to be applied.</span> +</span><span id="while_changing-195"><a href="#while_changing-195"><span class="linenos">195</span></a> +</span><span id="while_changing-196"><a href="#while_changing-196"><span class="linenos">196</span></a><span class="sd"> Returns:</span> +</span><span id="while_changing-197"><a href="#while_changing-197"><span class="linenos">197</span></a><span class="sd"> The transformed expression.</span> +</span><span id="while_changing-198"><a href="#while_changing-198"><span class="linenos">198</span></a><span class="sd"> """</span> +</span><span id="while_changing-199"><a href="#while_changing-199"><span class="linenos">199</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="while_changing-200"><a href="#while_changing-200"><span class="linenos">200</span></a> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="nb">reversed</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">walk</span><span class="p">())):</span> +</span><span id="while_changing-201"><a href="#while_changing-201"><span class="linenos">201</span></a> <span class="n">n</span><span class="o">.</span><span class="n">_hash</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">n</span><span class="p">)</span> +</span><span id="while_changing-202"><a href="#while_changing-202"><span class="linenos">202</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="while_changing-203"><a href="#while_changing-203"><span class="linenos">203</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">func</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="while_changing-204"><a href="#while_changing-204"><span class="linenos">204</span></a> +</span><span id="while_changing-205"><a href="#while_changing-205"><span class="linenos">205</span></a> <span class="k">for</span> <span class="n">n</span><span class="p">,</span> <span class="o">*</span><span class="n">_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> +</span><span id="while_changing-206"><a href="#while_changing-206"><span class="linenos">206</span></a> <span class="n">n</span><span class="o">.</span><span class="n">_hash</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="while_changing-207"><a href="#while_changing-207"><span class="linenos">207</span></a> <span class="k">if</span> <span class="n">start</span> <span class="o">==</span> <span class="nb">hash</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="while_changing-208"><a href="#while_changing-208"><span class="linenos">208</span></a> <span class="k">break</span> +</span><span id="while_changing-209"><a href="#while_changing-209"><span class="linenos">209</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -944,36 +989,36 @@ </div> <a class="headerlink" href="#tsort"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="tsort-190"><a href="#tsort-190"><span class="linenos">190</span></a><span class="k">def</span> <span class="nf">tsort</span><span class="p">(</span><span class="n">dag</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">T</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]:</span> -</span><span id="tsort-191"><a href="#tsort-191"><span class="linenos">191</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="tsort-192"><a href="#tsort-192"><span class="linenos">192</span></a><span class="sd"> Sorts a given directed acyclic graph in topological order.</span> -</span><span id="tsort-193"><a href="#tsort-193"><span class="linenos">193</span></a> -</span><span id="tsort-194"><a href="#tsort-194"><span class="linenos">194</span></a><span class="sd"> Args:</span> -</span><span id="tsort-195"><a href="#tsort-195"><span class="linenos">195</span></a><span class="sd"> dag: the graph to be sorted.</span> -</span><span id="tsort-196"><a href="#tsort-196"><span class="linenos">196</span></a> -</span><span id="tsort-197"><a href="#tsort-197"><span class="linenos">197</span></a><span class="sd"> Returns:</span> -</span><span id="tsort-198"><a href="#tsort-198"><span class="linenos">198</span></a><span class="sd"> A list that contains all of the graph's nodes in topological order.</span> -</span><span id="tsort-199"><a href="#tsort-199"><span class="linenos">199</span></a><span class="sd"> """</span> -</span><span id="tsort-200"><a href="#tsort-200"><span class="linenos">200</span></a> <span class="n">result</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="tsort-201"><a href="#tsort-201"><span class="linenos">201</span></a> -</span><span id="tsort-202"><a href="#tsort-202"><span class="linenos">202</span></a> <span class="k">def</span> <span class="nf">visit</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">T</span><span class="p">,</span> <span class="n">visited</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="tsort-203"><a href="#tsort-203"><span class="linenos">203</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">result</span><span class="p">:</span> -</span><span id="tsort-204"><a href="#tsort-204"><span class="linenos">204</span></a> <span class="k">return</span> -</span><span id="tsort-205"><a href="#tsort-205"><span class="linenos">205</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">visited</span><span class="p">:</span> -</span><span id="tsort-206"><a href="#tsort-206"><span class="linenos">206</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cycle error"</span><span class="p">)</span> -</span><span id="tsort-207"><a href="#tsort-207"><span class="linenos">207</span></a> -</span><span id="tsort-208"><a href="#tsort-208"><span class="linenos">208</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="tsort-209"><a href="#tsort-209"><span class="linenos">209</span></a> -</span><span id="tsort-210"><a href="#tsort-210"><span class="linenos">210</span></a> <span class="k">for</span> <span class="n">dep</span> <span class="ow">in</span> <span class="n">dag</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="p">[]):</span> -</span><span id="tsort-211"><a href="#tsort-211"><span class="linenos">211</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">dep</span><span class="p">,</span> <span class="n">visited</span><span class="p">)</span> -</span><span id="tsort-212"><a href="#tsort-212"><span class="linenos">212</span></a> -</span><span id="tsort-213"><a href="#tsort-213"><span class="linenos">213</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="tsort-214"><a href="#tsort-214"><span class="linenos">214</span></a> <span class="n">result</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="tsort-212"><a href="#tsort-212"><span class="linenos">212</span></a><span class="k">def</span> <span class="nf">tsort</span><span class="p">(</span><span class="n">dag</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">T</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">T</span><span class="p">]:</span> +</span><span id="tsort-213"><a href="#tsort-213"><span class="linenos">213</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="tsort-214"><a href="#tsort-214"><span class="linenos">214</span></a><span class="sd"> Sorts a given directed acyclic graph in topological order.</span> </span><span id="tsort-215"><a href="#tsort-215"><span class="linenos">215</span></a> -</span><span id="tsort-216"><a href="#tsort-216"><span class="linenos">216</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">dag</span><span class="p">:</span> -</span><span id="tsort-217"><a href="#tsort-217"><span class="linenos">217</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="nb">set</span><span class="p">())</span> +</span><span id="tsort-216"><a href="#tsort-216"><span class="linenos">216</span></a><span class="sd"> Args:</span> +</span><span id="tsort-217"><a href="#tsort-217"><span class="linenos">217</span></a><span class="sd"> dag: the graph to be sorted.</span> </span><span id="tsort-218"><a href="#tsort-218"><span class="linenos">218</span></a> -</span><span id="tsort-219"><a href="#tsort-219"><span class="linenos">219</span></a> <span class="k">return</span> <span class="n">result</span> +</span><span id="tsort-219"><a href="#tsort-219"><span class="linenos">219</span></a><span class="sd"> Returns:</span> +</span><span id="tsort-220"><a href="#tsort-220"><span class="linenos">220</span></a><span class="sd"> A list that contains all of the graph's nodes in topological order.</span> +</span><span id="tsort-221"><a href="#tsort-221"><span class="linenos">221</span></a><span class="sd"> """</span> +</span><span id="tsort-222"><a href="#tsort-222"><span class="linenos">222</span></a> <span class="n">result</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="tsort-223"><a href="#tsort-223"><span class="linenos">223</span></a> +</span><span id="tsort-224"><a href="#tsort-224"><span class="linenos">224</span></a> <span class="k">def</span> <span class="nf">visit</span><span class="p">(</span><span class="n">node</span><span class="p">:</span> <span class="n">T</span><span class="p">,</span> <span class="n">visited</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="tsort-225"><a href="#tsort-225"><span class="linenos">225</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">result</span><span class="p">:</span> +</span><span id="tsort-226"><a href="#tsort-226"><span class="linenos">226</span></a> <span class="k">return</span> +</span><span id="tsort-227"><a href="#tsort-227"><span class="linenos">227</span></a> <span class="k">if</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">visited</span><span class="p">:</span> +</span><span id="tsort-228"><a href="#tsort-228"><span class="linenos">228</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Cycle error"</span><span class="p">)</span> +</span><span id="tsort-229"><a href="#tsort-229"><span class="linenos">229</span></a> +</span><span id="tsort-230"><a href="#tsort-230"><span class="linenos">230</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="tsort-231"><a href="#tsort-231"><span class="linenos">231</span></a> +</span><span id="tsort-232"><a href="#tsort-232"><span class="linenos">232</span></a> <span class="k">for</span> <span class="n">dep</span> <span class="ow">in</span> <span class="n">dag</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="p">[]):</span> +</span><span id="tsort-233"><a href="#tsort-233"><span class="linenos">233</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">dep</span><span class="p">,</span> <span class="n">visited</span><span class="p">)</span> +</span><span id="tsort-234"><a href="#tsort-234"><span class="linenos">234</span></a> +</span><span id="tsort-235"><a href="#tsort-235"><span class="linenos">235</span></a> <span class="n">visited</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="tsort-236"><a href="#tsort-236"><span class="linenos">236</span></a> <span class="n">result</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="tsort-237"><a href="#tsort-237"><span class="linenos">237</span></a> +</span><span id="tsort-238"><a href="#tsort-238"><span class="linenos">238</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">dag</span><span class="p">:</span> +</span><span id="tsort-239"><a href="#tsort-239"><span class="linenos">239</span></a> <span class="n">visit</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="nb">set</span><span class="p">())</span> +</span><span id="tsort-240"><a href="#tsort-240"><span class="linenos">240</span></a> +</span><span id="tsort-241"><a href="#tsort-241"><span class="linenos">241</span></a> <span class="k">return</span> <span class="n">result</span> </span></pre></div> @@ -1005,17 +1050,17 @@ </div> <a class="headerlink" href="#open_file"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="open_file-222"><a href="#open_file-222"><span class="linenos">222</span></a><span class="k">def</span> <span class="nf">open_file</span><span class="p">(</span><span class="n">file_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">TextIO</span><span class="p">:</span> -</span><span id="open_file-223"><a href="#open_file-223"><span class="linenos">223</span></a><span class="w"> </span><span class="sd">"""Open a file that may be compressed as gzip and return it in universal newline mode."""</span> -</span><span id="open_file-224"><a href="#open_file-224"><span class="linenos">224</span></a> <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rb"</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span> -</span><span id="open_file-225"><a href="#open_file-225"><span class="linenos">225</span></a> <span class="n">gzipped</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> <span class="o">==</span> <span class="sa">b</span><span class="s2">"</span><span class="se">\x1f\x8b</span><span class="s2">"</span> -</span><span id="open_file-226"><a href="#open_file-226"><span class="linenos">226</span></a> -</span><span id="open_file-227"><a href="#open_file-227"><span class="linenos">227</span></a> <span class="k">if</span> <span class="n">gzipped</span><span class="p">:</span> -</span><span id="open_file-228"><a href="#open_file-228"><span class="linenos">228</span></a> <span class="kn">import</span> <span class="nn">gzip</span> -</span><span id="open_file-229"><a href="#open_file-229"><span class="linenos">229</span></a> -</span><span id="open_file-230"><a href="#open_file-230"><span class="linenos">230</span></a> <span class="k">return</span> <span class="n">gzip</span><span class="o">.</span><span class="n">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rt"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> -</span><span id="open_file-231"><a href="#open_file-231"><span class="linenos">231</span></a> -</span><span id="open_file-232"><a href="#open_file-232"><span class="linenos">232</span></a> <span class="k">return</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="n">encoding</span><span class="o">=</span><span class="s2">"utf-8"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="open_file-244"><a href="#open_file-244"><span class="linenos">244</span></a><span class="k">def</span> <span class="nf">open_file</span><span class="p">(</span><span class="n">file_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">TextIO</span><span class="p">:</span> +</span><span id="open_file-245"><a href="#open_file-245"><span class="linenos">245</span></a><span class="w"> </span><span class="sd">"""Open a file that may be compressed as gzip and return it in universal newline mode."""</span> +</span><span id="open_file-246"><a href="#open_file-246"><span class="linenos">246</span></a> <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rb"</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span> +</span><span id="open_file-247"><a href="#open_file-247"><span class="linenos">247</span></a> <span class="n">gzipped</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">read</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> <span class="o">==</span> <span class="sa">b</span><span class="s2">"</span><span class="se">\x1f\x8b</span><span class="s2">"</span> +</span><span id="open_file-248"><a href="#open_file-248"><span class="linenos">248</span></a> +</span><span id="open_file-249"><a href="#open_file-249"><span class="linenos">249</span></a> <span class="k">if</span> <span class="n">gzipped</span><span class="p">:</span> +</span><span id="open_file-250"><a href="#open_file-250"><span class="linenos">250</span></a> <span class="kn">import</span> <span class="nn">gzip</span> +</span><span id="open_file-251"><a href="#open_file-251"><span class="linenos">251</span></a> +</span><span id="open_file-252"><a href="#open_file-252"><span class="linenos">252</span></a> <span class="k">return</span> <span class="n">gzip</span><span class="o">.</span><span class="n">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s2">"rt"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> +</span><span id="open_file-253"><a href="#open_file-253"><span class="linenos">253</span></a> +</span><span id="open_file-254"><a href="#open_file-254"><span class="linenos">254</span></a> <span class="k">return</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="n">encoding</span><span class="o">=</span><span class="s2">"utf-8"</span><span class="p">,</span> <span class="n">newline</span><span class="o">=</span><span class="s2">""</span><span class="p">)</span> </span></pre></div> @@ -1036,32 +1081,32 @@ </div> <a class="headerlink" href="#csv_reader"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="csv_reader-235"><a href="#csv_reader-235"><span class="linenos">235</span></a><span class="nd">@contextmanager</span> -</span><span id="csv_reader-236"><a href="#csv_reader-236"><span class="linenos">236</span></a><span class="k">def</span> <span class="nf">csv_reader</span><span class="p">(</span><span class="n">read_csv</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> -</span><span id="csv_reader-237"><a href="#csv_reader-237"><span class="linenos">237</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="csv_reader-238"><a href="#csv_reader-238"><span class="linenos">238</span></a><span class="sd"> Returns a csv reader given the expression `READ_CSV(name, ['delimiter', '|', ...])`.</span> -</span><span id="csv_reader-239"><a href="#csv_reader-239"><span class="linenos">239</span></a> -</span><span id="csv_reader-240"><a href="#csv_reader-240"><span class="linenos">240</span></a><span class="sd"> Args:</span> -</span><span id="csv_reader-241"><a href="#csv_reader-241"><span class="linenos">241</span></a><span class="sd"> read_csv: a `ReadCSV` function call</span> -</span><span id="csv_reader-242"><a href="#csv_reader-242"><span class="linenos">242</span></a> -</span><span id="csv_reader-243"><a href="#csv_reader-243"><span class="linenos">243</span></a><span class="sd"> Yields:</span> -</span><span id="csv_reader-244"><a href="#csv_reader-244"><span class="linenos">244</span></a><span class="sd"> A python csv reader.</span> -</span><span id="csv_reader-245"><a href="#csv_reader-245"><span class="linenos">245</span></a><span class="sd"> """</span> -</span><span id="csv_reader-246"><a href="#csv_reader-246"><span class="linenos">246</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">read_csv</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="csv_reader-247"><a href="#csv_reader-247"><span class="linenos">247</span></a> <span class="n">file</span> <span class="o">=</span> <span class="n">open_file</span><span class="p">(</span><span class="n">read_csv</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="csv_reader-248"><a href="#csv_reader-248"><span class="linenos">248</span></a> -</span><span id="csv_reader-249"><a href="#csv_reader-249"><span class="linenos">249</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="s2">","</span> -</span><span id="csv_reader-250"><a href="#csv_reader-250"><span class="linenos">250</span></a> <span class="n">args</span> <span class="o">=</span> <span class="nb">iter</span><span class="p">(</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> -</span><span id="csv_reader-251"><a href="#csv_reader-251"><span class="linenos">251</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> -</span><span id="csv_reader-252"><a href="#csv_reader-252"><span class="linenos">252</span></a> <span class="k">if</span> <span class="n">k</span> <span class="o">==</span> <span class="s2">"delimiter"</span><span class="p">:</span> -</span><span id="csv_reader-253"><a href="#csv_reader-253"><span class="linenos">253</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="n">v</span> -</span><span id="csv_reader-254"><a href="#csv_reader-254"><span class="linenos">254</span></a> -</span><span id="csv_reader-255"><a href="#csv_reader-255"><span class="linenos">255</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="csv_reader-256"><a href="#csv_reader-256"><span class="linenos">256</span></a> <span class="kn">import</span> <span class="nn">csv</span> <span class="k">as</span> <span class="nn">csv_</span> -</span><span id="csv_reader-257"><a href="#csv_reader-257"><span class="linenos">257</span></a> -</span><span id="csv_reader-258"><a href="#csv_reader-258"><span class="linenos">258</span></a> <span class="k">yield</span> <span class="n">csv_</span><span class="o">.</span><span class="n">reader</span><span class="p">(</span><span class="n">file</span><span class="p">,</span> <span class="n">delimiter</span><span class="o">=</span><span class="n">delimiter</span><span class="p">)</span> -</span><span id="csv_reader-259"><a href="#csv_reader-259"><span class="linenos">259</span></a> <span class="k">finally</span><span class="p">:</span> -</span><span id="csv_reader-260"><a href="#csv_reader-260"><span class="linenos">260</span></a> <span class="n">file</span><span class="o">.</span><span class="n">close</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="csv_reader-257"><a href="#csv_reader-257"><span class="linenos">257</span></a><span class="nd">@contextmanager</span> +</span><span id="csv_reader-258"><a href="#csv_reader-258"><span class="linenos">258</span></a><span class="k">def</span> <span class="nf">csv_reader</span><span class="p">(</span><span class="n">read_csv</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="csv_reader-259"><a href="#csv_reader-259"><span class="linenos">259</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="csv_reader-260"><a href="#csv_reader-260"><span class="linenos">260</span></a><span class="sd"> Returns a csv reader given the expression `READ_CSV(name, ['delimiter', '|', ...])`.</span> +</span><span id="csv_reader-261"><a href="#csv_reader-261"><span class="linenos">261</span></a> +</span><span id="csv_reader-262"><a href="#csv_reader-262"><span class="linenos">262</span></a><span class="sd"> Args:</span> +</span><span id="csv_reader-263"><a href="#csv_reader-263"><span class="linenos">263</span></a><span class="sd"> read_csv: a `ReadCSV` function call</span> +</span><span id="csv_reader-264"><a href="#csv_reader-264"><span class="linenos">264</span></a> +</span><span id="csv_reader-265"><a href="#csv_reader-265"><span class="linenos">265</span></a><span class="sd"> Yields:</span> +</span><span id="csv_reader-266"><a href="#csv_reader-266"><span class="linenos">266</span></a><span class="sd"> A python csv reader.</span> +</span><span id="csv_reader-267"><a href="#csv_reader-267"><span class="linenos">267</span></a><span class="sd"> """</span> +</span><span id="csv_reader-268"><a href="#csv_reader-268"><span class="linenos">268</span></a> <span class="n">args</span> <span class="o">=</span> <span class="n">read_csv</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="csv_reader-269"><a href="#csv_reader-269"><span class="linenos">269</span></a> <span class="n">file</span> <span class="o">=</span> <span class="n">open_file</span><span class="p">(</span><span class="n">read_csv</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="csv_reader-270"><a href="#csv_reader-270"><span class="linenos">270</span></a> +</span><span id="csv_reader-271"><a href="#csv_reader-271"><span class="linenos">271</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="s2">","</span> +</span><span id="csv_reader-272"><a href="#csv_reader-272"><span class="linenos">272</span></a> <span class="n">args</span> <span class="o">=</span> <span class="nb">iter</span><span class="p">(</span><span class="n">arg</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">)</span> +</span><span id="csv_reader-273"><a href="#csv_reader-273"><span class="linenos">273</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">args</span><span class="p">):</span> +</span><span id="csv_reader-274"><a href="#csv_reader-274"><span class="linenos">274</span></a> <span class="k">if</span> <span class="n">k</span> <span class="o">==</span> <span class="s2">"delimiter"</span><span class="p">:</span> +</span><span id="csv_reader-275"><a href="#csv_reader-275"><span class="linenos">275</span></a> <span class="n">delimiter</span> <span class="o">=</span> <span class="n">v</span> +</span><span id="csv_reader-276"><a href="#csv_reader-276"><span class="linenos">276</span></a> +</span><span id="csv_reader-277"><a href="#csv_reader-277"><span class="linenos">277</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="csv_reader-278"><a href="#csv_reader-278"><span class="linenos">278</span></a> <span class="kn">import</span> <span class="nn">csv</span> <span class="k">as</span> <span class="nn">csv_</span> +</span><span id="csv_reader-279"><a href="#csv_reader-279"><span class="linenos">279</span></a> +</span><span id="csv_reader-280"><a href="#csv_reader-280"><span class="linenos">280</span></a> <span class="k">yield</span> <span class="n">csv_</span><span class="o">.</span><span class="n">reader</span><span class="p">(</span><span class="n">file</span><span class="p">,</span> <span class="n">delimiter</span><span class="o">=</span><span class="n">delimiter</span><span class="p">)</span> +</span><span id="csv_reader-281"><a href="#csv_reader-281"><span class="linenos">281</span></a> <span class="k">finally</span><span class="p">:</span> +</span><span id="csv_reader-282"><a href="#csv_reader-282"><span class="linenos">282</span></a> <span class="n">file</span><span class="o">.</span><span class="n">close</span><span class="p">()</span> </span></pre></div> @@ -1093,27 +1138,27 @@ </div> <a class="headerlink" href="#find_new_name"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="find_new_name-263"><a href="#find_new_name-263"><span class="linenos">263</span></a><span class="k">def</span> <span class="nf">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">base</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="find_new_name-264"><a href="#find_new_name-264"><span class="linenos">264</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="find_new_name-265"><a href="#find_new_name-265"><span class="linenos">265</span></a><span class="sd"> Searches for a new name.</span> -</span><span id="find_new_name-266"><a href="#find_new_name-266"><span class="linenos">266</span></a> -</span><span id="find_new_name-267"><a href="#find_new_name-267"><span class="linenos">267</span></a><span class="sd"> Args:</span> -</span><span id="find_new_name-268"><a href="#find_new_name-268"><span class="linenos">268</span></a><span class="sd"> taken: a collection of taken names.</span> -</span><span id="find_new_name-269"><a href="#find_new_name-269"><span class="linenos">269</span></a><span class="sd"> base: base name to alter.</span> -</span><span id="find_new_name-270"><a href="#find_new_name-270"><span class="linenos">270</span></a> -</span><span id="find_new_name-271"><a href="#find_new_name-271"><span class="linenos">271</span></a><span class="sd"> Returns:</span> -</span><span id="find_new_name-272"><a href="#find_new_name-272"><span class="linenos">272</span></a><span class="sd"> The new, available name.</span> -</span><span id="find_new_name-273"><a href="#find_new_name-273"><span class="linenos">273</span></a><span class="sd"> """</span> -</span><span id="find_new_name-274"><a href="#find_new_name-274"><span class="linenos">274</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> -</span><span id="find_new_name-275"><a href="#find_new_name-275"><span class="linenos">275</span></a> <span class="k">return</span> <span class="n">base</span> -</span><span id="find_new_name-276"><a href="#find_new_name-276"><span class="linenos">276</span></a> -</span><span id="find_new_name-277"><a href="#find_new_name-277"><span class="linenos">277</span></a> <span class="n">i</span> <span class="o">=</span> <span class="mi">2</span> -</span><span id="find_new_name-278"><a href="#find_new_name-278"><span class="linenos">278</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> -</span><span id="find_new_name-279"><a href="#find_new_name-279"><span class="linenos">279</span></a> <span class="k">while</span> <span class="n">new</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> -</span><span id="find_new_name-280"><a href="#find_new_name-280"><span class="linenos">280</span></a> <span class="n">i</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="find_new_name-281"><a href="#find_new_name-281"><span class="linenos">281</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> -</span><span id="find_new_name-282"><a href="#find_new_name-282"><span class="linenos">282</span></a> -</span><span id="find_new_name-283"><a href="#find_new_name-283"><span class="linenos">283</span></a> <span class="k">return</span> <span class="n">new</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="find_new_name-285"><a href="#find_new_name-285"><span class="linenos">285</span></a><span class="k">def</span> <span class="nf">find_new_name</span><span class="p">(</span><span class="n">taken</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">base</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="find_new_name-286"><a href="#find_new_name-286"><span class="linenos">286</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="find_new_name-287"><a href="#find_new_name-287"><span class="linenos">287</span></a><span class="sd"> Searches for a new name.</span> +</span><span id="find_new_name-288"><a href="#find_new_name-288"><span class="linenos">288</span></a> +</span><span id="find_new_name-289"><a href="#find_new_name-289"><span class="linenos">289</span></a><span class="sd"> Args:</span> +</span><span id="find_new_name-290"><a href="#find_new_name-290"><span class="linenos">290</span></a><span class="sd"> taken: a collection of taken names.</span> +</span><span id="find_new_name-291"><a href="#find_new_name-291"><span class="linenos">291</span></a><span class="sd"> base: base name to alter.</span> +</span><span id="find_new_name-292"><a href="#find_new_name-292"><span class="linenos">292</span></a> +</span><span id="find_new_name-293"><a href="#find_new_name-293"><span class="linenos">293</span></a><span class="sd"> Returns:</span> +</span><span id="find_new_name-294"><a href="#find_new_name-294"><span class="linenos">294</span></a><span class="sd"> The new, available name.</span> +</span><span id="find_new_name-295"><a href="#find_new_name-295"><span class="linenos">295</span></a><span class="sd"> """</span> +</span><span id="find_new_name-296"><a href="#find_new_name-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> +</span><span id="find_new_name-297"><a href="#find_new_name-297"><span class="linenos">297</span></a> <span class="k">return</span> <span class="n">base</span> +</span><span id="find_new_name-298"><a href="#find_new_name-298"><span class="linenos">298</span></a> +</span><span id="find_new_name-299"><a href="#find_new_name-299"><span class="linenos">299</span></a> <span class="n">i</span> <span class="o">=</span> <span class="mi">2</span> +</span><span id="find_new_name-300"><a href="#find_new_name-300"><span class="linenos">300</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> +</span><span id="find_new_name-301"><a href="#find_new_name-301"><span class="linenos">301</span></a> <span class="k">while</span> <span class="n">new</span> <span class="ow">in</span> <span class="n">taken</span><span class="p">:</span> +</span><span id="find_new_name-302"><a href="#find_new_name-302"><span class="linenos">302</span></a> <span class="n">i</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="find_new_name-303"><a href="#find_new_name-303"><span class="linenos">303</span></a> <span class="n">new</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">base</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span> +</span><span id="find_new_name-304"><a href="#find_new_name-304"><span class="linenos">304</span></a> +</span><span id="find_new_name-305"><a href="#find_new_name-305"><span class="linenos">305</span></a> <span class="k">return</span> <span class="n">new</span> </span></pre></div> @@ -1146,9 +1191,9 @@ </div> <a class="headerlink" href="#object_to_dict"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="object_to_dict-286"><a href="#object_to_dict-286"><span class="linenos">286</span></a><span class="k">def</span> <span class="nf">object_to_dict</span><span class="p">(</span><span class="n">obj</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> -</span><span id="object_to_dict-287"><a href="#object_to_dict-287"><span class="linenos">287</span></a><span class="w"> </span><span class="sd">"""Returns a dictionary created from an object's attributes."""</span> -</span><span id="object_to_dict-288"><a href="#object_to_dict-288"><span class="linenos">288</span></a> <span class="k">return</span> <span class="p">{</span><span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">copy</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">vars</span><span class="p">(</span><span class="n">obj</span><span class="p">)</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()},</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="object_to_dict-308"><a href="#object_to_dict-308"><span class="linenos">308</span></a><span class="k">def</span> <span class="nf">object_to_dict</span><span class="p">(</span><span class="n">obj</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> +</span><span id="object_to_dict-309"><a href="#object_to_dict-309"><span class="linenos">309</span></a><span class="w"> </span><span class="sd">"""Returns a dictionary created from an object's attributes."""</span> +</span><span id="object_to_dict-310"><a href="#object_to_dict-310"><span class="linenos">310</span></a> <span class="k">return</span> <span class="p">{</span><span class="o">**</span><span class="p">{</span><span class="n">k</span><span class="p">:</span> <span class="n">copy</span><span class="p">(</span><span class="n">v</span><span class="p">)</span> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">vars</span><span class="p">(</span><span class="n">obj</span><span class="p">)</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()},</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">}</span> </span></pre></div> @@ -1168,33 +1213,33 @@ </div> <a class="headerlink" href="#split_num_words"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="split_num_words-291"><a href="#split_num_words-291"><span class="linenos">291</span></a><span class="k">def</span> <span class="nf">split_num_words</span><span class="p">(</span> -</span><span id="split_num_words-292"><a href="#split_num_words-292"><span class="linenos">292</span></a> <span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">min_num_words</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">fill_from_start</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="split_num_words-293"><a href="#split_num_words-293"><span class="linenos">293</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]]:</span> -</span><span id="split_num_words-294"><a href="#split_num_words-294"><span class="linenos">294</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="split_num_words-295"><a href="#split_num_words-295"><span class="linenos">295</span></a><span class="sd"> Perform a split on a value and return N words as a result with `None` used for words that don't exist.</span> -</span><span id="split_num_words-296"><a href="#split_num_words-296"><span class="linenos">296</span></a> -</span><span id="split_num_words-297"><a href="#split_num_words-297"><span class="linenos">297</span></a><span class="sd"> Args:</span> -</span><span id="split_num_words-298"><a href="#split_num_words-298"><span class="linenos">298</span></a><span class="sd"> value: the value to be split.</span> -</span><span id="split_num_words-299"><a href="#split_num_words-299"><span class="linenos">299</span></a><span class="sd"> sep: the value to use to split on.</span> -</span><span id="split_num_words-300"><a href="#split_num_words-300"><span class="linenos">300</span></a><span class="sd"> min_num_words: the minimum number of words that are going to be in the result.</span> -</span><span id="split_num_words-301"><a href="#split_num_words-301"><span class="linenos">301</span></a><span class="sd"> fill_from_start: indicates that if `None` values should be inserted at the start or end of the list.</span> -</span><span id="split_num_words-302"><a href="#split_num_words-302"><span class="linenos">302</span></a> -</span><span id="split_num_words-303"><a href="#split_num_words-303"><span class="linenos">303</span></a><span class="sd"> Examples:</span> -</span><span id="split_num_words-304"><a href="#split_num_words-304"><span class="linenos">304</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3)</span> -</span><span id="split_num_words-305"><a href="#split_num_words-305"><span class="linenos">305</span></a><span class="sd"> [None, 'db', 'table']</span> -</span><span id="split_num_words-306"><a href="#split_num_words-306"><span class="linenos">306</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3, fill_from_start=False)</span> -</span><span id="split_num_words-307"><a href="#split_num_words-307"><span class="linenos">307</span></a><span class="sd"> ['db', 'table', None]</span> -</span><span id="split_num_words-308"><a href="#split_num_words-308"><span class="linenos">308</span></a><span class="sd"> >>> split_num_words("db.table", ".", 1)</span> -</span><span id="split_num_words-309"><a href="#split_num_words-309"><span class="linenos">309</span></a><span class="sd"> ['db', 'table']</span> -</span><span id="split_num_words-310"><a href="#split_num_words-310"><span class="linenos">310</span></a> -</span><span id="split_num_words-311"><a href="#split_num_words-311"><span class="linenos">311</span></a><span class="sd"> Returns:</span> -</span><span id="split_num_words-312"><a href="#split_num_words-312"><span class="linenos">312</span></a><span class="sd"> The list of words returned by `split`, possibly augmented by a number of `None` values.</span> -</span><span id="split_num_words-313"><a href="#split_num_words-313"><span class="linenos">313</span></a><span class="sd"> """</span> -</span><span id="split_num_words-314"><a href="#split_num_words-314"><span class="linenos">314</span></a> <span class="n">words</span> <span class="o">=</span> <span class="n">value</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span> -</span><span id="split_num_words-315"><a href="#split_num_words-315"><span class="linenos">315</span></a> <span class="k">if</span> <span class="n">fill_from_start</span><span class="p">:</span> -</span><span id="split_num_words-316"><a href="#split_num_words-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> <span class="o">+</span> <span class="n">words</span> -</span><span id="split_num_words-317"><a href="#split_num_words-317"><span class="linenos">317</span></a> <span class="k">return</span> <span class="n">words</span> <span class="o">+</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="split_num_words-313"><a href="#split_num_words-313"><span class="linenos">313</span></a><span class="k">def</span> <span class="nf">split_num_words</span><span class="p">(</span> +</span><span id="split_num_words-314"><a href="#split_num_words-314"><span class="linenos">314</span></a> <span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">min_num_words</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">fill_from_start</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="split_num_words-315"><a href="#split_num_words-315"><span class="linenos">315</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]]:</span> +</span><span id="split_num_words-316"><a href="#split_num_words-316"><span class="linenos">316</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="split_num_words-317"><a href="#split_num_words-317"><span class="linenos">317</span></a><span class="sd"> Perform a split on a value and return N words as a result with `None` used for words that don't exist.</span> +</span><span id="split_num_words-318"><a href="#split_num_words-318"><span class="linenos">318</span></a> +</span><span id="split_num_words-319"><a href="#split_num_words-319"><span class="linenos">319</span></a><span class="sd"> Args:</span> +</span><span id="split_num_words-320"><a href="#split_num_words-320"><span class="linenos">320</span></a><span class="sd"> value: the value to be split.</span> +</span><span id="split_num_words-321"><a href="#split_num_words-321"><span class="linenos">321</span></a><span class="sd"> sep: the value to use to split on.</span> +</span><span id="split_num_words-322"><a href="#split_num_words-322"><span class="linenos">322</span></a><span class="sd"> min_num_words: the minimum number of words that are going to be in the result.</span> +</span><span id="split_num_words-323"><a href="#split_num_words-323"><span class="linenos">323</span></a><span class="sd"> fill_from_start: indicates that if `None` values should be inserted at the start or end of the list.</span> +</span><span id="split_num_words-324"><a href="#split_num_words-324"><span class="linenos">324</span></a> +</span><span id="split_num_words-325"><a href="#split_num_words-325"><span class="linenos">325</span></a><span class="sd"> Examples:</span> +</span><span id="split_num_words-326"><a href="#split_num_words-326"><span class="linenos">326</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3)</span> +</span><span id="split_num_words-327"><a href="#split_num_words-327"><span class="linenos">327</span></a><span class="sd"> [None, 'db', 'table']</span> +</span><span id="split_num_words-328"><a href="#split_num_words-328"><span class="linenos">328</span></a><span class="sd"> >>> split_num_words("db.table", ".", 3, fill_from_start=False)</span> +</span><span id="split_num_words-329"><a href="#split_num_words-329"><span class="linenos">329</span></a><span class="sd"> ['db', 'table', None]</span> +</span><span id="split_num_words-330"><a href="#split_num_words-330"><span class="linenos">330</span></a><span class="sd"> >>> split_num_words("db.table", ".", 1)</span> +</span><span id="split_num_words-331"><a href="#split_num_words-331"><span class="linenos">331</span></a><span class="sd"> ['db', 'table']</span> +</span><span id="split_num_words-332"><a href="#split_num_words-332"><span class="linenos">332</span></a> +</span><span id="split_num_words-333"><a href="#split_num_words-333"><span class="linenos">333</span></a><span class="sd"> Returns:</span> +</span><span id="split_num_words-334"><a href="#split_num_words-334"><span class="linenos">334</span></a><span class="sd"> The list of words returned by `split`, possibly augmented by a number of `None` values.</span> +</span><span id="split_num_words-335"><a href="#split_num_words-335"><span class="linenos">335</span></a><span class="sd"> """</span> +</span><span id="split_num_words-336"><a href="#split_num_words-336"><span class="linenos">336</span></a> <span class="n">words</span> <span class="o">=</span> <span class="n">value</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="n">sep</span><span class="p">)</span> +</span><span id="split_num_words-337"><a href="#split_num_words-337"><span class="linenos">337</span></a> <span class="k">if</span> <span class="n">fill_from_start</span><span class="p">:</span> +</span><span id="split_num_words-338"><a href="#split_num_words-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> <span class="o">+</span> <span class="n">words</span> +</span><span id="split_num_words-339"><a href="#split_num_words-339"><span class="linenos">339</span></a> <span class="k">return</span> <span class="n">words</span> <span class="o">+</span> <span class="p">[</span><span class="kc">None</span><span class="p">]</span> <span class="o">*</span> <span class="p">(</span><span class="n">min_num_words</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">words</span><span class="p">))</span> </span></pre></div> @@ -1243,23 +1288,23 @@ </div> <a class="headerlink" href="#is_iterable"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="is_iterable-320"><a href="#is_iterable-320"><span class="linenos">320</span></a><span class="k">def</span> <span class="nf">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="is_iterable-321"><a href="#is_iterable-321"><span class="linenos">321</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="is_iterable-322"><a href="#is_iterable-322"><span class="linenos">322</span></a><span class="sd"> Checks if the value is an iterable, excluding the types `str` and `bytes`.</span> -</span><span id="is_iterable-323"><a href="#is_iterable-323"><span class="linenos">323</span></a> -</span><span id="is_iterable-324"><a href="#is_iterable-324"><span class="linenos">324</span></a><span class="sd"> Examples:</span> -</span><span id="is_iterable-325"><a href="#is_iterable-325"><span class="linenos">325</span></a><span class="sd"> >>> is_iterable([1,2])</span> -</span><span id="is_iterable-326"><a href="#is_iterable-326"><span class="linenos">326</span></a><span class="sd"> True</span> -</span><span id="is_iterable-327"><a href="#is_iterable-327"><span class="linenos">327</span></a><span class="sd"> >>> is_iterable("test")</span> -</span><span id="is_iterable-328"><a href="#is_iterable-328"><span class="linenos">328</span></a><span class="sd"> False</span> -</span><span id="is_iterable-329"><a href="#is_iterable-329"><span class="linenos">329</span></a> -</span><span id="is_iterable-330"><a href="#is_iterable-330"><span class="linenos">330</span></a><span class="sd"> Args:</span> -</span><span id="is_iterable-331"><a href="#is_iterable-331"><span class="linenos">331</span></a><span class="sd"> value: the value to check if it is an iterable.</span> -</span><span id="is_iterable-332"><a href="#is_iterable-332"><span class="linenos">332</span></a> -</span><span id="is_iterable-333"><a href="#is_iterable-333"><span class="linenos">333</span></a><span class="sd"> Returns:</span> -</span><span id="is_iterable-334"><a href="#is_iterable-334"><span class="linenos">334</span></a><span class="sd"> A `bool` value indicating if it is an iterable.</span> -</span><span id="is_iterable-335"><a href="#is_iterable-335"><span class="linenos">335</span></a><span class="sd"> """</span> -</span><span id="is_iterable-336"><a href="#is_iterable-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="s2">"__iter__"</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="nb">str</span><span class="p">,</span> <span class="nb">bytes</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="is_iterable-342"><a href="#is_iterable-342"><span class="linenos">342</span></a><span class="k">def</span> <span class="nf">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="is_iterable-343"><a href="#is_iterable-343"><span class="linenos">343</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="is_iterable-344"><a href="#is_iterable-344"><span class="linenos">344</span></a><span class="sd"> Checks if the value is an iterable, excluding the types `str` and `bytes`.</span> +</span><span id="is_iterable-345"><a href="#is_iterable-345"><span class="linenos">345</span></a> +</span><span id="is_iterable-346"><a href="#is_iterable-346"><span class="linenos">346</span></a><span class="sd"> Examples:</span> +</span><span id="is_iterable-347"><a href="#is_iterable-347"><span class="linenos">347</span></a><span class="sd"> >>> is_iterable([1,2])</span> +</span><span id="is_iterable-348"><a href="#is_iterable-348"><span class="linenos">348</span></a><span class="sd"> True</span> +</span><span id="is_iterable-349"><a href="#is_iterable-349"><span class="linenos">349</span></a><span class="sd"> >>> is_iterable("test")</span> +</span><span id="is_iterable-350"><a href="#is_iterable-350"><span class="linenos">350</span></a><span class="sd"> False</span> +</span><span id="is_iterable-351"><a href="#is_iterable-351"><span class="linenos">351</span></a> +</span><span id="is_iterable-352"><a href="#is_iterable-352"><span class="linenos">352</span></a><span class="sd"> Args:</span> +</span><span id="is_iterable-353"><a href="#is_iterable-353"><span class="linenos">353</span></a><span class="sd"> value: the value to check if it is an iterable.</span> +</span><span id="is_iterable-354"><a href="#is_iterable-354"><span class="linenos">354</span></a> +</span><span id="is_iterable-355"><a href="#is_iterable-355"><span class="linenos">355</span></a><span class="sd"> Returns:</span> +</span><span id="is_iterable-356"><a href="#is_iterable-356"><span class="linenos">356</span></a><span class="sd"> A `bool` value indicating if it is an iterable.</span> +</span><span id="is_iterable-357"><a href="#is_iterable-357"><span class="linenos">357</span></a><span class="sd"> """</span> +</span><span id="is_iterable-358"><a href="#is_iterable-358"><span class="linenos">358</span></a> <span class="k">return</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="s2">"__iter__"</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="nb">str</span><span class="p">,</span> <span class="nb">bytes</span><span class="p">))</span> </span></pre></div> @@ -1303,28 +1348,28 @@ </div> <a class="headerlink" href="#flatten"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="flatten-339"><a href="#flatten-339"><span class="linenos">339</span></a><span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> -</span><span id="flatten-340"><a href="#flatten-340"><span class="linenos">340</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="flatten-341"><a href="#flatten-341"><span class="linenos">341</span></a><span class="sd"> Flattens an iterable that can contain both iterable and non-iterable elements. Objects of</span> -</span><span id="flatten-342"><a href="#flatten-342"><span class="linenos">342</span></a><span class="sd"> type `str` and `bytes` are not regarded as iterables.</span> -</span><span id="flatten-343"><a href="#flatten-343"><span class="linenos">343</span></a> -</span><span id="flatten-344"><a href="#flatten-344"><span class="linenos">344</span></a><span class="sd"> Examples:</span> -</span><span id="flatten-345"><a href="#flatten-345"><span class="linenos">345</span></a><span class="sd"> >>> list(flatten([[1, 2], 3, {4}, (5, "bla")]))</span> -</span><span id="flatten-346"><a href="#flatten-346"><span class="linenos">346</span></a><span class="sd"> [1, 2, 3, 4, 5, 'bla']</span> -</span><span id="flatten-347"><a href="#flatten-347"><span class="linenos">347</span></a><span class="sd"> >>> list(flatten([1, 2, 3]))</span> -</span><span id="flatten-348"><a href="#flatten-348"><span class="linenos">348</span></a><span class="sd"> [1, 2, 3]</span> -</span><span id="flatten-349"><a href="#flatten-349"><span class="linenos">349</span></a> -</span><span id="flatten-350"><a href="#flatten-350"><span class="linenos">350</span></a><span class="sd"> Args:</span> -</span><span id="flatten-351"><a href="#flatten-351"><span class="linenos">351</span></a><span class="sd"> values: the value to be flattened.</span> -</span><span id="flatten-352"><a href="#flatten-352"><span class="linenos">352</span></a> -</span><span id="flatten-353"><a href="#flatten-353"><span class="linenos">353</span></a><span class="sd"> Yields:</span> -</span><span id="flatten-354"><a href="#flatten-354"><span class="linenos">354</span></a><span class="sd"> Non-iterable elements in `values`.</span> -</span><span id="flatten-355"><a href="#flatten-355"><span class="linenos">355</span></a><span class="sd"> """</span> -</span><span id="flatten-356"><a href="#flatten-356"><span class="linenos">356</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">values</span><span class="p">:</span> -</span><span id="flatten-357"><a href="#flatten-357"><span class="linenos">357</span></a> <span class="k">if</span> <span class="n">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> -</span><span id="flatten-358"><a href="#flatten-358"><span class="linenos">358</span></a> <span class="k">yield from</span> <span class="n">flatten</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="flatten-359"><a href="#flatten-359"><span class="linenos">359</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="flatten-360"><a href="#flatten-360"><span class="linenos">360</span></a> <span class="k">yield</span> <span class="n">value</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="flatten-361"><a href="#flatten-361"><span class="linenos">361</span></a><span class="k">def</span> <span class="nf">flatten</span><span class="p">(</span><span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> +</span><span id="flatten-362"><a href="#flatten-362"><span class="linenos">362</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="flatten-363"><a href="#flatten-363"><span class="linenos">363</span></a><span class="sd"> Flattens an iterable that can contain both iterable and non-iterable elements. Objects of</span> +</span><span id="flatten-364"><a href="#flatten-364"><span class="linenos">364</span></a><span class="sd"> type `str` and `bytes` are not regarded as iterables.</span> +</span><span id="flatten-365"><a href="#flatten-365"><span class="linenos">365</span></a> +</span><span id="flatten-366"><a href="#flatten-366"><span class="linenos">366</span></a><span class="sd"> Examples:</span> +</span><span id="flatten-367"><a href="#flatten-367"><span class="linenos">367</span></a><span class="sd"> >>> list(flatten([[1, 2], 3, {4}, (5, "bla")]))</span> +</span><span id="flatten-368"><a href="#flatten-368"><span class="linenos">368</span></a><span class="sd"> [1, 2, 3, 4, 5, 'bla']</span> +</span><span id="flatten-369"><a href="#flatten-369"><span class="linenos">369</span></a><span class="sd"> >>> list(flatten([1, 2, 3]))</span> +</span><span id="flatten-370"><a href="#flatten-370"><span class="linenos">370</span></a><span class="sd"> [1, 2, 3]</span> +</span><span id="flatten-371"><a href="#flatten-371"><span class="linenos">371</span></a> +</span><span id="flatten-372"><a href="#flatten-372"><span class="linenos">372</span></a><span class="sd"> Args:</span> +</span><span id="flatten-373"><a href="#flatten-373"><span class="linenos">373</span></a><span class="sd"> values: the value to be flattened.</span> +</span><span id="flatten-374"><a href="#flatten-374"><span class="linenos">374</span></a> +</span><span id="flatten-375"><a href="#flatten-375"><span class="linenos">375</span></a><span class="sd"> Yields:</span> +</span><span id="flatten-376"><a href="#flatten-376"><span class="linenos">376</span></a><span class="sd"> Non-iterable elements in `values`.</span> +</span><span id="flatten-377"><a href="#flatten-377"><span class="linenos">377</span></a><span class="sd"> """</span> +</span><span id="flatten-378"><a href="#flatten-378"><span class="linenos">378</span></a> <span class="k">for</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">values</span><span class="p">:</span> +</span><span id="flatten-379"><a href="#flatten-379"><span class="linenos">379</span></a> <span class="k">if</span> <span class="n">is_iterable</span><span class="p">(</span><span class="n">value</span><span class="p">):</span> +</span><span id="flatten-380"><a href="#flatten-380"><span class="linenos">380</span></a> <span class="k">yield from</span> <span class="n">flatten</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="flatten-381"><a href="#flatten-381"><span class="linenos">381</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="flatten-382"><a href="#flatten-382"><span class="linenos">382</span></a> <span class="k">yield</span> <span class="n">value</span> </span></pre></div> @@ -1369,13 +1414,13 @@ type <code>str</code> and <code>bytes</code> are not regarded as iterables.</p> </div> <a class="headerlink" href="#count_params"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="count_params-363"><a href="#count_params-363"><span class="linenos">363</span></a><span class="k">def</span> <span class="nf">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="count_params-364"><a href="#count_params-364"><span class="linenos">364</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="count_params-365"><a href="#count_params-365"><span class="linenos">365</span></a><span class="sd"> Returns the number of formal parameters expected by a function, without counting "self"</span> -</span><span id="count_params-366"><a href="#count_params-366"><span class="linenos">366</span></a><span class="sd"> and "cls", in case of instance and class methods, respectively.</span> -</span><span id="count_params-367"><a href="#count_params-367"><span class="linenos">367</span></a><span class="sd"> """</span> -</span><span id="count_params-368"><a href="#count_params-368"><span class="linenos">368</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">function</span><span class="o">.</span><span class="vm">__code__</span><span class="o">.</span><span class="n">co_argcount</span> -</span><span id="count_params-369"><a href="#count_params-369"><span class="linenos">369</span></a> <span class="k">return</span> <span class="n">count</span> <span class="o">-</span> <span class="mi">1</span> <span class="k">if</span> <span class="n">inspect</span><span class="o">.</span><span class="n">ismethod</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="k">else</span> <span class="n">count</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="count_params-385"><a href="#count_params-385"><span class="linenos">385</span></a><span class="k">def</span> <span class="nf">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="count_params-386"><a href="#count_params-386"><span class="linenos">386</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="count_params-387"><a href="#count_params-387"><span class="linenos">387</span></a><span class="sd"> Returns the number of formal parameters expected by a function, without counting "self"</span> +</span><span id="count_params-388"><a href="#count_params-388"><span class="linenos">388</span></a><span class="sd"> and "cls", in case of instance and class methods, respectively.</span> +</span><span id="count_params-389"><a href="#count_params-389"><span class="linenos">389</span></a><span class="sd"> """</span> +</span><span id="count_params-390"><a href="#count_params-390"><span class="linenos">390</span></a> <span class="n">count</span> <span class="o">=</span> <span class="n">function</span><span class="o">.</span><span class="vm">__code__</span><span class="o">.</span><span class="n">co_argcount</span> +</span><span id="count_params-391"><a href="#count_params-391"><span class="linenos">391</span></a> <span class="k">return</span> <span class="n">count</span> <span class="o">-</span> <span class="mi">1</span> <span class="k">if</span> <span class="n">inspect</span><span class="o">.</span><span class="n">ismethod</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="k">else</span> <span class="n">count</span> </span></pre></div> @@ -1396,36 +1441,36 @@ and "cls", in case of instance and class methods, respectively.</p> </div> <a class="headerlink" href="#dict_depth"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="dict_depth-372"><a href="#dict_depth-372"><span class="linenos">372</span></a><span class="k">def</span> <span class="nf">dict_depth</span><span class="p">(</span><span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="dict_depth-373"><a href="#dict_depth-373"><span class="linenos">373</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="dict_depth-374"><a href="#dict_depth-374"><span class="linenos">374</span></a><span class="sd"> Get the nesting depth of a dictionary.</span> -</span><span id="dict_depth-375"><a href="#dict_depth-375"><span class="linenos">375</span></a> -</span><span id="dict_depth-376"><a href="#dict_depth-376"><span class="linenos">376</span></a><span class="sd"> For example:</span> -</span><span id="dict_depth-377"><a href="#dict_depth-377"><span class="linenos">377</span></a><span class="sd"> >>> dict_depth(None)</span> -</span><span id="dict_depth-378"><a href="#dict_depth-378"><span class="linenos">378</span></a><span class="sd"> 0</span> -</span><span id="dict_depth-379"><a href="#dict_depth-379"><span class="linenos">379</span></a><span class="sd"> >>> dict_depth({})</span> -</span><span id="dict_depth-380"><a href="#dict_depth-380"><span class="linenos">380</span></a><span class="sd"> 1</span> -</span><span id="dict_depth-381"><a href="#dict_depth-381"><span class="linenos">381</span></a><span class="sd"> >>> dict_depth({"a": "b"})</span> -</span><span id="dict_depth-382"><a href="#dict_depth-382"><span class="linenos">382</span></a><span class="sd"> 1</span> -</span><span id="dict_depth-383"><a href="#dict_depth-383"><span class="linenos">383</span></a><span class="sd"> >>> dict_depth({"a": {}})</span> -</span><span id="dict_depth-384"><a href="#dict_depth-384"><span class="linenos">384</span></a><span class="sd"> 2</span> -</span><span id="dict_depth-385"><a href="#dict_depth-385"><span class="linenos">385</span></a><span class="sd"> >>> dict_depth({"a": {"b": {}}})</span> -</span><span id="dict_depth-386"><a href="#dict_depth-386"><span class="linenos">386</span></a><span class="sd"> 3</span> -</span><span id="dict_depth-387"><a href="#dict_depth-387"><span class="linenos">387</span></a> -</span><span id="dict_depth-388"><a href="#dict_depth-388"><span class="linenos">388</span></a><span class="sd"> Args:</span> -</span><span id="dict_depth-389"><a href="#dict_depth-389"><span class="linenos">389</span></a><span class="sd"> d (dict): dictionary</span> -</span><span id="dict_depth-390"><a href="#dict_depth-390"><span class="linenos">390</span></a> -</span><span id="dict_depth-391"><a href="#dict_depth-391"><span class="linenos">391</span></a><span class="sd"> Returns:</span> -</span><span id="dict_depth-392"><a href="#dict_depth-392"><span class="linenos">392</span></a><span class="sd"> int: depth</span> -</span><span id="dict_depth-393"><a href="#dict_depth-393"><span class="linenos">393</span></a><span class="sd"> """</span> -</span><span id="dict_depth-394"><a href="#dict_depth-394"><span class="linenos">394</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="dict_depth-395"><a href="#dict_depth-395"><span class="linenos">395</span></a> <span class="k">return</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">dict_depth</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="n">d</span><span class="o">.</span><span class="n">values</span><span class="p">())))</span> -</span><span id="dict_depth-396"><a href="#dict_depth-396"><span class="linenos">396</span></a> <span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span> -</span><span id="dict_depth-397"><a href="#dict_depth-397"><span class="linenos">397</span></a> <span class="c1"># d doesn't have attribute "values"</span> -</span><span id="dict_depth-398"><a href="#dict_depth-398"><span class="linenos">398</span></a> <span class="k">return</span> <span class="mi">0</span> -</span><span id="dict_depth-399"><a href="#dict_depth-399"><span class="linenos">399</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> -</span><span id="dict_depth-400"><a href="#dict_depth-400"><span class="linenos">400</span></a> <span class="c1"># d.values() returns an empty sequence</span> -</span><span id="dict_depth-401"><a href="#dict_depth-401"><span class="linenos">401</span></a> <span class="k">return</span> <span class="mi">1</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="dict_depth-394"><a href="#dict_depth-394"><span class="linenos">394</span></a><span class="k">def</span> <span class="nf">dict_depth</span><span class="p">(</span><span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="dict_depth-395"><a href="#dict_depth-395"><span class="linenos">395</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="dict_depth-396"><a href="#dict_depth-396"><span class="linenos">396</span></a><span class="sd"> Get the nesting depth of a dictionary.</span> +</span><span id="dict_depth-397"><a href="#dict_depth-397"><span class="linenos">397</span></a> +</span><span id="dict_depth-398"><a href="#dict_depth-398"><span class="linenos">398</span></a><span class="sd"> For example:</span> +</span><span id="dict_depth-399"><a href="#dict_depth-399"><span class="linenos">399</span></a><span class="sd"> >>> dict_depth(None)</span> +</span><span id="dict_depth-400"><a href="#dict_depth-400"><span class="linenos">400</span></a><span class="sd"> 0</span> +</span><span id="dict_depth-401"><a href="#dict_depth-401"><span class="linenos">401</span></a><span class="sd"> >>> dict_depth({})</span> +</span><span id="dict_depth-402"><a href="#dict_depth-402"><span class="linenos">402</span></a><span class="sd"> 1</span> +</span><span id="dict_depth-403"><a href="#dict_depth-403"><span class="linenos">403</span></a><span class="sd"> >>> dict_depth({"a": "b"})</span> +</span><span id="dict_depth-404"><a href="#dict_depth-404"><span class="linenos">404</span></a><span class="sd"> 1</span> +</span><span id="dict_depth-405"><a href="#dict_depth-405"><span class="linenos">405</span></a><span class="sd"> >>> dict_depth({"a": {}})</span> +</span><span id="dict_depth-406"><a href="#dict_depth-406"><span class="linenos">406</span></a><span class="sd"> 2</span> +</span><span id="dict_depth-407"><a href="#dict_depth-407"><span class="linenos">407</span></a><span class="sd"> >>> dict_depth({"a": {"b": {}}})</span> +</span><span id="dict_depth-408"><a href="#dict_depth-408"><span class="linenos">408</span></a><span class="sd"> 3</span> +</span><span id="dict_depth-409"><a href="#dict_depth-409"><span class="linenos">409</span></a> +</span><span id="dict_depth-410"><a href="#dict_depth-410"><span class="linenos">410</span></a><span class="sd"> Args:</span> +</span><span id="dict_depth-411"><a href="#dict_depth-411"><span class="linenos">411</span></a><span class="sd"> d (dict): dictionary</span> +</span><span id="dict_depth-412"><a href="#dict_depth-412"><span class="linenos">412</span></a> +</span><span id="dict_depth-413"><a href="#dict_depth-413"><span class="linenos">413</span></a><span class="sd"> Returns:</span> +</span><span id="dict_depth-414"><a href="#dict_depth-414"><span class="linenos">414</span></a><span class="sd"> int: depth</span> +</span><span id="dict_depth-415"><a href="#dict_depth-415"><span class="linenos">415</span></a><span class="sd"> """</span> +</span><span id="dict_depth-416"><a href="#dict_depth-416"><span class="linenos">416</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="dict_depth-417"><a href="#dict_depth-417"><span class="linenos">417</span></a> <span class="k">return</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">dict_depth</span><span class="p">(</span><span class="nb">next</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="n">d</span><span class="o">.</span><span class="n">values</span><span class="p">())))</span> +</span><span id="dict_depth-418"><a href="#dict_depth-418"><span class="linenos">418</span></a> <span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span> +</span><span id="dict_depth-419"><a href="#dict_depth-419"><span class="linenos">419</span></a> <span class="c1"># d doesn't have attribute "values"</span> +</span><span id="dict_depth-420"><a href="#dict_depth-420"><span class="linenos">420</span></a> <span class="k">return</span> <span class="mi">0</span> +</span><span id="dict_depth-421"><a href="#dict_depth-421"><span class="linenos">421</span></a> <span class="k">except</span> <span class="ne">StopIteration</span><span class="p">:</span> +</span><span id="dict_depth-422"><a href="#dict_depth-422"><span class="linenos">422</span></a> <span class="c1"># d.values() returns an empty sequence</span> +</span><span id="dict_depth-423"><a href="#dict_depth-423"><span class="linenos">423</span></a> <span class="k">return</span> <span class="mi">1</span> </span></pre></div> @@ -1475,12 +1520,12 @@ and "cls", in case of instance and class methods, respectively.</p> </div> <a class="headerlink" href="#first"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="first-404"><a href="#first-404"><span class="linenos">404</span></a><span class="k">def</span> <span class="nf">first</span><span class="p">(</span><span class="n">it</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="n">T</span><span class="p">:</span> -</span><span id="first-405"><a href="#first-405"><span class="linenos">405</span></a><span class="w"> </span><span class="sd">"""Returns the first element from an iterable.</span> -</span><span id="first-406"><a href="#first-406"><span class="linenos">406</span></a> -</span><span id="first-407"><a href="#first-407"><span class="linenos">407</span></a><span class="sd"> Useful for sets.</span> -</span><span id="first-408"><a href="#first-408"><span class="linenos">408</span></a><span class="sd"> """</span> -</span><span id="first-409"><a href="#first-409"><span class="linenos">409</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span><span class="n">i</span> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="n">it</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="first-426"><a href="#first-426"><span class="linenos">426</span></a><span class="k">def</span> <span class="nf">first</span><span class="p">(</span><span class="n">it</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">T</span><span class="p">])</span> <span class="o">-></span> <span class="n">T</span><span class="p">:</span> +</span><span id="first-427"><a href="#first-427"><span class="linenos">427</span></a><span class="w"> </span><span class="sd">"""Returns the first element from an iterable.</span> +</span><span id="first-428"><a href="#first-428"><span class="linenos">428</span></a> +</span><span id="first-429"><a href="#first-429"><span class="linenos">429</span></a><span class="sd"> Useful for sets.</span> +</span><span id="first-430"><a href="#first-430"><span class="linenos">430</span></a><span class="sd"> """</span> +</span><span id="first-431"><a href="#first-431"><span class="linenos">431</span></a> <span class="k">return</span> <span class="nb">next</span><span class="p">(</span><span class="n">i</span> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="n">it</span><span class="p">)</span> </span></pre></div> @@ -1502,21 +1547,21 @@ and "cls", in case of instance and class methods, respectively.</p> </div> <a class="headerlink" href="#should_identify"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="should_identify-412"><a href="#should_identify-412"><span class="linenos">412</span></a><span class="k">def</span> <span class="nf">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">identify</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="should_identify-413"><a href="#should_identify-413"><span class="linenos">413</span></a><span class="w"> </span><span class="sd">"""Checks if text should be identified given an identify option.</span> -</span><span id="should_identify-414"><a href="#should_identify-414"><span class="linenos">414</span></a> -</span><span id="should_identify-415"><a href="#should_identify-415"><span class="linenos">415</span></a><span class="sd"> Args:</span> -</span><span id="should_identify-416"><a href="#should_identify-416"><span class="linenos">416</span></a><span class="sd"> text: the text to check.</span> -</span><span id="should_identify-417"><a href="#should_identify-417"><span class="linenos">417</span></a><span class="sd"> identify: "always" | True - always returns true, "safe" - true if no upper case</span> -</span><span id="should_identify-418"><a href="#should_identify-418"><span class="linenos">418</span></a> -</span><span id="should_identify-419"><a href="#should_identify-419"><span class="linenos">419</span></a><span class="sd"> Returns:</span> -</span><span id="should_identify-420"><a href="#should_identify-420"><span class="linenos">420</span></a><span class="sd"> Whether or not a string should be identified.</span> -</span><span id="should_identify-421"><a href="#should_identify-421"><span class="linenos">421</span></a><span class="sd"> """</span> -</span><span id="should_identify-422"><a href="#should_identify-422"><span class="linenos">422</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="ow">is</span> <span class="kc">True</span> <span class="ow">or</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"always"</span><span class="p">:</span> -</span><span id="should_identify-423"><a href="#should_identify-423"><span class="linenos">423</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="should_identify-424"><a href="#should_identify-424"><span class="linenos">424</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"safe"</span><span class="p">:</span> -</span><span id="should_identify-425"><a href="#should_identify-425"><span class="linenos">425</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">char</span><span class="o">.</span><span class="n">isupper</span><span class="p">()</span> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">text</span><span class="p">)</span> -</span><span id="should_identify-426"><a href="#should_identify-426"><span class="linenos">426</span></a> <span class="k">return</span> <span class="kc">False</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="should_identify-434"><a href="#should_identify-434"><span class="linenos">434</span></a><span class="k">def</span> <span class="nf">should_identify</span><span class="p">(</span><span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">identify</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="should_identify-435"><a href="#should_identify-435"><span class="linenos">435</span></a><span class="w"> </span><span class="sd">"""Checks if text should be identified given an identify option.</span> +</span><span id="should_identify-436"><a href="#should_identify-436"><span class="linenos">436</span></a> +</span><span id="should_identify-437"><a href="#should_identify-437"><span class="linenos">437</span></a><span class="sd"> Args:</span> +</span><span id="should_identify-438"><a href="#should_identify-438"><span class="linenos">438</span></a><span class="sd"> text: the text to check.</span> +</span><span id="should_identify-439"><a href="#should_identify-439"><span class="linenos">439</span></a><span class="sd"> identify: "always" | True - always returns true, "safe" - true if no upper case</span> +</span><span id="should_identify-440"><a href="#should_identify-440"><span class="linenos">440</span></a> +</span><span id="should_identify-441"><a href="#should_identify-441"><span class="linenos">441</span></a><span class="sd"> Returns:</span> +</span><span id="should_identify-442"><a href="#should_identify-442"><span class="linenos">442</span></a><span class="sd"> Whether or not a string should be identified.</span> +</span><span id="should_identify-443"><a href="#should_identify-443"><span class="linenos">443</span></a><span class="sd"> """</span> +</span><span id="should_identify-444"><a href="#should_identify-444"><span class="linenos">444</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="ow">is</span> <span class="kc">True</span> <span class="ow">or</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"always"</span><span class="p">:</span> +</span><span id="should_identify-445"><a href="#should_identify-445"><span class="linenos">445</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="should_identify-446"><a href="#should_identify-446"><span class="linenos">446</span></a> <span class="k">if</span> <span class="n">identify</span> <span class="o">==</span> <span class="s2">"safe"</span><span class="p">:</span> +</span><span id="should_identify-447"><a href="#should_identify-447"><span class="linenos">447</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">char</span><span class="o">.</span><span class="n">isupper</span><span class="p">()</span> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">text</span><span class="p">)</span> +</span><span id="should_identify-448"><a href="#should_identify-448"><span class="linenos">448</span></a> <span class="k">return</span> <span class="kc">False</span> </span></pre></div> diff --git a/docs/sqlglot/lineage.html b/docs/sqlglot/lineage.html index a9038d5..1c375ad 100644 --- a/docs/sqlglot/lineage.html +++ b/docs/sqlglot/lineage.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.lineage 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kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -102,216 +102,243 @@ </span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> </span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> <span class="n">source</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> </span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> <span class="n">downstream</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Node</span><span class="p">]</span> <span class="o">=</span> <span class="n">field</span><span class="p">(</span><span class="n">default_factory</span><span class="o">=</span><span class="nb">list</span><span class="p">)</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="k">def</span> <span class="nf">walk</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">Node</span><span class="p">]:</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="k">yield</span> <span class="bp">self</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="k">for</span> <span class="n">d</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">downstream</span><span class="p">:</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">d</span><span class="p">,</span> <span class="n">Node</span><span class="p">):</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="k">yield from</span> <span class="n">d</span><span class="o">.</span><span class="n">walk</span><span class="p">()</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="k">yield</span> <span class="n">d</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="k">def</span> <span class="nf">to_html</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">LineageHTML</span><span class="p">:</span> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="k">return</span> <span class="n">LineageHTML</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="n">alias</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="k">def</span> <span class="nf">walk</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">Node</span><span class="p">]:</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="k">yield</span> <span class="bp">self</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="k">for</span> <span class="n">d</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">downstream</span><span class="p">:</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">d</span><span class="p">,</span> <span class="n">Node</span><span class="p">):</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="k">yield from</span> <span class="n">d</span><span class="o">.</span><span class="n">walk</span><span class="p">()</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="k">yield</span> <span class="n">d</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="k">def</span> <span class="nf">to_html</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">LineageHTML</span><span class="p">:</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="k">return</span> <span class="n">LineageHTML</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> -</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a><span class="k">def</span> <span class="nf">lineage</span><span class="p">(</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> <span class="n">column</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">|</span> <span class="n">Schema</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">sources</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">rules</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">(</span><span class="n">qualify_tables</span><span class="p">,</span> <span class="n">qualify_columns</span><span class="p">,</span> <span class="n">expand_laterals</span><span class="p">),</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Node</span><span class="p">:</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a><span class="w"> </span><span class="sd">"""Build the lineage graph for a column of a SQL query.</span> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a><span class="sd"> Args:</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a><span class="sd"> column: The column to build the lineage for.</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a><span class="sd"> sql: The SQL string or expression.</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="sd"> schema: The schema of tables.</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a><span class="sd"> sources: A mapping of queries which will be used to continue building lineage.</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a><span class="sd"> rules: Optimizer rules to apply, by default only qualifying tables and columns.</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a><span class="sd"> dialect: The dialect of input SQL.</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a><span class="sd"> Returns:</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a><span class="sd"> A lineage node.</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a><span class="sd"> """</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> <span class="k">if</span> <span class="n">sources</span><span class="p">:</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">expand</span><span class="p">(</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="p">{</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="n">k</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">,</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">))</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="p">},</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="p">)</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> <span class="n">optimized</span> <span class="o">=</span> <span class="n">optimize</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">rules</span><span class="o">=</span><span class="n">rules</span><span class="p">)</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="n">build_scope</span><span class="p">(</span><span class="n">optimized</span><span class="p">)</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">tables</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Node</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> +</span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a><span class="k">def</span> <span class="nf">lineage</span><span class="p">(</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a> <span class="n">column</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">|</span> <span class="n">Schema</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="n">sources</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="n">rules</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">(</span><span class="n">qualify_tables</span><span class="p">,</span> <span class="n">qualify_columns</span><span class="p">,</span> <span class="n">expand_laterals</span><span class="p">),</span> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Node</span><span class="p">:</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a><span class="w"> </span><span class="sd">"""Build the lineage graph for a column of a SQL query.</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a><span class="sd"> Args:</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a><span class="sd"> column: The column to build the lineage for.</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a><span class="sd"> sql: The SQL string or expression.</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a><span class="sd"> schema: The schema of tables.</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a><span class="sd"> sources: A mapping of queries which will be used to continue building lineage.</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a><span class="sd"> rules: Optimizer rules to apply, by default only qualifying tables and columns.</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a><span class="sd"> dialect: The dialect of input SQL.</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a><span class="sd"> Returns:</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a><span class="sd"> A lineage node.</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a><span class="sd"> """</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">if</span> <span class="n">sources</span><span class="p">:</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">expand</span><span class="p">(</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> <span class="p">{</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">k</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">,</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">))</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="p">},</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> <span class="p">)</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a> <span class="n">optimized</span> <span class="o">=</span> <span class="n">optimize</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">rules</span><span class="o">=</span><span class="n">rules</span><span class="p">)</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="n">build_scope</span><span class="p">(</span><span class="n">optimized</span><span class="p">)</span> </span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a> </span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> <span class="k">def</span> <span class="nf">to_node</span><span class="p">(</span> </span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">column_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> </span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="n">scope</span><span class="p">:</span> <span class="n">Scope</span><span class="p">,</span> </span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="n">scope_name</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> </span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="n">upstream</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Node</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Node</span><span class="p">:</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">):</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">union_scopes</span><span class="p">:</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">to_node</span><span class="p">(</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">column_name</span><span class="p">,</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">scope</span><span class="o">=</span><span class="n">scope</span><span class="p">,</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="n">scope_name</span><span class="o">=</span><span class="n">scope_name</span><span class="p">,</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="n">upstream</span><span class="o">=</span><span class="n">upstream</span><span class="p">,</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="p">)</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">select</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span><span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span> <span class="k">if</span> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">==</span> <span class="n">column_name</span><span class="p">)</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">optimize</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">rules</span><span class="o">=</span><span class="n">rules</span><span class="p">)</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">Node</span><span class="p">(</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">name</span><span class="o">=</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">scope_name</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">column_name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">scope_name</span> <span class="k">else</span> <span class="n">column_name</span><span class="p">,</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">select</span><span class="p">,</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="p">)</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="n">upstream</span><span class="p">:</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">upstream</span><span class="o">.</span><span class="n">downstream</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="nb">set</span><span class="p">(</span><span class="n">select</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)):</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">table</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">table</span><span class="p">]</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Node</span><span class="p">:</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">dt</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> <span class="n">dt</span><span class="o">.</span><span class="n">comments</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">split</span><span class="p">()[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">for</span> <span class="n">dt</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">derived_tables</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">if</span> <span class="n">dt</span><span class="o">.</span><span class="n">comments</span> <span class="ow">and</span> <span class="n">dt</span><span class="o">.</span><span class="n">comments</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"source: "</span><span class="p">)</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="p">}</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">):</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">union_scopes</span><span class="p">:</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">to_node</span><span class="p">(</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">column_name</span><span class="p">,</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">scope</span><span class="o">=</span><span class="n">scope</span><span class="p">,</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">scope_name</span><span class="o">=</span><span class="n">scope_name</span><span class="p">,</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">upstream</span><span class="o">=</span><span class="n">upstream</span><span class="p">,</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">aliases</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">scope_name</span><span class="p">),</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="p">)</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="c1"># Find the specific select clause that is the source of the column we want.</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="c1"># This can either be a specific, named select or a generic `*` clause.</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">select</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="p">(</span><span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span> <span class="k">if</span> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">==</span> <span class="n">column_name</span><span class="p">),</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">()</span> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="p">)</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">select</span><span class="p">:</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Could not find </span><span class="si">{</span><span class="n">column_name</span><span class="si">}</span><span class="s2"> in </span><span class="si">{</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> </span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">to_node</span><span class="p">(</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">c</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">scope</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">scope_name</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">upstream</span><span class="o">=</span><span class="n">node</span><span class="p">,</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="p">)</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="k">if</span> <span class="n">table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">tables</span><span class="p">[</span><span class="n">table</span><span class="p">]</span> <span class="o">=</span> <span class="n">Node</span><span class="p">(</span><span class="n">name</span><span class="o">=</span><span class="n">c</span><span class="o">.</span><span class="n">sql</span><span class="p">(),</span> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">source</span><span class="p">)</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">node</span><span class="o">.</span><span class="n">downstream</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">tables</span><span class="p">[</span><span class="n">table</span><span class="p">])</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="c1"># For better ergonomics in our node labels, replace the full select with</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="c1"># a version that has only the column we care about.</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="c1"># "x", SELECT x, y FROM foo</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="c1"># => "x", SELECT x FROM foo</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">optimize</span><span class="p">(</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">rules</span><span class="o">=</span><span class="n">rules</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="p">)</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span> </span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">return</span> <span class="n">to_node</span><span class="p">(</span><span class="n">column</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">scope</span><span class="p">)</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a><span class="k">class</span> <span class="nc">LineageHTML</span><span class="p">:</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a><span class="w"> </span><span class="sd">"""Node to HTML generator using vis.js.</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a><span class="sd"> https://visjs.github.io/vis-network/docs/network/</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a><span class="sd"> """</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">node</span><span class="p">:</span> <span class="n">Node</span><span class="p">,</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">imports</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="p">):</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">node</span> <span class="o">=</span> <span class="n">node</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">imports</span> <span class="o">=</span> <span class="n">imports</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">options</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="s2">"height"</span><span class="p">:</span> <span class="s2">"500px"</span><span class="p">,</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="s2">"width"</span><span class="p">:</span> <span class="s2">"100%"</span><span class="p">,</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="s2">"layout"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="s2">"hierarchical"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="s2">"enabled"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="s2">"nodeSpacing"</span><span class="p">:</span> <span class="mi">200</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="s2">"sortMethod"</span><span class="p">:</span> <span class="s2">"directed"</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="p">},</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="p">},</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="s2">"interaction"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="s2">"dragNodes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="s2">"selectable"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="p">},</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"physics"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="s2">"enabled"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="p">},</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="s2">"edges"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="s2">"arrows"</span><span class="p">:</span> <span class="s2">"to"</span><span class="p">,</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="p">},</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="s2">"nodes"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="s2">"font"</span><span class="p">:</span> <span class="s2">"20px monaco"</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="s2">"shape"</span><span class="p">:</span> <span class="s2">"box"</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="s2">"widthConstraint"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="s2">"maximum"</span><span class="p">:</span> <span class="mi">300</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="p">},</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="p">},</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="p">}</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">nodes</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">edges</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">label</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">title</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"<pre>SELECT </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2"></pre>"</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">group</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">label</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">pretty</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="k">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">n</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"<b>"</span><span class="p">,</span> <span class="n">postfix</span><span class="o">=</span><span class="s2">"</b>"</span><span class="p">)</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">if</span> <span class="n">n</span> <span class="ow">is</span> <span class="n">node</span><span class="o">.</span><span class="n">expression</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="k">else</span> <span class="n">n</span><span class="p">,</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="p">)</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">pretty</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">title</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"<pre></span><span class="si">{</span><span class="n">source</span><span class="si">}</span><span class="s2"></pre>"</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">group</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">node_id</span> <span class="o">=</span> <span class="nb">id</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">nodes</span><span class="p">[</span><span class="n">node_id</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="s2">"id"</span><span class="p">:</span> <span class="n">node_id</span><span class="p">,</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="s2">"label"</span><span class="p">:</span> <span class="n">label</span><span class="p">,</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="s2">"title"</span><span class="p">:</span> <span class="n">title</span><span class="p">,</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="n">group</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="p">}</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="k">for</span> <span class="n">d</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">downstream</span><span class="p">:</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">edges</span><span class="o">.</span><span class="n">append</span><span class="p">({</span><span class="s2">"from"</span><span class="p">:</span> <span class="n">node_id</span><span class="p">,</span> <span class="s2">"to"</span><span class="p">:</span> <span class="nb">id</span><span class="p">(</span><span class="n">d</span><span class="p">)})</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="k">def</span> <span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">nodes</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">nodes</span><span class="o">.</span><span class="n">values</span><span class="p">()))</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">edges</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">edges</span><span class="p">)</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">options</span><span class="p">)</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">imports</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a><span class="w"> </span><span class="sd">"""<script type="text/javascript" src="https://unpkg.com/vis-data@latest/peer/umd/vis-data.min.js"></script></span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a><span class="sd"> <script type="text/javascript" src="https://unpkg.com/vis-network@latest/peer/umd/vis-network.min.js"></script></span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a><span class="sd"> <link rel="stylesheet" type="text/css" href="https://unpkg.com/vis-network/styles/vis-network.min.css" />"""</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">imports</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="p">)</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"""<div></span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a><span class="s2"> <div id="sqlglot-lineage"></div></span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a><span class="s2"> </span><span class="si">{</span><span class="n">imports</span><span class="si">}</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a><span class="s2"> <script type="text/javascript"></span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a><span class="s2"> var nodes = new vis.DataSet(</span><span class="si">{</span><span class="n">nodes</span><span class="si">}</span><span class="s2">)</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a><span class="s2"> nodes.forEach(row => row["title"] = new DOMParser().parseFromString(row["title"], "text/html").body.childNodes[0])</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a><span class="s2"> new vis.Network(</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a><span class="s2"> document.getElementById("sqlglot-lineage"),</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a><span class="s2"> </span><span class="se">{{</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a><span class="s2"> nodes: nodes,</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a><span class="s2"> edges: new vis.DataSet(</span><span class="si">{</span><span class="n">edges</span><span class="si">}</span><span class="s2">)</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a><span class="s2"> </span><span class="se">}}</span><span class="s2">,</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a><span class="s2"> </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">,</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a><span class="s2"> )</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a><span class="s2"> </script></span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a><span class="s2"></div>"""</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="k">def</span> <span class="nf">_repr_html_</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="fm">__str__</span><span class="p">()</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="c1"># Create the node for this step in the lineage chain, and attach it to the previous one.</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">Node</span><span class="p">(</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">name</span><span class="o">=</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">scope_name</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">column_name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">scope_name</span> <span class="k">else</span> <span class="n">column_name</span><span class="p">,</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">select</span><span class="p">,</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span> <span class="ow">or</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="p">)</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">if</span> <span class="n">upstream</span><span class="p">:</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">upstream</span><span class="o">.</span><span class="n">downstream</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="c1"># Find all columns that went into creating this one to list their lineage nodes.</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="nb">set</span><span class="p">(</span><span class="n">select</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)):</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">table</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="c1"># The table itself came from a more specific scope. Recurse into that one using the unaliased column name.</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">to_node</span><span class="p">(</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">c</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">scope</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> <span class="n">scope_name</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">upstream</span><span class="o">=</span><span class="n">node</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">aliases</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="p">)</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="c1"># The source is not a scope - we've reached the end of the line. At this point, if a source is not found</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="c1"># it means this column's lineage is unknown. This can happen if the definition of a source used in a query</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="c1"># is not passed into the `sources` map.</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">source</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">()</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">node</span><span class="o">.</span><span class="n">downstream</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">Node</span><span class="p">(</span><span class="n">name</span><span class="o">=</span><span class="n">c</span><span class="o">.</span><span class="n">sql</span><span class="p">(),</span> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">source</span><span class="p">))</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="k">return</span> <span class="n">to_node</span><span class="p">(</span><span class="n">column</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">scope</span><span class="p">)</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a><span class="k">class</span> <span class="nc">LineageHTML</span><span class="p">:</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a><span class="w"> </span><span class="sd">"""Node to HTML generator using vis.js.</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a><span class="sd"> https://visjs.github.io/vis-network/docs/network/</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a><span class="sd"> """</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">node</span><span class="p">:</span> <span class="n">Node</span><span class="p">,</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">imports</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="p">):</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">node</span> <span class="o">=</span> <span class="n">node</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">imports</span> <span class="o">=</span> <span class="n">imports</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">options</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="s2">"height"</span><span class="p">:</span> <span class="s2">"500px"</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="s2">"width"</span><span class="p">:</span> <span class="s2">"100%"</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="s2">"layout"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="s2">"hierarchical"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="s2">"enabled"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="s2">"nodeSpacing"</span><span class="p">:</span> <span class="mi">200</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"sortMethod"</span><span class="p">:</span> <span class="s2">"directed"</span><span class="p">,</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="p">},</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="p">},</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"interaction"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="s2">"dragNodes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="s2">"selectable"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="p">},</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="s2">"physics"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="s2">"enabled"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="p">},</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="s2">"edges"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="s2">"arrows"</span><span class="p">:</span> <span class="s2">"to"</span><span class="p">,</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="p">},</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="s2">"nodes"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="s2">"font"</span><span class="p">:</span> <span class="s2">"20px monaco"</span><span class="p">,</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="s2">"shape"</span><span class="p">:</span> <span class="s2">"box"</span><span class="p">,</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="s2">"widthConstraint"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="s2">"maximum"</span><span class="p">:</span> <span class="mi">300</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="p">},</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="p">},</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="p">}</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">nodes</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">edges</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">label</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">title</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"<pre>SELECT </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2"></pre>"</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">group</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">label</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">pretty</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="k">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">n</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"<b>"</span><span class="p">,</span> <span class="n">postfix</span><span class="o">=</span><span class="s2">"</b>"</span><span class="p">)</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="k">if</span> <span class="n">n</span> <span class="ow">is</span> <span class="n">node</span><span class="o">.</span><span class="n">expression</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="k">else</span> <span class="n">n</span><span class="p">,</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="p">)</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">pretty</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">title</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"<pre></span><span class="si">{</span><span class="n">source</span><span class="si">}</span><span class="s2"></pre>"</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">group</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">node_id</span> <span class="o">=</span> <span class="nb">id</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">nodes</span><span class="p">[</span><span class="n">node_id</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="s2">"id"</span><span class="p">:</span> <span class="n">node_id</span><span class="p">,</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="s2">"label"</span><span class="p">:</span> <span class="n">label</span><span class="p">,</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="s2">"title"</span><span class="p">:</span> <span class="n">title</span><span class="p">,</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="n">group</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="p">}</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="k">for</span> <span class="n">d</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">downstream</span><span class="p">:</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">edges</span><span class="o">.</span><span class="n">append</span><span class="p">({</span><span class="s2">"from"</span><span class="p">:</span> <span class="n">node_id</span><span class="p">,</span> <span class="s2">"to"</span><span class="p">:</span> <span class="nb">id</span><span class="p">(</span><span class="n">d</span><span class="p">)})</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="k">def</span> <span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">nodes</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">nodes</span><span class="o">.</span><span class="n">values</span><span class="p">()))</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">edges</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">edges</span><span class="p">)</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">options</span><span class="p">)</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">imports</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a><span class="w"> </span><span class="sd">"""<script type="text/javascript" src="https://unpkg.com/vis-data@latest/peer/umd/vis-data.min.js"></script></span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a><span class="sd"> <script type="text/javascript" src="https://unpkg.com/vis-network@latest/peer/umd/vis-network.min.js"></script></span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a><span class="sd"> <link rel="stylesheet" type="text/css" href="https://unpkg.com/vis-network/styles/vis-network.min.css" />"""</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">imports</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="p">)</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"""<div></span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a><span class="s2"> <div id="sqlglot-lineage"></div></span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a><span class="s2"> </span><span class="si">{</span><span class="n">imports</span><span class="si">}</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a><span class="s2"> <script type="text/javascript"></span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a><span class="s2"> var nodes = new vis.DataSet(</span><span class="si">{</span><span class="n">nodes</span><span class="si">}</span><span class="s2">)</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a><span class="s2"> nodes.forEach(row => row["title"] = new DOMParser().parseFromString(row["title"], "text/html").body.childNodes[0])</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a><span class="s2"> new vis.Network(</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a><span class="s2"> document.getElementById("sqlglot-lineage"),</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a><span class="s2"> </span><span class="se">{{</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a><span class="s2"> nodes: nodes,</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a><span class="s2"> edges: new vis.DataSet(</span><span class="si">{</span><span class="n">edges</span><span class="si">}</span><span class="s2">)</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a><span class="s2"> </span><span class="se">}}</span><span class="s2">,</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a><span class="s2"> </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">,</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a><span class="s2"> )</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a><span class="s2"> </script></span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a><span class="s2"></div>"""</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="k">def</span> <span class="nf">_repr_html_</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="fm">__str__</span><span class="p">()</span> </span></pre></div> @@ -334,18 +361,19 @@ </span><span id="Node-21"><a href="#Node-21"><span class="linenos">21</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> </span><span id="Node-22"><a href="#Node-22"><span class="linenos">22</span></a> <span class="n">source</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span> </span><span id="Node-23"><a href="#Node-23"><span class="linenos">23</span></a> <span class="n">downstream</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Node</span><span class="p">]</span> <span class="o">=</span> <span class="n">field</span><span class="p">(</span><span class="n">default_factory</span><span class="o">=</span><span class="nb">list</span><span class="p">)</span> -</span><span id="Node-24"><a href="#Node-24"><span class="linenos">24</span></a> -</span><span id="Node-25"><a href="#Node-25"><span class="linenos">25</span></a> <span class="k">def</span> <span class="nf">walk</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">Node</span><span class="p">]:</span> -</span><span id="Node-26"><a href="#Node-26"><span class="linenos">26</span></a> <span class="k">yield</span> <span class="bp">self</span> -</span><span id="Node-27"><a href="#Node-27"><span class="linenos">27</span></a> -</span><span id="Node-28"><a href="#Node-28"><span class="linenos">28</span></a> <span class="k">for</span> <span class="n">d</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">downstream</span><span class="p">:</span> -</span><span id="Node-29"><a href="#Node-29"><span class="linenos">29</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">d</span><span class="p">,</span> <span class="n">Node</span><span class="p">):</span> -</span><span id="Node-30"><a href="#Node-30"><span class="linenos">30</span></a> <span class="k">yield from</span> <span class="n">d</span><span class="o">.</span><span class="n">walk</span><span class="p">()</span> -</span><span id="Node-31"><a href="#Node-31"><span class="linenos">31</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Node-32"><a href="#Node-32"><span class="linenos">32</span></a> <span class="k">yield</span> <span class="n">d</span> -</span><span id="Node-33"><a href="#Node-33"><span class="linenos">33</span></a> -</span><span id="Node-34"><a href="#Node-34"><span class="linenos">34</span></a> <span class="k">def</span> <span class="nf">to_html</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">LineageHTML</span><span class="p">:</span> -</span><span id="Node-35"><a href="#Node-35"><span class="linenos">35</span></a> <span class="k">return</span> <span class="n">LineageHTML</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> +</span><span id="Node-24"><a href="#Node-24"><span class="linenos">24</span></a> <span class="n">alias</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Node-25"><a href="#Node-25"><span class="linenos">25</span></a> +</span><span id="Node-26"><a href="#Node-26"><span class="linenos">26</span></a> <span class="k">def</span> <span class="nf">walk</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">Node</span><span class="p">]:</span> +</span><span id="Node-27"><a href="#Node-27"><span class="linenos">27</span></a> <span class="k">yield</span> <span class="bp">self</span> +</span><span id="Node-28"><a href="#Node-28"><span class="linenos">28</span></a> +</span><span id="Node-29"><a href="#Node-29"><span class="linenos">29</span></a> <span class="k">for</span> <span class="n">d</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">downstream</span><span class="p">:</span> +</span><span id="Node-30"><a href="#Node-30"><span class="linenos">30</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">d</span><span class="p">,</span> <span class="n">Node</span><span class="p">):</span> +</span><span id="Node-31"><a href="#Node-31"><span class="linenos">31</span></a> <span class="k">yield from</span> <span class="n">d</span><span class="o">.</span><span class="n">walk</span><span class="p">()</span> +</span><span id="Node-32"><a href="#Node-32"><span class="linenos">32</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Node-33"><a href="#Node-33"><span class="linenos">33</span></a> <span class="k">yield</span> <span class="n">d</span> +</span><span id="Node-34"><a href="#Node-34"><span class="linenos">34</span></a> +</span><span id="Node-35"><a href="#Node-35"><span class="linenos">35</span></a> <span class="k">def</span> <span class="nf">to_html</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">LineageHTML</span><span class="p">:</span> +</span><span id="Node-36"><a href="#Node-36"><span class="linenos">36</span></a> <span class="k">return</span> <span class="n">LineageHTML</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -354,7 +382,7 @@ <div id="Node.__init__" class="classattr"> <div class="attr function"> - <span class="name">Node</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">source</span><span class="p">:</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">downstream</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="n"><a href="#Node">sqlglot.lineage.Node</a></span><span class="p">]</span> <span class="o">=</span> <span class="o"><</span><span class="n">factory</span><span class="o">></span></span>)</span> + <span class="name">Node</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span>,</span><span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">source</span><span class="p">:</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">downstream</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="n"><a href="#Node">sqlglot.lineage.Node</a></span><span class="p">]</span> <span class="o">=</span> <span class="o"><</span><span class="n">factory</span><span class="o">></span>,</span><span class="param"> <span class="n">alias</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s1">''</span></span>)</span> </div> @@ -374,14 +402,14 @@ </div> <a class="headerlink" href="#Node.walk"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Node.walk-25"><a href="#Node.walk-25"><span class="linenos">25</span></a> <span class="k">def</span> <span class="nf">walk</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">Node</span><span class="p">]:</span> -</span><span id="Node.walk-26"><a href="#Node.walk-26"><span class="linenos">26</span></a> <span class="k">yield</span> <span class="bp">self</span> -</span><span id="Node.walk-27"><a href="#Node.walk-27"><span class="linenos">27</span></a> -</span><span id="Node.walk-28"><a href="#Node.walk-28"><span class="linenos">28</span></a> <span class="k">for</span> <span class="n">d</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">downstream</span><span class="p">:</span> -</span><span id="Node.walk-29"><a href="#Node.walk-29"><span class="linenos">29</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">d</span><span class="p">,</span> <span class="n">Node</span><span class="p">):</span> -</span><span id="Node.walk-30"><a href="#Node.walk-30"><span class="linenos">30</span></a> <span class="k">yield from</span> <span class="n">d</span><span class="o">.</span><span class="n">walk</span><span class="p">()</span> -</span><span id="Node.walk-31"><a href="#Node.walk-31"><span class="linenos">31</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Node.walk-32"><a href="#Node.walk-32"><span class="linenos">32</span></a> <span class="k">yield</span> <span class="n">d</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Node.walk-26"><a href="#Node.walk-26"><span class="linenos">26</span></a> <span class="k">def</span> <span class="nf">walk</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Iterator</span><span class="p">[</span><span class="n">Node</span><span class="p">]:</span> +</span><span id="Node.walk-27"><a href="#Node.walk-27"><span class="linenos">27</span></a> <span class="k">yield</span> <span class="bp">self</span> +</span><span id="Node.walk-28"><a href="#Node.walk-28"><span class="linenos">28</span></a> +</span><span id="Node.walk-29"><a href="#Node.walk-29"><span class="linenos">29</span></a> <span class="k">for</span> <span class="n">d</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">downstream</span><span class="p">:</span> +</span><span id="Node.walk-30"><a href="#Node.walk-30"><span class="linenos">30</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">d</span><span class="p">,</span> <span class="n">Node</span><span class="p">):</span> +</span><span id="Node.walk-31"><a href="#Node.walk-31"><span class="linenos">31</span></a> <span class="k">yield from</span> <span class="n">d</span><span class="o">.</span><span class="n">walk</span><span class="p">()</span> +</span><span id="Node.walk-32"><a href="#Node.walk-32"><span class="linenos">32</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Node.walk-33"><a href="#Node.walk-33"><span class="linenos">33</span></a> <span class="k">yield</span> <span class="n">d</span> </span></pre></div> @@ -399,8 +427,8 @@ </div> <a class="headerlink" href="#Node.to_html"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Node.to_html-34"><a href="#Node.to_html-34"><span class="linenos">34</span></a> <span class="k">def</span> <span class="nf">to_html</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">LineageHTML</span><span class="p">:</span> -</span><span id="Node.to_html-35"><a href="#Node.to_html-35"><span class="linenos">35</span></a> <span class="k">return</span> <span class="n">LineageHTML</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Node.to_html-35"><a href="#Node.to_html-35"><span class="linenos">35</span></a> <span class="k">def</span> <span class="nf">to_html</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> <span class="o">-></span> <span class="n">LineageHTML</span><span class="p">:</span> +</span><span id="Node.to_html-36"><a href="#Node.to_html-36"><span class="linenos">36</span></a> <span class="k">return</span> <span class="n">LineageHTML</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">opts</span><span class="p">)</span> </span></pre></div> @@ -413,97 +441,123 @@ <div class="attr function"> <span class="def">def</span> - <span class="name">lineage</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">column</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="expressions.html#Column">sqlglot.expressions.Column</a></span>,</span><span class="param"> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">schema</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">Dict</span><span class="p">,</span> <span class="n"><a href="schema.html#Schema">sqlglot.schema.Schema</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">sources</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="expressions.html#Subqueryable">sqlglot.expressions.Subqueryable</a></span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">rules</span><span class="p">:</span> <span class="n">Sequence</span><span class="p">[</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">(</span><span class="o"><</span><span class="n">function</span> <span class="n">qualify_tables</span> <span class="n">at</span> <span class="mh">0x7f1311384310</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">qualify_columns</span> <span class="n">at</span> <span class="mh">0x7f13113b71c0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">expand_laterals</span> <span class="n">at</span> <span class="mh">0x7f13113b5870</span><span class="o">></span><span class="p">)</span>,</span><span class="param"> <span class="n">dialect</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">,</span> <span class="n">Type</span><span class="p">[</span><span class="n"><a href="dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">],</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n"><a href="#Node">sqlglot.lineage.Node</a></span>:</span></span> + <span class="name">lineage</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">column</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="expressions.html#Column">sqlglot.expressions.Column</a></span>,</span><span class="param"> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">schema</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">Dict</span><span class="p">,</span> <span class="n"><a href="schema.html#Schema">sqlglot.schema.Schema</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">sources</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="expressions.html#Subqueryable">sqlglot.expressions.Subqueryable</a></span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">rules</span><span class="p">:</span> <span class="n">Sequence</span><span class="p">[</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">(</span><span class="o"><</span><span class="n">function</span> <span class="n">qualify_tables</span> <span class="n">at</span> <span class="mh">0x7fac3cdc5630</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">qualify_columns</span> <span class="n">at</span> <span class="mh">0x7fac3cdc4550</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">expand_laterals</span> <span class="n">at</span> <span class="mh">0x7fac3cd8eb90</span><span class="o">></span><span class="p">)</span>,</span><span class="param"> <span class="n">dialect</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">,</span> <span class="n">Type</span><span class="p">[</span><span class="n"><a href="dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">],</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n"><a href="#Node">sqlglot.lineage.Node</a></span>:</span></span> <label class="view-source-button" for="lineage-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#lineage"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="lineage-38"><a href="#lineage-38"><span class="linenos"> 38</span></a><span class="k">def</span> <span class="nf">lineage</span><span class="p">(</span> -</span><span id="lineage-39"><a href="#lineage-39"><span class="linenos"> 39</span></a> <span class="n">column</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> -</span><span id="lineage-40"><a href="#lineage-40"><span class="linenos"> 40</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> -</span><span id="lineage-41"><a href="#lineage-41"><span class="linenos"> 41</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">|</span> <span class="n">Schema</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="lineage-42"><a href="#lineage-42"><span class="linenos"> 42</span></a> <span class="n">sources</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="lineage-43"><a href="#lineage-43"><span class="linenos"> 43</span></a> <span class="n">rules</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">(</span><span class="n">qualify_tables</span><span class="p">,</span> <span class="n">qualify_columns</span><span class="p">,</span> <span class="n">expand_laterals</span><span class="p">),</span> -</span><span id="lineage-44"><a href="#lineage-44"><span class="linenos"> 44</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="lineage-45"><a href="#lineage-45"><span class="linenos"> 45</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Node</span><span class="p">:</span> -</span><span id="lineage-46"><a href="#lineage-46"><span class="linenos"> 46</span></a><span class="w"> </span><span class="sd">"""Build the lineage graph for a column of a SQL query.</span> -</span><span id="lineage-47"><a href="#lineage-47"><span class="linenos"> 47</span></a> -</span><span id="lineage-48"><a href="#lineage-48"><span class="linenos"> 48</span></a><span class="sd"> Args:</span> -</span><span id="lineage-49"><a href="#lineage-49"><span class="linenos"> 49</span></a><span class="sd"> column: The column to build the lineage for.</span> -</span><span id="lineage-50"><a href="#lineage-50"><span class="linenos"> 50</span></a><span class="sd"> sql: The SQL string or expression.</span> -</span><span id="lineage-51"><a href="#lineage-51"><span class="linenos"> 51</span></a><span class="sd"> schema: The schema of tables.</span> -</span><span id="lineage-52"><a href="#lineage-52"><span class="linenos"> 52</span></a><span class="sd"> sources: A mapping of queries which will be used to continue building lineage.</span> -</span><span id="lineage-53"><a href="#lineage-53"><span class="linenos"> 53</span></a><span class="sd"> rules: Optimizer rules to apply, by default only qualifying tables and columns.</span> -</span><span id="lineage-54"><a href="#lineage-54"><span class="linenos"> 54</span></a><span class="sd"> dialect: The dialect of input SQL.</span> -</span><span id="lineage-55"><a href="#lineage-55"><span class="linenos"> 55</span></a> -</span><span id="lineage-56"><a href="#lineage-56"><span class="linenos"> 56</span></a><span class="sd"> Returns:</span> -</span><span id="lineage-57"><a href="#lineage-57"><span class="linenos"> 57</span></a><span class="sd"> A lineage node.</span> -</span><span id="lineage-58"><a href="#lineage-58"><span class="linenos"> 58</span></a><span class="sd"> """</span> -</span><span id="lineage-59"><a href="#lineage-59"><span class="linenos"> 59</span></a> -</span><span id="lineage-60"><a href="#lineage-60"><span class="linenos"> 60</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="lineage-61"><a href="#lineage-61"><span class="linenos"> 61</span></a> -</span><span id="lineage-62"><a href="#lineage-62"><span class="linenos"> 62</span></a> <span class="k">if</span> <span class="n">sources</span><span class="p">:</span> -</span><span id="lineage-63"><a href="#lineage-63"><span class="linenos"> 63</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">expand</span><span class="p">(</span> -</span><span id="lineage-64"><a href="#lineage-64"><span class="linenos"> 64</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="lineage-65"><a href="#lineage-65"><span class="linenos"> 65</span></a> <span class="p">{</span> -</span><span id="lineage-66"><a href="#lineage-66"><span class="linenos"> 66</span></a> <span class="n">k</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">,</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">))</span> -</span><span id="lineage-67"><a href="#lineage-67"><span class="linenos"> 67</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="lineage-68"><a href="#lineage-68"><span class="linenos"> 68</span></a> <span class="p">},</span> -</span><span id="lineage-69"><a href="#lineage-69"><span class="linenos"> 69</span></a> <span class="p">)</span> -</span><span id="lineage-70"><a href="#lineage-70"><span class="linenos"> 70</span></a> -</span><span id="lineage-71"><a href="#lineage-71"><span class="linenos"> 71</span></a> <span class="n">optimized</span> <span class="o">=</span> <span class="n">optimize</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">rules</span><span class="o">=</span><span class="n">rules</span><span class="p">)</span> -</span><span id="lineage-72"><a href="#lineage-72"><span class="linenos"> 72</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="n">build_scope</span><span class="p">(</span><span class="n">optimized</span><span class="p">)</span> -</span><span id="lineage-73"><a href="#lineage-73"><span class="linenos"> 73</span></a> <span class="n">tables</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Node</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="lineage-39"><a href="#lineage-39"><span class="linenos"> 39</span></a><span class="k">def</span> <span class="nf">lineage</span><span class="p">(</span> +</span><span id="lineage-40"><a href="#lineage-40"><span class="linenos"> 40</span></a> <span class="n">column</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> +</span><span id="lineage-41"><a href="#lineage-41"><span class="linenos"> 41</span></a> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> +</span><span id="lineage-42"><a href="#lineage-42"><span class="linenos"> 42</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">|</span> <span class="n">Schema</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="lineage-43"><a href="#lineage-43"><span class="linenos"> 43</span></a> <span class="n">sources</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="lineage-44"><a href="#lineage-44"><span class="linenos"> 44</span></a> <span class="n">rules</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">(</span><span class="n">qualify_tables</span><span class="p">,</span> <span class="n">qualify_columns</span><span class="p">,</span> <span class="n">expand_laterals</span><span class="p">),</span> +</span><span id="lineage-45"><a href="#lineage-45"><span class="linenos"> 45</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="lineage-46"><a href="#lineage-46"><span class="linenos"> 46</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">Node</span><span class="p">:</span> +</span><span id="lineage-47"><a href="#lineage-47"><span class="linenos"> 47</span></a><span class="w"> </span><span class="sd">"""Build the lineage graph for a column of a SQL query.</span> +</span><span id="lineage-48"><a href="#lineage-48"><span class="linenos"> 48</span></a> +</span><span id="lineage-49"><a href="#lineage-49"><span class="linenos"> 49</span></a><span class="sd"> Args:</span> +</span><span id="lineage-50"><a href="#lineage-50"><span class="linenos"> 50</span></a><span class="sd"> column: The column to build the lineage for.</span> +</span><span id="lineage-51"><a href="#lineage-51"><span class="linenos"> 51</span></a><span class="sd"> sql: The SQL string or expression.</span> +</span><span id="lineage-52"><a href="#lineage-52"><span class="linenos"> 52</span></a><span class="sd"> schema: The schema of tables.</span> +</span><span id="lineage-53"><a href="#lineage-53"><span class="linenos"> 53</span></a><span class="sd"> sources: A mapping of queries which will be used to continue building lineage.</span> +</span><span id="lineage-54"><a href="#lineage-54"><span class="linenos"> 54</span></a><span class="sd"> rules: Optimizer rules to apply, by default only qualifying tables and columns.</span> +</span><span id="lineage-55"><a href="#lineage-55"><span class="linenos"> 55</span></a><span class="sd"> dialect: The dialect of input SQL.</span> +</span><span id="lineage-56"><a href="#lineage-56"><span class="linenos"> 56</span></a> +</span><span id="lineage-57"><a href="#lineage-57"><span class="linenos"> 57</span></a><span class="sd"> Returns:</span> +</span><span id="lineage-58"><a href="#lineage-58"><span class="linenos"> 58</span></a><span class="sd"> A lineage node.</span> +</span><span id="lineage-59"><a href="#lineage-59"><span class="linenos"> 59</span></a><span class="sd"> """</span> +</span><span id="lineage-60"><a href="#lineage-60"><span class="linenos"> 60</span></a> +</span><span id="lineage-61"><a href="#lineage-61"><span class="linenos"> 61</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="lineage-62"><a href="#lineage-62"><span class="linenos"> 62</span></a> +</span><span id="lineage-63"><a href="#lineage-63"><span class="linenos"> 63</span></a> <span class="k">if</span> <span class="n">sources</span><span class="p">:</span> +</span><span id="lineage-64"><a href="#lineage-64"><span class="linenos"> 64</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">expand</span><span class="p">(</span> +</span><span id="lineage-65"><a href="#lineage-65"><span class="linenos"> 65</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="lineage-66"><a href="#lineage-66"><span class="linenos"> 66</span></a> <span class="p">{</span> +</span><span id="lineage-67"><a href="#lineage-67"><span class="linenos"> 67</span></a> <span class="n">k</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">,</span> <span class="n">maybe_parse</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">))</span> +</span><span id="lineage-68"><a href="#lineage-68"><span class="linenos"> 68</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="lineage-69"><a href="#lineage-69"><span class="linenos"> 69</span></a> <span class="p">},</span> +</span><span id="lineage-70"><a href="#lineage-70"><span class="linenos"> 70</span></a> <span class="p">)</span> +</span><span id="lineage-71"><a href="#lineage-71"><span class="linenos"> 71</span></a> +</span><span id="lineage-72"><a href="#lineage-72"><span class="linenos"> 72</span></a> <span class="n">optimized</span> <span class="o">=</span> <span class="n">optimize</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">rules</span><span class="o">=</span><span class="n">rules</span><span class="p">)</span> +</span><span id="lineage-73"><a href="#lineage-73"><span class="linenos"> 73</span></a> <span class="n">scope</span> <span class="o">=</span> <span class="n">build_scope</span><span class="p">(</span><span class="n">optimized</span><span class="p">)</span> </span><span id="lineage-74"><a href="#lineage-74"><span class="linenos"> 74</span></a> </span><span id="lineage-75"><a href="#lineage-75"><span class="linenos"> 75</span></a> <span class="k">def</span> <span class="nf">to_node</span><span class="p">(</span> </span><span id="lineage-76"><a href="#lineage-76"><span class="linenos"> 76</span></a> <span class="n">column_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> </span><span id="lineage-77"><a href="#lineage-77"><span class="linenos"> 77</span></a> <span class="n">scope</span><span class="p">:</span> <span class="n">Scope</span><span class="p">,</span> </span><span id="lineage-78"><a href="#lineage-78"><span class="linenos"> 78</span></a> <span class="n">scope_name</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> </span><span id="lineage-79"><a href="#lineage-79"><span class="linenos"> 79</span></a> <span class="n">upstream</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Node</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="lineage-80"><a href="#lineage-80"><span class="linenos"> 80</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Node</span><span class="p">:</span> -</span><span id="lineage-81"><a href="#lineage-81"><span class="linenos"> 81</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">):</span> -</span><span id="lineage-82"><a href="#lineage-82"><span class="linenos"> 82</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">union_scopes</span><span class="p">:</span> -</span><span id="lineage-83"><a href="#lineage-83"><span class="linenos"> 83</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">to_node</span><span class="p">(</span> -</span><span id="lineage-84"><a href="#lineage-84"><span class="linenos"> 84</span></a> <span class="n">column_name</span><span class="p">,</span> -</span><span id="lineage-85"><a href="#lineage-85"><span class="linenos"> 85</span></a> <span class="n">scope</span><span class="o">=</span><span class="n">scope</span><span class="p">,</span> -</span><span id="lineage-86"><a href="#lineage-86"><span class="linenos"> 86</span></a> <span class="n">scope_name</span><span class="o">=</span><span class="n">scope_name</span><span class="p">,</span> -</span><span id="lineage-87"><a href="#lineage-87"><span class="linenos"> 87</span></a> <span class="n">upstream</span><span class="o">=</span><span class="n">upstream</span><span class="p">,</span> -</span><span id="lineage-88"><a href="#lineage-88"><span class="linenos"> 88</span></a> <span class="p">)</span> -</span><span id="lineage-89"><a href="#lineage-89"><span class="linenos"> 89</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="lineage-90"><a href="#lineage-90"><span class="linenos"> 90</span></a> -</span><span id="lineage-91"><a href="#lineage-91"><span class="linenos"> 91</span></a> <span class="n">select</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span><span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span> <span class="k">if</span> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">==</span> <span class="n">column_name</span><span class="p">)</span> -</span><span id="lineage-92"><a href="#lineage-92"><span class="linenos"> 92</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">optimize</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">rules</span><span class="o">=</span><span class="n">rules</span><span class="p">)</span> -</span><span id="lineage-93"><a href="#lineage-93"><span class="linenos"> 93</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="lineage-94"><a href="#lineage-94"><span class="linenos"> 94</span></a> -</span><span id="lineage-95"><a href="#lineage-95"><span class="linenos"> 95</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">Node</span><span class="p">(</span> -</span><span id="lineage-96"><a href="#lineage-96"><span class="linenos"> 96</span></a> <span class="n">name</span><span class="o">=</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">scope_name</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">column_name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">scope_name</span> <span class="k">else</span> <span class="n">column_name</span><span class="p">,</span> -</span><span id="lineage-97"><a href="#lineage-97"><span class="linenos"> 97</span></a> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> -</span><span id="lineage-98"><a href="#lineage-98"><span class="linenos"> 98</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">select</span><span class="p">,</span> -</span><span id="lineage-99"><a href="#lineage-99"><span class="linenos"> 99</span></a> <span class="p">)</span> -</span><span id="lineage-100"><a href="#lineage-100"><span class="linenos">100</span></a> -</span><span id="lineage-101"><a href="#lineage-101"><span class="linenos">101</span></a> <span class="k">if</span> <span class="n">upstream</span><span class="p">:</span> -</span><span id="lineage-102"><a href="#lineage-102"><span class="linenos">102</span></a> <span class="n">upstream</span><span class="o">.</span><span class="n">downstream</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="lineage-103"><a href="#lineage-103"><span class="linenos">103</span></a> -</span><span id="lineage-104"><a href="#lineage-104"><span class="linenos">104</span></a> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="nb">set</span><span class="p">(</span><span class="n">select</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)):</span> -</span><span id="lineage-105"><a href="#lineage-105"><span class="linenos">105</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">table</span> -</span><span id="lineage-106"><a href="#lineage-106"><span class="linenos">106</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">table</span><span class="p">]</span> +</span><span id="lineage-80"><a href="#lineage-80"><span class="linenos"> 80</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="lineage-81"><a href="#lineage-81"><span class="linenos"> 81</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">Node</span><span class="p">:</span> +</span><span id="lineage-82"><a href="#lineage-82"><span class="linenos"> 82</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="lineage-83"><a href="#lineage-83"><span class="linenos"> 83</span></a> <span class="n">dt</span><span class="o">.</span><span class="n">alias</span><span class="p">:</span> <span class="n">dt</span><span class="o">.</span><span class="n">comments</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">split</span><span class="p">()[</span><span class="mi">1</span><span class="p">]</span> +</span><span id="lineage-84"><a href="#lineage-84"><span class="linenos"> 84</span></a> <span class="k">for</span> <span class="n">dt</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">derived_tables</span> +</span><span id="lineage-85"><a href="#lineage-85"><span class="linenos"> 85</span></a> <span class="k">if</span> <span class="n">dt</span><span class="o">.</span><span class="n">comments</span> <span class="ow">and</span> <span class="n">dt</span><span class="o">.</span><span class="n">comments</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">"source: "</span><span class="p">)</span> +</span><span id="lineage-86"><a href="#lineage-86"><span class="linenos"> 86</span></a> <span class="p">}</span> +</span><span id="lineage-87"><a href="#lineage-87"><span class="linenos"> 87</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">):</span> +</span><span id="lineage-88"><a href="#lineage-88"><span class="linenos"> 88</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">union_scopes</span><span class="p">:</span> +</span><span id="lineage-89"><a href="#lineage-89"><span class="linenos"> 89</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">to_node</span><span class="p">(</span> +</span><span id="lineage-90"><a href="#lineage-90"><span class="linenos"> 90</span></a> <span class="n">column_name</span><span class="p">,</span> +</span><span id="lineage-91"><a href="#lineage-91"><span class="linenos"> 91</span></a> <span class="n">scope</span><span class="o">=</span><span class="n">scope</span><span class="p">,</span> +</span><span id="lineage-92"><a href="#lineage-92"><span class="linenos"> 92</span></a> <span class="n">scope_name</span><span class="o">=</span><span class="n">scope_name</span><span class="p">,</span> +</span><span id="lineage-93"><a href="#lineage-93"><span class="linenos"> 93</span></a> <span class="n">upstream</span><span class="o">=</span><span class="n">upstream</span><span class="p">,</span> +</span><span id="lineage-94"><a href="#lineage-94"><span class="linenos"> 94</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">aliases</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">scope_name</span><span class="p">),</span> +</span><span id="lineage-95"><a href="#lineage-95"><span class="linenos"> 95</span></a> <span class="p">)</span> +</span><span id="lineage-96"><a href="#lineage-96"><span class="linenos"> 96</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="lineage-97"><a href="#lineage-97"><span class="linenos"> 97</span></a> +</span><span id="lineage-98"><a href="#lineage-98"><span class="linenos"> 98</span></a> <span class="c1"># Find the specific select clause that is the source of the column we want.</span> +</span><span id="lineage-99"><a href="#lineage-99"><span class="linenos"> 99</span></a> <span class="c1"># This can either be a specific, named select or a generic `*` clause.</span> +</span><span id="lineage-100"><a href="#lineage-100"><span class="linenos">100</span></a> <span class="n">select</span> <span class="o">=</span> <span class="nb">next</span><span class="p">(</span> +</span><span id="lineage-101"><a href="#lineage-101"><span class="linenos">101</span></a> <span class="p">(</span><span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span> <span class="k">if</span> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span> <span class="o">==</span> <span class="n">column_name</span><span class="p">),</span> +</span><span id="lineage-102"><a href="#lineage-102"><span class="linenos">102</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">()</span> <span class="k">if</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">is_star</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="lineage-103"><a href="#lineage-103"><span class="linenos">103</span></a> <span class="p">)</span> +</span><span id="lineage-104"><a href="#lineage-104"><span class="linenos">104</span></a> +</span><span id="lineage-105"><a href="#lineage-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">select</span><span class="p">:</span> +</span><span id="lineage-106"><a href="#lineage-106"><span class="linenos">106</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Could not find </span><span class="si">{</span><span class="n">column_name</span><span class="si">}</span><span class="s2"> in </span><span class="si">{</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> </span><span id="lineage-107"><a href="#lineage-107"><span class="linenos">107</span></a> -</span><span id="lineage-108"><a href="#lineage-108"><span class="linenos">108</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> -</span><span id="lineage-109"><a href="#lineage-109"><span class="linenos">109</span></a> <span class="n">to_node</span><span class="p">(</span> -</span><span id="lineage-110"><a href="#lineage-110"><span class="linenos">110</span></a> <span class="n">c</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> -</span><span id="lineage-111"><a href="#lineage-111"><span class="linenos">111</span></a> <span class="n">scope</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> -</span><span id="lineage-112"><a href="#lineage-112"><span class="linenos">112</span></a> <span class="n">scope_name</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> -</span><span id="lineage-113"><a href="#lineage-113"><span class="linenos">113</span></a> <span class="n">upstream</span><span class="o">=</span><span class="n">node</span><span class="p">,</span> -</span><span id="lineage-114"><a href="#lineage-114"><span class="linenos">114</span></a> <span class="p">)</span> -</span><span id="lineage-115"><a href="#lineage-115"><span class="linenos">115</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="lineage-116"><a href="#lineage-116"><span class="linenos">116</span></a> <span class="k">if</span> <span class="n">table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="lineage-117"><a href="#lineage-117"><span class="linenos">117</span></a> <span class="n">tables</span><span class="p">[</span><span class="n">table</span><span class="p">]</span> <span class="o">=</span> <span class="n">Node</span><span class="p">(</span><span class="n">name</span><span class="o">=</span><span class="n">c</span><span class="o">.</span><span class="n">sql</span><span class="p">(),</span> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">source</span><span class="p">)</span> -</span><span id="lineage-118"><a href="#lineage-118"><span class="linenos">118</span></a> <span class="n">node</span><span class="o">.</span><span class="n">downstream</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">tables</span><span class="p">[</span><span class="n">table</span><span class="p">])</span> +</span><span id="lineage-108"><a href="#lineage-108"><span class="linenos">108</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="lineage-109"><a href="#lineage-109"><span class="linenos">109</span></a> <span class="c1"># For better ergonomics in our node labels, replace the full select with</span> +</span><span id="lineage-110"><a href="#lineage-110"><span class="linenos">110</span></a> <span class="c1"># a version that has only the column we care about.</span> +</span><span id="lineage-111"><a href="#lineage-111"><span class="linenos">111</span></a> <span class="c1"># "x", SELECT x, y FROM foo</span> +</span><span id="lineage-112"><a href="#lineage-112"><span class="linenos">112</span></a> <span class="c1"># => "x", SELECT x FROM foo</span> +</span><span id="lineage-113"><a href="#lineage-113"><span class="linenos">113</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">optimize</span><span class="p">(</span> +</span><span id="lineage-114"><a href="#lineage-114"><span class="linenos">114</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">append</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> <span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">,</span> <span class="n">rules</span><span class="o">=</span><span class="n">rules</span> +</span><span id="lineage-115"><a href="#lineage-115"><span class="linenos">115</span></a> <span class="p">)</span> +</span><span id="lineage-116"><a href="#lineage-116"><span class="linenos">116</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">selects</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="lineage-117"><a href="#lineage-117"><span class="linenos">117</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="lineage-118"><a href="#lineage-118"><span class="linenos">118</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span> </span><span id="lineage-119"><a href="#lineage-119"><span class="linenos">119</span></a> -</span><span id="lineage-120"><a href="#lineage-120"><span class="linenos">120</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="lineage-121"><a href="#lineage-121"><span class="linenos">121</span></a> -</span><span id="lineage-122"><a href="#lineage-122"><span class="linenos">122</span></a> <span class="k">return</span> <span class="n">to_node</span><span class="p">(</span><span class="n">column</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">scope</span><span class="p">)</span> +</span><span id="lineage-120"><a href="#lineage-120"><span class="linenos">120</span></a> <span class="c1"># Create the node for this step in the lineage chain, and attach it to the previous one.</span> +</span><span id="lineage-121"><a href="#lineage-121"><span class="linenos">121</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">Node</span><span class="p">(</span> +</span><span id="lineage-122"><a href="#lineage-122"><span class="linenos">122</span></a> <span class="n">name</span><span class="o">=</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">scope_name</span><span class="si">}</span><span class="s2">.</span><span class="si">{</span><span class="n">column_name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">scope_name</span> <span class="k">else</span> <span class="n">column_name</span><span class="p">,</span> +</span><span id="lineage-123"><a href="#lineage-123"><span class="linenos">123</span></a> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> +</span><span id="lineage-124"><a href="#lineage-124"><span class="linenos">124</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">select</span><span class="p">,</span> +</span><span id="lineage-125"><a href="#lineage-125"><span class="linenos">125</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span> <span class="ow">or</span> <span class="s2">""</span><span class="p">,</span> +</span><span id="lineage-126"><a href="#lineage-126"><span class="linenos">126</span></a> <span class="p">)</span> +</span><span id="lineage-127"><a href="#lineage-127"><span class="linenos">127</span></a> <span class="k">if</span> <span class="n">upstream</span><span class="p">:</span> +</span><span id="lineage-128"><a href="#lineage-128"><span class="linenos">128</span></a> <span class="n">upstream</span><span class="o">.</span><span class="n">downstream</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="lineage-129"><a href="#lineage-129"><span class="linenos">129</span></a> +</span><span id="lineage-130"><a href="#lineage-130"><span class="linenos">130</span></a> <span class="c1"># Find all columns that went into creating this one to list their lineage nodes.</span> +</span><span id="lineage-131"><a href="#lineage-131"><span class="linenos">131</span></a> <span class="k">for</span> <span class="n">c</span> <span class="ow">in</span> <span class="nb">set</span><span class="p">(</span><span class="n">select</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)):</span> +</span><span id="lineage-132"><a href="#lineage-132"><span class="linenos">132</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">c</span><span class="o">.</span><span class="n">table</span> +</span><span id="lineage-133"><a href="#lineage-133"><span class="linenos">133</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> +</span><span id="lineage-134"><a href="#lineage-134"><span class="linenos">134</span></a> +</span><span id="lineage-135"><a href="#lineage-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> +</span><span id="lineage-136"><a href="#lineage-136"><span class="linenos">136</span></a> <span class="c1"># The table itself came from a more specific scope. Recurse into that one using the unaliased column name.</span> +</span><span id="lineage-137"><a href="#lineage-137"><span class="linenos">137</span></a> <span class="n">to_node</span><span class="p">(</span> +</span><span id="lineage-138"><a href="#lineage-138"><span class="linenos">138</span></a> <span class="n">c</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">scope</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> <span class="n">scope_name</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">upstream</span><span class="o">=</span><span class="n">node</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">aliases</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> +</span><span id="lineage-139"><a href="#lineage-139"><span class="linenos">139</span></a> <span class="p">)</span> +</span><span id="lineage-140"><a href="#lineage-140"><span class="linenos">140</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="lineage-141"><a href="#lineage-141"><span class="linenos">141</span></a> <span class="c1"># The source is not a scope - we've reached the end of the line. At this point, if a source is not found</span> +</span><span id="lineage-142"><a href="#lineage-142"><span class="linenos">142</span></a> <span class="c1"># it means this column's lineage is unknown. This can happen if the definition of a source used in a query</span> +</span><span id="lineage-143"><a href="#lineage-143"><span class="linenos">143</span></a> <span class="c1"># is not passed into the `sources` map.</span> +</span><span id="lineage-144"><a href="#lineage-144"><span class="linenos">144</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">source</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">()</span> +</span><span id="lineage-145"><a href="#lineage-145"><span class="linenos">145</span></a> <span class="n">node</span><span class="o">.</span><span class="n">downstream</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">Node</span><span class="p">(</span><span class="n">name</span><span class="o">=</span><span class="n">c</span><span class="o">.</span><span class="n">sql</span><span class="p">(),</span> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">source</span><span class="p">))</span> +</span><span id="lineage-146"><a href="#lineage-146"><span class="linenos">146</span></a> +</span><span id="lineage-147"><a href="#lineage-147"><span class="linenos">147</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="lineage-148"><a href="#lineage-148"><span class="linenos">148</span></a> +</span><span id="lineage-149"><a href="#lineage-149"><span class="linenos">149</span></a> <span class="k">return</span> <span class="n">to_node</span><span class="p">(</span><span class="n">column</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">scope</span><span class="p">)</span> </span></pre></div> @@ -540,115 +594,115 @@ </div> <a class="headerlink" href="#LineageHTML"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LineageHTML-125"><a href="#LineageHTML-125"><span class="linenos">125</span></a><span class="k">class</span> <span class="nc">LineageHTML</span><span class="p">:</span> -</span><span id="LineageHTML-126"><a href="#LineageHTML-126"><span class="linenos">126</span></a><span class="w"> </span><span class="sd">"""Node to HTML generator using vis.js.</span> -</span><span id="LineageHTML-127"><a href="#LineageHTML-127"><span class="linenos">127</span></a> -</span><span id="LineageHTML-128"><a href="#LineageHTML-128"><span class="linenos">128</span></a><span class="sd"> https://visjs.github.io/vis-network/docs/network/</span> -</span><span id="LineageHTML-129"><a href="#LineageHTML-129"><span class="linenos">129</span></a><span class="sd"> """</span> -</span><span id="LineageHTML-130"><a href="#LineageHTML-130"><span class="linenos">130</span></a> -</span><span id="LineageHTML-131"><a href="#LineageHTML-131"><span class="linenos">131</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="LineageHTML-132"><a href="#LineageHTML-132"><span class="linenos">132</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="LineageHTML-133"><a href="#LineageHTML-133"><span class="linenos">133</span></a> <span class="n">node</span><span class="p">:</span> <span class="n">Node</span><span class="p">,</span> -</span><span id="LineageHTML-134"><a href="#LineageHTML-134"><span class="linenos">134</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="LineageHTML-135"><a href="#LineageHTML-135"><span class="linenos">135</span></a> <span class="n">imports</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="LineageHTML-136"><a href="#LineageHTML-136"><span class="linenos">136</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> -</span><span id="LineageHTML-137"><a href="#LineageHTML-137"><span class="linenos">137</span></a> <span class="p">):</span> -</span><span id="LineageHTML-138"><a href="#LineageHTML-138"><span class="linenos">138</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">node</span> <span class="o">=</span> <span class="n">node</span> -</span><span id="LineageHTML-139"><a href="#LineageHTML-139"><span class="linenos">139</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">imports</span> <span class="o">=</span> <span class="n">imports</span> -</span><span id="LineageHTML-140"><a href="#LineageHTML-140"><span class="linenos">140</span></a> -</span><span id="LineageHTML-141"><a href="#LineageHTML-141"><span class="linenos">141</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">options</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="LineageHTML-142"><a href="#LineageHTML-142"><span class="linenos">142</span></a> <span class="s2">"height"</span><span class="p">:</span> <span class="s2">"500px"</span><span class="p">,</span> -</span><span id="LineageHTML-143"><a href="#LineageHTML-143"><span class="linenos">143</span></a> <span class="s2">"width"</span><span class="p">:</span> <span class="s2">"100%"</span><span class="p">,</span> -</span><span id="LineageHTML-144"><a href="#LineageHTML-144"><span class="linenos">144</span></a> <span class="s2">"layout"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="LineageHTML-145"><a href="#LineageHTML-145"><span class="linenos">145</span></a> <span class="s2">"hierarchical"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="LineageHTML-146"><a href="#LineageHTML-146"><span class="linenos">146</span></a> <span class="s2">"enabled"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="LineageHTML-147"><a href="#LineageHTML-147"><span class="linenos">147</span></a> <span class="s2">"nodeSpacing"</span><span class="p">:</span> <span class="mi">200</span><span class="p">,</span> -</span><span id="LineageHTML-148"><a href="#LineageHTML-148"><span class="linenos">148</span></a> <span class="s2">"sortMethod"</span><span class="p">:</span> <span class="s2">"directed"</span><span class="p">,</span> -</span><span id="LineageHTML-149"><a href="#LineageHTML-149"><span class="linenos">149</span></a> <span class="p">},</span> -</span><span id="LineageHTML-150"><a href="#LineageHTML-150"><span class="linenos">150</span></a> <span class="p">},</span> -</span><span id="LineageHTML-151"><a href="#LineageHTML-151"><span class="linenos">151</span></a> <span class="s2">"interaction"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="LineageHTML-152"><a href="#LineageHTML-152"><span class="linenos">152</span></a> <span class="s2">"dragNodes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LineageHTML-153"><a href="#LineageHTML-153"><span class="linenos">153</span></a> <span class="s2">"selectable"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LineageHTML-154"><a href="#LineageHTML-154"><span class="linenos">154</span></a> <span class="p">},</span> -</span><span id="LineageHTML-155"><a href="#LineageHTML-155"><span class="linenos">155</span></a> <span class="s2">"physics"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="LineageHTML-156"><a href="#LineageHTML-156"><span class="linenos">156</span></a> <span class="s2">"enabled"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LineageHTML-157"><a href="#LineageHTML-157"><span class="linenos">157</span></a> <span class="p">},</span> -</span><span id="LineageHTML-158"><a href="#LineageHTML-158"><span class="linenos">158</span></a> <span class="s2">"edges"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="LineageHTML-159"><a href="#LineageHTML-159"><span class="linenos">159</span></a> <span class="s2">"arrows"</span><span class="p">:</span> <span class="s2">"to"</span><span class="p">,</span> -</span><span id="LineageHTML-160"><a href="#LineageHTML-160"><span class="linenos">160</span></a> <span class="p">},</span> -</span><span id="LineageHTML-161"><a href="#LineageHTML-161"><span class="linenos">161</span></a> <span class="s2">"nodes"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="LineageHTML-162"><a href="#LineageHTML-162"><span class="linenos">162</span></a> <span class="s2">"font"</span><span class="p">:</span> <span class="s2">"20px monaco"</span><span class="p">,</span> -</span><span id="LineageHTML-163"><a href="#LineageHTML-163"><span class="linenos">163</span></a> <span class="s2">"shape"</span><span class="p">:</span> <span class="s2">"box"</span><span class="p">,</span> -</span><span id="LineageHTML-164"><a href="#LineageHTML-164"><span class="linenos">164</span></a> <span class="s2">"widthConstraint"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="LineageHTML-165"><a href="#LineageHTML-165"><span class="linenos">165</span></a> <span class="s2">"maximum"</span><span class="p">:</span> <span class="mi">300</span><span class="p">,</span> -</span><span id="LineageHTML-166"><a href="#LineageHTML-166"><span class="linenos">166</span></a> <span class="p">},</span> -</span><span id="LineageHTML-167"><a href="#LineageHTML-167"><span class="linenos">167</span></a> <span class="p">},</span> -</span><span id="LineageHTML-168"><a href="#LineageHTML-168"><span class="linenos">168</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="LineageHTML-169"><a href="#LineageHTML-169"><span class="linenos">169</span></a> <span class="p">}</span> -</span><span id="LineageHTML-170"><a href="#LineageHTML-170"><span class="linenos">170</span></a> -</span><span id="LineageHTML-171"><a href="#LineageHTML-171"><span class="linenos">171</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">nodes</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="LineageHTML-172"><a href="#LineageHTML-172"><span class="linenos">172</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">edges</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="LineageHTML-173"><a href="#LineageHTML-173"><span class="linenos">173</span></a> -</span><span id="LineageHTML-174"><a href="#LineageHTML-174"><span class="linenos">174</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> -</span><span id="LineageHTML-175"><a href="#LineageHTML-175"><span class="linenos">175</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="LineageHTML-176"><a href="#LineageHTML-176"><span class="linenos">176</span></a> <span class="n">label</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="LineageHTML-177"><a href="#LineageHTML-177"><span class="linenos">177</span></a> <span class="n">title</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"<pre>SELECT </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2"></pre>"</span> -</span><span id="LineageHTML-178"><a href="#LineageHTML-178"><span class="linenos">178</span></a> <span class="n">group</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="LineageHTML-179"><a href="#LineageHTML-179"><span class="linenos">179</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="LineageHTML-180"><a href="#LineageHTML-180"><span class="linenos">180</span></a> <span class="n">label</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">pretty</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="LineageHTML-181"><a href="#LineageHTML-181"><span class="linenos">181</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="LineageHTML-182"><a href="#LineageHTML-182"><span class="linenos">182</span></a> <span class="k">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">n</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"<b>"</span><span class="p">,</span> <span class="n">postfix</span><span class="o">=</span><span class="s2">"</b>"</span><span class="p">)</span> -</span><span id="LineageHTML-183"><a href="#LineageHTML-183"><span class="linenos">183</span></a> <span class="k">if</span> <span class="n">n</span> <span class="ow">is</span> <span class="n">node</span><span class="o">.</span><span class="n">expression</span> -</span><span id="LineageHTML-184"><a href="#LineageHTML-184"><span class="linenos">184</span></a> <span class="k">else</span> <span class="n">n</span><span class="p">,</span> -</span><span id="LineageHTML-185"><a href="#LineageHTML-185"><span class="linenos">185</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="LineageHTML-186"><a href="#LineageHTML-186"><span class="linenos">186</span></a> <span class="p">)</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">pretty</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="LineageHTML-187"><a href="#LineageHTML-187"><span class="linenos">187</span></a> <span class="n">title</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"<pre></span><span class="si">{</span><span class="n">source</span><span class="si">}</span><span class="s2"></pre>"</span> -</span><span id="LineageHTML-188"><a href="#LineageHTML-188"><span class="linenos">188</span></a> <span class="n">group</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="LineageHTML-189"><a href="#LineageHTML-189"><span class="linenos">189</span></a> -</span><span id="LineageHTML-190"><a href="#LineageHTML-190"><span class="linenos">190</span></a> <span class="n">node_id</span> <span class="o">=</span> <span class="nb">id</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="LineageHTML-191"><a href="#LineageHTML-191"><span class="linenos">191</span></a> -</span><span id="LineageHTML-192"><a href="#LineageHTML-192"><span class="linenos">192</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">nodes</span><span class="p">[</span><span class="n">node_id</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="LineageHTML-193"><a href="#LineageHTML-193"><span class="linenos">193</span></a> <span class="s2">"id"</span><span class="p">:</span> <span class="n">node_id</span><span class="p">,</span> -</span><span id="LineageHTML-194"><a href="#LineageHTML-194"><span class="linenos">194</span></a> <span class="s2">"label"</span><span class="p">:</span> <span class="n">label</span><span class="p">,</span> -</span><span id="LineageHTML-195"><a href="#LineageHTML-195"><span class="linenos">195</span></a> <span class="s2">"title"</span><span class="p">:</span> <span class="n">title</span><span class="p">,</span> -</span><span id="LineageHTML-196"><a href="#LineageHTML-196"><span class="linenos">196</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="n">group</span><span class="p">,</span> -</span><span id="LineageHTML-197"><a href="#LineageHTML-197"><span class="linenos">197</span></a> <span class="p">}</span> -</span><span id="LineageHTML-198"><a href="#LineageHTML-198"><span class="linenos">198</span></a> -</span><span id="LineageHTML-199"><a href="#LineageHTML-199"><span class="linenos">199</span></a> <span class="k">for</span> <span class="n">d</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">downstream</span><span class="p">:</span> -</span><span id="LineageHTML-200"><a href="#LineageHTML-200"><span class="linenos">200</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">edges</span><span class="o">.</span><span class="n">append</span><span class="p">({</span><span class="s2">"from"</span><span class="p">:</span> <span class="n">node_id</span><span class="p">,</span> <span class="s2">"to"</span><span class="p">:</span> <span class="nb">id</span><span class="p">(</span><span class="n">d</span><span class="p">)})</span> -</span><span id="LineageHTML-201"><a href="#LineageHTML-201"><span class="linenos">201</span></a> -</span><span id="LineageHTML-202"><a href="#LineageHTML-202"><span class="linenos">202</span></a> <span class="k">def</span> <span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="LineageHTML-203"><a href="#LineageHTML-203"><span class="linenos">203</span></a> <span class="n">nodes</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">nodes</span><span class="o">.</span><span class="n">values</span><span class="p">()))</span> -</span><span id="LineageHTML-204"><a href="#LineageHTML-204"><span class="linenos">204</span></a> <span class="n">edges</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">edges</span><span class="p">)</span> -</span><span id="LineageHTML-205"><a href="#LineageHTML-205"><span class="linenos">205</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">options</span><span class="p">)</span> -</span><span id="LineageHTML-206"><a href="#LineageHTML-206"><span class="linenos">206</span></a> <span class="n">imports</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="LineageHTML-207"><a href="#LineageHTML-207"><span class="linenos">207</span></a><span class="w"> </span><span class="sd">"""<script type="text/javascript" src="https://unpkg.com/vis-data@latest/peer/umd/vis-data.min.js"></script></span> -</span><span id="LineageHTML-208"><a href="#LineageHTML-208"><span class="linenos">208</span></a><span class="sd"> <script type="text/javascript" src="https://unpkg.com/vis-network@latest/peer/umd/vis-network.min.js"></script></span> -</span><span id="LineageHTML-209"><a href="#LineageHTML-209"><span class="linenos">209</span></a><span class="sd"> <link rel="stylesheet" type="text/css" href="https://unpkg.com/vis-network/styles/vis-network.min.css" />"""</span> -</span><span id="LineageHTML-210"><a href="#LineageHTML-210"><span class="linenos">210</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">imports</span> -</span><span id="LineageHTML-211"><a href="#LineageHTML-211"><span class="linenos">211</span></a> <span class="k">else</span> <span class="s2">""</span> -</span><span id="LineageHTML-212"><a href="#LineageHTML-212"><span class="linenos">212</span></a> <span class="p">)</span> -</span><span id="LineageHTML-213"><a href="#LineageHTML-213"><span class="linenos">213</span></a> -</span><span id="LineageHTML-214"><a href="#LineageHTML-214"><span class="linenos">214</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"""<div></span> -</span><span id="LineageHTML-215"><a href="#LineageHTML-215"><span class="linenos">215</span></a><span class="s2"> <div id="sqlglot-lineage"></div></span> -</span><span id="LineageHTML-216"><a href="#LineageHTML-216"><span class="linenos">216</span></a><span class="s2"> </span><span class="si">{</span><span class="n">imports</span><span class="si">}</span> -</span><span id="LineageHTML-217"><a href="#LineageHTML-217"><span class="linenos">217</span></a><span class="s2"> <script type="text/javascript"></span> -</span><span id="LineageHTML-218"><a href="#LineageHTML-218"><span class="linenos">218</span></a><span class="s2"> var nodes = new vis.DataSet(</span><span class="si">{</span><span class="n">nodes</span><span class="si">}</span><span class="s2">)</span> -</span><span id="LineageHTML-219"><a href="#LineageHTML-219"><span class="linenos">219</span></a><span class="s2"> nodes.forEach(row => row["title"] = new DOMParser().parseFromString(row["title"], "text/html").body.childNodes[0])</span> -</span><span id="LineageHTML-220"><a href="#LineageHTML-220"><span class="linenos">220</span></a> -</span><span id="LineageHTML-221"><a href="#LineageHTML-221"><span class="linenos">221</span></a><span class="s2"> new vis.Network(</span> -</span><span id="LineageHTML-222"><a href="#LineageHTML-222"><span class="linenos">222</span></a><span class="s2"> document.getElementById("sqlglot-lineage"),</span> -</span><span id="LineageHTML-223"><a href="#LineageHTML-223"><span class="linenos">223</span></a><span class="s2"> </span><span class="se">{{</span> -</span><span id="LineageHTML-224"><a href="#LineageHTML-224"><span class="linenos">224</span></a><span class="s2"> nodes: nodes,</span> -</span><span id="LineageHTML-225"><a href="#LineageHTML-225"><span class="linenos">225</span></a><span class="s2"> edges: new vis.DataSet(</span><span class="si">{</span><span class="n">edges</span><span class="si">}</span><span class="s2">)</span> -</span><span id="LineageHTML-226"><a href="#LineageHTML-226"><span class="linenos">226</span></a><span class="s2"> </span><span class="se">}}</span><span class="s2">,</span> -</span><span id="LineageHTML-227"><a href="#LineageHTML-227"><span class="linenos">227</span></a><span class="s2"> </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">,</span> -</span><span id="LineageHTML-228"><a href="#LineageHTML-228"><span class="linenos">228</span></a><span class="s2"> )</span> -</span><span id="LineageHTML-229"><a href="#LineageHTML-229"><span class="linenos">229</span></a><span class="s2"> </script></span> -</span><span id="LineageHTML-230"><a href="#LineageHTML-230"><span class="linenos">230</span></a><span class="s2"></div>"""</span> -</span><span id="LineageHTML-231"><a href="#LineageHTML-231"><span class="linenos">231</span></a> -</span><span id="LineageHTML-232"><a href="#LineageHTML-232"><span class="linenos">232</span></a> <span class="k">def</span> <span class="nf">_repr_html_</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="LineageHTML-233"><a href="#LineageHTML-233"><span class="linenos">233</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="fm">__str__</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LineageHTML-152"><a href="#LineageHTML-152"><span class="linenos">152</span></a><span class="k">class</span> <span class="nc">LineageHTML</span><span class="p">:</span> +</span><span id="LineageHTML-153"><a href="#LineageHTML-153"><span class="linenos">153</span></a><span class="w"> </span><span class="sd">"""Node to HTML generator using vis.js.</span> +</span><span id="LineageHTML-154"><a href="#LineageHTML-154"><span class="linenos">154</span></a> +</span><span id="LineageHTML-155"><a href="#LineageHTML-155"><span class="linenos">155</span></a><span class="sd"> https://visjs.github.io/vis-network/docs/network/</span> +</span><span id="LineageHTML-156"><a href="#LineageHTML-156"><span class="linenos">156</span></a><span class="sd"> """</span> +</span><span id="LineageHTML-157"><a href="#LineageHTML-157"><span class="linenos">157</span></a> +</span><span id="LineageHTML-158"><a href="#LineageHTML-158"><span class="linenos">158</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="LineageHTML-159"><a href="#LineageHTML-159"><span class="linenos">159</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="LineageHTML-160"><a href="#LineageHTML-160"><span class="linenos">160</span></a> <span class="n">node</span><span class="p">:</span> <span class="n">Node</span><span class="p">,</span> +</span><span id="LineageHTML-161"><a href="#LineageHTML-161"><span class="linenos">161</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="LineageHTML-162"><a href="#LineageHTML-162"><span class="linenos">162</span></a> <span class="n">imports</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="LineageHTML-163"><a href="#LineageHTML-163"><span class="linenos">163</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> +</span><span id="LineageHTML-164"><a href="#LineageHTML-164"><span class="linenos">164</span></a> <span class="p">):</span> +</span><span id="LineageHTML-165"><a href="#LineageHTML-165"><span class="linenos">165</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">node</span> <span class="o">=</span> <span class="n">node</span> +</span><span id="LineageHTML-166"><a href="#LineageHTML-166"><span class="linenos">166</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">imports</span> <span class="o">=</span> <span class="n">imports</span> +</span><span id="LineageHTML-167"><a href="#LineageHTML-167"><span class="linenos">167</span></a> +</span><span id="LineageHTML-168"><a href="#LineageHTML-168"><span class="linenos">168</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">options</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="LineageHTML-169"><a href="#LineageHTML-169"><span class="linenos">169</span></a> <span class="s2">"height"</span><span class="p">:</span> <span class="s2">"500px"</span><span class="p">,</span> +</span><span id="LineageHTML-170"><a href="#LineageHTML-170"><span class="linenos">170</span></a> <span class="s2">"width"</span><span class="p">:</span> <span class="s2">"100%"</span><span class="p">,</span> +</span><span id="LineageHTML-171"><a href="#LineageHTML-171"><span class="linenos">171</span></a> <span class="s2">"layout"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="LineageHTML-172"><a href="#LineageHTML-172"><span class="linenos">172</span></a> <span class="s2">"hierarchical"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="LineageHTML-173"><a href="#LineageHTML-173"><span class="linenos">173</span></a> <span class="s2">"enabled"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="LineageHTML-174"><a href="#LineageHTML-174"><span class="linenos">174</span></a> <span class="s2">"nodeSpacing"</span><span class="p">:</span> <span class="mi">200</span><span class="p">,</span> +</span><span id="LineageHTML-175"><a href="#LineageHTML-175"><span class="linenos">175</span></a> <span class="s2">"sortMethod"</span><span class="p">:</span> <span class="s2">"directed"</span><span class="p">,</span> +</span><span id="LineageHTML-176"><a href="#LineageHTML-176"><span class="linenos">176</span></a> <span class="p">},</span> +</span><span id="LineageHTML-177"><a href="#LineageHTML-177"><span class="linenos">177</span></a> <span class="p">},</span> +</span><span id="LineageHTML-178"><a href="#LineageHTML-178"><span class="linenos">178</span></a> <span class="s2">"interaction"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="LineageHTML-179"><a href="#LineageHTML-179"><span class="linenos">179</span></a> <span class="s2">"dragNodes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LineageHTML-180"><a href="#LineageHTML-180"><span class="linenos">180</span></a> <span class="s2">"selectable"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LineageHTML-181"><a href="#LineageHTML-181"><span class="linenos">181</span></a> <span class="p">},</span> +</span><span id="LineageHTML-182"><a href="#LineageHTML-182"><span class="linenos">182</span></a> <span class="s2">"physics"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="LineageHTML-183"><a href="#LineageHTML-183"><span class="linenos">183</span></a> <span class="s2">"enabled"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LineageHTML-184"><a href="#LineageHTML-184"><span class="linenos">184</span></a> <span class="p">},</span> +</span><span id="LineageHTML-185"><a href="#LineageHTML-185"><span class="linenos">185</span></a> <span class="s2">"edges"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="LineageHTML-186"><a href="#LineageHTML-186"><span class="linenos">186</span></a> <span class="s2">"arrows"</span><span class="p">:</span> <span class="s2">"to"</span><span class="p">,</span> +</span><span id="LineageHTML-187"><a href="#LineageHTML-187"><span class="linenos">187</span></a> <span class="p">},</span> +</span><span id="LineageHTML-188"><a href="#LineageHTML-188"><span class="linenos">188</span></a> <span class="s2">"nodes"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="LineageHTML-189"><a href="#LineageHTML-189"><span class="linenos">189</span></a> <span class="s2">"font"</span><span class="p">:</span> <span class="s2">"20px monaco"</span><span class="p">,</span> +</span><span id="LineageHTML-190"><a href="#LineageHTML-190"><span class="linenos">190</span></a> <span class="s2">"shape"</span><span class="p">:</span> <span class="s2">"box"</span><span class="p">,</span> +</span><span id="LineageHTML-191"><a href="#LineageHTML-191"><span class="linenos">191</span></a> <span class="s2">"widthConstraint"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="LineageHTML-192"><a href="#LineageHTML-192"><span class="linenos">192</span></a> <span class="s2">"maximum"</span><span class="p">:</span> <span class="mi">300</span><span class="p">,</span> +</span><span id="LineageHTML-193"><a href="#LineageHTML-193"><span class="linenos">193</span></a> <span class="p">},</span> +</span><span id="LineageHTML-194"><a href="#LineageHTML-194"><span class="linenos">194</span></a> <span class="p">},</span> +</span><span id="LineageHTML-195"><a href="#LineageHTML-195"><span class="linenos">195</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="LineageHTML-196"><a href="#LineageHTML-196"><span class="linenos">196</span></a> <span class="p">}</span> +</span><span id="LineageHTML-197"><a href="#LineageHTML-197"><span class="linenos">197</span></a> +</span><span id="LineageHTML-198"><a href="#LineageHTML-198"><span class="linenos">198</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">nodes</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="LineageHTML-199"><a href="#LineageHTML-199"><span class="linenos">199</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">edges</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="LineageHTML-200"><a href="#LineageHTML-200"><span class="linenos">200</span></a> +</span><span id="LineageHTML-201"><a href="#LineageHTML-201"><span class="linenos">201</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> +</span><span id="LineageHTML-202"><a href="#LineageHTML-202"><span class="linenos">202</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="LineageHTML-203"><a href="#LineageHTML-203"><span class="linenos">203</span></a> <span class="n">label</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="LineageHTML-204"><a href="#LineageHTML-204"><span class="linenos">204</span></a> <span class="n">title</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"<pre>SELECT </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2"></pre>"</span> +</span><span id="LineageHTML-205"><a href="#LineageHTML-205"><span class="linenos">205</span></a> <span class="n">group</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="LineageHTML-206"><a href="#LineageHTML-206"><span class="linenos">206</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="LineageHTML-207"><a href="#LineageHTML-207"><span class="linenos">207</span></a> <span class="n">label</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">pretty</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="LineageHTML-208"><a href="#LineageHTML-208"><span class="linenos">208</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="LineageHTML-209"><a href="#LineageHTML-209"><span class="linenos">209</span></a> <span class="k">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">n</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"<b>"</span><span class="p">,</span> <span class="n">postfix</span><span class="o">=</span><span class="s2">"</b>"</span><span class="p">)</span> +</span><span id="LineageHTML-210"><a href="#LineageHTML-210"><span class="linenos">210</span></a> <span class="k">if</span> <span class="n">n</span> <span class="ow">is</span> <span class="n">node</span><span class="o">.</span><span class="n">expression</span> +</span><span id="LineageHTML-211"><a href="#LineageHTML-211"><span class="linenos">211</span></a> <span class="k">else</span> <span class="n">n</span><span class="p">,</span> +</span><span id="LineageHTML-212"><a href="#LineageHTML-212"><span class="linenos">212</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="LineageHTML-213"><a href="#LineageHTML-213"><span class="linenos">213</span></a> <span class="p">)</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">pretty</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="LineageHTML-214"><a href="#LineageHTML-214"><span class="linenos">214</span></a> <span class="n">title</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"<pre></span><span class="si">{</span><span class="n">source</span><span class="si">}</span><span class="s2"></pre>"</span> +</span><span id="LineageHTML-215"><a href="#LineageHTML-215"><span class="linenos">215</span></a> <span class="n">group</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="LineageHTML-216"><a href="#LineageHTML-216"><span class="linenos">216</span></a> +</span><span id="LineageHTML-217"><a href="#LineageHTML-217"><span class="linenos">217</span></a> <span class="n">node_id</span> <span class="o">=</span> <span class="nb">id</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="LineageHTML-218"><a href="#LineageHTML-218"><span class="linenos">218</span></a> +</span><span id="LineageHTML-219"><a href="#LineageHTML-219"><span class="linenos">219</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">nodes</span><span class="p">[</span><span class="n">node_id</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="LineageHTML-220"><a href="#LineageHTML-220"><span class="linenos">220</span></a> <span class="s2">"id"</span><span class="p">:</span> <span class="n">node_id</span><span class="p">,</span> +</span><span id="LineageHTML-221"><a href="#LineageHTML-221"><span class="linenos">221</span></a> <span class="s2">"label"</span><span class="p">:</span> <span class="n">label</span><span class="p">,</span> +</span><span id="LineageHTML-222"><a href="#LineageHTML-222"><span class="linenos">222</span></a> <span class="s2">"title"</span><span class="p">:</span> <span class="n">title</span><span class="p">,</span> +</span><span id="LineageHTML-223"><a href="#LineageHTML-223"><span class="linenos">223</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="n">group</span><span class="p">,</span> +</span><span id="LineageHTML-224"><a href="#LineageHTML-224"><span class="linenos">224</span></a> <span class="p">}</span> +</span><span id="LineageHTML-225"><a href="#LineageHTML-225"><span class="linenos">225</span></a> +</span><span id="LineageHTML-226"><a href="#LineageHTML-226"><span class="linenos">226</span></a> <span class="k">for</span> <span class="n">d</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">downstream</span><span class="p">:</span> +</span><span id="LineageHTML-227"><a href="#LineageHTML-227"><span class="linenos">227</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">edges</span><span class="o">.</span><span class="n">append</span><span class="p">({</span><span class="s2">"from"</span><span class="p">:</span> <span class="n">node_id</span><span class="p">,</span> <span class="s2">"to"</span><span class="p">:</span> <span class="nb">id</span><span class="p">(</span><span class="n">d</span><span class="p">)})</span> +</span><span id="LineageHTML-228"><a href="#LineageHTML-228"><span class="linenos">228</span></a> +</span><span id="LineageHTML-229"><a href="#LineageHTML-229"><span class="linenos">229</span></a> <span class="k">def</span> <span class="fm">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="LineageHTML-230"><a href="#LineageHTML-230"><span class="linenos">230</span></a> <span class="n">nodes</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">nodes</span><span class="o">.</span><span class="n">values</span><span class="p">()))</span> +</span><span id="LineageHTML-231"><a href="#LineageHTML-231"><span class="linenos">231</span></a> <span class="n">edges</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">edges</span><span class="p">)</span> +</span><span id="LineageHTML-232"><a href="#LineageHTML-232"><span class="linenos">232</span></a> <span class="n">options</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">options</span><span class="p">)</span> +</span><span id="LineageHTML-233"><a href="#LineageHTML-233"><span class="linenos">233</span></a> <span class="n">imports</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="LineageHTML-234"><a href="#LineageHTML-234"><span class="linenos">234</span></a><span class="w"> </span><span class="sd">"""<script type="text/javascript" src="https://unpkg.com/vis-data@latest/peer/umd/vis-data.min.js"></script></span> +</span><span id="LineageHTML-235"><a href="#LineageHTML-235"><span class="linenos">235</span></a><span class="sd"> <script type="text/javascript" src="https://unpkg.com/vis-network@latest/peer/umd/vis-network.min.js"></script></span> +</span><span id="LineageHTML-236"><a href="#LineageHTML-236"><span class="linenos">236</span></a><span class="sd"> <link rel="stylesheet" type="text/css" href="https://unpkg.com/vis-network/styles/vis-network.min.css" />"""</span> +</span><span id="LineageHTML-237"><a href="#LineageHTML-237"><span class="linenos">237</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">imports</span> +</span><span id="LineageHTML-238"><a href="#LineageHTML-238"><span class="linenos">238</span></a> <span class="k">else</span> <span class="s2">""</span> +</span><span id="LineageHTML-239"><a href="#LineageHTML-239"><span class="linenos">239</span></a> <span class="p">)</span> +</span><span id="LineageHTML-240"><a href="#LineageHTML-240"><span class="linenos">240</span></a> +</span><span id="LineageHTML-241"><a href="#LineageHTML-241"><span class="linenos">241</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"""<div></span> +</span><span id="LineageHTML-242"><a href="#LineageHTML-242"><span class="linenos">242</span></a><span class="s2"> <div id="sqlglot-lineage"></div></span> +</span><span id="LineageHTML-243"><a href="#LineageHTML-243"><span class="linenos">243</span></a><span class="s2"> </span><span class="si">{</span><span class="n">imports</span><span class="si">}</span> +</span><span id="LineageHTML-244"><a href="#LineageHTML-244"><span class="linenos">244</span></a><span class="s2"> <script type="text/javascript"></span> +</span><span id="LineageHTML-245"><a href="#LineageHTML-245"><span class="linenos">245</span></a><span class="s2"> var nodes = new vis.DataSet(</span><span class="si">{</span><span class="n">nodes</span><span class="si">}</span><span class="s2">)</span> +</span><span id="LineageHTML-246"><a href="#LineageHTML-246"><span class="linenos">246</span></a><span class="s2"> nodes.forEach(row => row["title"] = new DOMParser().parseFromString(row["title"], "text/html").body.childNodes[0])</span> +</span><span id="LineageHTML-247"><a href="#LineageHTML-247"><span class="linenos">247</span></a> +</span><span id="LineageHTML-248"><a href="#LineageHTML-248"><span class="linenos">248</span></a><span class="s2"> new vis.Network(</span> +</span><span id="LineageHTML-249"><a href="#LineageHTML-249"><span class="linenos">249</span></a><span class="s2"> document.getElementById("sqlglot-lineage"),</span> +</span><span id="LineageHTML-250"><a href="#LineageHTML-250"><span class="linenos">250</span></a><span class="s2"> </span><span class="se">{{</span> +</span><span id="LineageHTML-251"><a href="#LineageHTML-251"><span class="linenos">251</span></a><span class="s2"> nodes: nodes,</span> +</span><span id="LineageHTML-252"><a href="#LineageHTML-252"><span class="linenos">252</span></a><span class="s2"> edges: new vis.DataSet(</span><span class="si">{</span><span class="n">edges</span><span class="si">}</span><span class="s2">)</span> +</span><span id="LineageHTML-253"><a href="#LineageHTML-253"><span class="linenos">253</span></a><span class="s2"> </span><span class="se">}}</span><span class="s2">,</span> +</span><span id="LineageHTML-254"><a href="#LineageHTML-254"><span class="linenos">254</span></a><span class="s2"> </span><span class="si">{</span><span class="n">options</span><span class="si">}</span><span class="s2">,</span> +</span><span id="LineageHTML-255"><a href="#LineageHTML-255"><span class="linenos">255</span></a><span class="s2"> )</span> +</span><span id="LineageHTML-256"><a href="#LineageHTML-256"><span class="linenos">256</span></a><span class="s2"> </script></span> +</span><span id="LineageHTML-257"><a href="#LineageHTML-257"><span class="linenos">257</span></a><span class="s2"></div>"""</span> +</span><span id="LineageHTML-258"><a href="#LineageHTML-258"><span class="linenos">258</span></a> +</span><span id="LineageHTML-259"><a href="#LineageHTML-259"><span class="linenos">259</span></a> <span class="k">def</span> <span class="nf">_repr_html_</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="LineageHTML-260"><a href="#LineageHTML-260"><span class="linenos">260</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="fm">__str__</span><span class="p">()</span> </span></pre></div> @@ -668,76 +722,76 @@ </div> <a class="headerlink" href="#LineageHTML.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="LineageHTML.__init__-131"><a href="#LineageHTML.__init__-131"><span class="linenos">131</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="LineageHTML.__init__-132"><a href="#LineageHTML.__init__-132"><span class="linenos">132</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-133"><a href="#LineageHTML.__init__-133"><span class="linenos">133</span></a> <span class="n">node</span><span class="p">:</span> <span class="n">Node</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-134"><a href="#LineageHTML.__init__-134"><span class="linenos">134</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-135"><a href="#LineageHTML.__init__-135"><span class="linenos">135</span></a> <span class="n">imports</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-136"><a href="#LineageHTML.__init__-136"><span class="linenos">136</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-137"><a href="#LineageHTML.__init__-137"><span class="linenos">137</span></a> <span class="p">):</span> -</span><span id="LineageHTML.__init__-138"><a href="#LineageHTML.__init__-138"><span class="linenos">138</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">node</span> <span class="o">=</span> <span class="n">node</span> -</span><span id="LineageHTML.__init__-139"><a href="#LineageHTML.__init__-139"><span class="linenos">139</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">imports</span> <span class="o">=</span> <span class="n">imports</span> -</span><span id="LineageHTML.__init__-140"><a href="#LineageHTML.__init__-140"><span class="linenos">140</span></a> -</span><span id="LineageHTML.__init__-141"><a href="#LineageHTML.__init__-141"><span class="linenos">141</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">options</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="LineageHTML.__init__-142"><a href="#LineageHTML.__init__-142"><span class="linenos">142</span></a> <span class="s2">"height"</span><span class="p">:</span> <span class="s2">"500px"</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-143"><a href="#LineageHTML.__init__-143"><span class="linenos">143</span></a> <span class="s2">"width"</span><span class="p">:</span> <span class="s2">"100%"</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-144"><a href="#LineageHTML.__init__-144"><span class="linenos">144</span></a> <span class="s2">"layout"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="LineageHTML.__init__-145"><a href="#LineageHTML.__init__-145"><span class="linenos">145</span></a> <span class="s2">"hierarchical"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="LineageHTML.__init__-146"><a href="#LineageHTML.__init__-146"><span class="linenos">146</span></a> <span class="s2">"enabled"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-147"><a href="#LineageHTML.__init__-147"><span class="linenos">147</span></a> <span class="s2">"nodeSpacing"</span><span class="p">:</span> <span class="mi">200</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-148"><a href="#LineageHTML.__init__-148"><span class="linenos">148</span></a> <span class="s2">"sortMethod"</span><span class="p">:</span> <span class="s2">"directed"</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-149"><a href="#LineageHTML.__init__-149"><span class="linenos">149</span></a> <span class="p">},</span> -</span><span id="LineageHTML.__init__-150"><a href="#LineageHTML.__init__-150"><span class="linenos">150</span></a> <span class="p">},</span> -</span><span id="LineageHTML.__init__-151"><a href="#LineageHTML.__init__-151"><span class="linenos">151</span></a> <span class="s2">"interaction"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="LineageHTML.__init__-152"><a href="#LineageHTML.__init__-152"><span class="linenos">152</span></a> <span class="s2">"dragNodes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-153"><a href="#LineageHTML.__init__-153"><span class="linenos">153</span></a> <span class="s2">"selectable"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-154"><a href="#LineageHTML.__init__-154"><span class="linenos">154</span></a> <span class="p">},</span> -</span><span id="LineageHTML.__init__-155"><a href="#LineageHTML.__init__-155"><span class="linenos">155</span></a> <span class="s2">"physics"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="LineageHTML.__init__-156"><a href="#LineageHTML.__init__-156"><span class="linenos">156</span></a> <span class="s2">"enabled"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-157"><a href="#LineageHTML.__init__-157"><span class="linenos">157</span></a> <span class="p">},</span> -</span><span id="LineageHTML.__init__-158"><a href="#LineageHTML.__init__-158"><span class="linenos">158</span></a> <span class="s2">"edges"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="LineageHTML.__init__-159"><a href="#LineageHTML.__init__-159"><span class="linenos">159</span></a> <span class="s2">"arrows"</span><span class="p">:</span> <span class="s2">"to"</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-160"><a href="#LineageHTML.__init__-160"><span class="linenos">160</span></a> <span class="p">},</span> -</span><span id="LineageHTML.__init__-161"><a href="#LineageHTML.__init__-161"><span class="linenos">161</span></a> <span class="s2">"nodes"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="LineageHTML.__init__-162"><a href="#LineageHTML.__init__-162"><span class="linenos">162</span></a> <span class="s2">"font"</span><span class="p">:</span> <span class="s2">"20px monaco"</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-163"><a href="#LineageHTML.__init__-163"><span class="linenos">163</span></a> <span class="s2">"shape"</span><span class="p">:</span> <span class="s2">"box"</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-164"><a href="#LineageHTML.__init__-164"><span class="linenos">164</span></a> <span class="s2">"widthConstraint"</span><span class="p">:</span> <span class="p">{</span> -</span><span id="LineageHTML.__init__-165"><a href="#LineageHTML.__init__-165"><span class="linenos">165</span></a> <span class="s2">"maximum"</span><span class="p">:</span> <span class="mi">300</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-166"><a href="#LineageHTML.__init__-166"><span class="linenos">166</span></a> <span class="p">},</span> -</span><span id="LineageHTML.__init__-167"><a href="#LineageHTML.__init__-167"><span class="linenos">167</span></a> <span class="p">},</span> -</span><span id="LineageHTML.__init__-168"><a href="#LineageHTML.__init__-168"><span class="linenos">168</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-169"><a href="#LineageHTML.__init__-169"><span class="linenos">169</span></a> <span class="p">}</span> -</span><span id="LineageHTML.__init__-170"><a href="#LineageHTML.__init__-170"><span class="linenos">170</span></a> -</span><span id="LineageHTML.__init__-171"><a href="#LineageHTML.__init__-171"><span class="linenos">171</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">nodes</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="LineageHTML.__init__-172"><a href="#LineageHTML.__init__-172"><span class="linenos">172</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">edges</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="LineageHTML.__init__-173"><a href="#LineageHTML.__init__-173"><span class="linenos">173</span></a> -</span><span id="LineageHTML.__init__-174"><a href="#LineageHTML.__init__-174"><span class="linenos">174</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> -</span><span id="LineageHTML.__init__-175"><a href="#LineageHTML.__init__-175"><span class="linenos">175</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="LineageHTML.__init__-176"><a href="#LineageHTML.__init__-176"><span class="linenos">176</span></a> <span class="n">label</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> -</span><span id="LineageHTML.__init__-177"><a href="#LineageHTML.__init__-177"><span class="linenos">177</span></a> <span class="n">title</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"<pre>SELECT </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2"></pre>"</span> -</span><span id="LineageHTML.__init__-178"><a href="#LineageHTML.__init__-178"><span class="linenos">178</span></a> <span class="n">group</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="LineageHTML.__init__-179"><a href="#LineageHTML.__init__-179"><span class="linenos">179</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="LineageHTML.__init__-180"><a href="#LineageHTML.__init__-180"><span class="linenos">180</span></a> <span class="n">label</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">pretty</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="LineageHTML.__init__-181"><a href="#LineageHTML.__init__-181"><span class="linenos">181</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="LineageHTML.__init__-182"><a href="#LineageHTML.__init__-182"><span class="linenos">182</span></a> <span class="k">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">n</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"<b>"</span><span class="p">,</span> <span class="n">postfix</span><span class="o">=</span><span class="s2">"</b>"</span><span class="p">)</span> -</span><span id="LineageHTML.__init__-183"><a href="#LineageHTML.__init__-183"><span class="linenos">183</span></a> <span class="k">if</span> <span class="n">n</span> <span class="ow">is</span> <span class="n">node</span><span class="o">.</span><span class="n">expression</span> -</span><span id="LineageHTML.__init__-184"><a href="#LineageHTML.__init__-184"><span class="linenos">184</span></a> <span class="k">else</span> <span class="n">n</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-185"><a href="#LineageHTML.__init__-185"><span class="linenos">185</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-186"><a href="#LineageHTML.__init__-186"><span class="linenos">186</span></a> <span class="p">)</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">pretty</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="LineageHTML.__init__-187"><a href="#LineageHTML.__init__-187"><span class="linenos">187</span></a> <span class="n">title</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"<pre></span><span class="si">{</span><span class="n">source</span><span class="si">}</span><span class="s2"></pre>"</span> -</span><span id="LineageHTML.__init__-188"><a href="#LineageHTML.__init__-188"><span class="linenos">188</span></a> <span class="n">group</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="LineageHTML.__init__-189"><a href="#LineageHTML.__init__-189"><span class="linenos">189</span></a> -</span><span id="LineageHTML.__init__-190"><a href="#LineageHTML.__init__-190"><span class="linenos">190</span></a> <span class="n">node_id</span> <span class="o">=</span> <span class="nb">id</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="LineageHTML.__init__-191"><a href="#LineageHTML.__init__-191"><span class="linenos">191</span></a> -</span><span id="LineageHTML.__init__-192"><a href="#LineageHTML.__init__-192"><span class="linenos">192</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">nodes</span><span class="p">[</span><span class="n">node_id</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="LineageHTML.__init__-193"><a href="#LineageHTML.__init__-193"><span class="linenos">193</span></a> <span class="s2">"id"</span><span class="p">:</span> <span class="n">node_id</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-194"><a href="#LineageHTML.__init__-194"><span class="linenos">194</span></a> <span class="s2">"label"</span><span class="p">:</span> <span class="n">label</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-195"><a href="#LineageHTML.__init__-195"><span class="linenos">195</span></a> <span class="s2">"title"</span><span class="p">:</span> <span class="n">title</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-196"><a href="#LineageHTML.__init__-196"><span class="linenos">196</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="n">group</span><span class="p">,</span> -</span><span id="LineageHTML.__init__-197"><a href="#LineageHTML.__init__-197"><span class="linenos">197</span></a> <span class="p">}</span> -</span><span id="LineageHTML.__init__-198"><a href="#LineageHTML.__init__-198"><span class="linenos">198</span></a> -</span><span id="LineageHTML.__init__-199"><a href="#LineageHTML.__init__-199"><span class="linenos">199</span></a> <span class="k">for</span> <span class="n">d</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">downstream</span><span class="p">:</span> -</span><span id="LineageHTML.__init__-200"><a href="#LineageHTML.__init__-200"><span class="linenos">200</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">edges</span><span class="o">.</span><span class="n">append</span><span class="p">({</span><span class="s2">"from"</span><span class="p">:</span> <span class="n">node_id</span><span class="p">,</span> <span class="s2">"to"</span><span class="p">:</span> <span class="nb">id</span><span class="p">(</span><span class="n">d</span><span class="p">)})</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="LineageHTML.__init__-158"><a href="#LineageHTML.__init__-158"><span class="linenos">158</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="LineageHTML.__init__-159"><a href="#LineageHTML.__init__-159"><span class="linenos">159</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-160"><a href="#LineageHTML.__init__-160"><span class="linenos">160</span></a> <span class="n">node</span><span class="p">:</span> <span class="n">Node</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-161"><a href="#LineageHTML.__init__-161"><span class="linenos">161</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-162"><a href="#LineageHTML.__init__-162"><span class="linenos">162</span></a> <span class="n">imports</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-163"><a href="#LineageHTML.__init__-163"><span class="linenos">163</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-164"><a href="#LineageHTML.__init__-164"><span class="linenos">164</span></a> <span class="p">):</span> +</span><span id="LineageHTML.__init__-165"><a href="#LineageHTML.__init__-165"><span class="linenos">165</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">node</span> <span class="o">=</span> <span class="n">node</span> +</span><span id="LineageHTML.__init__-166"><a href="#LineageHTML.__init__-166"><span class="linenos">166</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">imports</span> <span class="o">=</span> <span class="n">imports</span> +</span><span id="LineageHTML.__init__-167"><a href="#LineageHTML.__init__-167"><span class="linenos">167</span></a> +</span><span id="LineageHTML.__init__-168"><a href="#LineageHTML.__init__-168"><span class="linenos">168</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">options</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="LineageHTML.__init__-169"><a href="#LineageHTML.__init__-169"><span class="linenos">169</span></a> <span class="s2">"height"</span><span class="p">:</span> <span class="s2">"500px"</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-170"><a href="#LineageHTML.__init__-170"><span class="linenos">170</span></a> <span class="s2">"width"</span><span class="p">:</span> <span class="s2">"100%"</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-171"><a href="#LineageHTML.__init__-171"><span class="linenos">171</span></a> <span class="s2">"layout"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="LineageHTML.__init__-172"><a href="#LineageHTML.__init__-172"><span class="linenos">172</span></a> <span class="s2">"hierarchical"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="LineageHTML.__init__-173"><a href="#LineageHTML.__init__-173"><span class="linenos">173</span></a> <span class="s2">"enabled"</span><span class="p">:</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-174"><a href="#LineageHTML.__init__-174"><span class="linenos">174</span></a> <span class="s2">"nodeSpacing"</span><span class="p">:</span> <span class="mi">200</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-175"><a href="#LineageHTML.__init__-175"><span class="linenos">175</span></a> <span class="s2">"sortMethod"</span><span class="p">:</span> <span class="s2">"directed"</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-176"><a href="#LineageHTML.__init__-176"><span class="linenos">176</span></a> <span class="p">},</span> +</span><span id="LineageHTML.__init__-177"><a href="#LineageHTML.__init__-177"><span class="linenos">177</span></a> <span class="p">},</span> +</span><span id="LineageHTML.__init__-178"><a href="#LineageHTML.__init__-178"><span class="linenos">178</span></a> <span class="s2">"interaction"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="LineageHTML.__init__-179"><a href="#LineageHTML.__init__-179"><span class="linenos">179</span></a> <span class="s2">"dragNodes"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-180"><a href="#LineageHTML.__init__-180"><span class="linenos">180</span></a> <span class="s2">"selectable"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-181"><a href="#LineageHTML.__init__-181"><span class="linenos">181</span></a> <span class="p">},</span> +</span><span id="LineageHTML.__init__-182"><a href="#LineageHTML.__init__-182"><span class="linenos">182</span></a> <span class="s2">"physics"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="LineageHTML.__init__-183"><a href="#LineageHTML.__init__-183"><span class="linenos">183</span></a> <span class="s2">"enabled"</span><span class="p">:</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-184"><a href="#LineageHTML.__init__-184"><span class="linenos">184</span></a> <span class="p">},</span> +</span><span id="LineageHTML.__init__-185"><a href="#LineageHTML.__init__-185"><span class="linenos">185</span></a> <span class="s2">"edges"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="LineageHTML.__init__-186"><a href="#LineageHTML.__init__-186"><span class="linenos">186</span></a> <span class="s2">"arrows"</span><span class="p">:</span> <span class="s2">"to"</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-187"><a href="#LineageHTML.__init__-187"><span class="linenos">187</span></a> <span class="p">},</span> +</span><span id="LineageHTML.__init__-188"><a href="#LineageHTML.__init__-188"><span class="linenos">188</span></a> <span class="s2">"nodes"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="LineageHTML.__init__-189"><a href="#LineageHTML.__init__-189"><span class="linenos">189</span></a> <span class="s2">"font"</span><span class="p">:</span> <span class="s2">"20px monaco"</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-190"><a href="#LineageHTML.__init__-190"><span class="linenos">190</span></a> <span class="s2">"shape"</span><span class="p">:</span> <span class="s2">"box"</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-191"><a href="#LineageHTML.__init__-191"><span class="linenos">191</span></a> <span class="s2">"widthConstraint"</span><span class="p">:</span> <span class="p">{</span> +</span><span id="LineageHTML.__init__-192"><a href="#LineageHTML.__init__-192"><span class="linenos">192</span></a> <span class="s2">"maximum"</span><span class="p">:</span> <span class="mi">300</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-193"><a href="#LineageHTML.__init__-193"><span class="linenos">193</span></a> <span class="p">},</span> +</span><span id="LineageHTML.__init__-194"><a href="#LineageHTML.__init__-194"><span class="linenos">194</span></a> <span class="p">},</span> +</span><span id="LineageHTML.__init__-195"><a href="#LineageHTML.__init__-195"><span class="linenos">195</span></a> <span class="o">**</span><span class="n">opts</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-196"><a href="#LineageHTML.__init__-196"><span class="linenos">196</span></a> <span class="p">}</span> +</span><span id="LineageHTML.__init__-197"><a href="#LineageHTML.__init__-197"><span class="linenos">197</span></a> +</span><span id="LineageHTML.__init__-198"><a href="#LineageHTML.__init__-198"><span class="linenos">198</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">nodes</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="LineageHTML.__init__-199"><a href="#LineageHTML.__init__-199"><span class="linenos">199</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">edges</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="LineageHTML.__init__-200"><a href="#LineageHTML.__init__-200"><span class="linenos">200</span></a> +</span><span id="LineageHTML.__init__-201"><a href="#LineageHTML.__init__-201"><span class="linenos">201</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">walk</span><span class="p">():</span> +</span><span id="LineageHTML.__init__-202"><a href="#LineageHTML.__init__-202"><span class="linenos">202</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="LineageHTML.__init__-203"><a href="#LineageHTML.__init__-203"><span class="linenos">203</span></a> <span class="n">label</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"FROM </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2">"</span> +</span><span id="LineageHTML.__init__-204"><a href="#LineageHTML.__init__-204"><span class="linenos">204</span></a> <span class="n">title</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"<pre>SELECT </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2"> FROM </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="si">}</span><span class="s2"></pre>"</span> +</span><span id="LineageHTML.__init__-205"><a href="#LineageHTML.__init__-205"><span class="linenos">205</span></a> <span class="n">group</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="LineageHTML.__init__-206"><a href="#LineageHTML.__init__-206"><span class="linenos">206</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="LineageHTML.__init__-207"><a href="#LineageHTML.__init__-207"><span class="linenos">207</span></a> <span class="n">label</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">pretty</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="LineageHTML.__init__-208"><a href="#LineageHTML.__init__-208"><span class="linenos">208</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">source</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="LineageHTML.__init__-209"><a href="#LineageHTML.__init__-209"><span class="linenos">209</span></a> <span class="k">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Tag</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">n</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="s2">"<b>"</span><span class="p">,</span> <span class="n">postfix</span><span class="o">=</span><span class="s2">"</b>"</span><span class="p">)</span> +</span><span id="LineageHTML.__init__-210"><a href="#LineageHTML.__init__-210"><span class="linenos">210</span></a> <span class="k">if</span> <span class="n">n</span> <span class="ow">is</span> <span class="n">node</span><span class="o">.</span><span class="n">expression</span> +</span><span id="LineageHTML.__init__-211"><a href="#LineageHTML.__init__-211"><span class="linenos">211</span></a> <span class="k">else</span> <span class="n">n</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-212"><a href="#LineageHTML.__init__-212"><span class="linenos">212</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-213"><a href="#LineageHTML.__init__-213"><span class="linenos">213</span></a> <span class="p">)</span><span class="o">.</span><span class="n">sql</span><span class="p">(</span><span class="n">pretty</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="LineageHTML.__init__-214"><a href="#LineageHTML.__init__-214"><span class="linenos">214</span></a> <span class="n">title</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"<pre></span><span class="si">{</span><span class="n">source</span><span class="si">}</span><span class="s2"></pre>"</span> +</span><span id="LineageHTML.__init__-215"><a href="#LineageHTML.__init__-215"><span class="linenos">215</span></a> <span class="n">group</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="LineageHTML.__init__-216"><a href="#LineageHTML.__init__-216"><span class="linenos">216</span></a> +</span><span id="LineageHTML.__init__-217"><a href="#LineageHTML.__init__-217"><span class="linenos">217</span></a> <span class="n">node_id</span> <span class="o">=</span> <span class="nb">id</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> +</span><span id="LineageHTML.__init__-218"><a href="#LineageHTML.__init__-218"><span class="linenos">218</span></a> +</span><span id="LineageHTML.__init__-219"><a href="#LineageHTML.__init__-219"><span class="linenos">219</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">nodes</span><span class="p">[</span><span class="n">node_id</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="LineageHTML.__init__-220"><a href="#LineageHTML.__init__-220"><span class="linenos">220</span></a> <span class="s2">"id"</span><span class="p">:</span> <span class="n">node_id</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-221"><a href="#LineageHTML.__init__-221"><span class="linenos">221</span></a> <span class="s2">"label"</span><span class="p">:</span> <span class="n">label</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-222"><a href="#LineageHTML.__init__-222"><span class="linenos">222</span></a> <span class="s2">"title"</span><span class="p">:</span> <span class="n">title</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-223"><a href="#LineageHTML.__init__-223"><span class="linenos">223</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="n">group</span><span class="p">,</span> +</span><span id="LineageHTML.__init__-224"><a href="#LineageHTML.__init__-224"><span class="linenos">224</span></a> <span class="p">}</span> +</span><span id="LineageHTML.__init__-225"><a href="#LineageHTML.__init__-225"><span class="linenos">225</span></a> +</span><span id="LineageHTML.__init__-226"><a href="#LineageHTML.__init__-226"><span class="linenos">226</span></a> <span class="k">for</span> <span class="n">d</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">downstream</span><span class="p">:</span> +</span><span id="LineageHTML.__init__-227"><a href="#LineageHTML.__init__-227"><span class="linenos">227</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">edges</span><span class="o">.</span><span class="n">append</span><span class="p">({</span><span class="s2">"from"</span><span class="p">:</span> <span class="n">node_id</span><span class="p">,</span> <span class="s2">"to"</span><span class="p">:</span> <span class="nb">id</span><span class="p">(</span><span class="n">d</span><span class="p">)})</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer.html b/docs/sqlglot/optimizer.html index 84c1f70..158aab7 100644 --- a/docs/sqlglot/optimizer.html +++ b/docs/sqlglot/optimizer.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.optimizer API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT 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1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> diff --git a/docs/sqlglot/optimizer/annotate_types.html b/docs/sqlglot/optimizer/annotate_types.html index bbbda35..922e282 100644 --- a/docs/sqlglot/optimizer/annotate_types.html +++ b/docs/sqlglot/optimizer/annotate_types.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.optimizer.annotate_types API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -186,285 +186,288 @@ </span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> </span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> </span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="p">),</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">),</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_by_args</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">),</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">),</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log10</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lower</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="p">),</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">),</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">),</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">),</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">),</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_by_args</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">),</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">),</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log10</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lower</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> </span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="p">),</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Round</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="p">),</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sqrt</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Stddev</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevPop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevSamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="p">),</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="p">),</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Round</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="p">),</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sqrt</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Stddev</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevPop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevSamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> </span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="p">),</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span> </span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="p">),</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDateStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="p">),</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="p">),</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="p">),</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDateStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="p">),</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> </span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="p">),</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Upper</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Variance</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="p">),</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Week</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="p">}</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="c1"># Reference: https://spark.apache.org/docs/3.2.0/sql-ref-ansi-compliance.html</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">COERCES_TO</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="c1"># CHAR < NCHAR < VARCHAR < NVARCHAR < TEXT</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="p">},</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="p">},</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="c1"># TINYINT < SMALLINT < INT < BIGINT < DECIMAL < FLOAT < DOUBLE</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="p">},</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="p">},</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="p">},</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="p">},</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="c1"># DATE < DATETIME < TIMESTAMP < TIMESTAMPTZ < TIMESTAMPLTZ</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">},</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="p">},</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="p">},</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> <span class="p">{</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="p">},</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="p">}</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">TRAVERSABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">)</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">annotators</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">coerces_to</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span> <span class="o">=</span> <span class="n">annotators</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ANNOTATORS</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span> <span class="o">=</span> <span class="n">coerces_to</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">COERCES_TO</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="k">def</span> <span class="nf">annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRAVERSABLES</span><span class="p">):</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="k">continue</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">):</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">):</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="k">continue</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="p">),</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Upper</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Variance</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="p">),</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Week</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="p">}</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="c1"># Reference: https://spark.apache.org/docs/3.2.0/sql-ref-ansi-compliance.html</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="n">COERCES_TO</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="c1"># CHAR < NCHAR < VARCHAR < NVARCHAR < TEXT</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="p">},</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="p">},</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="c1"># TINYINT < SMALLINT < INT < BIGINT < DECIMAL < FLOAT < DOUBLE</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="p">},</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="p">},</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="p">},</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="p">},</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="c1"># DATE < DATETIME < TIMESTAMP < TIMESTAMPTZ < TIMESTAMPLTZ</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">},</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="p">},</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="p">},</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> <span class="p">{</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="p">},</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="p">}</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">TRAVERSABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">)</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">annotators</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">coerces_to</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span> <span class="o">=</span> <span class="n">annotators</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ANNOTATORS</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span> <span class="o">=</span> <span class="n">coerces_to</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">COERCES_TO</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="k">def</span> <span class="nf">annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRAVERSABLES</span><span class="p">):</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="k">continue</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">):</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">):</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span> </span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">column</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="k">for</span> <span class="n">alias</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">,</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">values</span><span class="p">,</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="p">)</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="p">}</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">selects</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="p">}</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="c1"># First annotate the current scope's column references</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="k">continue</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">get_column_type</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">col</span><span class="p">)</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">selects</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">]:</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">][</span><span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="p">]</span><span class="o">.</span><span class="n">type</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="c1"># Then (possibly) annotate the remaining expressions in the scope</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="c1"># This takes care of non-traversable expressions</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="k">def</span> <span class="nf">_maybe_annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="p">:</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="k">return</span> <span class="n">expression</span> <span class="c1"># We've already inferred the expression's type</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">annotator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">annotator</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">if</span> <span class="n">annotator</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">)</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="p">)</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">def</span> <span class="nf">_annotate_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">():</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="k">def</span> <span class="nf">_maybe_coerce</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="c1"># We propagate the NULL / UNKNOWN types upwards if found</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="n">type1</span> <span class="o">=</span> <span class="n">type1</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type2</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">type2</span> <span class="o">=</span> <span class="n">type2</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="n">type2</span> <span class="k">if</span> <span class="n">type2</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="p">{})</span> <span class="k">else</span> <span class="n">type1</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">def</span> <span class="nf">_annotate_binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="k">continue</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">column</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="k">for</span> <span class="n">alias</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">,</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">values</span><span class="p">,</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="p">)</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="p">}</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">selects</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="p">}</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="c1"># First annotate the current scope's column references</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="k">continue</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">get_column_type</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">col</span><span class="p">)</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">selects</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">]:</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">][</span><span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="p">]</span><span class="o">.</span><span class="n">type</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="c1"># Then (possibly) annotate the remaining expressions in the scope</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="c1"># This takes care of non-traversable expressions</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="k">def</span> <span class="nf">_maybe_annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="p">:</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="k">return</span> <span class="n">expression</span> <span class="c1"># We've already inferred the expression's type</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">annotator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">annotator</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="n">annotator</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">)</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="p">)</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="k">def</span> <span class="nf">_annotate_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">():</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="k">def</span> <span class="nf">_maybe_coerce</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="c1"># We propagate the NULL / UNKNOWN types upwards if found</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">type1</span> <span class="o">=</span> <span class="n">type1</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type2</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">type2</span> <span class="o">=</span> <span class="n">type2</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="n">type2</span> <span class="k">if</span> <span class="n">type2</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="p">{})</span> <span class="k">else</span> <span class="n">type1</span> </span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">left_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">left</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">right_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="k">def</span> <span class="nf">_annotate_binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)):</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="k">if</span> <span class="n">left_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">and</span> <span class="n">right_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="k">elif</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">):</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="s2">"NULLABLE"</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"BOOLEAN"</span><span class="p">)</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="p">)</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Predicate</span><span class="p">)):</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">)</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">def</span> <span class="nf">_annotate_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">left_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">left</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">right_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)):</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="k">if</span> <span class="n">left_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">and</span> <span class="n">right_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="k">elif</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">):</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="s2">"NULLABLE"</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"BOOLEAN"</span><span class="p">)</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="p">)</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Predicate</span><span class="p">)):</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">)</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">):</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">type</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="k">def</span> <span class="nf">_annotate_literal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">def</span> <span class="nf">_annotate_with_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">target_type</span><span class="p">):</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">target_type</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">def</span> <span class="nf">_annotate_by_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">promote</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">:</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="n">arg_expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expr</span> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_expr</span><span class="p">)</span> <span class="k">if</span> <span class="n">expr</span><span class="p">)</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">)</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="k">if</span> <span class="n">promote</span><span class="p">:</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">INTEGER_TYPES</span><span class="p">:</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">FLOAT_TYPES</span><span class="p">:</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">def</span> <span class="nf">_annotate_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">):</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">type</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">def</span> <span class="nf">_annotate_literal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="k">def</span> <span class="nf">_annotate_with_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">target_type</span><span class="p">):</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">target_type</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="k">def</span> <span class="nf">_annotate_by_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">promote</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">:</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">arg_expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expr</span> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_expr</span><span class="p">)</span> <span class="k">if</span> <span class="n">expr</span><span class="p">)</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">)</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">if</span> <span class="n">promote</span><span class="p">:</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">INTEGER_TYPES</span><span class="p">:</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">FLOAT_TYPES</span><span class="p">:</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -639,285 +642,288 @@ Assumes that we've already executed the optimizer's qualify_columns step.</p> </span><span id="TypeAnnotator-117"><a href="#TypeAnnotator-117"><span class="linenos">117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArrayConcat</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> </span><span id="TypeAnnotator-118"><a href="#TypeAnnotator-118"><span class="linenos">118</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> </span><span id="TypeAnnotator-119"><a href="#TypeAnnotator-119"><span class="linenos">119</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-120"><a href="#TypeAnnotator-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="TypeAnnotator-121"><a href="#TypeAnnotator-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">),</span> -</span><span id="TypeAnnotator-122"><a href="#TypeAnnotator-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_by_args</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">),</span> -</span><span id="TypeAnnotator-123"><a href="#TypeAnnotator-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">),</span> -</span><span id="TypeAnnotator-124"><a href="#TypeAnnotator-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="TypeAnnotator-125"><a href="#TypeAnnotator-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-126"><a href="#TypeAnnotator-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-127"><a href="#TypeAnnotator-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-128"><a href="#TypeAnnotator-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log10</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-129"><a href="#TypeAnnotator-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lower</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="TypeAnnotator-130"><a href="#TypeAnnotator-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> -</span><span id="TypeAnnotator-131"><a href="#TypeAnnotator-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-132"><a href="#TypeAnnotator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-133"><a href="#TypeAnnotator-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-134"><a href="#TypeAnnotator-134"><span class="linenos">134</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> -</span><span id="TypeAnnotator-135"><a href="#TypeAnnotator-135"><span class="linenos">135</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-136"><a href="#TypeAnnotator-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-137"><a href="#TypeAnnotator-137"><span class="linenos">137</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="TypeAnnotator-120"><a href="#TypeAnnotator-120"><span class="linenos">120</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ArraySize</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">),</span> +</span><span id="TypeAnnotator-121"><a href="#TypeAnnotator-121"><span class="linenos">121</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Map</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">),</span> +</span><span id="TypeAnnotator-122"><a href="#TypeAnnotator-122"><span class="linenos">122</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">MAP</span><span class="p">),</span> +</span><span id="TypeAnnotator-123"><a href="#TypeAnnotator-123"><span class="linenos">123</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Initcap</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-124"><a href="#TypeAnnotator-124"><span class="linenos">124</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">),</span> +</span><span id="TypeAnnotator-125"><a href="#TypeAnnotator-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Least</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_by_args</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="s2">"expressions"</span><span class="p">),</span> +</span><span id="TypeAnnotator-126"><a href="#TypeAnnotator-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Length</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">),</span> +</span><span id="TypeAnnotator-127"><a href="#TypeAnnotator-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Levenshtein</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="TypeAnnotator-128"><a href="#TypeAnnotator-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-129"><a href="#TypeAnnotator-129"><span class="linenos">129</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-130"><a href="#TypeAnnotator-130"><span class="linenos">130</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log2</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-131"><a href="#TypeAnnotator-131"><span class="linenos">131</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Log10</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-132"><a href="#TypeAnnotator-132"><span class="linenos">132</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lower</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-133"><a href="#TypeAnnotator-133"><span class="linenos">133</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Month</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> +</span><span id="TypeAnnotator-134"><a href="#TypeAnnotator-134"><span class="linenos">134</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Pow</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-135"><a href="#TypeAnnotator-135"><span class="linenos">135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Quantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-136"><a href="#TypeAnnotator-136"><span class="linenos">136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ApproxQuantile</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-137"><a href="#TypeAnnotator-137"><span class="linenos">137</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> </span><span id="TypeAnnotator-138"><a href="#TypeAnnotator-138"><span class="linenos">138</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-139"><a href="#TypeAnnotator-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Round</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-140"><a href="#TypeAnnotator-140"><span class="linenos">140</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-141"><a href="#TypeAnnotator-141"><span class="linenos">141</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="TypeAnnotator-142"><a href="#TypeAnnotator-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="TypeAnnotator-143"><a href="#TypeAnnotator-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> -</span><span id="TypeAnnotator-144"><a href="#TypeAnnotator-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-145"><a href="#TypeAnnotator-145"><span class="linenos">145</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> -</span><span id="TypeAnnotator-146"><a href="#TypeAnnotator-146"><span class="linenos">146</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-147"><a href="#TypeAnnotator-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sqrt</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-148"><a href="#TypeAnnotator-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Stddev</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-149"><a href="#TypeAnnotator-149"><span class="linenos">149</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevPop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-150"><a href="#TypeAnnotator-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevSamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-151"><a href="#TypeAnnotator-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="TypeAnnotator-152"><a href="#TypeAnnotator-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-153"><a href="#TypeAnnotator-153"><span class="linenos">153</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="TypeAnnotator-154"><a href="#TypeAnnotator-154"><span class="linenos">154</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-155"><a href="#TypeAnnotator-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-156"><a href="#TypeAnnotator-156"><span class="linenos">156</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span> +</span><span id="TypeAnnotator-139"><a href="#TypeAnnotator-139"><span class="linenos">139</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-140"><a href="#TypeAnnotator-140"><span class="linenos">140</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="TypeAnnotator-141"><a href="#TypeAnnotator-141"><span class="linenos">141</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-142"><a href="#TypeAnnotator-142"><span class="linenos">142</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Round</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-143"><a href="#TypeAnnotator-143"><span class="linenos">143</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SafeDivide</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-144"><a href="#TypeAnnotator-144"><span class="linenos">144</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-145"><a href="#TypeAnnotator-145"><span class="linenos">145</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="TypeAnnotator-146"><a href="#TypeAnnotator-146"><span class="linenos">146</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> +</span><span id="TypeAnnotator-147"><a href="#TypeAnnotator-147"><span class="linenos">147</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-148"><a href="#TypeAnnotator-148"><span class="linenos">148</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> +</span><span id="TypeAnnotator-149"><a href="#TypeAnnotator-149"><span class="linenos">149</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-150"><a href="#TypeAnnotator-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sqrt</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-151"><a href="#TypeAnnotator-151"><span class="linenos">151</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Stddev</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-152"><a href="#TypeAnnotator-152"><span class="linenos">152</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevPop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-153"><a href="#TypeAnnotator-153"><span class="linenos">153</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StddevSamp</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-154"><a href="#TypeAnnotator-154"><span class="linenos">154</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-155"><a href="#TypeAnnotator-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-156"><a href="#TypeAnnotator-156"><span class="linenos">156</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> </span><span id="TypeAnnotator-157"><a href="#TypeAnnotator-157"><span class="linenos">157</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-158"><a href="#TypeAnnotator-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-159"><a href="#TypeAnnotator-159"><span class="linenos">159</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> +</span><span id="TypeAnnotator-158"><a href="#TypeAnnotator-158"><span class="linenos">158</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-159"><a href="#TypeAnnotator-159"><span class="linenos">159</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span> </span><span id="TypeAnnotator-160"><a href="#TypeAnnotator-160"><span class="linenos">160</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-161"><a href="#TypeAnnotator-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="TypeAnnotator-162"><a href="#TypeAnnotator-162"><span class="linenos">162</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDateStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-163"><a href="#TypeAnnotator-163"><span class="linenos">163</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="TypeAnnotator-164"><a href="#TypeAnnotator-164"><span class="linenos">164</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-165"><a href="#TypeAnnotator-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> -</span><span id="TypeAnnotator-166"><a href="#TypeAnnotator-166"><span class="linenos">166</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> -</span><span id="TypeAnnotator-167"><a href="#TypeAnnotator-167"><span class="linenos">167</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="TypeAnnotator-168"><a href="#TypeAnnotator-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-169"><a href="#TypeAnnotator-169"><span class="linenos">169</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> -</span><span id="TypeAnnotator-170"><a href="#TypeAnnotator-170"><span class="linenos">170</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-171"><a href="#TypeAnnotator-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-172"><a href="#TypeAnnotator-172"><span class="linenos">172</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="TypeAnnotator-161"><a href="#TypeAnnotator-161"><span class="linenos">161</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TimeStrToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-162"><a href="#TypeAnnotator-162"><span class="linenos">162</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> +</span><span id="TypeAnnotator-163"><a href="#TypeAnnotator-163"><span class="linenos">163</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-164"><a href="#TypeAnnotator-164"><span class="linenos">164</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-165"><a href="#TypeAnnotator-165"><span class="linenos">165</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDateStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-166"><a href="#TypeAnnotator-166"><span class="linenos">166</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="TypeAnnotator-167"><a href="#TypeAnnotator-167"><span class="linenos">167</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-168"><a href="#TypeAnnotator-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDsToDate</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">),</span> +</span><span id="TypeAnnotator-169"><a href="#TypeAnnotator-169"><span class="linenos">169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TsOrDiToDi</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">),</span> +</span><span id="TypeAnnotator-170"><a href="#TypeAnnotator-170"><span class="linenos">170</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-171"><a href="#TypeAnnotator-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTime</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-172"><a href="#TypeAnnotator-172"><span class="linenos">172</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span> </span><span id="TypeAnnotator-173"><a href="#TypeAnnotator-173"><span class="linenos">173</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-174"><a href="#TypeAnnotator-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Upper</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> -</span><span id="TypeAnnotator-175"><a href="#TypeAnnotator-175"><span class="linenos">175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Variance</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> -</span><span id="TypeAnnotator-176"><a href="#TypeAnnotator-176"><span class="linenos">176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> -</span><span id="TypeAnnotator-177"><a href="#TypeAnnotator-177"><span class="linenos">177</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> -</span><span id="TypeAnnotator-178"><a href="#TypeAnnotator-178"><span class="linenos">178</span></a> <span class="p">),</span> -</span><span id="TypeAnnotator-179"><a href="#TypeAnnotator-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Week</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> -</span><span id="TypeAnnotator-180"><a href="#TypeAnnotator-180"><span class="linenos">180</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> -</span><span id="TypeAnnotator-181"><a href="#TypeAnnotator-181"><span class="linenos">181</span></a> <span class="p">}</span> -</span><span id="TypeAnnotator-182"><a href="#TypeAnnotator-182"><span class="linenos">182</span></a> -</span><span id="TypeAnnotator-183"><a href="#TypeAnnotator-183"><span class="linenos">183</span></a> <span class="c1"># Reference: https://spark.apache.org/docs/3.2.0/sql-ref-ansi-compliance.html</span> -</span><span id="TypeAnnotator-184"><a href="#TypeAnnotator-184"><span class="linenos">184</span></a> <span class="n">COERCES_TO</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TypeAnnotator-185"><a href="#TypeAnnotator-185"><span class="linenos">185</span></a> <span class="c1"># CHAR < NCHAR < VARCHAR < NVARCHAR < TEXT</span> -</span><span id="TypeAnnotator-186"><a href="#TypeAnnotator-186"><span class="linenos">186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> -</span><span id="TypeAnnotator-187"><a href="#TypeAnnotator-187"><span class="linenos">187</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> -</span><span id="TypeAnnotator-188"><a href="#TypeAnnotator-188"><span class="linenos">188</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> -</span><span id="TypeAnnotator-189"><a href="#TypeAnnotator-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-190"><a href="#TypeAnnotator-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="TypeAnnotator-191"><a href="#TypeAnnotator-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="TypeAnnotator-192"><a href="#TypeAnnotator-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TypeAnnotator-193"><a href="#TypeAnnotator-193"><span class="linenos">193</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-194"><a href="#TypeAnnotator-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-195"><a href="#TypeAnnotator-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="TypeAnnotator-196"><a href="#TypeAnnotator-196"><span class="linenos">196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="TypeAnnotator-197"><a href="#TypeAnnotator-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="TypeAnnotator-198"><a href="#TypeAnnotator-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="TypeAnnotator-199"><a href="#TypeAnnotator-199"><span class="linenos">199</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-200"><a href="#TypeAnnotator-200"><span class="linenos">200</span></a> <span class="c1"># TINYINT < SMALLINT < INT < BIGINT < DECIMAL < FLOAT < DOUBLE</span> -</span><span id="TypeAnnotator-201"><a href="#TypeAnnotator-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> -</span><span id="TypeAnnotator-202"><a href="#TypeAnnotator-202"><span class="linenos">202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> -</span><span id="TypeAnnotator-203"><a href="#TypeAnnotator-203"><span class="linenos">203</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> -</span><span id="TypeAnnotator-204"><a href="#TypeAnnotator-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-205"><a href="#TypeAnnotator-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="TypeAnnotator-206"><a href="#TypeAnnotator-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="TypeAnnotator-207"><a href="#TypeAnnotator-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="TypeAnnotator-208"><a href="#TypeAnnotator-208"><span class="linenos">208</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-209"><a href="#TypeAnnotator-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-210"><a href="#TypeAnnotator-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="TypeAnnotator-211"><a href="#TypeAnnotator-211"><span class="linenos">211</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="TypeAnnotator-212"><a href="#TypeAnnotator-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="TypeAnnotator-213"><a href="#TypeAnnotator-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="TypeAnnotator-214"><a href="#TypeAnnotator-214"><span class="linenos">214</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-215"><a href="#TypeAnnotator-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-216"><a href="#TypeAnnotator-216"><span class="linenos">216</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="TypeAnnotator-217"><a href="#TypeAnnotator-217"><span class="linenos">217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="TypeAnnotator-218"><a href="#TypeAnnotator-218"><span class="linenos">218</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="TypeAnnotator-219"><a href="#TypeAnnotator-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="TypeAnnotator-220"><a href="#TypeAnnotator-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="TypeAnnotator-221"><a href="#TypeAnnotator-221"><span class="linenos">221</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-222"><a href="#TypeAnnotator-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-223"><a href="#TypeAnnotator-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="TypeAnnotator-224"><a href="#TypeAnnotator-224"><span class="linenos">224</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="TypeAnnotator-225"><a href="#TypeAnnotator-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="TypeAnnotator-226"><a href="#TypeAnnotator-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="TypeAnnotator-227"><a href="#TypeAnnotator-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="TypeAnnotator-228"><a href="#TypeAnnotator-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="TypeAnnotator-229"><a href="#TypeAnnotator-229"><span class="linenos">229</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-230"><a href="#TypeAnnotator-230"><span class="linenos">230</span></a> <span class="c1"># DATE < DATETIME < TIMESTAMP < TIMESTAMPTZ < TIMESTAMPLTZ</span> -</span><span id="TypeAnnotator-231"><a href="#TypeAnnotator-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> -</span><span id="TypeAnnotator-232"><a href="#TypeAnnotator-232"><span class="linenos">232</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">},</span> -</span><span id="TypeAnnotator-233"><a href="#TypeAnnotator-233"><span class="linenos">233</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-234"><a href="#TypeAnnotator-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="TypeAnnotator-235"><a href="#TypeAnnotator-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="TypeAnnotator-236"><a href="#TypeAnnotator-236"><span class="linenos">236</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-237"><a href="#TypeAnnotator-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-238"><a href="#TypeAnnotator-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="TypeAnnotator-239"><a href="#TypeAnnotator-239"><span class="linenos">239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="TypeAnnotator-240"><a href="#TypeAnnotator-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="TypeAnnotator-241"><a href="#TypeAnnotator-241"><span class="linenos">241</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-242"><a href="#TypeAnnotator-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> <span class="p">{</span> -</span><span id="TypeAnnotator-243"><a href="#TypeAnnotator-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="TypeAnnotator-244"><a href="#TypeAnnotator-244"><span class="linenos">244</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="TypeAnnotator-245"><a href="#TypeAnnotator-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="TypeAnnotator-246"><a href="#TypeAnnotator-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="TypeAnnotator-247"><a href="#TypeAnnotator-247"><span class="linenos">247</span></a> <span class="p">},</span> -</span><span id="TypeAnnotator-248"><a href="#TypeAnnotator-248"><span class="linenos">248</span></a> <span class="p">}</span> -</span><span id="TypeAnnotator-249"><a href="#TypeAnnotator-249"><span class="linenos">249</span></a> -</span><span id="TypeAnnotator-250"><a href="#TypeAnnotator-250"><span class="linenos">250</span></a> <span class="n">TRAVERSABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">)</span> -</span><span id="TypeAnnotator-251"><a href="#TypeAnnotator-251"><span class="linenos">251</span></a> -</span><span id="TypeAnnotator-252"><a href="#TypeAnnotator-252"><span class="linenos">252</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">annotators</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">coerces_to</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="TypeAnnotator-253"><a href="#TypeAnnotator-253"><span class="linenos">253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> -</span><span id="TypeAnnotator-254"><a href="#TypeAnnotator-254"><span class="linenos">254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span> <span class="o">=</span> <span class="n">annotators</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ANNOTATORS</span> -</span><span id="TypeAnnotator-255"><a href="#TypeAnnotator-255"><span class="linenos">255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span> <span class="o">=</span> <span class="n">coerces_to</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">COERCES_TO</span> -</span><span id="TypeAnnotator-256"><a href="#TypeAnnotator-256"><span class="linenos">256</span></a> -</span><span id="TypeAnnotator-257"><a href="#TypeAnnotator-257"><span class="linenos">257</span></a> <span class="k">def</span> <span class="nf">annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator-258"><a href="#TypeAnnotator-258"><span class="linenos">258</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRAVERSABLES</span><span class="p">):</span> -</span><span id="TypeAnnotator-259"><a href="#TypeAnnotator-259"><span class="linenos">259</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator-260"><a href="#TypeAnnotator-260"><span class="linenos">260</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="TypeAnnotator-261"><a href="#TypeAnnotator-261"><span class="linenos">261</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="TypeAnnotator-262"><a href="#TypeAnnotator-262"><span class="linenos">262</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> -</span><span id="TypeAnnotator-263"><a href="#TypeAnnotator-263"><span class="linenos">263</span></a> <span class="k">continue</span> -</span><span id="TypeAnnotator-264"><a href="#TypeAnnotator-264"><span class="linenos">264</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="TypeAnnotator-265"><a href="#TypeAnnotator-265"><span class="linenos">265</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="TypeAnnotator-266"><a href="#TypeAnnotator-266"><span class="linenos">266</span></a> -</span><span id="TypeAnnotator-267"><a href="#TypeAnnotator-267"><span class="linenos">267</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">):</span> -</span><span id="TypeAnnotator-268"><a href="#TypeAnnotator-268"><span class="linenos">268</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">):</span> -</span><span id="TypeAnnotator-269"><a href="#TypeAnnotator-269"><span class="linenos">269</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> -</span><span id="TypeAnnotator-270"><a href="#TypeAnnotator-270"><span class="linenos">270</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator-271"><a href="#TypeAnnotator-271"><span class="linenos">271</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="TypeAnnotator-272"><a href="#TypeAnnotator-272"><span class="linenos">272</span></a> -</span><span id="TypeAnnotator-273"><a href="#TypeAnnotator-273"><span class="linenos">273</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> -</span><span id="TypeAnnotator-274"><a href="#TypeAnnotator-274"><span class="linenos">274</span></a> <span class="k">continue</span> +</span><span id="TypeAnnotator-174"><a href="#TypeAnnotator-174"><span class="linenos">174</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UnixToTimeStr</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-175"><a href="#TypeAnnotator-175"><span class="linenos">175</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="TypeAnnotator-176"><a href="#TypeAnnotator-176"><span class="linenos">176</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-177"><a href="#TypeAnnotator-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Upper</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">),</span> +</span><span id="TypeAnnotator-178"><a href="#TypeAnnotator-178"><span class="linenos">178</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Variance</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">),</span> +</span><span id="TypeAnnotator-179"><a href="#TypeAnnotator-179"><span class="linenos">179</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VariancePop</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span> +</span><span id="TypeAnnotator-180"><a href="#TypeAnnotator-180"><span class="linenos">180</span></a> <span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="TypeAnnotator-181"><a href="#TypeAnnotator-181"><span class="linenos">181</span></a> <span class="p">),</span> +</span><span id="TypeAnnotator-182"><a href="#TypeAnnotator-182"><span class="linenos">182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Week</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> +</span><span id="TypeAnnotator-183"><a href="#TypeAnnotator-183"><span class="linenos">183</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Year</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expr</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">),</span> +</span><span id="TypeAnnotator-184"><a href="#TypeAnnotator-184"><span class="linenos">184</span></a> <span class="p">}</span> +</span><span id="TypeAnnotator-185"><a href="#TypeAnnotator-185"><span class="linenos">185</span></a> +</span><span id="TypeAnnotator-186"><a href="#TypeAnnotator-186"><span class="linenos">186</span></a> <span class="c1"># Reference: https://spark.apache.org/docs/3.2.0/sql-ref-ansi-compliance.html</span> +</span><span id="TypeAnnotator-187"><a href="#TypeAnnotator-187"><span class="linenos">187</span></a> <span class="n">COERCES_TO</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TypeAnnotator-188"><a href="#TypeAnnotator-188"><span class="linenos">188</span></a> <span class="c1"># CHAR < NCHAR < VARCHAR < NVARCHAR < TEXT</span> +</span><span id="TypeAnnotator-189"><a href="#TypeAnnotator-189"><span class="linenos">189</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> +</span><span id="TypeAnnotator-190"><a href="#TypeAnnotator-190"><span class="linenos">190</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> +</span><span id="TypeAnnotator-191"><a href="#TypeAnnotator-191"><span class="linenos">191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">},</span> +</span><span id="TypeAnnotator-192"><a href="#TypeAnnotator-192"><span class="linenos">192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-193"><a href="#TypeAnnotator-193"><span class="linenos">193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="TypeAnnotator-194"><a href="#TypeAnnotator-194"><span class="linenos">194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="TypeAnnotator-195"><a href="#TypeAnnotator-195"><span class="linenos">195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TypeAnnotator-196"><a href="#TypeAnnotator-196"><span class="linenos">196</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-197"><a href="#TypeAnnotator-197"><span class="linenos">197</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-198"><a href="#TypeAnnotator-198"><span class="linenos">198</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="TypeAnnotator-199"><a href="#TypeAnnotator-199"><span class="linenos">199</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="TypeAnnotator-200"><a href="#TypeAnnotator-200"><span class="linenos">200</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="TypeAnnotator-201"><a href="#TypeAnnotator-201"><span class="linenos">201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="TypeAnnotator-202"><a href="#TypeAnnotator-202"><span class="linenos">202</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-203"><a href="#TypeAnnotator-203"><span class="linenos">203</span></a> <span class="c1"># TINYINT < SMALLINT < INT < BIGINT < DECIMAL < FLOAT < DOUBLE</span> +</span><span id="TypeAnnotator-204"><a href="#TypeAnnotator-204"><span class="linenos">204</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> +</span><span id="TypeAnnotator-205"><a href="#TypeAnnotator-205"><span class="linenos">205</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> +</span><span id="TypeAnnotator-206"><a href="#TypeAnnotator-206"><span class="linenos">206</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">},</span> +</span><span id="TypeAnnotator-207"><a href="#TypeAnnotator-207"><span class="linenos">207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-208"><a href="#TypeAnnotator-208"><span class="linenos">208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="TypeAnnotator-209"><a href="#TypeAnnotator-209"><span class="linenos">209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="TypeAnnotator-210"><a href="#TypeAnnotator-210"><span class="linenos">210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="TypeAnnotator-211"><a href="#TypeAnnotator-211"><span class="linenos">211</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-212"><a href="#TypeAnnotator-212"><span class="linenos">212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-213"><a href="#TypeAnnotator-213"><span class="linenos">213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="TypeAnnotator-214"><a href="#TypeAnnotator-214"><span class="linenos">214</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="TypeAnnotator-215"><a href="#TypeAnnotator-215"><span class="linenos">215</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="TypeAnnotator-216"><a href="#TypeAnnotator-216"><span class="linenos">216</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="TypeAnnotator-217"><a href="#TypeAnnotator-217"><span class="linenos">217</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-218"><a href="#TypeAnnotator-218"><span class="linenos">218</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-219"><a href="#TypeAnnotator-219"><span class="linenos">219</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="TypeAnnotator-220"><a href="#TypeAnnotator-220"><span class="linenos">220</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="TypeAnnotator-221"><a href="#TypeAnnotator-221"><span class="linenos">221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="TypeAnnotator-222"><a href="#TypeAnnotator-222"><span class="linenos">222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="TypeAnnotator-223"><a href="#TypeAnnotator-223"><span class="linenos">223</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="TypeAnnotator-224"><a href="#TypeAnnotator-224"><span class="linenos">224</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-225"><a href="#TypeAnnotator-225"><span class="linenos">225</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-226"><a href="#TypeAnnotator-226"><span class="linenos">226</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="TypeAnnotator-227"><a href="#TypeAnnotator-227"><span class="linenos">227</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="TypeAnnotator-228"><a href="#TypeAnnotator-228"><span class="linenos">228</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="TypeAnnotator-229"><a href="#TypeAnnotator-229"><span class="linenos">229</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="TypeAnnotator-230"><a href="#TypeAnnotator-230"><span class="linenos">230</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="TypeAnnotator-231"><a href="#TypeAnnotator-231"><span class="linenos">231</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="TypeAnnotator-232"><a href="#TypeAnnotator-232"><span class="linenos">232</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-233"><a href="#TypeAnnotator-233"><span class="linenos">233</span></a> <span class="c1"># DATE < DATETIME < TIMESTAMP < TIMESTAMPTZ < TIMESTAMPLTZ</span> +</span><span id="TypeAnnotator-234"><a href="#TypeAnnotator-234"><span class="linenos">234</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">:</span> <span class="nb">set</span><span class="p">(),</span> +</span><span id="TypeAnnotator-235"><a href="#TypeAnnotator-235"><span class="linenos">235</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">},</span> +</span><span id="TypeAnnotator-236"><a href="#TypeAnnotator-236"><span class="linenos">236</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-237"><a href="#TypeAnnotator-237"><span class="linenos">237</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="TypeAnnotator-238"><a href="#TypeAnnotator-238"><span class="linenos">238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="TypeAnnotator-239"><a href="#TypeAnnotator-239"><span class="linenos">239</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-240"><a href="#TypeAnnotator-240"><span class="linenos">240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-241"><a href="#TypeAnnotator-241"><span class="linenos">241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="TypeAnnotator-242"><a href="#TypeAnnotator-242"><span class="linenos">242</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="TypeAnnotator-243"><a href="#TypeAnnotator-243"><span class="linenos">243</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="TypeAnnotator-244"><a href="#TypeAnnotator-244"><span class="linenos">244</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-245"><a href="#TypeAnnotator-245"><span class="linenos">245</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> <span class="p">{</span> +</span><span id="TypeAnnotator-246"><a href="#TypeAnnotator-246"><span class="linenos">246</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="TypeAnnotator-247"><a href="#TypeAnnotator-247"><span class="linenos">247</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="TypeAnnotator-248"><a href="#TypeAnnotator-248"><span class="linenos">248</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="TypeAnnotator-249"><a href="#TypeAnnotator-249"><span class="linenos">249</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="TypeAnnotator-250"><a href="#TypeAnnotator-250"><span class="linenos">250</span></a> <span class="p">},</span> +</span><span id="TypeAnnotator-251"><a href="#TypeAnnotator-251"><span class="linenos">251</span></a> <span class="p">}</span> +</span><span id="TypeAnnotator-252"><a href="#TypeAnnotator-252"><span class="linenos">252</span></a> +</span><span id="TypeAnnotator-253"><a href="#TypeAnnotator-253"><span class="linenos">253</span></a> <span class="n">TRAVERSABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">)</span> +</span><span id="TypeAnnotator-254"><a href="#TypeAnnotator-254"><span class="linenos">254</span></a> +</span><span id="TypeAnnotator-255"><a href="#TypeAnnotator-255"><span class="linenos">255</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">annotators</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">coerces_to</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="TypeAnnotator-256"><a href="#TypeAnnotator-256"><span class="linenos">256</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> +</span><span id="TypeAnnotator-257"><a href="#TypeAnnotator-257"><span class="linenos">257</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span> <span class="o">=</span> <span class="n">annotators</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ANNOTATORS</span> +</span><span id="TypeAnnotator-258"><a href="#TypeAnnotator-258"><span class="linenos">258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span> <span class="o">=</span> <span class="n">coerces_to</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">COERCES_TO</span> +</span><span id="TypeAnnotator-259"><a href="#TypeAnnotator-259"><span class="linenos">259</span></a> +</span><span id="TypeAnnotator-260"><a href="#TypeAnnotator-260"><span class="linenos">260</span></a> <span class="k">def</span> <span class="nf">annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator-261"><a href="#TypeAnnotator-261"><span class="linenos">261</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRAVERSABLES</span><span class="p">):</span> +</span><span id="TypeAnnotator-262"><a href="#TypeAnnotator-262"><span class="linenos">262</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator-263"><a href="#TypeAnnotator-263"><span class="linenos">263</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="TypeAnnotator-264"><a href="#TypeAnnotator-264"><span class="linenos">264</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="TypeAnnotator-265"><a href="#TypeAnnotator-265"><span class="linenos">265</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> +</span><span id="TypeAnnotator-266"><a href="#TypeAnnotator-266"><span class="linenos">266</span></a> <span class="k">continue</span> +</span><span id="TypeAnnotator-267"><a href="#TypeAnnotator-267"><span class="linenos">267</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="TypeAnnotator-268"><a href="#TypeAnnotator-268"><span class="linenos">268</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="TypeAnnotator-269"><a href="#TypeAnnotator-269"><span class="linenos">269</span></a> +</span><span id="TypeAnnotator-270"><a href="#TypeAnnotator-270"><span class="linenos">270</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">):</span> +</span><span id="TypeAnnotator-271"><a href="#TypeAnnotator-271"><span class="linenos">271</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">):</span> +</span><span id="TypeAnnotator-272"><a href="#TypeAnnotator-272"><span class="linenos">272</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> +</span><span id="TypeAnnotator-273"><a href="#TypeAnnotator-273"><span class="linenos">273</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator-274"><a href="#TypeAnnotator-274"><span class="linenos">274</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span> </span><span id="TypeAnnotator-275"><a href="#TypeAnnotator-275"><span class="linenos">275</span></a> -</span><span id="TypeAnnotator-276"><a href="#TypeAnnotator-276"><span class="linenos">276</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TypeAnnotator-277"><a href="#TypeAnnotator-277"><span class="linenos">277</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">column</span> -</span><span id="TypeAnnotator-278"><a href="#TypeAnnotator-278"><span class="linenos">278</span></a> <span class="k">for</span> <span class="n">alias</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> -</span><span id="TypeAnnotator-279"><a href="#TypeAnnotator-279"><span class="linenos">279</span></a> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">,</span> -</span><span id="TypeAnnotator-280"><a href="#TypeAnnotator-280"><span class="linenos">280</span></a> <span class="n">values</span><span class="p">,</span> -</span><span id="TypeAnnotator-281"><a href="#TypeAnnotator-281"><span class="linenos">281</span></a> <span class="p">)</span> -</span><span id="TypeAnnotator-282"><a href="#TypeAnnotator-282"><span class="linenos">282</span></a> <span class="p">}</span> -</span><span id="TypeAnnotator-283"><a href="#TypeAnnotator-283"><span class="linenos">283</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator-284"><a href="#TypeAnnotator-284"><span class="linenos">284</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TypeAnnotator-285"><a href="#TypeAnnotator-285"><span class="linenos">285</span></a> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">selects</span> -</span><span id="TypeAnnotator-286"><a href="#TypeAnnotator-286"><span class="linenos">286</span></a> <span class="p">}</span> -</span><span id="TypeAnnotator-287"><a href="#TypeAnnotator-287"><span class="linenos">287</span></a> <span class="c1"># First annotate the current scope's column references</span> -</span><span id="TypeAnnotator-288"><a href="#TypeAnnotator-288"><span class="linenos">288</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> -</span><span id="TypeAnnotator-289"><a href="#TypeAnnotator-289"><span class="linenos">289</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> -</span><span id="TypeAnnotator-290"><a href="#TypeAnnotator-290"><span class="linenos">290</span></a> <span class="k">continue</span> -</span><span id="TypeAnnotator-291"><a href="#TypeAnnotator-291"><span class="linenos">291</span></a> -</span><span id="TypeAnnotator-292"><a href="#TypeAnnotator-292"><span class="linenos">292</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> -</span><span id="TypeAnnotator-293"><a href="#TypeAnnotator-293"><span class="linenos">293</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="TypeAnnotator-294"><a href="#TypeAnnotator-294"><span class="linenos">294</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">get_column_type</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">col</span><span class="p">)</span> -</span><span id="TypeAnnotator-295"><a href="#TypeAnnotator-295"><span class="linenos">295</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">selects</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">]:</span> -</span><span id="TypeAnnotator-296"><a href="#TypeAnnotator-296"><span class="linenos">296</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">][</span><span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="p">]</span><span class="o">.</span><span class="n">type</span> -</span><span id="TypeAnnotator-297"><a href="#TypeAnnotator-297"><span class="linenos">297</span></a> <span class="c1"># Then (possibly) annotate the remaining expressions in the scope</span> -</span><span id="TypeAnnotator-298"><a href="#TypeAnnotator-298"><span class="linenos">298</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="TypeAnnotator-299"><a href="#TypeAnnotator-299"><span class="linenos">299</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="c1"># This takes care of non-traversable expressions</span> -</span><span id="TypeAnnotator-300"><a href="#TypeAnnotator-300"><span class="linenos">300</span></a> -</span><span id="TypeAnnotator-301"><a href="#TypeAnnotator-301"><span class="linenos">301</span></a> <span class="k">def</span> <span class="nf">_maybe_annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator-302"><a href="#TypeAnnotator-302"><span class="linenos">302</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="p">:</span> -</span><span id="TypeAnnotator-303"><a href="#TypeAnnotator-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="n">expression</span> <span class="c1"># We've already inferred the expression's type</span> -</span><span id="TypeAnnotator-304"><a href="#TypeAnnotator-304"><span class="linenos">304</span></a> -</span><span id="TypeAnnotator-305"><a href="#TypeAnnotator-305"><span class="linenos">305</span></a> <span class="n">annotator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> -</span><span id="TypeAnnotator-306"><a href="#TypeAnnotator-306"><span class="linenos">306</span></a> -</span><span id="TypeAnnotator-307"><a href="#TypeAnnotator-307"><span class="linenos">307</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="TypeAnnotator-308"><a href="#TypeAnnotator-308"><span class="linenos">308</span></a> <span class="n">annotator</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="TypeAnnotator-309"><a href="#TypeAnnotator-309"><span class="linenos">309</span></a> <span class="k">if</span> <span class="n">annotator</span> -</span><span id="TypeAnnotator-310"><a href="#TypeAnnotator-310"><span class="linenos">310</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">)</span> -</span><span id="TypeAnnotator-311"><a href="#TypeAnnotator-311"><span class="linenos">311</span></a> <span class="p">)</span> -</span><span id="TypeAnnotator-312"><a href="#TypeAnnotator-312"><span class="linenos">312</span></a> -</span><span id="TypeAnnotator-313"><a href="#TypeAnnotator-313"><span class="linenos">313</span></a> <span class="k">def</span> <span class="nf">_annotate_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator-314"><a href="#TypeAnnotator-314"><span class="linenos">314</span></a> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">():</span> -</span><span id="TypeAnnotator-315"><a href="#TypeAnnotator-315"><span class="linenos">315</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="TypeAnnotator-316"><a href="#TypeAnnotator-316"><span class="linenos">316</span></a> -</span><span id="TypeAnnotator-317"><a href="#TypeAnnotator-317"><span class="linenos">317</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="TypeAnnotator-318"><a href="#TypeAnnotator-318"><span class="linenos">318</span></a> -</span><span id="TypeAnnotator-319"><a href="#TypeAnnotator-319"><span class="linenos">319</span></a> <span class="k">def</span> <span class="nf">_maybe_coerce</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> -</span><span id="TypeAnnotator-320"><a href="#TypeAnnotator-320"><span class="linenos">320</span></a> <span class="c1"># We propagate the NULL / UNKNOWN types upwards if found</span> -</span><span id="TypeAnnotator-321"><a href="#TypeAnnotator-321"><span class="linenos">321</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> -</span><span id="TypeAnnotator-322"><a href="#TypeAnnotator-322"><span class="linenos">322</span></a> <span class="n">type1</span> <span class="o">=</span> <span class="n">type1</span><span class="o">.</span><span class="n">this</span> -</span><span id="TypeAnnotator-323"><a href="#TypeAnnotator-323"><span class="linenos">323</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type2</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> -</span><span id="TypeAnnotator-324"><a href="#TypeAnnotator-324"><span class="linenos">324</span></a> <span class="n">type2</span> <span class="o">=</span> <span class="n">type2</span><span class="o">.</span><span class="n">this</span> -</span><span id="TypeAnnotator-325"><a href="#TypeAnnotator-325"><span class="linenos">325</span></a> -</span><span id="TypeAnnotator-326"><a href="#TypeAnnotator-326"><span class="linenos">326</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> -</span><span id="TypeAnnotator-327"><a href="#TypeAnnotator-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> -</span><span id="TypeAnnotator-328"><a href="#TypeAnnotator-328"><span class="linenos">328</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> -</span><span id="TypeAnnotator-329"><a href="#TypeAnnotator-329"><span class="linenos">329</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> -</span><span id="TypeAnnotator-330"><a href="#TypeAnnotator-330"><span class="linenos">330</span></a> -</span><span id="TypeAnnotator-331"><a href="#TypeAnnotator-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="n">type2</span> <span class="k">if</span> <span class="n">type2</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="p">{})</span> <span class="k">else</span> <span class="n">type1</span> -</span><span id="TypeAnnotator-332"><a href="#TypeAnnotator-332"><span class="linenos">332</span></a> -</span><span id="TypeAnnotator-333"><a href="#TypeAnnotator-333"><span class="linenos">333</span></a> <span class="k">def</span> <span class="nf">_annotate_binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator-334"><a href="#TypeAnnotator-334"><span class="linenos">334</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TypeAnnotator-276"><a href="#TypeAnnotator-276"><span class="linenos">276</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> +</span><span id="TypeAnnotator-277"><a href="#TypeAnnotator-277"><span class="linenos">277</span></a> <span class="k">continue</span> +</span><span id="TypeAnnotator-278"><a href="#TypeAnnotator-278"><span class="linenos">278</span></a> +</span><span id="TypeAnnotator-279"><a href="#TypeAnnotator-279"><span class="linenos">279</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TypeAnnotator-280"><a href="#TypeAnnotator-280"><span class="linenos">280</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">column</span> +</span><span id="TypeAnnotator-281"><a href="#TypeAnnotator-281"><span class="linenos">281</span></a> <span class="k">for</span> <span class="n">alias</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> +</span><span id="TypeAnnotator-282"><a href="#TypeAnnotator-282"><span class="linenos">282</span></a> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">,</span> +</span><span id="TypeAnnotator-283"><a href="#TypeAnnotator-283"><span class="linenos">283</span></a> <span class="n">values</span><span class="p">,</span> +</span><span id="TypeAnnotator-284"><a href="#TypeAnnotator-284"><span class="linenos">284</span></a> <span class="p">)</span> +</span><span id="TypeAnnotator-285"><a href="#TypeAnnotator-285"><span class="linenos">285</span></a> <span class="p">}</span> +</span><span id="TypeAnnotator-286"><a href="#TypeAnnotator-286"><span class="linenos">286</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator-287"><a href="#TypeAnnotator-287"><span class="linenos">287</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TypeAnnotator-288"><a href="#TypeAnnotator-288"><span class="linenos">288</span></a> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">selects</span> +</span><span id="TypeAnnotator-289"><a href="#TypeAnnotator-289"><span class="linenos">289</span></a> <span class="p">}</span> +</span><span id="TypeAnnotator-290"><a href="#TypeAnnotator-290"><span class="linenos">290</span></a> <span class="c1"># First annotate the current scope's column references</span> +</span><span id="TypeAnnotator-291"><a href="#TypeAnnotator-291"><span class="linenos">291</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> +</span><span id="TypeAnnotator-292"><a href="#TypeAnnotator-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> +</span><span id="TypeAnnotator-293"><a href="#TypeAnnotator-293"><span class="linenos">293</span></a> <span class="k">continue</span> +</span><span id="TypeAnnotator-294"><a href="#TypeAnnotator-294"><span class="linenos">294</span></a> +</span><span id="TypeAnnotator-295"><a href="#TypeAnnotator-295"><span class="linenos">295</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> +</span><span id="TypeAnnotator-296"><a href="#TypeAnnotator-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="TypeAnnotator-297"><a href="#TypeAnnotator-297"><span class="linenos">297</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">get_column_type</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">col</span><span class="p">)</span> +</span><span id="TypeAnnotator-298"><a href="#TypeAnnotator-298"><span class="linenos">298</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">selects</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">]:</span> +</span><span id="TypeAnnotator-299"><a href="#TypeAnnotator-299"><span class="linenos">299</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">][</span><span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="p">]</span><span class="o">.</span><span class="n">type</span> +</span><span id="TypeAnnotator-300"><a href="#TypeAnnotator-300"><span class="linenos">300</span></a> <span class="c1"># Then (possibly) annotate the remaining expressions in the scope</span> +</span><span id="TypeAnnotator-301"><a href="#TypeAnnotator-301"><span class="linenos">301</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TypeAnnotator-302"><a href="#TypeAnnotator-302"><span class="linenos">302</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="c1"># This takes care of non-traversable expressions</span> +</span><span id="TypeAnnotator-303"><a href="#TypeAnnotator-303"><span class="linenos">303</span></a> +</span><span id="TypeAnnotator-304"><a href="#TypeAnnotator-304"><span class="linenos">304</span></a> <span class="k">def</span> <span class="nf">_maybe_annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator-305"><a href="#TypeAnnotator-305"><span class="linenos">305</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="p">:</span> +</span><span id="TypeAnnotator-306"><a href="#TypeAnnotator-306"><span class="linenos">306</span></a> <span class="k">return</span> <span class="n">expression</span> <span class="c1"># We've already inferred the expression's type</span> +</span><span id="TypeAnnotator-307"><a href="#TypeAnnotator-307"><span class="linenos">307</span></a> +</span><span id="TypeAnnotator-308"><a href="#TypeAnnotator-308"><span class="linenos">308</span></a> <span class="n">annotator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">)</span> +</span><span id="TypeAnnotator-309"><a href="#TypeAnnotator-309"><span class="linenos">309</span></a> +</span><span id="TypeAnnotator-310"><a href="#TypeAnnotator-310"><span class="linenos">310</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="TypeAnnotator-311"><a href="#TypeAnnotator-311"><span class="linenos">311</span></a> <span class="n">annotator</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="TypeAnnotator-312"><a href="#TypeAnnotator-312"><span class="linenos">312</span></a> <span class="k">if</span> <span class="n">annotator</span> +</span><span id="TypeAnnotator-313"><a href="#TypeAnnotator-313"><span class="linenos">313</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_with_type</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">)</span> +</span><span id="TypeAnnotator-314"><a href="#TypeAnnotator-314"><span class="linenos">314</span></a> <span class="p">)</span> +</span><span id="TypeAnnotator-315"><a href="#TypeAnnotator-315"><span class="linenos">315</span></a> +</span><span id="TypeAnnotator-316"><a href="#TypeAnnotator-316"><span class="linenos">316</span></a> <span class="k">def</span> <span class="nf">_annotate_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator-317"><a href="#TypeAnnotator-317"><span class="linenos">317</span></a> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">iter_expressions</span><span class="p">():</span> +</span><span id="TypeAnnotator-318"><a href="#TypeAnnotator-318"><span class="linenos">318</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="TypeAnnotator-319"><a href="#TypeAnnotator-319"><span class="linenos">319</span></a> +</span><span id="TypeAnnotator-320"><a href="#TypeAnnotator-320"><span class="linenos">320</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="TypeAnnotator-321"><a href="#TypeAnnotator-321"><span class="linenos">321</span></a> +</span><span id="TypeAnnotator-322"><a href="#TypeAnnotator-322"><span class="linenos">322</span></a> <span class="k">def</span> <span class="nf">_maybe_coerce</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> +</span><span id="TypeAnnotator-323"><a href="#TypeAnnotator-323"><span class="linenos">323</span></a> <span class="c1"># We propagate the NULL / UNKNOWN types upwards if found</span> +</span><span id="TypeAnnotator-324"><a href="#TypeAnnotator-324"><span class="linenos">324</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> +</span><span id="TypeAnnotator-325"><a href="#TypeAnnotator-325"><span class="linenos">325</span></a> <span class="n">type1</span> <span class="o">=</span> <span class="n">type1</span><span class="o">.</span><span class="n">this</span> +</span><span id="TypeAnnotator-326"><a href="#TypeAnnotator-326"><span class="linenos">326</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">type2</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> +</span><span id="TypeAnnotator-327"><a href="#TypeAnnotator-327"><span class="linenos">327</span></a> <span class="n">type2</span> <span class="o">=</span> <span class="n">type2</span><span class="o">.</span><span class="n">this</span> +</span><span id="TypeAnnotator-328"><a href="#TypeAnnotator-328"><span class="linenos">328</span></a> +</span><span id="TypeAnnotator-329"><a href="#TypeAnnotator-329"><span class="linenos">329</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> +</span><span id="TypeAnnotator-330"><a href="#TypeAnnotator-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> +</span><span id="TypeAnnotator-331"><a href="#TypeAnnotator-331"><span class="linenos">331</span></a> <span class="k">if</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> <span class="ow">in</span> <span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="n">type2</span><span class="p">):</span> +</span><span id="TypeAnnotator-332"><a href="#TypeAnnotator-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> +</span><span id="TypeAnnotator-333"><a href="#TypeAnnotator-333"><span class="linenos">333</span></a> +</span><span id="TypeAnnotator-334"><a href="#TypeAnnotator-334"><span class="linenos">334</span></a> <span class="k">return</span> <span class="n">type2</span> <span class="k">if</span> <span class="n">type2</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">type1</span><span class="p">,</span> <span class="p">{})</span> <span class="k">else</span> <span class="n">type1</span> </span><span id="TypeAnnotator-335"><a href="#TypeAnnotator-335"><span class="linenos">335</span></a> -</span><span id="TypeAnnotator-336"><a href="#TypeAnnotator-336"><span class="linenos">336</span></a> <span class="n">left_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">left</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> -</span><span id="TypeAnnotator-337"><a href="#TypeAnnotator-337"><span class="linenos">337</span></a> <span class="n">right_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> +</span><span id="TypeAnnotator-336"><a href="#TypeAnnotator-336"><span class="linenos">336</span></a> <span class="k">def</span> <span class="nf">_annotate_binary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator-337"><a href="#TypeAnnotator-337"><span class="linenos">337</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> </span><span id="TypeAnnotator-338"><a href="#TypeAnnotator-338"><span class="linenos">338</span></a> -</span><span id="TypeAnnotator-339"><a href="#TypeAnnotator-339"><span class="linenos">339</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)):</span> -</span><span id="TypeAnnotator-340"><a href="#TypeAnnotator-340"><span class="linenos">340</span></a> <span class="k">if</span> <span class="n">left_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">and</span> <span class="n">right_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> -</span><span id="TypeAnnotator-341"><a href="#TypeAnnotator-341"><span class="linenos">341</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> -</span><span id="TypeAnnotator-342"><a href="#TypeAnnotator-342"><span class="linenos">342</span></a> <span class="k">elif</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">):</span> -</span><span id="TypeAnnotator-343"><a href="#TypeAnnotator-343"><span class="linenos">343</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span> -</span><span id="TypeAnnotator-344"><a href="#TypeAnnotator-344"><span class="linenos">344</span></a> <span class="s2">"NULLABLE"</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"BOOLEAN"</span><span class="p">)</span> -</span><span id="TypeAnnotator-345"><a href="#TypeAnnotator-345"><span class="linenos">345</span></a> <span class="p">)</span> -</span><span id="TypeAnnotator-346"><a href="#TypeAnnotator-346"><span class="linenos">346</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator-347"><a href="#TypeAnnotator-347"><span class="linenos">347</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> -</span><span id="TypeAnnotator-348"><a href="#TypeAnnotator-348"><span class="linenos">348</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Predicate</span><span class="p">)):</span> -</span><span id="TypeAnnotator-349"><a href="#TypeAnnotator-349"><span class="linenos">349</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> -</span><span id="TypeAnnotator-350"><a href="#TypeAnnotator-350"><span class="linenos">350</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator-351"><a href="#TypeAnnotator-351"><span class="linenos">351</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">)</span> -</span><span id="TypeAnnotator-352"><a href="#TypeAnnotator-352"><span class="linenos">352</span></a> -</span><span id="TypeAnnotator-353"><a href="#TypeAnnotator-353"><span class="linenos">353</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="TypeAnnotator-354"><a href="#TypeAnnotator-354"><span class="linenos">354</span></a> -</span><span id="TypeAnnotator-355"><a href="#TypeAnnotator-355"><span class="linenos">355</span></a> <span class="k">def</span> <span class="nf">_annotate_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator-356"><a href="#TypeAnnotator-356"><span class="linenos">356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TypeAnnotator-339"><a href="#TypeAnnotator-339"><span class="linenos">339</span></a> <span class="n">left_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">left</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> +</span><span id="TypeAnnotator-340"><a href="#TypeAnnotator-340"><span class="linenos">340</span></a> <span class="n">right_type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">right</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> +</span><span id="TypeAnnotator-341"><a href="#TypeAnnotator-341"><span class="linenos">341</span></a> +</span><span id="TypeAnnotator-342"><a href="#TypeAnnotator-342"><span class="linenos">342</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)):</span> +</span><span id="TypeAnnotator-343"><a href="#TypeAnnotator-343"><span class="linenos">343</span></a> <span class="k">if</span> <span class="n">left_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">and</span> <span class="n">right_type</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> +</span><span id="TypeAnnotator-344"><a href="#TypeAnnotator-344"><span class="linenos">344</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> +</span><span id="TypeAnnotator-345"><a href="#TypeAnnotator-345"><span class="linenos">345</span></a> <span class="k">elif</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">NULL</span> <span class="ow">in</span> <span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">):</span> +</span><span id="TypeAnnotator-346"><a href="#TypeAnnotator-346"><span class="linenos">346</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span> +</span><span id="TypeAnnotator-347"><a href="#TypeAnnotator-347"><span class="linenos">347</span></a> <span class="s2">"NULLABLE"</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"BOOLEAN"</span><span class="p">)</span> +</span><span id="TypeAnnotator-348"><a href="#TypeAnnotator-348"><span class="linenos">348</span></a> <span class="p">)</span> +</span><span id="TypeAnnotator-349"><a href="#TypeAnnotator-349"><span class="linenos">349</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator-350"><a href="#TypeAnnotator-350"><span class="linenos">350</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="TypeAnnotator-351"><a href="#TypeAnnotator-351"><span class="linenos">351</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Predicate</span><span class="p">)):</span> +</span><span id="TypeAnnotator-352"><a href="#TypeAnnotator-352"><span class="linenos">352</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="TypeAnnotator-353"><a href="#TypeAnnotator-353"><span class="linenos">353</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator-354"><a href="#TypeAnnotator-354"><span class="linenos">354</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">left_type</span><span class="p">,</span> <span class="n">right_type</span><span class="p">)</span> +</span><span id="TypeAnnotator-355"><a href="#TypeAnnotator-355"><span class="linenos">355</span></a> +</span><span id="TypeAnnotator-356"><a href="#TypeAnnotator-356"><span class="linenos">356</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="TypeAnnotator-357"><a href="#TypeAnnotator-357"><span class="linenos">357</span></a> -</span><span id="TypeAnnotator-358"><a href="#TypeAnnotator-358"><span class="linenos">358</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">):</span> -</span><span id="TypeAnnotator-359"><a href="#TypeAnnotator-359"><span class="linenos">359</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> -</span><span id="TypeAnnotator-360"><a href="#TypeAnnotator-360"><span class="linenos">360</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator-361"><a href="#TypeAnnotator-361"><span class="linenos">361</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">type</span> -</span><span id="TypeAnnotator-362"><a href="#TypeAnnotator-362"><span class="linenos">362</span></a> -</span><span id="TypeAnnotator-363"><a href="#TypeAnnotator-363"><span class="linenos">363</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="TypeAnnotator-364"><a href="#TypeAnnotator-364"><span class="linenos">364</span></a> -</span><span id="TypeAnnotator-365"><a href="#TypeAnnotator-365"><span class="linenos">365</span></a> <span class="k">def</span> <span class="nf">_annotate_literal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator-366"><a href="#TypeAnnotator-366"><span class="linenos">366</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="TypeAnnotator-367"><a href="#TypeAnnotator-367"><span class="linenos">367</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> -</span><span id="TypeAnnotator-368"><a href="#TypeAnnotator-368"><span class="linenos">368</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> -</span><span id="TypeAnnotator-369"><a href="#TypeAnnotator-369"><span class="linenos">369</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span> -</span><span id="TypeAnnotator-370"><a href="#TypeAnnotator-370"><span class="linenos">370</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator-371"><a href="#TypeAnnotator-371"><span class="linenos">371</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> -</span><span id="TypeAnnotator-372"><a href="#TypeAnnotator-372"><span class="linenos">372</span></a> -</span><span id="TypeAnnotator-373"><a href="#TypeAnnotator-373"><span class="linenos">373</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="TypeAnnotator-374"><a href="#TypeAnnotator-374"><span class="linenos">374</span></a> -</span><span id="TypeAnnotator-375"><a href="#TypeAnnotator-375"><span class="linenos">375</span></a> <span class="k">def</span> <span class="nf">_annotate_with_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">target_type</span><span class="p">):</span> -</span><span id="TypeAnnotator-376"><a href="#TypeAnnotator-376"><span class="linenos">376</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">target_type</span> -</span><span id="TypeAnnotator-377"><a href="#TypeAnnotator-377"><span class="linenos">377</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="TypeAnnotator-378"><a href="#TypeAnnotator-378"><span class="linenos">378</span></a> -</span><span id="TypeAnnotator-379"><a href="#TypeAnnotator-379"><span class="linenos">379</span></a> <span class="k">def</span> <span class="nf">_annotate_by_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">promote</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="TypeAnnotator-380"><a href="#TypeAnnotator-380"><span class="linenos">380</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="TypeAnnotator-381"><a href="#TypeAnnotator-381"><span class="linenos">381</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="TypeAnnotator-382"><a href="#TypeAnnotator-382"><span class="linenos">382</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">:</span> -</span><span id="TypeAnnotator-383"><a href="#TypeAnnotator-383"><span class="linenos">383</span></a> <span class="n">arg_expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> -</span><span id="TypeAnnotator-384"><a href="#TypeAnnotator-384"><span class="linenos">384</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expr</span> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_expr</span><span class="p">)</span> <span class="k">if</span> <span class="n">expr</span><span class="p">)</span> -</span><span id="TypeAnnotator-385"><a href="#TypeAnnotator-385"><span class="linenos">385</span></a> -</span><span id="TypeAnnotator-386"><a href="#TypeAnnotator-386"><span class="linenos">386</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="TypeAnnotator-387"><a href="#TypeAnnotator-387"><span class="linenos">387</span></a> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="TypeAnnotator-388"><a href="#TypeAnnotator-388"><span class="linenos">388</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">)</span> -</span><span id="TypeAnnotator-389"><a href="#TypeAnnotator-389"><span class="linenos">389</span></a> -</span><span id="TypeAnnotator-390"><a href="#TypeAnnotator-390"><span class="linenos">390</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> -</span><span id="TypeAnnotator-391"><a href="#TypeAnnotator-391"><span class="linenos">391</span></a> -</span><span id="TypeAnnotator-392"><a href="#TypeAnnotator-392"><span class="linenos">392</span></a> <span class="k">if</span> <span class="n">promote</span><span class="p">:</span> -</span><span id="TypeAnnotator-393"><a href="#TypeAnnotator-393"><span class="linenos">393</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">INTEGER_TYPES</span><span class="p">:</span> -</span><span id="TypeAnnotator-394"><a href="#TypeAnnotator-394"><span class="linenos">394</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span> -</span><span id="TypeAnnotator-395"><a href="#TypeAnnotator-395"><span class="linenos">395</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">FLOAT_TYPES</span><span class="p">:</span> -</span><span id="TypeAnnotator-396"><a href="#TypeAnnotator-396"><span class="linenos">396</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> -</span><span id="TypeAnnotator-397"><a href="#TypeAnnotator-397"><span class="linenos">397</span></a> -</span><span id="TypeAnnotator-398"><a href="#TypeAnnotator-398"><span class="linenos">398</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="TypeAnnotator-358"><a href="#TypeAnnotator-358"><span class="linenos">358</span></a> <span class="k">def</span> <span class="nf">_annotate_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator-359"><a href="#TypeAnnotator-359"><span class="linenos">359</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TypeAnnotator-360"><a href="#TypeAnnotator-360"><span class="linenos">360</span></a> +</span><span id="TypeAnnotator-361"><a href="#TypeAnnotator-361"><span class="linenos">361</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">):</span> +</span><span id="TypeAnnotator-362"><a href="#TypeAnnotator-362"><span class="linenos">362</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BOOLEAN</span> +</span><span id="TypeAnnotator-363"><a href="#TypeAnnotator-363"><span class="linenos">363</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator-364"><a href="#TypeAnnotator-364"><span class="linenos">364</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">type</span> +</span><span id="TypeAnnotator-365"><a href="#TypeAnnotator-365"><span class="linenos">365</span></a> +</span><span id="TypeAnnotator-366"><a href="#TypeAnnotator-366"><span class="linenos">366</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="TypeAnnotator-367"><a href="#TypeAnnotator-367"><span class="linenos">367</span></a> +</span><span id="TypeAnnotator-368"><a href="#TypeAnnotator-368"><span class="linenos">368</span></a> <span class="k">def</span> <span class="nf">_annotate_literal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator-369"><a href="#TypeAnnotator-369"><span class="linenos">369</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="TypeAnnotator-370"><a href="#TypeAnnotator-370"><span class="linenos">370</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">VARCHAR</span> +</span><span id="TypeAnnotator-371"><a href="#TypeAnnotator-371"><span class="linenos">371</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> +</span><span id="TypeAnnotator-372"><a href="#TypeAnnotator-372"><span class="linenos">372</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INT</span> +</span><span id="TypeAnnotator-373"><a href="#TypeAnnotator-373"><span class="linenos">373</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator-374"><a href="#TypeAnnotator-374"><span class="linenos">374</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="TypeAnnotator-375"><a href="#TypeAnnotator-375"><span class="linenos">375</span></a> +</span><span id="TypeAnnotator-376"><a href="#TypeAnnotator-376"><span class="linenos">376</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="TypeAnnotator-377"><a href="#TypeAnnotator-377"><span class="linenos">377</span></a> +</span><span id="TypeAnnotator-378"><a href="#TypeAnnotator-378"><span class="linenos">378</span></a> <span class="k">def</span> <span class="nf">_annotate_with_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="n">target_type</span><span class="p">):</span> +</span><span id="TypeAnnotator-379"><a href="#TypeAnnotator-379"><span class="linenos">379</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">target_type</span> +</span><span id="TypeAnnotator-380"><a href="#TypeAnnotator-380"><span class="linenos">380</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TypeAnnotator-381"><a href="#TypeAnnotator-381"><span class="linenos">381</span></a> +</span><span id="TypeAnnotator-382"><a href="#TypeAnnotator-382"><span class="linenos">382</span></a> <span class="k">def</span> <span class="nf">_annotate_by_args</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="n">promote</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="TypeAnnotator-383"><a href="#TypeAnnotator-383"><span class="linenos">383</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_annotate_args</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TypeAnnotator-384"><a href="#TypeAnnotator-384"><span class="linenos">384</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="TypeAnnotator-385"><a href="#TypeAnnotator-385"><span class="linenos">385</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">args</span><span class="p">:</span> +</span><span id="TypeAnnotator-386"><a href="#TypeAnnotator-386"><span class="linenos">386</span></a> <span class="n">arg_expr</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="TypeAnnotator-387"><a href="#TypeAnnotator-387"><span class="linenos">387</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expr</span> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">arg_expr</span><span class="p">)</span> <span class="k">if</span> <span class="n">expr</span><span class="p">)</span> +</span><span id="TypeAnnotator-388"><a href="#TypeAnnotator-388"><span class="linenos">388</span></a> +</span><span id="TypeAnnotator-389"><a href="#TypeAnnotator-389"><span class="linenos">389</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="TypeAnnotator-390"><a href="#TypeAnnotator-390"><span class="linenos">390</span></a> <span class="k">for</span> <span class="n">expr</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="TypeAnnotator-391"><a href="#TypeAnnotator-391"><span class="linenos">391</span></a> <span class="n">last_datatype</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_coerce</span><span class="p">(</span><span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">,</span> <span class="n">expr</span><span class="o">.</span><span class="n">type</span><span class="p">)</span> +</span><span id="TypeAnnotator-392"><a href="#TypeAnnotator-392"><span class="linenos">392</span></a> +</span><span id="TypeAnnotator-393"><a href="#TypeAnnotator-393"><span class="linenos">393</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">last_datatype</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span> +</span><span id="TypeAnnotator-394"><a href="#TypeAnnotator-394"><span class="linenos">394</span></a> +</span><span id="TypeAnnotator-395"><a href="#TypeAnnotator-395"><span class="linenos">395</span></a> <span class="k">if</span> <span class="n">promote</span><span class="p">:</span> +</span><span id="TypeAnnotator-396"><a href="#TypeAnnotator-396"><span class="linenos">396</span></a> <span class="k">if</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">INTEGER_TYPES</span><span class="p">:</span> +</span><span id="TypeAnnotator-397"><a href="#TypeAnnotator-397"><span class="linenos">397</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">BIGINT</span> +</span><span id="TypeAnnotator-398"><a href="#TypeAnnotator-398"><span class="linenos">398</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">type</span><span class="o">.</span><span class="n">this</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">FLOAT_TYPES</span><span class="p">:</span> +</span><span id="TypeAnnotator-399"><a href="#TypeAnnotator-399"><span class="linenos">399</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DOUBLE</span> +</span><span id="TypeAnnotator-400"><a href="#TypeAnnotator-400"><span class="linenos">400</span></a> +</span><span id="TypeAnnotator-401"><a href="#TypeAnnotator-401"><span class="linenos">401</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -933,10 +939,10 @@ Assumes that we've already executed the optimizer's qualify_columns step.</p> </div> <a class="headerlink" href="#TypeAnnotator.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TypeAnnotator.__init__-252"><a href="#TypeAnnotator.__init__-252"><span class="linenos">252</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">annotators</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">coerces_to</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="TypeAnnotator.__init__-253"><a href="#TypeAnnotator.__init__-253"><span class="linenos">253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> -</span><span id="TypeAnnotator.__init__-254"><a href="#TypeAnnotator.__init__-254"><span class="linenos">254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span> <span class="o">=</span> <span class="n">annotators</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ANNOTATORS</span> -</span><span id="TypeAnnotator.__init__-255"><a href="#TypeAnnotator.__init__-255"><span class="linenos">255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span> <span class="o">=</span> <span class="n">coerces_to</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">COERCES_TO</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TypeAnnotator.__init__-255"><a href="#TypeAnnotator.__init__-255"><span class="linenos">255</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">annotators</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">coerces_to</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="TypeAnnotator.__init__-256"><a href="#TypeAnnotator.__init__-256"><span class="linenos">256</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> +</span><span id="TypeAnnotator.__init__-257"><a href="#TypeAnnotator.__init__-257"><span class="linenos">257</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">annotators</span> <span class="o">=</span> <span class="n">annotators</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ANNOTATORS</span> +</span><span id="TypeAnnotator.__init__-258"><a href="#TypeAnnotator.__init__-258"><span class="linenos">258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">coerces_to</span> <span class="o">=</span> <span class="n">coerces_to</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">COERCES_TO</span> </span></pre></div> @@ -954,49 +960,49 @@ Assumes that we've already executed the optimizer's qualify_columns step.</p> </div> <a class="headerlink" href="#TypeAnnotator.annotate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="TypeAnnotator.annotate-257"><a href="#TypeAnnotator.annotate-257"><span class="linenos">257</span></a> <span class="k">def</span> <span class="nf">annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-258"><a href="#TypeAnnotator.annotate-258"><span class="linenos">258</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRAVERSABLES</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-259"><a href="#TypeAnnotator.annotate-259"><span class="linenos">259</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-260"><a href="#TypeAnnotator.annotate-260"><span class="linenos">260</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="TypeAnnotator.annotate-261"><a href="#TypeAnnotator.annotate-261"><span class="linenos">261</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="TypeAnnotator.annotate-262"><a href="#TypeAnnotator.annotate-262"><span class="linenos">262</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-263"><a href="#TypeAnnotator.annotate-263"><span class="linenos">263</span></a> <span class="k">continue</span> -</span><span id="TypeAnnotator.annotate-264"><a href="#TypeAnnotator.annotate-264"><span class="linenos">264</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-265"><a href="#TypeAnnotator.annotate-265"><span class="linenos">265</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="TypeAnnotator.annotate-266"><a href="#TypeAnnotator.annotate-266"><span class="linenos">266</span></a> -</span><span id="TypeAnnotator.annotate-267"><a href="#TypeAnnotator.annotate-267"><span class="linenos">267</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-268"><a href="#TypeAnnotator.annotate-268"><span class="linenos">268</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-269"><a href="#TypeAnnotator.annotate-269"><span class="linenos">269</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> -</span><span id="TypeAnnotator.annotate-270"><a href="#TypeAnnotator.annotate-270"><span class="linenos">270</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator.annotate-271"><a href="#TypeAnnotator.annotate-271"><span class="linenos">271</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="TypeAnnotator.annotate-272"><a href="#TypeAnnotator.annotate-272"><span class="linenos">272</span></a> -</span><span id="TypeAnnotator.annotate-273"><a href="#TypeAnnotator.annotate-273"><span class="linenos">273</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> -</span><span id="TypeAnnotator.annotate-274"><a href="#TypeAnnotator.annotate-274"><span class="linenos">274</span></a> <span class="k">continue</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="TypeAnnotator.annotate-260"><a href="#TypeAnnotator.annotate-260"><span class="linenos">260</span></a> <span class="k">def</span> <span class="nf">annotate</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-261"><a href="#TypeAnnotator.annotate-261"><span class="linenos">261</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TRAVERSABLES</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-262"><a href="#TypeAnnotator.annotate-262"><span class="linenos">262</span></a> <span class="k">for</span> <span class="n">scope</span> <span class="ow">in</span> <span class="n">traverse_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-263"><a href="#TypeAnnotator.annotate-263"><span class="linenos">263</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="TypeAnnotator.annotate-264"><a href="#TypeAnnotator.annotate-264"><span class="linenos">264</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">source</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="TypeAnnotator.annotate-265"><a href="#TypeAnnotator.annotate-265"><span class="linenos">265</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-266"><a href="#TypeAnnotator.annotate-266"><span class="linenos">266</span></a> <span class="k">continue</span> +</span><span id="TypeAnnotator.annotate-267"><a href="#TypeAnnotator.annotate-267"><span class="linenos">267</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">UDTF</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-268"><a href="#TypeAnnotator.annotate-268"><span class="linenos">268</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="TypeAnnotator.annotate-269"><a href="#TypeAnnotator.annotate-269"><span class="linenos">269</span></a> +</span><span id="TypeAnnotator.annotate-270"><a href="#TypeAnnotator.annotate-270"><span class="linenos">270</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-271"><a href="#TypeAnnotator.annotate-271"><span class="linenos">271</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-272"><a href="#TypeAnnotator.annotate-272"><span class="linenos">272</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">]</span> +</span><span id="TypeAnnotator.annotate-273"><a href="#TypeAnnotator.annotate-273"><span class="linenos">273</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator.annotate-274"><a href="#TypeAnnotator.annotate-274"><span class="linenos">274</span></a> <span class="n">values</span> <span class="o">=</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span> </span><span id="TypeAnnotator.annotate-275"><a href="#TypeAnnotator.annotate-275"><span class="linenos">275</span></a> -</span><span id="TypeAnnotator.annotate-276"><a href="#TypeAnnotator.annotate-276"><span class="linenos">276</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TypeAnnotator.annotate-277"><a href="#TypeAnnotator.annotate-277"><span class="linenos">277</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">column</span> -</span><span id="TypeAnnotator.annotate-278"><a href="#TypeAnnotator.annotate-278"><span class="linenos">278</span></a> <span class="k">for</span> <span class="n">alias</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> -</span><span id="TypeAnnotator.annotate-279"><a href="#TypeAnnotator.annotate-279"><span class="linenos">279</span></a> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">,</span> -</span><span id="TypeAnnotator.annotate-280"><a href="#TypeAnnotator.annotate-280"><span class="linenos">280</span></a> <span class="n">values</span><span class="p">,</span> -</span><span id="TypeAnnotator.annotate-281"><a href="#TypeAnnotator.annotate-281"><span class="linenos">281</span></a> <span class="p">)</span> -</span><span id="TypeAnnotator.annotate-282"><a href="#TypeAnnotator.annotate-282"><span class="linenos">282</span></a> <span class="p">}</span> -</span><span id="TypeAnnotator.annotate-283"><a href="#TypeAnnotator.annotate-283"><span class="linenos">283</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="TypeAnnotator.annotate-284"><a href="#TypeAnnotator.annotate-284"><span class="linenos">284</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="TypeAnnotator.annotate-285"><a href="#TypeAnnotator.annotate-285"><span class="linenos">285</span></a> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">selects</span> -</span><span id="TypeAnnotator.annotate-286"><a href="#TypeAnnotator.annotate-286"><span class="linenos">286</span></a> <span class="p">}</span> -</span><span id="TypeAnnotator.annotate-287"><a href="#TypeAnnotator.annotate-287"><span class="linenos">287</span></a> <span class="c1"># First annotate the current scope's column references</span> -</span><span id="TypeAnnotator.annotate-288"><a href="#TypeAnnotator.annotate-288"><span class="linenos">288</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> -</span><span id="TypeAnnotator.annotate-289"><a href="#TypeAnnotator.annotate-289"><span class="linenos">289</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> -</span><span id="TypeAnnotator.annotate-290"><a href="#TypeAnnotator.annotate-290"><span class="linenos">290</span></a> <span class="k">continue</span> -</span><span id="TypeAnnotator.annotate-291"><a href="#TypeAnnotator.annotate-291"><span class="linenos">291</span></a> -</span><span id="TypeAnnotator.annotate-292"><a href="#TypeAnnotator.annotate-292"><span class="linenos">292</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> -</span><span id="TypeAnnotator.annotate-293"><a href="#TypeAnnotator.annotate-293"><span class="linenos">293</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="TypeAnnotator.annotate-294"><a href="#TypeAnnotator.annotate-294"><span class="linenos">294</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">get_column_type</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">col</span><span class="p">)</span> -</span><span id="TypeAnnotator.annotate-295"><a href="#TypeAnnotator.annotate-295"><span class="linenos">295</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">selects</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">]:</span> -</span><span id="TypeAnnotator.annotate-296"><a href="#TypeAnnotator.annotate-296"><span class="linenos">296</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">][</span><span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="p">]</span><span class="o">.</span><span class="n">type</span> -</span><span id="TypeAnnotator.annotate-297"><a href="#TypeAnnotator.annotate-297"><span class="linenos">297</span></a> <span class="c1"># Then (possibly) annotate the remaining expressions in the scope</span> -</span><span id="TypeAnnotator.annotate-298"><a href="#TypeAnnotator.annotate-298"><span class="linenos">298</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> -</span><span id="TypeAnnotator.annotate-299"><a href="#TypeAnnotator.annotate-299"><span class="linenos">299</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="c1"># This takes care of non-traversable expressions</span> +</span><span id="TypeAnnotator.annotate-276"><a href="#TypeAnnotator.annotate-276"><span class="linenos">276</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">values</span><span class="p">:</span> +</span><span id="TypeAnnotator.annotate-277"><a href="#TypeAnnotator.annotate-277"><span class="linenos">277</span></a> <span class="k">continue</span> +</span><span id="TypeAnnotator.annotate-278"><a href="#TypeAnnotator.annotate-278"><span class="linenos">278</span></a> +</span><span id="TypeAnnotator.annotate-279"><a href="#TypeAnnotator.annotate-279"><span class="linenos">279</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TypeAnnotator.annotate-280"><a href="#TypeAnnotator.annotate-280"><span class="linenos">280</span></a> <span class="n">alias</span><span class="p">:</span> <span class="n">column</span> +</span><span id="TypeAnnotator.annotate-281"><a href="#TypeAnnotator.annotate-281"><span class="linenos">281</span></a> <span class="k">for</span> <span class="n">alias</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> +</span><span id="TypeAnnotator.annotate-282"><a href="#TypeAnnotator.annotate-282"><span class="linenos">282</span></a> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span><span class="p">,</span> +</span><span id="TypeAnnotator.annotate-283"><a href="#TypeAnnotator.annotate-283"><span class="linenos">283</span></a> <span class="n">values</span><span class="p">,</span> +</span><span id="TypeAnnotator.annotate-284"><a href="#TypeAnnotator.annotate-284"><span class="linenos">284</span></a> <span class="p">)</span> +</span><span id="TypeAnnotator.annotate-285"><a href="#TypeAnnotator.annotate-285"><span class="linenos">285</span></a> <span class="p">}</span> +</span><span id="TypeAnnotator.annotate-286"><a href="#TypeAnnotator.annotate-286"><span class="linenos">286</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="TypeAnnotator.annotate-287"><a href="#TypeAnnotator.annotate-287"><span class="linenos">287</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="TypeAnnotator.annotate-288"><a href="#TypeAnnotator.annotate-288"><span class="linenos">288</span></a> <span class="n">select</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">:</span> <span class="n">select</span> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">selects</span> +</span><span id="TypeAnnotator.annotate-289"><a href="#TypeAnnotator.annotate-289"><span class="linenos">289</span></a> <span class="p">}</span> +</span><span id="TypeAnnotator.annotate-290"><a href="#TypeAnnotator.annotate-290"><span class="linenos">290</span></a> <span class="c1"># First annotate the current scope's column references</span> +</span><span id="TypeAnnotator.annotate-291"><a href="#TypeAnnotator.annotate-291"><span class="linenos">291</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> +</span><span id="TypeAnnotator.annotate-292"><a href="#TypeAnnotator.annotate-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> +</span><span id="TypeAnnotator.annotate-293"><a href="#TypeAnnotator.annotate-293"><span class="linenos">293</span></a> <span class="k">continue</span> +</span><span id="TypeAnnotator.annotate-294"><a href="#TypeAnnotator.annotate-294"><span class="linenos">294</span></a> +</span><span id="TypeAnnotator.annotate-295"><a href="#TypeAnnotator.annotate-295"><span class="linenos">295</span></a> <span class="n">source</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">)</span> +</span><span id="TypeAnnotator.annotate-296"><a href="#TypeAnnotator.annotate-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="TypeAnnotator.annotate-297"><a href="#TypeAnnotator.annotate-297"><span class="linenos">297</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">get_column_type</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">col</span><span class="p">)</span> +</span><span id="TypeAnnotator.annotate-298"><a href="#TypeAnnotator.annotate-298"><span class="linenos">298</span></a> <span class="k">elif</span> <span class="n">source</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">table</span> <span class="ow">in</span> <span class="n">selects</span> <span class="ow">and</span> <span class="n">col</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">]:</span> +</span><span id="TypeAnnotator.annotate-299"><a href="#TypeAnnotator.annotate-299"><span class="linenos">299</span></a> <span class="n">col</span><span class="o">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">selects</span><span class="p">[</span><span class="n">col</span><span class="o">.</span><span class="n">table</span><span class="p">][</span><span class="n">col</span><span class="o">.</span><span class="n">name</span><span class="p">]</span><span class="o">.</span><span class="n">type</span> +</span><span id="TypeAnnotator.annotate-300"><a href="#TypeAnnotator.annotate-300"><span class="linenos">300</span></a> <span class="c1"># Then (possibly) annotate the remaining expressions in the scope</span> +</span><span id="TypeAnnotator.annotate-301"><a href="#TypeAnnotator.annotate-301"><span class="linenos">301</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="p">)</span> +</span><span id="TypeAnnotator.annotate-302"><a href="#TypeAnnotator.annotate-302"><span class="linenos">302</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_maybe_annotate</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="c1"># This takes care of non-traversable expressions</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/canonicalize.html b/docs/sqlglot/optimizer/canonicalize.html index 41cafe5..e075a93 100644 --- a/docs/sqlglot/optimizer/canonicalize.html +++ b/docs/sqlglot/optimizer/canonicalize.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.optimizer.canonicalize API documentation</title> <style>/*! 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b/docs/sqlglot/optimizer/normalize.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.optimizer.normalize API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -113,119 +113,121 @@ </span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> <span class="n">root</span> <span class="o">=</span> <span class="n">node</span> <span class="ow">is</span> <span class="n">expression</span> </span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="n">original</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> </span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">while_changing</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="p">))</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="k">except</span> <span class="n">OptimizeError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="n">node</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">original</span><span class="p">)</span> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="k">return</span> <span class="n">original</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">node</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> -</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">while_changing</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="p">))</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="p">)</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> <span class="k">except</span> <span class="n">OptimizeError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">node</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">original</span><span class="p">)</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="k">return</span> <span class="n">original</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">node</span> </span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a><span class="k">def</span> <span class="nf">normalized</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> <span class="n">ancestor</span><span class="p">,</span> <span class="n">root</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">connector</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">ancestor</span><span class="p">)</span> <span class="k">for</span> <span class="n">connector</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">root</span><span class="p">))</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a><span class="k">def</span> <span class="nf">normalized</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a> <span class="n">ancestor</span><span class="p">,</span> <span class="n">root</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> </span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a><span class="k">def</span> <span class="nf">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a><span class="sd"> The difference in the number of predicates between the current expression and the normalized form.</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a><span class="sd"> This is used as an estimate of the cost of the conversion which is exponential in complexity.</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">connector</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">ancestor</span><span class="p">)</span> <span class="k">for</span> <span class="n">connector</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">root</span><span class="p">))</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a><span class="k">def</span> <span class="nf">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a><span class="sd"> The difference in the number of predicates between the current expression and the normalized form.</span> </span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a><span class="sd"> Example:</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a><span class="sd"> >>> expression = sqlglot.parse_one("(a AND b) OR (c AND d)")</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a><span class="sd"> >>> normalization_distance(expression)</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a><span class="sd"> 4</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a><span class="sd"> Args:</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a><span class="sd"> expression (sqlglot.Expression): expression to compute distance</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a><span class="sd"> dnf (bool): compute to dnf distance instead</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a><span class="sd"> Returns:</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a><span class="sd"> int: difference</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a><span class="sd"> """</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">))</span> <span class="o">-</span> <span class="p">(</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="nb">sum</span><span class="p">(</span><span class="mi">1</span> <span class="k">for</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))</span> <span class="o">+</span> <span class="mi">1</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="p">)</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a><span class="k">def</span> <span class="nf">_predicate_lengths</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">):</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a><span class="sd"> Returns a list of predicate lengths when expanded to normalized form.</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a><span class="sd"> (A AND B) OR C -> [2, 2] because len(A OR C), len(B OR C).</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a><span class="sd"> """</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">1</span><span class="p">,)</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">left</span><span class="p">,</span> <span class="n">right</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a><span class="sd"> This is used as an estimate of the cost of the conversion which is exponential in complexity.</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a><span class="sd"> Example:</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a><span class="sd"> >>> expression = sqlglot.parse_one("(a AND b) OR (c AND d)")</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a><span class="sd"> >>> normalization_distance(expression)</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a><span class="sd"> 4</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a><span class="sd"> Args:</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a><span class="sd"> expression (sqlglot.Expression): expression to compute distance</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a><span class="sd"> dnf (bool): compute to dnf distance instead</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a><span class="sd"> Returns:</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a><span class="sd"> int: difference</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a><span class="sd"> """</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">))</span> <span class="o">-</span> <span class="p">(</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="nb">sum</span><span class="p">(</span><span class="mi">1</span> <span class="k">for</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))</span> <span class="o">+</span> <span class="mi">1</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="p">)</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a><span class="k">def</span> <span class="nf">_predicate_lengths</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">):</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a><span class="sd"> Returns a list of predicate lengths when expanded to normalized form.</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a><span class="sd"> (A AND B) OR C -> [2, 2] because len(A OR C), len(B OR C).</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a><span class="sd"> """</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">unnest</span><span class="p">()</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">1</span><span class="p">,)</span> </span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">):</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">return</span> <span class="nb">tuple</span><span class="p">(</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">a</span> <span class="o">+</span> <span class="n">b</span> <span class="k">for</span> <span class="n">a</span> <span class="ow">in</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> <span class="k">for</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">right</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="p">)</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">return</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> <span class="o">+</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">right</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a><span class="k">def</span> <span class="nf">distributive_law</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a><span class="sd"> x OR (y AND z) -> (x OR y) AND (x OR z)</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a><span class="sd"> (x AND y) OR (y AND z) -> (x OR y) AND (x OR z) AND (y OR y) AND (y OR z)</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a><span class="sd"> """</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">if</span> <span class="n">normalized</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">):</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">distance</span> <span class="o">=</span> <span class="n">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">)</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">left</span><span class="p">,</span> <span class="n">right</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">):</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="k">return</span> <span class="nb">tuple</span><span class="p">(</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">a</span> <span class="o">+</span> <span class="n">b</span> <span class="k">for</span> <span class="n">a</span> <span class="ow">in</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> <span class="k">for</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">right</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="p">)</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">return</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> <span class="o">+</span> <span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">right</span><span class="p">,</span> <span class="n">dnf</span><span class="p">)</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a><span class="k">def</span> <span class="nf">distributive_law</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a><span class="sd"> x OR (y AND z) -> (x OR y) AND (x OR z)</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a><span class="sd"> (x AND y) OR (y AND z) -> (x OR y) AND (x OR z) AND (y OR y) AND (y OR z)</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a><span class="sd"> """</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">if</span> <span class="n">normalized</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">):</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">if</span> <span class="n">distance</span> <span class="o">></span> <span class="n">max_distance</span><span class="p">:</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Normalization distance </span><span class="si">{</span><span class="n">distance</span><span class="si">}</span><span class="s2"> exceeds max </span><span class="si">{</span><span class="n">max_distance</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="p">))</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">to_exp</span><span class="p">,</span> <span class="n">from_exp</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">from_exp</span><span class="p">):</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">from_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">from_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">to_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">to_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)))</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))):</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">distance</span> <span class="o">=</span> <span class="n">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">)</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">if</span> <span class="n">distance</span> <span class="o">></span> <span class="n">max_distance</span><span class="p">:</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Normalization distance </span><span class="si">{</span><span class="n">distance</span><span class="si">}</span><span class="s2"> exceeds max </span><span class="si">{</span><span class="n">max_distance</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="p">))</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">to_exp</span><span class="p">,</span> <span class="n">from_exp</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">from_exp</span><span class="p">):</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">from_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">from_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">to_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">to_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)))</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))):</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> </span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> </span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a><span class="k">def</span> <span class="nf">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">):</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="n">a</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">lambda</span> <span class="n">c</span><span class="p">:</span> <span class="n">to_func</span><span class="p">(</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">flatten</span><span class="p">(</span><span class="n">from_func</span><span class="p">(</span><span class="n">c</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">left</span><span class="p">)),</span> <span class="n">cache</span><span class="p">),</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">flatten</span><span class="p">(</span><span class="n">from_func</span><span class="p">(</span><span class="n">c</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">right</span><span class="p">)),</span> <span class="n">cache</span><span class="p">),</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="p">),</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="p">)</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">a</span> <span class="o">=</span> <span class="n">to_func</span><span class="p">(</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">flatten</span><span class="p">(</span><span class="n">from_func</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">left</span><span class="p">)),</span> <span class="n">cache</span><span class="p">),</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">flatten</span><span class="p">(</span><span class="n">from_func</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">right</span><span class="p">)),</span> <span class="n">cache</span><span class="p">),</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="p">)</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="k">return</span> <span class="n">a</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a><span class="k">def</span> <span class="nf">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">):</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">a</span><span class="p">,</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">lambda</span> <span class="n">c</span><span class="p">:</span> <span class="n">to_func</span><span class="p">(</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">flatten</span><span class="p">(</span><span class="n">from_func</span><span class="p">(</span><span class="n">c</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">left</span><span class="p">)),</span> <span class="n">cache</span><span class="p">),</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">flatten</span><span class="p">(</span><span class="n">from_func</span><span class="p">(</span><span class="n">c</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">right</span><span class="p">)),</span> <span class="n">cache</span><span class="p">),</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="p">),</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="p">)</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">a</span> <span class="o">=</span> <span class="n">to_func</span><span class="p">(</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">flatten</span><span class="p">(</span><span class="n">from_func</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">left</span><span class="p">)),</span> <span class="n">cache</span><span class="p">),</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">uniq_sort</span><span class="p">(</span><span class="n">flatten</span><span class="p">(</span><span class="n">from_func</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">right</span><span class="p">)),</span> <span class="n">cache</span><span class="p">),</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="p">)</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">return</span> <span class="n">a</span> </span></pre></div> @@ -276,18 +278,20 @@ </span><span id="normalize-47"><a href="#normalize-47"><span class="linenos">47</span></a> <span class="n">root</span> <span class="o">=</span> <span class="n">node</span> <span class="ow">is</span> <span class="n">expression</span> </span><span id="normalize-48"><a href="#normalize-48"><span class="linenos">48</span></a> <span class="n">original</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> </span><span id="normalize-49"><a href="#normalize-49"><span class="linenos">49</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="normalize-50"><a href="#normalize-50"><span class="linenos">50</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">while_changing</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="p">))</span> -</span><span id="normalize-51"><a href="#normalize-51"><span class="linenos">51</span></a> <span class="k">except</span> <span class="n">OptimizeError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> -</span><span id="normalize-52"><a href="#normalize-52"><span class="linenos">52</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> -</span><span id="normalize-53"><a href="#normalize-53"><span class="linenos">53</span></a> <span class="n">node</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">original</span><span class="p">)</span> -</span><span id="normalize-54"><a href="#normalize-54"><span class="linenos">54</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> -</span><span id="normalize-55"><a href="#normalize-55"><span class="linenos">55</span></a> <span class="k">return</span> <span class="n">original</span> -</span><span id="normalize-56"><a href="#normalize-56"><span class="linenos">56</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="normalize-57"><a href="#normalize-57"><span class="linenos">57</span></a> -</span><span id="normalize-58"><a href="#normalize-58"><span class="linenos">58</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> -</span><span id="normalize-59"><a href="#normalize-59"><span class="linenos">59</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">node</span> -</span><span id="normalize-60"><a href="#normalize-60"><span class="linenos">60</span></a> -</span><span id="normalize-61"><a href="#normalize-61"><span class="linenos">61</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="normalize-50"><a href="#normalize-50"><span class="linenos">50</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span> +</span><span id="normalize-51"><a href="#normalize-51"><span class="linenos">51</span></a> <span class="n">while_changing</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="p">))</span> +</span><span id="normalize-52"><a href="#normalize-52"><span class="linenos">52</span></a> <span class="p">)</span> +</span><span id="normalize-53"><a href="#normalize-53"><span class="linenos">53</span></a> <span class="k">except</span> <span class="n">OptimizeError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="normalize-54"><a href="#normalize-54"><span class="linenos">54</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="normalize-55"><a href="#normalize-55"><span class="linenos">55</span></a> <span class="n">node</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">original</span><span class="p">)</span> +</span><span id="normalize-56"><a href="#normalize-56"><span class="linenos">56</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> +</span><span id="normalize-57"><a href="#normalize-57"><span class="linenos">57</span></a> <span class="k">return</span> <span class="n">original</span> +</span><span id="normalize-58"><a href="#normalize-58"><span class="linenos">58</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="normalize-59"><a href="#normalize-59"><span class="linenos">59</span></a> +</span><span id="normalize-60"><a href="#normalize-60"><span class="linenos">60</span></a> <span class="k">if</span> <span class="n">root</span><span class="p">:</span> +</span><span id="normalize-61"><a href="#normalize-61"><span class="linenos">61</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">node</span> +</span><span id="normalize-62"><a href="#normalize-62"><span class="linenos">62</span></a> +</span><span id="normalize-63"><a href="#normalize-63"><span class="linenos">63</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -333,10 +337,10 @@ </div> <a class="headerlink" href="#normalized"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="normalized-64"><a href="#normalized-64"><span class="linenos">64</span></a><span class="k">def</span> <span class="nf">normalized</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="normalized-65"><a href="#normalized-65"><span class="linenos">65</span></a> <span class="n">ancestor</span><span class="p">,</span> <span class="n">root</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> -</span><span id="normalized-66"><a href="#normalized-66"><span class="linenos">66</span></a> -</span><span id="normalized-67"><a href="#normalized-67"><span class="linenos">67</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">connector</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">ancestor</span><span class="p">)</span> <span class="k">for</span> <span class="n">connector</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">root</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="normalized-66"><a href="#normalized-66"><span class="linenos">66</span></a><span class="k">def</span> <span class="nf">normalized</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="normalized-67"><a href="#normalized-67"><span class="linenos">67</span></a> <span class="n">ancestor</span><span class="p">,</span> <span class="n">root</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> +</span><span id="normalized-68"><a href="#normalized-68"><span class="linenos">68</span></a> +</span><span id="normalized-69"><a href="#normalized-69"><span class="linenos">69</span></a> <span class="k">return</span> <span class="ow">not</span> <span class="nb">any</span><span class="p">(</span><span class="n">connector</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">ancestor</span><span class="p">)</span> <span class="k">for</span> <span class="n">connector</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">root</span><span class="p">))</span> </span></pre></div> @@ -354,27 +358,27 @@ </div> <a class="headerlink" href="#normalization_distance"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="normalization_distance-70"><a href="#normalization_distance-70"><span class="linenos">70</span></a><span class="k">def</span> <span class="nf">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="normalization_distance-71"><a href="#normalization_distance-71"><span class="linenos">71</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="normalization_distance-72"><a href="#normalization_distance-72"><span class="linenos">72</span></a><span class="sd"> The difference in the number of predicates between the current expression and the normalized form.</span> -</span><span id="normalization_distance-73"><a href="#normalization_distance-73"><span class="linenos">73</span></a> -</span><span id="normalization_distance-74"><a href="#normalization_distance-74"><span class="linenos">74</span></a><span class="sd"> This is used as an estimate of the cost of the conversion which is exponential in complexity.</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="normalization_distance-72"><a href="#normalization_distance-72"><span class="linenos">72</span></a><span class="k">def</span> <span class="nf">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="normalization_distance-73"><a href="#normalization_distance-73"><span class="linenos">73</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="normalization_distance-74"><a href="#normalization_distance-74"><span class="linenos">74</span></a><span class="sd"> The difference in the number of predicates between the current expression and the normalized form.</span> </span><span id="normalization_distance-75"><a href="#normalization_distance-75"><span class="linenos">75</span></a> -</span><span id="normalization_distance-76"><a href="#normalization_distance-76"><span class="linenos">76</span></a><span class="sd"> Example:</span> -</span><span id="normalization_distance-77"><a href="#normalization_distance-77"><span class="linenos">77</span></a><span class="sd"> >>> import sqlglot</span> -</span><span id="normalization_distance-78"><a href="#normalization_distance-78"><span class="linenos">78</span></a><span class="sd"> >>> expression = sqlglot.parse_one("(a AND b) OR (c AND d)")</span> -</span><span id="normalization_distance-79"><a href="#normalization_distance-79"><span class="linenos">79</span></a><span class="sd"> >>> normalization_distance(expression)</span> -</span><span id="normalization_distance-80"><a href="#normalization_distance-80"><span class="linenos">80</span></a><span class="sd"> 4</span> -</span><span id="normalization_distance-81"><a href="#normalization_distance-81"><span class="linenos">81</span></a> -</span><span id="normalization_distance-82"><a href="#normalization_distance-82"><span class="linenos">82</span></a><span class="sd"> Args:</span> -</span><span id="normalization_distance-83"><a href="#normalization_distance-83"><span class="linenos">83</span></a><span class="sd"> expression (sqlglot.Expression): expression to compute distance</span> -</span><span id="normalization_distance-84"><a href="#normalization_distance-84"><span class="linenos">84</span></a><span class="sd"> dnf (bool): compute to dnf distance instead</span> -</span><span id="normalization_distance-85"><a href="#normalization_distance-85"><span class="linenos">85</span></a><span class="sd"> Returns:</span> -</span><span id="normalization_distance-86"><a href="#normalization_distance-86"><span class="linenos">86</span></a><span class="sd"> int: difference</span> -</span><span id="normalization_distance-87"><a href="#normalization_distance-87"><span class="linenos">87</span></a><span class="sd"> """</span> -</span><span id="normalization_distance-88"><a href="#normalization_distance-88"><span class="linenos">88</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">))</span> <span class="o">-</span> <span class="p">(</span> -</span><span id="normalization_distance-89"><a href="#normalization_distance-89"><span class="linenos">89</span></a> <span class="nb">sum</span><span class="p">(</span><span class="mi">1</span> <span class="k">for</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))</span> <span class="o">+</span> <span class="mi">1</span> -</span><span id="normalization_distance-90"><a href="#normalization_distance-90"><span class="linenos">90</span></a> <span class="p">)</span> +</span><span id="normalization_distance-76"><a href="#normalization_distance-76"><span class="linenos">76</span></a><span class="sd"> This is used as an estimate of the cost of the conversion which is exponential in complexity.</span> +</span><span id="normalization_distance-77"><a href="#normalization_distance-77"><span class="linenos">77</span></a> +</span><span id="normalization_distance-78"><a href="#normalization_distance-78"><span class="linenos">78</span></a><span class="sd"> Example:</span> +</span><span id="normalization_distance-79"><a href="#normalization_distance-79"><span class="linenos">79</span></a><span class="sd"> >>> import sqlglot</span> +</span><span id="normalization_distance-80"><a href="#normalization_distance-80"><span class="linenos">80</span></a><span class="sd"> >>> expression = sqlglot.parse_one("(a AND b) OR (c AND d)")</span> +</span><span id="normalization_distance-81"><a href="#normalization_distance-81"><span class="linenos">81</span></a><span class="sd"> >>> normalization_distance(expression)</span> +</span><span id="normalization_distance-82"><a href="#normalization_distance-82"><span class="linenos">82</span></a><span class="sd"> 4</span> +</span><span id="normalization_distance-83"><a href="#normalization_distance-83"><span class="linenos">83</span></a> +</span><span id="normalization_distance-84"><a href="#normalization_distance-84"><span class="linenos">84</span></a><span class="sd"> Args:</span> +</span><span id="normalization_distance-85"><a href="#normalization_distance-85"><span class="linenos">85</span></a><span class="sd"> expression (sqlglot.Expression): expression to compute distance</span> +</span><span id="normalization_distance-86"><a href="#normalization_distance-86"><span class="linenos">86</span></a><span class="sd"> dnf (bool): compute to dnf distance instead</span> +</span><span id="normalization_distance-87"><a href="#normalization_distance-87"><span class="linenos">87</span></a><span class="sd"> Returns:</span> +</span><span id="normalization_distance-88"><a href="#normalization_distance-88"><span class="linenos">88</span></a><span class="sd"> int: difference</span> +</span><span id="normalization_distance-89"><a href="#normalization_distance-89"><span class="linenos">89</span></a><span class="sd"> """</span> +</span><span id="normalization_distance-90"><a href="#normalization_distance-90"><span class="linenos">90</span></a> <span class="k">return</span> <span class="nb">sum</span><span class="p">(</span><span class="n">_predicate_lengths</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">))</span> <span class="o">-</span> <span class="p">(</span> +</span><span id="normalization_distance-91"><a href="#normalization_distance-91"><span class="linenos">91</span></a> <span class="nb">sum</span><span class="p">(</span><span class="mi">1</span> <span class="k">for</span> <span class="n">_</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))</span> <span class="o">+</span> <span class="mi">1</span> +</span><span id="normalization_distance-92"><a href="#normalization_distance-92"><span class="linenos">92</span></a> <span class="p">)</span> </span></pre></div> @@ -421,38 +425,38 @@ </div> <a class="headerlink" href="#distributive_law"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="distributive_law-113"><a href="#distributive_law-113"><span class="linenos">113</span></a><span class="k">def</span> <span class="nf">distributive_law</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="distributive_law-114"><a href="#distributive_law-114"><span class="linenos">114</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="distributive_law-115"><a href="#distributive_law-115"><span class="linenos">115</span></a><span class="sd"> x OR (y AND z) -> (x OR y) AND (x OR z)</span> -</span><span id="distributive_law-116"><a href="#distributive_law-116"><span class="linenos">116</span></a><span class="sd"> (x AND y) OR (y AND z) -> (x OR y) AND (x OR z) AND (y OR y) AND (y OR z)</span> -</span><span id="distributive_law-117"><a href="#distributive_law-117"><span class="linenos">117</span></a><span class="sd"> """</span> -</span><span id="distributive_law-118"><a href="#distributive_law-118"><span class="linenos">118</span></a> <span class="k">if</span> <span class="n">normalized</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">):</span> -</span><span id="distributive_law-119"><a href="#distributive_law-119"><span class="linenos">119</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="distributive_law-120"><a href="#distributive_law-120"><span class="linenos">120</span></a> -</span><span id="distributive_law-121"><a href="#distributive_law-121"><span class="linenos">121</span></a> <span class="n">distance</span> <span class="o">=</span> <span class="n">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="distributive_law-115"><a href="#distributive_law-115"><span class="linenos">115</span></a><span class="k">def</span> <span class="nf">distributive_law</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="distributive_law-116"><a href="#distributive_law-116"><span class="linenos">116</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="distributive_law-117"><a href="#distributive_law-117"><span class="linenos">117</span></a><span class="sd"> x OR (y AND z) -> (x OR y) AND (x OR z)</span> +</span><span id="distributive_law-118"><a href="#distributive_law-118"><span class="linenos">118</span></a><span class="sd"> (x AND y) OR (y AND z) -> (x OR y) AND (x OR z) AND (y OR y) AND (y OR z)</span> +</span><span id="distributive_law-119"><a href="#distributive_law-119"><span class="linenos">119</span></a><span class="sd"> """</span> +</span><span id="distributive_law-120"><a href="#distributive_law-120"><span class="linenos">120</span></a> <span class="k">if</span> <span class="n">normalized</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">):</span> +</span><span id="distributive_law-121"><a href="#distributive_law-121"><span class="linenos">121</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="distributive_law-122"><a href="#distributive_law-122"><span class="linenos">122</span></a> -</span><span id="distributive_law-123"><a href="#distributive_law-123"><span class="linenos">123</span></a> <span class="k">if</span> <span class="n">distance</span> <span class="o">></span> <span class="n">max_distance</span><span class="p">:</span> -</span><span id="distributive_law-124"><a href="#distributive_law-124"><span class="linenos">124</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Normalization distance </span><span class="si">{</span><span class="n">distance</span><span class="si">}</span><span class="s2"> exceeds max </span><span class="si">{</span><span class="n">max_distance</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="distributive_law-125"><a href="#distributive_law-125"><span class="linenos">125</span></a> -</span><span id="distributive_law-126"><a href="#distributive_law-126"><span class="linenos">126</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="p">))</span> -</span><span id="distributive_law-127"><a href="#distributive_law-127"><span class="linenos">127</span></a> <span class="n">to_exp</span><span class="p">,</span> <span class="n">from_exp</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> -</span><span id="distributive_law-128"><a href="#distributive_law-128"><span class="linenos">128</span></a> -</span><span id="distributive_law-129"><a href="#distributive_law-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">from_exp</span><span class="p">):</span> -</span><span id="distributive_law-130"><a href="#distributive_law-130"><span class="linenos">130</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> -</span><span id="distributive_law-131"><a href="#distributive_law-131"><span class="linenos">131</span></a> -</span><span id="distributive_law-132"><a href="#distributive_law-132"><span class="linenos">132</span></a> <span class="n">from_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">from_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> -</span><span id="distributive_law-133"><a href="#distributive_law-133"><span class="linenos">133</span></a> <span class="n">to_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">to_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> -</span><span id="distributive_law-134"><a href="#distributive_law-134"><span class="linenos">134</span></a> -</span><span id="distributive_law-135"><a href="#distributive_law-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> -</span><span id="distributive_law-136"><a href="#distributive_law-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)))</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))):</span> -</span><span id="distributive_law-137"><a href="#distributive_law-137"><span class="linenos">137</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> -</span><span id="distributive_law-138"><a href="#distributive_law-138"><span class="linenos">138</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> -</span><span id="distributive_law-139"><a href="#distributive_law-139"><span class="linenos">139</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> +</span><span id="distributive_law-123"><a href="#distributive_law-123"><span class="linenos">123</span></a> <span class="n">distance</span> <span class="o">=</span> <span class="n">normalization_distance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">dnf</span><span class="o">=</span><span class="n">dnf</span><span class="p">)</span> +</span><span id="distributive_law-124"><a href="#distributive_law-124"><span class="linenos">124</span></a> +</span><span id="distributive_law-125"><a href="#distributive_law-125"><span class="linenos">125</span></a> <span class="k">if</span> <span class="n">distance</span> <span class="o">></span> <span class="n">max_distance</span><span class="p">:</span> +</span><span id="distributive_law-126"><a href="#distributive_law-126"><span class="linenos">126</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Normalization distance </span><span class="si">{</span><span class="n">distance</span><span class="si">}</span><span class="s2"> exceeds max </span><span class="si">{</span><span class="n">max_distance</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="distributive_law-127"><a href="#distributive_law-127"><span class="linenos">127</span></a> +</span><span id="distributive_law-128"><a href="#distributive_law-128"><span class="linenos">128</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="k">lambda</span> <span class="n">e</span><span class="p">:</span> <span class="n">distributive_law</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">dnf</span><span class="p">,</span> <span class="n">max_distance</span><span class="p">,</span> <span class="n">cache</span><span class="p">))</span> +</span><span id="distributive_law-129"><a href="#distributive_law-129"><span class="linenos">129</span></a> <span class="n">to_exp</span><span class="p">,</span> <span class="n">from_exp</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">if</span> <span class="n">dnf</span> <span class="k">else</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">)</span> +</span><span id="distributive_law-130"><a href="#distributive_law-130"><span class="linenos">130</span></a> +</span><span id="distributive_law-131"><a href="#distributive_law-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">from_exp</span><span class="p">):</span> +</span><span id="distributive_law-132"><a href="#distributive_law-132"><span class="linenos">132</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> +</span><span id="distributive_law-133"><a href="#distributive_law-133"><span class="linenos">133</span></a> +</span><span id="distributive_law-134"><a href="#distributive_law-134"><span class="linenos">134</span></a> <span class="n">from_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">from_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> +</span><span id="distributive_law-135"><a href="#distributive_law-135"><span class="linenos">135</span></a> <span class="n">to_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="n">to_exp</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> +</span><span id="distributive_law-136"><a href="#distributive_law-136"><span class="linenos">136</span></a> +</span><span id="distributive_law-137"><a href="#distributive_law-137"><span class="linenos">137</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> +</span><span id="distributive_law-138"><a href="#distributive_law-138"><span class="linenos">138</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)))</span> <span class="o">></span> <span class="nb">len</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">))):</span> +</span><span id="distributive_law-139"><a href="#distributive_law-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> </span><span id="distributive_law-140"><a href="#distributive_law-140"><span class="linenos">140</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> -</span><span id="distributive_law-141"><a href="#distributive_law-141"><span class="linenos">141</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> -</span><span id="distributive_law-142"><a href="#distributive_law-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> -</span><span id="distributive_law-143"><a href="#distributive_law-143"><span class="linenos">143</span></a> -</span><span id="distributive_law-144"><a href="#distributive_law-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="distributive_law-141"><a href="#distributive_law-141"><span class="linenos">141</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> +</span><span id="distributive_law-142"><a href="#distributive_law-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> +</span><span id="distributive_law-143"><a href="#distributive_law-143"><span class="linenos">143</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">to_exp</span><span class="p">):</span> +</span><span id="distributive_law-144"><a href="#distributive_law-144"><span class="linenos">144</span></a> <span class="k">return</span> <span class="n">_distribute</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">from_func</span><span class="p">,</span> <span class="n">to_func</span><span class="p">,</span> <span class="n">cache</span><span class="p">)</span> +</span><span id="distributive_law-145"><a href="#distributive_law-145"><span class="linenos">145</span></a> +</span><span id="distributive_law-146"><a href="#distributive_law-146"><span class="linenos">146</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/optimize_joins.html b/docs/sqlglot/optimizer/optimize_joins.html index 5df8059..7e0cab7 100644 --- a/docs/sqlglot/optimizer/optimize_joins.html +++ b/docs/sqlglot/optimizer/optimize_joins.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.optimizer.optimize_joins API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI 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1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> diff --git a/docs/sqlglot/optimizer/optimizer.html b/docs/sqlglot/optimizer/optimizer.html index 4364ab6..030b85b 100644 --- a/docs/sqlglot/optimizer/optimizer.html +++ b/docs/sqlglot/optimizer/optimizer.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.optimizer.optimizer API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -158,7 +158,7 @@ <div class="attr function"> <span class="def">def</span> - <span class="name">optimize</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">schema</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">dict</span><span class="p">,</span> <span class="n"><a href="../schema.html#Schema">sqlglot.schema.Schema</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">db</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">catalog</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">dialect</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="../dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">,</span> <span class="n">Type</span><span class="p">[</span><span class="n"><a href="../dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">],</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">rules</span><span class="p">:</span> <span class="n">Sequence</span><span class="p">[</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">(</span><span class="o"><</span><span class="n">function</span> <span class="n">lower_identities</span> <span class="n">at</span> <span class="mh">0x7f13113b5bd0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">qualify_tables</span> <span class="n">at</span> <span class="mh">0x7f1311384310</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">isolate_table_selects</span> <span class="n">at</span> <span class="mh">0x7f13113b5ab0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">qualify_columns</span> <span class="n">at</span> <span class="mh">0x7f13113b71c0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">expand_laterals</span> <span class="n">at</span> <span class="mh">0x7f13113b5870</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">pushdown_projections</span> <span class="n">at</span> <span class="mh">0x7f13113b7c70</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">validate_qualify_columns</span> <span class="n">at</span> <span class="mh">0x7f13113b7250</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">normalize</span> <span class="n">at</span> <span class="mh">0x7f13113976d0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">unnest_subqueries</span> <span class="n">at</span> <span class="mh">0x7f1311384430</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">expand_multi_table_selects</span> <span class="n">at</span> <span class="mh">0x7f13113b5a20</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">pushdown_predicates</span> <span class="n">at</span> <span class="mh">0x7f13113b6d40</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">optimize_joins</span> <span class="n">at</span> <span class="mh">0x7f13113b6950</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">eliminate_subqueries</span> <span class="n">at</span> <span class="mh">0x7f13113b5480</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">merge_subqueries</span> <span class="n">at</span> <span class="mh">0x7f13113b5ea0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">eliminate_joins</span> <span class="n">at</span> <span class="mh">0x7f13113975b0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">eliminate_ctes</span> <span class="n">at</span> <span class="mh">0x7f1311397490</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">annotate_types</span> <span class="n">at</span> <span class="mh">0x7f1311343d00</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">canonicalize</span> <span class="n">at</span> <span class="mh">0x7f1311396ef0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">simplify</span> <span class="n">at</span> <span class="mh">0x7f13113977f0</span><span class="o">></span><span class="p">)</span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">):</span></span> + <span class="name">optimize</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n"><a href="../expressions.html#Expression">sqlglot.expressions.Expression</a></span>,</span><span class="param"> <span class="n">schema</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">dict</span><span class="p">,</span> <span class="n"><a href="../schema.html#Schema">sqlglot.schema.Schema</a></span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">db</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">catalog</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">dialect</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n"><a href="../dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">,</span> <span class="n">Type</span><span class="p">[</span><span class="n"><a href="../dialects/dialect.html#Dialect">sqlglot.dialects.dialect.Dialect</a></span><span class="p">],</span> <span class="n">NoneType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="n">rules</span><span class="p">:</span> <span class="n">Sequence</span><span class="p">[</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">(</span><span class="o"><</span><span class="n">function</span> <span class="n">lower_identities</span> <span class="n">at</span> <span class="mh">0x7fac3cd8eef0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">qualify_tables</span> <span class="n">at</span> <span class="mh">0x7fac3cdc5630</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">isolate_table_selects</span> <span class="n">at</span> <span class="mh">0x7fac3cd8edd0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">qualify_columns</span> <span class="n">at</span> <span class="mh">0x7fac3cdc4550</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">expand_laterals</span> <span class="n">at</span> <span class="mh">0x7fac3cd8eb90</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">pushdown_projections</span> <span class="n">at</span> <span class="mh">0x7fac3cdc5000</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">validate_qualify_columns</span> <span class="n">at</span> <span class="mh">0x7fac3cdc45e0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">normalize</span> <span class="n">at</span> <span class="mh">0x7fac3cd8c9d0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">unnest_subqueries</span> <span class="n">at</span> <span class="mh">0x7fac3cdc5750</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">expand_multi_table_selects</span> <span class="n">at</span> <span class="mh">0x7fac3cd8ed40</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">pushdown_predicates</span> <span class="n">at</span> <span class="mh">0x7fac3cdc40d0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">optimize_joins</span> <span class="n">at</span> <span class="mh">0x7fac3cd8fc70</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">eliminate_subqueries</span> <span class="n">at</span> <span class="mh">0x7fac3cd8e7a0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">merge_subqueries</span> <span class="n">at</span> <span class="mh">0x7fac3cd8f1c0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">eliminate_joins</span> <span class="n">at</span> <span class="mh">0x7fac3cd8c8b0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">eliminate_ctes</span> <span class="n">at</span> <span class="mh">0x7fac3cd8c790</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">annotate_types</span> <span class="n">at</span> <span class="mh">0x7fac3cd5cdc0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">canonicalize</span> <span class="n">at</span> <span class="mh">0x7fac3cd8c1f0</span><span class="o">></span><span class="p">,</span> <span class="o"><</span><span class="n">function</span> <span class="n">simplify</span> <span class="n">at</span> <span class="mh">0x7fac3cd8caf0</span><span class="o">></span><span class="p">)</span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">):</span></span> <label class="view-source-button" for="optimize-view-source"><span>View Source</span></label> diff --git a/docs/sqlglot/optimizer/pushdown_predicates.html b/docs/sqlglot/optimizer/pushdown_predicates.html index 93893bf..4870176 100644 --- a/docs/sqlglot/optimizer/pushdown_predicates.html +++ b/docs/sqlglot/optimizer/pushdown_predicates.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.optimizer.pushdown_predicates API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 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1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> diff --git a/docs/sqlglot/optimizer/pushdown_projections.html b/docs/sqlglot/optimizer/pushdown_projections.html index 99bf7f0..922b581 100644 --- a/docs/sqlglot/optimizer/pushdown_projections.html +++ b/docs/sqlglot/optimizer/pushdown_projections.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.optimizer.pushdown_projections API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> diff --git a/docs/sqlglot/optimizer/qualify_columns.html b/docs/sqlglot/optimizer/qualify_columns.html index 328bf86..7b30b8d 100644 --- a/docs/sqlglot/optimizer/qualify_columns.html +++ b/docs/sqlglot/optimizer/qualify_columns.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.optimizer.qualify_columns API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -172,432 +172,435 @@ </span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">if</span> <span class="n">column</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> </span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">columns</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">k</span> </span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">ordered</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">join_table</span><span class="p">)</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">join_columns</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">join_table</span><span class="p">)</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">for</span> <span class="n">identifier</span> <span class="ow">in</span> <span class="n">using</span><span class="p">:</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">identifier</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">identifier</span><span class="p">)</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span> <span class="ow">or</span> <span class="n">identifier</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">join_columns</span><span class="p">:</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot automatically join: </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="n">conditions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">condition</span><span class="p">(</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">identifier</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</span><span class="p">),</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">identifier</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">join_table</span><span class="p">),</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="p">)</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="p">)</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="p">)</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="c1"># Set all values in the dict to None, because we only care about the key ordering</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">column_tables</span><span class="o">.</span><span class="n">setdefault</span><span class="p">(</span><span class="n">identifier</span><span class="p">,</span> <span class="p">{})</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">if</span> <span class="n">table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">tables</span><span class="p">[</span><span class="n">table</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">if</span> <span class="n">join_table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="n">tables</span><span class="p">[</span><span class="n">join_table</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">conditions</span><span class="p">))</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">source_table</span> <span class="o">=</span> <span class="n">ordered</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">ordered</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">join_table</span><span class="p">)</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">join_columns</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">join_table</span><span class="p">)</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">conditions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">for</span> <span class="n">identifier</span> <span class="ow">in</span> <span class="n">using</span><span class="p">:</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">identifier</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">identifier</span><span class="p">)</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span> <span class="ow">or</span> <span class="n">identifier</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">join_columns</span><span class="p">:</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="n">join_columns</span><span class="p">:</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Cannot automatically join: </span><span class="si">{</span><span class="n">identifier</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">table</span> <span class="ow">or</span> <span class="n">source_table</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">conditions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">condition</span><span class="p">(</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">identifier</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</span><span class="p">),</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">identifier</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">join_table</span><span class="p">),</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="p">)</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="p">)</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="p">)</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="c1"># Set all values in the dict to None, because we only care about the key ordering</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">column_tables</span><span class="o">.</span><span class="n">setdefault</span><span class="p">(</span><span class="n">identifier</span><span class="p">,</span> <span class="p">{})</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">if</span> <span class="n">table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="n">tables</span><span class="p">[</span><span class="n">table</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">if</span> <span class="n">join_table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="n">tables</span><span class="p">[</span><span class="n">join_table</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">if</span> <span class="n">column_tables</span><span class="p">:</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">column_tables</span><span class="p">:</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">column_tables</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">]</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">coalesce</span> <span class="o">=</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</span><span class="p">)</span> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">]</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">replacement</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">coalesce</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">expressions</span><span class="o">=</span><span class="n">coalesce</span><span class="p">[</span><span class="mi">1</span><span class="p">:])</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="c1"># Ensure selects keep their output name</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="n">replacement</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">replacement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">replacement</span><span class="p">)</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> <span class="k">return</span> <span class="n">column_tables</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"using"</span><span class="p">)</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span><span class="o">*</span><span class="n">conditions</span><span class="p">))</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="k">if</span> <span class="n">column_tables</span><span class="p">:</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">column_tables</span><span class="p">:</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">column_tables</span><span class="p">[</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">]</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="n">coalesce</span> <span class="o">=</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</span><span class="p">)</span> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">]</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="n">replacement</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">coalesce</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">expressions</span><span class="o">=</span><span class="n">coalesce</span><span class="p">[</span><span class="mi">1</span><span class="p">:])</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="c1"># Ensure selects keep their output name</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">replacement</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">replacement</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">replacement</span><span class="p">)</span> </span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a><span class="k">def</span> <span class="nf">_expand_alias_refs</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">):</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">return</span> <span class="n">column_tables</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> </span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> <span class="c1"># Replace references to select aliases</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">def</span> <span class="nf">transform</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">source_first</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">node</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="c1"># Source columns get priority over select aliases</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="k">if</span> <span class="n">source_first</span> <span class="ow">and</span> <span class="n">table</span><span class="p">:</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="n">node</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">selects</span><span class="p">:</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">for</span> <span class="n">s</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">:</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">s</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> <span class="o">=</span> <span class="n">s</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">selects</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="k">if</span> <span class="n">select</span><span class="p">:</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="k">return</span> <span class="n">select</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">node</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">transform</span><span class="p">,</span> <span class="n">source_first</span><span class="p">)</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="k">return</span> <span class="n">node</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">selects</span><span class="p">:</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">transform</span><span class="p">(</span><span class="n">select</span><span class="p">)</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a><span class="k">def</span> <span class="nf">_expand_alias_refs</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">):</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="n">selects</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="c1"># Replace references to select aliases</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> <span class="k">def</span> <span class="nf">transform</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">source_first</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">node</span><span class="o">.</span><span class="n">table</span><span class="p">:</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="c1"># Source columns get priority over select aliases</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="k">if</span> <span class="n">source_first</span> <span class="ow">and</span> <span class="n">table</span><span class="p">:</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">node</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">selects</span><span class="p">:</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="k">for</span> <span class="n">s</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">:</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="n">selects</span><span class="p">[</span><span class="n">s</span><span class="o">.</span><span class="n">alias_or_name</span><span class="p">]</span> <span class="o">=</span> <span class="n">s</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">selects</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="k">if</span> <span class="n">select</span><span class="p">:</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="n">select</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">node</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">transform</span><span class="p">,</span> <span class="n">source_first</span><span class="p">)</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">return</span> <span class="n">node</span> </span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">for</span> <span class="n">modifier</span><span class="p">,</span> <span class="n">source_first</span> <span class="ow">in</span> <span class="p">(</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="p">(</span><span class="s2">"where"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="p">(</span><span class="s2">"group"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="p">(</span><span class="s2">"having"</span><span class="p">,</span> <span class="kc">False</span><span class="p">),</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="p">):</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">transform</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">modifier</span><span class="p">),</span> <span class="n">source_first</span><span class="o">=</span><span class="n">source_first</span><span class="p">)</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a><span class="k">def</span> <span class="nf">_expand_group_by</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">):</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"group"</span><span class="p">)</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">group</span><span class="p">:</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="k">return</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="n">group</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">_expand_positional_references</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">group</span><span class="o">.</span><span class="n">expressions</span><span class="p">))</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"group"</span><span class="p">,</span> <span class="n">group</span><span class="p">)</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">selects</span><span class="p">:</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">transform</span><span class="p">(</span><span class="n">select</span><span class="p">)</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="k">for</span> <span class="n">modifier</span><span class="p">,</span> <span class="n">source_first</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="p">(</span><span class="s2">"where"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="p">(</span><span class="s2">"group"</span><span class="p">,</span> <span class="kc">True</span><span class="p">),</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="p">(</span><span class="s2">"having"</span><span class="p">,</span> <span class="kc">False</span><span class="p">),</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="p">):</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">transform</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">modifier</span><span class="p">),</span> <span class="n">source_first</span><span class="o">=</span><span class="n">source_first</span><span class="p">)</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a><span class="k">def</span> <span class="nf">_expand_group_by</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">):</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">group</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"group"</span><span class="p">)</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">group</span><span class="p">:</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="k">return</span> </span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a><span class="k">def</span> <span class="nf">_expand_order_by</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">order</span><span class="p">:</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="k">return</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">ordereds</span> <span class="o">=</span> <span class="n">order</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="k">for</span> <span class="n">ordered</span><span class="p">,</span> <span class="n">new_expression</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">ordereds</span><span class="p">,</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">_expand_positional_references</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="p">(</span><span class="n">o</span><span class="o">.</span><span class="n">this</span> <span class="k">for</span> <span class="n">o</span> <span class="ow">in</span> <span class="n">ordereds</span><span class="p">)),</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="p">):</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">ordered</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">new_expression</span><span class="p">)</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a><span class="k">def</span> <span class="nf">_expand_positional_references</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">expressions</span><span class="p">):</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">new_nodes</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="k">if</span> <span class="n">node</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">[</span><span class="nb">int</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">except</span> <span class="ne">IndexError</span><span class="p">:</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown output column: </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">new_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">select</span><span class="o">.</span><span class="n">copy</span><span class="p">())</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">new_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="k">return</span> <span class="n">new_nodes</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">group</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">_expand_positional_references</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">group</span><span class="o">.</span><span class="n">expressions</span><span class="p">))</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"group"</span><span class="p">,</span> <span class="n">group</span><span class="p">)</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a><span class="k">def</span> <span class="nf">_expand_order_by</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">order</span><span class="p">:</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="k">return</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">ordereds</span> <span class="o">=</span> <span class="n">order</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="k">for</span> <span class="n">ordered</span><span class="p">,</span> <span class="n">new_expression</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">ordereds</span><span class="p">,</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">_expand_positional_references</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="p">(</span><span class="n">o</span><span class="o">.</span><span class="n">this</span> <span class="k">for</span> <span class="n">o</span> <span class="ow">in</span> <span class="n">ordereds</span><span class="p">)),</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="p">):</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">ordered</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">new_expression</span><span class="p">)</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a><span class="k">def</span> <span class="nf">_expand_positional_references</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">expressions</span><span class="p">):</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">new_nodes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">if</span> <span class="n">node</span><span class="o">.</span><span class="n">is_int</span><span class="p">:</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">[</span><span class="nb">int</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="k">except</span> <span class="ne">IndexError</span><span class="p">:</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown output column: </span><span class="si">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">new_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">select</span><span class="o">.</span><span class="n">copy</span><span class="p">())</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">clear_cache</span><span class="p">()</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">new_nodes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">node</span><span class="p">)</span> </span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a><span class="k">def</span> <span class="nf">_qualify_columns</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">):</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a><span class="w"> </span><span class="sd">"""Disambiguate columns, ensuring each column specifies a source"""</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">column_name</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="k">if</span> <span class="n">column_table</span> <span class="ow">and</span> <span class="n">column_table</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">source_columns</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">column_table</span><span class="p">)</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="k">if</span> <span class="n">source_columns</span> <span class="ow">and</span> <span class="n">column_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">source_columns</span> <span class="ow">and</span> <span class="s2">"*"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">source_columns</span><span class="p">:</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown column: </span><span class="si">{</span><span class="n">column_name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">column_table</span><span class="p">:</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="k">return</span> <span class="n">new_nodes</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a><span class="k">def</span> <span class="nf">_qualify_columns</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">):</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a><span class="w"> </span><span class="sd">"""Disambiguate columns, ensuring each column specifies a source"""</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="n">column_name</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="k">if</span> <span class="n">column_table</span> <span class="ow">and</span> <span class="n">column_table</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">source_columns</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">column_table</span><span class="p">)</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="k">if</span> <span class="n">source_columns</span> <span class="ow">and</span> <span class="n">column_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">source_columns</span> <span class="ow">and</span> <span class="s2">"*"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">source_columns</span><span class="p">:</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown column: </span><span class="si">{</span><span class="n">column_name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> </span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="c1"># column_table can be a '' because bigquery unnest has no table alias</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="k">if</span> <span class="n">column_table</span><span class="p">:</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">column_table</span><span class="p">)</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="k">elif</span> <span class="n">column_table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="c1"># structs are used like tables (e.g. "struct"."field"), so they need to be qualified</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="c1"># separately and represented as dot(dot(...(<table>.<column>, field1), field2, ...))</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">root</span><span class="p">,</span> <span class="o">*</span><span class="n">parts</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">parts</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="k">if</span> <span class="n">root</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="c1"># struct is already qualified, but we still need to change the AST representation</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">root</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">root</span><span class="p">,</span> <span class="o">*</span><span class="n">parts</span> <span class="o">=</span> <span class="n">parts</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">root</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="k">if</span> <span class="n">column_table</span><span class="p">:</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">([</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">root</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">column_table</span><span class="p">),</span> <span class="o">*</span><span class="n">parts</span><span class="p">]))</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">column_table</span><span class="p">:</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="c1"># column_table can be a '' because bigquery unnest has no table alias</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> <span class="k">if</span> <span class="n">column_table</span><span class="p">:</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">column_table</span><span class="p">)</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="k">elif</span> <span class="n">column_table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="c1"># structs are used like tables (e.g. "struct"."field"), so they need to be qualified</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> <span class="c1"># separately and represented as dot(dot(...(<table>.<column>, field1), field2, ...))</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">root</span><span class="p">,</span> <span class="o">*</span><span class="n">parts</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">parts</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="k">if</span> <span class="n">root</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="c1"># struct is already qualified, but we still need to change the AST representation</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">root</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="n">root</span><span class="p">,</span> <span class="o">*</span><span class="n">parts</span> <span class="o">=</span> <span class="n">parts</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">root</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> </span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">columns_missing_from_scope</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="c1"># Determine whether each reference in the order by clause is to a column or an alias.</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="k">if</span> <span class="n">column_table</span><span class="p">:</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="o">.</span><span class="n">build</span><span class="p">([</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">root</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">column_table</span><span class="p">),</span> <span class="o">*</span><span class="n">parts</span><span class="p">]))</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">columns_missing_from_scope</span> <span class="o">=</span> <span class="p">[]</span> </span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="k">if</span> <span class="n">order</span><span class="p">:</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="k">for</span> <span class="n">ordered</span> <span class="ow">in</span> <span class="n">order</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">ordered</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="ow">not</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">parent</span> <span class="ow">is</span> <span class="ow">not</span> <span class="n">ordered</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">resolver</span><span class="o">.</span><span class="n">all_columns</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="p">):</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">columns_missing_from_scope</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="c1"># Determine whether each reference in the having clause is to a column or an alias.</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">having</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"having"</span><span class="p">)</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="c1"># Determine whether each reference in the order by clause is to a column or an alias.</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="n">order</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"order"</span><span class="p">)</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="k">if</span> <span class="n">order</span><span class="p">:</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="k">for</span> <span class="n">ordered</span> <span class="ow">in</span> <span class="n">order</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">ordered</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="ow">not</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">parent</span> <span class="ow">is</span> <span class="ow">not</span> <span class="n">ordered</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">resolver</span><span class="o">.</span><span class="n">all_columns</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="p">):</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">columns_missing_from_scope</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> </span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="k">if</span> <span class="n">having</span><span class="p">:</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">having</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="ow">not</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AggFunc</span><span class="p">)</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">resolver</span><span class="o">.</span><span class="n">all_columns</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="p">):</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="n">columns_missing_from_scope</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns_missing_from_scope</span><span class="p">:</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="c1"># Determine whether each reference in the having clause is to a column or an alias.</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">having</span> <span class="o">=</span> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"having"</span><span class="p">)</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="k">if</span> <span class="n">having</span><span class="p">:</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">having</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="ow">not</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">find_ancestor</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AggFunc</span><span class="p">)</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="ow">and</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">resolver</span><span class="o">.</span><span class="n">all_columns</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="p">):</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="n">columns_missing_from_scope</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> </span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="k">if</span> <span class="n">column_table</span><span class="p">:</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">column_table</span><span class="p">)</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns_missing_from_scope</span><span class="p">:</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">column_table</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_table</span><span class="p">(</span><span class="n">column</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> </span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a><span class="k">def</span> <span class="nf">_expand_stars</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">,</span> <span class="n">using_column_tables</span><span class="p">):</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a><span class="w"> </span><span class="sd">"""Expand stars to lists of column selections"""</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="k">if</span> <span class="n">column_table</span><span class="p">:</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">column</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"table"</span><span class="p">,</span> <span class="n">column_table</span><span class="p">)</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> </span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">new_selections</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">except_columns</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">replace_columns</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">coalesced_columns</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">:</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">)</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">_add_except_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">except_columns</span><span class="p">)</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">_add_replace_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">replace_columns</span><span class="p">)</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_star</span><span class="p">:</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">table</span><span class="p">]</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">_add_except_columns</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">except_columns</span><span class="p">)</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="n">_add_replace_columns</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">replace_columns</span><span class="p">)</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">new_selections</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">continue</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">if</span> <span class="n">table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="s2">"*"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">table_id</span> <span class="o">=</span> <span class="nb">id</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">using_column_tables</span> <span class="ow">and</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">using_column_tables</span><span class="p">[</span><span class="n">name</span><span class="p">]:</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">coalesced_columns</span><span class="p">:</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="k">continue</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">coalesced_columns</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">using_column_tables</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">coalesce</span> <span class="o">=</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</span><span class="p">)</span> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">]</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">new_selections</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">coalesce</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">expressions</span><span class="o">=</span><span class="n">coalesce</span><span class="p">[</span><span class="mi">1</span><span class="p">:]),</span> <span class="n">alias</span><span class="o">=</span><span class="n">name</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="p">)</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="p">)</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">elif</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">except_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_id</span><span class="p">,</span> <span class="nb">set</span><span class="p">()):</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="n">alias_</span> <span class="o">=</span> <span class="n">replace_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_id</span><span class="p">,</span> <span class="p">{})</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="n">new_selections</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">alias</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">alias_</span><span class="p">)</span> <span class="k">if</span> <span class="n">alias_</span> <span class="o">!=</span> <span class="n">name</span> <span class="k">else</span> <span class="n">column</span><span class="p">)</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="k">return</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">new_selections</span><span class="p">)</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a><span class="k">def</span> <span class="nf">_add_except_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">except_columns</span><span class="p">):</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"except"</span><span class="p">)</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a><span class="k">def</span> <span class="nf">_expand_stars</span><span class="p">(</span><span class="n">scope</span><span class="p">,</span> <span class="n">resolver</span><span class="p">,</span> <span class="n">using_column_tables</span><span class="p">):</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a><span class="w"> </span><span class="sd">"""Expand stars to lists of column selections"""</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="n">new_selections</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">except_columns</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">replace_columns</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">coalesced_columns</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="k">for</span> <span class="n">expression</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">:</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">):</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">)</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="n">_add_except_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">except_columns</span><span class="p">)</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> <span class="n">_add_replace_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">replace_columns</span><span class="p">)</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="k">elif</span> <span class="n">expression</span><span class="o">.</span><span class="n">is_star</span><span class="p">:</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="p">[</span><span class="n">expression</span><span class="o">.</span><span class="n">table</span><span class="p">]</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="n">_add_except_columns</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">except_columns</span><span class="p">)</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">_add_replace_columns</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">replace_columns</span><span class="p">)</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">new_selections</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">continue</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="k">if</span> <span class="n">table</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">resolver</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="k">if</span> <span class="n">columns</span> <span class="ow">and</span> <span class="s2">"*"</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">table_id</span> <span class="o">=</span> <span class="nb">id</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">using_column_tables</span> <span class="ow">and</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">using_column_tables</span><span class="p">[</span><span class="n">name</span><span class="p">]:</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">coalesced_columns</span><span class="p">:</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="k">continue</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">coalesced_columns</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="n">using_column_tables</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">coalesce</span> <span class="o">=</span> <span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</span><span class="p">)</span> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">]</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">new_selections</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">coalesce</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">expressions</span><span class="o">=</span><span class="n">coalesce</span><span class="p">[</span><span class="mi">1</span><span class="p">:]),</span> <span class="n">alias</span><span class="o">=</span><span class="n">name</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="p">)</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="p">)</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="k">elif</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">except_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_id</span><span class="p">,</span> <span class="nb">set</span><span class="p">()):</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">alias_</span> <span class="o">=</span> <span class="n">replace_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_id</span><span class="p">,</span> <span class="p">{})</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">name</span><span class="p">)</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">new_selections</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">alias</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="n">alias_</span><span class="p">)</span> <span class="k">if</span> <span class="n">alias_</span> <span class="o">!=</span> <span class="n">name</span> <span class="k">else</span> <span class="n">column</span><span class="p">)</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="k">return</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">new_selections</span><span class="p">)</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> </span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">except_</span><span class="p">:</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">return</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a><span class="k">def</span> <span class="nf">_add_except_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">except_columns</span><span class="p">):</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">except_</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"except"</span><span class="p">)</span> </span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">except_</span><span class="p">}</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">except_columns</span><span class="p">[</span><span class="nb">id</span><span class="p">(</span><span class="n">table</span><span class="p">)]</span> <span class="o">=</span> <span class="n">columns</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">except_</span><span class="p">:</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">return</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">e</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">except_</span><span class="p">}</span> </span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a><span class="k">def</span> <span class="nf">_add_replace_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">replace_columns</span><span class="p">):</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">except_columns</span><span class="p">[</span><span class="nb">id</span><span class="p">(</span><span class="n">table</span><span class="p">)]</span> <span class="o">=</span> <span class="n">columns</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> </span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">replace</span><span class="p">:</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">return</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a><span class="k">def</span> <span class="nf">_add_replace_columns</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">tables</span><span class="p">,</span> <span class="n">replace_columns</span><span class="p">):</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"replace"</span><span class="p">)</span> </span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">e</span><span class="o">.</span><span class="n">alias</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">replace</span><span class="p">}</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="n">replace_columns</span><span class="p">[</span><span class="nb">id</span><span class="p">(</span><span class="n">table</span><span class="p">)]</span> <span class="o">=</span> <span class="n">columns</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">replace</span><span class="p">:</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="k">return</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">e</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">e</span><span class="o">.</span><span class="n">alias</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">replace</span><span class="p">}</span> </span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a><span class="k">def</span> <span class="nf">_qualify_outputs</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a><span class="w"> </span><span class="sd">"""Ensure all output columns are aliased"""</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="n">new_selections</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">selection</span><span class="p">,</span> <span class="n">aliased_column</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">itertools</span><span class="o">.</span><span class="n">zip_longest</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">,</span> <span class="n">scope</span><span class="o">.</span><span class="n">outer_column_list</span><span class="p">)</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="p">):</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">selection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">selection</span><span class="o">.</span><span class="n">output_name</span><span class="p">:</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="n">selection</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="sa">f</span><span class="s2">"_col_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span><span class="p">)))</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">selection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">selection</span><span class="o">.</span><span class="n">is_star</span><span class="p">:</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="n">alias_</span> <span class="o">=</span> <span class="n">alias</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">""</span><span class="p">),</span> <span class="n">alias</span><span class="o">=</span><span class="n">selection</span><span class="o">.</span><span class="n">output_name</span> <span class="ow">or</span> <span class="sa">f</span><span class="s2">"_col_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">alias_</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">selection</span><span class="p">)</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="n">selection</span> <span class="o">=</span> <span class="n">alias_</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">if</span> <span class="n">aliased_column</span><span class="p">:</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="n">selection</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">aliased_column</span><span class="p">))</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="k">for</span> <span class="n">table</span> <span class="ow">in</span> <span class="n">tables</span><span class="p">:</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">replace_columns</span><span class="p">[</span><span class="nb">id</span><span class="p">(</span><span class="n">table</span><span class="p">)]</span> <span class="o">=</span> <span class="n">columns</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a><span class="k">def</span> <span class="nf">_qualify_outputs</span><span class="p">(</span><span class="n">scope</span><span class="p">):</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a><span class="w"> </span><span class="sd">"""Ensure all output columns are aliased"""</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="n">new_selections</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">selection</span><span class="p">,</span> <span class="n">aliased_column</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="n">itertools</span><span class="o">.</span><span class="n">zip_longest</span><span class="p">(</span><span class="n">scope</span><span class="o">.</span><span class="n">selects</span><span class="p">,</span> <span class="n">scope</span><span class="o">.</span><span class="n">outer_column_list</span><span class="p">)</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="p">):</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">selection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">):</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">selection</span><span class="o">.</span><span class="n">output_name</span><span class="p">:</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="n">selection</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="sa">f</span><span class="s2">"_col_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span><span class="p">)))</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">selection</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">selection</span><span class="o">.</span><span class="n">is_star</span><span class="p">:</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="n">alias_</span> <span class="o">=</span> <span class="n">alias</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="s2">""</span><span class="p">),</span> <span class="n">alias</span><span class="o">=</span><span class="n">selection</span><span class="o">.</span><span class="n">output_name</span> <span class="ow">or</span> <span class="sa">f</span><span class="s2">"_col_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="n">alias_</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">selection</span><span class="p">)</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="n">selection</span> <span class="o">=</span> <span class="n">alias_</span> </span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="n">new_selections</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">selection</span><span class="p">)</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">new_selections</span><span class="p">)</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="k">if</span> <span class="n">aliased_column</span><span class="p">:</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="n">selection</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">aliased_column</span><span class="p">))</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="n">new_selections</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">selection</span><span class="p">)</span> </span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a><span class="k">class</span> <span class="nc">Resolver</span><span class="p">:</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a><span class="sd"> Helper for resolving columns.</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a><span class="sd"> This is a class so we can lazily load some things and easily share them across functions.</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a><span class="sd"> """</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="n">scope</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="n">new_selections</span><span class="p">)</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a><span class="k">class</span> <span class="nc">Resolver</span><span class="p">:</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a><span class="sd"> Helper for resolving columns.</span> </span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">scope</span><span class="p">,</span> <span class="n">schema</span><span class="p">):</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span> <span class="o">=</span> <span class="n">scope</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> -</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="k">def</span> <span class="nf">get_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">]:</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a><span class="sd"> Get the table for a column name.</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a><span class="sd"> Args:</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a><span class="sd"> column_name: The column name to find the table for.</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a><span class="sd"> Returns:</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a><span class="sd"> The table name if it can be found/inferred.</span> -</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a><span class="sd"> """</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_unambiguous_columns</span><span class="p">(</span> -</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="p">)</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> -</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> -</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_name</span><span class="p">:</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">sources_without_schema</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="n">source</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="k">for</span> <span class="n">source</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span> <span class="ow">or</span> <span class="s2">"*"</span> <span class="ow">in</span> <span class="n">columns</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="p">)</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sources_without_schema</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">sources_without_schema</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> -</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="k">if</span> <span class="n">table_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">:</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a><span class="sd"> This is a class so we can lazily load some things and easily share them across functions.</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a><span class="sd"> """</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">scope</span><span class="p">,</span> <span class="n">schema</span><span class="p">):</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span> <span class="o">=</span> <span class="n">scope</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="k">def</span> <span class="nf">get_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">]:</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a><span class="sd"> Get the table for a column name.</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a><span class="sd"> Args:</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a><span class="sd"> column_name: The column name to find the table for.</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a><span class="sd"> Returns:</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a><span class="sd"> The table name if it can be found/inferred.</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a><span class="sd"> """</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_unambiguous_columns</span><span class="p">(</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="p">)</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> +</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_name</span><span class="p">:</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="n">sources_without_schema</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="n">source</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="k">for</span> <span class="n">source</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span> <span class="ow">or</span> <span class="s2">"*"</span> <span class="ow">in</span> <span class="n">columns</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="p">)</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sources_without_schema</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">sources_without_schema</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> </span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> -</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="n">node</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> -</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="k">while</span> <span class="n">node</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="o">!=</span> <span class="n">table_name</span><span class="p">:</span> -</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> -</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="n">node_alias</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="k">if</span> <span class="n">node_alias</span><span class="p">:</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="k">return</span> <span class="n">node_alias</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> -</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span> -</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="p">)</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> -</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="nd">@property</span> -</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="k">def</span> <span class="nf">all_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a><span class="w"> </span><span class="sd">"""All available columns of all sources in this scope"""</span> -</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> <span class="n">column</span> <span class="k">for</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="p">}</span> -</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> -</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="k">def</span> <span class="nf">get_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a><span class="w"> </span><span class="sd">"""Resolve the source columns for a given source `name`"""</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> -</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="n">source</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> -</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="c1"># If referencing a table, return the columns from the schema</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">)</span> -</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> -</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">):</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="k">if</span> <span class="n">table_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">:</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> +</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="n">node</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="k">while</span> <span class="n">node</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="o">!=</span> <span class="n">table_name</span><span class="p">:</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="n">node_alias</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="k">if</span> <span class="n">node_alias</span><span class="p">:</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="k">return</span> <span class="n">node_alias</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> +</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="p">)</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="nd">@property</span> +</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="k">def</span> <span class="nf">all_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a><span class="w"> </span><span class="sd">"""All available columns of all sources in this scope"""</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="n">column</span> <span class="k">for</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="p">}</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> +</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="k">def</span> <span class="nf">get_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a><span class="w"> </span><span class="sd">"""Resolve the source columns for a given source `name`"""</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> +</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="n">source</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> +</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="c1"># If referencing a table, return the columns from the schema</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">)</span> </span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> -</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="c1"># Otherwise, if referencing another scope, return that scope's named selects</span> -</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">):</span> +</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span> </span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> -</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="k">def</span> <span class="nf">_get_all_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="n">k</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> -</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">chain</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">lateral_sources</span><span class="p">)</span> -</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="p">}</span> -</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> -</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> -</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> <span class="k">def</span> <span class="nf">_get_unambiguous_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">source_columns</span><span class="p">):</span> -</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a><span class="sd"> Find all the unambiguous columns in sources.</span> -</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> -</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a><span class="sd"> Args:</span> -</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a><span class="sd"> source_columns (dict): Mapping of names to source columns</span> -</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a><span class="sd"> Returns:</span> -</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a><span class="sd"> dict: Mapping of column name to source name</span> -</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a><span class="sd"> """</span> -</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">source_columns</span><span class="p">:</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="k">return</span> <span class="p">{}</span> -</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> -</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> <span class="n">source_columns</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">source_columns</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> -</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> -</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a> <span class="n">first_table</span><span class="p">,</span> <span class="n">first_columns</span> <span class="o">=</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="L-493"><a href="#L-493"><span class="linenos">493</span></a> <span class="n">unambiguous_columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">col</span><span class="p">:</span> <span class="n">first_table</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">first_columns</span><span class="p">)}</span> -</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">unambiguous_columns</span><span class="p">)</span> -</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> -</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> <span class="k">for</span> <span class="n">table</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> <span class="n">ambiguous</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="n">unique</span><span class="p">)</span> -</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="n">all_columns</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">ambiguous</span><span class="p">:</span> -</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="n">unambiguous_columns</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">unique</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="n">ambiguous</span><span class="p">):</span> -</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> <span class="n">unambiguous_columns</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">table</span> -</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a> -</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> <span class="k">return</span> <span class="n">unambiguous_columns</span> -</span><span id="L-506"><a href="#L-506"><span class="linenos">506</span></a> -</span><span id="L-507"><a href="#L-507"><span class="linenos">507</span></a> <span class="nd">@staticmethod</span> -</span><span id="L-508"><a href="#L-508"><span class="linenos">508</span></a> <span class="k">def</span> <span class="nf">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">):</span> -</span><span id="L-509"><a href="#L-509"><span class="linenos">509</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-510"><a href="#L-510"><span class="linenos">510</span></a><span class="sd"> Find the unique columns in a list of columns.</span> -</span><span id="L-511"><a href="#L-511"><span class="linenos">511</span></a> -</span><span id="L-512"><a href="#L-512"><span class="linenos">512</span></a><span class="sd"> Example:</span> -</span><span id="L-513"><a href="#L-513"><span class="linenos">513</span></a><span class="sd"> >>> sorted(Resolver._find_unique_columns(["a", "b", "b", "c"]))</span> -</span><span id="L-514"><a href="#L-514"><span class="linenos">514</span></a><span class="sd"> ['a', 'c']</span> -</span><span id="L-515"><a href="#L-515"><span class="linenos">515</span></a> -</span><span id="L-516"><a href="#L-516"><span class="linenos">516</span></a><span class="sd"> This is necessary because duplicate column names are ambiguous.</span> -</span><span id="L-517"><a href="#L-517"><span class="linenos">517</span></a><span class="sd"> """</span> -</span><span id="L-518"><a href="#L-518"><span class="linenos">518</span></a> <span class="n">counts</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-519"><a href="#L-519"><span class="linenos">519</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="L-520"><a href="#L-520"><span class="linenos">520</span></a> <span class="n">counts</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">counts</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span> -</span><span id="L-521"><a href="#L-521"><span class="linenos">521</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">column</span> <span class="k">for</span> <span class="n">column</span><span class="p">,</span> <span class="n">count</span> <span class="ow">in</span> <span class="n">counts</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">count</span> <span class="o">==</span> <span class="mi">1</span><span class="p">}</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="c1"># Otherwise, if referencing another scope, return that scope's named selects</span> +</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> +</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="k">def</span> <span class="nf">_get_all_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> <span class="n">k</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> +</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">chain</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">lateral_sources</span><span class="p">)</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> <span class="p">}</span> +</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> +</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="k">def</span> <span class="nf">_get_unambiguous_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">source_columns</span><span class="p">):</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a><span class="sd"> Find all the unambiguous columns in sources.</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> +</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a><span class="sd"> Args:</span> +</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a><span class="sd"> source_columns (dict): Mapping of names to source columns</span> +</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a><span class="sd"> Returns:</span> +</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a><span class="sd"> dict: Mapping of column name to source name</span> +</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a><span class="sd"> """</span> +</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">source_columns</span><span class="p">:</span> +</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> <span class="k">return</span> <span class="p">{}</span> +</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a> +</span><span id="L-493"><a href="#L-493"><span class="linenos">493</span></a> <span class="n">source_columns</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">source_columns</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> +</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> +</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> <span class="n">first_table</span><span class="p">,</span> <span class="n">first_columns</span> <span class="o">=</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> <span class="n">unambiguous_columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">col</span><span class="p">:</span> <span class="n">first_table</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">first_columns</span><span class="p">)}</span> +</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">unambiguous_columns</span><span class="p">)</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> +</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="k">for</span> <span class="n">table</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="n">ambiguous</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="n">unique</span><span class="p">)</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="n">all_columns</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">ambiguous</span><span class="p">:</span> +</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a> <span class="n">unambiguous_columns</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">unique</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="n">ambiguous</span><span class="p">):</span> +</span><span id="L-506"><a href="#L-506"><span class="linenos">506</span></a> <span class="n">unambiguous_columns</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">table</span> +</span><span id="L-507"><a href="#L-507"><span class="linenos">507</span></a> +</span><span id="L-508"><a href="#L-508"><span class="linenos">508</span></a> <span class="k">return</span> <span class="n">unambiguous_columns</span> +</span><span id="L-509"><a href="#L-509"><span class="linenos">509</span></a> +</span><span id="L-510"><a href="#L-510"><span class="linenos">510</span></a> <span class="nd">@staticmethod</span> +</span><span id="L-511"><a href="#L-511"><span class="linenos">511</span></a> <span class="k">def</span> <span class="nf">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">):</span> +</span><span id="L-512"><a href="#L-512"><span class="linenos">512</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-513"><a href="#L-513"><span class="linenos">513</span></a><span class="sd"> Find the unique columns in a list of columns.</span> +</span><span id="L-514"><a href="#L-514"><span class="linenos">514</span></a> +</span><span id="L-515"><a href="#L-515"><span class="linenos">515</span></a><span class="sd"> Example:</span> +</span><span id="L-516"><a href="#L-516"><span class="linenos">516</span></a><span class="sd"> >>> sorted(Resolver._find_unique_columns(["a", "b", "b", "c"]))</span> +</span><span id="L-517"><a href="#L-517"><span class="linenos">517</span></a><span class="sd"> ['a', 'c']</span> +</span><span id="L-518"><a href="#L-518"><span class="linenos">518</span></a> +</span><span id="L-519"><a href="#L-519"><span class="linenos">519</span></a><span class="sd"> This is necessary because duplicate column names are ambiguous.</span> +</span><span id="L-520"><a href="#L-520"><span class="linenos">520</span></a><span class="sd"> """</span> +</span><span id="L-521"><a href="#L-521"><span class="linenos">521</span></a> <span class="n">counts</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-522"><a href="#L-522"><span class="linenos">522</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="L-523"><a href="#L-523"><span class="linenos">523</span></a> <span class="n">counts</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">counts</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span> +</span><span id="L-524"><a href="#L-524"><span class="linenos">524</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">column</span> <span class="k">for</span> <span class="n">column</span><span class="p">,</span> <span class="n">count</span> <span class="ow">in</span> <span class="n">counts</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">count</span> <span class="o">==</span> <span class="mi">1</span><span class="p">}</span> </span></pre></div> @@ -723,140 +726,140 @@ </div> <a class="headerlink" href="#Resolver"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver-389"><a href="#Resolver-389"><span class="linenos">389</span></a><span class="k">class</span> <span class="nc">Resolver</span><span class="p">:</span> -</span><span id="Resolver-390"><a href="#Resolver-390"><span class="linenos">390</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Resolver-391"><a href="#Resolver-391"><span class="linenos">391</span></a><span class="sd"> Helper for resolving columns.</span> -</span><span id="Resolver-392"><a href="#Resolver-392"><span class="linenos">392</span></a> -</span><span id="Resolver-393"><a href="#Resolver-393"><span class="linenos">393</span></a><span class="sd"> This is a class so we can lazily load some things and easily share them across functions.</span> -</span><span id="Resolver-394"><a href="#Resolver-394"><span class="linenos">394</span></a><span class="sd"> """</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver-392"><a href="#Resolver-392"><span class="linenos">392</span></a><span class="k">class</span> <span class="nc">Resolver</span><span class="p">:</span> +</span><span id="Resolver-393"><a href="#Resolver-393"><span class="linenos">393</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Resolver-394"><a href="#Resolver-394"><span class="linenos">394</span></a><span class="sd"> Helper for resolving columns.</span> </span><span id="Resolver-395"><a href="#Resolver-395"><span class="linenos">395</span></a> -</span><span id="Resolver-396"><a href="#Resolver-396"><span class="linenos">396</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">scope</span><span class="p">,</span> <span class="n">schema</span><span class="p">):</span> -</span><span id="Resolver-397"><a href="#Resolver-397"><span class="linenos">397</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span> <span class="o">=</span> <span class="n">scope</span> -</span><span id="Resolver-398"><a href="#Resolver-398"><span class="linenos">398</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> -</span><span id="Resolver-399"><a href="#Resolver-399"><span class="linenos">399</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Resolver-400"><a href="#Resolver-400"><span class="linenos">400</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Resolver-401"><a href="#Resolver-401"><span class="linenos">401</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Resolver-402"><a href="#Resolver-402"><span class="linenos">402</span></a> -</span><span id="Resolver-403"><a href="#Resolver-403"><span class="linenos">403</span></a> <span class="k">def</span> <span class="nf">get_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">]:</span> -</span><span id="Resolver-404"><a href="#Resolver-404"><span class="linenos">404</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Resolver-405"><a href="#Resolver-405"><span class="linenos">405</span></a><span class="sd"> Get the table for a column name.</span> -</span><span id="Resolver-406"><a href="#Resolver-406"><span class="linenos">406</span></a> -</span><span id="Resolver-407"><a href="#Resolver-407"><span class="linenos">407</span></a><span class="sd"> Args:</span> -</span><span id="Resolver-408"><a href="#Resolver-408"><span class="linenos">408</span></a><span class="sd"> column_name: The column name to find the table for.</span> -</span><span id="Resolver-409"><a href="#Resolver-409"><span class="linenos">409</span></a><span class="sd"> Returns:</span> -</span><span id="Resolver-410"><a href="#Resolver-410"><span class="linenos">410</span></a><span class="sd"> The table name if it can be found/inferred.</span> -</span><span id="Resolver-411"><a href="#Resolver-411"><span class="linenos">411</span></a><span class="sd"> """</span> -</span><span id="Resolver-412"><a href="#Resolver-412"><span class="linenos">412</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Resolver-413"><a href="#Resolver-413"><span class="linenos">413</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_unambiguous_columns</span><span class="p">(</span> -</span><span id="Resolver-414"><a href="#Resolver-414"><span class="linenos">414</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span> -</span><span id="Resolver-415"><a href="#Resolver-415"><span class="linenos">415</span></a> <span class="p">)</span> -</span><span id="Resolver-416"><a href="#Resolver-416"><span class="linenos">416</span></a> -</span><span id="Resolver-417"><a href="#Resolver-417"><span class="linenos">417</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> -</span><span id="Resolver-418"><a href="#Resolver-418"><span class="linenos">418</span></a> -</span><span id="Resolver-419"><a href="#Resolver-419"><span class="linenos">419</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_name</span><span class="p">:</span> -</span><span id="Resolver-420"><a href="#Resolver-420"><span class="linenos">420</span></a> <span class="n">sources_without_schema</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span> -</span><span id="Resolver-421"><a href="#Resolver-421"><span class="linenos">421</span></a> <span class="n">source</span> -</span><span id="Resolver-422"><a href="#Resolver-422"><span class="linenos">422</span></a> <span class="k">for</span> <span class="n">source</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="Resolver-423"><a href="#Resolver-423"><span class="linenos">423</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span> <span class="ow">or</span> <span class="s2">"*"</span> <span class="ow">in</span> <span class="n">columns</span> -</span><span id="Resolver-424"><a href="#Resolver-424"><span class="linenos">424</span></a> <span class="p">)</span> -</span><span id="Resolver-425"><a href="#Resolver-425"><span class="linenos">425</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sources_without_schema</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Resolver-426"><a href="#Resolver-426"><span class="linenos">426</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">sources_without_schema</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="Resolver-427"><a href="#Resolver-427"><span class="linenos">427</span></a> -</span><span id="Resolver-428"><a href="#Resolver-428"><span class="linenos">428</span></a> <span class="k">if</span> <span class="n">table_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">:</span> -</span><span id="Resolver-429"><a href="#Resolver-429"><span class="linenos">429</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> +</span><span id="Resolver-396"><a href="#Resolver-396"><span class="linenos">396</span></a><span class="sd"> This is a class so we can lazily load some things and easily share them across functions.</span> +</span><span id="Resolver-397"><a href="#Resolver-397"><span class="linenos">397</span></a><span class="sd"> """</span> +</span><span id="Resolver-398"><a href="#Resolver-398"><span class="linenos">398</span></a> +</span><span id="Resolver-399"><a href="#Resolver-399"><span class="linenos">399</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">scope</span><span class="p">,</span> <span class="n">schema</span><span class="p">):</span> +</span><span id="Resolver-400"><a href="#Resolver-400"><span class="linenos">400</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span> <span class="o">=</span> <span class="n">scope</span> +</span><span id="Resolver-401"><a href="#Resolver-401"><span class="linenos">401</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> +</span><span id="Resolver-402"><a href="#Resolver-402"><span class="linenos">402</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Resolver-403"><a href="#Resolver-403"><span class="linenos">403</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Resolver-404"><a href="#Resolver-404"><span class="linenos">404</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Resolver-405"><a href="#Resolver-405"><span class="linenos">405</span></a> +</span><span id="Resolver-406"><a href="#Resolver-406"><span class="linenos">406</span></a> <span class="k">def</span> <span class="nf">get_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">]:</span> +</span><span id="Resolver-407"><a href="#Resolver-407"><span class="linenos">407</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Resolver-408"><a href="#Resolver-408"><span class="linenos">408</span></a><span class="sd"> Get the table for a column name.</span> +</span><span id="Resolver-409"><a href="#Resolver-409"><span class="linenos">409</span></a> +</span><span id="Resolver-410"><a href="#Resolver-410"><span class="linenos">410</span></a><span class="sd"> Args:</span> +</span><span id="Resolver-411"><a href="#Resolver-411"><span class="linenos">411</span></a><span class="sd"> column_name: The column name to find the table for.</span> +</span><span id="Resolver-412"><a href="#Resolver-412"><span class="linenos">412</span></a><span class="sd"> Returns:</span> +</span><span id="Resolver-413"><a href="#Resolver-413"><span class="linenos">413</span></a><span class="sd"> The table name if it can be found/inferred.</span> +</span><span id="Resolver-414"><a href="#Resolver-414"><span class="linenos">414</span></a><span class="sd"> """</span> +</span><span id="Resolver-415"><a href="#Resolver-415"><span class="linenos">415</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Resolver-416"><a href="#Resolver-416"><span class="linenos">416</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_unambiguous_columns</span><span class="p">(</span> +</span><span id="Resolver-417"><a href="#Resolver-417"><span class="linenos">417</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span> +</span><span id="Resolver-418"><a href="#Resolver-418"><span class="linenos">418</span></a> <span class="p">)</span> +</span><span id="Resolver-419"><a href="#Resolver-419"><span class="linenos">419</span></a> +</span><span id="Resolver-420"><a href="#Resolver-420"><span class="linenos">420</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> +</span><span id="Resolver-421"><a href="#Resolver-421"><span class="linenos">421</span></a> +</span><span id="Resolver-422"><a href="#Resolver-422"><span class="linenos">422</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_name</span><span class="p">:</span> +</span><span id="Resolver-423"><a href="#Resolver-423"><span class="linenos">423</span></a> <span class="n">sources_without_schema</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span> +</span><span id="Resolver-424"><a href="#Resolver-424"><span class="linenos">424</span></a> <span class="n">source</span> +</span><span id="Resolver-425"><a href="#Resolver-425"><span class="linenos">425</span></a> <span class="k">for</span> <span class="n">source</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="Resolver-426"><a href="#Resolver-426"><span class="linenos">426</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span> <span class="ow">or</span> <span class="s2">"*"</span> <span class="ow">in</span> <span class="n">columns</span> +</span><span id="Resolver-427"><a href="#Resolver-427"><span class="linenos">427</span></a> <span class="p">)</span> +</span><span id="Resolver-428"><a href="#Resolver-428"><span class="linenos">428</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sources_without_schema</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Resolver-429"><a href="#Resolver-429"><span class="linenos">429</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">sources_without_schema</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> </span><span id="Resolver-430"><a href="#Resolver-430"><span class="linenos">430</span></a> -</span><span id="Resolver-431"><a href="#Resolver-431"><span class="linenos">431</span></a> <span class="n">node</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> -</span><span id="Resolver-432"><a href="#Resolver-432"><span class="linenos">432</span></a> -</span><span id="Resolver-433"><a href="#Resolver-433"><span class="linenos">433</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Resolver-434"><a href="#Resolver-434"><span class="linenos">434</span></a> <span class="k">while</span> <span class="n">node</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="o">!=</span> <span class="n">table_name</span><span class="p">:</span> -</span><span id="Resolver-435"><a href="#Resolver-435"><span class="linenos">435</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Resolver-436"><a href="#Resolver-436"><span class="linenos">436</span></a> -</span><span id="Resolver-437"><a href="#Resolver-437"><span class="linenos">437</span></a> <span class="n">node_alias</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Resolver-438"><a href="#Resolver-438"><span class="linenos">438</span></a> <span class="k">if</span> <span class="n">node_alias</span><span class="p">:</span> -</span><span id="Resolver-439"><a href="#Resolver-439"><span class="linenos">439</span></a> <span class="k">return</span> <span class="n">node_alias</span><span class="o">.</span><span class="n">this</span> -</span><span id="Resolver-440"><a href="#Resolver-440"><span class="linenos">440</span></a> -</span><span id="Resolver-441"><a href="#Resolver-441"><span class="linenos">441</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span> -</span><span id="Resolver-442"><a href="#Resolver-442"><span class="linenos">442</span></a> <span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Resolver-443"><a href="#Resolver-443"><span class="linenos">443</span></a> <span class="p">)</span> -</span><span id="Resolver-444"><a href="#Resolver-444"><span class="linenos">444</span></a> -</span><span id="Resolver-445"><a href="#Resolver-445"><span class="linenos">445</span></a> <span class="nd">@property</span> -</span><span id="Resolver-446"><a href="#Resolver-446"><span class="linenos">446</span></a> <span class="k">def</span> <span class="nf">all_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Resolver-447"><a href="#Resolver-447"><span class="linenos">447</span></a><span class="w"> </span><span class="sd">"""All available columns of all sources in this scope"""</span> -</span><span id="Resolver-448"><a href="#Resolver-448"><span class="linenos">448</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Resolver-449"><a href="#Resolver-449"><span class="linenos">449</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Resolver-450"><a href="#Resolver-450"><span class="linenos">450</span></a> <span class="n">column</span> <span class="k">for</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span> -</span><span id="Resolver-451"><a href="#Resolver-451"><span class="linenos">451</span></a> <span class="p">}</span> -</span><span id="Resolver-452"><a href="#Resolver-452"><span class="linenos">452</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> -</span><span id="Resolver-453"><a href="#Resolver-453"><span class="linenos">453</span></a> -</span><span id="Resolver-454"><a href="#Resolver-454"><span class="linenos">454</span></a> <span class="k">def</span> <span class="nf">get_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Resolver-455"><a href="#Resolver-455"><span class="linenos">455</span></a><span class="w"> </span><span class="sd">"""Resolve the source columns for a given source `name`"""</span> -</span><span id="Resolver-456"><a href="#Resolver-456"><span class="linenos">456</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> -</span><span id="Resolver-457"><a href="#Resolver-457"><span class="linenos">457</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Resolver-458"><a href="#Resolver-458"><span class="linenos">458</span></a> -</span><span id="Resolver-459"><a href="#Resolver-459"><span class="linenos">459</span></a> <span class="n">source</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> -</span><span id="Resolver-460"><a href="#Resolver-460"><span class="linenos">460</span></a> -</span><span id="Resolver-461"><a href="#Resolver-461"><span class="linenos">461</span></a> <span class="c1"># If referencing a table, return the columns from the schema</span> -</span><span id="Resolver-462"><a href="#Resolver-462"><span class="linenos">462</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="Resolver-463"><a href="#Resolver-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">)</span> -</span><span id="Resolver-464"><a href="#Resolver-464"><span class="linenos">464</span></a> -</span><span id="Resolver-465"><a href="#Resolver-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">):</span> -</span><span id="Resolver-466"><a href="#Resolver-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span> +</span><span id="Resolver-431"><a href="#Resolver-431"><span class="linenos">431</span></a> <span class="k">if</span> <span class="n">table_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">:</span> +</span><span id="Resolver-432"><a href="#Resolver-432"><span class="linenos">432</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> +</span><span id="Resolver-433"><a href="#Resolver-433"><span class="linenos">433</span></a> +</span><span id="Resolver-434"><a href="#Resolver-434"><span class="linenos">434</span></a> <span class="n">node</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> +</span><span id="Resolver-435"><a href="#Resolver-435"><span class="linenos">435</span></a> +</span><span id="Resolver-436"><a href="#Resolver-436"><span class="linenos">436</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Resolver-437"><a href="#Resolver-437"><span class="linenos">437</span></a> <span class="k">while</span> <span class="n">node</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="o">!=</span> <span class="n">table_name</span><span class="p">:</span> +</span><span id="Resolver-438"><a href="#Resolver-438"><span class="linenos">438</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Resolver-439"><a href="#Resolver-439"><span class="linenos">439</span></a> +</span><span id="Resolver-440"><a href="#Resolver-440"><span class="linenos">440</span></a> <span class="n">node_alias</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Resolver-441"><a href="#Resolver-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="n">node_alias</span><span class="p">:</span> +</span><span id="Resolver-442"><a href="#Resolver-442"><span class="linenos">442</span></a> <span class="k">return</span> <span class="n">node_alias</span><span class="o">.</span><span class="n">this</span> +</span><span id="Resolver-443"><a href="#Resolver-443"><span class="linenos">443</span></a> +</span><span id="Resolver-444"><a href="#Resolver-444"><span class="linenos">444</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span> +</span><span id="Resolver-445"><a href="#Resolver-445"><span class="linenos">445</span></a> <span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Resolver-446"><a href="#Resolver-446"><span class="linenos">446</span></a> <span class="p">)</span> +</span><span id="Resolver-447"><a href="#Resolver-447"><span class="linenos">447</span></a> +</span><span id="Resolver-448"><a href="#Resolver-448"><span class="linenos">448</span></a> <span class="nd">@property</span> +</span><span id="Resolver-449"><a href="#Resolver-449"><span class="linenos">449</span></a> <span class="k">def</span> <span class="nf">all_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Resolver-450"><a href="#Resolver-450"><span class="linenos">450</span></a><span class="w"> </span><span class="sd">"""All available columns of all sources in this scope"""</span> +</span><span id="Resolver-451"><a href="#Resolver-451"><span class="linenos">451</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Resolver-452"><a href="#Resolver-452"><span class="linenos">452</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Resolver-453"><a href="#Resolver-453"><span class="linenos">453</span></a> <span class="n">column</span> <span class="k">for</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">values</span><span class="p">()</span> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span> +</span><span id="Resolver-454"><a href="#Resolver-454"><span class="linenos">454</span></a> <span class="p">}</span> +</span><span id="Resolver-455"><a href="#Resolver-455"><span class="linenos">455</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> +</span><span id="Resolver-456"><a href="#Resolver-456"><span class="linenos">456</span></a> +</span><span id="Resolver-457"><a href="#Resolver-457"><span class="linenos">457</span></a> <span class="k">def</span> <span class="nf">get_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Resolver-458"><a href="#Resolver-458"><span class="linenos">458</span></a><span class="w"> </span><span class="sd">"""Resolve the source columns for a given source `name`"""</span> +</span><span id="Resolver-459"><a href="#Resolver-459"><span class="linenos">459</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> +</span><span id="Resolver-460"><a href="#Resolver-460"><span class="linenos">460</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Resolver-461"><a href="#Resolver-461"><span class="linenos">461</span></a> +</span><span id="Resolver-462"><a href="#Resolver-462"><span class="linenos">462</span></a> <span class="n">source</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> +</span><span id="Resolver-463"><a href="#Resolver-463"><span class="linenos">463</span></a> +</span><span id="Resolver-464"><a href="#Resolver-464"><span class="linenos">464</span></a> <span class="c1"># If referencing a table, return the columns from the schema</span> +</span><span id="Resolver-465"><a href="#Resolver-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="Resolver-466"><a href="#Resolver-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">)</span> </span><span id="Resolver-467"><a href="#Resolver-467"><span class="linenos">467</span></a> -</span><span id="Resolver-468"><a href="#Resolver-468"><span class="linenos">468</span></a> <span class="c1"># Otherwise, if referencing another scope, return that scope's named selects</span> -</span><span id="Resolver-469"><a href="#Resolver-469"><span class="linenos">469</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> +</span><span id="Resolver-468"><a href="#Resolver-468"><span class="linenos">468</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">):</span> +</span><span id="Resolver-469"><a href="#Resolver-469"><span class="linenos">469</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span> </span><span id="Resolver-470"><a href="#Resolver-470"><span class="linenos">470</span></a> -</span><span id="Resolver-471"><a href="#Resolver-471"><span class="linenos">471</span></a> <span class="k">def</span> <span class="nf">_get_all_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Resolver-472"><a href="#Resolver-472"><span class="linenos">472</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Resolver-473"><a href="#Resolver-473"><span class="linenos">473</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Resolver-474"><a href="#Resolver-474"><span class="linenos">474</span></a> <span class="n">k</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> -</span><span id="Resolver-475"><a href="#Resolver-475"><span class="linenos">475</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">chain</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">lateral_sources</span><span class="p">)</span> -</span><span id="Resolver-476"><a href="#Resolver-476"><span class="linenos">476</span></a> <span class="p">}</span> -</span><span id="Resolver-477"><a href="#Resolver-477"><span class="linenos">477</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> -</span><span id="Resolver-478"><a href="#Resolver-478"><span class="linenos">478</span></a> -</span><span id="Resolver-479"><a href="#Resolver-479"><span class="linenos">479</span></a> <span class="k">def</span> <span class="nf">_get_unambiguous_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">source_columns</span><span class="p">):</span> -</span><span id="Resolver-480"><a href="#Resolver-480"><span class="linenos">480</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Resolver-481"><a href="#Resolver-481"><span class="linenos">481</span></a><span class="sd"> Find all the unambiguous columns in sources.</span> -</span><span id="Resolver-482"><a href="#Resolver-482"><span class="linenos">482</span></a> -</span><span id="Resolver-483"><a href="#Resolver-483"><span class="linenos">483</span></a><span class="sd"> Args:</span> -</span><span id="Resolver-484"><a href="#Resolver-484"><span class="linenos">484</span></a><span class="sd"> source_columns (dict): Mapping of names to source columns</span> -</span><span id="Resolver-485"><a href="#Resolver-485"><span class="linenos">485</span></a><span class="sd"> Returns:</span> -</span><span id="Resolver-486"><a href="#Resolver-486"><span class="linenos">486</span></a><span class="sd"> dict: Mapping of column name to source name</span> -</span><span id="Resolver-487"><a href="#Resolver-487"><span class="linenos">487</span></a><span class="sd"> """</span> -</span><span id="Resolver-488"><a href="#Resolver-488"><span class="linenos">488</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">source_columns</span><span class="p">:</span> -</span><span id="Resolver-489"><a href="#Resolver-489"><span class="linenos">489</span></a> <span class="k">return</span> <span class="p">{}</span> -</span><span id="Resolver-490"><a href="#Resolver-490"><span class="linenos">490</span></a> -</span><span id="Resolver-491"><a href="#Resolver-491"><span class="linenos">491</span></a> <span class="n">source_columns</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">source_columns</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> -</span><span id="Resolver-492"><a href="#Resolver-492"><span class="linenos">492</span></a> -</span><span id="Resolver-493"><a href="#Resolver-493"><span class="linenos">493</span></a> <span class="n">first_table</span><span class="p">,</span> <span class="n">first_columns</span> <span class="o">=</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="Resolver-494"><a href="#Resolver-494"><span class="linenos">494</span></a> <span class="n">unambiguous_columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">col</span><span class="p">:</span> <span class="n">first_table</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">first_columns</span><span class="p">)}</span> -</span><span id="Resolver-495"><a href="#Resolver-495"><span class="linenos">495</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">unambiguous_columns</span><span class="p">)</span> -</span><span id="Resolver-496"><a href="#Resolver-496"><span class="linenos">496</span></a> -</span><span id="Resolver-497"><a href="#Resolver-497"><span class="linenos">497</span></a> <span class="k">for</span> <span class="n">table</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="Resolver-498"><a href="#Resolver-498"><span class="linenos">498</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="Resolver-499"><a href="#Resolver-499"><span class="linenos">499</span></a> <span class="n">ambiguous</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="n">unique</span><span class="p">)</span> -</span><span id="Resolver-500"><a href="#Resolver-500"><span class="linenos">500</span></a> <span class="n">all_columns</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> -</span><span id="Resolver-501"><a href="#Resolver-501"><span class="linenos">501</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">ambiguous</span><span class="p">:</span> -</span><span id="Resolver-502"><a href="#Resolver-502"><span class="linenos">502</span></a> <span class="n">unambiguous_columns</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Resolver-503"><a href="#Resolver-503"><span class="linenos">503</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">unique</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="n">ambiguous</span><span class="p">):</span> -</span><span id="Resolver-504"><a href="#Resolver-504"><span class="linenos">504</span></a> <span class="n">unambiguous_columns</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">table</span> -</span><span id="Resolver-505"><a href="#Resolver-505"><span class="linenos">505</span></a> -</span><span id="Resolver-506"><a href="#Resolver-506"><span class="linenos">506</span></a> <span class="k">return</span> <span class="n">unambiguous_columns</span> -</span><span id="Resolver-507"><a href="#Resolver-507"><span class="linenos">507</span></a> -</span><span id="Resolver-508"><a href="#Resolver-508"><span class="linenos">508</span></a> <span class="nd">@staticmethod</span> -</span><span id="Resolver-509"><a href="#Resolver-509"><span class="linenos">509</span></a> <span class="k">def</span> <span class="nf">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">):</span> -</span><span id="Resolver-510"><a href="#Resolver-510"><span class="linenos">510</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Resolver-511"><a href="#Resolver-511"><span class="linenos">511</span></a><span class="sd"> Find the unique columns in a list of columns.</span> -</span><span id="Resolver-512"><a href="#Resolver-512"><span class="linenos">512</span></a> -</span><span id="Resolver-513"><a href="#Resolver-513"><span class="linenos">513</span></a><span class="sd"> Example:</span> -</span><span id="Resolver-514"><a href="#Resolver-514"><span class="linenos">514</span></a><span class="sd"> >>> sorted(Resolver._find_unique_columns(["a", "b", "b", "c"]))</span> -</span><span id="Resolver-515"><a href="#Resolver-515"><span class="linenos">515</span></a><span class="sd"> ['a', 'c']</span> -</span><span id="Resolver-516"><a href="#Resolver-516"><span class="linenos">516</span></a> -</span><span id="Resolver-517"><a href="#Resolver-517"><span class="linenos">517</span></a><span class="sd"> This is necessary because duplicate column names are ambiguous.</span> -</span><span id="Resolver-518"><a href="#Resolver-518"><span class="linenos">518</span></a><span class="sd"> """</span> -</span><span id="Resolver-519"><a href="#Resolver-519"><span class="linenos">519</span></a> <span class="n">counts</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Resolver-520"><a href="#Resolver-520"><span class="linenos">520</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="Resolver-521"><a href="#Resolver-521"><span class="linenos">521</span></a> <span class="n">counts</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">counts</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span> -</span><span id="Resolver-522"><a href="#Resolver-522"><span class="linenos">522</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">column</span> <span class="k">for</span> <span class="n">column</span><span class="p">,</span> <span class="n">count</span> <span class="ow">in</span> <span class="n">counts</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">count</span> <span class="o">==</span> <span class="mi">1</span><span class="p">}</span> +</span><span id="Resolver-471"><a href="#Resolver-471"><span class="linenos">471</span></a> <span class="c1"># Otherwise, if referencing another scope, return that scope's named selects</span> +</span><span id="Resolver-472"><a href="#Resolver-472"><span class="linenos">472</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> +</span><span id="Resolver-473"><a href="#Resolver-473"><span class="linenos">473</span></a> +</span><span id="Resolver-474"><a href="#Resolver-474"><span class="linenos">474</span></a> <span class="k">def</span> <span class="nf">_get_all_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Resolver-475"><a href="#Resolver-475"><span class="linenos">475</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Resolver-476"><a href="#Resolver-476"><span class="linenos">476</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Resolver-477"><a href="#Resolver-477"><span class="linenos">477</span></a> <span class="n">k</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_source_columns</span><span class="p">(</span><span class="n">k</span><span class="p">)</span> +</span><span id="Resolver-478"><a href="#Resolver-478"><span class="linenos">478</span></a> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">chain</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">lateral_sources</span><span class="p">)</span> +</span><span id="Resolver-479"><a href="#Resolver-479"><span class="linenos">479</span></a> <span class="p">}</span> +</span><span id="Resolver-480"><a href="#Resolver-480"><span class="linenos">480</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> +</span><span id="Resolver-481"><a href="#Resolver-481"><span class="linenos">481</span></a> +</span><span id="Resolver-482"><a href="#Resolver-482"><span class="linenos">482</span></a> <span class="k">def</span> <span class="nf">_get_unambiguous_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">source_columns</span><span class="p">):</span> +</span><span id="Resolver-483"><a href="#Resolver-483"><span class="linenos">483</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Resolver-484"><a href="#Resolver-484"><span class="linenos">484</span></a><span class="sd"> Find all the unambiguous columns in sources.</span> +</span><span id="Resolver-485"><a href="#Resolver-485"><span class="linenos">485</span></a> +</span><span id="Resolver-486"><a href="#Resolver-486"><span class="linenos">486</span></a><span class="sd"> Args:</span> +</span><span id="Resolver-487"><a href="#Resolver-487"><span class="linenos">487</span></a><span class="sd"> source_columns (dict): Mapping of names to source columns</span> +</span><span id="Resolver-488"><a href="#Resolver-488"><span class="linenos">488</span></a><span class="sd"> Returns:</span> +</span><span id="Resolver-489"><a href="#Resolver-489"><span class="linenos">489</span></a><span class="sd"> dict: Mapping of column name to source name</span> +</span><span id="Resolver-490"><a href="#Resolver-490"><span class="linenos">490</span></a><span class="sd"> """</span> +</span><span id="Resolver-491"><a href="#Resolver-491"><span class="linenos">491</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">source_columns</span><span class="p">:</span> +</span><span id="Resolver-492"><a href="#Resolver-492"><span class="linenos">492</span></a> <span class="k">return</span> <span class="p">{}</span> +</span><span id="Resolver-493"><a href="#Resolver-493"><span class="linenos">493</span></a> +</span><span id="Resolver-494"><a href="#Resolver-494"><span class="linenos">494</span></a> <span class="n">source_columns</span> <span class="o">=</span> <span class="nb">list</span><span class="p">(</span><span class="n">source_columns</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> +</span><span id="Resolver-495"><a href="#Resolver-495"><span class="linenos">495</span></a> +</span><span id="Resolver-496"><a href="#Resolver-496"><span class="linenos">496</span></a> <span class="n">first_table</span><span class="p">,</span> <span class="n">first_columns</span> <span class="o">=</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> +</span><span id="Resolver-497"><a href="#Resolver-497"><span class="linenos">497</span></a> <span class="n">unambiguous_columns</span> <span class="o">=</span> <span class="p">{</span><span class="n">col</span><span class="p">:</span> <span class="n">first_table</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">first_columns</span><span class="p">)}</span> +</span><span id="Resolver-498"><a href="#Resolver-498"><span class="linenos">498</span></a> <span class="n">all_columns</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">unambiguous_columns</span><span class="p">)</span> +</span><span id="Resolver-499"><a href="#Resolver-499"><span class="linenos">499</span></a> +</span><span id="Resolver-500"><a href="#Resolver-500"><span class="linenos">500</span></a> <span class="k">for</span> <span class="n">table</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="n">source_columns</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="Resolver-501"><a href="#Resolver-501"><span class="linenos">501</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="Resolver-502"><a href="#Resolver-502"><span class="linenos">502</span></a> <span class="n">ambiguous</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">all_columns</span><span class="p">)</span><span class="o">.</span><span class="n">intersection</span><span class="p">(</span><span class="n">unique</span><span class="p">)</span> +</span><span id="Resolver-503"><a href="#Resolver-503"><span class="linenos">503</span></a> <span class="n">all_columns</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">columns</span><span class="p">)</span> +</span><span id="Resolver-504"><a href="#Resolver-504"><span class="linenos">504</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">ambiguous</span><span class="p">:</span> +</span><span id="Resolver-505"><a href="#Resolver-505"><span class="linenos">505</span></a> <span class="n">unambiguous_columns</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Resolver-506"><a href="#Resolver-506"><span class="linenos">506</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">unique</span><span class="o">.</span><span class="n">difference</span><span class="p">(</span><span class="n">ambiguous</span><span class="p">):</span> +</span><span id="Resolver-507"><a href="#Resolver-507"><span class="linenos">507</span></a> <span class="n">unambiguous_columns</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">table</span> +</span><span id="Resolver-508"><a href="#Resolver-508"><span class="linenos">508</span></a> +</span><span id="Resolver-509"><a href="#Resolver-509"><span class="linenos">509</span></a> <span class="k">return</span> <span class="n">unambiguous_columns</span> +</span><span id="Resolver-510"><a href="#Resolver-510"><span class="linenos">510</span></a> +</span><span id="Resolver-511"><a href="#Resolver-511"><span class="linenos">511</span></a> <span class="nd">@staticmethod</span> +</span><span id="Resolver-512"><a href="#Resolver-512"><span class="linenos">512</span></a> <span class="k">def</span> <span class="nf">_find_unique_columns</span><span class="p">(</span><span class="n">columns</span><span class="p">):</span> +</span><span id="Resolver-513"><a href="#Resolver-513"><span class="linenos">513</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Resolver-514"><a href="#Resolver-514"><span class="linenos">514</span></a><span class="sd"> Find the unique columns in a list of columns.</span> +</span><span id="Resolver-515"><a href="#Resolver-515"><span class="linenos">515</span></a> +</span><span id="Resolver-516"><a href="#Resolver-516"><span class="linenos">516</span></a><span class="sd"> Example:</span> +</span><span id="Resolver-517"><a href="#Resolver-517"><span class="linenos">517</span></a><span class="sd"> >>> sorted(Resolver._find_unique_columns(["a", "b", "b", "c"]))</span> +</span><span id="Resolver-518"><a href="#Resolver-518"><span class="linenos">518</span></a><span class="sd"> ['a', 'c']</span> +</span><span id="Resolver-519"><a href="#Resolver-519"><span class="linenos">519</span></a> +</span><span id="Resolver-520"><a href="#Resolver-520"><span class="linenos">520</span></a><span class="sd"> This is necessary because duplicate column names are ambiguous.</span> +</span><span id="Resolver-521"><a href="#Resolver-521"><span class="linenos">521</span></a><span class="sd"> """</span> +</span><span id="Resolver-522"><a href="#Resolver-522"><span class="linenos">522</span></a> <span class="n">counts</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Resolver-523"><a href="#Resolver-523"><span class="linenos">523</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="Resolver-524"><a href="#Resolver-524"><span class="linenos">524</span></a> <span class="n">counts</span><span class="p">[</span><span class="n">column</span><span class="p">]</span> <span class="o">=</span> <span class="n">counts</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="o">+</span> <span class="mi">1</span> +</span><span id="Resolver-525"><a href="#Resolver-525"><span class="linenos">525</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">column</span> <span class="k">for</span> <span class="n">column</span><span class="p">,</span> <span class="n">count</span> <span class="ow">in</span> <span class="n">counts</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">count</span> <span class="o">==</span> <span class="mi">1</span><span class="p">}</span> </span></pre></div> @@ -876,12 +879,12 @@ </div> <a class="headerlink" href="#Resolver.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver.__init__-396"><a href="#Resolver.__init__-396"><span class="linenos">396</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">scope</span><span class="p">,</span> <span class="n">schema</span><span class="p">):</span> -</span><span id="Resolver.__init__-397"><a href="#Resolver.__init__-397"><span class="linenos">397</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span> <span class="o">=</span> <span class="n">scope</span> -</span><span id="Resolver.__init__-398"><a href="#Resolver.__init__-398"><span class="linenos">398</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> -</span><span id="Resolver.__init__-399"><a href="#Resolver.__init__-399"><span class="linenos">399</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Resolver.__init__-400"><a href="#Resolver.__init__-400"><span class="linenos">400</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Resolver.__init__-401"><a href="#Resolver.__init__-401"><span class="linenos">401</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver.__init__-399"><a href="#Resolver.__init__-399"><span class="linenos">399</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">scope</span><span class="p">,</span> <span class="n">schema</span><span class="p">):</span> +</span><span id="Resolver.__init__-400"><a href="#Resolver.__init__-400"><span class="linenos">400</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span> <span class="o">=</span> <span class="n">scope</span> +</span><span id="Resolver.__init__-401"><a href="#Resolver.__init__-401"><span class="linenos">401</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">schema</span> +</span><span id="Resolver.__init__-402"><a href="#Resolver.__init__-402"><span class="linenos">402</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_source_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Resolver.__init__-403"><a href="#Resolver.__init__-403"><span class="linenos">403</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Resolver.__init__-404"><a href="#Resolver.__init__-404"><span class="linenos">404</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_all_columns</span> <span class="o">=</span> <span class="kc">None</span> </span></pre></div> @@ -899,47 +902,47 @@ </div> <a class="headerlink" href="#Resolver.get_table"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver.get_table-403"><a href="#Resolver.get_table-403"><span class="linenos">403</span></a> <span class="k">def</span> <span class="nf">get_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">]:</span> -</span><span id="Resolver.get_table-404"><a href="#Resolver.get_table-404"><span class="linenos">404</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Resolver.get_table-405"><a href="#Resolver.get_table-405"><span class="linenos">405</span></a><span class="sd"> Get the table for a column name.</span> -</span><span id="Resolver.get_table-406"><a href="#Resolver.get_table-406"><span class="linenos">406</span></a> -</span><span id="Resolver.get_table-407"><a href="#Resolver.get_table-407"><span class="linenos">407</span></a><span class="sd"> Args:</span> -</span><span id="Resolver.get_table-408"><a href="#Resolver.get_table-408"><span class="linenos">408</span></a><span class="sd"> column_name: The column name to find the table for.</span> -</span><span id="Resolver.get_table-409"><a href="#Resolver.get_table-409"><span class="linenos">409</span></a><span class="sd"> Returns:</span> -</span><span id="Resolver.get_table-410"><a href="#Resolver.get_table-410"><span class="linenos">410</span></a><span class="sd"> The table name if it can be found/inferred.</span> -</span><span id="Resolver.get_table-411"><a href="#Resolver.get_table-411"><span class="linenos">411</span></a><span class="sd"> """</span> -</span><span id="Resolver.get_table-412"><a href="#Resolver.get_table-412"><span class="linenos">412</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Resolver.get_table-413"><a href="#Resolver.get_table-413"><span class="linenos">413</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_unambiguous_columns</span><span class="p">(</span> -</span><span id="Resolver.get_table-414"><a href="#Resolver.get_table-414"><span class="linenos">414</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span> -</span><span id="Resolver.get_table-415"><a href="#Resolver.get_table-415"><span class="linenos">415</span></a> <span class="p">)</span> -</span><span id="Resolver.get_table-416"><a href="#Resolver.get_table-416"><span class="linenos">416</span></a> -</span><span id="Resolver.get_table-417"><a href="#Resolver.get_table-417"><span class="linenos">417</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> -</span><span id="Resolver.get_table-418"><a href="#Resolver.get_table-418"><span class="linenos">418</span></a> -</span><span id="Resolver.get_table-419"><a href="#Resolver.get_table-419"><span class="linenos">419</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_name</span><span class="p">:</span> -</span><span id="Resolver.get_table-420"><a href="#Resolver.get_table-420"><span class="linenos">420</span></a> <span class="n">sources_without_schema</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span> -</span><span id="Resolver.get_table-421"><a href="#Resolver.get_table-421"><span class="linenos">421</span></a> <span class="n">source</span> -</span><span id="Resolver.get_table-422"><a href="#Resolver.get_table-422"><span class="linenos">422</span></a> <span class="k">for</span> <span class="n">source</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="Resolver.get_table-423"><a href="#Resolver.get_table-423"><span class="linenos">423</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span> <span class="ow">or</span> <span class="s2">"*"</span> <span class="ow">in</span> <span class="n">columns</span> -</span><span id="Resolver.get_table-424"><a href="#Resolver.get_table-424"><span class="linenos">424</span></a> <span class="p">)</span> -</span><span id="Resolver.get_table-425"><a href="#Resolver.get_table-425"><span class="linenos">425</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sources_without_schema</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Resolver.get_table-426"><a href="#Resolver.get_table-426"><span class="linenos">426</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">sources_without_schema</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> -</span><span id="Resolver.get_table-427"><a href="#Resolver.get_table-427"><span class="linenos">427</span></a> -</span><span id="Resolver.get_table-428"><a href="#Resolver.get_table-428"><span class="linenos">428</span></a> <span class="k">if</span> <span class="n">table_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">:</span> -</span><span id="Resolver.get_table-429"><a href="#Resolver.get_table-429"><span class="linenos">429</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver.get_table-406"><a href="#Resolver.get_table-406"><span class="linenos">406</span></a> <span class="k">def</span> <span class="nf">get_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">column_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">]:</span> +</span><span id="Resolver.get_table-407"><a href="#Resolver.get_table-407"><span class="linenos">407</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Resolver.get_table-408"><a href="#Resolver.get_table-408"><span class="linenos">408</span></a><span class="sd"> Get the table for a column name.</span> +</span><span id="Resolver.get_table-409"><a href="#Resolver.get_table-409"><span class="linenos">409</span></a> +</span><span id="Resolver.get_table-410"><a href="#Resolver.get_table-410"><span class="linenos">410</span></a><span class="sd"> Args:</span> +</span><span id="Resolver.get_table-411"><a href="#Resolver.get_table-411"><span class="linenos">411</span></a><span class="sd"> column_name: The column name to find the table for.</span> +</span><span id="Resolver.get_table-412"><a href="#Resolver.get_table-412"><span class="linenos">412</span></a><span class="sd"> Returns:</span> +</span><span id="Resolver.get_table-413"><a href="#Resolver.get_table-413"><span class="linenos">413</span></a><span class="sd"> The table name if it can be found/inferred.</span> +</span><span id="Resolver.get_table-414"><a href="#Resolver.get_table-414"><span class="linenos">414</span></a><span class="sd"> """</span> +</span><span id="Resolver.get_table-415"><a href="#Resolver.get_table-415"><span class="linenos">415</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Resolver.get_table-416"><a href="#Resolver.get_table-416"><span class="linenos">416</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_unambiguous_columns</span><span class="p">(</span> +</span><span id="Resolver.get_table-417"><a href="#Resolver.get_table-417"><span class="linenos">417</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span> +</span><span id="Resolver.get_table-418"><a href="#Resolver.get_table-418"><span class="linenos">418</span></a> <span class="p">)</span> +</span><span id="Resolver.get_table-419"><a href="#Resolver.get_table-419"><span class="linenos">419</span></a> +</span><span id="Resolver.get_table-420"><a href="#Resolver.get_table-420"><span class="linenos">420</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_unambiguous_columns</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> +</span><span id="Resolver.get_table-421"><a href="#Resolver.get_table-421"><span class="linenos">421</span></a> +</span><span id="Resolver.get_table-422"><a href="#Resolver.get_table-422"><span class="linenos">422</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_name</span><span class="p">:</span> +</span><span id="Resolver.get_table-423"><a href="#Resolver.get_table-423"><span class="linenos">423</span></a> <span class="n">sources_without_schema</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span> +</span><span id="Resolver.get_table-424"><a href="#Resolver.get_table-424"><span class="linenos">424</span></a> <span class="n">source</span> +</span><span id="Resolver.get_table-425"><a href="#Resolver.get_table-425"><span class="linenos">425</span></a> <span class="k">for</span> <span class="n">source</span><span class="p">,</span> <span class="n">columns</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_all_source_columns</span><span class="p">()</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="Resolver.get_table-426"><a href="#Resolver.get_table-426"><span class="linenos">426</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">columns</span> <span class="ow">or</span> <span class="s2">"*"</span> <span class="ow">in</span> <span class="n">columns</span> +</span><span id="Resolver.get_table-427"><a href="#Resolver.get_table-427"><span class="linenos">427</span></a> <span class="p">)</span> +</span><span id="Resolver.get_table-428"><a href="#Resolver.get_table-428"><span class="linenos">428</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">sources_without_schema</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Resolver.get_table-429"><a href="#Resolver.get_table-429"><span class="linenos">429</span></a> <span class="n">table_name</span> <span class="o">=</span> <span class="n">sources_without_schema</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> </span><span id="Resolver.get_table-430"><a href="#Resolver.get_table-430"><span class="linenos">430</span></a> -</span><span id="Resolver.get_table-431"><a href="#Resolver.get_table-431"><span class="linenos">431</span></a> <span class="n">node</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> -</span><span id="Resolver.get_table-432"><a href="#Resolver.get_table-432"><span class="linenos">432</span></a> -</span><span id="Resolver.get_table-433"><a href="#Resolver.get_table-433"><span class="linenos">433</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Resolver.get_table-434"><a href="#Resolver.get_table-434"><span class="linenos">434</span></a> <span class="k">while</span> <span class="n">node</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="o">!=</span> <span class="n">table_name</span><span class="p">:</span> -</span><span id="Resolver.get_table-435"><a href="#Resolver.get_table-435"><span class="linenos">435</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Resolver.get_table-436"><a href="#Resolver.get_table-436"><span class="linenos">436</span></a> -</span><span id="Resolver.get_table-437"><a href="#Resolver.get_table-437"><span class="linenos">437</span></a> <span class="n">node_alias</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> -</span><span id="Resolver.get_table-438"><a href="#Resolver.get_table-438"><span class="linenos">438</span></a> <span class="k">if</span> <span class="n">node_alias</span><span class="p">:</span> -</span><span id="Resolver.get_table-439"><a href="#Resolver.get_table-439"><span class="linenos">439</span></a> <span class="k">return</span> <span class="n">node_alias</span><span class="o">.</span><span class="n">this</span> -</span><span id="Resolver.get_table-440"><a href="#Resolver.get_table-440"><span class="linenos">440</span></a> -</span><span id="Resolver.get_table-441"><a href="#Resolver.get_table-441"><span class="linenos">441</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span> -</span><span id="Resolver.get_table-442"><a href="#Resolver.get_table-442"><span class="linenos">442</span></a> <span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Resolver.get_table-443"><a href="#Resolver.get_table-443"><span class="linenos">443</span></a> <span class="p">)</span> +</span><span id="Resolver.get_table-431"><a href="#Resolver.get_table-431"><span class="linenos">431</span></a> <span class="k">if</span> <span class="n">table_name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">:</span> +</span><span id="Resolver.get_table-432"><a href="#Resolver.get_table-432"><span class="linenos">432</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> +</span><span id="Resolver.get_table-433"><a href="#Resolver.get_table-433"><span class="linenos">433</span></a> +</span><span id="Resolver.get_table-434"><a href="#Resolver.get_table-434"><span class="linenos">434</span></a> <span class="n">node</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">selected_sources</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">table_name</span><span class="p">)</span> +</span><span id="Resolver.get_table-435"><a href="#Resolver.get_table-435"><span class="linenos">435</span></a> +</span><span id="Resolver.get_table-436"><a href="#Resolver.get_table-436"><span class="linenos">436</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Resolver.get_table-437"><a href="#Resolver.get_table-437"><span class="linenos">437</span></a> <span class="k">while</span> <span class="n">node</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">alias</span> <span class="o">!=</span> <span class="n">table_name</span><span class="p">:</span> +</span><span id="Resolver.get_table-438"><a href="#Resolver.get_table-438"><span class="linenos">438</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Resolver.get_table-439"><a href="#Resolver.get_table-439"><span class="linenos">439</span></a> +</span><span id="Resolver.get_table-440"><a href="#Resolver.get_table-440"><span class="linenos">440</span></a> <span class="n">node_alias</span> <span class="o">=</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="Resolver.get_table-441"><a href="#Resolver.get_table-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="n">node_alias</span><span class="p">:</span> +</span><span id="Resolver.get_table-442"><a href="#Resolver.get_table-442"><span class="linenos">442</span></a> <span class="k">return</span> <span class="n">node_alias</span><span class="o">.</span><span class="n">this</span> +</span><span id="Resolver.get_table-443"><a href="#Resolver.get_table-443"><span class="linenos">443</span></a> +</span><span id="Resolver.get_table-444"><a href="#Resolver.get_table-444"><span class="linenos">444</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span> +</span><span id="Resolver.get_table-445"><a href="#Resolver.get_table-445"><span class="linenos">445</span></a> <span class="n">table_name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">node</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">quoted</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Resolver.get_table-446"><a href="#Resolver.get_table-446"><span class="linenos">446</span></a> <span class="p">)</span> </span></pre></div> @@ -984,22 +987,22 @@ </div> <a class="headerlink" href="#Resolver.get_source_columns"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver.get_source_columns-454"><a href="#Resolver.get_source_columns-454"><span class="linenos">454</span></a> <span class="k">def</span> <span class="nf">get_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Resolver.get_source_columns-455"><a href="#Resolver.get_source_columns-455"><span class="linenos">455</span></a><span class="w"> </span><span class="sd">"""Resolve the source columns for a given source `name`"""</span> -</span><span id="Resolver.get_source_columns-456"><a href="#Resolver.get_source_columns-456"><span class="linenos">456</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> -</span><span id="Resolver.get_source_columns-457"><a href="#Resolver.get_source_columns-457"><span class="linenos">457</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Resolver.get_source_columns-458"><a href="#Resolver.get_source_columns-458"><span class="linenos">458</span></a> -</span><span id="Resolver.get_source_columns-459"><a href="#Resolver.get_source_columns-459"><span class="linenos">459</span></a> <span class="n">source</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> -</span><span id="Resolver.get_source_columns-460"><a href="#Resolver.get_source_columns-460"><span class="linenos">460</span></a> -</span><span id="Resolver.get_source_columns-461"><a href="#Resolver.get_source_columns-461"><span class="linenos">461</span></a> <span class="c1"># If referencing a table, return the columns from the schema</span> -</span><span id="Resolver.get_source_columns-462"><a href="#Resolver.get_source_columns-462"><span class="linenos">462</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> -</span><span id="Resolver.get_source_columns-463"><a href="#Resolver.get_source_columns-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">)</span> -</span><span id="Resolver.get_source_columns-464"><a href="#Resolver.get_source_columns-464"><span class="linenos">464</span></a> -</span><span id="Resolver.get_source_columns-465"><a href="#Resolver.get_source_columns-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">):</span> -</span><span id="Resolver.get_source_columns-466"><a href="#Resolver.get_source_columns-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Resolver.get_source_columns-457"><a href="#Resolver.get_source_columns-457"><span class="linenos">457</span></a> <span class="k">def</span> <span class="nf">get_source_columns</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">only_visible</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Resolver.get_source_columns-458"><a href="#Resolver.get_source_columns-458"><span class="linenos">458</span></a><span class="w"> </span><span class="sd">"""Resolve the source columns for a given source `name`"""</span> +</span><span id="Resolver.get_source_columns-459"><a href="#Resolver.get_source_columns-459"><span class="linenos">459</span></a> <span class="k">if</span> <span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">:</span> +</span><span id="Resolver.get_source_columns-460"><a href="#Resolver.get_source_columns-460"><span class="linenos">460</span></a> <span class="k">raise</span> <span class="n">OptimizeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown table: </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Resolver.get_source_columns-461"><a href="#Resolver.get_source_columns-461"><span class="linenos">461</span></a> +</span><span id="Resolver.get_source_columns-462"><a href="#Resolver.get_source_columns-462"><span class="linenos">462</span></a> <span class="n">source</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">scope</span><span class="o">.</span><span class="n">sources</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> +</span><span id="Resolver.get_source_columns-463"><a href="#Resolver.get_source_columns-463"><span class="linenos">463</span></a> +</span><span id="Resolver.get_source_columns-464"><a href="#Resolver.get_source_columns-464"><span class="linenos">464</span></a> <span class="c1"># If referencing a table, return the columns from the schema</span> +</span><span id="Resolver.get_source_columns-465"><a href="#Resolver.get_source_columns-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="Resolver.get_source_columns-466"><a href="#Resolver.get_source_columns-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="o">.</span><span class="n">column_names</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">)</span> </span><span id="Resolver.get_source_columns-467"><a href="#Resolver.get_source_columns-467"><span class="linenos">467</span></a> -</span><span id="Resolver.get_source_columns-468"><a href="#Resolver.get_source_columns-468"><span class="linenos">468</span></a> <span class="c1"># Otherwise, if referencing another scope, return that scope's named selects</span> -</span><span id="Resolver.get_source_columns-469"><a href="#Resolver.get_source_columns-469"><span class="linenos">469</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> +</span><span id="Resolver.get_source_columns-468"><a href="#Resolver.get_source_columns-468"><span class="linenos">468</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="p">,</span> <span class="n">Scope</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">):</span> +</span><span id="Resolver.get_source_columns-469"><a href="#Resolver.get_source_columns-469"><span class="linenos">469</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">alias_column_names</span> +</span><span id="Resolver.get_source_columns-470"><a href="#Resolver.get_source_columns-470"><span class="linenos">470</span></a> +</span><span id="Resolver.get_source_columns-471"><a href="#Resolver.get_source_columns-471"><span class="linenos">471</span></a> <span class="c1"># Otherwise, if referencing another scope, return that scope's named selects</span> +</span><span id="Resolver.get_source_columns-472"><a href="#Resolver.get_source_columns-472"><span class="linenos">472</span></a> <span class="k">return</span> <span class="n">source</span><span class="o">.</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/qualify_tables.html b/docs/sqlglot/optimizer/qualify_tables.html index 5813fdf..2dab7ed 100644 --- a/docs/sqlglot/optimizer/qualify_tables.html +++ b/docs/sqlglot/optimizer/qualify_tables.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.optimizer.qualify_tables API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe 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dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -123,8 +123,11 @@ </span><span id="L-65"><a href="#L-65"><span class="linenos">65</span></a> </span><span id="L-66"><a href="#L-66"><span class="linenos">66</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_alias</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> </span><span id="L-67"><a href="#L-67"><span class="linenos">67</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">next_name</span><span class="p">())</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos">68</span></a> -</span><span id="L-69"><a href="#L-69"><span class="linenos">69</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos">68</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">udtf</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">table_alias</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos">69</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">udtf</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos">70</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="sa">f</span><span class="s2">"_col_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span><span class="p">))</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos">71</span></a> +</span><span id="L-72"><a href="#L-72"><span class="linenos">72</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -200,8 +203,11 @@ </span><span id="qualify_tables-66"><a href="#qualify_tables-66"><span class="linenos">66</span></a> </span><span id="qualify_tables-67"><a href="#qualify_tables-67"><span class="linenos">67</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_alias</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> </span><span id="qualify_tables-68"><a href="#qualify_tables-68"><span class="linenos">68</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">next_name</span><span class="p">())</span> -</span><span id="qualify_tables-69"><a href="#qualify_tables-69"><span class="linenos">69</span></a> -</span><span id="qualify_tables-70"><a href="#qualify_tables-70"><span class="linenos">70</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="qualify_tables-69"><a href="#qualify_tables-69"><span class="linenos">69</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">udtf</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">table_alias</span><span class="o">.</span><span class="n">columns</span><span class="p">:</span> +</span><span id="qualify_tables-70"><a href="#qualify_tables-70"><span class="linenos">70</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">udtf</span><span class="o">.</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="qualify_tables-71"><a href="#qualify_tables-71"><span class="linenos">71</span></a> <span class="n">table_alias</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="sa">f</span><span class="s2">"_col_</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">"</span><span class="p">))</span> +</span><span id="qualify_tables-72"><a href="#qualify_tables-72"><span class="linenos">72</span></a> +</span><span id="qualify_tables-73"><a href="#qualify_tables-73"><span class="linenos">73</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/scope.html b/docs/sqlglot/optimizer/scope.html index 43c2d62..fad49fc 100644 --- a/docs/sqlglot/optimizer/scope.html +++ b/docs/sqlglot/optimizer/scope.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.optimizer.scope API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media 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1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> diff --git a/docs/sqlglot/optimizer/simplify.html b/docs/sqlglot/optimizer/simplify.html index 745e320..5ba4a5e 100644 --- a/docs/sqlglot/optimizer/simplify.html +++ b/docs/sqlglot/optimizer/simplify.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.optimizer.simplify API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -316,306 +316,308 @@ </span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="k">return</span> <span class="n">left</span> <span class="k">if</span> <span class="p">(</span><span class="n">av</span> <span class="o"><</span> <span class="n">bv</span> <span class="k">if</span> <span class="n">or_</span> <span class="k">else</span> <span class="n">av</span> <span class="o">>=</span> <span class="n">bv</span><span class="p">)</span> <span class="k">else</span> <span class="n">right</span> </span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> </span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="c1"># we can't ever shortcut to true because the column could be null</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">GT_GTE</span><span class="p">):</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">or_</span> <span class="ow">and</span> <span class="n">av</span> <span class="o"><=</span> <span class="n">bv</span><span class="p">:</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">LT_LTE</span><span class="p">):</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">or_</span> <span class="ow">and</span> <span class="n">av</span> <span class="o">>=</span> <span class="n">bv</span><span class="p">:</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o">>=</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">):</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o">></span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o"><=</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">):</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o"><</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">):</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o">==</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">or_</span><span class="p">:</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">GT_GTE</span><span class="p">):</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="k">if</span> <span class="n">av</span> <span class="o"><=</span> <span class="n">bv</span><span class="p">:</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">LT_LTE</span><span class="p">):</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="k">if</span> <span class="n">av</span> <span class="o">>=</span> <span class="n">bv</span><span class="p">:</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o">>=</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">):</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o">></span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o"><=</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">):</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o"><</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">):</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">av</span> <span class="o">==</span> <span class="n">bv</span> <span class="k">else</span> <span class="n">a</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a><span class="k">def</span> <span class="nf">remove_compliments</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a><span class="sd"> Removing compliments.</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a><span class="sd"> A AND NOT A -> FALSE</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a><span class="sd"> A OR NOT A -> TRUE</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a><span class="sd"> """</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="n">compliment</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="k">return</span> <span class="n">compliment</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a><span class="k">def</span> <span class="nf">remove_compliments</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a><span class="sd"> Removing compliments.</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a><span class="sd"> A AND NOT A -> FALSE</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a><span class="sd"> A OR NOT A -> TRUE</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a><span class="sd"> """</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="n">compliment</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="k">return</span> <span class="n">compliment</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a><span class="k">def</span> <span class="nf">uniq_sort</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">cache</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a><span class="sd"> Uniq and sort a connector.</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a><span class="sd"> C AND A AND B AND B -> A AND B AND C</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a><span class="sd"> """</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="n">result_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">flattened</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">deduped</span> <span class="o">=</span> <span class="p">{</span><span class="n">GENERATOR</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">cache</span><span class="p">):</span> <span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">flattened</span><span class="p">}</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">arr</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">deduped</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="c1"># check if the operands are already sorted, if not sort them</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="c1"># A AND C AND B -> A AND B AND C</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">arr</span><span class="p">[</span><span class="mi">1</span><span class="p">:]):</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="k">if</span> <span class="n">sql</span> <span class="o"><</span> <span class="n">arr</span><span class="p">[</span><span class="n">i</span><span class="p">][</span><span class="mi">0</span><span class="p">]:</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="n">e</span> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">sorted</span><span class="p">(</span><span class="n">arr</span><span class="p">)))</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="k">break</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="c1"># we didn't have to sort but maybe we need to dedup</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">deduped</span><span class="p">)</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="n">flattened</span><span class="p">):</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="n">deduped</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a><span class="k">def</span> <span class="nf">uniq_sort</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">cache</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a><span class="sd"> Uniq and sort a connector.</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a><span class="sd"> C AND A AND B AND B -> A AND B AND C</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a><span class="sd"> """</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="n">result_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">flattened</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="n">deduped</span> <span class="o">=</span> <span class="p">{</span><span class="n">GENERATOR</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">cache</span><span class="p">):</span> <span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">flattened</span><span class="p">}</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">arr</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">deduped</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="c1"># check if the operands are already sorted, if not sort them</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="c1"># A AND C AND B -> A AND B AND C</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">arr</span><span class="p">[</span><span class="mi">1</span><span class="p">:]):</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="k">if</span> <span class="n">sql</span> <span class="o"><</span> <span class="n">arr</span><span class="p">[</span><span class="n">i</span><span class="p">][</span><span class="mi">0</span><span class="p">]:</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="n">e</span> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">sorted</span><span class="p">(</span><span class="n">arr</span><span class="p">)))</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="k">break</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="c1"># we didn't have to sort but maybe we need to dedup</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">deduped</span><span class="p">)</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="n">flattened</span><span class="p">):</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="n">deduped</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a><span class="k">def</span> <span class="nf">absorb_and_eliminate</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a><span class="sd"> absorption:</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a><span class="sd"> A AND (A OR B) -> A</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a><span class="sd"> A OR (A AND B) -> A</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a><span class="sd"> A AND (NOT A OR B) -> A AND B</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a><span class="sd"> A OR (NOT A AND B) -> A OR B</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a><span class="sd"> elimination:</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a><span class="sd"> (A AND B) OR (A AND NOT B) -> A</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a><span class="sd"> (A OR B) AND (A OR NOT B) -> A</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a><span class="sd"> """</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="n">aa</span><span class="p">,</span> <span class="n">ab</span> <span class="o">=</span> <span class="n">a</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="c1"># absorb</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">aa</span><span class="p">):</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="n">aa</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="k">elif</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">ab</span><span class="p">):</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="n">ab</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="k">elif</span> <span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">)</span> <span class="k">else</span> <span class="p">{</span><span class="n">b</span><span class="p">})</span> <span class="o"><</span> <span class="nb">set</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">flatten</span><span class="p">()):</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="c1"># eliminate</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="n">rhs</span> <span class="o">=</span> <span class="n">b</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">ba</span><span class="p">,</span> <span class="n">bb</span> <span class="o">=</span> <span class="n">rhs</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> <span class="k">if</span> <span class="n">aa</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="k">elif</span> <span class="n">ab</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a><span class="k">def</span> <span class="nf">absorb_and_eliminate</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a><span class="sd"> absorption:</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a><span class="sd"> A AND (A OR B) -> A</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a><span class="sd"> A OR (A AND B) -> A</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a><span class="sd"> A AND (NOT A OR B) -> A AND B</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a><span class="sd"> A OR (NOT A AND B) -> A OR B</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a><span class="sd"> elimination:</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a><span class="sd"> (A AND B) OR (A AND NOT B) -> A</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a><span class="sd"> (A OR B) AND (A OR NOT B) -> A</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a><span class="sd"> """</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="n">aa</span><span class="p">,</span> <span class="n">ab</span> <span class="o">=</span> <span class="n">a</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="c1"># absorb</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">aa</span><span class="p">):</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="n">aa</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="k">elif</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">ab</span><span class="p">):</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="n">ab</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> <span class="k">elif</span> <span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">)</span> <span class="k">else</span> <span class="p">{</span><span class="n">b</span><span class="p">})</span> <span class="o"><</span> <span class="nb">set</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">flatten</span><span class="p">()):</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="c1"># eliminate</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> <span class="n">rhs</span> <span class="o">=</span> <span class="n">b</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="n">ba</span><span class="p">,</span> <span class="n">bb</span> <span class="o">=</span> <span class="n">rhs</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="n">aa</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="k">elif</span> <span class="n">ab</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a><span class="k">def</span> <span class="nf">simplify_literals</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">return</span> <span class="n">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify_binary</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">):</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span><span class="p">:</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">[</span><span class="mi">1</span><span class="p">:])</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a><span class="k">def</span> <span class="nf">simplify_literals</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="n">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify_binary</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">):</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span><span class="p">:</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">[</span><span class="mi">1</span><span class="p">:])</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a><span class="k">def</span> <span class="nf">_simplify_binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">):</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">):</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="n">c</span> <span class="o">=</span> <span class="n">b</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">not_</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="n">c</span> <span class="o">=</span> <span class="n">b</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">not_</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="k">if</span> <span class="n">is_null</span><span class="p">(</span><span class="n">c</span><span class="p">):</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">not_</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">if</span> <span class="n">is_null</span><span class="p">(</span><span class="n">a</span><span class="p">):</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">not_</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)):</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="k">elif</span> <span class="n">is_null</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_null</span><span class="p">(</span><span class="n">b</span><span class="p">):</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="k">if</span> <span class="n">a</span><span class="o">.</span><span class="n">is_number</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="n">a</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">a</span><span class="o">.</span><span class="n">is_int</span> <span class="k">else</span> <span class="n">Decimal</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">b</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">b</span><span class="o">.</span><span class="n">is_int</span> <span class="k">else</span> <span class="n">Decimal</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">):</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">+</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">):</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">-</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">):</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">*</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">):</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="nb">int</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="nb">int</span><span class="p">):</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">//</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">/</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="n">boolean</span> <span class="o">=</span> <span class="n">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a><span class="k">def</span> <span class="nf">_simplify_binary</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">):</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">):</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="n">c</span> <span class="o">=</span> <span class="n">b</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="n">not_</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="n">c</span> <span class="o">=</span> <span class="n">b</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="n">not_</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="k">if</span> <span class="n">is_null</span><span class="p">(</span><span class="n">c</span><span class="p">):</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">not_</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="k">if</span> <span class="n">is_null</span><span class="p">(</span><span class="n">a</span><span class="p">):</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">not_</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span><span class="p">)):</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="k">elif</span> <span class="n">is_null</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_null</span><span class="p">(</span><span class="n">b</span><span class="p">):</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">null</span><span class="p">()</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="k">if</span> <span class="n">a</span><span class="o">.</span><span class="n">is_number</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="n">a</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">a</span><span class="o">.</span><span class="n">is_int</span> <span class="k">else</span> <span class="n">Decimal</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="n">b</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> <span class="k">if</span> <span class="n">b</span><span class="o">.</span><span class="n">is_int</span> <span class="k">else</span> <span class="n">Decimal</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">):</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">+</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">):</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">-</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">):</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">*</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">):</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="c1"># engines have differing int div behavior so intdiv is not safe</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="nb">int</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="nb">int</span><span class="p">):</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">a</span> <span class="o">/</span> <span class="n">b</span><span class="p">)</span> </span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">if</span> <span class="n">boolean</span><span class="p">:</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="n">boolean</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="k">elif</span> <span class="n">a</span><span class="o">.</span><span class="n">is_string</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="n">boolean</span> <span class="o">=</span> <span class="n">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="k">if</span> <span class="n">boolean</span><span class="p">:</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> <span class="k">return</span> <span class="n">boolean</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">):</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">extract_date</span><span class="p">(</span><span class="n">a</span><span class="p">),</span> <span class="n">extract_interval</span><span class="p">(</span><span class="n">b</span><span class="p">)</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">if</span> <span class="n">a</span> <span class="ow">and</span> <span class="n">b</span><span class="p">:</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">):</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">return</span> <span class="n">date_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">+</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">):</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">return</span> <span class="n">date_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">-</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">extract_interval</span><span class="p">(</span><span class="n">a</span><span class="p">),</span> <span class="n">extract_date</span><span class="p">(</span><span class="n">b</span><span class="p">)</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="c1"># you cannot subtract a date from an interval</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="k">if</span> <span class="n">a</span> <span class="ow">and</span> <span class="n">b</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">):</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">return</span> <span class="n">date_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">+</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="n">boolean</span> <span class="o">=</span> <span class="n">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> <span class="k">if</span> <span class="n">boolean</span><span class="p">:</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a> <span class="k">return</span> <span class="n">boolean</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="k">elif</span> <span class="n">a</span><span class="o">.</span><span class="n">is_string</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">is_string</span><span class="p">:</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a> <span class="n">boolean</span> <span class="o">=</span> <span class="n">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">b</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a> <span class="k">if</span> <span class="n">boolean</span><span class="p">:</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="k">return</span> <span class="n">boolean</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">):</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">extract_date</span><span class="p">(</span><span class="n">a</span><span class="p">),</span> <span class="n">extract_interval</span><span class="p">(</span><span class="n">b</span><span class="p">)</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">if</span> <span class="n">a</span> <span class="ow">and</span> <span class="n">b</span><span class="p">:</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">):</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">return</span> <span class="n">date_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">+</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">):</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="k">return</span> <span class="n">date_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">-</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">)</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">):</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="o">=</span> <span class="n">extract_interval</span><span class="p">(</span><span class="n">a</span><span class="p">),</span> <span class="n">extract_date</span><span class="p">(</span><span class="n">b</span><span class="p">)</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="c1"># you cannot subtract a date from an interval</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="k">if</span> <span class="n">a</span> <span class="ow">and</span> <span class="n">b</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">):</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="k">return</span> <span class="n">date_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">+</span> <span class="n">b</span><span class="p">)</span> </span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a><span class="k">def</span> <span class="nf">simplify_parens</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="ow">and</span> <span class="p">(</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">))</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Predicate</span><span class="p">)</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="p">)</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="p">):</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a><span class="k">def</span> <span class="nf">remove_where_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">for</span> <span class="n">where</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">):</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="n">where</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"where"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)):</span> -</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"CROSS"</span><span class="p">)</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> -</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> -</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a><span class="k">def</span> <span class="nf">always_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="k">return</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="p">)</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> -</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> -</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a><span class="k">def</span> <span class="nf">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> -</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">a</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> -</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> -</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a><span class="k">def</span> <span class="nf">is_false</span><span class="p">(</span><span class="n">a</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="ow">is</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">a</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> -</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> -</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a><span class="k">def</span> <span class="nf">is_null</span><span class="p">(</span><span class="n">a</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="ow">is</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a> -</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> -</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a><span class="k">def</span> <span class="nf">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)):</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">==</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">):</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">!=</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">></span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">):</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">>=</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">):</span> -</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><=</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> -</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> -</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a><span class="k">def</span> <span class="nf">extract_date</span><span class="p">(</span><span class="n">cast</span><span class="p">):</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> <span class="c1"># The "fromisoformat" conversion could fail if the cast is used on an identifier,</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a> <span class="c1"># so in that case we can't extract the date.</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> -</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> -</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> -</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a><span class="k">def</span> <span class="nf">extract_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">):</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a> <span class="kn">from</span> <span class="nn">dateutil.relativedelta</span> <span class="kn">import</span> <span class="n">relativedelta</span> <span class="c1"># type: ignore</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="k">except</span> <span class="ne">ModuleNotFoundError</span><span class="p">:</span> -</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> -</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="n">n</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> -</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"year"</span><span class="p">:</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">years</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"month"</span><span class="p">:</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">months</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"week"</span><span class="p">:</span> -</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">weeks</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"day"</span><span class="p">:</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">days</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> -</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> -</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a><span class="k">def</span> <span class="nf">date_literal</span><span class="p">(</span><span class="n">date</span><span class="p">):</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">date</span><span class="p">),</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="s2">"DATETIME"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">date</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATE"</span><span class="p">,</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="p">)</span> -</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> -</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> -</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a><span class="k">def</span> <span class="nf">boolean_literal</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> -</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> -</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a> -</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> -</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a><span class="k">def</span> <span class="nf">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">simplifier</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> <span class="k">if</span> <span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">:</span> -</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a> <span class="n">operands</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="n">queue</span> <span class="o">=</span> <span class="n">deque</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> -</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">queue</span><span class="p">)</span> -</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> -</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="k">while</span> <span class="n">queue</span><span class="p">:</span> -</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> <span class="n">a</span> <span class="o">=</span> <span class="n">queue</span><span class="o">.</span><span class="n">popleft</span><span class="p">()</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> -</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> <span class="k">for</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">queue</span><span class="p">:</span> -</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">simplifier</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> -</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> -</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a> <span class="k">if</span> <span class="n">result</span><span class="p">:</span> -</span><span id="L-493"><a href="#L-493"><span class="linenos">493</span></a> <span class="n">queue</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">b</span><span class="p">)</span> -</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> <span class="n">queue</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">result</span><span class="p">)</span> -</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> <span class="k">break</span> -</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="n">operands</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> -</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> -</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">operands</span><span class="p">)</span> <span class="o"><</span> <span class="n">size</span><span class="p">:</span> -</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> <span class="k">return</span> <span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span> -</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="k">lambda</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">:</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">a</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">b</span><span class="p">),</span> <span class="n">operands</span> -</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="p">)</span> -</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a><span class="k">def</span> <span class="nf">simplify_parens</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a> <span class="ow">and</span> <span class="p">(</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">))</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Predicate</span><span class="p">)</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> <span class="p">)</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a> <span class="p">):</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a><span class="k">def</span> <span class="nf">remove_where_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="k">for</span> <span class="n">where</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">):</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="n">where</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"where"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)):</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"CROSS"</span><span class="p">)</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a><span class="k">def</span> <span class="nf">always_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="k">return</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="p">)</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a><span class="k">def</span> <span class="nf">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">a</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a><span class="k">def</span> <span class="nf">is_false</span><span class="p">(</span><span class="n">a</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="ow">is</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">a</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> +</span><span id="L-419"><a href="#L-419"><span class="linenos">419</span></a><span class="k">def</span> <span class="nf">is_null</span><span class="p">(</span><span class="n">a</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos">420</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="ow">is</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos">421</span></a> +</span><span id="L-422"><a href="#L-422"><span class="linenos">422</span></a> +</span><span id="L-423"><a href="#L-423"><span class="linenos">423</span></a><span class="k">def</span> <span class="nf">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos">424</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)):</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos">425</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">==</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos">426</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">):</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos">427</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">!=</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos">428</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos">429</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">></span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos">430</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">):</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos">431</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">>=</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos">432</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="L-433"><a href="#L-433"><span class="linenos">433</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos">434</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">):</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><=</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos">436</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos">437</span></a> +</span><span id="L-438"><a href="#L-438"><span class="linenos">438</span></a> +</span><span id="L-439"><a href="#L-439"><span class="linenos">439</span></a><span class="k">def</span> <span class="nf">extract_date</span><span class="p">(</span><span class="n">cast</span><span class="p">):</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos">440</span></a> <span class="c1"># The "fromisoformat" conversion could fail if the cast is used on an identifier,</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos">441</span></a> <span class="c1"># so in that case we can't extract the date.</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos">442</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos">443</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos">444</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos">445</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos">446</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos">447</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="L-448"><a href="#L-448"><span class="linenos">448</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos">449</span></a> +</span><span id="L-450"><a href="#L-450"><span class="linenos">450</span></a> +</span><span id="L-451"><a href="#L-451"><span class="linenos">451</span></a><span class="k">def</span> <span class="nf">extract_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">):</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos">452</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos">453</span></a> <span class="kn">from</span> <span class="nn">dateutil.relativedelta</span> <span class="kn">import</span> <span class="n">relativedelta</span> <span class="c1"># type: ignore</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos">454</span></a> <span class="k">except</span> <span class="ne">ModuleNotFoundError</span><span class="p">:</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos">455</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos">456</span></a> +</span><span id="L-457"><a href="#L-457"><span class="linenos">457</span></a> <span class="n">n</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos">458</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos">459</span></a> +</span><span id="L-460"><a href="#L-460"><span class="linenos">460</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"year"</span><span class="p">:</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos">461</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">years</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos">462</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"month"</span><span class="p">:</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos">463</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">months</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos">464</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"week"</span><span class="p">:</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos">465</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">weeks</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos">466</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"day"</span><span class="p">:</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos">467</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">days</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="L-468"><a href="#L-468"><span class="linenos">468</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos">469</span></a> +</span><span id="L-470"><a href="#L-470"><span class="linenos">470</span></a> +</span><span id="L-471"><a href="#L-471"><span class="linenos">471</span></a><span class="k">def</span> <span class="nf">date_literal</span><span class="p">(</span><span class="n">date</span><span class="p">):</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos">472</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos">473</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">date</span><span class="p">),</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos">474</span></a> <span class="s2">"DATETIME"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">date</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATE"</span><span class="p">,</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos">475</span></a> <span class="p">)</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos">476</span></a> +</span><span id="L-477"><a href="#L-477"><span class="linenos">477</span></a> +</span><span id="L-478"><a href="#L-478"><span class="linenos">478</span></a><span class="k">def</span> <span class="nf">boolean_literal</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> +</span><span id="L-479"><a href="#L-479"><span class="linenos">479</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos">480</span></a> +</span><span id="L-481"><a href="#L-481"><span class="linenos">481</span></a> +</span><span id="L-482"><a href="#L-482"><span class="linenos">482</span></a><span class="k">def</span> <span class="nf">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">simplifier</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos">483</span></a> <span class="k">if</span> <span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">:</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos">484</span></a> <span class="n">operands</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-485"><a href="#L-485"><span class="linenos">485</span></a> <span class="n">queue</span> <span class="o">=</span> <span class="n">deque</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(</span><span class="n">unnest</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span> +</span><span id="L-486"><a href="#L-486"><span class="linenos">486</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">queue</span><span class="p">)</span> +</span><span id="L-487"><a href="#L-487"><span class="linenos">487</span></a> +</span><span id="L-488"><a href="#L-488"><span class="linenos">488</span></a> <span class="k">while</span> <span class="n">queue</span><span class="p">:</span> +</span><span id="L-489"><a href="#L-489"><span class="linenos">489</span></a> <span class="n">a</span> <span class="o">=</span> <span class="n">queue</span><span class="o">.</span><span class="n">popleft</span><span class="p">()</span> +</span><span id="L-490"><a href="#L-490"><span class="linenos">490</span></a> +</span><span id="L-491"><a href="#L-491"><span class="linenos">491</span></a> <span class="k">for</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">queue</span><span class="p">:</span> +</span><span id="L-492"><a href="#L-492"><span class="linenos">492</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">simplifier</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">)</span> +</span><span id="L-493"><a href="#L-493"><span class="linenos">493</span></a> +</span><span id="L-494"><a href="#L-494"><span class="linenos">494</span></a> <span class="k">if</span> <span class="n">result</span><span class="p">:</span> +</span><span id="L-495"><a href="#L-495"><span class="linenos">495</span></a> <span class="n">queue</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">b</span><span class="p">)</span> +</span><span id="L-496"><a href="#L-496"><span class="linenos">496</span></a> <span class="n">queue</span><span class="o">.</span><span class="n">appendleft</span><span class="p">(</span><span class="n">result</span><span class="p">)</span> +</span><span id="L-497"><a href="#L-497"><span class="linenos">497</span></a> <span class="k">break</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos">498</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-499"><a href="#L-499"><span class="linenos">499</span></a> <span class="n">operands</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos">500</span></a> +</span><span id="L-501"><a href="#L-501"><span class="linenos">501</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">operands</span><span class="p">)</span> <span class="o"><</span> <span class="n">size</span><span class="p">:</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos">502</span></a> <span class="k">return</span> <span class="n">functools</span><span class="o">.</span><span class="n">reduce</span><span class="p">(</span> +</span><span id="L-503"><a href="#L-503"><span class="linenos">503</span></a> <span class="k">lambda</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">:</span> <span class="n">expression</span><span class="o">.</span><span class="vm">__class__</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">a</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">b</span><span class="p">),</span> <span class="n">operands</span> +</span><span id="L-504"><a href="#L-504"><span class="linenos">504</span></a> <span class="p">)</span> +</span><span id="L-505"><a href="#L-505"><span class="linenos">505</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -875,20 +877,20 @@ A OR (B OR C) -> A OR B OR C</p> </div> <a class="headerlink" href="#remove_compliments"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="remove_compliments-225"><a href="#remove_compliments-225"><span class="linenos">225</span></a><span class="k">def</span> <span class="nf">remove_compliments</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="remove_compliments-226"><a href="#remove_compliments-226"><span class="linenos">226</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="remove_compliments-227"><a href="#remove_compliments-227"><span class="linenos">227</span></a><span class="sd"> Removing compliments.</span> -</span><span id="remove_compliments-228"><a href="#remove_compliments-228"><span class="linenos">228</span></a> -</span><span id="remove_compliments-229"><a href="#remove_compliments-229"><span class="linenos">229</span></a><span class="sd"> A AND NOT A -> FALSE</span> -</span><span id="remove_compliments-230"><a href="#remove_compliments-230"><span class="linenos">230</span></a><span class="sd"> A OR NOT A -> TRUE</span> -</span><span id="remove_compliments-231"><a href="#remove_compliments-231"><span class="linenos">231</span></a><span class="sd"> """</span> -</span><span id="remove_compliments-232"><a href="#remove_compliments-232"><span class="linenos">232</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> -</span><span id="remove_compliments-233"><a href="#remove_compliments-233"><span class="linenos">233</span></a> <span class="n">compliment</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> -</span><span id="remove_compliments-234"><a href="#remove_compliments-234"><span class="linenos">234</span></a> -</span><span id="remove_compliments-235"><a href="#remove_compliments-235"><span class="linenos">235</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> -</span><span id="remove_compliments-236"><a href="#remove_compliments-236"><span class="linenos">236</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> -</span><span id="remove_compliments-237"><a href="#remove_compliments-237"><span class="linenos">237</span></a> <span class="k">return</span> <span class="n">compliment</span> -</span><span id="remove_compliments-238"><a href="#remove_compliments-238"><span class="linenos">238</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="remove_compliments-226"><a href="#remove_compliments-226"><span class="linenos">226</span></a><span class="k">def</span> <span class="nf">remove_compliments</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="remove_compliments-227"><a href="#remove_compliments-227"><span class="linenos">227</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="remove_compliments-228"><a href="#remove_compliments-228"><span class="linenos">228</span></a><span class="sd"> Removing compliments.</span> +</span><span id="remove_compliments-229"><a href="#remove_compliments-229"><span class="linenos">229</span></a> +</span><span id="remove_compliments-230"><a href="#remove_compliments-230"><span class="linenos">230</span></a><span class="sd"> A AND NOT A -> FALSE</span> +</span><span id="remove_compliments-231"><a href="#remove_compliments-231"><span class="linenos">231</span></a><span class="sd"> A OR NOT A -> TRUE</span> +</span><span id="remove_compliments-232"><a href="#remove_compliments-232"><span class="linenos">232</span></a><span class="sd"> """</span> +</span><span id="remove_compliments-233"><a href="#remove_compliments-233"><span class="linenos">233</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> +</span><span id="remove_compliments-234"><a href="#remove_compliments-234"><span class="linenos">234</span></a> <span class="n">compliment</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> +</span><span id="remove_compliments-235"><a href="#remove_compliments-235"><span class="linenos">235</span></a> +</span><span id="remove_compliments-236"><a href="#remove_compliments-236"><span class="linenos">236</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> +</span><span id="remove_compliments-237"><a href="#remove_compliments-237"><span class="linenos">237</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> +</span><span id="remove_compliments-238"><a href="#remove_compliments-238"><span class="linenos">238</span></a> <span class="k">return</span> <span class="n">compliment</span> +</span><span id="remove_compliments-239"><a href="#remove_compliments-239"><span class="linenos">239</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -911,30 +913,30 @@ A OR NOT A -> TRUE</p> </div> <a class="headerlink" href="#uniq_sort"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="uniq_sort-241"><a href="#uniq_sort-241"><span class="linenos">241</span></a><span class="k">def</span> <span class="nf">uniq_sort</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">cache</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="uniq_sort-242"><a href="#uniq_sort-242"><span class="linenos">242</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="uniq_sort-243"><a href="#uniq_sort-243"><span class="linenos">243</span></a><span class="sd"> Uniq and sort a connector.</span> -</span><span id="uniq_sort-244"><a href="#uniq_sort-244"><span class="linenos">244</span></a> -</span><span id="uniq_sort-245"><a href="#uniq_sort-245"><span class="linenos">245</span></a><span class="sd"> C AND A AND B AND B -> A AND B AND C</span> -</span><span id="uniq_sort-246"><a href="#uniq_sort-246"><span class="linenos">246</span></a><span class="sd"> """</span> -</span><span id="uniq_sort-247"><a href="#uniq_sort-247"><span class="linenos">247</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> -</span><span id="uniq_sort-248"><a href="#uniq_sort-248"><span class="linenos">248</span></a> <span class="n">result_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> -</span><span id="uniq_sort-249"><a href="#uniq_sort-249"><span class="linenos">249</span></a> <span class="n">flattened</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> -</span><span id="uniq_sort-250"><a href="#uniq_sort-250"><span class="linenos">250</span></a> <span class="n">deduped</span> <span class="o">=</span> <span class="p">{</span><span class="n">GENERATOR</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">cache</span><span class="p">):</span> <span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">flattened</span><span class="p">}</span> -</span><span id="uniq_sort-251"><a href="#uniq_sort-251"><span class="linenos">251</span></a> <span class="n">arr</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">deduped</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> -</span><span id="uniq_sort-252"><a href="#uniq_sort-252"><span class="linenos">252</span></a> -</span><span id="uniq_sort-253"><a href="#uniq_sort-253"><span class="linenos">253</span></a> <span class="c1"># check if the operands are already sorted, if not sort them</span> -</span><span id="uniq_sort-254"><a href="#uniq_sort-254"><span class="linenos">254</span></a> <span class="c1"># A AND C AND B -> A AND B AND C</span> -</span><span id="uniq_sort-255"><a href="#uniq_sort-255"><span class="linenos">255</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">arr</span><span class="p">[</span><span class="mi">1</span><span class="p">:]):</span> -</span><span id="uniq_sort-256"><a href="#uniq_sort-256"><span class="linenos">256</span></a> <span class="k">if</span> <span class="n">sql</span> <span class="o"><</span> <span class="n">arr</span><span class="p">[</span><span class="n">i</span><span class="p">][</span><span class="mi">0</span><span class="p">]:</span> -</span><span id="uniq_sort-257"><a href="#uniq_sort-257"><span class="linenos">257</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="n">e</span> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">sorted</span><span class="p">(</span><span class="n">arr</span><span class="p">)))</span> -</span><span id="uniq_sort-258"><a href="#uniq_sort-258"><span class="linenos">258</span></a> <span class="k">break</span> -</span><span id="uniq_sort-259"><a href="#uniq_sort-259"><span class="linenos">259</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="uniq_sort-260"><a href="#uniq_sort-260"><span class="linenos">260</span></a> <span class="c1"># we didn't have to sort but maybe we need to dedup</span> -</span><span id="uniq_sort-261"><a href="#uniq_sort-261"><span class="linenos">261</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">deduped</span><span class="p">)</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="n">flattened</span><span class="p">):</span> -</span><span id="uniq_sort-262"><a href="#uniq_sort-262"><span class="linenos">262</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="n">deduped</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> -</span><span id="uniq_sort-263"><a href="#uniq_sort-263"><span class="linenos">263</span></a> -</span><span id="uniq_sort-264"><a href="#uniq_sort-264"><span class="linenos">264</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="uniq_sort-242"><a href="#uniq_sort-242"><span class="linenos">242</span></a><span class="k">def</span> <span class="nf">uniq_sort</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">cache</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="uniq_sort-243"><a href="#uniq_sort-243"><span class="linenos">243</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="uniq_sort-244"><a href="#uniq_sort-244"><span class="linenos">244</span></a><span class="sd"> Uniq and sort a connector.</span> +</span><span id="uniq_sort-245"><a href="#uniq_sort-245"><span class="linenos">245</span></a> +</span><span id="uniq_sort-246"><a href="#uniq_sort-246"><span class="linenos">246</span></a><span class="sd"> C AND A AND B AND B -> A AND B AND C</span> +</span><span id="uniq_sort-247"><a href="#uniq_sort-247"><span class="linenos">247</span></a><span class="sd"> """</span> +</span><span id="uniq_sort-248"><a href="#uniq_sort-248"><span class="linenos">248</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> +</span><span id="uniq_sort-249"><a href="#uniq_sort-249"><span class="linenos">249</span></a> <span class="n">result_func</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span> +</span><span id="uniq_sort-250"><a href="#uniq_sort-250"><span class="linenos">250</span></a> <span class="n">flattened</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> +</span><span id="uniq_sort-251"><a href="#uniq_sort-251"><span class="linenos">251</span></a> <span class="n">deduped</span> <span class="o">=</span> <span class="p">{</span><span class="n">GENERATOR</span><span class="o">.</span><span class="n">generate</span><span class="p">(</span><span class="n">e</span><span class="p">,</span> <span class="n">cache</span><span class="p">):</span> <span class="n">e</span> <span class="k">for</span> <span class="n">e</span> <span class="ow">in</span> <span class="n">flattened</span><span class="p">}</span> +</span><span id="uniq_sort-252"><a href="#uniq_sort-252"><span class="linenos">252</span></a> <span class="n">arr</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">(</span><span class="n">deduped</span><span class="o">.</span><span class="n">items</span><span class="p">())</span> +</span><span id="uniq_sort-253"><a href="#uniq_sort-253"><span class="linenos">253</span></a> +</span><span id="uniq_sort-254"><a href="#uniq_sort-254"><span class="linenos">254</span></a> <span class="c1"># check if the operands are already sorted, if not sort them</span> +</span><span id="uniq_sort-255"><a href="#uniq_sort-255"><span class="linenos">255</span></a> <span class="c1"># A AND C AND B -> A AND B AND C</span> +</span><span id="uniq_sort-256"><a href="#uniq_sort-256"><span class="linenos">256</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">e</span><span class="p">)</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">arr</span><span class="p">[</span><span class="mi">1</span><span class="p">:]):</span> +</span><span id="uniq_sort-257"><a href="#uniq_sort-257"><span class="linenos">257</span></a> <span class="k">if</span> <span class="n">sql</span> <span class="o"><</span> <span class="n">arr</span><span class="p">[</span><span class="n">i</span><span class="p">][</span><span class="mi">0</span><span class="p">]:</span> +</span><span id="uniq_sort-258"><a href="#uniq_sort-258"><span class="linenos">258</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="p">(</span><span class="n">e</span> <span class="k">for</span> <span class="n">_</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="nb">sorted</span><span class="p">(</span><span class="n">arr</span><span class="p">)))</span> +</span><span id="uniq_sort-259"><a href="#uniq_sort-259"><span class="linenos">259</span></a> <span class="k">break</span> +</span><span id="uniq_sort-260"><a href="#uniq_sort-260"><span class="linenos">260</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="uniq_sort-261"><a href="#uniq_sort-261"><span class="linenos">261</span></a> <span class="c1"># we didn't have to sort but maybe we need to dedup</span> +</span><span id="uniq_sort-262"><a href="#uniq_sort-262"><span class="linenos">262</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">deduped</span><span class="p">)</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="n">flattened</span><span class="p">):</span> +</span><span id="uniq_sort-263"><a href="#uniq_sort-263"><span class="linenos">263</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">result_func</span><span class="p">(</span><span class="o">*</span><span class="n">deduped</span><span class="o">.</span><span class="n">values</span><span class="p">())</span> +</span><span id="uniq_sort-264"><a href="#uniq_sort-264"><span class="linenos">264</span></a> +</span><span id="uniq_sort-265"><a href="#uniq_sort-265"><span class="linenos">265</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -956,44 +958,44 @@ A OR NOT A -> TRUE</p> </div> <a class="headerlink" href="#absorb_and_eliminate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="absorb_and_eliminate-267"><a href="#absorb_and_eliminate-267"><span class="linenos">267</span></a><span class="k">def</span> <span class="nf">absorb_and_eliminate</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="absorb_and_eliminate-268"><a href="#absorb_and_eliminate-268"><span class="linenos">268</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="absorb_and_eliminate-269"><a href="#absorb_and_eliminate-269"><span class="linenos">269</span></a><span class="sd"> absorption:</span> -</span><span id="absorb_and_eliminate-270"><a href="#absorb_and_eliminate-270"><span class="linenos">270</span></a><span class="sd"> A AND (A OR B) -> A</span> -</span><span id="absorb_and_eliminate-271"><a href="#absorb_and_eliminate-271"><span class="linenos">271</span></a><span class="sd"> A OR (A AND B) -> A</span> -</span><span id="absorb_and_eliminate-272"><a href="#absorb_and_eliminate-272"><span class="linenos">272</span></a><span class="sd"> A AND (NOT A OR B) -> A AND B</span> -</span><span id="absorb_and_eliminate-273"><a href="#absorb_and_eliminate-273"><span class="linenos">273</span></a><span class="sd"> A OR (NOT A AND B) -> A OR B</span> -</span><span id="absorb_and_eliminate-274"><a href="#absorb_and_eliminate-274"><span class="linenos">274</span></a><span class="sd"> elimination:</span> -</span><span id="absorb_and_eliminate-275"><a href="#absorb_and_eliminate-275"><span class="linenos">275</span></a><span class="sd"> (A AND B) OR (A AND NOT B) -> A</span> -</span><span id="absorb_and_eliminate-276"><a href="#absorb_and_eliminate-276"><span class="linenos">276</span></a><span class="sd"> (A OR B) AND (A OR NOT B) -> A</span> -</span><span id="absorb_and_eliminate-277"><a href="#absorb_and_eliminate-277"><span class="linenos">277</span></a><span class="sd"> """</span> -</span><span id="absorb_and_eliminate-278"><a href="#absorb_and_eliminate-278"><span class="linenos">278</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> -</span><span id="absorb_and_eliminate-279"><a href="#absorb_and_eliminate-279"><span class="linenos">279</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> -</span><span id="absorb_and_eliminate-280"><a href="#absorb_and_eliminate-280"><span class="linenos">280</span></a> -</span><span id="absorb_and_eliminate-281"><a href="#absorb_and_eliminate-281"><span class="linenos">281</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> -</span><span id="absorb_and_eliminate-282"><a href="#absorb_and_eliminate-282"><span class="linenos">282</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> -</span><span id="absorb_and_eliminate-283"><a href="#absorb_and_eliminate-283"><span class="linenos">283</span></a> <span class="n">aa</span><span class="p">,</span> <span class="n">ab</span> <span class="o">=</span> <span class="n">a</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> -</span><span id="absorb_and_eliminate-284"><a href="#absorb_and_eliminate-284"><span class="linenos">284</span></a> -</span><span id="absorb_and_eliminate-285"><a href="#absorb_and_eliminate-285"><span class="linenos">285</span></a> <span class="c1"># absorb</span> -</span><span id="absorb_and_eliminate-286"><a href="#absorb_and_eliminate-286"><span class="linenos">286</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">aa</span><span class="p">):</span> -</span><span id="absorb_and_eliminate-287"><a href="#absorb_and_eliminate-287"><span class="linenos">287</span></a> <span class="n">aa</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> -</span><span id="absorb_and_eliminate-288"><a href="#absorb_and_eliminate-288"><span class="linenos">288</span></a> <span class="k">elif</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">ab</span><span class="p">):</span> -</span><span id="absorb_and_eliminate-289"><a href="#absorb_and_eliminate-289"><span class="linenos">289</span></a> <span class="n">ab</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> -</span><span id="absorb_and_eliminate-290"><a href="#absorb_and_eliminate-290"><span class="linenos">290</span></a> <span class="k">elif</span> <span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">)</span> <span class="k">else</span> <span class="p">{</span><span class="n">b</span><span class="p">})</span> <span class="o"><</span> <span class="nb">set</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">flatten</span><span class="p">()):</span> -</span><span id="absorb_and_eliminate-291"><a href="#absorb_and_eliminate-291"><span class="linenos">291</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> -</span><span id="absorb_and_eliminate-292"><a href="#absorb_and_eliminate-292"><span class="linenos">292</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> -</span><span id="absorb_and_eliminate-293"><a href="#absorb_and_eliminate-293"><span class="linenos">293</span></a> <span class="c1"># eliminate</span> -</span><span id="absorb_and_eliminate-294"><a href="#absorb_and_eliminate-294"><span class="linenos">294</span></a> <span class="n">rhs</span> <span class="o">=</span> <span class="n">b</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> -</span><span id="absorb_and_eliminate-295"><a href="#absorb_and_eliminate-295"><span class="linenos">295</span></a> <span class="n">ba</span><span class="p">,</span> <span class="n">bb</span> <span class="o">=</span> <span class="n">rhs</span> -</span><span id="absorb_and_eliminate-296"><a href="#absorb_and_eliminate-296"><span class="linenos">296</span></a> -</span><span id="absorb_and_eliminate-297"><a href="#absorb_and_eliminate-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="n">aa</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> -</span><span id="absorb_and_eliminate-298"><a href="#absorb_and_eliminate-298"><span class="linenos">298</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> -</span><span id="absorb_and_eliminate-299"><a href="#absorb_and_eliminate-299"><span class="linenos">299</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> -</span><span id="absorb_and_eliminate-300"><a href="#absorb_and_eliminate-300"><span class="linenos">300</span></a> <span class="k">elif</span> <span class="n">ab</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> -</span><span id="absorb_and_eliminate-301"><a href="#absorb_and_eliminate-301"><span class="linenos">301</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> -</span><span id="absorb_and_eliminate-302"><a href="#absorb_and_eliminate-302"><span class="linenos">302</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> -</span><span id="absorb_and_eliminate-303"><a href="#absorb_and_eliminate-303"><span class="linenos">303</span></a> -</span><span id="absorb_and_eliminate-304"><a href="#absorb_and_eliminate-304"><span class="linenos">304</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="absorb_and_eliminate-268"><a href="#absorb_and_eliminate-268"><span class="linenos">268</span></a><span class="k">def</span> <span class="nf">absorb_and_eliminate</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="absorb_and_eliminate-269"><a href="#absorb_and_eliminate-269"><span class="linenos">269</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="absorb_and_eliminate-270"><a href="#absorb_and_eliminate-270"><span class="linenos">270</span></a><span class="sd"> absorption:</span> +</span><span id="absorb_and_eliminate-271"><a href="#absorb_and_eliminate-271"><span class="linenos">271</span></a><span class="sd"> A AND (A OR B) -> A</span> +</span><span id="absorb_and_eliminate-272"><a href="#absorb_and_eliminate-272"><span class="linenos">272</span></a><span class="sd"> A OR (A AND B) -> A</span> +</span><span id="absorb_and_eliminate-273"><a href="#absorb_and_eliminate-273"><span class="linenos">273</span></a><span class="sd"> A AND (NOT A OR B) -> A AND B</span> +</span><span id="absorb_and_eliminate-274"><a href="#absorb_and_eliminate-274"><span class="linenos">274</span></a><span class="sd"> A OR (NOT A AND B) -> A OR B</span> +</span><span id="absorb_and_eliminate-275"><a href="#absorb_and_eliminate-275"><span class="linenos">275</span></a><span class="sd"> elimination:</span> +</span><span id="absorb_and_eliminate-276"><a href="#absorb_and_eliminate-276"><span class="linenos">276</span></a><span class="sd"> (A AND B) OR (A AND NOT B) -> A</span> +</span><span id="absorb_and_eliminate-277"><a href="#absorb_and_eliminate-277"><span class="linenos">277</span></a><span class="sd"> (A OR B) AND (A OR NOT B) -> A</span> +</span><span id="absorb_and_eliminate-278"><a href="#absorb_and_eliminate-278"><span class="linenos">278</span></a><span class="sd"> """</span> +</span><span id="absorb_and_eliminate-279"><a href="#absorb_and_eliminate-279"><span class="linenos">279</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">)</span> <span class="ow">and</span> <span class="p">(</span><span class="n">root</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">same_parent</span><span class="p">):</span> +</span><span id="absorb_and_eliminate-280"><a href="#absorb_and_eliminate-280"><span class="linenos">280</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> +</span><span id="absorb_and_eliminate-281"><a href="#absorb_and_eliminate-281"><span class="linenos">281</span></a> +</span><span id="absorb_and_eliminate-282"><a href="#absorb_and_eliminate-282"><span class="linenos">282</span></a> <span class="k">for</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span> <span class="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">flatten</span><span class="p">(),</span> <span class="mi">2</span><span class="p">):</span> +</span><span id="absorb_and_eliminate-283"><a href="#absorb_and_eliminate-283"><span class="linenos">283</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> +</span><span id="absorb_and_eliminate-284"><a href="#absorb_and_eliminate-284"><span class="linenos">284</span></a> <span class="n">aa</span><span class="p">,</span> <span class="n">ab</span> <span class="o">=</span> <span class="n">a</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> +</span><span id="absorb_and_eliminate-285"><a href="#absorb_and_eliminate-285"><span class="linenos">285</span></a> +</span><span id="absorb_and_eliminate-286"><a href="#absorb_and_eliminate-286"><span class="linenos">286</span></a> <span class="c1"># absorb</span> +</span><span id="absorb_and_eliminate-287"><a href="#absorb_and_eliminate-287"><span class="linenos">287</span></a> <span class="k">if</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">aa</span><span class="p">):</span> +</span><span id="absorb_and_eliminate-288"><a href="#absorb_and_eliminate-288"><span class="linenos">288</span></a> <span class="n">aa</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> +</span><span id="absorb_and_eliminate-289"><a href="#absorb_and_eliminate-289"><span class="linenos">289</span></a> <span class="k">elif</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">ab</span><span class="p">):</span> +</span><span id="absorb_and_eliminate-290"><a href="#absorb_and_eliminate-290"><span class="linenos">290</span></a> <span class="n">ab</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">())</span> +</span><span id="absorb_and_eliminate-291"><a href="#absorb_and_eliminate-291"><span class="linenos">291</span></a> <span class="k">elif</span> <span class="p">(</span><span class="nb">set</span><span class="p">(</span><span class="n">b</span><span class="o">.</span><span class="n">flatten</span><span class="p">())</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">)</span> <span class="k">else</span> <span class="p">{</span><span class="n">b</span><span class="p">})</span> <span class="o"><</span> <span class="nb">set</span><span class="p">(</span><span class="n">a</span><span class="o">.</span><span class="n">flatten</span><span class="p">()):</span> +</span><span id="absorb_and_eliminate-292"><a href="#absorb_and_eliminate-292"><span class="linenos">292</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">())</span> +</span><span id="absorb_and_eliminate-293"><a href="#absorb_and_eliminate-293"><span class="linenos">293</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">kind</span><span class="p">):</span> +</span><span id="absorb_and_eliminate-294"><a href="#absorb_and_eliminate-294"><span class="linenos">294</span></a> <span class="c1"># eliminate</span> +</span><span id="absorb_and_eliminate-295"><a href="#absorb_and_eliminate-295"><span class="linenos">295</span></a> <span class="n">rhs</span> <span class="o">=</span> <span class="n">b</span><span class="o">.</span><span class="n">unnest_operands</span><span class="p">()</span> +</span><span id="absorb_and_eliminate-296"><a href="#absorb_and_eliminate-296"><span class="linenos">296</span></a> <span class="n">ba</span><span class="p">,</span> <span class="n">bb</span> <span class="o">=</span> <span class="n">rhs</span> +</span><span id="absorb_and_eliminate-297"><a href="#absorb_and_eliminate-297"><span class="linenos">297</span></a> +</span><span id="absorb_and_eliminate-298"><a href="#absorb_and_eliminate-298"><span class="linenos">298</span></a> <span class="k">if</span> <span class="n">aa</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">ab</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> +</span><span id="absorb_and_eliminate-299"><a href="#absorb_and_eliminate-299"><span class="linenos">299</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> +</span><span id="absorb_and_eliminate-300"><a href="#absorb_and_eliminate-300"><span class="linenos">300</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">aa</span><span class="p">)</span> +</span><span id="absorb_and_eliminate-301"><a href="#absorb_and_eliminate-301"><span class="linenos">301</span></a> <span class="k">elif</span> <span class="n">ab</span> <span class="ow">in</span> <span class="n">rhs</span> <span class="ow">and</span> <span class="p">(</span><span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">ba</span><span class="p">)</span> <span class="ow">or</span> <span class="n">is_complement</span><span class="p">(</span><span class="n">aa</span><span class="p">,</span> <span class="n">bb</span><span class="p">)):</span> +</span><span id="absorb_and_eliminate-302"><a href="#absorb_and_eliminate-302"><span class="linenos">302</span></a> <span class="n">a</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> +</span><span id="absorb_and_eliminate-303"><a href="#absorb_and_eliminate-303"><span class="linenos">303</span></a> <span class="n">b</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">ab</span><span class="p">)</span> +</span><span id="absorb_and_eliminate-304"><a href="#absorb_and_eliminate-304"><span class="linenos">304</span></a> +</span><span id="absorb_and_eliminate-305"><a href="#absorb_and_eliminate-305"><span class="linenos">305</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -1020,18 +1022,18 @@ elimination: </div> <a class="headerlink" href="#simplify_literals"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="simplify_literals-307"><a href="#simplify_literals-307"><span class="linenos">307</span></a><span class="k">def</span> <span class="nf">simplify_literals</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="simplify_literals-308"><a href="#simplify_literals-308"><span class="linenos">308</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> -</span><span id="simplify_literals-309"><a href="#simplify_literals-309"><span class="linenos">309</span></a> <span class="k">return</span> <span class="n">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify_binary</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> -</span><span id="simplify_literals-310"><a href="#simplify_literals-310"><span class="linenos">310</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">):</span> -</span><span id="simplify_literals-311"><a href="#simplify_literals-311"><span class="linenos">311</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="simplify_literals-312"><a href="#simplify_literals-312"><span class="linenos">312</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> -</span><span id="simplify_literals-313"><a href="#simplify_literals-313"><span class="linenos">313</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="simplify_literals-314"><a href="#simplify_literals-314"><span class="linenos">314</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span><span class="p">:</span> -</span><span id="simplify_literals-315"><a href="#simplify_literals-315"><span class="linenos">315</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">[</span><span class="mi">1</span><span class="p">:])</span> -</span><span id="simplify_literals-316"><a href="#simplify_literals-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="simplify_literals-317"><a href="#simplify_literals-317"><span class="linenos">317</span></a> -</span><span id="simplify_literals-318"><a href="#simplify_literals-318"><span class="linenos">318</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="simplify_literals-308"><a href="#simplify_literals-308"><span class="linenos">308</span></a><span class="k">def</span> <span class="nf">simplify_literals</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">root</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="simplify_literals-309"><a href="#simplify_literals-309"><span class="linenos">309</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Connector</span><span class="p">):</span> +</span><span id="simplify_literals-310"><a href="#simplify_literals-310"><span class="linenos">310</span></a> <span class="k">return</span> <span class="n">_flat_simplify</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">_simplify_binary</span><span class="p">,</span> <span class="n">root</span><span class="p">)</span> +</span><span id="simplify_literals-311"><a href="#simplify_literals-311"><span class="linenos">311</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">):</span> +</span><span id="simplify_literals-312"><a href="#simplify_literals-312"><span class="linenos">312</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="simplify_literals-313"><a href="#simplify_literals-313"><span class="linenos">313</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> +</span><span id="simplify_literals-314"><a href="#simplify_literals-314"><span class="linenos">314</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="simplify_literals-315"><a href="#simplify_literals-315"><span class="linenos">315</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="s2">"-"</span><span class="p">:</span> +</span><span id="simplify_literals-316"><a href="#simplify_literals-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">[</span><span class="mi">1</span><span class="p">:])</span> +</span><span id="simplify_literals-317"><a href="#simplify_literals-317"><span class="linenos">317</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"-</span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="simplify_literals-318"><a href="#simplify_literals-318"><span class="linenos">318</span></a> +</span><span id="simplify_literals-319"><a href="#simplify_literals-319"><span class="linenos">319</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -1049,18 +1051,18 @@ elimination: </div> <a class="headerlink" href="#simplify_parens"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="simplify_parens-380"><a href="#simplify_parens-380"><span class="linenos">380</span></a><span class="k">def</span> <span class="nf">simplify_parens</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="simplify_parens-381"><a href="#simplify_parens-381"><span class="linenos">381</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="simplify_parens-382"><a href="#simplify_parens-382"><span class="linenos">382</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> -</span><span id="simplify_parens-383"><a href="#simplify_parens-383"><span class="linenos">383</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> -</span><span id="simplify_parens-384"><a href="#simplify_parens-384"><span class="linenos">384</span></a> <span class="ow">and</span> <span class="p">(</span> -</span><span id="simplify_parens-385"><a href="#simplify_parens-385"><span class="linenos">385</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">))</span> -</span><span id="simplify_parens-386"><a href="#simplify_parens-386"><span class="linenos">386</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Predicate</span><span class="p">)</span> -</span><span id="simplify_parens-387"><a href="#simplify_parens-387"><span class="linenos">387</span></a> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> -</span><span id="simplify_parens-388"><a href="#simplify_parens-388"><span class="linenos">388</span></a> <span class="p">)</span> -</span><span id="simplify_parens-389"><a href="#simplify_parens-389"><span class="linenos">389</span></a> <span class="p">):</span> -</span><span id="simplify_parens-390"><a href="#simplify_parens-390"><span class="linenos">390</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> -</span><span id="simplify_parens-391"><a href="#simplify_parens-391"><span class="linenos">391</span></a> <span class="k">return</span> <span class="n">expression</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="simplify_parens-382"><a href="#simplify_parens-382"><span class="linenos">382</span></a><span class="k">def</span> <span class="nf">simplify_parens</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="simplify_parens-383"><a href="#simplify_parens-383"><span class="linenos">383</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="simplify_parens-384"><a href="#simplify_parens-384"><span class="linenos">384</span></a> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">)</span> +</span><span id="simplify_parens-385"><a href="#simplify_parens-385"><span class="linenos">385</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">)</span> +</span><span id="simplify_parens-386"><a href="#simplify_parens-386"><span class="linenos">386</span></a> <span class="ow">and</span> <span class="p">(</span> +</span><span id="simplify_parens-387"><a href="#simplify_parens-387"><span class="linenos">387</span></a> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">))</span> +</span><span id="simplify_parens-388"><a href="#simplify_parens-388"><span class="linenos">388</span></a> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Predicate</span><span class="p">)</span> +</span><span id="simplify_parens-389"><a href="#simplify_parens-389"><span class="linenos">389</span></a> <span class="ow">or</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Binary</span><span class="p">)</span> +</span><span id="simplify_parens-390"><a href="#simplify_parens-390"><span class="linenos">390</span></a> <span class="p">)</span> +</span><span id="simplify_parens-391"><a href="#simplify_parens-391"><span class="linenos">391</span></a> <span class="p">):</span> +</span><span id="simplify_parens-392"><a href="#simplify_parens-392"><span class="linenos">392</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span> +</span><span id="simplify_parens-393"><a href="#simplify_parens-393"><span class="linenos">393</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -1078,14 +1080,14 @@ elimination: </div> <a class="headerlink" href="#remove_where_true"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="remove_where_true-394"><a href="#remove_where_true-394"><span class="linenos">394</span></a><span class="k">def</span> <span class="nf">remove_where_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="remove_where_true-395"><a href="#remove_where_true-395"><span class="linenos">395</span></a> <span class="k">for</span> <span class="n">where</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">):</span> -</span><span id="remove_where_true-396"><a href="#remove_where_true-396"><span class="linenos">396</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> -</span><span id="remove_where_true-397"><a href="#remove_where_true-397"><span class="linenos">397</span></a> <span class="n">where</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"where"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="remove_where_true-398"><a href="#remove_where_true-398"><span class="linenos">398</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> -</span><span id="remove_where_true-399"><a href="#remove_where_true-399"><span class="linenos">399</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)):</span> -</span><span id="remove_where_true-400"><a href="#remove_where_true-400"><span class="linenos">400</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"CROSS"</span><span class="p">)</span> -</span><span id="remove_where_true-401"><a href="#remove_where_true-401"><span class="linenos">401</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="remove_where_true-396"><a href="#remove_where_true-396"><span class="linenos">396</span></a><span class="k">def</span> <span class="nf">remove_where_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="remove_where_true-397"><a href="#remove_where_true-397"><span class="linenos">397</span></a> <span class="k">for</span> <span class="n">where</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">):</span> +</span><span id="remove_where_true-398"><a href="#remove_where_true-398"><span class="linenos">398</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">where</span><span class="o">.</span><span class="n">this</span><span class="p">):</span> +</span><span id="remove_where_true-399"><a href="#remove_where_true-399"><span class="linenos">399</span></a> <span class="n">where</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"where"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="remove_where_true-400"><a href="#remove_where_true-400"><span class="linenos">400</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">):</span> +</span><span id="remove_where_true-401"><a href="#remove_where_true-401"><span class="linenos">401</span></a> <span class="k">if</span> <span class="n">always_true</span><span class="p">(</span><span class="n">join</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"on"</span><span class="p">)):</span> +</span><span id="remove_where_true-402"><a href="#remove_where_true-402"><span class="linenos">402</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"CROSS"</span><span class="p">)</span> +</span><span id="remove_where_true-403"><a href="#remove_where_true-403"><span class="linenos">403</span></a> <span class="n">join</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"on"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> </span></pre></div> @@ -1103,10 +1105,10 @@ elimination: </div> <a class="headerlink" href="#always_true"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="always_true-404"><a href="#always_true-404"><span class="linenos">404</span></a><span class="k">def</span> <span class="nf">always_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> -</span><span id="always_true-405"><a href="#always_true-405"><span class="linenos">405</span></a> <span class="k">return</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span> -</span><span id="always_true-406"><a href="#always_true-406"><span class="linenos">406</span></a> <span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span> -</span><span id="always_true-407"><a href="#always_true-407"><span class="linenos">407</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="always_true-406"><a href="#always_true-406"><span class="linenos">406</span></a><span class="k">def</span> <span class="nf">always_true</span><span class="p">(</span><span class="n">expression</span><span class="p">):</span> +</span><span id="always_true-407"><a href="#always_true-407"><span class="linenos">407</span></a> <span class="k">return</span> <span class="p">(</span><span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">)</span> <span class="ow">and</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">isinstance</span><span class="p">(</span> +</span><span id="always_true-408"><a href="#always_true-408"><span class="linenos">408</span></a> <span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span> +</span><span id="always_true-409"><a href="#always_true-409"><span class="linenos">409</span></a> <span class="p">)</span> </span></pre></div> @@ -1124,8 +1126,8 @@ elimination: </div> <a class="headerlink" href="#is_complement"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="is_complement-410"><a href="#is_complement-410"><span class="linenos">410</span></a><span class="k">def</span> <span class="nf">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> -</span><span id="is_complement-411"><a href="#is_complement-411"><span class="linenos">411</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">a</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="is_complement-412"><a href="#is_complement-412"><span class="linenos">412</span></a><span class="k">def</span> <span class="nf">is_complement</span><span class="p">(</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> +</span><span id="is_complement-413"><a href="#is_complement-413"><span class="linenos">413</span></a> <span class="k">return</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">b</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">)</span> <span class="ow">and</span> <span class="n">b</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">a</span> </span></pre></div> @@ -1143,8 +1145,8 @@ elimination: </div> <a class="headerlink" href="#is_false"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="is_false-414"><a href="#is_false-414"><span class="linenos">414</span></a><span class="k">def</span> <span class="nf">is_false</span><span class="p">(</span><span class="n">a</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="is_false-415"><a href="#is_false-415"><span class="linenos">415</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="ow">is</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">a</span><span class="o">.</span><span class="n">this</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="is_false-416"><a href="#is_false-416"><span class="linenos">416</span></a><span class="k">def</span> <span class="nf">is_false</span><span class="p">(</span><span class="n">a</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="is_false-417"><a href="#is_false-417"><span class="linenos">417</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="ow">is</span> <span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">a</span><span class="o">.</span><span class="n">this</span> </span></pre></div> @@ -1162,8 +1164,8 @@ elimination: </div> <a class="headerlink" href="#is_null"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="is_null-418"><a href="#is_null-418"><span class="linenos">418</span></a><span class="k">def</span> <span class="nf">is_null</span><span class="p">(</span><span class="n">a</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="is_null-419"><a href="#is_null-419"><span class="linenos">419</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="ow">is</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="is_null-420"><a href="#is_null-420"><span class="linenos">420</span></a><span class="k">def</span> <span class="nf">is_null</span><span class="p">(</span><span class="n">a</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="is_null-421"><a href="#is_null-421"><span class="linenos">421</span></a> <span class="k">return</span> <span class="nb">type</span><span class="p">(</span><span class="n">a</span><span class="p">)</span> <span class="ow">is</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span> </span></pre></div> @@ -1181,20 +1183,20 @@ elimination: </div> <a class="headerlink" href="#eval_boolean"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="eval_boolean-422"><a href="#eval_boolean-422"><span class="linenos">422</span></a><span class="k">def</span> <span class="nf">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> -</span><span id="eval_boolean-423"><a href="#eval_boolean-423"><span class="linenos">423</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)):</span> -</span><span id="eval_boolean-424"><a href="#eval_boolean-424"><span class="linenos">424</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">==</span> <span class="n">b</span><span class="p">)</span> -</span><span id="eval_boolean-425"><a href="#eval_boolean-425"><span class="linenos">425</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">):</span> -</span><span id="eval_boolean-426"><a href="#eval_boolean-426"><span class="linenos">426</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">!=</span> <span class="n">b</span><span class="p">)</span> -</span><span id="eval_boolean-427"><a href="#eval_boolean-427"><span class="linenos">427</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="eval_boolean-428"><a href="#eval_boolean-428"><span class="linenos">428</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">></span> <span class="n">b</span><span class="p">)</span> -</span><span id="eval_boolean-429"><a href="#eval_boolean-429"><span class="linenos">429</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">):</span> -</span><span id="eval_boolean-430"><a href="#eval_boolean-430"><span class="linenos">430</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">>=</span> <span class="n">b</span><span class="p">)</span> -</span><span id="eval_boolean-431"><a href="#eval_boolean-431"><span class="linenos">431</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="eval_boolean-432"><a href="#eval_boolean-432"><span class="linenos">432</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><</span> <span class="n">b</span><span class="p">)</span> -</span><span id="eval_boolean-433"><a href="#eval_boolean-433"><span class="linenos">433</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">):</span> -</span><span id="eval_boolean-434"><a href="#eval_boolean-434"><span class="linenos">434</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><=</span> <span class="n">b</span><span class="p">)</span> -</span><span id="eval_boolean-435"><a href="#eval_boolean-435"><span class="linenos">435</span></a> <span class="k">return</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="eval_boolean-424"><a href="#eval_boolean-424"><span class="linenos">424</span></a><span class="k">def</span> <span class="nf">eval_boolean</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">):</span> +</span><span id="eval_boolean-425"><a href="#eval_boolean-425"><span class="linenos">425</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">)):</span> +</span><span id="eval_boolean-426"><a href="#eval_boolean-426"><span class="linenos">426</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">==</span> <span class="n">b</span><span class="p">)</span> +</span><span id="eval_boolean-427"><a href="#eval_boolean-427"><span class="linenos">427</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">):</span> +</span><span id="eval_boolean-428"><a href="#eval_boolean-428"><span class="linenos">428</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">!=</span> <span class="n">b</span><span class="p">)</span> +</span><span id="eval_boolean-429"><a href="#eval_boolean-429"><span class="linenos">429</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="eval_boolean-430"><a href="#eval_boolean-430"><span class="linenos">430</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">></span> <span class="n">b</span><span class="p">)</span> +</span><span id="eval_boolean-431"><a href="#eval_boolean-431"><span class="linenos">431</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">):</span> +</span><span id="eval_boolean-432"><a href="#eval_boolean-432"><span class="linenos">432</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o">>=</span> <span class="n">b</span><span class="p">)</span> +</span><span id="eval_boolean-433"><a href="#eval_boolean-433"><span class="linenos">433</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="eval_boolean-434"><a href="#eval_boolean-434"><span class="linenos">434</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><</span> <span class="n">b</span><span class="p">)</span> +</span><span id="eval_boolean-435"><a href="#eval_boolean-435"><span class="linenos">435</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">):</span> +</span><span id="eval_boolean-436"><a href="#eval_boolean-436"><span class="linenos">436</span></a> <span class="k">return</span> <span class="n">boolean_literal</span><span class="p">(</span><span class="n">a</span> <span class="o"><=</span> <span class="n">b</span><span class="p">)</span> +</span><span id="eval_boolean-437"><a href="#eval_boolean-437"><span class="linenos">437</span></a> <span class="k">return</span> <span class="kc">None</span> </span></pre></div> @@ -1212,16 +1214,16 @@ elimination: </div> <a class="headerlink" href="#extract_date"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="extract_date-438"><a href="#extract_date-438"><span class="linenos">438</span></a><span class="k">def</span> <span class="nf">extract_date</span><span class="p">(</span><span class="n">cast</span><span class="p">):</span> -</span><span id="extract_date-439"><a href="#extract_date-439"><span class="linenos">439</span></a> <span class="c1"># The "fromisoformat" conversion could fail if the cast is used on an identifier,</span> -</span><span id="extract_date-440"><a href="#extract_date-440"><span class="linenos">440</span></a> <span class="c1"># so in that case we can't extract the date.</span> -</span><span id="extract_date-441"><a href="#extract_date-441"><span class="linenos">441</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="extract_date-442"><a href="#extract_date-442"><span class="linenos">442</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> -</span><span id="extract_date-443"><a href="#extract_date-443"><span class="linenos">443</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="extract_date-444"><a href="#extract_date-444"><span class="linenos">444</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> -</span><span id="extract_date-445"><a href="#extract_date-445"><span class="linenos">445</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="extract_date-446"><a href="#extract_date-446"><span class="linenos">446</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="extract_date-447"><a href="#extract_date-447"><span class="linenos">447</span></a> <span class="k">return</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="extract_date-440"><a href="#extract_date-440"><span class="linenos">440</span></a><span class="k">def</span> <span class="nf">extract_date</span><span class="p">(</span><span class="n">cast</span><span class="p">):</span> +</span><span id="extract_date-441"><a href="#extract_date-441"><span class="linenos">441</span></a> <span class="c1"># The "fromisoformat" conversion could fail if the cast is used on an identifier,</span> +</span><span id="extract_date-442"><a href="#extract_date-442"><span class="linenos">442</span></a> <span class="c1"># so in that case we can't extract the date.</span> +</span><span id="extract_date-443"><a href="#extract_date-443"><span class="linenos">443</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="extract_date-444"><a href="#extract_date-444"><span class="linenos">444</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATE</span><span class="p">:</span> +</span><span id="extract_date-445"><a href="#extract_date-445"><span class="linenos">445</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">date</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="extract_date-446"><a href="#extract_date-446"><span class="linenos">446</span></a> <span class="k">if</span> <span class="n">cast</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"to"</span><span class="p">]</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">:</span> +</span><span id="extract_date-447"><a href="#extract_date-447"><span class="linenos">447</span></a> <span class="k">return</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">cast</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="extract_date-448"><a href="#extract_date-448"><span class="linenos">448</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="extract_date-449"><a href="#extract_date-449"><span class="linenos">449</span></a> <span class="k">return</span> <span class="kc">None</span> </span></pre></div> @@ -1239,24 +1241,24 @@ elimination: </div> <a class="headerlink" href="#extract_interval"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="extract_interval-450"><a href="#extract_interval-450"><span class="linenos">450</span></a><span class="k">def</span> <span class="nf">extract_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">):</span> -</span><span id="extract_interval-451"><a href="#extract_interval-451"><span class="linenos">451</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="extract_interval-452"><a href="#extract_interval-452"><span class="linenos">452</span></a> <span class="kn">from</span> <span class="nn">dateutil.relativedelta</span> <span class="kn">import</span> <span class="n">relativedelta</span> <span class="c1"># type: ignore</span> -</span><span id="extract_interval-453"><a href="#extract_interval-453"><span class="linenos">453</span></a> <span class="k">except</span> <span class="ne">ModuleNotFoundError</span><span class="p">:</span> -</span><span id="extract_interval-454"><a href="#extract_interval-454"><span class="linenos">454</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="extract_interval-455"><a href="#extract_interval-455"><span class="linenos">455</span></a> -</span><span id="extract_interval-456"><a href="#extract_interval-456"><span class="linenos">456</span></a> <span class="n">n</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="extract_interval-457"><a href="#extract_interval-457"><span class="linenos">457</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="extract_interval-458"><a href="#extract_interval-458"><span class="linenos">458</span></a> -</span><span id="extract_interval-459"><a href="#extract_interval-459"><span class="linenos">459</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"year"</span><span class="p">:</span> -</span><span id="extract_interval-460"><a href="#extract_interval-460"><span class="linenos">460</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">years</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="extract_interval-461"><a href="#extract_interval-461"><span class="linenos">461</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"month"</span><span class="p">:</span> -</span><span id="extract_interval-462"><a href="#extract_interval-462"><span class="linenos">462</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">months</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="extract_interval-463"><a href="#extract_interval-463"><span class="linenos">463</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"week"</span><span class="p">:</span> -</span><span id="extract_interval-464"><a href="#extract_interval-464"><span class="linenos">464</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">weeks</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="extract_interval-465"><a href="#extract_interval-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"day"</span><span class="p">:</span> -</span><span id="extract_interval-466"><a href="#extract_interval-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">days</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> -</span><span id="extract_interval-467"><a href="#extract_interval-467"><span class="linenos">467</span></a> <span class="k">return</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="extract_interval-452"><a href="#extract_interval-452"><span class="linenos">452</span></a><span class="k">def</span> <span class="nf">extract_interval</span><span class="p">(</span><span class="n">interval</span><span class="p">):</span> +</span><span id="extract_interval-453"><a href="#extract_interval-453"><span class="linenos">453</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="extract_interval-454"><a href="#extract_interval-454"><span class="linenos">454</span></a> <span class="kn">from</span> <span class="nn">dateutil.relativedelta</span> <span class="kn">import</span> <span class="n">relativedelta</span> <span class="c1"># type: ignore</span> +</span><span id="extract_interval-455"><a href="#extract_interval-455"><span class="linenos">455</span></a> <span class="k">except</span> <span class="ne">ModuleNotFoundError</span><span class="p">:</span> +</span><span id="extract_interval-456"><a href="#extract_interval-456"><span class="linenos">456</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="extract_interval-457"><a href="#extract_interval-457"><span class="linenos">457</span></a> +</span><span id="extract_interval-458"><a href="#extract_interval-458"><span class="linenos">458</span></a> <span class="n">n</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">interval</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="extract_interval-459"><a href="#extract_interval-459"><span class="linenos">459</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="n">interval</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"unit"</span><span class="p">)</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="extract_interval-460"><a href="#extract_interval-460"><span class="linenos">460</span></a> +</span><span id="extract_interval-461"><a href="#extract_interval-461"><span class="linenos">461</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"year"</span><span class="p">:</span> +</span><span id="extract_interval-462"><a href="#extract_interval-462"><span class="linenos">462</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">years</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="extract_interval-463"><a href="#extract_interval-463"><span class="linenos">463</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"month"</span><span class="p">:</span> +</span><span id="extract_interval-464"><a href="#extract_interval-464"><span class="linenos">464</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">months</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="extract_interval-465"><a href="#extract_interval-465"><span class="linenos">465</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"week"</span><span class="p">:</span> +</span><span id="extract_interval-466"><a href="#extract_interval-466"><span class="linenos">466</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">weeks</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="extract_interval-467"><a href="#extract_interval-467"><span class="linenos">467</span></a> <span class="k">if</span> <span class="n">unit</span> <span class="o">==</span> <span class="s2">"day"</span><span class="p">:</span> +</span><span id="extract_interval-468"><a href="#extract_interval-468"><span class="linenos">468</span></a> <span class="k">return</span> <span class="n">relativedelta</span><span class="p">(</span><span class="n">days</span><span class="o">=</span><span class="n">n</span><span class="p">)</span> +</span><span id="extract_interval-469"><a href="#extract_interval-469"><span class="linenos">469</span></a> <span class="k">return</span> <span class="kc">None</span> </span></pre></div> @@ -1274,11 +1276,11 @@ elimination: </div> <a class="headerlink" href="#date_literal"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="date_literal-470"><a href="#date_literal-470"><span class="linenos">470</span></a><span class="k">def</span> <span class="nf">date_literal</span><span class="p">(</span><span class="n">date</span><span class="p">):</span> -</span><span id="date_literal-471"><a href="#date_literal-471"><span class="linenos">471</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span> -</span><span id="date_literal-472"><a href="#date_literal-472"><span class="linenos">472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">date</span><span class="p">),</span> -</span><span id="date_literal-473"><a href="#date_literal-473"><span class="linenos">473</span></a> <span class="s2">"DATETIME"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">date</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATE"</span><span class="p">,</span> -</span><span id="date_literal-474"><a href="#date_literal-474"><span class="linenos">474</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="date_literal-472"><a href="#date_literal-472"><span class="linenos">472</span></a><span class="k">def</span> <span class="nf">date_literal</span><span class="p">(</span><span class="n">date</span><span class="p">):</span> +</span><span id="date_literal-473"><a href="#date_literal-473"><span class="linenos">473</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span> +</span><span id="date_literal-474"><a href="#date_literal-474"><span class="linenos">474</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">date</span><span class="p">),</span> +</span><span id="date_literal-475"><a href="#date_literal-475"><span class="linenos">475</span></a> <span class="s2">"DATETIME"</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">date</span><span class="p">,</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">)</span> <span class="k">else</span> <span class="s2">"DATE"</span><span class="p">,</span> +</span><span id="date_literal-476"><a href="#date_literal-476"><span class="linenos">476</span></a> <span class="p">)</span> </span></pre></div> @@ -1296,8 +1298,8 @@ elimination: </div> <a class="headerlink" href="#boolean_literal"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="boolean_literal-477"><a href="#boolean_literal-477"><span class="linenos">477</span></a><span class="k">def</span> <span class="nf">boolean_literal</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> -</span><span id="boolean_literal-478"><a href="#boolean_literal-478"><span class="linenos">478</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="boolean_literal-479"><a href="#boolean_literal-479"><span class="linenos">479</span></a><span class="k">def</span> <span class="nf">boolean_literal</span><span class="p">(</span><span class="n">condition</span><span class="p">):</span> +</span><span id="boolean_literal-480"><a href="#boolean_literal-480"><span class="linenos">480</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">true</span><span class="p">()</span> <span class="k">if</span> <span class="n">condition</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">false</span><span class="p">()</span> </span></pre></div> diff --git a/docs/sqlglot/optimizer/unnest_subqueries.html b/docs/sqlglot/optimizer/unnest_subqueries.html index 4469e5b..ed5ae03 100644 --- a/docs/sqlglot/optimizer/unnest_subqueries.html +++ b/docs/sqlglot/optimizer/unnest_subqueries.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.optimizer.unnest_subqueries API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT 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1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> diff --git a/docs/sqlglot/parser.html b/docs/sqlglot/parser.html index 879063e..6c3a0d2 100644 --- a/docs/sqlglot/parser.html +++ b/docs/sqlglot/parser.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.parser API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -112,4219 +112,4407 @@ </span><span id="L-18"><a href="#L-18"><span class="linenos"> 18</span></a> </span><span id="L-19"><a href="#L-19"><span class="linenos"> 19</span></a><span class="n">logger</span> <span class="o">=</span> <span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">"sqlglot"</span><span class="p">)</span> </span><span id="L-20"><a href="#L-20"><span class="linenos"> 20</span></a> -</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a> -</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a><span class="k">def</span> <span class="nf">parse_var_map</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">),</span> <span class="mi">2</span><span class="p">):</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="n">keys</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">args</span><span class="p">[</span><span class="n">i</span><span class="p">])</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> <span class="n">values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">args</span><span class="p">[</span><span class="n">i</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> -</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">(</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">keys</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">keys</span><span class="p">),</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="n">values</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">values</span><span class="p">),</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="p">)</span> -</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> -</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> -</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a><span class="k">def</span> <span class="nf">parse_like</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">like</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">2</span> <span class="k">else</span> <span class="n">like</span> +</span><span id="L-21"><a href="#L-21"><span class="linenos"> 21</span></a><span class="n">E</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">TypeVar</span><span class="p">(</span><span class="s2">"E"</span><span class="p">,</span> <span class="n">bound</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos"> 22</span></a> +</span><span id="L-23"><a href="#L-23"><span class="linenos"> 23</span></a> +</span><span id="L-24"><a href="#L-24"><span class="linenos"> 24</span></a><span class="k">def</span> <span class="nf">parse_var_map</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos"> 25</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">is_star</span><span class="p">:</span> +</span><span id="L-26"><a href="#L-26"><span class="linenos"> 26</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">StarMap</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos"> 27</span></a> +</span><span id="L-28"><a href="#L-28"><span class="linenos"> 28</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-29"><a href="#L-29"><span class="linenos"> 29</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos"> 30</span></a> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">),</span> <span class="mi">2</span><span class="p">):</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos"> 31</span></a> <span class="n">keys</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">args</span><span class="p">[</span><span class="n">i</span><span class="p">])</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos"> 32</span></a> <span class="n">values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">args</span><span class="p">[</span><span class="n">i</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> +</span><span id="L-33"><a href="#L-33"><span class="linenos"> 33</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">(</span> +</span><span id="L-34"><a href="#L-34"><span class="linenos"> 34</span></a> <span class="n">keys</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">keys</span><span class="p">),</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos"> 35</span></a> <span class="n">values</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">values</span><span class="p">),</span> +</span><span id="L-36"><a href="#L-36"><span class="linenos"> 36</span></a> <span class="p">)</span> </span><span id="L-37"><a href="#L-37"><span class="linenos"> 37</span></a> </span><span id="L-38"><a href="#L-38"><span class="linenos"> 38</span></a> -</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a><span class="k">def</span> <span class="nf">binary_range_parser</span><span class="p">(</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">expr_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> <span class="k">return</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_escape</span><span class="p">(</span> -</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">expr_type</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a> <span class="p">)</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> -</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a> -</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a><span class="k">class</span> <span class="nc">_Parser</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="k">def</span> <span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">):</span> -</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">)</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_show_trie</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">SHOW_PARSERS</span><span class="p">)</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_set_trie</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">)</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a> -</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">return</span> <span class="n">klass</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> -</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> -</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a><span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Parser</span><span class="p">):</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a><span class="sd"> Parser consumes a list of tokens produced by the `sqlglot.tokens.Tokenizer` and produces</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a><span class="sd"> a parsed syntax tree.</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos"> 39</span></a><span class="k">def</span> <span class="nf">parse_like</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-40"><a href="#L-40"><span class="linenos"> 40</span></a> <span class="n">like</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos"> 41</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">2</span> <span class="k">else</span> <span class="n">like</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos"> 42</span></a> +</span><span id="L-43"><a href="#L-43"><span class="linenos"> 43</span></a> +</span><span id="L-44"><a href="#L-44"><span class="linenos"> 44</span></a><span class="k">def</span> <span class="nf">binary_range_parser</span><span class="p">(</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos"> 45</span></a> <span class="n">expr_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos"> 46</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-47"><a href="#L-47"><span class="linenos"> 47</span></a> <span class="k">return</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_escape</span><span class="p">(</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos"> 48</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">expr_type</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos"> 49</span></a> <span class="p">)</span> +</span><span id="L-50"><a href="#L-50"><span class="linenos"> 50</span></a> +</span><span id="L-51"><a href="#L-51"><span class="linenos"> 51</span></a> +</span><span id="L-52"><a href="#L-52"><span class="linenos"> 52</span></a><span class="k">class</span> <span class="nc">_Parser</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos"> 53</span></a> <span class="k">def</span> <span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">):</span> +</span><span id="L-54"><a href="#L-54"><span class="linenos"> 54</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">)</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos"> 55</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_show_trie</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">SHOW_PARSERS</span><span class="p">)</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos"> 56</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_set_trie</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span><span class="n">key</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">)</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos"> 57</span></a> +</span><span id="L-58"><a href="#L-58"><span class="linenos"> 58</span></a> <span class="k">return</span> <span class="n">klass</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos"> 59</span></a> </span><span id="L-60"><a href="#L-60"><span class="linenos"> 60</span></a> -</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a><span class="sd"> Args:</span> -</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a><span class="sd"> error_level: the desired error level.</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a><span class="sd"> Default: ErrorLevel.RAISE</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a><span class="sd"> error_message_context: determines the amount of context to capture from a</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a><span class="sd"> query string when displaying the error message (in number of characters).</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a><span class="sd"> Default: 50.</span> -</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="sd"> index_offset: Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a><span class="sd"> Default: 0</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a><span class="sd"> alias_post_tablesample: If the table alias comes after tablesample.</span> -</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a><span class="sd"> Default: False</span> -</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a><span class="sd"> max_errors: Maximum number of error messages to include in a raised ParseError.</span> -</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a><span class="sd"> This is only relevant if error_level is ErrorLevel.RAISE.</span> -</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a><span class="sd"> Default: 3</span> -</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a><span class="sd"> null_ordering: Indicates the default null ordering method to use if not explicitly set.</span> -</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a><span class="sd"> Options are "nulls_are_small", "nulls_are_large", "nulls_are_last".</span> -</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a><span class="sd"> Default: "nulls_are_small"</span> -</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a><span class="sd"> """</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="n">FUNCTIONS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="o">**</span><span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="n">f</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">ALL_FUNCTIONS</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">f</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()},</span> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="s2">"DATE_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="p">),</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="s2">"IFNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">parse_like</span><span class="p">,</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="s2">"TIME_TO_TIME_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="p">),</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="s2">"TS_OR_DS_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="p">),</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">length</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">10</span><span class="p">),</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="p">),</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos"> 100</span></a> <span class="s2">"VAR_MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos"> 101</span></a> <span class="p">}</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos"> 102</span></a> -</span><span id="L-103"><a href="#L-103"><span class="linenos"> 103</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos"> 104</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos"> 105</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos"> 106</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">,</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos"> 107</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">,</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos"> 108</span></a> <span class="p">}</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos"> 109</span></a> -</span><span id="L-110"><a href="#L-110"><span class="linenos"> 110</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos"> 111</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos"> 112</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos"> 113</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos"> 114</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos"> 115</span></a> <span class="p">}</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos"> 116</span></a> -</span><span id="L-117"><a href="#L-117"><span class="linenos"> 117</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos"> 118</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos"> 119</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos"> 120</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos"> 121</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos"> 122</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos"> 123</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos"> 124</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos"> 125</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos"> 126</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos"> 127</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos"> 128</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos"> 129</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos"> 130</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos"> 131</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos"> 132</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos"> 133</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos"> 134</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos"> 135</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos"> 136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos"> 137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos"> 138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos"> 139</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos"> 140</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos"> 141</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos"> 142</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos"> 143</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos"> 144</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos"> 145</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos"> 146</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos"> 147</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos"> 148</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos"> 149</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos"> 150</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos"> 151</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos"> 152</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos"> 153</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos"> 154</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos"> 155</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos"> 156</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos"> 157</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos"> 158</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos"> 159</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos"> 160</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos"> 161</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos"> 162</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos"> 163</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos"> 164</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos"> 165</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos"> 166</span></a> <span class="o">*</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos"> 167</span></a> <span class="p">}</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos"> 168</span></a> -</span><span id="L-169"><a href="#L-169"><span class="linenos"> 169</span></a> <span class="n">SUBQUERY_PREDICATES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos"> 170</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos"> 171</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">,</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos"> 172</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">,</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos"> 173</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos"> 174</span></a> <span class="p">}</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos"> 175</span></a> -</span><span id="L-176"><a href="#L-176"><span class="linenos"> 176</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">values</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">}</span> +</span><span id="L-61"><a href="#L-61"><span class="linenos"> 61</span></a><span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Parser</span><span class="p">):</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos"> 62</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-63"><a href="#L-63"><span class="linenos"> 63</span></a><span class="sd"> Parser consumes a list of tokens produced by the `sqlglot.tokens.Tokenizer` and produces</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos"> 64</span></a><span class="sd"> a parsed syntax tree.</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos"> 65</span></a> +</span><span id="L-66"><a href="#L-66"><span class="linenos"> 66</span></a><span class="sd"> Args:</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos"> 67</span></a><span class="sd"> error_level: the desired error level.</span> +</span><span id="L-68"><a href="#L-68"><span class="linenos"> 68</span></a><span class="sd"> Default: ErrorLevel.RAISE</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos"> 69</span></a><span class="sd"> error_message_context: determines the amount of context to capture from a</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos"> 70</span></a><span class="sd"> query string when displaying the error message (in number of characters).</span> +</span><span id="L-71"><a href="#L-71"><span class="linenos"> 71</span></a><span class="sd"> Default: 50.</span> +</span><span id="L-72"><a href="#L-72"><span class="linenos"> 72</span></a><span class="sd"> index_offset: Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.</span> +</span><span id="L-73"><a href="#L-73"><span class="linenos"> 73</span></a><span class="sd"> Default: 0</span> +</span><span id="L-74"><a href="#L-74"><span class="linenos"> 74</span></a><span class="sd"> alias_post_tablesample: If the table alias comes after tablesample.</span> +</span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a><span class="sd"> Default: False</span> +</span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a><span class="sd"> max_errors: Maximum number of error messages to include in a raised ParseError.</span> +</span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a><span class="sd"> This is only relevant if error_level is ErrorLevel.RAISE.</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a><span class="sd"> Default: 3</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a><span class="sd"> null_ordering: Indicates the default null ordering method to use if not explicitly set.</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a><span class="sd"> Options are "nulls_are_small", "nulls_are_large", "nulls_are_last".</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a><span class="sd"> Default: "nulls_are_small"</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a><span class="sd"> """</span> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="n">FUNCTIONS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="o">**</span><span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="n">f</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">ALL_FUNCTIONS</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">f</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()},</span> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="s2">"DATE_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="p">),</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="s2">"IFNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">parse_like</span><span class="p">,</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="s2">"TIME_TO_TIME_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="p">),</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="s2">"TS_OR_DS_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos"> 100</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos"> 101</span></a> <span class="p">),</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos"> 102</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos"> 103</span></a> <span class="n">length</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">10</span><span class="p">),</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos"> 104</span></a> <span class="p">),</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos"> 105</span></a> <span class="s2">"VAR_MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos"> 106</span></a> <span class="p">}</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos"> 107</span></a> +</span><span id="L-108"><a href="#L-108"><span class="linenos"> 108</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos"> 109</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos"> 110</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos"> 111</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">,</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos"> 112</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">,</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos"> 113</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="p">,</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos"> 114</span></a> <span class="p">}</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos"> 115</span></a> +</span><span id="L-116"><a href="#L-116"><span class="linenos"> 116</span></a> <span class="n">JOIN_HINTS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos"> 117</span></a> +</span><span id="L-118"><a href="#L-118"><span class="linenos"> 118</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos"> 119</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos"> 120</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos"> 121</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos"> 122</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos"> 123</span></a> <span class="p">}</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos"> 124</span></a> +</span><span id="L-125"><a href="#L-125"><span class="linenos"> 125</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos"> 126</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos"> 127</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos"> 128</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos"> 129</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos"> 130</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos"> 131</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos"> 132</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos"> 133</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos"> 134</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos"> 135</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos"> 136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos"> 137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos"> 138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos"> 139</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos"> 140</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos"> 141</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos"> 142</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos"> 143</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos"> 144</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos"> 145</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos"> 146</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos"> 147</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos"> 148</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos"> 149</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos"> 150</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos"> 151</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos"> 152</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos"> 153</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos"> 154</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos"> 155</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">,</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos"> 156</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos"> 157</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos"> 158</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos"> 159</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos"> 160</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos"> 161</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos"> 162</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos"> 163</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos"> 164</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos"> 165</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos"> 166</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos"> 167</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos"> 168</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos"> 169</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos"> 170</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos"> 171</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos"> 172</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos"> 173</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos"> 174</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos"> 175</span></a> <span class="o">*</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos"> 176</span></a> <span class="p">}</span> </span><span id="L-177"><a href="#L-177"><span class="linenos"> 177</span></a> -</span><span id="L-178"><a href="#L-178"><span class="linenos"> 178</span></a> <span class="n">DB_CREATABLES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos"> 179</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos"> 180</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos"> 181</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos"> 182</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos"> 178</span></a> <span class="n">SUBQUERY_PREDICATES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos"> 179</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos"> 180</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">,</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos"> 181</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">,</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos"> 182</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> </span><span id="L-183"><a href="#L-183"><span class="linenos"> 183</span></a> <span class="p">}</span> </span><span id="L-184"><a href="#L-184"><span class="linenos"> 184</span></a> -</span><span id="L-185"><a href="#L-185"><span class="linenos"> 185</span></a> <span class="n">CREATABLES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos"> 186</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos"> 187</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos"> 188</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos"> 189</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos"> 190</span></a> <span class="o">*</span><span class="n">DB_CREATABLES</span><span class="p">,</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos"> 191</span></a> <span class="p">}</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos"> 192</span></a> -</span><span id="L-193"><a href="#L-193"><span class="linenos"> 193</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos"> 194</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos"> 195</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos"> 196</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos"> 197</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos"> 198</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos"> 199</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos"> 200</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos"> 201</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos"> 202</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos"> 203</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos"> 204</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos"> 205</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos"> 206</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos"> 207</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos"> 208</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos"> 209</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos"> 210</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos"> 211</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos"> 212</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos"> 213</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos"> 214</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos"> 215</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos"> 216</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos"> 217</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos"> 218</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos"> 219</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos"> 220</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos"> 221</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos"> 222</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos"> 223</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos"> 224</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos"> 225</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos"> 226</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos"> 227</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos"> 228</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos"> 229</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos"> 230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos"> 231</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos"> 232</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos"> 233</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos"> 234</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos"> 235</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos"> 236</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos"> 237</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos"> 238</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos"> 239</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos"> 240</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos"> 241</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos"> 242</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos"> 243</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos"> 244</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos"> 245</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos"> 246</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos"> 247</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos"> 248</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos"> 249</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos"> 250</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos"> 251</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos"> 252</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos"> 253</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos"> 254</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos"> 255</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos"> 256</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos"> 257</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos"> 258</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos"> 259</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos"> 260</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos"> 261</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos"> 262</span></a> <span class="o">*</span><span class="n">CREATABLES</span><span class="p">,</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos"> 263</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos"> 264</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos"> 265</span></a> <span class="o">*</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos"> 266</span></a> <span class="p">}</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos"> 267</span></a> -</span><span id="L-268"><a href="#L-268"><span class="linenos"> 268</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos"> 269</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos"> 270</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos"> 271</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos"> 272</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos"> 273</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos"> 274</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos"> 275</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos"> 276</span></a> <span class="p">}</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos"> 277</span></a> -</span><span id="L-278"><a href="#L-278"><span class="linenos"> 278</span></a> <span class="n">UPDATE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">}</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos"> 279</span></a> -</span><span id="L-280"><a href="#L-280"><span class="linenos"> 280</span></a> <span class="n">TRIM_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">}</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos"> 281</span></a> -</span><span id="L-282"><a href="#L-282"><span class="linenos"> 282</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos"> 283</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos"> 284</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos"> 285</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos"> 286</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos"> 287</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos"> 288</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos"> 289</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos"> 290</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos"> 291</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos"> 292</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos"> 293</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos"> 294</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos"> 295</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos"> 296</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos"> 297</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos"> 298</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos"> 299</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos"> 300</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos"> 301</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos"> 302</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos"> 303</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos"> 304</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos"> 305</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos"> 306</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos"> 307</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos"> 308</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos"> 309</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos"> 310</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos"> 311</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos"> 312</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos"> 313</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos"> 314</span></a> <span class="p">}</span> -</span><span id="L-315"><a href="#L-315"><span class="linenos"> 315</span></a> -</span><span id="L-316"><a href="#L-316"><span class="linenos"> 316</span></a> <span class="n">CONJUNCTION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos"> 317</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos"> 318</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos"> 319</span></a> <span class="p">}</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos"> 320</span></a> -</span><span id="L-321"><a href="#L-321"><span class="linenos"> 321</span></a> <span class="n">EQUALITY</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos"> 322</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos"> 323</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos"> 324</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">,</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos"> 325</span></a> <span class="p">}</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos"> 326</span></a> -</span><span id="L-327"><a href="#L-327"><span class="linenos"> 327</span></a> <span class="n">COMPARISON</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos"> 328</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos"> 329</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos"> 330</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos"> 331</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos"> 332</span></a> <span class="p">}</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos"> 333</span></a> -</span><span id="L-334"><a href="#L-334"><span class="linenos"> 334</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos"> 335</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">,</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos"> 336</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos"> 337</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">,</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos"> 338</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">,</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos"> 339</span></a> <span class="p">}</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos"> 340</span></a> -</span><span id="L-341"><a href="#L-341"><span class="linenos"> 341</span></a> <span class="n">TERM</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos"> 342</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">,</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos"> 343</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">,</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos"> 344</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">,</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos"> 345</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">,</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos"> 346</span></a> <span class="p">}</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos"> 347</span></a> -</span><span id="L-348"><a href="#L-348"><span class="linenos"> 348</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos"> 349</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">,</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos"> 350</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">,</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos"> 351</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">,</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos"> 352</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">,</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos"> 353</span></a> <span class="p">}</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos"> 354</span></a> -</span><span id="L-355"><a href="#L-355"><span class="linenos"> 355</span></a> <span class="n">TIMESTAMPS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos"> 356</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos"> 357</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos"> 358</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos"> 359</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos"> 360</span></a> <span class="p">}</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos"> 361</span></a> -</span><span id="L-362"><a href="#L-362"><span class="linenos"> 362</span></a> <span class="n">SET_OPERATIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos"> 363</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos"> 364</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos"> 365</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos"> 366</span></a> <span class="p">}</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos"> 367</span></a> -</span><span id="L-368"><a href="#L-368"><span class="linenos"> 368</span></a> <span class="n">JOIN_SIDES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos"> 369</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos"> 370</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos"> 371</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos"> 372</span></a> <span class="p">}</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos"> 373</span></a> -</span><span id="L-374"><a href="#L-374"><span class="linenos"> 374</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos"> 375</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos"> 376</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos"> 377</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos"> 378</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos"> 379</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos"> 380</span></a> <span class="p">}</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos"> 381</span></a> -</span><span id="L-382"><a href="#L-382"><span class="linenos"> 382</span></a> <span class="n">LAMBDAS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos"> 383</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos"> 384</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos"> 385</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_replace_lambda</span><span class="p">(</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos"> 386</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos"> 387</span></a> <span class="p">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">},</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos"> 388</span></a> <span class="p">),</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos"> 389</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos"> 390</span></a> <span class="p">),</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos"> 391</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos"> 392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">,</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos"> 393</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos"> 394</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos"> 395</span></a> <span class="p">),</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos"> 185</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">values</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">}</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos"> 186</span></a> +</span><span id="L-187"><a href="#L-187"><span class="linenos"> 187</span></a> <span class="n">DB_CREATABLES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos"> 188</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos"> 189</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos"> 190</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos"> 191</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos"> 192</span></a> <span class="p">}</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos"> 193</span></a> +</span><span id="L-194"><a href="#L-194"><span class="linenos"> 194</span></a> <span class="n">CREATABLES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos"> 195</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos"> 196</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos"> 197</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos"> 198</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos"> 199</span></a> <span class="o">*</span><span class="n">DB_CREATABLES</span><span class="p">,</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos"> 200</span></a> <span class="p">}</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos"> 201</span></a> +</span><span id="L-202"><a href="#L-202"><span class="linenos"> 202</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos"> 203</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos"> 204</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos"> 205</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos"> 206</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos"> 207</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos"> 208</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos"> 209</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos"> 210</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos"> 211</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos"> 212</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos"> 213</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos"> 214</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos"> 215</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos"> 216</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos"> 217</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos"> 218</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos"> 219</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos"> 220</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos"> 221</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos"> 222</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos"> 223</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos"> 224</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos"> 225</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos"> 226</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos"> 227</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos"> 228</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos"> 229</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos"> 230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos"> 231</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos"> 232</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">,</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos"> 233</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos"> 234</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos"> 235</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos"> 236</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos"> 237</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos"> 238</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos"> 239</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos"> 240</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos"> 241</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos"> 242</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos"> 243</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos"> 244</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos"> 245</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos"> 246</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos"> 247</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">,</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos"> 248</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos"> 249</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos"> 250</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos"> 251</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos"> 252</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos"> 253</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos"> 254</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos"> 255</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos"> 256</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos"> 257</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos"> 258</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos"> 259</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos"> 260</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos"> 261</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos"> 262</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos"> 263</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos"> 264</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos"> 265</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos"> 266</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos"> 267</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos"> 268</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos"> 269</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos"> 270</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos"> 271</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos"> 272</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos"> 273</span></a> <span class="o">*</span><span class="n">CREATABLES</span><span class="p">,</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos"> 274</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos"> 275</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos"> 276</span></a> <span class="o">*</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos"> 277</span></a> <span class="p">}</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos"> 278</span></a> +</span><span id="L-279"><a href="#L-279"><span class="linenos"> 279</span></a> <span class="n">INTERVAL_VARS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">}</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos"> 280</span></a> +</span><span id="L-281"><a href="#L-281"><span class="linenos"> 281</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos"> 282</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos"> 283</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos"> 284</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos"> 285</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos"> 286</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos"> 287</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos"> 288</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos"> 289</span></a> <span class="p">}</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos"> 290</span></a> +</span><span id="L-291"><a href="#L-291"><span class="linenos"> 291</span></a> <span class="n">COMMENT_TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">}</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos"> 292</span></a> +</span><span id="L-293"><a href="#L-293"><span class="linenos"> 293</span></a> <span class="n">UPDATE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">}</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos"> 294</span></a> +</span><span id="L-295"><a href="#L-295"><span class="linenos"> 295</span></a> <span class="n">TRIM_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">}</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos"> 296</span></a> +</span><span id="L-297"><a href="#L-297"><span class="linenos"> 297</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos"> 298</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos"> 299</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos"> 300</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos"> 301</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos"> 302</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos"> 303</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos"> 304</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos"> 305</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos"> 306</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos"> 307</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos"> 308</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos"> 309</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos"> 310</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos"> 311</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos"> 312</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos"> 313</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos"> 314</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos"> 315</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos"> 316</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos"> 317</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> +</span><span id="L-318"><a href="#L-318"><span class="linenos"> 318</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos"> 319</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos"> 320</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos"> 321</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos"> 322</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos"> 323</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos"> 324</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos"> 325</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-326"><a href="#L-326"><span class="linenos"> 326</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos"> 327</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos"> 328</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos"> 329</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos"> 330</span></a> <span class="p">}</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos"> 331</span></a> +</span><span id="L-332"><a href="#L-332"><span class="linenos"> 332</span></a> <span class="n">CONJUNCTION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos"> 333</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos"> 334</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos"> 335</span></a> <span class="p">}</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos"> 336</span></a> +</span><span id="L-337"><a href="#L-337"><span class="linenos"> 337</span></a> <span class="n">EQUALITY</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos"> 338</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos"> 339</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos"> 340</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">,</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos"> 341</span></a> <span class="p">}</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos"> 342</span></a> +</span><span id="L-343"><a href="#L-343"><span class="linenos"> 343</span></a> <span class="n">COMPARISON</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos"> 344</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos"> 345</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos"> 346</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos"> 347</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos"> 348</span></a> <span class="p">}</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos"> 349</span></a> +</span><span id="L-350"><a href="#L-350"><span class="linenos"> 350</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos"> 351</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">,</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos"> 352</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos"> 353</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">,</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos"> 354</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">,</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos"> 355</span></a> <span class="p">}</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos"> 356</span></a> +</span><span id="L-357"><a href="#L-357"><span class="linenos"> 357</span></a> <span class="n">TERM</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos"> 358</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">,</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos"> 359</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">,</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos"> 360</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">,</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos"> 361</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">,</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos"> 362</span></a> <span class="p">}</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos"> 363</span></a> +</span><span id="L-364"><a href="#L-364"><span class="linenos"> 364</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos"> 365</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">,</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos"> 366</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">,</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos"> 367</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">,</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos"> 368</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">,</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos"> 369</span></a> <span class="p">}</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos"> 370</span></a> +</span><span id="L-371"><a href="#L-371"><span class="linenos"> 371</span></a> <span class="n">TIMESTAMPS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos"> 372</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos"> 373</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos"> 374</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos"> 375</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos"> 376</span></a> <span class="p">}</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos"> 377</span></a> +</span><span id="L-378"><a href="#L-378"><span class="linenos"> 378</span></a> <span class="n">SET_OPERATIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos"> 379</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos"> 380</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos"> 381</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos"> 382</span></a> <span class="p">}</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos"> 383</span></a> +</span><span id="L-384"><a href="#L-384"><span class="linenos"> 384</span></a> <span class="n">JOIN_SIDES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos"> 385</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos"> 386</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos"> 387</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="L-388"><a href="#L-388"><span class="linenos"> 388</span></a> <span class="p">}</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos"> 389</span></a> +</span><span id="L-390"><a href="#L-390"><span class="linenos"> 390</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos"> 391</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos"> 392</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos"> 393</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos"> 394</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos"> 395</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> </span><span id="L-396"><a href="#L-396"><span class="linenos"> 396</span></a> <span class="p">}</span> </span><span id="L-397"><a href="#L-397"><span class="linenos"> 397</span></a> -</span><span id="L-398"><a href="#L-398"><span class="linenos"> 398</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-399"><a href="#L-399"><span class="linenos"> 399</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos"> 400</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos"> 401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos"> 402</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos"> 403</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos"> 404</span></a> <span class="p">),</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos"> 405</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos"> 406</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">,</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos"> 407</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos"> 408</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos"> 409</span></a> <span class="p">),</span> -</span><span id="L-410"><a href="#L-410"><span class="linenos"> 410</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos"> 411</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">,</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos"> 412</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-413"><a href="#L-413"><span class="linenos"> 413</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos"> 414</span></a> <span class="p">),</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos"> 415</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos"> 416</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">,</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos"> 417</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos"> 418</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos"> 419</span></a> <span class="p">),</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos"> 420</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos"> 421</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">,</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos"> 422</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos"> 423</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos"> 424</span></a> <span class="p">),</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos"> 425</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos"> 426</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">,</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos"> 427</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos"> 428</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos"> 429</span></a> <span class="p">),</span> -</span><span id="L-430"><a href="#L-430"><span class="linenos"> 430</span></a> <span class="p">}</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos"> 431</span></a> -</span><span id="L-432"><a href="#L-432"><span class="linenos"> 432</span></a> <span class="n">EXPRESSION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-433"><a href="#L-433"><span class="linenos"> 433</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">(),</span> -</span><span id="L-434"><a href="#L-434"><span class="linenos"> 434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> -</span><span id="L-435"><a href="#L-435"><span class="linenos"> 435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> -</span><span id="L-436"><a href="#L-436"><span class="linenos"> 436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> -</span><span id="L-437"><a href="#L-437"><span class="linenos"> 437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos"> 438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">(),</span> -</span><span id="L-439"><a href="#L-439"><span class="linenos"> 439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">(),</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos"> 440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> -</span><span id="L-441"><a href="#L-441"><span class="linenos"> 441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos"> 442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> -</span><span id="L-443"><a href="#L-443"><span class="linenos"> 443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> -</span><span id="L-444"><a href="#L-444"><span class="linenos"> 444</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> -</span><span id="L-445"><a href="#L-445"><span class="linenos"> 445</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> -</span><span id="L-446"><a href="#L-446"><span class="linenos"> 446</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> -</span><span id="L-447"><a href="#L-447"><span class="linenos"> 447</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(),</span> -</span><span id="L-448"><a href="#L-448"><span class="linenos"> 448</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> -</span><span id="L-449"><a href="#L-449"><span class="linenos"> 449</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">(),</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos"> 450</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(),</span> -</span><span id="L-451"><a href="#L-451"><span class="linenos"> 451</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="L-452"><a href="#L-452"><span class="linenos"> 452</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">(),</span> -</span><span id="L-453"><a href="#L-453"><span class="linenos"> 453</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos"> 454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">(),</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos"> 455</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">(),</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos"> 456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> -</span><span id="L-457"><a href="#L-457"><span class="linenos"> 457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="L-458"><a href="#L-458"><span class="linenos"> 458</span></a> <span class="s2">"JOIN_TYPE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">(),</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos"> 459</span></a> <span class="p">}</span> -</span><span id="L-460"><a href="#L-460"><span class="linenos"> 460</span></a> -</span><span id="L-461"><a href="#L-461"><span class="linenos"> 461</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos"> 462</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter</span><span class="p">(),</span> -</span><span id="L-463"><a href="#L-463"><span class="linenos"> 463</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_transaction</span><span class="p">(),</span> -</span><span id="L-464"><a href="#L-464"><span class="linenos"> 464</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cache</span><span class="p">(),</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos"> 465</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos"> 466</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_comment</span><span class="p">(),</span> -</span><span id="L-467"><a href="#L-467"><span class="linenos"> 467</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">(),</span> -</span><span id="L-468"><a href="#L-468"><span class="linenos"> 468</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_delete</span><span class="p">(),</span> -</span><span id="L-469"><a href="#L-469"><span class="linenos"> 469</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos"> 470</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos"> 471</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(),</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos"> 472</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos"> 473</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_insert</span><span class="p">(),</span> -</span><span id="L-474"><a href="#L-474"><span class="linenos"> 474</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_load_data</span><span class="p">(),</span> -</span><span id="L-475"><a href="#L-475"><span class="linenos"> 475</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_merge</span><span class="p">(),</span> -</span><span id="L-476"><a href="#L-476"><span class="linenos"> 476</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pragma</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()),</span> -</span><span id="L-477"><a href="#L-477"><span class="linenos"> 477</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> -</span><span id="L-478"><a href="#L-478"><span class="linenos"> 478</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set</span><span class="p">(),</span> -</span><span id="L-479"><a href="#L-479"><span class="linenos"> 479</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_uncache</span><span class="p">(),</span> -</span><span id="L-480"><a href="#L-480"><span class="linenos"> 480</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_update</span><span class="p">(),</span> -</span><span id="L-481"><a href="#L-481"><span class="linenos"> 481</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-482"><a href="#L-482"><span class="linenos"> 482</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">,</span> -</span><span id="L-483"><a href="#L-483"><span class="linenos"> 483</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"ROLE"</span><span class="p">,</span> <span class="s2">"WAREHOUSE"</span><span class="p">,</span> <span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">))</span> -</span><span id="L-484"><a href="#L-484"><span class="linenos"> 484</span></a> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="L-485"><a href="#L-485"><span class="linenos"> 485</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-486"><a href="#L-486"><span class="linenos"> 486</span></a> <span class="p">),</span> -</span><span id="L-487"><a href="#L-487"><span class="linenos"> 487</span></a> <span class="p">}</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos"> 488</span></a> -</span><span id="L-489"><a href="#L-489"><span class="linenos"> 489</span></a> <span class="n">UNARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-490"><a href="#L-490"><span class="linenos"> 490</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">(),</span> <span class="c1"># Unary + is handled as a no-op</span> -</span><span id="L-491"><a href="#L-491"><span class="linenos"> 491</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">()),</span> -</span><span id="L-492"><a href="#L-492"><span class="linenos"> 492</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> -</span><span id="L-493"><a href="#L-493"><span class="linenos"> 493</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> -</span><span id="L-494"><a href="#L-494"><span class="linenos"> 494</span></a> <span class="p">}</span> -</span><span id="L-495"><a href="#L-495"><span class="linenos"> 495</span></a> -</span><span id="L-496"><a href="#L-496"><span class="linenos"> 496</span></a> <span class="n">PRIMARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-497"><a href="#L-497"><span class="linenos"> 497</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-498"><a href="#L-498"><span class="linenos"> 498</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span> -</span><span id="L-499"><a href="#L-499"><span class="linenos"> 499</span></a> <span class="p">),</span> -</span><span id="L-500"><a href="#L-500"><span class="linenos"> 500</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-501"><a href="#L-501"><span class="linenos"> 501</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos"> 398</span></a> <span class="n">LAMBDAS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos"> 399</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos"> 400</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos"> 401</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_replace_lambda</span><span class="p">(</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos"> 402</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos"> 403</span></a> <span class="p">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">},</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos"> 404</span></a> <span class="p">),</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos"> 405</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos"> 406</span></a> <span class="p">),</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos"> 407</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos"> 408</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">,</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos"> 409</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos"> 410</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos"> 411</span></a> <span class="p">),</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos"> 412</span></a> <span class="p">}</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos"> 413</span></a> +</span><span id="L-414"><a href="#L-414"><span class="linenos"> 414</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos"> 415</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos"> 416</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos"> 417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos"> 418</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos"> 419</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos"> 420</span></a> <span class="p">),</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos"> 421</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos"> 422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">,</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos"> 423</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos"> 424</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos"> 425</span></a> <span class="p">),</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos"> 426</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos"> 427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">,</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos"> 428</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos"> 429</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos"> 430</span></a> <span class="p">),</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos"> 431</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos"> 432</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">,</span> +</span><span id="L-433"><a href="#L-433"><span class="linenos"> 433</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos"> 434</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos"> 435</span></a> <span class="p">),</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos"> 436</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos"> 437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">,</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos"> 438</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos"> 439</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos"> 440</span></a> <span class="p">),</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos"> 441</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos"> 442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">,</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos"> 443</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-444"><a href="#L-444"><span class="linenos"> 444</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos"> 445</span></a> <span class="p">),</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos"> 446</span></a> <span class="p">}</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos"> 447</span></a> +</span><span id="L-448"><a href="#L-448"><span class="linenos"> 448</span></a> <span class="n">EXPRESSION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos"> 449</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">(),</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos"> 450</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> +</span><span id="L-451"><a href="#L-451"><span class="linenos"> 451</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> +</span><span id="L-452"><a href="#L-452"><span class="linenos"> 452</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos"> 453</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos"> 454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">(),</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos"> 455</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">(),</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos"> 456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> +</span><span id="L-457"><a href="#L-457"><span class="linenos"> 457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos"> 458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos"> 459</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos"> 460</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos"> 461</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> +</span><span id="L-462"><a href="#L-462"><span class="linenos"> 462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos"> 463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(),</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos"> 464</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos"> 465</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">(),</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos"> 466</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(),</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos"> 467</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="L-468"><a href="#L-468"><span class="linenos"> 468</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">(),</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos"> 469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos"> 470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">(),</span> +</span><span id="L-471"><a href="#L-471"><span class="linenos"> 471</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">(),</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos"> 472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos"> 473</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos"> 474</span></a> <span class="s2">"JOIN_TYPE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">(),</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos"> 475</span></a> <span class="p">}</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos"> 476</span></a> +</span><span id="L-477"><a href="#L-477"><span class="linenos"> 477</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos"> 478</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter</span><span class="p">(),</span> +</span><span id="L-479"><a href="#L-479"><span class="linenos"> 479</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_transaction</span><span class="p">(),</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos"> 480</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cache</span><span class="p">(),</span> +</span><span id="L-481"><a href="#L-481"><span class="linenos"> 481</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos"> 482</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_comment</span><span class="p">(),</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos"> 483</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">(),</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos"> 484</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_delete</span><span class="p">(),</span> +</span><span id="L-485"><a href="#L-485"><span class="linenos"> 485</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> +</span><span id="L-486"><a href="#L-486"><span class="linenos"> 486</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> +</span><span id="L-487"><a href="#L-487"><span class="linenos"> 487</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(),</span> +</span><span id="L-488"><a href="#L-488"><span class="linenos"> 488</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> +</span><span id="L-489"><a href="#L-489"><span class="linenos"> 489</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_insert</span><span class="p">(),</span> +</span><span id="L-490"><a href="#L-490"><span class="linenos"> 490</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_load_data</span><span class="p">(),</span> +</span><span id="L-491"><a href="#L-491"><span class="linenos"> 491</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_merge</span><span class="p">(),</span> +</span><span id="L-492"><a href="#L-492"><span class="linenos"> 492</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pragma</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()),</span> +</span><span id="L-493"><a href="#L-493"><span class="linenos"> 493</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> +</span><span id="L-494"><a href="#L-494"><span class="linenos"> 494</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set</span><span class="p">(),</span> +</span><span id="L-495"><a href="#L-495"><span class="linenos"> 495</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_uncache</span><span class="p">(),</span> +</span><span id="L-496"><a href="#L-496"><span class="linenos"> 496</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_update</span><span class="p">(),</span> +</span><span id="L-497"><a href="#L-497"><span class="linenos"> 497</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos"> 498</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">,</span> +</span><span id="L-499"><a href="#L-499"><span class="linenos"> 499</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"ROLE"</span><span class="p">,</span> <span class="s2">"WAREHOUSE"</span><span class="p">,</span> <span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">))</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos"> 500</span></a> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="L-501"><a href="#L-501"><span class="linenos"> 501</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> </span><span id="L-502"><a href="#L-502"><span class="linenos"> 502</span></a> <span class="p">),</span> -</span><span id="L-503"><a href="#L-503"><span class="linenos"> 503</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">,</span> -</span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_except</span><span class="p">(),</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_replace</span><span class="p">()},</span> -</span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> <span class="p">),</span> -</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">),</span> -</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ByteString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_introducer</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> -</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_national</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> -</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_session_parameter</span><span class="p">(),</span> -</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="p">}</span> -</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> -</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> <span class="n">PLACEHOLDER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">),</span> -</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_parameter</span><span class="p">(),</span> -</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">))</span> -</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a> <span class="p">}</span> -</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> -</span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_between</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> -</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">),</span> -</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">),</span> -</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> -</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> -</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">),</span> -</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">),</span> -</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">),</span> -</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">),</span> -</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">),</span> -</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> <span class="p">}</span> -</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a> -</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> <span class="s2">"AFTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span> -</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> -</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> <span class="p">),</span> -</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">),</span> -</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">),</span> -</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> <span class="s2">"BEFORE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> -</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> -</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a> <span class="p">),</span> -</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> <span class="s2">"BLOCKCOMPRESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_blockcompression</span><span class="p">(),</span> -</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(),</span> -</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a> <span class="s2">"CHECKSUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_checksum</span><span class="p">(),</span> -</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> -</span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a> <span class="p">),</span> -</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">),</span> -</span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">),</span> -</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="s2">"DATABLOCKSIZE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(</span> -</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> +</span><span id="L-503"><a href="#L-503"><span class="linenos"> 503</span></a> <span class="p">}</span> +</span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a> +</span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a> <span class="n">UNARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">(),</span> <span class="c1"># Unary + is handled as a no-op</span> +</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">()),</span> +</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> +</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> +</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="p">}</span> +</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> +</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> <span class="n">PRIMARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span> +</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="p">),</span> +</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span> +</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> <span class="p">),</span> +</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">,</span> +</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_except</span><span class="p">(),</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_replace</span><span class="p">()},</span> +</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> <span class="p">),</span> +</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">),</span> +</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ByteString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_introducer</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> +</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_national</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> +</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_session_parameter</span><span class="p">(),</span> +</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> <span class="p">}</span> +</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> +</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> <span class="n">PLACEHOLDER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">),</span> +</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_parameter</span><span class="p">(),</span> +</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">))</span> +</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> <span class="p">}</span> +</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> +</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_between</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> +</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">),</span> +</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">),</span> +</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> +</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> +</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">),</span> +</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">),</span> +</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">),</span> +</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">),</span> +</span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">),</span> +</span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a> <span class="p">}</span> +</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a> +</span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="s2">"AFTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span> +</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> </span><span id="L-558"><a href="#L-558"><span class="linenos"> 558</span></a> <span class="p">),</span> -</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_definer</span><span class="p">(),</span> -</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="s2">"DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> -</span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> <span class="p">),</span> -</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_distkey</span><span class="p">(),</span> -</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">),</span> -</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">),</span> -</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a> <span class="s2">"EXTERNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">),</span> -</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a> <span class="s2">"FALLBACK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_fallback</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> -</span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">),</span> -</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a> <span class="s2">"FREESPACE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_freespace</span><span class="p">(),</span> -</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a> <span class="s2">"IMMUTABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> -</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="p">),</span> -</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> <span class="s2">"JOURNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> -</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> -</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> <span class="p">),</span> -</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">),</span> -</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> -</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">),</span> -</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a> <span class="s2">"LOCK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> -</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a> <span class="s2">"LOCKING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> -</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_log</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> -</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">),</span> -</span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a> <span class="s2">"MAX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a> <span class="s2">"MAXIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="s2">"MERGEBLOCKRATIO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_mergeblockratio</span><span class="p">(</span> -</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> +</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">),</span> +</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">),</span> +</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a> <span class="s2">"BEFORE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> +</span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> +</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a> <span class="p">),</span> +</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> <span class="s2">"BLOCKCOMPRESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_blockcompression</span><span class="p">(),</span> +</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(),</span> +</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a> <span class="s2">"CHECKSUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_checksum</span><span class="p">(),</span> +</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> +</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a> <span class="p">),</span> +</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">),</span> +</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">),</span> +</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a> <span class="s2">"DATABLOCKSIZE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(</span> +</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> +</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> <span class="p">),</span> +</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_definer</span><span class="p">(),</span> +</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> <span class="s2">"DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> +</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> <span class="p">),</span> +</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_distkey</span><span class="p">(),</span> +</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">),</span> +</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">),</span> +</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a> <span class="s2">"EXTERNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">),</span> +</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a> <span class="s2">"FALLBACK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_fallback</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> +</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">),</span> +</span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a> <span class="s2">"FREESPACE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_freespace</span><span class="p">(),</span> +</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="s2">"IMMUTABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> </span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> <span class="p">),</span> -</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="s2">"MIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="s2">"MINIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="s2">"MULTISET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> <span class="s2">"NO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_noprimaryindex</span><span class="p">(),</span> -</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oncommit</span><span class="p">(),</span> -</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> -</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> -</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> -</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">(),</span> -</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row</span><span class="p">(),</span> -</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(),</span> -</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> <span class="s2">"STABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"STABLE"</span><span class="p">)</span> +</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="s2">"JOURNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> +</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> +</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="p">),</span> +</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">),</span> +</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> +</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">),</span> +</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a> <span class="s2">"LOCK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> +</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a> <span class="s2">"LOCKING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> +</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_log</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> +</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">),</span> +</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a> <span class="s2">"MAX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a> <span class="s2">"MAXIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> <span class="s2">"MERGEBLOCKRATIO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_mergeblockratio</span><span class="p">(</span> +</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> </span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a> <span class="p">),</span> -</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="s2">"STORED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">),</span> -</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> -</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="s2">"TBLPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">),</span> -</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="s2">"TRANSIENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">),</span> -</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> -</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="p">),</span> -</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> -</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="p">}</span> -</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> -</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> -</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> -</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> <span class="s2">"CASESPECIFIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> -</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> <span class="p">),</span> -</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> <span class="s2">"CHECK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CheckColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> <span class="p">),</span> -</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> -</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="p">),</span> -</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a> <span class="p">),</span> -</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> <span class="s2">"COMPRESS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_compress</span><span class="p">(),</span> -</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefaultColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="p">),</span> -</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a> <span class="s2">"ENCODE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EncodeColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()),</span> -</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">(),</span> -</span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFormatColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> -</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a> <span class="p">),</span> -</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> <span class="s2">"GENERATED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_generated_as_identity</span><span class="p">(),</span> -</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a> <span class="s2">"IDENTITY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> -</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="s2">"INLINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_inline</span><span class="p">(),</span> -</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> -</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_not_constraint</span><span class="p">(),</span> -</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">,</span> <span class="n">allow_null</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a> <span class="s2">"PATH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PathColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()),</span> -</span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">(),</span> -</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> <span class="s2">"TITLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TitleColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="s2">"MIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> <span class="s2">"MINIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="s2">"MULTISET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> <span class="s2">"NO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_noprimaryindex</span><span class="p">(),</span> +</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oncommit</span><span class="p">(),</span> +</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> +</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> +</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> +</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">(),</span> +</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row</span><span class="p">(),</span> +</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> <span class="s2">"ROW_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatProperty</span><span class="p">),</span> +</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(),</span> +</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> <span class="s2">"STABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"STABLE"</span><span class="p">)</span> +</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="p">),</span> +</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> <span class="s2">"STORED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_stored</span><span class="p">(),</span> +</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> +</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> <span class="s2">"TBLPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">),</span> +</span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a> <span class="s2">"TRANSIENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">),</span> +</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> +</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_volatile_property</span><span class="p">(),</span> +</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> +</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a> <span class="p">}</span> +</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a> +</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> +</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> +</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="s2">"CASESPECIFIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a> <span class="p">),</span> +</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="s2">"CHECK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CheckColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> <span class="p">),</span> +</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> <span class="p">),</span> +</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a> <span class="p">),</span> +</span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a> <span class="s2">"COMPRESS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_compress</span><span class="p">(),</span> +</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefaultColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> </span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a> <span class="p">),</span> -</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unique</span><span class="p">(),</span> -</span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a> <span class="s2">"UPPERCASE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UppercaseColumnConstraint</span><span class="p">),</span> -</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> <span class="p">}</span> -</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a> -</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> <span class="s2">"ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_add</span><span class="p">(),</span> -</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_alter</span><span class="p">(),</span> -</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()),</span> -</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_drop</span><span class="p">(),</span> -</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_rename</span><span class="p">(),</span> -</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a> <span class="p">}</span> -</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a> -</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a> <span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"CHECK"</span><span class="p">,</span> <span class="s2">"FOREIGN KEY"</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">,</span> <span class="s2">"PRIMARY KEY"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">}</span> -</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a> -</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_case</span><span class="p">(),</span> -</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_if</span><span class="p">(),</span> -</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()),</span> -</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> <span class="p">}</span> -</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a> -</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> <span class="s2">"CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> -</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a> <span class="s2">"CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> -</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_decode</span><span class="p">(),</span> -</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> <span class="s2">"EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_extract</span><span class="p">(),</span> -</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> <span class="s2">"JSON_OBJECT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_object</span><span class="p">(),</span> -</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_logarithm</span><span class="p">(),</span> -</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a> <span class="s2">"MATCH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_match_against</span><span class="p">(),</span> -</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> <span class="s2">"POSITION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(),</span> -</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a> <span class="s2">"STRING_AGG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_agg</span><span class="p">(),</span> -</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a> <span class="s2">"SUBSTRING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_substring</span><span class="p">(),</span> -</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> <span class="s2">"TRIM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_trim</span><span class="p">(),</span> -</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> <span class="s2">"TRY_CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> <span class="s2">"TRY_CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> <span class="p">}</span> -</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> -</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> <span class="s2">"match"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_match_recognize</span><span class="p">(),</span> -</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> -</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="s2">"having"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> -</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> <span class="s2">"qualify"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> -</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a> <span class="s2">"windows"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_clause</span><span class="p">(),</span> -</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> <span class="s2">"distribute"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">),</span> -</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="s2">"sort"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> -</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> <span class="s2">"cluster"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> -</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> -</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> -</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> -</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> <span class="s2">"lock"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lock</span><span class="p">(),</span> -</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> <span class="s2">"sample"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">(</span><span class="n">as_modifier</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a> <span class="p">}</span> -</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a> -</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"GLOBAL"</span><span class="p">),</span> -</span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">),</span> -</span><span id="L-710"><a href="#L-710"><span class="linenos"> 710</span></a> <span class="s2">"SESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"SESSION"</span><span class="p">),</span> -</span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> <span class="s2">"TRANSACTION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(),</span> -</span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> <span class="p">}</span> -</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> -</span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> <span class="n">SHOW_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a> -</span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> <span class="n">MODIFIABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> -</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a> -</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> <span class="n">TRANSACTION_KIND</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"DEFERRED"</span><span class="p">,</span> <span class="s2">"IMMEDIATE"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">}</span> -</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> -</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> <span class="n">TRANSACTION_CHARACTERISTICS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> <span class="s2">"ISOLATION LEVEL REPEATABLE READ"</span><span class="p">,</span> -</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> <span class="s2">"ISOLATION LEVEL READ COMMITTED"</span><span class="p">,</span> -</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a> <span class="s2">"ISOLATION LEVEL READ UNCOMMITTED"</span><span class="p">,</span> -</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> <span class="s2">"ISOLATION LEVEL SERIALIZABLE"</span><span class="p">,</span> -</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a> <span class="s2">"READ WRITE"</span><span class="p">,</span> -</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> <span class="s2">"READ ONLY"</span><span class="p">,</span> -</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> <span class="p">}</span> -</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> -</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a> <span class="n">INSERT_ALTERNATIVES</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"ABORT"</span><span class="p">,</span> <span class="s2">"FAIL"</span><span class="p">,</span> <span class="s2">"IGNORE"</span><span class="p">,</span> <span class="s2">"REPLACE"</span><span class="p">,</span> <span class="s2">"ROLLBACK"</span><span class="p">}</span> -</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> -</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a> <span class="n">WINDOW_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">}</span> +</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> <span class="s2">"ENCODE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EncodeColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()),</span> +</span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">(),</span> +</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFormatColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a> <span class="p">),</span> +</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> <span class="s2">"GENERATED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_generated_as_identity</span><span class="p">(),</span> +</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> <span class="s2">"IDENTITY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> +</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a> <span class="s2">"INLINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_inline</span><span class="p">(),</span> +</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> +</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_not_constraint</span><span class="p">(),</span> +</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">,</span> <span class="n">allow_null</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">)</span> +</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">OnUpdateColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()),</span> +</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a> <span class="s2">"PATH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PathColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()),</span> +</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">(),</span> +</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> <span class="s2">"REFERENCES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">(</span><span class="n">match</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> <span class="s2">"TITLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TitleColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> <span class="p">),</span> +</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unique</span><span class="p">(),</span> +</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> <span class="s2">"UPPERCASE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UppercaseColumnConstraint</span><span class="p">),</span> +</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> <span class="p">}</span> +</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a> +</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> <span class="s2">"ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_add</span><span class="p">(),</span> +</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_alter</span><span class="p">(),</span> +</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()),</span> +</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_drop</span><span class="p">(),</span> +</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_rename</span><span class="p">(),</span> +</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a> <span class="p">}</span> +</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a> +</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> <span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"CHECK"</span><span class="p">,</span> <span class="s2">"FOREIGN KEY"</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">,</span> <span class="s2">"PRIMARY KEY"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">}</span> +</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> +</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_case</span><span class="p">(),</span> +</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_if</span><span class="p">(),</span> +</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()),</span> +</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> <span class="p">}</span> +</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> +</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="s2">"CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> +</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> <span class="s2">"CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> +</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_decode</span><span class="p">(),</span> +</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> <span class="s2">"EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_extract</span><span class="p">(),</span> +</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="s2">"JSON_OBJECT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_object</span><span class="p">(),</span> +</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_logarithm</span><span class="p">(),</span> +</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="s2">"MATCH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_match_against</span><span class="p">(),</span> +</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> <span class="s2">"POSITION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(),</span> +</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="s2">"STRING_AGG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_agg</span><span class="p">(),</span> +</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> <span class="s2">"SUBSTRING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_substring</span><span class="p">(),</span> +</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> <span class="s2">"TRIM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_trim</span><span class="p">(),</span> +</span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a> <span class="s2">"TRY_CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a> <span class="s2">"TRY_CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> <span class="p">}</span> +</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> +</span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-710"><a href="#L-710"><span class="linenos"> 710</span></a> <span class="s2">"match"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_match_recognize</span><span class="p">(),</span> +</span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> +</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> <span class="s2">"having"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> +</span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> <span class="s2">"qualify"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> +</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a> <span class="s2">"windows"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_clause</span><span class="p">(),</span> +</span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> <span class="s2">"distribute"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">),</span> +</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a> <span class="s2">"sort"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> +</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> <span class="s2">"cluster"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> +</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> +</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> +</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> +</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> <span class="s2">"lock"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lock</span><span class="p">(),</span> +</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a> <span class="s2">"sample"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">(</span><span class="n">as_modifier</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> <span class="p">}</span> +</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a> +</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"GLOBAL"</span><span class="p">),</span> +</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">),</span> +</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a> <span class="s2">"SESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"SESSION"</span><span class="p">),</span> +</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> <span class="s2">"TRANSACTION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(),</span> +</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a> <span class="p">}</span> </span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a> -</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a> <span class="n">ADD_CONSTRAINT_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">}</span> +</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a> <span class="n">SHOW_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a> -</span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> <span class="n">TYPE_LITERAL_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a> -</span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a> <span class="n">MODIFIABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> </span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a> -</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-741"><a href="#L-741"><span class="linenos"> 741</span></a> -</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a> <span class="s2">"error_level"</span><span class="p">,</span> -</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> <span class="s2">"error_message_context"</span><span class="p">,</span> -</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a> <span class="s2">"sql"</span><span class="p">,</span> -</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a> <span class="s2">"errors"</span><span class="p">,</span> -</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> -</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> -</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> -</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> <span class="s2">"max_errors"</span><span class="p">,</span> -</span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> -</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="s2">"_tokens"</span><span class="p">,</span> -</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a> <span class="s2">"_index"</span><span class="p">,</span> -</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> <span class="s2">"_curr"</span><span class="p">,</span> -</span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a> <span class="s2">"_next"</span><span class="p">,</span> -</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="s2">"_prev"</span><span class="p">,</span> -</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a> <span class="s2">"_prev_comments"</span><span class="p">,</span> -</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a> <span class="s2">"_show_trie"</span><span class="p">,</span> -</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> <span class="s2">"_set_trie"</span><span class="p">,</span> -</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a> <span class="p">)</span> -</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a> -</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> <span class="n">error_level</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ErrorLevel</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a> <span class="n">error_message_context</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> -</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a> <span class="n">index_offset</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> -</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a> <span class="n">unnest_column_only</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a> <span class="n">alias_post_tablesample</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a> <span class="n">max_errors</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span> -</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="n">null_ordering</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a> <span class="p">):</span> -</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">=</span> <span class="n">error_level</span> <span class="ow">or</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span> -</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span> <span class="o">=</span> <span class="n">error_message_context</span> -</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> -</span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> -</span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> -</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span> <span class="o">=</span> <span class="n">max_errors</span> -</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> -</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> -</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> -</span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a> <span class="k">def</span> <span class="nf">parse</span><span class="p">(</span> -</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a><span class="sd"> Parses a list of tokens and returns a list of syntax trees, one tree</span> -</span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a><span class="sd"> per parsed SQL statement.</span> -</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a> -</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a><span class="sd"> Args:</span> -</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a><span class="sd"> raw_tokens: the list of tokens.</span> -</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> -</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> -</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a><span class="sd"> Returns:</span> -</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a><span class="sd"> The list of syntax trees.</span> -</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a><span class="sd"> """</span> -</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span> -</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> <span class="n">parse_method</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="o">=</span><span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="o">=</span><span class="n">sql</span> -</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> <span class="p">)</span> -</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> -</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> -</span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a> <span class="n">expression_types</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> -</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> -</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a><span class="sd"> Parses a list of tokens into a given Expression type. If a collection of Expression</span> -</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a><span class="sd"> types is given instead, this method will try to parse the token list into each one</span> -</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a><span class="sd"> of them, stopping at the first for which the parsing succeeds.</span> -</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> -</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a><span class="sd"> Args:</span> -</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a><span class="sd"> expression_types: the expression type(s) to try and parse the token list into.</span> -</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a><span class="sd"> raw_tokens: the list of tokens.</span> -</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> -</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> -</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a><span class="sd"> Returns:</span> -</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a><span class="sd"> The target Expression.</span> -</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a><span class="sd"> """</span> -</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> <span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> <span class="k">for</span> <span class="n">expression_type</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">expression_types</span><span class="p">):</span> -</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPRESSION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression_type</span><span class="p">)</span> -</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser registered for </span><span class="si">{</span><span class="n">expression_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span><span class="n">parser</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> <span class="k">except</span> <span class="n">ParseError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> -</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> <span class="n">e</span><span class="o">.</span><span class="n">errors</span><span class="p">[</span><span class="mi">0</span><span class="p">][</span><span class="s2">"into_expression"</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression_type</span> -</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> -</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> -</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> <span class="sa">f</span><span class="s2">"Failed to parse into </span><span class="si">{</span><span class="n">expression_types</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="n">errors</span><span class="p">),</span> -</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="p">)</span> <span class="kn">from</span> <span class="nn">errors</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> -</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> -</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="k">def</span> <span class="nf">_parse</span><span class="p">(</span> -</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> -</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> -</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> <span class="ow">or</span> <span class="s2">""</span> -</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> <span class="n">total</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">)</span> -</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> <span class="n">chunks</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[[]]</span> -</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> -</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">token</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">):</span> -</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="k">if</span> <span class="n">token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">:</span> -</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="n">total</span> <span class="o">-</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="n">chunks</span><span class="o">.</span><span class="n">append</span><span class="p">([])</span> -</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="n">chunks</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> -</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> -</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> -</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="k">for</span> <span class="n">tokens</span> <span class="ow">in</span> <span class="n">chunks</span><span class="p">:</span> -</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> -</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="n">tokens</span> -</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> -</span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_method</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> -</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> -</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">):</span> -</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid expression / Unexpected token"</span><span class="p">)</span> -</span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a> -</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">check_errors</span><span class="p">()</span> -</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a> -</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="k">return</span> <span class="n">expressions</span> -</span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> -</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> <span class="k">def</span> <span class="nf">check_errors</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a><span class="sd"> Logs or raises any found errors, depending on the chosen error level setting.</span> -</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a><span class="sd"> """</span> -</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> -</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> <span class="k">for</span> <span class="n">error</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> -</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">error</span><span class="p">))</span> -</span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> -</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> -</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a> <span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span><span class="p">),</span> -</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">),</span> -</span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> <span class="p">)</span> -</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> -</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> <span class="k">def</span> <span class="nf">raise_error</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a><span class="sd"> Appends an error in the list of recorded errors or raises it, depending on the chosen</span> -</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a><span class="sd"> error level setting.</span> -</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a><span class="sd"> """</span> -</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> <span class="n">token</span> <span class="o">=</span> <span class="n">token</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="ow">or</span> <span class="n">Token</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">""</span><span class="p">)</span> -</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> -</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="n">start_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="nb">max</span><span class="p">(</span><span class="n">start</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">:</span> <span class="n">start</span><span class="p">]</span> -</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> <span class="n">highlight</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> -</span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> <span class="n">end_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span> <span class="p">:</span> <span class="n">end</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">]</span> -</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> -</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> <span class="n">error</span> <span class="o">=</span> <span class="n">ParseError</span><span class="o">.</span><span class="n">new</span><span class="p">(</span> -</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">. Line </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="si">}</span><span class="s2">, Col: </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="si">}</span><span class="s2">.</span><span class="se">\n</span><span class="s2">"</span> -</span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">start_context</span><span class="si">}</span><span class="se">\033</span><span class="s2">[4m</span><span class="si">{</span><span class="n">highlight</span><span class="si">}</span><span class="se">\033</span><span class="s2">[0m</span><span class="si">{</span><span class="n">end_context</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> <span class="n">description</span><span class="o">=</span><span class="n">message</span><span class="p">,</span> -</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> <span class="n">line</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="p">,</span> -</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> <span class="n">col</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">,</span> -</span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> <span class="n">start_context</span><span class="o">=</span><span class="n">start_context</span><span class="p">,</span> -</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> <span class="n">highlight</span><span class="o">=</span><span class="n">highlight</span><span class="p">,</span> -</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> <span class="n">end_context</span><span class="o">=</span><span class="n">end_context</span><span class="p">,</span> -</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="p">)</span> -</span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> -</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> -</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> <span class="k">raise</span> <span class="n">error</span> -</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> -</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">error</span><span class="p">)</span> -</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> -</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span> -</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> -</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a><span class="sd"> Creates a new, validated Expression.</span> -</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> -</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a><span class="sd"> Args:</span> -</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> -</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a><span class="sd"> comments: an optional list of comments to attach to the expression.</span> -</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a><span class="sd"> kwargs: the arguments to set for the expression along with their respective values.</span> -</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> -</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a><span class="sd"> Returns:</span> -</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a><span class="sd"> The target expression.</span> -</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a><span class="sd"> """</span> -</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">exp_class</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> <span class="k">if</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">instance</span><span class="p">)</span> -</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a> <span class="k">return</span> <span class="n">instance</span> -</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> -</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> <span class="k">def</span> <span class="nf">validate_expression</span><span class="p">(</span> -</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a><span class="sd"> Validates an already instantiated expression, making sure that all its mandatory arguments</span> -</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a><span class="sd"> are set.</span> +</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> <span class="n">TRANSACTION_KIND</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"DEFERRED"</span><span class="p">,</span> <span class="s2">"IMMEDIATE"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">}</span> +</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> +</span><span id="L-741"><a href="#L-741"><span class="linenos"> 741</span></a> <span class="n">TRANSACTION_CHARACTERISTICS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a> <span class="s2">"ISOLATION LEVEL REPEATABLE READ"</span><span class="p">,</span> +</span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a> <span class="s2">"ISOLATION LEVEL READ COMMITTED"</span><span class="p">,</span> +</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> <span class="s2">"ISOLATION LEVEL READ UNCOMMITTED"</span><span class="p">,</span> +</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a> <span class="s2">"ISOLATION LEVEL SERIALIZABLE"</span><span class="p">,</span> +</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a> <span class="s2">"READ WRITE"</span><span class="p">,</span> +</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a> <span class="s2">"READ ONLY"</span><span class="p">,</span> +</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a> <span class="p">}</span> +</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a> +</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> <span class="n">INSERT_ALTERNATIVES</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"ABORT"</span><span class="p">,</span> <span class="s2">"FAIL"</span><span class="p">,</span> <span class="s2">"IGNORE"</span><span class="p">,</span> <span class="s2">"REPLACE"</span><span class="p">,</span> <span class="s2">"ROLLBACK"</span><span class="p">}</span> +</span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a> +</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="n">WINDOW_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">}</span> +</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a> +</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> <span class="n">ADD_CONSTRAINT_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">}</span> +</span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a> +</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a> +</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> +</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a> <span class="n">QUOTED_PIVOT_COLUMNS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a> +</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a> +</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a> <span class="s2">"error_level"</span><span class="p">,</span> +</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a> <span class="s2">"error_message_context"</span><span class="p">,</span> +</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a> <span class="s2">"sql"</span><span class="p">,</span> +</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="s2">"errors"</span><span class="p">,</span> +</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> +</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> +</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> +</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a> <span class="s2">"max_errors"</span><span class="p">,</span> +</span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> +</span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a> <span class="s2">"_tokens"</span><span class="p">,</span> +</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a> <span class="s2">"_index"</span><span class="p">,</span> +</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a> <span class="s2">"_curr"</span><span class="p">,</span> +</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a> <span class="s2">"_next"</span><span class="p">,</span> +</span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> <span class="s2">"_prev"</span><span class="p">,</span> +</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a> <span class="s2">"_prev_comments"</span><span class="p">,</span> +</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a> <span class="s2">"_show_trie"</span><span class="p">,</span> +</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a> <span class="s2">"_set_trie"</span><span class="p">,</span> +</span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a> <span class="p">)</span> +</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a> +</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a> <span class="n">error_level</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ErrorLevel</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a> <span class="n">error_message_context</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> +</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> <span class="n">index_offset</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> +</span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a> <span class="n">unnest_column_only</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> <span class="n">alias_post_tablesample</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a> <span class="n">max_errors</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span> +</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a> <span class="n">null_ordering</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a> <span class="p">):</span> +</span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">=</span> <span class="n">error_level</span> <span class="ow">or</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span> +</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span> <span class="o">=</span> <span class="n">error_message_context</span> +</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> +</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> +</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> +</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span> <span class="o">=</span> <span class="n">max_errors</span> +</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> +</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a> +</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> +</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a> <span class="k">def</span> <span class="nf">parse</span><span class="p">(</span> +</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a><span class="sd"> Parses a list of tokens and returns a list of syntax trees, one tree</span> +</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a><span class="sd"> per parsed SQL statement.</span> +</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> +</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a><span class="sd"> Args:</span> +</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a><span class="sd"> raw_tokens: the list of tokens.</span> +</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> +</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> +</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a><span class="sd"> Returns:</span> +</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a><span class="sd"> The list of syntax trees.</span> +</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a><span class="sd"> """</span> +</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span> +</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> <span class="n">parse_method</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="o">=</span><span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="o">=</span><span class="n">sql</span> +</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="p">)</span> +</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> +</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> +</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> <span class="n">expression_types</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> +</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> +</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a><span class="sd"> Parses a list of tokens into a given Expression type. If a collection of Expression</span> +</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a><span class="sd"> types is given instead, this method will try to parse the token list into each one</span> +</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a><span class="sd"> of them, stopping at the first for which the parsing succeeds.</span> +</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> +</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a><span class="sd"> Args:</span> +</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a><span class="sd"> expression_types: the expression type(s) to try and parse the token list into.</span> +</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a><span class="sd"> raw_tokens: the list of tokens.</span> +</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> +</span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> +</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a><span class="sd"> Returns:</span> +</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a><span class="sd"> The target Expression.</span> +</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a><span class="sd"> """</span> +</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> <span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="k">for</span> <span class="n">expression_type</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">expression_types</span><span class="p">):</span> +</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPRESSION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression_type</span><span class="p">)</span> +</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser registered for </span><span class="si">{</span><span class="n">expression_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span><span class="n">parser</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="k">except</span> <span class="n">ParseError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="n">e</span><span class="o">.</span><span class="n">errors</span><span class="p">[</span><span class="mi">0</span><span class="p">][</span><span class="s2">"into_expression"</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression_type</span> +</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> +</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="sa">f</span><span class="s2">"Failed to parse into </span><span class="si">{</span><span class="n">expression_types</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="n">errors</span><span class="p">),</span> +</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="p">)</span> <span class="kn">from</span> <span class="nn">errors</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> +</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> +</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> <span class="k">def</span> <span class="nf">_parse</span><span class="p">(</span> +</span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> +</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> +</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> <span class="ow">or</span> <span class="s2">""</span> +</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="n">total</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">)</span> +</span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> <span class="n">chunks</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[[]]</span> +</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> +</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">token</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">):</span> +</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="k">if</span> <span class="n">token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">:</span> +</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="n">total</span> <span class="o">-</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="n">chunks</span><span class="o">.</span><span class="n">append</span><span class="p">([])</span> +</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> <span class="n">chunks</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> +</span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> +</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a> +</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="k">for</span> <span class="n">tokens</span> <span class="ow">in</span> <span class="n">chunks</span><span class="p">:</span> +</span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> +</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="n">tokens</span> +</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> +</span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_method</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> +</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a> +</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">):</span> +</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid expression / Unexpected token"</span><span class="p">)</span> +</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> +</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">check_errors</span><span class="p">()</span> +</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> +</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> <span class="k">return</span> <span class="n">expressions</span> +</span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> +</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> <span class="k">def</span> <span class="nf">check_errors</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a><span class="sd"> Logs or raises any found errors, depending on the chosen error level setting.</span> +</span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a><span class="sd"> """</span> +</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> +</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> <span class="k">for</span> <span class="n">error</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> +</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">error</span><span class="p">))</span> +</span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> +</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> +</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> <span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span><span class="p">),</span> +</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">),</span> +</span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> <span class="p">)</span> +</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> +</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> <span class="k">def</span> <span class="nf">raise_error</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a><span class="sd"> Appends an error in the list of recorded errors or raises it, depending on the chosen</span> +</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a><span class="sd"> error level setting.</span> +</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a><span class="sd"> """</span> +</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> <span class="n">token</span> <span class="o">=</span> <span class="n">token</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="ow">or</span> <span class="n">Token</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">""</span><span class="p">)</span> +</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">token</span><span class="o">.</span><span class="n">start</span> +</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">token</span><span class="o">.</span><span class="n">end</span> +</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> <span class="n">start_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="nb">max</span><span class="p">(</span><span class="n">start</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">:</span> <span class="n">start</span><span class="p">]</span> +</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> <span class="n">highlight</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> <span class="n">end_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span> <span class="p">:</span> <span class="n">end</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">]</span> +</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> +</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> <span class="n">error</span> <span class="o">=</span> <span class="n">ParseError</span><span class="o">.</span><span class="n">new</span><span class="p">(</span> +</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">. Line </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="si">}</span><span class="s2">, Col: </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="si">}</span><span class="s2">.</span><span class="se">\n</span><span class="s2">"</span> +</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">start_context</span><span class="si">}</span><span class="se">\033</span><span class="s2">[4m</span><span class="si">{</span><span class="n">highlight</span><span class="si">}</span><span class="se">\033</span><span class="s2">[0m</span><span class="si">{</span><span class="n">end_context</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> <span class="n">description</span><span class="o">=</span><span class="n">message</span><span class="p">,</span> +</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> <span class="n">line</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="p">,</span> +</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="n">col</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">,</span> +</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> <span class="n">start_context</span><span class="o">=</span><span class="n">start_context</span><span class="p">,</span> +</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> <span class="n">highlight</span><span class="o">=</span><span class="n">highlight</span><span class="p">,</span> +</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> <span class="n">end_context</span><span class="o">=</span><span class="n">end_context</span><span class="p">,</span> +</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> <span class="p">)</span> +</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> +</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> +</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> <span class="k">raise</span> <span class="n">error</span> +</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a> +</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">error</span><span class="p">)</span> +</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> +</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span> +</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> +</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a><span class="sd"> Creates a new, validated Expression.</span> </span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> </span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a><span class="sd"> Args:</span> -</span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a><span class="sd"> expression: the expression to validate.</span> -</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a><span class="sd"> args: an optional list of items that was used to instantiate the expression, if it's a Func.</span> -</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a><span class="sd"> """</span> -</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> -</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> <span class="k">return</span> -</span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a> -</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> -</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> -</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> <span class="k">def</span> <span class="nf">_find_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">,</span> <span class="n">end</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">end</span><span class="p">)</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">end</span><span class="o">.</span><span class="n">text</span><span class="p">)]</span> -</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> -</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> <span class="k">def</span> <span class="nf">_find_token</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> <span class="n">line</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> <span class="n">col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> <span class="n">index</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> -</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="k">while</span> <span class="n">line</span> <span class="o"><</span> <span class="n">token</span><span class="o">.</span><span class="n">line</span> <span class="ow">or</span> <span class="n">col</span> <span class="o"><</span> <span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">:</span> -</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> <span class="k">if</span> <span class="n">Tokenizer</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">index</span><span class="p">])</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> -</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="n">line</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a> <span class="n">col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="n">col</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> <span class="n">index</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> -</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a> <span class="k">return</span> <span class="n">index</span> -</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> -</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">times</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+=</span> <span class="n">times</span> -</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> -</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> -</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> -</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">comments</span> -</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> -</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> <span class="k">def</span> <span class="nf">_retreat</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">index</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> <span class="k">if</span> <span class="n">index</span> <span class="o">!=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">:</span> -</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">index</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> -</span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a> -</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> <span class="k">def</span> <span class="nf">_parse_command</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> -</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> -</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> <span class="k">def</span> <span class="nf">_parse_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">allow_exists</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> <span class="k">if</span> <span class="n">allow_exists</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> -</span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> +</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a><span class="sd"> comments: an optional list of comments to attach to the expression.</span> +</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a><span class="sd"> kwargs: the arguments to set for the expression along with their respective values.</span> +</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> +</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a><span class="sd"> Returns:</span> +</span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a><span class="sd"> The target expression.</span> +</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a><span class="sd"> """</span> +</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">exp_class</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> <span class="k">if</span> <span class="n">comments</span><span class="p">:</span> +</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">instance</span><span class="p">)</span> +</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> <span class="k">return</span> <span class="n">instance</span> +</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> +</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> <span class="k">def</span> <span class="nf">validate_expression</span><span class="p">(</span> +</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a><span class="sd"> Validates an already instantiated expression, making sure that all its mandatory arguments</span> +</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a><span class="sd"> are set.</span> +</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> +</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a><span class="sd"> Args:</span> +</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a><span class="sd"> expression: the expression to validate.</span> +</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a><span class="sd"> args: an optional list of items that was used to instantiate the expression, if it's a Func.</span> +</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a><span class="sd"> """</span> +</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> +</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> <span class="k">return</span> +</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> +</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> +</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> +</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> <span class="k">def</span> <span class="nf">_find_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">,</span> <span class="n">end</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="o">.</span><span class="n">start</span> <span class="p">:</span> <span class="n">end</span><span class="o">.</span><span class="n">end</span><span class="p">]</span> +</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> +</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">times</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+=</span> <span class="n">times</span> +</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> +</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> +</span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">comments</span> +</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> +</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="k">def</span> <span class="nf">_retreat</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">index</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> <span class="k">if</span> <span class="n">index</span> <span class="o">!=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">:</span> +</span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">index</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> </span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> -</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> -</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> -</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> -</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> -</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> -</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> -</span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">:</span> -</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> <span class="k">def</span> <span class="nf">_parse_command</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> +</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> +</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> +</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> <span class="k">def</span> <span class="nf">_parse_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">allow_exists</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> <span class="k">if</span> <span class="n">allow_exists</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> +</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> +</span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> +</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> </span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> -</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">)</span> -</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> -</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> -</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> <span class="p">)</span> -</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> -</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="k">def</span> <span class="nf">_parse_statement</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> -</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">):</span> -</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> -</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span><span class="p">):</span> -</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_command</span><span class="p">()</span> -</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> -</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()</span> -</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> +</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> +</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> +</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> +</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">COMMENT_TABLE_ALIAS_TOKENS</span><span class="p">)</span> +</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">:</span> +</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> +</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">)</span> +</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> +</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> +</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> <span class="p">)</span> +</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> +</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> <span class="k">def</span> <span class="nf">_parse_statement</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> -</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">):</span> +</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> </span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> -</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> <span class="k">def</span> <span class="nf">_parse_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default_kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> -</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">)</span> -</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="k">if</span> <span class="n">default_kind</span><span class="p">:</span> -</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">default_kind</span> -</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> -</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> -</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> -</span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="n">temporary</span><span class="o">=</span><span class="n">temporary</span><span class="p">,</span> -</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> <span class="n">materialized</span><span class="o">=</span><span class="n">materialized</span><span class="p">,</span> -</span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> <span class="n">cascade</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">),</span> -</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> <span class="n">constraints</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONSTRAINTS"</span><span class="p">),</span> -</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> <span class="p">)</span> -</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> -</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> <span class="k">def</span> <span class="nf">_parse_exists</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">not_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]:</span> -</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">)</span> -</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="ow">and</span> <span class="p">(</span><span class="ow">not</span> <span class="n">not_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">))</span> -</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">)</span> +</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span><span class="p">):</span> +</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_command</span><span class="p">()</span> +</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> +</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()</span> +</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> +</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> +</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> +</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> <span class="k">def</span> <span class="nf">_parse_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Drop</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">]:</span> +</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> +</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">)</span> +</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> +</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> +</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> +</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> +</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> <span class="n">temporary</span><span class="o">=</span><span class="n">temporary</span><span class="p">,</span> +</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> <span class="n">materialized</span><span class="o">=</span><span class="n">materialized</span><span class="p">,</span> +</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> <span class="n">cascade</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">),</span> +</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="n">constraints</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONSTRAINTS"</span><span class="p">),</span> +</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> <span class="n">purge</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PURGE"</span><span class="p">),</span> </span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a> <span class="p">)</span> </span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> -</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"REPLACE"</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> -</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span> -</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="p">)</span> -</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> -</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> <span class="n">volatile</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">)</span> -</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> -</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> -</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="k">def</span> <span class="nf">_parse_exists</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">not_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]:</span> +</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">)</span> +</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> <span class="ow">and</span> <span class="p">(</span><span class="ow">not</span> <span class="n">not_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">))</span> +</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">)</span> +</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> <span class="p">)</span> +</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> +</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"REPLACE"</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> +</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span> +</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> <span class="p">)</span> +</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> </span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> -</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> -</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> <span class="c1"># exp.Properties.Location.POST_CREATE</span> -</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> -</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">properties</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> -</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> -</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> -</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> -</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> -</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> -</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">)</span> -</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> <span class="n">return_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURN"</span><span class="p">)</span> -</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> -</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> -</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> <span class="k">if</span> <span class="n">return_</span><span class="p">:</span> -</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">:</span> -</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_index</span><span class="p">()</span> -</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">DB_CREATABLES</span><span class="p">:</span> -</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> -</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="c1"># exp.Properties.Location.POST_NAME</span> -</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(</span><span class="n">before</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> -</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_parts</span><span class="p">)</span> -</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> -</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> <span class="c1"># exp.Properties.Location.POST_SCHEMA and POST_WITH</span> -</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a> -</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a> -</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a> <span class="c1"># exp.Properties.Location.POST_ALIAS</span> -</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span> -</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a> <span class="p">):</span> -</span><span id="L-1138"><a href="#L-1138"><span class="linenos">1138</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1142"><a href="#L-1142"><span class="linenos">1142</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a> -</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">()</span> -</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a> -</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> -</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a> <span class="c1"># exp.Properties.Location.POST_EXPRESSION</span> -</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> -</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_table_index</span><span class="p">()</span> -</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a> -</span><span id="L-1158"><a href="#L-1158"><span class="linenos">1158</span></a> <span class="c1"># exp.Properties.Location.POST_INDEX</span> -</span><span id="L-1159"><a href="#L-1159"><span class="linenos">1159</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-1160"><a href="#L-1160"><span class="linenos">1160</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="L-1161"><a href="#L-1161"><span class="linenos">1161</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1162"><a href="#L-1162"><span class="linenos">1162</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-1163"><a href="#L-1163"><span class="linenos">1163</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="L-1164"><a href="#L-1164"><span class="linenos">1164</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="L-1165"><a href="#L-1165"><span class="linenos">1165</span></a> -</span><span id="L-1166"><a href="#L-1166"><span class="linenos">1166</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">index</span><span class="p">:</span> -</span><span id="L-1167"><a href="#L-1167"><span class="linenos">1167</span></a> <span class="k">break</span> -</span><span id="L-1168"><a href="#L-1168"><span class="linenos">1168</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1169"><a href="#L-1169"><span class="linenos">1169</span></a> <span class="n">indexes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-1170"><a href="#L-1170"><span class="linenos">1170</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">:</span> -</span><span id="L-1171"><a href="#L-1171"><span class="linenos">1171</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">,</span> <span class="s2">"BINDING"</span><span class="p">):</span> -</span><span id="L-1172"><a href="#L-1172"><span class="linenos">1172</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-1173"><a href="#L-1173"><span class="linenos">1173</span></a> -</span><span id="L-1174"><a href="#L-1174"><span class="linenos">1174</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1175"><a href="#L-1175"><span class="linenos">1175</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> -</span><span id="L-1176"><a href="#L-1176"><span class="linenos">1176</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-1177"><a href="#L-1177"><span class="linenos">1177</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> -</span><span id="L-1178"><a href="#L-1178"><span class="linenos">1178</span></a> <span class="n">replace</span><span class="o">=</span><span class="n">replace</span><span class="p">,</span> -</span><span id="L-1179"><a href="#L-1179"><span class="linenos">1179</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> -</span><span id="L-1180"><a href="#L-1180"><span class="linenos">1180</span></a> <span class="n">volatile</span><span class="o">=</span><span class="n">volatile</span><span class="p">,</span> -</span><span id="L-1181"><a href="#L-1181"><span class="linenos">1181</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-1182"><a href="#L-1182"><span class="linenos">1182</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> -</span><span id="L-1183"><a href="#L-1183"><span class="linenos">1183</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties</span><span class="p">,</span> -</span><span id="L-1184"><a href="#L-1184"><span class="linenos">1184</span></a> <span class="n">indexes</span><span class="o">=</span><span class="n">indexes</span><span class="p">,</span> -</span><span id="L-1185"><a href="#L-1185"><span class="linenos">1185</span></a> <span class="n">no_schema_binding</span><span class="o">=</span><span class="n">no_schema_binding</span><span class="p">,</span> -</span><span id="L-1186"><a href="#L-1186"><span class="linenos">1186</span></a> <span class="n">begin</span><span class="o">=</span><span class="n">begin</span><span class="p">,</span> -</span><span id="L-1187"><a href="#L-1187"><span class="linenos">1187</span></a> <span class="p">)</span> -</span><span id="L-1188"><a href="#L-1188"><span class="linenos">1188</span></a> -</span><span id="L-1189"><a href="#L-1189"><span class="linenos">1189</span></a> <span class="k">def</span> <span class="nf">_parse_property_before</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1190"><a href="#L-1190"><span class="linenos">1190</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> -</span><span id="L-1191"><a href="#L-1191"><span class="linenos">1191</span></a> -</span><span id="L-1192"><a href="#L-1192"><span class="linenos">1192</span></a> <span class="c1"># parsers look to _prev for no/dual/default, so need to consume first</span> -</span><span id="L-1193"><a href="#L-1193"><span class="linenos">1193</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> -</span><span id="L-1194"><a href="#L-1194"><span class="linenos">1194</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DUAL"</span><span class="p">)</span> -</span><span id="L-1195"><a href="#L-1195"><span class="linenos">1195</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> +</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> +</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> +</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> +</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> <span class="c1"># exp.Properties.Location.POST_CREATE</span> +</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> +</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">properties</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> +</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> +</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> +</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a> +</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> +</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> +</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> +</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">)</span> +</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> <span class="n">return_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURN"</span><span class="p">)</span> +</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> +</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> <span class="k">if</span> <span class="n">return_</span><span class="p">:</span> +</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">:</span> +</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_index</span><span class="p">()</span> +</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">DB_CREATABLES</span><span class="p">:</span> +</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> +</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="c1"># exp.Properties.Location.POST_NAME</span> +</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(</span><span class="n">before</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> +</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_parts</span><span class="p">)</span> +</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a> +</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a> <span class="c1"># exp.Properties.Location.POST_SCHEMA and POST_WITH</span> +</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a> +</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a> +</span><span id="L-1138"><a href="#L-1138"><span class="linenos">1138</span></a> <span class="c1"># exp.Properties.Location.POST_ALIAS</span> +</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span> +</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1142"><a href="#L-1142"><span class="linenos">1142</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a> <span class="p">):</span> +</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a> +</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">()</span> +</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> +</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> +</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> <span class="c1"># exp.Properties.Location.POST_EXPRESSION</span> +</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1158"><a href="#L-1158"><span class="linenos">1158</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="L-1159"><a href="#L-1159"><span class="linenos">1159</span></a> +</span><span id="L-1160"><a href="#L-1160"><span class="linenos">1160</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1161"><a href="#L-1161"><span class="linenos">1161</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1162"><a href="#L-1162"><span class="linenos">1162</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_table_index</span><span class="p">()</span> +</span><span id="L-1163"><a href="#L-1163"><span class="linenos">1163</span></a> +</span><span id="L-1164"><a href="#L-1164"><span class="linenos">1164</span></a> <span class="c1"># exp.Properties.Location.POST_INDEX</span> +</span><span id="L-1165"><a href="#L-1165"><span class="linenos">1165</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-1166"><a href="#L-1166"><span class="linenos">1166</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="L-1167"><a href="#L-1167"><span class="linenos">1167</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1168"><a href="#L-1168"><span class="linenos">1168</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1169"><a href="#L-1169"><span class="linenos">1169</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="L-1170"><a href="#L-1170"><span class="linenos">1170</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="L-1171"><a href="#L-1171"><span class="linenos">1171</span></a> +</span><span id="L-1172"><a href="#L-1172"><span class="linenos">1172</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">index</span><span class="p">:</span> +</span><span id="L-1173"><a href="#L-1173"><span class="linenos">1173</span></a> <span class="k">break</span> +</span><span id="L-1174"><a href="#L-1174"><span class="linenos">1174</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1175"><a href="#L-1175"><span class="linenos">1175</span></a> <span class="n">indexes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-1176"><a href="#L-1176"><span class="linenos">1176</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">:</span> +</span><span id="L-1177"><a href="#L-1177"><span class="linenos">1177</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">,</span> <span class="s2">"BINDING"</span><span class="p">):</span> +</span><span id="L-1178"><a href="#L-1178"><span class="linenos">1178</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-1179"><a href="#L-1179"><span class="linenos">1179</span></a> +</span><span id="L-1180"><a href="#L-1180"><span class="linenos">1180</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1181"><a href="#L-1181"><span class="linenos">1181</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> +</span><span id="L-1182"><a href="#L-1182"><span class="linenos">1182</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-1183"><a href="#L-1183"><span class="linenos">1183</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> +</span><span id="L-1184"><a href="#L-1184"><span class="linenos">1184</span></a> <span class="n">replace</span><span class="o">=</span><span class="n">replace</span><span class="p">,</span> +</span><span id="L-1185"><a href="#L-1185"><span class="linenos">1185</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> +</span><span id="L-1186"><a href="#L-1186"><span class="linenos">1186</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-1187"><a href="#L-1187"><span class="linenos">1187</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> +</span><span id="L-1188"><a href="#L-1188"><span class="linenos">1188</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties</span><span class="p">,</span> +</span><span id="L-1189"><a href="#L-1189"><span class="linenos">1189</span></a> <span class="n">indexes</span><span class="o">=</span><span class="n">indexes</span><span class="p">,</span> +</span><span id="L-1190"><a href="#L-1190"><span class="linenos">1190</span></a> <span class="n">no_schema_binding</span><span class="o">=</span><span class="n">no_schema_binding</span><span class="p">,</span> +</span><span id="L-1191"><a href="#L-1191"><span class="linenos">1191</span></a> <span class="n">begin</span><span class="o">=</span><span class="n">begin</span><span class="p">,</span> +</span><span id="L-1192"><a href="#L-1192"><span class="linenos">1192</span></a> <span class="p">)</span> +</span><span id="L-1193"><a href="#L-1193"><span class="linenos">1193</span></a> +</span><span id="L-1194"><a href="#L-1194"><span class="linenos">1194</span></a> <span class="k">def</span> <span class="nf">_parse_property_before</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1195"><a href="#L-1195"><span class="linenos">1195</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> </span><span id="L-1196"><a href="#L-1196"><span class="linenos">1196</span></a> -</span><span id="L-1197"><a href="#L-1197"><span class="linenos">1197</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()):</span> -</span><span id="L-1198"><a href="#L-1198"><span class="linenos">1198</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-1199"><a href="#L-1199"><span class="linenos">1199</span></a> -</span><span id="L-1200"><a href="#L-1200"><span class="linenos">1200</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1197"><a href="#L-1197"><span class="linenos">1197</span></a> <span class="c1"># parsers look to _prev for no/dual/default, so need to consume first</span> +</span><span id="L-1198"><a href="#L-1198"><span class="linenos">1198</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> +</span><span id="L-1199"><a href="#L-1199"><span class="linenos">1199</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DUAL"</span><span class="p">)</span> +</span><span id="L-1200"><a href="#L-1200"><span class="linenos">1200</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> </span><span id="L-1201"><a href="#L-1201"><span class="linenos">1201</span></a> -</span><span id="L-1202"><a href="#L-1202"><span class="linenos">1202</span></a> <span class="k">def</span> <span class="nf">_parse_property</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1203"><a href="#L-1203"><span class="linenos">1203</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">):</span> -</span><span id="L-1204"><a href="#L-1204"><span class="linenos">1204</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-1205"><a href="#L-1205"><span class="linenos">1205</span></a> -</span><span id="L-1206"><a href="#L-1206"><span class="linenos">1206</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> -</span><span id="L-1207"><a href="#L-1207"><span class="linenos">1207</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(</span><span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1208"><a href="#L-1208"><span class="linenos">1208</span></a> -</span><span id="L-1209"><a href="#L-1209"><span class="linenos">1209</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">):</span> -</span><span id="L-1210"><a href="#L-1210"><span class="linenos">1210</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(</span><span class="n">compound</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1211"><a href="#L-1211"><span class="linenos">1211</span></a> -</span><span id="L-1212"><a href="#L-1212"><span class="linenos">1212</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SQL"</span><span class="p">,</span> <span class="s2">"SECURITY"</span><span class="p">):</span> -</span><span id="L-1213"><a href="#L-1213"><span class="linenos">1213</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">,</span> <span class="n">definer</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINER"</span><span class="p">))</span> -</span><span id="L-1214"><a href="#L-1214"><span class="linenos">1214</span></a> -</span><span id="L-1215"><a href="#L-1215"><span class="linenos">1215</span></a> <span class="n">assignment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> -</span><span id="L-1216"><a href="#L-1216"><span class="linenos">1216</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span> -</span><span id="L-1217"><a href="#L-1217"><span class="linenos">1217</span></a> <span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1218"><a href="#L-1218"><span class="linenos">1218</span></a> -</span><span id="L-1219"><a href="#L-1219"><span class="linenos">1219</span></a> <span class="k">if</span> <span class="n">assignment</span><span class="p">:</span> -</span><span id="L-1220"><a href="#L-1220"><span class="linenos">1220</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> -</span><span id="L-1221"><a href="#L-1221"><span class="linenos">1221</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1222"><a href="#L-1222"><span class="linenos">1222</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">())</span> +</span><span id="L-1202"><a href="#L-1202"><span class="linenos">1202</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()):</span> +</span><span id="L-1203"><a href="#L-1203"><span class="linenos">1203</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-1204"><a href="#L-1204"><span class="linenos">1204</span></a> +</span><span id="L-1205"><a href="#L-1205"><span class="linenos">1205</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1206"><a href="#L-1206"><span class="linenos">1206</span></a> +</span><span id="L-1207"><a href="#L-1207"><span class="linenos">1207</span></a> <span class="k">def</span> <span class="nf">_parse_property</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1208"><a href="#L-1208"><span class="linenos">1208</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">):</span> +</span><span id="L-1209"><a href="#L-1209"><span class="linenos">1209</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-1210"><a href="#L-1210"><span class="linenos">1210</span></a> +</span><span id="L-1211"><a href="#L-1211"><span class="linenos">1211</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> +</span><span id="L-1212"><a href="#L-1212"><span class="linenos">1212</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(</span><span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1213"><a href="#L-1213"><span class="linenos">1213</span></a> +</span><span id="L-1214"><a href="#L-1214"><span class="linenos">1214</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">):</span> +</span><span id="L-1215"><a href="#L-1215"><span class="linenos">1215</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(</span><span class="n">compound</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1216"><a href="#L-1216"><span class="linenos">1216</span></a> +</span><span id="L-1217"><a href="#L-1217"><span class="linenos">1217</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SQL"</span><span class="p">,</span> <span class="s2">"SECURITY"</span><span class="p">):</span> +</span><span id="L-1218"><a href="#L-1218"><span class="linenos">1218</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">,</span> <span class="n">definer</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINER"</span><span class="p">))</span> +</span><span id="L-1219"><a href="#L-1219"><span class="linenos">1219</span></a> +</span><span id="L-1220"><a href="#L-1220"><span class="linenos">1220</span></a> <span class="n">assignment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> +</span><span id="L-1221"><a href="#L-1221"><span class="linenos">1221</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span> +</span><span id="L-1222"><a href="#L-1222"><span class="linenos">1222</span></a> <span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span><span id="L-1223"><a href="#L-1223"><span class="linenos">1223</span></a> -</span><span id="L-1224"><a href="#L-1224"><span class="linenos">1224</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1225"><a href="#L-1225"><span class="linenos">1225</span></a> -</span><span id="L-1226"><a href="#L-1226"><span class="linenos">1226</span></a> <span class="k">def</span> <span class="nf">_parse_property_assignment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1227"><a href="#L-1227"><span class="linenos">1227</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1228"><a href="#L-1228"><span class="linenos">1228</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-1229"><a href="#L-1229"><span class="linenos">1229</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1230"><a href="#L-1230"><span class="linenos">1230</span></a> <span class="n">exp_class</span><span class="p">,</span> -</span><span id="L-1231"><a href="#L-1231"><span class="linenos">1231</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> -</span><span id="L-1232"><a href="#L-1232"><span class="linenos">1232</span></a> <span class="p">)</span> +</span><span id="L-1224"><a href="#L-1224"><span class="linenos">1224</span></a> <span class="k">if</span> <span class="n">assignment</span><span class="p">:</span> +</span><span id="L-1225"><a href="#L-1225"><span class="linenos">1225</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="L-1226"><a href="#L-1226"><span class="linenos">1226</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1227"><a href="#L-1227"><span class="linenos">1227</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">())</span> +</span><span id="L-1228"><a href="#L-1228"><span class="linenos">1228</span></a> +</span><span id="L-1229"><a href="#L-1229"><span class="linenos">1229</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1230"><a href="#L-1230"><span class="linenos">1230</span></a> +</span><span id="L-1231"><a href="#L-1231"><span class="linenos">1231</span></a> <span class="k">def</span> <span class="nf">_parse_stored</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1232"><a href="#L-1232"><span class="linenos">1232</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> </span><span id="L-1233"><a href="#L-1233"><span class="linenos">1233</span></a> -</span><span id="L-1234"><a href="#L-1234"><span class="linenos">1234</span></a> <span class="k">def</span> <span class="nf">_parse_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1235"><a href="#L-1235"><span class="linenos">1235</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1234"><a href="#L-1234"><span class="linenos">1234</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPUTFORMAT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-1235"><a href="#L-1235"><span class="linenos">1235</span></a> <span class="n">output_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OUTPUTFORMAT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> </span><span id="L-1236"><a href="#L-1236"><span class="linenos">1236</span></a> -</span><span id="L-1237"><a href="#L-1237"><span class="linenos">1237</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1238"><a href="#L-1238"><span class="linenos">1238</span></a> <span class="k">if</span> <span class="n">before</span><span class="p">:</span> -</span><span id="L-1239"><a href="#L-1239"><span class="linenos">1239</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_before</span><span class="p">()</span> -</span><span id="L-1240"><a href="#L-1240"><span class="linenos">1240</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1241"><a href="#L-1241"><span class="linenos">1241</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">()</span> -</span><span id="L-1242"><a href="#L-1242"><span class="linenos">1242</span></a> -</span><span id="L-1243"><a href="#L-1243"><span class="linenos">1243</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">identified_property</span><span class="p">:</span> -</span><span id="L-1244"><a href="#L-1244"><span class="linenos">1244</span></a> <span class="k">break</span> -</span><span id="L-1245"><a href="#L-1245"><span class="linenos">1245</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">identified_property</span><span class="p">):</span> -</span><span id="L-1246"><a href="#L-1246"><span class="linenos">1246</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="L-1247"><a href="#L-1247"><span class="linenos">1247</span></a> -</span><span id="L-1248"><a href="#L-1248"><span class="linenos">1248</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> -</span><span id="L-1249"><a href="#L-1249"><span class="linenos">1249</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">properties</span><span class="p">)</span> -</span><span id="L-1250"><a href="#L-1250"><span class="linenos">1250</span></a> -</span><span id="L-1251"><a href="#L-1251"><span class="linenos">1251</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1252"><a href="#L-1252"><span class="linenos">1252</span></a> -</span><span id="L-1253"><a href="#L-1253"><span class="linenos">1253</span></a> <span class="k">def</span> <span class="nf">_parse_fallback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1254"><a href="#L-1254"><span class="linenos">1254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FALLBACK"</span><span class="p">)</span> -</span><span id="L-1255"><a href="#L-1255"><span class="linenos">1255</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1256"><a href="#L-1256"><span class="linenos">1256</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">protection</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PROTECTION"</span><span class="p">)</span> -</span><span id="L-1257"><a href="#L-1257"><span class="linenos">1257</span></a> <span class="p">)</span> -</span><span id="L-1258"><a href="#L-1258"><span class="linenos">1258</span></a> -</span><span id="L-1259"><a href="#L-1259"><span class="linenos">1259</span></a> <span class="k">def</span> <span class="nf">_parse_with_property</span><span class="p">(</span> -</span><span id="L-1260"><a href="#L-1260"><span class="linenos">1260</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-1261"><a href="#L-1261"><span class="linenos">1261</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="L-1262"><a href="#L-1262"><span class="linenos">1262</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> -</span><span id="L-1263"><a href="#L-1263"><span class="linenos">1263</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-1264"><a href="#L-1264"><span class="linenos">1264</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> -</span><span id="L-1265"><a href="#L-1265"><span class="linenos">1265</span></a> -</span><span id="L-1266"><a href="#L-1266"><span class="linenos">1266</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">):</span> -</span><span id="L-1267"><a href="#L-1267"><span class="linenos">1267</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withjournaltable</span><span class="p">()</span> -</span><span id="L-1268"><a href="#L-1268"><span class="linenos">1268</span></a> -</span><span id="L-1269"><a href="#L-1269"><span class="linenos">1269</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATA"</span><span class="p">):</span> -</span><span id="L-1270"><a href="#L-1270"><span class="linenos">1270</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1271"><a href="#L-1271"><span class="linenos">1271</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">):</span> -</span><span id="L-1272"><a href="#L-1272"><span class="linenos">1272</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1273"><a href="#L-1273"><span class="linenos">1273</span></a> -</span><span id="L-1274"><a href="#L-1274"><span class="linenos">1274</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="L-1275"><a href="#L-1275"><span class="linenos">1275</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1276"><a href="#L-1276"><span class="linenos">1276</span></a> -</span><span id="L-1277"><a href="#L-1277"><span class="linenos">1277</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withisolatedloading</span><span class="p">()</span> +</span><span id="L-1237"><a href="#L-1237"><span class="linenos">1237</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1238"><a href="#L-1238"><span class="linenos">1238</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">,</span> +</span><span id="L-1239"><a href="#L-1239"><span class="linenos">1239</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1240"><a href="#L-1240"><span class="linenos">1240</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">InputOutputFormat</span><span class="p">,</span> <span class="n">input_format</span><span class="o">=</span><span class="n">input_format</span><span class="p">,</span> <span class="n">output_format</span><span class="o">=</span><span class="n">output_format</span> +</span><span id="L-1241"><a href="#L-1241"><span class="linenos">1241</span></a> <span class="p">)</span> +</span><span id="L-1242"><a href="#L-1242"><span class="linenos">1242</span></a> <span class="k">if</span> <span class="n">input_format</span> <span class="ow">or</span> <span class="n">output_format</span> +</span><span id="L-1243"><a href="#L-1243"><span class="linenos">1243</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> +</span><span id="L-1244"><a href="#L-1244"><span class="linenos">1244</span></a> <span class="p">)</span> +</span><span id="L-1245"><a href="#L-1245"><span class="linenos">1245</span></a> +</span><span id="L-1246"><a href="#L-1246"><span class="linenos">1246</span></a> <span class="k">def</span> <span class="nf">_parse_property_assignment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1247"><a href="#L-1247"><span class="linenos">1247</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1248"><a href="#L-1248"><span class="linenos">1248</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-1249"><a href="#L-1249"><span class="linenos">1249</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1250"><a href="#L-1250"><span class="linenos">1250</span></a> <span class="n">exp_class</span><span class="p">,</span> +</span><span id="L-1251"><a href="#L-1251"><span class="linenos">1251</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> +</span><span id="L-1252"><a href="#L-1252"><span class="linenos">1252</span></a> <span class="p">)</span> +</span><span id="L-1253"><a href="#L-1253"><span class="linenos">1253</span></a> +</span><span id="L-1254"><a href="#L-1254"><span class="linenos">1254</span></a> <span class="k">def</span> <span class="nf">_parse_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1255"><a href="#L-1255"><span class="linenos">1255</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1256"><a href="#L-1256"><span class="linenos">1256</span></a> +</span><span id="L-1257"><a href="#L-1257"><span class="linenos">1257</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1258"><a href="#L-1258"><span class="linenos">1258</span></a> <span class="k">if</span> <span class="n">before</span><span class="p">:</span> +</span><span id="L-1259"><a href="#L-1259"><span class="linenos">1259</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_before</span><span class="p">()</span> +</span><span id="L-1260"><a href="#L-1260"><span class="linenos">1260</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1261"><a href="#L-1261"><span class="linenos">1261</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">()</span> +</span><span id="L-1262"><a href="#L-1262"><span class="linenos">1262</span></a> +</span><span id="L-1263"><a href="#L-1263"><span class="linenos">1263</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">identified_property</span><span class="p">:</span> +</span><span id="L-1264"><a href="#L-1264"><span class="linenos">1264</span></a> <span class="k">break</span> +</span><span id="L-1265"><a href="#L-1265"><span class="linenos">1265</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">identified_property</span><span class="p">):</span> +</span><span id="L-1266"><a href="#L-1266"><span class="linenos">1266</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="L-1267"><a href="#L-1267"><span class="linenos">1267</span></a> +</span><span id="L-1268"><a href="#L-1268"><span class="linenos">1268</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> +</span><span id="L-1269"><a href="#L-1269"><span class="linenos">1269</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">properties</span><span class="p">)</span> +</span><span id="L-1270"><a href="#L-1270"><span class="linenos">1270</span></a> +</span><span id="L-1271"><a href="#L-1271"><span class="linenos">1271</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1272"><a href="#L-1272"><span class="linenos">1272</span></a> +</span><span id="L-1273"><a href="#L-1273"><span class="linenos">1273</span></a> <span class="k">def</span> <span class="nf">_parse_fallback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1274"><a href="#L-1274"><span class="linenos">1274</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FALLBACK"</span><span class="p">)</span> +</span><span id="L-1275"><a href="#L-1275"><span class="linenos">1275</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1276"><a href="#L-1276"><span class="linenos">1276</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">protection</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PROTECTION"</span><span class="p">)</span> +</span><span id="L-1277"><a href="#L-1277"><span class="linenos">1277</span></a> <span class="p">)</span> </span><span id="L-1278"><a href="#L-1278"><span class="linenos">1278</span></a> -</span><span id="L-1279"><a href="#L-1279"><span class="linenos">1279</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/create-view.html</span> -</span><span id="L-1280"><a href="#L-1280"><span class="linenos">1280</span></a> <span class="k">def</span> <span class="nf">_parse_definer</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1281"><a href="#L-1281"><span class="linenos">1281</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1282"><a href="#L-1282"><span class="linenos">1282</span></a> -</span><span id="L-1283"><a href="#L-1283"><span class="linenos">1283</span></a> <span class="n">user</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-1284"><a href="#L-1284"><span class="linenos">1284</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">)</span> -</span><span id="L-1285"><a href="#L-1285"><span class="linenos">1285</span></a> <span class="n">host</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-1286"><a href="#L-1286"><span class="linenos">1286</span></a> -</span><span id="L-1287"><a href="#L-1287"><span class="linenos">1287</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">user</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">host</span><span class="p">:</span> -</span><span id="L-1288"><a href="#L-1288"><span class="linenos">1288</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1289"><a href="#L-1289"><span class="linenos">1289</span></a> -</span><span id="L-1290"><a href="#L-1290"><span class="linenos">1290</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">user</span><span class="si">}</span><span class="s2">@</span><span class="si">{</span><span class="n">host</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1279"><a href="#L-1279"><span class="linenos">1279</span></a> <span class="k">def</span> <span class="nf">_parse_volatile_property</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1280"><a href="#L-1280"><span class="linenos">1280</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">>=</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-1281"><a href="#L-1281"><span class="linenos">1281</span></a> <span class="n">pre_volatile_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">2</span><span class="p">]</span> +</span><span id="L-1282"><a href="#L-1282"><span class="linenos">1282</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1283"><a href="#L-1283"><span class="linenos">1283</span></a> <span class="n">pre_volatile_token</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1284"><a href="#L-1284"><span class="linenos">1284</span></a> +</span><span id="L-1285"><a href="#L-1285"><span class="linenos">1285</span></a> <span class="k">if</span> <span class="n">pre_volatile_token</span> <span class="ow">and</span> <span class="n">pre_volatile_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="L-1286"><a href="#L-1286"><span class="linenos">1286</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">,</span> +</span><span id="L-1287"><a href="#L-1287"><span class="linenos">1287</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="L-1288"><a href="#L-1288"><span class="linenos">1288</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> +</span><span id="L-1289"><a href="#L-1289"><span class="linenos">1289</span></a> <span class="p">):</span> +</span><span id="L-1290"><a href="#L-1290"><span class="linenos">1290</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">()</span> </span><span id="L-1291"><a href="#L-1291"><span class="linenos">1291</span></a> -</span><span id="L-1292"><a href="#L-1292"><span class="linenos">1292</span></a> <span class="k">def</span> <span class="nf">_parse_withjournaltable</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1293"><a href="#L-1293"><span class="linenos">1293</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="L-1294"><a href="#L-1294"><span class="linenos">1294</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1295"><a href="#L-1295"><span class="linenos">1295</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">())</span> -</span><span id="L-1296"><a href="#L-1296"><span class="linenos">1296</span></a> -</span><span id="L-1297"><a href="#L-1297"><span class="linenos">1297</span></a> <span class="k">def</span> <span class="nf">_parse_log</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1298"><a href="#L-1298"><span class="linenos">1298</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOG"</span><span class="p">)</span> -</span><span id="L-1299"><a href="#L-1299"><span class="linenos">1299</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">)</span> +</span><span id="L-1292"><a href="#L-1292"><span class="linenos">1292</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">))</span> +</span><span id="L-1293"><a href="#L-1293"><span class="linenos">1293</span></a> +</span><span id="L-1294"><a href="#L-1294"><span class="linenos">1294</span></a> <span class="k">def</span> <span class="nf">_parse_with_property</span><span class="p">(</span> +</span><span id="L-1295"><a href="#L-1295"><span class="linenos">1295</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-1296"><a href="#L-1296"><span class="linenos">1296</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="L-1297"><a href="#L-1297"><span class="linenos">1297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> +</span><span id="L-1298"><a href="#L-1298"><span class="linenos">1298</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-1299"><a href="#L-1299"><span class="linenos">1299</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> </span><span id="L-1300"><a href="#L-1300"><span class="linenos">1300</span></a> -</span><span id="L-1301"><a href="#L-1301"><span class="linenos">1301</span></a> <span class="k">def</span> <span class="nf">_parse_journal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1302"><a href="#L-1302"><span class="linenos">1302</span></a> <span class="n">before</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BEFORE"</span><span class="p">)</span> -</span><span id="L-1303"><a href="#L-1303"><span class="linenos">1303</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">)</span> -</span><span id="L-1304"><a href="#L-1304"><span class="linenos">1304</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="n">before</span><span class="p">)</span> -</span><span id="L-1305"><a href="#L-1305"><span class="linenos">1305</span></a> -</span><span id="L-1306"><a href="#L-1306"><span class="linenos">1306</span></a> <span class="k">def</span> <span class="nf">_parse_afterjournal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1307"><a href="#L-1307"><span class="linenos">1307</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">)</span> -</span><span id="L-1308"><a href="#L-1308"><span class="linenos">1308</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">)</span> -</span><span id="L-1309"><a href="#L-1309"><span class="linenos">1309</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"JOURNAL"</span><span class="p">)</span> -</span><span id="L-1310"><a href="#L-1310"><span class="linenos">1310</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">)</span> +</span><span id="L-1301"><a href="#L-1301"><span class="linenos">1301</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">):</span> +</span><span id="L-1302"><a href="#L-1302"><span class="linenos">1302</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withjournaltable</span><span class="p">()</span> +</span><span id="L-1303"><a href="#L-1303"><span class="linenos">1303</span></a> +</span><span id="L-1304"><a href="#L-1304"><span class="linenos">1304</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATA"</span><span class="p">):</span> +</span><span id="L-1305"><a href="#L-1305"><span class="linenos">1305</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1306"><a href="#L-1306"><span class="linenos">1306</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">):</span> +</span><span id="L-1307"><a href="#L-1307"><span class="linenos">1307</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1308"><a href="#L-1308"><span class="linenos">1308</span></a> +</span><span id="L-1309"><a href="#L-1309"><span class="linenos">1309</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="L-1310"><a href="#L-1310"><span class="linenos">1310</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-1311"><a href="#L-1311"><span class="linenos">1311</span></a> -</span><span id="L-1312"><a href="#L-1312"><span class="linenos">1312</span></a> <span class="k">def</span> <span class="nf">_parse_checksum</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1313"><a href="#L-1313"><span class="linenos">1313</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">)</span> -</span><span id="L-1314"><a href="#L-1314"><span class="linenos">1314</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1315"><a href="#L-1315"><span class="linenos">1315</span></a> -</span><span id="L-1316"><a href="#L-1316"><span class="linenos">1316</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1317"><a href="#L-1317"><span class="linenos">1317</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="L-1318"><a href="#L-1318"><span class="linenos">1318</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-1319"><a href="#L-1319"><span class="linenos">1319</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span> -</span><span id="L-1320"><a href="#L-1320"><span class="linenos">1320</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-1321"><a href="#L-1321"><span class="linenos">1321</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">)</span> -</span><span id="L-1322"><a href="#L-1322"><span class="linenos">1322</span></a> -</span><span id="L-1323"><a href="#L-1323"><span class="linenos">1323</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1324"><a href="#L-1324"><span class="linenos">1324</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">,</span> -</span><span id="L-1325"><a href="#L-1325"><span class="linenos">1325</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> -</span><span id="L-1326"><a href="#L-1326"><span class="linenos">1326</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> -</span><span id="L-1327"><a href="#L-1327"><span class="linenos">1327</span></a> <span class="p">)</span> -</span><span id="L-1328"><a href="#L-1328"><span class="linenos">1328</span></a> -</span><span id="L-1329"><a href="#L-1329"><span class="linenos">1329</span></a> <span class="k">def</span> <span class="nf">_parse_freespace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1330"><a href="#L-1330"><span class="linenos">1330</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FREESPACE"</span><span class="p">)</span> -</span><span id="L-1331"><a href="#L-1331"><span class="linenos">1331</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1332"><a href="#L-1332"><span class="linenos">1332</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1333"><a href="#L-1333"><span class="linenos">1333</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">)</span> -</span><span id="L-1334"><a href="#L-1334"><span class="linenos">1334</span></a> <span class="p">)</span> +</span><span id="L-1312"><a href="#L-1312"><span class="linenos">1312</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withisolatedloading</span><span class="p">()</span> +</span><span id="L-1313"><a href="#L-1313"><span class="linenos">1313</span></a> +</span><span id="L-1314"><a href="#L-1314"><span class="linenos">1314</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/create-view.html</span> +</span><span id="L-1315"><a href="#L-1315"><span class="linenos">1315</span></a> <span class="k">def</span> <span class="nf">_parse_definer</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1316"><a href="#L-1316"><span class="linenos">1316</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1317"><a href="#L-1317"><span class="linenos">1317</span></a> +</span><span id="L-1318"><a href="#L-1318"><span class="linenos">1318</span></a> <span class="n">user</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-1319"><a href="#L-1319"><span class="linenos">1319</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">)</span> +</span><span id="L-1320"><a href="#L-1320"><span class="linenos">1320</span></a> <span class="n">host</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-1321"><a href="#L-1321"><span class="linenos">1321</span></a> +</span><span id="L-1322"><a href="#L-1322"><span class="linenos">1322</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">user</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">host</span><span class="p">:</span> +</span><span id="L-1323"><a href="#L-1323"><span class="linenos">1323</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1324"><a href="#L-1324"><span class="linenos">1324</span></a> +</span><span id="L-1325"><a href="#L-1325"><span class="linenos">1325</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">user</span><span class="si">}</span><span class="s2">@</span><span class="si">{</span><span class="n">host</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1326"><a href="#L-1326"><span class="linenos">1326</span></a> +</span><span id="L-1327"><a href="#L-1327"><span class="linenos">1327</span></a> <span class="k">def</span> <span class="nf">_parse_withjournaltable</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1328"><a href="#L-1328"><span class="linenos">1328</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1329"><a href="#L-1329"><span class="linenos">1329</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1330"><a href="#L-1330"><span class="linenos">1330</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">())</span> +</span><span id="L-1331"><a href="#L-1331"><span class="linenos">1331</span></a> +</span><span id="L-1332"><a href="#L-1332"><span class="linenos">1332</span></a> <span class="k">def</span> <span class="nf">_parse_log</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1333"><a href="#L-1333"><span class="linenos">1333</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOG"</span><span class="p">)</span> +</span><span id="L-1334"><a href="#L-1334"><span class="linenos">1334</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">)</span> </span><span id="L-1335"><a href="#L-1335"><span class="linenos">1335</span></a> -</span><span id="L-1336"><a href="#L-1336"><span class="linenos">1336</span></a> <span class="k">def</span> <span class="nf">_parse_mergeblockratio</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1337"><a href="#L-1337"><span class="linenos">1337</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MERGEBLOCKRATIO"</span><span class="p">)</span> -</span><span id="L-1338"><a href="#L-1338"><span class="linenos">1338</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> -</span><span id="L-1339"><a href="#L-1339"><span class="linenos">1339</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1340"><a href="#L-1340"><span class="linenos">1340</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> -</span><span id="L-1341"><a href="#L-1341"><span class="linenos">1341</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> -</span><span id="L-1342"><a href="#L-1342"><span class="linenos">1342</span></a> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">),</span> -</span><span id="L-1343"><a href="#L-1343"><span class="linenos">1343</span></a> <span class="p">)</span> -</span><span id="L-1344"><a href="#L-1344"><span class="linenos">1344</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1345"><a href="#L-1345"><span class="linenos">1345</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1346"><a href="#L-1346"><span class="linenos">1346</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> -</span><span id="L-1347"><a href="#L-1347"><span class="linenos">1347</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> -</span><span id="L-1348"><a href="#L-1348"><span class="linenos">1348</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> -</span><span id="L-1349"><a href="#L-1349"><span class="linenos">1349</span></a> <span class="p">)</span> +</span><span id="L-1336"><a href="#L-1336"><span class="linenos">1336</span></a> <span class="k">def</span> <span class="nf">_parse_journal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1337"><a href="#L-1337"><span class="linenos">1337</span></a> <span class="n">before</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BEFORE"</span><span class="p">)</span> +</span><span id="L-1338"><a href="#L-1338"><span class="linenos">1338</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">)</span> +</span><span id="L-1339"><a href="#L-1339"><span class="linenos">1339</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="n">before</span><span class="p">)</span> +</span><span id="L-1340"><a href="#L-1340"><span class="linenos">1340</span></a> +</span><span id="L-1341"><a href="#L-1341"><span class="linenos">1341</span></a> <span class="k">def</span> <span class="nf">_parse_afterjournal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1342"><a href="#L-1342"><span class="linenos">1342</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">)</span> +</span><span id="L-1343"><a href="#L-1343"><span class="linenos">1343</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">)</span> +</span><span id="L-1344"><a href="#L-1344"><span class="linenos">1344</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"JOURNAL"</span><span class="p">)</span> +</span><span id="L-1345"><a href="#L-1345"><span class="linenos">1345</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">)</span> +</span><span id="L-1346"><a href="#L-1346"><span class="linenos">1346</span></a> +</span><span id="L-1347"><a href="#L-1347"><span class="linenos">1347</span></a> <span class="k">def</span> <span class="nf">_parse_checksum</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1348"><a href="#L-1348"><span class="linenos">1348</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">)</span> +</span><span id="L-1349"><a href="#L-1349"><span class="linenos">1349</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> </span><span id="L-1350"><a href="#L-1350"><span class="linenos">1350</span></a> -</span><span id="L-1351"><a href="#L-1351"><span class="linenos">1351</span></a> <span class="k">def</span> <span class="nf">_parse_datablocksize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1352"><a href="#L-1352"><span class="linenos">1352</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="L-1353"><a href="#L-1353"><span class="linenos">1353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="L-1354"><a href="#L-1354"><span class="linenos">1354</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1355"><a href="#L-1355"><span class="linenos">1355</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MIN"</span><span class="p">,</span> <span class="s2">"MINIMUM"</span><span class="p">)):</span> -</span><span id="L-1356"><a href="#L-1356"><span class="linenos">1356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="L-1357"><a href="#L-1357"><span class="linenos">1357</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1358"><a href="#L-1358"><span class="linenos">1358</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MAX"</span><span class="p">,</span> <span class="s2">"MAXIMUM"</span><span class="p">)):</span> -</span><span id="L-1359"><a href="#L-1359"><span class="linenos">1359</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="L-1360"><a href="#L-1360"><span class="linenos">1360</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-1361"><a href="#L-1361"><span class="linenos">1361</span></a> -</span><span id="L-1362"><a href="#L-1362"><span class="linenos">1362</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="L-1363"><a href="#L-1363"><span class="linenos">1363</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1364"><a href="#L-1364"><span class="linenos">1364</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-1365"><a href="#L-1365"><span class="linenos">1365</span></a> <span class="n">units</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1366"><a href="#L-1366"><span class="linenos">1366</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"BYTES"</span><span class="p">,</span> <span class="s2">"KBYTES"</span><span class="p">,</span> <span class="s2">"KILOBYTES"</span><span class="p">)):</span> -</span><span id="L-1367"><a href="#L-1367"><span class="linenos">1367</span></a> <span class="n">units</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-1368"><a href="#L-1368"><span class="linenos">1368</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> <span class="n">units</span><span class="o">=</span><span class="n">units</span><span class="p">)</span> -</span><span id="L-1369"><a href="#L-1369"><span class="linenos">1369</span></a> -</span><span id="L-1370"><a href="#L-1370"><span class="linenos">1370</span></a> <span class="k">def</span> <span class="nf">_parse_blockcompression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1371"><a href="#L-1371"><span class="linenos">1371</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BLOCKCOMPRESSION"</span><span class="p">)</span> -</span><span id="L-1372"><a href="#L-1372"><span class="linenos">1372</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1373"><a href="#L-1373"><span class="linenos">1373</span></a> <span class="n">always</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> -</span><span id="L-1374"><a href="#L-1374"><span class="linenos">1374</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MANUAL"</span><span class="p">)</span> -</span><span id="L-1375"><a href="#L-1375"><span class="linenos">1375</span></a> <span class="n">never</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NEVER"</span><span class="p">)</span> -</span><span id="L-1376"><a href="#L-1376"><span class="linenos">1376</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> -</span><span id="L-1377"><a href="#L-1377"><span class="linenos">1377</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1378"><a href="#L-1378"><span class="linenos">1378</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AUTOTEMP"</span><span class="p">):</span> -</span><span id="L-1379"><a href="#L-1379"><span class="linenos">1379</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> -</span><span id="L-1380"><a href="#L-1380"><span class="linenos">1380</span></a> -</span><span id="L-1381"><a href="#L-1381"><span class="linenos">1381</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1382"><a href="#L-1382"><span class="linenos">1382</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">,</span> -</span><span id="L-1383"><a href="#L-1383"><span class="linenos">1383</span></a> <span class="n">always</span><span class="o">=</span><span class="n">always</span><span class="p">,</span> -</span><span id="L-1384"><a href="#L-1384"><span class="linenos">1384</span></a> <span class="n">manual</span><span class="o">=</span><span class="n">manual</span><span class="p">,</span> -</span><span id="L-1385"><a href="#L-1385"><span class="linenos">1385</span></a> <span class="n">never</span><span class="o">=</span><span class="n">never</span><span class="p">,</span> -</span><span id="L-1386"><a href="#L-1386"><span class="linenos">1386</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> -</span><span id="L-1387"><a href="#L-1387"><span class="linenos">1387</span></a> <span class="n">autotemp</span><span class="o">=</span><span class="n">autotemp</span><span class="p">,</span> -</span><span id="L-1388"><a href="#L-1388"><span class="linenos">1388</span></a> <span class="p">)</span> -</span><span id="L-1389"><a href="#L-1389"><span class="linenos">1389</span></a> -</span><span id="L-1390"><a href="#L-1390"><span class="linenos">1390</span></a> <span class="k">def</span> <span class="nf">_parse_withisolatedloading</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1391"><a href="#L-1391"><span class="linenos">1391</span></a> <span class="n">no</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> -</span><span id="L-1392"><a href="#L-1392"><span class="linenos">1392</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONCURRENT"</span><span class="p">)</span> -</span><span id="L-1393"><a href="#L-1393"><span class="linenos">1393</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ISOLATED"</span><span class="p">,</span> <span class="s2">"LOADING"</span><span class="p">)</span> -</span><span id="L-1394"><a href="#L-1394"><span class="linenos">1394</span></a> <span class="n">for_all</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ALL"</span><span class="p">)</span> -</span><span id="L-1395"><a href="#L-1395"><span class="linenos">1395</span></a> <span class="n">for_insert</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"INSERT"</span><span class="p">)</span> -</span><span id="L-1396"><a href="#L-1396"><span class="linenos">1396</span></a> <span class="n">for_none</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"NONE"</span><span class="p">)</span> -</span><span id="L-1397"><a href="#L-1397"><span class="linenos">1397</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1398"><a href="#L-1398"><span class="linenos">1398</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">,</span> -</span><span id="L-1399"><a href="#L-1399"><span class="linenos">1399</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> -</span><span id="L-1400"><a href="#L-1400"><span class="linenos">1400</span></a> <span class="n">concurrent</span><span class="o">=</span><span class="n">concurrent</span><span class="p">,</span> -</span><span id="L-1401"><a href="#L-1401"><span class="linenos">1401</span></a> <span class="n">for_all</span><span class="o">=</span><span class="n">for_all</span><span class="p">,</span> -</span><span id="L-1402"><a href="#L-1402"><span class="linenos">1402</span></a> <span class="n">for_insert</span><span class="o">=</span><span class="n">for_insert</span><span class="p">,</span> -</span><span id="L-1403"><a href="#L-1403"><span class="linenos">1403</span></a> <span class="n">for_none</span><span class="o">=</span><span class="n">for_none</span><span class="p">,</span> -</span><span id="L-1404"><a href="#L-1404"><span class="linenos">1404</span></a> <span class="p">)</span> -</span><span id="L-1405"><a href="#L-1405"><span class="linenos">1405</span></a> -</span><span id="L-1406"><a href="#L-1406"><span class="linenos">1406</span></a> <span class="k">def</span> <span class="nf">_parse_locking</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1407"><a href="#L-1407"><span class="linenos">1407</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> -</span><span id="L-1408"><a href="#L-1408"><span class="linenos">1408</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLE"</span> -</span><span id="L-1409"><a href="#L-1409"><span class="linenos">1409</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">):</span> -</span><span id="L-1410"><a href="#L-1410"><span class="linenos">1410</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"VIEW"</span> -</span><span id="L-1411"><a href="#L-1411"><span class="linenos">1411</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">):</span> -</span><span id="L-1412"><a href="#L-1412"><span class="linenos">1412</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"ROW"</span> -</span><span id="L-1413"><a href="#L-1413"><span class="linenos">1413</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">):</span> -</span><span id="L-1414"><a href="#L-1414"><span class="linenos">1414</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"DATABASE"</span> -</span><span id="L-1415"><a href="#L-1415"><span class="linenos">1415</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1416"><a href="#L-1416"><span class="linenos">1416</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1417"><a href="#L-1417"><span class="linenos">1417</span></a> -</span><span id="L-1418"><a href="#L-1418"><span class="linenos">1418</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</span><span class="p">):</span> -</span><span id="L-1419"><a href="#L-1419"><span class="linenos">1419</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">()</span> -</span><span id="L-1420"><a href="#L-1420"><span class="linenos">1420</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1421"><a href="#L-1421"><span class="linenos">1421</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1422"><a href="#L-1422"><span class="linenos">1422</span></a> -</span><span id="L-1423"><a href="#L-1423"><span class="linenos">1423</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> -</span><span id="L-1424"><a href="#L-1424"><span class="linenos">1424</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"FOR"</span> -</span><span id="L-1425"><a href="#L-1425"><span class="linenos">1425</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> -</span><span id="L-1426"><a href="#L-1426"><span class="linenos">1426</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"IN"</span> -</span><span id="L-1427"><a href="#L-1427"><span class="linenos">1427</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1428"><a href="#L-1428"><span class="linenos">1428</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1429"><a href="#L-1429"><span class="linenos">1429</span></a> -</span><span id="L-1430"><a href="#L-1430"><span class="linenos">1430</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ACCESS"</span><span class="p">):</span> -</span><span id="L-1431"><a href="#L-1431"><span class="linenos">1431</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"ACCESS"</span> -</span><span id="L-1432"><a href="#L-1432"><span class="linenos">1432</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"EXCL"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">)):</span> -</span><span id="L-1433"><a href="#L-1433"><span class="linenos">1433</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"EXCLUSIVE"</span> -</span><span id="L-1434"><a href="#L-1434"><span class="linenos">1434</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHARE"</span><span class="p">):</span> -</span><span id="L-1435"><a href="#L-1435"><span class="linenos">1435</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"SHARE"</span> -</span><span id="L-1436"><a href="#L-1436"><span class="linenos">1436</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"READ"</span><span class="p">):</span> -</span><span id="L-1437"><a href="#L-1437"><span class="linenos">1437</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"READ"</span> -</span><span id="L-1438"><a href="#L-1438"><span class="linenos">1438</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WRITE"</span><span class="p">):</span> -</span><span id="L-1439"><a href="#L-1439"><span class="linenos">1439</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"WRITE"</span> -</span><span id="L-1440"><a href="#L-1440"><span class="linenos">1440</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">):</span> -</span><span id="L-1441"><a href="#L-1441"><span class="linenos">1441</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"CHECKSUM"</span> -</span><span id="L-1442"><a href="#L-1442"><span class="linenos">1442</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1443"><a href="#L-1443"><span class="linenos">1443</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1444"><a href="#L-1444"><span class="linenos">1444</span></a> -</span><span id="L-1445"><a href="#L-1445"><span class="linenos">1445</span></a> <span class="n">override</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OVERRIDE"</span><span class="p">)</span> -</span><span id="L-1446"><a href="#L-1446"><span class="linenos">1446</span></a> -</span><span id="L-1447"><a href="#L-1447"><span class="linenos">1447</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1448"><a href="#L-1448"><span class="linenos">1448</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">,</span> -</span><span id="L-1449"><a href="#L-1449"><span class="linenos">1449</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-1450"><a href="#L-1450"><span class="linenos">1450</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="L-1451"><a href="#L-1451"><span class="linenos">1451</span></a> <span class="n">for_or_in</span><span class="o">=</span><span class="n">for_or_in</span><span class="p">,</span> -</span><span id="L-1452"><a href="#L-1452"><span class="linenos">1452</span></a> <span class="n">lock_type</span><span class="o">=</span><span class="n">lock_type</span><span class="p">,</span> -</span><span id="L-1453"><a href="#L-1453"><span class="linenos">1453</span></a> <span class="n">override</span><span class="o">=</span><span class="n">override</span><span class="p">,</span> -</span><span id="L-1454"><a href="#L-1454"><span class="linenos">1454</span></a> <span class="p">)</span> -</span><span id="L-1455"><a href="#L-1455"><span class="linenos">1455</span></a> -</span><span id="L-1456"><a href="#L-1456"><span class="linenos">1456</span></a> <span class="k">def</span> <span class="nf">_parse_partition_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-1457"><a href="#L-1457"><span class="linenos">1457</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">):</span> -</span><span id="L-1458"><a href="#L-1458"><span class="linenos">1458</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-1459"><a href="#L-1459"><span class="linenos">1459</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="L-1460"><a href="#L-1460"><span class="linenos">1460</span></a> -</span><span id="L-1461"><a href="#L-1461"><span class="linenos">1461</span></a> <span class="k">def</span> <span class="nf">_parse_partitioned_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1462"><a href="#L-1462"><span class="linenos">1462</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1463"><a href="#L-1463"><span class="linenos">1463</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1464"><a href="#L-1464"><span class="linenos">1464</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">,</span> -</span><span id="L-1465"><a href="#L-1465"><span class="linenos">1465</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()),</span> -</span><span id="L-1466"><a href="#L-1466"><span class="linenos">1466</span></a> <span class="p">)</span> -</span><span id="L-1467"><a href="#L-1467"><span class="linenos">1467</span></a> -</span><span id="L-1468"><a href="#L-1468"><span class="linenos">1468</span></a> <span class="k">def</span> <span class="nf">_parse_withdata</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1469"><a href="#L-1469"><span class="linenos">1469</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> -</span><span id="L-1470"><a href="#L-1470"><span class="linenos">1470</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-1471"><a href="#L-1471"><span class="linenos">1471</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> -</span><span id="L-1472"><a href="#L-1472"><span class="linenos">1472</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-1473"><a href="#L-1473"><span class="linenos">1473</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1474"><a href="#L-1474"><span class="linenos">1474</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1475"><a href="#L-1475"><span class="linenos">1475</span></a> -</span><span id="L-1476"><a href="#L-1476"><span class="linenos">1476</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">statistics</span><span class="o">=</span><span class="n">statistics</span><span class="p">)</span> -</span><span id="L-1477"><a href="#L-1477"><span class="linenos">1477</span></a> -</span><span id="L-1478"><a href="#L-1478"><span class="linenos">1478</span></a> <span class="k">def</span> <span class="nf">_parse_noprimaryindex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1479"><a href="#L-1479"><span class="linenos">1479</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">)</span> -</span><span id="L-1480"><a href="#L-1480"><span class="linenos">1480</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">()</span> +</span><span id="L-1351"><a href="#L-1351"><span class="linenos">1351</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1352"><a href="#L-1352"><span class="linenos">1352</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="L-1353"><a href="#L-1353"><span class="linenos">1353</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-1354"><a href="#L-1354"><span class="linenos">1354</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span> +</span><span id="L-1355"><a href="#L-1355"><span class="linenos">1355</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-1356"><a href="#L-1356"><span class="linenos">1356</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">)</span> +</span><span id="L-1357"><a href="#L-1357"><span class="linenos">1357</span></a> +</span><span id="L-1358"><a href="#L-1358"><span class="linenos">1358</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1359"><a href="#L-1359"><span class="linenos">1359</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">,</span> +</span><span id="L-1360"><a href="#L-1360"><span class="linenos">1360</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> +</span><span id="L-1361"><a href="#L-1361"><span class="linenos">1361</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> +</span><span id="L-1362"><a href="#L-1362"><span class="linenos">1362</span></a> <span class="p">)</span> +</span><span id="L-1363"><a href="#L-1363"><span class="linenos">1363</span></a> +</span><span id="L-1364"><a href="#L-1364"><span class="linenos">1364</span></a> <span class="k">def</span> <span class="nf">_parse_freespace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1365"><a href="#L-1365"><span class="linenos">1365</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FREESPACE"</span><span class="p">)</span> +</span><span id="L-1366"><a href="#L-1366"><span class="linenos">1366</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1367"><a href="#L-1367"><span class="linenos">1367</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1368"><a href="#L-1368"><span class="linenos">1368</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">)</span> +</span><span id="L-1369"><a href="#L-1369"><span class="linenos">1369</span></a> <span class="p">)</span> +</span><span id="L-1370"><a href="#L-1370"><span class="linenos">1370</span></a> +</span><span id="L-1371"><a href="#L-1371"><span class="linenos">1371</span></a> <span class="k">def</span> <span class="nf">_parse_mergeblockratio</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1372"><a href="#L-1372"><span class="linenos">1372</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MERGEBLOCKRATIO"</span><span class="p">)</span> +</span><span id="L-1373"><a href="#L-1373"><span class="linenos">1373</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> +</span><span id="L-1374"><a href="#L-1374"><span class="linenos">1374</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1375"><a href="#L-1375"><span class="linenos">1375</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> +</span><span id="L-1376"><a href="#L-1376"><span class="linenos">1376</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> +</span><span id="L-1377"><a href="#L-1377"><span class="linenos">1377</span></a> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">),</span> +</span><span id="L-1378"><a href="#L-1378"><span class="linenos">1378</span></a> <span class="p">)</span> +</span><span id="L-1379"><a href="#L-1379"><span class="linenos">1379</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1380"><a href="#L-1380"><span class="linenos">1380</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1381"><a href="#L-1381"><span class="linenos">1381</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> +</span><span id="L-1382"><a href="#L-1382"><span class="linenos">1382</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> +</span><span id="L-1383"><a href="#L-1383"><span class="linenos">1383</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> +</span><span id="L-1384"><a href="#L-1384"><span class="linenos">1384</span></a> <span class="p">)</span> +</span><span id="L-1385"><a href="#L-1385"><span class="linenos">1385</span></a> +</span><span id="L-1386"><a href="#L-1386"><span class="linenos">1386</span></a> <span class="k">def</span> <span class="nf">_parse_datablocksize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1387"><a href="#L-1387"><span class="linenos">1387</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="L-1388"><a href="#L-1388"><span class="linenos">1388</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="L-1389"><a href="#L-1389"><span class="linenos">1389</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1390"><a href="#L-1390"><span class="linenos">1390</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MIN"</span><span class="p">,</span> <span class="s2">"MINIMUM"</span><span class="p">)):</span> +</span><span id="L-1391"><a href="#L-1391"><span class="linenos">1391</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="L-1392"><a href="#L-1392"><span class="linenos">1392</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1393"><a href="#L-1393"><span class="linenos">1393</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MAX"</span><span class="p">,</span> <span class="s2">"MAXIMUM"</span><span class="p">)):</span> +</span><span id="L-1394"><a href="#L-1394"><span class="linenos">1394</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="L-1395"><a href="#L-1395"><span class="linenos">1395</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-1396"><a href="#L-1396"><span class="linenos">1396</span></a> +</span><span id="L-1397"><a href="#L-1397"><span class="linenos">1397</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="L-1398"><a href="#L-1398"><span class="linenos">1398</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1399"><a href="#L-1399"><span class="linenos">1399</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-1400"><a href="#L-1400"><span class="linenos">1400</span></a> <span class="n">units</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1401"><a href="#L-1401"><span class="linenos">1401</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"BYTES"</span><span class="p">,</span> <span class="s2">"KBYTES"</span><span class="p">,</span> <span class="s2">"KILOBYTES"</span><span class="p">)):</span> +</span><span id="L-1402"><a href="#L-1402"><span class="linenos">1402</span></a> <span class="n">units</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-1403"><a href="#L-1403"><span class="linenos">1403</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> <span class="n">units</span><span class="o">=</span><span class="n">units</span><span class="p">)</span> +</span><span id="L-1404"><a href="#L-1404"><span class="linenos">1404</span></a> +</span><span id="L-1405"><a href="#L-1405"><span class="linenos">1405</span></a> <span class="k">def</span> <span class="nf">_parse_blockcompression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1406"><a href="#L-1406"><span class="linenos">1406</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BLOCKCOMPRESSION"</span><span class="p">)</span> +</span><span id="L-1407"><a href="#L-1407"><span class="linenos">1407</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1408"><a href="#L-1408"><span class="linenos">1408</span></a> <span class="n">always</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> +</span><span id="L-1409"><a href="#L-1409"><span class="linenos">1409</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MANUAL"</span><span class="p">)</span> +</span><span id="L-1410"><a href="#L-1410"><span class="linenos">1410</span></a> <span class="n">never</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NEVER"</span><span class="p">)</span> +</span><span id="L-1411"><a href="#L-1411"><span class="linenos">1411</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> +</span><span id="L-1412"><a href="#L-1412"><span class="linenos">1412</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1413"><a href="#L-1413"><span class="linenos">1413</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AUTOTEMP"</span><span class="p">):</span> +</span><span id="L-1414"><a href="#L-1414"><span class="linenos">1414</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> +</span><span id="L-1415"><a href="#L-1415"><span class="linenos">1415</span></a> +</span><span id="L-1416"><a href="#L-1416"><span class="linenos">1416</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1417"><a href="#L-1417"><span class="linenos">1417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">,</span> +</span><span id="L-1418"><a href="#L-1418"><span class="linenos">1418</span></a> <span class="n">always</span><span class="o">=</span><span class="n">always</span><span class="p">,</span> +</span><span id="L-1419"><a href="#L-1419"><span class="linenos">1419</span></a> <span class="n">manual</span><span class="o">=</span><span class="n">manual</span><span class="p">,</span> +</span><span id="L-1420"><a href="#L-1420"><span class="linenos">1420</span></a> <span class="n">never</span><span class="o">=</span><span class="n">never</span><span class="p">,</span> +</span><span id="L-1421"><a href="#L-1421"><span class="linenos">1421</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> +</span><span id="L-1422"><a href="#L-1422"><span class="linenos">1422</span></a> <span class="n">autotemp</span><span class="o">=</span><span class="n">autotemp</span><span class="p">,</span> +</span><span id="L-1423"><a href="#L-1423"><span class="linenos">1423</span></a> <span class="p">)</span> +</span><span id="L-1424"><a href="#L-1424"><span class="linenos">1424</span></a> +</span><span id="L-1425"><a href="#L-1425"><span class="linenos">1425</span></a> <span class="k">def</span> <span class="nf">_parse_withisolatedloading</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1426"><a href="#L-1426"><span class="linenos">1426</span></a> <span class="n">no</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> +</span><span id="L-1427"><a href="#L-1427"><span class="linenos">1427</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONCURRENT"</span><span class="p">)</span> +</span><span id="L-1428"><a href="#L-1428"><span class="linenos">1428</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ISOLATED"</span><span class="p">,</span> <span class="s2">"LOADING"</span><span class="p">)</span> +</span><span id="L-1429"><a href="#L-1429"><span class="linenos">1429</span></a> <span class="n">for_all</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ALL"</span><span class="p">)</span> +</span><span id="L-1430"><a href="#L-1430"><span class="linenos">1430</span></a> <span class="n">for_insert</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"INSERT"</span><span class="p">)</span> +</span><span id="L-1431"><a href="#L-1431"><span class="linenos">1431</span></a> <span class="n">for_none</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"NONE"</span><span class="p">)</span> +</span><span id="L-1432"><a href="#L-1432"><span class="linenos">1432</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1433"><a href="#L-1433"><span class="linenos">1433</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">,</span> +</span><span id="L-1434"><a href="#L-1434"><span class="linenos">1434</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> +</span><span id="L-1435"><a href="#L-1435"><span class="linenos">1435</span></a> <span class="n">concurrent</span><span class="o">=</span><span class="n">concurrent</span><span class="p">,</span> +</span><span id="L-1436"><a href="#L-1436"><span class="linenos">1436</span></a> <span class="n">for_all</span><span class="o">=</span><span class="n">for_all</span><span class="p">,</span> +</span><span id="L-1437"><a href="#L-1437"><span class="linenos">1437</span></a> <span class="n">for_insert</span><span class="o">=</span><span class="n">for_insert</span><span class="p">,</span> +</span><span id="L-1438"><a href="#L-1438"><span class="linenos">1438</span></a> <span class="n">for_none</span><span class="o">=</span><span class="n">for_none</span><span class="p">,</span> +</span><span id="L-1439"><a href="#L-1439"><span class="linenos">1439</span></a> <span class="p">)</span> +</span><span id="L-1440"><a href="#L-1440"><span class="linenos">1440</span></a> +</span><span id="L-1441"><a href="#L-1441"><span class="linenos">1441</span></a> <span class="k">def</span> <span class="nf">_parse_locking</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1442"><a href="#L-1442"><span class="linenos">1442</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> +</span><span id="L-1443"><a href="#L-1443"><span class="linenos">1443</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLE"</span> +</span><span id="L-1444"><a href="#L-1444"><span class="linenos">1444</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">):</span> +</span><span id="L-1445"><a href="#L-1445"><span class="linenos">1445</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"VIEW"</span> +</span><span id="L-1446"><a href="#L-1446"><span class="linenos">1446</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">):</span> +</span><span id="L-1447"><a href="#L-1447"><span class="linenos">1447</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"ROW"</span> +</span><span id="L-1448"><a href="#L-1448"><span class="linenos">1448</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">):</span> +</span><span id="L-1449"><a href="#L-1449"><span class="linenos">1449</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"DATABASE"</span> +</span><span id="L-1450"><a href="#L-1450"><span class="linenos">1450</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1451"><a href="#L-1451"><span class="linenos">1451</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1452"><a href="#L-1452"><span class="linenos">1452</span></a> +</span><span id="L-1453"><a href="#L-1453"><span class="linenos">1453</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</span><span class="p">):</span> +</span><span id="L-1454"><a href="#L-1454"><span class="linenos">1454</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">()</span> +</span><span id="L-1455"><a href="#L-1455"><span class="linenos">1455</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1456"><a href="#L-1456"><span class="linenos">1456</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1457"><a href="#L-1457"><span class="linenos">1457</span></a> +</span><span id="L-1458"><a href="#L-1458"><span class="linenos">1458</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> +</span><span id="L-1459"><a href="#L-1459"><span class="linenos">1459</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"FOR"</span> +</span><span id="L-1460"><a href="#L-1460"><span class="linenos">1460</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> +</span><span id="L-1461"><a href="#L-1461"><span class="linenos">1461</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"IN"</span> +</span><span id="L-1462"><a href="#L-1462"><span class="linenos">1462</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1463"><a href="#L-1463"><span class="linenos">1463</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1464"><a href="#L-1464"><span class="linenos">1464</span></a> +</span><span id="L-1465"><a href="#L-1465"><span class="linenos">1465</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ACCESS"</span><span class="p">):</span> +</span><span id="L-1466"><a href="#L-1466"><span class="linenos">1466</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"ACCESS"</span> +</span><span id="L-1467"><a href="#L-1467"><span class="linenos">1467</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"EXCL"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">)):</span> +</span><span id="L-1468"><a href="#L-1468"><span class="linenos">1468</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"EXCLUSIVE"</span> +</span><span id="L-1469"><a href="#L-1469"><span class="linenos">1469</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHARE"</span><span class="p">):</span> +</span><span id="L-1470"><a href="#L-1470"><span class="linenos">1470</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"SHARE"</span> +</span><span id="L-1471"><a href="#L-1471"><span class="linenos">1471</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"READ"</span><span class="p">):</span> +</span><span id="L-1472"><a href="#L-1472"><span class="linenos">1472</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"READ"</span> +</span><span id="L-1473"><a href="#L-1473"><span class="linenos">1473</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WRITE"</span><span class="p">):</span> +</span><span id="L-1474"><a href="#L-1474"><span class="linenos">1474</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"WRITE"</span> +</span><span id="L-1475"><a href="#L-1475"><span class="linenos">1475</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">):</span> +</span><span id="L-1476"><a href="#L-1476"><span class="linenos">1476</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"CHECKSUM"</span> +</span><span id="L-1477"><a href="#L-1477"><span class="linenos">1477</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1478"><a href="#L-1478"><span class="linenos">1478</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1479"><a href="#L-1479"><span class="linenos">1479</span></a> +</span><span id="L-1480"><a href="#L-1480"><span class="linenos">1480</span></a> <span class="n">override</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OVERRIDE"</span><span class="p">)</span> </span><span id="L-1481"><a href="#L-1481"><span class="linenos">1481</span></a> -</span><span id="L-1482"><a href="#L-1482"><span class="linenos">1482</span></a> <span class="k">def</span> <span class="nf">_parse_oncommit</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1483"><a href="#L-1483"><span class="linenos">1483</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COMMIT"</span><span class="p">,</span> <span class="s2">"PRESERVE"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">)</span> -</span><span id="L-1484"><a href="#L-1484"><span class="linenos">1484</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">()</span> -</span><span id="L-1485"><a href="#L-1485"><span class="linenos">1485</span></a> -</span><span id="L-1486"><a href="#L-1486"><span class="linenos">1486</span></a> <span class="k">def</span> <span class="nf">_parse_distkey</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1487"><a href="#L-1487"><span class="linenos">1487</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">))</span> -</span><span id="L-1488"><a href="#L-1488"><span class="linenos">1488</span></a> -</span><span id="L-1489"><a href="#L-1489"><span class="linenos">1489</span></a> <span class="k">def</span> <span class="nf">_parse_create_like</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1490"><a href="#L-1490"><span class="linenos">1490</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1491"><a href="#L-1491"><span class="linenos">1491</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1492"><a href="#L-1492"><span class="linenos">1492</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"INCLUDING"</span><span class="p">,</span> <span class="s2">"EXCLUDING"</span><span class="p">)):</span> -</span><span id="L-1493"><a href="#L-1493"><span class="linenos">1493</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-1494"><a href="#L-1494"><span class="linenos">1494</span></a> <span class="n">id_var</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-1482"><a href="#L-1482"><span class="linenos">1482</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1483"><a href="#L-1483"><span class="linenos">1483</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">,</span> +</span><span id="L-1484"><a href="#L-1484"><span class="linenos">1484</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-1485"><a href="#L-1485"><span class="linenos">1485</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-1486"><a href="#L-1486"><span class="linenos">1486</span></a> <span class="n">for_or_in</span><span class="o">=</span><span class="n">for_or_in</span><span class="p">,</span> +</span><span id="L-1487"><a href="#L-1487"><span class="linenos">1487</span></a> <span class="n">lock_type</span><span class="o">=</span><span class="n">lock_type</span><span class="p">,</span> +</span><span id="L-1488"><a href="#L-1488"><span class="linenos">1488</span></a> <span class="n">override</span><span class="o">=</span><span class="n">override</span><span class="p">,</span> +</span><span id="L-1489"><a href="#L-1489"><span class="linenos">1489</span></a> <span class="p">)</span> +</span><span id="L-1490"><a href="#L-1490"><span class="linenos">1490</span></a> +</span><span id="L-1491"><a href="#L-1491"><span class="linenos">1491</span></a> <span class="k">def</span> <span class="nf">_parse_partition_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-1492"><a href="#L-1492"><span class="linenos">1492</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">):</span> +</span><span id="L-1493"><a href="#L-1493"><span class="linenos">1493</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-1494"><a href="#L-1494"><span class="linenos">1494</span></a> <span class="k">return</span> <span class="p">[]</span> </span><span id="L-1495"><a href="#L-1495"><span class="linenos">1495</span></a> -</span><span id="L-1496"><a href="#L-1496"><span class="linenos">1496</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">id_var</span><span class="p">:</span> -</span><span id="L-1497"><a href="#L-1497"><span class="linenos">1497</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1498"><a href="#L-1498"><span class="linenos">1498</span></a> -</span><span id="L-1499"><a href="#L-1499"><span class="linenos">1499</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-1500"><a href="#L-1500"><span class="linenos">1500</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1501"><a href="#L-1501"><span class="linenos">1501</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> -</span><span id="L-1502"><a href="#L-1502"><span class="linenos">1502</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-1503"><a href="#L-1503"><span class="linenos">1503</span></a> <span class="n">value</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">id_var</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()),</span> -</span><span id="L-1504"><a href="#L-1504"><span class="linenos">1504</span></a> <span class="p">)</span> -</span><span id="L-1505"><a href="#L-1505"><span class="linenos">1505</span></a> <span class="p">)</span> -</span><span id="L-1506"><a href="#L-1506"><span class="linenos">1506</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> -</span><span id="L-1507"><a href="#L-1507"><span class="linenos">1507</span></a> -</span><span id="L-1508"><a href="#L-1508"><span class="linenos">1508</span></a> <span class="k">def</span> <span class="nf">_parse_sortkey</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">compound</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1509"><a href="#L-1509"><span class="linenos">1509</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1510"><a href="#L-1510"><span class="linenos">1510</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">),</span> <span class="n">compound</span><span class="o">=</span><span class="n">compound</span> -</span><span id="L-1511"><a href="#L-1511"><span class="linenos">1511</span></a> <span class="p">)</span> +</span><span id="L-1496"><a href="#L-1496"><span class="linenos">1496</span></a> <span class="k">def</span> <span class="nf">_parse_partitioned_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1497"><a href="#L-1497"><span class="linenos">1497</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1498"><a href="#L-1498"><span class="linenos">1498</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1499"><a href="#L-1499"><span class="linenos">1499</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">,</span> +</span><span id="L-1500"><a href="#L-1500"><span class="linenos">1500</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()),</span> +</span><span id="L-1501"><a href="#L-1501"><span class="linenos">1501</span></a> <span class="p">)</span> +</span><span id="L-1502"><a href="#L-1502"><span class="linenos">1502</span></a> +</span><span id="L-1503"><a href="#L-1503"><span class="linenos">1503</span></a> <span class="k">def</span> <span class="nf">_parse_withdata</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1504"><a href="#L-1504"><span class="linenos">1504</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> +</span><span id="L-1505"><a href="#L-1505"><span class="linenos">1505</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-1506"><a href="#L-1506"><span class="linenos">1506</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> +</span><span id="L-1507"><a href="#L-1507"><span class="linenos">1507</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-1508"><a href="#L-1508"><span class="linenos">1508</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1509"><a href="#L-1509"><span class="linenos">1509</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1510"><a href="#L-1510"><span class="linenos">1510</span></a> +</span><span id="L-1511"><a href="#L-1511"><span class="linenos">1511</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">statistics</span><span class="o">=</span><span class="n">statistics</span><span class="p">)</span> </span><span id="L-1512"><a href="#L-1512"><span class="linenos">1512</span></a> -</span><span id="L-1513"><a href="#L-1513"><span class="linenos">1513</span></a> <span class="k">def</span> <span class="nf">_parse_character_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1514"><a href="#L-1514"><span class="linenos">1514</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1515"><a href="#L-1515"><span class="linenos">1515</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1516"><a href="#L-1516"><span class="linenos">1516</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span> -</span><span id="L-1517"><a href="#L-1517"><span class="linenos">1517</span></a> <span class="p">)</span> -</span><span id="L-1518"><a href="#L-1518"><span class="linenos">1518</span></a> -</span><span id="L-1519"><a href="#L-1519"><span class="linenos">1519</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1520"><a href="#L-1520"><span class="linenos">1520</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="L-1521"><a href="#L-1521"><span class="linenos">1521</span></a> <span class="n">is_table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="L-1522"><a href="#L-1522"><span class="linenos">1522</span></a> -</span><span id="L-1523"><a href="#L-1523"><span class="linenos">1523</span></a> <span class="k">if</span> <span class="n">is_table</span><span class="p">:</span> -</span><span id="L-1524"><a href="#L-1524"><span class="linenos">1524</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="L-1525"><a href="#L-1525"><span class="linenos">1525</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1526"><a href="#L-1526"><span class="linenos">1526</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> -</span><span id="L-1527"><a href="#L-1527"><span class="linenos">1527</span></a> <span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">,</span> -</span><span id="L-1528"><a href="#L-1528"><span class="linenos">1528</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">),</span> -</span><span id="L-1529"><a href="#L-1529"><span class="linenos">1529</span></a> <span class="p">)</span> -</span><span id="L-1530"><a href="#L-1530"><span class="linenos">1530</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="L-1531"><a href="#L-1531"><span class="linenos">1531</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> -</span><span id="L-1532"><a href="#L-1532"><span class="linenos">1532</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1533"><a href="#L-1533"><span class="linenos">1533</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">))</span> -</span><span id="L-1534"><a href="#L-1534"><span class="linenos">1534</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1535"><a href="#L-1535"><span class="linenos">1535</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="L-1536"><a href="#L-1536"><span class="linenos">1536</span></a> -</span><span id="L-1537"><a href="#L-1537"><span class="linenos">1537</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">is_table</span><span class="o">=</span><span class="n">is_table</span><span class="p">)</span> -</span><span id="L-1538"><a href="#L-1538"><span class="linenos">1538</span></a> -</span><span id="L-1539"><a href="#L-1539"><span class="linenos">1539</span></a> <span class="k">def</span> <span class="nf">_parse_temporary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1540"><a href="#L-1540"><span class="linenos">1540</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> <span class="c1"># in case calling from "GLOBAL"</span> -</span><span id="L-1541"><a href="#L-1541"><span class="linenos">1541</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="n">global_</span><span class="p">)</span> +</span><span id="L-1513"><a href="#L-1513"><span class="linenos">1513</span></a> <span class="k">def</span> <span class="nf">_parse_noprimaryindex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1514"><a href="#L-1514"><span class="linenos">1514</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">)</span> +</span><span id="L-1515"><a href="#L-1515"><span class="linenos">1515</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">()</span> +</span><span id="L-1516"><a href="#L-1516"><span class="linenos">1516</span></a> +</span><span id="L-1517"><a href="#L-1517"><span class="linenos">1517</span></a> <span class="k">def</span> <span class="nf">_parse_oncommit</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1518"><a href="#L-1518"><span class="linenos">1518</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COMMIT"</span><span class="p">,</span> <span class="s2">"PRESERVE"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">)</span> +</span><span id="L-1519"><a href="#L-1519"><span class="linenos">1519</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">()</span> +</span><span id="L-1520"><a href="#L-1520"><span class="linenos">1520</span></a> +</span><span id="L-1521"><a href="#L-1521"><span class="linenos">1521</span></a> <span class="k">def</span> <span class="nf">_parse_distkey</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1522"><a href="#L-1522"><span class="linenos">1522</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">))</span> +</span><span id="L-1523"><a href="#L-1523"><span class="linenos">1523</span></a> +</span><span id="L-1524"><a href="#L-1524"><span class="linenos">1524</span></a> <span class="k">def</span> <span class="nf">_parse_create_like</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1525"><a href="#L-1525"><span class="linenos">1525</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1526"><a href="#L-1526"><span class="linenos">1526</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1527"><a href="#L-1527"><span class="linenos">1527</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"INCLUDING"</span><span class="p">,</span> <span class="s2">"EXCLUDING"</span><span class="p">)):</span> +</span><span id="L-1528"><a href="#L-1528"><span class="linenos">1528</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-1529"><a href="#L-1529"><span class="linenos">1529</span></a> <span class="n">id_var</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-1530"><a href="#L-1530"><span class="linenos">1530</span></a> +</span><span id="L-1531"><a href="#L-1531"><span class="linenos">1531</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">id_var</span><span class="p">:</span> +</span><span id="L-1532"><a href="#L-1532"><span class="linenos">1532</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1533"><a href="#L-1533"><span class="linenos">1533</span></a> +</span><span id="L-1534"><a href="#L-1534"><span class="linenos">1534</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-1535"><a href="#L-1535"><span class="linenos">1535</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1536"><a href="#L-1536"><span class="linenos">1536</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> +</span><span id="L-1537"><a href="#L-1537"><span class="linenos">1537</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-1538"><a href="#L-1538"><span class="linenos">1538</span></a> <span class="n">value</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">id_var</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()),</span> +</span><span id="L-1539"><a href="#L-1539"><span class="linenos">1539</span></a> <span class="p">)</span> +</span><span id="L-1540"><a href="#L-1540"><span class="linenos">1540</span></a> <span class="p">)</span> +</span><span id="L-1541"><a href="#L-1541"><span class="linenos">1541</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> </span><span id="L-1542"><a href="#L-1542"><span class="linenos">1542</span></a> -</span><span id="L-1543"><a href="#L-1543"><span class="linenos">1543</span></a> <span class="k">def</span> <span class="nf">_parse_describe</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1544"><a href="#L-1544"><span class="linenos">1544</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-1545"><a href="#L-1545"><span class="linenos">1545</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> -</span><span id="L-1546"><a href="#L-1546"><span class="linenos">1546</span></a> -</span><span id="L-1547"><a href="#L-1547"><span class="linenos">1547</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="L-1548"><a href="#L-1548"><span class="linenos">1548</span></a> -</span><span id="L-1549"><a href="#L-1549"><span class="linenos">1549</span></a> <span class="k">def</span> <span class="nf">_parse_insert</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1550"><a href="#L-1550"><span class="linenos">1550</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> -</span><span id="L-1551"><a href="#L-1551"><span class="linenos">1551</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> -</span><span id="L-1552"><a href="#L-1552"><span class="linenos">1552</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1543"><a href="#L-1543"><span class="linenos">1543</span></a> <span class="k">def</span> <span class="nf">_parse_sortkey</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">compound</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1544"><a href="#L-1544"><span class="linenos">1544</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1545"><a href="#L-1545"><span class="linenos">1545</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">),</span> <span class="n">compound</span><span class="o">=</span><span class="n">compound</span> +</span><span id="L-1546"><a href="#L-1546"><span class="linenos">1546</span></a> <span class="p">)</span> +</span><span id="L-1547"><a href="#L-1547"><span class="linenos">1547</span></a> +</span><span id="L-1548"><a href="#L-1548"><span class="linenos">1548</span></a> <span class="k">def</span> <span class="nf">_parse_character_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1549"><a href="#L-1549"><span class="linenos">1549</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1550"><a href="#L-1550"><span class="linenos">1550</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1551"><a href="#L-1551"><span class="linenos">1551</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span> +</span><span id="L-1552"><a href="#L-1552"><span class="linenos">1552</span></a> <span class="p">)</span> </span><span id="L-1553"><a href="#L-1553"><span class="linenos">1553</span></a> -</span><span id="L-1554"><a href="#L-1554"><span class="linenos">1554</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DIRECTORY"</span><span class="p">):</span> -</span><span id="L-1555"><a href="#L-1555"><span class="linenos">1555</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1556"><a href="#L-1556"><span class="linenos">1556</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">,</span> -</span><span id="L-1557"><a href="#L-1557"><span class="linenos">1557</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> -</span><span id="L-1558"><a href="#L-1558"><span class="linenos">1558</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> -</span><span id="L-1559"><a href="#L-1559"><span class="linenos">1559</span></a> <span class="n">row_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">(</span><span class="n">match_row</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-1560"><a href="#L-1560"><span class="linenos">1560</span></a> <span class="p">)</span> -</span><span id="L-1561"><a href="#L-1561"><span class="linenos">1561</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1562"><a href="#L-1562"><span class="linenos">1562</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">):</span> -</span><span id="L-1563"><a href="#L-1563"><span class="linenos">1563</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">INSERT_ALTERNATIVES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-1564"><a href="#L-1564"><span class="linenos">1564</span></a> -</span><span id="L-1565"><a href="#L-1565"><span class="linenos">1565</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> -</span><span id="L-1566"><a href="#L-1566"><span class="linenos">1566</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="L-1567"><a href="#L-1567"><span class="linenos">1567</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1568"><a href="#L-1568"><span class="linenos">1568</span></a> -</span><span id="L-1569"><a href="#L-1569"><span class="linenos">1569</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1570"><a href="#L-1570"><span class="linenos">1570</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> -</span><span id="L-1571"><a href="#L-1571"><span class="linenos">1571</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-1572"><a href="#L-1572"><span class="linenos">1572</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> -</span><span id="L-1573"><a href="#L-1573"><span class="linenos">1573</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> -</span><span id="L-1574"><a href="#L-1574"><span class="linenos">1574</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">(),</span> -</span><span id="L-1575"><a href="#L-1575"><span class="linenos">1575</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="L-1576"><a href="#L-1576"><span class="linenos">1576</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> -</span><span id="L-1577"><a href="#L-1577"><span class="linenos">1577</span></a> <span class="n">alternative</span><span class="o">=</span><span class="n">alternative</span><span class="p">,</span> -</span><span id="L-1578"><a href="#L-1578"><span class="linenos">1578</span></a> <span class="p">)</span> -</span><span id="L-1579"><a href="#L-1579"><span class="linenos">1579</span></a> -</span><span id="L-1580"><a href="#L-1580"><span class="linenos">1580</span></a> <span class="k">def</span> <span class="nf">_parse_returning</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1581"><a href="#L-1581"><span class="linenos">1581</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">):</span> -</span><span id="L-1582"><a href="#L-1582"><span class="linenos">1582</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1554"><a href="#L-1554"><span class="linenos">1554</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1555"><a href="#L-1555"><span class="linenos">1555</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="L-1556"><a href="#L-1556"><span class="linenos">1556</span></a> <span class="n">is_table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1557"><a href="#L-1557"><span class="linenos">1557</span></a> +</span><span id="L-1558"><a href="#L-1558"><span class="linenos">1558</span></a> <span class="k">if</span> <span class="n">is_table</span><span class="p">:</span> +</span><span id="L-1559"><a href="#L-1559"><span class="linenos">1559</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="L-1560"><a href="#L-1560"><span class="linenos">1560</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1561"><a href="#L-1561"><span class="linenos">1561</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> +</span><span id="L-1562"><a href="#L-1562"><span class="linenos">1562</span></a> <span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">,</span> +</span><span id="L-1563"><a href="#L-1563"><span class="linenos">1563</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">),</span> +</span><span id="L-1564"><a href="#L-1564"><span class="linenos">1564</span></a> <span class="p">)</span> +</span><span id="L-1565"><a href="#L-1565"><span class="linenos">1565</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="L-1566"><a href="#L-1566"><span class="linenos">1566</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> +</span><span id="L-1567"><a href="#L-1567"><span class="linenos">1567</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1568"><a href="#L-1568"><span class="linenos">1568</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">))</span> +</span><span id="L-1569"><a href="#L-1569"><span class="linenos">1569</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1570"><a href="#L-1570"><span class="linenos">1570</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="L-1571"><a href="#L-1571"><span class="linenos">1571</span></a> +</span><span id="L-1572"><a href="#L-1572"><span class="linenos">1572</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">is_table</span><span class="o">=</span><span class="n">is_table</span><span class="p">)</span> +</span><span id="L-1573"><a href="#L-1573"><span class="linenos">1573</span></a> +</span><span id="L-1574"><a href="#L-1574"><span class="linenos">1574</span></a> <span class="k">def</span> <span class="nf">_parse_temporary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1575"><a href="#L-1575"><span class="linenos">1575</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> <span class="c1"># in case calling from "GLOBAL"</span> +</span><span id="L-1576"><a href="#L-1576"><span class="linenos">1576</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="n">global_</span><span class="p">)</span> +</span><span id="L-1577"><a href="#L-1577"><span class="linenos">1577</span></a> +</span><span id="L-1578"><a href="#L-1578"><span class="linenos">1578</span></a> <span class="k">def</span> <span class="nf">_parse_describe</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1579"><a href="#L-1579"><span class="linenos">1579</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-1580"><a href="#L-1580"><span class="linenos">1580</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="L-1581"><a href="#L-1581"><span class="linenos">1581</span></a> +</span><span id="L-1582"><a href="#L-1582"><span class="linenos">1582</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> </span><span id="L-1583"><a href="#L-1583"><span class="linenos">1583</span></a> -</span><span id="L-1584"><a href="#L-1584"><span class="linenos">1584</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">))</span> -</span><span id="L-1585"><a href="#L-1585"><span class="linenos">1585</span></a> -</span><span id="L-1586"><a href="#L-1586"><span class="linenos">1586</span></a> <span class="k">def</span> <span class="nf">_parse_row</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1587"><a href="#L-1587"><span class="linenos">1587</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> -</span><span id="L-1588"><a href="#L-1588"><span class="linenos">1588</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1589"><a href="#L-1589"><span class="linenos">1589</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">()</span> -</span><span id="L-1590"><a href="#L-1590"><span class="linenos">1590</span></a> -</span><span id="L-1591"><a href="#L-1591"><span class="linenos">1591</span></a> <span class="k">def</span> <span class="nf">_parse_row_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">match_row</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1592"><a href="#L-1592"><span class="linenos">1592</span></a> <span class="k">if</span> <span class="n">match_row</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> -</span><span id="L-1593"><a href="#L-1593"><span class="linenos">1593</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1594"><a href="#L-1594"><span class="linenos">1594</span></a> -</span><span id="L-1595"><a href="#L-1595"><span class="linenos">1595</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">):</span> -</span><span id="L-1596"><a href="#L-1596"><span class="linenos">1596</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> -</span><span id="L-1597"><a href="#L-1597"><span class="linenos">1597</span></a> -</span><span id="L-1598"><a href="#L-1598"><span class="linenos">1598</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELIMITED"</span><span class="p">)</span> +</span><span id="L-1584"><a href="#L-1584"><span class="linenos">1584</span></a> <span class="k">def</span> <span class="nf">_parse_insert</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1585"><a href="#L-1585"><span class="linenos">1585</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> +</span><span id="L-1586"><a href="#L-1586"><span class="linenos">1586</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> +</span><span id="L-1587"><a href="#L-1587"><span class="linenos">1587</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1588"><a href="#L-1588"><span class="linenos">1588</span></a> +</span><span id="L-1589"><a href="#L-1589"><span class="linenos">1589</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DIRECTORY"</span><span class="p">):</span> +</span><span id="L-1590"><a href="#L-1590"><span class="linenos">1590</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1591"><a href="#L-1591"><span class="linenos">1591</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">,</span> +</span><span id="L-1592"><a href="#L-1592"><span class="linenos">1592</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> +</span><span id="L-1593"><a href="#L-1593"><span class="linenos">1593</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> +</span><span id="L-1594"><a href="#L-1594"><span class="linenos">1594</span></a> <span class="n">row_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">(</span><span class="n">match_row</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-1595"><a href="#L-1595"><span class="linenos">1595</span></a> <span class="p">)</span> +</span><span id="L-1596"><a href="#L-1596"><span class="linenos">1596</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1597"><a href="#L-1597"><span class="linenos">1597</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">):</span> +</span><span id="L-1598"><a href="#L-1598"><span class="linenos">1598</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">INSERT_ALTERNATIVES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> </span><span id="L-1599"><a href="#L-1599"><span class="linenos">1599</span></a> -</span><span id="L-1600"><a href="#L-1600"><span class="linenos">1600</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-1601"><a href="#L-1601"><span class="linenos">1601</span></a> -</span><span id="L-1602"><a href="#L-1602"><span class="linenos">1602</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FIELDS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="L-1603"><a href="#L-1603"><span class="linenos">1603</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"fields"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1604"><a href="#L-1604"><span class="linenos">1604</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ESCAPED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="L-1605"><a href="#L-1605"><span class="linenos">1605</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"escaped"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1606"><a href="#L-1606"><span class="linenos">1606</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLECTION"</span><span class="p">,</span> <span class="s2">"ITEMS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="L-1607"><a href="#L-1607"><span class="linenos">1607</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"collection_items"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1608"><a href="#L-1608"><span class="linenos">1608</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAP"</span><span class="p">,</span> <span class="s2">"KEYS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="L-1609"><a href="#L-1609"><span class="linenos">1609</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"map_keys"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1610"><a href="#L-1610"><span class="linenos">1610</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LINES"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="L-1611"><a href="#L-1611"><span class="linenos">1611</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"lines"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1612"><a href="#L-1612"><span class="linenos">1612</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"DEFINED"</span><span class="p">,</span> <span class="s2">"AS"</span><span class="p">):</span> -</span><span id="L-1613"><a href="#L-1613"><span class="linenos">1613</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"null"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1614"><a href="#L-1614"><span class="linenos">1614</span></a> -</span><span id="L-1615"><a href="#L-1615"><span class="linenos">1615</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-1616"><a href="#L-1616"><span class="linenos">1616</span></a> -</span><span id="L-1617"><a href="#L-1617"><span class="linenos">1617</span></a> <span class="k">def</span> <span class="nf">_parse_load_data</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1618"><a href="#L-1618"><span class="linenos">1618</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> -</span><span id="L-1619"><a href="#L-1619"><span class="linenos">1619</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPATH"</span><span class="p">)</span> -</span><span id="L-1620"><a href="#L-1620"><span class="linenos">1620</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1621"><a href="#L-1621"><span class="linenos">1621</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> -</span><span id="L-1622"><a href="#L-1622"><span class="linenos">1622</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="L-1623"><a href="#L-1623"><span class="linenos">1623</span></a> -</span><span id="L-1624"><a href="#L-1624"><span class="linenos">1624</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1625"><a href="#L-1625"><span class="linenos">1625</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">,</span> -</span><span id="L-1626"><a href="#L-1626"><span class="linenos">1626</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-1627"><a href="#L-1627"><span class="linenos">1627</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> -</span><span id="L-1628"><a href="#L-1628"><span class="linenos">1628</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> -</span><span id="L-1629"><a href="#L-1629"><span class="linenos">1629</span></a> <span class="n">inpath</span><span class="o">=</span><span class="n">inpath</span><span class="p">,</span> -</span><span id="L-1630"><a href="#L-1630"><span class="linenos">1630</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> -</span><span id="L-1631"><a href="#L-1631"><span class="linenos">1631</span></a> <span class="n">input_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPUTFORMAT"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> -</span><span id="L-1632"><a href="#L-1632"><span class="linenos">1632</span></a> <span class="n">serde</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> -</span><span id="L-1633"><a href="#L-1633"><span class="linenos">1633</span></a> <span class="p">)</span> -</span><span id="L-1634"><a href="#L-1634"><span class="linenos">1634</span></a> -</span><span id="L-1635"><a href="#L-1635"><span class="linenos">1635</span></a> <span class="k">def</span> <span class="nf">_parse_delete</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1636"><a href="#L-1636"><span class="linenos">1636</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="L-1637"><a href="#L-1637"><span class="linenos">1637</span></a> -</span><span id="L-1638"><a href="#L-1638"><span class="linenos">1638</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1639"><a href="#L-1639"><span class="linenos">1639</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> -</span><span id="L-1640"><a href="#L-1640"><span class="linenos">1640</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-1641"><a href="#L-1641"><span class="linenos">1641</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()),</span> -</span><span id="L-1642"><a href="#L-1642"><span class="linenos">1642</span></a> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="L-1643"><a href="#L-1643"><span class="linenos">1643</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="L-1644"><a href="#L-1644"><span class="linenos">1644</span></a> <span class="p">)</span> -</span><span id="L-1645"><a href="#L-1645"><span class="linenos">1645</span></a> -</span><span id="L-1646"><a href="#L-1646"><span class="linenos">1646</span></a> <span class="k">def</span> <span class="nf">_parse_update</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1647"><a href="#L-1647"><span class="linenos">1647</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1648"><a href="#L-1648"><span class="linenos">1648</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> -</span><span id="L-1649"><a href="#L-1649"><span class="linenos">1649</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> -</span><span id="L-1650"><a href="#L-1650"><span class="linenos">1650</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">UPDATE_ALIAS_TOKENS</span><span class="p">),</span> -</span><span id="L-1651"><a href="#L-1651"><span class="linenos">1651</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> -</span><span id="L-1652"><a href="#L-1652"><span class="linenos">1652</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> -</span><span id="L-1653"><a href="#L-1653"><span class="linenos">1653</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="L-1654"><a href="#L-1654"><span class="linenos">1654</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="L-1655"><a href="#L-1655"><span class="linenos">1655</span></a> <span class="p">},</span> -</span><span id="L-1656"><a href="#L-1656"><span class="linenos">1656</span></a> <span class="p">)</span> -</span><span id="L-1657"><a href="#L-1657"><span class="linenos">1657</span></a> -</span><span id="L-1658"><a href="#L-1658"><span class="linenos">1658</span></a> <span class="k">def</span> <span class="nf">_parse_uncache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1659"><a href="#L-1659"><span class="linenos">1659</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> -</span><span id="L-1660"><a href="#L-1660"><span class="linenos">1660</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting TABLE after UNCACHE"</span><span class="p">)</span> -</span><span id="L-1661"><a href="#L-1661"><span class="linenos">1661</span></a> -</span><span id="L-1662"><a href="#L-1662"><span class="linenos">1662</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1663"><a href="#L-1663"><span class="linenos">1663</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">,</span> -</span><span id="L-1664"><a href="#L-1664"><span class="linenos">1664</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> -</span><span id="L-1665"><a href="#L-1665"><span class="linenos">1665</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-1666"><a href="#L-1666"><span class="linenos">1666</span></a> <span class="p">)</span> +</span><span id="L-1600"><a href="#L-1600"><span class="linenos">1600</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> +</span><span id="L-1601"><a href="#L-1601"><span class="linenos">1601</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1602"><a href="#L-1602"><span class="linenos">1602</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1603"><a href="#L-1603"><span class="linenos">1603</span></a> +</span><span id="L-1604"><a href="#L-1604"><span class="linenos">1604</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1605"><a href="#L-1605"><span class="linenos">1605</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> +</span><span id="L-1606"><a href="#L-1606"><span class="linenos">1606</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-1607"><a href="#L-1607"><span class="linenos">1607</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> +</span><span id="L-1608"><a href="#L-1608"><span class="linenos">1608</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> +</span><span id="L-1609"><a href="#L-1609"><span class="linenos">1609</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">(),</span> +</span><span id="L-1610"><a href="#L-1610"><span class="linenos">1610</span></a> <span class="n">conflict</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_on_conflict</span><span class="p">(),</span> +</span><span id="L-1611"><a href="#L-1611"><span class="linenos">1611</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="L-1612"><a href="#L-1612"><span class="linenos">1612</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> +</span><span id="L-1613"><a href="#L-1613"><span class="linenos">1613</span></a> <span class="n">alternative</span><span class="o">=</span><span class="n">alternative</span><span class="p">,</span> +</span><span id="L-1614"><a href="#L-1614"><span class="linenos">1614</span></a> <span class="p">)</span> +</span><span id="L-1615"><a href="#L-1615"><span class="linenos">1615</span></a> +</span><span id="L-1616"><a href="#L-1616"><span class="linenos">1616</span></a> <span class="k">def</span> <span class="nf">_parse_on_conflict</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1617"><a href="#L-1617"><span class="linenos">1617</span></a> <span class="n">conflict</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"CONFLICT"</span><span class="p">)</span> +</span><span id="L-1618"><a href="#L-1618"><span class="linenos">1618</span></a> <span class="n">duplicate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"DUPLICATE"</span><span class="p">,</span> <span class="s2">"KEY"</span><span class="p">)</span> +</span><span id="L-1619"><a href="#L-1619"><span class="linenos">1619</span></a> +</span><span id="L-1620"><a href="#L-1620"><span class="linenos">1620</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">conflict</span> <span class="ow">or</span> <span class="n">duplicate</span><span class="p">):</span> +</span><span id="L-1621"><a href="#L-1621"><span class="linenos">1621</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1622"><a href="#L-1622"><span class="linenos">1622</span></a> +</span><span id="L-1623"><a href="#L-1623"><span class="linenos">1623</span></a> <span class="n">nothing</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1624"><a href="#L-1624"><span class="linenos">1624</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1625"><a href="#L-1625"><span class="linenos">1625</span></a> <span class="n">key</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1626"><a href="#L-1626"><span class="linenos">1626</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1627"><a href="#L-1627"><span class="linenos">1627</span></a> +</span><span id="L-1628"><a href="#L-1628"><span class="linenos">1628</span></a> <span class="k">if</span> <span class="n">conflict</span><span class="p">:</span> +</span><span id="L-1629"><a href="#L-1629"><span class="linenos">1629</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"CONSTRAINT"</span><span class="p">):</span> +</span><span id="L-1630"><a href="#L-1630"><span class="linenos">1630</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-1631"><a href="#L-1631"><span class="linenos">1631</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1632"><a href="#L-1632"><span class="linenos">1632</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">)</span> +</span><span id="L-1633"><a href="#L-1633"><span class="linenos">1633</span></a> +</span><span id="L-1634"><a href="#L-1634"><span class="linenos">1634</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DO"</span><span class="p">)</span> +</span><span id="L-1635"><a href="#L-1635"><span class="linenos">1635</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOTHING"</span><span class="p">):</span> +</span><span id="L-1636"><a href="#L-1636"><span class="linenos">1636</span></a> <span class="n">nothing</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-1637"><a href="#L-1637"><span class="linenos">1637</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1638"><a href="#L-1638"><span class="linenos">1638</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">)</span> +</span><span id="L-1639"><a href="#L-1639"><span class="linenos">1639</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">)</span> +</span><span id="L-1640"><a href="#L-1640"><span class="linenos">1640</span></a> +</span><span id="L-1641"><a href="#L-1641"><span class="linenos">1641</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1642"><a href="#L-1642"><span class="linenos">1642</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">OnConflict</span><span class="p">,</span> +</span><span id="L-1643"><a href="#L-1643"><span class="linenos">1643</span></a> <span class="n">duplicate</span><span class="o">=</span><span class="n">duplicate</span><span class="p">,</span> +</span><span id="L-1644"><a href="#L-1644"><span class="linenos">1644</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-1645"><a href="#L-1645"><span class="linenos">1645</span></a> <span class="n">nothing</span><span class="o">=</span><span class="n">nothing</span><span class="p">,</span> +</span><span id="L-1646"><a href="#L-1646"><span class="linenos">1646</span></a> <span class="n">key</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> +</span><span id="L-1647"><a href="#L-1647"><span class="linenos">1647</span></a> <span class="n">constraint</span><span class="o">=</span><span class="n">constraint</span><span class="p">,</span> +</span><span id="L-1648"><a href="#L-1648"><span class="linenos">1648</span></a> <span class="p">)</span> +</span><span id="L-1649"><a href="#L-1649"><span class="linenos">1649</span></a> +</span><span id="L-1650"><a href="#L-1650"><span class="linenos">1650</span></a> <span class="k">def</span> <span class="nf">_parse_returning</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1651"><a href="#L-1651"><span class="linenos">1651</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">):</span> +</span><span id="L-1652"><a href="#L-1652"><span class="linenos">1652</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1653"><a href="#L-1653"><span class="linenos">1653</span></a> +</span><span id="L-1654"><a href="#L-1654"><span class="linenos">1654</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">))</span> +</span><span id="L-1655"><a href="#L-1655"><span class="linenos">1655</span></a> +</span><span id="L-1656"><a href="#L-1656"><span class="linenos">1656</span></a> <span class="k">def</span> <span class="nf">_parse_row</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1657"><a href="#L-1657"><span class="linenos">1657</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> +</span><span id="L-1658"><a href="#L-1658"><span class="linenos">1658</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1659"><a href="#L-1659"><span class="linenos">1659</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">()</span> +</span><span id="L-1660"><a href="#L-1660"><span class="linenos">1660</span></a> +</span><span id="L-1661"><a href="#L-1661"><span class="linenos">1661</span></a> <span class="k">def</span> <span class="nf">_parse_row_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">match_row</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1662"><a href="#L-1662"><span class="linenos">1662</span></a> <span class="k">if</span> <span class="n">match_row</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> +</span><span id="L-1663"><a href="#L-1663"><span class="linenos">1663</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1664"><a href="#L-1664"><span class="linenos">1664</span></a> +</span><span id="L-1665"><a href="#L-1665"><span class="linenos">1665</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">):</span> +</span><span id="L-1666"><a href="#L-1666"><span class="linenos">1666</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> </span><span id="L-1667"><a href="#L-1667"><span class="linenos">1667</span></a> -</span><span id="L-1668"><a href="#L-1668"><span class="linenos">1668</span></a> <span class="k">def</span> <span class="nf">_parse_cache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1669"><a href="#L-1669"><span class="linenos">1669</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">)</span> -</span><span id="L-1670"><a href="#L-1670"><span class="linenos">1670</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="L-1671"><a href="#L-1671"><span class="linenos">1671</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1672"><a href="#L-1672"><span class="linenos">1672</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1673"><a href="#L-1673"><span class="linenos">1673</span></a> -</span><span id="L-1674"><a href="#L-1674"><span class="linenos">1674</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">):</span> -</span><span id="L-1675"><a href="#L-1675"><span class="linenos">1675</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> -</span><span id="L-1676"><a href="#L-1676"><span class="linenos">1676</span></a> <span class="n">k</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1677"><a href="#L-1677"><span class="linenos">1677</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="L-1678"><a href="#L-1678"><span class="linenos">1678</span></a> <span class="n">v</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-1679"><a href="#L-1679"><span class="linenos">1679</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[</span><span class="n">k</span><span class="p">,</span> <span class="n">v</span><span class="p">]</span> -</span><span id="L-1680"><a href="#L-1680"><span class="linenos">1680</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-1681"><a href="#L-1681"><span class="linenos">1681</span></a> -</span><span id="L-1682"><a href="#L-1682"><span class="linenos">1682</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-1683"><a href="#L-1683"><span class="linenos">1683</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1684"><a href="#L-1684"><span class="linenos">1684</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">,</span> -</span><span id="L-1685"><a href="#L-1685"><span class="linenos">1685</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> -</span><span id="L-1686"><a href="#L-1686"><span class="linenos">1686</span></a> <span class="n">lazy</span><span class="o">=</span><span class="n">lazy</span><span class="p">,</span> -</span><span id="L-1687"><a href="#L-1687"><span class="linenos">1687</span></a> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">,</span> -</span><span id="L-1688"><a href="#L-1688"><span class="linenos">1688</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="L-1689"><a href="#L-1689"><span class="linenos">1689</span></a> <span class="p">)</span> -</span><span id="L-1690"><a href="#L-1690"><span class="linenos">1690</span></a> -</span><span id="L-1691"><a href="#L-1691"><span class="linenos">1691</span></a> <span class="k">def</span> <span class="nf">_parse_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1692"><a href="#L-1692"><span class="linenos">1692</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">):</span> -</span><span id="L-1693"><a href="#L-1693"><span class="linenos">1693</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1694"><a href="#L-1694"><span class="linenos">1694</span></a> -</span><span id="L-1695"><a href="#L-1695"><span class="linenos">1695</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1696"><a href="#L-1696"><span class="linenos">1696</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-1697"><a href="#L-1697"><span class="linenos">1697</span></a> <span class="p">)</span> -</span><span id="L-1698"><a href="#L-1698"><span class="linenos">1698</span></a> -</span><span id="L-1699"><a href="#L-1699"><span class="linenos">1699</span></a> <span class="k">def</span> <span class="nf">_parse_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1700"><a href="#L-1700"><span class="linenos">1700</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-1701"><a href="#L-1701"><span class="linenos">1701</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-1702"><a href="#L-1702"><span class="linenos">1702</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-1703"><a href="#L-1703"><span class="linenos">1703</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1668"><a href="#L-1668"><span class="linenos">1668</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELIMITED"</span><span class="p">)</span> +</span><span id="L-1669"><a href="#L-1669"><span class="linenos">1669</span></a> +</span><span id="L-1670"><a href="#L-1670"><span class="linenos">1670</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-1671"><a href="#L-1671"><span class="linenos">1671</span></a> +</span><span id="L-1672"><a href="#L-1672"><span class="linenos">1672</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FIELDS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="L-1673"><a href="#L-1673"><span class="linenos">1673</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"fields"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1674"><a href="#L-1674"><span class="linenos">1674</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ESCAPED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="L-1675"><a href="#L-1675"><span class="linenos">1675</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"escaped"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1676"><a href="#L-1676"><span class="linenos">1676</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLECTION"</span><span class="p">,</span> <span class="s2">"ITEMS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="L-1677"><a href="#L-1677"><span class="linenos">1677</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"collection_items"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1678"><a href="#L-1678"><span class="linenos">1678</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAP"</span><span class="p">,</span> <span class="s2">"KEYS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="L-1679"><a href="#L-1679"><span class="linenos">1679</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"map_keys"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1680"><a href="#L-1680"><span class="linenos">1680</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LINES"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="L-1681"><a href="#L-1681"><span class="linenos">1681</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"lines"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1682"><a href="#L-1682"><span class="linenos">1682</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"DEFINED"</span><span class="p">,</span> <span class="s2">"AS"</span><span class="p">):</span> +</span><span id="L-1683"><a href="#L-1683"><span class="linenos">1683</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"null"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1684"><a href="#L-1684"><span class="linenos">1684</span></a> +</span><span id="L-1685"><a href="#L-1685"><span class="linenos">1685</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-1686"><a href="#L-1686"><span class="linenos">1686</span></a> +</span><span id="L-1687"><a href="#L-1687"><span class="linenos">1687</span></a> <span class="k">def</span> <span class="nf">_parse_load_data</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1688"><a href="#L-1688"><span class="linenos">1688</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> +</span><span id="L-1689"><a href="#L-1689"><span class="linenos">1689</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPATH"</span><span class="p">)</span> +</span><span id="L-1690"><a href="#L-1690"><span class="linenos">1690</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1691"><a href="#L-1691"><span class="linenos">1691</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> +</span><span id="L-1692"><a href="#L-1692"><span class="linenos">1692</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1693"><a href="#L-1693"><span class="linenos">1693</span></a> +</span><span id="L-1694"><a href="#L-1694"><span class="linenos">1694</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1695"><a href="#L-1695"><span class="linenos">1695</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">,</span> +</span><span id="L-1696"><a href="#L-1696"><span class="linenos">1696</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-1697"><a href="#L-1697"><span class="linenos">1697</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> +</span><span id="L-1698"><a href="#L-1698"><span class="linenos">1698</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> +</span><span id="L-1699"><a href="#L-1699"><span class="linenos">1699</span></a> <span class="n">inpath</span><span class="o">=</span><span class="n">inpath</span><span class="p">,</span> +</span><span id="L-1700"><a href="#L-1700"><span class="linenos">1700</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> +</span><span id="L-1701"><a href="#L-1701"><span class="linenos">1701</span></a> <span class="n">input_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPUTFORMAT"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> +</span><span id="L-1702"><a href="#L-1702"><span class="linenos">1702</span></a> <span class="n">serde</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> +</span><span id="L-1703"><a href="#L-1703"><span class="linenos">1703</span></a> <span class="p">)</span> </span><span id="L-1704"><a href="#L-1704"><span class="linenos">1704</span></a> -</span><span id="L-1705"><a href="#L-1705"><span class="linenos">1705</span></a> <span class="c1"># In presto we can have VALUES 1, 2 which results in 1 column & 2 rows.</span> -</span><span id="L-1706"><a href="#L-1706"><span class="linenos">1706</span></a> <span class="c1"># Source: https://prestodb.io/docs/current/sql/values.html</span> -</span><span id="L-1707"><a href="#L-1707"><span class="linenos">1707</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()])</span> -</span><span id="L-1708"><a href="#L-1708"><span class="linenos">1708</span></a> -</span><span id="L-1709"><a href="#L-1709"><span class="linenos">1709</span></a> <span class="k">def</span> <span class="nf">_parse_select</span><span class="p">(</span> -</span><span id="L-1710"><a href="#L-1710"><span class="linenos">1710</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">nested</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-1711"><a href="#L-1711"><span class="linenos">1711</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1712"><a href="#L-1712"><span class="linenos">1712</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">()</span> -</span><span id="L-1713"><a href="#L-1713"><span class="linenos">1713</span></a> <span class="k">if</span> <span class="n">cte</span><span class="p">:</span> -</span><span id="L-1714"><a href="#L-1714"><span class="linenos">1714</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="L-1705"><a href="#L-1705"><span class="linenos">1705</span></a> <span class="k">def</span> <span class="nf">_parse_delete</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1706"><a href="#L-1706"><span class="linenos">1706</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="L-1707"><a href="#L-1707"><span class="linenos">1707</span></a> +</span><span id="L-1708"><a href="#L-1708"><span class="linenos">1708</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1709"><a href="#L-1709"><span class="linenos">1709</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> +</span><span id="L-1710"><a href="#L-1710"><span class="linenos">1710</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(),</span> +</span><span id="L-1711"><a href="#L-1711"><span class="linenos">1711</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()),</span> +</span><span id="L-1712"><a href="#L-1712"><span class="linenos">1712</span></a> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="L-1713"><a href="#L-1713"><span class="linenos">1713</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="L-1714"><a href="#L-1714"><span class="linenos">1714</span></a> <span class="p">)</span> </span><span id="L-1715"><a href="#L-1715"><span class="linenos">1715</span></a> -</span><span id="L-1716"><a href="#L-1716"><span class="linenos">1716</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-1717"><a href="#L-1717"><span class="linenos">1717</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Failed to parse any statement following CTE"</span><span class="p">)</span> -</span><span id="L-1718"><a href="#L-1718"><span class="linenos">1718</span></a> <span class="k">return</span> <span class="n">cte</span> -</span><span id="L-1719"><a href="#L-1719"><span class="linenos">1719</span></a> -</span><span id="L-1720"><a href="#L-1720"><span class="linenos">1720</span></a> <span class="k">if</span> <span class="s2">"with"</span> <span class="ow">in</span> <span class="n">this</span><span class="o">.</span><span class="n">arg_types</span><span class="p">:</span> -</span><span id="L-1721"><a href="#L-1721"><span class="linenos">1721</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">cte</span><span class="p">)</span> -</span><span id="L-1722"><a href="#L-1722"><span class="linenos">1722</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1723"><a href="#L-1723"><span class="linenos">1723</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2"> does not support CTE"</span><span class="p">)</span> -</span><span id="L-1724"><a href="#L-1724"><span class="linenos">1724</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">cte</span> -</span><span id="L-1725"><a href="#L-1725"><span class="linenos">1725</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">):</span> -</span><span id="L-1726"><a href="#L-1726"><span class="linenos">1726</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="L-1716"><a href="#L-1716"><span class="linenos">1716</span></a> <span class="k">def</span> <span class="nf">_parse_update</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1717"><a href="#L-1717"><span class="linenos">1717</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1718"><a href="#L-1718"><span class="linenos">1718</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> +</span><span id="L-1719"><a href="#L-1719"><span class="linenos">1719</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> +</span><span id="L-1720"><a href="#L-1720"><span class="linenos">1720</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">UPDATE_ALIAS_TOKENS</span><span class="p">),</span> +</span><span id="L-1721"><a href="#L-1721"><span class="linenos">1721</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> +</span><span id="L-1722"><a href="#L-1722"><span class="linenos">1722</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> +</span><span id="L-1723"><a href="#L-1723"><span class="linenos">1723</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="L-1724"><a href="#L-1724"><span class="linenos">1724</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="L-1725"><a href="#L-1725"><span class="linenos">1725</span></a> <span class="p">},</span> +</span><span id="L-1726"><a href="#L-1726"><span class="linenos">1726</span></a> <span class="p">)</span> </span><span id="L-1727"><a href="#L-1727"><span class="linenos">1727</span></a> -</span><span id="L-1728"><a href="#L-1728"><span class="linenos">1728</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1729"><a href="#L-1729"><span class="linenos">1729</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-1730"><a href="#L-1730"><span class="linenos">1730</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"STRUCT"</span><span class="p">,</span> <span class="s2">"VALUE"</span><span class="p">))</span> -</span><span id="L-1731"><a href="#L-1731"><span class="linenos">1731</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-1732"><a href="#L-1732"><span class="linenos">1732</span></a> <span class="p">)</span> -</span><span id="L-1733"><a href="#L-1733"><span class="linenos">1733</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_hint</span><span class="p">()</span> -</span><span id="L-1734"><a href="#L-1734"><span class="linenos">1734</span></a> <span class="n">all_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">)</span> -</span><span id="L-1735"><a href="#L-1735"><span class="linenos">1735</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> -</span><span id="L-1736"><a href="#L-1736"><span class="linenos">1736</span></a> -</span><span id="L-1737"><a href="#L-1737"><span class="linenos">1737</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="L-1738"><a href="#L-1738"><span class="linenos">1738</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1739"><a href="#L-1739"><span class="linenos">1739</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> -</span><span id="L-1740"><a href="#L-1740"><span class="linenos">1740</span></a> <span class="n">on</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1741"><a href="#L-1741"><span class="linenos">1741</span></a> <span class="p">)</span> -</span><span id="L-1742"><a href="#L-1742"><span class="linenos">1742</span></a> -</span><span id="L-1743"><a href="#L-1743"><span class="linenos">1743</span></a> <span class="k">if</span> <span class="n">all_</span> <span class="ow">and</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="L-1744"><a href="#L-1744"><span class="linenos">1744</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Cannot specify both ALL and DISTINCT after SELECT"</span><span class="p">)</span> -</span><span id="L-1745"><a href="#L-1745"><span class="linenos">1745</span></a> -</span><span id="L-1746"><a href="#L-1746"><span class="linenos">1746</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="n">top</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1747"><a href="#L-1747"><span class="linenos">1747</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> -</span><span id="L-1748"><a href="#L-1748"><span class="linenos">1748</span></a> -</span><span id="L-1749"><a href="#L-1749"><span class="linenos">1749</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1750"><a href="#L-1750"><span class="linenos">1750</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> -</span><span id="L-1751"><a href="#L-1751"><span class="linenos">1751</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="L-1752"><a href="#L-1752"><span class="linenos">1752</span></a> <span class="n">hint</span><span class="o">=</span><span class="n">hint</span><span class="p">,</span> -</span><span id="L-1753"><a href="#L-1753"><span class="linenos">1753</span></a> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> -</span><span id="L-1754"><a href="#L-1754"><span class="linenos">1754</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-1755"><a href="#L-1755"><span class="linenos">1755</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> -</span><span id="L-1756"><a href="#L-1756"><span class="linenos">1756</span></a> <span class="p">)</span> -</span><span id="L-1757"><a href="#L-1757"><span class="linenos">1757</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="L-1758"><a href="#L-1758"><span class="linenos">1758</span></a> -</span><span id="L-1759"><a href="#L-1759"><span class="linenos">1759</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_into</span><span class="p">()</span> -</span><span id="L-1760"><a href="#L-1760"><span class="linenos">1760</span></a> <span class="k">if</span> <span class="n">into</span><span class="p">:</span> -</span><span id="L-1761"><a href="#L-1761"><span class="linenos">1761</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"into"</span><span class="p">,</span> <span class="n">into</span><span class="p">)</span> -</span><span id="L-1762"><a href="#L-1762"><span class="linenos">1762</span></a> -</span><span id="L-1763"><a href="#L-1763"><span class="linenos">1763</span></a> <span class="n">from_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">()</span> -</span><span id="L-1764"><a href="#L-1764"><span class="linenos">1764</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> -</span><span id="L-1765"><a href="#L-1765"><span class="linenos">1765</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"from"</span><span class="p">,</span> <span class="n">from_</span><span class="p">)</span> -</span><span id="L-1766"><a href="#L-1766"><span class="linenos">1766</span></a> -</span><span id="L-1767"><a href="#L-1767"><span class="linenos">1767</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-1768"><a href="#L-1768"><span class="linenos">1768</span></a> <span class="k">elif</span> <span class="p">(</span><span class="n">table</span> <span class="ow">or</span> <span class="n">nested</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-1769"><a href="#L-1769"><span class="linenos">1769</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1770"><a href="#L-1770"><span class="linenos">1770</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-1771"><a href="#L-1771"><span class="linenos">1771</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1728"><a href="#L-1728"><span class="linenos">1728</span></a> <span class="k">def</span> <span class="nf">_parse_uncache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1729"><a href="#L-1729"><span class="linenos">1729</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> +</span><span id="L-1730"><a href="#L-1730"><span class="linenos">1730</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting TABLE after UNCACHE"</span><span class="p">)</span> +</span><span id="L-1731"><a href="#L-1731"><span class="linenos">1731</span></a> +</span><span id="L-1732"><a href="#L-1732"><span class="linenos">1732</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1733"><a href="#L-1733"><span class="linenos">1733</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">,</span> +</span><span id="L-1734"><a href="#L-1734"><span class="linenos">1734</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> +</span><span id="L-1735"><a href="#L-1735"><span class="linenos">1735</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-1736"><a href="#L-1736"><span class="linenos">1736</span></a> <span class="p">)</span> +</span><span id="L-1737"><a href="#L-1737"><span class="linenos">1737</span></a> +</span><span id="L-1738"><a href="#L-1738"><span class="linenos">1738</span></a> <span class="k">def</span> <span class="nf">_parse_cache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1739"><a href="#L-1739"><span class="linenos">1739</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">)</span> +</span><span id="L-1740"><a href="#L-1740"><span class="linenos">1740</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1741"><a href="#L-1741"><span class="linenos">1741</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1742"><a href="#L-1742"><span class="linenos">1742</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1743"><a href="#L-1743"><span class="linenos">1743</span></a> +</span><span id="L-1744"><a href="#L-1744"><span class="linenos">1744</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">):</span> +</span><span id="L-1745"><a href="#L-1745"><span class="linenos">1745</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="L-1746"><a href="#L-1746"><span class="linenos">1746</span></a> <span class="n">k</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1747"><a href="#L-1747"><span class="linenos">1747</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="L-1748"><a href="#L-1748"><span class="linenos">1748</span></a> <span class="n">v</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-1749"><a href="#L-1749"><span class="linenos">1749</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[</span><span class="n">k</span><span class="p">,</span> <span class="n">v</span><span class="p">]</span> +</span><span id="L-1750"><a href="#L-1750"><span class="linenos">1750</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-1751"><a href="#L-1751"><span class="linenos">1751</span></a> +</span><span id="L-1752"><a href="#L-1752"><span class="linenos">1752</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-1753"><a href="#L-1753"><span class="linenos">1753</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1754"><a href="#L-1754"><span class="linenos">1754</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">,</span> +</span><span id="L-1755"><a href="#L-1755"><span class="linenos">1755</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> +</span><span id="L-1756"><a href="#L-1756"><span class="linenos">1756</span></a> <span class="n">lazy</span><span class="o">=</span><span class="n">lazy</span><span class="p">,</span> +</span><span id="L-1757"><a href="#L-1757"><span class="linenos">1757</span></a> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">,</span> +</span><span id="L-1758"><a href="#L-1758"><span class="linenos">1758</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-1759"><a href="#L-1759"><span class="linenos">1759</span></a> <span class="p">)</span> +</span><span id="L-1760"><a href="#L-1760"><span class="linenos">1760</span></a> +</span><span id="L-1761"><a href="#L-1761"><span class="linenos">1761</span></a> <span class="k">def</span> <span class="nf">_parse_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1762"><a href="#L-1762"><span class="linenos">1762</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">):</span> +</span><span id="L-1763"><a href="#L-1763"><span class="linenos">1763</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1764"><a href="#L-1764"><span class="linenos">1764</span></a> +</span><span id="L-1765"><a href="#L-1765"><span class="linenos">1765</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1766"><a href="#L-1766"><span class="linenos">1766</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-1767"><a href="#L-1767"><span class="linenos">1767</span></a> <span class="p">)</span> +</span><span id="L-1768"><a href="#L-1768"><span class="linenos">1768</span></a> +</span><span id="L-1769"><a href="#L-1769"><span class="linenos">1769</span></a> <span class="k">def</span> <span class="nf">_parse_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1770"><a href="#L-1770"><span class="linenos">1770</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-1771"><a href="#L-1771"><span class="linenos">1771</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> </span><span id="L-1772"><a href="#L-1772"><span class="linenos">1772</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-1773"><a href="#L-1773"><span class="linenos">1773</span></a> -</span><span id="L-1774"><a href="#L-1774"><span class="linenos">1774</span></a> <span class="c1"># early return so that subquery unions aren't parsed again</span> -</span><span id="L-1775"><a href="#L-1775"><span class="linenos">1775</span></a> <span class="c1"># SELECT * FROM (SELECT 1) UNION ALL SELECT 1</span> -</span><span id="L-1776"><a href="#L-1776"><span class="linenos">1776</span></a> <span class="c1"># Union ALL should be a property of the top select node, not the subquery</span> -</span><span id="L-1777"><a href="#L-1777"><span class="linenos">1777</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="n">parse_subquery_alias</span><span class="p">)</span> -</span><span id="L-1778"><a href="#L-1778"><span class="linenos">1778</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> -</span><span id="L-1779"><a href="#L-1779"><span class="linenos">1779</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1780"><a href="#L-1780"><span class="linenos">1780</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> -</span><span id="L-1781"><a href="#L-1781"><span class="linenos">1781</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">),</span> -</span><span id="L-1782"><a href="#L-1782"><span class="linenos">1782</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> -</span><span id="L-1783"><a href="#L-1783"><span class="linenos">1783</span></a> <span class="p">)</span> -</span><span id="L-1784"><a href="#L-1784"><span class="linenos">1784</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1785"><a href="#L-1785"><span class="linenos">1785</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1786"><a href="#L-1786"><span class="linenos">1786</span></a> -</span><span id="L-1787"><a href="#L-1787"><span class="linenos">1787</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-1788"><a href="#L-1788"><span class="linenos">1788</span></a> -</span><span id="L-1789"><a href="#L-1789"><span class="linenos">1789</span></a> <span class="k">def</span> <span class="nf">_parse_with</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_with_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1790"><a href="#L-1790"><span class="linenos">1790</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_with_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> -</span><span id="L-1791"><a href="#L-1791"><span class="linenos">1791</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1792"><a href="#L-1792"><span class="linenos">1792</span></a> -</span><span id="L-1793"><a href="#L-1793"><span class="linenos">1793</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">)</span> -</span><span id="L-1794"><a href="#L-1794"><span class="linenos">1794</span></a> -</span><span id="L-1795"><a href="#L-1795"><span class="linenos">1795</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1796"><a href="#L-1796"><span class="linenos">1796</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1797"><a href="#L-1797"><span class="linenos">1797</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">())</span> -</span><span id="L-1798"><a href="#L-1798"><span class="linenos">1798</span></a> -</span><span id="L-1799"><a href="#L-1799"><span class="linenos">1799</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> -</span><span id="L-1800"><a href="#L-1800"><span class="linenos">1800</span></a> <span class="k">break</span> -</span><span id="L-1801"><a href="#L-1801"><span class="linenos">1801</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1802"><a href="#L-1802"><span class="linenos">1802</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> -</span><span id="L-1803"><a href="#L-1803"><span class="linenos">1803</span></a> -</span><span id="L-1804"><a href="#L-1804"><span class="linenos">1804</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">recursive</span><span class="o">=</span><span class="n">recursive</span><span class="p">)</span> -</span><span id="L-1805"><a href="#L-1805"><span class="linenos">1805</span></a> -</span><span id="L-1806"><a href="#L-1806"><span class="linenos">1806</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1807"><a href="#L-1807"><span class="linenos">1807</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> -</span><span id="L-1808"><a href="#L-1808"><span class="linenos">1808</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> -</span><span id="L-1809"><a href="#L-1809"><span class="linenos">1809</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> -</span><span id="L-1810"><a href="#L-1810"><span class="linenos">1810</span></a> -</span><span id="L-1811"><a href="#L-1811"><span class="linenos">1811</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-1773"><a href="#L-1773"><span class="linenos">1773</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-1774"><a href="#L-1774"><span class="linenos">1774</span></a> +</span><span id="L-1775"><a href="#L-1775"><span class="linenos">1775</span></a> <span class="c1"># In presto we can have VALUES 1, 2 which results in 1 column & 2 rows.</span> +</span><span id="L-1776"><a href="#L-1776"><span class="linenos">1776</span></a> <span class="c1"># Source: https://prestodb.io/docs/current/sql/values.html</span> +</span><span id="L-1777"><a href="#L-1777"><span class="linenos">1777</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()])</span> +</span><span id="L-1778"><a href="#L-1778"><span class="linenos">1778</span></a> +</span><span id="L-1779"><a href="#L-1779"><span class="linenos">1779</span></a> <span class="k">def</span> <span class="nf">_parse_select</span><span class="p">(</span> +</span><span id="L-1780"><a href="#L-1780"><span class="linenos">1780</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">nested</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-1781"><a href="#L-1781"><span class="linenos">1781</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1782"><a href="#L-1782"><span class="linenos">1782</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">()</span> +</span><span id="L-1783"><a href="#L-1783"><span class="linenos">1783</span></a> <span class="k">if</span> <span class="n">cte</span><span class="p">:</span> +</span><span id="L-1784"><a href="#L-1784"><span class="linenos">1784</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="L-1785"><a href="#L-1785"><span class="linenos">1785</span></a> +</span><span id="L-1786"><a href="#L-1786"><span class="linenos">1786</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-1787"><a href="#L-1787"><span class="linenos">1787</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Failed to parse any statement following CTE"</span><span class="p">)</span> +</span><span id="L-1788"><a href="#L-1788"><span class="linenos">1788</span></a> <span class="k">return</span> <span class="n">cte</span> +</span><span id="L-1789"><a href="#L-1789"><span class="linenos">1789</span></a> +</span><span id="L-1790"><a href="#L-1790"><span class="linenos">1790</span></a> <span class="k">if</span> <span class="s2">"with"</span> <span class="ow">in</span> <span class="n">this</span><span class="o">.</span><span class="n">arg_types</span><span class="p">:</span> +</span><span id="L-1791"><a href="#L-1791"><span class="linenos">1791</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">cte</span><span class="p">)</span> +</span><span id="L-1792"><a href="#L-1792"><span class="linenos">1792</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1793"><a href="#L-1793"><span class="linenos">1793</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2"> does not support CTE"</span><span class="p">)</span> +</span><span id="L-1794"><a href="#L-1794"><span class="linenos">1794</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">cte</span> +</span><span id="L-1795"><a href="#L-1795"><span class="linenos">1795</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">):</span> +</span><span id="L-1796"><a href="#L-1796"><span class="linenos">1796</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="L-1797"><a href="#L-1797"><span class="linenos">1797</span></a> +</span><span id="L-1798"><a href="#L-1798"><span class="linenos">1798</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1799"><a href="#L-1799"><span class="linenos">1799</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-1800"><a href="#L-1800"><span class="linenos">1800</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"STRUCT"</span><span class="p">,</span> <span class="s2">"VALUE"</span><span class="p">))</span> +</span><span id="L-1801"><a href="#L-1801"><span class="linenos">1801</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-1802"><a href="#L-1802"><span class="linenos">1802</span></a> <span class="p">)</span> +</span><span id="L-1803"><a href="#L-1803"><span class="linenos">1803</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_hint</span><span class="p">()</span> +</span><span id="L-1804"><a href="#L-1804"><span class="linenos">1804</span></a> <span class="n">all_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">)</span> +</span><span id="L-1805"><a href="#L-1805"><span class="linenos">1805</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> +</span><span id="L-1806"><a href="#L-1806"><span class="linenos">1806</span></a> +</span><span id="L-1807"><a href="#L-1807"><span class="linenos">1807</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="L-1808"><a href="#L-1808"><span class="linenos">1808</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1809"><a href="#L-1809"><span class="linenos">1809</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> +</span><span id="L-1810"><a href="#L-1810"><span class="linenos">1810</span></a> <span class="n">on</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1811"><a href="#L-1811"><span class="linenos">1811</span></a> <span class="p">)</span> </span><span id="L-1812"><a href="#L-1812"><span class="linenos">1812</span></a> -</span><span id="L-1813"><a href="#L-1813"><span class="linenos">1813</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1814"><a href="#L-1814"><span class="linenos">1814</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> -</span><span id="L-1815"><a href="#L-1815"><span class="linenos">1815</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">),</span> -</span><span id="L-1816"><a href="#L-1816"><span class="linenos">1816</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> -</span><span id="L-1817"><a href="#L-1817"><span class="linenos">1817</span></a> <span class="p">)</span> +</span><span id="L-1813"><a href="#L-1813"><span class="linenos">1813</span></a> <span class="k">if</span> <span class="n">all_</span> <span class="ow">and</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="L-1814"><a href="#L-1814"><span class="linenos">1814</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Cannot specify both ALL and DISTINCT after SELECT"</span><span class="p">)</span> +</span><span id="L-1815"><a href="#L-1815"><span class="linenos">1815</span></a> +</span><span id="L-1816"><a href="#L-1816"><span class="linenos">1816</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="n">top</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1817"><a href="#L-1817"><span class="linenos">1817</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> </span><span id="L-1818"><a href="#L-1818"><span class="linenos">1818</span></a> -</span><span id="L-1819"><a href="#L-1819"><span class="linenos">1819</span></a> <span class="k">def</span> <span class="nf">_parse_table_alias</span><span class="p">(</span> -</span><span id="L-1820"><a href="#L-1820"><span class="linenos">1820</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1821"><a href="#L-1821"><span class="linenos">1821</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1822"><a href="#L-1822"><span class="linenos">1822</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-1823"><a href="#L-1823"><span class="linenos">1823</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1824"><a href="#L-1824"><span class="linenos">1824</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> -</span><span id="L-1825"><a href="#L-1825"><span class="linenos">1825</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> -</span><span id="L-1826"><a href="#L-1826"><span class="linenos">1826</span></a> <span class="p">)</span> -</span><span id="L-1827"><a href="#L-1827"><span class="linenos">1827</span></a> -</span><span id="L-1828"><a href="#L-1828"><span class="linenos">1828</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-1829"><a href="#L-1829"><span class="linenos">1829</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-1830"><a href="#L-1830"><span class="linenos">1830</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> -</span><span id="L-1831"><a href="#L-1831"><span class="linenos">1831</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-1832"><a href="#L-1832"><span class="linenos">1832</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1833"><a href="#L-1833"><span class="linenos">1833</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1834"><a href="#L-1834"><span class="linenos">1834</span></a> -</span><span id="L-1835"><a href="#L-1835"><span class="linenos">1835</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="L-1836"><a href="#L-1836"><span class="linenos">1836</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1837"><a href="#L-1837"><span class="linenos">1837</span></a> -</span><span id="L-1838"><a href="#L-1838"><span class="linenos">1838</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> -</span><span id="L-1839"><a href="#L-1839"><span class="linenos">1839</span></a> -</span><span id="L-1840"><a href="#L-1840"><span class="linenos">1840</span></a> <span class="k">def</span> <span class="nf">_parse_subquery</span><span class="p">(</span> -</span><span id="L-1841"><a href="#L-1841"><span class="linenos">1841</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">parse_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-1842"><a href="#L-1842"><span class="linenos">1842</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-1843"><a href="#L-1843"><span class="linenos">1843</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1844"><a href="#L-1844"><span class="linenos">1844</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> -</span><span id="L-1845"><a href="#L-1845"><span class="linenos">1845</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-1846"><a href="#L-1846"><span class="linenos">1846</span></a> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">(),</span> -</span><span id="L-1847"><a href="#L-1847"><span class="linenos">1847</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> <span class="k">if</span> <span class="n">parse_alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-1848"><a href="#L-1848"><span class="linenos">1848</span></a> <span class="p">)</span> -</span><span id="L-1849"><a href="#L-1849"><span class="linenos">1849</span></a> -</span><span id="L-1850"><a href="#L-1850"><span class="linenos">1850</span></a> <span class="k">def</span> <span class="nf">_parse_query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1851"><a href="#L-1851"><span class="linenos">1851</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">MODIFIABLES</span><span class="p">):</span> -</span><span id="L-1852"><a href="#L-1852"><span class="linenos">1852</span></a> <span class="k">return</span> -</span><span id="L-1853"><a href="#L-1853"><span class="linenos">1853</span></a> -</span><span id="L-1854"><a href="#L-1854"><span class="linenos">1854</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> -</span><span id="L-1855"><a href="#L-1855"><span class="linenos">1855</span></a> -</span><span id="L-1856"><a href="#L-1856"><span class="linenos">1856</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1857"><a href="#L-1857"><span class="linenos">1857</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> -</span><span id="L-1858"><a href="#L-1858"><span class="linenos">1858</span></a> <span class="n">join</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">()</span> -</span><span id="L-1859"><a href="#L-1859"><span class="linenos">1859</span></a> <span class="n">comma</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> -</span><span id="L-1860"><a href="#L-1860"><span class="linenos">1860</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> -</span><span id="L-1861"><a href="#L-1861"><span class="linenos">1861</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">lateral</span><span class="p">)</span> -</span><span id="L-1862"><a href="#L-1862"><span class="linenos">1862</span></a> <span class="k">if</span> <span class="n">join</span><span class="p">:</span> -</span><span id="L-1863"><a href="#L-1863"><span class="linenos">1863</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">join</span><span class="p">)</span> -</span><span id="L-1864"><a href="#L-1864"><span class="linenos">1864</span></a> <span class="k">if</span> <span class="n">comma</span><span class="p">:</span> -</span><span id="L-1865"><a href="#L-1865"><span class="linenos">1865</span></a> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"from"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">())</span> -</span><span id="L-1866"><a href="#L-1866"><span class="linenos">1866</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">lateral</span> <span class="ow">or</span> <span class="n">join</span> <span class="ow">or</span> <span class="n">comma</span><span class="p">):</span> -</span><span id="L-1867"><a href="#L-1867"><span class="linenos">1867</span></a> <span class="k">break</span> -</span><span id="L-1868"><a href="#L-1868"><span class="linenos">1868</span></a> -</span><span id="L-1869"><a href="#L-1869"><span class="linenos">1869</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">parser</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-1870"><a href="#L-1870"><span class="linenos">1870</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-1871"><a href="#L-1871"><span class="linenos">1871</span></a> -</span><span id="L-1872"><a href="#L-1872"><span class="linenos">1872</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="L-1873"><a href="#L-1873"><span class="linenos">1873</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">key</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-1819"><a href="#L-1819"><span class="linenos">1819</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1820"><a href="#L-1820"><span class="linenos">1820</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> +</span><span id="L-1821"><a href="#L-1821"><span class="linenos">1821</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-1822"><a href="#L-1822"><span class="linenos">1822</span></a> <span class="n">hint</span><span class="o">=</span><span class="n">hint</span><span class="p">,</span> +</span><span id="L-1823"><a href="#L-1823"><span class="linenos">1823</span></a> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> +</span><span id="L-1824"><a href="#L-1824"><span class="linenos">1824</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-1825"><a href="#L-1825"><span class="linenos">1825</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> +</span><span id="L-1826"><a href="#L-1826"><span class="linenos">1826</span></a> <span class="p">)</span> +</span><span id="L-1827"><a href="#L-1827"><span class="linenos">1827</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="L-1828"><a href="#L-1828"><span class="linenos">1828</span></a> +</span><span id="L-1829"><a href="#L-1829"><span class="linenos">1829</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_into</span><span class="p">()</span> +</span><span id="L-1830"><a href="#L-1830"><span class="linenos">1830</span></a> <span class="k">if</span> <span class="n">into</span><span class="p">:</span> +</span><span id="L-1831"><a href="#L-1831"><span class="linenos">1831</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"into"</span><span class="p">,</span> <span class="n">into</span><span class="p">)</span> +</span><span id="L-1832"><a href="#L-1832"><span class="linenos">1832</span></a> +</span><span id="L-1833"><a href="#L-1833"><span class="linenos">1833</span></a> <span class="n">from_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">()</span> +</span><span id="L-1834"><a href="#L-1834"><span class="linenos">1834</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> +</span><span id="L-1835"><a href="#L-1835"><span class="linenos">1835</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"from"</span><span class="p">,</span> <span class="n">from_</span><span class="p">)</span> +</span><span id="L-1836"><a href="#L-1836"><span class="linenos">1836</span></a> +</span><span id="L-1837"><a href="#L-1837"><span class="linenos">1837</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1838"><a href="#L-1838"><span class="linenos">1838</span></a> <span class="k">elif</span> <span class="p">(</span><span class="n">table</span> <span class="ow">or</span> <span class="n">nested</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-1839"><a href="#L-1839"><span class="linenos">1839</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1840"><a href="#L-1840"><span class="linenos">1840</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1841"><a href="#L-1841"><span class="linenos">1841</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1842"><a href="#L-1842"><span class="linenos">1842</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-1843"><a href="#L-1843"><span class="linenos">1843</span></a> +</span><span id="L-1844"><a href="#L-1844"><span class="linenos">1844</span></a> <span class="c1"># early return so that subquery unions aren't parsed again</span> +</span><span id="L-1845"><a href="#L-1845"><span class="linenos">1845</span></a> <span class="c1"># SELECT * FROM (SELECT 1) UNION ALL SELECT 1</span> +</span><span id="L-1846"><a href="#L-1846"><span class="linenos">1846</span></a> <span class="c1"># Union ALL should be a property of the top select node, not the subquery</span> +</span><span id="L-1847"><a href="#L-1847"><span class="linenos">1847</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="n">parse_subquery_alias</span><span class="p">)</span> +</span><span id="L-1848"><a href="#L-1848"><span class="linenos">1848</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> +</span><span id="L-1849"><a href="#L-1849"><span class="linenos">1849</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1850"><a href="#L-1850"><span class="linenos">1850</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> +</span><span id="L-1851"><a href="#L-1851"><span class="linenos">1851</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">),</span> +</span><span id="L-1852"><a href="#L-1852"><span class="linenos">1852</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> +</span><span id="L-1853"><a href="#L-1853"><span class="linenos">1853</span></a> <span class="p">)</span> +</span><span id="L-1854"><a href="#L-1854"><span class="linenos">1854</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1855"><a href="#L-1855"><span class="linenos">1855</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1856"><a href="#L-1856"><span class="linenos">1856</span></a> +</span><span id="L-1857"><a href="#L-1857"><span class="linenos">1857</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-1858"><a href="#L-1858"><span class="linenos">1858</span></a> +</span><span id="L-1859"><a href="#L-1859"><span class="linenos">1859</span></a> <span class="k">def</span> <span class="nf">_parse_with</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_with_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1860"><a href="#L-1860"><span class="linenos">1860</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_with_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> +</span><span id="L-1861"><a href="#L-1861"><span class="linenos">1861</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1862"><a href="#L-1862"><span class="linenos">1862</span></a> +</span><span id="L-1863"><a href="#L-1863"><span class="linenos">1863</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="L-1864"><a href="#L-1864"><span class="linenos">1864</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">)</span> +</span><span id="L-1865"><a href="#L-1865"><span class="linenos">1865</span></a> +</span><span id="L-1866"><a href="#L-1866"><span class="linenos">1866</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1867"><a href="#L-1867"><span class="linenos">1867</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1868"><a href="#L-1868"><span class="linenos">1868</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">())</span> +</span><span id="L-1869"><a href="#L-1869"><span class="linenos">1869</span></a> +</span><span id="L-1870"><a href="#L-1870"><span class="linenos">1870</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> +</span><span id="L-1871"><a href="#L-1871"><span class="linenos">1871</span></a> <span class="k">break</span> +</span><span id="L-1872"><a href="#L-1872"><span class="linenos">1872</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1873"><a href="#L-1873"><span class="linenos">1873</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> </span><span id="L-1874"><a href="#L-1874"><span class="linenos">1874</span></a> -</span><span id="L-1875"><a href="#L-1875"><span class="linenos">1875</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1876"><a href="#L-1876"><span class="linenos">1876</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> -</span><span id="L-1877"><a href="#L-1877"><span class="linenos">1877</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">)</span> -</span><span id="L-1878"><a href="#L-1878"><span class="linenos">1878</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> -</span><span id="L-1879"><a href="#L-1879"><span class="linenos">1879</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> -</span><span id="L-1880"><a href="#L-1880"><span class="linenos">1880</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">hints</span><span class="p">)</span> -</span><span id="L-1881"><a href="#L-1881"><span class="linenos">1881</span></a> -</span><span id="L-1882"><a href="#L-1882"><span class="linenos">1882</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1875"><a href="#L-1875"><span class="linenos">1875</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1876"><a href="#L-1876"><span class="linenos">1876</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="n">comments</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">recursive</span><span class="o">=</span><span class="n">recursive</span> +</span><span id="L-1877"><a href="#L-1877"><span class="linenos">1877</span></a> <span class="p">)</span> +</span><span id="L-1878"><a href="#L-1878"><span class="linenos">1878</span></a> +</span><span id="L-1879"><a href="#L-1879"><span class="linenos">1879</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1880"><a href="#L-1880"><span class="linenos">1880</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> +</span><span id="L-1881"><a href="#L-1881"><span class="linenos">1881</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> +</span><span id="L-1882"><a href="#L-1882"><span class="linenos">1882</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> </span><span id="L-1883"><a href="#L-1883"><span class="linenos">1883</span></a> -</span><span id="L-1884"><a href="#L-1884"><span class="linenos">1884</span></a> <span class="k">def</span> <span class="nf">_parse_into</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1885"><a href="#L-1885"><span class="linenos">1885</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">):</span> -</span><span id="L-1886"><a href="#L-1886"><span class="linenos">1886</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1887"><a href="#L-1887"><span class="linenos">1887</span></a> -</span><span id="L-1888"><a href="#L-1888"><span class="linenos">1888</span></a> <span class="n">temp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> -</span><span id="L-1889"><a href="#L-1889"><span class="linenos">1889</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">)</span> -</span><span id="L-1890"><a href="#L-1890"><span class="linenos">1890</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1884"><a href="#L-1884"><span class="linenos">1884</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-1885"><a href="#L-1885"><span class="linenos">1885</span></a> +</span><span id="L-1886"><a href="#L-1886"><span class="linenos">1886</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1887"><a href="#L-1887"><span class="linenos">1887</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> +</span><span id="L-1888"><a href="#L-1888"><span class="linenos">1888</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">),</span> +</span><span id="L-1889"><a href="#L-1889"><span class="linenos">1889</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> +</span><span id="L-1890"><a href="#L-1890"><span class="linenos">1890</span></a> <span class="p">)</span> </span><span id="L-1891"><a href="#L-1891"><span class="linenos">1891</span></a> -</span><span id="L-1892"><a href="#L-1892"><span class="linenos">1892</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1893"><a href="#L-1893"><span class="linenos">1893</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> <span class="n">temporary</span><span class="o">=</span><span class="n">temp</span><span class="p">,</span> <span class="n">unlogged</span><span class="o">=</span><span class="n">unlogged</span> -</span><span id="L-1894"><a href="#L-1894"><span class="linenos">1894</span></a> <span class="p">)</span> -</span><span id="L-1895"><a href="#L-1895"><span class="linenos">1895</span></a> -</span><span id="L-1896"><a href="#L-1896"><span class="linenos">1896</span></a> <span class="k">def</span> <span class="nf">_parse_from</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1897"><a href="#L-1897"><span class="linenos">1897</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> -</span><span id="L-1898"><a href="#L-1898"><span class="linenos">1898</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1899"><a href="#L-1899"><span class="linenos">1899</span></a> -</span><span id="L-1900"><a href="#L-1900"><span class="linenos">1900</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1901"><a href="#L-1901"><span class="linenos">1901</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> -</span><span id="L-1902"><a href="#L-1902"><span class="linenos">1902</span></a> <span class="p">)</span> -</span><span id="L-1903"><a href="#L-1903"><span class="linenos">1903</span></a> -</span><span id="L-1904"><a href="#L-1904"><span class="linenos">1904</span></a> <span class="k">def</span> <span class="nf">_parse_match_recognize</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1905"><a href="#L-1905"><span class="linenos">1905</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">):</span> -</span><span id="L-1906"><a href="#L-1906"><span class="linenos">1906</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1907"><a href="#L-1907"><span class="linenos">1907</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> -</span><span id="L-1908"><a href="#L-1908"><span class="linenos">1908</span></a> -</span><span id="L-1909"><a href="#L-1909"><span class="linenos">1909</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> -</span><span id="L-1910"><a href="#L-1910"><span class="linenos">1910</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> -</span><span id="L-1911"><a href="#L-1911"><span class="linenos">1911</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1912"><a href="#L-1912"><span class="linenos">1912</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="L-1913"><a href="#L-1913"><span class="linenos">1913</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MEASURES"</span><span class="p">)</span> -</span><span id="L-1914"><a href="#L-1914"><span class="linenos">1914</span></a> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-1915"><a href="#L-1915"><span class="linenos">1915</span></a> <span class="p">)</span> -</span><span id="L-1916"><a href="#L-1916"><span class="linenos">1916</span></a> -</span><span id="L-1917"><a href="#L-1917"><span class="linenos">1917</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ONE"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> -</span><span id="L-1918"><a href="#L-1918"><span class="linenos">1918</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"ONE ROW PER MATCH"</span><span class="p">)</span> -</span><span id="L-1919"><a href="#L-1919"><span class="linenos">1919</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALL"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> -</span><span id="L-1920"><a href="#L-1920"><span class="linenos">1920</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"ALL ROWS PER MATCH"</span> -</span><span id="L-1921"><a href="#L-1921"><span class="linenos">1921</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHOW"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> -</span><span id="L-1922"><a href="#L-1922"><span class="linenos">1922</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" SHOW EMPTY MATCHES"</span> -</span><span id="L-1923"><a href="#L-1923"><span class="linenos">1923</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OMIT"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> -</span><span id="L-1924"><a href="#L-1924"><span class="linenos">1924</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" OMIT EMPTY MATCHES"</span> -</span><span id="L-1925"><a href="#L-1925"><span class="linenos">1925</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"UNMATCHED"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">):</span> -</span><span id="L-1926"><a href="#L-1926"><span class="linenos">1926</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" WITH UNMATCHED ROWS"</span> -</span><span id="L-1927"><a href="#L-1927"><span class="linenos">1927</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-1928"><a href="#L-1928"><span class="linenos">1928</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1929"><a href="#L-1929"><span class="linenos">1929</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1930"><a href="#L-1930"><span class="linenos">1930</span></a> -</span><span id="L-1931"><a href="#L-1931"><span class="linenos">1931</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"SKIP"</span><span class="p">):</span> -</span><span id="L-1932"><a href="#L-1932"><span class="linenos">1932</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"AFTER MATCH SKIP"</span> -</span><span id="L-1933"><a href="#L-1933"><span class="linenos">1933</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PAST"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> -</span><span id="L-1934"><a href="#L-1934"><span class="linenos">1934</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" PAST LAST ROW"</span> -</span><span id="L-1935"><a href="#L-1935"><span class="linenos">1935</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"NEXT"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> -</span><span id="L-1936"><a href="#L-1936"><span class="linenos">1936</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO NEXT ROW"</span> -</span><span id="L-1937"><a href="#L-1937"><span class="linenos">1937</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"FIRST"</span><span class="p">):</span> -</span><span id="L-1938"><a href="#L-1938"><span class="linenos">1938</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO FIRST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> -</span><span id="L-1939"><a href="#L-1939"><span class="linenos">1939</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">):</span> -</span><span id="L-1940"><a href="#L-1940"><span class="linenos">1940</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO LAST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> -</span><span id="L-1941"><a href="#L-1941"><span class="linenos">1941</span></a> <span class="n">after</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-1942"><a href="#L-1942"><span class="linenos">1942</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1943"><a href="#L-1943"><span class="linenos">1943</span></a> <span class="n">after</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1944"><a href="#L-1944"><span class="linenos">1944</span></a> -</span><span id="L-1945"><a href="#L-1945"><span class="linenos">1945</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PATTERN"</span><span class="p">):</span> -</span><span id="L-1946"><a href="#L-1946"><span class="linenos">1946</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> -</span><span id="L-1947"><a href="#L-1947"><span class="linenos">1947</span></a> -</span><span id="L-1948"><a href="#L-1948"><span class="linenos">1948</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-1949"><a href="#L-1949"><span class="linenos">1949</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> -</span><span id="L-1950"><a href="#L-1950"><span class="linenos">1950</span></a> -</span><span id="L-1951"><a href="#L-1951"><span class="linenos">1951</span></a> <span class="n">paren</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-1952"><a href="#L-1952"><span class="linenos">1952</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> -</span><span id="L-1953"><a href="#L-1953"><span class="linenos">1953</span></a> -</span><span id="L-1954"><a href="#L-1954"><span class="linenos">1954</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> -</span><span id="L-1955"><a href="#L-1955"><span class="linenos">1955</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> -</span><span id="L-1956"><a href="#L-1956"><span class="linenos">1956</span></a> <span class="n">paren</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-1957"><a href="#L-1957"><span class="linenos">1957</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">:</span> -</span><span id="L-1958"><a href="#L-1958"><span class="linenos">1958</span></a> <span class="n">paren</span> <span class="o">-=</span> <span class="mi">1</span> -</span><span id="L-1959"><a href="#L-1959"><span class="linenos">1959</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-1960"><a href="#L-1960"><span class="linenos">1960</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1961"><a href="#L-1961"><span class="linenos">1961</span></a> <span class="k">if</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> -</span><span id="L-1962"><a href="#L-1962"><span class="linenos">1962</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> -</span><span id="L-1963"><a href="#L-1963"><span class="linenos">1963</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">))</span> -</span><span id="L-1964"><a href="#L-1964"><span class="linenos">1964</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1965"><a href="#L-1965"><span class="linenos">1965</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1966"><a href="#L-1966"><span class="linenos">1966</span></a> -</span><span id="L-1967"><a href="#L-1967"><span class="linenos">1967</span></a> <span class="n">define</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-1968"><a href="#L-1968"><span class="linenos">1968</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-1969"><a href="#L-1969"><span class="linenos">1969</span></a> <span class="p">)</span> -</span><span id="L-1970"><a href="#L-1970"><span class="linenos">1970</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-1971"><a href="#L-1971"><span class="linenos">1971</span></a> -</span><span id="L-1972"><a href="#L-1972"><span class="linenos">1972</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-1973"><a href="#L-1973"><span class="linenos">1973</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">,</span> -</span><span id="L-1974"><a href="#L-1974"><span class="linenos">1974</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> -</span><span id="L-1975"><a href="#L-1975"><span class="linenos">1975</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> -</span><span id="L-1976"><a href="#L-1976"><span class="linenos">1976</span></a> <span class="n">measures</span><span class="o">=</span><span class="n">measures</span><span class="p">,</span> -</span><span id="L-1977"><a href="#L-1977"><span class="linenos">1977</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> -</span><span id="L-1978"><a href="#L-1978"><span class="linenos">1978</span></a> <span class="n">after</span><span class="o">=</span><span class="n">after</span><span class="p">,</span> -</span><span id="L-1979"><a href="#L-1979"><span class="linenos">1979</span></a> <span class="n">pattern</span><span class="o">=</span><span class="n">pattern</span><span class="p">,</span> -</span><span id="L-1980"><a href="#L-1980"><span class="linenos">1980</span></a> <span class="n">define</span><span class="o">=</span><span class="n">define</span><span class="p">,</span> -</span><span id="L-1981"><a href="#L-1981"><span class="linenos">1981</span></a> <span class="p">)</span> -</span><span id="L-1982"><a href="#L-1982"><span class="linenos">1982</span></a> -</span><span id="L-1983"><a href="#L-1983"><span class="linenos">1983</span></a> <span class="k">def</span> <span class="nf">_parse_lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-1984"><a href="#L-1984"><span class="linenos">1984</span></a> <span class="n">outer_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> -</span><span id="L-1985"><a href="#L-1985"><span class="linenos">1985</span></a> <span class="n">cross_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> -</span><span id="L-1986"><a href="#L-1986"><span class="linenos">1986</span></a> -</span><span id="L-1987"><a href="#L-1987"><span class="linenos">1987</span></a> <span class="k">if</span> <span class="n">outer_apply</span> <span class="ow">or</span> <span class="n">cross_apply</span><span class="p">:</span> -</span><span id="L-1988"><a href="#L-1988"><span class="linenos">1988</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1989"><a href="#L-1989"><span class="linenos">1989</span></a> <span class="n">view</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1990"><a href="#L-1990"><span class="linenos">1990</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">cross_apply</span> -</span><span id="L-1991"><a href="#L-1991"><span class="linenos">1991</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">):</span> -</span><span id="L-1992"><a href="#L-1992"><span class="linenos">1992</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1993"><a href="#L-1993"><span class="linenos">1993</span></a> <span class="n">view</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">)</span> -</span><span id="L-1994"><a href="#L-1994"><span class="linenos">1994</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">)</span> -</span><span id="L-1995"><a href="#L-1995"><span class="linenos">1995</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1996"><a href="#L-1996"><span class="linenos">1996</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-1997"><a href="#L-1997"><span class="linenos">1997</span></a> -</span><span id="L-1998"><a href="#L-1998"><span class="linenos">1998</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-1999"><a href="#L-1999"><span class="linenos">1999</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-2000"><a href="#L-2000"><span class="linenos">2000</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="L-2001"><a href="#L-2001"><span class="linenos">2001</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">(</span> -</span><span id="L-2002"><a href="#L-2002"><span class="linenos">2002</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-2003"><a href="#L-2003"><span class="linenos">2003</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="L-2004"><a href="#L-2004"><span class="linenos">2004</span></a> <span class="p">)</span> -</span><span id="L-2005"><a href="#L-2005"><span class="linenos">2005</span></a> -</span><span id="L-2006"><a href="#L-2006"><span class="linenos">2006</span></a> <span class="n">table_alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="L-1892"><a href="#L-1892"><span class="linenos">1892</span></a> <span class="k">def</span> <span class="nf">_parse_table_alias</span><span class="p">(</span> +</span><span id="L-1893"><a href="#L-1893"><span class="linenos">1893</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1894"><a href="#L-1894"><span class="linenos">1894</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1895"><a href="#L-1895"><span class="linenos">1895</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-1896"><a href="#L-1896"><span class="linenos">1896</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1897"><a href="#L-1897"><span class="linenos">1897</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> +</span><span id="L-1898"><a href="#L-1898"><span class="linenos">1898</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> +</span><span id="L-1899"><a href="#L-1899"><span class="linenos">1899</span></a> <span class="p">)</span> +</span><span id="L-1900"><a href="#L-1900"><span class="linenos">1900</span></a> +</span><span id="L-1901"><a href="#L-1901"><span class="linenos">1901</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-1902"><a href="#L-1902"><span class="linenos">1902</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-1903"><a href="#L-1903"><span class="linenos">1903</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> +</span><span id="L-1904"><a href="#L-1904"><span class="linenos">1904</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-1905"><a href="#L-1905"><span class="linenos">1905</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1906"><a href="#L-1906"><span class="linenos">1906</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1907"><a href="#L-1907"><span class="linenos">1907</span></a> +</span><span id="L-1908"><a href="#L-1908"><span class="linenos">1908</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="L-1909"><a href="#L-1909"><span class="linenos">1909</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1910"><a href="#L-1910"><span class="linenos">1910</span></a> +</span><span id="L-1911"><a href="#L-1911"><span class="linenos">1911</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-1912"><a href="#L-1912"><span class="linenos">1912</span></a> +</span><span id="L-1913"><a href="#L-1913"><span class="linenos">1913</span></a> <span class="k">def</span> <span class="nf">_parse_subquery</span><span class="p">(</span> +</span><span id="L-1914"><a href="#L-1914"><span class="linenos">1914</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">parse_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-1915"><a href="#L-1915"><span class="linenos">1915</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-1916"><a href="#L-1916"><span class="linenos">1916</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1917"><a href="#L-1917"><span class="linenos">1917</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> +</span><span id="L-1918"><a href="#L-1918"><span class="linenos">1918</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-1919"><a href="#L-1919"><span class="linenos">1919</span></a> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">(),</span> +</span><span id="L-1920"><a href="#L-1920"><span class="linenos">1920</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> <span class="k">if</span> <span class="n">parse_alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-1921"><a href="#L-1921"><span class="linenos">1921</span></a> <span class="p">)</span> +</span><span id="L-1922"><a href="#L-1922"><span class="linenos">1922</span></a> +</span><span id="L-1923"><a href="#L-1923"><span class="linenos">1923</span></a> <span class="k">def</span> <span class="nf">_parse_query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1924"><a href="#L-1924"><span class="linenos">1924</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">MODIFIABLES</span><span class="p">):</span> +</span><span id="L-1925"><a href="#L-1925"><span class="linenos">1925</span></a> <span class="k">return</span> +</span><span id="L-1926"><a href="#L-1926"><span class="linenos">1926</span></a> +</span><span id="L-1927"><a href="#L-1927"><span class="linenos">1927</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> +</span><span id="L-1928"><a href="#L-1928"><span class="linenos">1928</span></a> +</span><span id="L-1929"><a href="#L-1929"><span class="linenos">1929</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1930"><a href="#L-1930"><span class="linenos">1930</span></a> <span class="n">join</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">()</span> +</span><span id="L-1931"><a href="#L-1931"><span class="linenos">1931</span></a> <span class="k">if</span> <span class="n">join</span><span class="p">:</span> +</span><span id="L-1932"><a href="#L-1932"><span class="linenos">1932</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">join</span><span class="p">)</span> +</span><span id="L-1933"><a href="#L-1933"><span class="linenos">1933</span></a> +</span><span id="L-1934"><a href="#L-1934"><span class="linenos">1934</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1935"><a href="#L-1935"><span class="linenos">1935</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">join</span><span class="p">:</span> +</span><span id="L-1936"><a href="#L-1936"><span class="linenos">1936</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> +</span><span id="L-1937"><a href="#L-1937"><span class="linenos">1937</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> +</span><span id="L-1938"><a href="#L-1938"><span class="linenos">1938</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">lateral</span><span class="p">)</span> +</span><span id="L-1939"><a href="#L-1939"><span class="linenos">1939</span></a> +</span><span id="L-1940"><a href="#L-1940"><span class="linenos">1940</span></a> <span class="n">comma</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="L-1941"><a href="#L-1941"><span class="linenos">1941</span></a> <span class="k">if</span> <span class="n">comma</span><span class="p">:</span> +</span><span id="L-1942"><a href="#L-1942"><span class="linenos">1942</span></a> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"from"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">())</span> +</span><span id="L-1943"><a href="#L-1943"><span class="linenos">1943</span></a> +</span><span id="L-1944"><a href="#L-1944"><span class="linenos">1944</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">lateral</span> <span class="ow">or</span> <span class="n">join</span> <span class="ow">or</span> <span class="n">comma</span><span class="p">):</span> +</span><span id="L-1945"><a href="#L-1945"><span class="linenos">1945</span></a> <span class="k">break</span> +</span><span id="L-1946"><a href="#L-1946"><span class="linenos">1946</span></a> +</span><span id="L-1947"><a href="#L-1947"><span class="linenos">1947</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">parser</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-1948"><a href="#L-1948"><span class="linenos">1948</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-1949"><a href="#L-1949"><span class="linenos">1949</span></a> +</span><span id="L-1950"><a href="#L-1950"><span class="linenos">1950</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="L-1951"><a href="#L-1951"><span class="linenos">1951</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">key</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="L-1952"><a href="#L-1952"><span class="linenos">1952</span></a> +</span><span id="L-1953"><a href="#L-1953"><span class="linenos">1953</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1954"><a href="#L-1954"><span class="linenos">1954</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> +</span><span id="L-1955"><a href="#L-1955"><span class="linenos">1955</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">)</span> +</span><span id="L-1956"><a href="#L-1956"><span class="linenos">1956</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> +</span><span id="L-1957"><a href="#L-1957"><span class="linenos">1957</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> +</span><span id="L-1958"><a href="#L-1958"><span class="linenos">1958</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">hints</span><span class="p">)</span> +</span><span id="L-1959"><a href="#L-1959"><span class="linenos">1959</span></a> +</span><span id="L-1960"><a href="#L-1960"><span class="linenos">1960</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1961"><a href="#L-1961"><span class="linenos">1961</span></a> +</span><span id="L-1962"><a href="#L-1962"><span class="linenos">1962</span></a> <span class="k">def</span> <span class="nf">_parse_into</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1963"><a href="#L-1963"><span class="linenos">1963</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">):</span> +</span><span id="L-1964"><a href="#L-1964"><span class="linenos">1964</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1965"><a href="#L-1965"><span class="linenos">1965</span></a> +</span><span id="L-1966"><a href="#L-1966"><span class="linenos">1966</span></a> <span class="n">temp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> +</span><span id="L-1967"><a href="#L-1967"><span class="linenos">1967</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">)</span> +</span><span id="L-1968"><a href="#L-1968"><span class="linenos">1968</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="L-1969"><a href="#L-1969"><span class="linenos">1969</span></a> +</span><span id="L-1970"><a href="#L-1970"><span class="linenos">1970</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1971"><a href="#L-1971"><span class="linenos">1971</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> <span class="n">temporary</span><span class="o">=</span><span class="n">temp</span><span class="p">,</span> <span class="n">unlogged</span><span class="o">=</span><span class="n">unlogged</span> +</span><span id="L-1972"><a href="#L-1972"><span class="linenos">1972</span></a> <span class="p">)</span> +</span><span id="L-1973"><a href="#L-1973"><span class="linenos">1973</span></a> +</span><span id="L-1974"><a href="#L-1974"><span class="linenos">1974</span></a> <span class="k">def</span> <span class="nf">_parse_from</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1975"><a href="#L-1975"><span class="linenos">1975</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="L-1976"><a href="#L-1976"><span class="linenos">1976</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1977"><a href="#L-1977"><span class="linenos">1977</span></a> +</span><span id="L-1978"><a href="#L-1978"><span class="linenos">1978</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-1979"><a href="#L-1979"><span class="linenos">1979</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> +</span><span id="L-1980"><a href="#L-1980"><span class="linenos">1980</span></a> <span class="p">)</span> +</span><span id="L-1981"><a href="#L-1981"><span class="linenos">1981</span></a> +</span><span id="L-1982"><a href="#L-1982"><span class="linenos">1982</span></a> <span class="k">def</span> <span class="nf">_parse_match_recognize</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-1983"><a href="#L-1983"><span class="linenos">1983</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">):</span> +</span><span id="L-1984"><a href="#L-1984"><span class="linenos">1984</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-1985"><a href="#L-1985"><span class="linenos">1985</span></a> +</span><span id="L-1986"><a href="#L-1986"><span class="linenos">1986</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="L-1987"><a href="#L-1987"><span class="linenos">1987</span></a> +</span><span id="L-1988"><a href="#L-1988"><span class="linenos">1988</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> +</span><span id="L-1989"><a href="#L-1989"><span class="linenos">1989</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> +</span><span id="L-1990"><a href="#L-1990"><span class="linenos">1990</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-1991"><a href="#L-1991"><span class="linenos">1991</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MEASURES"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-1992"><a href="#L-1992"><span class="linenos">1992</span></a> <span class="p">)</span> +</span><span id="L-1993"><a href="#L-1993"><span class="linenos">1993</span></a> +</span><span id="L-1994"><a href="#L-1994"><span class="linenos">1994</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ONE"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> +</span><span id="L-1995"><a href="#L-1995"><span class="linenos">1995</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"ONE ROW PER MATCH"</span><span class="p">)</span> +</span><span id="L-1996"><a href="#L-1996"><span class="linenos">1996</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALL"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> +</span><span id="L-1997"><a href="#L-1997"><span class="linenos">1997</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"ALL ROWS PER MATCH"</span> +</span><span id="L-1998"><a href="#L-1998"><span class="linenos">1998</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHOW"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> +</span><span id="L-1999"><a href="#L-1999"><span class="linenos">1999</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" SHOW EMPTY MATCHES"</span> +</span><span id="L-2000"><a href="#L-2000"><span class="linenos">2000</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OMIT"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> +</span><span id="L-2001"><a href="#L-2001"><span class="linenos">2001</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" OMIT EMPTY MATCHES"</span> +</span><span id="L-2002"><a href="#L-2002"><span class="linenos">2002</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"UNMATCHED"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">):</span> +</span><span id="L-2003"><a href="#L-2003"><span class="linenos">2003</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" WITH UNMATCHED ROWS"</span> +</span><span id="L-2004"><a href="#L-2004"><span class="linenos">2004</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-2005"><a href="#L-2005"><span class="linenos">2005</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2006"><a href="#L-2006"><span class="linenos">2006</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-2007"><a href="#L-2007"><span class="linenos">2007</span></a> -</span><span id="L-2008"><a href="#L-2008"><span class="linenos">2008</span></a> <span class="k">if</span> <span class="n">view</span><span class="p">:</span> -</span><span id="L-2009"><a href="#L-2009"><span class="linenos">2009</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-2010"><a href="#L-2010"><span class="linenos">2010</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> <span class="k">else</span> <span class="p">[]</span> -</span><span id="L-2011"><a href="#L-2011"><span class="linenos">2011</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> -</span><span id="L-2012"><a href="#L-2012"><span class="linenos">2012</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2013"><a href="#L-2013"><span class="linenos">2013</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> -</span><span id="L-2014"><a href="#L-2014"><span class="linenos">2014</span></a> -</span><span id="L-2015"><a href="#L-2015"><span class="linenos">2015</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2016"><a href="#L-2016"><span class="linenos">2016</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">,</span> -</span><span id="L-2017"><a href="#L-2017"><span class="linenos">2017</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-2018"><a href="#L-2018"><span class="linenos">2018</span></a> <span class="n">view</span><span class="o">=</span><span class="n">view</span><span class="p">,</span> -</span><span id="L-2019"><a href="#L-2019"><span class="linenos">2019</span></a> <span class="n">outer</span><span class="o">=</span><span class="n">outer</span><span class="p">,</span> -</span><span id="L-2020"><a href="#L-2020"><span class="linenos">2020</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> -</span><span id="L-2021"><a href="#L-2021"><span class="linenos">2021</span></a> <span class="p">)</span> -</span><span id="L-2022"><a href="#L-2022"><span class="linenos">2022</span></a> -</span><span id="L-2023"><a href="#L-2023"><span class="linenos">2023</span></a> <span class="k">if</span> <span class="n">outer_apply</span> <span class="ow">or</span> <span class="n">cross_apply</span><span class="p">:</span> -</span><span id="L-2024"><a href="#L-2024"><span class="linenos">2024</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">side</span><span class="o">=</span><span class="kc">None</span> <span class="k">if</span> <span class="n">cross_apply</span> <span class="k">else</span> <span class="s2">"LEFT"</span><span class="p">)</span> -</span><span id="L-2025"><a href="#L-2025"><span class="linenos">2025</span></a> -</span><span id="L-2026"><a href="#L-2026"><span class="linenos">2026</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-2008"><a href="#L-2008"><span class="linenos">2008</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"SKIP"</span><span class="p">):</span> +</span><span id="L-2009"><a href="#L-2009"><span class="linenos">2009</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"AFTER MATCH SKIP"</span> +</span><span id="L-2010"><a href="#L-2010"><span class="linenos">2010</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PAST"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> +</span><span id="L-2011"><a href="#L-2011"><span class="linenos">2011</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" PAST LAST ROW"</span> +</span><span id="L-2012"><a href="#L-2012"><span class="linenos">2012</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"NEXT"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> +</span><span id="L-2013"><a href="#L-2013"><span class="linenos">2013</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO NEXT ROW"</span> +</span><span id="L-2014"><a href="#L-2014"><span class="linenos">2014</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"FIRST"</span><span class="p">):</span> +</span><span id="L-2015"><a href="#L-2015"><span class="linenos">2015</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO FIRST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> +</span><span id="L-2016"><a href="#L-2016"><span class="linenos">2016</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">):</span> +</span><span id="L-2017"><a href="#L-2017"><span class="linenos">2017</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO LAST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> +</span><span id="L-2018"><a href="#L-2018"><span class="linenos">2018</span></a> <span class="n">after</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-2019"><a href="#L-2019"><span class="linenos">2019</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2020"><a href="#L-2020"><span class="linenos">2020</span></a> <span class="n">after</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2021"><a href="#L-2021"><span class="linenos">2021</span></a> +</span><span id="L-2022"><a href="#L-2022"><span class="linenos">2022</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PATTERN"</span><span class="p">):</span> +</span><span id="L-2023"><a href="#L-2023"><span class="linenos">2023</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="L-2024"><a href="#L-2024"><span class="linenos">2024</span></a> +</span><span id="L-2025"><a href="#L-2025"><span class="linenos">2025</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-2026"><a href="#L-2026"><span class="linenos">2026</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> </span><span id="L-2027"><a href="#L-2027"><span class="linenos">2027</span></a> -</span><span id="L-2028"><a href="#L-2028"><span class="linenos">2028</span></a> <span class="k">def</span> <span class="nf">_parse_join_side_and_kind</span><span class="p">(</span> -</span><span id="L-2029"><a href="#L-2029"><span class="linenos">2029</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-2030"><a href="#L-2030"><span class="linenos">2030</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]]:</span> -</span><span id="L-2031"><a href="#L-2031"><span class="linenos">2031</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="L-2032"><a href="#L-2032"><span class="linenos">2032</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="L-2033"><a href="#L-2033"><span class="linenos">2033</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="L-2034"><a href="#L-2034"><span class="linenos">2034</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="L-2035"><a href="#L-2035"><span class="linenos">2035</span></a> <span class="p">)</span> -</span><span id="L-2036"><a href="#L-2036"><span class="linenos">2036</span></a> -</span><span id="L-2037"><a href="#L-2037"><span class="linenos">2037</span></a> <span class="k">def</span> <span class="nf">_parse_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_join_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2038"><a href="#L-2038"><span class="linenos">2038</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">()</span> -</span><span id="L-2039"><a href="#L-2039"><span class="linenos">2039</span></a> -</span><span id="L-2040"><a href="#L-2040"><span class="linenos">2040</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_join_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">):</span> -</span><span id="L-2041"><a href="#L-2041"><span class="linenos">2041</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2042"><a href="#L-2042"><span class="linenos">2042</span></a> -</span><span id="L-2043"><a href="#L-2043"><span class="linenos">2043</span></a> <span class="n">kwargs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span> -</span><span id="L-2044"><a href="#L-2044"><span class="linenos">2044</span></a> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> -</span><span id="L-2045"><a href="#L-2045"><span class="linenos">2045</span></a> <span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()}</span> -</span><span id="L-2046"><a href="#L-2046"><span class="linenos">2046</span></a> -</span><span id="L-2047"><a href="#L-2047"><span class="linenos">2047</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> -</span><span id="L-2048"><a href="#L-2048"><span class="linenos">2048</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"natural"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-2049"><a href="#L-2049"><span class="linenos">2049</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> -</span><span id="L-2050"><a href="#L-2050"><span class="linenos">2050</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"side"</span><span class="p">]</span> <span class="o">=</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-2051"><a href="#L-2051"><span class="linenos">2051</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="L-2052"><a href="#L-2052"><span class="linenos">2052</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> <span class="o">=</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-2053"><a href="#L-2053"><span class="linenos">2053</span></a> -</span><span id="L-2054"><a href="#L-2054"><span class="linenos">2054</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="L-2055"><a href="#L-2055"><span class="linenos">2055</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"on"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-2056"><a href="#L-2056"><span class="linenos">2056</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> -</span><span id="L-2057"><a href="#L-2057"><span class="linenos">2057</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"using"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="L-2058"><a href="#L-2058"><span class="linenos">2058</span></a> -</span><span id="L-2059"><a href="#L-2059"><span class="linenos">2059</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-2060"><a href="#L-2060"><span class="linenos">2060</span></a> -</span><span id="L-2061"><a href="#L-2061"><span class="linenos">2061</span></a> <span class="k">def</span> <span class="nf">_parse_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2062"><a href="#L-2062"><span class="linenos">2062</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-2063"><a href="#L-2063"><span class="linenos">2063</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="L-2064"><a href="#L-2064"><span class="linenos">2064</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> <span class="c1"># hive</span> -</span><span id="L-2065"><a href="#L-2065"><span class="linenos">2065</span></a> -</span><span id="L-2066"><a href="#L-2066"><span class="linenos">2066</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2067"><a href="#L-2067"><span class="linenos">2067</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> -</span><span id="L-2068"><a href="#L-2068"><span class="linenos">2068</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> -</span><span id="L-2069"><a href="#L-2069"><span class="linenos">2069</span></a> <span class="n">table</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()),</span> -</span><span id="L-2070"><a href="#L-2070"><span class="linenos">2070</span></a> <span class="n">columns</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">(),</span> -</span><span id="L-2071"><a href="#L-2071"><span class="linenos">2071</span></a> <span class="p">)</span> -</span><span id="L-2072"><a href="#L-2072"><span class="linenos">2072</span></a> -</span><span id="L-2073"><a href="#L-2073"><span class="linenos">2073</span></a> <span class="k">def</span> <span class="nf">_parse_create_table_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2074"><a href="#L-2074"><span class="linenos">2074</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> -</span><span id="L-2075"><a href="#L-2075"><span class="linenos">2075</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">)</span> -</span><span id="L-2076"><a href="#L-2076"><span class="linenos">2076</span></a> <span class="n">amp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AMP"</span><span class="p">)</span> -</span><span id="L-2077"><a href="#L-2077"><span class="linenos">2077</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">):</span> -</span><span id="L-2078"><a href="#L-2078"><span class="linenos">2078</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2079"><a href="#L-2079"><span class="linenos">2079</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-2080"><a href="#L-2080"><span class="linenos">2080</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2081"><a href="#L-2081"><span class="linenos">2081</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-2082"><a href="#L-2082"><span class="linenos">2082</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-2083"><a href="#L-2083"><span class="linenos">2083</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2084"><a href="#L-2084"><span class="linenos">2084</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> -</span><span id="L-2085"><a href="#L-2085"><span class="linenos">2085</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> -</span><span id="L-2086"><a href="#L-2086"><span class="linenos">2086</span></a> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">,</span> -</span><span id="L-2087"><a href="#L-2087"><span class="linenos">2087</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> -</span><span id="L-2088"><a href="#L-2088"><span class="linenos">2088</span></a> <span class="n">primary</span><span class="o">=</span><span class="n">primary</span><span class="p">,</span> -</span><span id="L-2089"><a href="#L-2089"><span class="linenos">2089</span></a> <span class="n">amp</span><span class="o">=</span><span class="n">amp</span><span class="p">,</span> -</span><span id="L-2090"><a href="#L-2090"><span class="linenos">2090</span></a> <span class="p">)</span> -</span><span id="L-2091"><a href="#L-2091"><span class="linenos">2091</span></a> -</span><span id="L-2092"><a href="#L-2092"><span class="linenos">2092</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2093"><a href="#L-2093"><span class="linenos">2093</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2094"><a href="#L-2094"><span class="linenos">2094</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2095"><a href="#L-2095"><span class="linenos">2095</span></a> -</span><span id="L-2096"><a href="#L-2096"><span class="linenos">2096</span></a> <span class="n">table</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-2097"><a href="#L-2097"><span class="linenos">2097</span></a> <span class="p">(</span><span class="ow">not</span> <span class="n">schema</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">())</span> -</span><span id="L-2098"><a href="#L-2098"><span class="linenos">2098</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-2099"><a href="#L-2099"><span class="linenos">2099</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> -</span><span id="L-2100"><a href="#L-2100"><span class="linenos">2100</span></a> <span class="p">)</span> +</span><span id="L-2028"><a href="#L-2028"><span class="linenos">2028</span></a> <span class="n">paren</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-2029"><a href="#L-2029"><span class="linenos">2029</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> +</span><span id="L-2030"><a href="#L-2030"><span class="linenos">2030</span></a> +</span><span id="L-2031"><a href="#L-2031"><span class="linenos">2031</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> +</span><span id="L-2032"><a href="#L-2032"><span class="linenos">2032</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> +</span><span id="L-2033"><a href="#L-2033"><span class="linenos">2033</span></a> <span class="n">paren</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-2034"><a href="#L-2034"><span class="linenos">2034</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">:</span> +</span><span id="L-2035"><a href="#L-2035"><span class="linenos">2035</span></a> <span class="n">paren</span> <span class="o">-=</span> <span class="mi">1</span> +</span><span id="L-2036"><a href="#L-2036"><span class="linenos">2036</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-2037"><a href="#L-2037"><span class="linenos">2037</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-2038"><a href="#L-2038"><span class="linenos">2038</span></a> <span class="k">if</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> +</span><span id="L-2039"><a href="#L-2039"><span class="linenos">2039</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> +</span><span id="L-2040"><a href="#L-2040"><span class="linenos">2040</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">))</span> +</span><span id="L-2041"><a href="#L-2041"><span class="linenos">2041</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2042"><a href="#L-2042"><span class="linenos">2042</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2043"><a href="#L-2043"><span class="linenos">2043</span></a> +</span><span id="L-2044"><a href="#L-2044"><span class="linenos">2044</span></a> <span class="n">define</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-2045"><a href="#L-2045"><span class="linenos">2045</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> +</span><span id="L-2046"><a href="#L-2046"><span class="linenos">2046</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2047"><a href="#L-2047"><span class="linenos">2047</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">,</span> +</span><span id="L-2048"><a href="#L-2048"><span class="linenos">2048</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="L-2049"><a href="#L-2049"><span class="linenos">2049</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="L-2050"><a href="#L-2050"><span class="linenos">2050</span></a> <span class="p">)</span> +</span><span id="L-2051"><a href="#L-2051"><span class="linenos">2051</span></a> <span class="p">)</span> +</span><span id="L-2052"><a href="#L-2052"><span class="linenos">2052</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINE"</span><span class="p">)</span> +</span><span id="L-2053"><a href="#L-2053"><span class="linenos">2053</span></a> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-2054"><a href="#L-2054"><span class="linenos">2054</span></a> <span class="p">)</span> +</span><span id="L-2055"><a href="#L-2055"><span class="linenos">2055</span></a> +</span><span id="L-2056"><a href="#L-2056"><span class="linenos">2056</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2057"><a href="#L-2057"><span class="linenos">2057</span></a> +</span><span id="L-2058"><a href="#L-2058"><span class="linenos">2058</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2059"><a href="#L-2059"><span class="linenos">2059</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">,</span> +</span><span id="L-2060"><a href="#L-2060"><span class="linenos">2060</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> +</span><span id="L-2061"><a href="#L-2061"><span class="linenos">2061</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> +</span><span id="L-2062"><a href="#L-2062"><span class="linenos">2062</span></a> <span class="n">measures</span><span class="o">=</span><span class="n">measures</span><span class="p">,</span> +</span><span id="L-2063"><a href="#L-2063"><span class="linenos">2063</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> +</span><span id="L-2064"><a href="#L-2064"><span class="linenos">2064</span></a> <span class="n">after</span><span class="o">=</span><span class="n">after</span><span class="p">,</span> +</span><span id="L-2065"><a href="#L-2065"><span class="linenos">2065</span></a> <span class="n">pattern</span><span class="o">=</span><span class="n">pattern</span><span class="p">,</span> +</span><span id="L-2066"><a href="#L-2066"><span class="linenos">2066</span></a> <span class="n">define</span><span class="o">=</span><span class="n">define</span><span class="p">,</span> +</span><span id="L-2067"><a href="#L-2067"><span class="linenos">2067</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> +</span><span id="L-2068"><a href="#L-2068"><span class="linenos">2068</span></a> <span class="p">)</span> +</span><span id="L-2069"><a href="#L-2069"><span class="linenos">2069</span></a> +</span><span id="L-2070"><a href="#L-2070"><span class="linenos">2070</span></a> <span class="k">def</span> <span class="nf">_parse_lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2071"><a href="#L-2071"><span class="linenos">2071</span></a> <span class="n">outer_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> +</span><span id="L-2072"><a href="#L-2072"><span class="linenos">2072</span></a> <span class="n">cross_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> +</span><span id="L-2073"><a href="#L-2073"><span class="linenos">2073</span></a> +</span><span id="L-2074"><a href="#L-2074"><span class="linenos">2074</span></a> <span class="k">if</span> <span class="n">outer_apply</span> <span class="ow">or</span> <span class="n">cross_apply</span><span class="p">:</span> +</span><span id="L-2075"><a href="#L-2075"><span class="linenos">2075</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-2076"><a href="#L-2076"><span class="linenos">2076</span></a> <span class="n">view</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2077"><a href="#L-2077"><span class="linenos">2077</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">cross_apply</span> +</span><span id="L-2078"><a href="#L-2078"><span class="linenos">2078</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">):</span> +</span><span id="L-2079"><a href="#L-2079"><span class="linenos">2079</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-2080"><a href="#L-2080"><span class="linenos">2080</span></a> <span class="n">view</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">)</span> +</span><span id="L-2081"><a href="#L-2081"><span class="linenos">2081</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">)</span> +</span><span id="L-2082"><a href="#L-2082"><span class="linenos">2082</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2083"><a href="#L-2083"><span class="linenos">2083</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2084"><a href="#L-2084"><span class="linenos">2084</span></a> +</span><span id="L-2085"><a href="#L-2085"><span class="linenos">2085</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-2086"><a href="#L-2086"><span class="linenos">2086</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-2087"><a href="#L-2087"><span class="linenos">2087</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="L-2088"><a href="#L-2088"><span class="linenos">2088</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">(</span> +</span><span id="L-2089"><a href="#L-2089"><span class="linenos">2089</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-2090"><a href="#L-2090"><span class="linenos">2090</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="L-2091"><a href="#L-2091"><span class="linenos">2091</span></a> <span class="p">)</span> +</span><span id="L-2092"><a href="#L-2092"><span class="linenos">2092</span></a> +</span><span id="L-2093"><a href="#L-2093"><span class="linenos">2093</span></a> <span class="n">table_alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="L-2094"><a href="#L-2094"><span class="linenos">2094</span></a> +</span><span id="L-2095"><a href="#L-2095"><span class="linenos">2095</span></a> <span class="k">if</span> <span class="n">view</span><span class="p">:</span> +</span><span id="L-2096"><a href="#L-2096"><span class="linenos">2096</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-2097"><a href="#L-2097"><span class="linenos">2097</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> <span class="k">else</span> <span class="p">[]</span> +</span><span id="L-2098"><a href="#L-2098"><span class="linenos">2098</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> +</span><span id="L-2099"><a href="#L-2099"><span class="linenos">2099</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2100"><a href="#L-2100"><span class="linenos">2100</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> </span><span id="L-2101"><a href="#L-2101"><span class="linenos">2101</span></a> -</span><span id="L-2102"><a href="#L-2102"><span class="linenos">2102</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="L-2103"><a href="#L-2103"><span class="linenos">2103</span></a> <span class="k">if</span> <span class="n">catalog</span><span class="p">:</span> -</span><span id="L-2104"><a href="#L-2104"><span class="linenos">2104</span></a> <span class="c1"># This allows nesting the table in arbitrarily many dot expressions if needed</span> -</span><span id="L-2105"><a href="#L-2105"><span class="linenos">2105</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> -</span><span id="L-2106"><a href="#L-2106"><span class="linenos">2106</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2107"><a href="#L-2107"><span class="linenos">2107</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="n">db</span> -</span><span id="L-2108"><a href="#L-2108"><span class="linenos">2108</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">table</span> -</span><span id="L-2109"><a href="#L-2109"><span class="linenos">2109</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-2110"><a href="#L-2110"><span class="linenos">2110</span></a> -</span><span id="L-2111"><a href="#L-2111"><span class="linenos">2111</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> -</span><span id="L-2112"><a href="#L-2112"><span class="linenos">2112</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected table name but got </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-2113"><a href="#L-2113"><span class="linenos">2113</span></a> -</span><span id="L-2114"><a href="#L-2114"><span class="linenos">2114</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2115"><a href="#L-2115"><span class="linenos">2115</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">()</span> -</span><span id="L-2116"><a href="#L-2116"><span class="linenos">2116</span></a> <span class="p">)</span> -</span><span id="L-2117"><a href="#L-2117"><span class="linenos">2117</span></a> -</span><span id="L-2118"><a href="#L-2118"><span class="linenos">2118</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> -</span><span id="L-2119"><a href="#L-2119"><span class="linenos">2119</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2120"><a href="#L-2120"><span class="linenos">2120</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2121"><a href="#L-2121"><span class="linenos">2121</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> -</span><span id="L-2122"><a href="#L-2122"><span class="linenos">2122</span></a> -</span><span id="L-2123"><a href="#L-2123"><span class="linenos">2123</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> -</span><span id="L-2124"><a href="#L-2124"><span class="linenos">2124</span></a> <span class="k">return</span> <span class="n">lateral</span> -</span><span id="L-2125"><a href="#L-2125"><span class="linenos">2125</span></a> -</span><span id="L-2126"><a href="#L-2126"><span class="linenos">2126</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> -</span><span id="L-2127"><a href="#L-2127"><span class="linenos">2127</span></a> -</span><span id="L-2128"><a href="#L-2128"><span class="linenos">2128</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> -</span><span id="L-2129"><a href="#L-2129"><span class="linenos">2129</span></a> <span class="k">return</span> <span class="n">unnest</span> -</span><span id="L-2130"><a href="#L-2130"><span class="linenos">2130</span></a> -</span><span id="L-2131"><a href="#L-2131"><span class="linenos">2131</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_derived_table_values</span><span class="p">()</span> +</span><span id="L-2102"><a href="#L-2102"><span class="linenos">2102</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2103"><a href="#L-2103"><span class="linenos">2103</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">,</span> +</span><span id="L-2104"><a href="#L-2104"><span class="linenos">2104</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-2105"><a href="#L-2105"><span class="linenos">2105</span></a> <span class="n">view</span><span class="o">=</span><span class="n">view</span><span class="p">,</span> +</span><span id="L-2106"><a href="#L-2106"><span class="linenos">2106</span></a> <span class="n">outer</span><span class="o">=</span><span class="n">outer</span><span class="p">,</span> +</span><span id="L-2107"><a href="#L-2107"><span class="linenos">2107</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> +</span><span id="L-2108"><a href="#L-2108"><span class="linenos">2108</span></a> <span class="p">)</span> +</span><span id="L-2109"><a href="#L-2109"><span class="linenos">2109</span></a> +</span><span id="L-2110"><a href="#L-2110"><span class="linenos">2110</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-2111"><a href="#L-2111"><span class="linenos">2111</span></a> +</span><span id="L-2112"><a href="#L-2112"><span class="linenos">2112</span></a> <span class="k">def</span> <span class="nf">_parse_join_side_and_kind</span><span class="p">(</span> +</span><span id="L-2113"><a href="#L-2113"><span class="linenos">2113</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-2114"><a href="#L-2114"><span class="linenos">2114</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]]:</span> +</span><span id="L-2115"><a href="#L-2115"><span class="linenos">2115</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-2116"><a href="#L-2116"><span class="linenos">2116</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="L-2117"><a href="#L-2117"><span class="linenos">2117</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="L-2118"><a href="#L-2118"><span class="linenos">2118</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="L-2119"><a href="#L-2119"><span class="linenos">2119</span></a> <span class="p">)</span> +</span><span id="L-2120"><a href="#L-2120"><span class="linenos">2120</span></a> +</span><span id="L-2121"><a href="#L-2121"><span class="linenos">2121</span></a> <span class="k">def</span> <span class="nf">_parse_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_join_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2122"><a href="#L-2122"><span class="linenos">2122</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-2123"><a href="#L-2123"><span class="linenos">2123</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">()</span> +</span><span id="L-2124"><a href="#L-2124"><span class="linenos">2124</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_HINTS</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-2125"><a href="#L-2125"><span class="linenos">2125</span></a> <span class="n">join</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">)</span> +</span><span id="L-2126"><a href="#L-2126"><span class="linenos">2126</span></a> +</span><span id="L-2127"><a href="#L-2127"><span class="linenos">2127</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_join_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">join</span><span class="p">:</span> +</span><span id="L-2128"><a href="#L-2128"><span class="linenos">2128</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2129"><a href="#L-2129"><span class="linenos">2129</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2130"><a href="#L-2130"><span class="linenos">2130</span></a> <span class="n">natural</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2131"><a href="#L-2131"><span class="linenos">2131</span></a> <span class="n">side</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-2132"><a href="#L-2132"><span class="linenos">2132</span></a> -</span><span id="L-2133"><a href="#L-2133"><span class="linenos">2133</span></a> <span class="k">if</span> <span class="n">values</span><span class="p">:</span> -</span><span id="L-2134"><a href="#L-2134"><span class="linenos">2134</span></a> <span class="k">return</span> <span class="n">values</span> +</span><span id="L-2133"><a href="#L-2133"><span class="linenos">2133</span></a> <span class="n">outer_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="L-2134"><a href="#L-2134"><span class="linenos">2134</span></a> <span class="n">cross_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> </span><span id="L-2135"><a href="#L-2135"><span class="linenos">2135</span></a> -</span><span id="L-2136"><a href="#L-2136"><span class="linenos">2136</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-2137"><a href="#L-2137"><span class="linenos">2137</span></a> -</span><span id="L-2138"><a href="#L-2138"><span class="linenos">2138</span></a> <span class="k">if</span> <span class="n">subquery</span><span class="p">:</span> -</span><span id="L-2139"><a href="#L-2139"><span class="linenos">2139</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">subquery</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> -</span><span id="L-2140"><a href="#L-2140"><span class="linenos">2140</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> -</span><span id="L-2141"><a href="#L-2141"><span class="linenos">2141</span></a> <span class="k">return</span> <span class="n">subquery</span> -</span><span id="L-2142"><a href="#L-2142"><span class="linenos">2142</span></a> -</span><span id="L-2143"><a href="#L-2143"><span class="linenos">2143</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="L-2144"><a href="#L-2144"><span class="linenos">2144</span></a> -</span><span id="L-2145"><a href="#L-2145"><span class="linenos">2145</span></a> <span class="k">if</span> <span class="n">schema</span><span class="p">:</span> -</span><span id="L-2146"><a href="#L-2146"><span class="linenos">2146</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2147"><a href="#L-2147"><span class="linenos">2147</span></a> -</span><span id="L-2148"><a href="#L-2148"><span class="linenos">2148</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> -</span><span id="L-2149"><a href="#L-2149"><span class="linenos">2149</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> -</span><span id="L-2150"><a href="#L-2150"><span class="linenos">2150</span></a> -</span><span id="L-2151"><a href="#L-2151"><span class="linenos">2151</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> -</span><span id="L-2152"><a href="#L-2152"><span class="linenos">2152</span></a> -</span><span id="L-2153"><a href="#L-2153"><span class="linenos">2153</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="L-2154"><a href="#L-2154"><span class="linenos">2154</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="L-2155"><a href="#L-2155"><span class="linenos">2155</span></a> -</span><span id="L-2156"><a href="#L-2156"><span class="linenos">2156</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> -</span><span id="L-2157"><a href="#L-2157"><span class="linenos">2157</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> -</span><span id="L-2158"><a href="#L-2158"><span class="linenos">2158</span></a> -</span><span id="L-2159"><a href="#L-2159"><span class="linenos">2159</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2160"><a href="#L-2160"><span class="linenos">2160</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="L-2161"><a href="#L-2161"><span class="linenos">2161</span></a> <span class="s2">"hints"</span><span class="p">,</span> -</span><span id="L-2162"><a href="#L-2162"><span class="linenos">2162</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> -</span><span id="L-2163"><a href="#L-2163"><span class="linenos">2163</span></a> <span class="p">)</span> -</span><span id="L-2164"><a href="#L-2164"><span class="linenos">2164</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2165"><a href="#L-2165"><span class="linenos">2165</span></a> -</span><span id="L-2166"><a href="#L-2166"><span class="linenos">2166</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> -</span><span id="L-2167"><a href="#L-2167"><span class="linenos">2167</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> -</span><span id="L-2168"><a href="#L-2168"><span class="linenos">2168</span></a> -</span><span id="L-2169"><a href="#L-2169"><span class="linenos">2169</span></a> <span class="k">if</span> <span class="n">table_sample</span><span class="p">:</span> -</span><span id="L-2170"><a href="#L-2170"><span class="linenos">2170</span></a> <span class="n">table_sample</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> -</span><span id="L-2171"><a href="#L-2171"><span class="linenos">2171</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">table_sample</span> -</span><span id="L-2172"><a href="#L-2172"><span class="linenos">2172</span></a> -</span><span id="L-2173"><a href="#L-2173"><span class="linenos">2173</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2174"><a href="#L-2174"><span class="linenos">2174</span></a> -</span><span id="L-2175"><a href="#L-2175"><span class="linenos">2175</span></a> <span class="k">def</span> <span class="nf">_parse_unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2176"><a href="#L-2176"><span class="linenos">2176</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">):</span> -</span><span id="L-2177"><a href="#L-2177"><span class="linenos">2177</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2178"><a href="#L-2178"><span class="linenos">2178</span></a> -</span><span id="L-2179"><a href="#L-2179"><span class="linenos">2179</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-2180"><a href="#L-2180"><span class="linenos">2180</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">))</span> -</span><span id="L-2181"><a href="#L-2181"><span class="linenos">2181</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> -</span><span id="L-2182"><a href="#L-2182"><span class="linenos">2182</span></a> -</span><span id="L-2183"><a href="#L-2183"><span class="linenos">2183</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> -</span><span id="L-2184"><a href="#L-2184"><span class="linenos">2184</span></a> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> -</span><span id="L-2185"><a href="#L-2185"><span class="linenos">2185</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unexpected extra column alias in unnest."</span><span class="p">)</span> -</span><span id="L-2186"><a href="#L-2186"><span class="linenos">2186</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[</span><span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">])</span> -</span><span id="L-2187"><a href="#L-2187"><span class="linenos">2187</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-2188"><a href="#L-2188"><span class="linenos">2188</span></a> -</span><span id="L-2189"><a href="#L-2189"><span class="linenos">2189</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2190"><a href="#L-2190"><span class="linenos">2190</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">):</span> -</span><span id="L-2191"><a href="#L-2191"><span class="linenos">2191</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-2192"><a href="#L-2192"><span class="linenos">2192</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-2193"><a href="#L-2193"><span class="linenos">2193</span></a> -</span><span id="L-2194"><a href="#L-2194"><span class="linenos">2194</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2195"><a href="#L-2195"><span class="linenos">2195</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">,</span> -</span><span id="L-2196"><a href="#L-2196"><span class="linenos">2196</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2197"><a href="#L-2197"><span class="linenos">2197</span></a> <span class="n">ordinality</span><span class="o">=</span><span class="n">ordinality</span><span class="p">,</span> -</span><span id="L-2198"><a href="#L-2198"><span class="linenos">2198</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> -</span><span id="L-2199"><a href="#L-2199"><span class="linenos">2199</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> -</span><span id="L-2200"><a href="#L-2200"><span class="linenos">2200</span></a> <span class="p">)</span> -</span><span id="L-2201"><a href="#L-2201"><span class="linenos">2201</span></a> -</span><span id="L-2202"><a href="#L-2202"><span class="linenos">2202</span></a> <span class="k">def</span> <span class="nf">_parse_derived_table_values</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2203"><a href="#L-2203"><span class="linenos">2203</span></a> <span class="n">is_derived</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> -</span><span id="L-2204"><a href="#L-2204"><span class="linenos">2204</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_derived</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> -</span><span id="L-2205"><a href="#L-2205"><span class="linenos">2205</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2206"><a href="#L-2206"><span class="linenos">2206</span></a> -</span><span id="L-2207"><a href="#L-2207"><span class="linenos">2207</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">)</span> -</span><span id="L-2208"><a href="#L-2208"><span class="linenos">2208</span></a> -</span><span id="L-2209"><a href="#L-2209"><span class="linenos">2209</span></a> <span class="k">if</span> <span class="n">is_derived</span><span class="p">:</span> -</span><span id="L-2210"><a href="#L-2210"><span class="linenos">2210</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2136"><a href="#L-2136"><span class="linenos">2136</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_join_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">join</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">outer_apply</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">cross_apply</span><span class="p">:</span> +</span><span id="L-2137"><a href="#L-2137"><span class="linenos">2137</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2138"><a href="#L-2138"><span class="linenos">2138</span></a> +</span><span id="L-2139"><a href="#L-2139"><span class="linenos">2139</span></a> <span class="k">if</span> <span class="n">outer_apply</span><span class="p">:</span> +</span><span id="L-2140"><a href="#L-2140"><span class="linenos">2140</span></a> <span class="n">side</span> <span class="o">=</span> <span class="n">Token</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> <span class="s2">"LEFT"</span><span class="p">)</span> +</span><span id="L-2141"><a href="#L-2141"><span class="linenos">2141</span></a> +</span><span id="L-2142"><a href="#L-2142"><span class="linenos">2142</span></a> <span class="n">kwargs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span> +</span><span id="L-2143"><a href="#L-2143"><span class="linenos">2143</span></a> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> +</span><span id="L-2144"><a href="#L-2144"><span class="linenos">2144</span></a> <span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()}</span> +</span><span id="L-2145"><a href="#L-2145"><span class="linenos">2145</span></a> +</span><span id="L-2146"><a href="#L-2146"><span class="linenos">2146</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> +</span><span id="L-2147"><a href="#L-2147"><span class="linenos">2147</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"natural"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-2148"><a href="#L-2148"><span class="linenos">2148</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> +</span><span id="L-2149"><a href="#L-2149"><span class="linenos">2149</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"side"</span><span class="p">]</span> <span class="o">=</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-2150"><a href="#L-2150"><span class="linenos">2150</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="L-2151"><a href="#L-2151"><span class="linenos">2151</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> <span class="o">=</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-2152"><a href="#L-2152"><span class="linenos">2152</span></a> <span class="k">if</span> <span class="n">hint</span><span class="p">:</span> +</span><span id="L-2153"><a href="#L-2153"><span class="linenos">2153</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"hint"</span><span class="p">]</span> <span class="o">=</span> <span class="n">hint</span> +</span><span id="L-2154"><a href="#L-2154"><span class="linenos">2154</span></a> +</span><span id="L-2155"><a href="#L-2155"><span class="linenos">2155</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="L-2156"><a href="#L-2156"><span class="linenos">2156</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"on"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-2157"><a href="#L-2157"><span class="linenos">2157</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> +</span><span id="L-2158"><a href="#L-2158"><span class="linenos">2158</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"using"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="L-2159"><a href="#L-2159"><span class="linenos">2159</span></a> +</span><span id="L-2160"><a href="#L-2160"><span class="linenos">2160</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-2161"><a href="#L-2161"><span class="linenos">2161</span></a> +</span><span id="L-2162"><a href="#L-2162"><span class="linenos">2162</span></a> <span class="k">def</span> <span class="nf">_parse_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-2163"><a href="#L-2163"><span class="linenos">2163</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-2164"><a href="#L-2164"><span class="linenos">2164</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="L-2165"><a href="#L-2165"><span class="linenos">2165</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> <span class="c1"># hive</span> +</span><span id="L-2166"><a href="#L-2166"><span class="linenos">2166</span></a> +</span><span id="L-2167"><a href="#L-2167"><span class="linenos">2167</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2168"><a href="#L-2168"><span class="linenos">2168</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> +</span><span id="L-2169"><a href="#L-2169"><span class="linenos">2169</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> +</span><span id="L-2170"><a href="#L-2170"><span class="linenos">2170</span></a> <span class="n">table</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()),</span> +</span><span id="L-2171"><a href="#L-2171"><span class="linenos">2171</span></a> <span class="n">columns</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">(),</span> +</span><span id="L-2172"><a href="#L-2172"><span class="linenos">2172</span></a> <span class="p">)</span> +</span><span id="L-2173"><a href="#L-2173"><span class="linenos">2173</span></a> +</span><span id="L-2174"><a href="#L-2174"><span class="linenos">2174</span></a> <span class="k">def</span> <span class="nf">_parse_create_table_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2175"><a href="#L-2175"><span class="linenos">2175</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> +</span><span id="L-2176"><a href="#L-2176"><span class="linenos">2176</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">)</span> +</span><span id="L-2177"><a href="#L-2177"><span class="linenos">2177</span></a> <span class="n">amp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AMP"</span><span class="p">)</span> +</span><span id="L-2178"><a href="#L-2178"><span class="linenos">2178</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">):</span> +</span><span id="L-2179"><a href="#L-2179"><span class="linenos">2179</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2180"><a href="#L-2180"><span class="linenos">2180</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-2181"><a href="#L-2181"><span class="linenos">2181</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2182"><a href="#L-2182"><span class="linenos">2182</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-2183"><a href="#L-2183"><span class="linenos">2183</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-2184"><a href="#L-2184"><span class="linenos">2184</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2185"><a href="#L-2185"><span class="linenos">2185</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> +</span><span id="L-2186"><a href="#L-2186"><span class="linenos">2186</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> +</span><span id="L-2187"><a href="#L-2187"><span class="linenos">2187</span></a> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">,</span> +</span><span id="L-2188"><a href="#L-2188"><span class="linenos">2188</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> +</span><span id="L-2189"><a href="#L-2189"><span class="linenos">2189</span></a> <span class="n">primary</span><span class="o">=</span><span class="n">primary</span><span class="p">,</span> +</span><span id="L-2190"><a href="#L-2190"><span class="linenos">2190</span></a> <span class="n">amp</span><span class="o">=</span><span class="n">amp</span><span class="p">,</span> +</span><span id="L-2191"><a href="#L-2191"><span class="linenos">2191</span></a> <span class="p">)</span> +</span><span id="L-2192"><a href="#L-2192"><span class="linenos">2192</span></a> +</span><span id="L-2193"><a href="#L-2193"><span class="linenos">2193</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-2194"><a href="#L-2194"><span class="linenos">2194</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2195"><a href="#L-2195"><span class="linenos">2195</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2196"><a href="#L-2196"><span class="linenos">2196</span></a> +</span><span id="L-2197"><a href="#L-2197"><span class="linenos">2197</span></a> <span class="n">table</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-2198"><a href="#L-2198"><span class="linenos">2198</span></a> <span class="p">(</span><span class="ow">not</span> <span class="n">schema</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">())</span> +</span><span id="L-2199"><a href="#L-2199"><span class="linenos">2199</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-2200"><a href="#L-2200"><span class="linenos">2200</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> +</span><span id="L-2201"><a href="#L-2201"><span class="linenos">2201</span></a> <span class="p">)</span> +</span><span id="L-2202"><a href="#L-2202"><span class="linenos">2202</span></a> +</span><span id="L-2203"><a href="#L-2203"><span class="linenos">2203</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="L-2204"><a href="#L-2204"><span class="linenos">2204</span></a> <span class="k">if</span> <span class="n">catalog</span><span class="p">:</span> +</span><span id="L-2205"><a href="#L-2205"><span class="linenos">2205</span></a> <span class="c1"># This allows nesting the table in arbitrarily many dot expressions if needed</span> +</span><span id="L-2206"><a href="#L-2206"><span class="linenos">2206</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> +</span><span id="L-2207"><a href="#L-2207"><span class="linenos">2207</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2208"><a href="#L-2208"><span class="linenos">2208</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="n">db</span> +</span><span id="L-2209"><a href="#L-2209"><span class="linenos">2209</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">table</span> +</span><span id="L-2210"><a href="#L-2210"><span class="linenos">2210</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> </span><span id="L-2211"><a href="#L-2211"><span class="linenos">2211</span></a> -</span><span id="L-2212"><a href="#L-2212"><span class="linenos">2212</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> -</span><span id="L-2213"><a href="#L-2213"><span class="linenos">2213</span></a> -</span><span id="L-2214"><a href="#L-2214"><span class="linenos">2214</span></a> <span class="k">def</span> <span class="nf">_parse_table_sample</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">as_modifier</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2215"><a href="#L-2215"><span class="linenos">2215</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span> -</span><span id="L-2216"><a href="#L-2216"><span class="linenos">2216</span></a> <span class="n">as_modifier</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"USING"</span><span class="p">,</span> <span class="s2">"SAMPLE"</span><span class="p">)</span> -</span><span id="L-2217"><a href="#L-2217"><span class="linenos">2217</span></a> <span class="p">):</span> -</span><span id="L-2218"><a href="#L-2218"><span class="linenos">2218</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2219"><a href="#L-2219"><span class="linenos">2219</span></a> -</span><span id="L-2220"><a href="#L-2220"><span class="linenos">2220</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2221"><a href="#L-2221"><span class="linenos">2221</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2222"><a href="#L-2222"><span class="linenos">2222</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2223"><a href="#L-2223"><span class="linenos">2223</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2224"><a href="#L-2224"><span class="linenos">2224</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2225"><a href="#L-2225"><span class="linenos">2225</span></a> <span class="n">size</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2226"><a href="#L-2226"><span class="linenos">2226</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2227"><a href="#L-2227"><span class="linenos">2227</span></a> -</span><span id="L-2228"><a href="#L-2228"><span class="linenos">2228</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLESAMPLE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span> <span class="k">else</span> <span class="s2">"USING SAMPLE"</span> -</span><span id="L-2229"><a href="#L-2229"><span class="linenos">2229</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">tokens</span><span class="o">=</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,))</span> -</span><span id="L-2230"><a href="#L-2230"><span class="linenos">2230</span></a> -</span><span id="L-2231"><a href="#L-2231"><span class="linenos">2231</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> -</span><span id="L-2232"><a href="#L-2232"><span class="linenos">2232</span></a> -</span><span id="L-2233"><a href="#L-2233"><span class="linenos">2233</span></a> <span class="n">num</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-2234"><a href="#L-2234"><span class="linenos">2234</span></a> -</span><span id="L-2235"><a href="#L-2235"><span class="linenos">2235</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">):</span> -</span><span id="L-2236"><a href="#L-2236"><span class="linenos">2236</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-2237"><a href="#L-2237"><span class="linenos">2237</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">)</span> -</span><span id="L-2238"><a href="#L-2238"><span class="linenos">2238</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-2239"><a href="#L-2239"><span class="linenos">2239</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="L-2240"><a href="#L-2240"><span class="linenos">2240</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> -</span><span id="L-2241"><a href="#L-2241"><span class="linenos">2241</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)):</span> -</span><span id="L-2242"><a href="#L-2242"><span class="linenos">2242</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="n">num</span> -</span><span id="L-2243"><a href="#L-2243"><span class="linenos">2243</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">):</span> -</span><span id="L-2244"><a href="#L-2244"><span class="linenos">2244</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">num</span> -</span><span id="L-2245"><a href="#L-2245"><span class="linenos">2245</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2246"><a href="#L-2246"><span class="linenos">2246</span></a> <span class="n">size</span> <span class="o">=</span> <span class="n">num</span> -</span><span id="L-2247"><a href="#L-2247"><span class="linenos">2247</span></a> -</span><span id="L-2248"><a href="#L-2248"><span class="linenos">2248</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">)</span> -</span><span id="L-2249"><a href="#L-2249"><span class="linenos">2249</span></a> -</span><span id="L-2250"><a href="#L-2250"><span class="linenos">2250</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2251"><a href="#L-2251"><span class="linenos">2251</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> -</span><span id="L-2252"><a href="#L-2252"><span class="linenos">2252</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-2253"><a href="#L-2253"><span class="linenos">2253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2254"><a href="#L-2254"><span class="linenos">2254</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"SEED"</span><span class="p">,</span> <span class="s2">"REPEATABLE"</span><span class="p">)):</span> -</span><span id="L-2255"><a href="#L-2255"><span class="linenos">2255</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> +</span><span id="L-2212"><a href="#L-2212"><span class="linenos">2212</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> +</span><span id="L-2213"><a href="#L-2213"><span class="linenos">2213</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected table name but got </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-2214"><a href="#L-2214"><span class="linenos">2214</span></a> +</span><span id="L-2215"><a href="#L-2215"><span class="linenos">2215</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2216"><a href="#L-2216"><span class="linenos">2216</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">()</span> +</span><span id="L-2217"><a href="#L-2217"><span class="linenos">2217</span></a> <span class="p">)</span> +</span><span id="L-2218"><a href="#L-2218"><span class="linenos">2218</span></a> +</span><span id="L-2219"><a href="#L-2219"><span class="linenos">2219</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> +</span><span id="L-2220"><a href="#L-2220"><span class="linenos">2220</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2221"><a href="#L-2221"><span class="linenos">2221</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2222"><a href="#L-2222"><span class="linenos">2222</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> +</span><span id="L-2223"><a href="#L-2223"><span class="linenos">2223</span></a> +</span><span id="L-2224"><a href="#L-2224"><span class="linenos">2224</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> +</span><span id="L-2225"><a href="#L-2225"><span class="linenos">2225</span></a> <span class="k">return</span> <span class="n">lateral</span> +</span><span id="L-2226"><a href="#L-2226"><span class="linenos">2226</span></a> +</span><span id="L-2227"><a href="#L-2227"><span class="linenos">2227</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> +</span><span id="L-2228"><a href="#L-2228"><span class="linenos">2228</span></a> +</span><span id="L-2229"><a href="#L-2229"><span class="linenos">2229</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> +</span><span id="L-2230"><a href="#L-2230"><span class="linenos">2230</span></a> <span class="k">return</span> <span class="n">unnest</span> +</span><span id="L-2231"><a href="#L-2231"><span class="linenos">2231</span></a> +</span><span id="L-2232"><a href="#L-2232"><span class="linenos">2232</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_derived_table_values</span><span class="p">()</span> +</span><span id="L-2233"><a href="#L-2233"><span class="linenos">2233</span></a> +</span><span id="L-2234"><a href="#L-2234"><span class="linenos">2234</span></a> <span class="k">if</span> <span class="n">values</span><span class="p">:</span> +</span><span id="L-2235"><a href="#L-2235"><span class="linenos">2235</span></a> <span class="k">return</span> <span class="n">values</span> +</span><span id="L-2236"><a href="#L-2236"><span class="linenos">2236</span></a> +</span><span id="L-2237"><a href="#L-2237"><span class="linenos">2237</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-2238"><a href="#L-2238"><span class="linenos">2238</span></a> +</span><span id="L-2239"><a href="#L-2239"><span class="linenos">2239</span></a> <span class="k">if</span> <span class="n">subquery</span><span class="p">:</span> +</span><span id="L-2240"><a href="#L-2240"><span class="linenos">2240</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">subquery</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> +</span><span id="L-2241"><a href="#L-2241"><span class="linenos">2241</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> +</span><span id="L-2242"><a href="#L-2242"><span class="linenos">2242</span></a> <span class="k">return</span> <span class="n">subquery</span> +</span><span id="L-2243"><a href="#L-2243"><span class="linenos">2243</span></a> +</span><span id="L-2244"><a href="#L-2244"><span class="linenos">2244</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="L-2245"><a href="#L-2245"><span class="linenos">2245</span></a> +</span><span id="L-2246"><a href="#L-2246"><span class="linenos">2246</span></a> <span class="k">if</span> <span class="n">schema</span><span class="p">:</span> +</span><span id="L-2247"><a href="#L-2247"><span class="linenos">2247</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2248"><a href="#L-2248"><span class="linenos">2248</span></a> +</span><span id="L-2249"><a href="#L-2249"><span class="linenos">2249</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> +</span><span id="L-2250"><a href="#L-2250"><span class="linenos">2250</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> +</span><span id="L-2251"><a href="#L-2251"><span class="linenos">2251</span></a> +</span><span id="L-2252"><a href="#L-2252"><span class="linenos">2252</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> +</span><span id="L-2253"><a href="#L-2253"><span class="linenos">2253</span></a> +</span><span id="L-2254"><a href="#L-2254"><span class="linenos">2254</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="L-2255"><a href="#L-2255"><span class="linenos">2255</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> </span><span id="L-2256"><a href="#L-2256"><span class="linenos">2256</span></a> -</span><span id="L-2257"><a href="#L-2257"><span class="linenos">2257</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2258"><a href="#L-2258"><span class="linenos">2258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> -</span><span id="L-2259"><a href="#L-2259"><span class="linenos">2259</span></a> <span class="n">method</span><span class="o">=</span><span class="n">method</span><span class="p">,</span> -</span><span id="L-2260"><a href="#L-2260"><span class="linenos">2260</span></a> <span class="n">bucket_numerator</span><span class="o">=</span><span class="n">bucket_numerator</span><span class="p">,</span> -</span><span id="L-2261"><a href="#L-2261"><span class="linenos">2261</span></a> <span class="n">bucket_denominator</span><span class="o">=</span><span class="n">bucket_denominator</span><span class="p">,</span> -</span><span id="L-2262"><a href="#L-2262"><span class="linenos">2262</span></a> <span class="n">bucket_field</span><span class="o">=</span><span class="n">bucket_field</span><span class="p">,</span> -</span><span id="L-2263"><a href="#L-2263"><span class="linenos">2263</span></a> <span class="n">percent</span><span class="o">=</span><span class="n">percent</span><span class="p">,</span> -</span><span id="L-2264"><a href="#L-2264"><span class="linenos">2264</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> -</span><span id="L-2265"><a href="#L-2265"><span class="linenos">2265</span></a> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> -</span><span id="L-2266"><a href="#L-2266"><span class="linenos">2266</span></a> <span class="n">seed</span><span class="o">=</span><span class="n">seed</span><span class="p">,</span> -</span><span id="L-2267"><a href="#L-2267"><span class="linenos">2267</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="L-2268"><a href="#L-2268"><span class="linenos">2268</span></a> <span class="p">)</span> +</span><span id="L-2257"><a href="#L-2257"><span class="linenos">2257</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> +</span><span id="L-2258"><a href="#L-2258"><span class="linenos">2258</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> +</span><span id="L-2259"><a href="#L-2259"><span class="linenos">2259</span></a> +</span><span id="L-2260"><a href="#L-2260"><span class="linenos">2260</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2261"><a href="#L-2261"><span class="linenos">2261</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="L-2262"><a href="#L-2262"><span class="linenos">2262</span></a> <span class="s2">"hints"</span><span class="p">,</span> +</span><span id="L-2263"><a href="#L-2263"><span class="linenos">2263</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> +</span><span id="L-2264"><a href="#L-2264"><span class="linenos">2264</span></a> <span class="p">)</span> +</span><span id="L-2265"><a href="#L-2265"><span class="linenos">2265</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2266"><a href="#L-2266"><span class="linenos">2266</span></a> +</span><span id="L-2267"><a href="#L-2267"><span class="linenos">2267</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> +</span><span id="L-2268"><a href="#L-2268"><span class="linenos">2268</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> </span><span id="L-2269"><a href="#L-2269"><span class="linenos">2269</span></a> -</span><span id="L-2270"><a href="#L-2270"><span class="linenos">2270</span></a> <span class="k">def</span> <span class="nf">_parse_pivots</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-2271"><a href="#L-2271"><span class="linenos">2271</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivot</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span> -</span><span id="L-2272"><a href="#L-2272"><span class="linenos">2272</span></a> -</span><span id="L-2273"><a href="#L-2273"><span class="linenos">2273</span></a> <span class="k">def</span> <span class="nf">_parse_pivot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2274"><a href="#L-2274"><span class="linenos">2274</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-2270"><a href="#L-2270"><span class="linenos">2270</span></a> <span class="k">if</span> <span class="n">table_sample</span><span class="p">:</span> +</span><span id="L-2271"><a href="#L-2271"><span class="linenos">2271</span></a> <span class="n">table_sample</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> +</span><span id="L-2272"><a href="#L-2272"><span class="linenos">2272</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">table_sample</span> +</span><span id="L-2273"><a href="#L-2273"><span class="linenos">2273</span></a> +</span><span id="L-2274"><a href="#L-2274"><span class="linenos">2274</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="L-2275"><a href="#L-2275"><span class="linenos">2275</span></a> -</span><span id="L-2276"><a href="#L-2276"><span class="linenos">2276</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">):</span> -</span><span id="L-2277"><a href="#L-2277"><span class="linenos">2277</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-2278"><a href="#L-2278"><span class="linenos">2278</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">):</span> -</span><span id="L-2279"><a href="#L-2279"><span class="linenos">2279</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-2280"><a href="#L-2280"><span class="linenos">2280</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2281"><a href="#L-2281"><span class="linenos">2281</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2282"><a href="#L-2282"><span class="linenos">2282</span></a> -</span><span id="L-2283"><a href="#L-2283"><span class="linenos">2283</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-2284"><a href="#L-2284"><span class="linenos">2284</span></a> <span class="n">field</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2285"><a href="#L-2285"><span class="linenos">2285</span></a> -</span><span id="L-2286"><a href="#L-2286"><span class="linenos">2286</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2287"><a href="#L-2287"><span class="linenos">2287</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-2288"><a href="#L-2288"><span class="linenos">2288</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2276"><a href="#L-2276"><span class="linenos">2276</span></a> <span class="k">def</span> <span class="nf">_parse_unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2277"><a href="#L-2277"><span class="linenos">2277</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">):</span> +</span><span id="L-2278"><a href="#L-2278"><span class="linenos">2278</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2279"><a href="#L-2279"><span class="linenos">2279</span></a> +</span><span id="L-2280"><a href="#L-2280"><span class="linenos">2280</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-2281"><a href="#L-2281"><span class="linenos">2281</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">)</span> +</span><span id="L-2282"><a href="#L-2282"><span class="linenos">2282</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> +</span><span id="L-2283"><a href="#L-2283"><span class="linenos">2283</span></a> +</span><span id="L-2284"><a href="#L-2284"><span class="linenos">2284</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> +</span><span id="L-2285"><a href="#L-2285"><span class="linenos">2285</span></a> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> +</span><span id="L-2286"><a href="#L-2286"><span class="linenos">2286</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unexpected extra column alias in unnest."</span><span class="p">)</span> +</span><span id="L-2287"><a href="#L-2287"><span class="linenos">2287</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[</span><span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">])</span> +</span><span id="L-2288"><a href="#L-2288"><span class="linenos">2288</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> </span><span id="L-2289"><a href="#L-2289"><span class="linenos">2289</span></a> -</span><span id="L-2290"><a href="#L-2290"><span class="linenos">2290</span></a> <span class="k">if</span> <span class="n">unpivot</span><span class="p">:</span> -</span><span id="L-2291"><a href="#L-2291"><span class="linenos">2291</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-2292"><a href="#L-2292"><span class="linenos">2292</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2293"><a href="#L-2293"><span class="linenos">2293</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()))</span> +</span><span id="L-2290"><a href="#L-2290"><span class="linenos">2290</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2291"><a href="#L-2291"><span class="linenos">2291</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">):</span> +</span><span id="L-2292"><a href="#L-2292"><span class="linenos">2292</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-2293"><a href="#L-2293"><span class="linenos">2293</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"offset"</span><span class="p">)</span> </span><span id="L-2294"><a href="#L-2294"><span class="linenos">2294</span></a> -</span><span id="L-2295"><a href="#L-2295"><span class="linenos">2295</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> -</span><span id="L-2296"><a href="#L-2296"><span class="linenos">2296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting FOR"</span><span class="p">)</span> -</span><span id="L-2297"><a href="#L-2297"><span class="linenos">2297</span></a> -</span><span id="L-2298"><a href="#L-2298"><span class="linenos">2298</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="L-2299"><a href="#L-2299"><span class="linenos">2299</span></a> -</span><span id="L-2300"><a href="#L-2300"><span class="linenos">2300</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> -</span><span id="L-2301"><a href="#L-2301"><span class="linenos">2301</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting IN"</span><span class="p">)</span> +</span><span id="L-2295"><a href="#L-2295"><span class="linenos">2295</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2296"><a href="#L-2296"><span class="linenos">2296</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">,</span> +</span><span id="L-2297"><a href="#L-2297"><span class="linenos">2297</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2298"><a href="#L-2298"><span class="linenos">2298</span></a> <span class="n">ordinality</span><span class="o">=</span><span class="n">ordinality</span><span class="p">,</span> +</span><span id="L-2299"><a href="#L-2299"><span class="linenos">2299</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> +</span><span id="L-2300"><a href="#L-2300"><span class="linenos">2300</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> +</span><span id="L-2301"><a href="#L-2301"><span class="linenos">2301</span></a> <span class="p">)</span> </span><span id="L-2302"><a href="#L-2302"><span class="linenos">2302</span></a> -</span><span id="L-2303"><a href="#L-2303"><span class="linenos">2303</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-2304"><a href="#L-2304"><span class="linenos">2304</span></a> -</span><span id="L-2305"><a href="#L-2305"><span class="linenos">2305</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2306"><a href="#L-2306"><span class="linenos">2306</span></a> -</span><span id="L-2307"><a href="#L-2307"><span class="linenos">2307</span></a> <span class="n">pivot</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> <span class="n">unpivot</span><span class="o">=</span><span class="n">unpivot</span><span class="p">)</span> -</span><span id="L-2308"><a href="#L-2308"><span class="linenos">2308</span></a> -</span><span id="L-2309"><a href="#L-2309"><span class="linenos">2309</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">),</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-2310"><a href="#L-2310"><span class="linenos">2310</span></a> <span class="n">pivot</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> -</span><span id="L-2311"><a href="#L-2311"><span class="linenos">2311</span></a> -</span><span id="L-2312"><a href="#L-2312"><span class="linenos">2312</span></a> <span class="k">return</span> <span class="n">pivot</span> -</span><span id="L-2313"><a href="#L-2313"><span class="linenos">2313</span></a> -</span><span id="L-2314"><a href="#L-2314"><span class="linenos">2314</span></a> <span class="k">def</span> <span class="nf">_parse_where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_where_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2315"><a href="#L-2315"><span class="linenos">2315</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_where_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">):</span> -</span><span id="L-2316"><a href="#L-2316"><span class="linenos">2316</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2317"><a href="#L-2317"><span class="linenos">2317</span></a> -</span><span id="L-2318"><a href="#L-2318"><span class="linenos">2318</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2319"><a href="#L-2319"><span class="linenos">2319</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-2320"><a href="#L-2320"><span class="linenos">2320</span></a> <span class="p">)</span> -</span><span id="L-2321"><a href="#L-2321"><span class="linenos">2321</span></a> -</span><span id="L-2322"><a href="#L-2322"><span class="linenos">2322</span></a> <span class="k">def</span> <span class="nf">_parse_group</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_group_by_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2323"><a href="#L-2323"><span class="linenos">2323</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_group_by_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">):</span> -</span><span id="L-2324"><a href="#L-2324"><span class="linenos">2324</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2325"><a href="#L-2325"><span class="linenos">2325</span></a> -</span><span id="L-2326"><a href="#L-2326"><span class="linenos">2326</span></a> <span class="n">elements</span> <span class="o">=</span> <span class="n">defaultdict</span><span class="p">(</span><span class="nb">list</span><span class="p">)</span> -</span><span id="L-2327"><a href="#L-2327"><span class="linenos">2327</span></a> -</span><span id="L-2328"><a href="#L-2328"><span class="linenos">2328</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-2329"><a href="#L-2329"><span class="linenos">2329</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-2330"><a href="#L-2330"><span class="linenos">2330</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-2331"><a href="#L-2331"><span class="linenos">2331</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"expressions"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2332"><a href="#L-2332"><span class="linenos">2332</span></a> -</span><span id="L-2333"><a href="#L-2333"><span class="linenos">2333</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_sets</span><span class="p">()</span> -</span><span id="L-2334"><a href="#L-2334"><span class="linenos">2334</span></a> <span class="k">if</span> <span class="n">grouping_sets</span><span class="p">:</span> -</span><span id="L-2335"><a href="#L-2335"><span class="linenos">2335</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"grouping_sets"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span> -</span><span id="L-2336"><a href="#L-2336"><span class="linenos">2336</span></a> -</span><span id="L-2337"><a href="#L-2337"><span class="linenos">2337</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2338"><a href="#L-2338"><span class="linenos">2338</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2339"><a href="#L-2339"><span class="linenos">2339</span></a> -</span><span id="L-2340"><a href="#L-2340"><span class="linenos">2340</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> -</span><span id="L-2341"><a href="#L-2341"><span class="linenos">2341</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">):</span> -</span><span id="L-2342"><a href="#L-2342"><span class="linenos">2342</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-2343"><a href="#L-2343"><span class="linenos">2343</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"rollup"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">rollup</span><span class="p">))</span> -</span><span id="L-2344"><a href="#L-2344"><span class="linenos">2344</span></a> -</span><span id="L-2345"><a href="#L-2345"><span class="linenos">2345</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">):</span> -</span><span id="L-2346"><a href="#L-2346"><span class="linenos">2346</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-2347"><a href="#L-2347"><span class="linenos">2347</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"cube"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">cube</span><span class="p">))</span> +</span><span id="L-2303"><a href="#L-2303"><span class="linenos">2303</span></a> <span class="k">def</span> <span class="nf">_parse_derived_table_values</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2304"><a href="#L-2304"><span class="linenos">2304</span></a> <span class="n">is_derived</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> +</span><span id="L-2305"><a href="#L-2305"><span class="linenos">2305</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_derived</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> +</span><span id="L-2306"><a href="#L-2306"><span class="linenos">2306</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2307"><a href="#L-2307"><span class="linenos">2307</span></a> +</span><span id="L-2308"><a href="#L-2308"><span class="linenos">2308</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">)</span> +</span><span id="L-2309"><a href="#L-2309"><span class="linenos">2309</span></a> +</span><span id="L-2310"><a href="#L-2310"><span class="linenos">2310</span></a> <span class="k">if</span> <span class="n">is_derived</span><span class="p">:</span> +</span><span id="L-2311"><a href="#L-2311"><span class="linenos">2311</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2312"><a href="#L-2312"><span class="linenos">2312</span></a> +</span><span id="L-2313"><a href="#L-2313"><span class="linenos">2313</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> +</span><span id="L-2314"><a href="#L-2314"><span class="linenos">2314</span></a> +</span><span id="L-2315"><a href="#L-2315"><span class="linenos">2315</span></a> <span class="k">def</span> <span class="nf">_parse_table_sample</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">as_modifier</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2316"><a href="#L-2316"><span class="linenos">2316</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span> +</span><span id="L-2317"><a href="#L-2317"><span class="linenos">2317</span></a> <span class="n">as_modifier</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"USING"</span><span class="p">,</span> <span class="s2">"SAMPLE"</span><span class="p">)</span> +</span><span id="L-2318"><a href="#L-2318"><span class="linenos">2318</span></a> <span class="p">):</span> +</span><span id="L-2319"><a href="#L-2319"><span class="linenos">2319</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2320"><a href="#L-2320"><span class="linenos">2320</span></a> +</span><span id="L-2321"><a href="#L-2321"><span class="linenos">2321</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2322"><a href="#L-2322"><span class="linenos">2322</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2323"><a href="#L-2323"><span class="linenos">2323</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2324"><a href="#L-2324"><span class="linenos">2324</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2325"><a href="#L-2325"><span class="linenos">2325</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2326"><a href="#L-2326"><span class="linenos">2326</span></a> <span class="n">size</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2327"><a href="#L-2327"><span class="linenos">2327</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2328"><a href="#L-2328"><span class="linenos">2328</span></a> +</span><span id="L-2329"><a href="#L-2329"><span class="linenos">2329</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLESAMPLE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span> <span class="k">else</span> <span class="s2">"USING SAMPLE"</span> +</span><span id="L-2330"><a href="#L-2330"><span class="linenos">2330</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">tokens</span><span class="o">=</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,))</span> +</span><span id="L-2331"><a href="#L-2331"><span class="linenos">2331</span></a> +</span><span id="L-2332"><a href="#L-2332"><span class="linenos">2332</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> +</span><span id="L-2333"><a href="#L-2333"><span class="linenos">2333</span></a> +</span><span id="L-2334"><a href="#L-2334"><span class="linenos">2334</span></a> <span class="n">num</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-2335"><a href="#L-2335"><span class="linenos">2335</span></a> +</span><span id="L-2336"><a href="#L-2336"><span class="linenos">2336</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">):</span> +</span><span id="L-2337"><a href="#L-2337"><span class="linenos">2337</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-2338"><a href="#L-2338"><span class="linenos">2338</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">)</span> +</span><span id="L-2339"><a href="#L-2339"><span class="linenos">2339</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-2340"><a href="#L-2340"><span class="linenos">2340</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="L-2341"><a href="#L-2341"><span class="linenos">2341</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="L-2342"><a href="#L-2342"><span class="linenos">2342</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)):</span> +</span><span id="L-2343"><a href="#L-2343"><span class="linenos">2343</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="n">num</span> +</span><span id="L-2344"><a href="#L-2344"><span class="linenos">2344</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">):</span> +</span><span id="L-2345"><a href="#L-2345"><span class="linenos">2345</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">num</span> +</span><span id="L-2346"><a href="#L-2346"><span class="linenos">2346</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2347"><a href="#L-2347"><span class="linenos">2347</span></a> <span class="n">size</span> <span class="o">=</span> <span class="n">num</span> </span><span id="L-2348"><a href="#L-2348"><span class="linenos">2348</span></a> -</span><span id="L-2349"><a href="#L-2349"><span class="linenos">2349</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">expressions</span> <span class="ow">or</span> <span class="n">grouping_sets</span> <span class="ow">or</span> <span class="n">rollup</span> <span class="ow">or</span> <span class="n">cube</span><span class="p">):</span> -</span><span id="L-2350"><a href="#L-2350"><span class="linenos">2350</span></a> <span class="k">break</span> -</span><span id="L-2351"><a href="#L-2351"><span class="linenos">2351</span></a> -</span><span id="L-2352"><a href="#L-2352"><span class="linenos">2352</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">,</span> <span class="o">**</span><span class="n">elements</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-2353"><a href="#L-2353"><span class="linenos">2353</span></a> -</span><span id="L-2354"><a href="#L-2354"><span class="linenos">2354</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_sets</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="L-2355"><a href="#L-2355"><span class="linenos">2355</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">):</span> -</span><span id="L-2356"><a href="#L-2356"><span class="linenos">2356</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2349"><a href="#L-2349"><span class="linenos">2349</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">)</span> +</span><span id="L-2350"><a href="#L-2350"><span class="linenos">2350</span></a> +</span><span id="L-2351"><a href="#L-2351"><span class="linenos">2351</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2352"><a href="#L-2352"><span class="linenos">2352</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="L-2353"><a href="#L-2353"><span class="linenos">2353</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-2354"><a href="#L-2354"><span class="linenos">2354</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2355"><a href="#L-2355"><span class="linenos">2355</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"SEED"</span><span class="p">,</span> <span class="s2">"REPEATABLE"</span><span class="p">)):</span> +</span><span id="L-2356"><a href="#L-2356"><span class="linenos">2356</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> </span><span id="L-2357"><a href="#L-2357"><span class="linenos">2357</span></a> -</span><span id="L-2358"><a href="#L-2358"><span class="linenos">2358</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_set</span><span class="p">)</span> -</span><span id="L-2359"><a href="#L-2359"><span class="linenos">2359</span></a> -</span><span id="L-2360"><a href="#L-2360"><span class="linenos">2360</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2361"><a href="#L-2361"><span class="linenos">2361</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2362"><a href="#L-2362"><span class="linenos">2362</span></a> <span class="n">grouping_set</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-2363"><a href="#L-2363"><span class="linenos">2363</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2364"><a href="#L-2364"><span class="linenos">2364</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">grouping_set</span><span class="p">)</span> -</span><span id="L-2365"><a href="#L-2365"><span class="linenos">2365</span></a> -</span><span id="L-2366"><a href="#L-2366"><span class="linenos">2366</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="L-2367"><a href="#L-2367"><span class="linenos">2367</span></a> -</span><span id="L-2368"><a href="#L-2368"><span class="linenos">2368</span></a> <span class="k">def</span> <span class="nf">_parse_having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_having_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2369"><a href="#L-2369"><span class="linenos">2369</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_having_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">):</span> -</span><span id="L-2370"><a href="#L-2370"><span class="linenos">2370</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2371"><a href="#L-2371"><span class="linenos">2371</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="L-2372"><a href="#L-2372"><span class="linenos">2372</span></a> -</span><span id="L-2373"><a href="#L-2373"><span class="linenos">2373</span></a> <span class="k">def</span> <span class="nf">_parse_qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2374"><a href="#L-2374"><span class="linenos">2374</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">):</span> -</span><span id="L-2375"><a href="#L-2375"><span class="linenos">2375</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2376"><a href="#L-2376"><span class="linenos">2376</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="L-2377"><a href="#L-2377"><span class="linenos">2377</span></a> -</span><span id="L-2378"><a href="#L-2378"><span class="linenos">2378</span></a> <span class="k">def</span> <span class="nf">_parse_order</span><span class="p">(</span> -</span><span id="L-2379"><a href="#L-2379"><span class="linenos">2379</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">skip_order_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-2380"><a href="#L-2380"><span class="linenos">2380</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2381"><a href="#L-2381"><span class="linenos">2381</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_order_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">):</span> -</span><span id="L-2382"><a href="#L-2382"><span class="linenos">2382</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2358"><a href="#L-2358"><span class="linenos">2358</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2359"><a href="#L-2359"><span class="linenos">2359</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> +</span><span id="L-2360"><a href="#L-2360"><span class="linenos">2360</span></a> <span class="n">method</span><span class="o">=</span><span class="n">method</span><span class="p">,</span> +</span><span id="L-2361"><a href="#L-2361"><span class="linenos">2361</span></a> <span class="n">bucket_numerator</span><span class="o">=</span><span class="n">bucket_numerator</span><span class="p">,</span> +</span><span id="L-2362"><a href="#L-2362"><span class="linenos">2362</span></a> <span class="n">bucket_denominator</span><span class="o">=</span><span class="n">bucket_denominator</span><span class="p">,</span> +</span><span id="L-2363"><a href="#L-2363"><span class="linenos">2363</span></a> <span class="n">bucket_field</span><span class="o">=</span><span class="n">bucket_field</span><span class="p">,</span> +</span><span id="L-2364"><a href="#L-2364"><span class="linenos">2364</span></a> <span class="n">percent</span><span class="o">=</span><span class="n">percent</span><span class="p">,</span> +</span><span id="L-2365"><a href="#L-2365"><span class="linenos">2365</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> +</span><span id="L-2366"><a href="#L-2366"><span class="linenos">2366</span></a> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> +</span><span id="L-2367"><a href="#L-2367"><span class="linenos">2367</span></a> <span class="n">seed</span><span class="o">=</span><span class="n">seed</span><span class="p">,</span> +</span><span id="L-2368"><a href="#L-2368"><span class="linenos">2368</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-2369"><a href="#L-2369"><span class="linenos">2369</span></a> <span class="p">)</span> +</span><span id="L-2370"><a href="#L-2370"><span class="linenos">2370</span></a> +</span><span id="L-2371"><a href="#L-2371"><span class="linenos">2371</span></a> <span class="k">def</span> <span class="nf">_parse_pivots</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-2372"><a href="#L-2372"><span class="linenos">2372</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivot</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span> +</span><span id="L-2373"><a href="#L-2373"><span class="linenos">2373</span></a> +</span><span id="L-2374"><a href="#L-2374"><span class="linenos">2374</span></a> <span class="k">def</span> <span class="nf">_parse_pivot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2375"><a href="#L-2375"><span class="linenos">2375</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-2376"><a href="#L-2376"><span class="linenos">2376</span></a> +</span><span id="L-2377"><a href="#L-2377"><span class="linenos">2377</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">):</span> +</span><span id="L-2378"><a href="#L-2378"><span class="linenos">2378</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-2379"><a href="#L-2379"><span class="linenos">2379</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">):</span> +</span><span id="L-2380"><a href="#L-2380"><span class="linenos">2380</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-2381"><a href="#L-2381"><span class="linenos">2381</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2382"><a href="#L-2382"><span class="linenos">2382</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-2383"><a href="#L-2383"><span class="linenos">2383</span></a> -</span><span id="L-2384"><a href="#L-2384"><span class="linenos">2384</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2385"><a href="#L-2385"><span class="linenos">2385</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> -</span><span id="L-2386"><a href="#L-2386"><span class="linenos">2386</span></a> <span class="p">)</span> -</span><span id="L-2387"><a href="#L-2387"><span class="linenos">2387</span></a> -</span><span id="L-2388"><a href="#L-2388"><span class="linenos">2388</span></a> <span class="k">def</span> <span class="nf">_parse_sort</span><span class="p">(</span> -</span><span id="L-2389"><a href="#L-2389"><span class="linenos">2389</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="L-2390"><a href="#L-2390"><span class="linenos">2390</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2391"><a href="#L-2391"><span class="linenos">2391</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">token_type</span><span class="p">):</span> -</span><span id="L-2392"><a href="#L-2392"><span class="linenos">2392</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2393"><a href="#L-2393"><span class="linenos">2393</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp_class</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">))</span> -</span><span id="L-2394"><a href="#L-2394"><span class="linenos">2394</span></a> -</span><span id="L-2395"><a href="#L-2395"><span class="linenos">2395</span></a> <span class="k">def</span> <span class="nf">_parse_ordered</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2396"><a href="#L-2396"><span class="linenos">2396</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-2397"><a href="#L-2397"><span class="linenos">2397</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">)</span> -</span><span id="L-2398"><a href="#L-2398"><span class="linenos">2398</span></a> <span class="n">is_desc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">)</span> -</span><span id="L-2399"><a href="#L-2399"><span class="linenos">2399</span></a> <span class="n">is_nulls_first</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">)</span> -</span><span id="L-2400"><a href="#L-2400"><span class="linenos">2400</span></a> <span class="n">is_nulls_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">)</span> -</span><span id="L-2401"><a href="#L-2401"><span class="linenos">2401</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">is_desc</span> <span class="ow">or</span> <span class="kc">False</span> -</span><span id="L-2402"><a href="#L-2402"><span class="linenos">2402</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> -</span><span id="L-2403"><a href="#L-2403"><span class="linenos">2403</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="kc">False</span> -</span><span id="L-2404"><a href="#L-2404"><span class="linenos">2404</span></a> <span class="n">explicitly_null_ordered</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="n">is_nulls_last</span> -</span><span id="L-2405"><a href="#L-2405"><span class="linenos">2405</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-2406"><a href="#L-2406"><span class="linenos">2406</span></a> <span class="ow">not</span> <span class="n">explicitly_null_ordered</span> -</span><span id="L-2407"><a href="#L-2407"><span class="linenos">2407</span></a> <span class="ow">and</span> <span class="p">(</span> -</span><span id="L-2408"><a href="#L-2408"><span class="linenos">2408</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> -</span><span id="L-2409"><a href="#L-2409"><span class="linenos">2409</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> -</span><span id="L-2410"><a href="#L-2410"><span class="linenos">2410</span></a> <span class="p">)</span> -</span><span id="L-2411"><a href="#L-2411"><span class="linenos">2411</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_last"</span> -</span><span id="L-2412"><a href="#L-2412"><span class="linenos">2412</span></a> <span class="p">):</span> -</span><span id="L-2413"><a href="#L-2413"><span class="linenos">2413</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-2414"><a href="#L-2414"><span class="linenos">2414</span></a> -</span><span id="L-2415"><a href="#L-2415"><span class="linenos">2415</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">,</span> <span class="n">nulls_first</span><span class="o">=</span><span class="n">nulls_first</span><span class="p">)</span> -</span><span id="L-2416"><a href="#L-2416"><span class="linenos">2416</span></a> -</span><span id="L-2417"><a href="#L-2417"><span class="linenos">2417</span></a> <span class="k">def</span> <span class="nf">_parse_limit</span><span class="p">(</span> -</span><span id="L-2418"><a href="#L-2418"><span class="linenos">2418</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">top</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-2419"><a href="#L-2419"><span class="linenos">2419</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2420"><a href="#L-2420"><span class="linenos">2420</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">):</span> -</span><span id="L-2421"><a href="#L-2421"><span class="linenos">2421</span></a> <span class="n">limit_paren</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> -</span><span id="L-2422"><a href="#L-2422"><span class="linenos">2422</span></a> <span class="n">limit_exp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2423"><a href="#L-2423"><span class="linenos">2423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="L-2424"><a href="#L-2424"><span class="linenos">2424</span></a> <span class="p">)</span> -</span><span id="L-2425"><a href="#L-2425"><span class="linenos">2425</span></a> -</span><span id="L-2426"><a href="#L-2426"><span class="linenos">2426</span></a> <span class="k">if</span> <span class="n">limit_paren</span><span class="p">:</span> -</span><span id="L-2427"><a href="#L-2427"><span class="linenos">2427</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2384"><a href="#L-2384"><span class="linenos">2384</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-2385"><a href="#L-2385"><span class="linenos">2385</span></a> <span class="n">field</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2386"><a href="#L-2386"><span class="linenos">2386</span></a> +</span><span id="L-2387"><a href="#L-2387"><span class="linenos">2387</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2388"><a href="#L-2388"><span class="linenos">2388</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2389"><a href="#L-2389"><span class="linenos">2389</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2390"><a href="#L-2390"><span class="linenos">2390</span></a> +</span><span id="L-2391"><a href="#L-2391"><span class="linenos">2391</span></a> <span class="k">if</span> <span class="n">unpivot</span><span class="p">:</span> +</span><span id="L-2392"><a href="#L-2392"><span class="linenos">2392</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-2393"><a href="#L-2393"><span class="linenos">2393</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2394"><a href="#L-2394"><span class="linenos">2394</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()))</span> +</span><span id="L-2395"><a href="#L-2395"><span class="linenos">2395</span></a> +</span><span id="L-2396"><a href="#L-2396"><span class="linenos">2396</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-2397"><a href="#L-2397"><span class="linenos">2397</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Failed to parse PIVOT's aggregation list"</span><span class="p">)</span> +</span><span id="L-2398"><a href="#L-2398"><span class="linenos">2398</span></a> +</span><span id="L-2399"><a href="#L-2399"><span class="linenos">2399</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> +</span><span id="L-2400"><a href="#L-2400"><span class="linenos">2400</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting FOR"</span><span class="p">)</span> +</span><span id="L-2401"><a href="#L-2401"><span class="linenos">2401</span></a> +</span><span id="L-2402"><a href="#L-2402"><span class="linenos">2402</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="L-2403"><a href="#L-2403"><span class="linenos">2403</span></a> +</span><span id="L-2404"><a href="#L-2404"><span class="linenos">2404</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> +</span><span id="L-2405"><a href="#L-2405"><span class="linenos">2405</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting IN"</span><span class="p">)</span> +</span><span id="L-2406"><a href="#L-2406"><span class="linenos">2406</span></a> +</span><span id="L-2407"><a href="#L-2407"><span class="linenos">2407</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-2408"><a href="#L-2408"><span class="linenos">2408</span></a> +</span><span id="L-2409"><a href="#L-2409"><span class="linenos">2409</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2410"><a href="#L-2410"><span class="linenos">2410</span></a> +</span><span id="L-2411"><a href="#L-2411"><span class="linenos">2411</span></a> <span class="n">pivot</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> <span class="n">unpivot</span><span class="o">=</span><span class="n">unpivot</span><span class="p">)</span> +</span><span id="L-2412"><a href="#L-2412"><span class="linenos">2412</span></a> +</span><span id="L-2413"><a href="#L-2413"><span class="linenos">2413</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">),</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-2414"><a href="#L-2414"><span class="linenos">2414</span></a> <span class="n">pivot</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> +</span><span id="L-2415"><a href="#L-2415"><span class="linenos">2415</span></a> +</span><span id="L-2416"><a href="#L-2416"><span class="linenos">2416</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">unpivot</span><span class="p">:</span> +</span><span id="L-2417"><a href="#L-2417"><span class="linenos">2417</span></a> <span class="n">names</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pivot_column_names</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">expressions</span><span class="p">))</span> +</span><span id="L-2418"><a href="#L-2418"><span class="linenos">2418</span></a> +</span><span id="L-2419"><a href="#L-2419"><span class="linenos">2419</span></a> <span class="n">columns</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-2420"><a href="#L-2420"><span class="linenos">2420</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">pivot</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"field"</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-2421"><a href="#L-2421"><span class="linenos">2421</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">names</span><span class="p">:</span> +</span><span id="L-2422"><a href="#L-2422"><span class="linenos">2422</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">PREFIXED_PIVOT_COLUMNS</span><span class="p">:</span> +</span><span id="L-2423"><a href="#L-2423"><span class="linenos">2423</span></a> <span class="n">name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">col</span><span class="o">.</span><span class="n">alias_or_name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">name</span> <span class="k">else</span> <span class="n">col</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-2424"><a href="#L-2424"><span class="linenos">2424</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2425"><a href="#L-2425"><span class="linenos">2425</span></a> <span class="n">name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">col</span><span class="o">.</span><span class="n">alias_or_name</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">name</span> <span class="k">else</span> <span class="n">col</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="L-2426"><a href="#L-2426"><span class="linenos">2426</span></a> +</span><span id="L-2427"><a href="#L-2427"><span class="linenos">2427</span></a> <span class="n">columns</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">QUOTED_PIVOT_COLUMNS</span><span class="p">))</span> </span><span id="L-2428"><a href="#L-2428"><span class="linenos">2428</span></a> -</span><span id="L-2429"><a href="#L-2429"><span class="linenos">2429</span></a> <span class="k">return</span> <span class="n">limit_exp</span> +</span><span id="L-2429"><a href="#L-2429"><span class="linenos">2429</span></a> <span class="n">pivot</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">columns</span><span class="p">)</span> </span><span id="L-2430"><a href="#L-2430"><span class="linenos">2430</span></a> -</span><span id="L-2431"><a href="#L-2431"><span class="linenos">2431</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">):</span> -</span><span id="L-2432"><a href="#L-2432"><span class="linenos">2432</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">))</span> -</span><span id="L-2433"><a href="#L-2433"><span class="linenos">2433</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">"FIRST"</span> -</span><span id="L-2434"><a href="#L-2434"><span class="linenos">2434</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-2435"><a href="#L-2435"><span class="linenos">2435</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> -</span><span id="L-2436"><a href="#L-2436"><span class="linenos">2436</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">)</span> -</span><span id="L-2437"><a href="#L-2437"><span class="linenos">2437</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">,</span> <span class="n">direction</span><span class="o">=</span><span class="n">direction</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">count</span><span class="p">)</span> -</span><span id="L-2438"><a href="#L-2438"><span class="linenos">2438</span></a> -</span><span id="L-2439"><a href="#L-2439"><span class="linenos">2439</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2440"><a href="#L-2440"><span class="linenos">2440</span></a> -</span><span id="L-2441"><a href="#L-2441"><span class="linenos">2441</span></a> <span class="k">def</span> <span class="nf">_parse_offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2442"><a href="#L-2442"><span class="linenos">2442</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> -</span><span id="L-2443"><a href="#L-2443"><span class="linenos">2443</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2444"><a href="#L-2444"><span class="linenos">2444</span></a> -</span><span id="L-2445"><a href="#L-2445"><span class="linenos">2445</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="L-2446"><a href="#L-2446"><span class="linenos">2446</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> -</span><span id="L-2447"><a href="#L-2447"><span class="linenos">2447</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">count</span><span class="p">)</span> -</span><span id="L-2448"><a href="#L-2448"><span class="linenos">2448</span></a> -</span><span id="L-2449"><a href="#L-2449"><span class="linenos">2449</span></a> <span class="k">def</span> <span class="nf">_parse_lock</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2450"><a href="#L-2450"><span class="linenos">2450</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"UPDATE"</span><span class="p">):</span> -</span><span id="L-2451"><a href="#L-2451"><span class="linenos">2451</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-2452"><a href="#L-2452"><span class="linenos">2452</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"SHARE"</span><span class="p">):</span> -</span><span id="L-2453"><a href="#L-2453"><span class="linenos">2453</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-2431"><a href="#L-2431"><span class="linenos">2431</span></a> <span class="k">return</span> <span class="n">pivot</span> +</span><span id="L-2432"><a href="#L-2432"><span class="linenos">2432</span></a> +</span><span id="L-2433"><a href="#L-2433"><span class="linenos">2433</span></a> <span class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pivot_columns</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-2434"><a href="#L-2434"><span class="linenos">2434</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">agg</span><span class="o">.</span><span class="n">alias</span> <span class="k">for</span> <span class="n">agg</span> <span class="ow">in</span> <span class="n">pivot_columns</span><span class="p">]</span> +</span><span id="L-2435"><a href="#L-2435"><span class="linenos">2435</span></a> +</span><span id="L-2436"><a href="#L-2436"><span class="linenos">2436</span></a> <span class="k">def</span> <span class="nf">_parse_where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_where_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2437"><a href="#L-2437"><span class="linenos">2437</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_where_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">):</span> +</span><span id="L-2438"><a href="#L-2438"><span class="linenos">2438</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2439"><a href="#L-2439"><span class="linenos">2439</span></a> +</span><span id="L-2440"><a href="#L-2440"><span class="linenos">2440</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2441"><a href="#L-2441"><span class="linenos">2441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-2442"><a href="#L-2442"><span class="linenos">2442</span></a> <span class="p">)</span> +</span><span id="L-2443"><a href="#L-2443"><span class="linenos">2443</span></a> +</span><span id="L-2444"><a href="#L-2444"><span class="linenos">2444</span></a> <span class="k">def</span> <span class="nf">_parse_group</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_group_by_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2445"><a href="#L-2445"><span class="linenos">2445</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_group_by_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">):</span> +</span><span id="L-2446"><a href="#L-2446"><span class="linenos">2446</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2447"><a href="#L-2447"><span class="linenos">2447</span></a> +</span><span id="L-2448"><a href="#L-2448"><span class="linenos">2448</span></a> <span class="n">elements</span> <span class="o">=</span> <span class="n">defaultdict</span><span class="p">(</span><span class="nb">list</span><span class="p">)</span> +</span><span id="L-2449"><a href="#L-2449"><span class="linenos">2449</span></a> +</span><span id="L-2450"><a href="#L-2450"><span class="linenos">2450</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-2451"><a href="#L-2451"><span class="linenos">2451</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-2452"><a href="#L-2452"><span class="linenos">2452</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-2453"><a href="#L-2453"><span class="linenos">2453</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"expressions"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> </span><span id="L-2454"><a href="#L-2454"><span class="linenos">2454</span></a> -</span><span id="L-2455"><a href="#L-2455"><span class="linenos">2455</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2456"><a href="#L-2456"><span class="linenos">2456</span></a> -</span><span id="L-2457"><a href="#L-2457"><span class="linenos">2457</span></a> <span class="k">def</span> <span class="nf">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2458"><a href="#L-2458"><span class="linenos">2458</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_OPERATIONS</span><span class="p">):</span> -</span><span id="L-2459"><a href="#L-2459"><span class="linenos">2459</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2460"><a href="#L-2460"><span class="linenos">2460</span></a> -</span><span id="L-2461"><a href="#L-2461"><span class="linenos">2461</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="L-2462"><a href="#L-2462"><span class="linenos">2462</span></a> -</span><span id="L-2463"><a href="#L-2463"><span class="linenos">2463</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">:</span> -</span><span id="L-2464"><a href="#L-2464"><span class="linenos">2464</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> -</span><span id="L-2465"><a href="#L-2465"><span class="linenos">2465</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">:</span> -</span><span id="L-2466"><a href="#L-2466"><span class="linenos">2466</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span> -</span><span id="L-2467"><a href="#L-2467"><span class="linenos">2467</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2468"><a href="#L-2468"><span class="linenos">2468</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span> -</span><span id="L-2469"><a href="#L-2469"><span class="linenos">2469</span></a> -</span><span id="L-2470"><a href="#L-2470"><span class="linenos">2470</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2471"><a href="#L-2471"><span class="linenos">2471</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="L-2472"><a href="#L-2472"><span class="linenos">2472</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-2473"><a href="#L-2473"><span class="linenos">2473</span></a> <span class="n">distinct</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">),</span> -</span><span id="L-2474"><a href="#L-2474"><span class="linenos">2474</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> -</span><span id="L-2475"><a href="#L-2475"><span class="linenos">2475</span></a> <span class="p">)</span> -</span><span id="L-2476"><a href="#L-2476"><span class="linenos">2476</span></a> -</span><span id="L-2477"><a href="#L-2477"><span class="linenos">2477</span></a> <span class="k">def</span> <span class="nf">_parse_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2478"><a href="#L-2478"><span class="linenos">2478</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="L-2455"><a href="#L-2455"><span class="linenos">2455</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_sets</span><span class="p">()</span> +</span><span id="L-2456"><a href="#L-2456"><span class="linenos">2456</span></a> <span class="k">if</span> <span class="n">grouping_sets</span><span class="p">:</span> +</span><span id="L-2457"><a href="#L-2457"><span class="linenos">2457</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"grouping_sets"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span> +</span><span id="L-2458"><a href="#L-2458"><span class="linenos">2458</span></a> +</span><span id="L-2459"><a href="#L-2459"><span class="linenos">2459</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2460"><a href="#L-2460"><span class="linenos">2460</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2461"><a href="#L-2461"><span class="linenos">2461</span></a> +</span><span id="L-2462"><a href="#L-2462"><span class="linenos">2462</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> +</span><span id="L-2463"><a href="#L-2463"><span class="linenos">2463</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">):</span> +</span><span id="L-2464"><a href="#L-2464"><span class="linenos">2464</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-2465"><a href="#L-2465"><span class="linenos">2465</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"rollup"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">rollup</span><span class="p">))</span> +</span><span id="L-2466"><a href="#L-2466"><span class="linenos">2466</span></a> +</span><span id="L-2467"><a href="#L-2467"><span class="linenos">2467</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">):</span> +</span><span id="L-2468"><a href="#L-2468"><span class="linenos">2468</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-2469"><a href="#L-2469"><span class="linenos">2469</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"cube"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">cube</span><span class="p">))</span> +</span><span id="L-2470"><a href="#L-2470"><span class="linenos">2470</span></a> +</span><span id="L-2471"><a href="#L-2471"><span class="linenos">2471</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">expressions</span> <span class="ow">or</span> <span class="n">grouping_sets</span> <span class="ow">or</span> <span class="n">rollup</span> <span class="ow">or</span> <span class="n">cube</span><span class="p">):</span> +</span><span id="L-2472"><a href="#L-2472"><span class="linenos">2472</span></a> <span class="k">break</span> +</span><span id="L-2473"><a href="#L-2473"><span class="linenos">2473</span></a> +</span><span id="L-2474"><a href="#L-2474"><span class="linenos">2474</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">,</span> <span class="o">**</span><span class="n">elements</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-2475"><a href="#L-2475"><span class="linenos">2475</span></a> +</span><span id="L-2476"><a href="#L-2476"><span class="linenos">2476</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_sets</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="L-2477"><a href="#L-2477"><span class="linenos">2477</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">):</span> +</span><span id="L-2478"><a href="#L-2478"><span class="linenos">2478</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-2479"><a href="#L-2479"><span class="linenos">2479</span></a> -</span><span id="L-2480"><a href="#L-2480"><span class="linenos">2480</span></a> <span class="k">def</span> <span class="nf">_parse_conjunction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2481"><a href="#L-2481"><span class="linenos">2481</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONJUNCTION</span><span class="p">)</span> -</span><span id="L-2482"><a href="#L-2482"><span class="linenos">2482</span></a> -</span><span id="L-2483"><a href="#L-2483"><span class="linenos">2483</span></a> <span class="k">def</span> <span class="nf">_parse_equality</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2484"><a href="#L-2484"><span class="linenos">2484</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_comparison</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">EQUALITY</span><span class="p">)</span> -</span><span id="L-2485"><a href="#L-2485"><span class="linenos">2485</span></a> -</span><span id="L-2486"><a href="#L-2486"><span class="linenos">2486</span></a> <span class="k">def</span> <span class="nf">_parse_comparison</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2487"><a href="#L-2487"><span class="linenos">2487</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMPARISON</span><span class="p">)</span> -</span><span id="L-2488"><a href="#L-2488"><span class="linenos">2488</span></a> -</span><span id="L-2489"><a href="#L-2489"><span class="linenos">2489</span></a> <span class="k">def</span> <span class="nf">_parse_range</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2490"><a href="#L-2490"><span class="linenos">2490</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-2491"><a href="#L-2491"><span class="linenos">2491</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> -</span><span id="L-2492"><a href="#L-2492"><span class="linenos">2492</span></a> -</span><span id="L-2493"><a href="#L-2493"><span class="linenos">2493</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">):</span> -</span><span id="L-2494"><a href="#L-2494"><span class="linenos">2494</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> -</span><span id="L-2495"><a href="#L-2495"><span class="linenos">2495</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">):</span> -</span><span id="L-2496"><a href="#L-2496"><span class="linenos">2496</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> -</span><span id="L-2497"><a href="#L-2497"><span class="linenos">2497</span></a> -</span><span id="L-2498"><a href="#L-2498"><span class="linenos">2498</span></a> <span class="c1"># Postgres supports ISNULL and NOTNULL for conditions.</span> -</span><span id="L-2499"><a href="#L-2499"><span class="linenos">2499</span></a> <span class="c1"># https://blog.andreiavram.ro/postgresql-null-composite-type/</span> -</span><span id="L-2500"><a href="#L-2500"><span class="linenos">2500</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">):</span> -</span><span id="L-2501"><a href="#L-2501"><span class="linenos">2501</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> -</span><span id="L-2502"><a href="#L-2502"><span class="linenos">2502</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2503"><a href="#L-2503"><span class="linenos">2503</span></a> -</span><span id="L-2504"><a href="#L-2504"><span class="linenos">2504</span></a> <span class="k">if</span> <span class="n">negate</span><span class="p">:</span> -</span><span id="L-2505"><a href="#L-2505"><span class="linenos">2505</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2506"><a href="#L-2506"><span class="linenos">2506</span></a> -</span><span id="L-2507"><a href="#L-2507"><span class="linenos">2507</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">):</span> -</span><span id="L-2508"><a href="#L-2508"><span class="linenos">2508</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2480"><a href="#L-2480"><span class="linenos">2480</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_set</span><span class="p">)</span> +</span><span id="L-2481"><a href="#L-2481"><span class="linenos">2481</span></a> +</span><span id="L-2482"><a href="#L-2482"><span class="linenos">2482</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2483"><a href="#L-2483"><span class="linenos">2483</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2484"><a href="#L-2484"><span class="linenos">2484</span></a> <span class="n">grouping_set</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-2485"><a href="#L-2485"><span class="linenos">2485</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2486"><a href="#L-2486"><span class="linenos">2486</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">grouping_set</span><span class="p">)</span> +</span><span id="L-2487"><a href="#L-2487"><span class="linenos">2487</span></a> +</span><span id="L-2488"><a href="#L-2488"><span class="linenos">2488</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="L-2489"><a href="#L-2489"><span class="linenos">2489</span></a> +</span><span id="L-2490"><a href="#L-2490"><span class="linenos">2490</span></a> <span class="k">def</span> <span class="nf">_parse_having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_having_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2491"><a href="#L-2491"><span class="linenos">2491</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_having_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">):</span> +</span><span id="L-2492"><a href="#L-2492"><span class="linenos">2492</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2493"><a href="#L-2493"><span class="linenos">2493</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="L-2494"><a href="#L-2494"><span class="linenos">2494</span></a> +</span><span id="L-2495"><a href="#L-2495"><span class="linenos">2495</span></a> <span class="k">def</span> <span class="nf">_parse_qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2496"><a href="#L-2496"><span class="linenos">2496</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">):</span> +</span><span id="L-2497"><a href="#L-2497"><span class="linenos">2497</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2498"><a href="#L-2498"><span class="linenos">2498</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="L-2499"><a href="#L-2499"><span class="linenos">2499</span></a> +</span><span id="L-2500"><a href="#L-2500"><span class="linenos">2500</span></a> <span class="k">def</span> <span class="nf">_parse_order</span><span class="p">(</span> +</span><span id="L-2501"><a href="#L-2501"><span class="linenos">2501</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">skip_order_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-2502"><a href="#L-2502"><span class="linenos">2502</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2503"><a href="#L-2503"><span class="linenos">2503</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_order_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">):</span> +</span><span id="L-2504"><a href="#L-2504"><span class="linenos">2504</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2505"><a href="#L-2505"><span class="linenos">2505</span></a> +</span><span id="L-2506"><a href="#L-2506"><span class="linenos">2506</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2507"><a href="#L-2507"><span class="linenos">2507</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> +</span><span id="L-2508"><a href="#L-2508"><span class="linenos">2508</span></a> <span class="p">)</span> </span><span id="L-2509"><a href="#L-2509"><span class="linenos">2509</span></a> -</span><span id="L-2510"><a href="#L-2510"><span class="linenos">2510</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2511"><a href="#L-2511"><span class="linenos">2511</span></a> -</span><span id="L-2512"><a href="#L-2512"><span class="linenos">2512</span></a> <span class="k">def</span> <span class="nf">_parse_is</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2513"><a href="#L-2513"><span class="linenos">2513</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> -</span><span id="L-2514"><a href="#L-2514"><span class="linenos">2514</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">):</span> -</span><span id="L-2515"><a href="#L-2515"><span class="linenos">2515</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span> -</span><span id="L-2516"><a href="#L-2516"><span class="linenos">2516</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">klass</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">())</span> -</span><span id="L-2517"><a href="#L-2517"><span class="linenos">2517</span></a> -</span><span id="L-2518"><a href="#L-2518"><span class="linenos">2518</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2519"><a href="#L-2519"><span class="linenos">2519</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> -</span><span id="L-2520"><a href="#L-2520"><span class="linenos">2520</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-2521"><a href="#L-2521"><span class="linenos">2521</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_null</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_boolean</span><span class="p">(),</span> -</span><span id="L-2522"><a href="#L-2522"><span class="linenos">2522</span></a> <span class="p">)</span> -</span><span id="L-2523"><a href="#L-2523"><span class="linenos">2523</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">this</span> -</span><span id="L-2524"><a href="#L-2524"><span class="linenos">2524</span></a> -</span><span id="L-2525"><a href="#L-2525"><span class="linenos">2525</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2526"><a href="#L-2526"><span class="linenos">2526</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> -</span><span id="L-2527"><a href="#L-2527"><span class="linenos">2527</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> -</span><span id="L-2528"><a href="#L-2528"><span class="linenos">2528</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">unnest</span><span class="o">=</span><span class="n">unnest</span><span class="p">)</span> -</span><span id="L-2529"><a href="#L-2529"><span class="linenos">2529</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2530"><a href="#L-2530"><span class="linenos">2530</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">)</span> -</span><span id="L-2531"><a href="#L-2531"><span class="linenos">2531</span></a> -</span><span id="L-2532"><a href="#L-2532"><span class="linenos">2532</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-2533"><a href="#L-2533"><span class="linenos">2533</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">query</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="L-2534"><a href="#L-2534"><span class="linenos">2534</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2535"><a href="#L-2535"><span class="linenos">2535</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2510"><a href="#L-2510"><span class="linenos">2510</span></a> <span class="k">def</span> <span class="nf">_parse_sort</span><span class="p">(</span> +</span><span id="L-2511"><a href="#L-2511"><span class="linenos">2511</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="L-2512"><a href="#L-2512"><span class="linenos">2512</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2513"><a href="#L-2513"><span class="linenos">2513</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">token_type</span><span class="p">):</span> +</span><span id="L-2514"><a href="#L-2514"><span class="linenos">2514</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2515"><a href="#L-2515"><span class="linenos">2515</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp_class</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">))</span> +</span><span id="L-2516"><a href="#L-2516"><span class="linenos">2516</span></a> +</span><span id="L-2517"><a href="#L-2517"><span class="linenos">2517</span></a> <span class="k">def</span> <span class="nf">_parse_ordered</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-2518"><a href="#L-2518"><span class="linenos">2518</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-2519"><a href="#L-2519"><span class="linenos">2519</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">)</span> +</span><span id="L-2520"><a href="#L-2520"><span class="linenos">2520</span></a> <span class="n">is_desc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">)</span> +</span><span id="L-2521"><a href="#L-2521"><span class="linenos">2521</span></a> <span class="n">is_nulls_first</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">)</span> +</span><span id="L-2522"><a href="#L-2522"><span class="linenos">2522</span></a> <span class="n">is_nulls_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">)</span> +</span><span id="L-2523"><a href="#L-2523"><span class="linenos">2523</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">is_desc</span> <span class="ow">or</span> <span class="kc">False</span> +</span><span id="L-2524"><a href="#L-2524"><span class="linenos">2524</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> +</span><span id="L-2525"><a href="#L-2525"><span class="linenos">2525</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="kc">False</span> +</span><span id="L-2526"><a href="#L-2526"><span class="linenos">2526</span></a> <span class="n">explicitly_null_ordered</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="n">is_nulls_last</span> +</span><span id="L-2527"><a href="#L-2527"><span class="linenos">2527</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-2528"><a href="#L-2528"><span class="linenos">2528</span></a> <span class="ow">not</span> <span class="n">explicitly_null_ordered</span> +</span><span id="L-2529"><a href="#L-2529"><span class="linenos">2529</span></a> <span class="ow">and</span> <span class="p">(</span> +</span><span id="L-2530"><a href="#L-2530"><span class="linenos">2530</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> +</span><span id="L-2531"><a href="#L-2531"><span class="linenos">2531</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> +</span><span id="L-2532"><a href="#L-2532"><span class="linenos">2532</span></a> <span class="p">)</span> +</span><span id="L-2533"><a href="#L-2533"><span class="linenos">2533</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_last"</span> +</span><span id="L-2534"><a href="#L-2534"><span class="linenos">2534</span></a> <span class="p">):</span> +</span><span id="L-2535"><a href="#L-2535"><span class="linenos">2535</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="L-2536"><a href="#L-2536"><span class="linenos">2536</span></a> -</span><span id="L-2537"><a href="#L-2537"><span class="linenos">2537</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2538"><a href="#L-2538"><span class="linenos">2538</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2539"><a href="#L-2539"><span class="linenos">2539</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">())</span> -</span><span id="L-2540"><a href="#L-2540"><span class="linenos">2540</span></a> -</span><span id="L-2541"><a href="#L-2541"><span class="linenos">2541</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2542"><a href="#L-2542"><span class="linenos">2542</span></a> -</span><span id="L-2543"><a href="#L-2543"><span class="linenos">2543</span></a> <span class="k">def</span> <span class="nf">_parse_between</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2544"><a href="#L-2544"><span class="linenos">2544</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-2545"><a href="#L-2545"><span class="linenos">2545</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> -</span><span id="L-2546"><a href="#L-2546"><span class="linenos">2546</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-2547"><a href="#L-2547"><span class="linenos">2547</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">low</span><span class="o">=</span><span class="n">low</span><span class="p">,</span> <span class="n">high</span><span class="o">=</span><span class="n">high</span><span class="p">)</span> -</span><span id="L-2548"><a href="#L-2548"><span class="linenos">2548</span></a> -</span><span id="L-2549"><a href="#L-2549"><span class="linenos">2549</span></a> <span class="k">def</span> <span class="nf">_parse_escape</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2550"><a href="#L-2550"><span class="linenos">2550</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">):</span> -</span><span id="L-2551"><a href="#L-2551"><span class="linenos">2551</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2552"><a href="#L-2552"><span class="linenos">2552</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> -</span><span id="L-2553"><a href="#L-2553"><span class="linenos">2553</span></a> -</span><span id="L-2554"><a href="#L-2554"><span class="linenos">2554</span></a> <span class="k">def</span> <span class="nf">_parse_bitwise</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2555"><a href="#L-2555"><span class="linenos">2555</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-2537"><a href="#L-2537"><span class="linenos">2537</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">,</span> <span class="n">nulls_first</span><span class="o">=</span><span class="n">nulls_first</span><span class="p">)</span> +</span><span id="L-2538"><a href="#L-2538"><span class="linenos">2538</span></a> +</span><span id="L-2539"><a href="#L-2539"><span class="linenos">2539</span></a> <span class="k">def</span> <span class="nf">_parse_limit</span><span class="p">(</span> +</span><span id="L-2540"><a href="#L-2540"><span class="linenos">2540</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">top</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-2541"><a href="#L-2541"><span class="linenos">2541</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2542"><a href="#L-2542"><span class="linenos">2542</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">):</span> +</span><span id="L-2543"><a href="#L-2543"><span class="linenos">2543</span></a> <span class="n">limit_paren</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> +</span><span id="L-2544"><a href="#L-2544"><span class="linenos">2544</span></a> <span class="n">limit_exp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2545"><a href="#L-2545"><span class="linenos">2545</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-2546"><a href="#L-2546"><span class="linenos">2546</span></a> <span class="p">)</span> +</span><span id="L-2547"><a href="#L-2547"><span class="linenos">2547</span></a> +</span><span id="L-2548"><a href="#L-2548"><span class="linenos">2548</span></a> <span class="k">if</span> <span class="n">limit_paren</span><span class="p">:</span> +</span><span id="L-2549"><a href="#L-2549"><span class="linenos">2549</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2550"><a href="#L-2550"><span class="linenos">2550</span></a> +</span><span id="L-2551"><a href="#L-2551"><span class="linenos">2551</span></a> <span class="k">return</span> <span class="n">limit_exp</span> +</span><span id="L-2552"><a href="#L-2552"><span class="linenos">2552</span></a> +</span><span id="L-2553"><a href="#L-2553"><span class="linenos">2553</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">):</span> +</span><span id="L-2554"><a href="#L-2554"><span class="linenos">2554</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">))</span> +</span><span id="L-2555"><a href="#L-2555"><span class="linenos">2555</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">"FIRST"</span> </span><span id="L-2556"><a href="#L-2556"><span class="linenos">2556</span></a> -</span><span id="L-2557"><a href="#L-2557"><span class="linenos">2557</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-2558"><a href="#L-2558"><span class="linenos">2558</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">):</span> -</span><span id="L-2559"><a href="#L-2559"><span class="linenos">2559</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2560"><a href="#L-2560"><span class="linenos">2560</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> -</span><span id="L-2561"><a href="#L-2561"><span class="linenos">2561</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-2562"><a href="#L-2562"><span class="linenos">2562</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> -</span><span id="L-2563"><a href="#L-2563"><span class="linenos">2563</span></a> <span class="p">)</span> -</span><span id="L-2564"><a href="#L-2564"><span class="linenos">2564</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="L-2565"><a href="#L-2565"><span class="linenos">2565</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2566"><a href="#L-2566"><span class="linenos">2566</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="L-2567"><a href="#L-2567"><span class="linenos">2567</span></a> <span class="p">)</span> -</span><span id="L-2568"><a href="#L-2568"><span class="linenos">2568</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="L-2569"><a href="#L-2569"><span class="linenos">2569</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2570"><a href="#L-2570"><span class="linenos">2570</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="L-2571"><a href="#L-2571"><span class="linenos">2571</span></a> <span class="p">)</span> -</span><span id="L-2572"><a href="#L-2572"><span class="linenos">2572</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2573"><a href="#L-2573"><span class="linenos">2573</span></a> <span class="k">break</span> -</span><span id="L-2574"><a href="#L-2574"><span class="linenos">2574</span></a> -</span><span id="L-2575"><a href="#L-2575"><span class="linenos">2575</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2576"><a href="#L-2576"><span class="linenos">2576</span></a> -</span><span id="L-2577"><a href="#L-2577"><span class="linenos">2577</span></a> <span class="k">def</span> <span class="nf">_parse_term</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2578"><a href="#L-2578"><span class="linenos">2578</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_factor</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TERM</span><span class="p">)</span> -</span><span id="L-2579"><a href="#L-2579"><span class="linenos">2579</span></a> -</span><span id="L-2580"><a href="#L-2580"><span class="linenos">2580</span></a> <span class="k">def</span> <span class="nf">_parse_factor</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2581"><a href="#L-2581"><span class="linenos">2581</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">)</span> -</span><span id="L-2582"><a href="#L-2582"><span class="linenos">2582</span></a> -</span><span id="L-2583"><a href="#L-2583"><span class="linenos">2583</span></a> <span class="k">def</span> <span class="nf">_parse_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2584"><a href="#L-2584"><span class="linenos">2584</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">):</span> -</span><span id="L-2585"><a href="#L-2585"><span class="linenos">2585</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-2586"><a href="#L-2586"><span class="linenos">2586</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">())</span> -</span><span id="L-2587"><a href="#L-2587"><span class="linenos">2587</span></a> -</span><span id="L-2588"><a href="#L-2588"><span class="linenos">2588</span></a> <span class="k">def</span> <span class="nf">_parse_type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2589"><a href="#L-2589"><span class="linenos">2589</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">):</span> -</span><span id="L-2590"><a href="#L-2590"><span class="linenos">2590</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> <span class="n">unit</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">())</span> +</span><span id="L-2557"><a href="#L-2557"><span class="linenos">2557</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-2558"><a href="#L-2558"><span class="linenos">2558</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">)</span> +</span><span id="L-2559"><a href="#L-2559"><span class="linenos">2559</span></a> +</span><span id="L-2560"><a href="#L-2560"><span class="linenos">2560</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> +</span><span id="L-2561"><a href="#L-2561"><span class="linenos">2561</span></a> +</span><span id="L-2562"><a href="#L-2562"><span class="linenos">2562</span></a> <span class="n">only</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">)</span> +</span><span id="L-2563"><a href="#L-2563"><span class="linenos">2563</span></a> <span class="n">with_ties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"TIES"</span><span class="p">)</span> +</span><span id="L-2564"><a href="#L-2564"><span class="linenos">2564</span></a> +</span><span id="L-2565"><a href="#L-2565"><span class="linenos">2565</span></a> <span class="k">if</span> <span class="n">only</span> <span class="ow">and</span> <span class="n">with_ties</span><span class="p">:</span> +</span><span id="L-2566"><a href="#L-2566"><span class="linenos">2566</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Cannot specify both ONLY and WITH TIES in FETCH clause"</span><span class="p">)</span> +</span><span id="L-2567"><a href="#L-2567"><span class="linenos">2567</span></a> +</span><span id="L-2568"><a href="#L-2568"><span class="linenos">2568</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2569"><a href="#L-2569"><span class="linenos">2569</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">,</span> +</span><span id="L-2570"><a href="#L-2570"><span class="linenos">2570</span></a> <span class="n">direction</span><span class="o">=</span><span class="n">direction</span><span class="p">,</span> +</span><span id="L-2571"><a href="#L-2571"><span class="linenos">2571</span></a> <span class="n">count</span><span class="o">=</span><span class="n">count</span><span class="p">,</span> +</span><span id="L-2572"><a href="#L-2572"><span class="linenos">2572</span></a> <span class="n">percent</span><span class="o">=</span><span class="n">percent</span><span class="p">,</span> +</span><span id="L-2573"><a href="#L-2573"><span class="linenos">2573</span></a> <span class="n">with_ties</span><span class="o">=</span><span class="n">with_ties</span><span class="p">,</span> +</span><span id="L-2574"><a href="#L-2574"><span class="linenos">2574</span></a> <span class="p">)</span> +</span><span id="L-2575"><a href="#L-2575"><span class="linenos">2575</span></a> +</span><span id="L-2576"><a href="#L-2576"><span class="linenos">2576</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2577"><a href="#L-2577"><span class="linenos">2577</span></a> +</span><span id="L-2578"><a href="#L-2578"><span class="linenos">2578</span></a> <span class="k">def</span> <span class="nf">_parse_offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2579"><a href="#L-2579"><span class="linenos">2579</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> +</span><span id="L-2580"><a href="#L-2580"><span class="linenos">2580</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2581"><a href="#L-2581"><span class="linenos">2581</span></a> +</span><span id="L-2582"><a href="#L-2582"><span class="linenos">2582</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="L-2583"><a href="#L-2583"><span class="linenos">2583</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> +</span><span id="L-2584"><a href="#L-2584"><span class="linenos">2584</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">count</span><span class="p">)</span> +</span><span id="L-2585"><a href="#L-2585"><span class="linenos">2585</span></a> +</span><span id="L-2586"><a href="#L-2586"><span class="linenos">2586</span></a> <span class="k">def</span> <span class="nf">_parse_lock</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2587"><a href="#L-2587"><span class="linenos">2587</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"UPDATE"</span><span class="p">):</span> +</span><span id="L-2588"><a href="#L-2588"><span class="linenos">2588</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-2589"><a href="#L-2589"><span class="linenos">2589</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"SHARE"</span><span class="p">):</span> +</span><span id="L-2590"><a href="#L-2590"><span class="linenos">2590</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span><span id="L-2591"><a href="#L-2591"><span class="linenos">2591</span></a> -</span><span id="L-2592"><a href="#L-2592"><span class="linenos">2592</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-2593"><a href="#L-2593"><span class="linenos">2593</span></a> <span class="n">type_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-2594"><a href="#L-2594"><span class="linenos">2594</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="L-2595"><a href="#L-2595"><span class="linenos">2595</span></a> -</span><span id="L-2596"><a href="#L-2596"><span class="linenos">2596</span></a> <span class="k">if</span> <span class="n">type_token</span><span class="p">:</span> -</span><span id="L-2597"><a href="#L-2597"><span class="linenos">2597</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> -</span><span id="L-2598"><a href="#L-2598"><span class="linenos">2598</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">type_token</span><span class="p">)</span> -</span><span id="L-2599"><a href="#L-2599"><span class="linenos">2599</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">type_token</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">):</span> -</span><span id="L-2600"><a href="#L-2600"><span class="linenos">2600</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-2601"><a href="#L-2601"><span class="linenos">2601</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="L-2602"><a href="#L-2602"><span class="linenos">2602</span></a> <span class="k">return</span> <span class="n">type_token</span> -</span><span id="L-2603"><a href="#L-2603"><span class="linenos">2603</span></a> -</span><span id="L-2604"><a href="#L-2604"><span class="linenos">2604</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2605"><a href="#L-2605"><span class="linenos">2605</span></a> -</span><span id="L-2606"><a href="#L-2606"><span class="linenos">2606</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2607"><a href="#L-2607"><span class="linenos">2607</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-2608"><a href="#L-2608"><span class="linenos">2608</span></a> -</span><span id="L-2609"><a href="#L-2609"><span class="linenos">2609</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SYSUDTLIB"</span><span class="p">,</span> <span class="s2">"."</span><span class="p">)</span> -</span><span id="L-2610"><a href="#L-2610"><span class="linenos">2610</span></a> -</span><span id="L-2611"><a href="#L-2611"><span class="linenos">2611</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">):</span> -</span><span id="L-2612"><a href="#L-2612"><span class="linenos">2612</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2592"><a href="#L-2592"><span class="linenos">2592</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2593"><a href="#L-2593"><span class="linenos">2593</span></a> +</span><span id="L-2594"><a href="#L-2594"><span class="linenos">2594</span></a> <span class="k">def</span> <span class="nf">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2595"><a href="#L-2595"><span class="linenos">2595</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_OPERATIONS</span><span class="p">):</span> +</span><span id="L-2596"><a href="#L-2596"><span class="linenos">2596</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2597"><a href="#L-2597"><span class="linenos">2597</span></a> +</span><span id="L-2598"><a href="#L-2598"><span class="linenos">2598</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="L-2599"><a href="#L-2599"><span class="linenos">2599</span></a> +</span><span id="L-2600"><a href="#L-2600"><span class="linenos">2600</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">:</span> +</span><span id="L-2601"><a href="#L-2601"><span class="linenos">2601</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> +</span><span id="L-2602"><a href="#L-2602"><span class="linenos">2602</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">:</span> +</span><span id="L-2603"><a href="#L-2603"><span class="linenos">2603</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span> +</span><span id="L-2604"><a href="#L-2604"><span class="linenos">2604</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2605"><a href="#L-2605"><span class="linenos">2605</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span> +</span><span id="L-2606"><a href="#L-2606"><span class="linenos">2606</span></a> +</span><span id="L-2607"><a href="#L-2607"><span class="linenos">2607</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2608"><a href="#L-2608"><span class="linenos">2608</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="L-2609"><a href="#L-2609"><span class="linenos">2609</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-2610"><a href="#L-2610"><span class="linenos">2610</span></a> <span class="n">distinct</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">),</span> +</span><span id="L-2611"><a href="#L-2611"><span class="linenos">2611</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> +</span><span id="L-2612"><a href="#L-2612"><span class="linenos">2612</span></a> <span class="p">)</span> </span><span id="L-2613"><a href="#L-2613"><span class="linenos">2613</span></a> -</span><span id="L-2614"><a href="#L-2614"><span class="linenos">2614</span></a> <span class="n">type_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="L-2615"><a href="#L-2615"><span class="linenos">2615</span></a> -</span><span id="L-2616"><a href="#L-2616"><span class="linenos">2616</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">:</span> -</span><span id="L-2617"><a href="#L-2617"><span class="linenos">2617</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-2618"><a href="#L-2618"><span class="linenos">2618</span></a> -</span><span id="L-2619"><a href="#L-2619"><span class="linenos">2619</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span> -</span><span id="L-2620"><a href="#L-2620"><span class="linenos">2620</span></a> <span class="n">is_struct</span> <span class="o">=</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span> -</span><span id="L-2621"><a href="#L-2621"><span class="linenos">2621</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2622"><a href="#L-2622"><span class="linenos">2622</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-2623"><a href="#L-2623"><span class="linenos">2623</span></a> -</span><span id="L-2624"><a href="#L-2624"><span class="linenos">2624</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2625"><a href="#L-2625"><span class="linenos">2625</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> -</span><span id="L-2626"><a href="#L-2626"><span class="linenos">2626</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> -</span><span id="L-2627"><a href="#L-2627"><span class="linenos">2627</span></a> <span class="k">elif</span> <span class="n">nested</span><span class="p">:</span> -</span><span id="L-2628"><a href="#L-2628"><span class="linenos">2628</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> -</span><span id="L-2629"><a href="#L-2629"><span class="linenos">2629</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2630"><a href="#L-2630"><span class="linenos">2630</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-2631"><a href="#L-2631"><span class="linenos">2631</span></a> -</span><span id="L-2632"><a href="#L-2632"><span class="linenos">2632</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-2633"><a href="#L-2633"><span class="linenos">2633</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-2634"><a href="#L-2634"><span class="linenos">2634</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2635"><a href="#L-2635"><span class="linenos">2635</span></a> -</span><span id="L-2636"><a href="#L-2636"><span class="linenos">2636</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2637"><a href="#L-2637"><span class="linenos">2637</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-2614"><a href="#L-2614"><span class="linenos">2614</span></a> <span class="k">def</span> <span class="nf">_parse_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2615"><a href="#L-2615"><span class="linenos">2615</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="L-2616"><a href="#L-2616"><span class="linenos">2616</span></a> +</span><span id="L-2617"><a href="#L-2617"><span class="linenos">2617</span></a> <span class="k">def</span> <span class="nf">_parse_conjunction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2618"><a href="#L-2618"><span class="linenos">2618</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONJUNCTION</span><span class="p">)</span> +</span><span id="L-2619"><a href="#L-2619"><span class="linenos">2619</span></a> +</span><span id="L-2620"><a href="#L-2620"><span class="linenos">2620</span></a> <span class="k">def</span> <span class="nf">_parse_equality</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2621"><a href="#L-2621"><span class="linenos">2621</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_comparison</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">EQUALITY</span><span class="p">)</span> +</span><span id="L-2622"><a href="#L-2622"><span class="linenos">2622</span></a> +</span><span id="L-2623"><a href="#L-2623"><span class="linenos">2623</span></a> <span class="k">def</span> <span class="nf">_parse_comparison</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2624"><a href="#L-2624"><span class="linenos">2624</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMPARISON</span><span class="p">)</span> +</span><span id="L-2625"><a href="#L-2625"><span class="linenos">2625</span></a> +</span><span id="L-2626"><a href="#L-2626"><span class="linenos">2626</span></a> <span class="k">def</span> <span class="nf">_parse_range</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2627"><a href="#L-2627"><span class="linenos">2627</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-2628"><a href="#L-2628"><span class="linenos">2628</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> +</span><span id="L-2629"><a href="#L-2629"><span class="linenos">2629</span></a> +</span><span id="L-2630"><a href="#L-2630"><span class="linenos">2630</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">):</span> +</span><span id="L-2631"><a href="#L-2631"><span class="linenos">2631</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> +</span><span id="L-2632"><a href="#L-2632"><span class="linenos">2632</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="L-2633"><a href="#L-2633"><span class="linenos">2633</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2634"><a href="#L-2634"><span class="linenos">2634</span></a> +</span><span id="L-2635"><a href="#L-2635"><span class="linenos">2635</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span> +</span><span id="L-2636"><a href="#L-2636"><span class="linenos">2636</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">):</span> +</span><span id="L-2637"><a href="#L-2637"><span class="linenos">2637</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> </span><span id="L-2638"><a href="#L-2638"><span class="linenos">2638</span></a> -</span><span id="L-2639"><a href="#L-2639"><span class="linenos">2639</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> -</span><span id="L-2640"><a href="#L-2640"><span class="linenos">2640</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> -</span><span id="L-2641"><a href="#L-2641"><span class="linenos">2641</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="L-2642"><a href="#L-2642"><span class="linenos">2642</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)],</span> -</span><span id="L-2643"><a href="#L-2643"><span class="linenos">2643</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-2644"><a href="#L-2644"><span class="linenos">2644</span></a> <span class="p">)</span> -</span><span id="L-2645"><a href="#L-2645"><span class="linenos">2645</span></a> -</span><span id="L-2646"><a href="#L-2646"><span class="linenos">2646</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> -</span><span id="L-2647"><a href="#L-2647"><span class="linenos">2647</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> -</span><span id="L-2648"><a href="#L-2648"><span class="linenos">2648</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="L-2649"><a href="#L-2649"><span class="linenos">2649</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">this</span><span class="p">],</span> -</span><span id="L-2650"><a href="#L-2650"><span class="linenos">2650</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="L-2651"><a href="#L-2651"><span class="linenos">2651</span></a> <span class="p">)</span> +</span><span id="L-2639"><a href="#L-2639"><span class="linenos">2639</span></a> <span class="c1"># Postgres supports ISNULL and NOTNULL for conditions.</span> +</span><span id="L-2640"><a href="#L-2640"><span class="linenos">2640</span></a> <span class="c1"># https://blog.andreiavram.ro/postgresql-null-composite-type/</span> +</span><span id="L-2641"><a href="#L-2641"><span class="linenos">2641</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">):</span> +</span><span id="L-2642"><a href="#L-2642"><span class="linenos">2642</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> +</span><span id="L-2643"><a href="#L-2643"><span class="linenos">2643</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2644"><a href="#L-2644"><span class="linenos">2644</span></a> +</span><span id="L-2645"><a href="#L-2645"><span class="linenos">2645</span></a> <span class="k">if</span> <span class="n">negate</span><span class="p">:</span> +</span><span id="L-2646"><a href="#L-2646"><span class="linenos">2646</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2647"><a href="#L-2647"><span class="linenos">2647</span></a> +</span><span id="L-2648"><a href="#L-2648"><span class="linenos">2648</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">):</span> +</span><span id="L-2649"><a href="#L-2649"><span class="linenos">2649</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2650"><a href="#L-2650"><span class="linenos">2650</span></a> +</span><span id="L-2651"><a href="#L-2651"><span class="linenos">2651</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="L-2652"><a href="#L-2652"><span class="linenos">2652</span></a> -</span><span id="L-2653"><a href="#L-2653"><span class="linenos">2653</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2654"><a href="#L-2654"><span class="linenos">2654</span></a> -</span><span id="L-2655"><a href="#L-2655"><span class="linenos">2655</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">):</span> -</span><span id="L-2656"><a href="#L-2656"><span class="linenos">2656</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-2657"><a href="#L-2657"><span class="linenos">2657</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2658"><a href="#L-2658"><span class="linenos">2658</span></a> -</span><span id="L-2659"><a href="#L-2659"><span class="linenos">2659</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2660"><a href="#L-2660"><span class="linenos">2660</span></a> <span class="k">if</span> <span class="n">nested</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="L-2661"><a href="#L-2661"><span class="linenos">2661</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> -</span><span id="L-2662"><a href="#L-2662"><span class="linenos">2662</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> -</span><span id="L-2663"><a href="#L-2663"><span class="linenos">2663</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2664"><a href="#L-2664"><span class="linenos">2664</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> -</span><span id="L-2665"><a href="#L-2665"><span class="linenos">2665</span></a> -</span><span id="L-2666"><a href="#L-2666"><span class="linenos">2666</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="L-2667"><a href="#L-2667"><span class="linenos">2667</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> -</span><span id="L-2668"><a href="#L-2668"><span class="linenos">2668</span></a> -</span><span id="L-2669"><a href="#L-2669"><span class="linenos">2669</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)):</span> -</span><span id="L-2670"><a href="#L-2670"><span class="linenos">2670</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-2671"><a href="#L-2671"><span class="linenos">2671</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">))</span> -</span><span id="L-2672"><a href="#L-2672"><span class="linenos">2672</span></a> -</span><span id="L-2673"><a href="#L-2673"><span class="linenos">2673</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2674"><a href="#L-2674"><span class="linenos">2674</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">TIMESTAMPS</span><span class="p">:</span> -</span><span id="L-2675"><a href="#L-2675"><span class="linenos">2675</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> -</span><span id="L-2676"><a href="#L-2676"><span class="linenos">2676</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2677"><a href="#L-2677"><span class="linenos">2677</span></a> <span class="k">elif</span> <span class="p">(</span> -</span><span id="L-2678"><a href="#L-2678"><span class="linenos">2678</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span> -</span><span id="L-2679"><a href="#L-2679"><span class="linenos">2679</span></a> <span class="p">):</span> -</span><span id="L-2680"><a href="#L-2680"><span class="linenos">2680</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2681"><a href="#L-2681"><span class="linenos">2681</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">):</span> -</span><span id="L-2682"><a href="#L-2682"><span class="linenos">2682</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">:</span> -</span><span id="L-2683"><a href="#L-2683"><span class="linenos">2683</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2684"><a href="#L-2684"><span class="linenos">2684</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2685"><a href="#L-2685"><span class="linenos">2685</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2686"><a href="#L-2686"><span class="linenos">2686</span></a> -</span><span id="L-2687"><a href="#L-2687"><span class="linenos">2687</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span> -</span><span id="L-2688"><a href="#L-2688"><span class="linenos">2688</span></a> -</span><span id="L-2689"><a href="#L-2689"><span class="linenos">2689</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-2690"><a href="#L-2690"><span class="linenos">2690</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2691"><a href="#L-2691"><span class="linenos">2691</span></a> <span class="k">elif</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">:</span> -</span><span id="L-2692"><a href="#L-2692"><span class="linenos">2692</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> -</span><span id="L-2693"><a href="#L-2693"><span class="linenos">2693</span></a> -</span><span id="L-2694"><a href="#L-2694"><span class="linenos">2694</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">unit</span><span class="p">:</span> -</span><span id="L-2695"><a href="#L-2695"><span class="linenos">2695</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">)</span> -</span><span id="L-2696"><a href="#L-2696"><span class="linenos">2696</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2697"><a href="#L-2697"><span class="linenos">2697</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> -</span><span id="L-2698"><a href="#L-2698"><span class="linenos">2698</span></a> -</span><span id="L-2699"><a href="#L-2699"><span class="linenos">2699</span></a> <span class="k">if</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">check_func</span><span class="p">:</span> -</span><span id="L-2700"><a href="#L-2700"><span class="linenos">2700</span></a> <span class="n">index2</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-2701"><a href="#L-2701"><span class="linenos">2701</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-2702"><a href="#L-2702"><span class="linenos">2702</span></a> -</span><span id="L-2703"><a href="#L-2703"><span class="linenos">2703</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">peek</span><span class="p">:</span> -</span><span id="L-2704"><a href="#L-2704"><span class="linenos">2704</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-2705"><a href="#L-2705"><span class="linenos">2705</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2706"><a href="#L-2706"><span class="linenos">2706</span></a> -</span><span id="L-2707"><a href="#L-2707"><span class="linenos">2707</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index2</span><span class="p">)</span> -</span><span id="L-2708"><a href="#L-2708"><span class="linenos">2708</span></a> -</span><span id="L-2709"><a href="#L-2709"><span class="linenos">2709</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">:</span> -</span><span id="L-2710"><a href="#L-2710"><span class="linenos">2710</span></a> <span class="k">return</span> <span class="n">value</span> -</span><span id="L-2711"><a href="#L-2711"><span class="linenos">2711</span></a> -</span><span id="L-2712"><a href="#L-2712"><span class="linenos">2712</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> -</span><span id="L-2713"><a href="#L-2713"><span class="linenos">2713</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="o">.</span><span class="n">upper</span><span class="p">()],</span> -</span><span id="L-2714"><a href="#L-2714"><span class="linenos">2714</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-2715"><a href="#L-2715"><span class="linenos">2715</span></a> <span class="n">nested</span><span class="o">=</span><span class="n">nested</span><span class="p">,</span> -</span><span id="L-2716"><a href="#L-2716"><span class="linenos">2716</span></a> <span class="n">values</span><span class="o">=</span><span class="n">values</span><span class="p">,</span> -</span><span id="L-2717"><a href="#L-2717"><span class="linenos">2717</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> -</span><span id="L-2718"><a href="#L-2718"><span class="linenos">2718</span></a> <span class="p">)</span> -</span><span id="L-2719"><a href="#L-2719"><span class="linenos">2719</span></a> -</span><span id="L-2720"><a href="#L-2720"><span class="linenos">2720</span></a> <span class="k">def</span> <span class="nf">_parse_struct_kwargs</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2721"><a href="#L-2721"><span class="linenos">2721</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">:</span> -</span><span id="L-2722"><a href="#L-2722"><span class="linenos">2722</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="L-2723"><a href="#L-2723"><span class="linenos">2723</span></a> -</span><span id="L-2724"><a href="#L-2724"><span class="linenos">2724</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-2725"><a href="#L-2725"><span class="linenos">2725</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">)</span> -</span><span id="L-2726"><a href="#L-2726"><span class="linenos">2726</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="L-2727"><a href="#L-2727"><span class="linenos">2727</span></a> -</span><span id="L-2728"><a href="#L-2728"><span class="linenos">2728</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">data_type</span><span class="p">:</span> -</span><span id="L-2729"><a href="#L-2729"><span class="linenos">2729</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2730"><a href="#L-2730"><span class="linenos">2730</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">data_type</span><span class="p">)</span> -</span><span id="L-2731"><a href="#L-2731"><span class="linenos">2731</span></a> -</span><span id="L-2732"><a href="#L-2732"><span class="linenos">2732</span></a> <span class="k">def</span> <span class="nf">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2733"><a href="#L-2733"><span class="linenos">2733</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">):</span> -</span><span id="L-2734"><a href="#L-2734"><span class="linenos">2734</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2735"><a href="#L-2735"><span class="linenos">2735</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">zone</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">())</span> -</span><span id="L-2736"><a href="#L-2736"><span class="linenos">2736</span></a> -</span><span id="L-2737"><a href="#L-2737"><span class="linenos">2737</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2738"><a href="#L-2738"><span class="linenos">2738</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> -</span><span id="L-2739"><a href="#L-2739"><span class="linenos">2739</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="L-2740"><a href="#L-2740"><span class="linenos">2740</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2741"><a href="#L-2741"><span class="linenos">2741</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-2742"><a href="#L-2742"><span class="linenos">2742</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2743"><a href="#L-2743"><span class="linenos">2743</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2744"><a href="#L-2744"><span class="linenos">2744</span></a> -</span><span id="L-2745"><a href="#L-2745"><span class="linenos">2745</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">):</span> -</span><span id="L-2746"><a href="#L-2746"><span class="linenos">2746</span></a> <span class="n">op_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="L-2747"><a href="#L-2747"><span class="linenos">2747</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">op_token</span><span class="p">)</span> -</span><span id="L-2748"><a href="#L-2748"><span class="linenos">2748</span></a> -</span><span id="L-2749"><a href="#L-2749"><span class="linenos">2749</span></a> <span class="k">if</span> <span class="n">op_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> -</span><span id="L-2750"><a href="#L-2750"><span class="linenos">2750</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="L-2751"><a href="#L-2751"><span class="linenos">2751</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">field</span><span class="p">:</span> -</span><span id="L-2752"><a href="#L-2752"><span class="linenos">2752</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected type"</span><span class="p">)</span> -</span><span id="L-2753"><a href="#L-2753"><span class="linenos">2753</span></a> <span class="k">elif</span> <span class="n">op</span><span class="p">:</span> -</span><span id="L-2754"><a href="#L-2754"><span class="linenos">2754</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-2755"><a href="#L-2755"><span class="linenos">2755</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-2756"><a href="#L-2756"><span class="linenos">2756</span></a> <span class="n">field</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-2757"><a href="#L-2757"><span class="linenos">2757</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-2758"><a href="#L-2758"><span class="linenos">2758</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span> -</span><span id="L-2759"><a href="#L-2759"><span class="linenos">2759</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-2760"><a href="#L-2760"><span class="linenos">2760</span></a> <span class="p">)</span> -</span><span id="L-2761"><a href="#L-2761"><span class="linenos">2761</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2762"><a href="#L-2762"><span class="linenos">2762</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-2763"><a href="#L-2763"><span class="linenos">2763</span></a> -</span><span id="L-2764"><a href="#L-2764"><span class="linenos">2764</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> -</span><span id="L-2765"><a href="#L-2765"><span class="linenos">2765</span></a> <span class="c1"># bigquery allows function calls like x.y.count(...)</span> -</span><span id="L-2766"><a href="#L-2766"><span class="linenos">2766</span></a> <span class="c1"># SAFE.SUBSTR(...)</span> -</span><span id="L-2767"><a href="#L-2767"><span class="linenos">2767</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/functions-reference#function_call_rules</span> -</span><span id="L-2768"><a href="#L-2768"><span class="linenos">2768</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2769"><a href="#L-2769"><span class="linenos">2769</span></a> -</span><span id="L-2770"><a href="#L-2770"><span class="linenos">2770</span></a> <span class="k">if</span> <span class="n">op</span><span class="p">:</span> -</span><span id="L-2771"><a href="#L-2771"><span class="linenos">2771</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="p">)</span> -</span><span id="L-2772"><a href="#L-2772"><span class="linenos">2772</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">):</span> -</span><span id="L-2773"><a href="#L-2773"><span class="linenos">2773</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2774"><a href="#L-2774"><span class="linenos">2774</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> -</span><span id="L-2775"><a href="#L-2775"><span class="linenos">2775</span></a> <span class="n">this</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> -</span><span id="L-2776"><a href="#L-2776"><span class="linenos">2776</span></a> <span class="n">table</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-2777"><a href="#L-2777"><span class="linenos">2777</span></a> <span class="n">db</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> -</span><span id="L-2778"><a href="#L-2778"><span class="linenos">2778</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> -</span><span id="L-2779"><a href="#L-2779"><span class="linenos">2779</span></a> <span class="p">)</span> -</span><span id="L-2780"><a href="#L-2780"><span class="linenos">2780</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2781"><a href="#L-2781"><span class="linenos">2781</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">field</span><span class="p">)</span> -</span><span id="L-2782"><a href="#L-2782"><span class="linenos">2782</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2653"><a href="#L-2653"><span class="linenos">2653</span></a> <span class="k">def</span> <span class="nf">_parse_is</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2654"><a href="#L-2654"><span class="linenos">2654</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="L-2655"><a href="#L-2655"><span class="linenos">2655</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> +</span><span id="L-2656"><a href="#L-2656"><span class="linenos">2656</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">):</span> +</span><span id="L-2657"><a href="#L-2657"><span class="linenos">2657</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span> +</span><span id="L-2658"><a href="#L-2658"><span class="linenos">2658</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">klass</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">())</span> +</span><span id="L-2659"><a href="#L-2659"><span class="linenos">2659</span></a> +</span><span id="L-2660"><a href="#L-2660"><span class="linenos">2660</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_null</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_boolean</span><span class="p">()</span> +</span><span id="L-2661"><a href="#L-2661"><span class="linenos">2661</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="L-2662"><a href="#L-2662"><span class="linenos">2662</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2663"><a href="#L-2663"><span class="linenos">2663</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2664"><a href="#L-2664"><span class="linenos">2664</span></a> +</span><span id="L-2665"><a href="#L-2665"><span class="linenos">2665</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-2666"><a href="#L-2666"><span class="linenos">2666</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">this</span> +</span><span id="L-2667"><a href="#L-2667"><span class="linenos">2667</span></a> +</span><span id="L-2668"><a href="#L-2668"><span class="linenos">2668</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-2669"><a href="#L-2669"><span class="linenos">2669</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> +</span><span id="L-2670"><a href="#L-2670"><span class="linenos">2670</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> +</span><span id="L-2671"><a href="#L-2671"><span class="linenos">2671</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">unnest</span><span class="o">=</span><span class="n">unnest</span><span class="p">)</span> +</span><span id="L-2672"><a href="#L-2672"><span class="linenos">2672</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2673"><a href="#L-2673"><span class="linenos">2673</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">)</span> +</span><span id="L-2674"><a href="#L-2674"><span class="linenos">2674</span></a> +</span><span id="L-2675"><a href="#L-2675"><span class="linenos">2675</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-2676"><a href="#L-2676"><span class="linenos">2676</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">query</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="L-2677"><a href="#L-2677"><span class="linenos">2677</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2678"><a href="#L-2678"><span class="linenos">2678</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2679"><a href="#L-2679"><span class="linenos">2679</span></a> +</span><span id="L-2680"><a href="#L-2680"><span class="linenos">2680</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2681"><a href="#L-2681"><span class="linenos">2681</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2682"><a href="#L-2682"><span class="linenos">2682</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">())</span> +</span><span id="L-2683"><a href="#L-2683"><span class="linenos">2683</span></a> +</span><span id="L-2684"><a href="#L-2684"><span class="linenos">2684</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2685"><a href="#L-2685"><span class="linenos">2685</span></a> +</span><span id="L-2686"><a href="#L-2686"><span class="linenos">2686</span></a> <span class="k">def</span> <span class="nf">_parse_between</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-2687"><a href="#L-2687"><span class="linenos">2687</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-2688"><a href="#L-2688"><span class="linenos">2688</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> +</span><span id="L-2689"><a href="#L-2689"><span class="linenos">2689</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-2690"><a href="#L-2690"><span class="linenos">2690</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">low</span><span class="o">=</span><span class="n">low</span><span class="p">,</span> <span class="n">high</span><span class="o">=</span><span class="n">high</span><span class="p">)</span> +</span><span id="L-2691"><a href="#L-2691"><span class="linenos">2691</span></a> +</span><span id="L-2692"><a href="#L-2692"><span class="linenos">2692</span></a> <span class="k">def</span> <span class="nf">_parse_escape</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2693"><a href="#L-2693"><span class="linenos">2693</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">):</span> +</span><span id="L-2694"><a href="#L-2694"><span class="linenos">2694</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2695"><a href="#L-2695"><span class="linenos">2695</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> +</span><span id="L-2696"><a href="#L-2696"><span class="linenos">2696</span></a> +</span><span id="L-2697"><a href="#L-2697"><span class="linenos">2697</span></a> <span class="k">def</span> <span class="nf">_parse_interval</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2698"><a href="#L-2698"><span class="linenos">2698</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">):</span> +</span><span id="L-2699"><a href="#L-2699"><span class="linenos">2699</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2700"><a href="#L-2700"><span class="linenos">2700</span></a> +</span><span id="L-2701"><a href="#L-2701"><span class="linenos">2701</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-2702"><a href="#L-2702"><span class="linenos">2702</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="L-2703"><a href="#L-2703"><span class="linenos">2703</span></a> +</span><span id="L-2704"><a href="#L-2704"><span class="linenos">2704</span></a> <span class="c1"># Most dialects support, e.g., the form INTERVAL '5' day, thus we try to parse</span> +</span><span id="L-2705"><a href="#L-2705"><span class="linenos">2705</span></a> <span class="c1"># each INTERVAL expression into this canonical form so it's easy to transpile</span> +</span><span id="L-2706"><a href="#L-2706"><span class="linenos">2706</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> +</span><span id="L-2707"><a href="#L-2707"><span class="linenos">2707</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> +</span><span id="L-2708"><a href="#L-2708"><span class="linenos">2708</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-2709"><a href="#L-2709"><span class="linenos">2709</span></a> +</span><span id="L-2710"><a href="#L-2710"><span class="linenos">2710</span></a> <span class="c1"># Try to not clutter Snowflake's multi-part intervals like INTERVAL '1 day, 1 year'</span> +</span><span id="L-2711"><a href="#L-2711"><span class="linenos">2711</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">split</span><span class="p">()</span> +</span><span id="L-2712"><a href="#L-2712"><span class="linenos">2712</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">unit</span> <span class="ow">and</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o"><=</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-2713"><a href="#L-2713"><span class="linenos">2713</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">parts</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> +</span><span id="L-2714"><a href="#L-2714"><span class="linenos">2714</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">parts</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="L-2715"><a href="#L-2715"><span class="linenos">2715</span></a> +</span><span id="L-2716"><a href="#L-2716"><span class="linenos">2716</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> +</span><span id="L-2717"><a href="#L-2717"><span class="linenos">2717</span></a> +</span><span id="L-2718"><a href="#L-2718"><span class="linenos">2718</span></a> <span class="k">def</span> <span class="nf">_parse_bitwise</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2719"><a href="#L-2719"><span class="linenos">2719</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-2720"><a href="#L-2720"><span class="linenos">2720</span></a> +</span><span id="L-2721"><a href="#L-2721"><span class="linenos">2721</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-2722"><a href="#L-2722"><span class="linenos">2722</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">):</span> +</span><span id="L-2723"><a href="#L-2723"><span class="linenos">2723</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2724"><a href="#L-2724"><span class="linenos">2724</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> +</span><span id="L-2725"><a href="#L-2725"><span class="linenos">2725</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-2726"><a href="#L-2726"><span class="linenos">2726</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> +</span><span id="L-2727"><a href="#L-2727"><span class="linenos">2727</span></a> <span class="p">)</span> +</span><span id="L-2728"><a href="#L-2728"><span class="linenos">2728</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="L-2729"><a href="#L-2729"><span class="linenos">2729</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2730"><a href="#L-2730"><span class="linenos">2730</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-2731"><a href="#L-2731"><span class="linenos">2731</span></a> <span class="p">)</span> +</span><span id="L-2732"><a href="#L-2732"><span class="linenos">2732</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="L-2733"><a href="#L-2733"><span class="linenos">2733</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2734"><a href="#L-2734"><span class="linenos">2734</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-2735"><a href="#L-2735"><span class="linenos">2735</span></a> <span class="p">)</span> +</span><span id="L-2736"><a href="#L-2736"><span class="linenos">2736</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2737"><a href="#L-2737"><span class="linenos">2737</span></a> <span class="k">break</span> +</span><span id="L-2738"><a href="#L-2738"><span class="linenos">2738</span></a> +</span><span id="L-2739"><a href="#L-2739"><span class="linenos">2739</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2740"><a href="#L-2740"><span class="linenos">2740</span></a> +</span><span id="L-2741"><a href="#L-2741"><span class="linenos">2741</span></a> <span class="k">def</span> <span class="nf">_parse_term</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2742"><a href="#L-2742"><span class="linenos">2742</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_factor</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TERM</span><span class="p">)</span> +</span><span id="L-2743"><a href="#L-2743"><span class="linenos">2743</span></a> +</span><span id="L-2744"><a href="#L-2744"><span class="linenos">2744</span></a> <span class="k">def</span> <span class="nf">_parse_factor</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2745"><a href="#L-2745"><span class="linenos">2745</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">)</span> +</span><span id="L-2746"><a href="#L-2746"><span class="linenos">2746</span></a> +</span><span id="L-2747"><a href="#L-2747"><span class="linenos">2747</span></a> <span class="k">def</span> <span class="nf">_parse_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2748"><a href="#L-2748"><span class="linenos">2748</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">):</span> +</span><span id="L-2749"><a href="#L-2749"><span class="linenos">2749</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-2750"><a href="#L-2750"><span class="linenos">2750</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">())</span> +</span><span id="L-2751"><a href="#L-2751"><span class="linenos">2751</span></a> +</span><span id="L-2752"><a href="#L-2752"><span class="linenos">2752</span></a> <span class="k">def</span> <span class="nf">_parse_type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2753"><a href="#L-2753"><span class="linenos">2753</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_interval</span><span class="p">()</span> +</span><span id="L-2754"><a href="#L-2754"><span class="linenos">2754</span></a> <span class="k">if</span> <span class="n">interval</span><span class="p">:</span> +</span><span id="L-2755"><a href="#L-2755"><span class="linenos">2755</span></a> <span class="k">return</span> <span class="n">interval</span> +</span><span id="L-2756"><a href="#L-2756"><span class="linenos">2756</span></a> +</span><span id="L-2757"><a href="#L-2757"><span class="linenos">2757</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-2758"><a href="#L-2758"><span class="linenos">2758</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-2759"><a href="#L-2759"><span class="linenos">2759</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="L-2760"><a href="#L-2760"><span class="linenos">2760</span></a> +</span><span id="L-2761"><a href="#L-2761"><span class="linenos">2761</span></a> <span class="k">if</span> <span class="n">data_type</span><span class="p">:</span> +</span><span id="L-2762"><a href="#L-2762"><span class="linenos">2762</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> +</span><span id="L-2763"><a href="#L-2763"><span class="linenos">2763</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_LITERAL_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">data_type</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2764"><a href="#L-2764"><span class="linenos">2764</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="L-2765"><a href="#L-2765"><span class="linenos">2765</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">data_type</span><span class="p">)</span> +</span><span id="L-2766"><a href="#L-2766"><span class="linenos">2766</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">data_type</span><span class="p">)</span> +</span><span id="L-2767"><a href="#L-2767"><span class="linenos">2767</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">data_type</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">):</span> +</span><span id="L-2768"><a href="#L-2768"><span class="linenos">2768</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2769"><a href="#L-2769"><span class="linenos">2769</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="L-2770"><a href="#L-2770"><span class="linenos">2770</span></a> <span class="k">return</span> <span class="n">data_type</span> +</span><span id="L-2771"><a href="#L-2771"><span class="linenos">2771</span></a> +</span><span id="L-2772"><a href="#L-2772"><span class="linenos">2772</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2773"><a href="#L-2773"><span class="linenos">2773</span></a> +</span><span id="L-2774"><a href="#L-2774"><span class="linenos">2774</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2775"><a href="#L-2775"><span class="linenos">2775</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-2776"><a href="#L-2776"><span class="linenos">2776</span></a> +</span><span id="L-2777"><a href="#L-2777"><span class="linenos">2777</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SYSUDTLIB"</span><span class="p">,</span> <span class="s2">"."</span><span class="p">)</span> +</span><span id="L-2778"><a href="#L-2778"><span class="linenos">2778</span></a> +</span><span id="L-2779"><a href="#L-2779"><span class="linenos">2779</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">):</span> +</span><span id="L-2780"><a href="#L-2780"><span class="linenos">2780</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2781"><a href="#L-2781"><span class="linenos">2781</span></a> +</span><span id="L-2782"><a href="#L-2782"><span class="linenos">2782</span></a> <span class="n">type_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> </span><span id="L-2783"><a href="#L-2783"><span class="linenos">2783</span></a> -</span><span id="L-2784"><a href="#L-2784"><span class="linenos">2784</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2785"><a href="#L-2785"><span class="linenos">2785</span></a> -</span><span id="L-2786"><a href="#L-2786"><span class="linenos">2786</span></a> <span class="k">def</span> <span class="nf">_parse_primary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2787"><a href="#L-2787"><span class="linenos">2787</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">):</span> -</span><span id="L-2788"><a href="#L-2788"><span class="linenos">2788</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="L-2789"><a href="#L-2789"><span class="linenos">2789</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-2790"><a href="#L-2790"><span class="linenos">2790</span></a> -</span><span id="L-2791"><a href="#L-2791"><span class="linenos">2791</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> -</span><span id="L-2792"><a href="#L-2792"><span class="linenos">2792</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">primary</span><span class="p">]</span> -</span><span id="L-2793"><a href="#L-2793"><span class="linenos">2793</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> -</span><span id="L-2794"><a href="#L-2794"><span class="linenos">2794</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> -</span><span id="L-2795"><a href="#L-2795"><span class="linenos">2795</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-2796"><a href="#L-2796"><span class="linenos">2796</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2797"><a href="#L-2797"><span class="linenos">2797</span></a> <span class="k">return</span> <span class="n">primary</span> -</span><span id="L-2798"><a href="#L-2798"><span class="linenos">2798</span></a> -</span><span id="L-2799"><a href="#L-2799"><span class="linenos">2799</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> -</span><span id="L-2800"><a href="#L-2800"><span class="linenos">2800</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"0.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-2801"><a href="#L-2801"><span class="linenos">2801</span></a> -</span><span id="L-2802"><a href="#L-2802"><span class="linenos">2802</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2803"><a href="#L-2803"><span class="linenos">2803</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="L-2804"><a href="#L-2804"><span class="linenos">2804</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> -</span><span id="L-2805"><a href="#L-2805"><span class="linenos">2805</span></a> -</span><span id="L-2806"><a href="#L-2806"><span class="linenos">2806</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> -</span><span id="L-2807"><a href="#L-2807"><span class="linenos">2807</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">query</span><span class="p">]</span> -</span><span id="L-2808"><a href="#L-2808"><span class="linenos">2808</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2809"><a href="#L-2809"><span class="linenos">2809</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> -</span><span id="L-2810"><a href="#L-2810"><span class="linenos">2810</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> <span class="n">explicit</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-2811"><a href="#L-2811"><span class="linenos">2811</span></a> <span class="p">)</span> -</span><span id="L-2812"><a href="#L-2812"><span class="linenos">2812</span></a> -</span><span id="L-2813"><a href="#L-2813"><span class="linenos">2813</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-2814"><a href="#L-2814"><span class="linenos">2814</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2815"><a href="#L-2815"><span class="linenos">2815</span></a> -</span><span id="L-2816"><a href="#L-2816"><span class="linenos">2816</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="L-2817"><a href="#L-2817"><span class="linenos">2817</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> -</span><span id="L-2818"><a href="#L-2818"><span class="linenos">2818</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-2784"><a href="#L-2784"><span class="linenos">2784</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">:</span> +</span><span id="L-2785"><a href="#L-2785"><span class="linenos">2785</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-2786"><a href="#L-2786"><span class="linenos">2786</span></a> +</span><span id="L-2787"><a href="#L-2787"><span class="linenos">2787</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span> +</span><span id="L-2788"><a href="#L-2788"><span class="linenos">2788</span></a> <span class="n">is_struct</span> <span class="o">=</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span> +</span><span id="L-2789"><a href="#L-2789"><span class="linenos">2789</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2790"><a href="#L-2790"><span class="linenos">2790</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-2791"><a href="#L-2791"><span class="linenos">2791</span></a> +</span><span id="L-2792"><a href="#L-2792"><span class="linenos">2792</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2793"><a href="#L-2793"><span class="linenos">2793</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> +</span><span id="L-2794"><a href="#L-2794"><span class="linenos">2794</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> +</span><span id="L-2795"><a href="#L-2795"><span class="linenos">2795</span></a> <span class="k">elif</span> <span class="n">nested</span><span class="p">:</span> +</span><span id="L-2796"><a href="#L-2796"><span class="linenos">2796</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> +</span><span id="L-2797"><a href="#L-2797"><span class="linenos">2797</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2798"><a href="#L-2798"><span class="linenos">2798</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-2799"><a href="#L-2799"><span class="linenos">2799</span></a> +</span><span id="L-2800"><a href="#L-2800"><span class="linenos">2800</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-2801"><a href="#L-2801"><span class="linenos">2801</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2802"><a href="#L-2802"><span class="linenos">2802</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2803"><a href="#L-2803"><span class="linenos">2803</span></a> +</span><span id="L-2804"><a href="#L-2804"><span class="linenos">2804</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2805"><a href="#L-2805"><span class="linenos">2805</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-2806"><a href="#L-2806"><span class="linenos">2806</span></a> +</span><span id="L-2807"><a href="#L-2807"><span class="linenos">2807</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> +</span><span id="L-2808"><a href="#L-2808"><span class="linenos">2808</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> +</span><span id="L-2809"><a href="#L-2809"><span class="linenos">2809</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="L-2810"><a href="#L-2810"><span class="linenos">2810</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)],</span> +</span><span id="L-2811"><a href="#L-2811"><span class="linenos">2811</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-2812"><a href="#L-2812"><span class="linenos">2812</span></a> <span class="p">)</span> +</span><span id="L-2813"><a href="#L-2813"><span class="linenos">2813</span></a> +</span><span id="L-2814"><a href="#L-2814"><span class="linenos">2814</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> +</span><span id="L-2815"><a href="#L-2815"><span class="linenos">2815</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> +</span><span id="L-2816"><a href="#L-2816"><span class="linenos">2816</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="L-2817"><a href="#L-2817"><span class="linenos">2817</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">this</span><span class="p">],</span> +</span><span id="L-2818"><a href="#L-2818"><span class="linenos">2818</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> </span><span id="L-2819"><a href="#L-2819"><span class="linenos">2819</span></a> <span class="p">)</span> -</span><span id="L-2820"><a href="#L-2820"><span class="linenos">2820</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-2821"><a href="#L-2821"><span class="linenos">2821</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-2822"><a href="#L-2822"><span class="linenos">2822</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2823"><a href="#L-2823"><span class="linenos">2823</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> -</span><span id="L-2824"><a href="#L-2824"><span class="linenos">2824</span></a> -</span><span id="L-2825"><a href="#L-2825"><span class="linenos">2825</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2820"><a href="#L-2820"><span class="linenos">2820</span></a> +</span><span id="L-2821"><a href="#L-2821"><span class="linenos">2821</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2822"><a href="#L-2822"><span class="linenos">2822</span></a> +</span><span id="L-2823"><a href="#L-2823"><span class="linenos">2823</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">):</span> +</span><span id="L-2824"><a href="#L-2824"><span class="linenos">2824</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2825"><a href="#L-2825"><span class="linenos">2825</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-2826"><a href="#L-2826"><span class="linenos">2826</span></a> -</span><span id="L-2827"><a href="#L-2827"><span class="linenos">2827</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="L-2828"><a href="#L-2828"><span class="linenos">2828</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="L-2829"><a href="#L-2829"><span class="linenos">2829</span></a> -</span><span id="L-2830"><a href="#L-2830"><span class="linenos">2830</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2831"><a href="#L-2831"><span class="linenos">2831</span></a> -</span><span id="L-2832"><a href="#L-2832"><span class="linenos">2832</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2827"><a href="#L-2827"><span class="linenos">2827</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2828"><a href="#L-2828"><span class="linenos">2828</span></a> <span class="k">if</span> <span class="n">nested</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="L-2829"><a href="#L-2829"><span class="linenos">2829</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> +</span><span id="L-2830"><a href="#L-2830"><span class="linenos">2830</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> +</span><span id="L-2831"><a href="#L-2831"><span class="linenos">2831</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2832"><a href="#L-2832"><span class="linenos">2832</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> </span><span id="L-2833"><a href="#L-2833"><span class="linenos">2833</span></a> -</span><span id="L-2834"><a href="#L-2834"><span class="linenos">2834</span></a> <span class="k">def</span> <span class="nf">_parse_field</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2835"><a href="#L-2835"><span class="linenos">2835</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)</span> +</span><span id="L-2834"><a href="#L-2834"><span class="linenos">2834</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="L-2835"><a href="#L-2835"><span class="linenos">2835</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> </span><span id="L-2836"><a href="#L-2836"><span class="linenos">2836</span></a> -</span><span id="L-2837"><a href="#L-2837"><span class="linenos">2837</span></a> <span class="k">def</span> <span class="nf">_parse_function</span><span class="p">(</span> -</span><span id="L-2838"><a href="#L-2838"><span class="linenos">2838</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2839"><a href="#L-2839"><span class="linenos">2839</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2840"><a href="#L-2840"><span class="linenos">2840</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-2841"><a href="#L-2841"><span class="linenos">2841</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2842"><a href="#L-2842"><span class="linenos">2842</span></a> -</span><span id="L-2843"><a href="#L-2843"><span class="linenos">2843</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="L-2844"><a href="#L-2844"><span class="linenos">2844</span></a> -</span><span id="L-2845"><a href="#L-2845"><span class="linenos">2845</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">):</span> -</span><span id="L-2846"><a href="#L-2846"><span class="linenos">2846</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-2847"><a href="#L-2847"><span class="linenos">2847</span></a> -</span><span id="L-2848"><a href="#L-2848"><span class="linenos">2848</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">!=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> -</span><span id="L-2849"><a href="#L-2849"><span class="linenos">2849</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">:</span> -</span><span id="L-2850"><a href="#L-2850"><span class="linenos">2850</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-2851"><a href="#L-2851"><span class="linenos">2851</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">[</span><span class="n">token_type</span><span class="p">])</span> -</span><span id="L-2852"><a href="#L-2852"><span class="linenos">2852</span></a> -</span><span id="L-2853"><a href="#L-2853"><span class="linenos">2853</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2837"><a href="#L-2837"><span class="linenos">2837</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)):</span> +</span><span id="L-2838"><a href="#L-2838"><span class="linenos">2838</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-2839"><a href="#L-2839"><span class="linenos">2839</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">))</span> +</span><span id="L-2840"><a href="#L-2840"><span class="linenos">2840</span></a> +</span><span id="L-2841"><a href="#L-2841"><span class="linenos">2841</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-2842"><a href="#L-2842"><span class="linenos">2842</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">TIMESTAMPS</span><span class="p">:</span> +</span><span id="L-2843"><a href="#L-2843"><span class="linenos">2843</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> +</span><span id="L-2844"><a href="#L-2844"><span class="linenos">2844</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2845"><a href="#L-2845"><span class="linenos">2845</span></a> <span class="k">elif</span> <span class="p">(</span> +</span><span id="L-2846"><a href="#L-2846"><span class="linenos">2846</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span> +</span><span id="L-2847"><a href="#L-2847"><span class="linenos">2847</span></a> <span class="p">):</span> +</span><span id="L-2848"><a href="#L-2848"><span class="linenos">2848</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2849"><a href="#L-2849"><span class="linenos">2849</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">):</span> +</span><span id="L-2850"><a href="#L-2850"><span class="linenos">2850</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">:</span> +</span><span id="L-2851"><a href="#L-2851"><span class="linenos">2851</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2852"><a href="#L-2852"><span class="linenos">2852</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2853"><a href="#L-2853"><span class="linenos">2853</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> </span><span id="L-2854"><a href="#L-2854"><span class="linenos">2854</span></a> -</span><span id="L-2855"><a href="#L-2855"><span class="linenos">2855</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">:</span> -</span><span id="L-2856"><a href="#L-2856"><span class="linenos">2856</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-2857"><a href="#L-2857"><span class="linenos">2857</span></a> -</span><span id="L-2858"><a href="#L-2858"><span class="linenos">2858</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-2859"><a href="#L-2859"><span class="linenos">2859</span></a> <span class="n">upper</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-2860"><a href="#L-2860"><span class="linenos">2860</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="L-2855"><a href="#L-2855"><span class="linenos">2855</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span> +</span><span id="L-2856"><a href="#L-2856"><span class="linenos">2856</span></a> +</span><span id="L-2857"><a href="#L-2857"><span class="linenos">2857</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-2858"><a href="#L-2858"><span class="linenos">2858</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2859"><a href="#L-2859"><span class="linenos">2859</span></a> <span class="k">elif</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">:</span> +</span><span id="L-2860"><a href="#L-2860"><span class="linenos">2860</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> </span><span id="L-2861"><a href="#L-2861"><span class="linenos">2861</span></a> -</span><span id="L-2862"><a href="#L-2862"><span class="linenos">2862</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> -</span><span id="L-2863"><a href="#L-2863"><span class="linenos">2863</span></a> -</span><span id="L-2864"><a href="#L-2864"><span class="linenos">2864</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="L-2865"><a href="#L-2865"><span class="linenos">2865</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-2866"><a href="#L-2866"><span class="linenos">2866</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2867"><a href="#L-2867"><span class="linenos">2867</span></a> <span class="n">subquery_predicate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">SUBQUERY_PREDICATES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">)</span> -</span><span id="L-2868"><a href="#L-2868"><span class="linenos">2868</span></a> -</span><span id="L-2869"><a href="#L-2869"><span class="linenos">2869</span></a> <span class="k">if</span> <span class="n">subquery_predicate</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> -</span><span id="L-2870"><a href="#L-2870"><span class="linenos">2870</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">subquery_predicate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">())</span> -</span><span id="L-2871"><a href="#L-2871"><span class="linenos">2871</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2872"><a href="#L-2872"><span class="linenos">2872</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2873"><a href="#L-2873"><span class="linenos">2873</span></a> -</span><span id="L-2874"><a href="#L-2874"><span class="linenos">2874</span></a> <span class="k">if</span> <span class="n">functions</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-2875"><a href="#L-2875"><span class="linenos">2875</span></a> <span class="n">functions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTIONS</span> +</span><span id="L-2862"><a href="#L-2862"><span class="linenos">2862</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">unit</span><span class="p">:</span> +</span><span id="L-2863"><a href="#L-2863"><span class="linenos">2863</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">)</span> +</span><span id="L-2864"><a href="#L-2864"><span class="linenos">2864</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2865"><a href="#L-2865"><span class="linenos">2865</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> +</span><span id="L-2866"><a href="#L-2866"><span class="linenos">2866</span></a> +</span><span id="L-2867"><a href="#L-2867"><span class="linenos">2867</span></a> <span class="k">if</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">check_func</span><span class="p">:</span> +</span><span id="L-2868"><a href="#L-2868"><span class="linenos">2868</span></a> <span class="n">index2</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-2869"><a href="#L-2869"><span class="linenos">2869</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-2870"><a href="#L-2870"><span class="linenos">2870</span></a> +</span><span id="L-2871"><a href="#L-2871"><span class="linenos">2871</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">peek</span><span class="p">:</span> +</span><span id="L-2872"><a href="#L-2872"><span class="linenos">2872</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2873"><a href="#L-2873"><span class="linenos">2873</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-2874"><a href="#L-2874"><span class="linenos">2874</span></a> +</span><span id="L-2875"><a href="#L-2875"><span class="linenos">2875</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index2</span><span class="p">)</span> </span><span id="L-2876"><a href="#L-2876"><span class="linenos">2876</span></a> -</span><span id="L-2877"><a href="#L-2877"><span class="linenos">2877</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">functions</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> -</span><span id="L-2878"><a href="#L-2878"><span class="linenos">2878</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> +</span><span id="L-2877"><a href="#L-2877"><span class="linenos">2877</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">:</span> +</span><span id="L-2878"><a href="#L-2878"><span class="linenos">2878</span></a> <span class="k">return</span> <span class="n">value</span> </span><span id="L-2879"><a href="#L-2879"><span class="linenos">2879</span></a> -</span><span id="L-2880"><a href="#L-2880"><span class="linenos">2880</span></a> <span class="k">if</span> <span class="n">function</span><span class="p">:</span> -</span><span id="L-2881"><a href="#L-2881"><span class="linenos">2881</span></a> <span class="c1"># Clickhouse supports function calls like foo(x, y)(z), so for these we need to also parse the</span> -</span><span id="L-2882"><a href="#L-2882"><span class="linenos">2882</span></a> <span class="c1"># second parameter list (i.e. "(z)") and the corresponding function will receive both arg lists.</span> -</span><span id="L-2883"><a href="#L-2883"><span class="linenos">2883</span></a> <span class="k">if</span> <span class="n">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="L-2884"><a href="#L-2884"><span class="linenos">2884</span></a> <span class="n">params</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2885"><a href="#L-2885"><span class="linenos">2885</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2886"><a href="#L-2886"><span class="linenos">2886</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> +</span><span id="L-2880"><a href="#L-2880"><span class="linenos">2880</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> +</span><span id="L-2881"><a href="#L-2881"><span class="linenos">2881</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="o">.</span><span class="n">upper</span><span class="p">()],</span> +</span><span id="L-2882"><a href="#L-2882"><span class="linenos">2882</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-2883"><a href="#L-2883"><span class="linenos">2883</span></a> <span class="n">nested</span><span class="o">=</span><span class="n">nested</span><span class="p">,</span> +</span><span id="L-2884"><a href="#L-2884"><span class="linenos">2884</span></a> <span class="n">values</span><span class="o">=</span><span class="n">values</span><span class="p">,</span> +</span><span id="L-2885"><a href="#L-2885"><span class="linenos">2885</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> +</span><span id="L-2886"><a href="#L-2886"><span class="linenos">2886</span></a> <span class="p">)</span> </span><span id="L-2887"><a href="#L-2887"><span class="linenos">2887</span></a> -</span><span id="L-2888"><a href="#L-2888"><span class="linenos">2888</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">params</span><span class="p">)</span> -</span><span id="L-2889"><a href="#L-2889"><span class="linenos">2889</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2890"><a href="#L-2890"><span class="linenos">2890</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-2891"><a href="#L-2891"><span class="linenos">2891</span></a> -</span><span id="L-2892"><a href="#L-2892"><span class="linenos">2892</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="L-2893"><a href="#L-2893"><span class="linenos">2893</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2894"><a href="#L-2894"><span class="linenos">2894</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-2895"><a href="#L-2895"><span class="linenos">2895</span></a> -</span><span id="L-2896"><a href="#L-2896"><span class="linenos">2896</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2897"><a href="#L-2897"><span class="linenos">2897</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2888"><a href="#L-2888"><span class="linenos">2888</span></a> <span class="k">def</span> <span class="nf">_parse_struct_kwargs</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2889"><a href="#L-2889"><span class="linenos">2889</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-2890"><a href="#L-2890"><span class="linenos">2890</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-2891"><a href="#L-2891"><span class="linenos">2891</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">)</span> +</span><span id="L-2892"><a href="#L-2892"><span class="linenos">2892</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="L-2893"><a href="#L-2893"><span class="linenos">2893</span></a> +</span><span id="L-2894"><a href="#L-2894"><span class="linenos">2894</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">data_type</span><span class="p">:</span> +</span><span id="L-2895"><a href="#L-2895"><span class="linenos">2895</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-2896"><a href="#L-2896"><span class="linenos">2896</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="L-2897"><a href="#L-2897"><span class="linenos">2897</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">data_type</span><span class="p">)</span> </span><span id="L-2898"><a href="#L-2898"><span class="linenos">2898</span></a> -</span><span id="L-2899"><a href="#L-2899"><span class="linenos">2899</span></a> <span class="k">def</span> <span class="nf">_parse_function_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2900"><a href="#L-2900"><span class="linenos">2900</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> -</span><span id="L-2901"><a href="#L-2901"><span class="linenos">2901</span></a> -</span><span id="L-2902"><a href="#L-2902"><span class="linenos">2902</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> -</span><span id="L-2903"><a href="#L-2903"><span class="linenos">2903</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2904"><a href="#L-2904"><span class="linenos">2904</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2905"><a href="#L-2905"><span class="linenos">2905</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-2906"><a href="#L-2906"><span class="linenos">2906</span></a> -</span><span id="L-2907"><a href="#L-2907"><span class="linenos">2907</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="L-2908"><a href="#L-2908"><span class="linenos">2908</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> -</span><span id="L-2909"><a href="#L-2909"><span class="linenos">2909</span></a> -</span><span id="L-2910"><a href="#L-2910"><span class="linenos">2910</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2911"><a href="#L-2911"><span class="linenos">2911</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2912"><a href="#L-2912"><span class="linenos">2912</span></a> -</span><span id="L-2913"><a href="#L-2913"><span class="linenos">2913</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> -</span><span id="L-2914"><a href="#L-2914"><span class="linenos">2914</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2915"><a href="#L-2915"><span class="linenos">2915</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2916"><a href="#L-2916"><span class="linenos">2916</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="kc">True</span> -</span><span id="L-2917"><a href="#L-2917"><span class="linenos">2917</span></a> <span class="p">)</span> -</span><span id="L-2918"><a href="#L-2918"><span class="linenos">2918</span></a> -</span><span id="L-2919"><a href="#L-2919"><span class="linenos">2919</span></a> <span class="k">def</span> <span class="nf">_parse_introducer</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2920"><a href="#L-2920"><span class="linenos">2920</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> -</span><span id="L-2921"><a href="#L-2921"><span class="linenos">2921</span></a> <span class="k">if</span> <span class="n">literal</span><span class="p">:</span> -</span><span id="L-2922"><a href="#L-2922"><span class="linenos">2922</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">literal</span><span class="p">)</span> -</span><span id="L-2923"><a href="#L-2923"><span class="linenos">2923</span></a> -</span><span id="L-2924"><a href="#L-2924"><span class="linenos">2924</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-2925"><a href="#L-2925"><span class="linenos">2925</span></a> -</span><span id="L-2926"><a href="#L-2926"><span class="linenos">2926</span></a> <span class="k">def</span> <span class="nf">_parse_national</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2927"><a href="#L-2927"><span class="linenos">2927</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> -</span><span id="L-2928"><a href="#L-2928"><span class="linenos">2928</span></a> -</span><span id="L-2929"><a href="#L-2929"><span class="linenos">2929</span></a> <span class="k">def</span> <span class="nf">_parse_session_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-2930"><a href="#L-2930"><span class="linenos">2930</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-2931"><a href="#L-2931"><span class="linenos">2931</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> -</span><span id="L-2932"><a href="#L-2932"><span class="linenos">2932</span></a> -</span><span id="L-2933"><a href="#L-2933"><span class="linenos">2933</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="L-2934"><a href="#L-2934"><span class="linenos">2934</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-2935"><a href="#L-2935"><span class="linenos">2935</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> +</span><span id="L-2899"><a href="#L-2899"><span class="linenos">2899</span></a> <span class="k">def</span> <span class="nf">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2900"><a href="#L-2900"><span class="linenos">2900</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">):</span> +</span><span id="L-2901"><a href="#L-2901"><span class="linenos">2901</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2902"><a href="#L-2902"><span class="linenos">2902</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">zone</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">())</span> +</span><span id="L-2903"><a href="#L-2903"><span class="linenos">2903</span></a> +</span><span id="L-2904"><a href="#L-2904"><span class="linenos">2904</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2905"><a href="#L-2905"><span class="linenos">2905</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="L-2906"><a href="#L-2906"><span class="linenos">2906</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="L-2907"><a href="#L-2907"><span class="linenos">2907</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2908"><a href="#L-2908"><span class="linenos">2908</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="L-2909"><a href="#L-2909"><span class="linenos">2909</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2910"><a href="#L-2910"><span class="linenos">2910</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2911"><a href="#L-2911"><span class="linenos">2911</span></a> +</span><span id="L-2912"><a href="#L-2912"><span class="linenos">2912</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">):</span> +</span><span id="L-2913"><a href="#L-2913"><span class="linenos">2913</span></a> <span class="n">op_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="L-2914"><a href="#L-2914"><span class="linenos">2914</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">op_token</span><span class="p">)</span> +</span><span id="L-2915"><a href="#L-2915"><span class="linenos">2915</span></a> +</span><span id="L-2916"><a href="#L-2916"><span class="linenos">2916</span></a> <span class="k">if</span> <span class="n">op_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> +</span><span id="L-2917"><a href="#L-2917"><span class="linenos">2917</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="L-2918"><a href="#L-2918"><span class="linenos">2918</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">field</span><span class="p">:</span> +</span><span id="L-2919"><a href="#L-2919"><span class="linenos">2919</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected type"</span><span class="p">)</span> +</span><span id="L-2920"><a href="#L-2920"><span class="linenos">2920</span></a> <span class="k">elif</span> <span class="n">op</span><span class="p">:</span> +</span><span id="L-2921"><a href="#L-2921"><span class="linenos">2921</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-2922"><a href="#L-2922"><span class="linenos">2922</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-2923"><a href="#L-2923"><span class="linenos">2923</span></a> <span class="n">field</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-2924"><a href="#L-2924"><span class="linenos">2924</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-2925"><a href="#L-2925"><span class="linenos">2925</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span> +</span><span id="L-2926"><a href="#L-2926"><span class="linenos">2926</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="L-2927"><a href="#L-2927"><span class="linenos">2927</span></a> <span class="p">)</span> +</span><span id="L-2928"><a href="#L-2928"><span class="linenos">2928</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2929"><a href="#L-2929"><span class="linenos">2929</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-2930"><a href="#L-2930"><span class="linenos">2930</span></a> +</span><span id="L-2931"><a href="#L-2931"><span class="linenos">2931</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> +</span><span id="L-2932"><a href="#L-2932"><span class="linenos">2932</span></a> <span class="c1"># bigquery allows function calls like x.y.count(...)</span> +</span><span id="L-2933"><a href="#L-2933"><span class="linenos">2933</span></a> <span class="c1"># SAFE.SUBSTR(...)</span> +</span><span id="L-2934"><a href="#L-2934"><span class="linenos">2934</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/functions-reference#function_call_rules</span> +</span><span id="L-2935"><a href="#L-2935"><span class="linenos">2935</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> </span><span id="L-2936"><a href="#L-2936"><span class="linenos">2936</span></a> -</span><span id="L-2937"><a href="#L-2937"><span class="linenos">2937</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="L-2938"><a href="#L-2938"><span class="linenos">2938</span></a> -</span><span id="L-2939"><a href="#L-2939"><span class="linenos">2939</span></a> <span class="k">def</span> <span class="nf">_parse_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2940"><a href="#L-2940"><span class="linenos">2940</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-2941"><a href="#L-2941"><span class="linenos">2941</span></a> -</span><span id="L-2942"><a href="#L-2942"><span class="linenos">2942</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-2943"><a href="#L-2943"><span class="linenos">2943</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> -</span><span id="L-2944"><a href="#L-2944"><span class="linenos">2944</span></a> -</span><span id="L-2945"><a href="#L-2945"><span class="linenos">2945</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> -</span><span id="L-2946"><a href="#L-2946"><span class="linenos">2946</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-2947"><a href="#L-2947"><span class="linenos">2947</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2948"><a href="#L-2948"><span class="linenos">2948</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()]</span> -</span><span id="L-2949"><a href="#L-2949"><span class="linenos">2949</span></a> -</span><span id="L-2950"><a href="#L-2950"><span class="linenos">2950</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">):</span> -</span><span id="L-2951"><a href="#L-2951"><span class="linenos">2951</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2937"><a href="#L-2937"><span class="linenos">2937</span></a> <span class="k">if</span> <span class="n">op</span><span class="p">:</span> +</span><span id="L-2938"><a href="#L-2938"><span class="linenos">2938</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="p">)</span> +</span><span id="L-2939"><a href="#L-2939"><span class="linenos">2939</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">):</span> +</span><span id="L-2940"><a href="#L-2940"><span class="linenos">2940</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-2941"><a href="#L-2941"><span class="linenos">2941</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> +</span><span id="L-2942"><a href="#L-2942"><span class="linenos">2942</span></a> <span class="n">this</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> +</span><span id="L-2943"><a href="#L-2943"><span class="linenos">2943</span></a> <span class="n">table</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-2944"><a href="#L-2944"><span class="linenos">2944</span></a> <span class="n">db</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> +</span><span id="L-2945"><a href="#L-2945"><span class="linenos">2945</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> +</span><span id="L-2946"><a href="#L-2946"><span class="linenos">2946</span></a> <span class="p">)</span> +</span><span id="L-2947"><a href="#L-2947"><span class="linenos">2947</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2948"><a href="#L-2948"><span class="linenos">2948</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">field</span><span class="p">)</span> +</span><span id="L-2949"><a href="#L-2949"><span class="linenos">2949</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2950"><a href="#L-2950"><span class="linenos">2950</span></a> +</span><span id="L-2951"><a href="#L-2951"><span class="linenos">2951</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="L-2952"><a href="#L-2952"><span class="linenos">2952</span></a> -</span><span id="L-2953"><a href="#L-2953"><span class="linenos">2953</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-2954"><a href="#L-2954"><span class="linenos">2954</span></a> -</span><span id="L-2955"><a href="#L-2955"><span class="linenos">2955</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="L-2956"><a href="#L-2956"><span class="linenos">2956</span></a> -</span><span id="L-2957"><a href="#L-2957"><span class="linenos">2957</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> -</span><span id="L-2958"><a href="#L-2958"><span class="linenos">2958</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-2959"><a href="#L-2959"><span class="linenos">2959</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-2960"><a href="#L-2960"><span class="linenos">2960</span></a> <span class="p">)</span> -</span><span id="L-2961"><a href="#L-2961"><span class="linenos">2961</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2962"><a href="#L-2962"><span class="linenos">2962</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">()</span> -</span><span id="L-2963"><a href="#L-2963"><span class="linenos">2963</span></a> -</span><span id="L-2964"><a href="#L-2964"><span class="linenos">2964</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> -</span><span id="L-2965"><a href="#L-2965"><span class="linenos">2965</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-2966"><a href="#L-2966"><span class="linenos">2966</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="L-2967"><a href="#L-2967"><span class="linenos">2967</span></a> <span class="n">left</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)))</span> +</span><span id="L-2953"><a href="#L-2953"><span class="linenos">2953</span></a> <span class="k">def</span> <span class="nf">_parse_primary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-2954"><a href="#L-2954"><span class="linenos">2954</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">):</span> +</span><span id="L-2955"><a href="#L-2955"><span class="linenos">2955</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="L-2956"><a href="#L-2956"><span class="linenos">2956</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-2957"><a href="#L-2957"><span class="linenos">2957</span></a> +</span><span id="L-2958"><a href="#L-2958"><span class="linenos">2958</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> +</span><span id="L-2959"><a href="#L-2959"><span class="linenos">2959</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">primary</span><span class="p">]</span> +</span><span id="L-2960"><a href="#L-2960"><span class="linenos">2960</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> +</span><span id="L-2961"><a href="#L-2961"><span class="linenos">2961</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> +</span><span id="L-2962"><a href="#L-2962"><span class="linenos">2962</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-2963"><a href="#L-2963"><span class="linenos">2963</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2964"><a href="#L-2964"><span class="linenos">2964</span></a> <span class="k">return</span> <span class="n">primary</span> +</span><span id="L-2965"><a href="#L-2965"><span class="linenos">2965</span></a> +</span><span id="L-2966"><a href="#L-2966"><span class="linenos">2966</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> +</span><span id="L-2967"><a href="#L-2967"><span class="linenos">2967</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"0.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> </span><span id="L-2968"><a href="#L-2968"><span class="linenos">2968</span></a> -</span><span id="L-2969"><a href="#L-2969"><span class="linenos">2969</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> -</span><span id="L-2970"><a href="#L-2970"><span class="linenos">2970</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-2971"><a href="#L-2971"><span class="linenos">2971</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-2972"><a href="#L-2972"><span class="linenos">2972</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">)</span> -</span><span id="L-2973"><a href="#L-2973"><span class="linenos">2973</span></a> -</span><span id="L-2974"><a href="#L-2974"><span class="linenos">2974</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> -</span><span id="L-2975"><a href="#L-2975"><span class="linenos">2975</span></a> -</span><span id="L-2976"><a href="#L-2976"><span class="linenos">2976</span></a> <span class="k">def</span> <span class="nf">_parse_schema</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2977"><a href="#L-2977"><span class="linenos">2977</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-2978"><a href="#L-2978"><span class="linenos">2978</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">):</span> -</span><span id="L-2979"><a href="#L-2979"><span class="linenos">2979</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-2980"><a href="#L-2980"><span class="linenos">2980</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-2981"><a href="#L-2981"><span class="linenos">2981</span></a> -</span><span id="L-2982"><a href="#L-2982"><span class="linenos">2982</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> -</span><span id="L-2983"><a href="#L-2983"><span class="linenos">2983</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_constraint</span><span class="p">()</span> -</span><span id="L-2984"><a href="#L-2984"><span class="linenos">2984</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="L-2985"><a href="#L-2985"><span class="linenos">2985</span></a> <span class="p">)</span> -</span><span id="L-2986"><a href="#L-2986"><span class="linenos">2986</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-2987"><a href="#L-2987"><span class="linenos">2987</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-2988"><a href="#L-2988"><span class="linenos">2988</span></a> -</span><span id="L-2989"><a href="#L-2989"><span class="linenos">2989</span></a> <span class="k">def</span> <span class="nf">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-2990"><a href="#L-2990"><span class="linenos">2990</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="L-2969"><a href="#L-2969"><span class="linenos">2969</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-2970"><a href="#L-2970"><span class="linenos">2970</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="L-2971"><a href="#L-2971"><span class="linenos">2971</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> +</span><span id="L-2972"><a href="#L-2972"><span class="linenos">2972</span></a> +</span><span id="L-2973"><a href="#L-2973"><span class="linenos">2973</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> +</span><span id="L-2974"><a href="#L-2974"><span class="linenos">2974</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">query</span><span class="p">]</span> +</span><span id="L-2975"><a href="#L-2975"><span class="linenos">2975</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2976"><a href="#L-2976"><span class="linenos">2976</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> +</span><span id="L-2977"><a href="#L-2977"><span class="linenos">2977</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> <span class="n">explicit</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-2978"><a href="#L-2978"><span class="linenos">2978</span></a> <span class="p">)</span> +</span><span id="L-2979"><a href="#L-2979"><span class="linenos">2979</span></a> +</span><span id="L-2980"><a href="#L-2980"><span class="linenos">2980</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-2981"><a href="#L-2981"><span class="linenos">2981</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-2982"><a href="#L-2982"><span class="linenos">2982</span></a> +</span><span id="L-2983"><a href="#L-2983"><span class="linenos">2983</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="L-2984"><a href="#L-2984"><span class="linenos">2984</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> +</span><span id="L-2985"><a href="#L-2985"><span class="linenos">2985</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-2986"><a href="#L-2986"><span class="linenos">2986</span></a> <span class="p">)</span> +</span><span id="L-2987"><a href="#L-2987"><span class="linenos">2987</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-2988"><a href="#L-2988"><span class="linenos">2988</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-2989"><a href="#L-2989"><span class="linenos">2989</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-2990"><a href="#L-2990"><span class="linenos">2990</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> </span><span id="L-2991"><a href="#L-2991"><span class="linenos">2991</span></a> -</span><span id="L-2992"><a href="#L-2992"><span class="linenos">2992</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ORDINALITY"</span><span class="p">):</span> -</span><span id="L-2993"><a href="#L-2993"><span class="linenos">2993</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">ordinality</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-2992"><a href="#L-2992"><span class="linenos">2992</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-2993"><a href="#L-2993"><span class="linenos">2993</span></a> <span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">)</span> </span><span id="L-2994"><a href="#L-2994"><span class="linenos">2994</span></a> -</span><span id="L-2995"><a href="#L-2995"><span class="linenos">2995</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-2996"><a href="#L-2996"><span class="linenos">2996</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-2997"><a href="#L-2997"><span class="linenos">2997</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_constraint</span><span class="p">()</span> -</span><span id="L-2998"><a href="#L-2998"><span class="linenos">2998</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> -</span><span id="L-2999"><a href="#L-2999"><span class="linenos">2999</span></a> <span class="k">break</span> -</span><span id="L-3000"><a href="#L-3000"><span class="linenos">3000</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> +</span><span id="L-2995"><a href="#L-2995"><span class="linenos">2995</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">comments</span><span class="p">:</span> +</span><span id="L-2996"><a href="#L-2996"><span class="linenos">2996</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="L-2997"><a href="#L-2997"><span class="linenos">2997</span></a> +</span><span id="L-2998"><a href="#L-2998"><span class="linenos">2998</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-2999"><a href="#L-2999"><span class="linenos">2999</span></a> +</span><span id="L-3000"><a href="#L-3000"><span class="linenos">3000</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-3001"><a href="#L-3001"><span class="linenos">3001</span></a> -</span><span id="L-3002"><a href="#L-3002"><span class="linenos">3002</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">constraints</span><span class="p">:</span> -</span><span id="L-3003"><a href="#L-3003"><span class="linenos">3003</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3004"><a href="#L-3004"><span class="linenos">3004</span></a> -</span><span id="L-3005"><a href="#L-3005"><span class="linenos">3005</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> <span class="n">constraints</span><span class="o">=</span><span class="n">constraints</span><span class="p">)</span> -</span><span id="L-3006"><a href="#L-3006"><span class="linenos">3006</span></a> -</span><span id="L-3007"><a href="#L-3007"><span class="linenos">3007</span></a> <span class="k">def</span> <span class="nf">_parse_auto_increment</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3008"><a href="#L-3008"><span class="linenos">3008</span></a> <span class="n">start</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3009"><a href="#L-3009"><span class="linenos">3009</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3010"><a href="#L-3010"><span class="linenos">3010</span></a> -</span><span id="L-3011"><a href="#L-3011"><span class="linenos">3011</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-3012"><a href="#L-3012"><span class="linenos">3012</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="L-3013"><a href="#L-3013"><span class="linenos">3013</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-3014"><a href="#L-3014"><span class="linenos">3014</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-3015"><a href="#L-3015"><span class="linenos">3015</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">):</span> -</span><span id="L-3016"><a href="#L-3016"><span class="linenos">3016</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-3017"><a href="#L-3017"><span class="linenos">3017</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">)</span> -</span><span id="L-3018"><a href="#L-3018"><span class="linenos">3018</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-3019"><a href="#L-3019"><span class="linenos">3019</span></a> -</span><span id="L-3020"><a href="#L-3020"><span class="linenos">3020</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">and</span> <span class="n">increment</span><span class="p">:</span> -</span><span id="L-3021"><a href="#L-3021"><span class="linenos">3021</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">increment</span><span class="o">=</span><span class="n">increment</span><span class="p">)</span> -</span><span id="L-3022"><a href="#L-3022"><span class="linenos">3022</span></a> -</span><span id="L-3023"><a href="#L-3023"><span class="linenos">3023</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">()</span> -</span><span id="L-3024"><a href="#L-3024"><span class="linenos">3024</span></a> -</span><span id="L-3025"><a href="#L-3025"><span class="linenos">3025</span></a> <span class="k">def</span> <span class="nf">_parse_compress</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3026"><a href="#L-3026"><span class="linenos">3026</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-3027"><a href="#L-3027"><span class="linenos">3027</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3028"><a href="#L-3028"><span class="linenos">3028</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="L-3029"><a href="#L-3029"><span class="linenos">3029</span></a> <span class="p">)</span> +</span><span id="L-3002"><a href="#L-3002"><span class="linenos">3002</span></a> <span class="k">def</span> <span class="nf">_parse_field</span><span class="p">(</span> +</span><span id="L-3003"><a href="#L-3003"><span class="linenos">3003</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-3004"><a href="#L-3004"><span class="linenos">3004</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="L-3005"><a href="#L-3005"><span class="linenos">3005</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-3006"><a href="#L-3006"><span class="linenos">3006</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3007"><a href="#L-3007"><span class="linenos">3007</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="L-3008"><a href="#L-3008"><span class="linenos">3008</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> +</span><span id="L-3009"><a href="#L-3009"><span class="linenos">3009</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> +</span><span id="L-3010"><a href="#L-3010"><span class="linenos">3010</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span> +</span><span id="L-3011"><a href="#L-3011"><span class="linenos">3011</span></a> <span class="p">)</span> +</span><span id="L-3012"><a href="#L-3012"><span class="linenos">3012</span></a> +</span><span id="L-3013"><a href="#L-3013"><span class="linenos">3013</span></a> <span class="k">def</span> <span class="nf">_parse_function</span><span class="p">(</span> +</span><span id="L-3014"><a href="#L-3014"><span class="linenos">3014</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3015"><a href="#L-3015"><span class="linenos">3015</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3016"><a href="#L-3016"><span class="linenos">3016</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-3017"><a href="#L-3017"><span class="linenos">3017</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3018"><a href="#L-3018"><span class="linenos">3018</span></a> +</span><span id="L-3019"><a href="#L-3019"><span class="linenos">3019</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="L-3020"><a href="#L-3020"><span class="linenos">3020</span></a> +</span><span id="L-3021"><a href="#L-3021"><span class="linenos">3021</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">):</span> +</span><span id="L-3022"><a href="#L-3022"><span class="linenos">3022</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-3023"><a href="#L-3023"><span class="linenos">3023</span></a> +</span><span id="L-3024"><a href="#L-3024"><span class="linenos">3024</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">!=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> +</span><span id="L-3025"><a href="#L-3025"><span class="linenos">3025</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">:</span> +</span><span id="L-3026"><a href="#L-3026"><span class="linenos">3026</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-3027"><a href="#L-3027"><span class="linenos">3027</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">[</span><span class="n">token_type</span><span class="p">])</span> +</span><span id="L-3028"><a href="#L-3028"><span class="linenos">3028</span></a> +</span><span id="L-3029"><a href="#L-3029"><span class="linenos">3029</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-3030"><a href="#L-3030"><span class="linenos">3030</span></a> -</span><span id="L-3031"><a href="#L-3031"><span class="linenos">3031</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3032"><a href="#L-3032"><span class="linenos">3032</span></a> -</span><span id="L-3033"><a href="#L-3033"><span class="linenos">3033</span></a> <span class="k">def</span> <span class="nf">_parse_generated_as_identity</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3034"><a href="#L-3034"><span class="linenos">3034</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">):</span> -</span><span id="L-3035"><a href="#L-3035"><span class="linenos">3035</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-3036"><a href="#L-3036"><span class="linenos">3036</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3037"><a href="#L-3037"><span class="linenos">3037</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> -</span><span id="L-3038"><a href="#L-3038"><span class="linenos">3038</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-3031"><a href="#L-3031"><span class="linenos">3031</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">:</span> +</span><span id="L-3032"><a href="#L-3032"><span class="linenos">3032</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3033"><a href="#L-3033"><span class="linenos">3033</span></a> +</span><span id="L-3034"><a href="#L-3034"><span class="linenos">3034</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-3035"><a href="#L-3035"><span class="linenos">3035</span></a> <span class="n">upper</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-3036"><a href="#L-3036"><span class="linenos">3036</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="L-3037"><a href="#L-3037"><span class="linenos">3037</span></a> +</span><span id="L-3038"><a href="#L-3038"><span class="linenos">3038</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> </span><span id="L-3039"><a href="#L-3039"><span class="linenos">3039</span></a> -</span><span id="L-3040"><a href="#L-3040"><span class="linenos">3040</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AS"</span><span class="p">,</span> <span class="s2">"IDENTITY"</span><span class="p">)</span> -</span><span id="L-3041"><a href="#L-3041"><span class="linenos">3041</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-3042"><a href="#L-3042"><span class="linenos">3042</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">,</span> <span class="s2">"WITH"</span><span class="p">):</span> -</span><span id="L-3043"><a href="#L-3043"><span class="linenos">3043</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"start"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3044"><a href="#L-3044"><span class="linenos">3044</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="L-3045"><a href="#L-3045"><span class="linenos">3045</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3046"><a href="#L-3046"><span class="linenos">3046</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MINVALUE"</span><span class="p">):</span> -</span><span id="L-3047"><a href="#L-3047"><span class="linenos">3047</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3048"><a href="#L-3048"><span class="linenos">3048</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAXVALUE"</span><span class="p">):</span> -</span><span id="L-3049"><a href="#L-3049"><span class="linenos">3049</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3050"><a href="#L-3050"><span class="linenos">3050</span></a> -</span><span id="L-3051"><a href="#L-3051"><span class="linenos">3051</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CYCLE"</span><span class="p">):</span> -</span><span id="L-3052"><a href="#L-3052"><span class="linenos">3052</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="L-3053"><a href="#L-3053"><span class="linenos">3053</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"CYCLE"</span><span class="p">):</span> -</span><span id="L-3054"><a href="#L-3054"><span class="linenos">3054</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="L-3040"><a href="#L-3040"><span class="linenos">3040</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="L-3041"><a href="#L-3041"><span class="linenos">3041</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-3042"><a href="#L-3042"><span class="linenos">3042</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3043"><a href="#L-3043"><span class="linenos">3043</span></a> <span class="n">subquery_predicate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">SUBQUERY_PREDICATES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">)</span> +</span><span id="L-3044"><a href="#L-3044"><span class="linenos">3044</span></a> +</span><span id="L-3045"><a href="#L-3045"><span class="linenos">3045</span></a> <span class="k">if</span> <span class="n">subquery_predicate</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> +</span><span id="L-3046"><a href="#L-3046"><span class="linenos">3046</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">subquery_predicate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">())</span> +</span><span id="L-3047"><a href="#L-3047"><span class="linenos">3047</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-3048"><a href="#L-3048"><span class="linenos">3048</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3049"><a href="#L-3049"><span class="linenos">3049</span></a> +</span><span id="L-3050"><a href="#L-3050"><span class="linenos">3050</span></a> <span class="k">if</span> <span class="n">functions</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-3051"><a href="#L-3051"><span class="linenos">3051</span></a> <span class="n">functions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTIONS</span> +</span><span id="L-3052"><a href="#L-3052"><span class="linenos">3052</span></a> +</span><span id="L-3053"><a href="#L-3053"><span class="linenos">3053</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">functions</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> +</span><span id="L-3054"><a href="#L-3054"><span class="linenos">3054</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> </span><span id="L-3055"><a href="#L-3055"><span class="linenos">3055</span></a> -</span><span id="L-3056"><a href="#L-3056"><span class="linenos">3056</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-3057"><a href="#L-3057"><span class="linenos">3057</span></a> -</span><span id="L-3058"><a href="#L-3058"><span class="linenos">3058</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3059"><a href="#L-3059"><span class="linenos">3059</span></a> -</span><span id="L-3060"><a href="#L-3060"><span class="linenos">3060</span></a> <span class="k">def</span> <span class="nf">_parse_inline</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3061"><a href="#L-3061"><span class="linenos">3061</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LENGTH"</span><span class="p">)</span> -</span><span id="L-3062"><a href="#L-3062"><span class="linenos">3062</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">InlineLengthColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3056"><a href="#L-3056"><span class="linenos">3056</span></a> <span class="k">if</span> <span class="n">function</span><span class="p">:</span> +</span><span id="L-3057"><a href="#L-3057"><span class="linenos">3057</span></a> <span class="c1"># Clickhouse supports function calls like foo(x, y)(z), so for these we need to also parse the</span> +</span><span id="L-3058"><a href="#L-3058"><span class="linenos">3058</span></a> <span class="c1"># second parameter list (i.e. "(z)") and the corresponding function will receive both arg lists.</span> +</span><span id="L-3059"><a href="#L-3059"><span class="linenos">3059</span></a> <span class="k">if</span> <span class="n">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-3060"><a href="#L-3060"><span class="linenos">3060</span></a> <span class="n">params</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3061"><a href="#L-3061"><span class="linenos">3061</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-3062"><a href="#L-3062"><span class="linenos">3062</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> </span><span id="L-3063"><a href="#L-3063"><span class="linenos">3063</span></a> -</span><span id="L-3064"><a href="#L-3064"><span class="linenos">3064</span></a> <span class="k">def</span> <span class="nf">_parse_not_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3065"><a href="#L-3065"><span class="linenos">3065</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">):</span> -</span><span id="L-3066"><a href="#L-3066"><span class="linenos">3066</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> -</span><span id="L-3067"><a href="#L-3067"><span class="linenos">3067</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CASESPECIFIC"</span><span class="p">):</span> -</span><span id="L-3068"><a href="#L-3068"><span class="linenos">3068</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-3069"><a href="#L-3069"><span class="linenos">3069</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3070"><a href="#L-3070"><span class="linenos">3070</span></a> -</span><span id="L-3071"><a href="#L-3071"><span class="linenos">3071</span></a> <span class="k">def</span> <span class="nf">_parse_column_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3072"><a href="#L-3072"><span class="linenos">3072</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">()</span> -</span><span id="L-3073"><a href="#L-3073"><span class="linenos">3073</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> -</span><span id="L-3074"><a href="#L-3074"><span class="linenos">3074</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3075"><a href="#L-3075"><span class="linenos">3075</span></a> -</span><span id="L-3076"><a href="#L-3076"><span class="linenos">3076</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> -</span><span id="L-3077"><a href="#L-3077"><span class="linenos">3077</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-3078"><a href="#L-3078"><span class="linenos">3078</span></a> -</span><span id="L-3079"><a href="#L-3079"><span class="linenos">3079</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> -</span><span id="L-3080"><a href="#L-3080"><span class="linenos">3080</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3081"><a href="#L-3081"><span class="linenos">3081</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">,</span> -</span><span id="L-3082"><a href="#L-3082"><span class="linenos">3082</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-3083"><a href="#L-3083"><span class="linenos">3083</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">),</span> -</span><span id="L-3084"><a href="#L-3084"><span class="linenos">3084</span></a> <span class="p">)</span> +</span><span id="L-3064"><a href="#L-3064"><span class="linenos">3064</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">params</span><span class="p">)</span> +</span><span id="L-3065"><a href="#L-3065"><span class="linenos">3065</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3066"><a href="#L-3066"><span class="linenos">3066</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-3067"><a href="#L-3067"><span class="linenos">3067</span></a> +</span><span id="L-3068"><a href="#L-3068"><span class="linenos">3068</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="L-3069"><a href="#L-3069"><span class="linenos">3069</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3070"><a href="#L-3070"><span class="linenos">3070</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-3071"><a href="#L-3071"><span class="linenos">3071</span></a> +</span><span id="L-3072"><a href="#L-3072"><span class="linenos">3072</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-3073"><a href="#L-3073"><span class="linenos">3073</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-3074"><a href="#L-3074"><span class="linenos">3074</span></a> +</span><span id="L-3075"><a href="#L-3075"><span class="linenos">3075</span></a> <span class="k">def</span> <span class="nf">_parse_function_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3076"><a href="#L-3076"><span class="linenos">3076</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> +</span><span id="L-3077"><a href="#L-3077"><span class="linenos">3077</span></a> +</span><span id="L-3078"><a href="#L-3078"><span class="linenos">3078</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> +</span><span id="L-3079"><a href="#L-3079"><span class="linenos">3079</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3080"><a href="#L-3080"><span class="linenos">3080</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3081"><a href="#L-3081"><span class="linenos">3081</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-3082"><a href="#L-3082"><span class="linenos">3082</span></a> +</span><span id="L-3083"><a href="#L-3083"><span class="linenos">3083</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="L-3084"><a href="#L-3084"><span class="linenos">3084</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> </span><span id="L-3085"><a href="#L-3085"><span class="linenos">3085</span></a> -</span><span id="L-3086"><a href="#L-3086"><span class="linenos">3086</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3087"><a href="#L-3087"><span class="linenos">3087</span></a> -</span><span id="L-3088"><a href="#L-3088"><span class="linenos">3088</span></a> <span class="k">def</span> <span class="nf">_parse_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3089"><a href="#L-3089"><span class="linenos">3089</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> -</span><span id="L-3090"><a href="#L-3090"><span class="linenos">3090</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">(</span><span class="n">constraints</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span><span class="p">)</span> -</span><span id="L-3091"><a href="#L-3091"><span class="linenos">3091</span></a> -</span><span id="L-3092"><a href="#L-3092"><span class="linenos">3092</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-3093"><a href="#L-3093"><span class="linenos">3093</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-3086"><a href="#L-3086"><span class="linenos">3086</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-3087"><a href="#L-3087"><span class="linenos">3087</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3088"><a href="#L-3088"><span class="linenos">3088</span></a> +</span><span id="L-3089"><a href="#L-3089"><span class="linenos">3089</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> +</span><span id="L-3090"><a href="#L-3090"><span class="linenos">3090</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-3091"><a href="#L-3091"><span class="linenos">3091</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3092"><a href="#L-3092"><span class="linenos">3092</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="kc">True</span> +</span><span id="L-3093"><a href="#L-3093"><span class="linenos">3093</span></a> <span class="p">)</span> </span><span id="L-3094"><a href="#L-3094"><span class="linenos">3094</span></a> -</span><span id="L-3095"><a href="#L-3095"><span class="linenos">3095</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-3096"><a href="#L-3096"><span class="linenos">3096</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> -</span><span id="L-3097"><a href="#L-3097"><span class="linenos">3097</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> -</span><span id="L-3098"><a href="#L-3098"><span class="linenos">3098</span></a> <span class="k">break</span> -</span><span id="L-3099"><a href="#L-3099"><span class="linenos">3099</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> -</span><span id="L-3100"><a href="#L-3100"><span class="linenos">3100</span></a> -</span><span id="L-3101"><a href="#L-3101"><span class="linenos">3101</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-3102"><a href="#L-3102"><span class="linenos">3102</span></a> -</span><span id="L-3103"><a href="#L-3103"><span class="linenos">3103</span></a> <span class="k">def</span> <span class="nf">_parse_unnamed_constraint</span><span class="p">(</span> -</span><span id="L-3104"><a href="#L-3104"><span class="linenos">3104</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">constraints</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3105"><a href="#L-3105"><span class="linenos">3105</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3106"><a href="#L-3106"><span class="linenos">3106</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="n">constraints</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> -</span><span id="L-3107"><a href="#L-3107"><span class="linenos">3107</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3095"><a href="#L-3095"><span class="linenos">3095</span></a> <span class="k">def</span> <span class="nf">_parse_introducer</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3096"><a href="#L-3096"><span class="linenos">3096</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> +</span><span id="L-3097"><a href="#L-3097"><span class="linenos">3097</span></a> <span class="k">if</span> <span class="n">literal</span><span class="p">:</span> +</span><span id="L-3098"><a href="#L-3098"><span class="linenos">3098</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">literal</span><span class="p">)</span> +</span><span id="L-3099"><a href="#L-3099"><span class="linenos">3099</span></a> +</span><span id="L-3100"><a href="#L-3100"><span class="linenos">3100</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-3101"><a href="#L-3101"><span class="linenos">3101</span></a> +</span><span id="L-3102"><a href="#L-3102"><span class="linenos">3102</span></a> <span class="k">def</span> <span class="nf">_parse_national</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3103"><a href="#L-3103"><span class="linenos">3103</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> +</span><span id="L-3104"><a href="#L-3104"><span class="linenos">3104</span></a> +</span><span id="L-3105"><a href="#L-3105"><span class="linenos">3105</span></a> <span class="k">def</span> <span class="nf">_parse_session_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3106"><a href="#L-3106"><span class="linenos">3106</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3107"><a href="#L-3107"><span class="linenos">3107</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> </span><span id="L-3108"><a href="#L-3108"><span class="linenos">3108</span></a> -</span><span id="L-3109"><a href="#L-3109"><span class="linenos">3109</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-3110"><a href="#L-3110"><span class="linenos">3110</span></a> <span class="k">if</span> <span class="n">constraint</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">:</span> -</span><span id="L-3111"><a href="#L-3111"><span class="linenos">3111</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser found for schema constraint </span><span class="si">{</span><span class="n">constraint</span><span class="si">}</span><span class="s2">."</span><span class="p">)</span> +</span><span id="L-3109"><a href="#L-3109"><span class="linenos">3109</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="L-3110"><a href="#L-3110"><span class="linenos">3110</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-3111"><a href="#L-3111"><span class="linenos">3111</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> </span><span id="L-3112"><a href="#L-3112"><span class="linenos">3112</span></a> -</span><span id="L-3113"><a href="#L-3113"><span class="linenos">3113</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="n">constraint</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-3113"><a href="#L-3113"><span class="linenos">3113</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> </span><span id="L-3114"><a href="#L-3114"><span class="linenos">3114</span></a> -</span><span id="L-3115"><a href="#L-3115"><span class="linenos">3115</span></a> <span class="k">def</span> <span class="nf">_parse_unique</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3116"><a href="#L-3116"><span class="linenos">3116</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-3117"><a href="#L-3117"><span class="linenos">3117</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">)</span> -</span><span id="L-3118"><a href="#L-3118"><span class="linenos">3118</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">())</span> -</span><span id="L-3119"><a href="#L-3119"><span class="linenos">3119</span></a> -</span><span id="L-3120"><a href="#L-3120"><span class="linenos">3120</span></a> <span class="k">def</span> <span class="nf">_parse_key_constraint_options</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-3121"><a href="#L-3121"><span class="linenos">3121</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-3122"><a href="#L-3122"><span class="linenos">3122</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-3123"><a href="#L-3123"><span class="linenos">3123</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-3124"><a href="#L-3124"><span class="linenos">3124</span></a> <span class="k">break</span> +</span><span id="L-3115"><a href="#L-3115"><span class="linenos">3115</span></a> <span class="k">def</span> <span class="nf">_parse_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3116"><a href="#L-3116"><span class="linenos">3116</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-3117"><a href="#L-3117"><span class="linenos">3117</span></a> +</span><span id="L-3118"><a href="#L-3118"><span class="linenos">3118</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-3119"><a href="#L-3119"><span class="linenos">3119</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> +</span><span id="L-3120"><a href="#L-3120"><span class="linenos">3120</span></a> +</span><span id="L-3121"><a href="#L-3121"><span class="linenos">3121</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> +</span><span id="L-3122"><a href="#L-3122"><span class="linenos">3122</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-3123"><a href="#L-3123"><span class="linenos">3123</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3124"><a href="#L-3124"><span class="linenos">3124</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()]</span> </span><span id="L-3125"><a href="#L-3125"><span class="linenos">3125</span></a> -</span><span id="L-3126"><a href="#L-3126"><span class="linenos">3126</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="L-3127"><a href="#L-3127"><span class="linenos">3127</span></a> <span class="n">action</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3128"><a href="#L-3128"><span class="linenos">3128</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-3129"><a href="#L-3129"><span class="linenos">3129</span></a> -</span><span id="L-3130"><a href="#L-3130"><span class="linenos">3130</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> -</span><span id="L-3131"><a href="#L-3131"><span class="linenos">3131</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> -</span><span id="L-3132"><a href="#L-3132"><span class="linenos">3132</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">):</span> -</span><span id="L-3133"><a href="#L-3133"><span class="linenos">3133</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"CASCADE"</span> -</span><span id="L-3134"><a href="#L-3134"><span class="linenos">3134</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> -</span><span id="L-3135"><a href="#L-3135"><span class="linenos">3135</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET NULL"</span> -</span><span id="L-3136"><a href="#L-3136"><span class="linenos">3136</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> -</span><span id="L-3137"><a href="#L-3137"><span class="linenos">3137</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET DEFAULT"</span> -</span><span id="L-3138"><a href="#L-3138"><span class="linenos">3138</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3139"><a href="#L-3139"><span class="linenos">3139</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid key constraint"</span><span class="p">)</span> -</span><span id="L-3140"><a href="#L-3140"><span class="linenos">3140</span></a> -</span><span id="L-3141"><a href="#L-3141"><span class="linenos">3141</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-3142"><a href="#L-3142"><span class="linenos">3142</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">,</span> <span class="s2">"ENFORCED"</span><span class="p">):</span> -</span><span id="L-3143"><a href="#L-3143"><span class="linenos">3143</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NOT ENFORCED"</span><span class="p">)</span> -</span><span id="L-3144"><a href="#L-3144"><span class="linenos">3144</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">):</span> -</span><span id="L-3145"><a href="#L-3145"><span class="linenos">3145</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">)</span> -</span><span id="L-3146"><a href="#L-3146"><span class="linenos">3146</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INITIALLY"</span><span class="p">,</span> <span class="s2">"DEFERRED"</span><span class="p">):</span> -</span><span id="L-3147"><a href="#L-3147"><span class="linenos">3147</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"INITIALLY DEFERRED"</span><span class="p">)</span> -</span><span id="L-3148"><a href="#L-3148"><span class="linenos">3148</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">):</span> -</span><span id="L-3149"><a href="#L-3149"><span class="linenos">3149</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">)</span> -</span><span id="L-3150"><a href="#L-3150"><span class="linenos">3150</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"FULL"</span><span class="p">):</span> -</span><span id="L-3151"><a href="#L-3151"><span class="linenos">3151</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"MATCH FULL"</span><span class="p">)</span> -</span><span id="L-3152"><a href="#L-3152"><span class="linenos">3152</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3153"><a href="#L-3153"><span class="linenos">3153</span></a> <span class="k">break</span> +</span><span id="L-3126"><a href="#L-3126"><span class="linenos">3126</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">):</span> +</span><span id="L-3127"><a href="#L-3127"><span class="linenos">3127</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="L-3128"><a href="#L-3128"><span class="linenos">3128</span></a> +</span><span id="L-3129"><a href="#L-3129"><span class="linenos">3129</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-3130"><a href="#L-3130"><span class="linenos">3130</span></a> +</span><span id="L-3131"><a href="#L-3131"><span class="linenos">3131</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="L-3132"><a href="#L-3132"><span class="linenos">3132</span></a> +</span><span id="L-3133"><a href="#L-3133"><span class="linenos">3133</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> +</span><span id="L-3134"><a href="#L-3134"><span class="linenos">3134</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3135"><a href="#L-3135"><span class="linenos">3135</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-3136"><a href="#L-3136"><span class="linenos">3136</span></a> <span class="p">)</span> +</span><span id="L-3137"><a href="#L-3137"><span class="linenos">3137</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3138"><a href="#L-3138"><span class="linenos">3138</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">()</span> +</span><span id="L-3139"><a href="#L-3139"><span class="linenos">3139</span></a> +</span><span id="L-3140"><a href="#L-3140"><span class="linenos">3140</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> +</span><span id="L-3141"><a href="#L-3141"><span class="linenos">3141</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-3142"><a href="#L-3142"><span class="linenos">3142</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="L-3143"><a href="#L-3143"><span class="linenos">3143</span></a> <span class="n">left</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)))</span> +</span><span id="L-3144"><a href="#L-3144"><span class="linenos">3144</span></a> +</span><span id="L-3145"><a href="#L-3145"><span class="linenos">3145</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> +</span><span id="L-3146"><a href="#L-3146"><span class="linenos">3146</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-3147"><a href="#L-3147"><span class="linenos">3147</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3148"><a href="#L-3148"><span class="linenos">3148</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">)</span> +</span><span id="L-3149"><a href="#L-3149"><span class="linenos">3149</span></a> +</span><span id="L-3150"><a href="#L-3150"><span class="linenos">3150</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> +</span><span id="L-3151"><a href="#L-3151"><span class="linenos">3151</span></a> +</span><span id="L-3152"><a href="#L-3152"><span class="linenos">3152</span></a> <span class="k">def</span> <span class="nf">_parse_schema</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3153"><a href="#L-3153"><span class="linenos">3153</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> </span><span id="L-3154"><a href="#L-3154"><span class="linenos">3154</span></a> -</span><span id="L-3155"><a href="#L-3155"><span class="linenos">3155</span></a> <span class="k">return</span> <span class="n">options</span> -</span><span id="L-3156"><a href="#L-3156"><span class="linenos">3156</span></a> -</span><span id="L-3157"><a href="#L-3157"><span class="linenos">3157</span></a> <span class="k">def</span> <span class="nf">_parse_references</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3158"><a href="#L-3158"><span class="linenos">3158</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">):</span> -</span><span id="L-3159"><a href="#L-3159"><span class="linenos">3159</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3160"><a href="#L-3160"><span class="linenos">3160</span></a> -</span><span id="L-3161"><a href="#L-3161"><span class="linenos">3161</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3162"><a href="#L-3162"><span class="linenos">3162</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-3163"><a href="#L-3163"><span class="linenos">3163</span></a> -</span><span id="L-3164"><a href="#L-3164"><span class="linenos">3164</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-3165"><a href="#L-3165"><span class="linenos">3165</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="L-3166"><a href="#L-3166"><span class="linenos">3166</span></a> -</span><span id="L-3167"><a href="#L-3167"><span class="linenos">3167</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> -</span><span id="L-3168"><a href="#L-3168"><span class="linenos">3168</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> -</span><span id="L-3169"><a href="#L-3169"><span class="linenos">3169</span></a> -</span><span id="L-3170"><a href="#L-3170"><span class="linenos">3170</span></a> <span class="k">def</span> <span class="nf">_parse_foreign_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3171"><a href="#L-3171"><span class="linenos">3171</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="L-3172"><a href="#L-3172"><span class="linenos">3172</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">()</span> -</span><span id="L-3173"><a href="#L-3173"><span class="linenos">3173</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-3174"><a href="#L-3174"><span class="linenos">3174</span></a> -</span><span id="L-3175"><a href="#L-3175"><span class="linenos">3175</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="L-3176"><a href="#L-3176"><span class="linenos">3176</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">)):</span> -</span><span id="L-3177"><a href="#L-3177"><span class="linenos">3177</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected DELETE or UPDATE"</span><span class="p">)</span> +</span><span id="L-3155"><a href="#L-3155"><span class="linenos">3155</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-3156"><a href="#L-3156"><span class="linenos">3156</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-3157"><a href="#L-3157"><span class="linenos">3157</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3158"><a href="#L-3158"><span class="linenos">3158</span></a> <span class="k">except</span> <span class="ne">Exception</span><span class="p">:</span> +</span><span id="L-3159"><a href="#L-3159"><span class="linenos">3159</span></a> <span class="k">pass</span> +</span><span id="L-3160"><a href="#L-3160"><span class="linenos">3160</span></a> <span class="k">finally</span><span class="p">:</span> +</span><span id="L-3161"><a href="#L-3161"><span class="linenos">3161</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-3162"><a href="#L-3162"><span class="linenos">3162</span></a> +</span><span id="L-3163"><a href="#L-3163"><span class="linenos">3163</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-3164"><a href="#L-3164"><span class="linenos">3164</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3165"><a href="#L-3165"><span class="linenos">3165</span></a> +</span><span id="L-3166"><a href="#L-3166"><span class="linenos">3166</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> +</span><span id="L-3167"><a href="#L-3167"><span class="linenos">3167</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_constraint</span><span class="p">()</span> +</span><span id="L-3168"><a href="#L-3168"><span class="linenos">3168</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="L-3169"><a href="#L-3169"><span class="linenos">3169</span></a> <span class="p">)</span> +</span><span id="L-3170"><a href="#L-3170"><span class="linenos">3170</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-3171"><a href="#L-3171"><span class="linenos">3171</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-3172"><a href="#L-3172"><span class="linenos">3172</span></a> +</span><span id="L-3173"><a href="#L-3173"><span class="linenos">3173</span></a> <span class="k">def</span> <span class="nf">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3174"><a href="#L-3174"><span class="linenos">3174</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="L-3175"><a href="#L-3175"><span class="linenos">3175</span></a> +</span><span id="L-3176"><a href="#L-3176"><span class="linenos">3176</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ORDINALITY"</span><span class="p">):</span> +</span><span id="L-3177"><a href="#L-3177"><span class="linenos">3177</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">ordinality</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span><span id="L-3178"><a href="#L-3178"><span class="linenos">3178</span></a> -</span><span id="L-3179"><a href="#L-3179"><span class="linenos">3179</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="L-3180"><a href="#L-3180"><span class="linenos">3180</span></a> -</span><span id="L-3181"><a href="#L-3181"><span class="linenos">3181</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> -</span><span id="L-3182"><a href="#L-3182"><span class="linenos">3182</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> -</span><span id="L-3183"><a href="#L-3183"><span class="linenos">3183</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">):</span> -</span><span id="L-3184"><a href="#L-3184"><span class="linenos">3184</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">))</span> -</span><span id="L-3185"><a href="#L-3185"><span class="linenos">3185</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-3186"><a href="#L-3186"><span class="linenos">3186</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3187"><a href="#L-3187"><span class="linenos">3187</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-3188"><a href="#L-3188"><span class="linenos">3188</span></a> <span class="n">action</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-3189"><a href="#L-3189"><span class="linenos">3189</span></a> -</span><span id="L-3190"><a href="#L-3190"><span class="linenos">3190</span></a> <span class="n">options</span><span class="p">[</span><span class="n">kind</span><span class="p">]</span> <span class="o">=</span> <span class="n">action</span> -</span><span id="L-3191"><a href="#L-3191"><span class="linenos">3191</span></a> -</span><span id="L-3192"><a href="#L-3192"><span class="linenos">3192</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3193"><a href="#L-3193"><span class="linenos">3193</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">reference</span><span class="o">=</span><span class="n">reference</span><span class="p">,</span> <span class="o">**</span><span class="n">options</span> <span class="c1"># type: ignore</span> -</span><span id="L-3194"><a href="#L-3194"><span class="linenos">3194</span></a> <span class="p">)</span> -</span><span id="L-3195"><a href="#L-3195"><span class="linenos">3195</span></a> -</span><span id="L-3196"><a href="#L-3196"><span class="linenos">3196</span></a> <span class="k">def</span> <span class="nf">_parse_primary_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3197"><a href="#L-3197"><span class="linenos">3197</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-3198"><a href="#L-3198"><span class="linenos">3198</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">))</span> -</span><span id="L-3199"><a href="#L-3199"><span class="linenos">3199</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span> -</span><span id="L-3200"><a href="#L-3200"><span class="linenos">3200</span></a> <span class="p">)</span> -</span><span id="L-3201"><a href="#L-3201"><span class="linenos">3201</span></a> -</span><span id="L-3202"><a href="#L-3202"><span class="linenos">3202</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-3203"><a href="#L-3203"><span class="linenos">3203</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">)</span> -</span><span id="L-3204"><a href="#L-3204"><span class="linenos">3204</span></a> -</span><span id="L-3205"><a href="#L-3205"><span class="linenos">3205</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="L-3206"><a href="#L-3206"><span class="linenos">3206</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> -</span><span id="L-3207"><a href="#L-3207"><span class="linenos">3207</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> +</span><span id="L-3179"><a href="#L-3179"><span class="linenos">3179</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-3180"><a href="#L-3180"><span class="linenos">3180</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-3181"><a href="#L-3181"><span class="linenos">3181</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_constraint</span><span class="p">()</span> +</span><span id="L-3182"><a href="#L-3182"><span class="linenos">3182</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> +</span><span id="L-3183"><a href="#L-3183"><span class="linenos">3183</span></a> <span class="k">break</span> +</span><span id="L-3184"><a href="#L-3184"><span class="linenos">3184</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> +</span><span id="L-3185"><a href="#L-3185"><span class="linenos">3185</span></a> +</span><span id="L-3186"><a href="#L-3186"><span class="linenos">3186</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">constraints</span><span class="p">:</span> +</span><span id="L-3187"><a href="#L-3187"><span class="linenos">3187</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3188"><a href="#L-3188"><span class="linenos">3188</span></a> +</span><span id="L-3189"><a href="#L-3189"><span class="linenos">3189</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> <span class="n">constraints</span><span class="o">=</span><span class="n">constraints</span><span class="p">)</span> +</span><span id="L-3190"><a href="#L-3190"><span class="linenos">3190</span></a> +</span><span id="L-3191"><a href="#L-3191"><span class="linenos">3191</span></a> <span class="k">def</span> <span class="nf">_parse_auto_increment</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3192"><a href="#L-3192"><span class="linenos">3192</span></a> <span class="n">start</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3193"><a href="#L-3193"><span class="linenos">3193</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3194"><a href="#L-3194"><span class="linenos">3194</span></a> +</span><span id="L-3195"><a href="#L-3195"><span class="linenos">3195</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-3196"><a href="#L-3196"><span class="linenos">3196</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="L-3197"><a href="#L-3197"><span class="linenos">3197</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-3198"><a href="#L-3198"><span class="linenos">3198</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-3199"><a href="#L-3199"><span class="linenos">3199</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">):</span> +</span><span id="L-3200"><a href="#L-3200"><span class="linenos">3200</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-3201"><a href="#L-3201"><span class="linenos">3201</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">)</span> +</span><span id="L-3202"><a href="#L-3202"><span class="linenos">3202</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-3203"><a href="#L-3203"><span class="linenos">3203</span></a> +</span><span id="L-3204"><a href="#L-3204"><span class="linenos">3204</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">and</span> <span class="n">increment</span><span class="p">:</span> +</span><span id="L-3205"><a href="#L-3205"><span class="linenos">3205</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">increment</span><span class="o">=</span><span class="n">increment</span><span class="p">)</span> +</span><span id="L-3206"><a href="#L-3206"><span class="linenos">3206</span></a> +</span><span id="L-3207"><a href="#L-3207"><span class="linenos">3207</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">()</span> </span><span id="L-3208"><a href="#L-3208"><span class="linenos">3208</span></a> -</span><span id="L-3209"><a href="#L-3209"><span class="linenos">3209</span></a> <span class="k">def</span> <span class="nf">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3210"><a href="#L-3210"><span class="linenos">3210</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)):</span> -</span><span id="L-3211"><a href="#L-3211"><span class="linenos">3211</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3212"><a href="#L-3212"><span class="linenos">3212</span></a> -</span><span id="L-3213"><a href="#L-3213"><span class="linenos">3213</span></a> <span class="n">bracket_kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="L-3214"><a href="#L-3214"><span class="linenos">3214</span></a> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> -</span><span id="L-3215"><a href="#L-3215"><span class="linenos">3215</span></a> -</span><span id="L-3216"><a href="#L-3216"><span class="linenos">3216</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> -</span><span id="L-3217"><a href="#L-3217"><span class="linenos">3217</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())]</span> -</span><span id="L-3218"><a href="#L-3218"><span class="linenos">3218</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3219"><a href="#L-3219"><span class="linenos">3219</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()))</span> -</span><span id="L-3220"><a href="#L-3220"><span class="linenos">3220</span></a> -</span><span id="L-3221"><a href="#L-3221"><span class="linenos">3221</span></a> <span class="c1"># https://duckdb.org/docs/sql/data_types/struct.html#creating-structs</span> -</span><span id="L-3222"><a href="#L-3222"><span class="linenos">3222</span></a> <span class="k">if</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> -</span><span id="L-3223"><a href="#L-3223"><span class="linenos">3223</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-3224"><a href="#L-3224"><span class="linenos">3224</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span> <span class="ow">or</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"ARRAY"</span><span class="p">:</span> -</span><span id="L-3225"><a href="#L-3225"><span class="linenos">3225</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-3226"><a href="#L-3226"><span class="linenos">3226</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3227"><a href="#L-3227"><span class="linenos">3227</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="o">-</span><span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> -</span><span id="L-3228"><a href="#L-3228"><span class="linenos">3228</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-3229"><a href="#L-3229"><span class="linenos">3229</span></a> -</span><span id="L-3230"><a href="#L-3230"><span class="linenos">3230</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">:</span> -</span><span id="L-3231"><a href="#L-3231"><span class="linenos">3231</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected ]"</span><span class="p">)</span> -</span><span id="L-3232"><a href="#L-3232"><span class="linenos">3232</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> -</span><span id="L-3233"><a href="#L-3233"><span class="linenos">3233</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected }"</span><span class="p">)</span> +</span><span id="L-3209"><a href="#L-3209"><span class="linenos">3209</span></a> <span class="k">def</span> <span class="nf">_parse_compress</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3210"><a href="#L-3210"><span class="linenos">3210</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-3211"><a href="#L-3211"><span class="linenos">3211</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3212"><a href="#L-3212"><span class="linenos">3212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="L-3213"><a href="#L-3213"><span class="linenos">3213</span></a> <span class="p">)</span> +</span><span id="L-3214"><a href="#L-3214"><span class="linenos">3214</span></a> +</span><span id="L-3215"><a href="#L-3215"><span class="linenos">3215</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3216"><a href="#L-3216"><span class="linenos">3216</span></a> +</span><span id="L-3217"><a href="#L-3217"><span class="linenos">3217</span></a> <span class="k">def</span> <span class="nf">_parse_generated_as_identity</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3218"><a href="#L-3218"><span class="linenos">3218</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">):</span> +</span><span id="L-3219"><a href="#L-3219"><span class="linenos">3219</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-3220"><a href="#L-3220"><span class="linenos">3220</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3221"><a href="#L-3221"><span class="linenos">3221</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> +</span><span id="L-3222"><a href="#L-3222"><span class="linenos">3222</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-3223"><a href="#L-3223"><span class="linenos">3223</span></a> +</span><span id="L-3224"><a href="#L-3224"><span class="linenos">3224</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AS"</span><span class="p">,</span> <span class="s2">"IDENTITY"</span><span class="p">)</span> +</span><span id="L-3225"><a href="#L-3225"><span class="linenos">3225</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-3226"><a href="#L-3226"><span class="linenos">3226</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">,</span> <span class="s2">"WITH"</span><span class="p">):</span> +</span><span id="L-3227"><a href="#L-3227"><span class="linenos">3227</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"start"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3228"><a href="#L-3228"><span class="linenos">3228</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="L-3229"><a href="#L-3229"><span class="linenos">3229</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3230"><a href="#L-3230"><span class="linenos">3230</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MINVALUE"</span><span class="p">):</span> +</span><span id="L-3231"><a href="#L-3231"><span class="linenos">3231</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3232"><a href="#L-3232"><span class="linenos">3232</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAXVALUE"</span><span class="p">):</span> +</span><span id="L-3233"><a href="#L-3233"><span class="linenos">3233</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> </span><span id="L-3234"><a href="#L-3234"><span class="linenos">3234</span></a> -</span><span id="L-3235"><a href="#L-3235"><span class="linenos">3235</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="L-3236"><a href="#L-3236"><span class="linenos">3236</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-3237"><a href="#L-3237"><span class="linenos">3237</span></a> -</span><span id="L-3238"><a href="#L-3238"><span class="linenos">3238</span></a> <span class="k">def</span> <span class="nf">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3239"><a href="#L-3239"><span class="linenos">3239</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> -</span><span id="L-3240"><a href="#L-3240"><span class="linenos">3240</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="L-3241"><a href="#L-3241"><span class="linenos">3241</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3242"><a href="#L-3242"><span class="linenos">3242</span></a> -</span><span id="L-3243"><a href="#L-3243"><span class="linenos">3243</span></a> <span class="k">def</span> <span class="nf">_parse_case</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3244"><a href="#L-3244"><span class="linenos">3244</span></a> <span class="n">ifs</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-3245"><a href="#L-3245"><span class="linenos">3245</span></a> <span class="n">default</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3246"><a href="#L-3246"><span class="linenos">3246</span></a> -</span><span id="L-3247"><a href="#L-3247"><span class="linenos">3247</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-3248"><a href="#L-3248"><span class="linenos">3248</span></a> -</span><span id="L-3249"><a href="#L-3249"><span class="linenos">3249</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> -</span><span id="L-3250"><a href="#L-3250"><span class="linenos">3250</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-3251"><a href="#L-3251"><span class="linenos">3251</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> -</span><span id="L-3252"><a href="#L-3252"><span class="linenos">3252</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-3253"><a href="#L-3253"><span class="linenos">3253</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">then</span><span class="p">))</span> +</span><span id="L-3235"><a href="#L-3235"><span class="linenos">3235</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CYCLE"</span><span class="p">):</span> +</span><span id="L-3236"><a href="#L-3236"><span class="linenos">3236</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="L-3237"><a href="#L-3237"><span class="linenos">3237</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"CYCLE"</span><span class="p">):</span> +</span><span id="L-3238"><a href="#L-3238"><span class="linenos">3238</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="L-3239"><a href="#L-3239"><span class="linenos">3239</span></a> +</span><span id="L-3240"><a href="#L-3240"><span class="linenos">3240</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-3241"><a href="#L-3241"><span class="linenos">3241</span></a> +</span><span id="L-3242"><a href="#L-3242"><span class="linenos">3242</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3243"><a href="#L-3243"><span class="linenos">3243</span></a> +</span><span id="L-3244"><a href="#L-3244"><span class="linenos">3244</span></a> <span class="k">def</span> <span class="nf">_parse_inline</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3245"><a href="#L-3245"><span class="linenos">3245</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LENGTH"</span><span class="p">)</span> +</span><span id="L-3246"><a href="#L-3246"><span class="linenos">3246</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">InlineLengthColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3247"><a href="#L-3247"><span class="linenos">3247</span></a> +</span><span id="L-3248"><a href="#L-3248"><span class="linenos">3248</span></a> <span class="k">def</span> <span class="nf">_parse_not_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3249"><a href="#L-3249"><span class="linenos">3249</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">):</span> +</span><span id="L-3250"><a href="#L-3250"><span class="linenos">3250</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> +</span><span id="L-3251"><a href="#L-3251"><span class="linenos">3251</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CASESPECIFIC"</span><span class="p">):</span> +</span><span id="L-3252"><a href="#L-3252"><span class="linenos">3252</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-3253"><a href="#L-3253"><span class="linenos">3253</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-3254"><a href="#L-3254"><span class="linenos">3254</span></a> -</span><span id="L-3255"><a href="#L-3255"><span class="linenos">3255</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">):</span> -</span><span id="L-3256"><a href="#L-3256"><span class="linenos">3256</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-3257"><a href="#L-3257"><span class="linenos">3257</span></a> -</span><span id="L-3258"><a href="#L-3258"><span class="linenos">3258</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">):</span> -</span><span id="L-3259"><a href="#L-3259"><span class="linenos">3259</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected END after CASE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3255"><a href="#L-3255"><span class="linenos">3255</span></a> <span class="k">def</span> <span class="nf">_parse_column_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3256"><a href="#L-3256"><span class="linenos">3256</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> +</span><span id="L-3257"><a href="#L-3257"><span class="linenos">3257</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-3258"><a href="#L-3258"><span class="linenos">3258</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3259"><a href="#L-3259"><span class="linenos">3259</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-3260"><a href="#L-3260"><span class="linenos">3260</span></a> -</span><span id="L-3261"><a href="#L-3261"><span class="linenos">3261</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span> -</span><span id="L-3262"><a href="#L-3262"><span class="linenos">3262</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">ifs</span><span class="o">=</span><span class="n">ifs</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">)</span> -</span><span id="L-3263"><a href="#L-3263"><span class="linenos">3263</span></a> <span class="p">)</span> -</span><span id="L-3264"><a href="#L-3264"><span class="linenos">3264</span></a> -</span><span id="L-3265"><a href="#L-3265"><span class="linenos">3265</span></a> <span class="k">def</span> <span class="nf">_parse_if</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3266"><a href="#L-3266"><span class="linenos">3266</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-3267"><a href="#L-3267"><span class="linenos">3267</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-3268"><a href="#L-3268"><span class="linenos">3268</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-3269"><a href="#L-3269"><span class="linenos">3269</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="L-3270"><a href="#L-3270"><span class="linenos">3270</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-3271"><a href="#L-3271"><span class="linenos">3271</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3272"><a href="#L-3272"><span class="linenos">3272</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-3273"><a href="#L-3273"><span class="linenos">3273</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> -</span><span id="L-3274"><a href="#L-3274"><span class="linenos">3274</span></a> <span class="n">true</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-3275"><a href="#L-3275"><span class="linenos">3275</span></a> <span class="n">false</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-3276"><a href="#L-3276"><span class="linenos">3276</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">)</span> -</span><span id="L-3277"><a href="#L-3277"><span class="linenos">3277</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">true</span><span class="p">,</span> <span class="n">false</span><span class="o">=</span><span class="n">false</span><span class="p">)</span> -</span><span id="L-3278"><a href="#L-3278"><span class="linenos">3278</span></a> -</span><span id="L-3279"><a href="#L-3279"><span class="linenos">3279</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-3280"><a href="#L-3280"><span class="linenos">3280</span></a> -</span><span id="L-3281"><a href="#L-3281"><span class="linenos">3281</span></a> <span class="k">def</span> <span class="nf">_parse_extract</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3282"><a href="#L-3282"><span class="linenos">3282</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> -</span><span id="L-3283"><a href="#L-3283"><span class="linenos">3283</span></a> -</span><span id="L-3284"><a href="#L-3284"><span class="linenos">3284</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> -</span><span id="L-3285"><a href="#L-3285"><span class="linenos">3285</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3286"><a href="#L-3286"><span class="linenos">3286</span></a> -</span><span id="L-3287"><a href="#L-3287"><span class="linenos">3287</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="L-3288"><a href="#L-3288"><span class="linenos">3288</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected FROM or comma after EXTRACT"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3289"><a href="#L-3289"><span class="linenos">3289</span></a> -</span><span id="L-3290"><a href="#L-3290"><span class="linenos">3290</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3291"><a href="#L-3291"><span class="linenos">3291</span></a> -</span><span id="L-3292"><a href="#L-3292"><span class="linenos">3292</span></a> <span class="k">def</span> <span class="nf">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3293"><a href="#L-3293"><span class="linenos">3293</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-3261"><a href="#L-3261"><span class="linenos">3261</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> +</span><span id="L-3262"><a href="#L-3262"><span class="linenos">3262</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3263"><a href="#L-3263"><span class="linenos">3263</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">,</span> +</span><span id="L-3264"><a href="#L-3264"><span class="linenos">3264</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-3265"><a href="#L-3265"><span class="linenos">3265</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">),</span> +</span><span id="L-3266"><a href="#L-3266"><span class="linenos">3266</span></a> <span class="p">)</span> +</span><span id="L-3267"><a href="#L-3267"><span class="linenos">3267</span></a> +</span><span id="L-3268"><a href="#L-3268"><span class="linenos">3268</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3269"><a href="#L-3269"><span class="linenos">3269</span></a> +</span><span id="L-3270"><a href="#L-3270"><span class="linenos">3270</span></a> <span class="k">def</span> <span class="nf">_parse_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3271"><a href="#L-3271"><span class="linenos">3271</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> +</span><span id="L-3272"><a href="#L-3272"><span class="linenos">3272</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">(</span><span class="n">constraints</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span><span class="p">)</span> +</span><span id="L-3273"><a href="#L-3273"><span class="linenos">3273</span></a> +</span><span id="L-3274"><a href="#L-3274"><span class="linenos">3274</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-3275"><a href="#L-3275"><span class="linenos">3275</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-3276"><a href="#L-3276"><span class="linenos">3276</span></a> +</span><span id="L-3277"><a href="#L-3277"><span class="linenos">3277</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-3278"><a href="#L-3278"><span class="linenos">3278</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> +</span><span id="L-3279"><a href="#L-3279"><span class="linenos">3279</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> +</span><span id="L-3280"><a href="#L-3280"><span class="linenos">3280</span></a> <span class="k">break</span> +</span><span id="L-3281"><a href="#L-3281"><span class="linenos">3281</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> +</span><span id="L-3282"><a href="#L-3282"><span class="linenos">3282</span></a> +</span><span id="L-3283"><a href="#L-3283"><span class="linenos">3283</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-3284"><a href="#L-3284"><span class="linenos">3284</span></a> +</span><span id="L-3285"><a href="#L-3285"><span class="linenos">3285</span></a> <span class="k">def</span> <span class="nf">_parse_unnamed_constraint</span><span class="p">(</span> +</span><span id="L-3286"><a href="#L-3286"><span class="linenos">3286</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">constraints</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3287"><a href="#L-3287"><span class="linenos">3287</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3288"><a href="#L-3288"><span class="linenos">3288</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="n">constraints</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> +</span><span id="L-3289"><a href="#L-3289"><span class="linenos">3289</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3290"><a href="#L-3290"><span class="linenos">3290</span></a> +</span><span id="L-3291"><a href="#L-3291"><span class="linenos">3291</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-3292"><a href="#L-3292"><span class="linenos">3292</span></a> <span class="k">if</span> <span class="n">constraint</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">:</span> +</span><span id="L-3293"><a href="#L-3293"><span class="linenos">3293</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser found for schema constraint </span><span class="si">{</span><span class="n">constraint</span><span class="si">}</span><span class="s2">."</span><span class="p">)</span> </span><span id="L-3294"><a href="#L-3294"><span class="linenos">3294</span></a> -</span><span id="L-3295"><a href="#L-3295"><span class="linenos">3295</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">):</span> -</span><span id="L-3296"><a href="#L-3296"><span class="linenos">3296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected AS after CAST"</span><span class="p">)</span> -</span><span id="L-3297"><a href="#L-3297"><span class="linenos">3297</span></a> -</span><span id="L-3298"><a href="#L-3298"><span class="linenos">3298</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="L-3299"><a href="#L-3299"><span class="linenos">3299</span></a> -</span><span id="L-3300"><a href="#L-3300"><span class="linenos">3300</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span><span class="p">:</span> -</span><span id="L-3301"><a href="#L-3301"><span class="linenos">3301</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected TYPE after CAST"</span><span class="p">)</span> -</span><span id="L-3302"><a href="#L-3302"><span class="linenos">3302</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> -</span><span id="L-3303"><a href="#L-3303"><span class="linenos">3303</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> -</span><span id="L-3304"><a href="#L-3304"><span class="linenos">3304</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">())</span> -</span><span id="L-3305"><a href="#L-3305"><span class="linenos">3305</span></a> -</span><span id="L-3306"><a href="#L-3306"><span class="linenos">3306</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="L-3295"><a href="#L-3295"><span class="linenos">3295</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="n">constraint</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-3296"><a href="#L-3296"><span class="linenos">3296</span></a> +</span><span id="L-3297"><a href="#L-3297"><span class="linenos">3297</span></a> <span class="k">def</span> <span class="nf">_parse_unique</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3298"><a href="#L-3298"><span class="linenos">3298</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-3299"><a href="#L-3299"><span class="linenos">3299</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">)</span> +</span><span id="L-3300"><a href="#L-3300"><span class="linenos">3300</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">())</span> +</span><span id="L-3301"><a href="#L-3301"><span class="linenos">3301</span></a> +</span><span id="L-3302"><a href="#L-3302"><span class="linenos">3302</span></a> <span class="k">def</span> <span class="nf">_parse_key_constraint_options</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-3303"><a href="#L-3303"><span class="linenos">3303</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-3304"><a href="#L-3304"><span class="linenos">3304</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-3305"><a href="#L-3305"><span class="linenos">3305</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-3306"><a href="#L-3306"><span class="linenos">3306</span></a> <span class="k">break</span> </span><span id="L-3307"><a href="#L-3307"><span class="linenos">3307</span></a> -</span><span id="L-3308"><a href="#L-3308"><span class="linenos">3308</span></a> <span class="k">def</span> <span class="nf">_parse_string_agg</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3309"><a href="#L-3309"><span class="linenos">3309</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="L-3310"><a href="#L-3310"><span class="linenos">3310</span></a> -</span><span id="L-3311"><a href="#L-3311"><span class="linenos">3311</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> -</span><span id="L-3312"><a href="#L-3312"><span class="linenos">3312</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-3313"><a href="#L-3313"><span class="linenos">3313</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)])</span> -</span><span id="L-3314"><a href="#L-3314"><span class="linenos">3314</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3315"><a href="#L-3315"><span class="linenos">3315</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-3316"><a href="#L-3316"><span class="linenos">3316</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-3317"><a href="#L-3317"><span class="linenos">3317</span></a> -</span><span id="L-3318"><a href="#L-3318"><span class="linenos">3318</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-3319"><a href="#L-3319"><span class="linenos">3319</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> -</span><span id="L-3320"><a href="#L-3320"><span class="linenos">3320</span></a> <span class="c1"># postgres: STRING_AGG([DISTINCT] expression, separator [ORDER BY expression1 {ASC | DESC} [, ...]])</span> -</span><span id="L-3321"><a href="#L-3321"><span class="linenos">3321</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-3322"><a href="#L-3322"><span class="linenos">3322</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="L-3323"><a href="#L-3323"><span class="linenos">3323</span></a> -</span><span id="L-3324"><a href="#L-3324"><span class="linenos">3324</span></a> <span class="c1"># Checks if we can parse an order clause: WITHIN GROUP (ORDER BY <order_by_expression_list> [ASC | DESC]).</span> -</span><span id="L-3325"><a href="#L-3325"><span class="linenos">3325</span></a> <span class="c1"># This is done "manually", instead of letting _parse_window parse it into an exp.WithinGroup node, so that</span> -</span><span id="L-3326"><a href="#L-3326"><span class="linenos">3326</span></a> <span class="c1"># the STRING_AGG call is parsed like in MySQL / SQLite and can thus be transpiled more easily to them.</span> -</span><span id="L-3327"><a href="#L-3327"><span class="linenos">3327</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> -</span><span id="L-3328"><a href="#L-3328"><span class="linenos">3328</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-3329"><a href="#L-3329"><span class="linenos">3329</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-3330"><a href="#L-3330"><span class="linenos">3330</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="L-3331"><a href="#L-3331"><span class="linenos">3331</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3332"><a href="#L-3332"><span class="linenos">3332</span></a> -</span><span id="L-3333"><a href="#L-3333"><span class="linenos">3333</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> <span class="c1"># The corresponding match_r_paren will be called in parse_function (caller)</span> -</span><span id="L-3334"><a href="#L-3334"><span class="linenos">3334</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-3335"><a href="#L-3335"><span class="linenos">3335</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="L-3308"><a href="#L-3308"><span class="linenos">3308</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="L-3309"><a href="#L-3309"><span class="linenos">3309</span></a> <span class="n">action</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3310"><a href="#L-3310"><span class="linenos">3310</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-3311"><a href="#L-3311"><span class="linenos">3311</span></a> +</span><span id="L-3312"><a href="#L-3312"><span class="linenos">3312</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> +</span><span id="L-3313"><a href="#L-3313"><span class="linenos">3313</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> +</span><span id="L-3314"><a href="#L-3314"><span class="linenos">3314</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">):</span> +</span><span id="L-3315"><a href="#L-3315"><span class="linenos">3315</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"CASCADE"</span> +</span><span id="L-3316"><a href="#L-3316"><span class="linenos">3316</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> +</span><span id="L-3317"><a href="#L-3317"><span class="linenos">3317</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET NULL"</span> +</span><span id="L-3318"><a href="#L-3318"><span class="linenos">3318</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> +</span><span id="L-3319"><a href="#L-3319"><span class="linenos">3319</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET DEFAULT"</span> +</span><span id="L-3320"><a href="#L-3320"><span class="linenos">3320</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3321"><a href="#L-3321"><span class="linenos">3321</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid key constraint"</span><span class="p">)</span> +</span><span id="L-3322"><a href="#L-3322"><span class="linenos">3322</span></a> +</span><span id="L-3323"><a href="#L-3323"><span class="linenos">3323</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-3324"><a href="#L-3324"><span class="linenos">3324</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">,</span> <span class="s2">"ENFORCED"</span><span class="p">):</span> +</span><span id="L-3325"><a href="#L-3325"><span class="linenos">3325</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NOT ENFORCED"</span><span class="p">)</span> +</span><span id="L-3326"><a href="#L-3326"><span class="linenos">3326</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">):</span> +</span><span id="L-3327"><a href="#L-3327"><span class="linenos">3327</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">)</span> +</span><span id="L-3328"><a href="#L-3328"><span class="linenos">3328</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INITIALLY"</span><span class="p">,</span> <span class="s2">"DEFERRED"</span><span class="p">):</span> +</span><span id="L-3329"><a href="#L-3329"><span class="linenos">3329</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"INITIALLY DEFERRED"</span><span class="p">)</span> +</span><span id="L-3330"><a href="#L-3330"><span class="linenos">3330</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">):</span> +</span><span id="L-3331"><a href="#L-3331"><span class="linenos">3331</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">)</span> +</span><span id="L-3332"><a href="#L-3332"><span class="linenos">3332</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"FULL"</span><span class="p">):</span> +</span><span id="L-3333"><a href="#L-3333"><span class="linenos">3333</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"MATCH FULL"</span><span class="p">)</span> +</span><span id="L-3334"><a href="#L-3334"><span class="linenos">3334</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3335"><a href="#L-3335"><span class="linenos">3335</span></a> <span class="k">break</span> </span><span id="L-3336"><a href="#L-3336"><span class="linenos">3336</span></a> -</span><span id="L-3337"><a href="#L-3337"><span class="linenos">3337</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3338"><a href="#L-3338"><span class="linenos">3338</span></a> <span class="n">to</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="L-3339"><a href="#L-3339"><span class="linenos">3339</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-3340"><a href="#L-3340"><span class="linenos">3340</span></a> -</span><span id="L-3341"><a href="#L-3341"><span class="linenos">3341</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> -</span><span id="L-3342"><a href="#L-3342"><span class="linenos">3342</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">())</span> -</span><span id="L-3343"><a href="#L-3343"><span class="linenos">3343</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="L-3344"><a href="#L-3344"><span class="linenos">3344</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="L-3345"><a href="#L-3345"><span class="linenos">3345</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3346"><a href="#L-3346"><span class="linenos">3346</span></a> <span class="n">to</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3347"><a href="#L-3347"><span class="linenos">3347</span></a> -</span><span id="L-3348"><a href="#L-3348"><span class="linenos">3348</span></a> <span class="c1"># Swap the argument order if needed to produce the correct AST</span> -</span><span id="L-3349"><a href="#L-3349"><span class="linenos">3349</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONVERT_TYPE_FIRST</span><span class="p">:</span> -</span><span id="L-3350"><a href="#L-3350"><span class="linenos">3350</span></a> <span class="n">this</span><span class="p">,</span> <span class="n">to</span> <span class="o">=</span> <span class="n">to</span><span class="p">,</span> <span class="n">this</span> +</span><span id="L-3337"><a href="#L-3337"><span class="linenos">3337</span></a> <span class="k">return</span> <span class="n">options</span> +</span><span id="L-3338"><a href="#L-3338"><span class="linenos">3338</span></a> +</span><span id="L-3339"><a href="#L-3339"><span class="linenos">3339</span></a> <span class="k">def</span> <span class="nf">_parse_references</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">match</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3340"><a href="#L-3340"><span class="linenos">3340</span></a> <span class="k">if</span> <span class="n">match</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">):</span> +</span><span id="L-3341"><a href="#L-3341"><span class="linenos">3341</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3342"><a href="#L-3342"><span class="linenos">3342</span></a> +</span><span id="L-3343"><a href="#L-3343"><span class="linenos">3343</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3344"><a href="#L-3344"><span class="linenos">3344</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-3345"><a href="#L-3345"><span class="linenos">3345</span></a> +</span><span id="L-3346"><a href="#L-3346"><span class="linenos">3346</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-3347"><a href="#L-3347"><span class="linenos">3347</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="L-3348"><a href="#L-3348"><span class="linenos">3348</span></a> +</span><span id="L-3349"><a href="#L-3349"><span class="linenos">3349</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> +</span><span id="L-3350"><a href="#L-3350"><span class="linenos">3350</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> </span><span id="L-3351"><a href="#L-3351"><span class="linenos">3351</span></a> -</span><span id="L-3352"><a href="#L-3352"><span class="linenos">3352</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="L-3353"><a href="#L-3353"><span class="linenos">3353</span></a> -</span><span id="L-3354"><a href="#L-3354"><span class="linenos">3354</span></a> <span class="k">def</span> <span class="nf">_parse_decode</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3355"><a href="#L-3355"><span class="linenos">3355</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-3356"><a href="#L-3356"><span class="linenos">3356</span></a><span class="sd"> There are generally two variants of the DECODE function:</span> -</span><span id="L-3357"><a href="#L-3357"><span class="linenos">3357</span></a> -</span><span id="L-3358"><a href="#L-3358"><span class="linenos">3358</span></a><span class="sd"> - DECODE(bin, charset)</span> -</span><span id="L-3359"><a href="#L-3359"><span class="linenos">3359</span></a><span class="sd"> - DECODE(expression, search, result [, search, result] ... [, default])</span> +</span><span id="L-3352"><a href="#L-3352"><span class="linenos">3352</span></a> <span class="k">def</span> <span class="nf">_parse_foreign_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3353"><a href="#L-3353"><span class="linenos">3353</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="L-3354"><a href="#L-3354"><span class="linenos">3354</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">()</span> +</span><span id="L-3355"><a href="#L-3355"><span class="linenos">3355</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-3356"><a href="#L-3356"><span class="linenos">3356</span></a> +</span><span id="L-3357"><a href="#L-3357"><span class="linenos">3357</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="L-3358"><a href="#L-3358"><span class="linenos">3358</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">)):</span> +</span><span id="L-3359"><a href="#L-3359"><span class="linenos">3359</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected DELETE or UPDATE"</span><span class="p">)</span> </span><span id="L-3360"><a href="#L-3360"><span class="linenos">3360</span></a> -</span><span id="L-3361"><a href="#L-3361"><span class="linenos">3361</span></a><span class="sd"> The second variant will always be parsed into a CASE expression. Note that NULL</span> -</span><span id="L-3362"><a href="#L-3362"><span class="linenos">3362</span></a><span class="sd"> needs special treatment, since we need to explicitly check for it with `IS NULL`,</span> -</span><span id="L-3363"><a href="#L-3363"><span class="linenos">3363</span></a><span class="sd"> instead of relying on pattern matching.</span> -</span><span id="L-3364"><a href="#L-3364"><span class="linenos">3364</span></a><span class="sd"> """</span> -</span><span id="L-3365"><a href="#L-3365"><span class="linenos">3365</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-3366"><a href="#L-3366"><span class="linenos">3366</span></a> -</span><span id="L-3367"><a href="#L-3367"><span class="linenos">3367</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o"><</span> <span class="mi">3</span><span class="p">:</span> -</span><span id="L-3368"><a href="#L-3368"><span class="linenos">3368</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="L-3369"><a href="#L-3369"><span class="linenos">3369</span></a> -</span><span id="L-3370"><a href="#L-3370"><span class="linenos">3370</span></a> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span> <span class="o">=</span> <span class="n">args</span> -</span><span id="L-3371"><a href="#L-3371"><span class="linenos">3371</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="L-3372"><a href="#L-3372"><span class="linenos">3372</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3361"><a href="#L-3361"><span class="linenos">3361</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="L-3362"><a href="#L-3362"><span class="linenos">3362</span></a> +</span><span id="L-3363"><a href="#L-3363"><span class="linenos">3363</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> +</span><span id="L-3364"><a href="#L-3364"><span class="linenos">3364</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> +</span><span id="L-3365"><a href="#L-3365"><span class="linenos">3365</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">):</span> +</span><span id="L-3366"><a href="#L-3366"><span class="linenos">3366</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">))</span> +</span><span id="L-3367"><a href="#L-3367"><span class="linenos">3367</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-3368"><a href="#L-3368"><span class="linenos">3368</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3369"><a href="#L-3369"><span class="linenos">3369</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-3370"><a href="#L-3370"><span class="linenos">3370</span></a> <span class="n">action</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-3371"><a href="#L-3371"><span class="linenos">3371</span></a> +</span><span id="L-3372"><a href="#L-3372"><span class="linenos">3372</span></a> <span class="n">options</span><span class="p">[</span><span class="n">kind</span><span class="p">]</span> <span class="o">=</span> <span class="n">action</span> </span><span id="L-3373"><a href="#L-3373"><span class="linenos">3373</span></a> -</span><span id="L-3374"><a href="#L-3374"><span class="linenos">3374</span></a> <span class="n">ifs</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-3375"><a href="#L-3375"><span class="linenos">3375</span></a> <span class="k">for</span> <span class="n">search</span><span class="p">,</span> <span class="n">result</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">expressions</span><span class="p">[::</span><span class="mi">2</span><span class="p">],</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">::</span><span class="mi">2</span><span class="p">]):</span> -</span><span id="L-3376"><a href="#L-3376"><span class="linenos">3376</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">search</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">result</span><span class="p">:</span> -</span><span id="L-3377"><a href="#L-3377"><span class="linenos">3377</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3378"><a href="#L-3378"><span class="linenos">3378</span></a> -</span><span id="L-3379"><a href="#L-3379"><span class="linenos">3379</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">search</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> -</span><span id="L-3380"><a href="#L-3380"><span class="linenos">3380</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-3381"><a href="#L-3381"><span class="linenos">3381</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">search</span><span class="p">),</span> <span class="n">true</span><span class="o">=</span><span class="n">result</span><span class="p">)</span> -</span><span id="L-3382"><a href="#L-3382"><span class="linenos">3382</span></a> <span class="p">)</span> -</span><span id="L-3383"><a href="#L-3383"><span class="linenos">3383</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">search</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> -</span><span id="L-3384"><a href="#L-3384"><span class="linenos">3384</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-3385"><a href="#L-3385"><span class="linenos">3385</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">()),</span> <span class="n">true</span><span class="o">=</span><span class="n">result</span><span class="p">)</span> -</span><span id="L-3386"><a href="#L-3386"><span class="linenos">3386</span></a> <span class="p">)</span> -</span><span id="L-3387"><a href="#L-3387"><span class="linenos">3387</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3388"><a href="#L-3388"><span class="linenos">3388</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span><span class="p">(</span> -</span><span id="L-3389"><a href="#L-3389"><span class="linenos">3389</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">search</span><span class="p">),</span> -</span><span id="L-3390"><a href="#L-3390"><span class="linenos">3390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span> -</span><span id="L-3391"><a href="#L-3391"><span class="linenos">3391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">()),</span> -</span><span id="L-3392"><a href="#L-3392"><span class="linenos">3392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">search</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">()),</span> -</span><span id="L-3393"><a href="#L-3393"><span class="linenos">3393</span></a> <span class="p">),</span> -</span><span id="L-3394"><a href="#L-3394"><span class="linenos">3394</span></a> <span class="p">)</span> -</span><span id="L-3395"><a href="#L-3395"><span class="linenos">3395</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">result</span><span class="p">))</span> -</span><span id="L-3396"><a href="#L-3396"><span class="linenos">3396</span></a> -</span><span id="L-3397"><a href="#L-3397"><span class="linenos">3397</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="n">ifs</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">%</span> <span class="mi">2</span> <span class="o">==</span> <span class="mi">1</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="L-3398"><a href="#L-3398"><span class="linenos">3398</span></a> -</span><span id="L-3399"><a href="#L-3399"><span class="linenos">3399</span></a> <span class="k">def</span> <span class="nf">_parse_json_key_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3400"><a href="#L-3400"><span class="linenos">3400</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"KEY"</span><span class="p">)</span> -</span><span id="L-3401"><a href="#L-3401"><span class="linenos">3401</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> -</span><span id="L-3402"><a href="#L-3402"><span class="linenos">3402</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">)</span> -</span><span id="L-3403"><a href="#L-3403"><span class="linenos">3403</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"VALUE"</span><span class="p">)</span> -</span><span id="L-3404"><a href="#L-3404"><span class="linenos">3404</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> -</span><span id="L-3405"><a href="#L-3405"><span class="linenos">3405</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">key</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">value</span><span class="p">:</span> -</span><span id="L-3406"><a href="#L-3406"><span class="linenos">3406</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3407"><a href="#L-3407"><span class="linenos">3407</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> -</span><span id="L-3408"><a href="#L-3408"><span class="linenos">3408</span></a> -</span><span id="L-3409"><a href="#L-3409"><span class="linenos">3409</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3410"><a href="#L-3410"><span class="linenos">3410</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_key_value</span><span class="p">)</span> +</span><span id="L-3374"><a href="#L-3374"><span class="linenos">3374</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3375"><a href="#L-3375"><span class="linenos">3375</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">reference</span><span class="o">=</span><span class="n">reference</span><span class="p">,</span> <span class="o">**</span><span class="n">options</span> <span class="c1"># type: ignore</span> +</span><span id="L-3376"><a href="#L-3376"><span class="linenos">3376</span></a> <span class="p">)</span> +</span><span id="L-3377"><a href="#L-3377"><span class="linenos">3377</span></a> +</span><span id="L-3378"><a href="#L-3378"><span class="linenos">3378</span></a> <span class="k">def</span> <span class="nf">_parse_primary_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3379"><a href="#L-3379"><span class="linenos">3379</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-3380"><a href="#L-3380"><span class="linenos">3380</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">))</span> +</span><span id="L-3381"><a href="#L-3381"><span class="linenos">3381</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span> +</span><span id="L-3382"><a href="#L-3382"><span class="linenos">3382</span></a> <span class="p">)</span> +</span><span id="L-3383"><a href="#L-3383"><span class="linenos">3383</span></a> +</span><span id="L-3384"><a href="#L-3384"><span class="linenos">3384</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-3385"><a href="#L-3385"><span class="linenos">3385</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">)</span> +</span><span id="L-3386"><a href="#L-3386"><span class="linenos">3386</span></a> +</span><span id="L-3387"><a href="#L-3387"><span class="linenos">3387</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="L-3388"><a href="#L-3388"><span class="linenos">3388</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> +</span><span id="L-3389"><a href="#L-3389"><span class="linenos">3389</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> +</span><span id="L-3390"><a href="#L-3390"><span class="linenos">3390</span></a> +</span><span id="L-3391"><a href="#L-3391"><span class="linenos">3391</span></a> <span class="k">def</span> <span class="nf">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3392"><a href="#L-3392"><span class="linenos">3392</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)):</span> +</span><span id="L-3393"><a href="#L-3393"><span class="linenos">3393</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3394"><a href="#L-3394"><span class="linenos">3394</span></a> +</span><span id="L-3395"><a href="#L-3395"><span class="linenos">3395</span></a> <span class="n">bracket_kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="L-3396"><a href="#L-3396"><span class="linenos">3396</span></a> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> +</span><span id="L-3397"><a href="#L-3397"><span class="linenos">3397</span></a> +</span><span id="L-3398"><a href="#L-3398"><span class="linenos">3398</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> +</span><span id="L-3399"><a href="#L-3399"><span class="linenos">3399</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())]</span> +</span><span id="L-3400"><a href="#L-3400"><span class="linenos">3400</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3401"><a href="#L-3401"><span class="linenos">3401</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()))</span> +</span><span id="L-3402"><a href="#L-3402"><span class="linenos">3402</span></a> +</span><span id="L-3403"><a href="#L-3403"><span class="linenos">3403</span></a> <span class="c1"># https://duckdb.org/docs/sql/data_types/struct.html#creating-structs</span> +</span><span id="L-3404"><a href="#L-3404"><span class="linenos">3404</span></a> <span class="k">if</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> +</span><span id="L-3405"><a href="#L-3405"><span class="linenos">3405</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-3406"><a href="#L-3406"><span class="linenos">3406</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span> <span class="ow">or</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"ARRAY"</span><span class="p">:</span> +</span><span id="L-3407"><a href="#L-3407"><span class="linenos">3407</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-3408"><a href="#L-3408"><span class="linenos">3408</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3409"><a href="#L-3409"><span class="linenos">3409</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="p">,</span> <span class="o">-</span><span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> +</span><span id="L-3410"><a href="#L-3410"><span class="linenos">3410</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> </span><span id="L-3411"><a href="#L-3411"><span class="linenos">3411</span></a> -</span><span id="L-3412"><a href="#L-3412"><span class="linenos">3412</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3413"><a href="#L-3413"><span class="linenos">3413</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">):</span> -</span><span id="L-3414"><a href="#L-3414"><span class="linenos">3414</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="s2">"NULL ON NULL"</span> -</span><span id="L-3415"><a href="#L-3415"><span class="linenos">3415</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ABSENT"</span><span class="p">,</span> <span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">):</span> -</span><span id="L-3416"><a href="#L-3416"><span class="linenos">3416</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="s2">"ABSENT ON NULL"</span> -</span><span id="L-3417"><a href="#L-3417"><span class="linenos">3417</span></a> -</span><span id="L-3418"><a href="#L-3418"><span class="linenos">3418</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3419"><a href="#L-3419"><span class="linenos">3419</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">):</span> -</span><span id="L-3420"><a href="#L-3420"><span class="linenos">3420</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-3421"><a href="#L-3421"><span class="linenos">3421</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITHOUT"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">):</span> -</span><span id="L-3422"><a href="#L-3422"><span class="linenos">3422</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-3423"><a href="#L-3423"><span class="linenos">3423</span></a> -</span><span id="L-3424"><a href="#L-3424"><span class="linenos">3424</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"KEYS"</span><span class="p">)</span> -</span><span id="L-3425"><a href="#L-3425"><span class="linenos">3425</span></a> -</span><span id="L-3426"><a href="#L-3426"><span class="linenos">3426</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> -</span><span id="L-3427"><a href="#L-3427"><span class="linenos">3427</span></a> <span class="n">format_json</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FORMAT"</span><span class="p">,</span> <span class="s2">"JSON"</span><span class="p">)</span> -</span><span id="L-3428"><a href="#L-3428"><span class="linenos">3428</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ENCODING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> -</span><span id="L-3429"><a href="#L-3429"><span class="linenos">3429</span></a> -</span><span id="L-3430"><a href="#L-3430"><span class="linenos">3430</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3431"><a href="#L-3431"><span class="linenos">3431</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObject</span><span class="p">,</span> -</span><span id="L-3432"><a href="#L-3432"><span class="linenos">3432</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="L-3433"><a href="#L-3433"><span class="linenos">3433</span></a> <span class="n">null_handling</span><span class="o">=</span><span class="n">null_handling</span><span class="p">,</span> -</span><span id="L-3434"><a href="#L-3434"><span class="linenos">3434</span></a> <span class="n">unique_keys</span><span class="o">=</span><span class="n">unique_keys</span><span class="p">,</span> -</span><span id="L-3435"><a href="#L-3435"><span class="linenos">3435</span></a> <span class="n">return_type</span><span class="o">=</span><span class="n">return_type</span><span class="p">,</span> -</span><span id="L-3436"><a href="#L-3436"><span class="linenos">3436</span></a> <span class="n">format_json</span><span class="o">=</span><span class="n">format_json</span><span class="p">,</span> -</span><span id="L-3437"><a href="#L-3437"><span class="linenos">3437</span></a> <span class="n">encoding</span><span class="o">=</span><span class="n">encoding</span><span class="p">,</span> -</span><span id="L-3438"><a href="#L-3438"><span class="linenos">3438</span></a> <span class="p">)</span> +</span><span id="L-3412"><a href="#L-3412"><span class="linenos">3412</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">:</span> +</span><span id="L-3413"><a href="#L-3413"><span class="linenos">3413</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected ]"</span><span class="p">)</span> +</span><span id="L-3414"><a href="#L-3414"><span class="linenos">3414</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> +</span><span id="L-3415"><a href="#L-3415"><span class="linenos">3415</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected }"</span><span class="p">)</span> +</span><span id="L-3416"><a href="#L-3416"><span class="linenos">3416</span></a> +</span><span id="L-3417"><a href="#L-3417"><span class="linenos">3417</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="L-3418"><a href="#L-3418"><span class="linenos">3418</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-3419"><a href="#L-3419"><span class="linenos">3419</span></a> +</span><span id="L-3420"><a href="#L-3420"><span class="linenos">3420</span></a> <span class="k">def</span> <span class="nf">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3421"><a href="#L-3421"><span class="linenos">3421</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> +</span><span id="L-3422"><a href="#L-3422"><span class="linenos">3422</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="L-3423"><a href="#L-3423"><span class="linenos">3423</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3424"><a href="#L-3424"><span class="linenos">3424</span></a> +</span><span id="L-3425"><a href="#L-3425"><span class="linenos">3425</span></a> <span class="k">def</span> <span class="nf">_parse_case</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3426"><a href="#L-3426"><span class="linenos">3426</span></a> <span class="n">ifs</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-3427"><a href="#L-3427"><span class="linenos">3427</span></a> <span class="n">default</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3428"><a href="#L-3428"><span class="linenos">3428</span></a> +</span><span id="L-3429"><a href="#L-3429"><span class="linenos">3429</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-3430"><a href="#L-3430"><span class="linenos">3430</span></a> +</span><span id="L-3431"><a href="#L-3431"><span class="linenos">3431</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> +</span><span id="L-3432"><a href="#L-3432"><span class="linenos">3432</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-3433"><a href="#L-3433"><span class="linenos">3433</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> +</span><span id="L-3434"><a href="#L-3434"><span class="linenos">3434</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-3435"><a href="#L-3435"><span class="linenos">3435</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">then</span><span class="p">))</span> +</span><span id="L-3436"><a href="#L-3436"><span class="linenos">3436</span></a> +</span><span id="L-3437"><a href="#L-3437"><span class="linenos">3437</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">):</span> +</span><span id="L-3438"><a href="#L-3438"><span class="linenos">3438</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> </span><span id="L-3439"><a href="#L-3439"><span class="linenos">3439</span></a> -</span><span id="L-3440"><a href="#L-3440"><span class="linenos">3440</span></a> <span class="k">def</span> <span class="nf">_parse_logarithm</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3441"><a href="#L-3441"><span class="linenos">3441</span></a> <span class="c1"># Default argument order is base, expression</span> -</span><span id="L-3442"><a href="#L-3442"><span class="linenos">3442</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">)</span> -</span><span id="L-3443"><a href="#L-3443"><span class="linenos">3443</span></a> -</span><span id="L-3444"><a href="#L-3444"><span class="linenos">3444</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-3445"><a href="#L-3445"><span class="linenos">3445</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOG_BASE_FIRST</span><span class="p">:</span> -</span><span id="L-3446"><a href="#L-3446"><span class="linenos">3446</span></a> <span class="n">args</span><span class="o">.</span><span class="n">reverse</span><span class="p">()</span> -</span><span id="L-3447"><a href="#L-3447"><span class="linenos">3447</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-3448"><a href="#L-3448"><span class="linenos">3448</span></a> -</span><span id="L-3449"><a href="#L-3449"><span class="linenos">3449</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3450"><a href="#L-3450"><span class="linenos">3450</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOG_DEFAULTS_TO_LN</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-3451"><a href="#L-3451"><span class="linenos">3451</span></a> <span class="p">)</span> -</span><span id="L-3452"><a href="#L-3452"><span class="linenos">3452</span></a> -</span><span id="L-3453"><a href="#L-3453"><span class="linenos">3453</span></a> <span class="k">def</span> <span class="nf">_parse_match_against</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3454"><a href="#L-3454"><span class="linenos">3454</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-3455"><a href="#L-3455"><span class="linenos">3455</span></a> -</span><span id="L-3456"><a href="#L-3456"><span class="linenos">3456</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">")"</span><span class="p">,</span> <span class="s2">"AGAINST"</span><span class="p">,</span> <span class="s2">"("</span><span class="p">)</span> -</span><span id="L-3457"><a href="#L-3457"><span class="linenos">3457</span></a> -</span><span id="L-3458"><a href="#L-3458"><span class="linenos">3458</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-3459"><a href="#L-3459"><span class="linenos">3459</span></a> -</span><span id="L-3460"><a href="#L-3460"><span class="linenos">3460</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="s2">"NATURAL"</span><span class="p">,</span> <span class="s2">"LANGUAGE"</span><span class="p">,</span> <span class="s2">"MODE"</span><span class="p">):</span> -</span><span id="L-3461"><a href="#L-3461"><span class="linenos">3461</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="s2">"IN NATURAL LANGUAGE MODE"</span> -</span><span id="L-3462"><a href="#L-3462"><span class="linenos">3462</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">,</span> <span class="s2">"EXPANSION"</span><span class="p">):</span> -</span><span id="L-3463"><a href="#L-3463"><span class="linenos">3463</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">modifier</span><span class="si">}</span><span class="s2"> WITH QUERY EXPANSION"</span> -</span><span id="L-3464"><a href="#L-3464"><span class="linenos">3464</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="s2">"BOOLEAN"</span><span class="p">,</span> <span class="s2">"MODE"</span><span class="p">):</span> -</span><span id="L-3465"><a href="#L-3465"><span class="linenos">3465</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="s2">"IN BOOLEAN MODE"</span> -</span><span id="L-3466"><a href="#L-3466"><span class="linenos">3466</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">,</span> <span class="s2">"EXPANSION"</span><span class="p">):</span> -</span><span id="L-3467"><a href="#L-3467"><span class="linenos">3467</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="s2">"WITH QUERY EXPANSION"</span> -</span><span id="L-3468"><a href="#L-3468"><span class="linenos">3468</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3469"><a href="#L-3469"><span class="linenos">3469</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3470"><a href="#L-3470"><span class="linenos">3470</span></a> -</span><span id="L-3471"><a href="#L-3471"><span class="linenos">3471</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3472"><a href="#L-3472"><span class="linenos">3472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MatchAgainst</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">modifier</span><span class="o">=</span><span class="n">modifier</span> -</span><span id="L-3473"><a href="#L-3473"><span class="linenos">3473</span></a> <span class="p">)</span> -</span><span id="L-3474"><a href="#L-3474"><span class="linenos">3474</span></a> -</span><span id="L-3475"><a href="#L-3475"><span class="linenos">3475</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3476"><a href="#L-3476"><span class="linenos">3476</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="L-3477"><a href="#L-3477"><span class="linenos">3477</span></a> -</span><span id="L-3478"><a href="#L-3478"><span class="linenos">3478</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> -</span><span id="L-3479"><a href="#L-3479"><span class="linenos">3479</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3480"><a href="#L-3480"><span class="linenos">3480</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-3481"><a href="#L-3481"><span class="linenos">3481</span></a> <span class="p">)</span> -</span><span id="L-3482"><a href="#L-3482"><span class="linenos">3482</span></a> -</span><span id="L-3483"><a href="#L-3483"><span class="linenos">3483</span></a> <span class="k">if</span> <span class="n">haystack_first</span><span class="p">:</span> -</span><span id="L-3484"><a href="#L-3484"><span class="linenos">3484</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-3485"><a href="#L-3485"><span class="linenos">3485</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-3486"><a href="#L-3486"><span class="linenos">3486</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3487"><a href="#L-3487"><span class="linenos">3487</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-3488"><a href="#L-3488"><span class="linenos">3488</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-3440"><a href="#L-3440"><span class="linenos">3440</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">):</span> +</span><span id="L-3441"><a href="#L-3441"><span class="linenos">3441</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected END after CASE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3442"><a href="#L-3442"><span class="linenos">3442</span></a> +</span><span id="L-3443"><a href="#L-3443"><span class="linenos">3443</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span> +</span><span id="L-3444"><a href="#L-3444"><span class="linenos">3444</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">ifs</span><span class="o">=</span><span class="n">ifs</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">)</span> +</span><span id="L-3445"><a href="#L-3445"><span class="linenos">3445</span></a> <span class="p">)</span> +</span><span id="L-3446"><a href="#L-3446"><span class="linenos">3446</span></a> +</span><span id="L-3447"><a href="#L-3447"><span class="linenos">3447</span></a> <span class="k">def</span> <span class="nf">_parse_if</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3448"><a href="#L-3448"><span class="linenos">3448</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-3449"><a href="#L-3449"><span class="linenos">3449</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-3450"><a href="#L-3450"><span class="linenos">3450</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-3451"><a href="#L-3451"><span class="linenos">3451</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="L-3452"><a href="#L-3452"><span class="linenos">3452</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-3453"><a href="#L-3453"><span class="linenos">3453</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3454"><a href="#L-3454"><span class="linenos">3454</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-3455"><a href="#L-3455"><span class="linenos">3455</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> +</span><span id="L-3456"><a href="#L-3456"><span class="linenos">3456</span></a> <span class="n">true</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-3457"><a href="#L-3457"><span class="linenos">3457</span></a> <span class="n">false</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-3458"><a href="#L-3458"><span class="linenos">3458</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">)</span> +</span><span id="L-3459"><a href="#L-3459"><span class="linenos">3459</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">true</span><span class="p">,</span> <span class="n">false</span><span class="o">=</span><span class="n">false</span><span class="p">)</span> +</span><span id="L-3460"><a href="#L-3460"><span class="linenos">3460</span></a> +</span><span id="L-3461"><a href="#L-3461"><span class="linenos">3461</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-3462"><a href="#L-3462"><span class="linenos">3462</span></a> +</span><span id="L-3463"><a href="#L-3463"><span class="linenos">3463</span></a> <span class="k">def</span> <span class="nf">_parse_extract</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3464"><a href="#L-3464"><span class="linenos">3464</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> +</span><span id="L-3465"><a href="#L-3465"><span class="linenos">3465</span></a> +</span><span id="L-3466"><a href="#L-3466"><span class="linenos">3466</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="L-3467"><a href="#L-3467"><span class="linenos">3467</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3468"><a href="#L-3468"><span class="linenos">3468</span></a> +</span><span id="L-3469"><a href="#L-3469"><span class="linenos">3469</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="L-3470"><a href="#L-3470"><span class="linenos">3470</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected FROM or comma after EXTRACT"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3471"><a href="#L-3471"><span class="linenos">3471</span></a> +</span><span id="L-3472"><a href="#L-3472"><span class="linenos">3472</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3473"><a href="#L-3473"><span class="linenos">3473</span></a> +</span><span id="L-3474"><a href="#L-3474"><span class="linenos">3474</span></a> <span class="k">def</span> <span class="nf">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3475"><a href="#L-3475"><span class="linenos">3475</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="L-3476"><a href="#L-3476"><span class="linenos">3476</span></a> +</span><span id="L-3477"><a href="#L-3477"><span class="linenos">3477</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">):</span> +</span><span id="L-3478"><a href="#L-3478"><span class="linenos">3478</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected AS after CAST"</span><span class="p">)</span> +</span><span id="L-3479"><a href="#L-3479"><span class="linenos">3479</span></a> +</span><span id="L-3480"><a href="#L-3480"><span class="linenos">3480</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="L-3481"><a href="#L-3481"><span class="linenos">3481</span></a> +</span><span id="L-3482"><a href="#L-3482"><span class="linenos">3482</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span><span class="p">:</span> +</span><span id="L-3483"><a href="#L-3483"><span class="linenos">3483</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected TYPE after CAST"</span><span class="p">)</span> +</span><span id="L-3484"><a href="#L-3484"><span class="linenos">3484</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> +</span><span id="L-3485"><a href="#L-3485"><span class="linenos">3485</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> +</span><span id="L-3486"><a href="#L-3486"><span class="linenos">3486</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">())</span> +</span><span id="L-3487"><a href="#L-3487"><span class="linenos">3487</span></a> +</span><span id="L-3488"><a href="#L-3488"><span class="linenos">3488</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> </span><span id="L-3489"><a href="#L-3489"><span class="linenos">3489</span></a> -</span><span id="L-3490"><a href="#L-3490"><span class="linenos">3490</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">haystack</span><span class="p">,</span> <span class="n">substr</span><span class="o">=</span><span class="n">needle</span><span class="p">,</span> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> -</span><span id="L-3491"><a href="#L-3491"><span class="linenos">3491</span></a> -</span><span id="L-3492"><a href="#L-3492"><span class="linenos">3492</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="L-3493"><a href="#L-3493"><span class="linenos">3493</span></a> -</span><span id="L-3494"><a href="#L-3494"><span class="linenos">3494</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3495"><a href="#L-3495"><span class="linenos">3495</span></a> -</span><span id="L-3496"><a href="#L-3496"><span class="linenos">3496</span></a> <span class="k">def</span> <span class="nf">_parse_join_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3497"><a href="#L-3497"><span class="linenos">3497</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> -</span><span id="L-3498"><a href="#L-3498"><span class="linenos">3498</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">func_name</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-3490"><a href="#L-3490"><span class="linenos">3490</span></a> <span class="k">def</span> <span class="nf">_parse_string_agg</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3491"><a href="#L-3491"><span class="linenos">3491</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="L-3492"><a href="#L-3492"><span class="linenos">3492</span></a> +</span><span id="L-3493"><a href="#L-3493"><span class="linenos">3493</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> +</span><span id="L-3494"><a href="#L-3494"><span class="linenos">3494</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-3495"><a href="#L-3495"><span class="linenos">3495</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)])</span> +</span><span id="L-3496"><a href="#L-3496"><span class="linenos">3496</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3497"><a href="#L-3497"><span class="linenos">3497</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-3498"><a href="#L-3498"><span class="linenos">3498</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> </span><span id="L-3499"><a href="#L-3499"><span class="linenos">3499</span></a> -</span><span id="L-3500"><a href="#L-3500"><span class="linenos">3500</span></a> <span class="k">def</span> <span class="nf">_parse_substring</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3501"><a href="#L-3501"><span class="linenos">3501</span></a> <span class="c1"># Postgres supports the form: substring(string [from int] [for int])</span> -</span><span id="L-3502"><a href="#L-3502"><span class="linenos">3502</span></a> <span class="c1"># https://www.postgresql.org/docs/9.1/functions-string.html @ Table 9-6</span> -</span><span id="L-3503"><a href="#L-3503"><span class="linenos">3503</span></a> -</span><span id="L-3504"><a href="#L-3504"><span class="linenos">3504</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="L-3500"><a href="#L-3500"><span class="linenos">3500</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-3501"><a href="#L-3501"><span class="linenos">3501</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> +</span><span id="L-3502"><a href="#L-3502"><span class="linenos">3502</span></a> <span class="c1"># postgres: STRING_AGG([DISTINCT] expression, separator [ORDER BY expression1 {ASC | DESC} [, ...]])</span> +</span><span id="L-3503"><a href="#L-3503"><span class="linenos">3503</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-3504"><a href="#L-3504"><span class="linenos">3504</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> </span><span id="L-3505"><a href="#L-3505"><span class="linenos">3505</span></a> -</span><span id="L-3506"><a href="#L-3506"><span class="linenos">3506</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> -</span><span id="L-3507"><a href="#L-3507"><span class="linenos">3507</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3508"><a href="#L-3508"><span class="linenos">3508</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> -</span><span id="L-3509"><a href="#L-3509"><span class="linenos">3509</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="L-3510"><a href="#L-3510"><span class="linenos">3510</span></a> -</span><span id="L-3511"><a href="#L-3511"><span class="linenos">3511</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="L-3512"><a href="#L-3512"><span class="linenos">3512</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="L-3513"><a href="#L-3513"><span class="linenos">3513</span></a> -</span><span id="L-3514"><a href="#L-3514"><span class="linenos">3514</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3515"><a href="#L-3515"><span class="linenos">3515</span></a> -</span><span id="L-3516"><a href="#L-3516"><span class="linenos">3516</span></a> <span class="k">def</span> <span class="nf">_parse_trim</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3517"><a href="#L-3517"><span class="linenos">3517</span></a> <span class="c1"># https://www.w3resource.com/sql/character-functions/trim.php</span> -</span><span id="L-3518"><a href="#L-3518"><span class="linenos">3518</span></a> <span class="c1"># https://docs.oracle.com/javadb/10.8.3.0/ref/rreftrimfunc.html</span> -</span><span id="L-3519"><a href="#L-3519"><span class="linenos">3519</span></a> -</span><span id="L-3520"><a href="#L-3520"><span class="linenos">3520</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3521"><a href="#L-3521"><span class="linenos">3521</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3506"><a href="#L-3506"><span class="linenos">3506</span></a> <span class="c1"># Checks if we can parse an order clause: WITHIN GROUP (ORDER BY <order_by_expression_list> [ASC | DESC]).</span> +</span><span id="L-3507"><a href="#L-3507"><span class="linenos">3507</span></a> <span class="c1"># This is done "manually", instead of letting _parse_window parse it into an exp.WithinGroup node, so that</span> +</span><span id="L-3508"><a href="#L-3508"><span class="linenos">3508</span></a> <span class="c1"># the STRING_AGG call is parsed like in MySQL / SQLite and can thus be transpiled more easily to them.</span> +</span><span id="L-3509"><a href="#L-3509"><span class="linenos">3509</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> +</span><span id="L-3510"><a href="#L-3510"><span class="linenos">3510</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-3511"><a href="#L-3511"><span class="linenos">3511</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-3512"><a href="#L-3512"><span class="linenos">3512</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="L-3513"><a href="#L-3513"><span class="linenos">3513</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3514"><a href="#L-3514"><span class="linenos">3514</span></a> +</span><span id="L-3515"><a href="#L-3515"><span class="linenos">3515</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> <span class="c1"># The corresponding match_r_paren will be called in parse_function (caller)</span> +</span><span id="L-3516"><a href="#L-3516"><span class="linenos">3516</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-3517"><a href="#L-3517"><span class="linenos">3517</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="L-3518"><a href="#L-3518"><span class="linenos">3518</span></a> +</span><span id="L-3519"><a href="#L-3519"><span class="linenos">3519</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3520"><a href="#L-3520"><span class="linenos">3520</span></a> <span class="n">to</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="L-3521"><a href="#L-3521"><span class="linenos">3521</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> </span><span id="L-3522"><a href="#L-3522"><span class="linenos">3522</span></a> -</span><span id="L-3523"><a href="#L-3523"><span class="linenos">3523</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRIM_TYPES</span><span class="p">):</span> -</span><span id="L-3524"><a href="#L-3524"><span class="linenos">3524</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-3525"><a href="#L-3525"><span class="linenos">3525</span></a> -</span><span id="L-3526"><a href="#L-3526"><span class="linenos">3526</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="L-3527"><a href="#L-3527"><span class="linenos">3527</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> -</span><span id="L-3528"><a href="#L-3528"><span class="linenos">3528</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="L-3529"><a href="#L-3529"><span class="linenos">3529</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3530"><a href="#L-3530"><span class="linenos">3530</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span> -</span><span id="L-3531"><a href="#L-3531"><span class="linenos">3531</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3532"><a href="#L-3532"><span class="linenos">3532</span></a> -</span><span id="L-3533"><a href="#L-3533"><span class="linenos">3533</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">):</span> -</span><span id="L-3534"><a href="#L-3534"><span class="linenos">3534</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-3523"><a href="#L-3523"><span class="linenos">3523</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> +</span><span id="L-3524"><a href="#L-3524"><span class="linenos">3524</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">())</span> +</span><span id="L-3525"><a href="#L-3525"><span class="linenos">3525</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="L-3526"><a href="#L-3526"><span class="linenos">3526</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="L-3527"><a href="#L-3527"><span class="linenos">3527</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3528"><a href="#L-3528"><span class="linenos">3528</span></a> <span class="n">to</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3529"><a href="#L-3529"><span class="linenos">3529</span></a> +</span><span id="L-3530"><a href="#L-3530"><span class="linenos">3530</span></a> <span class="c1"># Swap the argument order if needed to produce the correct AST</span> +</span><span id="L-3531"><a href="#L-3531"><span class="linenos">3531</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONVERT_TYPE_FIRST</span><span class="p">:</span> +</span><span id="L-3532"><a href="#L-3532"><span class="linenos">3532</span></a> <span class="n">this</span><span class="p">,</span> <span class="n">to</span> <span class="o">=</span> <span class="n">to</span><span class="p">,</span> <span class="n">this</span> +</span><span id="L-3533"><a href="#L-3533"><span class="linenos">3533</span></a> +</span><span id="L-3534"><a href="#L-3534"><span class="linenos">3534</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> </span><span id="L-3535"><a href="#L-3535"><span class="linenos">3535</span></a> -</span><span id="L-3536"><a href="#L-3536"><span class="linenos">3536</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3537"><a href="#L-3537"><span class="linenos">3537</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">,</span> -</span><span id="L-3538"><a href="#L-3538"><span class="linenos">3538</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-3539"><a href="#L-3539"><span class="linenos">3539</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> -</span><span id="L-3540"><a href="#L-3540"><span class="linenos">3540</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="L-3541"><a href="#L-3541"><span class="linenos">3541</span></a> <span class="n">collation</span><span class="o">=</span><span class="n">collation</span><span class="p">,</span> -</span><span id="L-3542"><a href="#L-3542"><span class="linenos">3542</span></a> <span class="p">)</span> -</span><span id="L-3543"><a href="#L-3543"><span class="linenos">3543</span></a> -</span><span id="L-3544"><a href="#L-3544"><span class="linenos">3544</span></a> <span class="k">def</span> <span class="nf">_parse_window_clause</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="L-3545"><a href="#L-3545"><span class="linenos">3545</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">)</span> -</span><span id="L-3546"><a href="#L-3546"><span class="linenos">3546</span></a> -</span><span id="L-3547"><a href="#L-3547"><span class="linenos">3547</span></a> <span class="k">def</span> <span class="nf">_parse_named_window</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3548"><a href="#L-3548"><span class="linenos">3548</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> <span class="n">alias</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-3549"><a href="#L-3549"><span class="linenos">3549</span></a> -</span><span id="L-3550"><a href="#L-3550"><span class="linenos">3550</span></a> <span class="k">def</span> <span class="nf">_parse_window</span><span class="p">(</span> -</span><span id="L-3551"><a href="#L-3551"><span class="linenos">3551</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-3552"><a href="#L-3552"><span class="linenos">3552</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3553"><a href="#L-3553"><span class="linenos">3553</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-3554"><a href="#L-3554"><span class="linenos">3554</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">())</span> -</span><span id="L-3555"><a href="#L-3555"><span class="linenos">3555</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-3556"><a href="#L-3556"><span class="linenos">3556</span></a> -</span><span id="L-3557"><a href="#L-3557"><span class="linenos">3557</span></a> <span class="c1"># T-SQL allows the OVER (...) syntax after WITHIN GROUP.</span> -</span><span id="L-3558"><a href="#L-3558"><span class="linenos">3558</span></a> <span class="c1"># https://learn.microsoft.com/en-us/sql/t-sql/functions/percentile-disc-transact-sql?view=sql-server-ver16</span> -</span><span id="L-3559"><a href="#L-3559"><span class="linenos">3559</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> -</span><span id="L-3560"><a href="#L-3560"><span class="linenos">3560</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">)</span> -</span><span id="L-3561"><a href="#L-3561"><span class="linenos">3561</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">order</span><span class="p">)</span> -</span><span id="L-3562"><a href="#L-3562"><span class="linenos">3562</span></a> -</span><span id="L-3563"><a href="#L-3563"><span class="linenos">3563</span></a> <span class="c1"># SQL spec defines an optional [ { IGNORE | RESPECT } NULLS ] OVER</span> -</span><span id="L-3564"><a href="#L-3564"><span class="linenos">3564</span></a> <span class="c1"># Some dialects choose to implement and some do not.</span> -</span><span id="L-3565"><a href="#L-3565"><span class="linenos">3565</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/window-function-descriptions.html</span> -</span><span id="L-3566"><a href="#L-3566"><span class="linenos">3566</span></a> -</span><span id="L-3567"><a href="#L-3567"><span class="linenos">3567</span></a> <span class="c1"># There is some code above in _parse_lambda that handles</span> -</span><span id="L-3568"><a href="#L-3568"><span class="linenos">3568</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN IGNORE|RESPECT NULLS) OVER ...</span> -</span><span id="L-3569"><a href="#L-3569"><span class="linenos">3569</span></a> -</span><span id="L-3570"><a href="#L-3570"><span class="linenos">3570</span></a> <span class="c1"># The below changes handle</span> -</span><span id="L-3571"><a href="#L-3571"><span class="linenos">3571</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN) IGNORE|RESPECT NULLS OVER ...</span> -</span><span id="L-3572"><a href="#L-3572"><span class="linenos">3572</span></a> -</span><span id="L-3573"><a href="#L-3573"><span class="linenos">3573</span></a> <span class="c1"># Oracle allows both formats</span> -</span><span id="L-3574"><a href="#L-3574"><span class="linenos">3574</span></a> <span class="c1"># (https://docs.oracle.com/en/database/oracle/oracle-database/19/sqlrf/img_text/first_value.html)</span> -</span><span id="L-3575"><a href="#L-3575"><span class="linenos">3575</span></a> <span class="c1"># and Snowflake chose to do the same for familiarity</span> -</span><span id="L-3576"><a href="#L-3576"><span class="linenos">3576</span></a> <span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/first_value.html#usage-notes</span> -</span><span id="L-3577"><a href="#L-3577"><span class="linenos">3577</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> -</span><span id="L-3578"><a href="#L-3578"><span class="linenos">3578</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-3579"><a href="#L-3579"><span class="linenos">3579</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">):</span> -</span><span id="L-3580"><a href="#L-3580"><span class="linenos">3580</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-3581"><a href="#L-3581"><span class="linenos">3581</span></a> -</span><span id="L-3582"><a href="#L-3582"><span class="linenos">3582</span></a> <span class="c1"># bigquery select from window x AS (partition by ...)</span> -</span><span id="L-3583"><a href="#L-3583"><span class="linenos">3583</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="L-3584"><a href="#L-3584"><span class="linenos">3584</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="L-3585"><a href="#L-3585"><span class="linenos">3585</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">):</span> -</span><span id="L-3586"><a href="#L-3586"><span class="linenos">3586</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3587"><a href="#L-3587"><span class="linenos">3587</span></a> -</span><span id="L-3588"><a href="#L-3588"><span class="linenos">3588</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-3589"><a href="#L-3589"><span class="linenos">3589</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="kc">False</span><span class="p">))</span> +</span><span id="L-3536"><a href="#L-3536"><span class="linenos">3536</span></a> <span class="k">def</span> <span class="nf">_parse_decode</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3537"><a href="#L-3537"><span class="linenos">3537</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-3538"><a href="#L-3538"><span class="linenos">3538</span></a><span class="sd"> There are generally two variants of the DECODE function:</span> +</span><span id="L-3539"><a href="#L-3539"><span class="linenos">3539</span></a> +</span><span id="L-3540"><a href="#L-3540"><span class="linenos">3540</span></a><span class="sd"> - DECODE(bin, charset)</span> +</span><span id="L-3541"><a href="#L-3541"><span class="linenos">3541</span></a><span class="sd"> - DECODE(expression, search, result [, search, result] ... [, default])</span> +</span><span id="L-3542"><a href="#L-3542"><span class="linenos">3542</span></a> +</span><span id="L-3543"><a href="#L-3543"><span class="linenos">3543</span></a><span class="sd"> The second variant will always be parsed into a CASE expression. Note that NULL</span> +</span><span id="L-3544"><a href="#L-3544"><span class="linenos">3544</span></a><span class="sd"> needs special treatment, since we need to explicitly check for it with `IS NULL`,</span> +</span><span id="L-3545"><a href="#L-3545"><span class="linenos">3545</span></a><span class="sd"> instead of relying on pattern matching.</span> +</span><span id="L-3546"><a href="#L-3546"><span class="linenos">3546</span></a><span class="sd"> """</span> +</span><span id="L-3547"><a href="#L-3547"><span class="linenos">3547</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-3548"><a href="#L-3548"><span class="linenos">3548</span></a> +</span><span id="L-3549"><a href="#L-3549"><span class="linenos">3549</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o"><</span> <span class="mi">3</span><span class="p">:</span> +</span><span id="L-3550"><a href="#L-3550"><span class="linenos">3550</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="L-3551"><a href="#L-3551"><span class="linenos">3551</span></a> +</span><span id="L-3552"><a href="#L-3552"><span class="linenos">3552</span></a> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span> <span class="o">=</span> <span class="n">args</span> +</span><span id="L-3553"><a href="#L-3553"><span class="linenos">3553</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="L-3554"><a href="#L-3554"><span class="linenos">3554</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3555"><a href="#L-3555"><span class="linenos">3555</span></a> +</span><span id="L-3556"><a href="#L-3556"><span class="linenos">3556</span></a> <span class="n">ifs</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-3557"><a href="#L-3557"><span class="linenos">3557</span></a> <span class="k">for</span> <span class="n">search</span><span class="p">,</span> <span class="n">result</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">expressions</span><span class="p">[::</span><span class="mi">2</span><span class="p">],</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">::</span><span class="mi">2</span><span class="p">]):</span> +</span><span id="L-3558"><a href="#L-3558"><span class="linenos">3558</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">search</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">result</span><span class="p">:</span> +</span><span id="L-3559"><a href="#L-3559"><span class="linenos">3559</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3560"><a href="#L-3560"><span class="linenos">3560</span></a> +</span><span id="L-3561"><a href="#L-3561"><span class="linenos">3561</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">search</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> +</span><span id="L-3562"><a href="#L-3562"><span class="linenos">3562</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-3563"><a href="#L-3563"><span class="linenos">3563</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">search</span><span class="p">),</span> <span class="n">true</span><span class="o">=</span><span class="n">result</span><span class="p">)</span> +</span><span id="L-3564"><a href="#L-3564"><span class="linenos">3564</span></a> <span class="p">)</span> +</span><span id="L-3565"><a href="#L-3565"><span class="linenos">3565</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">search</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> +</span><span id="L-3566"><a href="#L-3566"><span class="linenos">3566</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-3567"><a href="#L-3567"><span class="linenos">3567</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">()),</span> <span class="n">true</span><span class="o">=</span><span class="n">result</span><span class="p">)</span> +</span><span id="L-3568"><a href="#L-3568"><span class="linenos">3568</span></a> <span class="p">)</span> +</span><span id="L-3569"><a href="#L-3569"><span class="linenos">3569</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3570"><a href="#L-3570"><span class="linenos">3570</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span><span class="p">(</span> +</span><span id="L-3571"><a href="#L-3571"><span class="linenos">3571</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">search</span><span class="p">),</span> +</span><span id="L-3572"><a href="#L-3572"><span class="linenos">3572</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span> +</span><span id="L-3573"><a href="#L-3573"><span class="linenos">3573</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">()),</span> +</span><span id="L-3574"><a href="#L-3574"><span class="linenos">3574</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">search</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">()),</span> +</span><span id="L-3575"><a href="#L-3575"><span class="linenos">3575</span></a> <span class="p">),</span> +</span><span id="L-3576"><a href="#L-3576"><span class="linenos">3576</span></a> <span class="p">)</span> +</span><span id="L-3577"><a href="#L-3577"><span class="linenos">3577</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">result</span><span class="p">))</span> +</span><span id="L-3578"><a href="#L-3578"><span class="linenos">3578</span></a> +</span><span id="L-3579"><a href="#L-3579"><span class="linenos">3579</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="n">ifs</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">%</span> <span class="mi">2</span> <span class="o">==</span> <span class="mi">1</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="L-3580"><a href="#L-3580"><span class="linenos">3580</span></a> +</span><span id="L-3581"><a href="#L-3581"><span class="linenos">3581</span></a> <span class="k">def</span> <span class="nf">_parse_json_key_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3582"><a href="#L-3582"><span class="linenos">3582</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"KEY"</span><span class="p">)</span> +</span><span id="L-3583"><a href="#L-3583"><span class="linenos">3583</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="L-3584"><a href="#L-3584"><span class="linenos">3584</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">)</span> +</span><span id="L-3585"><a href="#L-3585"><span class="linenos">3585</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"VALUE"</span><span class="p">)</span> +</span><span id="L-3586"><a href="#L-3586"><span class="linenos">3586</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="L-3587"><a href="#L-3587"><span class="linenos">3587</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">key</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">value</span><span class="p">:</span> +</span><span id="L-3588"><a href="#L-3588"><span class="linenos">3588</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3589"><a href="#L-3589"><span class="linenos">3589</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> </span><span id="L-3590"><a href="#L-3590"><span class="linenos">3590</span></a> -</span><span id="L-3591"><a href="#L-3591"><span class="linenos">3591</span></a> <span class="n">window_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">WINDOW_ALIAS_TOKENS</span><span class="p">)</span> -</span><span id="L-3592"><a href="#L-3592"><span class="linenos">3592</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> -</span><span id="L-3593"><a href="#L-3593"><span class="linenos">3593</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> -</span><span id="L-3594"><a href="#L-3594"><span class="linenos">3594</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-3595"><a href="#L-3595"><span class="linenos">3595</span></a> -</span><span id="L-3596"><a href="#L-3596"><span class="linenos">3596</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="L-3597"><a href="#L-3597"><span class="linenos">3597</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> -</span><span id="L-3598"><a href="#L-3598"><span class="linenos">3598</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> -</span><span id="L-3599"><a href="#L-3599"><span class="linenos">3599</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> -</span><span id="L-3600"><a href="#L-3600"><span class="linenos">3600</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> -</span><span id="L-3601"><a href="#L-3601"><span class="linenos">3601</span></a> -</span><span id="L-3602"><a href="#L-3602"><span class="linenos">3602</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3603"><a href="#L-3603"><span class="linenos">3603</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">,</span> -</span><span id="L-3604"><a href="#L-3604"><span class="linenos">3604</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="L-3605"><a href="#L-3605"><span class="linenos">3605</span></a> <span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> -</span><span id="L-3606"><a href="#L-3606"><span class="linenos">3606</span></a> <span class="n">start_side</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> -</span><span id="L-3607"><a href="#L-3607"><span class="linenos">3607</span></a> <span class="n">end</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> -</span><span id="L-3608"><a href="#L-3608"><span class="linenos">3608</span></a> <span class="n">end_side</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> -</span><span id="L-3609"><a href="#L-3609"><span class="linenos">3609</span></a> <span class="p">)</span> -</span><span id="L-3610"><a href="#L-3610"><span class="linenos">3610</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3611"><a href="#L-3611"><span class="linenos">3611</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3612"><a href="#L-3612"><span class="linenos">3612</span></a> -</span><span id="L-3613"><a href="#L-3613"><span class="linenos">3613</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-3614"><a href="#L-3614"><span class="linenos">3614</span></a> -</span><span id="L-3615"><a href="#L-3615"><span class="linenos">3615</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3616"><a href="#L-3616"><span class="linenos">3616</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> -</span><span id="L-3617"><a href="#L-3617"><span class="linenos">3617</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-3618"><a href="#L-3618"><span class="linenos">3618</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> -</span><span id="L-3619"><a href="#L-3619"><span class="linenos">3619</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> -</span><span id="L-3620"><a href="#L-3620"><span class="linenos">3620</span></a> <span class="n">spec</span><span class="o">=</span><span class="n">spec</span><span class="p">,</span> -</span><span id="L-3621"><a href="#L-3621"><span class="linenos">3621</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">window_alias</span><span class="p">,</span> -</span><span id="L-3622"><a href="#L-3622"><span class="linenos">3622</span></a> <span class="p">)</span> -</span><span id="L-3623"><a href="#L-3623"><span class="linenos">3623</span></a> -</span><span id="L-3624"><a href="#L-3624"><span class="linenos">3624</span></a> <span class="k">def</span> <span class="nf">_parse_window_spec</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-3625"><a href="#L-3625"><span class="linenos">3625</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> -</span><span id="L-3626"><a href="#L-3626"><span class="linenos">3626</span></a> -</span><span id="L-3627"><a href="#L-3627"><span class="linenos">3627</span></a> <span class="k">return</span> <span class="p">{</span> -</span><span id="L-3628"><a href="#L-3628"><span class="linenos">3628</span></a> <span class="s2">"value"</span><span class="p">:</span> <span class="p">(</span> -</span><span id="L-3629"><a href="#L-3629"><span class="linenos">3629</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-3630"><a href="#L-3630"><span class="linenos">3630</span></a> <span class="p">)</span> -</span><span id="L-3631"><a href="#L-3631"><span class="linenos">3631</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> -</span><span id="L-3632"><a href="#L-3632"><span class="linenos">3632</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> -</span><span id="L-3633"><a href="#L-3633"><span class="linenos">3633</span></a> <span class="p">}</span> +</span><span id="L-3591"><a href="#L-3591"><span class="linenos">3591</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3592"><a href="#L-3592"><span class="linenos">3592</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_key_value</span><span class="p">)</span> +</span><span id="L-3593"><a href="#L-3593"><span class="linenos">3593</span></a> +</span><span id="L-3594"><a href="#L-3594"><span class="linenos">3594</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3595"><a href="#L-3595"><span class="linenos">3595</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">):</span> +</span><span id="L-3596"><a href="#L-3596"><span class="linenos">3596</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="s2">"NULL ON NULL"</span> +</span><span id="L-3597"><a href="#L-3597"><span class="linenos">3597</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ABSENT"</span><span class="p">,</span> <span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">):</span> +</span><span id="L-3598"><a href="#L-3598"><span class="linenos">3598</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="s2">"ABSENT ON NULL"</span> +</span><span id="L-3599"><a href="#L-3599"><span class="linenos">3599</span></a> +</span><span id="L-3600"><a href="#L-3600"><span class="linenos">3600</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3601"><a href="#L-3601"><span class="linenos">3601</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">):</span> +</span><span id="L-3602"><a href="#L-3602"><span class="linenos">3602</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-3603"><a href="#L-3603"><span class="linenos">3603</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITHOUT"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">):</span> +</span><span id="L-3604"><a href="#L-3604"><span class="linenos">3604</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-3605"><a href="#L-3605"><span class="linenos">3605</span></a> +</span><span id="L-3606"><a href="#L-3606"><span class="linenos">3606</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"KEYS"</span><span class="p">)</span> +</span><span id="L-3607"><a href="#L-3607"><span class="linenos">3607</span></a> +</span><span id="L-3608"><a href="#L-3608"><span class="linenos">3608</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> +</span><span id="L-3609"><a href="#L-3609"><span class="linenos">3609</span></a> <span class="n">format_json</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FORMAT"</span><span class="p">,</span> <span class="s2">"JSON"</span><span class="p">)</span> +</span><span id="L-3610"><a href="#L-3610"><span class="linenos">3610</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ENCODING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="L-3611"><a href="#L-3611"><span class="linenos">3611</span></a> +</span><span id="L-3612"><a href="#L-3612"><span class="linenos">3612</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3613"><a href="#L-3613"><span class="linenos">3613</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObject</span><span class="p">,</span> +</span><span id="L-3614"><a href="#L-3614"><span class="linenos">3614</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="L-3615"><a href="#L-3615"><span class="linenos">3615</span></a> <span class="n">null_handling</span><span class="o">=</span><span class="n">null_handling</span><span class="p">,</span> +</span><span id="L-3616"><a href="#L-3616"><span class="linenos">3616</span></a> <span class="n">unique_keys</span><span class="o">=</span><span class="n">unique_keys</span><span class="p">,</span> +</span><span id="L-3617"><a href="#L-3617"><span class="linenos">3617</span></a> <span class="n">return_type</span><span class="o">=</span><span class="n">return_type</span><span class="p">,</span> +</span><span id="L-3618"><a href="#L-3618"><span class="linenos">3618</span></a> <span class="n">format_json</span><span class="o">=</span><span class="n">format_json</span><span class="p">,</span> +</span><span id="L-3619"><a href="#L-3619"><span class="linenos">3619</span></a> <span class="n">encoding</span><span class="o">=</span><span class="n">encoding</span><span class="p">,</span> +</span><span id="L-3620"><a href="#L-3620"><span class="linenos">3620</span></a> <span class="p">)</span> +</span><span id="L-3621"><a href="#L-3621"><span class="linenos">3621</span></a> +</span><span id="L-3622"><a href="#L-3622"><span class="linenos">3622</span></a> <span class="k">def</span> <span class="nf">_parse_logarithm</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3623"><a href="#L-3623"><span class="linenos">3623</span></a> <span class="c1"># Default argument order is base, expression</span> +</span><span id="L-3624"><a href="#L-3624"><span class="linenos">3624</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">)</span> +</span><span id="L-3625"><a href="#L-3625"><span class="linenos">3625</span></a> +</span><span id="L-3626"><a href="#L-3626"><span class="linenos">3626</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-3627"><a href="#L-3627"><span class="linenos">3627</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOG_BASE_FIRST</span><span class="p">:</span> +</span><span id="L-3628"><a href="#L-3628"><span class="linenos">3628</span></a> <span class="n">args</span><span class="o">.</span><span class="n">reverse</span><span class="p">()</span> +</span><span id="L-3629"><a href="#L-3629"><span class="linenos">3629</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-3630"><a href="#L-3630"><span class="linenos">3630</span></a> +</span><span id="L-3631"><a href="#L-3631"><span class="linenos">3631</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3632"><a href="#L-3632"><span class="linenos">3632</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOG_DEFAULTS_TO_LN</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-3633"><a href="#L-3633"><span class="linenos">3633</span></a> <span class="p">)</span> </span><span id="L-3634"><a href="#L-3634"><span class="linenos">3634</span></a> -</span><span id="L-3635"><a href="#L-3635"><span class="linenos">3635</span></a> <span class="k">def</span> <span class="nf">_parse_alias</span><span class="p">(</span> -</span><span id="L-3636"><a href="#L-3636"><span class="linenos">3636</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">explicit</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-3637"><a href="#L-3637"><span class="linenos">3637</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3638"><a href="#L-3638"><span class="linenos">3638</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-3635"><a href="#L-3635"><span class="linenos">3635</span></a> <span class="k">def</span> <span class="nf">_parse_match_against</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3636"><a href="#L-3636"><span class="linenos">3636</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-3637"><a href="#L-3637"><span class="linenos">3637</span></a> +</span><span id="L-3638"><a href="#L-3638"><span class="linenos">3638</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">")"</span><span class="p">,</span> <span class="s2">"AGAINST"</span><span class="p">,</span> <span class="s2">"("</span><span class="p">)</span> </span><span id="L-3639"><a href="#L-3639"><span class="linenos">3639</span></a> -</span><span id="L-3640"><a href="#L-3640"><span class="linenos">3640</span></a> <span class="k">if</span> <span class="n">explicit</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">any_token</span><span class="p">:</span> -</span><span id="L-3641"><a href="#L-3641"><span class="linenos">3641</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3642"><a href="#L-3642"><span class="linenos">3642</span></a> -</span><span id="L-3643"><a href="#L-3643"><span class="linenos">3643</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-3644"><a href="#L-3644"><span class="linenos">3644</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3645"><a href="#L-3645"><span class="linenos">3645</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">,</span> -</span><span id="L-3646"><a href="#L-3646"><span class="linenos">3646</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-3647"><a href="#L-3647"><span class="linenos">3647</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)),</span> -</span><span id="L-3648"><a href="#L-3648"><span class="linenos">3648</span></a> <span class="p">)</span> -</span><span id="L-3649"><a href="#L-3649"><span class="linenos">3649</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">aliases</span><span class="p">)</span> -</span><span id="L-3650"><a href="#L-3650"><span class="linenos">3650</span></a> <span class="k">return</span> <span class="n">aliases</span> -</span><span id="L-3651"><a href="#L-3651"><span class="linenos">3651</span></a> -</span><span id="L-3652"><a href="#L-3652"><span class="linenos">3652</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)</span> -</span><span id="L-3653"><a href="#L-3653"><span class="linenos">3653</span></a> -</span><span id="L-3654"><a href="#L-3654"><span class="linenos">3654</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="L-3655"><a href="#L-3655"><span class="linenos">3655</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> +</span><span id="L-3640"><a href="#L-3640"><span class="linenos">3640</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="L-3641"><a href="#L-3641"><span class="linenos">3641</span></a> +</span><span id="L-3642"><a href="#L-3642"><span class="linenos">3642</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="s2">"NATURAL"</span><span class="p">,</span> <span class="s2">"LANGUAGE"</span><span class="p">,</span> <span class="s2">"MODE"</span><span class="p">):</span> +</span><span id="L-3643"><a href="#L-3643"><span class="linenos">3643</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="s2">"IN NATURAL LANGUAGE MODE"</span> +</span><span id="L-3644"><a href="#L-3644"><span class="linenos">3644</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">,</span> <span class="s2">"EXPANSION"</span><span class="p">):</span> +</span><span id="L-3645"><a href="#L-3645"><span class="linenos">3645</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">modifier</span><span class="si">}</span><span class="s2"> WITH QUERY EXPANSION"</span> +</span><span id="L-3646"><a href="#L-3646"><span class="linenos">3646</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="s2">"BOOLEAN"</span><span class="p">,</span> <span class="s2">"MODE"</span><span class="p">):</span> +</span><span id="L-3647"><a href="#L-3647"><span class="linenos">3647</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="s2">"IN BOOLEAN MODE"</span> +</span><span id="L-3648"><a href="#L-3648"><span class="linenos">3648</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">,</span> <span class="s2">"EXPANSION"</span><span class="p">):</span> +</span><span id="L-3649"><a href="#L-3649"><span class="linenos">3649</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="s2">"WITH QUERY EXPANSION"</span> +</span><span id="L-3650"><a href="#L-3650"><span class="linenos">3650</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3651"><a href="#L-3651"><span class="linenos">3651</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3652"><a href="#L-3652"><span class="linenos">3652</span></a> +</span><span id="L-3653"><a href="#L-3653"><span class="linenos">3653</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3654"><a href="#L-3654"><span class="linenos">3654</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MatchAgainst</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">modifier</span><span class="o">=</span><span class="n">modifier</span> +</span><span id="L-3655"><a href="#L-3655"><span class="linenos">3655</span></a> <span class="p">)</span> </span><span id="L-3656"><a href="#L-3656"><span class="linenos">3656</span></a> -</span><span id="L-3657"><a href="#L-3657"><span class="linenos">3657</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3658"><a href="#L-3658"><span class="linenos">3658</span></a> -</span><span id="L-3659"><a href="#L-3659"><span class="linenos">3659</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span> -</span><span id="L-3660"><a href="#L-3660"><span class="linenos">3660</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-3661"><a href="#L-3661"><span class="linenos">3661</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="L-3662"><a href="#L-3662"><span class="linenos">3662</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-3663"><a href="#L-3663"><span class="linenos">3663</span></a> <span class="n">prefix_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-3664"><a href="#L-3664"><span class="linenos">3664</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3665"><a href="#L-3665"><span class="linenos">3665</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_identifier</span><span class="p">()</span> -</span><span id="L-3666"><a href="#L-3666"><span class="linenos">3666</span></a> -</span><span id="L-3667"><a href="#L-3667"><span class="linenos">3667</span></a> <span class="k">if</span> <span class="n">identifier</span><span class="p">:</span> -</span><span id="L-3668"><a href="#L-3668"><span class="linenos">3668</span></a> <span class="k">return</span> <span class="n">identifier</span> -</span><span id="L-3669"><a href="#L-3669"><span class="linenos">3669</span></a> -</span><span id="L-3670"><a href="#L-3670"><span class="linenos">3670</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-3657"><a href="#L-3657"><span class="linenos">3657</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3658"><a href="#L-3658"><span class="linenos">3658</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="L-3659"><a href="#L-3659"><span class="linenos">3659</span></a> +</span><span id="L-3660"><a href="#L-3660"><span class="linenos">3660</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> +</span><span id="L-3661"><a href="#L-3661"><span class="linenos">3661</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3662"><a href="#L-3662"><span class="linenos">3662</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-3663"><a href="#L-3663"><span class="linenos">3663</span></a> <span class="p">)</span> +</span><span id="L-3664"><a href="#L-3664"><span class="linenos">3664</span></a> +</span><span id="L-3665"><a href="#L-3665"><span class="linenos">3665</span></a> <span class="k">if</span> <span class="n">haystack_first</span><span class="p">:</span> +</span><span id="L-3666"><a href="#L-3666"><span class="linenos">3666</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-3667"><a href="#L-3667"><span class="linenos">3667</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-3668"><a href="#L-3668"><span class="linenos">3668</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3669"><a href="#L-3669"><span class="linenos">3669</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-3670"><a href="#L-3670"><span class="linenos">3670</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> </span><span id="L-3671"><a href="#L-3671"><span class="linenos">3671</span></a> -</span><span id="L-3672"><a href="#L-3672"><span class="linenos">3672</span></a> <span class="k">if</span> <span class="n">prefix_tokens</span><span class="p">:</span> -</span><span id="L-3673"><a href="#L-3673"><span class="linenos">3673</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">prefix_tokens</span><span class="p">):</span> -</span><span id="L-3674"><a href="#L-3674"><span class="linenos">3674</span></a> <span class="n">prefix</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-3672"><a href="#L-3672"><span class="linenos">3672</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">haystack</span><span class="p">,</span> <span class="n">substr</span><span class="o">=</span><span class="n">needle</span><span class="p">,</span> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> +</span><span id="L-3673"><a href="#L-3673"><span class="linenos">3673</span></a> +</span><span id="L-3674"><a href="#L-3674"><span class="linenos">3674</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> </span><span id="L-3675"><a href="#L-3675"><span class="linenos">3675</span></a> -</span><span id="L-3676"><a href="#L-3676"><span class="linenos">3676</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">):</span> -</span><span id="L-3677"><a href="#L-3677"><span class="linenos">3677</span></a> <span class="n">quoted</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span> -</span><span id="L-3678"><a href="#L-3678"><span class="linenos">3678</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">prefix</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> -</span><span id="L-3679"><a href="#L-3679"><span class="linenos">3679</span></a> -</span><span id="L-3680"><a href="#L-3680"><span class="linenos">3680</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3676"><a href="#L-3676"><span class="linenos">3676</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3677"><a href="#L-3677"><span class="linenos">3677</span></a> +</span><span id="L-3678"><a href="#L-3678"><span class="linenos">3678</span></a> <span class="k">def</span> <span class="nf">_parse_join_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3679"><a href="#L-3679"><span class="linenos">3679</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> +</span><span id="L-3680"><a href="#L-3680"><span class="linenos">3680</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">func_name</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> </span><span id="L-3681"><a href="#L-3681"><span class="linenos">3681</span></a> -</span><span id="L-3682"><a href="#L-3682"><span class="linenos">3682</span></a> <span class="k">def</span> <span class="nf">_parse_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3683"><a href="#L-3683"><span class="linenos">3683</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> -</span><span id="L-3684"><a href="#L-3684"><span class="linenos">3684</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3685"><a href="#L-3685"><span class="linenos">3685</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> -</span><span id="L-3686"><a href="#L-3686"><span class="linenos">3686</span></a> -</span><span id="L-3687"><a href="#L-3687"><span class="linenos">3687</span></a> <span class="k">def</span> <span class="nf">_parse_string_as_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3688"><a href="#L-3688"><span class="linenos">3688</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-3689"><a href="#L-3689"><span class="linenos">3689</span></a> -</span><span id="L-3690"><a href="#L-3690"><span class="linenos">3690</span></a> <span class="k">def</span> <span class="nf">_parse_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3691"><a href="#L-3691"><span class="linenos">3691</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> -</span><span id="L-3692"><a href="#L-3692"><span class="linenos">3692</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3693"><a href="#L-3693"><span class="linenos">3693</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> -</span><span id="L-3694"><a href="#L-3694"><span class="linenos">3694</span></a> -</span><span id="L-3695"><a href="#L-3695"><span class="linenos">3695</span></a> <span class="k">def</span> <span class="nf">_parse_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3696"><a href="#L-3696"><span class="linenos">3696</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">):</span> -</span><span id="L-3697"><a href="#L-3697"><span class="linenos">3697</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-3698"><a href="#L-3698"><span class="linenos">3698</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> -</span><span id="L-3699"><a href="#L-3699"><span class="linenos">3699</span></a> -</span><span id="L-3700"><a href="#L-3700"><span class="linenos">3700</span></a> <span class="k">def</span> <span class="nf">_parse_var</span><span class="p">(</span> -</span><span id="L-3701"><a href="#L-3701"><span class="linenos">3701</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3702"><a href="#L-3702"><span class="linenos">3702</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3703"><a href="#L-3703"><span class="linenos">3703</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-3704"><a href="#L-3704"><span class="linenos">3704</span></a> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> -</span><span id="L-3705"><a href="#L-3705"><span class="linenos">3705</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="L-3706"><a href="#L-3706"><span class="linenos">3706</span></a> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span><span class="p">)</span> <span class="k">if</span> <span class="n">tokens</span> <span class="k">else</span> <span class="kc">False</span><span class="p">)</span> -</span><span id="L-3707"><a href="#L-3707"><span class="linenos">3707</span></a> <span class="p">):</span> -</span><span id="L-3708"><a href="#L-3708"><span class="linenos">3708</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-3709"><a href="#L-3709"><span class="linenos">3709</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> -</span><span id="L-3710"><a href="#L-3710"><span class="linenos">3710</span></a> -</span><span id="L-3711"><a href="#L-3711"><span class="linenos">3711</span></a> <span class="k">def</span> <span class="nf">_advance_any</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="L-3712"><a href="#L-3712"><span class="linenos">3712</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">:</span> -</span><span id="L-3713"><a href="#L-3713"><span class="linenos">3713</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-3714"><a href="#L-3714"><span class="linenos">3714</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-3715"><a href="#L-3715"><span class="linenos">3715</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3716"><a href="#L-3716"><span class="linenos">3716</span></a> -</span><span id="L-3717"><a href="#L-3717"><span class="linenos">3717</span></a> <span class="k">def</span> <span class="nf">_parse_var_or_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3718"><a href="#L-3718"><span class="linenos">3718</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="L-3719"><a href="#L-3719"><span class="linenos">3719</span></a> -</span><span id="L-3720"><a href="#L-3720"><span class="linenos">3720</span></a> <span class="k">def</span> <span class="nf">_parse_null</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3721"><a href="#L-3721"><span class="linenos">3721</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> -</span><span id="L-3722"><a href="#L-3722"><span class="linenos">3722</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3723"><a href="#L-3723"><span class="linenos">3723</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3724"><a href="#L-3724"><span class="linenos">3724</span></a> -</span><span id="L-3725"><a href="#L-3725"><span class="linenos">3725</span></a> <span class="k">def</span> <span class="nf">_parse_boolean</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3726"><a href="#L-3726"><span class="linenos">3726</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">):</span> -</span><span id="L-3727"><a href="#L-3727"><span class="linenos">3727</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3728"><a href="#L-3728"><span class="linenos">3728</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">):</span> -</span><span id="L-3729"><a href="#L-3729"><span class="linenos">3729</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3730"><a href="#L-3730"><span class="linenos">3730</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3682"><a href="#L-3682"><span class="linenos">3682</span></a> <span class="k">def</span> <span class="nf">_parse_substring</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3683"><a href="#L-3683"><span class="linenos">3683</span></a> <span class="c1"># Postgres supports the form: substring(string [from int] [for int])</span> +</span><span id="L-3684"><a href="#L-3684"><span class="linenos">3684</span></a> <span class="c1"># https://www.postgresql.org/docs/9.1/functions-string.html @ Table 9-6</span> +</span><span id="L-3685"><a href="#L-3685"><span class="linenos">3685</span></a> +</span><span id="L-3686"><a href="#L-3686"><span class="linenos">3686</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="L-3687"><a href="#L-3687"><span class="linenos">3687</span></a> +</span><span id="L-3688"><a href="#L-3688"><span class="linenos">3688</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="L-3689"><a href="#L-3689"><span class="linenos">3689</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3690"><a href="#L-3690"><span class="linenos">3690</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> +</span><span id="L-3691"><a href="#L-3691"><span class="linenos">3691</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="L-3692"><a href="#L-3692"><span class="linenos">3692</span></a> +</span><span id="L-3693"><a href="#L-3693"><span class="linenos">3693</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="L-3694"><a href="#L-3694"><span class="linenos">3694</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="L-3695"><a href="#L-3695"><span class="linenos">3695</span></a> +</span><span id="L-3696"><a href="#L-3696"><span class="linenos">3696</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3697"><a href="#L-3697"><span class="linenos">3697</span></a> +</span><span id="L-3698"><a href="#L-3698"><span class="linenos">3698</span></a> <span class="k">def</span> <span class="nf">_parse_trim</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3699"><a href="#L-3699"><span class="linenos">3699</span></a> <span class="c1"># https://www.w3resource.com/sql/character-functions/trim.php</span> +</span><span id="L-3700"><a href="#L-3700"><span class="linenos">3700</span></a> <span class="c1"># https://docs.oracle.com/javadb/10.8.3.0/ref/rreftrimfunc.html</span> +</span><span id="L-3701"><a href="#L-3701"><span class="linenos">3701</span></a> +</span><span id="L-3702"><a href="#L-3702"><span class="linenos">3702</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3703"><a href="#L-3703"><span class="linenos">3703</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3704"><a href="#L-3704"><span class="linenos">3704</span></a> +</span><span id="L-3705"><a href="#L-3705"><span class="linenos">3705</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRIM_TYPES</span><span class="p">):</span> +</span><span id="L-3706"><a href="#L-3706"><span class="linenos">3706</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-3707"><a href="#L-3707"><span class="linenos">3707</span></a> +</span><span id="L-3708"><a href="#L-3708"><span class="linenos">3708</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-3709"><a href="#L-3709"><span class="linenos">3709</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> +</span><span id="L-3710"><a href="#L-3710"><span class="linenos">3710</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-3711"><a href="#L-3711"><span class="linenos">3711</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3712"><a href="#L-3712"><span class="linenos">3712</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span> +</span><span id="L-3713"><a href="#L-3713"><span class="linenos">3713</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3714"><a href="#L-3714"><span class="linenos">3714</span></a> +</span><span id="L-3715"><a href="#L-3715"><span class="linenos">3715</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">):</span> +</span><span id="L-3716"><a href="#L-3716"><span class="linenos">3716</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="L-3717"><a href="#L-3717"><span class="linenos">3717</span></a> +</span><span id="L-3718"><a href="#L-3718"><span class="linenos">3718</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3719"><a href="#L-3719"><span class="linenos">3719</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">,</span> +</span><span id="L-3720"><a href="#L-3720"><span class="linenos">3720</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-3721"><a href="#L-3721"><span class="linenos">3721</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> +</span><span id="L-3722"><a href="#L-3722"><span class="linenos">3722</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="L-3723"><a href="#L-3723"><span class="linenos">3723</span></a> <span class="n">collation</span><span class="o">=</span><span class="n">collation</span><span class="p">,</span> +</span><span id="L-3724"><a href="#L-3724"><span class="linenos">3724</span></a> <span class="p">)</span> +</span><span id="L-3725"><a href="#L-3725"><span class="linenos">3725</span></a> +</span><span id="L-3726"><a href="#L-3726"><span class="linenos">3726</span></a> <span class="k">def</span> <span class="nf">_parse_window_clause</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="L-3727"><a href="#L-3727"><span class="linenos">3727</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">)</span> +</span><span id="L-3728"><a href="#L-3728"><span class="linenos">3728</span></a> +</span><span id="L-3729"><a href="#L-3729"><span class="linenos">3729</span></a> <span class="k">def</span> <span class="nf">_parse_named_window</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3730"><a href="#L-3730"><span class="linenos">3730</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> <span class="n">alias</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span><span id="L-3731"><a href="#L-3731"><span class="linenos">3731</span></a> -</span><span id="L-3732"><a href="#L-3732"><span class="linenos">3732</span></a> <span class="k">def</span> <span class="nf">_parse_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3733"><a href="#L-3733"><span class="linenos">3733</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">):</span> -</span><span id="L-3734"><a href="#L-3734"><span class="linenos">3734</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-3735"><a href="#L-3735"><span class="linenos">3735</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3736"><a href="#L-3736"><span class="linenos">3736</span></a> -</span><span id="L-3737"><a href="#L-3737"><span class="linenos">3737</span></a> <span class="k">def</span> <span class="nf">_parse_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3738"><a href="#L-3738"><span class="linenos">3738</span></a> <span class="n">wrapped</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)</span> -</span><span id="L-3739"><a href="#L-3739"><span class="linenos">3739</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> -</span><span id="L-3740"><a href="#L-3740"><span class="linenos">3740</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> -</span><span id="L-3741"><a href="#L-3741"><span class="linenos">3741</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="n">wrapped</span><span class="p">)</span> -</span><span id="L-3742"><a href="#L-3742"><span class="linenos">3742</span></a> -</span><span id="L-3743"><a href="#L-3743"><span class="linenos">3743</span></a> <span class="k">def</span> <span class="nf">_parse_placeholder</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3744"><a href="#L-3744"><span class="linenos">3744</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">):</span> -</span><span id="L-3745"><a href="#L-3745"><span class="linenos">3745</span></a> <span class="n">placeholder</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-3746"><a href="#L-3746"><span class="linenos">3746</span></a> <span class="k">if</span> <span class="n">placeholder</span><span class="p">:</span> -</span><span id="L-3747"><a href="#L-3747"><span class="linenos">3747</span></a> <span class="k">return</span> <span class="n">placeholder</span> -</span><span id="L-3748"><a href="#L-3748"><span class="linenos">3748</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">)</span> -</span><span id="L-3749"><a href="#L-3749"><span class="linenos">3749</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3750"><a href="#L-3750"><span class="linenos">3750</span></a> -</span><span id="L-3751"><a href="#L-3751"><span class="linenos">3751</span></a> <span class="k">def</span> <span class="nf">_parse_except</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="L-3752"><a href="#L-3752"><span class="linenos">3752</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">):</span> -</span><span id="L-3753"><a href="#L-3753"><span class="linenos">3753</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3754"><a href="#L-3754"><span class="linenos">3754</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-3755"><a href="#L-3755"><span class="linenos">3755</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-3756"><a href="#L-3756"><span class="linenos">3756</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="L-3757"><a href="#L-3757"><span class="linenos">3757</span></a> -</span><span id="L-3758"><a href="#L-3758"><span class="linenos">3758</span></a> <span class="k">def</span> <span class="nf">_parse_replace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="L-3759"><a href="#L-3759"><span class="linenos">3759</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">):</span> -</span><span id="L-3760"><a href="#L-3760"><span class="linenos">3760</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3761"><a href="#L-3761"><span class="linenos">3761</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-3762"><a href="#L-3762"><span class="linenos">3762</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> -</span><span id="L-3763"><a href="#L-3763"><span class="linenos">3763</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> -</span><span id="L-3764"><a href="#L-3764"><span class="linenos">3764</span></a> -</span><span id="L-3765"><a href="#L-3765"><span class="linenos">3765</span></a> <span class="k">def</span> <span class="nf">_parse_csv</span><span class="p">(</span> -</span><span id="L-3766"><a href="#L-3766"><span class="linenos">3766</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> -</span><span id="L-3767"><a href="#L-3767"><span class="linenos">3767</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-3768"><a href="#L-3768"><span class="linenos">3768</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="L-3769"><a href="#L-3769"><span class="linenos">3769</span></a> <span class="n">items</span> <span class="o">=</span> <span class="p">[</span><span class="n">parse_result</span><span class="p">]</span> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="p">[]</span> -</span><span id="L-3770"><a href="#L-3770"><span class="linenos">3770</span></a> -</span><span id="L-3771"><a href="#L-3771"><span class="linenos">3771</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">sep</span><span class="p">):</span> -</span><span id="L-3772"><a href="#L-3772"><span class="linenos">3772</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="L-3773"><a href="#L-3773"><span class="linenos">3773</span></a> <span class="n">parse_result</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="L-3774"><a href="#L-3774"><span class="linenos">3774</span></a> -</span><span id="L-3775"><a href="#L-3775"><span class="linenos">3775</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="L-3776"><a href="#L-3776"><span class="linenos">3776</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-3777"><a href="#L-3777"><span class="linenos">3777</span></a> <span class="n">items</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_result</span><span class="p">)</span> -</span><span id="L-3778"><a href="#L-3778"><span class="linenos">3778</span></a> -</span><span id="L-3779"><a href="#L-3779"><span class="linenos">3779</span></a> <span class="k">return</span> <span class="n">items</span> -</span><span id="L-3780"><a href="#L-3780"><span class="linenos">3780</span></a> -</span><span id="L-3781"><a href="#L-3781"><span class="linenos">3781</span></a> <span class="k">def</span> <span class="nf">_parse_tokens</span><span class="p">(</span> -</span><span id="L-3782"><a href="#L-3782"><span class="linenos">3782</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> -</span><span id="L-3783"><a href="#L-3783"><span class="linenos">3783</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3784"><a href="#L-3784"><span class="linenos">3784</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="L-3785"><a href="#L-3785"><span class="linenos">3785</span></a> -</span><span id="L-3786"><a href="#L-3786"><span class="linenos">3786</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> -</span><span id="L-3787"><a href="#L-3787"><span class="linenos">3787</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3788"><a href="#L-3788"><span class="linenos">3788</span></a> <span class="n">expressions</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> -</span><span id="L-3789"><a href="#L-3789"><span class="linenos">3789</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-3790"><a href="#L-3790"><span class="linenos">3790</span></a> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> -</span><span id="L-3791"><a href="#L-3791"><span class="linenos">3791</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">parse_method</span><span class="p">(),</span> -</span><span id="L-3792"><a href="#L-3792"><span class="linenos">3792</span></a> <span class="p">)</span> -</span><span id="L-3793"><a href="#L-3793"><span class="linenos">3793</span></a> -</span><span id="L-3794"><a href="#L-3794"><span class="linenos">3794</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="L-3795"><a href="#L-3795"><span class="linenos">3795</span></a> -</span><span id="L-3796"><a href="#L-3796"><span class="linenos">3796</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_id_vars</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-3797"><a href="#L-3797"><span class="linenos">3797</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> -</span><span id="L-3798"><a href="#L-3798"><span class="linenos">3798</span></a> -</span><span id="L-3799"><a href="#L-3799"><span class="linenos">3799</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_csv</span><span class="p">(</span> -</span><span id="L-3800"><a href="#L-3800"><span class="linenos">3800</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> -</span><span id="L-3801"><a href="#L-3801"><span class="linenos">3801</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-3802"><a href="#L-3802"><span class="linenos">3802</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parse_method</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">))</span> -</span><span id="L-3803"><a href="#L-3803"><span class="linenos">3803</span></a> -</span><span id="L-3804"><a href="#L-3804"><span class="linenos">3804</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> -</span><span id="L-3805"><a href="#L-3805"><span class="linenos">3805</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> -</span><span id="L-3806"><a href="#L-3806"><span class="linenos">3806</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="L-3807"><a href="#L-3807"><span class="linenos">3807</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="L-3808"><a href="#L-3808"><span class="linenos">3808</span></a> <span class="k">return</span> <span class="n">parse_result</span> -</span><span id="L-3809"><a href="#L-3809"><span class="linenos">3809</span></a> -</span><span id="L-3810"><a href="#L-3810"><span class="linenos">3810</span></a> <span class="k">def</span> <span class="nf">_parse_select_or_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3811"><a href="#L-3811"><span class="linenos">3811</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">())</span> -</span><span id="L-3812"><a href="#L-3812"><span class="linenos">3812</span></a> -</span><span id="L-3813"><a href="#L-3813"><span class="linenos">3813</span></a> <span class="k">def</span> <span class="nf">_parse_ddl_select</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3814"><a href="#L-3814"><span class="linenos">3814</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> -</span><span id="L-3815"><a href="#L-3815"><span class="linenos">3815</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-3816"><a href="#L-3816"><span class="linenos">3816</span></a> <span class="p">)</span> -</span><span id="L-3817"><a href="#L-3817"><span class="linenos">3817</span></a> -</span><span id="L-3818"><a href="#L-3818"><span class="linenos">3818</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3819"><a href="#L-3819"><span class="linenos">3819</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3820"><a href="#L-3820"><span class="linenos">3820</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_KIND</span><span class="p">):</span> -</span><span id="L-3821"><a href="#L-3821"><span class="linenos">3821</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-3822"><a href="#L-3822"><span class="linenos">3822</span></a> -</span><span id="L-3823"><a href="#L-3823"><span class="linenos">3823</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> +</span><span id="L-3732"><a href="#L-3732"><span class="linenos">3732</span></a> <span class="k">def</span> <span class="nf">_parse_window</span><span class="p">(</span> +</span><span id="L-3733"><a href="#L-3733"><span class="linenos">3733</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-3734"><a href="#L-3734"><span class="linenos">3734</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3735"><a href="#L-3735"><span class="linenos">3735</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-3736"><a href="#L-3736"><span class="linenos">3736</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">())</span> +</span><span id="L-3737"><a href="#L-3737"><span class="linenos">3737</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-3738"><a href="#L-3738"><span class="linenos">3738</span></a> +</span><span id="L-3739"><a href="#L-3739"><span class="linenos">3739</span></a> <span class="c1"># T-SQL allows the OVER (...) syntax after WITHIN GROUP.</span> +</span><span id="L-3740"><a href="#L-3740"><span class="linenos">3740</span></a> <span class="c1"># https://learn.microsoft.com/en-us/sql/t-sql/functions/percentile-disc-transact-sql?view=sql-server-ver16</span> +</span><span id="L-3741"><a href="#L-3741"><span class="linenos">3741</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> +</span><span id="L-3742"><a href="#L-3742"><span class="linenos">3742</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">)</span> +</span><span id="L-3743"><a href="#L-3743"><span class="linenos">3743</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">order</span><span class="p">)</span> +</span><span id="L-3744"><a href="#L-3744"><span class="linenos">3744</span></a> +</span><span id="L-3745"><a href="#L-3745"><span class="linenos">3745</span></a> <span class="c1"># SQL spec defines an optional [ { IGNORE | RESPECT } NULLS ] OVER</span> +</span><span id="L-3746"><a href="#L-3746"><span class="linenos">3746</span></a> <span class="c1"># Some dialects choose to implement and some do not.</span> +</span><span id="L-3747"><a href="#L-3747"><span class="linenos">3747</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/window-function-descriptions.html</span> +</span><span id="L-3748"><a href="#L-3748"><span class="linenos">3748</span></a> +</span><span id="L-3749"><a href="#L-3749"><span class="linenos">3749</span></a> <span class="c1"># There is some code above in _parse_lambda that handles</span> +</span><span id="L-3750"><a href="#L-3750"><span class="linenos">3750</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN IGNORE|RESPECT NULLS) OVER ...</span> +</span><span id="L-3751"><a href="#L-3751"><span class="linenos">3751</span></a> +</span><span id="L-3752"><a href="#L-3752"><span class="linenos">3752</span></a> <span class="c1"># The below changes handle</span> +</span><span id="L-3753"><a href="#L-3753"><span class="linenos">3753</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN) IGNORE|RESPECT NULLS OVER ...</span> +</span><span id="L-3754"><a href="#L-3754"><span class="linenos">3754</span></a> +</span><span id="L-3755"><a href="#L-3755"><span class="linenos">3755</span></a> <span class="c1"># Oracle allows both formats</span> +</span><span id="L-3756"><a href="#L-3756"><span class="linenos">3756</span></a> <span class="c1"># (https://docs.oracle.com/en/database/oracle/oracle-database/19/sqlrf/img_text/first_value.html)</span> +</span><span id="L-3757"><a href="#L-3757"><span class="linenos">3757</span></a> <span class="c1"># and Snowflake chose to do the same for familiarity</span> +</span><span id="L-3758"><a href="#L-3758"><span class="linenos">3758</span></a> <span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/first_value.html#usage-notes</span> +</span><span id="L-3759"><a href="#L-3759"><span class="linenos">3759</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> +</span><span id="L-3760"><a href="#L-3760"><span class="linenos">3760</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-3761"><a href="#L-3761"><span class="linenos">3761</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">):</span> +</span><span id="L-3762"><a href="#L-3762"><span class="linenos">3762</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-3763"><a href="#L-3763"><span class="linenos">3763</span></a> +</span><span id="L-3764"><a href="#L-3764"><span class="linenos">3764</span></a> <span class="c1"># bigquery select from window x AS (partition by ...)</span> +</span><span id="L-3765"><a href="#L-3765"><span class="linenos">3765</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="L-3766"><a href="#L-3766"><span class="linenos">3766</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-3767"><a href="#L-3767"><span class="linenos">3767</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">):</span> +</span><span id="L-3768"><a href="#L-3768"><span class="linenos">3768</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3769"><a href="#L-3769"><span class="linenos">3769</span></a> +</span><span id="L-3770"><a href="#L-3770"><span class="linenos">3770</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-3771"><a href="#L-3771"><span class="linenos">3771</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="kc">False</span><span class="p">))</span> +</span><span id="L-3772"><a href="#L-3772"><span class="linenos">3772</span></a> +</span><span id="L-3773"><a href="#L-3773"><span class="linenos">3773</span></a> <span class="n">window_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">WINDOW_ALIAS_TOKENS</span><span class="p">)</span> +</span><span id="L-3774"><a href="#L-3774"><span class="linenos">3774</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> +</span><span id="L-3775"><a href="#L-3775"><span class="linenos">3775</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> +</span><span id="L-3776"><a href="#L-3776"><span class="linenos">3776</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-3777"><a href="#L-3777"><span class="linenos">3777</span></a> +</span><span id="L-3778"><a href="#L-3778"><span class="linenos">3778</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="L-3779"><a href="#L-3779"><span class="linenos">3779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> +</span><span id="L-3780"><a href="#L-3780"><span class="linenos">3780</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> +</span><span id="L-3781"><a href="#L-3781"><span class="linenos">3781</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> +</span><span id="L-3782"><a href="#L-3782"><span class="linenos">3782</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> +</span><span id="L-3783"><a href="#L-3783"><span class="linenos">3783</span></a> +</span><span id="L-3784"><a href="#L-3784"><span class="linenos">3784</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3785"><a href="#L-3785"><span class="linenos">3785</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">,</span> +</span><span id="L-3786"><a href="#L-3786"><span class="linenos">3786</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-3787"><a href="#L-3787"><span class="linenos">3787</span></a> <span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> +</span><span id="L-3788"><a href="#L-3788"><span class="linenos">3788</span></a> <span class="n">start_side</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> +</span><span id="L-3789"><a href="#L-3789"><span class="linenos">3789</span></a> <span class="n">end</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> +</span><span id="L-3790"><a href="#L-3790"><span class="linenos">3790</span></a> <span class="n">end_side</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> +</span><span id="L-3791"><a href="#L-3791"><span class="linenos">3791</span></a> <span class="p">)</span> +</span><span id="L-3792"><a href="#L-3792"><span class="linenos">3792</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-3793"><a href="#L-3793"><span class="linenos">3793</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3794"><a href="#L-3794"><span class="linenos">3794</span></a> +</span><span id="L-3795"><a href="#L-3795"><span class="linenos">3795</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-3796"><a href="#L-3796"><span class="linenos">3796</span></a> +</span><span id="L-3797"><a href="#L-3797"><span class="linenos">3797</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3798"><a href="#L-3798"><span class="linenos">3798</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> +</span><span id="L-3799"><a href="#L-3799"><span class="linenos">3799</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-3800"><a href="#L-3800"><span class="linenos">3800</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> +</span><span id="L-3801"><a href="#L-3801"><span class="linenos">3801</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> +</span><span id="L-3802"><a href="#L-3802"><span class="linenos">3802</span></a> <span class="n">spec</span><span class="o">=</span><span class="n">spec</span><span class="p">,</span> +</span><span id="L-3803"><a href="#L-3803"><span class="linenos">3803</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">window_alias</span><span class="p">,</span> +</span><span id="L-3804"><a href="#L-3804"><span class="linenos">3804</span></a> <span class="p">)</span> +</span><span id="L-3805"><a href="#L-3805"><span class="linenos">3805</span></a> +</span><span id="L-3806"><a href="#L-3806"><span class="linenos">3806</span></a> <span class="k">def</span> <span class="nf">_parse_window_spec</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-3807"><a href="#L-3807"><span class="linenos">3807</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> +</span><span id="L-3808"><a href="#L-3808"><span class="linenos">3808</span></a> +</span><span id="L-3809"><a href="#L-3809"><span class="linenos">3809</span></a> <span class="k">return</span> <span class="p">{</span> +</span><span id="L-3810"><a href="#L-3810"><span class="linenos">3810</span></a> <span class="s2">"value"</span><span class="p">:</span> <span class="p">(</span> +</span><span id="L-3811"><a href="#L-3811"><span class="linenos">3811</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-3812"><a href="#L-3812"><span class="linenos">3812</span></a> <span class="p">)</span> +</span><span id="L-3813"><a href="#L-3813"><span class="linenos">3813</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> +</span><span id="L-3814"><a href="#L-3814"><span class="linenos">3814</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> +</span><span id="L-3815"><a href="#L-3815"><span class="linenos">3815</span></a> <span class="p">}</span> +</span><span id="L-3816"><a href="#L-3816"><span class="linenos">3816</span></a> +</span><span id="L-3817"><a href="#L-3817"><span class="linenos">3817</span></a> <span class="k">def</span> <span class="nf">_parse_alias</span><span class="p">(</span> +</span><span id="L-3818"><a href="#L-3818"><span class="linenos">3818</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">explicit</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-3819"><a href="#L-3819"><span class="linenos">3819</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3820"><a href="#L-3820"><span class="linenos">3820</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="L-3821"><a href="#L-3821"><span class="linenos">3821</span></a> +</span><span id="L-3822"><a href="#L-3822"><span class="linenos">3822</span></a> <span class="k">if</span> <span class="n">explicit</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">any_token</span><span class="p">:</span> +</span><span id="L-3823"><a href="#L-3823"><span class="linenos">3823</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="L-3824"><a href="#L-3824"><span class="linenos">3824</span></a> -</span><span id="L-3825"><a href="#L-3825"><span class="linenos">3825</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-3826"><a href="#L-3826"><span class="linenos">3826</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-3827"><a href="#L-3827"><span class="linenos">3827</span></a> <span class="n">mode</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-3828"><a href="#L-3828"><span class="linenos">3828</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">):</span> -</span><span id="L-3829"><a href="#L-3829"><span class="linenos">3829</span></a> <span class="n">mode</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-3830"><a href="#L-3830"><span class="linenos">3830</span></a> -</span><span id="L-3831"><a href="#L-3831"><span class="linenos">3831</span></a> <span class="k">if</span> <span class="n">mode</span><span class="p">:</span> -</span><span id="L-3832"><a href="#L-3832"><span class="linenos">3832</span></a> <span class="n">modes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">mode</span><span class="p">))</span> -</span><span id="L-3833"><a href="#L-3833"><span class="linenos">3833</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="L-3834"><a href="#L-3834"><span class="linenos">3834</span></a> <span class="k">break</span> +</span><span id="L-3825"><a href="#L-3825"><span class="linenos">3825</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-3826"><a href="#L-3826"><span class="linenos">3826</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3827"><a href="#L-3827"><span class="linenos">3827</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">,</span> +</span><span id="L-3828"><a href="#L-3828"><span class="linenos">3828</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-3829"><a href="#L-3829"><span class="linenos">3829</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)),</span> +</span><span id="L-3830"><a href="#L-3830"><span class="linenos">3830</span></a> <span class="p">)</span> +</span><span id="L-3831"><a href="#L-3831"><span class="linenos">3831</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">aliases</span><span class="p">)</span> +</span><span id="L-3832"><a href="#L-3832"><span class="linenos">3832</span></a> <span class="k">return</span> <span class="n">aliases</span> +</span><span id="L-3833"><a href="#L-3833"><span class="linenos">3833</span></a> +</span><span id="L-3834"><a href="#L-3834"><span class="linenos">3834</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)</span> </span><span id="L-3835"><a href="#L-3835"><span class="linenos">3835</span></a> -</span><span id="L-3836"><a href="#L-3836"><span class="linenos">3836</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">modes</span><span class="o">=</span><span class="n">modes</span><span class="p">)</span> -</span><span id="L-3837"><a href="#L-3837"><span class="linenos">3837</span></a> -</span><span id="L-3838"><a href="#L-3838"><span class="linenos">3838</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3839"><a href="#L-3839"><span class="linenos">3839</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3840"><a href="#L-3840"><span class="linenos">3840</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3841"><a href="#L-3841"><span class="linenos">3841</span></a> <span class="n">is_rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span> -</span><span id="L-3842"><a href="#L-3842"><span class="linenos">3842</span></a> -</span><span id="L-3843"><a href="#L-3843"><span class="linenos">3843</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> -</span><span id="L-3844"><a href="#L-3844"><span class="linenos">3844</span></a> -</span><span id="L-3845"><a href="#L-3845"><span class="linenos">3845</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">):</span> -</span><span id="L-3846"><a href="#L-3846"><span class="linenos">3846</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SAVEPOINT"</span><span class="p">)</span> -</span><span id="L-3847"><a href="#L-3847"><span class="linenos">3847</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-3836"><a href="#L-3836"><span class="linenos">3836</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="L-3837"><a href="#L-3837"><span class="linenos">3837</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> +</span><span id="L-3838"><a href="#L-3838"><span class="linenos">3838</span></a> +</span><span id="L-3839"><a href="#L-3839"><span class="linenos">3839</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3840"><a href="#L-3840"><span class="linenos">3840</span></a> +</span><span id="L-3841"><a href="#L-3841"><span class="linenos">3841</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span> +</span><span id="L-3842"><a href="#L-3842"><span class="linenos">3842</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-3843"><a href="#L-3843"><span class="linenos">3843</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="L-3844"><a href="#L-3844"><span class="linenos">3844</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-3845"><a href="#L-3845"><span class="linenos">3845</span></a> <span class="n">prefix_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-3846"><a href="#L-3846"><span class="linenos">3846</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3847"><a href="#L-3847"><span class="linenos">3847</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_identifier</span><span class="p">()</span> </span><span id="L-3848"><a href="#L-3848"><span class="linenos">3848</span></a> -</span><span id="L-3849"><a href="#L-3849"><span class="linenos">3849</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">):</span> -</span><span id="L-3850"><a href="#L-3850"><span class="linenos">3850</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> -</span><span id="L-3851"><a href="#L-3851"><span class="linenos">3851</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHAIN"</span><span class="p">)</span> -</span><span id="L-3852"><a href="#L-3852"><span class="linenos">3852</span></a> -</span><span id="L-3853"><a href="#L-3853"><span class="linenos">3853</span></a> <span class="k">if</span> <span class="n">is_rollback</span><span class="p">:</span> -</span><span id="L-3854"><a href="#L-3854"><span class="linenos">3854</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">savepoint</span><span class="o">=</span><span class="n">savepoint</span><span class="p">)</span> -</span><span id="L-3855"><a href="#L-3855"><span class="linenos">3855</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">chain</span><span class="o">=</span><span class="n">chain</span><span class="p">)</span> -</span><span id="L-3856"><a href="#L-3856"><span class="linenos">3856</span></a> -</span><span id="L-3857"><a href="#L-3857"><span class="linenos">3857</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3858"><a href="#L-3858"><span class="linenos">3858</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">):</span> -</span><span id="L-3859"><a href="#L-3859"><span class="linenos">3859</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-3860"><a href="#L-3860"><span class="linenos">3860</span></a> -</span><span id="L-3861"><a href="#L-3861"><span class="linenos">3861</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> -</span><span id="L-3862"><a href="#L-3862"><span class="linenos">3862</span></a> <span class="n">exists_column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-3863"><a href="#L-3863"><span class="linenos">3863</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="L-3864"><a href="#L-3864"><span class="linenos">3864</span></a> -</span><span id="L-3865"><a href="#L-3865"><span class="linenos">3865</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="L-3866"><a href="#L-3866"><span class="linenos">3866</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="n">exists_column</span><span class="p">)</span> -</span><span id="L-3867"><a href="#L-3867"><span class="linenos">3867</span></a> -</span><span id="L-3868"><a href="#L-3868"><span class="linenos">3868</span></a> <span class="c1"># https://docs.databricks.com/delta/update-schema.html#explicitly-update-schema-to-add-columns</span> -</span><span id="L-3869"><a href="#L-3869"><span class="linenos">3869</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="s2">"AFTER"</span><span class="p">)):</span> -</span><span id="L-3870"><a href="#L-3870"><span class="linenos">3870</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="L-3871"><a href="#L-3871"><span class="linenos">3871</span></a> <span class="n">column_position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3872"><a href="#L-3872"><span class="linenos">3872</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnPosition</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">(),</span> <span class="n">position</span><span class="o">=</span><span class="n">position</span> -</span><span id="L-3873"><a href="#L-3873"><span class="linenos">3873</span></a> <span class="p">)</span> -</span><span id="L-3874"><a href="#L-3874"><span class="linenos">3874</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"position"</span><span class="p">,</span> <span class="n">column_position</span><span class="p">)</span> -</span><span id="L-3875"><a href="#L-3875"><span class="linenos">3875</span></a> -</span><span id="L-3876"><a href="#L-3876"><span class="linenos">3876</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="L-3877"><a href="#L-3877"><span class="linenos">3877</span></a> -</span><span id="L-3878"><a href="#L-3878"><span class="linenos">3878</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3879"><a href="#L-3879"><span class="linenos">3879</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(</span><span class="n">default_kind</span><span class="o">=</span><span class="s2">"COLUMN"</span><span class="p">)</span> -</span><span id="L-3880"><a href="#L-3880"><span class="linenos">3880</span></a> -</span><span id="L-3881"><a href="#L-3881"><span class="linenos">3881</span></a> <span class="c1"># https://docs.aws.amazon.com/athena/latest/ug/alter-table-drop-partition.html</span> -</span><span id="L-3882"><a href="#L-3882"><span class="linenos">3882</span></a> <span class="k">def</span> <span class="nf">_parse_drop_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exists</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3883"><a href="#L-3883"><span class="linenos">3883</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3884"><a href="#L-3884"><span class="linenos">3884</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> -</span><span id="L-3885"><a href="#L-3885"><span class="linenos">3885</span></a> <span class="p">)</span> -</span><span id="L-3886"><a href="#L-3886"><span class="linenos">3886</span></a> -</span><span id="L-3887"><a href="#L-3887"><span class="linenos">3887</span></a> <span class="k">def</span> <span class="nf">_parse_add_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3888"><a href="#L-3888"><span class="linenos">3888</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3889"><a href="#L-3889"><span class="linenos">3889</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="L-3890"><a href="#L-3890"><span class="linenos">3890</span></a> -</span><span id="L-3891"><a href="#L-3891"><span class="linenos">3891</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">:</span> -</span><span id="L-3892"><a href="#L-3892"><span class="linenos">3892</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-3893"><a href="#L-3893"><span class="linenos">3893</span></a> -</span><span id="L-3894"><a href="#L-3894"><span class="linenos">3894</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECK"</span><span class="p">):</span> -</span><span id="L-3895"><a href="#L-3895"><span class="linenos">3895</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="L-3896"><a href="#L-3896"><span class="linenos">3896</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ENFORCED"</span><span class="p">)</span> -</span><span id="L-3897"><a href="#L-3897"><span class="linenos">3897</span></a> -</span><span id="L-3898"><a href="#L-3898"><span class="linenos">3898</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3899"><a href="#L-3899"><span class="linenos">3899</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">enforced</span><span class="o">=</span><span class="n">enforced</span> -</span><span id="L-3900"><a href="#L-3900"><span class="linenos">3900</span></a> <span class="p">)</span> +</span><span id="L-3849"><a href="#L-3849"><span class="linenos">3849</span></a> <span class="k">if</span> <span class="n">identifier</span><span class="p">:</span> +</span><span id="L-3850"><a href="#L-3850"><span class="linenos">3850</span></a> <span class="k">return</span> <span class="n">identifier</span> +</span><span id="L-3851"><a href="#L-3851"><span class="linenos">3851</span></a> +</span><span id="L-3852"><a href="#L-3852"><span class="linenos">3852</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-3853"><a href="#L-3853"><span class="linenos">3853</span></a> +</span><span id="L-3854"><a href="#L-3854"><span class="linenos">3854</span></a> <span class="k">if</span> <span class="n">prefix_tokens</span><span class="p">:</span> +</span><span id="L-3855"><a href="#L-3855"><span class="linenos">3855</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">prefix_tokens</span><span class="p">):</span> +</span><span id="L-3856"><a href="#L-3856"><span class="linenos">3856</span></a> <span class="n">prefix</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-3857"><a href="#L-3857"><span class="linenos">3857</span></a> +</span><span id="L-3858"><a href="#L-3858"><span class="linenos">3858</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">):</span> +</span><span id="L-3859"><a href="#L-3859"><span class="linenos">3859</span></a> <span class="n">quoted</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span> +</span><span id="L-3860"><a href="#L-3860"><span class="linenos">3860</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">prefix</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> +</span><span id="L-3861"><a href="#L-3861"><span class="linenos">3861</span></a> +</span><span id="L-3862"><a href="#L-3862"><span class="linenos">3862</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3863"><a href="#L-3863"><span class="linenos">3863</span></a> +</span><span id="L-3864"><a href="#L-3864"><span class="linenos">3864</span></a> <span class="k">def</span> <span class="nf">_parse_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3865"><a href="#L-3865"><span class="linenos">3865</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> +</span><span id="L-3866"><a href="#L-3866"><span class="linenos">3866</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3867"><a href="#L-3867"><span class="linenos">3867</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="L-3868"><a href="#L-3868"><span class="linenos">3868</span></a> +</span><span id="L-3869"><a href="#L-3869"><span class="linenos">3869</span></a> <span class="k">def</span> <span class="nf">_parse_string_as_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3870"><a href="#L-3870"><span class="linenos">3870</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-3871"><a href="#L-3871"><span class="linenos">3871</span></a> +</span><span id="L-3872"><a href="#L-3872"><span class="linenos">3872</span></a> <span class="k">def</span> <span class="nf">_parse_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3873"><a href="#L-3873"><span class="linenos">3873</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> +</span><span id="L-3874"><a href="#L-3874"><span class="linenos">3874</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3875"><a href="#L-3875"><span class="linenos">3875</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="L-3876"><a href="#L-3876"><span class="linenos">3876</span></a> +</span><span id="L-3877"><a href="#L-3877"><span class="linenos">3877</span></a> <span class="k">def</span> <span class="nf">_parse_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3878"><a href="#L-3878"><span class="linenos">3878</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">):</span> +</span><span id="L-3879"><a href="#L-3879"><span class="linenos">3879</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-3880"><a href="#L-3880"><span class="linenos">3880</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="L-3881"><a href="#L-3881"><span class="linenos">3881</span></a> +</span><span id="L-3882"><a href="#L-3882"><span class="linenos">3882</span></a> <span class="k">def</span> <span class="nf">_parse_var</span><span class="p">(</span> +</span><span id="L-3883"><a href="#L-3883"><span class="linenos">3883</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-3884"><a href="#L-3884"><span class="linenos">3884</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3885"><a href="#L-3885"><span class="linenos">3885</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-3886"><a href="#L-3886"><span class="linenos">3886</span></a> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> +</span><span id="L-3887"><a href="#L-3887"><span class="linenos">3887</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="L-3888"><a href="#L-3888"><span class="linenos">3888</span></a> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span><span class="p">)</span> <span class="k">if</span> <span class="n">tokens</span> <span class="k">else</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="L-3889"><a href="#L-3889"><span class="linenos">3889</span></a> <span class="p">):</span> +</span><span id="L-3890"><a href="#L-3890"><span class="linenos">3890</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-3891"><a href="#L-3891"><span class="linenos">3891</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="L-3892"><a href="#L-3892"><span class="linenos">3892</span></a> +</span><span id="L-3893"><a href="#L-3893"><span class="linenos">3893</span></a> <span class="k">def</span> <span class="nf">_advance_any</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="L-3894"><a href="#L-3894"><span class="linenos">3894</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">:</span> +</span><span id="L-3895"><a href="#L-3895"><span class="linenos">3895</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-3896"><a href="#L-3896"><span class="linenos">3896</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-3897"><a href="#L-3897"><span class="linenos">3897</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3898"><a href="#L-3898"><span class="linenos">3898</span></a> +</span><span id="L-3899"><a href="#L-3899"><span class="linenos">3899</span></a> <span class="k">def</span> <span class="nf">_parse_var_or_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3900"><a href="#L-3900"><span class="linenos">3900</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> </span><span id="L-3901"><a href="#L-3901"><span class="linenos">3901</span></a> -</span><span id="L-3902"><a href="#L-3902"><span class="linenos">3902</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">):</span> -</span><span id="L-3903"><a href="#L-3903"><span class="linenos">3903</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">()</span> -</span><span id="L-3904"><a href="#L-3904"><span class="linenos">3904</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">):</span> -</span><span id="L-3905"><a href="#L-3905"><span class="linenos">3905</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">()</span> -</span><span id="L-3906"><a href="#L-3906"><span class="linenos">3906</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-3907"><a href="#L-3907"><span class="linenos">3907</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-3908"><a href="#L-3908"><span class="linenos">3908</span></a> -</span><span id="L-3909"><a href="#L-3909"><span class="linenos">3909</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-3910"><a href="#L-3910"><span class="linenos">3910</span></a> -</span><span id="L-3911"><a href="#L-3911"><span class="linenos">3911</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_add</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-3912"><a href="#L-3912"><span class="linenos">3912</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="L-3902"><a href="#L-3902"><span class="linenos">3902</span></a> <span class="k">def</span> <span class="nf">_parse_null</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3903"><a href="#L-3903"><span class="linenos">3903</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> +</span><span id="L-3904"><a href="#L-3904"><span class="linenos">3904</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3905"><a href="#L-3905"><span class="linenos">3905</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3906"><a href="#L-3906"><span class="linenos">3906</span></a> +</span><span id="L-3907"><a href="#L-3907"><span class="linenos">3907</span></a> <span class="k">def</span> <span class="nf">_parse_boolean</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3908"><a href="#L-3908"><span class="linenos">3908</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">):</span> +</span><span id="L-3909"><a href="#L-3909"><span class="linenos">3909</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3910"><a href="#L-3910"><span class="linenos">3910</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">):</span> +</span><span id="L-3911"><a href="#L-3911"><span class="linenos">3911</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3912"><a href="#L-3912"><span class="linenos">3912</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-3913"><a href="#L-3913"><span class="linenos">3913</span></a> -</span><span id="L-3914"><a href="#L-3914"><span class="linenos">3914</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ADD_CONSTRAINT_TOKENS</span><span class="p">):</span> -</span><span id="L-3915"><a href="#L-3915"><span class="linenos">3915</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_constraint</span><span class="p">)</span> -</span><span id="L-3916"><a href="#L-3916"><span class="linenos">3916</span></a> -</span><span id="L-3917"><a href="#L-3917"><span class="linenos">3917</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-3918"><a href="#L-3918"><span class="linenos">3918</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_column</span><span class="p">)</span> -</span><span id="L-3919"><a href="#L-3919"><span class="linenos">3919</span></a> -</span><span id="L-3920"><a href="#L-3920"><span class="linenos">3920</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3921"><a href="#L-3921"><span class="linenos">3921</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> -</span><span id="L-3922"><a href="#L-3922"><span class="linenos">3922</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-3923"><a href="#L-3923"><span class="linenos">3923</span></a> -</span><span id="L-3924"><a href="#L-3924"><span class="linenos">3924</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> -</span><span id="L-3925"><a href="#L-3925"><span class="linenos">3925</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">drop</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-3926"><a href="#L-3926"><span class="linenos">3926</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> -</span><span id="L-3927"><a href="#L-3927"><span class="linenos">3927</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="L-3928"><a href="#L-3928"><span class="linenos">3928</span></a> -</span><span id="L-3929"><a href="#L-3929"><span class="linenos">3929</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SET"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">)</span> -</span><span id="L-3930"><a href="#L-3930"><span class="linenos">3930</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3931"><a href="#L-3931"><span class="linenos">3931</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> -</span><span id="L-3932"><a href="#L-3932"><span class="linenos">3932</span></a> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> -</span><span id="L-3933"><a href="#L-3933"><span class="linenos">3933</span></a> <span class="n">dtype</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TYPE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> -</span><span id="L-3934"><a href="#L-3934"><span class="linenos">3934</span></a> <span class="n">collate</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> -</span><span id="L-3935"><a href="#L-3935"><span class="linenos">3935</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> -</span><span id="L-3936"><a href="#L-3936"><span class="linenos">3936</span></a> <span class="p">)</span> -</span><span id="L-3937"><a href="#L-3937"><span class="linenos">3937</span></a> -</span><span id="L-3938"><a href="#L-3938"><span class="linenos">3938</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="L-3939"><a href="#L-3939"><span class="linenos">3939</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> -</span><span id="L-3940"><a href="#L-3940"><span class="linenos">3940</span></a> -</span><span id="L-3941"><a href="#L-3941"><span class="linenos">3941</span></a> <span class="n">partition_exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> -</span><span id="L-3942"><a href="#L-3942"><span class="linenos">3942</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="L-3943"><a href="#L-3943"><span class="linenos">3943</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_partition</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="n">partition_exists</span><span class="p">))</span> -</span><span id="L-3944"><a href="#L-3944"><span class="linenos">3944</span></a> -</span><span id="L-3945"><a href="#L-3945"><span class="linenos">3945</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-3946"><a href="#L-3946"><span class="linenos">3946</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_column</span><span class="p">)</span> -</span><span id="L-3947"><a href="#L-3947"><span class="linenos">3947</span></a> -</span><span id="L-3948"><a href="#L-3948"><span class="linenos">3948</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_rename</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3949"><a href="#L-3949"><span class="linenos">3949</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">)</span> -</span><span id="L-3950"><a href="#L-3950"><span class="linenos">3950</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="L-3951"><a href="#L-3951"><span class="linenos">3951</span></a> -</span><span id="L-3952"><a href="#L-3952"><span class="linenos">3952</span></a> <span class="k">def</span> <span class="nf">_parse_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-3953"><a href="#L-3953"><span class="linenos">3953</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="L-3954"><a href="#L-3954"><span class="linenos">3954</span></a> -</span><span id="L-3955"><a href="#L-3955"><span class="linenos">3955</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> -</span><span id="L-3956"><a href="#L-3956"><span class="linenos">3956</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="L-3957"><a href="#L-3957"><span class="linenos">3957</span></a> -</span><span id="L-3958"><a href="#L-3958"><span class="linenos">3958</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> -</span><span id="L-3959"><a href="#L-3959"><span class="linenos">3959</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-3914"><a href="#L-3914"><span class="linenos">3914</span></a> <span class="k">def</span> <span class="nf">_parse_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3915"><a href="#L-3915"><span class="linenos">3915</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">):</span> +</span><span id="L-3916"><a href="#L-3916"><span class="linenos">3916</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-3917"><a href="#L-3917"><span class="linenos">3917</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3918"><a href="#L-3918"><span class="linenos">3918</span></a> +</span><span id="L-3919"><a href="#L-3919"><span class="linenos">3919</span></a> <span class="k">def</span> <span class="nf">_parse_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-3920"><a href="#L-3920"><span class="linenos">3920</span></a> <span class="n">wrapped</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)</span> +</span><span id="L-3921"><a href="#L-3921"><span class="linenos">3921</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> +</span><span id="L-3922"><a href="#L-3922"><span class="linenos">3922</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> +</span><span id="L-3923"><a href="#L-3923"><span class="linenos">3923</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="n">wrapped</span><span class="p">)</span> +</span><span id="L-3924"><a href="#L-3924"><span class="linenos">3924</span></a> +</span><span id="L-3925"><a href="#L-3925"><span class="linenos">3925</span></a> <span class="k">def</span> <span class="nf">_parse_placeholder</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3926"><a href="#L-3926"><span class="linenos">3926</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">):</span> +</span><span id="L-3927"><a href="#L-3927"><span class="linenos">3927</span></a> <span class="n">placeholder</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-3928"><a href="#L-3928"><span class="linenos">3928</span></a> <span class="k">if</span> <span class="n">placeholder</span><span class="p">:</span> +</span><span id="L-3929"><a href="#L-3929"><span class="linenos">3929</span></a> <span class="k">return</span> <span class="n">placeholder</span> +</span><span id="L-3930"><a href="#L-3930"><span class="linenos">3930</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">)</span> +</span><span id="L-3931"><a href="#L-3931"><span class="linenos">3931</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3932"><a href="#L-3932"><span class="linenos">3932</span></a> +</span><span id="L-3933"><a href="#L-3933"><span class="linenos">3933</span></a> <span class="k">def</span> <span class="nf">_parse_except</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="L-3934"><a href="#L-3934"><span class="linenos">3934</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">):</span> +</span><span id="L-3935"><a href="#L-3935"><span class="linenos">3935</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3936"><a href="#L-3936"><span class="linenos">3936</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-3937"><a href="#L-3937"><span class="linenos">3937</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-3938"><a href="#L-3938"><span class="linenos">3938</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="L-3939"><a href="#L-3939"><span class="linenos">3939</span></a> +</span><span id="L-3940"><a href="#L-3940"><span class="linenos">3940</span></a> <span class="k">def</span> <span class="nf">_parse_replace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="L-3941"><a href="#L-3941"><span class="linenos">3941</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">):</span> +</span><span id="L-3942"><a href="#L-3942"><span class="linenos">3942</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-3943"><a href="#L-3943"><span class="linenos">3943</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-3944"><a href="#L-3944"><span class="linenos">3944</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> +</span><span id="L-3945"><a href="#L-3945"><span class="linenos">3945</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> +</span><span id="L-3946"><a href="#L-3946"><span class="linenos">3946</span></a> +</span><span id="L-3947"><a href="#L-3947"><span class="linenos">3947</span></a> <span class="k">def</span> <span class="nf">_parse_csv</span><span class="p">(</span> +</span><span id="L-3948"><a href="#L-3948"><span class="linenos">3948</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> +</span><span id="L-3949"><a href="#L-3949"><span class="linenos">3949</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-3950"><a href="#L-3950"><span class="linenos">3950</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> +</span><span id="L-3951"><a href="#L-3951"><span class="linenos">3951</span></a> <span class="n">items</span> <span class="o">=</span> <span class="p">[</span><span class="n">parse_result</span><span class="p">]</span> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="p">[]</span> +</span><span id="L-3952"><a href="#L-3952"><span class="linenos">3952</span></a> +</span><span id="L-3953"><a href="#L-3953"><span class="linenos">3953</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">sep</span><span class="p">):</span> +</span><span id="L-3954"><a href="#L-3954"><span class="linenos">3954</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="L-3955"><a href="#L-3955"><span class="linenos">3955</span></a> <span class="n">parse_result</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="L-3956"><a href="#L-3956"><span class="linenos">3956</span></a> +</span><span id="L-3957"><a href="#L-3957"><span class="linenos">3957</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> +</span><span id="L-3958"><a href="#L-3958"><span class="linenos">3958</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-3959"><a href="#L-3959"><span class="linenos">3959</span></a> <span class="n">items</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_result</span><span class="p">)</span> </span><span id="L-3960"><a href="#L-3960"><span class="linenos">3960</span></a> -</span><span id="L-3961"><a href="#L-3961"><span class="linenos">3961</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="L-3962"><a href="#L-3962"><span class="linenos">3962</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-3963"><a href="#L-3963"><span class="linenos">3963</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-3964"><a href="#L-3964"><span class="linenos">3964</span></a> -</span><span id="L-3965"><a href="#L-3965"><span class="linenos">3965</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="L-3966"><a href="#L-3966"><span class="linenos">3966</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> +</span><span id="L-3961"><a href="#L-3961"><span class="linenos">3961</span></a> <span class="k">return</span> <span class="n">items</span> +</span><span id="L-3962"><a href="#L-3962"><span class="linenos">3962</span></a> +</span><span id="L-3963"><a href="#L-3963"><span class="linenos">3963</span></a> <span class="k">def</span> <span class="nf">_parse_tokens</span><span class="p">(</span> +</span><span id="L-3964"><a href="#L-3964"><span class="linenos">3964</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> +</span><span id="L-3965"><a href="#L-3965"><span class="linenos">3965</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3966"><a href="#L-3966"><span class="linenos">3966</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> </span><span id="L-3967"><a href="#L-3967"><span class="linenos">3967</span></a> -</span><span id="L-3968"><a href="#L-3968"><span class="linenos">3968</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-3969"><a href="#L-3969"><span class="linenos">3969</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-3970"><a href="#L-3970"><span class="linenos">3970</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">,</span> -</span><span id="L-3971"><a href="#L-3971"><span class="linenos">3971</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-3972"><a href="#L-3972"><span class="linenos">3972</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> -</span><span id="L-3973"><a href="#L-3973"><span class="linenos">3973</span></a> <span class="n">actions</span><span class="o">=</span><span class="n">actions</span><span class="p">,</span> -</span><span id="L-3974"><a href="#L-3974"><span class="linenos">3974</span></a> <span class="p">)</span> -</span><span id="L-3975"><a href="#L-3975"><span class="linenos">3975</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="L-3976"><a href="#L-3976"><span class="linenos">3976</span></a> -</span><span id="L-3977"><a href="#L-3977"><span class="linenos">3977</span></a> <span class="k">def</span> <span class="nf">_parse_merge</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-3978"><a href="#L-3978"><span class="linenos">3978</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> -</span><span id="L-3979"><a href="#L-3979"><span class="linenos">3979</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="L-3968"><a href="#L-3968"><span class="linenos">3968</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="L-3969"><a href="#L-3969"><span class="linenos">3969</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-3970"><a href="#L-3970"><span class="linenos">3970</span></a> <span class="n">expressions</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> +</span><span id="L-3971"><a href="#L-3971"><span class="linenos">3971</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-3972"><a href="#L-3972"><span class="linenos">3972</span></a> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> +</span><span id="L-3973"><a href="#L-3973"><span class="linenos">3973</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">parse_method</span><span class="p">(),</span> +</span><span id="L-3974"><a href="#L-3974"><span class="linenos">3974</span></a> <span class="p">)</span> +</span><span id="L-3975"><a href="#L-3975"><span class="linenos">3975</span></a> +</span><span id="L-3976"><a href="#L-3976"><span class="linenos">3976</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-3977"><a href="#L-3977"><span class="linenos">3977</span></a> +</span><span id="L-3978"><a href="#L-3978"><span class="linenos">3978</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_id_vars</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-3979"><a href="#L-3979"><span class="linenos">3979</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> </span><span id="L-3980"><a href="#L-3980"><span class="linenos">3980</span></a> -</span><span id="L-3981"><a href="#L-3981"><span class="linenos">3981</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> -</span><span id="L-3982"><a href="#L-3982"><span class="linenos">3982</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> -</span><span id="L-3983"><a href="#L-3983"><span class="linenos">3983</span></a> -</span><span id="L-3984"><a href="#L-3984"><span class="linenos">3984</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="L-3985"><a href="#L-3985"><span class="linenos">3985</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="L-3986"><a href="#L-3986"><span class="linenos">3986</span></a> -</span><span id="L-3987"><a href="#L-3987"><span class="linenos">3987</span></a> <span class="n">whens</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-3988"><a href="#L-3988"><span class="linenos">3988</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> -</span><span id="L-3989"><a href="#L-3989"><span class="linenos">3989</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> -</span><span id="L-3990"><a href="#L-3990"><span class="linenos">3990</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCHED"</span><span class="p">)</span> -</span><span id="L-3991"><a href="#L-3991"><span class="linenos">3991</span></a> <span class="n">source</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-3992"><a href="#L-3992"><span class="linenos">3992</span></a> <span class="kc">False</span> -</span><span id="L-3993"><a href="#L-3993"><span class="linenos">3993</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"TARGET"</span><span class="p">)</span> -</span><span id="L-3994"><a href="#L-3994"><span class="linenos">3994</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"SOURCE"</span><span class="p">)</span> -</span><span id="L-3995"><a href="#L-3995"><span class="linenos">3995</span></a> <span class="p">)</span> -</span><span id="L-3996"><a href="#L-3996"><span class="linenos">3996</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="L-3997"><a href="#L-3997"><span class="linenos">3997</span></a> -</span><span id="L-3998"><a href="#L-3998"><span class="linenos">3998</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> +</span><span id="L-3981"><a href="#L-3981"><span class="linenos">3981</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_csv</span><span class="p">(</span> +</span><span id="L-3982"><a href="#L-3982"><span class="linenos">3982</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> +</span><span id="L-3983"><a href="#L-3983"><span class="linenos">3983</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-3984"><a href="#L-3984"><span class="linenos">3984</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parse_method</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">))</span> +</span><span id="L-3985"><a href="#L-3985"><span class="linenos">3985</span></a> +</span><span id="L-3986"><a href="#L-3986"><span class="linenos">3986</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="L-3987"><a href="#L-3987"><span class="linenos">3987</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="L-3988"><a href="#L-3988"><span class="linenos">3988</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> +</span><span id="L-3989"><a href="#L-3989"><span class="linenos">3989</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="L-3990"><a href="#L-3990"><span class="linenos">3990</span></a> <span class="k">return</span> <span class="n">parse_result</span> +</span><span id="L-3991"><a href="#L-3991"><span class="linenos">3991</span></a> +</span><span id="L-3992"><a href="#L-3992"><span class="linenos">3992</span></a> <span class="k">def</span> <span class="nf">_parse_select_or_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3993"><a href="#L-3993"><span class="linenos">3993</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">())</span> +</span><span id="L-3994"><a href="#L-3994"><span class="linenos">3994</span></a> +</span><span id="L-3995"><a href="#L-3995"><span class="linenos">3995</span></a> <span class="k">def</span> <span class="nf">_parse_ddl_select</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-3996"><a href="#L-3996"><span class="linenos">3996</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> +</span><span id="L-3997"><a href="#L-3997"><span class="linenos">3997</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-3998"><a href="#L-3998"><span class="linenos">3998</span></a> <span class="p">)</span> </span><span id="L-3999"><a href="#L-3999"><span class="linenos">3999</span></a> -</span><span id="L-4000"><a href="#L-4000"><span class="linenos">4000</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">):</span> -</span><span id="L-4001"><a href="#L-4001"><span class="linenos">4001</span></a> <span class="n">_this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> -</span><span id="L-4002"><a href="#L-4002"><span class="linenos">4002</span></a> <span class="k">if</span> <span class="n">_this</span><span class="p">:</span> -</span><span id="L-4003"><a href="#L-4003"><span class="linenos">4003</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">_this</span><span class="p">)</span> -</span><span id="L-4004"><a href="#L-4004"><span class="linenos">4004</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-4005"><a href="#L-4005"><span class="linenos">4005</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-4006"><a href="#L-4006"><span class="linenos">4006</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> -</span><span id="L-4007"><a href="#L-4007"><span class="linenos">4007</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> -</span><span id="L-4008"><a href="#L-4008"><span class="linenos">4008</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> -</span><span id="L-4009"><a href="#L-4009"><span class="linenos">4009</span></a> <span class="p">)</span> -</span><span id="L-4010"><a href="#L-4010"><span class="linenos">4010</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">):</span> -</span><span id="L-4011"><a href="#L-4011"><span class="linenos">4011</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> -</span><span id="L-4012"><a href="#L-4012"><span class="linenos">4012</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="L-4013"><a href="#L-4013"><span class="linenos">4013</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="L-4014"><a href="#L-4014"><span class="linenos">4014</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-4015"><a href="#L-4015"><span class="linenos">4015</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-4016"><a href="#L-4016"><span class="linenos">4016</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> -</span><span id="L-4017"><a href="#L-4017"><span class="linenos">4017</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> -</span><span id="L-4018"><a href="#L-4018"><span class="linenos">4018</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> -</span><span id="L-4019"><a href="#L-4019"><span class="linenos">4019</span></a> <span class="p">)</span> -</span><span id="L-4020"><a href="#L-4020"><span class="linenos">4020</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">):</span> -</span><span id="L-4021"><a href="#L-4021"><span class="linenos">4021</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-4022"><a href="#L-4022"><span class="linenos">4022</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-4023"><a href="#L-4023"><span class="linenos">4023</span></a> <span class="n">then</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-4000"><a href="#L-4000"><span class="linenos">4000</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-4001"><a href="#L-4001"><span class="linenos">4001</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-4002"><a href="#L-4002"><span class="linenos">4002</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_KIND</span><span class="p">):</span> +</span><span id="L-4003"><a href="#L-4003"><span class="linenos">4003</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-4004"><a href="#L-4004"><span class="linenos">4004</span></a> +</span><span id="L-4005"><a href="#L-4005"><span class="linenos">4005</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> +</span><span id="L-4006"><a href="#L-4006"><span class="linenos">4006</span></a> +</span><span id="L-4007"><a href="#L-4007"><span class="linenos">4007</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-4008"><a href="#L-4008"><span class="linenos">4008</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-4009"><a href="#L-4009"><span class="linenos">4009</span></a> <span class="n">mode</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-4010"><a href="#L-4010"><span class="linenos">4010</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">):</span> +</span><span id="L-4011"><a href="#L-4011"><span class="linenos">4011</span></a> <span class="n">mode</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-4012"><a href="#L-4012"><span class="linenos">4012</span></a> +</span><span id="L-4013"><a href="#L-4013"><span class="linenos">4013</span></a> <span class="k">if</span> <span class="n">mode</span><span class="p">:</span> +</span><span id="L-4014"><a href="#L-4014"><span class="linenos">4014</span></a> <span class="n">modes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">mode</span><span class="p">))</span> +</span><span id="L-4015"><a href="#L-4015"><span class="linenos">4015</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="L-4016"><a href="#L-4016"><span class="linenos">4016</span></a> <span class="k">break</span> +</span><span id="L-4017"><a href="#L-4017"><span class="linenos">4017</span></a> +</span><span id="L-4018"><a href="#L-4018"><span class="linenos">4018</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">modes</span><span class="o">=</span><span class="n">modes</span><span class="p">)</span> +</span><span id="L-4019"><a href="#L-4019"><span class="linenos">4019</span></a> +</span><span id="L-4020"><a href="#L-4020"><span class="linenos">4020</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-4021"><a href="#L-4021"><span class="linenos">4021</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-4022"><a href="#L-4022"><span class="linenos">4022</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-4023"><a href="#L-4023"><span class="linenos">4023</span></a> <span class="n">is_rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span> </span><span id="L-4024"><a href="#L-4024"><span class="linenos">4024</span></a> -</span><span id="L-4025"><a href="#L-4025"><span class="linenos">4025</span></a> <span class="n">whens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-4026"><a href="#L-4026"><span class="linenos">4026</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-4027"><a href="#L-4027"><span class="linenos">4027</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">,</span> -</span><span id="L-4028"><a href="#L-4028"><span class="linenos">4028</span></a> <span class="n">matched</span><span class="o">=</span><span class="n">matched</span><span class="p">,</span> -</span><span id="L-4029"><a href="#L-4029"><span class="linenos">4029</span></a> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> -</span><span id="L-4030"><a href="#L-4030"><span class="linenos">4030</span></a> <span class="n">condition</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> -</span><span id="L-4031"><a href="#L-4031"><span class="linenos">4031</span></a> <span class="n">then</span><span class="o">=</span><span class="n">then</span><span class="p">,</span> -</span><span id="L-4032"><a href="#L-4032"><span class="linenos">4032</span></a> <span class="p">)</span> -</span><span id="L-4033"><a href="#L-4033"><span class="linenos">4033</span></a> <span class="p">)</span> +</span><span id="L-4025"><a href="#L-4025"><span class="linenos">4025</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> +</span><span id="L-4026"><a href="#L-4026"><span class="linenos">4026</span></a> +</span><span id="L-4027"><a href="#L-4027"><span class="linenos">4027</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">):</span> +</span><span id="L-4028"><a href="#L-4028"><span class="linenos">4028</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SAVEPOINT"</span><span class="p">)</span> +</span><span id="L-4029"><a href="#L-4029"><span class="linenos">4029</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-4030"><a href="#L-4030"><span class="linenos">4030</span></a> +</span><span id="L-4031"><a href="#L-4031"><span class="linenos">4031</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">):</span> +</span><span id="L-4032"><a href="#L-4032"><span class="linenos">4032</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> +</span><span id="L-4033"><a href="#L-4033"><span class="linenos">4033</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHAIN"</span><span class="p">)</span> </span><span id="L-4034"><a href="#L-4034"><span class="linenos">4034</span></a> -</span><span id="L-4035"><a href="#L-4035"><span class="linenos">4035</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-4036"><a href="#L-4036"><span class="linenos">4036</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">,</span> -</span><span id="L-4037"><a href="#L-4037"><span class="linenos">4037</span></a> <span class="n">this</span><span class="o">=</span><span class="n">target</span><span class="p">,</span> -</span><span id="L-4038"><a href="#L-4038"><span class="linenos">4038</span></a> <span class="n">using</span><span class="o">=</span><span class="n">using</span><span class="p">,</span> -</span><span id="L-4039"><a href="#L-4039"><span class="linenos">4039</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> -</span><span id="L-4040"><a href="#L-4040"><span class="linenos">4040</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">whens</span><span class="p">,</span> -</span><span id="L-4041"><a href="#L-4041"><span class="linenos">4041</span></a> <span class="p">)</span> +</span><span id="L-4035"><a href="#L-4035"><span class="linenos">4035</span></a> <span class="k">if</span> <span class="n">is_rollback</span><span class="p">:</span> +</span><span id="L-4036"><a href="#L-4036"><span class="linenos">4036</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">savepoint</span><span class="o">=</span><span class="n">savepoint</span><span class="p">)</span> +</span><span id="L-4037"><a href="#L-4037"><span class="linenos">4037</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">chain</span><span class="o">=</span><span class="n">chain</span><span class="p">)</span> +</span><span id="L-4038"><a href="#L-4038"><span class="linenos">4038</span></a> +</span><span id="L-4039"><a href="#L-4039"><span class="linenos">4039</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-4040"><a href="#L-4040"><span class="linenos">4040</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">):</span> +</span><span id="L-4041"><a href="#L-4041"><span class="linenos">4041</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="L-4042"><a href="#L-4042"><span class="linenos">4042</span></a> -</span><span id="L-4043"><a href="#L-4043"><span class="linenos">4043</span></a> <span class="k">def</span> <span class="nf">_parse_show</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-4044"><a href="#L-4044"><span class="linenos">4044</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SHOW_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_show_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-4045"><a href="#L-4045"><span class="linenos">4045</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="L-4046"><a href="#L-4046"><span class="linenos">4046</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="L-4047"><a href="#L-4047"><span class="linenos">4047</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-4048"><a href="#L-4048"><span class="linenos">4048</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="L-4043"><a href="#L-4043"><span class="linenos">4043</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> +</span><span id="L-4044"><a href="#L-4044"><span class="linenos">4044</span></a> <span class="n">exists_column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-4045"><a href="#L-4045"><span class="linenos">4045</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="L-4046"><a href="#L-4046"><span class="linenos">4046</span></a> +</span><span id="L-4047"><a href="#L-4047"><span class="linenos">4047</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="L-4048"><a href="#L-4048"><span class="linenos">4048</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="n">exists_column</span><span class="p">)</span> </span><span id="L-4049"><a href="#L-4049"><span class="linenos">4049</span></a> -</span><span id="L-4050"><a href="#L-4050"><span class="linenos">4050</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_assignment</span><span class="p">(</span> -</span><span id="L-4051"><a href="#L-4051"><span class="linenos">4051</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-4052"><a href="#L-4052"><span class="linenos">4052</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-4053"><a href="#L-4053"><span class="linenos">4053</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-4054"><a href="#L-4054"><span class="linenos">4054</span></a> -</span><span id="L-4055"><a href="#L-4055"><span class="linenos">4055</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"GLOBAL"</span><span class="p">,</span> <span class="s2">"SESSION"</span><span class="p">}</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">):</span> -</span><span id="L-4056"><a href="#L-4056"><span class="linenos">4056</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"GLOBAL"</span><span class="p">)</span> +</span><span id="L-4050"><a href="#L-4050"><span class="linenos">4050</span></a> <span class="c1"># https://docs.databricks.com/delta/update-schema.html#explicitly-update-schema-to-add-columns</span> +</span><span id="L-4051"><a href="#L-4051"><span class="linenos">4051</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="s2">"AFTER"</span><span class="p">)):</span> +</span><span id="L-4052"><a href="#L-4052"><span class="linenos">4052</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="L-4053"><a href="#L-4053"><span class="linenos">4053</span></a> <span class="n">column_position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-4054"><a href="#L-4054"><span class="linenos">4054</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnPosition</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">(),</span> <span class="n">position</span><span class="o">=</span><span class="n">position</span> +</span><span id="L-4055"><a href="#L-4055"><span class="linenos">4055</span></a> <span class="p">)</span> +</span><span id="L-4056"><a href="#L-4056"><span class="linenos">4056</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"position"</span><span class="p">,</span> <span class="n">column_position</span><span class="p">)</span> </span><span id="L-4057"><a href="#L-4057"><span class="linenos">4057</span></a> -</span><span id="L-4058"><a href="#L-4058"><span class="linenos">4058</span></a> <span class="n">left</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-4058"><a href="#L-4058"><span class="linenos">4058</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="L-4059"><a href="#L-4059"><span class="linenos">4059</span></a> -</span><span id="L-4060"><a href="#L-4060"><span class="linenos">4060</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"="</span><span class="p">,</span> <span class="s2">"TO"</span><span class="p">)):</span> -</span><span id="L-4061"><a href="#L-4061"><span class="linenos">4061</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-4062"><a href="#L-4062"><span class="linenos">4062</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-4063"><a href="#L-4063"><span class="linenos">4063</span></a> -</span><span id="L-4064"><a href="#L-4064"><span class="linenos">4064</span></a> <span class="n">right</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="L-4065"><a href="#L-4065"><span class="linenos">4065</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-4066"><a href="#L-4066"><span class="linenos">4066</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="L-4067"><a href="#L-4067"><span class="linenos">4067</span></a> <span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> -</span><span id="L-4068"><a href="#L-4068"><span class="linenos">4068</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> -</span><span id="L-4069"><a href="#L-4069"><span class="linenos">4069</span></a> <span class="p">)</span> -</span><span id="L-4070"><a href="#L-4070"><span class="linenos">4070</span></a> -</span><span id="L-4071"><a href="#L-4071"><span class="linenos">4071</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-4072"><a href="#L-4072"><span class="linenos">4072</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="L-4073"><a href="#L-4073"><span class="linenos">4073</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="L-4074"><a href="#L-4074"><span class="linenos">4074</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="L-4075"><a href="#L-4075"><span class="linenos">4075</span></a> <span class="p">)</span> -</span><span id="L-4076"><a href="#L-4076"><span class="linenos">4076</span></a> -</span><span id="L-4077"><a href="#L-4077"><span class="linenos">4077</span></a> <span class="k">def</span> <span class="nf">_parse_set_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-4078"><a href="#L-4078"><span class="linenos">4078</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">)</span> -</span><span id="L-4079"><a href="#L-4079"><span class="linenos">4079</span></a> <span class="n">characteristics</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> -</span><span id="L-4080"><a href="#L-4080"><span class="linenos">4080</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_CHARACTERISTICS</span><span class="p">)</span> -</span><span id="L-4081"><a href="#L-4081"><span class="linenos">4081</span></a> <span class="p">)</span> -</span><span id="L-4082"><a href="#L-4082"><span class="linenos">4082</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="L-4083"><a href="#L-4083"><span class="linenos">4083</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="L-4084"><a href="#L-4084"><span class="linenos">4084</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">characteristics</span><span class="p">,</span> -</span><span id="L-4085"><a href="#L-4085"><span class="linenos">4085</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> -</span><span id="L-4086"><a href="#L-4086"><span class="linenos">4086</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> <span class="c1"># type: ignore</span> -</span><span id="L-4087"><a href="#L-4087"><span class="linenos">4087</span></a> <span class="p">)</span> -</span><span id="L-4088"><a href="#L-4088"><span class="linenos">4088</span></a> -</span><span id="L-4089"><a href="#L-4089"><span class="linenos">4089</span></a> <span class="k">def</span> <span class="nf">_parse_set_item</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-4090"><a href="#L-4090"><span class="linenos">4090</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-4091"><a href="#L-4091"><span class="linenos">4091</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="k">if</span> <span class="n">parser</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> -</span><span id="L-4092"><a href="#L-4092"><span class="linenos">4092</span></a> -</span><span id="L-4093"><a href="#L-4093"><span class="linenos">4093</span></a> <span class="k">def</span> <span class="nf">_parse_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-4094"><a href="#L-4094"><span class="linenos">4094</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-4095"><a href="#L-4095"><span class="linenos">4095</span></a> <span class="n">set_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item</span><span class="p">))</span> -</span><span id="L-4096"><a href="#L-4096"><span class="linenos">4096</span></a> -</span><span id="L-4097"><a href="#L-4097"><span class="linenos">4097</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-4098"><a href="#L-4098"><span class="linenos">4098</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-4099"><a href="#L-4099"><span class="linenos">4099</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-4100"><a href="#L-4100"><span class="linenos">4100</span></a> -</span><span id="L-4101"><a href="#L-4101"><span class="linenos">4101</span></a> <span class="k">return</span> <span class="n">set_</span> -</span><span id="L-4102"><a href="#L-4102"><span class="linenos">4102</span></a> -</span><span id="L-4103"><a href="#L-4103"><span class="linenos">4103</span></a> <span class="k">def</span> <span class="nf">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">options</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="L-4104"><a href="#L-4104"><span class="linenos">4104</span></a> <span class="k">for</span> <span class="n">option</span> <span class="ow">in</span> <span class="n">options</span><span class="p">:</span> -</span><span id="L-4105"><a href="#L-4105"><span class="linenos">4105</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="o">*</span><span class="n">option</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)):</span> -</span><span id="L-4106"><a href="#L-4106"><span class="linenos">4106</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">option</span><span class="p">)</span> -</span><span id="L-4107"><a href="#L-4107"><span class="linenos">4107</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4060"><a href="#L-4060"><span class="linenos">4060</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-4061"><a href="#L-4061"><span class="linenos">4061</span></a> <span class="n">drop</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">()</span> +</span><span id="L-4062"><a href="#L-4062"><span class="linenos">4062</span></a> <span class="k">if</span> <span class="n">drop</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">drop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">):</span> +</span><span id="L-4063"><a href="#L-4063"><span class="linenos">4063</span></a> <span class="n">drop</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="n">drop</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"COLUMN"</span><span class="p">))</span> +</span><span id="L-4064"><a href="#L-4064"><span class="linenos">4064</span></a> <span class="k">return</span> <span class="n">drop</span> +</span><span id="L-4065"><a href="#L-4065"><span class="linenos">4065</span></a> +</span><span id="L-4066"><a href="#L-4066"><span class="linenos">4066</span></a> <span class="c1"># https://docs.aws.amazon.com/athena/latest/ug/alter-table-drop-partition.html</span> +</span><span id="L-4067"><a href="#L-4067"><span class="linenos">4067</span></a> <span class="k">def</span> <span class="nf">_parse_drop_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exists</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-4068"><a href="#L-4068"><span class="linenos">4068</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-4069"><a href="#L-4069"><span class="linenos">4069</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> +</span><span id="L-4070"><a href="#L-4070"><span class="linenos">4070</span></a> <span class="p">)</span> +</span><span id="L-4071"><a href="#L-4071"><span class="linenos">4071</span></a> +</span><span id="L-4072"><a href="#L-4072"><span class="linenos">4072</span></a> <span class="k">def</span> <span class="nf">_parse_add_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-4073"><a href="#L-4073"><span class="linenos">4073</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-4074"><a href="#L-4074"><span class="linenos">4074</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="L-4075"><a href="#L-4075"><span class="linenos">4075</span></a> +</span><span id="L-4076"><a href="#L-4076"><span class="linenos">4076</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">:</span> +</span><span id="L-4077"><a href="#L-4077"><span class="linenos">4077</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-4078"><a href="#L-4078"><span class="linenos">4078</span></a> +</span><span id="L-4079"><a href="#L-4079"><span class="linenos">4079</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECK"</span><span class="p">):</span> +</span><span id="L-4080"><a href="#L-4080"><span class="linenos">4080</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="L-4081"><a href="#L-4081"><span class="linenos">4081</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ENFORCED"</span><span class="p">)</span> +</span><span id="L-4082"><a href="#L-4082"><span class="linenos">4082</span></a> +</span><span id="L-4083"><a href="#L-4083"><span class="linenos">4083</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-4084"><a href="#L-4084"><span class="linenos">4084</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">enforced</span><span class="o">=</span><span class="n">enforced</span> +</span><span id="L-4085"><a href="#L-4085"><span class="linenos">4085</span></a> <span class="p">)</span> +</span><span id="L-4086"><a href="#L-4086"><span class="linenos">4086</span></a> +</span><span id="L-4087"><a href="#L-4087"><span class="linenos">4087</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">):</span> +</span><span id="L-4088"><a href="#L-4088"><span class="linenos">4088</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">()</span> +</span><span id="L-4089"><a href="#L-4089"><span class="linenos">4089</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">):</span> +</span><span id="L-4090"><a href="#L-4090"><span class="linenos">4090</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">()</span> +</span><span id="L-4091"><a href="#L-4091"><span class="linenos">4091</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-4092"><a href="#L-4092"><span class="linenos">4092</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-4093"><a href="#L-4093"><span class="linenos">4093</span></a> +</span><span id="L-4094"><a href="#L-4094"><span class="linenos">4094</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-4095"><a href="#L-4095"><span class="linenos">4095</span></a> +</span><span id="L-4096"><a href="#L-4096"><span class="linenos">4096</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_add</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-4097"><a href="#L-4097"><span class="linenos">4097</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="L-4098"><a href="#L-4098"><span class="linenos">4098</span></a> +</span><span id="L-4099"><a href="#L-4099"><span class="linenos">4099</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ADD_CONSTRAINT_TOKENS</span><span class="p">):</span> +</span><span id="L-4100"><a href="#L-4100"><span class="linenos">4100</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_constraint</span><span class="p">)</span> +</span><span id="L-4101"><a href="#L-4101"><span class="linenos">4101</span></a> +</span><span id="L-4102"><a href="#L-4102"><span class="linenos">4102</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-4103"><a href="#L-4103"><span class="linenos">4103</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_column</span><span class="p">)</span> +</span><span id="L-4104"><a href="#L-4104"><span class="linenos">4104</span></a> +</span><span id="L-4105"><a href="#L-4105"><span class="linenos">4105</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-4106"><a href="#L-4106"><span class="linenos">4106</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> +</span><span id="L-4107"><a href="#L-4107"><span class="linenos">4107</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span><span id="L-4108"><a href="#L-4108"><span class="linenos">4108</span></a> -</span><span id="L-4109"><a href="#L-4109"><span class="linenos">4109</span></a> <span class="k">def</span> <span class="nf">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> -</span><span id="L-4110"><a href="#L-4110"><span class="linenos">4110</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-4111"><a href="#L-4111"><span class="linenos">4111</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-4112"><a href="#L-4112"><span class="linenos">4112</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="L-4113"><a href="#L-4113"><span class="linenos">4113</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">start</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-4114"><a href="#L-4114"><span class="linenos">4114</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">[:</span><span class="n">size</span><span class="p">],</span> <span class="n">expression</span><span class="o">=</span><span class="n">text</span><span class="p">[</span><span class="n">size</span><span class="p">:])</span> -</span><span id="L-4115"><a href="#L-4115"><span class="linenos">4115</span></a> -</span><span id="L-4116"><a href="#L-4116"><span class="linenos">4116</span></a> <span class="k">def</span> <span class="nf">_find_parser</span><span class="p">(</span> -</span><span id="L-4117"><a href="#L-4117"><span class="linenos">4117</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parsers</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">],</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> -</span><span id="L-4118"><a href="#L-4118"><span class="linenos">4118</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]:</span> -</span><span id="L-4119"><a href="#L-4119"><span class="linenos">4119</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-4120"><a href="#L-4120"><span class="linenos">4120</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-4121"><a href="#L-4121"><span class="linenos">4121</span></a> -</span><span id="L-4122"><a href="#L-4122"><span class="linenos">4122</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-4123"><a href="#L-4123"><span class="linenos">4123</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-4124"><a href="#L-4124"><span class="linenos">4124</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-4125"><a href="#L-4125"><span class="linenos">4125</span></a> <span class="c1"># The current token might be multiple words</span> -</span><span id="L-4126"><a href="#L-4126"><span class="linenos">4126</span></a> <span class="n">curr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-4127"><a href="#L-4127"><span class="linenos">4127</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">curr</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="L-4128"><a href="#L-4128"><span class="linenos">4128</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">curr</span><span class="p">)</span> -</span><span id="L-4129"><a href="#L-4129"><span class="linenos">4129</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-4130"><a href="#L-4130"><span class="linenos">4130</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">key</span><span class="p">)</span> -</span><span id="L-4131"><a href="#L-4131"><span class="linenos">4131</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="L-4132"><a href="#L-4132"><span class="linenos">4132</span></a> <span class="k">break</span> -</span><span id="L-4133"><a href="#L-4133"><span class="linenos">4133</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="L-4134"><a href="#L-4134"><span class="linenos">4134</span></a> <span class="n">subparser</span> <span class="o">=</span> <span class="n">parsers</span><span class="p">[</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">this</span><span class="p">)]</span> -</span><span id="L-4135"><a href="#L-4135"><span class="linenos">4135</span></a> <span class="k">return</span> <span class="n">subparser</span> -</span><span id="L-4136"><a href="#L-4136"><span class="linenos">4136</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-4137"><a href="#L-4137"><span class="linenos">4137</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-4138"><a href="#L-4138"><span class="linenos">4138</span></a> -</span><span id="L-4139"><a href="#L-4139"><span class="linenos">4139</span></a> <span class="k">def</span> <span class="nf">_match</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-4140"><a href="#L-4140"><span class="linenos">4140</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-4141"><a href="#L-4141"><span class="linenos">4141</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4109"><a href="#L-4109"><span class="linenos">4109</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> +</span><span id="L-4110"><a href="#L-4110"><span class="linenos">4110</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">drop</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-4111"><a href="#L-4111"><span class="linenos">4111</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> +</span><span id="L-4112"><a href="#L-4112"><span class="linenos">4112</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="L-4113"><a href="#L-4113"><span class="linenos">4113</span></a> +</span><span id="L-4114"><a href="#L-4114"><span class="linenos">4114</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SET"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">)</span> +</span><span id="L-4115"><a href="#L-4115"><span class="linenos">4115</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-4116"><a href="#L-4116"><span class="linenos">4116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> +</span><span id="L-4117"><a href="#L-4117"><span class="linenos">4117</span></a> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> +</span><span id="L-4118"><a href="#L-4118"><span class="linenos">4118</span></a> <span class="n">dtype</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TYPE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> +</span><span id="L-4119"><a href="#L-4119"><span class="linenos">4119</span></a> <span class="n">collate</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> +</span><span id="L-4120"><a href="#L-4120"><span class="linenos">4120</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="L-4121"><a href="#L-4121"><span class="linenos">4121</span></a> <span class="p">)</span> +</span><span id="L-4122"><a href="#L-4122"><span class="linenos">4122</span></a> +</span><span id="L-4123"><a href="#L-4123"><span class="linenos">4123</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="L-4124"><a href="#L-4124"><span class="linenos">4124</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="L-4125"><a href="#L-4125"><span class="linenos">4125</span></a> +</span><span id="L-4126"><a href="#L-4126"><span class="linenos">4126</span></a> <span class="n">partition_exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> +</span><span id="L-4127"><a href="#L-4127"><span class="linenos">4127</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="L-4128"><a href="#L-4128"><span class="linenos">4128</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_partition</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="n">partition_exists</span><span class="p">))</span> +</span><span id="L-4129"><a href="#L-4129"><span class="linenos">4129</span></a> +</span><span id="L-4130"><a href="#L-4130"><span class="linenos">4130</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-4131"><a href="#L-4131"><span class="linenos">4131</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_column</span><span class="p">)</span> +</span><span id="L-4132"><a href="#L-4132"><span class="linenos">4132</span></a> +</span><span id="L-4133"><a href="#L-4133"><span class="linenos">4133</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_rename</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-4134"><a href="#L-4134"><span class="linenos">4134</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">)</span> +</span><span id="L-4135"><a href="#L-4135"><span class="linenos">4135</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="L-4136"><a href="#L-4136"><span class="linenos">4136</span></a> +</span><span id="L-4137"><a href="#L-4137"><span class="linenos">4137</span></a> <span class="k">def</span> <span class="nf">_parse_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-4138"><a href="#L-4138"><span class="linenos">4138</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="L-4139"><a href="#L-4139"><span class="linenos">4139</span></a> +</span><span id="L-4140"><a href="#L-4140"><span class="linenos">4140</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> +</span><span id="L-4141"><a href="#L-4141"><span class="linenos">4141</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> </span><span id="L-4142"><a href="#L-4142"><span class="linenos">4142</span></a> -</span><span id="L-4143"><a href="#L-4143"><span class="linenos">4143</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type</span><span class="p">:</span> -</span><span id="L-4144"><a href="#L-4144"><span class="linenos">4144</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="L-4145"><a href="#L-4145"><span class="linenos">4145</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-4146"><a href="#L-4146"><span class="linenos">4146</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-4147"><a href="#L-4147"><span class="linenos">4147</span></a> -</span><span id="L-4148"><a href="#L-4148"><span class="linenos">4148</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4143"><a href="#L-4143"><span class="linenos">4143</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> +</span><span id="L-4144"><a href="#L-4144"><span class="linenos">4144</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-4145"><a href="#L-4145"><span class="linenos">4145</span></a> +</span><span id="L-4146"><a href="#L-4146"><span class="linenos">4146</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="L-4147"><a href="#L-4147"><span class="linenos">4147</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-4148"><a href="#L-4148"><span class="linenos">4148</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="k">else</span> <span class="kc">None</span> </span><span id="L-4149"><a href="#L-4149"><span class="linenos">4149</span></a> -</span><span id="L-4150"><a href="#L-4150"><span class="linenos">4150</span></a> <span class="k">def</span> <span class="nf">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">types</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-4151"><a href="#L-4151"><span class="linenos">4151</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="L-4152"><a href="#L-4152"><span class="linenos">4152</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-4153"><a href="#L-4153"><span class="linenos">4153</span></a> -</span><span id="L-4154"><a href="#L-4154"><span class="linenos">4154</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="n">types</span><span class="p">:</span> -</span><span id="L-4155"><a href="#L-4155"><span class="linenos">4155</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="L-4156"><a href="#L-4156"><span class="linenos">4156</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-4157"><a href="#L-4157"><span class="linenos">4157</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-4158"><a href="#L-4158"><span class="linenos">4158</span></a> -</span><span id="L-4159"><a href="#L-4159"><span class="linenos">4159</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-4160"><a href="#L-4160"><span class="linenos">4160</span></a> -</span><span id="L-4161"><a href="#L-4161"><span class="linenos">4161</span></a> <span class="k">def</span> <span class="nf">_match_pair</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type_a</span><span class="p">,</span> <span class="n">token_type_b</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-4162"><a href="#L-4162"><span class="linenos">4162</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="L-4163"><a href="#L-4163"><span class="linenos">4163</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-4164"><a href="#L-4164"><span class="linenos">4164</span></a> -</span><span id="L-4165"><a href="#L-4165"><span class="linenos">4165</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_a</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_b</span><span class="p">:</span> -</span><span id="L-4166"><a href="#L-4166"><span class="linenos">4166</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="L-4167"><a href="#L-4167"><span class="linenos">4167</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="L-4168"><a href="#L-4168"><span class="linenos">4168</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-4169"><a href="#L-4169"><span class="linenos">4169</span></a> -</span><span id="L-4170"><a href="#L-4170"><span class="linenos">4170</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4150"><a href="#L-4150"><span class="linenos">4150</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="L-4151"><a href="#L-4151"><span class="linenos">4151</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> +</span><span id="L-4152"><a href="#L-4152"><span class="linenos">4152</span></a> +</span><span id="L-4153"><a href="#L-4153"><span class="linenos">4153</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-4154"><a href="#L-4154"><span class="linenos">4154</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-4155"><a href="#L-4155"><span class="linenos">4155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">,</span> +</span><span id="L-4156"><a href="#L-4156"><span class="linenos">4156</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-4157"><a href="#L-4157"><span class="linenos">4157</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> +</span><span id="L-4158"><a href="#L-4158"><span class="linenos">4158</span></a> <span class="n">actions</span><span class="o">=</span><span class="n">actions</span><span class="p">,</span> +</span><span id="L-4159"><a href="#L-4159"><span class="linenos">4159</span></a> <span class="p">)</span> +</span><span id="L-4160"><a href="#L-4160"><span class="linenos">4160</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> +</span><span id="L-4161"><a href="#L-4161"><span class="linenos">4161</span></a> +</span><span id="L-4162"><a href="#L-4162"><span class="linenos">4162</span></a> <span class="k">def</span> <span class="nf">_parse_merge</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-4163"><a href="#L-4163"><span class="linenos">4163</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> +</span><span id="L-4164"><a href="#L-4164"><span class="linenos">4164</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="L-4165"><a href="#L-4165"><span class="linenos">4165</span></a> +</span><span id="L-4166"><a href="#L-4166"><span class="linenos">4166</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> +</span><span id="L-4167"><a href="#L-4167"><span class="linenos">4167</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="L-4168"><a href="#L-4168"><span class="linenos">4168</span></a> +</span><span id="L-4169"><a href="#L-4169"><span class="linenos">4169</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="L-4170"><a href="#L-4170"><span class="linenos">4170</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> </span><span id="L-4171"><a href="#L-4171"><span class="linenos">4171</span></a> -</span><span id="L-4172"><a href="#L-4172"><span class="linenos">4172</span></a> <span class="k">def</span> <span class="nf">_match_l_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="L-4173"><a href="#L-4173"><span class="linenos">4173</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="L-4174"><a href="#L-4174"><span class="linenos">4174</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting ("</span><span class="p">)</span> -</span><span id="L-4175"><a href="#L-4175"><span class="linenos">4175</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="L-4176"><a href="#L-4176"><span class="linenos">4176</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="L-4177"><a href="#L-4177"><span class="linenos">4177</span></a> -</span><span id="L-4178"><a href="#L-4178"><span class="linenos">4178</span></a> <span class="k">def</span> <span class="nf">_match_r_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="L-4179"><a href="#L-4179"><span class="linenos">4179</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> -</span><span id="L-4180"><a href="#L-4180"><span class="linenos">4180</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">)</span> -</span><span id="L-4181"><a href="#L-4181"><span class="linenos">4181</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="L-4182"><a href="#L-4182"><span class="linenos">4182</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="L-4183"><a href="#L-4183"><span class="linenos">4183</span></a> -</span><span id="L-4184"><a href="#L-4184"><span class="linenos">4184</span></a> <span class="k">def</span> <span class="nf">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-4185"><a href="#L-4185"><span class="linenos">4185</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> -</span><span id="L-4186"><a href="#L-4186"><span class="linenos">4186</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="L-4187"><a href="#L-4187"><span class="linenos">4187</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-4188"><a href="#L-4188"><span class="linenos">4188</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-4189"><a href="#L-4189"><span class="linenos">4189</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-4190"><a href="#L-4190"><span class="linenos">4190</span></a> -</span><span id="L-4191"><a href="#L-4191"><span class="linenos">4191</span></a> <span class="k">def</span> <span class="nf">_match_text_seq</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="L-4192"><a href="#L-4192"><span class="linenos">4192</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="L-4193"><a href="#L-4193"><span class="linenos">4193</span></a> <span class="k">for</span> <span class="n">text</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> -</span><span id="L-4194"><a href="#L-4194"><span class="linenos">4194</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="n">text</span><span class="p">:</span> -</span><span id="L-4195"><a href="#L-4195"><span class="linenos">4195</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-4196"><a href="#L-4196"><span class="linenos">4196</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-4197"><a href="#L-4197"><span class="linenos">4197</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-4198"><a href="#L-4198"><span class="linenos">4198</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-4199"><a href="#L-4199"><span class="linenos">4199</span></a> -</span><span id="L-4200"><a href="#L-4200"><span class="linenos">4200</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="L-4201"><a href="#L-4201"><span class="linenos">4201</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="L-4202"><a href="#L-4202"><span class="linenos">4202</span></a> -</span><span id="L-4203"><a href="#L-4203"><span class="linenos">4203</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-4204"><a href="#L-4204"><span class="linenos">4204</span></a> -</span><span id="L-4205"><a href="#L-4205"><span class="linenos">4205</span></a> <span class="k">def</span> <span class="nf">_replace_columns_with_dots</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">):</span> -</span><span id="L-4206"><a href="#L-4206"><span class="linenos">4206</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> -</span><span id="L-4207"><a href="#L-4207"><span class="linenos">4207</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> -</span><span id="L-4208"><a href="#L-4208"><span class="linenos">4208</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="L-4209"><a href="#L-4209"><span class="linenos">4209</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> -</span><span id="L-4210"><a href="#L-4210"><span class="linenos">4210</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="L-4211"><a href="#L-4211"><span class="linenos">4211</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-4212"><a href="#L-4212"><span class="linenos">4212</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="L-4213"><a href="#L-4213"><span class="linenos">4213</span></a> <span class="k">if</span> <span class="n">table</span> -</span><span id="L-4214"><a href="#L-4214"><span class="linenos">4214</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-4215"><a href="#L-4215"><span class="linenos">4215</span></a> <span class="p">)</span> -</span><span id="L-4216"><a href="#L-4216"><span class="linenos">4216</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="L-4217"><a href="#L-4217"><span class="linenos">4217</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-4218"><a href="#L-4218"><span class="linenos">4218</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-4172"><a href="#L-4172"><span class="linenos">4172</span></a> <span class="n">whens</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-4173"><a href="#L-4173"><span class="linenos">4173</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> +</span><span id="L-4174"><a href="#L-4174"><span class="linenos">4174</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> +</span><span id="L-4175"><a href="#L-4175"><span class="linenos">4175</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCHED"</span><span class="p">)</span> +</span><span id="L-4176"><a href="#L-4176"><span class="linenos">4176</span></a> <span class="n">source</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-4177"><a href="#L-4177"><span class="linenos">4177</span></a> <span class="kc">False</span> +</span><span id="L-4178"><a href="#L-4178"><span class="linenos">4178</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"TARGET"</span><span class="p">)</span> +</span><span id="L-4179"><a href="#L-4179"><span class="linenos">4179</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"SOURCE"</span><span class="p">)</span> +</span><span id="L-4180"><a href="#L-4180"><span class="linenos">4180</span></a> <span class="p">)</span> +</span><span id="L-4181"><a href="#L-4181"><span class="linenos">4181</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="L-4182"><a href="#L-4182"><span class="linenos">4182</span></a> +</span><span id="L-4183"><a href="#L-4183"><span class="linenos">4183</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> +</span><span id="L-4184"><a href="#L-4184"><span class="linenos">4184</span></a> +</span><span id="L-4185"><a href="#L-4185"><span class="linenos">4185</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">):</span> +</span><span id="L-4186"><a href="#L-4186"><span class="linenos">4186</span></a> <span class="n">_this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> +</span><span id="L-4187"><a href="#L-4187"><span class="linenos">4187</span></a> <span class="k">if</span> <span class="n">_this</span><span class="p">:</span> +</span><span id="L-4188"><a href="#L-4188"><span class="linenos">4188</span></a> <span class="n">then</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">_this</span><span class="p">)</span> +</span><span id="L-4189"><a href="#L-4189"><span class="linenos">4189</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-4190"><a href="#L-4190"><span class="linenos">4190</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-4191"><a href="#L-4191"><span class="linenos">4191</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> +</span><span id="L-4192"><a href="#L-4192"><span class="linenos">4192</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> +</span><span id="L-4193"><a href="#L-4193"><span class="linenos">4193</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> +</span><span id="L-4194"><a href="#L-4194"><span class="linenos">4194</span></a> <span class="p">)</span> +</span><span id="L-4195"><a href="#L-4195"><span class="linenos">4195</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">):</span> +</span><span id="L-4196"><a href="#L-4196"><span class="linenos">4196</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> +</span><span id="L-4197"><a href="#L-4197"><span class="linenos">4197</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="L-4198"><a href="#L-4198"><span class="linenos">4198</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="L-4199"><a href="#L-4199"><span class="linenos">4199</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-4200"><a href="#L-4200"><span class="linenos">4200</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-4201"><a href="#L-4201"><span class="linenos">4201</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> +</span><span id="L-4202"><a href="#L-4202"><span class="linenos">4202</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> +</span><span id="L-4203"><a href="#L-4203"><span class="linenos">4203</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> +</span><span id="L-4204"><a href="#L-4204"><span class="linenos">4204</span></a> <span class="p">)</span> +</span><span id="L-4205"><a href="#L-4205"><span class="linenos">4205</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">):</span> +</span><span id="L-4206"><a href="#L-4206"><span class="linenos">4206</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-4207"><a href="#L-4207"><span class="linenos">4207</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-4208"><a href="#L-4208"><span class="linenos">4208</span></a> <span class="n">then</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-4209"><a href="#L-4209"><span class="linenos">4209</span></a> +</span><span id="L-4210"><a href="#L-4210"><span class="linenos">4210</span></a> <span class="n">whens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-4211"><a href="#L-4211"><span class="linenos">4211</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-4212"><a href="#L-4212"><span class="linenos">4212</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">,</span> +</span><span id="L-4213"><a href="#L-4213"><span class="linenos">4213</span></a> <span class="n">matched</span><span class="o">=</span><span class="n">matched</span><span class="p">,</span> +</span><span id="L-4214"><a href="#L-4214"><span class="linenos">4214</span></a> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> +</span><span id="L-4215"><a href="#L-4215"><span class="linenos">4215</span></a> <span class="n">condition</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> +</span><span id="L-4216"><a href="#L-4216"><span class="linenos">4216</span></a> <span class="n">then</span><span class="o">=</span><span class="n">then</span><span class="p">,</span> +</span><span id="L-4217"><a href="#L-4217"><span class="linenos">4217</span></a> <span class="p">)</span> +</span><span id="L-4218"><a href="#L-4218"><span class="linenos">4218</span></a> <span class="p">)</span> </span><span id="L-4219"><a href="#L-4219"><span class="linenos">4219</span></a> -</span><span id="L-4220"><a href="#L-4220"><span class="linenos">4220</span></a> <span class="k">def</span> <span class="nf">_replace_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">node</span><span class="p">,</span> <span class="n">lambda_variables</span><span class="p">):</span> -</span><span id="L-4221"><a href="#L-4221"><span class="linenos">4221</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="L-4222"><a href="#L-4222"><span class="linenos">4222</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">lambda_variables</span><span class="p">:</span> -</span><span id="L-4223"><a href="#L-4223"><span class="linenos">4223</span></a> <span class="n">dot_or_id</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">to_dot</span><span class="p">()</span> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">this</span> -</span><span id="L-4224"><a href="#L-4224"><span class="linenos">4224</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-4225"><a href="#L-4225"><span class="linenos">4225</span></a> -</span><span id="L-4226"><a href="#L-4226"><span class="linenos">4226</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> -</span><span id="L-4227"><a href="#L-4227"><span class="linenos">4227</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> -</span><span id="L-4228"><a href="#L-4228"><span class="linenos">4228</span></a> <span class="n">parent</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">dot_or_id</span><span class="p">)</span> -</span><span id="L-4229"><a href="#L-4229"><span class="linenos">4229</span></a> <span class="k">break</span> -</span><span id="L-4230"><a href="#L-4230"><span class="linenos">4230</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> -</span><span id="L-4231"><a href="#L-4231"><span class="linenos">4231</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-4232"><a href="#L-4232"><span class="linenos">4232</span></a> <span class="n">column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">dot_or_id</span><span class="p">)</span> -</span><span id="L-4233"><a href="#L-4233"><span class="linenos">4233</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="L-4220"><a href="#L-4220"><span class="linenos">4220</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-4221"><a href="#L-4221"><span class="linenos">4221</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">,</span> +</span><span id="L-4222"><a href="#L-4222"><span class="linenos">4222</span></a> <span class="n">this</span><span class="o">=</span><span class="n">target</span><span class="p">,</span> +</span><span id="L-4223"><a href="#L-4223"><span class="linenos">4223</span></a> <span class="n">using</span><span class="o">=</span><span class="n">using</span><span class="p">,</span> +</span><span id="L-4224"><a href="#L-4224"><span class="linenos">4224</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> +</span><span id="L-4225"><a href="#L-4225"><span class="linenos">4225</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">whens</span><span class="p">,</span> +</span><span id="L-4226"><a href="#L-4226"><span class="linenos">4226</span></a> <span class="p">)</span> +</span><span id="L-4227"><a href="#L-4227"><span class="linenos">4227</span></a> +</span><span id="L-4228"><a href="#L-4228"><span class="linenos">4228</span></a> <span class="k">def</span> <span class="nf">_parse_show</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-4229"><a href="#L-4229"><span class="linenos">4229</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SHOW_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_show_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-4230"><a href="#L-4230"><span class="linenos">4230</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="L-4231"><a href="#L-4231"><span class="linenos">4231</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="L-4232"><a href="#L-4232"><span class="linenos">4232</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-4233"><a href="#L-4233"><span class="linenos">4233</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="L-4234"><a href="#L-4234"><span class="linenos">4234</span></a> +</span><span id="L-4235"><a href="#L-4235"><span class="linenos">4235</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_assignment</span><span class="p">(</span> +</span><span id="L-4236"><a href="#L-4236"><span class="linenos">4236</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-4237"><a href="#L-4237"><span class="linenos">4237</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-4238"><a href="#L-4238"><span class="linenos">4238</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-4239"><a href="#L-4239"><span class="linenos">4239</span></a> +</span><span id="L-4240"><a href="#L-4240"><span class="linenos">4240</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"GLOBAL"</span><span class="p">,</span> <span class="s2">"SESSION"</span><span class="p">}</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">):</span> +</span><span id="L-4241"><a href="#L-4241"><span class="linenos">4241</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"GLOBAL"</span><span class="p">)</span> +</span><span id="L-4242"><a href="#L-4242"><span class="linenos">4242</span></a> +</span><span id="L-4243"><a href="#L-4243"><span class="linenos">4243</span></a> <span class="n">left</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-4244"><a href="#L-4244"><span class="linenos">4244</span></a> +</span><span id="L-4245"><a href="#L-4245"><span class="linenos">4245</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"="</span><span class="p">,</span> <span class="s2">"TO"</span><span class="p">)):</span> +</span><span id="L-4246"><a href="#L-4246"><span class="linenos">4246</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-4247"><a href="#L-4247"><span class="linenos">4247</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4248"><a href="#L-4248"><span class="linenos">4248</span></a> +</span><span id="L-4249"><a href="#L-4249"><span class="linenos">4249</span></a> <span class="n">right</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="L-4250"><a href="#L-4250"><span class="linenos">4250</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-4251"><a href="#L-4251"><span class="linenos">4251</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="L-4252"><a href="#L-4252"><span class="linenos">4252</span></a> <span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> +</span><span id="L-4253"><a href="#L-4253"><span class="linenos">4253</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> +</span><span id="L-4254"><a href="#L-4254"><span class="linenos">4254</span></a> <span class="p">)</span> +</span><span id="L-4255"><a href="#L-4255"><span class="linenos">4255</span></a> +</span><span id="L-4256"><a href="#L-4256"><span class="linenos">4256</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-4257"><a href="#L-4257"><span class="linenos">4257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="L-4258"><a href="#L-4258"><span class="linenos">4258</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="L-4259"><a href="#L-4259"><span class="linenos">4259</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="L-4260"><a href="#L-4260"><span class="linenos">4260</span></a> <span class="p">)</span> +</span><span id="L-4261"><a href="#L-4261"><span class="linenos">4261</span></a> +</span><span id="L-4262"><a href="#L-4262"><span class="linenos">4262</span></a> <span class="k">def</span> <span class="nf">_parse_set_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-4263"><a href="#L-4263"><span class="linenos">4263</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">)</span> +</span><span id="L-4264"><a href="#L-4264"><span class="linenos">4264</span></a> <span class="n">characteristics</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> +</span><span id="L-4265"><a href="#L-4265"><span class="linenos">4265</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_CHARACTERISTICS</span><span class="p">)</span> +</span><span id="L-4266"><a href="#L-4266"><span class="linenos">4266</span></a> <span class="p">)</span> +</span><span id="L-4267"><a href="#L-4267"><span class="linenos">4267</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="L-4268"><a href="#L-4268"><span class="linenos">4268</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="L-4269"><a href="#L-4269"><span class="linenos">4269</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">characteristics</span><span class="p">,</span> +</span><span id="L-4270"><a href="#L-4270"><span class="linenos">4270</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> +</span><span id="L-4271"><a href="#L-4271"><span class="linenos">4271</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> <span class="c1"># type: ignore</span> +</span><span id="L-4272"><a href="#L-4272"><span class="linenos">4272</span></a> <span class="p">)</span> +</span><span id="L-4273"><a href="#L-4273"><span class="linenos">4273</span></a> +</span><span id="L-4274"><a href="#L-4274"><span class="linenos">4274</span></a> <span class="k">def</span> <span class="nf">_parse_set_item</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-4275"><a href="#L-4275"><span class="linenos">4275</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-4276"><a href="#L-4276"><span class="linenos">4276</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="k">if</span> <span class="n">parser</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> +</span><span id="L-4277"><a href="#L-4277"><span class="linenos">4277</span></a> +</span><span id="L-4278"><a href="#L-4278"><span class="linenos">4278</span></a> <span class="k">def</span> <span class="nf">_parse_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-4279"><a href="#L-4279"><span class="linenos">4279</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-4280"><a href="#L-4280"><span class="linenos">4280</span></a> <span class="n">set_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item</span><span class="p">))</span> +</span><span id="L-4281"><a href="#L-4281"><span class="linenos">4281</span></a> +</span><span id="L-4282"><a href="#L-4282"><span class="linenos">4282</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-4283"><a href="#L-4283"><span class="linenos">4283</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-4284"><a href="#L-4284"><span class="linenos">4284</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-4285"><a href="#L-4285"><span class="linenos">4285</span></a> +</span><span id="L-4286"><a href="#L-4286"><span class="linenos">4286</span></a> <span class="k">return</span> <span class="n">set_</span> +</span><span id="L-4287"><a href="#L-4287"><span class="linenos">4287</span></a> +</span><span id="L-4288"><a href="#L-4288"><span class="linenos">4288</span></a> <span class="k">def</span> <span class="nf">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">options</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="L-4289"><a href="#L-4289"><span class="linenos">4289</span></a> <span class="k">for</span> <span class="n">option</span> <span class="ow">in</span> <span class="n">options</span><span class="p">:</span> +</span><span id="L-4290"><a href="#L-4290"><span class="linenos">4290</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="o">*</span><span class="n">option</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)):</span> +</span><span id="L-4291"><a href="#L-4291"><span class="linenos">4291</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">option</span><span class="p">)</span> +</span><span id="L-4292"><a href="#L-4292"><span class="linenos">4292</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4293"><a href="#L-4293"><span class="linenos">4293</span></a> +</span><span id="L-4294"><a href="#L-4294"><span class="linenos">4294</span></a> <span class="k">def</span> <span class="nf">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> +</span><span id="L-4295"><a href="#L-4295"><span class="linenos">4295</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-4296"><a href="#L-4296"><span class="linenos">4296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-4297"><a href="#L-4297"><span class="linenos">4297</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="L-4298"><a href="#L-4298"><span class="linenos">4298</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">start</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-4299"><a href="#L-4299"><span class="linenos">4299</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">[:</span><span class="n">size</span><span class="p">],</span> <span class="n">expression</span><span class="o">=</span><span class="n">text</span><span class="p">[</span><span class="n">size</span><span class="p">:])</span> +</span><span id="L-4300"><a href="#L-4300"><span class="linenos">4300</span></a> +</span><span id="L-4301"><a href="#L-4301"><span class="linenos">4301</span></a> <span class="k">def</span> <span class="nf">_find_parser</span><span class="p">(</span> +</span><span id="L-4302"><a href="#L-4302"><span class="linenos">4302</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parsers</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">],</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> +</span><span id="L-4303"><a href="#L-4303"><span class="linenos">4303</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]:</span> +</span><span id="L-4304"><a href="#L-4304"><span class="linenos">4304</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-4305"><a href="#L-4305"><span class="linenos">4305</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4306"><a href="#L-4306"><span class="linenos">4306</span></a> +</span><span id="L-4307"><a href="#L-4307"><span class="linenos">4307</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-4308"><a href="#L-4308"><span class="linenos">4308</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-4309"><a href="#L-4309"><span class="linenos">4309</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-4310"><a href="#L-4310"><span class="linenos">4310</span></a> <span class="c1"># The current token might be multiple words</span> +</span><span id="L-4311"><a href="#L-4311"><span class="linenos">4311</span></a> <span class="n">curr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-4312"><a href="#L-4312"><span class="linenos">4312</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">curr</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="L-4313"><a href="#L-4313"><span class="linenos">4313</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">curr</span><span class="p">)</span> +</span><span id="L-4314"><a href="#L-4314"><span class="linenos">4314</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-4315"><a href="#L-4315"><span class="linenos">4315</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">key</span><span class="p">)</span> +</span><span id="L-4316"><a href="#L-4316"><span class="linenos">4316</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="L-4317"><a href="#L-4317"><span class="linenos">4317</span></a> <span class="k">break</span> +</span><span id="L-4318"><a href="#L-4318"><span class="linenos">4318</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-4319"><a href="#L-4319"><span class="linenos">4319</span></a> <span class="n">subparser</span> <span class="o">=</span> <span class="n">parsers</span><span class="p">[</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">this</span><span class="p">)]</span> +</span><span id="L-4320"><a href="#L-4320"><span class="linenos">4320</span></a> <span class="k">return</span> <span class="n">subparser</span> +</span><span id="L-4321"><a href="#L-4321"><span class="linenos">4321</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-4322"><a href="#L-4322"><span class="linenos">4322</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4323"><a href="#L-4323"><span class="linenos">4323</span></a> +</span><span id="L-4324"><a href="#L-4324"><span class="linenos">4324</span></a> <span class="k">def</span> <span class="nf">_match</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-4325"><a href="#L-4325"><span class="linenos">4325</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-4326"><a href="#L-4326"><span class="linenos">4326</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4327"><a href="#L-4327"><span class="linenos">4327</span></a> +</span><span id="L-4328"><a href="#L-4328"><span class="linenos">4328</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type</span><span class="p">:</span> +</span><span id="L-4329"><a href="#L-4329"><span class="linenos">4329</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="L-4330"><a href="#L-4330"><span class="linenos">4330</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-4331"><a href="#L-4331"><span class="linenos">4331</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-4332"><a href="#L-4332"><span class="linenos">4332</span></a> +</span><span id="L-4333"><a href="#L-4333"><span class="linenos">4333</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4334"><a href="#L-4334"><span class="linenos">4334</span></a> +</span><span id="L-4335"><a href="#L-4335"><span class="linenos">4335</span></a> <span class="k">def</span> <span class="nf">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">types</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-4336"><a href="#L-4336"><span class="linenos">4336</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="L-4337"><a href="#L-4337"><span class="linenos">4337</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4338"><a href="#L-4338"><span class="linenos">4338</span></a> +</span><span id="L-4339"><a href="#L-4339"><span class="linenos">4339</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="n">types</span><span class="p">:</span> +</span><span id="L-4340"><a href="#L-4340"><span class="linenos">4340</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="L-4341"><a href="#L-4341"><span class="linenos">4341</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-4342"><a href="#L-4342"><span class="linenos">4342</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-4343"><a href="#L-4343"><span class="linenos">4343</span></a> +</span><span id="L-4344"><a href="#L-4344"><span class="linenos">4344</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4345"><a href="#L-4345"><span class="linenos">4345</span></a> +</span><span id="L-4346"><a href="#L-4346"><span class="linenos">4346</span></a> <span class="k">def</span> <span class="nf">_match_pair</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type_a</span><span class="p">,</span> <span class="n">token_type_b</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-4347"><a href="#L-4347"><span class="linenos">4347</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="L-4348"><a href="#L-4348"><span class="linenos">4348</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4349"><a href="#L-4349"><span class="linenos">4349</span></a> +</span><span id="L-4350"><a href="#L-4350"><span class="linenos">4350</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_a</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_b</span><span class="p">:</span> +</span><span id="L-4351"><a href="#L-4351"><span class="linenos">4351</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="L-4352"><a href="#L-4352"><span class="linenos">4352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="L-4353"><a href="#L-4353"><span class="linenos">4353</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-4354"><a href="#L-4354"><span class="linenos">4354</span></a> +</span><span id="L-4355"><a href="#L-4355"><span class="linenos">4355</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-4356"><a href="#L-4356"><span class="linenos">4356</span></a> +</span><span id="L-4357"><a href="#L-4357"><span class="linenos">4357</span></a> <span class="k">def</span> <span class="nf">_match_l_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-4358"><a href="#L-4358"><span class="linenos">4358</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="L-4359"><a href="#L-4359"><span class="linenos">4359</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting ("</span><span class="p">)</span> +</span><span id="L-4360"><a href="#L-4360"><span class="linenos">4360</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="L-4361"><a href="#L-4361"><span class="linenos">4361</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="L-4362"><a href="#L-4362"><span class="linenos">4362</span></a> +</span><span id="L-4363"><a href="#L-4363"><span class="linenos">4363</span></a> <span class="k">def</span> <span class="nf">_match_r_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="L-4364"><a href="#L-4364"><span class="linenos">4364</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> +</span><span id="L-4365"><a href="#L-4365"><span class="linenos">4365</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">)</span> +</span><span id="L-4366"><a href="#L-4366"><span class="linenos">4366</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="L-4367"><a href="#L-4367"><span class="linenos">4367</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="L-4368"><a href="#L-4368"><span class="linenos">4368</span></a> +</span><span id="L-4369"><a href="#L-4369"><span class="linenos">4369</span></a> <span class="k">def</span> <span class="nf">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-4370"><a href="#L-4370"><span class="linenos">4370</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> +</span><span id="L-4371"><a href="#L-4371"><span class="linenos">4371</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="L-4372"><a href="#L-4372"><span class="linenos">4372</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-4373"><a href="#L-4373"><span class="linenos">4373</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-4374"><a href="#L-4374"><span class="linenos">4374</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-4375"><a href="#L-4375"><span class="linenos">4375</span></a> +</span><span id="L-4376"><a href="#L-4376"><span class="linenos">4376</span></a> <span class="k">def</span> <span class="nf">_match_text_seq</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="L-4377"><a href="#L-4377"><span class="linenos">4377</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="L-4378"><a href="#L-4378"><span class="linenos">4378</span></a> <span class="k">for</span> <span class="n">text</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> +</span><span id="L-4379"><a href="#L-4379"><span class="linenos">4379</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="n">text</span><span class="p">:</span> +</span><span id="L-4380"><a href="#L-4380"><span class="linenos">4380</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-4381"><a href="#L-4381"><span class="linenos">4381</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-4382"><a href="#L-4382"><span class="linenos">4382</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-4383"><a href="#L-4383"><span class="linenos">4383</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-4384"><a href="#L-4384"><span class="linenos">4384</span></a> +</span><span id="L-4385"><a href="#L-4385"><span class="linenos">4385</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="L-4386"><a href="#L-4386"><span class="linenos">4386</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="L-4387"><a href="#L-4387"><span class="linenos">4387</span></a> +</span><span id="L-4388"><a href="#L-4388"><span class="linenos">4388</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-4389"><a href="#L-4389"><span class="linenos">4389</span></a> +</span><span id="L-4390"><a href="#L-4390"><span class="linenos">4390</span></a> <span class="k">def</span> <span class="nf">_replace_columns_with_dots</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">):</span> +</span><span id="L-4391"><a href="#L-4391"><span class="linenos">4391</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> +</span><span id="L-4392"><a href="#L-4392"><span class="linenos">4392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> +</span><span id="L-4393"><a href="#L-4393"><span class="linenos">4393</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="L-4394"><a href="#L-4394"><span class="linenos">4394</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> +</span><span id="L-4395"><a href="#L-4395"><span class="linenos">4395</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="L-4396"><a href="#L-4396"><span class="linenos">4396</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-4397"><a href="#L-4397"><span class="linenos">4397</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-4398"><a href="#L-4398"><span class="linenos">4398</span></a> <span class="k">if</span> <span class="n">table</span> +</span><span id="L-4399"><a href="#L-4399"><span class="linenos">4399</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-4400"><a href="#L-4400"><span class="linenos">4400</span></a> <span class="p">)</span> +</span><span id="L-4401"><a href="#L-4401"><span class="linenos">4401</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="L-4402"><a href="#L-4402"><span class="linenos">4402</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-4403"><a href="#L-4403"><span class="linenos">4403</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="L-4404"><a href="#L-4404"><span class="linenos">4404</span></a> +</span><span id="L-4405"><a href="#L-4405"><span class="linenos">4405</span></a> <span class="k">def</span> <span class="nf">_replace_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">node</span><span class="p">,</span> <span class="n">lambda_variables</span><span class="p">):</span> +</span><span id="L-4406"><a href="#L-4406"><span class="linenos">4406</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="L-4407"><a href="#L-4407"><span class="linenos">4407</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">lambda_variables</span><span class="p">:</span> +</span><span id="L-4408"><a href="#L-4408"><span class="linenos">4408</span></a> <span class="n">dot_or_id</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">to_dot</span><span class="p">()</span> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-4409"><a href="#L-4409"><span class="linenos">4409</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-4410"><a href="#L-4410"><span class="linenos">4410</span></a> +</span><span id="L-4411"><a href="#L-4411"><span class="linenos">4411</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> +</span><span id="L-4412"><a href="#L-4412"><span class="linenos">4412</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> +</span><span id="L-4413"><a href="#L-4413"><span class="linenos">4413</span></a> <span class="n">parent</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">dot_or_id</span><span class="p">)</span> +</span><span id="L-4414"><a href="#L-4414"><span class="linenos">4414</span></a> <span class="k">break</span> +</span><span id="L-4415"><a href="#L-4415"><span class="linenos">4415</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> +</span><span id="L-4416"><a href="#L-4416"><span class="linenos">4416</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-4417"><a href="#L-4417"><span class="linenos">4417</span></a> <span class="k">if</span> <span class="n">column</span> <span class="ow">is</span> <span class="n">node</span><span class="p">:</span> +</span><span id="L-4418"><a href="#L-4418"><span class="linenos">4418</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">dot_or_id</span> +</span><span id="L-4419"><a href="#L-4419"><span class="linenos">4419</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-4420"><a href="#L-4420"><span class="linenos">4420</span></a> <span class="n">column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">dot_or_id</span><span class="p">)</span> +</span><span id="L-4421"><a href="#L-4421"><span class="linenos">4421</span></a> <span class="k">return</span> <span class="n">node</span> </span></pre></div> @@ -4340,16 +4528,19 @@ </div> <a class="headerlink" href="#parse_var_map"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="parse_var_map-23"><a href="#parse_var_map-23"><span class="linenos">23</span></a><span class="k">def</span> <span class="nf">parse_var_map</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="parse_var_map-24"><a href="#parse_var_map-24"><span class="linenos">24</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="parse_var_map-25"><a href="#parse_var_map-25"><span class="linenos">25</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="parse_var_map-26"><a href="#parse_var_map-26"><span class="linenos">26</span></a> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">),</span> <span class="mi">2</span><span class="p">):</span> -</span><span id="parse_var_map-27"><a href="#parse_var_map-27"><span class="linenos">27</span></a> <span class="n">keys</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">args</span><span class="p">[</span><span class="n">i</span><span class="p">])</span> -</span><span id="parse_var_map-28"><a href="#parse_var_map-28"><span class="linenos">28</span></a> <span class="n">values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">args</span><span class="p">[</span><span class="n">i</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> -</span><span id="parse_var_map-29"><a href="#parse_var_map-29"><span class="linenos">29</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">(</span> -</span><span id="parse_var_map-30"><a href="#parse_var_map-30"><span class="linenos">30</span></a> <span class="n">keys</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">keys</span><span class="p">),</span> -</span><span id="parse_var_map-31"><a href="#parse_var_map-31"><span class="linenos">31</span></a> <span class="n">values</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">values</span><span class="p">),</span> -</span><span id="parse_var_map-32"><a href="#parse_var_map-32"><span class="linenos">32</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="parse_var_map-25"><a href="#parse_var_map-25"><span class="linenos">25</span></a><span class="k">def</span> <span class="nf">parse_var_map</span><span class="p">(</span><span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="parse_var_map-26"><a href="#parse_var_map-26"><span class="linenos">26</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">is_star</span><span class="p">:</span> +</span><span id="parse_var_map-27"><a href="#parse_var_map-27"><span class="linenos">27</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">StarMap</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">args</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="parse_var_map-28"><a href="#parse_var_map-28"><span class="linenos">28</span></a> +</span><span id="parse_var_map-29"><a href="#parse_var_map-29"><span class="linenos">29</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="parse_var_map-30"><a href="#parse_var_map-30"><span class="linenos">30</span></a> <span class="n">values</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="parse_var_map-31"><a href="#parse_var_map-31"><span class="linenos">31</span></a> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">),</span> <span class="mi">2</span><span class="p">):</span> +</span><span id="parse_var_map-32"><a href="#parse_var_map-32"><span class="linenos">32</span></a> <span class="n">keys</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">args</span><span class="p">[</span><span class="n">i</span><span class="p">])</span> +</span><span id="parse_var_map-33"><a href="#parse_var_map-33"><span class="linenos">33</span></a> <span class="n">values</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">args</span><span class="p">[</span><span class="n">i</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> +</span><span id="parse_var_map-34"><a href="#parse_var_map-34"><span class="linenos">34</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">VarMap</span><span class="p">(</span> +</span><span id="parse_var_map-35"><a href="#parse_var_map-35"><span class="linenos">35</span></a> <span class="n">keys</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">keys</span><span class="p">),</span> +</span><span id="parse_var_map-36"><a href="#parse_var_map-36"><span class="linenos">36</span></a> <span class="n">values</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="n">values</span><span class="p">),</span> +</span><span id="parse_var_map-37"><a href="#parse_var_map-37"><span class="linenos">37</span></a> <span class="p">)</span> </span></pre></div> @@ -4367,9 +4558,9 @@ </div> <a class="headerlink" href="#parse_like"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="parse_like-35"><a href="#parse_like-35"><span class="linenos">35</span></a><span class="k">def</span> <span class="nf">parse_like</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="parse_like-36"><a href="#parse_like-36"><span class="linenos">36</span></a> <span class="n">like</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> -</span><span id="parse_like-37"><a href="#parse_like-37"><span class="linenos">37</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">2</span> <span class="k">else</span> <span class="n">like</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="parse_like-40"><a href="#parse_like-40"><span class="linenos">40</span></a><span class="k">def</span> <span class="nf">parse_like</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="parse_like-41"><a href="#parse_like-41"><span class="linenos">41</span></a> <span class="n">like</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> +</span><span id="parse_like-42"><a href="#parse_like-42"><span class="linenos">42</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">like</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">2</span> <span class="k">else</span> <span class="n">like</span> </span></pre></div> @@ -4387,12 +4578,12 @@ </div> <a class="headerlink" href="#binary_range_parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="binary_range_parser-40"><a href="#binary_range_parser-40"><span class="linenos">40</span></a><span class="k">def</span> <span class="nf">binary_range_parser</span><span class="p">(</span> -</span><span id="binary_range_parser-41"><a href="#binary_range_parser-41"><span class="linenos">41</span></a> <span class="n">expr_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> -</span><span id="binary_range_parser-42"><a href="#binary_range_parser-42"><span class="linenos">42</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="binary_range_parser-43"><a href="#binary_range_parser-43"><span class="linenos">43</span></a> <span class="k">return</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_escape</span><span class="p">(</span> -</span><span id="binary_range_parser-44"><a href="#binary_range_parser-44"><span class="linenos">44</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">expr_type</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="binary_range_parser-45"><a href="#binary_range_parser-45"><span class="linenos">45</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="binary_range_parser-45"><a href="#binary_range_parser-45"><span class="linenos">45</span></a><span class="k">def</span> <span class="nf">binary_range_parser</span><span class="p">(</span> +</span><span id="binary_range_parser-46"><a href="#binary_range_parser-46"><span class="linenos">46</span></a> <span class="n">expr_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> +</span><span id="binary_range_parser-47"><a href="#binary_range_parser-47"><span class="linenos">47</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="binary_range_parser-48"><a href="#binary_range_parser-48"><span class="linenos">48</span></a> <span class="k">return</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_escape</span><span class="p">(</span> +</span><span id="binary_range_parser-49"><a href="#binary_range_parser-49"><span class="linenos">49</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">expr_type</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="binary_range_parser-50"><a href="#binary_range_parser-50"><span class="linenos">50</span></a> <span class="p">)</span> </span></pre></div> @@ -4410,4184 +4601,4367 @@ </div> <a class="headerlink" href="#Parser"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser-57"><a href="#Parser-57"><span class="linenos"> 57</span></a><span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Parser</span><span class="p">):</span> -</span><span id="Parser-58"><a href="#Parser-58"><span class="linenos"> 58</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser-59"><a href="#Parser-59"><span class="linenos"> 59</span></a><span class="sd"> Parser consumes a list of tokens produced by the `sqlglot.tokens.Tokenizer` and produces</span> -</span><span id="Parser-60"><a href="#Parser-60"><span class="linenos"> 60</span></a><span class="sd"> a parsed syntax tree.</span> -</span><span id="Parser-61"><a href="#Parser-61"><span class="linenos"> 61</span></a> -</span><span id="Parser-62"><a href="#Parser-62"><span class="linenos"> 62</span></a><span class="sd"> Args:</span> -</span><span id="Parser-63"><a href="#Parser-63"><span class="linenos"> 63</span></a><span class="sd"> error_level: the desired error level.</span> -</span><span id="Parser-64"><a href="#Parser-64"><span class="linenos"> 64</span></a><span class="sd"> Default: ErrorLevel.RAISE</span> -</span><span id="Parser-65"><a href="#Parser-65"><span class="linenos"> 65</span></a><span class="sd"> error_message_context: determines the amount of context to capture from a</span> -</span><span id="Parser-66"><a href="#Parser-66"><span class="linenos"> 66</span></a><span class="sd"> query string when displaying the error message (in number of characters).</span> -</span><span id="Parser-67"><a href="#Parser-67"><span class="linenos"> 67</span></a><span class="sd"> Default: 50.</span> -</span><span id="Parser-68"><a href="#Parser-68"><span class="linenos"> 68</span></a><span class="sd"> index_offset: Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.</span> -</span><span id="Parser-69"><a href="#Parser-69"><span class="linenos"> 69</span></a><span class="sd"> Default: 0</span> -</span><span id="Parser-70"><a href="#Parser-70"><span class="linenos"> 70</span></a><span class="sd"> alias_post_tablesample: If the table alias comes after tablesample.</span> -</span><span id="Parser-71"><a href="#Parser-71"><span class="linenos"> 71</span></a><span class="sd"> Default: False</span> -</span><span id="Parser-72"><a href="#Parser-72"><span class="linenos"> 72</span></a><span class="sd"> max_errors: Maximum number of error messages to include in a raised ParseError.</span> -</span><span id="Parser-73"><a href="#Parser-73"><span class="linenos"> 73</span></a><span class="sd"> This is only relevant if error_level is ErrorLevel.RAISE.</span> -</span><span id="Parser-74"><a href="#Parser-74"><span class="linenos"> 74</span></a><span class="sd"> Default: 3</span> -</span><span id="Parser-75"><a href="#Parser-75"><span class="linenos"> 75</span></a><span class="sd"> null_ordering: Indicates the default null ordering method to use if not explicitly set.</span> -</span><span id="Parser-76"><a href="#Parser-76"><span class="linenos"> 76</span></a><span class="sd"> Options are "nulls_are_small", "nulls_are_large", "nulls_are_last".</span> -</span><span id="Parser-77"><a href="#Parser-77"><span class="linenos"> 77</span></a><span class="sd"> Default: "nulls_are_small"</span> -</span><span id="Parser-78"><a href="#Parser-78"><span class="linenos"> 78</span></a><span class="sd"> """</span> -</span><span id="Parser-79"><a href="#Parser-79"><span class="linenos"> 79</span></a> -</span><span id="Parser-80"><a href="#Parser-80"><span class="linenos"> 80</span></a> <span class="n">FUNCTIONS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-81"><a href="#Parser-81"><span class="linenos"> 81</span></a> <span class="o">**</span><span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="n">f</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">ALL_FUNCTIONS</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">f</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()},</span> -</span><span id="Parser-82"><a href="#Parser-82"><span class="linenos"> 82</span></a> <span class="s2">"DATE_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="Parser-83"><a href="#Parser-83"><span class="linenos"> 83</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Parser-84"><a href="#Parser-84"><span class="linenos"> 84</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> -</span><span id="Parser-85"><a href="#Parser-85"><span class="linenos"> 85</span></a> <span class="p">),</span> -</span><span id="Parser-86"><a href="#Parser-86"><span class="linenos"> 86</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> -</span><span id="Parser-87"><a href="#Parser-87"><span class="linenos"> 87</span></a> <span class="s2">"IFNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> -</span><span id="Parser-88"><a href="#Parser-88"><span class="linenos"> 88</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">parse_like</span><span class="p">,</span> -</span><span id="Parser-89"><a href="#Parser-89"><span class="linenos"> 89</span></a> <span class="s2">"TIME_TO_TIME_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="Parser-90"><a href="#Parser-90"><span class="linenos"> 90</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Parser-91"><a href="#Parser-91"><span class="linenos"> 91</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> -</span><span id="Parser-92"><a href="#Parser-92"><span class="linenos"> 92</span></a> <span class="p">),</span> -</span><span id="Parser-93"><a href="#Parser-93"><span class="linenos"> 93</span></a> <span class="s2">"TS_OR_DS_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> -</span><span id="Parser-94"><a href="#Parser-94"><span class="linenos"> 94</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> -</span><span id="Parser-95"><a href="#Parser-95"><span class="linenos"> 95</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> -</span><span id="Parser-96"><a href="#Parser-96"><span class="linenos"> 96</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> -</span><span id="Parser-97"><a href="#Parser-97"><span class="linenos"> 97</span></a> <span class="p">),</span> -</span><span id="Parser-98"><a href="#Parser-98"><span class="linenos"> 98</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> -</span><span id="Parser-99"><a href="#Parser-99"><span class="linenos"> 99</span></a> <span class="n">length</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">10</span><span class="p">),</span> -</span><span id="Parser-100"><a href="#Parser-100"><span class="linenos"> 100</span></a> <span class="p">),</span> -</span><span id="Parser-101"><a href="#Parser-101"><span class="linenos"> 101</span></a> <span class="s2">"VAR_MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> -</span><span id="Parser-102"><a href="#Parser-102"><span class="linenos"> 102</span></a> <span class="p">}</span> -</span><span id="Parser-103"><a href="#Parser-103"><span class="linenos"> 103</span></a> -</span><span id="Parser-104"><a href="#Parser-104"><span class="linenos"> 104</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-105"><a href="#Parser-105"><span class="linenos"> 105</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> -</span><span id="Parser-106"><a href="#Parser-106"><span class="linenos"> 106</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> -</span><span id="Parser-107"><a href="#Parser-107"><span class="linenos"> 107</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">,</span> -</span><span id="Parser-108"><a href="#Parser-108"><span class="linenos"> 108</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">,</span> -</span><span id="Parser-109"><a href="#Parser-109"><span class="linenos"> 109</span></a> <span class="p">}</span> -</span><span id="Parser-110"><a href="#Parser-110"><span class="linenos"> 110</span></a> -</span><span id="Parser-111"><a href="#Parser-111"><span class="linenos"> 111</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-112"><a href="#Parser-112"><span class="linenos"> 112</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="Parser-113"><a href="#Parser-113"><span class="linenos"> 113</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> -</span><span id="Parser-114"><a href="#Parser-114"><span class="linenos"> 114</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="Parser-115"><a href="#Parser-115"><span class="linenos"> 115</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> -</span><span id="Parser-116"><a href="#Parser-116"><span class="linenos"> 116</span></a> <span class="p">}</span> -</span><span id="Parser-117"><a href="#Parser-117"><span class="linenos"> 117</span></a> -</span><span id="Parser-118"><a href="#Parser-118"><span class="linenos"> 118</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-119"><a href="#Parser-119"><span class="linenos"> 119</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="Parser-120"><a href="#Parser-120"><span class="linenos"> 120</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="Parser-121"><a href="#Parser-121"><span class="linenos"> 121</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="Parser-122"><a href="#Parser-122"><span class="linenos"> 122</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="Parser-123"><a href="#Parser-123"><span class="linenos"> 123</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="Parser-124"><a href="#Parser-124"><span class="linenos"> 124</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="Parser-125"><a href="#Parser-125"><span class="linenos"> 125</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="Parser-126"><a href="#Parser-126"><span class="linenos"> 126</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="Parser-127"><a href="#Parser-127"><span class="linenos"> 127</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="Parser-128"><a href="#Parser-128"><span class="linenos"> 128</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="Parser-129"><a href="#Parser-129"><span class="linenos"> 129</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Parser-130"><a href="#Parser-130"><span class="linenos"> 130</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="Parser-131"><a href="#Parser-131"><span class="linenos"> 131</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Parser-132"><a href="#Parser-132"><span class="linenos"> 132</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> -</span><span id="Parser-133"><a href="#Parser-133"><span class="linenos"> 133</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> -</span><span id="Parser-134"><a href="#Parser-134"><span class="linenos"> 134</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> -</span><span id="Parser-135"><a href="#Parser-135"><span class="linenos"> 135</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> -</span><span id="Parser-136"><a href="#Parser-136"><span class="linenos"> 136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="Parser-137"><a href="#Parser-137"><span class="linenos"> 137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="Parser-138"><a href="#Parser-138"><span class="linenos"> 138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> -</span><span id="Parser-139"><a href="#Parser-139"><span class="linenos"> 139</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> -</span><span id="Parser-140"><a href="#Parser-140"><span class="linenos"> 140</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> -</span><span id="Parser-141"><a href="#Parser-141"><span class="linenos"> 141</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> -</span><span id="Parser-142"><a href="#Parser-142"><span class="linenos"> 142</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Parser-143"><a href="#Parser-143"><span class="linenos"> 143</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="Parser-144"><a href="#Parser-144"><span class="linenos"> 144</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="Parser-145"><a href="#Parser-145"><span class="linenos"> 145</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="Parser-146"><a href="#Parser-146"><span class="linenos"> 146</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="Parser-147"><a href="#Parser-147"><span class="linenos"> 147</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Parser-148"><a href="#Parser-148"><span class="linenos"> 148</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> -</span><span id="Parser-149"><a href="#Parser-149"><span class="linenos"> 149</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> -</span><span id="Parser-150"><a href="#Parser-150"><span class="linenos"> 150</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> -</span><span id="Parser-151"><a href="#Parser-151"><span class="linenos"> 151</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> -</span><span id="Parser-152"><a href="#Parser-152"><span class="linenos"> 152</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> -</span><span id="Parser-153"><a href="#Parser-153"><span class="linenos"> 153</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> -</span><span id="Parser-154"><a href="#Parser-154"><span class="linenos"> 154</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> -</span><span id="Parser-155"><a href="#Parser-155"><span class="linenos"> 155</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> -</span><span id="Parser-156"><a href="#Parser-156"><span class="linenos"> 156</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> -</span><span id="Parser-157"><a href="#Parser-157"><span class="linenos"> 157</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> -</span><span id="Parser-158"><a href="#Parser-158"><span class="linenos"> 158</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> -</span><span id="Parser-159"><a href="#Parser-159"><span class="linenos"> 159</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> -</span><span id="Parser-160"><a href="#Parser-160"><span class="linenos"> 160</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> -</span><span id="Parser-161"><a href="#Parser-161"><span class="linenos"> 161</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> -</span><span id="Parser-162"><a href="#Parser-162"><span class="linenos"> 162</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> -</span><span id="Parser-163"><a href="#Parser-163"><span class="linenos"> 163</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> -</span><span id="Parser-164"><a href="#Parser-164"><span class="linenos"> 164</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="Parser-165"><a href="#Parser-165"><span class="linenos"> 165</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> -</span><span id="Parser-166"><a href="#Parser-166"><span class="linenos"> 166</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> -</span><span id="Parser-167"><a href="#Parser-167"><span class="linenos"> 167</span></a> <span class="o">*</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> -</span><span id="Parser-168"><a href="#Parser-168"><span class="linenos"> 168</span></a> <span class="p">}</span> -</span><span id="Parser-169"><a href="#Parser-169"><span class="linenos"> 169</span></a> -</span><span id="Parser-170"><a href="#Parser-170"><span class="linenos"> 170</span></a> <span class="n">SUBQUERY_PREDICATES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-171"><a href="#Parser-171"><span class="linenos"> 171</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> -</span><span id="Parser-172"><a href="#Parser-172"><span class="linenos"> 172</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">,</span> -</span><span id="Parser-173"><a href="#Parser-173"><span class="linenos"> 173</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">,</span> -</span><span id="Parser-174"><a href="#Parser-174"><span class="linenos"> 174</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> -</span><span id="Parser-175"><a href="#Parser-175"><span class="linenos"> 175</span></a> <span class="p">}</span> -</span><span id="Parser-176"><a href="#Parser-176"><span class="linenos"> 176</span></a> -</span><span id="Parser-177"><a href="#Parser-177"><span class="linenos"> 177</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">values</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">}</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser-62"><a href="#Parser-62"><span class="linenos"> 62</span></a><span class="k">class</span> <span class="nc">Parser</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Parser</span><span class="p">):</span> +</span><span id="Parser-63"><a href="#Parser-63"><span class="linenos"> 63</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser-64"><a href="#Parser-64"><span class="linenos"> 64</span></a><span class="sd"> Parser consumes a list of tokens produced by the `sqlglot.tokens.Tokenizer` and produces</span> +</span><span id="Parser-65"><a href="#Parser-65"><span class="linenos"> 65</span></a><span class="sd"> a parsed syntax tree.</span> +</span><span id="Parser-66"><a href="#Parser-66"><span class="linenos"> 66</span></a> +</span><span id="Parser-67"><a href="#Parser-67"><span class="linenos"> 67</span></a><span class="sd"> Args:</span> +</span><span id="Parser-68"><a href="#Parser-68"><span class="linenos"> 68</span></a><span class="sd"> error_level: the desired error level.</span> +</span><span id="Parser-69"><a href="#Parser-69"><span class="linenos"> 69</span></a><span class="sd"> Default: ErrorLevel.RAISE</span> +</span><span id="Parser-70"><a href="#Parser-70"><span class="linenos"> 70</span></a><span class="sd"> error_message_context: determines the amount of context to capture from a</span> +</span><span id="Parser-71"><a href="#Parser-71"><span class="linenos"> 71</span></a><span class="sd"> query string when displaying the error message (in number of characters).</span> +</span><span id="Parser-72"><a href="#Parser-72"><span class="linenos"> 72</span></a><span class="sd"> Default: 50.</span> +</span><span id="Parser-73"><a href="#Parser-73"><span class="linenos"> 73</span></a><span class="sd"> index_offset: Index offset for arrays eg ARRAY[0] vs ARRAY[1] as the head of a list.</span> +</span><span id="Parser-74"><a href="#Parser-74"><span class="linenos"> 74</span></a><span class="sd"> Default: 0</span> +</span><span id="Parser-75"><a href="#Parser-75"><span class="linenos"> 75</span></a><span class="sd"> alias_post_tablesample: If the table alias comes after tablesample.</span> +</span><span id="Parser-76"><a href="#Parser-76"><span class="linenos"> 76</span></a><span class="sd"> Default: False</span> +</span><span id="Parser-77"><a href="#Parser-77"><span class="linenos"> 77</span></a><span class="sd"> max_errors: Maximum number of error messages to include in a raised ParseError.</span> +</span><span id="Parser-78"><a href="#Parser-78"><span class="linenos"> 78</span></a><span class="sd"> This is only relevant if error_level is ErrorLevel.RAISE.</span> +</span><span id="Parser-79"><a href="#Parser-79"><span class="linenos"> 79</span></a><span class="sd"> Default: 3</span> +</span><span id="Parser-80"><a href="#Parser-80"><span class="linenos"> 80</span></a><span class="sd"> null_ordering: Indicates the default null ordering method to use if not explicitly set.</span> +</span><span id="Parser-81"><a href="#Parser-81"><span class="linenos"> 81</span></a><span class="sd"> Options are "nulls_are_small", "nulls_are_large", "nulls_are_last".</span> +</span><span id="Parser-82"><a href="#Parser-82"><span class="linenos"> 82</span></a><span class="sd"> Default: "nulls_are_small"</span> +</span><span id="Parser-83"><a href="#Parser-83"><span class="linenos"> 83</span></a><span class="sd"> """</span> +</span><span id="Parser-84"><a href="#Parser-84"><span class="linenos"> 84</span></a> +</span><span id="Parser-85"><a href="#Parser-85"><span class="linenos"> 85</span></a> <span class="n">FUNCTIONS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-86"><a href="#Parser-86"><span class="linenos"> 86</span></a> <span class="o">**</span><span class="p">{</span><span class="n">name</span><span class="p">:</span> <span class="n">f</span><span class="o">.</span><span class="n">from_arg_list</span> <span class="k">for</span> <span class="n">f</span> <span class="ow">in</span> <span class="n">exp</span><span class="o">.</span><span class="n">ALL_FUNCTIONS</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">f</span><span class="o">.</span><span class="n">sql_names</span><span class="p">()},</span> +</span><span id="Parser-87"><a href="#Parser-87"><span class="linenos"> 87</span></a> <span class="s2">"DATE_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="Parser-88"><a href="#Parser-88"><span class="linenos"> 88</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Parser-89"><a href="#Parser-89"><span class="linenos"> 89</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> +</span><span id="Parser-90"><a href="#Parser-90"><span class="linenos"> 90</span></a> <span class="p">),</span> +</span><span id="Parser-91"><a href="#Parser-91"><span class="linenos"> 91</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">),</span> <span class="n">expression</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)),</span> +</span><span id="Parser-92"><a href="#Parser-92"><span class="linenos"> 92</span></a> <span class="s2">"IFNULL"</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Coalesce</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">,</span> +</span><span id="Parser-93"><a href="#Parser-93"><span class="linenos"> 93</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">parse_like</span><span class="p">,</span> +</span><span id="Parser-94"><a href="#Parser-94"><span class="linenos"> 94</span></a> <span class="s2">"TIME_TO_TIME_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="Parser-95"><a href="#Parser-95"><span class="linenos"> 95</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Parser-96"><a href="#Parser-96"><span class="linenos"> 96</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> +</span><span id="Parser-97"><a href="#Parser-97"><span class="linenos"> 97</span></a> <span class="p">),</span> +</span><span id="Parser-98"><a href="#Parser-98"><span class="linenos"> 98</span></a> <span class="s2">"TS_OR_DS_TO_DATE_STR"</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="p">(</span> +</span><span id="Parser-99"><a href="#Parser-99"><span class="linenos"> 99</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">(</span> +</span><span id="Parser-100"><a href="#Parser-100"><span class="linenos"> 100</span></a> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> +</span><span id="Parser-101"><a href="#Parser-101"><span class="linenos"> 101</span></a> <span class="n">to</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TEXT</span><span class="p">),</span> +</span><span id="Parser-102"><a href="#Parser-102"><span class="linenos"> 102</span></a> <span class="p">),</span> +</span><span id="Parser-103"><a href="#Parser-103"><span class="linenos"> 103</span></a> <span class="n">start</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">1</span><span class="p">),</span> +</span><span id="Parser-104"><a href="#Parser-104"><span class="linenos"> 104</span></a> <span class="n">length</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="mi">10</span><span class="p">),</span> +</span><span id="Parser-105"><a href="#Parser-105"><span class="linenos"> 105</span></a> <span class="p">),</span> +</span><span id="Parser-106"><a href="#Parser-106"><span class="linenos"> 106</span></a> <span class="s2">"VAR_MAP"</span><span class="p">:</span> <span class="n">parse_var_map</span><span class="p">,</span> +</span><span id="Parser-107"><a href="#Parser-107"><span class="linenos"> 107</span></a> <span class="p">}</span> +</span><span id="Parser-108"><a href="#Parser-108"><span class="linenos"> 108</span></a> +</span><span id="Parser-109"><a href="#Parser-109"><span class="linenos"> 109</span></a> <span class="n">NO_PAREN_FUNCTIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-110"><a href="#Parser-110"><span class="linenos"> 110</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> +</span><span id="Parser-111"><a href="#Parser-111"><span class="linenos"> 111</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentDate</span><span class="p">,</span> +</span><span id="Parser-112"><a href="#Parser-112"><span class="linenos"> 112</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTime</span><span class="p">,</span> +</span><span id="Parser-113"><a href="#Parser-113"><span class="linenos"> 113</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentTimestamp</span><span class="p">,</span> +</span><span id="Parser-114"><a href="#Parser-114"><span class="linenos"> 114</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">CurrentUser</span><span class="p">,</span> +</span><span id="Parser-115"><a href="#Parser-115"><span class="linenos"> 115</span></a> <span class="p">}</span> +</span><span id="Parser-116"><a href="#Parser-116"><span class="linenos"> 116</span></a> +</span><span id="Parser-117"><a href="#Parser-117"><span class="linenos"> 117</span></a> <span class="n">JOIN_HINTS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="Parser-118"><a href="#Parser-118"><span class="linenos"> 118</span></a> +</span><span id="Parser-119"><a href="#Parser-119"><span class="linenos"> 119</span></a> <span class="n">NESTED_TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-120"><a href="#Parser-120"><span class="linenos"> 120</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="Parser-121"><a href="#Parser-121"><span class="linenos"> 121</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> +</span><span id="Parser-122"><a href="#Parser-122"><span class="linenos"> 122</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="Parser-123"><a href="#Parser-123"><span class="linenos"> 123</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> +</span><span id="Parser-124"><a href="#Parser-124"><span class="linenos"> 124</span></a> <span class="p">}</span> +</span><span id="Parser-125"><a href="#Parser-125"><span class="linenos"> 125</span></a> +</span><span id="Parser-126"><a href="#Parser-126"><span class="linenos"> 126</span></a> <span class="n">TYPE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-127"><a href="#Parser-127"><span class="linenos"> 127</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="Parser-128"><a href="#Parser-128"><span class="linenos"> 128</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="Parser-129"><a href="#Parser-129"><span class="linenos"> 129</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="Parser-130"><a href="#Parser-130"><span class="linenos"> 130</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="Parser-131"><a href="#Parser-131"><span class="linenos"> 131</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="Parser-132"><a href="#Parser-132"><span class="linenos"> 132</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="Parser-133"><a href="#Parser-133"><span class="linenos"> 133</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="Parser-134"><a href="#Parser-134"><span class="linenos"> 134</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="Parser-135"><a href="#Parser-135"><span class="linenos"> 135</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="Parser-136"><a href="#Parser-136"><span class="linenos"> 136</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="Parser-137"><a href="#Parser-137"><span class="linenos"> 137</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Parser-138"><a href="#Parser-138"><span class="linenos"> 138</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="Parser-139"><a href="#Parser-139"><span class="linenos"> 139</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Parser-140"><a href="#Parser-140"><span class="linenos"> 140</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> +</span><span id="Parser-141"><a href="#Parser-141"><span class="linenos"> 141</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> +</span><span id="Parser-142"><a href="#Parser-142"><span class="linenos"> 142</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> +</span><span id="Parser-143"><a href="#Parser-143"><span class="linenos"> 143</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> +</span><span id="Parser-144"><a href="#Parser-144"><span class="linenos"> 144</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="Parser-145"><a href="#Parser-145"><span class="linenos"> 145</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="Parser-146"><a href="#Parser-146"><span class="linenos"> 146</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> +</span><span id="Parser-147"><a href="#Parser-147"><span class="linenos"> 147</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSONB</span><span class="p">,</span> +</span><span id="Parser-148"><a href="#Parser-148"><span class="linenos"> 148</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> +</span><span id="Parser-149"><a href="#Parser-149"><span class="linenos"> 149</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> +</span><span id="Parser-150"><a href="#Parser-150"><span class="linenos"> 150</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Parser-151"><a href="#Parser-151"><span class="linenos"> 151</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="Parser-152"><a href="#Parser-152"><span class="linenos"> 152</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="Parser-153"><a href="#Parser-153"><span class="linenos"> 153</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="Parser-154"><a href="#Parser-154"><span class="linenos"> 154</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="Parser-155"><a href="#Parser-155"><span class="linenos"> 155</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Parser-156"><a href="#Parser-156"><span class="linenos"> 156</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">,</span> +</span><span id="Parser-157"><a href="#Parser-157"><span class="linenos"> 157</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> +</span><span id="Parser-158"><a href="#Parser-158"><span class="linenos"> 158</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> +</span><span id="Parser-159"><a href="#Parser-159"><span class="linenos"> 159</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> +</span><span id="Parser-160"><a href="#Parser-160"><span class="linenos"> 160</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HLLSKETCH</span><span class="p">,</span> +</span><span id="Parser-161"><a href="#Parser-161"><span class="linenos"> 161</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HSTORE</span><span class="p">,</span> +</span><span id="Parser-162"><a href="#Parser-162"><span class="linenos"> 162</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">,</span> +</span><span id="Parser-163"><a href="#Parser-163"><span class="linenos"> 163</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SUPER</span><span class="p">,</span> +</span><span id="Parser-164"><a href="#Parser-164"><span class="linenos"> 164</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SERIAL</span><span class="p">,</span> +</span><span id="Parser-165"><a href="#Parser-165"><span class="linenos"> 165</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLSERIAL</span><span class="p">,</span> +</span><span id="Parser-166"><a href="#Parser-166"><span class="linenos"> 166</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGSERIAL</span><span class="p">,</span> +</span><span id="Parser-167"><a href="#Parser-167"><span class="linenos"> 167</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">XML</span><span class="p">,</span> +</span><span id="Parser-168"><a href="#Parser-168"><span class="linenos"> 168</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUEIDENTIFIER</span><span class="p">,</span> +</span><span id="Parser-169"><a href="#Parser-169"><span class="linenos"> 169</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MONEY</span><span class="p">,</span> +</span><span id="Parser-170"><a href="#Parser-170"><span class="linenos"> 170</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLMONEY</span><span class="p">,</span> +</span><span id="Parser-171"><a href="#Parser-171"><span class="linenos"> 171</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWVERSION</span><span class="p">,</span> +</span><span id="Parser-172"><a href="#Parser-172"><span class="linenos"> 172</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IMAGE</span><span class="p">,</span> +</span><span id="Parser-173"><a href="#Parser-173"><span class="linenos"> 173</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="Parser-174"><a href="#Parser-174"><span class="linenos"> 174</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> +</span><span id="Parser-175"><a href="#Parser-175"><span class="linenos"> 175</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> +</span><span id="Parser-176"><a href="#Parser-176"><span class="linenos"> 176</span></a> <span class="o">*</span><span class="n">NESTED_TYPE_TOKENS</span><span class="p">,</span> +</span><span id="Parser-177"><a href="#Parser-177"><span class="linenos"> 177</span></a> <span class="p">}</span> </span><span id="Parser-178"><a href="#Parser-178"><span class="linenos"> 178</span></a> -</span><span id="Parser-179"><a href="#Parser-179"><span class="linenos"> 179</span></a> <span class="n">DB_CREATABLES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-180"><a href="#Parser-180"><span class="linenos"> 180</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> -</span><span id="Parser-181"><a href="#Parser-181"><span class="linenos"> 181</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> -</span><span id="Parser-182"><a href="#Parser-182"><span class="linenos"> 182</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="Parser-183"><a href="#Parser-183"><span class="linenos"> 183</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> +</span><span id="Parser-179"><a href="#Parser-179"><span class="linenos"> 179</span></a> <span class="n">SUBQUERY_PREDICATES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-180"><a href="#Parser-180"><span class="linenos"> 180</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> +</span><span id="Parser-181"><a href="#Parser-181"><span class="linenos"> 181</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">All</span><span class="p">,</span> +</span><span id="Parser-182"><a href="#Parser-182"><span class="linenos"> 182</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Exists</span><span class="p">,</span> +</span><span id="Parser-183"><a href="#Parser-183"><span class="linenos"> 183</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> </span><span id="Parser-184"><a href="#Parser-184"><span class="linenos"> 184</span></a> <span class="p">}</span> </span><span id="Parser-185"><a href="#Parser-185"><span class="linenos"> 185</span></a> -</span><span id="Parser-186"><a href="#Parser-186"><span class="linenos"> 186</span></a> <span class="n">CREATABLES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-187"><a href="#Parser-187"><span class="linenos"> 187</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="Parser-188"><a href="#Parser-188"><span class="linenos"> 188</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> -</span><span id="Parser-189"><a href="#Parser-189"><span class="linenos"> 189</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> -</span><span id="Parser-190"><a href="#Parser-190"><span class="linenos"> 190</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="Parser-191"><a href="#Parser-191"><span class="linenos"> 191</span></a> <span class="o">*</span><span class="n">DB_CREATABLES</span><span class="p">,</span> -</span><span id="Parser-192"><a href="#Parser-192"><span class="linenos"> 192</span></a> <span class="p">}</span> -</span><span id="Parser-193"><a href="#Parser-193"><span class="linenos"> 193</span></a> -</span><span id="Parser-194"><a href="#Parser-194"><span class="linenos"> 194</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-195"><a href="#Parser-195"><span class="linenos"> 195</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> -</span><span id="Parser-196"><a href="#Parser-196"><span class="linenos"> 196</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="Parser-197"><a href="#Parser-197"><span class="linenos"> 197</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> -</span><span id="Parser-198"><a href="#Parser-198"><span class="linenos"> 198</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="Parser-199"><a href="#Parser-199"><span class="linenos"> 199</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Parser-200"><a href="#Parser-200"><span class="linenos"> 200</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> -</span><span id="Parser-201"><a href="#Parser-201"><span class="linenos"> 201</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> -</span><span id="Parser-202"><a href="#Parser-202"><span class="linenos"> 202</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> -</span><span id="Parser-203"><a href="#Parser-203"><span class="linenos"> 203</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> -</span><span id="Parser-204"><a href="#Parser-204"><span class="linenos"> 204</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> -</span><span id="Parser-205"><a href="#Parser-205"><span class="linenos"> 205</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Parser-206"><a href="#Parser-206"><span class="linenos"> 206</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> -</span><span id="Parser-207"><a href="#Parser-207"><span class="linenos"> 207</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> -</span><span id="Parser-208"><a href="#Parser-208"><span class="linenos"> 208</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> -</span><span id="Parser-209"><a href="#Parser-209"><span class="linenos"> 209</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> -</span><span id="Parser-210"><a href="#Parser-210"><span class="linenos"> 210</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> -</span><span id="Parser-211"><a href="#Parser-211"><span class="linenos"> 211</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> -</span><span id="Parser-212"><a href="#Parser-212"><span class="linenos"> 212</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> -</span><span id="Parser-213"><a href="#Parser-213"><span class="linenos"> 213</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> -</span><span id="Parser-214"><a href="#Parser-214"><span class="linenos"> 214</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> -</span><span id="Parser-215"><a href="#Parser-215"><span class="linenos"> 215</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="Parser-216"><a href="#Parser-216"><span class="linenos"> 216</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> -</span><span id="Parser-217"><a href="#Parser-217"><span class="linenos"> 217</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> -</span><span id="Parser-218"><a href="#Parser-218"><span class="linenos"> 218</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> -</span><span id="Parser-219"><a href="#Parser-219"><span class="linenos"> 219</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> -</span><span id="Parser-220"><a href="#Parser-220"><span class="linenos"> 220</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> -</span><span id="Parser-221"><a href="#Parser-221"><span class="linenos"> 221</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> -</span><span id="Parser-222"><a href="#Parser-222"><span class="linenos"> 222</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> -</span><span id="Parser-223"><a href="#Parser-223"><span class="linenos"> 223</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> -</span><span id="Parser-224"><a href="#Parser-224"><span class="linenos"> 224</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> -</span><span id="Parser-225"><a href="#Parser-225"><span class="linenos"> 225</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> -</span><span id="Parser-226"><a href="#Parser-226"><span class="linenos"> 226</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> -</span><span id="Parser-227"><a href="#Parser-227"><span class="linenos"> 227</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> -</span><span id="Parser-228"><a href="#Parser-228"><span class="linenos"> 228</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="Parser-229"><a href="#Parser-229"><span class="linenos"> 229</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> -</span><span id="Parser-230"><a href="#Parser-230"><span class="linenos"> 230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> -</span><span id="Parser-231"><a href="#Parser-231"><span class="linenos"> 231</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> -</span><span id="Parser-232"><a href="#Parser-232"><span class="linenos"> 232</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> -</span><span id="Parser-233"><a href="#Parser-233"><span class="linenos"> 233</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> -</span><span id="Parser-234"><a href="#Parser-234"><span class="linenos"> 234</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="Parser-235"><a href="#Parser-235"><span class="linenos"> 235</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> -</span><span id="Parser-236"><a href="#Parser-236"><span class="linenos"> 236</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> -</span><span id="Parser-237"><a href="#Parser-237"><span class="linenos"> 237</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> -</span><span id="Parser-238"><a href="#Parser-238"><span class="linenos"> 238</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> -</span><span id="Parser-239"><a href="#Parser-239"><span class="linenos"> 239</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> -</span><span id="Parser-240"><a href="#Parser-240"><span class="linenos"> 240</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> -</span><span id="Parser-241"><a href="#Parser-241"><span class="linenos"> 241</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> -</span><span id="Parser-242"><a href="#Parser-242"><span class="linenos"> 242</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> -</span><span id="Parser-243"><a href="#Parser-243"><span class="linenos"> 243</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> -</span><span id="Parser-244"><a href="#Parser-244"><span class="linenos"> 244</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> -</span><span id="Parser-245"><a href="#Parser-245"><span class="linenos"> 245</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="Parser-246"><a href="#Parser-246"><span class="linenos"> 246</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> -</span><span id="Parser-247"><a href="#Parser-247"><span class="linenos"> 247</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> -</span><span id="Parser-248"><a href="#Parser-248"><span class="linenos"> 248</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> -</span><span id="Parser-249"><a href="#Parser-249"><span class="linenos"> 249</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="Parser-250"><a href="#Parser-250"><span class="linenos"> 250</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> -</span><span id="Parser-251"><a href="#Parser-251"><span class="linenos"> 251</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="Parser-252"><a href="#Parser-252"><span class="linenos"> 252</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> -</span><span id="Parser-253"><a href="#Parser-253"><span class="linenos"> 253</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="Parser-254"><a href="#Parser-254"><span class="linenos"> 254</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> -</span><span id="Parser-255"><a href="#Parser-255"><span class="linenos"> 255</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> -</span><span id="Parser-256"><a href="#Parser-256"><span class="linenos"> 256</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> -</span><span id="Parser-257"><a href="#Parser-257"><span class="linenos"> 257</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> -</span><span id="Parser-258"><a href="#Parser-258"><span class="linenos"> 258</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> -</span><span id="Parser-259"><a href="#Parser-259"><span class="linenos"> 259</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> -</span><span id="Parser-260"><a href="#Parser-260"><span class="linenos"> 260</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> -</span><span id="Parser-261"><a href="#Parser-261"><span class="linenos"> 261</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="Parser-262"><a href="#Parser-262"><span class="linenos"> 262</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="Parser-263"><a href="#Parser-263"><span class="linenos"> 263</span></a> <span class="o">*</span><span class="n">CREATABLES</span><span class="p">,</span> -</span><span id="Parser-264"><a href="#Parser-264"><span class="linenos"> 264</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> -</span><span id="Parser-265"><a href="#Parser-265"><span class="linenos"> 265</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="Parser-266"><a href="#Parser-266"><span class="linenos"> 266</span></a> <span class="o">*</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> -</span><span id="Parser-267"><a href="#Parser-267"><span class="linenos"> 267</span></a> <span class="p">}</span> -</span><span id="Parser-268"><a href="#Parser-268"><span class="linenos"> 268</span></a> -</span><span id="Parser-269"><a href="#Parser-269"><span class="linenos"> 269</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span> -</span><span id="Parser-270"><a href="#Parser-270"><span class="linenos"> 270</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> -</span><span id="Parser-271"><a href="#Parser-271"><span class="linenos"> 271</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> -</span><span id="Parser-272"><a href="#Parser-272"><span class="linenos"> 272</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="Parser-273"><a href="#Parser-273"><span class="linenos"> 273</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> -</span><span id="Parser-274"><a href="#Parser-274"><span class="linenos"> 274</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="Parser-275"><a href="#Parser-275"><span class="linenos"> 275</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="Parser-276"><a href="#Parser-276"><span class="linenos"> 276</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="Parser-277"><a href="#Parser-277"><span class="linenos"> 277</span></a> <span class="p">}</span> -</span><span id="Parser-278"><a href="#Parser-278"><span class="linenos"> 278</span></a> -</span><span id="Parser-279"><a href="#Parser-279"><span class="linenos"> 279</span></a> <span class="n">UPDATE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">}</span> -</span><span id="Parser-280"><a href="#Parser-280"><span class="linenos"> 280</span></a> -</span><span id="Parser-281"><a href="#Parser-281"><span class="linenos"> 281</span></a> <span class="n">TRIM_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">}</span> -</span><span id="Parser-282"><a href="#Parser-282"><span class="linenos"> 282</span></a> -</span><span id="Parser-283"><a href="#Parser-283"><span class="linenos"> 283</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-284"><a href="#Parser-284"><span class="linenos"> 284</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Parser-285"><a href="#Parser-285"><span class="linenos"> 285</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> -</span><span id="Parser-286"><a href="#Parser-286"><span class="linenos"> 286</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> -</span><span id="Parser-287"><a href="#Parser-287"><span class="linenos"> 287</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="Parser-288"><a href="#Parser-288"><span class="linenos"> 288</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> -</span><span id="Parser-289"><a href="#Parser-289"><span class="linenos"> 289</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> -</span><span id="Parser-290"><a href="#Parser-290"><span class="linenos"> 290</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> -</span><span id="Parser-291"><a href="#Parser-291"><span class="linenos"> 291</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> -</span><span id="Parser-292"><a href="#Parser-292"><span class="linenos"> 292</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> -</span><span id="Parser-293"><a href="#Parser-293"><span class="linenos"> 293</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="Parser-294"><a href="#Parser-294"><span class="linenos"> 294</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> -</span><span id="Parser-295"><a href="#Parser-295"><span class="linenos"> 295</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> -</span><span id="Parser-296"><a href="#Parser-296"><span class="linenos"> 296</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="Parser-297"><a href="#Parser-297"><span class="linenos"> 297</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="Parser-298"><a href="#Parser-298"><span class="linenos"> 298</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> -</span><span id="Parser-299"><a href="#Parser-299"><span class="linenos"> 299</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="Parser-300"><a href="#Parser-300"><span class="linenos"> 300</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> -</span><span id="Parser-301"><a href="#Parser-301"><span class="linenos"> 301</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="Parser-302"><a href="#Parser-302"><span class="linenos"> 302</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> -</span><span id="Parser-303"><a href="#Parser-303"><span class="linenos"> 303</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> -</span><span id="Parser-304"><a href="#Parser-304"><span class="linenos"> 304</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> -</span><span id="Parser-305"><a href="#Parser-305"><span class="linenos"> 305</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="Parser-306"><a href="#Parser-306"><span class="linenos"> 306</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="Parser-307"><a href="#Parser-307"><span class="linenos"> 307</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="Parser-308"><a href="#Parser-308"><span class="linenos"> 308</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="Parser-309"><a href="#Parser-309"><span class="linenos"> 309</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="Parser-310"><a href="#Parser-310"><span class="linenos"> 310</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Parser-311"><a href="#Parser-311"><span class="linenos"> 311</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="Parser-312"><a href="#Parser-312"><span class="linenos"> 312</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="Parser-313"><a href="#Parser-313"><span class="linenos"> 313</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> -</span><span id="Parser-314"><a href="#Parser-314"><span class="linenos"> 314</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> -</span><span id="Parser-315"><a href="#Parser-315"><span class="linenos"> 315</span></a> <span class="p">}</span> -</span><span id="Parser-316"><a href="#Parser-316"><span class="linenos"> 316</span></a> -</span><span id="Parser-317"><a href="#Parser-317"><span class="linenos"> 317</span></a> <span class="n">CONJUNCTION</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-318"><a href="#Parser-318"><span class="linenos"> 318</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> -</span><span id="Parser-319"><a href="#Parser-319"><span class="linenos"> 319</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> -</span><span id="Parser-320"><a href="#Parser-320"><span class="linenos"> 320</span></a> <span class="p">}</span> -</span><span id="Parser-321"><a href="#Parser-321"><span class="linenos"> 321</span></a> -</span><span id="Parser-322"><a href="#Parser-322"><span class="linenos"> 322</span></a> <span class="n">EQUALITY</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-323"><a href="#Parser-323"><span class="linenos"> 323</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="Parser-324"><a href="#Parser-324"><span class="linenos"> 324</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="Parser-325"><a href="#Parser-325"><span class="linenos"> 325</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">,</span> -</span><span id="Parser-326"><a href="#Parser-326"><span class="linenos"> 326</span></a> <span class="p">}</span> -</span><span id="Parser-327"><a href="#Parser-327"><span class="linenos"> 327</span></a> -</span><span id="Parser-328"><a href="#Parser-328"><span class="linenos"> 328</span></a> <span class="n">COMPARISON</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-329"><a href="#Parser-329"><span class="linenos"> 329</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> -</span><span id="Parser-330"><a href="#Parser-330"><span class="linenos"> 330</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> -</span><span id="Parser-331"><a href="#Parser-331"><span class="linenos"> 331</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> -</span><span id="Parser-332"><a href="#Parser-332"><span class="linenos"> 332</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> -</span><span id="Parser-333"><a href="#Parser-333"><span class="linenos"> 333</span></a> <span class="p">}</span> -</span><span id="Parser-334"><a href="#Parser-334"><span class="linenos"> 334</span></a> -</span><span id="Parser-335"><a href="#Parser-335"><span class="linenos"> 335</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-336"><a href="#Parser-336"><span class="linenos"> 336</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">,</span> -</span><span id="Parser-337"><a href="#Parser-337"><span class="linenos"> 337</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> -</span><span id="Parser-338"><a href="#Parser-338"><span class="linenos"> 338</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">,</span> -</span><span id="Parser-339"><a href="#Parser-339"><span class="linenos"> 339</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">,</span> -</span><span id="Parser-340"><a href="#Parser-340"><span class="linenos"> 340</span></a> <span class="p">}</span> -</span><span id="Parser-341"><a href="#Parser-341"><span class="linenos"> 341</span></a> -</span><span id="Parser-342"><a href="#Parser-342"><span class="linenos"> 342</span></a> <span class="n">TERM</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-343"><a href="#Parser-343"><span class="linenos"> 343</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">,</span> -</span><span id="Parser-344"><a href="#Parser-344"><span class="linenos"> 344</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">,</span> -</span><span id="Parser-345"><a href="#Parser-345"><span class="linenos"> 345</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">,</span> -</span><span id="Parser-346"><a href="#Parser-346"><span class="linenos"> 346</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">,</span> -</span><span id="Parser-347"><a href="#Parser-347"><span class="linenos"> 347</span></a> <span class="p">}</span> -</span><span id="Parser-348"><a href="#Parser-348"><span class="linenos"> 348</span></a> -</span><span id="Parser-349"><a href="#Parser-349"><span class="linenos"> 349</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-350"><a href="#Parser-350"><span class="linenos"> 350</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">,</span> -</span><span id="Parser-351"><a href="#Parser-351"><span class="linenos"> 351</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">,</span> -</span><span id="Parser-352"><a href="#Parser-352"><span class="linenos"> 352</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">,</span> -</span><span id="Parser-353"><a href="#Parser-353"><span class="linenos"> 353</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">,</span> -</span><span id="Parser-354"><a href="#Parser-354"><span class="linenos"> 354</span></a> <span class="p">}</span> -</span><span id="Parser-355"><a href="#Parser-355"><span class="linenos"> 355</span></a> -</span><span id="Parser-356"><a href="#Parser-356"><span class="linenos"> 356</span></a> <span class="n">TIMESTAMPS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-357"><a href="#Parser-357"><span class="linenos"> 357</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> -</span><span id="Parser-358"><a href="#Parser-358"><span class="linenos"> 358</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Parser-359"><a href="#Parser-359"><span class="linenos"> 359</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="Parser-360"><a href="#Parser-360"><span class="linenos"> 360</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="Parser-361"><a href="#Parser-361"><span class="linenos"> 361</span></a> <span class="p">}</span> -</span><span id="Parser-362"><a href="#Parser-362"><span class="linenos"> 362</span></a> -</span><span id="Parser-363"><a href="#Parser-363"><span class="linenos"> 363</span></a> <span class="n">SET_OPERATIONS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-364"><a href="#Parser-364"><span class="linenos"> 364</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> -</span><span id="Parser-365"><a href="#Parser-365"><span class="linenos"> 365</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> -</span><span id="Parser-366"><a href="#Parser-366"><span class="linenos"> 366</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Parser-367"><a href="#Parser-367"><span class="linenos"> 367</span></a> <span class="p">}</span> -</span><span id="Parser-368"><a href="#Parser-368"><span class="linenos"> 368</span></a> -</span><span id="Parser-369"><a href="#Parser-369"><span class="linenos"> 369</span></a> <span class="n">JOIN_SIDES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-370"><a href="#Parser-370"><span class="linenos"> 370</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="Parser-371"><a href="#Parser-371"><span class="linenos"> 371</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="Parser-372"><a href="#Parser-372"><span class="linenos"> 372</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> -</span><span id="Parser-373"><a href="#Parser-373"><span class="linenos"> 373</span></a> <span class="p">}</span> -</span><span id="Parser-374"><a href="#Parser-374"><span class="linenos"> 374</span></a> -</span><span id="Parser-375"><a href="#Parser-375"><span class="linenos"> 375</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-376"><a href="#Parser-376"><span class="linenos"> 376</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> -</span><span id="Parser-377"><a href="#Parser-377"><span class="linenos"> 377</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> -</span><span id="Parser-378"><a href="#Parser-378"><span class="linenos"> 378</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> -</span><span id="Parser-379"><a href="#Parser-379"><span class="linenos"> 379</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="Parser-380"><a href="#Parser-380"><span class="linenos"> 380</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="Parser-381"><a href="#Parser-381"><span class="linenos"> 381</span></a> <span class="p">}</span> -</span><span id="Parser-382"><a href="#Parser-382"><span class="linenos"> 382</span></a> -</span><span id="Parser-383"><a href="#Parser-383"><span class="linenos"> 383</span></a> <span class="n">LAMBDAS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-384"><a href="#Parser-384"><span class="linenos"> 384</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-385"><a href="#Parser-385"><span class="linenos"> 385</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> -</span><span id="Parser-386"><a href="#Parser-386"><span class="linenos"> 386</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_replace_lambda</span><span class="p">(</span> -</span><span id="Parser-387"><a href="#Parser-387"><span class="linenos"> 387</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> -</span><span id="Parser-388"><a href="#Parser-388"><span class="linenos"> 388</span></a> <span class="p">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">},</span> -</span><span id="Parser-389"><a href="#Parser-389"><span class="linenos"> 389</span></a> <span class="p">),</span> -</span><span id="Parser-390"><a href="#Parser-390"><span class="linenos"> 390</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Parser-391"><a href="#Parser-391"><span class="linenos"> 391</span></a> <span class="p">),</span> -</span><span id="Parser-392"><a href="#Parser-392"><span class="linenos"> 392</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-393"><a href="#Parser-393"><span class="linenos"> 393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">,</span> -</span><span id="Parser-394"><a href="#Parser-394"><span class="linenos"> 394</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> -</span><span id="Parser-395"><a href="#Parser-395"><span class="linenos"> 395</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> -</span><span id="Parser-396"><a href="#Parser-396"><span class="linenos"> 396</span></a> <span class="p">),</span> +</span><span id="Parser-186"><a href="#Parser-186"><span class="linenos"> 186</span></a> <span class="n">RESERVED_KEYWORDS</span> <span class="o">=</span> <span class="p">{</span><span class="o">*</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="o">.</span><span class="n">values</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">}</span> +</span><span id="Parser-187"><a href="#Parser-187"><span class="linenos"> 187</span></a> +</span><span id="Parser-188"><a href="#Parser-188"><span class="linenos"> 188</span></a> <span class="n">DB_CREATABLES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-189"><a href="#Parser-189"><span class="linenos"> 189</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> +</span><span id="Parser-190"><a href="#Parser-190"><span class="linenos"> 190</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> +</span><span id="Parser-191"><a href="#Parser-191"><span class="linenos"> 191</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="Parser-192"><a href="#Parser-192"><span class="linenos"> 192</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> +</span><span id="Parser-193"><a href="#Parser-193"><span class="linenos"> 193</span></a> <span class="p">}</span> +</span><span id="Parser-194"><a href="#Parser-194"><span class="linenos"> 194</span></a> +</span><span id="Parser-195"><a href="#Parser-195"><span class="linenos"> 195</span></a> <span class="n">CREATABLES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-196"><a href="#Parser-196"><span class="linenos"> 196</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="Parser-197"><a href="#Parser-197"><span class="linenos"> 197</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> +</span><span id="Parser-198"><a href="#Parser-198"><span class="linenos"> 198</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> +</span><span id="Parser-199"><a href="#Parser-199"><span class="linenos"> 199</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="Parser-200"><a href="#Parser-200"><span class="linenos"> 200</span></a> <span class="o">*</span><span class="n">DB_CREATABLES</span><span class="p">,</span> +</span><span id="Parser-201"><a href="#Parser-201"><span class="linenos"> 201</span></a> <span class="p">}</span> +</span><span id="Parser-202"><a href="#Parser-202"><span class="linenos"> 202</span></a> +</span><span id="Parser-203"><a href="#Parser-203"><span class="linenos"> 203</span></a> <span class="n">ID_VAR_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-204"><a href="#Parser-204"><span class="linenos"> 204</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> +</span><span id="Parser-205"><a href="#Parser-205"><span class="linenos"> 205</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> +</span><span id="Parser-206"><a href="#Parser-206"><span class="linenos"> 206</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> +</span><span id="Parser-207"><a href="#Parser-207"><span class="linenos"> 207</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="Parser-208"><a href="#Parser-208"><span class="linenos"> 208</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Parser-209"><a href="#Parser-209"><span class="linenos"> 209</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> +</span><span id="Parser-210"><a href="#Parser-210"><span class="linenos"> 210</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> +</span><span id="Parser-211"><a href="#Parser-211"><span class="linenos"> 211</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> +</span><span id="Parser-212"><a href="#Parser-212"><span class="linenos"> 212</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> +</span><span id="Parser-213"><a href="#Parser-213"><span class="linenos"> 213</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> +</span><span id="Parser-214"><a href="#Parser-214"><span class="linenos"> 214</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Parser-215"><a href="#Parser-215"><span class="linenos"> 215</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> +</span><span id="Parser-216"><a href="#Parser-216"><span class="linenos"> 216</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> +</span><span id="Parser-217"><a href="#Parser-217"><span class="linenos"> 217</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> +</span><span id="Parser-218"><a href="#Parser-218"><span class="linenos"> 218</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> +</span><span id="Parser-219"><a href="#Parser-219"><span class="linenos"> 219</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> +</span><span id="Parser-220"><a href="#Parser-220"><span class="linenos"> 220</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> +</span><span id="Parser-221"><a href="#Parser-221"><span class="linenos"> 221</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> +</span><span id="Parser-222"><a href="#Parser-222"><span class="linenos"> 222</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> +</span><span id="Parser-223"><a href="#Parser-223"><span class="linenos"> 223</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> +</span><span id="Parser-224"><a href="#Parser-224"><span class="linenos"> 224</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="Parser-225"><a href="#Parser-225"><span class="linenos"> 225</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> +</span><span id="Parser-226"><a href="#Parser-226"><span class="linenos"> 226</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> +</span><span id="Parser-227"><a href="#Parser-227"><span class="linenos"> 227</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> +</span><span id="Parser-228"><a href="#Parser-228"><span class="linenos"> 228</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> +</span><span id="Parser-229"><a href="#Parser-229"><span class="linenos"> 229</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> +</span><span id="Parser-230"><a href="#Parser-230"><span class="linenos"> 230</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> +</span><span id="Parser-231"><a href="#Parser-231"><span class="linenos"> 231</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="Parser-232"><a href="#Parser-232"><span class="linenos"> 232</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> +</span><span id="Parser-233"><a href="#Parser-233"><span class="linenos"> 233</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">,</span> +</span><span id="Parser-234"><a href="#Parser-234"><span class="linenos"> 234</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> +</span><span id="Parser-235"><a href="#Parser-235"><span class="linenos"> 235</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> +</span><span id="Parser-236"><a href="#Parser-236"><span class="linenos"> 236</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> +</span><span id="Parser-237"><a href="#Parser-237"><span class="linenos"> 237</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> +</span><span id="Parser-238"><a href="#Parser-238"><span class="linenos"> 238</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="Parser-239"><a href="#Parser-239"><span class="linenos"> 239</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> +</span><span id="Parser-240"><a href="#Parser-240"><span class="linenos"> 240</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> +</span><span id="Parser-241"><a href="#Parser-241"><span class="linenos"> 241</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> +</span><span id="Parser-242"><a href="#Parser-242"><span class="linenos"> 242</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> +</span><span id="Parser-243"><a href="#Parser-243"><span class="linenos"> 243</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> +</span><span id="Parser-244"><a href="#Parser-244"><span class="linenos"> 244</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="Parser-245"><a href="#Parser-245"><span class="linenos"> 245</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> +</span><span id="Parser-246"><a href="#Parser-246"><span class="linenos"> 246</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> +</span><span id="Parser-247"><a href="#Parser-247"><span class="linenos"> 247</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> +</span><span id="Parser-248"><a href="#Parser-248"><span class="linenos"> 248</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">,</span> +</span><span id="Parser-249"><a href="#Parser-249"><span class="linenos"> 249</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> +</span><span id="Parser-250"><a href="#Parser-250"><span class="linenos"> 250</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> +</span><span id="Parser-251"><a href="#Parser-251"><span class="linenos"> 251</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> +</span><span id="Parser-252"><a href="#Parser-252"><span class="linenos"> 252</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> +</span><span id="Parser-253"><a href="#Parser-253"><span class="linenos"> 253</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> +</span><span id="Parser-254"><a href="#Parser-254"><span class="linenos"> 254</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> +</span><span id="Parser-255"><a href="#Parser-255"><span class="linenos"> 255</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> +</span><span id="Parser-256"><a href="#Parser-256"><span class="linenos"> 256</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="Parser-257"><a href="#Parser-257"><span class="linenos"> 257</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> +</span><span id="Parser-258"><a href="#Parser-258"><span class="linenos"> 258</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> +</span><span id="Parser-259"><a href="#Parser-259"><span class="linenos"> 259</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> +</span><span id="Parser-260"><a href="#Parser-260"><span class="linenos"> 260</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="Parser-261"><a href="#Parser-261"><span class="linenos"> 261</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> +</span><span id="Parser-262"><a href="#Parser-262"><span class="linenos"> 262</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="Parser-263"><a href="#Parser-263"><span class="linenos"> 263</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> +</span><span id="Parser-264"><a href="#Parser-264"><span class="linenos"> 264</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="Parser-265"><a href="#Parser-265"><span class="linenos"> 265</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span><span class="p">,</span> +</span><span id="Parser-266"><a href="#Parser-266"><span class="linenos"> 266</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> +</span><span id="Parser-267"><a href="#Parser-267"><span class="linenos"> 267</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> +</span><span id="Parser-268"><a href="#Parser-268"><span class="linenos"> 268</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> +</span><span id="Parser-269"><a href="#Parser-269"><span class="linenos"> 269</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> +</span><span id="Parser-270"><a href="#Parser-270"><span class="linenos"> 270</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> +</span><span id="Parser-271"><a href="#Parser-271"><span class="linenos"> 271</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> +</span><span id="Parser-272"><a href="#Parser-272"><span class="linenos"> 272</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="Parser-273"><a href="#Parser-273"><span class="linenos"> 273</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="Parser-274"><a href="#Parser-274"><span class="linenos"> 274</span></a> <span class="o">*</span><span class="n">CREATABLES</span><span class="p">,</span> +</span><span id="Parser-275"><a href="#Parser-275"><span class="linenos"> 275</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> +</span><span id="Parser-276"><a href="#Parser-276"><span class="linenos"> 276</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="Parser-277"><a href="#Parser-277"><span class="linenos"> 277</span></a> <span class="o">*</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">,</span> +</span><span id="Parser-278"><a href="#Parser-278"><span class="linenos"> 278</span></a> <span class="p">}</span> +</span><span id="Parser-279"><a href="#Parser-279"><span class="linenos"> 279</span></a> +</span><span id="Parser-280"><a href="#Parser-280"><span class="linenos"> 280</span></a> <span class="n">INTERVAL_VARS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">}</span> +</span><span id="Parser-281"><a href="#Parser-281"><span class="linenos"> 281</span></a> +</span><span id="Parser-282"><a href="#Parser-282"><span class="linenos"> 282</span></a> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span> +</span><span id="Parser-283"><a href="#Parser-283"><span class="linenos"> 283</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> +</span><span id="Parser-284"><a href="#Parser-284"><span class="linenos"> 284</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="Parser-285"><a href="#Parser-285"><span class="linenos"> 285</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="Parser-286"><a href="#Parser-286"><span class="linenos"> 286</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> +</span><span id="Parser-287"><a href="#Parser-287"><span class="linenos"> 287</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="Parser-288"><a href="#Parser-288"><span class="linenos"> 288</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="Parser-289"><a href="#Parser-289"><span class="linenos"> 289</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="Parser-290"><a href="#Parser-290"><span class="linenos"> 290</span></a> <span class="p">}</span> +</span><span id="Parser-291"><a href="#Parser-291"><span class="linenos"> 291</span></a> +</span><span id="Parser-292"><a href="#Parser-292"><span class="linenos"> 292</span></a> <span class="n">COMMENT_TABLE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">}</span> +</span><span id="Parser-293"><a href="#Parser-293"><span class="linenos"> 293</span></a> +</span><span id="Parser-294"><a href="#Parser-294"><span class="linenos"> 294</span></a> <span class="n">UPDATE_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">TABLE_ALIAS_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">}</span> +</span><span id="Parser-295"><a href="#Parser-295"><span class="linenos"> 295</span></a> +</span><span id="Parser-296"><a href="#Parser-296"><span class="linenos"> 296</span></a> <span class="n">TRIM_TYPES</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">}</span> +</span><span id="Parser-297"><a href="#Parser-297"><span class="linenos"> 297</span></a> +</span><span id="Parser-298"><a href="#Parser-298"><span class="linenos"> 298</span></a> <span class="n">FUNC_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-299"><a href="#Parser-299"><span class="linenos"> 299</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Parser-300"><a href="#Parser-300"><span class="linenos"> 300</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> +</span><span id="Parser-301"><a href="#Parser-301"><span class="linenos"> 301</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATETIME</span><span class="p">,</span> +</span><span id="Parser-302"><a href="#Parser-302"><span class="linenos"> 302</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="Parser-303"><a href="#Parser-303"><span class="linenos"> 303</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> +</span><span id="Parser-304"><a href="#Parser-304"><span class="linenos"> 304</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span> +</span><span id="Parser-305"><a href="#Parser-305"><span class="linenos"> 305</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> +</span><span id="Parser-306"><a href="#Parser-306"><span class="linenos"> 306</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> +</span><span id="Parser-307"><a href="#Parser-307"><span class="linenos"> 307</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> +</span><span id="Parser-308"><a href="#Parser-308"><span class="linenos"> 308</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> +</span><span id="Parser-309"><a href="#Parser-309"><span class="linenos"> 309</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="Parser-310"><a href="#Parser-310"><span class="linenos"> 310</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> +</span><span id="Parser-311"><a href="#Parser-311"><span class="linenos"> 311</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> +</span><span id="Parser-312"><a href="#Parser-312"><span class="linenos"> 312</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="Parser-313"><a href="#Parser-313"><span class="linenos"> 313</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="Parser-314"><a href="#Parser-314"><span class="linenos"> 314</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> +</span><span id="Parser-315"><a href="#Parser-315"><span class="linenos"> 315</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="Parser-316"><a href="#Parser-316"><span class="linenos"> 316</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> +</span><span id="Parser-317"><a href="#Parser-317"><span class="linenos"> 317</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="Parser-318"><a href="#Parser-318"><span class="linenos"> 318</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> +</span><span id="Parser-319"><a href="#Parser-319"><span class="linenos"> 319</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> +</span><span id="Parser-320"><a href="#Parser-320"><span class="linenos"> 320</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> +</span><span id="Parser-321"><a href="#Parser-321"><span class="linenos"> 321</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="Parser-322"><a href="#Parser-322"><span class="linenos"> 322</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="Parser-323"><a href="#Parser-323"><span class="linenos"> 323</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="Parser-324"><a href="#Parser-324"><span class="linenos"> 324</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="Parser-325"><a href="#Parser-325"><span class="linenos"> 325</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="Parser-326"><a href="#Parser-326"><span class="linenos"> 326</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Parser-327"><a href="#Parser-327"><span class="linenos"> 327</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="Parser-328"><a href="#Parser-328"><span class="linenos"> 328</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="Parser-329"><a href="#Parser-329"><span class="linenos"> 329</span></a> <span class="o">*</span><span class="n">TYPE_TOKENS</span><span class="p">,</span> +</span><span id="Parser-330"><a href="#Parser-330"><span class="linenos"> 330</span></a> <span class="o">*</span><span class="n">SUBQUERY_PREDICATES</span><span class="p">,</span> +</span><span id="Parser-331"><a href="#Parser-331"><span class="linenos"> 331</span></a> <span class="p">}</span> +</span><span id="Parser-332"><a href="#Parser-332"><span class="linenos"> 332</span></a> +</span><span id="Parser-333"><a href="#Parser-333"><span class="linenos"> 333</span></a> <span class="n">CONJUNCTION</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-334"><a href="#Parser-334"><span class="linenos"> 334</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">And</span><span class="p">,</span> +</span><span id="Parser-335"><a href="#Parser-335"><span class="linenos"> 335</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Or</span><span class="p">,</span> +</span><span id="Parser-336"><a href="#Parser-336"><span class="linenos"> 336</span></a> <span class="p">}</span> +</span><span id="Parser-337"><a href="#Parser-337"><span class="linenos"> 337</span></a> +</span><span id="Parser-338"><a href="#Parser-338"><span class="linenos"> 338</span></a> <span class="n">EQUALITY</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-339"><a href="#Parser-339"><span class="linenos"> 339</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="Parser-340"><a href="#Parser-340"><span class="linenos"> 340</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="Parser-341"><a href="#Parser-341"><span class="linenos"> 341</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span><span class="p">,</span> +</span><span id="Parser-342"><a href="#Parser-342"><span class="linenos"> 342</span></a> <span class="p">}</span> +</span><span id="Parser-343"><a href="#Parser-343"><span class="linenos"> 343</span></a> +</span><span id="Parser-344"><a href="#Parser-344"><span class="linenos"> 344</span></a> <span class="n">COMPARISON</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-345"><a href="#Parser-345"><span class="linenos"> 345</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> +</span><span id="Parser-346"><a href="#Parser-346"><span class="linenos"> 346</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> +</span><span id="Parser-347"><a href="#Parser-347"><span class="linenos"> 347</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> +</span><span id="Parser-348"><a href="#Parser-348"><span class="linenos"> 348</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> +</span><span id="Parser-349"><a href="#Parser-349"><span class="linenos"> 349</span></a> <span class="p">}</span> +</span><span id="Parser-350"><a href="#Parser-350"><span class="linenos"> 350</span></a> +</span><span id="Parser-351"><a href="#Parser-351"><span class="linenos"> 351</span></a> <span class="n">BITWISE</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-352"><a href="#Parser-352"><span class="linenos"> 352</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseAnd</span><span class="p">,</span> +</span><span id="Parser-353"><a href="#Parser-353"><span class="linenos"> 353</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseXor</span><span class="p">,</span> +</span><span id="Parser-354"><a href="#Parser-354"><span class="linenos"> 354</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseOr</span><span class="p">,</span> +</span><span id="Parser-355"><a href="#Parser-355"><span class="linenos"> 355</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DPipe</span><span class="p">,</span> +</span><span id="Parser-356"><a href="#Parser-356"><span class="linenos"> 356</span></a> <span class="p">}</span> +</span><span id="Parser-357"><a href="#Parser-357"><span class="linenos"> 357</span></a> +</span><span id="Parser-358"><a href="#Parser-358"><span class="linenos"> 358</span></a> <span class="n">TERM</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-359"><a href="#Parser-359"><span class="linenos"> 359</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sub</span><span class="p">,</span> +</span><span id="Parser-360"><a href="#Parser-360"><span class="linenos"> 360</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Add</span><span class="p">,</span> +</span><span id="Parser-361"><a href="#Parser-361"><span class="linenos"> 361</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mod</span><span class="p">,</span> +</span><span id="Parser-362"><a href="#Parser-362"><span class="linenos"> 362</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Collate</span><span class="p">,</span> +</span><span id="Parser-363"><a href="#Parser-363"><span class="linenos"> 363</span></a> <span class="p">}</span> +</span><span id="Parser-364"><a href="#Parser-364"><span class="linenos"> 364</span></a> +</span><span id="Parser-365"><a href="#Parser-365"><span class="linenos"> 365</span></a> <span class="n">FACTOR</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-366"><a href="#Parser-366"><span class="linenos"> 366</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntDiv</span><span class="p">,</span> +</span><span id="Parser-367"><a href="#Parser-367"><span class="linenos"> 367</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distance</span><span class="p">,</span> +</span><span id="Parser-368"><a href="#Parser-368"><span class="linenos"> 368</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Div</span><span class="p">,</span> +</span><span id="Parser-369"><a href="#Parser-369"><span class="linenos"> 369</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Mul</span><span class="p">,</span> +</span><span id="Parser-370"><a href="#Parser-370"><span class="linenos"> 370</span></a> <span class="p">}</span> +</span><span id="Parser-371"><a href="#Parser-371"><span class="linenos"> 371</span></a> +</span><span id="Parser-372"><a href="#Parser-372"><span class="linenos"> 372</span></a> <span class="n">TIMESTAMPS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-373"><a href="#Parser-373"><span class="linenos"> 373</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> +</span><span id="Parser-374"><a href="#Parser-374"><span class="linenos"> 374</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Parser-375"><a href="#Parser-375"><span class="linenos"> 375</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="Parser-376"><a href="#Parser-376"><span class="linenos"> 376</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="Parser-377"><a href="#Parser-377"><span class="linenos"> 377</span></a> <span class="p">}</span> +</span><span id="Parser-378"><a href="#Parser-378"><span class="linenos"> 378</span></a> +</span><span id="Parser-379"><a href="#Parser-379"><span class="linenos"> 379</span></a> <span class="n">SET_OPERATIONS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-380"><a href="#Parser-380"><span class="linenos"> 380</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> +</span><span id="Parser-381"><a href="#Parser-381"><span class="linenos"> 381</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> +</span><span id="Parser-382"><a href="#Parser-382"><span class="linenos"> 382</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Parser-383"><a href="#Parser-383"><span class="linenos"> 383</span></a> <span class="p">}</span> +</span><span id="Parser-384"><a href="#Parser-384"><span class="linenos"> 384</span></a> +</span><span id="Parser-385"><a href="#Parser-385"><span class="linenos"> 385</span></a> <span class="n">JOIN_SIDES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-386"><a href="#Parser-386"><span class="linenos"> 386</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="Parser-387"><a href="#Parser-387"><span class="linenos"> 387</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="Parser-388"><a href="#Parser-388"><span class="linenos"> 388</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="Parser-389"><a href="#Parser-389"><span class="linenos"> 389</span></a> <span class="p">}</span> +</span><span id="Parser-390"><a href="#Parser-390"><span class="linenos"> 390</span></a> +</span><span id="Parser-391"><a href="#Parser-391"><span class="linenos"> 391</span></a> <span class="n">JOIN_KINDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-392"><a href="#Parser-392"><span class="linenos"> 392</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> +</span><span id="Parser-393"><a href="#Parser-393"><span class="linenos"> 393</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> +</span><span id="Parser-394"><a href="#Parser-394"><span class="linenos"> 394</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> +</span><span id="Parser-395"><a href="#Parser-395"><span class="linenos"> 395</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="Parser-396"><a href="#Parser-396"><span class="linenos"> 396</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> </span><span id="Parser-397"><a href="#Parser-397"><span class="linenos"> 397</span></a> <span class="p">}</span> </span><span id="Parser-398"><a href="#Parser-398"><span class="linenos"> 398</span></a> -</span><span id="Parser-399"><a href="#Parser-399"><span class="linenos"> 399</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-400"><a href="#Parser-400"><span class="linenos"> 400</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-401"><a href="#Parser-401"><span class="linenos"> 401</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-402"><a href="#Parser-402"><span class="linenos"> 402</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> -</span><span id="Parser-403"><a href="#Parser-403"><span class="linenos"> 403</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-404"><a href="#Parser-404"><span class="linenos"> 404</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> -</span><span id="Parser-405"><a href="#Parser-405"><span class="linenos"> 405</span></a> <span class="p">),</span> -</span><span id="Parser-406"><a href="#Parser-406"><span class="linenos"> 406</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-407"><a href="#Parser-407"><span class="linenos"> 407</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">,</span> -</span><span id="Parser-408"><a href="#Parser-408"><span class="linenos"> 408</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-409"><a href="#Parser-409"><span class="linenos"> 409</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="Parser-410"><a href="#Parser-410"><span class="linenos"> 410</span></a> <span class="p">),</span> -</span><span id="Parser-411"><a href="#Parser-411"><span class="linenos"> 411</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-412"><a href="#Parser-412"><span class="linenos"> 412</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">,</span> -</span><span id="Parser-413"><a href="#Parser-413"><span class="linenos"> 413</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-414"><a href="#Parser-414"><span class="linenos"> 414</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="Parser-415"><a href="#Parser-415"><span class="linenos"> 415</span></a> <span class="p">),</span> -</span><span id="Parser-416"><a href="#Parser-416"><span class="linenos"> 416</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-417"><a href="#Parser-417"><span class="linenos"> 417</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">,</span> -</span><span id="Parser-418"><a href="#Parser-418"><span class="linenos"> 418</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-419"><a href="#Parser-419"><span class="linenos"> 419</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="Parser-420"><a href="#Parser-420"><span class="linenos"> 420</span></a> <span class="p">),</span> -</span><span id="Parser-421"><a href="#Parser-421"><span class="linenos"> 421</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-422"><a href="#Parser-422"><span class="linenos"> 422</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">,</span> -</span><span id="Parser-423"><a href="#Parser-423"><span class="linenos"> 423</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-424"><a href="#Parser-424"><span class="linenos"> 424</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> -</span><span id="Parser-425"><a href="#Parser-425"><span class="linenos"> 425</span></a> <span class="p">),</span> -</span><span id="Parser-426"><a href="#Parser-426"><span class="linenos"> 426</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-427"><a href="#Parser-427"><span class="linenos"> 427</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">,</span> -</span><span id="Parser-428"><a href="#Parser-428"><span class="linenos"> 428</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-429"><a href="#Parser-429"><span class="linenos"> 429</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> -</span><span id="Parser-430"><a href="#Parser-430"><span class="linenos"> 430</span></a> <span class="p">),</span> -</span><span id="Parser-431"><a href="#Parser-431"><span class="linenos"> 431</span></a> <span class="p">}</span> -</span><span id="Parser-432"><a href="#Parser-432"><span class="linenos"> 432</span></a> -</span><span id="Parser-433"><a href="#Parser-433"><span class="linenos"> 433</span></a> <span class="n">EXPRESSION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-434"><a href="#Parser-434"><span class="linenos"> 434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">(),</span> -</span><span id="Parser-435"><a href="#Parser-435"><span class="linenos"> 435</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> -</span><span id="Parser-436"><a href="#Parser-436"><span class="linenos"> 436</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> -</span><span id="Parser-437"><a href="#Parser-437"><span class="linenos"> 437</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> -</span><span id="Parser-438"><a href="#Parser-438"><span class="linenos"> 438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> -</span><span id="Parser-439"><a href="#Parser-439"><span class="linenos"> 439</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">(),</span> -</span><span id="Parser-440"><a href="#Parser-440"><span class="linenos"> 440</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">(),</span> -</span><span id="Parser-441"><a href="#Parser-441"><span class="linenos"> 441</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> -</span><span id="Parser-442"><a href="#Parser-442"><span class="linenos"> 442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> -</span><span id="Parser-443"><a href="#Parser-443"><span class="linenos"> 443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> -</span><span id="Parser-444"><a href="#Parser-444"><span class="linenos"> 444</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> -</span><span id="Parser-445"><a href="#Parser-445"><span class="linenos"> 445</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> -</span><span id="Parser-446"><a href="#Parser-446"><span class="linenos"> 446</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> -</span><span id="Parser-447"><a href="#Parser-447"><span class="linenos"> 447</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> -</span><span id="Parser-448"><a href="#Parser-448"><span class="linenos"> 448</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(),</span> -</span><span id="Parser-449"><a href="#Parser-449"><span class="linenos"> 449</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> -</span><span id="Parser-450"><a href="#Parser-450"><span class="linenos"> 450</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">(),</span> -</span><span id="Parser-451"><a href="#Parser-451"><span class="linenos"> 451</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(),</span> -</span><span id="Parser-452"><a href="#Parser-452"><span class="linenos"> 452</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="Parser-453"><a href="#Parser-453"><span class="linenos"> 453</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">(),</span> -</span><span id="Parser-454"><a href="#Parser-454"><span class="linenos"> 454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> -</span><span id="Parser-455"><a href="#Parser-455"><span class="linenos"> 455</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">(),</span> -</span><span id="Parser-456"><a href="#Parser-456"><span class="linenos"> 456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">(),</span> -</span><span id="Parser-457"><a href="#Parser-457"><span class="linenos"> 457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> -</span><span id="Parser-458"><a href="#Parser-458"><span class="linenos"> 458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="Parser-459"><a href="#Parser-459"><span class="linenos"> 459</span></a> <span class="s2">"JOIN_TYPE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">(),</span> -</span><span id="Parser-460"><a href="#Parser-460"><span class="linenos"> 460</span></a> <span class="p">}</span> -</span><span id="Parser-461"><a href="#Parser-461"><span class="linenos"> 461</span></a> -</span><span id="Parser-462"><a href="#Parser-462"><span class="linenos"> 462</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-463"><a href="#Parser-463"><span class="linenos"> 463</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter</span><span class="p">(),</span> -</span><span id="Parser-464"><a href="#Parser-464"><span class="linenos"> 464</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_transaction</span><span class="p">(),</span> -</span><span id="Parser-465"><a href="#Parser-465"><span class="linenos"> 465</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cache</span><span class="p">(),</span> -</span><span id="Parser-466"><a href="#Parser-466"><span class="linenos"> 466</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> -</span><span id="Parser-467"><a href="#Parser-467"><span class="linenos"> 467</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_comment</span><span class="p">(),</span> -</span><span id="Parser-468"><a href="#Parser-468"><span class="linenos"> 468</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">(),</span> -</span><span id="Parser-469"><a href="#Parser-469"><span class="linenos"> 469</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_delete</span><span class="p">(),</span> -</span><span id="Parser-470"><a href="#Parser-470"><span class="linenos"> 470</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> -</span><span id="Parser-471"><a href="#Parser-471"><span class="linenos"> 471</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> -</span><span id="Parser-472"><a href="#Parser-472"><span class="linenos"> 472</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(),</span> -</span><span id="Parser-473"><a href="#Parser-473"><span class="linenos"> 473</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> -</span><span id="Parser-474"><a href="#Parser-474"><span class="linenos"> 474</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_insert</span><span class="p">(),</span> -</span><span id="Parser-475"><a href="#Parser-475"><span class="linenos"> 475</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_load_data</span><span class="p">(),</span> -</span><span id="Parser-476"><a href="#Parser-476"><span class="linenos"> 476</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_merge</span><span class="p">(),</span> -</span><span id="Parser-477"><a href="#Parser-477"><span class="linenos"> 477</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pragma</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()),</span> -</span><span id="Parser-478"><a href="#Parser-478"><span class="linenos"> 478</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> -</span><span id="Parser-479"><a href="#Parser-479"><span class="linenos"> 479</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set</span><span class="p">(),</span> -</span><span id="Parser-480"><a href="#Parser-480"><span class="linenos"> 480</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_uncache</span><span class="p">(),</span> -</span><span id="Parser-481"><a href="#Parser-481"><span class="linenos"> 481</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_update</span><span class="p">(),</span> -</span><span id="Parser-482"><a href="#Parser-482"><span class="linenos"> 482</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-483"><a href="#Parser-483"><span class="linenos"> 483</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">,</span> -</span><span id="Parser-484"><a href="#Parser-484"><span class="linenos"> 484</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"ROLE"</span><span class="p">,</span> <span class="s2">"WAREHOUSE"</span><span class="p">,</span> <span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">))</span> -</span><span id="Parser-485"><a href="#Parser-485"><span class="linenos"> 485</span></a> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="Parser-486"><a href="#Parser-486"><span class="linenos"> 486</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-487"><a href="#Parser-487"><span class="linenos"> 487</span></a> <span class="p">),</span> -</span><span id="Parser-488"><a href="#Parser-488"><span class="linenos"> 488</span></a> <span class="p">}</span> -</span><span id="Parser-489"><a href="#Parser-489"><span class="linenos"> 489</span></a> -</span><span id="Parser-490"><a href="#Parser-490"><span class="linenos"> 490</span></a> <span class="n">UNARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-491"><a href="#Parser-491"><span class="linenos"> 491</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">(),</span> <span class="c1"># Unary + is handled as a no-op</span> -</span><span id="Parser-492"><a href="#Parser-492"><span class="linenos"> 492</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">()),</span> -</span><span id="Parser-493"><a href="#Parser-493"><span class="linenos"> 493</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> -</span><span id="Parser-494"><a href="#Parser-494"><span class="linenos"> 494</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> -</span><span id="Parser-495"><a href="#Parser-495"><span class="linenos"> 495</span></a> <span class="p">}</span> -</span><span id="Parser-496"><a href="#Parser-496"><span class="linenos"> 496</span></a> -</span><span id="Parser-497"><a href="#Parser-497"><span class="linenos"> 497</span></a> <span class="n">PRIMARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-498"><a href="#Parser-498"><span class="linenos"> 498</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-499"><a href="#Parser-499"><span class="linenos"> 499</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span> -</span><span id="Parser-500"><a href="#Parser-500"><span class="linenos"> 500</span></a> <span class="p">),</span> -</span><span id="Parser-501"><a href="#Parser-501"><span class="linenos"> 501</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-502"><a href="#Parser-502"><span class="linenos"> 502</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span> +</span><span id="Parser-399"><a href="#Parser-399"><span class="linenos"> 399</span></a> <span class="n">LAMBDAS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-400"><a href="#Parser-400"><span class="linenos"> 400</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-401"><a href="#Parser-401"><span class="linenos"> 401</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">,</span> +</span><span id="Parser-402"><a href="#Parser-402"><span class="linenos"> 402</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_replace_lambda</span><span class="p">(</span> +</span><span id="Parser-403"><a href="#Parser-403"><span class="linenos"> 403</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="Parser-404"><a href="#Parser-404"><span class="linenos"> 404</span></a> <span class="p">{</span><span class="n">node</span><span class="o">.</span><span class="n">name</span> <span class="k">for</span> <span class="n">node</span> <span class="ow">in</span> <span class="n">expressions</span><span class="p">},</span> +</span><span id="Parser-405"><a href="#Parser-405"><span class="linenos"> 405</span></a> <span class="p">),</span> +</span><span id="Parser-406"><a href="#Parser-406"><span class="linenos"> 406</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Parser-407"><a href="#Parser-407"><span class="linenos"> 407</span></a> <span class="p">),</span> +</span><span id="Parser-408"><a href="#Parser-408"><span class="linenos"> 408</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-409"><a href="#Parser-409"><span class="linenos"> 409</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Kwarg</span><span class="p">,</span> +</span><span id="Parser-410"><a href="#Parser-410"><span class="linenos"> 410</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span><span class="p">),</span> +</span><span id="Parser-411"><a href="#Parser-411"><span class="linenos"> 411</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="Parser-412"><a href="#Parser-412"><span class="linenos"> 412</span></a> <span class="p">),</span> +</span><span id="Parser-413"><a href="#Parser-413"><span class="linenos"> 413</span></a> <span class="p">}</span> +</span><span id="Parser-414"><a href="#Parser-414"><span class="linenos"> 414</span></a> +</span><span id="Parser-415"><a href="#Parser-415"><span class="linenos"> 415</span></a> <span class="n">COLUMN_OPERATORS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-416"><a href="#Parser-416"><span class="linenos"> 416</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">:</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-417"><a href="#Parser-417"><span class="linenos"> 417</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-418"><a href="#Parser-418"><span class="linenos"> 418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> +</span><span id="Parser-419"><a href="#Parser-419"><span class="linenos"> 419</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-420"><a href="#Parser-420"><span class="linenos"> 420</span></a> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">,</span> +</span><span id="Parser-421"><a href="#Parser-421"><span class="linenos"> 421</span></a> <span class="p">),</span> +</span><span id="Parser-422"><a href="#Parser-422"><span class="linenos"> 422</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-423"><a href="#Parser-423"><span class="linenos"> 423</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtract</span><span class="p">,</span> +</span><span id="Parser-424"><a href="#Parser-424"><span class="linenos"> 424</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-425"><a href="#Parser-425"><span class="linenos"> 425</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="Parser-426"><a href="#Parser-426"><span class="linenos"> 426</span></a> <span class="p">),</span> +</span><span id="Parser-427"><a href="#Parser-427"><span class="linenos"> 427</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-428"><a href="#Parser-428"><span class="linenos"> 428</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONExtractScalar</span><span class="p">,</span> +</span><span id="Parser-429"><a href="#Parser-429"><span class="linenos"> 429</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-430"><a href="#Parser-430"><span class="linenos"> 430</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="Parser-431"><a href="#Parser-431"><span class="linenos"> 431</span></a> <span class="p">),</span> +</span><span id="Parser-432"><a href="#Parser-432"><span class="linenos"> 432</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-433"><a href="#Parser-433"><span class="linenos"> 433</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtract</span><span class="p">,</span> +</span><span id="Parser-434"><a href="#Parser-434"><span class="linenos"> 434</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-435"><a href="#Parser-435"><span class="linenos"> 435</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="Parser-436"><a href="#Parser-436"><span class="linenos"> 436</span></a> <span class="p">),</span> +</span><span id="Parser-437"><a href="#Parser-437"><span class="linenos"> 437</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">path</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-438"><a href="#Parser-438"><span class="linenos"> 438</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBExtractScalar</span><span class="p">,</span> +</span><span id="Parser-439"><a href="#Parser-439"><span class="linenos"> 439</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-440"><a href="#Parser-440"><span class="linenos"> 440</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> +</span><span id="Parser-441"><a href="#Parser-441"><span class="linenos"> 441</span></a> <span class="p">),</span> +</span><span id="Parser-442"><a href="#Parser-442"><span class="linenos"> 442</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-443"><a href="#Parser-443"><span class="linenos"> 443</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONBContains</span><span class="p">,</span> +</span><span id="Parser-444"><a href="#Parser-444"><span class="linenos"> 444</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-445"><a href="#Parser-445"><span class="linenos"> 445</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> +</span><span id="Parser-446"><a href="#Parser-446"><span class="linenos"> 446</span></a> <span class="p">),</span> +</span><span id="Parser-447"><a href="#Parser-447"><span class="linenos"> 447</span></a> <span class="p">}</span> +</span><span id="Parser-448"><a href="#Parser-448"><span class="linenos"> 448</span></a> +</span><span id="Parser-449"><a href="#Parser-449"><span class="linenos"> 449</span></a> <span class="n">EXPRESSION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-450"><a href="#Parser-450"><span class="linenos"> 450</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">(),</span> +</span><span id="Parser-451"><a href="#Parser-451"><span class="linenos"> 451</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> +</span><span id="Parser-452"><a href="#Parser-452"><span class="linenos"> 452</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> +</span><span id="Parser-453"><a href="#Parser-453"><span class="linenos"> 453</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> +</span><span id="Parser-454"><a href="#Parser-454"><span class="linenos"> 454</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> +</span><span id="Parser-455"><a href="#Parser-455"><span class="linenos"> 455</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">(),</span> +</span><span id="Parser-456"><a href="#Parser-456"><span class="linenos"> 456</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">(),</span> +</span><span id="Parser-457"><a href="#Parser-457"><span class="linenos"> 457</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> +</span><span id="Parser-458"><a href="#Parser-458"><span class="linenos"> 458</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> +</span><span id="Parser-459"><a href="#Parser-459"><span class="linenos"> 459</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> +</span><span id="Parser-460"><a href="#Parser-460"><span class="linenos"> 460</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lambda</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">(),</span> +</span><span id="Parser-461"><a href="#Parser-461"><span class="linenos"> 461</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> +</span><span id="Parser-462"><a href="#Parser-462"><span class="linenos"> 462</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> +</span><span id="Parser-463"><a href="#Parser-463"><span class="linenos"> 463</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> +</span><span id="Parser-464"><a href="#Parser-464"><span class="linenos"> 464</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(),</span> +</span><span id="Parser-465"><a href="#Parser-465"><span class="linenos"> 465</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Condition</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="Parser-466"><a href="#Parser-466"><span class="linenos"> 466</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">(),</span> +</span><span id="Parser-467"><a href="#Parser-467"><span class="linenos"> 467</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(),</span> +</span><span id="Parser-468"><a href="#Parser-468"><span class="linenos"> 468</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="Parser-469"><a href="#Parser-469"><span class="linenos"> 469</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">(),</span> +</span><span id="Parser-470"><a href="#Parser-470"><span class="linenos"> 470</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> +</span><span id="Parser-471"><a href="#Parser-471"><span class="linenos"> 471</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">(),</span> +</span><span id="Parser-472"><a href="#Parser-472"><span class="linenos"> 472</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">(),</span> +</span><span id="Parser-473"><a href="#Parser-473"><span class="linenos"> 473</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> +</span><span id="Parser-474"><a href="#Parser-474"><span class="linenos"> 474</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="Parser-475"><a href="#Parser-475"><span class="linenos"> 475</span></a> <span class="s2">"JOIN_TYPE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">(),</span> +</span><span id="Parser-476"><a href="#Parser-476"><span class="linenos"> 476</span></a> <span class="p">}</span> +</span><span id="Parser-477"><a href="#Parser-477"><span class="linenos"> 477</span></a> +</span><span id="Parser-478"><a href="#Parser-478"><span class="linenos"> 478</span></a> <span class="n">STATEMENT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-479"><a href="#Parser-479"><span class="linenos"> 479</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter</span><span class="p">(),</span> +</span><span id="Parser-480"><a href="#Parser-480"><span class="linenos"> 480</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_transaction</span><span class="p">(),</span> +</span><span id="Parser-481"><a href="#Parser-481"><span class="linenos"> 481</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cache</span><span class="p">(),</span> +</span><span id="Parser-482"><a href="#Parser-482"><span class="linenos"> 482</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> +</span><span id="Parser-483"><a href="#Parser-483"><span class="linenos"> 483</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_comment</span><span class="p">(),</span> +</span><span id="Parser-484"><a href="#Parser-484"><span class="linenos"> 484</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create</span><span class="p">(),</span> +</span><span id="Parser-485"><a href="#Parser-485"><span class="linenos"> 485</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_delete</span><span class="p">(),</span> +</span><span id="Parser-486"><a href="#Parser-486"><span class="linenos"> 486</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> +</span><span id="Parser-487"><a href="#Parser-487"><span class="linenos"> 487</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_describe</span><span class="p">(),</span> +</span><span id="Parser-488"><a href="#Parser-488"><span class="linenos"> 488</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(),</span> +</span><span id="Parser-489"><a href="#Parser-489"><span class="linenos"> 489</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> +</span><span id="Parser-490"><a href="#Parser-490"><span class="linenos"> 490</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_insert</span><span class="p">(),</span> +</span><span id="Parser-491"><a href="#Parser-491"><span class="linenos"> 491</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_load_data</span><span class="p">(),</span> +</span><span id="Parser-492"><a href="#Parser-492"><span class="linenos"> 492</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_merge</span><span class="p">(),</span> +</span><span id="Parser-493"><a href="#Parser-493"><span class="linenos"> 493</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pragma</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()),</span> +</span><span id="Parser-494"><a href="#Parser-494"><span class="linenos"> 494</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_commit_or_rollback</span><span class="p">(),</span> +</span><span id="Parser-495"><a href="#Parser-495"><span class="linenos"> 495</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set</span><span class="p">(),</span> +</span><span id="Parser-496"><a href="#Parser-496"><span class="linenos"> 496</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_uncache</span><span class="p">(),</span> +</span><span id="Parser-497"><a href="#Parser-497"><span class="linenos"> 497</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_update</span><span class="p">(),</span> +</span><span id="Parser-498"><a href="#Parser-498"><span class="linenos"> 498</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-499"><a href="#Parser-499"><span class="linenos"> 499</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Use</span><span class="p">,</span> +</span><span id="Parser-500"><a href="#Parser-500"><span class="linenos"> 500</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"ROLE"</span><span class="p">,</span> <span class="s2">"WAREHOUSE"</span><span class="p">,</span> <span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">))</span> +</span><span id="Parser-501"><a href="#Parser-501"><span class="linenos"> 501</span></a> <span class="ow">and</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="Parser-502"><a href="#Parser-502"><span class="linenos"> 502</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> </span><span id="Parser-503"><a href="#Parser-503"><span class="linenos"> 503</span></a> <span class="p">),</span> -</span><span id="Parser-504"><a href="#Parser-504"><span class="linenos"> 504</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-505"><a href="#Parser-505"><span class="linenos"> 505</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">,</span> -</span><span id="Parser-506"><a href="#Parser-506"><span class="linenos"> 506</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_except</span><span class="p">(),</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_replace</span><span class="p">()},</span> -</span><span id="Parser-507"><a href="#Parser-507"><span class="linenos"> 507</span></a> <span class="p">),</span> -</span><span id="Parser-508"><a href="#Parser-508"><span class="linenos"> 508</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">),</span> -</span><span id="Parser-509"><a href="#Parser-509"><span class="linenos"> 509</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-510"><a href="#Parser-510"><span class="linenos"> 510</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-511"><a href="#Parser-511"><span class="linenos"> 511</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="Parser-512"><a href="#Parser-512"><span class="linenos"> 512</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="Parser-513"><a href="#Parser-513"><span class="linenos"> 513</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ByteString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> -</span><span id="Parser-514"><a href="#Parser-514"><span class="linenos"> 514</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_introducer</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> -</span><span id="Parser-515"><a href="#Parser-515"><span class="linenos"> 515</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_national</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> -</span><span id="Parser-516"><a href="#Parser-516"><span class="linenos"> 516</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_session_parameter</span><span class="p">(),</span> -</span><span id="Parser-517"><a href="#Parser-517"><span class="linenos"> 517</span></a> <span class="p">}</span> -</span><span id="Parser-518"><a href="#Parser-518"><span class="linenos"> 518</span></a> -</span><span id="Parser-519"><a href="#Parser-519"><span class="linenos"> 519</span></a> <span class="n">PLACEHOLDER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-520"><a href="#Parser-520"><span class="linenos"> 520</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">),</span> -</span><span id="Parser-521"><a href="#Parser-521"><span class="linenos"> 521</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_parameter</span><span class="p">(),</span> -</span><span id="Parser-522"><a href="#Parser-522"><span class="linenos"> 522</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-523"><a href="#Parser-523"><span class="linenos"> 523</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">))</span> -</span><span id="Parser-524"><a href="#Parser-524"><span class="linenos"> 524</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-525"><a href="#Parser-525"><span class="linenos"> 525</span></a> <span class="p">}</span> -</span><span id="Parser-526"><a href="#Parser-526"><span class="linenos"> 526</span></a> -</span><span id="Parser-527"><a href="#Parser-527"><span class="linenos"> 527</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-528"><a href="#Parser-528"><span class="linenos"> 528</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_between</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> -</span><span id="Parser-529"><a href="#Parser-529"><span class="linenos"> 529</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">),</span> -</span><span id="Parser-530"><a href="#Parser-530"><span class="linenos"> 530</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">),</span> -</span><span id="Parser-531"><a href="#Parser-531"><span class="linenos"> 531</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> -</span><span id="Parser-532"><a href="#Parser-532"><span class="linenos"> 532</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> -</span><span id="Parser-533"><a href="#Parser-533"><span class="linenos"> 533</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">),</span> -</span><span id="Parser-534"><a href="#Parser-534"><span class="linenos"> 534</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">),</span> -</span><span id="Parser-535"><a href="#Parser-535"><span class="linenos"> 535</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">),</span> -</span><span id="Parser-536"><a href="#Parser-536"><span class="linenos"> 536</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">),</span> -</span><span id="Parser-537"><a href="#Parser-537"><span class="linenos"> 537</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">),</span> -</span><span id="Parser-538"><a href="#Parser-538"><span class="linenos"> 538</span></a> <span class="p">}</span> -</span><span id="Parser-539"><a href="#Parser-539"><span class="linenos"> 539</span></a> -</span><span id="Parser-540"><a href="#Parser-540"><span class="linenos"> 540</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-541"><a href="#Parser-541"><span class="linenos"> 541</span></a> <span class="s2">"AFTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span> -</span><span id="Parser-542"><a href="#Parser-542"><span class="linenos"> 542</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> -</span><span id="Parser-543"><a href="#Parser-543"><span class="linenos"> 543</span></a> <span class="p">),</span> -</span><span id="Parser-544"><a href="#Parser-544"><span class="linenos"> 544</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">),</span> -</span><span id="Parser-545"><a href="#Parser-545"><span class="linenos"> 545</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">),</span> -</span><span id="Parser-546"><a href="#Parser-546"><span class="linenos"> 546</span></a> <span class="s2">"BEFORE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> -</span><span id="Parser-547"><a href="#Parser-547"><span class="linenos"> 547</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> -</span><span id="Parser-548"><a href="#Parser-548"><span class="linenos"> 548</span></a> <span class="p">),</span> -</span><span id="Parser-549"><a href="#Parser-549"><span class="linenos"> 549</span></a> <span class="s2">"BLOCKCOMPRESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_blockcompression</span><span class="p">(),</span> -</span><span id="Parser-550"><a href="#Parser-550"><span class="linenos"> 550</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(),</span> -</span><span id="Parser-551"><a href="#Parser-551"><span class="linenos"> 551</span></a> <span class="s2">"CHECKSUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_checksum</span><span class="p">(),</span> -</span><span id="Parser-552"><a href="#Parser-552"><span class="linenos"> 552</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-553"><a href="#Parser-553"><span class="linenos"> 553</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> -</span><span id="Parser-554"><a href="#Parser-554"><span class="linenos"> 554</span></a> <span class="p">),</span> -</span><span id="Parser-555"><a href="#Parser-555"><span class="linenos"> 555</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">),</span> -</span><span id="Parser-556"><a href="#Parser-556"><span class="linenos"> 556</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">),</span> -</span><span id="Parser-557"><a href="#Parser-557"><span class="linenos"> 557</span></a> <span class="s2">"DATABLOCKSIZE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(</span> -</span><span id="Parser-558"><a href="#Parser-558"><span class="linenos"> 558</span></a> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> +</span><span id="Parser-504"><a href="#Parser-504"><span class="linenos"> 504</span></a> <span class="p">}</span> +</span><span id="Parser-505"><a href="#Parser-505"><span class="linenos"> 505</span></a> +</span><span id="Parser-506"><a href="#Parser-506"><span class="linenos"> 506</span></a> <span class="n">UNARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-507"><a href="#Parser-507"><span class="linenos"> 507</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">(),</span> <span class="c1"># Unary + is handled as a no-op</span> +</span><span id="Parser-508"><a href="#Parser-508"><span class="linenos"> 508</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">()),</span> +</span><span id="Parser-509"><a href="#Parser-509"><span class="linenos"> 509</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitwiseNot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> +</span><span id="Parser-510"><a href="#Parser-510"><span class="linenos"> 510</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Neg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">()),</span> +</span><span id="Parser-511"><a href="#Parser-511"><span class="linenos"> 511</span></a> <span class="p">}</span> +</span><span id="Parser-512"><a href="#Parser-512"><span class="linenos"> 512</span></a> +</span><span id="Parser-513"><a href="#Parser-513"><span class="linenos"> 513</span></a> <span class="n">PRIMARY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-514"><a href="#Parser-514"><span class="linenos"> 514</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-515"><a href="#Parser-515"><span class="linenos"> 515</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">True</span> +</span><span id="Parser-516"><a href="#Parser-516"><span class="linenos"> 516</span></a> <span class="p">),</span> +</span><span id="Parser-517"><a href="#Parser-517"><span class="linenos"> 517</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-518"><a href="#Parser-518"><span class="linenos"> 518</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">is_string</span><span class="o">=</span><span class="kc">False</span> +</span><span id="Parser-519"><a href="#Parser-519"><span class="linenos"> 519</span></a> <span class="p">),</span> +</span><span id="Parser-520"><a href="#Parser-520"><span class="linenos"> 520</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-521"><a href="#Parser-521"><span class="linenos"> 521</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Star</span><span class="p">,</span> +</span><span id="Parser-522"><a href="#Parser-522"><span class="linenos"> 522</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"except"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_except</span><span class="p">(),</span> <span class="s2">"replace"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_replace</span><span class="p">()},</span> +</span><span id="Parser-523"><a href="#Parser-523"><span class="linenos"> 523</span></a> <span class="p">),</span> +</span><span id="Parser-524"><a href="#Parser-524"><span class="linenos"> 524</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">),</span> +</span><span id="Parser-525"><a href="#Parser-525"><span class="linenos"> 525</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-526"><a href="#Parser-526"><span class="linenos"> 526</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Boolean</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-527"><a href="#Parser-527"><span class="linenos"> 527</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">BitString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="Parser-528"><a href="#Parser-528"><span class="linenos"> 528</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">HexString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="Parser-529"><a href="#Parser-529"><span class="linenos"> 529</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ByteString</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">),</span> +</span><span id="Parser-530"><a href="#Parser-530"><span class="linenos"> 530</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTRODUCER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_introducer</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> +</span><span id="Parser-531"><a href="#Parser-531"><span class="linenos"> 531</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_national</span><span class="p">(</span><span class="n">token</span><span class="p">),</span> +</span><span id="Parser-532"><a href="#Parser-532"><span class="linenos"> 532</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SESSION_PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">_</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_session_parameter</span><span class="p">(),</span> +</span><span id="Parser-533"><a href="#Parser-533"><span class="linenos"> 533</span></a> <span class="p">}</span> +</span><span id="Parser-534"><a href="#Parser-534"><span class="linenos"> 534</span></a> +</span><span id="Parser-535"><a href="#Parser-535"><span class="linenos"> 535</span></a> <span class="n">PLACEHOLDER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-536"><a href="#Parser-536"><span class="linenos"> 536</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">),</span> +</span><span id="Parser-537"><a href="#Parser-537"><span class="linenos"> 537</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_parameter</span><span class="p">(),</span> +</span><span id="Parser-538"><a href="#Parser-538"><span class="linenos"> 538</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Placeholder</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-539"><a href="#Parser-539"><span class="linenos"> 539</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">))</span> +</span><span id="Parser-540"><a href="#Parser-540"><span class="linenos"> 540</span></a> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-541"><a href="#Parser-541"><span class="linenos"> 541</span></a> <span class="p">}</span> +</span><span id="Parser-542"><a href="#Parser-542"><span class="linenos"> 542</span></a> +</span><span id="Parser-543"><a href="#Parser-543"><span class="linenos"> 543</span></a> <span class="n">RANGE_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-544"><a href="#Parser-544"><span class="linenos"> 544</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_between</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> +</span><span id="Parser-545"><a href="#Parser-545"><span class="linenos"> 545</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Glob</span><span class="p">),</span> +</span><span id="Parser-546"><a href="#Parser-546"><span class="linenos"> 546</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Overlaps</span><span class="p">),</span> +</span><span id="Parser-547"><a href="#Parser-547"><span class="linenos"> 547</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> +</span><span id="Parser-548"><a href="#Parser-548"><span class="linenos"> 548</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">),</span> +</span><span id="Parser-549"><a href="#Parser-549"><span class="linenos"> 549</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Like</span><span class="p">),</span> +</span><span id="Parser-550"><a href="#Parser-550"><span class="linenos"> 550</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ILike</span><span class="p">),</span> +</span><span id="Parser-551"><a href="#Parser-551"><span class="linenos"> 551</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IRLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpILike</span><span class="p">),</span> +</span><span id="Parser-552"><a href="#Parser-552"><span class="linenos"> 552</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RegexpLike</span><span class="p">),</span> +</span><span id="Parser-553"><a href="#Parser-553"><span class="linenos"> 553</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">:</span> <span class="n">binary_range_parser</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SimilarTo</span><span class="p">),</span> +</span><span id="Parser-554"><a href="#Parser-554"><span class="linenos"> 554</span></a> <span class="p">}</span> +</span><span id="Parser-555"><a href="#Parser-555"><span class="linenos"> 555</span></a> +</span><span id="Parser-556"><a href="#Parser-556"><span class="linenos"> 556</span></a> <span class="n">PROPERTY_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-557"><a href="#Parser-557"><span class="linenos"> 557</span></a> <span class="s2">"AFTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span> +</span><span id="Parser-558"><a href="#Parser-558"><span class="linenos"> 558</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> </span><span id="Parser-559"><a href="#Parser-559"><span class="linenos"> 559</span></a> <span class="p">),</span> -</span><span id="Parser-560"><a href="#Parser-560"><span class="linenos"> 560</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_definer</span><span class="p">(),</span> -</span><span id="Parser-561"><a href="#Parser-561"><span class="linenos"> 561</span></a> <span class="s2">"DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-562"><a href="#Parser-562"><span class="linenos"> 562</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> -</span><span id="Parser-563"><a href="#Parser-563"><span class="linenos"> 563</span></a> <span class="p">),</span> -</span><span id="Parser-564"><a href="#Parser-564"><span class="linenos"> 564</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_distkey</span><span class="p">(),</span> -</span><span id="Parser-565"><a href="#Parser-565"><span class="linenos"> 565</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">),</span> -</span><span id="Parser-566"><a href="#Parser-566"><span class="linenos"> 566</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">),</span> -</span><span id="Parser-567"><a href="#Parser-567"><span class="linenos"> 567</span></a> <span class="s2">"EXTERNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">),</span> -</span><span id="Parser-568"><a href="#Parser-568"><span class="linenos"> 568</span></a> <span class="s2">"FALLBACK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_fallback</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> -</span><span id="Parser-569"><a href="#Parser-569"><span class="linenos"> 569</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">),</span> -</span><span id="Parser-570"><a href="#Parser-570"><span class="linenos"> 570</span></a> <span class="s2">"FREESPACE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_freespace</span><span class="p">(),</span> -</span><span id="Parser-571"><a href="#Parser-571"><span class="linenos"> 571</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-572"><a href="#Parser-572"><span class="linenos"> 572</span></a> <span class="s2">"IMMUTABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-573"><a href="#Parser-573"><span class="linenos"> 573</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> -</span><span id="Parser-574"><a href="#Parser-574"><span class="linenos"> 574</span></a> <span class="p">),</span> -</span><span id="Parser-575"><a href="#Parser-575"><span class="linenos"> 575</span></a> <span class="s2">"JOURNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> -</span><span id="Parser-576"><a href="#Parser-576"><span class="linenos"> 576</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> -</span><span id="Parser-577"><a href="#Parser-577"><span class="linenos"> 577</span></a> <span class="p">),</span> -</span><span id="Parser-578"><a href="#Parser-578"><span class="linenos"> 578</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">),</span> -</span><span id="Parser-579"><a href="#Parser-579"><span class="linenos"> 579</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> -</span><span id="Parser-580"><a href="#Parser-580"><span class="linenos"> 580</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-581"><a href="#Parser-581"><span class="linenos"> 581</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">),</span> -</span><span id="Parser-582"><a href="#Parser-582"><span class="linenos"> 582</span></a> <span class="s2">"LOCK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> -</span><span id="Parser-583"><a href="#Parser-583"><span class="linenos"> 583</span></a> <span class="s2">"LOCKING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> -</span><span id="Parser-584"><a href="#Parser-584"><span class="linenos"> 584</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_log</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> -</span><span id="Parser-585"><a href="#Parser-585"><span class="linenos"> 585</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">),</span> -</span><span id="Parser-586"><a href="#Parser-586"><span class="linenos"> 586</span></a> <span class="s2">"MAX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="Parser-587"><a href="#Parser-587"><span class="linenos"> 587</span></a> <span class="s2">"MAXIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="Parser-588"><a href="#Parser-588"><span class="linenos"> 588</span></a> <span class="s2">"MERGEBLOCKRATIO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_mergeblockratio</span><span class="p">(</span> -</span><span id="Parser-589"><a href="#Parser-589"><span class="linenos"> 589</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> +</span><span id="Parser-560"><a href="#Parser-560"><span class="linenos"> 560</span></a> <span class="s2">"ALGORITHM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlgorithmProperty</span><span class="p">),</span> +</span><span id="Parser-561"><a href="#Parser-561"><span class="linenos"> 561</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementProperty</span><span class="p">),</span> +</span><span id="Parser-562"><a href="#Parser-562"><span class="linenos"> 562</span></a> <span class="s2">"BEFORE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> +</span><span id="Parser-563"><a href="#Parser-563"><span class="linenos"> 563</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> +</span><span id="Parser-564"><a href="#Parser-564"><span class="linenos"> 564</span></a> <span class="p">),</span> +</span><span id="Parser-565"><a href="#Parser-565"><span class="linenos"> 565</span></a> <span class="s2">"BLOCKCOMPRESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_blockcompression</span><span class="p">(),</span> +</span><span id="Parser-566"><a href="#Parser-566"><span class="linenos"> 566</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(),</span> +</span><span id="Parser-567"><a href="#Parser-567"><span class="linenos"> 567</span></a> <span class="s2">"CHECKSUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_checksum</span><span class="p">(),</span> +</span><span id="Parser-568"><a href="#Parser-568"><span class="linenos"> 568</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-569"><a href="#Parser-569"><span class="linenos"> 569</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> +</span><span id="Parser-570"><a href="#Parser-570"><span class="linenos"> 570</span></a> <span class="p">),</span> +</span><span id="Parser-571"><a href="#Parser-571"><span class="linenos"> 571</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CollateProperty</span><span class="p">),</span> +</span><span id="Parser-572"><a href="#Parser-572"><span class="linenos"> 572</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SchemaCommentProperty</span><span class="p">),</span> +</span><span id="Parser-573"><a href="#Parser-573"><span class="linenos"> 573</span></a> <span class="s2">"DATABLOCKSIZE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(</span> +</span><span id="Parser-574"><a href="#Parser-574"><span class="linenos"> 574</span></a> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> +</span><span id="Parser-575"><a href="#Parser-575"><span class="linenos"> 575</span></a> <span class="p">),</span> +</span><span id="Parser-576"><a href="#Parser-576"><span class="linenos"> 576</span></a> <span class="s2">"DEFINER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_definer</span><span class="p">(),</span> +</span><span id="Parser-577"><a href="#Parser-577"><span class="linenos"> 577</span></a> <span class="s2">"DETERMINISTIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-578"><a href="#Parser-578"><span class="linenos"> 578</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> +</span><span id="Parser-579"><a href="#Parser-579"><span class="linenos"> 579</span></a> <span class="p">),</span> +</span><span id="Parser-580"><a href="#Parser-580"><span class="linenos"> 580</span></a> <span class="s2">"DISTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_distkey</span><span class="p">(),</span> +</span><span id="Parser-581"><a href="#Parser-581"><span class="linenos"> 581</span></a> <span class="s2">"DISTSTYLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistStyleProperty</span><span class="p">),</span> +</span><span id="Parser-582"><a href="#Parser-582"><span class="linenos"> 582</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExecuteAsProperty</span><span class="p">),</span> +</span><span id="Parser-583"><a href="#Parser-583"><span class="linenos"> 583</span></a> <span class="s2">"EXTERNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ExternalProperty</span><span class="p">),</span> +</span><span id="Parser-584"><a href="#Parser-584"><span class="linenos"> 584</span></a> <span class="s2">"FALLBACK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_fallback</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> +</span><span id="Parser-585"><a href="#Parser-585"><span class="linenos"> 585</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">),</span> +</span><span id="Parser-586"><a href="#Parser-586"><span class="linenos"> 586</span></a> <span class="s2">"FREESPACE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_freespace</span><span class="p">(),</span> +</span><span id="Parser-587"><a href="#Parser-587"><span class="linenos"> 587</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-588"><a href="#Parser-588"><span class="linenos"> 588</span></a> <span class="s2">"IMMUTABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-589"><a href="#Parser-589"><span class="linenos"> 589</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"IMMUTABLE"</span><span class="p">)</span> </span><span id="Parser-590"><a href="#Parser-590"><span class="linenos"> 590</span></a> <span class="p">),</span> -</span><span id="Parser-591"><a href="#Parser-591"><span class="linenos"> 591</span></a> <span class="s2">"MIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="Parser-592"><a href="#Parser-592"><span class="linenos"> 592</span></a> <span class="s2">"MINIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> -</span><span id="Parser-593"><a href="#Parser-593"><span class="linenos"> 593</span></a> <span class="s2">"MULTISET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-594"><a href="#Parser-594"><span class="linenos"> 594</span></a> <span class="s2">"NO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_noprimaryindex</span><span class="p">(),</span> -</span><span id="Parser-595"><a href="#Parser-595"><span class="linenos"> 595</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-596"><a href="#Parser-596"><span class="linenos"> 596</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oncommit</span><span class="p">(),</span> -</span><span id="Parser-597"><a href="#Parser-597"><span class="linenos"> 597</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> -</span><span id="Parser-598"><a href="#Parser-598"><span class="linenos"> 598</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> -</span><span id="Parser-599"><a href="#Parser-599"><span class="linenos"> 599</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> -</span><span id="Parser-600"><a href="#Parser-600"><span class="linenos"> 600</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">(),</span> -</span><span id="Parser-601"><a href="#Parser-601"><span class="linenos"> 601</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row</span><span class="p">(),</span> -</span><span id="Parser-602"><a href="#Parser-602"><span class="linenos"> 602</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-603"><a href="#Parser-603"><span class="linenos"> 603</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(),</span> -</span><span id="Parser-604"><a href="#Parser-604"><span class="linenos"> 604</span></a> <span class="s2">"STABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-605"><a href="#Parser-605"><span class="linenos"> 605</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"STABLE"</span><span class="p">)</span> +</span><span id="Parser-591"><a href="#Parser-591"><span class="linenos"> 591</span></a> <span class="s2">"JOURNAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_journal</span><span class="p">(</span> +</span><span id="Parser-592"><a href="#Parser-592"><span class="linenos"> 592</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DUAL"</span> +</span><span id="Parser-593"><a href="#Parser-593"><span class="linenos"> 593</span></a> <span class="p">),</span> +</span><span id="Parser-594"><a href="#Parser-594"><span class="linenos"> 594</span></a> <span class="s2">"LANGUAGE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LanguageProperty</span><span class="p">),</span> +</span><span id="Parser-595"><a href="#Parser-595"><span class="linenos"> 595</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> +</span><span id="Parser-596"><a href="#Parser-596"><span class="linenos"> 596</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-597"><a href="#Parser-597"><span class="linenos"> 597</span></a> <span class="s2">"LOCATION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LocationProperty</span><span class="p">),</span> +</span><span id="Parser-598"><a href="#Parser-598"><span class="linenos"> 598</span></a> <span class="s2">"LOCK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> +</span><span id="Parser-599"><a href="#Parser-599"><span class="linenos"> 599</span></a> <span class="s2">"LOCKING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_locking</span><span class="p">(),</span> +</span><span id="Parser-600"><a href="#Parser-600"><span class="linenos"> 600</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_log</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">),</span> +</span><span id="Parser-601"><a href="#Parser-601"><span class="linenos"> 601</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">MaterializedProperty</span><span class="p">),</span> +</span><span id="Parser-602"><a href="#Parser-602"><span class="linenos"> 602</span></a> <span class="s2">"MAX"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="Parser-603"><a href="#Parser-603"><span class="linenos"> 603</span></a> <span class="s2">"MAXIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="Parser-604"><a href="#Parser-604"><span class="linenos"> 604</span></a> <span class="s2">"MERGEBLOCKRATIO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_mergeblockratio</span><span class="p">(</span> +</span><span id="Parser-605"><a href="#Parser-605"><span class="linenos"> 605</span></a> <span class="n">no</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"DEFAULT"</span> </span><span id="Parser-606"><a href="#Parser-606"><span class="linenos"> 606</span></a> <span class="p">),</span> -</span><span id="Parser-607"><a href="#Parser-607"><span class="linenos"> 607</span></a> <span class="s2">"STORED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">),</span> -</span><span id="Parser-608"><a href="#Parser-608"><span class="linenos"> 608</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> -</span><span id="Parser-609"><a href="#Parser-609"><span class="linenos"> 609</span></a> <span class="s2">"TBLPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">),</span> -</span><span id="Parser-610"><a href="#Parser-610"><span class="linenos"> 610</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-611"><a href="#Parser-611"><span class="linenos"> 611</span></a> <span class="s2">"TRANSIENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">),</span> -</span><span id="Parser-612"><a href="#Parser-612"><span class="linenos"> 612</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> -</span><span id="Parser-613"><a href="#Parser-613"><span class="linenos"> 613</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-614"><a href="#Parser-614"><span class="linenos"> 614</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">VolatilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">)</span> -</span><span id="Parser-615"><a href="#Parser-615"><span class="linenos"> 615</span></a> <span class="p">),</span> -</span><span id="Parser-616"><a href="#Parser-616"><span class="linenos"> 616</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> -</span><span id="Parser-617"><a href="#Parser-617"><span class="linenos"> 617</span></a> <span class="p">}</span> -</span><span id="Parser-618"><a href="#Parser-618"><span class="linenos"> 618</span></a> -</span><span id="Parser-619"><a href="#Parser-619"><span class="linenos"> 619</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-620"><a href="#Parser-620"><span class="linenos"> 620</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> -</span><span id="Parser-621"><a href="#Parser-621"><span class="linenos"> 621</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> -</span><span id="Parser-622"><a href="#Parser-622"><span class="linenos"> 622</span></a> <span class="s2">"CASESPECIFIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-623"><a href="#Parser-623"><span class="linenos"> 623</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-624"><a href="#Parser-624"><span class="linenos"> 624</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> -</span><span id="Parser-625"><a href="#Parser-625"><span class="linenos"> 625</span></a> <span class="p">),</span> -</span><span id="Parser-626"><a href="#Parser-626"><span class="linenos"> 626</span></a> <span class="s2">"CHECK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-627"><a href="#Parser-627"><span class="linenos"> 627</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CheckColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-628"><a href="#Parser-628"><span class="linenos"> 628</span></a> <span class="p">),</span> -</span><span id="Parser-629"><a href="#Parser-629"><span class="linenos"> 629</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-630"><a href="#Parser-630"><span class="linenos"> 630</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> -</span><span id="Parser-631"><a href="#Parser-631"><span class="linenos"> 631</span></a> <span class="p">),</span> -</span><span id="Parser-632"><a href="#Parser-632"><span class="linenos"> 632</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-633"><a href="#Parser-633"><span class="linenos"> 633</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-634"><a href="#Parser-634"><span class="linenos"> 634</span></a> <span class="p">),</span> -</span><span id="Parser-635"><a href="#Parser-635"><span class="linenos"> 635</span></a> <span class="s2">"COMPRESS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_compress</span><span class="p">(),</span> -</span><span id="Parser-636"><a href="#Parser-636"><span class="linenos"> 636</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-637"><a href="#Parser-637"><span class="linenos"> 637</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefaultColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-638"><a href="#Parser-638"><span class="linenos"> 638</span></a> <span class="p">),</span> -</span><span id="Parser-639"><a href="#Parser-639"><span class="linenos"> 639</span></a> <span class="s2">"ENCODE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EncodeColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()),</span> -</span><span id="Parser-640"><a href="#Parser-640"><span class="linenos"> 640</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">(),</span> -</span><span id="Parser-641"><a href="#Parser-641"><span class="linenos"> 641</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-642"><a href="#Parser-642"><span class="linenos"> 642</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFormatColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> -</span><span id="Parser-643"><a href="#Parser-643"><span class="linenos"> 643</span></a> <span class="p">),</span> -</span><span id="Parser-644"><a href="#Parser-644"><span class="linenos"> 644</span></a> <span class="s2">"GENERATED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_generated_as_identity</span><span class="p">(),</span> -</span><span id="Parser-645"><a href="#Parser-645"><span class="linenos"> 645</span></a> <span class="s2">"IDENTITY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> -</span><span id="Parser-646"><a href="#Parser-646"><span class="linenos"> 646</span></a> <span class="s2">"INLINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_inline</span><span class="p">(),</span> -</span><span id="Parser-647"><a href="#Parser-647"><span class="linenos"> 647</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> -</span><span id="Parser-648"><a href="#Parser-648"><span class="linenos"> 648</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_not_constraint</span><span class="p">(),</span> -</span><span id="Parser-649"><a href="#Parser-649"><span class="linenos"> 649</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">,</span> <span class="n">allow_null</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-650"><a href="#Parser-650"><span class="linenos"> 650</span></a> <span class="s2">"PATH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PathColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()),</span> -</span><span id="Parser-651"><a href="#Parser-651"><span class="linenos"> 651</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">(),</span> -</span><span id="Parser-652"><a href="#Parser-652"><span class="linenos"> 652</span></a> <span class="s2">"TITLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-653"><a href="#Parser-653"><span class="linenos"> 653</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TitleColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="Parser-607"><a href="#Parser-607"><span class="linenos"> 607</span></a> <span class="s2">"MIN"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="Parser-608"><a href="#Parser-608"><span class="linenos"> 608</span></a> <span class="s2">"MINIMUM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_datablocksize</span><span class="p">(),</span> +</span><span id="Parser-609"><a href="#Parser-609"><span class="linenos"> 609</span></a> <span class="s2">"MULTISET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-610"><a href="#Parser-610"><span class="linenos"> 610</span></a> <span class="s2">"NO"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_noprimaryindex</span><span class="p">(),</span> +</span><span id="Parser-611"><a href="#Parser-611"><span class="linenos"> 611</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_afterjournal</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-612"><a href="#Parser-612"><span class="linenos"> 612</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_oncommit</span><span class="p">(),</span> +</span><span id="Parser-613"><a href="#Parser-613"><span class="linenos"> 613</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> +</span><span id="Parser-614"><a href="#Parser-614"><span class="linenos"> 614</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> +</span><span id="Parser-615"><a href="#Parser-615"><span class="linenos"> 615</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partitioned_by</span><span class="p">(),</span> +</span><span id="Parser-616"><a href="#Parser-616"><span class="linenos"> 616</span></a> <span class="s2">"RETURNS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returns</span><span class="p">(),</span> +</span><span id="Parser-617"><a href="#Parser-617"><span class="linenos"> 617</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row</span><span class="p">(),</span> +</span><span id="Parser-618"><a href="#Parser-618"><span class="linenos"> 618</span></a> <span class="s2">"ROW_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatProperty</span><span class="p">),</span> +</span><span id="Parser-619"><a href="#Parser-619"><span class="linenos"> 619</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SetProperty</span><span class="p">,</span> <span class="n">multi</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-620"><a href="#Parser-620"><span class="linenos"> 620</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(),</span> +</span><span id="Parser-621"><a href="#Parser-621"><span class="linenos"> 621</span></a> <span class="s2">"STABLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-622"><a href="#Parser-622"><span class="linenos"> 622</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"STABLE"</span><span class="p">)</span> +</span><span id="Parser-623"><a href="#Parser-623"><span class="linenos"> 623</span></a> <span class="p">),</span> +</span><span id="Parser-624"><a href="#Parser-624"><span class="linenos"> 624</span></a> <span class="s2">"STORED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_stored</span><span class="p">(),</span> +</span><span id="Parser-625"><a href="#Parser-625"><span class="linenos"> 625</span></a> <span class="s2">"TABLE_FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> +</span><span id="Parser-626"><a href="#Parser-626"><span class="linenos"> 626</span></a> <span class="s2">"TBLPROPERTIES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">),</span> +</span><span id="Parser-627"><a href="#Parser-627"><span class="linenos"> 627</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-628"><a href="#Parser-628"><span class="linenos"> 628</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_temporary</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-629"><a href="#Parser-629"><span class="linenos"> 629</span></a> <span class="s2">"TRANSIENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TransientProperty</span><span class="p">),</span> +</span><span id="Parser-630"><a href="#Parser-630"><span class="linenos"> 630</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_assignment</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableFormatProperty</span><span class="p">),</span> +</span><span id="Parser-631"><a href="#Parser-631"><span class="linenos"> 631</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_volatile_property</span><span class="p">(),</span> +</span><span id="Parser-632"><a href="#Parser-632"><span class="linenos"> 632</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with_property</span><span class="p">(),</span> +</span><span id="Parser-633"><a href="#Parser-633"><span class="linenos"> 633</span></a> <span class="p">}</span> +</span><span id="Parser-634"><a href="#Parser-634"><span class="linenos"> 634</span></a> +</span><span id="Parser-635"><a href="#Parser-635"><span class="linenos"> 635</span></a> <span class="n">CONSTRAINT_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-636"><a href="#Parser-636"><span class="linenos"> 636</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> +</span><span id="Parser-637"><a href="#Parser-637"><span class="linenos"> 637</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> +</span><span id="Parser-638"><a href="#Parser-638"><span class="linenos"> 638</span></a> <span class="s2">"CASESPECIFIC"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-639"><a href="#Parser-639"><span class="linenos"> 639</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-640"><a href="#Parser-640"><span class="linenos"> 640</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="Parser-641"><a href="#Parser-641"><span class="linenos"> 641</span></a> <span class="p">),</span> +</span><span id="Parser-642"><a href="#Parser-642"><span class="linenos"> 642</span></a> <span class="s2">"CHECK"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-643"><a href="#Parser-643"><span class="linenos"> 643</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CheckColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-644"><a href="#Parser-644"><span class="linenos"> 644</span></a> <span class="p">),</span> +</span><span id="Parser-645"><a href="#Parser-645"><span class="linenos"> 645</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-646"><a href="#Parser-646"><span class="linenos"> 646</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CollateColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="Parser-647"><a href="#Parser-647"><span class="linenos"> 647</span></a> <span class="p">),</span> +</span><span id="Parser-648"><a href="#Parser-648"><span class="linenos"> 648</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-649"><a href="#Parser-649"><span class="linenos"> 649</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CommentColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-650"><a href="#Parser-650"><span class="linenos"> 650</span></a> <span class="p">),</span> +</span><span id="Parser-651"><a href="#Parser-651"><span class="linenos"> 651</span></a> <span class="s2">"COMPRESS"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_compress</span><span class="p">(),</span> +</span><span id="Parser-652"><a href="#Parser-652"><span class="linenos"> 652</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-653"><a href="#Parser-653"><span class="linenos"> 653</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DefaultColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> </span><span id="Parser-654"><a href="#Parser-654"><span class="linenos"> 654</span></a> <span class="p">),</span> -</span><span id="Parser-655"><a href="#Parser-655"><span class="linenos"> 655</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unique</span><span class="p">(),</span> -</span><span id="Parser-656"><a href="#Parser-656"><span class="linenos"> 656</span></a> <span class="s2">"UPPERCASE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UppercaseColumnConstraint</span><span class="p">),</span> -</span><span id="Parser-657"><a href="#Parser-657"><span class="linenos"> 657</span></a> <span class="p">}</span> -</span><span id="Parser-658"><a href="#Parser-658"><span class="linenos"> 658</span></a> -</span><span id="Parser-659"><a href="#Parser-659"><span class="linenos"> 659</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-660"><a href="#Parser-660"><span class="linenos"> 660</span></a> <span class="s2">"ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_add</span><span class="p">(),</span> -</span><span id="Parser-661"><a href="#Parser-661"><span class="linenos"> 661</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_alter</span><span class="p">(),</span> -</span><span id="Parser-662"><a href="#Parser-662"><span class="linenos"> 662</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()),</span> -</span><span id="Parser-663"><a href="#Parser-663"><span class="linenos"> 663</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_drop</span><span class="p">(),</span> -</span><span id="Parser-664"><a href="#Parser-664"><span class="linenos"> 664</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_rename</span><span class="p">(),</span> -</span><span id="Parser-665"><a href="#Parser-665"><span class="linenos"> 665</span></a> <span class="p">}</span> -</span><span id="Parser-666"><a href="#Parser-666"><span class="linenos"> 666</span></a> -</span><span id="Parser-667"><a href="#Parser-667"><span class="linenos"> 667</span></a> <span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"CHECK"</span><span class="p">,</span> <span class="s2">"FOREIGN KEY"</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">,</span> <span class="s2">"PRIMARY KEY"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">}</span> -</span><span id="Parser-668"><a href="#Parser-668"><span class="linenos"> 668</span></a> -</span><span id="Parser-669"><a href="#Parser-669"><span class="linenos"> 669</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-670"><a href="#Parser-670"><span class="linenos"> 670</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_case</span><span class="p">(),</span> -</span><span id="Parser-671"><a href="#Parser-671"><span class="linenos"> 671</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_if</span><span class="p">(),</span> -</span><span id="Parser-672"><a href="#Parser-672"><span class="linenos"> 672</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()),</span> -</span><span id="Parser-673"><a href="#Parser-673"><span class="linenos"> 673</span></a> <span class="p">}</span> -</span><span id="Parser-674"><a href="#Parser-674"><span class="linenos"> 674</span></a> -</span><span id="Parser-675"><a href="#Parser-675"><span class="linenos"> 675</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-676"><a href="#Parser-676"><span class="linenos"> 676</span></a> <span class="s2">"CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> -</span><span id="Parser-677"><a href="#Parser-677"><span class="linenos"> 677</span></a> <span class="s2">"CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> -</span><span id="Parser-678"><a href="#Parser-678"><span class="linenos"> 678</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_decode</span><span class="p">(),</span> -</span><span id="Parser-679"><a href="#Parser-679"><span class="linenos"> 679</span></a> <span class="s2">"EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_extract</span><span class="p">(),</span> -</span><span id="Parser-680"><a href="#Parser-680"><span class="linenos"> 680</span></a> <span class="s2">"JSON_OBJECT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_object</span><span class="p">(),</span> -</span><span id="Parser-681"><a href="#Parser-681"><span class="linenos"> 681</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_logarithm</span><span class="p">(),</span> -</span><span id="Parser-682"><a href="#Parser-682"><span class="linenos"> 682</span></a> <span class="s2">"MATCH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_match_against</span><span class="p">(),</span> -</span><span id="Parser-683"><a href="#Parser-683"><span class="linenos"> 683</span></a> <span class="s2">"POSITION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(),</span> -</span><span id="Parser-684"><a href="#Parser-684"><span class="linenos"> 684</span></a> <span class="s2">"STRING_AGG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_agg</span><span class="p">(),</span> -</span><span id="Parser-685"><a href="#Parser-685"><span class="linenos"> 685</span></a> <span class="s2">"SUBSTRING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_substring</span><span class="p">(),</span> -</span><span id="Parser-686"><a href="#Parser-686"><span class="linenos"> 686</span></a> <span class="s2">"TRIM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_trim</span><span class="p">(),</span> -</span><span id="Parser-687"><a href="#Parser-687"><span class="linenos"> 687</span></a> <span class="s2">"TRY_CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-688"><a href="#Parser-688"><span class="linenos"> 688</span></a> <span class="s2">"TRY_CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-689"><a href="#Parser-689"><span class="linenos"> 689</span></a> <span class="p">}</span> -</span><span id="Parser-690"><a href="#Parser-690"><span class="linenos"> 690</span></a> -</span><span id="Parser-691"><a href="#Parser-691"><span class="linenos"> 691</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-692"><a href="#Parser-692"><span class="linenos"> 692</span></a> <span class="s2">"match"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_match_recognize</span><span class="p">(),</span> -</span><span id="Parser-693"><a href="#Parser-693"><span class="linenos"> 693</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="Parser-694"><a href="#Parser-694"><span class="linenos"> 694</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> -</span><span id="Parser-695"><a href="#Parser-695"><span class="linenos"> 695</span></a> <span class="s2">"having"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> -</span><span id="Parser-696"><a href="#Parser-696"><span class="linenos"> 696</span></a> <span class="s2">"qualify"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> -</span><span id="Parser-697"><a href="#Parser-697"><span class="linenos"> 697</span></a> <span class="s2">"windows"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_clause</span><span class="p">(),</span> -</span><span id="Parser-698"><a href="#Parser-698"><span class="linenos"> 698</span></a> <span class="s2">"distribute"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">),</span> -</span><span id="Parser-699"><a href="#Parser-699"><span class="linenos"> 699</span></a> <span class="s2">"sort"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> -</span><span id="Parser-700"><a href="#Parser-700"><span class="linenos"> 700</span></a> <span class="s2">"cluster"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> -</span><span id="Parser-701"><a href="#Parser-701"><span class="linenos"> 701</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> -</span><span id="Parser-702"><a href="#Parser-702"><span class="linenos"> 702</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> -</span><span id="Parser-703"><a href="#Parser-703"><span class="linenos"> 703</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> -</span><span id="Parser-704"><a href="#Parser-704"><span class="linenos"> 704</span></a> <span class="s2">"lock"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lock</span><span class="p">(),</span> -</span><span id="Parser-705"><a href="#Parser-705"><span class="linenos"> 705</span></a> <span class="s2">"sample"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">(</span><span class="n">as_modifier</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-706"><a href="#Parser-706"><span class="linenos"> 706</span></a> <span class="p">}</span> -</span><span id="Parser-707"><a href="#Parser-707"><span class="linenos"> 707</span></a> -</span><span id="Parser-708"><a href="#Parser-708"><span class="linenos"> 708</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-709"><a href="#Parser-709"><span class="linenos"> 709</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"GLOBAL"</span><span class="p">),</span> -</span><span id="Parser-710"><a href="#Parser-710"><span class="linenos"> 710</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">),</span> -</span><span id="Parser-711"><a href="#Parser-711"><span class="linenos"> 711</span></a> <span class="s2">"SESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"SESSION"</span><span class="p">),</span> -</span><span id="Parser-712"><a href="#Parser-712"><span class="linenos"> 712</span></a> <span class="s2">"TRANSACTION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(),</span> -</span><span id="Parser-713"><a href="#Parser-713"><span class="linenos"> 713</span></a> <span class="p">}</span> -</span><span id="Parser-714"><a href="#Parser-714"><span class="linenos"> 714</span></a> -</span><span id="Parser-715"><a href="#Parser-715"><span class="linenos"> 715</span></a> <span class="n">SHOW_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Parser-716"><a href="#Parser-716"><span class="linenos"> 716</span></a> -</span><span id="Parser-717"><a href="#Parser-717"><span class="linenos"> 717</span></a> <span class="n">MODIFIABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> -</span><span id="Parser-718"><a href="#Parser-718"><span class="linenos"> 718</span></a> -</span><span id="Parser-719"><a href="#Parser-719"><span class="linenos"> 719</span></a> <span class="n">TRANSACTION_KIND</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"DEFERRED"</span><span class="p">,</span> <span class="s2">"IMMEDIATE"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">}</span> -</span><span id="Parser-720"><a href="#Parser-720"><span class="linenos"> 720</span></a> -</span><span id="Parser-721"><a href="#Parser-721"><span class="linenos"> 721</span></a> <span class="n">TRANSACTION_CHARACTERISTICS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Parser-722"><a href="#Parser-722"><span class="linenos"> 722</span></a> <span class="s2">"ISOLATION LEVEL REPEATABLE READ"</span><span class="p">,</span> -</span><span id="Parser-723"><a href="#Parser-723"><span class="linenos"> 723</span></a> <span class="s2">"ISOLATION LEVEL READ COMMITTED"</span><span class="p">,</span> -</span><span id="Parser-724"><a href="#Parser-724"><span class="linenos"> 724</span></a> <span class="s2">"ISOLATION LEVEL READ UNCOMMITTED"</span><span class="p">,</span> -</span><span id="Parser-725"><a href="#Parser-725"><span class="linenos"> 725</span></a> <span class="s2">"ISOLATION LEVEL SERIALIZABLE"</span><span class="p">,</span> -</span><span id="Parser-726"><a href="#Parser-726"><span class="linenos"> 726</span></a> <span class="s2">"READ WRITE"</span><span class="p">,</span> -</span><span id="Parser-727"><a href="#Parser-727"><span class="linenos"> 727</span></a> <span class="s2">"READ ONLY"</span><span class="p">,</span> -</span><span id="Parser-728"><a href="#Parser-728"><span class="linenos"> 728</span></a> <span class="p">}</span> -</span><span id="Parser-729"><a href="#Parser-729"><span class="linenos"> 729</span></a> -</span><span id="Parser-730"><a href="#Parser-730"><span class="linenos"> 730</span></a> <span class="n">INSERT_ALTERNATIVES</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"ABORT"</span><span class="p">,</span> <span class="s2">"FAIL"</span><span class="p">,</span> <span class="s2">"IGNORE"</span><span class="p">,</span> <span class="s2">"REPLACE"</span><span class="p">,</span> <span class="s2">"ROLLBACK"</span><span class="p">}</span> -</span><span id="Parser-731"><a href="#Parser-731"><span class="linenos"> 731</span></a> -</span><span id="Parser-732"><a href="#Parser-732"><span class="linenos"> 732</span></a> <span class="n">WINDOW_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">}</span> +</span><span id="Parser-655"><a href="#Parser-655"><span class="linenos"> 655</span></a> <span class="s2">"ENCODE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">EncodeColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()),</span> +</span><span id="Parser-656"><a href="#Parser-656"><span class="linenos"> 656</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">(),</span> +</span><span id="Parser-657"><a href="#Parser-657"><span class="linenos"> 657</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-658"><a href="#Parser-658"><span class="linenos"> 658</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DateFormatColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="Parser-659"><a href="#Parser-659"><span class="linenos"> 659</span></a> <span class="p">),</span> +</span><span id="Parser-660"><a href="#Parser-660"><span class="linenos"> 660</span></a> <span class="s2">"GENERATED"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_generated_as_identity</span><span class="p">(),</span> +</span><span id="Parser-661"><a href="#Parser-661"><span class="linenos"> 661</span></a> <span class="s2">"IDENTITY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_auto_increment</span><span class="p">(),</span> +</span><span id="Parser-662"><a href="#Parser-662"><span class="linenos"> 662</span></a> <span class="s2">"INLINE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_inline</span><span class="p">(),</span> +</span><span id="Parser-663"><a href="#Parser-663"><span class="linenos"> 663</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_like</span><span class="p">(),</span> +</span><span id="Parser-664"><a href="#Parser-664"><span class="linenos"> 664</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_not_constraint</span><span class="p">(),</span> +</span><span id="Parser-665"><a href="#Parser-665"><span class="linenos"> 665</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">,</span> <span class="n">allow_null</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-666"><a href="#Parser-666"><span class="linenos"> 666</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">)</span> +</span><span id="Parser-667"><a href="#Parser-667"><span class="linenos"> 667</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">OnUpdateColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()),</span> +</span><span id="Parser-668"><a href="#Parser-668"><span class="linenos"> 668</span></a> <span class="s2">"PATH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PathColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()),</span> +</span><span id="Parser-669"><a href="#Parser-669"><span class="linenos"> 669</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">(),</span> +</span><span id="Parser-670"><a href="#Parser-670"><span class="linenos"> 670</span></a> <span class="s2">"REFERENCES"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">(</span><span class="n">match</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-671"><a href="#Parser-671"><span class="linenos"> 671</span></a> <span class="s2">"TITLE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-672"><a href="#Parser-672"><span class="linenos"> 672</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TitleColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="Parser-673"><a href="#Parser-673"><span class="linenos"> 673</span></a> <span class="p">),</span> +</span><span id="Parser-674"><a href="#Parser-674"><span class="linenos"> 674</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unique</span><span class="p">(),</span> +</span><span id="Parser-675"><a href="#Parser-675"><span class="linenos"> 675</span></a> <span class="s2">"UPPERCASE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UppercaseColumnConstraint</span><span class="p">),</span> +</span><span id="Parser-676"><a href="#Parser-676"><span class="linenos"> 676</span></a> <span class="p">}</span> +</span><span id="Parser-677"><a href="#Parser-677"><span class="linenos"> 677</span></a> +</span><span id="Parser-678"><a href="#Parser-678"><span class="linenos"> 678</span></a> <span class="n">ALTER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-679"><a href="#Parser-679"><span class="linenos"> 679</span></a> <span class="s2">"ADD"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_add</span><span class="p">(),</span> +</span><span id="Parser-680"><a href="#Parser-680"><span class="linenos"> 680</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_alter</span><span class="p">(),</span> +</span><span id="Parser-681"><a href="#Parser-681"><span class="linenos"> 681</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">()),</span> +</span><span id="Parser-682"><a href="#Parser-682"><span class="linenos"> 682</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_drop</span><span class="p">(),</span> +</span><span id="Parser-683"><a href="#Parser-683"><span class="linenos"> 683</span></a> <span class="s2">"RENAME"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alter_table_rename</span><span class="p">(),</span> +</span><span id="Parser-684"><a href="#Parser-684"><span class="linenos"> 684</span></a> <span class="p">}</span> +</span><span id="Parser-685"><a href="#Parser-685"><span class="linenos"> 685</span></a> +</span><span id="Parser-686"><a href="#Parser-686"><span class="linenos"> 686</span></a> <span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"CHECK"</span><span class="p">,</span> <span class="s2">"FOREIGN KEY"</span><span class="p">,</span> <span class="s2">"LIKE"</span><span class="p">,</span> <span class="s2">"PRIMARY KEY"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">}</span> +</span><span id="Parser-687"><a href="#Parser-687"><span class="linenos"> 687</span></a> +</span><span id="Parser-688"><a href="#Parser-688"><span class="linenos"> 688</span></a> <span class="n">NO_PAREN_FUNCTION_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-689"><a href="#Parser-689"><span class="linenos"> 689</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_case</span><span class="p">(),</span> +</span><span id="Parser-690"><a href="#Parser-690"><span class="linenos"> 690</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_if</span><span class="p">(),</span> +</span><span id="Parser-691"><a href="#Parser-691"><span class="linenos"> 691</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()),</span> +</span><span id="Parser-692"><a href="#Parser-692"><span class="linenos"> 692</span></a> <span class="p">}</span> +</span><span id="Parser-693"><a href="#Parser-693"><span class="linenos"> 693</span></a> +</span><span id="Parser-694"><a href="#Parser-694"><span class="linenos"> 694</span></a> <span class="n">FUNCTION_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-695"><a href="#Parser-695"><span class="linenos"> 695</span></a> <span class="s2">"CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> +</span><span id="Parser-696"><a href="#Parser-696"><span class="linenos"> 696</span></a> <span class="s2">"CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STRICT_CAST</span><span class="p">),</span> +</span><span id="Parser-697"><a href="#Parser-697"><span class="linenos"> 697</span></a> <span class="s2">"DECODE"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_decode</span><span class="p">(),</span> +</span><span id="Parser-698"><a href="#Parser-698"><span class="linenos"> 698</span></a> <span class="s2">"EXTRACT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_extract</span><span class="p">(),</span> +</span><span id="Parser-699"><a href="#Parser-699"><span class="linenos"> 699</span></a> <span class="s2">"JSON_OBJECT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_object</span><span class="p">(),</span> +</span><span id="Parser-700"><a href="#Parser-700"><span class="linenos"> 700</span></a> <span class="s2">"LOG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_logarithm</span><span class="p">(),</span> +</span><span id="Parser-701"><a href="#Parser-701"><span class="linenos"> 701</span></a> <span class="s2">"MATCH"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_match_against</span><span class="p">(),</span> +</span><span id="Parser-702"><a href="#Parser-702"><span class="linenos"> 702</span></a> <span class="s2">"POSITION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_position</span><span class="p">(),</span> +</span><span id="Parser-703"><a href="#Parser-703"><span class="linenos"> 703</span></a> <span class="s2">"STRING_AGG"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_agg</span><span class="p">(),</span> +</span><span id="Parser-704"><a href="#Parser-704"><span class="linenos"> 704</span></a> <span class="s2">"SUBSTRING"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_substring</span><span class="p">(),</span> +</span><span id="Parser-705"><a href="#Parser-705"><span class="linenos"> 705</span></a> <span class="s2">"TRIM"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_trim</span><span class="p">(),</span> +</span><span id="Parser-706"><a href="#Parser-706"><span class="linenos"> 706</span></a> <span class="s2">"TRY_CAST"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_cast</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-707"><a href="#Parser-707"><span class="linenos"> 707</span></a> <span class="s2">"TRY_CONVERT"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_convert</span><span class="p">(</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-708"><a href="#Parser-708"><span class="linenos"> 708</span></a> <span class="p">}</span> +</span><span id="Parser-709"><a href="#Parser-709"><span class="linenos"> 709</span></a> +</span><span id="Parser-710"><a href="#Parser-710"><span class="linenos"> 710</span></a> <span class="n">QUERY_MODIFIER_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-711"><a href="#Parser-711"><span class="linenos"> 711</span></a> <span class="s2">"match"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_match_recognize</span><span class="p">(),</span> +</span><span id="Parser-712"><a href="#Parser-712"><span class="linenos"> 712</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="Parser-713"><a href="#Parser-713"><span class="linenos"> 713</span></a> <span class="s2">"group"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_group</span><span class="p">(),</span> +</span><span id="Parser-714"><a href="#Parser-714"><span class="linenos"> 714</span></a> <span class="s2">"having"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_having</span><span class="p">(),</span> +</span><span id="Parser-715"><a href="#Parser-715"><span class="linenos"> 715</span></a> <span class="s2">"qualify"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_qualify</span><span class="p">(),</span> +</span><span id="Parser-716"><a href="#Parser-716"><span class="linenos"> 716</span></a> <span class="s2">"windows"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_clause</span><span class="p">(),</span> +</span><span id="Parser-717"><a href="#Parser-717"><span class="linenos"> 717</span></a> <span class="s2">"distribute"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Distribute</span><span class="p">),</span> +</span><span id="Parser-718"><a href="#Parser-718"><span class="linenos"> 718</span></a> <span class="s2">"sort"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Sort</span><span class="p">),</span> +</span><span id="Parser-719"><a href="#Parser-719"><span class="linenos"> 719</span></a> <span class="s2">"cluster"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sort</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Cluster</span><span class="p">),</span> +</span><span id="Parser-720"><a href="#Parser-720"><span class="linenos"> 720</span></a> <span class="s2">"order"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(),</span> +</span><span id="Parser-721"><a href="#Parser-721"><span class="linenos"> 721</span></a> <span class="s2">"limit"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(),</span> +</span><span id="Parser-722"><a href="#Parser-722"><span class="linenos"> 722</span></a> <span class="s2">"offset"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_offset</span><span class="p">(),</span> +</span><span id="Parser-723"><a href="#Parser-723"><span class="linenos"> 723</span></a> <span class="s2">"lock"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lock</span><span class="p">(),</span> +</span><span id="Parser-724"><a href="#Parser-724"><span class="linenos"> 724</span></a> <span class="s2">"sample"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">(</span><span class="n">as_modifier</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-725"><a href="#Parser-725"><span class="linenos"> 725</span></a> <span class="p">}</span> +</span><span id="Parser-726"><a href="#Parser-726"><span class="linenos"> 726</span></a> +</span><span id="Parser-727"><a href="#Parser-727"><span class="linenos"> 727</span></a> <span class="n">SET_PARSERS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-728"><a href="#Parser-728"><span class="linenos"> 728</span></a> <span class="s2">"GLOBAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"GLOBAL"</span><span class="p">),</span> +</span><span id="Parser-729"><a href="#Parser-729"><span class="linenos"> 729</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">),</span> +</span><span id="Parser-730"><a href="#Parser-730"><span class="linenos"> 730</span></a> <span class="s2">"SESSION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="s2">"SESSION"</span><span class="p">),</span> +</span><span id="Parser-731"><a href="#Parser-731"><span class="linenos"> 731</span></a> <span class="s2">"TRANSACTION"</span><span class="p">:</span> <span class="k">lambda</span> <span class="bp">self</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(),</span> +</span><span id="Parser-732"><a href="#Parser-732"><span class="linenos"> 732</span></a> <span class="p">}</span> </span><span id="Parser-733"><a href="#Parser-733"><span class="linenos"> 733</span></a> -</span><span id="Parser-734"><a href="#Parser-734"><span class="linenos"> 734</span></a> <span class="n">ADD_CONSTRAINT_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">}</span> +</span><span id="Parser-734"><a href="#Parser-734"><span class="linenos"> 734</span></a> <span class="n">SHOW_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span><span id="Parser-735"><a href="#Parser-735"><span class="linenos"> 735</span></a> -</span><span id="Parser-736"><a href="#Parser-736"><span class="linenos"> 736</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-736"><a href="#Parser-736"><span class="linenos"> 736</span></a> <span class="n">TYPE_LITERAL_PARSERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> </span><span id="Parser-737"><a href="#Parser-737"><span class="linenos"> 737</span></a> -</span><span id="Parser-738"><a href="#Parser-738"><span class="linenos"> 738</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-738"><a href="#Parser-738"><span class="linenos"> 738</span></a> <span class="n">MODIFIABLES</span> <span class="o">=</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> </span><span id="Parser-739"><a href="#Parser-739"><span class="linenos"> 739</span></a> -</span><span id="Parser-740"><a href="#Parser-740"><span class="linenos"> 740</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-741"><a href="#Parser-741"><span class="linenos"> 741</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-742"><a href="#Parser-742"><span class="linenos"> 742</span></a> -</span><span id="Parser-743"><a href="#Parser-743"><span class="linenos"> 743</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-744"><a href="#Parser-744"><span class="linenos"> 744</span></a> <span class="s2">"error_level"</span><span class="p">,</span> -</span><span id="Parser-745"><a href="#Parser-745"><span class="linenos"> 745</span></a> <span class="s2">"error_message_context"</span><span class="p">,</span> -</span><span id="Parser-746"><a href="#Parser-746"><span class="linenos"> 746</span></a> <span class="s2">"sql"</span><span class="p">,</span> -</span><span id="Parser-747"><a href="#Parser-747"><span class="linenos"> 747</span></a> <span class="s2">"errors"</span><span class="p">,</span> -</span><span id="Parser-748"><a href="#Parser-748"><span class="linenos"> 748</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> -</span><span id="Parser-749"><a href="#Parser-749"><span class="linenos"> 749</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> -</span><span id="Parser-750"><a href="#Parser-750"><span class="linenos"> 750</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> -</span><span id="Parser-751"><a href="#Parser-751"><span class="linenos"> 751</span></a> <span class="s2">"max_errors"</span><span class="p">,</span> -</span><span id="Parser-752"><a href="#Parser-752"><span class="linenos"> 752</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> -</span><span id="Parser-753"><a href="#Parser-753"><span class="linenos"> 753</span></a> <span class="s2">"_tokens"</span><span class="p">,</span> -</span><span id="Parser-754"><a href="#Parser-754"><span class="linenos"> 754</span></a> <span class="s2">"_index"</span><span class="p">,</span> -</span><span id="Parser-755"><a href="#Parser-755"><span class="linenos"> 755</span></a> <span class="s2">"_curr"</span><span class="p">,</span> -</span><span id="Parser-756"><a href="#Parser-756"><span class="linenos"> 756</span></a> <span class="s2">"_next"</span><span class="p">,</span> -</span><span id="Parser-757"><a href="#Parser-757"><span class="linenos"> 757</span></a> <span class="s2">"_prev"</span><span class="p">,</span> -</span><span id="Parser-758"><a href="#Parser-758"><span class="linenos"> 758</span></a> <span class="s2">"_prev_comments"</span><span class="p">,</span> -</span><span id="Parser-759"><a href="#Parser-759"><span class="linenos"> 759</span></a> <span class="s2">"_show_trie"</span><span class="p">,</span> -</span><span id="Parser-760"><a href="#Parser-760"><span class="linenos"> 760</span></a> <span class="s2">"_set_trie"</span><span class="p">,</span> -</span><span id="Parser-761"><a href="#Parser-761"><span class="linenos"> 761</span></a> <span class="p">)</span> -</span><span id="Parser-762"><a href="#Parser-762"><span class="linenos"> 762</span></a> -</span><span id="Parser-763"><a href="#Parser-763"><span class="linenos"> 763</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="Parser-764"><a href="#Parser-764"><span class="linenos"> 764</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser-765"><a href="#Parser-765"><span class="linenos"> 765</span></a> <span class="n">error_level</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ErrorLevel</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-766"><a href="#Parser-766"><span class="linenos"> 766</span></a> <span class="n">error_message_context</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> -</span><span id="Parser-767"><a href="#Parser-767"><span class="linenos"> 767</span></a> <span class="n">index_offset</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> -</span><span id="Parser-768"><a href="#Parser-768"><span class="linenos"> 768</span></a> <span class="n">unnest_column_only</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Parser-769"><a href="#Parser-769"><span class="linenos"> 769</span></a> <span class="n">alias_post_tablesample</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Parser-770"><a href="#Parser-770"><span class="linenos"> 770</span></a> <span class="n">max_errors</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span> -</span><span id="Parser-771"><a href="#Parser-771"><span class="linenos"> 771</span></a> <span class="n">null_ordering</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-772"><a href="#Parser-772"><span class="linenos"> 772</span></a> <span class="p">):</span> -</span><span id="Parser-773"><a href="#Parser-773"><span class="linenos"> 773</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">=</span> <span class="n">error_level</span> <span class="ow">or</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span> -</span><span id="Parser-774"><a href="#Parser-774"><span class="linenos"> 774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span> <span class="o">=</span> <span class="n">error_message_context</span> -</span><span id="Parser-775"><a href="#Parser-775"><span class="linenos"> 775</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> -</span><span id="Parser-776"><a href="#Parser-776"><span class="linenos"> 776</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> -</span><span id="Parser-777"><a href="#Parser-777"><span class="linenos"> 777</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> -</span><span id="Parser-778"><a href="#Parser-778"><span class="linenos"> 778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span> <span class="o">=</span> <span class="n">max_errors</span> -</span><span id="Parser-779"><a href="#Parser-779"><span class="linenos"> 779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> -</span><span id="Parser-780"><a href="#Parser-780"><span class="linenos"> 780</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="Parser-781"><a href="#Parser-781"><span class="linenos"> 781</span></a> -</span><span id="Parser-782"><a href="#Parser-782"><span class="linenos"> 782</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Parser-783"><a href="#Parser-783"><span class="linenos"> 783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Parser-784"><a href="#Parser-784"><span class="linenos"> 784</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-785"><a href="#Parser-785"><span class="linenos"> 785</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-786"><a href="#Parser-786"><span class="linenos"> 786</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Parser-787"><a href="#Parser-787"><span class="linenos"> 787</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-788"><a href="#Parser-788"><span class="linenos"> 788</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-789"><a href="#Parser-789"><span class="linenos"> 789</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-790"><a href="#Parser-790"><span class="linenos"> 790</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-791"><a href="#Parser-791"><span class="linenos"> 791</span></a> -</span><span id="Parser-792"><a href="#Parser-792"><span class="linenos"> 792</span></a> <span class="k">def</span> <span class="nf">parse</span><span class="p">(</span> -</span><span id="Parser-793"><a href="#Parser-793"><span class="linenos"> 793</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-794"><a href="#Parser-794"><span class="linenos"> 794</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-795"><a href="#Parser-795"><span class="linenos"> 795</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser-796"><a href="#Parser-796"><span class="linenos"> 796</span></a><span class="sd"> Parses a list of tokens and returns a list of syntax trees, one tree</span> -</span><span id="Parser-797"><a href="#Parser-797"><span class="linenos"> 797</span></a><span class="sd"> per parsed SQL statement.</span> -</span><span id="Parser-798"><a href="#Parser-798"><span class="linenos"> 798</span></a> -</span><span id="Parser-799"><a href="#Parser-799"><span class="linenos"> 799</span></a><span class="sd"> Args:</span> -</span><span id="Parser-800"><a href="#Parser-800"><span class="linenos"> 800</span></a><span class="sd"> raw_tokens: the list of tokens.</span> -</span><span id="Parser-801"><a href="#Parser-801"><span class="linenos"> 801</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> -</span><span id="Parser-802"><a href="#Parser-802"><span class="linenos"> 802</span></a> -</span><span id="Parser-803"><a href="#Parser-803"><span class="linenos"> 803</span></a><span class="sd"> Returns:</span> -</span><span id="Parser-804"><a href="#Parser-804"><span class="linenos"> 804</span></a><span class="sd"> The list of syntax trees.</span> -</span><span id="Parser-805"><a href="#Parser-805"><span class="linenos"> 805</span></a><span class="sd"> """</span> -</span><span id="Parser-806"><a href="#Parser-806"><span class="linenos"> 806</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span> -</span><span id="Parser-807"><a href="#Parser-807"><span class="linenos"> 807</span></a> <span class="n">parse_method</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="o">=</span><span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="o">=</span><span class="n">sql</span> -</span><span id="Parser-808"><a href="#Parser-808"><span class="linenos"> 808</span></a> <span class="p">)</span> -</span><span id="Parser-809"><a href="#Parser-809"><span class="linenos"> 809</span></a> -</span><span id="Parser-810"><a href="#Parser-810"><span class="linenos"> 810</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> -</span><span id="Parser-811"><a href="#Parser-811"><span class="linenos"> 811</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser-812"><a href="#Parser-812"><span class="linenos"> 812</span></a> <span class="n">expression_types</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> -</span><span id="Parser-813"><a href="#Parser-813"><span class="linenos"> 813</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> -</span><span id="Parser-814"><a href="#Parser-814"><span class="linenos"> 814</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-815"><a href="#Parser-815"><span class="linenos"> 815</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-816"><a href="#Parser-816"><span class="linenos"> 816</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser-817"><a href="#Parser-817"><span class="linenos"> 817</span></a><span class="sd"> Parses a list of tokens into a given Expression type. If a collection of Expression</span> -</span><span id="Parser-818"><a href="#Parser-818"><span class="linenos"> 818</span></a><span class="sd"> types is given instead, this method will try to parse the token list into each one</span> -</span><span id="Parser-819"><a href="#Parser-819"><span class="linenos"> 819</span></a><span class="sd"> of them, stopping at the first for which the parsing succeeds.</span> -</span><span id="Parser-820"><a href="#Parser-820"><span class="linenos"> 820</span></a> -</span><span id="Parser-821"><a href="#Parser-821"><span class="linenos"> 821</span></a><span class="sd"> Args:</span> -</span><span id="Parser-822"><a href="#Parser-822"><span class="linenos"> 822</span></a><span class="sd"> expression_types: the expression type(s) to try and parse the token list into.</span> -</span><span id="Parser-823"><a href="#Parser-823"><span class="linenos"> 823</span></a><span class="sd"> raw_tokens: the list of tokens.</span> -</span><span id="Parser-824"><a href="#Parser-824"><span class="linenos"> 824</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> -</span><span id="Parser-825"><a href="#Parser-825"><span class="linenos"> 825</span></a> -</span><span id="Parser-826"><a href="#Parser-826"><span class="linenos"> 826</span></a><span class="sd"> Returns:</span> -</span><span id="Parser-827"><a href="#Parser-827"><span class="linenos"> 827</span></a><span class="sd"> The target Expression.</span> -</span><span id="Parser-828"><a href="#Parser-828"><span class="linenos"> 828</span></a><span class="sd"> """</span> -</span><span id="Parser-829"><a href="#Parser-829"><span class="linenos"> 829</span></a> <span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-830"><a href="#Parser-830"><span class="linenos"> 830</span></a> <span class="k">for</span> <span class="n">expression_type</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">expression_types</span><span class="p">):</span> -</span><span id="Parser-831"><a href="#Parser-831"><span class="linenos"> 831</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPRESSION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression_type</span><span class="p">)</span> -</span><span id="Parser-832"><a href="#Parser-832"><span class="linenos"> 832</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="Parser-833"><a href="#Parser-833"><span class="linenos"> 833</span></a> <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser registered for </span><span class="si">{</span><span class="n">expression_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Parser-834"><a href="#Parser-834"><span class="linenos"> 834</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Parser-835"><a href="#Parser-835"><span class="linenos"> 835</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span><span class="n">parser</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Parser-836"><a href="#Parser-836"><span class="linenos"> 836</span></a> <span class="k">except</span> <span class="n">ParseError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> -</span><span id="Parser-837"><a href="#Parser-837"><span class="linenos"> 837</span></a> <span class="n">e</span><span class="o">.</span><span class="n">errors</span><span class="p">[</span><span class="mi">0</span><span class="p">][</span><span class="s2">"into_expression"</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression_type</span> -</span><span id="Parser-838"><a href="#Parser-838"><span class="linenos"> 838</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> -</span><span id="Parser-839"><a href="#Parser-839"><span class="linenos"> 839</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> -</span><span id="Parser-840"><a href="#Parser-840"><span class="linenos"> 840</span></a> <span class="sa">f</span><span class="s2">"Failed to parse into </span><span class="si">{</span><span class="n">expression_types</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Parser-841"><a href="#Parser-841"><span class="linenos"> 841</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="n">errors</span><span class="p">),</span> -</span><span id="Parser-842"><a href="#Parser-842"><span class="linenos"> 842</span></a> <span class="p">)</span> <span class="kn">from</span> <span class="nn">errors</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> -</span><span id="Parser-843"><a href="#Parser-843"><span class="linenos"> 843</span></a> -</span><span id="Parser-844"><a href="#Parser-844"><span class="linenos"> 844</span></a> <span class="k">def</span> <span class="nf">_parse</span><span class="p">(</span> -</span><span id="Parser-845"><a href="#Parser-845"><span class="linenos"> 845</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser-846"><a href="#Parser-846"><span class="linenos"> 846</span></a> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> -</span><span id="Parser-847"><a href="#Parser-847"><span class="linenos"> 847</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> -</span><span id="Parser-848"><a href="#Parser-848"><span class="linenos"> 848</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-849"><a href="#Parser-849"><span class="linenos"> 849</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-850"><a href="#Parser-850"><span class="linenos"> 850</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="Parser-851"><a href="#Parser-851"><span class="linenos"> 851</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> <span class="ow">or</span> <span class="s2">""</span> -</span><span id="Parser-852"><a href="#Parser-852"><span class="linenos"> 852</span></a> <span class="n">total</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">)</span> -</span><span id="Parser-853"><a href="#Parser-853"><span class="linenos"> 853</span></a> <span class="n">chunks</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[[]]</span> -</span><span id="Parser-854"><a href="#Parser-854"><span class="linenos"> 854</span></a> -</span><span id="Parser-855"><a href="#Parser-855"><span class="linenos"> 855</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">token</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">):</span> -</span><span id="Parser-856"><a href="#Parser-856"><span class="linenos"> 856</span></a> <span class="k">if</span> <span class="n">token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">:</span> -</span><span id="Parser-857"><a href="#Parser-857"><span class="linenos"> 857</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="n">total</span> <span class="o">-</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Parser-858"><a href="#Parser-858"><span class="linenos"> 858</span></a> <span class="n">chunks</span><span class="o">.</span><span class="n">append</span><span class="p">([])</span> -</span><span id="Parser-859"><a href="#Parser-859"><span class="linenos"> 859</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-860"><a href="#Parser-860"><span class="linenos"> 860</span></a> <span class="n">chunks</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> -</span><span id="Parser-861"><a href="#Parser-861"><span class="linenos"> 861</span></a> -</span><span id="Parser-862"><a href="#Parser-862"><span class="linenos"> 862</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-863"><a href="#Parser-863"><span class="linenos"> 863</span></a> -</span><span id="Parser-864"><a href="#Parser-864"><span class="linenos"> 864</span></a> <span class="k">for</span> <span class="n">tokens</span> <span class="ow">in</span> <span class="n">chunks</span><span class="p">:</span> -</span><span id="Parser-865"><a href="#Parser-865"><span class="linenos"> 865</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> -</span><span id="Parser-866"><a href="#Parser-866"><span class="linenos"> 866</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="n">tokens</span> -</span><span id="Parser-867"><a href="#Parser-867"><span class="linenos"> 867</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-868"><a href="#Parser-868"><span class="linenos"> 868</span></a> -</span><span id="Parser-869"><a href="#Parser-869"><span class="linenos"> 869</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_method</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> -</span><span id="Parser-870"><a href="#Parser-870"><span class="linenos"> 870</span></a> -</span><span id="Parser-871"><a href="#Parser-871"><span class="linenos"> 871</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">):</span> -</span><span id="Parser-872"><a href="#Parser-872"><span class="linenos"> 872</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid expression / Unexpected token"</span><span class="p">)</span> -</span><span id="Parser-873"><a href="#Parser-873"><span class="linenos"> 873</span></a> -</span><span id="Parser-874"><a href="#Parser-874"><span class="linenos"> 874</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">check_errors</span><span class="p">()</span> -</span><span id="Parser-875"><a href="#Parser-875"><span class="linenos"> 875</span></a> -</span><span id="Parser-876"><a href="#Parser-876"><span class="linenos"> 876</span></a> <span class="k">return</span> <span class="n">expressions</span> -</span><span id="Parser-877"><a href="#Parser-877"><span class="linenos"> 877</span></a> -</span><span id="Parser-878"><a href="#Parser-878"><span class="linenos"> 878</span></a> <span class="k">def</span> <span class="nf">check_errors</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-879"><a href="#Parser-879"><span class="linenos"> 879</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser-880"><a href="#Parser-880"><span class="linenos"> 880</span></a><span class="sd"> Logs or raises any found errors, depending on the chosen error level setting.</span> -</span><span id="Parser-881"><a href="#Parser-881"><span class="linenos"> 881</span></a><span class="sd"> """</span> -</span><span id="Parser-882"><a href="#Parser-882"><span class="linenos"> 882</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> -</span><span id="Parser-883"><a href="#Parser-883"><span class="linenos"> 883</span></a> <span class="k">for</span> <span class="n">error</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> -</span><span id="Parser-884"><a href="#Parser-884"><span class="linenos"> 884</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">error</span><span class="p">))</span> -</span><span id="Parser-885"><a href="#Parser-885"><span class="linenos"> 885</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> -</span><span id="Parser-886"><a href="#Parser-886"><span class="linenos"> 886</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> -</span><span id="Parser-887"><a href="#Parser-887"><span class="linenos"> 887</span></a> <span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span><span class="p">),</span> -</span><span id="Parser-888"><a href="#Parser-888"><span class="linenos"> 888</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">),</span> -</span><span id="Parser-889"><a href="#Parser-889"><span class="linenos"> 889</span></a> <span class="p">)</span> -</span><span id="Parser-890"><a href="#Parser-890"><span class="linenos"> 890</span></a> -</span><span id="Parser-891"><a href="#Parser-891"><span class="linenos"> 891</span></a> <span class="k">def</span> <span class="nf">raise_error</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-892"><a href="#Parser-892"><span class="linenos"> 892</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser-893"><a href="#Parser-893"><span class="linenos"> 893</span></a><span class="sd"> Appends an error in the list of recorded errors or raises it, depending on the chosen</span> -</span><span id="Parser-894"><a href="#Parser-894"><span class="linenos"> 894</span></a><span class="sd"> error level setting.</span> -</span><span id="Parser-895"><a href="#Parser-895"><span class="linenos"> 895</span></a><span class="sd"> """</span> -</span><span id="Parser-896"><a href="#Parser-896"><span class="linenos"> 896</span></a> <span class="n">token</span> <span class="o">=</span> <span class="n">token</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="ow">or</span> <span class="n">Token</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Parser-897"><a href="#Parser-897"><span class="linenos"> 897</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> -</span><span id="Parser-898"><a href="#Parser-898"><span class="linenos"> 898</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-899"><a href="#Parser-899"><span class="linenos"> 899</span></a> <span class="n">start_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="nb">max</span><span class="p">(</span><span class="n">start</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">:</span> <span class="n">start</span><span class="p">]</span> -</span><span id="Parser-900"><a href="#Parser-900"><span class="linenos"> 900</span></a> <span class="n">highlight</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> -</span><span id="Parser-901"><a href="#Parser-901"><span class="linenos"> 901</span></a> <span class="n">end_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span> <span class="p">:</span> <span class="n">end</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">]</span> -</span><span id="Parser-902"><a href="#Parser-902"><span class="linenos"> 902</span></a> -</span><span id="Parser-903"><a href="#Parser-903"><span class="linenos"> 903</span></a> <span class="n">error</span> <span class="o">=</span> <span class="n">ParseError</span><span class="o">.</span><span class="n">new</span><span class="p">(</span> -</span><span id="Parser-904"><a href="#Parser-904"><span class="linenos"> 904</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">. Line </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="si">}</span><span class="s2">, Col: </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="si">}</span><span class="s2">.</span><span class="se">\n</span><span class="s2">"</span> -</span><span id="Parser-905"><a href="#Parser-905"><span class="linenos"> 905</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">start_context</span><span class="si">}</span><span class="se">\033</span><span class="s2">[4m</span><span class="si">{</span><span class="n">highlight</span><span class="si">}</span><span class="se">\033</span><span class="s2">[0m</span><span class="si">{</span><span class="n">end_context</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Parser-906"><a href="#Parser-906"><span class="linenos"> 906</span></a> <span class="n">description</span><span class="o">=</span><span class="n">message</span><span class="p">,</span> -</span><span id="Parser-907"><a href="#Parser-907"><span class="linenos"> 907</span></a> <span class="n">line</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="p">,</span> -</span><span id="Parser-908"><a href="#Parser-908"><span class="linenos"> 908</span></a> <span class="n">col</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">,</span> -</span><span id="Parser-909"><a href="#Parser-909"><span class="linenos"> 909</span></a> <span class="n">start_context</span><span class="o">=</span><span class="n">start_context</span><span class="p">,</span> -</span><span id="Parser-910"><a href="#Parser-910"><span class="linenos"> 910</span></a> <span class="n">highlight</span><span class="o">=</span><span class="n">highlight</span><span class="p">,</span> -</span><span id="Parser-911"><a href="#Parser-911"><span class="linenos"> 911</span></a> <span class="n">end_context</span><span class="o">=</span><span class="n">end_context</span><span class="p">,</span> -</span><span id="Parser-912"><a href="#Parser-912"><span class="linenos"> 912</span></a> <span class="p">)</span> -</span><span id="Parser-913"><a href="#Parser-913"><span class="linenos"> 913</span></a> -</span><span id="Parser-914"><a href="#Parser-914"><span class="linenos"> 914</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> -</span><span id="Parser-915"><a href="#Parser-915"><span class="linenos"> 915</span></a> <span class="k">raise</span> <span class="n">error</span> -</span><span id="Parser-916"><a href="#Parser-916"><span class="linenos"> 916</span></a> -</span><span id="Parser-917"><a href="#Parser-917"><span class="linenos"> 917</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">error</span><span class="p">)</span> -</span><span id="Parser-918"><a href="#Parser-918"><span class="linenos"> 918</span></a> -</span><span id="Parser-919"><a href="#Parser-919"><span class="linenos"> 919</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span> -</span><span id="Parser-920"><a href="#Parser-920"><span class="linenos"> 920</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> -</span><span id="Parser-921"><a href="#Parser-921"><span class="linenos"> 921</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-922"><a href="#Parser-922"><span class="linenos"> 922</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser-923"><a href="#Parser-923"><span class="linenos"> 923</span></a><span class="sd"> Creates a new, validated Expression.</span> -</span><span id="Parser-924"><a href="#Parser-924"><span class="linenos"> 924</span></a> -</span><span id="Parser-925"><a href="#Parser-925"><span class="linenos"> 925</span></a><span class="sd"> Args:</span> -</span><span id="Parser-926"><a href="#Parser-926"><span class="linenos"> 926</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> -</span><span id="Parser-927"><a href="#Parser-927"><span class="linenos"> 927</span></a><span class="sd"> comments: an optional list of comments to attach to the expression.</span> -</span><span id="Parser-928"><a href="#Parser-928"><span class="linenos"> 928</span></a><span class="sd"> kwargs: the arguments to set for the expression along with their respective values.</span> -</span><span id="Parser-929"><a href="#Parser-929"><span class="linenos"> 929</span></a> -</span><span id="Parser-930"><a href="#Parser-930"><span class="linenos"> 930</span></a><span class="sd"> Returns:</span> -</span><span id="Parser-931"><a href="#Parser-931"><span class="linenos"> 931</span></a><span class="sd"> The target expression.</span> -</span><span id="Parser-932"><a href="#Parser-932"><span class="linenos"> 932</span></a><span class="sd"> """</span> -</span><span id="Parser-933"><a href="#Parser-933"><span class="linenos"> 933</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">exp_class</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="Parser-934"><a href="#Parser-934"><span class="linenos"> 934</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="Parser-935"><a href="#Parser-935"><span class="linenos"> 935</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="Parser-936"><a href="#Parser-936"><span class="linenos"> 936</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-937"><a href="#Parser-937"><span class="linenos"> 937</span></a> <span class="k">if</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="Parser-938"><a href="#Parser-938"><span class="linenos"> 938</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="Parser-939"><a href="#Parser-939"><span class="linenos"> 939</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">instance</span><span class="p">)</span> -</span><span id="Parser-940"><a href="#Parser-940"><span class="linenos"> 940</span></a> <span class="k">return</span> <span class="n">instance</span> -</span><span id="Parser-941"><a href="#Parser-941"><span class="linenos"> 941</span></a> -</span><span id="Parser-942"><a href="#Parser-942"><span class="linenos"> 942</span></a> <span class="k">def</span> <span class="nf">validate_expression</span><span class="p">(</span> -</span><span id="Parser-943"><a href="#Parser-943"><span class="linenos"> 943</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-944"><a href="#Parser-944"><span class="linenos"> 944</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-945"><a href="#Parser-945"><span class="linenos"> 945</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser-946"><a href="#Parser-946"><span class="linenos"> 946</span></a><span class="sd"> Validates an already instantiated expression, making sure that all its mandatory arguments</span> -</span><span id="Parser-947"><a href="#Parser-947"><span class="linenos"> 947</span></a><span class="sd"> are set.</span> +</span><span id="Parser-740"><a href="#Parser-740"><span class="linenos"> 740</span></a> <span class="n">TRANSACTION_KIND</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"DEFERRED"</span><span class="p">,</span> <span class="s2">"IMMEDIATE"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">}</span> +</span><span id="Parser-741"><a href="#Parser-741"><span class="linenos"> 741</span></a> +</span><span id="Parser-742"><a href="#Parser-742"><span class="linenos"> 742</span></a> <span class="n">TRANSACTION_CHARACTERISTICS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Parser-743"><a href="#Parser-743"><span class="linenos"> 743</span></a> <span class="s2">"ISOLATION LEVEL REPEATABLE READ"</span><span class="p">,</span> +</span><span id="Parser-744"><a href="#Parser-744"><span class="linenos"> 744</span></a> <span class="s2">"ISOLATION LEVEL READ COMMITTED"</span><span class="p">,</span> +</span><span id="Parser-745"><a href="#Parser-745"><span class="linenos"> 745</span></a> <span class="s2">"ISOLATION LEVEL READ UNCOMMITTED"</span><span class="p">,</span> +</span><span id="Parser-746"><a href="#Parser-746"><span class="linenos"> 746</span></a> <span class="s2">"ISOLATION LEVEL SERIALIZABLE"</span><span class="p">,</span> +</span><span id="Parser-747"><a href="#Parser-747"><span class="linenos"> 747</span></a> <span class="s2">"READ WRITE"</span><span class="p">,</span> +</span><span id="Parser-748"><a href="#Parser-748"><span class="linenos"> 748</span></a> <span class="s2">"READ ONLY"</span><span class="p">,</span> +</span><span id="Parser-749"><a href="#Parser-749"><span class="linenos"> 749</span></a> <span class="p">}</span> +</span><span id="Parser-750"><a href="#Parser-750"><span class="linenos"> 750</span></a> +</span><span id="Parser-751"><a href="#Parser-751"><span class="linenos"> 751</span></a> <span class="n">INSERT_ALTERNATIVES</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"ABORT"</span><span class="p">,</span> <span class="s2">"FAIL"</span><span class="p">,</span> <span class="s2">"IGNORE"</span><span class="p">,</span> <span class="s2">"REPLACE"</span><span class="p">,</span> <span class="s2">"ROLLBACK"</span><span class="p">}</span> +</span><span id="Parser-752"><a href="#Parser-752"><span class="linenos"> 752</span></a> +</span><span id="Parser-753"><a href="#Parser-753"><span class="linenos"> 753</span></a> <span class="n">WINDOW_ALIAS_TOKENS</span> <span class="o">=</span> <span class="n">ID_VAR_TOKENS</span> <span class="o">-</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">}</span> +</span><span id="Parser-754"><a href="#Parser-754"><span class="linenos"> 754</span></a> +</span><span id="Parser-755"><a href="#Parser-755"><span class="linenos"> 755</span></a> <span class="n">ADD_CONSTRAINT_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">}</span> +</span><span id="Parser-756"><a href="#Parser-756"><span class="linenos"> 756</span></a> +</span><span id="Parser-757"><a href="#Parser-757"><span class="linenos"> 757</span></a> <span class="n">STRICT_CAST</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-758"><a href="#Parser-758"><span class="linenos"> 758</span></a> +</span><span id="Parser-759"><a href="#Parser-759"><span class="linenos"> 759</span></a> <span class="n">CONVERT_TYPE_FIRST</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-760"><a href="#Parser-760"><span class="linenos"> 760</span></a> +</span><span id="Parser-761"><a href="#Parser-761"><span class="linenos"> 761</span></a> <span class="n">QUOTED_PIVOT_COLUMNS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-762"><a href="#Parser-762"><span class="linenos"> 762</span></a> <span class="n">PREFIXED_PIVOT_COLUMNS</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-763"><a href="#Parser-763"><span class="linenos"> 763</span></a> +</span><span id="Parser-764"><a href="#Parser-764"><span class="linenos"> 764</span></a> <span class="n">LOG_BASE_FIRST</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-765"><a href="#Parser-765"><span class="linenos"> 765</span></a> <span class="n">LOG_DEFAULTS_TO_LN</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-766"><a href="#Parser-766"><span class="linenos"> 766</span></a> +</span><span id="Parser-767"><a href="#Parser-767"><span class="linenos"> 767</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-768"><a href="#Parser-768"><span class="linenos"> 768</span></a> <span class="s2">"error_level"</span><span class="p">,</span> +</span><span id="Parser-769"><a href="#Parser-769"><span class="linenos"> 769</span></a> <span class="s2">"error_message_context"</span><span class="p">,</span> +</span><span id="Parser-770"><a href="#Parser-770"><span class="linenos"> 770</span></a> <span class="s2">"sql"</span><span class="p">,</span> +</span><span id="Parser-771"><a href="#Parser-771"><span class="linenos"> 771</span></a> <span class="s2">"errors"</span><span class="p">,</span> +</span><span id="Parser-772"><a href="#Parser-772"><span class="linenos"> 772</span></a> <span class="s2">"index_offset"</span><span class="p">,</span> +</span><span id="Parser-773"><a href="#Parser-773"><span class="linenos"> 773</span></a> <span class="s2">"unnest_column_only"</span><span class="p">,</span> +</span><span id="Parser-774"><a href="#Parser-774"><span class="linenos"> 774</span></a> <span class="s2">"alias_post_tablesample"</span><span class="p">,</span> +</span><span id="Parser-775"><a href="#Parser-775"><span class="linenos"> 775</span></a> <span class="s2">"max_errors"</span><span class="p">,</span> +</span><span id="Parser-776"><a href="#Parser-776"><span class="linenos"> 776</span></a> <span class="s2">"null_ordering"</span><span class="p">,</span> +</span><span id="Parser-777"><a href="#Parser-777"><span class="linenos"> 777</span></a> <span class="s2">"_tokens"</span><span class="p">,</span> +</span><span id="Parser-778"><a href="#Parser-778"><span class="linenos"> 778</span></a> <span class="s2">"_index"</span><span class="p">,</span> +</span><span id="Parser-779"><a href="#Parser-779"><span class="linenos"> 779</span></a> <span class="s2">"_curr"</span><span class="p">,</span> +</span><span id="Parser-780"><a href="#Parser-780"><span class="linenos"> 780</span></a> <span class="s2">"_next"</span><span class="p">,</span> +</span><span id="Parser-781"><a href="#Parser-781"><span class="linenos"> 781</span></a> <span class="s2">"_prev"</span><span class="p">,</span> +</span><span id="Parser-782"><a href="#Parser-782"><span class="linenos"> 782</span></a> <span class="s2">"_prev_comments"</span><span class="p">,</span> +</span><span id="Parser-783"><a href="#Parser-783"><span class="linenos"> 783</span></a> <span class="s2">"_show_trie"</span><span class="p">,</span> +</span><span id="Parser-784"><a href="#Parser-784"><span class="linenos"> 784</span></a> <span class="s2">"_set_trie"</span><span class="p">,</span> +</span><span id="Parser-785"><a href="#Parser-785"><span class="linenos"> 785</span></a> <span class="p">)</span> +</span><span id="Parser-786"><a href="#Parser-786"><span class="linenos"> 786</span></a> +</span><span id="Parser-787"><a href="#Parser-787"><span class="linenos"> 787</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="Parser-788"><a href="#Parser-788"><span class="linenos"> 788</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser-789"><a href="#Parser-789"><span class="linenos"> 789</span></a> <span class="n">error_level</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ErrorLevel</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-790"><a href="#Parser-790"><span class="linenos"> 790</span></a> <span class="n">error_message_context</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> +</span><span id="Parser-791"><a href="#Parser-791"><span class="linenos"> 791</span></a> <span class="n">index_offset</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> +</span><span id="Parser-792"><a href="#Parser-792"><span class="linenos"> 792</span></a> <span class="n">unnest_column_only</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Parser-793"><a href="#Parser-793"><span class="linenos"> 793</span></a> <span class="n">alias_post_tablesample</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Parser-794"><a href="#Parser-794"><span class="linenos"> 794</span></a> <span class="n">max_errors</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span> +</span><span id="Parser-795"><a href="#Parser-795"><span class="linenos"> 795</span></a> <span class="n">null_ordering</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-796"><a href="#Parser-796"><span class="linenos"> 796</span></a> <span class="p">):</span> +</span><span id="Parser-797"><a href="#Parser-797"><span class="linenos"> 797</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">=</span> <span class="n">error_level</span> <span class="ow">or</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span> +</span><span id="Parser-798"><a href="#Parser-798"><span class="linenos"> 798</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span> <span class="o">=</span> <span class="n">error_message_context</span> +</span><span id="Parser-799"><a href="#Parser-799"><span class="linenos"> 799</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> +</span><span id="Parser-800"><a href="#Parser-800"><span class="linenos"> 800</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> +</span><span id="Parser-801"><a href="#Parser-801"><span class="linenos"> 801</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> +</span><span id="Parser-802"><a href="#Parser-802"><span class="linenos"> 802</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span> <span class="o">=</span> <span class="n">max_errors</span> +</span><span id="Parser-803"><a href="#Parser-803"><span class="linenos"> 803</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> +</span><span id="Parser-804"><a href="#Parser-804"><span class="linenos"> 804</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="Parser-805"><a href="#Parser-805"><span class="linenos"> 805</span></a> +</span><span id="Parser-806"><a href="#Parser-806"><span class="linenos"> 806</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Parser-807"><a href="#Parser-807"><span class="linenos"> 807</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Parser-808"><a href="#Parser-808"><span class="linenos"> 808</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-809"><a href="#Parser-809"><span class="linenos"> 809</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-810"><a href="#Parser-810"><span class="linenos"> 810</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Parser-811"><a href="#Parser-811"><span class="linenos"> 811</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-812"><a href="#Parser-812"><span class="linenos"> 812</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-813"><a href="#Parser-813"><span class="linenos"> 813</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-814"><a href="#Parser-814"><span class="linenos"> 814</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-815"><a href="#Parser-815"><span class="linenos"> 815</span></a> +</span><span id="Parser-816"><a href="#Parser-816"><span class="linenos"> 816</span></a> <span class="k">def</span> <span class="nf">parse</span><span class="p">(</span> +</span><span id="Parser-817"><a href="#Parser-817"><span class="linenos"> 817</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-818"><a href="#Parser-818"><span class="linenos"> 818</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-819"><a href="#Parser-819"><span class="linenos"> 819</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser-820"><a href="#Parser-820"><span class="linenos"> 820</span></a><span class="sd"> Parses a list of tokens and returns a list of syntax trees, one tree</span> +</span><span id="Parser-821"><a href="#Parser-821"><span class="linenos"> 821</span></a><span class="sd"> per parsed SQL statement.</span> +</span><span id="Parser-822"><a href="#Parser-822"><span class="linenos"> 822</span></a> +</span><span id="Parser-823"><a href="#Parser-823"><span class="linenos"> 823</span></a><span class="sd"> Args:</span> +</span><span id="Parser-824"><a href="#Parser-824"><span class="linenos"> 824</span></a><span class="sd"> raw_tokens: the list of tokens.</span> +</span><span id="Parser-825"><a href="#Parser-825"><span class="linenos"> 825</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> +</span><span id="Parser-826"><a href="#Parser-826"><span class="linenos"> 826</span></a> +</span><span id="Parser-827"><a href="#Parser-827"><span class="linenos"> 827</span></a><span class="sd"> Returns:</span> +</span><span id="Parser-828"><a href="#Parser-828"><span class="linenos"> 828</span></a><span class="sd"> The list of syntax trees.</span> +</span><span id="Parser-829"><a href="#Parser-829"><span class="linenos"> 829</span></a><span class="sd"> """</span> +</span><span id="Parser-830"><a href="#Parser-830"><span class="linenos"> 830</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span> +</span><span id="Parser-831"><a href="#Parser-831"><span class="linenos"> 831</span></a> <span class="n">parse_method</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="o">=</span><span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="o">=</span><span class="n">sql</span> +</span><span id="Parser-832"><a href="#Parser-832"><span class="linenos"> 832</span></a> <span class="p">)</span> +</span><span id="Parser-833"><a href="#Parser-833"><span class="linenos"> 833</span></a> +</span><span id="Parser-834"><a href="#Parser-834"><span class="linenos"> 834</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> +</span><span id="Parser-835"><a href="#Parser-835"><span class="linenos"> 835</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser-836"><a href="#Parser-836"><span class="linenos"> 836</span></a> <span class="n">expression_types</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> +</span><span id="Parser-837"><a href="#Parser-837"><span class="linenos"> 837</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> +</span><span id="Parser-838"><a href="#Parser-838"><span class="linenos"> 838</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-839"><a href="#Parser-839"><span class="linenos"> 839</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-840"><a href="#Parser-840"><span class="linenos"> 840</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser-841"><a href="#Parser-841"><span class="linenos"> 841</span></a><span class="sd"> Parses a list of tokens into a given Expression type. If a collection of Expression</span> +</span><span id="Parser-842"><a href="#Parser-842"><span class="linenos"> 842</span></a><span class="sd"> types is given instead, this method will try to parse the token list into each one</span> +</span><span id="Parser-843"><a href="#Parser-843"><span class="linenos"> 843</span></a><span class="sd"> of them, stopping at the first for which the parsing succeeds.</span> +</span><span id="Parser-844"><a href="#Parser-844"><span class="linenos"> 844</span></a> +</span><span id="Parser-845"><a href="#Parser-845"><span class="linenos"> 845</span></a><span class="sd"> Args:</span> +</span><span id="Parser-846"><a href="#Parser-846"><span class="linenos"> 846</span></a><span class="sd"> expression_types: the expression type(s) to try and parse the token list into.</span> +</span><span id="Parser-847"><a href="#Parser-847"><span class="linenos"> 847</span></a><span class="sd"> raw_tokens: the list of tokens.</span> +</span><span id="Parser-848"><a href="#Parser-848"><span class="linenos"> 848</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> +</span><span id="Parser-849"><a href="#Parser-849"><span class="linenos"> 849</span></a> +</span><span id="Parser-850"><a href="#Parser-850"><span class="linenos"> 850</span></a><span class="sd"> Returns:</span> +</span><span id="Parser-851"><a href="#Parser-851"><span class="linenos"> 851</span></a><span class="sd"> The target Expression.</span> +</span><span id="Parser-852"><a href="#Parser-852"><span class="linenos"> 852</span></a><span class="sd"> """</span> +</span><span id="Parser-853"><a href="#Parser-853"><span class="linenos"> 853</span></a> <span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-854"><a href="#Parser-854"><span class="linenos"> 854</span></a> <span class="k">for</span> <span class="n">expression_type</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">expression_types</span><span class="p">):</span> +</span><span id="Parser-855"><a href="#Parser-855"><span class="linenos"> 855</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPRESSION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression_type</span><span class="p">)</span> +</span><span id="Parser-856"><a href="#Parser-856"><span class="linenos"> 856</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="Parser-857"><a href="#Parser-857"><span class="linenos"> 857</span></a> <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser registered for </span><span class="si">{</span><span class="n">expression_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Parser-858"><a href="#Parser-858"><span class="linenos"> 858</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Parser-859"><a href="#Parser-859"><span class="linenos"> 859</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span><span class="n">parser</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Parser-860"><a href="#Parser-860"><span class="linenos"> 860</span></a> <span class="k">except</span> <span class="n">ParseError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="Parser-861"><a href="#Parser-861"><span class="linenos"> 861</span></a> <span class="n">e</span><span class="o">.</span><span class="n">errors</span><span class="p">[</span><span class="mi">0</span><span class="p">][</span><span class="s2">"into_expression"</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression_type</span> +</span><span id="Parser-862"><a href="#Parser-862"><span class="linenos"> 862</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="Parser-863"><a href="#Parser-863"><span class="linenos"> 863</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> +</span><span id="Parser-864"><a href="#Parser-864"><span class="linenos"> 864</span></a> <span class="sa">f</span><span class="s2">"Failed to parse into </span><span class="si">{</span><span class="n">expression_types</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Parser-865"><a href="#Parser-865"><span class="linenos"> 865</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="n">errors</span><span class="p">),</span> +</span><span id="Parser-866"><a href="#Parser-866"><span class="linenos"> 866</span></a> <span class="p">)</span> <span class="kn">from</span> <span class="nn">errors</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> +</span><span id="Parser-867"><a href="#Parser-867"><span class="linenos"> 867</span></a> +</span><span id="Parser-868"><a href="#Parser-868"><span class="linenos"> 868</span></a> <span class="k">def</span> <span class="nf">_parse</span><span class="p">(</span> +</span><span id="Parser-869"><a href="#Parser-869"><span class="linenos"> 869</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser-870"><a href="#Parser-870"><span class="linenos"> 870</span></a> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Parser</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> +</span><span id="Parser-871"><a href="#Parser-871"><span class="linenos"> 871</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> +</span><span id="Parser-872"><a href="#Parser-872"><span class="linenos"> 872</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-873"><a href="#Parser-873"><span class="linenos"> 873</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-874"><a href="#Parser-874"><span class="linenos"> 874</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="Parser-875"><a href="#Parser-875"><span class="linenos"> 875</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> <span class="ow">or</span> <span class="s2">""</span> +</span><span id="Parser-876"><a href="#Parser-876"><span class="linenos"> 876</span></a> <span class="n">total</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">)</span> +</span><span id="Parser-877"><a href="#Parser-877"><span class="linenos"> 877</span></a> <span class="n">chunks</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[[]]</span> +</span><span id="Parser-878"><a href="#Parser-878"><span class="linenos"> 878</span></a> +</span><span id="Parser-879"><a href="#Parser-879"><span class="linenos"> 879</span></a> <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">token</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">raw_tokens</span><span class="p">):</span> +</span><span id="Parser-880"><a href="#Parser-880"><span class="linenos"> 880</span></a> <span class="k">if</span> <span class="n">token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">:</span> +</span><span id="Parser-881"><a href="#Parser-881"><span class="linenos"> 881</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="n">total</span> <span class="o">-</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Parser-882"><a href="#Parser-882"><span class="linenos"> 882</span></a> <span class="n">chunks</span><span class="o">.</span><span class="n">append</span><span class="p">([])</span> +</span><span id="Parser-883"><a href="#Parser-883"><span class="linenos"> 883</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-884"><a href="#Parser-884"><span class="linenos"> 884</span></a> <span class="n">chunks</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> +</span><span id="Parser-885"><a href="#Parser-885"><span class="linenos"> 885</span></a> +</span><span id="Parser-886"><a href="#Parser-886"><span class="linenos"> 886</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-887"><a href="#Parser-887"><span class="linenos"> 887</span></a> +</span><span id="Parser-888"><a href="#Parser-888"><span class="linenos"> 888</span></a> <span class="k">for</span> <span class="n">tokens</span> <span class="ow">in</span> <span class="n">chunks</span><span class="p">:</span> +</span><span id="Parser-889"><a href="#Parser-889"><span class="linenos"> 889</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> +</span><span id="Parser-890"><a href="#Parser-890"><span class="linenos"> 890</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="n">tokens</span> +</span><span id="Parser-891"><a href="#Parser-891"><span class="linenos"> 891</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-892"><a href="#Parser-892"><span class="linenos"> 892</span></a> +</span><span id="Parser-893"><a href="#Parser-893"><span class="linenos"> 893</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_method</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> +</span><span id="Parser-894"><a href="#Parser-894"><span class="linenos"> 894</span></a> +</span><span id="Parser-895"><a href="#Parser-895"><span class="linenos"> 895</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o"><</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">):</span> +</span><span id="Parser-896"><a href="#Parser-896"><span class="linenos"> 896</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid expression / Unexpected token"</span><span class="p">)</span> +</span><span id="Parser-897"><a href="#Parser-897"><span class="linenos"> 897</span></a> +</span><span id="Parser-898"><a href="#Parser-898"><span class="linenos"> 898</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">check_errors</span><span class="p">()</span> +</span><span id="Parser-899"><a href="#Parser-899"><span class="linenos"> 899</span></a> +</span><span id="Parser-900"><a href="#Parser-900"><span class="linenos"> 900</span></a> <span class="k">return</span> <span class="n">expressions</span> +</span><span id="Parser-901"><a href="#Parser-901"><span class="linenos"> 901</span></a> +</span><span id="Parser-902"><a href="#Parser-902"><span class="linenos"> 902</span></a> <span class="k">def</span> <span class="nf">check_errors</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-903"><a href="#Parser-903"><span class="linenos"> 903</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser-904"><a href="#Parser-904"><span class="linenos"> 904</span></a><span class="sd"> Logs or raises any found errors, depending on the chosen error level setting.</span> +</span><span id="Parser-905"><a href="#Parser-905"><span class="linenos"> 905</span></a><span class="sd"> """</span> +</span><span id="Parser-906"><a href="#Parser-906"><span class="linenos"> 906</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> +</span><span id="Parser-907"><a href="#Parser-907"><span class="linenos"> 907</span></a> <span class="k">for</span> <span class="n">error</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> +</span><span id="Parser-908"><a href="#Parser-908"><span class="linenos"> 908</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">error</span><span class="p">))</span> +</span><span id="Parser-909"><a href="#Parser-909"><span class="linenos"> 909</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> +</span><span id="Parser-910"><a href="#Parser-910"><span class="linenos"> 910</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> +</span><span id="Parser-911"><a href="#Parser-911"><span class="linenos"> 911</span></a> <span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span><span class="p">),</span> +</span><span id="Parser-912"><a href="#Parser-912"><span class="linenos"> 912</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">),</span> +</span><span id="Parser-913"><a href="#Parser-913"><span class="linenos"> 913</span></a> <span class="p">)</span> +</span><span id="Parser-914"><a href="#Parser-914"><span class="linenos"> 914</span></a> +</span><span id="Parser-915"><a href="#Parser-915"><span class="linenos"> 915</span></a> <span class="k">def</span> <span class="nf">raise_error</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-916"><a href="#Parser-916"><span class="linenos"> 916</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser-917"><a href="#Parser-917"><span class="linenos"> 917</span></a><span class="sd"> Appends an error in the list of recorded errors or raises it, depending on the chosen</span> +</span><span id="Parser-918"><a href="#Parser-918"><span class="linenos"> 918</span></a><span class="sd"> error level setting.</span> +</span><span id="Parser-919"><a href="#Parser-919"><span class="linenos"> 919</span></a><span class="sd"> """</span> +</span><span id="Parser-920"><a href="#Parser-920"><span class="linenos"> 920</span></a> <span class="n">token</span> <span class="o">=</span> <span class="n">token</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="ow">or</span> <span class="n">Token</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Parser-921"><a href="#Parser-921"><span class="linenos"> 921</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">token</span><span class="o">.</span><span class="n">start</span> +</span><span id="Parser-922"><a href="#Parser-922"><span class="linenos"> 922</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">token</span><span class="o">.</span><span class="n">end</span> +</span><span id="Parser-923"><a href="#Parser-923"><span class="linenos"> 923</span></a> <span class="n">start_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="nb">max</span><span class="p">(</span><span class="n">start</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">:</span> <span class="n">start</span><span class="p">]</span> +</span><span id="Parser-924"><a href="#Parser-924"><span class="linenos"> 924</span></a> <span class="n">highlight</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="Parser-925"><a href="#Parser-925"><span class="linenos"> 925</span></a> <span class="n">end_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span> <span class="p">:</span> <span class="n">end</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">]</span> +</span><span id="Parser-926"><a href="#Parser-926"><span class="linenos"> 926</span></a> +</span><span id="Parser-927"><a href="#Parser-927"><span class="linenos"> 927</span></a> <span class="n">error</span> <span class="o">=</span> <span class="n">ParseError</span><span class="o">.</span><span class="n">new</span><span class="p">(</span> +</span><span id="Parser-928"><a href="#Parser-928"><span class="linenos"> 928</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">. Line </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="si">}</span><span class="s2">, Col: </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="si">}</span><span class="s2">.</span><span class="se">\n</span><span class="s2">"</span> +</span><span id="Parser-929"><a href="#Parser-929"><span class="linenos"> 929</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">start_context</span><span class="si">}</span><span class="se">\033</span><span class="s2">[4m</span><span class="si">{</span><span class="n">highlight</span><span class="si">}</span><span class="se">\033</span><span class="s2">[0m</span><span class="si">{</span><span class="n">end_context</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Parser-930"><a href="#Parser-930"><span class="linenos"> 930</span></a> <span class="n">description</span><span class="o">=</span><span class="n">message</span><span class="p">,</span> +</span><span id="Parser-931"><a href="#Parser-931"><span class="linenos"> 931</span></a> <span class="n">line</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="p">,</span> +</span><span id="Parser-932"><a href="#Parser-932"><span class="linenos"> 932</span></a> <span class="n">col</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">,</span> +</span><span id="Parser-933"><a href="#Parser-933"><span class="linenos"> 933</span></a> <span class="n">start_context</span><span class="o">=</span><span class="n">start_context</span><span class="p">,</span> +</span><span id="Parser-934"><a href="#Parser-934"><span class="linenos"> 934</span></a> <span class="n">highlight</span><span class="o">=</span><span class="n">highlight</span><span class="p">,</span> +</span><span id="Parser-935"><a href="#Parser-935"><span class="linenos"> 935</span></a> <span class="n">end_context</span><span class="o">=</span><span class="n">end_context</span><span class="p">,</span> +</span><span id="Parser-936"><a href="#Parser-936"><span class="linenos"> 936</span></a> <span class="p">)</span> +</span><span id="Parser-937"><a href="#Parser-937"><span class="linenos"> 937</span></a> +</span><span id="Parser-938"><a href="#Parser-938"><span class="linenos"> 938</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> +</span><span id="Parser-939"><a href="#Parser-939"><span class="linenos"> 939</span></a> <span class="k">raise</span> <span class="n">error</span> +</span><span id="Parser-940"><a href="#Parser-940"><span class="linenos"> 940</span></a> +</span><span id="Parser-941"><a href="#Parser-941"><span class="linenos"> 941</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">error</span><span class="p">)</span> +</span><span id="Parser-942"><a href="#Parser-942"><span class="linenos"> 942</span></a> +</span><span id="Parser-943"><a href="#Parser-943"><span class="linenos"> 943</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span> +</span><span id="Parser-944"><a href="#Parser-944"><span class="linenos"> 944</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> +</span><span id="Parser-945"><a href="#Parser-945"><span class="linenos"> 945</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="Parser-946"><a href="#Parser-946"><span class="linenos"> 946</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser-947"><a href="#Parser-947"><span class="linenos"> 947</span></a><span class="sd"> Creates a new, validated Expression.</span> </span><span id="Parser-948"><a href="#Parser-948"><span class="linenos"> 948</span></a> </span><span id="Parser-949"><a href="#Parser-949"><span class="linenos"> 949</span></a><span class="sd"> Args:</span> -</span><span id="Parser-950"><a href="#Parser-950"><span class="linenos"> 950</span></a><span class="sd"> expression: the expression to validate.</span> -</span><span id="Parser-951"><a href="#Parser-951"><span class="linenos"> 951</span></a><span class="sd"> args: an optional list of items that was used to instantiate the expression, if it's a Func.</span> -</span><span id="Parser-952"><a href="#Parser-952"><span class="linenos"> 952</span></a><span class="sd"> """</span> -</span><span id="Parser-953"><a href="#Parser-953"><span class="linenos"> 953</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> -</span><span id="Parser-954"><a href="#Parser-954"><span class="linenos"> 954</span></a> <span class="k">return</span> -</span><span id="Parser-955"><a href="#Parser-955"><span class="linenos"> 955</span></a> -</span><span id="Parser-956"><a href="#Parser-956"><span class="linenos"> 956</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="Parser-957"><a href="#Parser-957"><span class="linenos"> 957</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> -</span><span id="Parser-958"><a href="#Parser-958"><span class="linenos"> 958</span></a> -</span><span id="Parser-959"><a href="#Parser-959"><span class="linenos"> 959</span></a> <span class="k">def</span> <span class="nf">_find_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">,</span> <span class="n">end</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Parser-960"><a href="#Parser-960"><span class="linenos"> 960</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">end</span><span class="p">)</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">end</span><span class="o">.</span><span class="n">text</span><span class="p">)]</span> -</span><span id="Parser-961"><a href="#Parser-961"><span class="linenos"> 961</span></a> -</span><span id="Parser-962"><a href="#Parser-962"><span class="linenos"> 962</span></a> <span class="k">def</span> <span class="nf">_find_token</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="Parser-963"><a href="#Parser-963"><span class="linenos"> 963</span></a> <span class="n">line</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Parser-964"><a href="#Parser-964"><span class="linenos"> 964</span></a> <span class="n">col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Parser-965"><a href="#Parser-965"><span class="linenos"> 965</span></a> <span class="n">index</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Parser-966"><a href="#Parser-966"><span class="linenos"> 966</span></a> -</span><span id="Parser-967"><a href="#Parser-967"><span class="linenos"> 967</span></a> <span class="k">while</span> <span class="n">line</span> <span class="o"><</span> <span class="n">token</span><span class="o">.</span><span class="n">line</span> <span class="ow">or</span> <span class="n">col</span> <span class="o"><</span> <span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">:</span> -</span><span id="Parser-968"><a href="#Parser-968"><span class="linenos"> 968</span></a> <span class="k">if</span> <span class="n">Tokenizer</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">index</span><span class="p">])</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> -</span><span id="Parser-969"><a href="#Parser-969"><span class="linenos"> 969</span></a> <span class="n">line</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Parser-970"><a href="#Parser-970"><span class="linenos"> 970</span></a> <span class="n">col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Parser-971"><a href="#Parser-971"><span class="linenos"> 971</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-972"><a href="#Parser-972"><span class="linenos"> 972</span></a> <span class="n">col</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Parser-973"><a href="#Parser-973"><span class="linenos"> 973</span></a> <span class="n">index</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Parser-974"><a href="#Parser-974"><span class="linenos"> 974</span></a> -</span><span id="Parser-975"><a href="#Parser-975"><span class="linenos"> 975</span></a> <span class="k">return</span> <span class="n">index</span> -</span><span id="Parser-976"><a href="#Parser-976"><span class="linenos"> 976</span></a> -</span><span id="Parser-977"><a href="#Parser-977"><span class="linenos"> 977</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">times</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-978"><a href="#Parser-978"><span class="linenos"> 978</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+=</span> <span class="n">times</span> -</span><span id="Parser-979"><a href="#Parser-979"><span class="linenos"> 979</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> -</span><span id="Parser-980"><a href="#Parser-980"><span class="linenos"> 980</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Parser-981"><a href="#Parser-981"><span class="linenos"> 981</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> -</span><span id="Parser-982"><a href="#Parser-982"><span class="linenos"> 982</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> -</span><span id="Parser-983"><a href="#Parser-983"><span class="linenos"> 983</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">comments</span> -</span><span id="Parser-984"><a href="#Parser-984"><span class="linenos"> 984</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-985"><a href="#Parser-985"><span class="linenos"> 985</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-986"><a href="#Parser-986"><span class="linenos"> 986</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-987"><a href="#Parser-987"><span class="linenos"> 987</span></a> -</span><span id="Parser-988"><a href="#Parser-988"><span class="linenos"> 988</span></a> <span class="k">def</span> <span class="nf">_retreat</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">index</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-989"><a href="#Parser-989"><span class="linenos"> 989</span></a> <span class="k">if</span> <span class="n">index</span> <span class="o">!=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">:</span> -</span><span id="Parser-990"><a href="#Parser-990"><span class="linenos"> 990</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">index</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> -</span><span id="Parser-991"><a href="#Parser-991"><span class="linenos"> 991</span></a> -</span><span id="Parser-992"><a href="#Parser-992"><span class="linenos"> 992</span></a> <span class="k">def</span> <span class="nf">_parse_command</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-993"><a href="#Parser-993"><span class="linenos"> 993</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> -</span><span id="Parser-994"><a href="#Parser-994"><span class="linenos"> 994</span></a> -</span><span id="Parser-995"><a href="#Parser-995"><span class="linenos"> 995</span></a> <span class="k">def</span> <span class="nf">_parse_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">allow_exists</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-996"><a href="#Parser-996"><span class="linenos"> 996</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-997"><a href="#Parser-997"><span class="linenos"> 997</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> <span class="k">if</span> <span class="n">allow_exists</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Parser-998"><a href="#Parser-998"><span class="linenos"> 998</span></a> -</span><span id="Parser-999"><a href="#Parser-999"><span class="linenos"> 999</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="Parser-950"><a href="#Parser-950"><span class="linenos"> 950</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> +</span><span id="Parser-951"><a href="#Parser-951"><span class="linenos"> 951</span></a><span class="sd"> comments: an optional list of comments to attach to the expression.</span> +</span><span id="Parser-952"><a href="#Parser-952"><span class="linenos"> 952</span></a><span class="sd"> kwargs: the arguments to set for the expression along with their respective values.</span> +</span><span id="Parser-953"><a href="#Parser-953"><span class="linenos"> 953</span></a> +</span><span id="Parser-954"><a href="#Parser-954"><span class="linenos"> 954</span></a><span class="sd"> Returns:</span> +</span><span id="Parser-955"><a href="#Parser-955"><span class="linenos"> 955</span></a><span class="sd"> The target expression.</span> +</span><span id="Parser-956"><a href="#Parser-956"><span class="linenos"> 956</span></a><span class="sd"> """</span> +</span><span id="Parser-957"><a href="#Parser-957"><span class="linenos"> 957</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">exp_class</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="Parser-958"><a href="#Parser-958"><span class="linenos"> 958</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="Parser-959"><a href="#Parser-959"><span class="linenos"> 959</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser-960"><a href="#Parser-960"><span class="linenos"> 960</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-961"><a href="#Parser-961"><span class="linenos"> 961</span></a> <span class="k">if</span> <span class="n">comments</span><span class="p">:</span> +</span><span id="Parser-962"><a href="#Parser-962"><span class="linenos"> 962</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="Parser-963"><a href="#Parser-963"><span class="linenos"> 963</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">instance</span><span class="p">)</span> +</span><span id="Parser-964"><a href="#Parser-964"><span class="linenos"> 964</span></a> <span class="k">return</span> <span class="n">instance</span> +</span><span id="Parser-965"><a href="#Parser-965"><span class="linenos"> 965</span></a> +</span><span id="Parser-966"><a href="#Parser-966"><span class="linenos"> 966</span></a> <span class="k">def</span> <span class="nf">validate_expression</span><span class="p">(</span> +</span><span id="Parser-967"><a href="#Parser-967"><span class="linenos"> 967</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-968"><a href="#Parser-968"><span class="linenos"> 968</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-969"><a href="#Parser-969"><span class="linenos"> 969</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser-970"><a href="#Parser-970"><span class="linenos"> 970</span></a><span class="sd"> Validates an already instantiated expression, making sure that all its mandatory arguments</span> +</span><span id="Parser-971"><a href="#Parser-971"><span class="linenos"> 971</span></a><span class="sd"> are set.</span> +</span><span id="Parser-972"><a href="#Parser-972"><span class="linenos"> 972</span></a> +</span><span id="Parser-973"><a href="#Parser-973"><span class="linenos"> 973</span></a><span class="sd"> Args:</span> +</span><span id="Parser-974"><a href="#Parser-974"><span class="linenos"> 974</span></a><span class="sd"> expression: the expression to validate.</span> +</span><span id="Parser-975"><a href="#Parser-975"><span class="linenos"> 975</span></a><span class="sd"> args: an optional list of items that was used to instantiate the expression, if it's a Func.</span> +</span><span id="Parser-976"><a href="#Parser-976"><span class="linenos"> 976</span></a><span class="sd"> """</span> +</span><span id="Parser-977"><a href="#Parser-977"><span class="linenos"> 977</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> +</span><span id="Parser-978"><a href="#Parser-978"><span class="linenos"> 978</span></a> <span class="k">return</span> +</span><span id="Parser-979"><a href="#Parser-979"><span class="linenos"> 979</span></a> +</span><span id="Parser-980"><a href="#Parser-980"><span class="linenos"> 980</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="Parser-981"><a href="#Parser-981"><span class="linenos"> 981</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> +</span><span id="Parser-982"><a href="#Parser-982"><span class="linenos"> 982</span></a> +</span><span id="Parser-983"><a href="#Parser-983"><span class="linenos"> 983</span></a> <span class="k">def</span> <span class="nf">_find_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">,</span> <span class="n">end</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Parser-984"><a href="#Parser-984"><span class="linenos"> 984</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="o">.</span><span class="n">start</span> <span class="p">:</span> <span class="n">end</span><span class="o">.</span><span class="n">end</span><span class="p">]</span> +</span><span id="Parser-985"><a href="#Parser-985"><span class="linenos"> 985</span></a> +</span><span id="Parser-986"><a href="#Parser-986"><span class="linenos"> 986</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">times</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-987"><a href="#Parser-987"><span class="linenos"> 987</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+=</span> <span class="n">times</span> +</span><span id="Parser-988"><a href="#Parser-988"><span class="linenos"> 988</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> +</span><span id="Parser-989"><a href="#Parser-989"><span class="linenos"> 989</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Parser-990"><a href="#Parser-990"><span class="linenos"> 990</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> +</span><span id="Parser-991"><a href="#Parser-991"><span class="linenos"> 991</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="Parser-992"><a href="#Parser-992"><span class="linenos"> 992</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">comments</span> +</span><span id="Parser-993"><a href="#Parser-993"><span class="linenos"> 993</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-994"><a href="#Parser-994"><span class="linenos"> 994</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-995"><a href="#Parser-995"><span class="linenos"> 995</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-996"><a href="#Parser-996"><span class="linenos"> 996</span></a> +</span><span id="Parser-997"><a href="#Parser-997"><span class="linenos"> 997</span></a> <span class="k">def</span> <span class="nf">_retreat</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">index</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-998"><a href="#Parser-998"><span class="linenos"> 998</span></a> <span class="k">if</span> <span class="n">index</span> <span class="o">!=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">:</span> +</span><span id="Parser-999"><a href="#Parser-999"><span class="linenos"> 999</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">index</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span><span class="p">)</span> </span><span id="Parser-1000"><a href="#Parser-1000"><span class="linenos">1000</span></a> -</span><span id="Parser-1001"><a href="#Parser-1001"><span class="linenos">1001</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-1002"><a href="#Parser-1002"><span class="linenos">1002</span></a> -</span><span id="Parser-1003"><a href="#Parser-1003"><span class="linenos">1003</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Parser-1004"><a href="#Parser-1004"><span class="linenos">1004</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="Parser-1005"><a href="#Parser-1005"><span class="linenos">1005</span></a> -</span><span id="Parser-1006"><a href="#Parser-1006"><span class="linenos">1006</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> -</span><span id="Parser-1007"><a href="#Parser-1007"><span class="linenos">1007</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> -</span><span id="Parser-1008"><a href="#Parser-1008"><span class="linenos">1008</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> -</span><span id="Parser-1009"><a href="#Parser-1009"><span class="linenos">1009</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> -</span><span id="Parser-1010"><a href="#Parser-1010"><span class="linenos">1010</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">:</span> -</span><span id="Parser-1011"><a href="#Parser-1011"><span class="linenos">1011</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="Parser-1012"><a href="#Parser-1012"><span class="linenos">1012</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1013"><a href="#Parser-1013"><span class="linenos">1013</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-1001"><a href="#Parser-1001"><span class="linenos">1001</span></a> <span class="k">def</span> <span class="nf">_parse_command</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> +</span><span id="Parser-1002"><a href="#Parser-1002"><span class="linenos">1002</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> +</span><span id="Parser-1003"><a href="#Parser-1003"><span class="linenos">1003</span></a> +</span><span id="Parser-1004"><a href="#Parser-1004"><span class="linenos">1004</span></a> <span class="k">def</span> <span class="nf">_parse_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">allow_exists</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1005"><a href="#Parser-1005"><span class="linenos">1005</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-1006"><a href="#Parser-1006"><span class="linenos">1006</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> <span class="k">if</span> <span class="n">allow_exists</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Parser-1007"><a href="#Parser-1007"><span class="linenos">1007</span></a> +</span><span id="Parser-1008"><a href="#Parser-1008"><span class="linenos">1008</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="Parser-1009"><a href="#Parser-1009"><span class="linenos">1009</span></a> +</span><span id="Parser-1010"><a href="#Parser-1010"><span class="linenos">1010</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-1011"><a href="#Parser-1011"><span class="linenos">1011</span></a> +</span><span id="Parser-1012"><a href="#Parser-1012"><span class="linenos">1012</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Parser-1013"><a href="#Parser-1013"><span class="linenos">1013</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> </span><span id="Parser-1014"><a href="#Parser-1014"><span class="linenos">1014</span></a> -</span><span id="Parser-1015"><a href="#Parser-1015"><span class="linenos">1015</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">)</span> -</span><span id="Parser-1016"><a href="#Parser-1016"><span class="linenos">1016</span></a> -</span><span id="Parser-1017"><a href="#Parser-1017"><span class="linenos">1017</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1018"><a href="#Parser-1018"><span class="linenos">1018</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> -</span><span id="Parser-1019"><a href="#Parser-1019"><span class="linenos">1019</span></a> <span class="p">)</span> -</span><span id="Parser-1020"><a href="#Parser-1020"><span class="linenos">1020</span></a> -</span><span id="Parser-1021"><a href="#Parser-1021"><span class="linenos">1021</span></a> <span class="k">def</span> <span class="nf">_parse_statement</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1022"><a href="#Parser-1022"><span class="linenos">1022</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-1023"><a href="#Parser-1023"><span class="linenos">1023</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1024"><a href="#Parser-1024"><span class="linenos">1024</span></a> -</span><span id="Parser-1025"><a href="#Parser-1025"><span class="linenos">1025</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">):</span> -</span><span id="Parser-1026"><a href="#Parser-1026"><span class="linenos">1026</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-1027"><a href="#Parser-1027"><span class="linenos">1027</span></a> -</span><span id="Parser-1028"><a href="#Parser-1028"><span class="linenos">1028</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span><span class="p">):</span> -</span><span id="Parser-1029"><a href="#Parser-1029"><span class="linenos">1029</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_command</span><span class="p">()</span> -</span><span id="Parser-1030"><a href="#Parser-1030"><span class="linenos">1030</span></a> -</span><span id="Parser-1031"><a href="#Parser-1031"><span class="linenos">1031</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()</span> -</span><span id="Parser-1032"><a href="#Parser-1032"><span class="linenos">1032</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> +</span><span id="Parser-1015"><a href="#Parser-1015"><span class="linenos">1015</span></a> <span class="k">if</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> +</span><span id="Parser-1016"><a href="#Parser-1016"><span class="linenos">1016</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> +</span><span id="Parser-1017"><a href="#Parser-1017"><span class="linenos">1017</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> +</span><span id="Parser-1018"><a href="#Parser-1018"><span class="linenos">1018</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">COMMENT_TABLE_ALIAS_TOKENS</span><span class="p">)</span> +</span><span id="Parser-1019"><a href="#Parser-1019"><span class="linenos">1019</span></a> <span class="k">elif</span> <span class="n">kind</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">:</span> +</span><span id="Parser-1020"><a href="#Parser-1020"><span class="linenos">1020</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Parser-1021"><a href="#Parser-1021"><span class="linenos">1021</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1022"><a href="#Parser-1022"><span class="linenos">1022</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-1023"><a href="#Parser-1023"><span class="linenos">1023</span></a> +</span><span id="Parser-1024"><a href="#Parser-1024"><span class="linenos">1024</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">)</span> +</span><span id="Parser-1025"><a href="#Parser-1025"><span class="linenos">1025</span></a> +</span><span id="Parser-1026"><a href="#Parser-1026"><span class="linenos">1026</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1027"><a href="#Parser-1027"><span class="linenos">1027</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Comment</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> +</span><span id="Parser-1028"><a href="#Parser-1028"><span class="linenos">1028</span></a> <span class="p">)</span> +</span><span id="Parser-1029"><a href="#Parser-1029"><span class="linenos">1029</span></a> +</span><span id="Parser-1030"><a href="#Parser-1030"><span class="linenos">1030</span></a> <span class="k">def</span> <span class="nf">_parse_statement</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1031"><a href="#Parser-1031"><span class="linenos">1031</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-1032"><a href="#Parser-1032"><span class="linenos">1032</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-1033"><a href="#Parser-1033"><span class="linenos">1033</span></a> -</span><span id="Parser-1034"><a href="#Parser-1034"><span class="linenos">1034</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Parser-1035"><a href="#Parser-1035"><span class="linenos">1035</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Parser-1034"><a href="#Parser-1034"><span class="linenos">1034</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">):</span> +</span><span id="Parser-1035"><a href="#Parser-1035"><span class="linenos">1035</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">STATEMENT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> </span><span id="Parser-1036"><a href="#Parser-1036"><span class="linenos">1036</span></a> -</span><span id="Parser-1037"><a href="#Parser-1037"><span class="linenos">1037</span></a> <span class="k">def</span> <span class="nf">_parse_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default_kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1038"><a href="#Parser-1038"><span class="linenos">1038</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-1039"><a href="#Parser-1039"><span class="linenos">1039</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> -</span><span id="Parser-1040"><a href="#Parser-1040"><span class="linenos">1040</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">)</span> -</span><span id="Parser-1041"><a href="#Parser-1041"><span class="linenos">1041</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-1042"><a href="#Parser-1042"><span class="linenos">1042</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Parser-1043"><a href="#Parser-1043"><span class="linenos">1043</span></a> <span class="k">if</span> <span class="n">default_kind</span><span class="p">:</span> -</span><span id="Parser-1044"><a href="#Parser-1044"><span class="linenos">1044</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">default_kind</span> -</span><span id="Parser-1045"><a href="#Parser-1045"><span class="linenos">1045</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1046"><a href="#Parser-1046"><span class="linenos">1046</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="Parser-1047"><a href="#Parser-1047"><span class="linenos">1047</span></a> -</span><span id="Parser-1048"><a href="#Parser-1048"><span class="linenos">1048</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1049"><a href="#Parser-1049"><span class="linenos">1049</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> -</span><span id="Parser-1050"><a href="#Parser-1050"><span class="linenos">1050</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> -</span><span id="Parser-1051"><a href="#Parser-1051"><span class="linenos">1051</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-1052"><a href="#Parser-1052"><span class="linenos">1052</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="Parser-1053"><a href="#Parser-1053"><span class="linenos">1053</span></a> <span class="n">temporary</span><span class="o">=</span><span class="n">temporary</span><span class="p">,</span> -</span><span id="Parser-1054"><a href="#Parser-1054"><span class="linenos">1054</span></a> <span class="n">materialized</span><span class="o">=</span><span class="n">materialized</span><span class="p">,</span> -</span><span id="Parser-1055"><a href="#Parser-1055"><span class="linenos">1055</span></a> <span class="n">cascade</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">),</span> -</span><span id="Parser-1056"><a href="#Parser-1056"><span class="linenos">1056</span></a> <span class="n">constraints</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONSTRAINTS"</span><span class="p">),</span> -</span><span id="Parser-1057"><a href="#Parser-1057"><span class="linenos">1057</span></a> <span class="p">)</span> -</span><span id="Parser-1058"><a href="#Parser-1058"><span class="linenos">1058</span></a> -</span><span id="Parser-1059"><a href="#Parser-1059"><span class="linenos">1059</span></a> <span class="k">def</span> <span class="nf">_parse_exists</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">not_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]:</span> -</span><span id="Parser-1060"><a href="#Parser-1060"><span class="linenos">1060</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="Parser-1061"><a href="#Parser-1061"><span class="linenos">1061</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">)</span> -</span><span id="Parser-1062"><a href="#Parser-1062"><span class="linenos">1062</span></a> <span class="ow">and</span> <span class="p">(</span><span class="ow">not</span> <span class="n">not_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">))</span> -</span><span id="Parser-1063"><a href="#Parser-1063"><span class="linenos">1063</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">)</span> +</span><span id="Parser-1037"><a href="#Parser-1037"><span class="linenos">1037</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">Tokenizer</span><span class="o">.</span><span class="n">COMMANDS</span><span class="p">):</span> +</span><span id="Parser-1038"><a href="#Parser-1038"><span class="linenos">1038</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_command</span><span class="p">()</span> +</span><span id="Parser-1039"><a href="#Parser-1039"><span class="linenos">1039</span></a> +</span><span id="Parser-1040"><a href="#Parser-1040"><span class="linenos">1040</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">()</span> +</span><span id="Parser-1041"><a href="#Parser-1041"><span class="linenos">1041</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> <span class="k">if</span> <span class="n">expression</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> +</span><span id="Parser-1042"><a href="#Parser-1042"><span class="linenos">1042</span></a> +</span><span id="Parser-1043"><a href="#Parser-1043"><span class="linenos">1043</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Parser-1044"><a href="#Parser-1044"><span class="linenos">1044</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Parser-1045"><a href="#Parser-1045"><span class="linenos">1045</span></a> +</span><span id="Parser-1046"><a href="#Parser-1046"><span class="linenos">1046</span></a> <span class="k">def</span> <span class="nf">_parse_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Drop</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">]:</span> +</span><span id="Parser-1047"><a href="#Parser-1047"><span class="linenos">1047</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-1048"><a href="#Parser-1048"><span class="linenos">1048</span></a> <span class="n">temporary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> +</span><span id="Parser-1049"><a href="#Parser-1049"><span class="linenos">1049</span></a> <span class="n">materialized</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">)</span> +</span><span id="Parser-1050"><a href="#Parser-1050"><span class="linenos">1050</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-1051"><a href="#Parser-1051"><span class="linenos">1051</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Parser-1052"><a href="#Parser-1052"><span class="linenos">1052</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> +</span><span id="Parser-1053"><a href="#Parser-1053"><span class="linenos">1053</span></a> +</span><span id="Parser-1054"><a href="#Parser-1054"><span class="linenos">1054</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1055"><a href="#Parser-1055"><span class="linenos">1055</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Drop</span><span class="p">,</span> +</span><span id="Parser-1056"><a href="#Parser-1056"><span class="linenos">1056</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> +</span><span id="Parser-1057"><a href="#Parser-1057"><span class="linenos">1057</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-1058"><a href="#Parser-1058"><span class="linenos">1058</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Parser-1059"><a href="#Parser-1059"><span class="linenos">1059</span></a> <span class="n">temporary</span><span class="o">=</span><span class="n">temporary</span><span class="p">,</span> +</span><span id="Parser-1060"><a href="#Parser-1060"><span class="linenos">1060</span></a> <span class="n">materialized</span><span class="o">=</span><span class="n">materialized</span><span class="p">,</span> +</span><span id="Parser-1061"><a href="#Parser-1061"><span class="linenos">1061</span></a> <span class="n">cascade</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">),</span> +</span><span id="Parser-1062"><a href="#Parser-1062"><span class="linenos">1062</span></a> <span class="n">constraints</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONSTRAINTS"</span><span class="p">),</span> +</span><span id="Parser-1063"><a href="#Parser-1063"><span class="linenos">1063</span></a> <span class="n">purge</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PURGE"</span><span class="p">),</span> </span><span id="Parser-1064"><a href="#Parser-1064"><span class="linenos">1064</span></a> <span class="p">)</span> </span><span id="Parser-1065"><a href="#Parser-1065"><span class="linenos">1065</span></a> -</span><span id="Parser-1066"><a href="#Parser-1066"><span class="linenos">1066</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1067"><a href="#Parser-1067"><span class="linenos">1067</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-1068"><a href="#Parser-1068"><span class="linenos">1068</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"REPLACE"</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> -</span><span id="Parser-1069"><a href="#Parser-1069"><span class="linenos">1069</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span> -</span><span id="Parser-1070"><a href="#Parser-1070"><span class="linenos">1070</span></a> <span class="p">)</span> -</span><span id="Parser-1071"><a href="#Parser-1071"><span class="linenos">1071</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> -</span><span id="Parser-1072"><a href="#Parser-1072"><span class="linenos">1072</span></a> <span class="n">volatile</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">)</span> -</span><span id="Parser-1073"><a href="#Parser-1073"><span class="linenos">1073</span></a> -</span><span id="Parser-1074"><a href="#Parser-1074"><span class="linenos">1074</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-1075"><a href="#Parser-1075"><span class="linenos">1075</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="Parser-1076"><a href="#Parser-1076"><span class="linenos">1076</span></a> -</span><span id="Parser-1077"><a href="#Parser-1077"><span class="linenos">1077</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1078"><a href="#Parser-1078"><span class="linenos">1078</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-1066"><a href="#Parser-1066"><span class="linenos">1066</span></a> <span class="k">def</span> <span class="nf">_parse_exists</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">not_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]:</span> +</span><span id="Parser-1067"><a href="#Parser-1067"><span class="linenos">1067</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="Parser-1068"><a href="#Parser-1068"><span class="linenos">1068</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">)</span> +</span><span id="Parser-1069"><a href="#Parser-1069"><span class="linenos">1069</span></a> <span class="ow">and</span> <span class="p">(</span><span class="ow">not</span> <span class="n">not_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">))</span> +</span><span id="Parser-1070"><a href="#Parser-1070"><span class="linenos">1070</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">)</span> +</span><span id="Parser-1071"><a href="#Parser-1071"><span class="linenos">1071</span></a> <span class="p">)</span> +</span><span id="Parser-1072"><a href="#Parser-1072"><span class="linenos">1072</span></a> +</span><span id="Parser-1073"><a href="#Parser-1073"><span class="linenos">1073</span></a> <span class="k">def</span> <span class="nf">_parse_create</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1074"><a href="#Parser-1074"><span class="linenos">1074</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-1075"><a href="#Parser-1075"><span class="linenos">1075</span></a> <span class="n">replace</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"REPLACE"</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> +</span><span id="Parser-1076"><a href="#Parser-1076"><span class="linenos">1076</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span> +</span><span id="Parser-1077"><a href="#Parser-1077"><span class="linenos">1077</span></a> <span class="p">)</span> +</span><span id="Parser-1078"><a href="#Parser-1078"><span class="linenos">1078</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> </span><span id="Parser-1079"><a href="#Parser-1079"><span class="linenos">1079</span></a> -</span><span id="Parser-1080"><a href="#Parser-1080"><span class="linenos">1080</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> -</span><span id="Parser-1081"><a href="#Parser-1081"><span class="linenos">1081</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> <span class="c1"># exp.Properties.Location.POST_CREATE</span> -</span><span id="Parser-1082"><a href="#Parser-1082"><span class="linenos">1082</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-1083"><a href="#Parser-1083"><span class="linenos">1083</span></a> -</span><span id="Parser-1084"><a href="#Parser-1084"><span class="linenos">1084</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">properties</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> -</span><span id="Parser-1085"><a href="#Parser-1085"><span class="linenos">1085</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="Parser-1086"><a href="#Parser-1086"><span class="linenos">1086</span></a> -</span><span id="Parser-1087"><a href="#Parser-1087"><span class="linenos">1087</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1088"><a href="#Parser-1088"><span class="linenos">1088</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1089"><a href="#Parser-1089"><span class="linenos">1089</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1090"><a href="#Parser-1090"><span class="linenos">1090</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1091"><a href="#Parser-1091"><span class="linenos">1091</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1092"><a href="#Parser-1092"><span class="linenos">1092</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1093"><a href="#Parser-1093"><span class="linenos">1093</span></a> -</span><span id="Parser-1094"><a href="#Parser-1094"><span class="linenos">1094</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> -</span><span id="Parser-1095"><a href="#Parser-1095"><span class="linenos">1095</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> -</span><span id="Parser-1096"><a href="#Parser-1096"><span class="linenos">1096</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="Parser-1097"><a href="#Parser-1097"><span class="linenos">1097</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1098"><a href="#Parser-1098"><span class="linenos">1098</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-1099"><a href="#Parser-1099"><span class="linenos">1099</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1100"><a href="#Parser-1100"><span class="linenos">1100</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="Parser-1101"><a href="#Parser-1101"><span class="linenos">1101</span></a> -</span><span id="Parser-1102"><a href="#Parser-1102"><span class="linenos">1102</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-1103"><a href="#Parser-1103"><span class="linenos">1103</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">)</span> -</span><span id="Parser-1104"><a href="#Parser-1104"><span class="linenos">1104</span></a> <span class="n">return_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURN"</span><span class="p">)</span> -</span><span id="Parser-1105"><a href="#Parser-1105"><span class="linenos">1105</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> -</span><span id="Parser-1106"><a href="#Parser-1106"><span class="linenos">1106</span></a> -</span><span id="Parser-1107"><a href="#Parser-1107"><span class="linenos">1107</span></a> <span class="k">if</span> <span class="n">return_</span><span class="p">:</span> -</span><span id="Parser-1108"><a href="#Parser-1108"><span class="linenos">1108</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Parser-1109"><a href="#Parser-1109"><span class="linenos">1109</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">:</span> -</span><span id="Parser-1110"><a href="#Parser-1110"><span class="linenos">1110</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_index</span><span class="p">()</span> -</span><span id="Parser-1111"><a href="#Parser-1111"><span class="linenos">1111</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">DB_CREATABLES</span><span class="p">:</span> -</span><span id="Parser-1112"><a href="#Parser-1112"><span class="linenos">1112</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1113"><a href="#Parser-1113"><span class="linenos">1113</span></a> -</span><span id="Parser-1114"><a href="#Parser-1114"><span class="linenos">1114</span></a> <span class="c1"># exp.Properties.Location.POST_NAME</span> -</span><span id="Parser-1115"><a href="#Parser-1115"><span class="linenos">1115</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="Parser-1116"><a href="#Parser-1116"><span class="linenos">1116</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(</span><span class="n">before</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1117"><a href="#Parser-1117"><span class="linenos">1117</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1118"><a href="#Parser-1118"><span class="linenos">1118</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-1119"><a href="#Parser-1119"><span class="linenos">1119</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1120"><a href="#Parser-1120"><span class="linenos">1120</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="Parser-1121"><a href="#Parser-1121"><span class="linenos">1121</span></a> -</span><span id="Parser-1122"><a href="#Parser-1122"><span class="linenos">1122</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_parts</span><span class="p">)</span> -</span><span id="Parser-1123"><a href="#Parser-1123"><span class="linenos">1123</span></a> -</span><span id="Parser-1124"><a href="#Parser-1124"><span class="linenos">1124</span></a> <span class="c1"># exp.Properties.Location.POST_SCHEMA and POST_WITH</span> -</span><span id="Parser-1125"><a href="#Parser-1125"><span class="linenos">1125</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="Parser-1126"><a href="#Parser-1126"><span class="linenos">1126</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1127"><a href="#Parser-1127"><span class="linenos">1127</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-1128"><a href="#Parser-1128"><span class="linenos">1128</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1129"><a href="#Parser-1129"><span class="linenos">1129</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="Parser-1130"><a href="#Parser-1130"><span class="linenos">1130</span></a> -</span><span id="Parser-1131"><a href="#Parser-1131"><span class="linenos">1131</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-1132"><a href="#Parser-1132"><span class="linenos">1132</span></a> -</span><span id="Parser-1133"><a href="#Parser-1133"><span class="linenos">1133</span></a> <span class="c1"># exp.Properties.Location.POST_ALIAS</span> -</span><span id="Parser-1134"><a href="#Parser-1134"><span class="linenos">1134</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span> -</span><span id="Parser-1135"><a href="#Parser-1135"><span class="linenos">1135</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-1136"><a href="#Parser-1136"><span class="linenos">1136</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-1137"><a href="#Parser-1137"><span class="linenos">1137</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-1138"><a href="#Parser-1138"><span class="linenos">1138</span></a> <span class="p">):</span> -</span><span id="Parser-1139"><a href="#Parser-1139"><span class="linenos">1139</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="Parser-1140"><a href="#Parser-1140"><span class="linenos">1140</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1141"><a href="#Parser-1141"><span class="linenos">1141</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-1142"><a href="#Parser-1142"><span class="linenos">1142</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1143"><a href="#Parser-1143"><span class="linenos">1143</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="Parser-1144"><a href="#Parser-1144"><span class="linenos">1144</span></a> -</span><span id="Parser-1145"><a href="#Parser-1145"><span class="linenos">1145</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">()</span> -</span><span id="Parser-1146"><a href="#Parser-1146"><span class="linenos">1146</span></a> -</span><span id="Parser-1147"><a href="#Parser-1147"><span class="linenos">1147</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> -</span><span id="Parser-1148"><a href="#Parser-1148"><span class="linenos">1148</span></a> <span class="c1"># exp.Properties.Location.POST_EXPRESSION</span> -</span><span id="Parser-1149"><a href="#Parser-1149"><span class="linenos">1149</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="Parser-1150"><a href="#Parser-1150"><span class="linenos">1150</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1151"><a href="#Parser-1151"><span class="linenos">1151</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-1152"><a href="#Parser-1152"><span class="linenos">1152</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1153"><a href="#Parser-1153"><span class="linenos">1153</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="Parser-1154"><a href="#Parser-1154"><span class="linenos">1154</span></a> -</span><span id="Parser-1155"><a href="#Parser-1155"><span class="linenos">1155</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-1156"><a href="#Parser-1156"><span class="linenos">1156</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-1157"><a href="#Parser-1157"><span class="linenos">1157</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_table_index</span><span class="p">()</span> -</span><span id="Parser-1158"><a href="#Parser-1158"><span class="linenos">1158</span></a> -</span><span id="Parser-1159"><a href="#Parser-1159"><span class="linenos">1159</span></a> <span class="c1"># exp.Properties.Location.POST_INDEX</span> -</span><span id="Parser-1160"><a href="#Parser-1160"><span class="linenos">1160</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-1161"><a href="#Parser-1161"><span class="linenos">1161</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> -</span><span id="Parser-1162"><a href="#Parser-1162"><span class="linenos">1162</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1163"><a href="#Parser-1163"><span class="linenos">1163</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-1164"><a href="#Parser-1164"><span class="linenos">1164</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> -</span><span id="Parser-1165"><a href="#Parser-1165"><span class="linenos">1165</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> -</span><span id="Parser-1166"><a href="#Parser-1166"><span class="linenos">1166</span></a> -</span><span id="Parser-1167"><a href="#Parser-1167"><span class="linenos">1167</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">index</span><span class="p">:</span> -</span><span id="Parser-1168"><a href="#Parser-1168"><span class="linenos">1168</span></a> <span class="k">break</span> -</span><span id="Parser-1169"><a href="#Parser-1169"><span class="linenos">1169</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1170"><a href="#Parser-1170"><span class="linenos">1170</span></a> <span class="n">indexes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-1171"><a href="#Parser-1171"><span class="linenos">1171</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">:</span> -</span><span id="Parser-1172"><a href="#Parser-1172"><span class="linenos">1172</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">,</span> <span class="s2">"BINDING"</span><span class="p">):</span> -</span><span id="Parser-1173"><a href="#Parser-1173"><span class="linenos">1173</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-1174"><a href="#Parser-1174"><span class="linenos">1174</span></a> -</span><span id="Parser-1175"><a href="#Parser-1175"><span class="linenos">1175</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1176"><a href="#Parser-1176"><span class="linenos">1176</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> -</span><span id="Parser-1177"><a href="#Parser-1177"><span class="linenos">1177</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-1178"><a href="#Parser-1178"><span class="linenos">1178</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> -</span><span id="Parser-1179"><a href="#Parser-1179"><span class="linenos">1179</span></a> <span class="n">replace</span><span class="o">=</span><span class="n">replace</span><span class="p">,</span> -</span><span id="Parser-1180"><a href="#Parser-1180"><span class="linenos">1180</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> -</span><span id="Parser-1181"><a href="#Parser-1181"><span class="linenos">1181</span></a> <span class="n">volatile</span><span class="o">=</span><span class="n">volatile</span><span class="p">,</span> -</span><span id="Parser-1182"><a href="#Parser-1182"><span class="linenos">1182</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="Parser-1183"><a href="#Parser-1183"><span class="linenos">1183</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> -</span><span id="Parser-1184"><a href="#Parser-1184"><span class="linenos">1184</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties</span><span class="p">,</span> -</span><span id="Parser-1185"><a href="#Parser-1185"><span class="linenos">1185</span></a> <span class="n">indexes</span><span class="o">=</span><span class="n">indexes</span><span class="p">,</span> -</span><span id="Parser-1186"><a href="#Parser-1186"><span class="linenos">1186</span></a> <span class="n">no_schema_binding</span><span class="o">=</span><span class="n">no_schema_binding</span><span class="p">,</span> -</span><span id="Parser-1187"><a href="#Parser-1187"><span class="linenos">1187</span></a> <span class="n">begin</span><span class="o">=</span><span class="n">begin</span><span class="p">,</span> -</span><span id="Parser-1188"><a href="#Parser-1188"><span class="linenos">1188</span></a> <span class="p">)</span> -</span><span id="Parser-1189"><a href="#Parser-1189"><span class="linenos">1189</span></a> -</span><span id="Parser-1190"><a href="#Parser-1190"><span class="linenos">1190</span></a> <span class="k">def</span> <span class="nf">_parse_property_before</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1191"><a href="#Parser-1191"><span class="linenos">1191</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> -</span><span id="Parser-1192"><a href="#Parser-1192"><span class="linenos">1192</span></a> -</span><span id="Parser-1193"><a href="#Parser-1193"><span class="linenos">1193</span></a> <span class="c1"># parsers look to _prev for no/dual/default, so need to consume first</span> -</span><span id="Parser-1194"><a href="#Parser-1194"><span class="linenos">1194</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> -</span><span id="Parser-1195"><a href="#Parser-1195"><span class="linenos">1195</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DUAL"</span><span class="p">)</span> -</span><span id="Parser-1196"><a href="#Parser-1196"><span class="linenos">1196</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> +</span><span id="Parser-1080"><a href="#Parser-1080"><span class="linenos">1080</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-1081"><a href="#Parser-1081"><span class="linenos">1081</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1082"><a href="#Parser-1082"><span class="linenos">1082</span></a> +</span><span id="Parser-1083"><a href="#Parser-1083"><span class="linenos">1083</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1084"><a href="#Parser-1084"><span class="linenos">1084</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-1085"><a href="#Parser-1085"><span class="linenos">1085</span></a> +</span><span id="Parser-1086"><a href="#Parser-1086"><span class="linenos">1086</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> +</span><span id="Parser-1087"><a href="#Parser-1087"><span class="linenos">1087</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> <span class="c1"># exp.Properties.Location.POST_CREATE</span> +</span><span id="Parser-1088"><a href="#Parser-1088"><span class="linenos">1088</span></a> <span class="n">create_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-1089"><a href="#Parser-1089"><span class="linenos">1089</span></a> +</span><span id="Parser-1090"><a href="#Parser-1090"><span class="linenos">1090</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">properties</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">create_token</span><span class="p">:</span> +</span><span id="Parser-1091"><a href="#Parser-1091"><span class="linenos">1091</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> +</span><span id="Parser-1092"><a href="#Parser-1092"><span class="linenos">1092</span></a> +</span><span id="Parser-1093"><a href="#Parser-1093"><span class="linenos">1093</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1094"><a href="#Parser-1094"><span class="linenos">1094</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1095"><a href="#Parser-1095"><span class="linenos">1095</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1096"><a href="#Parser-1096"><span class="linenos">1096</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1097"><a href="#Parser-1097"><span class="linenos">1097</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1098"><a href="#Parser-1098"><span class="linenos">1098</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1099"><a href="#Parser-1099"><span class="linenos">1099</span></a> +</span><span id="Parser-1100"><a href="#Parser-1100"><span class="linenos">1100</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">):</span> +</span><span id="Parser-1101"><a href="#Parser-1101"><span class="linenos">1101</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_user_defined_function</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span><span class="p">)</span> +</span><span id="Parser-1102"><a href="#Parser-1102"><span class="linenos">1102</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="Parser-1103"><a href="#Parser-1103"><span class="linenos">1103</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1104"><a href="#Parser-1104"><span class="linenos">1104</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-1105"><a href="#Parser-1105"><span class="linenos">1105</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1106"><a href="#Parser-1106"><span class="linenos">1106</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="Parser-1107"><a href="#Parser-1107"><span class="linenos">1107</span></a> +</span><span id="Parser-1108"><a href="#Parser-1108"><span class="linenos">1108</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-1109"><a href="#Parser-1109"><span class="linenos">1109</span></a> <span class="n">begin</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">)</span> +</span><span id="Parser-1110"><a href="#Parser-1110"><span class="linenos">1110</span></a> <span class="n">return_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURN"</span><span class="p">)</span> +</span><span id="Parser-1111"><a href="#Parser-1111"><span class="linenos">1111</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="Parser-1112"><a href="#Parser-1112"><span class="linenos">1112</span></a> +</span><span id="Parser-1113"><a href="#Parser-1113"><span class="linenos">1113</span></a> <span class="k">if</span> <span class="n">return_</span><span class="p">:</span> +</span><span id="Parser-1114"><a href="#Parser-1114"><span class="linenos">1114</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Return</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Parser-1115"><a href="#Parser-1115"><span class="linenos">1115</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">:</span> +</span><span id="Parser-1116"><a href="#Parser-1116"><span class="linenos">1116</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_index</span><span class="p">()</span> +</span><span id="Parser-1117"><a href="#Parser-1117"><span class="linenos">1117</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">DB_CREATABLES</span><span class="p">:</span> +</span><span id="Parser-1118"><a href="#Parser-1118"><span class="linenos">1118</span></a> <span class="n">table_parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1119"><a href="#Parser-1119"><span class="linenos">1119</span></a> +</span><span id="Parser-1120"><a href="#Parser-1120"><span class="linenos">1120</span></a> <span class="c1"># exp.Properties.Location.POST_NAME</span> +</span><span id="Parser-1121"><a href="#Parser-1121"><span class="linenos">1121</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="Parser-1122"><a href="#Parser-1122"><span class="linenos">1122</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">(</span><span class="n">before</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1123"><a href="#Parser-1123"><span class="linenos">1123</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1124"><a href="#Parser-1124"><span class="linenos">1124</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-1125"><a href="#Parser-1125"><span class="linenos">1125</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1126"><a href="#Parser-1126"><span class="linenos">1126</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="Parser-1127"><a href="#Parser-1127"><span class="linenos">1127</span></a> +</span><span id="Parser-1128"><a href="#Parser-1128"><span class="linenos">1128</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">table_parts</span><span class="p">)</span> +</span><span id="Parser-1129"><a href="#Parser-1129"><span class="linenos">1129</span></a> +</span><span id="Parser-1130"><a href="#Parser-1130"><span class="linenos">1130</span></a> <span class="c1"># exp.Properties.Location.POST_SCHEMA and POST_WITH</span> +</span><span id="Parser-1131"><a href="#Parser-1131"><span class="linenos">1131</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="Parser-1132"><a href="#Parser-1132"><span class="linenos">1132</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1133"><a href="#Parser-1133"><span class="linenos">1133</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-1134"><a href="#Parser-1134"><span class="linenos">1134</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1135"><a href="#Parser-1135"><span class="linenos">1135</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="Parser-1136"><a href="#Parser-1136"><span class="linenos">1136</span></a> +</span><span id="Parser-1137"><a href="#Parser-1137"><span class="linenos">1137</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-1138"><a href="#Parser-1138"><span class="linenos">1138</span></a> +</span><span id="Parser-1139"><a href="#Parser-1139"><span class="linenos">1139</span></a> <span class="c1"># exp.Properties.Location.POST_ALIAS</span> +</span><span id="Parser-1140"><a href="#Parser-1140"><span class="linenos">1140</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span> +</span><span id="Parser-1141"><a href="#Parser-1141"><span class="linenos">1141</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-1142"><a href="#Parser-1142"><span class="linenos">1142</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-1143"><a href="#Parser-1143"><span class="linenos">1143</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-1144"><a href="#Parser-1144"><span class="linenos">1144</span></a> <span class="p">):</span> +</span><span id="Parser-1145"><a href="#Parser-1145"><span class="linenos">1145</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="Parser-1146"><a href="#Parser-1146"><span class="linenos">1146</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1147"><a href="#Parser-1147"><span class="linenos">1147</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-1148"><a href="#Parser-1148"><span class="linenos">1148</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1149"><a href="#Parser-1149"><span class="linenos">1149</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="Parser-1150"><a href="#Parser-1150"><span class="linenos">1150</span></a> +</span><span id="Parser-1151"><a href="#Parser-1151"><span class="linenos">1151</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">()</span> +</span><span id="Parser-1152"><a href="#Parser-1152"><span class="linenos">1152</span></a> +</span><span id="Parser-1153"><a href="#Parser-1153"><span class="linenos">1153</span></a> <span class="k">if</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">:</span> +</span><span id="Parser-1154"><a href="#Parser-1154"><span class="linenos">1154</span></a> <span class="c1"># exp.Properties.Location.POST_EXPRESSION</span> +</span><span id="Parser-1155"><a href="#Parser-1155"><span class="linenos">1155</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="Parser-1156"><a href="#Parser-1156"><span class="linenos">1156</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1157"><a href="#Parser-1157"><span class="linenos">1157</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-1158"><a href="#Parser-1158"><span class="linenos">1158</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1159"><a href="#Parser-1159"><span class="linenos">1159</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="Parser-1160"><a href="#Parser-1160"><span class="linenos">1160</span></a> +</span><span id="Parser-1161"><a href="#Parser-1161"><span class="linenos">1161</span></a> <span class="n">indexes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-1162"><a href="#Parser-1162"><span class="linenos">1162</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-1163"><a href="#Parser-1163"><span class="linenos">1163</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_create_table_index</span><span class="p">()</span> +</span><span id="Parser-1164"><a href="#Parser-1164"><span class="linenos">1164</span></a> +</span><span id="Parser-1165"><a href="#Parser-1165"><span class="linenos">1165</span></a> <span class="c1"># exp.Properties.Location.POST_INDEX</span> +</span><span id="Parser-1166"><a href="#Parser-1166"><span class="linenos">1166</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-1167"><a href="#Parser-1167"><span class="linenos">1167</span></a> <span class="n">temp_properties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_properties</span><span class="p">()</span> +</span><span id="Parser-1168"><a href="#Parser-1168"><span class="linenos">1168</span></a> <span class="k">if</span> <span class="n">properties</span> <span class="ow">and</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1169"><a href="#Parser-1169"><span class="linenos">1169</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">expressions</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">temp_properties</span><span class="o">.</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-1170"><a href="#Parser-1170"><span class="linenos">1170</span></a> <span class="k">elif</span> <span class="n">temp_properties</span><span class="p">:</span> +</span><span id="Parser-1171"><a href="#Parser-1171"><span class="linenos">1171</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="n">temp_properties</span> +</span><span id="Parser-1172"><a href="#Parser-1172"><span class="linenos">1172</span></a> +</span><span id="Parser-1173"><a href="#Parser-1173"><span class="linenos">1173</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">index</span><span class="p">:</span> +</span><span id="Parser-1174"><a href="#Parser-1174"><span class="linenos">1174</span></a> <span class="k">break</span> +</span><span id="Parser-1175"><a href="#Parser-1175"><span class="linenos">1175</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1176"><a href="#Parser-1176"><span class="linenos">1176</span></a> <span class="n">indexes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-1177"><a href="#Parser-1177"><span class="linenos">1177</span></a> <span class="k">elif</span> <span class="n">create_token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">:</span> +</span><span id="Parser-1178"><a href="#Parser-1178"><span class="linenos">1178</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"SCHEMA"</span><span class="p">,</span> <span class="s2">"BINDING"</span><span class="p">):</span> +</span><span id="Parser-1179"><a href="#Parser-1179"><span class="linenos">1179</span></a> <span class="n">no_schema_binding</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-1180"><a href="#Parser-1180"><span class="linenos">1180</span></a> +</span><span id="Parser-1181"><a href="#Parser-1181"><span class="linenos">1181</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1182"><a href="#Parser-1182"><span class="linenos">1182</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Create</span><span class="p">,</span> +</span><span id="Parser-1183"><a href="#Parser-1183"><span class="linenos">1183</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-1184"><a href="#Parser-1184"><span class="linenos">1184</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">create_token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> +</span><span id="Parser-1185"><a href="#Parser-1185"><span class="linenos">1185</span></a> <span class="n">replace</span><span class="o">=</span><span class="n">replace</span><span class="p">,</span> +</span><span id="Parser-1186"><a href="#Parser-1186"><span class="linenos">1186</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> +</span><span id="Parser-1187"><a href="#Parser-1187"><span class="linenos">1187</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Parser-1188"><a href="#Parser-1188"><span class="linenos">1188</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> +</span><span id="Parser-1189"><a href="#Parser-1189"><span class="linenos">1189</span></a> <span class="n">properties</span><span class="o">=</span><span class="n">properties</span><span class="p">,</span> +</span><span id="Parser-1190"><a href="#Parser-1190"><span class="linenos">1190</span></a> <span class="n">indexes</span><span class="o">=</span><span class="n">indexes</span><span class="p">,</span> +</span><span id="Parser-1191"><a href="#Parser-1191"><span class="linenos">1191</span></a> <span class="n">no_schema_binding</span><span class="o">=</span><span class="n">no_schema_binding</span><span class="p">,</span> +</span><span id="Parser-1192"><a href="#Parser-1192"><span class="linenos">1192</span></a> <span class="n">begin</span><span class="o">=</span><span class="n">begin</span><span class="p">,</span> +</span><span id="Parser-1193"><a href="#Parser-1193"><span class="linenos">1193</span></a> <span class="p">)</span> +</span><span id="Parser-1194"><a href="#Parser-1194"><span class="linenos">1194</span></a> +</span><span id="Parser-1195"><a href="#Parser-1195"><span class="linenos">1195</span></a> <span class="k">def</span> <span class="nf">_parse_property_before</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1196"><a href="#Parser-1196"><span class="linenos">1196</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> </span><span id="Parser-1197"><a href="#Parser-1197"><span class="linenos">1197</span></a> -</span><span id="Parser-1198"><a href="#Parser-1198"><span class="linenos">1198</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()):</span> -</span><span id="Parser-1199"><a href="#Parser-1199"><span class="linenos">1199</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-1200"><a href="#Parser-1200"><span class="linenos">1200</span></a> -</span><span id="Parser-1201"><a href="#Parser-1201"><span class="linenos">1201</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1198"><a href="#Parser-1198"><span class="linenos">1198</span></a> <span class="c1"># parsers look to _prev for no/dual/default, so need to consume first</span> +</span><span id="Parser-1199"><a href="#Parser-1199"><span class="linenos">1199</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> +</span><span id="Parser-1200"><a href="#Parser-1200"><span class="linenos">1200</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DUAL"</span><span class="p">)</span> +</span><span id="Parser-1201"><a href="#Parser-1201"><span class="linenos">1201</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> </span><span id="Parser-1202"><a href="#Parser-1202"><span class="linenos">1202</span></a> -</span><span id="Parser-1203"><a href="#Parser-1203"><span class="linenos">1203</span></a> <span class="k">def</span> <span class="nf">_parse_property</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1204"><a href="#Parser-1204"><span class="linenos">1204</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">):</span> -</span><span id="Parser-1205"><a href="#Parser-1205"><span class="linenos">1205</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-1206"><a href="#Parser-1206"><span class="linenos">1206</span></a> -</span><span id="Parser-1207"><a href="#Parser-1207"><span class="linenos">1207</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> -</span><span id="Parser-1208"><a href="#Parser-1208"><span class="linenos">1208</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(</span><span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1209"><a href="#Parser-1209"><span class="linenos">1209</span></a> -</span><span id="Parser-1210"><a href="#Parser-1210"><span class="linenos">1210</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">):</span> -</span><span id="Parser-1211"><a href="#Parser-1211"><span class="linenos">1211</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(</span><span class="n">compound</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1212"><a href="#Parser-1212"><span class="linenos">1212</span></a> -</span><span id="Parser-1213"><a href="#Parser-1213"><span class="linenos">1213</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SQL"</span><span class="p">,</span> <span class="s2">"SECURITY"</span><span class="p">):</span> -</span><span id="Parser-1214"><a href="#Parser-1214"><span class="linenos">1214</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">,</span> <span class="n">definer</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINER"</span><span class="p">))</span> -</span><span id="Parser-1215"><a href="#Parser-1215"><span class="linenos">1215</span></a> -</span><span id="Parser-1216"><a href="#Parser-1216"><span class="linenos">1216</span></a> <span class="n">assignment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> -</span><span id="Parser-1217"><a href="#Parser-1217"><span class="linenos">1217</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span> -</span><span id="Parser-1218"><a href="#Parser-1218"><span class="linenos">1218</span></a> <span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-1219"><a href="#Parser-1219"><span class="linenos">1219</span></a> -</span><span id="Parser-1220"><a href="#Parser-1220"><span class="linenos">1220</span></a> <span class="k">if</span> <span class="n">assignment</span><span class="p">:</span> -</span><span id="Parser-1221"><a href="#Parser-1221"><span class="linenos">1221</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> -</span><span id="Parser-1222"><a href="#Parser-1222"><span class="linenos">1222</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1223"><a href="#Parser-1223"><span class="linenos">1223</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">())</span> +</span><span id="Parser-1203"><a href="#Parser-1203"><span class="linenos">1203</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()):</span> +</span><span id="Parser-1204"><a href="#Parser-1204"><span class="linenos">1204</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-1205"><a href="#Parser-1205"><span class="linenos">1205</span></a> +</span><span id="Parser-1206"><a href="#Parser-1206"><span class="linenos">1206</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1207"><a href="#Parser-1207"><span class="linenos">1207</span></a> +</span><span id="Parser-1208"><a href="#Parser-1208"><span class="linenos">1208</span></a> <span class="k">def</span> <span class="nf">_parse_property</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1209"><a href="#Parser-1209"><span class="linenos">1209</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">):</span> +</span><span id="Parser-1210"><a href="#Parser-1210"><span class="linenos">1210</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PROPERTY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-1211"><a href="#Parser-1211"><span class="linenos">1211</span></a> +</span><span id="Parser-1212"><a href="#Parser-1212"><span class="linenos">1212</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> +</span><span id="Parser-1213"><a href="#Parser-1213"><span class="linenos">1213</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_character_set</span><span class="p">(</span><span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1214"><a href="#Parser-1214"><span class="linenos">1214</span></a> +</span><span id="Parser-1215"><a href="#Parser-1215"><span class="linenos">1215</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">):</span> +</span><span id="Parser-1216"><a href="#Parser-1216"><span class="linenos">1216</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_sortkey</span><span class="p">(</span><span class="n">compound</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1217"><a href="#Parser-1217"><span class="linenos">1217</span></a> +</span><span id="Parser-1218"><a href="#Parser-1218"><span class="linenos">1218</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SQL"</span><span class="p">,</span> <span class="s2">"SECURITY"</span><span class="p">):</span> +</span><span id="Parser-1219"><a href="#Parser-1219"><span class="linenos">1219</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SqlSecurityProperty</span><span class="p">,</span> <span class="n">definer</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINER"</span><span class="p">))</span> +</span><span id="Parser-1220"><a href="#Parser-1220"><span class="linenos">1220</span></a> +</span><span id="Parser-1221"><a href="#Parser-1221"><span class="linenos">1221</span></a> <span class="n">assignment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span> +</span><span id="Parser-1222"><a href="#Parser-1222"><span class="linenos">1222</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span> +</span><span id="Parser-1223"><a href="#Parser-1223"><span class="linenos">1223</span></a> <span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span><span id="Parser-1224"><a href="#Parser-1224"><span class="linenos">1224</span></a> -</span><span id="Parser-1225"><a href="#Parser-1225"><span class="linenos">1225</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1226"><a href="#Parser-1226"><span class="linenos">1226</span></a> -</span><span id="Parser-1227"><a href="#Parser-1227"><span class="linenos">1227</span></a> <span class="k">def</span> <span class="nf">_parse_property_assignment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1228"><a href="#Parser-1228"><span class="linenos">1228</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1229"><a href="#Parser-1229"><span class="linenos">1229</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-1230"><a href="#Parser-1230"><span class="linenos">1230</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1231"><a href="#Parser-1231"><span class="linenos">1231</span></a> <span class="n">exp_class</span><span class="p">,</span> -</span><span id="Parser-1232"><a href="#Parser-1232"><span class="linenos">1232</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> -</span><span id="Parser-1233"><a href="#Parser-1233"><span class="linenos">1233</span></a> <span class="p">)</span> +</span><span id="Parser-1225"><a href="#Parser-1225"><span class="linenos">1225</span></a> <span class="k">if</span> <span class="n">assignment</span><span class="p">:</span> +</span><span id="Parser-1226"><a href="#Parser-1226"><span class="linenos">1226</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> +</span><span id="Parser-1227"><a href="#Parser-1227"><span class="linenos">1227</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1228"><a href="#Parser-1228"><span class="linenos">1228</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> <span class="n">value</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">())</span> +</span><span id="Parser-1229"><a href="#Parser-1229"><span class="linenos">1229</span></a> +</span><span id="Parser-1230"><a href="#Parser-1230"><span class="linenos">1230</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1231"><a href="#Parser-1231"><span class="linenos">1231</span></a> +</span><span id="Parser-1232"><a href="#Parser-1232"><span class="linenos">1232</span></a> <span class="k">def</span> <span class="nf">_parse_stored</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1233"><a href="#Parser-1233"><span class="linenos">1233</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> </span><span id="Parser-1234"><a href="#Parser-1234"><span class="linenos">1234</span></a> -</span><span id="Parser-1235"><a href="#Parser-1235"><span class="linenos">1235</span></a> <span class="k">def</span> <span class="nf">_parse_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1236"><a href="#Parser-1236"><span class="linenos">1236</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-1235"><a href="#Parser-1235"><span class="linenos">1235</span></a> <span class="n">input_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPUTFORMAT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Parser-1236"><a href="#Parser-1236"><span class="linenos">1236</span></a> <span class="n">output_format</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OUTPUTFORMAT"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> </span><span id="Parser-1237"><a href="#Parser-1237"><span class="linenos">1237</span></a> -</span><span id="Parser-1238"><a href="#Parser-1238"><span class="linenos">1238</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-1239"><a href="#Parser-1239"><span class="linenos">1239</span></a> <span class="k">if</span> <span class="n">before</span><span class="p">:</span> -</span><span id="Parser-1240"><a href="#Parser-1240"><span class="linenos">1240</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_before</span><span class="p">()</span> -</span><span id="Parser-1241"><a href="#Parser-1241"><span class="linenos">1241</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1242"><a href="#Parser-1242"><span class="linenos">1242</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">()</span> -</span><span id="Parser-1243"><a href="#Parser-1243"><span class="linenos">1243</span></a> -</span><span id="Parser-1244"><a href="#Parser-1244"><span class="linenos">1244</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">identified_property</span><span class="p">:</span> -</span><span id="Parser-1245"><a href="#Parser-1245"><span class="linenos">1245</span></a> <span class="k">break</span> -</span><span id="Parser-1246"><a href="#Parser-1246"><span class="linenos">1246</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">identified_property</span><span class="p">):</span> -</span><span id="Parser-1247"><a href="#Parser-1247"><span class="linenos">1247</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> -</span><span id="Parser-1248"><a href="#Parser-1248"><span class="linenos">1248</span></a> -</span><span id="Parser-1249"><a href="#Parser-1249"><span class="linenos">1249</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> -</span><span id="Parser-1250"><a href="#Parser-1250"><span class="linenos">1250</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">properties</span><span class="p">)</span> -</span><span id="Parser-1251"><a href="#Parser-1251"><span class="linenos">1251</span></a> -</span><span id="Parser-1252"><a href="#Parser-1252"><span class="linenos">1252</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1253"><a href="#Parser-1253"><span class="linenos">1253</span></a> -</span><span id="Parser-1254"><a href="#Parser-1254"><span class="linenos">1254</span></a> <span class="k">def</span> <span class="nf">_parse_fallback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1255"><a href="#Parser-1255"><span class="linenos">1255</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FALLBACK"</span><span class="p">)</span> -</span><span id="Parser-1256"><a href="#Parser-1256"><span class="linenos">1256</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1257"><a href="#Parser-1257"><span class="linenos">1257</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">protection</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PROTECTION"</span><span class="p">)</span> -</span><span id="Parser-1258"><a href="#Parser-1258"><span class="linenos">1258</span></a> <span class="p">)</span> -</span><span id="Parser-1259"><a href="#Parser-1259"><span class="linenos">1259</span></a> -</span><span id="Parser-1260"><a href="#Parser-1260"><span class="linenos">1260</span></a> <span class="k">def</span> <span class="nf">_parse_with_property</span><span class="p">(</span> -</span><span id="Parser-1261"><a href="#Parser-1261"><span class="linenos">1261</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser-1262"><a href="#Parser-1262"><span class="linenos">1262</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="Parser-1263"><a href="#Parser-1263"><span class="linenos">1263</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> -</span><span id="Parser-1264"><a href="#Parser-1264"><span class="linenos">1264</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-1265"><a href="#Parser-1265"><span class="linenos">1265</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> -</span><span id="Parser-1266"><a href="#Parser-1266"><span class="linenos">1266</span></a> -</span><span id="Parser-1267"><a href="#Parser-1267"><span class="linenos">1267</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">):</span> -</span><span id="Parser-1268"><a href="#Parser-1268"><span class="linenos">1268</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withjournaltable</span><span class="p">()</span> -</span><span id="Parser-1269"><a href="#Parser-1269"><span class="linenos">1269</span></a> -</span><span id="Parser-1270"><a href="#Parser-1270"><span class="linenos">1270</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATA"</span><span class="p">):</span> -</span><span id="Parser-1271"><a href="#Parser-1271"><span class="linenos">1271</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-1272"><a href="#Parser-1272"><span class="linenos">1272</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">):</span> -</span><span id="Parser-1273"><a href="#Parser-1273"><span class="linenos">1273</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1274"><a href="#Parser-1274"><span class="linenos">1274</span></a> -</span><span id="Parser-1275"><a href="#Parser-1275"><span class="linenos">1275</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="Parser-1276"><a href="#Parser-1276"><span class="linenos">1276</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1277"><a href="#Parser-1277"><span class="linenos">1277</span></a> -</span><span id="Parser-1278"><a href="#Parser-1278"><span class="linenos">1278</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withisolatedloading</span><span class="p">()</span> +</span><span id="Parser-1238"><a href="#Parser-1238"><span class="linenos">1238</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1239"><a href="#Parser-1239"><span class="linenos">1239</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FileFormatProperty</span><span class="p">,</span> +</span><span id="Parser-1240"><a href="#Parser-1240"><span class="linenos">1240</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1241"><a href="#Parser-1241"><span class="linenos">1241</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">InputOutputFormat</span><span class="p">,</span> <span class="n">input_format</span><span class="o">=</span><span class="n">input_format</span><span class="p">,</span> <span class="n">output_format</span><span class="o">=</span><span class="n">output_format</span> +</span><span id="Parser-1242"><a href="#Parser-1242"><span class="linenos">1242</span></a> <span class="p">)</span> +</span><span id="Parser-1243"><a href="#Parser-1243"><span class="linenos">1243</span></a> <span class="k">if</span> <span class="n">input_format</span> <span class="ow">or</span> <span class="n">output_format</span> +</span><span id="Parser-1244"><a href="#Parser-1244"><span class="linenos">1244</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> +</span><span id="Parser-1245"><a href="#Parser-1245"><span class="linenos">1245</span></a> <span class="p">)</span> +</span><span id="Parser-1246"><a href="#Parser-1246"><span class="linenos">1246</span></a> +</span><span id="Parser-1247"><a href="#Parser-1247"><span class="linenos">1247</span></a> <span class="k">def</span> <span class="nf">_parse_property_assignment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1248"><a href="#Parser-1248"><span class="linenos">1248</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1249"><a href="#Parser-1249"><span class="linenos">1249</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-1250"><a href="#Parser-1250"><span class="linenos">1250</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1251"><a href="#Parser-1251"><span class="linenos">1251</span></a> <span class="n">exp_class</span><span class="p">,</span> +</span><span id="Parser-1252"><a href="#Parser-1252"><span class="linenos">1252</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> +</span><span id="Parser-1253"><a href="#Parser-1253"><span class="linenos">1253</span></a> <span class="p">)</span> +</span><span id="Parser-1254"><a href="#Parser-1254"><span class="linenos">1254</span></a> +</span><span id="Parser-1255"><a href="#Parser-1255"><span class="linenos">1255</span></a> <span class="k">def</span> <span class="nf">_parse_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1256"><a href="#Parser-1256"><span class="linenos">1256</span></a> <span class="n">properties</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-1257"><a href="#Parser-1257"><span class="linenos">1257</span></a> +</span><span id="Parser-1258"><a href="#Parser-1258"><span class="linenos">1258</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-1259"><a href="#Parser-1259"><span class="linenos">1259</span></a> <span class="k">if</span> <span class="n">before</span><span class="p">:</span> +</span><span id="Parser-1260"><a href="#Parser-1260"><span class="linenos">1260</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property_before</span><span class="p">()</span> +</span><span id="Parser-1261"><a href="#Parser-1261"><span class="linenos">1261</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1262"><a href="#Parser-1262"><span class="linenos">1262</span></a> <span class="n">identified_property</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">()</span> +</span><span id="Parser-1263"><a href="#Parser-1263"><span class="linenos">1263</span></a> +</span><span id="Parser-1264"><a href="#Parser-1264"><span class="linenos">1264</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">identified_property</span><span class="p">:</span> +</span><span id="Parser-1265"><a href="#Parser-1265"><span class="linenos">1265</span></a> <span class="k">break</span> +</span><span id="Parser-1266"><a href="#Parser-1266"><span class="linenos">1266</span></a> <span class="k">for</span> <span class="n">p</span> <span class="ow">in</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">identified_property</span><span class="p">):</span> +</span><span id="Parser-1267"><a href="#Parser-1267"><span class="linenos">1267</span></a> <span class="n">properties</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">p</span><span class="p">)</span> +</span><span id="Parser-1268"><a href="#Parser-1268"><span class="linenos">1268</span></a> +</span><span id="Parser-1269"><a href="#Parser-1269"><span class="linenos">1269</span></a> <span class="k">if</span> <span class="n">properties</span><span class="p">:</span> +</span><span id="Parser-1270"><a href="#Parser-1270"><span class="linenos">1270</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Properties</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">properties</span><span class="p">)</span> +</span><span id="Parser-1271"><a href="#Parser-1271"><span class="linenos">1271</span></a> +</span><span id="Parser-1272"><a href="#Parser-1272"><span class="linenos">1272</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1273"><a href="#Parser-1273"><span class="linenos">1273</span></a> +</span><span id="Parser-1274"><a href="#Parser-1274"><span class="linenos">1274</span></a> <span class="k">def</span> <span class="nf">_parse_fallback</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1275"><a href="#Parser-1275"><span class="linenos">1275</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FALLBACK"</span><span class="p">)</span> +</span><span id="Parser-1276"><a href="#Parser-1276"><span class="linenos">1276</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1277"><a href="#Parser-1277"><span class="linenos">1277</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FallbackProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">protection</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PROTECTION"</span><span class="p">)</span> +</span><span id="Parser-1278"><a href="#Parser-1278"><span class="linenos">1278</span></a> <span class="p">)</span> </span><span id="Parser-1279"><a href="#Parser-1279"><span class="linenos">1279</span></a> -</span><span id="Parser-1280"><a href="#Parser-1280"><span class="linenos">1280</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/create-view.html</span> -</span><span id="Parser-1281"><a href="#Parser-1281"><span class="linenos">1281</span></a> <span class="k">def</span> <span class="nf">_parse_definer</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1282"><a href="#Parser-1282"><span class="linenos">1282</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1283"><a href="#Parser-1283"><span class="linenos">1283</span></a> -</span><span id="Parser-1284"><a href="#Parser-1284"><span class="linenos">1284</span></a> <span class="n">user</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-1285"><a href="#Parser-1285"><span class="linenos">1285</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">)</span> -</span><span id="Parser-1286"><a href="#Parser-1286"><span class="linenos">1286</span></a> <span class="n">host</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-1287"><a href="#Parser-1287"><span class="linenos">1287</span></a> -</span><span id="Parser-1288"><a href="#Parser-1288"><span class="linenos">1288</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">user</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">host</span><span class="p">:</span> -</span><span id="Parser-1289"><a href="#Parser-1289"><span class="linenos">1289</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1290"><a href="#Parser-1290"><span class="linenos">1290</span></a> -</span><span id="Parser-1291"><a href="#Parser-1291"><span class="linenos">1291</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">user</span><span class="si">}</span><span class="s2">@</span><span class="si">{</span><span class="n">host</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Parser-1280"><a href="#Parser-1280"><span class="linenos">1280</span></a> <span class="k">def</span> <span class="nf">_parse_volatile_property</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1281"><a href="#Parser-1281"><span class="linenos">1281</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">>=</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="Parser-1282"><a href="#Parser-1282"><span class="linenos">1282</span></a> <span class="n">pre_volatile_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">2</span><span class="p">]</span> +</span><span id="Parser-1283"><a href="#Parser-1283"><span class="linenos">1283</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1284"><a href="#Parser-1284"><span class="linenos">1284</span></a> <span class="n">pre_volatile_token</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1285"><a href="#Parser-1285"><span class="linenos">1285</span></a> +</span><span id="Parser-1286"><a href="#Parser-1286"><span class="linenos">1286</span></a> <span class="k">if</span> <span class="n">pre_volatile_token</span> <span class="ow">and</span> <span class="n">pre_volatile_token</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span> +</span><span id="Parser-1287"><a href="#Parser-1287"><span class="linenos">1287</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">,</span> +</span><span id="Parser-1288"><a href="#Parser-1288"><span class="linenos">1288</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="Parser-1289"><a href="#Parser-1289"><span class="linenos">1289</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> +</span><span id="Parser-1290"><a href="#Parser-1290"><span class="linenos">1290</span></a> <span class="p">):</span> +</span><span id="Parser-1291"><a href="#Parser-1291"><span class="linenos">1291</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">VolatileProperty</span><span class="p">()</span> </span><span id="Parser-1292"><a href="#Parser-1292"><span class="linenos">1292</span></a> -</span><span id="Parser-1293"><a href="#Parser-1293"><span class="linenos">1293</span></a> <span class="k">def</span> <span class="nf">_parse_withjournaltable</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1294"><a href="#Parser-1294"><span class="linenos">1294</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="Parser-1295"><a href="#Parser-1295"><span class="linenos">1295</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1296"><a href="#Parser-1296"><span class="linenos">1296</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">())</span> -</span><span id="Parser-1297"><a href="#Parser-1297"><span class="linenos">1297</span></a> -</span><span id="Parser-1298"><a href="#Parser-1298"><span class="linenos">1298</span></a> <span class="k">def</span> <span class="nf">_parse_log</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1299"><a href="#Parser-1299"><span class="linenos">1299</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOG"</span><span class="p">)</span> -</span><span id="Parser-1300"><a href="#Parser-1300"><span class="linenos">1300</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">)</span> +</span><span id="Parser-1293"><a href="#Parser-1293"><span class="linenos">1293</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StabilityProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">"VOLATILE"</span><span class="p">))</span> +</span><span id="Parser-1294"><a href="#Parser-1294"><span class="linenos">1294</span></a> +</span><span id="Parser-1295"><a href="#Parser-1295"><span class="linenos">1295</span></a> <span class="k">def</span> <span class="nf">_parse_with_property</span><span class="p">(</span> +</span><span id="Parser-1296"><a href="#Parser-1296"><span class="linenos">1296</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser-1297"><a href="#Parser-1297"><span class="linenos">1297</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Union</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="Parser-1298"><a href="#Parser-1298"><span class="linenos">1298</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> +</span><span id="Parser-1299"><a href="#Parser-1299"><span class="linenos">1299</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-1300"><a href="#Parser-1300"><span class="linenos">1300</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_property</span><span class="p">)</span> </span><span id="Parser-1301"><a href="#Parser-1301"><span class="linenos">1301</span></a> -</span><span id="Parser-1302"><a href="#Parser-1302"><span class="linenos">1302</span></a> <span class="k">def</span> <span class="nf">_parse_journal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1303"><a href="#Parser-1303"><span class="linenos">1303</span></a> <span class="n">before</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BEFORE"</span><span class="p">)</span> -</span><span id="Parser-1304"><a href="#Parser-1304"><span class="linenos">1304</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">)</span> -</span><span id="Parser-1305"><a href="#Parser-1305"><span class="linenos">1305</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="n">before</span><span class="p">)</span> -</span><span id="Parser-1306"><a href="#Parser-1306"><span class="linenos">1306</span></a> -</span><span id="Parser-1307"><a href="#Parser-1307"><span class="linenos">1307</span></a> <span class="k">def</span> <span class="nf">_parse_afterjournal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1308"><a href="#Parser-1308"><span class="linenos">1308</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">)</span> -</span><span id="Parser-1309"><a href="#Parser-1309"><span class="linenos">1309</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">)</span> -</span><span id="Parser-1310"><a href="#Parser-1310"><span class="linenos">1310</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"JOURNAL"</span><span class="p">)</span> -</span><span id="Parser-1311"><a href="#Parser-1311"><span class="linenos">1311</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">)</span> +</span><span id="Parser-1302"><a href="#Parser-1302"><span class="linenos">1302</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">):</span> +</span><span id="Parser-1303"><a href="#Parser-1303"><span class="linenos">1303</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withjournaltable</span><span class="p">()</span> +</span><span id="Parser-1304"><a href="#Parser-1304"><span class="linenos">1304</span></a> +</span><span id="Parser-1305"><a href="#Parser-1305"><span class="linenos">1305</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATA"</span><span class="p">):</span> +</span><span id="Parser-1306"><a href="#Parser-1306"><span class="linenos">1306</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-1307"><a href="#Parser-1307"><span class="linenos">1307</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">):</span> +</span><span id="Parser-1308"><a href="#Parser-1308"><span class="linenos">1308</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withdata</span><span class="p">(</span><span class="n">no</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1309"><a href="#Parser-1309"><span class="linenos">1309</span></a> +</span><span id="Parser-1310"><a href="#Parser-1310"><span class="linenos">1310</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="Parser-1311"><a href="#Parser-1311"><span class="linenos">1311</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-1312"><a href="#Parser-1312"><span class="linenos">1312</span></a> -</span><span id="Parser-1313"><a href="#Parser-1313"><span class="linenos">1313</span></a> <span class="k">def</span> <span class="nf">_parse_checksum</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1314"><a href="#Parser-1314"><span class="linenos">1314</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">)</span> -</span><span id="Parser-1315"><a href="#Parser-1315"><span class="linenos">1315</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1316"><a href="#Parser-1316"><span class="linenos">1316</span></a> -</span><span id="Parser-1317"><a href="#Parser-1317"><span class="linenos">1317</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1318"><a href="#Parser-1318"><span class="linenos">1318</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="Parser-1319"><a href="#Parser-1319"><span class="linenos">1319</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-1320"><a href="#Parser-1320"><span class="linenos">1320</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span> -</span><span id="Parser-1321"><a href="#Parser-1321"><span class="linenos">1321</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-1322"><a href="#Parser-1322"><span class="linenos">1322</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">)</span> -</span><span id="Parser-1323"><a href="#Parser-1323"><span class="linenos">1323</span></a> -</span><span id="Parser-1324"><a href="#Parser-1324"><span class="linenos">1324</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1325"><a href="#Parser-1325"><span class="linenos">1325</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">,</span> -</span><span id="Parser-1326"><a href="#Parser-1326"><span class="linenos">1326</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> -</span><span id="Parser-1327"><a href="#Parser-1327"><span class="linenos">1327</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> -</span><span id="Parser-1328"><a href="#Parser-1328"><span class="linenos">1328</span></a> <span class="p">)</span> -</span><span id="Parser-1329"><a href="#Parser-1329"><span class="linenos">1329</span></a> -</span><span id="Parser-1330"><a href="#Parser-1330"><span class="linenos">1330</span></a> <span class="k">def</span> <span class="nf">_parse_freespace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1331"><a href="#Parser-1331"><span class="linenos">1331</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FREESPACE"</span><span class="p">)</span> -</span><span id="Parser-1332"><a href="#Parser-1332"><span class="linenos">1332</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1333"><a href="#Parser-1333"><span class="linenos">1333</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1334"><a href="#Parser-1334"><span class="linenos">1334</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">)</span> -</span><span id="Parser-1335"><a href="#Parser-1335"><span class="linenos">1335</span></a> <span class="p">)</span> +</span><span id="Parser-1313"><a href="#Parser-1313"><span class="linenos">1313</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_withisolatedloading</span><span class="p">()</span> +</span><span id="Parser-1314"><a href="#Parser-1314"><span class="linenos">1314</span></a> +</span><span id="Parser-1315"><a href="#Parser-1315"><span class="linenos">1315</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/create-view.html</span> +</span><span id="Parser-1316"><a href="#Parser-1316"><span class="linenos">1316</span></a> <span class="k">def</span> <span class="nf">_parse_definer</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1317"><a href="#Parser-1317"><span class="linenos">1317</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1318"><a href="#Parser-1318"><span class="linenos">1318</span></a> +</span><span id="Parser-1319"><a href="#Parser-1319"><span class="linenos">1319</span></a> <span class="n">user</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-1320"><a href="#Parser-1320"><span class="linenos">1320</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">)</span> +</span><span id="Parser-1321"><a href="#Parser-1321"><span class="linenos">1321</span></a> <span class="n">host</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-1322"><a href="#Parser-1322"><span class="linenos">1322</span></a> +</span><span id="Parser-1323"><a href="#Parser-1323"><span class="linenos">1323</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">user</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">host</span><span class="p">:</span> +</span><span id="Parser-1324"><a href="#Parser-1324"><span class="linenos">1324</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1325"><a href="#Parser-1325"><span class="linenos">1325</span></a> +</span><span id="Parser-1326"><a href="#Parser-1326"><span class="linenos">1326</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DefinerProperty</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">user</span><span class="si">}</span><span class="s2">@</span><span class="si">{</span><span class="n">host</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Parser-1327"><a href="#Parser-1327"><span class="linenos">1327</span></a> +</span><span id="Parser-1328"><a href="#Parser-1328"><span class="linenos">1328</span></a> <span class="k">def</span> <span class="nf">_parse_withjournaltable</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1329"><a href="#Parser-1329"><span class="linenos">1329</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1330"><a href="#Parser-1330"><span class="linenos">1330</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1331"><a href="#Parser-1331"><span class="linenos">1331</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithJournalTableProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">())</span> +</span><span id="Parser-1332"><a href="#Parser-1332"><span class="linenos">1332</span></a> +</span><span id="Parser-1333"><a href="#Parser-1333"><span class="linenos">1333</span></a> <span class="k">def</span> <span class="nf">_parse_log</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1334"><a href="#Parser-1334"><span class="linenos">1334</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOG"</span><span class="p">)</span> +</span><span id="Parser-1335"><a href="#Parser-1335"><span class="linenos">1335</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LogProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">)</span> </span><span id="Parser-1336"><a href="#Parser-1336"><span class="linenos">1336</span></a> -</span><span id="Parser-1337"><a href="#Parser-1337"><span class="linenos">1337</span></a> <span class="k">def</span> <span class="nf">_parse_mergeblockratio</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1338"><a href="#Parser-1338"><span class="linenos">1338</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MERGEBLOCKRATIO"</span><span class="p">)</span> -</span><span id="Parser-1339"><a href="#Parser-1339"><span class="linenos">1339</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> -</span><span id="Parser-1340"><a href="#Parser-1340"><span class="linenos">1340</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1341"><a href="#Parser-1341"><span class="linenos">1341</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> -</span><span id="Parser-1342"><a href="#Parser-1342"><span class="linenos">1342</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> -</span><span id="Parser-1343"><a href="#Parser-1343"><span class="linenos">1343</span></a> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">),</span> -</span><span id="Parser-1344"><a href="#Parser-1344"><span class="linenos">1344</span></a> <span class="p">)</span> -</span><span id="Parser-1345"><a href="#Parser-1345"><span class="linenos">1345</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1346"><a href="#Parser-1346"><span class="linenos">1346</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1347"><a href="#Parser-1347"><span class="linenos">1347</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> -</span><span id="Parser-1348"><a href="#Parser-1348"><span class="linenos">1348</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> -</span><span id="Parser-1349"><a href="#Parser-1349"><span class="linenos">1349</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> -</span><span id="Parser-1350"><a href="#Parser-1350"><span class="linenos">1350</span></a> <span class="p">)</span> +</span><span id="Parser-1337"><a href="#Parser-1337"><span class="linenos">1337</span></a> <span class="k">def</span> <span class="nf">_parse_journal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1338"><a href="#Parser-1338"><span class="linenos">1338</span></a> <span class="n">before</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BEFORE"</span><span class="p">)</span> +</span><span id="Parser-1339"><a href="#Parser-1339"><span class="linenos">1339</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"JOURNAL"</span><span class="p">)</span> +</span><span id="Parser-1340"><a href="#Parser-1340"><span class="linenos">1340</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">before</span><span class="o">=</span><span class="n">before</span><span class="p">)</span> +</span><span id="Parser-1341"><a href="#Parser-1341"><span class="linenos">1341</span></a> +</span><span id="Parser-1342"><a href="#Parser-1342"><span class="linenos">1342</span></a> <span class="k">def</span> <span class="nf">_parse_afterjournal</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1343"><a href="#Parser-1343"><span class="linenos">1343</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">)</span> +</span><span id="Parser-1344"><a href="#Parser-1344"><span class="linenos">1344</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LOCAL"</span><span class="p">)</span> +</span><span id="Parser-1345"><a href="#Parser-1345"><span class="linenos">1345</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"JOURNAL"</span><span class="p">)</span> +</span><span id="Parser-1346"><a href="#Parser-1346"><span class="linenos">1346</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AfterJournalProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">dual</span><span class="o">=</span><span class="n">dual</span><span class="p">,</span> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">)</span> +</span><span id="Parser-1347"><a href="#Parser-1347"><span class="linenos">1347</span></a> +</span><span id="Parser-1348"><a href="#Parser-1348"><span class="linenos">1348</span></a> <span class="k">def</span> <span class="nf">_parse_checksum</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1349"><a href="#Parser-1349"><span class="linenos">1349</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">)</span> +</span><span id="Parser-1350"><a href="#Parser-1350"><span class="linenos">1350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> </span><span id="Parser-1351"><a href="#Parser-1351"><span class="linenos">1351</span></a> -</span><span id="Parser-1352"><a href="#Parser-1352"><span class="linenos">1352</span></a> <span class="k">def</span> <span class="nf">_parse_datablocksize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1353"><a href="#Parser-1353"><span class="linenos">1353</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> -</span><span id="Parser-1354"><a href="#Parser-1354"><span class="linenos">1354</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="Parser-1355"><a href="#Parser-1355"><span class="linenos">1355</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1356"><a href="#Parser-1356"><span class="linenos">1356</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MIN"</span><span class="p">,</span> <span class="s2">"MINIMUM"</span><span class="p">)):</span> -</span><span id="Parser-1357"><a href="#Parser-1357"><span class="linenos">1357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="Parser-1358"><a href="#Parser-1358"><span class="linenos">1358</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1359"><a href="#Parser-1359"><span class="linenos">1359</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MAX"</span><span class="p">,</span> <span class="s2">"MAXIMUM"</span><span class="p">)):</span> -</span><span id="Parser-1360"><a href="#Parser-1360"><span class="linenos">1360</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="Parser-1361"><a href="#Parser-1361"><span class="linenos">1361</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-1362"><a href="#Parser-1362"><span class="linenos">1362</span></a> -</span><span id="Parser-1363"><a href="#Parser-1363"><span class="linenos">1363</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> -</span><span id="Parser-1364"><a href="#Parser-1364"><span class="linenos">1364</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1365"><a href="#Parser-1365"><span class="linenos">1365</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="Parser-1366"><a href="#Parser-1366"><span class="linenos">1366</span></a> <span class="n">units</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1367"><a href="#Parser-1367"><span class="linenos">1367</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"BYTES"</span><span class="p">,</span> <span class="s2">"KBYTES"</span><span class="p">,</span> <span class="s2">"KILOBYTES"</span><span class="p">)):</span> -</span><span id="Parser-1368"><a href="#Parser-1368"><span class="linenos">1368</span></a> <span class="n">units</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-1369"><a href="#Parser-1369"><span class="linenos">1369</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> <span class="n">units</span><span class="o">=</span><span class="n">units</span><span class="p">)</span> -</span><span id="Parser-1370"><a href="#Parser-1370"><span class="linenos">1370</span></a> -</span><span id="Parser-1371"><a href="#Parser-1371"><span class="linenos">1371</span></a> <span class="k">def</span> <span class="nf">_parse_blockcompression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1372"><a href="#Parser-1372"><span class="linenos">1372</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BLOCKCOMPRESSION"</span><span class="p">)</span> -</span><span id="Parser-1373"><a href="#Parser-1373"><span class="linenos">1373</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1374"><a href="#Parser-1374"><span class="linenos">1374</span></a> <span class="n">always</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> -</span><span id="Parser-1375"><a href="#Parser-1375"><span class="linenos">1375</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MANUAL"</span><span class="p">)</span> -</span><span id="Parser-1376"><a href="#Parser-1376"><span class="linenos">1376</span></a> <span class="n">never</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NEVER"</span><span class="p">)</span> -</span><span id="Parser-1377"><a href="#Parser-1377"><span class="linenos">1377</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> -</span><span id="Parser-1378"><a href="#Parser-1378"><span class="linenos">1378</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1379"><a href="#Parser-1379"><span class="linenos">1379</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AUTOTEMP"</span><span class="p">):</span> -</span><span id="Parser-1380"><a href="#Parser-1380"><span class="linenos">1380</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> -</span><span id="Parser-1381"><a href="#Parser-1381"><span class="linenos">1381</span></a> -</span><span id="Parser-1382"><a href="#Parser-1382"><span class="linenos">1382</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1383"><a href="#Parser-1383"><span class="linenos">1383</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">,</span> -</span><span id="Parser-1384"><a href="#Parser-1384"><span class="linenos">1384</span></a> <span class="n">always</span><span class="o">=</span><span class="n">always</span><span class="p">,</span> -</span><span id="Parser-1385"><a href="#Parser-1385"><span class="linenos">1385</span></a> <span class="n">manual</span><span class="o">=</span><span class="n">manual</span><span class="p">,</span> -</span><span id="Parser-1386"><a href="#Parser-1386"><span class="linenos">1386</span></a> <span class="n">never</span><span class="o">=</span><span class="n">never</span><span class="p">,</span> -</span><span id="Parser-1387"><a href="#Parser-1387"><span class="linenos">1387</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> -</span><span id="Parser-1388"><a href="#Parser-1388"><span class="linenos">1388</span></a> <span class="n">autotemp</span><span class="o">=</span><span class="n">autotemp</span><span class="p">,</span> -</span><span id="Parser-1389"><a href="#Parser-1389"><span class="linenos">1389</span></a> <span class="p">)</span> -</span><span id="Parser-1390"><a href="#Parser-1390"><span class="linenos">1390</span></a> -</span><span id="Parser-1391"><a href="#Parser-1391"><span class="linenos">1391</span></a> <span class="k">def</span> <span class="nf">_parse_withisolatedloading</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1392"><a href="#Parser-1392"><span class="linenos">1392</span></a> <span class="n">no</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> -</span><span id="Parser-1393"><a href="#Parser-1393"><span class="linenos">1393</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONCURRENT"</span><span class="p">)</span> -</span><span id="Parser-1394"><a href="#Parser-1394"><span class="linenos">1394</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ISOLATED"</span><span class="p">,</span> <span class="s2">"LOADING"</span><span class="p">)</span> -</span><span id="Parser-1395"><a href="#Parser-1395"><span class="linenos">1395</span></a> <span class="n">for_all</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ALL"</span><span class="p">)</span> -</span><span id="Parser-1396"><a href="#Parser-1396"><span class="linenos">1396</span></a> <span class="n">for_insert</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"INSERT"</span><span class="p">)</span> -</span><span id="Parser-1397"><a href="#Parser-1397"><span class="linenos">1397</span></a> <span class="n">for_none</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"NONE"</span><span class="p">)</span> -</span><span id="Parser-1398"><a href="#Parser-1398"><span class="linenos">1398</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1399"><a href="#Parser-1399"><span class="linenos">1399</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">,</span> -</span><span id="Parser-1400"><a href="#Parser-1400"><span class="linenos">1400</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> -</span><span id="Parser-1401"><a href="#Parser-1401"><span class="linenos">1401</span></a> <span class="n">concurrent</span><span class="o">=</span><span class="n">concurrent</span><span class="p">,</span> -</span><span id="Parser-1402"><a href="#Parser-1402"><span class="linenos">1402</span></a> <span class="n">for_all</span><span class="o">=</span><span class="n">for_all</span><span class="p">,</span> -</span><span id="Parser-1403"><a href="#Parser-1403"><span class="linenos">1403</span></a> <span class="n">for_insert</span><span class="o">=</span><span class="n">for_insert</span><span class="p">,</span> -</span><span id="Parser-1404"><a href="#Parser-1404"><span class="linenos">1404</span></a> <span class="n">for_none</span><span class="o">=</span><span class="n">for_none</span><span class="p">,</span> -</span><span id="Parser-1405"><a href="#Parser-1405"><span class="linenos">1405</span></a> <span class="p">)</span> -</span><span id="Parser-1406"><a href="#Parser-1406"><span class="linenos">1406</span></a> -</span><span id="Parser-1407"><a href="#Parser-1407"><span class="linenos">1407</span></a> <span class="k">def</span> <span class="nf">_parse_locking</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1408"><a href="#Parser-1408"><span class="linenos">1408</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> -</span><span id="Parser-1409"><a href="#Parser-1409"><span class="linenos">1409</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLE"</span> -</span><span id="Parser-1410"><a href="#Parser-1410"><span class="linenos">1410</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">):</span> -</span><span id="Parser-1411"><a href="#Parser-1411"><span class="linenos">1411</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"VIEW"</span> -</span><span id="Parser-1412"><a href="#Parser-1412"><span class="linenos">1412</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">):</span> -</span><span id="Parser-1413"><a href="#Parser-1413"><span class="linenos">1413</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"ROW"</span> -</span><span id="Parser-1414"><a href="#Parser-1414"><span class="linenos">1414</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">):</span> -</span><span id="Parser-1415"><a href="#Parser-1415"><span class="linenos">1415</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"DATABASE"</span> -</span><span id="Parser-1416"><a href="#Parser-1416"><span class="linenos">1416</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1417"><a href="#Parser-1417"><span class="linenos">1417</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1418"><a href="#Parser-1418"><span class="linenos">1418</span></a> -</span><span id="Parser-1419"><a href="#Parser-1419"><span class="linenos">1419</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</span><span class="p">):</span> -</span><span id="Parser-1420"><a href="#Parser-1420"><span class="linenos">1420</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">()</span> -</span><span id="Parser-1421"><a href="#Parser-1421"><span class="linenos">1421</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1422"><a href="#Parser-1422"><span class="linenos">1422</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1423"><a href="#Parser-1423"><span class="linenos">1423</span></a> -</span><span id="Parser-1424"><a href="#Parser-1424"><span class="linenos">1424</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> -</span><span id="Parser-1425"><a href="#Parser-1425"><span class="linenos">1425</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"FOR"</span> -</span><span id="Parser-1426"><a href="#Parser-1426"><span class="linenos">1426</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> -</span><span id="Parser-1427"><a href="#Parser-1427"><span class="linenos">1427</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"IN"</span> -</span><span id="Parser-1428"><a href="#Parser-1428"><span class="linenos">1428</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1429"><a href="#Parser-1429"><span class="linenos">1429</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1430"><a href="#Parser-1430"><span class="linenos">1430</span></a> -</span><span id="Parser-1431"><a href="#Parser-1431"><span class="linenos">1431</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ACCESS"</span><span class="p">):</span> -</span><span id="Parser-1432"><a href="#Parser-1432"><span class="linenos">1432</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"ACCESS"</span> -</span><span id="Parser-1433"><a href="#Parser-1433"><span class="linenos">1433</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"EXCL"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">)):</span> -</span><span id="Parser-1434"><a href="#Parser-1434"><span class="linenos">1434</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"EXCLUSIVE"</span> -</span><span id="Parser-1435"><a href="#Parser-1435"><span class="linenos">1435</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHARE"</span><span class="p">):</span> -</span><span id="Parser-1436"><a href="#Parser-1436"><span class="linenos">1436</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"SHARE"</span> -</span><span id="Parser-1437"><a href="#Parser-1437"><span class="linenos">1437</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"READ"</span><span class="p">):</span> -</span><span id="Parser-1438"><a href="#Parser-1438"><span class="linenos">1438</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"READ"</span> -</span><span id="Parser-1439"><a href="#Parser-1439"><span class="linenos">1439</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WRITE"</span><span class="p">):</span> -</span><span id="Parser-1440"><a href="#Parser-1440"><span class="linenos">1440</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"WRITE"</span> -</span><span id="Parser-1441"><a href="#Parser-1441"><span class="linenos">1441</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">):</span> -</span><span id="Parser-1442"><a href="#Parser-1442"><span class="linenos">1442</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"CHECKSUM"</span> -</span><span id="Parser-1443"><a href="#Parser-1443"><span class="linenos">1443</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1444"><a href="#Parser-1444"><span class="linenos">1444</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1445"><a href="#Parser-1445"><span class="linenos">1445</span></a> -</span><span id="Parser-1446"><a href="#Parser-1446"><span class="linenos">1446</span></a> <span class="n">override</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OVERRIDE"</span><span class="p">)</span> -</span><span id="Parser-1447"><a href="#Parser-1447"><span class="linenos">1447</span></a> -</span><span id="Parser-1448"><a href="#Parser-1448"><span class="linenos">1448</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1449"><a href="#Parser-1449"><span class="linenos">1449</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">,</span> -</span><span id="Parser-1450"><a href="#Parser-1450"><span class="linenos">1450</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-1451"><a href="#Parser-1451"><span class="linenos">1451</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="Parser-1452"><a href="#Parser-1452"><span class="linenos">1452</span></a> <span class="n">for_or_in</span><span class="o">=</span><span class="n">for_or_in</span><span class="p">,</span> -</span><span id="Parser-1453"><a href="#Parser-1453"><span class="linenos">1453</span></a> <span class="n">lock_type</span><span class="o">=</span><span class="n">lock_type</span><span class="p">,</span> -</span><span id="Parser-1454"><a href="#Parser-1454"><span class="linenos">1454</span></a> <span class="n">override</span><span class="o">=</span><span class="n">override</span><span class="p">,</span> -</span><span id="Parser-1455"><a href="#Parser-1455"><span class="linenos">1455</span></a> <span class="p">)</span> -</span><span id="Parser-1456"><a href="#Parser-1456"><span class="linenos">1456</span></a> -</span><span id="Parser-1457"><a href="#Parser-1457"><span class="linenos">1457</span></a> <span class="k">def</span> <span class="nf">_parse_partition_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-1458"><a href="#Parser-1458"><span class="linenos">1458</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">):</span> -</span><span id="Parser-1459"><a href="#Parser-1459"><span class="linenos">1459</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-1460"><a href="#Parser-1460"><span class="linenos">1460</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="Parser-1461"><a href="#Parser-1461"><span class="linenos">1461</span></a> -</span><span id="Parser-1462"><a href="#Parser-1462"><span class="linenos">1462</span></a> <span class="k">def</span> <span class="nf">_parse_partitioned_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1463"><a href="#Parser-1463"><span class="linenos">1463</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1464"><a href="#Parser-1464"><span class="linenos">1464</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1465"><a href="#Parser-1465"><span class="linenos">1465</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">,</span> -</span><span id="Parser-1466"><a href="#Parser-1466"><span class="linenos">1466</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()),</span> -</span><span id="Parser-1467"><a href="#Parser-1467"><span class="linenos">1467</span></a> <span class="p">)</span> -</span><span id="Parser-1468"><a href="#Parser-1468"><span class="linenos">1468</span></a> -</span><span id="Parser-1469"><a href="#Parser-1469"><span class="linenos">1469</span></a> <span class="k">def</span> <span class="nf">_parse_withdata</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1470"><a href="#Parser-1470"><span class="linenos">1470</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> -</span><span id="Parser-1471"><a href="#Parser-1471"><span class="linenos">1471</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-1472"><a href="#Parser-1472"><span class="linenos">1472</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> -</span><span id="Parser-1473"><a href="#Parser-1473"><span class="linenos">1473</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-1474"><a href="#Parser-1474"><span class="linenos">1474</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1475"><a href="#Parser-1475"><span class="linenos">1475</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1476"><a href="#Parser-1476"><span class="linenos">1476</span></a> -</span><span id="Parser-1477"><a href="#Parser-1477"><span class="linenos">1477</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">statistics</span><span class="o">=</span><span class="n">statistics</span><span class="p">)</span> -</span><span id="Parser-1478"><a href="#Parser-1478"><span class="linenos">1478</span></a> -</span><span id="Parser-1479"><a href="#Parser-1479"><span class="linenos">1479</span></a> <span class="k">def</span> <span class="nf">_parse_noprimaryindex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1480"><a href="#Parser-1480"><span class="linenos">1480</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">)</span> -</span><span id="Parser-1481"><a href="#Parser-1481"><span class="linenos">1481</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">()</span> +</span><span id="Parser-1352"><a href="#Parser-1352"><span class="linenos">1352</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1353"><a href="#Parser-1353"><span class="linenos">1353</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="Parser-1354"><a href="#Parser-1354"><span class="linenos">1354</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-1355"><a href="#Parser-1355"><span class="linenos">1355</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OFF"</span><span class="p">):</span> +</span><span id="Parser-1356"><a href="#Parser-1356"><span class="linenos">1356</span></a> <span class="n">on</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-1357"><a href="#Parser-1357"><span class="linenos">1357</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">)</span> +</span><span id="Parser-1358"><a href="#Parser-1358"><span class="linenos">1358</span></a> +</span><span id="Parser-1359"><a href="#Parser-1359"><span class="linenos">1359</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1360"><a href="#Parser-1360"><span class="linenos">1360</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ChecksumProperty</span><span class="p">,</span> +</span><span id="Parser-1361"><a href="#Parser-1361"><span class="linenos">1361</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> +</span><span id="Parser-1362"><a href="#Parser-1362"><span class="linenos">1362</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> +</span><span id="Parser-1363"><a href="#Parser-1363"><span class="linenos">1363</span></a> <span class="p">)</span> +</span><span id="Parser-1364"><a href="#Parser-1364"><span class="linenos">1364</span></a> +</span><span id="Parser-1365"><a href="#Parser-1365"><span class="linenos">1365</span></a> <span class="k">def</span> <span class="nf">_parse_freespace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1366"><a href="#Parser-1366"><span class="linenos">1366</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FREESPACE"</span><span class="p">)</span> +</span><span id="Parser-1367"><a href="#Parser-1367"><span class="linenos">1367</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1368"><a href="#Parser-1368"><span class="linenos">1368</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1369"><a href="#Parser-1369"><span class="linenos">1369</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">FreespaceProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">)</span> +</span><span id="Parser-1370"><a href="#Parser-1370"><span class="linenos">1370</span></a> <span class="p">)</span> +</span><span id="Parser-1371"><a href="#Parser-1371"><span class="linenos">1371</span></a> +</span><span id="Parser-1372"><a href="#Parser-1372"><span class="linenos">1372</span></a> <span class="k">def</span> <span class="nf">_parse_mergeblockratio</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1373"><a href="#Parser-1373"><span class="linenos">1373</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MERGEBLOCKRATIO"</span><span class="p">)</span> +</span><span id="Parser-1374"><a href="#Parser-1374"><span class="linenos">1374</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> +</span><span id="Parser-1375"><a href="#Parser-1375"><span class="linenos">1375</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1376"><a href="#Parser-1376"><span class="linenos">1376</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> +</span><span id="Parser-1377"><a href="#Parser-1377"><span class="linenos">1377</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">(),</span> +</span><span id="Parser-1378"><a href="#Parser-1378"><span class="linenos">1378</span></a> <span class="n">percent</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">),</span> +</span><span id="Parser-1379"><a href="#Parser-1379"><span class="linenos">1379</span></a> <span class="p">)</span> +</span><span id="Parser-1380"><a href="#Parser-1380"><span class="linenos">1380</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1381"><a href="#Parser-1381"><span class="linenos">1381</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1382"><a href="#Parser-1382"><span class="linenos">1382</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MergeBlockRatioProperty</span><span class="p">,</span> +</span><span id="Parser-1383"><a href="#Parser-1383"><span class="linenos">1383</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> +</span><span id="Parser-1384"><a href="#Parser-1384"><span class="linenos">1384</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> +</span><span id="Parser-1385"><a href="#Parser-1385"><span class="linenos">1385</span></a> <span class="p">)</span> +</span><span id="Parser-1386"><a href="#Parser-1386"><span class="linenos">1386</span></a> +</span><span id="Parser-1387"><a href="#Parser-1387"><span class="linenos">1387</span></a> <span class="k">def</span> <span class="nf">_parse_datablocksize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1388"><a href="#Parser-1388"><span class="linenos">1388</span></a> <span class="k">if</span> <span class="n">default</span><span class="p">:</span> +</span><span id="Parser-1389"><a href="#Parser-1389"><span class="linenos">1389</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="Parser-1390"><a href="#Parser-1390"><span class="linenos">1390</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1391"><a href="#Parser-1391"><span class="linenos">1391</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MIN"</span><span class="p">,</span> <span class="s2">"MINIMUM"</span><span class="p">)):</span> +</span><span id="Parser-1392"><a href="#Parser-1392"><span class="linenos">1392</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="Parser-1393"><a href="#Parser-1393"><span class="linenos">1393</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1394"><a href="#Parser-1394"><span class="linenos">1394</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"MAX"</span><span class="p">,</span> <span class="s2">"MAXIMUM"</span><span class="p">)):</span> +</span><span id="Parser-1395"><a href="#Parser-1395"><span class="linenos">1395</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="Parser-1396"><a href="#Parser-1396"><span class="linenos">1396</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="nb">min</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-1397"><a href="#Parser-1397"><span class="linenos">1397</span></a> +</span><span id="Parser-1398"><a href="#Parser-1398"><span class="linenos">1398</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABLOCKSIZE"</span><span class="p">)</span> +</span><span id="Parser-1399"><a href="#Parser-1399"><span class="linenos">1399</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1400"><a href="#Parser-1400"><span class="linenos">1400</span></a> <span class="n">size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="Parser-1401"><a href="#Parser-1401"><span class="linenos">1401</span></a> <span class="n">units</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1402"><a href="#Parser-1402"><span class="linenos">1402</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"BYTES"</span><span class="p">,</span> <span class="s2">"KBYTES"</span><span class="p">,</span> <span class="s2">"KILOBYTES"</span><span class="p">)):</span> +</span><span id="Parser-1403"><a href="#Parser-1403"><span class="linenos">1403</span></a> <span class="n">units</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-1404"><a href="#Parser-1404"><span class="linenos">1404</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataBlocksizeProperty</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> <span class="n">units</span><span class="o">=</span><span class="n">units</span><span class="p">)</span> +</span><span id="Parser-1405"><a href="#Parser-1405"><span class="linenos">1405</span></a> +</span><span id="Parser-1406"><a href="#Parser-1406"><span class="linenos">1406</span></a> <span class="k">def</span> <span class="nf">_parse_blockcompression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1407"><a href="#Parser-1407"><span class="linenos">1407</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BLOCKCOMPRESSION"</span><span class="p">)</span> +</span><span id="Parser-1408"><a href="#Parser-1408"><span class="linenos">1408</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1409"><a href="#Parser-1409"><span class="linenos">1409</span></a> <span class="n">always</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> +</span><span id="Parser-1410"><a href="#Parser-1410"><span class="linenos">1410</span></a> <span class="n">manual</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MANUAL"</span><span class="p">)</span> +</span><span id="Parser-1411"><a href="#Parser-1411"><span class="linenos">1411</span></a> <span class="n">never</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NEVER"</span><span class="p">)</span> +</span><span id="Parser-1412"><a href="#Parser-1412"><span class="linenos">1412</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFAULT"</span><span class="p">)</span> +</span><span id="Parser-1413"><a href="#Parser-1413"><span class="linenos">1413</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1414"><a href="#Parser-1414"><span class="linenos">1414</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AUTOTEMP"</span><span class="p">):</span> +</span><span id="Parser-1415"><a href="#Parser-1415"><span class="linenos">1415</span></a> <span class="n">autotemp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> +</span><span id="Parser-1416"><a href="#Parser-1416"><span class="linenos">1416</span></a> +</span><span id="Parser-1417"><a href="#Parser-1417"><span class="linenos">1417</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1418"><a href="#Parser-1418"><span class="linenos">1418</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BlockCompressionProperty</span><span class="p">,</span> +</span><span id="Parser-1419"><a href="#Parser-1419"><span class="linenos">1419</span></a> <span class="n">always</span><span class="o">=</span><span class="n">always</span><span class="p">,</span> +</span><span id="Parser-1420"><a href="#Parser-1420"><span class="linenos">1420</span></a> <span class="n">manual</span><span class="o">=</span><span class="n">manual</span><span class="p">,</span> +</span><span id="Parser-1421"><a href="#Parser-1421"><span class="linenos">1421</span></a> <span class="n">never</span><span class="o">=</span><span class="n">never</span><span class="p">,</span> +</span><span id="Parser-1422"><a href="#Parser-1422"><span class="linenos">1422</span></a> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">,</span> +</span><span id="Parser-1423"><a href="#Parser-1423"><span class="linenos">1423</span></a> <span class="n">autotemp</span><span class="o">=</span><span class="n">autotemp</span><span class="p">,</span> +</span><span id="Parser-1424"><a href="#Parser-1424"><span class="linenos">1424</span></a> <span class="p">)</span> +</span><span id="Parser-1425"><a href="#Parser-1425"><span class="linenos">1425</span></a> +</span><span id="Parser-1426"><a href="#Parser-1426"><span class="linenos">1426</span></a> <span class="k">def</span> <span class="nf">_parse_withisolatedloading</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1427"><a href="#Parser-1427"><span class="linenos">1427</span></a> <span class="n">no</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> +</span><span id="Parser-1428"><a href="#Parser-1428"><span class="linenos">1428</span></a> <span class="n">concurrent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CONCURRENT"</span><span class="p">)</span> +</span><span id="Parser-1429"><a href="#Parser-1429"><span class="linenos">1429</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ISOLATED"</span><span class="p">,</span> <span class="s2">"LOADING"</span><span class="p">)</span> +</span><span id="Parser-1430"><a href="#Parser-1430"><span class="linenos">1430</span></a> <span class="n">for_all</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ALL"</span><span class="p">)</span> +</span><span id="Parser-1431"><a href="#Parser-1431"><span class="linenos">1431</span></a> <span class="n">for_insert</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"INSERT"</span><span class="p">)</span> +</span><span id="Parser-1432"><a href="#Parser-1432"><span class="linenos">1432</span></a> <span class="n">for_none</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"NONE"</span><span class="p">)</span> +</span><span id="Parser-1433"><a href="#Parser-1433"><span class="linenos">1433</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1434"><a href="#Parser-1434"><span class="linenos">1434</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">IsolatedLoadingProperty</span><span class="p">,</span> +</span><span id="Parser-1435"><a href="#Parser-1435"><span class="linenos">1435</span></a> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> +</span><span id="Parser-1436"><a href="#Parser-1436"><span class="linenos">1436</span></a> <span class="n">concurrent</span><span class="o">=</span><span class="n">concurrent</span><span class="p">,</span> +</span><span id="Parser-1437"><a href="#Parser-1437"><span class="linenos">1437</span></a> <span class="n">for_all</span><span class="o">=</span><span class="n">for_all</span><span class="p">,</span> +</span><span id="Parser-1438"><a href="#Parser-1438"><span class="linenos">1438</span></a> <span class="n">for_insert</span><span class="o">=</span><span class="n">for_insert</span><span class="p">,</span> +</span><span id="Parser-1439"><a href="#Parser-1439"><span class="linenos">1439</span></a> <span class="n">for_none</span><span class="o">=</span><span class="n">for_none</span><span class="p">,</span> +</span><span id="Parser-1440"><a href="#Parser-1440"><span class="linenos">1440</span></a> <span class="p">)</span> +</span><span id="Parser-1441"><a href="#Parser-1441"><span class="linenos">1441</span></a> +</span><span id="Parser-1442"><a href="#Parser-1442"><span class="linenos">1442</span></a> <span class="k">def</span> <span class="nf">_parse_locking</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1443"><a href="#Parser-1443"><span class="linenos">1443</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> +</span><span id="Parser-1444"><a href="#Parser-1444"><span class="linenos">1444</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLE"</span> +</span><span id="Parser-1445"><a href="#Parser-1445"><span class="linenos">1445</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">):</span> +</span><span id="Parser-1446"><a href="#Parser-1446"><span class="linenos">1446</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"VIEW"</span> +</span><span id="Parser-1447"><a href="#Parser-1447"><span class="linenos">1447</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">):</span> +</span><span id="Parser-1448"><a href="#Parser-1448"><span class="linenos">1448</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"ROW"</span> +</span><span id="Parser-1449"><a href="#Parser-1449"><span class="linenos">1449</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">):</span> +</span><span id="Parser-1450"><a href="#Parser-1450"><span class="linenos">1450</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"DATABASE"</span> +</span><span id="Parser-1451"><a href="#Parser-1451"><span class="linenos">1451</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1452"><a href="#Parser-1452"><span class="linenos">1452</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1453"><a href="#Parser-1453"><span class="linenos">1453</span></a> +</span><span id="Parser-1454"><a href="#Parser-1454"><span class="linenos">1454</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"DATABASE"</span><span class="p">,</span> <span class="s2">"TABLE"</span><span class="p">,</span> <span class="s2">"VIEW"</span><span class="p">):</span> +</span><span id="Parser-1455"><a href="#Parser-1455"><span class="linenos">1455</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">()</span> +</span><span id="Parser-1456"><a href="#Parser-1456"><span class="linenos">1456</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1457"><a href="#Parser-1457"><span class="linenos">1457</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1458"><a href="#Parser-1458"><span class="linenos">1458</span></a> +</span><span id="Parser-1459"><a href="#Parser-1459"><span class="linenos">1459</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> +</span><span id="Parser-1460"><a href="#Parser-1460"><span class="linenos">1460</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"FOR"</span> +</span><span id="Parser-1461"><a href="#Parser-1461"><span class="linenos">1461</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> +</span><span id="Parser-1462"><a href="#Parser-1462"><span class="linenos">1462</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="s2">"IN"</span> +</span><span id="Parser-1463"><a href="#Parser-1463"><span class="linenos">1463</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1464"><a href="#Parser-1464"><span class="linenos">1464</span></a> <span class="n">for_or_in</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1465"><a href="#Parser-1465"><span class="linenos">1465</span></a> +</span><span id="Parser-1466"><a href="#Parser-1466"><span class="linenos">1466</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ACCESS"</span><span class="p">):</span> +</span><span id="Parser-1467"><a href="#Parser-1467"><span class="linenos">1467</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"ACCESS"</span> +</span><span id="Parser-1468"><a href="#Parser-1468"><span class="linenos">1468</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"EXCL"</span><span class="p">,</span> <span class="s2">"EXCLUSIVE"</span><span class="p">)):</span> +</span><span id="Parser-1469"><a href="#Parser-1469"><span class="linenos">1469</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"EXCLUSIVE"</span> +</span><span id="Parser-1470"><a href="#Parser-1470"><span class="linenos">1470</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHARE"</span><span class="p">):</span> +</span><span id="Parser-1471"><a href="#Parser-1471"><span class="linenos">1471</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"SHARE"</span> +</span><span id="Parser-1472"><a href="#Parser-1472"><span class="linenos">1472</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"READ"</span><span class="p">):</span> +</span><span id="Parser-1473"><a href="#Parser-1473"><span class="linenos">1473</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"READ"</span> +</span><span id="Parser-1474"><a href="#Parser-1474"><span class="linenos">1474</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WRITE"</span><span class="p">):</span> +</span><span id="Parser-1475"><a href="#Parser-1475"><span class="linenos">1475</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"WRITE"</span> +</span><span id="Parser-1476"><a href="#Parser-1476"><span class="linenos">1476</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECKSUM"</span><span class="p">):</span> +</span><span id="Parser-1477"><a href="#Parser-1477"><span class="linenos">1477</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="s2">"CHECKSUM"</span> +</span><span id="Parser-1478"><a href="#Parser-1478"><span class="linenos">1478</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1479"><a href="#Parser-1479"><span class="linenos">1479</span></a> <span class="n">lock_type</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1480"><a href="#Parser-1480"><span class="linenos">1480</span></a> +</span><span id="Parser-1481"><a href="#Parser-1481"><span class="linenos">1481</span></a> <span class="n">override</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OVERRIDE"</span><span class="p">)</span> </span><span id="Parser-1482"><a href="#Parser-1482"><span class="linenos">1482</span></a> -</span><span id="Parser-1483"><a href="#Parser-1483"><span class="linenos">1483</span></a> <span class="k">def</span> <span class="nf">_parse_oncommit</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1484"><a href="#Parser-1484"><span class="linenos">1484</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COMMIT"</span><span class="p">,</span> <span class="s2">"PRESERVE"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">)</span> -</span><span id="Parser-1485"><a href="#Parser-1485"><span class="linenos">1485</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">()</span> -</span><span id="Parser-1486"><a href="#Parser-1486"><span class="linenos">1486</span></a> -</span><span id="Parser-1487"><a href="#Parser-1487"><span class="linenos">1487</span></a> <span class="k">def</span> <span class="nf">_parse_distkey</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1488"><a href="#Parser-1488"><span class="linenos">1488</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">))</span> -</span><span id="Parser-1489"><a href="#Parser-1489"><span class="linenos">1489</span></a> -</span><span id="Parser-1490"><a href="#Parser-1490"><span class="linenos">1490</span></a> <span class="k">def</span> <span class="nf">_parse_create_like</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1491"><a href="#Parser-1491"><span class="linenos">1491</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1492"><a href="#Parser-1492"><span class="linenos">1492</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-1493"><a href="#Parser-1493"><span class="linenos">1493</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"INCLUDING"</span><span class="p">,</span> <span class="s2">"EXCLUDING"</span><span class="p">)):</span> -</span><span id="Parser-1494"><a href="#Parser-1494"><span class="linenos">1494</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Parser-1495"><a href="#Parser-1495"><span class="linenos">1495</span></a> <span class="n">id_var</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-1483"><a href="#Parser-1483"><span class="linenos">1483</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1484"><a href="#Parser-1484"><span class="linenos">1484</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LockingProperty</span><span class="p">,</span> +</span><span id="Parser-1485"><a href="#Parser-1485"><span class="linenos">1485</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-1486"><a href="#Parser-1486"><span class="linenos">1486</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Parser-1487"><a href="#Parser-1487"><span class="linenos">1487</span></a> <span class="n">for_or_in</span><span class="o">=</span><span class="n">for_or_in</span><span class="p">,</span> +</span><span id="Parser-1488"><a href="#Parser-1488"><span class="linenos">1488</span></a> <span class="n">lock_type</span><span class="o">=</span><span class="n">lock_type</span><span class="p">,</span> +</span><span id="Parser-1489"><a href="#Parser-1489"><span class="linenos">1489</span></a> <span class="n">override</span><span class="o">=</span><span class="n">override</span><span class="p">,</span> +</span><span id="Parser-1490"><a href="#Parser-1490"><span class="linenos">1490</span></a> <span class="p">)</span> +</span><span id="Parser-1491"><a href="#Parser-1491"><span class="linenos">1491</span></a> +</span><span id="Parser-1492"><a href="#Parser-1492"><span class="linenos">1492</span></a> <span class="k">def</span> <span class="nf">_parse_partition_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-1493"><a href="#Parser-1493"><span class="linenos">1493</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">):</span> +</span><span id="Parser-1494"><a href="#Parser-1494"><span class="linenos">1494</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-1495"><a href="#Parser-1495"><span class="linenos">1495</span></a> <span class="k">return</span> <span class="p">[]</span> </span><span id="Parser-1496"><a href="#Parser-1496"><span class="linenos">1496</span></a> -</span><span id="Parser-1497"><a href="#Parser-1497"><span class="linenos">1497</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">id_var</span><span class="p">:</span> -</span><span id="Parser-1498"><a href="#Parser-1498"><span class="linenos">1498</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1499"><a href="#Parser-1499"><span class="linenos">1499</span></a> -</span><span id="Parser-1500"><a href="#Parser-1500"><span class="linenos">1500</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Parser-1501"><a href="#Parser-1501"><span class="linenos">1501</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1502"><a href="#Parser-1502"><span class="linenos">1502</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> -</span><span id="Parser-1503"><a href="#Parser-1503"><span class="linenos">1503</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-1504"><a href="#Parser-1504"><span class="linenos">1504</span></a> <span class="n">value</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">id_var</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()),</span> -</span><span id="Parser-1505"><a href="#Parser-1505"><span class="linenos">1505</span></a> <span class="p">)</span> -</span><span id="Parser-1506"><a href="#Parser-1506"><span class="linenos">1506</span></a> <span class="p">)</span> -</span><span id="Parser-1507"><a href="#Parser-1507"><span class="linenos">1507</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> -</span><span id="Parser-1508"><a href="#Parser-1508"><span class="linenos">1508</span></a> -</span><span id="Parser-1509"><a href="#Parser-1509"><span class="linenos">1509</span></a> <span class="k">def</span> <span class="nf">_parse_sortkey</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">compound</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1510"><a href="#Parser-1510"><span class="linenos">1510</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1511"><a href="#Parser-1511"><span class="linenos">1511</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">),</span> <span class="n">compound</span><span class="o">=</span><span class="n">compound</span> -</span><span id="Parser-1512"><a href="#Parser-1512"><span class="linenos">1512</span></a> <span class="p">)</span> +</span><span id="Parser-1497"><a href="#Parser-1497"><span class="linenos">1497</span></a> <span class="k">def</span> <span class="nf">_parse_partitioned_by</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1498"><a href="#Parser-1498"><span class="linenos">1498</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1499"><a href="#Parser-1499"><span class="linenos">1499</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1500"><a href="#Parser-1500"><span class="linenos">1500</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">PartitionedByProperty</span><span class="p">,</span> +</span><span id="Parser-1501"><a href="#Parser-1501"><span class="linenos">1501</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()),</span> +</span><span id="Parser-1502"><a href="#Parser-1502"><span class="linenos">1502</span></a> <span class="p">)</span> +</span><span id="Parser-1503"><a href="#Parser-1503"><span class="linenos">1503</span></a> +</span><span id="Parser-1504"><a href="#Parser-1504"><span class="linenos">1504</span></a> <span class="k">def</span> <span class="nf">_parse_withdata</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1505"><a href="#Parser-1505"><span class="linenos">1505</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> +</span><span id="Parser-1506"><a href="#Parser-1506"><span class="linenos">1506</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-1507"><a href="#Parser-1507"><span class="linenos">1507</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AND"</span><span class="p">,</span> <span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"STATISTICS"</span><span class="p">):</span> +</span><span id="Parser-1508"><a href="#Parser-1508"><span class="linenos">1508</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-1509"><a href="#Parser-1509"><span class="linenos">1509</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1510"><a href="#Parser-1510"><span class="linenos">1510</span></a> <span class="n">statistics</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1511"><a href="#Parser-1511"><span class="linenos">1511</span></a> +</span><span id="Parser-1512"><a href="#Parser-1512"><span class="linenos">1512</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithDataProperty</span><span class="p">,</span> <span class="n">no</span><span class="o">=</span><span class="n">no</span><span class="p">,</span> <span class="n">statistics</span><span class="o">=</span><span class="n">statistics</span><span class="p">)</span> </span><span id="Parser-1513"><a href="#Parser-1513"><span class="linenos">1513</span></a> -</span><span id="Parser-1514"><a href="#Parser-1514"><span class="linenos">1514</span></a> <span class="k">def</span> <span class="nf">_parse_character_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1515"><a href="#Parser-1515"><span class="linenos">1515</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1516"><a href="#Parser-1516"><span class="linenos">1516</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1517"><a href="#Parser-1517"><span class="linenos">1517</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span> -</span><span id="Parser-1518"><a href="#Parser-1518"><span class="linenos">1518</span></a> <span class="p">)</span> -</span><span id="Parser-1519"><a href="#Parser-1519"><span class="linenos">1519</span></a> -</span><span id="Parser-1520"><a href="#Parser-1520"><span class="linenos">1520</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1521"><a href="#Parser-1521"><span class="linenos">1521</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="Parser-1522"><a href="#Parser-1522"><span class="linenos">1522</span></a> <span class="n">is_table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="Parser-1523"><a href="#Parser-1523"><span class="linenos">1523</span></a> -</span><span id="Parser-1524"><a href="#Parser-1524"><span class="linenos">1524</span></a> <span class="k">if</span> <span class="n">is_table</span><span class="p">:</span> -</span><span id="Parser-1525"><a href="#Parser-1525"><span class="linenos">1525</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="Parser-1526"><a href="#Parser-1526"><span class="linenos">1526</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1527"><a href="#Parser-1527"><span class="linenos">1527</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> -</span><span id="Parser-1528"><a href="#Parser-1528"><span class="linenos">1528</span></a> <span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">,</span> -</span><span id="Parser-1529"><a href="#Parser-1529"><span class="linenos">1529</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">),</span> -</span><span id="Parser-1530"><a href="#Parser-1530"><span class="linenos">1530</span></a> <span class="p">)</span> -</span><span id="Parser-1531"><a href="#Parser-1531"><span class="linenos">1531</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="Parser-1532"><a href="#Parser-1532"><span class="linenos">1532</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> -</span><span id="Parser-1533"><a href="#Parser-1533"><span class="linenos">1533</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1534"><a href="#Parser-1534"><span class="linenos">1534</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">))</span> -</span><span id="Parser-1535"><a href="#Parser-1535"><span class="linenos">1535</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1536"><a href="#Parser-1536"><span class="linenos">1536</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="Parser-1537"><a href="#Parser-1537"><span class="linenos">1537</span></a> -</span><span id="Parser-1538"><a href="#Parser-1538"><span class="linenos">1538</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">is_table</span><span class="o">=</span><span class="n">is_table</span><span class="p">)</span> -</span><span id="Parser-1539"><a href="#Parser-1539"><span class="linenos">1539</span></a> -</span><span id="Parser-1540"><a href="#Parser-1540"><span class="linenos">1540</span></a> <span class="k">def</span> <span class="nf">_parse_temporary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1541"><a href="#Parser-1541"><span class="linenos">1541</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> <span class="c1"># in case calling from "GLOBAL"</span> -</span><span id="Parser-1542"><a href="#Parser-1542"><span class="linenos">1542</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="n">global_</span><span class="p">)</span> +</span><span id="Parser-1514"><a href="#Parser-1514"><span class="linenos">1514</span></a> <span class="k">def</span> <span class="nf">_parse_noprimaryindex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1515"><a href="#Parser-1515"><span class="linenos">1515</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">,</span> <span class="s2">"INDEX"</span><span class="p">)</span> +</span><span id="Parser-1516"><a href="#Parser-1516"><span class="linenos">1516</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">NoPrimaryIndexProperty</span><span class="p">()</span> +</span><span id="Parser-1517"><a href="#Parser-1517"><span class="linenos">1517</span></a> +</span><span id="Parser-1518"><a href="#Parser-1518"><span class="linenos">1518</span></a> <span class="k">def</span> <span class="nf">_parse_oncommit</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1519"><a href="#Parser-1519"><span class="linenos">1519</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COMMIT"</span><span class="p">,</span> <span class="s2">"PRESERVE"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">)</span> +</span><span id="Parser-1520"><a href="#Parser-1520"><span class="linenos">1520</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">OnCommitProperty</span><span class="p">()</span> +</span><span id="Parser-1521"><a href="#Parser-1521"><span class="linenos">1521</span></a> +</span><span id="Parser-1522"><a href="#Parser-1522"><span class="linenos">1522</span></a> <span class="k">def</span> <span class="nf">_parse_distkey</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1523"><a href="#Parser-1523"><span class="linenos">1523</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DistKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">))</span> +</span><span id="Parser-1524"><a href="#Parser-1524"><span class="linenos">1524</span></a> +</span><span id="Parser-1525"><a href="#Parser-1525"><span class="linenos">1525</span></a> <span class="k">def</span> <span class="nf">_parse_create_like</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1526"><a href="#Parser-1526"><span class="linenos">1526</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1527"><a href="#Parser-1527"><span class="linenos">1527</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-1528"><a href="#Parser-1528"><span class="linenos">1528</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"INCLUDING"</span><span class="p">,</span> <span class="s2">"EXCLUDING"</span><span class="p">)):</span> +</span><span id="Parser-1529"><a href="#Parser-1529"><span class="linenos">1529</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Parser-1530"><a href="#Parser-1530"><span class="linenos">1530</span></a> <span class="n">id_var</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-1531"><a href="#Parser-1531"><span class="linenos">1531</span></a> +</span><span id="Parser-1532"><a href="#Parser-1532"><span class="linenos">1532</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">id_var</span><span class="p">:</span> +</span><span id="Parser-1533"><a href="#Parser-1533"><span class="linenos">1533</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1534"><a href="#Parser-1534"><span class="linenos">1534</span></a> +</span><span id="Parser-1535"><a href="#Parser-1535"><span class="linenos">1535</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Parser-1536"><a href="#Parser-1536"><span class="linenos">1536</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1537"><a href="#Parser-1537"><span class="linenos">1537</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Property</span><span class="p">,</span> +</span><span id="Parser-1538"><a href="#Parser-1538"><span class="linenos">1538</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-1539"><a href="#Parser-1539"><span class="linenos">1539</span></a> <span class="n">value</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">id_var</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()),</span> +</span><span id="Parser-1540"><a href="#Parser-1540"><span class="linenos">1540</span></a> <span class="p">)</span> +</span><span id="Parser-1541"><a href="#Parser-1541"><span class="linenos">1541</span></a> <span class="p">)</span> +</span><span id="Parser-1542"><a href="#Parser-1542"><span class="linenos">1542</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">LikeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> </span><span id="Parser-1543"><a href="#Parser-1543"><span class="linenos">1543</span></a> -</span><span id="Parser-1544"><a href="#Parser-1544"><span class="linenos">1544</span></a> <span class="k">def</span> <span class="nf">_parse_describe</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1545"><a href="#Parser-1545"><span class="linenos">1545</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-1546"><a href="#Parser-1546"><span class="linenos">1546</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> -</span><span id="Parser-1547"><a href="#Parser-1547"><span class="linenos">1547</span></a> -</span><span id="Parser-1548"><a href="#Parser-1548"><span class="linenos">1548</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="Parser-1549"><a href="#Parser-1549"><span class="linenos">1549</span></a> -</span><span id="Parser-1550"><a href="#Parser-1550"><span class="linenos">1550</span></a> <span class="k">def</span> <span class="nf">_parse_insert</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1551"><a href="#Parser-1551"><span class="linenos">1551</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> -</span><span id="Parser-1552"><a href="#Parser-1552"><span class="linenos">1552</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> -</span><span id="Parser-1553"><a href="#Parser-1553"><span class="linenos">1553</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1544"><a href="#Parser-1544"><span class="linenos">1544</span></a> <span class="k">def</span> <span class="nf">_parse_sortkey</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">compound</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1545"><a href="#Parser-1545"><span class="linenos">1545</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1546"><a href="#Parser-1546"><span class="linenos">1546</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SortKeyProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">),</span> <span class="n">compound</span><span class="o">=</span><span class="n">compound</span> +</span><span id="Parser-1547"><a href="#Parser-1547"><span class="linenos">1547</span></a> <span class="p">)</span> +</span><span id="Parser-1548"><a href="#Parser-1548"><span class="linenos">1548</span></a> +</span><span id="Parser-1549"><a href="#Parser-1549"><span class="linenos">1549</span></a> <span class="k">def</span> <span class="nf">_parse_character_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1550"><a href="#Parser-1550"><span class="linenos">1550</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1551"><a href="#Parser-1551"><span class="linenos">1551</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1552"><a href="#Parser-1552"><span class="linenos">1552</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CharacterSetProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span> +</span><span id="Parser-1553"><a href="#Parser-1553"><span class="linenos">1553</span></a> <span class="p">)</span> </span><span id="Parser-1554"><a href="#Parser-1554"><span class="linenos">1554</span></a> -</span><span id="Parser-1555"><a href="#Parser-1555"><span class="linenos">1555</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DIRECTORY"</span><span class="p">):</span> -</span><span id="Parser-1556"><a href="#Parser-1556"><span class="linenos">1556</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1557"><a href="#Parser-1557"><span class="linenos">1557</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">,</span> -</span><span id="Parser-1558"><a href="#Parser-1558"><span class="linenos">1558</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> -</span><span id="Parser-1559"><a href="#Parser-1559"><span class="linenos">1559</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> -</span><span id="Parser-1560"><a href="#Parser-1560"><span class="linenos">1560</span></a> <span class="n">row_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">(</span><span class="n">match_row</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-1561"><a href="#Parser-1561"><span class="linenos">1561</span></a> <span class="p">)</span> -</span><span id="Parser-1562"><a href="#Parser-1562"><span class="linenos">1562</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1563"><a href="#Parser-1563"><span class="linenos">1563</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">):</span> -</span><span id="Parser-1564"><a href="#Parser-1564"><span class="linenos">1564</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">INSERT_ALTERNATIVES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-1565"><a href="#Parser-1565"><span class="linenos">1565</span></a> -</span><span id="Parser-1566"><a href="#Parser-1566"><span class="linenos">1566</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> -</span><span id="Parser-1567"><a href="#Parser-1567"><span class="linenos">1567</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="Parser-1568"><a href="#Parser-1568"><span class="linenos">1568</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1569"><a href="#Parser-1569"><span class="linenos">1569</span></a> -</span><span id="Parser-1570"><a href="#Parser-1570"><span class="linenos">1570</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1571"><a href="#Parser-1571"><span class="linenos">1571</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> -</span><span id="Parser-1572"><a href="#Parser-1572"><span class="linenos">1572</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-1573"><a href="#Parser-1573"><span class="linenos">1573</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> -</span><span id="Parser-1574"><a href="#Parser-1574"><span class="linenos">1574</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> -</span><span id="Parser-1575"><a href="#Parser-1575"><span class="linenos">1575</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">(),</span> -</span><span id="Parser-1576"><a href="#Parser-1576"><span class="linenos">1576</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="Parser-1577"><a href="#Parser-1577"><span class="linenos">1577</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> -</span><span id="Parser-1578"><a href="#Parser-1578"><span class="linenos">1578</span></a> <span class="n">alternative</span><span class="o">=</span><span class="n">alternative</span><span class="p">,</span> -</span><span id="Parser-1579"><a href="#Parser-1579"><span class="linenos">1579</span></a> <span class="p">)</span> -</span><span id="Parser-1580"><a href="#Parser-1580"><span class="linenos">1580</span></a> -</span><span id="Parser-1581"><a href="#Parser-1581"><span class="linenos">1581</span></a> <span class="k">def</span> <span class="nf">_parse_returning</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1582"><a href="#Parser-1582"><span class="linenos">1582</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">):</span> -</span><span id="Parser-1583"><a href="#Parser-1583"><span class="linenos">1583</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1555"><a href="#Parser-1555"><span class="linenos">1555</span></a> <span class="k">def</span> <span class="nf">_parse_returns</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1556"><a href="#Parser-1556"><span class="linenos">1556</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="Parser-1557"><a href="#Parser-1557"><span class="linenos">1557</span></a> <span class="n">is_table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1558"><a href="#Parser-1558"><span class="linenos">1558</span></a> +</span><span id="Parser-1559"><a href="#Parser-1559"><span class="linenos">1559</span></a> <span class="k">if</span> <span class="n">is_table</span><span class="p">:</span> +</span><span id="Parser-1560"><a href="#Parser-1560"><span class="linenos">1560</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="Parser-1561"><a href="#Parser-1561"><span class="linenos">1561</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1562"><a href="#Parser-1562"><span class="linenos">1562</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> +</span><span id="Parser-1563"><a href="#Parser-1563"><span class="linenos">1563</span></a> <span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">,</span> +</span><span id="Parser-1564"><a href="#Parser-1564"><span class="linenos">1564</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">),</span> +</span><span id="Parser-1565"><a href="#Parser-1565"><span class="linenos">1565</span></a> <span class="p">)</span> +</span><span id="Parser-1566"><a href="#Parser-1566"><span class="linenos">1566</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="Parser-1567"><a href="#Parser-1567"><span class="linenos">1567</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> +</span><span id="Parser-1568"><a href="#Parser-1568"><span class="linenos">1568</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1569"><a href="#Parser-1569"><span class="linenos">1569</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"TABLE"</span><span class="p">))</span> +</span><span id="Parser-1570"><a href="#Parser-1570"><span class="linenos">1570</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1571"><a href="#Parser-1571"><span class="linenos">1571</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="Parser-1572"><a href="#Parser-1572"><span class="linenos">1572</span></a> +</span><span id="Parser-1573"><a href="#Parser-1573"><span class="linenos">1573</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ReturnsProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">value</span><span class="p">,</span> <span class="n">is_table</span><span class="o">=</span><span class="n">is_table</span><span class="p">)</span> +</span><span id="Parser-1574"><a href="#Parser-1574"><span class="linenos">1574</span></a> +</span><span id="Parser-1575"><a href="#Parser-1575"><span class="linenos">1575</span></a> <span class="k">def</span> <span class="nf">_parse_temporary</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1576"><a href="#Parser-1576"><span class="linenos">1576</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> <span class="c1"># in case calling from "GLOBAL"</span> +</span><span id="Parser-1577"><a href="#Parser-1577"><span class="linenos">1577</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TemporaryProperty</span><span class="p">,</span> <span class="n">global_</span><span class="o">=</span><span class="n">global_</span><span class="p">)</span> +</span><span id="Parser-1578"><a href="#Parser-1578"><span class="linenos">1578</span></a> +</span><span id="Parser-1579"><a href="#Parser-1579"><span class="linenos">1579</span></a> <span class="k">def</span> <span class="nf">_parse_describe</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1580"><a href="#Parser-1580"><span class="linenos">1580</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CREATABLES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-1581"><a href="#Parser-1581"><span class="linenos">1581</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="Parser-1582"><a href="#Parser-1582"><span class="linenos">1582</span></a> +</span><span id="Parser-1583"><a href="#Parser-1583"><span class="linenos">1583</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Describe</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> </span><span id="Parser-1584"><a href="#Parser-1584"><span class="linenos">1584</span></a> -</span><span id="Parser-1585"><a href="#Parser-1585"><span class="linenos">1585</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">))</span> -</span><span id="Parser-1586"><a href="#Parser-1586"><span class="linenos">1586</span></a> -</span><span id="Parser-1587"><a href="#Parser-1587"><span class="linenos">1587</span></a> <span class="k">def</span> <span class="nf">_parse_row</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1588"><a href="#Parser-1588"><span class="linenos">1588</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> -</span><span id="Parser-1589"><a href="#Parser-1589"><span class="linenos">1589</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1590"><a href="#Parser-1590"><span class="linenos">1590</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">()</span> -</span><span id="Parser-1591"><a href="#Parser-1591"><span class="linenos">1591</span></a> -</span><span id="Parser-1592"><a href="#Parser-1592"><span class="linenos">1592</span></a> <span class="k">def</span> <span class="nf">_parse_row_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">match_row</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1593"><a href="#Parser-1593"><span class="linenos">1593</span></a> <span class="k">if</span> <span class="n">match_row</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> -</span><span id="Parser-1594"><a href="#Parser-1594"><span class="linenos">1594</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1595"><a href="#Parser-1595"><span class="linenos">1595</span></a> -</span><span id="Parser-1596"><a href="#Parser-1596"><span class="linenos">1596</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">):</span> -</span><span id="Parser-1597"><a href="#Parser-1597"><span class="linenos">1597</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> -</span><span id="Parser-1598"><a href="#Parser-1598"><span class="linenos">1598</span></a> -</span><span id="Parser-1599"><a href="#Parser-1599"><span class="linenos">1599</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELIMITED"</span><span class="p">)</span> +</span><span id="Parser-1585"><a href="#Parser-1585"><span class="linenos">1585</span></a> <span class="k">def</span> <span class="nf">_parse_insert</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1586"><a href="#Parser-1586"><span class="linenos">1586</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> +</span><span id="Parser-1587"><a href="#Parser-1587"><span class="linenos">1587</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> +</span><span id="Parser-1588"><a href="#Parser-1588"><span class="linenos">1588</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1589"><a href="#Parser-1589"><span class="linenos">1589</span></a> +</span><span id="Parser-1590"><a href="#Parser-1590"><span class="linenos">1590</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DIRECTORY"</span><span class="p">):</span> +</span><span id="Parser-1591"><a href="#Parser-1591"><span class="linenos">1591</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1592"><a href="#Parser-1592"><span class="linenos">1592</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Directory</span><span class="p">,</span> +</span><span id="Parser-1593"><a href="#Parser-1593"><span class="linenos">1593</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">(),</span> +</span><span id="Parser-1594"><a href="#Parser-1594"><span class="linenos">1594</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> +</span><span id="Parser-1595"><a href="#Parser-1595"><span class="linenos">1595</span></a> <span class="n">row_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">(</span><span class="n">match_row</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-1596"><a href="#Parser-1596"><span class="linenos">1596</span></a> <span class="p">)</span> +</span><span id="Parser-1597"><a href="#Parser-1597"><span class="linenos">1597</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1598"><a href="#Parser-1598"><span class="linenos">1598</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">):</span> +</span><span id="Parser-1599"><a href="#Parser-1599"><span class="linenos">1599</span></a> <span class="n">alternative</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">INSERT_ALTERNATIVES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> </span><span id="Parser-1600"><a href="#Parser-1600"><span class="linenos">1600</span></a> -</span><span id="Parser-1601"><a href="#Parser-1601"><span class="linenos">1601</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Parser-1602"><a href="#Parser-1602"><span class="linenos">1602</span></a> -</span><span id="Parser-1603"><a href="#Parser-1603"><span class="linenos">1603</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FIELDS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="Parser-1604"><a href="#Parser-1604"><span class="linenos">1604</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"fields"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1605"><a href="#Parser-1605"><span class="linenos">1605</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ESCAPED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="Parser-1606"><a href="#Parser-1606"><span class="linenos">1606</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"escaped"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1607"><a href="#Parser-1607"><span class="linenos">1607</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLECTION"</span><span class="p">,</span> <span class="s2">"ITEMS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="Parser-1608"><a href="#Parser-1608"><span class="linenos">1608</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"collection_items"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1609"><a href="#Parser-1609"><span class="linenos">1609</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAP"</span><span class="p">,</span> <span class="s2">"KEYS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="Parser-1610"><a href="#Parser-1610"><span class="linenos">1610</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"map_keys"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1611"><a href="#Parser-1611"><span class="linenos">1611</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LINES"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="Parser-1612"><a href="#Parser-1612"><span class="linenos">1612</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"lines"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1613"><a href="#Parser-1613"><span class="linenos">1613</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"DEFINED"</span><span class="p">,</span> <span class="s2">"AS"</span><span class="p">):</span> -</span><span id="Parser-1614"><a href="#Parser-1614"><span class="linenos">1614</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"null"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1615"><a href="#Parser-1615"><span class="linenos">1615</span></a> -</span><span id="Parser-1616"><a href="#Parser-1616"><span class="linenos">1616</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-1617"><a href="#Parser-1617"><span class="linenos">1617</span></a> -</span><span id="Parser-1618"><a href="#Parser-1618"><span class="linenos">1618</span></a> <span class="k">def</span> <span class="nf">_parse_load_data</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1619"><a href="#Parser-1619"><span class="linenos">1619</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> -</span><span id="Parser-1620"><a href="#Parser-1620"><span class="linenos">1620</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPATH"</span><span class="p">)</span> -</span><span id="Parser-1621"><a href="#Parser-1621"><span class="linenos">1621</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1622"><a href="#Parser-1622"><span class="linenos">1622</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> -</span><span id="Parser-1623"><a href="#Parser-1623"><span class="linenos">1623</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="Parser-1624"><a href="#Parser-1624"><span class="linenos">1624</span></a> -</span><span id="Parser-1625"><a href="#Parser-1625"><span class="linenos">1625</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1626"><a href="#Parser-1626"><span class="linenos">1626</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">,</span> -</span><span id="Parser-1627"><a href="#Parser-1627"><span class="linenos">1627</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-1628"><a href="#Parser-1628"><span class="linenos">1628</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> -</span><span id="Parser-1629"><a href="#Parser-1629"><span class="linenos">1629</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> -</span><span id="Parser-1630"><a href="#Parser-1630"><span class="linenos">1630</span></a> <span class="n">inpath</span><span class="o">=</span><span class="n">inpath</span><span class="p">,</span> -</span><span id="Parser-1631"><a href="#Parser-1631"><span class="linenos">1631</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> -</span><span id="Parser-1632"><a href="#Parser-1632"><span class="linenos">1632</span></a> <span class="n">input_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPUTFORMAT"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> -</span><span id="Parser-1633"><a href="#Parser-1633"><span class="linenos">1633</span></a> <span class="n">serde</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> -</span><span id="Parser-1634"><a href="#Parser-1634"><span class="linenos">1634</span></a> <span class="p">)</span> -</span><span id="Parser-1635"><a href="#Parser-1635"><span class="linenos">1635</span></a> -</span><span id="Parser-1636"><a href="#Parser-1636"><span class="linenos">1636</span></a> <span class="k">def</span> <span class="nf">_parse_delete</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1637"><a href="#Parser-1637"><span class="linenos">1637</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> -</span><span id="Parser-1638"><a href="#Parser-1638"><span class="linenos">1638</span></a> -</span><span id="Parser-1639"><a href="#Parser-1639"><span class="linenos">1639</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1640"><a href="#Parser-1640"><span class="linenos">1640</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> -</span><span id="Parser-1641"><a href="#Parser-1641"><span class="linenos">1641</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-1642"><a href="#Parser-1642"><span class="linenos">1642</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()),</span> -</span><span id="Parser-1643"><a href="#Parser-1643"><span class="linenos">1643</span></a> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="Parser-1644"><a href="#Parser-1644"><span class="linenos">1644</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="Parser-1645"><a href="#Parser-1645"><span class="linenos">1645</span></a> <span class="p">)</span> -</span><span id="Parser-1646"><a href="#Parser-1646"><span class="linenos">1646</span></a> -</span><span id="Parser-1647"><a href="#Parser-1647"><span class="linenos">1647</span></a> <span class="k">def</span> <span class="nf">_parse_update</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1648"><a href="#Parser-1648"><span class="linenos">1648</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1649"><a href="#Parser-1649"><span class="linenos">1649</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> -</span><span id="Parser-1650"><a href="#Parser-1650"><span class="linenos">1650</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-1651"><a href="#Parser-1651"><span class="linenos">1651</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">UPDATE_ALIAS_TOKENS</span><span class="p">),</span> -</span><span id="Parser-1652"><a href="#Parser-1652"><span class="linenos">1652</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> -</span><span id="Parser-1653"><a href="#Parser-1653"><span class="linenos">1653</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> -</span><span id="Parser-1654"><a href="#Parser-1654"><span class="linenos">1654</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> -</span><span id="Parser-1655"><a href="#Parser-1655"><span class="linenos">1655</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> -</span><span id="Parser-1656"><a href="#Parser-1656"><span class="linenos">1656</span></a> <span class="p">},</span> -</span><span id="Parser-1657"><a href="#Parser-1657"><span class="linenos">1657</span></a> <span class="p">)</span> -</span><span id="Parser-1658"><a href="#Parser-1658"><span class="linenos">1658</span></a> -</span><span id="Parser-1659"><a href="#Parser-1659"><span class="linenos">1659</span></a> <span class="k">def</span> <span class="nf">_parse_uncache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1660"><a href="#Parser-1660"><span class="linenos">1660</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> -</span><span id="Parser-1661"><a href="#Parser-1661"><span class="linenos">1661</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting TABLE after UNCACHE"</span><span class="p">)</span> -</span><span id="Parser-1662"><a href="#Parser-1662"><span class="linenos">1662</span></a> -</span><span id="Parser-1663"><a href="#Parser-1663"><span class="linenos">1663</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1664"><a href="#Parser-1664"><span class="linenos">1664</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">,</span> -</span><span id="Parser-1665"><a href="#Parser-1665"><span class="linenos">1665</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> -</span><span id="Parser-1666"><a href="#Parser-1666"><span class="linenos">1666</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-1667"><a href="#Parser-1667"><span class="linenos">1667</span></a> <span class="p">)</span> +</span><span id="Parser-1601"><a href="#Parser-1601"><span class="linenos">1601</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> +</span><span id="Parser-1602"><a href="#Parser-1602"><span class="linenos">1602</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1603"><a href="#Parser-1603"><span class="linenos">1603</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1604"><a href="#Parser-1604"><span class="linenos">1604</span></a> +</span><span id="Parser-1605"><a href="#Parser-1605"><span class="linenos">1605</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1606"><a href="#Parser-1606"><span class="linenos">1606</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> +</span><span id="Parser-1607"><a href="#Parser-1607"><span class="linenos">1607</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-1608"><a href="#Parser-1608"><span class="linenos">1608</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> +</span><span id="Parser-1609"><a href="#Parser-1609"><span class="linenos">1609</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> +</span><span id="Parser-1610"><a href="#Parser-1610"><span class="linenos">1610</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ddl_select</span><span class="p">(),</span> +</span><span id="Parser-1611"><a href="#Parser-1611"><span class="linenos">1611</span></a> <span class="n">conflict</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_on_conflict</span><span class="p">(),</span> +</span><span id="Parser-1612"><a href="#Parser-1612"><span class="linenos">1612</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="Parser-1613"><a href="#Parser-1613"><span class="linenos">1613</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> +</span><span id="Parser-1614"><a href="#Parser-1614"><span class="linenos">1614</span></a> <span class="n">alternative</span><span class="o">=</span><span class="n">alternative</span><span class="p">,</span> +</span><span id="Parser-1615"><a href="#Parser-1615"><span class="linenos">1615</span></a> <span class="p">)</span> +</span><span id="Parser-1616"><a href="#Parser-1616"><span class="linenos">1616</span></a> +</span><span id="Parser-1617"><a href="#Parser-1617"><span class="linenos">1617</span></a> <span class="k">def</span> <span class="nf">_parse_on_conflict</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1618"><a href="#Parser-1618"><span class="linenos">1618</span></a> <span class="n">conflict</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"CONFLICT"</span><span class="p">)</span> +</span><span id="Parser-1619"><a href="#Parser-1619"><span class="linenos">1619</span></a> <span class="n">duplicate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"DUPLICATE"</span><span class="p">,</span> <span class="s2">"KEY"</span><span class="p">)</span> +</span><span id="Parser-1620"><a href="#Parser-1620"><span class="linenos">1620</span></a> +</span><span id="Parser-1621"><a href="#Parser-1621"><span class="linenos">1621</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">conflict</span> <span class="ow">or</span> <span class="n">duplicate</span><span class="p">):</span> +</span><span id="Parser-1622"><a href="#Parser-1622"><span class="linenos">1622</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1623"><a href="#Parser-1623"><span class="linenos">1623</span></a> +</span><span id="Parser-1624"><a href="#Parser-1624"><span class="linenos">1624</span></a> <span class="n">nothing</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1625"><a href="#Parser-1625"><span class="linenos">1625</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1626"><a href="#Parser-1626"><span class="linenos">1626</span></a> <span class="n">key</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1627"><a href="#Parser-1627"><span class="linenos">1627</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1628"><a href="#Parser-1628"><span class="linenos">1628</span></a> +</span><span id="Parser-1629"><a href="#Parser-1629"><span class="linenos">1629</span></a> <span class="k">if</span> <span class="n">conflict</span><span class="p">:</span> +</span><span id="Parser-1630"><a href="#Parser-1630"><span class="linenos">1630</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"CONSTRAINT"</span><span class="p">):</span> +</span><span id="Parser-1631"><a href="#Parser-1631"><span class="linenos">1631</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-1632"><a href="#Parser-1632"><span class="linenos">1632</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1633"><a href="#Parser-1633"><span class="linenos">1633</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">)</span> +</span><span id="Parser-1634"><a href="#Parser-1634"><span class="linenos">1634</span></a> +</span><span id="Parser-1635"><a href="#Parser-1635"><span class="linenos">1635</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DO"</span><span class="p">)</span> +</span><span id="Parser-1636"><a href="#Parser-1636"><span class="linenos">1636</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOTHING"</span><span class="p">):</span> +</span><span id="Parser-1637"><a href="#Parser-1637"><span class="linenos">1637</span></a> <span class="n">nothing</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-1638"><a href="#Parser-1638"><span class="linenos">1638</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1639"><a href="#Parser-1639"><span class="linenos">1639</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">)</span> +</span><span id="Parser-1640"><a href="#Parser-1640"><span class="linenos">1640</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">)</span> +</span><span id="Parser-1641"><a href="#Parser-1641"><span class="linenos">1641</span></a> +</span><span id="Parser-1642"><a href="#Parser-1642"><span class="linenos">1642</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1643"><a href="#Parser-1643"><span class="linenos">1643</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">OnConflict</span><span class="p">,</span> +</span><span id="Parser-1644"><a href="#Parser-1644"><span class="linenos">1644</span></a> <span class="n">duplicate</span><span class="o">=</span><span class="n">duplicate</span><span class="p">,</span> +</span><span id="Parser-1645"><a href="#Parser-1645"><span class="linenos">1645</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Parser-1646"><a href="#Parser-1646"><span class="linenos">1646</span></a> <span class="n">nothing</span><span class="o">=</span><span class="n">nothing</span><span class="p">,</span> +</span><span id="Parser-1647"><a href="#Parser-1647"><span class="linenos">1647</span></a> <span class="n">key</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> +</span><span id="Parser-1648"><a href="#Parser-1648"><span class="linenos">1648</span></a> <span class="n">constraint</span><span class="o">=</span><span class="n">constraint</span><span class="p">,</span> +</span><span id="Parser-1649"><a href="#Parser-1649"><span class="linenos">1649</span></a> <span class="p">)</span> +</span><span id="Parser-1650"><a href="#Parser-1650"><span class="linenos">1650</span></a> +</span><span id="Parser-1651"><a href="#Parser-1651"><span class="linenos">1651</span></a> <span class="k">def</span> <span class="nf">_parse_returning</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1652"><a href="#Parser-1652"><span class="linenos">1652</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">):</span> +</span><span id="Parser-1653"><a href="#Parser-1653"><span class="linenos">1653</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1654"><a href="#Parser-1654"><span class="linenos">1654</span></a> +</span><span id="Parser-1655"><a href="#Parser-1655"><span class="linenos">1655</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Returning</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">))</span> +</span><span id="Parser-1656"><a href="#Parser-1656"><span class="linenos">1656</span></a> +</span><span id="Parser-1657"><a href="#Parser-1657"><span class="linenos">1657</span></a> <span class="k">def</span> <span class="nf">_parse_row</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1658"><a href="#Parser-1658"><span class="linenos">1658</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> +</span><span id="Parser-1659"><a href="#Parser-1659"><span class="linenos">1659</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1660"><a href="#Parser-1660"><span class="linenos">1660</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_row_format</span><span class="p">()</span> +</span><span id="Parser-1661"><a href="#Parser-1661"><span class="linenos">1661</span></a> +</span><span id="Parser-1662"><a href="#Parser-1662"><span class="linenos">1662</span></a> <span class="k">def</span> <span class="nf">_parse_row_format</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">match_row</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1663"><a href="#Parser-1663"><span class="linenos">1663</span></a> <span class="k">if</span> <span class="n">match_row</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">):</span> +</span><span id="Parser-1664"><a href="#Parser-1664"><span class="linenos">1664</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1665"><a href="#Parser-1665"><span class="linenos">1665</span></a> +</span><span id="Parser-1666"><a href="#Parser-1666"><span class="linenos">1666</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">):</span> +</span><span id="Parser-1667"><a href="#Parser-1667"><span class="linenos">1667</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatSerdeProperty</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> </span><span id="Parser-1668"><a href="#Parser-1668"><span class="linenos">1668</span></a> -</span><span id="Parser-1669"><a href="#Parser-1669"><span class="linenos">1669</span></a> <span class="k">def</span> <span class="nf">_parse_cache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1670"><a href="#Parser-1670"><span class="linenos">1670</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">)</span> -</span><span id="Parser-1671"><a href="#Parser-1671"><span class="linenos">1671</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> -</span><span id="Parser-1672"><a href="#Parser-1672"><span class="linenos">1672</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1673"><a href="#Parser-1673"><span class="linenos">1673</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-1674"><a href="#Parser-1674"><span class="linenos">1674</span></a> -</span><span id="Parser-1675"><a href="#Parser-1675"><span class="linenos">1675</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">):</span> -</span><span id="Parser-1676"><a href="#Parser-1676"><span class="linenos">1676</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> -</span><span id="Parser-1677"><a href="#Parser-1677"><span class="linenos">1677</span></a> <span class="n">k</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1678"><a href="#Parser-1678"><span class="linenos">1678</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> -</span><span id="Parser-1679"><a href="#Parser-1679"><span class="linenos">1679</span></a> <span class="n">v</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-1680"><a href="#Parser-1680"><span class="linenos">1680</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[</span><span class="n">k</span><span class="p">,</span> <span class="n">v</span><span class="p">]</span> -</span><span id="Parser-1681"><a href="#Parser-1681"><span class="linenos">1681</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-1682"><a href="#Parser-1682"><span class="linenos">1682</span></a> -</span><span id="Parser-1683"><a href="#Parser-1683"><span class="linenos">1683</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-1684"><a href="#Parser-1684"><span class="linenos">1684</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1685"><a href="#Parser-1685"><span class="linenos">1685</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">,</span> -</span><span id="Parser-1686"><a href="#Parser-1686"><span class="linenos">1686</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> -</span><span id="Parser-1687"><a href="#Parser-1687"><span class="linenos">1687</span></a> <span class="n">lazy</span><span class="o">=</span><span class="n">lazy</span><span class="p">,</span> -</span><span id="Parser-1688"><a href="#Parser-1688"><span class="linenos">1688</span></a> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">,</span> -</span><span id="Parser-1689"><a href="#Parser-1689"><span class="linenos">1689</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> -</span><span id="Parser-1690"><a href="#Parser-1690"><span class="linenos">1690</span></a> <span class="p">)</span> -</span><span id="Parser-1691"><a href="#Parser-1691"><span class="linenos">1691</span></a> -</span><span id="Parser-1692"><a href="#Parser-1692"><span class="linenos">1692</span></a> <span class="k">def</span> <span class="nf">_parse_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1693"><a href="#Parser-1693"><span class="linenos">1693</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">):</span> -</span><span id="Parser-1694"><a href="#Parser-1694"><span class="linenos">1694</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1695"><a href="#Parser-1695"><span class="linenos">1695</span></a> -</span><span id="Parser-1696"><a href="#Parser-1696"><span class="linenos">1696</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1697"><a href="#Parser-1697"><span class="linenos">1697</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-1698"><a href="#Parser-1698"><span class="linenos">1698</span></a> <span class="p">)</span> -</span><span id="Parser-1699"><a href="#Parser-1699"><span class="linenos">1699</span></a> -</span><span id="Parser-1700"><a href="#Parser-1700"><span class="linenos">1700</span></a> <span class="k">def</span> <span class="nf">_parse_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1701"><a href="#Parser-1701"><span class="linenos">1701</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-1702"><a href="#Parser-1702"><span class="linenos">1702</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-1703"><a href="#Parser-1703"><span class="linenos">1703</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-1704"><a href="#Parser-1704"><span class="linenos">1704</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-1669"><a href="#Parser-1669"><span class="linenos">1669</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DELIMITED"</span><span class="p">)</span> +</span><span id="Parser-1670"><a href="#Parser-1670"><span class="linenos">1670</span></a> +</span><span id="Parser-1671"><a href="#Parser-1671"><span class="linenos">1671</span></a> <span class="n">kwargs</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Parser-1672"><a href="#Parser-1672"><span class="linenos">1672</span></a> +</span><span id="Parser-1673"><a href="#Parser-1673"><span class="linenos">1673</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FIELDS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="Parser-1674"><a href="#Parser-1674"><span class="linenos">1674</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"fields"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1675"><a href="#Parser-1675"><span class="linenos">1675</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ESCAPED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="Parser-1676"><a href="#Parser-1676"><span class="linenos">1676</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"escaped"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1677"><a href="#Parser-1677"><span class="linenos">1677</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"COLLECTION"</span><span class="p">,</span> <span class="s2">"ITEMS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="Parser-1678"><a href="#Parser-1678"><span class="linenos">1678</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"collection_items"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1679"><a href="#Parser-1679"><span class="linenos">1679</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAP"</span><span class="p">,</span> <span class="s2">"KEYS"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="Parser-1680"><a href="#Parser-1680"><span class="linenos">1680</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"map_keys"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1681"><a href="#Parser-1681"><span class="linenos">1681</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LINES"</span><span class="p">,</span> <span class="s2">"TERMINATED"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="Parser-1682"><a href="#Parser-1682"><span class="linenos">1682</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"lines"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1683"><a href="#Parser-1683"><span class="linenos">1683</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"DEFINED"</span><span class="p">,</span> <span class="s2">"AS"</span><span class="p">):</span> +</span><span id="Parser-1684"><a href="#Parser-1684"><span class="linenos">1684</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"null"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1685"><a href="#Parser-1685"><span class="linenos">1685</span></a> +</span><span id="Parser-1686"><a href="#Parser-1686"><span class="linenos">1686</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RowFormatDelimitedProperty</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-1687"><a href="#Parser-1687"><span class="linenos">1687</span></a> +</span><span id="Parser-1688"><a href="#Parser-1688"><span class="linenos">1688</span></a> <span class="k">def</span> <span class="nf">_parse_load_data</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1689"><a href="#Parser-1689"><span class="linenos">1689</span></a> <span class="n">local</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">)</span> +</span><span id="Parser-1690"><a href="#Parser-1690"><span class="linenos">1690</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPATH"</span><span class="p">)</span> +</span><span id="Parser-1691"><a href="#Parser-1691"><span class="linenos">1691</span></a> <span class="n">inpath</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1692"><a href="#Parser-1692"><span class="linenos">1692</span></a> <span class="n">overwrite</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">)</span> +</span><span id="Parser-1693"><a href="#Parser-1693"><span class="linenos">1693</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1694"><a href="#Parser-1694"><span class="linenos">1694</span></a> +</span><span id="Parser-1695"><a href="#Parser-1695"><span class="linenos">1695</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1696"><a href="#Parser-1696"><span class="linenos">1696</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">LoadData</span><span class="p">,</span> +</span><span id="Parser-1697"><a href="#Parser-1697"><span class="linenos">1697</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-1698"><a href="#Parser-1698"><span class="linenos">1698</span></a> <span class="n">local</span><span class="o">=</span><span class="n">local</span><span class="p">,</span> +</span><span id="Parser-1699"><a href="#Parser-1699"><span class="linenos">1699</span></a> <span class="n">overwrite</span><span class="o">=</span><span class="n">overwrite</span><span class="p">,</span> +</span><span id="Parser-1700"><a href="#Parser-1700"><span class="linenos">1700</span></a> <span class="n">inpath</span><span class="o">=</span><span class="n">inpath</span><span class="p">,</span> +</span><span id="Parser-1701"><a href="#Parser-1701"><span class="linenos">1701</span></a> <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">(),</span> +</span><span id="Parser-1702"><a href="#Parser-1702"><span class="linenos">1702</span></a> <span class="n">input_format</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INPUTFORMAT"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> +</span><span id="Parser-1703"><a href="#Parser-1703"><span class="linenos">1703</span></a> <span class="n">serde</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SERDE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">(),</span> +</span><span id="Parser-1704"><a href="#Parser-1704"><span class="linenos">1704</span></a> <span class="p">)</span> </span><span id="Parser-1705"><a href="#Parser-1705"><span class="linenos">1705</span></a> -</span><span id="Parser-1706"><a href="#Parser-1706"><span class="linenos">1706</span></a> <span class="c1"># In presto we can have VALUES 1, 2 which results in 1 column & 2 rows.</span> -</span><span id="Parser-1707"><a href="#Parser-1707"><span class="linenos">1707</span></a> <span class="c1"># Source: https://prestodb.io/docs/current/sql/values.html</span> -</span><span id="Parser-1708"><a href="#Parser-1708"><span class="linenos">1708</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()])</span> -</span><span id="Parser-1709"><a href="#Parser-1709"><span class="linenos">1709</span></a> -</span><span id="Parser-1710"><a href="#Parser-1710"><span class="linenos">1710</span></a> <span class="k">def</span> <span class="nf">_parse_select</span><span class="p">(</span> -</span><span id="Parser-1711"><a href="#Parser-1711"><span class="linenos">1711</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">nested</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-1712"><a href="#Parser-1712"><span class="linenos">1712</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1713"><a href="#Parser-1713"><span class="linenos">1713</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">()</span> -</span><span id="Parser-1714"><a href="#Parser-1714"><span class="linenos">1714</span></a> <span class="k">if</span> <span class="n">cte</span><span class="p">:</span> -</span><span id="Parser-1715"><a href="#Parser-1715"><span class="linenos">1715</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="Parser-1706"><a href="#Parser-1706"><span class="linenos">1706</span></a> <span class="k">def</span> <span class="nf">_parse_delete</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1707"><a href="#Parser-1707"><span class="linenos">1707</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">)</span> +</span><span id="Parser-1708"><a href="#Parser-1708"><span class="linenos">1708</span></a> +</span><span id="Parser-1709"><a href="#Parser-1709"><span class="linenos">1709</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1710"><a href="#Parser-1710"><span class="linenos">1710</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Delete</span><span class="p">,</span> +</span><span id="Parser-1711"><a href="#Parser-1711"><span class="linenos">1711</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(),</span> +</span><span id="Parser-1712"><a href="#Parser-1712"><span class="linenos">1712</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()),</span> +</span><span id="Parser-1713"><a href="#Parser-1713"><span class="linenos">1713</span></a> <span class="n">where</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="Parser-1714"><a href="#Parser-1714"><span class="linenos">1714</span></a> <span class="n">returning</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="Parser-1715"><a href="#Parser-1715"><span class="linenos">1715</span></a> <span class="p">)</span> </span><span id="Parser-1716"><a href="#Parser-1716"><span class="linenos">1716</span></a> -</span><span id="Parser-1717"><a href="#Parser-1717"><span class="linenos">1717</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="Parser-1718"><a href="#Parser-1718"><span class="linenos">1718</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Failed to parse any statement following CTE"</span><span class="p">)</span> -</span><span id="Parser-1719"><a href="#Parser-1719"><span class="linenos">1719</span></a> <span class="k">return</span> <span class="n">cte</span> -</span><span id="Parser-1720"><a href="#Parser-1720"><span class="linenos">1720</span></a> -</span><span id="Parser-1721"><a href="#Parser-1721"><span class="linenos">1721</span></a> <span class="k">if</span> <span class="s2">"with"</span> <span class="ow">in</span> <span class="n">this</span><span class="o">.</span><span class="n">arg_types</span><span class="p">:</span> -</span><span id="Parser-1722"><a href="#Parser-1722"><span class="linenos">1722</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">cte</span><span class="p">)</span> -</span><span id="Parser-1723"><a href="#Parser-1723"><span class="linenos">1723</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1724"><a href="#Parser-1724"><span class="linenos">1724</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2"> does not support CTE"</span><span class="p">)</span> -</span><span id="Parser-1725"><a href="#Parser-1725"><span class="linenos">1725</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">cte</span> -</span><span id="Parser-1726"><a href="#Parser-1726"><span class="linenos">1726</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">):</span> -</span><span id="Parser-1727"><a href="#Parser-1727"><span class="linenos">1727</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser-1717"><a href="#Parser-1717"><span class="linenos">1717</span></a> <span class="k">def</span> <span class="nf">_parse_update</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1718"><a href="#Parser-1718"><span class="linenos">1718</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1719"><a href="#Parser-1719"><span class="linenos">1719</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> +</span><span id="Parser-1720"><a href="#Parser-1720"><span class="linenos">1720</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-1721"><a href="#Parser-1721"><span class="linenos">1721</span></a> <span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">UPDATE_ALIAS_TOKENS</span><span class="p">),</span> +</span><span id="Parser-1722"><a href="#Parser-1722"><span class="linenos">1722</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> +</span><span id="Parser-1723"><a href="#Parser-1723"><span class="linenos">1723</span></a> <span class="s2">"from"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">(),</span> +</span><span id="Parser-1724"><a href="#Parser-1724"><span class="linenos">1724</span></a> <span class="s2">"where"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">(),</span> +</span><span id="Parser-1725"><a href="#Parser-1725"><span class="linenos">1725</span></a> <span class="s2">"returning"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_returning</span><span class="p">(),</span> +</span><span id="Parser-1726"><a href="#Parser-1726"><span class="linenos">1726</span></a> <span class="p">},</span> +</span><span id="Parser-1727"><a href="#Parser-1727"><span class="linenos">1727</span></a> <span class="p">)</span> </span><span id="Parser-1728"><a href="#Parser-1728"><span class="linenos">1728</span></a> -</span><span id="Parser-1729"><a href="#Parser-1729"><span class="linenos">1729</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-1730"><a href="#Parser-1730"><span class="linenos">1730</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-1731"><a href="#Parser-1731"><span class="linenos">1731</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"STRUCT"</span><span class="p">,</span> <span class="s2">"VALUE"</span><span class="p">))</span> -</span><span id="Parser-1732"><a href="#Parser-1732"><span class="linenos">1732</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-1733"><a href="#Parser-1733"><span class="linenos">1733</span></a> <span class="p">)</span> -</span><span id="Parser-1734"><a href="#Parser-1734"><span class="linenos">1734</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_hint</span><span class="p">()</span> -</span><span id="Parser-1735"><a href="#Parser-1735"><span class="linenos">1735</span></a> <span class="n">all_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">)</span> -</span><span id="Parser-1736"><a href="#Parser-1736"><span class="linenos">1736</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> -</span><span id="Parser-1737"><a href="#Parser-1737"><span class="linenos">1737</span></a> -</span><span id="Parser-1738"><a href="#Parser-1738"><span class="linenos">1738</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="Parser-1739"><a href="#Parser-1739"><span class="linenos">1739</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1740"><a href="#Parser-1740"><span class="linenos">1740</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> -</span><span id="Parser-1741"><a href="#Parser-1741"><span class="linenos">1741</span></a> <span class="n">on</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-1742"><a href="#Parser-1742"><span class="linenos">1742</span></a> <span class="p">)</span> -</span><span id="Parser-1743"><a href="#Parser-1743"><span class="linenos">1743</span></a> -</span><span id="Parser-1744"><a href="#Parser-1744"><span class="linenos">1744</span></a> <span class="k">if</span> <span class="n">all_</span> <span class="ow">and</span> <span class="n">distinct</span><span class="p">:</span> -</span><span id="Parser-1745"><a href="#Parser-1745"><span class="linenos">1745</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Cannot specify both ALL and DISTINCT after SELECT"</span><span class="p">)</span> -</span><span id="Parser-1746"><a href="#Parser-1746"><span class="linenos">1746</span></a> -</span><span id="Parser-1747"><a href="#Parser-1747"><span class="linenos">1747</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="n">top</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1748"><a href="#Parser-1748"><span class="linenos">1748</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> -</span><span id="Parser-1749"><a href="#Parser-1749"><span class="linenos">1749</span></a> -</span><span id="Parser-1750"><a href="#Parser-1750"><span class="linenos">1750</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1751"><a href="#Parser-1751"><span class="linenos">1751</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> -</span><span id="Parser-1752"><a href="#Parser-1752"><span class="linenos">1752</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="Parser-1753"><a href="#Parser-1753"><span class="linenos">1753</span></a> <span class="n">hint</span><span class="o">=</span><span class="n">hint</span><span class="p">,</span> -</span><span id="Parser-1754"><a href="#Parser-1754"><span class="linenos">1754</span></a> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> -</span><span id="Parser-1755"><a href="#Parser-1755"><span class="linenos">1755</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Parser-1756"><a href="#Parser-1756"><span class="linenos">1756</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> -</span><span id="Parser-1757"><a href="#Parser-1757"><span class="linenos">1757</span></a> <span class="p">)</span> -</span><span id="Parser-1758"><a href="#Parser-1758"><span class="linenos">1758</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="Parser-1759"><a href="#Parser-1759"><span class="linenos">1759</span></a> -</span><span id="Parser-1760"><a href="#Parser-1760"><span class="linenos">1760</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_into</span><span class="p">()</span> -</span><span id="Parser-1761"><a href="#Parser-1761"><span class="linenos">1761</span></a> <span class="k">if</span> <span class="n">into</span><span class="p">:</span> -</span><span id="Parser-1762"><a href="#Parser-1762"><span class="linenos">1762</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"into"</span><span class="p">,</span> <span class="n">into</span><span class="p">)</span> -</span><span id="Parser-1763"><a href="#Parser-1763"><span class="linenos">1763</span></a> -</span><span id="Parser-1764"><a href="#Parser-1764"><span class="linenos">1764</span></a> <span class="n">from_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">()</span> -</span><span id="Parser-1765"><a href="#Parser-1765"><span class="linenos">1765</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> -</span><span id="Parser-1766"><a href="#Parser-1766"><span class="linenos">1766</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"from"</span><span class="p">,</span> <span class="n">from_</span><span class="p">)</span> -</span><span id="Parser-1767"><a href="#Parser-1767"><span class="linenos">1767</span></a> -</span><span id="Parser-1768"><a href="#Parser-1768"><span class="linenos">1768</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-1769"><a href="#Parser-1769"><span class="linenos">1769</span></a> <span class="k">elif</span> <span class="p">(</span><span class="n">table</span> <span class="ow">or</span> <span class="n">nested</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-1770"><a href="#Parser-1770"><span class="linenos">1770</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1771"><a href="#Parser-1771"><span class="linenos">1771</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-1772"><a href="#Parser-1772"><span class="linenos">1772</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-1729"><a href="#Parser-1729"><span class="linenos">1729</span></a> <span class="k">def</span> <span class="nf">_parse_uncache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1730"><a href="#Parser-1730"><span class="linenos">1730</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> +</span><span id="Parser-1731"><a href="#Parser-1731"><span class="linenos">1731</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting TABLE after UNCACHE"</span><span class="p">)</span> +</span><span id="Parser-1732"><a href="#Parser-1732"><span class="linenos">1732</span></a> +</span><span id="Parser-1733"><a href="#Parser-1733"><span class="linenos">1733</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1734"><a href="#Parser-1734"><span class="linenos">1734</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Uncache</span><span class="p">,</span> +</span><span id="Parser-1735"><a href="#Parser-1735"><span class="linenos">1735</span></a> <span class="n">exists</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(),</span> +</span><span id="Parser-1736"><a href="#Parser-1736"><span class="linenos">1736</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-1737"><a href="#Parser-1737"><span class="linenos">1737</span></a> <span class="p">)</span> +</span><span id="Parser-1738"><a href="#Parser-1738"><span class="linenos">1738</span></a> +</span><span id="Parser-1739"><a href="#Parser-1739"><span class="linenos">1739</span></a> <span class="k">def</span> <span class="nf">_parse_cache</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1740"><a href="#Parser-1740"><span class="linenos">1740</span></a> <span class="n">lazy</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">)</span> +</span><span id="Parser-1741"><a href="#Parser-1741"><span class="linenos">1741</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1742"><a href="#Parser-1742"><span class="linenos">1742</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1743"><a href="#Parser-1743"><span class="linenos">1743</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-1744"><a href="#Parser-1744"><span class="linenos">1744</span></a> +</span><span id="Parser-1745"><a href="#Parser-1745"><span class="linenos">1745</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">):</span> +</span><span id="Parser-1746"><a href="#Parser-1746"><span class="linenos">1746</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="Parser-1747"><a href="#Parser-1747"><span class="linenos">1747</span></a> <span class="n">k</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1748"><a href="#Parser-1748"><span class="linenos">1748</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">)</span> +</span><span id="Parser-1749"><a href="#Parser-1749"><span class="linenos">1749</span></a> <span class="n">v</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-1750"><a href="#Parser-1750"><span class="linenos">1750</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[</span><span class="n">k</span><span class="p">,</span> <span class="n">v</span><span class="p">]</span> +</span><span id="Parser-1751"><a href="#Parser-1751"><span class="linenos">1751</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-1752"><a href="#Parser-1752"><span class="linenos">1752</span></a> +</span><span id="Parser-1753"><a href="#Parser-1753"><span class="linenos">1753</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-1754"><a href="#Parser-1754"><span class="linenos">1754</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1755"><a href="#Parser-1755"><span class="linenos">1755</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cache</span><span class="p">,</span> +</span><span id="Parser-1756"><a href="#Parser-1756"><span class="linenos">1756</span></a> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> +</span><span id="Parser-1757"><a href="#Parser-1757"><span class="linenos">1757</span></a> <span class="n">lazy</span><span class="o">=</span><span class="n">lazy</span><span class="p">,</span> +</span><span id="Parser-1758"><a href="#Parser-1758"><span class="linenos">1758</span></a> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">,</span> +</span><span id="Parser-1759"><a href="#Parser-1759"><span class="linenos">1759</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-1760"><a href="#Parser-1760"><span class="linenos">1760</span></a> <span class="p">)</span> +</span><span id="Parser-1761"><a href="#Parser-1761"><span class="linenos">1761</span></a> +</span><span id="Parser-1762"><a href="#Parser-1762"><span class="linenos">1762</span></a> <span class="k">def</span> <span class="nf">_parse_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1763"><a href="#Parser-1763"><span class="linenos">1763</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">):</span> +</span><span id="Parser-1764"><a href="#Parser-1764"><span class="linenos">1764</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1765"><a href="#Parser-1765"><span class="linenos">1765</span></a> +</span><span id="Parser-1766"><a href="#Parser-1766"><span class="linenos">1766</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1767"><a href="#Parser-1767"><span class="linenos">1767</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Partition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-1768"><a href="#Parser-1768"><span class="linenos">1768</span></a> <span class="p">)</span> +</span><span id="Parser-1769"><a href="#Parser-1769"><span class="linenos">1769</span></a> +</span><span id="Parser-1770"><a href="#Parser-1770"><span class="linenos">1770</span></a> <span class="k">def</span> <span class="nf">_parse_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1771"><a href="#Parser-1771"><span class="linenos">1771</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-1772"><a href="#Parser-1772"><span class="linenos">1772</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> </span><span id="Parser-1773"><a href="#Parser-1773"><span class="linenos">1773</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-1774"><a href="#Parser-1774"><span class="linenos">1774</span></a> -</span><span id="Parser-1775"><a href="#Parser-1775"><span class="linenos">1775</span></a> <span class="c1"># early return so that subquery unions aren't parsed again</span> -</span><span id="Parser-1776"><a href="#Parser-1776"><span class="linenos">1776</span></a> <span class="c1"># SELECT * FROM (SELECT 1) UNION ALL SELECT 1</span> -</span><span id="Parser-1777"><a href="#Parser-1777"><span class="linenos">1777</span></a> <span class="c1"># Union ALL should be a property of the top select node, not the subquery</span> -</span><span id="Parser-1778"><a href="#Parser-1778"><span class="linenos">1778</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="n">parse_subquery_alias</span><span class="p">)</span> -</span><span id="Parser-1779"><a href="#Parser-1779"><span class="linenos">1779</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> -</span><span id="Parser-1780"><a href="#Parser-1780"><span class="linenos">1780</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1781"><a href="#Parser-1781"><span class="linenos">1781</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> -</span><span id="Parser-1782"><a href="#Parser-1782"><span class="linenos">1782</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">),</span> -</span><span id="Parser-1783"><a href="#Parser-1783"><span class="linenos">1783</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> -</span><span id="Parser-1784"><a href="#Parser-1784"><span class="linenos">1784</span></a> <span class="p">)</span> -</span><span id="Parser-1785"><a href="#Parser-1785"><span class="linenos">1785</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1786"><a href="#Parser-1786"><span class="linenos">1786</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1787"><a href="#Parser-1787"><span class="linenos">1787</span></a> -</span><span id="Parser-1788"><a href="#Parser-1788"><span class="linenos">1788</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-1789"><a href="#Parser-1789"><span class="linenos">1789</span></a> -</span><span id="Parser-1790"><a href="#Parser-1790"><span class="linenos">1790</span></a> <span class="k">def</span> <span class="nf">_parse_with</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_with_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1791"><a href="#Parser-1791"><span class="linenos">1791</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_with_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> -</span><span id="Parser-1792"><a href="#Parser-1792"><span class="linenos">1792</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1793"><a href="#Parser-1793"><span class="linenos">1793</span></a> -</span><span id="Parser-1794"><a href="#Parser-1794"><span class="linenos">1794</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">)</span> -</span><span id="Parser-1795"><a href="#Parser-1795"><span class="linenos">1795</span></a> -</span><span id="Parser-1796"><a href="#Parser-1796"><span class="linenos">1796</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-1797"><a href="#Parser-1797"><span class="linenos">1797</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-1798"><a href="#Parser-1798"><span class="linenos">1798</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">())</span> -</span><span id="Parser-1799"><a href="#Parser-1799"><span class="linenos">1799</span></a> -</span><span id="Parser-1800"><a href="#Parser-1800"><span class="linenos">1800</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> -</span><span id="Parser-1801"><a href="#Parser-1801"><span class="linenos">1801</span></a> <span class="k">break</span> -</span><span id="Parser-1802"><a href="#Parser-1802"><span class="linenos">1802</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1803"><a href="#Parser-1803"><span class="linenos">1803</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> -</span><span id="Parser-1804"><a href="#Parser-1804"><span class="linenos">1804</span></a> -</span><span id="Parser-1805"><a href="#Parser-1805"><span class="linenos">1805</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">recursive</span><span class="o">=</span><span class="n">recursive</span><span class="p">)</span> -</span><span id="Parser-1806"><a href="#Parser-1806"><span class="linenos">1806</span></a> -</span><span id="Parser-1807"><a href="#Parser-1807"><span class="linenos">1807</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1808"><a href="#Parser-1808"><span class="linenos">1808</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> -</span><span id="Parser-1809"><a href="#Parser-1809"><span class="linenos">1809</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> -</span><span id="Parser-1810"><a href="#Parser-1810"><span class="linenos">1810</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> -</span><span id="Parser-1811"><a href="#Parser-1811"><span class="linenos">1811</span></a> -</span><span id="Parser-1812"><a href="#Parser-1812"><span class="linenos">1812</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-1774"><a href="#Parser-1774"><span class="linenos">1774</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-1775"><a href="#Parser-1775"><span class="linenos">1775</span></a> +</span><span id="Parser-1776"><a href="#Parser-1776"><span class="linenos">1776</span></a> <span class="c1"># In presto we can have VALUES 1, 2 which results in 1 column & 2 rows.</span> +</span><span id="Parser-1777"><a href="#Parser-1777"><span class="linenos">1777</span></a> <span class="c1"># Source: https://prestodb.io/docs/current/sql/values.html</span> +</span><span id="Parser-1778"><a href="#Parser-1778"><span class="linenos">1778</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()])</span> +</span><span id="Parser-1779"><a href="#Parser-1779"><span class="linenos">1779</span></a> +</span><span id="Parser-1780"><a href="#Parser-1780"><span class="linenos">1780</span></a> <span class="k">def</span> <span class="nf">_parse_select</span><span class="p">(</span> +</span><span id="Parser-1781"><a href="#Parser-1781"><span class="linenos">1781</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">nested</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-1782"><a href="#Parser-1782"><span class="linenos">1782</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1783"><a href="#Parser-1783"><span class="linenos">1783</span></a> <span class="n">cte</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_with</span><span class="p">()</span> +</span><span id="Parser-1784"><a href="#Parser-1784"><span class="linenos">1784</span></a> <span class="k">if</span> <span class="n">cte</span><span class="p">:</span> +</span><span id="Parser-1785"><a href="#Parser-1785"><span class="linenos">1785</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> +</span><span id="Parser-1786"><a href="#Parser-1786"><span class="linenos">1786</span></a> +</span><span id="Parser-1787"><a href="#Parser-1787"><span class="linenos">1787</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="Parser-1788"><a href="#Parser-1788"><span class="linenos">1788</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Failed to parse any statement following CTE"</span><span class="p">)</span> +</span><span id="Parser-1789"><a href="#Parser-1789"><span class="linenos">1789</span></a> <span class="k">return</span> <span class="n">cte</span> +</span><span id="Parser-1790"><a href="#Parser-1790"><span class="linenos">1790</span></a> +</span><span id="Parser-1791"><a href="#Parser-1791"><span class="linenos">1791</span></a> <span class="k">if</span> <span class="s2">"with"</span> <span class="ow">in</span> <span class="n">this</span><span class="o">.</span><span class="n">arg_types</span><span class="p">:</span> +</span><span id="Parser-1792"><a href="#Parser-1792"><span class="linenos">1792</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"with"</span><span class="p">,</span> <span class="n">cte</span><span class="p">)</span> +</span><span id="Parser-1793"><a href="#Parser-1793"><span class="linenos">1793</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1794"><a href="#Parser-1794"><span class="linenos">1794</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">this</span><span class="o">.</span><span class="n">key</span><span class="si">}</span><span class="s2"> does not support CTE"</span><span class="p">)</span> +</span><span id="Parser-1795"><a href="#Parser-1795"><span class="linenos">1795</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">cte</span> +</span><span id="Parser-1796"><a href="#Parser-1796"><span class="linenos">1796</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">):</span> +</span><span id="Parser-1797"><a href="#Parser-1797"><span class="linenos">1797</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser-1798"><a href="#Parser-1798"><span class="linenos">1798</span></a> +</span><span id="Parser-1799"><a href="#Parser-1799"><span class="linenos">1799</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-1800"><a href="#Parser-1800"><span class="linenos">1800</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-1801"><a href="#Parser-1801"><span class="linenos">1801</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"STRUCT"</span><span class="p">,</span> <span class="s2">"VALUE"</span><span class="p">))</span> +</span><span id="Parser-1802"><a href="#Parser-1802"><span class="linenos">1802</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-1803"><a href="#Parser-1803"><span class="linenos">1803</span></a> <span class="p">)</span> +</span><span id="Parser-1804"><a href="#Parser-1804"><span class="linenos">1804</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_hint</span><span class="p">()</span> +</span><span id="Parser-1805"><a href="#Parser-1805"><span class="linenos">1805</span></a> <span class="n">all_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">)</span> +</span><span id="Parser-1806"><a href="#Parser-1806"><span class="linenos">1806</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> +</span><span id="Parser-1807"><a href="#Parser-1807"><span class="linenos">1807</span></a> +</span><span id="Parser-1808"><a href="#Parser-1808"><span class="linenos">1808</span></a> <span class="k">if</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="Parser-1809"><a href="#Parser-1809"><span class="linenos">1809</span></a> <span class="n">distinct</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1810"><a href="#Parser-1810"><span class="linenos">1810</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> +</span><span id="Parser-1811"><a href="#Parser-1811"><span class="linenos">1811</span></a> <span class="n">on</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-1812"><a href="#Parser-1812"><span class="linenos">1812</span></a> <span class="p">)</span> </span><span id="Parser-1813"><a href="#Parser-1813"><span class="linenos">1813</span></a> -</span><span id="Parser-1814"><a href="#Parser-1814"><span class="linenos">1814</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1815"><a href="#Parser-1815"><span class="linenos">1815</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> -</span><span id="Parser-1816"><a href="#Parser-1816"><span class="linenos">1816</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">),</span> -</span><span id="Parser-1817"><a href="#Parser-1817"><span class="linenos">1817</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> -</span><span id="Parser-1818"><a href="#Parser-1818"><span class="linenos">1818</span></a> <span class="p">)</span> +</span><span id="Parser-1814"><a href="#Parser-1814"><span class="linenos">1814</span></a> <span class="k">if</span> <span class="n">all_</span> <span class="ow">and</span> <span class="n">distinct</span><span class="p">:</span> +</span><span id="Parser-1815"><a href="#Parser-1815"><span class="linenos">1815</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Cannot specify both ALL and DISTINCT after SELECT"</span><span class="p">)</span> +</span><span id="Parser-1816"><a href="#Parser-1816"><span class="linenos">1816</span></a> +</span><span id="Parser-1817"><a href="#Parser-1817"><span class="linenos">1817</span></a> <span class="n">limit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="n">top</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1818"><a href="#Parser-1818"><span class="linenos">1818</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> </span><span id="Parser-1819"><a href="#Parser-1819"><span class="linenos">1819</span></a> -</span><span id="Parser-1820"><a href="#Parser-1820"><span class="linenos">1820</span></a> <span class="k">def</span> <span class="nf">_parse_table_alias</span><span class="p">(</span> -</span><span id="Parser-1821"><a href="#Parser-1821"><span class="linenos">1821</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1822"><a href="#Parser-1822"><span class="linenos">1822</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1823"><a href="#Parser-1823"><span class="linenos">1823</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-1824"><a href="#Parser-1824"><span class="linenos">1824</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-1825"><a href="#Parser-1825"><span class="linenos">1825</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> -</span><span id="Parser-1826"><a href="#Parser-1826"><span class="linenos">1826</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> -</span><span id="Parser-1827"><a href="#Parser-1827"><span class="linenos">1827</span></a> <span class="p">)</span> -</span><span id="Parser-1828"><a href="#Parser-1828"><span class="linenos">1828</span></a> -</span><span id="Parser-1829"><a href="#Parser-1829"><span class="linenos">1829</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-1830"><a href="#Parser-1830"><span class="linenos">1830</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-1831"><a href="#Parser-1831"><span class="linenos">1831</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> -</span><span id="Parser-1832"><a href="#Parser-1832"><span class="linenos">1832</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-1833"><a href="#Parser-1833"><span class="linenos">1833</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1834"><a href="#Parser-1834"><span class="linenos">1834</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1835"><a href="#Parser-1835"><span class="linenos">1835</span></a> -</span><span id="Parser-1836"><a href="#Parser-1836"><span class="linenos">1836</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">columns</span><span class="p">:</span> -</span><span id="Parser-1837"><a href="#Parser-1837"><span class="linenos">1837</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1838"><a href="#Parser-1838"><span class="linenos">1838</span></a> -</span><span id="Parser-1839"><a href="#Parser-1839"><span class="linenos">1839</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> -</span><span id="Parser-1840"><a href="#Parser-1840"><span class="linenos">1840</span></a> -</span><span id="Parser-1841"><a href="#Parser-1841"><span class="linenos">1841</span></a> <span class="k">def</span> <span class="nf">_parse_subquery</span><span class="p">(</span> -</span><span id="Parser-1842"><a href="#Parser-1842"><span class="linenos">1842</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">parse_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-1843"><a href="#Parser-1843"><span class="linenos">1843</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-1844"><a href="#Parser-1844"><span class="linenos">1844</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1845"><a href="#Parser-1845"><span class="linenos">1845</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> -</span><span id="Parser-1846"><a href="#Parser-1846"><span class="linenos">1846</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-1847"><a href="#Parser-1847"><span class="linenos">1847</span></a> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">(),</span> -</span><span id="Parser-1848"><a href="#Parser-1848"><span class="linenos">1848</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> <span class="k">if</span> <span class="n">parse_alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-1849"><a href="#Parser-1849"><span class="linenos">1849</span></a> <span class="p">)</span> -</span><span id="Parser-1850"><a href="#Parser-1850"><span class="linenos">1850</span></a> -</span><span id="Parser-1851"><a href="#Parser-1851"><span class="linenos">1851</span></a> <span class="k">def</span> <span class="nf">_parse_query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-1852"><a href="#Parser-1852"><span class="linenos">1852</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">MODIFIABLES</span><span class="p">):</span> -</span><span id="Parser-1853"><a href="#Parser-1853"><span class="linenos">1853</span></a> <span class="k">return</span> -</span><span id="Parser-1854"><a href="#Parser-1854"><span class="linenos">1854</span></a> -</span><span id="Parser-1855"><a href="#Parser-1855"><span class="linenos">1855</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> -</span><span id="Parser-1856"><a href="#Parser-1856"><span class="linenos">1856</span></a> -</span><span id="Parser-1857"><a href="#Parser-1857"><span class="linenos">1857</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-1858"><a href="#Parser-1858"><span class="linenos">1858</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> -</span><span id="Parser-1859"><a href="#Parser-1859"><span class="linenos">1859</span></a> <span class="n">join</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">()</span> -</span><span id="Parser-1860"><a href="#Parser-1860"><span class="linenos">1860</span></a> <span class="n">comma</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> -</span><span id="Parser-1861"><a href="#Parser-1861"><span class="linenos">1861</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> -</span><span id="Parser-1862"><a href="#Parser-1862"><span class="linenos">1862</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">lateral</span><span class="p">)</span> -</span><span id="Parser-1863"><a href="#Parser-1863"><span class="linenos">1863</span></a> <span class="k">if</span> <span class="n">join</span><span class="p">:</span> -</span><span id="Parser-1864"><a href="#Parser-1864"><span class="linenos">1864</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">join</span><span class="p">)</span> -</span><span id="Parser-1865"><a href="#Parser-1865"><span class="linenos">1865</span></a> <span class="k">if</span> <span class="n">comma</span><span class="p">:</span> -</span><span id="Parser-1866"><a href="#Parser-1866"><span class="linenos">1866</span></a> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"from"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">())</span> -</span><span id="Parser-1867"><a href="#Parser-1867"><span class="linenos">1867</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">lateral</span> <span class="ow">or</span> <span class="n">join</span> <span class="ow">or</span> <span class="n">comma</span><span class="p">):</span> -</span><span id="Parser-1868"><a href="#Parser-1868"><span class="linenos">1868</span></a> <span class="k">break</span> -</span><span id="Parser-1869"><a href="#Parser-1869"><span class="linenos">1869</span></a> -</span><span id="Parser-1870"><a href="#Parser-1870"><span class="linenos">1870</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">parser</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="Parser-1871"><a href="#Parser-1871"><span class="linenos">1871</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-1872"><a href="#Parser-1872"><span class="linenos">1872</span></a> -</span><span id="Parser-1873"><a href="#Parser-1873"><span class="linenos">1873</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="Parser-1874"><a href="#Parser-1874"><span class="linenos">1874</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">key</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Parser-1820"><a href="#Parser-1820"><span class="linenos">1820</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1821"><a href="#Parser-1821"><span class="linenos">1821</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">,</span> +</span><span id="Parser-1822"><a href="#Parser-1822"><span class="linenos">1822</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Parser-1823"><a href="#Parser-1823"><span class="linenos">1823</span></a> <span class="n">hint</span><span class="o">=</span><span class="n">hint</span><span class="p">,</span> +</span><span id="Parser-1824"><a href="#Parser-1824"><span class="linenos">1824</span></a> <span class="n">distinct</span><span class="o">=</span><span class="n">distinct</span><span class="p">,</span> +</span><span id="Parser-1825"><a href="#Parser-1825"><span class="linenos">1825</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Parser-1826"><a href="#Parser-1826"><span class="linenos">1826</span></a> <span class="n">limit</span><span class="o">=</span><span class="n">limit</span><span class="p">,</span> +</span><span id="Parser-1827"><a href="#Parser-1827"><span class="linenos">1827</span></a> <span class="p">)</span> +</span><span id="Parser-1828"><a href="#Parser-1828"><span class="linenos">1828</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="Parser-1829"><a href="#Parser-1829"><span class="linenos">1829</span></a> +</span><span id="Parser-1830"><a href="#Parser-1830"><span class="linenos">1830</span></a> <span class="n">into</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_into</span><span class="p">()</span> +</span><span id="Parser-1831"><a href="#Parser-1831"><span class="linenos">1831</span></a> <span class="k">if</span> <span class="n">into</span><span class="p">:</span> +</span><span id="Parser-1832"><a href="#Parser-1832"><span class="linenos">1832</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"into"</span><span class="p">,</span> <span class="n">into</span><span class="p">)</span> +</span><span id="Parser-1833"><a href="#Parser-1833"><span class="linenos">1833</span></a> +</span><span id="Parser-1834"><a href="#Parser-1834"><span class="linenos">1834</span></a> <span class="n">from_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_from</span><span class="p">()</span> +</span><span id="Parser-1835"><a href="#Parser-1835"><span class="linenos">1835</span></a> <span class="k">if</span> <span class="n">from_</span><span class="p">:</span> +</span><span id="Parser-1836"><a href="#Parser-1836"><span class="linenos">1836</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"from"</span><span class="p">,</span> <span class="n">from_</span><span class="p">)</span> +</span><span id="Parser-1837"><a href="#Parser-1837"><span class="linenos">1837</span></a> +</span><span id="Parser-1838"><a href="#Parser-1838"><span class="linenos">1838</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-1839"><a href="#Parser-1839"><span class="linenos">1839</span></a> <span class="k">elif</span> <span class="p">(</span><span class="n">table</span> <span class="ow">or</span> <span class="n">nested</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-1840"><a href="#Parser-1840"><span class="linenos">1840</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-1841"><a href="#Parser-1841"><span class="linenos">1841</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-1842"><a href="#Parser-1842"><span class="linenos">1842</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-1843"><a href="#Parser-1843"><span class="linenos">1843</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-1844"><a href="#Parser-1844"><span class="linenos">1844</span></a> +</span><span id="Parser-1845"><a href="#Parser-1845"><span class="linenos">1845</span></a> <span class="c1"># early return so that subquery unions aren't parsed again</span> +</span><span id="Parser-1846"><a href="#Parser-1846"><span class="linenos">1846</span></a> <span class="c1"># SELECT * FROM (SELECT 1) UNION ALL SELECT 1</span> +</span><span id="Parser-1847"><a href="#Parser-1847"><span class="linenos">1847</span></a> <span class="c1"># Union ALL should be a property of the top select node, not the subquery</span> +</span><span id="Parser-1848"><a href="#Parser-1848"><span class="linenos">1848</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="n">parse_subquery_alias</span><span class="p">)</span> +</span><span id="Parser-1849"><a href="#Parser-1849"><span class="linenos">1849</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> +</span><span id="Parser-1850"><a href="#Parser-1850"><span class="linenos">1850</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1851"><a href="#Parser-1851"><span class="linenos">1851</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> +</span><span id="Parser-1852"><a href="#Parser-1852"><span class="linenos">1852</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">),</span> +</span><span id="Parser-1853"><a href="#Parser-1853"><span class="linenos">1853</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> +</span><span id="Parser-1854"><a href="#Parser-1854"><span class="linenos">1854</span></a> <span class="p">)</span> +</span><span id="Parser-1855"><a href="#Parser-1855"><span class="linenos">1855</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1856"><a href="#Parser-1856"><span class="linenos">1856</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1857"><a href="#Parser-1857"><span class="linenos">1857</span></a> +</span><span id="Parser-1858"><a href="#Parser-1858"><span class="linenos">1858</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-1859"><a href="#Parser-1859"><span class="linenos">1859</span></a> +</span><span id="Parser-1860"><a href="#Parser-1860"><span class="linenos">1860</span></a> <span class="k">def</span> <span class="nf">_parse_with</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_with_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1861"><a href="#Parser-1861"><span class="linenos">1861</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_with_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> +</span><span id="Parser-1862"><a href="#Parser-1862"><span class="linenos">1862</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1863"><a href="#Parser-1863"><span class="linenos">1863</span></a> +</span><span id="Parser-1864"><a href="#Parser-1864"><span class="linenos">1864</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser-1865"><a href="#Parser-1865"><span class="linenos">1865</span></a> <span class="n">recursive</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">)</span> +</span><span id="Parser-1866"><a href="#Parser-1866"><span class="linenos">1866</span></a> +</span><span id="Parser-1867"><a href="#Parser-1867"><span class="linenos">1867</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-1868"><a href="#Parser-1868"><span class="linenos">1868</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-1869"><a href="#Parser-1869"><span class="linenos">1869</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_cte</span><span class="p">())</span> +</span><span id="Parser-1870"><a href="#Parser-1870"><span class="linenos">1870</span></a> +</span><span id="Parser-1871"><a href="#Parser-1871"><span class="linenos">1871</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> +</span><span id="Parser-1872"><a href="#Parser-1872"><span class="linenos">1872</span></a> <span class="k">break</span> +</span><span id="Parser-1873"><a href="#Parser-1873"><span class="linenos">1873</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1874"><a href="#Parser-1874"><span class="linenos">1874</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> </span><span id="Parser-1875"><a href="#Parser-1875"><span class="linenos">1875</span></a> -</span><span id="Parser-1876"><a href="#Parser-1876"><span class="linenos">1876</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1877"><a href="#Parser-1877"><span class="linenos">1877</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> -</span><span id="Parser-1878"><a href="#Parser-1878"><span class="linenos">1878</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">)</span> -</span><span id="Parser-1879"><a href="#Parser-1879"><span class="linenos">1879</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> -</span><span id="Parser-1880"><a href="#Parser-1880"><span class="linenos">1880</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> -</span><span id="Parser-1881"><a href="#Parser-1881"><span class="linenos">1881</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">hints</span><span class="p">)</span> -</span><span id="Parser-1882"><a href="#Parser-1882"><span class="linenos">1882</span></a> -</span><span id="Parser-1883"><a href="#Parser-1883"><span class="linenos">1883</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1876"><a href="#Parser-1876"><span class="linenos">1876</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1877"><a href="#Parser-1877"><span class="linenos">1877</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">With</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="n">comments</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">recursive</span><span class="o">=</span><span class="n">recursive</span> +</span><span id="Parser-1878"><a href="#Parser-1878"><span class="linenos">1878</span></a> <span class="p">)</span> +</span><span id="Parser-1879"><a href="#Parser-1879"><span class="linenos">1879</span></a> +</span><span id="Parser-1880"><a href="#Parser-1880"><span class="linenos">1880</span></a> <span class="k">def</span> <span class="nf">_parse_cte</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1881"><a href="#Parser-1881"><span class="linenos">1881</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> +</span><span id="Parser-1882"><a href="#Parser-1882"><span class="linenos">1882</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">:</span> +</span><span id="Parser-1883"><a href="#Parser-1883"><span class="linenos">1883</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected CTE to have alias"</span><span class="p">)</span> </span><span id="Parser-1884"><a href="#Parser-1884"><span class="linenos">1884</span></a> -</span><span id="Parser-1885"><a href="#Parser-1885"><span class="linenos">1885</span></a> <span class="k">def</span> <span class="nf">_parse_into</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1886"><a href="#Parser-1886"><span class="linenos">1886</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">):</span> -</span><span id="Parser-1887"><a href="#Parser-1887"><span class="linenos">1887</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1888"><a href="#Parser-1888"><span class="linenos">1888</span></a> -</span><span id="Parser-1889"><a href="#Parser-1889"><span class="linenos">1889</span></a> <span class="n">temp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> -</span><span id="Parser-1890"><a href="#Parser-1890"><span class="linenos">1890</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">)</span> -</span><span id="Parser-1891"><a href="#Parser-1891"><span class="linenos">1891</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1885"><a href="#Parser-1885"><span class="linenos">1885</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-1886"><a href="#Parser-1886"><span class="linenos">1886</span></a> +</span><span id="Parser-1887"><a href="#Parser-1887"><span class="linenos">1887</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1888"><a href="#Parser-1888"><span class="linenos">1888</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CTE</span><span class="p">,</span> +</span><span id="Parser-1889"><a href="#Parser-1889"><span class="linenos">1889</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">),</span> +</span><span id="Parser-1890"><a href="#Parser-1890"><span class="linenos">1890</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> +</span><span id="Parser-1891"><a href="#Parser-1891"><span class="linenos">1891</span></a> <span class="p">)</span> </span><span id="Parser-1892"><a href="#Parser-1892"><span class="linenos">1892</span></a> -</span><span id="Parser-1893"><a href="#Parser-1893"><span class="linenos">1893</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1894"><a href="#Parser-1894"><span class="linenos">1894</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> <span class="n">temporary</span><span class="o">=</span><span class="n">temp</span><span class="p">,</span> <span class="n">unlogged</span><span class="o">=</span><span class="n">unlogged</span> -</span><span id="Parser-1895"><a href="#Parser-1895"><span class="linenos">1895</span></a> <span class="p">)</span> -</span><span id="Parser-1896"><a href="#Parser-1896"><span class="linenos">1896</span></a> -</span><span id="Parser-1897"><a href="#Parser-1897"><span class="linenos">1897</span></a> <span class="k">def</span> <span class="nf">_parse_from</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1898"><a href="#Parser-1898"><span class="linenos">1898</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> -</span><span id="Parser-1899"><a href="#Parser-1899"><span class="linenos">1899</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1900"><a href="#Parser-1900"><span class="linenos">1900</span></a> -</span><span id="Parser-1901"><a href="#Parser-1901"><span class="linenos">1901</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1902"><a href="#Parser-1902"><span class="linenos">1902</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> -</span><span id="Parser-1903"><a href="#Parser-1903"><span class="linenos">1903</span></a> <span class="p">)</span> -</span><span id="Parser-1904"><a href="#Parser-1904"><span class="linenos">1904</span></a> -</span><span id="Parser-1905"><a href="#Parser-1905"><span class="linenos">1905</span></a> <span class="k">def</span> <span class="nf">_parse_match_recognize</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1906"><a href="#Parser-1906"><span class="linenos">1906</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">):</span> -</span><span id="Parser-1907"><a href="#Parser-1907"><span class="linenos">1907</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1908"><a href="#Parser-1908"><span class="linenos">1908</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> -</span><span id="Parser-1909"><a href="#Parser-1909"><span class="linenos">1909</span></a> -</span><span id="Parser-1910"><a href="#Parser-1910"><span class="linenos">1910</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> -</span><span id="Parser-1911"><a href="#Parser-1911"><span class="linenos">1911</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> -</span><span id="Parser-1912"><a href="#Parser-1912"><span class="linenos">1912</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-1913"><a href="#Parser-1913"><span class="linenos">1913</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="Parser-1914"><a href="#Parser-1914"><span class="linenos">1914</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MEASURES"</span><span class="p">)</span> -</span><span id="Parser-1915"><a href="#Parser-1915"><span class="linenos">1915</span></a> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Parser-1916"><a href="#Parser-1916"><span class="linenos">1916</span></a> <span class="p">)</span> -</span><span id="Parser-1917"><a href="#Parser-1917"><span class="linenos">1917</span></a> -</span><span id="Parser-1918"><a href="#Parser-1918"><span class="linenos">1918</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ONE"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> -</span><span id="Parser-1919"><a href="#Parser-1919"><span class="linenos">1919</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"ONE ROW PER MATCH"</span><span class="p">)</span> -</span><span id="Parser-1920"><a href="#Parser-1920"><span class="linenos">1920</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALL"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> -</span><span id="Parser-1921"><a href="#Parser-1921"><span class="linenos">1921</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"ALL ROWS PER MATCH"</span> -</span><span id="Parser-1922"><a href="#Parser-1922"><span class="linenos">1922</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHOW"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> -</span><span id="Parser-1923"><a href="#Parser-1923"><span class="linenos">1923</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" SHOW EMPTY MATCHES"</span> -</span><span id="Parser-1924"><a href="#Parser-1924"><span class="linenos">1924</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OMIT"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> -</span><span id="Parser-1925"><a href="#Parser-1925"><span class="linenos">1925</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" OMIT EMPTY MATCHES"</span> -</span><span id="Parser-1926"><a href="#Parser-1926"><span class="linenos">1926</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"UNMATCHED"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">):</span> -</span><span id="Parser-1927"><a href="#Parser-1927"><span class="linenos">1927</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" WITH UNMATCHED ROWS"</span> -</span><span id="Parser-1928"><a href="#Parser-1928"><span class="linenos">1928</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-1929"><a href="#Parser-1929"><span class="linenos">1929</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1930"><a href="#Parser-1930"><span class="linenos">1930</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1931"><a href="#Parser-1931"><span class="linenos">1931</span></a> -</span><span id="Parser-1932"><a href="#Parser-1932"><span class="linenos">1932</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"SKIP"</span><span class="p">):</span> -</span><span id="Parser-1933"><a href="#Parser-1933"><span class="linenos">1933</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"AFTER MATCH SKIP"</span> -</span><span id="Parser-1934"><a href="#Parser-1934"><span class="linenos">1934</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PAST"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> -</span><span id="Parser-1935"><a href="#Parser-1935"><span class="linenos">1935</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" PAST LAST ROW"</span> -</span><span id="Parser-1936"><a href="#Parser-1936"><span class="linenos">1936</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"NEXT"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> -</span><span id="Parser-1937"><a href="#Parser-1937"><span class="linenos">1937</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO NEXT ROW"</span> -</span><span id="Parser-1938"><a href="#Parser-1938"><span class="linenos">1938</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"FIRST"</span><span class="p">):</span> -</span><span id="Parser-1939"><a href="#Parser-1939"><span class="linenos">1939</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO FIRST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-1940"><a href="#Parser-1940"><span class="linenos">1940</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">):</span> -</span><span id="Parser-1941"><a href="#Parser-1941"><span class="linenos">1941</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO LAST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-1942"><a href="#Parser-1942"><span class="linenos">1942</span></a> <span class="n">after</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-1943"><a href="#Parser-1943"><span class="linenos">1943</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1944"><a href="#Parser-1944"><span class="linenos">1944</span></a> <span class="n">after</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1945"><a href="#Parser-1945"><span class="linenos">1945</span></a> -</span><span id="Parser-1946"><a href="#Parser-1946"><span class="linenos">1946</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PATTERN"</span><span class="p">):</span> -</span><span id="Parser-1947"><a href="#Parser-1947"><span class="linenos">1947</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> -</span><span id="Parser-1948"><a href="#Parser-1948"><span class="linenos">1948</span></a> -</span><span id="Parser-1949"><a href="#Parser-1949"><span class="linenos">1949</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-1950"><a href="#Parser-1950"><span class="linenos">1950</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> -</span><span id="Parser-1951"><a href="#Parser-1951"><span class="linenos">1951</span></a> -</span><span id="Parser-1952"><a href="#Parser-1952"><span class="linenos">1952</span></a> <span class="n">paren</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Parser-1953"><a href="#Parser-1953"><span class="linenos">1953</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> -</span><span id="Parser-1954"><a href="#Parser-1954"><span class="linenos">1954</span></a> -</span><span id="Parser-1955"><a href="#Parser-1955"><span class="linenos">1955</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> -</span><span id="Parser-1956"><a href="#Parser-1956"><span class="linenos">1956</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> -</span><span id="Parser-1957"><a href="#Parser-1957"><span class="linenos">1957</span></a> <span class="n">paren</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Parser-1958"><a href="#Parser-1958"><span class="linenos">1958</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">:</span> -</span><span id="Parser-1959"><a href="#Parser-1959"><span class="linenos">1959</span></a> <span class="n">paren</span> <span class="o">-=</span> <span class="mi">1</span> -</span><span id="Parser-1960"><a href="#Parser-1960"><span class="linenos">1960</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-1961"><a href="#Parser-1961"><span class="linenos">1961</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-1962"><a href="#Parser-1962"><span class="linenos">1962</span></a> <span class="k">if</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> -</span><span id="Parser-1963"><a href="#Parser-1963"><span class="linenos">1963</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> -</span><span id="Parser-1964"><a href="#Parser-1964"><span class="linenos">1964</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">))</span> -</span><span id="Parser-1965"><a href="#Parser-1965"><span class="linenos">1965</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1966"><a href="#Parser-1966"><span class="linenos">1966</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1967"><a href="#Parser-1967"><span class="linenos">1967</span></a> -</span><span id="Parser-1968"><a href="#Parser-1968"><span class="linenos">1968</span></a> <span class="n">define</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-1969"><a href="#Parser-1969"><span class="linenos">1969</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINE"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Parser-1970"><a href="#Parser-1970"><span class="linenos">1970</span></a> <span class="p">)</span> -</span><span id="Parser-1971"><a href="#Parser-1971"><span class="linenos">1971</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-1972"><a href="#Parser-1972"><span class="linenos">1972</span></a> -</span><span id="Parser-1973"><a href="#Parser-1973"><span class="linenos">1973</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-1974"><a href="#Parser-1974"><span class="linenos">1974</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">,</span> -</span><span id="Parser-1975"><a href="#Parser-1975"><span class="linenos">1975</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> -</span><span id="Parser-1976"><a href="#Parser-1976"><span class="linenos">1976</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> -</span><span id="Parser-1977"><a href="#Parser-1977"><span class="linenos">1977</span></a> <span class="n">measures</span><span class="o">=</span><span class="n">measures</span><span class="p">,</span> -</span><span id="Parser-1978"><a href="#Parser-1978"><span class="linenos">1978</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> -</span><span id="Parser-1979"><a href="#Parser-1979"><span class="linenos">1979</span></a> <span class="n">after</span><span class="o">=</span><span class="n">after</span><span class="p">,</span> -</span><span id="Parser-1980"><a href="#Parser-1980"><span class="linenos">1980</span></a> <span class="n">pattern</span><span class="o">=</span><span class="n">pattern</span><span class="p">,</span> -</span><span id="Parser-1981"><a href="#Parser-1981"><span class="linenos">1981</span></a> <span class="n">define</span><span class="o">=</span><span class="n">define</span><span class="p">,</span> -</span><span id="Parser-1982"><a href="#Parser-1982"><span class="linenos">1982</span></a> <span class="p">)</span> -</span><span id="Parser-1983"><a href="#Parser-1983"><span class="linenos">1983</span></a> -</span><span id="Parser-1984"><a href="#Parser-1984"><span class="linenos">1984</span></a> <span class="k">def</span> <span class="nf">_parse_lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-1985"><a href="#Parser-1985"><span class="linenos">1985</span></a> <span class="n">outer_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> -</span><span id="Parser-1986"><a href="#Parser-1986"><span class="linenos">1986</span></a> <span class="n">cross_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> -</span><span id="Parser-1987"><a href="#Parser-1987"><span class="linenos">1987</span></a> -</span><span id="Parser-1988"><a href="#Parser-1988"><span class="linenos">1988</span></a> <span class="k">if</span> <span class="n">outer_apply</span> <span class="ow">or</span> <span class="n">cross_apply</span><span class="p">:</span> -</span><span id="Parser-1989"><a href="#Parser-1989"><span class="linenos">1989</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1990"><a href="#Parser-1990"><span class="linenos">1990</span></a> <span class="n">view</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-1991"><a href="#Parser-1991"><span class="linenos">1991</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">cross_apply</span> -</span><span id="Parser-1992"><a href="#Parser-1992"><span class="linenos">1992</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">):</span> -</span><span id="Parser-1993"><a href="#Parser-1993"><span class="linenos">1993</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-1994"><a href="#Parser-1994"><span class="linenos">1994</span></a> <span class="n">view</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">)</span> -</span><span id="Parser-1995"><a href="#Parser-1995"><span class="linenos">1995</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">)</span> -</span><span id="Parser-1996"><a href="#Parser-1996"><span class="linenos">1996</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-1997"><a href="#Parser-1997"><span class="linenos">1997</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-1998"><a href="#Parser-1998"><span class="linenos">1998</span></a> -</span><span id="Parser-1999"><a href="#Parser-1999"><span class="linenos">1999</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="Parser-2000"><a href="#Parser-2000"><span class="linenos">2000</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-2001"><a href="#Parser-2001"><span class="linenos">2001</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="Parser-2002"><a href="#Parser-2002"><span class="linenos">2002</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">(</span> -</span><span id="Parser-2003"><a href="#Parser-2003"><span class="linenos">2003</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-2004"><a href="#Parser-2004"><span class="linenos">2004</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> -</span><span id="Parser-2005"><a href="#Parser-2005"><span class="linenos">2005</span></a> <span class="p">)</span> -</span><span id="Parser-2006"><a href="#Parser-2006"><span class="linenos">2006</span></a> -</span><span id="Parser-2007"><a href="#Parser-2007"><span class="linenos">2007</span></a> <span class="n">table_alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="Parser-1893"><a href="#Parser-1893"><span class="linenos">1893</span></a> <span class="k">def</span> <span class="nf">_parse_table_alias</span><span class="p">(</span> +</span><span id="Parser-1894"><a href="#Parser-1894"><span class="linenos">1894</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1895"><a href="#Parser-1895"><span class="linenos">1895</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1896"><a href="#Parser-1896"><span class="linenos">1896</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-1897"><a href="#Parser-1897"><span class="linenos">1897</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-1898"><a href="#Parser-1898"><span class="linenos">1898</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> +</span><span id="Parser-1899"><a href="#Parser-1899"><span class="linenos">1899</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> +</span><span id="Parser-1900"><a href="#Parser-1900"><span class="linenos">1900</span></a> <span class="p">)</span> +</span><span id="Parser-1901"><a href="#Parser-1901"><span class="linenos">1901</span></a> +</span><span id="Parser-1902"><a href="#Parser-1902"><span class="linenos">1902</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-1903"><a href="#Parser-1903"><span class="linenos">1903</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-1904"><a href="#Parser-1904"><span class="linenos">1904</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> +</span><span id="Parser-1905"><a href="#Parser-1905"><span class="linenos">1905</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> <span class="k">if</span> <span class="n">columns</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-1906"><a href="#Parser-1906"><span class="linenos">1906</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-1907"><a href="#Parser-1907"><span class="linenos">1907</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1908"><a href="#Parser-1908"><span class="linenos">1908</span></a> +</span><span id="Parser-1909"><a href="#Parser-1909"><span class="linenos">1909</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">alias</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">columns</span><span class="p">:</span> +</span><span id="Parser-1910"><a href="#Parser-1910"><span class="linenos">1910</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1911"><a href="#Parser-1911"><span class="linenos">1911</span></a> +</span><span id="Parser-1912"><a href="#Parser-1912"><span class="linenos">1912</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> +</span><span id="Parser-1913"><a href="#Parser-1913"><span class="linenos">1913</span></a> +</span><span id="Parser-1914"><a href="#Parser-1914"><span class="linenos">1914</span></a> <span class="k">def</span> <span class="nf">_parse_subquery</span><span class="p">(</span> +</span><span id="Parser-1915"><a href="#Parser-1915"><span class="linenos">1915</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">parse_alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-1916"><a href="#Parser-1916"><span class="linenos">1916</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-1917"><a href="#Parser-1917"><span class="linenos">1917</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1918"><a href="#Parser-1918"><span class="linenos">1918</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Subquery</span><span class="p">,</span> +</span><span id="Parser-1919"><a href="#Parser-1919"><span class="linenos">1919</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-1920"><a href="#Parser-1920"><span class="linenos">1920</span></a> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">(),</span> +</span><span id="Parser-1921"><a href="#Parser-1921"><span class="linenos">1921</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> <span class="k">if</span> <span class="n">parse_alias</span> <span class="k">else</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-1922"><a href="#Parser-1922"><span class="linenos">1922</span></a> <span class="p">)</span> +</span><span id="Parser-1923"><a href="#Parser-1923"><span class="linenos">1923</span></a> +</span><span id="Parser-1924"><a href="#Parser-1924"><span class="linenos">1924</span></a> <span class="k">def</span> <span class="nf">_parse_query_modifiers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-1925"><a href="#Parser-1925"><span class="linenos">1925</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">MODIFIABLES</span><span class="p">):</span> +</span><span id="Parser-1926"><a href="#Parser-1926"><span class="linenos">1926</span></a> <span class="k">return</span> +</span><span id="Parser-1927"><a href="#Parser-1927"><span class="linenos">1927</span></a> +</span><span id="Parser-1928"><a href="#Parser-1928"><span class="linenos">1928</span></a> <span class="n">table</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> +</span><span id="Parser-1929"><a href="#Parser-1929"><span class="linenos">1929</span></a> +</span><span id="Parser-1930"><a href="#Parser-1930"><span class="linenos">1930</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-1931"><a href="#Parser-1931"><span class="linenos">1931</span></a> <span class="n">join</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join</span><span class="p">()</span> +</span><span id="Parser-1932"><a href="#Parser-1932"><span class="linenos">1932</span></a> <span class="k">if</span> <span class="n">join</span><span class="p">:</span> +</span><span id="Parser-1933"><a href="#Parser-1933"><span class="linenos">1933</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">,</span> <span class="n">join</span><span class="p">)</span> +</span><span id="Parser-1934"><a href="#Parser-1934"><span class="linenos">1934</span></a> +</span><span id="Parser-1935"><a href="#Parser-1935"><span class="linenos">1935</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-1936"><a href="#Parser-1936"><span class="linenos">1936</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">join</span><span class="p">:</span> +</span><span id="Parser-1937"><a href="#Parser-1937"><span class="linenos">1937</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> +</span><span id="Parser-1938"><a href="#Parser-1938"><span class="linenos">1938</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> +</span><span id="Parser-1939"><a href="#Parser-1939"><span class="linenos">1939</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"laterals"</span><span class="p">,</span> <span class="n">lateral</span><span class="p">)</span> +</span><span id="Parser-1940"><a href="#Parser-1940"><span class="linenos">1940</span></a> +</span><span id="Parser-1941"><a href="#Parser-1941"><span class="linenos">1941</span></a> <span class="n">comma</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="n">table</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> +</span><span id="Parser-1942"><a href="#Parser-1942"><span class="linenos">1942</span></a> <span class="k">if</span> <span class="n">comma</span><span class="p">:</span> +</span><span id="Parser-1943"><a href="#Parser-1943"><span class="linenos">1943</span></a> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"from"</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">())</span> +</span><span id="Parser-1944"><a href="#Parser-1944"><span class="linenos">1944</span></a> +</span><span id="Parser-1945"><a href="#Parser-1945"><span class="linenos">1945</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">lateral</span> <span class="ow">or</span> <span class="n">join</span> <span class="ow">or</span> <span class="n">comma</span><span class="p">):</span> +</span><span id="Parser-1946"><a href="#Parser-1946"><span class="linenos">1946</span></a> <span class="k">break</span> +</span><span id="Parser-1947"><a href="#Parser-1947"><span class="linenos">1947</span></a> +</span><span id="Parser-1948"><a href="#Parser-1948"><span class="linenos">1948</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">parser</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">QUERY_MODIFIER_PARSERS</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="Parser-1949"><a href="#Parser-1949"><span class="linenos">1949</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-1950"><a href="#Parser-1950"><span class="linenos">1950</span></a> +</span><span id="Parser-1951"><a href="#Parser-1951"><span class="linenos">1951</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="Parser-1952"><a href="#Parser-1952"><span class="linenos">1952</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">key</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> +</span><span id="Parser-1953"><a href="#Parser-1953"><span class="linenos">1953</span></a> +</span><span id="Parser-1954"><a href="#Parser-1954"><span class="linenos">1954</span></a> <span class="k">def</span> <span class="nf">_parse_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1955"><a href="#Parser-1955"><span class="linenos">1955</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">):</span> +</span><span id="Parser-1956"><a href="#Parser-1956"><span class="linenos">1956</span></a> <span class="n">hints</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">)</span> +</span><span id="Parser-1957"><a href="#Parser-1957"><span class="linenos">1957</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">):</span> +</span><span id="Parser-1958"><a href="#Parser-1958"><span class="linenos">1958</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected */ after HINT"</span><span class="p">)</span> +</span><span id="Parser-1959"><a href="#Parser-1959"><span class="linenos">1959</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Hint</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">hints</span><span class="p">)</span> +</span><span id="Parser-1960"><a href="#Parser-1960"><span class="linenos">1960</span></a> +</span><span id="Parser-1961"><a href="#Parser-1961"><span class="linenos">1961</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1962"><a href="#Parser-1962"><span class="linenos">1962</span></a> +</span><span id="Parser-1963"><a href="#Parser-1963"><span class="linenos">1963</span></a> <span class="k">def</span> <span class="nf">_parse_into</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1964"><a href="#Parser-1964"><span class="linenos">1964</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">):</span> +</span><span id="Parser-1965"><a href="#Parser-1965"><span class="linenos">1965</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1966"><a href="#Parser-1966"><span class="linenos">1966</span></a> +</span><span id="Parser-1967"><a href="#Parser-1967"><span class="linenos">1967</span></a> <span class="n">temp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">)</span> +</span><span id="Parser-1968"><a href="#Parser-1968"><span class="linenos">1968</span></a> <span class="n">unlogged</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">)</span> +</span><span id="Parser-1969"><a href="#Parser-1969"><span class="linenos">1969</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> +</span><span id="Parser-1970"><a href="#Parser-1970"><span class="linenos">1970</span></a> +</span><span id="Parser-1971"><a href="#Parser-1971"><span class="linenos">1971</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1972"><a href="#Parser-1972"><span class="linenos">1972</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Into</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> <span class="n">temporary</span><span class="o">=</span><span class="n">temp</span><span class="p">,</span> <span class="n">unlogged</span><span class="o">=</span><span class="n">unlogged</span> +</span><span id="Parser-1973"><a href="#Parser-1973"><span class="linenos">1973</span></a> <span class="p">)</span> +</span><span id="Parser-1974"><a href="#Parser-1974"><span class="linenos">1974</span></a> +</span><span id="Parser-1975"><a href="#Parser-1975"><span class="linenos">1975</span></a> <span class="k">def</span> <span class="nf">_parse_from</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1976"><a href="#Parser-1976"><span class="linenos">1976</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="Parser-1977"><a href="#Parser-1977"><span class="linenos">1977</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1978"><a href="#Parser-1978"><span class="linenos">1978</span></a> +</span><span id="Parser-1979"><a href="#Parser-1979"><span class="linenos">1979</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-1980"><a href="#Parser-1980"><span class="linenos">1980</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">From</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> +</span><span id="Parser-1981"><a href="#Parser-1981"><span class="linenos">1981</span></a> <span class="p">)</span> +</span><span id="Parser-1982"><a href="#Parser-1982"><span class="linenos">1982</span></a> +</span><span id="Parser-1983"><a href="#Parser-1983"><span class="linenos">1983</span></a> <span class="k">def</span> <span class="nf">_parse_match_recognize</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-1984"><a href="#Parser-1984"><span class="linenos">1984</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">MATCH_RECOGNIZE</span><span class="p">):</span> +</span><span id="Parser-1985"><a href="#Parser-1985"><span class="linenos">1985</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-1986"><a href="#Parser-1986"><span class="linenos">1986</span></a> +</span><span id="Parser-1987"><a href="#Parser-1987"><span class="linenos">1987</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="Parser-1988"><a href="#Parser-1988"><span class="linenos">1988</span></a> +</span><span id="Parser-1989"><a href="#Parser-1989"><span class="linenos">1989</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> +</span><span id="Parser-1990"><a href="#Parser-1990"><span class="linenos">1990</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> +</span><span id="Parser-1991"><a href="#Parser-1991"><span class="linenos">1991</span></a> <span class="n">measures</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-1992"><a href="#Parser-1992"><span class="linenos">1992</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MEASURES"</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Parser-1993"><a href="#Parser-1993"><span class="linenos">1993</span></a> <span class="p">)</span> +</span><span id="Parser-1994"><a href="#Parser-1994"><span class="linenos">1994</span></a> +</span><span id="Parser-1995"><a href="#Parser-1995"><span class="linenos">1995</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ONE"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> +</span><span id="Parser-1996"><a href="#Parser-1996"><span class="linenos">1996</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"ONE ROW PER MATCH"</span><span class="p">)</span> +</span><span id="Parser-1997"><a href="#Parser-1997"><span class="linenos">1997</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALL"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">,</span> <span class="s2">"PER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">):</span> +</span><span id="Parser-1998"><a href="#Parser-1998"><span class="linenos">1998</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"ALL ROWS PER MATCH"</span> +</span><span id="Parser-1999"><a href="#Parser-1999"><span class="linenos">1999</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SHOW"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> +</span><span id="Parser-2000"><a href="#Parser-2000"><span class="linenos">2000</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" SHOW EMPTY MATCHES"</span> +</span><span id="Parser-2001"><a href="#Parser-2001"><span class="linenos">2001</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"OMIT"</span><span class="p">,</span> <span class="s2">"EMPTY"</span><span class="p">,</span> <span class="s2">"MATCHES"</span><span class="p">):</span> +</span><span id="Parser-2002"><a href="#Parser-2002"><span class="linenos">2002</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" OMIT EMPTY MATCHES"</span> +</span><span id="Parser-2003"><a href="#Parser-2003"><span class="linenos">2003</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"UNMATCHED"</span><span class="p">,</span> <span class="s2">"ROWS"</span><span class="p">):</span> +</span><span id="Parser-2004"><a href="#Parser-2004"><span class="linenos">2004</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" WITH UNMATCHED ROWS"</span> +</span><span id="Parser-2005"><a href="#Parser-2005"><span class="linenos">2005</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-2006"><a href="#Parser-2006"><span class="linenos">2006</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2007"><a href="#Parser-2007"><span class="linenos">2007</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="Parser-2008"><a href="#Parser-2008"><span class="linenos">2008</span></a> -</span><span id="Parser-2009"><a href="#Parser-2009"><span class="linenos">2009</span></a> <span class="k">if</span> <span class="n">view</span><span class="p">:</span> -</span><span id="Parser-2010"><a href="#Parser-2010"><span class="linenos">2010</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-2011"><a href="#Parser-2011"><span class="linenos">2011</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> <span class="k">else</span> <span class="p">[]</span> -</span><span id="Parser-2012"><a href="#Parser-2012"><span class="linenos">2012</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> -</span><span id="Parser-2013"><a href="#Parser-2013"><span class="linenos">2013</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2014"><a href="#Parser-2014"><span class="linenos">2014</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> -</span><span id="Parser-2015"><a href="#Parser-2015"><span class="linenos">2015</span></a> -</span><span id="Parser-2016"><a href="#Parser-2016"><span class="linenos">2016</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2017"><a href="#Parser-2017"><span class="linenos">2017</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">,</span> -</span><span id="Parser-2018"><a href="#Parser-2018"><span class="linenos">2018</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-2019"><a href="#Parser-2019"><span class="linenos">2019</span></a> <span class="n">view</span><span class="o">=</span><span class="n">view</span><span class="p">,</span> -</span><span id="Parser-2020"><a href="#Parser-2020"><span class="linenos">2020</span></a> <span class="n">outer</span><span class="o">=</span><span class="n">outer</span><span class="p">,</span> -</span><span id="Parser-2021"><a href="#Parser-2021"><span class="linenos">2021</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> -</span><span id="Parser-2022"><a href="#Parser-2022"><span class="linenos">2022</span></a> <span class="p">)</span> -</span><span id="Parser-2023"><a href="#Parser-2023"><span class="linenos">2023</span></a> -</span><span id="Parser-2024"><a href="#Parser-2024"><span class="linenos">2024</span></a> <span class="k">if</span> <span class="n">outer_apply</span> <span class="ow">or</span> <span class="n">cross_apply</span><span class="p">:</span> -</span><span id="Parser-2025"><a href="#Parser-2025"><span class="linenos">2025</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">side</span><span class="o">=</span><span class="kc">None</span> <span class="k">if</span> <span class="n">cross_apply</span> <span class="k">else</span> <span class="s2">"LEFT"</span><span class="p">)</span> -</span><span id="Parser-2026"><a href="#Parser-2026"><span class="linenos">2026</span></a> -</span><span id="Parser-2027"><a href="#Parser-2027"><span class="linenos">2027</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Parser-2009"><a href="#Parser-2009"><span class="linenos">2009</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AFTER"</span><span class="p">,</span> <span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"SKIP"</span><span class="p">):</span> +</span><span id="Parser-2010"><a href="#Parser-2010"><span class="linenos">2010</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">"AFTER MATCH SKIP"</span> +</span><span id="Parser-2011"><a href="#Parser-2011"><span class="linenos">2011</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PAST"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> +</span><span id="Parser-2012"><a href="#Parser-2012"><span class="linenos">2012</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" PAST LAST ROW"</span> +</span><span id="Parser-2013"><a href="#Parser-2013"><span class="linenos">2013</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"NEXT"</span><span class="p">,</span> <span class="s2">"ROW"</span><span class="p">):</span> +</span><span id="Parser-2014"><a href="#Parser-2014"><span class="linenos">2014</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO NEXT ROW"</span> +</span><span id="Parser-2015"><a href="#Parser-2015"><span class="linenos">2015</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"FIRST"</span><span class="p">):</span> +</span><span id="Parser-2016"><a href="#Parser-2016"><span class="linenos">2016</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO FIRST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-2017"><a href="#Parser-2017"><span class="linenos">2017</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">,</span> <span class="s2">"LAST"</span><span class="p">):</span> +</span><span id="Parser-2018"><a href="#Parser-2018"><span class="linenos">2018</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="sa">f</span><span class="s2">" TO LAST </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-2019"><a href="#Parser-2019"><span class="linenos">2019</span></a> <span class="n">after</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-2020"><a href="#Parser-2020"><span class="linenos">2020</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2021"><a href="#Parser-2021"><span class="linenos">2021</span></a> <span class="n">after</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2022"><a href="#Parser-2022"><span class="linenos">2022</span></a> +</span><span id="Parser-2023"><a href="#Parser-2023"><span class="linenos">2023</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PATTERN"</span><span class="p">):</span> +</span><span id="Parser-2024"><a href="#Parser-2024"><span class="linenos">2024</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="Parser-2025"><a href="#Parser-2025"><span class="linenos">2025</span></a> +</span><span id="Parser-2026"><a href="#Parser-2026"><span class="linenos">2026</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-2027"><a href="#Parser-2027"><span class="linenos">2027</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> </span><span id="Parser-2028"><a href="#Parser-2028"><span class="linenos">2028</span></a> -</span><span id="Parser-2029"><a href="#Parser-2029"><span class="linenos">2029</span></a> <span class="k">def</span> <span class="nf">_parse_join_side_and_kind</span><span class="p">(</span> -</span><span id="Parser-2030"><a href="#Parser-2030"><span class="linenos">2030</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser-2031"><a href="#Parser-2031"><span class="linenos">2031</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]]:</span> -</span><span id="Parser-2032"><a href="#Parser-2032"><span class="linenos">2032</span></a> <span class="k">return</span> <span class="p">(</span> -</span><span id="Parser-2033"><a href="#Parser-2033"><span class="linenos">2033</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="Parser-2034"><a href="#Parser-2034"><span class="linenos">2034</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="Parser-2035"><a href="#Parser-2035"><span class="linenos">2035</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> -</span><span id="Parser-2036"><a href="#Parser-2036"><span class="linenos">2036</span></a> <span class="p">)</span> -</span><span id="Parser-2037"><a href="#Parser-2037"><span class="linenos">2037</span></a> -</span><span id="Parser-2038"><a href="#Parser-2038"><span class="linenos">2038</span></a> <span class="k">def</span> <span class="nf">_parse_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_join_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2039"><a href="#Parser-2039"><span class="linenos">2039</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">()</span> -</span><span id="Parser-2040"><a href="#Parser-2040"><span class="linenos">2040</span></a> -</span><span id="Parser-2041"><a href="#Parser-2041"><span class="linenos">2041</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_join_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">):</span> -</span><span id="Parser-2042"><a href="#Parser-2042"><span class="linenos">2042</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2043"><a href="#Parser-2043"><span class="linenos">2043</span></a> -</span><span id="Parser-2044"><a href="#Parser-2044"><span class="linenos">2044</span></a> <span class="n">kwargs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span> -</span><span id="Parser-2045"><a href="#Parser-2045"><span class="linenos">2045</span></a> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> -</span><span id="Parser-2046"><a href="#Parser-2046"><span class="linenos">2046</span></a> <span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()}</span> -</span><span id="Parser-2047"><a href="#Parser-2047"><span class="linenos">2047</span></a> -</span><span id="Parser-2048"><a href="#Parser-2048"><span class="linenos">2048</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> -</span><span id="Parser-2049"><a href="#Parser-2049"><span class="linenos">2049</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"natural"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-2050"><a href="#Parser-2050"><span class="linenos">2050</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> -</span><span id="Parser-2051"><a href="#Parser-2051"><span class="linenos">2051</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"side"</span><span class="p">]</span> <span class="o">=</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-2052"><a href="#Parser-2052"><span class="linenos">2052</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Parser-2053"><a href="#Parser-2053"><span class="linenos">2053</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> <span class="o">=</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-2054"><a href="#Parser-2054"><span class="linenos">2054</span></a> -</span><span id="Parser-2055"><a href="#Parser-2055"><span class="linenos">2055</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="Parser-2056"><a href="#Parser-2056"><span class="linenos">2056</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"on"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-2057"><a href="#Parser-2057"><span class="linenos">2057</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> -</span><span id="Parser-2058"><a href="#Parser-2058"><span class="linenos">2058</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"using"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="Parser-2059"><a href="#Parser-2059"><span class="linenos">2059</span></a> -</span><span id="Parser-2060"><a href="#Parser-2060"><span class="linenos">2060</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-2061"><a href="#Parser-2061"><span class="linenos">2061</span></a> -</span><span id="Parser-2062"><a href="#Parser-2062"><span class="linenos">2062</span></a> <span class="k">def</span> <span class="nf">_parse_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2063"><a href="#Parser-2063"><span class="linenos">2063</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-2064"><a href="#Parser-2064"><span class="linenos">2064</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="Parser-2065"><a href="#Parser-2065"><span class="linenos">2065</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> <span class="c1"># hive</span> -</span><span id="Parser-2066"><a href="#Parser-2066"><span class="linenos">2066</span></a> -</span><span id="Parser-2067"><a href="#Parser-2067"><span class="linenos">2067</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2068"><a href="#Parser-2068"><span class="linenos">2068</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> -</span><span id="Parser-2069"><a href="#Parser-2069"><span class="linenos">2069</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> -</span><span id="Parser-2070"><a href="#Parser-2070"><span class="linenos">2070</span></a> <span class="n">table</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()),</span> -</span><span id="Parser-2071"><a href="#Parser-2071"><span class="linenos">2071</span></a> <span class="n">columns</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">(),</span> -</span><span id="Parser-2072"><a href="#Parser-2072"><span class="linenos">2072</span></a> <span class="p">)</span> -</span><span id="Parser-2073"><a href="#Parser-2073"><span class="linenos">2073</span></a> -</span><span id="Parser-2074"><a href="#Parser-2074"><span class="linenos">2074</span></a> <span class="k">def</span> <span class="nf">_parse_create_table_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2075"><a href="#Parser-2075"><span class="linenos">2075</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> -</span><span id="Parser-2076"><a href="#Parser-2076"><span class="linenos">2076</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">)</span> -</span><span id="Parser-2077"><a href="#Parser-2077"><span class="linenos">2077</span></a> <span class="n">amp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AMP"</span><span class="p">)</span> -</span><span id="Parser-2078"><a href="#Parser-2078"><span class="linenos">2078</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">):</span> -</span><span id="Parser-2079"><a href="#Parser-2079"><span class="linenos">2079</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2080"><a href="#Parser-2080"><span class="linenos">2080</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-2081"><a href="#Parser-2081"><span class="linenos">2081</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2082"><a href="#Parser-2082"><span class="linenos">2082</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-2083"><a href="#Parser-2083"><span class="linenos">2083</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-2084"><a href="#Parser-2084"><span class="linenos">2084</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2085"><a href="#Parser-2085"><span class="linenos">2085</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> -</span><span id="Parser-2086"><a href="#Parser-2086"><span class="linenos">2086</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> -</span><span id="Parser-2087"><a href="#Parser-2087"><span class="linenos">2087</span></a> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">,</span> -</span><span id="Parser-2088"><a href="#Parser-2088"><span class="linenos">2088</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> -</span><span id="Parser-2089"><a href="#Parser-2089"><span class="linenos">2089</span></a> <span class="n">primary</span><span class="o">=</span><span class="n">primary</span><span class="p">,</span> -</span><span id="Parser-2090"><a href="#Parser-2090"><span class="linenos">2090</span></a> <span class="n">amp</span><span class="o">=</span><span class="n">amp</span><span class="p">,</span> -</span><span id="Parser-2091"><a href="#Parser-2091"><span class="linenos">2091</span></a> <span class="p">)</span> -</span><span id="Parser-2092"><a href="#Parser-2092"><span class="linenos">2092</span></a> -</span><span id="Parser-2093"><a href="#Parser-2093"><span class="linenos">2093</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2094"><a href="#Parser-2094"><span class="linenos">2094</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2095"><a href="#Parser-2095"><span class="linenos">2095</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2096"><a href="#Parser-2096"><span class="linenos">2096</span></a> -</span><span id="Parser-2097"><a href="#Parser-2097"><span class="linenos">2097</span></a> <span class="n">table</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-2098"><a href="#Parser-2098"><span class="linenos">2098</span></a> <span class="p">(</span><span class="ow">not</span> <span class="n">schema</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">())</span> -</span><span id="Parser-2099"><a href="#Parser-2099"><span class="linenos">2099</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-2100"><a href="#Parser-2100"><span class="linenos">2100</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> -</span><span id="Parser-2101"><a href="#Parser-2101"><span class="linenos">2101</span></a> <span class="p">)</span> +</span><span id="Parser-2029"><a href="#Parser-2029"><span class="linenos">2029</span></a> <span class="n">paren</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Parser-2030"><a href="#Parser-2030"><span class="linenos">2030</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> +</span><span id="Parser-2031"><a href="#Parser-2031"><span class="linenos">2031</span></a> +</span><span id="Parser-2032"><a href="#Parser-2032"><span class="linenos">2032</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> +</span><span id="Parser-2033"><a href="#Parser-2033"><span class="linenos">2033</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> +</span><span id="Parser-2034"><a href="#Parser-2034"><span class="linenos">2034</span></a> <span class="n">paren</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Parser-2035"><a href="#Parser-2035"><span class="linenos">2035</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">:</span> +</span><span id="Parser-2036"><a href="#Parser-2036"><span class="linenos">2036</span></a> <span class="n">paren</span> <span class="o">-=</span> <span class="mi">1</span> +</span><span id="Parser-2037"><a href="#Parser-2037"><span class="linenos">2037</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-2038"><a href="#Parser-2038"><span class="linenos">2038</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-2039"><a href="#Parser-2039"><span class="linenos">2039</span></a> <span class="k">if</span> <span class="n">paren</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span> +</span><span id="Parser-2040"><a href="#Parser-2040"><span class="linenos">2040</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">)</span> +</span><span id="Parser-2041"><a href="#Parser-2041"><span class="linenos">2041</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="n">end</span><span class="p">))</span> +</span><span id="Parser-2042"><a href="#Parser-2042"><span class="linenos">2042</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2043"><a href="#Parser-2043"><span class="linenos">2043</span></a> <span class="n">pattern</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2044"><a href="#Parser-2044"><span class="linenos">2044</span></a> +</span><span id="Parser-2045"><a href="#Parser-2045"><span class="linenos">2045</span></a> <span class="n">define</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-2046"><a href="#Parser-2046"><span class="linenos">2046</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> +</span><span id="Parser-2047"><a href="#Parser-2047"><span class="linenos">2047</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2048"><a href="#Parser-2048"><span class="linenos">2048</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">,</span> +</span><span id="Parser-2049"><a href="#Parser-2049"><span class="linenos">2049</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">),</span> +</span><span id="Parser-2050"><a href="#Parser-2050"><span class="linenos">2050</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="Parser-2051"><a href="#Parser-2051"><span class="linenos">2051</span></a> <span class="p">)</span> +</span><span id="Parser-2052"><a href="#Parser-2052"><span class="linenos">2052</span></a> <span class="p">)</span> +</span><span id="Parser-2053"><a href="#Parser-2053"><span class="linenos">2053</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFINE"</span><span class="p">)</span> +</span><span id="Parser-2054"><a href="#Parser-2054"><span class="linenos">2054</span></a> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Parser-2055"><a href="#Parser-2055"><span class="linenos">2055</span></a> <span class="p">)</span> +</span><span id="Parser-2056"><a href="#Parser-2056"><span class="linenos">2056</span></a> +</span><span id="Parser-2057"><a href="#Parser-2057"><span class="linenos">2057</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2058"><a href="#Parser-2058"><span class="linenos">2058</span></a> +</span><span id="Parser-2059"><a href="#Parser-2059"><span class="linenos">2059</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2060"><a href="#Parser-2060"><span class="linenos">2060</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MatchRecognize</span><span class="p">,</span> +</span><span id="Parser-2061"><a href="#Parser-2061"><span class="linenos">2061</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> +</span><span id="Parser-2062"><a href="#Parser-2062"><span class="linenos">2062</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> +</span><span id="Parser-2063"><a href="#Parser-2063"><span class="linenos">2063</span></a> <span class="n">measures</span><span class="o">=</span><span class="n">measures</span><span class="p">,</span> +</span><span id="Parser-2064"><a href="#Parser-2064"><span class="linenos">2064</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> +</span><span id="Parser-2065"><a href="#Parser-2065"><span class="linenos">2065</span></a> <span class="n">after</span><span class="o">=</span><span class="n">after</span><span class="p">,</span> +</span><span id="Parser-2066"><a href="#Parser-2066"><span class="linenos">2066</span></a> <span class="n">pattern</span><span class="o">=</span><span class="n">pattern</span><span class="p">,</span> +</span><span id="Parser-2067"><a href="#Parser-2067"><span class="linenos">2067</span></a> <span class="n">define</span><span class="o">=</span><span class="n">define</span><span class="p">,</span> +</span><span id="Parser-2068"><a href="#Parser-2068"><span class="linenos">2068</span></a> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(),</span> +</span><span id="Parser-2069"><a href="#Parser-2069"><span class="linenos">2069</span></a> <span class="p">)</span> +</span><span id="Parser-2070"><a href="#Parser-2070"><span class="linenos">2070</span></a> +</span><span id="Parser-2071"><a href="#Parser-2071"><span class="linenos">2071</span></a> <span class="k">def</span> <span class="nf">_parse_lateral</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2072"><a href="#Parser-2072"><span class="linenos">2072</span></a> <span class="n">outer_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> +</span><span id="Parser-2073"><a href="#Parser-2073"><span class="linenos">2073</span></a> <span class="n">cross_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">)</span> +</span><span id="Parser-2074"><a href="#Parser-2074"><span class="linenos">2074</span></a> +</span><span id="Parser-2075"><a href="#Parser-2075"><span class="linenos">2075</span></a> <span class="k">if</span> <span class="n">outer_apply</span> <span class="ow">or</span> <span class="n">cross_apply</span><span class="p">:</span> +</span><span id="Parser-2076"><a href="#Parser-2076"><span class="linenos">2076</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-2077"><a href="#Parser-2077"><span class="linenos">2077</span></a> <span class="n">view</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2078"><a href="#Parser-2078"><span class="linenos">2078</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">cross_apply</span> +</span><span id="Parser-2079"><a href="#Parser-2079"><span class="linenos">2079</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">):</span> +</span><span id="Parser-2080"><a href="#Parser-2080"><span class="linenos">2080</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-2081"><a href="#Parser-2081"><span class="linenos">2081</span></a> <span class="n">view</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">)</span> +</span><span id="Parser-2082"><a href="#Parser-2082"><span class="linenos">2082</span></a> <span class="n">outer</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">)</span> +</span><span id="Parser-2083"><a href="#Parser-2083"><span class="linenos">2083</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2084"><a href="#Parser-2084"><span class="linenos">2084</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2085"><a href="#Parser-2085"><span class="linenos">2085</span></a> +</span><span id="Parser-2086"><a href="#Parser-2086"><span class="linenos">2086</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="Parser-2087"><a href="#Parser-2087"><span class="linenos">2087</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-2088"><a href="#Parser-2088"><span class="linenos">2088</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="Parser-2089"><a href="#Parser-2089"><span class="linenos">2089</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">(</span> +</span><span id="Parser-2090"><a href="#Parser-2090"><span class="linenos">2090</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-2091"><a href="#Parser-2091"><span class="linenos">2091</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">),</span> +</span><span id="Parser-2092"><a href="#Parser-2092"><span class="linenos">2092</span></a> <span class="p">)</span> +</span><span id="Parser-2093"><a href="#Parser-2093"><span class="linenos">2093</span></a> +</span><span id="Parser-2094"><a href="#Parser-2094"><span class="linenos">2094</span></a> <span class="n">table_alias</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="Parser-2095"><a href="#Parser-2095"><span class="linenos">2095</span></a> +</span><span id="Parser-2096"><a href="#Parser-2096"><span class="linenos">2096</span></a> <span class="k">if</span> <span class="n">view</span><span class="p">:</span> +</span><span id="Parser-2097"><a href="#Parser-2097"><span class="linenos">2097</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-2098"><a href="#Parser-2098"><span class="linenos">2098</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> <span class="k">else</span> <span class="p">[]</span> +</span><span id="Parser-2099"><a href="#Parser-2099"><span class="linenos">2099</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">)</span> +</span><span id="Parser-2100"><a href="#Parser-2100"><span class="linenos">2100</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2101"><a href="#Parser-2101"><span class="linenos">2101</span></a> <span class="n">table_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> </span><span id="Parser-2102"><a href="#Parser-2102"><span class="linenos">2102</span></a> -</span><span id="Parser-2103"><a href="#Parser-2103"><span class="linenos">2103</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="Parser-2104"><a href="#Parser-2104"><span class="linenos">2104</span></a> <span class="k">if</span> <span class="n">catalog</span><span class="p">:</span> -</span><span id="Parser-2105"><a href="#Parser-2105"><span class="linenos">2105</span></a> <span class="c1"># This allows nesting the table in arbitrarily many dot expressions if needed</span> -</span><span id="Parser-2106"><a href="#Parser-2106"><span class="linenos">2106</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> -</span><span id="Parser-2107"><a href="#Parser-2107"><span class="linenos">2107</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2108"><a href="#Parser-2108"><span class="linenos">2108</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="n">db</span> -</span><span id="Parser-2109"><a href="#Parser-2109"><span class="linenos">2109</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">table</span> -</span><span id="Parser-2110"><a href="#Parser-2110"><span class="linenos">2110</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-2111"><a href="#Parser-2111"><span class="linenos">2111</span></a> -</span><span id="Parser-2112"><a href="#Parser-2112"><span class="linenos">2112</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> -</span><span id="Parser-2113"><a href="#Parser-2113"><span class="linenos">2113</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected table name but got </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Parser-2114"><a href="#Parser-2114"><span class="linenos">2114</span></a> -</span><span id="Parser-2115"><a href="#Parser-2115"><span class="linenos">2115</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2116"><a href="#Parser-2116"><span class="linenos">2116</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">()</span> -</span><span id="Parser-2117"><a href="#Parser-2117"><span class="linenos">2117</span></a> <span class="p">)</span> -</span><span id="Parser-2118"><a href="#Parser-2118"><span class="linenos">2118</span></a> -</span><span id="Parser-2119"><a href="#Parser-2119"><span class="linenos">2119</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> -</span><span id="Parser-2120"><a href="#Parser-2120"><span class="linenos">2120</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2121"><a href="#Parser-2121"><span class="linenos">2121</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2122"><a href="#Parser-2122"><span class="linenos">2122</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> -</span><span id="Parser-2123"><a href="#Parser-2123"><span class="linenos">2123</span></a> -</span><span id="Parser-2124"><a href="#Parser-2124"><span class="linenos">2124</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> -</span><span id="Parser-2125"><a href="#Parser-2125"><span class="linenos">2125</span></a> <span class="k">return</span> <span class="n">lateral</span> -</span><span id="Parser-2126"><a href="#Parser-2126"><span class="linenos">2126</span></a> -</span><span id="Parser-2127"><a href="#Parser-2127"><span class="linenos">2127</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> -</span><span id="Parser-2128"><a href="#Parser-2128"><span class="linenos">2128</span></a> -</span><span id="Parser-2129"><a href="#Parser-2129"><span class="linenos">2129</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> -</span><span id="Parser-2130"><a href="#Parser-2130"><span class="linenos">2130</span></a> <span class="k">return</span> <span class="n">unnest</span> -</span><span id="Parser-2131"><a href="#Parser-2131"><span class="linenos">2131</span></a> -</span><span id="Parser-2132"><a href="#Parser-2132"><span class="linenos">2132</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_derived_table_values</span><span class="p">()</span> +</span><span id="Parser-2103"><a href="#Parser-2103"><span class="linenos">2103</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2104"><a href="#Parser-2104"><span class="linenos">2104</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">,</span> +</span><span id="Parser-2105"><a href="#Parser-2105"><span class="linenos">2105</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-2106"><a href="#Parser-2106"><span class="linenos">2106</span></a> <span class="n">view</span><span class="o">=</span><span class="n">view</span><span class="p">,</span> +</span><span id="Parser-2107"><a href="#Parser-2107"><span class="linenos">2107</span></a> <span class="n">outer</span><span class="o">=</span><span class="n">outer</span><span class="p">,</span> +</span><span id="Parser-2108"><a href="#Parser-2108"><span class="linenos">2108</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">table_alias</span><span class="p">,</span> +</span><span id="Parser-2109"><a href="#Parser-2109"><span class="linenos">2109</span></a> <span class="p">)</span> +</span><span id="Parser-2110"><a href="#Parser-2110"><span class="linenos">2110</span></a> +</span><span id="Parser-2111"><a href="#Parser-2111"><span class="linenos">2111</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="Parser-2112"><a href="#Parser-2112"><span class="linenos">2112</span></a> +</span><span id="Parser-2113"><a href="#Parser-2113"><span class="linenos">2113</span></a> <span class="k">def</span> <span class="nf">_parse_join_side_and_kind</span><span class="p">(</span> +</span><span id="Parser-2114"><a href="#Parser-2114"><span class="linenos">2114</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser-2115"><a href="#Parser-2115"><span class="linenos">2115</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]]:</span> +</span><span id="Parser-2116"><a href="#Parser-2116"><span class="linenos">2116</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="Parser-2117"><a href="#Parser-2117"><span class="linenos">2117</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="Parser-2118"><a href="#Parser-2118"><span class="linenos">2118</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_SIDES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="Parser-2119"><a href="#Parser-2119"><span class="linenos">2119</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_KINDS</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">,</span> +</span><span id="Parser-2120"><a href="#Parser-2120"><span class="linenos">2120</span></a> <span class="p">)</span> +</span><span id="Parser-2121"><a href="#Parser-2121"><span class="linenos">2121</span></a> +</span><span id="Parser-2122"><a href="#Parser-2122"><span class="linenos">2122</span></a> <span class="k">def</span> <span class="nf">_parse_join</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_join_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2123"><a href="#Parser-2123"><span class="linenos">2123</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-2124"><a href="#Parser-2124"><span class="linenos">2124</span></a> <span class="n">natural</span><span class="p">,</span> <span class="n">side</span><span class="p">,</span> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_join_side_and_kind</span><span class="p">()</span> +</span><span id="Parser-2125"><a href="#Parser-2125"><span class="linenos">2125</span></a> <span class="n">hint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">JOIN_HINTS</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Parser-2126"><a href="#Parser-2126"><span class="linenos">2126</span></a> <span class="n">join</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">)</span> +</span><span id="Parser-2127"><a href="#Parser-2127"><span class="linenos">2127</span></a> +</span><span id="Parser-2128"><a href="#Parser-2128"><span class="linenos">2128</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_join_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">join</span><span class="p">:</span> +</span><span id="Parser-2129"><a href="#Parser-2129"><span class="linenos">2129</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2130"><a href="#Parser-2130"><span class="linenos">2130</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2131"><a href="#Parser-2131"><span class="linenos">2131</span></a> <span class="n">natural</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2132"><a href="#Parser-2132"><span class="linenos">2132</span></a> <span class="n">side</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="Parser-2133"><a href="#Parser-2133"><span class="linenos">2133</span></a> -</span><span id="Parser-2134"><a href="#Parser-2134"><span class="linenos">2134</span></a> <span class="k">if</span> <span class="n">values</span><span class="p">:</span> -</span><span id="Parser-2135"><a href="#Parser-2135"><span class="linenos">2135</span></a> <span class="k">return</span> <span class="n">values</span> +</span><span id="Parser-2134"><a href="#Parser-2134"><span class="linenos">2134</span></a> <span class="n">outer_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-2135"><a href="#Parser-2135"><span class="linenos">2135</span></a> <span class="n">cross_apply</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> </span><span id="Parser-2136"><a href="#Parser-2136"><span class="linenos">2136</span></a> -</span><span id="Parser-2137"><a href="#Parser-2137"><span class="linenos">2137</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-2138"><a href="#Parser-2138"><span class="linenos">2138</span></a> -</span><span id="Parser-2139"><a href="#Parser-2139"><span class="linenos">2139</span></a> <span class="k">if</span> <span class="n">subquery</span><span class="p">:</span> -</span><span id="Parser-2140"><a href="#Parser-2140"><span class="linenos">2140</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">subquery</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> -</span><span id="Parser-2141"><a href="#Parser-2141"><span class="linenos">2141</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> -</span><span id="Parser-2142"><a href="#Parser-2142"><span class="linenos">2142</span></a> <span class="k">return</span> <span class="n">subquery</span> -</span><span id="Parser-2143"><a href="#Parser-2143"><span class="linenos">2143</span></a> -</span><span id="Parser-2144"><a href="#Parser-2144"><span class="linenos">2144</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> -</span><span id="Parser-2145"><a href="#Parser-2145"><span class="linenos">2145</span></a> -</span><span id="Parser-2146"><a href="#Parser-2146"><span class="linenos">2146</span></a> <span class="k">if</span> <span class="n">schema</span><span class="p">:</span> -</span><span id="Parser-2147"><a href="#Parser-2147"><span class="linenos">2147</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2148"><a href="#Parser-2148"><span class="linenos">2148</span></a> -</span><span id="Parser-2149"><a href="#Parser-2149"><span class="linenos">2149</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> -</span><span id="Parser-2150"><a href="#Parser-2150"><span class="linenos">2150</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> -</span><span id="Parser-2151"><a href="#Parser-2151"><span class="linenos">2151</span></a> -</span><span id="Parser-2152"><a href="#Parser-2152"><span class="linenos">2152</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> -</span><span id="Parser-2153"><a href="#Parser-2153"><span class="linenos">2153</span></a> -</span><span id="Parser-2154"><a href="#Parser-2154"><span class="linenos">2154</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="Parser-2155"><a href="#Parser-2155"><span class="linenos">2155</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> -</span><span id="Parser-2156"><a href="#Parser-2156"><span class="linenos">2156</span></a> -</span><span id="Parser-2157"><a href="#Parser-2157"><span class="linenos">2157</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> -</span><span id="Parser-2158"><a href="#Parser-2158"><span class="linenos">2158</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> -</span><span id="Parser-2159"><a href="#Parser-2159"><span class="linenos">2159</span></a> -</span><span id="Parser-2160"><a href="#Parser-2160"><span class="linenos">2160</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2161"><a href="#Parser-2161"><span class="linenos">2161</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> -</span><span id="Parser-2162"><a href="#Parser-2162"><span class="linenos">2162</span></a> <span class="s2">"hints"</span><span class="p">,</span> -</span><span id="Parser-2163"><a href="#Parser-2163"><span class="linenos">2163</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> -</span><span id="Parser-2164"><a href="#Parser-2164"><span class="linenos">2164</span></a> <span class="p">)</span> -</span><span id="Parser-2165"><a href="#Parser-2165"><span class="linenos">2165</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2166"><a href="#Parser-2166"><span class="linenos">2166</span></a> -</span><span id="Parser-2167"><a href="#Parser-2167"><span class="linenos">2167</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> -</span><span id="Parser-2168"><a href="#Parser-2168"><span class="linenos">2168</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> -</span><span id="Parser-2169"><a href="#Parser-2169"><span class="linenos">2169</span></a> -</span><span id="Parser-2170"><a href="#Parser-2170"><span class="linenos">2170</span></a> <span class="k">if</span> <span class="n">table_sample</span><span class="p">:</span> -</span><span id="Parser-2171"><a href="#Parser-2171"><span class="linenos">2171</span></a> <span class="n">table_sample</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2172"><a href="#Parser-2172"><span class="linenos">2172</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">table_sample</span> -</span><span id="Parser-2173"><a href="#Parser-2173"><span class="linenos">2173</span></a> -</span><span id="Parser-2174"><a href="#Parser-2174"><span class="linenos">2174</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2175"><a href="#Parser-2175"><span class="linenos">2175</span></a> -</span><span id="Parser-2176"><a href="#Parser-2176"><span class="linenos">2176</span></a> <span class="k">def</span> <span class="nf">_parse_unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2177"><a href="#Parser-2177"><span class="linenos">2177</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">):</span> -</span><span id="Parser-2178"><a href="#Parser-2178"><span class="linenos">2178</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2179"><a href="#Parser-2179"><span class="linenos">2179</span></a> -</span><span id="Parser-2180"><a href="#Parser-2180"><span class="linenos">2180</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-2181"><a href="#Parser-2181"><span class="linenos">2181</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="nb">bool</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">))</span> -</span><span id="Parser-2182"><a href="#Parser-2182"><span class="linenos">2182</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> -</span><span id="Parser-2183"><a href="#Parser-2183"><span class="linenos">2183</span></a> -</span><span id="Parser-2184"><a href="#Parser-2184"><span class="linenos">2184</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> -</span><span id="Parser-2185"><a href="#Parser-2185"><span class="linenos">2185</span></a> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> -</span><span id="Parser-2186"><a href="#Parser-2186"><span class="linenos">2186</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unexpected extra column alias in unnest."</span><span class="p">)</span> -</span><span id="Parser-2187"><a href="#Parser-2187"><span class="linenos">2187</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[</span><span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">])</span> -</span><span id="Parser-2188"><a href="#Parser-2188"><span class="linenos">2188</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Parser-2189"><a href="#Parser-2189"><span class="linenos">2189</span></a> -</span><span id="Parser-2190"><a href="#Parser-2190"><span class="linenos">2190</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2191"><a href="#Parser-2191"><span class="linenos">2191</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">):</span> -</span><span id="Parser-2192"><a href="#Parser-2192"><span class="linenos">2192</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-2193"><a href="#Parser-2193"><span class="linenos">2193</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-2194"><a href="#Parser-2194"><span class="linenos">2194</span></a> -</span><span id="Parser-2195"><a href="#Parser-2195"><span class="linenos">2195</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2196"><a href="#Parser-2196"><span class="linenos">2196</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">,</span> -</span><span id="Parser-2197"><a href="#Parser-2197"><span class="linenos">2197</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Parser-2198"><a href="#Parser-2198"><span class="linenos">2198</span></a> <span class="n">ordinality</span><span class="o">=</span><span class="n">ordinality</span><span class="p">,</span> -</span><span id="Parser-2199"><a href="#Parser-2199"><span class="linenos">2199</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> -</span><span id="Parser-2200"><a href="#Parser-2200"><span class="linenos">2200</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> -</span><span id="Parser-2201"><a href="#Parser-2201"><span class="linenos">2201</span></a> <span class="p">)</span> -</span><span id="Parser-2202"><a href="#Parser-2202"><span class="linenos">2202</span></a> -</span><span id="Parser-2203"><a href="#Parser-2203"><span class="linenos">2203</span></a> <span class="k">def</span> <span class="nf">_parse_derived_table_values</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2204"><a href="#Parser-2204"><span class="linenos">2204</span></a> <span class="n">is_derived</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> -</span><span id="Parser-2205"><a href="#Parser-2205"><span class="linenos">2205</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_derived</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> -</span><span id="Parser-2206"><a href="#Parser-2206"><span class="linenos">2206</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2207"><a href="#Parser-2207"><span class="linenos">2207</span></a> -</span><span id="Parser-2208"><a href="#Parser-2208"><span class="linenos">2208</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">)</span> -</span><span id="Parser-2209"><a href="#Parser-2209"><span class="linenos">2209</span></a> -</span><span id="Parser-2210"><a href="#Parser-2210"><span class="linenos">2210</span></a> <span class="k">if</span> <span class="n">is_derived</span><span class="p">:</span> -</span><span id="Parser-2211"><a href="#Parser-2211"><span class="linenos">2211</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2137"><a href="#Parser-2137"><span class="linenos">2137</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_join_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">join</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">outer_apply</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">cross_apply</span><span class="p">:</span> +</span><span id="Parser-2138"><a href="#Parser-2138"><span class="linenos">2138</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2139"><a href="#Parser-2139"><span class="linenos">2139</span></a> +</span><span id="Parser-2140"><a href="#Parser-2140"><span class="linenos">2140</span></a> <span class="k">if</span> <span class="n">outer_apply</span><span class="p">:</span> +</span><span id="Parser-2141"><a href="#Parser-2141"><span class="linenos">2141</span></a> <span class="n">side</span> <span class="o">=</span> <span class="n">Token</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> <span class="s2">"LEFT"</span><span class="p">)</span> +</span><span id="Parser-2142"><a href="#Parser-2142"><span class="linenos">2142</span></a> +</span><span id="Parser-2143"><a href="#Parser-2143"><span class="linenos">2143</span></a> <span class="n">kwargs</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span> +</span><span id="Parser-2144"><a href="#Parser-2144"><span class="linenos">2144</span></a> <span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">|</span> <span class="nb">bool</span> <span class="o">|</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> +</span><span id="Parser-2145"><a href="#Parser-2145"><span class="linenos">2145</span></a> <span class="p">]</span> <span class="o">=</span> <span class="p">{</span><span class="s2">"this"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()}</span> +</span><span id="Parser-2146"><a href="#Parser-2146"><span class="linenos">2146</span></a> +</span><span id="Parser-2147"><a href="#Parser-2147"><span class="linenos">2147</span></a> <span class="k">if</span> <span class="n">natural</span><span class="p">:</span> +</span><span id="Parser-2148"><a href="#Parser-2148"><span class="linenos">2148</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"natural"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-2149"><a href="#Parser-2149"><span class="linenos">2149</span></a> <span class="k">if</span> <span class="n">side</span><span class="p">:</span> +</span><span id="Parser-2150"><a href="#Parser-2150"><span class="linenos">2150</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"side"</span><span class="p">]</span> <span class="o">=</span> <span class="n">side</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-2151"><a href="#Parser-2151"><span class="linenos">2151</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Parser-2152"><a href="#Parser-2152"><span class="linenos">2152</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"kind"</span><span class="p">]</span> <span class="o">=</span> <span class="n">kind</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-2153"><a href="#Parser-2153"><span class="linenos">2153</span></a> <span class="k">if</span> <span class="n">hint</span><span class="p">:</span> +</span><span id="Parser-2154"><a href="#Parser-2154"><span class="linenos">2154</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"hint"</span><span class="p">]</span> <span class="o">=</span> <span class="n">hint</span> +</span><span id="Parser-2155"><a href="#Parser-2155"><span class="linenos">2155</span></a> +</span><span id="Parser-2156"><a href="#Parser-2156"><span class="linenos">2156</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="Parser-2157"><a href="#Parser-2157"><span class="linenos">2157</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"on"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-2158"><a href="#Parser-2158"><span class="linenos">2158</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> +</span><span id="Parser-2159"><a href="#Parser-2159"><span class="linenos">2159</span></a> <span class="n">kwargs</span><span class="p">[</span><span class="s2">"using"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="Parser-2160"><a href="#Parser-2160"><span class="linenos">2160</span></a> +</span><span id="Parser-2161"><a href="#Parser-2161"><span class="linenos">2161</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Join</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-2162"><a href="#Parser-2162"><span class="linenos">2162</span></a> +</span><span id="Parser-2163"><a href="#Parser-2163"><span class="linenos">2163</span></a> <span class="k">def</span> <span class="nf">_parse_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-2164"><a href="#Parser-2164"><span class="linenos">2164</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-2165"><a href="#Parser-2165"><span class="linenos">2165</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="Parser-2166"><a href="#Parser-2166"><span class="linenos">2166</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">)</span> <span class="c1"># hive</span> +</span><span id="Parser-2167"><a href="#Parser-2167"><span class="linenos">2167</span></a> +</span><span id="Parser-2168"><a href="#Parser-2168"><span class="linenos">2168</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2169"><a href="#Parser-2169"><span class="linenos">2169</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> +</span><span id="Parser-2170"><a href="#Parser-2170"><span class="linenos">2170</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> +</span><span id="Parser-2171"><a href="#Parser-2171"><span class="linenos">2171</span></a> <span class="n">table</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()),</span> +</span><span id="Parser-2172"><a href="#Parser-2172"><span class="linenos">2172</span></a> <span class="n">columns</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">(),</span> +</span><span id="Parser-2173"><a href="#Parser-2173"><span class="linenos">2173</span></a> <span class="p">)</span> +</span><span id="Parser-2174"><a href="#Parser-2174"><span class="linenos">2174</span></a> +</span><span id="Parser-2175"><a href="#Parser-2175"><span class="linenos">2175</span></a> <span class="k">def</span> <span class="nf">_parse_create_table_index</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2176"><a href="#Parser-2176"><span class="linenos">2176</span></a> <span class="n">unique</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">)</span> +</span><span id="Parser-2177"><a href="#Parser-2177"><span class="linenos">2177</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"PRIMARY"</span><span class="p">)</span> +</span><span id="Parser-2178"><a href="#Parser-2178"><span class="linenos">2178</span></a> <span class="n">amp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AMP"</span><span class="p">)</span> +</span><span id="Parser-2179"><a href="#Parser-2179"><span class="linenos">2179</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">):</span> +</span><span id="Parser-2180"><a href="#Parser-2180"><span class="linenos">2180</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2181"><a href="#Parser-2181"><span class="linenos">2181</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-2182"><a href="#Parser-2182"><span class="linenos">2182</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2183"><a href="#Parser-2183"><span class="linenos">2183</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-2184"><a href="#Parser-2184"><span class="linenos">2184</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-2185"><a href="#Parser-2185"><span class="linenos">2185</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2186"><a href="#Parser-2186"><span class="linenos">2186</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Index</span><span class="p">,</span> +</span><span id="Parser-2187"><a href="#Parser-2187"><span class="linenos">2187</span></a> <span class="n">this</span><span class="o">=</span><span class="n">index</span><span class="p">,</span> +</span><span id="Parser-2188"><a href="#Parser-2188"><span class="linenos">2188</span></a> <span class="n">columns</span><span class="o">=</span><span class="n">columns</span><span class="p">,</span> +</span><span id="Parser-2189"><a href="#Parser-2189"><span class="linenos">2189</span></a> <span class="n">unique</span><span class="o">=</span><span class="n">unique</span><span class="p">,</span> +</span><span id="Parser-2190"><a href="#Parser-2190"><span class="linenos">2190</span></a> <span class="n">primary</span><span class="o">=</span><span class="n">primary</span><span class="p">,</span> +</span><span id="Parser-2191"><a href="#Parser-2191"><span class="linenos">2191</span></a> <span class="n">amp</span><span class="o">=</span><span class="n">amp</span><span class="p">,</span> +</span><span id="Parser-2192"><a href="#Parser-2192"><span class="linenos">2192</span></a> <span class="p">)</span> +</span><span id="Parser-2193"><a href="#Parser-2193"><span class="linenos">2193</span></a> +</span><span id="Parser-2194"><a href="#Parser-2194"><span class="linenos">2194</span></a> <span class="k">def</span> <span class="nf">_parse_table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-2195"><a href="#Parser-2195"><span class="linenos">2195</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2196"><a href="#Parser-2196"><span class="linenos">2196</span></a> <span class="n">db</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2197"><a href="#Parser-2197"><span class="linenos">2197</span></a> +</span><span id="Parser-2198"><a href="#Parser-2198"><span class="linenos">2198</span></a> <span class="n">table</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-2199"><a href="#Parser-2199"><span class="linenos">2199</span></a> <span class="p">(</span><span class="ow">not</span> <span class="n">schema</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">())</span> +</span><span id="Parser-2200"><a href="#Parser-2200"><span class="linenos">2200</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-2201"><a href="#Parser-2201"><span class="linenos">2201</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string_as_identifier</span><span class="p">()</span> +</span><span id="Parser-2202"><a href="#Parser-2202"><span class="linenos">2202</span></a> <span class="p">)</span> +</span><span id="Parser-2203"><a href="#Parser-2203"><span class="linenos">2203</span></a> +</span><span id="Parser-2204"><a href="#Parser-2204"><span class="linenos">2204</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="Parser-2205"><a href="#Parser-2205"><span class="linenos">2205</span></a> <span class="k">if</span> <span class="n">catalog</span><span class="p">:</span> +</span><span id="Parser-2206"><a href="#Parser-2206"><span class="linenos">2206</span></a> <span class="c1"># This allows nesting the table in arbitrarily many dot expressions if needed</span> +</span><span id="Parser-2207"><a href="#Parser-2207"><span class="linenos">2207</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> +</span><span id="Parser-2208"><a href="#Parser-2208"><span class="linenos">2208</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2209"><a href="#Parser-2209"><span class="linenos">2209</span></a> <span class="n">catalog</span> <span class="o">=</span> <span class="n">db</span> +</span><span id="Parser-2210"><a href="#Parser-2210"><span class="linenos">2210</span></a> <span class="n">db</span> <span class="o">=</span> <span class="n">table</span> +</span><span id="Parser-2211"><a href="#Parser-2211"><span class="linenos">2211</span></a> <span class="n">table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> </span><span id="Parser-2212"><a href="#Parser-2212"><span class="linenos">2212</span></a> -</span><span id="Parser-2213"><a href="#Parser-2213"><span class="linenos">2213</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> -</span><span id="Parser-2214"><a href="#Parser-2214"><span class="linenos">2214</span></a> -</span><span id="Parser-2215"><a href="#Parser-2215"><span class="linenos">2215</span></a> <span class="k">def</span> <span class="nf">_parse_table_sample</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">as_modifier</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2216"><a href="#Parser-2216"><span class="linenos">2216</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span> -</span><span id="Parser-2217"><a href="#Parser-2217"><span class="linenos">2217</span></a> <span class="n">as_modifier</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"USING"</span><span class="p">,</span> <span class="s2">"SAMPLE"</span><span class="p">)</span> -</span><span id="Parser-2218"><a href="#Parser-2218"><span class="linenos">2218</span></a> <span class="p">):</span> -</span><span id="Parser-2219"><a href="#Parser-2219"><span class="linenos">2219</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2220"><a href="#Parser-2220"><span class="linenos">2220</span></a> -</span><span id="Parser-2221"><a href="#Parser-2221"><span class="linenos">2221</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2222"><a href="#Parser-2222"><span class="linenos">2222</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2223"><a href="#Parser-2223"><span class="linenos">2223</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2224"><a href="#Parser-2224"><span class="linenos">2224</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2225"><a href="#Parser-2225"><span class="linenos">2225</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2226"><a href="#Parser-2226"><span class="linenos">2226</span></a> <span class="n">size</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2227"><a href="#Parser-2227"><span class="linenos">2227</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2228"><a href="#Parser-2228"><span class="linenos">2228</span></a> -</span><span id="Parser-2229"><a href="#Parser-2229"><span class="linenos">2229</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLESAMPLE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span> <span class="k">else</span> <span class="s2">"USING SAMPLE"</span> -</span><span id="Parser-2230"><a href="#Parser-2230"><span class="linenos">2230</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">tokens</span><span class="o">=</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,))</span> -</span><span id="Parser-2231"><a href="#Parser-2231"><span class="linenos">2231</span></a> -</span><span id="Parser-2232"><a href="#Parser-2232"><span class="linenos">2232</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> -</span><span id="Parser-2233"><a href="#Parser-2233"><span class="linenos">2233</span></a> -</span><span id="Parser-2234"><a href="#Parser-2234"><span class="linenos">2234</span></a> <span class="n">num</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="Parser-2235"><a href="#Parser-2235"><span class="linenos">2235</span></a> -</span><span id="Parser-2236"><a href="#Parser-2236"><span class="linenos">2236</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">):</span> -</span><span id="Parser-2237"><a href="#Parser-2237"><span class="linenos">2237</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="Parser-2238"><a href="#Parser-2238"><span class="linenos">2238</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">)</span> -</span><span id="Parser-2239"><a href="#Parser-2239"><span class="linenos">2239</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="Parser-2240"><a href="#Parser-2240"><span class="linenos">2240</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="Parser-2241"><a href="#Parser-2241"><span class="linenos">2241</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> -</span><span id="Parser-2242"><a href="#Parser-2242"><span class="linenos">2242</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)):</span> -</span><span id="Parser-2243"><a href="#Parser-2243"><span class="linenos">2243</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="n">num</span> -</span><span id="Parser-2244"><a href="#Parser-2244"><span class="linenos">2244</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">):</span> -</span><span id="Parser-2245"><a href="#Parser-2245"><span class="linenos">2245</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">num</span> -</span><span id="Parser-2246"><a href="#Parser-2246"><span class="linenos">2246</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2247"><a href="#Parser-2247"><span class="linenos">2247</span></a> <span class="n">size</span> <span class="o">=</span> <span class="n">num</span> -</span><span id="Parser-2248"><a href="#Parser-2248"><span class="linenos">2248</span></a> -</span><span id="Parser-2249"><a href="#Parser-2249"><span class="linenos">2249</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">)</span> -</span><span id="Parser-2250"><a href="#Parser-2250"><span class="linenos">2250</span></a> -</span><span id="Parser-2251"><a href="#Parser-2251"><span class="linenos">2251</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2252"><a href="#Parser-2252"><span class="linenos">2252</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> -</span><span id="Parser-2253"><a href="#Parser-2253"><span class="linenos">2253</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="Parser-2254"><a href="#Parser-2254"><span class="linenos">2254</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2255"><a href="#Parser-2255"><span class="linenos">2255</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"SEED"</span><span class="p">,</span> <span class="s2">"REPEATABLE"</span><span class="p">)):</span> -</span><span id="Parser-2256"><a href="#Parser-2256"><span class="linenos">2256</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> +</span><span id="Parser-2213"><a href="#Parser-2213"><span class="linenos">2213</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table</span><span class="p">:</span> +</span><span id="Parser-2214"><a href="#Parser-2214"><span class="linenos">2214</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Expected table name but got </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Parser-2215"><a href="#Parser-2215"><span class="linenos">2215</span></a> +</span><span id="Parser-2216"><a href="#Parser-2216"><span class="linenos">2216</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2217"><a href="#Parser-2217"><span class="linenos">2217</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">db</span><span class="o">=</span><span class="n">db</span><span class="p">,</span> <span class="n">catalog</span><span class="o">=</span><span class="n">catalog</span><span class="p">,</span> <span class="n">pivots</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">()</span> +</span><span id="Parser-2218"><a href="#Parser-2218"><span class="linenos">2218</span></a> <span class="p">)</span> +</span><span id="Parser-2219"><a href="#Parser-2219"><span class="linenos">2219</span></a> +</span><span id="Parser-2220"><a href="#Parser-2220"><span class="linenos">2220</span></a> <span class="k">def</span> <span class="nf">_parse_table</span><span class="p">(</span> +</span><span id="Parser-2221"><a href="#Parser-2221"><span class="linenos">2221</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">alias_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2222"><a href="#Parser-2222"><span class="linenos">2222</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2223"><a href="#Parser-2223"><span class="linenos">2223</span></a> <span class="n">lateral</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_lateral</span><span class="p">()</span> +</span><span id="Parser-2224"><a href="#Parser-2224"><span class="linenos">2224</span></a> +</span><span id="Parser-2225"><a href="#Parser-2225"><span class="linenos">2225</span></a> <span class="k">if</span> <span class="n">lateral</span><span class="p">:</span> +</span><span id="Parser-2226"><a href="#Parser-2226"><span class="linenos">2226</span></a> <span class="k">return</span> <span class="n">lateral</span> +</span><span id="Parser-2227"><a href="#Parser-2227"><span class="linenos">2227</span></a> +</span><span id="Parser-2228"><a href="#Parser-2228"><span class="linenos">2228</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> +</span><span id="Parser-2229"><a href="#Parser-2229"><span class="linenos">2229</span></a> +</span><span id="Parser-2230"><a href="#Parser-2230"><span class="linenos">2230</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> +</span><span id="Parser-2231"><a href="#Parser-2231"><span class="linenos">2231</span></a> <span class="k">return</span> <span class="n">unnest</span> +</span><span id="Parser-2232"><a href="#Parser-2232"><span class="linenos">2232</span></a> +</span><span id="Parser-2233"><a href="#Parser-2233"><span class="linenos">2233</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_derived_table_values</span><span class="p">()</span> +</span><span id="Parser-2234"><a href="#Parser-2234"><span class="linenos">2234</span></a> +</span><span id="Parser-2235"><a href="#Parser-2235"><span class="linenos">2235</span></a> <span class="k">if</span> <span class="n">values</span><span class="p">:</span> +</span><span id="Parser-2236"><a href="#Parser-2236"><span class="linenos">2236</span></a> <span class="k">return</span> <span class="n">values</span> +</span><span id="Parser-2237"><a href="#Parser-2237"><span class="linenos">2237</span></a> +</span><span id="Parser-2238"><a href="#Parser-2238"><span class="linenos">2238</span></a> <span class="n">subquery</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">table</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-2239"><a href="#Parser-2239"><span class="linenos">2239</span></a> +</span><span id="Parser-2240"><a href="#Parser-2240"><span class="linenos">2240</span></a> <span class="k">if</span> <span class="n">subquery</span><span class="p">:</span> +</span><span id="Parser-2241"><a href="#Parser-2241"><span class="linenos">2241</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">subquery</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> +</span><span id="Parser-2242"><a href="#Parser-2242"><span class="linenos">2242</span></a> <span class="n">subquery</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> +</span><span id="Parser-2243"><a href="#Parser-2243"><span class="linenos">2243</span></a> <span class="k">return</span> <span class="n">subquery</span> +</span><span id="Parser-2244"><a href="#Parser-2244"><span class="linenos">2244</span></a> +</span><span id="Parser-2245"><a href="#Parser-2245"><span class="linenos">2245</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_parts</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="n">schema</span><span class="p">)</span> +</span><span id="Parser-2246"><a href="#Parser-2246"><span class="linenos">2246</span></a> +</span><span id="Parser-2247"><a href="#Parser-2247"><span class="linenos">2247</span></a> <span class="k">if</span> <span class="n">schema</span><span class="p">:</span> +</span><span id="Parser-2248"><a href="#Parser-2248"><span class="linenos">2248</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_schema</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2249"><a href="#Parser-2249"><span class="linenos">2249</span></a> +</span><span id="Parser-2250"><a href="#Parser-2250"><span class="linenos">2250</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> +</span><span id="Parser-2251"><a href="#Parser-2251"><span class="linenos">2251</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> +</span><span id="Parser-2252"><a href="#Parser-2252"><span class="linenos">2252</span></a> +</span><span id="Parser-2253"><a href="#Parser-2253"><span class="linenos">2253</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">(</span><span class="n">alias_tokens</span><span class="o">=</span><span class="n">alias_tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">TABLE_ALIAS_TOKENS</span><span class="p">)</span> +</span><span id="Parser-2254"><a href="#Parser-2254"><span class="linenos">2254</span></a> +</span><span id="Parser-2255"><a href="#Parser-2255"><span class="linenos">2255</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="Parser-2256"><a href="#Parser-2256"><span class="linenos">2256</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="n">alias</span><span class="p">)</span> </span><span id="Parser-2257"><a href="#Parser-2257"><span class="linenos">2257</span></a> -</span><span id="Parser-2258"><a href="#Parser-2258"><span class="linenos">2258</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2259"><a href="#Parser-2259"><span class="linenos">2259</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> -</span><span id="Parser-2260"><a href="#Parser-2260"><span class="linenos">2260</span></a> <span class="n">method</span><span class="o">=</span><span class="n">method</span><span class="p">,</span> -</span><span id="Parser-2261"><a href="#Parser-2261"><span class="linenos">2261</span></a> <span class="n">bucket_numerator</span><span class="o">=</span><span class="n">bucket_numerator</span><span class="p">,</span> -</span><span id="Parser-2262"><a href="#Parser-2262"><span class="linenos">2262</span></a> <span class="n">bucket_denominator</span><span class="o">=</span><span class="n">bucket_denominator</span><span class="p">,</span> -</span><span id="Parser-2263"><a href="#Parser-2263"><span class="linenos">2263</span></a> <span class="n">bucket_field</span><span class="o">=</span><span class="n">bucket_field</span><span class="p">,</span> -</span><span id="Parser-2264"><a href="#Parser-2264"><span class="linenos">2264</span></a> <span class="n">percent</span><span class="o">=</span><span class="n">percent</span><span class="p">,</span> -</span><span id="Parser-2265"><a href="#Parser-2265"><span class="linenos">2265</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> -</span><span id="Parser-2266"><a href="#Parser-2266"><span class="linenos">2266</span></a> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> -</span><span id="Parser-2267"><a href="#Parser-2267"><span class="linenos">2267</span></a> <span class="n">seed</span><span class="o">=</span><span class="n">seed</span><span class="p">,</span> -</span><span id="Parser-2268"><a href="#Parser-2268"><span class="linenos">2268</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="Parser-2269"><a href="#Parser-2269"><span class="linenos">2269</span></a> <span class="p">)</span> +</span><span id="Parser-2258"><a href="#Parser-2258"><span class="linenos">2258</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">):</span> +</span><span id="Parser-2259"><a href="#Parser-2259"><span class="linenos">2259</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"pivots"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivots</span><span class="p">())</span> +</span><span id="Parser-2260"><a href="#Parser-2260"><span class="linenos">2260</span></a> +</span><span id="Parser-2261"><a href="#Parser-2261"><span class="linenos">2261</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2262"><a href="#Parser-2262"><span class="linenos">2262</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span> +</span><span id="Parser-2263"><a href="#Parser-2263"><span class="linenos">2263</span></a> <span class="s2">"hints"</span><span class="p">,</span> +</span><span id="Parser-2264"><a href="#Parser-2264"><span class="linenos">2264</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> +</span><span id="Parser-2265"><a href="#Parser-2265"><span class="linenos">2265</span></a> <span class="p">)</span> +</span><span id="Parser-2266"><a href="#Parser-2266"><span class="linenos">2266</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2267"><a href="#Parser-2267"><span class="linenos">2267</span></a> +</span><span id="Parser-2268"><a href="#Parser-2268"><span class="linenos">2268</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span><span class="p">:</span> +</span><span id="Parser-2269"><a href="#Parser-2269"><span class="linenos">2269</span></a> <span class="n">table_sample</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_sample</span><span class="p">()</span> </span><span id="Parser-2270"><a href="#Parser-2270"><span class="linenos">2270</span></a> -</span><span id="Parser-2271"><a href="#Parser-2271"><span class="linenos">2271</span></a> <span class="k">def</span> <span class="nf">_parse_pivots</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-2272"><a href="#Parser-2272"><span class="linenos">2272</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivot</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span> -</span><span id="Parser-2273"><a href="#Parser-2273"><span class="linenos">2273</span></a> -</span><span id="Parser-2274"><a href="#Parser-2274"><span class="linenos">2274</span></a> <span class="k">def</span> <span class="nf">_parse_pivot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2275"><a href="#Parser-2275"><span class="linenos">2275</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-2271"><a href="#Parser-2271"><span class="linenos">2271</span></a> <span class="k">if</span> <span class="n">table_sample</span><span class="p">:</span> +</span><span id="Parser-2272"><a href="#Parser-2272"><span class="linenos">2272</span></a> <span class="n">table_sample</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2273"><a href="#Parser-2273"><span class="linenos">2273</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">table_sample</span> +</span><span id="Parser-2274"><a href="#Parser-2274"><span class="linenos">2274</span></a> +</span><span id="Parser-2275"><a href="#Parser-2275"><span class="linenos">2275</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="Parser-2276"><a href="#Parser-2276"><span class="linenos">2276</span></a> -</span><span id="Parser-2277"><a href="#Parser-2277"><span class="linenos">2277</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">):</span> -</span><span id="Parser-2278"><a href="#Parser-2278"><span class="linenos">2278</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-2279"><a href="#Parser-2279"><span class="linenos">2279</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">):</span> -</span><span id="Parser-2280"><a href="#Parser-2280"><span class="linenos">2280</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-2281"><a href="#Parser-2281"><span class="linenos">2281</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2282"><a href="#Parser-2282"><span class="linenos">2282</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2283"><a href="#Parser-2283"><span class="linenos">2283</span></a> -</span><span id="Parser-2284"><a href="#Parser-2284"><span class="linenos">2284</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-2285"><a href="#Parser-2285"><span class="linenos">2285</span></a> <span class="n">field</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2286"><a href="#Parser-2286"><span class="linenos">2286</span></a> -</span><span id="Parser-2287"><a href="#Parser-2287"><span class="linenos">2287</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2288"><a href="#Parser-2288"><span class="linenos">2288</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-2289"><a href="#Parser-2289"><span class="linenos">2289</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2277"><a href="#Parser-2277"><span class="linenos">2277</span></a> <span class="k">def</span> <span class="nf">_parse_unnest</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2278"><a href="#Parser-2278"><span class="linenos">2278</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">):</span> +</span><span id="Parser-2279"><a href="#Parser-2279"><span class="linenos">2279</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2280"><a href="#Parser-2280"><span class="linenos">2280</span></a> +</span><span id="Parser-2281"><a href="#Parser-2281"><span class="linenos">2281</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-2282"><a href="#Parser-2282"><span class="linenos">2282</span></a> <span class="n">ordinality</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">)</span> +</span><span id="Parser-2283"><a href="#Parser-2283"><span class="linenos">2283</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">()</span> +</span><span id="Parser-2284"><a href="#Parser-2284"><span class="linenos">2284</span></a> +</span><span id="Parser-2285"><a href="#Parser-2285"><span class="linenos">2285</span></a> <span class="k">if</span> <span class="n">alias</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span><span class="p">:</span> +</span><span id="Parser-2286"><a href="#Parser-2286"><span class="linenos">2286</span></a> <span class="k">if</span> <span class="n">alias</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">):</span> +</span><span id="Parser-2287"><a href="#Parser-2287"><span class="linenos">2287</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Unexpected extra column alias in unnest."</span><span class="p">)</span> +</span><span id="Parser-2288"><a href="#Parser-2288"><span class="linenos">2288</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="p">[</span><span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">])</span> +</span><span id="Parser-2289"><a href="#Parser-2289"><span class="linenos">2289</span></a> <span class="n">alias</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"this"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> </span><span id="Parser-2290"><a href="#Parser-2290"><span class="linenos">2290</span></a> -</span><span id="Parser-2291"><a href="#Parser-2291"><span class="linenos">2291</span></a> <span class="k">if</span> <span class="n">unpivot</span><span class="p">:</span> -</span><span id="Parser-2292"><a href="#Parser-2292"><span class="linenos">2292</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-2293"><a href="#Parser-2293"><span class="linenos">2293</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2294"><a href="#Parser-2294"><span class="linenos">2294</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()))</span> +</span><span id="Parser-2291"><a href="#Parser-2291"><span class="linenos">2291</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2292"><a href="#Parser-2292"><span class="linenos">2292</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">):</span> +</span><span id="Parser-2293"><a href="#Parser-2293"><span class="linenos">2293</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-2294"><a href="#Parser-2294"><span class="linenos">2294</span></a> <span class="n">offset</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="s2">"offset"</span><span class="p">)</span> </span><span id="Parser-2295"><a href="#Parser-2295"><span class="linenos">2295</span></a> -</span><span id="Parser-2296"><a href="#Parser-2296"><span class="linenos">2296</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> -</span><span id="Parser-2297"><a href="#Parser-2297"><span class="linenos">2297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting FOR"</span><span class="p">)</span> -</span><span id="Parser-2298"><a href="#Parser-2298"><span class="linenos">2298</span></a> -</span><span id="Parser-2299"><a href="#Parser-2299"><span class="linenos">2299</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="Parser-2300"><a href="#Parser-2300"><span class="linenos">2300</span></a> -</span><span id="Parser-2301"><a href="#Parser-2301"><span class="linenos">2301</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> -</span><span id="Parser-2302"><a href="#Parser-2302"><span class="linenos">2302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting IN"</span><span class="p">)</span> +</span><span id="Parser-2296"><a href="#Parser-2296"><span class="linenos">2296</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2297"><a href="#Parser-2297"><span class="linenos">2297</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">,</span> +</span><span id="Parser-2298"><a href="#Parser-2298"><span class="linenos">2298</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Parser-2299"><a href="#Parser-2299"><span class="linenos">2299</span></a> <span class="n">ordinality</span><span class="o">=</span><span class="n">ordinality</span><span class="p">,</span> +</span><span id="Parser-2300"><a href="#Parser-2300"><span class="linenos">2300</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">,</span> +</span><span id="Parser-2301"><a href="#Parser-2301"><span class="linenos">2301</span></a> <span class="n">offset</span><span class="o">=</span><span class="n">offset</span><span class="p">,</span> +</span><span id="Parser-2302"><a href="#Parser-2302"><span class="linenos">2302</span></a> <span class="p">)</span> </span><span id="Parser-2303"><a href="#Parser-2303"><span class="linenos">2303</span></a> -</span><span id="Parser-2304"><a href="#Parser-2304"><span class="linenos">2304</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="Parser-2305"><a href="#Parser-2305"><span class="linenos">2305</span></a> -</span><span id="Parser-2306"><a href="#Parser-2306"><span class="linenos">2306</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2307"><a href="#Parser-2307"><span class="linenos">2307</span></a> -</span><span id="Parser-2308"><a href="#Parser-2308"><span class="linenos">2308</span></a> <span class="n">pivot</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> <span class="n">unpivot</span><span class="o">=</span><span class="n">unpivot</span><span class="p">)</span> -</span><span id="Parser-2309"><a href="#Parser-2309"><span class="linenos">2309</span></a> -</span><span id="Parser-2310"><a href="#Parser-2310"><span class="linenos">2310</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">),</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-2311"><a href="#Parser-2311"><span class="linenos">2311</span></a> <span class="n">pivot</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> -</span><span id="Parser-2312"><a href="#Parser-2312"><span class="linenos">2312</span></a> -</span><span id="Parser-2313"><a href="#Parser-2313"><span class="linenos">2313</span></a> <span class="k">return</span> <span class="n">pivot</span> -</span><span id="Parser-2314"><a href="#Parser-2314"><span class="linenos">2314</span></a> -</span><span id="Parser-2315"><a href="#Parser-2315"><span class="linenos">2315</span></a> <span class="k">def</span> <span class="nf">_parse_where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_where_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2316"><a href="#Parser-2316"><span class="linenos">2316</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_where_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">):</span> -</span><span id="Parser-2317"><a href="#Parser-2317"><span class="linenos">2317</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2318"><a href="#Parser-2318"><span class="linenos">2318</span></a> -</span><span id="Parser-2319"><a href="#Parser-2319"><span class="linenos">2319</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2320"><a href="#Parser-2320"><span class="linenos">2320</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-2321"><a href="#Parser-2321"><span class="linenos">2321</span></a> <span class="p">)</span> -</span><span id="Parser-2322"><a href="#Parser-2322"><span class="linenos">2322</span></a> -</span><span id="Parser-2323"><a href="#Parser-2323"><span class="linenos">2323</span></a> <span class="k">def</span> <span class="nf">_parse_group</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_group_by_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2324"><a href="#Parser-2324"><span class="linenos">2324</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_group_by_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">):</span> -</span><span id="Parser-2325"><a href="#Parser-2325"><span class="linenos">2325</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2326"><a href="#Parser-2326"><span class="linenos">2326</span></a> -</span><span id="Parser-2327"><a href="#Parser-2327"><span class="linenos">2327</span></a> <span class="n">elements</span> <span class="o">=</span> <span class="n">defaultdict</span><span class="p">(</span><span class="nb">list</span><span class="p">)</span> -</span><span id="Parser-2328"><a href="#Parser-2328"><span class="linenos">2328</span></a> -</span><span id="Parser-2329"><a href="#Parser-2329"><span class="linenos">2329</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-2330"><a href="#Parser-2330"><span class="linenos">2330</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-2331"><a href="#Parser-2331"><span class="linenos">2331</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Parser-2332"><a href="#Parser-2332"><span class="linenos">2332</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"expressions"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2333"><a href="#Parser-2333"><span class="linenos">2333</span></a> -</span><span id="Parser-2334"><a href="#Parser-2334"><span class="linenos">2334</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_sets</span><span class="p">()</span> -</span><span id="Parser-2335"><a href="#Parser-2335"><span class="linenos">2335</span></a> <span class="k">if</span> <span class="n">grouping_sets</span><span class="p">:</span> -</span><span id="Parser-2336"><a href="#Parser-2336"><span class="linenos">2336</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"grouping_sets"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span> -</span><span id="Parser-2337"><a href="#Parser-2337"><span class="linenos">2337</span></a> -</span><span id="Parser-2338"><a href="#Parser-2338"><span class="linenos">2338</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2339"><a href="#Parser-2339"><span class="linenos">2339</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2340"><a href="#Parser-2340"><span class="linenos">2340</span></a> -</span><span id="Parser-2341"><a href="#Parser-2341"><span class="linenos">2341</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> -</span><span id="Parser-2342"><a href="#Parser-2342"><span class="linenos">2342</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">):</span> -</span><span id="Parser-2343"><a href="#Parser-2343"><span class="linenos">2343</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-2344"><a href="#Parser-2344"><span class="linenos">2344</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"rollup"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">rollup</span><span class="p">))</span> -</span><span id="Parser-2345"><a href="#Parser-2345"><span class="linenos">2345</span></a> -</span><span id="Parser-2346"><a href="#Parser-2346"><span class="linenos">2346</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">):</span> -</span><span id="Parser-2347"><a href="#Parser-2347"><span class="linenos">2347</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-2348"><a href="#Parser-2348"><span class="linenos">2348</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"cube"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">cube</span><span class="p">))</span> +</span><span id="Parser-2304"><a href="#Parser-2304"><span class="linenos">2304</span></a> <span class="k">def</span> <span class="nf">_parse_derived_table_values</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2305"><a href="#Parser-2305"><span class="linenos">2305</span></a> <span class="n">is_derived</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> +</span><span id="Parser-2306"><a href="#Parser-2306"><span class="linenos">2306</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_derived</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">):</span> +</span><span id="Parser-2307"><a href="#Parser-2307"><span class="linenos">2307</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2308"><a href="#Parser-2308"><span class="linenos">2308</span></a> +</span><span id="Parser-2309"><a href="#Parser-2309"><span class="linenos">2309</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">)</span> +</span><span id="Parser-2310"><a href="#Parser-2310"><span class="linenos">2310</span></a> +</span><span id="Parser-2311"><a href="#Parser-2311"><span class="linenos">2311</span></a> <span class="k">if</span> <span class="n">is_derived</span><span class="p">:</span> +</span><span id="Parser-2312"><a href="#Parser-2312"><span class="linenos">2312</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2313"><a href="#Parser-2313"><span class="linenos">2313</span></a> +</span><span id="Parser-2314"><a href="#Parser-2314"><span class="linenos">2314</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Values</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> +</span><span id="Parser-2315"><a href="#Parser-2315"><span class="linenos">2315</span></a> +</span><span id="Parser-2316"><a href="#Parser-2316"><span class="linenos">2316</span></a> <span class="k">def</span> <span class="nf">_parse_table_sample</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">as_modifier</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2317"><a href="#Parser-2317"><span class="linenos">2317</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="p">(</span> +</span><span id="Parser-2318"><a href="#Parser-2318"><span class="linenos">2318</span></a> <span class="n">as_modifier</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"USING"</span><span class="p">,</span> <span class="s2">"SAMPLE"</span><span class="p">)</span> +</span><span id="Parser-2319"><a href="#Parser-2319"><span class="linenos">2319</span></a> <span class="p">):</span> +</span><span id="Parser-2320"><a href="#Parser-2320"><span class="linenos">2320</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2321"><a href="#Parser-2321"><span class="linenos">2321</span></a> +</span><span id="Parser-2322"><a href="#Parser-2322"><span class="linenos">2322</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2323"><a href="#Parser-2323"><span class="linenos">2323</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2324"><a href="#Parser-2324"><span class="linenos">2324</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2325"><a href="#Parser-2325"><span class="linenos">2325</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2326"><a href="#Parser-2326"><span class="linenos">2326</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2327"><a href="#Parser-2327"><span class="linenos">2327</span></a> <span class="n">size</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2328"><a href="#Parser-2328"><span class="linenos">2328</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2329"><a href="#Parser-2329"><span class="linenos">2329</span></a> +</span><span id="Parser-2330"><a href="#Parser-2330"><span class="linenos">2330</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="s2">"TABLESAMPLE"</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span> <span class="k">else</span> <span class="s2">"USING SAMPLE"</span> +</span><span id="Parser-2331"><a href="#Parser-2331"><span class="linenos">2331</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">(</span><span class="n">tokens</span><span class="o">=</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,))</span> +</span><span id="Parser-2332"><a href="#Parser-2332"><span class="linenos">2332</span></a> +</span><span id="Parser-2333"><a href="#Parser-2333"><span class="linenos">2333</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> +</span><span id="Parser-2334"><a href="#Parser-2334"><span class="linenos">2334</span></a> +</span><span id="Parser-2335"><a href="#Parser-2335"><span class="linenos">2335</span></a> <span class="n">num</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="Parser-2336"><a href="#Parser-2336"><span class="linenos">2336</span></a> +</span><span id="Parser-2337"><a href="#Parser-2337"><span class="linenos">2337</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">):</span> +</span><span id="Parser-2338"><a href="#Parser-2338"><span class="linenos">2338</span></a> <span class="n">bucket_numerator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="Parser-2339"><a href="#Parser-2339"><span class="linenos">2339</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">)</span> +</span><span id="Parser-2340"><a href="#Parser-2340"><span class="linenos">2340</span></a> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="n">bucket_denominator</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="Parser-2341"><a href="#Parser-2341"><span class="linenos">2341</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="Parser-2342"><a href="#Parser-2342"><span class="linenos">2342</span></a> <span class="n">bucket_field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="Parser-2343"><a href="#Parser-2343"><span class="linenos">2343</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">)):</span> +</span><span id="Parser-2344"><a href="#Parser-2344"><span class="linenos">2344</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="n">num</span> +</span><span id="Parser-2345"><a href="#Parser-2345"><span class="linenos">2345</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">):</span> +</span><span id="Parser-2346"><a href="#Parser-2346"><span class="linenos">2346</span></a> <span class="n">rows</span> <span class="o">=</span> <span class="n">num</span> +</span><span id="Parser-2347"><a href="#Parser-2347"><span class="linenos">2347</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2348"><a href="#Parser-2348"><span class="linenos">2348</span></a> <span class="n">size</span> <span class="o">=</span> <span class="n">num</span> </span><span id="Parser-2349"><a href="#Parser-2349"><span class="linenos">2349</span></a> -</span><span id="Parser-2350"><a href="#Parser-2350"><span class="linenos">2350</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">expressions</span> <span class="ow">or</span> <span class="n">grouping_sets</span> <span class="ow">or</span> <span class="n">rollup</span> <span class="ow">or</span> <span class="n">cube</span><span class="p">):</span> -</span><span id="Parser-2351"><a href="#Parser-2351"><span class="linenos">2351</span></a> <span class="k">break</span> -</span><span id="Parser-2352"><a href="#Parser-2352"><span class="linenos">2352</span></a> -</span><span id="Parser-2353"><a href="#Parser-2353"><span class="linenos">2353</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">,</span> <span class="o">**</span><span class="n">elements</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-2354"><a href="#Parser-2354"><span class="linenos">2354</span></a> -</span><span id="Parser-2355"><a href="#Parser-2355"><span class="linenos">2355</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_sets</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="Parser-2356"><a href="#Parser-2356"><span class="linenos">2356</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">):</span> -</span><span id="Parser-2357"><a href="#Parser-2357"><span class="linenos">2357</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2350"><a href="#Parser-2350"><span class="linenos">2350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">)</span> +</span><span id="Parser-2351"><a href="#Parser-2351"><span class="linenos">2351</span></a> +</span><span id="Parser-2352"><a href="#Parser-2352"><span class="linenos">2352</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2353"><a href="#Parser-2353"><span class="linenos">2353</span></a> <span class="n">method</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="Parser-2354"><a href="#Parser-2354"><span class="linenos">2354</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="Parser-2355"><a href="#Parser-2355"><span class="linenos">2355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2356"><a href="#Parser-2356"><span class="linenos">2356</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"SEED"</span><span class="p">,</span> <span class="s2">"REPEATABLE"</span><span class="p">)):</span> +</span><span id="Parser-2357"><a href="#Parser-2357"><span class="linenos">2357</span></a> <span class="n">seed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">)</span> </span><span id="Parser-2358"><a href="#Parser-2358"><span class="linenos">2358</span></a> -</span><span id="Parser-2359"><a href="#Parser-2359"><span class="linenos">2359</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_set</span><span class="p">)</span> -</span><span id="Parser-2360"><a href="#Parser-2360"><span class="linenos">2360</span></a> -</span><span id="Parser-2361"><a href="#Parser-2361"><span class="linenos">2361</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2362"><a href="#Parser-2362"><span class="linenos">2362</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2363"><a href="#Parser-2363"><span class="linenos">2363</span></a> <span class="n">grouping_set</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-2364"><a href="#Parser-2364"><span class="linenos">2364</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2365"><a href="#Parser-2365"><span class="linenos">2365</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">grouping_set</span><span class="p">)</span> -</span><span id="Parser-2366"><a href="#Parser-2366"><span class="linenos">2366</span></a> -</span><span id="Parser-2367"><a href="#Parser-2367"><span class="linenos">2367</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="Parser-2368"><a href="#Parser-2368"><span class="linenos">2368</span></a> -</span><span id="Parser-2369"><a href="#Parser-2369"><span class="linenos">2369</span></a> <span class="k">def</span> <span class="nf">_parse_having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_having_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2370"><a href="#Parser-2370"><span class="linenos">2370</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_having_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">):</span> -</span><span id="Parser-2371"><a href="#Parser-2371"><span class="linenos">2371</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2372"><a href="#Parser-2372"><span class="linenos">2372</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="Parser-2373"><a href="#Parser-2373"><span class="linenos">2373</span></a> -</span><span id="Parser-2374"><a href="#Parser-2374"><span class="linenos">2374</span></a> <span class="k">def</span> <span class="nf">_parse_qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2375"><a href="#Parser-2375"><span class="linenos">2375</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">):</span> -</span><span id="Parser-2376"><a href="#Parser-2376"><span class="linenos">2376</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2377"><a href="#Parser-2377"><span class="linenos">2377</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="Parser-2378"><a href="#Parser-2378"><span class="linenos">2378</span></a> -</span><span id="Parser-2379"><a href="#Parser-2379"><span class="linenos">2379</span></a> <span class="k">def</span> <span class="nf">_parse_order</span><span class="p">(</span> -</span><span id="Parser-2380"><a href="#Parser-2380"><span class="linenos">2380</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">skip_order_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-2381"><a href="#Parser-2381"><span class="linenos">2381</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2382"><a href="#Parser-2382"><span class="linenos">2382</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_order_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">):</span> -</span><span id="Parser-2383"><a href="#Parser-2383"><span class="linenos">2383</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2359"><a href="#Parser-2359"><span class="linenos">2359</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2360"><a href="#Parser-2360"><span class="linenos">2360</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">TableSample</span><span class="p">,</span> +</span><span id="Parser-2361"><a href="#Parser-2361"><span class="linenos">2361</span></a> <span class="n">method</span><span class="o">=</span><span class="n">method</span><span class="p">,</span> +</span><span id="Parser-2362"><a href="#Parser-2362"><span class="linenos">2362</span></a> <span class="n">bucket_numerator</span><span class="o">=</span><span class="n">bucket_numerator</span><span class="p">,</span> +</span><span id="Parser-2363"><a href="#Parser-2363"><span class="linenos">2363</span></a> <span class="n">bucket_denominator</span><span class="o">=</span><span class="n">bucket_denominator</span><span class="p">,</span> +</span><span id="Parser-2364"><a href="#Parser-2364"><span class="linenos">2364</span></a> <span class="n">bucket_field</span><span class="o">=</span><span class="n">bucket_field</span><span class="p">,</span> +</span><span id="Parser-2365"><a href="#Parser-2365"><span class="linenos">2365</span></a> <span class="n">percent</span><span class="o">=</span><span class="n">percent</span><span class="p">,</span> +</span><span id="Parser-2366"><a href="#Parser-2366"><span class="linenos">2366</span></a> <span class="n">rows</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span> +</span><span id="Parser-2367"><a href="#Parser-2367"><span class="linenos">2367</span></a> <span class="n">size</span><span class="o">=</span><span class="n">size</span><span class="p">,</span> +</span><span id="Parser-2368"><a href="#Parser-2368"><span class="linenos">2368</span></a> <span class="n">seed</span><span class="o">=</span><span class="n">seed</span><span class="p">,</span> +</span><span id="Parser-2369"><a href="#Parser-2369"><span class="linenos">2369</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Parser-2370"><a href="#Parser-2370"><span class="linenos">2370</span></a> <span class="p">)</span> +</span><span id="Parser-2371"><a href="#Parser-2371"><span class="linenos">2371</span></a> +</span><span id="Parser-2372"><a href="#Parser-2372"><span class="linenos">2372</span></a> <span class="k">def</span> <span class="nf">_parse_pivots</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-2373"><a href="#Parser-2373"><span class="linenos">2373</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="nb">iter</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_pivot</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span> +</span><span id="Parser-2374"><a href="#Parser-2374"><span class="linenos">2374</span></a> +</span><span id="Parser-2375"><a href="#Parser-2375"><span class="linenos">2375</span></a> <span class="k">def</span> <span class="nf">_parse_pivot</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2376"><a href="#Parser-2376"><span class="linenos">2376</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-2377"><a href="#Parser-2377"><span class="linenos">2377</span></a> +</span><span id="Parser-2378"><a href="#Parser-2378"><span class="linenos">2378</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">):</span> +</span><span id="Parser-2379"><a href="#Parser-2379"><span class="linenos">2379</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-2380"><a href="#Parser-2380"><span class="linenos">2380</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">):</span> +</span><span id="Parser-2381"><a href="#Parser-2381"><span class="linenos">2381</span></a> <span class="n">unpivot</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-2382"><a href="#Parser-2382"><span class="linenos">2382</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2383"><a href="#Parser-2383"><span class="linenos">2383</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-2384"><a href="#Parser-2384"><span class="linenos">2384</span></a> -</span><span id="Parser-2385"><a href="#Parser-2385"><span class="linenos">2385</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2386"><a href="#Parser-2386"><span class="linenos">2386</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> -</span><span id="Parser-2387"><a href="#Parser-2387"><span class="linenos">2387</span></a> <span class="p">)</span> -</span><span id="Parser-2388"><a href="#Parser-2388"><span class="linenos">2388</span></a> -</span><span id="Parser-2389"><a href="#Parser-2389"><span class="linenos">2389</span></a> <span class="k">def</span> <span class="nf">_parse_sort</span><span class="p">(</span> -</span><span id="Parser-2390"><a href="#Parser-2390"><span class="linenos">2390</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="Parser-2391"><a href="#Parser-2391"><span class="linenos">2391</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2392"><a href="#Parser-2392"><span class="linenos">2392</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">token_type</span><span class="p">):</span> -</span><span id="Parser-2393"><a href="#Parser-2393"><span class="linenos">2393</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2394"><a href="#Parser-2394"><span class="linenos">2394</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp_class</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">))</span> -</span><span id="Parser-2395"><a href="#Parser-2395"><span class="linenos">2395</span></a> -</span><span id="Parser-2396"><a href="#Parser-2396"><span class="linenos">2396</span></a> <span class="k">def</span> <span class="nf">_parse_ordered</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2397"><a href="#Parser-2397"><span class="linenos">2397</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-2398"><a href="#Parser-2398"><span class="linenos">2398</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">)</span> -</span><span id="Parser-2399"><a href="#Parser-2399"><span class="linenos">2399</span></a> <span class="n">is_desc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">)</span> -</span><span id="Parser-2400"><a href="#Parser-2400"><span class="linenos">2400</span></a> <span class="n">is_nulls_first</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">)</span> -</span><span id="Parser-2401"><a href="#Parser-2401"><span class="linenos">2401</span></a> <span class="n">is_nulls_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">)</span> -</span><span id="Parser-2402"><a href="#Parser-2402"><span class="linenos">2402</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">is_desc</span> <span class="ow">or</span> <span class="kc">False</span> -</span><span id="Parser-2403"><a href="#Parser-2403"><span class="linenos">2403</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> -</span><span id="Parser-2404"><a href="#Parser-2404"><span class="linenos">2404</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="kc">False</span> -</span><span id="Parser-2405"><a href="#Parser-2405"><span class="linenos">2405</span></a> <span class="n">explicitly_null_ordered</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="n">is_nulls_last</span> -</span><span id="Parser-2406"><a href="#Parser-2406"><span class="linenos">2406</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Parser-2407"><a href="#Parser-2407"><span class="linenos">2407</span></a> <span class="ow">not</span> <span class="n">explicitly_null_ordered</span> -</span><span id="Parser-2408"><a href="#Parser-2408"><span class="linenos">2408</span></a> <span class="ow">and</span> <span class="p">(</span> -</span><span id="Parser-2409"><a href="#Parser-2409"><span class="linenos">2409</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> -</span><span id="Parser-2410"><a href="#Parser-2410"><span class="linenos">2410</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> -</span><span id="Parser-2411"><a href="#Parser-2411"><span class="linenos">2411</span></a> <span class="p">)</span> -</span><span id="Parser-2412"><a href="#Parser-2412"><span class="linenos">2412</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_last"</span> -</span><span id="Parser-2413"><a href="#Parser-2413"><span class="linenos">2413</span></a> <span class="p">):</span> -</span><span id="Parser-2414"><a href="#Parser-2414"><span class="linenos">2414</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-2415"><a href="#Parser-2415"><span class="linenos">2415</span></a> -</span><span id="Parser-2416"><a href="#Parser-2416"><span class="linenos">2416</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">,</span> <span class="n">nulls_first</span><span class="o">=</span><span class="n">nulls_first</span><span class="p">)</span> -</span><span id="Parser-2417"><a href="#Parser-2417"><span class="linenos">2417</span></a> -</span><span id="Parser-2418"><a href="#Parser-2418"><span class="linenos">2418</span></a> <span class="k">def</span> <span class="nf">_parse_limit</span><span class="p">(</span> -</span><span id="Parser-2419"><a href="#Parser-2419"><span class="linenos">2419</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">top</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-2420"><a href="#Parser-2420"><span class="linenos">2420</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2421"><a href="#Parser-2421"><span class="linenos">2421</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">):</span> -</span><span id="Parser-2422"><a href="#Parser-2422"><span class="linenos">2422</span></a> <span class="n">limit_paren</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> -</span><span id="Parser-2423"><a href="#Parser-2423"><span class="linenos">2423</span></a> <span class="n">limit_exp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2424"><a href="#Parser-2424"><span class="linenos">2424</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="Parser-2425"><a href="#Parser-2425"><span class="linenos">2425</span></a> <span class="p">)</span> -</span><span id="Parser-2426"><a href="#Parser-2426"><span class="linenos">2426</span></a> -</span><span id="Parser-2427"><a href="#Parser-2427"><span class="linenos">2427</span></a> <span class="k">if</span> <span class="n">limit_paren</span><span class="p">:</span> -</span><span id="Parser-2428"><a href="#Parser-2428"><span class="linenos">2428</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2385"><a href="#Parser-2385"><span class="linenos">2385</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-2386"><a href="#Parser-2386"><span class="linenos">2386</span></a> <span class="n">field</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2387"><a href="#Parser-2387"><span class="linenos">2387</span></a> +</span><span id="Parser-2388"><a href="#Parser-2388"><span class="linenos">2388</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2389"><a href="#Parser-2389"><span class="linenos">2389</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2390"><a href="#Parser-2390"><span class="linenos">2390</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2391"><a href="#Parser-2391"><span class="linenos">2391</span></a> +</span><span id="Parser-2392"><a href="#Parser-2392"><span class="linenos">2392</span></a> <span class="k">if</span> <span class="n">unpivot</span><span class="p">:</span> +</span><span id="Parser-2393"><a href="#Parser-2393"><span class="linenos">2393</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-2394"><a href="#Parser-2394"><span class="linenos">2394</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2395"><a href="#Parser-2395"><span class="linenos">2395</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()))</span> +</span><span id="Parser-2396"><a href="#Parser-2396"><span class="linenos">2396</span></a> +</span><span id="Parser-2397"><a href="#Parser-2397"><span class="linenos">2397</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Parser-2398"><a href="#Parser-2398"><span class="linenos">2398</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Failed to parse PIVOT's aggregation list"</span><span class="p">)</span> +</span><span id="Parser-2399"><a href="#Parser-2399"><span class="linenos">2399</span></a> +</span><span id="Parser-2400"><a href="#Parser-2400"><span class="linenos">2400</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> +</span><span id="Parser-2401"><a href="#Parser-2401"><span class="linenos">2401</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting FOR"</span><span class="p">)</span> +</span><span id="Parser-2402"><a href="#Parser-2402"><span class="linenos">2402</span></a> +</span><span id="Parser-2403"><a href="#Parser-2403"><span class="linenos">2403</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Parser-2404"><a href="#Parser-2404"><span class="linenos">2404</span></a> +</span><span id="Parser-2405"><a href="#Parser-2405"><span class="linenos">2405</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> +</span><span id="Parser-2406"><a href="#Parser-2406"><span class="linenos">2406</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting IN"</span><span class="p">)</span> +</span><span id="Parser-2407"><a href="#Parser-2407"><span class="linenos">2407</span></a> +</span><span id="Parser-2408"><a href="#Parser-2408"><span class="linenos">2408</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_in</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="Parser-2409"><a href="#Parser-2409"><span class="linenos">2409</span></a> +</span><span id="Parser-2410"><a href="#Parser-2410"><span class="linenos">2410</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2411"><a href="#Parser-2411"><span class="linenos">2411</span></a> +</span><span id="Parser-2412"><a href="#Parser-2412"><span class="linenos">2412</span></a> <span class="n">pivot</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Pivot</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> <span class="n">unpivot</span><span class="o">=</span><span class="n">unpivot</span><span class="p">)</span> +</span><span id="Parser-2413"><a href="#Parser-2413"><span class="linenos">2413</span></a> +</span><span id="Parser-2414"><a href="#Parser-2414"><span class="linenos">2414</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">),</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-2415"><a href="#Parser-2415"><span class="linenos">2415</span></a> <span class="n">pivot</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table_alias</span><span class="p">())</span> +</span><span id="Parser-2416"><a href="#Parser-2416"><span class="linenos">2416</span></a> +</span><span id="Parser-2417"><a href="#Parser-2417"><span class="linenos">2417</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">unpivot</span><span class="p">:</span> +</span><span id="Parser-2418"><a href="#Parser-2418"><span class="linenos">2418</span></a> <span class="n">names</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_pivot_column_names</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">cast</span><span class="p">(</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">expressions</span><span class="p">))</span> +</span><span id="Parser-2419"><a href="#Parser-2419"><span class="linenos">2419</span></a> +</span><span id="Parser-2420"><a href="#Parser-2420"><span class="linenos">2420</span></a> <span class="n">columns</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-2421"><a href="#Parser-2421"><span class="linenos">2421</span></a> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">pivot</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"field"</span><span class="p">]</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="Parser-2422"><a href="#Parser-2422"><span class="linenos">2422</span></a> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">names</span><span class="p">:</span> +</span><span id="Parser-2423"><a href="#Parser-2423"><span class="linenos">2423</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">PREFIXED_PIVOT_COLUMNS</span><span class="p">:</span> +</span><span id="Parser-2424"><a href="#Parser-2424"><span class="linenos">2424</span></a> <span class="n">name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">col</span><span class="o">.</span><span class="n">alias_or_name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">name</span> <span class="k">else</span> <span class="n">col</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="Parser-2425"><a href="#Parser-2425"><span class="linenos">2425</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2426"><a href="#Parser-2426"><span class="linenos">2426</span></a> <span class="n">name</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">col</span><span class="o">.</span><span class="n">alias_or_name</span><span class="si">}</span><span class="s2">_</span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">"</span> <span class="k">if</span> <span class="n">name</span> <span class="k">else</span> <span class="n">col</span><span class="o">.</span><span class="n">alias_or_name</span> +</span><span id="Parser-2427"><a href="#Parser-2427"><span class="linenos">2427</span></a> +</span><span id="Parser-2428"><a href="#Parser-2428"><span class="linenos">2428</span></a> <span class="n">columns</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">QUOTED_PIVOT_COLUMNS</span><span class="p">))</span> </span><span id="Parser-2429"><a href="#Parser-2429"><span class="linenos">2429</span></a> -</span><span id="Parser-2430"><a href="#Parser-2430"><span class="linenos">2430</span></a> <span class="k">return</span> <span class="n">limit_exp</span> +</span><span id="Parser-2430"><a href="#Parser-2430"><span class="linenos">2430</span></a> <span class="n">pivot</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"columns"</span><span class="p">,</span> <span class="n">columns</span><span class="p">)</span> </span><span id="Parser-2431"><a href="#Parser-2431"><span class="linenos">2431</span></a> -</span><span id="Parser-2432"><a href="#Parser-2432"><span class="linenos">2432</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">):</span> -</span><span id="Parser-2433"><a href="#Parser-2433"><span class="linenos">2433</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">))</span> -</span><span id="Parser-2434"><a href="#Parser-2434"><span class="linenos">2434</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">"FIRST"</span> -</span><span id="Parser-2435"><a href="#Parser-2435"><span class="linenos">2435</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="Parser-2436"><a href="#Parser-2436"><span class="linenos">2436</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> -</span><span id="Parser-2437"><a href="#Parser-2437"><span class="linenos">2437</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">)</span> -</span><span id="Parser-2438"><a href="#Parser-2438"><span class="linenos">2438</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">,</span> <span class="n">direction</span><span class="o">=</span><span class="n">direction</span><span class="p">,</span> <span class="n">count</span><span class="o">=</span><span class="n">count</span><span class="p">)</span> -</span><span id="Parser-2439"><a href="#Parser-2439"><span class="linenos">2439</span></a> -</span><span id="Parser-2440"><a href="#Parser-2440"><span class="linenos">2440</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2441"><a href="#Parser-2441"><span class="linenos">2441</span></a> -</span><span id="Parser-2442"><a href="#Parser-2442"><span class="linenos">2442</span></a> <span class="k">def</span> <span class="nf">_parse_offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2443"><a href="#Parser-2443"><span class="linenos">2443</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> -</span><span id="Parser-2444"><a href="#Parser-2444"><span class="linenos">2444</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2445"><a href="#Parser-2445"><span class="linenos">2445</span></a> -</span><span id="Parser-2446"><a href="#Parser-2446"><span class="linenos">2446</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> -</span><span id="Parser-2447"><a href="#Parser-2447"><span class="linenos">2447</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> -</span><span id="Parser-2448"><a href="#Parser-2448"><span class="linenos">2448</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">count</span><span class="p">)</span> -</span><span id="Parser-2449"><a href="#Parser-2449"><span class="linenos">2449</span></a> -</span><span id="Parser-2450"><a href="#Parser-2450"><span class="linenos">2450</span></a> <span class="k">def</span> <span class="nf">_parse_lock</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2451"><a href="#Parser-2451"><span class="linenos">2451</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"UPDATE"</span><span class="p">):</span> -</span><span id="Parser-2452"><a href="#Parser-2452"><span class="linenos">2452</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-2453"><a href="#Parser-2453"><span class="linenos">2453</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"SHARE"</span><span class="p">):</span> -</span><span id="Parser-2454"><a href="#Parser-2454"><span class="linenos">2454</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-2432"><a href="#Parser-2432"><span class="linenos">2432</span></a> <span class="k">return</span> <span class="n">pivot</span> +</span><span id="Parser-2433"><a href="#Parser-2433"><span class="linenos">2433</span></a> +</span><span id="Parser-2434"><a href="#Parser-2434"><span class="linenos">2434</span></a> <span class="k">def</span> <span class="nf">_pivot_column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pivot_columns</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Parser-2435"><a href="#Parser-2435"><span class="linenos">2435</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">agg</span><span class="o">.</span><span class="n">alias</span> <span class="k">for</span> <span class="n">agg</span> <span class="ow">in</span> <span class="n">pivot_columns</span><span class="p">]</span> +</span><span id="Parser-2436"><a href="#Parser-2436"><span class="linenos">2436</span></a> +</span><span id="Parser-2437"><a href="#Parser-2437"><span class="linenos">2437</span></a> <span class="k">def</span> <span class="nf">_parse_where</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_where_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2438"><a href="#Parser-2438"><span class="linenos">2438</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_where_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">):</span> +</span><span id="Parser-2439"><a href="#Parser-2439"><span class="linenos">2439</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2440"><a href="#Parser-2440"><span class="linenos">2440</span></a> +</span><span id="Parser-2441"><a href="#Parser-2441"><span class="linenos">2441</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2442"><a href="#Parser-2442"><span class="linenos">2442</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Where</span><span class="p">,</span> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-2443"><a href="#Parser-2443"><span class="linenos">2443</span></a> <span class="p">)</span> +</span><span id="Parser-2444"><a href="#Parser-2444"><span class="linenos">2444</span></a> +</span><span id="Parser-2445"><a href="#Parser-2445"><span class="linenos">2445</span></a> <span class="k">def</span> <span class="nf">_parse_group</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_group_by_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2446"><a href="#Parser-2446"><span class="linenos">2446</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_group_by_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">):</span> +</span><span id="Parser-2447"><a href="#Parser-2447"><span class="linenos">2447</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2448"><a href="#Parser-2448"><span class="linenos">2448</span></a> +</span><span id="Parser-2449"><a href="#Parser-2449"><span class="linenos">2449</span></a> <span class="n">elements</span> <span class="o">=</span> <span class="n">defaultdict</span><span class="p">(</span><span class="nb">list</span><span class="p">)</span> +</span><span id="Parser-2450"><a href="#Parser-2450"><span class="linenos">2450</span></a> +</span><span id="Parser-2451"><a href="#Parser-2451"><span class="linenos">2451</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-2452"><a href="#Parser-2452"><span class="linenos">2452</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-2453"><a href="#Parser-2453"><span class="linenos">2453</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Parser-2454"><a href="#Parser-2454"><span class="linenos">2454</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"expressions"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> </span><span id="Parser-2455"><a href="#Parser-2455"><span class="linenos">2455</span></a> -</span><span id="Parser-2456"><a href="#Parser-2456"><span class="linenos">2456</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2457"><a href="#Parser-2457"><span class="linenos">2457</span></a> -</span><span id="Parser-2458"><a href="#Parser-2458"><span class="linenos">2458</span></a> <span class="k">def</span> <span class="nf">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2459"><a href="#Parser-2459"><span class="linenos">2459</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_OPERATIONS</span><span class="p">):</span> -</span><span id="Parser-2460"><a href="#Parser-2460"><span class="linenos">2460</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2461"><a href="#Parser-2461"><span class="linenos">2461</span></a> -</span><span id="Parser-2462"><a href="#Parser-2462"><span class="linenos">2462</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="Parser-2463"><a href="#Parser-2463"><span class="linenos">2463</span></a> -</span><span id="Parser-2464"><a href="#Parser-2464"><span class="linenos">2464</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">:</span> -</span><span id="Parser-2465"><a href="#Parser-2465"><span class="linenos">2465</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> -</span><span id="Parser-2466"><a href="#Parser-2466"><span class="linenos">2466</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">:</span> -</span><span id="Parser-2467"><a href="#Parser-2467"><span class="linenos">2467</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span> -</span><span id="Parser-2468"><a href="#Parser-2468"><span class="linenos">2468</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2469"><a href="#Parser-2469"><span class="linenos">2469</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span> -</span><span id="Parser-2470"><a href="#Parser-2470"><span class="linenos">2470</span></a> -</span><span id="Parser-2471"><a href="#Parser-2471"><span class="linenos">2471</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2472"><a href="#Parser-2472"><span class="linenos">2472</span></a> <span class="n">expression</span><span class="p">,</span> -</span><span id="Parser-2473"><a href="#Parser-2473"><span class="linenos">2473</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-2474"><a href="#Parser-2474"><span class="linenos">2474</span></a> <span class="n">distinct</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">),</span> -</span><span id="Parser-2475"><a href="#Parser-2475"><span class="linenos">2475</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> -</span><span id="Parser-2476"><a href="#Parser-2476"><span class="linenos">2476</span></a> <span class="p">)</span> -</span><span id="Parser-2477"><a href="#Parser-2477"><span class="linenos">2477</span></a> -</span><span id="Parser-2478"><a href="#Parser-2478"><span class="linenos">2478</span></a> <span class="k">def</span> <span class="nf">_parse_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2479"><a href="#Parser-2479"><span class="linenos">2479</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="Parser-2456"><a href="#Parser-2456"><span class="linenos">2456</span></a> <span class="n">grouping_sets</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_sets</span><span class="p">()</span> +</span><span id="Parser-2457"><a href="#Parser-2457"><span class="linenos">2457</span></a> <span class="k">if</span> <span class="n">grouping_sets</span><span class="p">:</span> +</span><span id="Parser-2458"><a href="#Parser-2458"><span class="linenos">2458</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"grouping_sets"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">grouping_sets</span><span class="p">)</span> +</span><span id="Parser-2459"><a href="#Parser-2459"><span class="linenos">2459</span></a> +</span><span id="Parser-2460"><a href="#Parser-2460"><span class="linenos">2460</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2461"><a href="#Parser-2461"><span class="linenos">2461</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2462"><a href="#Parser-2462"><span class="linenos">2462</span></a> +</span><span id="Parser-2463"><a href="#Parser-2463"><span class="linenos">2463</span></a> <span class="n">with_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">)</span> +</span><span id="Parser-2464"><a href="#Parser-2464"><span class="linenos">2464</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">):</span> +</span><span id="Parser-2465"><a href="#Parser-2465"><span class="linenos">2465</span></a> <span class="n">rollup</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-2466"><a href="#Parser-2466"><span class="linenos">2466</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"rollup"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">rollup</span><span class="p">))</span> +</span><span id="Parser-2467"><a href="#Parser-2467"><span class="linenos">2467</span></a> +</span><span id="Parser-2468"><a href="#Parser-2468"><span class="linenos">2468</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">):</span> +</span><span id="Parser-2469"><a href="#Parser-2469"><span class="linenos">2469</span></a> <span class="n">cube</span> <span class="o">=</span> <span class="n">with_</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-2470"><a href="#Parser-2470"><span class="linenos">2470</span></a> <span class="n">elements</span><span class="p">[</span><span class="s2">"cube"</span><span class="p">]</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">ensure_list</span><span class="p">(</span><span class="n">cube</span><span class="p">))</span> +</span><span id="Parser-2471"><a href="#Parser-2471"><span class="linenos">2471</span></a> +</span><span id="Parser-2472"><a href="#Parser-2472"><span class="linenos">2472</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="p">(</span><span class="n">expressions</span> <span class="ow">or</span> <span class="n">grouping_sets</span> <span class="ow">or</span> <span class="n">rollup</span> <span class="ow">or</span> <span class="n">cube</span><span class="p">):</span> +</span><span id="Parser-2473"><a href="#Parser-2473"><span class="linenos">2473</span></a> <span class="k">break</span> +</span><span id="Parser-2474"><a href="#Parser-2474"><span class="linenos">2474</span></a> +</span><span id="Parser-2475"><a href="#Parser-2475"><span class="linenos">2475</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">,</span> <span class="o">**</span><span class="n">elements</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-2476"><a href="#Parser-2476"><span class="linenos">2476</span></a> +</span><span id="Parser-2477"><a href="#Parser-2477"><span class="linenos">2477</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_sets</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="Parser-2478"><a href="#Parser-2478"><span class="linenos">2478</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">):</span> +</span><span id="Parser-2479"><a href="#Parser-2479"><span class="linenos">2479</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-2480"><a href="#Parser-2480"><span class="linenos">2480</span></a> -</span><span id="Parser-2481"><a href="#Parser-2481"><span class="linenos">2481</span></a> <span class="k">def</span> <span class="nf">_parse_conjunction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2482"><a href="#Parser-2482"><span class="linenos">2482</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONJUNCTION</span><span class="p">)</span> -</span><span id="Parser-2483"><a href="#Parser-2483"><span class="linenos">2483</span></a> -</span><span id="Parser-2484"><a href="#Parser-2484"><span class="linenos">2484</span></a> <span class="k">def</span> <span class="nf">_parse_equality</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2485"><a href="#Parser-2485"><span class="linenos">2485</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_comparison</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">EQUALITY</span><span class="p">)</span> -</span><span id="Parser-2486"><a href="#Parser-2486"><span class="linenos">2486</span></a> -</span><span id="Parser-2487"><a href="#Parser-2487"><span class="linenos">2487</span></a> <span class="k">def</span> <span class="nf">_parse_comparison</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2488"><a href="#Parser-2488"><span class="linenos">2488</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMPARISON</span><span class="p">)</span> -</span><span id="Parser-2489"><a href="#Parser-2489"><span class="linenos">2489</span></a> -</span><span id="Parser-2490"><a href="#Parser-2490"><span class="linenos">2490</span></a> <span class="k">def</span> <span class="nf">_parse_range</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2491"><a href="#Parser-2491"><span class="linenos">2491</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-2492"><a href="#Parser-2492"><span class="linenos">2492</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> -</span><span id="Parser-2493"><a href="#Parser-2493"><span class="linenos">2493</span></a> -</span><span id="Parser-2494"><a href="#Parser-2494"><span class="linenos">2494</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">):</span> -</span><span id="Parser-2495"><a href="#Parser-2495"><span class="linenos">2495</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2496"><a href="#Parser-2496"><span class="linenos">2496</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">):</span> -</span><span id="Parser-2497"><a href="#Parser-2497"><span class="linenos">2497</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> -</span><span id="Parser-2498"><a href="#Parser-2498"><span class="linenos">2498</span></a> -</span><span id="Parser-2499"><a href="#Parser-2499"><span class="linenos">2499</span></a> <span class="c1"># Postgres supports ISNULL and NOTNULL for conditions.</span> -</span><span id="Parser-2500"><a href="#Parser-2500"><span class="linenos">2500</span></a> <span class="c1"># https://blog.andreiavram.ro/postgresql-null-composite-type/</span> -</span><span id="Parser-2501"><a href="#Parser-2501"><span class="linenos">2501</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">):</span> -</span><span id="Parser-2502"><a href="#Parser-2502"><span class="linenos">2502</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> -</span><span id="Parser-2503"><a href="#Parser-2503"><span class="linenos">2503</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2504"><a href="#Parser-2504"><span class="linenos">2504</span></a> -</span><span id="Parser-2505"><a href="#Parser-2505"><span class="linenos">2505</span></a> <span class="k">if</span> <span class="n">negate</span><span class="p">:</span> -</span><span id="Parser-2506"><a href="#Parser-2506"><span class="linenos">2506</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2507"><a href="#Parser-2507"><span class="linenos">2507</span></a> -</span><span id="Parser-2508"><a href="#Parser-2508"><span class="linenos">2508</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">):</span> -</span><span id="Parser-2509"><a href="#Parser-2509"><span class="linenos">2509</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2481"><a href="#Parser-2481"><span class="linenos">2481</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_grouping_set</span><span class="p">)</span> +</span><span id="Parser-2482"><a href="#Parser-2482"><span class="linenos">2482</span></a> +</span><span id="Parser-2483"><a href="#Parser-2483"><span class="linenos">2483</span></a> <span class="k">def</span> <span class="nf">_parse_grouping_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2484"><a href="#Parser-2484"><span class="linenos">2484</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2485"><a href="#Parser-2485"><span class="linenos">2485</span></a> <span class="n">grouping_set</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-2486"><a href="#Parser-2486"><span class="linenos">2486</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2487"><a href="#Parser-2487"><span class="linenos">2487</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">grouping_set</span><span class="p">)</span> +</span><span id="Parser-2488"><a href="#Parser-2488"><span class="linenos">2488</span></a> +</span><span id="Parser-2489"><a href="#Parser-2489"><span class="linenos">2489</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Parser-2490"><a href="#Parser-2490"><span class="linenos">2490</span></a> +</span><span id="Parser-2491"><a href="#Parser-2491"><span class="linenos">2491</span></a> <span class="k">def</span> <span class="nf">_parse_having</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">skip_having_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2492"><a href="#Parser-2492"><span class="linenos">2492</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_having_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">):</span> +</span><span id="Parser-2493"><a href="#Parser-2493"><span class="linenos">2493</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2494"><a href="#Parser-2494"><span class="linenos">2494</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Having</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="Parser-2495"><a href="#Parser-2495"><span class="linenos">2495</span></a> +</span><span id="Parser-2496"><a href="#Parser-2496"><span class="linenos">2496</span></a> <span class="k">def</span> <span class="nf">_parse_qualify</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2497"><a href="#Parser-2497"><span class="linenos">2497</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">):</span> +</span><span id="Parser-2498"><a href="#Parser-2498"><span class="linenos">2498</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2499"><a href="#Parser-2499"><span class="linenos">2499</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="Parser-2500"><a href="#Parser-2500"><span class="linenos">2500</span></a> +</span><span id="Parser-2501"><a href="#Parser-2501"><span class="linenos">2501</span></a> <span class="k">def</span> <span class="nf">_parse_order</span><span class="p">(</span> +</span><span id="Parser-2502"><a href="#Parser-2502"><span class="linenos">2502</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">skip_order_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-2503"><a href="#Parser-2503"><span class="linenos">2503</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2504"><a href="#Parser-2504"><span class="linenos">2504</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">skip_order_token</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">):</span> +</span><span id="Parser-2505"><a href="#Parser-2505"><span class="linenos">2505</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2506"><a href="#Parser-2506"><span class="linenos">2506</span></a> +</span><span id="Parser-2507"><a href="#Parser-2507"><span class="linenos">2507</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2508"><a href="#Parser-2508"><span class="linenos">2508</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Order</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">)</span> +</span><span id="Parser-2509"><a href="#Parser-2509"><span class="linenos">2509</span></a> <span class="p">)</span> </span><span id="Parser-2510"><a href="#Parser-2510"><span class="linenos">2510</span></a> -</span><span id="Parser-2511"><a href="#Parser-2511"><span class="linenos">2511</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2512"><a href="#Parser-2512"><span class="linenos">2512</span></a> -</span><span id="Parser-2513"><a href="#Parser-2513"><span class="linenos">2513</span></a> <span class="k">def</span> <span class="nf">_parse_is</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2514"><a href="#Parser-2514"><span class="linenos">2514</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> -</span><span id="Parser-2515"><a href="#Parser-2515"><span class="linenos">2515</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">):</span> -</span><span id="Parser-2516"><a href="#Parser-2516"><span class="linenos">2516</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span> -</span><span id="Parser-2517"><a href="#Parser-2517"><span class="linenos">2517</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">klass</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">())</span> -</span><span id="Parser-2518"><a href="#Parser-2518"><span class="linenos">2518</span></a> -</span><span id="Parser-2519"><a href="#Parser-2519"><span class="linenos">2519</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2520"><a href="#Parser-2520"><span class="linenos">2520</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> -</span><span id="Parser-2521"><a href="#Parser-2521"><span class="linenos">2521</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-2522"><a href="#Parser-2522"><span class="linenos">2522</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_null</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_boolean</span><span class="p">(),</span> -</span><span id="Parser-2523"><a href="#Parser-2523"><span class="linenos">2523</span></a> <span class="p">)</span> -</span><span id="Parser-2524"><a href="#Parser-2524"><span class="linenos">2524</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">this</span> -</span><span id="Parser-2525"><a href="#Parser-2525"><span class="linenos">2525</span></a> -</span><span id="Parser-2526"><a href="#Parser-2526"><span class="linenos">2526</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2527"><a href="#Parser-2527"><span class="linenos">2527</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> -</span><span id="Parser-2528"><a href="#Parser-2528"><span class="linenos">2528</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> -</span><span id="Parser-2529"><a href="#Parser-2529"><span class="linenos">2529</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">unnest</span><span class="o">=</span><span class="n">unnest</span><span class="p">)</span> -</span><span id="Parser-2530"><a href="#Parser-2530"><span class="linenos">2530</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2531"><a href="#Parser-2531"><span class="linenos">2531</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">)</span> -</span><span id="Parser-2532"><a href="#Parser-2532"><span class="linenos">2532</span></a> -</span><span id="Parser-2533"><a href="#Parser-2533"><span class="linenos">2533</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Parser-2534"><a href="#Parser-2534"><span class="linenos">2534</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">query</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="Parser-2535"><a href="#Parser-2535"><span class="linenos">2535</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2536"><a href="#Parser-2536"><span class="linenos">2536</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2511"><a href="#Parser-2511"><span class="linenos">2511</span></a> <span class="k">def</span> <span class="nf">_parse_sort</span><span class="p">(</span> +</span><span id="Parser-2512"><a href="#Parser-2512"><span class="linenos">2512</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="Parser-2513"><a href="#Parser-2513"><span class="linenos">2513</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2514"><a href="#Parser-2514"><span class="linenos">2514</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">token_type</span><span class="p">):</span> +</span><span id="Parser-2515"><a href="#Parser-2515"><span class="linenos">2515</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2516"><a href="#Parser-2516"><span class="linenos">2516</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp_class</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_ordered</span><span class="p">))</span> +</span><span id="Parser-2517"><a href="#Parser-2517"><span class="linenos">2517</span></a> +</span><span id="Parser-2518"><a href="#Parser-2518"><span class="linenos">2518</span></a> <span class="k">def</span> <span class="nf">_parse_ordered</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-2519"><a href="#Parser-2519"><span class="linenos">2519</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-2520"><a href="#Parser-2520"><span class="linenos">2520</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">)</span> +</span><span id="Parser-2521"><a href="#Parser-2521"><span class="linenos">2521</span></a> <span class="n">is_desc</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">)</span> +</span><span id="Parser-2522"><a href="#Parser-2522"><span class="linenos">2522</span></a> <span class="n">is_nulls_first</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">)</span> +</span><span id="Parser-2523"><a href="#Parser-2523"><span class="linenos">2523</span></a> <span class="n">is_nulls_last</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">)</span> +</span><span id="Parser-2524"><a href="#Parser-2524"><span class="linenos">2524</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="n">is_desc</span> <span class="ow">or</span> <span class="kc">False</span> +</span><span id="Parser-2525"><a href="#Parser-2525"><span class="linenos">2525</span></a> <span class="n">asc</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">desc</span> +</span><span id="Parser-2526"><a href="#Parser-2526"><span class="linenos">2526</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="kc">False</span> +</span><span id="Parser-2527"><a href="#Parser-2527"><span class="linenos">2527</span></a> <span class="n">explicitly_null_ordered</span> <span class="o">=</span> <span class="n">is_nulls_first</span> <span class="ow">or</span> <span class="n">is_nulls_last</span> +</span><span id="Parser-2528"><a href="#Parser-2528"><span class="linenos">2528</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Parser-2529"><a href="#Parser-2529"><span class="linenos">2529</span></a> <span class="ow">not</span> <span class="n">explicitly_null_ordered</span> +</span><span id="Parser-2530"><a href="#Parser-2530"><span class="linenos">2530</span></a> <span class="ow">and</span> <span class="p">(</span> +</span><span id="Parser-2531"><a href="#Parser-2531"><span class="linenos">2531</span></a> <span class="p">(</span><span class="n">asc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">==</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> +</span><span id="Parser-2532"><a href="#Parser-2532"><span class="linenos">2532</span></a> <span class="ow">or</span> <span class="p">(</span><span class="n">desc</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_small"</span><span class="p">)</span> +</span><span id="Parser-2533"><a href="#Parser-2533"><span class="linenos">2533</span></a> <span class="p">)</span> +</span><span id="Parser-2534"><a href="#Parser-2534"><span class="linenos">2534</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">!=</span> <span class="s2">"nulls_are_last"</span> +</span><span id="Parser-2535"><a href="#Parser-2535"><span class="linenos">2535</span></a> <span class="p">):</span> +</span><span id="Parser-2536"><a href="#Parser-2536"><span class="linenos">2536</span></a> <span class="n">nulls_first</span> <span class="o">=</span> <span class="kc">True</span> </span><span id="Parser-2537"><a href="#Parser-2537"><span class="linenos">2537</span></a> -</span><span id="Parser-2538"><a href="#Parser-2538"><span class="linenos">2538</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2539"><a href="#Parser-2539"><span class="linenos">2539</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2540"><a href="#Parser-2540"><span class="linenos">2540</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">())</span> -</span><span id="Parser-2541"><a href="#Parser-2541"><span class="linenos">2541</span></a> -</span><span id="Parser-2542"><a href="#Parser-2542"><span class="linenos">2542</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2543"><a href="#Parser-2543"><span class="linenos">2543</span></a> -</span><span id="Parser-2544"><a href="#Parser-2544"><span class="linenos">2544</span></a> <span class="k">def</span> <span class="nf">_parse_between</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2545"><a href="#Parser-2545"><span class="linenos">2545</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-2546"><a href="#Parser-2546"><span class="linenos">2546</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> -</span><span id="Parser-2547"><a href="#Parser-2547"><span class="linenos">2547</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-2548"><a href="#Parser-2548"><span class="linenos">2548</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">low</span><span class="o">=</span><span class="n">low</span><span class="p">,</span> <span class="n">high</span><span class="o">=</span><span class="n">high</span><span class="p">)</span> -</span><span id="Parser-2549"><a href="#Parser-2549"><span class="linenos">2549</span></a> -</span><span id="Parser-2550"><a href="#Parser-2550"><span class="linenos">2550</span></a> <span class="k">def</span> <span class="nf">_parse_escape</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2551"><a href="#Parser-2551"><span class="linenos">2551</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">):</span> -</span><span id="Parser-2552"><a href="#Parser-2552"><span class="linenos">2552</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2553"><a href="#Parser-2553"><span class="linenos">2553</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> -</span><span id="Parser-2554"><a href="#Parser-2554"><span class="linenos">2554</span></a> -</span><span id="Parser-2555"><a href="#Parser-2555"><span class="linenos">2555</span></a> <span class="k">def</span> <span class="nf">_parse_bitwise</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2556"><a href="#Parser-2556"><span class="linenos">2556</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-2538"><a href="#Parser-2538"><span class="linenos">2538</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Ordered</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">,</span> <span class="n">nulls_first</span><span class="o">=</span><span class="n">nulls_first</span><span class="p">)</span> +</span><span id="Parser-2539"><a href="#Parser-2539"><span class="linenos">2539</span></a> +</span><span id="Parser-2540"><a href="#Parser-2540"><span class="linenos">2540</span></a> <span class="k">def</span> <span class="nf">_parse_limit</span><span class="p">(</span> +</span><span id="Parser-2541"><a href="#Parser-2541"><span class="linenos">2541</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">top</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-2542"><a href="#Parser-2542"><span class="linenos">2542</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2543"><a href="#Parser-2543"><span class="linenos">2543</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TOP</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">):</span> +</span><span id="Parser-2544"><a href="#Parser-2544"><span class="linenos">2544</span></a> <span class="n">limit_paren</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> +</span><span id="Parser-2545"><a href="#Parser-2545"><span class="linenos">2545</span></a> <span class="n">limit_exp</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2546"><a href="#Parser-2546"><span class="linenos">2546</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Limit</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> <span class="k">if</span> <span class="n">top</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-2547"><a href="#Parser-2547"><span class="linenos">2547</span></a> <span class="p">)</span> +</span><span id="Parser-2548"><a href="#Parser-2548"><span class="linenos">2548</span></a> +</span><span id="Parser-2549"><a href="#Parser-2549"><span class="linenos">2549</span></a> <span class="k">if</span> <span class="n">limit_paren</span><span class="p">:</span> +</span><span id="Parser-2550"><a href="#Parser-2550"><span class="linenos">2550</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2551"><a href="#Parser-2551"><span class="linenos">2551</span></a> +</span><span id="Parser-2552"><a href="#Parser-2552"><span class="linenos">2552</span></a> <span class="k">return</span> <span class="n">limit_exp</span> +</span><span id="Parser-2553"><a href="#Parser-2553"><span class="linenos">2553</span></a> +</span><span id="Parser-2554"><a href="#Parser-2554"><span class="linenos">2554</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">):</span> +</span><span id="Parser-2555"><a href="#Parser-2555"><span class="linenos">2555</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">))</span> +</span><span id="Parser-2556"><a href="#Parser-2556"><span class="linenos">2556</span></a> <span class="n">direction</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> <span class="k">if</span> <span class="n">direction</span> <span class="k">else</span> <span class="s2">"FIRST"</span> </span><span id="Parser-2557"><a href="#Parser-2557"><span class="linenos">2557</span></a> -</span><span id="Parser-2558"><a href="#Parser-2558"><span class="linenos">2558</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-2559"><a href="#Parser-2559"><span class="linenos">2559</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">):</span> -</span><span id="Parser-2560"><a href="#Parser-2560"><span class="linenos">2560</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2561"><a href="#Parser-2561"><span class="linenos">2561</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> -</span><span id="Parser-2562"><a href="#Parser-2562"><span class="linenos">2562</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-2563"><a href="#Parser-2563"><span class="linenos">2563</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> -</span><span id="Parser-2564"><a href="#Parser-2564"><span class="linenos">2564</span></a> <span class="p">)</span> -</span><span id="Parser-2565"><a href="#Parser-2565"><span class="linenos">2565</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="Parser-2566"><a href="#Parser-2566"><span class="linenos">2566</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2567"><a href="#Parser-2567"><span class="linenos">2567</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="Parser-2568"><a href="#Parser-2568"><span class="linenos">2568</span></a> <span class="p">)</span> -</span><span id="Parser-2569"><a href="#Parser-2569"><span class="linenos">2569</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="Parser-2570"><a href="#Parser-2570"><span class="linenos">2570</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2571"><a href="#Parser-2571"><span class="linenos">2571</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="Parser-2572"><a href="#Parser-2572"><span class="linenos">2572</span></a> <span class="p">)</span> -</span><span id="Parser-2573"><a href="#Parser-2573"><span class="linenos">2573</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2574"><a href="#Parser-2574"><span class="linenos">2574</span></a> <span class="k">break</span> -</span><span id="Parser-2575"><a href="#Parser-2575"><span class="linenos">2575</span></a> -</span><span id="Parser-2576"><a href="#Parser-2576"><span class="linenos">2576</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2577"><a href="#Parser-2577"><span class="linenos">2577</span></a> -</span><span id="Parser-2578"><a href="#Parser-2578"><span class="linenos">2578</span></a> <span class="k">def</span> <span class="nf">_parse_term</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2579"><a href="#Parser-2579"><span class="linenos">2579</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_factor</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TERM</span><span class="p">)</span> -</span><span id="Parser-2580"><a href="#Parser-2580"><span class="linenos">2580</span></a> -</span><span id="Parser-2581"><a href="#Parser-2581"><span class="linenos">2581</span></a> <span class="k">def</span> <span class="nf">_parse_factor</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2582"><a href="#Parser-2582"><span class="linenos">2582</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">)</span> -</span><span id="Parser-2583"><a href="#Parser-2583"><span class="linenos">2583</span></a> -</span><span id="Parser-2584"><a href="#Parser-2584"><span class="linenos">2584</span></a> <span class="k">def</span> <span class="nf">_parse_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2585"><a href="#Parser-2585"><span class="linenos">2585</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">):</span> -</span><span id="Parser-2586"><a href="#Parser-2586"><span class="linenos">2586</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-2587"><a href="#Parser-2587"><span class="linenos">2587</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">())</span> -</span><span id="Parser-2588"><a href="#Parser-2588"><span class="linenos">2588</span></a> -</span><span id="Parser-2589"><a href="#Parser-2589"><span class="linenos">2589</span></a> <span class="k">def</span> <span class="nf">_parse_type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2590"><a href="#Parser-2590"><span class="linenos">2590</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">):</span> -</span><span id="Parser-2591"><a href="#Parser-2591"><span class="linenos">2591</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> <span class="n">unit</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">())</span> +</span><span id="Parser-2558"><a href="#Parser-2558"><span class="linenos">2558</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="Parser-2559"><a href="#Parser-2559"><span class="linenos">2559</span></a> <span class="n">percent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">)</span> +</span><span id="Parser-2560"><a href="#Parser-2560"><span class="linenos">2560</span></a> +</span><span id="Parser-2561"><a href="#Parser-2561"><span class="linenos">2561</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> +</span><span id="Parser-2562"><a href="#Parser-2562"><span class="linenos">2562</span></a> +</span><span id="Parser-2563"><a href="#Parser-2563"><span class="linenos">2563</span></a> <span class="n">only</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">)</span> +</span><span id="Parser-2564"><a href="#Parser-2564"><span class="linenos">2564</span></a> <span class="n">with_ties</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"TIES"</span><span class="p">)</span> +</span><span id="Parser-2565"><a href="#Parser-2565"><span class="linenos">2565</span></a> +</span><span id="Parser-2566"><a href="#Parser-2566"><span class="linenos">2566</span></a> <span class="k">if</span> <span class="n">only</span> <span class="ow">and</span> <span class="n">with_ties</span><span class="p">:</span> +</span><span id="Parser-2567"><a href="#Parser-2567"><span class="linenos">2567</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Cannot specify both ONLY and WITH TIES in FETCH clause"</span><span class="p">)</span> +</span><span id="Parser-2568"><a href="#Parser-2568"><span class="linenos">2568</span></a> +</span><span id="Parser-2569"><a href="#Parser-2569"><span class="linenos">2569</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2570"><a href="#Parser-2570"><span class="linenos">2570</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Fetch</span><span class="p">,</span> +</span><span id="Parser-2571"><a href="#Parser-2571"><span class="linenos">2571</span></a> <span class="n">direction</span><span class="o">=</span><span class="n">direction</span><span class="p">,</span> +</span><span id="Parser-2572"><a href="#Parser-2572"><span class="linenos">2572</span></a> <span class="n">count</span><span class="o">=</span><span class="n">count</span><span class="p">,</span> +</span><span id="Parser-2573"><a href="#Parser-2573"><span class="linenos">2573</span></a> <span class="n">percent</span><span class="o">=</span><span class="n">percent</span><span class="p">,</span> +</span><span id="Parser-2574"><a href="#Parser-2574"><span class="linenos">2574</span></a> <span class="n">with_ties</span><span class="o">=</span><span class="n">with_ties</span><span class="p">,</span> +</span><span id="Parser-2575"><a href="#Parser-2575"><span class="linenos">2575</span></a> <span class="p">)</span> +</span><span id="Parser-2576"><a href="#Parser-2576"><span class="linenos">2576</span></a> +</span><span id="Parser-2577"><a href="#Parser-2577"><span class="linenos">2577</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2578"><a href="#Parser-2578"><span class="linenos">2578</span></a> +</span><span id="Parser-2579"><a href="#Parser-2579"><span class="linenos">2579</span></a> <span class="k">def</span> <span class="nf">_parse_offset</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2580"><a href="#Parser-2580"><span class="linenos">2580</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> +</span><span id="Parser-2581"><a href="#Parser-2581"><span class="linenos">2581</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2582"><a href="#Parser-2582"><span class="linenos">2582</span></a> +</span><span id="Parser-2583"><a href="#Parser-2583"><span class="linenos">2583</span></a> <span class="n">count</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_number</span><span class="p">()</span> +</span><span id="Parser-2584"><a href="#Parser-2584"><span class="linenos">2584</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">))</span> +</span><span id="Parser-2585"><a href="#Parser-2585"><span class="linenos">2585</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Offset</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">count</span><span class="p">)</span> +</span><span id="Parser-2586"><a href="#Parser-2586"><span class="linenos">2586</span></a> +</span><span id="Parser-2587"><a href="#Parser-2587"><span class="linenos">2587</span></a> <span class="k">def</span> <span class="nf">_parse_lock</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2588"><a href="#Parser-2588"><span class="linenos">2588</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"UPDATE"</span><span class="p">):</span> +</span><span id="Parser-2589"><a href="#Parser-2589"><span class="linenos">2589</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-2590"><a href="#Parser-2590"><span class="linenos">2590</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"SHARE"</span><span class="p">):</span> +</span><span id="Parser-2591"><a href="#Parser-2591"><span class="linenos">2591</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Lock</span><span class="p">,</span> <span class="n">update</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span><span id="Parser-2592"><a href="#Parser-2592"><span class="linenos">2592</span></a> -</span><span id="Parser-2593"><a href="#Parser-2593"><span class="linenos">2593</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-2594"><a href="#Parser-2594"><span class="linenos">2594</span></a> <span class="n">type_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-2595"><a href="#Parser-2595"><span class="linenos">2595</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="Parser-2596"><a href="#Parser-2596"><span class="linenos">2596</span></a> -</span><span id="Parser-2597"><a href="#Parser-2597"><span class="linenos">2597</span></a> <span class="k">if</span> <span class="n">type_token</span><span class="p">:</span> -</span><span id="Parser-2598"><a href="#Parser-2598"><span class="linenos">2598</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> -</span><span id="Parser-2599"><a href="#Parser-2599"><span class="linenos">2599</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">type_token</span><span class="p">)</span> -</span><span id="Parser-2600"><a href="#Parser-2600"><span class="linenos">2600</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">type_token</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">):</span> -</span><span id="Parser-2601"><a href="#Parser-2601"><span class="linenos">2601</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-2602"><a href="#Parser-2602"><span class="linenos">2602</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> -</span><span id="Parser-2603"><a href="#Parser-2603"><span class="linenos">2603</span></a> <span class="k">return</span> <span class="n">type_token</span> -</span><span id="Parser-2604"><a href="#Parser-2604"><span class="linenos">2604</span></a> -</span><span id="Parser-2605"><a href="#Parser-2605"><span class="linenos">2605</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2606"><a href="#Parser-2606"><span class="linenos">2606</span></a> -</span><span id="Parser-2607"><a href="#Parser-2607"><span class="linenos">2607</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2608"><a href="#Parser-2608"><span class="linenos">2608</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-2609"><a href="#Parser-2609"><span class="linenos">2609</span></a> -</span><span id="Parser-2610"><a href="#Parser-2610"><span class="linenos">2610</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SYSUDTLIB"</span><span class="p">,</span> <span class="s2">"."</span><span class="p">)</span> -</span><span id="Parser-2611"><a href="#Parser-2611"><span class="linenos">2611</span></a> -</span><span id="Parser-2612"><a href="#Parser-2612"><span class="linenos">2612</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">):</span> -</span><span id="Parser-2613"><a href="#Parser-2613"><span class="linenos">2613</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2593"><a href="#Parser-2593"><span class="linenos">2593</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2594"><a href="#Parser-2594"><span class="linenos">2594</span></a> +</span><span id="Parser-2595"><a href="#Parser-2595"><span class="linenos">2595</span></a> <span class="k">def</span> <span class="nf">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2596"><a href="#Parser-2596"><span class="linenos">2596</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_OPERATIONS</span><span class="p">):</span> +</span><span id="Parser-2597"><a href="#Parser-2597"><span class="linenos">2597</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2598"><a href="#Parser-2598"><span class="linenos">2598</span></a> +</span><span id="Parser-2599"><a href="#Parser-2599"><span class="linenos">2599</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="Parser-2600"><a href="#Parser-2600"><span class="linenos">2600</span></a> +</span><span id="Parser-2601"><a href="#Parser-2601"><span class="linenos">2601</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">:</span> +</span><span id="Parser-2602"><a href="#Parser-2602"><span class="linenos">2602</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Union</span> +</span><span id="Parser-2603"><a href="#Parser-2603"><span class="linenos">2603</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">:</span> +</span><span id="Parser-2604"><a href="#Parser-2604"><span class="linenos">2604</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Except</span> +</span><span id="Parser-2605"><a href="#Parser-2605"><span class="linenos">2605</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2606"><a href="#Parser-2606"><span class="linenos">2606</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Intersect</span> +</span><span id="Parser-2607"><a href="#Parser-2607"><span class="linenos">2607</span></a> +</span><span id="Parser-2608"><a href="#Parser-2608"><span class="linenos">2608</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2609"><a href="#Parser-2609"><span class="linenos">2609</span></a> <span class="n">expression</span><span class="p">,</span> +</span><span id="Parser-2610"><a href="#Parser-2610"><span class="linenos">2610</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-2611"><a href="#Parser-2611"><span class="linenos">2611</span></a> <span class="n">distinct</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">)</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">),</span> +</span><span id="Parser-2612"><a href="#Parser-2612"><span class="linenos">2612</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">)),</span> +</span><span id="Parser-2613"><a href="#Parser-2613"><span class="linenos">2613</span></a> <span class="p">)</span> </span><span id="Parser-2614"><a href="#Parser-2614"><span class="linenos">2614</span></a> -</span><span id="Parser-2615"><a href="#Parser-2615"><span class="linenos">2615</span></a> <span class="n">type_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="Parser-2616"><a href="#Parser-2616"><span class="linenos">2616</span></a> -</span><span id="Parser-2617"><a href="#Parser-2617"><span class="linenos">2617</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">:</span> -</span><span id="Parser-2618"><a href="#Parser-2618"><span class="linenos">2618</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-2619"><a href="#Parser-2619"><span class="linenos">2619</span></a> -</span><span id="Parser-2620"><a href="#Parser-2620"><span class="linenos">2620</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span> -</span><span id="Parser-2621"><a href="#Parser-2621"><span class="linenos">2621</span></a> <span class="n">is_struct</span> <span class="o">=</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span> -</span><span id="Parser-2622"><a href="#Parser-2622"><span class="linenos">2622</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2623"><a href="#Parser-2623"><span class="linenos">2623</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-2624"><a href="#Parser-2624"><span class="linenos">2624</span></a> -</span><span id="Parser-2625"><a href="#Parser-2625"><span class="linenos">2625</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2626"><a href="#Parser-2626"><span class="linenos">2626</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> -</span><span id="Parser-2627"><a href="#Parser-2627"><span class="linenos">2627</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> -</span><span id="Parser-2628"><a href="#Parser-2628"><span class="linenos">2628</span></a> <span class="k">elif</span> <span class="n">nested</span><span class="p">:</span> -</span><span id="Parser-2629"><a href="#Parser-2629"><span class="linenos">2629</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> -</span><span id="Parser-2630"><a href="#Parser-2630"><span class="linenos">2630</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2631"><a href="#Parser-2631"><span class="linenos">2631</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-2632"><a href="#Parser-2632"><span class="linenos">2632</span></a> -</span><span id="Parser-2633"><a href="#Parser-2633"><span class="linenos">2633</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Parser-2634"><a href="#Parser-2634"><span class="linenos">2634</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-2635"><a href="#Parser-2635"><span class="linenos">2635</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2636"><a href="#Parser-2636"><span class="linenos">2636</span></a> -</span><span id="Parser-2637"><a href="#Parser-2637"><span class="linenos">2637</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2638"><a href="#Parser-2638"><span class="linenos">2638</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-2615"><a href="#Parser-2615"><span class="linenos">2615</span></a> <span class="k">def</span> <span class="nf">_parse_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2616"><a href="#Parser-2616"><span class="linenos">2616</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="Parser-2617"><a href="#Parser-2617"><span class="linenos">2617</span></a> +</span><span id="Parser-2618"><a href="#Parser-2618"><span class="linenos">2618</span></a> <span class="k">def</span> <span class="nf">_parse_conjunction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2619"><a href="#Parser-2619"><span class="linenos">2619</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONJUNCTION</span><span class="p">)</span> +</span><span id="Parser-2620"><a href="#Parser-2620"><span class="linenos">2620</span></a> +</span><span id="Parser-2621"><a href="#Parser-2621"><span class="linenos">2621</span></a> <span class="k">def</span> <span class="nf">_parse_equality</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2622"><a href="#Parser-2622"><span class="linenos">2622</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_comparison</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">EQUALITY</span><span class="p">)</span> +</span><span id="Parser-2623"><a href="#Parser-2623"><span class="linenos">2623</span></a> +</span><span id="Parser-2624"><a href="#Parser-2624"><span class="linenos">2624</span></a> <span class="k">def</span> <span class="nf">_parse_comparison</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2625"><a href="#Parser-2625"><span class="linenos">2625</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMPARISON</span><span class="p">)</span> +</span><span id="Parser-2626"><a href="#Parser-2626"><span class="linenos">2626</span></a> +</span><span id="Parser-2627"><a href="#Parser-2627"><span class="linenos">2627</span></a> <span class="k">def</span> <span class="nf">_parse_range</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2628"><a href="#Parser-2628"><span class="linenos">2628</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Parser-2629"><a href="#Parser-2629"><span class="linenos">2629</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> +</span><span id="Parser-2630"><a href="#Parser-2630"><span class="linenos">2630</span></a> +</span><span id="Parser-2631"><a href="#Parser-2631"><span class="linenos">2631</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">):</span> +</span><span id="Parser-2632"><a href="#Parser-2632"><span class="linenos">2632</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">RANGE_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2633"><a href="#Parser-2633"><span class="linenos">2633</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="Parser-2634"><a href="#Parser-2634"><span class="linenos">2634</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2635"><a href="#Parser-2635"><span class="linenos">2635</span></a> +</span><span id="Parser-2636"><a href="#Parser-2636"><span class="linenos">2636</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span> +</span><span id="Parser-2637"><a href="#Parser-2637"><span class="linenos">2637</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">):</span> +</span><span id="Parser-2638"><a href="#Parser-2638"><span class="linenos">2638</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> </span><span id="Parser-2639"><a href="#Parser-2639"><span class="linenos">2639</span></a> -</span><span id="Parser-2640"><a href="#Parser-2640"><span class="linenos">2640</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> -</span><span id="Parser-2641"><a href="#Parser-2641"><span class="linenos">2641</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> -</span><span id="Parser-2642"><a href="#Parser-2642"><span class="linenos">2642</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="Parser-2643"><a href="#Parser-2643"><span class="linenos">2643</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)],</span> -</span><span id="Parser-2644"><a href="#Parser-2644"><span class="linenos">2644</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Parser-2645"><a href="#Parser-2645"><span class="linenos">2645</span></a> <span class="p">)</span> -</span><span id="Parser-2646"><a href="#Parser-2646"><span class="linenos">2646</span></a> -</span><span id="Parser-2647"><a href="#Parser-2647"><span class="linenos">2647</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> -</span><span id="Parser-2648"><a href="#Parser-2648"><span class="linenos">2648</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> -</span><span id="Parser-2649"><a href="#Parser-2649"><span class="linenos">2649</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="Parser-2650"><a href="#Parser-2650"><span class="linenos">2650</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">this</span><span class="p">],</span> -</span><span id="Parser-2651"><a href="#Parser-2651"><span class="linenos">2651</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> -</span><span id="Parser-2652"><a href="#Parser-2652"><span class="linenos">2652</span></a> <span class="p">)</span> +</span><span id="Parser-2640"><a href="#Parser-2640"><span class="linenos">2640</span></a> <span class="c1"># Postgres supports ISNULL and NOTNULL for conditions.</span> +</span><span id="Parser-2641"><a href="#Parser-2641"><span class="linenos">2641</span></a> <span class="c1"># https://blog.andreiavram.ro/postgresql-null-composite-type/</span> +</span><span id="Parser-2642"><a href="#Parser-2642"><span class="linenos">2642</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">):</span> +</span><span id="Parser-2643"><a href="#Parser-2643"><span class="linenos">2643</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">())</span> +</span><span id="Parser-2644"><a href="#Parser-2644"><span class="linenos">2644</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2645"><a href="#Parser-2645"><span class="linenos">2645</span></a> +</span><span id="Parser-2646"><a href="#Parser-2646"><span class="linenos">2646</span></a> <span class="k">if</span> <span class="n">negate</span><span class="p">:</span> +</span><span id="Parser-2647"><a href="#Parser-2647"><span class="linenos">2647</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2648"><a href="#Parser-2648"><span class="linenos">2648</span></a> +</span><span id="Parser-2649"><a href="#Parser-2649"><span class="linenos">2649</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">):</span> +</span><span id="Parser-2650"><a href="#Parser-2650"><span class="linenos">2650</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_is</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2651"><a href="#Parser-2651"><span class="linenos">2651</span></a> +</span><span id="Parser-2652"><a href="#Parser-2652"><span class="linenos">2652</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="Parser-2653"><a href="#Parser-2653"><span class="linenos">2653</span></a> -</span><span id="Parser-2654"><a href="#Parser-2654"><span class="linenos">2654</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2655"><a href="#Parser-2655"><span class="linenos">2655</span></a> -</span><span id="Parser-2656"><a href="#Parser-2656"><span class="linenos">2656</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">):</span> -</span><span id="Parser-2657"><a href="#Parser-2657"><span class="linenos">2657</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-2658"><a href="#Parser-2658"><span class="linenos">2658</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2659"><a href="#Parser-2659"><span class="linenos">2659</span></a> -</span><span id="Parser-2660"><a href="#Parser-2660"><span class="linenos">2660</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2661"><a href="#Parser-2661"><span class="linenos">2661</span></a> <span class="k">if</span> <span class="n">nested</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> -</span><span id="Parser-2662"><a href="#Parser-2662"><span class="linenos">2662</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> -</span><span id="Parser-2663"><a href="#Parser-2663"><span class="linenos">2663</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> -</span><span id="Parser-2664"><a href="#Parser-2664"><span class="linenos">2664</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2665"><a href="#Parser-2665"><span class="linenos">2665</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> -</span><span id="Parser-2666"><a href="#Parser-2666"><span class="linenos">2666</span></a> -</span><span id="Parser-2667"><a href="#Parser-2667"><span class="linenos">2667</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> -</span><span id="Parser-2668"><a href="#Parser-2668"><span class="linenos">2668</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> -</span><span id="Parser-2669"><a href="#Parser-2669"><span class="linenos">2669</span></a> -</span><span id="Parser-2670"><a href="#Parser-2670"><span class="linenos">2670</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)):</span> -</span><span id="Parser-2671"><a href="#Parser-2671"><span class="linenos">2671</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-2672"><a href="#Parser-2672"><span class="linenos">2672</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">))</span> -</span><span id="Parser-2673"><a href="#Parser-2673"><span class="linenos">2673</span></a> -</span><span id="Parser-2674"><a href="#Parser-2674"><span class="linenos">2674</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2675"><a href="#Parser-2675"><span class="linenos">2675</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">TIMESTAMPS</span><span class="p">:</span> -</span><span id="Parser-2676"><a href="#Parser-2676"><span class="linenos">2676</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> -</span><span id="Parser-2677"><a href="#Parser-2677"><span class="linenos">2677</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2678"><a href="#Parser-2678"><span class="linenos">2678</span></a> <span class="k">elif</span> <span class="p">(</span> -</span><span id="Parser-2679"><a href="#Parser-2679"><span class="linenos">2679</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span> -</span><span id="Parser-2680"><a href="#Parser-2680"><span class="linenos">2680</span></a> <span class="p">):</span> -</span><span id="Parser-2681"><a href="#Parser-2681"><span class="linenos">2681</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2682"><a href="#Parser-2682"><span class="linenos">2682</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">):</span> -</span><span id="Parser-2683"><a href="#Parser-2683"><span class="linenos">2683</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">:</span> -</span><span id="Parser-2684"><a href="#Parser-2684"><span class="linenos">2684</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2685"><a href="#Parser-2685"><span class="linenos">2685</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2686"><a href="#Parser-2686"><span class="linenos">2686</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2687"><a href="#Parser-2687"><span class="linenos">2687</span></a> -</span><span id="Parser-2688"><a href="#Parser-2688"><span class="linenos">2688</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span> -</span><span id="Parser-2689"><a href="#Parser-2689"><span class="linenos">2689</span></a> -</span><span id="Parser-2690"><a href="#Parser-2690"><span class="linenos">2690</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-2691"><a href="#Parser-2691"><span class="linenos">2691</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2692"><a href="#Parser-2692"><span class="linenos">2692</span></a> <span class="k">elif</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">:</span> -</span><span id="Parser-2693"><a href="#Parser-2693"><span class="linenos">2693</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> -</span><span id="Parser-2694"><a href="#Parser-2694"><span class="linenos">2694</span></a> -</span><span id="Parser-2695"><a href="#Parser-2695"><span class="linenos">2695</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">unit</span><span class="p">:</span> -</span><span id="Parser-2696"><a href="#Parser-2696"><span class="linenos">2696</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">)</span> -</span><span id="Parser-2697"><a href="#Parser-2697"><span class="linenos">2697</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2698"><a href="#Parser-2698"><span class="linenos">2698</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> -</span><span id="Parser-2699"><a href="#Parser-2699"><span class="linenos">2699</span></a> -</span><span id="Parser-2700"><a href="#Parser-2700"><span class="linenos">2700</span></a> <span class="k">if</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">check_func</span><span class="p">:</span> -</span><span id="Parser-2701"><a href="#Parser-2701"><span class="linenos">2701</span></a> <span class="n">index2</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-2702"><a href="#Parser-2702"><span class="linenos">2702</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-2703"><a href="#Parser-2703"><span class="linenos">2703</span></a> -</span><span id="Parser-2704"><a href="#Parser-2704"><span class="linenos">2704</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">peek</span><span class="p">:</span> -</span><span id="Parser-2705"><a href="#Parser-2705"><span class="linenos">2705</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-2706"><a href="#Parser-2706"><span class="linenos">2706</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2707"><a href="#Parser-2707"><span class="linenos">2707</span></a> -</span><span id="Parser-2708"><a href="#Parser-2708"><span class="linenos">2708</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index2</span><span class="p">)</span> -</span><span id="Parser-2709"><a href="#Parser-2709"><span class="linenos">2709</span></a> -</span><span id="Parser-2710"><a href="#Parser-2710"><span class="linenos">2710</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">:</span> -</span><span id="Parser-2711"><a href="#Parser-2711"><span class="linenos">2711</span></a> <span class="k">return</span> <span class="n">value</span> -</span><span id="Parser-2712"><a href="#Parser-2712"><span class="linenos">2712</span></a> -</span><span id="Parser-2713"><a href="#Parser-2713"><span class="linenos">2713</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> -</span><span id="Parser-2714"><a href="#Parser-2714"><span class="linenos">2714</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="o">.</span><span class="n">upper</span><span class="p">()],</span> -</span><span id="Parser-2715"><a href="#Parser-2715"><span class="linenos">2715</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Parser-2716"><a href="#Parser-2716"><span class="linenos">2716</span></a> <span class="n">nested</span><span class="o">=</span><span class="n">nested</span><span class="p">,</span> -</span><span id="Parser-2717"><a href="#Parser-2717"><span class="linenos">2717</span></a> <span class="n">values</span><span class="o">=</span><span class="n">values</span><span class="p">,</span> -</span><span id="Parser-2718"><a href="#Parser-2718"><span class="linenos">2718</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> -</span><span id="Parser-2719"><a href="#Parser-2719"><span class="linenos">2719</span></a> <span class="p">)</span> -</span><span id="Parser-2720"><a href="#Parser-2720"><span class="linenos">2720</span></a> -</span><span id="Parser-2721"><a href="#Parser-2721"><span class="linenos">2721</span></a> <span class="k">def</span> <span class="nf">_parse_struct_kwargs</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2722"><a href="#Parser-2722"><span class="linenos">2722</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">:</span> -</span><span id="Parser-2723"><a href="#Parser-2723"><span class="linenos">2723</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="Parser-2724"><a href="#Parser-2724"><span class="linenos">2724</span></a> -</span><span id="Parser-2725"><a href="#Parser-2725"><span class="linenos">2725</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-2726"><a href="#Parser-2726"><span class="linenos">2726</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">)</span> -</span><span id="Parser-2727"><a href="#Parser-2727"><span class="linenos">2727</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="Parser-2728"><a href="#Parser-2728"><span class="linenos">2728</span></a> -</span><span id="Parser-2729"><a href="#Parser-2729"><span class="linenos">2729</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">data_type</span><span class="p">:</span> -</span><span id="Parser-2730"><a href="#Parser-2730"><span class="linenos">2730</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2731"><a href="#Parser-2731"><span class="linenos">2731</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">data_type</span><span class="p">)</span> -</span><span id="Parser-2732"><a href="#Parser-2732"><span class="linenos">2732</span></a> -</span><span id="Parser-2733"><a href="#Parser-2733"><span class="linenos">2733</span></a> <span class="k">def</span> <span class="nf">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2734"><a href="#Parser-2734"><span class="linenos">2734</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">):</span> -</span><span id="Parser-2735"><a href="#Parser-2735"><span class="linenos">2735</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2736"><a href="#Parser-2736"><span class="linenos">2736</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">zone</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">())</span> -</span><span id="Parser-2737"><a href="#Parser-2737"><span class="linenos">2737</span></a> -</span><span id="Parser-2738"><a href="#Parser-2738"><span class="linenos">2738</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2739"><a href="#Parser-2739"><span class="linenos">2739</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> -</span><span id="Parser-2740"><a href="#Parser-2740"><span class="linenos">2740</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="Parser-2741"><a href="#Parser-2741"><span class="linenos">2741</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2742"><a href="#Parser-2742"><span class="linenos">2742</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> -</span><span id="Parser-2743"><a href="#Parser-2743"><span class="linenos">2743</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2744"><a href="#Parser-2744"><span class="linenos">2744</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2745"><a href="#Parser-2745"><span class="linenos">2745</span></a> -</span><span id="Parser-2746"><a href="#Parser-2746"><span class="linenos">2746</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">):</span> -</span><span id="Parser-2747"><a href="#Parser-2747"><span class="linenos">2747</span></a> <span class="n">op_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="Parser-2748"><a href="#Parser-2748"><span class="linenos">2748</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">op_token</span><span class="p">)</span> -</span><span id="Parser-2749"><a href="#Parser-2749"><span class="linenos">2749</span></a> -</span><span id="Parser-2750"><a href="#Parser-2750"><span class="linenos">2750</span></a> <span class="k">if</span> <span class="n">op_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> -</span><span id="Parser-2751"><a href="#Parser-2751"><span class="linenos">2751</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="Parser-2752"><a href="#Parser-2752"><span class="linenos">2752</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">field</span><span class="p">:</span> -</span><span id="Parser-2753"><a href="#Parser-2753"><span class="linenos">2753</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected type"</span><span class="p">)</span> -</span><span id="Parser-2754"><a href="#Parser-2754"><span class="linenos">2754</span></a> <span class="k">elif</span> <span class="n">op</span><span class="p">:</span> -</span><span id="Parser-2755"><a href="#Parser-2755"><span class="linenos">2755</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-2756"><a href="#Parser-2756"><span class="linenos">2756</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-2757"><a href="#Parser-2757"><span class="linenos">2757</span></a> <span class="n">field</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-2758"><a href="#Parser-2758"><span class="linenos">2758</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="Parser-2759"><a href="#Parser-2759"><span class="linenos">2759</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span> -</span><span id="Parser-2760"><a href="#Parser-2760"><span class="linenos">2760</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> -</span><span id="Parser-2761"><a href="#Parser-2761"><span class="linenos">2761</span></a> <span class="p">)</span> -</span><span id="Parser-2762"><a href="#Parser-2762"><span class="linenos">2762</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2763"><a href="#Parser-2763"><span class="linenos">2763</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-2764"><a href="#Parser-2764"><span class="linenos">2764</span></a> -</span><span id="Parser-2765"><a href="#Parser-2765"><span class="linenos">2765</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> -</span><span id="Parser-2766"><a href="#Parser-2766"><span class="linenos">2766</span></a> <span class="c1"># bigquery allows function calls like x.y.count(...)</span> -</span><span id="Parser-2767"><a href="#Parser-2767"><span class="linenos">2767</span></a> <span class="c1"># SAFE.SUBSTR(...)</span> -</span><span id="Parser-2768"><a href="#Parser-2768"><span class="linenos">2768</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/functions-reference#function_call_rules</span> -</span><span id="Parser-2769"><a href="#Parser-2769"><span class="linenos">2769</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2770"><a href="#Parser-2770"><span class="linenos">2770</span></a> -</span><span id="Parser-2771"><a href="#Parser-2771"><span class="linenos">2771</span></a> <span class="k">if</span> <span class="n">op</span><span class="p">:</span> -</span><span id="Parser-2772"><a href="#Parser-2772"><span class="linenos">2772</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="p">)</span> -</span><span id="Parser-2773"><a href="#Parser-2773"><span class="linenos">2773</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">):</span> -</span><span id="Parser-2774"><a href="#Parser-2774"><span class="linenos">2774</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2775"><a href="#Parser-2775"><span class="linenos">2775</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> -</span><span id="Parser-2776"><a href="#Parser-2776"><span class="linenos">2776</span></a> <span class="n">this</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> -</span><span id="Parser-2777"><a href="#Parser-2777"><span class="linenos">2777</span></a> <span class="n">table</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-2778"><a href="#Parser-2778"><span class="linenos">2778</span></a> <span class="n">db</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> -</span><span id="Parser-2779"><a href="#Parser-2779"><span class="linenos">2779</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> -</span><span id="Parser-2780"><a href="#Parser-2780"><span class="linenos">2780</span></a> <span class="p">)</span> -</span><span id="Parser-2781"><a href="#Parser-2781"><span class="linenos">2781</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2782"><a href="#Parser-2782"><span class="linenos">2782</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">field</span><span class="p">)</span> -</span><span id="Parser-2783"><a href="#Parser-2783"><span class="linenos">2783</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2654"><a href="#Parser-2654"><span class="linenos">2654</span></a> <span class="k">def</span> <span class="nf">_parse_is</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2655"><a href="#Parser-2655"><span class="linenos">2655</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="Parser-2656"><a href="#Parser-2656"><span class="linenos">2656</span></a> <span class="n">negate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> +</span><span id="Parser-2657"><a href="#Parser-2657"><span class="linenos">2657</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">):</span> +</span><span id="Parser-2658"><a href="#Parser-2658"><span class="linenos">2658</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeEQ</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">NullSafeNEQ</span> +</span><span id="Parser-2659"><a href="#Parser-2659"><span class="linenos">2659</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">klass</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">())</span> +</span><span id="Parser-2660"><a href="#Parser-2660"><span class="linenos">2660</span></a> +</span><span id="Parser-2661"><a href="#Parser-2661"><span class="linenos">2661</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_null</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_boolean</span><span class="p">()</span> +</span><span id="Parser-2662"><a href="#Parser-2662"><span class="linenos">2662</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="Parser-2663"><a href="#Parser-2663"><span class="linenos">2663</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2664"><a href="#Parser-2664"><span class="linenos">2664</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2665"><a href="#Parser-2665"><span class="linenos">2665</span></a> +</span><span id="Parser-2666"><a href="#Parser-2666"><span class="linenos">2666</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Parser-2667"><a href="#Parser-2667"><span class="linenos">2667</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Not</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> <span class="k">if</span> <span class="n">negate</span> <span class="k">else</span> <span class="n">this</span> +</span><span id="Parser-2668"><a href="#Parser-2668"><span class="linenos">2668</span></a> +</span><span id="Parser-2669"><a href="#Parser-2669"><span class="linenos">2669</span></a> <span class="k">def</span> <span class="nf">_parse_in</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-2670"><a href="#Parser-2670"><span class="linenos">2670</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnest</span><span class="p">()</span> +</span><span id="Parser-2671"><a href="#Parser-2671"><span class="linenos">2671</span></a> <span class="k">if</span> <span class="n">unnest</span><span class="p">:</span> +</span><span id="Parser-2672"><a href="#Parser-2672"><span class="linenos">2672</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">unnest</span><span class="o">=</span><span class="n">unnest</span><span class="p">)</span> +</span><span id="Parser-2673"><a href="#Parser-2673"><span class="linenos">2673</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2674"><a href="#Parser-2674"><span class="linenos">2674</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">)</span> +</span><span id="Parser-2675"><a href="#Parser-2675"><span class="linenos">2675</span></a> +</span><span id="Parser-2676"><a href="#Parser-2676"><span class="linenos">2676</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Parser-2677"><a href="#Parser-2677"><span class="linenos">2677</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">query</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="Parser-2678"><a href="#Parser-2678"><span class="linenos">2678</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2679"><a href="#Parser-2679"><span class="linenos">2679</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2680"><a href="#Parser-2680"><span class="linenos">2680</span></a> +</span><span id="Parser-2681"><a href="#Parser-2681"><span class="linenos">2681</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2682"><a href="#Parser-2682"><span class="linenos">2682</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2683"><a href="#Parser-2683"><span class="linenos">2683</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">In</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">())</span> +</span><span id="Parser-2684"><a href="#Parser-2684"><span class="linenos">2684</span></a> +</span><span id="Parser-2685"><a href="#Parser-2685"><span class="linenos">2685</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2686"><a href="#Parser-2686"><span class="linenos">2686</span></a> +</span><span id="Parser-2687"><a href="#Parser-2687"><span class="linenos">2687</span></a> <span class="k">def</span> <span class="nf">_parse_between</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-2688"><a href="#Parser-2688"><span class="linenos">2688</span></a> <span class="n">low</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Parser-2689"><a href="#Parser-2689"><span class="linenos">2689</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> +</span><span id="Parser-2690"><a href="#Parser-2690"><span class="linenos">2690</span></a> <span class="n">high</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Parser-2691"><a href="#Parser-2691"><span class="linenos">2691</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Between</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">low</span><span class="o">=</span><span class="n">low</span><span class="p">,</span> <span class="n">high</span><span class="o">=</span><span class="n">high</span><span class="p">)</span> +</span><span id="Parser-2692"><a href="#Parser-2692"><span class="linenos">2692</span></a> +</span><span id="Parser-2693"><a href="#Parser-2693"><span class="linenos">2693</span></a> <span class="k">def</span> <span class="nf">_parse_escape</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2694"><a href="#Parser-2694"><span class="linenos">2694</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">):</span> +</span><span id="Parser-2695"><a href="#Parser-2695"><span class="linenos">2695</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2696"><a href="#Parser-2696"><span class="linenos">2696</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Escape</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">())</span> +</span><span id="Parser-2697"><a href="#Parser-2697"><span class="linenos">2697</span></a> +</span><span id="Parser-2698"><a href="#Parser-2698"><span class="linenos">2698</span></a> <span class="k">def</span> <span class="nf">_parse_interval</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2699"><a href="#Parser-2699"><span class="linenos">2699</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">):</span> +</span><span id="Parser-2700"><a href="#Parser-2700"><span class="linenos">2700</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2701"><a href="#Parser-2701"><span class="linenos">2701</span></a> +</span><span id="Parser-2702"><a href="#Parser-2702"><span class="linenos">2702</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-2703"><a href="#Parser-2703"><span class="linenos">2703</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="Parser-2704"><a href="#Parser-2704"><span class="linenos">2704</span></a> +</span><span id="Parser-2705"><a href="#Parser-2705"><span class="linenos">2705</span></a> <span class="c1"># Most dialects support, e.g., the form INTERVAL '5' day, thus we try to parse</span> +</span><span id="Parser-2706"><a href="#Parser-2706"><span class="linenos">2706</span></a> <span class="c1"># each INTERVAL expression into this canonical form so it's easy to transpile</span> +</span><span id="Parser-2707"><a href="#Parser-2707"><span class="linenos">2707</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> +</span><span id="Parser-2708"><a href="#Parser-2708"><span class="linenos">2708</span></a> <span class="k">if</span> <span class="n">this</span><span class="o">.</span><span class="n">is_number</span><span class="p">:</span> +</span><span id="Parser-2709"><a href="#Parser-2709"><span class="linenos">2709</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="Parser-2710"><a href="#Parser-2710"><span class="linenos">2710</span></a> +</span><span id="Parser-2711"><a href="#Parser-2711"><span class="linenos">2711</span></a> <span class="c1"># Try to not clutter Snowflake's multi-part intervals like INTERVAL '1 day, 1 year'</span> +</span><span id="Parser-2712"><a href="#Parser-2712"><span class="linenos">2712</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">split</span><span class="p">()</span> +</span><span id="Parser-2713"><a href="#Parser-2713"><span class="linenos">2713</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">unit</span> <span class="ow">and</span> <span class="nb">len</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="o"><=</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="Parser-2714"><a href="#Parser-2714"><span class="linenos">2714</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">seq_get</span><span class="p">(</span><span class="n">parts</span><span class="p">,</span> <span class="mi">0</span><span class="p">))</span> +</span><span id="Parser-2715"><a href="#Parser-2715"><span class="linenos">2715</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">parts</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="Parser-2716"><a href="#Parser-2716"><span class="linenos">2716</span></a> +</span><span id="Parser-2717"><a href="#Parser-2717"><span class="linenos">2717</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> +</span><span id="Parser-2718"><a href="#Parser-2718"><span class="linenos">2718</span></a> +</span><span id="Parser-2719"><a href="#Parser-2719"><span class="linenos">2719</span></a> <span class="k">def</span> <span class="nf">_parse_bitwise</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2720"><a href="#Parser-2720"><span class="linenos">2720</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-2721"><a href="#Parser-2721"><span class="linenos">2721</span></a> +</span><span id="Parser-2722"><a href="#Parser-2722"><span class="linenos">2722</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-2723"><a href="#Parser-2723"><span class="linenos">2723</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">):</span> +</span><span id="Parser-2724"><a href="#Parser-2724"><span class="linenos">2724</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2725"><a href="#Parser-2725"><span class="linenos">2725</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">BITWISE</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> +</span><span id="Parser-2726"><a href="#Parser-2726"><span class="linenos">2726</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-2727"><a href="#Parser-2727"><span class="linenos">2727</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> +</span><span id="Parser-2728"><a href="#Parser-2728"><span class="linenos">2728</span></a> <span class="p">)</span> +</span><span id="Parser-2729"><a href="#Parser-2729"><span class="linenos">2729</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="Parser-2730"><a href="#Parser-2730"><span class="linenos">2730</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2731"><a href="#Parser-2731"><span class="linenos">2731</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseLeftShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-2732"><a href="#Parser-2732"><span class="linenos">2732</span></a> <span class="p">)</span> +</span><span id="Parser-2733"><a href="#Parser-2733"><span class="linenos">2733</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="Parser-2734"><a href="#Parser-2734"><span class="linenos">2734</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2735"><a href="#Parser-2735"><span class="linenos">2735</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">BitwiseRightShift</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-2736"><a href="#Parser-2736"><span class="linenos">2736</span></a> <span class="p">)</span> +</span><span id="Parser-2737"><a href="#Parser-2737"><span class="linenos">2737</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2738"><a href="#Parser-2738"><span class="linenos">2738</span></a> <span class="k">break</span> +</span><span id="Parser-2739"><a href="#Parser-2739"><span class="linenos">2739</span></a> +</span><span id="Parser-2740"><a href="#Parser-2740"><span class="linenos">2740</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2741"><a href="#Parser-2741"><span class="linenos">2741</span></a> +</span><span id="Parser-2742"><a href="#Parser-2742"><span class="linenos">2742</span></a> <span class="k">def</span> <span class="nf">_parse_term</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2743"><a href="#Parser-2743"><span class="linenos">2743</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_factor</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">TERM</span><span class="p">)</span> +</span><span id="Parser-2744"><a href="#Parser-2744"><span class="linenos">2744</span></a> +</span><span id="Parser-2745"><a href="#Parser-2745"><span class="linenos">2745</span></a> <span class="k">def</span> <span class="nf">_parse_factor</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2746"><a href="#Parser-2746"><span class="linenos">2746</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_tokens</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">FACTOR</span><span class="p">)</span> +</span><span id="Parser-2747"><a href="#Parser-2747"><span class="linenos">2747</span></a> +</span><span id="Parser-2748"><a href="#Parser-2748"><span class="linenos">2748</span></a> <span class="k">def</span> <span class="nf">_parse_unary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2749"><a href="#Parser-2749"><span class="linenos">2749</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">):</span> +</span><span id="Parser-2750"><a href="#Parser-2750"><span class="linenos">2750</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">UNARY_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-2751"><a href="#Parser-2751"><span class="linenos">2751</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">())</span> +</span><span id="Parser-2752"><a href="#Parser-2752"><span class="linenos">2752</span></a> +</span><span id="Parser-2753"><a href="#Parser-2753"><span class="linenos">2753</span></a> <span class="k">def</span> <span class="nf">_parse_type</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2754"><a href="#Parser-2754"><span class="linenos">2754</span></a> <span class="n">interval</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_interval</span><span class="p">()</span> +</span><span id="Parser-2755"><a href="#Parser-2755"><span class="linenos">2755</span></a> <span class="k">if</span> <span class="n">interval</span><span class="p">:</span> +</span><span id="Parser-2756"><a href="#Parser-2756"><span class="linenos">2756</span></a> <span class="k">return</span> <span class="n">interval</span> +</span><span id="Parser-2757"><a href="#Parser-2757"><span class="linenos">2757</span></a> +</span><span id="Parser-2758"><a href="#Parser-2758"><span class="linenos">2758</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-2759"><a href="#Parser-2759"><span class="linenos">2759</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(</span><span class="n">check_func</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-2760"><a href="#Parser-2760"><span class="linenos">2760</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Parser-2761"><a href="#Parser-2761"><span class="linenos">2761</span></a> +</span><span id="Parser-2762"><a href="#Parser-2762"><span class="linenos">2762</span></a> <span class="k">if</span> <span class="n">data_type</span><span class="p">:</span> +</span><span id="Parser-2763"><a href="#Parser-2763"><span class="linenos">2763</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> +</span><span id="Parser-2764"><a href="#Parser-2764"><span class="linenos">2764</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">TYPE_LITERAL_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">data_type</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2765"><a href="#Parser-2765"><span class="linenos">2765</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="Parser-2766"><a href="#Parser-2766"><span class="linenos">2766</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">data_type</span><span class="p">)</span> +</span><span id="Parser-2767"><a href="#Parser-2767"><span class="linenos">2767</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">data_type</span><span class="p">)</span> +</span><span id="Parser-2768"><a href="#Parser-2768"><span class="linenos">2768</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">data_type</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"expressions"</span><span class="p">):</span> +</span><span id="Parser-2769"><a href="#Parser-2769"><span class="linenos">2769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2770"><a href="#Parser-2770"><span class="linenos">2770</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">()</span> +</span><span id="Parser-2771"><a href="#Parser-2771"><span class="linenos">2771</span></a> <span class="k">return</span> <span class="n">data_type</span> +</span><span id="Parser-2772"><a href="#Parser-2772"><span class="linenos">2772</span></a> +</span><span id="Parser-2773"><a href="#Parser-2773"><span class="linenos">2773</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2774"><a href="#Parser-2774"><span class="linenos">2774</span></a> +</span><span id="Parser-2775"><a href="#Parser-2775"><span class="linenos">2775</span></a> <span class="k">def</span> <span class="nf">_parse_types</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">check_func</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2776"><a href="#Parser-2776"><span class="linenos">2776</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-2777"><a href="#Parser-2777"><span class="linenos">2777</span></a> +</span><span id="Parser-2778"><a href="#Parser-2778"><span class="linenos">2778</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SYSUDTLIB"</span><span class="p">,</span> <span class="s2">"."</span><span class="p">)</span> +</span><span id="Parser-2779"><a href="#Parser-2779"><span class="linenos">2779</span></a> +</span><span id="Parser-2780"><a href="#Parser-2780"><span class="linenos">2780</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TYPE_TOKENS</span><span class="p">):</span> +</span><span id="Parser-2781"><a href="#Parser-2781"><span class="linenos">2781</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2782"><a href="#Parser-2782"><span class="linenos">2782</span></a> +</span><span id="Parser-2783"><a href="#Parser-2783"><span class="linenos">2783</span></a> <span class="n">type_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> </span><span id="Parser-2784"><a href="#Parser-2784"><span class="linenos">2784</span></a> -</span><span id="Parser-2785"><a href="#Parser-2785"><span class="linenos">2785</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2786"><a href="#Parser-2786"><span class="linenos">2786</span></a> -</span><span id="Parser-2787"><a href="#Parser-2787"><span class="linenos">2787</span></a> <span class="k">def</span> <span class="nf">_parse_primary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2788"><a href="#Parser-2788"><span class="linenos">2788</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">):</span> -</span><span id="Parser-2789"><a href="#Parser-2789"><span class="linenos">2789</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="Parser-2790"><a href="#Parser-2790"><span class="linenos">2790</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-2791"><a href="#Parser-2791"><span class="linenos">2791</span></a> -</span><span id="Parser-2792"><a href="#Parser-2792"><span class="linenos">2792</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> -</span><span id="Parser-2793"><a href="#Parser-2793"><span class="linenos">2793</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">primary</span><span class="p">]</span> -</span><span id="Parser-2794"><a href="#Parser-2794"><span class="linenos">2794</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> -</span><span id="Parser-2795"><a href="#Parser-2795"><span class="linenos">2795</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> -</span><span id="Parser-2796"><a href="#Parser-2796"><span class="linenos">2796</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Parser-2797"><a href="#Parser-2797"><span class="linenos">2797</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2798"><a href="#Parser-2798"><span class="linenos">2798</span></a> <span class="k">return</span> <span class="n">primary</span> -</span><span id="Parser-2799"><a href="#Parser-2799"><span class="linenos">2799</span></a> -</span><span id="Parser-2800"><a href="#Parser-2800"><span class="linenos">2800</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> -</span><span id="Parser-2801"><a href="#Parser-2801"><span class="linenos">2801</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"0.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Parser-2802"><a href="#Parser-2802"><span class="linenos">2802</span></a> -</span><span id="Parser-2803"><a href="#Parser-2803"><span class="linenos">2803</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2804"><a href="#Parser-2804"><span class="linenos">2804</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="Parser-2805"><a href="#Parser-2805"><span class="linenos">2805</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> -</span><span id="Parser-2806"><a href="#Parser-2806"><span class="linenos">2806</span></a> -</span><span id="Parser-2807"><a href="#Parser-2807"><span class="linenos">2807</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> -</span><span id="Parser-2808"><a href="#Parser-2808"><span class="linenos">2808</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">query</span><span class="p">]</span> -</span><span id="Parser-2809"><a href="#Parser-2809"><span class="linenos">2809</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2810"><a href="#Parser-2810"><span class="linenos">2810</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> -</span><span id="Parser-2811"><a href="#Parser-2811"><span class="linenos">2811</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> <span class="n">explicit</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-2812"><a href="#Parser-2812"><span class="linenos">2812</span></a> <span class="p">)</span> -</span><span id="Parser-2813"><a href="#Parser-2813"><span class="linenos">2813</span></a> -</span><span id="Parser-2814"><a href="#Parser-2814"><span class="linenos">2814</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Parser-2815"><a href="#Parser-2815"><span class="linenos">2815</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2816"><a href="#Parser-2816"><span class="linenos">2816</span></a> -</span><span id="Parser-2817"><a href="#Parser-2817"><span class="linenos">2817</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> -</span><span id="Parser-2818"><a href="#Parser-2818"><span class="linenos">2818</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> -</span><span id="Parser-2819"><a href="#Parser-2819"><span class="linenos">2819</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-2785"><a href="#Parser-2785"><span class="linenos">2785</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PSEUDO_TYPE</span><span class="p">:</span> +</span><span id="Parser-2786"><a href="#Parser-2786"><span class="linenos">2786</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PseudoType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-2787"><a href="#Parser-2787"><span class="linenos">2787</span></a> +</span><span id="Parser-2788"><a href="#Parser-2788"><span class="linenos">2788</span></a> <span class="n">nested</span> <span class="o">=</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NESTED_TYPE_TOKENS</span> +</span><span id="Parser-2789"><a href="#Parser-2789"><span class="linenos">2789</span></a> <span class="n">is_struct</span> <span class="o">=</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span> +</span><span id="Parser-2790"><a href="#Parser-2790"><span class="linenos">2790</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2791"><a href="#Parser-2791"><span class="linenos">2791</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-2792"><a href="#Parser-2792"><span class="linenos">2792</span></a> +</span><span id="Parser-2793"><a href="#Parser-2793"><span class="linenos">2793</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2794"><a href="#Parser-2794"><span class="linenos">2794</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> +</span><span id="Parser-2795"><a href="#Parser-2795"><span class="linenos">2795</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> +</span><span id="Parser-2796"><a href="#Parser-2796"><span class="linenos">2796</span></a> <span class="k">elif</span> <span class="n">nested</span><span class="p">:</span> +</span><span id="Parser-2797"><a href="#Parser-2797"><span class="linenos">2797</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> +</span><span id="Parser-2798"><a href="#Parser-2798"><span class="linenos">2798</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2799"><a href="#Parser-2799"><span class="linenos">2799</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-2800"><a href="#Parser-2800"><span class="linenos">2800</span></a> +</span><span id="Parser-2801"><a href="#Parser-2801"><span class="linenos">2801</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Parser-2802"><a href="#Parser-2802"><span class="linenos">2802</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2803"><a href="#Parser-2803"><span class="linenos">2803</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2804"><a href="#Parser-2804"><span class="linenos">2804</span></a> +</span><span id="Parser-2805"><a href="#Parser-2805"><span class="linenos">2805</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2806"><a href="#Parser-2806"><span class="linenos">2806</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-2807"><a href="#Parser-2807"><span class="linenos">2807</span></a> +</span><span id="Parser-2808"><a href="#Parser-2808"><span class="linenos">2808</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> +</span><span id="Parser-2809"><a href="#Parser-2809"><span class="linenos">2809</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> +</span><span id="Parser-2810"><a href="#Parser-2810"><span class="linenos">2810</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="Parser-2811"><a href="#Parser-2811"><span class="linenos">2811</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)],</span> +</span><span id="Parser-2812"><a href="#Parser-2812"><span class="linenos">2812</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="Parser-2813"><a href="#Parser-2813"><span class="linenos">2813</span></a> <span class="p">)</span> +</span><span id="Parser-2814"><a href="#Parser-2814"><span class="linenos">2814</span></a> +</span><span id="Parser-2815"><a href="#Parser-2815"><span class="linenos">2815</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">):</span> +</span><span id="Parser-2816"><a href="#Parser-2816"><span class="linenos">2816</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> +</span><span id="Parser-2817"><a href="#Parser-2817"><span class="linenos">2817</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="Parser-2818"><a href="#Parser-2818"><span class="linenos">2818</span></a> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">this</span><span class="p">],</span> +</span><span id="Parser-2819"><a href="#Parser-2819"><span class="linenos">2819</span></a> <span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> </span><span id="Parser-2820"><a href="#Parser-2820"><span class="linenos">2820</span></a> <span class="p">)</span> -</span><span id="Parser-2821"><a href="#Parser-2821"><span class="linenos">2821</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Parser-2822"><a href="#Parser-2822"><span class="linenos">2822</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-2823"><a href="#Parser-2823"><span class="linenos">2823</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2824"><a href="#Parser-2824"><span class="linenos">2824</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> -</span><span id="Parser-2825"><a href="#Parser-2825"><span class="linenos">2825</span></a> -</span><span id="Parser-2826"><a href="#Parser-2826"><span class="linenos">2826</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2821"><a href="#Parser-2821"><span class="linenos">2821</span></a> +</span><span id="Parser-2822"><a href="#Parser-2822"><span class="linenos">2822</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2823"><a href="#Parser-2823"><span class="linenos">2823</span></a> +</span><span id="Parser-2824"><a href="#Parser-2824"><span class="linenos">2824</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">):</span> +</span><span id="Parser-2825"><a href="#Parser-2825"><span class="linenos">2825</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2826"><a href="#Parser-2826"><span class="linenos">2826</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-2827"><a href="#Parser-2827"><span class="linenos">2827</span></a> -</span><span id="Parser-2828"><a href="#Parser-2828"><span class="linenos">2828</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="Parser-2829"><a href="#Parser-2829"><span class="linenos">2829</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="Parser-2830"><a href="#Parser-2830"><span class="linenos">2830</span></a> -</span><span id="Parser-2831"><a href="#Parser-2831"><span class="linenos">2831</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2832"><a href="#Parser-2832"><span class="linenos">2832</span></a> -</span><span id="Parser-2833"><a href="#Parser-2833"><span class="linenos">2833</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2828"><a href="#Parser-2828"><span class="linenos">2828</span></a> <span class="n">values</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2829"><a href="#Parser-2829"><span class="linenos">2829</span></a> <span class="k">if</span> <span class="n">nested</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">):</span> +</span><span id="Parser-2830"><a href="#Parser-2830"><span class="linenos">2830</span></a> <span class="k">if</span> <span class="n">is_struct</span><span class="p">:</span> +</span><span id="Parser-2831"><a href="#Parser-2831"><span class="linenos">2831</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_struct_kwargs</span><span class="p">)</span> +</span><span id="Parser-2832"><a href="#Parser-2832"><span class="linenos">2832</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2833"><a href="#Parser-2833"><span class="linenos">2833</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">)</span> </span><span id="Parser-2834"><a href="#Parser-2834"><span class="linenos">2834</span></a> -</span><span id="Parser-2835"><a href="#Parser-2835"><span class="linenos">2835</span></a> <span class="k">def</span> <span class="nf">_parse_field</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2836"><a href="#Parser-2836"><span class="linenos">2836</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)</span> +</span><span id="Parser-2835"><a href="#Parser-2835"><span class="linenos">2835</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">):</span> +</span><span id="Parser-2836"><a href="#Parser-2836"><span class="linenos">2836</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting >"</span><span class="p">)</span> </span><span id="Parser-2837"><a href="#Parser-2837"><span class="linenos">2837</span></a> -</span><span id="Parser-2838"><a href="#Parser-2838"><span class="linenos">2838</span></a> <span class="k">def</span> <span class="nf">_parse_function</span><span class="p">(</span> -</span><span id="Parser-2839"><a href="#Parser-2839"><span class="linenos">2839</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2840"><a href="#Parser-2840"><span class="linenos">2840</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2841"><a href="#Parser-2841"><span class="linenos">2841</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-2842"><a href="#Parser-2842"><span class="linenos">2842</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2843"><a href="#Parser-2843"><span class="linenos">2843</span></a> -</span><span id="Parser-2844"><a href="#Parser-2844"><span class="linenos">2844</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="Parser-2845"><a href="#Parser-2845"><span class="linenos">2845</span></a> -</span><span id="Parser-2846"><a href="#Parser-2846"><span class="linenos">2846</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">):</span> -</span><span id="Parser-2847"><a href="#Parser-2847"><span class="linenos">2847</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-2848"><a href="#Parser-2848"><span class="linenos">2848</span></a> -</span><span id="Parser-2849"><a href="#Parser-2849"><span class="linenos">2849</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">!=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> -</span><span id="Parser-2850"><a href="#Parser-2850"><span class="linenos">2850</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">:</span> -</span><span id="Parser-2851"><a href="#Parser-2851"><span class="linenos">2851</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-2852"><a href="#Parser-2852"><span class="linenos">2852</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">[</span><span class="n">token_type</span><span class="p">])</span> -</span><span id="Parser-2853"><a href="#Parser-2853"><span class="linenos">2853</span></a> -</span><span id="Parser-2854"><a href="#Parser-2854"><span class="linenos">2854</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2838"><a href="#Parser-2838"><span class="linenos">2838</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)):</span> +</span><span id="Parser-2839"><a href="#Parser-2839"><span class="linenos">2839</span></a> <span class="n">values</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-2840"><a href="#Parser-2840"><span class="linenos">2840</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">))</span> +</span><span id="Parser-2841"><a href="#Parser-2841"><span class="linenos">2841</span></a> +</span><span id="Parser-2842"><a href="#Parser-2842"><span class="linenos">2842</span></a> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-2843"><a href="#Parser-2843"><span class="linenos">2843</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">TIMESTAMPS</span><span class="p">:</span> +</span><span id="Parser-2844"><a href="#Parser-2844"><span class="linenos">2844</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">:</span> +</span><span id="Parser-2845"><a href="#Parser-2845"><span class="linenos">2845</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2846"><a href="#Parser-2846"><span class="linenos">2846</span></a> <span class="k">elif</span> <span class="p">(</span> +</span><span id="Parser-2847"><a href="#Parser-2847"><span class="linenos">2847</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">)</span> <span class="ow">or</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span> +</span><span id="Parser-2848"><a href="#Parser-2848"><span class="linenos">2848</span></a> <span class="p">):</span> +</span><span id="Parser-2849"><a href="#Parser-2849"><span class="linenos">2849</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2850"><a href="#Parser-2850"><span class="linenos">2850</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">):</span> +</span><span id="Parser-2851"><a href="#Parser-2851"><span class="linenos">2851</span></a> <span class="k">if</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">:</span> +</span><span id="Parser-2852"><a href="#Parser-2852"><span class="linenos">2852</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2853"><a href="#Parser-2853"><span class="linenos">2853</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2854"><a href="#Parser-2854"><span class="linenos">2854</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> </span><span id="Parser-2855"><a href="#Parser-2855"><span class="linenos">2855</span></a> -</span><span id="Parser-2856"><a href="#Parser-2856"><span class="linenos">2856</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">:</span> -</span><span id="Parser-2857"><a href="#Parser-2857"><span class="linenos">2857</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-2858"><a href="#Parser-2858"><span class="linenos">2858</span></a> -</span><span id="Parser-2859"><a href="#Parser-2859"><span class="linenos">2859</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-2860"><a href="#Parser-2860"><span class="linenos">2860</span></a> <span class="n">upper</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Parser-2861"><a href="#Parser-2861"><span class="linenos">2861</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="Parser-2856"><a href="#Parser-2856"><span class="linenos">2856</span></a> <span class="n">maybe_func</span> <span class="o">=</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span> +</span><span id="Parser-2857"><a href="#Parser-2857"><span class="linenos">2857</span></a> +</span><span id="Parser-2858"><a href="#Parser-2858"><span class="linenos">2858</span></a> <span class="k">if</span> <span class="n">value</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-2859"><a href="#Parser-2859"><span class="linenos">2859</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2860"><a href="#Parser-2860"><span class="linenos">2860</span></a> <span class="k">elif</span> <span class="n">type_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">:</span> +</span><span id="Parser-2861"><a href="#Parser-2861"><span class="linenos">2861</span></a> <span class="n">unit</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> </span><span id="Parser-2862"><a href="#Parser-2862"><span class="linenos">2862</span></a> -</span><span id="Parser-2863"><a href="#Parser-2863"><span class="linenos">2863</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> -</span><span id="Parser-2864"><a href="#Parser-2864"><span class="linenos">2864</span></a> -</span><span id="Parser-2865"><a href="#Parser-2865"><span class="linenos">2865</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="Parser-2866"><a href="#Parser-2866"><span class="linenos">2866</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-2867"><a href="#Parser-2867"><span class="linenos">2867</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2868"><a href="#Parser-2868"><span class="linenos">2868</span></a> <span class="n">subquery_predicate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">SUBQUERY_PREDICATES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">)</span> -</span><span id="Parser-2869"><a href="#Parser-2869"><span class="linenos">2869</span></a> -</span><span id="Parser-2870"><a href="#Parser-2870"><span class="linenos">2870</span></a> <span class="k">if</span> <span class="n">subquery_predicate</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> -</span><span id="Parser-2871"><a href="#Parser-2871"><span class="linenos">2871</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">subquery_predicate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">())</span> -</span><span id="Parser-2872"><a href="#Parser-2872"><span class="linenos">2872</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2873"><a href="#Parser-2873"><span class="linenos">2873</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2874"><a href="#Parser-2874"><span class="linenos">2874</span></a> -</span><span id="Parser-2875"><a href="#Parser-2875"><span class="linenos">2875</span></a> <span class="k">if</span> <span class="n">functions</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-2876"><a href="#Parser-2876"><span class="linenos">2876</span></a> <span class="n">functions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTIONS</span> +</span><span id="Parser-2863"><a href="#Parser-2863"><span class="linenos">2863</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">unit</span><span class="p">:</span> +</span><span id="Parser-2864"><a href="#Parser-2864"><span class="linenos">2864</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">)</span> +</span><span id="Parser-2865"><a href="#Parser-2865"><span class="linenos">2865</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2866"><a href="#Parser-2866"><span class="linenos">2866</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Interval</span><span class="p">,</span> <span class="n">unit</span><span class="o">=</span><span class="n">unit</span><span class="p">)</span> +</span><span id="Parser-2867"><a href="#Parser-2867"><span class="linenos">2867</span></a> +</span><span id="Parser-2868"><a href="#Parser-2868"><span class="linenos">2868</span></a> <span class="k">if</span> <span class="n">maybe_func</span> <span class="ow">and</span> <span class="n">check_func</span><span class="p">:</span> +</span><span id="Parser-2869"><a href="#Parser-2869"><span class="linenos">2869</span></a> <span class="n">index2</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-2870"><a href="#Parser-2870"><span class="linenos">2870</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-2871"><a href="#Parser-2871"><span class="linenos">2871</span></a> +</span><span id="Parser-2872"><a href="#Parser-2872"><span class="linenos">2872</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">peek</span><span class="p">:</span> +</span><span id="Parser-2873"><a href="#Parser-2873"><span class="linenos">2873</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2874"><a href="#Parser-2874"><span class="linenos">2874</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-2875"><a href="#Parser-2875"><span class="linenos">2875</span></a> +</span><span id="Parser-2876"><a href="#Parser-2876"><span class="linenos">2876</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index2</span><span class="p">)</span> </span><span id="Parser-2877"><a href="#Parser-2877"><span class="linenos">2877</span></a> -</span><span id="Parser-2878"><a href="#Parser-2878"><span class="linenos">2878</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">functions</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> -</span><span id="Parser-2879"><a href="#Parser-2879"><span class="linenos">2879</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> +</span><span id="Parser-2878"><a href="#Parser-2878"><span class="linenos">2878</span></a> <span class="k">if</span> <span class="n">value</span><span class="p">:</span> +</span><span id="Parser-2879"><a href="#Parser-2879"><span class="linenos">2879</span></a> <span class="k">return</span> <span class="n">value</span> </span><span id="Parser-2880"><a href="#Parser-2880"><span class="linenos">2880</span></a> -</span><span id="Parser-2881"><a href="#Parser-2881"><span class="linenos">2881</span></a> <span class="k">if</span> <span class="n">function</span><span class="p">:</span> -</span><span id="Parser-2882"><a href="#Parser-2882"><span class="linenos">2882</span></a> <span class="c1"># Clickhouse supports function calls like foo(x, y)(z), so for these we need to also parse the</span> -</span><span id="Parser-2883"><a href="#Parser-2883"><span class="linenos">2883</span></a> <span class="c1"># second parameter list (i.e. "(z)") and the corresponding function will receive both arg lists.</span> -</span><span id="Parser-2884"><a href="#Parser-2884"><span class="linenos">2884</span></a> <span class="k">if</span> <span class="n">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="Parser-2885"><a href="#Parser-2885"><span class="linenos">2885</span></a> <span class="n">params</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2886"><a href="#Parser-2886"><span class="linenos">2886</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2887"><a href="#Parser-2887"><span class="linenos">2887</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> +</span><span id="Parser-2881"><a href="#Parser-2881"><span class="linenos">2881</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> +</span><span id="Parser-2882"><a href="#Parser-2882"><span class="linenos">2882</span></a> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">type_token</span><span class="o">.</span><span class="n">value</span><span class="o">.</span><span class="n">upper</span><span class="p">()],</span> +</span><span id="Parser-2883"><a href="#Parser-2883"><span class="linenos">2883</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Parser-2884"><a href="#Parser-2884"><span class="linenos">2884</span></a> <span class="n">nested</span><span class="o">=</span><span class="n">nested</span><span class="p">,</span> +</span><span id="Parser-2885"><a href="#Parser-2885"><span class="linenos">2885</span></a> <span class="n">values</span><span class="o">=</span><span class="n">values</span><span class="p">,</span> +</span><span id="Parser-2886"><a href="#Parser-2886"><span class="linenos">2886</span></a> <span class="n">prefix</span><span class="o">=</span><span class="n">prefix</span><span class="p">,</span> +</span><span id="Parser-2887"><a href="#Parser-2887"><span class="linenos">2887</span></a> <span class="p">)</span> </span><span id="Parser-2888"><a href="#Parser-2888"><span class="linenos">2888</span></a> -</span><span id="Parser-2889"><a href="#Parser-2889"><span class="linenos">2889</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">params</span><span class="p">)</span> -</span><span id="Parser-2890"><a href="#Parser-2890"><span class="linenos">2890</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2891"><a href="#Parser-2891"><span class="linenos">2891</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="Parser-2892"><a href="#Parser-2892"><span class="linenos">2892</span></a> -</span><span id="Parser-2893"><a href="#Parser-2893"><span class="linenos">2893</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="Parser-2894"><a href="#Parser-2894"><span class="linenos">2894</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2895"><a href="#Parser-2895"><span class="linenos">2895</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> -</span><span id="Parser-2896"><a href="#Parser-2896"><span class="linenos">2896</span></a> -</span><span id="Parser-2897"><a href="#Parser-2897"><span class="linenos">2897</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2898"><a href="#Parser-2898"><span class="linenos">2898</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2889"><a href="#Parser-2889"><span class="linenos">2889</span></a> <span class="k">def</span> <span class="nf">_parse_struct_kwargs</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2890"><a href="#Parser-2890"><span class="linenos">2890</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-2891"><a href="#Parser-2891"><span class="linenos">2891</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-2892"><a href="#Parser-2892"><span class="linenos">2892</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">)</span> +</span><span id="Parser-2893"><a href="#Parser-2893"><span class="linenos">2893</span></a> <span class="n">data_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="Parser-2894"><a href="#Parser-2894"><span class="linenos">2894</span></a> +</span><span id="Parser-2895"><a href="#Parser-2895"><span class="linenos">2895</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">data_type</span><span class="p">:</span> +</span><span id="Parser-2896"><a href="#Parser-2896"><span class="linenos">2896</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-2897"><a href="#Parser-2897"><span class="linenos">2897</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="Parser-2898"><a href="#Parser-2898"><span class="linenos">2898</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">StructKwarg</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">data_type</span><span class="p">)</span> </span><span id="Parser-2899"><a href="#Parser-2899"><span class="linenos">2899</span></a> -</span><span id="Parser-2900"><a href="#Parser-2900"><span class="linenos">2900</span></a> <span class="k">def</span> <span class="nf">_parse_function_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2901"><a href="#Parser-2901"><span class="linenos">2901</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> -</span><span id="Parser-2902"><a href="#Parser-2902"><span class="linenos">2902</span></a> -</span><span id="Parser-2903"><a href="#Parser-2903"><span class="linenos">2903</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> -</span><span id="Parser-2904"><a href="#Parser-2904"><span class="linenos">2904</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2905"><a href="#Parser-2905"><span class="linenos">2905</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2906"><a href="#Parser-2906"><span class="linenos">2906</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-2907"><a href="#Parser-2907"><span class="linenos">2907</span></a> -</span><span id="Parser-2908"><a href="#Parser-2908"><span class="linenos">2908</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="Parser-2909"><a href="#Parser-2909"><span class="linenos">2909</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> -</span><span id="Parser-2910"><a href="#Parser-2910"><span class="linenos">2910</span></a> -</span><span id="Parser-2911"><a href="#Parser-2911"><span class="linenos">2911</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2912"><a href="#Parser-2912"><span class="linenos">2912</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2913"><a href="#Parser-2913"><span class="linenos">2913</span></a> -</span><span id="Parser-2914"><a href="#Parser-2914"><span class="linenos">2914</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> -</span><span id="Parser-2915"><a href="#Parser-2915"><span class="linenos">2915</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2916"><a href="#Parser-2916"><span class="linenos">2916</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2917"><a href="#Parser-2917"><span class="linenos">2917</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="kc">True</span> -</span><span id="Parser-2918"><a href="#Parser-2918"><span class="linenos">2918</span></a> <span class="p">)</span> -</span><span id="Parser-2919"><a href="#Parser-2919"><span class="linenos">2919</span></a> -</span><span id="Parser-2920"><a href="#Parser-2920"><span class="linenos">2920</span></a> <span class="k">def</span> <span class="nf">_parse_introducer</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2921"><a href="#Parser-2921"><span class="linenos">2921</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> -</span><span id="Parser-2922"><a href="#Parser-2922"><span class="linenos">2922</span></a> <span class="k">if</span> <span class="n">literal</span><span class="p">:</span> -</span><span id="Parser-2923"><a href="#Parser-2923"><span class="linenos">2923</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">literal</span><span class="p">)</span> -</span><span id="Parser-2924"><a href="#Parser-2924"><span class="linenos">2924</span></a> -</span><span id="Parser-2925"><a href="#Parser-2925"><span class="linenos">2925</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-2926"><a href="#Parser-2926"><span class="linenos">2926</span></a> -</span><span id="Parser-2927"><a href="#Parser-2927"><span class="linenos">2927</span></a> <span class="k">def</span> <span class="nf">_parse_national</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2928"><a href="#Parser-2928"><span class="linenos">2928</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> -</span><span id="Parser-2929"><a href="#Parser-2929"><span class="linenos">2929</span></a> -</span><span id="Parser-2930"><a href="#Parser-2930"><span class="linenos">2930</span></a> <span class="k">def</span> <span class="nf">_parse_session_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-2931"><a href="#Parser-2931"><span class="linenos">2931</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-2932"><a href="#Parser-2932"><span class="linenos">2932</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> -</span><span id="Parser-2933"><a href="#Parser-2933"><span class="linenos">2933</span></a> -</span><span id="Parser-2934"><a href="#Parser-2934"><span class="linenos">2934</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> -</span><span id="Parser-2935"><a href="#Parser-2935"><span class="linenos">2935</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> -</span><span id="Parser-2936"><a href="#Parser-2936"><span class="linenos">2936</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> +</span><span id="Parser-2900"><a href="#Parser-2900"><span class="linenos">2900</span></a> <span class="k">def</span> <span class="nf">_parse_at_time_zone</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2901"><a href="#Parser-2901"><span class="linenos">2901</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">):</span> +</span><span id="Parser-2902"><a href="#Parser-2902"><span class="linenos">2902</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-2903"><a href="#Parser-2903"><span class="linenos">2903</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AtTimeZone</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">zone</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_unary</span><span class="p">())</span> +</span><span id="Parser-2904"><a href="#Parser-2904"><span class="linenos">2904</span></a> +</span><span id="Parser-2905"><a href="#Parser-2905"><span class="linenos">2905</span></a> <span class="k">def</span> <span class="nf">_parse_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2906"><a href="#Parser-2906"><span class="linenos">2906</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="Parser-2907"><a href="#Parser-2907"><span class="linenos">2907</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="Parser-2908"><a href="#Parser-2908"><span class="linenos">2908</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2909"><a href="#Parser-2909"><span class="linenos">2909</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span><span class="p">:</span> +</span><span id="Parser-2910"><a href="#Parser-2910"><span class="linenos">2910</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2911"><a href="#Parser-2911"><span class="linenos">2911</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2912"><a href="#Parser-2912"><span class="linenos">2912</span></a> +</span><span id="Parser-2913"><a href="#Parser-2913"><span class="linenos">2913</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="p">):</span> +</span><span id="Parser-2914"><a href="#Parser-2914"><span class="linenos">2914</span></a> <span class="n">op_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="Parser-2915"><a href="#Parser-2915"><span class="linenos">2915</span></a> <span class="n">op</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">COLUMN_OPERATORS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">op_token</span><span class="p">)</span> +</span><span id="Parser-2916"><a href="#Parser-2916"><span class="linenos">2916</span></a> +</span><span id="Parser-2917"><a href="#Parser-2917"><span class="linenos">2917</span></a> <span class="k">if</span> <span class="n">op_token</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">:</span> +</span><span id="Parser-2918"><a href="#Parser-2918"><span class="linenos">2918</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="Parser-2919"><a href="#Parser-2919"><span class="linenos">2919</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">field</span><span class="p">:</span> +</span><span id="Parser-2920"><a href="#Parser-2920"><span class="linenos">2920</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected type"</span><span class="p">)</span> +</span><span id="Parser-2921"><a href="#Parser-2921"><span class="linenos">2921</span></a> <span class="k">elif</span> <span class="n">op</span><span class="p">:</span> +</span><span id="Parser-2922"><a href="#Parser-2922"><span class="linenos">2922</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-2923"><a href="#Parser-2923"><span class="linenos">2923</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-2924"><a href="#Parser-2924"><span class="linenos">2924</span></a> <span class="n">field</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-2925"><a href="#Parser-2925"><span class="linenos">2925</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="Parser-2926"><a href="#Parser-2926"><span class="linenos">2926</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span> +</span><span id="Parser-2927"><a href="#Parser-2927"><span class="linenos">2927</span></a> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">value</span><span class="p">)</span> +</span><span id="Parser-2928"><a href="#Parser-2928"><span class="linenos">2928</span></a> <span class="p">)</span> +</span><span id="Parser-2929"><a href="#Parser-2929"><span class="linenos">2929</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2930"><a href="#Parser-2930"><span class="linenos">2930</span></a> <span class="n">field</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-2931"><a href="#Parser-2931"><span class="linenos">2931</span></a> +</span><span id="Parser-2932"><a href="#Parser-2932"><span class="linenos">2932</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">field</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Func</span><span class="p">):</span> +</span><span id="Parser-2933"><a href="#Parser-2933"><span class="linenos">2933</span></a> <span class="c1"># bigquery allows function calls like x.y.count(...)</span> +</span><span id="Parser-2934"><a href="#Parser-2934"><span class="linenos">2934</span></a> <span class="c1"># SAFE.SUBSTR(...)</span> +</span><span id="Parser-2935"><a href="#Parser-2935"><span class="linenos">2935</span></a> <span class="c1"># https://cloud.google.com/bigquery/docs/reference/standard-sql/functions-reference#function_call_rules</span> +</span><span id="Parser-2936"><a href="#Parser-2936"><span class="linenos">2936</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> </span><span id="Parser-2937"><a href="#Parser-2937"><span class="linenos">2937</span></a> -</span><span id="Parser-2938"><a href="#Parser-2938"><span class="linenos">2938</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> -</span><span id="Parser-2939"><a href="#Parser-2939"><span class="linenos">2939</span></a> -</span><span id="Parser-2940"><a href="#Parser-2940"><span class="linenos">2940</span></a> <span class="k">def</span> <span class="nf">_parse_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2941"><a href="#Parser-2941"><span class="linenos">2941</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-2942"><a href="#Parser-2942"><span class="linenos">2942</span></a> -</span><span id="Parser-2943"><a href="#Parser-2943"><span class="linenos">2943</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-2944"><a href="#Parser-2944"><span class="linenos">2944</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> -</span><span id="Parser-2945"><a href="#Parser-2945"><span class="linenos">2945</span></a> -</span><span id="Parser-2946"><a href="#Parser-2946"><span class="linenos">2946</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> -</span><span id="Parser-2947"><a href="#Parser-2947"><span class="linenos">2947</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-2948"><a href="#Parser-2948"><span class="linenos">2948</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2949"><a href="#Parser-2949"><span class="linenos">2949</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()]</span> -</span><span id="Parser-2950"><a href="#Parser-2950"><span class="linenos">2950</span></a> -</span><span id="Parser-2951"><a href="#Parser-2951"><span class="linenos">2951</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">):</span> -</span><span id="Parser-2952"><a href="#Parser-2952"><span class="linenos">2952</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2938"><a href="#Parser-2938"><span class="linenos">2938</span></a> <span class="k">if</span> <span class="n">op</span><span class="p">:</span> +</span><span id="Parser-2939"><a href="#Parser-2939"><span class="linenos">2939</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">op</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">,</span> <span class="n">field</span><span class="p">)</span> +</span><span id="Parser-2940"><a href="#Parser-2940"><span class="linenos">2940</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"catalog"</span><span class="p">):</span> +</span><span id="Parser-2941"><a href="#Parser-2941"><span class="linenos">2941</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-2942"><a href="#Parser-2942"><span class="linenos">2942</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">,</span> +</span><span id="Parser-2943"><a href="#Parser-2943"><span class="linenos">2943</span></a> <span class="n">this</span><span class="o">=</span><span class="n">field</span><span class="p">,</span> +</span><span id="Parser-2944"><a href="#Parser-2944"><span class="linenos">2944</span></a> <span class="n">table</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-2945"><a href="#Parser-2945"><span class="linenos">2945</span></a> <span class="n">db</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">),</span> +</span><span id="Parser-2946"><a href="#Parser-2946"><span class="linenos">2946</span></a> <span class="n">catalog</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"db"</span><span class="p">),</span> +</span><span id="Parser-2947"><a href="#Parser-2947"><span class="linenos">2947</span></a> <span class="p">)</span> +</span><span id="Parser-2948"><a href="#Parser-2948"><span class="linenos">2948</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2949"><a href="#Parser-2949"><span class="linenos">2949</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">field</span><span class="p">)</span> +</span><span id="Parser-2950"><a href="#Parser-2950"><span class="linenos">2950</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2951"><a href="#Parser-2951"><span class="linenos">2951</span></a> +</span><span id="Parser-2952"><a href="#Parser-2952"><span class="linenos">2952</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="Parser-2953"><a href="#Parser-2953"><span class="linenos">2953</span></a> -</span><span id="Parser-2954"><a href="#Parser-2954"><span class="linenos">2954</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-2955"><a href="#Parser-2955"><span class="linenos">2955</span></a> -</span><span id="Parser-2956"><a href="#Parser-2956"><span class="linenos">2956</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="Parser-2957"><a href="#Parser-2957"><span class="linenos">2957</span></a> -</span><span id="Parser-2958"><a href="#Parser-2958"><span class="linenos">2958</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> -</span><span id="Parser-2959"><a href="#Parser-2959"><span class="linenos">2959</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-2960"><a href="#Parser-2960"><span class="linenos">2960</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-2961"><a href="#Parser-2961"><span class="linenos">2961</span></a> <span class="p">)</span> -</span><span id="Parser-2962"><a href="#Parser-2962"><span class="linenos">2962</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2963"><a href="#Parser-2963"><span class="linenos">2963</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">()</span> -</span><span id="Parser-2964"><a href="#Parser-2964"><span class="linenos">2964</span></a> -</span><span id="Parser-2965"><a href="#Parser-2965"><span class="linenos">2965</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> -</span><span id="Parser-2966"><a href="#Parser-2966"><span class="linenos">2966</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span> -</span><span id="Parser-2967"><a href="#Parser-2967"><span class="linenos">2967</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="Parser-2968"><a href="#Parser-2968"><span class="linenos">2968</span></a> <span class="n">left</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)))</span> +</span><span id="Parser-2954"><a href="#Parser-2954"><span class="linenos">2954</span></a> <span class="k">def</span> <span class="nf">_parse_primary</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-2955"><a href="#Parser-2955"><span class="linenos">2955</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">):</span> +</span><span id="Parser-2956"><a href="#Parser-2956"><span class="linenos">2956</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="Parser-2957"><a href="#Parser-2957"><span class="linenos">2957</span></a> <span class="n">primary</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-2958"><a href="#Parser-2958"><span class="linenos">2958</span></a> +</span><span id="Parser-2959"><a href="#Parser-2959"><span class="linenos">2959</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">:</span> +</span><span id="Parser-2960"><a href="#Parser-2960"><span class="linenos">2960</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">primary</span><span class="p">]</span> +</span><span id="Parser-2961"><a href="#Parser-2961"><span class="linenos">2961</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> +</span><span id="Parser-2962"><a href="#Parser-2962"><span class="linenos">2962</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> +</span><span id="Parser-2963"><a href="#Parser-2963"><span class="linenos">2963</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Parser-2964"><a href="#Parser-2964"><span class="linenos">2964</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Concat</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2965"><a href="#Parser-2965"><span class="linenos">2965</span></a> <span class="k">return</span> <span class="n">primary</span> +</span><span id="Parser-2966"><a href="#Parser-2966"><span class="linenos">2966</span></a> +</span><span id="Parser-2967"><a href="#Parser-2967"><span class="linenos">2967</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> +</span><span id="Parser-2968"><a href="#Parser-2968"><span class="linenos">2968</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">number</span><span class="p">(</span><span class="sa">f</span><span class="s2">"0.</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> </span><span id="Parser-2969"><a href="#Parser-2969"><span class="linenos">2969</span></a> -</span><span id="Parser-2970"><a href="#Parser-2970"><span class="linenos">2970</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> -</span><span id="Parser-2971"><a href="#Parser-2971"><span class="linenos">2971</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-2972"><a href="#Parser-2972"><span class="linenos">2972</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-2973"><a href="#Parser-2973"><span class="linenos">2973</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">)</span> -</span><span id="Parser-2974"><a href="#Parser-2974"><span class="linenos">2974</span></a> -</span><span id="Parser-2975"><a href="#Parser-2975"><span class="linenos">2975</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> -</span><span id="Parser-2976"><a href="#Parser-2976"><span class="linenos">2976</span></a> -</span><span id="Parser-2977"><a href="#Parser-2977"><span class="linenos">2977</span></a> <span class="k">def</span> <span class="nf">_parse_schema</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2978"><a href="#Parser-2978"><span class="linenos">2978</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-2979"><a href="#Parser-2979"><span class="linenos">2979</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">)</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">):</span> -</span><span id="Parser-2980"><a href="#Parser-2980"><span class="linenos">2980</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-2981"><a href="#Parser-2981"><span class="linenos">2981</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-2982"><a href="#Parser-2982"><span class="linenos">2982</span></a> -</span><span id="Parser-2983"><a href="#Parser-2983"><span class="linenos">2983</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> -</span><span id="Parser-2984"><a href="#Parser-2984"><span class="linenos">2984</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_constraint</span><span class="p">()</span> -</span><span id="Parser-2985"><a href="#Parser-2985"><span class="linenos">2985</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="Parser-2986"><a href="#Parser-2986"><span class="linenos">2986</span></a> <span class="p">)</span> -</span><span id="Parser-2987"><a href="#Parser-2987"><span class="linenos">2987</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-2988"><a href="#Parser-2988"><span class="linenos">2988</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> -</span><span id="Parser-2989"><a href="#Parser-2989"><span class="linenos">2989</span></a> -</span><span id="Parser-2990"><a href="#Parser-2990"><span class="linenos">2990</span></a> <span class="k">def</span> <span class="nf">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-2991"><a href="#Parser-2991"><span class="linenos">2991</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="Parser-2970"><a href="#Parser-2970"><span class="linenos">2970</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-2971"><a href="#Parser-2971"><span class="linenos">2971</span></a> <span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser-2972"><a href="#Parser-2972"><span class="linenos">2972</span></a> <span class="n">query</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> +</span><span id="Parser-2973"><a href="#Parser-2973"><span class="linenos">2973</span></a> +</span><span id="Parser-2974"><a href="#Parser-2974"><span class="linenos">2974</span></a> <span class="k">if</span> <span class="n">query</span><span class="p">:</span> +</span><span id="Parser-2975"><a href="#Parser-2975"><span class="linenos">2975</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="n">query</span><span class="p">]</span> +</span><span id="Parser-2976"><a href="#Parser-2976"><span class="linenos">2976</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2977"><a href="#Parser-2977"><span class="linenos">2977</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> +</span><span id="Parser-2978"><a href="#Parser-2978"><span class="linenos">2978</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_alias</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> <span class="n">explicit</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-2979"><a href="#Parser-2979"><span class="linenos">2979</span></a> <span class="p">)</span> +</span><span id="Parser-2980"><a href="#Parser-2980"><span class="linenos">2980</span></a> +</span><span id="Parser-2981"><a href="#Parser-2981"><span class="linenos">2981</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Parser-2982"><a href="#Parser-2982"><span class="linenos">2982</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_query_modifiers</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-2983"><a href="#Parser-2983"><span class="linenos">2983</span></a> +</span><span id="Parser-2984"><a href="#Parser-2984"><span class="linenos">2984</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Subqueryable</span><span class="p">):</span> +</span><span id="Parser-2985"><a href="#Parser-2985"><span class="linenos">2985</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> +</span><span id="Parser-2986"><a href="#Parser-2986"><span class="linenos">2986</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_subquery</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">parse_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-2987"><a href="#Parser-2987"><span class="linenos">2987</span></a> <span class="p">)</span> +</span><span id="Parser-2988"><a href="#Parser-2988"><span class="linenos">2988</span></a> <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Parser-2989"><a href="#Parser-2989"><span class="linenos">2989</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Tuple</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-2990"><a href="#Parser-2990"><span class="linenos">2990</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-2991"><a href="#Parser-2991"><span class="linenos">2991</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Paren</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> </span><span id="Parser-2992"><a href="#Parser-2992"><span class="linenos">2992</span></a> -</span><span id="Parser-2993"><a href="#Parser-2993"><span class="linenos">2993</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ORDINALITY"</span><span class="p">):</span> -</span><span id="Parser-2994"><a href="#Parser-2994"><span class="linenos">2994</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">ordinality</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-2993"><a href="#Parser-2993"><span class="linenos">2993</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-2994"><a href="#Parser-2994"><span class="linenos">2994</span></a> <span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">)</span> </span><span id="Parser-2995"><a href="#Parser-2995"><span class="linenos">2995</span></a> -</span><span id="Parser-2996"><a href="#Parser-2996"><span class="linenos">2996</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-2997"><a href="#Parser-2997"><span class="linenos">2997</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-2998"><a href="#Parser-2998"><span class="linenos">2998</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_constraint</span><span class="p">()</span> -</span><span id="Parser-2999"><a href="#Parser-2999"><span class="linenos">2999</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> -</span><span id="Parser-3000"><a href="#Parser-3000"><span class="linenos">3000</span></a> <span class="k">break</span> -</span><span id="Parser-3001"><a href="#Parser-3001"><span class="linenos">3001</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> +</span><span id="Parser-2996"><a href="#Parser-2996"><span class="linenos">2996</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="n">comments</span><span class="p">:</span> +</span><span id="Parser-2997"><a href="#Parser-2997"><span class="linenos">2997</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="Parser-2998"><a href="#Parser-2998"><span class="linenos">2998</span></a> +</span><span id="Parser-2999"><a href="#Parser-2999"><span class="linenos">2999</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3000"><a href="#Parser-3000"><span class="linenos">3000</span></a> +</span><span id="Parser-3001"><a href="#Parser-3001"><span class="linenos">3001</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-3002"><a href="#Parser-3002"><span class="linenos">3002</span></a> -</span><span id="Parser-3003"><a href="#Parser-3003"><span class="linenos">3003</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">constraints</span><span class="p">:</span> -</span><span id="Parser-3004"><a href="#Parser-3004"><span class="linenos">3004</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3005"><a href="#Parser-3005"><span class="linenos">3005</span></a> -</span><span id="Parser-3006"><a href="#Parser-3006"><span class="linenos">3006</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> <span class="n">constraints</span><span class="o">=</span><span class="n">constraints</span><span class="p">)</span> -</span><span id="Parser-3007"><a href="#Parser-3007"><span class="linenos">3007</span></a> -</span><span id="Parser-3008"><a href="#Parser-3008"><span class="linenos">3008</span></a> <span class="k">def</span> <span class="nf">_parse_auto_increment</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3009"><a href="#Parser-3009"><span class="linenos">3009</span></a> <span class="n">start</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3010"><a href="#Parser-3010"><span class="linenos">3010</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3011"><a href="#Parser-3011"><span class="linenos">3011</span></a> -</span><span id="Parser-3012"><a href="#Parser-3012"><span class="linenos">3012</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-3013"><a href="#Parser-3013"><span class="linenos">3013</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="Parser-3014"><a href="#Parser-3014"><span class="linenos">3014</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Parser-3015"><a href="#Parser-3015"><span class="linenos">3015</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Parser-3016"><a href="#Parser-3016"><span class="linenos">3016</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">):</span> -</span><span id="Parser-3017"><a href="#Parser-3017"><span class="linenos">3017</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-3018"><a href="#Parser-3018"><span class="linenos">3018</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">)</span> -</span><span id="Parser-3019"><a href="#Parser-3019"><span class="linenos">3019</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-3020"><a href="#Parser-3020"><span class="linenos">3020</span></a> -</span><span id="Parser-3021"><a href="#Parser-3021"><span class="linenos">3021</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">and</span> <span class="n">increment</span><span class="p">:</span> -</span><span id="Parser-3022"><a href="#Parser-3022"><span class="linenos">3022</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">increment</span><span class="o">=</span><span class="n">increment</span><span class="p">)</span> -</span><span id="Parser-3023"><a href="#Parser-3023"><span class="linenos">3023</span></a> -</span><span id="Parser-3024"><a href="#Parser-3024"><span class="linenos">3024</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">()</span> -</span><span id="Parser-3025"><a href="#Parser-3025"><span class="linenos">3025</span></a> -</span><span id="Parser-3026"><a href="#Parser-3026"><span class="linenos">3026</span></a> <span class="k">def</span> <span class="nf">_parse_compress</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3027"><a href="#Parser-3027"><span class="linenos">3027</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-3028"><a href="#Parser-3028"><span class="linenos">3028</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3029"><a href="#Parser-3029"><span class="linenos">3029</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="Parser-3030"><a href="#Parser-3030"><span class="linenos">3030</span></a> <span class="p">)</span> +</span><span id="Parser-3003"><a href="#Parser-3003"><span class="linenos">3003</span></a> <span class="k">def</span> <span class="nf">_parse_field</span><span class="p">(</span> +</span><span id="Parser-3004"><a href="#Parser-3004"><span class="linenos">3004</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser-3005"><a href="#Parser-3005"><span class="linenos">3005</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Parser-3006"><a href="#Parser-3006"><span class="linenos">3006</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-3007"><a href="#Parser-3007"><span class="linenos">3007</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3008"><a href="#Parser-3008"><span class="linenos">3008</span></a> <span class="k">return</span> <span class="p">(</span> +</span><span id="Parser-3009"><a href="#Parser-3009"><span class="linenos">3009</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> +</span><span id="Parser-3010"><a href="#Parser-3010"><span class="linenos">3010</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> +</span><span id="Parser-3011"><a href="#Parser-3011"><span class="linenos">3011</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="n">any_token</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="n">tokens</span><span class="p">)</span> +</span><span id="Parser-3012"><a href="#Parser-3012"><span class="linenos">3012</span></a> <span class="p">)</span> +</span><span id="Parser-3013"><a href="#Parser-3013"><span class="linenos">3013</span></a> +</span><span id="Parser-3014"><a href="#Parser-3014"><span class="linenos">3014</span></a> <span class="k">def</span> <span class="nf">_parse_function</span><span class="p">(</span> +</span><span id="Parser-3015"><a href="#Parser-3015"><span class="linenos">3015</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">functions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3016"><a href="#Parser-3016"><span class="linenos">3016</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3017"><a href="#Parser-3017"><span class="linenos">3017</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-3018"><a href="#Parser-3018"><span class="linenos">3018</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3019"><a href="#Parser-3019"><span class="linenos">3019</span></a> +</span><span id="Parser-3020"><a href="#Parser-3020"><span class="linenos">3020</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="Parser-3021"><a href="#Parser-3021"><span class="linenos">3021</span></a> +</span><span id="Parser-3022"><a href="#Parser-3022"><span class="linenos">3022</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">):</span> +</span><span id="Parser-3023"><a href="#Parser-3023"><span class="linenos">3023</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTION_PARSERS</span><span class="p">[</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-3024"><a href="#Parser-3024"><span class="linenos">3024</span></a> +</span><span id="Parser-3025"><a href="#Parser-3025"><span class="linenos">3025</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">!=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">:</span> +</span><span id="Parser-3026"><a href="#Parser-3026"><span class="linenos">3026</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">:</span> +</span><span id="Parser-3027"><a href="#Parser-3027"><span class="linenos">3027</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-3028"><a href="#Parser-3028"><span class="linenos">3028</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NO_PAREN_FUNCTIONS</span><span class="p">[</span><span class="n">token_type</span><span class="p">])</span> +</span><span id="Parser-3029"><a href="#Parser-3029"><span class="linenos">3029</span></a> +</span><span id="Parser-3030"><a href="#Parser-3030"><span class="linenos">3030</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-3031"><a href="#Parser-3031"><span class="linenos">3031</span></a> -</span><span id="Parser-3032"><a href="#Parser-3032"><span class="linenos">3032</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3033"><a href="#Parser-3033"><span class="linenos">3033</span></a> -</span><span id="Parser-3034"><a href="#Parser-3034"><span class="linenos">3034</span></a> <span class="k">def</span> <span class="nf">_parse_generated_as_identity</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3035"><a href="#Parser-3035"><span class="linenos">3035</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">):</span> -</span><span id="Parser-3036"><a href="#Parser-3036"><span class="linenos">3036</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-3037"><a href="#Parser-3037"><span class="linenos">3037</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3038"><a href="#Parser-3038"><span class="linenos">3038</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> -</span><span id="Parser-3039"><a href="#Parser-3039"><span class="linenos">3039</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3032"><a href="#Parser-3032"><span class="linenos">3032</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNC_TOKENS</span><span class="p">:</span> +</span><span id="Parser-3033"><a href="#Parser-3033"><span class="linenos">3033</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3034"><a href="#Parser-3034"><span class="linenos">3034</span></a> +</span><span id="Parser-3035"><a href="#Parser-3035"><span class="linenos">3035</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-3036"><a href="#Parser-3036"><span class="linenos">3036</span></a> <span class="n">upper</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Parser-3037"><a href="#Parser-3037"><span class="linenos">3037</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="Parser-3038"><a href="#Parser-3038"><span class="linenos">3038</span></a> +</span><span id="Parser-3039"><a href="#Parser-3039"><span class="linenos">3039</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> </span><span id="Parser-3040"><a href="#Parser-3040"><span class="linenos">3040</span></a> -</span><span id="Parser-3041"><a href="#Parser-3041"><span class="linenos">3041</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AS"</span><span class="p">,</span> <span class="s2">"IDENTITY"</span><span class="p">)</span> -</span><span id="Parser-3042"><a href="#Parser-3042"><span class="linenos">3042</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-3043"><a href="#Parser-3043"><span class="linenos">3043</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">,</span> <span class="s2">"WITH"</span><span class="p">):</span> -</span><span id="Parser-3044"><a href="#Parser-3044"><span class="linenos">3044</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"start"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3045"><a href="#Parser-3045"><span class="linenos">3045</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> -</span><span id="Parser-3046"><a href="#Parser-3046"><span class="linenos">3046</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3047"><a href="#Parser-3047"><span class="linenos">3047</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MINVALUE"</span><span class="p">):</span> -</span><span id="Parser-3048"><a href="#Parser-3048"><span class="linenos">3048</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3049"><a href="#Parser-3049"><span class="linenos">3049</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAXVALUE"</span><span class="p">):</span> -</span><span id="Parser-3050"><a href="#Parser-3050"><span class="linenos">3050</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3051"><a href="#Parser-3051"><span class="linenos">3051</span></a> -</span><span id="Parser-3052"><a href="#Parser-3052"><span class="linenos">3052</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CYCLE"</span><span class="p">):</span> -</span><span id="Parser-3053"><a href="#Parser-3053"><span class="linenos">3053</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3054"><a href="#Parser-3054"><span class="linenos">3054</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"CYCLE"</span><span class="p">):</span> -</span><span id="Parser-3055"><a href="#Parser-3055"><span class="linenos">3055</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-3041"><a href="#Parser-3041"><span class="linenos">3041</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="Parser-3042"><a href="#Parser-3042"><span class="linenos">3042</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-3043"><a href="#Parser-3043"><span class="linenos">3043</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3044"><a href="#Parser-3044"><span class="linenos">3044</span></a> <span class="n">subquery_predicate</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">SUBQUERY_PREDICATES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">token_type</span><span class="p">)</span> +</span><span id="Parser-3045"><a href="#Parser-3045"><span class="linenos">3045</span></a> +</span><span id="Parser-3046"><a href="#Parser-3046"><span class="linenos">3046</span></a> <span class="k">if</span> <span class="n">subquery_predicate</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">):</span> +</span><span id="Parser-3047"><a href="#Parser-3047"><span class="linenos">3047</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">subquery_predicate</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">())</span> +</span><span id="Parser-3048"><a href="#Parser-3048"><span class="linenos">3048</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-3049"><a href="#Parser-3049"><span class="linenos">3049</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3050"><a href="#Parser-3050"><span class="linenos">3050</span></a> +</span><span id="Parser-3051"><a href="#Parser-3051"><span class="linenos">3051</span></a> <span class="k">if</span> <span class="n">functions</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-3052"><a href="#Parser-3052"><span class="linenos">3052</span></a> <span class="n">functions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">FUNCTIONS</span> +</span><span id="Parser-3053"><a href="#Parser-3053"><span class="linenos">3053</span></a> +</span><span id="Parser-3054"><a href="#Parser-3054"><span class="linenos">3054</span></a> <span class="n">function</span> <span class="o">=</span> <span class="n">functions</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">upper</span><span class="p">)</span> +</span><span id="Parser-3055"><a href="#Parser-3055"><span class="linenos">3055</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> </span><span id="Parser-3056"><a href="#Parser-3056"><span class="linenos">3056</span></a> -</span><span id="Parser-3057"><a href="#Parser-3057"><span class="linenos">3057</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-3058"><a href="#Parser-3058"><span class="linenos">3058</span></a> -</span><span id="Parser-3059"><a href="#Parser-3059"><span class="linenos">3059</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3060"><a href="#Parser-3060"><span class="linenos">3060</span></a> -</span><span id="Parser-3061"><a href="#Parser-3061"><span class="linenos">3061</span></a> <span class="k">def</span> <span class="nf">_parse_inline</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3062"><a href="#Parser-3062"><span class="linenos">3062</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LENGTH"</span><span class="p">)</span> -</span><span id="Parser-3063"><a href="#Parser-3063"><span class="linenos">3063</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">InlineLengthColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3057"><a href="#Parser-3057"><span class="linenos">3057</span></a> <span class="k">if</span> <span class="n">function</span><span class="p">:</span> +</span><span id="Parser-3058"><a href="#Parser-3058"><span class="linenos">3058</span></a> <span class="c1"># Clickhouse supports function calls like foo(x, y)(z), so for these we need to also parse the</span> +</span><span id="Parser-3059"><a href="#Parser-3059"><span class="linenos">3059</span></a> <span class="c1"># second parameter list (i.e. "(z)") and the corresponding function will receive both arg lists.</span> +</span><span id="Parser-3060"><a href="#Parser-3060"><span class="linenos">3060</span></a> <span class="k">if</span> <span class="n">count_params</span><span class="p">(</span><span class="n">function</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="Parser-3061"><a href="#Parser-3061"><span class="linenos">3061</span></a> <span class="n">params</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3062"><a href="#Parser-3062"><span class="linenos">3062</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-3063"><a href="#Parser-3063"><span class="linenos">3063</span></a> <span class="n">params</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_lambda</span><span class="p">)</span> </span><span id="Parser-3064"><a href="#Parser-3064"><span class="linenos">3064</span></a> -</span><span id="Parser-3065"><a href="#Parser-3065"><span class="linenos">3065</span></a> <span class="k">def</span> <span class="nf">_parse_not_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3066"><a href="#Parser-3066"><span class="linenos">3066</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">):</span> -</span><span id="Parser-3067"><a href="#Parser-3067"><span class="linenos">3067</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> -</span><span id="Parser-3068"><a href="#Parser-3068"><span class="linenos">3068</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CASESPECIFIC"</span><span class="p">):</span> -</span><span id="Parser-3069"><a href="#Parser-3069"><span class="linenos">3069</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3070"><a href="#Parser-3070"><span class="linenos">3070</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3071"><a href="#Parser-3071"><span class="linenos">3071</span></a> -</span><span id="Parser-3072"><a href="#Parser-3072"><span class="linenos">3072</span></a> <span class="k">def</span> <span class="nf">_parse_column_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3073"><a href="#Parser-3073"><span class="linenos">3073</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">()</span> -</span><span id="Parser-3074"><a href="#Parser-3074"><span class="linenos">3074</span></a> <span class="k">if</span> <span class="n">this</span><span class="p">:</span> -</span><span id="Parser-3075"><a href="#Parser-3075"><span class="linenos">3075</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3076"><a href="#Parser-3076"><span class="linenos">3076</span></a> -</span><span id="Parser-3077"><a href="#Parser-3077"><span class="linenos">3077</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> -</span><span id="Parser-3078"><a href="#Parser-3078"><span class="linenos">3078</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-3079"><a href="#Parser-3079"><span class="linenos">3079</span></a> -</span><span id="Parser-3080"><a href="#Parser-3080"><span class="linenos">3080</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> -</span><span id="Parser-3081"><a href="#Parser-3081"><span class="linenos">3081</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3082"><a href="#Parser-3082"><span class="linenos">3082</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">,</span> -</span><span id="Parser-3083"><a href="#Parser-3083"><span class="linenos">3083</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-3084"><a href="#Parser-3084"><span class="linenos">3084</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">),</span> -</span><span id="Parser-3085"><a href="#Parser-3085"><span class="linenos">3085</span></a> <span class="p">)</span> +</span><span id="Parser-3065"><a href="#Parser-3065"><span class="linenos">3065</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="n">params</span><span class="p">)</span> +</span><span id="Parser-3066"><a href="#Parser-3066"><span class="linenos">3066</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3067"><a href="#Parser-3067"><span class="linenos">3067</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">function</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3068"><a href="#Parser-3068"><span class="linenos">3068</span></a> +</span><span id="Parser-3069"><a href="#Parser-3069"><span class="linenos">3069</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3070"><a href="#Parser-3070"><span class="linenos">3070</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3071"><a href="#Parser-3071"><span class="linenos">3071</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Anonymous</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3072"><a href="#Parser-3072"><span class="linenos">3072</span></a> +</span><span id="Parser-3073"><a href="#Parser-3073"><span class="linenos">3073</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-3074"><a href="#Parser-3074"><span class="linenos">3074</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-3075"><a href="#Parser-3075"><span class="linenos">3075</span></a> +</span><span id="Parser-3076"><a href="#Parser-3076"><span class="linenos">3076</span></a> <span class="k">def</span> <span class="nf">_parse_function_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3077"><a href="#Parser-3077"><span class="linenos">3077</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> +</span><span id="Parser-3078"><a href="#Parser-3078"><span class="linenos">3078</span></a> +</span><span id="Parser-3079"><a href="#Parser-3079"><span class="linenos">3079</span></a> <span class="k">def</span> <span class="nf">_parse_user_defined_function</span><span class="p">(</span> +</span><span id="Parser-3080"><a href="#Parser-3080"><span class="linenos">3080</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3081"><a href="#Parser-3081"><span class="linenos">3081</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3082"><a href="#Parser-3082"><span class="linenos">3082</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-3083"><a href="#Parser-3083"><span class="linenos">3083</span></a> +</span><span id="Parser-3084"><a href="#Parser-3084"><span class="linenos">3084</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="Parser-3085"><a href="#Parser-3085"><span class="linenos">3085</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">())</span> </span><span id="Parser-3086"><a href="#Parser-3086"><span class="linenos">3086</span></a> -</span><span id="Parser-3087"><a href="#Parser-3087"><span class="linenos">3087</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3088"><a href="#Parser-3088"><span class="linenos">3088</span></a> -</span><span id="Parser-3089"><a href="#Parser-3089"><span class="linenos">3089</span></a> <span class="k">def</span> <span class="nf">_parse_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3090"><a href="#Parser-3090"><span class="linenos">3090</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> -</span><span id="Parser-3091"><a href="#Parser-3091"><span class="linenos">3091</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">(</span><span class="n">constraints</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span><span class="p">)</span> -</span><span id="Parser-3092"><a href="#Parser-3092"><span class="linenos">3092</span></a> -</span><span id="Parser-3093"><a href="#Parser-3093"><span class="linenos">3093</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-3094"><a href="#Parser-3094"><span class="linenos">3094</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-3087"><a href="#Parser-3087"><span class="linenos">3087</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-3088"><a href="#Parser-3088"><span class="linenos">3088</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3089"><a href="#Parser-3089"><span class="linenos">3089</span></a> +</span><span id="Parser-3090"><a href="#Parser-3090"><span class="linenos">3090</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_function_parameter</span><span class="p">)</span> +</span><span id="Parser-3091"><a href="#Parser-3091"><span class="linenos">3091</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-3092"><a href="#Parser-3092"><span class="linenos">3092</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3093"><a href="#Parser-3093"><span class="linenos">3093</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">UserDefinedFunction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="kc">True</span> +</span><span id="Parser-3094"><a href="#Parser-3094"><span class="linenos">3094</span></a> <span class="p">)</span> </span><span id="Parser-3095"><a href="#Parser-3095"><span class="linenos">3095</span></a> -</span><span id="Parser-3096"><a href="#Parser-3096"><span class="linenos">3096</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-3097"><a href="#Parser-3097"><span class="linenos">3097</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> -</span><span id="Parser-3098"><a href="#Parser-3098"><span class="linenos">3098</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> -</span><span id="Parser-3099"><a href="#Parser-3099"><span class="linenos">3099</span></a> <span class="k">break</span> -</span><span id="Parser-3100"><a href="#Parser-3100"><span class="linenos">3100</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> -</span><span id="Parser-3101"><a href="#Parser-3101"><span class="linenos">3101</span></a> -</span><span id="Parser-3102"><a href="#Parser-3102"><span class="linenos">3102</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-3103"><a href="#Parser-3103"><span class="linenos">3103</span></a> -</span><span id="Parser-3104"><a href="#Parser-3104"><span class="linenos">3104</span></a> <span class="k">def</span> <span class="nf">_parse_unnamed_constraint</span><span class="p">(</span> -</span><span id="Parser-3105"><a href="#Parser-3105"><span class="linenos">3105</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">constraints</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3106"><a href="#Parser-3106"><span class="linenos">3106</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3107"><a href="#Parser-3107"><span class="linenos">3107</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="n">constraints</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> -</span><span id="Parser-3108"><a href="#Parser-3108"><span class="linenos">3108</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3096"><a href="#Parser-3096"><span class="linenos">3096</span></a> <span class="k">def</span> <span class="nf">_parse_introducer</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3097"><a href="#Parser-3097"><span class="linenos">3097</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> +</span><span id="Parser-3098"><a href="#Parser-3098"><span class="linenos">3098</span></a> <span class="k">if</span> <span class="n">literal</span><span class="p">:</span> +</span><span id="Parser-3099"><a href="#Parser-3099"><span class="linenos">3099</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Introducer</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">literal</span><span class="p">)</span> +</span><span id="Parser-3100"><a href="#Parser-3100"><span class="linenos">3100</span></a> +</span><span id="Parser-3101"><a href="#Parser-3101"><span class="linenos">3101</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-3102"><a href="#Parser-3102"><span class="linenos">3102</span></a> +</span><span id="Parser-3103"><a href="#Parser-3103"><span class="linenos">3103</span></a> <span class="k">def</span> <span class="nf">_parse_national</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3104"><a href="#Parser-3104"><span class="linenos">3104</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">National</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">))</span> +</span><span id="Parser-3105"><a href="#Parser-3105"><span class="linenos">3105</span></a> +</span><span id="Parser-3106"><a href="#Parser-3106"><span class="linenos">3106</span></a> <span class="k">def</span> <span class="nf">_parse_session_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3107"><a href="#Parser-3107"><span class="linenos">3107</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3108"><a href="#Parser-3108"><span class="linenos">3108</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> </span><span id="Parser-3109"><a href="#Parser-3109"><span class="linenos">3109</span></a> -</span><span id="Parser-3110"><a href="#Parser-3110"><span class="linenos">3110</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Parser-3111"><a href="#Parser-3111"><span class="linenos">3111</span></a> <span class="k">if</span> <span class="n">constraint</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">:</span> -</span><span id="Parser-3112"><a href="#Parser-3112"><span class="linenos">3112</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser found for schema constraint </span><span class="si">{</span><span class="n">constraint</span><span class="si">}</span><span class="s2">."</span><span class="p">)</span> +</span><span id="Parser-3110"><a href="#Parser-3110"><span class="linenos">3110</span></a> <span class="k">if</span> <span class="n">this</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">):</span> +</span><span id="Parser-3111"><a href="#Parser-3111"><span class="linenos">3111</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span> +</span><span id="Parser-3112"><a href="#Parser-3112"><span class="linenos">3112</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> </span><span id="Parser-3113"><a href="#Parser-3113"><span class="linenos">3113</span></a> -</span><span id="Parser-3114"><a href="#Parser-3114"><span class="linenos">3114</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="n">constraint</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-3114"><a href="#Parser-3114"><span class="linenos">3114</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">SessionParameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">)</span> </span><span id="Parser-3115"><a href="#Parser-3115"><span class="linenos">3115</span></a> -</span><span id="Parser-3116"><a href="#Parser-3116"><span class="linenos">3116</span></a> <span class="k">def</span> <span class="nf">_parse_unique</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3117"><a href="#Parser-3117"><span class="linenos">3117</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-3118"><a href="#Parser-3118"><span class="linenos">3118</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">)</span> -</span><span id="Parser-3119"><a href="#Parser-3119"><span class="linenos">3119</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">())</span> -</span><span id="Parser-3120"><a href="#Parser-3120"><span class="linenos">3120</span></a> -</span><span id="Parser-3121"><a href="#Parser-3121"><span class="linenos">3121</span></a> <span class="k">def</span> <span class="nf">_parse_key_constraint_options</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="Parser-3122"><a href="#Parser-3122"><span class="linenos">3122</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-3123"><a href="#Parser-3123"><span class="linenos">3123</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-3124"><a href="#Parser-3124"><span class="linenos">3124</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-3125"><a href="#Parser-3125"><span class="linenos">3125</span></a> <span class="k">break</span> +</span><span id="Parser-3116"><a href="#Parser-3116"><span class="linenos">3116</span></a> <span class="k">def</span> <span class="nf">_parse_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3117"><a href="#Parser-3117"><span class="linenos">3117</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-3118"><a href="#Parser-3118"><span class="linenos">3118</span></a> +</span><span id="Parser-3119"><a href="#Parser-3119"><span class="linenos">3119</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-3120"><a href="#Parser-3120"><span class="linenos">3120</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> +</span><span id="Parser-3121"><a href="#Parser-3121"><span class="linenos">3121</span></a> +</span><span id="Parser-3122"><a href="#Parser-3122"><span class="linenos">3122</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> +</span><span id="Parser-3123"><a href="#Parser-3123"><span class="linenos">3123</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-3124"><a href="#Parser-3124"><span class="linenos">3124</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3125"><a href="#Parser-3125"><span class="linenos">3125</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()]</span> </span><span id="Parser-3126"><a href="#Parser-3126"><span class="linenos">3126</span></a> -</span><span id="Parser-3127"><a href="#Parser-3127"><span class="linenos">3127</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="Parser-3128"><a href="#Parser-3128"><span class="linenos">3128</span></a> <span class="n">action</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3129"><a href="#Parser-3129"><span class="linenos">3129</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-3130"><a href="#Parser-3130"><span class="linenos">3130</span></a> -</span><span id="Parser-3131"><a href="#Parser-3131"><span class="linenos">3131</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> -</span><span id="Parser-3132"><a href="#Parser-3132"><span class="linenos">3132</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> -</span><span id="Parser-3133"><a href="#Parser-3133"><span class="linenos">3133</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">):</span> -</span><span id="Parser-3134"><a href="#Parser-3134"><span class="linenos">3134</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"CASCADE"</span> -</span><span id="Parser-3135"><a href="#Parser-3135"><span class="linenos">3135</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> -</span><span id="Parser-3136"><a href="#Parser-3136"><span class="linenos">3136</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET NULL"</span> -</span><span id="Parser-3137"><a href="#Parser-3137"><span class="linenos">3137</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> -</span><span id="Parser-3138"><a href="#Parser-3138"><span class="linenos">3138</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET DEFAULT"</span> -</span><span id="Parser-3139"><a href="#Parser-3139"><span class="linenos">3139</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3140"><a href="#Parser-3140"><span class="linenos">3140</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid key constraint"</span><span class="p">)</span> -</span><span id="Parser-3141"><a href="#Parser-3141"><span class="linenos">3141</span></a> -</span><span id="Parser-3142"><a href="#Parser-3142"><span class="linenos">3142</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Parser-3143"><a href="#Parser-3143"><span class="linenos">3143</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">,</span> <span class="s2">"ENFORCED"</span><span class="p">):</span> -</span><span id="Parser-3144"><a href="#Parser-3144"><span class="linenos">3144</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NOT ENFORCED"</span><span class="p">)</span> -</span><span id="Parser-3145"><a href="#Parser-3145"><span class="linenos">3145</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">):</span> -</span><span id="Parser-3146"><a href="#Parser-3146"><span class="linenos">3146</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">)</span> -</span><span id="Parser-3147"><a href="#Parser-3147"><span class="linenos">3147</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INITIALLY"</span><span class="p">,</span> <span class="s2">"DEFERRED"</span><span class="p">):</span> -</span><span id="Parser-3148"><a href="#Parser-3148"><span class="linenos">3148</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"INITIALLY DEFERRED"</span><span class="p">)</span> -</span><span id="Parser-3149"><a href="#Parser-3149"><span class="linenos">3149</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">):</span> -</span><span id="Parser-3150"><a href="#Parser-3150"><span class="linenos">3150</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">)</span> -</span><span id="Parser-3151"><a href="#Parser-3151"><span class="linenos">3151</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"FULL"</span><span class="p">):</span> -</span><span id="Parser-3152"><a href="#Parser-3152"><span class="linenos">3152</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"MATCH FULL"</span><span class="p">)</span> -</span><span id="Parser-3153"><a href="#Parser-3153"><span class="linenos">3153</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3154"><a href="#Parser-3154"><span class="linenos">3154</span></a> <span class="k">break</span> +</span><span id="Parser-3127"><a href="#Parser-3127"><span class="linenos">3127</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">):</span> +</span><span id="Parser-3128"><a href="#Parser-3128"><span class="linenos">3128</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">LAMBDAS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-3129"><a href="#Parser-3129"><span class="linenos">3129</span></a> +</span><span id="Parser-3130"><a href="#Parser-3130"><span class="linenos">3130</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-3131"><a href="#Parser-3131"><span class="linenos">3131</span></a> +</span><span id="Parser-3132"><a href="#Parser-3132"><span class="linenos">3132</span></a> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="Parser-3133"><a href="#Parser-3133"><span class="linenos">3133</span></a> +</span><span id="Parser-3134"><a href="#Parser-3134"><span class="linenos">3134</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> +</span><span id="Parser-3135"><a href="#Parser-3135"><span class="linenos">3135</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3136"><a href="#Parser-3136"><span class="linenos">3136</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-3137"><a href="#Parser-3137"><span class="linenos">3137</span></a> <span class="p">)</span> +</span><span id="Parser-3138"><a href="#Parser-3138"><span class="linenos">3138</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3139"><a href="#Parser-3139"><span class="linenos">3139</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select_or_expression</span><span class="p">()</span> +</span><span id="Parser-3140"><a href="#Parser-3140"><span class="linenos">3140</span></a> +</span><span id="Parser-3141"><a href="#Parser-3141"><span class="linenos">3141</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">):</span> +</span><span id="Parser-3142"><a href="#Parser-3142"><span class="linenos">3142</span></a> <span class="n">left</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">this</span> +</span><span id="Parser-3143"><a href="#Parser-3143"><span class="linenos">3143</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">left</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="Parser-3144"><a href="#Parser-3144"><span class="linenos">3144</span></a> <span class="n">left</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="s2">"this"</span><span class="p">)))</span> +</span><span id="Parser-3145"><a href="#Parser-3145"><span class="linenos">3145</span></a> +</span><span id="Parser-3146"><a href="#Parser-3146"><span class="linenos">3146</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> +</span><span id="Parser-3147"><a href="#Parser-3147"><span class="linenos">3147</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-3148"><a href="#Parser-3148"><span class="linenos">3148</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3149"><a href="#Parser-3149"><span class="linenos">3149</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">)</span> +</span><span id="Parser-3150"><a href="#Parser-3150"><span class="linenos">3150</span></a> +</span><span id="Parser-3151"><a href="#Parser-3151"><span class="linenos">3151</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_limit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="p">))</span> +</span><span id="Parser-3152"><a href="#Parser-3152"><span class="linenos">3152</span></a> +</span><span id="Parser-3153"><a href="#Parser-3153"><span class="linenos">3153</span></a> <span class="k">def</span> <span class="nf">_parse_schema</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3154"><a href="#Parser-3154"><span class="linenos">3154</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> </span><span id="Parser-3155"><a href="#Parser-3155"><span class="linenos">3155</span></a> -</span><span id="Parser-3156"><a href="#Parser-3156"><span class="linenos">3156</span></a> <span class="k">return</span> <span class="n">options</span> -</span><span id="Parser-3157"><a href="#Parser-3157"><span class="linenos">3157</span></a> -</span><span id="Parser-3158"><a href="#Parser-3158"><span class="linenos">3158</span></a> <span class="k">def</span> <span class="nf">_parse_references</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3159"><a href="#Parser-3159"><span class="linenos">3159</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">):</span> -</span><span id="Parser-3160"><a href="#Parser-3160"><span class="linenos">3160</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3161"><a href="#Parser-3161"><span class="linenos">3161</span></a> -</span><span id="Parser-3162"><a href="#Parser-3162"><span class="linenos">3162</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3163"><a href="#Parser-3163"><span class="linenos">3163</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-3164"><a href="#Parser-3164"><span class="linenos">3164</span></a> -</span><span id="Parser-3165"><a href="#Parser-3165"><span class="linenos">3165</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-3166"><a href="#Parser-3166"><span class="linenos">3166</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="Parser-3167"><a href="#Parser-3167"><span class="linenos">3167</span></a> -</span><span id="Parser-3168"><a href="#Parser-3168"><span class="linenos">3168</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> -</span><span id="Parser-3169"><a href="#Parser-3169"><span class="linenos">3169</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> -</span><span id="Parser-3170"><a href="#Parser-3170"><span class="linenos">3170</span></a> -</span><span id="Parser-3171"><a href="#Parser-3171"><span class="linenos">3171</span></a> <span class="k">def</span> <span class="nf">_parse_foreign_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3172"><a href="#Parser-3172"><span class="linenos">3172</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="Parser-3173"><a href="#Parser-3173"><span class="linenos">3173</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">()</span> -</span><span id="Parser-3174"><a href="#Parser-3174"><span class="linenos">3174</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Parser-3175"><a href="#Parser-3175"><span class="linenos">3175</span></a> -</span><span id="Parser-3176"><a href="#Parser-3176"><span class="linenos">3176</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> -</span><span id="Parser-3177"><a href="#Parser-3177"><span class="linenos">3177</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">)):</span> -</span><span id="Parser-3178"><a href="#Parser-3178"><span class="linenos">3178</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected DELETE or UPDATE"</span><span class="p">)</span> +</span><span id="Parser-3156"><a href="#Parser-3156"><span class="linenos">3156</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Parser-3157"><a href="#Parser-3157"><span class="linenos">3157</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="Parser-3158"><a href="#Parser-3158"><span class="linenos">3158</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3159"><a href="#Parser-3159"><span class="linenos">3159</span></a> <span class="k">except</span> <span class="ne">Exception</span><span class="p">:</span> +</span><span id="Parser-3160"><a href="#Parser-3160"><span class="linenos">3160</span></a> <span class="k">pass</span> +</span><span id="Parser-3161"><a href="#Parser-3161"><span class="linenos">3161</span></a> <span class="k">finally</span><span class="p">:</span> +</span><span id="Parser-3162"><a href="#Parser-3162"><span class="linenos">3162</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-3163"><a href="#Parser-3163"><span class="linenos">3163</span></a> +</span><span id="Parser-3164"><a href="#Parser-3164"><span class="linenos">3164</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-3165"><a href="#Parser-3165"><span class="linenos">3165</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3166"><a href="#Parser-3166"><span class="linenos">3166</span></a> +</span><span id="Parser-3167"><a href="#Parser-3167"><span class="linenos">3167</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> +</span><span id="Parser-3168"><a href="#Parser-3168"><span class="linenos">3168</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_constraint</span><span class="p">()</span> +</span><span id="Parser-3169"><a href="#Parser-3169"><span class="linenos">3169</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="Parser-3170"><a href="#Parser-3170"><span class="linenos">3170</span></a> <span class="p">)</span> +</span><span id="Parser-3171"><a href="#Parser-3171"><span class="linenos">3171</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-3172"><a href="#Parser-3172"><span class="linenos">3172</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Schema</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3173"><a href="#Parser-3173"><span class="linenos">3173</span></a> +</span><span id="Parser-3174"><a href="#Parser-3174"><span class="linenos">3174</span></a> <span class="k">def</span> <span class="nf">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3175"><a href="#Parser-3175"><span class="linenos">3175</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="Parser-3176"><a href="#Parser-3176"><span class="linenos">3176</span></a> +</span><span id="Parser-3177"><a href="#Parser-3177"><span class="linenos">3177</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FOR"</span><span class="p">,</span> <span class="s2">"ORDINALITY"</span><span class="p">):</span> +</span><span id="Parser-3178"><a href="#Parser-3178"><span class="linenos">3178</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">ordinality</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span><span id="Parser-3179"><a href="#Parser-3179"><span class="linenos">3179</span></a> -</span><span id="Parser-3180"><a href="#Parser-3180"><span class="linenos">3180</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> -</span><span id="Parser-3181"><a href="#Parser-3181"><span class="linenos">3181</span></a> -</span><span id="Parser-3182"><a href="#Parser-3182"><span class="linenos">3182</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> -</span><span id="Parser-3183"><a href="#Parser-3183"><span class="linenos">3183</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> -</span><span id="Parser-3184"><a href="#Parser-3184"><span class="linenos">3184</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">):</span> -</span><span id="Parser-3185"><a href="#Parser-3185"><span class="linenos">3185</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">))</span> -</span><span id="Parser-3186"><a href="#Parser-3186"><span class="linenos">3186</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Parser-3187"><a href="#Parser-3187"><span class="linenos">3187</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3188"><a href="#Parser-3188"><span class="linenos">3188</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-3189"><a href="#Parser-3189"><span class="linenos">3189</span></a> <span class="n">action</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Parser-3190"><a href="#Parser-3190"><span class="linenos">3190</span></a> -</span><span id="Parser-3191"><a href="#Parser-3191"><span class="linenos">3191</span></a> <span class="n">options</span><span class="p">[</span><span class="n">kind</span><span class="p">]</span> <span class="o">=</span> <span class="n">action</span> -</span><span id="Parser-3192"><a href="#Parser-3192"><span class="linenos">3192</span></a> -</span><span id="Parser-3193"><a href="#Parser-3193"><span class="linenos">3193</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3194"><a href="#Parser-3194"><span class="linenos">3194</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">reference</span><span class="o">=</span><span class="n">reference</span><span class="p">,</span> <span class="o">**</span><span class="n">options</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-3195"><a href="#Parser-3195"><span class="linenos">3195</span></a> <span class="p">)</span> -</span><span id="Parser-3196"><a href="#Parser-3196"><span class="linenos">3196</span></a> -</span><span id="Parser-3197"><a href="#Parser-3197"><span class="linenos">3197</span></a> <span class="k">def</span> <span class="nf">_parse_primary_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3198"><a href="#Parser-3198"><span class="linenos">3198</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-3199"><a href="#Parser-3199"><span class="linenos">3199</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">))</span> -</span><span id="Parser-3200"><a href="#Parser-3200"><span class="linenos">3200</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span> -</span><span id="Parser-3201"><a href="#Parser-3201"><span class="linenos">3201</span></a> <span class="p">)</span> -</span><span id="Parser-3202"><a href="#Parser-3202"><span class="linenos">3202</span></a> -</span><span id="Parser-3203"><a href="#Parser-3203"><span class="linenos">3203</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-3204"><a href="#Parser-3204"><span class="linenos">3204</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">)</span> -</span><span id="Parser-3205"><a href="#Parser-3205"><span class="linenos">3205</span></a> -</span><span id="Parser-3206"><a href="#Parser-3206"><span class="linenos">3206</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> -</span><span id="Parser-3207"><a href="#Parser-3207"><span class="linenos">3207</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> -</span><span id="Parser-3208"><a href="#Parser-3208"><span class="linenos">3208</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> +</span><span id="Parser-3180"><a href="#Parser-3180"><span class="linenos">3180</span></a> <span class="n">constraints</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-3181"><a href="#Parser-3181"><span class="linenos">3181</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-3182"><a href="#Parser-3182"><span class="linenos">3182</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_constraint</span><span class="p">()</span> +</span><span id="Parser-3183"><a href="#Parser-3183"><span class="linenos">3183</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> +</span><span id="Parser-3184"><a href="#Parser-3184"><span class="linenos">3184</span></a> <span class="k">break</span> +</span><span id="Parser-3185"><a href="#Parser-3185"><span class="linenos">3185</span></a> <span class="n">constraints</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> +</span><span id="Parser-3186"><a href="#Parser-3186"><span class="linenos">3186</span></a> +</span><span id="Parser-3187"><a href="#Parser-3187"><span class="linenos">3187</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">kind</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">constraints</span><span class="p">:</span> +</span><span id="Parser-3188"><a href="#Parser-3188"><span class="linenos">3188</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3189"><a href="#Parser-3189"><span class="linenos">3189</span></a> +</span><span id="Parser-3190"><a href="#Parser-3190"><span class="linenos">3190</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">ColumnDef</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> <span class="n">constraints</span><span class="o">=</span><span class="n">constraints</span><span class="p">)</span> +</span><span id="Parser-3191"><a href="#Parser-3191"><span class="linenos">3191</span></a> +</span><span id="Parser-3192"><a href="#Parser-3192"><span class="linenos">3192</span></a> <span class="k">def</span> <span class="nf">_parse_auto_increment</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3193"><a href="#Parser-3193"><span class="linenos">3193</span></a> <span class="n">start</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3194"><a href="#Parser-3194"><span class="linenos">3194</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3195"><a href="#Parser-3195"><span class="linenos">3195</span></a> +</span><span id="Parser-3196"><a href="#Parser-3196"><span class="linenos">3196</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-3197"><a href="#Parser-3197"><span class="linenos">3197</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="Parser-3198"><a href="#Parser-3198"><span class="linenos">3198</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Parser-3199"><a href="#Parser-3199"><span class="linenos">3199</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Parser-3200"><a href="#Parser-3200"><span class="linenos">3200</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">):</span> +</span><span id="Parser-3201"><a href="#Parser-3201"><span class="linenos">3201</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Parser-3202"><a href="#Parser-3202"><span class="linenos">3202</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">)</span> +</span><span id="Parser-3203"><a href="#Parser-3203"><span class="linenos">3203</span></a> <span class="n">increment</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Parser-3204"><a href="#Parser-3204"><span class="linenos">3204</span></a> +</span><span id="Parser-3205"><a href="#Parser-3205"><span class="linenos">3205</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">and</span> <span class="n">increment</span><span class="p">:</span> +</span><span id="Parser-3206"><a href="#Parser-3206"><span class="linenos">3206</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">(</span><span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">,</span> <span class="n">increment</span><span class="o">=</span><span class="n">increment</span><span class="p">)</span> +</span><span id="Parser-3207"><a href="#Parser-3207"><span class="linenos">3207</span></a> +</span><span id="Parser-3208"><a href="#Parser-3208"><span class="linenos">3208</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">AutoIncrementColumnConstraint</span><span class="p">()</span> </span><span id="Parser-3209"><a href="#Parser-3209"><span class="linenos">3209</span></a> -</span><span id="Parser-3210"><a href="#Parser-3210"><span class="linenos">3210</span></a> <span class="k">def</span> <span class="nf">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3211"><a href="#Parser-3211"><span class="linenos">3211</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)):</span> -</span><span id="Parser-3212"><a href="#Parser-3212"><span class="linenos">3212</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3213"><a href="#Parser-3213"><span class="linenos">3213</span></a> -</span><span id="Parser-3214"><a href="#Parser-3214"><span class="linenos">3214</span></a> <span class="n">bracket_kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="Parser-3215"><a href="#Parser-3215"><span class="linenos">3215</span></a> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> -</span><span id="Parser-3216"><a href="#Parser-3216"><span class="linenos">3216</span></a> -</span><span id="Parser-3217"><a href="#Parser-3217"><span class="linenos">3217</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> -</span><span id="Parser-3218"><a href="#Parser-3218"><span class="linenos">3218</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())]</span> -</span><span id="Parser-3219"><a href="#Parser-3219"><span class="linenos">3219</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3220"><a href="#Parser-3220"><span class="linenos">3220</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()))</span> -</span><span id="Parser-3221"><a href="#Parser-3221"><span class="linenos">3221</span></a> -</span><span id="Parser-3222"><a href="#Parser-3222"><span class="linenos">3222</span></a> <span class="c1"># https://duckdb.org/docs/sql/data_types/struct.html#creating-structs</span> -</span><span id="Parser-3223"><a href="#Parser-3223"><span class="linenos">3223</span></a> <span class="k">if</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> -</span><span id="Parser-3224"><a href="#Parser-3224"><span class="linenos">3224</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-3225"><a href="#Parser-3225"><span class="linenos">3225</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span> <span class="ow">or</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"ARRAY"</span><span class="p">:</span> -</span><span id="Parser-3226"><a href="#Parser-3226"><span class="linenos">3226</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-3227"><a href="#Parser-3227"><span class="linenos">3227</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3228"><a href="#Parser-3228"><span class="linenos">3228</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">expressions</span><span class="p">,</span> <span class="o">-</span><span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> -</span><span id="Parser-3229"><a href="#Parser-3229"><span class="linenos">3229</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-3230"><a href="#Parser-3230"><span class="linenos">3230</span></a> -</span><span id="Parser-3231"><a href="#Parser-3231"><span class="linenos">3231</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">:</span> -</span><span id="Parser-3232"><a href="#Parser-3232"><span class="linenos">3232</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected ]"</span><span class="p">)</span> -</span><span id="Parser-3233"><a href="#Parser-3233"><span class="linenos">3233</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> -</span><span id="Parser-3234"><a href="#Parser-3234"><span class="linenos">3234</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected }"</span><span class="p">)</span> +</span><span id="Parser-3210"><a href="#Parser-3210"><span class="linenos">3210</span></a> <span class="k">def</span> <span class="nf">_parse_compress</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3211"><a href="#Parser-3211"><span class="linenos">3211</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-3212"><a href="#Parser-3212"><span class="linenos">3212</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3213"><a href="#Parser-3213"><span class="linenos">3213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="Parser-3214"><a href="#Parser-3214"><span class="linenos">3214</span></a> <span class="p">)</span> +</span><span id="Parser-3215"><a href="#Parser-3215"><span class="linenos">3215</span></a> +</span><span id="Parser-3216"><a href="#Parser-3216"><span class="linenos">3216</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CompressColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3217"><a href="#Parser-3217"><span class="linenos">3217</span></a> +</span><span id="Parser-3218"><a href="#Parser-3218"><span class="linenos">3218</span></a> <span class="k">def</span> <span class="nf">_parse_generated_as_identity</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3219"><a href="#Parser-3219"><span class="linenos">3219</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">):</span> +</span><span id="Parser-3220"><a href="#Parser-3220"><span class="linenos">3220</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-3221"><a href="#Parser-3221"><span class="linenos">3221</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3222"><a href="#Parser-3222"><span class="linenos">3222</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ALWAYS"</span><span class="p">)</span> +</span><span id="Parser-3223"><a href="#Parser-3223"><span class="linenos">3223</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GeneratedAsIdentityColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3224"><a href="#Parser-3224"><span class="linenos">3224</span></a> +</span><span id="Parser-3225"><a href="#Parser-3225"><span class="linenos">3225</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"AS"</span><span class="p">,</span> <span class="s2">"IDENTITY"</span><span class="p">)</span> +</span><span id="Parser-3226"><a href="#Parser-3226"><span class="linenos">3226</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-3227"><a href="#Parser-3227"><span class="linenos">3227</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"START"</span><span class="p">,</span> <span class="s2">"WITH"</span><span class="p">):</span> +</span><span id="Parser-3228"><a href="#Parser-3228"><span class="linenos">3228</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"start"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3229"><a href="#Parser-3229"><span class="linenos">3229</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INCREMENT"</span><span class="p">,</span> <span class="s2">"BY"</span><span class="p">):</span> +</span><span id="Parser-3230"><a href="#Parser-3230"><span class="linenos">3230</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"increment"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3231"><a href="#Parser-3231"><span class="linenos">3231</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MINVALUE"</span><span class="p">):</span> +</span><span id="Parser-3232"><a href="#Parser-3232"><span class="linenos">3232</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"minvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3233"><a href="#Parser-3233"><span class="linenos">3233</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MAXVALUE"</span><span class="p">):</span> +</span><span id="Parser-3234"><a href="#Parser-3234"><span class="linenos">3234</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"maxvalue"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> </span><span id="Parser-3235"><a href="#Parser-3235"><span class="linenos">3235</span></a> -</span><span id="Parser-3236"><a href="#Parser-3236"><span class="linenos">3236</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="Parser-3237"><a href="#Parser-3237"><span class="linenos">3237</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-3238"><a href="#Parser-3238"><span class="linenos">3238</span></a> -</span><span id="Parser-3239"><a href="#Parser-3239"><span class="linenos">3239</span></a> <span class="k">def</span> <span class="nf">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3240"><a href="#Parser-3240"><span class="linenos">3240</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> -</span><span id="Parser-3241"><a href="#Parser-3241"><span class="linenos">3241</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="Parser-3242"><a href="#Parser-3242"><span class="linenos">3242</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3243"><a href="#Parser-3243"><span class="linenos">3243</span></a> -</span><span id="Parser-3244"><a href="#Parser-3244"><span class="linenos">3244</span></a> <span class="k">def</span> <span class="nf">_parse_case</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3245"><a href="#Parser-3245"><span class="linenos">3245</span></a> <span class="n">ifs</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-3246"><a href="#Parser-3246"><span class="linenos">3246</span></a> <span class="n">default</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3247"><a href="#Parser-3247"><span class="linenos">3247</span></a> -</span><span id="Parser-3248"><a href="#Parser-3248"><span class="linenos">3248</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-3249"><a href="#Parser-3249"><span class="linenos">3249</span></a> -</span><span id="Parser-3250"><a href="#Parser-3250"><span class="linenos">3250</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> -</span><span id="Parser-3251"><a href="#Parser-3251"><span class="linenos">3251</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-3252"><a href="#Parser-3252"><span class="linenos">3252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> -</span><span id="Parser-3253"><a href="#Parser-3253"><span class="linenos">3253</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-3254"><a href="#Parser-3254"><span class="linenos">3254</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">then</span><span class="p">))</span> +</span><span id="Parser-3236"><a href="#Parser-3236"><span class="linenos">3236</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CYCLE"</span><span class="p">):</span> +</span><span id="Parser-3237"><a href="#Parser-3237"><span class="linenos">3237</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3238"><a href="#Parser-3238"><span class="linenos">3238</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">,</span> <span class="s2">"CYCLE"</span><span class="p">):</span> +</span><span id="Parser-3239"><a href="#Parser-3239"><span class="linenos">3239</span></a> <span class="n">this</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"cycle"</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-3240"><a href="#Parser-3240"><span class="linenos">3240</span></a> +</span><span id="Parser-3241"><a href="#Parser-3241"><span class="linenos">3241</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-3242"><a href="#Parser-3242"><span class="linenos">3242</span></a> +</span><span id="Parser-3243"><a href="#Parser-3243"><span class="linenos">3243</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3244"><a href="#Parser-3244"><span class="linenos">3244</span></a> +</span><span id="Parser-3245"><a href="#Parser-3245"><span class="linenos">3245</span></a> <span class="k">def</span> <span class="nf">_parse_inline</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3246"><a href="#Parser-3246"><span class="linenos">3246</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"LENGTH"</span><span class="p">)</span> +</span><span id="Parser-3247"><a href="#Parser-3247"><span class="linenos">3247</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">InlineLengthColumnConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3248"><a href="#Parser-3248"><span class="linenos">3248</span></a> +</span><span id="Parser-3249"><a href="#Parser-3249"><span class="linenos">3249</span></a> <span class="k">def</span> <span class="nf">_parse_not_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3250"><a href="#Parser-3250"><span class="linenos">3250</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">):</span> +</span><span id="Parser-3251"><a href="#Parser-3251"><span class="linenos">3251</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">NotNullColumnConstraint</span><span class="p">)</span> +</span><span id="Parser-3252"><a href="#Parser-3252"><span class="linenos">3252</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CASESPECIFIC"</span><span class="p">):</span> +</span><span id="Parser-3253"><a href="#Parser-3253"><span class="linenos">3253</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CaseSpecificColumnConstraint</span><span class="p">,</span> <span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3254"><a href="#Parser-3254"><span class="linenos">3254</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-3255"><a href="#Parser-3255"><span class="linenos">3255</span></a> -</span><span id="Parser-3256"><a href="#Parser-3256"><span class="linenos">3256</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">):</span> -</span><span id="Parser-3257"><a href="#Parser-3257"><span class="linenos">3257</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-3258"><a href="#Parser-3258"><span class="linenos">3258</span></a> -</span><span id="Parser-3259"><a href="#Parser-3259"><span class="linenos">3259</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">):</span> -</span><span id="Parser-3260"><a href="#Parser-3260"><span class="linenos">3260</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected END after CASE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3256"><a href="#Parser-3256"><span class="linenos">3256</span></a> <span class="k">def</span> <span class="nf">_parse_column_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3257"><a href="#Parser-3257"><span class="linenos">3257</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> +</span><span id="Parser-3258"><a href="#Parser-3258"><span class="linenos">3258</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-3259"><a href="#Parser-3259"><span class="linenos">3259</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3260"><a href="#Parser-3260"><span class="linenos">3260</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="Parser-3261"><a href="#Parser-3261"><span class="linenos">3261</span></a> -</span><span id="Parser-3262"><a href="#Parser-3262"><span class="linenos">3262</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span> -</span><span id="Parser-3263"><a href="#Parser-3263"><span class="linenos">3263</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">ifs</span><span class="o">=</span><span class="n">ifs</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">)</span> -</span><span id="Parser-3264"><a href="#Parser-3264"><span class="linenos">3264</span></a> <span class="p">)</span> -</span><span id="Parser-3265"><a href="#Parser-3265"><span class="linenos">3265</span></a> -</span><span id="Parser-3266"><a href="#Parser-3266"><span class="linenos">3266</span></a> <span class="k">def</span> <span class="nf">_parse_if</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3267"><a href="#Parser-3267"><span class="linenos">3267</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-3268"><a href="#Parser-3268"><span class="linenos">3268</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-3269"><a href="#Parser-3269"><span class="linenos">3269</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3270"><a href="#Parser-3270"><span class="linenos">3270</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3271"><a href="#Parser-3271"><span class="linenos">3271</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-3272"><a href="#Parser-3272"><span class="linenos">3272</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3273"><a href="#Parser-3273"><span class="linenos">3273</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-3274"><a href="#Parser-3274"><span class="linenos">3274</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> -</span><span id="Parser-3275"><a href="#Parser-3275"><span class="linenos">3275</span></a> <span class="n">true</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-3276"><a href="#Parser-3276"><span class="linenos">3276</span></a> <span class="n">false</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Parser-3277"><a href="#Parser-3277"><span class="linenos">3277</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">)</span> -</span><span id="Parser-3278"><a href="#Parser-3278"><span class="linenos">3278</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">true</span><span class="p">,</span> <span class="n">false</span><span class="o">=</span><span class="n">false</span><span class="p">)</span> -</span><span id="Parser-3279"><a href="#Parser-3279"><span class="linenos">3279</span></a> -</span><span id="Parser-3280"><a href="#Parser-3280"><span class="linenos">3280</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-3281"><a href="#Parser-3281"><span class="linenos">3281</span></a> -</span><span id="Parser-3282"><a href="#Parser-3282"><span class="linenos">3282</span></a> <span class="k">def</span> <span class="nf">_parse_extract</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3283"><a href="#Parser-3283"><span class="linenos">3283</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> -</span><span id="Parser-3284"><a href="#Parser-3284"><span class="linenos">3284</span></a> -</span><span id="Parser-3285"><a href="#Parser-3285"><span class="linenos">3285</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> -</span><span id="Parser-3286"><a href="#Parser-3286"><span class="linenos">3286</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3287"><a href="#Parser-3287"><span class="linenos">3287</span></a> -</span><span id="Parser-3288"><a href="#Parser-3288"><span class="linenos">3288</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="Parser-3289"><a href="#Parser-3289"><span class="linenos">3289</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected FROM or comma after EXTRACT"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3290"><a href="#Parser-3290"><span class="linenos">3290</span></a> -</span><span id="Parser-3291"><a href="#Parser-3291"><span class="linenos">3291</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3292"><a href="#Parser-3292"><span class="linenos">3292</span></a> -</span><span id="Parser-3293"><a href="#Parser-3293"><span class="linenos">3293</span></a> <span class="k">def</span> <span class="nf">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3294"><a href="#Parser-3294"><span class="linenos">3294</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-3262"><a href="#Parser-3262"><span class="linenos">3262</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> +</span><span id="Parser-3263"><a href="#Parser-3263"><span class="linenos">3263</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3264"><a href="#Parser-3264"><span class="linenos">3264</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnConstraint</span><span class="p">,</span> +</span><span id="Parser-3265"><a href="#Parser-3265"><span class="linenos">3265</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-3266"><a href="#Parser-3266"><span class="linenos">3266</span></a> <span class="n">kind</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()](</span><span class="bp">self</span><span class="p">),</span> +</span><span id="Parser-3267"><a href="#Parser-3267"><span class="linenos">3267</span></a> <span class="p">)</span> +</span><span id="Parser-3268"><a href="#Parser-3268"><span class="linenos">3268</span></a> +</span><span id="Parser-3269"><a href="#Parser-3269"><span class="linenos">3269</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3270"><a href="#Parser-3270"><span class="linenos">3270</span></a> +</span><span id="Parser-3271"><a href="#Parser-3271"><span class="linenos">3271</span></a> <span class="k">def</span> <span class="nf">_parse_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3272"><a href="#Parser-3272"><span class="linenos">3272</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">):</span> +</span><span id="Parser-3273"><a href="#Parser-3273"><span class="linenos">3273</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">(</span><span class="n">constraints</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">SCHEMA_UNNAMED_CONSTRAINTS</span><span class="p">)</span> +</span><span id="Parser-3274"><a href="#Parser-3274"><span class="linenos">3274</span></a> +</span><span id="Parser-3275"><a href="#Parser-3275"><span class="linenos">3275</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-3276"><a href="#Parser-3276"><span class="linenos">3276</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-3277"><a href="#Parser-3277"><span class="linenos">3277</span></a> +</span><span id="Parser-3278"><a href="#Parser-3278"><span class="linenos">3278</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-3279"><a href="#Parser-3279"><span class="linenos">3279</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_unnamed_constraint</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> +</span><span id="Parser-3280"><a href="#Parser-3280"><span class="linenos">3280</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">constraint</span><span class="p">:</span> +</span><span id="Parser-3281"><a href="#Parser-3281"><span class="linenos">3281</span></a> <span class="k">break</span> +</span><span id="Parser-3282"><a href="#Parser-3282"><span class="linenos">3282</span></a> <span class="n">expressions</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">constraint</span><span class="p">)</span> +</span><span id="Parser-3283"><a href="#Parser-3283"><span class="linenos">3283</span></a> +</span><span id="Parser-3284"><a href="#Parser-3284"><span class="linenos">3284</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Constraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-3285"><a href="#Parser-3285"><span class="linenos">3285</span></a> +</span><span id="Parser-3286"><a href="#Parser-3286"><span class="linenos">3286</span></a> <span class="k">def</span> <span class="nf">_parse_unnamed_constraint</span><span class="p">(</span> +</span><span id="Parser-3287"><a href="#Parser-3287"><span class="linenos">3287</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">constraints</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3288"><a href="#Parser-3288"><span class="linenos">3288</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3289"><a href="#Parser-3289"><span class="linenos">3289</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="n">constraints</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">):</span> +</span><span id="Parser-3290"><a href="#Parser-3290"><span class="linenos">3290</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3291"><a href="#Parser-3291"><span class="linenos">3291</span></a> +</span><span id="Parser-3292"><a href="#Parser-3292"><span class="linenos">3292</span></a> <span class="n">constraint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Parser-3293"><a href="#Parser-3293"><span class="linenos">3293</span></a> <span class="k">if</span> <span class="n">constraint</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">:</span> +</span><span id="Parser-3294"><a href="#Parser-3294"><span class="linenos">3294</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser found for schema constraint </span><span class="si">{</span><span class="n">constraint</span><span class="si">}</span><span class="s2">."</span><span class="p">)</span> </span><span id="Parser-3295"><a href="#Parser-3295"><span class="linenos">3295</span></a> -</span><span id="Parser-3296"><a href="#Parser-3296"><span class="linenos">3296</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">):</span> -</span><span id="Parser-3297"><a href="#Parser-3297"><span class="linenos">3297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected AS after CAST"</span><span class="p">)</span> -</span><span id="Parser-3298"><a href="#Parser-3298"><span class="linenos">3298</span></a> -</span><span id="Parser-3299"><a href="#Parser-3299"><span class="linenos">3299</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> -</span><span id="Parser-3300"><a href="#Parser-3300"><span class="linenos">3300</span></a> -</span><span id="Parser-3301"><a href="#Parser-3301"><span class="linenos">3301</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span><span class="p">:</span> -</span><span id="Parser-3302"><a href="#Parser-3302"><span class="linenos">3302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected TYPE after CAST"</span><span class="p">)</span> -</span><span id="Parser-3303"><a href="#Parser-3303"><span class="linenos">3303</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> -</span><span id="Parser-3304"><a href="#Parser-3304"><span class="linenos">3304</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> -</span><span id="Parser-3305"><a href="#Parser-3305"><span class="linenos">3305</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">())</span> -</span><span id="Parser-3306"><a href="#Parser-3306"><span class="linenos">3306</span></a> -</span><span id="Parser-3307"><a href="#Parser-3307"><span class="linenos">3307</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> +</span><span id="Parser-3296"><a href="#Parser-3296"><span class="linenos">3296</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONSTRAINT_PARSERS</span><span class="p">[</span><span class="n">constraint</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-3297"><a href="#Parser-3297"><span class="linenos">3297</span></a> +</span><span id="Parser-3298"><a href="#Parser-3298"><span class="linenos">3298</span></a> <span class="k">def</span> <span class="nf">_parse_unique</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3299"><a href="#Parser-3299"><span class="linenos">3299</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-3300"><a href="#Parser-3300"><span class="linenos">3300</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">UniqueColumnConstraint</span><span class="p">)</span> +</span><span id="Parser-3301"><a href="#Parser-3301"><span class="linenos">3301</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Unique</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">())</span> +</span><span id="Parser-3302"><a href="#Parser-3302"><span class="linenos">3302</span></a> +</span><span id="Parser-3303"><a href="#Parser-3303"><span class="linenos">3303</span></a> <span class="k">def</span> <span class="nf">_parse_key_constraint_options</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="Parser-3304"><a href="#Parser-3304"><span class="linenos">3304</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-3305"><a href="#Parser-3305"><span class="linenos">3305</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-3306"><a href="#Parser-3306"><span class="linenos">3306</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-3307"><a href="#Parser-3307"><span class="linenos">3307</span></a> <span class="k">break</span> </span><span id="Parser-3308"><a href="#Parser-3308"><span class="linenos">3308</span></a> -</span><span id="Parser-3309"><a href="#Parser-3309"><span class="linenos">3309</span></a> <span class="k">def</span> <span class="nf">_parse_string_agg</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3310"><a href="#Parser-3310"><span class="linenos">3310</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="Parser-3311"><a href="#Parser-3311"><span class="linenos">3311</span></a> -</span><span id="Parser-3312"><a href="#Parser-3312"><span class="linenos">3312</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> -</span><span id="Parser-3313"><a href="#Parser-3313"><span class="linenos">3313</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-3314"><a href="#Parser-3314"><span class="linenos">3314</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)])</span> -</span><span id="Parser-3315"><a href="#Parser-3315"><span class="linenos">3315</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3316"><a href="#Parser-3316"><span class="linenos">3316</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-3317"><a href="#Parser-3317"><span class="linenos">3317</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Parser-3318"><a href="#Parser-3318"><span class="linenos">3318</span></a> -</span><span id="Parser-3319"><a href="#Parser-3319"><span class="linenos">3319</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-3320"><a href="#Parser-3320"><span class="linenos">3320</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> -</span><span id="Parser-3321"><a href="#Parser-3321"><span class="linenos">3321</span></a> <span class="c1"># postgres: STRING_AGG([DISTINCT] expression, separator [ORDER BY expression1 {ASC | DESC} [, ...]])</span> -</span><span id="Parser-3322"><a href="#Parser-3322"><span class="linenos">3322</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Parser-3323"><a href="#Parser-3323"><span class="linenos">3323</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="Parser-3324"><a href="#Parser-3324"><span class="linenos">3324</span></a> -</span><span id="Parser-3325"><a href="#Parser-3325"><span class="linenos">3325</span></a> <span class="c1"># Checks if we can parse an order clause: WITHIN GROUP (ORDER BY <order_by_expression_list> [ASC | DESC]).</span> -</span><span id="Parser-3326"><a href="#Parser-3326"><span class="linenos">3326</span></a> <span class="c1"># This is done "manually", instead of letting _parse_window parse it into an exp.WithinGroup node, so that</span> -</span><span id="Parser-3327"><a href="#Parser-3327"><span class="linenos">3327</span></a> <span class="c1"># the STRING_AGG call is parsed like in MySQL / SQLite and can thus be transpiled more easily to them.</span> -</span><span id="Parser-3328"><a href="#Parser-3328"><span class="linenos">3328</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> -</span><span id="Parser-3329"><a href="#Parser-3329"><span class="linenos">3329</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-3330"><a href="#Parser-3330"><span class="linenos">3330</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3331"><a href="#Parser-3331"><span class="linenos">3331</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3332"><a href="#Parser-3332"><span class="linenos">3332</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3333"><a href="#Parser-3333"><span class="linenos">3333</span></a> -</span><span id="Parser-3334"><a href="#Parser-3334"><span class="linenos">3334</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> <span class="c1"># The corresponding match_r_paren will be called in parse_function (caller)</span> -</span><span id="Parser-3335"><a href="#Parser-3335"><span class="linenos">3335</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Parser-3336"><a href="#Parser-3336"><span class="linenos">3336</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="Parser-3309"><a href="#Parser-3309"><span class="linenos">3309</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="Parser-3310"><a href="#Parser-3310"><span class="linenos">3310</span></a> <span class="n">action</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3311"><a href="#Parser-3311"><span class="linenos">3311</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-3312"><a href="#Parser-3312"><span class="linenos">3312</span></a> +</span><span id="Parser-3313"><a href="#Parser-3313"><span class="linenos">3313</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> +</span><span id="Parser-3314"><a href="#Parser-3314"><span class="linenos">3314</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> +</span><span id="Parser-3315"><a href="#Parser-3315"><span class="linenos">3315</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">):</span> +</span><span id="Parser-3316"><a href="#Parser-3316"><span class="linenos">3316</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"CASCADE"</span> +</span><span id="Parser-3317"><a href="#Parser-3317"><span class="linenos">3317</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> +</span><span id="Parser-3318"><a href="#Parser-3318"><span class="linenos">3318</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET NULL"</span> +</span><span id="Parser-3319"><a href="#Parser-3319"><span class="linenos">3319</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> +</span><span id="Parser-3320"><a href="#Parser-3320"><span class="linenos">3320</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET DEFAULT"</span> +</span><span id="Parser-3321"><a href="#Parser-3321"><span class="linenos">3321</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3322"><a href="#Parser-3322"><span class="linenos">3322</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Invalid key constraint"</span><span class="p">)</span> +</span><span id="Parser-3323"><a href="#Parser-3323"><span class="linenos">3323</span></a> +</span><span id="Parser-3324"><a href="#Parser-3324"><span class="linenos">3324</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="sa">f</span><span class="s2">"ON </span><span class="si">{</span><span class="n">on</span><span class="si">}</span><span class="s2"> </span><span class="si">{</span><span class="n">action</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Parser-3325"><a href="#Parser-3325"><span class="linenos">3325</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NOT"</span><span class="p">,</span> <span class="s2">"ENFORCED"</span><span class="p">):</span> +</span><span id="Parser-3326"><a href="#Parser-3326"><span class="linenos">3326</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NOT ENFORCED"</span><span class="p">)</span> +</span><span id="Parser-3327"><a href="#Parser-3327"><span class="linenos">3327</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">):</span> +</span><span id="Parser-3328"><a href="#Parser-3328"><span class="linenos">3328</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"DEFERRABLE"</span><span class="p">)</span> +</span><span id="Parser-3329"><a href="#Parser-3329"><span class="linenos">3329</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"INITIALLY"</span><span class="p">,</span> <span class="s2">"DEFERRED"</span><span class="p">):</span> +</span><span id="Parser-3330"><a href="#Parser-3330"><span class="linenos">3330</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"INITIALLY DEFERRED"</span><span class="p">)</span> +</span><span id="Parser-3331"><a href="#Parser-3331"><span class="linenos">3331</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">):</span> +</span><span id="Parser-3332"><a href="#Parser-3332"><span class="linenos">3332</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"NORELY"</span><span class="p">)</span> +</span><span id="Parser-3333"><a href="#Parser-3333"><span class="linenos">3333</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCH"</span><span class="p">,</span> <span class="s2">"FULL"</span><span class="p">):</span> +</span><span id="Parser-3334"><a href="#Parser-3334"><span class="linenos">3334</span></a> <span class="n">options</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">"MATCH FULL"</span><span class="p">)</span> +</span><span id="Parser-3335"><a href="#Parser-3335"><span class="linenos">3335</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3336"><a href="#Parser-3336"><span class="linenos">3336</span></a> <span class="k">break</span> </span><span id="Parser-3337"><a href="#Parser-3337"><span class="linenos">3337</span></a> -</span><span id="Parser-3338"><a href="#Parser-3338"><span class="linenos">3338</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3339"><a href="#Parser-3339"><span class="linenos">3339</span></a> <span class="n">to</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> -</span><span id="Parser-3340"><a href="#Parser-3340"><span class="linenos">3340</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-3341"><a href="#Parser-3341"><span class="linenos">3341</span></a> -</span><span id="Parser-3342"><a href="#Parser-3342"><span class="linenos">3342</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> -</span><span id="Parser-3343"><a href="#Parser-3343"><span class="linenos">3343</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">())</span> -</span><span id="Parser-3344"><a href="#Parser-3344"><span class="linenos">3344</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="Parser-3345"><a href="#Parser-3345"><span class="linenos">3345</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> -</span><span id="Parser-3346"><a href="#Parser-3346"><span class="linenos">3346</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3347"><a href="#Parser-3347"><span class="linenos">3347</span></a> <span class="n">to</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3348"><a href="#Parser-3348"><span class="linenos">3348</span></a> -</span><span id="Parser-3349"><a href="#Parser-3349"><span class="linenos">3349</span></a> <span class="c1"># Swap the argument order if needed to produce the correct AST</span> -</span><span id="Parser-3350"><a href="#Parser-3350"><span class="linenos">3350</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONVERT_TYPE_FIRST</span><span class="p">:</span> -</span><span id="Parser-3351"><a href="#Parser-3351"><span class="linenos">3351</span></a> <span class="n">this</span><span class="p">,</span> <span class="n">to</span> <span class="o">=</span> <span class="n">to</span><span class="p">,</span> <span class="n">this</span> +</span><span id="Parser-3338"><a href="#Parser-3338"><span class="linenos">3338</span></a> <span class="k">return</span> <span class="n">options</span> +</span><span id="Parser-3339"><a href="#Parser-3339"><span class="linenos">3339</span></a> +</span><span id="Parser-3340"><a href="#Parser-3340"><span class="linenos">3340</span></a> <span class="k">def</span> <span class="nf">_parse_references</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">match</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3341"><a href="#Parser-3341"><span class="linenos">3341</span></a> <span class="k">if</span> <span class="n">match</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">):</span> +</span><span id="Parser-3342"><a href="#Parser-3342"><span class="linenos">3342</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3343"><a href="#Parser-3343"><span class="linenos">3343</span></a> +</span><span id="Parser-3344"><a href="#Parser-3344"><span class="linenos">3344</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3345"><a href="#Parser-3345"><span class="linenos">3345</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-3346"><a href="#Parser-3346"><span class="linenos">3346</span></a> +</span><span id="Parser-3347"><a href="#Parser-3347"><span class="linenos">3347</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-3348"><a href="#Parser-3348"><span class="linenos">3348</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="Parser-3349"><a href="#Parser-3349"><span class="linenos">3349</span></a> +</span><span id="Parser-3350"><a href="#Parser-3350"><span class="linenos">3350</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> +</span><span id="Parser-3351"><a href="#Parser-3351"><span class="linenos">3351</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Reference</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> </span><span id="Parser-3352"><a href="#Parser-3352"><span class="linenos">3352</span></a> -</span><span id="Parser-3353"><a href="#Parser-3353"><span class="linenos">3353</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> -</span><span id="Parser-3354"><a href="#Parser-3354"><span class="linenos">3354</span></a> -</span><span id="Parser-3355"><a href="#Parser-3355"><span class="linenos">3355</span></a> <span class="k">def</span> <span class="nf">_parse_decode</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3356"><a href="#Parser-3356"><span class="linenos">3356</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser-3357"><a href="#Parser-3357"><span class="linenos">3357</span></a><span class="sd"> There are generally two variants of the DECODE function:</span> -</span><span id="Parser-3358"><a href="#Parser-3358"><span class="linenos">3358</span></a> -</span><span id="Parser-3359"><a href="#Parser-3359"><span class="linenos">3359</span></a><span class="sd"> - DECODE(bin, charset)</span> -</span><span id="Parser-3360"><a href="#Parser-3360"><span class="linenos">3360</span></a><span class="sd"> - DECODE(expression, search, result [, search, result] ... [, default])</span> +</span><span id="Parser-3353"><a href="#Parser-3353"><span class="linenos">3353</span></a> <span class="k">def</span> <span class="nf">_parse_foreign_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3354"><a href="#Parser-3354"><span class="linenos">3354</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="Parser-3355"><a href="#Parser-3355"><span class="linenos">3355</span></a> <span class="n">reference</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_references</span><span class="p">()</span> +</span><span id="Parser-3356"><a href="#Parser-3356"><span class="linenos">3356</span></a> <span class="n">options</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Parser-3357"><a href="#Parser-3357"><span class="linenos">3357</span></a> +</span><span id="Parser-3358"><a href="#Parser-3358"><span class="linenos">3358</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">):</span> +</span><span id="Parser-3359"><a href="#Parser-3359"><span class="linenos">3359</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">)):</span> +</span><span id="Parser-3360"><a href="#Parser-3360"><span class="linenos">3360</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected DELETE or UPDATE"</span><span class="p">)</span> </span><span id="Parser-3361"><a href="#Parser-3361"><span class="linenos">3361</span></a> -</span><span id="Parser-3362"><a href="#Parser-3362"><span class="linenos">3362</span></a><span class="sd"> The second variant will always be parsed into a CASE expression. Note that NULL</span> -</span><span id="Parser-3363"><a href="#Parser-3363"><span class="linenos">3363</span></a><span class="sd"> needs special treatment, since we need to explicitly check for it with `IS NULL`,</span> -</span><span id="Parser-3364"><a href="#Parser-3364"><span class="linenos">3364</span></a><span class="sd"> instead of relying on pattern matching.</span> -</span><span id="Parser-3365"><a href="#Parser-3365"><span class="linenos">3365</span></a><span class="sd"> """</span> -</span><span id="Parser-3366"><a href="#Parser-3366"><span class="linenos">3366</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-3367"><a href="#Parser-3367"><span class="linenos">3367</span></a> -</span><span id="Parser-3368"><a href="#Parser-3368"><span class="linenos">3368</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o"><</span> <span class="mi">3</span><span class="p">:</span> -</span><span id="Parser-3369"><a href="#Parser-3369"><span class="linenos">3369</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> -</span><span id="Parser-3370"><a href="#Parser-3370"><span class="linenos">3370</span></a> -</span><span id="Parser-3371"><a href="#Parser-3371"><span class="linenos">3371</span></a> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span> <span class="o">=</span> <span class="n">args</span> -</span><span id="Parser-3372"><a href="#Parser-3372"><span class="linenos">3372</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="Parser-3373"><a href="#Parser-3373"><span class="linenos">3373</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3362"><a href="#Parser-3362"><span class="linenos">3362</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="Parser-3363"><a href="#Parser-3363"><span class="linenos">3363</span></a> +</span><span id="Parser-3364"><a href="#Parser-3364"><span class="linenos">3364</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">):</span> +</span><span id="Parser-3365"><a href="#Parser-3365"><span class="linenos">3365</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"NO ACTION"</span> +</span><span id="Parser-3366"><a href="#Parser-3366"><span class="linenos">3366</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">):</span> +</span><span id="Parser-3367"><a href="#Parser-3367"><span class="linenos">3367</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">))</span> +</span><span id="Parser-3368"><a href="#Parser-3368"><span class="linenos">3368</span></a> <span class="n">action</span> <span class="o">=</span> <span class="s2">"SET "</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Parser-3369"><a href="#Parser-3369"><span class="linenos">3369</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3370"><a href="#Parser-3370"><span class="linenos">3370</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-3371"><a href="#Parser-3371"><span class="linenos">3371</span></a> <span class="n">action</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Parser-3372"><a href="#Parser-3372"><span class="linenos">3372</span></a> +</span><span id="Parser-3373"><a href="#Parser-3373"><span class="linenos">3373</span></a> <span class="n">options</span><span class="p">[</span><span class="n">kind</span><span class="p">]</span> <span class="o">=</span> <span class="n">action</span> </span><span id="Parser-3374"><a href="#Parser-3374"><span class="linenos">3374</span></a> -</span><span id="Parser-3375"><a href="#Parser-3375"><span class="linenos">3375</span></a> <span class="n">ifs</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-3376"><a href="#Parser-3376"><span class="linenos">3376</span></a> <span class="k">for</span> <span class="n">search</span><span class="p">,</span> <span class="n">result</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">expressions</span><span class="p">[::</span><span class="mi">2</span><span class="p">],</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">::</span><span class="mi">2</span><span class="p">]):</span> -</span><span id="Parser-3377"><a href="#Parser-3377"><span class="linenos">3377</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">search</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">result</span><span class="p">:</span> -</span><span id="Parser-3378"><a href="#Parser-3378"><span class="linenos">3378</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3379"><a href="#Parser-3379"><span class="linenos">3379</span></a> -</span><span id="Parser-3380"><a href="#Parser-3380"><span class="linenos">3380</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">search</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> -</span><span id="Parser-3381"><a href="#Parser-3381"><span class="linenos">3381</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Parser-3382"><a href="#Parser-3382"><span class="linenos">3382</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">search</span><span class="p">),</span> <span class="n">true</span><span class="o">=</span><span class="n">result</span><span class="p">)</span> -</span><span id="Parser-3383"><a href="#Parser-3383"><span class="linenos">3383</span></a> <span class="p">)</span> -</span><span id="Parser-3384"><a href="#Parser-3384"><span class="linenos">3384</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">search</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> -</span><span id="Parser-3385"><a href="#Parser-3385"><span class="linenos">3385</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Parser-3386"><a href="#Parser-3386"><span class="linenos">3386</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">()),</span> <span class="n">true</span><span class="o">=</span><span class="n">result</span><span class="p">)</span> -</span><span id="Parser-3387"><a href="#Parser-3387"><span class="linenos">3387</span></a> <span class="p">)</span> -</span><span id="Parser-3388"><a href="#Parser-3388"><span class="linenos">3388</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3389"><a href="#Parser-3389"><span class="linenos">3389</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span><span class="p">(</span> -</span><span id="Parser-3390"><a href="#Parser-3390"><span class="linenos">3390</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">search</span><span class="p">),</span> -</span><span id="Parser-3391"><a href="#Parser-3391"><span class="linenos">3391</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span> -</span><span id="Parser-3392"><a href="#Parser-3392"><span class="linenos">3392</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">()),</span> -</span><span id="Parser-3393"><a href="#Parser-3393"><span class="linenos">3393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">search</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">()),</span> -</span><span id="Parser-3394"><a href="#Parser-3394"><span class="linenos">3394</span></a> <span class="p">),</span> -</span><span id="Parser-3395"><a href="#Parser-3395"><span class="linenos">3395</span></a> <span class="p">)</span> -</span><span id="Parser-3396"><a href="#Parser-3396"><span class="linenos">3396</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">result</span><span class="p">))</span> -</span><span id="Parser-3397"><a href="#Parser-3397"><span class="linenos">3397</span></a> -</span><span id="Parser-3398"><a href="#Parser-3398"><span class="linenos">3398</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="n">ifs</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">%</span> <span class="mi">2</span> <span class="o">==</span> <span class="mi">1</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> -</span><span id="Parser-3399"><a href="#Parser-3399"><span class="linenos">3399</span></a> -</span><span id="Parser-3400"><a href="#Parser-3400"><span class="linenos">3400</span></a> <span class="k">def</span> <span class="nf">_parse_json_key_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3401"><a href="#Parser-3401"><span class="linenos">3401</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"KEY"</span><span class="p">)</span> -</span><span id="Parser-3402"><a href="#Parser-3402"><span class="linenos">3402</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> -</span><span id="Parser-3403"><a href="#Parser-3403"><span class="linenos">3403</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">)</span> -</span><span id="Parser-3404"><a href="#Parser-3404"><span class="linenos">3404</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"VALUE"</span><span class="p">)</span> -</span><span id="Parser-3405"><a href="#Parser-3405"><span class="linenos">3405</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> -</span><span id="Parser-3406"><a href="#Parser-3406"><span class="linenos">3406</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">key</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">value</span><span class="p">:</span> -</span><span id="Parser-3407"><a href="#Parser-3407"><span class="linenos">3407</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3408"><a href="#Parser-3408"><span class="linenos">3408</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> -</span><span id="Parser-3409"><a href="#Parser-3409"><span class="linenos">3409</span></a> -</span><span id="Parser-3410"><a href="#Parser-3410"><span class="linenos">3410</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3411"><a href="#Parser-3411"><span class="linenos">3411</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_key_value</span><span class="p">)</span> +</span><span id="Parser-3375"><a href="#Parser-3375"><span class="linenos">3375</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3376"><a href="#Parser-3376"><span class="linenos">3376</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">reference</span><span class="o">=</span><span class="n">reference</span><span class="p">,</span> <span class="o">**</span><span class="n">options</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-3377"><a href="#Parser-3377"><span class="linenos">3377</span></a> <span class="p">)</span> +</span><span id="Parser-3378"><a href="#Parser-3378"><span class="linenos">3378</span></a> +</span><span id="Parser-3379"><a href="#Parser-3379"><span class="linenos">3379</span></a> <span class="k">def</span> <span class="nf">_parse_primary_key</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3380"><a href="#Parser-3380"><span class="linenos">3380</span></a> <span class="n">desc</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-3381"><a href="#Parser-3381"><span class="linenos">3381</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">))</span> +</span><span id="Parser-3382"><a href="#Parser-3382"><span class="linenos">3382</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span> +</span><span id="Parser-3383"><a href="#Parser-3383"><span class="linenos">3383</span></a> <span class="p">)</span> +</span><span id="Parser-3384"><a href="#Parser-3384"><span class="linenos">3384</span></a> +</span><span id="Parser-3385"><a href="#Parser-3385"><span class="linenos">3385</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-3386"><a href="#Parser-3386"><span class="linenos">3386</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKeyColumnConstraint</span><span class="p">,</span> <span class="n">desc</span><span class="o">=</span><span class="n">desc</span><span class="p">)</span> +</span><span id="Parser-3387"><a href="#Parser-3387"><span class="linenos">3387</span></a> +</span><span id="Parser-3388"><a href="#Parser-3388"><span class="linenos">3388</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_id_vars</span><span class="p">()</span> +</span><span id="Parser-3389"><a href="#Parser-3389"><span class="linenos">3389</span></a> <span class="n">options</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_key_constraint_options</span><span class="p">()</span> +</span><span id="Parser-3390"><a href="#Parser-3390"><span class="linenos">3390</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">PrimaryKey</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">options</span><span class="o">=</span><span class="n">options</span><span class="p">)</span> +</span><span id="Parser-3391"><a href="#Parser-3391"><span class="linenos">3391</span></a> +</span><span id="Parser-3392"><a href="#Parser-3392"><span class="linenos">3392</span></a> <span class="k">def</span> <span class="nf">_parse_bracket</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3393"><a href="#Parser-3393"><span class="linenos">3393</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)):</span> +</span><span id="Parser-3394"><a href="#Parser-3394"><span class="linenos">3394</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3395"><a href="#Parser-3395"><span class="linenos">3395</span></a> +</span><span id="Parser-3396"><a href="#Parser-3396"><span class="linenos">3396</span></a> <span class="n">bracket_kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="Parser-3397"><a href="#Parser-3397"><span class="linenos">3397</span></a> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]</span> +</span><span id="Parser-3398"><a href="#Parser-3398"><span class="linenos">3398</span></a> +</span><span id="Parser-3399"><a href="#Parser-3399"><span class="linenos">3399</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> +</span><span id="Parser-3400"><a href="#Parser-3400"><span class="linenos">3400</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())]</span> +</span><span id="Parser-3401"><a href="#Parser-3401"><span class="linenos">3401</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3402"><a href="#Parser-3402"><span class="linenos">3402</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()))</span> +</span><span id="Parser-3403"><a href="#Parser-3403"><span class="linenos">3403</span></a> +</span><span id="Parser-3404"><a href="#Parser-3404"><span class="linenos">3404</span></a> <span class="c1"># https://duckdb.org/docs/sql/data_types/struct.html#creating-structs</span> +</span><span id="Parser-3405"><a href="#Parser-3405"><span class="linenos">3405</span></a> <span class="k">if</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> +</span><span id="Parser-3406"><a href="#Parser-3406"><span class="linenos">3406</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Struct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-3407"><a href="#Parser-3407"><span class="linenos">3407</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="n">this</span> <span class="ow">or</span> <span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"ARRAY"</span><span class="p">:</span> +</span><span id="Parser-3408"><a href="#Parser-3408"><span class="linenos">3408</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Array</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-3409"><a href="#Parser-3409"><span class="linenos">3409</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3410"><a href="#Parser-3410"><span class="linenos">3410</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="n">apply_index_offset</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="p">,</span> <span class="o">-</span><span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span><span class="p">)</span> +</span><span id="Parser-3411"><a href="#Parser-3411"><span class="linenos">3411</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Bracket</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> </span><span id="Parser-3412"><a href="#Parser-3412"><span class="linenos">3412</span></a> -</span><span id="Parser-3413"><a href="#Parser-3413"><span class="linenos">3413</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3414"><a href="#Parser-3414"><span class="linenos">3414</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">):</span> -</span><span id="Parser-3415"><a href="#Parser-3415"><span class="linenos">3415</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="s2">"NULL ON NULL"</span> -</span><span id="Parser-3416"><a href="#Parser-3416"><span class="linenos">3416</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ABSENT"</span><span class="p">,</span> <span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">):</span> -</span><span id="Parser-3417"><a href="#Parser-3417"><span class="linenos">3417</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="s2">"ABSENT ON NULL"</span> -</span><span id="Parser-3418"><a href="#Parser-3418"><span class="linenos">3418</span></a> -</span><span id="Parser-3419"><a href="#Parser-3419"><span class="linenos">3419</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3420"><a href="#Parser-3420"><span class="linenos">3420</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">):</span> -</span><span id="Parser-3421"><a href="#Parser-3421"><span class="linenos">3421</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Parser-3422"><a href="#Parser-3422"><span class="linenos">3422</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITHOUT"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">):</span> -</span><span id="Parser-3423"><a href="#Parser-3423"><span class="linenos">3423</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-3424"><a href="#Parser-3424"><span class="linenos">3424</span></a> -</span><span id="Parser-3425"><a href="#Parser-3425"><span class="linenos">3425</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"KEYS"</span><span class="p">)</span> -</span><span id="Parser-3426"><a href="#Parser-3426"><span class="linenos">3426</span></a> -</span><span id="Parser-3427"><a href="#Parser-3427"><span class="linenos">3427</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> -</span><span id="Parser-3428"><a href="#Parser-3428"><span class="linenos">3428</span></a> <span class="n">format_json</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FORMAT"</span><span class="p">,</span> <span class="s2">"JSON"</span><span class="p">)</span> -</span><span id="Parser-3429"><a href="#Parser-3429"><span class="linenos">3429</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ENCODING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> -</span><span id="Parser-3430"><a href="#Parser-3430"><span class="linenos">3430</span></a> -</span><span id="Parser-3431"><a href="#Parser-3431"><span class="linenos">3431</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3432"><a href="#Parser-3432"><span class="linenos">3432</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObject</span><span class="p">,</span> -</span><span id="Parser-3433"><a href="#Parser-3433"><span class="linenos">3433</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> -</span><span id="Parser-3434"><a href="#Parser-3434"><span class="linenos">3434</span></a> <span class="n">null_handling</span><span class="o">=</span><span class="n">null_handling</span><span class="p">,</span> -</span><span id="Parser-3435"><a href="#Parser-3435"><span class="linenos">3435</span></a> <span class="n">unique_keys</span><span class="o">=</span><span class="n">unique_keys</span><span class="p">,</span> -</span><span id="Parser-3436"><a href="#Parser-3436"><span class="linenos">3436</span></a> <span class="n">return_type</span><span class="o">=</span><span class="n">return_type</span><span class="p">,</span> -</span><span id="Parser-3437"><a href="#Parser-3437"><span class="linenos">3437</span></a> <span class="n">format_json</span><span class="o">=</span><span class="n">format_json</span><span class="p">,</span> -</span><span id="Parser-3438"><a href="#Parser-3438"><span class="linenos">3438</span></a> <span class="n">encoding</span><span class="o">=</span><span class="n">encoding</span><span class="p">,</span> -</span><span id="Parser-3439"><a href="#Parser-3439"><span class="linenos">3439</span></a> <span class="p">)</span> +</span><span id="Parser-3413"><a href="#Parser-3413"><span class="linenos">3413</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">:</span> +</span><span id="Parser-3414"><a href="#Parser-3414"><span class="linenos">3414</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected ]"</span><span class="p">)</span> +</span><span id="Parser-3415"><a href="#Parser-3415"><span class="linenos">3415</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> <span class="ow">and</span> <span class="n">bracket_kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">:</span> +</span><span id="Parser-3416"><a href="#Parser-3416"><span class="linenos">3416</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected }"</span><span class="p">)</span> +</span><span id="Parser-3417"><a href="#Parser-3417"><span class="linenos">3417</span></a> +</span><span id="Parser-3418"><a href="#Parser-3418"><span class="linenos">3418</span></a> <span class="n">this</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser-3419"><a href="#Parser-3419"><span class="linenos">3419</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bracket</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-3420"><a href="#Parser-3420"><span class="linenos">3420</span></a> +</span><span id="Parser-3421"><a href="#Parser-3421"><span class="linenos">3421</span></a> <span class="k">def</span> <span class="nf">_parse_slice</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3422"><a href="#Parser-3422"><span class="linenos">3422</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">):</span> +</span><span id="Parser-3423"><a href="#Parser-3423"><span class="linenos">3423</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Slice</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="Parser-3424"><a href="#Parser-3424"><span class="linenos">3424</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3425"><a href="#Parser-3425"><span class="linenos">3425</span></a> +</span><span id="Parser-3426"><a href="#Parser-3426"><span class="linenos">3426</span></a> <span class="k">def</span> <span class="nf">_parse_case</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3427"><a href="#Parser-3427"><span class="linenos">3427</span></a> <span class="n">ifs</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-3428"><a href="#Parser-3428"><span class="linenos">3428</span></a> <span class="n">default</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3429"><a href="#Parser-3429"><span class="linenos">3429</span></a> +</span><span id="Parser-3430"><a href="#Parser-3430"><span class="linenos">3430</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-3431"><a href="#Parser-3431"><span class="linenos">3431</span></a> +</span><span id="Parser-3432"><a href="#Parser-3432"><span class="linenos">3432</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> +</span><span id="Parser-3433"><a href="#Parser-3433"><span class="linenos">3433</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-3434"><a href="#Parser-3434"><span class="linenos">3434</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> +</span><span id="Parser-3435"><a href="#Parser-3435"><span class="linenos">3435</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-3436"><a href="#Parser-3436"><span class="linenos">3436</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">then</span><span class="p">))</span> +</span><span id="Parser-3437"><a href="#Parser-3437"><span class="linenos">3437</span></a> +</span><span id="Parser-3438"><a href="#Parser-3438"><span class="linenos">3438</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">):</span> +</span><span id="Parser-3439"><a href="#Parser-3439"><span class="linenos">3439</span></a> <span class="n">default</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> </span><span id="Parser-3440"><a href="#Parser-3440"><span class="linenos">3440</span></a> -</span><span id="Parser-3441"><a href="#Parser-3441"><span class="linenos">3441</span></a> <span class="k">def</span> <span class="nf">_parse_logarithm</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3442"><a href="#Parser-3442"><span class="linenos">3442</span></a> <span class="c1"># Default argument order is base, expression</span> -</span><span id="Parser-3443"><a href="#Parser-3443"><span class="linenos">3443</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">)</span> -</span><span id="Parser-3444"><a href="#Parser-3444"><span class="linenos">3444</span></a> -</span><span id="Parser-3445"><a href="#Parser-3445"><span class="linenos">3445</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Parser-3446"><a href="#Parser-3446"><span class="linenos">3446</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOG_BASE_FIRST</span><span class="p">:</span> -</span><span id="Parser-3447"><a href="#Parser-3447"><span class="linenos">3447</span></a> <span class="n">args</span><span class="o">.</span><span class="n">reverse</span><span class="p">()</span> -</span><span id="Parser-3448"><a href="#Parser-3448"><span class="linenos">3448</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3449"><a href="#Parser-3449"><span class="linenos">3449</span></a> -</span><span id="Parser-3450"><a href="#Parser-3450"><span class="linenos">3450</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3451"><a href="#Parser-3451"><span class="linenos">3451</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOG_DEFAULTS_TO_LN</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Parser-3452"><a href="#Parser-3452"><span class="linenos">3452</span></a> <span class="p">)</span> -</span><span id="Parser-3453"><a href="#Parser-3453"><span class="linenos">3453</span></a> -</span><span id="Parser-3454"><a href="#Parser-3454"><span class="linenos">3454</span></a> <span class="k">def</span> <span class="nf">_parse_match_against</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3455"><a href="#Parser-3455"><span class="linenos">3455</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-3456"><a href="#Parser-3456"><span class="linenos">3456</span></a> -</span><span id="Parser-3457"><a href="#Parser-3457"><span class="linenos">3457</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">")"</span><span class="p">,</span> <span class="s2">"AGAINST"</span><span class="p">,</span> <span class="s2">"("</span><span class="p">)</span> -</span><span id="Parser-3458"><a href="#Parser-3458"><span class="linenos">3458</span></a> -</span><span id="Parser-3459"><a href="#Parser-3459"><span class="linenos">3459</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-3460"><a href="#Parser-3460"><span class="linenos">3460</span></a> -</span><span id="Parser-3461"><a href="#Parser-3461"><span class="linenos">3461</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="s2">"NATURAL"</span><span class="p">,</span> <span class="s2">"LANGUAGE"</span><span class="p">,</span> <span class="s2">"MODE"</span><span class="p">):</span> -</span><span id="Parser-3462"><a href="#Parser-3462"><span class="linenos">3462</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="s2">"IN NATURAL LANGUAGE MODE"</span> -</span><span id="Parser-3463"><a href="#Parser-3463"><span class="linenos">3463</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">,</span> <span class="s2">"EXPANSION"</span><span class="p">):</span> -</span><span id="Parser-3464"><a href="#Parser-3464"><span class="linenos">3464</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">modifier</span><span class="si">}</span><span class="s2"> WITH QUERY EXPANSION"</span> -</span><span id="Parser-3465"><a href="#Parser-3465"><span class="linenos">3465</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="s2">"BOOLEAN"</span><span class="p">,</span> <span class="s2">"MODE"</span><span class="p">):</span> -</span><span id="Parser-3466"><a href="#Parser-3466"><span class="linenos">3466</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="s2">"IN BOOLEAN MODE"</span> -</span><span id="Parser-3467"><a href="#Parser-3467"><span class="linenos">3467</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">,</span> <span class="s2">"EXPANSION"</span><span class="p">):</span> -</span><span id="Parser-3468"><a href="#Parser-3468"><span class="linenos">3468</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="s2">"WITH QUERY EXPANSION"</span> -</span><span id="Parser-3469"><a href="#Parser-3469"><span class="linenos">3469</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3470"><a href="#Parser-3470"><span class="linenos">3470</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3471"><a href="#Parser-3471"><span class="linenos">3471</span></a> -</span><span id="Parser-3472"><a href="#Parser-3472"><span class="linenos">3472</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3473"><a href="#Parser-3473"><span class="linenos">3473</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MatchAgainst</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">modifier</span><span class="o">=</span><span class="n">modifier</span> -</span><span id="Parser-3474"><a href="#Parser-3474"><span class="linenos">3474</span></a> <span class="p">)</span> -</span><span id="Parser-3475"><a href="#Parser-3475"><span class="linenos">3475</span></a> -</span><span id="Parser-3476"><a href="#Parser-3476"><span class="linenos">3476</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3477"><a href="#Parser-3477"><span class="linenos">3477</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> -</span><span id="Parser-3478"><a href="#Parser-3478"><span class="linenos">3478</span></a> -</span><span id="Parser-3479"><a href="#Parser-3479"><span class="linenos">3479</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> -</span><span id="Parser-3480"><a href="#Parser-3480"><span class="linenos">3480</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3481"><a href="#Parser-3481"><span class="linenos">3481</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Parser-3482"><a href="#Parser-3482"><span class="linenos">3482</span></a> <span class="p">)</span> -</span><span id="Parser-3483"><a href="#Parser-3483"><span class="linenos">3483</span></a> -</span><span id="Parser-3484"><a href="#Parser-3484"><span class="linenos">3484</span></a> <span class="k">if</span> <span class="n">haystack_first</span><span class="p">:</span> -</span><span id="Parser-3485"><a href="#Parser-3485"><span class="linenos">3485</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Parser-3486"><a href="#Parser-3486"><span class="linenos">3486</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Parser-3487"><a href="#Parser-3487"><span class="linenos">3487</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3488"><a href="#Parser-3488"><span class="linenos">3488</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Parser-3489"><a href="#Parser-3489"><span class="linenos">3489</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Parser-3441"><a href="#Parser-3441"><span class="linenos">3441</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">):</span> +</span><span id="Parser-3442"><a href="#Parser-3442"><span class="linenos">3442</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected END after CASE"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3443"><a href="#Parser-3443"><span class="linenos">3443</span></a> +</span><span id="Parser-3444"><a href="#Parser-3444"><span class="linenos">3444</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span> +</span><span id="Parser-3445"><a href="#Parser-3445"><span class="linenos">3445</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">ifs</span><span class="o">=</span><span class="n">ifs</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">default</span><span class="p">)</span> +</span><span id="Parser-3446"><a href="#Parser-3446"><span class="linenos">3446</span></a> <span class="p">)</span> +</span><span id="Parser-3447"><a href="#Parser-3447"><span class="linenos">3447</span></a> +</span><span id="Parser-3448"><a href="#Parser-3448"><span class="linenos">3448</span></a> <span class="k">def</span> <span class="nf">_parse_if</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3449"><a href="#Parser-3449"><span class="linenos">3449</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-3450"><a href="#Parser-3450"><span class="linenos">3450</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-3451"><a href="#Parser-3451"><span class="linenos">3451</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3452"><a href="#Parser-3452"><span class="linenos">3452</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3453"><a href="#Parser-3453"><span class="linenos">3453</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-3454"><a href="#Parser-3454"><span class="linenos">3454</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3455"><a href="#Parser-3455"><span class="linenos">3455</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-3456"><a href="#Parser-3456"><span class="linenos">3456</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> +</span><span id="Parser-3457"><a href="#Parser-3457"><span class="linenos">3457</span></a> <span class="n">true</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-3458"><a href="#Parser-3458"><span class="linenos">3458</span></a> <span class="n">false</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Parser-3459"><a href="#Parser-3459"><span class="linenos">3459</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">)</span> +</span><span id="Parser-3460"><a href="#Parser-3460"><span class="linenos">3460</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">true</span><span class="p">,</span> <span class="n">false</span><span class="o">=</span><span class="n">false</span><span class="p">)</span> +</span><span id="Parser-3461"><a href="#Parser-3461"><span class="linenos">3461</span></a> +</span><span id="Parser-3462"><a href="#Parser-3462"><span class="linenos">3462</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-3463"><a href="#Parser-3463"><span class="linenos">3463</span></a> +</span><span id="Parser-3464"><a href="#Parser-3464"><span class="linenos">3464</span></a> <span class="k">def</span> <span class="nf">_parse_extract</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3465"><a href="#Parser-3465"><span class="linenos">3465</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_function</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> +</span><span id="Parser-3466"><a href="#Parser-3466"><span class="linenos">3466</span></a> +</span><span id="Parser-3467"><a href="#Parser-3467"><span class="linenos">3467</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="Parser-3468"><a href="#Parser-3468"><span class="linenos">3468</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3469"><a href="#Parser-3469"><span class="linenos">3469</span></a> +</span><span id="Parser-3470"><a href="#Parser-3470"><span class="linenos">3470</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="Parser-3471"><a href="#Parser-3471"><span class="linenos">3471</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected FROM or comma after EXTRACT"</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3472"><a href="#Parser-3472"><span class="linenos">3472</span></a> +</span><span id="Parser-3473"><a href="#Parser-3473"><span class="linenos">3473</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Extract</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3474"><a href="#Parser-3474"><span class="linenos">3474</span></a> +</span><span id="Parser-3475"><a href="#Parser-3475"><span class="linenos">3475</span></a> <span class="k">def</span> <span class="nf">_parse_cast</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3476"><a href="#Parser-3476"><span class="linenos">3476</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> +</span><span id="Parser-3477"><a href="#Parser-3477"><span class="linenos">3477</span></a> +</span><span id="Parser-3478"><a href="#Parser-3478"><span class="linenos">3478</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">):</span> +</span><span id="Parser-3479"><a href="#Parser-3479"><span class="linenos">3479</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected AS after CAST"</span><span class="p">)</span> +</span><span id="Parser-3480"><a href="#Parser-3480"><span class="linenos">3480</span></a> +</span><span id="Parser-3481"><a href="#Parser-3481"><span class="linenos">3481</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">()</span> +</span><span id="Parser-3482"><a href="#Parser-3482"><span class="linenos">3482</span></a> +</span><span id="Parser-3483"><a href="#Parser-3483"><span class="linenos">3483</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">to</span><span class="p">:</span> +</span><span id="Parser-3484"><a href="#Parser-3484"><span class="linenos">3484</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expected TYPE after CAST"</span><span class="p">)</span> +</span><span id="Parser-3485"><a href="#Parser-3485"><span class="linenos">3485</span></a> <span class="k">elif</span> <span class="n">to</span><span class="o">.</span><span class="n">this</span> <span class="o">==</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">CHAR</span><span class="p">:</span> +</span><span id="Parser-3486"><a href="#Parser-3486"><span class="linenos">3486</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">):</span> +</span><span id="Parser-3487"><a href="#Parser-3487"><span class="linenos">3487</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_or_string</span><span class="p">())</span> +</span><span id="Parser-3488"><a href="#Parser-3488"><span class="linenos">3488</span></a> +</span><span id="Parser-3489"><a href="#Parser-3489"><span class="linenos">3489</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> </span><span id="Parser-3490"><a href="#Parser-3490"><span class="linenos">3490</span></a> -</span><span id="Parser-3491"><a href="#Parser-3491"><span class="linenos">3491</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">haystack</span><span class="p">,</span> <span class="n">substr</span><span class="o">=</span><span class="n">needle</span><span class="p">,</span> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> -</span><span id="Parser-3492"><a href="#Parser-3492"><span class="linenos">3492</span></a> -</span><span id="Parser-3493"><a href="#Parser-3493"><span class="linenos">3493</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3494"><a href="#Parser-3494"><span class="linenos">3494</span></a> -</span><span id="Parser-3495"><a href="#Parser-3495"><span class="linenos">3495</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3496"><a href="#Parser-3496"><span class="linenos">3496</span></a> -</span><span id="Parser-3497"><a href="#Parser-3497"><span class="linenos">3497</span></a> <span class="k">def</span> <span class="nf">_parse_join_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3498"><a href="#Parser-3498"><span class="linenos">3498</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> -</span><span id="Parser-3499"><a href="#Parser-3499"><span class="linenos">3499</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">func_name</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3491"><a href="#Parser-3491"><span class="linenos">3491</span></a> <span class="k">def</span> <span class="nf">_parse_string_agg</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3492"><a href="#Parser-3492"><span class="linenos">3492</span></a> <span class="n">expression</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="Parser-3493"><a href="#Parser-3493"><span class="linenos">3493</span></a> +</span><span id="Parser-3494"><a href="#Parser-3494"><span class="linenos">3494</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">):</span> +</span><span id="Parser-3495"><a href="#Parser-3495"><span class="linenos">3495</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-3496"><a href="#Parser-3496"><span class="linenos">3496</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Distinct</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)])</span> +</span><span id="Parser-3497"><a href="#Parser-3497"><span class="linenos">3497</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3498"><a href="#Parser-3498"><span class="linenos">3498</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-3499"><a href="#Parser-3499"><span class="linenos">3499</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> </span><span id="Parser-3500"><a href="#Parser-3500"><span class="linenos">3500</span></a> -</span><span id="Parser-3501"><a href="#Parser-3501"><span class="linenos">3501</span></a> <span class="k">def</span> <span class="nf">_parse_substring</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3502"><a href="#Parser-3502"><span class="linenos">3502</span></a> <span class="c1"># Postgres supports the form: substring(string [from int] [for int])</span> -</span><span id="Parser-3503"><a href="#Parser-3503"><span class="linenos">3503</span></a> <span class="c1"># https://www.postgresql.org/docs/9.1/functions-string.html @ Table 9-6</span> -</span><span id="Parser-3504"><a href="#Parser-3504"><span class="linenos">3504</span></a> -</span><span id="Parser-3505"><a href="#Parser-3505"><span class="linenos">3505</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="Parser-3501"><a href="#Parser-3501"><span class="linenos">3501</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-3502"><a href="#Parser-3502"><span class="linenos">3502</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> +</span><span id="Parser-3503"><a href="#Parser-3503"><span class="linenos">3503</span></a> <span class="c1"># postgres: STRING_AGG([DISTINCT] expression, separator [ORDER BY expression1 {ASC | DESC} [, ...]])</span> +</span><span id="Parser-3504"><a href="#Parser-3504"><span class="linenos">3504</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Parser-3505"><a href="#Parser-3505"><span class="linenos">3505</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> </span><span id="Parser-3506"><a href="#Parser-3506"><span class="linenos">3506</span></a> -</span><span id="Parser-3507"><a href="#Parser-3507"><span class="linenos">3507</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> -</span><span id="Parser-3508"><a href="#Parser-3508"><span class="linenos">3508</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3509"><a href="#Parser-3509"><span class="linenos">3509</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> -</span><span id="Parser-3510"><a href="#Parser-3510"><span class="linenos">3510</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> -</span><span id="Parser-3511"><a href="#Parser-3511"><span class="linenos">3511</span></a> -</span><span id="Parser-3512"><a href="#Parser-3512"><span class="linenos">3512</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3513"><a href="#Parser-3513"><span class="linenos">3513</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> -</span><span id="Parser-3514"><a href="#Parser-3514"><span class="linenos">3514</span></a> -</span><span id="Parser-3515"><a href="#Parser-3515"><span class="linenos">3515</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3516"><a href="#Parser-3516"><span class="linenos">3516</span></a> -</span><span id="Parser-3517"><a href="#Parser-3517"><span class="linenos">3517</span></a> <span class="k">def</span> <span class="nf">_parse_trim</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3518"><a href="#Parser-3518"><span class="linenos">3518</span></a> <span class="c1"># https://www.w3resource.com/sql/character-functions/trim.php</span> -</span><span id="Parser-3519"><a href="#Parser-3519"><span class="linenos">3519</span></a> <span class="c1"># https://docs.oracle.com/javadb/10.8.3.0/ref/rreftrimfunc.html</span> -</span><span id="Parser-3520"><a href="#Parser-3520"><span class="linenos">3520</span></a> -</span><span id="Parser-3521"><a href="#Parser-3521"><span class="linenos">3521</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3522"><a href="#Parser-3522"><span class="linenos">3522</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3507"><a href="#Parser-3507"><span class="linenos">3507</span></a> <span class="c1"># Checks if we can parse an order clause: WITHIN GROUP (ORDER BY <order_by_expression_list> [ASC | DESC]).</span> +</span><span id="Parser-3508"><a href="#Parser-3508"><span class="linenos">3508</span></a> <span class="c1"># This is done "manually", instead of letting _parse_window parse it into an exp.WithinGroup node, so that</span> +</span><span id="Parser-3509"><a href="#Parser-3509"><span class="linenos">3509</span></a> <span class="c1"># the STRING_AGG call is parsed like in MySQL / SQLite and can thus be transpiled more easily to them.</span> +</span><span id="Parser-3510"><a href="#Parser-3510"><span class="linenos">3510</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> +</span><span id="Parser-3511"><a href="#Parser-3511"><span class="linenos">3511</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-3512"><a href="#Parser-3512"><span class="linenos">3512</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3513"><a href="#Parser-3513"><span class="linenos">3513</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3514"><a href="#Parser-3514"><span class="linenos">3514</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3515"><a href="#Parser-3515"><span class="linenos">3515</span></a> +</span><span id="Parser-3516"><a href="#Parser-3516"><span class="linenos">3516</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> <span class="c1"># The corresponding match_r_paren will be called in parse_function (caller)</span> +</span><span id="Parser-3517"><a href="#Parser-3517"><span class="linenos">3517</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Parser-3518"><a href="#Parser-3518"><span class="linenos">3518</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">GroupConcat</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> <span class="n">separator</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="Parser-3519"><a href="#Parser-3519"><span class="linenos">3519</span></a> +</span><span id="Parser-3520"><a href="#Parser-3520"><span class="linenos">3520</span></a> <span class="k">def</span> <span class="nf">_parse_convert</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">strict</span><span class="p">:</span> <span class="nb">bool</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3521"><a href="#Parser-3521"><span class="linenos">3521</span></a> <span class="n">to</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> +</span><span id="Parser-3522"><a href="#Parser-3522"><span class="linenos">3522</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> </span><span id="Parser-3523"><a href="#Parser-3523"><span class="linenos">3523</span></a> -</span><span id="Parser-3524"><a href="#Parser-3524"><span class="linenos">3524</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRIM_TYPES</span><span class="p">):</span> -</span><span id="Parser-3525"><a href="#Parser-3525"><span class="linenos">3525</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Parser-3526"><a href="#Parser-3526"><span class="linenos">3526</span></a> -</span><span id="Parser-3527"><a href="#Parser-3527"><span class="linenos">3527</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="Parser-3528"><a href="#Parser-3528"><span class="linenos">3528</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> -</span><span id="Parser-3529"><a href="#Parser-3529"><span class="linenos">3529</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> -</span><span id="Parser-3530"><a href="#Parser-3530"><span class="linenos">3530</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3531"><a href="#Parser-3531"><span class="linenos">3531</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span> -</span><span id="Parser-3532"><a href="#Parser-3532"><span class="linenos">3532</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3533"><a href="#Parser-3533"><span class="linenos">3533</span></a> -</span><span id="Parser-3534"><a href="#Parser-3534"><span class="linenos">3534</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">):</span> -</span><span id="Parser-3535"><a href="#Parser-3535"><span class="linenos">3535</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-3524"><a href="#Parser-3524"><span class="linenos">3524</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">):</span> +</span><span id="Parser-3525"><a href="#Parser-3525"><span class="linenos">3525</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">CharacterSet</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">())</span> +</span><span id="Parser-3526"><a href="#Parser-3526"><span class="linenos">3526</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="Parser-3527"><a href="#Parser-3527"><span class="linenos">3527</span></a> <span class="n">to</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">()</span> +</span><span id="Parser-3528"><a href="#Parser-3528"><span class="linenos">3528</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3529"><a href="#Parser-3529"><span class="linenos">3529</span></a> <span class="n">to</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3530"><a href="#Parser-3530"><span class="linenos">3530</span></a> +</span><span id="Parser-3531"><a href="#Parser-3531"><span class="linenos">3531</span></a> <span class="c1"># Swap the argument order if needed to produce the correct AST</span> +</span><span id="Parser-3532"><a href="#Parser-3532"><span class="linenos">3532</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">CONVERT_TYPE_FIRST</span><span class="p">:</span> +</span><span id="Parser-3533"><a href="#Parser-3533"><span class="linenos">3533</span></a> <span class="n">this</span><span class="p">,</span> <span class="n">to</span> <span class="o">=</span> <span class="n">to</span><span class="p">,</span> <span class="n">this</span> +</span><span id="Parser-3534"><a href="#Parser-3534"><span class="linenos">3534</span></a> +</span><span id="Parser-3535"><a href="#Parser-3535"><span class="linenos">3535</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Cast</span> <span class="k">if</span> <span class="n">strict</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">TryCast</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">to</span><span class="o">=</span><span class="n">to</span><span class="p">)</span> </span><span id="Parser-3536"><a href="#Parser-3536"><span class="linenos">3536</span></a> -</span><span id="Parser-3537"><a href="#Parser-3537"><span class="linenos">3537</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3538"><a href="#Parser-3538"><span class="linenos">3538</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">,</span> -</span><span id="Parser-3539"><a href="#Parser-3539"><span class="linenos">3539</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-3540"><a href="#Parser-3540"><span class="linenos">3540</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> -</span><span id="Parser-3541"><a href="#Parser-3541"><span class="linenos">3541</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> -</span><span id="Parser-3542"><a href="#Parser-3542"><span class="linenos">3542</span></a> <span class="n">collation</span><span class="o">=</span><span class="n">collation</span><span class="p">,</span> -</span><span id="Parser-3543"><a href="#Parser-3543"><span class="linenos">3543</span></a> <span class="p">)</span> -</span><span id="Parser-3544"><a href="#Parser-3544"><span class="linenos">3544</span></a> -</span><span id="Parser-3545"><a href="#Parser-3545"><span class="linenos">3545</span></a> <span class="k">def</span> <span class="nf">_parse_window_clause</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="Parser-3546"><a href="#Parser-3546"><span class="linenos">3546</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">)</span> -</span><span id="Parser-3547"><a href="#Parser-3547"><span class="linenos">3547</span></a> -</span><span id="Parser-3548"><a href="#Parser-3548"><span class="linenos">3548</span></a> <span class="k">def</span> <span class="nf">_parse_named_window</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3549"><a href="#Parser-3549"><span class="linenos">3549</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> <span class="n">alias</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3550"><a href="#Parser-3550"><span class="linenos">3550</span></a> -</span><span id="Parser-3551"><a href="#Parser-3551"><span class="linenos">3551</span></a> <span class="k">def</span> <span class="nf">_parse_window</span><span class="p">(</span> -</span><span id="Parser-3552"><a href="#Parser-3552"><span class="linenos">3552</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-3553"><a href="#Parser-3553"><span class="linenos">3553</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3554"><a href="#Parser-3554"><span class="linenos">3554</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-3555"><a href="#Parser-3555"><span class="linenos">3555</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">())</span> -</span><span id="Parser-3556"><a href="#Parser-3556"><span class="linenos">3556</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-3557"><a href="#Parser-3557"><span class="linenos">3557</span></a> -</span><span id="Parser-3558"><a href="#Parser-3558"><span class="linenos">3558</span></a> <span class="c1"># T-SQL allows the OVER (...) syntax after WITHIN GROUP.</span> -</span><span id="Parser-3559"><a href="#Parser-3559"><span class="linenos">3559</span></a> <span class="c1"># https://learn.microsoft.com/en-us/sql/t-sql/functions/percentile-disc-transact-sql?view=sql-server-ver16</span> -</span><span id="Parser-3560"><a href="#Parser-3560"><span class="linenos">3560</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> -</span><span id="Parser-3561"><a href="#Parser-3561"><span class="linenos">3561</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">)</span> -</span><span id="Parser-3562"><a href="#Parser-3562"><span class="linenos">3562</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">order</span><span class="p">)</span> -</span><span id="Parser-3563"><a href="#Parser-3563"><span class="linenos">3563</span></a> -</span><span id="Parser-3564"><a href="#Parser-3564"><span class="linenos">3564</span></a> <span class="c1"># SQL spec defines an optional [ { IGNORE | RESPECT } NULLS ] OVER</span> -</span><span id="Parser-3565"><a href="#Parser-3565"><span class="linenos">3565</span></a> <span class="c1"># Some dialects choose to implement and some do not.</span> -</span><span id="Parser-3566"><a href="#Parser-3566"><span class="linenos">3566</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/window-function-descriptions.html</span> -</span><span id="Parser-3567"><a href="#Parser-3567"><span class="linenos">3567</span></a> -</span><span id="Parser-3568"><a href="#Parser-3568"><span class="linenos">3568</span></a> <span class="c1"># There is some code above in _parse_lambda that handles</span> -</span><span id="Parser-3569"><a href="#Parser-3569"><span class="linenos">3569</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN IGNORE|RESPECT NULLS) OVER ...</span> -</span><span id="Parser-3570"><a href="#Parser-3570"><span class="linenos">3570</span></a> -</span><span id="Parser-3571"><a href="#Parser-3571"><span class="linenos">3571</span></a> <span class="c1"># The below changes handle</span> -</span><span id="Parser-3572"><a href="#Parser-3572"><span class="linenos">3572</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN) IGNORE|RESPECT NULLS OVER ...</span> -</span><span id="Parser-3573"><a href="#Parser-3573"><span class="linenos">3573</span></a> -</span><span id="Parser-3574"><a href="#Parser-3574"><span class="linenos">3574</span></a> <span class="c1"># Oracle allows both formats</span> -</span><span id="Parser-3575"><a href="#Parser-3575"><span class="linenos">3575</span></a> <span class="c1"># (https://docs.oracle.com/en/database/oracle/oracle-database/19/sqlrf/img_text/first_value.html)</span> -</span><span id="Parser-3576"><a href="#Parser-3576"><span class="linenos">3576</span></a> <span class="c1"># and Snowflake chose to do the same for familiarity</span> -</span><span id="Parser-3577"><a href="#Parser-3577"><span class="linenos">3577</span></a> <span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/first_value.html#usage-notes</span> -</span><span id="Parser-3578"><a href="#Parser-3578"><span class="linenos">3578</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> -</span><span id="Parser-3579"><a href="#Parser-3579"><span class="linenos">3579</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-3580"><a href="#Parser-3580"><span class="linenos">3580</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">):</span> -</span><span id="Parser-3581"><a href="#Parser-3581"><span class="linenos">3581</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-3582"><a href="#Parser-3582"><span class="linenos">3582</span></a> -</span><span id="Parser-3583"><a href="#Parser-3583"><span class="linenos">3583</span></a> <span class="c1"># bigquery select from window x AS (partition by ...)</span> -</span><span id="Parser-3584"><a href="#Parser-3584"><span class="linenos">3584</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="Parser-3585"><a href="#Parser-3585"><span class="linenos">3585</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> -</span><span id="Parser-3586"><a href="#Parser-3586"><span class="linenos">3586</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">):</span> -</span><span id="Parser-3587"><a href="#Parser-3587"><span class="linenos">3587</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3588"><a href="#Parser-3588"><span class="linenos">3588</span></a> -</span><span id="Parser-3589"><a href="#Parser-3589"><span class="linenos">3589</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-3590"><a href="#Parser-3590"><span class="linenos">3590</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="kc">False</span><span class="p">))</span> +</span><span id="Parser-3537"><a href="#Parser-3537"><span class="linenos">3537</span></a> <span class="k">def</span> <span class="nf">_parse_decode</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3538"><a href="#Parser-3538"><span class="linenos">3538</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser-3539"><a href="#Parser-3539"><span class="linenos">3539</span></a><span class="sd"> There are generally two variants of the DECODE function:</span> +</span><span id="Parser-3540"><a href="#Parser-3540"><span class="linenos">3540</span></a> +</span><span id="Parser-3541"><a href="#Parser-3541"><span class="linenos">3541</span></a><span class="sd"> - DECODE(bin, charset)</span> +</span><span id="Parser-3542"><a href="#Parser-3542"><span class="linenos">3542</span></a><span class="sd"> - DECODE(expression, search, result [, search, result] ... [, default])</span> +</span><span id="Parser-3543"><a href="#Parser-3543"><span class="linenos">3543</span></a> +</span><span id="Parser-3544"><a href="#Parser-3544"><span class="linenos">3544</span></a><span class="sd"> The second variant will always be parsed into a CASE expression. Note that NULL</span> +</span><span id="Parser-3545"><a href="#Parser-3545"><span class="linenos">3545</span></a><span class="sd"> needs special treatment, since we need to explicitly check for it with `IS NULL`,</span> +</span><span id="Parser-3546"><a href="#Parser-3546"><span class="linenos">3546</span></a><span class="sd"> instead of relying on pattern matching.</span> +</span><span id="Parser-3547"><a href="#Parser-3547"><span class="linenos">3547</span></a><span class="sd"> """</span> +</span><span id="Parser-3548"><a href="#Parser-3548"><span class="linenos">3548</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-3549"><a href="#Parser-3549"><span class="linenos">3549</span></a> +</span><span id="Parser-3550"><a href="#Parser-3550"><span class="linenos">3550</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o"><</span> <span class="mi">3</span><span class="p">:</span> +</span><span id="Parser-3551"><a href="#Parser-3551"><span class="linenos">3551</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Decode</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span> <span class="n">charset</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">))</span> +</span><span id="Parser-3552"><a href="#Parser-3552"><span class="linenos">3552</span></a> +</span><span id="Parser-3553"><a href="#Parser-3553"><span class="linenos">3553</span></a> <span class="n">expression</span><span class="p">,</span> <span class="o">*</span><span class="n">expressions</span> <span class="o">=</span> <span class="n">args</span> +</span><span id="Parser-3554"><a href="#Parser-3554"><span class="linenos">3554</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="Parser-3555"><a href="#Parser-3555"><span class="linenos">3555</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3556"><a href="#Parser-3556"><span class="linenos">3556</span></a> +</span><span id="Parser-3557"><a href="#Parser-3557"><span class="linenos">3557</span></a> <span class="n">ifs</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-3558"><a href="#Parser-3558"><span class="linenos">3558</span></a> <span class="k">for</span> <span class="n">search</span><span class="p">,</span> <span class="n">result</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">expressions</span><span class="p">[::</span><span class="mi">2</span><span class="p">],</span> <span class="n">expressions</span><span class="p">[</span><span class="mi">1</span><span class="p">::</span><span class="mi">2</span><span class="p">]):</span> +</span><span id="Parser-3559"><a href="#Parser-3559"><span class="linenos">3559</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">search</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">result</span><span class="p">:</span> +</span><span id="Parser-3560"><a href="#Parser-3560"><span class="linenos">3560</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3561"><a href="#Parser-3561"><span class="linenos">3561</span></a> +</span><span id="Parser-3562"><a href="#Parser-3562"><span class="linenos">3562</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">search</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Literal</span><span class="p">):</span> +</span><span id="Parser-3563"><a href="#Parser-3563"><span class="linenos">3563</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Parser-3564"><a href="#Parser-3564"><span class="linenos">3564</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">search</span><span class="p">),</span> <span class="n">true</span><span class="o">=</span><span class="n">result</span><span class="p">)</span> +</span><span id="Parser-3565"><a href="#Parser-3565"><span class="linenos">3565</span></a> <span class="p">)</span> +</span><span id="Parser-3566"><a href="#Parser-3566"><span class="linenos">3566</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">search</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">):</span> +</span><span id="Parser-3567"><a href="#Parser-3567"><span class="linenos">3567</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Parser-3568"><a href="#Parser-3568"><span class="linenos">3568</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">()),</span> <span class="n">true</span><span class="o">=</span><span class="n">result</span><span class="p">)</span> +</span><span id="Parser-3569"><a href="#Parser-3569"><span class="linenos">3569</span></a> <span class="p">)</span> +</span><span id="Parser-3570"><a href="#Parser-3570"><span class="linenos">3570</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3571"><a href="#Parser-3571"><span class="linenos">3571</span></a> <span class="n">cond</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">or_</span><span class="p">(</span> +</span><span id="Parser-3572"><a href="#Parser-3572"><span class="linenos">3572</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">search</span><span class="p">),</span> +</span><span id="Parser-3573"><a href="#Parser-3573"><span class="linenos">3573</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">and_</span><span class="p">(</span> +</span><span id="Parser-3574"><a href="#Parser-3574"><span class="linenos">3574</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">()),</span> +</span><span id="Parser-3575"><a href="#Parser-3575"><span class="linenos">3575</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Is</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">search</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">expression</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Null</span><span class="p">()),</span> +</span><span id="Parser-3576"><a href="#Parser-3576"><span class="linenos">3576</span></a> <span class="p">),</span> +</span><span id="Parser-3577"><a href="#Parser-3577"><span class="linenos">3577</span></a> <span class="p">)</span> +</span><span id="Parser-3578"><a href="#Parser-3578"><span class="linenos">3578</span></a> <span class="n">ifs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">If</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">cond</span><span class="p">,</span> <span class="n">true</span><span class="o">=</span><span class="n">result</span><span class="p">))</span> +</span><span id="Parser-3579"><a href="#Parser-3579"><span class="linenos">3579</span></a> +</span><span id="Parser-3580"><a href="#Parser-3580"><span class="linenos">3580</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Case</span><span class="p">(</span><span class="n">ifs</span><span class="o">=</span><span class="n">ifs</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="n">expressions</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">expressions</span><span class="p">)</span> <span class="o">%</span> <span class="mi">2</span> <span class="o">==</span> <span class="mi">1</span> <span class="k">else</span> <span class="kc">None</span><span class="p">)</span> +</span><span id="Parser-3581"><a href="#Parser-3581"><span class="linenos">3581</span></a> +</span><span id="Parser-3582"><a href="#Parser-3582"><span class="linenos">3582</span></a> <span class="k">def</span> <span class="nf">_parse_json_key_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3583"><a href="#Parser-3583"><span class="linenos">3583</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"KEY"</span><span class="p">)</span> +</span><span id="Parser-3584"><a href="#Parser-3584"><span class="linenos">3584</span></a> <span class="n">key</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="Parser-3585"><a href="#Parser-3585"><span class="linenos">3585</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">)</span> +</span><span id="Parser-3586"><a href="#Parser-3586"><span class="linenos">3586</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"VALUE"</span><span class="p">)</span> +</span><span id="Parser-3587"><a href="#Parser-3587"><span class="linenos">3587</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">()</span> +</span><span id="Parser-3588"><a href="#Parser-3588"><span class="linenos">3588</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">key</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">value</span><span class="p">:</span> +</span><span id="Parser-3589"><a href="#Parser-3589"><span class="linenos">3589</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3590"><a href="#Parser-3590"><span class="linenos">3590</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">JSONKeyValue</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">key</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">value</span><span class="p">)</span> </span><span id="Parser-3591"><a href="#Parser-3591"><span class="linenos">3591</span></a> -</span><span id="Parser-3592"><a href="#Parser-3592"><span class="linenos">3592</span></a> <span class="n">window_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">WINDOW_ALIAS_TOKENS</span><span class="p">)</span> -</span><span id="Parser-3593"><a href="#Parser-3593"><span class="linenos">3593</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> -</span><span id="Parser-3594"><a href="#Parser-3594"><span class="linenos">3594</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> -</span><span id="Parser-3595"><a href="#Parser-3595"><span class="linenos">3595</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-3596"><a href="#Parser-3596"><span class="linenos">3596</span></a> -</span><span id="Parser-3597"><a href="#Parser-3597"><span class="linenos">3597</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> -</span><span id="Parser-3598"><a href="#Parser-3598"><span class="linenos">3598</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> -</span><span id="Parser-3599"><a href="#Parser-3599"><span class="linenos">3599</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> -</span><span id="Parser-3600"><a href="#Parser-3600"><span class="linenos">3600</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> -</span><span id="Parser-3601"><a href="#Parser-3601"><span class="linenos">3601</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> -</span><span id="Parser-3602"><a href="#Parser-3602"><span class="linenos">3602</span></a> -</span><span id="Parser-3603"><a href="#Parser-3603"><span class="linenos">3603</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3604"><a href="#Parser-3604"><span class="linenos">3604</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">,</span> -</span><span id="Parser-3605"><a href="#Parser-3605"><span class="linenos">3605</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="Parser-3606"><a href="#Parser-3606"><span class="linenos">3606</span></a> <span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> -</span><span id="Parser-3607"><a href="#Parser-3607"><span class="linenos">3607</span></a> <span class="n">start_side</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> -</span><span id="Parser-3608"><a href="#Parser-3608"><span class="linenos">3608</span></a> <span class="n">end</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> -</span><span id="Parser-3609"><a href="#Parser-3609"><span class="linenos">3609</span></a> <span class="n">end_side</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> -</span><span id="Parser-3610"><a href="#Parser-3610"><span class="linenos">3610</span></a> <span class="p">)</span> -</span><span id="Parser-3611"><a href="#Parser-3611"><span class="linenos">3611</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3612"><a href="#Parser-3612"><span class="linenos">3612</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3613"><a href="#Parser-3613"><span class="linenos">3613</span></a> -</span><span id="Parser-3614"><a href="#Parser-3614"><span class="linenos">3614</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-3615"><a href="#Parser-3615"><span class="linenos">3615</span></a> -</span><span id="Parser-3616"><a href="#Parser-3616"><span class="linenos">3616</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3617"><a href="#Parser-3617"><span class="linenos">3617</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> -</span><span id="Parser-3618"><a href="#Parser-3618"><span class="linenos">3618</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-3619"><a href="#Parser-3619"><span class="linenos">3619</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> -</span><span id="Parser-3620"><a href="#Parser-3620"><span class="linenos">3620</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> -</span><span id="Parser-3621"><a href="#Parser-3621"><span class="linenos">3621</span></a> <span class="n">spec</span><span class="o">=</span><span class="n">spec</span><span class="p">,</span> -</span><span id="Parser-3622"><a href="#Parser-3622"><span class="linenos">3622</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">window_alias</span><span class="p">,</span> -</span><span id="Parser-3623"><a href="#Parser-3623"><span class="linenos">3623</span></a> <span class="p">)</span> -</span><span id="Parser-3624"><a href="#Parser-3624"><span class="linenos">3624</span></a> -</span><span id="Parser-3625"><a href="#Parser-3625"><span class="linenos">3625</span></a> <span class="k">def</span> <span class="nf">_parse_window_spec</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-3626"><a href="#Parser-3626"><span class="linenos">3626</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> -</span><span id="Parser-3627"><a href="#Parser-3627"><span class="linenos">3627</span></a> -</span><span id="Parser-3628"><a href="#Parser-3628"><span class="linenos">3628</span></a> <span class="k">return</span> <span class="p">{</span> -</span><span id="Parser-3629"><a href="#Parser-3629"><span class="linenos">3629</span></a> <span class="s2">"value"</span><span class="p">:</span> <span class="p">(</span> -</span><span id="Parser-3630"><a href="#Parser-3630"><span class="linenos">3630</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-3631"><a href="#Parser-3631"><span class="linenos">3631</span></a> <span class="p">)</span> -</span><span id="Parser-3632"><a href="#Parser-3632"><span class="linenos">3632</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> -</span><span id="Parser-3633"><a href="#Parser-3633"><span class="linenos">3633</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> -</span><span id="Parser-3634"><a href="#Parser-3634"><span class="linenos">3634</span></a> <span class="p">}</span> +</span><span id="Parser-3592"><a href="#Parser-3592"><span class="linenos">3592</span></a> <span class="k">def</span> <span class="nf">_parse_json_object</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3593"><a href="#Parser-3593"><span class="linenos">3593</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_json_key_value</span><span class="p">)</span> +</span><span id="Parser-3594"><a href="#Parser-3594"><span class="linenos">3594</span></a> +</span><span id="Parser-3595"><a href="#Parser-3595"><span class="linenos">3595</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3596"><a href="#Parser-3596"><span class="linenos">3596</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NULL"</span><span class="p">,</span> <span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">):</span> +</span><span id="Parser-3597"><a href="#Parser-3597"><span class="linenos">3597</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="s2">"NULL ON NULL"</span> +</span><span id="Parser-3598"><a href="#Parser-3598"><span class="linenos">3598</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ABSENT"</span><span class="p">,</span> <span class="s2">"ON"</span><span class="p">,</span> <span class="s2">"NULL"</span><span class="p">):</span> +</span><span id="Parser-3599"><a href="#Parser-3599"><span class="linenos">3599</span></a> <span class="n">null_handling</span> <span class="o">=</span> <span class="s2">"ABSENT ON NULL"</span> +</span><span id="Parser-3600"><a href="#Parser-3600"><span class="linenos">3600</span></a> +</span><span id="Parser-3601"><a href="#Parser-3601"><span class="linenos">3601</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3602"><a href="#Parser-3602"><span class="linenos">3602</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">):</span> +</span><span id="Parser-3603"><a href="#Parser-3603"><span class="linenos">3603</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Parser-3604"><a href="#Parser-3604"><span class="linenos">3604</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITHOUT"</span><span class="p">,</span> <span class="s2">"UNIQUE"</span><span class="p">):</span> +</span><span id="Parser-3605"><a href="#Parser-3605"><span class="linenos">3605</span></a> <span class="n">unique_keys</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-3606"><a href="#Parser-3606"><span class="linenos">3606</span></a> +</span><span id="Parser-3607"><a href="#Parser-3607"><span class="linenos">3607</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"KEYS"</span><span class="p">)</span> +</span><span id="Parser-3608"><a href="#Parser-3608"><span class="linenos">3608</span></a> +</span><span id="Parser-3609"><a href="#Parser-3609"><span class="linenos">3609</span></a> <span class="n">return_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"RETURNING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_type</span><span class="p">()</span> +</span><span id="Parser-3610"><a href="#Parser-3610"><span class="linenos">3610</span></a> <span class="n">format_json</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"FORMAT"</span><span class="p">,</span> <span class="s2">"JSON"</span><span class="p">)</span> +</span><span id="Parser-3611"><a href="#Parser-3611"><span class="linenos">3611</span></a> <span class="n">encoding</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ENCODING"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> +</span><span id="Parser-3612"><a href="#Parser-3612"><span class="linenos">3612</span></a> +</span><span id="Parser-3613"><a href="#Parser-3613"><span class="linenos">3613</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3614"><a href="#Parser-3614"><span class="linenos">3614</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">JSONObject</span><span class="p">,</span> +</span><span id="Parser-3615"><a href="#Parser-3615"><span class="linenos">3615</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> +</span><span id="Parser-3616"><a href="#Parser-3616"><span class="linenos">3616</span></a> <span class="n">null_handling</span><span class="o">=</span><span class="n">null_handling</span><span class="p">,</span> +</span><span id="Parser-3617"><a href="#Parser-3617"><span class="linenos">3617</span></a> <span class="n">unique_keys</span><span class="o">=</span><span class="n">unique_keys</span><span class="p">,</span> +</span><span id="Parser-3618"><a href="#Parser-3618"><span class="linenos">3618</span></a> <span class="n">return_type</span><span class="o">=</span><span class="n">return_type</span><span class="p">,</span> +</span><span id="Parser-3619"><a href="#Parser-3619"><span class="linenos">3619</span></a> <span class="n">format_json</span><span class="o">=</span><span class="n">format_json</span><span class="p">,</span> +</span><span id="Parser-3620"><a href="#Parser-3620"><span class="linenos">3620</span></a> <span class="n">encoding</span><span class="o">=</span><span class="n">encoding</span><span class="p">,</span> +</span><span id="Parser-3621"><a href="#Parser-3621"><span class="linenos">3621</span></a> <span class="p">)</span> +</span><span id="Parser-3622"><a href="#Parser-3622"><span class="linenos">3622</span></a> +</span><span id="Parser-3623"><a href="#Parser-3623"><span class="linenos">3623</span></a> <span class="k">def</span> <span class="nf">_parse_logarithm</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3624"><a href="#Parser-3624"><span class="linenos">3624</span></a> <span class="c1"># Default argument order is base, expression</span> +</span><span id="Parser-3625"><a href="#Parser-3625"><span class="linenos">3625</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_range</span><span class="p">)</span> +</span><span id="Parser-3626"><a href="#Parser-3626"><span class="linenos">3626</span></a> +</span><span id="Parser-3627"><a href="#Parser-3627"><span class="linenos">3627</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Parser-3628"><a href="#Parser-3628"><span class="linenos">3628</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOG_BASE_FIRST</span><span class="p">:</span> +</span><span id="Parser-3629"><a href="#Parser-3629"><span class="linenos">3629</span></a> <span class="n">args</span><span class="o">.</span><span class="n">reverse</span><span class="p">()</span> +</span><span id="Parser-3630"><a href="#Parser-3630"><span class="linenos">3630</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3631"><a href="#Parser-3631"><span class="linenos">3631</span></a> +</span><span id="Parser-3632"><a href="#Parser-3632"><span class="linenos">3632</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3633"><a href="#Parser-3633"><span class="linenos">3633</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Ln</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">LOG_DEFAULTS_TO_LN</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Log</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Parser-3634"><a href="#Parser-3634"><span class="linenos">3634</span></a> <span class="p">)</span> </span><span id="Parser-3635"><a href="#Parser-3635"><span class="linenos">3635</span></a> -</span><span id="Parser-3636"><a href="#Parser-3636"><span class="linenos">3636</span></a> <span class="k">def</span> <span class="nf">_parse_alias</span><span class="p">(</span> -</span><span id="Parser-3637"><a href="#Parser-3637"><span class="linenos">3637</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">explicit</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Parser-3638"><a href="#Parser-3638"><span class="linenos">3638</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3639"><a href="#Parser-3639"><span class="linenos">3639</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-3636"><a href="#Parser-3636"><span class="linenos">3636</span></a> <span class="k">def</span> <span class="nf">_parse_match_against</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3637"><a href="#Parser-3637"><span class="linenos">3637</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-3638"><a href="#Parser-3638"><span class="linenos">3638</span></a> +</span><span id="Parser-3639"><a href="#Parser-3639"><span class="linenos">3639</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">")"</span><span class="p">,</span> <span class="s2">"AGAINST"</span><span class="p">,</span> <span class="s2">"("</span><span class="p">)</span> </span><span id="Parser-3640"><a href="#Parser-3640"><span class="linenos">3640</span></a> -</span><span id="Parser-3641"><a href="#Parser-3641"><span class="linenos">3641</span></a> <span class="k">if</span> <span class="n">explicit</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">any_token</span><span class="p">:</span> -</span><span id="Parser-3642"><a href="#Parser-3642"><span class="linenos">3642</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3643"><a href="#Parser-3643"><span class="linenos">3643</span></a> -</span><span id="Parser-3644"><a href="#Parser-3644"><span class="linenos">3644</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-3645"><a href="#Parser-3645"><span class="linenos">3645</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3646"><a href="#Parser-3646"><span class="linenos">3646</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">,</span> -</span><span id="Parser-3647"><a href="#Parser-3647"><span class="linenos">3647</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-3648"><a href="#Parser-3648"><span class="linenos">3648</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)),</span> -</span><span id="Parser-3649"><a href="#Parser-3649"><span class="linenos">3649</span></a> <span class="p">)</span> -</span><span id="Parser-3650"><a href="#Parser-3650"><span class="linenos">3650</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">aliases</span><span class="p">)</span> -</span><span id="Parser-3651"><a href="#Parser-3651"><span class="linenos">3651</span></a> <span class="k">return</span> <span class="n">aliases</span> -</span><span id="Parser-3652"><a href="#Parser-3652"><span class="linenos">3652</span></a> -</span><span id="Parser-3653"><a href="#Parser-3653"><span class="linenos">3653</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)</span> -</span><span id="Parser-3654"><a href="#Parser-3654"><span class="linenos">3654</span></a> -</span><span id="Parser-3655"><a href="#Parser-3655"><span class="linenos">3655</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> -</span><span id="Parser-3656"><a href="#Parser-3656"><span class="linenos">3656</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> +</span><span id="Parser-3641"><a href="#Parser-3641"><span class="linenos">3641</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> +</span><span id="Parser-3642"><a href="#Parser-3642"><span class="linenos">3642</span></a> +</span><span id="Parser-3643"><a href="#Parser-3643"><span class="linenos">3643</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="s2">"NATURAL"</span><span class="p">,</span> <span class="s2">"LANGUAGE"</span><span class="p">,</span> <span class="s2">"MODE"</span><span class="p">):</span> +</span><span id="Parser-3644"><a href="#Parser-3644"><span class="linenos">3644</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="s2">"IN NATURAL LANGUAGE MODE"</span> +</span><span id="Parser-3645"><a href="#Parser-3645"><span class="linenos">3645</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">,</span> <span class="s2">"EXPANSION"</span><span class="p">):</span> +</span><span id="Parser-3646"><a href="#Parser-3646"><span class="linenos">3646</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">modifier</span><span class="si">}</span><span class="s2"> WITH QUERY EXPANSION"</span> +</span><span id="Parser-3647"><a href="#Parser-3647"><span class="linenos">3647</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"IN"</span><span class="p">,</span> <span class="s2">"BOOLEAN"</span><span class="p">,</span> <span class="s2">"MODE"</span><span class="p">):</span> +</span><span id="Parser-3648"><a href="#Parser-3648"><span class="linenos">3648</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="s2">"IN BOOLEAN MODE"</span> +</span><span id="Parser-3649"><a href="#Parser-3649"><span class="linenos">3649</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"WITH"</span><span class="p">,</span> <span class="s2">"QUERY"</span><span class="p">,</span> <span class="s2">"EXPANSION"</span><span class="p">):</span> +</span><span id="Parser-3650"><a href="#Parser-3650"><span class="linenos">3650</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="s2">"WITH QUERY EXPANSION"</span> +</span><span id="Parser-3651"><a href="#Parser-3651"><span class="linenos">3651</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3652"><a href="#Parser-3652"><span class="linenos">3652</span></a> <span class="n">modifier</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3653"><a href="#Parser-3653"><span class="linenos">3653</span></a> +</span><span id="Parser-3654"><a href="#Parser-3654"><span class="linenos">3654</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3655"><a href="#Parser-3655"><span class="linenos">3655</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">MatchAgainst</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">,</span> <span class="n">modifier</span><span class="o">=</span><span class="n">modifier</span> +</span><span id="Parser-3656"><a href="#Parser-3656"><span class="linenos">3656</span></a> <span class="p">)</span> </span><span id="Parser-3657"><a href="#Parser-3657"><span class="linenos">3657</span></a> -</span><span id="Parser-3658"><a href="#Parser-3658"><span class="linenos">3658</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3659"><a href="#Parser-3659"><span class="linenos">3659</span></a> -</span><span id="Parser-3660"><a href="#Parser-3660"><span class="linenos">3660</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span> -</span><span id="Parser-3661"><a href="#Parser-3661"><span class="linenos">3661</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser-3662"><a href="#Parser-3662"><span class="linenos">3662</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> -</span><span id="Parser-3663"><a href="#Parser-3663"><span class="linenos">3663</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-3664"><a href="#Parser-3664"><span class="linenos">3664</span></a> <span class="n">prefix_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser-3665"><a href="#Parser-3665"><span class="linenos">3665</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3666"><a href="#Parser-3666"><span class="linenos">3666</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_identifier</span><span class="p">()</span> -</span><span id="Parser-3667"><a href="#Parser-3667"><span class="linenos">3667</span></a> -</span><span id="Parser-3668"><a href="#Parser-3668"><span class="linenos">3668</span></a> <span class="k">if</span> <span class="n">identifier</span><span class="p">:</span> -</span><span id="Parser-3669"><a href="#Parser-3669"><span class="linenos">3669</span></a> <span class="k">return</span> <span class="n">identifier</span> -</span><span id="Parser-3670"><a href="#Parser-3670"><span class="linenos">3670</span></a> -</span><span id="Parser-3671"><a href="#Parser-3671"><span class="linenos">3671</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Parser-3658"><a href="#Parser-3658"><span class="linenos">3658</span></a> <span class="k">def</span> <span class="nf">_parse_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">haystack_first</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3659"><a href="#Parser-3659"><span class="linenos">3659</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="Parser-3660"><a href="#Parser-3660"><span class="linenos">3660</span></a> +</span><span id="Parser-3661"><a href="#Parser-3661"><span class="linenos">3661</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">):</span> +</span><span id="Parser-3662"><a href="#Parser-3662"><span class="linenos">3662</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3663"><a href="#Parser-3663"><span class="linenos">3663</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> <span class="n">substr</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Parser-3664"><a href="#Parser-3664"><span class="linenos">3664</span></a> <span class="p">)</span> +</span><span id="Parser-3665"><a href="#Parser-3665"><span class="linenos">3665</span></a> +</span><span id="Parser-3666"><a href="#Parser-3666"><span class="linenos">3666</span></a> <span class="k">if</span> <span class="n">haystack_first</span><span class="p">:</span> +</span><span id="Parser-3667"><a href="#Parser-3667"><span class="linenos">3667</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Parser-3668"><a href="#Parser-3668"><span class="linenos">3668</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Parser-3669"><a href="#Parser-3669"><span class="linenos">3669</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3670"><a href="#Parser-3670"><span class="linenos">3670</span></a> <span class="n">needle</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Parser-3671"><a href="#Parser-3671"><span class="linenos">3671</span></a> <span class="n">haystack</span> <span class="o">=</span> <span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> </span><span id="Parser-3672"><a href="#Parser-3672"><span class="linenos">3672</span></a> -</span><span id="Parser-3673"><a href="#Parser-3673"><span class="linenos">3673</span></a> <span class="k">if</span> <span class="n">prefix_tokens</span><span class="p">:</span> -</span><span id="Parser-3674"><a href="#Parser-3674"><span class="linenos">3674</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">prefix_tokens</span><span class="p">):</span> -</span><span id="Parser-3675"><a href="#Parser-3675"><span class="linenos">3675</span></a> <span class="n">prefix</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-3673"><a href="#Parser-3673"><span class="linenos">3673</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">StrPosition</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">haystack</span><span class="p">,</span> <span class="n">substr</span><span class="o">=</span><span class="n">needle</span><span class="p">,</span> <span class="n">position</span><span class="o">=</span><span class="n">seq_get</span><span class="p">(</span><span class="n">args</span><span class="p">,</span> <span class="mi">2</span><span class="p">))</span> +</span><span id="Parser-3674"><a href="#Parser-3674"><span class="linenos">3674</span></a> +</span><span id="Parser-3675"><a href="#Parser-3675"><span class="linenos">3675</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> </span><span id="Parser-3676"><a href="#Parser-3676"><span class="linenos">3676</span></a> -</span><span id="Parser-3677"><a href="#Parser-3677"><span class="linenos">3677</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">):</span> -</span><span id="Parser-3678"><a href="#Parser-3678"><span class="linenos">3678</span></a> <span class="n">quoted</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span> -</span><span id="Parser-3679"><a href="#Parser-3679"><span class="linenos">3679</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">prefix</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> -</span><span id="Parser-3680"><a href="#Parser-3680"><span class="linenos">3680</span></a> -</span><span id="Parser-3681"><a href="#Parser-3681"><span class="linenos">3681</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3677"><a href="#Parser-3677"><span class="linenos">3677</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3678"><a href="#Parser-3678"><span class="linenos">3678</span></a> +</span><span id="Parser-3679"><a href="#Parser-3679"><span class="linenos">3679</span></a> <span class="k">def</span> <span class="nf">_parse_join_hint</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">func_name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3680"><a href="#Parser-3680"><span class="linenos">3680</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">)</span> +</span><span id="Parser-3681"><a href="#Parser-3681"><span class="linenos">3681</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">JoinHint</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">func_name</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">expressions</span><span class="o">=</span><span class="n">args</span><span class="p">)</span> </span><span id="Parser-3682"><a href="#Parser-3682"><span class="linenos">3682</span></a> -</span><span id="Parser-3683"><a href="#Parser-3683"><span class="linenos">3683</span></a> <span class="k">def</span> <span class="nf">_parse_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3684"><a href="#Parser-3684"><span class="linenos">3684</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> -</span><span id="Parser-3685"><a href="#Parser-3685"><span class="linenos">3685</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3686"><a href="#Parser-3686"><span class="linenos">3686</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> -</span><span id="Parser-3687"><a href="#Parser-3687"><span class="linenos">3687</span></a> -</span><span id="Parser-3688"><a href="#Parser-3688"><span class="linenos">3688</span></a> <span class="k">def</span> <span class="nf">_parse_string_as_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3689"><a href="#Parser-3689"><span class="linenos">3689</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3690"><a href="#Parser-3690"><span class="linenos">3690</span></a> -</span><span id="Parser-3691"><a href="#Parser-3691"><span class="linenos">3691</span></a> <span class="k">def</span> <span class="nf">_parse_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3692"><a href="#Parser-3692"><span class="linenos">3692</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> -</span><span id="Parser-3693"><a href="#Parser-3693"><span class="linenos">3693</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3694"><a href="#Parser-3694"><span class="linenos">3694</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> -</span><span id="Parser-3695"><a href="#Parser-3695"><span class="linenos">3695</span></a> -</span><span id="Parser-3696"><a href="#Parser-3696"><span class="linenos">3696</span></a> <span class="k">def</span> <span class="nf">_parse_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3697"><a href="#Parser-3697"><span class="linenos">3697</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">):</span> -</span><span id="Parser-3698"><a href="#Parser-3698"><span class="linenos">3698</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3699"><a href="#Parser-3699"><span class="linenos">3699</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> -</span><span id="Parser-3700"><a href="#Parser-3700"><span class="linenos">3700</span></a> -</span><span id="Parser-3701"><a href="#Parser-3701"><span class="linenos">3701</span></a> <span class="k">def</span> <span class="nf">_parse_var</span><span class="p">(</span> -</span><span id="Parser-3702"><a href="#Parser-3702"><span class="linenos">3702</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3703"><a href="#Parser-3703"><span class="linenos">3703</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3704"><a href="#Parser-3704"><span class="linenos">3704</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Parser-3705"><a href="#Parser-3705"><span class="linenos">3705</span></a> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> -</span><span id="Parser-3706"><a href="#Parser-3706"><span class="linenos">3706</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="Parser-3707"><a href="#Parser-3707"><span class="linenos">3707</span></a> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span><span class="p">)</span> <span class="k">if</span> <span class="n">tokens</span> <span class="k">else</span> <span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-3708"><a href="#Parser-3708"><span class="linenos">3708</span></a> <span class="p">):</span> -</span><span id="Parser-3709"><a href="#Parser-3709"><span class="linenos">3709</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-3710"><a href="#Parser-3710"><span class="linenos">3710</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> -</span><span id="Parser-3711"><a href="#Parser-3711"><span class="linenos">3711</span></a> -</span><span id="Parser-3712"><a href="#Parser-3712"><span class="linenos">3712</span></a> <span class="k">def</span> <span class="nf">_advance_any</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="Parser-3713"><a href="#Parser-3713"><span class="linenos">3713</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">:</span> -</span><span id="Parser-3714"><a href="#Parser-3714"><span class="linenos">3714</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-3715"><a href="#Parser-3715"><span class="linenos">3715</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-3716"><a href="#Parser-3716"><span class="linenos">3716</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3717"><a href="#Parser-3717"><span class="linenos">3717</span></a> -</span><span id="Parser-3718"><a href="#Parser-3718"><span class="linenos">3718</span></a> <span class="k">def</span> <span class="nf">_parse_var_or_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3719"><a href="#Parser-3719"><span class="linenos">3719</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> -</span><span id="Parser-3720"><a href="#Parser-3720"><span class="linenos">3720</span></a> -</span><span id="Parser-3721"><a href="#Parser-3721"><span class="linenos">3721</span></a> <span class="k">def</span> <span class="nf">_parse_null</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3722"><a href="#Parser-3722"><span class="linenos">3722</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> -</span><span id="Parser-3723"><a href="#Parser-3723"><span class="linenos">3723</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3724"><a href="#Parser-3724"><span class="linenos">3724</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3725"><a href="#Parser-3725"><span class="linenos">3725</span></a> -</span><span id="Parser-3726"><a href="#Parser-3726"><span class="linenos">3726</span></a> <span class="k">def</span> <span class="nf">_parse_boolean</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3727"><a href="#Parser-3727"><span class="linenos">3727</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">):</span> -</span><span id="Parser-3728"><a href="#Parser-3728"><span class="linenos">3728</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3729"><a href="#Parser-3729"><span class="linenos">3729</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">):</span> -</span><span id="Parser-3730"><a href="#Parser-3730"><span class="linenos">3730</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3731"><a href="#Parser-3731"><span class="linenos">3731</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3683"><a href="#Parser-3683"><span class="linenos">3683</span></a> <span class="k">def</span> <span class="nf">_parse_substring</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3684"><a href="#Parser-3684"><span class="linenos">3684</span></a> <span class="c1"># Postgres supports the form: substring(string [from int] [for int])</span> +</span><span id="Parser-3685"><a href="#Parser-3685"><span class="linenos">3685</span></a> <span class="c1"># https://www.postgresql.org/docs/9.1/functions-string.html @ Table 9-6</span> +</span><span id="Parser-3686"><a href="#Parser-3686"><span class="linenos">3686</span></a> +</span><span id="Parser-3687"><a href="#Parser-3687"><span class="linenos">3687</span></a> <span class="n">args</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">)</span> +</span><span id="Parser-3688"><a href="#Parser-3688"><span class="linenos">3688</span></a> +</span><span id="Parser-3689"><a href="#Parser-3689"><span class="linenos">3689</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">):</span> +</span><span id="Parser-3690"><a href="#Parser-3690"><span class="linenos">3690</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3691"><a href="#Parser-3691"><span class="linenos">3691</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">):</span> +</span><span id="Parser-3692"><a href="#Parser-3692"><span class="linenos">3692</span></a> <span class="n">args</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">())</span> +</span><span id="Parser-3693"><a href="#Parser-3693"><span class="linenos">3693</span></a> +</span><span id="Parser-3694"><a href="#Parser-3694"><span class="linenos">3694</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Substring</span><span class="o">.</span><span class="n">from_arg_list</span><span class="p">(</span><span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3695"><a href="#Parser-3695"><span class="linenos">3695</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">args</span><span class="p">)</span> +</span><span id="Parser-3696"><a href="#Parser-3696"><span class="linenos">3696</span></a> +</span><span id="Parser-3697"><a href="#Parser-3697"><span class="linenos">3697</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3698"><a href="#Parser-3698"><span class="linenos">3698</span></a> +</span><span id="Parser-3699"><a href="#Parser-3699"><span class="linenos">3699</span></a> <span class="k">def</span> <span class="nf">_parse_trim</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3700"><a href="#Parser-3700"><span class="linenos">3700</span></a> <span class="c1"># https://www.w3resource.com/sql/character-functions/trim.php</span> +</span><span id="Parser-3701"><a href="#Parser-3701"><span class="linenos">3701</span></a> <span class="c1"># https://docs.oracle.com/javadb/10.8.3.0/ref/rreftrimfunc.html</span> +</span><span id="Parser-3702"><a href="#Parser-3702"><span class="linenos">3702</span></a> +</span><span id="Parser-3703"><a href="#Parser-3703"><span class="linenos">3703</span></a> <span class="n">position</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3704"><a href="#Parser-3704"><span class="linenos">3704</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3705"><a href="#Parser-3705"><span class="linenos">3705</span></a> +</span><span id="Parser-3706"><a href="#Parser-3706"><span class="linenos">3706</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRIM_TYPES</span><span class="p">):</span> +</span><span id="Parser-3707"><a href="#Parser-3707"><span class="linenos">3707</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Parser-3708"><a href="#Parser-3708"><span class="linenos">3708</span></a> +</span><span id="Parser-3709"><a href="#Parser-3709"><span class="linenos">3709</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-3710"><a href="#Parser-3710"><span class="linenos">3710</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">)):</span> +</span><span id="Parser-3711"><a href="#Parser-3711"><span class="linenos">3711</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-3712"><a href="#Parser-3712"><span class="linenos">3712</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3713"><a href="#Parser-3713"><span class="linenos">3713</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">expression</span> +</span><span id="Parser-3714"><a href="#Parser-3714"><span class="linenos">3714</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3715"><a href="#Parser-3715"><span class="linenos">3715</span></a> +</span><span id="Parser-3716"><a href="#Parser-3716"><span class="linenos">3716</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">):</span> +</span><span id="Parser-3717"><a href="#Parser-3717"><span class="linenos">3717</span></a> <span class="n">collation</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">()</span> +</span><span id="Parser-3718"><a href="#Parser-3718"><span class="linenos">3718</span></a> +</span><span id="Parser-3719"><a href="#Parser-3719"><span class="linenos">3719</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3720"><a href="#Parser-3720"><span class="linenos">3720</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Trim</span><span class="p">,</span> +</span><span id="Parser-3721"><a href="#Parser-3721"><span class="linenos">3721</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-3722"><a href="#Parser-3722"><span class="linenos">3722</span></a> <span class="n">position</span><span class="o">=</span><span class="n">position</span><span class="p">,</span> +</span><span id="Parser-3723"><a href="#Parser-3723"><span class="linenos">3723</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> +</span><span id="Parser-3724"><a href="#Parser-3724"><span class="linenos">3724</span></a> <span class="n">collation</span><span class="o">=</span><span class="n">collation</span><span class="p">,</span> +</span><span id="Parser-3725"><a href="#Parser-3725"><span class="linenos">3725</span></a> <span class="p">)</span> +</span><span id="Parser-3726"><a href="#Parser-3726"><span class="linenos">3726</span></a> +</span><span id="Parser-3727"><a href="#Parser-3727"><span class="linenos">3727</span></a> <span class="k">def</span> <span class="nf">_parse_window_clause</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="Parser-3728"><a href="#Parser-3728"><span class="linenos">3728</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_named_window</span><span class="p">)</span> +</span><span id="Parser-3729"><a href="#Parser-3729"><span class="linenos">3729</span></a> +</span><span id="Parser-3730"><a href="#Parser-3730"><span class="linenos">3730</span></a> <span class="k">def</span> <span class="nf">_parse_named_window</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3731"><a href="#Parser-3731"><span class="linenos">3731</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(),</span> <span class="n">alias</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span><span id="Parser-3732"><a href="#Parser-3732"><span class="linenos">3732</span></a> -</span><span id="Parser-3733"><a href="#Parser-3733"><span class="linenos">3733</span></a> <span class="k">def</span> <span class="nf">_parse_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3734"><a href="#Parser-3734"><span class="linenos">3734</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">):</span> -</span><span id="Parser-3735"><a href="#Parser-3735"><span class="linenos">3735</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-3736"><a href="#Parser-3736"><span class="linenos">3736</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3737"><a href="#Parser-3737"><span class="linenos">3737</span></a> -</span><span id="Parser-3738"><a href="#Parser-3738"><span class="linenos">3738</span></a> <span class="k">def</span> <span class="nf">_parse_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3739"><a href="#Parser-3739"><span class="linenos">3739</span></a> <span class="n">wrapped</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)</span> -</span><span id="Parser-3740"><a href="#Parser-3740"><span class="linenos">3740</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> -</span><span id="Parser-3741"><a href="#Parser-3741"><span class="linenos">3741</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> -</span><span id="Parser-3742"><a href="#Parser-3742"><span class="linenos">3742</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="n">wrapped</span><span class="p">)</span> -</span><span id="Parser-3743"><a href="#Parser-3743"><span class="linenos">3743</span></a> -</span><span id="Parser-3744"><a href="#Parser-3744"><span class="linenos">3744</span></a> <span class="k">def</span> <span class="nf">_parse_placeholder</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3745"><a href="#Parser-3745"><span class="linenos">3745</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">):</span> -</span><span id="Parser-3746"><a href="#Parser-3746"><span class="linenos">3746</span></a> <span class="n">placeholder</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-3747"><a href="#Parser-3747"><span class="linenos">3747</span></a> <span class="k">if</span> <span class="n">placeholder</span><span class="p">:</span> -</span><span id="Parser-3748"><a href="#Parser-3748"><span class="linenos">3748</span></a> <span class="k">return</span> <span class="n">placeholder</span> -</span><span id="Parser-3749"><a href="#Parser-3749"><span class="linenos">3749</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">)</span> -</span><span id="Parser-3750"><a href="#Parser-3750"><span class="linenos">3750</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3751"><a href="#Parser-3751"><span class="linenos">3751</span></a> -</span><span id="Parser-3752"><a href="#Parser-3752"><span class="linenos">3752</span></a> <span class="k">def</span> <span class="nf">_parse_except</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="Parser-3753"><a href="#Parser-3753"><span class="linenos">3753</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">):</span> -</span><span id="Parser-3754"><a href="#Parser-3754"><span class="linenos">3754</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3755"><a href="#Parser-3755"><span class="linenos">3755</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-3756"><a href="#Parser-3756"><span class="linenos">3756</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-3757"><a href="#Parser-3757"><span class="linenos">3757</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> -</span><span id="Parser-3758"><a href="#Parser-3758"><span class="linenos">3758</span></a> -</span><span id="Parser-3759"><a href="#Parser-3759"><span class="linenos">3759</span></a> <span class="k">def</span> <span class="nf">_parse_replace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> -</span><span id="Parser-3760"><a href="#Parser-3760"><span class="linenos">3760</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">):</span> -</span><span id="Parser-3761"><a href="#Parser-3761"><span class="linenos">3761</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3762"><a href="#Parser-3762"><span class="linenos">3762</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-3763"><a href="#Parser-3763"><span class="linenos">3763</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> -</span><span id="Parser-3764"><a href="#Parser-3764"><span class="linenos">3764</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> -</span><span id="Parser-3765"><a href="#Parser-3765"><span class="linenos">3765</span></a> -</span><span id="Parser-3766"><a href="#Parser-3766"><span class="linenos">3766</span></a> <span class="k">def</span> <span class="nf">_parse_csv</span><span class="p">(</span> -</span><span id="Parser-3767"><a href="#Parser-3767"><span class="linenos">3767</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> -</span><span id="Parser-3768"><a href="#Parser-3768"><span class="linenos">3768</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-3769"><a href="#Parser-3769"><span class="linenos">3769</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="Parser-3770"><a href="#Parser-3770"><span class="linenos">3770</span></a> <span class="n">items</span> <span class="o">=</span> <span class="p">[</span><span class="n">parse_result</span><span class="p">]</span> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="p">[]</span> -</span><span id="Parser-3771"><a href="#Parser-3771"><span class="linenos">3771</span></a> -</span><span id="Parser-3772"><a href="#Parser-3772"><span class="linenos">3772</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">sep</span><span class="p">):</span> -</span><span id="Parser-3773"><a href="#Parser-3773"><span class="linenos">3773</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="Parser-3774"><a href="#Parser-3774"><span class="linenos">3774</span></a> <span class="n">parse_result</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="Parser-3775"><a href="#Parser-3775"><span class="linenos">3775</span></a> -</span><span id="Parser-3776"><a href="#Parser-3776"><span class="linenos">3776</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="Parser-3777"><a href="#Parser-3777"><span class="linenos">3777</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser-3778"><a href="#Parser-3778"><span class="linenos">3778</span></a> <span class="n">items</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_result</span><span class="p">)</span> -</span><span id="Parser-3779"><a href="#Parser-3779"><span class="linenos">3779</span></a> -</span><span id="Parser-3780"><a href="#Parser-3780"><span class="linenos">3780</span></a> <span class="k">return</span> <span class="n">items</span> -</span><span id="Parser-3781"><a href="#Parser-3781"><span class="linenos">3781</span></a> -</span><span id="Parser-3782"><a href="#Parser-3782"><span class="linenos">3782</span></a> <span class="k">def</span> <span class="nf">_parse_tokens</span><span class="p">(</span> -</span><span id="Parser-3783"><a href="#Parser-3783"><span class="linenos">3783</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> -</span><span id="Parser-3784"><a href="#Parser-3784"><span class="linenos">3784</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3785"><a href="#Parser-3785"><span class="linenos">3785</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="Parser-3786"><a href="#Parser-3786"><span class="linenos">3786</span></a> -</span><span id="Parser-3787"><a href="#Parser-3787"><span class="linenos">3787</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> -</span><span id="Parser-3788"><a href="#Parser-3788"><span class="linenos">3788</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3789"><a href="#Parser-3789"><span class="linenos">3789</span></a> <span class="n">expressions</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> -</span><span id="Parser-3790"><a href="#Parser-3790"><span class="linenos">3790</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-3791"><a href="#Parser-3791"><span class="linenos">3791</span></a> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> -</span><span id="Parser-3792"><a href="#Parser-3792"><span class="linenos">3792</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">parse_method</span><span class="p">(),</span> -</span><span id="Parser-3793"><a href="#Parser-3793"><span class="linenos">3793</span></a> <span class="p">)</span> -</span><span id="Parser-3794"><a href="#Parser-3794"><span class="linenos">3794</span></a> -</span><span id="Parser-3795"><a href="#Parser-3795"><span class="linenos">3795</span></a> <span class="k">return</span> <span class="n">this</span> -</span><span id="Parser-3796"><a href="#Parser-3796"><span class="linenos">3796</span></a> -</span><span id="Parser-3797"><a href="#Parser-3797"><span class="linenos">3797</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_id_vars</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-3798"><a href="#Parser-3798"><span class="linenos">3798</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> -</span><span id="Parser-3799"><a href="#Parser-3799"><span class="linenos">3799</span></a> -</span><span id="Parser-3800"><a href="#Parser-3800"><span class="linenos">3800</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_csv</span><span class="p">(</span> -</span><span id="Parser-3801"><a href="#Parser-3801"><span class="linenos">3801</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> -</span><span id="Parser-3802"><a href="#Parser-3802"><span class="linenos">3802</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-3803"><a href="#Parser-3803"><span class="linenos">3803</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parse_method</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">))</span> -</span><span id="Parser-3804"><a href="#Parser-3804"><span class="linenos">3804</span></a> -</span><span id="Parser-3805"><a href="#Parser-3805"><span class="linenos">3805</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> -</span><span id="Parser-3806"><a href="#Parser-3806"><span class="linenos">3806</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> -</span><span id="Parser-3807"><a href="#Parser-3807"><span class="linenos">3807</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> -</span><span id="Parser-3808"><a href="#Parser-3808"><span class="linenos">3808</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> -</span><span id="Parser-3809"><a href="#Parser-3809"><span class="linenos">3809</span></a> <span class="k">return</span> <span class="n">parse_result</span> -</span><span id="Parser-3810"><a href="#Parser-3810"><span class="linenos">3810</span></a> -</span><span id="Parser-3811"><a href="#Parser-3811"><span class="linenos">3811</span></a> <span class="k">def</span> <span class="nf">_parse_select_or_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3812"><a href="#Parser-3812"><span class="linenos">3812</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">())</span> -</span><span id="Parser-3813"><a href="#Parser-3813"><span class="linenos">3813</span></a> -</span><span id="Parser-3814"><a href="#Parser-3814"><span class="linenos">3814</span></a> <span class="k">def</span> <span class="nf">_parse_ddl_select</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3815"><a href="#Parser-3815"><span class="linenos">3815</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> -</span><span id="Parser-3816"><a href="#Parser-3816"><span class="linenos">3816</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="Parser-3817"><a href="#Parser-3817"><span class="linenos">3817</span></a> <span class="p">)</span> -</span><span id="Parser-3818"><a href="#Parser-3818"><span class="linenos">3818</span></a> -</span><span id="Parser-3819"><a href="#Parser-3819"><span class="linenos">3819</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3820"><a href="#Parser-3820"><span class="linenos">3820</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3821"><a href="#Parser-3821"><span class="linenos">3821</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_KIND</span><span class="p">):</span> -</span><span id="Parser-3822"><a href="#Parser-3822"><span class="linenos">3822</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-3823"><a href="#Parser-3823"><span class="linenos">3823</span></a> -</span><span id="Parser-3824"><a href="#Parser-3824"><span class="linenos">3824</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> +</span><span id="Parser-3733"><a href="#Parser-3733"><span class="linenos">3733</span></a> <span class="k">def</span> <span class="nf">_parse_window</span><span class="p">(</span> +</span><span id="Parser-3734"><a href="#Parser-3734"><span class="linenos">3734</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">alias</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-3735"><a href="#Parser-3735"><span class="linenos">3735</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3736"><a href="#Parser-3736"><span class="linenos">3736</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-3737"><a href="#Parser-3737"><span class="linenos">3737</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Filter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_where</span><span class="p">())</span> +</span><span id="Parser-3738"><a href="#Parser-3738"><span class="linenos">3738</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-3739"><a href="#Parser-3739"><span class="linenos">3739</span></a> +</span><span id="Parser-3740"><a href="#Parser-3740"><span class="linenos">3740</span></a> <span class="c1"># T-SQL allows the OVER (...) syntax after WITHIN GROUP.</span> +</span><span id="Parser-3741"><a href="#Parser-3741"><span class="linenos">3741</span></a> <span class="c1"># https://learn.microsoft.com/en-us/sql/t-sql/functions/percentile-disc-transact-sql?view=sql-server-ver16</span> +</span><span id="Parser-3742"><a href="#Parser-3742"><span class="linenos">3742</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">):</span> +</span><span id="Parser-3743"><a href="#Parser-3743"><span class="linenos">3743</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">)</span> +</span><span id="Parser-3744"><a href="#Parser-3744"><span class="linenos">3744</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">WithinGroup</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">order</span><span class="p">)</span> +</span><span id="Parser-3745"><a href="#Parser-3745"><span class="linenos">3745</span></a> +</span><span id="Parser-3746"><a href="#Parser-3746"><span class="linenos">3746</span></a> <span class="c1"># SQL spec defines an optional [ { IGNORE | RESPECT } NULLS ] OVER</span> +</span><span id="Parser-3747"><a href="#Parser-3747"><span class="linenos">3747</span></a> <span class="c1"># Some dialects choose to implement and some do not.</span> +</span><span id="Parser-3748"><a href="#Parser-3748"><span class="linenos">3748</span></a> <span class="c1"># https://dev.mysql.com/doc/refman/8.0/en/window-function-descriptions.html</span> +</span><span id="Parser-3749"><a href="#Parser-3749"><span class="linenos">3749</span></a> +</span><span id="Parser-3750"><a href="#Parser-3750"><span class="linenos">3750</span></a> <span class="c1"># There is some code above in _parse_lambda that handles</span> +</span><span id="Parser-3751"><a href="#Parser-3751"><span class="linenos">3751</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN IGNORE|RESPECT NULLS) OVER ...</span> +</span><span id="Parser-3752"><a href="#Parser-3752"><span class="linenos">3752</span></a> +</span><span id="Parser-3753"><a href="#Parser-3753"><span class="linenos">3753</span></a> <span class="c1"># The below changes handle</span> +</span><span id="Parser-3754"><a href="#Parser-3754"><span class="linenos">3754</span></a> <span class="c1"># SELECT FIRST_VALUE(TABLE.COLUMN) IGNORE|RESPECT NULLS OVER ...</span> +</span><span id="Parser-3755"><a href="#Parser-3755"><span class="linenos">3755</span></a> +</span><span id="Parser-3756"><a href="#Parser-3756"><span class="linenos">3756</span></a> <span class="c1"># Oracle allows both formats</span> +</span><span id="Parser-3757"><a href="#Parser-3757"><span class="linenos">3757</span></a> <span class="c1"># (https://docs.oracle.com/en/database/oracle/oracle-database/19/sqlrf/img_text/first_value.html)</span> +</span><span id="Parser-3758"><a href="#Parser-3758"><span class="linenos">3758</span></a> <span class="c1"># and Snowflake chose to do the same for familiarity</span> +</span><span id="Parser-3759"><a href="#Parser-3759"><span class="linenos">3759</span></a> <span class="c1"># https://docs.snowflake.com/en/sql-reference/functions/first_value.html#usage-notes</span> +</span><span id="Parser-3760"><a href="#Parser-3760"><span class="linenos">3760</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">):</span> +</span><span id="Parser-3761"><a href="#Parser-3761"><span class="linenos">3761</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">IgnoreNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-3762"><a href="#Parser-3762"><span class="linenos">3762</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">):</span> +</span><span id="Parser-3763"><a href="#Parser-3763"><span class="linenos">3763</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RespectNulls</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-3764"><a href="#Parser-3764"><span class="linenos">3764</span></a> +</span><span id="Parser-3765"><a href="#Parser-3765"><span class="linenos">3765</span></a> <span class="c1"># bigquery select from window x AS (partition by ...)</span> +</span><span id="Parser-3766"><a href="#Parser-3766"><span class="linenos">3766</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="Parser-3767"><a href="#Parser-3767"><span class="linenos">3767</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-3768"><a href="#Parser-3768"><span class="linenos">3768</span></a> <span class="k">elif</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">):</span> +</span><span id="Parser-3769"><a href="#Parser-3769"><span class="linenos">3769</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3770"><a href="#Parser-3770"><span class="linenos">3770</span></a> +</span><span id="Parser-3771"><a href="#Parser-3771"><span class="linenos">3771</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-3772"><a href="#Parser-3772"><span class="linenos">3772</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="kc">False</span><span class="p">))</span> +</span><span id="Parser-3773"><a href="#Parser-3773"><span class="linenos">3773</span></a> +</span><span id="Parser-3774"><a href="#Parser-3774"><span class="linenos">3774</span></a> <span class="n">window_alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">WINDOW_ALIAS_TOKENS</span><span class="p">)</span> +</span><span id="Parser-3775"><a href="#Parser-3775"><span class="linenos">3775</span></a> <span class="n">partition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition_by</span><span class="p">()</span> +</span><span id="Parser-3776"><a href="#Parser-3776"><span class="linenos">3776</span></a> <span class="n">order</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_order</span><span class="p">()</span> +</span><span id="Parser-3777"><a href="#Parser-3777"><span class="linenos">3777</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-3778"><a href="#Parser-3778"><span class="linenos">3778</span></a> +</span><span id="Parser-3779"><a href="#Parser-3779"><span class="linenos">3779</span></a> <span class="k">if</span> <span class="n">kind</span><span class="p">:</span> +</span><span id="Parser-3780"><a href="#Parser-3780"><span class="linenos">3780</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> +</span><span id="Parser-3781"><a href="#Parser-3781"><span class="linenos">3781</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> +</span><span id="Parser-3782"><a href="#Parser-3782"><span class="linenos">3782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> +</span><span id="Parser-3783"><a href="#Parser-3783"><span class="linenos">3783</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_window_spec</span><span class="p">()</span> +</span><span id="Parser-3784"><a href="#Parser-3784"><span class="linenos">3784</span></a> +</span><span id="Parser-3785"><a href="#Parser-3785"><span class="linenos">3785</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3786"><a href="#Parser-3786"><span class="linenos">3786</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">WindowSpec</span><span class="p">,</span> +</span><span id="Parser-3787"><a href="#Parser-3787"><span class="linenos">3787</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Parser-3788"><a href="#Parser-3788"><span class="linenos">3788</span></a> <span class="n">start</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> +</span><span id="Parser-3789"><a href="#Parser-3789"><span class="linenos">3789</span></a> <span class="n">start_side</span><span class="o">=</span><span class="n">start</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> +</span><span id="Parser-3790"><a href="#Parser-3790"><span class="linenos">3790</span></a> <span class="n">end</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"value"</span><span class="p">],</span> +</span><span id="Parser-3791"><a href="#Parser-3791"><span class="linenos">3791</span></a> <span class="n">end_side</span><span class="o">=</span><span class="n">end</span><span class="p">[</span><span class="s2">"side"</span><span class="p">],</span> +</span><span id="Parser-3792"><a href="#Parser-3792"><span class="linenos">3792</span></a> <span class="p">)</span> +</span><span id="Parser-3793"><a href="#Parser-3793"><span class="linenos">3793</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-3794"><a href="#Parser-3794"><span class="linenos">3794</span></a> <span class="n">spec</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3795"><a href="#Parser-3795"><span class="linenos">3795</span></a> +</span><span id="Parser-3796"><a href="#Parser-3796"><span class="linenos">3796</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-3797"><a href="#Parser-3797"><span class="linenos">3797</span></a> +</span><span id="Parser-3798"><a href="#Parser-3798"><span class="linenos">3798</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3799"><a href="#Parser-3799"><span class="linenos">3799</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">,</span> +</span><span id="Parser-3800"><a href="#Parser-3800"><span class="linenos">3800</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-3801"><a href="#Parser-3801"><span class="linenos">3801</span></a> <span class="n">partition_by</span><span class="o">=</span><span class="n">partition</span><span class="p">,</span> +</span><span id="Parser-3802"><a href="#Parser-3802"><span class="linenos">3802</span></a> <span class="n">order</span><span class="o">=</span><span class="n">order</span><span class="p">,</span> +</span><span id="Parser-3803"><a href="#Parser-3803"><span class="linenos">3803</span></a> <span class="n">spec</span><span class="o">=</span><span class="n">spec</span><span class="p">,</span> +</span><span id="Parser-3804"><a href="#Parser-3804"><span class="linenos">3804</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">window_alias</span><span class="p">,</span> +</span><span id="Parser-3805"><a href="#Parser-3805"><span class="linenos">3805</span></a> <span class="p">)</span> +</span><span id="Parser-3806"><a href="#Parser-3806"><span class="linenos">3806</span></a> +</span><span id="Parser-3807"><a href="#Parser-3807"><span class="linenos">3807</span></a> <span class="k">def</span> <span class="nf">_parse_window_spec</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-3808"><a href="#Parser-3808"><span class="linenos">3808</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">)</span> +</span><span id="Parser-3809"><a href="#Parser-3809"><span class="linenos">3809</span></a> +</span><span id="Parser-3810"><a href="#Parser-3810"><span class="linenos">3810</span></a> <span class="k">return</span> <span class="p">{</span> +</span><span id="Parser-3811"><a href="#Parser-3811"><span class="linenos">3811</span></a> <span class="s2">"value"</span><span class="p">:</span> <span class="p">(</span> +</span><span id="Parser-3812"><a href="#Parser-3812"><span class="linenos">3812</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-3813"><a href="#Parser-3813"><span class="linenos">3813</span></a> <span class="p">)</span> +</span><span id="Parser-3814"><a href="#Parser-3814"><span class="linenos">3814</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_bitwise</span><span class="p">(),</span> +</span><span id="Parser-3815"><a href="#Parser-3815"><span class="linenos">3815</span></a> <span class="s2">"side"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">((</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">))</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> +</span><span id="Parser-3816"><a href="#Parser-3816"><span class="linenos">3816</span></a> <span class="p">}</span> +</span><span id="Parser-3817"><a href="#Parser-3817"><span class="linenos">3817</span></a> +</span><span id="Parser-3818"><a href="#Parser-3818"><span class="linenos">3818</span></a> <span class="k">def</span> <span class="nf">_parse_alias</span><span class="p">(</span> +</span><span id="Parser-3819"><a href="#Parser-3819"><span class="linenos">3819</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">explicit</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Parser-3820"><a href="#Parser-3820"><span class="linenos">3820</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3821"><a href="#Parser-3821"><span class="linenos">3821</span></a> <span class="n">any_token</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">)</span> +</span><span id="Parser-3822"><a href="#Parser-3822"><span class="linenos">3822</span></a> +</span><span id="Parser-3823"><a href="#Parser-3823"><span class="linenos">3823</span></a> <span class="k">if</span> <span class="n">explicit</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">any_token</span><span class="p">:</span> +</span><span id="Parser-3824"><a href="#Parser-3824"><span class="linenos">3824</span></a> <span class="k">return</span> <span class="n">this</span> </span><span id="Parser-3825"><a href="#Parser-3825"><span class="linenos">3825</span></a> -</span><span id="Parser-3826"><a href="#Parser-3826"><span class="linenos">3826</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-3827"><a href="#Parser-3827"><span class="linenos">3827</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-3828"><a href="#Parser-3828"><span class="linenos">3828</span></a> <span class="n">mode</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-3829"><a href="#Parser-3829"><span class="linenos">3829</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">):</span> -</span><span id="Parser-3830"><a href="#Parser-3830"><span class="linenos">3830</span></a> <span class="n">mode</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-3831"><a href="#Parser-3831"><span class="linenos">3831</span></a> -</span><span id="Parser-3832"><a href="#Parser-3832"><span class="linenos">3832</span></a> <span class="k">if</span> <span class="n">mode</span><span class="p">:</span> -</span><span id="Parser-3833"><a href="#Parser-3833"><span class="linenos">3833</span></a> <span class="n">modes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">mode</span><span class="p">))</span> -</span><span id="Parser-3834"><a href="#Parser-3834"><span class="linenos">3834</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> -</span><span id="Parser-3835"><a href="#Parser-3835"><span class="linenos">3835</span></a> <span class="k">break</span> +</span><span id="Parser-3826"><a href="#Parser-3826"><span class="linenos">3826</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-3827"><a href="#Parser-3827"><span class="linenos">3827</span></a> <span class="n">aliases</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3828"><a href="#Parser-3828"><span class="linenos">3828</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">,</span> +</span><span id="Parser-3829"><a href="#Parser-3829"><span class="linenos">3829</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-3830"><a href="#Parser-3830"><span class="linenos">3830</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)),</span> +</span><span id="Parser-3831"><a href="#Parser-3831"><span class="linenos">3831</span></a> <span class="p">)</span> +</span><span id="Parser-3832"><a href="#Parser-3832"><span class="linenos">3832</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">(</span><span class="n">aliases</span><span class="p">)</span> +</span><span id="Parser-3833"><a href="#Parser-3833"><span class="linenos">3833</span></a> <span class="k">return</span> <span class="n">aliases</span> +</span><span id="Parser-3834"><a href="#Parser-3834"><span class="linenos">3834</span></a> +</span><span id="Parser-3835"><a href="#Parser-3835"><span class="linenos">3835</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">(</span><span class="n">any_token</span><span class="p">)</span> </span><span id="Parser-3836"><a href="#Parser-3836"><span class="linenos">3836</span></a> -</span><span id="Parser-3837"><a href="#Parser-3837"><span class="linenos">3837</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">modes</span><span class="o">=</span><span class="n">modes</span><span class="p">)</span> -</span><span id="Parser-3838"><a href="#Parser-3838"><span class="linenos">3838</span></a> -</span><span id="Parser-3839"><a href="#Parser-3839"><span class="linenos">3839</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3840"><a href="#Parser-3840"><span class="linenos">3840</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3841"><a href="#Parser-3841"><span class="linenos">3841</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3842"><a href="#Parser-3842"><span class="linenos">3842</span></a> <span class="n">is_rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span> -</span><span id="Parser-3843"><a href="#Parser-3843"><span class="linenos">3843</span></a> -</span><span id="Parser-3844"><a href="#Parser-3844"><span class="linenos">3844</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> -</span><span id="Parser-3845"><a href="#Parser-3845"><span class="linenos">3845</span></a> -</span><span id="Parser-3846"><a href="#Parser-3846"><span class="linenos">3846</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">):</span> -</span><span id="Parser-3847"><a href="#Parser-3847"><span class="linenos">3847</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SAVEPOINT"</span><span class="p">)</span> -</span><span id="Parser-3848"><a href="#Parser-3848"><span class="linenos">3848</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-3837"><a href="#Parser-3837"><span class="linenos">3837</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="Parser-3838"><a href="#Parser-3838"><span class="linenos">3838</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">alias</span><span class="o">=</span><span class="n">alias</span><span class="p">)</span> +</span><span id="Parser-3839"><a href="#Parser-3839"><span class="linenos">3839</span></a> +</span><span id="Parser-3840"><a href="#Parser-3840"><span class="linenos">3840</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3841"><a href="#Parser-3841"><span class="linenos">3841</span></a> +</span><span id="Parser-3842"><a href="#Parser-3842"><span class="linenos">3842</span></a> <span class="k">def</span> <span class="nf">_parse_id_var</span><span class="p">(</span> +</span><span id="Parser-3843"><a href="#Parser-3843"><span class="linenos">3843</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser-3844"><a href="#Parser-3844"><span class="linenos">3844</span></a> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span><span class="p">,</span> +</span><span id="Parser-3845"><a href="#Parser-3845"><span class="linenos">3845</span></a> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-3846"><a href="#Parser-3846"><span class="linenos">3846</span></a> <span class="n">prefix_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser-3847"><a href="#Parser-3847"><span class="linenos">3847</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3848"><a href="#Parser-3848"><span class="linenos">3848</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_identifier</span><span class="p">()</span> </span><span id="Parser-3849"><a href="#Parser-3849"><span class="linenos">3849</span></a> -</span><span id="Parser-3850"><a href="#Parser-3850"><span class="linenos">3850</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">):</span> -</span><span id="Parser-3851"><a href="#Parser-3851"><span class="linenos">3851</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> -</span><span id="Parser-3852"><a href="#Parser-3852"><span class="linenos">3852</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHAIN"</span><span class="p">)</span> -</span><span id="Parser-3853"><a href="#Parser-3853"><span class="linenos">3853</span></a> -</span><span id="Parser-3854"><a href="#Parser-3854"><span class="linenos">3854</span></a> <span class="k">if</span> <span class="n">is_rollback</span><span class="p">:</span> -</span><span id="Parser-3855"><a href="#Parser-3855"><span class="linenos">3855</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">savepoint</span><span class="o">=</span><span class="n">savepoint</span><span class="p">)</span> -</span><span id="Parser-3856"><a href="#Parser-3856"><span class="linenos">3856</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">chain</span><span class="o">=</span><span class="n">chain</span><span class="p">)</span> -</span><span id="Parser-3857"><a href="#Parser-3857"><span class="linenos">3857</span></a> -</span><span id="Parser-3858"><a href="#Parser-3858"><span class="linenos">3858</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3859"><a href="#Parser-3859"><span class="linenos">3859</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">):</span> -</span><span id="Parser-3860"><a href="#Parser-3860"><span class="linenos">3860</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-3861"><a href="#Parser-3861"><span class="linenos">3861</span></a> -</span><span id="Parser-3862"><a href="#Parser-3862"><span class="linenos">3862</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> -</span><span id="Parser-3863"><a href="#Parser-3863"><span class="linenos">3863</span></a> <span class="n">exists_column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3864"><a href="#Parser-3864"><span class="linenos">3864</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="Parser-3865"><a href="#Parser-3865"><span class="linenos">3865</span></a> -</span><span id="Parser-3866"><a href="#Parser-3866"><span class="linenos">3866</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> -</span><span id="Parser-3867"><a href="#Parser-3867"><span class="linenos">3867</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="n">exists_column</span><span class="p">)</span> -</span><span id="Parser-3868"><a href="#Parser-3868"><span class="linenos">3868</span></a> -</span><span id="Parser-3869"><a href="#Parser-3869"><span class="linenos">3869</span></a> <span class="c1"># https://docs.databricks.com/delta/update-schema.html#explicitly-update-schema-to-add-columns</span> -</span><span id="Parser-3870"><a href="#Parser-3870"><span class="linenos">3870</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="s2">"AFTER"</span><span class="p">)):</span> -</span><span id="Parser-3871"><a href="#Parser-3871"><span class="linenos">3871</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> -</span><span id="Parser-3872"><a href="#Parser-3872"><span class="linenos">3872</span></a> <span class="n">column_position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3873"><a href="#Parser-3873"><span class="linenos">3873</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnPosition</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">(),</span> <span class="n">position</span><span class="o">=</span><span class="n">position</span> -</span><span id="Parser-3874"><a href="#Parser-3874"><span class="linenos">3874</span></a> <span class="p">)</span> -</span><span id="Parser-3875"><a href="#Parser-3875"><span class="linenos">3875</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"position"</span><span class="p">,</span> <span class="n">column_position</span><span class="p">)</span> -</span><span id="Parser-3876"><a href="#Parser-3876"><span class="linenos">3876</span></a> -</span><span id="Parser-3877"><a href="#Parser-3877"><span class="linenos">3877</span></a> <span class="k">return</span> <span class="n">expression</span> -</span><span id="Parser-3878"><a href="#Parser-3878"><span class="linenos">3878</span></a> -</span><span id="Parser-3879"><a href="#Parser-3879"><span class="linenos">3879</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3880"><a href="#Parser-3880"><span class="linenos">3880</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">(</span><span class="n">default_kind</span><span class="o">=</span><span class="s2">"COLUMN"</span><span class="p">)</span> -</span><span id="Parser-3881"><a href="#Parser-3881"><span class="linenos">3881</span></a> -</span><span id="Parser-3882"><a href="#Parser-3882"><span class="linenos">3882</span></a> <span class="c1"># https://docs.aws.amazon.com/athena/latest/ug/alter-table-drop-partition.html</span> -</span><span id="Parser-3883"><a href="#Parser-3883"><span class="linenos">3883</span></a> <span class="k">def</span> <span class="nf">_parse_drop_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exists</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3884"><a href="#Parser-3884"><span class="linenos">3884</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3885"><a href="#Parser-3885"><span class="linenos">3885</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> -</span><span id="Parser-3886"><a href="#Parser-3886"><span class="linenos">3886</span></a> <span class="p">)</span> -</span><span id="Parser-3887"><a href="#Parser-3887"><span class="linenos">3887</span></a> -</span><span id="Parser-3888"><a href="#Parser-3888"><span class="linenos">3888</span></a> <span class="k">def</span> <span class="nf">_parse_add_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3889"><a href="#Parser-3889"><span class="linenos">3889</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3890"><a href="#Parser-3890"><span class="linenos">3890</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> -</span><span id="Parser-3891"><a href="#Parser-3891"><span class="linenos">3891</span></a> -</span><span id="Parser-3892"><a href="#Parser-3892"><span class="linenos">3892</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">:</span> -</span><span id="Parser-3893"><a href="#Parser-3893"><span class="linenos">3893</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-3894"><a href="#Parser-3894"><span class="linenos">3894</span></a> -</span><span id="Parser-3895"><a href="#Parser-3895"><span class="linenos">3895</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECK"</span><span class="p">):</span> -</span><span id="Parser-3896"><a href="#Parser-3896"><span class="linenos">3896</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> -</span><span id="Parser-3897"><a href="#Parser-3897"><span class="linenos">3897</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ENFORCED"</span><span class="p">)</span> -</span><span id="Parser-3898"><a href="#Parser-3898"><span class="linenos">3898</span></a> -</span><span id="Parser-3899"><a href="#Parser-3899"><span class="linenos">3899</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3900"><a href="#Parser-3900"><span class="linenos">3900</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">enforced</span><span class="o">=</span><span class="n">enforced</span> -</span><span id="Parser-3901"><a href="#Parser-3901"><span class="linenos">3901</span></a> <span class="p">)</span> +</span><span id="Parser-3850"><a href="#Parser-3850"><span class="linenos">3850</span></a> <span class="k">if</span> <span class="n">identifier</span><span class="p">:</span> +</span><span id="Parser-3851"><a href="#Parser-3851"><span class="linenos">3851</span></a> <span class="k">return</span> <span class="n">identifier</span> +</span><span id="Parser-3852"><a href="#Parser-3852"><span class="linenos">3852</span></a> +</span><span id="Parser-3853"><a href="#Parser-3853"><span class="linenos">3853</span></a> <span class="n">prefix</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Parser-3854"><a href="#Parser-3854"><span class="linenos">3854</span></a> +</span><span id="Parser-3855"><a href="#Parser-3855"><span class="linenos">3855</span></a> <span class="k">if</span> <span class="n">prefix_tokens</span><span class="p">:</span> +</span><span id="Parser-3856"><a href="#Parser-3856"><span class="linenos">3856</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">prefix_tokens</span><span class="p">):</span> +</span><span id="Parser-3857"><a href="#Parser-3857"><span class="linenos">3857</span></a> <span class="n">prefix</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-3858"><a href="#Parser-3858"><span class="linenos">3858</span></a> +</span><span id="Parser-3859"><a href="#Parser-3859"><span class="linenos">3859</span></a> <span class="k">if</span> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">ID_VAR_TOKENS</span><span class="p">):</span> +</span><span id="Parser-3860"><a href="#Parser-3860"><span class="linenos">3860</span></a> <span class="n">quoted</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span> +</span><span id="Parser-3861"><a href="#Parser-3861"><span class="linenos">3861</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">prefix</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="n">quoted</span><span class="p">)</span> +</span><span id="Parser-3862"><a href="#Parser-3862"><span class="linenos">3862</span></a> +</span><span id="Parser-3863"><a href="#Parser-3863"><span class="linenos">3863</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3864"><a href="#Parser-3864"><span class="linenos">3864</span></a> +</span><span id="Parser-3865"><a href="#Parser-3865"><span class="linenos">3865</span></a> <span class="k">def</span> <span class="nf">_parse_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3866"><a href="#Parser-3866"><span class="linenos">3866</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">):</span> +</span><span id="Parser-3867"><a href="#Parser-3867"><span class="linenos">3867</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3868"><a href="#Parser-3868"><span class="linenos">3868</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="Parser-3869"><a href="#Parser-3869"><span class="linenos">3869</span></a> +</span><span id="Parser-3870"><a href="#Parser-3870"><span class="linenos">3870</span></a> <span class="k">def</span> <span class="nf">_parse_string_as_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3871"><a href="#Parser-3871"><span class="linenos">3871</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3872"><a href="#Parser-3872"><span class="linenos">3872</span></a> +</span><span id="Parser-3873"><a href="#Parser-3873"><span class="linenos">3873</span></a> <span class="k">def</span> <span class="nf">_parse_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3874"><a href="#Parser-3874"><span class="linenos">3874</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">):</span> +</span><span id="Parser-3875"><a href="#Parser-3875"><span class="linenos">3875</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3876"><a href="#Parser-3876"><span class="linenos">3876</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="Parser-3877"><a href="#Parser-3877"><span class="linenos">3877</span></a> +</span><span id="Parser-3878"><a href="#Parser-3878"><span class="linenos">3878</span></a> <span class="k">def</span> <span class="nf">_parse_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3879"><a href="#Parser-3879"><span class="linenos">3879</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">):</span> +</span><span id="Parser-3880"><a href="#Parser-3880"><span class="linenos">3880</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">,</span> <span class="n">quoted</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3881"><a href="#Parser-3881"><span class="linenos">3881</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="Parser-3882"><a href="#Parser-3882"><span class="linenos">3882</span></a> +</span><span id="Parser-3883"><a href="#Parser-3883"><span class="linenos">3883</span></a> <span class="k">def</span> <span class="nf">_parse_var</span><span class="p">(</span> +</span><span id="Parser-3884"><a href="#Parser-3884"><span class="linenos">3884</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">any_token</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> <span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-3885"><a href="#Parser-3885"><span class="linenos">3885</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3886"><a href="#Parser-3886"><span class="linenos">3886</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Parser-3887"><a href="#Parser-3887"><span class="linenos">3887</span></a> <span class="p">(</span><span class="n">any_token</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance_any</span><span class="p">())</span> +</span><span id="Parser-3888"><a href="#Parser-3888"><span class="linenos">3888</span></a> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="Parser-3889"><a href="#Parser-3889"><span class="linenos">3889</span></a> <span class="ow">or</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">tokens</span><span class="p">)</span> <span class="k">if</span> <span class="n">tokens</span> <span class="k">else</span> <span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-3890"><a href="#Parser-3890"><span class="linenos">3890</span></a> <span class="p">):</span> +</span><span id="Parser-3891"><a href="#Parser-3891"><span class="linenos">3891</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-3892"><a href="#Parser-3892"><span class="linenos">3892</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_placeholder</span><span class="p">()</span> +</span><span id="Parser-3893"><a href="#Parser-3893"><span class="linenos">3893</span></a> +</span><span id="Parser-3894"><a href="#Parser-3894"><span class="linenos">3894</span></a> <span class="k">def</span> <span class="nf">_advance_any</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="Parser-3895"><a href="#Parser-3895"><span class="linenos">3895</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">RESERVED_KEYWORDS</span><span class="p">:</span> +</span><span id="Parser-3896"><a href="#Parser-3896"><span class="linenos">3896</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-3897"><a href="#Parser-3897"><span class="linenos">3897</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-3898"><a href="#Parser-3898"><span class="linenos">3898</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3899"><a href="#Parser-3899"><span class="linenos">3899</span></a> +</span><span id="Parser-3900"><a href="#Parser-3900"><span class="linenos">3900</span></a> <span class="k">def</span> <span class="nf">_parse_var_or_string</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3901"><a href="#Parser-3901"><span class="linenos">3901</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_string</span><span class="p">()</span> </span><span id="Parser-3902"><a href="#Parser-3902"><span class="linenos">3902</span></a> -</span><span id="Parser-3903"><a href="#Parser-3903"><span class="linenos">3903</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">):</span> -</span><span id="Parser-3904"><a href="#Parser-3904"><span class="linenos">3904</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">()</span> -</span><span id="Parser-3905"><a href="#Parser-3905"><span class="linenos">3905</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">):</span> -</span><span id="Parser-3906"><a href="#Parser-3906"><span class="linenos">3906</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">()</span> -</span><span id="Parser-3907"><a href="#Parser-3907"><span class="linenos">3907</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-3908"><a href="#Parser-3908"><span class="linenos">3908</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-3909"><a href="#Parser-3909"><span class="linenos">3909</span></a> -</span><span id="Parser-3910"><a href="#Parser-3910"><span class="linenos">3910</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> -</span><span id="Parser-3911"><a href="#Parser-3911"><span class="linenos">3911</span></a> -</span><span id="Parser-3912"><a href="#Parser-3912"><span class="linenos">3912</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_add</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-3913"><a href="#Parser-3913"><span class="linenos">3913</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="Parser-3903"><a href="#Parser-3903"><span class="linenos">3903</span></a> <span class="k">def</span> <span class="nf">_parse_null</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3904"><a href="#Parser-3904"><span class="linenos">3904</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">):</span> +</span><span id="Parser-3905"><a href="#Parser-3905"><span class="linenos">3905</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3906"><a href="#Parser-3906"><span class="linenos">3906</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3907"><a href="#Parser-3907"><span class="linenos">3907</span></a> +</span><span id="Parser-3908"><a href="#Parser-3908"><span class="linenos">3908</span></a> <span class="k">def</span> <span class="nf">_parse_boolean</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3909"><a href="#Parser-3909"><span class="linenos">3909</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">):</span> +</span><span id="Parser-3910"><a href="#Parser-3910"><span class="linenos">3910</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3911"><a href="#Parser-3911"><span class="linenos">3911</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">):</span> +</span><span id="Parser-3912"><a href="#Parser-3912"><span class="linenos">3912</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3913"><a href="#Parser-3913"><span class="linenos">3913</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-3914"><a href="#Parser-3914"><span class="linenos">3914</span></a> -</span><span id="Parser-3915"><a href="#Parser-3915"><span class="linenos">3915</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ADD_CONSTRAINT_TOKENS</span><span class="p">):</span> -</span><span id="Parser-3916"><a href="#Parser-3916"><span class="linenos">3916</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_constraint</span><span class="p">)</span> -</span><span id="Parser-3917"><a href="#Parser-3917"><span class="linenos">3917</span></a> -</span><span id="Parser-3918"><a href="#Parser-3918"><span class="linenos">3918</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-3919"><a href="#Parser-3919"><span class="linenos">3919</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_column</span><span class="p">)</span> -</span><span id="Parser-3920"><a href="#Parser-3920"><span class="linenos">3920</span></a> -</span><span id="Parser-3921"><a href="#Parser-3921"><span class="linenos">3921</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3922"><a href="#Parser-3922"><span class="linenos">3922</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> -</span><span id="Parser-3923"><a href="#Parser-3923"><span class="linenos">3923</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3924"><a href="#Parser-3924"><span class="linenos">3924</span></a> -</span><span id="Parser-3925"><a href="#Parser-3925"><span class="linenos">3925</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> -</span><span id="Parser-3926"><a href="#Parser-3926"><span class="linenos">3926</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">drop</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Parser-3927"><a href="#Parser-3927"><span class="linenos">3927</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> -</span><span id="Parser-3928"><a href="#Parser-3928"><span class="linenos">3928</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> -</span><span id="Parser-3929"><a href="#Parser-3929"><span class="linenos">3929</span></a> -</span><span id="Parser-3930"><a href="#Parser-3930"><span class="linenos">3930</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SET"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">)</span> -</span><span id="Parser-3931"><a href="#Parser-3931"><span class="linenos">3931</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3932"><a href="#Parser-3932"><span class="linenos">3932</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> -</span><span id="Parser-3933"><a href="#Parser-3933"><span class="linenos">3933</span></a> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> -</span><span id="Parser-3934"><a href="#Parser-3934"><span class="linenos">3934</span></a> <span class="n">dtype</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TYPE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> -</span><span id="Parser-3935"><a href="#Parser-3935"><span class="linenos">3935</span></a> <span class="n">collate</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> -</span><span id="Parser-3936"><a href="#Parser-3936"><span class="linenos">3936</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> -</span><span id="Parser-3937"><a href="#Parser-3937"><span class="linenos">3937</span></a> <span class="p">)</span> -</span><span id="Parser-3938"><a href="#Parser-3938"><span class="linenos">3938</span></a> -</span><span id="Parser-3939"><a href="#Parser-3939"><span class="linenos">3939</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser-3940"><a href="#Parser-3940"><span class="linenos">3940</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> -</span><span id="Parser-3941"><a href="#Parser-3941"><span class="linenos">3941</span></a> -</span><span id="Parser-3942"><a href="#Parser-3942"><span class="linenos">3942</span></a> <span class="n">partition_exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> -</span><span id="Parser-3943"><a href="#Parser-3943"><span class="linenos">3943</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> -</span><span id="Parser-3944"><a href="#Parser-3944"><span class="linenos">3944</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_partition</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="n">partition_exists</span><span class="p">))</span> -</span><span id="Parser-3945"><a href="#Parser-3945"><span class="linenos">3945</span></a> -</span><span id="Parser-3946"><a href="#Parser-3946"><span class="linenos">3946</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-3947"><a href="#Parser-3947"><span class="linenos">3947</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_column</span><span class="p">)</span> -</span><span id="Parser-3948"><a href="#Parser-3948"><span class="linenos">3948</span></a> -</span><span id="Parser-3949"><a href="#Parser-3949"><span class="linenos">3949</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_rename</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3950"><a href="#Parser-3950"><span class="linenos">3950</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">)</span> -</span><span id="Parser-3951"><a href="#Parser-3951"><span class="linenos">3951</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> -</span><span id="Parser-3952"><a href="#Parser-3952"><span class="linenos">3952</span></a> -</span><span id="Parser-3953"><a href="#Parser-3953"><span class="linenos">3953</span></a> <span class="k">def</span> <span class="nf">_parse_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-3954"><a href="#Parser-3954"><span class="linenos">3954</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> -</span><span id="Parser-3955"><a href="#Parser-3955"><span class="linenos">3955</span></a> -</span><span id="Parser-3956"><a href="#Parser-3956"><span class="linenos">3956</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> -</span><span id="Parser-3957"><a href="#Parser-3957"><span class="linenos">3957</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="Parser-3958"><a href="#Parser-3958"><span class="linenos">3958</span></a> -</span><span id="Parser-3959"><a href="#Parser-3959"><span class="linenos">3959</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> -</span><span id="Parser-3960"><a href="#Parser-3960"><span class="linenos">3960</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-3915"><a href="#Parser-3915"><span class="linenos">3915</span></a> <span class="k">def</span> <span class="nf">_parse_star</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3916"><a href="#Parser-3916"><span class="linenos">3916</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">):</span> +</span><span id="Parser-3917"><a href="#Parser-3917"><span class="linenos">3917</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">PRIMARY_PARSERS</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">](</span><span class="bp">self</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-3918"><a href="#Parser-3918"><span class="linenos">3918</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3919"><a href="#Parser-3919"><span class="linenos">3919</span></a> +</span><span id="Parser-3920"><a href="#Parser-3920"><span class="linenos">3920</span></a> <span class="k">def</span> <span class="nf">_parse_parameter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-3921"><a href="#Parser-3921"><span class="linenos">3921</span></a> <span class="n">wrapped</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">)</span> +</span><span id="Parser-3922"><a href="#Parser-3922"><span class="linenos">3922</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> +</span><span id="Parser-3923"><a href="#Parser-3923"><span class="linenos">3923</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">)</span> +</span><span id="Parser-3924"><a href="#Parser-3924"><span class="linenos">3924</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Parameter</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">wrapped</span><span class="o">=</span><span class="n">wrapped</span><span class="p">)</span> +</span><span id="Parser-3925"><a href="#Parser-3925"><span class="linenos">3925</span></a> +</span><span id="Parser-3926"><a href="#Parser-3926"><span class="linenos">3926</span></a> <span class="k">def</span> <span class="nf">_parse_placeholder</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3927"><a href="#Parser-3927"><span class="linenos">3927</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">):</span> +</span><span id="Parser-3928"><a href="#Parser-3928"><span class="linenos">3928</span></a> <span class="n">placeholder</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">PLACEHOLDER_PARSERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">](</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-3929"><a href="#Parser-3929"><span class="linenos">3929</span></a> <span class="k">if</span> <span class="n">placeholder</span><span class="p">:</span> +</span><span id="Parser-3930"><a href="#Parser-3930"><span class="linenos">3930</span></a> <span class="k">return</span> <span class="n">placeholder</span> +</span><span id="Parser-3931"><a href="#Parser-3931"><span class="linenos">3931</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">)</span> +</span><span id="Parser-3932"><a href="#Parser-3932"><span class="linenos">3932</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3933"><a href="#Parser-3933"><span class="linenos">3933</span></a> +</span><span id="Parser-3934"><a href="#Parser-3934"><span class="linenos">3934</span></a> <span class="k">def</span> <span class="nf">_parse_except</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="Parser-3935"><a href="#Parser-3935"><span class="linenos">3935</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">):</span> +</span><span id="Parser-3936"><a href="#Parser-3936"><span class="linenos">3936</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3937"><a href="#Parser-3937"><span class="linenos">3937</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-3938"><a href="#Parser-3938"><span class="linenos">3938</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-3939"><a href="#Parser-3939"><span class="linenos">3939</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">)</span> +</span><span id="Parser-3940"><a href="#Parser-3940"><span class="linenos">3940</span></a> +</span><span id="Parser-3941"><a href="#Parser-3941"><span class="linenos">3941</span></a> <span class="k">def</span> <span class="nf">_parse_replace</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]]:</span> +</span><span id="Parser-3942"><a href="#Parser-3942"><span class="linenos">3942</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">):</span> +</span><span id="Parser-3943"><a href="#Parser-3943"><span class="linenos">3943</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-3944"><a href="#Parser-3944"><span class="linenos">3944</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-3945"><a href="#Parser-3945"><span class="linenos">3945</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> +</span><span id="Parser-3946"><a href="#Parser-3946"><span class="linenos">3946</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">)</span> +</span><span id="Parser-3947"><a href="#Parser-3947"><span class="linenos">3947</span></a> +</span><span id="Parser-3948"><a href="#Parser-3948"><span class="linenos">3948</span></a> <span class="k">def</span> <span class="nf">_parse_csv</span><span class="p">(</span> +</span><span id="Parser-3949"><a href="#Parser-3949"><span class="linenos">3949</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> +</span><span id="Parser-3950"><a href="#Parser-3950"><span class="linenos">3950</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-3951"><a href="#Parser-3951"><span class="linenos">3951</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> +</span><span id="Parser-3952"><a href="#Parser-3952"><span class="linenos">3952</span></a> <span class="n">items</span> <span class="o">=</span> <span class="p">[</span><span class="n">parse_result</span><span class="p">]</span> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="k">else</span> <span class="p">[]</span> +</span><span id="Parser-3953"><a href="#Parser-3953"><span class="linenos">3953</span></a> +</span><span id="Parser-3954"><a href="#Parser-3954"><span class="linenos">3954</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">sep</span><span class="p">):</span> +</span><span id="Parser-3955"><a href="#Parser-3955"><span class="linenos">3955</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="Parser-3956"><a href="#Parser-3956"><span class="linenos">3956</span></a> <span class="n">parse_result</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser-3957"><a href="#Parser-3957"><span class="linenos">3957</span></a> +</span><span id="Parser-3958"><a href="#Parser-3958"><span class="linenos">3958</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> +</span><span id="Parser-3959"><a href="#Parser-3959"><span class="linenos">3959</span></a> <span class="k">if</span> <span class="n">parse_result</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser-3960"><a href="#Parser-3960"><span class="linenos">3960</span></a> <span class="n">items</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">parse_result</span><span class="p">)</span> </span><span id="Parser-3961"><a href="#Parser-3961"><span class="linenos">3961</span></a> -</span><span id="Parser-3962"><a href="#Parser-3962"><span class="linenos">3962</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="Parser-3963"><a href="#Parser-3963"><span class="linenos">3963</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-3964"><a href="#Parser-3964"><span class="linenos">3964</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Parser-3965"><a href="#Parser-3965"><span class="linenos">3965</span></a> -</span><span id="Parser-3966"><a href="#Parser-3966"><span class="linenos">3966</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="Parser-3967"><a href="#Parser-3967"><span class="linenos">3967</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> +</span><span id="Parser-3962"><a href="#Parser-3962"><span class="linenos">3962</span></a> <span class="k">return</span> <span class="n">items</span> +</span><span id="Parser-3963"><a href="#Parser-3963"><span class="linenos">3963</span></a> +</span><span id="Parser-3964"><a href="#Parser-3964"><span class="linenos">3964</span></a> <span class="k">def</span> <span class="nf">_parse_tokens</span><span class="p">(</span> +</span><span id="Parser-3965"><a href="#Parser-3965"><span class="linenos">3965</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">expressions</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> +</span><span id="Parser-3966"><a href="#Parser-3966"><span class="linenos">3966</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3967"><a href="#Parser-3967"><span class="linenos">3967</span></a> <span class="n">this</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> </span><span id="Parser-3968"><a href="#Parser-3968"><span class="linenos">3968</span></a> -</span><span id="Parser-3969"><a href="#Parser-3969"><span class="linenos">3969</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-3970"><a href="#Parser-3970"><span class="linenos">3970</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-3971"><a href="#Parser-3971"><span class="linenos">3971</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">,</span> -</span><span id="Parser-3972"><a href="#Parser-3972"><span class="linenos">3972</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-3973"><a href="#Parser-3973"><span class="linenos">3973</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> -</span><span id="Parser-3974"><a href="#Parser-3974"><span class="linenos">3974</span></a> <span class="n">actions</span><span class="o">=</span><span class="n">actions</span><span class="p">,</span> -</span><span id="Parser-3975"><a href="#Parser-3975"><span class="linenos">3975</span></a> <span class="p">)</span> -</span><span id="Parser-3976"><a href="#Parser-3976"><span class="linenos">3976</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> -</span><span id="Parser-3977"><a href="#Parser-3977"><span class="linenos">3977</span></a> -</span><span id="Parser-3978"><a href="#Parser-3978"><span class="linenos">3978</span></a> <span class="k">def</span> <span class="nf">_parse_merge</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-3979"><a href="#Parser-3979"><span class="linenos">3979</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> -</span><span id="Parser-3980"><a href="#Parser-3980"><span class="linenos">3980</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="Parser-3969"><a href="#Parser-3969"><span class="linenos">3969</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="n">expressions</span><span class="p">):</span> +</span><span id="Parser-3970"><a href="#Parser-3970"><span class="linenos">3970</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-3971"><a href="#Parser-3971"><span class="linenos">3971</span></a> <span class="n">expressions</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span><span class="p">],</span> +</span><span id="Parser-3972"><a href="#Parser-3972"><span class="linenos">3972</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-3973"><a href="#Parser-3973"><span class="linenos">3973</span></a> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">,</span> +</span><span id="Parser-3974"><a href="#Parser-3974"><span class="linenos">3974</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">parse_method</span><span class="p">(),</span> +</span><span id="Parser-3975"><a href="#Parser-3975"><span class="linenos">3975</span></a> <span class="p">)</span> +</span><span id="Parser-3976"><a href="#Parser-3976"><span class="linenos">3976</span></a> +</span><span id="Parser-3977"><a href="#Parser-3977"><span class="linenos">3977</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-3978"><a href="#Parser-3978"><span class="linenos">3978</span></a> +</span><span id="Parser-3979"><a href="#Parser-3979"><span class="linenos">3979</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_id_vars</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-3980"><a href="#Parser-3980"><span class="linenos">3980</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">)</span> </span><span id="Parser-3981"><a href="#Parser-3981"><span class="linenos">3981</span></a> -</span><span id="Parser-3982"><a href="#Parser-3982"><span class="linenos">3982</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> -</span><span id="Parser-3983"><a href="#Parser-3983"><span class="linenos">3983</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> -</span><span id="Parser-3984"><a href="#Parser-3984"><span class="linenos">3984</span></a> -</span><span id="Parser-3985"><a href="#Parser-3985"><span class="linenos">3985</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> -</span><span id="Parser-3986"><a href="#Parser-3986"><span class="linenos">3986</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> -</span><span id="Parser-3987"><a href="#Parser-3987"><span class="linenos">3987</span></a> -</span><span id="Parser-3988"><a href="#Parser-3988"><span class="linenos">3988</span></a> <span class="n">whens</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-3989"><a href="#Parser-3989"><span class="linenos">3989</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> -</span><span id="Parser-3990"><a href="#Parser-3990"><span class="linenos">3990</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> -</span><span id="Parser-3991"><a href="#Parser-3991"><span class="linenos">3991</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCHED"</span><span class="p">)</span> -</span><span id="Parser-3992"><a href="#Parser-3992"><span class="linenos">3992</span></a> <span class="n">source</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-3993"><a href="#Parser-3993"><span class="linenos">3993</span></a> <span class="kc">False</span> -</span><span id="Parser-3994"><a href="#Parser-3994"><span class="linenos">3994</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"TARGET"</span><span class="p">)</span> -</span><span id="Parser-3995"><a href="#Parser-3995"><span class="linenos">3995</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"SOURCE"</span><span class="p">)</span> -</span><span id="Parser-3996"><a href="#Parser-3996"><span class="linenos">3996</span></a> <span class="p">)</span> -</span><span id="Parser-3997"><a href="#Parser-3997"><span class="linenos">3997</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> -</span><span id="Parser-3998"><a href="#Parser-3998"><span class="linenos">3998</span></a> -</span><span id="Parser-3999"><a href="#Parser-3999"><span class="linenos">3999</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> +</span><span id="Parser-3982"><a href="#Parser-3982"><span class="linenos">3982</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped_csv</span><span class="p">(</span> +</span><span id="Parser-3983"><a href="#Parser-3983"><span class="linenos">3983</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">,</span> <span class="n">sep</span><span class="p">:</span> <span class="n">TokenType</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span> +</span><span id="Parser-3984"><a href="#Parser-3984"><span class="linenos">3984</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-3985"><a href="#Parser-3985"><span class="linenos">3985</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="n">parse_method</span><span class="p">,</span> <span class="n">sep</span><span class="o">=</span><span class="n">sep</span><span class="p">))</span> +</span><span id="Parser-3986"><a href="#Parser-3986"><span class="linenos">3986</span></a> +</span><span id="Parser-3987"><a href="#Parser-3987"><span class="linenos">3987</span></a> <span class="k">def</span> <span class="nf">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">parse_method</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">:</span> +</span><span id="Parser-3988"><a href="#Parser-3988"><span class="linenos">3988</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_l_paren</span><span class="p">()</span> +</span><span id="Parser-3989"><a href="#Parser-3989"><span class="linenos">3989</span></a> <span class="n">parse_result</span> <span class="o">=</span> <span class="n">parse_method</span><span class="p">()</span> +</span><span id="Parser-3990"><a href="#Parser-3990"><span class="linenos">3990</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_r_paren</span><span class="p">()</span> +</span><span id="Parser-3991"><a href="#Parser-3991"><span class="linenos">3991</span></a> <span class="k">return</span> <span class="n">parse_result</span> +</span><span id="Parser-3992"><a href="#Parser-3992"><span class="linenos">3992</span></a> +</span><span id="Parser-3993"><a href="#Parser-3993"><span class="linenos">3993</span></a> <span class="k">def</span> <span class="nf">_parse_select_or_expression</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3994"><a href="#Parser-3994"><span class="linenos">3994</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_expression</span><span class="p">())</span> +</span><span id="Parser-3995"><a href="#Parser-3995"><span class="linenos">3995</span></a> +</span><span id="Parser-3996"><a href="#Parser-3996"><span class="linenos">3996</span></a> <span class="k">def</span> <span class="nf">_parse_ddl_select</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-3997"><a href="#Parser-3997"><span class="linenos">3997</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_operations</span><span class="p">(</span> +</span><span id="Parser-3998"><a href="#Parser-3998"><span class="linenos">3998</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_select</span><span class="p">(</span><span class="n">nested</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">parse_subquery_alias</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="Parser-3999"><a href="#Parser-3999"><span class="linenos">3999</span></a> <span class="p">)</span> </span><span id="Parser-4000"><a href="#Parser-4000"><span class="linenos">4000</span></a> -</span><span id="Parser-4001"><a href="#Parser-4001"><span class="linenos">4001</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">):</span> -</span><span id="Parser-4002"><a href="#Parser-4002"><span class="linenos">4002</span></a> <span class="n">_this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> -</span><span id="Parser-4003"><a href="#Parser-4003"><span class="linenos">4003</span></a> <span class="k">if</span> <span class="n">_this</span><span class="p">:</span> -</span><span id="Parser-4004"><a href="#Parser-4004"><span class="linenos">4004</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">_this</span><span class="p">)</span> -</span><span id="Parser-4005"><a href="#Parser-4005"><span class="linenos">4005</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-4006"><a href="#Parser-4006"><span class="linenos">4006</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-4007"><a href="#Parser-4007"><span class="linenos">4007</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> -</span><span id="Parser-4008"><a href="#Parser-4008"><span class="linenos">4008</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> -</span><span id="Parser-4009"><a href="#Parser-4009"><span class="linenos">4009</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> -</span><span id="Parser-4010"><a href="#Parser-4010"><span class="linenos">4010</span></a> <span class="p">)</span> -</span><span id="Parser-4011"><a href="#Parser-4011"><span class="linenos">4011</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">):</span> -</span><span id="Parser-4012"><a href="#Parser-4012"><span class="linenos">4012</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> -</span><span id="Parser-4013"><a href="#Parser-4013"><span class="linenos">4013</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> -</span><span id="Parser-4014"><a href="#Parser-4014"><span class="linenos">4014</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> -</span><span id="Parser-4015"><a href="#Parser-4015"><span class="linenos">4015</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-4016"><a href="#Parser-4016"><span class="linenos">4016</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-4017"><a href="#Parser-4017"><span class="linenos">4017</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> -</span><span id="Parser-4018"><a href="#Parser-4018"><span class="linenos">4018</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> -</span><span id="Parser-4019"><a href="#Parser-4019"><span class="linenos">4019</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> -</span><span id="Parser-4020"><a href="#Parser-4020"><span class="linenos">4020</span></a> <span class="p">)</span> -</span><span id="Parser-4021"><a href="#Parser-4021"><span class="linenos">4021</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">):</span> -</span><span id="Parser-4022"><a href="#Parser-4022"><span class="linenos">4022</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-4023"><a href="#Parser-4023"><span class="linenos">4023</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-4024"><a href="#Parser-4024"><span class="linenos">4024</span></a> <span class="n">then</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-4001"><a href="#Parser-4001"><span class="linenos">4001</span></a> <span class="k">def</span> <span class="nf">_parse_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-4002"><a href="#Parser-4002"><span class="linenos">4002</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-4003"><a href="#Parser-4003"><span class="linenos">4003</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_KIND</span><span class="p">):</span> +</span><span id="Parser-4004"><a href="#Parser-4004"><span class="linenos">4004</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-4005"><a href="#Parser-4005"><span class="linenos">4005</span></a> +</span><span id="Parser-4006"><a href="#Parser-4006"><span class="linenos">4006</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> +</span><span id="Parser-4007"><a href="#Parser-4007"><span class="linenos">4007</span></a> +</span><span id="Parser-4008"><a href="#Parser-4008"><span class="linenos">4008</span></a> <span class="n">modes</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-4009"><a href="#Parser-4009"><span class="linenos">4009</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-4010"><a href="#Parser-4010"><span class="linenos">4010</span></a> <span class="n">mode</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-4011"><a href="#Parser-4011"><span class="linenos">4011</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">):</span> +</span><span id="Parser-4012"><a href="#Parser-4012"><span class="linenos">4012</span></a> <span class="n">mode</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-4013"><a href="#Parser-4013"><span class="linenos">4013</span></a> +</span><span id="Parser-4014"><a href="#Parser-4014"><span class="linenos">4014</span></a> <span class="k">if</span> <span class="n">mode</span><span class="p">:</span> +</span><span id="Parser-4015"><a href="#Parser-4015"><span class="linenos">4015</span></a> <span class="n">modes</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">mode</span><span class="p">))</span> +</span><span id="Parser-4016"><a href="#Parser-4016"><span class="linenos">4016</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">):</span> +</span><span id="Parser-4017"><a href="#Parser-4017"><span class="linenos">4017</span></a> <span class="k">break</span> +</span><span id="Parser-4018"><a href="#Parser-4018"><span class="linenos">4018</span></a> +</span><span id="Parser-4019"><a href="#Parser-4019"><span class="linenos">4019</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Transaction</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">modes</span><span class="o">=</span><span class="n">modes</span><span class="p">)</span> +</span><span id="Parser-4020"><a href="#Parser-4020"><span class="linenos">4020</span></a> +</span><span id="Parser-4021"><a href="#Parser-4021"><span class="linenos">4021</span></a> <span class="k">def</span> <span class="nf">_parse_commit_or_rollback</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-4022"><a href="#Parser-4022"><span class="linenos">4022</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-4023"><a href="#Parser-4023"><span class="linenos">4023</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-4024"><a href="#Parser-4024"><span class="linenos">4024</span></a> <span class="n">is_rollback</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span> </span><span id="Parser-4025"><a href="#Parser-4025"><span class="linenos">4025</span></a> -</span><span id="Parser-4026"><a href="#Parser-4026"><span class="linenos">4026</span></a> <span class="n">whens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Parser-4027"><a href="#Parser-4027"><span class="linenos">4027</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-4028"><a href="#Parser-4028"><span class="linenos">4028</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">,</span> -</span><span id="Parser-4029"><a href="#Parser-4029"><span class="linenos">4029</span></a> <span class="n">matched</span><span class="o">=</span><span class="n">matched</span><span class="p">,</span> -</span><span id="Parser-4030"><a href="#Parser-4030"><span class="linenos">4030</span></a> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> -</span><span id="Parser-4031"><a href="#Parser-4031"><span class="linenos">4031</span></a> <span class="n">condition</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> -</span><span id="Parser-4032"><a href="#Parser-4032"><span class="linenos">4032</span></a> <span class="n">then</span><span class="o">=</span><span class="n">then</span><span class="p">,</span> -</span><span id="Parser-4033"><a href="#Parser-4033"><span class="linenos">4033</span></a> <span class="p">)</span> -</span><span id="Parser-4034"><a href="#Parser-4034"><span class="linenos">4034</span></a> <span class="p">)</span> +</span><span id="Parser-4026"><a href="#Parser-4026"><span class="linenos">4026</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">({</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> <span class="s2">"WORK"</span><span class="p">})</span> +</span><span id="Parser-4027"><a href="#Parser-4027"><span class="linenos">4027</span></a> +</span><span id="Parser-4028"><a href="#Parser-4028"><span class="linenos">4028</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">):</span> +</span><span id="Parser-4029"><a href="#Parser-4029"><span class="linenos">4029</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SAVEPOINT"</span><span class="p">)</span> +</span><span id="Parser-4030"><a href="#Parser-4030"><span class="linenos">4030</span></a> <span class="n">savepoint</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-4031"><a href="#Parser-4031"><span class="linenos">4031</span></a> +</span><span id="Parser-4032"><a href="#Parser-4032"><span class="linenos">4032</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">):</span> +</span><span id="Parser-4033"><a href="#Parser-4033"><span class="linenos">4033</span></a> <span class="n">chain</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"NO"</span><span class="p">)</span> +</span><span id="Parser-4034"><a href="#Parser-4034"><span class="linenos">4034</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHAIN"</span><span class="p">)</span> </span><span id="Parser-4035"><a href="#Parser-4035"><span class="linenos">4035</span></a> -</span><span id="Parser-4036"><a href="#Parser-4036"><span class="linenos">4036</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-4037"><a href="#Parser-4037"><span class="linenos">4037</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">,</span> -</span><span id="Parser-4038"><a href="#Parser-4038"><span class="linenos">4038</span></a> <span class="n">this</span><span class="o">=</span><span class="n">target</span><span class="p">,</span> -</span><span id="Parser-4039"><a href="#Parser-4039"><span class="linenos">4039</span></a> <span class="n">using</span><span class="o">=</span><span class="n">using</span><span class="p">,</span> -</span><span id="Parser-4040"><a href="#Parser-4040"><span class="linenos">4040</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> -</span><span id="Parser-4041"><a href="#Parser-4041"><span class="linenos">4041</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">whens</span><span class="p">,</span> -</span><span id="Parser-4042"><a href="#Parser-4042"><span class="linenos">4042</span></a> <span class="p">)</span> +</span><span id="Parser-4036"><a href="#Parser-4036"><span class="linenos">4036</span></a> <span class="k">if</span> <span class="n">is_rollback</span><span class="p">:</span> +</span><span id="Parser-4037"><a href="#Parser-4037"><span class="linenos">4037</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Rollback</span><span class="p">,</span> <span class="n">savepoint</span><span class="o">=</span><span class="n">savepoint</span><span class="p">)</span> +</span><span id="Parser-4038"><a href="#Parser-4038"><span class="linenos">4038</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Commit</span><span class="p">,</span> <span class="n">chain</span><span class="o">=</span><span class="n">chain</span><span class="p">)</span> +</span><span id="Parser-4039"><a href="#Parser-4039"><span class="linenos">4039</span></a> +</span><span id="Parser-4040"><a href="#Parser-4040"><span class="linenos">4040</span></a> <span class="k">def</span> <span class="nf">_parse_add_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-4041"><a href="#Parser-4041"><span class="linenos">4041</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ADD"</span><span class="p">):</span> +</span><span id="Parser-4042"><a href="#Parser-4042"><span class="linenos">4042</span></a> <span class="k">return</span> <span class="kc">None</span> </span><span id="Parser-4043"><a href="#Parser-4043"><span class="linenos">4043</span></a> -</span><span id="Parser-4044"><a href="#Parser-4044"><span class="linenos">4044</span></a> <span class="k">def</span> <span class="nf">_parse_show</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-4045"><a href="#Parser-4045"><span class="linenos">4045</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SHOW_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_show_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-4046"><a href="#Parser-4046"><span class="linenos">4046</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="Parser-4047"><a href="#Parser-4047"><span class="linenos">4047</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> -</span><span id="Parser-4048"><a href="#Parser-4048"><span class="linenos">4048</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-4049"><a href="#Parser-4049"><span class="linenos">4049</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="Parser-4044"><a href="#Parser-4044"><span class="linenos">4044</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> +</span><span id="Parser-4045"><a href="#Parser-4045"><span class="linenos">4045</span></a> <span class="n">exists_column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">(</span><span class="n">not_</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-4046"><a href="#Parser-4046"><span class="linenos">4046</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_column_def</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="Parser-4047"><a href="#Parser-4047"><span class="linenos">4047</span></a> +</span><span id="Parser-4048"><a href="#Parser-4048"><span class="linenos">4048</span></a> <span class="k">if</span> <span class="n">expression</span><span class="p">:</span> +</span><span id="Parser-4049"><a href="#Parser-4049"><span class="linenos">4049</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"exists"</span><span class="p">,</span> <span class="n">exists_column</span><span class="p">)</span> </span><span id="Parser-4050"><a href="#Parser-4050"><span class="linenos">4050</span></a> -</span><span id="Parser-4051"><a href="#Parser-4051"><span class="linenos">4051</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_assignment</span><span class="p">(</span> -</span><span id="Parser-4052"><a href="#Parser-4052"><span class="linenos">4052</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser-4053"><a href="#Parser-4053"><span class="linenos">4053</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-4054"><a href="#Parser-4054"><span class="linenos">4054</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-4055"><a href="#Parser-4055"><span class="linenos">4055</span></a> -</span><span id="Parser-4056"><a href="#Parser-4056"><span class="linenos">4056</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"GLOBAL"</span><span class="p">,</span> <span class="s2">"SESSION"</span><span class="p">}</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">):</span> -</span><span id="Parser-4057"><a href="#Parser-4057"><span class="linenos">4057</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"GLOBAL"</span><span class="p">)</span> +</span><span id="Parser-4051"><a href="#Parser-4051"><span class="linenos">4051</span></a> <span class="c1"># https://docs.databricks.com/delta/update-schema.html#explicitly-update-schema-to-add-columns</span> +</span><span id="Parser-4052"><a href="#Parser-4052"><span class="linenos">4052</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"FIRST"</span><span class="p">,</span> <span class="s2">"AFTER"</span><span class="p">)):</span> +</span><span id="Parser-4053"><a href="#Parser-4053"><span class="linenos">4053</span></a> <span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span> +</span><span id="Parser-4054"><a href="#Parser-4054"><span class="linenos">4054</span></a> <span class="n">column_position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-4055"><a href="#Parser-4055"><span class="linenos">4055</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">ColumnPosition</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_column</span><span class="p">(),</span> <span class="n">position</span><span class="o">=</span><span class="n">position</span> +</span><span id="Parser-4056"><a href="#Parser-4056"><span class="linenos">4056</span></a> <span class="p">)</span> +</span><span id="Parser-4057"><a href="#Parser-4057"><span class="linenos">4057</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"position"</span><span class="p">,</span> <span class="n">column_position</span><span class="p">)</span> </span><span id="Parser-4058"><a href="#Parser-4058"><span class="linenos">4058</span></a> -</span><span id="Parser-4059"><a href="#Parser-4059"><span class="linenos">4059</span></a> <span class="n">left</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-4059"><a href="#Parser-4059"><span class="linenos">4059</span></a> <span class="k">return</span> <span class="n">expression</span> </span><span id="Parser-4060"><a href="#Parser-4060"><span class="linenos">4060</span></a> -</span><span id="Parser-4061"><a href="#Parser-4061"><span class="linenos">4061</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"="</span><span class="p">,</span> <span class="s2">"TO"</span><span class="p">)):</span> -</span><span id="Parser-4062"><a href="#Parser-4062"><span class="linenos">4062</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-4063"><a href="#Parser-4063"><span class="linenos">4063</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-4064"><a href="#Parser-4064"><span class="linenos">4064</span></a> -</span><span id="Parser-4065"><a href="#Parser-4065"><span class="linenos">4065</span></a> <span class="n">right</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> -</span><span id="Parser-4066"><a href="#Parser-4066"><span class="linenos">4066</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-4067"><a href="#Parser-4067"><span class="linenos">4067</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="Parser-4068"><a href="#Parser-4068"><span class="linenos">4068</span></a> <span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> -</span><span id="Parser-4069"><a href="#Parser-4069"><span class="linenos">4069</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> -</span><span id="Parser-4070"><a href="#Parser-4070"><span class="linenos">4070</span></a> <span class="p">)</span> -</span><span id="Parser-4071"><a href="#Parser-4071"><span class="linenos">4071</span></a> -</span><span id="Parser-4072"><a href="#Parser-4072"><span class="linenos">4072</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-4073"><a href="#Parser-4073"><span class="linenos">4073</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="Parser-4074"><a href="#Parser-4074"><span class="linenos">4074</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> -</span><span id="Parser-4075"><a href="#Parser-4075"><span class="linenos">4075</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> -</span><span id="Parser-4076"><a href="#Parser-4076"><span class="linenos">4076</span></a> <span class="p">)</span> -</span><span id="Parser-4077"><a href="#Parser-4077"><span class="linenos">4077</span></a> -</span><span id="Parser-4078"><a href="#Parser-4078"><span class="linenos">4078</span></a> <span class="k">def</span> <span class="nf">_parse_set_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-4079"><a href="#Parser-4079"><span class="linenos">4079</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">)</span> -</span><span id="Parser-4080"><a href="#Parser-4080"><span class="linenos">4080</span></a> <span class="n">characteristics</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> -</span><span id="Parser-4081"><a href="#Parser-4081"><span class="linenos">4081</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_CHARACTERISTICS</span><span class="p">)</span> -</span><span id="Parser-4082"><a href="#Parser-4082"><span class="linenos">4082</span></a> <span class="p">)</span> -</span><span id="Parser-4083"><a href="#Parser-4083"><span class="linenos">4083</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> -</span><span id="Parser-4084"><a href="#Parser-4084"><span class="linenos">4084</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> -</span><span id="Parser-4085"><a href="#Parser-4085"><span class="linenos">4085</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">characteristics</span><span class="p">,</span> -</span><span id="Parser-4086"><a href="#Parser-4086"><span class="linenos">4086</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> -</span><span id="Parser-4087"><a href="#Parser-4087"><span class="linenos">4087</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-4088"><a href="#Parser-4088"><span class="linenos">4088</span></a> <span class="p">)</span> -</span><span id="Parser-4089"><a href="#Parser-4089"><span class="linenos">4089</span></a> -</span><span id="Parser-4090"><a href="#Parser-4090"><span class="linenos">4090</span></a> <span class="k">def</span> <span class="nf">_parse_set_item</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-4091"><a href="#Parser-4091"><span class="linenos">4091</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Parser-4092"><a href="#Parser-4092"><span class="linenos">4092</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="k">if</span> <span class="n">parser</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> -</span><span id="Parser-4093"><a href="#Parser-4093"><span class="linenos">4093</span></a> -</span><span id="Parser-4094"><a href="#Parser-4094"><span class="linenos">4094</span></a> <span class="k">def</span> <span class="nf">_parse_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser-4095"><a href="#Parser-4095"><span class="linenos">4095</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-4096"><a href="#Parser-4096"><span class="linenos">4096</span></a> <span class="n">set_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item</span><span class="p">))</span> -</span><span id="Parser-4097"><a href="#Parser-4097"><span class="linenos">4097</span></a> -</span><span id="Parser-4098"><a href="#Parser-4098"><span class="linenos">4098</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-4099"><a href="#Parser-4099"><span class="linenos">4099</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-4100"><a href="#Parser-4100"><span class="linenos">4100</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-4101"><a href="#Parser-4101"><span class="linenos">4101</span></a> -</span><span id="Parser-4102"><a href="#Parser-4102"><span class="linenos">4102</span></a> <span class="k">return</span> <span class="n">set_</span> -</span><span id="Parser-4103"><a href="#Parser-4103"><span class="linenos">4103</span></a> -</span><span id="Parser-4104"><a href="#Parser-4104"><span class="linenos">4104</span></a> <span class="k">def</span> <span class="nf">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">options</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> -</span><span id="Parser-4105"><a href="#Parser-4105"><span class="linenos">4105</span></a> <span class="k">for</span> <span class="n">option</span> <span class="ow">in</span> <span class="n">options</span><span class="p">:</span> -</span><span id="Parser-4106"><a href="#Parser-4106"><span class="linenos">4106</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="o">*</span><span class="n">option</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)):</span> -</span><span id="Parser-4107"><a href="#Parser-4107"><span class="linenos">4107</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">option</span><span class="p">)</span> -</span><span id="Parser-4108"><a href="#Parser-4108"><span class="linenos">4108</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4061"><a href="#Parser-4061"><span class="linenos">4061</span></a> <span class="k">def</span> <span class="nf">_parse_drop_column</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-4062"><a href="#Parser-4062"><span class="linenos">4062</span></a> <span class="n">drop</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop</span><span class="p">()</span> +</span><span id="Parser-4063"><a href="#Parser-4063"><span class="linenos">4063</span></a> <span class="k">if</span> <span class="n">drop</span> <span class="ow">and</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">drop</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">):</span> +</span><span id="Parser-4064"><a href="#Parser-4064"><span class="linenos">4064</span></a> <span class="n">drop</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="n">drop</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"kind"</span><span class="p">,</span> <span class="s2">"COLUMN"</span><span class="p">))</span> +</span><span id="Parser-4065"><a href="#Parser-4065"><span class="linenos">4065</span></a> <span class="k">return</span> <span class="n">drop</span> +</span><span id="Parser-4066"><a href="#Parser-4066"><span class="linenos">4066</span></a> +</span><span id="Parser-4067"><a href="#Parser-4067"><span class="linenos">4067</span></a> <span class="c1"># https://docs.aws.amazon.com/athena/latest/ug/alter-table-drop-partition.html</span> +</span><span id="Parser-4068"><a href="#Parser-4068"><span class="linenos">4068</span></a> <span class="k">def</span> <span class="nf">_parse_drop_partition</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">exists</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">bool</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-4069"><a href="#Parser-4069"><span class="linenos">4069</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-4070"><a href="#Parser-4070"><span class="linenos">4070</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">DropPartition</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_partition</span><span class="p">),</span> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span> +</span><span id="Parser-4071"><a href="#Parser-4071"><span class="linenos">4071</span></a> <span class="p">)</span> +</span><span id="Parser-4072"><a href="#Parser-4072"><span class="linenos">4072</span></a> +</span><span id="Parser-4073"><a href="#Parser-4073"><span class="linenos">4073</span></a> <span class="k">def</span> <span class="nf">_parse_add_constraint</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-4074"><a href="#Parser-4074"><span class="linenos">4074</span></a> <span class="n">this</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-4075"><a href="#Parser-4075"><span class="linenos">4075</span></a> <span class="n">kind</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">token_type</span> +</span><span id="Parser-4076"><a href="#Parser-4076"><span class="linenos">4076</span></a> +</span><span id="Parser-4077"><a href="#Parser-4077"><span class="linenos">4077</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">:</span> +</span><span id="Parser-4078"><a href="#Parser-4078"><span class="linenos">4078</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-4079"><a href="#Parser-4079"><span class="linenos">4079</span></a> +</span><span id="Parser-4080"><a href="#Parser-4080"><span class="linenos">4080</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"CHECK"</span><span class="p">):</span> +</span><span id="Parser-4081"><a href="#Parser-4081"><span class="linenos">4081</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_wrapped</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">)</span> +</span><span id="Parser-4082"><a href="#Parser-4082"><span class="linenos">4082</span></a> <span class="n">enforced</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"ENFORCED"</span><span class="p">)</span> +</span><span id="Parser-4083"><a href="#Parser-4083"><span class="linenos">4083</span></a> +</span><span id="Parser-4084"><a href="#Parser-4084"><span class="linenos">4084</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-4085"><a href="#Parser-4085"><span class="linenos">4085</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">,</span> <span class="n">enforced</span><span class="o">=</span><span class="n">enforced</span> +</span><span id="Parser-4086"><a href="#Parser-4086"><span class="linenos">4086</span></a> <span class="p">)</span> +</span><span id="Parser-4087"><a href="#Parser-4087"><span class="linenos">4087</span></a> +</span><span id="Parser-4088"><a href="#Parser-4088"><span class="linenos">4088</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">):</span> +</span><span id="Parser-4089"><a href="#Parser-4089"><span class="linenos">4089</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_foreign_key</span><span class="p">()</span> +</span><span id="Parser-4090"><a href="#Parser-4090"><span class="linenos">4090</span></a> <span class="k">elif</span> <span class="n">kind</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">):</span> +</span><span id="Parser-4091"><a href="#Parser-4091"><span class="linenos">4091</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary_key</span><span class="p">()</span> +</span><span id="Parser-4092"><a href="#Parser-4092"><span class="linenos">4092</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-4093"><a href="#Parser-4093"><span class="linenos">4093</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-4094"><a href="#Parser-4094"><span class="linenos">4094</span></a> +</span><span id="Parser-4095"><a href="#Parser-4095"><span class="linenos">4095</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AddConstraint</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">expression</span><span class="p">)</span> +</span><span id="Parser-4096"><a href="#Parser-4096"><span class="linenos">4096</span></a> +</span><span id="Parser-4097"><a href="#Parser-4097"><span class="linenos">4097</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_add</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-4098"><a href="#Parser-4098"><span class="linenos">4098</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="Parser-4099"><a href="#Parser-4099"><span class="linenos">4099</span></a> +</span><span id="Parser-4100"><a href="#Parser-4100"><span class="linenos">4100</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ADD_CONSTRAINT_TOKENS</span><span class="p">):</span> +</span><span id="Parser-4101"><a href="#Parser-4101"><span class="linenos">4101</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_constraint</span><span class="p">)</span> +</span><span id="Parser-4102"><a href="#Parser-4102"><span class="linenos">4102</span></a> +</span><span id="Parser-4103"><a href="#Parser-4103"><span class="linenos">4103</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-4104"><a href="#Parser-4104"><span class="linenos">4104</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_add_column</span><span class="p">)</span> +</span><span id="Parser-4105"><a href="#Parser-4105"><span class="linenos">4105</span></a> +</span><span id="Parser-4106"><a href="#Parser-4106"><span class="linenos">4106</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-4107"><a href="#Parser-4107"><span class="linenos">4107</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">)</span> +</span><span id="Parser-4108"><a href="#Parser-4108"><span class="linenos">4108</span></a> <span class="n">column</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_field</span><span class="p">(</span><span class="n">any_token</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> </span><span id="Parser-4109"><a href="#Parser-4109"><span class="linenos">4109</span></a> -</span><span id="Parser-4110"><a href="#Parser-4110"><span class="linenos">4110</span></a> <span class="k">def</span> <span class="nf">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> -</span><span id="Parser-4111"><a href="#Parser-4111"><span class="linenos">4111</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-4112"><a href="#Parser-4112"><span class="linenos">4112</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-4113"><a href="#Parser-4113"><span class="linenos">4113</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> -</span><span id="Parser-4114"><a href="#Parser-4114"><span class="linenos">4114</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">start</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser-4115"><a href="#Parser-4115"><span class="linenos">4115</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">[:</span><span class="n">size</span><span class="p">],</span> <span class="n">expression</span><span class="o">=</span><span class="n">text</span><span class="p">[</span><span class="n">size</span><span class="p">:])</span> -</span><span id="Parser-4116"><a href="#Parser-4116"><span class="linenos">4116</span></a> -</span><span id="Parser-4117"><a href="#Parser-4117"><span class="linenos">4117</span></a> <span class="k">def</span> <span class="nf">_find_parser</span><span class="p">(</span> -</span><span id="Parser-4118"><a href="#Parser-4118"><span class="linenos">4118</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parsers</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">],</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> -</span><span id="Parser-4119"><a href="#Parser-4119"><span class="linenos">4119</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]:</span> -</span><span id="Parser-4120"><a href="#Parser-4120"><span class="linenos">4120</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-4121"><a href="#Parser-4121"><span class="linenos">4121</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-4122"><a href="#Parser-4122"><span class="linenos">4122</span></a> -</span><span id="Parser-4123"><a href="#Parser-4123"><span class="linenos">4123</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-4124"><a href="#Parser-4124"><span class="linenos">4124</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser-4125"><a href="#Parser-4125"><span class="linenos">4125</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Parser-4126"><a href="#Parser-4126"><span class="linenos">4126</span></a> <span class="c1"># The current token might be multiple words</span> -</span><span id="Parser-4127"><a href="#Parser-4127"><span class="linenos">4127</span></a> <span class="n">curr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Parser-4128"><a href="#Parser-4128"><span class="linenos">4128</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">curr</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> -</span><span id="Parser-4129"><a href="#Parser-4129"><span class="linenos">4129</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">curr</span><span class="p">)</span> -</span><span id="Parser-4130"><a href="#Parser-4130"><span class="linenos">4130</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-4131"><a href="#Parser-4131"><span class="linenos">4131</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">key</span><span class="p">)</span> -</span><span id="Parser-4132"><a href="#Parser-4132"><span class="linenos">4132</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="Parser-4133"><a href="#Parser-4133"><span class="linenos">4133</span></a> <span class="k">break</span> -</span><span id="Parser-4134"><a href="#Parser-4134"><span class="linenos">4134</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="Parser-4135"><a href="#Parser-4135"><span class="linenos">4135</span></a> <span class="n">subparser</span> <span class="o">=</span> <span class="n">parsers</span><span class="p">[</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">this</span><span class="p">)]</span> -</span><span id="Parser-4136"><a href="#Parser-4136"><span class="linenos">4136</span></a> <span class="k">return</span> <span class="n">subparser</span> -</span><span id="Parser-4137"><a href="#Parser-4137"><span class="linenos">4137</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-4138"><a href="#Parser-4138"><span class="linenos">4138</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-4139"><a href="#Parser-4139"><span class="linenos">4139</span></a> -</span><span id="Parser-4140"><a href="#Parser-4140"><span class="linenos">4140</span></a> <span class="k">def</span> <span class="nf">_match</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="Parser-4141"><a href="#Parser-4141"><span class="linenos">4141</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-4142"><a href="#Parser-4142"><span class="linenos">4142</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4110"><a href="#Parser-4110"><span class="linenos">4110</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> +</span><span id="Parser-4111"><a href="#Parser-4111"><span class="linenos">4111</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">drop</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-4112"><a href="#Parser-4112"><span class="linenos">4112</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_pair</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">):</span> +</span><span id="Parser-4113"><a href="#Parser-4113"><span class="linenos">4113</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> <span class="n">default</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">())</span> +</span><span id="Parser-4114"><a href="#Parser-4114"><span class="linenos">4114</span></a> +</span><span id="Parser-4115"><a href="#Parser-4115"><span class="linenos">4115</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"SET"</span><span class="p">,</span> <span class="s2">"DATA"</span><span class="p">)</span> +</span><span id="Parser-4116"><a href="#Parser-4116"><span class="linenos">4116</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-4117"><a href="#Parser-4117"><span class="linenos">4117</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterColumn</span><span class="p">,</span> +</span><span id="Parser-4118"><a href="#Parser-4118"><span class="linenos">4118</span></a> <span class="n">this</span><span class="o">=</span><span class="n">column</span><span class="p">,</span> +</span><span id="Parser-4119"><a href="#Parser-4119"><span class="linenos">4119</span></a> <span class="n">dtype</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TYPE"</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_types</span><span class="p">(),</span> +</span><span id="Parser-4120"><a href="#Parser-4120"><span class="linenos">4120</span></a> <span class="n">collate</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_term</span><span class="p">(),</span> +</span><span id="Parser-4121"><a href="#Parser-4121"><span class="linenos">4121</span></a> <span class="n">using</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">(),</span> +</span><span id="Parser-4122"><a href="#Parser-4122"><span class="linenos">4122</span></a> <span class="p">)</span> +</span><span id="Parser-4123"><a href="#Parser-4123"><span class="linenos">4123</span></a> +</span><span id="Parser-4124"><a href="#Parser-4124"><span class="linenos">4124</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_drop</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser-4125"><a href="#Parser-4125"><span class="linenos">4125</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="Parser-4126"><a href="#Parser-4126"><span class="linenos">4126</span></a> +</span><span id="Parser-4127"><a href="#Parser-4127"><span class="linenos">4127</span></a> <span class="n">partition_exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> +</span><span id="Parser-4128"><a href="#Parser-4128"><span class="linenos">4128</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span> +</span><span id="Parser-4129"><a href="#Parser-4129"><span class="linenos">4129</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_partition</span><span class="p">(</span><span class="n">exists</span><span class="o">=</span><span class="n">partition_exists</span><span class="p">))</span> +</span><span id="Parser-4130"><a href="#Parser-4130"><span class="linenos">4130</span></a> +</span><span id="Parser-4131"><a href="#Parser-4131"><span class="linenos">4131</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-4132"><a href="#Parser-4132"><span class="linenos">4132</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_drop_column</span><span class="p">)</span> +</span><span id="Parser-4133"><a href="#Parser-4133"><span class="linenos">4133</span></a> +</span><span id="Parser-4134"><a href="#Parser-4134"><span class="linenos">4134</span></a> <span class="k">def</span> <span class="nf">_parse_alter_table_rename</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-4135"><a href="#Parser-4135"><span class="linenos">4135</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TO"</span><span class="p">)</span> +</span><span id="Parser-4136"><a href="#Parser-4136"><span class="linenos">4136</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">RenameTable</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">))</span> +</span><span id="Parser-4137"><a href="#Parser-4137"><span class="linenos">4137</span></a> +</span><span id="Parser-4138"><a href="#Parser-4138"><span class="linenos">4138</span></a> <span class="k">def</span> <span class="nf">_parse_alter</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-4139"><a href="#Parser-4139"><span class="linenos">4139</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> +</span><span id="Parser-4140"><a href="#Parser-4140"><span class="linenos">4140</span></a> +</span><span id="Parser-4141"><a href="#Parser-4141"><span class="linenos">4141</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">):</span> +</span><span id="Parser-4142"><a href="#Parser-4142"><span class="linenos">4142</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> </span><span id="Parser-4143"><a href="#Parser-4143"><span class="linenos">4143</span></a> -</span><span id="Parser-4144"><a href="#Parser-4144"><span class="linenos">4144</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type</span><span class="p">:</span> -</span><span id="Parser-4145"><a href="#Parser-4145"><span class="linenos">4145</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="Parser-4146"><a href="#Parser-4146"><span class="linenos">4146</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-4147"><a href="#Parser-4147"><span class="linenos">4147</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Parser-4148"><a href="#Parser-4148"><span class="linenos">4148</span></a> -</span><span id="Parser-4149"><a href="#Parser-4149"><span class="linenos">4149</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4144"><a href="#Parser-4144"><span class="linenos">4144</span></a> <span class="n">exists</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_exists</span><span class="p">()</span> +</span><span id="Parser-4145"><a href="#Parser-4145"><span class="linenos">4145</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">(</span><span class="n">schema</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Parser-4146"><a href="#Parser-4146"><span class="linenos">4146</span></a> +</span><span id="Parser-4147"><a href="#Parser-4147"><span class="linenos">4147</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="Parser-4148"><a href="#Parser-4148"><span class="linenos">4148</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-4149"><a href="#Parser-4149"><span class="linenos">4149</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">ALTER_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="k">else</span> <span class="kc">None</span> </span><span id="Parser-4150"><a href="#Parser-4150"><span class="linenos">4150</span></a> -</span><span id="Parser-4151"><a href="#Parser-4151"><span class="linenos">4151</span></a> <span class="k">def</span> <span class="nf">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">types</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="Parser-4152"><a href="#Parser-4152"><span class="linenos">4152</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> -</span><span id="Parser-4153"><a href="#Parser-4153"><span class="linenos">4153</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-4154"><a href="#Parser-4154"><span class="linenos">4154</span></a> -</span><span id="Parser-4155"><a href="#Parser-4155"><span class="linenos">4155</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="n">types</span><span class="p">:</span> -</span><span id="Parser-4156"><a href="#Parser-4156"><span class="linenos">4156</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="Parser-4157"><a href="#Parser-4157"><span class="linenos">4157</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-4158"><a href="#Parser-4158"><span class="linenos">4158</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Parser-4159"><a href="#Parser-4159"><span class="linenos">4159</span></a> -</span><span id="Parser-4160"><a href="#Parser-4160"><span class="linenos">4160</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-4161"><a href="#Parser-4161"><span class="linenos">4161</span></a> -</span><span id="Parser-4162"><a href="#Parser-4162"><span class="linenos">4162</span></a> <span class="k">def</span> <span class="nf">_match_pair</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type_a</span><span class="p">,</span> <span class="n">token_type_b</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="Parser-4163"><a href="#Parser-4163"><span class="linenos">4163</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> -</span><span id="Parser-4164"><a href="#Parser-4164"><span class="linenos">4164</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="Parser-4165"><a href="#Parser-4165"><span class="linenos">4165</span></a> -</span><span id="Parser-4166"><a href="#Parser-4166"><span class="linenos">4166</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_a</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_b</span><span class="p">:</span> -</span><span id="Parser-4167"><a href="#Parser-4167"><span class="linenos">4167</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="Parser-4168"><a href="#Parser-4168"><span class="linenos">4168</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="Parser-4169"><a href="#Parser-4169"><span class="linenos">4169</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Parser-4170"><a href="#Parser-4170"><span class="linenos">4170</span></a> -</span><span id="Parser-4171"><a href="#Parser-4171"><span class="linenos">4171</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4151"><a href="#Parser-4151"><span class="linenos">4151</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="Parser-4152"><a href="#Parser-4152"><span class="linenos">4152</span></a> <span class="n">actions</span> <span class="o">=</span> <span class="n">ensure_list</span><span class="p">(</span><span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">))</span> +</span><span id="Parser-4153"><a href="#Parser-4153"><span class="linenos">4153</span></a> +</span><span id="Parser-4154"><a href="#Parser-4154"><span class="linenos">4154</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-4155"><a href="#Parser-4155"><span class="linenos">4155</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-4156"><a href="#Parser-4156"><span class="linenos">4156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">AlterTable</span><span class="p">,</span> +</span><span id="Parser-4157"><a href="#Parser-4157"><span class="linenos">4157</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-4158"><a href="#Parser-4158"><span class="linenos">4158</span></a> <span class="n">exists</span><span class="o">=</span><span class="n">exists</span><span class="p">,</span> +</span><span id="Parser-4159"><a href="#Parser-4159"><span class="linenos">4159</span></a> <span class="n">actions</span><span class="o">=</span><span class="n">actions</span><span class="p">,</span> +</span><span id="Parser-4160"><a href="#Parser-4160"><span class="linenos">4160</span></a> <span class="p">)</span> +</span><span id="Parser-4161"><a href="#Parser-4161"><span class="linenos">4161</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="n">start</span><span class="p">)</span> +</span><span id="Parser-4162"><a href="#Parser-4162"><span class="linenos">4162</span></a> +</span><span id="Parser-4163"><a href="#Parser-4163"><span class="linenos">4163</span></a> <span class="k">def</span> <span class="nf">_parse_merge</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-4164"><a href="#Parser-4164"><span class="linenos">4164</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">)</span> +</span><span id="Parser-4165"><a href="#Parser-4165"><span class="linenos">4165</span></a> <span class="n">target</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="Parser-4166"><a href="#Parser-4166"><span class="linenos">4166</span></a> +</span><span id="Parser-4167"><a href="#Parser-4167"><span class="linenos">4167</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">)</span> +</span><span id="Parser-4168"><a href="#Parser-4168"><span class="linenos">4168</span></a> <span class="n">using</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_table</span><span class="p">()</span> +</span><span id="Parser-4169"><a href="#Parser-4169"><span class="linenos">4169</span></a> +</span><span id="Parser-4170"><a href="#Parser-4170"><span class="linenos">4170</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">)</span> +</span><span id="Parser-4171"><a href="#Parser-4171"><span class="linenos">4171</span></a> <span class="n">on</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> </span><span id="Parser-4172"><a href="#Parser-4172"><span class="linenos">4172</span></a> -</span><span id="Parser-4173"><a href="#Parser-4173"><span class="linenos">4173</span></a> <span class="k">def</span> <span class="nf">_match_l_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="Parser-4174"><a href="#Parser-4174"><span class="linenos">4174</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> -</span><span id="Parser-4175"><a href="#Parser-4175"><span class="linenos">4175</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting ("</span><span class="p">)</span> -</span><span id="Parser-4176"><a href="#Parser-4176"><span class="linenos">4176</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="Parser-4177"><a href="#Parser-4177"><span class="linenos">4177</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="Parser-4178"><a href="#Parser-4178"><span class="linenos">4178</span></a> -</span><span id="Parser-4179"><a href="#Parser-4179"><span class="linenos">4179</span></a> <span class="k">def</span> <span class="nf">_match_r_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> -</span><span id="Parser-4180"><a href="#Parser-4180"><span class="linenos">4180</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> -</span><span id="Parser-4181"><a href="#Parser-4181"><span class="linenos">4181</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">)</span> -</span><span id="Parser-4182"><a href="#Parser-4182"><span class="linenos">4182</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="Parser-4183"><a href="#Parser-4183"><span class="linenos">4183</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="Parser-4184"><a href="#Parser-4184"><span class="linenos">4184</span></a> -</span><span id="Parser-4185"><a href="#Parser-4185"><span class="linenos">4185</span></a> <span class="k">def</span> <span class="nf">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="Parser-4186"><a href="#Parser-4186"><span class="linenos">4186</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> -</span><span id="Parser-4187"><a href="#Parser-4187"><span class="linenos">4187</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="Parser-4188"><a href="#Parser-4188"><span class="linenos">4188</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-4189"><a href="#Parser-4189"><span class="linenos">4189</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Parser-4190"><a href="#Parser-4190"><span class="linenos">4190</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="Parser-4191"><a href="#Parser-4191"><span class="linenos">4191</span></a> -</span><span id="Parser-4192"><a href="#Parser-4192"><span class="linenos">4192</span></a> <span class="k">def</span> <span class="nf">_match_text_seq</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> -</span><span id="Parser-4193"><a href="#Parser-4193"><span class="linenos">4193</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> -</span><span id="Parser-4194"><a href="#Parser-4194"><span class="linenos">4194</span></a> <span class="k">for</span> <span class="n">text</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> -</span><span id="Parser-4195"><a href="#Parser-4195"><span class="linenos">4195</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="n">text</span><span class="p">:</span> -</span><span id="Parser-4196"><a href="#Parser-4196"><span class="linenos">4196</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Parser-4197"><a href="#Parser-4197"><span class="linenos">4197</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-4198"><a href="#Parser-4198"><span class="linenos">4198</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-4199"><a href="#Parser-4199"><span class="linenos">4199</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="Parser-4200"><a href="#Parser-4200"><span class="linenos">4200</span></a> -</span><span id="Parser-4201"><a href="#Parser-4201"><span class="linenos">4201</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">advance</span><span class="p">:</span> -</span><span id="Parser-4202"><a href="#Parser-4202"><span class="linenos">4202</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> -</span><span id="Parser-4203"><a href="#Parser-4203"><span class="linenos">4203</span></a> -</span><span id="Parser-4204"><a href="#Parser-4204"><span class="linenos">4204</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Parser-4205"><a href="#Parser-4205"><span class="linenos">4205</span></a> -</span><span id="Parser-4206"><a href="#Parser-4206"><span class="linenos">4206</span></a> <span class="k">def</span> <span class="nf">_replace_columns_with_dots</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">):</span> -</span><span id="Parser-4207"><a href="#Parser-4207"><span class="linenos">4207</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> -</span><span id="Parser-4208"><a href="#Parser-4208"><span class="linenos">4208</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> -</span><span id="Parser-4209"><a href="#Parser-4209"><span class="linenos">4209</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="Parser-4210"><a href="#Parser-4210"><span class="linenos">4210</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> -</span><span id="Parser-4211"><a href="#Parser-4211"><span class="linenos">4211</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> -</span><span id="Parser-4212"><a href="#Parser-4212"><span class="linenos">4212</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Parser-4213"><a href="#Parser-4213"><span class="linenos">4213</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> -</span><span id="Parser-4214"><a href="#Parser-4214"><span class="linenos">4214</span></a> <span class="k">if</span> <span class="n">table</span> -</span><span id="Parser-4215"><a href="#Parser-4215"><span class="linenos">4215</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="Parser-4216"><a href="#Parser-4216"><span class="linenos">4216</span></a> <span class="p">)</span> -</span><span id="Parser-4217"><a href="#Parser-4217"><span class="linenos">4217</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> -</span><span id="Parser-4218"><a href="#Parser-4218"><span class="linenos">4218</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> -</span><span id="Parser-4219"><a href="#Parser-4219"><span class="linenos">4219</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-4173"><a href="#Parser-4173"><span class="linenos">4173</span></a> <span class="n">whens</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-4174"><a href="#Parser-4174"><span class="linenos">4174</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">):</span> +</span><span id="Parser-4175"><a href="#Parser-4175"><span class="linenos">4175</span></a> <span class="n">matched</span> <span class="o">=</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">)</span> +</span><span id="Parser-4176"><a href="#Parser-4176"><span class="linenos">4176</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"MATCHED"</span><span class="p">)</span> +</span><span id="Parser-4177"><a href="#Parser-4177"><span class="linenos">4177</span></a> <span class="n">source</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-4178"><a href="#Parser-4178"><span class="linenos">4178</span></a> <span class="kc">False</span> +</span><span id="Parser-4179"><a href="#Parser-4179"><span class="linenos">4179</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"TARGET"</span><span class="p">)</span> +</span><span id="Parser-4180"><a href="#Parser-4180"><span class="linenos">4180</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"BY"</span><span class="p">,</span> <span class="s2">"SOURCE"</span><span class="p">)</span> +</span><span id="Parser-4181"><a href="#Parser-4181"><span class="linenos">4181</span></a> <span class="p">)</span> +</span><span id="Parser-4182"><a href="#Parser-4182"><span class="linenos">4182</span></a> <span class="n">condition</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_conjunction</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">)</span> <span class="k">else</span> <span class="kc">None</span> +</span><span id="Parser-4183"><a href="#Parser-4183"><span class="linenos">4183</span></a> +</span><span id="Parser-4184"><a href="#Parser-4184"><span class="linenos">4184</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">)</span> +</span><span id="Parser-4185"><a href="#Parser-4185"><span class="linenos">4185</span></a> +</span><span id="Parser-4186"><a href="#Parser-4186"><span class="linenos">4186</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">):</span> +</span><span id="Parser-4187"><a href="#Parser-4187"><span class="linenos">4187</span></a> <span class="n">_this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> +</span><span id="Parser-4188"><a href="#Parser-4188"><span class="linenos">4188</span></a> <span class="k">if</span> <span class="n">_this</span><span class="p">:</span> +</span><span id="Parser-4189"><a href="#Parser-4189"><span class="linenos">4189</span></a> <span class="n">then</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">_this</span><span class="p">)</span> +</span><span id="Parser-4190"><a href="#Parser-4190"><span class="linenos">4190</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-4191"><a href="#Parser-4191"><span class="linenos">4191</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-4192"><a href="#Parser-4192"><span class="linenos">4192</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Insert</span><span class="p">,</span> +</span><span id="Parser-4193"><a href="#Parser-4193"><span class="linenos">4193</span></a> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> +</span><span id="Parser-4194"><a href="#Parser-4194"><span class="linenos">4194</span></a> <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_value</span><span class="p">(),</span> +</span><span id="Parser-4195"><a href="#Parser-4195"><span class="linenos">4195</span></a> <span class="p">)</span> +</span><span id="Parser-4196"><a href="#Parser-4196"><span class="linenos">4196</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">):</span> +</span><span id="Parser-4197"><a href="#Parser-4197"><span class="linenos">4197</span></a> <span class="n">expressions</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_star</span><span class="p">()</span> +</span><span id="Parser-4198"><a href="#Parser-4198"><span class="linenos">4198</span></a> <span class="k">if</span> <span class="n">expressions</span><span class="p">:</span> +</span><span id="Parser-4199"><a href="#Parser-4199"><span class="linenos">4199</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="n">expressions</span><span class="p">)</span> +</span><span id="Parser-4200"><a href="#Parser-4200"><span class="linenos">4200</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-4201"><a href="#Parser-4201"><span class="linenos">4201</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-4202"><a href="#Parser-4202"><span class="linenos">4202</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Update</span><span class="p">,</span> +</span><span id="Parser-4203"><a href="#Parser-4203"><span class="linenos">4203</span></a> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">)</span> +</span><span id="Parser-4204"><a href="#Parser-4204"><span class="linenos">4204</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_equality</span><span class="p">),</span> +</span><span id="Parser-4205"><a href="#Parser-4205"><span class="linenos">4205</span></a> <span class="p">)</span> +</span><span id="Parser-4206"><a href="#Parser-4206"><span class="linenos">4206</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">):</span> +</span><span id="Parser-4207"><a href="#Parser-4207"><span class="linenos">4207</span></a> <span class="n">then</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-4208"><a href="#Parser-4208"><span class="linenos">4208</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-4209"><a href="#Parser-4209"><span class="linenos">4209</span></a> <span class="n">then</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-4210"><a href="#Parser-4210"><span class="linenos">4210</span></a> +</span><span id="Parser-4211"><a href="#Parser-4211"><span class="linenos">4211</span></a> <span class="n">whens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Parser-4212"><a href="#Parser-4212"><span class="linenos">4212</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-4213"><a href="#Parser-4213"><span class="linenos">4213</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">When</span><span class="p">,</span> +</span><span id="Parser-4214"><a href="#Parser-4214"><span class="linenos">4214</span></a> <span class="n">matched</span><span class="o">=</span><span class="n">matched</span><span class="p">,</span> +</span><span id="Parser-4215"><a href="#Parser-4215"><span class="linenos">4215</span></a> <span class="n">source</span><span class="o">=</span><span class="n">source</span><span class="p">,</span> +</span><span id="Parser-4216"><a href="#Parser-4216"><span class="linenos">4216</span></a> <span class="n">condition</span><span class="o">=</span><span class="n">condition</span><span class="p">,</span> +</span><span id="Parser-4217"><a href="#Parser-4217"><span class="linenos">4217</span></a> <span class="n">then</span><span class="o">=</span><span class="n">then</span><span class="p">,</span> +</span><span id="Parser-4218"><a href="#Parser-4218"><span class="linenos">4218</span></a> <span class="p">)</span> +</span><span id="Parser-4219"><a href="#Parser-4219"><span class="linenos">4219</span></a> <span class="p">)</span> </span><span id="Parser-4220"><a href="#Parser-4220"><span class="linenos">4220</span></a> -</span><span id="Parser-4221"><a href="#Parser-4221"><span class="linenos">4221</span></a> <span class="k">def</span> <span class="nf">_replace_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">node</span><span class="p">,</span> <span class="n">lambda_variables</span><span class="p">):</span> -</span><span id="Parser-4222"><a href="#Parser-4222"><span class="linenos">4222</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> -</span><span id="Parser-4223"><a href="#Parser-4223"><span class="linenos">4223</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">lambda_variables</span><span class="p">:</span> -</span><span id="Parser-4224"><a href="#Parser-4224"><span class="linenos">4224</span></a> <span class="n">dot_or_id</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">to_dot</span><span class="p">()</span> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">this</span> -</span><span id="Parser-4225"><a href="#Parser-4225"><span class="linenos">4225</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Parser-4226"><a href="#Parser-4226"><span class="linenos">4226</span></a> -</span><span id="Parser-4227"><a href="#Parser-4227"><span class="linenos">4227</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> -</span><span id="Parser-4228"><a href="#Parser-4228"><span class="linenos">4228</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> -</span><span id="Parser-4229"><a href="#Parser-4229"><span class="linenos">4229</span></a> <span class="n">parent</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">dot_or_id</span><span class="p">)</span> -</span><span id="Parser-4230"><a href="#Parser-4230"><span class="linenos">4230</span></a> <span class="k">break</span> -</span><span id="Parser-4231"><a href="#Parser-4231"><span class="linenos">4231</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> -</span><span id="Parser-4232"><a href="#Parser-4232"><span class="linenos">4232</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Parser-4233"><a href="#Parser-4233"><span class="linenos">4233</span></a> <span class="n">column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">dot_or_id</span><span class="p">)</span> -</span><span id="Parser-4234"><a href="#Parser-4234"><span class="linenos">4234</span></a> <span class="k">return</span> <span class="n">node</span> +</span><span id="Parser-4221"><a href="#Parser-4221"><span class="linenos">4221</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-4222"><a href="#Parser-4222"><span class="linenos">4222</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">,</span> +</span><span id="Parser-4223"><a href="#Parser-4223"><span class="linenos">4223</span></a> <span class="n">this</span><span class="o">=</span><span class="n">target</span><span class="p">,</span> +</span><span id="Parser-4224"><a href="#Parser-4224"><span class="linenos">4224</span></a> <span class="n">using</span><span class="o">=</span><span class="n">using</span><span class="p">,</span> +</span><span id="Parser-4225"><a href="#Parser-4225"><span class="linenos">4225</span></a> <span class="n">on</span><span class="o">=</span><span class="n">on</span><span class="p">,</span> +</span><span id="Parser-4226"><a href="#Parser-4226"><span class="linenos">4226</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">whens</span><span class="p">,</span> +</span><span id="Parser-4227"><a href="#Parser-4227"><span class="linenos">4227</span></a> <span class="p">)</span> +</span><span id="Parser-4228"><a href="#Parser-4228"><span class="linenos">4228</span></a> +</span><span id="Parser-4229"><a href="#Parser-4229"><span class="linenos">4229</span></a> <span class="k">def</span> <span class="nf">_parse_show</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-4230"><a href="#Parser-4230"><span class="linenos">4230</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SHOW_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_show_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-4231"><a href="#Parser-4231"><span class="linenos">4231</span></a> <span class="k">if</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="Parser-4232"><a href="#Parser-4232"><span class="linenos">4232</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> +</span><span id="Parser-4233"><a href="#Parser-4233"><span class="linenos">4233</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-4234"><a href="#Parser-4234"><span class="linenos">4234</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Show</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="Parser-4235"><a href="#Parser-4235"><span class="linenos">4235</span></a> +</span><span id="Parser-4236"><a href="#Parser-4236"><span class="linenos">4236</span></a> <span class="k">def</span> <span class="nf">_parse_set_item_assignment</span><span class="p">(</span> +</span><span id="Parser-4237"><a href="#Parser-4237"><span class="linenos">4237</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">kind</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser-4238"><a href="#Parser-4238"><span class="linenos">4238</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-4239"><a href="#Parser-4239"><span class="linenos">4239</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-4240"><a href="#Parser-4240"><span class="linenos">4240</span></a> +</span><span id="Parser-4241"><a href="#Parser-4241"><span class="linenos">4241</span></a> <span class="k">if</span> <span class="n">kind</span> <span class="ow">in</span> <span class="p">{</span><span class="s2">"GLOBAL"</span><span class="p">,</span> <span class="s2">"SESSION"</span><span class="p">}</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">):</span> +</span><span id="Parser-4242"><a href="#Parser-4242"><span class="linenos">4242</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_transaction</span><span class="p">(</span><span class="n">global_</span><span class="o">=</span><span class="n">kind</span> <span class="o">==</span> <span class="s2">"GLOBAL"</span><span class="p">)</span> +</span><span id="Parser-4243"><a href="#Parser-4243"><span class="linenos">4243</span></a> +</span><span id="Parser-4244"><a href="#Parser-4244"><span class="linenos">4244</span></a> <span class="n">left</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_primary</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-4245"><a href="#Parser-4245"><span class="linenos">4245</span></a> +</span><span id="Parser-4246"><a href="#Parser-4246"><span class="linenos">4246</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_texts</span><span class="p">((</span><span class="s2">"="</span><span class="p">,</span> <span class="s2">"TO"</span><span class="p">)):</span> +</span><span id="Parser-4247"><a href="#Parser-4247"><span class="linenos">4247</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-4248"><a href="#Parser-4248"><span class="linenos">4248</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4249"><a href="#Parser-4249"><span class="linenos">4249</span></a> +</span><span id="Parser-4250"><a href="#Parser-4250"><span class="linenos">4250</span></a> <span class="n">right</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">()</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_id_var</span><span class="p">()</span> +</span><span id="Parser-4251"><a href="#Parser-4251"><span class="linenos">4251</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-4252"><a href="#Parser-4252"><span class="linenos">4252</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="Parser-4253"><a href="#Parser-4253"><span class="linenos">4253</span></a> <span class="n">this</span><span class="o">=</span><span class="n">left</span><span class="p">,</span> +</span><span id="Parser-4254"><a href="#Parser-4254"><span class="linenos">4254</span></a> <span class="n">expression</span><span class="o">=</span><span class="n">right</span><span class="p">,</span> +</span><span id="Parser-4255"><a href="#Parser-4255"><span class="linenos">4255</span></a> <span class="p">)</span> +</span><span id="Parser-4256"><a href="#Parser-4256"><span class="linenos">4256</span></a> +</span><span id="Parser-4257"><a href="#Parser-4257"><span class="linenos">4257</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-4258"><a href="#Parser-4258"><span class="linenos">4258</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="Parser-4259"><a href="#Parser-4259"><span class="linenos">4259</span></a> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="p">,</span> +</span><span id="Parser-4260"><a href="#Parser-4260"><span class="linenos">4260</span></a> <span class="n">kind</span><span class="o">=</span><span class="n">kind</span><span class="p">,</span> +</span><span id="Parser-4261"><a href="#Parser-4261"><span class="linenos">4261</span></a> <span class="p">)</span> +</span><span id="Parser-4262"><a href="#Parser-4262"><span class="linenos">4262</span></a> +</span><span id="Parser-4263"><a href="#Parser-4263"><span class="linenos">4263</span></a> <span class="k">def</span> <span class="nf">_parse_set_transaction</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">global_</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-4264"><a href="#Parser-4264"><span class="linenos">4264</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="s2">"TRANSACTION"</span><span class="p">)</span> +</span><span id="Parser-4265"><a href="#Parser-4265"><span class="linenos">4265</span></a> <span class="n">characteristics</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span> +</span><span id="Parser-4266"><a href="#Parser-4266"><span class="linenos">4266</span></a> <span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">TRANSACTION_CHARACTERISTICS</span><span class="p">)</span> +</span><span id="Parser-4267"><a href="#Parser-4267"><span class="linenos">4267</span></a> <span class="p">)</span> +</span><span id="Parser-4268"><a href="#Parser-4268"><span class="linenos">4268</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span> +</span><span id="Parser-4269"><a href="#Parser-4269"><span class="linenos">4269</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">SetItem</span><span class="p">,</span> +</span><span id="Parser-4270"><a href="#Parser-4270"><span class="linenos">4270</span></a> <span class="n">expressions</span><span class="o">=</span><span class="n">characteristics</span><span class="p">,</span> +</span><span id="Parser-4271"><a href="#Parser-4271"><span class="linenos">4271</span></a> <span class="n">kind</span><span class="o">=</span><span class="s2">"TRANSACTION"</span><span class="p">,</span> +</span><span id="Parser-4272"><a href="#Parser-4272"><span class="linenos">4272</span></a> <span class="o">**</span><span class="p">{</span><span class="s2">"global"</span><span class="p">:</span> <span class="n">global_</span><span class="p">},</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-4273"><a href="#Parser-4273"><span class="linenos">4273</span></a> <span class="p">)</span> +</span><span id="Parser-4274"><a href="#Parser-4274"><span class="linenos">4274</span></a> +</span><span id="Parser-4275"><a href="#Parser-4275"><span class="linenos">4275</span></a> <span class="k">def</span> <span class="nf">_parse_set_item</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-4276"><a href="#Parser-4276"><span class="linenos">4276</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_parser</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SET_PARSERS</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_set_trie</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="Parser-4277"><a href="#Parser-4277"><span class="linenos">4277</span></a> <span class="k">return</span> <span class="n">parser</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="k">if</span> <span class="n">parser</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item_assignment</span><span class="p">(</span><span class="n">kind</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> +</span><span id="Parser-4278"><a href="#Parser-4278"><span class="linenos">4278</span></a> +</span><span id="Parser-4279"><a href="#Parser-4279"><span class="linenos">4279</span></a> <span class="k">def</span> <span class="nf">_parse_set</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="Parser-4280"><a href="#Parser-4280"><span class="linenos">4280</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-4281"><a href="#Parser-4281"><span class="linenos">4281</span></a> <span class="n">set_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Set</span><span class="p">,</span> <span class="n">expressions</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_csv</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_parse_set_item</span><span class="p">))</span> +</span><span id="Parser-4282"><a href="#Parser-4282"><span class="linenos">4282</span></a> +</span><span id="Parser-4283"><a href="#Parser-4283"><span class="linenos">4283</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-4284"><a href="#Parser-4284"><span class="linenos">4284</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-4285"><a href="#Parser-4285"><span class="linenos">4285</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-4286"><a href="#Parser-4286"><span class="linenos">4286</span></a> +</span><span id="Parser-4287"><a href="#Parser-4287"><span class="linenos">4287</span></a> <span class="k">return</span> <span class="n">set_</span> +</span><span id="Parser-4288"><a href="#Parser-4288"><span class="linenos">4288</span></a> +</span><span id="Parser-4289"><a href="#Parser-4289"><span class="linenos">4289</span></a> <span class="k">def</span> <span class="nf">_parse_var_from_options</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">options</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Collection</span><span class="p">[</span><span class="nb">str</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]:</span> +</span><span id="Parser-4290"><a href="#Parser-4290"><span class="linenos">4290</span></a> <span class="k">for</span> <span class="n">option</span> <span class="ow">in</span> <span class="n">options</span><span class="p">:</span> +</span><span id="Parser-4291"><a href="#Parser-4291"><span class="linenos">4291</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_text_seq</span><span class="p">(</span><span class="o">*</span><span class="n">option</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)):</span> +</span><span id="Parser-4292"><a href="#Parser-4292"><span class="linenos">4292</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">option</span><span class="p">)</span> +</span><span id="Parser-4293"><a href="#Parser-4293"><span class="linenos">4293</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4294"><a href="#Parser-4294"><span class="linenos">4294</span></a> +</span><span id="Parser-4295"><a href="#Parser-4295"><span class="linenos">4295</span></a> <span class="k">def</span> <span class="nf">_parse_as_command</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="n">Token</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">:</span> +</span><span id="Parser-4296"><a href="#Parser-4296"><span class="linenos">4296</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-4297"><a href="#Parser-4297"><span class="linenos">4297</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-4298"><a href="#Parser-4298"><span class="linenos">4298</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_sql</span><span class="p">(</span><span class="n">start</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span><span class="p">)</span> +</span><span id="Parser-4299"><a href="#Parser-4299"><span class="linenos">4299</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">start</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Parser-4300"><a href="#Parser-4300"><span class="linenos">4300</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">Command</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">text</span><span class="p">[:</span><span class="n">size</span><span class="p">],</span> <span class="n">expression</span><span class="o">=</span><span class="n">text</span><span class="p">[</span><span class="n">size</span><span class="p">:])</span> +</span><span id="Parser-4301"><a href="#Parser-4301"><span class="linenos">4301</span></a> +</span><span id="Parser-4302"><a href="#Parser-4302"><span class="linenos">4302</span></a> <span class="k">def</span> <span class="nf">_find_parser</span><span class="p">(</span> +</span><span id="Parser-4303"><a href="#Parser-4303"><span class="linenos">4303</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parsers</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">],</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> +</span><span id="Parser-4304"><a href="#Parser-4304"><span class="linenos">4304</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]:</span> +</span><span id="Parser-4305"><a href="#Parser-4305"><span class="linenos">4305</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-4306"><a href="#Parser-4306"><span class="linenos">4306</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4307"><a href="#Parser-4307"><span class="linenos">4307</span></a> +</span><span id="Parser-4308"><a href="#Parser-4308"><span class="linenos">4308</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-4309"><a href="#Parser-4309"><span class="linenos">4309</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser-4310"><a href="#Parser-4310"><span class="linenos">4310</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Parser-4311"><a href="#Parser-4311"><span class="linenos">4311</span></a> <span class="c1"># The current token might be multiple words</span> +</span><span id="Parser-4312"><a href="#Parser-4312"><span class="linenos">4312</span></a> <span class="n">curr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Parser-4313"><a href="#Parser-4313"><span class="linenos">4313</span></a> <span class="n">key</span> <span class="o">=</span> <span class="n">curr</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> +</span><span id="Parser-4314"><a href="#Parser-4314"><span class="linenos">4314</span></a> <span class="n">this</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">curr</span><span class="p">)</span> +</span><span id="Parser-4315"><a href="#Parser-4315"><span class="linenos">4315</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-4316"><a href="#Parser-4316"><span class="linenos">4316</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">key</span><span class="p">)</span> +</span><span id="Parser-4317"><a href="#Parser-4317"><span class="linenos">4317</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="Parser-4318"><a href="#Parser-4318"><span class="linenos">4318</span></a> <span class="k">break</span> +</span><span id="Parser-4319"><a href="#Parser-4319"><span class="linenos">4319</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="Parser-4320"><a href="#Parser-4320"><span class="linenos">4320</span></a> <span class="n">subparser</span> <span class="o">=</span> <span class="n">parsers</span><span class="p">[</span><span class="s2">" "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">this</span><span class="p">)]</span> +</span><span id="Parser-4321"><a href="#Parser-4321"><span class="linenos">4321</span></a> <span class="k">return</span> <span class="n">subparser</span> +</span><span id="Parser-4322"><a href="#Parser-4322"><span class="linenos">4322</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-4323"><a href="#Parser-4323"><span class="linenos">4323</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4324"><a href="#Parser-4324"><span class="linenos">4324</span></a> +</span><span id="Parser-4325"><a href="#Parser-4325"><span class="linenos">4325</span></a> <span class="k">def</span> <span class="nf">_match</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="Parser-4326"><a href="#Parser-4326"><span class="linenos">4326</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-4327"><a href="#Parser-4327"><span class="linenos">4327</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4328"><a href="#Parser-4328"><span class="linenos">4328</span></a> +</span><span id="Parser-4329"><a href="#Parser-4329"><span class="linenos">4329</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type</span><span class="p">:</span> +</span><span id="Parser-4330"><a href="#Parser-4330"><span class="linenos">4330</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="Parser-4331"><a href="#Parser-4331"><span class="linenos">4331</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-4332"><a href="#Parser-4332"><span class="linenos">4332</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Parser-4333"><a href="#Parser-4333"><span class="linenos">4333</span></a> +</span><span id="Parser-4334"><a href="#Parser-4334"><span class="linenos">4334</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4335"><a href="#Parser-4335"><span class="linenos">4335</span></a> +</span><span id="Parser-4336"><a href="#Parser-4336"><span class="linenos">4336</span></a> <span class="k">def</span> <span class="nf">_match_set</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">types</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="Parser-4337"><a href="#Parser-4337"><span class="linenos">4337</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="p">:</span> +</span><span id="Parser-4338"><a href="#Parser-4338"><span class="linenos">4338</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4339"><a href="#Parser-4339"><span class="linenos">4339</span></a> +</span><span id="Parser-4340"><a href="#Parser-4340"><span class="linenos">4340</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="n">types</span><span class="p">:</span> +</span><span id="Parser-4341"><a href="#Parser-4341"><span class="linenos">4341</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="Parser-4342"><a href="#Parser-4342"><span class="linenos">4342</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-4343"><a href="#Parser-4343"><span class="linenos">4343</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Parser-4344"><a href="#Parser-4344"><span class="linenos">4344</span></a> +</span><span id="Parser-4345"><a href="#Parser-4345"><span class="linenos">4345</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4346"><a href="#Parser-4346"><span class="linenos">4346</span></a> +</span><span id="Parser-4347"><a href="#Parser-4347"><span class="linenos">4347</span></a> <span class="k">def</span> <span class="nf">_match_pair</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type_a</span><span class="p">,</span> <span class="n">token_type_b</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="Parser-4348"><a href="#Parser-4348"><span class="linenos">4348</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="p">:</span> +</span><span id="Parser-4349"><a href="#Parser-4349"><span class="linenos">4349</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4350"><a href="#Parser-4350"><span class="linenos">4350</span></a> +</span><span id="Parser-4351"><a href="#Parser-4351"><span class="linenos">4351</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_a</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">token_type_b</span><span class="p">:</span> +</span><span id="Parser-4352"><a href="#Parser-4352"><span class="linenos">4352</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="Parser-4353"><a href="#Parser-4353"><span class="linenos">4353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="Parser-4354"><a href="#Parser-4354"><span class="linenos">4354</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Parser-4355"><a href="#Parser-4355"><span class="linenos">4355</span></a> +</span><span id="Parser-4356"><a href="#Parser-4356"><span class="linenos">4356</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="Parser-4357"><a href="#Parser-4357"><span class="linenos">4357</span></a> +</span><span id="Parser-4358"><a href="#Parser-4358"><span class="linenos">4358</span></a> <span class="k">def</span> <span class="nf">_match_l_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="Parser-4359"><a href="#Parser-4359"><span class="linenos">4359</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">):</span> +</span><span id="Parser-4360"><a href="#Parser-4360"><span class="linenos">4360</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting ("</span><span class="p">)</span> +</span><span id="Parser-4361"><a href="#Parser-4361"><span class="linenos">4361</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="Parser-4362"><a href="#Parser-4362"><span class="linenos">4362</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser-4363"><a href="#Parser-4363"><span class="linenos">4363</span></a> +</span><span id="Parser-4364"><a href="#Parser-4364"><span class="linenos">4364</span></a> <span class="k">def</span> <span class="nf">_match_r_paren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span> +</span><span id="Parser-4365"><a href="#Parser-4365"><span class="linenos">4365</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">):</span> +</span><span id="Parser-4366"><a href="#Parser-4366"><span class="linenos">4366</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="s2">"Expecting )"</span><span class="p">)</span> +</span><span id="Parser-4367"><a href="#Parser-4367"><span class="linenos">4367</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="Parser-4368"><a href="#Parser-4368"><span class="linenos">4368</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser-4369"><a href="#Parser-4369"><span class="linenos">4369</span></a> +</span><span id="Parser-4370"><a href="#Parser-4370"><span class="linenos">4370</span></a> <span class="k">def</span> <span class="nf">_match_texts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="Parser-4371"><a href="#Parser-4371"><span class="linenos">4371</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> +</span><span id="Parser-4372"><a href="#Parser-4372"><span class="linenos">4372</span></a> <span class="k">if</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="Parser-4373"><a href="#Parser-4373"><span class="linenos">4373</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-4374"><a href="#Parser-4374"><span class="linenos">4374</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Parser-4375"><a href="#Parser-4375"><span class="linenos">4375</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="Parser-4376"><a href="#Parser-4376"><span class="linenos">4376</span></a> +</span><span id="Parser-4377"><a href="#Parser-4377"><span class="linenos">4377</span></a> <span class="k">def</span> <span class="nf">_match_text_seq</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">texts</span><span class="p">,</span> <span class="n">advance</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span> +</span><span id="Parser-4378"><a href="#Parser-4378"><span class="linenos">4378</span></a> <span class="n">index</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> +</span><span id="Parser-4379"><a href="#Parser-4379"><span class="linenos">4379</span></a> <span class="k">for</span> <span class="n">text</span> <span class="ow">in</span> <span class="n">texts</span><span class="p">:</span> +</span><span id="Parser-4380"><a href="#Parser-4380"><span class="linenos">4380</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span><span class="o">.</span><span class="n">text</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="n">text</span><span class="p">:</span> +</span><span id="Parser-4381"><a href="#Parser-4381"><span class="linenos">4381</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Parser-4382"><a href="#Parser-4382"><span class="linenos">4382</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-4383"><a href="#Parser-4383"><span class="linenos">4383</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-4384"><a href="#Parser-4384"><span class="linenos">4384</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="Parser-4385"><a href="#Parser-4385"><span class="linenos">4385</span></a> +</span><span id="Parser-4386"><a href="#Parser-4386"><span class="linenos">4386</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">advance</span><span class="p">:</span> +</span><span id="Parser-4387"><a href="#Parser-4387"><span class="linenos">4387</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_retreat</span><span class="p">(</span><span class="n">index</span><span class="p">)</span> +</span><span id="Parser-4388"><a href="#Parser-4388"><span class="linenos">4388</span></a> +</span><span id="Parser-4389"><a href="#Parser-4389"><span class="linenos">4389</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Parser-4390"><a href="#Parser-4390"><span class="linenos">4390</span></a> +</span><span id="Parser-4391"><a href="#Parser-4391"><span class="linenos">4391</span></a> <span class="k">def</span> <span class="nf">_replace_columns_with_dots</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">this</span><span class="p">):</span> +</span><span id="Parser-4392"><a href="#Parser-4392"><span class="linenos">4392</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> +</span><span id="Parser-4393"><a href="#Parser-4393"><span class="linenos">4393</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> +</span><span id="Parser-4394"><a href="#Parser-4394"><span class="linenos">4394</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="Parser-4395"><a href="#Parser-4395"><span class="linenos">4395</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">replace_children</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_replace_columns_with_dots</span><span class="p">)</span> +</span><span id="Parser-4396"><a href="#Parser-4396"><span class="linenos">4396</span></a> <span class="n">table</span> <span class="o">=</span> <span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> +</span><span id="Parser-4397"><a href="#Parser-4397"><span class="linenos">4397</span></a> <span class="n">this</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Parser-4398"><a href="#Parser-4398"><span class="linenos">4398</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">expression</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="Parser-4399"><a href="#Parser-4399"><span class="linenos">4399</span></a> <span class="k">if</span> <span class="n">table</span> +</span><span id="Parser-4400"><a href="#Parser-4400"><span class="linenos">4400</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="Parser-4401"><a href="#Parser-4401"><span class="linenos">4401</span></a> <span class="p">)</span> +</span><span id="Parser-4402"><a href="#Parser-4402"><span class="linenos">4402</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">):</span> +</span><span id="Parser-4403"><a href="#Parser-4403"><span class="linenos">4403</span></a> <span class="n">this</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">expression</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Var</span><span class="p">,</span> <span class="n">this</span><span class="o">=</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="Parser-4404"><a href="#Parser-4404"><span class="linenos">4404</span></a> <span class="k">return</span> <span class="n">this</span> +</span><span id="Parser-4405"><a href="#Parser-4405"><span class="linenos">4405</span></a> +</span><span id="Parser-4406"><a href="#Parser-4406"><span class="linenos">4406</span></a> <span class="k">def</span> <span class="nf">_replace_lambda</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">node</span><span class="p">,</span> <span class="n">lambda_variables</span><span class="p">):</span> +</span><span id="Parser-4407"><a href="#Parser-4407"><span class="linenos">4407</span></a> <span class="k">for</span> <span class="n">column</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">find_all</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="Parser-4408"><a href="#Parser-4408"><span class="linenos">4408</span></a> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">parts</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span> <span class="ow">in</span> <span class="n">lambda_variables</span><span class="p">:</span> +</span><span id="Parser-4409"><a href="#Parser-4409"><span class="linenos">4409</span></a> <span class="n">dot_or_id</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">to_dot</span><span class="p">()</span> <span class="k">if</span> <span class="n">column</span><span class="o">.</span><span class="n">table</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">this</span> +</span><span id="Parser-4410"><a href="#Parser-4410"><span class="linenos">4410</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">column</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Parser-4411"><a href="#Parser-4411"><span class="linenos">4411</span></a> +</span><span id="Parser-4412"><a href="#Parser-4412"><span class="linenos">4412</span></a> <span class="k">while</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> +</span><span id="Parser-4413"><a href="#Parser-4413"><span class="linenos">4413</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">parent</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Dot</span><span class="p">):</span> +</span><span id="Parser-4414"><a href="#Parser-4414"><span class="linenos">4414</span></a> <span class="n">parent</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">dot_or_id</span><span class="p">)</span> +</span><span id="Parser-4415"><a href="#Parser-4415"><span class="linenos">4415</span></a> <span class="k">break</span> +</span><span id="Parser-4416"><a href="#Parser-4416"><span class="linenos">4416</span></a> <span class="n">parent</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">parent</span> +</span><span id="Parser-4417"><a href="#Parser-4417"><span class="linenos">4417</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-4418"><a href="#Parser-4418"><span class="linenos">4418</span></a> <span class="k">if</span> <span class="n">column</span> <span class="ow">is</span> <span class="n">node</span><span class="p">:</span> +</span><span id="Parser-4419"><a href="#Parser-4419"><span class="linenos">4419</span></a> <span class="n">node</span> <span class="o">=</span> <span class="n">dot_or_id</span> +</span><span id="Parser-4420"><a href="#Parser-4420"><span class="linenos">4420</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Parser-4421"><a href="#Parser-4421"><span class="linenos">4421</span></a> <span class="n">column</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">dot_or_id</span><span class="p">)</span> +</span><span id="Parser-4422"><a href="#Parser-4422"><span class="linenos">4422</span></a> <span class="k">return</span> <span class="n">node</span> </span></pre></div> @@ -8626,24 +9000,24 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Parser.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.__init__-763"><a href="#Parser.__init__-763"><span class="linenos">763</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="Parser.__init__-764"><a href="#Parser.__init__-764"><span class="linenos">764</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser.__init__-765"><a href="#Parser.__init__-765"><span class="linenos">765</span></a> <span class="n">error_level</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ErrorLevel</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser.__init__-766"><a href="#Parser.__init__-766"><span class="linenos">766</span></a> <span class="n">error_message_context</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> -</span><span id="Parser.__init__-767"><a href="#Parser.__init__-767"><span class="linenos">767</span></a> <span class="n">index_offset</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> -</span><span id="Parser.__init__-768"><a href="#Parser.__init__-768"><span class="linenos">768</span></a> <span class="n">unnest_column_only</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Parser.__init__-769"><a href="#Parser.__init__-769"><span class="linenos">769</span></a> <span class="n">alias_post_tablesample</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> -</span><span id="Parser.__init__-770"><a href="#Parser.__init__-770"><span class="linenos">770</span></a> <span class="n">max_errors</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span> -</span><span id="Parser.__init__-771"><a href="#Parser.__init__-771"><span class="linenos">771</span></a> <span class="n">null_ordering</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser.__init__-772"><a href="#Parser.__init__-772"><span class="linenos">772</span></a> <span class="p">):</span> -</span><span id="Parser.__init__-773"><a href="#Parser.__init__-773"><span class="linenos">773</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">=</span> <span class="n">error_level</span> <span class="ow">or</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span> -</span><span id="Parser.__init__-774"><a href="#Parser.__init__-774"><span class="linenos">774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span> <span class="o">=</span> <span class="n">error_message_context</span> -</span><span id="Parser.__init__-775"><a href="#Parser.__init__-775"><span class="linenos">775</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> -</span><span id="Parser.__init__-776"><a href="#Parser.__init__-776"><span class="linenos">776</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> -</span><span id="Parser.__init__-777"><a href="#Parser.__init__-777"><span class="linenos">777</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> -</span><span id="Parser.__init__-778"><a href="#Parser.__init__-778"><span class="linenos">778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span> <span class="o">=</span> <span class="n">max_errors</span> -</span><span id="Parser.__init__-779"><a href="#Parser.__init__-779"><span class="linenos">779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> -</span><span id="Parser.__init__-780"><a href="#Parser.__init__-780"><span class="linenos">780</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.__init__-787"><a href="#Parser.__init__-787"><span class="linenos">787</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="Parser.__init__-788"><a href="#Parser.__init__-788"><span class="linenos">788</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser.__init__-789"><a href="#Parser.__init__-789"><span class="linenos">789</span></a> <span class="n">error_level</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ErrorLevel</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser.__init__-790"><a href="#Parser.__init__-790"><span class="linenos">790</span></a> <span class="n">error_message_context</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">100</span><span class="p">,</span> +</span><span id="Parser.__init__-791"><a href="#Parser.__init__-791"><span class="linenos">791</span></a> <span class="n">index_offset</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> +</span><span id="Parser.__init__-792"><a href="#Parser.__init__-792"><span class="linenos">792</span></a> <span class="n">unnest_column_only</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Parser.__init__-793"><a href="#Parser.__init__-793"><span class="linenos">793</span></a> <span class="n">alias_post_tablesample</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span> +</span><span id="Parser.__init__-794"><a href="#Parser.__init__-794"><span class="linenos">794</span></a> <span class="n">max_errors</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">3</span><span class="p">,</span> +</span><span id="Parser.__init__-795"><a href="#Parser.__init__-795"><span class="linenos">795</span></a> <span class="n">null_ordering</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser.__init__-796"><a href="#Parser.__init__-796"><span class="linenos">796</span></a> <span class="p">):</span> +</span><span id="Parser.__init__-797"><a href="#Parser.__init__-797"><span class="linenos">797</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">=</span> <span class="n">error_level</span> <span class="ow">or</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span> +</span><span id="Parser.__init__-798"><a href="#Parser.__init__-798"><span class="linenos">798</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span> <span class="o">=</span> <span class="n">error_message_context</span> +</span><span id="Parser.__init__-799"><a href="#Parser.__init__-799"><span class="linenos">799</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">index_offset</span> <span class="o">=</span> <span class="n">index_offset</span> +</span><span id="Parser.__init__-800"><a href="#Parser.__init__-800"><span class="linenos">800</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">unnest_column_only</span> <span class="o">=</span> <span class="n">unnest_column_only</span> +</span><span id="Parser.__init__-801"><a href="#Parser.__init__-801"><span class="linenos">801</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">alias_post_tablesample</span> <span class="o">=</span> <span class="n">alias_post_tablesample</span> +</span><span id="Parser.__init__-802"><a href="#Parser.__init__-802"><span class="linenos">802</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span> <span class="o">=</span> <span class="n">max_errors</span> +</span><span id="Parser.__init__-803"><a href="#Parser.__init__-803"><span class="linenos">803</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">null_ordering</span> <span class="o">=</span> <span class="n">null_ordering</span> +</span><span id="Parser.__init__-804"><a href="#Parser.__init__-804"><span class="linenos">804</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> </span></pre></div> @@ -8661,15 +9035,15 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Parser.reset"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.reset-782"><a href="#Parser.reset-782"><span class="linenos">782</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> -</span><span id="Parser.reset-783"><a href="#Parser.reset-783"><span class="linenos">783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Parser.reset-784"><a href="#Parser.reset-784"><span class="linenos">784</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser.reset-785"><a href="#Parser.reset-785"><span class="linenos">785</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser.reset-786"><a href="#Parser.reset-786"><span class="linenos">786</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Parser.reset-787"><a href="#Parser.reset-787"><span class="linenos">787</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser.reset-788"><a href="#Parser.reset-788"><span class="linenos">788</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser.reset-789"><a href="#Parser.reset-789"><span class="linenos">789</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser.reset-790"><a href="#Parser.reset-790"><span class="linenos">790</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.reset-806"><a href="#Parser.reset-806"><span class="linenos">806</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> +</span><span id="Parser.reset-807"><a href="#Parser.reset-807"><span class="linenos">807</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Parser.reset-808"><a href="#Parser.reset-808"><span class="linenos">808</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser.reset-809"><a href="#Parser.reset-809"><span class="linenos">809</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_tokens</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser.reset-810"><a href="#Parser.reset-810"><span class="linenos">810</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_index</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Parser.reset-811"><a href="#Parser.reset-811"><span class="linenos">811</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser.reset-812"><a href="#Parser.reset-812"><span class="linenos">812</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_next</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser.reset-813"><a href="#Parser.reset-813"><span class="linenos">813</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser.reset-814"><a href="#Parser.reset-814"><span class="linenos">814</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> </span></pre></div> @@ -8687,23 +9061,23 @@ Default: "nulls_are_small"</li> </div> <a class="headerlink" href="#Parser.parse"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.parse-792"><a href="#Parser.parse-792"><span class="linenos">792</span></a> <span class="k">def</span> <span class="nf">parse</span><span class="p">(</span> -</span><span id="Parser.parse-793"><a href="#Parser.parse-793"><span class="linenos">793</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser.parse-794"><a href="#Parser.parse-794"><span class="linenos">794</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser.parse-795"><a href="#Parser.parse-795"><span class="linenos">795</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser.parse-796"><a href="#Parser.parse-796"><span class="linenos">796</span></a><span class="sd"> Parses a list of tokens and returns a list of syntax trees, one tree</span> -</span><span id="Parser.parse-797"><a href="#Parser.parse-797"><span class="linenos">797</span></a><span class="sd"> per parsed SQL statement.</span> -</span><span id="Parser.parse-798"><a href="#Parser.parse-798"><span class="linenos">798</span></a> -</span><span id="Parser.parse-799"><a href="#Parser.parse-799"><span class="linenos">799</span></a><span class="sd"> Args:</span> -</span><span id="Parser.parse-800"><a href="#Parser.parse-800"><span class="linenos">800</span></a><span class="sd"> raw_tokens: the list of tokens.</span> -</span><span id="Parser.parse-801"><a href="#Parser.parse-801"><span class="linenos">801</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> -</span><span id="Parser.parse-802"><a href="#Parser.parse-802"><span class="linenos">802</span></a> -</span><span id="Parser.parse-803"><a href="#Parser.parse-803"><span class="linenos">803</span></a><span class="sd"> Returns:</span> -</span><span id="Parser.parse-804"><a href="#Parser.parse-804"><span class="linenos">804</span></a><span class="sd"> The list of syntax trees.</span> -</span><span id="Parser.parse-805"><a href="#Parser.parse-805"><span class="linenos">805</span></a><span class="sd"> """</span> -</span><span id="Parser.parse-806"><a href="#Parser.parse-806"><span class="linenos">806</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span> -</span><span id="Parser.parse-807"><a href="#Parser.parse-807"><span class="linenos">807</span></a> <span class="n">parse_method</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="o">=</span><span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="o">=</span><span class="n">sql</span> -</span><span id="Parser.parse-808"><a href="#Parser.parse-808"><span class="linenos">808</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.parse-816"><a href="#Parser.parse-816"><span class="linenos">816</span></a> <span class="k">def</span> <span class="nf">parse</span><span class="p">(</span> +</span><span id="Parser.parse-817"><a href="#Parser.parse-817"><span class="linenos">817</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser.parse-818"><a href="#Parser.parse-818"><span class="linenos">818</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser.parse-819"><a href="#Parser.parse-819"><span class="linenos">819</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser.parse-820"><a href="#Parser.parse-820"><span class="linenos">820</span></a><span class="sd"> Parses a list of tokens and returns a list of syntax trees, one tree</span> +</span><span id="Parser.parse-821"><a href="#Parser.parse-821"><span class="linenos">821</span></a><span class="sd"> per parsed SQL statement.</span> +</span><span id="Parser.parse-822"><a href="#Parser.parse-822"><span class="linenos">822</span></a> +</span><span id="Parser.parse-823"><a href="#Parser.parse-823"><span class="linenos">823</span></a><span class="sd"> Args:</span> +</span><span id="Parser.parse-824"><a href="#Parser.parse-824"><span class="linenos">824</span></a><span class="sd"> raw_tokens: the list of tokens.</span> +</span><span id="Parser.parse-825"><a href="#Parser.parse-825"><span class="linenos">825</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> +</span><span id="Parser.parse-826"><a href="#Parser.parse-826"><span class="linenos">826</span></a> +</span><span id="Parser.parse-827"><a href="#Parser.parse-827"><span class="linenos">827</span></a><span class="sd"> Returns:</span> +</span><span id="Parser.parse-828"><a href="#Parser.parse-828"><span class="linenos">828</span></a><span class="sd"> The list of syntax trees.</span> +</span><span id="Parser.parse-829"><a href="#Parser.parse-829"><span class="linenos">829</span></a><span class="sd"> """</span> +</span><span id="Parser.parse-830"><a href="#Parser.parse-830"><span class="linenos">830</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span> +</span><span id="Parser.parse-831"><a href="#Parser.parse-831"><span class="linenos">831</span></a> <span class="n">parse_method</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="vm">__class__</span><span class="o">.</span><span class="n">_parse_statement</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="o">=</span><span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="o">=</span><span class="n">sql</span> +</span><span id="Parser.parse-832"><a href="#Parser.parse-832"><span class="linenos">832</span></a> <span class="p">)</span> </span></pre></div> @@ -8737,39 +9111,39 @@ per parsed SQL statement.</p> </div> <a class="headerlink" href="#Parser.parse_into"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.parse_into-810"><a href="#Parser.parse_into-810"><span class="linenos">810</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> -</span><span id="Parser.parse_into-811"><a href="#Parser.parse_into-811"><span class="linenos">811</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Parser.parse_into-812"><a href="#Parser.parse_into-812"><span class="linenos">812</span></a> <span class="n">expression_types</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> -</span><span id="Parser.parse_into-813"><a href="#Parser.parse_into-813"><span class="linenos">813</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> -</span><span id="Parser.parse_into-814"><a href="#Parser.parse_into-814"><span class="linenos">814</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="Parser.parse_into-815"><a href="#Parser.parse_into-815"><span class="linenos">815</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> -</span><span id="Parser.parse_into-816"><a href="#Parser.parse_into-816"><span class="linenos">816</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser.parse_into-817"><a href="#Parser.parse_into-817"><span class="linenos">817</span></a><span class="sd"> Parses a list of tokens into a given Expression type. If a collection of Expression</span> -</span><span id="Parser.parse_into-818"><a href="#Parser.parse_into-818"><span class="linenos">818</span></a><span class="sd"> types is given instead, this method will try to parse the token list into each one</span> -</span><span id="Parser.parse_into-819"><a href="#Parser.parse_into-819"><span class="linenos">819</span></a><span class="sd"> of them, stopping at the first for which the parsing succeeds.</span> -</span><span id="Parser.parse_into-820"><a href="#Parser.parse_into-820"><span class="linenos">820</span></a> -</span><span id="Parser.parse_into-821"><a href="#Parser.parse_into-821"><span class="linenos">821</span></a><span class="sd"> Args:</span> -</span><span id="Parser.parse_into-822"><a href="#Parser.parse_into-822"><span class="linenos">822</span></a><span class="sd"> expression_types: the expression type(s) to try and parse the token list into.</span> -</span><span id="Parser.parse_into-823"><a href="#Parser.parse_into-823"><span class="linenos">823</span></a><span class="sd"> raw_tokens: the list of tokens.</span> -</span><span id="Parser.parse_into-824"><a href="#Parser.parse_into-824"><span class="linenos">824</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> -</span><span id="Parser.parse_into-825"><a href="#Parser.parse_into-825"><span class="linenos">825</span></a> -</span><span id="Parser.parse_into-826"><a href="#Parser.parse_into-826"><span class="linenos">826</span></a><span class="sd"> Returns:</span> -</span><span id="Parser.parse_into-827"><a href="#Parser.parse_into-827"><span class="linenos">827</span></a><span class="sd"> The target Expression.</span> -</span><span id="Parser.parse_into-828"><a href="#Parser.parse_into-828"><span class="linenos">828</span></a><span class="sd"> """</span> -</span><span id="Parser.parse_into-829"><a href="#Parser.parse_into-829"><span class="linenos">829</span></a> <span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Parser.parse_into-830"><a href="#Parser.parse_into-830"><span class="linenos">830</span></a> <span class="k">for</span> <span class="n">expression_type</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">expression_types</span><span class="p">):</span> -</span><span id="Parser.parse_into-831"><a href="#Parser.parse_into-831"><span class="linenos">831</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPRESSION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression_type</span><span class="p">)</span> -</span><span id="Parser.parse_into-832"><a href="#Parser.parse_into-832"><span class="linenos">832</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">parser</span><span class="p">:</span> -</span><span id="Parser.parse_into-833"><a href="#Parser.parse_into-833"><span class="linenos">833</span></a> <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser registered for </span><span class="si">{</span><span class="n">expression_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Parser.parse_into-834"><a href="#Parser.parse_into-834"><span class="linenos">834</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Parser.parse_into-835"><a href="#Parser.parse_into-835"><span class="linenos">835</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span><span class="n">parser</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> -</span><span id="Parser.parse_into-836"><a href="#Parser.parse_into-836"><span class="linenos">836</span></a> <span class="k">except</span> <span class="n">ParseError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> -</span><span id="Parser.parse_into-837"><a href="#Parser.parse_into-837"><span class="linenos">837</span></a> <span class="n">e</span><span class="o">.</span><span class="n">errors</span><span class="p">[</span><span class="mi">0</span><span class="p">][</span><span class="s2">"into_expression"</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression_type</span> -</span><span id="Parser.parse_into-838"><a href="#Parser.parse_into-838"><span class="linenos">838</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> -</span><span id="Parser.parse_into-839"><a href="#Parser.parse_into-839"><span class="linenos">839</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> -</span><span id="Parser.parse_into-840"><a href="#Parser.parse_into-840"><span class="linenos">840</span></a> <span class="sa">f</span><span class="s2">"Failed to parse into </span><span class="si">{</span><span class="n">expression_types</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Parser.parse_into-841"><a href="#Parser.parse_into-841"><span class="linenos">841</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="n">errors</span><span class="p">),</span> -</span><span id="Parser.parse_into-842"><a href="#Parser.parse_into-842"><span class="linenos">842</span></a> <span class="p">)</span> <span class="kn">from</span> <span class="nn">errors</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.parse_into-834"><a href="#Parser.parse_into-834"><span class="linenos">834</span></a> <span class="k">def</span> <span class="nf">parse_into</span><span class="p">(</span> +</span><span id="Parser.parse_into-835"><a href="#Parser.parse_into-835"><span class="linenos">835</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Parser.parse_into-836"><a href="#Parser.parse_into-836"><span class="linenos">836</span></a> <span class="n">expression_types</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">IntoType</span><span class="p">,</span> +</span><span id="Parser.parse_into-837"><a href="#Parser.parse_into-837"><span class="linenos">837</span></a> <span class="n">raw_tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">],</span> +</span><span id="Parser.parse_into-838"><a href="#Parser.parse_into-838"><span class="linenos">838</span></a> <span class="n">sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="Parser.parse_into-839"><a href="#Parser.parse_into-839"><span class="linenos">839</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]]:</span> +</span><span id="Parser.parse_into-840"><a href="#Parser.parse_into-840"><span class="linenos">840</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser.parse_into-841"><a href="#Parser.parse_into-841"><span class="linenos">841</span></a><span class="sd"> Parses a list of tokens into a given Expression type. If a collection of Expression</span> +</span><span id="Parser.parse_into-842"><a href="#Parser.parse_into-842"><span class="linenos">842</span></a><span class="sd"> types is given instead, this method will try to parse the token list into each one</span> +</span><span id="Parser.parse_into-843"><a href="#Parser.parse_into-843"><span class="linenos">843</span></a><span class="sd"> of them, stopping at the first for which the parsing succeeds.</span> +</span><span id="Parser.parse_into-844"><a href="#Parser.parse_into-844"><span class="linenos">844</span></a> +</span><span id="Parser.parse_into-845"><a href="#Parser.parse_into-845"><span class="linenos">845</span></a><span class="sd"> Args:</span> +</span><span id="Parser.parse_into-846"><a href="#Parser.parse_into-846"><span class="linenos">846</span></a><span class="sd"> expression_types: the expression type(s) to try and parse the token list into.</span> +</span><span id="Parser.parse_into-847"><a href="#Parser.parse_into-847"><span class="linenos">847</span></a><span class="sd"> raw_tokens: the list of tokens.</span> +</span><span id="Parser.parse_into-848"><a href="#Parser.parse_into-848"><span class="linenos">848</span></a><span class="sd"> sql: the original SQL string, used to produce helpful debug messages.</span> +</span><span id="Parser.parse_into-849"><a href="#Parser.parse_into-849"><span class="linenos">849</span></a> +</span><span id="Parser.parse_into-850"><a href="#Parser.parse_into-850"><span class="linenos">850</span></a><span class="sd"> Returns:</span> +</span><span id="Parser.parse_into-851"><a href="#Parser.parse_into-851"><span class="linenos">851</span></a><span class="sd"> The target Expression.</span> +</span><span id="Parser.parse_into-852"><a href="#Parser.parse_into-852"><span class="linenos">852</span></a><span class="sd"> """</span> +</span><span id="Parser.parse_into-853"><a href="#Parser.parse_into-853"><span class="linenos">853</span></a> <span class="n">errors</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Parser.parse_into-854"><a href="#Parser.parse_into-854"><span class="linenos">854</span></a> <span class="k">for</span> <span class="n">expression_type</span> <span class="ow">in</span> <span class="n">ensure_collection</span><span class="p">(</span><span class="n">expression_types</span><span class="p">):</span> +</span><span id="Parser.parse_into-855"><a href="#Parser.parse_into-855"><span class="linenos">855</span></a> <span class="n">parser</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">EXPRESSION_PARSERS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">expression_type</span><span class="p">)</span> +</span><span id="Parser.parse_into-856"><a href="#Parser.parse_into-856"><span class="linenos">856</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">parser</span><span class="p">:</span> +</span><span id="Parser.parse_into-857"><a href="#Parser.parse_into-857"><span class="linenos">857</span></a> <span class="k">raise</span> <span class="ne">TypeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"No parser registered for </span><span class="si">{</span><span class="n">expression_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Parser.parse_into-858"><a href="#Parser.parse_into-858"><span class="linenos">858</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Parser.parse_into-859"><a href="#Parser.parse_into-859"><span class="linenos">859</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parse</span><span class="p">(</span><span class="n">parser</span><span class="p">,</span> <span class="n">raw_tokens</span><span class="p">,</span> <span class="n">sql</span><span class="p">)</span> +</span><span id="Parser.parse_into-860"><a href="#Parser.parse_into-860"><span class="linenos">860</span></a> <span class="k">except</span> <span class="n">ParseError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="Parser.parse_into-861"><a href="#Parser.parse_into-861"><span class="linenos">861</span></a> <span class="n">e</span><span class="o">.</span><span class="n">errors</span><span class="p">[</span><span class="mi">0</span><span class="p">][</span><span class="s2">"into_expression"</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression_type</span> +</span><span id="Parser.parse_into-862"><a href="#Parser.parse_into-862"><span class="linenos">862</span></a> <span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">e</span><span class="p">)</span> +</span><span id="Parser.parse_into-863"><a href="#Parser.parse_into-863"><span class="linenos">863</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> +</span><span id="Parser.parse_into-864"><a href="#Parser.parse_into-864"><span class="linenos">864</span></a> <span class="sa">f</span><span class="s2">"Failed to parse into </span><span class="si">{</span><span class="n">expression_types</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Parser.parse_into-865"><a href="#Parser.parse_into-865"><span class="linenos">865</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="n">errors</span><span class="p">),</span> +</span><span id="Parser.parse_into-866"><a href="#Parser.parse_into-866"><span class="linenos">866</span></a> <span class="p">)</span> <span class="kn">from</span> <span class="nn">errors</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> </span></pre></div> @@ -8805,18 +9179,18 @@ of them, stopping at the first for which the parsing succeeds.</p> </div> <a class="headerlink" href="#Parser.check_errors"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.check_errors-878"><a href="#Parser.check_errors-878"><span class="linenos">878</span></a> <span class="k">def</span> <span class="nf">check_errors</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser.check_errors-879"><a href="#Parser.check_errors-879"><span class="linenos">879</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser.check_errors-880"><a href="#Parser.check_errors-880"><span class="linenos">880</span></a><span class="sd"> Logs or raises any found errors, depending on the chosen error level setting.</span> -</span><span id="Parser.check_errors-881"><a href="#Parser.check_errors-881"><span class="linenos">881</span></a><span class="sd"> """</span> -</span><span id="Parser.check_errors-882"><a href="#Parser.check_errors-882"><span class="linenos">882</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> -</span><span id="Parser.check_errors-883"><a href="#Parser.check_errors-883"><span class="linenos">883</span></a> <span class="k">for</span> <span class="n">error</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> -</span><span id="Parser.check_errors-884"><a href="#Parser.check_errors-884"><span class="linenos">884</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">error</span><span class="p">))</span> -</span><span id="Parser.check_errors-885"><a href="#Parser.check_errors-885"><span class="linenos">885</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> -</span><span id="Parser.check_errors-886"><a href="#Parser.check_errors-886"><span class="linenos">886</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> -</span><span id="Parser.check_errors-887"><a href="#Parser.check_errors-887"><span class="linenos">887</span></a> <span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span><span class="p">),</span> -</span><span id="Parser.check_errors-888"><a href="#Parser.check_errors-888"><span class="linenos">888</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">),</span> -</span><span id="Parser.check_errors-889"><a href="#Parser.check_errors-889"><span class="linenos">889</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.check_errors-902"><a href="#Parser.check_errors-902"><span class="linenos">902</span></a> <span class="k">def</span> <span class="nf">check_errors</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser.check_errors-903"><a href="#Parser.check_errors-903"><span class="linenos">903</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser.check_errors-904"><a href="#Parser.check_errors-904"><span class="linenos">904</span></a><span class="sd"> Logs or raises any found errors, depending on the chosen error level setting.</span> +</span><span id="Parser.check_errors-905"><a href="#Parser.check_errors-905"><span class="linenos">905</span></a><span class="sd"> """</span> +</span><span id="Parser.check_errors-906"><a href="#Parser.check_errors-906"><span class="linenos">906</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">WARN</span><span class="p">:</span> +</span><span id="Parser.check_errors-907"><a href="#Parser.check_errors-907"><span class="linenos">907</span></a> <span class="k">for</span> <span class="n">error</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> +</span><span id="Parser.check_errors-908"><a href="#Parser.check_errors-908"><span class="linenos">908</span></a> <span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">error</span><span class="p">))</span> +</span><span id="Parser.check_errors-909"><a href="#Parser.check_errors-909"><span class="linenos">909</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">RAISE</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">:</span> +</span><span id="Parser.check_errors-910"><a href="#Parser.check_errors-910"><span class="linenos">910</span></a> <span class="k">raise</span> <span class="n">ParseError</span><span class="p">(</span> +</span><span id="Parser.check_errors-911"><a href="#Parser.check_errors-911"><span class="linenos">911</span></a> <span class="n">concat_messages</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_errors</span><span class="p">),</span> +</span><span id="Parser.check_errors-912"><a href="#Parser.check_errors-912"><span class="linenos">912</span></a> <span class="n">errors</span><span class="o">=</span><span class="n">merge_errors</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="p">),</span> +</span><span id="Parser.check_errors-913"><a href="#Parser.check_errors-913"><span class="linenos">913</span></a> <span class="p">)</span> </span></pre></div> @@ -8836,33 +9210,33 @@ of them, stopping at the first for which the parsing succeeds.</p> </div> <a class="headerlink" href="#Parser.raise_error"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.raise_error-891"><a href="#Parser.raise_error-891"><span class="linenos">891</span></a> <span class="k">def</span> <span class="nf">raise_error</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser.raise_error-892"><a href="#Parser.raise_error-892"><span class="linenos">892</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser.raise_error-893"><a href="#Parser.raise_error-893"><span class="linenos">893</span></a><span class="sd"> Appends an error in the list of recorded errors or raises it, depending on the chosen</span> -</span><span id="Parser.raise_error-894"><a href="#Parser.raise_error-894"><span class="linenos">894</span></a><span class="sd"> error level setting.</span> -</span><span id="Parser.raise_error-895"><a href="#Parser.raise_error-895"><span class="linenos">895</span></a><span class="sd"> """</span> -</span><span id="Parser.raise_error-896"><a href="#Parser.raise_error-896"><span class="linenos">896</span></a> <span class="n">token</span> <span class="o">=</span> <span class="n">token</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="ow">or</span> <span class="n">Token</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">""</span><span class="p">)</span> -</span><span id="Parser.raise_error-897"><a href="#Parser.raise_error-897"><span class="linenos">897</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_find_token</span><span class="p">(</span><span class="n">token</span><span class="p">)</span> -</span><span id="Parser.raise_error-898"><a href="#Parser.raise_error-898"><span class="linenos">898</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="nb">len</span><span class="p">(</span><span class="n">token</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> -</span><span id="Parser.raise_error-899"><a href="#Parser.raise_error-899"><span class="linenos">899</span></a> <span class="n">start_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="nb">max</span><span class="p">(</span><span class="n">start</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">:</span> <span class="n">start</span><span class="p">]</span> -</span><span id="Parser.raise_error-900"><a href="#Parser.raise_error-900"><span class="linenos">900</span></a> <span class="n">highlight</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> -</span><span id="Parser.raise_error-901"><a href="#Parser.raise_error-901"><span class="linenos">901</span></a> <span class="n">end_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span> <span class="p">:</span> <span class="n">end</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">]</span> -</span><span id="Parser.raise_error-902"><a href="#Parser.raise_error-902"><span class="linenos">902</span></a> -</span><span id="Parser.raise_error-903"><a href="#Parser.raise_error-903"><span class="linenos">903</span></a> <span class="n">error</span> <span class="o">=</span> <span class="n">ParseError</span><span class="o">.</span><span class="n">new</span><span class="p">(</span> -</span><span id="Parser.raise_error-904"><a href="#Parser.raise_error-904"><span class="linenos">904</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">. Line </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="si">}</span><span class="s2">, Col: </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="si">}</span><span class="s2">.</span><span class="se">\n</span><span class="s2">"</span> -</span><span id="Parser.raise_error-905"><a href="#Parser.raise_error-905"><span class="linenos">905</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">start_context</span><span class="si">}</span><span class="se">\033</span><span class="s2">[4m</span><span class="si">{</span><span class="n">highlight</span><span class="si">}</span><span class="se">\033</span><span class="s2">[0m</span><span class="si">{</span><span class="n">end_context</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> -</span><span id="Parser.raise_error-906"><a href="#Parser.raise_error-906"><span class="linenos">906</span></a> <span class="n">description</span><span class="o">=</span><span class="n">message</span><span class="p">,</span> -</span><span id="Parser.raise_error-907"><a href="#Parser.raise_error-907"><span class="linenos">907</span></a> <span class="n">line</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="p">,</span> -</span><span id="Parser.raise_error-908"><a href="#Parser.raise_error-908"><span class="linenos">908</span></a> <span class="n">col</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">,</span> -</span><span id="Parser.raise_error-909"><a href="#Parser.raise_error-909"><span class="linenos">909</span></a> <span class="n">start_context</span><span class="o">=</span><span class="n">start_context</span><span class="p">,</span> -</span><span id="Parser.raise_error-910"><a href="#Parser.raise_error-910"><span class="linenos">910</span></a> <span class="n">highlight</span><span class="o">=</span><span class="n">highlight</span><span class="p">,</span> -</span><span id="Parser.raise_error-911"><a href="#Parser.raise_error-911"><span class="linenos">911</span></a> <span class="n">end_context</span><span class="o">=</span><span class="n">end_context</span><span class="p">,</span> -</span><span id="Parser.raise_error-912"><a href="#Parser.raise_error-912"><span class="linenos">912</span></a> <span class="p">)</span> -</span><span id="Parser.raise_error-913"><a href="#Parser.raise_error-913"><span class="linenos">913</span></a> -</span><span id="Parser.raise_error-914"><a href="#Parser.raise_error-914"><span class="linenos">914</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> -</span><span id="Parser.raise_error-915"><a href="#Parser.raise_error-915"><span class="linenos">915</span></a> <span class="k">raise</span> <span class="n">error</span> -</span><span id="Parser.raise_error-916"><a href="#Parser.raise_error-916"><span class="linenos">916</span></a> -</span><span id="Parser.raise_error-917"><a href="#Parser.raise_error-917"><span class="linenos">917</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">error</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.raise_error-915"><a href="#Parser.raise_error-915"><span class="linenos">915</span></a> <span class="k">def</span> <span class="nf">raise_error</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">token</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser.raise_error-916"><a href="#Parser.raise_error-916"><span class="linenos">916</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser.raise_error-917"><a href="#Parser.raise_error-917"><span class="linenos">917</span></a><span class="sd"> Appends an error in the list of recorded errors or raises it, depending on the chosen</span> +</span><span id="Parser.raise_error-918"><a href="#Parser.raise_error-918"><span class="linenos">918</span></a><span class="sd"> error level setting.</span> +</span><span id="Parser.raise_error-919"><a href="#Parser.raise_error-919"><span class="linenos">919</span></a><span class="sd"> """</span> +</span><span id="Parser.raise_error-920"><a href="#Parser.raise_error-920"><span class="linenos">920</span></a> <span class="n">token</span> <span class="o">=</span> <span class="n">token</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_curr</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev</span> <span class="ow">or</span> <span class="n">Token</span><span class="o">.</span><span class="n">string</span><span class="p">(</span><span class="s2">""</span><span class="p">)</span> +</span><span id="Parser.raise_error-921"><a href="#Parser.raise_error-921"><span class="linenos">921</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">token</span><span class="o">.</span><span class="n">start</span> +</span><span id="Parser.raise_error-922"><a href="#Parser.raise_error-922"><span class="linenos">922</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">token</span><span class="o">.</span><span class="n">end</span> +</span><span id="Parser.raise_error-923"><a href="#Parser.raise_error-923"><span class="linenos">923</span></a> <span class="n">start_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="nb">max</span><span class="p">(</span><span class="n">start</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> <span class="p">:</span> <span class="n">start</span><span class="p">]</span> +</span><span id="Parser.raise_error-924"><a href="#Parser.raise_error-924"><span class="linenos">924</span></a> <span class="n">highlight</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="Parser.raise_error-925"><a href="#Parser.raise_error-925"><span class="linenos">925</span></a> <span class="n">end_context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span> <span class="p">:</span> <span class="n">end</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_message_context</span><span class="p">]</span> +</span><span id="Parser.raise_error-926"><a href="#Parser.raise_error-926"><span class="linenos">926</span></a> +</span><span id="Parser.raise_error-927"><a href="#Parser.raise_error-927"><span class="linenos">927</span></a> <span class="n">error</span> <span class="o">=</span> <span class="n">ParseError</span><span class="o">.</span><span class="n">new</span><span class="p">(</span> +</span><span id="Parser.raise_error-928"><a href="#Parser.raise_error-928"><span class="linenos">928</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">. Line </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="si">}</span><span class="s2">, Col: </span><span class="si">{</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="si">}</span><span class="s2">.</span><span class="se">\n</span><span class="s2">"</span> +</span><span id="Parser.raise_error-929"><a href="#Parser.raise_error-929"><span class="linenos">929</span></a> <span class="sa">f</span><span class="s2">" </span><span class="si">{</span><span class="n">start_context</span><span class="si">}</span><span class="se">\033</span><span class="s2">[4m</span><span class="si">{</span><span class="n">highlight</span><span class="si">}</span><span class="se">\033</span><span class="s2">[0m</span><span class="si">{</span><span class="n">end_context</span><span class="si">}</span><span class="s2">"</span><span class="p">,</span> +</span><span id="Parser.raise_error-930"><a href="#Parser.raise_error-930"><span class="linenos">930</span></a> <span class="n">description</span><span class="o">=</span><span class="n">message</span><span class="p">,</span> +</span><span id="Parser.raise_error-931"><a href="#Parser.raise_error-931"><span class="linenos">931</span></a> <span class="n">line</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">line</span><span class="p">,</span> +</span><span id="Parser.raise_error-932"><a href="#Parser.raise_error-932"><span class="linenos">932</span></a> <span class="n">col</span><span class="o">=</span><span class="n">token</span><span class="o">.</span><span class="n">col</span><span class="p">,</span> +</span><span id="Parser.raise_error-933"><a href="#Parser.raise_error-933"><span class="linenos">933</span></a> <span class="n">start_context</span><span class="o">=</span><span class="n">start_context</span><span class="p">,</span> +</span><span id="Parser.raise_error-934"><a href="#Parser.raise_error-934"><span class="linenos">934</span></a> <span class="n">highlight</span><span class="o">=</span><span class="n">highlight</span><span class="p">,</span> +</span><span id="Parser.raise_error-935"><a href="#Parser.raise_error-935"><span class="linenos">935</span></a> <span class="n">end_context</span><span class="o">=</span><span class="n">end_context</span><span class="p">,</span> +</span><span id="Parser.raise_error-936"><a href="#Parser.raise_error-936"><span class="linenos">936</span></a> <span class="p">)</span> +</span><span id="Parser.raise_error-937"><a href="#Parser.raise_error-937"><span class="linenos">937</span></a> +</span><span id="Parser.raise_error-938"><a href="#Parser.raise_error-938"><span class="linenos">938</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IMMEDIATE</span><span class="p">:</span> +</span><span id="Parser.raise_error-939"><a href="#Parser.raise_error-939"><span class="linenos">939</span></a> <span class="k">raise</span> <span class="n">error</span> +</span><span id="Parser.raise_error-940"><a href="#Parser.raise_error-940"><span class="linenos">940</span></a> +</span><span id="Parser.raise_error-941"><a href="#Parser.raise_error-941"><span class="linenos">941</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">errors</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">error</span><span class="p">)</span> </span></pre></div> @@ -8877,34 +9251,34 @@ error level setting.</p> <div class="attr function"> <span class="def">def</span> - <span class="name">expression</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">exp_class</span><span class="p">:</span> <span class="n">Type</span><span class="p">[</span><span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]</span>,</span><span class="param"> <span class="n">comments</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">) -> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>:</span></span> + <span class="name">expression</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="bp">self</span>,</span><span class="param"> <span class="n">exp_class</span><span class="p">:</span> <span class="n">Type</span><span class="p">[</span><span class="o">~</span><span class="n">E</span><span class="p">]</span>,</span><span class="param"> <span class="n">comments</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span>,</span><span class="param"> <span class="o">**</span><span class="n">kwargs</span></span><span class="return-annotation">) -> <span class="o">~</span><span class="n">E</span>:</span></span> <label class="view-source-button" for="Parser.expression-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#Parser.expression"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.expression-919"><a href="#Parser.expression-919"><span class="linenos">919</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span> -</span><span id="Parser.expression-920"><a href="#Parser.expression-920"><span class="linenos">920</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> -</span><span id="Parser.expression-921"><a href="#Parser.expression-921"><span class="linenos">921</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="Parser.expression-922"><a href="#Parser.expression-922"><span class="linenos">922</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser.expression-923"><a href="#Parser.expression-923"><span class="linenos">923</span></a><span class="sd"> Creates a new, validated Expression.</span> -</span><span id="Parser.expression-924"><a href="#Parser.expression-924"><span class="linenos">924</span></a> -</span><span id="Parser.expression-925"><a href="#Parser.expression-925"><span class="linenos">925</span></a><span class="sd"> Args:</span> -</span><span id="Parser.expression-926"><a href="#Parser.expression-926"><span class="linenos">926</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> -</span><span id="Parser.expression-927"><a href="#Parser.expression-927"><span class="linenos">927</span></a><span class="sd"> comments: an optional list of comments to attach to the expression.</span> -</span><span id="Parser.expression-928"><a href="#Parser.expression-928"><span class="linenos">928</span></a><span class="sd"> kwargs: the arguments to set for the expression along with their respective values.</span> -</span><span id="Parser.expression-929"><a href="#Parser.expression-929"><span class="linenos">929</span></a> -</span><span id="Parser.expression-930"><a href="#Parser.expression-930"><span class="linenos">930</span></a><span class="sd"> Returns:</span> -</span><span id="Parser.expression-931"><a href="#Parser.expression-931"><span class="linenos">931</span></a><span class="sd"> The target expression.</span> -</span><span id="Parser.expression-932"><a href="#Parser.expression-932"><span class="linenos">932</span></a><span class="sd"> """</span> -</span><span id="Parser.expression-933"><a href="#Parser.expression-933"><span class="linenos">933</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">exp_class</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="Parser.expression-934"><a href="#Parser.expression-934"><span class="linenos">934</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> -</span><span id="Parser.expression-935"><a href="#Parser.expression-935"><span class="linenos">935</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> -</span><span id="Parser.expression-936"><a href="#Parser.expression-936"><span class="linenos">936</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser.expression-937"><a href="#Parser.expression-937"><span class="linenos">937</span></a> <span class="k">if</span> <span class="n">comments</span><span class="p">:</span> -</span><span id="Parser.expression-938"><a href="#Parser.expression-938"><span class="linenos">938</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="Parser.expression-939"><a href="#Parser.expression-939"><span class="linenos">939</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">instance</span><span class="p">)</span> -</span><span id="Parser.expression-940"><a href="#Parser.expression-940"><span class="linenos">940</span></a> <span class="k">return</span> <span class="n">instance</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.expression-943"><a href="#Parser.expression-943"><span class="linenos">943</span></a> <span class="k">def</span> <span class="nf">expression</span><span class="p">(</span> +</span><span id="Parser.expression-944"><a href="#Parser.expression-944"><span class="linenos">944</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">exp_class</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Type</span><span class="p">[</span><span class="n">E</span><span class="p">],</span> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> +</span><span id="Parser.expression-945"><a href="#Parser.expression-945"><span class="linenos">945</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">E</span><span class="p">:</span> +</span><span id="Parser.expression-946"><a href="#Parser.expression-946"><span class="linenos">946</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser.expression-947"><a href="#Parser.expression-947"><span class="linenos">947</span></a><span class="sd"> Creates a new, validated Expression.</span> +</span><span id="Parser.expression-948"><a href="#Parser.expression-948"><span class="linenos">948</span></a> +</span><span id="Parser.expression-949"><a href="#Parser.expression-949"><span class="linenos">949</span></a><span class="sd"> Args:</span> +</span><span id="Parser.expression-950"><a href="#Parser.expression-950"><span class="linenos">950</span></a><span class="sd"> exp_class: the expression class to instantiate.</span> +</span><span id="Parser.expression-951"><a href="#Parser.expression-951"><span class="linenos">951</span></a><span class="sd"> comments: an optional list of comments to attach to the expression.</span> +</span><span id="Parser.expression-952"><a href="#Parser.expression-952"><span class="linenos">952</span></a><span class="sd"> kwargs: the arguments to set for the expression along with their respective values.</span> +</span><span id="Parser.expression-953"><a href="#Parser.expression-953"><span class="linenos">953</span></a> +</span><span id="Parser.expression-954"><a href="#Parser.expression-954"><span class="linenos">954</span></a><span class="sd"> Returns:</span> +</span><span id="Parser.expression-955"><a href="#Parser.expression-955"><span class="linenos">955</span></a><span class="sd"> The target expression.</span> +</span><span id="Parser.expression-956"><a href="#Parser.expression-956"><span class="linenos">956</span></a><span class="sd"> """</span> +</span><span id="Parser.expression-957"><a href="#Parser.expression-957"><span class="linenos">957</span></a> <span class="n">instance</span> <span class="o">=</span> <span class="n">exp_class</span><span class="p">(</span><span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> +</span><span id="Parser.expression-958"><a href="#Parser.expression-958"><span class="linenos">958</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span><span class="p">:</span> +</span><span id="Parser.expression-959"><a href="#Parser.expression-959"><span class="linenos">959</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> +</span><span id="Parser.expression-960"><a href="#Parser.expression-960"><span class="linenos">960</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_comments</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser.expression-961"><a href="#Parser.expression-961"><span class="linenos">961</span></a> <span class="k">if</span> <span class="n">comments</span><span class="p">:</span> +</span><span id="Parser.expression-962"><a href="#Parser.expression-962"><span class="linenos">962</span></a> <span class="n">instance</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="Parser.expression-963"><a href="#Parser.expression-963"><span class="linenos">963</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">validate_expression</span><span class="p">(</span><span class="n">instance</span><span class="p">)</span> +</span><span id="Parser.expression-964"><a href="#Parser.expression-964"><span class="linenos">964</span></a> <span class="k">return</span> <span class="n">instance</span> </span></pre></div> @@ -8938,22 +9312,22 @@ error level setting.</p> </div> <a class="headerlink" href="#Parser.validate_expression"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.validate_expression-942"><a href="#Parser.validate_expression-942"><span class="linenos">942</span></a> <span class="k">def</span> <span class="nf">validate_expression</span><span class="p">(</span> -</span><span id="Parser.validate_expression-943"><a href="#Parser.validate_expression-943"><span class="linenos">943</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Parser.validate_expression-944"><a href="#Parser.validate_expression-944"><span class="linenos">944</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Parser.validate_expression-945"><a href="#Parser.validate_expression-945"><span class="linenos">945</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="Parser.validate_expression-946"><a href="#Parser.validate_expression-946"><span class="linenos">946</span></a><span class="sd"> Validates an already instantiated expression, making sure that all its mandatory arguments</span> -</span><span id="Parser.validate_expression-947"><a href="#Parser.validate_expression-947"><span class="linenos">947</span></a><span class="sd"> are set.</span> -</span><span id="Parser.validate_expression-948"><a href="#Parser.validate_expression-948"><span class="linenos">948</span></a> -</span><span id="Parser.validate_expression-949"><a href="#Parser.validate_expression-949"><span class="linenos">949</span></a><span class="sd"> Args:</span> -</span><span id="Parser.validate_expression-950"><a href="#Parser.validate_expression-950"><span class="linenos">950</span></a><span class="sd"> expression: the expression to validate.</span> -</span><span id="Parser.validate_expression-951"><a href="#Parser.validate_expression-951"><span class="linenos">951</span></a><span class="sd"> args: an optional list of items that was used to instantiate the expression, if it's a Func.</span> -</span><span id="Parser.validate_expression-952"><a href="#Parser.validate_expression-952"><span class="linenos">952</span></a><span class="sd"> """</span> -</span><span id="Parser.validate_expression-953"><a href="#Parser.validate_expression-953"><span class="linenos">953</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> -</span><span id="Parser.validate_expression-954"><a href="#Parser.validate_expression-954"><span class="linenos">954</span></a> <span class="k">return</span> -</span><span id="Parser.validate_expression-955"><a href="#Parser.validate_expression-955"><span class="linenos">955</span></a> -</span><span id="Parser.validate_expression-956"><a href="#Parser.validate_expression-956"><span class="linenos">956</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> -</span><span id="Parser.validate_expression-957"><a href="#Parser.validate_expression-957"><span class="linenos">957</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Parser.validate_expression-966"><a href="#Parser.validate_expression-966"><span class="linenos">966</span></a> <span class="k">def</span> <span class="nf">validate_expression</span><span class="p">(</span> +</span><span id="Parser.validate_expression-967"><a href="#Parser.validate_expression-967"><span class="linenos">967</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">,</span> <span class="n">args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Parser.validate_expression-968"><a href="#Parser.validate_expression-968"><span class="linenos">968</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Parser.validate_expression-969"><a href="#Parser.validate_expression-969"><span class="linenos">969</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="Parser.validate_expression-970"><a href="#Parser.validate_expression-970"><span class="linenos">970</span></a><span class="sd"> Validates an already instantiated expression, making sure that all its mandatory arguments</span> +</span><span id="Parser.validate_expression-971"><a href="#Parser.validate_expression-971"><span class="linenos">971</span></a><span class="sd"> are set.</span> +</span><span id="Parser.validate_expression-972"><a href="#Parser.validate_expression-972"><span class="linenos">972</span></a> +</span><span id="Parser.validate_expression-973"><a href="#Parser.validate_expression-973"><span class="linenos">973</span></a><span class="sd"> Args:</span> +</span><span id="Parser.validate_expression-974"><a href="#Parser.validate_expression-974"><span class="linenos">974</span></a><span class="sd"> expression: the expression to validate.</span> +</span><span id="Parser.validate_expression-975"><a href="#Parser.validate_expression-975"><span class="linenos">975</span></a><span class="sd"> args: an optional list of items that was used to instantiate the expression, if it's a Func.</span> +</span><span id="Parser.validate_expression-976"><a href="#Parser.validate_expression-976"><span class="linenos">976</span></a><span class="sd"> """</span> +</span><span id="Parser.validate_expression-977"><a href="#Parser.validate_expression-977"><span class="linenos">977</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">error_level</span> <span class="o">==</span> <span class="n">ErrorLevel</span><span class="o">.</span><span class="n">IGNORE</span><span class="p">:</span> +</span><span id="Parser.validate_expression-978"><a href="#Parser.validate_expression-978"><span class="linenos">978</span></a> <span class="k">return</span> +</span><span id="Parser.validate_expression-979"><a href="#Parser.validate_expression-979"><span class="linenos">979</span></a> +</span><span id="Parser.validate_expression-980"><a href="#Parser.validate_expression-980"><span class="linenos">980</span></a> <span class="k">for</span> <span class="n">error_message</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">error_messages</span><span class="p">(</span><span class="n">args</span><span class="p">):</span> +</span><span id="Parser.validate_expression-981"><a href="#Parser.validate_expression-981"><span class="linenos">981</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">raise_error</span><span class="p">(</span><span class="n">error_message</span><span class="p">)</span> </span></pre></div> diff --git a/docs/sqlglot/planner.html b/docs/sqlglot/planner.html index 548482e..c424d7a 100644 --- a/docs/sqlglot/planner.html +++ b/docs/sqlglot/planner.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.planner API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> diff --git a/docs/sqlglot/schema.html b/docs/sqlglot/schema.html index 50b2ce3..1a838de 100644 --- a/docs/sqlglot/schema.html +++ b/docs/sqlglot/schema.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.schema API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}ol,ul{padding-left:2rem}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -126,7 +126,7 @@ </span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a> </span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="kn">import</span> <span class="nn">sqlglot</span> </span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="kn">from</span> <span class="nn">sqlglot</span> <span class="kn">import</span> <span class="n">expressions</span> <span class="k">as</span> <span class="n">exp</span> -</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="kn">from</span> <span class="nn">sqlglot.errors</span> <span class="kn">import</span> <span class="n">SchemaError</span> +</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="kn">from</span> <span class="nn">sqlglot.errors</span> <span class="kn">import</span> <span class="n">ParseError</span><span class="p">,</span> <span class="n">SchemaError</span> </span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="kn">from</span> <span class="nn">sqlglot.helper</span> <span class="kn">import</span> <span class="n">dict_depth</span> </span><span id="L-10"><a href="#L-10"><span class="linenos"> 10</span></a><span class="kn">from</span> <span class="nn">sqlglot.trie</span> <span class="kn">import</span> <span class="n">in_trie</span><span class="p">,</span> <span class="n">new_trie</span> </span><span id="L-11"><a href="#L-11"><span class="linenos"> 11</span></a> @@ -196,337 +196,347 @@ </span><span id="L-75"><a href="#L-75"><span class="linenos"> 75</span></a> <span class="n">mapping</span><span class="p">:</span> <span class="nb">dict</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> </span><span id="L-76"><a href="#L-76"><span class="linenos"> 76</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> </span><span id="L-77"><a href="#L-77"><span class="linenos"> 77</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span> <span class="o">=</span> <span class="n">mapping</span> <span class="ow">or</span> <span class="p">{}</span> -</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_build_trie</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">)</span> -</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">]</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">()</span> -</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> -</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="k">def</span> <span class="nf">_build_trie</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> -</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> <span class="k">return</span> <span class="n">new_trie</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="nb">reversed</span><span class="p">(</span><span class="n">t</span><span class="p">))</span> <span class="k">for</span> <span class="n">t</span> <span class="ow">in</span> <span class="n">flatten_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">depth</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_depth</span><span class="p">()))</span> -</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> -</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">def</span> <span class="nf">_depth</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> <span class="k">return</span> <span class="n">dict_depth</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">)</span> -</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> -</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="nd">@property</span> -</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">def</span> <span class="nf">supported_table_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">]:</span> -</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">:</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">depth</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_depth</span><span class="p">()</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">depth</span><span class="p">:</span> <span class="c1"># None</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">()</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="k">elif</span> <span class="mi">1</span> <span class="o"><=</span> <span class="n">depth</span> <span class="o"><=</span> <span class="mi">3</span><span class="p">:</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> <span class="o">=</span> <span class="n">TABLE_ARGS</span><span class="p">[:</span><span class="n">depth</span><span class="p">]</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid mapping shape. Depth: </span><span class="si">{</span><span class="n">depth</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> -</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">def</span> <span class="nf">table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">):</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">]</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="n">TABLE_ARGS</span> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="n">part</span><span class="p">)]</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="k">def</span> <span class="nf">find</span><span class="p">(</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">T</span><span class="p">]:</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">table</span><span class="p">)[</span><span class="mi">0</span> <span class="p">:</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">supported_table_args</span><span class="p">)]</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">value</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span> <span class="k">if</span> <span class="n">trie</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">trie</span><span class="p">,</span> <span class="n">parts</span><span class="p">)</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">if</span> <span class="n">value</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="k">elif</span> <span class="n">value</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="n">possibilities</span> <span class="o">=</span> <span class="n">flatten_schema</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">depth</span><span class="o">=</span><span class="n">dict_depth</span><span class="p">(</span><span class="n">trie</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">possibilities</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="n">parts</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">possibilities</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="n">message</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="k">for</span> <span class="n">parts</span> <span class="ow">in</span> <span class="n">possibilities</span><span class="p">)</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">if</span> <span class="n">raise_on_missing</span><span class="p">:</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Ambiguous mapping for </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">."</span><span class="p">)</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_nested_get</span><span class="p">(</span><span class="n">parts</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="n">raise_on_missing</span><span class="p">)</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">def</span> <span class="nf">_nested_get</span><span class="p">(</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parts</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">True</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="k">return</span> <span class="n">_nested_get</span><span class="p">(</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">d</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="o">*</span><span class="nb">zip</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">supported_table_args</span><span class="p">,</span> <span class="nb">reversed</span><span class="p">(</span><span class="n">parts</span><span class="p">)),</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="n">raise_on_missing</span><span class="o">=</span><span class="n">raise_on_missing</span><span class="p">,</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="p">)</span> +</span><span id="L-78"><a href="#L-78"><span class="linenos"> 78</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span> +</span><span id="L-79"><a href="#L-79"><span class="linenos"> 79</span></a> <span class="nb">tuple</span><span class="p">(</span><span class="nb">reversed</span><span class="p">(</span><span class="n">t</span><span class="p">))</span> <span class="k">for</span> <span class="n">t</span> <span class="ow">in</span> <span class="n">flatten_schema</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> <span class="n">depth</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_depth</span><span class="p">())</span> +</span><span id="L-80"><a href="#L-80"><span class="linenos"> 80</span></a> <span class="p">)</span> +</span><span id="L-81"><a href="#L-81"><span class="linenos"> 81</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">]</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">()</span> +</span><span id="L-82"><a href="#L-82"><span class="linenos"> 82</span></a> +</span><span id="L-83"><a href="#L-83"><span class="linenos"> 83</span></a> <span class="k">def</span> <span class="nf">_depth</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="L-84"><a href="#L-84"><span class="linenos"> 84</span></a> <span class="k">return</span> <span class="n">dict_depth</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">)</span> +</span><span id="L-85"><a href="#L-85"><span class="linenos"> 85</span></a> +</span><span id="L-86"><a href="#L-86"><span class="linenos"> 86</span></a> <span class="nd">@property</span> +</span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="k">def</span> <span class="nf">supported_table_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">]:</span> +</span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">:</span> +</span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">depth</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_depth</span><span class="p">()</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">depth</span><span class="p">:</span> <span class="c1"># None</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">()</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="k">elif</span> <span class="mi">1</span> <span class="o"><=</span> <span class="n">depth</span> <span class="o"><=</span> <span class="mi">3</span><span class="p">:</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> <span class="o">=</span> <span class="n">TABLE_ARGS</span><span class="p">[:</span><span class="n">depth</span><span class="p">]</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid mapping shape. Depth: </span><span class="si">{</span><span class="n">depth</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> +</span><span id="L-100"><a href="#L-100"><span class="linenos">100</span></a> <span class="k">def</span> <span class="nf">table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos">101</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">):</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos">102</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">]</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="n">TABLE_ARGS</span> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="n">part</span><span class="p">)]</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> +</span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="k">def</span> <span class="nf">find</span><span class="p">(</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">T</span><span class="p">]:</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">table</span><span class="p">)[</span><span class="mi">0</span> <span class="p">:</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">supported_table_args</span><span class="p">)]</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="n">value</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span> <span class="k">if</span> <span class="n">trie</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">trie</span><span class="p">,</span> <span class="n">parts</span><span class="p">)</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">if</span> <span class="n">value</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> <span class="k">elif</span> <span class="n">value</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="n">possibilities</span> <span class="o">=</span> <span class="n">flatten_schema</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">depth</span><span class="o">=</span><span class="n">dict_depth</span><span class="p">(</span><span class="n">trie</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">possibilities</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="n">parts</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">possibilities</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> <span class="n">message</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="k">for</span> <span class="n">parts</span> <span class="ow">in</span> <span class="n">possibilities</span><span class="p">)</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a> <span class="k">if</span> <span class="n">raise_on_missing</span><span class="p">:</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Ambiguous mapping for </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">."</span><span class="p">)</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_nested_get</span><span class="p">(</span><span class="n">parts</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="n">raise_on_missing</span><span class="p">)</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">def</span> <span class="nf">_nested_get</span><span class="p">(</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parts</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">True</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">return</span> <span class="n">_nested_get</span><span class="p">(</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="n">d</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="o">*</span><span class="nb">zip</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">supported_table_args</span><span class="p">,</span> <span class="nb">reversed</span><span class="p">(</span><span class="n">parts</span><span class="p">)),</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="n">raise_on_missing</span><span class="o">=</span><span class="n">raise_on_missing</span><span class="p">,</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="p">)</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> </span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a><span class="k">class</span> <span class="nc">MappingSchema</span><span class="p">(</span><span class="n">AbstractMappingSchema</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]],</span> <span class="n">Schema</span><span class="p">):</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a><span class="sd"> Schema based on a nested mapping.</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a><span class="sd"> Args:</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a><span class="sd"> schema (dict): Mapping in one of the following forms:</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a><span class="sd"> 1. {table: {col: type}}</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a><span class="sd"> 2. {db: {table: {col: type}}}</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a><span class="sd"> 3. {catalog: {db: {table: {col: type}}}}</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a><span class="sd"> 4. None - Tables will be added later</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a><span class="sd"> visible (dict): Optional mapping of which columns in the schema are visible. If not provided, all columns</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a><span class="sd"> are assumed to be visible. The nesting should mirror that of the schema:</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a><span class="sd"> 1. {table: set(*cols)}}</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a><span class="sd"> 2. {db: {table: set(*cols)}}}</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a><span class="sd"> 3. {catalog: {db: {table: set(*cols)}}}}</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a><span class="sd"> dialect (str): The dialect to be used for custom type mappings.</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a><span class="sd"> """</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">visible</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span> <span class="o">=</span> <span class="n">dialect</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span> <span class="o">=</span> <span class="n">visible</span> <span class="ow">or</span> <span class="p">{}</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_normalize</span><span class="p">(</span><span class="n">schema</span> <span class="ow">or</span> <span class="p">{}))</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="nd">@classmethod</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">def</span> <span class="nf">from_mapping_schema</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">mapping_schema</span><span class="p">:</span> <span class="n">MappingSchema</span><span class="p">)</span> <span class="o">-></span> <span class="n">MappingSchema</span><span class="p">:</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">schema</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">visible</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">visible</span><span class="p">,</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="p">)</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">MappingSchema</span><span class="p">:</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"schema"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"visible"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="s2">"dialect"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="p">}</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="p">)</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> -</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="k">def</span> <span class="nf">_normalize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a><span class="sd"> Converts all identifiers in the schema into lowercase, unless they're quoted.</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> -</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a><span class="sd"> Args:</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a><span class="sd"> schema: the schema to normalize.</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> -</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a><span class="sd"> Returns:</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a><span class="sd"> The normalized schema mapping.</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a><span class="sd"> """</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">flattened_schema</span> <span class="o">=</span> <span class="n">flatten_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">depth</span><span class="o">=</span><span class="n">dict_depth</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> -</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">normalized_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="k">for</span> <span class="n">keys</span> <span class="ow">in</span> <span class="n">flattened_schema</span><span class="p">:</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">_nested_get</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="o">*</span><span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">keys</span><span class="p">))</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="k">assert</span> <span class="n">columns</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> -</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="n">normalized_keys</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">key</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">keys</span><span class="p">]</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="k">for</span> <span class="n">column_name</span><span class="p">,</span> <span class="n">column_type</span> <span class="ow">in</span> <span class="n">columns</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">_nested_set</span><span class="p">(</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> <span class="n">normalized_mapping</span><span class="p">,</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">normalized_keys</span> <span class="o">+</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">column_name</span><span class="p">)],</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">column_type</span><span class="p">,</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="p">)</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> -</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="k">return</span> <span class="n">normalized_mapping</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> -</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="k">def</span> <span class="nf">add_table</span><span class="p">(</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">column_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ColumnMapping</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a><span class="sd"> Register or update a table. Updates are only performed if a new column mapping is provided.</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> -</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a><span class="sd"> Args:</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a><span class="sd"> table: the `Table` expression instance or string representing the table.</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a><span class="sd"> column_mapping: a column mapping that describes the structure of the table.</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a><span class="sd"> """</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_table</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">column_mapping</span> <span class="o">=</span> <span class="n">ensure_column_mapping</span><span class="p">(</span><span class="n">column_mapping</span><span class="p">)</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">table_</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a><span class="k">class</span> <span class="nc">MappingSchema</span><span class="p">(</span><span class="n">AbstractMappingSchema</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]],</span> <span class="n">Schema</span><span class="p">):</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a><span class="sd"> Schema based on a nested mapping.</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a><span class="sd"> Args:</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a><span class="sd"> schema (dict): Mapping in one of the following forms:</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a><span class="sd"> 1. {table: {col: type}}</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a><span class="sd"> 2. {db: {table: {col: type}}}</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a><span class="sd"> 3. {catalog: {db: {table: {col: type}}}}</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a><span class="sd"> 4. None - Tables will be added later</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a><span class="sd"> visible (dict): Optional mapping of which columns in the schema are visible. If not provided, all columns</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a><span class="sd"> are assumed to be visible. The nesting should mirror that of the schema:</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a><span class="sd"> 1. {table: set(*cols)}}</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a><span class="sd"> 2. {db: {table: set(*cols)}}}</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a><span class="sd"> 3. {catalog: {db: {table: set(*cols)}}}}</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a><span class="sd"> dialect (str): The dialect to be used for custom type mappings.</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a><span class="sd"> """</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">visible</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span> <span class="o">=</span> <span class="n">dialect</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span> <span class="o">=</span> <span class="n">visible</span> <span class="ow">or</span> <span class="p">{}</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_normalize</span><span class="p">(</span><span class="n">schema</span> <span class="ow">or</span> <span class="p">{}))</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> <span class="nd">@classmethod</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a> <span class="k">def</span> <span class="nf">from_mapping_schema</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">mapping_schema</span><span class="p">:</span> <span class="n">MappingSchema</span><span class="p">)</span> <span class="o">-></span> <span class="n">MappingSchema</span><span class="p">:</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="n">schema</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="n">visible</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">visible</span><span class="p">,</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="p">)</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> +</span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">MappingSchema</span><span class="p">:</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> <span class="s2">"schema"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="s2">"visible"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="s2">"dialect"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="p">}</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="p">)</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="k">def</span> <span class="nf">add_table</span><span class="p">(</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">column_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ColumnMapping</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a><span class="sd"> Register or update a table. Updates are only performed if a new column mapping is provided.</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a><span class="sd"> Args:</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a><span class="sd"> table: the `Table` expression instance or string representing the table.</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a><span class="sd"> column_mapping: a column mapping that describes the structure of the table.</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a><span class="sd"> """</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> <span class="n">normalized_table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_table</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_table</span><span class="p">(</span><span class="n">table</span><span class="p">))</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="n">normalized_column_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">key</span><span class="p">):</span> <span class="n">value</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">ensure_column_mapping</span><span class="p">(</span><span class="n">column_mapping</span><span class="p">)</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> <span class="p">}</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">normalized_table</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> <span class="k">if</span> <span class="n">schema</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">normalized_column_mapping</span><span class="p">:</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="k">return</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">normalized_table</span><span class="p">)</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="n">_nested_set</span><span class="p">(</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="nb">tuple</span><span class="p">(</span><span class="nb">reversed</span><span class="p">(</span><span class="n">parts</span><span class="p">)),</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> <span class="n">normalized_column_mapping</span><span class="p">,</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="p">)</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">new_trie</span><span class="p">([</span><span class="n">parts</span><span class="p">],</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span><span class="p">)</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="k">def</span> <span class="nf">column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_table</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_table</span><span class="p">(</span><span class="n">table</span><span class="p">))</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">table_</span><span class="p">)</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> <span class="k">if</span> <span class="n">schema</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="k">return</span> <span class="p">[]</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">only_visible</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="p">:</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">visible</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_nested_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">table_</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="p">)</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">schema</span> <span class="k">if</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">visible</span><span class="p">]</span> <span class="c1"># type: ignore</span> </span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> -</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="k">if</span> <span class="n">schema</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">column_mapping</span><span class="p">:</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="k">return</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> -</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> <span class="n">_nested_set</span><span class="p">(</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="nb">list</span><span class="p">(</span><span class="nb">reversed</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">table_</span><span class="p">))),</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">column_mapping</span><span class="p">,</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="p">)</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_build_trie</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">)</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> -</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="k">def</span> <span class="nf">_normalize_name</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="n">identifier</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">parse_one</span><span class="p">(</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="n">name</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="p">)</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="k">except</span><span class="p">:</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="k">assert</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">identifier</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> -</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> <span class="k">if</span> <span class="n">identifier</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a> <span class="k">return</span> <span class="n">identifier</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="k">return</span> <span class="n">identifier</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> <span class="k">def</span> <span class="nf">get_column_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">column</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> <span class="n">column_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">column</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_table</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_table</span><span class="p">(</span><span class="n">table</span><span class="p">))</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="n">table_schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">table_</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="k">if</span> <span class="n">table_schema</span><span class="p">:</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">column_type</span> <span class="o">=</span> <span class="n">table_schema</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column_type</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> <span class="k">return</span> <span class="n">column_type</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column_type</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_to_data_type</span><span class="p">(</span><span class="n">column_type</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown column type '</span><span class="si">{</span><span class="n">column_type</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"unknown"</span><span class="p">)</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="k">def</span> <span class="nf">_normalize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a><span class="sd"> Converts all identifiers in the schema into lowercase, unless they're quoted.</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a><span class="sd"> Args:</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a><span class="sd"> schema: the schema to normalize.</span> </span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a> -</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a> <span class="k">def</span> <span class="nf">_depth</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a> <span class="c1"># The columns themselves are a mapping, but we don't want to include those</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_depth</span><span class="p">()</span> <span class="o">-</span> <span class="mi">1</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> -</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> <span class="k">def</span> <span class="nf">_ensure_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_table</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> -</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_</span><span class="p">:</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Not a valid table '</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a><span class="sd"> Returns:</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a><span class="sd"> The normalized schema mapping.</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a><span class="sd"> """</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> <span class="n">flattened_schema</span> <span class="o">=</span> <span class="n">flatten_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">depth</span><span class="o">=</span><span class="n">dict_depth</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a> <span class="n">normalized_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> <span class="k">for</span> <span class="n">keys</span> <span class="ow">in</span> <span class="n">flattened_schema</span><span class="p">:</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">_nested_get</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="o">*</span><span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">keys</span><span class="p">))</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a> <span class="k">assert</span> <span class="n">columns</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> </span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a> -</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="k">return</span> <span class="n">table_</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> -</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="k">def</span> <span class="nf">column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_table</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">table_</span><span class="p">)</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> -</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="k">if</span> <span class="n">schema</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> -</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">only_visible</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="p">:</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> -</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="n">visible</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_nested_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">table_</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="p">)</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">schema</span> <span class="k">if</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">visible</span><span class="p">]</span> <span class="c1"># type: ignore</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> -</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="k">def</span> <span class="nf">get_column_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">column</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> <span class="n">column_name</span> <span class="o">=</span> <span class="n">column</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_table</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> <span class="k">if</span> <span class="n">table_</span><span class="p">:</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="n">table_schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">table_</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="k">if</span> <span class="n">table_schema</span><span class="p">:</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">column_type</span> <span class="o">=</span> <span class="n">table_schema</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> -</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column_type</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> <span class="k">return</span> <span class="n">column_type</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column_type</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_to_data_type</span><span class="p">(</span><span class="n">column_type</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown column type '</span><span class="si">{</span><span class="n">column_type</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">)</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Could not convert table '</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> <span class="n">normalized_keys</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">key</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">keys</span><span class="p">]</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="k">for</span> <span class="n">column_name</span><span class="p">,</span> <span class="n">column_type</span> <span class="ow">in</span> <span class="n">columns</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">_nested_set</span><span class="p">(</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="n">normalized_mapping</span><span class="p">,</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">normalized_keys</span> <span class="o">+</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">column_name</span><span class="p">)],</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="n">column_type</span><span class="p">,</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> <span class="p">)</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> <span class="k">return</span> <span class="n">normalized_mapping</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a> <span class="k">def</span> <span class="nf">_normalize_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a> <span class="n">normalized_table</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">TABLE_ARGS</span><span class="p">:</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">normalized_table</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="nb">str</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)):</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a> <span class="n">normalized_table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">value</span><span class="p">))</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos">272</span></a> +</span><span id="L-273"><a href="#L-273"><span class="linenos">273</span></a> <span class="k">return</span> <span class="n">normalized_table</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos">274</span></a> +</span><span id="L-275"><a href="#L-275"><span class="linenos">275</span></a> <span class="k">def</span> <span class="nf">_normalize_name</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos">276</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos">277</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos">278</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos">279</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="n">name</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos">280</span></a> +</span><span id="L-281"><a href="#L-281"><span class="linenos">281</span></a> <span class="k">return</span> <span class="n">identifier</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">identifier</span><span class="o">.</span><span class="n">quoted</span> <span class="k">else</span> <span class="n">identifier</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos">282</span></a> +</span><span id="L-283"><a href="#L-283"><span class="linenos">283</span></a> <span class="k">def</span> <span class="nf">_depth</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos">284</span></a> <span class="c1"># The columns themselves are a mapping, but we don't want to include those</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos">285</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_depth</span><span class="p">()</span> <span class="o">-</span> <span class="mi">1</span> </span><span id="L-286"><a href="#L-286"><span class="linenos">286</span></a> -</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="k">def</span> <span class="nf">_to_data_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema_type</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a><span class="sd"> Convert a type represented as a string to the corresponding :class:`sqlglot.exp.DataType` object.</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos">287</span></a> <span class="k">def</span> <span class="nf">_ensure_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos">288</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos">289</span></a> <span class="k">return</span> <span class="n">table</span> </span><span id="L-290"><a href="#L-290"><span class="linenos">290</span></a> -</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a><span class="sd"> Args:</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a><span class="sd"> schema_type: the type we want to convert.</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> -</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a><span class="sd"> Returns:</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a><span class="sd"> The resulting expression type.</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a><span class="sd"> """</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="k">if</span> <span class="n">schema_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">:</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">schema_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Could not parse </span><span class="si">{</span><span class="n">schema_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">[</span><span class="n">schema_type</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression</span> <span class="c1"># type: ignore</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> <span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Failed to convert type </span><span class="si">{</span><span class="n">schema_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a> -</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">[</span><span class="n">schema_type</span><span class="p">]</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> -</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> -</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a><span class="k">def</span> <span class="nf">ensure_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Schema</span><span class="p">:</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">Schema</span><span class="p">):</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">return</span> <span class="n">schema</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> -</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> +</span><span id="L-291"><a href="#L-291"><span class="linenos">291</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">parse_one</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos">292</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_</span><span class="p">:</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos">293</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Not a valid table '</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos">294</span></a> +</span><span id="L-295"><a href="#L-295"><span class="linenos">295</span></a> <span class="k">return</span> <span class="n">table_</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos">296</span></a> +</span><span id="L-297"><a href="#L-297"><span class="linenos">297</span></a> <span class="k">def</span> <span class="nf">_to_data_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema_type</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos">298</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos">299</span></a><span class="sd"> Convert a type represented as a string to the corresponding :class:`sqlglot.exp.DataType` object.</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos">300</span></a> +</span><span id="L-301"><a href="#L-301"><span class="linenos">301</span></a><span class="sd"> Args:</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos">302</span></a><span class="sd"> schema_type: the type we want to convert.</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos">303</span></a> +</span><span id="L-304"><a href="#L-304"><span class="linenos">304</span></a><span class="sd"> Returns:</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos">305</span></a><span class="sd"> The resulting expression type.</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos">306</span></a><span class="sd"> """</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos">307</span></a> <span class="k">if</span> <span class="n">schema_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">:</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos">308</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos">309</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">schema_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos">310</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos">311</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Could not parse </span><span class="si">{</span><span class="n">schema_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos">312</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">[</span><span class="n">schema_type</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression</span> <span class="c1"># type: ignore</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos">313</span></a> <span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos">314</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Failed to convert type </span><span class="si">{</span><span class="n">schema_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> </span><span id="L-315"><a href="#L-315"><span class="linenos">315</span></a> -</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a><span class="k">def</span> <span class="nf">ensure_column_mapping</span><span class="p">(</span><span class="n">mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ColumnMapping</span><span class="p">]):</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> <span class="k">return</span> <span class="n">mapping</span> -</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="n">col_name_type_strs</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">mapping</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">)]</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="k">return</span> <span class="p">{</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> <span class="n">name_type_str</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">":"</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">():</span> <span class="n">name_type_str</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">":"</span><span class="p">)[</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="k">for</span> <span class="n">name_type_str</span> <span class="ow">in</span> <span class="n">col_name_type_strs</span> -</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> <span class="p">}</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> <span class="c1"># Check if mapping looks like a DataFrame StructType</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a> <span class="k">elif</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="s2">"simpleString"</span><span class="p">):</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">struct_field</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">struct_field</span><span class="o">.</span><span class="n">dataType</span><span class="o">.</span><span class="n">simpleString</span><span class="p">()</span> <span class="k">for</span> <span class="n">struct_field</span> <span class="ow">in</span> <span class="n">mapping</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">x</span><span class="o">.</span><span class="n">strip</span><span class="p">():</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">mapping</span><span class="p">}</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="k">elif</span> <span class="n">mapping</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="p">{}</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid mapping provided: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">mapping</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> -</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> -</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a><span class="k">def</span> <span class="nf">flatten_schema</span><span class="p">(</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">,</span> <span class="n">depth</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">keys</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]:</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">keys</span> <span class="ow">or</span> <span class="p">[]</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> -</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="k">if</span> <span class="n">depth</span> <span class="o">>=</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> <span class="n">tables</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">flatten_schema</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="n">depth</span> <span class="o">-</span> <span class="mi">1</span><span class="p">,</span> <span class="n">keys</span> <span class="o">+</span> <span class="p">[</span><span class="n">k</span><span class="p">]))</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> <span class="k">elif</span> <span class="n">depth</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a> <span class="n">tables</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">keys</span> <span class="o">+</span> <span class="p">[</span><span class="n">k</span><span class="p">])</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="k">return</span> <span class="n">tables</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a> -</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> -</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a><span class="k">def</span> <span class="nf">_nested_get</span><span class="p">(</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> <span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">,</span> <span class="o">*</span><span class="n">path</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">],</span> <span class="n">raise_on_missing</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a><span class="sd"> Get a value for a nested dictionary.</span> -</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> -</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a><span class="sd"> Args:</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a><span class="sd"> d: the dictionary to search.</span> -</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a><span class="sd"> *path: tuples of (name, key), where:</span> -</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a><span class="sd"> `key` is the key in the dictionary to get.</span> -</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a><span class="sd"> `name` is a string to use in the error if `key` isn't found.</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> -</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a><span class="sd"> Returns:</span> -</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a><span class="sd"> The value or None if it doesn't exist.</span> -</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a><span class="sd"> """</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">path</span><span class="p">:</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a> <span class="n">d</span> <span class="o">=</span> <span class="n">d</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a> <span class="k">if</span> <span class="n">d</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a> <span class="k">if</span> <span class="n">raise_on_missing</span><span class="p">:</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"table"</span> <span class="k">if</span> <span class="n">name</span> <span class="o">==</span> <span class="s2">"this"</span> <span class="k">else</span> <span class="n">name</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a> <span class="k">return</span> <span class="n">d</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a> -</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a> -</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a><span class="k">def</span> <span class="nf">_nested_set</span><span class="p">(</span><span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">,</span> <span class="n">keys</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a><span class="sd"> In-place set a value for a nested dictionary</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> -</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a><span class="sd"> Example:</span> -</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a><span class="sd"> >>> _nested_set({}, ["top_key", "second_key"], "value")</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a><span class="sd"> {'top_key': {'second_key': 'value'}}</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> -</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a><span class="sd"> >>> _nested_set({"top_key": {"third_key": "third_value"}}, ["top_key", "second_key"], "value")</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a><span class="sd"> {'top_key': {'third_key': 'third_value', 'second_key': 'value'}}</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a> -</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a><span class="sd"> Args:</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a><span class="sd"> d: dictionary to update.</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a><span class="sd"> keys: the keys that makeup the path to `value`.</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a><span class="sd"> value: the value to set in the dictionary for the given key path.</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a> -</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a><span class="sd"> Returns:</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a><span class="sd"> The (possibly) updated dictionary.</span> -</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a><span class="sd"> """</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">keys</span><span class="p">:</span> -</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> <span class="k">return</span> <span class="n">d</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a> -</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">keys</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a> <span class="n">d</span><span class="p">[</span><span class="n">keys</span><span class="p">[</span><span class="mi">0</span><span class="p">]]</span> <span class="o">=</span> <span class="n">value</span> -</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a> <span class="k">return</span> <span class="n">d</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos">316</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">[</span><span class="n">schema_type</span><span class="p">]</span> +</span><span id="L-317"><a href="#L-317"><span class="linenos">317</span></a> +</span><span id="L-318"><a href="#L-318"><span class="linenos">318</span></a> +</span><span id="L-319"><a href="#L-319"><span class="linenos">319</span></a><span class="k">def</span> <span class="nf">ensure_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Schema</span><span class="p">:</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos">320</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">Schema</span><span class="p">):</span> +</span><span id="L-321"><a href="#L-321"><span class="linenos">321</span></a> <span class="k">return</span> <span class="n">schema</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos">322</span></a> +</span><span id="L-323"><a href="#L-323"><span class="linenos">323</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos">324</span></a> +</span><span id="L-325"><a href="#L-325"><span class="linenos">325</span></a> +</span><span id="L-326"><a href="#L-326"><span class="linenos">326</span></a><span class="k">def</span> <span class="nf">ensure_column_mapping</span><span class="p">(</span><span class="n">mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ColumnMapping</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos">327</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos">328</span></a> <span class="k">return</span> <span class="n">mapping</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos">329</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos">330</span></a> <span class="n">col_name_type_strs</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">mapping</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">)]</span> +</span><span id="L-331"><a href="#L-331"><span class="linenos">331</span></a> <span class="k">return</span> <span class="p">{</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos">332</span></a> <span class="n">name_type_str</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">":"</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">():</span> <span class="n">name_type_str</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">":"</span><span class="p">)[</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos">333</span></a> <span class="k">for</span> <span class="n">name_type_str</span> <span class="ow">in</span> <span class="n">col_name_type_strs</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos">334</span></a> <span class="p">}</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos">335</span></a> <span class="c1"># Check if mapping looks like a DataFrame StructType</span> +</span><span id="L-336"><a href="#L-336"><span class="linenos">336</span></a> <span class="k">elif</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="s2">"simpleString"</span><span class="p">):</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos">337</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">struct_field</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">struct_field</span><span class="o">.</span><span class="n">dataType</span><span class="o">.</span><span class="n">simpleString</span><span class="p">()</span> <span class="k">for</span> <span class="n">struct_field</span> <span class="ow">in</span> <span class="n">mapping</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos">338</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos">339</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">x</span><span class="o">.</span><span class="n">strip</span><span class="p">():</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">mapping</span><span class="p">}</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos">340</span></a> <span class="k">elif</span> <span class="n">mapping</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-341"><a href="#L-341"><span class="linenos">341</span></a> <span class="k">return</span> <span class="p">{}</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos">342</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid mapping provided: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">mapping</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos">343</span></a> +</span><span id="L-344"><a href="#L-344"><span class="linenos">344</span></a> +</span><span id="L-345"><a href="#L-345"><span class="linenos">345</span></a><span class="k">def</span> <span class="nf">flatten_schema</span><span class="p">(</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos">346</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">,</span> <span class="n">depth</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">keys</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos">347</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]:</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos">348</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos">349</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">keys</span> <span class="ow">or</span> <span class="p">[]</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos">350</span></a> +</span><span id="L-351"><a href="#L-351"><span class="linenos">351</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos">352</span></a> <span class="k">if</span> <span class="n">depth</span> <span class="o">>=</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos">353</span></a> <span class="n">tables</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">flatten_schema</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="n">depth</span> <span class="o">-</span> <span class="mi">1</span><span class="p">,</span> <span class="n">keys</span> <span class="o">+</span> <span class="p">[</span><span class="n">k</span><span class="p">]))</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos">354</span></a> <span class="k">elif</span> <span class="n">depth</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos">355</span></a> <span class="n">tables</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">keys</span> <span class="o">+</span> <span class="p">[</span><span class="n">k</span><span class="p">])</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos">356</span></a> <span class="k">return</span> <span class="n">tables</span> +</span><span id="L-357"><a href="#L-357"><span class="linenos">357</span></a> +</span><span id="L-358"><a href="#L-358"><span class="linenos">358</span></a> +</span><span id="L-359"><a href="#L-359"><span class="linenos">359</span></a><span class="k">def</span> <span class="nf">_nested_get</span><span class="p">(</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos">360</span></a> <span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">,</span> <span class="o">*</span><span class="n">path</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">],</span> <span class="n">raise_on_missing</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos">361</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> +</span><span id="L-362"><a href="#L-362"><span class="linenos">362</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos">363</span></a><span class="sd"> Get a value for a nested dictionary.</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos">364</span></a> +</span><span id="L-365"><a href="#L-365"><span class="linenos">365</span></a><span class="sd"> Args:</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos">366</span></a><span class="sd"> d: the dictionary to search.</span> +</span><span id="L-367"><a href="#L-367"><span class="linenos">367</span></a><span class="sd"> *path: tuples of (name, key), where:</span> +</span><span id="L-368"><a href="#L-368"><span class="linenos">368</span></a><span class="sd"> `key` is the key in the dictionary to get.</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos">369</span></a><span class="sd"> `name` is a string to use in the error if `key` isn't found.</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos">370</span></a> +</span><span id="L-371"><a href="#L-371"><span class="linenos">371</span></a><span class="sd"> Returns:</span> +</span><span id="L-372"><a href="#L-372"><span class="linenos">372</span></a><span class="sd"> The value or None if it doesn't exist.</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos">373</span></a><span class="sd"> """</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos">374</span></a> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">path</span><span class="p">:</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos">375</span></a> <span class="n">d</span> <span class="o">=</span> <span class="n">d</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">)</span> <span class="c1"># type: ignore</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos">376</span></a> <span class="k">if</span> <span class="n">d</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos">377</span></a> <span class="k">if</span> <span class="n">raise_on_missing</span><span class="p">:</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos">378</span></a> <span class="n">name</span> <span class="o">=</span> <span class="s2">"table"</span> <span class="k">if</span> <span class="n">name</span> <span class="o">==</span> <span class="s2">"this"</span> <span class="k">else</span> <span class="n">name</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos">379</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown </span><span class="si">{</span><span class="n">name</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">key</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos">380</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos">381</span></a> <span class="k">return</span> <span class="n">d</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos">382</span></a> +</span><span id="L-383"><a href="#L-383"><span class="linenos">383</span></a> +</span><span id="L-384"><a href="#L-384"><span class="linenos">384</span></a><span class="k">def</span> <span class="nf">_nested_set</span><span class="p">(</span><span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">,</span> <span class="n">keys</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">value</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos">385</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos">386</span></a><span class="sd"> In-place set a value for a nested dictionary</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos">387</span></a> +</span><span id="L-388"><a href="#L-388"><span class="linenos">388</span></a><span class="sd"> Example:</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos">389</span></a><span class="sd"> >>> _nested_set({}, ["top_key", "second_key"], "value")</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos">390</span></a><span class="sd"> {'top_key': {'second_key': 'value'}}</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos">391</span></a> +</span><span id="L-392"><a href="#L-392"><span class="linenos">392</span></a><span class="sd"> >>> _nested_set({"top_key": {"third_key": "third_value"}}, ["top_key", "second_key"], "value")</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos">393</span></a><span class="sd"> {'top_key': {'third_key': 'third_value', 'second_key': 'value'}}</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos">394</span></a> +</span><span id="L-395"><a href="#L-395"><span class="linenos">395</span></a><span class="sd"> Args:</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos">396</span></a><span class="sd"> d: dictionary to update.</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos">397</span></a><span class="sd"> keys: the keys that makeup the path to `value`.</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos">398</span></a><span class="sd"> value: the value to set in the dictionary for the given key path.</span> </span><span id="L-399"><a href="#L-399"><span class="linenos">399</span></a> -</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a> <span class="n">subd</span> <span class="o">=</span> <span class="n">d</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">keys</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]:</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a> <span class="k">if</span> <span class="n">key</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">subd</span><span class="p">:</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="n">subd</span> <span class="o">=</span> <span class="n">subd</span><span class="o">.</span><span class="n">setdefault</span><span class="p">(</span><span class="n">key</span><span class="p">,</span> <span class="p">{})</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> <span class="n">subd</span> <span class="o">=</span> <span class="n">subd</span><span class="p">[</span><span class="n">key</span><span class="p">]</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> -</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">subd</span><span class="p">[</span><span class="n">keys</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]]</span> <span class="o">=</span> <span class="n">value</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="k">return</span> <span class="n">d</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos">400</span></a><span class="sd"> Returns:</span> +</span><span id="L-401"><a href="#L-401"><span class="linenos">401</span></a><span class="sd"> The (possibly) updated dictionary.</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos">402</span></a><span class="sd"> """</span> +</span><span id="L-403"><a href="#L-403"><span class="linenos">403</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">keys</span><span class="p">:</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos">404</span></a> <span class="k">return</span> <span class="n">d</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos">405</span></a> +</span><span id="L-406"><a href="#L-406"><span class="linenos">406</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">keys</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-407"><a href="#L-407"><span class="linenos">407</span></a> <span class="n">d</span><span class="p">[</span><span class="n">keys</span><span class="p">[</span><span class="mi">0</span><span class="p">]]</span> <span class="o">=</span> <span class="n">value</span> +</span><span id="L-408"><a href="#L-408"><span class="linenos">408</span></a> <span class="k">return</span> <span class="n">d</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos">409</span></a> +</span><span id="L-410"><a href="#L-410"><span class="linenos">410</span></a> <span class="n">subd</span> <span class="o">=</span> <span class="n">d</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos">411</span></a> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">keys</span><span class="p">[:</span><span class="o">-</span><span class="mi">1</span><span class="p">]:</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos">412</span></a> <span class="k">if</span> <span class="n">key</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">subd</span><span class="p">:</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos">413</span></a> <span class="n">subd</span> <span class="o">=</span> <span class="n">subd</span><span class="o">.</span><span class="n">setdefault</span><span class="p">(</span><span class="n">key</span><span class="p">,</span> <span class="p">{})</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos">414</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos">415</span></a> <span class="n">subd</span> <span class="o">=</span> <span class="n">subd</span><span class="p">[</span><span class="n">key</span><span class="p">]</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos">416</span></a> +</span><span id="L-417"><a href="#L-417"><span class="linenos">417</span></a> <span class="n">subd</span><span class="p">[</span><span class="n">keys</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]]</span> <span class="o">=</span> <span class="n">value</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos">418</span></a> <span class="k">return</span> <span class="n">d</span> </span></pre></div> @@ -755,61 +765,60 @@ </span><span id="AbstractMappingSchema-76"><a href="#AbstractMappingSchema-76"><span class="linenos"> 76</span></a> <span class="n">mapping</span><span class="p">:</span> <span class="nb">dict</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> </span><span id="AbstractMappingSchema-77"><a href="#AbstractMappingSchema-77"><span class="linenos"> 77</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> </span><span id="AbstractMappingSchema-78"><a href="#AbstractMappingSchema-78"><span class="linenos"> 78</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span> <span class="o">=</span> <span class="n">mapping</span> <span class="ow">or</span> <span class="p">{}</span> -</span><span id="AbstractMappingSchema-79"><a href="#AbstractMappingSchema-79"><span class="linenos"> 79</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_build_trie</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">)</span> -</span><span id="AbstractMappingSchema-80"><a href="#AbstractMappingSchema-80"><span class="linenos"> 80</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">]</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">()</span> -</span><span id="AbstractMappingSchema-81"><a href="#AbstractMappingSchema-81"><span class="linenos"> 81</span></a> -</span><span id="AbstractMappingSchema-82"><a href="#AbstractMappingSchema-82"><span class="linenos"> 82</span></a> <span class="k">def</span> <span class="nf">_build_trie</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> -</span><span id="AbstractMappingSchema-83"><a href="#AbstractMappingSchema-83"><span class="linenos"> 83</span></a> <span class="k">return</span> <span class="n">new_trie</span><span class="p">(</span><span class="nb">tuple</span><span class="p">(</span><span class="nb">reversed</span><span class="p">(</span><span class="n">t</span><span class="p">))</span> <span class="k">for</span> <span class="n">t</span> <span class="ow">in</span> <span class="n">flatten_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">depth</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_depth</span><span class="p">()))</span> -</span><span id="AbstractMappingSchema-84"><a href="#AbstractMappingSchema-84"><span class="linenos"> 84</span></a> -</span><span id="AbstractMappingSchema-85"><a href="#AbstractMappingSchema-85"><span class="linenos"> 85</span></a> <span class="k">def</span> <span class="nf">_depth</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="AbstractMappingSchema-86"><a href="#AbstractMappingSchema-86"><span class="linenos"> 86</span></a> <span class="k">return</span> <span class="n">dict_depth</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">)</span> -</span><span id="AbstractMappingSchema-87"><a href="#AbstractMappingSchema-87"><span class="linenos"> 87</span></a> -</span><span id="AbstractMappingSchema-88"><a href="#AbstractMappingSchema-88"><span class="linenos"> 88</span></a> <span class="nd">@property</span> -</span><span id="AbstractMappingSchema-89"><a href="#AbstractMappingSchema-89"><span class="linenos"> 89</span></a> <span class="k">def</span> <span class="nf">supported_table_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">]:</span> -</span><span id="AbstractMappingSchema-90"><a href="#AbstractMappingSchema-90"><span class="linenos"> 90</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">:</span> -</span><span id="AbstractMappingSchema-91"><a href="#AbstractMappingSchema-91"><span class="linenos"> 91</span></a> <span class="n">depth</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_depth</span><span class="p">()</span> -</span><span id="AbstractMappingSchema-92"><a href="#AbstractMappingSchema-92"><span class="linenos"> 92</span></a> -</span><span id="AbstractMappingSchema-93"><a href="#AbstractMappingSchema-93"><span class="linenos"> 93</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">depth</span><span class="p">:</span> <span class="c1"># None</span> -</span><span id="AbstractMappingSchema-94"><a href="#AbstractMappingSchema-94"><span class="linenos"> 94</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">()</span> -</span><span id="AbstractMappingSchema-95"><a href="#AbstractMappingSchema-95"><span class="linenos"> 95</span></a> <span class="k">elif</span> <span class="mi">1</span> <span class="o"><=</span> <span class="n">depth</span> <span class="o"><=</span> <span class="mi">3</span><span class="p">:</span> -</span><span id="AbstractMappingSchema-96"><a href="#AbstractMappingSchema-96"><span class="linenos"> 96</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> <span class="o">=</span> <span class="n">TABLE_ARGS</span><span class="p">[:</span><span class="n">depth</span><span class="p">]</span> -</span><span id="AbstractMappingSchema-97"><a href="#AbstractMappingSchema-97"><span class="linenos"> 97</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="AbstractMappingSchema-98"><a href="#AbstractMappingSchema-98"><span class="linenos"> 98</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid mapping shape. Depth: </span><span class="si">{</span><span class="n">depth</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="AbstractMappingSchema-99"><a href="#AbstractMappingSchema-99"><span class="linenos"> 99</span></a> -</span><span id="AbstractMappingSchema-100"><a href="#AbstractMappingSchema-100"><span class="linenos">100</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> -</span><span id="AbstractMappingSchema-101"><a href="#AbstractMappingSchema-101"><span class="linenos">101</span></a> -</span><span id="AbstractMappingSchema-102"><a href="#AbstractMappingSchema-102"><span class="linenos">102</span></a> <span class="k">def</span> <span class="nf">table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="AbstractMappingSchema-103"><a href="#AbstractMappingSchema-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">):</span> -</span><span id="AbstractMappingSchema-104"><a href="#AbstractMappingSchema-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">]</span> -</span><span id="AbstractMappingSchema-105"><a href="#AbstractMappingSchema-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="n">TABLE_ARGS</span> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="n">part</span><span class="p">)]</span> -</span><span id="AbstractMappingSchema-106"><a href="#AbstractMappingSchema-106"><span class="linenos">106</span></a> -</span><span id="AbstractMappingSchema-107"><a href="#AbstractMappingSchema-107"><span class="linenos">107</span></a> <span class="k">def</span> <span class="nf">find</span><span class="p">(</span> -</span><span id="AbstractMappingSchema-108"><a href="#AbstractMappingSchema-108"><span class="linenos">108</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="AbstractMappingSchema-109"><a href="#AbstractMappingSchema-109"><span class="linenos">109</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">T</span><span class="p">]:</span> -</span><span id="AbstractMappingSchema-110"><a href="#AbstractMappingSchema-110"><span class="linenos">110</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">table</span><span class="p">)[</span><span class="mi">0</span> <span class="p">:</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">supported_table_args</span><span class="p">)]</span> -</span><span id="AbstractMappingSchema-111"><a href="#AbstractMappingSchema-111"><span class="linenos">111</span></a> <span class="n">value</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span> <span class="k">if</span> <span class="n">trie</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">trie</span><span class="p">,</span> <span class="n">parts</span><span class="p">)</span> -</span><span id="AbstractMappingSchema-112"><a href="#AbstractMappingSchema-112"><span class="linenos">112</span></a> -</span><span id="AbstractMappingSchema-113"><a href="#AbstractMappingSchema-113"><span class="linenos">113</span></a> <span class="k">if</span> <span class="n">value</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="AbstractMappingSchema-114"><a href="#AbstractMappingSchema-114"><span class="linenos">114</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="AbstractMappingSchema-115"><a href="#AbstractMappingSchema-115"><span class="linenos">115</span></a> <span class="k">elif</span> <span class="n">value</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="AbstractMappingSchema-116"><a href="#AbstractMappingSchema-116"><span class="linenos">116</span></a> <span class="n">possibilities</span> <span class="o">=</span> <span class="n">flatten_schema</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">depth</span><span class="o">=</span><span class="n">dict_depth</span><span class="p">(</span><span class="n">trie</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="AbstractMappingSchema-117"><a href="#AbstractMappingSchema-117"><span class="linenos">117</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">possibilities</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="AbstractMappingSchema-118"><a href="#AbstractMappingSchema-118"><span class="linenos">118</span></a> <span class="n">parts</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">possibilities</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="AbstractMappingSchema-119"><a href="#AbstractMappingSchema-119"><span class="linenos">119</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="AbstractMappingSchema-120"><a href="#AbstractMappingSchema-120"><span class="linenos">120</span></a> <span class="n">message</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="k">for</span> <span class="n">parts</span> <span class="ow">in</span> <span class="n">possibilities</span><span class="p">)</span> -</span><span id="AbstractMappingSchema-121"><a href="#AbstractMappingSchema-121"><span class="linenos">121</span></a> <span class="k">if</span> <span class="n">raise_on_missing</span><span class="p">:</span> -</span><span id="AbstractMappingSchema-122"><a href="#AbstractMappingSchema-122"><span class="linenos">122</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Ambiguous mapping for </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">."</span><span class="p">)</span> -</span><span id="AbstractMappingSchema-123"><a href="#AbstractMappingSchema-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="AbstractMappingSchema-124"><a href="#AbstractMappingSchema-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_nested_get</span><span class="p">(</span><span class="n">parts</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="n">raise_on_missing</span><span class="p">)</span> -</span><span id="AbstractMappingSchema-125"><a href="#AbstractMappingSchema-125"><span class="linenos">125</span></a> -</span><span id="AbstractMappingSchema-126"><a href="#AbstractMappingSchema-126"><span class="linenos">126</span></a> <span class="k">def</span> <span class="nf">_nested_get</span><span class="p">(</span> -</span><span id="AbstractMappingSchema-127"><a href="#AbstractMappingSchema-127"><span class="linenos">127</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parts</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">True</span> -</span><span id="AbstractMappingSchema-128"><a href="#AbstractMappingSchema-128"><span class="linenos">128</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> -</span><span id="AbstractMappingSchema-129"><a href="#AbstractMappingSchema-129"><span class="linenos">129</span></a> <span class="k">return</span> <span class="n">_nested_get</span><span class="p">(</span> -</span><span id="AbstractMappingSchema-130"><a href="#AbstractMappingSchema-130"><span class="linenos">130</span></a> <span class="n">d</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> -</span><span id="AbstractMappingSchema-131"><a href="#AbstractMappingSchema-131"><span class="linenos">131</span></a> <span class="o">*</span><span class="nb">zip</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">supported_table_args</span><span class="p">,</span> <span class="nb">reversed</span><span class="p">(</span><span class="n">parts</span><span class="p">)),</span> -</span><span id="AbstractMappingSchema-132"><a href="#AbstractMappingSchema-132"><span class="linenos">132</span></a> <span class="n">raise_on_missing</span><span class="o">=</span><span class="n">raise_on_missing</span><span class="p">,</span> -</span><span id="AbstractMappingSchema-133"><a href="#AbstractMappingSchema-133"><span class="linenos">133</span></a> <span class="p">)</span> +</span><span id="AbstractMappingSchema-79"><a href="#AbstractMappingSchema-79"><span class="linenos"> 79</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span> +</span><span id="AbstractMappingSchema-80"><a href="#AbstractMappingSchema-80"><span class="linenos"> 80</span></a> <span class="nb">tuple</span><span class="p">(</span><span class="nb">reversed</span><span class="p">(</span><span class="n">t</span><span class="p">))</span> <span class="k">for</span> <span class="n">t</span> <span class="ow">in</span> <span class="n">flatten_schema</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> <span class="n">depth</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_depth</span><span class="p">())</span> +</span><span id="AbstractMappingSchema-81"><a href="#AbstractMappingSchema-81"><span class="linenos"> 81</span></a> <span class="p">)</span> +</span><span id="AbstractMappingSchema-82"><a href="#AbstractMappingSchema-82"><span class="linenos"> 82</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">]</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">()</span> +</span><span id="AbstractMappingSchema-83"><a href="#AbstractMappingSchema-83"><span class="linenos"> 83</span></a> +</span><span id="AbstractMappingSchema-84"><a href="#AbstractMappingSchema-84"><span class="linenos"> 84</span></a> <span class="k">def</span> <span class="nf">_depth</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="AbstractMappingSchema-85"><a href="#AbstractMappingSchema-85"><span class="linenos"> 85</span></a> <span class="k">return</span> <span class="n">dict_depth</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">)</span> +</span><span id="AbstractMappingSchema-86"><a href="#AbstractMappingSchema-86"><span class="linenos"> 86</span></a> +</span><span id="AbstractMappingSchema-87"><a href="#AbstractMappingSchema-87"><span class="linenos"> 87</span></a> <span class="nd">@property</span> +</span><span id="AbstractMappingSchema-88"><a href="#AbstractMappingSchema-88"><span class="linenos"> 88</span></a> <span class="k">def</span> <span class="nf">supported_table_args</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">]:</span> +</span><span id="AbstractMappingSchema-89"><a href="#AbstractMappingSchema-89"><span class="linenos"> 89</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">:</span> +</span><span id="AbstractMappingSchema-90"><a href="#AbstractMappingSchema-90"><span class="linenos"> 90</span></a> <span class="n">depth</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_depth</span><span class="p">()</span> +</span><span id="AbstractMappingSchema-91"><a href="#AbstractMappingSchema-91"><span class="linenos"> 91</span></a> +</span><span id="AbstractMappingSchema-92"><a href="#AbstractMappingSchema-92"><span class="linenos"> 92</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">depth</span><span class="p">:</span> <span class="c1"># None</span> +</span><span id="AbstractMappingSchema-93"><a href="#AbstractMappingSchema-93"><span class="linenos"> 93</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">()</span> +</span><span id="AbstractMappingSchema-94"><a href="#AbstractMappingSchema-94"><span class="linenos"> 94</span></a> <span class="k">elif</span> <span class="mi">1</span> <span class="o"><=</span> <span class="n">depth</span> <span class="o"><=</span> <span class="mi">3</span><span class="p">:</span> +</span><span id="AbstractMappingSchema-95"><a href="#AbstractMappingSchema-95"><span class="linenos"> 95</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> <span class="o">=</span> <span class="n">TABLE_ARGS</span><span class="p">[:</span><span class="n">depth</span><span class="p">]</span> +</span><span id="AbstractMappingSchema-96"><a href="#AbstractMappingSchema-96"><span class="linenos"> 96</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="AbstractMappingSchema-97"><a href="#AbstractMappingSchema-97"><span class="linenos"> 97</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid mapping shape. Depth: </span><span class="si">{</span><span class="n">depth</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="AbstractMappingSchema-98"><a href="#AbstractMappingSchema-98"><span class="linenos"> 98</span></a> +</span><span id="AbstractMappingSchema-99"><a href="#AbstractMappingSchema-99"><span class="linenos"> 99</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span> +</span><span id="AbstractMappingSchema-100"><a href="#AbstractMappingSchema-100"><span class="linenos">100</span></a> +</span><span id="AbstractMappingSchema-101"><a href="#AbstractMappingSchema-101"><span class="linenos">101</span></a> <span class="k">def</span> <span class="nf">table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="AbstractMappingSchema-102"><a href="#AbstractMappingSchema-102"><span class="linenos">102</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">):</span> +</span><span id="AbstractMappingSchema-103"><a href="#AbstractMappingSchema-103"><span class="linenos">103</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">]</span> +</span><span id="AbstractMappingSchema-104"><a href="#AbstractMappingSchema-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="n">TABLE_ARGS</span> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="n">part</span><span class="p">)]</span> +</span><span id="AbstractMappingSchema-105"><a href="#AbstractMappingSchema-105"><span class="linenos">105</span></a> +</span><span id="AbstractMappingSchema-106"><a href="#AbstractMappingSchema-106"><span class="linenos">106</span></a> <span class="k">def</span> <span class="nf">find</span><span class="p">(</span> +</span><span id="AbstractMappingSchema-107"><a href="#AbstractMappingSchema-107"><span class="linenos">107</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="AbstractMappingSchema-108"><a href="#AbstractMappingSchema-108"><span class="linenos">108</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">T</span><span class="p">]:</span> +</span><span id="AbstractMappingSchema-109"><a href="#AbstractMappingSchema-109"><span class="linenos">109</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">table</span><span class="p">)[</span><span class="mi">0</span> <span class="p">:</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">supported_table_args</span><span class="p">)]</span> +</span><span id="AbstractMappingSchema-110"><a href="#AbstractMappingSchema-110"><span class="linenos">110</span></a> <span class="n">value</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span> <span class="k">if</span> <span class="n">trie</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">trie</span><span class="p">,</span> <span class="n">parts</span><span class="p">)</span> +</span><span id="AbstractMappingSchema-111"><a href="#AbstractMappingSchema-111"><span class="linenos">111</span></a> +</span><span id="AbstractMappingSchema-112"><a href="#AbstractMappingSchema-112"><span class="linenos">112</span></a> <span class="k">if</span> <span class="n">value</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="AbstractMappingSchema-113"><a href="#AbstractMappingSchema-113"><span class="linenos">113</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="AbstractMappingSchema-114"><a href="#AbstractMappingSchema-114"><span class="linenos">114</span></a> <span class="k">elif</span> <span class="n">value</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="AbstractMappingSchema-115"><a href="#AbstractMappingSchema-115"><span class="linenos">115</span></a> <span class="n">possibilities</span> <span class="o">=</span> <span class="n">flatten_schema</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">depth</span><span class="o">=</span><span class="n">dict_depth</span><span class="p">(</span><span class="n">trie</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="AbstractMappingSchema-116"><a href="#AbstractMappingSchema-116"><span class="linenos">116</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">possibilities</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="AbstractMappingSchema-117"><a href="#AbstractMappingSchema-117"><span class="linenos">117</span></a> <span class="n">parts</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">possibilities</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="AbstractMappingSchema-118"><a href="#AbstractMappingSchema-118"><span class="linenos">118</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="AbstractMappingSchema-119"><a href="#AbstractMappingSchema-119"><span class="linenos">119</span></a> <span class="n">message</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="k">for</span> <span class="n">parts</span> <span class="ow">in</span> <span class="n">possibilities</span><span class="p">)</span> +</span><span id="AbstractMappingSchema-120"><a href="#AbstractMappingSchema-120"><span class="linenos">120</span></a> <span class="k">if</span> <span class="n">raise_on_missing</span><span class="p">:</span> +</span><span id="AbstractMappingSchema-121"><a href="#AbstractMappingSchema-121"><span class="linenos">121</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Ambiguous mapping for </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">."</span><span class="p">)</span> +</span><span id="AbstractMappingSchema-122"><a href="#AbstractMappingSchema-122"><span class="linenos">122</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="AbstractMappingSchema-123"><a href="#AbstractMappingSchema-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_nested_get</span><span class="p">(</span><span class="n">parts</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="n">raise_on_missing</span><span class="p">)</span> +</span><span id="AbstractMappingSchema-124"><a href="#AbstractMappingSchema-124"><span class="linenos">124</span></a> +</span><span id="AbstractMappingSchema-125"><a href="#AbstractMappingSchema-125"><span class="linenos">125</span></a> <span class="k">def</span> <span class="nf">_nested_get</span><span class="p">(</span> +</span><span id="AbstractMappingSchema-126"><a href="#AbstractMappingSchema-126"><span class="linenos">126</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">parts</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">d</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">True</span> +</span><span id="AbstractMappingSchema-127"><a href="#AbstractMappingSchema-127"><span class="linenos">127</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]:</span> +</span><span id="AbstractMappingSchema-128"><a href="#AbstractMappingSchema-128"><span class="linenos">128</span></a> <span class="k">return</span> <span class="n">_nested_get</span><span class="p">(</span> +</span><span id="AbstractMappingSchema-129"><a href="#AbstractMappingSchema-129"><span class="linenos">129</span></a> <span class="n">d</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> +</span><span id="AbstractMappingSchema-130"><a href="#AbstractMappingSchema-130"><span class="linenos">130</span></a> <span class="o">*</span><span class="nb">zip</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">supported_table_args</span><span class="p">,</span> <span class="nb">reversed</span><span class="p">(</span><span class="n">parts</span><span class="p">)),</span> +</span><span id="AbstractMappingSchema-131"><a href="#AbstractMappingSchema-131"><span class="linenos">131</span></a> <span class="n">raise_on_missing</span><span class="o">=</span><span class="n">raise_on_missing</span><span class="p">,</span> +</span><span id="AbstractMappingSchema-132"><a href="#AbstractMappingSchema-132"><span class="linenos">132</span></a> <span class="p">)</span> </span></pre></div> @@ -849,8 +858,10 @@ For example, a generic mapping type might be defined as::</p> </span><span id="AbstractMappingSchema.__init__-76"><a href="#AbstractMappingSchema.__init__-76"><span class="linenos">76</span></a> <span class="n">mapping</span><span class="p">:</span> <span class="nb">dict</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> </span><span id="AbstractMappingSchema.__init__-77"><a href="#AbstractMappingSchema.__init__-77"><span class="linenos">77</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> </span><span id="AbstractMappingSchema.__init__-78"><a href="#AbstractMappingSchema.__init__-78"><span class="linenos">78</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span> <span class="o">=</span> <span class="n">mapping</span> <span class="ow">or</span> <span class="p">{}</span> -</span><span id="AbstractMappingSchema.__init__-79"><a href="#AbstractMappingSchema.__init__-79"><span class="linenos">79</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_build_trie</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">)</span> -</span><span id="AbstractMappingSchema.__init__-80"><a href="#AbstractMappingSchema.__init__-80"><span class="linenos">80</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">]</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">()</span> +</span><span id="AbstractMappingSchema.__init__-79"><a href="#AbstractMappingSchema.__init__-79"><span class="linenos">79</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span> +</span><span id="AbstractMappingSchema.__init__-80"><a href="#AbstractMappingSchema.__init__-80"><span class="linenos">80</span></a> <span class="nb">tuple</span><span class="p">(</span><span class="nb">reversed</span><span class="p">(</span><span class="n">t</span><span class="p">))</span> <span class="k">for</span> <span class="n">t</span> <span class="ow">in</span> <span class="n">flatten_schema</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> <span class="n">depth</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_depth</span><span class="p">())</span> +</span><span id="AbstractMappingSchema.__init__-81"><a href="#AbstractMappingSchema.__init__-81"><span class="linenos">81</span></a> <span class="p">)</span> +</span><span id="AbstractMappingSchema.__init__-82"><a href="#AbstractMappingSchema.__init__-82"><span class="linenos">82</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_supported_table_args</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="o">...</span><span class="p">]</span> <span class="o">=</span> <span class="nb">tuple</span><span class="p">()</span> </span></pre></div> @@ -868,10 +879,10 @@ For example, a generic mapping type might be defined as::</p> </div> <a class="headerlink" href="#AbstractMappingSchema.table_parts"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AbstractMappingSchema.table_parts-102"><a href="#AbstractMappingSchema.table_parts-102"><span class="linenos">102</span></a> <span class="k">def</span> <span class="nf">table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="AbstractMappingSchema.table_parts-103"><a href="#AbstractMappingSchema.table_parts-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">):</span> -</span><span id="AbstractMappingSchema.table_parts-104"><a href="#AbstractMappingSchema.table_parts-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">]</span> -</span><span id="AbstractMappingSchema.table_parts-105"><a href="#AbstractMappingSchema.table_parts-105"><span class="linenos">105</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="n">TABLE_ARGS</span> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="n">part</span><span class="p">)]</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AbstractMappingSchema.table_parts-101"><a href="#AbstractMappingSchema.table_parts-101"><span class="linenos">101</span></a> <span class="k">def</span> <span class="nf">table_parts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="AbstractMappingSchema.table_parts-102"><a href="#AbstractMappingSchema.table_parts-102"><span class="linenos">102</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">ReadCSV</span><span class="p">):</span> +</span><span id="AbstractMappingSchema.table_parts-103"><a href="#AbstractMappingSchema.table_parts-103"><span class="linenos">103</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">table</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">name</span><span class="p">]</span> +</span><span id="AbstractMappingSchema.table_parts-104"><a href="#AbstractMappingSchema.table_parts-104"><span class="linenos">104</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="n">part</span><span class="p">)</span> <span class="k">for</span> <span class="n">part</span> <span class="ow">in</span> <span class="n">TABLE_ARGS</span> <span class="k">if</span> <span class="n">table</span><span class="o">.</span><span class="n">text</span><span class="p">(</span><span class="n">part</span><span class="p">)]</span> </span></pre></div> @@ -889,24 +900,24 @@ For example, a generic mapping type might be defined as::</p> </div> <a class="headerlink" href="#AbstractMappingSchema.find"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="AbstractMappingSchema.find-107"><a href="#AbstractMappingSchema.find-107"><span class="linenos">107</span></a> <span class="k">def</span> <span class="nf">find</span><span class="p">(</span> -</span><span id="AbstractMappingSchema.find-108"><a href="#AbstractMappingSchema.find-108"><span class="linenos">108</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="AbstractMappingSchema.find-109"><a href="#AbstractMappingSchema.find-109"><span class="linenos">109</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">T</span><span class="p">]:</span> -</span><span id="AbstractMappingSchema.find-110"><a href="#AbstractMappingSchema.find-110"><span class="linenos">110</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">table</span><span class="p">)[</span><span class="mi">0</span> <span class="p">:</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">supported_table_args</span><span class="p">)]</span> -</span><span id="AbstractMappingSchema.find-111"><a href="#AbstractMappingSchema.find-111"><span class="linenos">111</span></a> <span class="n">value</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span> <span class="k">if</span> <span class="n">trie</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">trie</span><span class="p">,</span> <span class="n">parts</span><span class="p">)</span> -</span><span id="AbstractMappingSchema.find-112"><a href="#AbstractMappingSchema.find-112"><span class="linenos">112</span></a> -</span><span id="AbstractMappingSchema.find-113"><a href="#AbstractMappingSchema.find-113"><span class="linenos">113</span></a> <span class="k">if</span> <span class="n">value</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="AbstractMappingSchema.find-114"><a href="#AbstractMappingSchema.find-114"><span class="linenos">114</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="AbstractMappingSchema.find-115"><a href="#AbstractMappingSchema.find-115"><span class="linenos">115</span></a> <span class="k">elif</span> <span class="n">value</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="AbstractMappingSchema.find-116"><a href="#AbstractMappingSchema.find-116"><span class="linenos">116</span></a> <span class="n">possibilities</span> <span class="o">=</span> <span class="n">flatten_schema</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">depth</span><span class="o">=</span><span class="n">dict_depth</span><span class="p">(</span><span class="n">trie</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="AbstractMappingSchema.find-117"><a href="#AbstractMappingSchema.find-117"><span class="linenos">117</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">possibilities</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="AbstractMappingSchema.find-118"><a href="#AbstractMappingSchema.find-118"><span class="linenos">118</span></a> <span class="n">parts</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">possibilities</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> -</span><span id="AbstractMappingSchema.find-119"><a href="#AbstractMappingSchema.find-119"><span class="linenos">119</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="AbstractMappingSchema.find-120"><a href="#AbstractMappingSchema.find-120"><span class="linenos">120</span></a> <span class="n">message</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="k">for</span> <span class="n">parts</span> <span class="ow">in</span> <span class="n">possibilities</span><span class="p">)</span> -</span><span id="AbstractMappingSchema.find-121"><a href="#AbstractMappingSchema.find-121"><span class="linenos">121</span></a> <span class="k">if</span> <span class="n">raise_on_missing</span><span class="p">:</span> -</span><span id="AbstractMappingSchema.find-122"><a href="#AbstractMappingSchema.find-122"><span class="linenos">122</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Ambiguous mapping for </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">."</span><span class="p">)</span> -</span><span id="AbstractMappingSchema.find-123"><a href="#AbstractMappingSchema.find-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="kc">None</span> -</span><span id="AbstractMappingSchema.find-124"><a href="#AbstractMappingSchema.find-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_nested_get</span><span class="p">(</span><span class="n">parts</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="n">raise_on_missing</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="AbstractMappingSchema.find-106"><a href="#AbstractMappingSchema.find-106"><span class="linenos">106</span></a> <span class="k">def</span> <span class="nf">find</span><span class="p">(</span> +</span><span id="AbstractMappingSchema.find-107"><a href="#AbstractMappingSchema.find-107"><span class="linenos">107</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">,</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="AbstractMappingSchema.find-108"><a href="#AbstractMappingSchema.find-108"><span class="linenos">108</span></a> <span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">T</span><span class="p">]:</span> +</span><span id="AbstractMappingSchema.find-109"><a href="#AbstractMappingSchema.find-109"><span class="linenos">109</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">table</span><span class="p">)[</span><span class="mi">0</span> <span class="p">:</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">supported_table_args</span><span class="p">)]</span> +</span><span id="AbstractMappingSchema.find-110"><a href="#AbstractMappingSchema.find-110"><span class="linenos">110</span></a> <span class="n">value</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span> <span class="k">if</span> <span class="n">trie</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">trie</span><span class="p">,</span> <span class="n">parts</span><span class="p">)</span> +</span><span id="AbstractMappingSchema.find-111"><a href="#AbstractMappingSchema.find-111"><span class="linenos">111</span></a> +</span><span id="AbstractMappingSchema.find-112"><a href="#AbstractMappingSchema.find-112"><span class="linenos">112</span></a> <span class="k">if</span> <span class="n">value</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="AbstractMappingSchema.find-113"><a href="#AbstractMappingSchema.find-113"><span class="linenos">113</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="AbstractMappingSchema.find-114"><a href="#AbstractMappingSchema.find-114"><span class="linenos">114</span></a> <span class="k">elif</span> <span class="n">value</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="AbstractMappingSchema.find-115"><a href="#AbstractMappingSchema.find-115"><span class="linenos">115</span></a> <span class="n">possibilities</span> <span class="o">=</span> <span class="n">flatten_schema</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">depth</span><span class="o">=</span><span class="n">dict_depth</span><span class="p">(</span><span class="n">trie</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="AbstractMappingSchema.find-116"><a href="#AbstractMappingSchema.find-116"><span class="linenos">116</span></a> <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">possibilities</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="AbstractMappingSchema.find-117"><a href="#AbstractMappingSchema.find-117"><span class="linenos">117</span></a> <span class="n">parts</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">possibilities</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span> +</span><span id="AbstractMappingSchema.find-118"><a href="#AbstractMappingSchema.find-118"><span class="linenos">118</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="AbstractMappingSchema.find-119"><a href="#AbstractMappingSchema.find-119"><span class="linenos">119</span></a> <span class="n">message</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="s2">"."</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">parts</span><span class="p">)</span> <span class="k">for</span> <span class="n">parts</span> <span class="ow">in</span> <span class="n">possibilities</span><span class="p">)</span> +</span><span id="AbstractMappingSchema.find-120"><a href="#AbstractMappingSchema.find-120"><span class="linenos">120</span></a> <span class="k">if</span> <span class="n">raise_on_missing</span><span class="p">:</span> +</span><span id="AbstractMappingSchema.find-121"><a href="#AbstractMappingSchema.find-121"><span class="linenos">121</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Ambiguous mapping for </span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">message</span><span class="si">}</span><span class="s2">."</span><span class="p">)</span> +</span><span id="AbstractMappingSchema.find-122"><a href="#AbstractMappingSchema.find-122"><span class="linenos">122</span></a> <span class="k">return</span> <span class="kc">None</span> +</span><span id="AbstractMappingSchema.find-123"><a href="#AbstractMappingSchema.find-123"><span class="linenos">123</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_nested_get</span><span class="p">(</span><span class="n">parts</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="n">raise_on_missing</span><span class="p">)</span> </span></pre></div> @@ -925,178 +936,189 @@ For example, a generic mapping type might be defined as::</p> </div> <a class="headerlink" href="#MappingSchema"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MappingSchema-136"><a href="#MappingSchema-136"><span class="linenos">136</span></a><span class="k">class</span> <span class="nc">MappingSchema</span><span class="p">(</span><span class="n">AbstractMappingSchema</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]],</span> <span class="n">Schema</span><span class="p">):</span> -</span><span id="MappingSchema-137"><a href="#MappingSchema-137"><span class="linenos">137</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="MappingSchema-138"><a href="#MappingSchema-138"><span class="linenos">138</span></a><span class="sd"> Schema based on a nested mapping.</span> -</span><span id="MappingSchema-139"><a href="#MappingSchema-139"><span class="linenos">139</span></a> -</span><span id="MappingSchema-140"><a href="#MappingSchema-140"><span class="linenos">140</span></a><span class="sd"> Args:</span> -</span><span id="MappingSchema-141"><a href="#MappingSchema-141"><span class="linenos">141</span></a><span class="sd"> schema (dict): Mapping in one of the following forms:</span> -</span><span id="MappingSchema-142"><a href="#MappingSchema-142"><span class="linenos">142</span></a><span class="sd"> 1. {table: {col: type}}</span> -</span><span id="MappingSchema-143"><a href="#MappingSchema-143"><span class="linenos">143</span></a><span class="sd"> 2. {db: {table: {col: type}}}</span> -</span><span id="MappingSchema-144"><a href="#MappingSchema-144"><span class="linenos">144</span></a><span class="sd"> 3. {catalog: {db: {table: {col: type}}}}</span> -</span><span id="MappingSchema-145"><a href="#MappingSchema-145"><span class="linenos">145</span></a><span class="sd"> 4. None - Tables will be added later</span> -</span><span id="MappingSchema-146"><a href="#MappingSchema-146"><span class="linenos">146</span></a><span class="sd"> visible (dict): Optional mapping of which columns in the schema are visible. If not provided, all columns</span> -</span><span id="MappingSchema-147"><a href="#MappingSchema-147"><span class="linenos">147</span></a><span class="sd"> are assumed to be visible. The nesting should mirror that of the schema:</span> -</span><span id="MappingSchema-148"><a href="#MappingSchema-148"><span class="linenos">148</span></a><span class="sd"> 1. {table: set(*cols)}}</span> -</span><span id="MappingSchema-149"><a href="#MappingSchema-149"><span class="linenos">149</span></a><span class="sd"> 2. {db: {table: set(*cols)}}}</span> -</span><span id="MappingSchema-150"><a href="#MappingSchema-150"><span class="linenos">150</span></a><span class="sd"> 3. {catalog: {db: {table: set(*cols)}}}}</span> -</span><span id="MappingSchema-151"><a href="#MappingSchema-151"><span class="linenos">151</span></a><span class="sd"> dialect (str): The dialect to be used for custom type mappings.</span> -</span><span id="MappingSchema-152"><a href="#MappingSchema-152"><span class="linenos">152</span></a><span class="sd"> """</span> -</span><span id="MappingSchema-153"><a href="#MappingSchema-153"><span class="linenos">153</span></a> -</span><span id="MappingSchema-154"><a href="#MappingSchema-154"><span class="linenos">154</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="MappingSchema-155"><a href="#MappingSchema-155"><span class="linenos">155</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="MappingSchema-156"><a href="#MappingSchema-156"><span class="linenos">156</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="MappingSchema-157"><a href="#MappingSchema-157"><span class="linenos">157</span></a> <span class="n">visible</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="MappingSchema-158"><a href="#MappingSchema-158"><span class="linenos">158</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="MappingSchema-159"><a href="#MappingSchema-159"><span class="linenos">159</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="MappingSchema-160"><a href="#MappingSchema-160"><span class="linenos">160</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span> <span class="o">=</span> <span class="n">dialect</span> -</span><span id="MappingSchema-161"><a href="#MappingSchema-161"><span class="linenos">161</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span> <span class="o">=</span> <span class="n">visible</span> <span class="ow">or</span> <span class="p">{}</span> -</span><span id="MappingSchema-162"><a href="#MappingSchema-162"><span class="linenos">162</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="MappingSchema-163"><a href="#MappingSchema-163"><span class="linenos">163</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_normalize</span><span class="p">(</span><span class="n">schema</span> <span class="ow">or</span> <span class="p">{}))</span> -</span><span id="MappingSchema-164"><a href="#MappingSchema-164"><span class="linenos">164</span></a> -</span><span id="MappingSchema-165"><a href="#MappingSchema-165"><span class="linenos">165</span></a> <span class="nd">@classmethod</span> -</span><span id="MappingSchema-166"><a href="#MappingSchema-166"><span class="linenos">166</span></a> <span class="k">def</span> <span class="nf">from_mapping_schema</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">mapping_schema</span><span class="p">:</span> <span class="n">MappingSchema</span><span class="p">)</span> <span class="o">-></span> <span class="n">MappingSchema</span><span class="p">:</span> -</span><span id="MappingSchema-167"><a href="#MappingSchema-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span> -</span><span id="MappingSchema-168"><a href="#MappingSchema-168"><span class="linenos">168</span></a> <span class="n">schema</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> -</span><span id="MappingSchema-169"><a href="#MappingSchema-169"><span class="linenos">169</span></a> <span class="n">visible</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">visible</span><span class="p">,</span> -</span><span id="MappingSchema-170"><a href="#MappingSchema-170"><span class="linenos">170</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="MappingSchema-171"><a href="#MappingSchema-171"><span class="linenos">171</span></a> <span class="p">)</span> -</span><span id="MappingSchema-172"><a href="#MappingSchema-172"><span class="linenos">172</span></a> -</span><span id="MappingSchema-173"><a href="#MappingSchema-173"><span class="linenos">173</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">MappingSchema</span><span class="p">:</span> -</span><span id="MappingSchema-174"><a href="#MappingSchema-174"><span class="linenos">174</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span> -</span><span id="MappingSchema-175"><a href="#MappingSchema-175"><span class="linenos">175</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> -</span><span id="MappingSchema-176"><a href="#MappingSchema-176"><span class="linenos">176</span></a> <span class="s2">"schema"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> -</span><span id="MappingSchema-177"><a href="#MappingSchema-177"><span class="linenos">177</span></a> <span class="s2">"visible"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> -</span><span id="MappingSchema-178"><a href="#MappingSchema-178"><span class="linenos">178</span></a> <span class="s2">"dialect"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="MappingSchema-179"><a href="#MappingSchema-179"><span class="linenos">179</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> -</span><span id="MappingSchema-180"><a href="#MappingSchema-180"><span class="linenos">180</span></a> <span class="p">}</span> -</span><span id="MappingSchema-181"><a href="#MappingSchema-181"><span class="linenos">181</span></a> <span class="p">)</span> -</span><span id="MappingSchema-182"><a href="#MappingSchema-182"><span class="linenos">182</span></a> -</span><span id="MappingSchema-183"><a href="#MappingSchema-183"><span class="linenos">183</span></a> <span class="k">def</span> <span class="nf">_normalize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> -</span><span id="MappingSchema-184"><a href="#MappingSchema-184"><span class="linenos">184</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="MappingSchema-185"><a href="#MappingSchema-185"><span class="linenos">185</span></a><span class="sd"> Converts all identifiers in the schema into lowercase, unless they're quoted.</span> -</span><span id="MappingSchema-186"><a href="#MappingSchema-186"><span class="linenos">186</span></a> -</span><span id="MappingSchema-187"><a href="#MappingSchema-187"><span class="linenos">187</span></a><span class="sd"> Args:</span> -</span><span id="MappingSchema-188"><a href="#MappingSchema-188"><span class="linenos">188</span></a><span class="sd"> schema: the schema to normalize.</span> -</span><span id="MappingSchema-189"><a href="#MappingSchema-189"><span class="linenos">189</span></a> -</span><span id="MappingSchema-190"><a href="#MappingSchema-190"><span class="linenos">190</span></a><span class="sd"> Returns:</span> -</span><span id="MappingSchema-191"><a href="#MappingSchema-191"><span class="linenos">191</span></a><span class="sd"> The normalized schema mapping.</span> -</span><span id="MappingSchema-192"><a href="#MappingSchema-192"><span class="linenos">192</span></a><span class="sd"> """</span> -</span><span id="MappingSchema-193"><a href="#MappingSchema-193"><span class="linenos">193</span></a> <span class="n">flattened_schema</span> <span class="o">=</span> <span class="n">flatten_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">depth</span><span class="o">=</span><span class="n">dict_depth</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="MappingSchema-194"><a href="#MappingSchema-194"><span class="linenos">194</span></a> -</span><span id="MappingSchema-195"><a href="#MappingSchema-195"><span class="linenos">195</span></a> <span class="n">normalized_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="MappingSchema-196"><a href="#MappingSchema-196"><span class="linenos">196</span></a> <span class="k">for</span> <span class="n">keys</span> <span class="ow">in</span> <span class="n">flattened_schema</span><span class="p">:</span> -</span><span id="MappingSchema-197"><a href="#MappingSchema-197"><span class="linenos">197</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">_nested_get</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="o">*</span><span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">keys</span><span class="p">))</span> -</span><span id="MappingSchema-198"><a href="#MappingSchema-198"><span class="linenos">198</span></a> <span class="k">assert</span> <span class="n">columns</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> -</span><span id="MappingSchema-199"><a href="#MappingSchema-199"><span class="linenos">199</span></a> -</span><span id="MappingSchema-200"><a href="#MappingSchema-200"><span class="linenos">200</span></a> <span class="n">normalized_keys</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">key</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">keys</span><span class="p">]</span> -</span><span id="MappingSchema-201"><a href="#MappingSchema-201"><span class="linenos">201</span></a> <span class="k">for</span> <span class="n">column_name</span><span class="p">,</span> <span class="n">column_type</span> <span class="ow">in</span> <span class="n">columns</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="MappingSchema-202"><a href="#MappingSchema-202"><span class="linenos">202</span></a> <span class="n">_nested_set</span><span class="p">(</span> -</span><span id="MappingSchema-203"><a href="#MappingSchema-203"><span class="linenos">203</span></a> <span class="n">normalized_mapping</span><span class="p">,</span> -</span><span id="MappingSchema-204"><a href="#MappingSchema-204"><span class="linenos">204</span></a> <span class="n">normalized_keys</span> <span class="o">+</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">column_name</span><span class="p">)],</span> -</span><span id="MappingSchema-205"><a href="#MappingSchema-205"><span class="linenos">205</span></a> <span class="n">column_type</span><span class="p">,</span> -</span><span id="MappingSchema-206"><a href="#MappingSchema-206"><span class="linenos">206</span></a> <span class="p">)</span> -</span><span id="MappingSchema-207"><a href="#MappingSchema-207"><span class="linenos">207</span></a> -</span><span id="MappingSchema-208"><a href="#MappingSchema-208"><span class="linenos">208</span></a> <span class="k">return</span> <span class="n">normalized_mapping</span> -</span><span id="MappingSchema-209"><a href="#MappingSchema-209"><span class="linenos">209</span></a> -</span><span id="MappingSchema-210"><a href="#MappingSchema-210"><span class="linenos">210</span></a> <span class="k">def</span> <span class="nf">add_table</span><span class="p">(</span> -</span><span id="MappingSchema-211"><a href="#MappingSchema-211"><span class="linenos">211</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">column_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ColumnMapping</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MappingSchema-212"><a href="#MappingSchema-212"><span class="linenos">212</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="MappingSchema-213"><a href="#MappingSchema-213"><span class="linenos">213</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="MappingSchema-214"><a href="#MappingSchema-214"><span class="linenos">214</span></a><span class="sd"> Register or update a table. Updates are only performed if a new column mapping is provided.</span> -</span><span id="MappingSchema-215"><a href="#MappingSchema-215"><span class="linenos">215</span></a> -</span><span id="MappingSchema-216"><a href="#MappingSchema-216"><span class="linenos">216</span></a><span class="sd"> Args:</span> -</span><span id="MappingSchema-217"><a href="#MappingSchema-217"><span class="linenos">217</span></a><span class="sd"> table: the `Table` expression instance or string representing the table.</span> -</span><span id="MappingSchema-218"><a href="#MappingSchema-218"><span class="linenos">218</span></a><span class="sd"> column_mapping: a column mapping that describes the structure of the table.</span> -</span><span id="MappingSchema-219"><a href="#MappingSchema-219"><span class="linenos">219</span></a><span class="sd"> """</span> -</span><span id="MappingSchema-220"><a href="#MappingSchema-220"><span class="linenos">220</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_table</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="MappingSchema-221"><a href="#MappingSchema-221"><span class="linenos">221</span></a> <span class="n">column_mapping</span> <span class="o">=</span> <span class="n">ensure_column_mapping</span><span class="p">(</span><span class="n">column_mapping</span><span class="p">)</span> -</span><span id="MappingSchema-222"><a href="#MappingSchema-222"><span class="linenos">222</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">table_</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MappingSchema-135"><a href="#MappingSchema-135"><span class="linenos">135</span></a><span class="k">class</span> <span class="nc">MappingSchema</span><span class="p">(</span><span class="n">AbstractMappingSchema</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]],</span> <span class="n">Schema</span><span class="p">):</span> +</span><span id="MappingSchema-136"><a href="#MappingSchema-136"><span class="linenos">136</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="MappingSchema-137"><a href="#MappingSchema-137"><span class="linenos">137</span></a><span class="sd"> Schema based on a nested mapping.</span> +</span><span id="MappingSchema-138"><a href="#MappingSchema-138"><span class="linenos">138</span></a> +</span><span id="MappingSchema-139"><a href="#MappingSchema-139"><span class="linenos">139</span></a><span class="sd"> Args:</span> +</span><span id="MappingSchema-140"><a href="#MappingSchema-140"><span class="linenos">140</span></a><span class="sd"> schema (dict): Mapping in one of the following forms:</span> +</span><span id="MappingSchema-141"><a href="#MappingSchema-141"><span class="linenos">141</span></a><span class="sd"> 1. {table: {col: type}}</span> +</span><span id="MappingSchema-142"><a href="#MappingSchema-142"><span class="linenos">142</span></a><span class="sd"> 2. {db: {table: {col: type}}}</span> +</span><span id="MappingSchema-143"><a href="#MappingSchema-143"><span class="linenos">143</span></a><span class="sd"> 3. {catalog: {db: {table: {col: type}}}}</span> +</span><span id="MappingSchema-144"><a href="#MappingSchema-144"><span class="linenos">144</span></a><span class="sd"> 4. None - Tables will be added later</span> +</span><span id="MappingSchema-145"><a href="#MappingSchema-145"><span class="linenos">145</span></a><span class="sd"> visible (dict): Optional mapping of which columns in the schema are visible. If not provided, all columns</span> +</span><span id="MappingSchema-146"><a href="#MappingSchema-146"><span class="linenos">146</span></a><span class="sd"> are assumed to be visible. The nesting should mirror that of the schema:</span> +</span><span id="MappingSchema-147"><a href="#MappingSchema-147"><span class="linenos">147</span></a><span class="sd"> 1. {table: set(*cols)}}</span> +</span><span id="MappingSchema-148"><a href="#MappingSchema-148"><span class="linenos">148</span></a><span class="sd"> 2. {db: {table: set(*cols)}}}</span> +</span><span id="MappingSchema-149"><a href="#MappingSchema-149"><span class="linenos">149</span></a><span class="sd"> 3. {catalog: {db: {table: set(*cols)}}}}</span> +</span><span id="MappingSchema-150"><a href="#MappingSchema-150"><span class="linenos">150</span></a><span class="sd"> dialect (str): The dialect to be used for custom type mappings.</span> +</span><span id="MappingSchema-151"><a href="#MappingSchema-151"><span class="linenos">151</span></a><span class="sd"> """</span> +</span><span id="MappingSchema-152"><a href="#MappingSchema-152"><span class="linenos">152</span></a> +</span><span id="MappingSchema-153"><a href="#MappingSchema-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="MappingSchema-154"><a href="#MappingSchema-154"><span class="linenos">154</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="MappingSchema-155"><a href="#MappingSchema-155"><span class="linenos">155</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="MappingSchema-156"><a href="#MappingSchema-156"><span class="linenos">156</span></a> <span class="n">visible</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="MappingSchema-157"><a href="#MappingSchema-157"><span class="linenos">157</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="MappingSchema-158"><a href="#MappingSchema-158"><span class="linenos">158</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="MappingSchema-159"><a href="#MappingSchema-159"><span class="linenos">159</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span> <span class="o">=</span> <span class="n">dialect</span> +</span><span id="MappingSchema-160"><a href="#MappingSchema-160"><span class="linenos">160</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span> <span class="o">=</span> <span class="n">visible</span> <span class="ow">or</span> <span class="p">{}</span> +</span><span id="MappingSchema-161"><a href="#MappingSchema-161"><span class="linenos">161</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="MappingSchema-162"><a href="#MappingSchema-162"><span class="linenos">162</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_normalize</span><span class="p">(</span><span class="n">schema</span> <span class="ow">or</span> <span class="p">{}))</span> +</span><span id="MappingSchema-163"><a href="#MappingSchema-163"><span class="linenos">163</span></a> +</span><span id="MappingSchema-164"><a href="#MappingSchema-164"><span class="linenos">164</span></a> <span class="nd">@classmethod</span> +</span><span id="MappingSchema-165"><a href="#MappingSchema-165"><span class="linenos">165</span></a> <span class="k">def</span> <span class="nf">from_mapping_schema</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">mapping_schema</span><span class="p">:</span> <span class="n">MappingSchema</span><span class="p">)</span> <span class="o">-></span> <span class="n">MappingSchema</span><span class="p">:</span> +</span><span id="MappingSchema-166"><a href="#MappingSchema-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span> +</span><span id="MappingSchema-167"><a href="#MappingSchema-167"><span class="linenos">167</span></a> <span class="n">schema</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> +</span><span id="MappingSchema-168"><a href="#MappingSchema-168"><span class="linenos">168</span></a> <span class="n">visible</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">visible</span><span class="p">,</span> +</span><span id="MappingSchema-169"><a href="#MappingSchema-169"><span class="linenos">169</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="MappingSchema-170"><a href="#MappingSchema-170"><span class="linenos">170</span></a> <span class="p">)</span> +</span><span id="MappingSchema-171"><a href="#MappingSchema-171"><span class="linenos">171</span></a> +</span><span id="MappingSchema-172"><a href="#MappingSchema-172"><span class="linenos">172</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">MappingSchema</span><span class="p">:</span> +</span><span id="MappingSchema-173"><a href="#MappingSchema-173"><span class="linenos">173</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span> +</span><span id="MappingSchema-174"><a href="#MappingSchema-174"><span class="linenos">174</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> +</span><span id="MappingSchema-175"><a href="#MappingSchema-175"><span class="linenos">175</span></a> <span class="s2">"schema"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> +</span><span id="MappingSchema-176"><a href="#MappingSchema-176"><span class="linenos">176</span></a> <span class="s2">"visible"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> +</span><span id="MappingSchema-177"><a href="#MappingSchema-177"><span class="linenos">177</span></a> <span class="s2">"dialect"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="MappingSchema-178"><a href="#MappingSchema-178"><span class="linenos">178</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> +</span><span id="MappingSchema-179"><a href="#MappingSchema-179"><span class="linenos">179</span></a> <span class="p">}</span> +</span><span id="MappingSchema-180"><a href="#MappingSchema-180"><span class="linenos">180</span></a> <span class="p">)</span> +</span><span id="MappingSchema-181"><a href="#MappingSchema-181"><span class="linenos">181</span></a> +</span><span id="MappingSchema-182"><a href="#MappingSchema-182"><span class="linenos">182</span></a> <span class="k">def</span> <span class="nf">add_table</span><span class="p">(</span> +</span><span id="MappingSchema-183"><a href="#MappingSchema-183"><span class="linenos">183</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">column_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ColumnMapping</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MappingSchema-184"><a href="#MappingSchema-184"><span class="linenos">184</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="MappingSchema-185"><a href="#MappingSchema-185"><span class="linenos">185</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="MappingSchema-186"><a href="#MappingSchema-186"><span class="linenos">186</span></a><span class="sd"> Register or update a table. Updates are only performed if a new column mapping is provided.</span> +</span><span id="MappingSchema-187"><a href="#MappingSchema-187"><span class="linenos">187</span></a> +</span><span id="MappingSchema-188"><a href="#MappingSchema-188"><span class="linenos">188</span></a><span class="sd"> Args:</span> +</span><span id="MappingSchema-189"><a href="#MappingSchema-189"><span class="linenos">189</span></a><span class="sd"> table: the `Table` expression instance or string representing the table.</span> +</span><span id="MappingSchema-190"><a href="#MappingSchema-190"><span class="linenos">190</span></a><span class="sd"> column_mapping: a column mapping that describes the structure of the table.</span> +</span><span id="MappingSchema-191"><a href="#MappingSchema-191"><span class="linenos">191</span></a><span class="sd"> """</span> +</span><span id="MappingSchema-192"><a href="#MappingSchema-192"><span class="linenos">192</span></a> <span class="n">normalized_table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_table</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_table</span><span class="p">(</span><span class="n">table</span><span class="p">))</span> +</span><span id="MappingSchema-193"><a href="#MappingSchema-193"><span class="linenos">193</span></a> <span class="n">normalized_column_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MappingSchema-194"><a href="#MappingSchema-194"><span class="linenos">194</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">key</span><span class="p">):</span> <span class="n">value</span> +</span><span id="MappingSchema-195"><a href="#MappingSchema-195"><span class="linenos">195</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">ensure_column_mapping</span><span class="p">(</span><span class="n">column_mapping</span><span class="p">)</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="MappingSchema-196"><a href="#MappingSchema-196"><span class="linenos">196</span></a> <span class="p">}</span> +</span><span id="MappingSchema-197"><a href="#MappingSchema-197"><span class="linenos">197</span></a> +</span><span id="MappingSchema-198"><a href="#MappingSchema-198"><span class="linenos">198</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">normalized_table</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="MappingSchema-199"><a href="#MappingSchema-199"><span class="linenos">199</span></a> <span class="k">if</span> <span class="n">schema</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">normalized_column_mapping</span><span class="p">:</span> +</span><span id="MappingSchema-200"><a href="#MappingSchema-200"><span class="linenos">200</span></a> <span class="k">return</span> +</span><span id="MappingSchema-201"><a href="#MappingSchema-201"><span class="linenos">201</span></a> +</span><span id="MappingSchema-202"><a href="#MappingSchema-202"><span class="linenos">202</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">normalized_table</span><span class="p">)</span> +</span><span id="MappingSchema-203"><a href="#MappingSchema-203"><span class="linenos">203</span></a> +</span><span id="MappingSchema-204"><a href="#MappingSchema-204"><span class="linenos">204</span></a> <span class="n">_nested_set</span><span class="p">(</span> +</span><span id="MappingSchema-205"><a href="#MappingSchema-205"><span class="linenos">205</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> +</span><span id="MappingSchema-206"><a href="#MappingSchema-206"><span class="linenos">206</span></a> <span class="nb">tuple</span><span class="p">(</span><span class="nb">reversed</span><span class="p">(</span><span class="n">parts</span><span class="p">)),</span> +</span><span id="MappingSchema-207"><a href="#MappingSchema-207"><span class="linenos">207</span></a> <span class="n">normalized_column_mapping</span><span class="p">,</span> +</span><span id="MappingSchema-208"><a href="#MappingSchema-208"><span class="linenos">208</span></a> <span class="p">)</span> +</span><span id="MappingSchema-209"><a href="#MappingSchema-209"><span class="linenos">209</span></a> <span class="n">new_trie</span><span class="p">([</span><span class="n">parts</span><span class="p">],</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span><span class="p">)</span> +</span><span id="MappingSchema-210"><a href="#MappingSchema-210"><span class="linenos">210</span></a> +</span><span id="MappingSchema-211"><a href="#MappingSchema-211"><span class="linenos">211</span></a> <span class="k">def</span> <span class="nf">column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="MappingSchema-212"><a href="#MappingSchema-212"><span class="linenos">212</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_table</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_table</span><span class="p">(</span><span class="n">table</span><span class="p">))</span> +</span><span id="MappingSchema-213"><a href="#MappingSchema-213"><span class="linenos">213</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">table_</span><span class="p">)</span> +</span><span id="MappingSchema-214"><a href="#MappingSchema-214"><span class="linenos">214</span></a> +</span><span id="MappingSchema-215"><a href="#MappingSchema-215"><span class="linenos">215</span></a> <span class="k">if</span> <span class="n">schema</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="MappingSchema-216"><a href="#MappingSchema-216"><span class="linenos">216</span></a> <span class="k">return</span> <span class="p">[]</span> +</span><span id="MappingSchema-217"><a href="#MappingSchema-217"><span class="linenos">217</span></a> +</span><span id="MappingSchema-218"><a href="#MappingSchema-218"><span class="linenos">218</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">only_visible</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="p">:</span> +</span><span id="MappingSchema-219"><a href="#MappingSchema-219"><span class="linenos">219</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> +</span><span id="MappingSchema-220"><a href="#MappingSchema-220"><span class="linenos">220</span></a> +</span><span id="MappingSchema-221"><a href="#MappingSchema-221"><span class="linenos">221</span></a> <span class="n">visible</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_nested_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">table_</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="p">)</span> +</span><span id="MappingSchema-222"><a href="#MappingSchema-222"><span class="linenos">222</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">schema</span> <span class="k">if</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">visible</span><span class="p">]</span> <span class="c1"># type: ignore</span> </span><span id="MappingSchema-223"><a href="#MappingSchema-223"><span class="linenos">223</span></a> -</span><span id="MappingSchema-224"><a href="#MappingSchema-224"><span class="linenos">224</span></a> <span class="k">if</span> <span class="n">schema</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">column_mapping</span><span class="p">:</span> -</span><span id="MappingSchema-225"><a href="#MappingSchema-225"><span class="linenos">225</span></a> <span class="k">return</span> -</span><span id="MappingSchema-226"><a href="#MappingSchema-226"><span class="linenos">226</span></a> -</span><span id="MappingSchema-227"><a href="#MappingSchema-227"><span class="linenos">227</span></a> <span class="n">_nested_set</span><span class="p">(</span> -</span><span id="MappingSchema-228"><a href="#MappingSchema-228"><span class="linenos">228</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> -</span><span id="MappingSchema-229"><a href="#MappingSchema-229"><span class="linenos">229</span></a> <span class="nb">list</span><span class="p">(</span><span class="nb">reversed</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">table_</span><span class="p">))),</span> -</span><span id="MappingSchema-230"><a href="#MappingSchema-230"><span class="linenos">230</span></a> <span class="n">column_mapping</span><span class="p">,</span> -</span><span id="MappingSchema-231"><a href="#MappingSchema-231"><span class="linenos">231</span></a> <span class="p">)</span> -</span><span id="MappingSchema-232"><a href="#MappingSchema-232"><span class="linenos">232</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_build_trie</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">)</span> -</span><span id="MappingSchema-233"><a href="#MappingSchema-233"><span class="linenos">233</span></a> -</span><span id="MappingSchema-234"><a href="#MappingSchema-234"><span class="linenos">234</span></a> <span class="k">def</span> <span class="nf">_normalize_name</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="MappingSchema-235"><a href="#MappingSchema-235"><span class="linenos">235</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="MappingSchema-236"><a href="#MappingSchema-236"><span class="linenos">236</span></a> <span class="n">identifier</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]</span> <span class="o">=</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">parse_one</span><span class="p">(</span> -</span><span id="MappingSchema-237"><a href="#MappingSchema-237"><span class="linenos">237</span></a> <span class="n">name</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span> -</span><span id="MappingSchema-238"><a href="#MappingSchema-238"><span class="linenos">238</span></a> <span class="p">)</span> -</span><span id="MappingSchema-239"><a href="#MappingSchema-239"><span class="linenos">239</span></a> <span class="k">except</span><span class="p">:</span> -</span><span id="MappingSchema-240"><a href="#MappingSchema-240"><span class="linenos">240</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_identifier</span><span class="p">(</span><span class="n">name</span><span class="p">)</span> -</span><span id="MappingSchema-241"><a href="#MappingSchema-241"><span class="linenos">241</span></a> <span class="k">assert</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">identifier</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> -</span><span id="MappingSchema-242"><a href="#MappingSchema-242"><span class="linenos">242</span></a> -</span><span id="MappingSchema-243"><a href="#MappingSchema-243"><span class="linenos">243</span></a> <span class="k">if</span> <span class="n">identifier</span><span class="o">.</span><span class="n">quoted</span><span class="p">:</span> -</span><span id="MappingSchema-244"><a href="#MappingSchema-244"><span class="linenos">244</span></a> <span class="k">return</span> <span class="n">identifier</span><span class="o">.</span><span class="n">name</span> -</span><span id="MappingSchema-245"><a href="#MappingSchema-245"><span class="linenos">245</span></a> <span class="k">return</span> <span class="n">identifier</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="MappingSchema-224"><a href="#MappingSchema-224"><span class="linenos">224</span></a> <span class="k">def</span> <span class="nf">get_column_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">column</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> +</span><span id="MappingSchema-225"><a href="#MappingSchema-225"><span class="linenos">225</span></a> <span class="n">column_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">column</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="MappingSchema-226"><a href="#MappingSchema-226"><span class="linenos">226</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_table</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_table</span><span class="p">(</span><span class="n">table</span><span class="p">))</span> +</span><span id="MappingSchema-227"><a href="#MappingSchema-227"><span class="linenos">227</span></a> +</span><span id="MappingSchema-228"><a href="#MappingSchema-228"><span class="linenos">228</span></a> <span class="n">table_schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">table_</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="MappingSchema-229"><a href="#MappingSchema-229"><span class="linenos">229</span></a> <span class="k">if</span> <span class="n">table_schema</span><span class="p">:</span> +</span><span id="MappingSchema-230"><a href="#MappingSchema-230"><span class="linenos">230</span></a> <span class="n">column_type</span> <span class="o">=</span> <span class="n">table_schema</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> +</span><span id="MappingSchema-231"><a href="#MappingSchema-231"><span class="linenos">231</span></a> +</span><span id="MappingSchema-232"><a href="#MappingSchema-232"><span class="linenos">232</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column_type</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> +</span><span id="MappingSchema-233"><a href="#MappingSchema-233"><span class="linenos">233</span></a> <span class="k">return</span> <span class="n">column_type</span> +</span><span id="MappingSchema-234"><a href="#MappingSchema-234"><span class="linenos">234</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column_type</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="MappingSchema-235"><a href="#MappingSchema-235"><span class="linenos">235</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_to_data_type</span><span class="p">(</span><span class="n">column_type</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="MappingSchema-236"><a href="#MappingSchema-236"><span class="linenos">236</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown column type '</span><span class="si">{</span><span class="n">column_type</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> +</span><span id="MappingSchema-237"><a href="#MappingSchema-237"><span class="linenos">237</span></a> +</span><span id="MappingSchema-238"><a href="#MappingSchema-238"><span class="linenos">238</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"unknown"</span><span class="p">)</span> +</span><span id="MappingSchema-239"><a href="#MappingSchema-239"><span class="linenos">239</span></a> +</span><span id="MappingSchema-240"><a href="#MappingSchema-240"><span class="linenos">240</span></a> <span class="k">def</span> <span class="nf">_normalize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> +</span><span id="MappingSchema-241"><a href="#MappingSchema-241"><span class="linenos">241</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="MappingSchema-242"><a href="#MappingSchema-242"><span class="linenos">242</span></a><span class="sd"> Converts all identifiers in the schema into lowercase, unless they're quoted.</span> +</span><span id="MappingSchema-243"><a href="#MappingSchema-243"><span class="linenos">243</span></a> +</span><span id="MappingSchema-244"><a href="#MappingSchema-244"><span class="linenos">244</span></a><span class="sd"> Args:</span> +</span><span id="MappingSchema-245"><a href="#MappingSchema-245"><span class="linenos">245</span></a><span class="sd"> schema: the schema to normalize.</span> </span><span id="MappingSchema-246"><a href="#MappingSchema-246"><span class="linenos">246</span></a> -</span><span id="MappingSchema-247"><a href="#MappingSchema-247"><span class="linenos">247</span></a> <span class="k">def</span> <span class="nf">_depth</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> -</span><span id="MappingSchema-248"><a href="#MappingSchema-248"><span class="linenos">248</span></a> <span class="c1"># The columns themselves are a mapping, but we don't want to include those</span> -</span><span id="MappingSchema-249"><a href="#MappingSchema-249"><span class="linenos">249</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_depth</span><span class="p">()</span> <span class="o">-</span> <span class="mi">1</span> -</span><span id="MappingSchema-250"><a href="#MappingSchema-250"><span class="linenos">250</span></a> -</span><span id="MappingSchema-251"><a href="#MappingSchema-251"><span class="linenos">251</span></a> <span class="k">def</span> <span class="nf">_ensure_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> -</span><span id="MappingSchema-252"><a href="#MappingSchema-252"><span class="linenos">252</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_table</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="MappingSchema-253"><a href="#MappingSchema-253"><span class="linenos">253</span></a> -</span><span id="MappingSchema-254"><a href="#MappingSchema-254"><span class="linenos">254</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_</span><span class="p">:</span> -</span><span id="MappingSchema-255"><a href="#MappingSchema-255"><span class="linenos">255</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Not a valid table '</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> +</span><span id="MappingSchema-247"><a href="#MappingSchema-247"><span class="linenos">247</span></a><span class="sd"> Returns:</span> +</span><span id="MappingSchema-248"><a href="#MappingSchema-248"><span class="linenos">248</span></a><span class="sd"> The normalized schema mapping.</span> +</span><span id="MappingSchema-249"><a href="#MappingSchema-249"><span class="linenos">249</span></a><span class="sd"> """</span> +</span><span id="MappingSchema-250"><a href="#MappingSchema-250"><span class="linenos">250</span></a> <span class="n">flattened_schema</span> <span class="o">=</span> <span class="n">flatten_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">depth</span><span class="o">=</span><span class="n">dict_depth</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="MappingSchema-251"><a href="#MappingSchema-251"><span class="linenos">251</span></a> +</span><span id="MappingSchema-252"><a href="#MappingSchema-252"><span class="linenos">252</span></a> <span class="n">normalized_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="MappingSchema-253"><a href="#MappingSchema-253"><span class="linenos">253</span></a> <span class="k">for</span> <span class="n">keys</span> <span class="ow">in</span> <span class="n">flattened_schema</span><span class="p">:</span> +</span><span id="MappingSchema-254"><a href="#MappingSchema-254"><span class="linenos">254</span></a> <span class="n">columns</span> <span class="o">=</span> <span class="n">_nested_get</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="o">*</span><span class="nb">zip</span><span class="p">(</span><span class="n">keys</span><span class="p">,</span> <span class="n">keys</span><span class="p">))</span> +</span><span id="MappingSchema-255"><a href="#MappingSchema-255"><span class="linenos">255</span></a> <span class="k">assert</span> <span class="n">columns</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> </span><span id="MappingSchema-256"><a href="#MappingSchema-256"><span class="linenos">256</span></a> -</span><span id="MappingSchema-257"><a href="#MappingSchema-257"><span class="linenos">257</span></a> <span class="k">return</span> <span class="n">table_</span> -</span><span id="MappingSchema-258"><a href="#MappingSchema-258"><span class="linenos">258</span></a> -</span><span id="MappingSchema-259"><a href="#MappingSchema-259"><span class="linenos">259</span></a> <span class="k">def</span> <span class="nf">column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="MappingSchema-260"><a href="#MappingSchema-260"><span class="linenos">260</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_table</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="MappingSchema-261"><a href="#MappingSchema-261"><span class="linenos">261</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">table_</span><span class="p">)</span> -</span><span id="MappingSchema-262"><a href="#MappingSchema-262"><span class="linenos">262</span></a> -</span><span id="MappingSchema-263"><a href="#MappingSchema-263"><span class="linenos">263</span></a> <span class="k">if</span> <span class="n">schema</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="MappingSchema-264"><a href="#MappingSchema-264"><span class="linenos">264</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="MappingSchema-265"><a href="#MappingSchema-265"><span class="linenos">265</span></a> -</span><span id="MappingSchema-266"><a href="#MappingSchema-266"><span class="linenos">266</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">only_visible</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="p">:</span> -</span><span id="MappingSchema-267"><a href="#MappingSchema-267"><span class="linenos">267</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> -</span><span id="MappingSchema-268"><a href="#MappingSchema-268"><span class="linenos">268</span></a> -</span><span id="MappingSchema-269"><a href="#MappingSchema-269"><span class="linenos">269</span></a> <span class="n">visible</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_nested_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">table_</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="p">)</span> -</span><span id="MappingSchema-270"><a href="#MappingSchema-270"><span class="linenos">270</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">schema</span> <span class="k">if</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">visible</span><span class="p">]</span> <span class="c1"># type: ignore</span> -</span><span id="MappingSchema-271"><a href="#MappingSchema-271"><span class="linenos">271</span></a> -</span><span id="MappingSchema-272"><a href="#MappingSchema-272"><span class="linenos">272</span></a> <span class="k">def</span> <span class="nf">get_column_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">column</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> -</span><span id="MappingSchema-273"><a href="#MappingSchema-273"><span class="linenos">273</span></a> <span class="n">column_name</span> <span class="o">=</span> <span class="n">column</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> -</span><span id="MappingSchema-274"><a href="#MappingSchema-274"><span class="linenos">274</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_table</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="MappingSchema-275"><a href="#MappingSchema-275"><span class="linenos">275</span></a> <span class="k">if</span> <span class="n">table_</span><span class="p">:</span> -</span><span id="MappingSchema-276"><a href="#MappingSchema-276"><span class="linenos">276</span></a> <span class="n">table_schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">table_</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="MappingSchema-277"><a href="#MappingSchema-277"><span class="linenos">277</span></a> <span class="k">if</span> <span class="n">table_schema</span><span class="p">:</span> -</span><span id="MappingSchema-278"><a href="#MappingSchema-278"><span class="linenos">278</span></a> <span class="n">column_type</span> <span class="o">=</span> <span class="n">table_schema</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> -</span><span id="MappingSchema-279"><a href="#MappingSchema-279"><span class="linenos">279</span></a> -</span><span id="MappingSchema-280"><a href="#MappingSchema-280"><span class="linenos">280</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column_type</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> -</span><span id="MappingSchema-281"><a href="#MappingSchema-281"><span class="linenos">281</span></a> <span class="k">return</span> <span class="n">column_type</span> -</span><span id="MappingSchema-282"><a href="#MappingSchema-282"><span class="linenos">282</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column_type</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="MappingSchema-283"><a href="#MappingSchema-283"><span class="linenos">283</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_to_data_type</span><span class="p">(</span><span class="n">column_type</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="MappingSchema-284"><a href="#MappingSchema-284"><span class="linenos">284</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown column type '</span><span class="si">{</span><span class="n">column_type</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> -</span><span id="MappingSchema-285"><a href="#MappingSchema-285"><span class="linenos">285</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">)</span> -</span><span id="MappingSchema-286"><a href="#MappingSchema-286"><span class="linenos">286</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Could not convert table '</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> +</span><span id="MappingSchema-257"><a href="#MappingSchema-257"><span class="linenos">257</span></a> <span class="n">normalized_keys</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">key</span><span class="p">)</span> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">keys</span><span class="p">]</span> +</span><span id="MappingSchema-258"><a href="#MappingSchema-258"><span class="linenos">258</span></a> <span class="k">for</span> <span class="n">column_name</span><span class="p">,</span> <span class="n">column_type</span> <span class="ow">in</span> <span class="n">columns</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="MappingSchema-259"><a href="#MappingSchema-259"><span class="linenos">259</span></a> <span class="n">_nested_set</span><span class="p">(</span> +</span><span id="MappingSchema-260"><a href="#MappingSchema-260"><span class="linenos">260</span></a> <span class="n">normalized_mapping</span><span class="p">,</span> +</span><span id="MappingSchema-261"><a href="#MappingSchema-261"><span class="linenos">261</span></a> <span class="n">normalized_keys</span> <span class="o">+</span> <span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">column_name</span><span class="p">)],</span> +</span><span id="MappingSchema-262"><a href="#MappingSchema-262"><span class="linenos">262</span></a> <span class="n">column_type</span><span class="p">,</span> +</span><span id="MappingSchema-263"><a href="#MappingSchema-263"><span class="linenos">263</span></a> <span class="p">)</span> +</span><span id="MappingSchema-264"><a href="#MappingSchema-264"><span class="linenos">264</span></a> +</span><span id="MappingSchema-265"><a href="#MappingSchema-265"><span class="linenos">265</span></a> <span class="k">return</span> <span class="n">normalized_mapping</span> +</span><span id="MappingSchema-266"><a href="#MappingSchema-266"><span class="linenos">266</span></a> +</span><span id="MappingSchema-267"><a href="#MappingSchema-267"><span class="linenos">267</span></a> <span class="k">def</span> <span class="nf">_normalize_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> +</span><span id="MappingSchema-268"><a href="#MappingSchema-268"><span class="linenos">268</span></a> <span class="n">normalized_table</span> <span class="o">=</span> <span class="n">table</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span> +</span><span id="MappingSchema-269"><a href="#MappingSchema-269"><span class="linenos">269</span></a> <span class="k">for</span> <span class="n">arg</span> <span class="ow">in</span> <span class="n">TABLE_ARGS</span><span class="p">:</span> +</span><span id="MappingSchema-270"><a href="#MappingSchema-270"><span class="linenos">270</span></a> <span class="n">value</span> <span class="o">=</span> <span class="n">normalized_table</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">arg</span><span class="p">)</span> +</span><span id="MappingSchema-271"><a href="#MappingSchema-271"><span class="linenos">271</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="nb">str</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)):</span> +</span><span id="MappingSchema-272"><a href="#MappingSchema-272"><span class="linenos">272</span></a> <span class="n">normalized_table</span><span class="o">.</span><span class="n">set</span><span class="p">(</span><span class="n">arg</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">value</span><span class="p">))</span> +</span><span id="MappingSchema-273"><a href="#MappingSchema-273"><span class="linenos">273</span></a> +</span><span id="MappingSchema-274"><a href="#MappingSchema-274"><span class="linenos">274</span></a> <span class="k">return</span> <span class="n">normalized_table</span> +</span><span id="MappingSchema-275"><a href="#MappingSchema-275"><span class="linenos">275</span></a> +</span><span id="MappingSchema-276"><a href="#MappingSchema-276"><span class="linenos">276</span></a> <span class="k">def</span> <span class="nf">_normalize_name</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="MappingSchema-277"><a href="#MappingSchema-277"><span class="linenos">277</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="MappingSchema-278"><a href="#MappingSchema-278"><span class="linenos">278</span></a> <span class="n">identifier</span> <span class="o">=</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Identifier</span><span class="p">)</span> +</span><span id="MappingSchema-279"><a href="#MappingSchema-279"><span class="linenos">279</span></a> <span class="k">except</span> <span class="n">ParseError</span><span class="p">:</span> +</span><span id="MappingSchema-280"><a href="#MappingSchema-280"><span class="linenos">280</span></a> <span class="k">return</span> <span class="n">name</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="n">name</span><span class="o">.</span><span class="n">name</span> +</span><span id="MappingSchema-281"><a href="#MappingSchema-281"><span class="linenos">281</span></a> +</span><span id="MappingSchema-282"><a href="#MappingSchema-282"><span class="linenos">282</span></a> <span class="k">return</span> <span class="n">identifier</span><span class="o">.</span><span class="n">name</span> <span class="k">if</span> <span class="n">identifier</span><span class="o">.</span><span class="n">quoted</span> <span class="k">else</span> <span class="n">identifier</span><span class="o">.</span><span class="n">name</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> +</span><span id="MappingSchema-283"><a href="#MappingSchema-283"><span class="linenos">283</span></a> +</span><span id="MappingSchema-284"><a href="#MappingSchema-284"><span class="linenos">284</span></a> <span class="k">def</span> <span class="nf">_depth</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="MappingSchema-285"><a href="#MappingSchema-285"><span class="linenos">285</span></a> <span class="c1"># The columns themselves are a mapping, but we don't want to include those</span> +</span><span id="MappingSchema-286"><a href="#MappingSchema-286"><span class="linenos">286</span></a> <span class="k">return</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">_depth</span><span class="p">()</span> <span class="o">-</span> <span class="mi">1</span> </span><span id="MappingSchema-287"><a href="#MappingSchema-287"><span class="linenos">287</span></a> -</span><span id="MappingSchema-288"><a href="#MappingSchema-288"><span class="linenos">288</span></a> <span class="k">def</span> <span class="nf">_to_data_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema_type</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> -</span><span id="MappingSchema-289"><a href="#MappingSchema-289"><span class="linenos">289</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="MappingSchema-290"><a href="#MappingSchema-290"><span class="linenos">290</span></a><span class="sd"> Convert a type represented as a string to the corresponding :class:`sqlglot.exp.DataType` object.</span> +</span><span id="MappingSchema-288"><a href="#MappingSchema-288"><span class="linenos">288</span></a> <span class="k">def</span> <span class="nf">_ensure_table</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">:</span> +</span><span id="MappingSchema-289"><a href="#MappingSchema-289"><span class="linenos">289</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">):</span> +</span><span id="MappingSchema-290"><a href="#MappingSchema-290"><span class="linenos">290</span></a> <span class="k">return</span> <span class="n">table</span> </span><span id="MappingSchema-291"><a href="#MappingSchema-291"><span class="linenos">291</span></a> -</span><span id="MappingSchema-292"><a href="#MappingSchema-292"><span class="linenos">292</span></a><span class="sd"> Args:</span> -</span><span id="MappingSchema-293"><a href="#MappingSchema-293"><span class="linenos">293</span></a><span class="sd"> schema_type: the type we want to convert.</span> -</span><span id="MappingSchema-294"><a href="#MappingSchema-294"><span class="linenos">294</span></a> -</span><span id="MappingSchema-295"><a href="#MappingSchema-295"><span class="linenos">295</span></a><span class="sd"> Returns:</span> -</span><span id="MappingSchema-296"><a href="#MappingSchema-296"><span class="linenos">296</span></a><span class="sd"> The resulting expression type.</span> -</span><span id="MappingSchema-297"><a href="#MappingSchema-297"><span class="linenos">297</span></a><span class="sd"> """</span> -</span><span id="MappingSchema-298"><a href="#MappingSchema-298"><span class="linenos">298</span></a> <span class="k">if</span> <span class="n">schema_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">:</span> -</span><span id="MappingSchema-299"><a href="#MappingSchema-299"><span class="linenos">299</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="MappingSchema-300"><a href="#MappingSchema-300"><span class="linenos">300</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">schema_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="MappingSchema-301"><a href="#MappingSchema-301"><span class="linenos">301</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="MappingSchema-302"><a href="#MappingSchema-302"><span class="linenos">302</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Could not parse </span><span class="si">{</span><span class="n">schema_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="MappingSchema-303"><a href="#MappingSchema-303"><span class="linenos">303</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">[</span><span class="n">schema_type</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression</span> <span class="c1"># type: ignore</span> -</span><span id="MappingSchema-304"><a href="#MappingSchema-304"><span class="linenos">304</span></a> <span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span> -</span><span id="MappingSchema-305"><a href="#MappingSchema-305"><span class="linenos">305</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Failed to convert type </span><span class="si">{</span><span class="n">schema_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="MappingSchema-306"><a href="#MappingSchema-306"><span class="linenos">306</span></a> -</span><span id="MappingSchema-307"><a href="#MappingSchema-307"><span class="linenos">307</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">[</span><span class="n">schema_type</span><span class="p">]</span> +</span><span id="MappingSchema-292"><a href="#MappingSchema-292"><span class="linenos">292</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">parse_one</span><span class="p">(</span><span class="n">table</span><span class="p">,</span> <span class="n">read</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">Table</span><span class="p">)</span> +</span><span id="MappingSchema-293"><a href="#MappingSchema-293"><span class="linenos">293</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">table_</span><span class="p">:</span> +</span><span id="MappingSchema-294"><a href="#MappingSchema-294"><span class="linenos">294</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Not a valid table '</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> +</span><span id="MappingSchema-295"><a href="#MappingSchema-295"><span class="linenos">295</span></a> +</span><span id="MappingSchema-296"><a href="#MappingSchema-296"><span class="linenos">296</span></a> <span class="k">return</span> <span class="n">table_</span> +</span><span id="MappingSchema-297"><a href="#MappingSchema-297"><span class="linenos">297</span></a> +</span><span id="MappingSchema-298"><a href="#MappingSchema-298"><span class="linenos">298</span></a> <span class="k">def</span> <span class="nf">_to_data_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">schema_type</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> +</span><span id="MappingSchema-299"><a href="#MappingSchema-299"><span class="linenos">299</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="MappingSchema-300"><a href="#MappingSchema-300"><span class="linenos">300</span></a><span class="sd"> Convert a type represented as a string to the corresponding :class:`sqlglot.exp.DataType` object.</span> +</span><span id="MappingSchema-301"><a href="#MappingSchema-301"><span class="linenos">301</span></a> +</span><span id="MappingSchema-302"><a href="#MappingSchema-302"><span class="linenos">302</span></a><span class="sd"> Args:</span> +</span><span id="MappingSchema-303"><a href="#MappingSchema-303"><span class="linenos">303</span></a><span class="sd"> schema_type: the type we want to convert.</span> +</span><span id="MappingSchema-304"><a href="#MappingSchema-304"><span class="linenos">304</span></a> +</span><span id="MappingSchema-305"><a href="#MappingSchema-305"><span class="linenos">305</span></a><span class="sd"> Returns:</span> +</span><span id="MappingSchema-306"><a href="#MappingSchema-306"><span class="linenos">306</span></a><span class="sd"> The resulting expression type.</span> +</span><span id="MappingSchema-307"><a href="#MappingSchema-307"><span class="linenos">307</span></a><span class="sd"> """</span> +</span><span id="MappingSchema-308"><a href="#MappingSchema-308"><span class="linenos">308</span></a> <span class="k">if</span> <span class="n">schema_type</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">:</span> +</span><span id="MappingSchema-309"><a href="#MappingSchema-309"><span class="linenos">309</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="MappingSchema-310"><a href="#MappingSchema-310"><span class="linenos">310</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">maybe_parse</span><span class="p">(</span><span class="n">schema_type</span><span class="p">,</span> <span class="n">into</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="MappingSchema-311"><a href="#MappingSchema-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="n">expression</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="MappingSchema-312"><a href="#MappingSchema-312"><span class="linenos">312</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Could not parse </span><span class="si">{</span><span class="n">schema_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="MappingSchema-313"><a href="#MappingSchema-313"><span class="linenos">313</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">[</span><span class="n">schema_type</span><span class="p">]</span> <span class="o">=</span> <span class="n">expression</span> <span class="c1"># type: ignore</span> +</span><span id="MappingSchema-314"><a href="#MappingSchema-314"><span class="linenos">314</span></a> <span class="k">except</span> <span class="ne">AttributeError</span><span class="p">:</span> +</span><span id="MappingSchema-315"><a href="#MappingSchema-315"><span class="linenos">315</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Failed to convert type </span><span class="si">{</span><span class="n">schema_type</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="MappingSchema-316"><a href="#MappingSchema-316"><span class="linenos">316</span></a> +</span><span id="MappingSchema-317"><a href="#MappingSchema-317"><span class="linenos">317</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">[</span><span class="n">schema_type</span><span class="p">]</span> </span></pre></div> @@ -1134,16 +1156,16 @@ are assumed to be visible. The nesting should mirror that of the schema: </div> <a class="headerlink" href="#MappingSchema.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MappingSchema.__init__-154"><a href="#MappingSchema.__init__-154"><span class="linenos">154</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="MappingSchema.__init__-155"><a href="#MappingSchema.__init__-155"><span class="linenos">155</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="MappingSchema.__init__-156"><a href="#MappingSchema.__init__-156"><span class="linenos">156</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="MappingSchema.__init__-157"><a href="#MappingSchema.__init__-157"><span class="linenos">157</span></a> <span class="n">visible</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="MappingSchema.__init__-158"><a href="#MappingSchema.__init__-158"><span class="linenos">158</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> -</span><span id="MappingSchema.__init__-159"><a href="#MappingSchema.__init__-159"><span class="linenos">159</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="MappingSchema.__init__-160"><a href="#MappingSchema.__init__-160"><span class="linenos">160</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span> <span class="o">=</span> <span class="n">dialect</span> -</span><span id="MappingSchema.__init__-161"><a href="#MappingSchema.__init__-161"><span class="linenos">161</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span> <span class="o">=</span> <span class="n">visible</span> <span class="ow">or</span> <span class="p">{}</span> -</span><span id="MappingSchema.__init__-162"><a href="#MappingSchema.__init__-162"><span class="linenos">162</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="MappingSchema.__init__-163"><a href="#MappingSchema.__init__-163"><span class="linenos">163</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_normalize</span><span class="p">(</span><span class="n">schema</span> <span class="ow">or</span> <span class="p">{}))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MappingSchema.__init__-153"><a href="#MappingSchema.__init__-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="MappingSchema.__init__-154"><a href="#MappingSchema.__init__-154"><span class="linenos">154</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="MappingSchema.__init__-155"><a href="#MappingSchema.__init__-155"><span class="linenos">155</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="MappingSchema.__init__-156"><a href="#MappingSchema.__init__-156"><span class="linenos">156</span></a> <span class="n">visible</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="MappingSchema.__init__-157"><a href="#MappingSchema.__init__-157"><span class="linenos">157</span></a> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span> +</span><span id="MappingSchema.__init__-158"><a href="#MappingSchema.__init__-158"><span class="linenos">158</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="MappingSchema.__init__-159"><a href="#MappingSchema.__init__-159"><span class="linenos">159</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span> <span class="o">=</span> <span class="n">dialect</span> +</span><span id="MappingSchema.__init__-160"><a href="#MappingSchema.__init__-160"><span class="linenos">160</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span> <span class="o">=</span> <span class="n">visible</span> <span class="ow">or</span> <span class="p">{}</span> +</span><span id="MappingSchema.__init__-161"><a href="#MappingSchema.__init__-161"><span class="linenos">161</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_type_mapping_cache</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="MappingSchema.__init__-162"><a href="#MappingSchema.__init__-162"><span class="linenos">162</span></a> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_normalize</span><span class="p">(</span><span class="n">schema</span> <span class="ow">or</span> <span class="p">{}))</span> </span></pre></div> @@ -1162,13 +1184,13 @@ are assumed to be visible. The nesting should mirror that of the schema: </div> <a class="headerlink" href="#MappingSchema.from_mapping_schema"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MappingSchema.from_mapping_schema-165"><a href="#MappingSchema.from_mapping_schema-165"><span class="linenos">165</span></a> <span class="nd">@classmethod</span> -</span><span id="MappingSchema.from_mapping_schema-166"><a href="#MappingSchema.from_mapping_schema-166"><span class="linenos">166</span></a> <span class="k">def</span> <span class="nf">from_mapping_schema</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">mapping_schema</span><span class="p">:</span> <span class="n">MappingSchema</span><span class="p">)</span> <span class="o">-></span> <span class="n">MappingSchema</span><span class="p">:</span> -</span><span id="MappingSchema.from_mapping_schema-167"><a href="#MappingSchema.from_mapping_schema-167"><span class="linenos">167</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span> -</span><span id="MappingSchema.from_mapping_schema-168"><a href="#MappingSchema.from_mapping_schema-168"><span class="linenos">168</span></a> <span class="n">schema</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> -</span><span id="MappingSchema.from_mapping_schema-169"><a href="#MappingSchema.from_mapping_schema-169"><span class="linenos">169</span></a> <span class="n">visible</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">visible</span><span class="p">,</span> -</span><span id="MappingSchema.from_mapping_schema-170"><a href="#MappingSchema.from_mapping_schema-170"><span class="linenos">170</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="MappingSchema.from_mapping_schema-171"><a href="#MappingSchema.from_mapping_schema-171"><span class="linenos">171</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MappingSchema.from_mapping_schema-164"><a href="#MappingSchema.from_mapping_schema-164"><span class="linenos">164</span></a> <span class="nd">@classmethod</span> +</span><span id="MappingSchema.from_mapping_schema-165"><a href="#MappingSchema.from_mapping_schema-165"><span class="linenos">165</span></a> <span class="k">def</span> <span class="nf">from_mapping_schema</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">mapping_schema</span><span class="p">:</span> <span class="n">MappingSchema</span><span class="p">)</span> <span class="o">-></span> <span class="n">MappingSchema</span><span class="p">:</span> +</span><span id="MappingSchema.from_mapping_schema-166"><a href="#MappingSchema.from_mapping_schema-166"><span class="linenos">166</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span> +</span><span id="MappingSchema.from_mapping_schema-167"><a href="#MappingSchema.from_mapping_schema-167"><span class="linenos">167</span></a> <span class="n">schema</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> +</span><span id="MappingSchema.from_mapping_schema-168"><a href="#MappingSchema.from_mapping_schema-168"><span class="linenos">168</span></a> <span class="n">visible</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">visible</span><span class="p">,</span> +</span><span id="MappingSchema.from_mapping_schema-169"><a href="#MappingSchema.from_mapping_schema-169"><span class="linenos">169</span></a> <span class="n">dialect</span><span class="o">=</span><span class="n">mapping_schema</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="MappingSchema.from_mapping_schema-170"><a href="#MappingSchema.from_mapping_schema-170"><span class="linenos">170</span></a> <span class="p">)</span> </span></pre></div> @@ -1186,15 +1208,15 @@ are assumed to be visible. The nesting should mirror that of the schema: </div> <a class="headerlink" href="#MappingSchema.copy"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MappingSchema.copy-173"><a href="#MappingSchema.copy-173"><span class="linenos">173</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">MappingSchema</span><span class="p">:</span> -</span><span id="MappingSchema.copy-174"><a href="#MappingSchema.copy-174"><span class="linenos">174</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span> -</span><span id="MappingSchema.copy-175"><a href="#MappingSchema.copy-175"><span class="linenos">175</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> -</span><span id="MappingSchema.copy-176"><a href="#MappingSchema.copy-176"><span class="linenos">176</span></a> <span class="s2">"schema"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> -</span><span id="MappingSchema.copy-177"><a href="#MappingSchema.copy-177"><span class="linenos">177</span></a> <span class="s2">"visible"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> -</span><span id="MappingSchema.copy-178"><a href="#MappingSchema.copy-178"><span class="linenos">178</span></a> <span class="s2">"dialect"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> -</span><span id="MappingSchema.copy-179"><a href="#MappingSchema.copy-179"><span class="linenos">179</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> -</span><span id="MappingSchema.copy-180"><a href="#MappingSchema.copy-180"><span class="linenos">180</span></a> <span class="p">}</span> -</span><span id="MappingSchema.copy-181"><a href="#MappingSchema.copy-181"><span class="linenos">181</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MappingSchema.copy-172"><a href="#MappingSchema.copy-172"><span class="linenos">172</span></a> <span class="k">def</span> <span class="nf">copy</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-></span> <span class="n">MappingSchema</span><span class="p">:</span> +</span><span id="MappingSchema.copy-173"><a href="#MappingSchema.copy-173"><span class="linenos">173</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span> +</span><span id="MappingSchema.copy-174"><a href="#MappingSchema.copy-174"><span class="linenos">174</span></a> <span class="o">**</span><span class="p">{</span> <span class="c1"># type: ignore</span> +</span><span id="MappingSchema.copy-175"><a href="#MappingSchema.copy-175"><span class="linenos">175</span></a> <span class="s2">"schema"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> +</span><span id="MappingSchema.copy-176"><a href="#MappingSchema.copy-176"><span class="linenos">176</span></a> <span class="s2">"visible"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> +</span><span id="MappingSchema.copy-177"><a href="#MappingSchema.copy-177"><span class="linenos">177</span></a> <span class="s2">"dialect"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="p">,</span> +</span><span id="MappingSchema.copy-178"><a href="#MappingSchema.copy-178"><span class="linenos">178</span></a> <span class="o">**</span><span class="n">kwargs</span><span class="p">,</span> +</span><span id="MappingSchema.copy-179"><a href="#MappingSchema.copy-179"><span class="linenos">179</span></a> <span class="p">}</span> +</span><span id="MappingSchema.copy-180"><a href="#MappingSchema.copy-180"><span class="linenos">180</span></a> <span class="p">)</span> </span></pre></div> @@ -1212,29 +1234,34 @@ are assumed to be visible. The nesting should mirror that of the schema: </div> <a class="headerlink" href="#MappingSchema.add_table"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MappingSchema.add_table-210"><a href="#MappingSchema.add_table-210"><span class="linenos">210</span></a> <span class="k">def</span> <span class="nf">add_table</span><span class="p">(</span> -</span><span id="MappingSchema.add_table-211"><a href="#MappingSchema.add_table-211"><span class="linenos">211</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">column_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ColumnMapping</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="MappingSchema.add_table-212"><a href="#MappingSchema.add_table-212"><span class="linenos">212</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="MappingSchema.add_table-213"><a href="#MappingSchema.add_table-213"><span class="linenos">213</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="MappingSchema.add_table-214"><a href="#MappingSchema.add_table-214"><span class="linenos">214</span></a><span class="sd"> Register or update a table. Updates are only performed if a new column mapping is provided.</span> -</span><span id="MappingSchema.add_table-215"><a href="#MappingSchema.add_table-215"><span class="linenos">215</span></a> -</span><span id="MappingSchema.add_table-216"><a href="#MappingSchema.add_table-216"><span class="linenos">216</span></a><span class="sd"> Args:</span> -</span><span id="MappingSchema.add_table-217"><a href="#MappingSchema.add_table-217"><span class="linenos">217</span></a><span class="sd"> table: the `Table` expression instance or string representing the table.</span> -</span><span id="MappingSchema.add_table-218"><a href="#MappingSchema.add_table-218"><span class="linenos">218</span></a><span class="sd"> column_mapping: a column mapping that describes the structure of the table.</span> -</span><span id="MappingSchema.add_table-219"><a href="#MappingSchema.add_table-219"><span class="linenos">219</span></a><span class="sd"> """</span> -</span><span id="MappingSchema.add_table-220"><a href="#MappingSchema.add_table-220"><span class="linenos">220</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_table</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="MappingSchema.add_table-221"><a href="#MappingSchema.add_table-221"><span class="linenos">221</span></a> <span class="n">column_mapping</span> <span class="o">=</span> <span class="n">ensure_column_mapping</span><span class="p">(</span><span class="n">column_mapping</span><span class="p">)</span> -</span><span id="MappingSchema.add_table-222"><a href="#MappingSchema.add_table-222"><span class="linenos">222</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">table_</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="MappingSchema.add_table-223"><a href="#MappingSchema.add_table-223"><span class="linenos">223</span></a> -</span><span id="MappingSchema.add_table-224"><a href="#MappingSchema.add_table-224"><span class="linenos">224</span></a> <span class="k">if</span> <span class="n">schema</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">column_mapping</span><span class="p">:</span> -</span><span id="MappingSchema.add_table-225"><a href="#MappingSchema.add_table-225"><span class="linenos">225</span></a> <span class="k">return</span> -</span><span id="MappingSchema.add_table-226"><a href="#MappingSchema.add_table-226"><span class="linenos">226</span></a> -</span><span id="MappingSchema.add_table-227"><a href="#MappingSchema.add_table-227"><span class="linenos">227</span></a> <span class="n">_nested_set</span><span class="p">(</span> -</span><span id="MappingSchema.add_table-228"><a href="#MappingSchema.add_table-228"><span class="linenos">228</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> -</span><span id="MappingSchema.add_table-229"><a href="#MappingSchema.add_table-229"><span class="linenos">229</span></a> <span class="nb">list</span><span class="p">(</span><span class="nb">reversed</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">table_</span><span class="p">))),</span> -</span><span id="MappingSchema.add_table-230"><a href="#MappingSchema.add_table-230"><span class="linenos">230</span></a> <span class="n">column_mapping</span><span class="p">,</span> -</span><span id="MappingSchema.add_table-231"><a href="#MappingSchema.add_table-231"><span class="linenos">231</span></a> <span class="p">)</span> -</span><span id="MappingSchema.add_table-232"><a href="#MappingSchema.add_table-232"><span class="linenos">232</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_build_trie</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MappingSchema.add_table-182"><a href="#MappingSchema.add_table-182"><span class="linenos">182</span></a> <span class="k">def</span> <span class="nf">add_table</span><span class="p">(</span> +</span><span id="MappingSchema.add_table-183"><a href="#MappingSchema.add_table-183"><span class="linenos">183</span></a> <span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">column_mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ColumnMapping</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="MappingSchema.add_table-184"><a href="#MappingSchema.add_table-184"><span class="linenos">184</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="MappingSchema.add_table-185"><a href="#MappingSchema.add_table-185"><span class="linenos">185</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="MappingSchema.add_table-186"><a href="#MappingSchema.add_table-186"><span class="linenos">186</span></a><span class="sd"> Register or update a table. Updates are only performed if a new column mapping is provided.</span> +</span><span id="MappingSchema.add_table-187"><a href="#MappingSchema.add_table-187"><span class="linenos">187</span></a> +</span><span id="MappingSchema.add_table-188"><a href="#MappingSchema.add_table-188"><span class="linenos">188</span></a><span class="sd"> Args:</span> +</span><span id="MappingSchema.add_table-189"><a href="#MappingSchema.add_table-189"><span class="linenos">189</span></a><span class="sd"> table: the `Table` expression instance or string representing the table.</span> +</span><span id="MappingSchema.add_table-190"><a href="#MappingSchema.add_table-190"><span class="linenos">190</span></a><span class="sd"> column_mapping: a column mapping that describes the structure of the table.</span> +</span><span id="MappingSchema.add_table-191"><a href="#MappingSchema.add_table-191"><span class="linenos">191</span></a><span class="sd"> """</span> +</span><span id="MappingSchema.add_table-192"><a href="#MappingSchema.add_table-192"><span class="linenos">192</span></a> <span class="n">normalized_table</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_table</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_table</span><span class="p">(</span><span class="n">table</span><span class="p">))</span> +</span><span id="MappingSchema.add_table-193"><a href="#MappingSchema.add_table-193"><span class="linenos">193</span></a> <span class="n">normalized_column_mapping</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="MappingSchema.add_table-194"><a href="#MappingSchema.add_table-194"><span class="linenos">194</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">key</span><span class="p">):</span> <span class="n">value</span> +</span><span id="MappingSchema.add_table-195"><a href="#MappingSchema.add_table-195"><span class="linenos">195</span></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">ensure_column_mapping</span><span class="p">(</span><span class="n">column_mapping</span><span class="p">)</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="MappingSchema.add_table-196"><a href="#MappingSchema.add_table-196"><span class="linenos">196</span></a> <span class="p">}</span> +</span><span id="MappingSchema.add_table-197"><a href="#MappingSchema.add_table-197"><span class="linenos">197</span></a> +</span><span id="MappingSchema.add_table-198"><a href="#MappingSchema.add_table-198"><span class="linenos">198</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">normalized_table</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="MappingSchema.add_table-199"><a href="#MappingSchema.add_table-199"><span class="linenos">199</span></a> <span class="k">if</span> <span class="n">schema</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">normalized_column_mapping</span><span class="p">:</span> +</span><span id="MappingSchema.add_table-200"><a href="#MappingSchema.add_table-200"><span class="linenos">200</span></a> <span class="k">return</span> +</span><span id="MappingSchema.add_table-201"><a href="#MappingSchema.add_table-201"><span class="linenos">201</span></a> +</span><span id="MappingSchema.add_table-202"><a href="#MappingSchema.add_table-202"><span class="linenos">202</span></a> <span class="n">parts</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">normalized_table</span><span class="p">)</span> +</span><span id="MappingSchema.add_table-203"><a href="#MappingSchema.add_table-203"><span class="linenos">203</span></a> +</span><span id="MappingSchema.add_table-204"><a href="#MappingSchema.add_table-204"><span class="linenos">204</span></a> <span class="n">_nested_set</span><span class="p">(</span> +</span><span id="MappingSchema.add_table-205"><a href="#MappingSchema.add_table-205"><span class="linenos">205</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">mapping</span><span class="p">,</span> +</span><span id="MappingSchema.add_table-206"><a href="#MappingSchema.add_table-206"><span class="linenos">206</span></a> <span class="nb">tuple</span><span class="p">(</span><span class="nb">reversed</span><span class="p">(</span><span class="n">parts</span><span class="p">)),</span> +</span><span id="MappingSchema.add_table-207"><a href="#MappingSchema.add_table-207"><span class="linenos">207</span></a> <span class="n">normalized_column_mapping</span><span class="p">,</span> +</span><span id="MappingSchema.add_table-208"><a href="#MappingSchema.add_table-208"><span class="linenos">208</span></a> <span class="p">)</span> +</span><span id="MappingSchema.add_table-209"><a href="#MappingSchema.add_table-209"><span class="linenos">209</span></a> <span class="n">new_trie</span><span class="p">([</span><span class="n">parts</span><span class="p">],</span> <span class="bp">self</span><span class="o">.</span><span class="n">mapping_trie</span><span class="p">)</span> </span></pre></div> @@ -1261,18 +1288,18 @@ are assumed to be visible. The nesting should mirror that of the schema: </div> <a class="headerlink" href="#MappingSchema.column_names"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MappingSchema.column_names-259"><a href="#MappingSchema.column_names-259"><span class="linenos">259</span></a> <span class="k">def</span> <span class="nf">column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> -</span><span id="MappingSchema.column_names-260"><a href="#MappingSchema.column_names-260"><span class="linenos">260</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_ensure_table</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="MappingSchema.column_names-261"><a href="#MappingSchema.column_names-261"><span class="linenos">261</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">table_</span><span class="p">)</span> -</span><span id="MappingSchema.column_names-262"><a href="#MappingSchema.column_names-262"><span class="linenos">262</span></a> -</span><span id="MappingSchema.column_names-263"><a href="#MappingSchema.column_names-263"><span class="linenos">263</span></a> <span class="k">if</span> <span class="n">schema</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="MappingSchema.column_names-264"><a href="#MappingSchema.column_names-264"><span class="linenos">264</span></a> <span class="k">return</span> <span class="p">[]</span> -</span><span id="MappingSchema.column_names-265"><a href="#MappingSchema.column_names-265"><span class="linenos">265</span></a> -</span><span id="MappingSchema.column_names-266"><a href="#MappingSchema.column_names-266"><span class="linenos">266</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">only_visible</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="p">:</span> -</span><span id="MappingSchema.column_names-267"><a href="#MappingSchema.column_names-267"><span class="linenos">267</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> -</span><span id="MappingSchema.column_names-268"><a href="#MappingSchema.column_names-268"><span class="linenos">268</span></a> -</span><span id="MappingSchema.column_names-269"><a href="#MappingSchema.column_names-269"><span class="linenos">269</span></a> <span class="n">visible</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_nested_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">table_</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="p">)</span> -</span><span id="MappingSchema.column_names-270"><a href="#MappingSchema.column_names-270"><span class="linenos">270</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">schema</span> <span class="k">if</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">visible</span><span class="p">]</span> <span class="c1"># type: ignore</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MappingSchema.column_names-211"><a href="#MappingSchema.column_names-211"><span class="linenos">211</span></a> <span class="k">def</span> <span class="nf">column_names</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">only_visible</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]:</span> +</span><span id="MappingSchema.column_names-212"><a href="#MappingSchema.column_names-212"><span class="linenos">212</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_table</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_table</span><span class="p">(</span><span class="n">table</span><span class="p">))</span> +</span><span id="MappingSchema.column_names-213"><a href="#MappingSchema.column_names-213"><span class="linenos">213</span></a> <span class="n">schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">table_</span><span class="p">)</span> +</span><span id="MappingSchema.column_names-214"><a href="#MappingSchema.column_names-214"><span class="linenos">214</span></a> +</span><span id="MappingSchema.column_names-215"><a href="#MappingSchema.column_names-215"><span class="linenos">215</span></a> <span class="k">if</span> <span class="n">schema</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="MappingSchema.column_names-216"><a href="#MappingSchema.column_names-216"><span class="linenos">216</span></a> <span class="k">return</span> <span class="p">[]</span> +</span><span id="MappingSchema.column_names-217"><a href="#MappingSchema.column_names-217"><span class="linenos">217</span></a> +</span><span id="MappingSchema.column_names-218"><a href="#MappingSchema.column_names-218"><span class="linenos">218</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">only_visible</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="p">:</span> +</span><span id="MappingSchema.column_names-219"><a href="#MappingSchema.column_names-219"><span class="linenos">219</span></a> <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span> +</span><span id="MappingSchema.column_names-220"><a href="#MappingSchema.column_names-220"><span class="linenos">220</span></a> +</span><span id="MappingSchema.column_names-221"><a href="#MappingSchema.column_names-221"><span class="linenos">221</span></a> <span class="n">visible</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_nested_get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">table_parts</span><span class="p">(</span><span class="n">table_</span><span class="p">),</span> <span class="bp">self</span><span class="o">.</span><span class="n">visible</span><span class="p">)</span> +</span><span id="MappingSchema.column_names-222"><a href="#MappingSchema.column_names-222"><span class="linenos">222</span></a> <span class="k">return</span> <span class="p">[</span><span class="n">col</span> <span class="k">for</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">schema</span> <span class="k">if</span> <span class="n">col</span> <span class="ow">in</span> <span class="n">visible</span><span class="p">]</span> <span class="c1"># type: ignore</span> </span></pre></div> @@ -1305,21 +1332,21 @@ are assumed to be visible. The nesting should mirror that of the schema: </div> <a class="headerlink" href="#MappingSchema.get_column_type"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="MappingSchema.get_column_type-272"><a href="#MappingSchema.get_column_type-272"><span class="linenos">272</span></a> <span class="k">def</span> <span class="nf">get_column_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">column</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> -</span><span id="MappingSchema.get_column_type-273"><a href="#MappingSchema.get_column_type-273"><span class="linenos">273</span></a> <span class="n">column_name</span> <span class="o">=</span> <span class="n">column</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">name</span> -</span><span id="MappingSchema.get_column_type-274"><a href="#MappingSchema.get_column_type-274"><span class="linenos">274</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">to_table</span><span class="p">(</span><span class="n">table</span><span class="p">)</span> -</span><span id="MappingSchema.get_column_type-275"><a href="#MappingSchema.get_column_type-275"><span class="linenos">275</span></a> <span class="k">if</span> <span class="n">table_</span><span class="p">:</span> -</span><span id="MappingSchema.get_column_type-276"><a href="#MappingSchema.get_column_type-276"><span class="linenos">276</span></a> <span class="n">table_schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">table_</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="MappingSchema.get_column_type-277"><a href="#MappingSchema.get_column_type-277"><span class="linenos">277</span></a> <span class="k">if</span> <span class="n">table_schema</span><span class="p">:</span> -</span><span id="MappingSchema.get_column_type-278"><a href="#MappingSchema.get_column_type-278"><span class="linenos">278</span></a> <span class="n">column_type</span> <span class="o">=</span> <span class="n">table_schema</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> -</span><span id="MappingSchema.get_column_type-279"><a href="#MappingSchema.get_column_type-279"><span class="linenos">279</span></a> -</span><span id="MappingSchema.get_column_type-280"><a href="#MappingSchema.get_column_type-280"><span class="linenos">280</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column_type</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> -</span><span id="MappingSchema.get_column_type-281"><a href="#MappingSchema.get_column_type-281"><span class="linenos">281</span></a> <span class="k">return</span> <span class="n">column_type</span> -</span><span id="MappingSchema.get_column_type-282"><a href="#MappingSchema.get_column_type-282"><span class="linenos">282</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column_type</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="MappingSchema.get_column_type-283"><a href="#MappingSchema.get_column_type-283"><span class="linenos">283</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_to_data_type</span><span class="p">(</span><span class="n">column_type</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="MappingSchema.get_column_type-284"><a href="#MappingSchema.get_column_type-284"><span class="linenos">284</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown column type '</span><span class="si">{</span><span class="n">column_type</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> -</span><span id="MappingSchema.get_column_type-285"><a href="#MappingSchema.get_column_type-285"><span class="linenos">285</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">Type</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">)</span> -</span><span id="MappingSchema.get_column_type-286"><a href="#MappingSchema.get_column_type-286"><span class="linenos">286</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Could not convert table '</span><span class="si">{</span><span class="n">table</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="MappingSchema.get_column_type-224"><a href="#MappingSchema.get_column_type-224"><span class="linenos">224</span></a> <span class="k">def</span> <span class="nf">get_column_type</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">table</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Table</span> <span class="o">|</span> <span class="nb">str</span><span class="p">,</span> <span class="n">column</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span> <span class="o">|</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">:</span> +</span><span id="MappingSchema.get_column_type-225"><a href="#MappingSchema.get_column_type-225"><span class="linenos">225</span></a> <span class="n">column_name</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_name</span><span class="p">(</span><span class="n">column</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="n">column</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="MappingSchema.get_column_type-226"><a href="#MappingSchema.get_column_type-226"><span class="linenos">226</span></a> <span class="n">table_</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_normalize_table</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_ensure_table</span><span class="p">(</span><span class="n">table</span><span class="p">))</span> +</span><span id="MappingSchema.get_column_type-227"><a href="#MappingSchema.get_column_type-227"><span class="linenos">227</span></a> +</span><span id="MappingSchema.get_column_type-228"><a href="#MappingSchema.get_column_type-228"><span class="linenos">228</span></a> <span class="n">table_schema</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="n">table_</span><span class="p">,</span> <span class="n">raise_on_missing</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="MappingSchema.get_column_type-229"><a href="#MappingSchema.get_column_type-229"><span class="linenos">229</span></a> <span class="k">if</span> <span class="n">table_schema</span><span class="p">:</span> +</span><span id="MappingSchema.get_column_type-230"><a href="#MappingSchema.get_column_type-230"><span class="linenos">230</span></a> <span class="n">column_type</span> <span class="o">=</span> <span class="n">table_schema</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">column_name</span><span class="p">)</span> +</span><span id="MappingSchema.get_column_type-231"><a href="#MappingSchema.get_column_type-231"><span class="linenos">231</span></a> +</span><span id="MappingSchema.get_column_type-232"><a href="#MappingSchema.get_column_type-232"><span class="linenos">232</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column_type</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">):</span> +</span><span id="MappingSchema.get_column_type-233"><a href="#MappingSchema.get_column_type-233"><span class="linenos">233</span></a> <span class="k">return</span> <span class="n">column_type</span> +</span><span id="MappingSchema.get_column_type-234"><a href="#MappingSchema.get_column_type-234"><span class="linenos">234</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">column_type</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="MappingSchema.get_column_type-235"><a href="#MappingSchema.get_column_type-235"><span class="linenos">235</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_to_data_type</span><span class="p">(</span><span class="n">column_type</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="MappingSchema.get_column_type-236"><a href="#MappingSchema.get_column_type-236"><span class="linenos">236</span></a> <span class="k">raise</span> <span class="n">SchemaError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Unknown column type '</span><span class="si">{</span><span class="n">column_type</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> +</span><span id="MappingSchema.get_column_type-237"><a href="#MappingSchema.get_column_type-237"><span class="linenos">237</span></a> +</span><span id="MappingSchema.get_column_type-238"><a href="#MappingSchema.get_column_type-238"><span class="linenos">238</span></a> <span class="k">return</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="o">.</span><span class="n">build</span><span class="p">(</span><span class="s2">"unknown"</span><span class="p">)</span> </span></pre></div> @@ -1364,11 +1391,11 @@ are assumed to be visible. The nesting should mirror that of the schema: </div> <a class="headerlink" href="#ensure_schema"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ensure_schema-310"><a href="#ensure_schema-310"><span class="linenos">310</span></a><span class="k">def</span> <span class="nf">ensure_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Schema</span><span class="p">:</span> -</span><span id="ensure_schema-311"><a href="#ensure_schema-311"><span class="linenos">311</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">Schema</span><span class="p">):</span> -</span><span id="ensure_schema-312"><a href="#ensure_schema-312"><span class="linenos">312</span></a> <span class="k">return</span> <span class="n">schema</span> -</span><span id="ensure_schema-313"><a href="#ensure_schema-313"><span class="linenos">313</span></a> -</span><span id="ensure_schema-314"><a href="#ensure_schema-314"><span class="linenos">314</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ensure_schema-320"><a href="#ensure_schema-320"><span class="linenos">320</span></a><span class="k">def</span> <span class="nf">ensure_schema</span><span class="p">(</span><span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">Schema</span><span class="p">:</span> +</span><span id="ensure_schema-321"><a href="#ensure_schema-321"><span class="linenos">321</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">Schema</span><span class="p">):</span> +</span><span id="ensure_schema-322"><a href="#ensure_schema-322"><span class="linenos">322</span></a> <span class="k">return</span> <span class="n">schema</span> +</span><span id="ensure_schema-323"><a href="#ensure_schema-323"><span class="linenos">323</span></a> +</span><span id="ensure_schema-324"><a href="#ensure_schema-324"><span class="linenos">324</span></a> <span class="k">return</span> <span class="n">MappingSchema</span><span class="p">(</span><span class="n">schema</span><span class="p">,</span> <span class="n">dialect</span><span class="o">=</span><span class="n">dialect</span><span class="p">)</span> </span></pre></div> @@ -1380,29 +1407,29 @@ are assumed to be visible. The nesting should mirror that of the schema: <div class="attr function"> <span class="def">def</span> - <span class="name">ensure_column_mapping</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">mapping</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">Dict</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">dataframe</span><span class="o">.</span><span class="n">sql</span><span class="o">.</span><span class="n">types</span><span class="o">.</span><span class="n">StructType</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span></span><span class="return-annotation">):</span></span> + <span class="name">ensure_column_mapping</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">mapping</span><span class="p">:</span> <span class="n">Union</span><span class="p">[</span><span class="n">Dict</span><span class="p">,</span> <span class="nb">str</span><span class="p">,</span> <span class="n">sqlglot</span><span class="o">.</span><span class="n">dataframe</span><span class="o">.</span><span class="n">sql</span><span class="o">.</span><span class="n">types</span><span class="o">.</span><span class="n">StructType</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">NoneType</span><span class="p">]</span></span><span class="return-annotation">) -> <span class="n">Dict</span>:</span></span> <label class="view-source-button" for="ensure_column_mapping-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#ensure_column_mapping"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="ensure_column_mapping-317"><a href="#ensure_column_mapping-317"><span class="linenos">317</span></a><span class="k">def</span> <span class="nf">ensure_column_mapping</span><span class="p">(</span><span class="n">mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ColumnMapping</span><span class="p">]):</span> -</span><span id="ensure_column_mapping-318"><a href="#ensure_column_mapping-318"><span class="linenos">318</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> -</span><span id="ensure_column_mapping-319"><a href="#ensure_column_mapping-319"><span class="linenos">319</span></a> <span class="k">return</span> <span class="n">mapping</span> -</span><span id="ensure_column_mapping-320"><a href="#ensure_column_mapping-320"><span class="linenos">320</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> -</span><span id="ensure_column_mapping-321"><a href="#ensure_column_mapping-321"><span class="linenos">321</span></a> <span class="n">col_name_type_strs</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">mapping</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">)]</span> -</span><span id="ensure_column_mapping-322"><a href="#ensure_column_mapping-322"><span class="linenos">322</span></a> <span class="k">return</span> <span class="p">{</span> -</span><span id="ensure_column_mapping-323"><a href="#ensure_column_mapping-323"><span class="linenos">323</span></a> <span class="n">name_type_str</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">":"</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">():</span> <span class="n">name_type_str</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">":"</span><span class="p">)[</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="ensure_column_mapping-324"><a href="#ensure_column_mapping-324"><span class="linenos">324</span></a> <span class="k">for</span> <span class="n">name_type_str</span> <span class="ow">in</span> <span class="n">col_name_type_strs</span> -</span><span id="ensure_column_mapping-325"><a href="#ensure_column_mapping-325"><span class="linenos">325</span></a> <span class="p">}</span> -</span><span id="ensure_column_mapping-326"><a href="#ensure_column_mapping-326"><span class="linenos">326</span></a> <span class="c1"># Check if mapping looks like a DataFrame StructType</span> -</span><span id="ensure_column_mapping-327"><a href="#ensure_column_mapping-327"><span class="linenos">327</span></a> <span class="k">elif</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="s2">"simpleString"</span><span class="p">):</span> -</span><span id="ensure_column_mapping-328"><a href="#ensure_column_mapping-328"><span class="linenos">328</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">struct_field</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">struct_field</span><span class="o">.</span><span class="n">dataType</span><span class="o">.</span><span class="n">simpleString</span><span class="p">()</span> <span class="k">for</span> <span class="n">struct_field</span> <span class="ow">in</span> <span class="n">mapping</span><span class="p">}</span> <span class="c1"># type: ignore</span> -</span><span id="ensure_column_mapping-329"><a href="#ensure_column_mapping-329"><span class="linenos">329</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> -</span><span id="ensure_column_mapping-330"><a href="#ensure_column_mapping-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">x</span><span class="o">.</span><span class="n">strip</span><span class="p">():</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">mapping</span><span class="p">}</span> -</span><span id="ensure_column_mapping-331"><a href="#ensure_column_mapping-331"><span class="linenos">331</span></a> <span class="k">elif</span> <span class="n">mapping</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="ensure_column_mapping-332"><a href="#ensure_column_mapping-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="p">{}</span> -</span><span id="ensure_column_mapping-333"><a href="#ensure_column_mapping-333"><span class="linenos">333</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid mapping provided: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">mapping</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="ensure_column_mapping-327"><a href="#ensure_column_mapping-327"><span class="linenos">327</span></a><span class="k">def</span> <span class="nf">ensure_column_mapping</span><span class="p">(</span><span class="n">mapping</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">ColumnMapping</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> +</span><span id="ensure_column_mapping-328"><a href="#ensure_column_mapping-328"><span class="linenos">328</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span> +</span><span id="ensure_column_mapping-329"><a href="#ensure_column_mapping-329"><span class="linenos">329</span></a> <span class="k">return</span> <span class="n">mapping</span> +</span><span id="ensure_column_mapping-330"><a href="#ensure_column_mapping-330"><span class="linenos">330</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span> +</span><span id="ensure_column_mapping-331"><a href="#ensure_column_mapping-331"><span class="linenos">331</span></a> <span class="n">col_name_type_strs</span> <span class="o">=</span> <span class="p">[</span><span class="n">x</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">mapping</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">","</span><span class="p">)]</span> +</span><span id="ensure_column_mapping-332"><a href="#ensure_column_mapping-332"><span class="linenos">332</span></a> <span class="k">return</span> <span class="p">{</span> +</span><span id="ensure_column_mapping-333"><a href="#ensure_column_mapping-333"><span class="linenos">333</span></a> <span class="n">name_type_str</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">":"</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">():</span> <span class="n">name_type_str</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">":"</span><span class="p">)[</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="ensure_column_mapping-334"><a href="#ensure_column_mapping-334"><span class="linenos">334</span></a> <span class="k">for</span> <span class="n">name_type_str</span> <span class="ow">in</span> <span class="n">col_name_type_strs</span> +</span><span id="ensure_column_mapping-335"><a href="#ensure_column_mapping-335"><span class="linenos">335</span></a> <span class="p">}</span> +</span><span id="ensure_column_mapping-336"><a href="#ensure_column_mapping-336"><span class="linenos">336</span></a> <span class="c1"># Check if mapping looks like a DataFrame StructType</span> +</span><span id="ensure_column_mapping-337"><a href="#ensure_column_mapping-337"><span class="linenos">337</span></a> <span class="k">elif</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="s2">"simpleString"</span><span class="p">):</span> +</span><span id="ensure_column_mapping-338"><a href="#ensure_column_mapping-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">struct_field</span><span class="o">.</span><span class="n">name</span><span class="p">:</span> <span class="n">struct_field</span><span class="o">.</span><span class="n">dataType</span><span class="o">.</span><span class="n">simpleString</span><span class="p">()</span> <span class="k">for</span> <span class="n">struct_field</span> <span class="ow">in</span> <span class="n">mapping</span><span class="p">}</span> <span class="c1"># type: ignore</span> +</span><span id="ensure_column_mapping-339"><a href="#ensure_column_mapping-339"><span class="linenos">339</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mapping</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span> +</span><span id="ensure_column_mapping-340"><a href="#ensure_column_mapping-340"><span class="linenos">340</span></a> <span class="k">return</span> <span class="p">{</span><span class="n">x</span><span class="o">.</span><span class="n">strip</span><span class="p">():</span> <span class="kc">None</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">mapping</span><span class="p">}</span> +</span><span id="ensure_column_mapping-341"><a href="#ensure_column_mapping-341"><span class="linenos">341</span></a> <span class="k">elif</span> <span class="n">mapping</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="ensure_column_mapping-342"><a href="#ensure_column_mapping-342"><span class="linenos">342</span></a> <span class="k">return</span> <span class="p">{}</span> +</span><span id="ensure_column_mapping-343"><a href="#ensure_column_mapping-343"><span class="linenos">343</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Invalid mapping provided: </span><span class="si">{</span><span class="nb">type</span><span class="p">(</span><span class="n">mapping</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> </span></pre></div> @@ -1420,18 +1447,18 @@ are assumed to be visible. The nesting should mirror that of the schema: </div> <a class="headerlink" href="#flatten_schema"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="flatten_schema-336"><a href="#flatten_schema-336"><span class="linenos">336</span></a><span class="k">def</span> <span class="nf">flatten_schema</span><span class="p">(</span> -</span><span id="flatten_schema-337"><a href="#flatten_schema-337"><span class="linenos">337</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">,</span> <span class="n">depth</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">keys</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="flatten_schema-338"><a href="#flatten_schema-338"><span class="linenos">338</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]:</span> -</span><span id="flatten_schema-339"><a href="#flatten_schema-339"><span class="linenos">339</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="flatten_schema-340"><a href="#flatten_schema-340"><span class="linenos">340</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">keys</span> <span class="ow">or</span> <span class="p">[]</span> -</span><span id="flatten_schema-341"><a href="#flatten_schema-341"><span class="linenos">341</span></a> -</span><span id="flatten_schema-342"><a href="#flatten_schema-342"><span class="linenos">342</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> -</span><span id="flatten_schema-343"><a href="#flatten_schema-343"><span class="linenos">343</span></a> <span class="k">if</span> <span class="n">depth</span> <span class="o">>=</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="flatten_schema-344"><a href="#flatten_schema-344"><span class="linenos">344</span></a> <span class="n">tables</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">flatten_schema</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="n">depth</span> <span class="o">-</span> <span class="mi">1</span><span class="p">,</span> <span class="n">keys</span> <span class="o">+</span> <span class="p">[</span><span class="n">k</span><span class="p">]))</span> -</span><span id="flatten_schema-345"><a href="#flatten_schema-345"><span class="linenos">345</span></a> <span class="k">elif</span> <span class="n">depth</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="flatten_schema-346"><a href="#flatten_schema-346"><span class="linenos">346</span></a> <span class="n">tables</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">keys</span> <span class="o">+</span> <span class="p">[</span><span class="n">k</span><span class="p">])</span> -</span><span id="flatten_schema-347"><a href="#flatten_schema-347"><span class="linenos">347</span></a> <span class="k">return</span> <span class="n">tables</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="flatten_schema-346"><a href="#flatten_schema-346"><span class="linenos">346</span></a><span class="k">def</span> <span class="nf">flatten_schema</span><span class="p">(</span> +</span><span id="flatten_schema-347"><a href="#flatten_schema-347"><span class="linenos">347</span></a> <span class="n">schema</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">,</span> <span class="n">depth</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">keys</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="flatten_schema-348"><a href="#flatten_schema-348"><span class="linenos">348</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]]:</span> +</span><span id="flatten_schema-349"><a href="#flatten_schema-349"><span class="linenos">349</span></a> <span class="n">tables</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="flatten_schema-350"><a href="#flatten_schema-350"><span class="linenos">350</span></a> <span class="n">keys</span> <span class="o">=</span> <span class="n">keys</span> <span class="ow">or</span> <span class="p">[]</span> +</span><span id="flatten_schema-351"><a href="#flatten_schema-351"><span class="linenos">351</span></a> +</span><span id="flatten_schema-352"><a href="#flatten_schema-352"><span class="linenos">352</span></a> <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">schema</span><span class="o">.</span><span class="n">items</span><span class="p">():</span> +</span><span id="flatten_schema-353"><a href="#flatten_schema-353"><span class="linenos">353</span></a> <span class="k">if</span> <span class="n">depth</span> <span class="o">>=</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="flatten_schema-354"><a href="#flatten_schema-354"><span class="linenos">354</span></a> <span class="n">tables</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">flatten_schema</span><span class="p">(</span><span class="n">v</span><span class="p">,</span> <span class="n">depth</span> <span class="o">-</span> <span class="mi">1</span><span class="p">,</span> <span class="n">keys</span> <span class="o">+</span> <span class="p">[</span><span class="n">k</span><span class="p">]))</span> +</span><span id="flatten_schema-355"><a href="#flatten_schema-355"><span class="linenos">355</span></a> <span class="k">elif</span> <span class="n">depth</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="flatten_schema-356"><a href="#flatten_schema-356"><span class="linenos">356</span></a> <span class="n">tables</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">keys</span> <span class="o">+</span> <span class="p">[</span><span class="n">k</span><span class="p">])</span> +</span><span id="flatten_schema-357"><a href="#flatten_schema-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="n">tables</span> </span></pre></div> diff --git a/docs/sqlglot/serde.html b/docs/sqlglot/serde.html index 7bf1af9..fa52092 100644 --- a/docs/sqlglot/serde.html +++ b/docs/sqlglot/serde.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.serde API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 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+ .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> diff --git a/docs/sqlglot/time.html b/docs/sqlglot/time.html index 4bde0b9..11c822a 100644 --- a/docs/sqlglot/time.html +++ b/docs/sqlglot/time.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.time API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color 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+ .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> diff --git a/docs/sqlglot/tokens.html b/docs/sqlglot/tokens.html index 4ea9bdf..822a76d 100644 --- a/docs/sqlglot/tokens.html +++ b/docs/sqlglot/tokens.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.tokens API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem + 1.5vw)}@media (min-width:1200px){h1{font-size:2.5rem}}h2{font-size:calc(1.325rem + .9vw)}@media (min-width:1200px){h2{font-size:2rem}}h3{font-size:calc(1.3rem + .6vw)}@media (min-width:1200px){h3{font-size:1.75rem}}h4{font-size:calc(1.275rem + .3vw)}@media (min-width:1200px){h4{font-size:1.5rem}}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1rem}abbr[data-bs-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline 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code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -256,6 +256,9 @@ <a class="variable" href="#TokenType.DECIMAL">DECIMAL</a> </li> <li> + <a class="variable" href="#TokenType.BIGDECIMAL">BIGDECIMAL</a> + </li> + <li> <a class="variable" href="#TokenType.CHAR">CHAR</a> </li> <li> @@ -478,6 +481,9 @@ <a class="variable" href="#TokenType.CURRENT_TIMESTAMP">CURRENT_TIMESTAMP</a> </li> <li> + <a class="variable" href="#TokenType.CURRENT_USER">CURRENT_USER</a> + </li> + <li> <a class="variable" href="#TokenType.DEFAULT">DEFAULT</a> </li> <li> @@ -942,6 +948,9 @@ <li> <a class="function" href="#Token.var">var</a> </li> + <li> + <a class="variable" href="#Token.start">start</a> + </li> </ul> </li> @@ -1069,1052 +1078,1077 @@ </span><span id="L-87"><a href="#L-87"><span class="linenos"> 87</span></a> <span class="n">FLOAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> </span><span id="L-88"><a href="#L-88"><span class="linenos"> 88</span></a> <span class="n">DOUBLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> </span><span id="L-89"><a href="#L-89"><span class="linenos"> 89</span></a> <span class="n">DECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-100"><a href="#L-100"><span class="linenos"> 100</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-101"><a href="#L-101"><span class="linenos"> 101</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-102"><a href="#L-102"><span class="linenos"> 102</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-103"><a href="#L-103"><span class="linenos"> 103</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-104"><a href="#L-104"><span class="linenos"> 104</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-105"><a href="#L-105"><span class="linenos"> 105</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos"> 106</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos"> 107</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos"> 108</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos"> 109</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-110"><a href="#L-110"><span class="linenos"> 110</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos"> 111</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-112"><a href="#L-112"><span class="linenos"> 112</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-113"><a href="#L-113"><span class="linenos"> 113</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-114"><a href="#L-114"><span class="linenos"> 114</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-115"><a href="#L-115"><span class="linenos"> 115</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos"> 116</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos"> 117</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos"> 118</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos"> 119</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos"> 120</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos"> 121</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos"> 122</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos"> 123</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos"> 124</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos"> 125</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos"> 126</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos"> 127</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos"> 128</span></a> -</span><span id="L-129"><a href="#L-129"><span class="linenos"> 129</span></a> <span class="c1"># keywords</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos"> 130</span></a> <span class="n">ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos"> 131</span></a> <span class="n">ALTER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos"> 132</span></a> <span class="n">ALWAYS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos"> 133</span></a> <span class="n">ALL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos"> 134</span></a> <span class="n">ANTI</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-135"><a href="#L-135"><span class="linenos"> 135</span></a> <span class="n">ANY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-136"><a href="#L-136"><span class="linenos"> 136</span></a> <span class="n">APPLY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos"> 137</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos"> 138</span></a> <span class="n">ASC</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos"> 139</span></a> <span class="n">ASOF</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos"> 140</span></a> <span class="n">AT_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos"> 141</span></a> <span class="n">AUTO_INCREMENT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos"> 142</span></a> <span class="n">BEGIN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos"> 143</span></a> <span class="n">BETWEEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-144"><a href="#L-144"><span class="linenos"> 144</span></a> <span class="n">BOTH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos"> 145</span></a> <span class="n">BUCKET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos"> 146</span></a> <span class="n">BY_DEFAULT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos"> 147</span></a> <span class="n">CACHE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-148"><a href="#L-148"><span class="linenos"> 148</span></a> <span class="n">CASCADE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos"> 149</span></a> <span class="n">CASE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos"> 150</span></a> <span class="n">CHARACTER_SET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-151"><a href="#L-151"><span class="linenos"> 151</span></a> <span class="n">CLUSTER_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-152"><a href="#L-152"><span class="linenos"> 152</span></a> <span class="n">COLLATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos"> 153</span></a> <span class="n">COMMAND</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos"> 154</span></a> <span class="n">COMMENT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos"> 155</span></a> <span class="n">COMMIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos"> 156</span></a> <span class="n">COMPOUND</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos"> 157</span></a> <span class="n">CONSTRAINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-158"><a href="#L-158"><span class="linenos"> 158</span></a> <span class="n">CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos"> 159</span></a> <span class="n">CROSS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-160"><a href="#L-160"><span class="linenos"> 160</span></a> <span class="n">CUBE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-161"><a href="#L-161"><span class="linenos"> 161</span></a> <span class="n">CURRENT_DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos"> 162</span></a> <span class="n">CURRENT_DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos"> 163</span></a> <span class="n">CURRENT_ROW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos"> 164</span></a> <span class="n">CURRENT_TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos"> 165</span></a> <span class="n">CURRENT_TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos"> 166</span></a> <span class="n">DEFAULT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-167"><a href="#L-167"><span class="linenos"> 167</span></a> <span class="n">DELETE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos"> 168</span></a> <span class="n">DESC</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos"> 169</span></a> <span class="n">DESCRIBE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-170"><a href="#L-170"><span class="linenos"> 170</span></a> <span class="n">DISTINCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-171"><a href="#L-171"><span class="linenos"> 171</span></a> <span class="n">DISTINCT_FROM</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-172"><a href="#L-172"><span class="linenos"> 172</span></a> <span class="n">DISTRIBUTE_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-173"><a href="#L-173"><span class="linenos"> 173</span></a> <span class="n">DIV</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos"> 174</span></a> <span class="n">DROP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos"> 175</span></a> <span class="n">ELSE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos"> 176</span></a> <span class="n">END</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos"> 177</span></a> <span class="n">ESCAPE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos"> 178</span></a> <span class="n">EXCEPT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-179"><a href="#L-179"><span class="linenos"> 179</span></a> <span class="n">EXECUTE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-180"><a href="#L-180"><span class="linenos"> 180</span></a> <span class="n">EXISTS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-181"><a href="#L-181"><span class="linenos"> 181</span></a> <span class="n">FALSE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-182"><a href="#L-182"><span class="linenos"> 182</span></a> <span class="n">FETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-183"><a href="#L-183"><span class="linenos"> 183</span></a> <span class="n">FILTER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-184"><a href="#L-184"><span class="linenos"> 184</span></a> <span class="n">FINAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-185"><a href="#L-185"><span class="linenos"> 185</span></a> <span class="n">FIRST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-186"><a href="#L-186"><span class="linenos"> 186</span></a> <span class="n">FOLLOWING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-187"><a href="#L-187"><span class="linenos"> 187</span></a> <span class="n">FOR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-188"><a href="#L-188"><span class="linenos"> 188</span></a> <span class="n">FOREIGN_KEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-189"><a href="#L-189"><span class="linenos"> 189</span></a> <span class="n">FORMAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-190"><a href="#L-190"><span class="linenos"> 190</span></a> <span class="n">FROM</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-191"><a href="#L-191"><span class="linenos"> 191</span></a> <span class="n">FULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-192"><a href="#L-192"><span class="linenos"> 192</span></a> <span class="n">FUNCTION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-193"><a href="#L-193"><span class="linenos"> 193</span></a> <span class="n">GLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-194"><a href="#L-194"><span class="linenos"> 194</span></a> <span class="n">GLOBAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-195"><a href="#L-195"><span class="linenos"> 195</span></a> <span class="n">GROUP_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-196"><a href="#L-196"><span class="linenos"> 196</span></a> <span class="n">GROUPING_SETS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-197"><a href="#L-197"><span class="linenos"> 197</span></a> <span class="n">HAVING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-198"><a href="#L-198"><span class="linenos"> 198</span></a> <span class="n">HINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-199"><a href="#L-199"><span class="linenos"> 199</span></a> <span class="n">IF</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-200"><a href="#L-200"><span class="linenos"> 200</span></a> <span class="n">IGNORE_NULLS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-201"><a href="#L-201"><span class="linenos"> 201</span></a> <span class="n">ILIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-202"><a href="#L-202"><span class="linenos"> 202</span></a> <span class="n">ILIKE_ANY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-203"><a href="#L-203"><span class="linenos"> 203</span></a> <span class="n">IN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-204"><a href="#L-204"><span class="linenos"> 204</span></a> <span class="n">INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-205"><a href="#L-205"><span class="linenos"> 205</span></a> <span class="n">INNER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-206"><a href="#L-206"><span class="linenos"> 206</span></a> <span class="n">INSERT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-207"><a href="#L-207"><span class="linenos"> 207</span></a> <span class="n">INTERSECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-208"><a href="#L-208"><span class="linenos"> 208</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-209"><a href="#L-209"><span class="linenos"> 209</span></a> <span class="n">INTO</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-210"><a href="#L-210"><span class="linenos"> 210</span></a> <span class="n">INTRODUCER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-211"><a href="#L-211"><span class="linenos"> 211</span></a> <span class="n">IRLIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-212"><a href="#L-212"><span class="linenos"> 212</span></a> <span class="n">IS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-213"><a href="#L-213"><span class="linenos"> 213</span></a> <span class="n">ISNULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-214"><a href="#L-214"><span class="linenos"> 214</span></a> <span class="n">JOIN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-215"><a href="#L-215"><span class="linenos"> 215</span></a> <span class="n">JOIN_MARKER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-216"><a href="#L-216"><span class="linenos"> 216</span></a> <span class="n">LANGUAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-217"><a href="#L-217"><span class="linenos"> 217</span></a> <span class="n">LATERAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-218"><a href="#L-218"><span class="linenos"> 218</span></a> <span class="n">LAZY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-219"><a href="#L-219"><span class="linenos"> 219</span></a> <span class="n">LEADING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-220"><a href="#L-220"><span class="linenos"> 220</span></a> <span class="n">LEFT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-221"><a href="#L-221"><span class="linenos"> 221</span></a> <span class="n">LIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-222"><a href="#L-222"><span class="linenos"> 222</span></a> <span class="n">LIKE_ANY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-223"><a href="#L-223"><span class="linenos"> 223</span></a> <span class="n">LIMIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-224"><a href="#L-224"><span class="linenos"> 224</span></a> <span class="n">LOAD_DATA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-225"><a href="#L-225"><span class="linenos"> 225</span></a> <span class="n">LOCAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-226"><a href="#L-226"><span class="linenos"> 226</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-227"><a href="#L-227"><span class="linenos"> 227</span></a> <span class="n">MATCH_RECOGNIZE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-228"><a href="#L-228"><span class="linenos"> 228</span></a> <span class="n">MATERIALIZED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-229"><a href="#L-229"><span class="linenos"> 229</span></a> <span class="n">MERGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-230"><a href="#L-230"><span class="linenos"> 230</span></a> <span class="n">MOD</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-231"><a href="#L-231"><span class="linenos"> 231</span></a> <span class="n">NATURAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-232"><a href="#L-232"><span class="linenos"> 232</span></a> <span class="n">NEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-233"><a href="#L-233"><span class="linenos"> 233</span></a> <span class="n">NO_ACTION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-234"><a href="#L-234"><span class="linenos"> 234</span></a> <span class="n">NOTNULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-235"><a href="#L-235"><span class="linenos"> 235</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-236"><a href="#L-236"><span class="linenos"> 236</span></a> <span class="n">NULLS_FIRST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-237"><a href="#L-237"><span class="linenos"> 237</span></a> <span class="n">NULLS_LAST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-238"><a href="#L-238"><span class="linenos"> 238</span></a> <span class="n">OFFSET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-239"><a href="#L-239"><span class="linenos"> 239</span></a> <span class="n">ON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-240"><a href="#L-240"><span class="linenos"> 240</span></a> <span class="n">ONLY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-241"><a href="#L-241"><span class="linenos"> 241</span></a> <span class="n">OPTIONS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-242"><a href="#L-242"><span class="linenos"> 242</span></a> <span class="n">ORDER_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-243"><a href="#L-243"><span class="linenos"> 243</span></a> <span class="n">ORDERED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-244"><a href="#L-244"><span class="linenos"> 244</span></a> <span class="n">ORDINALITY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-245"><a href="#L-245"><span class="linenos"> 245</span></a> <span class="n">OUTER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-246"><a href="#L-246"><span class="linenos"> 246</span></a> <span class="n">OUT_OF</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-247"><a href="#L-247"><span class="linenos"> 247</span></a> <span class="n">OVER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-248"><a href="#L-248"><span class="linenos"> 248</span></a> <span class="n">OVERLAPS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-249"><a href="#L-249"><span class="linenos"> 249</span></a> <span class="n">OVERWRITE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-250"><a href="#L-250"><span class="linenos"> 250</span></a> <span class="n">PARTITION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-251"><a href="#L-251"><span class="linenos"> 251</span></a> <span class="n">PARTITION_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-252"><a href="#L-252"><span class="linenos"> 252</span></a> <span class="n">PERCENT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-253"><a href="#L-253"><span class="linenos"> 253</span></a> <span class="n">PIVOT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-254"><a href="#L-254"><span class="linenos"> 254</span></a> <span class="n">PLACEHOLDER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-255"><a href="#L-255"><span class="linenos"> 255</span></a> <span class="n">PRAGMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-256"><a href="#L-256"><span class="linenos"> 256</span></a> <span class="n">PRECEDING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-257"><a href="#L-257"><span class="linenos"> 257</span></a> <span class="n">PRIMARY_KEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-258"><a href="#L-258"><span class="linenos"> 258</span></a> <span class="n">PROCEDURE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-259"><a href="#L-259"><span class="linenos"> 259</span></a> <span class="n">PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-260"><a href="#L-260"><span class="linenos"> 260</span></a> <span class="n">PSEUDO_TYPE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-261"><a href="#L-261"><span class="linenos"> 261</span></a> <span class="n">QUALIFY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-262"><a href="#L-262"><span class="linenos"> 262</span></a> <span class="n">QUOTE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-263"><a href="#L-263"><span class="linenos"> 263</span></a> <span class="n">RANGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-264"><a href="#L-264"><span class="linenos"> 264</span></a> <span class="n">RECURSIVE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-265"><a href="#L-265"><span class="linenos"> 265</span></a> <span class="n">REPLACE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-266"><a href="#L-266"><span class="linenos"> 266</span></a> <span class="n">RESPECT_NULLS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-267"><a href="#L-267"><span class="linenos"> 267</span></a> <span class="n">RETURNING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-268"><a href="#L-268"><span class="linenos"> 268</span></a> <span class="n">REFERENCES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-269"><a href="#L-269"><span class="linenos"> 269</span></a> <span class="n">RIGHT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-270"><a href="#L-270"><span class="linenos"> 270</span></a> <span class="n">RLIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-271"><a href="#L-271"><span class="linenos"> 271</span></a> <span class="n">ROLLBACK</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-272"><a href="#L-272"><span class="linenos"> 272</span></a> <span class="n">ROLLUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-273"><a href="#L-273"><span class="linenos"> 273</span></a> <span class="n">ROW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-274"><a href="#L-274"><span class="linenos"> 274</span></a> <span class="n">ROWS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-275"><a href="#L-275"><span class="linenos"> 275</span></a> <span class="n">SEED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-276"><a href="#L-276"><span class="linenos"> 276</span></a> <span class="n">SELECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-277"><a href="#L-277"><span class="linenos"> 277</span></a> <span class="n">SEMI</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-278"><a href="#L-278"><span class="linenos"> 278</span></a> <span class="n">SEPARATOR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-279"><a href="#L-279"><span class="linenos"> 279</span></a> <span class="n">SERDE_PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-280"><a href="#L-280"><span class="linenos"> 280</span></a> <span class="n">SET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-281"><a href="#L-281"><span class="linenos"> 281</span></a> <span class="n">SHOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-282"><a href="#L-282"><span class="linenos"> 282</span></a> <span class="n">SIMILAR_TO</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-283"><a href="#L-283"><span class="linenos"> 283</span></a> <span class="n">SOME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-284"><a href="#L-284"><span class="linenos"> 284</span></a> <span class="n">SORTKEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-285"><a href="#L-285"><span class="linenos"> 285</span></a> <span class="n">SORT_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-286"><a href="#L-286"><span class="linenos"> 286</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-287"><a href="#L-287"><span class="linenos"> 287</span></a> <span class="n">TABLE_SAMPLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-288"><a href="#L-288"><span class="linenos"> 288</span></a> <span class="n">TEMPORARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-289"><a href="#L-289"><span class="linenos"> 289</span></a> <span class="n">TOP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-290"><a href="#L-290"><span class="linenos"> 290</span></a> <span class="n">THEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-291"><a href="#L-291"><span class="linenos"> 291</span></a> <span class="n">TRAILING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-292"><a href="#L-292"><span class="linenos"> 292</span></a> <span class="n">TRUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-293"><a href="#L-293"><span class="linenos"> 293</span></a> <span class="n">UNBOUNDED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-294"><a href="#L-294"><span class="linenos"> 294</span></a> <span class="n">UNCACHE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-295"><a href="#L-295"><span class="linenos"> 295</span></a> <span class="n">UNION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-296"><a href="#L-296"><span class="linenos"> 296</span></a> <span class="n">UNLOGGED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-297"><a href="#L-297"><span class="linenos"> 297</span></a> <span class="n">UNNEST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-298"><a href="#L-298"><span class="linenos"> 298</span></a> <span class="n">UNPIVOT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-299"><a href="#L-299"><span class="linenos"> 299</span></a> <span class="n">UPDATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-300"><a href="#L-300"><span class="linenos"> 300</span></a> <span class="n">USE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-301"><a href="#L-301"><span class="linenos"> 301</span></a> <span class="n">USING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-302"><a href="#L-302"><span class="linenos"> 302</span></a> <span class="n">VALUES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-303"><a href="#L-303"><span class="linenos"> 303</span></a> <span class="n">VIEW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-304"><a href="#L-304"><span class="linenos"> 304</span></a> <span class="n">VOLATILE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-305"><a href="#L-305"><span class="linenos"> 305</span></a> <span class="n">WHEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-306"><a href="#L-306"><span class="linenos"> 306</span></a> <span class="n">WHERE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-307"><a href="#L-307"><span class="linenos"> 307</span></a> <span class="n">WINDOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-308"><a href="#L-308"><span class="linenos"> 308</span></a> <span class="n">WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-309"><a href="#L-309"><span class="linenos"> 309</span></a> <span class="n">WITH_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-310"><a href="#L-310"><span class="linenos"> 310</span></a> <span class="n">WITH_LOCAL_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-311"><a href="#L-311"><span class="linenos"> 311</span></a> <span class="n">WITHIN_GROUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-312"><a href="#L-312"><span class="linenos"> 312</span></a> <span class="n">WITHOUT_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-313"><a href="#L-313"><span class="linenos"> 313</span></a> <span class="n">UNIQUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="L-314"><a href="#L-314"><span class="linenos"> 314</span></a> -</span><span id="L-315"><a href="#L-315"><span class="linenos"> 315</span></a> -</span><span id="L-316"><a href="#L-316"><span class="linenos"> 316</span></a><span class="k">class</span> <span class="nc">Token</span><span class="p">:</span> -</span><span id="L-317"><a href="#L-317"><span class="linenos"> 317</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"token_type"</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">,</span> <span class="s2">"line"</span><span class="p">,</span> <span class="s2">"col"</span><span class="p">,</span> <span class="s2">"comments"</span><span class="p">)</span> -</span><span id="L-318"><a href="#L-318"><span class="linenos"> 318</span></a> -</span><span id="L-319"><a href="#L-319"><span class="linenos"> 319</span></a> <span class="nd">@classmethod</span> -</span><span id="L-320"><a href="#L-320"><span class="linenos"> 320</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="L-321"><a href="#L-321"><span class="linenos"> 321</span></a><span class="w"> </span><span class="sd">"""Returns a NUMBER token with `number` as its text."""</span> -</span><span id="L-322"><a href="#L-322"><span class="linenos"> 322</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">))</span> -</span><span id="L-323"><a href="#L-323"><span class="linenos"> 323</span></a> -</span><span id="L-324"><a href="#L-324"><span class="linenos"> 324</span></a> <span class="nd">@classmethod</span> -</span><span id="L-325"><a href="#L-325"><span class="linenos"> 325</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="L-326"><a href="#L-326"><span class="linenos"> 326</span></a><span class="w"> </span><span class="sd">"""Returns a STRING token with `string` as its text."""</span> -</span><span id="L-327"><a href="#L-327"><span class="linenos"> 327</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> -</span><span id="L-328"><a href="#L-328"><span class="linenos"> 328</span></a> -</span><span id="L-329"><a href="#L-329"><span class="linenos"> 329</span></a> <span class="nd">@classmethod</span> -</span><span id="L-330"><a href="#L-330"><span class="linenos"> 330</span></a> <span class="k">def</span> <span class="nf">identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">identifier</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="L-331"><a href="#L-331"><span class="linenos"> 331</span></a><span class="w"> </span><span class="sd">"""Returns an IDENTIFIER token with `identifier` as its text."""</span> -</span><span id="L-332"><a href="#L-332"><span class="linenos"> 332</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">identifier</span><span class="p">)</span> -</span><span id="L-333"><a href="#L-333"><span class="linenos"> 333</span></a> -</span><span id="L-334"><a href="#L-334"><span class="linenos"> 334</span></a> <span class="nd">@classmethod</span> -</span><span id="L-335"><a href="#L-335"><span class="linenos"> 335</span></a> <span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">var</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="L-336"><a href="#L-336"><span class="linenos"> 336</span></a><span class="w"> </span><span class="sd">"""Returns an VAR token with `var` as its text."""</span> -</span><span id="L-337"><a href="#L-337"><span class="linenos"> 337</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">var</span><span class="p">)</span> -</span><span id="L-338"><a href="#L-338"><span class="linenos"> 338</span></a> -</span><span id="L-339"><a href="#L-339"><span class="linenos"> 339</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="L-340"><a href="#L-340"><span class="linenos"> 340</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="L-341"><a href="#L-341"><span class="linenos"> 341</span></a> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> -</span><span id="L-342"><a href="#L-342"><span class="linenos"> 342</span></a> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> -</span><span id="L-343"><a href="#L-343"><span class="linenos"> 343</span></a> <span class="n">line</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> -</span><span id="L-344"><a href="#L-344"><span class="linenos"> 344</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> -</span><span id="L-345"><a href="#L-345"><span class="linenos"> 345</span></a> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[],</span> -</span><span id="L-346"><a href="#L-346"><span class="linenos"> 346</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-347"><a href="#L-347"><span class="linenos"> 347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">token_type</span> -</span><span id="L-348"><a href="#L-348"><span class="linenos"> 348</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">text</span> <span class="o">=</span> <span class="n">text</span> -</span><span id="L-349"><a href="#L-349"><span class="linenos"> 349</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">line</span> <span class="o">=</span> <span class="n">line</span> -</span><span id="L-350"><a href="#L-350"><span class="linenos"> 350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="n">col</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">text</span><span class="p">)</span> -</span><span id="L-351"><a href="#L-351"><span class="linenos"> 351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="mi">1</span> -</span><span id="L-352"><a href="#L-352"><span class="linenos"> 352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="L-353"><a href="#L-353"><span class="linenos"> 353</span></a> -</span><span id="L-354"><a href="#L-354"><span class="linenos"> 354</span></a> <span class="k">def</span> <span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-355"><a href="#L-355"><span class="linenos"> 355</span></a> <span class="n">attributes</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">k</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__slots__</span><span class="p">)</span> -</span><span id="L-356"><a href="#L-356"><span class="linenos"> 356</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"<Token </span><span class="si">{</span><span class="n">attributes</span><span class="si">}</span><span class="s2">>"</span> +</span><span id="L-90"><a href="#L-90"><span class="linenos"> 90</span></a> <span class="n">BIGDECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-91"><a href="#L-91"><span class="linenos"> 91</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-92"><a href="#L-92"><span class="linenos"> 92</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-93"><a href="#L-93"><span class="linenos"> 93</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-94"><a href="#L-94"><span class="linenos"> 94</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-95"><a href="#L-95"><span class="linenos"> 95</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-96"><a href="#L-96"><span class="linenos"> 96</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-97"><a href="#L-97"><span class="linenos"> 97</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-98"><a href="#L-98"><span class="linenos"> 98</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-99"><a href="#L-99"><span class="linenos"> 99</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-100"><a href="#L-100"><span class="linenos"> 100</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-101"><a href="#L-101"><span class="linenos"> 101</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-102"><a href="#L-102"><span class="linenos"> 102</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-103"><a href="#L-103"><span class="linenos"> 103</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-104"><a href="#L-104"><span class="linenos"> 104</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-105"><a href="#L-105"><span class="linenos"> 105</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos"> 106</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos"> 107</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos"> 108</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos"> 109</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos"> 110</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos"> 111</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos"> 112</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-113"><a href="#L-113"><span class="linenos"> 113</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos"> 114</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos"> 115</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-116"><a href="#L-116"><span class="linenos"> 116</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos"> 117</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-118"><a href="#L-118"><span class="linenos"> 118</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-119"><a href="#L-119"><span class="linenos"> 119</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos"> 120</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos"> 121</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos"> 122</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos"> 123</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos"> 124</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos"> 125</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos"> 126</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos"> 127</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos"> 128</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos"> 129</span></a> +</span><span id="L-130"><a href="#L-130"><span class="linenos"> 130</span></a> <span class="c1"># keywords</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos"> 131</span></a> <span class="n">ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos"> 132</span></a> <span class="n">ALTER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos"> 133</span></a> <span class="n">ALWAYS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos"> 134</span></a> <span class="n">ALL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos"> 135</span></a> <span class="n">ANTI</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos"> 136</span></a> <span class="n">ANY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos"> 137</span></a> <span class="n">APPLY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos"> 138</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-139"><a href="#L-139"><span class="linenos"> 139</span></a> <span class="n">ASC</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-140"><a href="#L-140"><span class="linenos"> 140</span></a> <span class="n">ASOF</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos"> 141</span></a> <span class="n">AT_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos"> 142</span></a> <span class="n">AUTO_INCREMENT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos"> 143</span></a> <span class="n">BEGIN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos"> 144</span></a> <span class="n">BETWEEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos"> 145</span></a> <span class="n">BOTH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-146"><a href="#L-146"><span class="linenos"> 146</span></a> <span class="n">BUCKET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos"> 147</span></a> <span class="n">BY_DEFAULT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos"> 148</span></a> <span class="n">CACHE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos"> 149</span></a> <span class="n">CASCADE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-150"><a href="#L-150"><span class="linenos"> 150</span></a> <span class="n">CASE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-151"><a href="#L-151"><span class="linenos"> 151</span></a> <span class="n">CHARACTER_SET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos"> 152</span></a> <span class="n">CLUSTER_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos"> 153</span></a> <span class="n">COLLATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos"> 154</span></a> <span class="n">COMMAND</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos"> 155</span></a> <span class="n">COMMENT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos"> 156</span></a> <span class="n">COMMIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos"> 157</span></a> <span class="n">COMPOUND</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos"> 158</span></a> <span class="n">CONSTRAINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos"> 159</span></a> <span class="n">CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos"> 160</span></a> <span class="n">CROSS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos"> 161</span></a> <span class="n">CUBE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos"> 162</span></a> <span class="n">CURRENT_DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-163"><a href="#L-163"><span class="linenos"> 163</span></a> <span class="n">CURRENT_DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-164"><a href="#L-164"><span class="linenos"> 164</span></a> <span class="n">CURRENT_ROW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos"> 165</span></a> <span class="n">CURRENT_TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos"> 166</span></a> <span class="n">CURRENT_TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos"> 167</span></a> <span class="n">CURRENT_USER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos"> 168</span></a> <span class="n">DEFAULT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-169"><a href="#L-169"><span class="linenos"> 169</span></a> <span class="n">DELETE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos"> 170</span></a> <span class="n">DESC</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-171"><a href="#L-171"><span class="linenos"> 171</span></a> <span class="n">DESCRIBE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos"> 172</span></a> <span class="n">DISTINCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos"> 173</span></a> <span class="n">DISTINCT_FROM</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos"> 174</span></a> <span class="n">DISTRIBUTE_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-175"><a href="#L-175"><span class="linenos"> 175</span></a> <span class="n">DIV</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos"> 176</span></a> <span class="n">DROP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos"> 177</span></a> <span class="n">ELSE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-178"><a href="#L-178"><span class="linenos"> 178</span></a> <span class="n">END</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos"> 179</span></a> <span class="n">ESCAPE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos"> 180</span></a> <span class="n">EXCEPT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos"> 181</span></a> <span class="n">EXECUTE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos"> 182</span></a> <span class="n">EXISTS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos"> 183</span></a> <span class="n">FALSE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos"> 184</span></a> <span class="n">FETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos"> 185</span></a> <span class="n">FILTER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-186"><a href="#L-186"><span class="linenos"> 186</span></a> <span class="n">FINAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos"> 187</span></a> <span class="n">FIRST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos"> 188</span></a> <span class="n">FOLLOWING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-189"><a href="#L-189"><span class="linenos"> 189</span></a> <span class="n">FOR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos"> 190</span></a> <span class="n">FOREIGN_KEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos"> 191</span></a> <span class="n">FORMAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-192"><a href="#L-192"><span class="linenos"> 192</span></a> <span class="n">FROM</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos"> 193</span></a> <span class="n">FULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos"> 194</span></a> <span class="n">FUNCTION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos"> 195</span></a> <span class="n">GLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-196"><a href="#L-196"><span class="linenos"> 196</span></a> <span class="n">GLOBAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos"> 197</span></a> <span class="n">GROUP_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos"> 198</span></a> <span class="n">GROUPING_SETS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-199"><a href="#L-199"><span class="linenos"> 199</span></a> <span class="n">HAVING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos"> 200</span></a> <span class="n">HINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos"> 201</span></a> <span class="n">IF</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos"> 202</span></a> <span class="n">IGNORE_NULLS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-203"><a href="#L-203"><span class="linenos"> 203</span></a> <span class="n">ILIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos"> 204</span></a> <span class="n">ILIKE_ANY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos"> 205</span></a> <span class="n">IN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos"> 206</span></a> <span class="n">INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-207"><a href="#L-207"><span class="linenos"> 207</span></a> <span class="n">INNER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos"> 208</span></a> <span class="n">INSERT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos"> 209</span></a> <span class="n">INTERSECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos"> 210</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos"> 211</span></a> <span class="n">INTO</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos"> 212</span></a> <span class="n">INTRODUCER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos"> 213</span></a> <span class="n">IRLIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos"> 214</span></a> <span class="n">IS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-215"><a href="#L-215"><span class="linenos"> 215</span></a> <span class="n">ISNULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos"> 216</span></a> <span class="n">JOIN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-217"><a href="#L-217"><span class="linenos"> 217</span></a> <span class="n">JOIN_MARKER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos"> 218</span></a> <span class="n">LANGUAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos"> 219</span></a> <span class="n">LATERAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos"> 220</span></a> <span class="n">LAZY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos"> 221</span></a> <span class="n">LEADING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-222"><a href="#L-222"><span class="linenos"> 222</span></a> <span class="n">LEFT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos"> 223</span></a> <span class="n">LIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-224"><a href="#L-224"><span class="linenos"> 224</span></a> <span class="n">LIKE_ANY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-225"><a href="#L-225"><span class="linenos"> 225</span></a> <span class="n">LIMIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos"> 226</span></a> <span class="n">LOAD_DATA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos"> 227</span></a> <span class="n">LOCAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos"> 228</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos"> 229</span></a> <span class="n">MATCH_RECOGNIZE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos"> 230</span></a> <span class="n">MATERIALIZED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos"> 231</span></a> <span class="n">MERGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos"> 232</span></a> <span class="n">MOD</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-233"><a href="#L-233"><span class="linenos"> 233</span></a> <span class="n">NATURAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos"> 234</span></a> <span class="n">NEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos"> 235</span></a> <span class="n">NO_ACTION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos"> 236</span></a> <span class="n">NOTNULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos"> 237</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos"> 238</span></a> <span class="n">NULLS_FIRST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos"> 239</span></a> <span class="n">NULLS_LAST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos"> 240</span></a> <span class="n">OFFSET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos"> 241</span></a> <span class="n">ON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-242"><a href="#L-242"><span class="linenos"> 242</span></a> <span class="n">ONLY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-243"><a href="#L-243"><span class="linenos"> 243</span></a> <span class="n">OPTIONS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos"> 244</span></a> <span class="n">ORDER_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos"> 245</span></a> <span class="n">ORDERED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos"> 246</span></a> <span class="n">ORDINALITY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos"> 247</span></a> <span class="n">OUTER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos"> 248</span></a> <span class="n">OUT_OF</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos"> 249</span></a> <span class="n">OVER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-250"><a href="#L-250"><span class="linenos"> 250</span></a> <span class="n">OVERLAPS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos"> 251</span></a> <span class="n">OVERWRITE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos"> 252</span></a> <span class="n">PARTITION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-253"><a href="#L-253"><span class="linenos"> 253</span></a> <span class="n">PARTITION_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos"> 254</span></a> <span class="n">PERCENT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos"> 255</span></a> <span class="n">PIVOT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos"> 256</span></a> <span class="n">PLACEHOLDER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-257"><a href="#L-257"><span class="linenos"> 257</span></a> <span class="n">PRAGMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos"> 258</span></a> <span class="n">PRECEDING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos"> 259</span></a> <span class="n">PRIMARY_KEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos"> 260</span></a> <span class="n">PROCEDURE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos"> 261</span></a> <span class="n">PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos"> 262</span></a> <span class="n">PSEUDO_TYPE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-263"><a href="#L-263"><span class="linenos"> 263</span></a> <span class="n">QUALIFY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos"> 264</span></a> <span class="n">QUOTE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-265"><a href="#L-265"><span class="linenos"> 265</span></a> <span class="n">RANGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-266"><a href="#L-266"><span class="linenos"> 266</span></a> <span class="n">RECURSIVE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos"> 267</span></a> <span class="n">REPLACE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos"> 268</span></a> <span class="n">RESPECT_NULLS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos"> 269</span></a> <span class="n">RETURNING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos"> 270</span></a> <span class="n">REFERENCES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos"> 271</span></a> <span class="n">RIGHT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-272"><a href="#L-272"><span class="linenos"> 272</span></a> <span class="n">RLIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-273"><a href="#L-273"><span class="linenos"> 273</span></a> <span class="n">ROLLBACK</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-274"><a href="#L-274"><span class="linenos"> 274</span></a> <span class="n">ROLLUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-275"><a href="#L-275"><span class="linenos"> 275</span></a> <span class="n">ROW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-276"><a href="#L-276"><span class="linenos"> 276</span></a> <span class="n">ROWS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-277"><a href="#L-277"><span class="linenos"> 277</span></a> <span class="n">SEED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-278"><a href="#L-278"><span class="linenos"> 278</span></a> <span class="n">SELECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-279"><a href="#L-279"><span class="linenos"> 279</span></a> <span class="n">SEMI</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-280"><a href="#L-280"><span class="linenos"> 280</span></a> <span class="n">SEPARATOR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-281"><a href="#L-281"><span class="linenos"> 281</span></a> <span class="n">SERDE_PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-282"><a href="#L-282"><span class="linenos"> 282</span></a> <span class="n">SET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-283"><a href="#L-283"><span class="linenos"> 283</span></a> <span class="n">SHOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-284"><a href="#L-284"><span class="linenos"> 284</span></a> <span class="n">SIMILAR_TO</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-285"><a href="#L-285"><span class="linenos"> 285</span></a> <span class="n">SOME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-286"><a href="#L-286"><span class="linenos"> 286</span></a> <span class="n">SORTKEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-287"><a href="#L-287"><span class="linenos"> 287</span></a> <span class="n">SORT_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-288"><a href="#L-288"><span class="linenos"> 288</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-289"><a href="#L-289"><span class="linenos"> 289</span></a> <span class="n">TABLE_SAMPLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-290"><a href="#L-290"><span class="linenos"> 290</span></a> <span class="n">TEMPORARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-291"><a href="#L-291"><span class="linenos"> 291</span></a> <span class="n">TOP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-292"><a href="#L-292"><span class="linenos"> 292</span></a> <span class="n">THEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-293"><a href="#L-293"><span class="linenos"> 293</span></a> <span class="n">TRAILING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-294"><a href="#L-294"><span class="linenos"> 294</span></a> <span class="n">TRUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-295"><a href="#L-295"><span class="linenos"> 295</span></a> <span class="n">UNBOUNDED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-296"><a href="#L-296"><span class="linenos"> 296</span></a> <span class="n">UNCACHE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-297"><a href="#L-297"><span class="linenos"> 297</span></a> <span class="n">UNION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-298"><a href="#L-298"><span class="linenos"> 298</span></a> <span class="n">UNLOGGED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-299"><a href="#L-299"><span class="linenos"> 299</span></a> <span class="n">UNNEST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-300"><a href="#L-300"><span class="linenos"> 300</span></a> <span class="n">UNPIVOT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-301"><a href="#L-301"><span class="linenos"> 301</span></a> <span class="n">UPDATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-302"><a href="#L-302"><span class="linenos"> 302</span></a> <span class="n">USE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-303"><a href="#L-303"><span class="linenos"> 303</span></a> <span class="n">USING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-304"><a href="#L-304"><span class="linenos"> 304</span></a> <span class="n">VALUES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-305"><a href="#L-305"><span class="linenos"> 305</span></a> <span class="n">VIEW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-306"><a href="#L-306"><span class="linenos"> 306</span></a> <span class="n">VOLATILE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-307"><a href="#L-307"><span class="linenos"> 307</span></a> <span class="n">WHEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-308"><a href="#L-308"><span class="linenos"> 308</span></a> <span class="n">WHERE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-309"><a href="#L-309"><span class="linenos"> 309</span></a> <span class="n">WINDOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-310"><a href="#L-310"><span class="linenos"> 310</span></a> <span class="n">WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-311"><a href="#L-311"><span class="linenos"> 311</span></a> <span class="n">WITH_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-312"><a href="#L-312"><span class="linenos"> 312</span></a> <span class="n">WITH_LOCAL_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-313"><a href="#L-313"><span class="linenos"> 313</span></a> <span class="n">WITHIN_GROUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-314"><a href="#L-314"><span class="linenos"> 314</span></a> <span class="n">WITHOUT_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-315"><a href="#L-315"><span class="linenos"> 315</span></a> <span class="n">UNIQUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="L-316"><a href="#L-316"><span class="linenos"> 316</span></a> +</span><span id="L-317"><a href="#L-317"><span class="linenos"> 317</span></a> +</span><span id="L-318"><a href="#L-318"><span class="linenos"> 318</span></a><span class="k">class</span> <span class="nc">Token</span><span class="p">:</span> +</span><span id="L-319"><a href="#L-319"><span class="linenos"> 319</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"token_type"</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">,</span> <span class="s2">"line"</span><span class="p">,</span> <span class="s2">"col"</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">,</span> <span class="s2">"comments"</span><span class="p">)</span> +</span><span id="L-320"><a href="#L-320"><span class="linenos"> 320</span></a> +</span><span id="L-321"><a href="#L-321"><span class="linenos"> 321</span></a> <span class="nd">@classmethod</span> +</span><span id="L-322"><a href="#L-322"><span class="linenos"> 322</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="L-323"><a href="#L-323"><span class="linenos"> 323</span></a><span class="w"> </span><span class="sd">"""Returns a NUMBER token with `number` as its text."""</span> +</span><span id="L-324"><a href="#L-324"><span class="linenos"> 324</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">))</span> +</span><span id="L-325"><a href="#L-325"><span class="linenos"> 325</span></a> +</span><span id="L-326"><a href="#L-326"><span class="linenos"> 326</span></a> <span class="nd">@classmethod</span> +</span><span id="L-327"><a href="#L-327"><span class="linenos"> 327</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="L-328"><a href="#L-328"><span class="linenos"> 328</span></a><span class="w"> </span><span class="sd">"""Returns a STRING token with `string` as its text."""</span> +</span><span id="L-329"><a href="#L-329"><span class="linenos"> 329</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> +</span><span id="L-330"><a href="#L-330"><span class="linenos"> 330</span></a> +</span><span id="L-331"><a href="#L-331"><span class="linenos"> 331</span></a> <span class="nd">@classmethod</span> +</span><span id="L-332"><a href="#L-332"><span class="linenos"> 332</span></a> <span class="k">def</span> <span class="nf">identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">identifier</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="L-333"><a href="#L-333"><span class="linenos"> 333</span></a><span class="w"> </span><span class="sd">"""Returns an IDENTIFIER token with `identifier` as its text."""</span> +</span><span id="L-334"><a href="#L-334"><span class="linenos"> 334</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">identifier</span><span class="p">)</span> +</span><span id="L-335"><a href="#L-335"><span class="linenos"> 335</span></a> +</span><span id="L-336"><a href="#L-336"><span class="linenos"> 336</span></a> <span class="nd">@classmethod</span> +</span><span id="L-337"><a href="#L-337"><span class="linenos"> 337</span></a> <span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">var</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="L-338"><a href="#L-338"><span class="linenos"> 338</span></a><span class="w"> </span><span class="sd">"""Returns an VAR token with `var` as its text."""</span> +</span><span id="L-339"><a href="#L-339"><span class="linenos"> 339</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">var</span><span class="p">)</span> +</span><span id="L-340"><a href="#L-340"><span class="linenos"> 340</span></a> +</span><span id="L-341"><a href="#L-341"><span class="linenos"> 341</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="L-342"><a href="#L-342"><span class="linenos"> 342</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="L-343"><a href="#L-343"><span class="linenos"> 343</span></a> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> +</span><span id="L-344"><a href="#L-344"><span class="linenos"> 344</span></a> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="L-345"><a href="#L-345"><span class="linenos"> 345</span></a> <span class="n">line</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> +</span><span id="L-346"><a href="#L-346"><span class="linenos"> 346</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> +</span><span id="L-347"><a href="#L-347"><span class="linenos"> 347</span></a> <span class="n">end</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> +</span><span id="L-348"><a href="#L-348"><span class="linenos"> 348</span></a> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[],</span> +</span><span id="L-349"><a href="#L-349"><span class="linenos"> 349</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-350"><a href="#L-350"><span class="linenos"> 350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">token_type</span> +</span><span id="L-351"><a href="#L-351"><span class="linenos"> 351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">text</span> <span class="o">=</span> <span class="n">text</span> +</span><span id="L-352"><a href="#L-352"><span class="linenos"> 352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">line</span> <span class="o">=</span> <span class="n">line</span> +</span><span id="L-353"><a href="#L-353"><span class="linenos"> 353</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">text</span><span class="p">)</span> +</span><span id="L-354"><a href="#L-354"><span class="linenos"> 354</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="n">col</span> +</span><span id="L-355"><a href="#L-355"><span class="linenos"> 355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">end</span> <span class="o">=</span> <span class="n">end</span> <span class="k">if</span> <span class="n">end</span> <span class="k">else</span> <span class="n">size</span> +</span><span id="L-356"><a href="#L-356"><span class="linenos"> 356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> </span><span id="L-357"><a href="#L-357"><span class="linenos"> 357</span></a> -</span><span id="L-358"><a href="#L-358"><span class="linenos"> 358</span></a> -</span><span id="L-359"><a href="#L-359"><span class="linenos"> 359</span></a><span class="k">class</span> <span class="nc">_Tokenizer</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span> -</span><span id="L-360"><a href="#L-360"><span class="linenos"> 360</span></a> <span class="k">def</span> <span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">):</span> <span class="c1"># type: ignore</span> -</span><span id="L-361"><a href="#L-361"><span class="linenos"> 361</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">)</span> +</span><span id="L-358"><a href="#L-358"><span class="linenos"> 358</span></a> <span class="nd">@property</span> +</span><span id="L-359"><a href="#L-359"><span class="linenos"> 359</span></a> <span class="k">def</span> <span class="nf">start</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="L-360"><a href="#L-360"><span class="linenos"> 360</span></a><span class="w"> </span><span class="sd">"""Returns the start of the token."""</span> +</span><span id="L-361"><a href="#L-361"><span class="linenos"> 361</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">end</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> </span><span id="L-362"><a href="#L-362"><span class="linenos"> 362</span></a> -</span><span id="L-363"><a href="#L-363"><span class="linenos"> 363</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_QUOTES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-364"><a href="#L-364"><span class="linenos"> 364</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">s</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">e</span> -</span><span id="L-365"><a href="#L-365"><span class="linenos"> 365</span></a> <span class="k">for</span> <span class="n">s</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">QUOTES</span><span class="p">)</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> -</span><span id="L-366"><a href="#L-366"><span class="linenos"> 366</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">((</span><span class="s2">""</span><span class="p">,)</span> <span class="k">if</span> <span class="n">s</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">isalpha</span><span class="p">()</span> <span class="k">else</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"n"</span><span class="p">,</span> <span class="s2">"N"</span><span class="p">))</span> -</span><span id="L-367"><a href="#L-367"><span class="linenos"> 367</span></a> <span class="p">}</span> -</span><span id="L-368"><a href="#L-368"><span class="linenos"> 368</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_BIT_STRINGS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">BIT_STRINGS</span><span class="p">)</span> -</span><span id="L-369"><a href="#L-369"><span class="linenos"> 369</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_HEX_STRINGS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">HEX_STRINGS</span><span class="p">)</span> -</span><span id="L-370"><a href="#L-370"><span class="linenos"> 370</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">BYTE_STRINGS</span><span class="p">)</span> -</span><span id="L-371"><a href="#L-371"><span class="linenos"> 371</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_IDENTIFIERS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">IDENTIFIERS</span><span class="p">)</span> -</span><span id="L-372"><a href="#L-372"><span class="linenos"> 372</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">STRING_ESCAPES</span><span class="p">)</span> -</span><span id="L-373"><a href="#L-373"><span class="linenos"> 373</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">IDENTIFIER_ESCAPES</span><span class="p">)</span> -</span><span id="L-374"><a href="#L-374"><span class="linenos"> 374</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_COMMENTS</span> <span class="o">=</span> <span class="nb">dict</span><span class="p">(</span> -</span><span id="L-375"><a href="#L-375"><span class="linenos"> 375</span></a> <span class="p">(</span><span class="n">comment</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">comment</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="p">(</span><span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">comment</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> -</span><span id="L-376"><a href="#L-376"><span class="linenos"> 376</span></a> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">COMMENTS</span> -</span><span id="L-377"><a href="#L-377"><span class="linenos"> 377</span></a> <span class="p">)</span> -</span><span id="L-378"><a href="#L-378"><span class="linenos"> 378</span></a> -</span><span id="L-379"><a href="#L-379"><span class="linenos"> 379</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">KEYWORD_TRIE</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span> -</span><span id="L-380"><a href="#L-380"><span class="linenos"> 380</span></a> <span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-381"><a href="#L-381"><span class="linenos"> 381</span></a> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="p">{</span> -</span><span id="L-382"><a href="#L-382"><span class="linenos"> 382</span></a> <span class="o">**</span><span class="n">klass</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> -</span><span id="L-383"><a href="#L-383"><span class="linenos"> 383</span></a> <span class="o">**</span><span class="p">{</span><span class="n">comment</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">},</span> -</span><span id="L-384"><a href="#L-384"><span class="linenos"> 384</span></a> <span class="o">**</span><span class="p">{</span><span class="n">quote</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_QUOTES</span><span class="p">},</span> -</span><span id="L-385"><a href="#L-385"><span class="linenos"> 385</span></a> <span class="o">**</span><span class="p">{</span><span class="n">bit_string</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span> <span class="k">for</span> <span class="n">bit_string</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_BIT_STRINGS</span><span class="p">},</span> -</span><span id="L-386"><a href="#L-386"><span class="linenos"> 386</span></a> <span class="o">**</span><span class="p">{</span><span class="n">hex_string</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span> <span class="k">for</span> <span class="n">hex_string</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_HEX_STRINGS</span><span class="p">},</span> -</span><span id="L-387"><a href="#L-387"><span class="linenos"> 387</span></a> <span class="o">**</span><span class="p">{</span><span class="n">byte_string</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span> <span class="k">for</span> <span class="n">byte_string</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span><span class="p">},</span> -</span><span id="L-388"><a href="#L-388"><span class="linenos"> 388</span></a> <span class="p">}</span> -</span><span id="L-389"><a href="#L-389"><span class="linenos"> 389</span></a> <span class="k">if</span> <span class="s2">" "</span> <span class="ow">in</span> <span class="n">key</span> <span class="ow">or</span> <span class="nb">any</span><span class="p">(</span><span class="n">single</span> <span class="ow">in</span> <span class="n">key</span> <span class="k">for</span> <span class="n">single</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">)</span> -</span><span id="L-390"><a href="#L-390"><span class="linenos"> 390</span></a> <span class="p">)</span> -</span><span id="L-391"><a href="#L-391"><span class="linenos"> 391</span></a> -</span><span id="L-392"><a href="#L-392"><span class="linenos"> 392</span></a> <span class="k">return</span> <span class="n">klass</span> -</span><span id="L-393"><a href="#L-393"><span class="linenos"> 393</span></a> -</span><span id="L-394"><a href="#L-394"><span class="linenos"> 394</span></a> <span class="nd">@staticmethod</span> -</span><span id="L-395"><a href="#L-395"><span class="linenos"> 395</span></a> <span class="k">def</span> <span class="nf">_delimeter_list_to_dict</span><span class="p">(</span><span class="nb">list</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]:</span> -</span><span id="L-396"><a href="#L-396"><span class="linenos"> 396</span></a> <span class="k">return</span> <span class="nb">dict</span><span class="p">((</span><span class="n">item</span><span class="p">,</span> <span class="n">item</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="p">(</span><span class="n">item</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">item</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="nb">list</span><span class="p">)</span> -</span><span id="L-397"><a href="#L-397"><span class="linenos"> 397</span></a> -</span><span id="L-398"><a href="#L-398"><span class="linenos"> 398</span></a> -</span><span id="L-399"><a href="#L-399"><span class="linenos"> 399</span></a><span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Tokenizer</span><span class="p">):</span> -</span><span id="L-400"><a href="#L-400"><span class="linenos"> 400</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-401"><a href="#L-401"><span class="linenos"> 401</span></a> <span class="s2">"("</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> -</span><span id="L-402"><a href="#L-402"><span class="linenos"> 402</span></a> <span class="s2">")"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> -</span><span id="L-403"><a href="#L-403"><span class="linenos"> 403</span></a> <span class="s2">"["</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> -</span><span id="L-404"><a href="#L-404"><span class="linenos"> 404</span></a> <span class="s2">"]"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> -</span><span id="L-405"><a href="#L-405"><span class="linenos"> 405</span></a> <span class="s2">"{"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">,</span> -</span><span id="L-406"><a href="#L-406"><span class="linenos"> 406</span></a> <span class="s2">"}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">,</span> -</span><span id="L-407"><a href="#L-407"><span class="linenos"> 407</span></a> <span class="s2">"&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">,</span> -</span><span id="L-408"><a href="#L-408"><span class="linenos"> 408</span></a> <span class="s2">"^"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">,</span> -</span><span id="L-409"><a href="#L-409"><span class="linenos"> 409</span></a> <span class="s2">":"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">,</span> -</span><span id="L-410"><a href="#L-410"><span class="linenos"> 410</span></a> <span class="s2">","</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">,</span> -</span><span id="L-411"><a href="#L-411"><span class="linenos"> 411</span></a> <span class="s2">"."</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> -</span><span id="L-412"><a href="#L-412"><span class="linenos"> 412</span></a> <span class="s2">"-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> -</span><span id="L-413"><a href="#L-413"><span class="linenos"> 413</span></a> <span class="s2">"="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="L-414"><a href="#L-414"><span class="linenos"> 414</span></a> <span class="s2">">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> -</span><span id="L-415"><a href="#L-415"><span class="linenos"> 415</span></a> <span class="s2">"<"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> -</span><span id="L-416"><a href="#L-416"><span class="linenos"> 416</span></a> <span class="s2">"%"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> -</span><span id="L-417"><a href="#L-417"><span class="linenos"> 417</span></a> <span class="s2">"!"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> -</span><span id="L-418"><a href="#L-418"><span class="linenos"> 418</span></a> <span class="s2">"|"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">,</span> -</span><span id="L-419"><a href="#L-419"><span class="linenos"> 419</span></a> <span class="s2">"+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">,</span> -</span><span id="L-420"><a href="#L-420"><span class="linenos"> 420</span></a> <span class="s2">";"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> -</span><span id="L-421"><a href="#L-421"><span class="linenos"> 421</span></a> <span class="s2">"/"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">,</span> -</span><span id="L-422"><a href="#L-422"><span class="linenos"> 422</span></a> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BACKSLASH</span><span class="p">,</span> -</span><span id="L-423"><a href="#L-423"><span class="linenos"> 423</span></a> <span class="s2">"*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> -</span><span id="L-424"><a href="#L-424"><span class="linenos"> 424</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">,</span> -</span><span id="L-425"><a href="#L-425"><span class="linenos"> 425</span></a> <span class="s2">"?"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">,</span> -</span><span id="L-426"><a href="#L-426"><span class="linenos"> 426</span></a> <span class="s2">"@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> -</span><span id="L-427"><a href="#L-427"><span class="linenos"> 427</span></a> <span class="c1"># used for breaking a var like x'y' but nothing else</span> -</span><span id="L-428"><a href="#L-428"><span class="linenos"> 428</span></a> <span class="c1"># the token type doesn't matter</span> -</span><span id="L-429"><a href="#L-429"><span class="linenos"> 429</span></a> <span class="s2">"'"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span><span class="p">,</span> -</span><span id="L-430"><a href="#L-430"><span class="linenos"> 430</span></a> <span class="s2">"`"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="L-431"><a href="#L-431"><span class="linenos"> 431</span></a> <span class="s1">'"'</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="L-432"><a href="#L-432"><span class="linenos"> 432</span></a> <span class="s2">"#"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">,</span> -</span><span id="L-433"><a href="#L-433"><span class="linenos"> 433</span></a> <span class="p">}</span> -</span><span id="L-434"><a href="#L-434"><span class="linenos"> 434</span></a> -</span><span id="L-435"><a href="#L-435"><span class="linenos"> 435</span></a> <span class="n">QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> -</span><span id="L-436"><a href="#L-436"><span class="linenos"> 436</span></a> -</span><span id="L-437"><a href="#L-437"><span class="linenos"> 437</span></a> <span class="n">BIT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-438"><a href="#L-438"><span class="linenos"> 438</span></a> -</span><span id="L-439"><a href="#L-439"><span class="linenos"> 439</span></a> <span class="n">HEX_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-440"><a href="#L-440"><span class="linenos"> 440</span></a> -</span><span id="L-441"><a href="#L-441"><span class="linenos"> 441</span></a> <span class="n">BYTE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-442"><a href="#L-442"><span class="linenos"> 442</span></a> -</span><span id="L-443"><a href="#L-443"><span class="linenos"> 443</span></a> <span class="n">IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> -</span><span id="L-444"><a href="#L-444"><span class="linenos"> 444</span></a> -</span><span id="L-445"><a href="#L-445"><span class="linenos"> 445</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> -</span><span id="L-446"><a href="#L-446"><span class="linenos"> 446</span></a> -</span><span id="L-447"><a href="#L-447"><span class="linenos"> 447</span></a> <span class="n">_STRING_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> -</span><span id="L-448"><a href="#L-448"><span class="linenos"> 448</span></a> -</span><span id="L-449"><a href="#L-449"><span class="linenos"> 449</span></a> <span class="n">IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> -</span><span id="L-450"><a href="#L-450"><span class="linenos"> 450</span></a> -</span><span id="L-451"><a href="#L-451"><span class="linenos"> 451</span></a> <span class="n">_IDENTIFIER_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-363"><a href="#L-363"><span class="linenos"> 363</span></a> <span class="k">def</span> <span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-364"><a href="#L-364"><span class="linenos"> 364</span></a> <span class="n">attributes</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">k</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__slots__</span><span class="p">)</span> +</span><span id="L-365"><a href="#L-365"><span class="linenos"> 365</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"<Token </span><span class="si">{</span><span class="n">attributes</span><span class="si">}</span><span class="s2">>"</span> +</span><span id="L-366"><a href="#L-366"><span class="linenos"> 366</span></a> +</span><span id="L-367"><a href="#L-367"><span class="linenos"> 367</span></a> +</span><span id="L-368"><a href="#L-368"><span class="linenos"> 368</span></a><span class="k">class</span> <span class="nc">_Tokenizer</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span> +</span><span id="L-369"><a href="#L-369"><span class="linenos"> 369</span></a> <span class="k">def</span> <span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">):</span> +</span><span id="L-370"><a href="#L-370"><span class="linenos"> 370</span></a> <span class="n">klass</span> <span class="o">=</span> <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__new__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">clsname</span><span class="p">,</span> <span class="n">bases</span><span class="p">,</span> <span class="n">attrs</span><span class="p">)</span> +</span><span id="L-371"><a href="#L-371"><span class="linenos"> 371</span></a> +</span><span id="L-372"><a href="#L-372"><span class="linenos"> 372</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_QUOTES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-373"><a href="#L-373"><span class="linenos"> 373</span></a> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}{</span><span class="n">s</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">e</span> +</span><span id="L-374"><a href="#L-374"><span class="linenos"> 374</span></a> <span class="k">for</span> <span class="n">s</span><span class="p">,</span> <span class="n">e</span> <span class="ow">in</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">QUOTES</span><span class="p">)</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> +</span><span id="L-375"><a href="#L-375"><span class="linenos"> 375</span></a> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">((</span><span class="s2">""</span><span class="p">,)</span> <span class="k">if</span> <span class="n">s</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">isalpha</span><span class="p">()</span> <span class="k">else</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"n"</span><span class="p">,</span> <span class="s2">"N"</span><span class="p">))</span> +</span><span id="L-376"><a href="#L-376"><span class="linenos"> 376</span></a> <span class="p">}</span> +</span><span id="L-377"><a href="#L-377"><span class="linenos"> 377</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_BIT_STRINGS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">BIT_STRINGS</span><span class="p">)</span> +</span><span id="L-378"><a href="#L-378"><span class="linenos"> 378</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_HEX_STRINGS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">HEX_STRINGS</span><span class="p">)</span> +</span><span id="L-379"><a href="#L-379"><span class="linenos"> 379</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">BYTE_STRINGS</span><span class="p">)</span> +</span><span id="L-380"><a href="#L-380"><span class="linenos"> 380</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_IDENTIFIERS</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">_delimeter_list_to_dict</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">IDENTIFIERS</span><span class="p">)</span> +</span><span id="L-381"><a href="#L-381"><span class="linenos"> 381</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">STRING_ESCAPES</span><span class="p">)</span> +</span><span id="L-382"><a href="#L-382"><span class="linenos"> 382</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">klass</span><span class="o">.</span><span class="n">IDENTIFIER_ESCAPES</span><span class="p">)</span> +</span><span id="L-383"><a href="#L-383"><span class="linenos"> 383</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_COMMENTS</span> <span class="o">=</span> <span class="nb">dict</span><span class="p">(</span> +</span><span id="L-384"><a href="#L-384"><span class="linenos"> 384</span></a> <span class="p">(</span><span class="n">comment</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">comment</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="p">(</span><span class="n">comment</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">comment</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> +</span><span id="L-385"><a href="#L-385"><span class="linenos"> 385</span></a> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">COMMENTS</span> +</span><span id="L-386"><a href="#L-386"><span class="linenos"> 386</span></a> <span class="p">)</span> +</span><span id="L-387"><a href="#L-387"><span class="linenos"> 387</span></a> +</span><span id="L-388"><a href="#L-388"><span class="linenos"> 388</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">KEYWORD_TRIE</span> <span class="o">=</span> <span class="n">new_trie</span><span class="p">(</span> +</span><span id="L-389"><a href="#L-389"><span class="linenos"> 389</span></a> <span class="n">key</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-390"><a href="#L-390"><span class="linenos"> 390</span></a> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="p">{</span> +</span><span id="L-391"><a href="#L-391"><span class="linenos"> 391</span></a> <span class="o">**</span><span class="n">klass</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">,</span> +</span><span id="L-392"><a href="#L-392"><span class="linenos"> 392</span></a> <span class="o">**</span><span class="p">{</span><span class="n">comment</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span> <span class="k">for</span> <span class="n">comment</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">},</span> +</span><span id="L-393"><a href="#L-393"><span class="linenos"> 393</span></a> <span class="o">**</span><span class="p">{</span><span class="n">quote</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span> <span class="k">for</span> <span class="n">quote</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_QUOTES</span><span class="p">},</span> +</span><span id="L-394"><a href="#L-394"><span class="linenos"> 394</span></a> <span class="o">**</span><span class="p">{</span><span class="n">bit_string</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span> <span class="k">for</span> <span class="n">bit_string</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_BIT_STRINGS</span><span class="p">},</span> +</span><span id="L-395"><a href="#L-395"><span class="linenos"> 395</span></a> <span class="o">**</span><span class="p">{</span><span class="n">hex_string</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span> <span class="k">for</span> <span class="n">hex_string</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_HEX_STRINGS</span><span class="p">},</span> +</span><span id="L-396"><a href="#L-396"><span class="linenos"> 396</span></a> <span class="o">**</span><span class="p">{</span><span class="n">byte_string</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span> <span class="k">for</span> <span class="n">byte_string</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span><span class="p">},</span> +</span><span id="L-397"><a href="#L-397"><span class="linenos"> 397</span></a> <span class="p">}</span> +</span><span id="L-398"><a href="#L-398"><span class="linenos"> 398</span></a> <span class="k">if</span> <span class="s2">" "</span> <span class="ow">in</span> <span class="n">key</span> <span class="ow">or</span> <span class="nb">any</span><span class="p">(</span><span class="n">single</span> <span class="ow">in</span> <span class="n">key</span> <span class="k">for</span> <span class="n">single</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">)</span> +</span><span id="L-399"><a href="#L-399"><span class="linenos"> 399</span></a> <span class="p">)</span> +</span><span id="L-400"><a href="#L-400"><span class="linenos"> 400</span></a> +</span><span id="L-401"><a href="#L-401"><span class="linenos"> 401</span></a> <span class="k">return</span> <span class="n">klass</span> +</span><span id="L-402"><a href="#L-402"><span class="linenos"> 402</span></a> +</span><span id="L-403"><a href="#L-403"><span class="linenos"> 403</span></a> <span class="nd">@staticmethod</span> +</span><span id="L-404"><a href="#L-404"><span class="linenos"> 404</span></a> <span class="k">def</span> <span class="nf">_delimeter_list_to_dict</span><span class="p">(</span><span class="nb">list</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]:</span> +</span><span id="L-405"><a href="#L-405"><span class="linenos"> 405</span></a> <span class="k">return</span> <span class="nb">dict</span><span class="p">((</span><span class="n">item</span><span class="p">,</span> <span class="n">item</span><span class="p">)</span> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">item</span><span class="p">,</span> <span class="nb">str</span><span class="p">)</span> <span class="k">else</span> <span class="p">(</span><span class="n">item</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="n">item</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span> <span class="k">for</span> <span class="n">item</span> <span class="ow">in</span> <span class="nb">list</span><span class="p">)</span> +</span><span id="L-406"><a href="#L-406"><span class="linenos"> 406</span></a> +</span><span id="L-407"><a href="#L-407"><span class="linenos"> 407</span></a> +</span><span id="L-408"><a href="#L-408"><span class="linenos"> 408</span></a><span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Tokenizer</span><span class="p">):</span> +</span><span id="L-409"><a href="#L-409"><span class="linenos"> 409</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-410"><a href="#L-410"><span class="linenos"> 410</span></a> <span class="s2">"("</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> +</span><span id="L-411"><a href="#L-411"><span class="linenos"> 411</span></a> <span class="s2">")"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> +</span><span id="L-412"><a href="#L-412"><span class="linenos"> 412</span></a> <span class="s2">"["</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> +</span><span id="L-413"><a href="#L-413"><span class="linenos"> 413</span></a> <span class="s2">"]"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> +</span><span id="L-414"><a href="#L-414"><span class="linenos"> 414</span></a> <span class="s2">"{"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">,</span> +</span><span id="L-415"><a href="#L-415"><span class="linenos"> 415</span></a> <span class="s2">"}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">,</span> +</span><span id="L-416"><a href="#L-416"><span class="linenos"> 416</span></a> <span class="s2">"&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">,</span> +</span><span id="L-417"><a href="#L-417"><span class="linenos"> 417</span></a> <span class="s2">"^"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">,</span> +</span><span id="L-418"><a href="#L-418"><span class="linenos"> 418</span></a> <span class="s2">":"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">,</span> +</span><span id="L-419"><a href="#L-419"><span class="linenos"> 419</span></a> <span class="s2">","</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">,</span> +</span><span id="L-420"><a href="#L-420"><span class="linenos"> 420</span></a> <span class="s2">"."</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> +</span><span id="L-421"><a href="#L-421"><span class="linenos"> 421</span></a> <span class="s2">"-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> +</span><span id="L-422"><a href="#L-422"><span class="linenos"> 422</span></a> <span class="s2">"="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="L-423"><a href="#L-423"><span class="linenos"> 423</span></a> <span class="s2">">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> +</span><span id="L-424"><a href="#L-424"><span class="linenos"> 424</span></a> <span class="s2">"<"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> +</span><span id="L-425"><a href="#L-425"><span class="linenos"> 425</span></a> <span class="s2">"%"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> +</span><span id="L-426"><a href="#L-426"><span class="linenos"> 426</span></a> <span class="s2">"!"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> +</span><span id="L-427"><a href="#L-427"><span class="linenos"> 427</span></a> <span class="s2">"|"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">,</span> +</span><span id="L-428"><a href="#L-428"><span class="linenos"> 428</span></a> <span class="s2">"+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">,</span> +</span><span id="L-429"><a href="#L-429"><span class="linenos"> 429</span></a> <span class="s2">";"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> +</span><span id="L-430"><a href="#L-430"><span class="linenos"> 430</span></a> <span class="s2">"/"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">,</span> +</span><span id="L-431"><a href="#L-431"><span class="linenos"> 431</span></a> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BACKSLASH</span><span class="p">,</span> +</span><span id="L-432"><a href="#L-432"><span class="linenos"> 432</span></a> <span class="s2">"*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> +</span><span id="L-433"><a href="#L-433"><span class="linenos"> 433</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">,</span> +</span><span id="L-434"><a href="#L-434"><span class="linenos"> 434</span></a> <span class="s2">"?"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">,</span> +</span><span id="L-435"><a href="#L-435"><span class="linenos"> 435</span></a> <span class="s2">"@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="L-436"><a href="#L-436"><span class="linenos"> 436</span></a> <span class="c1"># used for breaking a var like x'y' but nothing else</span> +</span><span id="L-437"><a href="#L-437"><span class="linenos"> 437</span></a> <span class="c1"># the token type doesn't matter</span> +</span><span id="L-438"><a href="#L-438"><span class="linenos"> 438</span></a> <span class="s2">"'"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span><span class="p">,</span> +</span><span id="L-439"><a href="#L-439"><span class="linenos"> 439</span></a> <span class="s2">"`"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="L-440"><a href="#L-440"><span class="linenos"> 440</span></a> <span class="s1">'"'</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="L-441"><a href="#L-441"><span class="linenos"> 441</span></a> <span class="s2">"#"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">,</span> +</span><span id="L-442"><a href="#L-442"><span class="linenos"> 442</span></a> <span class="p">}</span> +</span><span id="L-443"><a href="#L-443"><span class="linenos"> 443</span></a> +</span><span id="L-444"><a href="#L-444"><span class="linenos"> 444</span></a> <span class="n">BIT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-445"><a href="#L-445"><span class="linenos"> 445</span></a> <span class="n">BYTE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-446"><a href="#L-446"><span class="linenos"> 446</span></a> <span class="n">HEX_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-447"><a href="#L-447"><span class="linenos"> 447</span></a> <span class="n">IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> +</span><span id="L-448"><a href="#L-448"><span class="linenos"> 448</span></a> <span class="n">IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> +</span><span id="L-449"><a href="#L-449"><span class="linenos"> 449</span></a> <span class="n">QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> +</span><span id="L-450"><a href="#L-450"><span class="linenos"> 450</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> +</span><span id="L-451"><a href="#L-451"><span class="linenos"> 451</span></a> <span class="n">VAR_SINGLE_TOKENS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> </span><span id="L-452"><a href="#L-452"><span class="linenos"> 452</span></a> -</span><span id="L-453"><a href="#L-453"><span class="linenos"> 453</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-454"><a href="#L-454"><span class="linenos"> 454</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="s2">%</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="L-455"><a href="#L-455"><span class="linenos"> 455</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2">%</span><span class="se">}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="L-456"><a href="#L-456"><span class="linenos"> 456</span></a> <span class="s2">"{{+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> -</span><span id="L-457"><a href="#L-457"><span class="linenos"> 457</span></a> <span class="s2">"{{-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> -</span><span id="L-458"><a href="#L-458"><span class="linenos"> 458</span></a> <span class="s2">"+}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> -</span><span id="L-459"><a href="#L-459"><span class="linenos"> 459</span></a> <span class="s2">"-}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> -</span><span id="L-460"><a href="#L-460"><span class="linenos"> 460</span></a> <span class="s2">"/*+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">,</span> -</span><span id="L-461"><a href="#L-461"><span class="linenos"> 461</span></a> <span class="s2">"=="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="L-462"><a href="#L-462"><span class="linenos"> 462</span></a> <span class="s2">"::"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> -</span><span id="L-463"><a href="#L-463"><span class="linenos"> 463</span></a> <span class="s2">"||"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">,</span> -</span><span id="L-464"><a href="#L-464"><span class="linenos"> 464</span></a> <span class="s2">">="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> -</span><span id="L-465"><a href="#L-465"><span class="linenos"> 465</span></a> <span class="s2">"<="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> -</span><span id="L-466"><a href="#L-466"><span class="linenos"> 466</span></a> <span class="s2">"<>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="L-467"><a href="#L-467"><span class="linenos"> 467</span></a> <span class="s2">"!="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="L-468"><a href="#L-468"><span class="linenos"> 468</span></a> <span class="s2">"<=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">,</span> -</span><span id="L-469"><a href="#L-469"><span class="linenos"> 469</span></a> <span class="s2">"->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">,</span> -</span><span id="L-470"><a href="#L-470"><span class="linenos"> 470</span></a> <span class="s2">"->>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">,</span> -</span><span id="L-471"><a href="#L-471"><span class="linenos"> 471</span></a> <span class="s2">"=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">,</span> -</span><span id="L-472"><a href="#L-472"><span class="linenos"> 472</span></a> <span class="s2">"#>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">,</span> -</span><span id="L-473"><a href="#L-473"><span class="linenos"> 473</span></a> <span class="s2">"#>>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">,</span> -</span><span id="L-474"><a href="#L-474"><span class="linenos"> 474</span></a> <span class="s2">"<->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">,</span> -</span><span id="L-475"><a href="#L-475"><span class="linenos"> 475</span></a> <span class="s2">"&&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">,</span> -</span><span id="L-476"><a href="#L-476"><span class="linenos"> 476</span></a> <span class="s2">"ALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">,</span> -</span><span id="L-477"><a href="#L-477"><span class="linenos"> 477</span></a> <span class="s2">"ALWAYS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALWAYS</span><span class="p">,</span> -</span><span id="L-478"><a href="#L-478"><span class="linenos"> 478</span></a> <span class="s2">"AND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">,</span> -</span><span id="L-479"><a href="#L-479"><span class="linenos"> 479</span></a> <span class="s2">"ANTI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="L-480"><a href="#L-480"><span class="linenos"> 480</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> -</span><span id="L-481"><a href="#L-481"><span class="linenos"> 481</span></a> <span class="s2">"ASC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> -</span><span id="L-482"><a href="#L-482"><span class="linenos"> 482</span></a> <span class="s2">"AS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> -</span><span id="L-483"><a href="#L-483"><span class="linenos"> 483</span></a> <span class="s2">"AT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">,</span> -</span><span id="L-484"><a href="#L-484"><span class="linenos"> 484</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="L-485"><a href="#L-485"><span class="linenos"> 485</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="L-486"><a href="#L-486"><span class="linenos"> 486</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-487"><a href="#L-487"><span class="linenos"> 487</span></a> <span class="s2">"BETWEEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">,</span> -</span><span id="L-488"><a href="#L-488"><span class="linenos"> 488</span></a> <span class="s2">"BOTH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> -</span><span id="L-489"><a href="#L-489"><span class="linenos"> 489</span></a> <span class="s2">"BUCKET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> -</span><span id="L-490"><a href="#L-490"><span class="linenos"> 490</span></a> <span class="s2">"BY DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">,</span> -</span><span id="L-491"><a href="#L-491"><span class="linenos"> 491</span></a> <span class="s2">"CACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> -</span><span id="L-492"><a href="#L-492"><span class="linenos"> 492</span></a> <span class="s2">"UNCACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">,</span> -</span><span id="L-493"><a href="#L-493"><span class="linenos"> 493</span></a> <span class="s2">"CASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">,</span> -</span><span id="L-494"><a href="#L-494"><span class="linenos"> 494</span></a> <span class="s2">"CASCADE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> -</span><span id="L-495"><a href="#L-495"><span class="linenos"> 495</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">,</span> -</span><span id="L-496"><a href="#L-496"><span class="linenos"> 496</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> -</span><span id="L-497"><a href="#L-497"><span class="linenos"> 497</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> -</span><span id="L-498"><a href="#L-498"><span class="linenos"> 498</span></a> <span class="s2">"COLUMN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="L-499"><a href="#L-499"><span class="linenos"> 499</span></a> <span class="s2">"COMMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> -</span><span id="L-500"><a href="#L-500"><span class="linenos"> 500</span></a> <span class="s2">"COMPOUND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> -</span><span id="L-501"><a href="#L-501"><span class="linenos"> 501</span></a> <span class="s2">"CONSTRAINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> -</span><span id="L-502"><a href="#L-502"><span class="linenos"> 502</span></a> <span class="s2">"CREATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">,</span> -</span><span id="L-503"><a href="#L-503"><span class="linenos"> 503</span></a> <span class="s2">"CROSS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> -</span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a> <span class="s2">"CUBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">,</span> -</span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a> <span class="s2">"CURRENT_DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> -</span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> <span class="s2">"CURRENT ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">,</span> -</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> <span class="s2">"CURRENT_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> -</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="s2">"DATABASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> -</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> -</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> -</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> <span class="s2">"DESC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">,</span> -</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="s2">"DESCRIBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> -</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="s2">"DISTINCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> -</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="s2">"DISTINCT FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">,</span> -</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="s2">"DISTRIBUTE BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> -</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> -</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> -</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> <span class="s2">"ELSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">,</span> -</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="s2">"END"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> -</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> <span class="s2">"ESCAPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> -</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> <span class="s2">"EXCEPT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a> <span class="s2">"EXISTS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">,</span> -</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> <span class="s2">"FALSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> -</span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a> <span class="s2">"FETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> -</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> <span class="s2">"FILTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> -</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a> <span class="s2">"FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> -</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> <span class="s2">"FULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> -</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a> <span class="s2">"FUNCTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> -</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> <span class="s2">"FOLLOWING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> -</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> <span class="s2">"FOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">,</span> -</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">,</span> -</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> -</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="s2">"FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> -</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> -</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> <span class="s2">"GROUP BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">,</span> -</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a> <span class="s2">"GROUPING SETS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">,</span> -</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a> <span class="s2">"HAVING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">,</span> -</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> <span class="s2">"IF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> -</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> <span class="s2">"ILIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> <span class="s2">"IGNORE NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">,</span> -</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="s2">"IN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">,</span> -</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> -</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> <span class="s2">"INET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> -</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="s2">"INNER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> -</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a> <span class="s2">"INSERT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> -</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> <span class="s2">"INTERVAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> -</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="s2">"INTERSECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> -</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a> <span class="s2">"INTO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> -</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a> <span class="s2">"IS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">,</span> -</span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> -</span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a> <span class="s2">"JOIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">,</span> -</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a> <span class="s2">"LATERAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">,</span> -</span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a> <span class="s2">"LAZY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> -</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="s2">"LEADING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> -</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="L-558"><a href="#L-558"><span class="linenos"> 558</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="s2">"LIMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">,</span> -</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="s2">"LOAD DATA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">,</span> -</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> -</span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> -</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> -</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> <span class="s2">"NATURAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> -</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> <span class="s2">"NEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> -</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a> <span class="s2">"NO ACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">,</span> -</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> -</span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> <span class="s2">"NOTNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">,</span> -</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a> <span class="s2">"NULLS FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">,</span> -</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a> <span class="s2">"NULLS LAST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">,</span> -</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a> <span class="s2">"OBJECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> -</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">,</span> -</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> <span class="s2">"ONLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> -</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> -</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a> <span class="s2">"OR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> -</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> <span class="s2">"ORDER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">,</span> -</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a> <span class="s2">"ORDINALITY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> -</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a> <span class="s2">"OUTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> -</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a> <span class="s2">"OUT OF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">,</span> -</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a> <span class="s2">"OVER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">,</span> -</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a> <span class="s2">"OVERLAPS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">,</span> -</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a> <span class="s2">"OVERWRITE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">,</span> -</span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a> <span class="s2">"PARTITION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> -</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> <span class="s2">"PERCENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> -</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="s2">"PIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> -</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="s2">"PRAGMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> -</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="s2">"PRECEDING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> -</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> -</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="s2">"PROCEDURE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> <span class="s2">"QUALIFY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">,</span> -</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> <span class="s2">"RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> -</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a> <span class="s2">"RECURSIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">,</span> -</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a> <span class="s2">"REGEXP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> <span class="s2">"REPLACE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a> <span class="s2">"RESPECT NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">,</span> -</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a> <span class="s2">"REFERENCES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> -</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> <span class="s2">"ROLLBACK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">,</span> -</span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a> <span class="s2">"ROLLUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">,</span> -</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> -</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> <span class="s2">"ROWS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> -</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="s2">"SCHEMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> -</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> <span class="s2">"SEED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> -</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="s2">"SELECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> -</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> <span class="s2">"SEMI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> -</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a> <span class="s2">"SHOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="s2">"SIMILAR TO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">,</span> -</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> <span class="s2">"SOME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">,</span> -</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> -</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> <span class="s2">"SORT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> -</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="s2">"TABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="s2">"TABLESAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> -</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="s2">"THEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">,</span> -</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> <span class="s2">"TRUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> -</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> <span class="s2">"TRAILING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> -</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> <span class="s2">"UNBOUNDED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> -</span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a> <span class="s2">"UNION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> -</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> <span class="s2">"UNLOGGED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> -</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> -</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="s2">"UNPIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> -</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="s2">"UPDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">,</span> -</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> <span class="s2">"USE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">,</span> -</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">,</span> -</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a> <span class="s2">"VALUES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> <span class="s2">"VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> -</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a> <span class="s2">"WHEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">,</span> -</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="s2">"WHERE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">,</span> -</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a> <span class="s2">"WINDOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> -</span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a> <span class="s2">"WITH TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">,</span> -</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="s2">"WITH LOCAL TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">,</span> -</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a> <span class="s2">"WITHIN GROUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">,</span> -</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> <span class="s2">"WITHOUT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">,</span> -</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a> <span class="s2">"APPLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> -</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> <span class="s2">"BIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> <span class="s2">"BOOL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a> <span class="s2">"BYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a> <span class="s2">"TINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> <span class="s2">"SHORT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a> <span class="s2">"SMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a> <span class="s2">"INT2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> <span class="s2">"INTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> <span class="s2">"INT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a> <span class="s2">"LONG"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a> <span class="s2">"BIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> <span class="s2">"DEC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a> <span class="s2">"DECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> -</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> <span class="s2">"NULLABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> -</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a> <span class="s2">"NUMBER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a> <span class="s2">"FIXED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> <span class="s2">"FLOAT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> <span class="s2">"FLOAT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> <span class="s2">"DOUBLE PRECISION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a> <span class="s2">"JSON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> -</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> <span class="s2">"CHARACTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a> <span class="s2">"NCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a> <span class="s2">"VARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> <span class="s2">"NVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a> <span class="s2">"STR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a> <span class="s2">"TEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a> <span class="s2">"CLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> <span class="s2">"LONGVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> <span class="s2">"BLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> <span class="s2">"BYTEA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> <span class="s2">"VARBINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> -</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> <span class="s2">"TIMESTAMPTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a> <span class="s2">"TIMESTAMPLTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> -</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> <span class="s2">"STRUCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="s2">"VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">,</span> -</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="s2">"ALTER AGGREGATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> <span class="s2">"ALTER DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="s2">"ALTER DOMAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> <span class="s2">"ALTER ROLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> <span class="s2">"ALTER RULE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a> <span class="s2">"ALTER SEQUENCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a> <span class="s2">"ALTER TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> <span class="s2">"ALTER USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> <span class="s2">"ALTER VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a> <span class="s2">"ANALYZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-710"><a href="#L-710"><span class="linenos"> 710</span></a> <span class="s2">"CALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> -</span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> <span class="s2">"COPY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> <span class="s2">"EXPLAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> <span class="s2">"GRANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a> <span class="s2">"OPTIMIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> <span class="s2">"PREPARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a> <span class="s2">"TRUNCATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> <span class="s2">"VACUUM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> <span class="p">}</span> -</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> -</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> <span class="n">WHITE_SPACE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> <span class="s2">" "</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> -</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> -</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> <span class="s2">"</span><span class="se">\r\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> <span class="p">}</span> -</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> -</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> -</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a> <span class="p">}</span> -</span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> -</span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a> <span class="n">COMMAND_PREFIX_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">}</span> -</span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a> -</span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a> <span class="c1"># handle numeric literals like in hive (3L = BIGINT)</span> -</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> <span class="n">NUMERIC_LITERALS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> <span class="n">ENCODE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-453"><a href="#L-453"><span class="linenos"> 453</span></a> <span class="n">_COMMENTS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-454"><a href="#L-454"><span class="linenos"> 454</span></a> <span class="n">_BIT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-455"><a href="#L-455"><span class="linenos"> 455</span></a> <span class="n">_BYTE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-456"><a href="#L-456"><span class="linenos"> 456</span></a> <span class="n">_HEX_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-457"><a href="#L-457"><span class="linenos"> 457</span></a> <span class="n">_IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-458"><a href="#L-458"><span class="linenos"> 458</span></a> <span class="n">_IDENTIFIER_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-459"><a href="#L-459"><span class="linenos"> 459</span></a> <span class="n">_QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-460"><a href="#L-460"><span class="linenos"> 460</span></a> <span class="n">_STRING_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-461"><a href="#L-461"><span class="linenos"> 461</span></a> +</span><span id="L-462"><a href="#L-462"><span class="linenos"> 462</span></a> <span class="n">KEYWORDS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-463"><a href="#L-463"><span class="linenos"> 463</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="s2">%</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="L-464"><a href="#L-464"><span class="linenos"> 464</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2">%</span><span class="se">}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="L-465"><a href="#L-465"><span class="linenos"> 465</span></a> <span class="s2">"{{+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> +</span><span id="L-466"><a href="#L-466"><span class="linenos"> 466</span></a> <span class="s2">"{{-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> +</span><span id="L-467"><a href="#L-467"><span class="linenos"> 467</span></a> <span class="s2">"+}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> +</span><span id="L-468"><a href="#L-468"><span class="linenos"> 468</span></a> <span class="s2">"-}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> +</span><span id="L-469"><a href="#L-469"><span class="linenos"> 469</span></a> <span class="s2">"/*+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">,</span> +</span><span id="L-470"><a href="#L-470"><span class="linenos"> 470</span></a> <span class="s2">"=="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="L-471"><a href="#L-471"><span class="linenos"> 471</span></a> <span class="s2">"::"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> +</span><span id="L-472"><a href="#L-472"><span class="linenos"> 472</span></a> <span class="s2">"||"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">,</span> +</span><span id="L-473"><a href="#L-473"><span class="linenos"> 473</span></a> <span class="s2">">="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> +</span><span id="L-474"><a href="#L-474"><span class="linenos"> 474</span></a> <span class="s2">"<="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> +</span><span id="L-475"><a href="#L-475"><span class="linenos"> 475</span></a> <span class="s2">"<>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="L-476"><a href="#L-476"><span class="linenos"> 476</span></a> <span class="s2">"!="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="L-477"><a href="#L-477"><span class="linenos"> 477</span></a> <span class="s2">"<=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">,</span> +</span><span id="L-478"><a href="#L-478"><span class="linenos"> 478</span></a> <span class="s2">"->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">,</span> +</span><span id="L-479"><a href="#L-479"><span class="linenos"> 479</span></a> <span class="s2">"->>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">,</span> +</span><span id="L-480"><a href="#L-480"><span class="linenos"> 480</span></a> <span class="s2">"=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">,</span> +</span><span id="L-481"><a href="#L-481"><span class="linenos"> 481</span></a> <span class="s2">"#>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">,</span> +</span><span id="L-482"><a href="#L-482"><span class="linenos"> 482</span></a> <span class="s2">"#>>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">,</span> +</span><span id="L-483"><a href="#L-483"><span class="linenos"> 483</span></a> <span class="s2">"<->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">,</span> +</span><span id="L-484"><a href="#L-484"><span class="linenos"> 484</span></a> <span class="s2">"&&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">,</span> +</span><span id="L-485"><a href="#L-485"><span class="linenos"> 485</span></a> <span class="s2">"ALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">,</span> +</span><span id="L-486"><a href="#L-486"><span class="linenos"> 486</span></a> <span class="s2">"ALWAYS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALWAYS</span><span class="p">,</span> +</span><span id="L-487"><a href="#L-487"><span class="linenos"> 487</span></a> <span class="s2">"AND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">,</span> +</span><span id="L-488"><a href="#L-488"><span class="linenos"> 488</span></a> <span class="s2">"ANTI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> +</span><span id="L-489"><a href="#L-489"><span class="linenos"> 489</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> +</span><span id="L-490"><a href="#L-490"><span class="linenos"> 490</span></a> <span class="s2">"ASC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> +</span><span id="L-491"><a href="#L-491"><span class="linenos"> 491</span></a> <span class="s2">"AS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> +</span><span id="L-492"><a href="#L-492"><span class="linenos"> 492</span></a> <span class="s2">"AT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">,</span> +</span><span id="L-493"><a href="#L-493"><span class="linenos"> 493</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="L-494"><a href="#L-494"><span class="linenos"> 494</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="L-495"><a href="#L-495"><span class="linenos"> 495</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-496"><a href="#L-496"><span class="linenos"> 496</span></a> <span class="s2">"BETWEEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">,</span> +</span><span id="L-497"><a href="#L-497"><span class="linenos"> 497</span></a> <span class="s2">"BOTH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> +</span><span id="L-498"><a href="#L-498"><span class="linenos"> 498</span></a> <span class="s2">"BUCKET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> +</span><span id="L-499"><a href="#L-499"><span class="linenos"> 499</span></a> <span class="s2">"BY DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">,</span> +</span><span id="L-500"><a href="#L-500"><span class="linenos"> 500</span></a> <span class="s2">"CACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> +</span><span id="L-501"><a href="#L-501"><span class="linenos"> 501</span></a> <span class="s2">"UNCACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">,</span> +</span><span id="L-502"><a href="#L-502"><span class="linenos"> 502</span></a> <span class="s2">"CASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">,</span> +</span><span id="L-503"><a href="#L-503"><span class="linenos"> 503</span></a> <span class="s2">"CASCADE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> +</span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">,</span> +</span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> +</span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> +</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> <span class="s2">"COLUMN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> <span class="s2">"COMMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> +</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="s2">"COMPOUND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> +</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="s2">"CONSTRAINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> +</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> <span class="s2">"CREATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">,</span> +</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> <span class="s2">"CROSS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> +</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="s2">"CUBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">,</span> +</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="s2">"CURRENT_DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> +</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="s2">"CURRENT ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">,</span> +</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="s2">"CURRENT_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> +</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> <span class="s2">"CURRENT_USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span> +</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> <span class="s2">"DATABASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> +</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> +</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> +</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> <span class="s2">"DESC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">,</span> +</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a> <span class="s2">"DESCRIBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> +</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a> <span class="s2">"DISTINCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> +</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> <span class="s2">"DISTINCT FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">,</span> +</span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a> <span class="s2">"DISTRIBUTE BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> +</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> +</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> +</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> <span class="s2">"ELSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">,</span> +</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a> <span class="s2">"END"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> +</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> <span class="s2">"ESCAPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> +</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> <span class="s2">"EXCEPT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> <span class="s2">"EXISTS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">,</span> +</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="s2">"FALSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> +</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> <span class="s2">"FETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> +</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> <span class="s2">"FILTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> +</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a> <span class="s2">"FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> +</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a> <span class="s2">"FULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> <span class="s2">"FUNCTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> +</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> <span class="s2">"FOLLOWING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> +</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> <span class="s2">"FOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">,</span> +</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">,</span> +</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> +</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> <span class="s2">"FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> +</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> +</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a> <span class="s2">"GROUP BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">,</span> +</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> <span class="s2">"GROUPING SETS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">,</span> +</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="s2">"HAVING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">,</span> +</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a> <span class="s2">"IF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> +</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a> <span class="s2">"ILIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> <span class="s2">"IGNORE NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">,</span> +</span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a> <span class="s2">"IN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">,</span> +</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> +</span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a> <span class="s2">"INET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> +</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="s2">"INNER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> +</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="s2">"INSERT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> +</span><span id="L-558"><a href="#L-558"><span class="linenos"> 558</span></a> <span class="s2">"INTERVAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> +</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="s2">"INTERSECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> +</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="s2">"INTO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> +</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a> <span class="s2">"IS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">,</span> +</span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> +</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a> <span class="s2">"JOIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">,</span> +</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> <span class="s2">"LATERAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">,</span> +</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> <span class="s2">"LAZY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> +</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a> <span class="s2">"LEADING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> +</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a> <span class="s2">"LIMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">,</span> +</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a> <span class="s2">"LOAD DATA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">,</span> +</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> +</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> +</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> +</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> <span class="s2">"NATURAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> +</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> <span class="s2">"NEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> +</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> <span class="s2">"NO ACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">,</span> +</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> +</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> <span class="s2">"NOTNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">,</span> +</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a> <span class="s2">"NULLS FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">,</span> +</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a> <span class="s2">"NULLS LAST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">,</span> +</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a> <span class="s2">"OBJECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> +</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">,</span> +</span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a> <span class="s2">"ONLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> +</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> +</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="s2">"OR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> +</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> <span class="s2">"ORDER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">,</span> +</span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> <span class="s2">"ORDINALITY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> +</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="s2">"OUTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> +</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="s2">"OUT OF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">,</span> +</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="s2">"OVER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">,</span> +</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> <span class="s2">"OVERLAPS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">,</span> +</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="s2">"OVERWRITE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">,</span> +</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> <span class="s2">"PARTITION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> +</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> <span class="s2">"PERCENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> +</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a> <span class="s2">"PIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> +</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a> <span class="s2">"PRAGMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> +</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a> <span class="s2">"PRECEDING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> +</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> +</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> <span class="s2">"PROCEDURE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a> <span class="s2">"QUALIFY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">,</span> +</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="s2">"RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> +</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> <span class="s2">"RECURSIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">,</span> +</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="s2">"REGEXP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> <span class="s2">"REPLACE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="s2">"RESPECT NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">,</span> +</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> <span class="s2">"REFERENCES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> +</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="s2">"ROLLBACK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">,</span> +</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> <span class="s2">"ROLLUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">,</span> +</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> +</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> <span class="s2">"ROWS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> +</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="s2">"SCHEMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> +</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="s2">"SEED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> +</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> <span class="s2">"SELECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> +</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> <span class="s2">"SEMI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> +</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> <span class="s2">"SHOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> <span class="s2">"SIMILAR TO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">,</span> +</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> <span class="s2">"SOME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">,</span> +</span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> +</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> <span class="s2">"SORT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> +</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a> <span class="s2">"TABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="s2">"TABLESAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> +</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a> <span class="s2">"THEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">,</span> +</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a> <span class="s2">"TRUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> +</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> <span class="s2">"TRAILING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> +</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> <span class="s2">"UNBOUNDED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> +</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a> <span class="s2">"UNION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> +</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="s2">"UNLOGGED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> +</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> +</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> <span class="s2">"UNPIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> +</span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a> <span class="s2">"UPDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">,</span> +</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="s2">"USE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">,</span> +</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">,</span> +</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> <span class="s2">"UUID"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> +</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a> <span class="s2">"VALUES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> +</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="s2">"VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> +</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> <span class="s2">"WHEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">,</span> +</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a> <span class="s2">"WHERE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">,</span> +</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a> <span class="s2">"WINDOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> +</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> <span class="s2">"WITH TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">,</span> +</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a> <span class="s2">"WITH LOCAL TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">,</span> +</span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a> <span class="s2">"WITHIN GROUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">,</span> +</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> <span class="s2">"WITHOUT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">,</span> +</span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a> <span class="s2">"APPLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> +</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a> <span class="s2">"BIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a> <span class="s2">"BOOL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> <span class="s2">"BYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a> <span class="s2">"TINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a> <span class="s2">"SHORT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> <span class="s2">"SMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a> <span class="s2">"INT2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a> <span class="s2">"INTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a> <span class="s2">"INT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a> <span class="s2">"LONG"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> <span class="s2">"BIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> <span class="s2">"DEC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> <span class="s2">"DECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a> <span class="s2">"BIGDECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">,</span> +</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> <span class="s2">"BIGNUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">,</span> +</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> +</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a> <span class="s2">"NULLABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> +</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a> <span class="s2">"NUMBER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> <span class="s2">"FIXED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> <span class="s2">"FLOAT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a> <span class="s2">"FLOAT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> <span class="s2">"DOUBLE PRECISION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> <span class="s2">"JSON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> +</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> <span class="s2">"CHARACTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> <span class="s2">"NCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> <span class="s2">"VARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> <span class="s2">"NVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="s2">"STR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a> <span class="s2">"TEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> <span class="s2">"CLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="s2">"LONGVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="s2">"BLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> <span class="s2">"BYTEA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="s2">"VARBINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> +</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a> <span class="s2">"TIMESTAMPTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a> <span class="s2">"TIMESTAMPLTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> +</span><span id="L-710"><a href="#L-710"><span class="linenos"> 710</span></a> <span class="s2">"STRUCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> <span class="s2">"VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">,</span> +</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> <span class="s2">"ALTER AGGREGATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> <span class="s2">"ALTER DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a> <span class="s2">"ALTER DOMAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> <span class="s2">"ALTER ROLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a> <span class="s2">"ALTER RULE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> <span class="s2">"ALTER SEQUENCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> <span class="s2">"ALTER TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> <span class="s2">"ALTER USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> <span class="s2">"ALTER VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> <span class="s2">"ANALYZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a> <span class="s2">"CALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> +</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a> <span class="s2">"COPY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> <span class="s2">"EXPLAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> <span class="s2">"GRANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> <span class="s2">"OPTIMIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a> <span class="s2">"PREPARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> <span class="s2">"TRUNCATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a> <span class="s2">"VACUUM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a> <span class="p">}</span> +</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a> +</span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a> <span class="n">WHITE_SPACE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> <span class="s2">" "</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> +</span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> +</span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> <span class="s2">"</span><span class="se">\r\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> <span class="p">}</span> </span><span id="L-741"><a href="#L-741"><span class="linenos"> 741</span></a> -</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"{#"</span><span class="p">,</span> <span class="s2">"#}"</span><span class="p">)]</span> -</span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a> <span class="n">KEYWORD_TRIE</span> <span class="o">=</span> <span class="kc">None</span> <span class="c1"># autofilled</span> -</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> -</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a> -</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a> <span class="s2">"sql"</span><span class="p">,</span> -</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a> <span class="s2">"size"</span><span class="p">,</span> -</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> <span class="s2">"tokens"</span><span class="p">,</span> -</span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a> <span class="s2">"_start"</span><span class="p">,</span> -</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="s2">"_current"</span><span class="p">,</span> -</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a> <span class="s2">"_line"</span><span class="p">,</span> -</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> <span class="s2">"_col"</span><span class="p">,</span> -</span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a> <span class="s2">"_comments"</span><span class="p">,</span> -</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="s2">"_char"</span><span class="p">,</span> -</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a> <span class="s2">"_end"</span><span class="p">,</span> -</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a> <span class="s2">"_peek"</span><span class="p">,</span> -</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> <span class="s2">"_prev_token_line"</span><span class="p">,</span> -</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a> <span class="s2">"_prev_token_comments"</span><span class="p">,</span> -</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a> <span class="s2">"_prev_token_type"</span><span class="p">,</span> -</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a> <span class="p">)</span> -</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a> -</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a> -</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> +</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a> <span class="p">}</span> +</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a> +</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a> <span class="n">COMMAND_PREFIX_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">}</span> +</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> +</span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a> <span class="c1"># handle numeric literals like in hive (3L = BIGINT)</span> +</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="n">NUMERIC_LITERALS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a> <span class="n">ENCODE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> +</span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"{#"</span><span class="p">,</span> <span class="s2">"#}"</span><span class="p">)]</span> +</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="n">KEYWORD_TRIE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">=</span> <span class="p">{}</span> <span class="c1"># autofilled</span> +</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a> +</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> +</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a> <span class="s2">"sql"</span><span class="p">,</span> +</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a> <span class="s2">"size"</span><span class="p">,</span> +</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a> <span class="s2">"tokens"</span><span class="p">,</span> +</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> <span class="s2">"_start"</span><span class="p">,</span> +</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a> <span class="s2">"_current"</span><span class="p">,</span> +</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a> <span class="s2">"_line"</span><span class="p">,</span> +</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a> <span class="s2">"_col"</span><span class="p">,</span> +</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a> <span class="s2">"_comments"</span><span class="p">,</span> +</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a> <span class="s2">"_char"</span><span class="p">,</span> +</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="s2">"_end"</span><span class="p">,</span> +</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a> <span class="s2">"_peek"</span><span class="p">,</span> +</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> <span class="s2">"_prev_token_line"</span><span class="p">,</span> +</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a> <span class="s2">"_prev_token_comments"</span><span class="p">,</span> +</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a> <span class="s2">"_prev_token_type"</span><span class="p">,</span> +</span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a> <span class="p">)</span> </span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a> -</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> -</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a> -</span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> -</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> -</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> -</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> -</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> -</span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a> -</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> <span class="k">def</span> <span class="nf">_scan</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">until</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a> +</span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a> +</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> +</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a> -</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a> <span class="k">break</span> -</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a> -</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="p">:</span> -</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> -</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_number</span><span class="p">()</span> -</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">:</span> -</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> -</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_keywords</span><span class="p">()</span> -</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> -</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> <span class="k">if</span> <span class="n">until</span> <span class="ow">and</span> <span class="n">until</span><span class="p">():</span> -</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a> <span class="k">break</span> -</span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a> -</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a> <span class="k">def</span> <span class="nf">_chars</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">size</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a> <span class="k">if</span> <span class="n">size</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> -</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> -</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="n">size</span> -</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> -</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> -</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> -</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_new_line</span><span class="p">()</span> -</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> -</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">+=</span> <span class="n">i</span> -</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+=</span> <span class="n">i</span> -</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="c1"># type: ignore</span> -</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> <span class="c1"># type: ignore</span> -</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="k">else</span> <span class="s2">""</span> <span class="c1"># type: ignore</span> +</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> +</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> +</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> +</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> +</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">50</span> +</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">50</span> +</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">start</span> <span class="k">if</span> <span class="n">start</span> <span class="o">></span> <span class="mi">0</span> <span class="k">else</span> <span class="mi">0</span> +</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">end</span> <span class="k">if</span> <span class="n">end</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Error tokenizing '</span><span class="si">{</span><span class="n">context</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> <span class="kn">from</span> <span class="nn">e</span> +</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a> +</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> +</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> +</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> <span class="k">def</span> <span class="nf">_scan</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">until</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> +</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a> <span class="k">break</span> +</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> +</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="p">:</span> +</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> +</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_number</span><span class="p">()</span> +</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">:</span> +</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> +</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_keywords</span><span class="p">()</span> </span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> -</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> <span class="k">def</span> <span class="nf">_set_new_line</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> -</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> <span class="nd">@property</span> -</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> <span class="k">def</span> <span class="nf">_text</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> -</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> -</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="k">def</span> <span class="nf">_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> -</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="n">token_type</span> <span class="c1"># type: ignore</span> -</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="n">Token</span><span class="p">(</span> -</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="n">token_type</span><span class="p">,</span> -</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> <span class="k">if</span> <span class="n">text</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">text</span><span class="p">,</span> -</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="p">,</span> -</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span><span class="p">,</span> -</span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">,</span> -</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> <span class="p">)</span> -</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a> <span class="p">)</span> -</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> -</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="c1"># If we have either a semicolon or a begin token before the command's token, we'll parse</span> -</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="c1"># whatever follows the command's token as a string</span> -</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMANDS</span> -</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">!=</span> <span class="s2">";"</span> -</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="ow">and</span> <span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMAND_PREFIX_TOKENS</span><span class="p">)</span> -</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="p">):</span> -</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> -</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">";"</span><span class="p">)</span> -</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[:</span><span class="n">tokens</span><span class="p">]</span> -</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="k">if</span> <span class="n">text</span><span class="p">:</span> -</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> -</span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> <span class="k">def</span> <span class="nf">_scan_keywords</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> <span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a> <span class="n">char</span> <span class="o">=</span> <span class="n">chars</span> -</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="n">trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORD_TRIE</span> -</span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> -</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> -</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="k">while</span> <span class="n">chars</span><span class="p">:</span> -</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="k">if</span> <span class="n">skip</span><span class="p">:</span> -</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> <span class="n">result</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">char</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="c1"># type: ignore</span> -</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> -</span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a> <span class="k">break</span> -</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">chars</span> -</span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> <span class="n">size</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">size</span> -</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> -</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span><span class="p">]</span> -</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> -</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a> <span class="n">is_space</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> -</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> -</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_space</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">prev_space</span><span class="p">:</span> -</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="k">if</span> <span class="n">is_space</span><span class="p">:</span> -</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">" "</span> -</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> <span class="n">chars</span> <span class="o">+=</span> <span class="n">char</span> -</span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="n">is_space</span> -</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="s2">" "</span> -</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> -</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">single_token</span> <span class="ow">and</span> <span class="n">chars</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> <span class="k">else</span> <span class="n">word</span> -</span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> -</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">word</span><span class="p">:</span> -</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> <span class="k">return</span> -</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_var</span><span class="p">()</span> -</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> <span class="k">return</span> -</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> -</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> <span class="k">return</span> -</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_formatted_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> <span class="k">return</span> -</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_comment</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> <span class="k">return</span> -</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> -</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">word</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">[</span><span class="n">word</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="n">word</span><span class="p">)</span> -</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> -</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> <span class="k">def</span> <span class="nf">_scan_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> <span class="k">if</span> <span class="n">comment_start</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> <span class="k">if</span> <span class="n">until</span> <span class="ow">and</span> <span class="n">until</span><span class="p">():</span> +</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="k">break</span> +</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> +</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> +</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> +</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> +</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> <span class="k">def</span> <span class="nf">_chars</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">size</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="k">if</span> <span class="n">size</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> +</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="n">size</span> +</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> +</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> +</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">+=</span> <span class="n">i</span> +</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> +</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+=</span> <span class="n">i</span> +</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> +</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> +</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> +</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="nd">@property</span> +</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="k">def</span> <span class="nf">_text</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> +</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> +</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="k">def</span> <span class="nf">_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> +</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="n">token_type</span> +</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> <span class="n">Token</span><span class="p">(</span> +</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> <span class="n">token_type</span><span class="p">,</span> +</span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> <span class="k">if</span> <span class="n">text</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">text</span><span class="p">,</span> +</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="p">,</span> +</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span><span class="p">,</span> +</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">,</span> +</span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">,</span> +</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a> <span class="p">)</span> +</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a> <span class="p">)</span> +</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> +</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> <span class="c1"># If we have either a semicolon or a begin token before the command's token, we'll parse</span> +</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="c1"># whatever follows the command's token as a string</span> +</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMANDS</span> +</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">!=</span> <span class="s2">";"</span> +</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> <span class="ow">and</span> <span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMAND_PREFIX_TOKENS</span><span class="p">)</span> +</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> <span class="p">):</span> +</span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> +</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">";"</span><span class="p">)</span> +</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[:</span><span class="n">tokens</span><span class="p">]</span> +</span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> <span class="k">if</span> <span class="n">text</span><span class="p">:</span> +</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> +</span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> <span class="k">def</span> <span class="nf">_scan_keywords</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a> <span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> <span class="n">char</span> <span class="o">=</span> <span class="n">chars</span> +</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> <span class="n">trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORD_TRIE</span> +</span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> +</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> +</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> <span class="k">while</span> <span class="n">chars</span><span class="p">:</span> +</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> <span class="k">if</span> <span class="n">skip</span><span class="p">:</span> +</span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a> <span class="n">result</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">char</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> +</span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> <span class="k">break</span> +</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">chars</span> +</span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> <span class="n">size</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">size</span> +</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> +</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span><span class="p">]</span> +</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> +</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="n">is_space</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> +</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> +</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_space</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">prev_space</span><span class="p">:</span> +</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> <span class="k">if</span> <span class="n">is_space</span><span class="p">:</span> +</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">" "</span> +</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> <span class="n">chars</span> <span class="o">+=</span> <span class="n">char</span> +</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="n">is_space</span> +</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="s2">" "</span> </span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> -</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="n">comment_start_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> <span class="n">comment_start_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_start</span><span class="p">)</span> -</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> <span class="n">comment_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">[</span><span class="n">comment_start</span><span class="p">]</span> <span class="c1"># type: ignore</span> -</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> -</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> <span class="k">if</span> <span class="n">comment_end</span><span class="p">:</span> -</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> <span class="n">comment_end_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_end</span><span class="p">)</span> -</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> -</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">comment_end_size</span><span class="p">)</span> <span class="o">!=</span> <span class="n">comment_end</span><span class="p">:</span> -</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> -</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span> <span class="p">:</span> <span class="o">-</span><span class="n">comment_end_size</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> <span class="c1"># type: ignore</span> -</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_end_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> -</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span><span class="p">:])</span> <span class="c1"># type: ignore</span> -</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> -</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> <span class="c1"># Leading comment is attached to the succeeding token, whilst trailing comment to the preceding.</span> -</span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a> <span class="c1"># Multiple consecutive comments are preserved by appending them to the current comments list.</span> -</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a> <span class="k">if</span> <span class="n">comment_start_line</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> -</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">single_token</span> <span class="ow">and</span> <span class="n">chars</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> <span class="k">else</span> <span class="n">word</span> +</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> +</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">word</span><span class="p">:</span> +</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> +</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> <span class="k">return</span> +</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_var</span><span class="p">()</span> +</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> <span class="k">return</span> +</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a> +</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> <span class="k">return</span> +</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_formatted_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="k">return</span> +</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_comment</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a> <span class="k">return</span> +</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> +</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">word</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">[</span><span class="n">word</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="n">word</span><span class="p">)</span> +</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a> +</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a> <span class="k">def</span> <span class="nf">_scan_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> <span class="k">if</span> <span class="n">comment_start</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">:</span> +</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> <span class="k">return</span> <span class="kc">False</span> </span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a> -</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> -</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="k">def</span> <span class="nf">_scan_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"0"</span><span class="p">:</span> -</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="c1"># type: ignore</span> -</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> <span class="k">if</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"B"</span><span class="p">:</span> -</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_bits</span><span class="p">()</span> -</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> <span class="k">elif</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"X"</span><span class="p">:</span> -</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_hex</span><span class="p">()</span> -</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> -</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="n">scientific</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> -</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> <span class="c1"># type: ignore</span> -</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"."</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">decimal</span><span class="p">:</span> -</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"-"</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">scientific</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"E"</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scientific</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isidentifier</span><span class="p">():</span> <span class="c1"># type: ignore</span> -</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> <span class="n">number_text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> -</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> <span class="n">literal</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="c1"># type: ignore</span> -</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> -</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">literal</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NUMERIC_LITERALS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> <span class="c1"># type: ignore</span> +</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> <span class="n">comment_start_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="n">comment_start_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_start</span><span class="p">)</span> +</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="n">comment_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">[</span><span class="n">comment_start</span><span class="p">]</span> +</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> +</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="k">if</span> <span class="n">comment_end</span><span class="p">:</span> +</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> <span class="c1"># Skip the comment's start delimiter</span> +</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_start_size</span><span class="p">)</span> +</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> +</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> <span class="n">comment_end_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_end</span><span class="p">)</span> +</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">comment_end_size</span><span class="p">)</span> <span class="o">!=</span> <span class="n">comment_end</span><span class="p">:</span> +</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> +</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span> <span class="p">:</span> <span class="o">-</span><span class="n">comment_end_size</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> +</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_end_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> +</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span><span class="p">:])</span> +</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> +</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a> <span class="c1"># Leading comment is attached to the succeeding token, whilst trailing comment to the preceding.</span> +</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> <span class="c1"># Multiple consecutive comments are preserved by appending them to the current comments list.</span> +</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> <span class="k">if</span> <span class="n">comment_start_line</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span><span class="p">:</span> +</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> +</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> +</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> +</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> <span class="k">def</span> <span class="nf">_scan_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"0"</span><span class="p">:</span> +</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> <span class="k">if</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"B"</span><span class="p">:</span> +</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_bits</span><span class="p">()</span> +</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> <span class="k">elif</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"X"</span><span class="p">:</span> +</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_hex</span><span class="p">()</span> </span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a> -</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> <span class="k">if</span> <span class="n">token_type</span><span class="p">:</span> -</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> -</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> <span class="s2">"::"</span><span class="p">)</span> -</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">literal</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span><span class="p">:</span> -</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> -</span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> -</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="nb">len</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> -</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> -</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> -</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> <span class="k">def</span> <span class="nf">_scan_bits</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> -</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">2</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> -</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> -</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> <span class="k">def</span> <span class="nf">_scan_hex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> -</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">16</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> -</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> -</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> <span class="k">def</span> <span class="nf">_extract_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="c1"># type: ignore</span> -</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> <span class="k">break</span> -</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> -</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> -</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> <span class="k">def</span> <span class="nf">_scan_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">quote</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> <span class="n">quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">quote</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> <span class="k">if</span> <span class="n">quote_end</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> -</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">quote</span><span class="p">))</span> -</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">quote_end</span><span class="p">)</span> -</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">encode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span><span class="o">.</span><span class="n">decode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span> <span class="k">else</span> <span class="n">text</span> <span class="c1"># type: ignore</span> -</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span> <span class="k">if</span> <span class="n">quote</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"N"</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> -</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> <span class="c1"># X'1234, b'0110', E'\\\\\' etc.</span> -</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="k">def</span> <span class="nf">_scan_formatted_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">string_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="k">if</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span> <span class="c1"># type: ignore</span> -</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span> -</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">16</span> -</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span> <span class="c1"># type: ignore</span> -</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span> -</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">2</span> -</span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span> <span class="c1"># type: ignore</span> -</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span> -</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> <span class="n">base</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> -</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">string_start</span><span class="p">))</span> -</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> <span class="n">string_end</span> <span class="o">=</span> <span class="n">delimiters</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">string_start</span><span class="p">)</span> -</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">string_end</span><span class="p">)</span> -</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> -</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">text</span><span class="p">,</span><span class="w"> </span><span class="n">base</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="k">except</span><span class="p">:</span> -</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span> -</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> <span class="sa">f</span><span class="s2">"Numeric string contains invalid characters from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="p">)</span> -</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> -</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> -</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="k">def</span> <span class="nf">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">identifier_end</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> <span class="n">identifier_end_is_escape</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span> -</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> -</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> -</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> -</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> <span class="k">if</span> <span class="n">identifier_end_is_escape</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> -</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="n">identifier_end</span> <span class="c1"># type: ignore</span> -</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> <span class="k">continue</span> -</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> -</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> <span class="k">break</span> -</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> -</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> -</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> -</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a> -</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a> <span class="k">def</span> <span class="nf">_scan_var</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="c1"># type: ignore</span> -</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> <span class="k">break</span> -</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span> -</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span> -</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span> -</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> <span class="p">)</span> -</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> -</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> <span class="k">def</span> <span class="nf">_extract_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">delimiter</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> <span class="n">delim_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">delimiter</span><span class="p">)</span> -</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> -</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="ow">and</span> <span class="p">(</span> -</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> -</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="p">):</span> -</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> -</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="c1"># type: ignore</span> -</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="c1"># type: ignore</span> -</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> -</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">1</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="n">scientific</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> +</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> +</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"."</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">decimal</span><span class="p">:</span> +</span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"-"</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">scientific</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"E"</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scientific</span><span class="p">:</span> +</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isidentifier</span><span class="p">():</span> +</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> <span class="n">number_text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> +</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> <span class="n">literal</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> +</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NUMERIC_LITERALS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> +</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> +</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> <span class="k">if</span> <span class="n">token_type</span><span class="p">:</span> +</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> +</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> <span class="s2">"::"</span><span class="p">)</span> +</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">literal</span><span class="p">)</span> +</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span><span class="p">:</span> +</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> +</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> +</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="nb">len</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> +</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> +</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> +</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> <span class="k">def</span> <span class="nf">_scan_bits</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> +</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">2</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> +</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> +</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> <span class="k">def</span> <span class="nf">_scan_hex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> +</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">16</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> +</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> +</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="k">def</span> <span class="nf">_extract_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> <span class="k">break</span> +</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> +</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> +</span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> <span class="k">def</span> <span class="nf">_scan_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">quote</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> <span class="n">quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">quote</span><span class="p">)</span> +</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> <span class="k">if</span> <span class="n">quote_end</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> +</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">quote</span><span class="p">))</span> +</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">quote_end</span><span class="p">)</span> +</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">encode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span><span class="o">.</span><span class="n">decode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span> <span class="k">else</span> <span class="n">text</span> +</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span> <span class="k">if</span> <span class="n">quote</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"N"</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> +</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="c1"># X'1234, b'0110', E'\\\\\' etc.</span> +</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="k">def</span> <span class="nf">_scan_formatted_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">string_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="k">if</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span><span class="p">:</span> +</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span> +</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span> +</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">16</span> +</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span><span class="p">:</span> +</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span> +</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span> +</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">2</span> +</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span><span class="p">:</span> +</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span> +</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span> +</span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> <span class="n">base</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> +</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">string_start</span><span class="p">))</span> +</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> <span class="n">string_end</span> <span class="o">=</span> <span class="n">delimiters</span><span class="p">[</span><span class="n">string_start</span><span class="p">]</span> +</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">string_end</span><span class="p">)</span> +</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> +</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">text</span><span class="p">,</span><span class="w"> </span><span class="n">base</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> <span class="k">except</span><span class="p">:</span> +</span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span> +</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a> <span class="sa">f</span><span class="s2">"Numeric string contains invalid characters from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a> <span class="p">)</span> +</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a> +</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a> +</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a> <span class="k">def</span> <span class="nf">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">identifier_end</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> <span class="n">identifier_end_is_escape</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span> +</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a> +</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> +</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> +</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="k">if</span> <span class="n">identifier_end_is_escape</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> +</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="n">identifier_end</span> +</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="k">continue</span> +</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> +</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="k">break</span> +</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> +</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> +</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> +</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> +</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="k">def</span> <span class="nf">_scan_var</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="p">(</span><span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_SINGLE_TOKENS</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">):</span> +</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> </span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">delim_size</span><span class="p">)</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> -</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> <span class="k">if</span> <span class="n">delim_size</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">delim_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a> <span class="k">break</span> -</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a> -</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> -</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a> -</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="k">break</span> +</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span> +</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span> +</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span> +</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> <span class="p">)</span> +</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a> +</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a> <span class="k">def</span> <span class="nf">_extract_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">delimiter</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a> <span class="n">delim_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">delimiter</span><span class="p">)</span> +</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a> +</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="ow">and</span> <span class="p">(</span> +</span><span id="L-1138"><a href="#L-1138"><span class="linenos">1138</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> +</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a> <span class="p">):</span> +</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> +</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> +</span><span id="L-1142"><a href="#L-1142"><span class="linenos">1142</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> +</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> +</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">1</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">delim_size</span><span class="p">)</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> +</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> <span class="k">if</span> <span class="n">delim_size</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">delim_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> <span class="k">break</span> +</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a> +</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> +</span><span id="L-1158"><a href="#L-1158"><span class="linenos">1158</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1159"><a href="#L-1159"><span class="linenos">1159</span></a> +</span><span id="L-1160"><a href="#L-1160"><span class="linenos">1160</span></a> <span class="k">return</span> <span class="n">text</span> </span></pre></div> @@ -2210,230 +2244,232 @@ </span><span id="TokenType-88"><a href="#TokenType-88"><span class="linenos"> 88</span></a> <span class="n">FLOAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> </span><span id="TokenType-89"><a href="#TokenType-89"><span class="linenos"> 89</span></a> <span class="n">DOUBLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> </span><span id="TokenType-90"><a href="#TokenType-90"><span class="linenos"> 90</span></a> <span class="n">DECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-91"><a href="#TokenType-91"><span class="linenos"> 91</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-92"><a href="#TokenType-92"><span class="linenos"> 92</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-93"><a href="#TokenType-93"><span class="linenos"> 93</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-94"><a href="#TokenType-94"><span class="linenos"> 94</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-95"><a href="#TokenType-95"><span class="linenos"> 95</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-96"><a href="#TokenType-96"><span class="linenos"> 96</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-97"><a href="#TokenType-97"><span class="linenos"> 97</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-98"><a href="#TokenType-98"><span class="linenos"> 98</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-99"><a href="#TokenType-99"><span class="linenos"> 99</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-100"><a href="#TokenType-100"><span class="linenos">100</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-101"><a href="#TokenType-101"><span class="linenos">101</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-102"><a href="#TokenType-102"><span class="linenos">102</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-103"><a href="#TokenType-103"><span class="linenos">103</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-104"><a href="#TokenType-104"><span class="linenos">104</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-105"><a href="#TokenType-105"><span class="linenos">105</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-106"><a href="#TokenType-106"><span class="linenos">106</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-107"><a href="#TokenType-107"><span class="linenos">107</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-108"><a href="#TokenType-108"><span class="linenos">108</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-109"><a href="#TokenType-109"><span class="linenos">109</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-110"><a href="#TokenType-110"><span class="linenos">110</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-111"><a href="#TokenType-111"><span class="linenos">111</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-112"><a href="#TokenType-112"><span class="linenos">112</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-113"><a href="#TokenType-113"><span class="linenos">113</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-114"><a href="#TokenType-114"><span class="linenos">114</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-115"><a href="#TokenType-115"><span class="linenos">115</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-116"><a href="#TokenType-116"><span class="linenos">116</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-117"><a href="#TokenType-117"><span class="linenos">117</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-118"><a href="#TokenType-118"><span class="linenos">118</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-119"><a href="#TokenType-119"><span class="linenos">119</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-120"><a href="#TokenType-120"><span class="linenos">120</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-121"><a href="#TokenType-121"><span class="linenos">121</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-122"><a href="#TokenType-122"><span class="linenos">122</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-123"><a href="#TokenType-123"><span class="linenos">123</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-124"><a href="#TokenType-124"><span class="linenos">124</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-125"><a href="#TokenType-125"><span class="linenos">125</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-126"><a href="#TokenType-126"><span class="linenos">126</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-127"><a href="#TokenType-127"><span class="linenos">127</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-128"><a href="#TokenType-128"><span class="linenos">128</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-129"><a href="#TokenType-129"><span class="linenos">129</span></a> -</span><span id="TokenType-130"><a href="#TokenType-130"><span class="linenos">130</span></a> <span class="c1"># keywords</span> -</span><span id="TokenType-131"><a href="#TokenType-131"><span class="linenos">131</span></a> <span class="n">ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-132"><a href="#TokenType-132"><span class="linenos">132</span></a> <span class="n">ALTER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-133"><a href="#TokenType-133"><span class="linenos">133</span></a> <span class="n">ALWAYS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-134"><a href="#TokenType-134"><span class="linenos">134</span></a> <span class="n">ALL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-135"><a href="#TokenType-135"><span class="linenos">135</span></a> <span class="n">ANTI</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-136"><a href="#TokenType-136"><span class="linenos">136</span></a> <span class="n">ANY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-137"><a href="#TokenType-137"><span class="linenos">137</span></a> <span class="n">APPLY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-138"><a href="#TokenType-138"><span class="linenos">138</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-139"><a href="#TokenType-139"><span class="linenos">139</span></a> <span class="n">ASC</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-140"><a href="#TokenType-140"><span class="linenos">140</span></a> <span class="n">ASOF</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-141"><a href="#TokenType-141"><span class="linenos">141</span></a> <span class="n">AT_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-142"><a href="#TokenType-142"><span class="linenos">142</span></a> <span class="n">AUTO_INCREMENT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-143"><a href="#TokenType-143"><span class="linenos">143</span></a> <span class="n">BEGIN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-144"><a href="#TokenType-144"><span class="linenos">144</span></a> <span class="n">BETWEEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-145"><a href="#TokenType-145"><span class="linenos">145</span></a> <span class="n">BOTH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-146"><a href="#TokenType-146"><span class="linenos">146</span></a> <span class="n">BUCKET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-147"><a href="#TokenType-147"><span class="linenos">147</span></a> <span class="n">BY_DEFAULT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-148"><a href="#TokenType-148"><span class="linenos">148</span></a> <span class="n">CACHE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-149"><a href="#TokenType-149"><span class="linenos">149</span></a> <span class="n">CASCADE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-150"><a href="#TokenType-150"><span class="linenos">150</span></a> <span class="n">CASE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-151"><a href="#TokenType-151"><span class="linenos">151</span></a> <span class="n">CHARACTER_SET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-152"><a href="#TokenType-152"><span class="linenos">152</span></a> <span class="n">CLUSTER_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-153"><a href="#TokenType-153"><span class="linenos">153</span></a> <span class="n">COLLATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-154"><a href="#TokenType-154"><span class="linenos">154</span></a> <span class="n">COMMAND</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-155"><a href="#TokenType-155"><span class="linenos">155</span></a> <span class="n">COMMENT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-156"><a href="#TokenType-156"><span class="linenos">156</span></a> <span class="n">COMMIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-157"><a href="#TokenType-157"><span class="linenos">157</span></a> <span class="n">COMPOUND</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-158"><a href="#TokenType-158"><span class="linenos">158</span></a> <span class="n">CONSTRAINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-159"><a href="#TokenType-159"><span class="linenos">159</span></a> <span class="n">CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-160"><a href="#TokenType-160"><span class="linenos">160</span></a> <span class="n">CROSS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-161"><a href="#TokenType-161"><span class="linenos">161</span></a> <span class="n">CUBE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-162"><a href="#TokenType-162"><span class="linenos">162</span></a> <span class="n">CURRENT_DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-163"><a href="#TokenType-163"><span class="linenos">163</span></a> <span class="n">CURRENT_DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-164"><a href="#TokenType-164"><span class="linenos">164</span></a> <span class="n">CURRENT_ROW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-165"><a href="#TokenType-165"><span class="linenos">165</span></a> <span class="n">CURRENT_TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-166"><a href="#TokenType-166"><span class="linenos">166</span></a> <span class="n">CURRENT_TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-167"><a href="#TokenType-167"><span class="linenos">167</span></a> <span class="n">DEFAULT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-168"><a href="#TokenType-168"><span class="linenos">168</span></a> <span class="n">DELETE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-169"><a href="#TokenType-169"><span class="linenos">169</span></a> <span class="n">DESC</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-170"><a href="#TokenType-170"><span class="linenos">170</span></a> <span class="n">DESCRIBE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-171"><a href="#TokenType-171"><span class="linenos">171</span></a> <span class="n">DISTINCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-172"><a href="#TokenType-172"><span class="linenos">172</span></a> <span class="n">DISTINCT_FROM</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-173"><a href="#TokenType-173"><span class="linenos">173</span></a> <span class="n">DISTRIBUTE_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-174"><a href="#TokenType-174"><span class="linenos">174</span></a> <span class="n">DIV</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-175"><a href="#TokenType-175"><span class="linenos">175</span></a> <span class="n">DROP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-176"><a href="#TokenType-176"><span class="linenos">176</span></a> <span class="n">ELSE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-177"><a href="#TokenType-177"><span class="linenos">177</span></a> <span class="n">END</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-178"><a href="#TokenType-178"><span class="linenos">178</span></a> <span class="n">ESCAPE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-179"><a href="#TokenType-179"><span class="linenos">179</span></a> <span class="n">EXCEPT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-180"><a href="#TokenType-180"><span class="linenos">180</span></a> <span class="n">EXECUTE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-181"><a href="#TokenType-181"><span class="linenos">181</span></a> <span class="n">EXISTS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-182"><a href="#TokenType-182"><span class="linenos">182</span></a> <span class="n">FALSE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-183"><a href="#TokenType-183"><span class="linenos">183</span></a> <span class="n">FETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-184"><a href="#TokenType-184"><span class="linenos">184</span></a> <span class="n">FILTER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-185"><a href="#TokenType-185"><span class="linenos">185</span></a> <span class="n">FINAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-186"><a href="#TokenType-186"><span class="linenos">186</span></a> <span class="n">FIRST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-187"><a href="#TokenType-187"><span class="linenos">187</span></a> <span class="n">FOLLOWING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-188"><a href="#TokenType-188"><span class="linenos">188</span></a> <span class="n">FOR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-189"><a href="#TokenType-189"><span class="linenos">189</span></a> <span class="n">FOREIGN_KEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-190"><a href="#TokenType-190"><span class="linenos">190</span></a> <span class="n">FORMAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-191"><a href="#TokenType-191"><span class="linenos">191</span></a> <span class="n">FROM</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-192"><a href="#TokenType-192"><span class="linenos">192</span></a> <span class="n">FULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-193"><a href="#TokenType-193"><span class="linenos">193</span></a> <span class="n">FUNCTION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-194"><a href="#TokenType-194"><span class="linenos">194</span></a> <span class="n">GLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-195"><a href="#TokenType-195"><span class="linenos">195</span></a> <span class="n">GLOBAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-196"><a href="#TokenType-196"><span class="linenos">196</span></a> <span class="n">GROUP_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-197"><a href="#TokenType-197"><span class="linenos">197</span></a> <span class="n">GROUPING_SETS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-198"><a href="#TokenType-198"><span class="linenos">198</span></a> <span class="n">HAVING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-199"><a href="#TokenType-199"><span class="linenos">199</span></a> <span class="n">HINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-200"><a href="#TokenType-200"><span class="linenos">200</span></a> <span class="n">IF</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-201"><a href="#TokenType-201"><span class="linenos">201</span></a> <span class="n">IGNORE_NULLS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-202"><a href="#TokenType-202"><span class="linenos">202</span></a> <span class="n">ILIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-203"><a href="#TokenType-203"><span class="linenos">203</span></a> <span class="n">ILIKE_ANY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-204"><a href="#TokenType-204"><span class="linenos">204</span></a> <span class="n">IN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-205"><a href="#TokenType-205"><span class="linenos">205</span></a> <span class="n">INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-206"><a href="#TokenType-206"><span class="linenos">206</span></a> <span class="n">INNER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-207"><a href="#TokenType-207"><span class="linenos">207</span></a> <span class="n">INSERT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-208"><a href="#TokenType-208"><span class="linenos">208</span></a> <span class="n">INTERSECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-209"><a href="#TokenType-209"><span class="linenos">209</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-210"><a href="#TokenType-210"><span class="linenos">210</span></a> <span class="n">INTO</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-211"><a href="#TokenType-211"><span class="linenos">211</span></a> <span class="n">INTRODUCER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-212"><a href="#TokenType-212"><span class="linenos">212</span></a> <span class="n">IRLIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-213"><a href="#TokenType-213"><span class="linenos">213</span></a> <span class="n">IS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-214"><a href="#TokenType-214"><span class="linenos">214</span></a> <span class="n">ISNULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-215"><a href="#TokenType-215"><span class="linenos">215</span></a> <span class="n">JOIN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-216"><a href="#TokenType-216"><span class="linenos">216</span></a> <span class="n">JOIN_MARKER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-217"><a href="#TokenType-217"><span class="linenos">217</span></a> <span class="n">LANGUAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-218"><a href="#TokenType-218"><span class="linenos">218</span></a> <span class="n">LATERAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-219"><a href="#TokenType-219"><span class="linenos">219</span></a> <span class="n">LAZY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-220"><a href="#TokenType-220"><span class="linenos">220</span></a> <span class="n">LEADING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-221"><a href="#TokenType-221"><span class="linenos">221</span></a> <span class="n">LEFT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-222"><a href="#TokenType-222"><span class="linenos">222</span></a> <span class="n">LIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-223"><a href="#TokenType-223"><span class="linenos">223</span></a> <span class="n">LIKE_ANY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-224"><a href="#TokenType-224"><span class="linenos">224</span></a> <span class="n">LIMIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-225"><a href="#TokenType-225"><span class="linenos">225</span></a> <span class="n">LOAD_DATA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-226"><a href="#TokenType-226"><span class="linenos">226</span></a> <span class="n">LOCAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-227"><a href="#TokenType-227"><span class="linenos">227</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-228"><a href="#TokenType-228"><span class="linenos">228</span></a> <span class="n">MATCH_RECOGNIZE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-229"><a href="#TokenType-229"><span class="linenos">229</span></a> <span class="n">MATERIALIZED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-230"><a href="#TokenType-230"><span class="linenos">230</span></a> <span class="n">MERGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-231"><a href="#TokenType-231"><span class="linenos">231</span></a> <span class="n">MOD</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-232"><a href="#TokenType-232"><span class="linenos">232</span></a> <span class="n">NATURAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-233"><a href="#TokenType-233"><span class="linenos">233</span></a> <span class="n">NEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-234"><a href="#TokenType-234"><span class="linenos">234</span></a> <span class="n">NO_ACTION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-235"><a href="#TokenType-235"><span class="linenos">235</span></a> <span class="n">NOTNULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-236"><a href="#TokenType-236"><span class="linenos">236</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-237"><a href="#TokenType-237"><span class="linenos">237</span></a> <span class="n">NULLS_FIRST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-238"><a href="#TokenType-238"><span class="linenos">238</span></a> <span class="n">NULLS_LAST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-239"><a href="#TokenType-239"><span class="linenos">239</span></a> <span class="n">OFFSET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-240"><a href="#TokenType-240"><span class="linenos">240</span></a> <span class="n">ON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-241"><a href="#TokenType-241"><span class="linenos">241</span></a> <span class="n">ONLY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-242"><a href="#TokenType-242"><span class="linenos">242</span></a> <span class="n">OPTIONS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-243"><a href="#TokenType-243"><span class="linenos">243</span></a> <span class="n">ORDER_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-244"><a href="#TokenType-244"><span class="linenos">244</span></a> <span class="n">ORDERED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-245"><a href="#TokenType-245"><span class="linenos">245</span></a> <span class="n">ORDINALITY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-246"><a href="#TokenType-246"><span class="linenos">246</span></a> <span class="n">OUTER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-247"><a href="#TokenType-247"><span class="linenos">247</span></a> <span class="n">OUT_OF</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-248"><a href="#TokenType-248"><span class="linenos">248</span></a> <span class="n">OVER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-249"><a href="#TokenType-249"><span class="linenos">249</span></a> <span class="n">OVERLAPS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-250"><a href="#TokenType-250"><span class="linenos">250</span></a> <span class="n">OVERWRITE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-251"><a href="#TokenType-251"><span class="linenos">251</span></a> <span class="n">PARTITION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-252"><a href="#TokenType-252"><span class="linenos">252</span></a> <span class="n">PARTITION_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-253"><a href="#TokenType-253"><span class="linenos">253</span></a> <span class="n">PERCENT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-254"><a href="#TokenType-254"><span class="linenos">254</span></a> <span class="n">PIVOT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-255"><a href="#TokenType-255"><span class="linenos">255</span></a> <span class="n">PLACEHOLDER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-256"><a href="#TokenType-256"><span class="linenos">256</span></a> <span class="n">PRAGMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-257"><a href="#TokenType-257"><span class="linenos">257</span></a> <span class="n">PRECEDING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-258"><a href="#TokenType-258"><span class="linenos">258</span></a> <span class="n">PRIMARY_KEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-259"><a href="#TokenType-259"><span class="linenos">259</span></a> <span class="n">PROCEDURE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-260"><a href="#TokenType-260"><span class="linenos">260</span></a> <span class="n">PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-261"><a href="#TokenType-261"><span class="linenos">261</span></a> <span class="n">PSEUDO_TYPE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-262"><a href="#TokenType-262"><span class="linenos">262</span></a> <span class="n">QUALIFY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-263"><a href="#TokenType-263"><span class="linenos">263</span></a> <span class="n">QUOTE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-264"><a href="#TokenType-264"><span class="linenos">264</span></a> <span class="n">RANGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-265"><a href="#TokenType-265"><span class="linenos">265</span></a> <span class="n">RECURSIVE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-266"><a href="#TokenType-266"><span class="linenos">266</span></a> <span class="n">REPLACE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-267"><a href="#TokenType-267"><span class="linenos">267</span></a> <span class="n">RESPECT_NULLS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-268"><a href="#TokenType-268"><span class="linenos">268</span></a> <span class="n">RETURNING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-269"><a href="#TokenType-269"><span class="linenos">269</span></a> <span class="n">REFERENCES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-270"><a href="#TokenType-270"><span class="linenos">270</span></a> <span class="n">RIGHT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-271"><a href="#TokenType-271"><span class="linenos">271</span></a> <span class="n">RLIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-272"><a href="#TokenType-272"><span class="linenos">272</span></a> <span class="n">ROLLBACK</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-273"><a href="#TokenType-273"><span class="linenos">273</span></a> <span class="n">ROLLUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-274"><a href="#TokenType-274"><span class="linenos">274</span></a> <span class="n">ROW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-275"><a href="#TokenType-275"><span class="linenos">275</span></a> <span class="n">ROWS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-276"><a href="#TokenType-276"><span class="linenos">276</span></a> <span class="n">SEED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-277"><a href="#TokenType-277"><span class="linenos">277</span></a> <span class="n">SELECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-278"><a href="#TokenType-278"><span class="linenos">278</span></a> <span class="n">SEMI</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-279"><a href="#TokenType-279"><span class="linenos">279</span></a> <span class="n">SEPARATOR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-280"><a href="#TokenType-280"><span class="linenos">280</span></a> <span class="n">SERDE_PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-281"><a href="#TokenType-281"><span class="linenos">281</span></a> <span class="n">SET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-282"><a href="#TokenType-282"><span class="linenos">282</span></a> <span class="n">SHOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-283"><a href="#TokenType-283"><span class="linenos">283</span></a> <span class="n">SIMILAR_TO</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-284"><a href="#TokenType-284"><span class="linenos">284</span></a> <span class="n">SOME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-285"><a href="#TokenType-285"><span class="linenos">285</span></a> <span class="n">SORTKEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-286"><a href="#TokenType-286"><span class="linenos">286</span></a> <span class="n">SORT_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-287"><a href="#TokenType-287"><span class="linenos">287</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-288"><a href="#TokenType-288"><span class="linenos">288</span></a> <span class="n">TABLE_SAMPLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-289"><a href="#TokenType-289"><span class="linenos">289</span></a> <span class="n">TEMPORARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-290"><a href="#TokenType-290"><span class="linenos">290</span></a> <span class="n">TOP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-291"><a href="#TokenType-291"><span class="linenos">291</span></a> <span class="n">THEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-292"><a href="#TokenType-292"><span class="linenos">292</span></a> <span class="n">TRAILING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-293"><a href="#TokenType-293"><span class="linenos">293</span></a> <span class="n">TRUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-294"><a href="#TokenType-294"><span class="linenos">294</span></a> <span class="n">UNBOUNDED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-295"><a href="#TokenType-295"><span class="linenos">295</span></a> <span class="n">UNCACHE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-296"><a href="#TokenType-296"><span class="linenos">296</span></a> <span class="n">UNION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-297"><a href="#TokenType-297"><span class="linenos">297</span></a> <span class="n">UNLOGGED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-298"><a href="#TokenType-298"><span class="linenos">298</span></a> <span class="n">UNNEST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-299"><a href="#TokenType-299"><span class="linenos">299</span></a> <span class="n">UNPIVOT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-300"><a href="#TokenType-300"><span class="linenos">300</span></a> <span class="n">UPDATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-301"><a href="#TokenType-301"><span class="linenos">301</span></a> <span class="n">USE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-302"><a href="#TokenType-302"><span class="linenos">302</span></a> <span class="n">USING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-303"><a href="#TokenType-303"><span class="linenos">303</span></a> <span class="n">VALUES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-304"><a href="#TokenType-304"><span class="linenos">304</span></a> <span class="n">VIEW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-305"><a href="#TokenType-305"><span class="linenos">305</span></a> <span class="n">VOLATILE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-306"><a href="#TokenType-306"><span class="linenos">306</span></a> <span class="n">WHEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-307"><a href="#TokenType-307"><span class="linenos">307</span></a> <span class="n">WHERE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-308"><a href="#TokenType-308"><span class="linenos">308</span></a> <span class="n">WINDOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-309"><a href="#TokenType-309"><span class="linenos">309</span></a> <span class="n">WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-310"><a href="#TokenType-310"><span class="linenos">310</span></a> <span class="n">WITH_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-311"><a href="#TokenType-311"><span class="linenos">311</span></a> <span class="n">WITH_LOCAL_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-312"><a href="#TokenType-312"><span class="linenos">312</span></a> <span class="n">WITHIN_GROUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-313"><a href="#TokenType-313"><span class="linenos">313</span></a> <span class="n">WITHOUT_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> -</span><span id="TokenType-314"><a href="#TokenType-314"><span class="linenos">314</span></a> <span class="n">UNIQUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-91"><a href="#TokenType-91"><span class="linenos"> 91</span></a> <span class="n">BIGDECIMAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-92"><a href="#TokenType-92"><span class="linenos"> 92</span></a> <span class="n">CHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-93"><a href="#TokenType-93"><span class="linenos"> 93</span></a> <span class="n">NCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-94"><a href="#TokenType-94"><span class="linenos"> 94</span></a> <span class="n">VARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-95"><a href="#TokenType-95"><span class="linenos"> 95</span></a> <span class="n">NVARCHAR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-96"><a href="#TokenType-96"><span class="linenos"> 96</span></a> <span class="n">TEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-97"><a href="#TokenType-97"><span class="linenos"> 97</span></a> <span class="n">MEDIUMTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-98"><a href="#TokenType-98"><span class="linenos"> 98</span></a> <span class="n">LONGTEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-99"><a href="#TokenType-99"><span class="linenos"> 99</span></a> <span class="n">MEDIUMBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-100"><a href="#TokenType-100"><span class="linenos">100</span></a> <span class="n">LONGBLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-101"><a href="#TokenType-101"><span class="linenos">101</span></a> <span class="n">BINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-102"><a href="#TokenType-102"><span class="linenos">102</span></a> <span class="n">VARBINARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-103"><a href="#TokenType-103"><span class="linenos">103</span></a> <span class="n">JSON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-104"><a href="#TokenType-104"><span class="linenos">104</span></a> <span class="n">JSONB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-105"><a href="#TokenType-105"><span class="linenos">105</span></a> <span class="n">TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-106"><a href="#TokenType-106"><span class="linenos">106</span></a> <span class="n">TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-107"><a href="#TokenType-107"><span class="linenos">107</span></a> <span class="n">TIMESTAMPTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-108"><a href="#TokenType-108"><span class="linenos">108</span></a> <span class="n">TIMESTAMPLTZ</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-109"><a href="#TokenType-109"><span class="linenos">109</span></a> <span class="n">DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-110"><a href="#TokenType-110"><span class="linenos">110</span></a> <span class="n">DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-111"><a href="#TokenType-111"><span class="linenos">111</span></a> <span class="n">UUID</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-112"><a href="#TokenType-112"><span class="linenos">112</span></a> <span class="n">GEOGRAPHY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-113"><a href="#TokenType-113"><span class="linenos">113</span></a> <span class="n">NULLABLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-114"><a href="#TokenType-114"><span class="linenos">114</span></a> <span class="n">GEOMETRY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-115"><a href="#TokenType-115"><span class="linenos">115</span></a> <span class="n">HLLSKETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-116"><a href="#TokenType-116"><span class="linenos">116</span></a> <span class="n">HSTORE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-117"><a href="#TokenType-117"><span class="linenos">117</span></a> <span class="n">SUPER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-118"><a href="#TokenType-118"><span class="linenos">118</span></a> <span class="n">SERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-119"><a href="#TokenType-119"><span class="linenos">119</span></a> <span class="n">SMALLSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-120"><a href="#TokenType-120"><span class="linenos">120</span></a> <span class="n">BIGSERIAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-121"><a href="#TokenType-121"><span class="linenos">121</span></a> <span class="n">XML</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-122"><a href="#TokenType-122"><span class="linenos">122</span></a> <span class="n">UNIQUEIDENTIFIER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-123"><a href="#TokenType-123"><span class="linenos">123</span></a> <span class="n">MONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-124"><a href="#TokenType-124"><span class="linenos">124</span></a> <span class="n">SMALLMONEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-125"><a href="#TokenType-125"><span class="linenos">125</span></a> <span class="n">ROWVERSION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-126"><a href="#TokenType-126"><span class="linenos">126</span></a> <span class="n">IMAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-127"><a href="#TokenType-127"><span class="linenos">127</span></a> <span class="n">VARIANT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-128"><a href="#TokenType-128"><span class="linenos">128</span></a> <span class="n">OBJECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-129"><a href="#TokenType-129"><span class="linenos">129</span></a> <span class="n">INET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-130"><a href="#TokenType-130"><span class="linenos">130</span></a> +</span><span id="TokenType-131"><a href="#TokenType-131"><span class="linenos">131</span></a> <span class="c1"># keywords</span> +</span><span id="TokenType-132"><a href="#TokenType-132"><span class="linenos">132</span></a> <span class="n">ALIAS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-133"><a href="#TokenType-133"><span class="linenos">133</span></a> <span class="n">ALTER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-134"><a href="#TokenType-134"><span class="linenos">134</span></a> <span class="n">ALWAYS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-135"><a href="#TokenType-135"><span class="linenos">135</span></a> <span class="n">ALL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-136"><a href="#TokenType-136"><span class="linenos">136</span></a> <span class="n">ANTI</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-137"><a href="#TokenType-137"><span class="linenos">137</span></a> <span class="n">ANY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-138"><a href="#TokenType-138"><span class="linenos">138</span></a> <span class="n">APPLY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-139"><a href="#TokenType-139"><span class="linenos">139</span></a> <span class="n">ARRAY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-140"><a href="#TokenType-140"><span class="linenos">140</span></a> <span class="n">ASC</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-141"><a href="#TokenType-141"><span class="linenos">141</span></a> <span class="n">ASOF</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-142"><a href="#TokenType-142"><span class="linenos">142</span></a> <span class="n">AT_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-143"><a href="#TokenType-143"><span class="linenos">143</span></a> <span class="n">AUTO_INCREMENT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-144"><a href="#TokenType-144"><span class="linenos">144</span></a> <span class="n">BEGIN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-145"><a href="#TokenType-145"><span class="linenos">145</span></a> <span class="n">BETWEEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-146"><a href="#TokenType-146"><span class="linenos">146</span></a> <span class="n">BOTH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-147"><a href="#TokenType-147"><span class="linenos">147</span></a> <span class="n">BUCKET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-148"><a href="#TokenType-148"><span class="linenos">148</span></a> <span class="n">BY_DEFAULT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-149"><a href="#TokenType-149"><span class="linenos">149</span></a> <span class="n">CACHE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-150"><a href="#TokenType-150"><span class="linenos">150</span></a> <span class="n">CASCADE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-151"><a href="#TokenType-151"><span class="linenos">151</span></a> <span class="n">CASE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-152"><a href="#TokenType-152"><span class="linenos">152</span></a> <span class="n">CHARACTER_SET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-153"><a href="#TokenType-153"><span class="linenos">153</span></a> <span class="n">CLUSTER_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-154"><a href="#TokenType-154"><span class="linenos">154</span></a> <span class="n">COLLATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-155"><a href="#TokenType-155"><span class="linenos">155</span></a> <span class="n">COMMAND</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-156"><a href="#TokenType-156"><span class="linenos">156</span></a> <span class="n">COMMENT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-157"><a href="#TokenType-157"><span class="linenos">157</span></a> <span class="n">COMMIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-158"><a href="#TokenType-158"><span class="linenos">158</span></a> <span class="n">COMPOUND</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-159"><a href="#TokenType-159"><span class="linenos">159</span></a> <span class="n">CONSTRAINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-160"><a href="#TokenType-160"><span class="linenos">160</span></a> <span class="n">CREATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-161"><a href="#TokenType-161"><span class="linenos">161</span></a> <span class="n">CROSS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-162"><a href="#TokenType-162"><span class="linenos">162</span></a> <span class="n">CUBE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-163"><a href="#TokenType-163"><span class="linenos">163</span></a> <span class="n">CURRENT_DATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-164"><a href="#TokenType-164"><span class="linenos">164</span></a> <span class="n">CURRENT_DATETIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-165"><a href="#TokenType-165"><span class="linenos">165</span></a> <span class="n">CURRENT_ROW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-166"><a href="#TokenType-166"><span class="linenos">166</span></a> <span class="n">CURRENT_TIME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-167"><a href="#TokenType-167"><span class="linenos">167</span></a> <span class="n">CURRENT_TIMESTAMP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-168"><a href="#TokenType-168"><span class="linenos">168</span></a> <span class="n">CURRENT_USER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-169"><a href="#TokenType-169"><span class="linenos">169</span></a> <span class="n">DEFAULT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-170"><a href="#TokenType-170"><span class="linenos">170</span></a> <span class="n">DELETE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-171"><a href="#TokenType-171"><span class="linenos">171</span></a> <span class="n">DESC</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-172"><a href="#TokenType-172"><span class="linenos">172</span></a> <span class="n">DESCRIBE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-173"><a href="#TokenType-173"><span class="linenos">173</span></a> <span class="n">DISTINCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-174"><a href="#TokenType-174"><span class="linenos">174</span></a> <span class="n">DISTINCT_FROM</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-175"><a href="#TokenType-175"><span class="linenos">175</span></a> <span class="n">DISTRIBUTE_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-176"><a href="#TokenType-176"><span class="linenos">176</span></a> <span class="n">DIV</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-177"><a href="#TokenType-177"><span class="linenos">177</span></a> <span class="n">DROP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-178"><a href="#TokenType-178"><span class="linenos">178</span></a> <span class="n">ELSE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-179"><a href="#TokenType-179"><span class="linenos">179</span></a> <span class="n">END</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-180"><a href="#TokenType-180"><span class="linenos">180</span></a> <span class="n">ESCAPE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-181"><a href="#TokenType-181"><span class="linenos">181</span></a> <span class="n">EXCEPT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-182"><a href="#TokenType-182"><span class="linenos">182</span></a> <span class="n">EXECUTE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-183"><a href="#TokenType-183"><span class="linenos">183</span></a> <span class="n">EXISTS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-184"><a href="#TokenType-184"><span class="linenos">184</span></a> <span class="n">FALSE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-185"><a href="#TokenType-185"><span class="linenos">185</span></a> <span class="n">FETCH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-186"><a href="#TokenType-186"><span class="linenos">186</span></a> <span class="n">FILTER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-187"><a href="#TokenType-187"><span class="linenos">187</span></a> <span class="n">FINAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-188"><a href="#TokenType-188"><span class="linenos">188</span></a> <span class="n">FIRST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-189"><a href="#TokenType-189"><span class="linenos">189</span></a> <span class="n">FOLLOWING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-190"><a href="#TokenType-190"><span class="linenos">190</span></a> <span class="n">FOR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-191"><a href="#TokenType-191"><span class="linenos">191</span></a> <span class="n">FOREIGN_KEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-192"><a href="#TokenType-192"><span class="linenos">192</span></a> <span class="n">FORMAT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-193"><a href="#TokenType-193"><span class="linenos">193</span></a> <span class="n">FROM</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-194"><a href="#TokenType-194"><span class="linenos">194</span></a> <span class="n">FULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-195"><a href="#TokenType-195"><span class="linenos">195</span></a> <span class="n">FUNCTION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-196"><a href="#TokenType-196"><span class="linenos">196</span></a> <span class="n">GLOB</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-197"><a href="#TokenType-197"><span class="linenos">197</span></a> <span class="n">GLOBAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-198"><a href="#TokenType-198"><span class="linenos">198</span></a> <span class="n">GROUP_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-199"><a href="#TokenType-199"><span class="linenos">199</span></a> <span class="n">GROUPING_SETS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-200"><a href="#TokenType-200"><span class="linenos">200</span></a> <span class="n">HAVING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-201"><a href="#TokenType-201"><span class="linenos">201</span></a> <span class="n">HINT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-202"><a href="#TokenType-202"><span class="linenos">202</span></a> <span class="n">IF</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-203"><a href="#TokenType-203"><span class="linenos">203</span></a> <span class="n">IGNORE_NULLS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-204"><a href="#TokenType-204"><span class="linenos">204</span></a> <span class="n">ILIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-205"><a href="#TokenType-205"><span class="linenos">205</span></a> <span class="n">ILIKE_ANY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-206"><a href="#TokenType-206"><span class="linenos">206</span></a> <span class="n">IN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-207"><a href="#TokenType-207"><span class="linenos">207</span></a> <span class="n">INDEX</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-208"><a href="#TokenType-208"><span class="linenos">208</span></a> <span class="n">INNER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-209"><a href="#TokenType-209"><span class="linenos">209</span></a> <span class="n">INSERT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-210"><a href="#TokenType-210"><span class="linenos">210</span></a> <span class="n">INTERSECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-211"><a href="#TokenType-211"><span class="linenos">211</span></a> <span class="n">INTERVAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-212"><a href="#TokenType-212"><span class="linenos">212</span></a> <span class="n">INTO</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-213"><a href="#TokenType-213"><span class="linenos">213</span></a> <span class="n">INTRODUCER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-214"><a href="#TokenType-214"><span class="linenos">214</span></a> <span class="n">IRLIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-215"><a href="#TokenType-215"><span class="linenos">215</span></a> <span class="n">IS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-216"><a href="#TokenType-216"><span class="linenos">216</span></a> <span class="n">ISNULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-217"><a href="#TokenType-217"><span class="linenos">217</span></a> <span class="n">JOIN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-218"><a href="#TokenType-218"><span class="linenos">218</span></a> <span class="n">JOIN_MARKER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-219"><a href="#TokenType-219"><span class="linenos">219</span></a> <span class="n">LANGUAGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-220"><a href="#TokenType-220"><span class="linenos">220</span></a> <span class="n">LATERAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-221"><a href="#TokenType-221"><span class="linenos">221</span></a> <span class="n">LAZY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-222"><a href="#TokenType-222"><span class="linenos">222</span></a> <span class="n">LEADING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-223"><a href="#TokenType-223"><span class="linenos">223</span></a> <span class="n">LEFT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-224"><a href="#TokenType-224"><span class="linenos">224</span></a> <span class="n">LIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-225"><a href="#TokenType-225"><span class="linenos">225</span></a> <span class="n">LIKE_ANY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-226"><a href="#TokenType-226"><span class="linenos">226</span></a> <span class="n">LIMIT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-227"><a href="#TokenType-227"><span class="linenos">227</span></a> <span class="n">LOAD_DATA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-228"><a href="#TokenType-228"><span class="linenos">228</span></a> <span class="n">LOCAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-229"><a href="#TokenType-229"><span class="linenos">229</span></a> <span class="n">MAP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-230"><a href="#TokenType-230"><span class="linenos">230</span></a> <span class="n">MATCH_RECOGNIZE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-231"><a href="#TokenType-231"><span class="linenos">231</span></a> <span class="n">MATERIALIZED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-232"><a href="#TokenType-232"><span class="linenos">232</span></a> <span class="n">MERGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-233"><a href="#TokenType-233"><span class="linenos">233</span></a> <span class="n">MOD</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-234"><a href="#TokenType-234"><span class="linenos">234</span></a> <span class="n">NATURAL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-235"><a href="#TokenType-235"><span class="linenos">235</span></a> <span class="n">NEXT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-236"><a href="#TokenType-236"><span class="linenos">236</span></a> <span class="n">NO_ACTION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-237"><a href="#TokenType-237"><span class="linenos">237</span></a> <span class="n">NOTNULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-238"><a href="#TokenType-238"><span class="linenos">238</span></a> <span class="n">NULL</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-239"><a href="#TokenType-239"><span class="linenos">239</span></a> <span class="n">NULLS_FIRST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-240"><a href="#TokenType-240"><span class="linenos">240</span></a> <span class="n">NULLS_LAST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-241"><a href="#TokenType-241"><span class="linenos">241</span></a> <span class="n">OFFSET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-242"><a href="#TokenType-242"><span class="linenos">242</span></a> <span class="n">ON</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-243"><a href="#TokenType-243"><span class="linenos">243</span></a> <span class="n">ONLY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-244"><a href="#TokenType-244"><span class="linenos">244</span></a> <span class="n">OPTIONS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-245"><a href="#TokenType-245"><span class="linenos">245</span></a> <span class="n">ORDER_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-246"><a href="#TokenType-246"><span class="linenos">246</span></a> <span class="n">ORDERED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-247"><a href="#TokenType-247"><span class="linenos">247</span></a> <span class="n">ORDINALITY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-248"><a href="#TokenType-248"><span class="linenos">248</span></a> <span class="n">OUTER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-249"><a href="#TokenType-249"><span class="linenos">249</span></a> <span class="n">OUT_OF</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-250"><a href="#TokenType-250"><span class="linenos">250</span></a> <span class="n">OVER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-251"><a href="#TokenType-251"><span class="linenos">251</span></a> <span class="n">OVERLAPS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-252"><a href="#TokenType-252"><span class="linenos">252</span></a> <span class="n">OVERWRITE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-253"><a href="#TokenType-253"><span class="linenos">253</span></a> <span class="n">PARTITION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-254"><a href="#TokenType-254"><span class="linenos">254</span></a> <span class="n">PARTITION_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-255"><a href="#TokenType-255"><span class="linenos">255</span></a> <span class="n">PERCENT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-256"><a href="#TokenType-256"><span class="linenos">256</span></a> <span class="n">PIVOT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-257"><a href="#TokenType-257"><span class="linenos">257</span></a> <span class="n">PLACEHOLDER</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-258"><a href="#TokenType-258"><span class="linenos">258</span></a> <span class="n">PRAGMA</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-259"><a href="#TokenType-259"><span class="linenos">259</span></a> <span class="n">PRECEDING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-260"><a href="#TokenType-260"><span class="linenos">260</span></a> <span class="n">PRIMARY_KEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-261"><a href="#TokenType-261"><span class="linenos">261</span></a> <span class="n">PROCEDURE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-262"><a href="#TokenType-262"><span class="linenos">262</span></a> <span class="n">PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-263"><a href="#TokenType-263"><span class="linenos">263</span></a> <span class="n">PSEUDO_TYPE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-264"><a href="#TokenType-264"><span class="linenos">264</span></a> <span class="n">QUALIFY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-265"><a href="#TokenType-265"><span class="linenos">265</span></a> <span class="n">QUOTE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-266"><a href="#TokenType-266"><span class="linenos">266</span></a> <span class="n">RANGE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-267"><a href="#TokenType-267"><span class="linenos">267</span></a> <span class="n">RECURSIVE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-268"><a href="#TokenType-268"><span class="linenos">268</span></a> <span class="n">REPLACE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-269"><a href="#TokenType-269"><span class="linenos">269</span></a> <span class="n">RESPECT_NULLS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-270"><a href="#TokenType-270"><span class="linenos">270</span></a> <span class="n">RETURNING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-271"><a href="#TokenType-271"><span class="linenos">271</span></a> <span class="n">REFERENCES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-272"><a href="#TokenType-272"><span class="linenos">272</span></a> <span class="n">RIGHT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-273"><a href="#TokenType-273"><span class="linenos">273</span></a> <span class="n">RLIKE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-274"><a href="#TokenType-274"><span class="linenos">274</span></a> <span class="n">ROLLBACK</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-275"><a href="#TokenType-275"><span class="linenos">275</span></a> <span class="n">ROLLUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-276"><a href="#TokenType-276"><span class="linenos">276</span></a> <span class="n">ROW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-277"><a href="#TokenType-277"><span class="linenos">277</span></a> <span class="n">ROWS</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-278"><a href="#TokenType-278"><span class="linenos">278</span></a> <span class="n">SEED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-279"><a href="#TokenType-279"><span class="linenos">279</span></a> <span class="n">SELECT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-280"><a href="#TokenType-280"><span class="linenos">280</span></a> <span class="n">SEMI</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-281"><a href="#TokenType-281"><span class="linenos">281</span></a> <span class="n">SEPARATOR</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-282"><a href="#TokenType-282"><span class="linenos">282</span></a> <span class="n">SERDE_PROPERTIES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-283"><a href="#TokenType-283"><span class="linenos">283</span></a> <span class="n">SET</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-284"><a href="#TokenType-284"><span class="linenos">284</span></a> <span class="n">SHOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-285"><a href="#TokenType-285"><span class="linenos">285</span></a> <span class="n">SIMILAR_TO</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-286"><a href="#TokenType-286"><span class="linenos">286</span></a> <span class="n">SOME</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-287"><a href="#TokenType-287"><span class="linenos">287</span></a> <span class="n">SORTKEY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-288"><a href="#TokenType-288"><span class="linenos">288</span></a> <span class="n">SORT_BY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-289"><a href="#TokenType-289"><span class="linenos">289</span></a> <span class="n">STRUCT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-290"><a href="#TokenType-290"><span class="linenos">290</span></a> <span class="n">TABLE_SAMPLE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-291"><a href="#TokenType-291"><span class="linenos">291</span></a> <span class="n">TEMPORARY</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-292"><a href="#TokenType-292"><span class="linenos">292</span></a> <span class="n">TOP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-293"><a href="#TokenType-293"><span class="linenos">293</span></a> <span class="n">THEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-294"><a href="#TokenType-294"><span class="linenos">294</span></a> <span class="n">TRAILING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-295"><a href="#TokenType-295"><span class="linenos">295</span></a> <span class="n">TRUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-296"><a href="#TokenType-296"><span class="linenos">296</span></a> <span class="n">UNBOUNDED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-297"><a href="#TokenType-297"><span class="linenos">297</span></a> <span class="n">UNCACHE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-298"><a href="#TokenType-298"><span class="linenos">298</span></a> <span class="n">UNION</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-299"><a href="#TokenType-299"><span class="linenos">299</span></a> <span class="n">UNLOGGED</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-300"><a href="#TokenType-300"><span class="linenos">300</span></a> <span class="n">UNNEST</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-301"><a href="#TokenType-301"><span class="linenos">301</span></a> <span class="n">UNPIVOT</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-302"><a href="#TokenType-302"><span class="linenos">302</span></a> <span class="n">UPDATE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-303"><a href="#TokenType-303"><span class="linenos">303</span></a> <span class="n">USE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-304"><a href="#TokenType-304"><span class="linenos">304</span></a> <span class="n">USING</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-305"><a href="#TokenType-305"><span class="linenos">305</span></a> <span class="n">VALUES</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-306"><a href="#TokenType-306"><span class="linenos">306</span></a> <span class="n">VIEW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-307"><a href="#TokenType-307"><span class="linenos">307</span></a> <span class="n">VOLATILE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-308"><a href="#TokenType-308"><span class="linenos">308</span></a> <span class="n">WHEN</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-309"><a href="#TokenType-309"><span class="linenos">309</span></a> <span class="n">WHERE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-310"><a href="#TokenType-310"><span class="linenos">310</span></a> <span class="n">WINDOW</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-311"><a href="#TokenType-311"><span class="linenos">311</span></a> <span class="n">WITH</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-312"><a href="#TokenType-312"><span class="linenos">312</span></a> <span class="n">WITH_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-313"><a href="#TokenType-313"><span class="linenos">313</span></a> <span class="n">WITH_LOCAL_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-314"><a href="#TokenType-314"><span class="linenos">314</span></a> <span class="n">WITHIN_GROUP</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-315"><a href="#TokenType-315"><span class="linenos">315</span></a> <span class="n">WITHOUT_TIME_ZONE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> +</span><span id="TokenType-316"><a href="#TokenType-316"><span class="linenos">316</span></a> <span class="n">UNIQUE</span> <span class="o">=</span> <span class="n">auto</span><span class="p">()</span> </span></pre></div> @@ -3329,6 +3365,18 @@ </div> + <div id="TokenType.BIGDECIMAL" class="classattr"> + <div class="attr variable"> + <span class="name">BIGDECIMAL</span> = +<span class="default_value"><<a href="#TokenType.BIGDECIMAL">TokenType.BIGDECIMAL</a>: 'BIGDECIMAL'></span> + + + </div> + <a class="headerlink" href="#TokenType.BIGDECIMAL"></a> + + + + </div> <div id="TokenType.CHAR" class="classattr"> <div class="attr variable"> <span class="name">CHAR</span> = @@ -4217,6 +4265,18 @@ </div> + <div id="TokenType.CURRENT_USER" class="classattr"> + <div class="attr variable"> + <span class="name">CURRENT_USER</span> = +<span class="default_value"><<a href="#TokenType.CURRENT_USER">TokenType.CURRENT_USER</a>: 'CURRENT_USER'></span> + + + </div> + <a class="headerlink" href="#TokenType.CURRENT_USER"></a> + + + + </div> <div id="TokenType.DEFAULT" class="classattr"> <div class="attr variable"> <span class="name">DEFAULT</span> = @@ -6015,47 +6075,54 @@ </div> <a class="headerlink" href="#Token"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Token-317"><a href="#Token-317"><span class="linenos">317</span></a><span class="k">class</span> <span class="nc">Token</span><span class="p">:</span> -</span><span id="Token-318"><a href="#Token-318"><span class="linenos">318</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"token_type"</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">,</span> <span class="s2">"line"</span><span class="p">,</span> <span class="s2">"col"</span><span class="p">,</span> <span class="s2">"comments"</span><span class="p">)</span> -</span><span id="Token-319"><a href="#Token-319"><span class="linenos">319</span></a> -</span><span id="Token-320"><a href="#Token-320"><span class="linenos">320</span></a> <span class="nd">@classmethod</span> -</span><span id="Token-321"><a href="#Token-321"><span class="linenos">321</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token-322"><a href="#Token-322"><span class="linenos">322</span></a><span class="w"> </span><span class="sd">"""Returns a NUMBER token with `number` as its text."""</span> -</span><span id="Token-323"><a href="#Token-323"><span class="linenos">323</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">))</span> -</span><span id="Token-324"><a href="#Token-324"><span class="linenos">324</span></a> -</span><span id="Token-325"><a href="#Token-325"><span class="linenos">325</span></a> <span class="nd">@classmethod</span> -</span><span id="Token-326"><a href="#Token-326"><span class="linenos">326</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token-327"><a href="#Token-327"><span class="linenos">327</span></a><span class="w"> </span><span class="sd">"""Returns a STRING token with `string` as its text."""</span> -</span><span id="Token-328"><a href="#Token-328"><span class="linenos">328</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> -</span><span id="Token-329"><a href="#Token-329"><span class="linenos">329</span></a> -</span><span id="Token-330"><a href="#Token-330"><span class="linenos">330</span></a> <span class="nd">@classmethod</span> -</span><span id="Token-331"><a href="#Token-331"><span class="linenos">331</span></a> <span class="k">def</span> <span class="nf">identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">identifier</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token-332"><a href="#Token-332"><span class="linenos">332</span></a><span class="w"> </span><span class="sd">"""Returns an IDENTIFIER token with `identifier` as its text."""</span> -</span><span id="Token-333"><a href="#Token-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">identifier</span><span class="p">)</span> -</span><span id="Token-334"><a href="#Token-334"><span class="linenos">334</span></a> -</span><span id="Token-335"><a href="#Token-335"><span class="linenos">335</span></a> <span class="nd">@classmethod</span> -</span><span id="Token-336"><a href="#Token-336"><span class="linenos">336</span></a> <span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">var</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token-337"><a href="#Token-337"><span class="linenos">337</span></a><span class="w"> </span><span class="sd">"""Returns an VAR token with `var` as its text."""</span> -</span><span id="Token-338"><a href="#Token-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">var</span><span class="p">)</span> -</span><span id="Token-339"><a href="#Token-339"><span class="linenos">339</span></a> -</span><span id="Token-340"><a href="#Token-340"><span class="linenos">340</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="Token-341"><a href="#Token-341"><span class="linenos">341</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Token-342"><a href="#Token-342"><span class="linenos">342</span></a> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> -</span><span id="Token-343"><a href="#Token-343"><span class="linenos">343</span></a> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> -</span><span id="Token-344"><a href="#Token-344"><span class="linenos">344</span></a> <span class="n">line</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> -</span><span id="Token-345"><a href="#Token-345"><span class="linenos">345</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> -</span><span id="Token-346"><a href="#Token-346"><span class="linenos">346</span></a> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[],</span> -</span><span id="Token-347"><a href="#Token-347"><span class="linenos">347</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Token-348"><a href="#Token-348"><span class="linenos">348</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">token_type</span> -</span><span id="Token-349"><a href="#Token-349"><span class="linenos">349</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">text</span> <span class="o">=</span> <span class="n">text</span> -</span><span id="Token-350"><a href="#Token-350"><span class="linenos">350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">line</span> <span class="o">=</span> <span class="n">line</span> -</span><span id="Token-351"><a href="#Token-351"><span class="linenos">351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="n">col</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">text</span><span class="p">)</span> -</span><span id="Token-352"><a href="#Token-352"><span class="linenos">352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="mi">1</span> -</span><span id="Token-353"><a href="#Token-353"><span class="linenos">353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> -</span><span id="Token-354"><a href="#Token-354"><span class="linenos">354</span></a> -</span><span id="Token-355"><a href="#Token-355"><span class="linenos">355</span></a> <span class="k">def</span> <span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Token-356"><a href="#Token-356"><span class="linenos">356</span></a> <span class="n">attributes</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">k</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__slots__</span><span class="p">)</span> -</span><span id="Token-357"><a href="#Token-357"><span class="linenos">357</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"<Token </span><span class="si">{</span><span class="n">attributes</span><span class="si">}</span><span class="s2">>"</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Token-319"><a href="#Token-319"><span class="linenos">319</span></a><span class="k">class</span> <span class="nc">Token</span><span class="p">:</span> +</span><span id="Token-320"><a href="#Token-320"><span class="linenos">320</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"token_type"</span><span class="p">,</span> <span class="s2">"text"</span><span class="p">,</span> <span class="s2">"line"</span><span class="p">,</span> <span class="s2">"col"</span><span class="p">,</span> <span class="s2">"end"</span><span class="p">,</span> <span class="s2">"comments"</span><span class="p">)</span> +</span><span id="Token-321"><a href="#Token-321"><span class="linenos">321</span></a> +</span><span id="Token-322"><a href="#Token-322"><span class="linenos">322</span></a> <span class="nd">@classmethod</span> +</span><span id="Token-323"><a href="#Token-323"><span class="linenos">323</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token-324"><a href="#Token-324"><span class="linenos">324</span></a><span class="w"> </span><span class="sd">"""Returns a NUMBER token with `number` as its text."""</span> +</span><span id="Token-325"><a href="#Token-325"><span class="linenos">325</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">))</span> +</span><span id="Token-326"><a href="#Token-326"><span class="linenos">326</span></a> +</span><span id="Token-327"><a href="#Token-327"><span class="linenos">327</span></a> <span class="nd">@classmethod</span> +</span><span id="Token-328"><a href="#Token-328"><span class="linenos">328</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token-329"><a href="#Token-329"><span class="linenos">329</span></a><span class="w"> </span><span class="sd">"""Returns a STRING token with `string` as its text."""</span> +</span><span id="Token-330"><a href="#Token-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> +</span><span id="Token-331"><a href="#Token-331"><span class="linenos">331</span></a> +</span><span id="Token-332"><a href="#Token-332"><span class="linenos">332</span></a> <span class="nd">@classmethod</span> +</span><span id="Token-333"><a href="#Token-333"><span class="linenos">333</span></a> <span class="k">def</span> <span class="nf">identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">identifier</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token-334"><a href="#Token-334"><span class="linenos">334</span></a><span class="w"> </span><span class="sd">"""Returns an IDENTIFIER token with `identifier` as its text."""</span> +</span><span id="Token-335"><a href="#Token-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">identifier</span><span class="p">)</span> +</span><span id="Token-336"><a href="#Token-336"><span class="linenos">336</span></a> +</span><span id="Token-337"><a href="#Token-337"><span class="linenos">337</span></a> <span class="nd">@classmethod</span> +</span><span id="Token-338"><a href="#Token-338"><span class="linenos">338</span></a> <span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">var</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token-339"><a href="#Token-339"><span class="linenos">339</span></a><span class="w"> </span><span class="sd">"""Returns an VAR token with `var` as its text."""</span> +</span><span id="Token-340"><a href="#Token-340"><span class="linenos">340</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">var</span><span class="p">)</span> +</span><span id="Token-341"><a href="#Token-341"><span class="linenos">341</span></a> +</span><span id="Token-342"><a href="#Token-342"><span class="linenos">342</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="Token-343"><a href="#Token-343"><span class="linenos">343</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Token-344"><a href="#Token-344"><span class="linenos">344</span></a> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> +</span><span id="Token-345"><a href="#Token-345"><span class="linenos">345</span></a> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="Token-346"><a href="#Token-346"><span class="linenos">346</span></a> <span class="n">line</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> +</span><span id="Token-347"><a href="#Token-347"><span class="linenos">347</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> +</span><span id="Token-348"><a href="#Token-348"><span class="linenos">348</span></a> <span class="n">end</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> +</span><span id="Token-349"><a href="#Token-349"><span class="linenos">349</span></a> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[],</span> +</span><span id="Token-350"><a href="#Token-350"><span class="linenos">350</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Token-351"><a href="#Token-351"><span class="linenos">351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">token_type</span> +</span><span id="Token-352"><a href="#Token-352"><span class="linenos">352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">text</span> <span class="o">=</span> <span class="n">text</span> +</span><span id="Token-353"><a href="#Token-353"><span class="linenos">353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">line</span> <span class="o">=</span> <span class="n">line</span> +</span><span id="Token-354"><a href="#Token-354"><span class="linenos">354</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">text</span><span class="p">)</span> +</span><span id="Token-355"><a href="#Token-355"><span class="linenos">355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="n">col</span> +</span><span id="Token-356"><a href="#Token-356"><span class="linenos">356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">end</span> <span class="o">=</span> <span class="n">end</span> <span class="k">if</span> <span class="n">end</span> <span class="k">else</span> <span class="n">size</span> +</span><span id="Token-357"><a href="#Token-357"><span class="linenos">357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> +</span><span id="Token-358"><a href="#Token-358"><span class="linenos">358</span></a> +</span><span id="Token-359"><a href="#Token-359"><span class="linenos">359</span></a> <span class="nd">@property</span> +</span><span id="Token-360"><a href="#Token-360"><span class="linenos">360</span></a> <span class="k">def</span> <span class="nf">start</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">int</span><span class="p">:</span> +</span><span id="Token-361"><a href="#Token-361"><span class="linenos">361</span></a><span class="w"> </span><span class="sd">"""Returns the start of the token."""</span> +</span><span id="Token-362"><a href="#Token-362"><span class="linenos">362</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">end</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">)</span> +</span><span id="Token-363"><a href="#Token-363"><span class="linenos">363</span></a> +</span><span id="Token-364"><a href="#Token-364"><span class="linenos">364</span></a> <span class="k">def</span> <span class="fm">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Token-365"><a href="#Token-365"><span class="linenos">365</span></a> <span class="n">attributes</span> <span class="o">=</span> <span class="s2">", "</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">k</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="w"> </span><span class="n">k</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span> <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__slots__</span><span class="p">)</span> +</span><span id="Token-366"><a href="#Token-366"><span class="linenos">366</span></a> <span class="k">return</span> <span class="sa">f</span><span class="s2">"<Token </span><span class="si">{</span><span class="n">attributes</span><span class="si">}</span><span class="s2">>"</span> </span></pre></div> @@ -6065,26 +6132,28 @@ <input id="Token.__init__-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr function"> - <span class="name">Token</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">token_type</span><span class="p">:</span> <span class="n"><a href="#TokenType">sqlglot.tokens.TokenType</a></span>,</span><span class="param"> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span>,</span><span class="param"> <span class="n">line</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span>,</span><span class="param"> <span class="n">col</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span>,</span><span class="param"> <span class="n">comments</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span></span>)</span> + <span class="name">Token</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">token_type</span><span class="p">:</span> <span class="n"><a href="#TokenType">sqlglot.tokens.TokenType</a></span>,</span><span class="param"> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span>,</span><span class="param"> <span class="n">line</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span>,</span><span class="param"> <span class="n">col</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span>,</span><span class="param"> <span class="n">end</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span>,</span><span class="param"> <span class="n">comments</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span></span>)</span> <label class="view-source-button" for="Token.__init__-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#Token.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Token.__init__-340"><a href="#Token.__init__-340"><span class="linenos">340</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> -</span><span id="Token.__init__-341"><a href="#Token.__init__-341"><span class="linenos">341</span></a> <span class="bp">self</span><span class="p">,</span> -</span><span id="Token.__init__-342"><a href="#Token.__init__-342"><span class="linenos">342</span></a> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> -</span><span id="Token.__init__-343"><a href="#Token.__init__-343"><span class="linenos">343</span></a> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> -</span><span id="Token.__init__-344"><a href="#Token.__init__-344"><span class="linenos">344</span></a> <span class="n">line</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> -</span><span id="Token.__init__-345"><a href="#Token.__init__-345"><span class="linenos">345</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> -</span><span id="Token.__init__-346"><a href="#Token.__init__-346"><span class="linenos">346</span></a> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[],</span> -</span><span id="Token.__init__-347"><a href="#Token.__init__-347"><span class="linenos">347</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Token.__init__-348"><a href="#Token.__init__-348"><span class="linenos">348</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">token_type</span> -</span><span id="Token.__init__-349"><a href="#Token.__init__-349"><span class="linenos">349</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">text</span> <span class="o">=</span> <span class="n">text</span> -</span><span id="Token.__init__-350"><a href="#Token.__init__-350"><span class="linenos">350</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">line</span> <span class="o">=</span> <span class="n">line</span> -</span><span id="Token.__init__-351"><a href="#Token.__init__-351"><span class="linenos">351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="n">col</span> <span class="o">-</span> <span class="nb">len</span><span class="p">(</span><span class="n">text</span><span class="p">)</span> -</span><span id="Token.__init__-352"><a href="#Token.__init__-352"><span class="linenos">352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="mi">1</span> -</span><span id="Token.__init__-353"><a href="#Token.__init__-353"><span class="linenos">353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Token.__init__-342"><a href="#Token.__init__-342"><span class="linenos">342</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span> +</span><span id="Token.__init__-343"><a href="#Token.__init__-343"><span class="linenos">343</span></a> <span class="bp">self</span><span class="p">,</span> +</span><span id="Token.__init__-344"><a href="#Token.__init__-344"><span class="linenos">344</span></a> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> +</span><span id="Token.__init__-345"><a href="#Token.__init__-345"><span class="linenos">345</span></a> <span class="n">text</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> +</span><span id="Token.__init__-346"><a href="#Token.__init__-346"><span class="linenos">346</span></a> <span class="n">line</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> +</span><span id="Token.__init__-347"><a href="#Token.__init__-347"><span class="linenos">347</span></a> <span class="n">col</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> +</span><span id="Token.__init__-348"><a href="#Token.__init__-348"><span class="linenos">348</span></a> <span class="n">end</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span> +</span><span id="Token.__init__-349"><a href="#Token.__init__-349"><span class="linenos">349</span></a> <span class="n">comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[],</span> +</span><span id="Token.__init__-350"><a href="#Token.__init__-350"><span class="linenos">350</span></a> <span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Token.__init__-351"><a href="#Token.__init__-351"><span class="linenos">351</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">token_type</span> +</span><span id="Token.__init__-352"><a href="#Token.__init__-352"><span class="linenos">352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">text</span> <span class="o">=</span> <span class="n">text</span> +</span><span id="Token.__init__-353"><a href="#Token.__init__-353"><span class="linenos">353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">line</span> <span class="o">=</span> <span class="n">line</span> +</span><span id="Token.__init__-354"><a href="#Token.__init__-354"><span class="linenos">354</span></a> <span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">text</span><span class="p">)</span> +</span><span id="Token.__init__-355"><a href="#Token.__init__-355"><span class="linenos">355</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">col</span> <span class="o">=</span> <span class="n">col</span> +</span><span id="Token.__init__-356"><a href="#Token.__init__-356"><span class="linenos">356</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">end</span> <span class="o">=</span> <span class="n">end</span> <span class="k">if</span> <span class="n">end</span> <span class="k">else</span> <span class="n">size</span> +</span><span id="Token.__init__-357"><a href="#Token.__init__-357"><span class="linenos">357</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">comments</span> <span class="o">=</span> <span class="n">comments</span> </span></pre></div> @@ -6103,10 +6172,10 @@ </div> <a class="headerlink" href="#Token.number"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Token.number-320"><a href="#Token.number-320"><span class="linenos">320</span></a> <span class="nd">@classmethod</span> -</span><span id="Token.number-321"><a href="#Token.number-321"><span class="linenos">321</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token.number-322"><a href="#Token.number-322"><span class="linenos">322</span></a><span class="w"> </span><span class="sd">"""Returns a NUMBER token with `number` as its text."""</span> -</span><span id="Token.number-323"><a href="#Token.number-323"><span class="linenos">323</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Token.number-322"><a href="#Token.number-322"><span class="linenos">322</span></a> <span class="nd">@classmethod</span> +</span><span id="Token.number-323"><a href="#Token.number-323"><span class="linenos">323</span></a> <span class="k">def</span> <span class="nf">number</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">number</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token.number-324"><a href="#Token.number-324"><span class="linenos">324</span></a><span class="w"> </span><span class="sd">"""Returns a NUMBER token with `number` as its text."""</span> +</span><span id="Token.number-325"><a href="#Token.number-325"><span class="linenos">325</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="nb">str</span><span class="p">(</span><span class="n">number</span><span class="p">))</span> </span></pre></div> @@ -6127,10 +6196,10 @@ </div> <a class="headerlink" href="#Token.string"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Token.string-325"><a href="#Token.string-325"><span class="linenos">325</span></a> <span class="nd">@classmethod</span> -</span><span id="Token.string-326"><a href="#Token.string-326"><span class="linenos">326</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token.string-327"><a href="#Token.string-327"><span class="linenos">327</span></a><span class="w"> </span><span class="sd">"""Returns a STRING token with `string` as its text."""</span> -</span><span id="Token.string-328"><a href="#Token.string-328"><span class="linenos">328</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Token.string-327"><a href="#Token.string-327"><span class="linenos">327</span></a> <span class="nd">@classmethod</span> +</span><span id="Token.string-328"><a href="#Token.string-328"><span class="linenos">328</span></a> <span class="k">def</span> <span class="nf">string</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">string</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token.string-329"><a href="#Token.string-329"><span class="linenos">329</span></a><span class="w"> </span><span class="sd">"""Returns a STRING token with `string` as its text."""</span> +</span><span id="Token.string-330"><a href="#Token.string-330"><span class="linenos">330</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">string</span><span class="p">)</span> </span></pre></div> @@ -6151,10 +6220,10 @@ </div> <a class="headerlink" href="#Token.identifier"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Token.identifier-330"><a href="#Token.identifier-330"><span class="linenos">330</span></a> <span class="nd">@classmethod</span> -</span><span id="Token.identifier-331"><a href="#Token.identifier-331"><span class="linenos">331</span></a> <span class="k">def</span> <span class="nf">identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">identifier</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token.identifier-332"><a href="#Token.identifier-332"><span class="linenos">332</span></a><span class="w"> </span><span class="sd">"""Returns an IDENTIFIER token with `identifier` as its text."""</span> -</span><span id="Token.identifier-333"><a href="#Token.identifier-333"><span class="linenos">333</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">identifier</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Token.identifier-332"><a href="#Token.identifier-332"><span class="linenos">332</span></a> <span class="nd">@classmethod</span> +</span><span id="Token.identifier-333"><a href="#Token.identifier-333"><span class="linenos">333</span></a> <span class="k">def</span> <span class="nf">identifier</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">identifier</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token.identifier-334"><a href="#Token.identifier-334"><span class="linenos">334</span></a><span class="w"> </span><span class="sd">"""Returns an IDENTIFIER token with `identifier` as its text."""</span> +</span><span id="Token.identifier-335"><a href="#Token.identifier-335"><span class="linenos">335</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">identifier</span><span class="p">)</span> </span></pre></div> @@ -6175,10 +6244,10 @@ </div> <a class="headerlink" href="#Token.var"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Token.var-335"><a href="#Token.var-335"><span class="linenos">335</span></a> <span class="nd">@classmethod</span> -</span><span id="Token.var-336"><a href="#Token.var-336"><span class="linenos">336</span></a> <span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">var</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> -</span><span id="Token.var-337"><a href="#Token.var-337"><span class="linenos">337</span></a><span class="w"> </span><span class="sd">"""Returns an VAR token with `var` as its text."""</span> -</span><span id="Token.var-338"><a href="#Token.var-338"><span class="linenos">338</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">var</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Token.var-337"><a href="#Token.var-337"><span class="linenos">337</span></a> <span class="nd">@classmethod</span> +</span><span id="Token.var-338"><a href="#Token.var-338"><span class="linenos">338</span></a> <span class="k">def</span> <span class="nf">var</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">var</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">Token</span><span class="p">:</span> +</span><span id="Token.var-339"><a href="#Token.var-339"><span class="linenos">339</span></a><span class="w"> </span><span class="sd">"""Returns an VAR token with `var` as its text."""</span> +</span><span id="Token.var-340"><a href="#Token.var-340"><span class="linenos">340</span></a> <span class="k">return</span> <span class="bp">cls</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">,</span> <span class="n">var</span><span class="p">)</span> </span></pre></div> @@ -6187,6 +6256,19 @@ </div> + <div id="Token.start" class="classattr"> + <div class="attr variable"> + <span class="name">start</span><span class="annotation">: int</span> + + + </div> + <a class="headerlink" href="#Token.start"></a> + + <div class="docstring"><p>Returns the start of the token.</p> +</div> + + + </div> </section> <section id="Tokenizer"> <input id="Tokenizer-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> @@ -6199,743 +6281,759 @@ </div> <a class="headerlink" href="#Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer-400"><a href="#Tokenizer-400"><span class="linenos"> 400</span></a><span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Tokenizer</span><span class="p">):</span> -</span><span id="Tokenizer-401"><a href="#Tokenizer-401"><span class="linenos"> 401</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tokenizer-402"><a href="#Tokenizer-402"><span class="linenos"> 402</span></a> <span class="s2">"("</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> -</span><span id="Tokenizer-403"><a href="#Tokenizer-403"><span class="linenos"> 403</span></a> <span class="s2">")"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> -</span><span id="Tokenizer-404"><a href="#Tokenizer-404"><span class="linenos"> 404</span></a> <span class="s2">"["</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> -</span><span id="Tokenizer-405"><a href="#Tokenizer-405"><span class="linenos"> 405</span></a> <span class="s2">"]"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> -</span><span id="Tokenizer-406"><a href="#Tokenizer-406"><span class="linenos"> 406</span></a> <span class="s2">"{"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">,</span> -</span><span id="Tokenizer-407"><a href="#Tokenizer-407"><span class="linenos"> 407</span></a> <span class="s2">"}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">,</span> -</span><span id="Tokenizer-408"><a href="#Tokenizer-408"><span class="linenos"> 408</span></a> <span class="s2">"&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">,</span> -</span><span id="Tokenizer-409"><a href="#Tokenizer-409"><span class="linenos"> 409</span></a> <span class="s2">"^"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">,</span> -</span><span id="Tokenizer-410"><a href="#Tokenizer-410"><span class="linenos"> 410</span></a> <span class="s2">":"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">,</span> -</span><span id="Tokenizer-411"><a href="#Tokenizer-411"><span class="linenos"> 411</span></a> <span class="s2">","</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">,</span> -</span><span id="Tokenizer-412"><a href="#Tokenizer-412"><span class="linenos"> 412</span></a> <span class="s2">"."</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> -</span><span id="Tokenizer-413"><a href="#Tokenizer-413"><span class="linenos"> 413</span></a> <span class="s2">"-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> -</span><span id="Tokenizer-414"><a href="#Tokenizer-414"><span class="linenos"> 414</span></a> <span class="s2">"="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="Tokenizer-415"><a href="#Tokenizer-415"><span class="linenos"> 415</span></a> <span class="s2">">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> -</span><span id="Tokenizer-416"><a href="#Tokenizer-416"><span class="linenos"> 416</span></a> <span class="s2">"<"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> -</span><span id="Tokenizer-417"><a href="#Tokenizer-417"><span class="linenos"> 417</span></a> <span class="s2">"%"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> -</span><span id="Tokenizer-418"><a href="#Tokenizer-418"><span class="linenos"> 418</span></a> <span class="s2">"!"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> -</span><span id="Tokenizer-419"><a href="#Tokenizer-419"><span class="linenos"> 419</span></a> <span class="s2">"|"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">,</span> -</span><span id="Tokenizer-420"><a href="#Tokenizer-420"><span class="linenos"> 420</span></a> <span class="s2">"+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">,</span> -</span><span id="Tokenizer-421"><a href="#Tokenizer-421"><span class="linenos"> 421</span></a> <span class="s2">";"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> -</span><span id="Tokenizer-422"><a href="#Tokenizer-422"><span class="linenos"> 422</span></a> <span class="s2">"/"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">,</span> -</span><span id="Tokenizer-423"><a href="#Tokenizer-423"><span class="linenos"> 423</span></a> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BACKSLASH</span><span class="p">,</span> -</span><span id="Tokenizer-424"><a href="#Tokenizer-424"><span class="linenos"> 424</span></a> <span class="s2">"*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> -</span><span id="Tokenizer-425"><a href="#Tokenizer-425"><span class="linenos"> 425</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">,</span> -</span><span id="Tokenizer-426"><a href="#Tokenizer-426"><span class="linenos"> 426</span></a> <span class="s2">"?"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">,</span> -</span><span id="Tokenizer-427"><a href="#Tokenizer-427"><span class="linenos"> 427</span></a> <span class="s2">"@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> -</span><span id="Tokenizer-428"><a href="#Tokenizer-428"><span class="linenos"> 428</span></a> <span class="c1"># used for breaking a var like x'y' but nothing else</span> -</span><span id="Tokenizer-429"><a href="#Tokenizer-429"><span class="linenos"> 429</span></a> <span class="c1"># the token type doesn't matter</span> -</span><span id="Tokenizer-430"><a href="#Tokenizer-430"><span class="linenos"> 430</span></a> <span class="s2">"'"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span><span class="p">,</span> -</span><span id="Tokenizer-431"><a href="#Tokenizer-431"><span class="linenos"> 431</span></a> <span class="s2">"`"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="Tokenizer-432"><a href="#Tokenizer-432"><span class="linenos"> 432</span></a> <span class="s1">'"'</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="Tokenizer-433"><a href="#Tokenizer-433"><span class="linenos"> 433</span></a> <span class="s2">"#"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">,</span> -</span><span id="Tokenizer-434"><a href="#Tokenizer-434"><span class="linenos"> 434</span></a> <span class="p">}</span> -</span><span id="Tokenizer-435"><a href="#Tokenizer-435"><span class="linenos"> 435</span></a> -</span><span id="Tokenizer-436"><a href="#Tokenizer-436"><span class="linenos"> 436</span></a> <span class="n">QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> -</span><span id="Tokenizer-437"><a href="#Tokenizer-437"><span class="linenos"> 437</span></a> -</span><span id="Tokenizer-438"><a href="#Tokenizer-438"><span class="linenos"> 438</span></a> <span class="n">BIT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-439"><a href="#Tokenizer-439"><span class="linenos"> 439</span></a> -</span><span id="Tokenizer-440"><a href="#Tokenizer-440"><span class="linenos"> 440</span></a> <span class="n">HEX_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-441"><a href="#Tokenizer-441"><span class="linenos"> 441</span></a> -</span><span id="Tokenizer-442"><a href="#Tokenizer-442"><span class="linenos"> 442</span></a> <span class="n">BYTE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-443"><a href="#Tokenizer-443"><span class="linenos"> 443</span></a> -</span><span id="Tokenizer-444"><a href="#Tokenizer-444"><span class="linenos"> 444</span></a> <span class="n">IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> -</span><span id="Tokenizer-445"><a href="#Tokenizer-445"><span class="linenos"> 445</span></a> -</span><span id="Tokenizer-446"><a href="#Tokenizer-446"><span class="linenos"> 446</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> -</span><span id="Tokenizer-447"><a href="#Tokenizer-447"><span class="linenos"> 447</span></a> -</span><span id="Tokenizer-448"><a href="#Tokenizer-448"><span class="linenos"> 448</span></a> <span class="n">_STRING_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> -</span><span id="Tokenizer-449"><a href="#Tokenizer-449"><span class="linenos"> 449</span></a> -</span><span id="Tokenizer-450"><a href="#Tokenizer-450"><span class="linenos"> 450</span></a> <span class="n">IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> -</span><span id="Tokenizer-451"><a href="#Tokenizer-451"><span class="linenos"> 451</span></a> -</span><span id="Tokenizer-452"><a href="#Tokenizer-452"><span class="linenos"> 452</span></a> <span class="n">_IDENTIFIER_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer-409"><a href="#Tokenizer-409"><span class="linenos"> 409</span></a><span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Tokenizer</span><span class="p">):</span> +</span><span id="Tokenizer-410"><a href="#Tokenizer-410"><span class="linenos"> 410</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tokenizer-411"><a href="#Tokenizer-411"><span class="linenos"> 411</span></a> <span class="s2">"("</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> +</span><span id="Tokenizer-412"><a href="#Tokenizer-412"><span class="linenos"> 412</span></a> <span class="s2">")"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> +</span><span id="Tokenizer-413"><a href="#Tokenizer-413"><span class="linenos"> 413</span></a> <span class="s2">"["</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> +</span><span id="Tokenizer-414"><a href="#Tokenizer-414"><span class="linenos"> 414</span></a> <span class="s2">"]"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> +</span><span id="Tokenizer-415"><a href="#Tokenizer-415"><span class="linenos"> 415</span></a> <span class="s2">"{"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">,</span> +</span><span id="Tokenizer-416"><a href="#Tokenizer-416"><span class="linenos"> 416</span></a> <span class="s2">"}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">,</span> +</span><span id="Tokenizer-417"><a href="#Tokenizer-417"><span class="linenos"> 417</span></a> <span class="s2">"&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">,</span> +</span><span id="Tokenizer-418"><a href="#Tokenizer-418"><span class="linenos"> 418</span></a> <span class="s2">"^"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">,</span> +</span><span id="Tokenizer-419"><a href="#Tokenizer-419"><span class="linenos"> 419</span></a> <span class="s2">":"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">,</span> +</span><span id="Tokenizer-420"><a href="#Tokenizer-420"><span class="linenos"> 420</span></a> <span class="s2">","</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">,</span> +</span><span id="Tokenizer-421"><a href="#Tokenizer-421"><span class="linenos"> 421</span></a> <span class="s2">"."</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> +</span><span id="Tokenizer-422"><a href="#Tokenizer-422"><span class="linenos"> 422</span></a> <span class="s2">"-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> +</span><span id="Tokenizer-423"><a href="#Tokenizer-423"><span class="linenos"> 423</span></a> <span class="s2">"="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="Tokenizer-424"><a href="#Tokenizer-424"><span class="linenos"> 424</span></a> <span class="s2">">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> +</span><span id="Tokenizer-425"><a href="#Tokenizer-425"><span class="linenos"> 425</span></a> <span class="s2">"<"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> +</span><span id="Tokenizer-426"><a href="#Tokenizer-426"><span class="linenos"> 426</span></a> <span class="s2">"%"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> +</span><span id="Tokenizer-427"><a href="#Tokenizer-427"><span class="linenos"> 427</span></a> <span class="s2">"!"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> +</span><span id="Tokenizer-428"><a href="#Tokenizer-428"><span class="linenos"> 428</span></a> <span class="s2">"|"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">,</span> +</span><span id="Tokenizer-429"><a href="#Tokenizer-429"><span class="linenos"> 429</span></a> <span class="s2">"+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">,</span> +</span><span id="Tokenizer-430"><a href="#Tokenizer-430"><span class="linenos"> 430</span></a> <span class="s2">";"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> +</span><span id="Tokenizer-431"><a href="#Tokenizer-431"><span class="linenos"> 431</span></a> <span class="s2">"/"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">,</span> +</span><span id="Tokenizer-432"><a href="#Tokenizer-432"><span class="linenos"> 432</span></a> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BACKSLASH</span><span class="p">,</span> +</span><span id="Tokenizer-433"><a href="#Tokenizer-433"><span class="linenos"> 433</span></a> <span class="s2">"*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> +</span><span id="Tokenizer-434"><a href="#Tokenizer-434"><span class="linenos"> 434</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">,</span> +</span><span id="Tokenizer-435"><a href="#Tokenizer-435"><span class="linenos"> 435</span></a> <span class="s2">"?"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">,</span> +</span><span id="Tokenizer-436"><a href="#Tokenizer-436"><span class="linenos"> 436</span></a> <span class="s2">"@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="Tokenizer-437"><a href="#Tokenizer-437"><span class="linenos"> 437</span></a> <span class="c1"># used for breaking a var like x'y' but nothing else</span> +</span><span id="Tokenizer-438"><a href="#Tokenizer-438"><span class="linenos"> 438</span></a> <span class="c1"># the token type doesn't matter</span> +</span><span id="Tokenizer-439"><a href="#Tokenizer-439"><span class="linenos"> 439</span></a> <span class="s2">"'"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span><span class="p">,</span> +</span><span id="Tokenizer-440"><a href="#Tokenizer-440"><span class="linenos"> 440</span></a> <span class="s2">"`"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="Tokenizer-441"><a href="#Tokenizer-441"><span class="linenos"> 441</span></a> <span class="s1">'"'</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="Tokenizer-442"><a href="#Tokenizer-442"><span class="linenos"> 442</span></a> <span class="s2">"#"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">,</span> +</span><span id="Tokenizer-443"><a href="#Tokenizer-443"><span class="linenos"> 443</span></a> <span class="p">}</span> +</span><span id="Tokenizer-444"><a href="#Tokenizer-444"><span class="linenos"> 444</span></a> +</span><span id="Tokenizer-445"><a href="#Tokenizer-445"><span class="linenos"> 445</span></a> <span class="n">BIT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-446"><a href="#Tokenizer-446"><span class="linenos"> 446</span></a> <span class="n">BYTE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-447"><a href="#Tokenizer-447"><span class="linenos"> 447</span></a> <span class="n">HEX_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-448"><a href="#Tokenizer-448"><span class="linenos"> 448</span></a> <span class="n">IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> +</span><span id="Tokenizer-449"><a href="#Tokenizer-449"><span class="linenos"> 449</span></a> <span class="n">IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> +</span><span id="Tokenizer-450"><a href="#Tokenizer-450"><span class="linenos"> 450</span></a> <span class="n">QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> +</span><span id="Tokenizer-451"><a href="#Tokenizer-451"><span class="linenos"> 451</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> +</span><span id="Tokenizer-452"><a href="#Tokenizer-452"><span class="linenos"> 452</span></a> <span class="n">VAR_SINGLE_TOKENS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> </span><span id="Tokenizer-453"><a href="#Tokenizer-453"><span class="linenos"> 453</span></a> -</span><span id="Tokenizer-454"><a href="#Tokenizer-454"><span class="linenos"> 454</span></a> <span class="n">KEYWORDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tokenizer-455"><a href="#Tokenizer-455"><span class="linenos"> 455</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="s2">%</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="Tokenizer-456"><a href="#Tokenizer-456"><span class="linenos"> 456</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2">%</span><span class="se">}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="Tokenizer-457"><a href="#Tokenizer-457"><span class="linenos"> 457</span></a> <span class="s2">"{{+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> -</span><span id="Tokenizer-458"><a href="#Tokenizer-458"><span class="linenos"> 458</span></a> <span class="s2">"{{-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> -</span><span id="Tokenizer-459"><a href="#Tokenizer-459"><span class="linenos"> 459</span></a> <span class="s2">"+}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> -</span><span id="Tokenizer-460"><a href="#Tokenizer-460"><span class="linenos"> 460</span></a> <span class="s2">"-}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> -</span><span id="Tokenizer-461"><a href="#Tokenizer-461"><span class="linenos"> 461</span></a> <span class="s2">"/*+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">,</span> -</span><span id="Tokenizer-462"><a href="#Tokenizer-462"><span class="linenos"> 462</span></a> <span class="s2">"=="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="Tokenizer-463"><a href="#Tokenizer-463"><span class="linenos"> 463</span></a> <span class="s2">"::"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> -</span><span id="Tokenizer-464"><a href="#Tokenizer-464"><span class="linenos"> 464</span></a> <span class="s2">"||"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">,</span> -</span><span id="Tokenizer-465"><a href="#Tokenizer-465"><span class="linenos"> 465</span></a> <span class="s2">">="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> -</span><span id="Tokenizer-466"><a href="#Tokenizer-466"><span class="linenos"> 466</span></a> <span class="s2">"<="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> -</span><span id="Tokenizer-467"><a href="#Tokenizer-467"><span class="linenos"> 467</span></a> <span class="s2">"<>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="Tokenizer-468"><a href="#Tokenizer-468"><span class="linenos"> 468</span></a> <span class="s2">"!="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="Tokenizer-469"><a href="#Tokenizer-469"><span class="linenos"> 469</span></a> <span class="s2">"<=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">,</span> -</span><span id="Tokenizer-470"><a href="#Tokenizer-470"><span class="linenos"> 470</span></a> <span class="s2">"->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">,</span> -</span><span id="Tokenizer-471"><a href="#Tokenizer-471"><span class="linenos"> 471</span></a> <span class="s2">"->>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">,</span> -</span><span id="Tokenizer-472"><a href="#Tokenizer-472"><span class="linenos"> 472</span></a> <span class="s2">"=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">,</span> -</span><span id="Tokenizer-473"><a href="#Tokenizer-473"><span class="linenos"> 473</span></a> <span class="s2">"#>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">,</span> -</span><span id="Tokenizer-474"><a href="#Tokenizer-474"><span class="linenos"> 474</span></a> <span class="s2">"#>>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">,</span> -</span><span id="Tokenizer-475"><a href="#Tokenizer-475"><span class="linenos"> 475</span></a> <span class="s2">"<->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">,</span> -</span><span id="Tokenizer-476"><a href="#Tokenizer-476"><span class="linenos"> 476</span></a> <span class="s2">"&&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">,</span> -</span><span id="Tokenizer-477"><a href="#Tokenizer-477"><span class="linenos"> 477</span></a> <span class="s2">"ALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">,</span> -</span><span id="Tokenizer-478"><a href="#Tokenizer-478"><span class="linenos"> 478</span></a> <span class="s2">"ALWAYS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALWAYS</span><span class="p">,</span> -</span><span id="Tokenizer-479"><a href="#Tokenizer-479"><span class="linenos"> 479</span></a> <span class="s2">"AND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">,</span> -</span><span id="Tokenizer-480"><a href="#Tokenizer-480"><span class="linenos"> 480</span></a> <span class="s2">"ANTI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="Tokenizer-481"><a href="#Tokenizer-481"><span class="linenos"> 481</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> -</span><span id="Tokenizer-482"><a href="#Tokenizer-482"><span class="linenos"> 482</span></a> <span class="s2">"ASC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> -</span><span id="Tokenizer-483"><a href="#Tokenizer-483"><span class="linenos"> 483</span></a> <span class="s2">"AS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> -</span><span id="Tokenizer-484"><a href="#Tokenizer-484"><span class="linenos"> 484</span></a> <span class="s2">"AT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">,</span> -</span><span id="Tokenizer-485"><a href="#Tokenizer-485"><span class="linenos"> 485</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="Tokenizer-486"><a href="#Tokenizer-486"><span class="linenos"> 486</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="Tokenizer-487"><a href="#Tokenizer-487"><span class="linenos"> 487</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Tokenizer-488"><a href="#Tokenizer-488"><span class="linenos"> 488</span></a> <span class="s2">"BETWEEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">,</span> -</span><span id="Tokenizer-489"><a href="#Tokenizer-489"><span class="linenos"> 489</span></a> <span class="s2">"BOTH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> -</span><span id="Tokenizer-490"><a href="#Tokenizer-490"><span class="linenos"> 490</span></a> <span class="s2">"BUCKET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> -</span><span id="Tokenizer-491"><a href="#Tokenizer-491"><span class="linenos"> 491</span></a> <span class="s2">"BY DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">,</span> -</span><span id="Tokenizer-492"><a href="#Tokenizer-492"><span class="linenos"> 492</span></a> <span class="s2">"CACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> -</span><span id="Tokenizer-493"><a href="#Tokenizer-493"><span class="linenos"> 493</span></a> <span class="s2">"UNCACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">,</span> -</span><span id="Tokenizer-494"><a href="#Tokenizer-494"><span class="linenos"> 494</span></a> <span class="s2">"CASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">,</span> -</span><span id="Tokenizer-495"><a href="#Tokenizer-495"><span class="linenos"> 495</span></a> <span class="s2">"CASCADE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> -</span><span id="Tokenizer-496"><a href="#Tokenizer-496"><span class="linenos"> 496</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">,</span> -</span><span id="Tokenizer-497"><a href="#Tokenizer-497"><span class="linenos"> 497</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> -</span><span id="Tokenizer-498"><a href="#Tokenizer-498"><span class="linenos"> 498</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> -</span><span id="Tokenizer-499"><a href="#Tokenizer-499"><span class="linenos"> 499</span></a> <span class="s2">"COLUMN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="Tokenizer-500"><a href="#Tokenizer-500"><span class="linenos"> 500</span></a> <span class="s2">"COMMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> -</span><span id="Tokenizer-501"><a href="#Tokenizer-501"><span class="linenos"> 501</span></a> <span class="s2">"COMPOUND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> -</span><span id="Tokenizer-502"><a href="#Tokenizer-502"><span class="linenos"> 502</span></a> <span class="s2">"CONSTRAINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> -</span><span id="Tokenizer-503"><a href="#Tokenizer-503"><span class="linenos"> 503</span></a> <span class="s2">"CREATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">,</span> -</span><span id="Tokenizer-504"><a href="#Tokenizer-504"><span class="linenos"> 504</span></a> <span class="s2">"CROSS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> -</span><span id="Tokenizer-505"><a href="#Tokenizer-505"><span class="linenos"> 505</span></a> <span class="s2">"CUBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">,</span> -</span><span id="Tokenizer-506"><a href="#Tokenizer-506"><span class="linenos"> 506</span></a> <span class="s2">"CURRENT_DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> -</span><span id="Tokenizer-507"><a href="#Tokenizer-507"><span class="linenos"> 507</span></a> <span class="s2">"CURRENT ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">,</span> -</span><span id="Tokenizer-508"><a href="#Tokenizer-508"><span class="linenos"> 508</span></a> <span class="s2">"CURRENT_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> -</span><span id="Tokenizer-509"><a href="#Tokenizer-509"><span class="linenos"> 509</span></a> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="Tokenizer-510"><a href="#Tokenizer-510"><span class="linenos"> 510</span></a> <span class="s2">"DATABASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> -</span><span id="Tokenizer-511"><a href="#Tokenizer-511"><span class="linenos"> 511</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> -</span><span id="Tokenizer-512"><a href="#Tokenizer-512"><span class="linenos"> 512</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> -</span><span id="Tokenizer-513"><a href="#Tokenizer-513"><span class="linenos"> 513</span></a> <span class="s2">"DESC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">,</span> -</span><span id="Tokenizer-514"><a href="#Tokenizer-514"><span class="linenos"> 514</span></a> <span class="s2">"DESCRIBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> -</span><span id="Tokenizer-515"><a href="#Tokenizer-515"><span class="linenos"> 515</span></a> <span class="s2">"DISTINCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> -</span><span id="Tokenizer-516"><a href="#Tokenizer-516"><span class="linenos"> 516</span></a> <span class="s2">"DISTINCT FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">,</span> -</span><span id="Tokenizer-517"><a href="#Tokenizer-517"><span class="linenos"> 517</span></a> <span class="s2">"DISTRIBUTE BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> -</span><span id="Tokenizer-518"><a href="#Tokenizer-518"><span class="linenos"> 518</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> -</span><span id="Tokenizer-519"><a href="#Tokenizer-519"><span class="linenos"> 519</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> -</span><span id="Tokenizer-520"><a href="#Tokenizer-520"><span class="linenos"> 520</span></a> <span class="s2">"ELSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">,</span> -</span><span id="Tokenizer-521"><a href="#Tokenizer-521"><span class="linenos"> 521</span></a> <span class="s2">"END"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> -</span><span id="Tokenizer-522"><a href="#Tokenizer-522"><span class="linenos"> 522</span></a> <span class="s2">"ESCAPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> -</span><span id="Tokenizer-523"><a href="#Tokenizer-523"><span class="linenos"> 523</span></a> <span class="s2">"EXCEPT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Tokenizer-524"><a href="#Tokenizer-524"><span class="linenos"> 524</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="Tokenizer-525"><a href="#Tokenizer-525"><span class="linenos"> 525</span></a> <span class="s2">"EXISTS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">,</span> -</span><span id="Tokenizer-526"><a href="#Tokenizer-526"><span class="linenos"> 526</span></a> <span class="s2">"FALSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> -</span><span id="Tokenizer-527"><a href="#Tokenizer-527"><span class="linenos"> 527</span></a> <span class="s2">"FETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> -</span><span id="Tokenizer-528"><a href="#Tokenizer-528"><span class="linenos"> 528</span></a> <span class="s2">"FILTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> -</span><span id="Tokenizer-529"><a href="#Tokenizer-529"><span class="linenos"> 529</span></a> <span class="s2">"FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> -</span><span id="Tokenizer-530"><a href="#Tokenizer-530"><span class="linenos"> 530</span></a> <span class="s2">"FULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> -</span><span id="Tokenizer-531"><a href="#Tokenizer-531"><span class="linenos"> 531</span></a> <span class="s2">"FUNCTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> -</span><span id="Tokenizer-532"><a href="#Tokenizer-532"><span class="linenos"> 532</span></a> <span class="s2">"FOLLOWING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> -</span><span id="Tokenizer-533"><a href="#Tokenizer-533"><span class="linenos"> 533</span></a> <span class="s2">"FOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">,</span> -</span><span id="Tokenizer-534"><a href="#Tokenizer-534"><span class="linenos"> 534</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">,</span> -</span><span id="Tokenizer-535"><a href="#Tokenizer-535"><span class="linenos"> 535</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> -</span><span id="Tokenizer-536"><a href="#Tokenizer-536"><span class="linenos"> 536</span></a> <span class="s2">"FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> -</span><span id="Tokenizer-537"><a href="#Tokenizer-537"><span class="linenos"> 537</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> -</span><span id="Tokenizer-538"><a href="#Tokenizer-538"><span class="linenos"> 538</span></a> <span class="s2">"GROUP BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">,</span> -</span><span id="Tokenizer-539"><a href="#Tokenizer-539"><span class="linenos"> 539</span></a> <span class="s2">"GROUPING SETS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">,</span> -</span><span id="Tokenizer-540"><a href="#Tokenizer-540"><span class="linenos"> 540</span></a> <span class="s2">"HAVING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">,</span> -</span><span id="Tokenizer-541"><a href="#Tokenizer-541"><span class="linenos"> 541</span></a> <span class="s2">"IF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> -</span><span id="Tokenizer-542"><a href="#Tokenizer-542"><span class="linenos"> 542</span></a> <span class="s2">"ILIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="Tokenizer-543"><a href="#Tokenizer-543"><span class="linenos"> 543</span></a> <span class="s2">"IGNORE NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">,</span> -</span><span id="Tokenizer-544"><a href="#Tokenizer-544"><span class="linenos"> 544</span></a> <span class="s2">"IN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">,</span> -</span><span id="Tokenizer-545"><a href="#Tokenizer-545"><span class="linenos"> 545</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> -</span><span id="Tokenizer-546"><a href="#Tokenizer-546"><span class="linenos"> 546</span></a> <span class="s2">"INET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> -</span><span id="Tokenizer-547"><a href="#Tokenizer-547"><span class="linenos"> 547</span></a> <span class="s2">"INNER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> -</span><span id="Tokenizer-548"><a href="#Tokenizer-548"><span class="linenos"> 548</span></a> <span class="s2">"INSERT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> -</span><span id="Tokenizer-549"><a href="#Tokenizer-549"><span class="linenos"> 549</span></a> <span class="s2">"INTERVAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> -</span><span id="Tokenizer-550"><a href="#Tokenizer-550"><span class="linenos"> 550</span></a> <span class="s2">"INTERSECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> -</span><span id="Tokenizer-551"><a href="#Tokenizer-551"><span class="linenos"> 551</span></a> <span class="s2">"INTO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> -</span><span id="Tokenizer-552"><a href="#Tokenizer-552"><span class="linenos"> 552</span></a> <span class="s2">"IS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">,</span> -</span><span id="Tokenizer-553"><a href="#Tokenizer-553"><span class="linenos"> 553</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> -</span><span id="Tokenizer-554"><a href="#Tokenizer-554"><span class="linenos"> 554</span></a> <span class="s2">"JOIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">,</span> -</span><span id="Tokenizer-555"><a href="#Tokenizer-555"><span class="linenos"> 555</span></a> <span class="s2">"LATERAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">,</span> -</span><span id="Tokenizer-556"><a href="#Tokenizer-556"><span class="linenos"> 556</span></a> <span class="s2">"LAZY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> -</span><span id="Tokenizer-557"><a href="#Tokenizer-557"><span class="linenos"> 557</span></a> <span class="s2">"LEADING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> -</span><span id="Tokenizer-558"><a href="#Tokenizer-558"><span class="linenos"> 558</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="Tokenizer-559"><a href="#Tokenizer-559"><span class="linenos"> 559</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="Tokenizer-560"><a href="#Tokenizer-560"><span class="linenos"> 560</span></a> <span class="s2">"LIMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">,</span> -</span><span id="Tokenizer-561"><a href="#Tokenizer-561"><span class="linenos"> 561</span></a> <span class="s2">"LOAD DATA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">,</span> -</span><span id="Tokenizer-562"><a href="#Tokenizer-562"><span class="linenos"> 562</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> -</span><span id="Tokenizer-563"><a href="#Tokenizer-563"><span class="linenos"> 563</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> -</span><span id="Tokenizer-564"><a href="#Tokenizer-564"><span class="linenos"> 564</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> -</span><span id="Tokenizer-565"><a href="#Tokenizer-565"><span class="linenos"> 565</span></a> <span class="s2">"NATURAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> -</span><span id="Tokenizer-566"><a href="#Tokenizer-566"><span class="linenos"> 566</span></a> <span class="s2">"NEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> -</span><span id="Tokenizer-567"><a href="#Tokenizer-567"><span class="linenos"> 567</span></a> <span class="s2">"NO ACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">,</span> -</span><span id="Tokenizer-568"><a href="#Tokenizer-568"><span class="linenos"> 568</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> -</span><span id="Tokenizer-569"><a href="#Tokenizer-569"><span class="linenos"> 569</span></a> <span class="s2">"NOTNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">,</span> -</span><span id="Tokenizer-570"><a href="#Tokenizer-570"><span class="linenos"> 570</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="Tokenizer-571"><a href="#Tokenizer-571"><span class="linenos"> 571</span></a> <span class="s2">"NULLS FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">,</span> -</span><span id="Tokenizer-572"><a href="#Tokenizer-572"><span class="linenos"> 572</span></a> <span class="s2">"NULLS LAST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">,</span> -</span><span id="Tokenizer-573"><a href="#Tokenizer-573"><span class="linenos"> 573</span></a> <span class="s2">"OBJECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> -</span><span id="Tokenizer-574"><a href="#Tokenizer-574"><span class="linenos"> 574</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="Tokenizer-575"><a href="#Tokenizer-575"><span class="linenos"> 575</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">,</span> -</span><span id="Tokenizer-576"><a href="#Tokenizer-576"><span class="linenos"> 576</span></a> <span class="s2">"ONLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> -</span><span id="Tokenizer-577"><a href="#Tokenizer-577"><span class="linenos"> 577</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> -</span><span id="Tokenizer-578"><a href="#Tokenizer-578"><span class="linenos"> 578</span></a> <span class="s2">"OR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> -</span><span id="Tokenizer-579"><a href="#Tokenizer-579"><span class="linenos"> 579</span></a> <span class="s2">"ORDER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">,</span> -</span><span id="Tokenizer-580"><a href="#Tokenizer-580"><span class="linenos"> 580</span></a> <span class="s2">"ORDINALITY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> -</span><span id="Tokenizer-581"><a href="#Tokenizer-581"><span class="linenos"> 581</span></a> <span class="s2">"OUTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> -</span><span id="Tokenizer-582"><a href="#Tokenizer-582"><span class="linenos"> 582</span></a> <span class="s2">"OUT OF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">,</span> -</span><span id="Tokenizer-583"><a href="#Tokenizer-583"><span class="linenos"> 583</span></a> <span class="s2">"OVER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">,</span> -</span><span id="Tokenizer-584"><a href="#Tokenizer-584"><span class="linenos"> 584</span></a> <span class="s2">"OVERLAPS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">,</span> -</span><span id="Tokenizer-585"><a href="#Tokenizer-585"><span class="linenos"> 585</span></a> <span class="s2">"OVERWRITE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">,</span> -</span><span id="Tokenizer-586"><a href="#Tokenizer-586"><span class="linenos"> 586</span></a> <span class="s2">"PARTITION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> -</span><span id="Tokenizer-587"><a href="#Tokenizer-587"><span class="linenos"> 587</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="Tokenizer-588"><a href="#Tokenizer-588"><span class="linenos"> 588</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="Tokenizer-589"><a href="#Tokenizer-589"><span class="linenos"> 589</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="Tokenizer-590"><a href="#Tokenizer-590"><span class="linenos"> 590</span></a> <span class="s2">"PERCENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> -</span><span id="Tokenizer-591"><a href="#Tokenizer-591"><span class="linenos"> 591</span></a> <span class="s2">"PIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> -</span><span id="Tokenizer-592"><a href="#Tokenizer-592"><span class="linenos"> 592</span></a> <span class="s2">"PRAGMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> -</span><span id="Tokenizer-593"><a href="#Tokenizer-593"><span class="linenos"> 593</span></a> <span class="s2">"PRECEDING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> -</span><span id="Tokenizer-594"><a href="#Tokenizer-594"><span class="linenos"> 594</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> -</span><span id="Tokenizer-595"><a href="#Tokenizer-595"><span class="linenos"> 595</span></a> <span class="s2">"PROCEDURE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="Tokenizer-596"><a href="#Tokenizer-596"><span class="linenos"> 596</span></a> <span class="s2">"QUALIFY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">,</span> -</span><span id="Tokenizer-597"><a href="#Tokenizer-597"><span class="linenos"> 597</span></a> <span class="s2">"RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> -</span><span id="Tokenizer-598"><a href="#Tokenizer-598"><span class="linenos"> 598</span></a> <span class="s2">"RECURSIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">,</span> -</span><span id="Tokenizer-599"><a href="#Tokenizer-599"><span class="linenos"> 599</span></a> <span class="s2">"REGEXP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Tokenizer-600"><a href="#Tokenizer-600"><span class="linenos"> 600</span></a> <span class="s2">"REPLACE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="Tokenizer-601"><a href="#Tokenizer-601"><span class="linenos"> 601</span></a> <span class="s2">"RESPECT NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">,</span> -</span><span id="Tokenizer-602"><a href="#Tokenizer-602"><span class="linenos"> 602</span></a> <span class="s2">"REFERENCES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> -</span><span id="Tokenizer-603"><a href="#Tokenizer-603"><span class="linenos"> 603</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="Tokenizer-604"><a href="#Tokenizer-604"><span class="linenos"> 604</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Tokenizer-605"><a href="#Tokenizer-605"><span class="linenos"> 605</span></a> <span class="s2">"ROLLBACK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">,</span> -</span><span id="Tokenizer-606"><a href="#Tokenizer-606"><span class="linenos"> 606</span></a> <span class="s2">"ROLLUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">,</span> -</span><span id="Tokenizer-607"><a href="#Tokenizer-607"><span class="linenos"> 607</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> -</span><span id="Tokenizer-608"><a href="#Tokenizer-608"><span class="linenos"> 608</span></a> <span class="s2">"ROWS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> -</span><span id="Tokenizer-609"><a href="#Tokenizer-609"><span class="linenos"> 609</span></a> <span class="s2">"SCHEMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> -</span><span id="Tokenizer-610"><a href="#Tokenizer-610"><span class="linenos"> 610</span></a> <span class="s2">"SEED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> -</span><span id="Tokenizer-611"><a href="#Tokenizer-611"><span class="linenos"> 611</span></a> <span class="s2">"SELECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> -</span><span id="Tokenizer-612"><a href="#Tokenizer-612"><span class="linenos"> 612</span></a> <span class="s2">"SEMI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="Tokenizer-613"><a href="#Tokenizer-613"><span class="linenos"> 613</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> -</span><span id="Tokenizer-614"><a href="#Tokenizer-614"><span class="linenos"> 614</span></a> <span class="s2">"SHOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="Tokenizer-615"><a href="#Tokenizer-615"><span class="linenos"> 615</span></a> <span class="s2">"SIMILAR TO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">,</span> -</span><span id="Tokenizer-616"><a href="#Tokenizer-616"><span class="linenos"> 616</span></a> <span class="s2">"SOME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">,</span> -</span><span id="Tokenizer-617"><a href="#Tokenizer-617"><span class="linenos"> 617</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> -</span><span id="Tokenizer-618"><a href="#Tokenizer-618"><span class="linenos"> 618</span></a> <span class="s2">"SORT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> -</span><span id="Tokenizer-619"><a href="#Tokenizer-619"><span class="linenos"> 619</span></a> <span class="s2">"TABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="Tokenizer-620"><a href="#Tokenizer-620"><span class="linenos"> 620</span></a> <span class="s2">"TABLESAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> -</span><span id="Tokenizer-621"><a href="#Tokenizer-621"><span class="linenos"> 621</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="Tokenizer-622"><a href="#Tokenizer-622"><span class="linenos"> 622</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="Tokenizer-623"><a href="#Tokenizer-623"><span class="linenos"> 623</span></a> <span class="s2">"THEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">,</span> -</span><span id="Tokenizer-624"><a href="#Tokenizer-624"><span class="linenos"> 624</span></a> <span class="s2">"TRUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> -</span><span id="Tokenizer-625"><a href="#Tokenizer-625"><span class="linenos"> 625</span></a> <span class="s2">"TRAILING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> -</span><span id="Tokenizer-626"><a href="#Tokenizer-626"><span class="linenos"> 626</span></a> <span class="s2">"UNBOUNDED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> -</span><span id="Tokenizer-627"><a href="#Tokenizer-627"><span class="linenos"> 627</span></a> <span class="s2">"UNION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> -</span><span id="Tokenizer-628"><a href="#Tokenizer-628"><span class="linenos"> 628</span></a> <span class="s2">"UNLOGGED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> -</span><span id="Tokenizer-629"><a href="#Tokenizer-629"><span class="linenos"> 629</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> -</span><span id="Tokenizer-630"><a href="#Tokenizer-630"><span class="linenos"> 630</span></a> <span class="s2">"UNPIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> -</span><span id="Tokenizer-631"><a href="#Tokenizer-631"><span class="linenos"> 631</span></a> <span class="s2">"UPDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">,</span> -</span><span id="Tokenizer-632"><a href="#Tokenizer-632"><span class="linenos"> 632</span></a> <span class="s2">"USE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">,</span> -</span><span id="Tokenizer-633"><a href="#Tokenizer-633"><span class="linenos"> 633</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">,</span> -</span><span id="Tokenizer-634"><a href="#Tokenizer-634"><span class="linenos"> 634</span></a> <span class="s2">"VALUES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="Tokenizer-635"><a href="#Tokenizer-635"><span class="linenos"> 635</span></a> <span class="s2">"VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> -</span><span id="Tokenizer-636"><a href="#Tokenizer-636"><span class="linenos"> 636</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="Tokenizer-637"><a href="#Tokenizer-637"><span class="linenos"> 637</span></a> <span class="s2">"WHEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">,</span> -</span><span id="Tokenizer-638"><a href="#Tokenizer-638"><span class="linenos"> 638</span></a> <span class="s2">"WHERE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">,</span> -</span><span id="Tokenizer-639"><a href="#Tokenizer-639"><span class="linenos"> 639</span></a> <span class="s2">"WINDOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="Tokenizer-640"><a href="#Tokenizer-640"><span class="linenos"> 640</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> -</span><span id="Tokenizer-641"><a href="#Tokenizer-641"><span class="linenos"> 641</span></a> <span class="s2">"WITH TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">,</span> -</span><span id="Tokenizer-642"><a href="#Tokenizer-642"><span class="linenos"> 642</span></a> <span class="s2">"WITH LOCAL TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">,</span> -</span><span id="Tokenizer-643"><a href="#Tokenizer-643"><span class="linenos"> 643</span></a> <span class="s2">"WITHIN GROUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">,</span> -</span><span id="Tokenizer-644"><a href="#Tokenizer-644"><span class="linenos"> 644</span></a> <span class="s2">"WITHOUT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">,</span> -</span><span id="Tokenizer-645"><a href="#Tokenizer-645"><span class="linenos"> 645</span></a> <span class="s2">"APPLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> -</span><span id="Tokenizer-646"><a href="#Tokenizer-646"><span class="linenos"> 646</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="Tokenizer-647"><a href="#Tokenizer-647"><span class="linenos"> 647</span></a> <span class="s2">"BIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="Tokenizer-648"><a href="#Tokenizer-648"><span class="linenos"> 648</span></a> <span class="s2">"BOOL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="Tokenizer-649"><a href="#Tokenizer-649"><span class="linenos"> 649</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="Tokenizer-650"><a href="#Tokenizer-650"><span class="linenos"> 650</span></a> <span class="s2">"BYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="Tokenizer-651"><a href="#Tokenizer-651"><span class="linenos"> 651</span></a> <span class="s2">"TINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="Tokenizer-652"><a href="#Tokenizer-652"><span class="linenos"> 652</span></a> <span class="s2">"SHORT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="Tokenizer-653"><a href="#Tokenizer-653"><span class="linenos"> 653</span></a> <span class="s2">"SMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="Tokenizer-654"><a href="#Tokenizer-654"><span class="linenos"> 654</span></a> <span class="s2">"INT2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="Tokenizer-655"><a href="#Tokenizer-655"><span class="linenos"> 655</span></a> <span class="s2">"INTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="Tokenizer-656"><a href="#Tokenizer-656"><span class="linenos"> 656</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="Tokenizer-657"><a href="#Tokenizer-657"><span class="linenos"> 657</span></a> <span class="s2">"INT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="Tokenizer-658"><a href="#Tokenizer-658"><span class="linenos"> 658</span></a> <span class="s2">"LONG"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="Tokenizer-659"><a href="#Tokenizer-659"><span class="linenos"> 659</span></a> <span class="s2">"BIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="Tokenizer-660"><a href="#Tokenizer-660"><span class="linenos"> 660</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="Tokenizer-661"><a href="#Tokenizer-661"><span class="linenos"> 661</span></a> <span class="s2">"DEC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-662"><a href="#Tokenizer-662"><span class="linenos"> 662</span></a> <span class="s2">"DECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-663"><a href="#Tokenizer-663"><span class="linenos"> 663</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> -</span><span id="Tokenizer-664"><a href="#Tokenizer-664"><span class="linenos"> 664</span></a> <span class="s2">"NULLABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> -</span><span id="Tokenizer-665"><a href="#Tokenizer-665"><span class="linenos"> 665</span></a> <span class="s2">"NUMBER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-666"><a href="#Tokenizer-666"><span class="linenos"> 666</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-667"><a href="#Tokenizer-667"><span class="linenos"> 667</span></a> <span class="s2">"FIXED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-668"><a href="#Tokenizer-668"><span class="linenos"> 668</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="Tokenizer-669"><a href="#Tokenizer-669"><span class="linenos"> 669</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="Tokenizer-670"><a href="#Tokenizer-670"><span class="linenos"> 670</span></a> <span class="s2">"FLOAT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="Tokenizer-671"><a href="#Tokenizer-671"><span class="linenos"> 671</span></a> <span class="s2">"FLOAT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="Tokenizer-672"><a href="#Tokenizer-672"><span class="linenos"> 672</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="Tokenizer-673"><a href="#Tokenizer-673"><span class="linenos"> 673</span></a> <span class="s2">"DOUBLE PRECISION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="Tokenizer-674"><a href="#Tokenizer-674"><span class="linenos"> 674</span></a> <span class="s2">"JSON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> -</span><span id="Tokenizer-675"><a href="#Tokenizer-675"><span class="linenos"> 675</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="Tokenizer-676"><a href="#Tokenizer-676"><span class="linenos"> 676</span></a> <span class="s2">"CHARACTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="Tokenizer-677"><a href="#Tokenizer-677"><span class="linenos"> 677</span></a> <span class="s2">"NCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-678"><a href="#Tokenizer-678"><span class="linenos"> 678</span></a> <span class="s2">"VARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-679"><a href="#Tokenizer-679"><span class="linenos"> 679</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-680"><a href="#Tokenizer-680"><span class="linenos"> 680</span></a> <span class="s2">"NVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-681"><a href="#Tokenizer-681"><span class="linenos"> 681</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-682"><a href="#Tokenizer-682"><span class="linenos"> 682</span></a> <span class="s2">"STR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Tokenizer-683"><a href="#Tokenizer-683"><span class="linenos"> 683</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Tokenizer-684"><a href="#Tokenizer-684"><span class="linenos"> 684</span></a> <span class="s2">"TEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Tokenizer-685"><a href="#Tokenizer-685"><span class="linenos"> 685</span></a> <span class="s2">"CLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Tokenizer-686"><a href="#Tokenizer-686"><span class="linenos"> 686</span></a> <span class="s2">"LONGVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Tokenizer-687"><a href="#Tokenizer-687"><span class="linenos"> 687</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="Tokenizer-688"><a href="#Tokenizer-688"><span class="linenos"> 688</span></a> <span class="s2">"BLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="Tokenizer-689"><a href="#Tokenizer-689"><span class="linenos"> 689</span></a> <span class="s2">"BYTEA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="Tokenizer-690"><a href="#Tokenizer-690"><span class="linenos"> 690</span></a> <span class="s2">"VARBINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="Tokenizer-691"><a href="#Tokenizer-691"><span class="linenos"> 691</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> -</span><span id="Tokenizer-692"><a href="#Tokenizer-692"><span class="linenos"> 692</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Tokenizer-693"><a href="#Tokenizer-693"><span class="linenos"> 693</span></a> <span class="s2">"TIMESTAMPTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="Tokenizer-694"><a href="#Tokenizer-694"><span class="linenos"> 694</span></a> <span class="s2">"TIMESTAMPLTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="Tokenizer-695"><a href="#Tokenizer-695"><span class="linenos"> 695</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="Tokenizer-696"><a href="#Tokenizer-696"><span class="linenos"> 696</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="Tokenizer-697"><a href="#Tokenizer-697"><span class="linenos"> 697</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> -</span><span id="Tokenizer-698"><a href="#Tokenizer-698"><span class="linenos"> 698</span></a> <span class="s2">"STRUCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="Tokenizer-699"><a href="#Tokenizer-699"><span class="linenos"> 699</span></a> <span class="s2">"VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="Tokenizer-700"><a href="#Tokenizer-700"><span class="linenos"> 700</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">,</span> -</span><span id="Tokenizer-701"><a href="#Tokenizer-701"><span class="linenos"> 701</span></a> <span class="s2">"ALTER AGGREGATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-702"><a href="#Tokenizer-702"><span class="linenos"> 702</span></a> <span class="s2">"ALTER DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-703"><a href="#Tokenizer-703"><span class="linenos"> 703</span></a> <span class="s2">"ALTER DOMAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-704"><a href="#Tokenizer-704"><span class="linenos"> 704</span></a> <span class="s2">"ALTER ROLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-705"><a href="#Tokenizer-705"><span class="linenos"> 705</span></a> <span class="s2">"ALTER RULE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-706"><a href="#Tokenizer-706"><span class="linenos"> 706</span></a> <span class="s2">"ALTER SEQUENCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-707"><a href="#Tokenizer-707"><span class="linenos"> 707</span></a> <span class="s2">"ALTER TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-708"><a href="#Tokenizer-708"><span class="linenos"> 708</span></a> <span class="s2">"ALTER USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-709"><a href="#Tokenizer-709"><span class="linenos"> 709</span></a> <span class="s2">"ALTER VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-710"><a href="#Tokenizer-710"><span class="linenos"> 710</span></a> <span class="s2">"ANALYZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-711"><a href="#Tokenizer-711"><span class="linenos"> 711</span></a> <span class="s2">"CALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-712"><a href="#Tokenizer-712"><span class="linenos"> 712</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> -</span><span id="Tokenizer-713"><a href="#Tokenizer-713"><span class="linenos"> 713</span></a> <span class="s2">"COPY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-714"><a href="#Tokenizer-714"><span class="linenos"> 714</span></a> <span class="s2">"EXPLAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-715"><a href="#Tokenizer-715"><span class="linenos"> 715</span></a> <span class="s2">"GRANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-716"><a href="#Tokenizer-716"><span class="linenos"> 716</span></a> <span class="s2">"OPTIMIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-717"><a href="#Tokenizer-717"><span class="linenos"> 717</span></a> <span class="s2">"PREPARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-718"><a href="#Tokenizer-718"><span class="linenos"> 718</span></a> <span class="s2">"TRUNCATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-719"><a href="#Tokenizer-719"><span class="linenos"> 719</span></a> <span class="s2">"VACUUM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-720"><a href="#Tokenizer-720"><span class="linenos"> 720</span></a> <span class="p">}</span> -</span><span id="Tokenizer-721"><a href="#Tokenizer-721"><span class="linenos"> 721</span></a> -</span><span id="Tokenizer-722"><a href="#Tokenizer-722"><span class="linenos"> 722</span></a> <span class="n">WHITE_SPACE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tokenizer-723"><a href="#Tokenizer-723"><span class="linenos"> 723</span></a> <span class="s2">" "</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> -</span><span id="Tokenizer-724"><a href="#Tokenizer-724"><span class="linenos"> 724</span></a> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> -</span><span id="Tokenizer-725"><a href="#Tokenizer-725"><span class="linenos"> 725</span></a> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="Tokenizer-726"><a href="#Tokenizer-726"><span class="linenos"> 726</span></a> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="Tokenizer-727"><a href="#Tokenizer-727"><span class="linenos"> 727</span></a> <span class="s2">"</span><span class="se">\r\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="Tokenizer-728"><a href="#Tokenizer-728"><span class="linenos"> 728</span></a> <span class="p">}</span> -</span><span id="Tokenizer-729"><a href="#Tokenizer-729"><span class="linenos"> 729</span></a> -</span><span id="Tokenizer-730"><a href="#Tokenizer-730"><span class="linenos"> 730</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tokenizer-731"><a href="#Tokenizer-731"><span class="linenos"> 731</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-732"><a href="#Tokenizer-732"><span class="linenos"> 732</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="Tokenizer-733"><a href="#Tokenizer-733"><span class="linenos"> 733</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> -</span><span id="Tokenizer-734"><a href="#Tokenizer-734"><span class="linenos"> 734</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="Tokenizer-735"><a href="#Tokenizer-735"><span class="linenos"> 735</span></a> <span class="p">}</span> -</span><span id="Tokenizer-736"><a href="#Tokenizer-736"><span class="linenos"> 736</span></a> -</span><span id="Tokenizer-737"><a href="#Tokenizer-737"><span class="linenos"> 737</span></a> <span class="n">COMMAND_PREFIX_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">}</span> -</span><span id="Tokenizer-738"><a href="#Tokenizer-738"><span class="linenos"> 738</span></a> -</span><span id="Tokenizer-739"><a href="#Tokenizer-739"><span class="linenos"> 739</span></a> <span class="c1"># handle numeric literals like in hive (3L = BIGINT)</span> -</span><span id="Tokenizer-740"><a href="#Tokenizer-740"><span class="linenos"> 740</span></a> <span class="n">NUMERIC_LITERALS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Tokenizer-741"><a href="#Tokenizer-741"><span class="linenos"> 741</span></a> <span class="n">ENCODE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer-454"><a href="#Tokenizer-454"><span class="linenos"> 454</span></a> <span class="n">_COMMENTS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Tokenizer-455"><a href="#Tokenizer-455"><span class="linenos"> 455</span></a> <span class="n">_BIT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Tokenizer-456"><a href="#Tokenizer-456"><span class="linenos"> 456</span></a> <span class="n">_BYTE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Tokenizer-457"><a href="#Tokenizer-457"><span class="linenos"> 457</span></a> <span class="n">_HEX_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Tokenizer-458"><a href="#Tokenizer-458"><span class="linenos"> 458</span></a> <span class="n">_IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Tokenizer-459"><a href="#Tokenizer-459"><span class="linenos"> 459</span></a> <span class="n">_IDENTIFIER_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="Tokenizer-460"><a href="#Tokenizer-460"><span class="linenos"> 460</span></a> <span class="n">_QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Tokenizer-461"><a href="#Tokenizer-461"><span class="linenos"> 461</span></a> <span class="n">_STRING_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="Tokenizer-462"><a href="#Tokenizer-462"><span class="linenos"> 462</span></a> +</span><span id="Tokenizer-463"><a href="#Tokenizer-463"><span class="linenos"> 463</span></a> <span class="n">KEYWORDS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tokenizer-464"><a href="#Tokenizer-464"><span class="linenos"> 464</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="s2">%</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="Tokenizer-465"><a href="#Tokenizer-465"><span class="linenos"> 465</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2">%</span><span class="se">}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="Tokenizer-466"><a href="#Tokenizer-466"><span class="linenos"> 466</span></a> <span class="s2">"{{+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> +</span><span id="Tokenizer-467"><a href="#Tokenizer-467"><span class="linenos"> 467</span></a> <span class="s2">"{{-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span><span class="p">,</span> +</span><span id="Tokenizer-468"><a href="#Tokenizer-468"><span class="linenos"> 468</span></a> <span class="s2">"+}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> +</span><span id="Tokenizer-469"><a href="#Tokenizer-469"><span class="linenos"> 469</span></a> <span class="s2">"-}}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span><span class="p">,</span> +</span><span id="Tokenizer-470"><a href="#Tokenizer-470"><span class="linenos"> 470</span></a> <span class="s2">"/*+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">,</span> +</span><span id="Tokenizer-471"><a href="#Tokenizer-471"><span class="linenos"> 471</span></a> <span class="s2">"=="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="Tokenizer-472"><a href="#Tokenizer-472"><span class="linenos"> 472</span></a> <span class="s2">"::"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> +</span><span id="Tokenizer-473"><a href="#Tokenizer-473"><span class="linenos"> 473</span></a> <span class="s2">"||"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">,</span> +</span><span id="Tokenizer-474"><a href="#Tokenizer-474"><span class="linenos"> 474</span></a> <span class="s2">">="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> +</span><span id="Tokenizer-475"><a href="#Tokenizer-475"><span class="linenos"> 475</span></a> <span class="s2">"<="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> +</span><span id="Tokenizer-476"><a href="#Tokenizer-476"><span class="linenos"> 476</span></a> <span class="s2">"<>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="Tokenizer-477"><a href="#Tokenizer-477"><span class="linenos"> 477</span></a> <span class="s2">"!="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="Tokenizer-478"><a href="#Tokenizer-478"><span class="linenos"> 478</span></a> <span class="s2">"<=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">,</span> +</span><span id="Tokenizer-479"><a href="#Tokenizer-479"><span class="linenos"> 479</span></a> <span class="s2">"->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">,</span> +</span><span id="Tokenizer-480"><a href="#Tokenizer-480"><span class="linenos"> 480</span></a> <span class="s2">"->>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">,</span> +</span><span id="Tokenizer-481"><a href="#Tokenizer-481"><span class="linenos"> 481</span></a> <span class="s2">"=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">,</span> +</span><span id="Tokenizer-482"><a href="#Tokenizer-482"><span class="linenos"> 482</span></a> <span class="s2">"#>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">,</span> +</span><span id="Tokenizer-483"><a href="#Tokenizer-483"><span class="linenos"> 483</span></a> <span class="s2">"#>>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">,</span> +</span><span id="Tokenizer-484"><a href="#Tokenizer-484"><span class="linenos"> 484</span></a> <span class="s2">"<->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">,</span> +</span><span id="Tokenizer-485"><a href="#Tokenizer-485"><span class="linenos"> 485</span></a> <span class="s2">"&&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">,</span> +</span><span id="Tokenizer-486"><a href="#Tokenizer-486"><span class="linenos"> 486</span></a> <span class="s2">"ALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">,</span> +</span><span id="Tokenizer-487"><a href="#Tokenizer-487"><span class="linenos"> 487</span></a> <span class="s2">"ALWAYS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALWAYS</span><span class="p">,</span> +</span><span id="Tokenizer-488"><a href="#Tokenizer-488"><span class="linenos"> 488</span></a> <span class="s2">"AND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">,</span> +</span><span id="Tokenizer-489"><a href="#Tokenizer-489"><span class="linenos"> 489</span></a> <span class="s2">"ANTI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> +</span><span id="Tokenizer-490"><a href="#Tokenizer-490"><span class="linenos"> 490</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> +</span><span id="Tokenizer-491"><a href="#Tokenizer-491"><span class="linenos"> 491</span></a> <span class="s2">"ASC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> +</span><span id="Tokenizer-492"><a href="#Tokenizer-492"><span class="linenos"> 492</span></a> <span class="s2">"AS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> +</span><span id="Tokenizer-493"><a href="#Tokenizer-493"><span class="linenos"> 493</span></a> <span class="s2">"AT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AT_TIME_ZONE</span><span class="p">,</span> +</span><span id="Tokenizer-494"><a href="#Tokenizer-494"><span class="linenos"> 494</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="Tokenizer-495"><a href="#Tokenizer-495"><span class="linenos"> 495</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="Tokenizer-496"><a href="#Tokenizer-496"><span class="linenos"> 496</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Tokenizer-497"><a href="#Tokenizer-497"><span class="linenos"> 497</span></a> <span class="s2">"BETWEEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">,</span> +</span><span id="Tokenizer-498"><a href="#Tokenizer-498"><span class="linenos"> 498</span></a> <span class="s2">"BOTH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOTH</span><span class="p">,</span> +</span><span id="Tokenizer-499"><a href="#Tokenizer-499"><span class="linenos"> 499</span></a> <span class="s2">"BUCKET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BUCKET</span><span class="p">,</span> +</span><span id="Tokenizer-500"><a href="#Tokenizer-500"><span class="linenos"> 500</span></a> <span class="s2">"BY DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BY_DEFAULT</span><span class="p">,</span> +</span><span id="Tokenizer-501"><a href="#Tokenizer-501"><span class="linenos"> 501</span></a> <span class="s2">"CACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> +</span><span id="Tokenizer-502"><a href="#Tokenizer-502"><span class="linenos"> 502</span></a> <span class="s2">"UNCACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">,</span> +</span><span id="Tokenizer-503"><a href="#Tokenizer-503"><span class="linenos"> 503</span></a> <span class="s2">"CASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">,</span> +</span><span id="Tokenizer-504"><a href="#Tokenizer-504"><span class="linenos"> 504</span></a> <span class="s2">"CASCADE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASCADE</span><span class="p">,</span> +</span><span id="Tokenizer-505"><a href="#Tokenizer-505"><span class="linenos"> 505</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">,</span> +</span><span id="Tokenizer-506"><a href="#Tokenizer-506"><span class="linenos"> 506</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> +</span><span id="Tokenizer-507"><a href="#Tokenizer-507"><span class="linenos"> 507</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> +</span><span id="Tokenizer-508"><a href="#Tokenizer-508"><span class="linenos"> 508</span></a> <span class="s2">"COLUMN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="Tokenizer-509"><a href="#Tokenizer-509"><span class="linenos"> 509</span></a> <span class="s2">"COMMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> +</span><span id="Tokenizer-510"><a href="#Tokenizer-510"><span class="linenos"> 510</span></a> <span class="s2">"COMPOUND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMPOUND</span><span class="p">,</span> +</span><span id="Tokenizer-511"><a href="#Tokenizer-511"><span class="linenos"> 511</span></a> <span class="s2">"CONSTRAINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> +</span><span id="Tokenizer-512"><a href="#Tokenizer-512"><span class="linenos"> 512</span></a> <span class="s2">"CREATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">,</span> +</span><span id="Tokenizer-513"><a href="#Tokenizer-513"><span class="linenos"> 513</span></a> <span class="s2">"CROSS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> +</span><span id="Tokenizer-514"><a href="#Tokenizer-514"><span class="linenos"> 514</span></a> <span class="s2">"CUBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">,</span> +</span><span id="Tokenizer-515"><a href="#Tokenizer-515"><span class="linenos"> 515</span></a> <span class="s2">"CURRENT_DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> +</span><span id="Tokenizer-516"><a href="#Tokenizer-516"><span class="linenos"> 516</span></a> <span class="s2">"CURRENT ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_ROW</span><span class="p">,</span> +</span><span id="Tokenizer-517"><a href="#Tokenizer-517"><span class="linenos"> 517</span></a> <span class="s2">"CURRENT_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> +</span><span id="Tokenizer-518"><a href="#Tokenizer-518"><span class="linenos"> 518</span></a> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="Tokenizer-519"><a href="#Tokenizer-519"><span class="linenos"> 519</span></a> <span class="s2">"CURRENT_USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span> +</span><span id="Tokenizer-520"><a href="#Tokenizer-520"><span class="linenos"> 520</span></a> <span class="s2">"DATABASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> +</span><span id="Tokenizer-521"><a href="#Tokenizer-521"><span class="linenos"> 521</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> +</span><span id="Tokenizer-522"><a href="#Tokenizer-522"><span class="linenos"> 522</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> +</span><span id="Tokenizer-523"><a href="#Tokenizer-523"><span class="linenos"> 523</span></a> <span class="s2">"DESC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">,</span> +</span><span id="Tokenizer-524"><a href="#Tokenizer-524"><span class="linenos"> 524</span></a> <span class="s2">"DESCRIBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> +</span><span id="Tokenizer-525"><a href="#Tokenizer-525"><span class="linenos"> 525</span></a> <span class="s2">"DISTINCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> +</span><span id="Tokenizer-526"><a href="#Tokenizer-526"><span class="linenos"> 526</span></a> <span class="s2">"DISTINCT FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT_FROM</span><span class="p">,</span> +</span><span id="Tokenizer-527"><a href="#Tokenizer-527"><span class="linenos"> 527</span></a> <span class="s2">"DISTRIBUTE BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> +</span><span id="Tokenizer-528"><a href="#Tokenizer-528"><span class="linenos"> 528</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> +</span><span id="Tokenizer-529"><a href="#Tokenizer-529"><span class="linenos"> 529</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> +</span><span id="Tokenizer-530"><a href="#Tokenizer-530"><span class="linenos"> 530</span></a> <span class="s2">"ELSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">,</span> +</span><span id="Tokenizer-531"><a href="#Tokenizer-531"><span class="linenos"> 531</span></a> <span class="s2">"END"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> +</span><span id="Tokenizer-532"><a href="#Tokenizer-532"><span class="linenos"> 532</span></a> <span class="s2">"ESCAPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> +</span><span id="Tokenizer-533"><a href="#Tokenizer-533"><span class="linenos"> 533</span></a> <span class="s2">"EXCEPT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Tokenizer-534"><a href="#Tokenizer-534"><span class="linenos"> 534</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="Tokenizer-535"><a href="#Tokenizer-535"><span class="linenos"> 535</span></a> <span class="s2">"EXISTS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">,</span> +</span><span id="Tokenizer-536"><a href="#Tokenizer-536"><span class="linenos"> 536</span></a> <span class="s2">"FALSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> +</span><span id="Tokenizer-537"><a href="#Tokenizer-537"><span class="linenos"> 537</span></a> <span class="s2">"FETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> +</span><span id="Tokenizer-538"><a href="#Tokenizer-538"><span class="linenos"> 538</span></a> <span class="s2">"FILTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> +</span><span id="Tokenizer-539"><a href="#Tokenizer-539"><span class="linenos"> 539</span></a> <span class="s2">"FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> +</span><span id="Tokenizer-540"><a href="#Tokenizer-540"><span class="linenos"> 540</span></a> <span class="s2">"FULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="Tokenizer-541"><a href="#Tokenizer-541"><span class="linenos"> 541</span></a> <span class="s2">"FUNCTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> +</span><span id="Tokenizer-542"><a href="#Tokenizer-542"><span class="linenos"> 542</span></a> <span class="s2">"FOLLOWING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOLLOWING</span><span class="p">,</span> +</span><span id="Tokenizer-543"><a href="#Tokenizer-543"><span class="linenos"> 543</span></a> <span class="s2">"FOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">,</span> +</span><span id="Tokenizer-544"><a href="#Tokenizer-544"><span class="linenos"> 544</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">,</span> +</span><span id="Tokenizer-545"><a href="#Tokenizer-545"><span class="linenos"> 545</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> +</span><span id="Tokenizer-546"><a href="#Tokenizer-546"><span class="linenos"> 546</span></a> <span class="s2">"FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> +</span><span id="Tokenizer-547"><a href="#Tokenizer-547"><span class="linenos"> 547</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> +</span><span id="Tokenizer-548"><a href="#Tokenizer-548"><span class="linenos"> 548</span></a> <span class="s2">"GROUP BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">,</span> +</span><span id="Tokenizer-549"><a href="#Tokenizer-549"><span class="linenos"> 549</span></a> <span class="s2">"GROUPING SETS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">,</span> +</span><span id="Tokenizer-550"><a href="#Tokenizer-550"><span class="linenos"> 550</span></a> <span class="s2">"HAVING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">,</span> +</span><span id="Tokenizer-551"><a href="#Tokenizer-551"><span class="linenos"> 551</span></a> <span class="s2">"IF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IF</span><span class="p">,</span> +</span><span id="Tokenizer-552"><a href="#Tokenizer-552"><span class="linenos"> 552</span></a> <span class="s2">"ILIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="Tokenizer-553"><a href="#Tokenizer-553"><span class="linenos"> 553</span></a> <span class="s2">"IGNORE NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IGNORE_NULLS</span><span class="p">,</span> +</span><span id="Tokenizer-554"><a href="#Tokenizer-554"><span class="linenos"> 554</span></a> <span class="s2">"IN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">,</span> +</span><span id="Tokenizer-555"><a href="#Tokenizer-555"><span class="linenos"> 555</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> +</span><span id="Tokenizer-556"><a href="#Tokenizer-556"><span class="linenos"> 556</span></a> <span class="s2">"INET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> +</span><span id="Tokenizer-557"><a href="#Tokenizer-557"><span class="linenos"> 557</span></a> <span class="s2">"INNER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> +</span><span id="Tokenizer-558"><a href="#Tokenizer-558"><span class="linenos"> 558</span></a> <span class="s2">"INSERT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> +</span><span id="Tokenizer-559"><a href="#Tokenizer-559"><span class="linenos"> 559</span></a> <span class="s2">"INTERVAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> +</span><span id="Tokenizer-560"><a href="#Tokenizer-560"><span class="linenos"> 560</span></a> <span class="s2">"INTERSECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> +</span><span id="Tokenizer-561"><a href="#Tokenizer-561"><span class="linenos"> 561</span></a> <span class="s2">"INTO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> +</span><span id="Tokenizer-562"><a href="#Tokenizer-562"><span class="linenos"> 562</span></a> <span class="s2">"IS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">,</span> +</span><span id="Tokenizer-563"><a href="#Tokenizer-563"><span class="linenos"> 563</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> +</span><span id="Tokenizer-564"><a href="#Tokenizer-564"><span class="linenos"> 564</span></a> <span class="s2">"JOIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">,</span> +</span><span id="Tokenizer-565"><a href="#Tokenizer-565"><span class="linenos"> 565</span></a> <span class="s2">"LATERAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">,</span> +</span><span id="Tokenizer-566"><a href="#Tokenizer-566"><span class="linenos"> 566</span></a> <span class="s2">"LAZY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LAZY</span><span class="p">,</span> +</span><span id="Tokenizer-567"><a href="#Tokenizer-567"><span class="linenos"> 567</span></a> <span class="s2">"LEADING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEADING</span><span class="p">,</span> +</span><span id="Tokenizer-568"><a href="#Tokenizer-568"><span class="linenos"> 568</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="Tokenizer-569"><a href="#Tokenizer-569"><span class="linenos"> 569</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="Tokenizer-570"><a href="#Tokenizer-570"><span class="linenos"> 570</span></a> <span class="s2">"LIMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">,</span> +</span><span id="Tokenizer-571"><a href="#Tokenizer-571"><span class="linenos"> 571</span></a> <span class="s2">"LOAD DATA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD_DATA</span><span class="p">,</span> +</span><span id="Tokenizer-572"><a href="#Tokenizer-572"><span class="linenos"> 572</span></a> <span class="s2">"LOCAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCAL</span><span class="p">,</span> +</span><span id="Tokenizer-573"><a href="#Tokenizer-573"><span class="linenos"> 573</span></a> <span class="s2">"MATERIALIZED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MATERIALIZED</span><span class="p">,</span> +</span><span id="Tokenizer-574"><a href="#Tokenizer-574"><span class="linenos"> 574</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> +</span><span id="Tokenizer-575"><a href="#Tokenizer-575"><span class="linenos"> 575</span></a> <span class="s2">"NATURAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> +</span><span id="Tokenizer-576"><a href="#Tokenizer-576"><span class="linenos"> 576</span></a> <span class="s2">"NEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> +</span><span id="Tokenizer-577"><a href="#Tokenizer-577"><span class="linenos"> 577</span></a> <span class="s2">"NO ACTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NO_ACTION</span><span class="p">,</span> +</span><span id="Tokenizer-578"><a href="#Tokenizer-578"><span class="linenos"> 578</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> +</span><span id="Tokenizer-579"><a href="#Tokenizer-579"><span class="linenos"> 579</span></a> <span class="s2">"NOTNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">,</span> +</span><span id="Tokenizer-580"><a href="#Tokenizer-580"><span class="linenos"> 580</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="Tokenizer-581"><a href="#Tokenizer-581"><span class="linenos"> 581</span></a> <span class="s2">"NULLS FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_FIRST</span><span class="p">,</span> +</span><span id="Tokenizer-582"><a href="#Tokenizer-582"><span class="linenos"> 582</span></a> <span class="s2">"NULLS LAST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLS_LAST</span><span class="p">,</span> +</span><span id="Tokenizer-583"><a href="#Tokenizer-583"><span class="linenos"> 583</span></a> <span class="s2">"OBJECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> +</span><span id="Tokenizer-584"><a href="#Tokenizer-584"><span class="linenos"> 584</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="Tokenizer-585"><a href="#Tokenizer-585"><span class="linenos"> 585</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">,</span> +</span><span id="Tokenizer-586"><a href="#Tokenizer-586"><span class="linenos"> 586</span></a> <span class="s2">"ONLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ONLY</span><span class="p">,</span> +</span><span id="Tokenizer-587"><a href="#Tokenizer-587"><span class="linenos"> 587</span></a> <span class="s2">"OPTIONS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OPTIONS</span><span class="p">,</span> +</span><span id="Tokenizer-588"><a href="#Tokenizer-588"><span class="linenos"> 588</span></a> <span class="s2">"OR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> +</span><span id="Tokenizer-589"><a href="#Tokenizer-589"><span class="linenos"> 589</span></a> <span class="s2">"ORDER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">,</span> +</span><span id="Tokenizer-590"><a href="#Tokenizer-590"><span class="linenos"> 590</span></a> <span class="s2">"ORDINALITY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> +</span><span id="Tokenizer-591"><a href="#Tokenizer-591"><span class="linenos"> 591</span></a> <span class="s2">"OUTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> +</span><span id="Tokenizer-592"><a href="#Tokenizer-592"><span class="linenos"> 592</span></a> <span class="s2">"OUT OF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUT_OF</span><span class="p">,</span> +</span><span id="Tokenizer-593"><a href="#Tokenizer-593"><span class="linenos"> 593</span></a> <span class="s2">"OVER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">,</span> +</span><span id="Tokenizer-594"><a href="#Tokenizer-594"><span class="linenos"> 594</span></a> <span class="s2">"OVERLAPS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">,</span> +</span><span id="Tokenizer-595"><a href="#Tokenizer-595"><span class="linenos"> 595</span></a> <span class="s2">"OVERWRITE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">,</span> +</span><span id="Tokenizer-596"><a href="#Tokenizer-596"><span class="linenos"> 596</span></a> <span class="s2">"PARTITION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> +</span><span id="Tokenizer-597"><a href="#Tokenizer-597"><span class="linenos"> 597</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="Tokenizer-598"><a href="#Tokenizer-598"><span class="linenos"> 598</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="Tokenizer-599"><a href="#Tokenizer-599"><span class="linenos"> 599</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="Tokenizer-600"><a href="#Tokenizer-600"><span class="linenos"> 600</span></a> <span class="s2">"PERCENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> +</span><span id="Tokenizer-601"><a href="#Tokenizer-601"><span class="linenos"> 601</span></a> <span class="s2">"PIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> +</span><span id="Tokenizer-602"><a href="#Tokenizer-602"><span class="linenos"> 602</span></a> <span class="s2">"PRAGMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> +</span><span id="Tokenizer-603"><a href="#Tokenizer-603"><span class="linenos"> 603</span></a> <span class="s2">"PRECEDING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRECEDING</span><span class="p">,</span> +</span><span id="Tokenizer-604"><a href="#Tokenizer-604"><span class="linenos"> 604</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> +</span><span id="Tokenizer-605"><a href="#Tokenizer-605"><span class="linenos"> 605</span></a> <span class="s2">"PROCEDURE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="Tokenizer-606"><a href="#Tokenizer-606"><span class="linenos"> 606</span></a> <span class="s2">"QUALIFY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">,</span> +</span><span id="Tokenizer-607"><a href="#Tokenizer-607"><span class="linenos"> 607</span></a> <span class="s2">"RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> +</span><span id="Tokenizer-608"><a href="#Tokenizer-608"><span class="linenos"> 608</span></a> <span class="s2">"RECURSIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">,</span> +</span><span id="Tokenizer-609"><a href="#Tokenizer-609"><span class="linenos"> 609</span></a> <span class="s2">"REGEXP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Tokenizer-610"><a href="#Tokenizer-610"><span class="linenos"> 610</span></a> <span class="s2">"REPLACE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="Tokenizer-611"><a href="#Tokenizer-611"><span class="linenos"> 611</span></a> <span class="s2">"RESPECT NULLS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RESPECT_NULLS</span><span class="p">,</span> +</span><span id="Tokenizer-612"><a href="#Tokenizer-612"><span class="linenos"> 612</span></a> <span class="s2">"REFERENCES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> +</span><span id="Tokenizer-613"><a href="#Tokenizer-613"><span class="linenos"> 613</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="Tokenizer-614"><a href="#Tokenizer-614"><span class="linenos"> 614</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Tokenizer-615"><a href="#Tokenizer-615"><span class="linenos"> 615</span></a> <span class="s2">"ROLLBACK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">,</span> +</span><span id="Tokenizer-616"><a href="#Tokenizer-616"><span class="linenos"> 616</span></a> <span class="s2">"ROLLUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">,</span> +</span><span id="Tokenizer-617"><a href="#Tokenizer-617"><span class="linenos"> 617</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> +</span><span id="Tokenizer-618"><a href="#Tokenizer-618"><span class="linenos"> 618</span></a> <span class="s2">"ROWS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> +</span><span id="Tokenizer-619"><a href="#Tokenizer-619"><span class="linenos"> 619</span></a> <span class="s2">"SCHEMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> +</span><span id="Tokenizer-620"><a href="#Tokenizer-620"><span class="linenos"> 620</span></a> <span class="s2">"SEED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEED</span><span class="p">,</span> +</span><span id="Tokenizer-621"><a href="#Tokenizer-621"><span class="linenos"> 621</span></a> <span class="s2">"SELECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> +</span><span id="Tokenizer-622"><a href="#Tokenizer-622"><span class="linenos"> 622</span></a> <span class="s2">"SEMI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="Tokenizer-623"><a href="#Tokenizer-623"><span class="linenos"> 623</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> +</span><span id="Tokenizer-624"><a href="#Tokenizer-624"><span class="linenos"> 624</span></a> <span class="s2">"SHOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="Tokenizer-625"><a href="#Tokenizer-625"><span class="linenos"> 625</span></a> <span class="s2">"SIMILAR TO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">,</span> +</span><span id="Tokenizer-626"><a href="#Tokenizer-626"><span class="linenos"> 626</span></a> <span class="s2">"SOME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">,</span> +</span><span id="Tokenizer-627"><a href="#Tokenizer-627"><span class="linenos"> 627</span></a> <span class="s2">"SORTKEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORTKEY</span><span class="p">,</span> +</span><span id="Tokenizer-628"><a href="#Tokenizer-628"><span class="linenos"> 628</span></a> <span class="s2">"SORT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> +</span><span id="Tokenizer-629"><a href="#Tokenizer-629"><span class="linenos"> 629</span></a> <span class="s2">"TABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="Tokenizer-630"><a href="#Tokenizer-630"><span class="linenos"> 630</span></a> <span class="s2">"TABLESAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> +</span><span id="Tokenizer-631"><a href="#Tokenizer-631"><span class="linenos"> 631</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="Tokenizer-632"><a href="#Tokenizer-632"><span class="linenos"> 632</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="Tokenizer-633"><a href="#Tokenizer-633"><span class="linenos"> 633</span></a> <span class="s2">"THEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">,</span> +</span><span id="Tokenizer-634"><a href="#Tokenizer-634"><span class="linenos"> 634</span></a> <span class="s2">"TRUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> +</span><span id="Tokenizer-635"><a href="#Tokenizer-635"><span class="linenos"> 635</span></a> <span class="s2">"TRAILING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRAILING</span><span class="p">,</span> +</span><span id="Tokenizer-636"><a href="#Tokenizer-636"><span class="linenos"> 636</span></a> <span class="s2">"UNBOUNDED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNBOUNDED</span><span class="p">,</span> +</span><span id="Tokenizer-637"><a href="#Tokenizer-637"><span class="linenos"> 637</span></a> <span class="s2">"UNION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> +</span><span id="Tokenizer-638"><a href="#Tokenizer-638"><span class="linenos"> 638</span></a> <span class="s2">"UNLOGGED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNLOGGED</span><span class="p">,</span> +</span><span id="Tokenizer-639"><a href="#Tokenizer-639"><span class="linenos"> 639</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> +</span><span id="Tokenizer-640"><a href="#Tokenizer-640"><span class="linenos"> 640</span></a> <span class="s2">"UNPIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> +</span><span id="Tokenizer-641"><a href="#Tokenizer-641"><span class="linenos"> 641</span></a> <span class="s2">"UPDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">,</span> +</span><span id="Tokenizer-642"><a href="#Tokenizer-642"><span class="linenos"> 642</span></a> <span class="s2">"USE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">,</span> +</span><span id="Tokenizer-643"><a href="#Tokenizer-643"><span class="linenos"> 643</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">,</span> +</span><span id="Tokenizer-644"><a href="#Tokenizer-644"><span class="linenos"> 644</span></a> <span class="s2">"UUID"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> +</span><span id="Tokenizer-645"><a href="#Tokenizer-645"><span class="linenos"> 645</span></a> <span class="s2">"VALUES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> +</span><span id="Tokenizer-646"><a href="#Tokenizer-646"><span class="linenos"> 646</span></a> <span class="s2">"VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> +</span><span id="Tokenizer-647"><a href="#Tokenizer-647"><span class="linenos"> 647</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="Tokenizer-648"><a href="#Tokenizer-648"><span class="linenos"> 648</span></a> <span class="s2">"WHEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">,</span> +</span><span id="Tokenizer-649"><a href="#Tokenizer-649"><span class="linenos"> 649</span></a> <span class="s2">"WHERE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">,</span> +</span><span id="Tokenizer-650"><a href="#Tokenizer-650"><span class="linenos"> 650</span></a> <span class="s2">"WINDOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="Tokenizer-651"><a href="#Tokenizer-651"><span class="linenos"> 651</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> +</span><span id="Tokenizer-652"><a href="#Tokenizer-652"><span class="linenos"> 652</span></a> <span class="s2">"WITH TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_TIME_ZONE</span><span class="p">,</span> +</span><span id="Tokenizer-653"><a href="#Tokenizer-653"><span class="linenos"> 653</span></a> <span class="s2">"WITH LOCAL TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH_LOCAL_TIME_ZONE</span><span class="p">,</span> +</span><span id="Tokenizer-654"><a href="#Tokenizer-654"><span class="linenos"> 654</span></a> <span class="s2">"WITHIN GROUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHIN_GROUP</span><span class="p">,</span> +</span><span id="Tokenizer-655"><a href="#Tokenizer-655"><span class="linenos"> 655</span></a> <span class="s2">"WITHOUT TIME ZONE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITHOUT_TIME_ZONE</span><span class="p">,</span> +</span><span id="Tokenizer-656"><a href="#Tokenizer-656"><span class="linenos"> 656</span></a> <span class="s2">"APPLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> +</span><span id="Tokenizer-657"><a href="#Tokenizer-657"><span class="linenos"> 657</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="Tokenizer-658"><a href="#Tokenizer-658"><span class="linenos"> 658</span></a> <span class="s2">"BIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="Tokenizer-659"><a href="#Tokenizer-659"><span class="linenos"> 659</span></a> <span class="s2">"BOOL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="Tokenizer-660"><a href="#Tokenizer-660"><span class="linenos"> 660</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="Tokenizer-661"><a href="#Tokenizer-661"><span class="linenos"> 661</span></a> <span class="s2">"BYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="Tokenizer-662"><a href="#Tokenizer-662"><span class="linenos"> 662</span></a> <span class="s2">"TINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="Tokenizer-663"><a href="#Tokenizer-663"><span class="linenos"> 663</span></a> <span class="s2">"SHORT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="Tokenizer-664"><a href="#Tokenizer-664"><span class="linenos"> 664</span></a> <span class="s2">"SMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="Tokenizer-665"><a href="#Tokenizer-665"><span class="linenos"> 665</span></a> <span class="s2">"INT2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="Tokenizer-666"><a href="#Tokenizer-666"><span class="linenos"> 666</span></a> <span class="s2">"INTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="Tokenizer-667"><a href="#Tokenizer-667"><span class="linenos"> 667</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="Tokenizer-668"><a href="#Tokenizer-668"><span class="linenos"> 668</span></a> <span class="s2">"INT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="Tokenizer-669"><a href="#Tokenizer-669"><span class="linenos"> 669</span></a> <span class="s2">"LONG"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="Tokenizer-670"><a href="#Tokenizer-670"><span class="linenos"> 670</span></a> <span class="s2">"BIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="Tokenizer-671"><a href="#Tokenizer-671"><span class="linenos"> 671</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="Tokenizer-672"><a href="#Tokenizer-672"><span class="linenos"> 672</span></a> <span class="s2">"DEC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-673"><a href="#Tokenizer-673"><span class="linenos"> 673</span></a> <span class="s2">"DECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-674"><a href="#Tokenizer-674"><span class="linenos"> 674</span></a> <span class="s2">"BIGDECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-675"><a href="#Tokenizer-675"><span class="linenos"> 675</span></a> <span class="s2">"BIGNUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-676"><a href="#Tokenizer-676"><span class="linenos"> 676</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> +</span><span id="Tokenizer-677"><a href="#Tokenizer-677"><span class="linenos"> 677</span></a> <span class="s2">"NULLABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> +</span><span id="Tokenizer-678"><a href="#Tokenizer-678"><span class="linenos"> 678</span></a> <span class="s2">"NUMBER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-679"><a href="#Tokenizer-679"><span class="linenos"> 679</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-680"><a href="#Tokenizer-680"><span class="linenos"> 680</span></a> <span class="s2">"FIXED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-681"><a href="#Tokenizer-681"><span class="linenos"> 681</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="Tokenizer-682"><a href="#Tokenizer-682"><span class="linenos"> 682</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="Tokenizer-683"><a href="#Tokenizer-683"><span class="linenos"> 683</span></a> <span class="s2">"FLOAT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="Tokenizer-684"><a href="#Tokenizer-684"><span class="linenos"> 684</span></a> <span class="s2">"FLOAT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="Tokenizer-685"><a href="#Tokenizer-685"><span class="linenos"> 685</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="Tokenizer-686"><a href="#Tokenizer-686"><span class="linenos"> 686</span></a> <span class="s2">"DOUBLE PRECISION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="Tokenizer-687"><a href="#Tokenizer-687"><span class="linenos"> 687</span></a> <span class="s2">"JSON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> +</span><span id="Tokenizer-688"><a href="#Tokenizer-688"><span class="linenos"> 688</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="Tokenizer-689"><a href="#Tokenizer-689"><span class="linenos"> 689</span></a> <span class="s2">"CHARACTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="Tokenizer-690"><a href="#Tokenizer-690"><span class="linenos"> 690</span></a> <span class="s2">"NCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-691"><a href="#Tokenizer-691"><span class="linenos"> 691</span></a> <span class="s2">"VARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-692"><a href="#Tokenizer-692"><span class="linenos"> 692</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-693"><a href="#Tokenizer-693"><span class="linenos"> 693</span></a> <span class="s2">"NVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-694"><a href="#Tokenizer-694"><span class="linenos"> 694</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-695"><a href="#Tokenizer-695"><span class="linenos"> 695</span></a> <span class="s2">"STR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Tokenizer-696"><a href="#Tokenizer-696"><span class="linenos"> 696</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Tokenizer-697"><a href="#Tokenizer-697"><span class="linenos"> 697</span></a> <span class="s2">"TEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Tokenizer-698"><a href="#Tokenizer-698"><span class="linenos"> 698</span></a> <span class="s2">"CLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Tokenizer-699"><a href="#Tokenizer-699"><span class="linenos"> 699</span></a> <span class="s2">"LONGVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Tokenizer-700"><a href="#Tokenizer-700"><span class="linenos"> 700</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="Tokenizer-701"><a href="#Tokenizer-701"><span class="linenos"> 701</span></a> <span class="s2">"BLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="Tokenizer-702"><a href="#Tokenizer-702"><span class="linenos"> 702</span></a> <span class="s2">"BYTEA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="Tokenizer-703"><a href="#Tokenizer-703"><span class="linenos"> 703</span></a> <span class="s2">"VARBINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="Tokenizer-704"><a href="#Tokenizer-704"><span class="linenos"> 704</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> +</span><span id="Tokenizer-705"><a href="#Tokenizer-705"><span class="linenos"> 705</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Tokenizer-706"><a href="#Tokenizer-706"><span class="linenos"> 706</span></a> <span class="s2">"TIMESTAMPTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="Tokenizer-707"><a href="#Tokenizer-707"><span class="linenos"> 707</span></a> <span class="s2">"TIMESTAMPLTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="Tokenizer-708"><a href="#Tokenizer-708"><span class="linenos"> 708</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="Tokenizer-709"><a href="#Tokenizer-709"><span class="linenos"> 709</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="Tokenizer-710"><a href="#Tokenizer-710"><span class="linenos"> 710</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> +</span><span id="Tokenizer-711"><a href="#Tokenizer-711"><span class="linenos"> 711</span></a> <span class="s2">"STRUCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="Tokenizer-712"><a href="#Tokenizer-712"><span class="linenos"> 712</span></a> <span class="s2">"VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="Tokenizer-713"><a href="#Tokenizer-713"><span class="linenos"> 713</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">,</span> +</span><span id="Tokenizer-714"><a href="#Tokenizer-714"><span class="linenos"> 714</span></a> <span class="s2">"ALTER AGGREGATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-715"><a href="#Tokenizer-715"><span class="linenos"> 715</span></a> <span class="s2">"ALTER DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-716"><a href="#Tokenizer-716"><span class="linenos"> 716</span></a> <span class="s2">"ALTER DOMAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-717"><a href="#Tokenizer-717"><span class="linenos"> 717</span></a> <span class="s2">"ALTER ROLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-718"><a href="#Tokenizer-718"><span class="linenos"> 718</span></a> <span class="s2">"ALTER RULE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-719"><a href="#Tokenizer-719"><span class="linenos"> 719</span></a> <span class="s2">"ALTER SEQUENCE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-720"><a href="#Tokenizer-720"><span class="linenos"> 720</span></a> <span class="s2">"ALTER TYPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-721"><a href="#Tokenizer-721"><span class="linenos"> 721</span></a> <span class="s2">"ALTER USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-722"><a href="#Tokenizer-722"><span class="linenos"> 722</span></a> <span class="s2">"ALTER VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-723"><a href="#Tokenizer-723"><span class="linenos"> 723</span></a> <span class="s2">"ANALYZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-724"><a href="#Tokenizer-724"><span class="linenos"> 724</span></a> <span class="s2">"CALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-725"><a href="#Tokenizer-725"><span class="linenos"> 725</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> +</span><span id="Tokenizer-726"><a href="#Tokenizer-726"><span class="linenos"> 726</span></a> <span class="s2">"COPY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-727"><a href="#Tokenizer-727"><span class="linenos"> 727</span></a> <span class="s2">"EXPLAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-728"><a href="#Tokenizer-728"><span class="linenos"> 728</span></a> <span class="s2">"GRANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-729"><a href="#Tokenizer-729"><span class="linenos"> 729</span></a> <span class="s2">"OPTIMIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-730"><a href="#Tokenizer-730"><span class="linenos"> 730</span></a> <span class="s2">"PREPARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-731"><a href="#Tokenizer-731"><span class="linenos"> 731</span></a> <span class="s2">"TRUNCATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-732"><a href="#Tokenizer-732"><span class="linenos"> 732</span></a> <span class="s2">"VACUUM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-733"><a href="#Tokenizer-733"><span class="linenos"> 733</span></a> <span class="p">}</span> +</span><span id="Tokenizer-734"><a href="#Tokenizer-734"><span class="linenos"> 734</span></a> +</span><span id="Tokenizer-735"><a href="#Tokenizer-735"><span class="linenos"> 735</span></a> <span class="n">WHITE_SPACE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tokenizer-736"><a href="#Tokenizer-736"><span class="linenos"> 736</span></a> <span class="s2">" "</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> +</span><span id="Tokenizer-737"><a href="#Tokenizer-737"><span class="linenos"> 737</span></a> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> +</span><span id="Tokenizer-738"><a href="#Tokenizer-738"><span class="linenos"> 738</span></a> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="Tokenizer-739"><a href="#Tokenizer-739"><span class="linenos"> 739</span></a> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="Tokenizer-740"><a href="#Tokenizer-740"><span class="linenos"> 740</span></a> <span class="s2">"</span><span class="se">\r\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="Tokenizer-741"><a href="#Tokenizer-741"><span class="linenos"> 741</span></a> <span class="p">}</span> </span><span id="Tokenizer-742"><a href="#Tokenizer-742"><span class="linenos"> 742</span></a> -</span><span id="Tokenizer-743"><a href="#Tokenizer-743"><span class="linenos"> 743</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"{#"</span><span class="p">,</span> <span class="s2">"#}"</span><span class="p">)]</span> -</span><span id="Tokenizer-744"><a href="#Tokenizer-744"><span class="linenos"> 744</span></a> <span class="n">KEYWORD_TRIE</span> <span class="o">=</span> <span class="kc">None</span> <span class="c1"># autofilled</span> -</span><span id="Tokenizer-745"><a href="#Tokenizer-745"><span class="linenos"> 745</span></a> -</span><span id="Tokenizer-746"><a href="#Tokenizer-746"><span class="linenos"> 746</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer-747"><a href="#Tokenizer-747"><span class="linenos"> 747</span></a> -</span><span id="Tokenizer-748"><a href="#Tokenizer-748"><span class="linenos"> 748</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Tokenizer-749"><a href="#Tokenizer-749"><span class="linenos"> 749</span></a> <span class="s2">"sql"</span><span class="p">,</span> -</span><span id="Tokenizer-750"><a href="#Tokenizer-750"><span class="linenos"> 750</span></a> <span class="s2">"size"</span><span class="p">,</span> -</span><span id="Tokenizer-751"><a href="#Tokenizer-751"><span class="linenos"> 751</span></a> <span class="s2">"tokens"</span><span class="p">,</span> -</span><span id="Tokenizer-752"><a href="#Tokenizer-752"><span class="linenos"> 752</span></a> <span class="s2">"_start"</span><span class="p">,</span> -</span><span id="Tokenizer-753"><a href="#Tokenizer-753"><span class="linenos"> 753</span></a> <span class="s2">"_current"</span><span class="p">,</span> -</span><span id="Tokenizer-754"><a href="#Tokenizer-754"><span class="linenos"> 754</span></a> <span class="s2">"_line"</span><span class="p">,</span> -</span><span id="Tokenizer-755"><a href="#Tokenizer-755"><span class="linenos"> 755</span></a> <span class="s2">"_col"</span><span class="p">,</span> -</span><span id="Tokenizer-756"><a href="#Tokenizer-756"><span class="linenos"> 756</span></a> <span class="s2">"_comments"</span><span class="p">,</span> -</span><span id="Tokenizer-757"><a href="#Tokenizer-757"><span class="linenos"> 757</span></a> <span class="s2">"_char"</span><span class="p">,</span> -</span><span id="Tokenizer-758"><a href="#Tokenizer-758"><span class="linenos"> 758</span></a> <span class="s2">"_end"</span><span class="p">,</span> -</span><span id="Tokenizer-759"><a href="#Tokenizer-759"><span class="linenos"> 759</span></a> <span class="s2">"_peek"</span><span class="p">,</span> -</span><span id="Tokenizer-760"><a href="#Tokenizer-760"><span class="linenos"> 760</span></a> <span class="s2">"_prev_token_line"</span><span class="p">,</span> -</span><span id="Tokenizer-761"><a href="#Tokenizer-761"><span class="linenos"> 761</span></a> <span class="s2">"_prev_token_comments"</span><span class="p">,</span> -</span><span id="Tokenizer-762"><a href="#Tokenizer-762"><span class="linenos"> 762</span></a> <span class="s2">"_prev_token_type"</span><span class="p">,</span> -</span><span id="Tokenizer-763"><a href="#Tokenizer-763"><span class="linenos"> 763</span></a> <span class="p">)</span> -</span><span id="Tokenizer-764"><a href="#Tokenizer-764"><span class="linenos"> 764</span></a> -</span><span id="Tokenizer-765"><a href="#Tokenizer-765"><span class="linenos"> 765</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-766"><a href="#Tokenizer-766"><span class="linenos"> 766</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="Tokenizer-767"><a href="#Tokenizer-767"><span class="linenos"> 767</span></a> -</span><span id="Tokenizer-768"><a href="#Tokenizer-768"><span class="linenos"> 768</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-769"><a href="#Tokenizer-769"><span class="linenos"> 769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer-770"><a href="#Tokenizer-770"><span class="linenos"> 770</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-771"><a href="#Tokenizer-771"><span class="linenos"> 771</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-772"><a href="#Tokenizer-772"><span class="linenos"> 772</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-773"><a href="#Tokenizer-773"><span class="linenos"> 773</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-774"><a href="#Tokenizer-774"><span class="linenos"> 774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Tokenizer-775"><a href="#Tokenizer-775"><span class="linenos"> 775</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Tokenizer-776"><a href="#Tokenizer-776"><span class="linenos"> 776</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-743"><a href="#Tokenizer-743"><span class="linenos"> 743</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tokenizer-744"><a href="#Tokenizer-744"><span class="linenos"> 744</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-745"><a href="#Tokenizer-745"><span class="linenos"> 745</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="Tokenizer-746"><a href="#Tokenizer-746"><span class="linenos"> 746</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> +</span><span id="Tokenizer-747"><a href="#Tokenizer-747"><span class="linenos"> 747</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="Tokenizer-748"><a href="#Tokenizer-748"><span class="linenos"> 748</span></a> <span class="p">}</span> +</span><span id="Tokenizer-749"><a href="#Tokenizer-749"><span class="linenos"> 749</span></a> +</span><span id="Tokenizer-750"><a href="#Tokenizer-750"><span class="linenos"> 750</span></a> <span class="n">COMMAND_PREFIX_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">}</span> +</span><span id="Tokenizer-751"><a href="#Tokenizer-751"><span class="linenos"> 751</span></a> +</span><span id="Tokenizer-752"><a href="#Tokenizer-752"><span class="linenos"> 752</span></a> <span class="c1"># handle numeric literals like in hive (3L = BIGINT)</span> +</span><span id="Tokenizer-753"><a href="#Tokenizer-753"><span class="linenos"> 753</span></a> <span class="n">NUMERIC_LITERALS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Tokenizer-754"><a href="#Tokenizer-754"><span class="linenos"> 754</span></a> <span class="n">ENCODE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer-755"><a href="#Tokenizer-755"><span class="linenos"> 755</span></a> +</span><span id="Tokenizer-756"><a href="#Tokenizer-756"><span class="linenos"> 756</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">),</span> <span class="p">(</span><span class="s2">"{#"</span><span class="p">,</span> <span class="s2">"#}"</span><span class="p">)]</span> +</span><span id="Tokenizer-757"><a href="#Tokenizer-757"><span class="linenos"> 757</span></a> <span class="n">KEYWORD_TRIE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">=</span> <span class="p">{}</span> <span class="c1"># autofilled</span> +</span><span id="Tokenizer-758"><a href="#Tokenizer-758"><span class="linenos"> 758</span></a> +</span><span id="Tokenizer-759"><a href="#Tokenizer-759"><span class="linenos"> 759</span></a> <span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-760"><a href="#Tokenizer-760"><span class="linenos"> 760</span></a> +</span><span id="Tokenizer-761"><a href="#Tokenizer-761"><span class="linenos"> 761</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Tokenizer-762"><a href="#Tokenizer-762"><span class="linenos"> 762</span></a> <span class="s2">"sql"</span><span class="p">,</span> +</span><span id="Tokenizer-763"><a href="#Tokenizer-763"><span class="linenos"> 763</span></a> <span class="s2">"size"</span><span class="p">,</span> +</span><span id="Tokenizer-764"><a href="#Tokenizer-764"><span class="linenos"> 764</span></a> <span class="s2">"tokens"</span><span class="p">,</span> +</span><span id="Tokenizer-765"><a href="#Tokenizer-765"><span class="linenos"> 765</span></a> <span class="s2">"_start"</span><span class="p">,</span> +</span><span id="Tokenizer-766"><a href="#Tokenizer-766"><span class="linenos"> 766</span></a> <span class="s2">"_current"</span><span class="p">,</span> +</span><span id="Tokenizer-767"><a href="#Tokenizer-767"><span class="linenos"> 767</span></a> <span class="s2">"_line"</span><span class="p">,</span> +</span><span id="Tokenizer-768"><a href="#Tokenizer-768"><span class="linenos"> 768</span></a> <span class="s2">"_col"</span><span class="p">,</span> +</span><span id="Tokenizer-769"><a href="#Tokenizer-769"><span class="linenos"> 769</span></a> <span class="s2">"_comments"</span><span class="p">,</span> +</span><span id="Tokenizer-770"><a href="#Tokenizer-770"><span class="linenos"> 770</span></a> <span class="s2">"_char"</span><span class="p">,</span> +</span><span id="Tokenizer-771"><a href="#Tokenizer-771"><span class="linenos"> 771</span></a> <span class="s2">"_end"</span><span class="p">,</span> +</span><span id="Tokenizer-772"><a href="#Tokenizer-772"><span class="linenos"> 772</span></a> <span class="s2">"_peek"</span><span class="p">,</span> +</span><span id="Tokenizer-773"><a href="#Tokenizer-773"><span class="linenos"> 773</span></a> <span class="s2">"_prev_token_line"</span><span class="p">,</span> +</span><span id="Tokenizer-774"><a href="#Tokenizer-774"><span class="linenos"> 774</span></a> <span class="s2">"_prev_token_comments"</span><span class="p">,</span> +</span><span id="Tokenizer-775"><a href="#Tokenizer-775"><span class="linenos"> 775</span></a> <span class="s2">"_prev_token_type"</span><span class="p">,</span> +</span><span id="Tokenizer-776"><a href="#Tokenizer-776"><span class="linenos"> 776</span></a> <span class="p">)</span> </span><span id="Tokenizer-777"><a href="#Tokenizer-777"><span class="linenos"> 777</span></a> -</span><span id="Tokenizer-778"><a href="#Tokenizer-778"><span class="linenos"> 778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer-779"><a href="#Tokenizer-779"><span class="linenos"> 779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer-780"><a href="#Tokenizer-780"><span class="linenos"> 780</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer-781"><a href="#Tokenizer-781"><span class="linenos"> 781</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> -</span><span id="Tokenizer-782"><a href="#Tokenizer-782"><span class="linenos"> 782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-783"><a href="#Tokenizer-783"><span class="linenos"> 783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer-784"><a href="#Tokenizer-784"><span class="linenos"> 784</span></a> -</span><span id="Tokenizer-785"><a href="#Tokenizer-785"><span class="linenos"> 785</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="Tokenizer-786"><a href="#Tokenizer-786"><span class="linenos"> 786</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> -</span><span id="Tokenizer-787"><a href="#Tokenizer-787"><span class="linenos"> 787</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="Tokenizer-788"><a href="#Tokenizer-788"><span class="linenos"> 788</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> -</span><span id="Tokenizer-789"><a href="#Tokenizer-789"><span class="linenos"> 789</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> -</span><span id="Tokenizer-790"><a href="#Tokenizer-790"><span class="linenos"> 790</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> -</span><span id="Tokenizer-791"><a href="#Tokenizer-791"><span class="linenos"> 791</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> -</span><span id="Tokenizer-792"><a href="#Tokenizer-792"><span class="linenos"> 792</span></a> -</span><span id="Tokenizer-793"><a href="#Tokenizer-793"><span class="linenos"> 793</span></a> <span class="k">def</span> <span class="nf">_scan</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">until</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-794"><a href="#Tokenizer-794"><span class="linenos"> 794</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="Tokenizer-795"><a href="#Tokenizer-795"><span class="linenos"> 795</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="Tokenizer-796"><a href="#Tokenizer-796"><span class="linenos"> 796</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-778"><a href="#Tokenizer-778"><span class="linenos"> 778</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-779"><a href="#Tokenizer-779"><span class="linenos"> 779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="Tokenizer-780"><a href="#Tokenizer-780"><span class="linenos"> 780</span></a> +</span><span id="Tokenizer-781"><a href="#Tokenizer-781"><span class="linenos"> 781</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-782"><a href="#Tokenizer-782"><span class="linenos"> 782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer-783"><a href="#Tokenizer-783"><span class="linenos"> 783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-784"><a href="#Tokenizer-784"><span class="linenos"> 784</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-785"><a href="#Tokenizer-785"><span class="linenos"> 785</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-786"><a href="#Tokenizer-786"><span class="linenos"> 786</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-787"><a href="#Tokenizer-787"><span class="linenos"> 787</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Tokenizer-788"><a href="#Tokenizer-788"><span class="linenos"> 788</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Tokenizer-789"><a href="#Tokenizer-789"><span class="linenos"> 789</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-790"><a href="#Tokenizer-790"><span class="linenos"> 790</span></a> +</span><span id="Tokenizer-791"><a href="#Tokenizer-791"><span class="linenos"> 791</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer-792"><a href="#Tokenizer-792"><span class="linenos"> 792</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-793"><a href="#Tokenizer-793"><span class="linenos"> 793</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer-794"><a href="#Tokenizer-794"><span class="linenos"> 794</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> +</span><span id="Tokenizer-795"><a href="#Tokenizer-795"><span class="linenos"> 795</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-796"><a href="#Tokenizer-796"><span class="linenos"> 796</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="Tokenizer-797"><a href="#Tokenizer-797"><span class="linenos"> 797</span></a> -</span><span id="Tokenizer-798"><a href="#Tokenizer-798"><span class="linenos"> 798</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-799"><a href="#Tokenizer-799"><span class="linenos"> 799</span></a> <span class="k">break</span> -</span><span id="Tokenizer-800"><a href="#Tokenizer-800"><span class="linenos"> 800</span></a> -</span><span id="Tokenizer-801"><a href="#Tokenizer-801"><span class="linenos"> 801</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="p">:</span> -</span><span id="Tokenizer-802"><a href="#Tokenizer-802"><span class="linenos"> 802</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> -</span><span id="Tokenizer-803"><a href="#Tokenizer-803"><span class="linenos"> 803</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_number</span><span class="p">()</span> -</span><span id="Tokenizer-804"><a href="#Tokenizer-804"><span class="linenos"> 804</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">:</span> -</span><span id="Tokenizer-805"><a href="#Tokenizer-805"><span class="linenos"> 805</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> -</span><span id="Tokenizer-806"><a href="#Tokenizer-806"><span class="linenos"> 806</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-807"><a href="#Tokenizer-807"><span class="linenos"> 807</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_keywords</span><span class="p">()</span> -</span><span id="Tokenizer-808"><a href="#Tokenizer-808"><span class="linenos"> 808</span></a> -</span><span id="Tokenizer-809"><a href="#Tokenizer-809"><span class="linenos"> 809</span></a> <span class="k">if</span> <span class="n">until</span> <span class="ow">and</span> <span class="n">until</span><span class="p">():</span> -</span><span id="Tokenizer-810"><a href="#Tokenizer-810"><span class="linenos"> 810</span></a> <span class="k">break</span> -</span><span id="Tokenizer-811"><a href="#Tokenizer-811"><span class="linenos"> 811</span></a> -</span><span id="Tokenizer-812"><a href="#Tokenizer-812"><span class="linenos"> 812</span></a> <span class="k">def</span> <span class="nf">_chars</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">size</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Tokenizer-813"><a href="#Tokenizer-813"><span class="linenos"> 813</span></a> <span class="k">if</span> <span class="n">size</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Tokenizer-814"><a href="#Tokenizer-814"><span class="linenos"> 814</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-815"><a href="#Tokenizer-815"><span class="linenos"> 815</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> -</span><span id="Tokenizer-816"><a href="#Tokenizer-816"><span class="linenos"> 816</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="n">size</span> -</span><span id="Tokenizer-817"><a href="#Tokenizer-817"><span class="linenos"> 817</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="Tokenizer-818"><a href="#Tokenizer-818"><span class="linenos"> 818</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> -</span><span id="Tokenizer-819"><a href="#Tokenizer-819"><span class="linenos"> 819</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Tokenizer-820"><a href="#Tokenizer-820"><span class="linenos"> 820</span></a> -</span><span id="Tokenizer-821"><a href="#Tokenizer-821"><span class="linenos"> 821</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-822"><a href="#Tokenizer-822"><span class="linenos"> 822</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> -</span><span id="Tokenizer-823"><a href="#Tokenizer-823"><span class="linenos"> 823</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_set_new_line</span><span class="p">()</span> -</span><span id="Tokenizer-824"><a href="#Tokenizer-824"><span class="linenos"> 824</span></a> -</span><span id="Tokenizer-825"><a href="#Tokenizer-825"><span class="linenos"> 825</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">+=</span> <span class="n">i</span> -</span><span id="Tokenizer-826"><a href="#Tokenizer-826"><span class="linenos"> 826</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+=</span> <span class="n">i</span> -</span><span id="Tokenizer-827"><a href="#Tokenizer-827"><span class="linenos"> 827</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-828"><a href="#Tokenizer-828"><span class="linenos"> 828</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-829"><a href="#Tokenizer-829"><span class="linenos"> 829</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="k">else</span> <span class="s2">""</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-798"><a href="#Tokenizer-798"><span class="linenos"> 798</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="Tokenizer-799"><a href="#Tokenizer-799"><span class="linenos"> 799</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> +</span><span id="Tokenizer-800"><a href="#Tokenizer-800"><span class="linenos"> 800</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="Tokenizer-801"><a href="#Tokenizer-801"><span class="linenos"> 801</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> +</span><span id="Tokenizer-802"><a href="#Tokenizer-802"><span class="linenos"> 802</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> +</span><span id="Tokenizer-803"><a href="#Tokenizer-803"><span class="linenos"> 803</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Tokenizer-804"><a href="#Tokenizer-804"><span class="linenos"> 804</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> +</span><span id="Tokenizer-805"><a href="#Tokenizer-805"><span class="linenos"> 805</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="Tokenizer-806"><a href="#Tokenizer-806"><span class="linenos"> 806</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">50</span> +</span><span id="Tokenizer-807"><a href="#Tokenizer-807"><span class="linenos"> 807</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">50</span> +</span><span id="Tokenizer-808"><a href="#Tokenizer-808"><span class="linenos"> 808</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">start</span> <span class="k">if</span> <span class="n">start</span> <span class="o">></span> <span class="mi">0</span> <span class="k">else</span> <span class="mi">0</span> +</span><span id="Tokenizer-809"><a href="#Tokenizer-809"><span class="linenos"> 809</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">end</span> <span class="k">if</span> <span class="n">end</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="Tokenizer-810"><a href="#Tokenizer-810"><span class="linenos"> 810</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="Tokenizer-811"><a href="#Tokenizer-811"><span class="linenos"> 811</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Error tokenizing '</span><span class="si">{</span><span class="n">context</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> <span class="kn">from</span> <span class="nn">e</span> +</span><span id="Tokenizer-812"><a href="#Tokenizer-812"><span class="linenos"> 812</span></a> +</span><span id="Tokenizer-813"><a href="#Tokenizer-813"><span class="linenos"> 813</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> +</span><span id="Tokenizer-814"><a href="#Tokenizer-814"><span class="linenos"> 814</span></a> +</span><span id="Tokenizer-815"><a href="#Tokenizer-815"><span class="linenos"> 815</span></a> <span class="k">def</span> <span class="nf">_scan</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">until</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-816"><a href="#Tokenizer-816"><span class="linenos"> 816</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="Tokenizer-817"><a href="#Tokenizer-817"><span class="linenos"> 817</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="Tokenizer-818"><a href="#Tokenizer-818"><span class="linenos"> 818</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-819"><a href="#Tokenizer-819"><span class="linenos"> 819</span></a> +</span><span id="Tokenizer-820"><a href="#Tokenizer-820"><span class="linenos"> 820</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-821"><a href="#Tokenizer-821"><span class="linenos"> 821</span></a> <span class="k">break</span> +</span><span id="Tokenizer-822"><a href="#Tokenizer-822"><span class="linenos"> 822</span></a> +</span><span id="Tokenizer-823"><a href="#Tokenizer-823"><span class="linenos"> 823</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="p">:</span> +</span><span id="Tokenizer-824"><a href="#Tokenizer-824"><span class="linenos"> 824</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> +</span><span id="Tokenizer-825"><a href="#Tokenizer-825"><span class="linenos"> 825</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_number</span><span class="p">()</span> +</span><span id="Tokenizer-826"><a href="#Tokenizer-826"><span class="linenos"> 826</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">:</span> +</span><span id="Tokenizer-827"><a href="#Tokenizer-827"><span class="linenos"> 827</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> +</span><span id="Tokenizer-828"><a href="#Tokenizer-828"><span class="linenos"> 828</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-829"><a href="#Tokenizer-829"><span class="linenos"> 829</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_keywords</span><span class="p">()</span> </span><span id="Tokenizer-830"><a href="#Tokenizer-830"><span class="linenos"> 830</span></a> -</span><span id="Tokenizer-831"><a href="#Tokenizer-831"><span class="linenos"> 831</span></a> <span class="k">def</span> <span class="nf">_set_new_line</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-832"><a href="#Tokenizer-832"><span class="linenos"> 832</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Tokenizer-833"><a href="#Tokenizer-833"><span class="linenos"> 833</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Tokenizer-834"><a href="#Tokenizer-834"><span class="linenos"> 834</span></a> -</span><span id="Tokenizer-835"><a href="#Tokenizer-835"><span class="linenos"> 835</span></a> <span class="nd">@property</span> -</span><span id="Tokenizer-836"><a href="#Tokenizer-836"><span class="linenos"> 836</span></a> <span class="k">def</span> <span class="nf">_text</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Tokenizer-837"><a href="#Tokenizer-837"><span class="linenos"> 837</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> -</span><span id="Tokenizer-838"><a href="#Tokenizer-838"><span class="linenos"> 838</span></a> -</span><span id="Tokenizer-839"><a href="#Tokenizer-839"><span class="linenos"> 839</span></a> <span class="k">def</span> <span class="nf">_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-840"><a href="#Tokenizer-840"><span class="linenos"> 840</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="Tokenizer-841"><a href="#Tokenizer-841"><span class="linenos"> 841</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> -</span><span id="Tokenizer-842"><a href="#Tokenizer-842"><span class="linenos"> 842</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="n">token_type</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-843"><a href="#Tokenizer-843"><span class="linenos"> 843</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Tokenizer-844"><a href="#Tokenizer-844"><span class="linenos"> 844</span></a> <span class="n">Token</span><span class="p">(</span> -</span><span id="Tokenizer-845"><a href="#Tokenizer-845"><span class="linenos"> 845</span></a> <span class="n">token_type</span><span class="p">,</span> -</span><span id="Tokenizer-846"><a href="#Tokenizer-846"><span class="linenos"> 846</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> <span class="k">if</span> <span class="n">text</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">text</span><span class="p">,</span> -</span><span id="Tokenizer-847"><a href="#Tokenizer-847"><span class="linenos"> 847</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="p">,</span> -</span><span id="Tokenizer-848"><a href="#Tokenizer-848"><span class="linenos"> 848</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span><span class="p">,</span> -</span><span id="Tokenizer-849"><a href="#Tokenizer-849"><span class="linenos"> 849</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">,</span> -</span><span id="Tokenizer-850"><a href="#Tokenizer-850"><span class="linenos"> 850</span></a> <span class="p">)</span> -</span><span id="Tokenizer-851"><a href="#Tokenizer-851"><span class="linenos"> 851</span></a> <span class="p">)</span> -</span><span id="Tokenizer-852"><a href="#Tokenizer-852"><span class="linenos"> 852</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-853"><a href="#Tokenizer-853"><span class="linenos"> 853</span></a> -</span><span id="Tokenizer-854"><a href="#Tokenizer-854"><span class="linenos"> 854</span></a> <span class="c1"># If we have either a semicolon or a begin token before the command's token, we'll parse</span> -</span><span id="Tokenizer-855"><a href="#Tokenizer-855"><span class="linenos"> 855</span></a> <span class="c1"># whatever follows the command's token as a string</span> -</span><span id="Tokenizer-856"><a href="#Tokenizer-856"><span class="linenos"> 856</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Tokenizer-857"><a href="#Tokenizer-857"><span class="linenos"> 857</span></a> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMANDS</span> -</span><span id="Tokenizer-858"><a href="#Tokenizer-858"><span class="linenos"> 858</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">!=</span> <span class="s2">";"</span> -</span><span id="Tokenizer-859"><a href="#Tokenizer-859"><span class="linenos"> 859</span></a> <span class="ow">and</span> <span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMAND_PREFIX_TOKENS</span><span class="p">)</span> -</span><span id="Tokenizer-860"><a href="#Tokenizer-860"><span class="linenos"> 860</span></a> <span class="p">):</span> -</span><span id="Tokenizer-861"><a href="#Tokenizer-861"><span class="linenos"> 861</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="Tokenizer-862"><a href="#Tokenizer-862"><span class="linenos"> 862</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> -</span><span id="Tokenizer-863"><a href="#Tokenizer-863"><span class="linenos"> 863</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">";"</span><span class="p">)</span> -</span><span id="Tokenizer-864"><a href="#Tokenizer-864"><span class="linenos"> 864</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[:</span><span class="n">tokens</span><span class="p">]</span> -</span><span id="Tokenizer-865"><a href="#Tokenizer-865"><span class="linenos"> 865</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="Tokenizer-866"><a href="#Tokenizer-866"><span class="linenos"> 866</span></a> <span class="k">if</span> <span class="n">text</span><span class="p">:</span> -</span><span id="Tokenizer-867"><a href="#Tokenizer-867"><span class="linenos"> 867</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="Tokenizer-868"><a href="#Tokenizer-868"><span class="linenos"> 868</span></a> -</span><span id="Tokenizer-869"><a href="#Tokenizer-869"><span class="linenos"> 869</span></a> <span class="k">def</span> <span class="nf">_scan_keywords</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-870"><a href="#Tokenizer-870"><span class="linenos"> 870</span></a> <span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-871"><a href="#Tokenizer-871"><span class="linenos"> 871</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer-872"><a href="#Tokenizer-872"><span class="linenos"> 872</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="Tokenizer-873"><a href="#Tokenizer-873"><span class="linenos"> 873</span></a> <span class="n">char</span> <span class="o">=</span> <span class="n">chars</span> -</span><span id="Tokenizer-874"><a href="#Tokenizer-874"><span class="linenos"> 874</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer-875"><a href="#Tokenizer-875"><span class="linenos"> 875</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer-876"><a href="#Tokenizer-876"><span class="linenos"> 876</span></a> <span class="n">trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORD_TRIE</span> -</span><span id="Tokenizer-877"><a href="#Tokenizer-877"><span class="linenos"> 877</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> -</span><span id="Tokenizer-878"><a href="#Tokenizer-878"><span class="linenos"> 878</span></a> -</span><span id="Tokenizer-879"><a href="#Tokenizer-879"><span class="linenos"> 879</span></a> <span class="k">while</span> <span class="n">chars</span><span class="p">:</span> -</span><span id="Tokenizer-880"><a href="#Tokenizer-880"><span class="linenos"> 880</span></a> <span class="k">if</span> <span class="n">skip</span><span class="p">:</span> -</span><span id="Tokenizer-881"><a href="#Tokenizer-881"><span class="linenos"> 881</span></a> <span class="n">result</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Tokenizer-882"><a href="#Tokenizer-882"><span class="linenos"> 882</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-883"><a href="#Tokenizer-883"><span class="linenos"> 883</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">char</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-884"><a href="#Tokenizer-884"><span class="linenos"> 884</span></a> -</span><span id="Tokenizer-885"><a href="#Tokenizer-885"><span class="linenos"> 885</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> -</span><span id="Tokenizer-886"><a href="#Tokenizer-886"><span class="linenos"> 886</span></a> <span class="k">break</span> -</span><span id="Tokenizer-887"><a href="#Tokenizer-887"><span class="linenos"> 887</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> -</span><span id="Tokenizer-888"><a href="#Tokenizer-888"><span class="linenos"> 888</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">chars</span> -</span><span id="Tokenizer-889"><a href="#Tokenizer-889"><span class="linenos"> 889</span></a> <span class="n">size</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Tokenizer-890"><a href="#Tokenizer-890"><span class="linenos"> 890</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">size</span> -</span><span id="Tokenizer-891"><a href="#Tokenizer-891"><span class="linenos"> 891</span></a> -</span><span id="Tokenizer-892"><a href="#Tokenizer-892"><span class="linenos"> 892</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="Tokenizer-893"><a href="#Tokenizer-893"><span class="linenos"> 893</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span><span class="p">]</span> -</span><span id="Tokenizer-894"><a href="#Tokenizer-894"><span class="linenos"> 894</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> -</span><span id="Tokenizer-895"><a href="#Tokenizer-895"><span class="linenos"> 895</span></a> <span class="n">is_space</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> -</span><span id="Tokenizer-896"><a href="#Tokenizer-896"><span class="linenos"> 896</span></a> -</span><span id="Tokenizer-897"><a href="#Tokenizer-897"><span class="linenos"> 897</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_space</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">prev_space</span><span class="p">:</span> -</span><span id="Tokenizer-898"><a href="#Tokenizer-898"><span class="linenos"> 898</span></a> <span class="k">if</span> <span class="n">is_space</span><span class="p">:</span> -</span><span id="Tokenizer-899"><a href="#Tokenizer-899"><span class="linenos"> 899</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">" "</span> -</span><span id="Tokenizer-900"><a href="#Tokenizer-900"><span class="linenos"> 900</span></a> <span class="n">chars</span> <span class="o">+=</span> <span class="n">char</span> -</span><span id="Tokenizer-901"><a href="#Tokenizer-901"><span class="linenos"> 901</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="n">is_space</span> -</span><span id="Tokenizer-902"><a href="#Tokenizer-902"><span class="linenos"> 902</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer-903"><a href="#Tokenizer-903"><span class="linenos"> 903</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-904"><a href="#Tokenizer-904"><span class="linenos"> 904</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Tokenizer-905"><a href="#Tokenizer-905"><span class="linenos"> 905</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-906"><a href="#Tokenizer-906"><span class="linenos"> 906</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="s2">" "</span> -</span><span id="Tokenizer-907"><a href="#Tokenizer-907"><span class="linenos"> 907</span></a> -</span><span id="Tokenizer-908"><a href="#Tokenizer-908"><span class="linenos"> 908</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">single_token</span> <span class="ow">and</span> <span class="n">chars</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> <span class="k">else</span> <span class="n">word</span> -</span><span id="Tokenizer-909"><a href="#Tokenizer-909"><span class="linenos"> 909</span></a> -</span><span id="Tokenizer-910"><a href="#Tokenizer-910"><span class="linenos"> 910</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">word</span><span class="p">:</span> -</span><span id="Tokenizer-911"><a href="#Tokenizer-911"><span class="linenos"> 911</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="Tokenizer-912"><a href="#Tokenizer-912"><span class="linenos"> 912</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-913"><a href="#Tokenizer-913"><span class="linenos"> 913</span></a> <span class="k">return</span> -</span><span id="Tokenizer-914"><a href="#Tokenizer-914"><span class="linenos"> 914</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_var</span><span class="p">()</span> -</span><span id="Tokenizer-915"><a href="#Tokenizer-915"><span class="linenos"> 915</span></a> <span class="k">return</span> -</span><span id="Tokenizer-916"><a href="#Tokenizer-916"><span class="linenos"> 916</span></a> -</span><span id="Tokenizer-917"><a href="#Tokenizer-917"><span class="linenos"> 917</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="Tokenizer-918"><a href="#Tokenizer-918"><span class="linenos"> 918</span></a> <span class="k">return</span> -</span><span id="Tokenizer-919"><a href="#Tokenizer-919"><span class="linenos"> 919</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_formatted_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="Tokenizer-920"><a href="#Tokenizer-920"><span class="linenos"> 920</span></a> <span class="k">return</span> -</span><span id="Tokenizer-921"><a href="#Tokenizer-921"><span class="linenos"> 921</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_comment</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="Tokenizer-922"><a href="#Tokenizer-922"><span class="linenos"> 922</span></a> <span class="k">return</span> -</span><span id="Tokenizer-923"><a href="#Tokenizer-923"><span class="linenos"> 923</span></a> -</span><span id="Tokenizer-924"><a href="#Tokenizer-924"><span class="linenos"> 924</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Tokenizer-925"><a href="#Tokenizer-925"><span class="linenos"> 925</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">word</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Tokenizer-926"><a href="#Tokenizer-926"><span class="linenos"> 926</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">[</span><span class="n">word</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="n">word</span><span class="p">)</span> -</span><span id="Tokenizer-927"><a href="#Tokenizer-927"><span class="linenos"> 927</span></a> -</span><span id="Tokenizer-928"><a href="#Tokenizer-928"><span class="linenos"> 928</span></a> <span class="k">def</span> <span class="nf">_scan_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Tokenizer-929"><a href="#Tokenizer-929"><span class="linenos"> 929</span></a> <span class="k">if</span> <span class="n">comment_start</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-930"><a href="#Tokenizer-930"><span class="linenos"> 930</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="Tokenizer-831"><a href="#Tokenizer-831"><span class="linenos"> 831</span></a> <span class="k">if</span> <span class="n">until</span> <span class="ow">and</span> <span class="n">until</span><span class="p">():</span> +</span><span id="Tokenizer-832"><a href="#Tokenizer-832"><span class="linenos"> 832</span></a> <span class="k">break</span> +</span><span id="Tokenizer-833"><a href="#Tokenizer-833"><span class="linenos"> 833</span></a> +</span><span id="Tokenizer-834"><a href="#Tokenizer-834"><span class="linenos"> 834</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> +</span><span id="Tokenizer-835"><a href="#Tokenizer-835"><span class="linenos"> 835</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> +</span><span id="Tokenizer-836"><a href="#Tokenizer-836"><span class="linenos"> 836</span></a> +</span><span id="Tokenizer-837"><a href="#Tokenizer-837"><span class="linenos"> 837</span></a> <span class="k">def</span> <span class="nf">_chars</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">size</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Tokenizer-838"><a href="#Tokenizer-838"><span class="linenos"> 838</span></a> <span class="k">if</span> <span class="n">size</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Tokenizer-839"><a href="#Tokenizer-839"><span class="linenos"> 839</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> +</span><span id="Tokenizer-840"><a href="#Tokenizer-840"><span class="linenos"> 840</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="Tokenizer-841"><a href="#Tokenizer-841"><span class="linenos"> 841</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="n">size</span> +</span><span id="Tokenizer-842"><a href="#Tokenizer-842"><span class="linenos"> 842</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="Tokenizer-843"><a href="#Tokenizer-843"><span class="linenos"> 843</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="Tokenizer-844"><a href="#Tokenizer-844"><span class="linenos"> 844</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Tokenizer-845"><a href="#Tokenizer-845"><span class="linenos"> 845</span></a> +</span><span id="Tokenizer-846"><a href="#Tokenizer-846"><span class="linenos"> 846</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-847"><a href="#Tokenizer-847"><span class="linenos"> 847</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> +</span><span id="Tokenizer-848"><a href="#Tokenizer-848"><span class="linenos"> 848</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Tokenizer-849"><a href="#Tokenizer-849"><span class="linenos"> 849</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-850"><a href="#Tokenizer-850"><span class="linenos"> 850</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-851"><a href="#Tokenizer-851"><span class="linenos"> 851</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">+=</span> <span class="n">i</span> +</span><span id="Tokenizer-852"><a href="#Tokenizer-852"><span class="linenos"> 852</span></a> +</span><span id="Tokenizer-853"><a href="#Tokenizer-853"><span class="linenos"> 853</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+=</span> <span class="n">i</span> +</span><span id="Tokenizer-854"><a href="#Tokenizer-854"><span class="linenos"> 854</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> +</span><span id="Tokenizer-855"><a href="#Tokenizer-855"><span class="linenos"> 855</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="Tokenizer-856"><a href="#Tokenizer-856"><span class="linenos"> 856</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> +</span><span id="Tokenizer-857"><a href="#Tokenizer-857"><span class="linenos"> 857</span></a> +</span><span id="Tokenizer-858"><a href="#Tokenizer-858"><span class="linenos"> 858</span></a> <span class="nd">@property</span> +</span><span id="Tokenizer-859"><a href="#Tokenizer-859"><span class="linenos"> 859</span></a> <span class="k">def</span> <span class="nf">_text</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Tokenizer-860"><a href="#Tokenizer-860"><span class="linenos"> 860</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> +</span><span id="Tokenizer-861"><a href="#Tokenizer-861"><span class="linenos"> 861</span></a> +</span><span id="Tokenizer-862"><a href="#Tokenizer-862"><span class="linenos"> 862</span></a> <span class="k">def</span> <span class="nf">_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-863"><a href="#Tokenizer-863"><span class="linenos"> 863</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="Tokenizer-864"><a href="#Tokenizer-864"><span class="linenos"> 864</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> +</span><span id="Tokenizer-865"><a href="#Tokenizer-865"><span class="linenos"> 865</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="n">token_type</span> +</span><span id="Tokenizer-866"><a href="#Tokenizer-866"><span class="linenos"> 866</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Tokenizer-867"><a href="#Tokenizer-867"><span class="linenos"> 867</span></a> <span class="n">Token</span><span class="p">(</span> +</span><span id="Tokenizer-868"><a href="#Tokenizer-868"><span class="linenos"> 868</span></a> <span class="n">token_type</span><span class="p">,</span> +</span><span id="Tokenizer-869"><a href="#Tokenizer-869"><span class="linenos"> 869</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> <span class="k">if</span> <span class="n">text</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">text</span><span class="p">,</span> +</span><span id="Tokenizer-870"><a href="#Tokenizer-870"><span class="linenos"> 870</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="p">,</span> +</span><span id="Tokenizer-871"><a href="#Tokenizer-871"><span class="linenos"> 871</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span><span class="p">,</span> +</span><span id="Tokenizer-872"><a href="#Tokenizer-872"><span class="linenos"> 872</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">,</span> +</span><span id="Tokenizer-873"><a href="#Tokenizer-873"><span class="linenos"> 873</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">,</span> +</span><span id="Tokenizer-874"><a href="#Tokenizer-874"><span class="linenos"> 874</span></a> <span class="p">)</span> +</span><span id="Tokenizer-875"><a href="#Tokenizer-875"><span class="linenos"> 875</span></a> <span class="p">)</span> +</span><span id="Tokenizer-876"><a href="#Tokenizer-876"><span class="linenos"> 876</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-877"><a href="#Tokenizer-877"><span class="linenos"> 877</span></a> +</span><span id="Tokenizer-878"><a href="#Tokenizer-878"><span class="linenos"> 878</span></a> <span class="c1"># If we have either a semicolon or a begin token before the command's token, we'll parse</span> +</span><span id="Tokenizer-879"><a href="#Tokenizer-879"><span class="linenos"> 879</span></a> <span class="c1"># whatever follows the command's token as a string</span> +</span><span id="Tokenizer-880"><a href="#Tokenizer-880"><span class="linenos"> 880</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Tokenizer-881"><a href="#Tokenizer-881"><span class="linenos"> 881</span></a> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMANDS</span> +</span><span id="Tokenizer-882"><a href="#Tokenizer-882"><span class="linenos"> 882</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">!=</span> <span class="s2">";"</span> +</span><span id="Tokenizer-883"><a href="#Tokenizer-883"><span class="linenos"> 883</span></a> <span class="ow">and</span> <span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMAND_PREFIX_TOKENS</span><span class="p">)</span> +</span><span id="Tokenizer-884"><a href="#Tokenizer-884"><span class="linenos"> 884</span></a> <span class="p">):</span> +</span><span id="Tokenizer-885"><a href="#Tokenizer-885"><span class="linenos"> 885</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="Tokenizer-886"><a href="#Tokenizer-886"><span class="linenos"> 886</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> +</span><span id="Tokenizer-887"><a href="#Tokenizer-887"><span class="linenos"> 887</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">";"</span><span class="p">)</span> +</span><span id="Tokenizer-888"><a href="#Tokenizer-888"><span class="linenos"> 888</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[:</span><span class="n">tokens</span><span class="p">]</span> +</span><span id="Tokenizer-889"><a href="#Tokenizer-889"><span class="linenos"> 889</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="Tokenizer-890"><a href="#Tokenizer-890"><span class="linenos"> 890</span></a> <span class="k">if</span> <span class="n">text</span><span class="p">:</span> +</span><span id="Tokenizer-891"><a href="#Tokenizer-891"><span class="linenos"> 891</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="Tokenizer-892"><a href="#Tokenizer-892"><span class="linenos"> 892</span></a> +</span><span id="Tokenizer-893"><a href="#Tokenizer-893"><span class="linenos"> 893</span></a> <span class="k">def</span> <span class="nf">_scan_keywords</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-894"><a href="#Tokenizer-894"><span class="linenos"> 894</span></a> <span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-895"><a href="#Tokenizer-895"><span class="linenos"> 895</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer-896"><a href="#Tokenizer-896"><span class="linenos"> 896</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="Tokenizer-897"><a href="#Tokenizer-897"><span class="linenos"> 897</span></a> <span class="n">char</span> <span class="o">=</span> <span class="n">chars</span> +</span><span id="Tokenizer-898"><a href="#Tokenizer-898"><span class="linenos"> 898</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-899"><a href="#Tokenizer-899"><span class="linenos"> 899</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-900"><a href="#Tokenizer-900"><span class="linenos"> 900</span></a> <span class="n">trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORD_TRIE</span> +</span><span id="Tokenizer-901"><a href="#Tokenizer-901"><span class="linenos"> 901</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> +</span><span id="Tokenizer-902"><a href="#Tokenizer-902"><span class="linenos"> 902</span></a> +</span><span id="Tokenizer-903"><a href="#Tokenizer-903"><span class="linenos"> 903</span></a> <span class="k">while</span> <span class="n">chars</span><span class="p">:</span> +</span><span id="Tokenizer-904"><a href="#Tokenizer-904"><span class="linenos"> 904</span></a> <span class="k">if</span> <span class="n">skip</span><span class="p">:</span> +</span><span id="Tokenizer-905"><a href="#Tokenizer-905"><span class="linenos"> 905</span></a> <span class="n">result</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Tokenizer-906"><a href="#Tokenizer-906"><span class="linenos"> 906</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-907"><a href="#Tokenizer-907"><span class="linenos"> 907</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">char</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> +</span><span id="Tokenizer-908"><a href="#Tokenizer-908"><span class="linenos"> 908</span></a> +</span><span id="Tokenizer-909"><a href="#Tokenizer-909"><span class="linenos"> 909</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span> +</span><span id="Tokenizer-910"><a href="#Tokenizer-910"><span class="linenos"> 910</span></a> <span class="k">break</span> +</span><span id="Tokenizer-911"><a href="#Tokenizer-911"><span class="linenos"> 911</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span> +</span><span id="Tokenizer-912"><a href="#Tokenizer-912"><span class="linenos"> 912</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">chars</span> +</span><span id="Tokenizer-913"><a href="#Tokenizer-913"><span class="linenos"> 913</span></a> <span class="n">size</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-914"><a href="#Tokenizer-914"><span class="linenos"> 914</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> <span class="o">+</span> <span class="n">size</span> +</span><span id="Tokenizer-915"><a href="#Tokenizer-915"><span class="linenos"> 915</span></a> +</span><span id="Tokenizer-916"><a href="#Tokenizer-916"><span class="linenos"> 916</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="Tokenizer-917"><a href="#Tokenizer-917"><span class="linenos"> 917</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span><span class="p">]</span> +</span><span id="Tokenizer-918"><a href="#Tokenizer-918"><span class="linenos"> 918</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> +</span><span id="Tokenizer-919"><a href="#Tokenizer-919"><span class="linenos"> 919</span></a> <span class="n">is_space</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> +</span><span id="Tokenizer-920"><a href="#Tokenizer-920"><span class="linenos"> 920</span></a> +</span><span id="Tokenizer-921"><a href="#Tokenizer-921"><span class="linenos"> 921</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_space</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">prev_space</span><span class="p">:</span> +</span><span id="Tokenizer-922"><a href="#Tokenizer-922"><span class="linenos"> 922</span></a> <span class="k">if</span> <span class="n">is_space</span><span class="p">:</span> +</span><span id="Tokenizer-923"><a href="#Tokenizer-923"><span class="linenos"> 923</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">" "</span> +</span><span id="Tokenizer-924"><a href="#Tokenizer-924"><span class="linenos"> 924</span></a> <span class="n">chars</span> <span class="o">+=</span> <span class="n">char</span> +</span><span id="Tokenizer-925"><a href="#Tokenizer-925"><span class="linenos"> 925</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="n">is_space</span> +</span><span id="Tokenizer-926"><a href="#Tokenizer-926"><span class="linenos"> 926</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-927"><a href="#Tokenizer-927"><span class="linenos"> 927</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-928"><a href="#Tokenizer-928"><span class="linenos"> 928</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Tokenizer-929"><a href="#Tokenizer-929"><span class="linenos"> 929</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-930"><a href="#Tokenizer-930"><span class="linenos"> 930</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="s2">" "</span> </span><span id="Tokenizer-931"><a href="#Tokenizer-931"><span class="linenos"> 931</span></a> -</span><span id="Tokenizer-932"><a href="#Tokenizer-932"><span class="linenos"> 932</span></a> <span class="n">comment_start_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="Tokenizer-933"><a href="#Tokenizer-933"><span class="linenos"> 933</span></a> <span class="n">comment_start_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_start</span><span class="p">)</span> -</span><span id="Tokenizer-934"><a href="#Tokenizer-934"><span class="linenos"> 934</span></a> <span class="n">comment_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">[</span><span class="n">comment_start</span><span class="p">]</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-935"><a href="#Tokenizer-935"><span class="linenos"> 935</span></a> -</span><span id="Tokenizer-936"><a href="#Tokenizer-936"><span class="linenos"> 936</span></a> <span class="k">if</span> <span class="n">comment_end</span><span class="p">:</span> -</span><span id="Tokenizer-937"><a href="#Tokenizer-937"><span class="linenos"> 937</span></a> <span class="n">comment_end_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_end</span><span class="p">)</span> -</span><span id="Tokenizer-938"><a href="#Tokenizer-938"><span class="linenos"> 938</span></a> -</span><span id="Tokenizer-939"><a href="#Tokenizer-939"><span class="linenos"> 939</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">comment_end_size</span><span class="p">)</span> <span class="o">!=</span> <span class="n">comment_end</span><span class="p">:</span> -</span><span id="Tokenizer-940"><a href="#Tokenizer-940"><span class="linenos"> 940</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-941"><a href="#Tokenizer-941"><span class="linenos"> 941</span></a> -</span><span id="Tokenizer-942"><a href="#Tokenizer-942"><span class="linenos"> 942</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span> <span class="p">:</span> <span class="o">-</span><span class="n">comment_end_size</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-943"><a href="#Tokenizer-943"><span class="linenos"> 943</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_end_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Tokenizer-944"><a href="#Tokenizer-944"><span class="linenos"> 944</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-945"><a href="#Tokenizer-945"><span class="linenos"> 945</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> -</span><span id="Tokenizer-946"><a href="#Tokenizer-946"><span class="linenos"> 946</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-947"><a href="#Tokenizer-947"><span class="linenos"> 947</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span><span class="p">:])</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-948"><a href="#Tokenizer-948"><span class="linenos"> 948</span></a> -</span><span id="Tokenizer-949"><a href="#Tokenizer-949"><span class="linenos"> 949</span></a> <span class="c1"># Leading comment is attached to the succeeding token, whilst trailing comment to the preceding.</span> -</span><span id="Tokenizer-950"><a href="#Tokenizer-950"><span class="linenos"> 950</span></a> <span class="c1"># Multiple consecutive comments are preserved by appending them to the current comments list.</span> -</span><span id="Tokenizer-951"><a href="#Tokenizer-951"><span class="linenos"> 951</span></a> <span class="k">if</span> <span class="n">comment_start_line</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="Tokenizer-952"><a href="#Tokenizer-952"><span class="linenos"> 952</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> -</span><span id="Tokenizer-953"><a href="#Tokenizer-953"><span class="linenos"> 953</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-954"><a href="#Tokenizer-954"><span class="linenos"> 954</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="Tokenizer-932"><a href="#Tokenizer-932"><span class="linenos"> 932</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> <span class="k">if</span> <span class="ow">not</span> <span class="n">single_token</span> <span class="ow">and</span> <span class="n">chars</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span> <span class="k">else</span> <span class="n">word</span> +</span><span id="Tokenizer-933"><a href="#Tokenizer-933"><span class="linenos"> 933</span></a> +</span><span id="Tokenizer-934"><a href="#Tokenizer-934"><span class="linenos"> 934</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">word</span><span class="p">:</span> +</span><span id="Tokenizer-935"><a href="#Tokenizer-935"><span class="linenos"> 935</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="Tokenizer-936"><a href="#Tokenizer-936"><span class="linenos"> 936</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> +</span><span id="Tokenizer-937"><a href="#Tokenizer-937"><span class="linenos"> 937</span></a> <span class="k">return</span> +</span><span id="Tokenizer-938"><a href="#Tokenizer-938"><span class="linenos"> 938</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_var</span><span class="p">()</span> +</span><span id="Tokenizer-939"><a href="#Tokenizer-939"><span class="linenos"> 939</span></a> <span class="k">return</span> +</span><span id="Tokenizer-940"><a href="#Tokenizer-940"><span class="linenos"> 940</span></a> +</span><span id="Tokenizer-941"><a href="#Tokenizer-941"><span class="linenos"> 941</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="Tokenizer-942"><a href="#Tokenizer-942"><span class="linenos"> 942</span></a> <span class="k">return</span> +</span><span id="Tokenizer-943"><a href="#Tokenizer-943"><span class="linenos"> 943</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_formatted_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="Tokenizer-944"><a href="#Tokenizer-944"><span class="linenos"> 944</span></a> <span class="k">return</span> +</span><span id="Tokenizer-945"><a href="#Tokenizer-945"><span class="linenos"> 945</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_comment</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="Tokenizer-946"><a href="#Tokenizer-946"><span class="linenos"> 946</span></a> <span class="k">return</span> +</span><span id="Tokenizer-947"><a href="#Tokenizer-947"><span class="linenos"> 947</span></a> +</span><span id="Tokenizer-948"><a href="#Tokenizer-948"><span class="linenos"> 948</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Tokenizer-949"><a href="#Tokenizer-949"><span class="linenos"> 949</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">word</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Tokenizer-950"><a href="#Tokenizer-950"><span class="linenos"> 950</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">[</span><span class="n">word</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="n">word</span><span class="p">)</span> +</span><span id="Tokenizer-951"><a href="#Tokenizer-951"><span class="linenos"> 951</span></a> +</span><span id="Tokenizer-952"><a href="#Tokenizer-952"><span class="linenos"> 952</span></a> <span class="k">def</span> <span class="nf">_scan_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Tokenizer-953"><a href="#Tokenizer-953"><span class="linenos"> 953</span></a> <span class="k">if</span> <span class="n">comment_start</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">:</span> +</span><span id="Tokenizer-954"><a href="#Tokenizer-954"><span class="linenos"> 954</span></a> <span class="k">return</span> <span class="kc">False</span> </span><span id="Tokenizer-955"><a href="#Tokenizer-955"><span class="linenos"> 955</span></a> -</span><span id="Tokenizer-956"><a href="#Tokenizer-956"><span class="linenos"> 956</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Tokenizer-957"><a href="#Tokenizer-957"><span class="linenos"> 957</span></a> -</span><span id="Tokenizer-958"><a href="#Tokenizer-958"><span class="linenos"> 958</span></a> <span class="k">def</span> <span class="nf">_scan_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-959"><a href="#Tokenizer-959"><span class="linenos"> 959</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"0"</span><span class="p">:</span> -</span><span id="Tokenizer-960"><a href="#Tokenizer-960"><span class="linenos"> 960</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-961"><a href="#Tokenizer-961"><span class="linenos"> 961</span></a> <span class="k">if</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"B"</span><span class="p">:</span> -</span><span id="Tokenizer-962"><a href="#Tokenizer-962"><span class="linenos"> 962</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_bits</span><span class="p">()</span> -</span><span id="Tokenizer-963"><a href="#Tokenizer-963"><span class="linenos"> 963</span></a> <span class="k">elif</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"X"</span><span class="p">:</span> -</span><span id="Tokenizer-964"><a href="#Tokenizer-964"><span class="linenos"> 964</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_hex</span><span class="p">()</span> -</span><span id="Tokenizer-965"><a href="#Tokenizer-965"><span class="linenos"> 965</span></a> -</span><span id="Tokenizer-966"><a href="#Tokenizer-966"><span class="linenos"> 966</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer-967"><a href="#Tokenizer-967"><span class="linenos"> 967</span></a> <span class="n">scientific</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-968"><a href="#Tokenizer-968"><span class="linenos"> 968</span></a> -</span><span id="Tokenizer-969"><a href="#Tokenizer-969"><span class="linenos"> 969</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Tokenizer-970"><a href="#Tokenizer-970"><span class="linenos"> 970</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-971"><a href="#Tokenizer-971"><span class="linenos"> 971</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-972"><a href="#Tokenizer-972"><span class="linenos"> 972</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"."</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">decimal</span><span class="p">:</span> -</span><span id="Tokenizer-973"><a href="#Tokenizer-973"><span class="linenos"> 973</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Tokenizer-974"><a href="#Tokenizer-974"><span class="linenos"> 974</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-975"><a href="#Tokenizer-975"><span class="linenos"> 975</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"-"</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">scientific</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Tokenizer-976"><a href="#Tokenizer-976"><span class="linenos"> 976</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Tokenizer-977"><a href="#Tokenizer-977"><span class="linenos"> 977</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-978"><a href="#Tokenizer-978"><span class="linenos"> 978</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"E"</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scientific</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-979"><a href="#Tokenizer-979"><span class="linenos"> 979</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Tokenizer-980"><a href="#Tokenizer-980"><span class="linenos"> 980</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-981"><a href="#Tokenizer-981"><span class="linenos"> 981</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isidentifier</span><span class="p">():</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-982"><a href="#Tokenizer-982"><span class="linenos"> 982</span></a> <span class="n">number_text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="Tokenizer-983"><a href="#Tokenizer-983"><span class="linenos"> 983</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-984"><a href="#Tokenizer-984"><span class="linenos"> 984</span></a> -</span><span id="Tokenizer-985"><a href="#Tokenizer-985"><span class="linenos"> 985</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-986"><a href="#Tokenizer-986"><span class="linenos"> 986</span></a> <span class="n">literal</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-987"><a href="#Tokenizer-987"><span class="linenos"> 987</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-988"><a href="#Tokenizer-988"><span class="linenos"> 988</span></a> -</span><span id="Tokenizer-989"><a href="#Tokenizer-989"><span class="linenos"> 989</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="s2">""</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">literal</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-990"><a href="#Tokenizer-990"><span class="linenos"> 990</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NUMERIC_LITERALS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> <span class="c1"># type: ignore</span> +</span><span id="Tokenizer-956"><a href="#Tokenizer-956"><span class="linenos"> 956</span></a> <span class="n">comment_start_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="Tokenizer-957"><a href="#Tokenizer-957"><span class="linenos"> 957</span></a> <span class="n">comment_start_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_start</span><span class="p">)</span> +</span><span id="Tokenizer-958"><a href="#Tokenizer-958"><span class="linenos"> 958</span></a> <span class="n">comment_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">[</span><span class="n">comment_start</span><span class="p">]</span> +</span><span id="Tokenizer-959"><a href="#Tokenizer-959"><span class="linenos"> 959</span></a> +</span><span id="Tokenizer-960"><a href="#Tokenizer-960"><span class="linenos"> 960</span></a> <span class="k">if</span> <span class="n">comment_end</span><span class="p">:</span> +</span><span id="Tokenizer-961"><a href="#Tokenizer-961"><span class="linenos"> 961</span></a> <span class="c1"># Skip the comment's start delimiter</span> +</span><span id="Tokenizer-962"><a href="#Tokenizer-962"><span class="linenos"> 962</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_start_size</span><span class="p">)</span> +</span><span id="Tokenizer-963"><a href="#Tokenizer-963"><span class="linenos"> 963</span></a> +</span><span id="Tokenizer-964"><a href="#Tokenizer-964"><span class="linenos"> 964</span></a> <span class="n">comment_end_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_end</span><span class="p">)</span> +</span><span id="Tokenizer-965"><a href="#Tokenizer-965"><span class="linenos"> 965</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">comment_end_size</span><span class="p">)</span> <span class="o">!=</span> <span class="n">comment_end</span><span class="p">:</span> +</span><span id="Tokenizer-966"><a href="#Tokenizer-966"><span class="linenos"> 966</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-967"><a href="#Tokenizer-967"><span class="linenos"> 967</span></a> +</span><span id="Tokenizer-968"><a href="#Tokenizer-968"><span class="linenos"> 968</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span> <span class="p">:</span> <span class="o">-</span><span class="n">comment_end_size</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> +</span><span id="Tokenizer-969"><a href="#Tokenizer-969"><span class="linenos"> 969</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_end_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Tokenizer-970"><a href="#Tokenizer-970"><span class="linenos"> 970</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-971"><a href="#Tokenizer-971"><span class="linenos"> 971</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> +</span><span id="Tokenizer-972"><a href="#Tokenizer-972"><span class="linenos"> 972</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-973"><a href="#Tokenizer-973"><span class="linenos"> 973</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span><span class="p">:])</span> +</span><span id="Tokenizer-974"><a href="#Tokenizer-974"><span class="linenos"> 974</span></a> +</span><span id="Tokenizer-975"><a href="#Tokenizer-975"><span class="linenos"> 975</span></a> <span class="c1"># Leading comment is attached to the succeeding token, whilst trailing comment to the preceding.</span> +</span><span id="Tokenizer-976"><a href="#Tokenizer-976"><span class="linenos"> 976</span></a> <span class="c1"># Multiple consecutive comments are preserved by appending them to the current comments list.</span> +</span><span id="Tokenizer-977"><a href="#Tokenizer-977"><span class="linenos"> 977</span></a> <span class="k">if</span> <span class="n">comment_start_line</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span><span class="p">:</span> +</span><span id="Tokenizer-978"><a href="#Tokenizer-978"><span class="linenos"> 978</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> +</span><span id="Tokenizer-979"><a href="#Tokenizer-979"><span class="linenos"> 979</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-980"><a href="#Tokenizer-980"><span class="linenos"> 980</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="Tokenizer-981"><a href="#Tokenizer-981"><span class="linenos"> 981</span></a> +</span><span id="Tokenizer-982"><a href="#Tokenizer-982"><span class="linenos"> 982</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Tokenizer-983"><a href="#Tokenizer-983"><span class="linenos"> 983</span></a> +</span><span id="Tokenizer-984"><a href="#Tokenizer-984"><span class="linenos"> 984</span></a> <span class="k">def</span> <span class="nf">_scan_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-985"><a href="#Tokenizer-985"><span class="linenos"> 985</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"0"</span><span class="p">:</span> +</span><span id="Tokenizer-986"><a href="#Tokenizer-986"><span class="linenos"> 986</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Tokenizer-987"><a href="#Tokenizer-987"><span class="linenos"> 987</span></a> <span class="k">if</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"B"</span><span class="p">:</span> +</span><span id="Tokenizer-988"><a href="#Tokenizer-988"><span class="linenos"> 988</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_bits</span><span class="p">()</span> +</span><span id="Tokenizer-989"><a href="#Tokenizer-989"><span class="linenos"> 989</span></a> <span class="k">elif</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"X"</span><span class="p">:</span> +</span><span id="Tokenizer-990"><a href="#Tokenizer-990"><span class="linenos"> 990</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_hex</span><span class="p">()</span> </span><span id="Tokenizer-991"><a href="#Tokenizer-991"><span class="linenos"> 991</span></a> -</span><span id="Tokenizer-992"><a href="#Tokenizer-992"><span class="linenos"> 992</span></a> <span class="k">if</span> <span class="n">token_type</span><span class="p">:</span> -</span><span id="Tokenizer-993"><a href="#Tokenizer-993"><span class="linenos"> 993</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> -</span><span id="Tokenizer-994"><a href="#Tokenizer-994"><span class="linenos"> 994</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> <span class="s2">"::"</span><span class="p">)</span> -</span><span id="Tokenizer-995"><a href="#Tokenizer-995"><span class="linenos"> 995</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">literal</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-996"><a href="#Tokenizer-996"><span class="linenos"> 996</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span><span class="p">:</span> -</span><span id="Tokenizer-997"><a href="#Tokenizer-997"><span class="linenos"> 997</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="Tokenizer-998"><a href="#Tokenizer-998"><span class="linenos"> 998</span></a> -</span><span id="Tokenizer-999"><a href="#Tokenizer-999"><span class="linenos"> 999</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> -</span><span id="Tokenizer-1000"><a href="#Tokenizer-1000"><span class="linenos">1000</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="nb">len</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> -</span><span id="Tokenizer-1001"><a href="#Tokenizer-1001"><span class="linenos">1001</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1002"><a href="#Tokenizer-1002"><span class="linenos">1002</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> -</span><span id="Tokenizer-1003"><a href="#Tokenizer-1003"><span class="linenos">1003</span></a> -</span><span id="Tokenizer-1004"><a href="#Tokenizer-1004"><span class="linenos">1004</span></a> <span class="k">def</span> <span class="nf">_scan_bits</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1005"><a href="#Tokenizer-1005"><span class="linenos">1005</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1006"><a href="#Tokenizer-1006"><span class="linenos">1006</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> -</span><span id="Tokenizer-1007"><a href="#Tokenizer-1007"><span class="linenos">1007</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Tokenizer-1008"><a href="#Tokenizer-1008"><span class="linenos">1008</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">2</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Tokenizer-1009"><a href="#Tokenizer-1009"><span class="linenos">1009</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="Tokenizer-1010"><a href="#Tokenizer-1010"><span class="linenos">1010</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> -</span><span id="Tokenizer-1011"><a href="#Tokenizer-1011"><span class="linenos">1011</span></a> -</span><span id="Tokenizer-1012"><a href="#Tokenizer-1012"><span class="linenos">1012</span></a> <span class="k">def</span> <span class="nf">_scan_hex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1013"><a href="#Tokenizer-1013"><span class="linenos">1013</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1014"><a href="#Tokenizer-1014"><span class="linenos">1014</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> -</span><span id="Tokenizer-1015"><a href="#Tokenizer-1015"><span class="linenos">1015</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Tokenizer-1016"><a href="#Tokenizer-1016"><span class="linenos">1016</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">16</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Tokenizer-1017"><a href="#Tokenizer-1017"><span class="linenos">1017</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="Tokenizer-1018"><a href="#Tokenizer-1018"><span class="linenos">1018</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> -</span><span id="Tokenizer-1019"><a href="#Tokenizer-1019"><span class="linenos">1019</span></a> -</span><span id="Tokenizer-1020"><a href="#Tokenizer-1020"><span class="linenos">1020</span></a> <span class="k">def</span> <span class="nf">_extract_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Tokenizer-1021"><a href="#Tokenizer-1021"><span class="linenos">1021</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Tokenizer-1022"><a href="#Tokenizer-1022"><span class="linenos">1022</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1023"><a href="#Tokenizer-1023"><span class="linenos">1023</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="Tokenizer-1024"><a href="#Tokenizer-1024"><span class="linenos">1024</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1025"><a href="#Tokenizer-1025"><span class="linenos">1025</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1026"><a href="#Tokenizer-1026"><span class="linenos">1026</span></a> <span class="k">break</span> -</span><span id="Tokenizer-1027"><a href="#Tokenizer-1027"><span class="linenos">1027</span></a> -</span><span id="Tokenizer-1028"><a href="#Tokenizer-1028"><span class="linenos">1028</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="Tokenizer-1029"><a href="#Tokenizer-1029"><span class="linenos">1029</span></a> -</span><span id="Tokenizer-1030"><a href="#Tokenizer-1030"><span class="linenos">1030</span></a> <span class="k">def</span> <span class="nf">_scan_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">quote</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Tokenizer-1031"><a href="#Tokenizer-1031"><span class="linenos">1031</span></a> <span class="n">quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">quote</span><span class="p">)</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1032"><a href="#Tokenizer-1032"><span class="linenos">1032</span></a> <span class="k">if</span> <span class="n">quote_end</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1033"><a href="#Tokenizer-1033"><span class="linenos">1033</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="Tokenizer-1034"><a href="#Tokenizer-1034"><span class="linenos">1034</span></a> -</span><span id="Tokenizer-1035"><a href="#Tokenizer-1035"><span class="linenos">1035</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">quote</span><span class="p">))</span> -</span><span id="Tokenizer-1036"><a href="#Tokenizer-1036"><span class="linenos">1036</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">quote_end</span><span class="p">)</span> -</span><span id="Tokenizer-1037"><a href="#Tokenizer-1037"><span class="linenos">1037</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">encode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span><span class="o">.</span><span class="n">decode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span> <span class="k">else</span> <span class="n">text</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1038"><a href="#Tokenizer-1038"><span class="linenos">1038</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span> <span class="k">if</span> <span class="n">quote</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"N"</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="Tokenizer-1039"><a href="#Tokenizer-1039"><span class="linenos">1039</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Tokenizer-1040"><a href="#Tokenizer-1040"><span class="linenos">1040</span></a> -</span><span id="Tokenizer-1041"><a href="#Tokenizer-1041"><span class="linenos">1041</span></a> <span class="c1"># X'1234, b'0110', E'\\\\\' etc.</span> -</span><span id="Tokenizer-1042"><a href="#Tokenizer-1042"><span class="linenos">1042</span></a> <span class="k">def</span> <span class="nf">_scan_formatted_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">string_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Tokenizer-1043"><a href="#Tokenizer-1043"><span class="linenos">1043</span></a> <span class="k">if</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1044"><a href="#Tokenizer-1044"><span class="linenos">1044</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1045"><a href="#Tokenizer-1045"><span class="linenos">1045</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span> -</span><span id="Tokenizer-1046"><a href="#Tokenizer-1046"><span class="linenos">1046</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">16</span> -</span><span id="Tokenizer-1047"><a href="#Tokenizer-1047"><span class="linenos">1047</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1048"><a href="#Tokenizer-1048"><span class="linenos">1048</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1049"><a href="#Tokenizer-1049"><span class="linenos">1049</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span> -</span><span id="Tokenizer-1050"><a href="#Tokenizer-1050"><span class="linenos">1050</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">2</span> -</span><span id="Tokenizer-1051"><a href="#Tokenizer-1051"><span class="linenos">1051</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span><span class="p">:</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1052"><a href="#Tokenizer-1052"><span class="linenos">1052</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1053"><a href="#Tokenizer-1053"><span class="linenos">1053</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span> -</span><span id="Tokenizer-1054"><a href="#Tokenizer-1054"><span class="linenos">1054</span></a> <span class="n">base</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer-1055"><a href="#Tokenizer-1055"><span class="linenos">1055</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1056"><a href="#Tokenizer-1056"><span class="linenos">1056</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="Tokenizer-1057"><a href="#Tokenizer-1057"><span class="linenos">1057</span></a> -</span><span id="Tokenizer-1058"><a href="#Tokenizer-1058"><span class="linenos">1058</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">string_start</span><span class="p">))</span> -</span><span id="Tokenizer-1059"><a href="#Tokenizer-1059"><span class="linenos">1059</span></a> <span class="n">string_end</span> <span class="o">=</span> <span class="n">delimiters</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">string_start</span><span class="p">)</span> -</span><span id="Tokenizer-1060"><a href="#Tokenizer-1060"><span class="linenos">1060</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">string_end</span><span class="p">)</span> -</span><span id="Tokenizer-1061"><a href="#Tokenizer-1061"><span class="linenos">1061</span></a> -</span><span id="Tokenizer-1062"><a href="#Tokenizer-1062"><span class="linenos">1062</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1063"><a href="#Tokenizer-1063"><span class="linenos">1063</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="Tokenizer-1064"><a href="#Tokenizer-1064"><span class="linenos">1064</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1065"><a href="#Tokenizer-1065"><span class="linenos">1065</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Tokenizer-1066"><a href="#Tokenizer-1066"><span class="linenos">1066</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">text</span><span class="p">,</span><span class="w"> </span><span class="n">base</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Tokenizer-1067"><a href="#Tokenizer-1067"><span class="linenos">1067</span></a> <span class="k">except</span><span class="p">:</span> -</span><span id="Tokenizer-1068"><a href="#Tokenizer-1068"><span class="linenos">1068</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span> -</span><span id="Tokenizer-1069"><a href="#Tokenizer-1069"><span class="linenos">1069</span></a> <span class="sa">f</span><span class="s2">"Numeric string contains invalid characters from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Tokenizer-1070"><a href="#Tokenizer-1070"><span class="linenos">1070</span></a> <span class="p">)</span> -</span><span id="Tokenizer-1071"><a href="#Tokenizer-1071"><span class="linenos">1071</span></a> -</span><span id="Tokenizer-1072"><a href="#Tokenizer-1072"><span class="linenos">1072</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Tokenizer-1073"><a href="#Tokenizer-1073"><span class="linenos">1073</span></a> -</span><span id="Tokenizer-1074"><a href="#Tokenizer-1074"><span class="linenos">1074</span></a> <span class="k">def</span> <span class="nf">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">identifier_end</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1075"><a href="#Tokenizer-1075"><span class="linenos">1075</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer-1076"><a href="#Tokenizer-1076"><span class="linenos">1076</span></a> <span class="n">identifier_end_is_escape</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span> -</span><span id="Tokenizer-1077"><a href="#Tokenizer-1077"><span class="linenos">1077</span></a> -</span><span id="Tokenizer-1078"><a href="#Tokenizer-1078"><span class="linenos">1078</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Tokenizer-1079"><a href="#Tokenizer-1079"><span class="linenos">1079</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="Tokenizer-1080"><a href="#Tokenizer-1080"><span class="linenos">1080</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Tokenizer-1081"><a href="#Tokenizer-1081"><span class="linenos">1081</span></a> -</span><span id="Tokenizer-1082"><a href="#Tokenizer-1082"><span class="linenos">1082</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1083"><a href="#Tokenizer-1083"><span class="linenos">1083</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> -</span><span id="Tokenizer-1084"><a href="#Tokenizer-1084"><span class="linenos">1084</span></a> <span class="k">if</span> <span class="n">identifier_end_is_escape</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> -</span><span id="Tokenizer-1085"><a href="#Tokenizer-1085"><span class="linenos">1085</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="n">identifier_end</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1086"><a href="#Tokenizer-1086"><span class="linenos">1086</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1087"><a href="#Tokenizer-1087"><span class="linenos">1087</span></a> <span class="k">continue</span> -</span><span id="Tokenizer-1088"><a href="#Tokenizer-1088"><span class="linenos">1088</span></a> -</span><span id="Tokenizer-1089"><a href="#Tokenizer-1089"><span class="linenos">1089</span></a> <span class="k">break</span> -</span><span id="Tokenizer-1090"><a href="#Tokenizer-1090"><span class="linenos">1090</span></a> -</span><span id="Tokenizer-1091"><a href="#Tokenizer-1091"><span class="linenos">1091</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1092"><a href="#Tokenizer-1092"><span class="linenos">1092</span></a> -</span><span id="Tokenizer-1093"><a href="#Tokenizer-1093"><span class="linenos">1093</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="Tokenizer-1094"><a href="#Tokenizer-1094"><span class="linenos">1094</span></a> -</span><span id="Tokenizer-1095"><a href="#Tokenizer-1095"><span class="linenos">1095</span></a> <span class="k">def</span> <span class="nf">_scan_var</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1096"><a href="#Tokenizer-1096"><span class="linenos">1096</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Tokenizer-1097"><a href="#Tokenizer-1097"><span class="linenos">1097</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1098"><a href="#Tokenizer-1098"><span class="linenos">1098</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="Tokenizer-1099"><a href="#Tokenizer-1099"><span class="linenos">1099</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1100"><a href="#Tokenizer-1100"><span class="linenos">1100</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1101"><a href="#Tokenizer-1101"><span class="linenos">1101</span></a> <span class="k">break</span> -</span><span id="Tokenizer-1102"><a href="#Tokenizer-1102"><span class="linenos">1102</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span> -</span><span id="Tokenizer-1103"><a href="#Tokenizer-1103"><span class="linenos">1103</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span> -</span><span id="Tokenizer-1104"><a href="#Tokenizer-1104"><span class="linenos">1104</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span> -</span><span id="Tokenizer-1105"><a href="#Tokenizer-1105"><span class="linenos">1105</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="Tokenizer-1106"><a href="#Tokenizer-1106"><span class="linenos">1106</span></a> <span class="p">)</span> -</span><span id="Tokenizer-1107"><a href="#Tokenizer-1107"><span class="linenos">1107</span></a> -</span><span id="Tokenizer-1108"><a href="#Tokenizer-1108"><span class="linenos">1108</span></a> <span class="k">def</span> <span class="nf">_extract_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">delimiter</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Tokenizer-1109"><a href="#Tokenizer-1109"><span class="linenos">1109</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer-1110"><a href="#Tokenizer-1110"><span class="linenos">1110</span></a> <span class="n">delim_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">delimiter</span><span class="p">)</span> -</span><span id="Tokenizer-1111"><a href="#Tokenizer-1111"><span class="linenos">1111</span></a> -</span><span id="Tokenizer-1112"><a href="#Tokenizer-1112"><span class="linenos">1112</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Tokenizer-1113"><a href="#Tokenizer-1113"><span class="linenos">1113</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="ow">and</span> <span class="p">(</span> -</span><span id="Tokenizer-1114"><a href="#Tokenizer-1114"><span class="linenos">1114</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> -</span><span id="Tokenizer-1115"><a href="#Tokenizer-1115"><span class="linenos">1115</span></a> <span class="p">):</span> -</span><span id="Tokenizer-1116"><a href="#Tokenizer-1116"><span class="linenos">1116</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> -</span><span id="Tokenizer-1117"><a href="#Tokenizer-1117"><span class="linenos">1117</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1118"><a href="#Tokenizer-1118"><span class="linenos">1118</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1119"><a href="#Tokenizer-1119"><span class="linenos">1119</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1120"><a href="#Tokenizer-1120"><span class="linenos">1120</span></a> -</span><span id="Tokenizer-1121"><a href="#Tokenizer-1121"><span class="linenos">1121</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">1</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="Tokenizer-1122"><a href="#Tokenizer-1122"><span class="linenos">1122</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="Tokenizer-1123"><a href="#Tokenizer-1123"><span class="linenos">1123</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1124"><a href="#Tokenizer-1124"><span class="linenos">1124</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Tokenizer-992"><a href="#Tokenizer-992"><span class="linenos"> 992</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-993"><a href="#Tokenizer-993"><span class="linenos"> 993</span></a> <span class="n">scientific</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-994"><a href="#Tokenizer-994"><span class="linenos"> 994</span></a> +</span><span id="Tokenizer-995"><a href="#Tokenizer-995"><span class="linenos"> 995</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Tokenizer-996"><a href="#Tokenizer-996"><span class="linenos"> 996</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> +</span><span id="Tokenizer-997"><a href="#Tokenizer-997"><span class="linenos"> 997</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-998"><a href="#Tokenizer-998"><span class="linenos"> 998</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"."</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">decimal</span><span class="p">:</span> +</span><span id="Tokenizer-999"><a href="#Tokenizer-999"><span class="linenos"> 999</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Tokenizer-1000"><a href="#Tokenizer-1000"><span class="linenos">1000</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1001"><a href="#Tokenizer-1001"><span class="linenos">1001</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"-"</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">scientific</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Tokenizer-1002"><a href="#Tokenizer-1002"><span class="linenos">1002</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-1003"><a href="#Tokenizer-1003"><span class="linenos">1003</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1004"><a href="#Tokenizer-1004"><span class="linenos">1004</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"E"</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scientific</span><span class="p">:</span> +</span><span id="Tokenizer-1005"><a href="#Tokenizer-1005"><span class="linenos">1005</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-1006"><a href="#Tokenizer-1006"><span class="linenos">1006</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1007"><a href="#Tokenizer-1007"><span class="linenos">1007</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isidentifier</span><span class="p">():</span> +</span><span id="Tokenizer-1008"><a href="#Tokenizer-1008"><span class="linenos">1008</span></a> <span class="n">number_text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="Tokenizer-1009"><a href="#Tokenizer-1009"><span class="linenos">1009</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer-1010"><a href="#Tokenizer-1010"><span class="linenos">1010</span></a> +</span><span id="Tokenizer-1011"><a href="#Tokenizer-1011"><span class="linenos">1011</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="Tokenizer-1012"><a href="#Tokenizer-1012"><span class="linenos">1012</span></a> <span class="n">literal</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Tokenizer-1013"><a href="#Tokenizer-1013"><span class="linenos">1013</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1014"><a href="#Tokenizer-1014"><span class="linenos">1014</span></a> +</span><span id="Tokenizer-1015"><a href="#Tokenizer-1015"><span class="linenos">1015</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NUMERIC_LITERALS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> +</span><span id="Tokenizer-1016"><a href="#Tokenizer-1016"><span class="linenos">1016</span></a> +</span><span id="Tokenizer-1017"><a href="#Tokenizer-1017"><span class="linenos">1017</span></a> <span class="k">if</span> <span class="n">token_type</span><span class="p">:</span> +</span><span id="Tokenizer-1018"><a href="#Tokenizer-1018"><span class="linenos">1018</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> +</span><span id="Tokenizer-1019"><a href="#Tokenizer-1019"><span class="linenos">1019</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> <span class="s2">"::"</span><span class="p">)</span> +</span><span id="Tokenizer-1020"><a href="#Tokenizer-1020"><span class="linenos">1020</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">literal</span><span class="p">)</span> +</span><span id="Tokenizer-1021"><a href="#Tokenizer-1021"><span class="linenos">1021</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">IDENTIFIER_CAN_START_WITH_DIGIT</span><span class="p">:</span> +</span><span id="Tokenizer-1022"><a href="#Tokenizer-1022"><span class="linenos">1022</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="Tokenizer-1023"><a href="#Tokenizer-1023"><span class="linenos">1023</span></a> +</span><span id="Tokenizer-1024"><a href="#Tokenizer-1024"><span class="linenos">1024</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> +</span><span id="Tokenizer-1025"><a href="#Tokenizer-1025"><span class="linenos">1025</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="nb">len</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> +</span><span id="Tokenizer-1026"><a href="#Tokenizer-1026"><span class="linenos">1026</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1027"><a href="#Tokenizer-1027"><span class="linenos">1027</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> +</span><span id="Tokenizer-1028"><a href="#Tokenizer-1028"><span class="linenos">1028</span></a> +</span><span id="Tokenizer-1029"><a href="#Tokenizer-1029"><span class="linenos">1029</span></a> <span class="k">def</span> <span class="nf">_scan_bits</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1030"><a href="#Tokenizer-1030"><span class="linenos">1030</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1031"><a href="#Tokenizer-1031"><span class="linenos">1031</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> +</span><span id="Tokenizer-1032"><a href="#Tokenizer-1032"><span class="linenos">1032</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Tokenizer-1033"><a href="#Tokenizer-1033"><span class="linenos">1033</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">2</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Tokenizer-1034"><a href="#Tokenizer-1034"><span class="linenos">1034</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="Tokenizer-1035"><a href="#Tokenizer-1035"><span class="linenos">1035</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> +</span><span id="Tokenizer-1036"><a href="#Tokenizer-1036"><span class="linenos">1036</span></a> +</span><span id="Tokenizer-1037"><a href="#Tokenizer-1037"><span class="linenos">1037</span></a> <span class="k">def</span> <span class="nf">_scan_hex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1038"><a href="#Tokenizer-1038"><span class="linenos">1038</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1039"><a href="#Tokenizer-1039"><span class="linenos">1039</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> +</span><span id="Tokenizer-1040"><a href="#Tokenizer-1040"><span class="linenos">1040</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Tokenizer-1041"><a href="#Tokenizer-1041"><span class="linenos">1041</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span><span class="w"> </span><span class="mi">16</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Tokenizer-1042"><a href="#Tokenizer-1042"><span class="linenos">1042</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="Tokenizer-1043"><a href="#Tokenizer-1043"><span class="linenos">1043</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> +</span><span id="Tokenizer-1044"><a href="#Tokenizer-1044"><span class="linenos">1044</span></a> +</span><span id="Tokenizer-1045"><a href="#Tokenizer-1045"><span class="linenos">1045</span></a> <span class="k">def</span> <span class="nf">_extract_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Tokenizer-1046"><a href="#Tokenizer-1046"><span class="linenos">1046</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Tokenizer-1047"><a href="#Tokenizer-1047"><span class="linenos">1047</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="Tokenizer-1048"><a href="#Tokenizer-1048"><span class="linenos">1048</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="Tokenizer-1049"><a href="#Tokenizer-1049"><span class="linenos">1049</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1050"><a href="#Tokenizer-1050"><span class="linenos">1050</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1051"><a href="#Tokenizer-1051"><span class="linenos">1051</span></a> <span class="k">break</span> +</span><span id="Tokenizer-1052"><a href="#Tokenizer-1052"><span class="linenos">1052</span></a> +</span><span id="Tokenizer-1053"><a href="#Tokenizer-1053"><span class="linenos">1053</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="Tokenizer-1054"><a href="#Tokenizer-1054"><span class="linenos">1054</span></a> +</span><span id="Tokenizer-1055"><a href="#Tokenizer-1055"><span class="linenos">1055</span></a> <span class="k">def</span> <span class="nf">_scan_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">quote</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Tokenizer-1056"><a href="#Tokenizer-1056"><span class="linenos">1056</span></a> <span class="n">quote_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">quote</span><span class="p">)</span> +</span><span id="Tokenizer-1057"><a href="#Tokenizer-1057"><span class="linenos">1057</span></a> <span class="k">if</span> <span class="n">quote_end</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1058"><a href="#Tokenizer-1058"><span class="linenos">1058</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="Tokenizer-1059"><a href="#Tokenizer-1059"><span class="linenos">1059</span></a> +</span><span id="Tokenizer-1060"><a href="#Tokenizer-1060"><span class="linenos">1060</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">quote</span><span class="p">))</span> +</span><span id="Tokenizer-1061"><a href="#Tokenizer-1061"><span class="linenos">1061</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">quote_end</span><span class="p">)</span> +</span><span id="Tokenizer-1062"><a href="#Tokenizer-1062"><span class="linenos">1062</span></a> <span class="n">text</span> <span class="o">=</span> <span class="n">text</span><span class="o">.</span><span class="n">encode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span><span class="o">.</span><span class="n">decode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span><span class="p">)</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">ENCODE</span> <span class="k">else</span> <span class="n">text</span> +</span><span id="Tokenizer-1063"><a href="#Tokenizer-1063"><span class="linenos">1063</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NATIONAL</span> <span class="k">if</span> <span class="n">quote</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"N"</span> <span class="k">else</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="Tokenizer-1064"><a href="#Tokenizer-1064"><span class="linenos">1064</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Tokenizer-1065"><a href="#Tokenizer-1065"><span class="linenos">1065</span></a> +</span><span id="Tokenizer-1066"><a href="#Tokenizer-1066"><span class="linenos">1066</span></a> <span class="c1"># X'1234, b'0110', E'\\\\\' etc.</span> +</span><span id="Tokenizer-1067"><a href="#Tokenizer-1067"><span class="linenos">1067</span></a> <span class="k">def</span> <span class="nf">_scan_formatted_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">string_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Tokenizer-1068"><a href="#Tokenizer-1068"><span class="linenos">1068</span></a> <span class="k">if</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span><span class="p">:</span> +</span><span id="Tokenizer-1069"><a href="#Tokenizer-1069"><span class="linenos">1069</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_HEX_STRINGS</span> +</span><span id="Tokenizer-1070"><a href="#Tokenizer-1070"><span class="linenos">1070</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span> +</span><span id="Tokenizer-1071"><a href="#Tokenizer-1071"><span class="linenos">1071</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">16</span> +</span><span id="Tokenizer-1072"><a href="#Tokenizer-1072"><span class="linenos">1072</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span><span class="p">:</span> +</span><span id="Tokenizer-1073"><a href="#Tokenizer-1073"><span class="linenos">1073</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BIT_STRINGS</span> +</span><span id="Tokenizer-1074"><a href="#Tokenizer-1074"><span class="linenos">1074</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span> +</span><span id="Tokenizer-1075"><a href="#Tokenizer-1075"><span class="linenos">1075</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">2</span> +</span><span id="Tokenizer-1076"><a href="#Tokenizer-1076"><span class="linenos">1076</span></a> <span class="k">elif</span> <span class="n">string_start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span><span class="p">:</span> +</span><span id="Tokenizer-1077"><a href="#Tokenizer-1077"><span class="linenos">1077</span></a> <span class="n">delimiters</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_BYTE_STRINGS</span> +</span><span id="Tokenizer-1078"><a href="#Tokenizer-1078"><span class="linenos">1078</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BYTE_STRING</span> +</span><span id="Tokenizer-1079"><a href="#Tokenizer-1079"><span class="linenos">1079</span></a> <span class="n">base</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer-1080"><a href="#Tokenizer-1080"><span class="linenos">1080</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1081"><a href="#Tokenizer-1081"><span class="linenos">1081</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="Tokenizer-1082"><a href="#Tokenizer-1082"><span class="linenos">1082</span></a> +</span><span id="Tokenizer-1083"><a href="#Tokenizer-1083"><span class="linenos">1083</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">string_start</span><span class="p">))</span> +</span><span id="Tokenizer-1084"><a href="#Tokenizer-1084"><span class="linenos">1084</span></a> <span class="n">string_end</span> <span class="o">=</span> <span class="n">delimiters</span><span class="p">[</span><span class="n">string_start</span><span class="p">]</span> +</span><span id="Tokenizer-1085"><a href="#Tokenizer-1085"><span class="linenos">1085</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">string_end</span><span class="p">)</span> +</span><span id="Tokenizer-1086"><a href="#Tokenizer-1086"><span class="linenos">1086</span></a> +</span><span id="Tokenizer-1087"><a href="#Tokenizer-1087"><span class="linenos">1087</span></a> <span class="k">if</span> <span class="n">base</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1088"><a href="#Tokenizer-1088"><span class="linenos">1088</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="Tokenizer-1089"><a href="#Tokenizer-1089"><span class="linenos">1089</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1090"><a href="#Tokenizer-1090"><span class="linenos">1090</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Tokenizer-1091"><a href="#Tokenizer-1091"><span class="linenos">1091</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="nb">int</span><span class="p">(</span><span class="n">text</span><span class="p">,</span><span class="w"> </span><span class="n">base</span><span class="p">)</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Tokenizer-1092"><a href="#Tokenizer-1092"><span class="linenos">1092</span></a> <span class="k">except</span><span class="p">:</span> +</span><span id="Tokenizer-1093"><a href="#Tokenizer-1093"><span class="linenos">1093</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span> +</span><span id="Tokenizer-1094"><a href="#Tokenizer-1094"><span class="linenos">1094</span></a> <span class="sa">f</span><span class="s2">"Numeric string contains invalid characters from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Tokenizer-1095"><a href="#Tokenizer-1095"><span class="linenos">1095</span></a> <span class="p">)</span> +</span><span id="Tokenizer-1096"><a href="#Tokenizer-1096"><span class="linenos">1096</span></a> +</span><span id="Tokenizer-1097"><a href="#Tokenizer-1097"><span class="linenos">1097</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Tokenizer-1098"><a href="#Tokenizer-1098"><span class="linenos">1098</span></a> +</span><span id="Tokenizer-1099"><a href="#Tokenizer-1099"><span class="linenos">1099</span></a> <span class="k">def</span> <span class="nf">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">identifier_end</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1100"><a href="#Tokenizer-1100"><span class="linenos">1100</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer-1101"><a href="#Tokenizer-1101"><span class="linenos">1101</span></a> <span class="n">identifier_end_is_escape</span> <span class="o">=</span> <span class="n">identifier_end</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span> +</span><span id="Tokenizer-1102"><a href="#Tokenizer-1102"><span class="linenos">1102</span></a> +</span><span id="Tokenizer-1103"><a href="#Tokenizer-1103"><span class="linenos">1103</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Tokenizer-1104"><a href="#Tokenizer-1104"><span class="linenos">1104</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="Tokenizer-1105"><a href="#Tokenizer-1105"><span class="linenos">1105</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">identifier_end</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Tokenizer-1106"><a href="#Tokenizer-1106"><span class="linenos">1106</span></a> +</span><span id="Tokenizer-1107"><a href="#Tokenizer-1107"><span class="linenos">1107</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1108"><a href="#Tokenizer-1108"><span class="linenos">1108</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> +</span><span id="Tokenizer-1109"><a href="#Tokenizer-1109"><span class="linenos">1109</span></a> <span class="k">if</span> <span class="n">identifier_end_is_escape</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">identifier_end</span><span class="p">:</span> +</span><span id="Tokenizer-1110"><a href="#Tokenizer-1110"><span class="linenos">1110</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="n">identifier_end</span> +</span><span id="Tokenizer-1111"><a href="#Tokenizer-1111"><span class="linenos">1111</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1112"><a href="#Tokenizer-1112"><span class="linenos">1112</span></a> <span class="k">continue</span> +</span><span id="Tokenizer-1113"><a href="#Tokenizer-1113"><span class="linenos">1113</span></a> +</span><span id="Tokenizer-1114"><a href="#Tokenizer-1114"><span class="linenos">1114</span></a> <span class="k">break</span> +</span><span id="Tokenizer-1115"><a href="#Tokenizer-1115"><span class="linenos">1115</span></a> +</span><span id="Tokenizer-1116"><a href="#Tokenizer-1116"><span class="linenos">1116</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> +</span><span id="Tokenizer-1117"><a href="#Tokenizer-1117"><span class="linenos">1117</span></a> +</span><span id="Tokenizer-1118"><a href="#Tokenizer-1118"><span class="linenos">1118</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="Tokenizer-1119"><a href="#Tokenizer-1119"><span class="linenos">1119</span></a> +</span><span id="Tokenizer-1120"><a href="#Tokenizer-1120"><span class="linenos">1120</span></a> <span class="k">def</span> <span class="nf">_scan_var</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1121"><a href="#Tokenizer-1121"><span class="linenos">1121</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Tokenizer-1122"><a href="#Tokenizer-1122"><span class="linenos">1122</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="Tokenizer-1123"><a href="#Tokenizer-1123"><span class="linenos">1123</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="p">(</span><span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_SINGLE_TOKENS</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">):</span> +</span><span id="Tokenizer-1124"><a href="#Tokenizer-1124"><span class="linenos">1124</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> </span><span id="Tokenizer-1125"><a href="#Tokenizer-1125"><span class="linenos">1125</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1126"><a href="#Tokenizer-1126"><span class="linenos">1126</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">delim_size</span><span class="p">)</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> -</span><span id="Tokenizer-1127"><a href="#Tokenizer-1127"><span class="linenos">1127</span></a> <span class="k">if</span> <span class="n">delim_size</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Tokenizer-1128"><a href="#Tokenizer-1128"><span class="linenos">1128</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">delim_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Tokenizer-1129"><a href="#Tokenizer-1129"><span class="linenos">1129</span></a> <span class="k">break</span> -</span><span id="Tokenizer-1130"><a href="#Tokenizer-1130"><span class="linenos">1130</span></a> -</span><span id="Tokenizer-1131"><a href="#Tokenizer-1131"><span class="linenos">1131</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="Tokenizer-1132"><a href="#Tokenizer-1132"><span class="linenos">1132</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Tokenizer-1133"><a href="#Tokenizer-1133"><span class="linenos">1133</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="c1"># type: ignore</span> -</span><span id="Tokenizer-1134"><a href="#Tokenizer-1134"><span class="linenos">1134</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1135"><a href="#Tokenizer-1135"><span class="linenos">1135</span></a> -</span><span id="Tokenizer-1136"><a href="#Tokenizer-1136"><span class="linenos">1136</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="Tokenizer-1126"><a href="#Tokenizer-1126"><span class="linenos">1126</span></a> <span class="k">break</span> +</span><span id="Tokenizer-1127"><a href="#Tokenizer-1127"><span class="linenos">1127</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span> +</span><span id="Tokenizer-1128"><a href="#Tokenizer-1128"><span class="linenos">1128</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span> +</span><span id="Tokenizer-1129"><a href="#Tokenizer-1129"><span class="linenos">1129</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span> +</span><span id="Tokenizer-1130"><a href="#Tokenizer-1130"><span class="linenos">1130</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="Tokenizer-1131"><a href="#Tokenizer-1131"><span class="linenos">1131</span></a> <span class="p">)</span> +</span><span id="Tokenizer-1132"><a href="#Tokenizer-1132"><span class="linenos">1132</span></a> +</span><span id="Tokenizer-1133"><a href="#Tokenizer-1133"><span class="linenos">1133</span></a> <span class="k">def</span> <span class="nf">_extract_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">delimiter</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Tokenizer-1134"><a href="#Tokenizer-1134"><span class="linenos">1134</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer-1135"><a href="#Tokenizer-1135"><span class="linenos">1135</span></a> <span class="n">delim_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">delimiter</span><span class="p">)</span> +</span><span id="Tokenizer-1136"><a href="#Tokenizer-1136"><span class="linenos">1136</span></a> +</span><span id="Tokenizer-1137"><a href="#Tokenizer-1137"><span class="linenos">1137</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Tokenizer-1138"><a href="#Tokenizer-1138"><span class="linenos">1138</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="ow">and</span> <span class="p">(</span> +</span><span id="Tokenizer-1139"><a href="#Tokenizer-1139"><span class="linenos">1139</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> +</span><span id="Tokenizer-1140"><a href="#Tokenizer-1140"><span class="linenos">1140</span></a> <span class="p">):</span> +</span><span id="Tokenizer-1141"><a href="#Tokenizer-1141"><span class="linenos">1141</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> +</span><span id="Tokenizer-1142"><a href="#Tokenizer-1142"><span class="linenos">1142</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> +</span><span id="Tokenizer-1143"><a href="#Tokenizer-1143"><span class="linenos">1143</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1144"><a href="#Tokenizer-1144"><span class="linenos">1144</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> +</span><span id="Tokenizer-1145"><a href="#Tokenizer-1145"><span class="linenos">1145</span></a> +</span><span id="Tokenizer-1146"><a href="#Tokenizer-1146"><span class="linenos">1146</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">1</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="Tokenizer-1147"><a href="#Tokenizer-1147"><span class="linenos">1147</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="Tokenizer-1148"><a href="#Tokenizer-1148"><span class="linenos">1148</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1149"><a href="#Tokenizer-1149"><span class="linenos">1149</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Tokenizer-1150"><a href="#Tokenizer-1150"><span class="linenos">1150</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1151"><a href="#Tokenizer-1151"><span class="linenos">1151</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">delim_size</span><span class="p">)</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> +</span><span id="Tokenizer-1152"><a href="#Tokenizer-1152"><span class="linenos">1152</span></a> <span class="k">if</span> <span class="n">delim_size</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Tokenizer-1153"><a href="#Tokenizer-1153"><span class="linenos">1153</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">delim_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Tokenizer-1154"><a href="#Tokenizer-1154"><span class="linenos">1154</span></a> <span class="k">break</span> +</span><span id="Tokenizer-1155"><a href="#Tokenizer-1155"><span class="linenos">1155</span></a> +</span><span id="Tokenizer-1156"><a href="#Tokenizer-1156"><span class="linenos">1156</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="Tokenizer-1157"><a href="#Tokenizer-1157"><span class="linenos">1157</span></a> <span class="k">raise</span> <span class="ne">RuntimeError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Tokenizer-1158"><a href="#Tokenizer-1158"><span class="linenos">1158</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> +</span><span id="Tokenizer-1159"><a href="#Tokenizer-1159"><span class="linenos">1159</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1160"><a href="#Tokenizer-1160"><span class="linenos">1160</span></a> +</span><span id="Tokenizer-1161"><a href="#Tokenizer-1161"><span class="linenos">1161</span></a> <span class="k">return</span> <span class="n">text</span> </span></pre></div> @@ -6952,22 +7050,22 @@ </div> <a class="headerlink" href="#Tokenizer.reset"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.reset-768"><a href="#Tokenizer.reset-768"><span class="linenos">768</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer.reset-769"><a href="#Tokenizer.reset-769"><span class="linenos">769</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer.reset-770"><a href="#Tokenizer.reset-770"><span class="linenos">770</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer.reset-771"><a href="#Tokenizer.reset-771"><span class="linenos">771</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer.reset-772"><a href="#Tokenizer.reset-772"><span class="linenos">772</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer.reset-773"><a href="#Tokenizer.reset-773"><span class="linenos">773</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer.reset-774"><a href="#Tokenizer.reset-774"><span class="linenos">774</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Tokenizer.reset-775"><a href="#Tokenizer.reset-775"><span class="linenos">775</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Tokenizer.reset-776"><a href="#Tokenizer.reset-776"><span class="linenos">776</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer.reset-777"><a href="#Tokenizer.reset-777"><span class="linenos">777</span></a> -</span><span id="Tokenizer.reset-778"><a href="#Tokenizer.reset-778"><span class="linenos">778</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer.reset-779"><a href="#Tokenizer.reset-779"><span class="linenos">779</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer.reset-780"><a href="#Tokenizer.reset-780"><span class="linenos">780</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer.reset-781"><a href="#Tokenizer.reset-781"><span class="linenos">781</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> -</span><span id="Tokenizer.reset-782"><a href="#Tokenizer.reset-782"><span class="linenos">782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer.reset-783"><a href="#Tokenizer.reset-783"><span class="linenos">783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span> <span class="o">=</span> <span class="kc">None</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.reset-781"><a href="#Tokenizer.reset-781"><span class="linenos">781</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer.reset-782"><a href="#Tokenizer.reset-782"><span class="linenos">782</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer.reset-783"><a href="#Tokenizer.reset-783"><span class="linenos">783</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer.reset-784"><a href="#Tokenizer.reset-784"><span class="linenos">784</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer.reset-785"><a href="#Tokenizer.reset-785"><span class="linenos">785</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer.reset-786"><a href="#Tokenizer.reset-786"><span class="linenos">786</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer.reset-787"><a href="#Tokenizer.reset-787"><span class="linenos">787</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Tokenizer.reset-788"><a href="#Tokenizer.reset-788"><span class="linenos">788</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Tokenizer.reset-789"><a href="#Tokenizer.reset-789"><span class="linenos">789</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer.reset-790"><a href="#Tokenizer.reset-790"><span class="linenos">790</span></a> +</span><span id="Tokenizer.reset-791"><a href="#Tokenizer.reset-791"><span class="linenos">791</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer.reset-792"><a href="#Tokenizer.reset-792"><span class="linenos">792</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer.reset-793"><a href="#Tokenizer.reset-793"><span class="linenos">793</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer.reset-794"><a href="#Tokenizer.reset-794"><span class="linenos">794</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> +</span><span id="Tokenizer.reset-795"><a href="#Tokenizer.reset-795"><span class="linenos">795</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer.reset-796"><a href="#Tokenizer.reset-796"><span class="linenos">796</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_type</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> </span></pre></div> @@ -6985,13 +7083,22 @@ </div> <a class="headerlink" href="#Tokenizer.tokenize"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.tokenize-785"><a href="#Tokenizer.tokenize-785"><span class="linenos">785</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="Tokenizer.tokenize-786"><a href="#Tokenizer.tokenize-786"><span class="linenos">786</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> -</span><span id="Tokenizer.tokenize-787"><a href="#Tokenizer.tokenize-787"><span class="linenos">787</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="Tokenizer.tokenize-788"><a href="#Tokenizer.tokenize-788"><span class="linenos">788</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> -</span><span id="Tokenizer.tokenize-789"><a href="#Tokenizer.tokenize-789"><span class="linenos">789</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> -</span><span id="Tokenizer.tokenize-790"><a href="#Tokenizer.tokenize-790"><span class="linenos">790</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> -</span><span id="Tokenizer.tokenize-791"><a href="#Tokenizer.tokenize-791"><span class="linenos">791</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.tokenize-798"><a href="#Tokenizer.tokenize-798"><span class="linenos">798</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="Tokenizer.tokenize-799"><a href="#Tokenizer.tokenize-799"><span class="linenos">799</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> +</span><span id="Tokenizer.tokenize-800"><a href="#Tokenizer.tokenize-800"><span class="linenos">800</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="Tokenizer.tokenize-801"><a href="#Tokenizer.tokenize-801"><span class="linenos">801</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> +</span><span id="Tokenizer.tokenize-802"><a href="#Tokenizer.tokenize-802"><span class="linenos">802</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> +</span><span id="Tokenizer.tokenize-803"><a href="#Tokenizer.tokenize-803"><span class="linenos">803</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Tokenizer.tokenize-804"><a href="#Tokenizer.tokenize-804"><span class="linenos">804</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> +</span><span id="Tokenizer.tokenize-805"><a href="#Tokenizer.tokenize-805"><span class="linenos">805</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="Tokenizer.tokenize-806"><a href="#Tokenizer.tokenize-806"><span class="linenos">806</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">50</span> +</span><span id="Tokenizer.tokenize-807"><a href="#Tokenizer.tokenize-807"><span class="linenos">807</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">50</span> +</span><span id="Tokenizer.tokenize-808"><a href="#Tokenizer.tokenize-808"><span class="linenos">808</span></a> <span class="n">start</span> <span class="o">=</span> <span class="n">start</span> <span class="k">if</span> <span class="n">start</span> <span class="o">></span> <span class="mi">0</span> <span class="k">else</span> <span class="mi">0</span> +</span><span id="Tokenizer.tokenize-809"><a href="#Tokenizer.tokenize-809"><span class="linenos">809</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">end</span> <span class="k">if</span> <span class="n">end</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="Tokenizer.tokenize-810"><a href="#Tokenizer.tokenize-810"><span class="linenos">810</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="Tokenizer.tokenize-811"><a href="#Tokenizer.tokenize-811"><span class="linenos">811</span></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Error tokenizing '</span><span class="si">{</span><span class="n">context</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> <span class="kn">from</span> <span class="nn">e</span> +</span><span id="Tokenizer.tokenize-812"><a href="#Tokenizer.tokenize-812"><span class="linenos">812</span></a> +</span><span id="Tokenizer.tokenize-813"><a href="#Tokenizer.tokenize-813"><span class="linenos">813</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> </span></pre></div> diff --git a/docs/sqlglot/transforms.html b/docs/sqlglot/transforms.html index b3cb63e..9694adf 100644 --- a/docs/sqlglot/transforms.html +++ b/docs/sqlglot/transforms.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.transforms API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media (prefers-reduced-motion:no-preference){:root{scroll-behavior:smooth}}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;background-color:#fff;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}hr{margin:1rem 0;color:inherit;background-color:currentColor;border:0;opacity:.25}hr:not([size]){height:1px}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem;font-weight:500;line-height:1.2}h1{font-size:calc(1.375rem 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1rem}b,strong{font-weight:bolder}small{font-size:.875em}mark{padding:.2em;background-color:#fcf8e3}sub,sup{position:relative;font-size:.75em;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#0d6efd;text-decoration:underline}a:hover{color:#0a58ca}a:not([href]):not([class]),a:not([href]):not([class]):hover{color:inherit;text-decoration:none}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em;direction:ltr;unicode-bidi:bidi-override}pre{display:block;margin-top:0;margin-bottom:1rem;overflow:auto;font-size:.875em}pre code{font-size:inherit;color:inherit;word-break:normal}code{font-size:.875em;color:#d63384;word-wrap:break-word}a>code{color:inherit}kbd{padding:.2rem .4rem;font-size:.875em;color:#fff;background-color:#212529;border-radius:.2rem}kbd kbd{padding:0;font-size:1em;font-weight:700}figure{margin:0 0 1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -43,10 +43,16 @@ <a class="function" href="#remove_precision_parameterized_types">remove_precision_parameterized_types</a> </li> <li> - <a class="function" href="#preprocess">preprocess</a> + <a class="function" href="#unnest_to_explode">unnest_to_explode</a> + </li> + <li> + <a class="function" href="#explode_to_unnest">explode_to_unnest</a> + </li> + <li> + <a class="function" href="#remove_target_from_merge">remove_target_from_merge</a> </li> <li> - <a class="function" href="#delegate">delegate</a> + <a class="function" href="#preprocess">preprocess</a> </li> </ul> @@ -176,79 +182,172 @@ </span><span id="L-103"><a href="#L-103"><span class="linenos">103</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">):</span> </span><span id="L-104"><a href="#L-104"><span class="linenos">104</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span><span class="p">,</span> <span class="s2">"_w"</span><span class="p">)</span> </span><span id="L-105"><a href="#L-105"><span class="linenos">105</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">expr</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">alias</span><span class="p">),</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">expr</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> -</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">elif</span> <span class="n">expr</span><span class="o">.</span><span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span><span class="p">:</span> -</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">expr</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> -</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="k">return</span> <span class="n">outer_selects</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_t"</span><span class="p">))</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">qualify_filters</span><span class="p">)</span> -</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> -</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-106"><a href="#L-106"><span class="linenos">106</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> +</span><span id="L-107"><a href="#L-107"><span class="linenos">107</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expr</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">):</span> +</span><span id="L-108"><a href="#L-108"><span class="linenos">108</span></a> <span class="n">qualify_filters</span> <span class="o">=</span> <span class="n">column</span> +</span><span id="L-109"><a href="#L-109"><span class="linenos">109</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-110"><a href="#L-110"><span class="linenos">110</span></a> <span class="n">expr</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> +</span><span id="L-111"><a href="#L-111"><span class="linenos">111</span></a> <span class="k">elif</span> <span class="n">expr</span><span class="o">.</span><span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span><span class="p">:</span> +</span><span id="L-112"><a href="#L-112"><span class="linenos">112</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">expr</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> </span><span id="L-113"><a href="#L-113"><span class="linenos">113</span></a> -</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> -</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a><span class="k">def</span> <span class="nf">remove_precision_parameterized_types</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a><span class="sd"> Some dialects only allow the precision for parameterized types to be defined in the DDL and not in</span> -</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a><span class="sd"> other expressions. This transforms removes the precision from parameterized types in expressions.</span> -</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a><span class="sd"> """</span> -</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> -</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a> <span class="o">**</span><span class="p">{</span> -</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a> <span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> -</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="p">[</span> -</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="n">node_expression</span> -</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="k">for</span> <span class="n">node_expression</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="p">],</span> -</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="p">}</span> -</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="p">)</span> -</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="p">)</span> -</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> -</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> -</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a><span class="k">def</span> <span class="nf">preprocess</span><span class="p">(</span> -</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="n">transforms</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> -</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> <span class="n">to_sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="nb">str</span><span class="p">],</span> -</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="nb">str</span><span class="p">]:</span> -</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a><span class="sd"> Creates a new transform by chaining a sequence of transformations and converts the resulting</span> -</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a><span class="sd"> expression to SQL, using an appropriate `Generator.TRANSFORMS` function.</span> -</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> -</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a><span class="sd"> Args:</span> -</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a><span class="sd"> transforms: sequence of transform functions. These will be called in order.</span> -</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a><span class="sd"> to_sql: final transform that converts the resulting expression to a SQL string.</span> -</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> -</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a><span class="sd"> Returns:</span> -</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a><span class="sd"> Function that can be used as a generator transform.</span> -</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a><span class="sd"> """</span> +</span><span id="L-114"><a href="#L-114"><span class="linenos">114</span></a> <span class="k">return</span> <span class="n">outer_selects</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_t"</span><span class="p">))</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">qualify_filters</span><span class="p">)</span> +</span><span id="L-115"><a href="#L-115"><span class="linenos">115</span></a> +</span><span id="L-116"><a href="#L-116"><span class="linenos">116</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-117"><a href="#L-117"><span class="linenos">117</span></a> +</span><span id="L-118"><a href="#L-118"><span class="linenos">118</span></a> +</span><span id="L-119"><a href="#L-119"><span class="linenos">119</span></a><span class="k">def</span> <span class="nf">remove_precision_parameterized_types</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-120"><a href="#L-120"><span class="linenos">120</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-121"><a href="#L-121"><span class="linenos">121</span></a><span class="sd"> Some dialects only allow the precision for parameterized types to be defined in the DDL and not in</span> +</span><span id="L-122"><a href="#L-122"><span class="linenos">122</span></a><span class="sd"> other expressions. This transforms removes the precision from parameterized types in expressions.</span> +</span><span id="L-123"><a href="#L-123"><span class="linenos">123</span></a><span class="sd"> """</span> +</span><span id="L-124"><a href="#L-124"><span class="linenos">124</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="L-125"><a href="#L-125"><span class="linenos">125</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> +</span><span id="L-126"><a href="#L-126"><span class="linenos">126</span></a> <span class="o">**</span><span class="p">{</span> +</span><span id="L-127"><a href="#L-127"><span class="linenos">127</span></a> <span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> +</span><span id="L-128"><a href="#L-128"><span class="linenos">128</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="p">[</span> +</span><span id="L-129"><a href="#L-129"><span class="linenos">129</span></a> <span class="n">node_expression</span> +</span><span id="L-130"><a href="#L-130"><span class="linenos">130</span></a> <span class="k">for</span> <span class="n">node_expression</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="L-131"><a href="#L-131"><span class="linenos">131</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="L-132"><a href="#L-132"><span class="linenos">132</span></a> <span class="p">],</span> +</span><span id="L-133"><a href="#L-133"><span class="linenos">133</span></a> <span class="p">}</span> +</span><span id="L-134"><a href="#L-134"><span class="linenos">134</span></a> <span class="p">)</span> +</span><span id="L-135"><a href="#L-135"><span class="linenos">135</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="L-136"><a href="#L-136"><span class="linenos">136</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="L-137"><a href="#L-137"><span class="linenos">137</span></a> <span class="p">)</span> +</span><span id="L-138"><a href="#L-138"><span class="linenos">138</span></a> +</span><span id="L-139"><a href="#L-139"><span class="linenos">139</span></a> +</span><span id="L-140"><a href="#L-140"><span class="linenos">140</span></a><span class="k">def</span> <span class="nf">unnest_to_explode</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-141"><a href="#L-141"><span class="linenos">141</span></a><span class="w"> </span><span class="sd">"""Convert cross join unnest into lateral view explode (used in presto -> hive)."""</span> +</span><span id="L-142"><a href="#L-142"><span class="linenos">142</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="L-143"><a href="#L-143"><span class="linenos">143</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]:</span> +</span><span id="L-144"><a href="#L-144"><span class="linenos">144</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-145"><a href="#L-145"><span class="linenos">145</span></a> +</span><span id="L-146"><a href="#L-146"><span class="linenos">146</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unnest</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">):</span> +</span><span id="L-147"><a href="#L-147"><span class="linenos">147</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">unnest</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-148"><a href="#L-148"><span class="linenos">148</span></a> <span class="n">udtf</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span> <span class="k">if</span> <span class="n">unnest</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span> +</span><span id="L-149"><a href="#L-149"><span class="linenos">149</span></a> +</span><span id="L-150"><a href="#L-150"><span class="linenos">150</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"joins"</span><span class="p">]</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">join</span><span class="p">)</span> </span><span id="L-151"><a href="#L-151"><span class="linenos">151</span></a> -</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">def</span> <span class="nf">_to_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">transforms</span><span class="p">[</span><span class="mi">0</span><span class="p">](</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">())</span> -</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="k">for</span> <span class="n">t</span> <span class="ow">in</span> <span class="n">transforms</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">t</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="k">return</span> <span class="n">to_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> -</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="k">return</span> <span class="n">_to_sql</span> -</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> -</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> -</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a><span class="k">def</span> <span class="nf">delegate</span><span class="p">(</span><span class="n">attr</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">:</span> -</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a><span class="sd"> Create a new method that delegates to `attr`. This is useful for creating `Generator.TRANSFORMS`</span> -</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a><span class="sd"> functions that delegate to existing generator methods.</span> -</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a><span class="sd"> """</span> -</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> -</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="k">def</span> <span class="nf">_transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> <span class="k">return</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">attr</span><span class="p">)(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> -</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="k">return</span> <span class="n">_transform</span> +</span><span id="L-152"><a href="#L-152"><span class="linenos">152</span></a> <span class="k">for</span> <span class="n">e</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">unnest</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="p">[]):</span> +</span><span id="L-153"><a href="#L-153"><span class="linenos">153</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-154"><a href="#L-154"><span class="linenos">154</span></a> <span class="s2">"laterals"</span><span class="p">,</span> +</span><span id="L-155"><a href="#L-155"><span class="linenos">155</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">(</span> +</span><span id="L-156"><a href="#L-156"><span class="linenos">156</span></a> <span class="n">this</span><span class="o">=</span><span class="n">udtf</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">e</span><span class="p">),</span> +</span><span id="L-157"><a href="#L-157"><span class="linenos">157</span></a> <span class="n">view</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="L-158"><a href="#L-158"><span class="linenos">158</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="p">[</span><span class="n">column</span><span class="p">]),</span> <span class="c1"># type: ignore</span> +</span><span id="L-159"><a href="#L-159"><span class="linenos">159</span></a> <span class="p">),</span> +</span><span id="L-160"><a href="#L-160"><span class="linenos">160</span></a> <span class="p">)</span> +</span><span id="L-161"><a href="#L-161"><span class="linenos">161</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-162"><a href="#L-162"><span class="linenos">162</span></a> +</span><span id="L-163"><a href="#L-163"><span class="linenos">163</span></a> +</span><span id="L-164"><a href="#L-164"><span class="linenos">164</span></a><span class="k">def</span> <span class="nf">explode_to_unnest</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-165"><a href="#L-165"><span class="linenos">165</span></a><span class="w"> </span><span class="sd">"""Convert explode/posexplode into unnest (used in hive -> presto)."""</span> +</span><span id="L-166"><a href="#L-166"><span class="linenos">166</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="L-167"><a href="#L-167"><span class="linenos">167</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.scope</span> <span class="kn">import</span> <span class="n">build_scope</span> +</span><span id="L-168"><a href="#L-168"><span class="linenos">168</span></a> +</span><span id="L-169"><a href="#L-169"><span class="linenos">169</span></a> <span class="n">taken_select_names</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span><span class="p">)</span> +</span><span id="L-170"><a href="#L-170"><span class="linenos">170</span></a> <span class="n">taken_source_names</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">build_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">)</span> </span><span id="L-171"><a href="#L-171"><span class="linenos">171</span></a> -</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> -</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a><span class="n">UNALIAS_GROUP</span> <span class="o">=</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">([</span><span class="n">unalias_group</span><span class="p">],</span> <span class="n">delegate</span><span class="p">(</span><span class="s2">"group_sql"</span><span class="p">))}</span> -</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a><span class="n">ELIMINATE_DISTINCT_ON</span> <span class="o">=</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">([</span><span class="n">eliminate_distinct_on</span><span class="p">],</span> <span class="n">delegate</span><span class="p">(</span><span class="s2">"select_sql"</span><span class="p">))}</span> -</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a><span class="n">ELIMINATE_QUALIFY</span> <span class="o">=</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">([</span><span class="n">eliminate_qualify</span><span class="p">],</span> <span class="n">delegate</span><span class="p">(</span><span class="s2">"select_sql"</span><span class="p">))}</span> -</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a><span class="n">REMOVE_PRECISION_PARAMETERIZED_TYPES</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">([</span><span class="n">remove_precision_parameterized_types</span><span class="p">],</span> <span class="n">delegate</span><span class="p">(</span><span class="s2">"cast_sql"</span><span class="p">))</span> -</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a><span class="p">}</span> +</span><span id="L-172"><a href="#L-172"><span class="linenos">172</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">selects</span><span class="p">:</span> +</span><span id="L-173"><a href="#L-173"><span class="linenos">173</span></a> <span class="n">to_replace</span> <span class="o">=</span> <span class="n">select</span> +</span><span id="L-174"><a href="#L-174"><span class="linenos">174</span></a> +</span><span id="L-175"><a href="#L-175"><span class="linenos">175</span></a> <span class="n">pos_alias</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-176"><a href="#L-176"><span class="linenos">176</span></a> <span class="n">explode_alias</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-177"><a href="#L-177"><span class="linenos">177</span></a> +</span><span id="L-178"><a href="#L-178"><span class="linenos">178</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="L-179"><a href="#L-179"><span class="linenos">179</span></a> <span class="n">explode_alias</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">alias</span> +</span><span id="L-180"><a href="#L-180"><span class="linenos">180</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-181"><a href="#L-181"><span class="linenos">181</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">):</span> +</span><span id="L-182"><a href="#L-182"><span class="linenos">182</span></a> <span class="n">pos_alias</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">aliases</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-183"><a href="#L-183"><span class="linenos">183</span></a> <span class="n">explode_alias</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">aliases</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">name</span> +</span><span id="L-184"><a href="#L-184"><span class="linenos">184</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-185"><a href="#L-185"><span class="linenos">185</span></a> +</span><span id="L-186"><a href="#L-186"><span class="linenos">186</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span><span class="p">)):</span> +</span><span id="L-187"><a href="#L-187"><span class="linenos">187</span></a> <span class="n">is_posexplode</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span><span class="p">)</span> +</span><span id="L-188"><a href="#L-188"><span class="linenos">188</span></a> +</span><span id="L-189"><a href="#L-189"><span class="linenos">189</span></a> <span class="n">explode_arg</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> +</span><span id="L-190"><a href="#L-190"><span class="linenos">190</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">explode_arg</span><span class="o">.</span><span class="n">copy</span><span class="p">()],</span> <span class="n">ordinality</span><span class="o">=</span><span class="n">is_posexplode</span><span class="p">)</span> +</span><span id="L-191"><a href="#L-191"><span class="linenos">191</span></a> +</span><span id="L-192"><a href="#L-192"><span class="linenos">192</span></a> <span class="c1"># This ensures that we won't use [POS]EXPLODE's argument as a new selection</span> +</span><span id="L-193"><a href="#L-193"><span class="linenos">193</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">explode_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="L-194"><a href="#L-194"><span class="linenos">194</span></a> <span class="n">taken_select_names</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">explode_arg</span><span class="o">.</span><span class="n">output_name</span><span class="p">)</span> +</span><span id="L-195"><a href="#L-195"><span class="linenos">195</span></a> +</span><span id="L-196"><a href="#L-196"><span class="linenos">196</span></a> <span class="n">unnest_source_alias</span> <span class="o">=</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">taken_source_names</span><span class="p">,</span> <span class="s2">"_u"</span><span class="p">)</span> +</span><span id="L-197"><a href="#L-197"><span class="linenos">197</span></a> <span class="n">taken_source_names</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">unnest_source_alias</span><span class="p">)</span> +</span><span id="L-198"><a href="#L-198"><span class="linenos">198</span></a> +</span><span id="L-199"><a href="#L-199"><span class="linenos">199</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">explode_alias</span><span class="p">:</span> +</span><span id="L-200"><a href="#L-200"><span class="linenos">200</span></a> <span class="n">explode_alias</span> <span class="o">=</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">taken_select_names</span><span class="p">,</span> <span class="s2">"col"</span><span class="p">)</span> +</span><span id="L-201"><a href="#L-201"><span class="linenos">201</span></a> <span class="n">taken_select_names</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">explode_alias</span><span class="p">)</span> +</span><span id="L-202"><a href="#L-202"><span class="linenos">202</span></a> +</span><span id="L-203"><a href="#L-203"><span class="linenos">203</span></a> <span class="k">if</span> <span class="n">is_posexplode</span><span class="p">:</span> +</span><span id="L-204"><a href="#L-204"><span class="linenos">204</span></a> <span class="n">pos_alias</span> <span class="o">=</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">taken_select_names</span><span class="p">,</span> <span class="s2">"pos"</span><span class="p">)</span> +</span><span id="L-205"><a href="#L-205"><span class="linenos">205</span></a> <span class="n">taken_select_names</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">pos_alias</span><span class="p">)</span> +</span><span id="L-206"><a href="#L-206"><span class="linenos">206</span></a> +</span><span id="L-207"><a href="#L-207"><span class="linenos">207</span></a> <span class="k">if</span> <span class="n">is_posexplode</span><span class="p">:</span> +</span><span id="L-208"><a href="#L-208"><span class="linenos">208</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">explode_alias</span><span class="p">,</span> <span class="n">pos_alias</span><span class="p">]</span> +</span><span id="L-209"><a href="#L-209"><span class="linenos">209</span></a> <span class="n">to_replace</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> +</span><span id="L-210"><a href="#L-210"><span class="linenos">210</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">pos_alias</span><span class="p">,</span> <span class="n">explode_alias</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-211"><a href="#L-211"><span class="linenos">211</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-212"><a href="#L-212"><span class="linenos">212</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">explode_alias</span><span class="p">]</span> +</span><span id="L-213"><a href="#L-213"><span class="linenos">213</span></a> <span class="n">to_replace</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">explode_alias</span><span class="p">))</span> +</span><span id="L-214"><a href="#L-214"><span class="linenos">214</span></a> +</span><span id="L-215"><a href="#L-215"><span class="linenos">215</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">unnest</span><span class="p">,</span> <span class="n">unnest_source_alias</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">column_names</span><span class="p">)</span> +</span><span id="L-216"><a href="#L-216"><span class="linenos">216</span></a> +</span><span id="L-217"><a href="#L-217"><span class="linenos">217</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">):</span> +</span><span id="L-218"><a href="#L-218"><span class="linenos">218</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">unnest</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-219"><a href="#L-219"><span class="linenos">219</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-220"><a href="#L-220"><span class="linenos">220</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">unnest</span><span class="p">,</span> <span class="n">join_type</span><span class="o">=</span><span class="s2">"CROSS"</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="L-221"><a href="#L-221"><span class="linenos">221</span></a> +</span><span id="L-222"><a href="#L-222"><span class="linenos">222</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-223"><a href="#L-223"><span class="linenos">223</span></a> +</span><span id="L-224"><a href="#L-224"><span class="linenos">224</span></a> +</span><span id="L-225"><a href="#L-225"><span class="linenos">225</span></a><span class="k">def</span> <span class="nf">remove_target_from_merge</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="L-226"><a href="#L-226"><span class="linenos">226</span></a><span class="w"> </span><span class="sd">"""Remove table refs from columns in when statements."""</span> +</span><span id="L-227"><a href="#L-227"><span class="linenos">227</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">):</span> +</span><span id="L-228"><a href="#L-228"><span class="linenos">228</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="L-229"><a href="#L-229"><span class="linenos">229</span></a> <span class="n">targets</span> <span class="o">=</span> <span class="p">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">}</span> +</span><span id="L-230"><a href="#L-230"><span class="linenos">230</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="L-231"><a href="#L-231"><span class="linenos">231</span></a> <span class="n">targets</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="L-232"><a href="#L-232"><span class="linenos">232</span></a> +</span><span id="L-233"><a href="#L-233"><span class="linenos">233</span></a> <span class="k">for</span> <span class="n">when</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="L-234"><a href="#L-234"><span class="linenos">234</span></a> <span class="n">when</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="L-235"><a href="#L-235"><span class="linenos">235</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="L-236"><a href="#L-236"><span class="linenos">236</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> <span class="ow">in</span> <span class="n">targets</span> +</span><span id="L-237"><a href="#L-237"><span class="linenos">237</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="L-238"><a href="#L-238"><span class="linenos">238</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="L-239"><a href="#L-239"><span class="linenos">239</span></a> <span class="p">)</span> +</span><span id="L-240"><a href="#L-240"><span class="linenos">240</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="L-241"><a href="#L-241"><span class="linenos">241</span></a> +</span><span id="L-242"><a href="#L-242"><span class="linenos">242</span></a> +</span><span id="L-243"><a href="#L-243"><span class="linenos">243</span></a><span class="k">def</span> <span class="nf">preprocess</span><span class="p">(</span> +</span><span id="L-244"><a href="#L-244"><span class="linenos">244</span></a> <span class="n">transforms</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> +</span><span id="L-245"><a href="#L-245"><span class="linenos">245</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="nb">str</span><span class="p">]:</span> +</span><span id="L-246"><a href="#L-246"><span class="linenos">246</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-247"><a href="#L-247"><span class="linenos">247</span></a><span class="sd"> Creates a new transform by chaining a sequence of transformations and converts the resulting</span> +</span><span id="L-248"><a href="#L-248"><span class="linenos">248</span></a><span class="sd"> expression to SQL, using an appropriate `Generator.TRANSFORMS` function.</span> +</span><span id="L-249"><a href="#L-249"><span class="linenos">249</span></a> +</span><span id="L-250"><a href="#L-250"><span class="linenos">250</span></a><span class="sd"> Args:</span> +</span><span id="L-251"><a href="#L-251"><span class="linenos">251</span></a><span class="sd"> transforms: sequence of transform functions. These will be called in order.</span> +</span><span id="L-252"><a href="#L-252"><span class="linenos">252</span></a> +</span><span id="L-253"><a href="#L-253"><span class="linenos">253</span></a><span class="sd"> Returns:</span> +</span><span id="L-254"><a href="#L-254"><span class="linenos">254</span></a><span class="sd"> Function that can be used as a generator transform.</span> +</span><span id="L-255"><a href="#L-255"><span class="linenos">255</span></a><span class="sd"> """</span> +</span><span id="L-256"><a href="#L-256"><span class="linenos">256</span></a> +</span><span id="L-257"><a href="#L-257"><span class="linenos">257</span></a> <span class="k">def</span> <span class="nf">_to_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-258"><a href="#L-258"><span class="linenos">258</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">transforms</span><span class="p">[</span><span class="mi">0</span><span class="p">](</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">())</span> +</span><span id="L-259"><a href="#L-259"><span class="linenos">259</span></a> <span class="k">for</span> <span class="n">t</span> <span class="ow">in</span> <span class="n">transforms</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="L-260"><a href="#L-260"><span class="linenos">260</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">t</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-261"><a href="#L-261"><span class="linenos">261</span></a> <span class="k">return</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">key</span> <span class="o">+</span> <span class="s2">"_sql"</span><span class="p">)(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="L-262"><a href="#L-262"><span class="linenos">262</span></a> +</span><span id="L-263"><a href="#L-263"><span class="linenos">263</span></a> <span class="k">return</span> <span class="n">_to_sql</span> +</span><span id="L-264"><a href="#L-264"><span class="linenos">264</span></a> +</span><span id="L-265"><a href="#L-265"><span class="linenos">265</span></a> +</span><span id="L-266"><a href="#L-266"><span class="linenos">266</span></a><span class="n">UNALIAS_GROUP</span> <span class="o">=</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">Group</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">([</span><span class="n">unalias_group</span><span class="p">])}</span> +</span><span id="L-267"><a href="#L-267"><span class="linenos">267</span></a><span class="n">ELIMINATE_DISTINCT_ON</span> <span class="o">=</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">([</span><span class="n">eliminate_distinct_on</span><span class="p">])}</span> +</span><span id="L-268"><a href="#L-268"><span class="linenos">268</span></a><span class="n">ELIMINATE_QUALIFY</span> <span class="o">=</span> <span class="p">{</span><span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">([</span><span class="n">eliminate_qualify</span><span class="p">])}</span> +</span><span id="L-269"><a href="#L-269"><span class="linenos">269</span></a><span class="n">REMOVE_PRECISION_PARAMETERIZED_TYPES</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-270"><a href="#L-270"><span class="linenos">270</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Cast</span><span class="p">:</span> <span class="n">preprocess</span><span class="p">([</span><span class="n">remove_precision_parameterized_types</span><span class="p">])</span> +</span><span id="L-271"><a href="#L-271"><span class="linenos">271</span></a><span class="p">}</span> </span></pre></div> @@ -429,13 +528,17 @@ </span><span id="eliminate_qualify-104"><a href="#eliminate_qualify-104"><span class="linenos">104</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expr</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Window</span><span class="p">):</span> </span><span id="eliminate_qualify-105"><a href="#eliminate_qualify-105"><span class="linenos">105</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span><span class="p">,</span> <span class="s2">"_w"</span><span class="p">)</span> </span><span id="eliminate_qualify-106"><a href="#eliminate_qualify-106"><span class="linenos">106</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">expr</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">alias</span><span class="p">),</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="eliminate_qualify-107"><a href="#eliminate_qualify-107"><span class="linenos">107</span></a> <span class="n">expr</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">alias</span><span class="p">))</span> -</span><span id="eliminate_qualify-108"><a href="#eliminate_qualify-108"><span class="linenos">108</span></a> <span class="k">elif</span> <span class="n">expr</span><span class="o">.</span><span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span><span class="p">:</span> -</span><span id="eliminate_qualify-109"><a href="#eliminate_qualify-109"><span class="linenos">109</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">expr</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> -</span><span id="eliminate_qualify-110"><a href="#eliminate_qualify-110"><span class="linenos">110</span></a> -</span><span id="eliminate_qualify-111"><a href="#eliminate_qualify-111"><span class="linenos">111</span></a> <span class="k">return</span> <span class="n">outer_selects</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_t"</span><span class="p">))</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">qualify_filters</span><span class="p">)</span> -</span><span id="eliminate_qualify-112"><a href="#eliminate_qualify-112"><span class="linenos">112</span></a> -</span><span id="eliminate_qualify-113"><a href="#eliminate_qualify-113"><span class="linenos">113</span></a> <span class="k">return</span> <span class="n">expression</span> +</span><span id="eliminate_qualify-107"><a href="#eliminate_qualify-107"><span class="linenos">107</span></a> <span class="n">column</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">alias</span><span class="p">)</span> +</span><span id="eliminate_qualify-108"><a href="#eliminate_qualify-108"><span class="linenos">108</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expr</span><span class="o">.</span><span class="n">parent</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Qualify</span><span class="p">):</span> +</span><span id="eliminate_qualify-109"><a href="#eliminate_qualify-109"><span class="linenos">109</span></a> <span class="n">qualify_filters</span> <span class="o">=</span> <span class="n">column</span> +</span><span id="eliminate_qualify-110"><a href="#eliminate_qualify-110"><span class="linenos">110</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="eliminate_qualify-111"><a href="#eliminate_qualify-111"><span class="linenos">111</span></a> <span class="n">expr</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">column</span><span class="p">)</span> +</span><span id="eliminate_qualify-112"><a href="#eliminate_qualify-112"><span class="linenos">112</span></a> <span class="k">elif</span> <span class="n">expr</span><span class="o">.</span><span class="n">name</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span><span class="p">:</span> +</span><span id="eliminate_qualify-113"><a href="#eliminate_qualify-113"><span class="linenos">113</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">expr</span><span class="o">.</span><span class="n">copy</span><span class="p">(),</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="eliminate_qualify-114"><a href="#eliminate_qualify-114"><span class="linenos">114</span></a> +</span><span id="eliminate_qualify-115"><a href="#eliminate_qualify-115"><span class="linenos">115</span></a> <span class="k">return</span> <span class="n">outer_selects</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">subquery</span><span class="p">(</span><span class="n">alias</span><span class="o">=</span><span class="s2">"_t"</span><span class="p">))</span><span class="o">.</span><span class="n">where</span><span class="p">(</span><span class="n">qualify_filters</span><span class="p">)</span> +</span><span id="eliminate_qualify-116"><a href="#eliminate_qualify-116"><span class="linenos">116</span></a> +</span><span id="eliminate_qualify-117"><a href="#eliminate_qualify-117"><span class="linenos">117</span></a> <span class="k">return</span> <span class="n">expression</span> </span></pre></div> @@ -463,25 +566,25 @@ otherwise we won't be able to refer to it in the outer query's WHERE clause.</p> </div> <a class="headerlink" href="#remove_precision_parameterized_types"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="remove_precision_parameterized_types-116"><a href="#remove_precision_parameterized_types-116"><span class="linenos">116</span></a><span class="k">def</span> <span class="nf">remove_precision_parameterized_types</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> -</span><span id="remove_precision_parameterized_types-117"><a href="#remove_precision_parameterized_types-117"><span class="linenos">117</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="remove_precision_parameterized_types-118"><a href="#remove_precision_parameterized_types-118"><span class="linenos">118</span></a><span class="sd"> Some dialects only allow the precision for parameterized types to be defined in the DDL and not in</span> -</span><span id="remove_precision_parameterized_types-119"><a href="#remove_precision_parameterized_types-119"><span class="linenos">119</span></a><span class="sd"> other expressions. This transforms removes the precision from parameterized types in expressions.</span> -</span><span id="remove_precision_parameterized_types-120"><a href="#remove_precision_parameterized_types-120"><span class="linenos">120</span></a><span class="sd"> """</span> -</span><span id="remove_precision_parameterized_types-121"><a href="#remove_precision_parameterized_types-121"><span class="linenos">121</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> -</span><span id="remove_precision_parameterized_types-122"><a href="#remove_precision_parameterized_types-122"><span class="linenos">122</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> -</span><span id="remove_precision_parameterized_types-123"><a href="#remove_precision_parameterized_types-123"><span class="linenos">123</span></a> <span class="o">**</span><span class="p">{</span> -</span><span id="remove_precision_parameterized_types-124"><a href="#remove_precision_parameterized_types-124"><span class="linenos">124</span></a> <span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> -</span><span id="remove_precision_parameterized_types-125"><a href="#remove_precision_parameterized_types-125"><span class="linenos">125</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="p">[</span> -</span><span id="remove_precision_parameterized_types-126"><a href="#remove_precision_parameterized_types-126"><span class="linenos">126</span></a> <span class="n">node_expression</span> -</span><span id="remove_precision_parameterized_types-127"><a href="#remove_precision_parameterized_types-127"><span class="linenos">127</span></a> <span class="k">for</span> <span class="n">node_expression</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">expressions</span> -</span><span id="remove_precision_parameterized_types-128"><a href="#remove_precision_parameterized_types-128"><span class="linenos">128</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="remove_precision_parameterized_types-129"><a href="#remove_precision_parameterized_types-129"><span class="linenos">129</span></a> <span class="p">],</span> -</span><span id="remove_precision_parameterized_types-130"><a href="#remove_precision_parameterized_types-130"><span class="linenos">130</span></a> <span class="p">}</span> -</span><span id="remove_precision_parameterized_types-131"><a href="#remove_precision_parameterized_types-131"><span class="linenos">131</span></a> <span class="p">)</span> -</span><span id="remove_precision_parameterized_types-132"><a href="#remove_precision_parameterized_types-132"><span class="linenos">132</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> -</span><span id="remove_precision_parameterized_types-133"><a href="#remove_precision_parameterized_types-133"><span class="linenos">133</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> -</span><span id="remove_precision_parameterized_types-134"><a href="#remove_precision_parameterized_types-134"><span class="linenos">134</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="remove_precision_parameterized_types-120"><a href="#remove_precision_parameterized_types-120"><span class="linenos">120</span></a><span class="k">def</span> <span class="nf">remove_precision_parameterized_types</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="remove_precision_parameterized_types-121"><a href="#remove_precision_parameterized_types-121"><span class="linenos">121</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="remove_precision_parameterized_types-122"><a href="#remove_precision_parameterized_types-122"><span class="linenos">122</span></a><span class="sd"> Some dialects only allow the precision for parameterized types to be defined in the DDL and not in</span> +</span><span id="remove_precision_parameterized_types-123"><a href="#remove_precision_parameterized_types-123"><span class="linenos">123</span></a><span class="sd"> other expressions. This transforms removes the precision from parameterized types in expressions.</span> +</span><span id="remove_precision_parameterized_types-124"><a href="#remove_precision_parameterized_types-124"><span class="linenos">124</span></a><span class="sd"> """</span> +</span><span id="remove_precision_parameterized_types-125"><a href="#remove_precision_parameterized_types-125"><span class="linenos">125</span></a> <span class="k">return</span> <span class="n">expression</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="remove_precision_parameterized_types-126"><a href="#remove_precision_parameterized_types-126"><span class="linenos">126</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">(</span> +</span><span id="remove_precision_parameterized_types-127"><a href="#remove_precision_parameterized_types-127"><span class="linenos">127</span></a> <span class="o">**</span><span class="p">{</span> +</span><span id="remove_precision_parameterized_types-128"><a href="#remove_precision_parameterized_types-128"><span class="linenos">128</span></a> <span class="o">**</span><span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="p">,</span> +</span><span id="remove_precision_parameterized_types-129"><a href="#remove_precision_parameterized_types-129"><span class="linenos">129</span></a> <span class="s2">"expressions"</span><span class="p">:</span> <span class="p">[</span> +</span><span id="remove_precision_parameterized_types-130"><a href="#remove_precision_parameterized_types-130"><span class="linenos">130</span></a> <span class="n">node_expression</span> +</span><span id="remove_precision_parameterized_types-131"><a href="#remove_precision_parameterized_types-131"><span class="linenos">131</span></a> <span class="k">for</span> <span class="n">node_expression</span> <span class="ow">in</span> <span class="n">node</span><span class="o">.</span><span class="n">expressions</span> +</span><span id="remove_precision_parameterized_types-132"><a href="#remove_precision_parameterized_types-132"><span class="linenos">132</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node_expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="remove_precision_parameterized_types-133"><a href="#remove_precision_parameterized_types-133"><span class="linenos">133</span></a> <span class="p">],</span> +</span><span id="remove_precision_parameterized_types-134"><a href="#remove_precision_parameterized_types-134"><span class="linenos">134</span></a> <span class="p">}</span> +</span><span id="remove_precision_parameterized_types-135"><a href="#remove_precision_parameterized_types-135"><span class="linenos">135</span></a> <span class="p">)</span> +</span><span id="remove_precision_parameterized_types-136"><a href="#remove_precision_parameterized_types-136"><span class="linenos">136</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">DataType</span><span class="p">)</span> +</span><span id="remove_precision_parameterized_types-137"><a href="#remove_precision_parameterized_types-137"><span class="linenos">137</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="remove_precision_parameterized_types-138"><a href="#remove_precision_parameterized_types-138"><span class="linenos">138</span></a> <span class="p">)</span> </span></pre></div> @@ -491,40 +594,192 @@ other expressions. This transforms removes the precision from parameterized type </section> + <section id="unnest_to_explode"> + <input id="unnest_to_explode-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">unnest_to_explode</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span></span><span class="return-annotation">) -> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>:</span></span> + + <label class="view-source-button" for="unnest_to_explode-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#unnest_to_explode"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="unnest_to_explode-141"><a href="#unnest_to_explode-141"><span class="linenos">141</span></a><span class="k">def</span> <span class="nf">unnest_to_explode</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="unnest_to_explode-142"><a href="#unnest_to_explode-142"><span class="linenos">142</span></a><span class="w"> </span><span class="sd">"""Convert cross join unnest into lateral view explode (used in presto -> hive)."""</span> +</span><span id="unnest_to_explode-143"><a href="#unnest_to_explode-143"><span class="linenos">143</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="unnest_to_explode-144"><a href="#unnest_to_explode-144"><span class="linenos">144</span></a> <span class="k">for</span> <span class="n">join</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"joins"</span><span class="p">)</span> <span class="ow">or</span> <span class="p">[]:</span> +</span><span id="unnest_to_explode-145"><a href="#unnest_to_explode-145"><span class="linenos">145</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">join</span><span class="o">.</span><span class="n">this</span> +</span><span id="unnest_to_explode-146"><a href="#unnest_to_explode-146"><span class="linenos">146</span></a> +</span><span id="unnest_to_explode-147"><a href="#unnest_to_explode-147"><span class="linenos">147</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">unnest</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">):</span> +</span><span id="unnest_to_explode-148"><a href="#unnest_to_explode-148"><span class="linenos">148</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">unnest</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="unnest_to_explode-149"><a href="#unnest_to_explode-149"><span class="linenos">149</span></a> <span class="n">udtf</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span> <span class="k">if</span> <span class="n">unnest</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"ordinality"</span><span class="p">)</span> <span class="k">else</span> <span class="n">exp</span><span class="o">.</span><span class="n">Explode</span> +</span><span id="unnest_to_explode-150"><a href="#unnest_to_explode-150"><span class="linenos">150</span></a> +</span><span id="unnest_to_explode-151"><a href="#unnest_to_explode-151"><span class="linenos">151</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="p">[</span><span class="s2">"joins"</span><span class="p">]</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">join</span><span class="p">)</span> +</span><span id="unnest_to_explode-152"><a href="#unnest_to_explode-152"><span class="linenos">152</span></a> +</span><span id="unnest_to_explode-153"><a href="#unnest_to_explode-153"><span class="linenos">153</span></a> <span class="k">for</span> <span class="n">e</span><span class="p">,</span> <span class="n">column</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">unnest</span><span class="o">.</span><span class="n">expressions</span><span class="p">,</span> <span class="n">alias</span><span class="o">.</span><span class="n">columns</span> <span class="k">if</span> <span class="n">alias</span> <span class="k">else</span> <span class="p">[]):</span> +</span><span id="unnest_to_explode-154"><a href="#unnest_to_explode-154"><span class="linenos">154</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="unnest_to_explode-155"><a href="#unnest_to_explode-155"><span class="linenos">155</span></a> <span class="s2">"laterals"</span><span class="p">,</span> +</span><span id="unnest_to_explode-156"><a href="#unnest_to_explode-156"><span class="linenos">156</span></a> <span class="n">exp</span><span class="o">.</span><span class="n">Lateral</span><span class="p">(</span> +</span><span id="unnest_to_explode-157"><a href="#unnest_to_explode-157"><span class="linenos">157</span></a> <span class="n">this</span><span class="o">=</span><span class="n">udtf</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">e</span><span class="p">),</span> +</span><span id="unnest_to_explode-158"><a href="#unnest_to_explode-158"><span class="linenos">158</span></a> <span class="n">view</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> +</span><span id="unnest_to_explode-159"><a href="#unnest_to_explode-159"><span class="linenos">159</span></a> <span class="n">alias</span><span class="o">=</span><span class="n">exp</span><span class="o">.</span><span class="n">TableAlias</span><span class="p">(</span><span class="n">this</span><span class="o">=</span><span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">,</span> <span class="n">columns</span><span class="o">=</span><span class="p">[</span><span class="n">column</span><span class="p">]),</span> <span class="c1"># type: ignore</span> +</span><span id="unnest_to_explode-160"><a href="#unnest_to_explode-160"><span class="linenos">160</span></a> <span class="p">),</span> +</span><span id="unnest_to_explode-161"><a href="#unnest_to_explode-161"><span class="linenos">161</span></a> <span class="p">)</span> +</span><span id="unnest_to_explode-162"><a href="#unnest_to_explode-162"><span class="linenos">162</span></a> <span class="k">return</span> <span class="n">expression</span> +</span></pre></div> + + + <div class="docstring"><p>Convert cross join unnest into lateral view explode (used in presto -> hive).</p> +</div> + + + </section> + <section id="explode_to_unnest"> + <input id="explode_to_unnest-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">explode_to_unnest</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span></span><span class="return-annotation">) -> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>:</span></span> + + <label class="view-source-button" for="explode_to_unnest-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#explode_to_unnest"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="explode_to_unnest-165"><a href="#explode_to_unnest-165"><span class="linenos">165</span></a><span class="k">def</span> <span class="nf">explode_to_unnest</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="explode_to_unnest-166"><a href="#explode_to_unnest-166"><span class="linenos">166</span></a><span class="w"> </span><span class="sd">"""Convert explode/posexplode into unnest (used in hive -> presto)."""</span> +</span><span id="explode_to_unnest-167"><a href="#explode_to_unnest-167"><span class="linenos">167</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Select</span><span class="p">):</span> +</span><span id="explode_to_unnest-168"><a href="#explode_to_unnest-168"><span class="linenos">168</span></a> <span class="kn">from</span> <span class="nn">sqlglot.optimizer.scope</span> <span class="kn">import</span> <span class="n">build_scope</span> +</span><span id="explode_to_unnest-169"><a href="#explode_to_unnest-169"><span class="linenos">169</span></a> +</span><span id="explode_to_unnest-170"><a href="#explode_to_unnest-170"><span class="linenos">170</span></a> <span class="n">taken_select_names</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">expression</span><span class="o">.</span><span class="n">named_selects</span><span class="p">)</span> +</span><span id="explode_to_unnest-171"><a href="#explode_to_unnest-171"><span class="linenos">171</span></a> <span class="n">taken_source_names</span> <span class="o">=</span> <span class="nb">set</span><span class="p">(</span><span class="n">build_scope</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span><span class="o">.</span><span class="n">selected_sources</span><span class="p">)</span> +</span><span id="explode_to_unnest-172"><a href="#explode_to_unnest-172"><span class="linenos">172</span></a> +</span><span id="explode_to_unnest-173"><a href="#explode_to_unnest-173"><span class="linenos">173</span></a> <span class="k">for</span> <span class="n">select</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">selects</span><span class="p">:</span> +</span><span id="explode_to_unnest-174"><a href="#explode_to_unnest-174"><span class="linenos">174</span></a> <span class="n">to_replace</span> <span class="o">=</span> <span class="n">select</span> +</span><span id="explode_to_unnest-175"><a href="#explode_to_unnest-175"><span class="linenos">175</span></a> +</span><span id="explode_to_unnest-176"><a href="#explode_to_unnest-176"><span class="linenos">176</span></a> <span class="n">pos_alias</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="explode_to_unnest-177"><a href="#explode_to_unnest-177"><span class="linenos">177</span></a> <span class="n">explode_alias</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="explode_to_unnest-178"><a href="#explode_to_unnest-178"><span class="linenos">178</span></a> +</span><span id="explode_to_unnest-179"><a href="#explode_to_unnest-179"><span class="linenos">179</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Alias</span><span class="p">):</span> +</span><span id="explode_to_unnest-180"><a href="#explode_to_unnest-180"><span class="linenos">180</span></a> <span class="n">explode_alias</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">alias</span> +</span><span id="explode_to_unnest-181"><a href="#explode_to_unnest-181"><span class="linenos">181</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> +</span><span id="explode_to_unnest-182"><a href="#explode_to_unnest-182"><span class="linenos">182</span></a> <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Aliases</span><span class="p">):</span> +</span><span id="explode_to_unnest-183"><a href="#explode_to_unnest-183"><span class="linenos">183</span></a> <span class="n">pos_alias</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">aliases</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span> +</span><span id="explode_to_unnest-184"><a href="#explode_to_unnest-184"><span class="linenos">184</span></a> <span class="n">explode_alias</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">aliases</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">name</span> +</span><span id="explode_to_unnest-185"><a href="#explode_to_unnest-185"><span class="linenos">185</span></a> <span class="n">select</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> +</span><span id="explode_to_unnest-186"><a href="#explode_to_unnest-186"><span class="linenos">186</span></a> +</span><span id="explode_to_unnest-187"><a href="#explode_to_unnest-187"><span class="linenos">187</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">Explode</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span><span class="p">)):</span> +</span><span id="explode_to_unnest-188"><a href="#explode_to_unnest-188"><span class="linenos">188</span></a> <span class="n">is_posexplode</span> <span class="o">=</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">select</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Posexplode</span><span class="p">)</span> +</span><span id="explode_to_unnest-189"><a href="#explode_to_unnest-189"><span class="linenos">189</span></a> +</span><span id="explode_to_unnest-190"><a href="#explode_to_unnest-190"><span class="linenos">190</span></a> <span class="n">explode_arg</span> <span class="o">=</span> <span class="n">select</span><span class="o">.</span><span class="n">this</span> +</span><span id="explode_to_unnest-191"><a href="#explode_to_unnest-191"><span class="linenos">191</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">Unnest</span><span class="p">(</span><span class="n">expressions</span><span class="o">=</span><span class="p">[</span><span class="n">explode_arg</span><span class="o">.</span><span class="n">copy</span><span class="p">()],</span> <span class="n">ordinality</span><span class="o">=</span><span class="n">is_posexplode</span><span class="p">)</span> +</span><span id="explode_to_unnest-192"><a href="#explode_to_unnest-192"><span class="linenos">192</span></a> +</span><span id="explode_to_unnest-193"><a href="#explode_to_unnest-193"><span class="linenos">193</span></a> <span class="c1"># This ensures that we won't use [POS]EXPLODE's argument as a new selection</span> +</span><span id="explode_to_unnest-194"><a href="#explode_to_unnest-194"><span class="linenos">194</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">explode_arg</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">):</span> +</span><span id="explode_to_unnest-195"><a href="#explode_to_unnest-195"><span class="linenos">195</span></a> <span class="n">taken_select_names</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">explode_arg</span><span class="o">.</span><span class="n">output_name</span><span class="p">)</span> +</span><span id="explode_to_unnest-196"><a href="#explode_to_unnest-196"><span class="linenos">196</span></a> +</span><span id="explode_to_unnest-197"><a href="#explode_to_unnest-197"><span class="linenos">197</span></a> <span class="n">unnest_source_alias</span> <span class="o">=</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">taken_source_names</span><span class="p">,</span> <span class="s2">"_u"</span><span class="p">)</span> +</span><span id="explode_to_unnest-198"><a href="#explode_to_unnest-198"><span class="linenos">198</span></a> <span class="n">taken_source_names</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">unnest_source_alias</span><span class="p">)</span> +</span><span id="explode_to_unnest-199"><a href="#explode_to_unnest-199"><span class="linenos">199</span></a> +</span><span id="explode_to_unnest-200"><a href="#explode_to_unnest-200"><span class="linenos">200</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">explode_alias</span><span class="p">:</span> +</span><span id="explode_to_unnest-201"><a href="#explode_to_unnest-201"><span class="linenos">201</span></a> <span class="n">explode_alias</span> <span class="o">=</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">taken_select_names</span><span class="p">,</span> <span class="s2">"col"</span><span class="p">)</span> +</span><span id="explode_to_unnest-202"><a href="#explode_to_unnest-202"><span class="linenos">202</span></a> <span class="n">taken_select_names</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">explode_alias</span><span class="p">)</span> +</span><span id="explode_to_unnest-203"><a href="#explode_to_unnest-203"><span class="linenos">203</span></a> +</span><span id="explode_to_unnest-204"><a href="#explode_to_unnest-204"><span class="linenos">204</span></a> <span class="k">if</span> <span class="n">is_posexplode</span><span class="p">:</span> +</span><span id="explode_to_unnest-205"><a href="#explode_to_unnest-205"><span class="linenos">205</span></a> <span class="n">pos_alias</span> <span class="o">=</span> <span class="n">find_new_name</span><span class="p">(</span><span class="n">taken_select_names</span><span class="p">,</span> <span class="s2">"pos"</span><span class="p">)</span> +</span><span id="explode_to_unnest-206"><a href="#explode_to_unnest-206"><span class="linenos">206</span></a> <span class="n">taken_select_names</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">pos_alias</span><span class="p">)</span> +</span><span id="explode_to_unnest-207"><a href="#explode_to_unnest-207"><span class="linenos">207</span></a> +</span><span id="explode_to_unnest-208"><a href="#explode_to_unnest-208"><span class="linenos">208</span></a> <span class="k">if</span> <span class="n">is_posexplode</span><span class="p">:</span> +</span><span id="explode_to_unnest-209"><a href="#explode_to_unnest-209"><span class="linenos">209</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">explode_alias</span><span class="p">,</span> <span class="n">pos_alias</span><span class="p">]</span> +</span><span id="explode_to_unnest-210"><a href="#explode_to_unnest-210"><span class="linenos">210</span></a> <span class="n">to_replace</span><span class="o">.</span><span class="n">pop</span><span class="p">()</span> +</span><span id="explode_to_unnest-211"><a href="#explode_to_unnest-211"><span class="linenos">211</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">pos_alias</span><span class="p">,</span> <span class="n">explode_alias</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="explode_to_unnest-212"><a href="#explode_to_unnest-212"><span class="linenos">212</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="explode_to_unnest-213"><a href="#explode_to_unnest-213"><span class="linenos">213</span></a> <span class="n">column_names</span> <span class="o">=</span> <span class="p">[</span><span class="n">explode_alias</span><span class="p">]</span> +</span><span id="explode_to_unnest-214"><a href="#explode_to_unnest-214"><span class="linenos">214</span></a> <span class="n">to_replace</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">explode_alias</span><span class="p">))</span> +</span><span id="explode_to_unnest-215"><a href="#explode_to_unnest-215"><span class="linenos">215</span></a> +</span><span id="explode_to_unnest-216"><a href="#explode_to_unnest-216"><span class="linenos">216</span></a> <span class="n">unnest</span> <span class="o">=</span> <span class="n">exp</span><span class="o">.</span><span class="n">alias_</span><span class="p">(</span><span class="n">unnest</span><span class="p">,</span> <span class="n">unnest_source_alias</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">column_names</span><span class="p">)</span> +</span><span id="explode_to_unnest-217"><a href="#explode_to_unnest-217"><span class="linenos">217</span></a> +</span><span id="explode_to_unnest-218"><a href="#explode_to_unnest-218"><span class="linenos">218</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">expression</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"from"</span><span class="p">):</span> +</span><span id="explode_to_unnest-219"><a href="#explode_to_unnest-219"><span class="linenos">219</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">from_</span><span class="p">(</span><span class="n">unnest</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="explode_to_unnest-220"><a href="#explode_to_unnest-220"><span class="linenos">220</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="explode_to_unnest-221"><a href="#explode_to_unnest-221"><span class="linenos">221</span></a> <span class="n">expression</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">unnest</span><span class="p">,</span> <span class="n">join_type</span><span class="o">=</span><span class="s2">"CROSS"</span><span class="p">,</span> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> +</span><span id="explode_to_unnest-222"><a href="#explode_to_unnest-222"><span class="linenos">222</span></a> +</span><span id="explode_to_unnest-223"><a href="#explode_to_unnest-223"><span class="linenos">223</span></a> <span class="k">return</span> <span class="n">expression</span> +</span></pre></div> + + + <div class="docstring"><p>Convert explode/posexplode into unnest (used in hive -> presto).</p> +</div> + + + </section> + <section id="remove_target_from_merge"> + <input id="remove_target_from_merge-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> +<div class="attr function"> + + <span class="def">def</span> + <span class="name">remove_target_from_merge</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">expression</span><span class="p">:</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span></span><span class="return-annotation">) -> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span>:</span></span> + + <label class="view-source-button" for="remove_target_from_merge-view-source"><span>View Source</span></label> + + </div> + <a class="headerlink" href="#remove_target_from_merge"></a> + <div class="pdoc-code codehilite"><pre><span></span><span id="remove_target_from_merge-226"><a href="#remove_target_from_merge-226"><span class="linenos">226</span></a><span class="k">def</span> <span class="nf">remove_target_from_merge</span><span class="p">(</span><span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">:</span> +</span><span id="remove_target_from_merge-227"><a href="#remove_target_from_merge-227"><span class="linenos">227</span></a><span class="w"> </span><span class="sd">"""Remove table refs from columns in when statements."""</span> +</span><span id="remove_target_from_merge-228"><a href="#remove_target_from_merge-228"><span class="linenos">228</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">expression</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Merge</span><span class="p">):</span> +</span><span id="remove_target_from_merge-229"><a href="#remove_target_from_merge-229"><span class="linenos">229</span></a> <span class="n">alias</span> <span class="o">=</span> <span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"alias"</span><span class="p">)</span> +</span><span id="remove_target_from_merge-230"><a href="#remove_target_from_merge-230"><span class="linenos">230</span></a> <span class="n">targets</span> <span class="o">=</span> <span class="p">{</span><span class="n">expression</span><span class="o">.</span><span class="n">this</span><span class="o">.</span><span class="n">this</span><span class="p">}</span> +</span><span id="remove_target_from_merge-231"><a href="#remove_target_from_merge-231"><span class="linenos">231</span></a> <span class="k">if</span> <span class="n">alias</span><span class="p">:</span> +</span><span id="remove_target_from_merge-232"><a href="#remove_target_from_merge-232"><span class="linenos">232</span></a> <span class="n">targets</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">alias</span><span class="o">.</span><span class="n">this</span><span class="p">)</span> +</span><span id="remove_target_from_merge-233"><a href="#remove_target_from_merge-233"><span class="linenos">233</span></a> +</span><span id="remove_target_from_merge-234"><a href="#remove_target_from_merge-234"><span class="linenos">234</span></a> <span class="k">for</span> <span class="n">when</span> <span class="ow">in</span> <span class="n">expression</span><span class="o">.</span><span class="n">expressions</span><span class="p">:</span> +</span><span id="remove_target_from_merge-235"><a href="#remove_target_from_merge-235"><span class="linenos">235</span></a> <span class="n">when</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span> +</span><span id="remove_target_from_merge-236"><a href="#remove_target_from_merge-236"><span class="linenos">236</span></a> <span class="k">lambda</span> <span class="n">node</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">column</span><span class="p">(</span><span class="n">node</span><span class="o">.</span><span class="n">name</span><span class="p">)</span> +</span><span id="remove_target_from_merge-237"><a href="#remove_target_from_merge-237"><span class="linenos">237</span></a> <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Column</span><span class="p">)</span> <span class="ow">and</span> <span class="n">node</span><span class="o">.</span><span class="n">args</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">"table"</span><span class="p">)</span> <span class="ow">in</span> <span class="n">targets</span> +</span><span id="remove_target_from_merge-238"><a href="#remove_target_from_merge-238"><span class="linenos">238</span></a> <span class="k">else</span> <span class="n">node</span><span class="p">,</span> +</span><span id="remove_target_from_merge-239"><a href="#remove_target_from_merge-239"><span class="linenos">239</span></a> <span class="n">copy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> +</span><span id="remove_target_from_merge-240"><a href="#remove_target_from_merge-240"><span class="linenos">240</span></a> <span class="p">)</span> +</span><span id="remove_target_from_merge-241"><a href="#remove_target_from_merge-241"><span class="linenos">241</span></a> <span class="k">return</span> <span class="n">expression</span> +</span></pre></div> + + + <div class="docstring"><p>Remove table refs from columns in when statements.</p> +</div> + + + </section> <section id="preprocess"> <input id="preprocess-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> <div class="attr function"> <span class="def">def</span> - <span class="name">preprocess</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">transforms</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="n">Callable</span><span class="p">[[</span><span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">],</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]]</span>,</span><span class="param"> <span class="n">to_sql</span><span class="p">:</span> <span class="n">Callable</span><span class="p">[[</span><span class="n"><a href="generator.html#Generator">sqlglot.generator.Generator</a></span><span class="p">,</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">],</span> <span class="nb">str</span><span class="p">]</span></span><span class="return-annotation">) -> <span class="n">Callable</span><span class="p">[[</span><span class="n"><a href="generator.html#Generator">sqlglot.generator.Generator</a></span><span class="p">,</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">],</span> <span class="nb">str</span><span class="p">]</span>:</span></span> + <span class="name">preprocess</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">transforms</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="n">Callable</span><span class="p">[[</span><span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">],</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n">Callable</span><span class="p">[[</span><span class="n"><a href="generator.html#Generator">sqlglot.generator.Generator</a></span><span class="p">,</span> <span class="n"><a href="expressions.html#Expression">sqlglot.expressions.Expression</a></span><span class="p">],</span> <span class="nb">str</span><span class="p">]</span>:</span></span> <label class="view-source-button" for="preprocess-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#preprocess"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="preprocess-137"><a href="#preprocess-137"><span class="linenos">137</span></a><span class="k">def</span> <span class="nf">preprocess</span><span class="p">(</span> -</span><span id="preprocess-138"><a href="#preprocess-138"><span class="linenos">138</span></a> <span class="n">transforms</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> -</span><span id="preprocess-139"><a href="#preprocess-139"><span class="linenos">139</span></a> <span class="n">to_sql</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="nb">str</span><span class="p">],</span> -</span><span id="preprocess-140"><a href="#preprocess-140"><span class="linenos">140</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="nb">str</span><span class="p">]:</span> -</span><span id="preprocess-141"><a href="#preprocess-141"><span class="linenos">141</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="preprocess-142"><a href="#preprocess-142"><span class="linenos">142</span></a><span class="sd"> Creates a new transform by chaining a sequence of transformations and converts the resulting</span> -</span><span id="preprocess-143"><a href="#preprocess-143"><span class="linenos">143</span></a><span class="sd"> expression to SQL, using an appropriate `Generator.TRANSFORMS` function.</span> -</span><span id="preprocess-144"><a href="#preprocess-144"><span class="linenos">144</span></a> -</span><span id="preprocess-145"><a href="#preprocess-145"><span class="linenos">145</span></a><span class="sd"> Args:</span> -</span><span id="preprocess-146"><a href="#preprocess-146"><span class="linenos">146</span></a><span class="sd"> transforms: sequence of transform functions. These will be called in order.</span> -</span><span id="preprocess-147"><a href="#preprocess-147"><span class="linenos">147</span></a><span class="sd"> to_sql: final transform that converts the resulting expression to a SQL string.</span> -</span><span id="preprocess-148"><a href="#preprocess-148"><span class="linenos">148</span></a> -</span><span id="preprocess-149"><a href="#preprocess-149"><span class="linenos">149</span></a><span class="sd"> Returns:</span> -</span><span id="preprocess-150"><a href="#preprocess-150"><span class="linenos">150</span></a><span class="sd"> Function that can be used as a generator transform.</span> -</span><span id="preprocess-151"><a href="#preprocess-151"><span class="linenos">151</span></a><span class="sd"> """</span> -</span><span id="preprocess-152"><a href="#preprocess-152"><span class="linenos">152</span></a> -</span><span id="preprocess-153"><a href="#preprocess-153"><span class="linenos">153</span></a> <span class="k">def</span> <span class="nf">_to_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">):</span> -</span><span id="preprocess-154"><a href="#preprocess-154"><span class="linenos">154</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">transforms</span><span class="p">[</span><span class="mi">0</span><span class="p">](</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">())</span> -</span><span id="preprocess-155"><a href="#preprocess-155"><span class="linenos">155</span></a> <span class="k">for</span> <span class="n">t</span> <span class="ow">in</span> <span class="n">transforms</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> -</span><span id="preprocess-156"><a href="#preprocess-156"><span class="linenos">156</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">t</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> -</span><span id="preprocess-157"><a href="#preprocess-157"><span class="linenos">157</span></a> <span class="k">return</span> <span class="n">to_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">)</span> -</span><span id="preprocess-158"><a href="#preprocess-158"><span class="linenos">158</span></a> -</span><span id="preprocess-159"><a href="#preprocess-159"><span class="linenos">159</span></a> <span class="k">return</span> <span class="n">_to_sql</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="preprocess-244"><a href="#preprocess-244"><span class="linenos">244</span></a><span class="k">def</span> <span class="nf">preprocess</span><span class="p">(</span> +</span><span id="preprocess-245"><a href="#preprocess-245"><span class="linenos">245</span></a> <span class="n">transforms</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">]],</span> +</span><span id="preprocess-246"><a href="#preprocess-246"><span class="linenos">246</span></a><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">[[</span><span class="n">Generator</span><span class="p">,</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">],</span> <span class="nb">str</span><span class="p">]:</span> +</span><span id="preprocess-247"><a href="#preprocess-247"><span class="linenos">247</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="preprocess-248"><a href="#preprocess-248"><span class="linenos">248</span></a><span class="sd"> Creates a new transform by chaining a sequence of transformations and converts the resulting</span> +</span><span id="preprocess-249"><a href="#preprocess-249"><span class="linenos">249</span></a><span class="sd"> expression to SQL, using an appropriate `Generator.TRANSFORMS` function.</span> +</span><span id="preprocess-250"><a href="#preprocess-250"><span class="linenos">250</span></a> +</span><span id="preprocess-251"><a href="#preprocess-251"><span class="linenos">251</span></a><span class="sd"> Args:</span> +</span><span id="preprocess-252"><a href="#preprocess-252"><span class="linenos">252</span></a><span class="sd"> transforms: sequence of transform functions. These will be called in order.</span> +</span><span id="preprocess-253"><a href="#preprocess-253"><span class="linenos">253</span></a> +</span><span id="preprocess-254"><a href="#preprocess-254"><span class="linenos">254</span></a><span class="sd"> Returns:</span> +</span><span id="preprocess-255"><a href="#preprocess-255"><span class="linenos">255</span></a><span class="sd"> Function that can be used as a generator transform.</span> +</span><span id="preprocess-256"><a href="#preprocess-256"><span class="linenos">256</span></a><span class="sd"> """</span> +</span><span id="preprocess-257"><a href="#preprocess-257"><span class="linenos">257</span></a> +</span><span id="preprocess-258"><a href="#preprocess-258"><span class="linenos">258</span></a> <span class="k">def</span> <span class="nf">_to_sql</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="p">:</span> <span class="n">exp</span><span class="o">.</span><span class="n">Expression</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="preprocess-259"><a href="#preprocess-259"><span class="linenos">259</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">transforms</span><span class="p">[</span><span class="mi">0</span><span class="p">](</span><span class="n">expression</span><span class="o">.</span><span class="n">copy</span><span class="p">())</span> +</span><span id="preprocess-260"><a href="#preprocess-260"><span class="linenos">260</span></a> <span class="k">for</span> <span class="n">t</span> <span class="ow">in</span> <span class="n">transforms</span><span class="p">[</span><span class="mi">1</span><span class="p">:]:</span> +</span><span id="preprocess-261"><a href="#preprocess-261"><span class="linenos">261</span></a> <span class="n">expression</span> <span class="o">=</span> <span class="n">t</span><span class="p">(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="preprocess-262"><a href="#preprocess-262"><span class="linenos">262</span></a> <span class="k">return</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">expression</span><span class="o">.</span><span class="n">key</span> <span class="o">+</span> <span class="s2">"_sql"</span><span class="p">)(</span><span class="n">expression</span><span class="p">)</span> +</span><span id="preprocess-263"><a href="#preprocess-263"><span class="linenos">263</span></a> +</span><span id="preprocess-264"><a href="#preprocess-264"><span class="linenos">264</span></a> <span class="k">return</span> <span class="n">_to_sql</span> </span></pre></div> @@ -535,7 +790,6 @@ expression to SQL, using an appropriate <code>Generator.TRANSFORMS</code> functi <ul> <li><strong>transforms:</strong> sequence of transform functions. These will be called in order.</li> -<li><strong>to_sql:</strong> final transform that converts the resulting expression to a SQL string.</li> </ul> <h6 id="returns">Returns:</h6> @@ -547,36 +801,6 @@ expression to SQL, using an appropriate <code>Generator.TRANSFORMS</code> functi </section> - <section id="delegate"> - <input id="delegate-view-source" class="view-source-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> -<div class="attr function"> - - <span class="def">def</span> - <span class="name">delegate</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">attr</span><span class="p">:</span> <span class="nb">str</span></span><span class="return-annotation">) -> <span class="n">Callable</span>:</span></span> - - <label class="view-source-button" for="delegate-view-source"><span>View Source</span></label> - - </div> - <a class="headerlink" href="#delegate"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="delegate-162"><a href="#delegate-162"><span class="linenos">162</span></a><span class="k">def</span> <span class="nf">delegate</span><span class="p">(</span><span class="n">attr</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">:</span> -</span><span id="delegate-163"><a href="#delegate-163"><span class="linenos">163</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="delegate-164"><a href="#delegate-164"><span class="linenos">164</span></a><span class="sd"> Create a new method that delegates to `attr`. This is useful for creating `Generator.TRANSFORMS`</span> -</span><span id="delegate-165"><a href="#delegate-165"><span class="linenos">165</span></a><span class="sd"> functions that delegate to existing generator methods.</span> -</span><span id="delegate-166"><a href="#delegate-166"><span class="linenos">166</span></a><span class="sd"> """</span> -</span><span id="delegate-167"><a href="#delegate-167"><span class="linenos">167</span></a> -</span><span id="delegate-168"><a href="#delegate-168"><span class="linenos">168</span></a> <span class="k">def</span> <span class="nf">_transform</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span> -</span><span id="delegate-169"><a href="#delegate-169"><span class="linenos">169</span></a> <span class="k">return</span> <span class="nb">getattr</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">attr</span><span class="p">)(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> -</span><span id="delegate-170"><a href="#delegate-170"><span class="linenos">170</span></a> -</span><span id="delegate-171"><a href="#delegate-171"><span class="linenos">171</span></a> <span class="k">return</span> <span class="n">_transform</span> -</span></pre></div> - - - <div class="docstring"><p>Create a new method that delegates to <code>attr</code>. This is useful for creating <code>Generator.TRANSFORMS</code> -functions that delegate to existing generator methods.</p> -</div> - - - </section> </main> <script> function escapeHTML(html) { diff --git a/docs/sqlglot/trie.html b/docs/sqlglot/trie.html index 632b67a..93c0938 100644 --- a/docs/sqlglot/trie.html +++ b/docs/sqlglot/trie.html @@ -3,7 +3,7 @@ <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> - <meta name="generator" content="pdoc 13.1.0"/> + <meta name="generator" content="pdoc 13.1.1"/> <title>sqlglot.trie API documentation</title> <style>/*! * Bootstrap Reboot v5.0.0 (https://getbootstrap.com/) * Copyright 2011-2021 The Bootstrap Authors * Copyright 2011-2021 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE) * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md) */*,::after,::before{box-sizing:border-box}@media 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1rem}img,svg{vertical-align:middle}table{caption-side:bottom;border-collapse:collapse}caption{padding-top:.5rem;padding-bottom:.5rem;color:#6c757d;text-align:left}th{text-align:inherit;text-align:-webkit-match-parent}tbody,td,tfoot,th,thead,tr{border-color:inherit;border-style:solid;border-width:0}label{display:inline-block}button{border-radius:0}button:focus:not(:focus-visible){outline:0}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,select{text-transform:none}[role=button]{cursor:pointer}select{word-wrap:normal}select:disabled{opacity:1}[list]::-webkit-calendar-picker-indicator{display:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}::-moz-focus-inner{padding:0;border-style:none}textarea{resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{float:left;width:100%;padding:0;margin-bottom:.5rem;font-size:calc(1.275rem + .3vw);line-height:inherit}@media (min-width:1200px){legend{font-size:1.5rem}}legend+*{clear:left}::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-fields-wrapper,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-text,::-webkit-datetime-edit-year-field{padding:0}::-webkit-inner-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:textfield}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-color-swatch-wrapper{padding:0}::file-selector-button{font:inherit}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}iframe{border:0}summary{display:list-item;cursor:pointer}progress{vertical-align:baseline}[hidden]{display:none!important}</style> @@ -64,7 +64,7 @@ </span><span id="L-3"><a href="#L-3"><span class="linenos"> 3</span></a><span class="n">key</span> <span class="o">=</span> <span class="n">t</span><span class="o">.</span><span class="n">Sequence</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Hashable</span><span class="p">]</span> </span><span id="L-4"><a href="#L-4"><span class="linenos"> 4</span></a> </span><span id="L-5"><a href="#L-5"><span class="linenos"> 5</span></a> -</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="k">def</span> <span class="nf">new_trie</span><span class="p">(</span><span class="n">keywords</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">key</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> +</span><span id="L-6"><a href="#L-6"><span class="linenos"> 6</span></a><span class="k">def</span> <span class="nf">new_trie</span><span class="p">(</span><span class="n">keywords</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">key</span><span class="p">],</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> </span><span id="L-7"><a href="#L-7"><span class="linenos"> 7</span></a><span class="w"> </span><span class="sd">"""</span> </span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a><span class="sd"> Creates a new trie out of a collection of keywords.</span> </span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a> @@ -77,57 +77,58 @@ </span><span id="L-16"><a href="#L-16"><span class="linenos">16</span></a> </span><span id="L-17"><a href="#L-17"><span class="linenos">17</span></a><span class="sd"> Args:</span> </span><span id="L-18"><a href="#L-18"><span class="linenos">18</span></a><span class="sd"> keywords: the keywords to create the trie from.</span> -</span><span id="L-19"><a href="#L-19"><span class="linenos">19</span></a> -</span><span id="L-20"><a href="#L-20"><span class="linenos">20</span></a><span class="sd"> Returns:</span> -</span><span id="L-21"><a href="#L-21"><span class="linenos">21</span></a><span class="sd"> The trie corresponding to `keywords`.</span> -</span><span id="L-22"><a href="#L-22"><span class="linenos">22</span></a><span class="sd"> """</span> -</span><span id="L-23"><a href="#L-23"><span class="linenos">23</span></a> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-24"><a href="#L-24"><span class="linenos">24</span></a> -</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">keywords</span><span class="p">:</span> -</span><span id="L-26"><a href="#L-26"><span class="linenos">26</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">trie</span> -</span><span id="L-27"><a href="#L-27"><span class="linenos">27</span></a> -</span><span id="L-28"><a href="#L-28"><span class="linenos">28</span></a> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">key</span><span class="p">:</span> -</span><span id="L-29"><a href="#L-29"><span class="linenos">29</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">current</span><span class="o">.</span><span class="n">setdefault</span><span class="p">(</span><span class="n">char</span><span class="p">,</span> <span class="p">{})</span> -</span><span id="L-30"><a href="#L-30"><span class="linenos">30</span></a> <span class="n">current</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-31"><a href="#L-31"><span class="linenos">31</span></a> -</span><span id="L-32"><a href="#L-32"><span class="linenos">32</span></a> <span class="k">return</span> <span class="n">trie</span> -</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a> +</span><span id="L-19"><a href="#L-19"><span class="linenos">19</span></a><span class="sd"> trie: a trie to mutate instead of creating a new one</span> +</span><span id="L-20"><a href="#L-20"><span class="linenos">20</span></a> +</span><span id="L-21"><a href="#L-21"><span class="linenos">21</span></a><span class="sd"> Returns:</span> +</span><span id="L-22"><a href="#L-22"><span class="linenos">22</span></a><span class="sd"> The trie corresponding to `keywords`.</span> +</span><span id="L-23"><a href="#L-23"><span class="linenos">23</span></a><span class="sd"> """</span> +</span><span id="L-24"><a href="#L-24"><span class="linenos">24</span></a> <span class="n">trie</span> <span class="o">=</span> <span class="p">{}</span> <span class="k">if</span> <span class="n">trie</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">trie</span> +</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a> +</span><span id="L-26"><a href="#L-26"><span class="linenos">26</span></a> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">keywords</span><span class="p">:</span> +</span><span id="L-27"><a href="#L-27"><span class="linenos">27</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">trie</span> +</span><span id="L-28"><a href="#L-28"><span class="linenos">28</span></a> +</span><span id="L-29"><a href="#L-29"><span class="linenos">29</span></a> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">key</span><span class="p">:</span> +</span><span id="L-30"><a href="#L-30"><span class="linenos">30</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">current</span><span class="o">.</span><span class="n">setdefault</span><span class="p">(</span><span class="n">char</span><span class="p">,</span> <span class="p">{})</span> +</span><span id="L-31"><a href="#L-31"><span class="linenos">31</span></a> <span class="n">current</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-32"><a href="#L-32"><span class="linenos">32</span></a> +</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a> <span class="k">return</span> <span class="n">trie</span> </span><span id="L-34"><a href="#L-34"><span class="linenos">34</span></a> -</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span></a><span class="k">def</span> <span class="nf">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="n">key</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]:</span> -</span><span id="L-36"><a href="#L-36"><span class="linenos">36</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="L-37"><a href="#L-37"><span class="linenos">37</span></a><span class="sd"> Checks whether a key is in a trie.</span> -</span><span id="L-38"><a href="#L-38"><span class="linenos">38</span></a> -</span><span id="L-39"><a href="#L-39"><span class="linenos">39</span></a><span class="sd"> Examples:</span> -</span><span id="L-40"><a href="#L-40"><span class="linenos">40</span></a><span class="sd"> >>> in_trie(new_trie(["cat"]), "bob")</span> -</span><span id="L-41"><a href="#L-41"><span class="linenos">41</span></a><span class="sd"> (0, {'c': {'a': {'t': {0: True}}}})</span> -</span><span id="L-42"><a href="#L-42"><span class="linenos">42</span></a> -</span><span id="L-43"><a href="#L-43"><span class="linenos">43</span></a><span class="sd"> >>> in_trie(new_trie(["cat"]), "ca")</span> -</span><span id="L-44"><a href="#L-44"><span class="linenos">44</span></a><span class="sd"> (1, {'t': {0: True}})</span> -</span><span id="L-45"><a href="#L-45"><span class="linenos">45</span></a> -</span><span id="L-46"><a href="#L-46"><span class="linenos">46</span></a><span class="sd"> >>> in_trie(new_trie(["cat"]), "cat")</span> -</span><span id="L-47"><a href="#L-47"><span class="linenos">47</span></a><span class="sd"> (2, {0: True})</span> -</span><span id="L-48"><a href="#L-48"><span class="linenos">48</span></a> -</span><span id="L-49"><a href="#L-49"><span class="linenos">49</span></a><span class="sd"> Args:</span> -</span><span id="L-50"><a href="#L-50"><span class="linenos">50</span></a><span class="sd"> trie: the trie to be searched.</span> -</span><span id="L-51"><a href="#L-51"><span class="linenos">51</span></a><span class="sd"> key: the target key.</span> -</span><span id="L-52"><a href="#L-52"><span class="linenos">52</span></a> -</span><span id="L-53"><a href="#L-53"><span class="linenos">53</span></a><span class="sd"> Returns:</span> -</span><span id="L-54"><a href="#L-54"><span class="linenos">54</span></a><span class="sd"> A pair `(value, subtrie)`, where `subtrie` is the sub-trie we get at the point where the search stops, and `value`</span> -</span><span id="L-55"><a href="#L-55"><span class="linenos">55</span></a><span class="sd"> is either 0 (search was unsuccessful), 1 (`value` is a prefix of a keyword in `trie`) or 2 (`key is in `trie`).</span> -</span><span id="L-56"><a href="#L-56"><span class="linenos">56</span></a><span class="sd"> """</span> -</span><span id="L-57"><a href="#L-57"><span class="linenos">57</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">key</span><span class="p">:</span> -</span><span id="L-58"><a href="#L-58"><span class="linenos">58</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">trie</span><span class="p">)</span> -</span><span id="L-59"><a href="#L-59"><span class="linenos">59</span></a> -</span><span id="L-60"><a href="#L-60"><span class="linenos">60</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">trie</span> -</span><span id="L-61"><a href="#L-61"><span class="linenos">61</span></a> -</span><span id="L-62"><a href="#L-62"><span class="linenos">62</span></a> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">key</span><span class="p">:</span> -</span><span id="L-63"><a href="#L-63"><span class="linenos">63</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">current</span><span class="p">:</span> -</span><span id="L-64"><a href="#L-64"><span class="linenos">64</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">current</span><span class="p">)</span> -</span><span id="L-65"><a href="#L-65"><span class="linenos">65</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">current</span><span class="p">[</span><span class="n">char</span><span class="p">]</span> -</span><span id="L-66"><a href="#L-66"><span class="linenos">66</span></a> -</span><span id="L-67"><a href="#L-67"><span class="linenos">67</span></a> <span class="k">if</span> <span class="mi">0</span> <span class="ow">in</span> <span class="n">current</span><span class="p">:</span> -</span><span id="L-68"><a href="#L-68"><span class="linenos">68</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">2</span><span class="p">,</span> <span class="n">current</span><span class="p">)</span> -</span><span id="L-69"><a href="#L-69"><span class="linenos">69</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="n">current</span><span class="p">)</span> +</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span></a> +</span><span id="L-36"><a href="#L-36"><span class="linenos">36</span></a><span class="k">def</span> <span class="nf">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="n">key</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]:</span> +</span><span id="L-37"><a href="#L-37"><span class="linenos">37</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="L-38"><a href="#L-38"><span class="linenos">38</span></a><span class="sd"> Checks whether a key is in a trie.</span> +</span><span id="L-39"><a href="#L-39"><span class="linenos">39</span></a> +</span><span id="L-40"><a href="#L-40"><span class="linenos">40</span></a><span class="sd"> Examples:</span> +</span><span id="L-41"><a href="#L-41"><span class="linenos">41</span></a><span class="sd"> >>> in_trie(new_trie(["cat"]), "bob")</span> +</span><span id="L-42"><a href="#L-42"><span class="linenos">42</span></a><span class="sd"> (0, {'c': {'a': {'t': {0: True}}}})</span> +</span><span id="L-43"><a href="#L-43"><span class="linenos">43</span></a> +</span><span id="L-44"><a href="#L-44"><span class="linenos">44</span></a><span class="sd"> >>> in_trie(new_trie(["cat"]), "ca")</span> +</span><span id="L-45"><a href="#L-45"><span class="linenos">45</span></a><span class="sd"> (1, {'t': {0: True}})</span> +</span><span id="L-46"><a href="#L-46"><span class="linenos">46</span></a> +</span><span id="L-47"><a href="#L-47"><span class="linenos">47</span></a><span class="sd"> >>> in_trie(new_trie(["cat"]), "cat")</span> +</span><span id="L-48"><a href="#L-48"><span class="linenos">48</span></a><span class="sd"> (2, {0: True})</span> +</span><span id="L-49"><a href="#L-49"><span class="linenos">49</span></a> +</span><span id="L-50"><a href="#L-50"><span class="linenos">50</span></a><span class="sd"> Args:</span> +</span><span id="L-51"><a href="#L-51"><span class="linenos">51</span></a><span class="sd"> trie: the trie to be searched.</span> +</span><span id="L-52"><a href="#L-52"><span class="linenos">52</span></a><span class="sd"> key: the target key.</span> +</span><span id="L-53"><a href="#L-53"><span class="linenos">53</span></a> +</span><span id="L-54"><a href="#L-54"><span class="linenos">54</span></a><span class="sd"> Returns:</span> +</span><span id="L-55"><a href="#L-55"><span class="linenos">55</span></a><span class="sd"> A pair `(value, subtrie)`, where `subtrie` is the sub-trie we get at the point where the search stops, and `value`</span> +</span><span id="L-56"><a href="#L-56"><span class="linenos">56</span></a><span class="sd"> is either 0 (search was unsuccessful), 1 (`value` is a prefix of a keyword in `trie`) or 2 (`key is in `trie`).</span> +</span><span id="L-57"><a href="#L-57"><span class="linenos">57</span></a><span class="sd"> """</span> +</span><span id="L-58"><a href="#L-58"><span class="linenos">58</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">key</span><span class="p">:</span> +</span><span id="L-59"><a href="#L-59"><span class="linenos">59</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">trie</span><span class="p">)</span> +</span><span id="L-60"><a href="#L-60"><span class="linenos">60</span></a> +</span><span id="L-61"><a href="#L-61"><span class="linenos">61</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">trie</span> +</span><span id="L-62"><a href="#L-62"><span class="linenos">62</span></a> +</span><span id="L-63"><a href="#L-63"><span class="linenos">63</span></a> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">key</span><span class="p">:</span> +</span><span id="L-64"><a href="#L-64"><span class="linenos">64</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">current</span><span class="p">:</span> +</span><span id="L-65"><a href="#L-65"><span class="linenos">65</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">current</span><span class="p">)</span> +</span><span id="L-66"><a href="#L-66"><span class="linenos">66</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">current</span><span class="p">[</span><span class="n">char</span><span class="p">]</span> +</span><span id="L-67"><a href="#L-67"><span class="linenos">67</span></a> +</span><span id="L-68"><a href="#L-68"><span class="linenos">68</span></a> <span class="k">if</span> <span class="mi">0</span> <span class="ow">in</span> <span class="n">current</span><span class="p">:</span> +</span><span id="L-69"><a href="#L-69"><span class="linenos">69</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">2</span><span class="p">,</span> <span class="n">current</span><span class="p">)</span> +</span><span id="L-70"><a href="#L-70"><span class="linenos">70</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="n">current</span><span class="p">)</span> </span></pre></div> @@ -137,13 +138,13 @@ <div class="attr function"> <span class="def">def</span> - <span class="name">new_trie</span><span class="signature pdoc-code condensed">(<span class="param"><span class="n">keywords</span><span class="p">:</span> <span class="n">Iterable</span><span class="p">[</span><span class="n">Sequence</span><span class="p">[</span><span class="n">Hashable</span><span class="p">]]</span></span><span class="return-annotation">) -> <span class="n">Dict</span>:</span></span> + <span class="name">new_trie</span><span class="signature pdoc-code multiline">(<span class="param"> <span class="n">keywords</span><span class="p">:</span> <span class="n">Iterable</span><span class="p">[</span><span class="n">Sequence</span><span class="p">[</span><span class="n">Hashable</span><span class="p">]]</span>,</span><span class="param"> <span class="n">trie</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span></span><span class="return-annotation">) -> <span class="n">Dict</span>:</span></span> <label class="view-source-button" for="new_trie-view-source"><span>View Source</span></label> </div> <a class="headerlink" href="#new_trie"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="new_trie-7"><a href="#new_trie-7"><span class="linenos"> 7</span></a><span class="k">def</span> <span class="nf">new_trie</span><span class="p">(</span><span class="n">keywords</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">key</span><span class="p">])</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="new_trie-7"><a href="#new_trie-7"><span class="linenos"> 7</span></a><span class="k">def</span> <span class="nf">new_trie</span><span class="p">(</span><span class="n">keywords</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Iterable</span><span class="p">[</span><span class="n">key</span><span class="p">],</span> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">:</span> </span><span id="new_trie-8"><a href="#new_trie-8"><span class="linenos"> 8</span></a><span class="w"> </span><span class="sd">"""</span> </span><span id="new_trie-9"><a href="#new_trie-9"><span class="linenos"> 9</span></a><span class="sd"> Creates a new trie out of a collection of keywords.</span> </span><span id="new_trie-10"><a href="#new_trie-10"><span class="linenos">10</span></a> @@ -156,20 +157,21 @@ </span><span id="new_trie-17"><a href="#new_trie-17"><span class="linenos">17</span></a> </span><span id="new_trie-18"><a href="#new_trie-18"><span class="linenos">18</span></a><span class="sd"> Args:</span> </span><span id="new_trie-19"><a href="#new_trie-19"><span class="linenos">19</span></a><span class="sd"> keywords: the keywords to create the trie from.</span> -</span><span id="new_trie-20"><a href="#new_trie-20"><span class="linenos">20</span></a> -</span><span id="new_trie-21"><a href="#new_trie-21"><span class="linenos">21</span></a><span class="sd"> Returns:</span> -</span><span id="new_trie-22"><a href="#new_trie-22"><span class="linenos">22</span></a><span class="sd"> The trie corresponding to `keywords`.</span> -</span><span id="new_trie-23"><a href="#new_trie-23"><span class="linenos">23</span></a><span class="sd"> """</span> -</span><span id="new_trie-24"><a href="#new_trie-24"><span class="linenos">24</span></a> <span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="new_trie-25"><a href="#new_trie-25"><span class="linenos">25</span></a> -</span><span id="new_trie-26"><a href="#new_trie-26"><span class="linenos">26</span></a> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">keywords</span><span class="p">:</span> -</span><span id="new_trie-27"><a href="#new_trie-27"><span class="linenos">27</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">trie</span> -</span><span id="new_trie-28"><a href="#new_trie-28"><span class="linenos">28</span></a> -</span><span id="new_trie-29"><a href="#new_trie-29"><span class="linenos">29</span></a> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">key</span><span class="p">:</span> -</span><span id="new_trie-30"><a href="#new_trie-30"><span class="linenos">30</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">current</span><span class="o">.</span><span class="n">setdefault</span><span class="p">(</span><span class="n">char</span><span class="p">,</span> <span class="p">{})</span> -</span><span id="new_trie-31"><a href="#new_trie-31"><span class="linenos">31</span></a> <span class="n">current</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="new_trie-32"><a href="#new_trie-32"><span class="linenos">32</span></a> -</span><span id="new_trie-33"><a href="#new_trie-33"><span class="linenos">33</span></a> <span class="k">return</span> <span class="n">trie</span> +</span><span id="new_trie-20"><a href="#new_trie-20"><span class="linenos">20</span></a><span class="sd"> trie: a trie to mutate instead of creating a new one</span> +</span><span id="new_trie-21"><a href="#new_trie-21"><span class="linenos">21</span></a> +</span><span id="new_trie-22"><a href="#new_trie-22"><span class="linenos">22</span></a><span class="sd"> Returns:</span> +</span><span id="new_trie-23"><a href="#new_trie-23"><span class="linenos">23</span></a><span class="sd"> The trie corresponding to `keywords`.</span> +</span><span id="new_trie-24"><a href="#new_trie-24"><span class="linenos">24</span></a><span class="sd"> """</span> +</span><span id="new_trie-25"><a href="#new_trie-25"><span class="linenos">25</span></a> <span class="n">trie</span> <span class="o">=</span> <span class="p">{}</span> <span class="k">if</span> <span class="n">trie</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">trie</span> +</span><span id="new_trie-26"><a href="#new_trie-26"><span class="linenos">26</span></a> +</span><span id="new_trie-27"><a href="#new_trie-27"><span class="linenos">27</span></a> <span class="k">for</span> <span class="n">key</span> <span class="ow">in</span> <span class="n">keywords</span><span class="p">:</span> +</span><span id="new_trie-28"><a href="#new_trie-28"><span class="linenos">28</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">trie</span> +</span><span id="new_trie-29"><a href="#new_trie-29"><span class="linenos">29</span></a> +</span><span id="new_trie-30"><a href="#new_trie-30"><span class="linenos">30</span></a> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">key</span><span class="p">:</span> +</span><span id="new_trie-31"><a href="#new_trie-31"><span class="linenos">31</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">current</span><span class="o">.</span><span class="n">setdefault</span><span class="p">(</span><span class="n">char</span><span class="p">,</span> <span class="p">{})</span> +</span><span id="new_trie-32"><a href="#new_trie-32"><span class="linenos">32</span></a> <span class="n">current</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="new_trie-33"><a href="#new_trie-33"><span class="linenos">33</span></a> +</span><span id="new_trie-34"><a href="#new_trie-34"><span class="linenos">34</span></a> <span class="k">return</span> <span class="n">trie</span> </span></pre></div> @@ -192,6 +194,7 @@ strings, or by 0, which is used to designate that a keyword is in the trie.</p> <ul> <li><strong>keywords:</strong> the keywords to create the trie from.</li> +<li><strong>trie:</strong> a trie to mutate instead of creating a new one</li> </ul> <h6 id="returns">Returns:</h6> @@ -214,41 +217,41 @@ strings, or by 0, which is used to designate that a keyword is in the trie.</p> </div> <a class="headerlink" href="#in_trie"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="in_trie-36"><a href="#in_trie-36"><span class="linenos">36</span></a><span class="k">def</span> <span class="nf">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="n">key</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]:</span> -</span><span id="in_trie-37"><a href="#in_trie-37"><span class="linenos">37</span></a><span class="w"> </span><span class="sd">"""</span> -</span><span id="in_trie-38"><a href="#in_trie-38"><span class="linenos">38</span></a><span class="sd"> Checks whether a key is in a trie.</span> -</span><span id="in_trie-39"><a href="#in_trie-39"><span class="linenos">39</span></a> -</span><span id="in_trie-40"><a href="#in_trie-40"><span class="linenos">40</span></a><span class="sd"> Examples:</span> -</span><span id="in_trie-41"><a href="#in_trie-41"><span class="linenos">41</span></a><span class="sd"> >>> in_trie(new_trie(["cat"]), "bob")</span> -</span><span id="in_trie-42"><a href="#in_trie-42"><span class="linenos">42</span></a><span class="sd"> (0, {'c': {'a': {'t': {0: True}}}})</span> -</span><span id="in_trie-43"><a href="#in_trie-43"><span class="linenos">43</span></a> -</span><span id="in_trie-44"><a href="#in_trie-44"><span class="linenos">44</span></a><span class="sd"> >>> in_trie(new_trie(["cat"]), "ca")</span> -</span><span id="in_trie-45"><a href="#in_trie-45"><span class="linenos">45</span></a><span class="sd"> (1, {'t': {0: True}})</span> -</span><span id="in_trie-46"><a href="#in_trie-46"><span class="linenos">46</span></a> -</span><span id="in_trie-47"><a href="#in_trie-47"><span class="linenos">47</span></a><span class="sd"> >>> in_trie(new_trie(["cat"]), "cat")</span> -</span><span id="in_trie-48"><a href="#in_trie-48"><span class="linenos">48</span></a><span class="sd"> (2, {0: True})</span> -</span><span id="in_trie-49"><a href="#in_trie-49"><span class="linenos">49</span></a> -</span><span id="in_trie-50"><a href="#in_trie-50"><span class="linenos">50</span></a><span class="sd"> Args:</span> -</span><span id="in_trie-51"><a href="#in_trie-51"><span class="linenos">51</span></a><span class="sd"> trie: the trie to be searched.</span> -</span><span id="in_trie-52"><a href="#in_trie-52"><span class="linenos">52</span></a><span class="sd"> key: the target key.</span> -</span><span id="in_trie-53"><a href="#in_trie-53"><span class="linenos">53</span></a> -</span><span id="in_trie-54"><a href="#in_trie-54"><span class="linenos">54</span></a><span class="sd"> Returns:</span> -</span><span id="in_trie-55"><a href="#in_trie-55"><span class="linenos">55</span></a><span class="sd"> A pair `(value, subtrie)`, where `subtrie` is the sub-trie we get at the point where the search stops, and `value`</span> -</span><span id="in_trie-56"><a href="#in_trie-56"><span class="linenos">56</span></a><span class="sd"> is either 0 (search was unsuccessful), 1 (`value` is a prefix of a keyword in `trie`) or 2 (`key is in `trie`).</span> -</span><span id="in_trie-57"><a href="#in_trie-57"><span class="linenos">57</span></a><span class="sd"> """</span> -</span><span id="in_trie-58"><a href="#in_trie-58"><span class="linenos">58</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">key</span><span class="p">:</span> -</span><span id="in_trie-59"><a href="#in_trie-59"><span class="linenos">59</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">trie</span><span class="p">)</span> -</span><span id="in_trie-60"><a href="#in_trie-60"><span class="linenos">60</span></a> -</span><span id="in_trie-61"><a href="#in_trie-61"><span class="linenos">61</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">trie</span> -</span><span id="in_trie-62"><a href="#in_trie-62"><span class="linenos">62</span></a> -</span><span id="in_trie-63"><a href="#in_trie-63"><span class="linenos">63</span></a> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">key</span><span class="p">:</span> -</span><span id="in_trie-64"><a href="#in_trie-64"><span class="linenos">64</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">current</span><span class="p">:</span> -</span><span id="in_trie-65"><a href="#in_trie-65"><span class="linenos">65</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">current</span><span class="p">)</span> -</span><span id="in_trie-66"><a href="#in_trie-66"><span class="linenos">66</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">current</span><span class="p">[</span><span class="n">char</span><span class="p">]</span> -</span><span id="in_trie-67"><a href="#in_trie-67"><span class="linenos">67</span></a> -</span><span id="in_trie-68"><a href="#in_trie-68"><span class="linenos">68</span></a> <span class="k">if</span> <span class="mi">0</span> <span class="ow">in</span> <span class="n">current</span><span class="p">:</span> -</span><span id="in_trie-69"><a href="#in_trie-69"><span class="linenos">69</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">2</span><span class="p">,</span> <span class="n">current</span><span class="p">)</span> -</span><span id="in_trie-70"><a href="#in_trie-70"><span class="linenos">70</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="n">current</span><span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="in_trie-37"><a href="#in_trie-37"><span class="linenos">37</span></a><span class="k">def</span> <span class="nf">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="n">key</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">int</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">]:</span> +</span><span id="in_trie-38"><a href="#in_trie-38"><span class="linenos">38</span></a><span class="w"> </span><span class="sd">"""</span> +</span><span id="in_trie-39"><a href="#in_trie-39"><span class="linenos">39</span></a><span class="sd"> Checks whether a key is in a trie.</span> +</span><span id="in_trie-40"><a href="#in_trie-40"><span class="linenos">40</span></a> +</span><span id="in_trie-41"><a href="#in_trie-41"><span class="linenos">41</span></a><span class="sd"> Examples:</span> +</span><span id="in_trie-42"><a href="#in_trie-42"><span class="linenos">42</span></a><span class="sd"> >>> in_trie(new_trie(["cat"]), "bob")</span> +</span><span id="in_trie-43"><a href="#in_trie-43"><span class="linenos">43</span></a><span class="sd"> (0, {'c': {'a': {'t': {0: True}}}})</span> +</span><span id="in_trie-44"><a href="#in_trie-44"><span class="linenos">44</span></a> +</span><span id="in_trie-45"><a href="#in_trie-45"><span class="linenos">45</span></a><span class="sd"> >>> in_trie(new_trie(["cat"]), "ca")</span> +</span><span id="in_trie-46"><a href="#in_trie-46"><span class="linenos">46</span></a><span class="sd"> (1, {'t': {0: True}})</span> +</span><span id="in_trie-47"><a href="#in_trie-47"><span class="linenos">47</span></a> +</span><span id="in_trie-48"><a href="#in_trie-48"><span class="linenos">48</span></a><span class="sd"> >>> in_trie(new_trie(["cat"]), "cat")</span> +</span><span id="in_trie-49"><a href="#in_trie-49"><span class="linenos">49</span></a><span class="sd"> (2, {0: True})</span> +</span><span id="in_trie-50"><a href="#in_trie-50"><span class="linenos">50</span></a> +</span><span id="in_trie-51"><a href="#in_trie-51"><span class="linenos">51</span></a><span class="sd"> Args:</span> +</span><span id="in_trie-52"><a href="#in_trie-52"><span class="linenos">52</span></a><span class="sd"> trie: the trie to be searched.</span> +</span><span id="in_trie-53"><a href="#in_trie-53"><span class="linenos">53</span></a><span class="sd"> key: the target key.</span> +</span><span id="in_trie-54"><a href="#in_trie-54"><span class="linenos">54</span></a> +</span><span id="in_trie-55"><a href="#in_trie-55"><span class="linenos">55</span></a><span class="sd"> Returns:</span> +</span><span id="in_trie-56"><a href="#in_trie-56"><span class="linenos">56</span></a><span class="sd"> A pair `(value, subtrie)`, where `subtrie` is the sub-trie we get at the point where the search stops, and `value`</span> +</span><span id="in_trie-57"><a href="#in_trie-57"><span class="linenos">57</span></a><span class="sd"> is either 0 (search was unsuccessful), 1 (`value` is a prefix of a keyword in `trie`) or 2 (`key is in `trie`).</span> +</span><span id="in_trie-58"><a href="#in_trie-58"><span class="linenos">58</span></a><span class="sd"> """</span> +</span><span id="in_trie-59"><a href="#in_trie-59"><span class="linenos">59</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">key</span><span class="p">:</span> +</span><span id="in_trie-60"><a href="#in_trie-60"><span class="linenos">60</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">trie</span><span class="p">)</span> +</span><span id="in_trie-61"><a href="#in_trie-61"><span class="linenos">61</span></a> +</span><span id="in_trie-62"><a href="#in_trie-62"><span class="linenos">62</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">trie</span> +</span><span id="in_trie-63"><a href="#in_trie-63"><span class="linenos">63</span></a> +</span><span id="in_trie-64"><a href="#in_trie-64"><span class="linenos">64</span></a> <span class="k">for</span> <span class="n">char</span> <span class="ow">in</span> <span class="n">key</span><span class="p">:</span> +</span><span id="in_trie-65"><a href="#in_trie-65"><span class="linenos">65</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="n">current</span><span class="p">:</span> +</span><span id="in_trie-66"><a href="#in_trie-66"><span class="linenos">66</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">current</span><span class="p">)</span> +</span><span id="in_trie-67"><a href="#in_trie-67"><span class="linenos">67</span></a> <span class="n">current</span> <span class="o">=</span> <span class="n">current</span><span class="p">[</span><span class="n">char</span><span class="p">]</span> +</span><span id="in_trie-68"><a href="#in_trie-68"><span class="linenos">68</span></a> +</span><span id="in_trie-69"><a href="#in_trie-69"><span class="linenos">69</span></a> <span class="k">if</span> <span class="mi">0</span> <span class="ow">in</span> <span class="n">current</span><span class="p">:</span> +</span><span id="in_trie-70"><a href="#in_trie-70"><span class="linenos">70</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">2</span><span class="p">,</span> <span class="n">current</span><span class="p">)</span> +</span><span id="in_trie-71"><a href="#in_trie-71"><span class="linenos">71</span></a> <span class="k">return</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="n">current</span><span class="p">)</span> </span></pre></div> diff --git a/posts/python_sql_engine.md b/posts/python_sql_engine.md index 01ad71d..addc412 100644 --- a/posts/python_sql_engine.md +++ b/posts/python_sql_engine.md @@ -205,4 +205,4 @@ I'm hoping that over time, SQLGlot will spark the Python SQL ecosystem just like SQLGlot would not be what it is without it's core contributors. In particular, the execution engine would not exist without [Barak Alon](https://github.com/barakalon) and [George Sittas](https://github.com/GeorgeSittas). ## Get in touch -If you'd like to chat more about SQLGlot, please join my [Slack Channel](https://join.slack.com/t/tobiko-data/shared_invite/zt-1ma66d79v-a4dbf4DUpLAQJ8ptQrJygg)! +If you'd like to chat more about SQLGlot, please join my [Slack Channel](https://tobikodata.com/slack)! diff --git a/sqlglot/__init__.py b/sqlglot/__init__.py index 1feb464..42d89d1 100644 --- a/sqlglot/__init__.py +++ b/sqlglot/__init__.py @@ -21,10 +21,12 @@ from sqlglot.expressions import ( Expression as Expression, alias_ as alias, and_ as and_, + cast as cast, column as column, condition as condition, except_ as except_, from_ as from_, + func as func, intersect as intersect, maybe_parse as maybe_parse, not_ as not_, @@ -33,6 +35,7 @@ from sqlglot.expressions import ( subquery as subquery, table_ as table, to_column as to_column, + to_identifier as to_identifier, to_table as to_table, union as union, ) @@ -47,7 +50,7 @@ if t.TYPE_CHECKING: T = t.TypeVar("T", bound=Expression) -__version__ = "11.5.2" +__version__ = "11.7.1" pretty = False """Whether to format generated SQL by default.""" diff --git a/sqlglot/dataframe/sql/column.py b/sqlglot/dataframe/sql/column.py index 609b2a4..a8b89d1 100644 --- a/sqlglot/dataframe/sql/column.py +++ b/sqlglot/dataframe/sql/column.py @@ -176,7 +176,7 @@ class Column: return isinstance(self.expression, exp.Column) @property - def column_expression(self) -> exp.Column: + def column_expression(self) -> t.Union[exp.Column, exp.Literal]: return self.expression.unalias() @property diff --git a/sqlglot/dataframe/sql/dataframe.py b/sqlglot/dataframe/sql/dataframe.py index 93bdf75..f3a6f6f 100644 --- a/sqlglot/dataframe/sql/dataframe.py +++ b/sqlglot/dataframe/sql/dataframe.py @@ -16,7 +16,7 @@ from sqlglot.dataframe.sql.readwriter import DataFrameWriter from sqlglot.dataframe.sql.transforms import replace_id_value from sqlglot.dataframe.sql.util import get_tables_from_expression_with_join from sqlglot.dataframe.sql.window import Window -from sqlglot.helper import ensure_list, object_to_dict +from sqlglot.helper import ensure_list, object_to_dict, seq_get from sqlglot.optimizer import optimize as optimize_func if t.TYPE_CHECKING: @@ -146,9 +146,9 @@ class DataFrame: def _ensure_list_of_columns(self, cols): return Column.ensure_cols(ensure_list(cols)) - def _ensure_and_normalize_cols(self, cols): + def _ensure_and_normalize_cols(self, cols, expression: t.Optional[exp.Select] = None): cols = self._ensure_list_of_columns(cols) - normalize(self.spark, self.expression, cols) + normalize(self.spark, expression or self.expression, cols) return cols def _ensure_and_normalize_col(self, col): @@ -355,12 +355,20 @@ class DataFrame: cols = self._ensure_and_normalize_cols(cols) kwargs["append"] = kwargs.get("append", False) if self.expression.args.get("joins"): - ambiguous_cols = [col for col in cols if not col.column_expression.table] + ambiguous_cols = [ + col + for col in cols + if isinstance(col.column_expression, exp.Column) and not col.column_expression.table + ] if ambiguous_cols: join_table_identifiers = [ x.this for x in get_tables_from_expression_with_join(self.expression) ] cte_names_in_join = [x.this for x in join_table_identifiers] + # If we have columns that resolve to multiple CTE expressions then we want to use each CTE left-to-right + # and therefore we allow multiple columns with the same name in the result. This matches the behavior + # of Spark. + resolved_column_position: t.Dict[Column, int] = {col: -1 for col in ambiguous_cols} for ambiguous_col in ambiguous_cols: ctes_with_column = [ cte @@ -368,13 +376,14 @@ class DataFrame: if cte.alias_or_name in cte_names_in_join and ambiguous_col.alias_or_name in cte.this.named_selects ] - # If the select column does not specify a table and there is a join - # then we assume they are referring to the left table - if len(ctes_with_column) > 1: - table_identifier = self.expression.args["from"].args["expressions"][0].this + # Check if there is a CTE with this column that we haven't used before. If so, use it. Otherwise, + # use the same CTE we used before + cte = seq_get(ctes_with_column, resolved_column_position[ambiguous_col] + 1) + if cte: + resolved_column_position[ambiguous_col] += 1 else: - table_identifier = ctes_with_column[0].args["alias"].this - ambiguous_col.expression.set("table", table_identifier) + cte = ctes_with_column[resolved_column_position[ambiguous_col]] + ambiguous_col.expression.set("table", cte.alias_or_name) return self.copy( expression=self.expression.select(*[x.expression for x in cols], **kwargs), **kwargs ) @@ -416,59 +425,87 @@ class DataFrame: **kwargs, ) -> DataFrame: other_df = other_df._convert_leaf_to_cte() - pre_join_self_latest_cte_name = self.latest_cte_name - columns = self._ensure_and_normalize_cols(on) - join_type = how.replace("_", " ") - if isinstance(columns[0].expression, exp.Column): - join_columns = [ - Column(x).set_table_name(pre_join_self_latest_cte_name) for x in columns + join_columns = self._ensure_list_of_columns(on) + # We will determine actual "join on" expression later so we don't provide it at first + join_expression = self.expression.join( + other_df.latest_cte_name, join_type=how.replace("_", " ") + ) + join_expression = self._add_ctes_to_expression(join_expression, other_df.expression.ctes) + self_columns = self._get_outer_select_columns(join_expression) + other_columns = self._get_outer_select_columns(other_df) + # Determines the join clause and select columns to be used passed on what type of columns were provided for + # the join. The columns returned changes based on how the on expression is provided. + if isinstance(join_columns[0].expression, exp.Column): + """ + Unique characteristics of join on column names only: + * The column names are put at the front of the select list + * The column names are deduplicated across the entire select list and only the column names (other dups are allowed) + """ + table_names = [ + table.alias_or_name + for table in get_tables_from_expression_with_join(join_expression) ] + potential_ctes = [ + cte + for cte in join_expression.ctes + if cte.alias_or_name in table_names + and cte.alias_or_name != other_df.latest_cte_name + ] + # Determine the table to reference for the left side of the join by checking each of the left side + # tables and see if they have the column being referenced. + join_column_pairs = [] + for join_column in join_columns: + num_matching_ctes = 0 + for cte in potential_ctes: + if join_column.alias_or_name in cte.this.named_selects: + left_column = join_column.copy().set_table_name(cte.alias_or_name) + right_column = join_column.copy().set_table_name(other_df.latest_cte_name) + join_column_pairs.append((left_column, right_column)) + num_matching_ctes += 1 + if num_matching_ctes > 1: + raise ValueError( + f"Column {join_column.alias_or_name} is ambiguous. Please specify the table name." + ) + elif num_matching_ctes == 0: + raise ValueError( + f"Column {join_column.alias_or_name} does not exist in any of the tables." + ) join_clause = functools.reduce( lambda x, y: x & y, - [ - col.copy().set_table_name(pre_join_self_latest_cte_name) - == col.copy().set_table_name(other_df.latest_cte_name) - for col in columns - ], + [left_column == right_column for left_column, right_column in join_column_pairs], ) - else: - if len(columns) > 1: - columns = [functools.reduce(lambda x, y: x & y, columns)] - join_clause = columns[0] - join_columns = [ - Column(x).set_table_name(pre_join_self_latest_cte_name) - if i % 2 == 0 - else Column(x).set_table_name(other_df.latest_cte_name) - for i, x in enumerate(join_clause.expression.find_all(exp.Column)) + join_column_names = [left_col.alias_or_name for left_col, _ in join_column_pairs] + # To match spark behavior only the join clause gets deduplicated and it gets put in the front of the column list + select_column_names = [ + column.alias_or_name + if not isinstance(column.expression.this, exp.Star) + else column.sql() + for column in self_columns + other_columns ] - self_columns = [ - column.set_table_name(pre_join_self_latest_cte_name, copy=True) - for column in self._get_outer_select_columns(self) - ] - other_columns = [ - column.set_table_name(other_df.latest_cte_name, copy=True) - for column in self._get_outer_select_columns(other_df) - ] - column_value_mapping = { - column.alias_or_name - if not isinstance(column.expression.this, exp.Star) - else column.sql(): column - for column in other_columns + self_columns + join_columns - } - all_columns = [ - column_value_mapping[name] - for name in {x.alias_or_name: None for x in join_columns + self_columns + other_columns} - ] - new_df = self.copy( - expression=self.expression.join( - other_df.latest_cte_name, on=join_clause.expression, join_type=join_type - ) - ) - new_df.expression = new_df._add_ctes_to_expression( - new_df.expression, other_df.expression.ctes - ) + select_column_names = [ + column_name + for column_name in select_column_names + if column_name not in join_column_names + ] + select_column_names = join_column_names + select_column_names + else: + """ + Unique characteristics of join on expressions: + * There is no deduplication of the results. + * The left join dataframe columns go first and right come after. No sort preference is given to join columns + """ + join_columns = self._ensure_and_normalize_cols(join_columns, join_expression) + if len(join_columns) > 1: + join_columns = [functools.reduce(lambda x, y: x & y, join_columns)] + join_clause = join_columns[0] + select_column_names = [column.alias_or_name for column in self_columns + other_columns] + + # Update the on expression with the actual join clause to replace the dummy one from before + join_expression.args["joins"][-1].set("on", join_clause.expression) + new_df = self.copy(expression=join_expression) + new_df.pending_join_hints.extend(self.pending_join_hints) new_df.pending_hints.extend(other_df.pending_hints) - new_df = new_df.select.__wrapped__(new_df, *all_columns) + new_df = new_df.select.__wrapped__(new_df, *select_column_names) return new_df @operation(Operation.ORDER_BY) diff --git a/sqlglot/dataframe/sql/functions.py b/sqlglot/dataframe/sql/functions.py index f77b4f8..993d869 100644 --- a/sqlglot/dataframe/sql/functions.py +++ b/sqlglot/dataframe/sql/functions.py @@ -577,11 +577,15 @@ def make_date(year: ColumnOrName, month: ColumnOrName, day: ColumnOrName) -> Col def date_add(col: ColumnOrName, days: t.Union[ColumnOrName, int]) -> Column: - return Column.invoke_expression_over_column(col, expression.DateAdd, expression=days) + return Column.invoke_expression_over_column( + col, expression.DateAdd, expression=days, unit=expression.Var(this="day") + ) def date_sub(col: ColumnOrName, days: t.Union[ColumnOrName, int]) -> Column: - return Column.invoke_expression_over_column(col, expression.DateSub, expression=days) + return Column.invoke_expression_over_column( + col, expression.DateSub, expression=days, unit=expression.Var(this="day") + ) def date_diff(end: ColumnOrName, start: ColumnOrName) -> Column: @@ -695,18 +699,17 @@ def crc32(col: ColumnOrName) -> Column: def md5(col: ColumnOrName) -> Column: column = col if isinstance(col, Column) else lit(col) - return Column.invoke_anonymous_function(column, "MD5") + return Column.invoke_expression_over_column(column, expression.MD5) def sha1(col: ColumnOrName) -> Column: column = col if isinstance(col, Column) else lit(col) - return Column.invoke_anonymous_function(column, "SHA1") + return Column.invoke_expression_over_column(column, expression.SHA) def sha2(col: ColumnOrName, numBits: int) -> Column: column = col if isinstance(col, Column) else lit(col) - num_bits = lit(numBits) - return Column.invoke_anonymous_function(column, "SHA2", num_bits) + return Column.invoke_expression_over_column(column, expression.SHA2, length=lit(numBits)) def hash(*cols: ColumnOrName) -> Column: diff --git a/sqlglot/dataframe/sql/readwriter.py b/sqlglot/dataframe/sql/readwriter.py index febc664..cc2f181 100644 --- a/sqlglot/dataframe/sql/readwriter.py +++ b/sqlglot/dataframe/sql/readwriter.py @@ -4,7 +4,7 @@ import typing as t import sqlglot from sqlglot import expressions as exp -from sqlglot.helper import object_to_dict +from sqlglot.helper import object_to_dict, should_identify if t.TYPE_CHECKING: from sqlglot.dataframe.sql.dataframe import DataFrame @@ -19,9 +19,17 @@ class DataFrameReader: from sqlglot.dataframe.sql.dataframe import DataFrame sqlglot.schema.add_table(tableName) + return DataFrame( self.spark, - exp.Select().from_(tableName).select(*sqlglot.schema.column_names(tableName)), + exp.Select() + .from_(tableName) + .select( + *( + column if should_identify(column, "safe") else f'"{column}"' + for column in sqlglot.schema.column_names(tableName) + ) + ), ) diff --git a/sqlglot/dialects/bigquery.py b/sqlglot/dialects/bigquery.py index 701377b..1a88654 100644 --- a/sqlglot/dialects/bigquery.py +++ b/sqlglot/dialects/bigquery.py @@ -13,6 +13,7 @@ from sqlglot.dialects.dialect import ( max_or_greatest, min_or_least, no_ilike_sql, + parse_date_delta_with_interval, rename_func, timestrtotime_sql, ts_or_ds_to_date_sql, @@ -23,18 +24,6 @@ from sqlglot.tokens import TokenType E = t.TypeVar("E", bound=exp.Expression) -def _date_add(expression_class: t.Type[E]) -> t.Callable[[t.Sequence], E]: - def func(args): - interval = seq_get(args, 1) - return expression_class( - this=seq_get(args, 0), - expression=interval.this, - unit=interval.args.get("unit"), - ) - - return func - - def _date_add_sql( data_type: str, kind: str ) -> t.Callable[[generator.Generator, exp.Expression], str]: @@ -142,6 +131,7 @@ class BigQuery(Dialect): KEYWORDS = { **tokens.Tokenizer.KEYWORDS, + "ANY TYPE": TokenType.VARIANT, "BEGIN": TokenType.COMMAND, "BEGIN TRANSACTION": TokenType.BEGIN, "CURRENT_DATETIME": TokenType.CURRENT_DATETIME, @@ -155,14 +145,19 @@ class BigQuery(Dialect): KEYWORDS.pop("DIV") class Parser(parser.Parser): + PREFIXED_PIVOT_COLUMNS = True + + LOG_BASE_FIRST = False + LOG_DEFAULTS_TO_LN = True + FUNCTIONS = { **parser.Parser.FUNCTIONS, # type: ignore "DATE_TRUNC": lambda args: exp.DateTrunc( unit=exp.Literal.string(seq_get(args, 1).name), # type: ignore this=seq_get(args, 0), ), - "DATE_ADD": _date_add(exp.DateAdd), - "DATETIME_ADD": _date_add(exp.DatetimeAdd), + "DATE_ADD": parse_date_delta_with_interval(exp.DateAdd), + "DATETIME_ADD": parse_date_delta_with_interval(exp.DatetimeAdd), "DIV": lambda args: exp.IntDiv(this=seq_get(args, 0), expression=seq_get(args, 1)), "REGEXP_CONTAINS": exp.RegexpLike.from_arg_list, "REGEXP_EXTRACT": lambda args: exp.RegexpExtract( @@ -174,12 +169,12 @@ class BigQuery(Dialect): if re.compile(str(seq_get(args, 1))).groups == 1 else None, ), - "TIME_ADD": _date_add(exp.TimeAdd), - "TIMESTAMP_ADD": _date_add(exp.TimestampAdd), - "DATE_SUB": _date_add(exp.DateSub), - "DATETIME_SUB": _date_add(exp.DatetimeSub), - "TIME_SUB": _date_add(exp.TimeSub), - "TIMESTAMP_SUB": _date_add(exp.TimestampSub), + "TIME_ADD": parse_date_delta_with_interval(exp.TimeAdd), + "TIMESTAMP_ADD": parse_date_delta_with_interval(exp.TimestampAdd), + "DATE_SUB": parse_date_delta_with_interval(exp.DateSub), + "DATETIME_SUB": parse_date_delta_with_interval(exp.DatetimeSub), + "TIME_SUB": parse_date_delta_with_interval(exp.TimeSub), + "TIMESTAMP_SUB": parse_date_delta_with_interval(exp.TimestampSub), "PARSE_TIMESTAMP": lambda args: exp.StrToTime( this=seq_get(args, 1), format=seq_get(args, 0) ), @@ -209,14 +204,17 @@ class BigQuery(Dialect): PROPERTY_PARSERS = { **parser.Parser.PROPERTY_PARSERS, # type: ignore "NOT DETERMINISTIC": lambda self: self.expression( - exp.VolatilityProperty, this=exp.Literal.string("VOLATILE") + exp.StabilityProperty, this=exp.Literal.string("VOLATILE") ), } - LOG_BASE_FIRST = False - LOG_DEFAULTS_TO_LN = True - class Generator(generator.Generator): + EXPLICIT_UNION = True + INTERVAL_ALLOWS_PLURAL_FORM = False + JOIN_HINTS = False + TABLE_HINTS = False + LIMIT_FETCH = "LIMIT" + TRANSFORMS = { **generator.Generator.TRANSFORMS, # type: ignore **transforms.REMOVE_PRECISION_PARAMETERIZED_TYPES, # type: ignore @@ -236,9 +234,7 @@ class BigQuery(Dialect): exp.IntDiv: rename_func("DIV"), exp.Max: max_or_greatest, exp.Min: min_or_least, - exp.Select: transforms.preprocess( - [_unqualify_unnest], transforms.delegate("select_sql") - ), + exp.Select: transforms.preprocess([_unqualify_unnest]), exp.StrToTime: lambda self, e: f"PARSE_TIMESTAMP({self.format_time(e)}, {self.sql(e, 'this')})", exp.TimeAdd: _date_add_sql("TIME", "ADD"), exp.TimeSub: _date_add_sql("TIME", "SUB"), @@ -253,7 +249,7 @@ class BigQuery(Dialect): exp.ReturnsProperty: _returnsproperty_sql, exp.Create: _create_sql, exp.Trim: lambda self, e: self.func(f"TRIM", e.this, e.expression), - exp.VolatilityProperty: lambda self, e: f"DETERMINISTIC" + exp.StabilityProperty: lambda self, e: f"DETERMINISTIC" if e.name == "IMMUTABLE" else "NOT DETERMINISTIC", exp.RegexpLike: rename_func("REGEXP_CONTAINS"), @@ -261,6 +257,7 @@ class BigQuery(Dialect): TYPE_MAPPING = { **generator.Generator.TYPE_MAPPING, # type: ignore + exp.DataType.Type.BIGDECIMAL: "BIGNUMERIC", exp.DataType.Type.BIGINT: "INT64", exp.DataType.Type.BOOLEAN: "BOOL", exp.DataType.Type.CHAR: "STRING", @@ -272,17 +269,19 @@ class BigQuery(Dialect): exp.DataType.Type.NVARCHAR: "STRING", exp.DataType.Type.SMALLINT: "INT64", exp.DataType.Type.TEXT: "STRING", + exp.DataType.Type.TIMESTAMP: "DATETIME", + exp.DataType.Type.TIMESTAMPTZ: "TIMESTAMP", exp.DataType.Type.TINYINT: "INT64", exp.DataType.Type.VARCHAR: "STRING", + exp.DataType.Type.VARIANT: "ANY TYPE", } + PROPERTIES_LOCATION = { **generator.Generator.PROPERTIES_LOCATION, # type: ignore exp.PartitionedByProperty: exp.Properties.Location.POST_SCHEMA, + exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED, } - EXPLICIT_UNION = True - LIMIT_FETCH = "LIMIT" - def array_sql(self, expression: exp.Array) -> str: first_arg = seq_get(expression.expressions, 0) if isinstance(first_arg, exp.Subqueryable): diff --git a/sqlglot/dialects/clickhouse.py b/sqlglot/dialects/clickhouse.py index b06462c..e91b0bf 100644 --- a/sqlglot/dialects/clickhouse.py +++ b/sqlglot/dialects/clickhouse.py @@ -144,6 +144,13 @@ class ClickHouse(Dialect): exp.VarMap: lambda self, e: _lower_func(var_map_sql(self, e)), } + PROPERTIES_LOCATION = { + **generator.Generator.PROPERTIES_LOCATION, # type: ignore + exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED, + } + + JOIN_HINTS = False + TABLE_HINTS = False EXPLICIT_UNION = True def _param_args_sql( diff --git a/sqlglot/dialects/databricks.py b/sqlglot/dialects/databricks.py index 2f93ee7..138f26c 100644 --- a/sqlglot/dialects/databricks.py +++ b/sqlglot/dialects/databricks.py @@ -9,6 +9,8 @@ from sqlglot.tokens import TokenType class Databricks(Spark): class Parser(Spark.Parser): + LOG_DEFAULTS_TO_LN = True + FUNCTIONS = { **Spark.Parser.FUNCTIONS, "DATEADD": parse_date_delta(exp.DateAdd), @@ -16,13 +18,17 @@ class Databricks(Spark): "DATEDIFF": parse_date_delta(exp.DateDiff), } - LOG_DEFAULTS_TO_LN = True + FACTOR = { + **Spark.Parser.FACTOR, + TokenType.COLON: exp.JSONExtract, + } class Generator(Spark.Generator): TRANSFORMS = { **Spark.Generator.TRANSFORMS, # type: ignore exp.DateAdd: generate_date_delta_with_unit_sql, exp.DateDiff: generate_date_delta_with_unit_sql, + exp.JSONExtract: lambda self, e: self.binary(e, ":"), exp.ToChar: lambda self, e: self.function_fallback_sql(e), } TRANSFORMS.pop(exp.Select) # Remove the ELIMINATE_QUALIFY transformation diff --git a/sqlglot/dialects/dialect.py b/sqlglot/dialects/dialect.py index 839589d..19c6f73 100644 --- a/sqlglot/dialects/dialect.py +++ b/sqlglot/dialects/dialect.py @@ -293,6 +293,13 @@ def no_properties_sql(self: Generator, expression: exp.Properties) -> str: return "" +def no_comment_column_constraint_sql( + self: Generator, expression: exp.CommentColumnConstraint +) -> str: + self.unsupported("CommentColumnConstraint unsupported") + return "" + + def str_position_sql(self: Generator, expression: exp.StrPosition) -> str: this = self.sql(expression, "this") substr = self.sql(expression, "substr") @@ -379,15 +386,35 @@ def parse_date_delta( ) -> t.Callable[[t.Sequence], E]: def inner_func(args: t.Sequence) -> E: unit_based = len(args) == 3 - this = seq_get(args, 2) if unit_based else seq_get(args, 0) - expression = seq_get(args, 1) if unit_based else seq_get(args, 1) - unit = seq_get(args, 0) if unit_based else exp.Literal.string("DAY") - unit = unit_mapping.get(unit.name.lower(), unit) if unit_mapping else unit # type: ignore - return exp_class(this=this, expression=expression, unit=unit) + this = args[2] if unit_based else seq_get(args, 0) + unit = args[0] if unit_based else exp.Literal.string("DAY") + unit = unit_mapping.get(unit.name.lower(), unit) if unit_mapping else unit + return exp_class(this=this, expression=seq_get(args, 1), unit=unit) return inner_func +def parse_date_delta_with_interval( + expression_class: t.Type[E], +) -> t.Callable[[t.Sequence], t.Optional[E]]: + def func(args: t.Sequence) -> t.Optional[E]: + if len(args) < 2: + return None + + interval = args[1] + expression = interval.this + if expression and expression.is_string: + expression = exp.Literal.number(expression.this) + + return expression_class( + this=args[0], + expression=expression, + unit=exp.Literal.string(interval.text("unit")), + ) + + return func + + def date_trunc_to_time(args: t.Sequence) -> exp.DateTrunc | exp.TimestampTrunc: unit = seq_get(args, 0) this = seq_get(args, 1) diff --git a/sqlglot/dialects/drill.py b/sqlglot/dialects/drill.py index a33aadc..d7e2d88 100644 --- a/sqlglot/dialects/drill.py +++ b/sqlglot/dialects/drill.py @@ -104,6 +104,9 @@ class Drill(Dialect): LOG_DEFAULTS_TO_LN = True class Generator(generator.Generator): + JOIN_HINTS = False + TABLE_HINTS = False + TYPE_MAPPING = { **generator.Generator.TYPE_MAPPING, # type: ignore exp.DataType.Type.INT: "INTEGER", @@ -120,6 +123,7 @@ class Drill(Dialect): PROPERTIES_LOCATION = { **generator.Generator.PROPERTIES_LOCATION, # type: ignore exp.PartitionedByProperty: exp.Properties.Location.POST_SCHEMA, + exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED, } TRANSFORMS = { diff --git a/sqlglot/dialects/duckdb.py b/sqlglot/dialects/duckdb.py index c034208..9454db6 100644 --- a/sqlglot/dialects/duckdb.py +++ b/sqlglot/dialects/duckdb.py @@ -8,6 +8,7 @@ from sqlglot.dialects.dialect import ( arrow_json_extract_sql, datestrtodate_sql, format_time_lambda, + no_comment_column_constraint_sql, no_pivot_sql, no_properties_sql, no_safe_divide_sql, @@ -23,7 +24,7 @@ from sqlglot.tokens import TokenType def _ts_or_ds_add(self, expression): - this = expression.args.get("this") + this = self.sql(expression, "this") unit = self.sql(expression, "unit").strip("'") or "DAY" return f"CAST({this} AS DATE) + {self.sql(exp.Interval(this=expression.expression, unit=unit))}" @@ -139,6 +140,8 @@ class DuckDB(Dialect): } class Generator(generator.Generator): + JOIN_HINTS = False + TABLE_HINTS = False STRUCT_DELIMITER = ("(", ")") TRANSFORMS = { @@ -150,6 +153,7 @@ class DuckDB(Dialect): exp.ArraySize: rename_func("ARRAY_LENGTH"), exp.ArraySort: _array_sort_sql, exp.ArraySum: rename_func("LIST_SUM"), + exp.CommentColumnConstraint: no_comment_column_constraint_sql, exp.DayOfMonth: rename_func("DAYOFMONTH"), exp.DayOfWeek: rename_func("DAYOFWEEK"), exp.DayOfYear: rename_func("DAYOFYEAR"), @@ -213,6 +217,11 @@ class DuckDB(Dialect): "except": "EXCLUDE", } + PROPERTIES_LOCATION = { + **generator.Generator.PROPERTIES_LOCATION, # type: ignore + exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED, + } + LIMIT_FETCH = "LIMIT" def tablesample_sql(self, expression: exp.TableSample, seed_prefix: str = "SEED") -> str: diff --git a/sqlglot/dialects/hive.py b/sqlglot/dialects/hive.py index c39656e..6746fcf 100644 --- a/sqlglot/dialects/hive.py +++ b/sqlglot/dialects/hive.py @@ -45,16 +45,23 @@ TIME_DIFF_FACTOR = { DIFF_MONTH_SWITCH = ("YEAR", "QUARTER", "MONTH") -def _add_date_sql(self: generator.Generator, expression: exp.DateAdd) -> str: +def _add_date_sql(self: generator.Generator, expression: exp.DateAdd | exp.DateSub) -> str: unit = expression.text("unit").upper() func, multiplier = DATE_DELTA_INTERVAL.get(unit, ("DATE_ADD", 1)) - modified_increment = ( - int(expression.text("expression")) * multiplier - if expression.expression.is_number - else expression.expression - ) - modified_increment = exp.Literal.number(modified_increment) - return self.func(func, expression.this, modified_increment.this) + + if isinstance(expression, exp.DateSub): + multiplier *= -1 + + if expression.expression.is_number: + modified_increment = exp.Literal.number(int(expression.text("expression")) * multiplier) + else: + modified_increment = expression.expression + if multiplier != 1: + modified_increment = exp.Mul( # type: ignore + this=modified_increment, expression=exp.Literal.number(multiplier) + ) + + return self.func(func, expression.this, modified_increment) def _date_diff_sql(self: generator.Generator, expression: exp.DateDiff) -> str: @@ -127,24 +134,6 @@ def _to_date_sql(self: generator.Generator, expression: exp.TsOrDsToDate) -> str return f"TO_DATE({this})" -def _unnest_to_explode_sql(self: generator.Generator, expression: exp.Join) -> str: - unnest = expression.this - if isinstance(unnest, exp.Unnest): - alias = unnest.args.get("alias") - udtf = exp.Posexplode if unnest.args.get("ordinality") else exp.Explode - return "".join( - self.sql( - exp.Lateral( - this=udtf(this=expression), - view=True, - alias=exp.TableAlias(this=alias.this, columns=[column]), # type: ignore - ) - ) - for expression, column in zip(unnest.expressions, alias.columns if alias else []) - ) - return self.join_sql(expression) - - def _index_sql(self: generator.Generator, expression: exp.Index) -> str: this = self.sql(expression, "this") table = self.sql(expression, "table") @@ -195,6 +184,7 @@ class Hive(Dialect): IDENTIFIERS = ["`"] STRING_ESCAPES = ["\\"] ENCODE = "utf-8" + IDENTIFIER_CAN_START_WITH_DIGIT = True KEYWORDS = { **tokens.Tokenizer.KEYWORDS, @@ -217,9 +207,8 @@ class Hive(Dialect): "BD": "DECIMAL", } - IDENTIFIER_CAN_START_WITH_DIGIT = True - class Parser(parser.Parser): + LOG_DEFAULTS_TO_LN = True STRICT_CAST = False FUNCTIONS = { @@ -273,9 +262,13 @@ class Hive(Dialect): ), } - LOG_DEFAULTS_TO_LN = True - class Generator(generator.Generator): + LIMIT_FETCH = "LIMIT" + TABLESAMPLE_WITH_METHOD = False + TABLESAMPLE_SIZE_IS_PERCENT = True + JOIN_HINTS = False + TABLE_HINTS = False + TYPE_MAPPING = { **generator.Generator.TYPE_MAPPING, # type: ignore exp.DataType.Type.TEXT: "STRING", @@ -289,6 +282,9 @@ class Hive(Dialect): **generator.Generator.TRANSFORMS, # type: ignore **transforms.UNALIAS_GROUP, # type: ignore **transforms.ELIMINATE_QUALIFY, # type: ignore + exp.Select: transforms.preprocess( + [transforms.eliminate_qualify, transforms.unnest_to_explode] + ), exp.Property: _property_sql, exp.ApproxDistinct: approx_count_distinct_sql, exp.ArrayConcat: rename_func("CONCAT"), @@ -298,13 +294,13 @@ class Hive(Dialect): exp.DateAdd: _add_date_sql, exp.DateDiff: _date_diff_sql, exp.DateStrToDate: rename_func("TO_DATE"), + exp.DateSub: _add_date_sql, exp.DateToDi: lambda self, e: f"CAST(DATE_FORMAT({self.sql(e, 'this')}, {Hive.dateint_format}) AS INT)", exp.DiToDate: lambda self, e: f"TO_DATE(CAST({self.sql(e, 'this')} AS STRING), {Hive.dateint_format})", - exp.FileFormatProperty: lambda self, e: f"STORED AS {e.name.upper()}", + exp.FileFormatProperty: lambda self, e: f"STORED AS {self.sql(e, 'this') if isinstance(e.this, exp.InputOutputFormat) else e.name.upper()}", exp.If: if_sql, exp.Index: _index_sql, exp.ILike: no_ilike_sql, - exp.Join: _unnest_to_explode_sql, exp.JSONExtract: rename_func("GET_JSON_OBJECT"), exp.JSONExtractScalar: rename_func("GET_JSON_OBJECT"), exp.JSONFormat: rename_func("TO_JSON"), @@ -354,10 +350,9 @@ class Hive(Dialect): exp.FileFormatProperty: exp.Properties.Location.POST_SCHEMA, exp.PartitionedByProperty: exp.Properties.Location.POST_SCHEMA, exp.TableFormatProperty: exp.Properties.Location.POST_SCHEMA, + exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED, } - LIMIT_FETCH = "LIMIT" - def arrayagg_sql(self, expression: exp.ArrayAgg) -> str: return self.func( "COLLECT_LIST", @@ -378,4 +373,5 @@ class Hive(Dialect): expression = exp.DataType.build("text") elif expression.this in exp.DataType.TEMPORAL_TYPES: expression = exp.DataType.build(expression.this) + return super().datatype_sql(expression) diff --git a/sqlglot/dialects/mysql.py b/sqlglot/dialects/mysql.py index d64efbf..666e740 100644 --- a/sqlglot/dialects/mysql.py +++ b/sqlglot/dialects/mysql.py @@ -4,6 +4,8 @@ from sqlglot import exp, generator, parser, tokens from sqlglot.dialects.dialect import ( Dialect, arrow_json_extract_scalar_sql, + datestrtodate_sql, + format_time_lambda, locate_to_strposition, max_or_greatest, min_or_least, @@ -11,6 +13,7 @@ from sqlglot.dialects.dialect import ( no_paren_current_date_sql, no_tablesample_sql, no_trycast_sql, + parse_date_delta_with_interval, rename_func, strposition_to_locate_sql, ) @@ -76,18 +79,6 @@ def _trim_sql(self, expression): return f"TRIM({trim_type}{remove_chars}{from_part}{target})" -def _date_add(expression_class): - def func(args): - interval = seq_get(args, 1) - return expression_class( - this=seq_get(args, 0), - expression=interval.this, - unit=exp.Literal.string(interval.text("unit").lower()), - ) - - return func - - def _date_add_sql(kind): def func(self, expression): this = self.sql(expression, "this") @@ -115,6 +106,7 @@ class MySQL(Dialect): "%k": "%-H", "%l": "%-I", "%T": "%H:%M:%S", + "%W": "%a", } class Tokenizer(tokens.Tokenizer): @@ -127,12 +119,13 @@ class MySQL(Dialect): KEYWORDS = { **tokens.Tokenizer.KEYWORDS, - "MEDIUMTEXT": TokenType.MEDIUMTEXT, + "CHARSET": TokenType.CHARACTER_SET, + "LONGBLOB": TokenType.LONGBLOB, "LONGTEXT": TokenType.LONGTEXT, "MEDIUMBLOB": TokenType.MEDIUMBLOB, - "LONGBLOB": TokenType.LONGBLOB, - "START": TokenType.BEGIN, + "MEDIUMTEXT": TokenType.MEDIUMTEXT, "SEPARATOR": TokenType.SEPARATOR, + "START": TokenType.BEGIN, "_ARMSCII8": TokenType.INTRODUCER, "_ASCII": TokenType.INTRODUCER, "_BIG5": TokenType.INTRODUCER, @@ -186,14 +179,15 @@ class MySQL(Dialect): FUNCTIONS = { **parser.Parser.FUNCTIONS, # type: ignore - "DATE_ADD": _date_add(exp.DateAdd), - "DATE_SUB": _date_add(exp.DateSub), - "STR_TO_DATE": _str_to_date, - "LOCATE": locate_to_strposition, + "DATE_ADD": parse_date_delta_with_interval(exp.DateAdd), + "DATE_FORMAT": format_time_lambda(exp.TimeToStr, "mysql"), + "DATE_SUB": parse_date_delta_with_interval(exp.DateSub), "INSTR": lambda args: exp.StrPosition(substr=seq_get(args, 1), this=seq_get(args, 0)), "LEFT": lambda args: exp.Substring( this=seq_get(args, 0), start=exp.Literal.number(1), length=seq_get(args, 1) ), + "LOCATE": locate_to_strposition, + "STR_TO_DATE": _str_to_date, } FUNCTION_PARSERS = { @@ -388,32 +382,36 @@ class MySQL(Dialect): class Generator(generator.Generator): LOCKING_READS_SUPPORTED = True NULL_ORDERING_SUPPORTED = False + JOIN_HINTS = False + TABLE_HINTS = False TRANSFORMS = { **generator.Generator.TRANSFORMS, # type: ignore exp.CurrentDate: no_paren_current_date_sql, - exp.CurrentTimestamp: lambda *_: "CURRENT_TIMESTAMP", - exp.ILike: no_ilike_sql, - exp.JSONExtractScalar: arrow_json_extract_scalar_sql, - exp.Max: max_or_greatest, - exp.Min: min_or_least, - exp.TableSample: no_tablesample_sql, - exp.TryCast: no_trycast_sql, + exp.DateDiff: lambda self, e: self.func("DATEDIFF", e.this, e.expression), exp.DateAdd: _date_add_sql("ADD"), - exp.DateDiff: lambda self, e: f"DATEDIFF({self.format_args(e.this, e.expression)})", + exp.DateStrToDate: datestrtodate_sql, exp.DateSub: _date_add_sql("SUB"), exp.DateTrunc: _date_trunc_sql, - exp.DayOfWeek: rename_func("DAYOFWEEK"), exp.DayOfMonth: rename_func("DAYOFMONTH"), + exp.DayOfWeek: rename_func("DAYOFWEEK"), exp.DayOfYear: rename_func("DAYOFYEAR"), - exp.WeekOfYear: rename_func("WEEKOFYEAR"), exp.GroupConcat: lambda self, e: f"""GROUP_CONCAT({self.sql(e, "this")} SEPARATOR {self.sql(e, "separator") or "','"})""", - exp.StrToDate: _str_to_date_sql, - exp.StrToTime: _str_to_date_sql, - exp.Trim: _trim_sql, + exp.ILike: no_ilike_sql, + exp.JSONExtractScalar: arrow_json_extract_scalar_sql, + exp.Max: max_or_greatest, + exp.Min: min_or_least, exp.NullSafeEQ: lambda self, e: self.binary(e, "<=>"), exp.NullSafeNEQ: lambda self, e: self.not_sql(self.binary(e, "<=>")), exp.StrPosition: strposition_to_locate_sql, + exp.StrToDate: _str_to_date_sql, + exp.StrToTime: _str_to_date_sql, + exp.TableSample: no_tablesample_sql, + exp.TimeStrToUnix: rename_func("UNIX_TIMESTAMP"), + exp.TimeToStr: lambda self, e: self.func("DATE_FORMAT", e.this, self.format_time(e)), + exp.Trim: _trim_sql, + exp.TryCast: no_trycast_sql, + exp.WeekOfYear: rename_func("WEEKOFYEAR"), } TYPE_MAPPING = generator.Generator.TYPE_MAPPING.copy() @@ -425,6 +423,7 @@ class MySQL(Dialect): PROPERTIES_LOCATION = { **generator.Generator.PROPERTIES_LOCATION, # type: ignore exp.TransientProperty: exp.Properties.Location.UNSUPPORTED, + exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED, } LIMIT_FETCH = "LIMIT" diff --git a/sqlglot/dialects/oracle.py b/sqlglot/dialects/oracle.py index 3819b76..9ccd02e 100644 --- a/sqlglot/dialects/oracle.py +++ b/sqlglot/dialects/oracle.py @@ -7,11 +7,6 @@ from sqlglot.dialects.dialect import Dialect, no_ilike_sql, rename_func, trim_sq from sqlglot.helper import seq_get from sqlglot.tokens import TokenType -PASSING_TABLE_ALIAS_TOKENS = parser.Parser.TABLE_ALIAS_TOKENS - { - TokenType.COLUMN, - TokenType.RETURNING, -} - def _parse_xml_table(self) -> exp.XMLTable: this = self._parse_string() @@ -22,9 +17,7 @@ def _parse_xml_table(self) -> exp.XMLTable: if self._match_text_seq("PASSING"): # The BY VALUE keywords are optional and are provided for semantic clarity self._match_text_seq("BY", "VALUE") - passing = self._parse_csv( - lambda: self._parse_table(alias_tokens=PASSING_TABLE_ALIAS_TOKENS) - ) + passing = self._parse_csv(self._parse_column) by_ref = self._match_text_seq("RETURNING", "SEQUENCE", "BY", "REF") @@ -68,6 +61,8 @@ class Oracle(Dialect): } class Parser(parser.Parser): + WINDOW_BEFORE_PAREN_TOKENS = {TokenType.OVER, TokenType.KEEP} + FUNCTIONS = { **parser.Parser.FUNCTIONS, # type: ignore "SQUARE": lambda args: exp.Pow(this=seq_get(args, 0), expression=exp.Literal.number(2)), @@ -78,6 +73,12 @@ class Oracle(Dialect): "XMLTABLE": _parse_xml_table, } + TYPE_LITERAL_PARSERS = { + exp.DataType.Type.DATE: lambda self, this, _: self.expression( + exp.DateStrToDate, this=this + ) + } + def _parse_column(self) -> t.Optional[exp.Expression]: column = super()._parse_column() if column: @@ -100,6 +101,8 @@ class Oracle(Dialect): class Generator(generator.Generator): LOCKING_READS_SUPPORTED = True + JOIN_HINTS = False + TABLE_HINTS = False TYPE_MAPPING = { **generator.Generator.TYPE_MAPPING, # type: ignore @@ -119,6 +122,9 @@ class Oracle(Dialect): TRANSFORMS = { **generator.Generator.TRANSFORMS, # type: ignore **transforms.UNALIAS_GROUP, # type: ignore + exp.DateStrToDate: lambda self, e: self.func( + "TO_DATE", e.this, exp.Literal.string("YYYY-MM-DD") + ), exp.Hint: lambda self, e: f" /*+ {self.expressions(e).strip()} */", exp.ILike: no_ilike_sql, exp.StrToTime: lambda self, e: f"TO_TIMESTAMP({self.sql(e, 'this')}, {self.format_time(e)})", @@ -129,6 +135,12 @@ class Oracle(Dialect): exp.ToChar: lambda self, e: self.function_fallback_sql(e), exp.Trim: trim_sql, exp.UnixToTime: lambda self, e: f"TO_DATE('1970-01-01','YYYY-MM-DD') + ({self.sql(e, 'this')} / 86400)", + exp.IfNull: rename_func("NVL"), + } + + PROPERTIES_LOCATION = { + **generator.Generator.PROPERTIES_LOCATION, # type: ignore + exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED, } LIMIT_FETCH = "FETCH" @@ -142,9 +154,9 @@ class Oracle(Dialect): def xmltable_sql(self, expression: exp.XMLTable) -> str: this = self.sql(expression, "this") - passing = self.expressions(expression, "passing") + passing = self.expressions(expression, key="passing") passing = f"{self.sep()}PASSING{self.seg(passing)}" if passing else "" - columns = self.expressions(expression, "columns") + columns = self.expressions(expression, key="columns") columns = f"{self.sep()}COLUMNS{self.seg(columns)}" if columns else "" by_ref = ( f"{self.sep()}RETURNING SEQUENCE BY REF" if expression.args.get("by_ref") else "" diff --git a/sqlglot/dialects/postgres.py b/sqlglot/dialects/postgres.py index 31b7e45..c47ff51 100644 --- a/sqlglot/dialects/postgres.py +++ b/sqlglot/dialects/postgres.py @@ -5,6 +5,7 @@ from sqlglot.dialects.dialect import ( Dialect, arrow_json_extract_scalar_sql, arrow_json_extract_sql, + datestrtodate_sql, format_time_lambda, max_or_greatest, min_or_least, @@ -19,7 +20,7 @@ from sqlglot.dialects.dialect import ( from sqlglot.helper import seq_get from sqlglot.parser import binary_range_parser from sqlglot.tokens import TokenType -from sqlglot.transforms import delegate, preprocess +from sqlglot.transforms import preprocess, remove_target_from_merge DATE_DIFF_FACTOR = { "MICROSECOND": " * 1000000", @@ -239,7 +240,6 @@ class Postgres(Dialect): "SERIAL": TokenType.SERIAL, "SMALLSERIAL": TokenType.SMALLSERIAL, "TEMP": TokenType.TEMPORARY, - "UUID": TokenType.UUID, "CSTRING": TokenType.PSEUDO_TYPE, } @@ -248,18 +248,25 @@ class Postgres(Dialect): "$": TokenType.PARAMETER, } + VAR_SINGLE_TOKENS = {"$"} + class Parser(parser.Parser): STRICT_CAST = False FUNCTIONS = { **parser.Parser.FUNCTIONS, # type: ignore - "NOW": exp.CurrentTimestamp.from_arg_list, - "TO_TIMESTAMP": _to_timestamp, - "TO_CHAR": format_time_lambda(exp.TimeToStr, "postgres"), - "GENERATE_SERIES": _generate_series, "DATE_TRUNC": lambda args: exp.TimestampTrunc( this=seq_get(args, 1), unit=seq_get(args, 0) ), + "GENERATE_SERIES": _generate_series, + "NOW": exp.CurrentTimestamp.from_arg_list, + "TO_CHAR": format_time_lambda(exp.TimeToStr, "postgres"), + "TO_TIMESTAMP": _to_timestamp, + } + + FUNCTION_PARSERS = { + **parser.Parser.FUNCTION_PARSERS, + "DATE_PART": lambda self: self._parse_date_part(), } BITWISE = { @@ -279,8 +286,21 @@ class Postgres(Dialect): TokenType.LT_AT: binary_range_parser(exp.ArrayContained), } + def _parse_date_part(self) -> exp.Expression: + part = self._parse_type() + self._match(TokenType.COMMA) + value = self._parse_bitwise() + + if part and part.is_string: + part = exp.Var(this=part.name) + + return self.expression(exp.Extract, this=part, expression=value) + class Generator(generator.Generator): + INTERVAL_ALLOWS_PLURAL_FORM = False LOCKING_READS_SUPPORTED = True + JOIN_HINTS = False + TABLE_HINTS = False PARAMETER_TOKEN = "$" TYPE_MAPPING = { @@ -301,7 +321,6 @@ class Postgres(Dialect): _auto_increment_to_serial, _serial_to_generated, ], - delegate("columndef_sql"), ), exp.JSONExtract: arrow_json_extract_sql, exp.JSONExtractScalar: arrow_json_extract_scalar_sql, @@ -312,6 +331,7 @@ class Postgres(Dialect): exp.CurrentDate: no_paren_current_date_sql, exp.CurrentTimestamp: lambda *_: "CURRENT_TIMESTAMP", exp.DateAdd: _date_add_sql("+"), + exp.DateStrToDate: datestrtodate_sql, exp.DateSub: _date_add_sql("-"), exp.DateDiff: _date_diff_sql, exp.LogicalOr: rename_func("BOOL_OR"), @@ -321,6 +341,7 @@ class Postgres(Dialect): exp.ArrayOverlaps: lambda self, e: self.binary(e, "&&"), exp.ArrayContains: lambda self, e: self.binary(e, "@>"), exp.ArrayContained: lambda self, e: self.binary(e, "<@"), + exp.Merge: preprocess([remove_target_from_merge]), exp.RegexpLike: lambda self, e: self.binary(e, "~"), exp.RegexpILike: lambda self, e: self.binary(e, "~*"), exp.StrPosition: str_position_sql, @@ -344,4 +365,5 @@ class Postgres(Dialect): PROPERTIES_LOCATION = { **generator.Generator.PROPERTIES_LOCATION, # type: ignore exp.TransientProperty: exp.Properties.Location.UNSUPPORTED, + exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED, } diff --git a/sqlglot/dialects/presto.py b/sqlglot/dialects/presto.py index 07e8f43..489d439 100644 --- a/sqlglot/dialects/presto.py +++ b/sqlglot/dialects/presto.py @@ -1,5 +1,7 @@ from __future__ import annotations +import typing as t + from sqlglot import exp, generator, parser, tokens, transforms from sqlglot.dialects.dialect import ( Dialect, @@ -19,20 +21,20 @@ from sqlglot.helper import seq_get from sqlglot.tokens import TokenType -def _approx_distinct_sql(self, expression): +def _approx_distinct_sql(self: generator.Generator, expression: exp.ApproxDistinct) -> str: accuracy = expression.args.get("accuracy") accuracy = ", " + self.sql(accuracy) if accuracy else "" return f"APPROX_DISTINCT({self.sql(expression, 'this')}{accuracy})" -def _datatype_sql(self, expression): +def _datatype_sql(self: generator.Generator, expression: exp.DataType) -> str: sql = self.datatype_sql(expression) if expression.this == exp.DataType.Type.TIMESTAMPTZ: sql = f"{sql} WITH TIME ZONE" return sql -def _explode_to_unnest_sql(self, expression): +def _explode_to_unnest_sql(self: generator.Generator, expression: exp.Lateral) -> str: if isinstance(expression.this, (exp.Explode, exp.Posexplode)): return self.sql( exp.Join( @@ -47,22 +49,22 @@ def _explode_to_unnest_sql(self, expression): return self.lateral_sql(expression) -def _initcap_sql(self, expression): +def _initcap_sql(self: generator.Generator, expression: exp.Initcap) -> str: regex = r"(\w)(\w*)" return f"REGEXP_REPLACE({self.sql(expression, 'this')}, '{regex}', x -> UPPER(x[1]) || LOWER(x[2]))" -def _decode_sql(self, expression): - _ensure_utf8(expression.args.get("charset")) +def _decode_sql(self: generator.Generator, expression: exp.Decode) -> str: + _ensure_utf8(expression.args["charset"]) return self.func("FROM_UTF8", expression.this, expression.args.get("replace")) -def _encode_sql(self, expression): - _ensure_utf8(expression.args.get("charset")) +def _encode_sql(self: generator.Generator, expression: exp.Encode) -> str: + _ensure_utf8(expression.args["charset"]) return f"TO_UTF8({self.sql(expression, 'this')})" -def _no_sort_array(self, expression): +def _no_sort_array(self: generator.Generator, expression: exp.SortArray) -> str: if expression.args.get("asc") == exp.false(): comparator = "(a, b) -> CASE WHEN a < b THEN 1 WHEN a > b THEN -1 ELSE 0 END" else: @@ -70,49 +72,62 @@ def _no_sort_array(self, expression): return self.func("ARRAY_SORT", expression.this, comparator) -def _schema_sql(self, expression): +def _schema_sql(self: generator.Generator, expression: exp.Schema) -> str: if isinstance(expression.parent, exp.Property): columns = ", ".join(f"'{c.name}'" for c in expression.expressions) return f"ARRAY[{columns}]" - for schema in expression.parent.find_all(exp.Schema): - if isinstance(schema.parent, exp.Property): - expression = expression.copy() - expression.expressions.extend(schema.expressions) + if expression.parent: + for schema in expression.parent.find_all(exp.Schema): + if isinstance(schema.parent, exp.Property): + expression = expression.copy() + expression.expressions.extend(schema.expressions) return self.schema_sql(expression) -def _quantile_sql(self, expression): +def _quantile_sql(self: generator.Generator, expression: exp.Quantile) -> str: self.unsupported("Presto does not support exact quantiles") return f"APPROX_PERCENTILE({self.sql(expression, 'this')}, {self.sql(expression, 'quantile')})" -def _str_to_time_sql(self, expression): +def _str_to_time_sql( + self: generator.Generator, expression: exp.StrToDate | exp.StrToTime | exp.TsOrDsToDate +) -> str: return f"DATE_PARSE({self.sql(expression, 'this')}, {self.format_time(expression)})" -def _ts_or_ds_to_date_sql(self, expression): +def _ts_or_ds_to_date_sql(self: generator.Generator, expression: exp.TsOrDsToDate) -> str: time_format = self.format_time(expression) if time_format and time_format not in (Presto.time_format, Presto.date_format): return f"CAST({_str_to_time_sql(self, expression)} AS DATE)" return f"CAST(SUBSTR(CAST({self.sql(expression, 'this')} AS VARCHAR), 1, 10) AS DATE)" -def _ts_or_ds_add_sql(self, expression): +def _ts_or_ds_add_sql(self: generator.Generator, expression: exp.TsOrDsAdd) -> str: + this = expression.this + + if not isinstance(this, exp.CurrentDate): + this = self.func( + "DATE_PARSE", + self.func( + "SUBSTR", + this if this.is_string else exp.cast(this, "VARCHAR"), + exp.Literal.number(1), + exp.Literal.number(10), + ), + Presto.date_format, + ) + return self.func( "DATE_ADD", exp.Literal.string(expression.text("unit") or "day"), expression.expression, - self.func( - "DATE_PARSE", - self.func("SUBSTR", expression.this, exp.Literal.number(1), exp.Literal.number(10)), - Presto.date_format, - ), + this, ) -def _sequence_sql(self, expression): +def _sequence_sql(self: generator.Generator, expression: exp.GenerateSeries) -> str: start = expression.args["start"] end = expression.args["end"] step = expression.args.get("step", 1) # Postgres defaults to 1 for generate_series @@ -135,12 +150,12 @@ def _sequence_sql(self, expression): return self.func("SEQUENCE", start, end, step) -def _ensure_utf8(charset): +def _ensure_utf8(charset: exp.Literal) -> None: if charset.name.lower() != "utf-8": raise UnsupportedError(f"Unsupported charset {charset}") -def _approx_percentile(args): +def _approx_percentile(args: t.Sequence) -> exp.Expression: if len(args) == 4: return exp.ApproxQuantile( this=seq_get(args, 0), @@ -157,7 +172,7 @@ def _approx_percentile(args): return exp.ApproxQuantile.from_arg_list(args) -def _from_unixtime(args): +def _from_unixtime(args: t.Sequence) -> exp.Expression: if len(args) == 3: return exp.UnixToTime( this=seq_get(args, 0), @@ -226,11 +241,15 @@ class Presto(Dialect): FUNCTION_PARSERS.pop("TRIM") class Generator(generator.Generator): + INTERVAL_ALLOWS_PLURAL_FORM = False + JOIN_HINTS = False + TABLE_HINTS = False STRUCT_DELIMITER = ("(", ")") PROPERTIES_LOCATION = { **generator.Generator.PROPERTIES_LOCATION, # type: ignore exp.LocationProperty: exp.Properties.Location.UNSUPPORTED, + exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED, } TYPE_MAPPING = { @@ -246,7 +265,6 @@ class Presto(Dialect): TRANSFORMS = { **generator.Generator.TRANSFORMS, # type: ignore **transforms.UNALIAS_GROUP, # type: ignore - **transforms.ELIMINATE_QUALIFY, # type: ignore exp.ApproxDistinct: _approx_distinct_sql, exp.Array: lambda self, e: f"ARRAY[{self.expressions(e, flat=True)}]", exp.ArrayConcat: rename_func("CONCAT"), @@ -284,6 +302,9 @@ class Presto(Dialect): exp.ApproxQuantile: rename_func("APPROX_PERCENTILE"), exp.SafeDivide: no_safe_divide_sql, exp.Schema: _schema_sql, + exp.Select: transforms.preprocess( + [transforms.eliminate_qualify, transforms.explode_to_unnest] + ), exp.SortArray: _no_sort_array, exp.StrPosition: rename_func("STRPOS"), exp.StrToDate: lambda self, e: f"CAST({_str_to_time_sql(self, e)} AS DATE)", @@ -308,7 +329,13 @@ class Presto(Dialect): exp.VariancePop: rename_func("VAR_POP"), } - def transaction_sql(self, expression): + def interval_sql(self, expression: exp.Interval) -> str: + unit = self.sql(expression, "unit") + if expression.this and unit.lower().startswith("week"): + return f"({expression.this.name} * INTERVAL '7' day)" + return super().interval_sql(expression) + + def transaction_sql(self, expression: exp.Transaction) -> str: modes = expression.args.get("modes") modes = f" {', '.join(modes)}" if modes else "" return f"START TRANSACTION{modes}" diff --git a/sqlglot/dialects/redshift.py b/sqlglot/dialects/redshift.py index 63c14f4..a9c4f62 100644 --- a/sqlglot/dialects/redshift.py +++ b/sqlglot/dialects/redshift.py @@ -8,6 +8,10 @@ from sqlglot.helper import seq_get from sqlglot.tokens import TokenType +def _json_sql(self, e) -> str: + return f'{self.sql(e, "this")}."{e.expression.name}"' + + class Redshift(Postgres): time_format = "'YYYY-MM-DD HH:MI:SS'" time_mapping = { @@ -56,6 +60,7 @@ class Redshift(Postgres): "GEOGRAPHY": TokenType.GEOGRAPHY, "HLLSKETCH": TokenType.HLLSKETCH, "SUPER": TokenType.SUPER, + "SYSDATE": TokenType.CURRENT_TIMESTAMP, "TIME": TokenType.TIMESTAMP, "TIMETZ": TokenType.TIMESTAMPTZ, "TOP": TokenType.TOP, @@ -63,7 +68,14 @@ class Redshift(Postgres): "VARBYTE": TokenType.VARBINARY, } + # Redshift allows # to appear as a table identifier prefix + SINGLE_TOKENS = Postgres.Tokenizer.SINGLE_TOKENS.copy() + SINGLE_TOKENS.pop("#") + class Generator(Postgres.Generator): + LOCKING_READS_SUPPORTED = False + SINGLE_STRING_INTERVAL = True + TYPE_MAPPING = { **Postgres.Generator.TYPE_MAPPING, # type: ignore exp.DataType.Type.BINARY: "VARBYTE", @@ -79,6 +91,7 @@ class Redshift(Postgres): TRANSFORMS = { **Postgres.Generator.TRANSFORMS, # type: ignore **transforms.ELIMINATE_DISTINCT_ON, # type: ignore + exp.CurrentTimestamp: lambda self, e: "SYSDATE", exp.DateAdd: lambda self, e: self.func( "DATEADD", exp.var(e.text("unit") or "day"), e.expression, e.this ), @@ -87,12 +100,16 @@ class Redshift(Postgres): ), exp.DistKeyProperty: lambda self, e: f"DISTKEY({e.name})", exp.DistStyleProperty: lambda self, e: self.naked_property(e), + exp.JSONExtract: _json_sql, + exp.JSONExtractScalar: _json_sql, exp.SortKeyProperty: lambda self, e: f"{'COMPOUND ' if e.args['compound'] else ''}SORTKEY({self.format_args(*e.this)})", } # Redshift uses the POW | POWER (expr1, expr2) syntax instead of expr1 ^ expr2 (postgres) TRANSFORMS.pop(exp.Pow) + RESERVED_KEYWORDS = {*Postgres.Generator.RESERVED_KEYWORDS, "snapshot"} + def values_sql(self, expression: exp.Values) -> str: """ Converts `VALUES...` expression into a series of unions. diff --git a/sqlglot/dialects/snowflake.py b/sqlglot/dialects/snowflake.py index 34bc3bd..0829669 100644 --- a/sqlglot/dialects/snowflake.py +++ b/sqlglot/dialects/snowflake.py @@ -23,14 +23,14 @@ from sqlglot.parser import binary_range_parser from sqlglot.tokens import TokenType -def _check_int(s): +def _check_int(s: str) -> bool: if s[0] in ("-", "+"): return s[1:].isdigit() return s.isdigit() # from https://docs.snowflake.com/en/sql-reference/functions/to_timestamp.html -def _snowflake_to_timestamp(args): +def _snowflake_to_timestamp(args: t.Sequence) -> t.Union[exp.StrToTime, exp.UnixToTime]: if len(args) == 2: first_arg, second_arg = args if second_arg.is_string: @@ -69,7 +69,7 @@ def _snowflake_to_timestamp(args): return exp.UnixToTime.from_arg_list(args) -def _unix_to_time_sql(self, expression): +def _unix_to_time_sql(self: generator.Generator, expression: exp.UnixToTime) -> str: scale = expression.args.get("scale") timestamp = self.sql(expression, "this") if scale in [None, exp.UnixToTime.SECONDS]: @@ -84,8 +84,12 @@ def _unix_to_time_sql(self, expression): # https://docs.snowflake.com/en/sql-reference/functions/date_part.html # https://docs.snowflake.com/en/sql-reference/functions-date-time.html#label-supported-date-time-parts -def _parse_date_part(self): +def _parse_date_part(self: parser.Parser) -> t.Optional[exp.Expression]: this = self._parse_var() or self._parse_type() + + if not this: + return None + self._match(TokenType.COMMA) expression = self._parse_bitwise() @@ -101,7 +105,7 @@ def _parse_date_part(self): scale = None ts = self.expression(exp.Cast, this=expression, to=exp.DataType.build("TIMESTAMP")) - to_unix = self.expression(exp.TimeToUnix, this=ts) + to_unix: exp.Expression = self.expression(exp.TimeToUnix, this=ts) if scale: to_unix = exp.Mul(this=to_unix, expression=exp.Literal.number(scale)) @@ -112,7 +116,7 @@ def _parse_date_part(self): # https://docs.snowflake.com/en/sql-reference/functions/div0 -def _div0_to_if(args): +def _div0_to_if(args: t.Sequence) -> exp.Expression: cond = exp.EQ(this=seq_get(args, 1), expression=exp.Literal.number(0)) true = exp.Literal.number(0) false = exp.Div(this=seq_get(args, 0), expression=seq_get(args, 1)) @@ -120,18 +124,18 @@ def _div0_to_if(args): # https://docs.snowflake.com/en/sql-reference/functions/zeroifnull -def _zeroifnull_to_if(args): +def _zeroifnull_to_if(args: t.Sequence) -> exp.Expression: cond = exp.Is(this=seq_get(args, 0), expression=exp.Null()) return exp.If(this=cond, true=exp.Literal.number(0), false=seq_get(args, 0)) # https://docs.snowflake.com/en/sql-reference/functions/zeroifnull -def _nullifzero_to_if(args): +def _nullifzero_to_if(args: t.Sequence) -> exp.Expression: cond = exp.EQ(this=seq_get(args, 0), expression=exp.Literal.number(0)) return exp.If(this=cond, true=exp.Null(), false=seq_get(args, 0)) -def _datatype_sql(self, expression): +def _datatype_sql(self: generator.Generator, expression: exp.DataType) -> str: if expression.this == exp.DataType.Type.ARRAY: return "ARRAY" elif expression.this == exp.DataType.Type.MAP: @@ -155,9 +159,8 @@ class Snowflake(Dialect): "MM": "%m", "mm": "%m", "DD": "%d", - "dd": "%d", - "d": "%-d", - "DY": "%w", + "dd": "%-d", + "DY": "%a", "dy": "%w", "HH24": "%H", "hh24": "%H", @@ -174,6 +177,8 @@ class Snowflake(Dialect): } class Parser(parser.Parser): + QUOTED_PIVOT_COLUMNS = True + FUNCTIONS = { **parser.Parser.FUNCTIONS, "ARRAYAGG": exp.ArrayAgg.from_arg_list, @@ -269,9 +274,14 @@ class Snowflake(Dialect): "$": TokenType.PARAMETER, } + VAR_SINGLE_TOKENS = {"$"} + class Generator(generator.Generator): PARAMETER_TOKEN = "$" MATCHED_BY_SOURCE = False + SINGLE_STRING_INTERVAL = True + JOIN_HINTS = False + TABLE_HINTS = False TRANSFORMS = { **generator.Generator.TRANSFORMS, # type: ignore @@ -287,26 +297,30 @@ class Snowflake(Dialect): ), exp.DateStrToDate: datestrtodate_sql, exp.DataType: _datatype_sql, + exp.DayOfWeek: rename_func("DAYOFWEEK"), exp.If: rename_func("IFF"), - exp.Map: lambda self, e: var_map_sql(self, e, "OBJECT_CONSTRUCT"), - exp.LogicalOr: rename_func("BOOLOR_AGG"), exp.LogicalAnd: rename_func("BOOLAND_AGG"), - exp.VarMap: lambda self, e: var_map_sql(self, e, "OBJECT_CONSTRUCT"), + exp.LogicalOr: rename_func("BOOLOR_AGG"), + exp.Map: lambda self, e: var_map_sql(self, e, "OBJECT_CONSTRUCT"), + exp.Max: max_or_greatest, + exp.Min: min_or_least, exp.PartitionedByProperty: lambda self, e: f"PARTITION BY {self.sql(e, 'this')}", + exp.StarMap: rename_func("OBJECT_CONSTRUCT"), exp.StrPosition: lambda self, e: self.func( "POSITION", e.args.get("substr"), e.this, e.args.get("position") ), exp.StrToTime: lambda self, e: f"TO_TIMESTAMP({self.sql(e, 'this')}, {self.format_time(e)})", - exp.TimestampTrunc: timestamptrunc_sql, exp.TimeStrToTime: timestrtotime_sql, exp.TimeToUnix: lambda self, e: f"EXTRACT(epoch_second FROM {self.sql(e, 'this')})", - exp.Trim: lambda self, e: self.func("TRIM", e.this, e.expression), + exp.TimeToStr: lambda self, e: self.func( + "TO_CHAR", exp.cast(e.this, "timestamp"), self.format_time(e) + ), + exp.TimestampTrunc: timestamptrunc_sql, exp.ToChar: lambda self, e: self.function_fallback_sql(e), + exp.Trim: lambda self, e: self.func("TRIM", e.this, e.expression), exp.TsOrDsToDate: ts_or_ds_to_date_sql("snowflake"), exp.UnixToTime: _unix_to_time_sql, - exp.DayOfWeek: rename_func("DAYOFWEEK"), - exp.Max: max_or_greatest, - exp.Min: min_or_least, + exp.VarMap: lambda self, e: var_map_sql(self, e, "OBJECT_CONSTRUCT"), } TYPE_MAPPING = { @@ -322,14 +336,15 @@ class Snowflake(Dialect): PROPERTIES_LOCATION = { **generator.Generator.PROPERTIES_LOCATION, # type: ignore exp.SetProperty: exp.Properties.Location.UNSUPPORTED, + exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED, } - def except_op(self, expression): + def except_op(self, expression: exp.Except) -> str: if not expression.args.get("distinct", False): self.unsupported("EXCEPT with All is not supported in Snowflake") return super().except_op(expression) - def intersect_op(self, expression): + def intersect_op(self, expression: exp.Intersect) -> str: if not expression.args.get("distinct", False): self.unsupported("INTERSECT with All is not supported in Snowflake") return super().intersect_op(expression) diff --git a/sqlglot/dialects/spark.py b/sqlglot/dialects/spark.py index c271f6f..a3e4cce 100644 --- a/sqlglot/dialects/spark.py +++ b/sqlglot/dialects/spark.py @@ -1,13 +1,15 @@ from __future__ import annotations +import typing as t + from sqlglot import exp, parser from sqlglot.dialects.dialect import create_with_partitions_sql, rename_func, trim_sql from sqlglot.dialects.hive import Hive from sqlglot.helper import seq_get -def _create_sql(self, e): - kind = e.args.get("kind") +def _create_sql(self: Hive.Generator, e: exp.Create) -> str: + kind = e.args["kind"] properties = e.args.get("properties") if kind.upper() == "TABLE" and any( @@ -18,13 +20,13 @@ def _create_sql(self, e): return create_with_partitions_sql(self, e) -def _map_sql(self, expression): +def _map_sql(self: Hive.Generator, expression: exp.Map) -> str: keys = self.sql(expression.args["keys"]) values = self.sql(expression.args["values"]) return f"MAP_FROM_ARRAYS({keys}, {values})" -def _str_to_date(self, expression): +def _str_to_date(self: Hive.Generator, expression: exp.StrToDate) -> str: this = self.sql(expression, "this") time_format = self.format_time(expression) if time_format == Hive.date_format: @@ -32,7 +34,7 @@ def _str_to_date(self, expression): return f"TO_DATE({this}, {time_format})" -def _unix_to_time(self, expression): +def _unix_to_time_sql(self: Hive.Generator, expression: exp.UnixToTime) -> str: scale = expression.args.get("scale") timestamp = self.sql(expression, "this") if scale is None: @@ -75,7 +77,11 @@ class Spark(Hive): length=seq_get(args, 1), ), "APPROX_PERCENTILE": exp.ApproxQuantile.from_arg_list, + "BOOLEAN": lambda args: exp.Cast( + this=seq_get(args, 0), to=exp.DataType.build("boolean") + ), "IIF": exp.If.from_arg_list, + "INT": lambda args: exp.Cast(this=seq_get(args, 0), to=exp.DataType.build("int")), "AGGREGATE": exp.Reduce.from_arg_list, "DAYOFWEEK": lambda args: exp.DayOfWeek( this=exp.TsOrDsToDate(this=seq_get(args, 0)), @@ -89,11 +95,16 @@ class Spark(Hive): "WEEKOFYEAR": lambda args: exp.WeekOfYear( this=exp.TsOrDsToDate(this=seq_get(args, 0)), ), + "DATE": lambda args: exp.Cast(this=seq_get(args, 0), to=exp.DataType.build("date")), "DATE_TRUNC": lambda args: exp.TimestampTrunc( this=seq_get(args, 1), unit=exp.var(seq_get(args, 0)), ), + "STRING": lambda args: exp.Cast(this=seq_get(args, 0), to=exp.DataType.build("string")), "TRUNC": lambda args: exp.DateTrunc(unit=seq_get(args, 1), this=seq_get(args, 0)), + "TIMESTAMP": lambda args: exp.Cast( + this=seq_get(args, 0), to=exp.DataType.build("timestamp") + ), } FUNCTION_PARSERS = { @@ -108,16 +119,43 @@ class Spark(Hive): "SHUFFLE_REPLICATE_NL": lambda self: self._parse_join_hint("SHUFFLE_REPLICATE_NL"), } - def _parse_add_column(self): + def _parse_add_column(self) -> t.Optional[exp.Expression]: return self._match_text_seq("ADD", "COLUMNS") and self._parse_schema() - def _parse_drop_column(self): + def _parse_drop_column(self) -> t.Optional[exp.Expression]: return self._match_text_seq("DROP", "COLUMNS") and self.expression( exp.Drop, this=self._parse_schema(), kind="COLUMNS", ) + def _pivot_column_names(self, pivot_columns: t.List[exp.Expression]) -> t.List[str]: + # Spark doesn't add a suffix to the pivot columns when there's a single aggregation + if len(pivot_columns) == 1: + return [""] + + names = [] + for agg in pivot_columns: + if isinstance(agg, exp.Alias): + names.append(agg.alias) + else: + """ + This case corresponds to aggregations without aliases being used as suffixes + (e.g. col_avg(foo)). We need to unquote identifiers because they're going to + be quoted in the base parser's `_parse_pivot` method, due to `to_identifier`. + Otherwise, we'd end up with `col_avg(`foo`)` (notice the double quotes). + + Moreover, function names are lowercased in order to mimic Spark's naming scheme. + """ + agg_all_unquoted = agg.transform( + lambda node: exp.Identifier(this=node.name, quoted=False) + if isinstance(node, exp.Identifier) + else node + ) + names.append(agg_all_unquoted.sql(dialect="spark", normalize_functions="lower")) + + return names + class Generator(Hive.Generator): TYPE_MAPPING = { **Hive.Generator.TYPE_MAPPING, # type: ignore @@ -145,7 +183,7 @@ class Spark(Hive): exp.Hint: lambda self, e: f" /*+ {self.expressions(e).strip()} */", exp.StrToDate: _str_to_date, exp.StrToTime: lambda self, e: f"TO_TIMESTAMP({self.sql(e, 'this')}, {self.format_time(e)})", - exp.UnixToTime: _unix_to_time, + exp.UnixToTime: _unix_to_time_sql, exp.Create: _create_sql, exp.Map: _map_sql, exp.Reduce: rename_func("AGGREGATE"), diff --git a/sqlglot/dialects/sqlite.py b/sqlglot/dialects/sqlite.py index 4091dbb..4437f82 100644 --- a/sqlglot/dialects/sqlite.py +++ b/sqlglot/dialects/sqlite.py @@ -16,7 +16,7 @@ from sqlglot.tokens import TokenType def _date_add_sql(self, expression): modifier = expression.expression - modifier = expression.name if modifier.is_string else self.sql(modifier) + modifier = modifier.name if modifier.is_string else self.sql(modifier) unit = expression.args.get("unit") modifier = f"'{modifier} {unit.name}'" if unit else f"'{modifier}'" return self.func("DATE", expression.this, modifier) @@ -38,6 +38,9 @@ class SQLite(Dialect): } class Generator(generator.Generator): + JOIN_HINTS = False + TABLE_HINTS = False + TYPE_MAPPING = { **generator.Generator.TYPE_MAPPING, # type: ignore exp.DataType.Type.BOOLEAN: "INTEGER", @@ -82,6 +85,11 @@ class SQLite(Dialect): exp.TryCast: no_trycast_sql, } + PROPERTIES_LOCATION = { + **generator.Generator.PROPERTIES_LOCATION, # type: ignore + exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED, + } + LIMIT_FETCH = "LIMIT" def cast_sql(self, expression: exp.Cast) -> str: diff --git a/sqlglot/dialects/starrocks.py b/sqlglot/dialects/starrocks.py index 2ba1a92..ff19dab 100644 --- a/sqlglot/dialects/starrocks.py +++ b/sqlglot/dialects/starrocks.py @@ -1,7 +1,11 @@ from __future__ import annotations from sqlglot import exp -from sqlglot.dialects.dialect import arrow_json_extract_sql, rename_func +from sqlglot.dialects.dialect import ( + approx_count_distinct_sql, + arrow_json_extract_sql, + rename_func, +) from sqlglot.dialects.mysql import MySQL from sqlglot.helper import seq_get @@ -10,6 +14,7 @@ class StarRocks(MySQL): class Parser(MySQL.Parser): # type: ignore FUNCTIONS = { **MySQL.Parser.FUNCTIONS, + "APPROX_COUNT_DISTINCT": exp.ApproxDistinct.from_arg_list, "DATE_TRUNC": lambda args: exp.TimestampTrunc( this=seq_get(args, 1), unit=seq_get(args, 0) ), @@ -25,6 +30,7 @@ class StarRocks(MySQL): TRANSFORMS = { **MySQL.Generator.TRANSFORMS, # type: ignore + exp.ApproxDistinct: approx_count_distinct_sql, exp.JSONExtractScalar: arrow_json_extract_sql, exp.JSONExtract: arrow_json_extract_sql, exp.DateDiff: rename_func("DATEDIFF"), diff --git a/sqlglot/dialects/tableau.py b/sqlglot/dialects/tableau.py index 31b1c8d..792c2b4 100644 --- a/sqlglot/dialects/tableau.py +++ b/sqlglot/dialects/tableau.py @@ -21,6 +21,9 @@ def _count_sql(self, expression): class Tableau(Dialect): class Generator(generator.Generator): + JOIN_HINTS = False + TABLE_HINTS = False + TRANSFORMS = { **generator.Generator.TRANSFORMS, # type: ignore exp.If: _if_sql, @@ -28,6 +31,11 @@ class Tableau(Dialect): exp.Count: _count_sql, } + PROPERTIES_LOCATION = { + **generator.Generator.PROPERTIES_LOCATION, # type: ignore + exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED, + } + class Parser(parser.Parser): FUNCTIONS = { **parser.Parser.FUNCTIONS, # type: ignore diff --git a/sqlglot/dialects/teradata.py b/sqlglot/dialects/teradata.py index 3d43793..331e105 100644 --- a/sqlglot/dialects/teradata.py +++ b/sqlglot/dialects/teradata.py @@ -1,7 +1,14 @@ from __future__ import annotations +import typing as t + from sqlglot import exp, generator, parser, tokens -from sqlglot.dialects.dialect import Dialect, max_or_greatest, min_or_least +from sqlglot.dialects.dialect import ( + Dialect, + format_time_lambda, + max_or_greatest, + min_or_least, +) from sqlglot.tokens import TokenType @@ -115,7 +122,18 @@ class Teradata(Dialect): return self.expression(exp.RangeN, this=this, expressions=expressions, each=each) + def _parse_cast(self, strict: bool) -> exp.Expression: + cast = t.cast(exp.Cast, super()._parse_cast(strict)) + if cast.to.this == exp.DataType.Type.DATE and self._match(TokenType.FORMAT): + return format_time_lambda(exp.TimeToStr, "teradata")( + [cast.this, self._parse_string()] + ) + return cast + class Generator(generator.Generator): + JOIN_HINTS = False + TABLE_HINTS = False + TYPE_MAPPING = { **generator.Generator.TYPE_MAPPING, # type: ignore exp.DataType.Type.GEOMETRY: "ST_GEOMETRY", @@ -130,6 +148,7 @@ class Teradata(Dialect): **generator.Generator.TRANSFORMS, exp.Max: max_or_greatest, exp.Min: min_or_least, + exp.TimeToStr: lambda self, e: f"CAST({self.sql(e, 'this')} AS DATE FORMAT {self.format_time(e)})", exp.ToChar: lambda self, e: self.function_fallback_sql(e), } diff --git a/sqlglot/dialects/tsql.py b/sqlglot/dialects/tsql.py index b8a227b..9cf56e1 100644 --- a/sqlglot/dialects/tsql.py +++ b/sqlglot/dialects/tsql.py @@ -96,6 +96,23 @@ def _parse_eomonth(args): return exp.LastDateOfMonth(this=exp.DateAdd(this=date, expression=month_lag, unit=unit)) +def _parse_hashbytes(args): + kind, data = args + kind = kind.name.upper() if kind.is_string else "" + + if kind == "MD5": + args.pop(0) + return exp.MD5(this=data) + if kind in ("SHA", "SHA1"): + args.pop(0) + return exp.SHA(this=data) + if kind == "SHA2_256": + return exp.SHA2(this=data, length=exp.Literal.number(256)) + if kind == "SHA2_512": + return exp.SHA2(this=data, length=exp.Literal.number(512)) + return exp.func("HASHBYTES", *args) + + def generate_date_delta_with_unit_sql(self, e): func = "DATEADD" if isinstance(e, exp.DateAdd) else "DATEDIFF" return self.func(func, e.text("unit"), e.expression, e.this) @@ -266,6 +283,7 @@ class TSQL(Dialect): "UNIQUEIDENTIFIER": TokenType.UNIQUEIDENTIFIER, "VARCHAR(MAX)": TokenType.TEXT, "XML": TokenType.XML, + "SYSTEM_USER": TokenType.CURRENT_USER, } # TSQL allows @, # to appear as a variable/identifier prefix @@ -287,6 +305,7 @@ class TSQL(Dialect): "EOMONTH": _parse_eomonth, "FORMAT": _parse_format, "GETDATE": exp.CurrentTimestamp.from_arg_list, + "HASHBYTES": _parse_hashbytes, "IIF": exp.If.from_arg_list, "ISNULL": exp.Coalesce.from_arg_list, "JSON_VALUE": exp.JSONExtractScalar.from_arg_list, @@ -296,6 +315,14 @@ class TSQL(Dialect): "SYSDATETIME": exp.CurrentTimestamp.from_arg_list, "SUSER_NAME": exp.CurrentUser.from_arg_list, "SUSER_SNAME": exp.CurrentUser.from_arg_list, + "SYSTEM_USER": exp.CurrentUser.from_arg_list, + } + + JOIN_HINTS = { + "LOOP", + "HASH", + "MERGE", + "REMOTE", } VAR_LENGTH_DATATYPES = { @@ -441,11 +468,21 @@ class TSQL(Dialect): exp.TimeToStr: _format_sql, exp.GroupConcat: _string_agg_sql, exp.Max: max_or_greatest, + exp.MD5: lambda self, e: self.func("HASHBYTES", exp.Literal.string("MD5"), e.this), exp.Min: min_or_least, + exp.SHA: lambda self, e: self.func("HASHBYTES", exp.Literal.string("SHA1"), e.this), + exp.SHA2: lambda self, e: self.func( + "HASHBYTES", exp.Literal.string(f"SHA2_{e.args.get('length', 256)}"), e.this + ), } TRANSFORMS.pop(exp.ReturnsProperty) + PROPERTIES_LOCATION = { + **generator.Generator.PROPERTIES_LOCATION, # type: ignore + exp.VolatileProperty: exp.Properties.Location.UNSUPPORTED, + } + LIMIT_FETCH = "FETCH" def offset_sql(self, expression: exp.Offset) -> str: diff --git a/sqlglot/expressions.py b/sqlglot/expressions.py index 9011dce..49d3ff6 100644 --- a/sqlglot/expressions.py +++ b/sqlglot/expressions.py @@ -701,6 +701,119 @@ class Condition(Expression): """ return not_(self) + def _binop(self, klass: t.Type[E], other: ExpOrStr, reverse=False) -> E: + this = self + other = convert(other) + if not isinstance(this, klass) and not isinstance(other, klass): + this = _wrap(this, Binary) + other = _wrap(other, Binary) + if reverse: + return klass(this=other, expression=this) + return klass(this=this, expression=other) + + def __getitem__(self, other: ExpOrStr | slice | t.Tuple[ExpOrStr]): + if isinstance(other, slice): + return Between( + this=self, + low=convert(other.start), + high=convert(other.stop), + ) + return Bracket(this=self, expressions=[convert(e) for e in ensure_list(other)]) + + def isin(self, *expressions: ExpOrStr, query: t.Optional[ExpOrStr] = None, **opts) -> In: + return In( + this=self, + expressions=[convert(e) for e in expressions], + query=maybe_parse(query, **opts) if query else None, + ) + + def like(self, other: ExpOrStr) -> Like: + return self._binop(Like, other) + + def ilike(self, other: ExpOrStr) -> ILike: + return self._binop(ILike, other) + + def eq(self, other: ExpOrStr) -> EQ: + return self._binop(EQ, other) + + def neq(self, other: ExpOrStr) -> NEQ: + return self._binop(NEQ, other) + + def rlike(self, other: ExpOrStr) -> RegexpLike: + return self._binop(RegexpLike, other) + + def __lt__(self, other: ExpOrStr) -> LT: + return self._binop(LT, other) + + def __le__(self, other: ExpOrStr) -> LTE: + return self._binop(LTE, other) + + def __gt__(self, other: ExpOrStr) -> GT: + return self._binop(GT, other) + + def __ge__(self, other: ExpOrStr) -> GTE: + return self._binop(GTE, other) + + def __add__(self, other: ExpOrStr) -> Add: + return self._binop(Add, other) + + def __radd__(self, other: ExpOrStr) -> Add: + return self._binop(Add, other, reverse=True) + + def __sub__(self, other: ExpOrStr) -> Sub: + return self._binop(Sub, other) + + def __rsub__(self, other: ExpOrStr) -> Sub: + return self._binop(Sub, other, reverse=True) + + def __mul__(self, other: ExpOrStr) -> Mul: + return self._binop(Mul, other) + + def __rmul__(self, other: ExpOrStr) -> Mul: + return self._binop(Mul, other, reverse=True) + + def __truediv__(self, other: ExpOrStr) -> Div: + return self._binop(Div, other) + + def __rtruediv__(self, other: ExpOrStr) -> Div: + return self._binop(Div, other, reverse=True) + + def __floordiv__(self, other: ExpOrStr) -> IntDiv: + return self._binop(IntDiv, other) + + def __rfloordiv__(self, other: ExpOrStr) -> IntDiv: + return self._binop(IntDiv, other, reverse=True) + + def __mod__(self, other: ExpOrStr) -> Mod: + return self._binop(Mod, other) + + def __rmod__(self, other: ExpOrStr) -> Mod: + return self._binop(Mod, other, reverse=True) + + def __pow__(self, other: ExpOrStr) -> Pow: + return self._binop(Pow, other) + + def __rpow__(self, other: ExpOrStr) -> Pow: + return self._binop(Pow, other, reverse=True) + + def __and__(self, other: ExpOrStr) -> And: + return self._binop(And, other) + + def __rand__(self, other: ExpOrStr) -> And: + return self._binop(And, other, reverse=True) + + def __or__(self, other: ExpOrStr) -> Or: + return self._binop(Or, other) + + def __ror__(self, other: ExpOrStr) -> Or: + return self._binop(Or, other, reverse=True) + + def __neg__(self) -> Neg: + return Neg(this=_wrap(self, Binary)) + + def __invert__(self) -> Not: + return not_(self) + class Predicate(Condition): """Relationships like x = y, x > 1, x >= y.""" @@ -818,7 +931,6 @@ class Create(Expression): "properties": False, "replace": False, "unique": False, - "volatile": False, "indexes": False, "no_schema_binding": False, "begin": False, @@ -1053,6 +1165,11 @@ class NotNullColumnConstraint(ColumnConstraintKind): arg_types = {"allow_null": False} +# https://dev.mysql.com/doc/refman/5.7/en/timestamp-initialization.html +class OnUpdateColumnConstraint(ColumnConstraintKind): + pass + + class PrimaryKeyColumnConstraint(ColumnConstraintKind): arg_types = {"desc": False} @@ -1197,6 +1314,7 @@ class Drop(Expression): "materialized": False, "cascade": False, "constraints": False, + "purge": False, } @@ -1287,6 +1405,7 @@ class Insert(Expression): "with": False, "this": True, "expression": False, + "conflict": False, "returning": False, "overwrite": False, "exists": False, @@ -1295,6 +1414,16 @@ class Insert(Expression): } +class OnConflict(Expression): + arg_types = { + "duplicate": False, + "expressions": False, + "nothing": False, + "key": False, + "constraint": False, + } + + class Returning(Expression): arg_types = {"expressions": True} @@ -1326,7 +1455,12 @@ class Partition(Expression): class Fetch(Expression): - arg_types = {"direction": False, "count": False} + arg_types = { + "direction": False, + "count": False, + "percent": False, + "with_ties": False, + } class Group(Expression): @@ -1374,6 +1508,7 @@ class Join(Expression): "kind": False, "using": False, "natural": False, + "hint": False, } @property @@ -1385,6 +1520,10 @@ class Join(Expression): return self.text("side").upper() @property + def hint(self): + return self.text("hint").upper() + + @property def alias_or_name(self): return self.this.alias_or_name @@ -1475,6 +1614,7 @@ class MatchRecognize(Expression): "after": False, "pattern": False, "define": False, + "alias": False, } @@ -1582,6 +1722,10 @@ class FreespaceProperty(Property): arg_types = {"this": True, "percent": False} +class InputOutputFormat(Expression): + arg_types = {"input_format": False, "output_format": False} + + class IsolatedLoadingProperty(Property): arg_types = { "no": True, @@ -1646,6 +1790,10 @@ class ReturnsProperty(Property): arg_types = {"this": True, "is_table": False, "table": False} +class RowFormatProperty(Property): + arg_types = {"this": True} + + class RowFormatDelimitedProperty(Property): # https://cwiki.apache.org/confluence/display/hive/languagemanual+dml arg_types = { @@ -1683,6 +1831,10 @@ class SqlSecurityProperty(Property): arg_types = {"definer": True} +class StabilityProperty(Property): + arg_types = {"this": True} + + class TableFormatProperty(Property): arg_types = {"this": True} @@ -1695,8 +1847,8 @@ class TransientProperty(Property): arg_types = {"this": False} -class VolatilityProperty(Property): - arg_types = {"this": True} +class VolatileProperty(Property): + arg_types = {"this": False} class WithDataProperty(Property): @@ -1726,6 +1878,7 @@ class Properties(Expression): "LOCATION": LocationProperty, "PARTITIONED_BY": PartitionedByProperty, "RETURNS": ReturnsProperty, + "ROW_FORMAT": RowFormatProperty, "SORTKEY": SortKeyProperty, "TABLE_FORMAT": TableFormatProperty, } @@ -2721,6 +2874,7 @@ class Pivot(Expression): "expressions": True, "field": True, "unpivot": True, + "columns": False, } @@ -2731,6 +2885,8 @@ class Window(Expression): "order": False, "spec": False, "alias": False, + "over": False, + "first": False, } @@ -2816,6 +2972,7 @@ class DataType(Expression): FLOAT = auto() DOUBLE = auto() DECIMAL = auto() + BIGDECIMAL = auto() BIT = auto() BOOLEAN = auto() JSON = auto() @@ -2964,7 +3121,7 @@ class DropPartition(Expression): # Binary expressions like (ADD a b) -class Binary(Expression): +class Binary(Condition): arg_types = {"this": True, "expression": True} @property @@ -2980,7 +3137,7 @@ class Add(Binary): pass -class Connector(Binary, Condition): +class Connector(Binary): pass @@ -3142,7 +3299,7 @@ class ArrayOverlaps(Binary): # Unary Expressions # (NOT a) -class Unary(Expression): +class Unary(Condition): pass @@ -3150,11 +3307,11 @@ class BitwiseNot(Unary): pass -class Not(Unary, Condition): +class Not(Unary): pass -class Paren(Unary, Condition): +class Paren(Unary): arg_types = {"this": True, "with": False} @@ -3162,7 +3319,6 @@ class Neg(Unary): pass -# Special Functions class Alias(Expression): arg_types = {"this": True, "alias": False} @@ -3381,6 +3537,16 @@ class AnyValue(AggFunc): class Case(Func): arg_types = {"this": False, "ifs": True, "default": False} + def when(self, condition: ExpOrStr, then: ExpOrStr, copy: bool = True, **opts) -> Case: + this = self.copy() if copy else self + this.append("ifs", If(this=maybe_parse(condition, **opts), true=maybe_parse(then, **opts))) + return this + + def else_(self, condition: ExpOrStr, copy: bool = True, **opts) -> Case: + this = self.copy() if copy else self + this.set("default", maybe_parse(condition, **opts)) + return this + class Cast(Func): arg_types = {"this": True, "to": True} @@ -3719,6 +3885,10 @@ class Map(Func): arg_types = {"keys": False, "values": False} +class StarMap(Func): + pass + + class VarMap(Func): arg_types = {"keys": True, "values": True} is_var_len_args = True @@ -3734,6 +3904,10 @@ class Max(AggFunc): is_var_len_args = True +class MD5(Func): + _sql_names = ["MD5"] + + class Min(AggFunc): arg_types = {"this": True, "expressions": False} is_var_len_args = True @@ -3840,6 +4014,15 @@ class SetAgg(AggFunc): pass +class SHA(Func): + _sql_names = ["SHA", "SHA1"] + + +class SHA2(Func): + _sql_names = ["SHA2"] + arg_types = {"this": True, "length": False} + + class SortArray(Func): arg_types = {"this": True, "asc": False} @@ -4017,6 +4200,12 @@ class When(Func): arg_types = {"matched": True, "source": False, "condition": False, "then": True} +# https://docs.oracle.com/javadb/10.8.3.0/ref/rrefsqljnextvaluefor.html +# https://learn.microsoft.com/en-us/sql/t-sql/functions/next-value-for-transact-sql?view=sql-server-ver16 +class NextValueFor(Func): + arg_types = {"this": True, "order": False} + + def _norm_arg(arg): return arg.lower() if type(arg) is str else arg @@ -4025,6 +4214,32 @@ ALL_FUNCTIONS = subclasses(__name__, Func, (AggFunc, Anonymous, Func)) # Helpers +@t.overload +def maybe_parse( + sql_or_expression: ExpOrStr, + *, + into: t.Type[E], + dialect: DialectType = None, + prefix: t.Optional[str] = None, + copy: bool = False, + **opts, +) -> E: + ... + + +@t.overload +def maybe_parse( + sql_or_expression: str | E, + *, + into: t.Optional[IntoType] = None, + dialect: DialectType = None, + prefix: t.Optional[str] = None, + copy: bool = False, + **opts, +) -> E: + ... + + def maybe_parse( sql_or_expression: ExpOrStr, *, @@ -4200,15 +4415,15 @@ def _combine(expressions, operator, dialect=None, **opts): expressions = [condition(expression, dialect=dialect, **opts) for expression in expressions] this = expressions[0] if expressions[1:]: - this = _wrap_operator(this) + this = _wrap(this, Connector) for expression in expressions[1:]: - this = operator(this=this, expression=_wrap_operator(expression)) + this = operator(this=this, expression=_wrap(expression, Connector)) return this -def _wrap_operator(expression): - if isinstance(expression, (And, Or, Not)): - expression = Paren(this=expression) +def _wrap(expression: E, kind: t.Type[Expression]) -> E | Paren: + if isinstance(expression, kind): + return Paren(this=expression) return expression @@ -4506,7 +4721,7 @@ def not_(expression, dialect=None, **opts) -> Not: dialect=dialect, **opts, ) - return Not(this=_wrap_operator(this)) + return Not(this=_wrap(this, Connector)) def paren(expression) -> Paren: @@ -4657,6 +4872,8 @@ def alias_( if table: table_alias = TableAlias(this=alias) + + exp = exp.copy() if isinstance(expression, Expression) else exp exp.set("alias", table_alias) if not isinstance(table, bool): @@ -4864,16 +5081,22 @@ def convert(value) -> Expression: """ if isinstance(value, Expression): return value - if value is None: - return NULL - if isinstance(value, bool): - return Boolean(this=value) if isinstance(value, str): return Literal.string(value) - if isinstance(value, float) and math.isnan(value): + if isinstance(value, bool): + return Boolean(this=value) + if value is None or (isinstance(value, float) and math.isnan(value)): return NULL if isinstance(value, numbers.Number): return Literal.number(value) + if isinstance(value, datetime.datetime): + datetime_literal = Literal.string( + (value if value.tzinfo else value.replace(tzinfo=datetime.timezone.utc)).isoformat() + ) + return TimeStrToTime(this=datetime_literal) + if isinstance(value, datetime.date): + date_literal = Literal.string(value.strftime("%Y-%m-%d")) + return DateStrToDate(this=date_literal) if isinstance(value, tuple): return Tuple(expressions=[convert(v) for v in value]) if isinstance(value, list): @@ -4883,14 +5106,6 @@ def convert(value) -> Expression: keys=[convert(k) for k in value], values=[convert(v) for v in value.values()], ) - if isinstance(value, datetime.datetime): - datetime_literal = Literal.string( - (value if value.tzinfo else value.replace(tzinfo=datetime.timezone.utc)).isoformat() - ) - return TimeStrToTime(this=datetime_literal) - if isinstance(value, datetime.date): - date_literal = Literal.string(value.strftime("%Y-%m-%d")) - return DateStrToDate(this=date_literal) raise ValueError(f"Cannot convert {value}") @@ -5030,7 +5245,9 @@ def replace_placeholders(expression, *args, **kwargs): return expression.transform(_replace_placeholders, iter(args), **kwargs) -def expand(expression: Expression, sources: t.Dict[str, Subqueryable], copy=True) -> Expression: +def expand( + expression: Expression, sources: t.Dict[str, Subqueryable], copy: bool = True +) -> Expression: """Transforms an expression by expanding all referenced sources into subqueries. Examples: @@ -5038,6 +5255,9 @@ def expand(expression: Expression, sources: t.Dict[str, Subqueryable], copy=True >>> expand(parse_one("select * from x AS z"), {"x": parse_one("select * from y")}).sql() 'SELECT * FROM (SELECT * FROM y) AS z /* source: x */' + >>> expand(parse_one("select * from x AS z"), {"x": parse_one("select * from y"), "y": parse_one("select * from z")}).sql() + 'SELECT * FROM (SELECT * FROM (SELECT * FROM z) AS y /* source: y */) AS z /* source: x */' + Args: expression: The expression to expand. sources: A dictionary of name to Subqueryables. @@ -5054,7 +5274,7 @@ def expand(expression: Expression, sources: t.Dict[str, Subqueryable], copy=True if source: subquery = source.subquery(node.alias or name) subquery.comments = [f"source: {name}"] - return subquery + return subquery.transform(_expand, copy=False) return node return expression.transform(_expand, copy=copy) @@ -5089,8 +5309,8 @@ def func(name: str, *args, dialect: DialectType = None, **kwargs) -> Func: from sqlglot.dialects.dialect import Dialect - converted = [convert(arg) for arg in args] - kwargs = {key: convert(value) for key, value in kwargs.items()} + converted: t.List[Expression] = [maybe_parse(arg, dialect=dialect) for arg in args] + kwargs = {key: maybe_parse(value, dialect=dialect) for key, value in kwargs.items()} parser = Dialect.get_or_raise(dialect)().parser() from_args_list = parser.FUNCTIONS.get(name.upper()) diff --git a/sqlglot/generator.py b/sqlglot/generator.py index 8a49d55..bd12d54 100644 --- a/sqlglot/generator.py +++ b/sqlglot/generator.py @@ -76,11 +76,13 @@ class Generator: exp.SqlSecurityProperty: lambda self, e: f"SQL SECURITY {'DEFINER' if e.args.get('definer') else 'INVOKER'}", exp.TemporaryProperty: lambda self, e: f"{'GLOBAL ' if e.args.get('global_') else ''}TEMPORARY", exp.TransientProperty: lambda self, e: "TRANSIENT", - exp.VolatilityProperty: lambda self, e: e.name, + exp.StabilityProperty: lambda self, e: e.name, + exp.VolatileProperty: lambda self, e: "VOLATILE", exp.WithJournalTableProperty: lambda self, e: f"WITH JOURNAL TABLE={self.sql(e, 'this')}", exp.CaseSpecificColumnConstraint: lambda self, e: f"{'NOT ' if e.args.get('not_') else ''}CASESPECIFIC", exp.CharacterSetColumnConstraint: lambda self, e: f"CHARACTER SET {self.sql(e, 'this')}", exp.DateFormatColumnConstraint: lambda self, e: f"FORMAT {self.sql(e, 'this')}", + exp.OnUpdateColumnConstraint: lambda self, e: f"ON UPDATE {self.sql(e, 'this')}", exp.UppercaseColumnConstraint: lambda self, e: f"UPPERCASE", exp.TitleColumnConstraint: lambda self, e: f"TITLE {self.sql(e, 'this')}", exp.PathColumnConstraint: lambda self, e: f"PATH {self.sql(e, 'this')}", @@ -110,8 +112,19 @@ class Generator: # Whether or not MERGE ... WHEN MATCHED BY SOURCE is allowed MATCHED_BY_SOURCE = True - # Whether or not limit and fetch are supported - # "ALL", "LIMIT", "FETCH" + # Whether or not the INTERVAL expression works only with values like '1 day' + SINGLE_STRING_INTERVAL = False + + # Whether or not the plural form of date parts like day (i.e. "days") is supported in INTERVALs + INTERVAL_ALLOWS_PLURAL_FORM = True + + # Whether or not the TABLESAMPLE clause supports a method name, like BERNOULLI + TABLESAMPLE_WITH_METHOD = True + + # Whether or not to treat the number in TABLESAMPLE (50) as a percentage + TABLESAMPLE_SIZE_IS_PERCENT = False + + # Whether or not limit and fetch are supported (possible values: "ALL", "LIMIT", "FETCH") LIMIT_FETCH = "ALL" TYPE_MAPPING = { @@ -129,6 +142,18 @@ class Generator: "replace": "REPLACE", } + TIME_PART_SINGULARS = { + "microseconds": "microsecond", + "seconds": "second", + "minutes": "minute", + "hours": "hour", + "days": "day", + "weeks": "week", + "months": "month", + "quarters": "quarter", + "years": "year", + } + TOKEN_MAPPING: t.Dict[TokenType, str] = {} STRUCT_DELIMITER = ("<", ">") @@ -168,6 +193,7 @@ class Generator: exp.PartitionedByProperty: exp.Properties.Location.POST_WITH, exp.Property: exp.Properties.Location.POST_WITH, exp.ReturnsProperty: exp.Properties.Location.POST_SCHEMA, + exp.RowFormatProperty: exp.Properties.Location.POST_SCHEMA, exp.RowFormatDelimitedProperty: exp.Properties.Location.POST_SCHEMA, exp.RowFormatSerdeProperty: exp.Properties.Location.POST_SCHEMA, exp.SchemaCommentProperty: exp.Properties.Location.POST_SCHEMA, @@ -175,15 +201,22 @@ class Generator: exp.SetProperty: exp.Properties.Location.POST_CREATE, exp.SortKeyProperty: exp.Properties.Location.POST_SCHEMA, exp.SqlSecurityProperty: exp.Properties.Location.POST_CREATE, + exp.StabilityProperty: exp.Properties.Location.POST_SCHEMA, exp.TableFormatProperty: exp.Properties.Location.POST_WITH, exp.TemporaryProperty: exp.Properties.Location.POST_CREATE, exp.TransientProperty: exp.Properties.Location.POST_CREATE, - exp.VolatilityProperty: exp.Properties.Location.POST_SCHEMA, + exp.VolatileProperty: exp.Properties.Location.POST_CREATE, exp.WithDataProperty: exp.Properties.Location.POST_EXPRESSION, exp.WithJournalTableProperty: exp.Properties.Location.POST_NAME, } - WITH_SEPARATED_COMMENTS = (exp.Select, exp.From, exp.Where, exp.Binary) + JOIN_HINTS = True + TABLE_HINTS = True + + RESERVED_KEYWORDS: t.Set[str] = set() + WITH_SEPARATED_COMMENTS = (exp.Select, exp.From, exp.Where, exp.With) + UNWRAPPED_INTERVAL_VALUES = (exp.Literal, exp.Paren, exp.Column) + SENTINEL_LINE_BREAK = "__SQLGLOT__LB__" __slots__ = ( @@ -322,10 +355,15 @@ class Generator: comment = comment + " " if comment[-1].strip() else comment return comment - def maybe_comment(self, sql: str, expression: exp.Expression) -> str: - comments = expression.comments if self._comments else None + def maybe_comment( + self, + sql: str, + expression: t.Optional[exp.Expression] = None, + comments: t.Optional[t.List[str]] = None, + ) -> str: + comments = (comments or (expression and expression.comments)) if self._comments else None # type: ignore - if not comments: + if not comments or isinstance(expression, exp.Binary): return sql sep = "\n" if self.pretty else " " @@ -621,7 +659,6 @@ class Generator: replace = " OR REPLACE" if expression.args.get("replace") else "" unique = " UNIQUE" if expression.args.get("unique") else "" - volatile = " VOLATILE" if expression.args.get("volatile") else "" postcreate_props_sql = "" if properties_locs.get(exp.Properties.Location.POST_CREATE): @@ -632,7 +669,7 @@ class Generator: wrapped=False, ) - modifiers = "".join((replace, unique, volatile, postcreate_props_sql)) + modifiers = "".join((replace, unique, postcreate_props_sql)) postexpression_props_sql = "" if properties_locs.get(exp.Properties.Location.POST_EXPRESSION): @@ -684,6 +721,9 @@ class Generator: def hexstring_sql(self, expression: exp.HexString) -> str: return self.sql(expression, "this") + def bytestring_sql(self, expression: exp.ByteString) -> str: + return self.sql(expression, "this") + def datatype_sql(self, expression: exp.DataType) -> str: type_value = expression.this type_sql = self.TYPE_MAPPING.get(type_value, type_value.value) @@ -695,9 +735,7 @@ class Generator: nested = f"{self.STRUCT_DELIMITER[0]}{interior}{self.STRUCT_DELIMITER[1]}" if expression.args.get("values") is not None: delimiters = ("[", "]") if type_value == exp.DataType.Type.ARRAY else ("(", ")") - values = ( - f"{delimiters[0]}{self.expressions(expression, 'values')}{delimiters[1]}" - ) + values = f"{delimiters[0]}{self.expressions(expression, key='values')}{delimiters[1]}" else: nested = f"({interior})" @@ -713,7 +751,7 @@ class Generator: this = self.sql(expression, "this") this = f" FROM {this}" if this else "" using_sql = ( - f" USING {self.expressions(expression, 'using', sep=', USING ')}" + f" USING {self.expressions(expression, key='using', sep=', USING ')}" if expression.args.get("using") else "" ) @@ -730,7 +768,10 @@ class Generator: materialized = " MATERIALIZED" if expression.args.get("materialized") else "" cascade = " CASCADE" if expression.args.get("cascade") else "" constraints = " CONSTRAINTS" if expression.args.get("constraints") else "" - return f"DROP{temporary}{materialized} {kind}{exists_sql}{this}{cascade}{constraints}" + purge = " PURGE" if expression.args.get("purge") else "" + return ( + f"DROP{temporary}{materialized} {kind}{exists_sql}{this}{cascade}{constraints}{purge}" + ) def except_sql(self, expression: exp.Except) -> str: return self.prepend_ctes( @@ -746,7 +787,10 @@ class Generator: direction = f" {direction.upper()}" if direction else "" count = expression.args.get("count") count = f" {count}" if count else "" - return f"{self.seg('FETCH')}{direction}{count} ROWS ONLY" + if expression.args.get("percent"): + count = f"{count} PERCENT" + with_ties_or_only = "WITH TIES" if expression.args.get("with_ties") else "ONLY" + return f"{self.seg('FETCH')}{direction}{count} ROWS {with_ties_or_only}" def filter_sql(self, expression: exp.Filter) -> str: this = self.sql(expression, "this") @@ -766,12 +810,24 @@ class Generator: def identifier_sql(self, expression: exp.Identifier) -> str: text = expression.name - text = text.lower() if self.normalize and not expression.quoted else text + lower = text.lower() + text = lower if self.normalize and not expression.quoted else text text = text.replace(self.identifier_end, self._escaped_identifier_end) - if expression.quoted or should_identify(text, self.identify): + if ( + expression.quoted + or should_identify(text, self.identify) + or lower in self.RESERVED_KEYWORDS + ): text = f"{self.identifier_start}{text}{self.identifier_end}" return text + def inputoutputformat_sql(self, expression: exp.InputOutputFormat) -> str: + input_format = self.sql(expression, "input_format") + input_format = f"INPUTFORMAT {input_format}" if input_format else "" + output_format = self.sql(expression, "output_format") + output_format = f"OUTPUTFORMAT {output_format}" if output_format else "" + return self.sep().join((input_format, output_format)) + def national_sql(self, expression: exp.National) -> str: return f"N{self.sql(expression, 'this')}" @@ -984,9 +1040,10 @@ class Generator: self.sql(expression, "partition") if expression.args.get("partition") else "" ) expression_sql = self.sql(expression, "expression") + conflict = self.sql(expression, "conflict") returning = self.sql(expression, "returning") sep = self.sep() if partition_sql else "" - sql = f"INSERT{alternative}{this}{exists}{partition_sql}{sep}{expression_sql}{returning}" + sql = f"INSERT{alternative}{this}{exists}{partition_sql}{sep}{expression_sql}{conflict}{returning}" return self.prepend_ctes(expression, sql) def intersect_sql(self, expression: exp.Intersect) -> str: @@ -1004,6 +1061,19 @@ class Generator: def pseudotype_sql(self, expression: exp.PseudoType) -> str: return expression.name.upper() + def onconflict_sql(self, expression: exp.OnConflict) -> str: + conflict = "ON DUPLICATE KEY" if expression.args.get("duplicate") else "ON CONFLICT" + constraint = self.sql(expression, "constraint") + if constraint: + constraint = f"ON CONSTRAINT {constraint}" + key = self.expressions(expression, key="key", flat=True) + do = "" if expression.args.get("duplicate") else " DO " + nothing = "NOTHING" if expression.args.get("nothing") else "" + expressions = self.expressions(expression, flat=True) + if expressions: + expressions = f"UPDATE SET {expressions}" + return f"{self.seg(conflict)} {constraint}{key}{do}{nothing}{expressions}" + def returning_sql(self, expression: exp.Returning) -> str: return f"{self.seg('RETURNING')} {self.expressions(expression, flat=True)}" @@ -1036,7 +1106,7 @@ class Generator: alias = self.sql(expression, "alias") alias = f"{sep}{alias}" if alias else "" hints = self.expressions(expression, key="hints", sep=", ", flat=True) - hints = f" WITH ({hints})" if hints else "" + hints = f" WITH ({hints})" if hints and self.TABLE_HINTS else "" laterals = self.expressions(expression, key="laterals", sep="") joins = self.expressions(expression, key="joins", sep="") pivots = self.expressions(expression, key="pivots", sep="") @@ -1053,7 +1123,7 @@ class Generator: this = self.sql(expression, "this") alias = "" method = self.sql(expression, "method") - method = f"{method.upper()} " if method else "" + method = f"{method.upper()} " if method and self.TABLESAMPLE_WITH_METHOD else "" numerator = self.sql(expression, "bucket_numerator") denominator = self.sql(expression, "bucket_denominator") field = self.sql(expression, "bucket_field") @@ -1064,6 +1134,8 @@ class Generator: rows = self.sql(expression, "rows") rows = f"{rows} ROWS" if rows else "" size = self.sql(expression, "size") + if size and self.TABLESAMPLE_SIZE_IS_PERCENT: + size = f"{size} PERCENT" seed = self.sql(expression, "seed") seed = f" {seed_prefix} ({seed})" if seed else "" kind = expression.args.get("kind", "TABLESAMPLE") @@ -1154,6 +1226,7 @@ class Generator: "NATURAL" if expression.args.get("natural") else None, expression.side, expression.kind, + expression.hint if self.JOIN_HINTS else None, "JOIN", ) if op @@ -1311,16 +1384,20 @@ class Generator: def matchrecognize_sql(self, expression: exp.MatchRecognize) -> str: partition = self.partition_by_sql(expression) order = self.sql(expression, "order") - measures = self.sql(expression, "measures") - measures = self.seg(f"MEASURES {measures}") if measures else "" + measures = self.expressions(expression, key="measures") + measures = self.seg(f"MEASURES{self.seg(measures)}") if measures else "" rows = self.sql(expression, "rows") rows = self.seg(rows) if rows else "" after = self.sql(expression, "after") after = self.seg(after) if after else "" pattern = self.sql(expression, "pattern") pattern = self.seg(f"PATTERN ({pattern})") if pattern else "" - define = self.sql(expression, "define") - define = self.seg(f"DEFINE {define}") if define else "" + definition_sqls = [ + f"{self.sql(definition, 'alias')} AS {self.sql(definition, 'this')}" + for definition in expression.args.get("define", []) + ] + definitions = self.expressions(sqls=definition_sqls) + define = self.seg(f"DEFINE{self.seg(definitions)}") if definitions else "" body = "".join( ( partition, @@ -1332,7 +1409,9 @@ class Generator: define, ) ) - return f"{self.seg('MATCH_RECOGNIZE')} {self.wrap(body)}" + alias = self.sql(expression, "alias") + alias = f" {alias}" if alias else "" + return f"{self.seg('MATCH_RECOGNIZE')} {self.wrap(body)}{alias}" def query_modifiers(self, expression: exp.Expression, *sqls: str) -> str: limit = expression.args.get("limit") @@ -1353,7 +1432,7 @@ class Generator: self.sql(expression, "group"), self.sql(expression, "having"), self.sql(expression, "qualify"), - self.seg("WINDOW ") + self.expressions(expression, "windows", flat=True) + self.seg("WINDOW ") + self.expressions(expression, key="windows", flat=True) if expression.args.get("windows") else "", self.sql(expression, "distribute"), @@ -1471,15 +1550,21 @@ class Generator: partition_sql = partition + " " if partition and order else partition spec = expression.args.get("spec") - spec_sql = " " + self.window_spec_sql(spec) if spec else "" + spec_sql = " " + self.windowspec_sql(spec) if spec else "" alias = self.sql(expression, "alias") - this = f"{this} {'AS' if expression.arg_key == 'windows' else 'OVER'}" + over = self.sql(expression, "over") or "OVER" + this = f"{this} {'AS' if expression.arg_key == 'windows' else over}" + + first = expression.args.get("first") + if first is not None: + first = " FIRST " if first else " LAST " + first = first or "" if not partition and not order and not spec and alias: return f"{this} {alias}" - window_args = alias + partition_sql + order_sql + spec_sql + window_args = alias + first + partition_sql + order_sql + spec_sql return f"{this} ({window_args.strip()})" @@ -1487,7 +1572,7 @@ class Generator: partition = self.expressions(expression, key="partition_by", flat=True) return f"PARTITION BY {partition}" if partition else "" - def window_spec_sql(self, expression: exp.WindowSpec) -> str: + def windowspec_sql(self, expression: exp.WindowSpec) -> str: kind = self.sql(expression, "kind") start = csv(self.sql(expression, "start"), self.sql(expression, "start_side"), sep=" ") end = ( @@ -1508,7 +1593,7 @@ class Generator: return f"{this} BETWEEN {low} AND {high}" def bracket_sql(self, expression: exp.Bracket) -> str: - expressions = apply_index_offset(expression.expressions, self.index_offset) + expressions = apply_index_offset(expression.this, expression.expressions, self.index_offset) expressions_sql = ", ".join(self.sql(e) for e in expressions) return f"{self.sql(expression, 'this')}[{expressions_sql}]" @@ -1550,6 +1635,11 @@ class Generator: expressions = self.expressions(expression, flat=True) return f"CONSTRAINT {this} {expressions}" + def nextvaluefor_sql(self, expression: exp.NextValueFor) -> str: + order = expression.args.get("order") + order = f" OVER ({self.order_sql(order, flat=True)})" if order else "" + return f"NEXT VALUE FOR {self.sql(expression, 'this')}{order}" + def extract_sql(self, expression: exp.Extract) -> str: this = self.sql(expression, "this") expression_sql = self.sql(expression, "expression") @@ -1586,7 +1676,7 @@ class Generator: def primarykey_sql(self, expression: exp.ForeignKey) -> str: expressions = self.expressions(expression, flat=True) - options = self.expressions(expression, "options", flat=True, sep=" ") + options = self.expressions(expression, key="options", flat=True, sep=" ") options = f" {options}" if options else "" return f"PRIMARY KEY ({expressions}){options}" @@ -1644,17 +1734,20 @@ class Generator: return f"(SELECT {self.sql(unnest)})" def interval_sql(self, expression: exp.Interval) -> str: - this = expression.args.get("this") - if this: - this = ( - f" {this}" - if isinstance(this, exp.Literal) or isinstance(this, exp.Paren) - else f" ({this})" - ) - else: - this = "" unit = self.sql(expression, "unit") + if not self.INTERVAL_ALLOWS_PLURAL_FORM: + unit = self.TIME_PART_SINGULARS.get(unit.lower(), unit) unit = f" {unit}" if unit else "" + + if self.SINGLE_STRING_INTERVAL: + this = expression.this.name if expression.this else "" + return f"INTERVAL '{this}{unit}'" + + this = self.sql(expression, "this") + if this: + unwrapped = isinstance(expression.this, self.UNWRAPPED_INTERVAL_VALUES) + this = f" {this}" if unwrapped else f" ({this})" + return f"INTERVAL{this}{unit}" def return_sql(self, expression: exp.Return) -> str: @@ -1664,7 +1757,7 @@ class Generator: this = self.sql(expression, "this") expressions = self.expressions(expression, flat=True) expressions = f"({expressions})" if expressions else "" - options = self.expressions(expression, "options", flat=True, sep=" ") + options = self.expressions(expression, key="options", flat=True, sep=" ") options = f" {options}" if options else "" return f"REFERENCES {this}{expressions}{options}" @@ -1690,9 +1783,9 @@ class Generator: return f"NOT {self.sql(expression, 'this')}" def alias_sql(self, expression: exp.Alias) -> str: - to_sql = self.sql(expression, "alias") - to_sql = f" AS {to_sql}" if to_sql else "" - return f"{self.sql(expression, 'this')}{to_sql}" + alias = self.sql(expression, "alias") + alias = f" AS {alias}" if alias else "" + return f"{self.sql(expression, 'this')}{alias}" def aliases_sql(self, expression: exp.Aliases) -> str: return f"{self.sql(expression, 'this')} AS ({self.expressions(expression, flat=True)})" @@ -1712,7 +1805,11 @@ class Generator: if not self.pretty: return self.binary(expression, op) - sqls = tuple(self.sql(e) for e in expression.flatten(unnest=False)) + sqls = tuple( + self.maybe_comment(self.sql(e), e, e.parent.comments) if i != 1 else self.sql(e) + for i, e in enumerate(expression.flatten(unnest=False)) + ) + sep = "\n" if self.text_width(sqls) > self._max_text_width else " " return f"{sep}{op} ".join(sqls) @@ -1797,13 +1894,13 @@ class Generator: actions = expression.args["actions"] if isinstance(actions[0], exp.ColumnDef): - actions = self.expressions(expression, "actions", prefix="ADD COLUMN ") + actions = self.expressions(expression, key="actions", prefix="ADD COLUMN ") elif isinstance(actions[0], exp.Schema): - actions = self.expressions(expression, "actions", prefix="ADD COLUMNS ") + actions = self.expressions(expression, key="actions", prefix="ADD COLUMNS ") elif isinstance(actions[0], exp.Delete): - actions = self.expressions(expression, "actions", flat=True) + actions = self.expressions(expression, key="actions", flat=True) else: - actions = self.expressions(expression, "actions") + actions = self.expressions(expression, key="actions") exists = " IF EXISTS" if expression.args.get("exists") else "" return f"ALTER TABLE{exists} {self.sql(expression, 'this')} {actions}" @@ -1935,6 +2032,7 @@ class Generator: return f"USE{kind}{this}" def binary(self, expression: exp.Binary, op: str) -> str: + op = self.maybe_comment(op, comments=expression.comments) return f"{self.sql(expression, 'this')} {op} {self.sql(expression, 'expression')}" def function_fallback_sql(self, expression: exp.Func) -> str: @@ -1965,14 +2063,15 @@ class Generator: def expressions( self, - expression: exp.Expression, + expression: t.Optional[exp.Expression] = None, key: t.Optional[str] = None, + sqls: t.Optional[t.List[str]] = None, flat: bool = False, indent: bool = True, sep: str = ", ", prefix: str = "", ) -> str: - expressions = expression.args.get(key or "expressions") + expressions = expression.args.get(key or "expressions") if expression else sqls if not expressions: return "" diff --git a/sqlglot/helper.py b/sqlglot/helper.py index d44d7dd..b2f0520 100644 --- a/sqlglot/helper.py +++ b/sqlglot/helper.py @@ -131,11 +131,16 @@ def subclasses( ] -def apply_index_offset(expressions: t.List[t.Optional[E]], offset: int) -> t.List[t.Optional[E]]: +def apply_index_offset( + this: exp.Expression, + expressions: t.List[t.Optional[E]], + offset: int, +) -> t.List[t.Optional[E]]: """ Applies an offset to a given integer literal expression. Args: + this: the target of the index expressions: the expression the offset will be applied to, wrapped in a list. offset: the offset that will be applied. @@ -148,11 +153,28 @@ def apply_index_offset(expressions: t.List[t.Optional[E]], offset: int) -> t.Lis expression = expressions[0] - if expression and expression.is_int: - expression = expression.copy() - logger.warning("Applying array index offset (%s)", offset) - expression.args["this"] = str(int(expression.this) + offset) # type: ignore - return [expression] + from sqlglot import exp + from sqlglot.optimizer.annotate_types import annotate_types + from sqlglot.optimizer.simplify import simplify + + if not this.type: + annotate_types(this) + + if t.cast(exp.DataType, this.type).this not in ( + exp.DataType.Type.UNKNOWN, + exp.DataType.Type.ARRAY, + ): + return expressions + + if expression: + if not expression.type: + annotate_types(expression) + if t.cast(exp.DataType, expression.type).this in exp.DataType.INTEGER_TYPES: + logger.warning("Applying array index offset (%s)", offset) + expression = simplify( + exp.Add(this=expression.copy(), expression=exp.Literal.number(offset)) + ) + return [expression] return expressions diff --git a/sqlglot/lineage.py b/sqlglot/lineage.py index 2e563ae..0eac870 100644 --- a/sqlglot/lineage.py +++ b/sqlglot/lineage.py @@ -20,6 +20,7 @@ class Node: expression: exp.Expression source: exp.Expression downstream: t.List[Node] = field(default_factory=list) + alias: str = "" def walk(self) -> t.Iterator[Node]: yield self @@ -69,14 +70,19 @@ def lineage( optimized = optimize(expression, schema=schema, rules=rules) scope = build_scope(optimized) - tables: t.Dict[str, Node] = {} def to_node( column_name: str, scope: Scope, scope_name: t.Optional[str] = None, upstream: t.Optional[Node] = None, + alias: t.Optional[str] = None, ) -> Node: + aliases = { + dt.alias: dt.comments[0].split()[1] + for dt in scope.derived_tables + if dt.comments and dt.comments[0].startswith("source: ") + } if isinstance(scope.expression, exp.Union): for scope in scope.union_scopes: node = to_node( @@ -84,37 +90,58 @@ def lineage( scope=scope, scope_name=scope_name, upstream=upstream, + alias=aliases.get(scope_name), ) return node - select = next(select for select in scope.selects if select.alias_or_name == column_name) - source = optimize(scope.expression.select(select, append=False), schema=schema, rules=rules) - select = source.selects[0] + # Find the specific select clause that is the source of the column we want. + # This can either be a specific, named select or a generic `*` clause. + select = next( + (select for select in scope.selects if select.alias_or_name == column_name), + exp.Star() if scope.expression.is_star else None, + ) + if not select: + raise ValueError(f"Could not find {column_name} in {scope.expression}") + + if isinstance(scope.expression, exp.Select): + # For better ergonomics in our node labels, replace the full select with + # a version that has only the column we care about. + # "x", SELECT x, y FROM foo + # => "x", SELECT x FROM foo + source = optimize( + scope.expression.select(select, append=False), schema=schema, rules=rules + ) + select = source.selects[0] + else: + source = scope.expression + + # Create the node for this step in the lineage chain, and attach it to the previous one. node = Node( name=f"{scope_name}.{column_name}" if scope_name else column_name, source=source, expression=select, + alias=alias or "", ) - if upstream: upstream.downstream.append(node) + # Find all columns that went into creating this one to list their lineage nodes. for c in set(select.find_all(exp.Column)): table = c.table - source = scope.sources[table] + source = scope.sources.get(table) if isinstance(source, Scope): + # The table itself came from a more specific scope. Recurse into that one using the unaliased column name. to_node( - c.name, - scope=source, - scope_name=table, - upstream=node, + c.name, scope=source, scope_name=table, upstream=node, alias=aliases.get(table) ) else: - if table not in tables: - tables[table] = Node(name=c.sql(), source=source, expression=source) - node.downstream.append(tables[table]) + # The source is not a scope - we've reached the end of the line. At this point, if a source is not found + # it means this column's lineage is unknown. This can happen if the definition of a source used in a query + # is not passed into the `sources` map. + source = source or exp.Placeholder() + node.downstream.append(Node(name=c.sql(), source=source, expression=source)) return node diff --git a/sqlglot/optimizer/annotate_types.py b/sqlglot/optimizer/annotate_types.py index 99888c6..6238759 100644 --- a/sqlglot/optimizer/annotate_types.py +++ b/sqlglot/optimizer/annotate_types.py @@ -116,6 +116,9 @@ class TypeAnnotator: exp.ArrayConcat: lambda self, expr: self._annotate_with_type( expr, exp.DataType.Type.VARCHAR ), + exp.ArraySize: lambda self, expr: self._annotate_with_type(expr, exp.DataType.Type.BIGINT), + exp.Map: lambda self, expr: self._annotate_with_type(expr, exp.DataType.Type.MAP), + exp.VarMap: lambda self, expr: self._annotate_with_type(expr, exp.DataType.Type.MAP), exp.Initcap: lambda self, expr: self._annotate_with_type(expr, exp.DataType.Type.VARCHAR), exp.Interval: lambda self, expr: self._annotate_with_type(expr, exp.DataType.Type.INTERVAL), exp.Least: lambda self, expr: self._annotate_by_args(expr, "expressions"), @@ -335,7 +338,7 @@ class TypeAnnotator: left_type = expression.left.type.this right_type = expression.right.type.this - if isinstance(expression, (exp.And, exp.Or)): + if isinstance(expression, exp.Connector): if left_type == exp.DataType.Type.NULL and right_type == exp.DataType.Type.NULL: expression.type = exp.DataType.Type.NULL elif exp.DataType.Type.NULL in (left_type, right_type): @@ -344,7 +347,7 @@ class TypeAnnotator: ) else: expression.type = exp.DataType.Type.BOOLEAN - elif isinstance(expression, (exp.Condition, exp.Predicate)): + elif isinstance(expression, exp.Predicate): expression.type = exp.DataType.Type.BOOLEAN else: expression.type = self._maybe_coerce(left_type, right_type) diff --git a/sqlglot/optimizer/normalize.py b/sqlglot/optimizer/normalize.py index f2df230..40668ef 100644 --- a/sqlglot/optimizer/normalize.py +++ b/sqlglot/optimizer/normalize.py @@ -46,7 +46,9 @@ def normalize(expression: exp.Expression, dnf: bool = False, max_distance: int = root = node is expression original = node.copy() try: - node = while_changing(node, lambda e: distributive_law(e, dnf, max_distance, cache)) + node = node.replace( + while_changing(node, lambda e: distributive_law(e, dnf, max_distance, cache)) + ) except OptimizeError as e: logger.info(e) node.replace(original) diff --git a/sqlglot/optimizer/qualify_columns.py b/sqlglot/optimizer/qualify_columns.py index 6eae2b5..0a31246 100644 --- a/sqlglot/optimizer/qualify_columns.py +++ b/sqlglot/optimizer/qualify_columns.py @@ -93,6 +93,7 @@ def _expand_using(scope, resolver): if column not in columns: columns[column] = k + source_table = ordered[-1] ordered.append(join_table) join_columns = resolver.get_source_columns(join_table) conditions = [] @@ -102,8 +103,10 @@ def _expand_using(scope, resolver): table = columns.get(identifier) if not table or identifier not in join_columns: - raise OptimizeError(f"Cannot automatically join: {identifier}") + if columns and join_columns: + raise OptimizeError(f"Cannot automatically join: {identifier}") + table = table or source_table conditions.append( exp.condition( exp.EQ( diff --git a/sqlglot/optimizer/qualify_tables.py b/sqlglot/optimizer/qualify_tables.py index 93e1179..a719ebe 100644 --- a/sqlglot/optimizer/qualify_tables.py +++ b/sqlglot/optimizer/qualify_tables.py @@ -65,5 +65,8 @@ def qualify_tables(expression, db=None, catalog=None, schema=None): if not table_alias.name: table_alias.set("this", next_name()) + if isinstance(udtf, exp.Values) and not table_alias.columns: + for i, e in enumerate(udtf.expressions[0].expressions): + table_alias.append("columns", exp.to_identifier(f"_col_{i}")) return expression diff --git a/sqlglot/optimizer/simplify.py b/sqlglot/optimizer/simplify.py index 28ae86d..4e6c910 100644 --- a/sqlglot/optimizer/simplify.py +++ b/sqlglot/optimizer/simplify.py @@ -201,23 +201,24 @@ def _simplify_comparison(expression, left, right, or_=False): return left if (av < bv if or_ else av >= bv) else right # we can't ever shortcut to true because the column could be null - if isinstance(a, exp.LT) and isinstance(b, GT_GTE): - if not or_ and av <= bv: - return exp.false() - elif isinstance(a, exp.GT) and isinstance(b, LT_LTE): - if not or_ and av >= bv: - return exp.false() - elif isinstance(a, exp.EQ): - if isinstance(b, exp.LT): - return exp.false() if av >= bv else a - if isinstance(b, exp.LTE): - return exp.false() if av > bv else a - if isinstance(b, exp.GT): - return exp.false() if av <= bv else a - if isinstance(b, exp.GTE): - return exp.false() if av < bv else a - if isinstance(b, exp.NEQ): - return exp.false() if av == bv else a + if not or_: + if isinstance(a, exp.LT) and isinstance(b, GT_GTE): + if av <= bv: + return exp.false() + elif isinstance(a, exp.GT) and isinstance(b, LT_LTE): + if av >= bv: + return exp.false() + elif isinstance(a, exp.EQ): + if isinstance(b, exp.LT): + return exp.false() if av >= bv else a + if isinstance(b, exp.LTE): + return exp.false() if av > bv else a + if isinstance(b, exp.GT): + return exp.false() if av <= bv else a + if isinstance(b, exp.GTE): + return exp.false() if av < bv else a + if isinstance(b, exp.NEQ): + return exp.false() if av == bv else a return None diff --git a/sqlglot/parser.py b/sqlglot/parser.py index b3b899c..abb23ad 100644 --- a/sqlglot/parser.py +++ b/sqlglot/parser.py @@ -18,8 +18,13 @@ from sqlglot.trie import in_trie, new_trie logger = logging.getLogger("sqlglot") +E = t.TypeVar("E", bound=exp.Expression) + def parse_var_map(args: t.Sequence) -> exp.Expression: + if len(args) == 1 and args[0].is_star: + return exp.StarMap(this=args[0]) + keys = [] values = [] for i in range(0, len(args), 2): @@ -108,6 +113,8 @@ class Parser(metaclass=_Parser): TokenType.CURRENT_USER: exp.CurrentUser, } + JOIN_HINTS: t.Set[str] = set() + NESTED_TYPE_TOKENS = { TokenType.ARRAY, TokenType.MAP, @@ -145,6 +152,7 @@ class Parser(metaclass=_Parser): TokenType.DATETIME, TokenType.DATE, TokenType.DECIMAL, + TokenType.BIGDECIMAL, TokenType.UUID, TokenType.GEOGRAPHY, TokenType.GEOMETRY, @@ -221,8 +229,10 @@ class Parser(metaclass=_Parser): TokenType.FORMAT, TokenType.FULL, TokenType.IF, + TokenType.IS, TokenType.ISNULL, TokenType.INTERVAL, + TokenType.KEEP, TokenType.LAZY, TokenType.LEADING, TokenType.LEFT, @@ -235,6 +245,7 @@ class Parser(metaclass=_Parser): TokenType.ONLY, TokenType.OPTIONS, TokenType.ORDINALITY, + TokenType.OVERWRITE, TokenType.PARTITION, TokenType.PERCENT, TokenType.PIVOT, @@ -266,6 +277,8 @@ class Parser(metaclass=_Parser): *NO_PAREN_FUNCTIONS, } + INTERVAL_VARS = ID_VAR_TOKENS - {TokenType.END} + TABLE_ALIAS_TOKENS = ID_VAR_TOKENS - { TokenType.APPLY, TokenType.FULL, @@ -276,6 +289,8 @@ class Parser(metaclass=_Parser): TokenType.WINDOW, } + COMMENT_TABLE_ALIAS_TOKENS = TABLE_ALIAS_TOKENS - {TokenType.IS} + UPDATE_ALIAS_TOKENS = TABLE_ALIAS_TOKENS - {TokenType.SET} TRIM_TYPES = {TokenType.LEADING, TokenType.TRAILING, TokenType.BOTH} @@ -400,7 +415,7 @@ class Parser(metaclass=_Parser): COLUMN_OPERATORS = { TokenType.DOT: None, TokenType.DCOLON: lambda self, this, to: self.expression( - exp.Cast, + exp.Cast if self.STRICT_CAST else exp.TryCast, this=this, to=to, ), @@ -560,7 +575,7 @@ class Parser(metaclass=_Parser): ), "DEFINER": lambda self: self._parse_definer(), "DETERMINISTIC": lambda self: self.expression( - exp.VolatilityProperty, this=exp.Literal.string("IMMUTABLE") + exp.StabilityProperty, this=exp.Literal.string("IMMUTABLE") ), "DISTKEY": lambda self: self._parse_distkey(), "DISTSTYLE": lambda self: self._parse_property_assignment(exp.DistStyleProperty), @@ -571,7 +586,7 @@ class Parser(metaclass=_Parser): "FREESPACE": lambda self: self._parse_freespace(), "GLOBAL": lambda self: self._parse_temporary(global_=True), "IMMUTABLE": lambda self: self.expression( - exp.VolatilityProperty, this=exp.Literal.string("IMMUTABLE") + exp.StabilityProperty, this=exp.Literal.string("IMMUTABLE") ), "JOURNAL": lambda self: self._parse_journal( no=self._prev.text.upper() == "NO", dual=self._prev.text.upper() == "DUAL" @@ -600,20 +615,20 @@ class Parser(metaclass=_Parser): "PARTITIONED_BY": lambda self: self._parse_partitioned_by(), "RETURNS": lambda self: self._parse_returns(), "ROW": lambda self: self._parse_row(), + "ROW_FORMAT": lambda self: self._parse_property_assignment(exp.RowFormatProperty), "SET": lambda self: self.expression(exp.SetProperty, multi=False), "SORTKEY": lambda self: self._parse_sortkey(), "STABLE": lambda self: self.expression( - exp.VolatilityProperty, this=exp.Literal.string("STABLE") + exp.StabilityProperty, this=exp.Literal.string("STABLE") ), - "STORED": lambda self: self._parse_property_assignment(exp.FileFormatProperty), + "STORED": lambda self: self._parse_stored(), "TABLE_FORMAT": lambda self: self._parse_property_assignment(exp.TableFormatProperty), "TBLPROPERTIES": lambda self: self._parse_wrapped_csv(self._parse_property), + "TEMP": lambda self: self._parse_temporary(global_=False), "TEMPORARY": lambda self: self._parse_temporary(global_=False), "TRANSIENT": lambda self: self.expression(exp.TransientProperty), "USING": lambda self: self._parse_property_assignment(exp.TableFormatProperty), - "VOLATILE": lambda self: self.expression( - exp.VolatilityProperty, this=exp.Literal.string("VOLATILE") - ), + "VOLATILE": lambda self: self._parse_volatile_property(), "WITH": lambda self: self._parse_with_property(), } @@ -648,8 +663,11 @@ class Parser(metaclass=_Parser): "LIKE": lambda self: self._parse_create_like(), "NOT": lambda self: self._parse_not_constraint(), "NULL": lambda self: self.expression(exp.NotNullColumnConstraint, allow_null=True), + "ON": lambda self: self._match(TokenType.UPDATE) + and self.expression(exp.OnUpdateColumnConstraint, this=self._parse_function()), "PATH": lambda self: self.expression(exp.PathColumnConstraint, this=self._parse_string()), "PRIMARY KEY": lambda self: self._parse_primary_key(), + "REFERENCES": lambda self: self._parse_references(match=False), "TITLE": lambda self: self.expression( exp.TitleColumnConstraint, this=self._parse_var_or_string() ), @@ -668,9 +686,14 @@ class Parser(metaclass=_Parser): SCHEMA_UNNAMED_CONSTRAINTS = {"CHECK", "FOREIGN KEY", "LIKE", "PRIMARY KEY", "UNIQUE"} NO_PAREN_FUNCTION_PARSERS = { + TokenType.ANY: lambda self: self.expression(exp.Any, this=self._parse_bitwise()), TokenType.CASE: lambda self: self._parse_case(), TokenType.IF: lambda self: self._parse_if(), - TokenType.ANY: lambda self: self.expression(exp.Any, this=self._parse_bitwise()), + TokenType.NEXT_VALUE_FOR: lambda self: self.expression( + exp.NextValueFor, + this=self._parse_column(), + order=self._match(TokenType.OVER) and self._parse_wrapped(self._parse_order), + ), } FUNCTION_PARSERS: t.Dict[str, t.Callable] = { @@ -715,6 +738,8 @@ class Parser(metaclass=_Parser): SHOW_PARSERS: t.Dict[str, t.Callable] = {} + TYPE_LITERAL_PARSERS: t.Dict[exp.DataType.Type, t.Callable] = {} + MODIFIABLES = (exp.Subquery, exp.Subqueryable, exp.Table) TRANSACTION_KIND = {"DEFERRED", "IMMEDIATE", "EXCLUSIVE"} @@ -731,6 +756,7 @@ class Parser(metaclass=_Parser): INSERT_ALTERNATIVES = {"ABORT", "FAIL", "IGNORE", "REPLACE", "ROLLBACK"} WINDOW_ALIAS_TOKENS = ID_VAR_TOKENS - {TokenType.ROWS} + WINDOW_BEFORE_PAREN_TOKENS = {TokenType.OVER} ADD_CONSTRAINT_TOKENS = {TokenType.CONSTRAINT, TokenType.PRIMARY_KEY, TokenType.FOREIGN_KEY} @@ -738,6 +764,9 @@ class Parser(metaclass=_Parser): CONVERT_TYPE_FIRST = False + QUOTED_PIVOT_COLUMNS: t.Optional[bool] = None + PREFIXED_PIVOT_COLUMNS = False + LOG_BASE_FIRST = True LOG_DEFAULTS_TO_LN = False @@ -895,8 +924,8 @@ class Parser(metaclass=_Parser): error level setting. """ token = token or self._curr or self._prev or Token.string("") - start = self._find_token(token) - end = start + len(token.text) + start = token.start + end = token.end start_context = self.sql[max(start - self.error_message_context, 0) : start] highlight = self.sql[start:end] end_context = self.sql[end : end + self.error_message_context] @@ -918,8 +947,8 @@ class Parser(metaclass=_Parser): self.errors.append(error) def expression( - self, exp_class: t.Type[exp.Expression], comments: t.Optional[t.List[str]] = None, **kwargs - ) -> exp.Expression: + self, exp_class: t.Type[E], comments: t.Optional[t.List[str]] = None, **kwargs + ) -> E: """ Creates a new, validated Expression. @@ -958,22 +987,7 @@ class Parser(metaclass=_Parser): self.raise_error(error_message) def _find_sql(self, start: Token, end: Token) -> str: - return self.sql[self._find_token(start) : self._find_token(end) + len(end.text)] - - def _find_token(self, token: Token) -> int: - line = 1 - col = 1 - index = 0 - - while line < token.line or col < token.col: - if Tokenizer.WHITE_SPACE.get(self.sql[index]) == TokenType.BREAK: - line += 1 - col = 1 - else: - col += 1 - index += 1 - - return index + return self.sql[start.start : end.end] def _advance(self, times: int = 1) -> None: self._index += times @@ -990,7 +1004,7 @@ class Parser(metaclass=_Parser): if index != self._index: self._advance(index - self._index) - def _parse_command(self) -> exp.Expression: + def _parse_command(self) -> exp.Command: return self.expression(exp.Command, this=self._prev.text, expression=self._parse_string()) def _parse_comment(self, allow_exists: bool = True) -> exp.Expression: @@ -1007,7 +1021,7 @@ class Parser(metaclass=_Parser): if kind.token_type in (TokenType.FUNCTION, TokenType.PROCEDURE): this = self._parse_user_defined_function(kind=kind.token_type) elif kind.token_type == TokenType.TABLE: - this = self._parse_table() + this = self._parse_table(alias_tokens=self.COMMENT_TABLE_ALIAS_TOKENS) elif kind.token_type == TokenType.COLUMN: this = self._parse_column() else: @@ -1035,16 +1049,13 @@ class Parser(metaclass=_Parser): self._parse_query_modifiers(expression) return expression - def _parse_drop(self, default_kind: t.Optional[str] = None) -> t.Optional[exp.Expression]: + def _parse_drop(self) -> t.Optional[exp.Drop | exp.Command]: start = self._prev temporary = self._match(TokenType.TEMPORARY) materialized = self._match(TokenType.MATERIALIZED) kind = self._match_set(self.CREATABLES) and self._prev.text if not kind: - if default_kind: - kind = default_kind - else: - return self._parse_as_command(start) + return self._parse_as_command(start) return self.expression( exp.Drop, @@ -1055,6 +1066,7 @@ class Parser(metaclass=_Parser): materialized=materialized, cascade=self._match(TokenType.CASCADE), constraints=self._match_text_seq("CONSTRAINTS"), + purge=self._match_text_seq("PURGE"), ) def _parse_exists(self, not_: bool = False) -> t.Optional[bool]: @@ -1070,7 +1082,6 @@ class Parser(metaclass=_Parser): TokenType.OR, TokenType.REPLACE ) unique = self._match(TokenType.UNIQUE) - volatile = self._match(TokenType.VOLATILE) if self._match_pair(TokenType.TABLE, TokenType.FUNCTION, advance=False): self._match(TokenType.TABLE) @@ -1179,7 +1190,6 @@ class Parser(metaclass=_Parser): kind=create_token.text, replace=replace, unique=unique, - volatile=volatile, expression=expression, exists=exists, properties=properties, @@ -1225,6 +1235,21 @@ class Parser(metaclass=_Parser): return None + def _parse_stored(self) -> exp.Expression: + self._match(TokenType.ALIAS) + + input_format = self._parse_string() if self._match_text_seq("INPUTFORMAT") else None + output_format = self._parse_string() if self._match_text_seq("OUTPUTFORMAT") else None + + return self.expression( + exp.FileFormatProperty, + this=self.expression( + exp.InputOutputFormat, input_format=input_format, output_format=output_format + ) + if input_format or output_format + else self._parse_var_or_string() or self._parse_number() or self._parse_id_var(), + ) + def _parse_property_assignment(self, exp_class: t.Type[exp.Expression]) -> exp.Expression: self._match(TokenType.EQ) self._match(TokenType.ALIAS) @@ -1258,6 +1283,21 @@ class Parser(metaclass=_Parser): exp.FallbackProperty, no=no, protection=self._match_text_seq("PROTECTION") ) + def _parse_volatile_property(self) -> exp.Expression: + if self._index >= 2: + pre_volatile_token = self._tokens[self._index - 2] + else: + pre_volatile_token = None + + if pre_volatile_token and pre_volatile_token.token_type in ( + TokenType.CREATE, + TokenType.REPLACE, + TokenType.UNIQUE, + ): + return exp.VolatileProperty() + + return self.expression(exp.StabilityProperty, this=exp.Literal.string("VOLATILE")) + def _parse_with_property( self, ) -> t.Union[t.Optional[exp.Expression], t.List[t.Optional[exp.Expression]]]: @@ -1574,11 +1614,46 @@ class Parser(metaclass=_Parser): exists=self._parse_exists(), partition=self._parse_partition(), expression=self._parse_ddl_select(), + conflict=self._parse_on_conflict(), returning=self._parse_returning(), overwrite=overwrite, alternative=alternative, ) + def _parse_on_conflict(self) -> t.Optional[exp.Expression]: + conflict = self._match_text_seq("ON", "CONFLICT") + duplicate = self._match_text_seq("ON", "DUPLICATE", "KEY") + + if not (conflict or duplicate): + return None + + nothing = None + expressions = None + key = None + constraint = None + + if conflict: + if self._match_text_seq("ON", "CONSTRAINT"): + constraint = self._parse_id_var() + else: + key = self._parse_csv(self._parse_value) + + self._match_text_seq("DO") + if self._match_text_seq("NOTHING"): + nothing = True + else: + self._match(TokenType.UPDATE) + expressions = self._match(TokenType.SET) and self._parse_csv(self._parse_equality) + + return self.expression( + exp.OnConflict, + duplicate=duplicate, + expressions=expressions, + nothing=nothing, + key=key, + constraint=constraint, + ) + def _parse_returning(self) -> t.Optional[exp.Expression]: if not self._match(TokenType.RETURNING): return None @@ -1639,7 +1714,7 @@ class Parser(metaclass=_Parser): return self.expression( exp.Delete, - this=self._parse_table(schema=True), + this=self._parse_table(), using=self._parse_csv(lambda: self._match(TokenType.USING) and self._parse_table()), where=self._parse_where(), returning=self._parse_returning(), @@ -1792,6 +1867,7 @@ class Parser(metaclass=_Parser): if not skip_with_token and not self._match(TokenType.WITH): return None + comments = self._prev_comments recursive = self._match(TokenType.RECURSIVE) expressions = [] @@ -1803,7 +1879,9 @@ class Parser(metaclass=_Parser): else: self._match(TokenType.WITH) - return self.expression(exp.With, expressions=expressions, recursive=recursive) + return self.expression( + exp.With, comments=comments, expressions=expressions, recursive=recursive + ) def _parse_cte(self) -> exp.Expression: alias = self._parse_table_alias() @@ -1856,15 +1934,20 @@ class Parser(metaclass=_Parser): table = isinstance(this, exp.Table) while True: - lateral = self._parse_lateral() join = self._parse_join() - comma = None if table else self._match(TokenType.COMMA) - if lateral: - this.append("laterals", lateral) if join: this.append("joins", join) + + lateral = None + if not join: + lateral = self._parse_lateral() + if lateral: + this.append("laterals", lateral) + + comma = None if table else self._match(TokenType.COMMA) if comma: this.args["from"].append("expressions", self._parse_table()) + if not (lateral or join or comma): break @@ -1906,14 +1989,13 @@ class Parser(metaclass=_Parser): def _parse_match_recognize(self) -> t.Optional[exp.Expression]: if not self._match(TokenType.MATCH_RECOGNIZE): return None + self._match_l_paren() partition = self._parse_partition_by() order = self._parse_order() measures = ( - self._parse_alias(self._parse_conjunction()) - if self._match_text_seq("MEASURES") - else None + self._parse_csv(self._parse_expression) if self._match_text_seq("MEASURES") else None ) if self._match_text_seq("ONE", "ROW", "PER", "MATCH"): @@ -1967,8 +2049,17 @@ class Parser(metaclass=_Parser): pattern = None define = ( - self._parse_alias(self._parse_conjunction()) if self._match_text_seq("DEFINE") else None + self._parse_csv( + lambda: self.expression( + exp.Alias, + alias=self._parse_id_var(any_token=True), + this=self._match(TokenType.ALIAS) and self._parse_conjunction(), + ) + ) + if self._match_text_seq("DEFINE") + else None ) + self._match_r_paren() return self.expression( @@ -1980,6 +2071,7 @@ class Parser(metaclass=_Parser): after=after, pattern=pattern, define=define, + alias=self._parse_table_alias(), ) def _parse_lateral(self) -> t.Optional[exp.Expression]: @@ -2022,9 +2114,6 @@ class Parser(metaclass=_Parser): alias=table_alias, ) - if outer_apply or cross_apply: - return self.expression(exp.Join, this=expression, side=None if cross_apply else "LEFT") - return expression def _parse_join_side_and_kind( @@ -2037,11 +2126,26 @@ class Parser(metaclass=_Parser): ) def _parse_join(self, skip_join_token: bool = False) -> t.Optional[exp.Expression]: + index = self._index natural, side, kind = self._parse_join_side_and_kind() + hint = self._prev.text if self._match_texts(self.JOIN_HINTS) else None + join = self._match(TokenType.JOIN) - if not skip_join_token and not self._match(TokenType.JOIN): + if not skip_join_token and not join: + self._retreat(index) + kind = None + natural = None + side = None + + outer_apply = self._match_pair(TokenType.OUTER, TokenType.APPLY, False) + cross_apply = self._match_pair(TokenType.CROSS, TokenType.APPLY, False) + + if not skip_join_token and not join and not outer_apply and not cross_apply: return None + if outer_apply: + side = Token(TokenType.LEFT, "LEFT") + kwargs: t.Dict[ str, t.Optional[exp.Expression] | bool | str | t.List[t.Optional[exp.Expression]] ] = {"this": self._parse_table()} @@ -2052,6 +2156,8 @@ class Parser(metaclass=_Parser): kwargs["side"] = side.text if kind: kwargs["kind"] = kind.text + if hint: + kwargs["hint"] = hint if self._match(TokenType.ON): kwargs["on"] = self._parse_conjunction() @@ -2179,7 +2285,7 @@ class Parser(metaclass=_Parser): return None expressions = self._parse_wrapped_csv(self._parse_column) - ordinality = bool(self._match(TokenType.WITH) and self._match(TokenType.ORDINALITY)) + ordinality = self._match_pair(TokenType.WITH, TokenType.ORDINALITY) alias = self._parse_table_alias() if alias and self.unnest_column_only: @@ -2191,7 +2297,7 @@ class Parser(metaclass=_Parser): offset = None if self._match_pair(TokenType.WITH, TokenType.OFFSET): self._match(TokenType.ALIAS) - offset = self._parse_conjunction() + offset = self._parse_id_var() or exp.Identifier(this="offset") return self.expression( exp.Unnest, @@ -2294,6 +2400,9 @@ class Parser(metaclass=_Parser): else: expressions = self._parse_csv(lambda: self._parse_alias(self._parse_function())) + if not expressions: + self.raise_error("Failed to parse PIVOT's aggregation list") + if not self._match(TokenType.FOR): self.raise_error("Expecting FOR") @@ -2311,8 +2420,26 @@ class Parser(metaclass=_Parser): if not self._match_set((TokenType.PIVOT, TokenType.UNPIVOT), advance=False): pivot.set("alias", self._parse_table_alias()) + if not unpivot: + names = self._pivot_column_names(t.cast(t.List[exp.Expression], expressions)) + + columns: t.List[exp.Expression] = [] + for col in pivot.args["field"].expressions: + for name in names: + if self.PREFIXED_PIVOT_COLUMNS: + name = f"{name}_{col.alias_or_name}" if name else col.alias_or_name + else: + name = f"{col.alias_or_name}_{name}" if name else col.alias_or_name + + columns.append(exp.to_identifier(name, quoted=self.QUOTED_PIVOT_COLUMNS)) + + pivot.set("columns", columns) + return pivot + def _pivot_column_names(self, pivot_columns: t.List[exp.Expression]) -> t.List[str]: + return [agg.alias for agg in pivot_columns] + def _parse_where(self, skip_where_token: bool = False) -> t.Optional[exp.Expression]: if not skip_where_token and not self._match(TokenType.WHERE): return None @@ -2433,10 +2560,25 @@ class Parser(metaclass=_Parser): if self._match(TokenType.FETCH): direction = self._match_set((TokenType.FIRST, TokenType.NEXT)) direction = self._prev.text if direction else "FIRST" + count = self._parse_number() + percent = self._match(TokenType.PERCENT) + self._match_set((TokenType.ROW, TokenType.ROWS)) - self._match(TokenType.ONLY) - return self.expression(exp.Fetch, direction=direction, count=count) + + only = self._match(TokenType.ONLY) + with_ties = self._match_text_seq("WITH", "TIES") + + if only and with_ties: + self.raise_error("Cannot specify both ONLY and WITH TIES in FETCH clause") + + return self.expression( + exp.Fetch, + direction=direction, + count=count, + percent=percent, + with_ties=with_ties, + ) return this @@ -2493,7 +2635,11 @@ class Parser(metaclass=_Parser): negate = self._match(TokenType.NOT) if self._match_set(self.RANGE_PARSERS): - this = self.RANGE_PARSERS[self._prev.token_type](self, this) + expression = self.RANGE_PARSERS[self._prev.token_type](self, this) + if not expression: + return this + + this = expression elif self._match(TokenType.ISNULL): this = self.expression(exp.Is, this=this, expression=exp.Null()) @@ -2511,17 +2657,19 @@ class Parser(metaclass=_Parser): return this - def _parse_is(self, this: t.Optional[exp.Expression]) -> exp.Expression: + def _parse_is(self, this: t.Optional[exp.Expression]) -> t.Optional[exp.Expression]: + index = self._index - 1 negate = self._match(TokenType.NOT) if self._match(TokenType.DISTINCT_FROM): klass = exp.NullSafeEQ if negate else exp.NullSafeNEQ return self.expression(klass, this=this, expression=self._parse_expression()) - this = self.expression( - exp.Is, - this=this, - expression=self._parse_null() or self._parse_boolean(), - ) + expression = self._parse_null() or self._parse_boolean() + if not expression: + self._retreat(index) + return None + + this = self.expression(exp.Is, this=this, expression=expression) return self.expression(exp.Not, this=this) if negate else this def _parse_in(self, this: t.Optional[exp.Expression]) -> exp.Expression: @@ -2553,6 +2701,27 @@ class Parser(metaclass=_Parser): return this return self.expression(exp.Escape, this=this, expression=self._parse_string()) + def _parse_interval(self) -> t.Optional[exp.Expression]: + if not self._match(TokenType.INTERVAL): + return None + + this = self._parse_primary() or self._parse_term() + unit = self._parse_function() or self._parse_var() + + # Most dialects support, e.g., the form INTERVAL '5' day, thus we try to parse + # each INTERVAL expression into this canonical form so it's easy to transpile + if this and isinstance(this, exp.Literal): + if this.is_number: + this = exp.Literal.string(this.name) + + # Try to not clutter Snowflake's multi-part intervals like INTERVAL '1 day, 1 year' + parts = this.name.split() + if not unit and len(parts) <= 2: + this = exp.Literal.string(seq_get(parts, 0)) + unit = self.expression(exp.Var, this=seq_get(parts, 1)) + + return self.expression(exp.Interval, this=this, unit=unit) + def _parse_bitwise(self) -> t.Optional[exp.Expression]: this = self._parse_term() @@ -2588,20 +2757,24 @@ class Parser(metaclass=_Parser): return self._parse_at_time_zone(self._parse_type()) def _parse_type(self) -> t.Optional[exp.Expression]: - if self._match(TokenType.INTERVAL): - return self.expression(exp.Interval, this=self._parse_term(), unit=self._parse_field()) + interval = self._parse_interval() + if interval: + return interval index = self._index - type_token = self._parse_types(check_func=True) + data_type = self._parse_types(check_func=True) this = self._parse_column() - if type_token: + if data_type: if isinstance(this, exp.Literal): - return self.expression(exp.Cast, this=this, to=type_token) - if not type_token.args.get("expressions"): + parser = self.TYPE_LITERAL_PARSERS.get(data_type.this) + if parser: + return parser(self, this, data_type) + return self.expression(exp.Cast, this=this, to=data_type) + if not data_type.args.get("expressions"): self._retreat(index) return self._parse_column() - return type_token + return data_type return this @@ -2631,11 +2804,10 @@ class Parser(metaclass=_Parser): else: expressions = self._parse_csv(self._parse_conjunction) - if not expressions: + if not expressions or not self._match(TokenType.R_PAREN): self._retreat(index) return None - self._match_r_paren() maybe_func = True if self._match_pair(TokenType.L_BRACKET, TokenType.R_BRACKET): @@ -2720,15 +2892,14 @@ class Parser(metaclass=_Parser): ) def _parse_struct_kwargs(self) -> t.Optional[exp.Expression]: - if self._curr and self._curr.token_type in self.TYPE_TOKENS: - return self._parse_types() - + index = self._index this = self._parse_id_var() self._match(TokenType.COLON) data_type = self._parse_types() if not data_type: - return None + self._retreat(index) + return self._parse_types() return self.expression(exp.StructKwarg, this=this, expression=data_type) def _parse_at_time_zone(self, this: t.Optional[exp.Expression]) -> t.Optional[exp.Expression]: @@ -2825,6 +2996,7 @@ class Parser(metaclass=_Parser): this = self.expression(exp.Paren, this=self._parse_set_operations(this)) self._match_r_paren() + comments.extend(self._prev_comments) if this and comments: this.comments = comments @@ -2833,8 +3005,16 @@ class Parser(metaclass=_Parser): return None - def _parse_field(self, any_token: bool = False) -> t.Optional[exp.Expression]: - return self._parse_primary() or self._parse_function() or self._parse_id_var(any_token) + def _parse_field( + self, + any_token: bool = False, + tokens: t.Optional[t.Collection[TokenType]] = None, + ) -> t.Optional[exp.Expression]: + return ( + self._parse_primary() + or self._parse_function() + or self._parse_id_var(any_token=any_token, tokens=tokens) + ) def _parse_function( self, functions: t.Optional[t.Dict[str, t.Callable]] = None @@ -3079,12 +3259,10 @@ class Parser(metaclass=_Parser): return None def _parse_column_constraint(self) -> t.Optional[exp.Expression]: - this = self._parse_references() - if this: - return this - if self._match(TokenType.CONSTRAINT): this = self._parse_id_var() + else: + this = None if self._match_texts(self.CONSTRAINT_PARSERS): return self.expression( @@ -3164,8 +3342,8 @@ class Parser(metaclass=_Parser): return options - def _parse_references(self) -> t.Optional[exp.Expression]: - if not self._match(TokenType.REFERENCES): + def _parse_references(self, match=True) -> t.Optional[exp.Expression]: + if match and not self._match(TokenType.REFERENCES): return None expressions = None @@ -3234,7 +3412,7 @@ class Parser(metaclass=_Parser): elif not this or this.name.upper() == "ARRAY": this = self.expression(exp.Array, expressions=expressions) else: - expressions = apply_index_offset(expressions, -self.index_offset) + expressions = apply_index_offset(this, expressions, -self.index_offset) this = self.expression(exp.Bracket, this=this, expressions=expressions) if not self._match(TokenType.R_BRACKET) and bracket_kind == TokenType.L_BRACKET: @@ -3279,7 +3457,13 @@ class Parser(metaclass=_Parser): self.validate_expression(this, args) self._match_r_paren() else: + index = self._index - 1 condition = self._parse_conjunction() + + if not condition: + self._retreat(index) + return None + self._match(TokenType.THEN) true = self._parse_conjunction() false = self._parse_conjunction() if self._match(TokenType.ELSE) else None @@ -3591,14 +3775,24 @@ class Parser(metaclass=_Parser): # bigquery select from window x AS (partition by ...) if alias: + over = None self._match(TokenType.ALIAS) - elif not self._match(TokenType.OVER): + elif not self._match_set(self.WINDOW_BEFORE_PAREN_TOKENS): return this + else: + over = self._prev.text.upper() if not self._match(TokenType.L_PAREN): - return self.expression(exp.Window, this=this, alias=self._parse_id_var(False)) + return self.expression( + exp.Window, this=this, alias=self._parse_id_var(False), over=over + ) window_alias = self._parse_id_var(any_token=False, tokens=self.WINDOW_ALIAS_TOKENS) + + first = self._match(TokenType.FIRST) + if self._match_text_seq("LAST"): + first = False + partition = self._parse_partition_by() order = self._parse_order() kind = self._match_set((TokenType.ROWS, TokenType.RANGE)) and self._prev.text @@ -3629,6 +3823,8 @@ class Parser(metaclass=_Parser): order=order, spec=spec, alias=window_alias, + over=over, + first=first, ) def _parse_window_spec(self) -> t.Dict[str, t.Optional[str | exp.Expression]]: @@ -3886,7 +4082,10 @@ class Parser(metaclass=_Parser): return expression def _parse_drop_column(self) -> t.Optional[exp.Expression]: - return self._match(TokenType.DROP) and self._parse_drop(default_kind="COLUMN") + drop = self._match(TokenType.DROP) and self._parse_drop() + if drop and not isinstance(drop, exp.Command): + drop.set("kind", drop.args.get("kind", "COLUMN")) + return drop # https://docs.aws.amazon.com/athena/latest/ug/alter-table-drop-partition.html def _parse_drop_partition(self, exists: t.Optional[bool] = None) -> exp.Expression: @@ -4010,7 +4209,7 @@ class Parser(metaclass=_Parser): if self._match(TokenType.INSERT): _this = self._parse_star() if _this: - then = self.expression(exp.Insert, this=_this) + then: t.Optional[exp.Expression] = self.expression(exp.Insert, this=_this) else: then = self.expression( exp.Insert, @@ -4239,5 +4438,8 @@ class Parser(metaclass=_Parser): break parent = parent.parent else: - column.replace(dot_or_id) + if column is node: + node = dot_or_id + else: + column.replace(dot_or_id) return node diff --git a/sqlglot/schema.py b/sqlglot/schema.py index 8e39c7f..5d60eb9 100644 --- a/sqlglot/schema.py +++ b/sqlglot/schema.py @@ -5,7 +5,7 @@ import typing as t import sqlglot from sqlglot import expressions as exp -from sqlglot.errors import SchemaError +from sqlglot.errors import ParseError, SchemaError from sqlglot.helper import dict_depth from sqlglot.trie import in_trie, new_trie @@ -75,12 +75,11 @@ class AbstractMappingSchema(t.Generic[T]): mapping: dict | None = None, ) -> None: self.mapping = mapping or {} - self.mapping_trie = self._build_trie(self.mapping) + self.mapping_trie = new_trie( + tuple(reversed(t)) for t in flatten_schema(self.mapping, depth=self._depth()) + ) self._supported_table_args: t.Tuple[str, ...] = tuple() - def _build_trie(self, schema: t.Dict) -> t.Dict: - return new_trie(tuple(reversed(t)) for t in flatten_schema(schema, depth=self._depth())) - def _depth(self) -> int: return dict_depth(self.mapping) @@ -179,6 +178,64 @@ class MappingSchema(AbstractMappingSchema[t.Dict[str, str]], Schema): } ) + def add_table( + self, table: exp.Table | str, column_mapping: t.Optional[ColumnMapping] = None + ) -> None: + """ + Register or update a table. Updates are only performed if a new column mapping is provided. + + Args: + table: the `Table` expression instance or string representing the table. + column_mapping: a column mapping that describes the structure of the table. + """ + normalized_table = self._normalize_table(self._ensure_table(table)) + normalized_column_mapping = { + self._normalize_name(key): value + for key, value in ensure_column_mapping(column_mapping).items() + } + + schema = self.find(normalized_table, raise_on_missing=False) + if schema and not normalized_column_mapping: + return + + parts = self.table_parts(normalized_table) + + _nested_set( + self.mapping, + tuple(reversed(parts)), + normalized_column_mapping, + ) + new_trie([parts], self.mapping_trie) + + def column_names(self, table: exp.Table | str, only_visible: bool = False) -> t.List[str]: + table_ = self._normalize_table(self._ensure_table(table)) + schema = self.find(table_) + + if schema is None: + return [] + + if not only_visible or not self.visible: + return list(schema) + + visible = self._nested_get(self.table_parts(table_), self.visible) + return [col for col in schema if col in visible] # type: ignore + + def get_column_type(self, table: exp.Table | str, column: exp.Column | str) -> exp.DataType: + column_name = self._normalize_name(column if isinstance(column, str) else column.this) + table_ = self._normalize_table(self._ensure_table(table)) + + table_schema = self.find(table_, raise_on_missing=False) + if table_schema: + column_type = table_schema.get(column_name) + + if isinstance(column_type, exp.DataType): + return column_type + elif isinstance(column_type, str): + return self._to_data_type(column_type.upper()) + raise SchemaError(f"Unknown column type '{column_type}'") + + return exp.DataType.build("unknown") + def _normalize(self, schema: t.Dict) -> t.Dict: """ Converts all identifiers in the schema into lowercase, unless they're quoted. @@ -206,84 +263,37 @@ class MappingSchema(AbstractMappingSchema[t.Dict[str, str]], Schema): return normalized_mapping - def add_table( - self, table: exp.Table | str, column_mapping: t.Optional[ColumnMapping] = None - ) -> None: - """ - Register or update a table. Updates are only performed if a new column mapping is provided. + def _normalize_table(self, table: exp.Table) -> exp.Table: + normalized_table = table.copy() + for arg in TABLE_ARGS: + value = normalized_table.args.get(arg) + if isinstance(value, (str, exp.Identifier)): + normalized_table.set(arg, self._normalize_name(value)) - Args: - table: the `Table` expression instance or string representing the table. - column_mapping: a column mapping that describes the structure of the table. - """ - table_ = self._ensure_table(table) - column_mapping = ensure_column_mapping(column_mapping) - schema = self.find(table_, raise_on_missing=False) - - if schema and not column_mapping: - return - - _nested_set( - self.mapping, - list(reversed(self.table_parts(table_))), - column_mapping, - ) - self.mapping_trie = self._build_trie(self.mapping) + return normalized_table - def _normalize_name(self, name: str) -> str: + def _normalize_name(self, name: str | exp.Identifier) -> str: try: - identifier: t.Optional[exp.Expression] = sqlglot.parse_one( - name, read=self.dialect, into=exp.Identifier - ) - except: - identifier = exp.to_identifier(name) - assert isinstance(identifier, exp.Identifier) + identifier = sqlglot.maybe_parse(name, dialect=self.dialect, into=exp.Identifier) + except ParseError: + return name if isinstance(name, str) else name.name - if identifier.quoted: - return identifier.name - return identifier.name.lower() + return identifier.name if identifier.quoted else identifier.name.lower() def _depth(self) -> int: # The columns themselves are a mapping, but we don't want to include those return super()._depth() - 1 def _ensure_table(self, table: exp.Table | str) -> exp.Table: - table_ = exp.to_table(table) + if isinstance(table, exp.Table): + return table + table_ = sqlglot.parse_one(table, read=self.dialect, into=exp.Table) if not table_: raise SchemaError(f"Not a valid table '{table}'") return table_ - def column_names(self, table: exp.Table | str, only_visible: bool = False) -> t.List[str]: - table_ = self._ensure_table(table) - schema = self.find(table_) - - if schema is None: - return [] - - if not only_visible or not self.visible: - return list(schema) - - visible = self._nested_get(self.table_parts(table_), self.visible) - return [col for col in schema if col in visible] # type: ignore - - def get_column_type(self, table: exp.Table | str, column: exp.Column | str) -> exp.DataType: - column_name = column if isinstance(column, str) else column.name - table_ = exp.to_table(table) - if table_: - table_schema = self.find(table_, raise_on_missing=False) - if table_schema: - column_type = table_schema.get(column_name) - - if isinstance(column_type, exp.DataType): - return column_type - elif isinstance(column_type, str): - return self._to_data_type(column_type.upper()) - raise SchemaError(f"Unknown column type '{column_type}'") - return exp.DataType(this=exp.DataType.Type.UNKNOWN) - raise SchemaError(f"Could not convert table '{table}'") - def _to_data_type(self, schema_type: str) -> exp.DataType: """ Convert a type represented as a string to the corresponding :class:`sqlglot.exp.DataType` object. @@ -313,7 +323,7 @@ def ensure_schema(schema: t.Any, dialect: DialectType = None) -> Schema: return MappingSchema(schema, dialect=dialect) -def ensure_column_mapping(mapping: t.Optional[ColumnMapping]): +def ensure_column_mapping(mapping: t.Optional[ColumnMapping]) -> t.Dict: if isinstance(mapping, dict): return mapping elif isinstance(mapping, str): @@ -371,7 +381,7 @@ def _nested_get( return d -def _nested_set(d: t.Dict, keys: t.List[str], value: t.Any) -> t.Dict: +def _nested_set(d: t.Dict, keys: t.Sequence[str], value: t.Any) -> t.Dict: """ In-place set a value for a nested dictionary @@ -384,11 +394,11 @@ def _nested_set(d: t.Dict, keys: t.List[str], value: t.Any) -> t.Dict: Args: d: dictionary to update. - keys: the keys that makeup the path to `value`. - value: the value to set in the dictionary for the given key path. + keys: the keys that makeup the path to `value`. + value: the value to set in the dictionary for the given key path. - Returns: - The (possibly) updated dictionary. + Returns: + The (possibly) updated dictionary. """ if not keys: return d diff --git a/sqlglot/tokens.py b/sqlglot/tokens.py index cf2e31f..64c1f92 100644 --- a/sqlglot/tokens.py +++ b/sqlglot/tokens.py @@ -87,6 +87,7 @@ class TokenType(AutoName): FLOAT = auto() DOUBLE = auto() DECIMAL = auto() + BIGDECIMAL = auto() CHAR = auto() NCHAR = auto() VARCHAR = auto() @@ -214,6 +215,7 @@ class TokenType(AutoName): ISNULL = auto() JOIN = auto() JOIN_MARKER = auto() + KEEP = auto() LANGUAGE = auto() LATERAL = auto() LAZY = auto() @@ -231,6 +233,7 @@ class TokenType(AutoName): MOD = auto() NATURAL = auto() NEXT = auto() + NEXT_VALUE_FOR = auto() NO_ACTION = auto() NOTNULL = auto() NULL = auto() @@ -315,7 +318,7 @@ class TokenType(AutoName): class Token: - __slots__ = ("token_type", "text", "line", "col", "comments") + __slots__ = ("token_type", "text", "line", "col", "end", "comments") @classmethod def number(cls, number: int) -> Token: @@ -343,22 +346,29 @@ class Token: text: str, line: int = 1, col: int = 1, + end: int = 0, comments: t.List[str] = [], ) -> None: self.token_type = token_type self.text = text self.line = line - self.col = col - len(text) - self.col = self.col if self.col > 1 else 1 + size = len(text) + self.col = col + self.end = end if end else size self.comments = comments + @property + def start(self) -> int: + """Returns the start of the token.""" + return self.end - len(self.text) + def __repr__(self) -> str: attributes = ", ".join(f"{k}: {getattr(self, k)}" for k in self.__slots__) return f"<Token {attributes}>" class _Tokenizer(type): - def __new__(cls, clsname, bases, attrs): # type: ignore + def __new__(cls, clsname, bases, attrs): klass = super().__new__(cls, clsname, bases, attrs) klass._QUOTES = { @@ -433,25 +443,25 @@ class Tokenizer(metaclass=_Tokenizer): "#": TokenType.HASH, } - QUOTES: t.List[t.Tuple[str, str] | str] = ["'"] - BIT_STRINGS: t.List[str | t.Tuple[str, str]] = [] - - HEX_STRINGS: t.List[str | t.Tuple[str, str]] = [] - BYTE_STRINGS: t.List[str | t.Tuple[str, str]] = [] - + HEX_STRINGS: t.List[str | t.Tuple[str, str]] = [] IDENTIFIERS: t.List[str | t.Tuple[str, str]] = ['"'] - - STRING_ESCAPES = ["'"] - - _STRING_ESCAPES: t.Set[str] = set() - IDENTIFIER_ESCAPES = ['"'] + QUOTES: t.List[t.Tuple[str, str] | str] = ["'"] + STRING_ESCAPES = ["'"] + VAR_SINGLE_TOKENS: t.Set[str] = set() + _COMMENTS: t.Dict[str, str] = {} + _BIT_STRINGS: t.Dict[str, str] = {} + _BYTE_STRINGS: t.Dict[str, str] = {} + _HEX_STRINGS: t.Dict[str, str] = {} + _IDENTIFIERS: t.Dict[str, str] = {} _IDENTIFIER_ESCAPES: t.Set[str] = set() + _QUOTES: t.Dict[str, str] = {} + _STRING_ESCAPES: t.Set[str] = set() - KEYWORDS = { + KEYWORDS: t.Dict[t.Optional[str], TokenType] = { **{f"{{%{postfix}": TokenType.BLOCK_START for postfix in ("", "+", "-")}, **{f"{prefix}%}}": TokenType.BLOCK_END for prefix in ("", "+", "-")}, "{{+": TokenType.BLOCK_START, @@ -553,6 +563,7 @@ class Tokenizer(metaclass=_Tokenizer): "IS": TokenType.IS, "ISNULL": TokenType.ISNULL, "JOIN": TokenType.JOIN, + "KEEP": TokenType.KEEP, "LATERAL": TokenType.LATERAL, "LAZY": TokenType.LAZY, "LEADING": TokenType.LEADING, @@ -565,6 +576,7 @@ class Tokenizer(metaclass=_Tokenizer): "MERGE": TokenType.MERGE, "NATURAL": TokenType.NATURAL, "NEXT": TokenType.NEXT, + "NEXT VALUE FOR": TokenType.NEXT_VALUE_FOR, "NO ACTION": TokenType.NO_ACTION, "NOT": TokenType.NOT, "NOTNULL": TokenType.NOTNULL, @@ -632,6 +644,7 @@ class Tokenizer(metaclass=_Tokenizer): "UPDATE": TokenType.UPDATE, "USE": TokenType.USE, "USING": TokenType.USING, + "UUID": TokenType.UUID, "VALUES": TokenType.VALUES, "VIEW": TokenType.VIEW, "VOLATILE": TokenType.VOLATILE, @@ -661,6 +674,8 @@ class Tokenizer(metaclass=_Tokenizer): "INT8": TokenType.BIGINT, "DEC": TokenType.DECIMAL, "DECIMAL": TokenType.DECIMAL, + "BIGDECIMAL": TokenType.BIGDECIMAL, + "BIGNUMERIC": TokenType.BIGDECIMAL, "MAP": TokenType.MAP, "NULLABLE": TokenType.NULLABLE, "NUMBER": TokenType.DECIMAL, @@ -742,7 +757,7 @@ class Tokenizer(metaclass=_Tokenizer): ENCODE: t.Optional[str] = None COMMENTS = ["--", ("/*", "*/"), ("{#", "#}")] - KEYWORD_TRIE = None # autofilled + KEYWORD_TRIE: t.Dict = {} # autofilled IDENTIFIER_CAN_START_WITH_DIGIT = False @@ -776,19 +791,28 @@ class Tokenizer(metaclass=_Tokenizer): self._col = 1 self._comments: t.List[str] = [] - self._char = None - self._end = None - self._peek = None + self._char = "" + self._end = False + self._peek = "" self._prev_token_line = -1 self._prev_token_comments: t.List[str] = [] - self._prev_token_type = None + self._prev_token_type: t.Optional[TokenType] = None def tokenize(self, sql: str) -> t.List[Token]: """Returns a list of tokens corresponding to the SQL string `sql`.""" self.reset() self.sql = sql self.size = len(sql) - self._scan() + try: + self._scan() + except Exception as e: + start = self._current - 50 + end = self._current + 50 + start = start if start > 0 else 0 + end = end if end < self.size else self.size - 1 + context = self.sql[start:end] + raise ValueError(f"Error tokenizing '{context}'") from e + return self.tokens def _scan(self, until: t.Optional[t.Callable] = None) -> None: @@ -810,9 +834,12 @@ class Tokenizer(metaclass=_Tokenizer): if until and until(): break + if self.tokens: + self.tokens[-1].comments.extend(self._comments) + def _chars(self, size: int) -> str: if size == 1: - return self._char # type: ignore + return self._char start = self._current - 1 end = start + size if end <= self.size: @@ -821,17 +848,15 @@ class Tokenizer(metaclass=_Tokenizer): def _advance(self, i: int = 1) -> None: if self.WHITE_SPACE.get(self._char) is TokenType.BREAK: - self._set_new_line() + self._col = 1 + self._line += 1 + else: + self._col += i - self._col += i self._current += i - self._end = self._current >= self.size # type: ignore - self._char = self.sql[self._current - 1] # type: ignore - self._peek = self.sql[self._current] if self._current < self.size else "" # type: ignore - - def _set_new_line(self) -> None: - self._col = 1 - self._line += 1 + self._end = self._current >= self.size + self._char = self.sql[self._current - 1] + self._peek = "" if self._end else self.sql[self._current] @property def _text(self) -> str: @@ -840,13 +865,14 @@ class Tokenizer(metaclass=_Tokenizer): def _add(self, token_type: TokenType, text: t.Optional[str] = None) -> None: self._prev_token_line = self._line self._prev_token_comments = self._comments - self._prev_token_type = token_type # type: ignore + self._prev_token_type = token_type self.tokens.append( Token( token_type, self._text if text is None else text, self._line, self._col, + self._current, self._comments, ) ) @@ -881,7 +907,7 @@ class Tokenizer(metaclass=_Tokenizer): if skip: result = 1 else: - result, trie = in_trie(trie, char.upper()) # type: ignore + result, trie = in_trie(trie, char.upper()) if result == 0: break @@ -910,7 +936,7 @@ class Tokenizer(metaclass=_Tokenizer): if not word: if self._char in self.SINGLE_TOKENS: - self._add(self.SINGLE_TOKENS[self._char], text=self._char) # type: ignore + self._add(self.SINGLE_TOKENS[self._char], text=self._char) return self._scan_var() return @@ -927,29 +953,31 @@ class Tokenizer(metaclass=_Tokenizer): self._add(self.KEYWORDS[word], text=word) def _scan_comment(self, comment_start: str) -> bool: - if comment_start not in self._COMMENTS: # type: ignore + if comment_start not in self._COMMENTS: return False comment_start_line = self._line comment_start_size = len(comment_start) - comment_end = self._COMMENTS[comment_start] # type: ignore + comment_end = self._COMMENTS[comment_start] if comment_end: - comment_end_size = len(comment_end) + # Skip the comment's start delimiter + self._advance(comment_start_size) + comment_end_size = len(comment_end) while not self._end and self._chars(comment_end_size) != comment_end: self._advance() - self._comments.append(self._text[comment_start_size : -comment_end_size + 1]) # type: ignore + self._comments.append(self._text[comment_start_size : -comment_end_size + 1]) self._advance(comment_end_size - 1) else: while not self._end and not self.WHITE_SPACE.get(self._peek) is TokenType.BREAK: self._advance() - self._comments.append(self._text[comment_start_size:]) # type: ignore + self._comments.append(self._text[comment_start_size:]) # Leading comment is attached to the succeeding token, whilst trailing comment to the preceding. # Multiple consecutive comments are preserved by appending them to the current comments list. - if comment_start_line == self._prev_token_line or self._end: + if comment_start_line == self._prev_token_line: self.tokens[-1].comments.extend(self._comments) self._comments = [] self._prev_token_line = self._line @@ -958,7 +986,7 @@ class Tokenizer(metaclass=_Tokenizer): def _scan_number(self) -> None: if self._char == "0": - peek = self._peek.upper() # type: ignore + peek = self._peek.upper() if peek == "B": return self._scan_bits() elif peek == "X": @@ -968,7 +996,7 @@ class Tokenizer(metaclass=_Tokenizer): scientific = 0 while True: - if self._peek.isdigit(): # type: ignore + if self._peek.isdigit(): self._advance() elif self._peek == "." and not decimal: decimal = True @@ -976,24 +1004,23 @@ class Tokenizer(metaclass=_Tokenizer): elif self._peek in ("-", "+") and scientific == 1: scientific += 1 self._advance() - elif self._peek.upper() == "E" and not scientific: # type: ignore + elif self._peek.upper() == "E" and not scientific: scientific += 1 self._advance() - elif self._peek.isidentifier(): # type: ignore + elif self._peek.isidentifier(): number_text = self._text - literal = [] + literal = "" - while self._peek.strip() and self._peek not in self.SINGLE_TOKENS: # type: ignore - literal.append(self._peek.upper()) # type: ignore + while self._peek.strip() and self._peek not in self.SINGLE_TOKENS: + literal += self._peek.upper() self._advance() - literal = "".join(literal) # type: ignore - token_type = self.KEYWORDS.get(self.NUMERIC_LITERALS.get(literal)) # type: ignore + token_type = self.KEYWORDS.get(self.NUMERIC_LITERALS.get(literal)) if token_type: self._add(TokenType.NUMBER, number_text) self._add(TokenType.DCOLON, "::") - return self._add(token_type, literal) # type: ignore + return self._add(token_type, literal) elif self.IDENTIFIER_CAN_START_WITH_DIGIT: return self._add(TokenType.VAR) @@ -1020,7 +1047,7 @@ class Tokenizer(metaclass=_Tokenizer): def _extract_value(self) -> str: while True: - char = self._peek.strip() # type: ignore + char = self._peek.strip() if char and char not in self.SINGLE_TOKENS: self._advance() else: @@ -1029,35 +1056,35 @@ class Tokenizer(metaclass=_Tokenizer): return self._text def _scan_string(self, quote: str) -> bool: - quote_end = self._QUOTES.get(quote) # type: ignore + quote_end = self._QUOTES.get(quote) if quote_end is None: return False self._advance(len(quote)) text = self._extract_string(quote_end) - text = text.encode(self.ENCODE).decode(self.ENCODE) if self.ENCODE else text # type: ignore + text = text.encode(self.ENCODE).decode(self.ENCODE) if self.ENCODE else text self._add(TokenType.NATIONAL if quote[0].upper() == "N" else TokenType.STRING, text) return True # X'1234, b'0110', E'\\\\\' etc. def _scan_formatted_string(self, string_start: str) -> bool: - if string_start in self._HEX_STRINGS: # type: ignore - delimiters = self._HEX_STRINGS # type: ignore + if string_start in self._HEX_STRINGS: + delimiters = self._HEX_STRINGS token_type = TokenType.HEX_STRING base = 16 - elif string_start in self._BIT_STRINGS: # type: ignore - delimiters = self._BIT_STRINGS # type: ignore + elif string_start in self._BIT_STRINGS: + delimiters = self._BIT_STRINGS token_type = TokenType.BIT_STRING base = 2 - elif string_start in self._BYTE_STRINGS: # type: ignore - delimiters = self._BYTE_STRINGS # type: ignore + elif string_start in self._BYTE_STRINGS: + delimiters = self._BYTE_STRINGS token_type = TokenType.BYTE_STRING base = None else: return False self._advance(len(string_start)) - string_end = delimiters.get(string_start) + string_end = delimiters[string_start] text = self._extract_string(string_end) if base is None: @@ -1083,20 +1110,20 @@ class Tokenizer(metaclass=_Tokenizer): self._advance() if self._char == identifier_end: if identifier_end_is_escape and self._peek == identifier_end: - text += identifier_end # type: ignore + text += identifier_end self._advance() continue break - text += self._char # type: ignore + text += self._char self._add(TokenType.IDENTIFIER, text) def _scan_var(self) -> None: while True: - char = self._peek.strip() # type: ignore - if char and char not in self.SINGLE_TOKENS: + char = self._peek.strip() + if char and (char in self.VAR_SINGLE_TOKENS or char not in self.SINGLE_TOKENS): self._advance() else: break @@ -1115,9 +1142,9 @@ class Tokenizer(metaclass=_Tokenizer): self._peek == delimiter or self._peek in self._STRING_ESCAPES ): if self._peek == delimiter: - text += self._peek # type: ignore + text += self._peek else: - text += self._char + self._peek # type: ignore + text += self._char + self._peek if self._current + 1 < self.size: self._advance(2) @@ -1131,7 +1158,7 @@ class Tokenizer(metaclass=_Tokenizer): if self._end: raise RuntimeError(f"Missing {delimiter} from {self._line}:{self._start}") - text += self._char # type: ignore + text += self._char self._advance() return text diff --git a/sqlglot/transforms.py b/sqlglot/transforms.py index 62728d5..00f278e 100644 --- a/sqlglot/transforms.py +++ b/sqlglot/transforms.py @@ -103,7 +103,11 @@ def eliminate_qualify(expression: exp.Expression) -> exp.Expression: if isinstance(expr, exp.Window): alias = find_new_name(expression.named_selects, "_w") expression.select(exp.alias_(expr.copy(), alias), copy=False) - expr.replace(exp.column(alias)) + column = exp.column(alias) + if isinstance(expr.parent, exp.Qualify): + qualify_filters = column + else: + expr.replace(column) elif expr.name not in expression.named_selects: expression.select(expr.copy(), copy=False) @@ -133,9 +137,111 @@ def remove_precision_parameterized_types(expression: exp.Expression) -> exp.Expr ) +def unnest_to_explode(expression: exp.Expression) -> exp.Expression: + """Convert cross join unnest into lateral view explode (used in presto -> hive).""" + if isinstance(expression, exp.Select): + for join in expression.args.get("joins") or []: + unnest = join.this + + if isinstance(unnest, exp.Unnest): + alias = unnest.args.get("alias") + udtf = exp.Posexplode if unnest.args.get("ordinality") else exp.Explode + + expression.args["joins"].remove(join) + + for e, column in zip(unnest.expressions, alias.columns if alias else []): + expression.append( + "laterals", + exp.Lateral( + this=udtf(this=e), + view=True, + alias=exp.TableAlias(this=alias.this, columns=[column]), # type: ignore + ), + ) + return expression + + +def explode_to_unnest(expression: exp.Expression) -> exp.Expression: + """Convert explode/posexplode into unnest (used in hive -> presto).""" + if isinstance(expression, exp.Select): + from sqlglot.optimizer.scope import build_scope + + taken_select_names = set(expression.named_selects) + taken_source_names = set(build_scope(expression).selected_sources) + + for select in expression.selects: + to_replace = select + + pos_alias = "" + explode_alias = "" + + if isinstance(select, exp.Alias): + explode_alias = select.alias + select = select.this + elif isinstance(select, exp.Aliases): + pos_alias = select.aliases[0].name + explode_alias = select.aliases[1].name + select = select.this + + if isinstance(select, (exp.Explode, exp.Posexplode)): + is_posexplode = isinstance(select, exp.Posexplode) + + explode_arg = select.this + unnest = exp.Unnest(expressions=[explode_arg.copy()], ordinality=is_posexplode) + + # This ensures that we won't use [POS]EXPLODE's argument as a new selection + if isinstance(explode_arg, exp.Column): + taken_select_names.add(explode_arg.output_name) + + unnest_source_alias = find_new_name(taken_source_names, "_u") + taken_source_names.add(unnest_source_alias) + + if not explode_alias: + explode_alias = find_new_name(taken_select_names, "col") + taken_select_names.add(explode_alias) + + if is_posexplode: + pos_alias = find_new_name(taken_select_names, "pos") + taken_select_names.add(pos_alias) + + if is_posexplode: + column_names = [explode_alias, pos_alias] + to_replace.pop() + expression.select(pos_alias, explode_alias, copy=False) + else: + column_names = [explode_alias] + to_replace.replace(exp.column(explode_alias)) + + unnest = exp.alias_(unnest, unnest_source_alias, table=column_names) + + if not expression.args.get("from"): + expression.from_(unnest, copy=False) + else: + expression.join(unnest, join_type="CROSS", copy=False) + + return expression + + +def remove_target_from_merge(expression: exp.Expression) -> exp.Expression: + """Remove table refs from columns in when statements.""" + if isinstance(expression, exp.Merge): + alias = expression.this.args.get("alias") + targets = {expression.this.this} + if alias: + targets.add(alias.this) + + for when in expression.expressions: + when.transform( + lambda node: exp.column(node.name) + if isinstance(node, exp.Column) and node.args.get("table") in targets + else node, + copy=False, + ) + return expression + + def preprocess( transforms: t.List[t.Callable[[exp.Expression], exp.Expression]], - to_sql: t.Callable[[Generator, exp.Expression], str], ) -> t.Callable[[Generator, exp.Expression], str]: """ Creates a new transform by chaining a sequence of transformations and converts the resulting @@ -143,36 +249,23 @@ def preprocess( Args: transforms: sequence of transform functions. These will be called in order. - to_sql: final transform that converts the resulting expression to a SQL string. Returns: Function that can be used as a generator transform. """ - def _to_sql(self, expression): + def _to_sql(self, expression: exp.Expression) -> str: expression = transforms[0](expression.copy()) for t in transforms[1:]: expression = t(expression) - return to_sql(self, expression) + return getattr(self, expression.key + "_sql")(expression) return _to_sql -def delegate(attr: str) -> t.Callable: - """ - Create a new method that delegates to `attr`. This is useful for creating `Generator.TRANSFORMS` - functions that delegate to existing generator methods. - """ - - def _transform(self, *args, **kwargs): - return getattr(self, attr)(*args, **kwargs) - - return _transform - - -UNALIAS_GROUP = {exp.Group: preprocess([unalias_group], delegate("group_sql"))} -ELIMINATE_DISTINCT_ON = {exp.Select: preprocess([eliminate_distinct_on], delegate("select_sql"))} -ELIMINATE_QUALIFY = {exp.Select: preprocess([eliminate_qualify], delegate("select_sql"))} +UNALIAS_GROUP = {exp.Group: preprocess([unalias_group])} +ELIMINATE_DISTINCT_ON = {exp.Select: preprocess([eliminate_distinct_on])} +ELIMINATE_QUALIFY = {exp.Select: preprocess([eliminate_qualify])} REMOVE_PRECISION_PARAMETERIZED_TYPES = { - exp.Cast: preprocess([remove_precision_parameterized_types], delegate("cast_sql")) + exp.Cast: preprocess([remove_precision_parameterized_types]) } diff --git a/sqlglot/trie.py b/sqlglot/trie.py index f3b1c38..eba91b9 100644 --- a/sqlglot/trie.py +++ b/sqlglot/trie.py @@ -3,7 +3,7 @@ import typing as t key = t.Sequence[t.Hashable] -def new_trie(keywords: t.Iterable[key]) -> t.Dict: +def new_trie(keywords: t.Iterable[key], trie: t.Optional[t.Dict] = None) -> t.Dict: """ Creates a new trie out of a collection of keywords. @@ -16,11 +16,12 @@ def new_trie(keywords: t.Iterable[key]) -> t.Dict: Args: keywords: the keywords to create the trie from. + trie: a trie to mutate instead of creating a new one Returns: The trie corresponding to `keywords`. """ - trie: t.Dict = {} + trie = {} if trie is None else trie for key in keywords: current = trie diff --git a/tests/dataframe/integration/test_dataframe.py b/tests/dataframe/integration/test_dataframe.py index 19e3b89..d00464b 100644 --- a/tests/dataframe/integration/test_dataframe.py +++ b/tests/dataframe/integration/test_dataframe.py @@ -276,6 +276,7 @@ class TestDataframeFunc(DataFrameValidator): self.df_spark_employee.store_id, self.df_spark_store.store_name, self.df_spark_store["num_sales"], + F.lit("literal_value"), ) dfs_joined = self.df_sqlglot_employee.join( self.df_sqlglot_store, @@ -289,6 +290,7 @@ class TestDataframeFunc(DataFrameValidator): self.df_sqlglot_employee.store_id, self.df_sqlglot_store.store_name, self.df_sqlglot_store["num_sales"], + SF.lit("literal_value"), ) self.compare_spark_with_sqlglot(df_joined, dfs_joined) @@ -330,8 +332,8 @@ class TestDataframeFunc(DataFrameValidator): def test_join_inner_equality_multiple_bitwise_and(self): df_joined = self.df_spark_employee.join( self.df_spark_store, - on=(self.df_spark_employee.store_id == self.df_spark_store.store_id) - & (self.df_spark_employee.age == self.df_spark_store.num_sales), + on=(self.df_spark_store.store_id == self.df_spark_employee.store_id) + & (self.df_spark_store.num_sales == self.df_spark_employee.age), how="inner", ).select( self.df_spark_employee.employee_id, @@ -344,8 +346,8 @@ class TestDataframeFunc(DataFrameValidator): ) dfs_joined = self.df_sqlglot_employee.join( self.df_sqlglot_store, - on=(self.df_sqlglot_employee.store_id == self.df_sqlglot_store.store_id) - & (self.df_sqlglot_employee.age == self.df_sqlglot_store.num_sales), + on=(self.df_sqlglot_store.store_id == self.df_sqlglot_employee.store_id) + & (self.df_sqlglot_store.num_sales == self.df_sqlglot_employee.age), how="inner", ).select( self.df_sqlglot_employee.employee_id, @@ -443,6 +445,81 @@ class TestDataframeFunc(DataFrameValidator): ) self.compare_spark_with_sqlglot(df, dfs) + def test_triple_join_no_select(self): + df = ( + self.df_employee.join( + self.df_store, + on=self.df_employee["employee_id"] == self.df_store["store_id"], + how="left", + ) + .join( + self.df_district, + on=self.df_store["store_id"] == self.df_district["district_id"], + how="left", + ) + .orderBy(F.col("employee_id")) + ) + dfs = ( + self.dfs_employee.join( + self.dfs_store, + on=self.dfs_employee["employee_id"] == self.dfs_store["store_id"], + how="left", + ) + .join( + self.dfs_district, + on=self.dfs_store["store_id"] == self.dfs_district["district_id"], + how="left", + ) + .orderBy(SF.col("employee_id")) + ) + self.compare_spark_with_sqlglot(df, dfs) + + def test_triple_joins_filter(self): + df = ( + self.df_employee.join( + self.df_store, + on=self.df_employee["employee_id"] == self.df_store["store_id"], + how="left", + ).join( + self.df_district, + on=self.df_store["store_id"] == self.df_district["district_id"], + how="left", + ) + ).filter(F.coalesce(self.df_store["num_sales"], F.lit(0)) > 100) + dfs = ( + self.dfs_employee.join( + self.dfs_store, + on=self.dfs_employee["employee_id"] == self.dfs_store["store_id"], + how="left", + ).join( + self.dfs_district, + on=self.dfs_store["store_id"] == self.dfs_district["district_id"], + how="left", + ) + ).filter(SF.coalesce(self.dfs_store["num_sales"], SF.lit(0)) > 100) + self.compare_spark_with_sqlglot(df, dfs) + + def test_triple_join_column_name_only(self): + df = ( + self.df_employee.join( + self.df_store, + on=self.df_employee["employee_id"] == self.df_store["store_id"], + how="left", + ) + .join(self.df_district, on="district_id", how="left") + .orderBy(F.col("employee_id")) + ) + dfs = ( + self.dfs_employee.join( + self.dfs_store, + on=self.dfs_employee["employee_id"] == self.dfs_store["store_id"], + how="left", + ) + .join(self.dfs_district, on="district_id", how="left") + .orderBy(SF.col("employee_id")) + ) + self.compare_spark_with_sqlglot(df, dfs) + def test_join_select_and_select_start(self): df = self.df_spark_employee.select( F.col("fname"), F.col("lname"), F.col("age"), F.col("store_id") diff --git a/tests/dataframe/unit/test_dataframe_writer.py b/tests/dataframe/unit/test_dataframe_writer.py index 042b915..3f45468 100644 --- a/tests/dataframe/unit/test_dataframe_writer.py +++ b/tests/dataframe/unit/test_dataframe_writer.py @@ -86,3 +86,10 @@ class TestDataFrameWriter(DataFrameSQLValidator): "CREATE TABLE table_name AS SELECT `t12441`.`employee_id` AS `employee_id`, `t12441`.`fname` AS `fname`, `t12441`.`lname` AS `lname`, `t12441`.`age` AS `age`, `t12441`.`store_id` AS `store_id` FROM `t12441` AS `t12441`", ] self.compare_sql(df, expected_statements) + + def test_quotes(self): + sqlglot.schema.add_table('"Test"', {'"ID"': "STRING"}) + df = self.spark.table('"Test"') + self.compare_sql( + df.select(df['"ID"']), ["SELECT `Test`.`ID` AS `ID` FROM `Test` AS `Test`"] + ) diff --git a/tests/dataframe/unit/test_functions.py b/tests/dataframe/unit/test_functions.py index d9a32c4..befa68b 100644 --- a/tests/dataframe/unit/test_functions.py +++ b/tests/dataframe/unit/test_functions.py @@ -807,14 +807,17 @@ class TestFunctions(unittest.TestCase): self.assertEqual("DATE_ADD(cola, 2)", col.sql()) col_col_for_add = SF.date_add("cola", "colb") self.assertEqual("DATE_ADD(cola, colb)", col_col_for_add.sql()) + current_date_add = SF.date_add(SF.current_date(), 5) + self.assertEqual("DATE_ADD(CURRENT_DATE, 5)", current_date_add.sql()) + self.assertEqual("DATEADD(day, 5, CURRENT_DATE)", current_date_add.sql(dialect="snowflake")) def test_date_sub(self): col_str = SF.date_sub("cola", 2) - self.assertEqual("DATE_SUB(cola, 2)", col_str.sql()) + self.assertEqual("DATE_ADD(cola, -2)", col_str.sql()) col = SF.date_sub(SF.col("cola"), 2) - self.assertEqual("DATE_SUB(cola, 2)", col.sql()) + self.assertEqual("DATE_ADD(cola, -2)", col.sql()) col_col_for_add = SF.date_sub("cola", "colb") - self.assertEqual("DATE_SUB(cola, colb)", col_col_for_add.sql()) + self.assertEqual("DATE_ADD(cola, colb * -1)", col_col_for_add.sql()) def test_date_diff(self): col_str = SF.date_diff("cola", "colb") @@ -957,9 +960,9 @@ class TestFunctions(unittest.TestCase): def test_sha1(self): col_str = SF.sha1("Spark") - self.assertEqual("SHA1('Spark')", col_str.sql()) + self.assertEqual("SHA('Spark')", col_str.sql()) col = SF.sha1(SF.col("cola")) - self.assertEqual("SHA1(cola)", col.sql()) + self.assertEqual("SHA(cola)", col.sql()) def test_sha2(self): col_str = SF.sha2("Spark", 256) diff --git a/tests/dialects/test_bigquery.py b/tests/dialects/test_bigquery.py index e210292..703b7dc 100644 --- a/tests/dialects/test_bigquery.py +++ b/tests/dialects/test_bigquery.py @@ -14,10 +14,16 @@ class TestBigQuery(Validator): "SELECT * FROM (SELECT * FROM `t`) AS a UNPIVOT((c) FOR c_name IN (v1, v2))" ) + self.validate_all( + "CREATE TEMP TABLE foo AS SELECT 1", + write={"bigquery": "CREATE TEMPORARY TABLE foo AS SELECT 1"}, + ) self.validate_all("LEAST(x, y)", read={"sqlite": "MIN(x, y)"}) self.validate_all("CAST(x AS CHAR)", write={"bigquery": "CAST(x AS STRING)"}) self.validate_all("CAST(x AS NCHAR)", write={"bigquery": "CAST(x AS STRING)"}) self.validate_all("CAST(x AS NVARCHAR)", write={"bigquery": "CAST(x AS STRING)"}) + self.validate_all("CAST(x AS TIMESTAMP)", write={"bigquery": "CAST(x AS DATETIME)"}) + self.validate_all("CAST(x AS TIMESTAMPTZ)", write={"bigquery": "CAST(x AS TIMESTAMP)"}) self.validate_all( "SELECT ARRAY(SELECT AS STRUCT 1 a, 2 b)", write={ @@ -59,7 +65,7 @@ class TestBigQuery(Validator): "spark": r"'/\*.*\*/'", }, ) - with self.assertRaises(RuntimeError): + with self.assertRaises(ValueError): transpile("'\\'", read="bigquery") self.validate_all( @@ -285,6 +291,7 @@ class TestBigQuery(Validator): "DATE_SUB(CURRENT_DATE(), INTERVAL 1 DAY)", write={ "postgres": "CURRENT_DATE - INTERVAL '1' DAY", + "bigquery": "DATE_SUB(CURRENT_DATE, INTERVAL 1 DAY)", }, ) self.validate_all( @@ -359,11 +366,23 @@ class TestBigQuery(Validator): self.validate_identity("BEGIN TRANSACTION") self.validate_identity("COMMIT TRANSACTION") self.validate_identity("ROLLBACK TRANSACTION") + self.validate_identity("CAST(x AS BIGNUMERIC)") + + self.validate_identity("SELECT * FROM UNNEST([1]) WITH ORDINALITY") + self.validate_all( + "SELECT * FROM UNNEST([1]) WITH OFFSET", + write={"bigquery": "SELECT * FROM UNNEST([1]) WITH OFFSET AS offset"}, + ) + self.validate_all( + "SELECT * FROM UNNEST([1]) WITH OFFSET y", + write={"bigquery": "SELECT * FROM UNNEST([1]) WITH OFFSET AS y"}, + ) def test_user_defined_functions(self): self.validate_identity( "CREATE TEMPORARY FUNCTION a(x FLOAT64, y FLOAT64) RETURNS FLOAT64 NOT DETERMINISTIC LANGUAGE js AS 'return x*y;'" ) + self.validate_identity("CREATE TEMPORARY FUNCTION udf(x ANY TYPE) AS (x)") self.validate_identity("CREATE TEMPORARY FUNCTION a(x FLOAT64, y FLOAT64) AS ((x + 4) / y)") self.validate_identity( "CREATE TABLE FUNCTION a(x INT64) RETURNS TABLE <q STRING, r INT64> AS SELECT s, t" diff --git a/tests/dialects/test_clickhouse.py b/tests/dialects/test_clickhouse.py index 40a3a04..9fd2b45 100644 --- a/tests/dialects/test_clickhouse.py +++ b/tests/dialects/test_clickhouse.py @@ -5,6 +5,7 @@ class TestClickhouse(Validator): dialect = "clickhouse" def test_clickhouse(self): + self.validate_identity("SELECT INTERVAL t.days day") self.validate_identity("SELECT match('abc', '([a-z]+)')") self.validate_identity("dictGet(x, 'y')") self.validate_identity("SELECT * FROM x FINAL") diff --git a/tests/dialects/test_databricks.py b/tests/dialects/test_databricks.py index 48ea6d1..4619108 100644 --- a/tests/dialects/test_databricks.py +++ b/tests/dialects/test_databricks.py @@ -5,10 +5,46 @@ class TestDatabricks(Validator): dialect = "databricks" def test_databricks(self): + self.validate_identity("SELECT c1 : price") self.validate_identity("CREATE FUNCTION a.b(x INT) RETURNS INT RETURN x + 1") self.validate_identity("CREATE FUNCTION a AS b") self.validate_identity("SELECT ${x} FROM ${y} WHERE ${z} > 1") + # https://docs.databricks.com/sql/language-manual/functions/colonsign.html + def test_json(self): + self.validate_identity("""SELECT c1 : price FROM VALUES ('{ "price": 5 }') AS T(c1)""") + + self.validate_all( + """SELECT c1:['price'] FROM VALUES('{ "price": 5 }') AS T(c1)""", + write={ + "databricks": """SELECT c1 : ARRAY('price') FROM VALUES ('{ "price": 5 }') AS T(c1)""", + }, + ) + self.validate_all( + """SELECT c1:item[1].price FROM VALUES('{ "item": [ { "model" : "basic", "price" : 6.12 }, { "model" : "medium", "price" : 9.24 } ] }') AS T(c1)""", + write={ + "databricks": """SELECT c1 : item[1].price FROM VALUES ('{ "item": [ { "model" : "basic", "price" : 6.12 }, { "model" : "medium", "price" : 9.24 } ] }') AS T(c1)""", + }, + ) + self.validate_all( + """SELECT c1:item[*].price FROM VALUES('{ "item": [ { "model" : "basic", "price" : 6.12 }, { "model" : "medium", "price" : 9.24 } ] }') AS T(c1)""", + write={ + "databricks": """SELECT c1 : item[*].price FROM VALUES ('{ "item": [ { "model" : "basic", "price" : 6.12 }, { "model" : "medium", "price" : 9.24 } ] }') AS T(c1)""", + }, + ) + self.validate_all( + """SELECT from_json(c1:item[*].price, 'ARRAY<DOUBLE>')[0] FROM VALUES('{ "item": [ { "model" : "basic", "price" : 6.12 }, { "model" : "medium", "price" : 9.24 } ] }') AS T(c1)""", + write={ + "databricks": """SELECT FROM_JSON(c1 : item[*].price, 'ARRAY<DOUBLE>')[0] FROM VALUES ('{ "item": [ { "model" : "basic", "price" : 6.12 }, { "model" : "medium", "price" : 9.24 } ] }') AS T(c1)""", + }, + ) + self.validate_all( + """SELECT inline(from_json(c1:item[*], 'ARRAY<STRUCT<model STRING, price DOUBLE>>')) FROM VALUES('{ "item": [ { "model" : "basic", "price" : 6.12 }, { "model" : "medium", "price" : 9.24 } ] }') AS T(c1)""", + write={ + "databricks": """SELECT INLINE(FROM_JSON(c1 : item[*], 'ARRAY<STRUCT<model STRING, price DOUBLE>>')) FROM VALUES ('{ "item": [ { "model" : "basic", "price" : 6.12 }, { "model" : "medium", "price" : 9.24 } ] }') AS T(c1)""", + }, + ) + def test_datediff(self): self.validate_all( "SELECT DATEDIFF(year, 'start', 'end')", diff --git a/tests/dialects/test_dialect.py b/tests/dialects/test_dialect.py index 3558d62..bcbbfd6 100644 --- a/tests/dialects/test_dialect.py +++ b/tests/dialects/test_dialect.py @@ -435,6 +435,7 @@ class TestDialect(Validator): write={ "duckdb": "EPOCH(CAST('2020-01-01' AS TIMESTAMP))", "hive": "UNIX_TIMESTAMP('2020-01-01')", + "mysql": "UNIX_TIMESTAMP('2020-01-01')", "presto": "TO_UNIXTIME(DATE_PARSE('2020-01-01', '%Y-%m-%d %T'))", }, ) @@ -561,25 +562,25 @@ class TestDialect(Validator): }, ) self.validate_all( - "DATE_ADD(x, 1, 'day')", + "DATE_ADD(x, 1, 'DAY')", read={ "mysql": "DATE_ADD(x, INTERVAL 1 DAY)", - "snowflake": "DATEADD('day', 1, x)", + "snowflake": "DATEADD('DAY', 1, x)", "starrocks": "DATE_ADD(x, INTERVAL 1 DAY)", }, write={ "bigquery": "DATE_ADD(x, INTERVAL 1 DAY)", "drill": "DATE_ADD(x, INTERVAL 1 DAY)", - "duckdb": "x + INTERVAL 1 day", + "duckdb": "x + INTERVAL 1 DAY", "hive": "DATE_ADD(x, 1)", "mysql": "DATE_ADD(x, INTERVAL 1 DAY)", - "postgres": "x + INTERVAL '1' day", - "presto": "DATE_ADD('day', 1, x)", - "snowflake": "DATEADD(day, 1, x)", + "postgres": "x + INTERVAL '1' DAY", + "presto": "DATE_ADD('DAY', 1, x)", + "snowflake": "DATEADD(DAY, 1, x)", "spark": "DATE_ADD(x, 1)", - "sqlite": "DATE(x, '1 day')", + "sqlite": "DATE(x, '1 DAY')", "starrocks": "DATE_ADD(x, INTERVAL 1 DAY)", - "tsql": "DATEADD(day, 1, x)", + "tsql": "DATEADD(DAY, 1, x)", }, ) self.validate_all( @@ -632,13 +633,13 @@ class TestDialect(Validator): }, ) self.validate_all( + "TIMESTAMP_TRUNC(TRY_CAST(x AS DATE), day)", + read={"postgres": "DATE_TRUNC('day', x::DATE)"}, + ) + self.validate_all( "TIMESTAMP_TRUNC(CAST(x AS DATE), day)", - read={ - "postgres": "DATE_TRUNC('day', x::DATE)", - "starrocks": "DATE_TRUNC('day', x::DATE)", - }, + read={"starrocks": "DATE_TRUNC('day', x::DATE)"}, ) - self.validate_all( "DATE_TRUNC('week', x)", write={ @@ -752,6 +753,20 @@ class TestDialect(Validator): }, ) self.validate_all( + "TS_OR_DS_ADD(x, 1, 'DAY')", + write={ + "presto": "DATE_ADD('DAY', 1, DATE_PARSE(SUBSTR(CAST(x AS VARCHAR), 1, 10), '%Y-%m-%d'))", + "hive": "DATE_ADD(x, 1)", + }, + ) + self.validate_all( + "TS_OR_DS_ADD(CURRENT_DATE, 1, 'DAY')", + write={ + "presto": "DATE_ADD('DAY', 1, CURRENT_DATE)", + "hive": "DATE_ADD(CURRENT_DATE, 1)", + }, + ) + self.validate_all( "DATE_ADD(CAST('2020-01-01' AS DATE), 1)", write={ "drill": "DATE_ADD(CAST('2020-01-01' AS DATE), INTERVAL 1 DAY)", diff --git a/tests/dialects/test_drill.py b/tests/dialects/test_drill.py index f035176..a7f609a 100644 --- a/tests/dialects/test_drill.py +++ b/tests/dialects/test_drill.py @@ -14,7 +14,7 @@ class TestDrill(Validator): self.validate_all( "SELECT '2021-01-01' + INTERVAL 1 MONTH", write={ - "mysql": "SELECT '2021-01-01' + INTERVAL 1 MONTH", + "mysql": "SELECT '2021-01-01' + INTERVAL '1' MONTH", }, ) diff --git a/tests/dialects/test_duckdb.py b/tests/dialects/test_duckdb.py index 245d82a..9e0040c 100644 --- a/tests/dialects/test_duckdb.py +++ b/tests/dialects/test_duckdb.py @@ -80,7 +80,7 @@ class TestDuckDB(Validator): "snowflake": "CONVERT_TIMEZONE('America/New_York', CAST(start AS TIMESTAMPTZ))", }, write={ - "bigquery": "TIMESTAMP(DATETIME(CAST(start AS TIMESTAMPTZ), 'America/New_York'))", + "bigquery": "TIMESTAMP(DATETIME(CAST(start AS TIMESTAMP), 'America/New_York'))", "duckdb": "CAST(start AS TIMESTAMPTZ) AT TIME ZONE 'America/New_York'", "snowflake": "CONVERT_TIMEZONE('America/New_York', CAST(start AS TIMESTAMPTZ))", }, @@ -149,6 +149,12 @@ class TestDuckDB(Validator): }, ) self.validate_all( + "CREATE TABLE IF NOT EXISTS table (cola INT COMMENT 'cola', colb STRING) USING ICEBERG PARTITIONED BY (colb)", + write={ + "duckdb": "CREATE TABLE IF NOT EXISTS table (cola INT, colb TEXT)", + }, + ) + self.validate_all( "LIST_VALUE(0, 1, 2)", read={ "spark": "ARRAY(0, 1, 2)", @@ -245,7 +251,7 @@ class TestDuckDB(Validator): }, ) self.validate_all( - "POWER(CAST(2 AS SMALLINT), 3)", + "POWER(TRY_CAST(2 AS SMALLINT), 3)", read={ "hive": "POW(2S, 3)", "spark": "POW(2S, 3)", @@ -339,6 +345,12 @@ class TestDuckDB(Validator): "bigquery": "ARRAY_CONCAT([1, 2], [3, 4])", }, ) + self.validate_all( + "SELECT CAST(CAST(x AS DATE) AS DATE) + INTERVAL 1 DAY", + read={ + "hive": "SELECT DATE_ADD(TO_DATE(x), 1)", + }, + ) with self.assertRaises(UnsupportedError): transpile( @@ -408,7 +420,7 @@ class TestDuckDB(Validator): "CAST(x AS DATE) + INTERVAL (7 * -1) DAY", read={"spark": "DATE_SUB(x, 7)"} ) self.validate_all( - "CAST(1 AS DOUBLE)", + "TRY_CAST(1 AS DOUBLE)", read={ "hive": "1d", "spark": "1d", diff --git a/tests/dialects/test_hive.py b/tests/dialects/test_hive.py index 1a83575..c69368c 100644 --- a/tests/dialects/test_hive.py +++ b/tests/dialects/test_hive.py @@ -70,8 +70,8 @@ class TestHive(Validator): self.validate_all( "1s", write={ - "duckdb": "CAST(1 AS SMALLINT)", - "presto": "CAST(1 AS SMALLINT)", + "duckdb": "TRY_CAST(1 AS SMALLINT)", + "presto": "TRY_CAST(1 AS SMALLINT)", "hive": "CAST(1 AS SMALLINT)", "spark": "CAST(1 AS SHORT)", }, @@ -79,8 +79,8 @@ class TestHive(Validator): self.validate_all( "1S", write={ - "duckdb": "CAST(1 AS SMALLINT)", - "presto": "CAST(1 AS SMALLINT)", + "duckdb": "TRY_CAST(1 AS SMALLINT)", + "presto": "TRY_CAST(1 AS SMALLINT)", "hive": "CAST(1 AS SMALLINT)", "spark": "CAST(1 AS SHORT)", }, @@ -88,8 +88,8 @@ class TestHive(Validator): self.validate_all( "1Y", write={ - "duckdb": "CAST(1 AS TINYINT)", - "presto": "CAST(1 AS TINYINT)", + "duckdb": "TRY_CAST(1 AS TINYINT)", + "presto": "TRY_CAST(1 AS TINYINT)", "hive": "CAST(1 AS TINYINT)", "spark": "CAST(1 AS BYTE)", }, @@ -97,8 +97,8 @@ class TestHive(Validator): self.validate_all( "1L", write={ - "duckdb": "CAST(1 AS BIGINT)", - "presto": "CAST(1 AS BIGINT)", + "duckdb": "TRY_CAST(1 AS BIGINT)", + "presto": "TRY_CAST(1 AS BIGINT)", "hive": "CAST(1 AS BIGINT)", "spark": "CAST(1 AS LONG)", }, @@ -106,8 +106,8 @@ class TestHive(Validator): self.validate_all( "1.0bd", write={ - "duckdb": "CAST(1.0 AS DECIMAL)", - "presto": "CAST(1.0 AS DECIMAL)", + "duckdb": "TRY_CAST(1.0 AS DECIMAL)", + "presto": "TRY_CAST(1.0 AS DECIMAL)", "hive": "CAST(1.0 AS DECIMAL)", "spark": "CAST(1.0 AS DECIMAL)", }, @@ -148,6 +148,9 @@ class TestHive(Validator): self.validate_identity( """CREATE EXTERNAL TABLE x (y INT) ROW FORMAT SERDE 'serde' ROW FORMAT DELIMITED FIELDS TERMINATED BY '1' WITH SERDEPROPERTIES ('input.regex'='')""", ) + self.validate_identity( + """CREATE EXTERNAL TABLE `my_table` (`a7` ARRAY<DATE>) ROW FORMAT SERDE 'a' STORED AS INPUTFORMAT 'b' OUTPUTFORMAT 'c' LOCATION 'd' TBLPROPERTIES ('e'='f')""" + ) def test_lateral_view(self): self.validate_all( @@ -318,6 +321,11 @@ class TestHive(Validator): "": "TS_OR_DS_ADD('2020-01-01', 1 * -1, 'DAY')", }, ) + self.validate_all("DATE_ADD('2020-01-01', -1)", read={"": "DATE_SUB('2020-01-01', 1)"}) + self.validate_all("DATE_ADD(a, b * -1)", read={"": "DATE_SUB(a, b)"}) + self.validate_all( + "ADD_MONTHS('2020-01-01', -2)", read={"": "DATE_SUB('2020-01-01', 2, month)"} + ) self.validate_all( "DATEDIFF(TO_DATE(y), x)", write={ @@ -504,11 +512,10 @@ class TestHive(Validator): }, ) self.validate_all( - "SELECT * FROM x TABLESAMPLE(10) y", + "SELECT * FROM x TABLESAMPLE(10 PERCENT) y", write={ - "presto": "SELECT * FROM x AS y TABLESAMPLE (10)", - "hive": "SELECT * FROM x TABLESAMPLE (10) AS y", - "spark": "SELECT * FROM x TABLESAMPLE (10) AS y", + "hive": "SELECT * FROM x TABLESAMPLE (10 PERCENT) AS y", + "spark": "SELECT * FROM x TABLESAMPLE (10 PERCENT) AS y", }, ) self.validate_all( @@ -650,25 +657,13 @@ class TestHive(Validator): }, ) self.validate_all( - "SELECT * FROM x TABLESAMPLE (1) AS foo", - read={ - "presto": "SELECT * FROM x AS foo TABLESAMPLE (1)", - }, - write={ - "presto": "SELECT * FROM x AS foo TABLESAMPLE (1)", - "hive": "SELECT * FROM x TABLESAMPLE (1) AS foo", - "spark": "SELECT * FROM x TABLESAMPLE (1) AS foo", - }, - ) - self.validate_all( - "SELECT * FROM x TABLESAMPLE (1) AS foo", + "SELECT * FROM x TABLESAMPLE (1 PERCENT) AS foo", read={ - "presto": "SELECT * FROM x AS foo TABLESAMPLE (1)", + "presto": "SELECT * FROM x AS foo TABLESAMPLE BERNOULLI (1)", }, write={ - "presto": "SELECT * FROM x AS foo TABLESAMPLE (1)", - "hive": "SELECT * FROM x TABLESAMPLE (1) AS foo", - "spark": "SELECT * FROM x TABLESAMPLE (1) AS foo", + "hive": "SELECT * FROM x TABLESAMPLE (1 PERCENT) AS foo", + "spark": "SELECT * FROM x TABLESAMPLE (1 PERCENT) AS foo", }, ) self.validate_all( diff --git a/tests/dialects/test_mysql.py b/tests/dialects/test_mysql.py index f618728..524d95e 100644 --- a/tests/dialects/test_mysql.py +++ b/tests/dialects/test_mysql.py @@ -14,8 +14,18 @@ class TestMySQL(Validator): "spark": "CREATE TABLE z (a INT) COMMENT 'x'", }, ) + self.validate_all( + "CREATE TABLE t (c DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP) DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC", + write={ + "mysql": "CREATE TABLE t (c DATETIME DEFAULT CURRENT_TIMESTAMP() ON UPDATE CURRENT_TIMESTAMP()) DEFAULT CHARACTER SET=utf8 ROW_FORMAT=DYNAMIC", + }, + ) + self.validate_identity( + "INSERT INTO x VALUES (1, 'a', 2.0) ON DUPLICATE KEY UPDATE SET x.id = 1" + ) def test_identity(self): + self.validate_identity("SELECT CURRENT_TIMESTAMP(6)") self.validate_identity("x ->> '$.name'") self.validate_identity("SELECT CAST(`a`.`b` AS INT) FROM foo") self.validate_identity("SELECT TRIM(LEADING 'bla' FROM ' XXX ')") @@ -186,7 +196,7 @@ class TestMySQL(Validator): self.validate_all( 'SELECT "2021-01-01" + INTERVAL 1 MONTH', write={ - "mysql": "SELECT '2021-01-01' + INTERVAL 1 MONTH", + "mysql": "SELECT '2021-01-01' + INTERVAL '1' MONTH", }, ) @@ -239,14 +249,91 @@ class TestMySQL(Validator): write={"mysql": "MATCH(a.b) AGAINST('abc')"}, ) + def test_date_format(self): + self.validate_all( + "SELECT DATE_FORMAT('2017-06-15', '%Y')", + write={ + "mysql": "SELECT DATE_FORMAT('2017-06-15', '%Y')", + "snowflake": "SELECT TO_CHAR(CAST('2017-06-15' AS TIMESTAMPNTZ), 'yyyy')", + }, + ) + self.validate_all( + "SELECT DATE_FORMAT('2017-06-15', '%m')", + write={ + "mysql": "SELECT DATE_FORMAT('2017-06-15', '%m')", + "snowflake": "SELECT TO_CHAR(CAST('2017-06-15' AS TIMESTAMPNTZ), 'mm')", + }, + ) + self.validate_all( + "SELECT DATE_FORMAT('2017-06-15', '%d')", + write={ + "mysql": "SELECT DATE_FORMAT('2017-06-15', '%d')", + "snowflake": "SELECT TO_CHAR(CAST('2017-06-15' AS TIMESTAMPNTZ), 'DD')", + }, + ) + self.validate_all( + "SELECT DATE_FORMAT('2017-06-15', '%Y-%m-%d')", + write={ + "mysql": "SELECT DATE_FORMAT('2017-06-15', '%Y-%m-%d')", + "snowflake": "SELECT TO_CHAR(CAST('2017-06-15' AS TIMESTAMPNTZ), 'yyyy-mm-DD')", + }, + ) + self.validate_all( + "SELECT DATE_FORMAT('2017-06-15 22:23:34', '%H')", + write={ + "mysql": "SELECT DATE_FORMAT('2017-06-15 22:23:34', '%H')", + "snowflake": "SELECT TO_CHAR(CAST('2017-06-15 22:23:34' AS TIMESTAMPNTZ), 'hh24')", + }, + ) + self.validate_all( + "SELECT DATE_FORMAT('2017-06-15', '%w')", + write={ + "mysql": "SELECT DATE_FORMAT('2017-06-15', '%w')", + "snowflake": "SELECT TO_CHAR(CAST('2017-06-15' AS TIMESTAMPNTZ), 'dy')", + }, + ) + self.validate_all( + "SELECT DATE_FORMAT('2009-10-04 22:23:00', '%W %M %Y')", + write={ + "mysql": "SELECT DATE_FORMAT('2009-10-04 22:23:00', '%W %M %Y')", + "snowflake": "SELECT TO_CHAR(CAST('2009-10-04 22:23:00' AS TIMESTAMPNTZ), 'DY mmmm yyyy')", + }, + ) + self.validate_all( + "SELECT DATE_FORMAT('2007-10-04 22:23:00', '%H:%i:%s')", + write={ + "mysql": "SELECT DATE_FORMAT('2007-10-04 22:23:00', '%T')", + "snowflake": "SELECT TO_CHAR(CAST('2007-10-04 22:23:00' AS TIMESTAMPNTZ), 'hh24:mi:ss')", + }, + ) + self.validate_all( + "SELECT DATE_FORMAT('1900-10-04 22:23:00', '%d %y %a %d %m %b')", + write={ + "mysql": "SELECT DATE_FORMAT('1900-10-04 22:23:00', '%d %y %W %d %m %b')", + "snowflake": "SELECT TO_CHAR(CAST('1900-10-04 22:23:00' AS TIMESTAMPNTZ), 'DD yy DY DD mm mon')", + }, + ) + + def test_mysql_time(self): + self.validate_identity("FROM_UNIXTIME(a, b)") + self.validate_identity("FROM_UNIXTIME(a, b, c)") + self.validate_identity("TIME_STR_TO_UNIX(x)", "UNIX_TIMESTAMP(x)") + def test_mysql(self): self.validate_all( + "SELECT DATE(DATE_SUB(`dt`, INTERVAL DAYOFMONTH(`dt`) - 1 DAY)) AS __timestamp FROM tableT", + write={ + "mysql": "SELECT DATE(DATE_SUB(`dt`, INTERVAL (DAYOFMONTH(`dt`) - 1) DAY)) AS __timestamp FROM tableT", + }, + ) + self.validate_all( "SELECT a FROM tbl FOR UPDATE", write={ "": "SELECT a FROM tbl", "mysql": "SELECT a FROM tbl FOR UPDATE", "oracle": "SELECT a FROM tbl FOR UPDATE", "postgres": "SELECT a FROM tbl FOR UPDATE", + "redshift": "SELECT a FROM tbl", "tsql": "SELECT a FROM tbl FOR UPDATE", }, ) diff --git a/tests/dialects/test_oracle.py b/tests/dialects/test_oracle.py index 80fa0f1..dd297d6 100644 --- a/tests/dialects/test_oracle.py +++ b/tests/dialects/test_oracle.py @@ -6,6 +6,27 @@ class TestOracle(Validator): def test_oracle(self): self.validate_identity("SELECT * FROM V$SESSION") + self.validate_identity( + "SELECT MIN(column_name) KEEP (DENSE_RANK FIRST ORDER BY column_name DESC) FROM table_name" + ) + + self.validate_all( + "NVL(NULL, 1)", + write={ + "oracle": "NVL(NULL, 1)", + "": "IFNULL(NULL, 1)", + }, + ) + + self.validate_all( + "DATE '2022-01-01'", + write={ + "": "DATE_STR_TO_DATE('2022-01-01')", + "mysql": "CAST('2022-01-01' AS DATE)", + "oracle": "TO_DATE('2022-01-01', 'YYYY-MM-DD')", + "postgres": "CAST('2022-01-01' AS DATE)", + }, + ) def test_join_marker(self): self.validate_identity("SELECT e1.x, e2.x FROM e e1, e e2 WHERE e1.y (+) = e2.y") @@ -81,7 +102,7 @@ FROM warehouses, XMLTABLE( FROM XMLTABLE( 'ROWSET/ROW' PASSING - dbms_xmlgen.getxmltype ("SELECT table_name, column_name, data_default FROM user_tab_columns") + dbms_xmlgen.GETXMLTYPE('SELECT table_name, column_name, data_default FROM user_tab_columns') COLUMNS table_name VARCHAR2(128) PATH '*[1]', column_name VARCHAR2(128) PATH '*[2]', @@ -90,3 +111,28 @@ FROM XMLTABLE( }, pretty=True, ) + + def test_match_recognize(self): + self.validate_identity( + """SELECT + * +FROM sales_history +MATCH_RECOGNIZE ( + PARTITION BY product + ORDER BY + tstamp + MEASURES + STRT.tstamp AS start_tstamp, + LAST(UP.tstamp) AS peak_tstamp, + LAST(DOWN.tstamp) AS end_tstamp, + MATCH_NUMBER() AS mno + ONE ROW PER MATCH + AFTER MATCH SKIP TO LAST DOWN + PATTERN (STRT UP+ FLAT* DOWN+) + DEFINE + UP AS UP.units_sold > PREV(UP.units_sold), + FLAT AS FLAT.units_sold = PREV(FLAT.units_sold), + DOWN AS DOWN.units_sold < PREV(DOWN.units_sold) +) MR""", + pretty=True, + ) diff --git a/tests/dialects/test_postgres.py b/tests/dialects/test_postgres.py index a89ae30..e2f9c41 100644 --- a/tests/dialects/test_postgres.py +++ b/tests/dialects/test_postgres.py @@ -1,4 +1,4 @@ -from sqlglot import ParseError, transpile +from sqlglot import ParseError, exp, parse_one, transpile from tests.dialects.test_dialect import Validator @@ -10,11 +10,25 @@ class TestPostgres(Validator): self.validate_identity("CREATE TABLE test (foo HSTORE)") self.validate_identity("CREATE TABLE test (foo JSONB)") self.validate_identity("CREATE TABLE test (foo VARCHAR(64)[])") - self.validate_identity("INSERT INTO x VALUES (1, 'a', 2.0) RETURNING a") self.validate_identity("INSERT INTO x VALUES (1, 'a', 2.0) RETURNING a, b") self.validate_identity("INSERT INTO x VALUES (1, 'a', 2.0) RETURNING *") self.validate_identity( + "INSERT INTO x VALUES (1, 'a', 2.0) ON CONFLICT (id) DO NOTHING RETURNING *" + ) + self.validate_identity( + "INSERT INTO x VALUES (1, 'a', 2.0) ON CONFLICT (id) DO UPDATE SET x.id = 1 RETURNING *" + ) + self.validate_identity( + "INSERT INTO x VALUES (1, 'a', 2.0) ON CONFLICT (id) DO UPDATE SET x.id = excluded.id RETURNING *" + ) + self.validate_identity( + "INSERT INTO x VALUES (1, 'a', 2.0) ON CONFLICT ON CONSTRAINT pkey DO NOTHING RETURNING *" + ) + self.validate_identity( + "INSERT INTO x VALUES (1, 'a', 2.0) ON CONFLICT ON CONSTRAINT pkey DO UPDATE SET x.id = 1 RETURNING *" + ) + self.validate_identity( "DELETE FROM event USING sales AS s WHERE event.eventid = s.eventid RETURNING a" ) self.validate_identity("UPDATE tbl_name SET foo = 123 RETURNING a") @@ -75,6 +89,7 @@ class TestPostgres(Validator): self.validate_identity("SELECT ARRAY[1, 2, 3] <@ ARRAY[1, 2]") self.validate_identity("SELECT ARRAY[1, 2, 3] && ARRAY[1, 2]") self.validate_identity("$x") + self.validate_identity("x$") self.validate_identity("SELECT ARRAY[1, 2, 3]") self.validate_identity("SELECT ARRAY(SELECT 1)") self.validate_identity("SELECT ARRAY_LENGTH(ARRAY[1, 2, 3], 1)") @@ -107,6 +122,12 @@ class TestPostgres(Validator): self.validate_identity("COMMENT ON TABLE mytable IS 'this'") self.validate_identity("SELECT e'\\xDEADBEEF'") self.validate_identity("SELECT CAST(e'\\176' AS BYTEA)") + self.validate_all( + "e'x'", + write={ + "mysql": "x", + }, + ) self.validate_identity("""SELECT * FROM JSON_TO_RECORDSET(z) AS y("rank" INT)""") self.validate_identity( "SELECT SUM(x) OVER a, SUM(y) OVER b FROM c WINDOW a AS (PARTITION BY d), b AS (PARTITION BY e)" @@ -118,6 +139,28 @@ class TestPostgres(Validator): self.validate_identity("x ~* 'y'") self.validate_all( + "SELECT DATE_PART('isodow'::varchar(6), current_date)", + write={ + "postgres": "SELECT EXTRACT(CAST('isodow' AS VARCHAR(6)) FROM CURRENT_DATE)", + }, + ) + self.validate_all( + "SELECT DATE_PART('minute', timestamp '2023-01-04 04:05:06.789')", + write={ + "postgres": "SELECT EXTRACT(minute FROM CAST('2023-01-04 04:05:06.789' AS TIMESTAMP))", + "redshift": "SELECT EXTRACT(minute FROM CAST('2023-01-04 04:05:06.789' AS TIMESTAMP))", + "snowflake": "SELECT EXTRACT(minute FROM CAST('2023-01-04 04:05:06.789' AS TIMESTAMPNTZ))", + }, + ) + self.validate_all( + "SELECT DATE_PART('month', date '20220502')", + write={ + "postgres": "SELECT EXTRACT(month FROM CAST('20220502' AS DATE))", + "redshift": "SELECT EXTRACT(month FROM CAST('20220502' AS DATE))", + "snowflake": "SELECT EXTRACT(month FROM CAST('20220502' AS DATE))", + }, + ) + self.validate_all( "SELECT (DATE '2016-01-10', DATE '2016-02-01') OVERLAPS (DATE '2016-01-20', DATE '2016-02-10')", write={ "postgres": "SELECT (CAST('2016-01-10' AS DATE), CAST('2016-02-01' AS DATE)) OVERLAPS (CAST('2016-01-20' AS DATE), CAST('2016-02-10' AS DATE))", @@ -141,17 +184,17 @@ class TestPostgres(Validator): self.validate_all( "GENERATE_SERIES(a, b, ' 2 days ')", write={ - "postgres": "GENERATE_SERIES(a, b, INTERVAL '2' days)", - "presto": "SEQUENCE(a, b, INTERVAL '2' days)", - "trino": "SEQUENCE(a, b, INTERVAL '2' days)", + "postgres": "GENERATE_SERIES(a, b, INTERVAL '2' day)", + "presto": "SEQUENCE(a, b, INTERVAL '2' day)", + "trino": "SEQUENCE(a, b, INTERVAL '2' day)", }, ) self.validate_all( "GENERATE_SERIES('2019-01-01'::TIMESTAMP, NOW(), '1day')", write={ "postgres": "GENERATE_SERIES(CAST('2019-01-01' AS TIMESTAMP), CURRENT_TIMESTAMP, INTERVAL '1' day)", - "presto": "SEQUENCE(CAST('2019-01-01' AS TIMESTAMP), CAST(CURRENT_TIMESTAMP AS TIMESTAMP), INTERVAL '1' day)", - "trino": "SEQUENCE(CAST('2019-01-01' AS TIMESTAMP), CAST(CURRENT_TIMESTAMP AS TIMESTAMP), INTERVAL '1' day)", + "presto": "SEQUENCE(TRY_CAST('2019-01-01' AS TIMESTAMP), CAST(CURRENT_TIMESTAMP AS TIMESTAMP), INTERVAL '1' day)", + "trino": "SEQUENCE(TRY_CAST('2019-01-01' AS TIMESTAMP), CAST(CURRENT_TIMESTAMP AS TIMESTAMP), INTERVAL '1' day)", }, ) self.validate_all( @@ -296,7 +339,10 @@ class TestPostgres(Validator): ) self.validate_all( """'{"a":1,"b":2}'::json->'b'""", - write={"postgres": """CAST('{"a":1,"b":2}' AS JSON) -> 'b'"""}, + write={ + "postgres": """CAST('{"a":1,"b":2}' AS JSON) -> 'b'""", + "redshift": """CAST('{"a":1,"b":2}' AS JSON)."b\"""", + }, ) self.validate_all( """'{"x": {"y": 1}}'::json->'x'->'y'""", @@ -326,7 +372,7 @@ class TestPostgres(Validator): """SELECT JSON_ARRAY_ELEMENTS((foo->'sections')::JSON) AS sections""", write={ "postgres": """SELECT JSON_ARRAY_ELEMENTS(CAST((foo -> 'sections') AS JSON)) AS sections""", - "presto": """SELECT JSON_ARRAY_ELEMENTS(CAST((JSON_EXTRACT(foo, 'sections')) AS JSON)) AS sections""", + "presto": """SELECT JSON_ARRAY_ELEMENTS(TRY_CAST((JSON_EXTRACT(foo, 'sections')) AS JSON)) AS sections""", }, ) self.validate_all( @@ -389,6 +435,36 @@ class TestPostgres(Validator): "spark": "TRIM(BOTH 'as' FROM 'as string as')", }, ) + self.validate_all( + "merge into x as x using (select id) as y on a = b WHEN matched then update set X.a = y.b", + write={ + "postgres": "MERGE INTO x AS x USING (SELECT id) AS y ON a = b WHEN MATCHED THEN UPDATE SET a = y.b", + "snowflake": "MERGE INTO x AS x USING (SELECT id) AS y ON a = b WHEN MATCHED THEN UPDATE SET X.a = y.b", + }, + ) + self.validate_all( + "merge into x as z using (select id) as y on a = b WHEN matched then update set X.a = y.b", + write={ + "postgres": "MERGE INTO x AS z USING (SELECT id) AS y ON a = b WHEN MATCHED THEN UPDATE SET a = y.b", + "snowflake": "MERGE INTO x AS z USING (SELECT id) AS y ON a = b WHEN MATCHED THEN UPDATE SET X.a = y.b", + }, + ) + self.validate_all( + "merge into x as z using (select id) as y on a = b WHEN matched then update set Z.a = y.b", + write={ + "postgres": "MERGE INTO x AS z USING (SELECT id) AS y ON a = b WHEN MATCHED THEN UPDATE SET a = y.b", + "snowflake": "MERGE INTO x AS z USING (SELECT id) AS y ON a = b WHEN MATCHED THEN UPDATE SET Z.a = y.b", + }, + ) + self.validate_all( + "merge into x using (select id) as y on a = b WHEN matched then update set x.a = y.b", + write={ + "postgres": "MERGE INTO x USING (SELECT id) AS y ON a = b WHEN MATCHED THEN UPDATE SET a = y.b", + "snowflake": "MERGE INTO x USING (SELECT id) AS y ON a = b WHEN MATCHED THEN UPDATE SET x.a = y.b", + }, + ) + + self.assertIsInstance(parse_one("id::UUID", read="postgres"), exp.TryCast) def test_bool_or(self): self.validate_all( diff --git a/tests/dialects/test_presto.py b/tests/dialects/test_presto.py index 1007899..3080476 100644 --- a/tests/dialects/test_presto.py +++ b/tests/dialects/test_presto.py @@ -60,7 +60,7 @@ class TestPresto(Validator): self.validate_all( "CAST(x AS TIMESTAMP(9) WITH TIME ZONE)", write={ - "bigquery": "CAST(x AS TIMESTAMPTZ)", + "bigquery": "CAST(x AS TIMESTAMP)", "duckdb": "CAST(x AS TIMESTAMPTZ(9))", "presto": "CAST(x AS TIMESTAMP(9) WITH TIME ZONE)", "hive": "CAST(x AS TIMESTAMP)", @@ -106,7 +106,33 @@ class TestPresto(Validator): }, ) + def test_interval_plural_to_singular(self): + # Microseconds, weeks and quarters are not supported in Presto/Trino INTERVAL literals + unit_to_expected = { + "SeCoNds": "second", + "minutes": "minute", + "hours": "hour", + "days": "day", + "months": "month", + "years": "year", + } + + for unit, expected in unit_to_expected.items(): + self.validate_all( + f"SELECT INTERVAL '1' {unit}", + write={ + "bigquery": f"SELECT INTERVAL '1' {expected}", + "presto": f"SELECT INTERVAL '1' {expected}", + "trino": f"SELECT INTERVAL '1' {expected}", + }, + ) + def test_time(self): + self.validate_identity("FROM_UNIXTIME(a, b)") + self.validate_identity("FROM_UNIXTIME(a, b, c)") + self.validate_identity("TRIM(a, b)") + self.validate_identity("VAR_POP(a)") + self.validate_all( "DATE_FORMAT(x, '%Y-%m-%d %H:%i:%S')", write={ @@ -158,10 +184,6 @@ class TestPresto(Validator): "spark": "FROM_UNIXTIME(x)", }, ) - self.validate_identity("FROM_UNIXTIME(a, b)") - self.validate_identity("FROM_UNIXTIME(a, b, c)") - self.validate_identity("TRIM(a, b)") - self.validate_identity("VAR_POP(a)") self.validate_all( "TO_UNIXTIME(x)", write={ @@ -243,7 +265,7 @@ class TestPresto(Validator): }, ) self.validate_all( - "CREATE TABLE test STORED = 'PARQUET' AS SELECT 1", + "CREATE TABLE test STORED AS 'PARQUET' AS SELECT 1", write={ "duckdb": "CREATE TABLE test AS SELECT 1", "presto": "CREATE TABLE test WITH (FORMAT='PARQUET') AS SELECT 1", @@ -362,6 +384,14 @@ class TestPresto(Validator): }, ) + self.validate_all( + "SELECT a FROM x CROSS JOIN UNNEST(ARRAY(y)) AS t (a) CROSS JOIN b", + write={ + "presto": "SELECT a FROM x CROSS JOIN UNNEST(ARRAY[y]) AS t(a) CROSS JOIN b", + "hive": "SELECT a FROM x CROSS JOIN b LATERAL VIEW EXPLODE(ARRAY(y)) t AS a", + }, + ) + def test_presto(self): self.validate_identity("SELECT BOOL_OR(a > 10) FROM asd AS T(a)") self.validate_identity("SELECT * FROM (VALUES (1))") @@ -369,6 +399,9 @@ class TestPresto(Validator): self.validate_identity("START TRANSACTION ISOLATION LEVEL REPEATABLE READ") self.validate_identity("APPROX_PERCENTILE(a, b, c, d)") + self.validate_all("INTERVAL '1 day'", write={"trino": "INTERVAL '1' day"}) + self.validate_all("(5 * INTERVAL '7' day)", read={"": "INTERVAL '5' week"}) + self.validate_all("(5 * INTERVAL '7' day)", read={"": "INTERVAL '5' WEEKS"}) self.validate_all( "SELECT JSON_OBJECT(KEY 'key1' VALUE 1, KEY 'key2' VALUE TRUE)", write={ @@ -643,3 +676,41 @@ class TestPresto(Validator): "presto": "SELECT CAST(ARRAY[1, 23, 456] AS JSON)", }, ) + + def test_explode_to_unnest(self): + self.validate_all( + "SELECT col FROM tbl CROSS JOIN UNNEST(x) AS _u(col)", + read={"spark": "SELECT EXPLODE(x) FROM tbl"}, + ) + self.validate_all( + "SELECT col_2 FROM _u CROSS JOIN UNNEST(col) AS _u_2(col_2)", + read={"spark": "SELECT EXPLODE(col) FROM _u"}, + ) + self.validate_all( + "SELECT exploded FROM schema.tbl CROSS JOIN UNNEST(col) AS _u(exploded)", + read={"spark": "SELECT EXPLODE(col) AS exploded FROM schema.tbl"}, + ) + self.validate_all( + "SELECT col FROM UNNEST(SEQUENCE(1, 2)) AS _u(col)", + read={"spark": "SELECT EXPLODE(SEQUENCE(1, 2))"}, + ) + self.validate_all( + "SELECT col FROM tbl AS t CROSS JOIN UNNEST(t.c) AS _u(col)", + read={"spark": "SELECT EXPLODE(t.c) FROM tbl t"}, + ) + self.validate_all( + "SELECT pos, col FROM UNNEST(SEQUENCE(2, 3)) WITH ORDINALITY AS _u(col, pos)", + read={"spark": "SELECT POSEXPLODE(SEQUENCE(2, 3))"}, + ) + self.validate_all( + "SELECT pos, col FROM tbl CROSS JOIN UNNEST(SEQUENCE(2, 3)) WITH ORDINALITY AS _u(col, pos)", + read={"spark": "SELECT POSEXPLODE(SEQUENCE(2, 3)) FROM tbl"}, + ) + self.validate_all( + "SELECT pos, col FROM tbl AS t CROSS JOIN UNNEST(t.c) WITH ORDINALITY AS _u(col, pos)", + read={"spark": "SELECT POSEXPLODE(t.c) FROM tbl t"}, + ) + self.validate_all( + "SELECT col, pos, pos_2, col_2 FROM _u CROSS JOIN UNNEST(SEQUENCE(2, 3)) WITH ORDINALITY AS _u_2(col_2, pos_2)", + read={"spark": "SELECT col, pos, POSEXPLODE(SEQUENCE(2, 3)) FROM _u"}, + ) diff --git a/tests/dialects/test_redshift.py b/tests/dialects/test_redshift.py index 0933051..e5bd0e5 100644 --- a/tests/dialects/test_redshift.py +++ b/tests/dialects/test_redshift.py @@ -5,6 +5,44 @@ class TestRedshift(Validator): dialect = "redshift" def test_redshift(self): + self.validate_identity("SELECT * FROM #x") + self.validate_identity("SELECT INTERVAL '5 day'") + self.validate_identity("foo$") + self.validate_identity("$foo") + + self.validate_all( + "SELECT SNAPSHOT", + write={ + "": "SELECT SNAPSHOT", + "redshift": 'SELECT "SNAPSHOT"', + }, + ) + + self.validate_all( + "SELECT SYSDATE", + write={ + "": "SELECT CURRENT_TIMESTAMP()", + "postgres": "SELECT CURRENT_TIMESTAMP", + "redshift": "SELECT SYSDATE", + }, + ) + self.validate_all( + "SELECT DATE_PART(minute, timestamp '2023-01-04 04:05:06.789')", + write={ + "postgres": "SELECT EXTRACT(minute FROM CAST('2023-01-04 04:05:06.789' AS TIMESTAMP))", + "redshift": "SELECT EXTRACT(minute FROM CAST('2023-01-04 04:05:06.789' AS TIMESTAMP))", + "snowflake": "SELECT EXTRACT(minute FROM CAST('2023-01-04 04:05:06.789' AS TIMESTAMPNTZ))", + }, + ) + self.validate_all( + "SELECT DATE_PART(month, date '20220502')", + write={ + "postgres": "SELECT EXTRACT(month FROM CAST('20220502' AS DATE))", + "redshift": "SELECT EXTRACT(month FROM CAST('20220502' AS DATE))", + "snowflake": "SELECT EXTRACT(month FROM CAST('20220502' AS DATE))", + }, + ) + self.validate_all("SELECT INTERVAL '5 day'", read={"": "SELECT INTERVAL '5' days"}) self.validate_all("CONVERT(INTEGER, x)", write={"redshift": "CAST(x AS INTEGER)"}) self.validate_all( "DATEADD('day', ndays, caldate)", write={"redshift": "DATEADD(day, ndays, caldate)"} @@ -27,7 +65,7 @@ class TestRedshift(Validator): "SELECT ST_AsEWKT(ST_GeomFromEWKT('SRID=4326;POINT(10 20)')::geography)", write={ "redshift": "SELECT ST_ASEWKT(CAST(ST_GEOMFROMEWKT('SRID=4326;POINT(10 20)') AS GEOGRAPHY))", - "bigquery": "SELECT ST_ASEWKT(CAST(ST_GEOMFROMEWKT('SRID=4326;POINT(10 20)') AS GEOGRAPHY))", + "bigquery": "SELECT ST_ASEWKT(TRY_CAST(ST_GEOMFROMEWKT('SRID=4326;POINT(10 20)') AS GEOGRAPHY))", }, ) self.validate_all( diff --git a/tests/dialects/test_snowflake.py b/tests/dialects/test_snowflake.py index eb423a5..5c8b096 100644 --- a/tests/dialects/test_snowflake.py +++ b/tests/dialects/test_snowflake.py @@ -6,12 +6,16 @@ class TestSnowflake(Validator): dialect = "snowflake" def test_snowflake(self): + self.validate_identity("OBJECT_CONSTRUCT(*)") + self.validate_identity("SELECT TO_DATE('2019-02-28') + INTERVAL '1 day, 1 year'") + self.validate_identity("SELECT CAST('2021-01-01' AS DATE) + INTERVAL '1 DAY'") self.validate_identity("SELECT HLL(*)") self.validate_identity("SELECT HLL(a)") self.validate_identity("SELECT HLL(DISTINCT t.a)") self.validate_identity("SELECT HLL(a, b, c)") self.validate_identity("SELECT HLL(DISTINCT a, b, c)") - self.validate_identity("$x") + self.validate_identity("$x") # parameter + self.validate_identity("a$b") # valid snowflake identifier self.validate_identity("SELECT REGEXP_LIKE(a, b, c)") self.validate_identity("PUT file:///dir/tmp.csv @%table") self.validate_identity("CREATE TABLE foo (bar FLOAT AUTOINCREMENT START 0 INCREMENT 1)") @@ -255,19 +259,18 @@ class TestSnowflake(Validator): write={ "bigquery": "SELECT PARSE_TIMESTAMP('%Y-%m-%d %H:%M:%S', '2013-04-05 01:02:03')", "snowflake": "SELECT TO_TIMESTAMP('2013-04-05 01:02:03', 'yyyy-mm-dd hh24:mi:ss')", - "spark": "SELECT TO_TIMESTAMP('2013-04-05 01:02:03', 'yyyy-MM-dd HH:mm:ss')", + "spark": "SELECT TO_TIMESTAMP('2013-04-05 01:02:03', 'yyyy-MM-d HH:mm:ss')", }, ) self.validate_all( - "SELECT TO_TIMESTAMP('04/05/2013 01:02:03', 'mm/dd/yyyy hh24:mi:ss')", + "SELECT TO_TIMESTAMP('04/05/2013 01:02:03', 'mm/DD/yyyy hh24:mi:ss')", read={ "bigquery": "SELECT PARSE_TIMESTAMP('%m/%d/%Y %H:%M:%S', '04/05/2013 01:02:03')", "duckdb": "SELECT STRPTIME('04/05/2013 01:02:03', '%m/%d/%Y %H:%M:%S')", - "snowflake": "SELECT TO_TIMESTAMP('04/05/2013 01:02:03', 'mm/dd/yyyy hh24:mi:ss')", }, write={ "bigquery": "SELECT PARSE_TIMESTAMP('%m/%d/%Y %H:%M:%S', '04/05/2013 01:02:03')", - "snowflake": "SELECT TO_TIMESTAMP('04/05/2013 01:02:03', 'mm/dd/yyyy hh24:mi:ss')", + "snowflake": "SELECT TO_TIMESTAMP('04/05/2013 01:02:03', 'mm/DD/yyyy hh24:mi:ss')", "spark": "SELECT TO_TIMESTAMP('04/05/2013 01:02:03', 'MM/dd/yyyy HH:mm:ss')", }, ) @@ -841,11 +844,13 @@ MATCH_RECOGNIZE ( PARTITION BY a, b ORDER BY x DESC - MEASURES y AS b + MEASURES + y AS b {row} {after} PATTERN (^ S1 S2*? ( {{- S3 -}} S4 )+ | PERMUTE(S1, S2){{1,2}} $) - DEFINE x AS y + DEFINE + x AS y )""", pretty=True, ) diff --git a/tests/dialects/test_spark.py b/tests/dialects/test_spark.py index 0da2931..bfaed53 100644 --- a/tests/dialects/test_spark.py +++ b/tests/dialects/test_spark.py @@ -215,6 +215,41 @@ TBLPROPERTIES ( self.validate_identity("SPLIT(str, pattern, lim)") self.validate_all( + "BOOLEAN(x)", + write={ + "": "CAST(x AS BOOLEAN)", + "spark": "CAST(x AS BOOLEAN)", + }, + ) + self.validate_all( + "INT(x)", + write={ + "": "CAST(x AS INT)", + "spark": "CAST(x AS INT)", + }, + ) + self.validate_all( + "STRING(x)", + write={ + "": "CAST(x AS TEXT)", + "spark": "CAST(x AS STRING)", + }, + ) + self.validate_all( + "DATE(x)", + write={ + "": "CAST(x AS DATE)", + "spark": "CAST(x AS DATE)", + }, + ) + self.validate_all( + "TIMESTAMP(x)", + write={ + "": "CAST(x AS TIMESTAMP)", + "spark": "CAST(x AS TIMESTAMP)", + }, + ) + self.validate_all( "CAST(x AS TIMESTAMP)", read={"trino": "CAST(x AS TIMESTAMP(6) WITH TIME ZONE)"} ) self.validate_all( diff --git a/tests/dialects/test_starrocks.py b/tests/dialects/test_starrocks.py index 35d8b45..b33231c 100644 --- a/tests/dialects/test_starrocks.py +++ b/tests/dialects/test_starrocks.py @@ -6,6 +6,7 @@ class TestMySQL(Validator): def test_identity(self): self.validate_identity("SELECT CAST(`a`.`b` AS INT) FROM foo") + self.validate_identity("SELECT APPROX_COUNT_DISTINCT(a) FROM x") def test_time(self): self.validate_identity("TIMESTAMP('2022-01-01')") diff --git a/tests/dialects/test_teradata.py b/tests/dialects/test_teradata.py index 5d4f7db..dcb513d 100644 --- a/tests/dialects/test_teradata.py +++ b/tests/dialects/test_teradata.py @@ -39,6 +39,31 @@ class TestTeradata(Validator): write={"teradata": "CREATE OR REPLACE VIEW a AS (SELECT b FROM c)"}, ) + self.validate_all( + "CREATE VOLATILE TABLE a", + write={ + "teradata": "CREATE VOLATILE TABLE a", + "bigquery": "CREATE TABLE a", + "clickhouse": "CREATE TABLE a", + "databricks": "CREATE TABLE a", + "drill": "CREATE TABLE a", + "duckdb": "CREATE TABLE a", + "hive": "CREATE TABLE a", + "mysql": "CREATE TABLE a", + "oracle": "CREATE TABLE a", + "postgres": "CREATE TABLE a", + "presto": "CREATE TABLE a", + "redshift": "CREATE TABLE a", + "snowflake": "CREATE TABLE a", + "spark": "CREATE TABLE a", + "sqlite": "CREATE TABLE a", + "starrocks": "CREATE TABLE a", + "tableau": "CREATE TABLE a", + "trino": "CREATE TABLE a", + "tsql": "CREATE TABLE a", + }, + ) + def test_insert(self): self.validate_all( "INS INTO x SELECT * FROM y", write={"teradata": "INSERT INTO x SELECT * FROM y"} @@ -71,3 +96,15 @@ class TestTeradata(Validator): ) self.validate_identity("CREATE TABLE z (a SYSUDTLIB.INT)") + + def test_cast(self): + self.validate_all( + "CAST('1992-01' AS DATE FORMAT 'YYYY-DD')", + write={ + "teradata": "CAST('1992-01' AS DATE FORMAT 'YYYY-DD')", + "databricks": "DATE_FORMAT('1992-01', 'YYYY-DD')", + "mysql": "DATE_FORMAT('1992-01', 'YYYY-DD')", + "spark": "DATE_FORMAT('1992-01', 'YYYY-DD')", + "": "TIME_TO_STR('1992-01', 'YYYY-DD')", + }, + ) diff --git a/tests/dialects/test_tsql.py b/tests/dialects/test_tsql.py index d9ee4ae..b6e893c 100644 --- a/tests/dialects/test_tsql.py +++ b/tests/dialects/test_tsql.py @@ -66,6 +66,54 @@ class TestTSQL(Validator): "postgres": "STRING_AGG(x, '|')", }, ) + self.validate_all( + "SELECT CAST([a].[b] AS SMALLINT) FROM foo", + write={ + "tsql": 'SELECT CAST("a"."b" AS SMALLINT) FROM foo', + "spark": "SELECT CAST(`a`.`b` AS SHORT) FROM foo", + }, + ) + self.validate_all( + "HASHBYTES('SHA1', x)", + read={ + "spark": "SHA(x)", + }, + write={ + "tsql": "HASHBYTES('SHA1', x)", + "spark": "SHA(x)", + }, + ) + self.validate_all( + "HASHBYTES('SHA2_256', x)", + read={ + "spark": "SHA2(x, 256)", + }, + write={ + "tsql": "HASHBYTES('SHA2_256', x)", + "spark": "SHA2(x, 256)", + }, + ) + self.validate_all( + "HASHBYTES('SHA2_512', x)", + read={ + "spark": "SHA2(x, 512)", + }, + write={ + "tsql": "HASHBYTES('SHA2_512', x)", + "spark": "SHA2(x, 512)", + }, + ) + self.validate_all( + "HASHBYTES('MD5', 'x')", + read={ + "spark": "MD5('x')", + }, + write={ + "tsql": "HASHBYTES('MD5', 'x')", + "spark": "MD5('x')", + }, + ) + self.validate_identity("HASHBYTES('MD2', 'x')") def test_types(self): self.validate_identity("CAST(x AS XML)") @@ -399,7 +447,7 @@ WHERE self.validate_all( "SELECT CONVERT(VARCHAR(10), testdb.dbo.test.x, 120) y FROM testdb.dbo.test", write={ - "mysql": "SELECT CAST(TIME_TO_STR(testdb.dbo.test.x, '%Y-%m-%d %H:%M:%S') AS VARCHAR(10)) AS y FROM testdb.dbo.test", + "mysql": "SELECT CAST(DATE_FORMAT(testdb.dbo.test.x, '%Y-%m-%d %T') AS VARCHAR(10)) AS y FROM testdb.dbo.test", "spark": "SELECT CAST(DATE_FORMAT(testdb.dbo.test.x, 'yyyy-MM-dd HH:mm:ss') AS VARCHAR(10)) AS y FROM testdb.dbo.test", }, ) @@ -482,6 +530,12 @@ WHERE "spark": "SELECT x.a, x.b, t.v, t.y FROM x LEFT JOIN LATERAL (SELECT v, y FROM t) AS t(v, y)", }, ) + self.validate_all( + "SELECT x.a, x.b, t.v, t.y, s.v, s.y FROM x OUTER APPLY (SELECT v, y FROM t) t(v, y) OUTER APPLY (SELECT v, y FROM t) s(v, y) LEFT JOIN z ON z.id = s.id", + write={ + "spark": "SELECT x.a, x.b, t.v, t.y, s.v, s.y FROM x LEFT JOIN LATERAL (SELECT v, y FROM t) AS t(v, y) LEFT JOIN LATERAL (SELECT v, y FROM t) AS s(v, y) LEFT JOIN z ON z.id = s.id", + }, + ) def test_lateral_table_valued_function(self): self.validate_all( @@ -631,3 +685,38 @@ WHERE "SUSER_SNAME()", write={"spark": "CURRENT_USER()"}, ) + self.validate_all( + "SYSTEM_USER()", + write={"spark": "CURRENT_USER()"}, + ) + self.validate_all( + "SYSTEM_USER", + write={"spark": "CURRENT_USER()"}, + ) + + def test_hints(self): + self.validate_all( + "SELECT x FROM a INNER HASH JOIN b ON b.id = a.id", + write={"spark": "SELECT x FROM a INNER JOIN b ON b.id = a.id"}, + ) + self.validate_all( + "SELECT x FROM a INNER LOOP JOIN b ON b.id = a.id", + write={"spark": "SELECT x FROM a INNER JOIN b ON b.id = a.id"}, + ) + self.validate_all( + "SELECT x FROM a INNER REMOTE JOIN b ON b.id = a.id", + write={"spark": "SELECT x FROM a INNER JOIN b ON b.id = a.id"}, + ) + self.validate_all( + "SELECT x FROM a INNER MERGE JOIN b ON b.id = a.id", + write={"spark": "SELECT x FROM a INNER JOIN b ON b.id = a.id"}, + ) + self.validate_all( + "SELECT x FROM a WITH (NOLOCK)", + write={ + "spark": "SELECT x FROM a", + "tsql": "SELECT x FROM a WITH (NOLOCK)", + "": "SELECT x FROM a WITH (NOLOCK)", + }, + ) + self.validate_identity("SELECT x FROM a INNER LOOP JOIN b ON b.id = a.id") diff --git a/tests/fixtures/identity.sql b/tests/fixtures/identity.sql index 54e5583..a08a7a8 100644 --- a/tests/fixtures/identity.sql +++ b/tests/fixtures/identity.sql @@ -100,6 +100,9 @@ CURRENT_DATE AT TIME ZONE zone_column CURRENT_DATE AT TIME ZONE 'UTC' AT TIME ZONE 'Asia/Tokio' ARRAY() ARRAY(1, 2) +ARRAY(time, foo) +ARRAY(foo, time) +ARRAY(LENGTH(waiter_name) > 0) ARRAY_CONTAINS(x, 1) EXTRACT(x FROM y) EXTRACT(DATE FROM y) @@ -126,12 +129,14 @@ x ILIKE '%y%' ESCAPE '\' 1 AS escape INTERVAL '1' day INTERVAL '1' MONTH -INTERVAL '1 day' INTERVAL '-1' CURRENT_DATE INTERVAL '-31' CAST(GETDATE() AS DATE) -INTERVAL 2 months INTERVAL (1 + 3) DAYS +INTERVAL '1' day * 5 +5 * INTERVAL '1' day +CASE WHEN TRUE THEN INTERVAL '15' days END CAST('45' AS INTERVAL DAYS) +CAST(x AS UUID) FILTER(a, x -> x.a.b.c.d.e.f.g) FILTER(a, x -> FOO(x.a.b.c.d.e.f.g) + x.a.b.c.d.e.f.g) TIMESTAMP_DIFF(CURRENT_TIMESTAMP(), 1, DAY) @@ -250,6 +255,8 @@ SELECT * FROM test LIMIT 1 + 1 SELECT * FROM test LIMIT 100 OFFSET 200 SELECT * FROM test FETCH FIRST ROWS ONLY SELECT * FROM test FETCH FIRST 1 ROWS ONLY +SELECT * FROM test ORDER BY id DESC FETCH FIRST 10 ROWS WITH TIES +SELECT * FROM test ORDER BY id DESC FETCH FIRST 10 PERCENT ROWS WITH TIES SELECT * FROM test FETCH NEXT 1 ROWS ONLY SELECT (1 > 2) AS x FROM test SELECT NOT (1 > 2) FROM test @@ -554,6 +561,7 @@ CREATE TABLE asd AS SELECT asd FROM asd WITH NO DATA CREATE TABLE asd AS SELECT asd FROM asd WITH DATA CREATE TABLE products (x INT GENERATED BY DEFAULT AS IDENTITY) CREATE TABLE products (x INT GENERATED ALWAYS AS IDENTITY) +CREATE TABLE konyvszerzo (szerzo_azon INT CONSTRAINT konyvszerzo_szerzo_fk REFERENCES szerzo) CREATE TABLE IF NOT EXISTS customer (pk BIGINT NOT NULL GENERATED ALWAYS AS IDENTITY (INCREMENT BY 1)) CREATE TABLE customer (pk BIGINT NOT NULL GENERATED ALWAYS AS IDENTITY (START WITH 10 INCREMENT BY 1 MINVALUE -1 MAXVALUE 1 NO CYCLE)) CREATE TABLE customer (pk BIGINT NOT NULL GENERATED ALWAYS AS IDENTITY (START WITH 10)) @@ -640,6 +648,7 @@ DELETE FROM y DELETE FROM event USING sales WHERE event.eventid = sales.eventid DELETE FROM event USING sales, USING bla WHERE event.eventid = sales.eventid DELETE FROM event USING sales AS s WHERE event.eventid = s.eventid +DELETE FROM event AS event USING sales AS s WHERE event.eventid = s.eventid PREPARE statement EXECUTE statement DROP TABLE a @@ -648,6 +657,7 @@ DROP TABLE IF EXISTS a DROP TABLE IF EXISTS a.b DROP TABLE a CASCADE DROP TABLE s_hajo CASCADE CONSTRAINTS +DROP TABLE a PURGE DROP VIEW a DROP VIEW a.b DROP VIEW IF EXISTS a @@ -717,12 +727,14 @@ SELECT a /* x */ /* y */ /* z */, b /* k */ /* m */ SELECT * FROM foo /* x */, bla /* x */ SELECT 1 /* comment */ + 1 SELECT 1 /* c1 */ + 2 /* c2 */ +SELECT 1 /* c1 */ + /* c2 */ 2 /* c3 */ SELECT 1 /* c1 */ + 2 /* c2 */ + 3 /* c3 */ SELECT 1 /* c1 */ + 2 /* c2 */, 3 /* c3 */ SELECT x FROM a.b.c /* x */, e.f.g /* x */ SELECT FOO(x /* c */) /* FOO */, b /* b */ SELECT FOO(x /* c1 */ + y /* c2 */ + BLA(5 /* c3 */)) FROM (VALUES (1 /* c4 */, "test" /* c5 */)) /* c6 */ INSERT INTO foo SELECT * FROM bar /* comment */ +/* c */ WITH x AS (SELECT 1) SELECT * FROM x SELECT a FROM x WHERE a COLLATE 'utf8_general_ci' = 'b' SELECT x AS INTO FROM bla SELECT * INTO newevent FROM event @@ -736,6 +748,7 @@ ALTER TABLE IF EXISTS integers ADD COLUMN k INT ALTER TABLE integers ADD COLUMN l INT DEFAULT 10 ALTER TABLE measurements ADD COLUMN mtime TIMESTAMPTZ DEFAULT NOW() ALTER TABLE integers DROP COLUMN k +ALTER TABLE integers DROP PRIMARY KEY ALTER TABLE integers DROP COLUMN IF EXISTS k ALTER TABLE integers DROP COLUMN k CASCADE ALTER TABLE integers ALTER COLUMN i TYPE VARCHAR @@ -760,6 +773,7 @@ STRUCT<VARCHAR(10)>("bla") STRUCT<INT>(5) STRUCT<DATE>("2011-05-05") STRUCT<x INT, y TEXT>(1, t.str_col) +STRUCT<int INT> SELECT CAST(NULL AS ARRAY<INT>) IS NULL AS array_is_null ALTER TABLE "schema"."tablename" ADD CONSTRAINT "CHK_Name" CHECK (NOT "IdDwh" IS NULL AND "IdDwh" <> (0)) ALTER TABLE persons ADD CONSTRAINT persons_pk PRIMARY KEY (first_name, last_name) @@ -803,3 +817,6 @@ JSON_OBJECT('x': NULL, 'y': 1 WITH UNIQUE KEYS) JSON_OBJECT('x': NULL, 'y': 1 ABSENT ON NULL WITH UNIQUE KEYS) JSON_OBJECT('x': 1 RETURNING VARCHAR(100)) JSON_OBJECT('x': 1 RETURNING VARBINARY FORMAT JSON ENCODING UTF8) +SELECT if.x +SELECT NEXT VALUE FOR db.schema.sequence_name +SELECT NEXT VALUE FOR db.schema.sequence_name OVER (ORDER BY foo), col diff --git a/tests/fixtures/optimizer/canonicalize.sql b/tests/fixtures/optimizer/canonicalize.sql index 7582f3a..ccf2f16 100644 --- a/tests/fixtures/optimizer/canonicalize.sql +++ b/tests/fixtures/optimizer/canonicalize.sql @@ -11,7 +11,7 @@ SELECT CAST(1 + 3.2 AS DOUBLE) AS a FROM w AS w; SELECT 1 + 3.2 AS "a" FROM "w" AS "w"; SELECT CAST("2022-01-01" AS DATE) + INTERVAL '1' day; -SELECT CAST("2022-01-01" AS DATE) + INTERVAL '1' "day" AS "_col_0"; +SELECT CAST("2022-01-01" AS DATE) + INTERVAL '1' day AS "_col_0"; -------------------------------------- -- Ensure boolean predicates diff --git a/tests/fixtures/optimizer/normalize.sql b/tests/fixtures/optimizer/normalize.sql index a84fadf..803a474 100644 --- a/tests/fixtures/optimizer/normalize.sql +++ b/tests/fixtures/optimizer/normalize.sql @@ -39,3 +39,6 @@ A OR ((((B OR C) AND (B OR D)) OR C) AND (((B OR C) AND (B OR D)) OR D)); (A AND B) OR (C OR (D AND E)); (A OR C OR D) AND (A OR C OR E) AND (B OR C OR D) AND (B OR C OR E); + +SELECT * FROM x WHERE (A AND B) OR C; +SELECT * FROM x WHERE (A OR C) AND (B OR C); diff --git a/tests/fixtures/optimizer/qualify_columns.sql b/tests/fixtures/optimizer/qualify_columns.sql index 74e2d0a..3013bba 100644 --- a/tests/fixtures/optimizer/qualify_columns.sql +++ b/tests/fixtures/optimizer/qualify_columns.sql @@ -131,6 +131,14 @@ SELECT DATE_TRUNC(x.a, MONTH) AS a FROM x AS x; SELECT x FROM READ_PARQUET('path.parquet', hive_partition=1); SELECT _q_0.x AS x FROM READ_PARQUET('path.parquet', hive_partition = 1) AS _q_0; +# execute: false +select * from (values (1, 2)); +SELECT _q_0._col_0 AS _col_0, _q_0._col_1 AS _col_1 FROM (VALUES (1, 2)) AS _q_0(_col_0, _col_1); + +# execute: false +select * from (values (1, 2)) x; +SELECT x._col_0 AS _col_0, x._col_1 AS _col_1 FROM (VALUES (1, 2)) AS x(_col_0, _col_1); + -------------------------------------- -- Derived tables -------------------------------------- @@ -317,6 +325,21 @@ SELECT COALESCE(y.b, z.b) AS b, COALESCE(y.c, z.c) AS c FROM y AS y JOIN z AS z SELECT * FROM y JOIN z USING(b, c) WHERE b = 2 AND c = 3; SELECT COALESCE(y.b, z.b) AS b, COALESCE(y.c, z.c) AS c FROM y AS y JOIN z AS z ON y.b = z.b AND y.c = z.c WHERE COALESCE(y.b, z.b) = 2 AND COALESCE(y.c, z.c) = 3; +-- We can safely convert `b` to `x.b` in the following two queries, because the original queries +-- would be invalid if `b` also existed in `t`'s schema (which we don't know), due to ambiguity. + +# execute: false +SELECT b FROM x JOIN t USING(a); +SELECT x.b AS b FROM x AS x JOIN t AS t ON x.a = t.a; + +# execute: false +SELECT b FROM t JOIN x USING(a); +SELECT x.b AS b FROM t AS t JOIN x AS x ON t.a = x.a; + +# execute: false +SELECT a FROM t1 JOIN t2 USING(a); +SELECT COALESCE(t1.a, t2.a) AS a FROM t1 AS t1 JOIN t2 AS t2 ON t1.a = t2.a; + -------------------------------------- -- Hint with table reference -------------------------------------- diff --git a/tests/fixtures/optimizer/simplify.sql b/tests/fixtures/optimizer/simplify.sql index 54ec64b..a2cd859 100644 --- a/tests/fixtures/optimizer/simplify.sql +++ b/tests/fixtures/optimizer/simplify.sql @@ -572,3 +572,6 @@ x > 3; 'a' < 'b'; TRUE; + +x = 2018 OR x <> 2018; +x <> 2018 OR x = 2018;
\ No newline at end of file diff --git a/tests/fixtures/optimizer/tpc-ds/tpc-ds.sql b/tests/fixtures/optimizer/tpc-ds/tpc-ds.sql index d9a06cc..9168508 100644 --- a/tests/fixtures/optimizer/tpc-ds/tpc-ds.sql +++ b/tests/fixtures/optimizer/tpc-ds/tpc-ds.sql @@ -2500,7 +2500,7 @@ JOIN "date_dim" AS "date_dim" ON "catalog_sales"."cs_ship_date_sk" = "date_dim"."d_date_sk" AND "date_dim"."d_date" >= '2002-3-01' AND CAST("date_dim"."d_date" AS DATE) <= ( - CAST('2002-3-01' AS DATE) + INTERVAL '60' "day" + CAST('2002-3-01' AS DATE) + INTERVAL '60' day ) JOIN "customer_address" AS "customer_address" ON "catalog_sales"."cs_ship_addr_sk" = "customer_address"."ca_address_sk" @@ -9420,7 +9420,7 @@ JOIN "date_dim" AS "date_dim_2" AND "date_dim_2"."d_year" = 2002 JOIN "date_dim" AS "date_dim_3" ON "catalog_sales"."cs_ship_date_sk" = "date_dim_3"."d_date_sk" - AND "date_dim_3"."d_date" > CONCAT("date_dim_2"."d_date", INTERVAL '5' "day") + AND "date_dim_3"."d_date" > CONCAT("date_dim_2"."d_date", INTERVAL '5' day) LEFT JOIN "promotion" AS "promotion" ON "catalog_sales"."cs_promo_sk" = "promotion"."p_promo_sk" LEFT JOIN "catalog_returns" AS "catalog_returns" @@ -12200,7 +12200,7 @@ JOIN "date_dim" AS "date_dim" ON "date_dim"."d_date" >= '2000-3-01' AND "web_sales"."ws_ship_date_sk" = "date_dim"."d_date_sk" AND CAST("date_dim"."d_date" AS DATE) <= ( - CAST('2000-3-01' AS DATE) + INTERVAL '60' "day" + CAST('2000-3-01' AS DATE) + INTERVAL '60' day ) JOIN "customer_address" AS "customer_address" ON "customer_address"."ca_state" = 'MT' @@ -12295,7 +12295,7 @@ JOIN "date_dim" AS "date_dim" ON "date_dim"."d_date" >= '2000-4-01' AND "web_sales"."ws_ship_date_sk" = "date_dim"."d_date_sk" AND CAST("date_dim"."d_date" AS DATE) <= ( - CAST('2000-4-01' AS DATE) + INTERVAL '60' "day" + CAST('2000-4-01' AS DATE) + INTERVAL '60' day ) JOIN "customer_address" AS "customer_address" ON "customer_address"."ca_state" = 'IN' diff --git a/tests/test_build.py b/tests/test_build.py index 43707b0..c4b97ce 100644 --- a/tests/test_build.py +++ b/tests/test_build.py @@ -18,7 +18,59 @@ from sqlglot import ( class TestBuild(unittest.TestCase): def test_build(self): + x = condition("x") + for expression, sql, *dialect in [ + (lambda: x + 1, "x + 1"), + (lambda: 1 + x, "1 + x"), + (lambda: x - 1, "x - 1"), + (lambda: 1 - x, "1 - x"), + (lambda: x * 1, "x * 1"), + (lambda: 1 * x, "1 * x"), + (lambda: x / 1, "x / 1"), + (lambda: 1 / x, "1 / x"), + (lambda: x // 1, "CAST(x / 1 AS INT)"), + (lambda: 1 // x, "CAST(1 / x AS INT)"), + (lambda: x % 1, "x % 1"), + (lambda: 1 % x, "1 % x"), + (lambda: x**1, "POWER(x, 1)"), + (lambda: 1**x, "POWER(1, x)"), + (lambda: x & 1, "x AND 1"), + (lambda: 1 & x, "1 AND x"), + (lambda: x | 1, "x OR 1"), + (lambda: 1 | x, "1 OR x"), + (lambda: x < 1, "x < 1"), + (lambda: 1 < x, "x > 1"), + (lambda: x <= 1, "x <= 1"), + (lambda: 1 <= x, "x >= 1"), + (lambda: x > 1, "x > 1"), + (lambda: 1 > x, "x < 1"), + (lambda: x >= 1, "x >= 1"), + (lambda: 1 >= x, "x <= 1"), + (lambda: x.eq(1), "x = 1"), + (lambda: x.neq(1), "x <> 1"), + (lambda: x.isin(1, "2"), "x IN (1, '2')"), + (lambda: x.isin(query="select 1"), "x IN (SELECT 1)"), + (lambda: 1 + x + 2 + 3, "1 + x + 2 + 3"), + (lambda: 1 + x * 2 + 3, "1 + (x * 2) + 3"), + (lambda: x * 1 * 2 + 3, "(x * 1 * 2) + 3"), + (lambda: 1 + (x * 2) / 3, "1 + ((x * 2) / 3)"), + (lambda: x & "y", "x AND 'y'"), + (lambda: x | "y", "x OR 'y'"), + (lambda: -x, "-x"), + (lambda: ~x, "NOT x"), + (lambda: x[1], "x[1]"), + (lambda: x[1, 2], "x[1, 2]"), + (lambda: x["y"] + 1, "x['y'] + 1"), + (lambda: x.like("y"), "x LIKE 'y'"), + (lambda: x.ilike("y"), "x ILIKE 'y'"), + (lambda: x.rlike("y"), "REGEXP_LIKE(x, 'y')"), + ( + lambda: exp.Case().when("x = 1", "x").else_("bar"), + "CASE WHEN x = 1 THEN x ELSE bar END", + ), + (lambda: exp.func("COALESCE", "x", 1), "COALESCE(x, 1)"), + (lambda: select("x"), "SELECT x"), (lambda: select("x"), "SELECT x"), (lambda: select("x", "y"), "SELECT x, y"), (lambda: select("x").from_("tbl"), "SELECT x FROM tbl"), diff --git a/tests/test_expressions.py b/tests/test_expressions.py index b09b2ab..eb0cf56 100644 --- a/tests/test_expressions.py +++ b/tests/test_expressions.py @@ -244,11 +244,11 @@ class TestExpressions(unittest.TestCase): def test_function_building(self): self.assertEqual(exp.func("max", 1).sql(), "MAX(1)") self.assertEqual(exp.func("max", 1, 2).sql(), "MAX(1, 2)") - self.assertEqual(exp.func("bla", 1, "foo").sql(), "BLA(1, 'foo')") + self.assertEqual(exp.func("bla", 1, "foo").sql(), "BLA(1, foo)") self.assertEqual(exp.func("COUNT", exp.Star()).sql(), "COUNT(*)") self.assertEqual(exp.func("bloo").sql(), "BLOO()") self.assertEqual( - exp.func("locate", "x", "xo", dialect="hive").sql("hive"), "LOCATE('x', 'xo')" + exp.func("locate", "'x'", "'xo'", dialect="hive").sql("hive"), "LOCATE('x', 'xo')" ) self.assertIsInstance(exp.func("instr", "x", "b", dialect="mysql"), exp.StrPosition) @@ -528,6 +528,7 @@ class TestExpressions(unittest.TestCase): self.assertIsInstance(parse_one("VARIANCE_POP(a)"), exp.VariancePop) self.assertIsInstance(parse_one("YEAR(a)"), exp.Year) self.assertIsInstance(parse_one("HLL(a)"), exp.Hll) + self.assertIsInstance(parse_one("ARRAY(time, foo)"), exp.Array) def test_column(self): column = parse_one("a.b.c.d") diff --git a/tests/test_lineage.py b/tests/test_lineage.py index 7a48605..1d13dd3 100644 --- a/tests/test_lineage.py +++ b/tests/test_lineage.py @@ -1,3 +1,5 @@ +from __future__ import annotations + import unittest from sqlglot.lineage import lineage @@ -9,12 +11,146 @@ class TestLineage(unittest.TestCase): def test_lineage(self) -> None: node = lineage( "a", - "SELECT a FROM y", + "SELECT a FROM z", schema={"x": {"a": "int"}}, - sources={"y": "SELECT * FROM x"}, + sources={"y": "SELECT * FROM x", "z": "SELECT a FROM y"}, ) self.assertEqual( node.source.sql(), + "SELECT z.a AS a FROM (SELECT y.a AS a FROM (SELECT x.a AS a FROM x AS x) AS y /* source: y */) AS z /* source: z */", + ) + self.assertEqual(node.alias, "") + + downstream = node.downstream[0] + self.assertEqual( + downstream.source.sql(), "SELECT y.a AS a FROM (SELECT x.a AS a FROM x AS x) AS y /* source: y */", ) + self.assertEqual(downstream.alias, "z") + + downstream = downstream.downstream[0] + self.assertEqual( + downstream.source.sql(), + "SELECT x.a AS a FROM x AS x", + ) + self.assertEqual(downstream.alias, "y") self.assertGreater(len(node.to_html()._repr_html_()), 1000) + + def test_lineage_sql_with_cte(self) -> None: + node = lineage( + "a", + "WITH z AS (SELECT a FROM y) SELECT a FROM z", + schema={"x": {"a": "int"}}, + sources={"y": "SELECT * FROM x"}, + ) + self.assertEqual( + node.source.sql(), + "WITH z AS (SELECT y.a AS a FROM (SELECT x.a AS a FROM x AS x) AS y /* source: y */) SELECT z.a AS a FROM z", + ) + self.assertEqual(node.alias, "") + + # Node containing expanded CTE expression + downstream = node.downstream[0] + self.assertEqual( + downstream.source.sql(), + "SELECT y.a AS a FROM (SELECT x.a AS a FROM x AS x) AS y /* source: y */", + ) + self.assertEqual(downstream.alias, "") + + downstream = downstream.downstream[0] + self.assertEqual( + downstream.source.sql(), + "SELECT x.a AS a FROM x AS x", + ) + self.assertEqual(downstream.alias, "y") + + def test_lineage_source_with_cte(self) -> None: + node = lineage( + "a", + "SELECT a FROM z", + schema={"x": {"a": "int"}}, + sources={"z": "WITH y AS (SELECT * FROM x) SELECT a FROM y"}, + ) + self.assertEqual( + node.source.sql(), + "SELECT z.a AS a FROM (WITH y AS (SELECT x.a AS a FROM x AS x) SELECT y.a AS a FROM y) AS z /* source: z */", + ) + self.assertEqual(node.alias, "") + + downstream = node.downstream[0] + self.assertEqual( + downstream.source.sql(), + "WITH y AS (SELECT x.a AS a FROM x AS x) SELECT y.a AS a FROM y", + ) + self.assertEqual(downstream.alias, "z") + + downstream = downstream.downstream[0] + self.assertEqual( + downstream.source.sql(), + "SELECT x.a AS a FROM x AS x", + ) + self.assertEqual(downstream.alias, "") + + def test_lineage_source_with_star(self) -> None: + node = lineage( + "a", + "WITH y AS (SELECT * FROM x) SELECT a FROM y", + ) + self.assertEqual( + node.source.sql(), + "WITH y AS (SELECT * FROM x AS x) SELECT y.a AS a FROM y", + ) + self.assertEqual(node.alias, "") + + downstream = node.downstream[0] + self.assertEqual( + downstream.source.sql(), + "SELECT * FROM x AS x", + ) + self.assertEqual(downstream.alias, "") + + def test_lineage_external_col(self) -> None: + node = lineage( + "a", + "WITH y AS (SELECT * FROM x) SELECT a FROM y JOIN z USING (uid)", + ) + self.assertEqual( + node.source.sql(), + "WITH y AS (SELECT * FROM x AS x) SELECT a AS a FROM y JOIN z AS z ON y.uid = z.uid", + ) + self.assertEqual(node.alias, "") + + downstream = node.downstream[0] + self.assertEqual( + downstream.source.sql(), + "?", + ) + self.assertEqual(downstream.alias, "") + + def test_lineage_values(self) -> None: + node = lineage( + "a", + "SELECT a FROM y", + sources={"y": "SELECT a FROM (VALUES (1), (2)) AS t (a)"}, + ) + self.assertEqual( + node.source.sql(), + "SELECT y.a AS a FROM (SELECT t.a AS a FROM (VALUES (1), (2)) AS t(a)) AS y /* source: y */", + ) + self.assertEqual(node.alias, "") + + downstream = node.downstream[0] + self.assertEqual( + downstream.source.sql(), + "SELECT t.a AS a FROM (VALUES (1), (2)) AS t(a)", + ) + self.assertEqual(downstream.expression.sql(), "t.a AS a") + self.assertEqual(downstream.alias, "y") + + downstream = downstream.downstream[0] + self.assertEqual( + downstream.source.sql(), + "(VALUES (1), (2)) AS t(a)", + ) + self.assertEqual(downstream.expression.sql(), "a") + self.assertEqual(downstream.alias, "") diff --git a/tests/test_parser.py b/tests/test_parser.py index 07a5fd7..816471e 100644 --- a/tests/test_parser.py +++ b/tests/test_parser.py @@ -22,7 +22,7 @@ class TestParser(unittest.TestCase): { "description": "Invalid expression / Unexpected token", "line": 1, - "col": 1, + "col": 7, "start_context": "", "highlight": "SELECT", "end_context": " 1;", @@ -40,7 +40,7 @@ class TestParser(unittest.TestCase): { "description": "Invalid expression / Unexpected token", "line": 1, - "col": 1, + "col": 7, "start_context": "", "highlight": "SELECT", "end_context": " 1;", @@ -49,7 +49,7 @@ class TestParser(unittest.TestCase): { "description": "Invalid expression / Unexpected token", "line": 1, - "col": 1, + "col": 7, "start_context": "", "highlight": "SELECT", "end_context": " 1;", @@ -112,6 +112,8 @@ class TestParser(unittest.TestCase): self.assertIsInstance(lambda_expr.this.this, exp.Dot) self.assertEqual(lambda_expr.sql(), "x -> x.id = id") + self.assertIsNone(parse_one("FILTER([], x -> x)").find(exp.Column)) + def test_transactions(self): expression = parse_one("BEGIN TRANSACTION") self.assertIsNone(expression.this) @@ -222,6 +224,7 @@ class TestParser(unittest.TestCase): self.assertEqual(parse_one("SELECT @x, @@x, @1").sql(), "SELECT @x, @@x, @1") def test_var(self): + self.assertIsInstance(parse_one("INTERVAL '1' DAY").args["unit"], exp.Var) self.assertEqual(parse_one("SELECT @JOIN, @'foo'").sql(), "SELECT @JOIN, @'foo'") def test_comments(self): @@ -374,3 +377,96 @@ class TestParser(unittest.TestCase): parse_one("ALTER TABLE foo RENAME TO bar").sql(), "ALTER TABLE foo RENAME TO bar", ) + + def test_pivot_columns(self): + nothing_aliased = """ + SELECT * FROM ( + SELECT partname, price FROM part + ) PIVOT (AVG(price) FOR partname IN ('prop', 'rudder')) + """ + + everything_aliased = """ + SELECT * FROM ( + SELECT partname, price FROM part + ) PIVOT (AVG(price) AS avg_price FOR partname IN ('prop' AS prop1, 'rudder' AS rudder1)) + """ + + only_pivot_columns_aliased = """ + SELECT * FROM ( + SELECT partname, price FROM part + ) PIVOT (AVG(price) FOR partname IN ('prop' AS prop1, 'rudder' AS rudder1)) + """ + + columns_partially_aliased = """ + SELECT * FROM ( + SELECT partname, price FROM part + ) PIVOT (AVG(price) FOR partname IN ('prop' AS prop1, 'rudder')) + """ + + multiple_aggregates_aliased = """ + SELECT * FROM ( + SELECT partname, price, quality FROM part + ) PIVOT (AVG(price) AS p, MAX(quality) AS q FOR partname IN ('prop' AS prop1, 'rudder')) + """ + + multiple_aggregates_not_aliased = """ + SELECT * FROM ( + SELECT partname, price, quality FROM part + ) PIVOT (AVG(price), MAX(quality) FOR partname IN ('prop' AS prop1, 'rudder')) + """ + + multiple_aggregates_not_aliased_with_quoted_identifier = """ + SELECT * FROM ( + SELECT partname, price, quality FROM part + ) PIVOT (AVG(`PrIcE`), MAX(quality) FOR partname IN ('prop' AS prop1, 'rudder')) + """ + + query_to_column_names = { + nothing_aliased: { + "bigquery": ["prop", "rudder"], + "redshift": ["prop", "rudder"], + "snowflake": ['"prop"', '"rudder"'], + "spark": ["prop", "rudder"], + }, + everything_aliased: { + "bigquery": ["avg_price_prop1", "avg_price_rudder1"], + "redshift": ["prop1_avg_price", "rudder1_avg_price"], + "spark": ["prop1", "rudder1"], + }, + only_pivot_columns_aliased: { + "bigquery": ["prop1", "rudder1"], + "redshift": ["prop1", "rudder1"], + "spark": ["prop1", "rudder1"], + }, + columns_partially_aliased: { + "bigquery": ["prop1", "rudder"], + "redshift": ["prop1", "rudder"], + "spark": ["prop1", "rudder"], + }, + multiple_aggregates_aliased: { + "bigquery": ["p_prop1", "q_prop1", "p_rudder", "q_rudder"], + "spark": ["prop1_p", "prop1_q", "rudder_p", "rudder_q"], + }, + multiple_aggregates_not_aliased: { + "spark": [ + "`prop1_avg(price)`", + "`prop1_max(quality)`", + "`rudder_avg(price)`", + "`rudder_max(quality)`", + ], + }, + multiple_aggregates_not_aliased_with_quoted_identifier: { + "spark": [ + "`prop1_avg(PrIcE)`", + "`prop1_max(quality)`", + "`rudder_avg(PrIcE)`", + "`rudder_max(quality)`", + ], + }, + } + + for query, dialect_columns in query_to_column_names.items(): + for dialect, expected_columns in dialect_columns.items(): + expr = parse_one(query, read=dialect) + columns = expr.args["from"].expressions[0].args["pivots"][0].args["columns"] + self.assertEqual(expected_columns, [col.sql(dialect=dialect) for col in columns]) diff --git a/tests/test_schema.py b/tests/test_schema.py index dc7e5b2..92cf04a 100644 --- a/tests/test_schema.py +++ b/tests/test_schema.py @@ -163,8 +163,8 @@ class TestSchema(unittest.TestCase): self.assertEqual(schema.column_names("test"), ["x", "y"]) def test_schema_get_column_type(self): - schema = MappingSchema({"a": {"b": "varchar"}}) - self.assertEqual(schema.get_column_type("a", "b").this, exp.DataType.Type.VARCHAR) + schema = MappingSchema({"A": {"b": "varchar"}}) + self.assertEqual(schema.get_column_type("a", "B").this, exp.DataType.Type.VARCHAR) self.assertEqual( schema.get_column_type(exp.Table(this="a"), exp.Column(this="b")).this, exp.DataType.Type.VARCHAR, @@ -213,3 +213,11 @@ class TestSchema(unittest.TestCase): # Clickhouse supports both `` and "" for identifier quotes; sqlglot uses "" when generating sql schema = MappingSchema(schema={"x": {"`y`": "INT"}}, dialect="clickhouse") self.assertEqual(schema.column_names(exp.Table(this="x")), ["y"]) + + # Check that add_table normalizes both the table and the column names to be added/updated + schema = MappingSchema() + schema.add_table("Foo", {"SomeColumn": "INT", '"SomeColumn"': "DOUBLE"}) + + table_foo = exp.Table(this="fOO") + + self.assertEqual(schema.column_names(table_foo), ["somecolumn", "SomeColumn"]) diff --git a/tests/test_tokens.py b/tests/test_tokens.py index 8481f4d..987c60b 100644 --- a/tests/test_tokens.py +++ b/tests/test_tokens.py @@ -14,6 +14,7 @@ class TestTokens(unittest.TestCase): ("foo", []), ("foo /*comment 1*/ /*comment 2*/", ["comment 1", "comment 2"]), ("foo\n-- comment", [" comment"]), + ("1 /*/2 */", ["/2 "]), ] for sql, comment in sql_comment: @@ -22,14 +23,17 @@ class TestTokens(unittest.TestCase): def test_token_line(self): tokens = Tokenizer().tokenize( """SELECT /* - line break - */ - 'x - y', - x""" +line break +*/ +'x + y', +x""" ) + self.assertEqual(tokens[1].line, 5) + self.assertEqual(tokens[1].col, 3) self.assertEqual(tokens[-1].line, 6) + self.assertEqual(tokens[-1].col, 1) def test_command(self): tokens = Tokenizer().tokenize("SHOW;") @@ -46,6 +50,10 @@ class TestTokens(unittest.TestCase): self.assertEqual(tokens[2].token_type, TokenType.SHOW) self.assertEqual(tokens[3].token_type, TokenType.SEMICOLON) + def test_error_msg(self): + with self.assertRaisesRegex(ValueError, "Error tokenizing 'select.*"): + Tokenizer().tokenize("select /*") + def test_jinja(self): tokenizer = Tokenizer() diff --git a/tests/test_transforms.py b/tests/test_transforms.py index 1e85b80..24d8c30 100644 --- a/tests/test_transforms.py +++ b/tests/test_transforms.py @@ -106,6 +106,11 @@ class TestTransforms(unittest.TestCase): "SELECT c2, SUM(c3) OVER (PARTITION BY c2) AS r FROM t1 WHERE c3 < 4 GROUP BY c2, c3 HAVING SUM(c1) > 3 QUALIFY r IN (SELECT MIN(c1) FROM test GROUP BY c2 HAVING MIN(c1) > 3)", "SELECT c2, r FROM (SELECT c2, SUM(c3) OVER (PARTITION BY c2) AS r, c1 FROM t1 WHERE c3 < 4 GROUP BY c2, c3 HAVING SUM(c1) > 3) AS _t WHERE r IN (SELECT MIN(c1) FROM test GROUP BY c2 HAVING MIN(c1) > 3)", ) + self.validate( + eliminate_qualify, + "SELECT x FROM y QUALIFY ROW_NUMBER() OVER (PARTITION BY p)", + "SELECT x FROM (SELECT x, ROW_NUMBER() OVER (PARTITION BY p) AS _w, p FROM y) AS _t WHERE _w", + ) def test_remove_precision_parameterized_types(self): self.validate( diff --git a/tests/test_transpile.py b/tests/test_transpile.py index 36e0aa6..d68f6f8 100644 --- a/tests/test_transpile.py +++ b/tests/test_transpile.py @@ -20,6 +20,9 @@ class TestTranspile(unittest.TestCase): self.assertEqual(transpile(sql, **kwargs)[0], target) def test_alias(self): + self.assertEqual(transpile("SELECT SUM(y) KEEP")[0], "SELECT SUM(y) AS KEEP") + self.assertEqual(transpile("SELECT 1 overwrite")[0], "SELECT 1 AS overwrite") + self.assertEqual(transpile("SELECT 1 is")[0], "SELECT 1 AS is") self.assertEqual(transpile("SELECT 1 current_time")[0], "SELECT 1 AS current_time") self.assertEqual( transpile("SELECT 1 current_timestamp")[0], "SELECT 1 AS current_timestamp" @@ -87,6 +90,7 @@ class TestTranspile(unittest.TestCase): self.validate("SELECT 3>=3", "SELECT 3 >= 3") def test_comments(self): + self.validate("SELECT 1 /*/2 */", "SELECT 1 /* /2 */") self.validate("SELECT */*comment*/", "SELECT * /* comment */") self.validate( "SELECT * FROM table /*comment 1*/ /*comment 2*/", @@ -200,6 +204,65 @@ FROM bar /* comment 5 */, tbl /* comment 6 */""", read="mysql", pretty=True, ) + self.validate( + """ + SELECT a FROM b + WHERE foo + -- comment 1 + AND bar + -- comment 2 + AND bla; + """, + "SELECT a FROM b WHERE foo AND /* comment 1 */ bar AND /* comment 2 */ bla", + ) + self.validate( + """ + SELECT a FROM b WHERE foo + -- comment 1 + """, + "SELECT a FROM b WHERE foo /* comment 1 */", + ) + self.validate( + """ + select a from b + where foo + -- comment 1 + and bar + -- comment 2 + and bla + """, + """SELECT + a +FROM b +WHERE + foo /* comment 1 */ AND bar AND bla /* comment 2 */""", + pretty=True, + ) + self.validate( + """ + -- test + WITH v AS ( + SELECT + 1 AS literal + ) + SELECT + * + FROM v + """, + """/* test */ +WITH v AS ( + SELECT + 1 AS literal +) +SELECT + * +FROM v""", + pretty=True, + ) + self.validate( + "(/* 1 */ 1 ) /* 2 */", + "(1) /* 1 */ /* 2 */", + ) def test_types(self): self.validate("INT 1", "CAST(1 AS INT)") @@ -288,7 +351,6 @@ FROM bar /* comment 5 */, tbl /* comment 6 */""", "ALTER TABLE integers ADD k INTEGER", "ALTER TABLE integers ADD COLUMN k INT", ) - self.validate("ALTER TABLE integers DROP k", "ALTER TABLE integers DROP COLUMN k") self.validate( "ALTER TABLE integers ALTER i SET DATA TYPE VARCHAR", "ALTER TABLE integers ALTER COLUMN i TYPE VARCHAR", @@ -299,6 +361,11 @@ FROM bar /* comment 5 */, tbl /* comment 6 */""", ) def test_time(self): + self.validate("INTERVAL '1 day'", "INTERVAL '1' day") + self.validate("INTERVAL '1 days' * 5", "INTERVAL '1' days * 5") + self.validate("5 * INTERVAL '1 day'", "5 * INTERVAL '1' day") + self.validate("INTERVAL 1 day", "INTERVAL '1' day") + self.validate("INTERVAL 2 months", "INTERVAL '2' months") self.validate("TIMESTAMP '2020-01-01'", "CAST('2020-01-01' AS TIMESTAMP)") self.validate("TIMESTAMP WITH TIME ZONE '2020-01-01'", "CAST('2020-01-01' AS TIMESTAMPTZ)") self.validate( @@ -431,6 +498,13 @@ FROM bar /* comment 5 */, tbl /* comment 6 */""", mock_logger.warning.assert_any_call("Applying array index offset (%s)", 1) mock_logger.warning.assert_any_call("Applying array index offset (%s)", -1) + self.validate("x[x - 1]", "x[x - 1]", write="presto", identity=False) + self.validate( + "x[array_size(y) - 1]", "x[CARDINALITY(y) - 1 + 1]", write="presto", identity=False + ) + self.validate("x[3 - 1]", "x[3]", write="presto", identity=False) + self.validate("MAP(a, b)[0]", "MAP(a, b)[0]", write="presto", identity=False) + def test_identify_lambda(self): self.validate("x(y -> y)", 'X("y" -> "y")', identify=True) @@ -467,14 +541,14 @@ FROM bar /* comment 5 */, tbl /* comment 6 */""", def test_error_level(self, logger): invalid = "x + 1. (" expected_messages = [ - "Required keyword: 'expressions' missing for <class 'sqlglot.expressions.Aliases'>. Line 1, Col: 8.\n x + 1. \033[4m(\033[0m", - "Expecting ). Line 1, Col: 8.\n x + 1. \033[4m(\033[0m", + "Required keyword: 'expressions' missing for <class 'sqlglot.expressions.Aliases'>. Line 1, Col: 9.\n x + 1. \033[4m(\033[0m", + "Expecting ). Line 1, Col: 9.\n x + 1. \033[4m(\033[0m", ] expected_errors = [ { "description": "Required keyword: 'expressions' missing for <class 'sqlglot.expressions.Aliases'>", "line": 1, - "col": 8, + "col": 9, "start_context": "x + 1. ", "highlight": "(", "end_context": "", @@ -483,7 +557,7 @@ FROM bar /* comment 5 */, tbl /* comment 6 */""", { "description": "Expecting )", "line": 1, - "col": 8, + "col": 9, "start_context": "x + 1. ", "highlight": "(", "end_context": "", @@ -507,16 +581,16 @@ FROM bar /* comment 5 */, tbl /* comment 6 */""", more_than_max_errors = "((((" expected_messages = ( - "Required keyword: 'this' missing for <class 'sqlglot.expressions.Paren'>. Line 1, Col: 4.\n (((\033[4m(\033[0m\n\n" - "Expecting ). Line 1, Col: 4.\n (((\033[4m(\033[0m\n\n" - "Expecting ). Line 1, Col: 4.\n (((\033[4m(\033[0m\n\n" + "Required keyword: 'this' missing for <class 'sqlglot.expressions.Paren'>. Line 1, Col: 5.\n (((\033[4m(\033[0m\n\n" + "Expecting ). Line 1, Col: 5.\n (((\033[4m(\033[0m\n\n" + "Expecting ). Line 1, Col: 5.\n (((\033[4m(\033[0m\n\n" "... and 2 more" ) expected_errors = [ { "description": "Required keyword: 'this' missing for <class 'sqlglot.expressions.Paren'>", "line": 1, - "col": 4, + "col": 5, "start_context": "(((", "highlight": "(", "end_context": "", @@ -525,7 +599,7 @@ FROM bar /* comment 5 */, tbl /* comment 6 */""", { "description": "Expecting )", "line": 1, - "col": 4, + "col": 5, "start_context": "(((", "highlight": "(", "end_context": "", |